baber/WOPTO huggingface dataset:
Patent JP-H03205470-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: KURODA HIDEO
IPC: C09J7/02
Filed: 1990-09-28
Abstract: PURPOSE:To obtain the title sheet which shows a strong adhesion before being exposed to an ultraviolet radiation but shows a markedly reduced adhesion after the exposure and of which these properties do not change with time by forming a pressure-sensitive adhesive layer on an ultraviolet ray-transmitting substrate resin sheet with a barrier layer comprising an ultraviolet ray- transmitting resin layer interposed between the two layers. CONSTITUTION:A pressure-sensitive adhesive layer contg. an elastic polymer, an UV-curable acrylic ester, a polymn. initiator, and a tackifier is formed on a substrate resin sheet comprising a polyvinyl chloride or vinyl chloride copolymer contg. a plasticizer and capable of transmitting ultraviolet rays with a barrier layer interposed between the foregoing two layers. The barrier layer comprises a modified polyacrylic resin layer which transmits ultraviolet rays but does not allow the plasticizer and the acrylic ester to migrate. As the elastic polymer, a polyacrylic ester and an acrylic ester copolymer are pref.
Patent JP-H03123724-A (JP)
Title: Humectant for skin external use
Inventor: UJI YOSHITAKA
IPC: A61K8/00
Filed: 1989-10-06
Abstract: PURPOSE:To obtain a humectant for skin external use carrying out the same water adjustment as the skin of human body, increasing effects of existing various components, having excellent moisture retention, durability, etc., comprising a deoxypentose nucleic acid having a specific average molecular weight or a salt thereof. CONSTITUTION:A skin humectant for external use containing a deoxypentose nucleic acid having (1-800)X10<4> average molecular weight or a salt thereof. In blending the humectant with a skin external preparation, the amount of the humectant added is preferably an amount to make 0.1-5.0wt.% concentration. In blending, the humectant is dissolved in or mixed with an arbitrarily selected one of widely used surfactant, oil, wetting agent, etc., generally in cosmetic, drug, etc., depending upon use, individually separately or with a combination of two or more of cosmetic, etc.
Patent JP-H1187479-A (JP)
Title: Electrostatic chuck
Inventor: MOGI HIROSHI
IPC: H02N13/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To enhance response characteristics by forming an elastically deformable layer on the attraction surface side of an insulating dielectric composed of ceramics. SOLUTION: A printed green sheet is overlayerd, on the printed surface thereof, with another green sheet provided with an electrode power supply part 4 and integrated by applying a pressure of 80 kg/cm<2> using a press heated up to 100 deg.C. It is then sintered at 1,630 deg.C in an atmospheric gas of 25% hydrogen and 75% nitrogen to produce a sintered body which is polished, on the opposite sides thereof, to form an electrostatic chuck of 1 mm thick. Subsequently, liquid silicon rubber is screen printed onto the attraction surface 2a side of the electrostatic chuck and hardened by drying at 150 deg.C to form an elastically deformable layer (0.035 mm thick). Thereafter, a tungsten electrode 1 exposed from the electrode power supply part 4 is subjected to nickel plating and gold plating and soldered with two lead wires using a solder having melting point of 350 deg.C.  According to the arrangement, response characteristics are enhanced drastically and the number of sheet to be processed per unit time can be increased.
Patent JP-2000092274-A (JP)
Title: Image reader, image read method and storage medium
Inventor: NAGANO MASATOSHI
IPC: H04N1/04
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To attain reading of an image with high quality regardless of less storage capacity by controlling the scanner such that an invisible light is emitted onto an original image to read the original and a visible light is emitted onto the original image to read the original. SOLUTION: A film scanner consists of a film carriage 1, a lamp 3 that has a light emission characteristic from a visual light wavelength region to an infrared ray wavelength region and acts like a light source of a visual light and an invisible light (infrared ray), a mirror 4, a lens 5, and a line sensor 6 or the like. Then the film scanner applies infrared ray scanning prior to visual light scanning to obtain image information of a film and stores range information of dust or flaw on the film obtained by the infrared ray scanning to a storage circuit. Then the scanner conducts image processing that corrects effect of dust or dirt onto image information of the film obtained by the visual light scanning by calling the range information of the dust or flaw on the film stored in the storage circuit after obtaining the image information of the film by the visual light scanning.
Patent JP-2001089122-A (JP)
Title: Production method of molded active carbon
Inventor: KANEKO TOSHIO
IPC: C01B32/336
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method of molded active carbon capable of efficiently producing an arbitrary shaped and sized molded active carbon including an activating process for active carbon by an electric heating. SOLUTION: This production method of molded active carbon includes, mixing and kneading a binder 4 to active carbon material and then obtaining a molding 13 of a desired shape and size by a press or the like, placing the obtained molding 13 in an activating room provided with a countering electrode pair 11 and circumference of the molding 13 at least the space to the electrodes 11 is filled with a filler 14 comprising powder or particulate or their mixture of a material having low electrical resistance, heating to a predetermined temperature by turning on electricity between electrodes 11 and then spraying an activating gas 16, and then activating by raising to a proper temperature and retaining at the proper temperature.
Patent JP-S63117870-A (JP)
Title: After treatment device for sheet
Inventor: MURAKAMI KOICHI
IPC: B42C1/12
Filed: 1986-11-04
Abstract: PURPOSE:To staple sheets of an arbitrary size by providing a sheet aligning means and a stapling means as well as an input means for inputting the size of a sheet which is fed from an arbitrary size sheet feeding part and a control means for controlling said sheet aligning means based on the input. CONSTITUTION:When sheets of an arbitrary size are fed from the arbitrary size sheet feeding part of a connected image forming device 10, the size of the sheets P is inputted by an input means C. And, as the sheets P of the arbitrary size are carried out from the image forming device into a sheet after- treatment device U and conveyed to a staple part 6 through a defined route, the sheet aligning means 71, 72 of the staple part 6 align the sheets P carried out of the image forming device 10 based on the size of the sheet P inputted from the input means C. And, the aligned sheets P are stapled by a staple means 51.
Patent JP-2001083791-A (JP)
Title: Toner container
Inventor: NOZAWA KENJI
IPC: G03G15/08
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a toner container being free from the toner leakage at the transporting time or the storing time even in the case of increasing the volume. SOLUTION: This toner container is provide with a container part 1 provided with the toner containing capacity being 2500 cm3 or more, a cap member 3 provided with an opening part in a hemi-cyclic and being fixed on the opening part of the container part, and a film member 4 pasted so as to closely seal the hemi-cyclic opening part on the cap member, and moreover a shutter member 6 whose diameter is prescribed to be equal to or beyond 70 mm being disposed in freely rotationally with respect to the cap member and provided with the hemi-cyclic opening part on the cap member.
Patent JP-H11103243-A (JP)
Title: Driving circuit for power device
Inventor: MINOTANI YOSHINARI
IPC: H03K17/16
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the malfunction of a driving circuit by reducing the influence of voltage variation of a power supply due to the switching of a power device. SOLUTION: A drive control circuit 3 is directly driven by an external power supply VDD and an abnormality detection/protection control circuit 4 and a switching control circuit are driven by respective exclusive step-down circuits 6, 7 at voltage lower than the voltage of the power supply VDD. The ground terminal EG of the circuit 3 is connected to the ground terminal K of a power device 8 through a wire 11 and the ground terminal SG of the control circuits 4, 2 is connected to the ground terminal K through a wire 12.
Patent JP-H03125269-A (JP)
Title: Graphic element selection system
Inventor: HIRAOKA NOBUYUKI
IPC: G06T11/80
Filed: 1989-10-09
Abstract: PURPOSE:To improve the operability of a graphic element selection system by selecting the graphic elements by the complementary use of the information decided at the cursor position set at occurrence of an event and a stroke pattern deciding part and the information on the occupied areas proper to each graphic and graphic element. CONSTITUTION:A graphic selection part 1 is provided together with a graphic element selection part 2. The position Pi of a cursor set when an event occurs with depression of a button of a pointing device, e.g., a mouse 30 by an operator is transmitted to both parts 1 and 2. The part 1 selects a graphic corresponding to the position Pi out of a graphic occupied area, and the identification number (graphic ID) of the selected graphic is sent to the part 2. Thus the graphic element corresponding to the position Pi can be selected out of the occupied area of each graphic element with a single operation. In such a constitution, the operability is improved in a graphic element selection system.
Patent JP-H09111345-A (JP)
Title: Production of martensitic stainless steel oil well pipe
Inventor: SAKAMOTO TOSHIHARU
IPC: C22C38/40
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a martensitic stainless steel oil well pipe small in the generation of cracking at the time of swaging by regulating the contnet of H in a steel or the working temp. therefor. SOLUTION: A steel having a compsn. contg., by weight, <=0.05% C, <=0.5% Si, <=1.5% Mn, <=0.03% P, <=0.01% S, 11 to 17% Cr, 1.5 to 7.0% Ni, <=0.05 Al and 0.01 to 0.1% N, furthermore contg., at need, one or >=two kinds among 0.001 to 0.02 Ca, 0.5 to 3.0% Cu and 0.5 to 3.0% Mo, and the balance Fe with inevitable impurities and in which the content of H immediately before casting is regulated to <=0.00025% is subject to hot working into a pipe shape to produce a pipe stock having a martensitic structure, and this pipe stock is subjected to cold working. Or, a steel in which the content of H immediately before casting is regulated to <=0.00055% is subjected to hot working into a pipe shape to produce a pipe stock having a martensitic structure, and this pipe stock is reheated to the temp. range of >=550 deg.C and is subjected to hot working.
Patent JP-2000085960-A (JP)
Title: Feeding device
Inventor: NAKASAKI RYOSUKE
IPC: B65G47/91
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce facility cost and save space. SOLUTION: This feeding device is provided with a main conveying passage 20 to carry a bolt B (work) delivered from a part feeder 10 to a following process device, an auxiliary conveying passage 30 to carry the bolt B to another process device which is different from the following process device and a transfer means 40 to transfer and place the bolt B carried on the main conveying passage 20 to and on the auxiliary conveying passage 30. The bolt B delivered from the part feeder 10 is firstly carried toward the following process device on the main conveying passage 20. During this time, a part of the bolts B to be carried is transferred to the auxiliary conveying passage 30 by the transfer means 40 and is carried to the other process device.  Even in case of simultaneously feeding the bolts B to a plural number of the devices, it can be done by the one part feeder 10, and accordingly, it is possible to reduce facility cost and to save space.
Patent JP-H05108291-A (JP)
Title: Window display device
Inventor: YOSHIDA YASUHIRO
IPC: G06F3/048
Filed: 1991-10-11
Abstract: PURPOSE:To provide a window display device on which a window is easily displayed without the interruption of executing work. CONSTITUTION:This device is provided with signal accepting means 2 which accepts a preliminarily set simple signal like a one-character signal or a mouse signal besides a normal signal as the window display signal from an input device 1, signal processing means 3 which restores the simple signal to an original signal, and a window display means 4 which displays a window on an output device 5.
Patent JP-2001083782-A (JP)
Title: Image forming device
Inventor: TOKUMASU TAKAHIKO
IPC: G03G21/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device making a failure as a result of electrostatic discharge product material reducible, even if the static discharge occurs when adopting a brush shape contact charging member as the contact type charging member, in the case of uniformly charging the latent image carrier by applying the charge injection method. SOLUTION: This image forming device, makes a photoreceptor drum being provided with the static charge injection layer (d) on the charge holding layer (c) uniformly charged by adopting a charge magnetic brush held in contact with a surface thereof. At this time, since ozone or the like is liable to evolve by the static discharge occurring in consequence with the brush density, optical catalyst material is provided to a charge carrier 24 forming the brush being magnetically bound on a sleeve 22. The static discharge product such as the ozone is removed by this optical catalyst material.
Patent JP-S61140932-A (JP)
Title: Bellows device
Inventor: SATO TOSHIHIKO
IPC: G03B17/04
Filed: 1984-12-13
Abstract: PURPOSE:To display directly a photographing magnification by providing a display part on a bellows device. CONSTITUTION:A tripod screw base 10 is fixed to a tripod, and a camera body 15 is installed and fixed to a camera supporting part 1. Subsequently, a macro lens 17 is installed to a lens mount 4, a rotary control 5 is operated so that a necessary enlarged magnification is obtained. In seeing a display part 12, a bellows 2 is made to expand and contract. Focusing is executed by moving the whole forward and backward against an object to be photographed, by operating a rotary control 11 provided with the tripod screw base 10. The lens itself has a focal distance information transfer pin, this pin is made different in height by a focal distance, and when the lens is installed, the information transfer pin pushes a pin 4c of the mount side by a prescribed quantity, a contact lever 18 is interlocked by this pushed quantity, and a contact part 18' moves to a position where a printing resistance 20 exists. Also, focal distance information of the lens is converted as a resistance value between this lead wire 22 and the other end 21.
Patent JP-H11103446-A (JP)
Title: Video recording device
Inventor: ISHIZAWA YOSHIYUKI
IPC: H04N5/92
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enable real time recording by controlling compressibility by comparing a 1st operation result of a recordable video data total amount with total record time of an inputted image that is requested by it with a 2nd operation result of code quantity by a code quantity counting means and elapsed time by an elapsed time counting means every prescribed time and controlling compressibility. SOLUTION: A record elapsed time counter 10 counts elapsed time from recording start and outputs an output Ts to a subtracter 13. A subtracter 12 subtracts an output Ds of a generation quantity data amount counter 8 from an output Dt of a recordable quantity register 7 and outputs the difference Dx to a compression controlling part 6. The subtracter 13 subtracts the output Ts of the counter 10 from an output Tt of a record target time register 9 and outputs the difference Tx to the part 6. When an actual decoding rate Dx /Tx which is undergone compression coding processing is smaller than an initial Dt /Tt , compressibility is lowered and code quantity is increased, and conversely when it is larger, the compressibility is increased.
Patent JP-H06118413-A (JP)
Title: Orientation method for liquid crystal molecule
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1337
Filed: 1992-10-01
Abstract: PURPOSE:To prevent the generation of rust and to improve the uniformity of orientation and the yield of the product by applying specified dispersed liq. on the main surface of a base plate to obtain a coating film, evaporating a solvent moderately, after impressing magnetic field, evaporating the solvent completely, then allowing it to contact with a liquid crystal. CONSTITUTION:The dispersed liq. obtained by dispersing the molecule of the material whose molecule orients in the magnetic field and the molecule of the resin consisting of a long chain molecule in the suitable solvent is applied on the main surface of a base plate glass 1 and the coating film 4 is obtained, the solvent is evaporated moderately, magnetic field is impressed, moreover, the solvent is evaporated completely, then, the main surface is allowed to contact with liquid crystal molecule. In such a case, the magnetic field is a magnetostatic field or an alternate magnetic field, the direction of impressing the magnetic field relates to the direction of liquid crystal molecule at the desire interface containing pretilt. Then, when the surface of the resin film 4 is allowed to contact with the liquid crystal molecule, the liquid crystal molecule is affected by the molecule on the surface of the resin film 4 to orient toward desired direction with desired pretilt.
Patent JP-H08124376-A (JP)
Title: Fifo memory
Inventor: HIGUCHI HIROKI
IPC: G11C7/00
Filed: 1994-10-27
Abstract: PURPOSE: To provide reliable monitoring of the capacity of memory by generating a first window and a second one different from each other based on a writing address and detecting partial overlap of a third window generated based on a read-out address. CONSTITUTION: Based on the writing address signal WAD of a writing counter 2, a timing signal generation section 4 generates a window signal WINE on the writing start side with the timing of WAD=0, 1. And a timing signal generation section 6 generates a window signal WINF on the writing finish side based on the timing of WAD=N-1, N. On the other hand, a timing signal generation section 7 generates a reference signal S on the read-out start side with the timing of RAD=0 based on the read-out address signal RAD of the read-out counter 3. In addition, a timing generation section 5 generates an empty flag signal EFCLR with the timing of WAD=4 and a timing signal generation section 8 generates a full flag clear signal FFCLR with the timing of RAD=3.
Patent JP-H02222941-A (JP)
Title: Photographic silver halide recording material
Inventor: PIITAA JIEI TSUISUTO
IPC: G03C7/305
Filed: 1989-10-12
Abstract: PURPOSE: To ensure enhanced photosensitivity by adding silver halide particles enhancing the photosensitivity of an emulsion without excessively increasing fog and capable of easier development to the emulsion of a specified photosensitive silver halide emulsion layer. CONSTITUTION: When a photosensitive silver halide emulsion layer contg. a coupler (DARC) capable of releasing a development accelerator or a fogging agent at the time of color development is formed, photosensitive silver halide particles enhancing the sensitivity of an emulsion without excessively increasing fog and capable of easier development are added to the emulsion of the emulsion layer. The objective recording material having higher photographic sensitivity and improved medium graininess is obtd. without excessively increasing fog.
Patent JP-H02110693-A (JP)
Title: Alarm and status light prediction display device
Inventor: FUKAMI HARUO
IPC: G08B29/02
Filed: 1988-10-19
Abstract: PURPOSE:To automatically perform judgement for a normal/defective condition and the output of a result by comparing an alarm and the lighting confirmation signal of a status light outputted from a control panel with the alarm and prediction output signal of the status light outputted from an alarm display device, and print-outputting the result. CONSTITUTION:A test signal 14 is outputted from a test device 9, and a gage rack 8 receives it and outputs an alarm input signal 13 to the alarm display device 10. When a test start signal 19 is outputted from the device 9 to a prediction display device 10, a device 7 performs the prediction of display by outputting an alarm prediction output signal 15 to the alarm prediction display window 3 of the control panel 1 and a status light(SL) prediction signal 16 to an SL prediction display window 5. Meanwhile, an alarm output signal 11 is outputted from the device 10 to an alarm display window 2, and an SL output signal 12 to an SL display window 4, and an alarm lighting confirmation signal 21 and an SL lighting confirmation signal 22 are inputted to the device 7, then, coincidence judgement between the signals 15 and 16 is performed. The device 9 issues a test completion signal 19, and the device 7 receiving the signal outputs a coincidence judging signal 18 to the device 9, and also, a printer output signal 23 is sent to a printer 24, then, print is performed.
Patent JP-2001095156-A (JP)
Title: Power distribution system
Inventor: YAMAMOTO FUMIO
IPC: H02J3/36
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a new power distribution system which can introduce dispersed power or DC power of a power storage means or the like easily and at low cost. SOLUTION: In a power distribution system which supplies a consumer with power through a distribution line 3 from a substation for distribution, an AC-DC- AC converter 5 which has the first inverter/converter, the second inverter/ converter, and a circuit on DC side installed between the first inverter/converter and the second inverter/converter, is arranged in each distribution cable 3, and a DC power source 6 can be connected to the circuit on DC side of this AC-DC-AC converter 5.
Patent JP-H04142126-A (JP)
Title: Light transmitter
Inventor: TAKAHASHI YASUHIRO
IPC: H04B10/564
Filed: 1990-10-02
Abstract: PURPOSE:To perform transmission with high efficiency and low distortion by providing a means which keeps the modulation factor of the output light of a light emitting element constant for temperature change by detecting a driving signal supplied from a driving means to the light emitting element. CONSTITUTION:A detection circuit 5 for a bias current component that flows on a laser diode(LD) 1, a modulation signal control circuit 6 which generates a control voltage corresponding to a detected bias current, and a variable gain amplifier 7 to control the amplitude level of a modulation signal corresponding to the control voltage are provided. In such a case, the characteristic of bias current value of the laser diode 1 used for prescribed modulation current value is checked and stored in advance, thereby, the characteristic to obtain a modulation factor (m) (constant) is supplied by the modulation signal control circuit 6. In such a manner, the gain of the variable gain amplifier 7 can be controlled, and a light transmission circuit stably operated for the temperature change can be obtained.