baber/WOPTO huggingface dataset:
Patent JP-S5615945-A (JP)
Title: Jig
Inventor: HORIKAWA GENJIYUUROU
IPC: B23Q3/06
Filed: 1979-07-17
Abstract: PURPOSE: To permit a workpiece to be automatically secured by allowing the piston rods of the internal operation cylinders for supplying working fluid for the securing cylinders to be operated from outside.  
     CONSTITUTION: A jig body 1 equipped with a lifter 3 on which the workpiece is mounted, is provided with locator cylinders 26 and 38 and a clamp cylinder 40 operated by air pressure or fluid pressure such as oil pressure to secure the workpiece to the bed, and internal operation cylinder 14 and 15 having piston rods 16  and 17 operated from outside to control the securing action and the removal of the  action of said securing cylinders 26, 38 and 40 by supplying the compressed fluid  for them. Consequently, this permits the workpiece to be automatically secured or  removed, and eliminates the need for the installation of the supply pipe of air pressure or the like to operate the securing cylinders between the jig body 1 and the  fluid pressure source. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5615865-A (JP)
Title: Method of applying coating material on peripheral surface of cylindrical substrate
Inventor: ICHIYANAGI TAKASHI
IPC: B05D7/14
Filed: 1979-07-17
Abstract: PURPOSE: To apply a uniform thickness coating material such as a photoelectric material on a photosensitive drum, etc. by squeezing the coating material with a ring-type scraper blade for coating material which is installed nearly concentrically with the drum.  
     CONSTITUTION: A support fixture 14' is rotatably installed on a base 13' through bearings 27. The fixture 14' is rotated by motor 28 to cause the rotation of a drum 1 which is an object to be coated. A scraper blade 30 for the coating material is positioned contactless through a paste type coating material 31 on the peripheral surface of the rotating drum 1. Compressed air is fed between retaining plates 33 and the blade 30 to float the blade. Under this condition, a slide post 18 is moved in the direction of arrow G, which provides a smoothly coated layer 30 due to the squeezing effect of the scraper blade 30. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59215892-A (JP)
Title: Optical information recording medium
Inventor: SATOU TSUTOMU
IPC: G11B7/254
Filed: 1983-05-25
Abstract: PURPOSE:To obtain a recording medium having excellent light resistance and a high reflectance, by a method wherein a metal complex having light absorption in a wavelength range on the longer wavelength side of that for an organic coloring matter contained in a recording layer is incorporated into a layer other than the recording layer, in an optical information recording medium having a thin film recording layer comprising an organic coloring matter. CONSTITUTION:The thin recording layer 2 comprising an organic coloring matter having a bronze luster, e.g., a cyanine or merocyanine coloring matter or an azo or stilbene direct dye, is provided on a transparent base 1 such as a glass or a plastic. An intermediate layer 3 may be provided between the base 1 and the recording layer 2, or a protective layer 4 may be provided on the recording layer 2, or both layers 3, 4 may be provided, and a metal complex having light absorption in a wavelength range on the longer wavelength side of that for the coloring matter contained in the recording layer, such as Ni[(C2H5O)PS2]2, Ni [MsBen-N(Et2)]Cl2 or nickel bis(4-diethylaminodithiobenzyl) is incorporated into at least one of the layers 3, 4, in an amount of 0.01-1 times by weight of the amount of the coloring matter.
Patent JP-H08287875-A (JP)
Title: Lighting system
Inventor: YAMANAKA YASUHIKO
IPC: H01J61/94
Filed: 1995-04-17
Abstract: PURPOSE: To facilitate discrimination of white color and yellow color from each other in road surface marking for a lighting system when used for road illumination or tunnel illumination by providing higher light emission efficiency than a high-pressure sodium lamp. CONSTITUTION: In a lighting system comprising a low pressure sodium lamp and a fluorescent lamp to provide mixed light, a wavelength of a light emission peak 1b of the fluorescent lamp exists in a wavelength zone of 460-490 nanometer, and light is mixed in such a way that a ratio of a light flux of the fluorescent lamp in the wavelength zone of 460-490nanometer is 10-20% to light flux of the low pressure sodium lamp. White color and yellow color in road surface working can thus be discriminated from each other.
Patent JP-H08286360-A (JP)
Title: Coloring material sheet
Inventor: MIZUKAMI JUNJI
IPC: B41M5/025
Filed: 1995-04-17
Abstract: PURPOSE: To provide a coloring material with high mold releasing capability between a supporting body and a coloring material layer by increasing the concentration of a surfactant on the supporting body side of the coloring material later. CONSTITUTION: In a coloring material sheet (b) having a coloring material layer b2 containing a surfactant and a pigment on a supporting body b1, the concentration of the surfactant on the supporting body b1 side in the coloring material layer b2 is increased. In image forming, image exposure is conducted to a photosensitive sheet (a), and a sticking part and a non- sticking part are formed in an image pattern, a cover sheet a3 is peeled off, a photo polymerizing sticking layer a2 and the coloring material layer b2 of the coloring material sheet (b) are superimposed, pressure or heat pressure treatment is applied.  The photosensitive sheet (a) is peeled off, the coloring material b2 is transferred to the image pattern sticking part of the photo polymerizing sticking layer a2, an image corresponding to the non-sticking part is remained in the coloring material sheet (b), and a coloring image is formed on the coloring material layer b2 side of the coloring material sheet (b). An image accepting sheet (c) and an coloring material image forming surface of the coloring material sheet (b) are superimposed, and heat pressure is applied, an image corresponding to the sticking part on the coloring material sheet (b) is transferred to the image accepting sheet (c), then the coloring material sheet (b) is peeled off.
Patent JP-S62247576-A (JP)
Title: Photocoupler applying electronic circuit
Inventor: ODA KATSUHIRO
IPC: H01L31/12
Filed: 1986-04-18
Abstract: PURPOSE:To reduce a response time of a photocoupler by making it possible for a light control conductive element to charge a parasitic capacity rapidly by adding a pulse current overlap means for overlapping a pulse current on a signal current at the time of rising of this current. CONSTITUTION:A resistance 6a composes an input circuit 4. A pulse current overlap means 14 which overlapps a pulse current on a current when this current supplied by the input circuit 4 rises is a capacitor. The pulse current overlap means 14 overlaps a pulse current on a signal current when this current rises and it makes the current flowing in a phototransistor 3 larger than that in a conventional circuit only by a quantity of the pulse current above a broken line between time t0 to t1 so as to charge a parasitic capacity rapidly. Then, a level change can be make rapid compared with that in a conventional circuit.
Patent JP-H02269340-A (JP)
Title: Automatic film supply device
Inventor: OBATA MITSURU
IPC: G03D13/00
Filed: 1989-04-10
Abstract: PURPOSE:To easily and surely feed a film in cartridge to a developing device by providing a housing part having a guiding impeller which sorts the film in cartridge and a presser pawl mechanism for a stand-by leader for conveyance and raising the housing part so that an operation may be executed at the time of actuation. CONSTITUTION:The housing part is provided, where the leaders for conveyance 2 obtained by sticking and bonding the tongue edge of the film in cartridge 3 are superposed to be housed and which is equipped with a case 41 having one or more grooves where the cartridges 3 are successively arranged and housed, the guiding impeller 53 which sorts the film in cartridge 3 every one set, the presser pawl mechanism 50 for the stand-by leader for conveyance 2 and the cover 42 of the case 41. Then, a sprocket gear 27 which drives to convey the leader for conveyance 2, a cutter for cutting the end of the film and the insertion part of the film in cartridge 3 in the developing device are provided. The housing part is made to fall horizontally when the film in cartridge is loaded and the housing part is raised at the time of actuation so as to execute the operation. Thus, the film in cartridge is surely and safely conveyed in the developing device.
Patent JP-H04322321-A (JP)
Title: Key layout setting system for liquid crystal touch keyboard
Inventor: SASAKI ASAKO
IPC: G06F3/048
Filed: 1991-04-23
Abstract: PURPOSE:To eliminate a need to correct and compile a program at each time of changing the layout of the key image of a keyboard on a liquid crystal display board or finding a parameter error and to immediately confirm the layout of the key image. CONSTITUTION:In a step 1, an initial picture for generation of the picture of a keyboard layout is set by an interactive system. In steps 2 to 4, plural preliminarily determined pictures of the keyboard layout are selected and displayed in accordance with the picture in the step 1. In steps 5 to 8, the key layout including display positions and display characters of keys is changed if the picture of the keyboard layout selected and displayed in steps 2 to 4 cannot be used as it is.
Patent JP-H06299871-A (JP)
Title: Throttle valve control device for internal combustion engine
Inventor: KONI MITSURU
IPC: F02D11/10
Filed: 1993-04-19
Abstract: PURPOSE:To obtain an internal combustion engine throttle valve control device of high reliability by causing a deflection drive mechanism to absorb the deviation between a throttle position sensor and an accelerator position sensor and thereby contradict the influence caused by the operating position of the accelerator pedal. CONSTITUTION:A throttle valve 1 is controlled of its opening and closing by an electromagnetic clutch 8 being turned on by a magnetize signal 9 and a drive signal 7 transmitted to a motor 6. A control lever 11a fitted on a throttle valve shaft 3 moves like a broken line but, because the relative displacement of a throttle lever 11b is absorbed by springs 11c, 11d, the throttle valve 1 is controlled of its opening and closing by the motor 6 regardless of the operating position of the throttle valve lever 11b. In case of abnormality of the driving system, the electromagnetic clutch 8 is turned off but, on the other hand, the control lever 11a moves by the action of the springs 11c, 11d and the throttle valve 1 may have an opening degree suitable for the operating position of the accelerator pedal 14. Thus the throttle valve 1 is driven by the accelerator pedal 14.
Patent JP-H05286705-A (JP)
Title: Iron nitride grain and its production
Inventor: NAKATANI ISAO
IPC: G03G9/107
Filed: 1992-04-10
Abstract: PURPOSE:To obtain isotropic iron nitride grains having a specified size by heat-treating iron carbonyl and an org. solvent contg. surfactant in a specified two-stage temp. range in the presence of a compd. generating gaseous ammonia or gaseous ammonia. CONSTITUTION:A soln. of the iron carbonyl and surfactant (e.g. N- diethyleneisobutenyl succinimide) in a solvent (e.g. kerosine) is added to a main reaction vessel 100, gaseous NH3 is bubbled through the liq. mixture 104 from an inlet pipe 118, hence the mixture is sufficiently mixed, and the mixture is heated to about 185 deg.C by a heater 102 (amines can be used in this case instead of NH3). An auxiliary reaction vessel 126 is heated to about 90 deg.C. Heating is continued until the entire iron carbonyl is consumed to obtain a seed crystal. The seed crystal is placed into the main reaction vessel 100, almost the same liq. mixture is dripped, and gaseous NH3 is passed to keep the main and auxiliary reaction vessels at the temp. The process is repeated, and isotropic iron nitride grains having 20nm to 1um diameter are obtained.
Patent JP-H03291256-A (JP)
Title: Production of beta-alkoxypronionic acid ester
Inventor: SOYA SUMIO
IPC: C07C69/708
Filed: 1990-04-05
Abstract: PURPOSE:To efficiently purify and recover the title compound by reacting an alcohol with an acrylic acid ester in the presence of a catalyst such as a metal hydroxide, removing an excess alcohol, cleaning the reaction product with an aqueous solution of neutral salt, separating the mixture into two layers and removing a waste catalyst. CONSTITUTION:A 1-4C primary alcohol is reacted with an acrylic acid ester obtained by reacting the above-mentioned alcohol with an acrylic acid using either one of a metal alkoxide consisting of Li, Na, K or Ca and 1-4C primary alcohol, metal hydroxide, metal carbonate and metal oxide as a catalyst and excess alcohol in a liquid after end of the reaction is removed and the reaction product is cleaned with an aqueous solution of neutral salt such as 80-90% Na2SO4 aqueous solution or a mixed liquid of the aqueous solution of neutral salt and organic solvent such as toluene and then separated into two layers. Thereby the aimed compound is obtained from an organic layer capable of smoothly carrying out purification without causing solution of the liquid in distillation in easy purification, recovery and separation.
Patent JP-H08249901-A (JP)
Title: Manual type flashlight which can be lit even without dry battery
Inventor: DOI TETSUO
IPC: F21L4/00
Filed: 1995-03-13
Abstract: PURPOSE: To light an electric bulb without a dry battery by installing a motor and a gear in the inside of a flashlight and revolving the motor by rotating the a handle. CONSTITUTION: A large gear 3, a small gear 4, and a motor 5 are installed in the inside of a flashlight. A circuit for a battery and a circuit for a motor are installed inside. A switch to be turned on and off is installed in the outside of a flashlight and the circuit for the dry battery and the circuit for the motor are so made as to be selected by turning on the switch and turning off the switch, respectively. A switch 2 is so switched as to connect the circuit for the motor 5 and the circuit for an electric bulb and a handle 6 is rotated, so that the electric bulb can be lit independently of existence of a dry battery.
Patent JP-S5425669-A (JP)
Title: Manufacture for semiconductor device
Inventor: ODA SHIYOUJI
IPC: B29B17/04
Filed: 1977-07-28
Abstract: PURPOSE: To make unnecessary the waste processing and to reduce the amount of usage of resin, by making fine the unnecessary resin produced in sealing the semiconductor device with thermosetting resin and reusing it. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000287268-A (JP)
Title: Device, method and system for radio telephone and storage medium
Inventor: HIROKI SHIGERU
IPC: H04W76/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To expensively provide a catch phone function in a slave machine where direct speech with other slave machines is possible by switching a sound processing means for connecting a sound input/output means from the sound processing means being currently connected to other sound processing means. SOLUTION: When a slave machine 101 speaks with another slave machine in inter-slave machine direct speech mode, sound processing of a radio channel which performs speech with another slave machine is performed at an A radio sound processing part 105a and the sound processing of a radio channel to be used with a third slave machine that receives an incoming call anew is performed at a B radio sound processing part 105b. Then, when the slave machine 101 receives a calling message from a third slave machine, a switch 106 is controlled so that the B radio sound processing part 105b performing the sound processing of the channel that the third slave machine uses is connected to a speaker 107 and a microphone 108. A hold sound source 113 is connected to the A radio sound processing part 105a. Thus, it is possible to speak with the third slave machine while holding a speech with another slave machine.
Patent JP-H03290816-A (JP)
Title: Recording and reproducing device and recording medium thereof
Inventor: ISHIDA TAKEHISA
IPC: E05D11/10
Filed: 1990-04-06
Abstract: PURPOSE:To allow the control of the tracking of a head by providing at least a pair of electrodes for detecting electrostatic capacities facing a conductive layer in the slider part of a head while providing the conductive layer corresponding to track patterns on the recording medium. CONSTITUTION:While the conductive layer corresponding to the track patterns 10 is provided on the recording medium 1, at least a part of the electrodes 50, 51 facing the conductive layer of an electrostatic capacity detector 5 are provided in the slider part 31 of the head 3. The electrostatic capacities C1, C2 generated between a pair of the electrodes 50, 51 and the conductive layer are detected by the electrostatic capacity detector 5. The tracking error et corresponding to the detected electrostatic capacities C1, C2 is determined by an arithmetic means 6. The tracking error et which is the result of the computation is fed back to a driving circuit 42 to control the tracking of the head 3. The control of the tracking of the head 3 in real time is executed in this way.
Patent JP-S63257134-A (JP)
Inventor: YAMAGUCHI KATSUHIKO
IPC: H01B13/16
Filed: 1987-04-14
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-S58209609-A (JP)
Title: Control mechanism for drive apparatus in car air conditioner
Inventor: OOI SHINICHI
IPC: F24F11/02
Filed: 1982-05-29
Abstract: PURPOSE:To simplify a captioned control mechanism and promote its reliability by constructing a switching mechanism of a movable contact interlocked with an air-mix door and a fixed contact faced to the said contact for enabling to control a blower and other drive apparatuses. CONSTITUTION:An actuator 18 to drive an air-mix door rotates an output shaft 18a connected to the said door by a motor 42 via an intermediate gear 18c and an output shaft 18b. In this case, a movable contact 18f is provided on a circuit board 18g furnished on the output gear 18b, and brought in contact with a sliding contact 18e on the surface of a printed circuit board 18i provided in a lower case 18h. On the surface of the circuit board 18i, sliding contacts 70-72 for controlling a blower, modes, and a compressor are formed on a concentric circle with a bearing hole 18x of the output shaft 18a in a section theta1-theta3. This construction permits to control the blower, a blow-out port position, and the compressor in linkage when the air-mix door is rotated.
Patent JP-H03289838-A (JP)
Title: Data communication system
Inventor: TAKEUCHI TAKAHIKO
IPC: H04W84/12
Filed: 1990-04-06
Abstract: PURPOSE:To ensure sufficient S/N by arranging plural leakage cables connected in the lump to one transmission cable along a ceiling or a floor in a building in two-dimension so as to employ a solar battery for a data carrier as a power supply. CONSTITUTION:A transmission cable 14 is installed along a ceiling or a floor in a building and leakage cables 12-1-12-n are arranged in two-dimension via a distribution unit 16 provided to a branch connection point of the transmission cable 14. The branch side leakage cables 12-1-12-n receive 1/n of the transmission power from a transmission unit 18 by means of n-set of branching units 16 and an electromagnetic field based on the transmission power is generated around each of the leakage cables 12-1-12-n similarly. Data carriers 10-,10-2 receive and process the transmission signal from the transmission unit 18 with respect to the nearby leakage cables 12-1,12-2 and send a reply data, as required, to the leakage cables 12-1,12-2.
Patent JP-H07294029-A (JP)
Title: Controlling method for air conditioner
Inventor: ONO KAZUTO
IPC: F24F11/02
Filed: 1994-04-28
Abstract: PURPOSE:To prevent the abnormal pressure rise of a condenser without stopping a compressor without using a pressure sensor by reducing the number of revolutions of the compressor if the temperature detected from the intermediate part of the condenser is higher than a set value. CONSTITUTION:A temperature sensor 11 for detecting a condensing temperature Tc is provided at the intermediate part of an indoor heat exchanger 3. A temperature sensor 12 for detecting a room temperature Ta is provided. Their detection signals Tc, Ta are input to a converter controller 15 through condensing temperature detecting means 13 and room temperature detecting means 14. When the temperature Tc is in an A zone of about 55 deg.C or higher due to an increase in an air conditioning load, the number of revolutions of the compressor 1 is decreased through a frequency converter 9. When the temperature Tc is in a B zone of about 53-55 deg.C, it is remained as it is. When the temperature Tc is in a C zone of about 53 deg.C or lower, the number of revolutions of the compressor 1 is raised by each predetermined value at each predetermined time via the controller 15 and the converter 9, and reset the number of revolutions corresponding to a command frequency, for example, in response to a temperature deviation.
Patent JP-S59216757-A (JP)
Inventor: DEIITAA KIRUHIAA
IPC: B60T8/58
Filed: 1984-05-10
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-H02238817-A (JP)
Title: Plant-raising mat
Inventor: ROBAATO BUREEMU
IPC: A01G1/00
Filed: 1989-04-13
Abstract: PURPOSE: To provide a mat for plant growth capable of growing grass, such as roll lawn grass, on a non-water permeable matting even in the absence of a humus soil layer by inserting water-soluble microcapsulated additives for plant growth into corrosive natural fiber fleece layers. CONSTITUTION: This mat for plant growth is formed by inserting the water-soluble microcapsulated additives contg. all the materials necessary for growth of plants into the upper and lower fiber fleece layers 1, 2 of the corrosive natural fibers, such as jute, felt, excelsior, cellulose and flax, and contributes to the simplification and improvement of the growth of the seeds and germination process of the plants. Microcapsulated fertilizers or protective medicines are preferably inserted into the mat.
Patent JP-H06283825-A (JP)
Title: Gallium nitride based compound semiconductor laser diode
Inventor: KOIDE NORIKATSU
IPC: H01L27/12
Filed: 1993-03-26
Abstract: PURPOSE:To promote laser oscillation while lowering the threshold current by interposing a diffusion preventive layer of undoped gallium nitride based compound semiconductor between an n-layer and a P-layer. CONSTITUTION:An AIN layer 12, an Si doped n-type GaN layer (n-layer) 13, an Si doped n-type AIYGa1-YN layer (n-layer) 14, an Si doped n-type GaN layer 15, and an undoped AIxGa1-XN layer 16 are deposited on a sapphire substrate 11 to fabricate a gallium nitride based compound semiconductor laser diode 100. Furthermore, an Mg doped P-type AIYGa1-YN layer (P-layer) 17, and an Mg doped P-type GaN layer (P-layer) are formed sequentially, wherein the stoichiometry of X and Y satisfies a relationship; 0<=X<=Y<=1. This constitution easily brings about an unstable high energy state in the gallium nitride based compound semiconductor laser diode thus promoting laser oscillation utilizing induced emission while lowering the threshold current thereof.