baber/WOPTO huggingface dataset:
Patent JP-S5481089-A (JP)
Title: Solar battery
Inventor: MIURA SADATSUGU
IPC: H01L31/04
Filed: 1977-11-21
Abstract: PURPOSE: To increase the photoelectric conversion efficiency to the short wavelength light by forming the grid-type diffusion layer, and then to display the optional chracter, figure and pattern via the interference color patterns formed by the repetitive pattern.  
     CONSTITUTION: The wet oxidation is given to N-type silicon wafer 31 to form silicon oxide film 32. Thn the photo etching is carried out via the mask featuring the grid-type pattern, and the boron is diffused to form P-type diffusion layer 33. The wet oxidation is given again to form N + -type diffusion layer 34. At the light reception surface side of the solar battery, the silicon oxide film is removed through the etching to form silicon oxide film 35 newly in order to prevent the reflection. Then part of film 35 is etched to form output electrode 36 and 37. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5263292-A (JP)
Title: Production of improved polyester
Inventor: TSUJI TAKAAKI
IPC: D01F6/86
Filed: 1975-11-20
Abstract: PURPOSE: To produce a polyester with good color tone and improved dyeing properties by adding a polyalkyleneglycol at a specific esterification stage in direct polycondensation process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11352815-A (JP)
Title: Roller for thermal fusion unit
Inventor: TIM M HOBEROCK
IPC: G03G15/20
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To effectively heat a pressure roller of a thermal pressure fusion unit without largely correcting the design of the fusion unit by providing the unit with slender rollers having a soft material and plural wires for heating extended in a shaft direction by piercing through the soft material. SOLUTION: This unit is provided with the slender rollers 60 and 62 formed of the soft material and the plural wires for heating 76 extended in the shaft direction by piercing through the soft material. Then, the shafts of the rollers 60 and 62 are fitted to a bearing on which force is imposed so that the rollers 60 and 62 are pushed by each other. The rollers 60 and 62 are engaged so as to form an engagement part 64 and a paper 30 existing at the engagement part 64 is fusion to toner. Besides, a series of wires for heating 76 is extended in the shaft direction being in the length direction of the roller 60. In this constitution, the wires 76 are embedded in an outside layer 74 formed of the soft material as the integrated elements. Or the wires 76 are inserted in a hole formed in the shaft direction by piercing through the layer 74 of the roller 62 formed of the soft material.
Patent JP-S62297796-A (JP)
Inventor: ARITA MASAYUKI
IPC: B01J47/00
Filed: 1986-06-16
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-H05308821-A (JP)
Title: Transplanting method and transplantation apparatus
Inventor: KAWABATA YASUO
IPC: A01C11/02
Filed: 1992-05-01
Abstract: PURPOSE:To provide a process and apparatus for holding a seedling block having an inverted truncated conical form on a transplantation machine in erected state, taking out and transferring the block while keeping the erected posture and planting on a field. CONSTITUTION:A seedling block P is elastically held with a seedling holding part 9a of a horizontal seedling holding frame 9 at the outer circumference of the upper edge of the block. The seedling block is taken out in erected state by pulling out the seedling block from the bottom face of the seedling holding frame with a seedling taking claw 10 or pushing out the block from the upper face with a seedling pushing rod 11 or using both means in combination and the block is planted on a field as it is.
Patent JP-H10333317-A (JP)
Title: Mask pattern data generating device and method therefor
Inventor: AZUMA HIDEHIRO
IPC: G03F1/68
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a mask pattern data generating device such as the handing property of data is enhanced, the investment to resources of a processor is suppressed and the throughput of a mask defect inspection is enhanced and which generates mask pattern data in which data amount is more reduced. SOLUTION: Coordinate values of an area having a repetition property being in an original pattern data and an elemental pattern are respectively inputted from a repetitive area specifying part 11 and an elemental pattern input part 12 to a repetitive pattern generating part 13, which generates a repetitive pattern by repeatingly arranging the elemental pattern to the area. The area having the repetition property being in the original pattern data is extracted in a repetitive area extracting part 14 and the difference between the pattern and the generated repetitive pattern is detected in a pattern comparating part 15 and the data of original pattern data of the different part are extracted as a non- repetitive pattern.  Then, the original pattern, the repeating condition of the repetitive pattern, the non-repetitive pattern and non-repetitive area data are synthesized in a data synthesizing part 16 to be outputted as pattern data for producing a mask.
Patent JP-H08277318-A (JP)
Title: Production of blocked polyurethane polyol
Inventor: UEDA RYUICHI
IPC: C09J175/04
Filed: 1996-06-03
Abstract: PURPOSE: To obtain a polymer excellent in compatibility stability and the adhesive force-improving effect of polyurethane adhesives, thus useful as a two-pack polyurethane adhesive, by reaction of a polyol with a urethane prepolymer prepared by reaction between a specific glycol and a polyisocyanate. CONSTITUTION: (A) A hydrogenated OH-terminated polybutadiene glycol is reacted with (B) an excess amount of a polyisocyanate to form a urethane prepolymer containing 0.5-10wt.% of active isocyanate groups, which is then reacted with (C) a polyol having in the molecule two or more OH groups so as to be (3.0-10.0) in the molar ratio of OH/NCO, thereby the objective blocked polyurethane polyol schematically expressed by the formula is obtained.
Patent JP-H088423-A (JP)
Title: High breakdown voltage mos transistor
Inventor: SHINDO MASAO
IPC: H01L29/78
Filed: 1994-06-22
Abstract: PURPOSE:To provide an offset gate type high breakdown voltage MOS transistor wherein the element area is smaller than the conventional one, or the breakdown voltage is higher than the conventional one. CONSTITUTION:A drift region 14 is formed on the surface of a trench part 20 formed on a semiconductor substrate 11. Thereby an offset gate high breakdown voltage MOS transistor is obtained wherein the element area is small in the case of the same breakdown voltage, or the breakdown voltage is high in the case of the same area, as compared with the conventional transistor in which a drift region is formed on the main surface of the semiconductor substrate 11.
Patent JP-H05159532-A (JP)
Title: Disk file having liquid film interface between head and disk
Inventor: TOOMASU AARU ARUBUREHITO
IPC: G11B17/32
Filed: 1992-06-01
Abstract: PURPOSE: To improve recording capability, corresponding to a reduction of an interval between a head and a disk in a disk file. CONSTITUTION: This disk file is provided with a disk 16, coated with a lubricating film of high viscosity, a lubricating reservoir 30 for replenishing lubricant to a disk through the life of the file, and a converter carrier 20 with a leg capable of sliding on the surface of the a lubricating film of high viscosity. As the removing of the lubricant from the disk is comparatively low rate because of high viscosity, the file is not provided with a means for recirculating the lubricant.
Patent JP-H11337067-A (JP)
Title: Gas turbine monitor apparatus
Inventor: SATO YUZO
IPC: G01K7/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a gas turbine operation control by achieving surface temperature measurement of a combustor liner trunk and controlling it correctly and easily with high accuracy under a stable construction without the possibility of any damage. SOLUTION: There are provided an infrared radiation temperature detector 42 disposed oppositely to an outer surface of a combustor liner trunk 35 of a gas turbine combustor 14 for detecting surface temperature distribution of the combutsor liner trunk 35 based upon infrared radiation emitted from the outer surface of the combustor liner trunk 35, signal processing means 43 for image processing a detection signal by the infrared radiation temperature detector 42, temperature judgement means 45 for judging whether or not temperature is above a set value and temperature distribution is normal by comparing a picture image processed by the signal processing means with picture image data of the temperature distribution upon normal combustion conditions,  and alarm generation means 6 for generating an alarm at least in any case where temperature upon operation is a set value or higher by the temperature judgement means 45 and where temperature distribution is uneven.
Patent JP-H036336-A (JP)
Title: Casting method
Inventor: TANIMOTO SHIGEMI
IPC: B22D11/112
Filed: 1989-05-31
Abstract: PURPOSE:To remove inclusion mixed in molten metal during carrying and to prevent containing of the inclusion into a cast billet, which is formed by pouring the molten metal, by filtering the molten metal with a filter, which is fitted to a hole formed at bottom wall in a casting trough. CONSTITUTION:In the molten metal of A, etc., charged into a molten metal treating vessel 2, a vertical rotary shaft 12 is rotated while supplying treating gas to treating gas passage 11 in the vertical rotary shaft 12 to remove dissolved harmful gas and non-metallic inclusion in the molten metal. The treated molten metal rises a passage 14 and is carried out to the casting trough 9. Then, oxide generated during being carried in the casting trough 9 and powdery refractory developed caused by dropping out of the lining in the casting trough 9 are mingled in the molten metal. When the molten metal passes through the filter 16 fitted to the bottom wall 9a in the casting trough 9, these mingled materials are filtered and the molten metal is poured into a mold 5 through a spout 18 to cast slab, billet, etc. By using this cast billet, defectless photosensitive drum, polygon mirror, magnetic disk, foil-made vessel, etc., can be obtd.
Patent JP-S5472658-A (JP)
Title: Sample hold circuit
Inventor: KURITA SHIYOUICHI
IPC: H03K7/02
Filed: 1977-11-22
Abstract: PURPOSE: To avoid the sampling zitter from being caused even to earlier signal, by adding a simple circuit modulating a given period of pulse with the absolute  value signal differentiated from the original analog signal.  
     CONSTITUTION: In the circuit 9 output obtaining DC signal proportional to the absolute value of the output of the differentiation 8 of the original analog signal Vin, the sampling circuit drive pulse Vo' is modulated. When the signal Vin 1 faster in the leading speed change is inputted, the signal for the differentiation 8 and rectifying 9 is as shown in Vn 1, the change start time of the voltage fed to the diode gate circuit 6 is T3 and it is T4 with the signal Vin 2 slower in change sped. As a result, the sampling pulse voltages caused at the terminals P and S of the circuit 6 are V±1 and V±2, and where the voltage change of V-1 and V-2 and the signal voltage are crossed, that is, the time point when the circuit 6 is closed and the hold start is made is TH, and it is the same time independently of the signal voltage change. Accordingly, no zitter is caused on sampling hold operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5364823-A (JP)
Title: Simple flexible joint
Inventor: NOMURA SHINICHIROU
IPC: F16L27/10
Filed: 1976-11-22
Abstract: PURPOSE: A simple flexible joint, available for a joint of various kinds of under or over-ground pipes, simple in structure and easy for equipping with high sealing capacity and flexibility. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62297697-A (JP)
Title: Modular heat exchanger
Inventor: AKACHI HISATERU
IPC: F28D15/02
Filed: 1986-06-17
Abstract: PURPOSE:To provide a heat exchanger, high in performance and the degree of freedom of mounting, by a method wherein, the title modular heat exchanger is constituted of various modules of predetermined function and predetermined number of set, which are combined and connected with each other as modular units. CONSTITUTION:The casing of module 1 is standardized and respective modules are formed so as to have the same interchangeable configuration. A flange 4, a partitioning plate 3, a male unit 3-1 and a female unit 3-2, which constitute a partitioning plate connecting means, are formed so as to have interchangeability, therefore, they can be integrated air-tightly with each other. A partitioning plate 3 is arranged orthogonally to the bottom of the casing to device the casing 1 of the module into two parts and one of them is the once-through flow passageway of atmosphere while the other of them becomes the once-through flow passageway of indoor air. The group 2 of heat pipes penetrates the partitioning plate 3 in the casing 1 and is arranged through the once-through atmosphere and indoor air. The group 2-1 of fins is provided on respective heat pipes 2 independently or commonly whereby the heat energy of the high-temperature indoor air is absorbed by the group of the heat pipes and is transferred to release it to the low-temperature atmosphere thereby effecting heat exchange. The capacity of the modular heat exchanger may be determined by increasing or decreasing the number of set of said exchange modules combined with each other.
Patent JP-2000325430-A (JP)
Title: Solid preparation filling device
Inventor: HARAGUCHI MANABU
IPC: A61J3/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To simplify a structure while maintaining miniaturization and prevent other preparations from getting mixed in a solid preparation filling device that fills a prescribed container with solid preparations such as tablets. SOLUTION: When discharging solid preparations from a tablet case, by adjusting positions by moving rotationally holding cells 21, solid preparations falling from the tablet case are received into the holding cells 21 by facing the upper end entrances 21A of the holding cells 21 toward the discharge opening of any hopper receiving solid preparations discharged, from among a plurality of hoppers, and when filling the container with solid preparations, by moving rotationally the holding cells 21, outlets 21B are aligned with a chute 6, and a shutter 17 is opened.
Patent JP-H08333520-A (JP)
Title: Production of organic dye dispersion and silver halide photographic material containing the same
Inventor: HIRABAYASHI SHIGETO
IPC: B01F27/71
Filed: 1995-06-07
Abstract: PURPOSE: To produce a dispersion useful as a silver halide photographic material, having high brightness and sensitivity and hardly causing the fog by mechanically dispersing a specific organic dye in the presence of a polar organic solvent in an aqueous medium. CONSTITUTION: An organic dye of the formula [R<3> and R<4> are each an alkyl, an alkenyl, an aryl, etc.; X is CN, COOR<5> , SO2 NR<5> R<6> (R<5> and R<6> are each H, an alkyl, an alkynyl, etc.), etc.; L1 to L3 are each methine; (n) is 0-2] is mechanically disperded in the presence of a polar organic solvent in an aqueous medium with a high-speed impeller dispersing machine and the resultant dispersion is then heated to >=50 deg.C, preferably under pressure. Thereby, a part of the organic solvent is removed.
Patent JP-2000333339-A (JP)
Title: Joining tool with different diameter for junction box and its manufacture
Inventor: IKEDA TAKASHI
IPC: H02G3/06
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To connect a raceway with a different diameter to the arbitrary position of a junction box by forming a socket-mounting part and a raceway- mounting part integrally for accommodating at a cutout part so that the upper end face of the extension piece of the socket-mounting part is flush with the upper end face of both side plates. SOLUTION: A socket-mounting part 30 and a raceway-mounting part 40 are formed integrally by the bending machining of one metal plate that has been punched. Cutout parts 43 and 43 are provided at the upper corner part of the side of the socket-mounting part 30 of second, both side plates 40b and 40c of the raceway-mounting part 40, and extension pieces 45 and 45 being extended so that they are positioned inside by the thickness of both side plates 2b and 2c of a raceway 2 by step-bending parts 44 and 44 from the middle part in the height wise direction of the end part of the side of the raceway- mounting part 40 of the first, both side plates 30b and 30b of the socket- mounting part 30 are accommodated in the cutout parts 43 and 43 so that upper end faces 45' and 45' of the extension pieces 45 and 45 are nearly flush with upper end faces 40' and 40' of the second, both side plates 40b and 40c.
Patent JP-H035766-A (JP)
Title: Semiconductive material
Inventor: ISHIHARA KO
IPC: C09K3/16
Filed: 1989-06-01
Abstract: PURPOSE:To prevent electric charge from being escaped by the destaticizing effect of a conductive material from a developer by using the conductive material of a non-carbon system consisting of a conductive metal oxide and allowing a charge control material component to exist in a stuck state onto the synthetic resin polymer component and a conductive material component. CONSTITUTION:The conductive material of the non-carbon system consisting of the conductive metal oxide is used as the conductive material. This material is mixed and kneaded with the synthetic polymer and the mixture is pulverized and molded to a pellet shape. The charge control material 31 is made to exist on the surface of the pellets 30 in a so-called sprinkled state. The conductive roll which is improved in the property to impart the electric charge to a developer such as toner and is simultaneously free from the loss of the charge imparted once to the developer by the destaticizing effect of the conductive material is obtd. in this way.
Patent JP-H074508-A (JP)
Title: Speed change controller for continuously variable transmission
Inventor: SUZUKI YUTAKA
IPC: F16H61/04
Filed: 1993-06-14
Abstract: PURPOSE:To provide a speed change controller for continuously variable transmission having a hydraulic servo mechanism wherein a speed change control oil pressure is produced in accordance with the speed-changing actuator operation quantity, in which even when the feedforward characteristic has varied due to a solid-to-solid difference, a change with lapse of time, or the like, the convergence response of an actual value with respect to a goal value is ensured at the speed-change time when the goal value sharply changes. CONSTITUTION:There is provided a correction operation quantity storage means (i) for storing as a correction operation quantity a feedback operation quantity at the time when the deviation is approximately zero, there is provided an actuator operation quantity calculation means (j) for setting a total sum of a feedforward operation quantity, the feedback operation quantity, and the correction operation quantity to be an actuator operation quantity, and there is provided a speed change control means (k) for performing speed change control according to the calculated actuator operation quantity.
Patent JP-2000328726-A (JP)
Title: External facing panel
Inventor: MATSUMOTO HIDEO
IPC: E04F13/12
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an external facing panel easy in site work, capable of being executed in a short period, capable of reliably preventing leakage of rainwater and easily forming optional design. SOLUTION: In this external facing panel 10, a plurality of extruded shapes 11, 30, 34 used for a roof of, for example, a bus stop 1 and composed of an aluminum alloy rate fitted by male/female fitting parts 14, 20 of both end parts in a flat cross section in the direction orthogonal to the extruding direction, such mutual fitting parts 14, 20 are bonded together by an adhesive S, packing P closely adhered between such fitting parts 14, 20 is installed in at least a more indoor side position more than the adhesive S between these fitting parts 14, 20, and/or a gutter piece 24 of the female fitting part 20 is arranged in the more outdoor side position than the adhesive S between the fitting parts 14, 20 so that a gutter part 24S is formed on it.
Patent JP-S5365949-A (JP)
Title: Lightning conductor apparatus
Inventor: AKATSU KAORU
IPC: H01T1/04
Filed: 1976-11-26
Abstract: PURPOSE: To permit only the line side overvoltage to be accurately absorbed without substantially causing current from te power source side by providing auxiliary electrodes in the arc path within an extinguishing chamber and permitting re-firing to be made in the midst of the arc path. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5931098-A (JP)
Inventor: HIGUCHI TOORU
IPC: B21D28/00
Filed: 1982-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63950-A (JP)
Title: Electron emitting device
Inventor: OKUNUKI MASAHIKO
IPC: H01J37/06
Filed: 1986-06-19
Abstract: PURPOSE:To make it possible to expose electron beams continuously in a two-dimensional pattern, by arranging plural slender electron emitting elements extended in the first direction, and the neighboring elements shifted in the second direction to cross the first direction. CONSTITUTION:An electron emitting element 4 is formed on a base plate 2 with a high resistance membrane 6 slender in the B-B direction, and electrodes 8 and 9 at the both ends of the membrane 6, over which electrodes 12 and 13 are furnished through an insulating layer 10. While plural elements 4 are arranged at an interval in the B-B direction, the neighboring line of elements 4 are arranged by shifting their positions between the intervals of the original line, and an electron emitting device for an electron beam exposing device or the like is composed. Then, a power source 14 is driven selectively to emit electrons from the electron beam emitting elements 14. Therefore, the electron beams can be emitted at a preferable time from preferable elements 14 while a subject to process 18 is moved, and a continuous two-dimensional pattern of electrons can be exposed.
Patent JP-S623010-A (JP)
Inventor: AIZATSUKU RITSUTON SUMISU
IPC: C01B33/04
Filed: 1985-06-28
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-H037508-A (JP)
Title: Selection controlling apparatus of combine
Inventor: INADA TETSUYA
IPC: A01F12/32
Filed: 1989-06-02
Abstract: PURPOSE:To prevent the loss of fine grains from a third port by closing a chaff fin after the passage of grains interposing a prescribed period when the amount of discharged straw abruptly decreases below a threshold value indicating the zero discharge of straw. CONSTITUTION:The flow rate of discharged straw threshed by a thresher is detected by a sensor for detecting the flow rate of straw. When the rate of discharge of straw is decreased almost zero by the completion of reaping and the signal from the discharge rate sensor passes through the threshold value VY indicating zero discharge of straw, the action of a control motor 40 for controlling a chaff fin 20a is delayed by a prescribed time t2. The chaff fin 20a is closed exclusively after the lapse of the time t2. The above apparatus enables the prevention of the loss of fine grains from a third port caused by the automatic closure of the chaff fin 20a in the case of turning the combine around an edge of a field or finishing the reaping work.