baber/WOPTO huggingface dataset:
Patent JP-H0964935-A (JP)
Title: Communication control method
Inventor: NARUKAWA KENICHI
IPC: H04L29/08
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the probability of occurrence of frame collision while a channel is subjected to a heavy load by setting a higher probability as a random time takes longer. SOLUTION: The device realizing the method is constituted of a transmission reception circuit (RF circuit) transmitting receiving a radio wave to/from a channel, a control means control section 2 and a timer circuit 3 that counts a set time after the reception of a required signal from the RF circuit 1 and outputs a time expiration signal to the communication control section 2 when the count is finished. The RF circuit 1, the communication control section 2 and the timer circuit 3 are interconnected by a data line. The device forms one communication station and plural communication stations use one channel in common. The end of transmission of other stations is detected and a random time generated at a higher probability as the random time is longer is set with a limit of a prescribed time after the detection.  The presence of a carrier in the channel is monitored for the set random time and the transmission is started when no carrier is in existence as the result.
Patent JP-S61113786-A (JP)
Inventor: RONARUDO JIEI RATSUSHIYU
IPC: C25D3/56
Filed: 1985-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61104971-A (JP)
Inventor: NAGATOMO YASUHARU
IPC: B32B27/32
Filed: 1984-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6197208-A (JP)
Title: Cosmetic and its preparation
Inventor: TOBE MASAAKI
IPC: A61Q1/00
Filed: 1984-10-18
Abstract: PURPOSE:To provide a cosmetic such as eye shadow, suitable for mass- production, and giving a variety of color changes with single cosmetic container, by putting a plurality of cosmetics having various colors in single container in a manner that the color tone at the boundary zones form mixed color tones changing gradually toward the color of the adjacent cosmetic. CONSTITUTION:The cosmetics A-C having different colors are put into single container 1. The color tones of the boundary zones X and Y are mixed color changing gradually from one color tone A (or B) to the other color tone B (or C). Since various color tones not only the above color tones A-C but also the tones corresponding to an arbitrary mixture of the adjacent color tones can be prepared easily in single container 1, a variety of color change can be enjoyed. The cosmetic is suitable for mass-production because the cosmetic can be prepared easily by oscillating the cosmetics horizontally in the filling of plural cosmetics having different colors in the single container, thereby mixing the boundary part of the adjacent cosmetics.
Patent JP-H1151566-A (JP)
Title: Dry housing storage
Inventor: OKAMOTO YOSHIMI
IPC: F26B21/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a dry housing storage which enables supplying of dehumidified air evenly into almost the entire area of a housing chamber and effective utilization of an installing space. SOLUTION: In this dry housing storage 1, a first housing storage 3 is linked to a second housing storage 5 through a hinge part 7. The first and second housing storages 3 and 5 are freely formed in a vertical layout or done so in a horizontal layout through the hinge part 7. Dusts arranged inside a side wall 11 and a side wall 33 are made to communicate with each other through the hinge part 7. Thus, dry air is supplied to a housing chamber 9 and a second housing chamber 31 through the ducts and the air supplied is recovered through the ducts.
Patent JP-H04100986-A (JP)
Title: Formation of creasing pattern on cellulose-based textile
Inventor: KASHIWABARA TORU
IPC: D06M11/40
Filed: 1990-08-20
Abstract: PURPOSE:To develop the subject uniformly dyed creasing pattern by giving a creasing pattern to a cellulose-based textile, subsequently carrying out raising of the surface thereof, carrying out alkali treatment using an aqueous alkali solution of >=a specified concentration and then dyeing the textile. CONSTITUTION:A woven fabric or a nonwoven fabric composed of a cellulose- based textile is subjected to creasing finishing or embossing and the surface thereof is then subjected to raising. Alkali treatment is carried out using an aqueous alkali solution having >=100g/l concentration and the alkali treated textile is subsequently dyed by the conventional method, thus obtaining the objective cellulose-based textile having a developed creasing pattern and uniformly dyed parts which have no creasing pattern.
Patent JP-H0383237-A (JP)
Title: Optical recording medium
Inventor: SATO YOSHIKAZU
IPC: G11B7/258
Filed: 1989-08-25
Abstract: PURPOSE:To obtain a medium which has a long life of recorded data even when stored in a bad environment by constituting a cooling layer of aluminum with aluminum oxide dispersed therein. CONSTITUTION:On a disk substrate 1, there are successively laminated a ZnS protective layer 2, Ge2Sb2Te3 medium layer 3, and ZnS protective layer 4. Further a cooling layer 6 comprising Al with Al2O3 dispersed is formed by sputtering an Al target in Ar gas with trace amt. of oxygen added. Then a surface protective layer 5 comprising UV-curing resin is applied thereon. The cooling layer has stability against a bad environment and thus, the obtd. medium has a long life of recorded data and high reliability.
Patent JP-H0886192-A (JP)
Title: Sediment transport device and sediment transport method in shield tunneling method
Inventor: KASAI TATSUZO
IPC: E21D9/12
Filed: 1994-09-14
Abstract: PURPOSE: To freely lay a sediment transport device according to the curvature of a tunnel even in the case of using a shield machine in a section for excavation of a sharp curve within a horizontal plane or a vertical plane by disposing the sediment transport device over a rear equipment truck to follow up a shield machine, so that casings are bent by a spherical bending joint part. CONSTITUTION: Sediment 5 is transferred to the rear by a sediment discharge device 4, densely discharged to the inside of a first sediment transport device A1 through an intake port Sa, transported to the inside of a second sediment transport device A2, and further transported to the inside of a third sediment transport device A3 to drop on a carry-out truck 6. In the case of using a shield machine 3 in a section for curve excavation, rear equipment trucks 6A, 6B are forced to follow up the shield machine 3, whereby casings C are bent along the tunnel within a horizontal plane, a vertical plane or a plane inclined thereto by spherical pending joint parts 12 of the sediment transport devices A1, A2, A3.
Patent JP-H0382229-A (JP)
Title: Photoelectric converter
Inventor: FUKUHARA KOTARO
IPC: H04B10/40
Filed: 1989-08-25
Abstract: PURPOSE:To convert an optical signal into an electric signal accurately independently of the strength of optical input by providing a circuit outputting some percentage of an output current of a photodetector and constituting a circuit which is neither saturated nor oscillated even when an optical input is large. CONSTITUTION:A current/voltage conversion circuit 6 receiving an output current of a photodetector 1 as it is, and a current voltage conversion circuit 3 receiving some percentage of the output current of the photodetector 1 are employed and the output of them is waveform-shaped by separate circuits. When an optical input is small, the signal resulting from the waveform shaping of the output of the current voltage conversion circuit 6 receiving the output current of the photodetector 1 is selected and when the optical input is large, the signal resulting from the waveform shaping of the output of the current voltage conversion circuit 3 receiving some percentage of the output current of the photodetector 1 is selected. Thus, the circuit oscillation is prevented even when the optical input is strong and the optical signal is converted accurately into an electric signal regardless of the strength of the optical input.
Patent JP-H0381783-A (JP)
Title: Image forming device
Inventor: IIMORI AKIRO
IPC: B41J29/377
Filed: 1989-08-25
Abstract: PURPOSE:To reduce noise without deteriorating image forming ability by driving a cooling fan at a constant speed above a transferred material during an image forming operation, and also driving the cooling fan at a variable speed during stand-by for an image forming operation. CONSTITUTION:When the copying key of a consol panel 30 is operated, and instructions for copying is given, a main control part 70 generates signals for driving various motors, a solenoid, and an exposing lamp, etc.; consequently a copying operation is performed. When the copying machine main body is in the copying condition and an on/off signal, in the on-condition, and a switch signal H are supplied from the main control part 760, a fan motor 90 is driven at a high sped by a fan motor driving circuit 80. As a result, during copying, the cooling fan is rotated at such a rotating speed that it has maximum cooling ability. On the other hand, when the copying condition comes to a stand-by condition, a switch signal L is supplied to the fan motor driving circuit 80 to drive the fan motor 90 at a low speed.
Patent JP-H0948712-A (JP)
Title: Hair growing and fostering agent
Inventor: YAMAMOTO TAKUYA
IPC: A61Q5/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new hair growing and fostering agent excellent in hair growing and fostering effect and having safety sufficiently tolerable for a long term use by using an extract obtained from a specific plant belonging to the family Plantaginaceae. SOLUTION: This hair growing and fostering agent is prepared by using an extract obtained by extracting plantain with a water soluble organic solvent such as methanol or ethanol, or a water containing organic solvent such as acetone. The content of the extract is preferably 0.001-10wt.%. The addition of a skin peripheral vasodilator such as vitamin E or nicotinic acid benzyl ester to the hair growing and fostering agent exhibits further preferable hair growing and fostering effect. The hair growing and fostering agent is e.g. a hair tonic, a shampoo, a rinse, a pomade, a hair lotion or a hair cream.
Patent JP-H1060426-A (JP)
Title: Organic electroluminescent element
Inventor: NAKATSUKA MASAKATSU
IPC: H05B33/14
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject element having improved luminescent life by sandwiching a layer containing a compound having both lactam ring and imide ring between a pair of electrodes. SOLUTION: A layer containing a compound having a lactam ring and an imide ring is sandwiched between a pair of electrodes. The compound is preferably expressed by formula I (R1 and R2 are each H, an alkyl, an aryl, etc.; Ar is a tetravalent aromatic group). The compound of formula I can be produced e.g. by reacting a compound of formula II having two imide rings with potassium hydroxide in the presence of methanol and dimethyl sulfoxide and reacting the product with hydrochloric acid. The compound having both lactam ring and imide rings is preferably used in the luminescent layer and/or the electron-injection transfer layer.  The objective element preferably has the structure of anode/hole-injection transfer layer/luminescent layer/electron-injection transfer layer/cathode, anode/hole-injection transfer layer/luminescent layer/ cathode or anode/luminescent layer/electron-injection transfer layer/cathode.
Patent JP-H09115205-A (JP)
Title: Reel lock release device for magnetic recording / reproducing apparatus
Inventor: RI EIKOU
IPC: G11B15/22
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a reel releasing device for a magnetic recording/reproducing device capable of releasing a reel lock inside two cassette different from each other in size with a simple constitution. SOLUTION: This device is provided with a main base 58 in which a releasing boss insertion hole 60a corresponding to a standard type cassette tape and the releasing boss insertion hole 60b corresponding to a small-sized cassette tape are formed at positions corresponding to through-holes respectively formed on the standard type cassette tape 52 and the small-sized cassette tape 54. A releasing boss 62a corresponding to the standard type cassette tape and the releasing boss 62b corresponding to the small-sized cassette tape and formed respectively to be insertable from the bottom surface of the main base 58 into the releasing boss insertion holes 60a and 60b.  The bottom surfaces of the releasing bosses 62a and 62b are supported by a bracket 66 hinge-connected to the lower end part of a supporting rip provided projectingly from the bottom surface of the main base 58 for performing a seesaw operation at a pair of the releasing boss insertion holes 60a and 60b and the part of the releasing boss 62b coping with the small-sized cassette tape of the bracket 66 is pushed upwards at all times by an elastic means 68.
Patent JP-2001052587-A (JP)
Title: Microrelay
Inventor: NAKAJIMA TAKUYA
IPC: B81B3/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To form a substrate from a silicon wafer, realize a desired isolation characteristic and insertion loss characteristic even when processing a high-frequency signal, and prevent generation of unnecessary radiation. SOLUTION: This microrelay has an upper contact part 15a electrically conducted to a moving contact 15, exposed on the upper surface of a moving substrate 2; and a cap member 3 covering the moving substrate 2, provided to a fixed substrate 1. The cap member 3 is formed with a conductive part 19 connected to the upper contact part 15a when the moving substrate 2 is not driven, while the conductive part 19 is grounded.
Patent JP-H04102083-A (JP)
Title: Skew compensation circuit between timing generators
Inventor: SUGIZAKI TAKAYUKI
IPC: H04L7/00
Filed: 1990-08-21
Abstract: PURPOSE:To achieve skew compensation between timing generators which do not limit timing-setting range owned by a timing generator by providing a delay circuit and by supplying the delayed reference signal to the timing generator. CONSTITUTION:A shift register 3A shifts an input test period signal 20 according to a basic clock signal 10 and outputs signals 31 - 33 with a delay time which is 0 - N times larger than a period of a signal 10 from the signal 20. Then, a selector 3B selects one of the signals 31 - 33 as a reference signal 30 with data from a register 4 having delay information. Then, a timing generator 5 generates a signal 40 which is in synchronization with the signal 10 according to timing data which is set by a register 8 from the input signal 30. Also, each data of registers 4 and 8 is independent and skew compensation data and timing- setting data can be set arbitrarily, thus enabling skew and system timing to be compensated for without limiting setting range of timing data which a generator 5 has.
Patent JP-H0563290-A (JP)
Title: Semiconductor laser
Inventor: TAKAOKA KEIJI
IPC: H01S5/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide a semiconductor laser in which excellent element characteristics can be stably obtained even in a distortion quantum well structure using polycrystals mixed crystal such as InGaAsP, etc., as a barrier layer. CONSTITUTION:A semiconductor laser has a distortion quantum well structure having an n-type InP clad layer 11, an n-type InGaAsP optical waveguide layer 12, a distortion quantum well active layer 13, a p-type InGaAsP optical guide layer 14 and an n-type InP clad layer 15 sequentially formed on an n-type InP substrate 10 in such a manner that the layer 13 has InGaAs barrier layers 131 each having substantially equal lattice constant to that of the substrate 10 and InGaAs well layers 132 each having different lattice constant from that of the substrate 10 alternately laminated. In the laser, and InP boundary layer 133 is inserted between the layers 132 and 131.
Patent JP-2000058119-A (JP)
Title: Manufacture of nonaqueous electrolyte for secondary battery
Inventor: HASEGAWA KATSUAKI
IPC: H01M10/0566
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance electrolytic solution by processing a solution dissolved with an electrolyte in a nonaqueous solvent with active alumina, having moisture content and soluble sodium content in specified ranges by adsorption. SOLUTION: Active alumina is refined in advance, and alumina with the moisture content 50ppm or below, preferably 20ppm or below, and soluble sodium content 100ppm or below, preferably 50ppm or below, is used. The active alumina with the specific surface area 100-400m2/g and the average grain size 10-200μm is preferably used as a raw material. The active alumina is put in a large quantity of an acid aqueous solution, then it is stirred at room temperature and filtered. After these processes are repeated several times, it is thoroughly washed by pure water to remove acid, then it is dried and baked at 400-600 deg.C to obtain active alumina. A carbonate selected from a group of ethylene carbonate and propylene carbonate is contained in a nonaqueous solution.
Patent JP-H0667553-A (JP)
Title: Transfer device
Inventor: SATO KOICHIRO
IPC: G03G15/16
Filed: 1992-08-19
Abstract: PURPOSE:To prevent toner clogging on the surface of a roller and to improve reliability by providing a cylindrical elastic roller whose outer peripheral surface has conductivity and elasticity and a seamless film having width larger than the length in the shaft direction of the elastic roller. CONSTITUTION:A transfer roller 71 is constituted by inserting the elastic roller 71b inside the cylindrical seamless film 71a. The roller 71 is equipped with the cylindrical elastic roller 71b whose outer peripheral surface has conductivity and the elasticity, and the endless film such as the seamless film 71a having width larger than the length in the shaft direction of the roller 71b and inner peripheral length longer than the peripheral length of the outer peripheral surface of the roller 71b, and provided with an outer peripheral surface having releasing property and smoothness to the toner and an inner space where the roller 71b is inserted. Therefore, the contact state of the roller 71 to a toner image carrier is stably secured by the elasticity of the roller 71b, and then the toner clogging is prevented in virtue of the action of the releasing property and the smoothness of the surface of the film 71a.
Patent JP-S62194494-A (JP)
Inventor: HAIKAWA KATSUMASA
IPC: G21C3/326
Filed: 1985-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0773971-A (JP)
Title: El element
Inventor: TERADA KOSUKE
IPC: H05B33/14
Filed: 1993-09-03
Abstract: PURPOSE:To have the three primary colors of light well balanced in light intensity, and also obtain a white luminescent color high in brightness. CONSTITUTION:A transparent electrode 3, a lower insulating layer 4, an EL luminous layer 5, an upper insulating layer 6, and a metallic electrode 7 which consist of an EL structural body, are laminated in this order over the surface 2a of a transparent basement 2. The EL luminous layer 5 is made up of a first luminous layer 8, a second luminous layer 9, and of a third luminous layer 10, the first luminous layer 8 includes SrS:Ce (0.5mol%), and emits green light. The second luminous layer 9 includes SrS:Ce (0.3mol%), and emits blue light. And the third luminous layer 10 includes SrS:Ce (0.1mol%): Eu (0.1mol%), and emits red light. The first through the third luminous layers 8 through 10 efficiently emit light respectively, so that white luminescent color high in brightness can be obtained. Besides, the three primary colors well balanced in light intensity can thereby be obtained.
Patent JP-H06156259-A (JP)
Title: Brake system
Inventor: UIRIAMU SHIDONII BURUUMU
IPC: B60T8/58
Filed: 1993-09-03
Abstract: PURPOSE: To apply compatibility by controlling a brake valve through an electronic control means with a conversion to a fluid pressure brake demand signal and an electric signal in a braking system for vehicle. CONSTITUTION: The fluid pressure brake demand signal of a tractor is inputted through a connector 13 and a pipe 12 to a transducer 23. This signal is made into electric brake demand signal therein and outputted to a controller 22. The controller 22 takes a vehicle load signal inputted from bellows 26, an output signal from a pressure switch 20 and the wheel velocity signal of a wheel 9 from a sensor 8. On the basis of this information, the controller 22 operates a brake operating signal to a brake valve means 19 and outputs it through a cable 27 to the brake valve means 19. In accordance with this signal, the brake valve means 19 controls respective actuators 29 and 29.
Patent JP-S6375819-A (JP)
Title: Word input device
Inventor: MAEKAWA NORIAKI
IPC: G06F17/22
Filed: 1986-09-18
Abstract: PURPOSE:To improve the word input efficiency by preliminarily registering words, whose frequency in use is high, in a memory. CONSTITUTION:When character codes of a character string constituting a desired word is inputted from a keyboard part 1 as the character code input means, these character codes are transferred to a processing part 3 as the retrieving means through a code input part 2. The processing part 3 sets the first inputted character code as a retrieval character code and retrieves whether there are words having this code in the first position in a memory 4 or not. Character codes of character strings constituting plural kinds of word respectively are preliminarily registered in the memory 4. If a prescribed word is retrieved, character codes of this word are converted to a display signal by a converting part 5 and are displayed on a display part 6.
Patent JP-H04102349-A (JP)
Title: Conveyance apparatus of semiconductor substrate
Inventor: SHINTOMI HIROYUKI
IPC: H01L21/677
Filed: 1990-08-22
Abstract: PURPOSE:To prevent that flaws and dust particles are produced on the rear of a wafer and to eliminate that cracks and flaws are produced in the wafer when a carrier is distorted or the height of an elevator is dislocated by a method wherein one part of a semiconductor substrate is pushed out form the resin of the carrier and a vacuum wafer chuck which pulls out the pushed-out part from the front of the carrier is provided. CONSTITUTION:The following are provided: a carrier 3 which houses a wafer 4; a pushing-out rod 1 which pushes out the wafer 4 by its turning action; and a vacuum wafer chuck 2 which sucks the pushed-out wafer 4. The wafer 4 inside the carrier 3 is first pushed out by about 1/3 to 1/4 from the rear of the carrier 3 by using the pushing-out rod 1. The pushing-out rod 1 is then returned to its initial position; and the vacuum wafer chuck 2 is put under the pushed-out wafer 4. Then, the vacuum wafer chuck 2 is raised to the rear of the wafer 4 and vacuum-sucks the wafer. The wafer is pulled out to the outside of the carrier 3, and an operation to pull out the wafer 4 from the carrier 3 is completed.
Patent JP-H0669687-A (JP)
Title: Method of recognizing lead position of part and part mounter using it
Inventor: MINAMIURA KIYOTAKA
IPC: H05K13/04
Filed: 1992-08-19
Abstract: PURPOSE:To recognize the position of a lead with accuracy even if unevenness of reflection or shortage of reflection occurs in a slit light by the surface condition of the lead of a part by deciding the search width in search method by means of an actually picked-up slit beam reflected image. CONSTITUTION:A controller 8 shifts an XY table 70 so that a camera 72 may be positioned in the slit beam pickup position below the part mounting head 23 positioned in a station C. When a slit beam source 72 applies a slit beam from half below, the camera 71 takes a group of slit beam reflected images into its image pickup view. A search area is shifted one pigment at a time in width direction of the slit beam. And, the brightness within each search area is added all to seek the center of gravity in brightness distribution within the search area the highest in brightness and the search areas in its forward and backward positions, respectively. Hereby, the real center of gravity of in brightness distribution in width direction of a slit beam is sought with accuracy of one pigment or less.