baber/WOPTO huggingface dataset:
Patent JP-H03269182-A (JP)
Title: Imitation leather-like sheet
Inventor: NAGURA SATOSHI
IPC: D06N3/04
Filed: 1990-03-16
Abstract: PURPOSE:To obtain the title sheet having specific frosted gloss and color tone by laminating an orientated polyester film having specific physical properties through a colored layer to one side of a specific filler containing plastic film and forming an uneven pattern on the surface of the film. CONSTITUTION:An orientated polyolefin film 2 having >=80% light transmittance and 5-50 surface gloss degree is laminated through a colored layer 3 to at least one side of a drawn plastic film 1 containing 10-40wt.% filler (e.g. calcium carbonate), having formed voids 4 with the filler as a nucleus and <=1 apparent density, further optionally a flexible sheet is laminated to the other side of the plastic film, an uneven pattern is formed on the surface of the polyolefin film to give an imitation leather-like sheet having frosted glass and color tone, excellent fading resistance and improved wear resistance and stain resistance.
Patent JP-H10261410-A (JP)
Title: Hydrogen storage alloy electrode and manufacture thereof
Inventor: SUZUKI SHUICHI
IPC: B22F1/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the charging and discharging characteristic, especially, quick charging and discharging characteristic and charge and discharge cycle characteristic by dipping a hydrogen storage alloy, which includes nickel and aluminum, in the oxalic acid solution, and heating it. SOLUTION: When a hydrogen storage alloy, which includes nickel and aluminum, is dipped in the oxalic acid solution, aluminum in the hydrogen storage alloy is dissolved so as to increase the surface area related to the reaction of the hydrogen storage alloy, and the surface of the hydrogen storage alloy is protected by the compound with the oxalic acid. Oxalic acid nickel is decomposed in the surface of the hydrogen storage alloy by heating, and nickel having a high degree of activity is exposed in the surface, and on the other hand, other parts are protected by the compound with the oxalic acid. With this structure, surface area of the hydrogen storage alloy related to the reaction is increased, and nickel having a high degree of activity is exposed in the surface, and other parts is protected by the compound with the oxalic acid so as to improve the cycle characteristic.
Patent JP-H10260858-A (JP)
Title: Failure diagnostic method
Inventor: NAKAMURA KOJI
IPC: G05B23/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the man-hour and to facilitate the operation at the time of memory elasure at the time of the completion surrey of a vehicle. SOLUTION: An ignition switch is turned on (t1 point) by turning on both a test switch and a memory switch (t0 point). This makes a shift to a failure detection mode and various failure diagnoses are performed by inputting a failure detection signal. When the test switch is turned off (t2 point) after the failure detection, the failure diagnosis result (failure detection result) is outputted as a pulse string to pilot lamps. When the memory switch is turned off (t3 point), it is shifted to a memory elasure mode and data stored in an EEPROM is eliminated.
Patent JP-S63232529-A (JP)
Title: Band switching circuit
Inventor: SUGAYAMA SAKAE
IPC: H04B1/10
Filed: 1987-03-19
Abstract: PURPOSE:To improve tone quality at the time of receiving an AM stereophonic broadcast by selectively switching a wide band and a narrow band by switching a switch. CONSTITUTION:The switch 28 which switches the output side of a wide band filter 27 is provided, and a transit terminal 29 is connected to a contact 31 in case of the wide band and it is connected to a contact 30 in case of the narrow band. In order to obtain the intermediate frequency signal of the wide band, an input signal converted by a frequency converting unit 25 is fetched through a tuning coil 26 and a wide band filter 27 and amplified in an intermediate frequency amplifier 34. Meanwhile, in order to obtain the intermediate frequency of narrow band the intermediate frequency signal is inputted in an amplifier 32 through the wide band filter 27 and after amplifying only attenuation quantity of the wide band filter 27 it is impressed on the intermediate frequency amplifier 34 through a narrow band filter 33 so as to be amplified. Thus, separation in terms of alternating current between the wide band filter 27 and the narrow band filter 33 is improved and especially the reception with high tone quality can be possible at the time of receiving the AM stereophonic broadcast.
Patent JP-H02242296-A (JP)
Title: Character processor
Inventor: TORATANI YASUMASA
IPC: G09G5/28
Filed: 1989-03-15
Abstract: PURPOSE:To select and execute a deformation processing according to be objective character patterns by selecting and executing the deformation processing of the character patterns in accordance with the information on the character kinds, writing styles, character codes, etc., belonging to the given characters. CONSTITUTION:The character patterns and the codes thereof are inputted under the control of a CPU 1 by the instruction of the deformation execution from a KB 4, from an ROM 2 or RAM 3 or an external memory device FD 6 of HD 7 and are stored in the assigned region of the RAM 3. The CPU 1 specifies the character kinds from the character codes by referring to a table. The information in the writing styles is read from the RAM 3 and the information on the character codes, character kinds and writing styles corresponding to the character patterns is obtd.
Patent JP-S51141768-A (JP)
Title: A method and apparatus for evolution of superheated vapor
Inventor: UEMURA KOUICHI
IPC: F22G1/16
Filed: 1975-05-31
Abstract: PURPOSE: A non-pressurized hot vapor which prevents danger of explosion hazards during evolution and delivery of the superheated vapor and has high safety and economy is obtained. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05262010-A (JP)
Title: Printer device
IPC: B41J29/08
Filed: 1992-03-23
Abstract: PURPOSE:To shield emitted noises from a plurality of opening sections in a printer easily. CONSTITUTION:A sheet-shaped sound-insulating member 14 having elasticity is installed on the side inner than the joining point of paper-feed paths. Consequently, sound leakage from a plurality of paper-feed opening sections 1b, 1c joined on the inside can be inhibited by one sound-insulating member 14. Accordingly, the noises of printing can be reduced without the augmentation of the number of parts, an increase of the cost and the scaling-up of a printer by the extension of space.
Patent JP-H01237452-A (JP)
Title: Composition of coloring liquid and manufacture thereof and manufacture of preparation used in said composition
Inventor: SHOJI AKINOBU
IPC: G01N1/30
Filed: 1988-03-17
Abstract: PURPOSE:To prevent fading due to light from a coloring material, to improve a shelf life and to implement high coloring density, by dissolving Stains-all into the mixed solvent of nitroparaffin and low alcohol. CONSTITUTION:A material 1-ethyl-2-(3-(1-ethylnaphto(1,2-d)thiazolin-2-ylidene)-2- methylpropenyl)naphto(1,2-d)thiazolium bromide shown in the formula) (Strains-all in short) is suspended in nitroparaffin. Then low alcohol is added and dissolved. When the Stains-all is dissolved in this way, a sample can be dyed at a sufficient density. Fading with light is negligible, and the shelf life is excellent. The sufficient density can be obtained in the composition of the coloring liquid having the composition rate such as this as the coloring liquid for preparation up to about 2wt.% in general.
Patent JP-S61225015-A (JP)
Title: Preparation of perforated finger stall
Inventor: OTSUKA KATSUMI
IPC: B29C41/14
Filed: 1985-03-30
Abstract: PURPOSE:To attain to enhance thin film forming and hole forming efficiencies, by applying difference to the surface free energy of a male mold immersed in a base material solution. CONSTITUTION:For example, a male mold main body 1 comprising tetrafluoroethylene is covered with a pipe 2 comprising, for example, 18.8 stainless steel having high surface free energy and a notch part 3 is provided to the arbitrary position of the pipe 2. This covered male mold main body is immersed in a base material solution and raised to form a base material film to the part of the pipe where the surface free energy of the male mold becomes larger than the surface tension of the base material solution and the solution is repelled at the notch part to form a hole through the breakage of the film and a thin walled perforated finger stall easy to use can be formed.
Patent JP-S51139806-A (JP)
Title: Preparation of wool alcohols and wool fatty acids
Inventor: INOUCHI KOUJI
IPC: C11B11/00
Filed: 1975-05-29
Abstract: PURPOSE: Wool alcohols and fatty acids are prepd. in good yield efficient sapnification of wool grease with CaO, etc., followed by extraction with a lower alcohol, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62222944-A (JP)
Title: Separatingly feeding device for sheet material
Inventor: ADACHI NOBUKAZU
IPC: G03G15/00
Filed: 1986-03-24
Abstract: PURPOSE:To securely prevent the occurrence of the double feeding and jamming of sheet materials by providing a paper feeding roller, a separating pad, and a separating auxiliary pad on the separatingly feeding device for sheet materials of the picture image forming device of a copying machine, etc. CONSTITUTION:As for the relation between a separating pad 11, separating auxiliary pads 12, and a paper feeding roller 14, the separating pad 11 is positioned opposite to the paper feeding roller 14, and the separating auxiliary pads 12 are positioned on both sides of the separating pad 11. When a start key is pressed, the paper feeding roller 14 is rotated feeding the sheet material P1 on the topmost position. At this time, sheet materials P2-Pi on the next position and after are also moved followingly, but, due to frictional force, these sheet materials are stopped at a nip part N in the paper feeding roller 14 and the separating pad 11. However, when the frictional force G between the sheet materials P is larger than normally due to, e.g., the effect of static electricity, etc., the sheet material P2 tends to run through the nip part N. In this case, the sheet material P2 is brought into contact with the pads 12 and stopped in a position where the pads 12 are projected out of the top face of the pad 11.
Patent JP-S62220355-A (JP)
Title: Recorder
Inventor: ASAKURA OSAMU
IPC: B41J2/325
Filed: 1986-03-24
Abstract: PURPOSE:To enable a sharp-image recording to be conducted with a color according to a color information on a recorded material by small-size mechanism, by providing a drive mans moving a heating means together with a peeling member. CONSTITUTION:An updown motor M3 is driven clockwise, whereby a thermal head 25 is rotated toward a platen 10 and pressed down agaisnt the platen 10 through a recording paper 12 and a two-color ink ribbon 1. At this time, a connecting lever 30 travels toward the platen 10 by moving a heat sink 26 in a direction B1. A peeling lever 58 is, however, forced downward and a switching-over lever 62 is forced counterclockwise by a return spring 59, therefore the peeling lever 58 is separated from the recording paper 12. Then, a carrier 22 is travelled rightward in a recording direction and the two-color ink ribbon 1 is heated with the thermal head 25 to transfer an ink layer 3b to the recording paper 12. The ink ribbon 1 is allowed to change its direction at an end portion 25b of the thermal head 25 by the take-up force of a take-up clutch 41, then being peeled from the recording paper 12. Furnishing of a drive means moving both the heating means and the peeling member enables a recording to be performed by a small-size mechanism.
Patent JP-H02244325-A (JP)
Title: Scrolling system
Inventor: ITO KAZUO
IPC: G06F3/0485
Filed: 1989-03-17
Abstract: PURPOSE:To increase the speed of scrolling and to shorten the time until the display of the tail data in a storage area by displaying stored data at intervals. CONSTITUTION:In a stored data area 1, display data (A)1-1-1 - (E)1-1-5 and skipped data (A)1-2-1 - (D)1-2-4 are specified alternately. Then when stored data in the skipped data (C)1-2-3 are displayed on a screen, switching to conventional scrolling is performed and the skipped data (C)1-2-3 is also scrolled up by up to one line at the time of the display of the display data (C)1-1-3 on the screen. Further, when the display (D)1-1-4 is displayed, switching to the conventional scrolling is carried out and the data is scrolled down by up to one line, so that the skipped data (C)1-2-3 is scrolled down and displayed by scrolling to the last line. Consequently, the time up to the display of the data at the tail is shortened.
Patent JP-H11261089-A (JP)
Title: Manufacture of solar battery
Inventor: SUENAGA SEIICHI
IPC: H01L31/04
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a solar battery cell with high efficiency at low costs, by a method wherein a formation of a silicon thin film by a plasma spray method and a migration arc method are carried out in the same chamber. SOLUTION: Silicon raw material powders 4 are supplied to a plasma generation part in a film forming chamber through a raw material supply pipe 3, and plasma generation gas is introduced from a plasma generation gas introduction pipe 5. An arc is generated by a DC voltage and melts the supplied silicon raw material powders, which are accumulated on a substrate l disposed in the chamber to form a spray film 2. A bias is applied between the spray film 2 formed on the substrate 1 and a spray gun 8 in this chamber to generate an arc 6. At this time, the spray gun 8 scans parallel to, for example, a substrate surface on the spray film 2 formed on the substrate. A silicon thin film formed on the substrate is molten and solidified by scanning a migration arc as described above, and also impurities in a film can be removed from a molten part.
Patent JP-S62224060-A (JP)
Title: Semiconductor device
Inventor: ISHIBASHI KENICHI
IPC: H01L27/06
Filed: 1986-03-26
Abstract: PURPOSE:To prevent the generation of a latch-up by constituting a diffusion capacitance under a wiring for a power line and connecting the diffusion capacitance to the power line while surrounding the diffusion capacitance by a substrate potential region. CONSTITUTION:A layer insulating film 9 is formed onto the whole surface of a substrate 1, a power line 10 consisting of an aluminum film is extended onto the layer insulating film 9, and the power line 10 is stretched approximately rectilinearly within a range up to a power pad 11 from a CPU circuit. Since the power line 10 is connected to N-type diffusion regions 3 by contact holes 12, the capacitance of the power line 10 is made sufficiently larger than original capacitance by junction capacitance (diffusion capacitance) among the N-type diffusion regions 3 and the substrate 1. Accordingly, noises inputted to the CPU circuit through the power line 10 from the power pad 11 are absorbed, thus effectively preventing a latch-up.
Patent JP-S57179701-A (JP)
Title: Micrometer
Inventor: SAKATA HIDEO
IPC: G01B3/18
Filed: 1981-04-30
Abstract: PURPOSE:To make quick movement of a spindle and highly accurate measurement and display possible by separating a driving mechanism and movement extent display mechanism of the spindle. CONSTITUTION:A spindle 3 is inserted freely slidably in a frame 1, and has a rack 3A inscribed precisely therein. In accordance with the rotating quantity of a pinion 5 meshed with this, the pointers 6A, 6B of a dial gage 6 as a display mechanism turn. The projecting part of a pin 7 studded at the left end of the spindle is inserted into the long groove 8A of a guide member 8, and the leading end part of the pin 7 engages with the spinral groove 9A of a cylindrical thimble  9 supported freely rotatably on the outside circumference of the guide member. The pitch of the spiral is large and therefore if the thimble is rotated by holding  a handle 12, the spindle moves quickly and the moving extent thereof is transmitted precisely to the gate 6 by the pinion.
Patent JP-S56161551-A (JP)
Title: Image forming member for electrophotography
Inventor: MASAKI TATSUO
IPC: G03G5/08
Filed: 1980-05-16
Abstract: PURPOSE:To form an optimum photoconductive layer and enhance the productivity by laminating a layer made of Si-base amorphous (a-Si) semiconductor contg. H or halogen and having a specified refractive index range and a layer having a specified filling degree on a support. CONSTITUTION:On an electrically conductive support 101 a layer 103 of an a-Si semiconductor contg. H or halogen is formed by a glow discharge method, an electron beam method or other method in 5-80mum thickness so that the refractive index (n) is adjusted to 2.5-3.5. A layer 104 of an a-Si semiconductor is then formed by a glow discharge method or other method in 2,000Angstrom -5mum thickness so that the filling degree is adjusted to 2.15g/cm<3>. The layers 103, 104 may be converted into P type or N type ones by doping with an N type impurity and/or a P type impurity in the layer forming processes. Thus, a photoconductive layer 102 is composed of the two different layers 103, 104 of a-Si semiconductors, and an image forming member having optimum structure for electrophotography is obtd. with superior reproducibility and productivity.
Patent JP-S54980-A (JP)
Title: Manufacture for semiconductor device
Inventor: YAMADA KOUICHIROU
IPC: H01L21/331
Filed: 1977-06-06
Abstract: PURPOSE: To keep a hard current waveform for destruction without weakening the strength of substrate, by coating the final end part of pn junction on the surface of a substrate with glass film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63232070-A (JP)
Inventor: KASHIWAZAKI TOMOYUKI
IPC: B61L5/06
Filed: 1987-03-20
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-S56162868-A (JP)
Title: Gate-turn-off thyristor
Inventor: SUEOKA TETSUO
IPC: H01L29/744
Filed: 1980-05-19
Abstract: PURPOSE:To prevent the cathode junction of a gate-turn-off thyristor from being broken down with overvoltage generated at the turn-off time by forming a cathode layer in addition to a main cathode layer conducting a main current and confronting a low resistance layer in a special shape. CONSTITUTION:A low resistance layer P2<++> type layer having high impurity density is buried in the base region P2 of a gate-turn-off (GTO) thyristor. The part confroting the main cathode layer N2 conducting a main current is formed in mesh shape, and the other part is connected to a wide band layer 1. A cathode layer N3 is formed to confront the layer 1 in addition to the main cathode layer N2. The electrodes of the N3 and N2 layers are connected so that the potentials of the electrodes become equal potential on the surfaces. Thus formed GTO thyristor is so formed that the withstand voltage of the junction part J4 of the N3 layer is lower than that of the junction part J3 of the N2 layer, and it can prevent the cathode junction from being broken down with overvoltage generated at the turn-off time.
Patent JP-H04302182-A (JP)
Title: Junction critical current adjusting method for josephson junction element
Inventor: YAMADA YASUHARU
IPC: H01L39/22
Filed: 1991-03-29
Abstract: PURPOSE:To provide a method through which a bridge-type Josephson junction element can be finely adjusted in critical current in a short time. CONSTITUTION:An SiO2 film 10 is formed above a bridge 4 which forms a Josephson junction, a heating metal pattern 11 is formed thereon, and a current is made to flow through the pattern 11, whereby an element can be controlled in critical current in a cool state by partially oxidizing the superconductor of the bridge 4 with oxygen contained in the SiO2 film 10 through local heating.
Patent JP-H07246873-A (JP)
Title: Headlight for vehicle
Inventor: FUTAMI TAKASHI
IPC: B60Q1/14
Filed: 1994-03-11
Abstract: PURPOSE:To elongate the recognition distance in the high speed travelling by setting a lighting fitting part upward by a special angle, varying the lighting angle according to the travelling speed, and concentrating the light quantity at the front part in the high speed travelling. CONSTITUTION:As for each light distribution characteristics of a wide lamp body 4 and a spot lamp body 5, the main axis of lighting is set downward by 0.5-1 deg.. When an oncoming vehicle detecting sensor 7b does not detect an oncoming vehicle, a driving circuit 7d generates an output to drive an optical axis driving actuator 7e, and a lighting fitting part 6 is set upward, and the wide lamp body 4 and the spot lamp body 5 are set upward by 0.5-1 deg.. An electric power selecting circuit 7c puts ON only the wide lamp body 4, when the car speed detected by a car speed sensor 7a is slower than the first specific speed, while if the car speed is over the second specific speed, only the spot lamp body 5 is put ON. When the car speed is at the intermediate value, each light quantity of both the lamp bodies is varied according to the car speed, keeping the sum of the light quantity supplied from both the lamp bodies, constant.
Patent JP-S58182930-A (JP)
Title: Optical transmitting circuit
Inventor: SHINODA TAKASHI
IPC: H04B10/50
Filed: 1982-04-21
Abstract: PURPOSE:To obtain a modulated light output with less distortion from an LED, by detecting and converting part of the output light of a wavelength filter into an electric signal and feeding this electric signal back to the driving circuit for the LED negatively. CONSTITUTION:Signals applied to input terminals 1 and 2 are converted by driving circuits 3 and 4 and LEDs 5 and 6 into light signals varying in intensity and those signals are outputted from an output terminal 18 to an external transmission line through an optical multiplexer 17. In this case, it is necessary to limit the wavelength ranges output spectra of the LEDs 5 and 6 by wavelength filters 7 and 8 without overlapping. For this purpose, the light outputs of the filters 7 and 8 are guided partially to photodetectors 11 and 12 through optical branching fitters 9 and 10 and the remainders are guided to the multiplexer 17. The outputs of detectors 11 and 12 are proportional to the light outputs of the wavelength filters, so they are proportional to the intensity of each spectrum from a terminal 18. Therefore, those electric signals are fed back to voltage addition points 15 and 16 on the input sides of the circuits 3 and 4 through amplifiers 13 and 14 negatively to compress a distortion component due to the insertin of the wavelength filters.
Patent JP-2000270227-A (JP)
Title: Method and device for processing picture
Inventor: SONOBE KENICHI
IPC: H04N19/182
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To execute compression to suppress deterioration of a picture in consideration of the visual recognition characteristics of a human by detecting a specific picture of a human, body a logotype, etc., so as to give compression by different compression methods to the specific picture and the other parts. SOLUTION: A specific picture of a human body, a logotype, etc., is detected to apply compression by different compression methods to the specific picture and the other parts. In this device, a first compressing part 13 executes the compression of a part judged to be the specific picture by a judging part 12 and a second compressing part 14 executes the compression of the other parts. For example, the part 13 executes reversible compression including non- compression and the part 14 executes nonreversible compression. In addition, it is possible to set the part 13 and the part 14 so that both of them execute nonreversible compression in which compressibility of the part 14 is higher than that of the part 13. A compositing part 15 composites compressed data outputted from the part 13 and that outputted by the part 14.