baber/WOPTO huggingface dataset:
Patent JP-S6043857-A (JP)
Title: Solid-state image pickup device and manufacture thereof
Inventor: HIRAO TADASHI
IPC: H01L29/45
Filed: 1983-08-20
Abstract: PURPOSE:To obtain high sensitivity by mounting a transistor for amplifying a signal after photoelectric conversion between a diode for photoelectric conversion and an MOS switching transistor. CONSTITUTION:When beams are projected to a PD section constituted by a p type well 2 and an n<+> layer 3, electron-hole pairs are generated and stored in junction capacitance, the charges in the junction capacitance are amplified by beta times in a current amplification factor by a transistor Tr.a for amplifying signals consisting of an n-layer 31 (a base), a p<+> layer 21 (an emitter) and a p type well 2 (a collector), and the amplified signals are transmitted over an n<+> layer 41 as a source for an MOS switching transistor Tr.s through an aluminum wiring 81 and a polysilicon film 91 having an insulating surface from the emitter 21. The signal currents are read by the ON of the Tr.s composed of an n<+> layer 41, a gate electrode 6 and an n<+> layer 4 as a drain, and transmitted over an MOS Tr.o for reading signals through a drain electrode 8, and video signals corresponding to the quantity of optical signals are outputted by the ON of the Tr.o.
Patent JP-S5675660-A (JP)
Title: Liquid developer
Inventor: NAKAMURA KAZUO
IPC: G03G15/01
Filed: 1979-11-26
Abstract: PURPOSE: To improve dispersibility of pigments, high-density image formation, etc. and eliminate the need for addition of any charge controlling agent, in a liquid developer for electrophotographic color copies etc., by keeping the weight ratio of rhodamine-base pigments and quinacridone-base pigments in a specific range.  
     CONSTITUTION: The toner contg. the rhodamine-base pigments expressed by the formula I [R 1 WR 5  are H, alkyl of C 1 WC 4 , X -  is anion of halogen, etc., B is halogen, sulfo (or its alkali metal salt), carboxy (or its alkali metal salt, alkyl ester), D is H, sulfo (or its alkali metal salt), n is 0 when B is -SO -   3  or -COO -  and 1 at the other group] and the linear trans-quinacridone of β and α of the quinacridone-base pigments expressed by the formula II at 1:1W1:15 in the weight ratio thereof to the former pigments, is used for the liquid developer. In this way, the developer which is dispersed stably for a long period of time and is superior in chargeability, color tone and developing characteristic is obtainable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6044752-A (JP)
Title: Controlling method of blast of air conditioner
Inventor: NARIAI SHIGERU
IPC: F24F11/76
Filed: 1983-08-20
Abstract: PURPOSE:To make the change of noise due to the ON-OFF action of an indoor fan as small as possible by a method wherein the blowing-off of low temperature air is checked as small as possible during the time when a thermostat is turned OFF. CONSTITUTION:When the heating operation is started and the temperature of blow-off air reaches a set temperature B, the output of a temperature detection device 22 causes to actuate a switch control device so as to turn ON a power switch 16 in order to operate an outdoor fan 14 and a compressor 10. After that, when the temperature of blow-off air reaches a certain fixed temperature or after the elapse of a set time (t) since the start of the operation of the outdoor fan 14, a time memory 25 outputs a signal to an air flow rate change-over device 26 so as to change over a change-over terminal 19 to a high speed terminal 17 in order to operate an indoor fan 6 at high speed. Then, when the temperature of blow-off air reaches a set temperature A, the switch control device 23 is turned OFF and an outdoor fan 14 and a compressor 10 are stopped. Furthermore, a signal is sent to the air flow rate change-over device without passing through the time memory so as to change over the change-over terminal to a low speed terminal 18 at the same time the switch control device is turned OFF, resulting in operating the indoor fan 6 at low speed.
Patent JP-H01320653-A (JP)
Title: Optical disk substrate and its production
Inventor: TAKADA KUNIO
IPC: G11B7/24094
Filed: 1988-06-22
Abstract: PURPOSE:To correspond a molding and production conditions and to more surely administer production by inscribing the intrinsic serial number inscribed by the depth of desired holes or the direction of an arrow to the substrate. CONSTITUTION:The serial numbers intrinsic to the respective moldings are inscribed on the specular surface opposite to an information signal 3 surface at the time of forming the substrate 1 by using a forming mold. The inscribing is made intrinsic by inscribing recesses 2 on the substrate 1 and changing the depth thereof or by inscribing an arrow shape 14 indicating numbers and making the numbers intrinsic by the direction of the arrow. The production conditions are corresponded to each one of the moldings by inscribing the serial number in such a manner, by which the surer administration of the production is executed.
Patent JP-S6045905-A (JP)
Title: Recording and reproducing system of sound signal
Inventor: UCHIUMI TAKU
IPC: H04N5/91
Filed: 1983-08-20
Abstract: PURPOSE:To reproduce a sound signal of high quality by converting the frequency of the sound signal into a band lower than that of a video signal, superposing the frequency-converted sound signal to the video signal and providing a fixed relation to the carrier frequency values of adjacent tracks. CONSTITUTION:A sound signal inputted to a terminal 1 is FM-modulated by an FM modulator 3 at carrier frequency fC and then separated into two signal systems. On signal is cut out at its unnecessary frequency signal by an LPF6 and the cut-out signal is amplified up to a fixed level so that the center frequency of carrier frequency f1=fC-fA is obtained by a local oscillator 12 of frequency fA and a frequency converter 4. Said signal and a time plex signal are superposed by an adder 10 and the superposed signal is recorded in a tape 16 by a recording head 14. On the other hand, the frequency difference between the carrier frequency fC and the frequency fB of an oscillator 13 is recorded on the tape 16 by a recording head 15. The difference of carrier frequency between adjacent tracks is set up to the odd times of fH/2. Consequently, beat interruption to the video signal is reduced and a sound signal which has high quality and is reduced at its noise can be reproduced.
Patent JP-H11343772-A (JP)
Title: Automatic open-close and lock device for window
Inventor: SHINKAI JUNICHI
IPC: F16H19/04
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic open-close and lock device for a window, by which the window is opened and closed automatically while the window is also locked surely and a landscape from the window is not impaired. SOLUTION: Sliding type windows 32 are opened and closed and locked by the automatic open-close and lock device 30 for the windows. The automatic open-close and lock device consists of a rack to be attached to a window frame 37b and extended in the open-close direction of the window and an automatic open-close body 31 with a worm 52 mounted on the casing 33a of the window and engaged with the rack and a driving means for driving the worm 52.
Patent JP-H05324214-A (JP)
Title: Error log recording method of magnetic disk device
Inventor: OOKA YOICHI
IPC: G06F3/06
Filed: 1992-05-20
Abstract: PURPOSE:To easily and accurately control error log data regarding magnetic disk devices by the magnetic disk devices and to eliminate the need to append a list of error log data when a fault magnetic disk device is sent for repair. CONSTITUTION:The error log data regarding the magnetic disk device DKUij where an error occurs, for example, error log data including the date of fault occurrence, the name and number of the fault occurring device, the frequency of instruction retrial, and information on hardware at the time of the fault occurrence are edited by a central processor 1 and recorded in the semiconductor memory 16 incorporated in the magnetic disk device DKUij where the error occurs. The semiconductor memory 16 is backed up by a battery 15 and holds its storage contents even after the magnetic disk device DKUij is powered OFF.
Patent JP-H11342254-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can retrain an unfair practice which is done by using radio wave. SOLUTION: The 1st starting aperture 3 and a big winning aperture 4 are arranged on a game board 2 of a pachinko game machine 1 and a displaying device 13 which has a displaying part 13a is inserted in a central part of the game board 2. A plurality of rows of designs are displayed on the displaying part 13a and the rows of designs are constituted of many kinds of designs. A control device 24 generates a special game state which is advantageous to players when at least a value of the 1st random numbers counter which is read out by the 1st read out means agrees with one of the 1st stated values which are predetermined and a value of the 2nd random numbers counter which is read out by the 2nd readout means agrees with one of the 2nd stated values which are predetermined.
Patent JP-S5942476-A (JP)
Title: Electronic time piece with thermometer
Inventor: YAMANAKA YOSHIO
IPC: G04G9/00
Filed: 1982-09-02
Abstract: PURPOSE:To know a temperature by the other system without using a conversion table, by constituting so that temperature detected by a temperature sensor can be switched and displayed by a centigrade or Fahrenheit temperature display by an external switch. CONSTITUTION:A time piece with a thermometer is constituted of a driving circuit part B for driving a display part A, a thermometer circuit part C, and a time counting circuit part D for counting the time. The thermometer circuit part C is constituted of a temperature sensor 20, a data processing circuit 24 for converting the contents of a counter 22 for counting a signal of the temperature sensor 20, to Fahrenheit and centigrade temperature numerical values, and a switching circuit 25 for switching to the Fahrenheit display or the centigrade display by an external switch 26. By constituting in this way, the centigrade or Fahrenheit display can be selected easily by the external switch, therefore, the conversion to the Fahrenheit display from the centigrade display is not required.
Patent JP-H094259-A (JP)
Title: Vertical circulation type multistory parking facility
Inventor: WARABINO KOUICHI
IPC: E04H6/14
Filed: 1995-06-20
Abstract: PURPOSE: To prevent a slip-off of a roller of a cage by mounting a roller slip-off preventive means to at least the upper-side inversion-section cage guide of upper-side and lower-side inversion-section cage guides and/or the external and internal cage guides of a lifting-lowering section. CONSTITUTION: An overhung section 18a overhung towards the cage side is formed at a place, to which a shoulder roller 21 for cages corresponds under the normal state of the stoppage of the cages in an upper-side guide member 18 for an upper-side inversion-section cage guide 17. When an earthquake is generated, and the cage in an uppermost section is shaken in the longitudinal direction from the car drive-in side and the roller 21 is slid, the roller 21 is not slipped off from the guide 17 because the overhung section 18a has broad width in the longitudinal direction. The width of the external and internal cage guides of a lifting-lowering section is formed in broad width in the longitudinal direction from the car drive-in side. When the earthquake is generated and the cages are shaken in the longitudinal direction from the car drive-in side and the lower rollers of the cages are slid, the slip-off of the rollers is prevented by broad width sections. Accordingly, slip-offs from the cage guides of each roller can be prevented.
Patent JP-S5855407-A (JP)
Title: Hair cosmetic composition
Inventor: MATSUNAGA KINJIROU
IPC: A61Q7/00
Filed: 1981-09-28
Abstract: PURPOSE:The titled composition that is made by adding cationized keratin derivative to hair cosmetics other than preshampoo treatment, thus showing good affinity to hair and skins, giving hairs flexibility, wiriness and moistness with high detergency. CONSTITUTION:Hair cosmetics other than preshampoo treatment are combined with a cationized keratin derivative that is obtained by reaction of all or a part of the sulfhydryo groups in keratin with a cationizing reagent containing the group of the formula (X is halogen) and a quaternary nitrogen in the molecule such as S-(beta-hydroxy-gamma-trimethylammoniopropyl)keratin. The above keratin is prepared by subjecting a keratin substance such as wool or hair to reductive treatment. As the above cationizing reagent, is most usually glycidyltrimethylammonium chloride.
Patent JP-S5277543-A (JP)
Title: Chinese character input device
Inventor: HAGIWARA HIDEO
IPC: G06K17/00
Filed: 1975-12-24
Abstract: PURPOSE: To improve an office work by serving as well to make out various kinds of documents in such a way that it can make the code input and the monitor printing character of the cahracters and the types except of the function mark which is printed with the cahracters at the same time of Chinese character input. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09310259-A (JP)
Title: Ultrafine fiber nonwoven fabric
Inventor: TSUTSUI SATOHIKO
IPC: D04H1/4382
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrafine fiber nonwoven fabric, comprising a hydrophilic compound in one component of a conjugated component and ultrafine fibers oriented in the flow direction of the nonwoven fabric and suitable for a disposable diaper, etc., capable of reducing the transverse leakage and excellent in liquid diffusivity, softness, absorbency and comfortableness. SOLUTION: This ultrafine nonwoven fabric comprises ultrafine fibers, having <=1 denier size and obtained by splitting a splittable type conjugated fiber composed of a thermoplastic resin such as a polyolefin-based resin and is prepared by incorporating and adding preferably 0.3-7wt.% one or more hydrophilic components such as surfactants selected from the group consisting of fatty acid glycerides, alkoxylated alkylphenols and polyoxyalkylene esters of fatty acids to at least one conjugated component. The ultrafine fibers are oriented in the flow direction of the nonwoven fabric and the liquid diffusion ratio is 1.1-5. An absorbent article is preferably produced by using the ultrafine fiber nonwoven fabric.
Patent JP-S5377133-A (JP)
Title: Special effect generator
Inventor: YAMAGUCHI SUSUMU
IPC: H04N9/74
Filed: 1976-12-20
Abstract: PURPOSE: To reduce or extend the picture with a simple circuit configuration, by separating the chroma signal into the three types of chroma signal component respectively the same as the phase of the reference subcarrier for the phase of sampling, and by processing for interpolation to them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0318314-A (JP)
Title: Device for opening/closing cover body of electric water-heater or the like
Inventor: YOKONO MASAHIRO
IPC: A47J27/21
Filed: 1989-06-15
Abstract: PURPOSE:To realize a mechanism, which can safely open and close a cover body without fail, by providing an energizing mechanism to turn the cover body in an opening direction in the form of a circular arc, providing a lock mechanism to lock the cover body in a closing position and a lock releasing mechanism to release this lock and enough reducing force, which is received by the cover body in a closing direction, smaller than energizing force which is applied to the cover body in the opening direction by the energizing mechanism. CONSTITUTION:When an external operation of a lock releasing knob 9 is pushed and operated, a projection 14 is press-contacted with an inclined surface part 15 of a lock member 5. Accordingly, the lock member 5 is moved backward against the energization of a first spring 6. When the pushing operation is further continued, the projection 14 gets out of the inclined surface part 15 of the lock member 5. Since the energizing force of a second spring 16 toward the opening direction of a cover body 6 is made enough larger than friction force between a side surface 17 of the projection 14 and an end part 18 of the lock member 5, the cover body 3 is turned toward the opening direction in the form of the circular arc by play from the state of the lock releasing knob 9 to a further lower direction and a pawl part 7 of the lock member 5 is not fitted to a pawl receiving part 8 again. Accordingly, the cover body 3 is opened without fail.
Patent JP-H053338-A (JP)
Title: Photoreceptor element
Inventor: UNNO TSUNEHIRO
IPC: H01L31/04
Filed: 1991-06-25
Abstract: PURPOSE:To receive single-wavelength light with a simple photoreceptor element having a simple element structure and no separately provided filter layer on its surface. CONSTITUTION:After an epitaxial wafer of a double hetero-structure is formed by successively forming a p-type GaAlAs clad layer 12, i-type GaAlAs active layer 11, and n-type GaAlAS window layer 10 on a p-type GaAs substrate 13, an n- and p-side electrodes 2 and 7 are respectively provided on the front and rear surfaces of the wafer. The layer 12 has a carrier concentration of 5X19<17>cm<-3> and AlAs mixed crystal ratio of 0.3. The layer 11 is <=1X10<17>cm<-3> in carrier concentration and 0.1 in AlAs mixed crystal ratio. In addition, the layer 10 has a carrier concentration of 1X10<18>cm<-3> on its surface. The AlAs mixed crystal ratio of the layer 10 decreases toward its surface from the interface with the layer 11, with the ratio being 0.25 at the interface with the layer and 0.15 at its surface.
Patent JP-H1073740-A (JP)
Title: Optical device and its production
Inventor: FRANCIS GAYLORD LEE
IPC: G02B6/02
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a system which is insensitive for a temp. change by sticking an optical member with a fused seal to a base body having almost zero or a negative coefft. of thermal expansion CTE to constitute an optical device and preparing the seal by adding and fusing a low melting point glass frit having a positive CTE and a glass ceramic material having a negative CTE in a mill. SOLUTION: A frit of low melting point glass having a positive coefft. of thermal expansion CTE is blended with a glass ceramic material having a positive CTE in a mill to prepare a sealing paste. The obtd. paste is applied on the surface of a base body 22, on which an optical member 26 is arranged. The paste is heated to the temp. to form a seal during the seal is formed between the member 26 and the base body 22. The base body 22 is preferably β-eucryptite, and at least most of the glass ceramic material added in a mill is a pyrophosphate glass ceramic material having a negative CTE.
Patent JP-H0865123-A (JP)
Title: Variable impedance output buffer
Inventor: RII RIIN SHIYU
IPC: H03H7/38
Filed: 1995-06-20
Abstract: PURPOSE: To well balance a reference circuit and an output driving circuit while reducing power consumption by composing a variable impedance output buffer, which has a binary weighed reference circuit, of these reference circuit and output driving circuit. CONSTITUTION: In operation, four bits zqbit0b-zqbit3b are selectively turned on/off while using transistors Q2 and Q5 having different width and in conduction, various drain/source impedances are provided. Therefore, when it is properly selected which transistor between Q2 and Q5 is to be turned on, the impedance between a node vzqref and the ground can be changed into desired amount. When changing the impedance, this is performed by extracting the voltage of node vzqref and comparing this voltage with arrangement nor2 of Vcc/NOR gate. Next, four bits zqbit0b-zqbit3b of control signal are changed based on the comparison, and transistors Q2 to Q5 are selectively turned on until the voltage of node vzqref gets equal with Vcc/nor2.
Patent JP-S5778026-A (JP)
Title: Production of optical display panel
Inventor: WAKAI HARUO
IPC: G09F9/30
Filed: 1980-10-31
Abstract: PURPOSE:To obtain a display panel with opaque patterns efficiently without the problem of printing errors by forming vapor deposition films of metal and etching the same to prescribed patterns in forming the opaque patterns on the top surface or the like of an optical display panel. CONSTITUTION:A transparent electrode material film 2 for forming display electrodes is formed over the entire bottom surface of a transparent substrate 1, and an opaque metallic film 9 is formed by vapor deposition over the entire top surface. Photoresist films are formed on the film 2 and the film 9 and both resist film are exposed by using exposure masks of prescribed patterns and are developed. Thence, with the developed film 3, 10 as masks, the film 2 and the film 9 are etched simultaneously after which the films 3, 10 are stripped off, and the electrodes substrate A obtained by this and an electrode substrate B making a pair with this are adhered by means of sealants 6, whereby the optical display panel having the opaque patterns 9a is obtained.
Patent JP-S6047137-A (JP)
Inventor: TAKAHASHI YUTAKA
IPC: E03D9/08
Filed: 1983-08-23
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-H112552-A (JP)
Title: Flow rate measuring device
Inventor: SATO TAKESHI
IPC: G01F11/28
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To eliminate a discharge valve so as to miniaturize a flow rate measuring device and simplify control mechanism. SOLUTION: A flow rate measuring device for measuring the flow rate of a liquid sample by detecting the supply of the liquid sample in the quantity corresponding to known volume within a given time is provided with a measuring tube 11 supplied with the liquid sample from the upper end, a connecting tube 14 connected to the lower end of the measuring tube 11, a discharge tube 15 connected to the upper end of the connecting tube 14, and level gauges 12, 13 fitted to the measuring tube 11 so as to detect the liquid level of the liquid sample. A connection part between the connecting tube 14 and the discharge tube 15 is arranged in a higher position than the level gauge 13 positioned higher than the level gauge 12.
Patent JP-S6310040-A (JP)
Title: Coating method for suction casting mold
Inventor: SATO MITSUYOSHI
IPC: B22C3/00
Filed: 1986-06-30
Abstract: PURPOSE:To easily coat a mold coating material to a casting mold and to shorten and reduce the time and labor necessary for the coating by spraying the mold coating material while evacuating the chamber inside of a suction casting device. CONSTITUTION:The inside of the suction casting device 13 installed with a pouring pipe and casting mold is evacuated by using a vacuum pump 1 which the aperture of the pouring pipe 5 is held exposed into the air. A valve 10 is then opened to supply the air and to eject the mold coating material 12 in a vessel 11 from a spraying nozzle 9 toward the inside of the pouring pipe 5 in a form of mist. The misty mold coating material is adsorbed onto the inside wall of the cavity 7 in the sand mold 4, by which a uniform coated film is formed and the mold coating material is increasingly penetrated among the particules of the sand mold.