baber/WOPTO huggingface dataset:
Patent JP-H07297429-A (JP)
Title: Solar battery cell and its manufacture
Inventor: ASAI MASATO
IPC: H01L31/068
Filed: 1994-04-28
Abstract: PURPOSE:To provide a solar battery cell which can remarkably reduce the output drop of a solar battery module when part of the module is shaded and, at the same time, can prevent the happening of an accident due to the abnormal heat generation of the module. CONSTITUTION:A solar battery cell is provided with a first n-type layer 2a formed on the upper surface of a p-type silicon substrate 1, p-type layers 7 which are formed on the rear surface of the substrate 1 and contain an impurity at concentrations higher than that of the substrate 1, and second n-type layers 2b and 2c which are formed at least on the side face of the substrate 1 so as to connect the layer 2a and 7 to each other and contain the impurity at concentrations lower than that of the layer 2a at least in the vicinities of its parts which are in contact with the layers 7.
Patent JP-S63254445-A (JP)
Title: Silver halide photographic sensitive material having antielectrostatic property
Inventor: YATSUYANAGI NAOKO
IPC: G03C1/85
Filed: 1987-04-13
Abstract: PURPOSE:To improve the antielectrostatic property of the titled material, without affecting adversely to the photographic characteristics of the titled material by incorporating a specified cationic surfactant in the titled material. CONSTITUTION:One or more kinds of the cationic surfactant shown by formula are incorporated in one or more layers of the hydrophilic colloidal layers and the silver halide emulsion layers of the titled material. In the formula, R1 is decyl or tetradecyl group, R2 is hydrogen atom, R3 and R4 are each methyl group, R5 is n-butyl or benzyl group, R6COO<-> group is preferably i-nonanoic acid anion, and the concrete example of the surfactant shown by formula is a benzylmethyl-2-hydroxydodecyl ammonium-i-nonanoic acid, etc. And, the surfactant shown by the formula may be jointly used with a polyoxyethylene type surfactant or a fluorine-contg. surfactant.
Patent JP-S5617078-A (JP)
Title: Semiconductor device containing photosensor
Inventor: OGURA SADAO
IPC: H01L31/0216
Filed: 1979-07-20
Abstract: PURPOSE:To simplify the interception of light to a photoconductive part of the semiconductor device coexisting the semiconductor photosensor with other semiconductor circuits by a method wherein the surface of circuits are covered with a colored polyimide group resin. CONSTITUTION:The photosensor part A and other circuits B like linear circuit, etc., are formed coexisting on a semiconductor substrate 1 to form the semiconductor device. A polyimide group resin film 6, colored to black or dark brown mixing with a filler and having superior surface leveling property and no fear of pin-hole generation, is applied only on the circuit B, and an SiO2 film is applied on the circuit A according to necessity. By this way, the provision of a metal film like Al, etc., for shading becomes unnecessary to make the process to be simple, and a satisfactory shading function can be obtained.
Patent JP-H06299621-A (JP)
Title: Block stacking structure
Inventor: MATSUFUJI TAISUKE
IPC: E04B2/02
Filed: 1993-04-19
Abstract: PURPOSE:To provide a block stacking structure which can be easily executed without dependence on a special artisan, and improves earthquake resistance. CONSTITUTION:A plurality of block bodies 1 longitudinally provided with a through hole 2 are arranged so that the through holes may continue, and a plate-shaped horizontal reinforcing member 6 which has an attaching hole at the same position as the through hole 2 on a joining face between vertically adjacent block bodies 1 and spreads over at least between right and left adjacent block bodies 1 is arranged. In addition, the block bodies 1 are mutually tightened in one body by a tightening tool 3 arranged in the through hole 2.
Patent JP-S5718747-A (JP)
Title: Polypropylene composition
Inventor: AONO SHIGEO
IPC: C08L21/00
Filed: 1980-07-07
Abstract: PURPOSE:To prepare the titled composition useful as a film having excellent blocking resistance, without lowering the see-through clarity, by compounding granular polypropylene with lamellar inorganic fine powder and silicon dioxide. CONSTITUTION:100pts.wt. of granular polypropylene which has an average particle diameter of <=1,000mu, esp. 300-1,000mu and an apparent specific gravity of >= 0.5g/ml, and does not contain >=1wt% of particles having diameter of <=100mu nor particles having diameter of >=1,200mu, is compounded with 0.1-1.0pt.wt. of inorganic fine powder having lamellar structure and an average particle diameter of 0.5-15mu (e.g. talc) and 0.01-0.5pt.wt. of silicon dioxide having an average particle diameter of 0.5-15mu. The weight ratio of the inorganic fine powder to the silicon dioxide is 1-50.
Patent JP-S6023101-A (JP)
Inventor: JIINO RATSUPARIINI
IPC: B31B50/28
Filed: 1984-05-08
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-2000279562-A (JP)
Title: Iron club head
Inventor: KAJITA RYOTA
IPC: A63B102/32
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make hardly defeated by the resistance of the ground and a lawn in hitting and hardly cause misshot such as a duff and a short carry by setting the head weight of a golf club by a prescribed equation related to the length of the club. SOLUTION: The whole body of a head 2 is made of a stainless steel and the loft angle and the lie angle are, for example, set to 42 deg. and 62 deg., respectively. The weight of the head 2 is set to the head weight (g)>-14×(length of the club)+775, wherein the length of the club is in the inch unit. The difference from the weight obtained by the relational expression between the head weight and the club length is entirely added to the sole part 9 of the head so as to lower the gravity center of the head 2. This constitution can reduce the misshot such as duff an the short carry in a control shot in a short distance approach even for a feeble general player.
Patent JP-H04324011-A (JP)
Title: Catalytic combustion apparatus
Inventor: NISHIDA TOSHIO
IPC: B01J23/34
Filed: 1991-04-23
Abstract: PURPOSE:To restrain the stress concentration due to thermal strain, etc., by a method wherein combustion catalyst layers are formed into a shape having partly cut-off segment cross section horizontal to the flow path direction, and the combustion catalyst layers are piled up in such a manner that the adjacent combustion catalyst layers in the flow path direction compensate the cut-off sections each other. CONSTITUTION:A preheating combustion chamber 1, a lean fuel gas mixing chamber 2, a cylindrical catalytic combustion chamber 3 and a combustion gas exhaust part 4 are arranged in sequence along the combustion gas flow path, and combustion catalyst layers 5 consisting of honeycomb catalysts each having a large number of through- holes are arranged along two or more flow paths. The catalyst layers 5 are formed in a shape having partly cut-off segment section horizontal to the flow path direction, and arranged in staggered rows in the flow path direction so that the adjacent catalyst layers compensate the cut-off segmental parts each other and those edges overlap so as to cover the whole section. Those two or more catalyst layers 5 are piled and held from the front and back and clearances are provided between the catalyst layers 5, preventing an increase in draft resistance and generation of local thermal strain.
Patent JP-S57206904-A (JP)
Title: Device controlling system
Inventor: AIHARA NORIO
IPC: G05B19/07
Filed: 1981-06-15
Abstract: PURPOSE:To produce a device enabling a computer to control an external device easily and quickly by providing the device with an information holding device to output an operation command to the external device and an information holding device to display the internal status of the external device. CONSTITUTION:A controlling device is provided with the 1st information holding device outputting an operation command to an external device and the 2nd information holding device displaying the internal status of the external device and addresses of a main memory are assigned to the 1st and 2nd devices. When a central processing device CPU 1 controls a video tape recorder VTR4 for example, a location ''1'' 3b of a main memory 2 which stores the internal status of the VTR 4 is read out to check the internal status of the VTR4 and then a data with a bit pattern corresponding to a required operation is written in a location ''0'' 3a of the main memory which stores the operation command for the VTR4. Subsequently the location ''1'' 3b of the main memory 2 is read out again to check whether the operation command of the VTR4 is correctly executed or not.
Patent JP-H03290724-A (JP)
Title: Indicator for coordinate detector
Inventor: NAKANO SEIICHI
IPC: G06F3/03
Filed: 1990-04-09
Abstract: PURPOSE:To omit the control of frequency and to simplify the overall structure of a pointing device by feeding the voltage generated between a capacitor and a coil of a serial resonance circuit back to this resonance circuit via a positive feedback circuit. CONSTITUTION:When a power supply is applied, the voltage decided by the voltage levels of a capacitor 2C, a coil 2L and the power supply is generated at a joint point P of a serial resonance circuit 2. This generated voltage is divided by the voltage dividing resistances 10a and 10b and emerges at a joint point P3. The level of the divided voltage is raised up so as not to be negative by the voltage of a positive level of an inverter 10c. Then the voltage having a raised level is inverted for shaping of its waveform by the inverters 10e and 10f and inputted to the inverters 7 and 9 respectively via a joint point P2. Thus the voltage generated at the point P1 of the circuit 2 is positively fed back by a positive feedback circuit 10. Therefore the oscillation is carried on despite the absence of an oscillation circuit. As a result, the control of frequency is omitted and the overall structure of a pointing device is simplified.
Patent JP-S59218271-A (JP)
Title: Cutter for square column
Inventor: KURODA KAZUMASA
IPC: B23K7/10
Filed: 1983-05-25
Abstract: PURPOSE:To cut a square column if said column enters the inside of the circular track in a traveling part irrespectively of the size thereof by forming the track in the traveling part into the arc shape having no relation with the outside shape of the square column. CONSTITUTION:A traveling part 2 which travels along the circular track enclosing a square column 10, a driven part consisting of an arm 3 which is energized and projected into the circular track from the part 2, metallic wheels 7 which are in sliding or rolling contact with the outside circumferential surface of the column 10, a holder 8, etc. and a gas melt-cutting device 9 which is held by the holder 8, etc. are provided. The driven part is constituted of a supporting body 5 which is provided with wheels 4 as a pair of contact parts which are in contact respectively with the outside circumferential surface of the column 10 in the forward and backward directions in the traveling direction of the part 2 and is attached freely oscillatably to the top end of the arm 3 as well as a movable body 6 which is supported movably in the direction intersecting approximately orthogonally to the surface of the column 10 by said support 5 and is attached with a metallic wheel 7 contacting the surface of the column 10 and a gas melt cutting device 9 in approximately the intermediate position in a pair of the contact parts.
Patent JP-S5216727-A (JP)
Title: Electric car control apparatus
Inventor: OSADA KINICHI
IPC: H02P7/29
Filed: 1975-07-30
Abstract: PURPOSE: Electric car control apparatus, in which while acceleration, upper limit of motor produced voltage or speed is gradually increased with the lapse of time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63258008-A (JP)
Title: Permanent magnet manufacturing device
Inventor: YOSHIKAWA NORIO
IPC: H01F41/02
Filed: 1987-04-15
Abstract: PURPOSE:To continuously manufacture an anisotropic permanent magnet having high magnetic characteristic by mounting conveying means for conveying a preliminary molding of permanent magnet material powder in a shield held in a nonoxidative atmosphere, disposing heating means at the intermediate of the conveying means, and disposing upset means at the rear stage. CONSTITUTION:Conveying means 2 for conveying preliminary molding 6 of permanent magnet material powder is mounted in a shield 1 held in a nonoxidative atmosphere, heating means 3 of the molding 6 is disposed at the intermediate of the means 2, and upset means 4 of the molding 6 is disposed at the rear stage of the means 2. For example, the conveyor 2 is mounted in the shield 1, and the heater 3 as the heating means for heating the molding 6 at temperatures ranging from approx. 500-900 deg.C is disposed at the intermediate. A base 4A is disposed below the conveyor 2 and a punch 4B is disposed above the conveyor 2 as upset means 4 at the rear stage of the conveyor 2. When the interior of the shield 1 is except a vacuum atmosphere, a vacuum changer 5 is desirably disposed at the front stage of the shield 1.
Patent JP-H05262376-A (JP)
Title: Composite packaging bag for deoxidizer
IPC: B65D81/26
Filed: 1992-03-19
Abstract: PURPOSE:To simplify the encapsulation of a deoxidizer, and prevent the oxygen detector from being transferred to food by a method wherein on the surface of a deoxidizer packaging bag, a double-face adhesive tape, oxygen detecting sheet and transparent film are laminated in this sequence, and at the same time, the transparent film is fixed to the surface of the deoxidizer packaging bag by a double-face adhesive tape, for the title packaging bag for food. CONSTITUTION:One surface of a long sized double-face adhesive tape B is covered with a release paper, and on the other surface, a long sized oxygen detecting sheet C, of which the width is narrower than the tape B, is affixed. In addition, a long sized transparent film D, of which the width is wider than the oxygen detecting sheet C, is put to cover the oxygen detecting sheet C, and the area of the transparent film D, which protrudes from the oxygen detecting sheet C, is affixed to the double-face adhesive tape B to make a laminated body. Then, the laminated body is affixed on a long sized linked body of deoxidizer packaging bags A, in which a deoxidizer E is stored, by removing the release paper on the double-face adhesive tape B of the long sized laminated body.
Patent JP-S63257951-A (JP)
Title: Disk reproducing device
Inventor: MOGAKI HIROYUKI
IPC: G11B17/056
Filed: 1987-04-14
Abstract: PURPOSE:To control the speed in the case of the movement of a loading part and to obtain the disk reproducing device abundant in durability having less load of the motor driving circuit and less vibrations and noises by providing a photo-interruptor on the frame bearing the loading part and providing the light shielding plate crossing the optical path of the photo-interruptor. CONSTITUTION:A photo-interruptor 6 is provided on the frame 3 bearing a loading part 1 and the light shielding plate 7 crossing the optical path of the photo-interruptor 6 is provided on the loading part 1 to transmit the signal different according to the position of the loading part to a control part. Since the information of the position of the loading part 1 can be sent to the control part the speed control coped with the position of the loading part 1 can be effected, the impact at the stopping time can be reduced and the durability of the device can remarkably be improved.
Patent JP-H11266611-A (JP)
Title: Seeding device
Inventor: YAMADA HISAYA
IPC: A01C7/04
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a seeding device securing good flow of seeds in a hopper and capable of improving precision of sticking individual seeds onto a seeding table by moving the table in a specific manner before the seeds are taken out. SOLUTION: This seeding device takes out seeds to be sown on the upper end of a seeding table 5 projected into a seed hopper 4 from the bottom in such a way that it can move vertically for a given travel before it starts to take out the seeds. It is preferable to allow the seeding table to move upward at a low speed and to take out the seeds after it is moved upward to the upper limit position, downward for a given travel and then upward to the upper limit position again.
Patent JP-S5318338-A (JP)
Title: Card reader unit
Inventor: FUKAZAWA KATSUMI
IPC: G06K13/103
Filed: 1976-08-03
Abstract: PURPOSE: In case two sheets of card are fed and the data surface of the two cards are faced two ways, the two cards are ejected in order to secure the second reading of the card data. In this way, the dependability can be increas ed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61250802-A (JP)
Title: Magnetic head driving circuit
Inventor: NAKAMURA SUNAO
IPC: G11B5/09
Filed: 1985-04-30
Abstract: PURPOSE:To obtain a magnetic head drive circuit not causing destruction or latch due to an open magnetic head winding or lead wire by providing a clamp circuit to prevent saturation of transistors (TR) caused by the open wire. CONSTITUTION:The clamp circuits 31, 32 are provided respectively between a positive power supply Vcc and bases of the 3rd TRs Q5, Q6 to prevent saturation of the 1st TRs Q1, Q2. That is, the decrease in the collector potential of the 1st TRs Q1, Q2 generated when an open magnetic head winding 1 or an open lead wire takes place is clamped to a prescribed value by the clamp circuits 31, 32 respectively to a prescribed value so as to prevent the saturation of the 1st TRs Q1, Q2. Thus, the destruction or latch due to the open magnetic head winding or the open lead wire is prevented in the magnetic head driving circuit comprising a monolithic IC thereby improving the reliability of the magnetic head drive circuit.
Patent JP-S5217050-A (JP)
Title: Sampling device for quantitative liquids
Inventor: TAKEUCHI KAZUHIKO
IPC: G01N1/02
Filed: 1975-07-31
Abstract: PURPOSE: To effect exact determination by placing the central fulcrum of rocking or rotating movements of a determination receptacle on a floater so that the height of the receptacle from a liquid level is maintained constant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61251443-A (JP)
Title: Terminal mounting structure
Inventor: HASEGAWA MORIHARU
IPC: H02K5/22
Filed: 1985-04-29
Abstract: PURPOSE:To effectively seal water even if a sealing member is larger in thickness than a mounting member by forming a through hole for inserting a terminal and a cylindrical portion at the mounting member by burning and inserting a sealing member and the projection of an insulating member between the cylindrical portion and the terminal. CONSTITUTION:A through hole 1a for passing a contact bolt 2 and a cylindrical portion 1b are integrally formed by burning at an inertial plunging type starter motor yoke 1. The diameter of an O-ring 3 is larger than the thickness of the yoke 1. A hole 4a and a step part 4b which is contacted with the cylindrical portion 1b of the yoke 1 are formed at the first insulator 4, and a hole 5a and a cylindrical projection 4b are formed at the second insulator 5. The first insulator 4, an O-ring 3, the projection 5b of the second insulator 5 and a bolt 2 interposed between washers 6 are secured between the collar 2a of the bolt 2 and the nut 7. As a result, even when the diameter of the ring 3 is larger than the thickness of the mounting member, the width A of the cylindrical part 1b can be increased as compared with the diameter of the ring 3 to improve the waterproofness.
Patent JP-S58209490-A (JP)
Title: Method and device for controlling spot welding
Inventor: KATOU MASAHIRO
IPC: B23K11/24
Filed: 1982-05-31
Abstract: PURPOSE:To regulate the extension of a real weld time and to stabilize and assure operating rhythm, by increasing the welding current to be flowed substantially if the welding exceeds the standard weld time required for forming the prescribed nugget having beforehand been set. CONSTITUTION:The weld time is regulated and controlled with an adaptive control device 2 according to the forming state of the formed nugget detected with a welding detector 1. The welding current is set with a setter 7 for standard welding current at a prescribed voltage and is fed back from a current detector 12, by which current is controlled and the welding is executed. Upon completion of the welding, an ignition signal transmitter 10 is locked by the device 2 through a weld time controller 3 to stop the conduction of electricity. The weld time is compared with the set value of a setter 4 for standard weld time in a comparator 5 and when the weld time exceeds the set value, a signal is transmitted to a change-over device 6 for current setting which changes over the set value to an excess current setter 8 so as to increase the welding current so that the nugget failed to be perfected within the set time is perfected as early as possible.
Patent JP-S62248612-A (JP)
Title: Manufacture of panel
Inventor: OZAKI YASUSHI
IPC: B29K101/10
Filed: 1986-04-22
Abstract: PURPOSE:To improve production efficiency, by a method wherein thermosetting resin arranged within an auxiliary cavity is cured by bending a resin plate after a bending face of a molding face of a main cavity and the said resin plate is shaped by removing a bending distortion of the same. CONSTITUTION:A flat-barlike transparent plate 6 made of resin is set up on a main cavity 3 of a molding tool 5. As the resin, for example, an SMC member 7 and further an expansion absorbing material 8 and screw 6a made of sponge rubber are arranged in an auxiliary cavity 4 and the SMC member 7, expansion absorbing material 8 and screw 6a are situated on the fringe part of the trans parent plate 6. Then split molds 1, 2 of the molding tool 5 are clamped. In this instance, a heater built in the split molds 1, 2 is conducted, a bending distorsion of the transparent plate 6 is removed by heat of the molding tool 5, shaping is applied to the transparent plate 6 and the SMC member 7 having unsaturated polyester resin as thermosetting resin for its main material is molded and solidified. In consequence of the above, the SMC member 7 and transparent plate 6 from which the bending distortion has been removed are stuck unitarily to each other.
Patent JP-H03289696-A (JP)
Title: Information display system
Inventor: HAMANO JUNICHI
IPC: B60R13/00
Filed: 1990-04-06
Abstract: PURPOSE:To facilitate switching operation for display data and to construct a new commercial advertisement system by composing the system of a memory, a card type information recording medium, a card reader, and a display controller. CONSTITUTION:The information display system consists of the memory, card type information recording medium card reader 6, and display controller 5, and the memory is stored with display data of plural pieces of information to be displayed individually. On the information recording medium specification data specifying one of the pieces of information in the memory is recorded and the specification data is inputted from the card reader 6, so that the display controller 5 reads display data on corresponding information out of the memory according to the specification data and displays it. When pieces of information to be displayed are switched, an information recording medium where specification data on target information is recorded is only set on the card reader. Consequently, the switching operation is facilitated and the system which displays information for commercial advertisement can easily be constructed.