baber/WOPTO huggingface dataset:
Patent JP-H04351786-A (JP)
Title: Fifo memory circuit
Inventor: KITAMURA KIYOSHI
IPC: G11C7/00
Filed: 1991-05-29
Abstract: PURPOSE:To match the phase of data output of a FIFO memory by adding a simple circuit with respect to a phase matching circuit for data input and data output of the FIFO memory. CONSTITUTION:This circuit is proided with a first signal indicating the start position of data input and a second signal indicating the start position of data output. The FIFO memory circuit consists of a comparing circuit 3, which applise the output of the muting circuit 2 and the phase disaccord result of the phase of the second signal to the FIFO memory 1 and the muting circuit 2 and performs control to reset a FIFO memory 1, besides an output clock generating circuit 4 which generates the read clock of the FIFO memory 1 and a muting circuit which generates a muting signal to stop transmission of the read clock in the case of phase disaccord between a third signal designating the start position of data output and the second signal.
Patent JP-S5350842-A (JP)
Title: Magnetic brush developing device of electronic copying machine
Inventor: SUZUKI MINORU
IPC: G03G15/09
Filed: 1976-10-20
Abstract: PURPOSE: Extremely easy and highly accurate locating of plural magnetic brushes with a photosensitive material is made possible even if the plural magnetic brushes are used by providing degrees of freedom to the magnetic brushes through the use of elastic materials and mounting the brushes to a frame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5923287-A (JP)
Inventor: BO BOORUMAN
IPC: G21C3/32
Filed: 1983-07-11
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-H11322788-A (JP)
Title: New aspartame derivative crystal and its production
Inventor: KISHISHITA AKIHIRO
IPC: A23L27/30
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide highly soluble and industrially useful crystals of a highly sweet sweetener, N-[N-(3,3-dimethylbutyl)-L-α-aspartyl]-L-phenylalanine methyl ester. SOLUTION: The new crystals of N-[N-(3,3-dimethylbutyl)-L-α-aspartyl]-L- phenylalanine methyl ester are deposited, e.g., from the aqueous solution of N-[N-(3,3-dimethylbutyl)-L-α-aspartyl]-L-phenylalanine methyl ester. Therein, the crystallization temperature is <=25 deg.C. The aqueous solution is, if necessary or if desired, further cooled, and the deposited crystals are subsequently subjected to a solid-liquid separation treatment and dried. The dried crystals are new ester crystals (D type crystals) having an excellent dissolution rate, and the crystals exhibit characteristic diffraction X-ray peaks at diffraction angles (2θ, CuKα ray) of at least 5.4 deg., 8.4 deg., 18.8 deg. and 17.6 deg..
Patent JP-H0421925-A (JP)
Title: Method for recording and reproducing multilayer recording film
Inventor: MIYADERA TOSHIYUKI
IPC: G11B7/24035
Filed: 1990-05-15
Abstract: PURPOSE:To improve recording density by setting the absorbancy of a recording film having an absorption peak on a short wavelength side higher than that of a recording film having the absorption peak on a long wavelength side. CONSTITUTION:When the light absorption band of the recording film having the absorption peak on the long wavelength side exists to the short wavelength area more than the absorption peak on the short wavelength side out of the adjacent absorption peaks, the absorbancy in the absorption peak wavelength of the recording film having the absorption peak on the short wavelength side is set higher than the absorbancy in the absorption peak wavelength on the short wavelength side of the recording film having the absorption peak on the long wavelength side. At the same time, the recording film having the absorption peak on the short wavelength side is irradiated with light having the shorter wavelength than the4 light absorption band of the recording film having the absorption peak on the long wavelength side. By thus constituting, the decrease of the absorbancy in the absorption peak wavelength on the short wavelength side is restrained. Every recording film is independently recorded and reproduced.
Patent JP-S5250175-A (JP)
Title: Electrostatic induction type thyristor
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L29/739
Filed: 1975-10-20
Abstract: PURPOSE:To obtain a high speed thyristor which conducts on decreasing in electric field by the mixing state of a multiplicity of holes and electrones produced by abrupt injection of carrier, by decreasing the potential barrier generated in intrinsic semiconductor regions by high impurity density regions.
Patent JP-S5917096-A (JP)
Inventor: NAKAMURA KAZUO
IPC: F02B77/13
Filed: 1982-07-20
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-H07331599-A (JP)
Title: Wall paper capable of being regenerated and reutilized and method for regenerating the same
Inventor: WATARI YASUSHI
IPC: B32B27/10
Filed: 1994-06-08
Abstract: PURPOSE:To obtain the regenerable and reutilizable wall paper enabling to hold a proper adhesion state to a wall material such as a gypsum board and capable of being peeled in the state leaving the adhesion part using an adhesive, and capable of easily realizing the replacement of the old wall paper with new wall paper and the combustion or regeneration and reutilization of the old wall paper. CONSTITUTION:In the wall paper 30 composed of a backing paper sheet 34 and a resin material 36 coated thereon, the backing sheet paper sheet 34 is composed of paper comprising at least two made laminated paper layers 34a, 34b. The wall paper 30 composed thus can smoothly be peeled at the made or laminated part of the backing paper 34, and subsequently immersed in an alkaline aqueous solution for the clear separation of the wall paper into the backing paper and the resin material. Thereby, the backing paper and the resin material can be recovered, regenerated and reutilized.
Patent JP-S5915781-A (JP)
Inventor: OGAWA KEIJI
IPC: F25D11/00
Filed: 1982-07-19
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-H11326604-A (JP)
Title: Lens and optical device
Inventor: SHOJI YUKINORI
IPC: G02B5/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To form a high quality optical image with a simple constitution by forming a sectional shape on a virtual plane so that its diameter is made in part smaller than the diameter of a lens face and forming face on the incidence face side of a part, which is formed to have the small diameter of a face where a taper is formed, into a rough face or a light-shielding face. SOLUTION: Incident light arriving from an object or the like is condensed by a lens face 17IL on the side of an incident face 17I of a lens 17 and has a prescribed spread by a part 17A, which is formed with its diameter in part smaller than the diameters of lens faces 17IL and 17OL between the incidence face 17I and an exit face 17O, and the incident light passing this small-diameter part 17A is condensed by the lens face 17OL of the exit face 17O. Since a slope 17AI on the incidence face side of the part 17A with the smallest diameter as a stop where a taper is formed has a rough surface, reflected light on these slopes 17AI and 17AO is scattered leading to reduced light quantity.
Patent JP-S5826558-A (JP)
Inventor: KURUTO HAOBENRAISAA
IPC: H02K19/16
Filed: 1982-07-20
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-H06339167-A (JP)
Title: Fault diagnostic device
Inventor: INOOKA YASUHIRO
IPC: G08B31/00
Filed: 1993-05-28
Abstract: PURPOSE:To provide a fault diagnostic expert system in which arrangement of fault retrieval procedure is not required and intelligence is easily corrected in the case of building up the system. CONSTITUTION:The fault diagnostic system FS is provided with an alarm analysis intelligence storage means 21, a test definition intelligence storage means 22, a checked range generating means 12, a checked range synthesis means 13, a test object generating means 14, a test result synthesis means 16 and a means 41 terminating the diagnosis. It is not required to arrange location procedure for each alarm occurrence pattern by defining a checked range corresponding to an alarm for the means 21 and defining a test range corresponding to the test for the means 22.
Patent JP-H01295765-A (JP)
Title: Magnetic polishing tool
Inventor: YAMASHITA MASANORI
IPC: B24D15/00
Filed: 1988-05-24
Abstract: PURPOSE:To maintain a constant press force per an unit area between a sheet- like grinding wheel and a workpiece and improve polishing accuracy by providing said grinding wheel exposed to the side contacting the workpiece and a permanent magnet in a position spaced somewhat from the surface contacting with the workpiece to generate magnetic lines of force perpendicular to the transfer direction of a magnetic polishing tool. CONSTITUTION:A sheet-like grinding wheel 7 is pressed against the surface of a workpiece 10 with a predetermined press force on the basis of an adsorbing force generated between permanent magnets 3, 4, 5 of a magnetic polishing tool and the workpiece 10 of magnetic material and under such condition reciprocated to the workpiece 10. Thus, said grinding wheel 7 polishes the surface of the workpiece 10 without any undulation while maintaining the press per an unit are constant. Further, the whole polishing tool becomes so thin that even the inner surfaces of a narrow groove can be polished easily with high accuracy.
Patent JP-S5917350-A (JP)
Inventor: ASADA YOSHIMITSU
IPC: A61L2/26
Filed: 1982-07-22
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-S61286058-A (JP)
Title: Jet type solder tank
Inventor: FURUYA HARUMI
IPC: B23K3/06
Filed: 1985-06-11
Abstract: PURPOSE:To prevent the formation of oxide film and to increase the quality by exhausting from the exhausting part surrounding the head part of the nozzle formed on the upper end edge of the solder tank of closed structure the inert gas fed into the tank thereof from a gas flow inlet port. CONSTITUTION:A gas flow inlet port 5 is provided on the closing cover 3 to close a solder tank 1. The gas exhausting part 4b surrounded by a nozzle cover 4 via the flow path 4a at fixed intervals is provided on the head part 2a of the nozzle 2. For example the inert gas 9 of N2, etc. is filled up inside the tank by feeding into the solder tank 1 from the gas flow inlet port and flowed out so as to blow to the solder joining face 10a of a printing board 10 through the flow path 4a. Due to the inert gas being blown out on the solder welded face of the printing board from the flow path the oxide coating is not formed and a good soldering can be performed.
Patent JP-S6021958-A (JP)
Inventor: YOSHIDA TATSUYA
IPC: D06B1/14
Filed: 1983-07-14
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-S61285144-A (JP)
Title: Method of controlling automatic clutch installed on vehicle
Inventor: YOSHIMURA HIROSHI
IPC: F16D43/00
Filed: 1985-06-11
Abstract: PURPOSE:To effectively prevent an engine from stopping, by detecting the baking force of a brake upon depression of a brake pedal on the road surface having a low frictional coefficient, such as, for example, a snow covered road surface so that a clutch is rapidly disengaged in accordance with the combination of the braking force and the rotational speed of an engine. CONSTITUTION:During a vehicle running, when a brake pedal 12 is depressed, and an air-pressure switch SW1 is turned on, a CPU 9a determines whether an SW4 having a maximum set pressure P4 is turned on or not, and if it is yes, a clutch release signal is delivered to an actuator 2 to release a clutch 2. Meanwhile, if it is not, it is determined whether an SW3 having a set pressure P3 (<P4) is turned on or not, and if it is yes while the rotational speed of an engine is lower than a set value A, the clutch 2 is released. Further, when the SW3 is turned off while a SW2 having a set pressures P2 (P3>P2>P1) is turned on, the clutch 2 is released if the rotational speed of the engine is lower than a set value B (<A).
Patent JP-S62284622-A (JP)
Inventor: KATO FUMIKAZU
IPC: A47J45/10
Filed: 1986-05-30
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-S5829276-A (JP)
Title: Television receiver
Inventor: KINOSHITA AKIYOSHI
IPC: H04N5/44
Filed: 1981-08-13
Abstract: PURPOSE:To easily watch a desired television program by outputting a signal from a timer at set time and starting a picture reproducing means. CONSTITUTION:A channel button CH, date and time keys 2, and numeric keys 4 are operated to input data on a desired television program to a memory 10. A processing part 12 rearranges input data in the memory 10 in order of reception starting time and then stores them in a memory 18. A counter 22 is a clocking counter and is driven by clock pulses from a pulse generation part 20. When the counter 12 count up a set value, a power source switch 26 is turned on to receive a set channel.
Patent JP-S616825-A (JP)
Title: Positioning apparatus
Inventor: TSUTSUI SHINJI
IPC: G03F7/20
Filed: 1984-06-20
Abstract: PURPOSE:To automatically carry out the positioning of a disk type object by providing abutting members for determining the position along the orthogonally crossing axes passing the center of disk type object and supporting members which movably supports said abutting members. CONSTITUTION:A mask 4 is carried to the positioning area by a fork 1 while it is housed in the lower cover 2 of cassette. The mask positioning mechanism supported by the mask carrying arm 5 is moved downward by the arm 5 until the roller 11 of four pushing arms 10 reaches the same level as the circumferencial side surface of mask 4. Next, four pushing arms 10 are moved toward the center of substrate 6, causing the roller 11 to collide with the mask 4 and the mask 4 is supported by the four pushing arms 10. Under this condition, distance from the center of substrate 6 of the four pushing arms 10 is adjusted and the mask 4 is positioned in the X and Y directions with reference to the circumference of mask.
Patent JP-S5827882-A (JP)
Title: Fuel controlling apparatus for internal combustion engine
Inventor: SAKAMOTO TOSHIYUKI
IPC: F02D41/32
Filed: 1981-08-11
Abstract: PURPOSE:To increase the degree of freedom in fuel control and to enable to inject fuel continuously, by interposing a solenoid valve between a fuel tank and a fuel passage, and metering the fuel flow rate electronically by opening and  closing the solenoid valve according to the operational conditions of engine. CONSTITUTION:Fuel controlled at a constant pressure is itroduced into a fuel control valve 5, the opening of which is controlled by a signal given from a control unit 10. That is, the opening of the valve 5 is controlled to a value instructed by the control unit 10 by feeding back the output of a sensor 6 for detecting the displacement of a plunger for opening and closing the valve 5 to the control unit 10. Here, arrangement is such that fuel can be recirculated to a fuel tank 1 from the fuel control valve 5 via the passage connected to an injection valve 7 and a solenoid valve 9. By employing such an arrangement, injection of fuel from the injection valve 7 can be interrupted at the time of deceleration of the engine by opening the solenoid valve 9 while keeping the fuel control valve 5 in a state capable of feeding fuel normally, and thereby returning fuel to the fuel tank 1. Thus, it is enabled to eliminate delay of fuel supply in recommencing fuel injection from the injection valve 7.
Patent JP-H0333891-A (JP)
Title: Cathode heater circuit for crt and method of improving cathode efficiency
Inventor: ANDORIYUU JIYON MORITSUSHIYU
IPC: G09G1/00
Filed: 1990-05-18
Abstract: PURPOSE: To prolong the life of CRT and to improve the brightness by measuring beam current in CRT and changing supply voltage to a cathode heater as the function of the measured value. CONSTITUTION: A block 1 is a power source for CRT 2, and a block 3 is an anode voltage generator, the block 1, 3 change anode voltage which is electronically flocculated on a screen and changes beam current I of CRT 2. Beam current is detected and cathode heater voltage is adjusted as the function of beam current by a block 4. Thus, the supply of electrons generated by a cathode 5 for obtaining prescribed beam current is adjusted to an optimum value. Consequently, the long life of CRT can be prolonged while prescribed lightness is kept.
Patent JP-S6019773-A (JP)
Title: Composition containing stabilized chlorinated isocyanuric acid
Inventor: OOTA MASANORI
IPC: C11D7/54
Filed: 1983-07-12
Abstract: PURPOSE:To obtain a stabilized chlorinated isocyanuric acid composition, by using a stabilizer comprising an alpha-olefin sulfonate known as an anionic surface active agent, and adding the stabilizer to a chlorinated isocyanuric acid composition useful as a sterilizer. CONSTITUTION:The objective composition is produced by compounding (A) a 10-22C, preferably 12-18C alpha-olefin sulfonate composed of (i) about 40-60% sodium alkenesulfonate of formula I (R is alkyl) and (ii) about 40-60% sodium hydroxyalkanesulfonate of formula II (e.g. lauryl alcohol sulfate sodium salt) with (B) sodium or potassium salt of chlorinated isocyanuric acid especially trichloroisocyanuric acid or dichloroisocyanuric acid at a weight ratio of 100:(1- 500). The additive is extremely stable to the chlorinated isocyanuric acid and furthermore, suppresses the decomposition of the chlorinated isocyanuric acid. USE:Detergent having sterilizing and bleaching action.
Patent JP-2000317957-A (JP)
Title: Apparatus and method for manufacturing artificial marble plate
Inventor: WATANABE HIROYUKI
IPC: B29C39/38
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a product having a good matt style and excellent design properties by providing a heat treating unit at a downstream side of a pair of endless belts of an apparatus for manufacturing to continuously heating and polymerizing a raw material. SOLUTION: A polymerized raw material manufactured by mixing an acrylic component, an inorganic filler, a crosslinker, a light stabilizer, a polymerization initiator, a pigment or the like by an agitation type mixer and degassing the mixture in vacuum is charged in a continuously curing unit. The material is held by upper layer endless belts 1 while moving the material together with the belt 1' through a raw material pouring unit 6, fed through a hot air, warm water bath, heated and polymerized by an infrared ray or the like, heat treated in second heating zones 9, 9' by a far infrared heater, an air furnace or the like to complete polymerizing. Then, the material is passed through cooling zones 10, 11 to a molding plate, and given by a matt style to the surface by heat treating units 14, 14' to a product.  Thus, the product having good matt style and excellent design properties can be efficiently produced.
Patent JP-S5556094-A (JP)
Title: Production of single crystal
Inventor: KAWACHI AKIHIKO
IPC: C30B13/00
Filed: 1978-10-17
Abstract: PURPOSE: To produce a high quality single crystal of a large diameter at a low cost by using a hollow raw material rod in production of a single crystal by a floating zone method using infrared rays.  
     CONSTITUTION: In production of a single crystal by a floating zone method by which infrared rays from a halogen lamp or a xenon lamp are concentrated with a spheroidal mirror to heat melt a raw material rod followed by crystallization, hollow raw material rod 6 is used to grow single crystal 8. By this method the heat capacity of the central part of rod 6 is reduced to prevent delay in melting, and a high quality single crystal of a large diameter can be obtd. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5250709-A (JP)
Title: Recording and playback system
Inventor: OOTSU MASAMITSU
IPC: G11B5/027
Filed: 1975-10-22
Abstract: PURPOSE:To correct the difference in delay time that occurs when the sequence zero component including direct current component and the component above sequence 1 without including direct current component in AC-DC conversion output are passed in varying processing circuits, by using one delay line.
Patent JP-S5823941-A (JP)
Inventor: ARUBEERU ANRI DEBORUDO
IPC: D03D47/34
Filed: 1982-07-23
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-S616965-A (JP)
Title: Reception system of selecting signal during talking
Inventor: NAKANE HIDEKI
IPC: H04M3/42
Filed: 1984-06-21
Abstract: PURPOSE:To receive a selection signal during talking with less equipment by reconnecting a reception line to a normal pushbutton receiver when a receiver means detects a specific signal. CONSTITUTION:A subscriber of a public telephone network connected to a private telephone network depresses a pushbutton decided for an advance notice signal in order to receive another service in the private telephone network during talking. The specific pushbutton signal is detected by a receiver 10. The receiver 10 requests the reconnection to a general pushbutton receiver 9 to a central processing unit 12 and receives the succeeding request dial signal. The same command as that given to a gate corresponding to plural outgoing trunks is given sequentially from the central processing unit 12 to the gate corresponding to the receiver 10 and the command is circulated in a prescribed number of outgoing trunks.
Patent JP-S61287404-A (JP)
Title: Collecting device for coagulatory material
Inventor: ISHIKUBO TERUO
IPC: B01D5/00
Filed: 1985-06-14
Abstract: PURPOSE:To improve performance for feeding coagulatory material to a collecting and recovering device by providing a cooling unit serving also as a heating unit contg. a coolant generating system and a heat medium generating system connected to a compressor to each collecting device for the coagulatory material. CONSTITUTION:Coagulatory gas generated in a generating device N1 is fed to a cooling/heating collector A11 by opening an introducing value V1 at the generating side N11 of the gas wherein a heating surface a11 is held at cold condition by cooling previously with a coolant fed from a cooling/heating unit B11. Thus, the coagulatory gas is collected by being cooled and coagulated. When the collector A11 is filled fully by the coagulated material, the introducing value V1 is closed and the introducing valve V6 is opened and the coagulatory gas is introduced into the cooling/heating collector A12 from a gas generating side N12, and the coagulatory gas is collected similarly. During this collecting operation using the collector A12, collected coagulatory gas is transferred to a receiving vessel D11 in the system of the collector A1.
Patent JP-H08286644-A (JP)
Title: Method and device for driving liquid crystal display device
Inventor: NAKAMURA TADAHIRO
IPC: G09G3/36
Filed: 1995-05-26
Abstract: PURPOSE: To provide method and device for driving a liquid crystal display device capable of reducing variation in an effective value of a liquid crystal applied voltage dependent on a display pattern and inexpensively making display quality constant at all times. CONSTITUTION: This device is provided with a segment side liquid crystal drive circuit 2 incorporating an output control part in which a correction period is applied to an output of the segment side liquid crystal drive circuit 2 at intervals of one line scan period, and a liquid crystal drive reduction level is made an OFF display voltage level in the correction period when a display voltage level is an ON display voltage level, and making it the ON display voltage level when the display voltage level is the OFF display voltage level.