baber/WOPTO huggingface dataset:
Patent JP-H10240179-A (JP)
Title: Display device
Inventor: OIKE YASUAKI
IPC: G09F13/18
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device at a low cost giving an excellent three- dimensional feeling with a good visibility. SOLUTION: A display device provided with a prism plate 10 having an optical non-reflective layer 13 on one surface is provided with a grooving part 11 or a printing part for such figures as characters, symbols, graphics, etc., on the other surface and is also provided with an optical non-transmissive layer 14 on other surface than the grooving part 11 or the printing layer, and one of the surfaces of the optical non-reflective layer 13 of the prism plate 10 nearly corresponding to the grooving part 11 or the printing layer is made as a display part.  Further, by providing a scale printing layer on one of the optical non-reflective layer 13 of the prism plate 10, providing a numeral/ character printing layer on the other surface of the prism plate 10 corresponding to them, and also providing an optical non-transmissive layer 14 on the other surface of the prism plate 10 than that of the numeral/character printing layer, the surface of the optical non-reflective layer is made as a display part A.
Patent JP-2000243465-A (JP)
Title: Photoelectric conversion element
Inventor: NISHIMURA KAZUHIKO
IPC: H01M14/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce collector resistance without decreasing the effective area of photoelectrochemical reaction and to enhance output power density by disposing a collector electrode at least ? one of the interior and surface of a photoelectric conversion active material deposited on a conductive substrate. SOLUTION: This photoelectric conversion element, an anatase film as a photoelectric conversion active material 3 is deposited on a transparent electrode film 1 of a conductive substrate 7. On the surface, a linear collector electrode 4 is disposed to form a photoelectrode 10. In a wet-type solar battery built in this photoelectrode 10, output current density shows substantially greater values. This is because the collector electrode 4 disposed on the photoelectric conversion active material 3 can efficiently collect conductive electrons of semiconductor particles. The collector electrode 4 is disposed on the surface of the photoelectric conversion active material 3. The surface is a backside to an incident light so that the collector electrode 4 does not shield the incident light and the reaction area where photoelectrochemical reaction is generated is not reduced.
Patent JP-H09237487-A (JP)
Title: Flexible disk device and holding structure thereof
Inventor: AOYAMA TSUTOMU
IPC: G11B33/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation of a bottom plate caused by the force exerted on side plates due to the screw fastening around the side plates of the bottom plate, by providing 1st and 2nd notched grooves on the bottom plate of a frame to form stress absorbing parts. SOLUTION: The stress absorbing parts 12 are formed on the bottom plate 1b of the frame 1a by notching them with the 1st notched groove 13 and 2nd notched groove 14, and they are made easy to deflect against the bending force in the direction (y) by reducing the rigidity against the bending force in the direction (y). Thus, the side plates 1c at both sides of the frame 1a are pulled to the side of both side plates of a holder by the screw operation of a mounting screw, and a bending moment in the direction of the arrow A is added to the bottom plate 1b, therefore, the stress absorbing part 12 is greatly deflected to suppress the deformation of the bottom plate 1b. Since the 1st notched groove 13 and 2nd notched groove 14 are shaped so as to partially overlap while holding the stress absorbing part 12 between them, the distortion in the directions X, Y of the bottom plate 1 generated by the positional deviation between a through-hole and a screw hole is also absorbed.
Patent JP-S56141319-A (JP)
Title: Preparation of polyester copolymer
Inventor: INOUE SHIYUNEI
IPC: C08G63/181
Filed: 1980-04-04
Abstract: PURPOSE: To prepare a polyester copolymer having high rigidity and heat resistance, and excellent color tone, by the esterification reaction of a dicarboxylic acid component containing diphenyl-4,4'-dicarboxylic acid with a diol component in the presence of K and/or Na compounds.  
     CONSTITUTION: The esterification reaction of a dicarboxylic acid component composed of 40W80mol% of diphenyl-4,4'-dicarboxylic acid and 60W20mol% of other aromatic dicarboxylic acid (or its ester-forming derivative) and a diol component composed of an alkylene glycol, is carried out in the presence of 10W350ppm, pref. 20W200ppm of K and/or Na compounds (as K and/or Na atom based on diphenyl- 4,4'-dicarboxylic acid) at a molar ratio of the diol component to the dicarboxylic acid component of 1.2W2.0, and the esterification product is subjected to polycondensation to obtain the objective polyester. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06306792-A (JP)
Title: Steam spraying pipe, and method for adjusting luster and/or smoothness of material sheet
Inventor: SHIYUTEFUAN HAA BUINHAIMU
IPC: D21F7/00
Filed: 1994-03-15
Abstract: PURPOSE: To provide a steam spray tube for assuring adequate wetting with respect to a base sheet to be wetted even at high speed transportation of the base sheet. CONSTITUTION: The steam spray tube is provided with a steam supplying tube 16, a nozzle arrangement 33, a valve 19 arranged between the steam supplying tube 16 and the nozzle arrangement 33, an essentially straight acceleration channel 35 behind the valve 19 in the flow direction of the steam and a nozzle channel 36 which is branched from the channel 35 to the nozzle arrangement 33 at a specified distance from the end 37 of the acceleration channel 35.
Patent JP-H02220895-A (JP)
Title: Production of card
Inventor: NAKAMURA AKIO
IPC: B42D15/10
Filed: 1989-02-23
Abstract: PURPOSE:To form a strong emboss character part on a surface without destructing a built-in electronic part by a method wherein a filling sheet and a release sheet are released from an embossed sheet while a part of the filling sheet is allowed to fill and remain in the character-shaped recessed part formed to a laminate by pressing the laminate on the side of the release sheet by an embossing desired character male mold and the obtained character filled sheet is laminated to a card. CONSTITUTION:A laminate wherein an embossing sheet 1, a filling sheet 2 and a release sheet 3 are superposed one upon another is held between female and male stamping molds 5, 6 to be subjected to emboss character processing. The recessed parts 7 deformed into an emboss character shape of the embossed sheet 11 are filled with the punched parts 8 of the filling sheet 2 and the residue 9a of the filling sheet corresponding to the groove 6b of the male stamping mold 6 among residues 9 is bonded to the groove part 6b by the release sheet 3 to become a releasable state. The character filling sheet 10 obtained by releasing the remaining parts 9, 9a of the filling sheet 2 and the release sheet 3 from the laminate 4 is laminated to a card main body 15 at the bottom surface 16 of the embossed sheet 11 by an adhesive to form an objective card 20.
Patent JP-H09237233-A (JP)
Title: Communication system and data communication method
Inventor: YANO KATSUHISA
IPC: H04M3/42
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To receive data supplied from a server computer in a desired system and to use it for display even if a terminal operator executes data format conversion or a data format conversion function is not mounted on a terminal- side program. SOLUTION: On a server computer 1-0 side, the respective data formats which can be processed in a portable information terminal 3-0 are stored in a data format information storage part 1-4 and data which is transmission- requested is converted into one of the stored data formats so as to transmit it. Thus, the portable information terminal 3-0 receives data supplied from the server computer 1-0 in the desired format and can use it for display.
Patent JP-S54136415-A (JP)
Title: Cryostat
Inventor: OHARA AKINORI
IPC: H01L39/04
Filed: 1978-04-13
Abstract: PURPOSE:To reduce the waiting time for measuring the characteristics of an ultra- low temperature container, by sealing a gas having a melting point higher than that of a liquefied gas stored in the inner tank, into the space between radiation shield plate and inner tank and thereby reducing the temperature balancing time. CONSTITUTION:Nitrogen gas 9 is sealed into the part having multi-layer insulating material 22 placed in the space between radiation shield plate 3 and inner tank 5. There is provided sealing valve 10 for it. Now, the cryostat operates cooling. In the range of temperature inside inner tank 5 of 300 deg.K-about 50 deg.K, the temperature of point b of the central part of multi-layer insulating material 22 placed between radiation shield plate 3 and inner tank 5 becomes about 50 deg.K in a short time as a result of the heat transfer and convection action of nitrogen gas sealed in that space. After this, when the temperature of inner tank 5 falls below 40 deg.K, the space is made a high vacuum and thereby heat insulating effect is obtained.
Patent JP-H06256849-A (JP)
Title: Production of ultra-low iron loss grain oriented silicon steel sheet
Inventor: USHIGAMI YOSHIYUKI
IPC: C22C38/00
Filed: 1993-03-04
Abstract: PURPOSE:To stably produce the ultra-low iron loss grain oriented electrical steel sheet by subjecting a silicon steel contg. a low ratio or PB or Bi to decarburization annealing and increased nitrogen treatment, then applying a specific sepn. agent for annealing on this steel sheet and subjecting the steel sheet to finish annealing. CONSTITUTION:The hot rolled sheet of the silicon steel contg., by weight%, 0.8 to 4.8% Si, 0.012 to 0.05% Sol. Al, <=0.01% N and >=0.001% Pb or Bi and further contg. 0.02 to 0.3% Mn and 0.005 to 0.040% S is annealed and is then made into the final sheet thickness by one pass or >=2 passes of cold rolling including intermediate annealing. The cold rolled steel sheet is subjected to primary recrystallization in combination with decarburization annealing in a wet gas and, thereafter, the content of N2 is increased in an NH3 atmosphere. The surface oxidized layers are removed by pickling. The sepn. agent for annealing essentially consisting of Al2O3, etc., is electrostaically applied on the steel sheet and thereafter, the steel sheet is subjected to finish annealing in a mixed atmosphere composed of 25% N2 and 75% H2 UP to 1200 deg.C and in an atmosphere of 100% H2 at 1200 deg.C. The grain oriented silicon steel sheet having mirror finished surfaces, the extremely low iron loss and the high magnetic flux density is thus produced.
Patent JP-H04279809-A (JP)
Title: X-ray stereoscopic video device for inspecting via hole filler
Inventor: IWATA SATOSHI
IPC: H05K3/46
Filed: 1991-03-08
Abstract: PURPOSE:To detect cavity defect accurately even if stereoscopic images are seen in mutual piles, by conducting designated image deletion that subtracts density from via hole filler display shading data. CONSTITUTION:A sample 3 that contains a via hole filler, is arranged between an X ray source 1 and an X ray camera 2, and the right eye image and the left eye image of the sample 3 are photographed with the camera 2. The right eye image and the left eye image of the sample 3 are alternately displayed at a display device 4. Also, an image is made to be seen stereoscopically by making the right eye image incident upon an inspecter right eye and the left eye image incident upon the inspecter left eye by means of a polarization changeover means 5. A designated image deletion means 8 reads from a design data memorizing means 7 design data corresponding to the via hole filler designated by means of a designating means 6, and specifies the range of the via hole filler, and seeks the density of the via hole filler within its range from right and left eye image display shading data, and subtracts its density in regard to the display shading data. Accordingly, cavity defect can be detected accurately.
Patent JP-S58161504-A (JP)
Title: Voltage control oscillator
Inventor: FUKUMURA YUKIO
IPC: H03B5/18
Filed: 1982-03-19
Abstract: PURPOSE:To obtain a voltage control oscillator which excels in the C/N characteristics and the vibration resistance, by increasing Q of a resonator by applying the plating to the resonator printed with a thick film. CONSTITUTION:A thick film is printed at a prescribed position of a resonator L1 which is put or formed on a ceramic substrate 1 to obtain a thick film conductor alpha. Furthermore the silver or copper is plated on the conductor alpha to obtain a plated cnductor 3. The resonator L1 consists of a microstrip line having a <=1/4 wavelength, and an end of the strip line is connected to the earth surface. As a result, it is easy to apply plating to both earth surface and resonator L1 at one time. With this plating, the resistance of the resonator L1 can be reduced despite the thick film. Then the Q of the resonator L1 can be increased more. Thus, the voltage control oscillator which excels in the C/N characteristics and the vibration resistance is obtained.
Patent JP-S63229066-A (JP)
Inventor: JIEEMUZU FUREDERITSUKU KURITSU
IPC: A61M25/01
Filed: 1988-02-26
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-S6443252-A (JP)
Title: Stimulation system, housing, embedding, data processing circuit, ear pad ear model, electrode and coil
Inventor: SUTEFUAAN PEETERUSU
IPC: A61F11/00
Filed: 1988-02-25
Abstract: PURPOSE: To provide an accurate and many-faceted stimulating system by providing the system with an infrared radiation detector on an information feeding means, and a radio frequency receiving means on a power feeding means. CONSTITUTION: An auditory meatus 25 is used as the place for transmitting energy to the body of a subject via radio frequency waves, and an accurate adjustment is invariably made between two inductors. A conductor or a coil 26 is connected to an embedment 28 constituted of a titanium housing 29 having a window 38 made of a ceramic material via a wire 27. An ear pad 20 is provided with a microphone 30, and the given electric signal is fed to a voice processor via a wire 31. Information is coded by the voice processor. This information is fed to the embedment 28 from the ear pad 20 opposite to the window 38 by an infrared radiation discharging element 39. The infrared radiation discharging element 39 is kept in direct contact with the skin.
Patent JP-S60189570-A (JP)
Title: Character processor
Inventor: TANI YASUHIRO
IPC: G06F17/22
Filed: 1984-03-09
Abstract: PURPOSE:To repeat a character string easily in horizontal, vertical and oblique directions by storing simultaneously a character string to be repeated and a repeating destination at the time of specifying a repetition range. CONSTITUTION:A repeat start key is depressed, a deciding table HT2 decides a contenuously inputted key not to be an abnormal key such as a sentence generation termination key and the key is stored in a decision buffer SB. Simultaneously contents of the key are sequentially inputted from the top of a repeat buffer RB. Finally a top position of the next repeat character string is inputted and stored through a cursor shift key. By depressing a repeat key one time, the contents stored in the repeat buffer RB are repeated one time in the buffer SB from the stored cursor position.
Patent JP-S58162097-A (JP)
Inventor: MORITA MASAAKI
IPC: H05K3/46
Filed: 1982-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04263059-A (JP)
Title: Thermal spraying structure using chromium-containing material as base metal
Inventor: YAMAMOTO MIKIO
IPC: C23C4/06
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a thermal spraying structure in which carbon does not move to a base metal and excellent in wear resistance and corrosion resistance by forming a metal plated layer such as Ni on a Cr-contg. base metal and, furthemore, forming a C-contg. wear resistant and corrosion resistant sprayed deposit on the plated layer. CONSTITUTION:A plated layer 2 of metal selected from Ni, Co and Cu is formed on the surface on the side to be thermal-sprayed in a base metal 1 (e.g. stainless steel contg. about <=0.03% C) as an alloy element. Furthermore, a wear resistant and corrosion resisatant hot-melt-spray coating 3 of a self-fluxing alloy contg. C (or B, etc.) is formed on the surface of the plated layer 2. Thus, the plated layer 2 stops the infiltration of the hot-melt-spray coating 3 of C or the like into the base metal 1, by which the hot-melt-spray coating excellent in wear resistance and corrosion resistance can be obtd.
Patent JP-H04260749-A (JP)
Title: Instantaneous hot water supply device
Inventor: AOKI YUTAKA
IPC: F24H1/10
Filed: 1991-02-15
Abstract: PURPOSE:To reduce noise of a pump and reduce consumed power by providing a bypass pipe connected to a supply pipe, a proportional valve for controlling the amount of supply gas, a tank, an electrical heater, and an automatic mixing valve where hot water is mixed with low temperature water to a predetermined target set temperature correspondingly effluent hot water temperature and supplying the effluent hot water to a supply plug side. CONSTITUTION:In a hot water effluent state, there is outputted target set temperature hot water correspondingly hot water temperature existent in a supply pipe 12 located between an automatic mixing valve 21 and a hot water supply plug 16. Then, high temperature water flowing from a tank 17 into the automatic mixing valve 21 is mixed with cold water flowing in from a water supply pipe 25 through a bypass line 20 into the target set temperature and is supplied to the hot water supply plug 16 side for delivery of hot water. On the contrary, since the temperature in a circulation line 10 in the neighbourhood thereof where the water supply pipe 25 is connected is lowered owing to the supplied water from the water supply pipe 25, a gas burner 30 is actuated and hence the water supplied to a heat exchanger 13 is heated so as to get a predetermined high supply temperature and is supplied to the tank 17.
Patent JP-H04263300-A (JP)
Title: Voice synthesis system
Inventor: YAMAZAKI NOBUHIDE
IPC: G10L13/06
Filed: 1991-02-16
Abstract: PURPOSE:To obtain a synthesized voice with high accuracy and to obtain a voice synthesizer itself as one chip. CONSTITUTION:With an instruction from a control circuit 3, a data buffer 2 selects plural phoneme piece waveform data X, Y, and Z from a phoneme element memory 1 and sets them in registers R1, R2, and R3 as one-bit time- series data while shifting them by a pitch period. A mixing part 4 multiplexes and mixes the phoneme piece waveform data, represented as the one-bit time- series data, with time and outputs an equivalent addition result E. This equivalent addition result E is represented as one-bit time-series data, a one-bit D/A conversion part 5 performs one-bit D/A conversion, and the synthesized voice is outputted through a low-pass filter 6.
Patent JP-S56141343-A (JP)
Title: Polyolefin composition
Inventor: KAWAGUCHI KEIICHI
IPC: C08F297/08
Filed: 1980-04-05
Abstract: PURPOSE: The titled composition, having improved mechanical properties and low temperature characteristics, and capable of giving an injection molded article having a weld line strength, by incorporating a specific ethylene-propylene random copolymer with polyethylene in a specified combination.  
     CONSTITUTION: 80W97wt% Block copolymer with an ethylene content of 5W 15wt% containing (A) propylene homopolymer and (B) ethylene-propylene random copolymer obtained by the polymerization on the same catalyst is incorporated with 3W20wt% polyethylene having a density ≥0.93 and an MI ≤0.2. The component (A) contained in the block copolymer has an MFI of 0.3W40, and the amount thereof is 70W95wt% based on the total block copolymer. The component (B) has an ethylene content of 30W70wt%, and the amount thereof is 30W5wt% based on the total block copolymer. The MFI ratio between the components (A) and (B) is 3W10, and the MFI of the block copolymer is 0.1W4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59170987-A (JP)
Inventor: IGAKI SEIGO
IPC: G07D7/00
Filed: 1983-03-17
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-H06261316-A (JP)
Title: Communication conference system among multi-spots
Inventor: WAKAHARA TOSHIHIKO
IPC: H04N7/15
Filed: 1993-03-05
Abstract: PURPOSE:To reduce the cost of communication and to screen-display the interactive situation of a speaker so that it can easily be understand on a communication conference system among multi-spots, by which communication is mutually made with plural video terminal groups installed at remote places through a node for inter-multi-spot communication. CONSTITUTION:When displaying the speaker, bi-directional lines are not always set between terminals 302-305 participating in a conference and an inter-multi- spot television conference controller 300 but one-direction lines are set for attendants except for a person who frequently speaks, and speaking control is executed. The bi-directional line is additionaly set only for the terminal whose right to speak is acknowledged and the right to speak is transferred to the other terminal when speaking is terminated. The bi-directional line which is additionaly set is cut and the line is set to the other speaking terminal. Not only the video of the speaker but also the video of the chairman or the previous speaker is synthetically displayed.
Patent JP-H11242329-A (JP)
Title: Photosensitive resin composition and hardened film pattern forming method
Inventor: IWAZAWA NAOZUMI
IPC: C08G59/68
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain the photosensitive resin composition capable of being diluted in water and developable in water and superior in resolution, resistance to chemicals, heat resistance, and electric nonconductance by incorporating an unsaturated prepolymer photopolymerization initiator converted into a partial onium chloride obtained by simultaneously allowing an unsaturated monocarboxylic acid to react with a specified compound, and a specified thermosetting agent. SOLUTION: This photosensitive resin composition contains the partial onium chloride unsaturated prepolymer obtained by allowing 0.9-1.0 equivalents of the unsaturated monocarboxylic acid and 0.1-0.3 equivalents of the onium chloride compound represented by formula I or II to react simultaneously with 1.0 equivalent of the glycidyl groups of a polyfunctional epoxy resin having a softening point of >=60 deg.C and <=300 epoxy equivalents at a temperature of <=90 deg.C, the photopolymerization initiator of an unsaturated prepolymer and the thermosetting agent having a water solubility of <=10% at 20 deg.C. In formulae I and II, Z is an N or P atom; each of R1 -R3 is 1-14C organic group; and Y is an S atom.