baber/WOPTO huggingface dataset:
Patent JP-H04893-A (JP)
Title: White balance adjustment circuit
Inventor: TSUCHIYA SATOSHI
IPC: H04N9/73
Filed: 1990-04-17
Abstract: PURPOSE:To make stable malfunction-free white balance adjustment with a white balance adjustment circuit having a simple constitution by performing the second control after prescribed time set by a timer means. CONSTITUTION:A push switch 11 for starting is provided and a starting signal from this switch 11 is supplied to a microcomputer 10 through an OR circuit 12. The starting signal is also supplied to a timer means 13 and a signal taken out of the means 13 is supplied to the microcomputer 10 through the circuit 12 after prescribed time T. At the microcomputer 10, therefore, the first gain control is performed to amplifiers 4R and 4B upon receiving the starting signal and second gain control is performed to the amplifiers 4R and 4B upon receiving the signal from the timer means 13. During the period between the first and second control, the detecting signal of a detector is converged so that malfunction-free stable adjustment can be performed with a simple configuration.
Patent JP-H02280952-A (JP)
Title: Method for straightening continuously cast billet
Inventor: TAKAHASHI HAJIME
IPC: B22D11/20
Filed: 1989-04-20
Abstract: PURPOSE:To always obtain a sound cast slab by arranging temp. sensor for measuring temp. of the cast slab advancing between pinch rolls and changing rolling reduction force to the cast slab with the pinch rolls to the optimum value set according to the temp. and steel kind of the cast slab successively. CONSTITUTION:In a control panel 8 composed of a sequence (CPU) and a power amplifier, the optimum value of the rolling reduction force preset with the steel kind and the cast slab temp., is stored. The control panel 8 calculates the optimum value of the rolling reduction force of the pinch rolls 5, 5... at this time according to steel kind information obtd. from on-line information 9 and temp. information obtd. from the temp. sensor 7, and outputs hydraulic command signal to be loaded to a hydraulic cylinder 6 to a proportional electromagnetic type pressure reducing valve 10. Hydraulic detecting system 12 executes feedback of the hydraulic signal loading to the hydraulic cylinder 6 to the control panel 8 to stabilize the control system. By this method, the rolling reduction force is changed to the optimum value according to the cast slab temp. successively and the sound cast slab can be obtd.
Patent JP-H02278497-A (JP)
Title: Crime prevention device
Inventor: KUWAYAMA AIICHIRO
IPC: G08B25/00
Filed: 1989-04-20
Abstract: PURPOSE:To improve the crime preventing function by providing plural trespass detection inhibition time clocking means and trespass indication delay time clocking means corresponding to respective trespass sensors and setting their times separately according to the installation places of the respective trespass sensors. CONSTITUTION:The trespass detection inhibition time clocking means 15 and trespass indication delay time clocking means 16 are provided corresponding to the respective trespass sensor 10. The trespass detection inhibition times and trespass indication delay times are set and clocked individually according to the installation places of the trespass sensors 10, so set times of tens of seconds - several minutes are set for a trespass sensor 10 which is installed, for example, on a front door to eliminate the unnecessary operation of a warning means 12 when a person goes out and returns; and the set times are set to zero for trespass sensors 10 installed on the windows of respective rooms to operates the warning means 12 immediately in case of a trespass by one crime prevention device. Consequently, the crime prevention device having the superior crime preventing function is obtained.
Patent JP-S62257634-A (JP)
Title: Information recording and reproducing device
Inventor: ANDO HIDEO
IPC: G11B7/135
Filed: 1986-04-30
Abstract: PURPOSE:To eliminate the need for an optical component applying multiplexing/ demultiplexing of light by using the 1st light to apply the detection of track deviation or out of focus on an information recording medium preventing the supply of a signal from a photodetector from being fed to a detection means in matching with the intensity modulation of the 2nd light. CONSTITUTION:A recording signal from a recording luminous quantity setting section 24 is fed to a transistor 32 and a recording/reproducing laser light La of recording level is emitted from a semiconductor laser 61a. In such a case, reflected light is emitted to photodetection cells 66a, 66b on a photodetector 14. On the other hand, a signal from the cells 66a, 66b in not fed to peak value detection circuits 85a, 85b. As a result, the circuits 85a, 85b receive an out-of- focus detection signal corresponding to the peak value by the reproduced light only not including the erasure light before the recording. Thus, the provision of a dichroic mirror or a light shut plate preventing laser light Lb except the laser light La used for the detection of out-of-focus from being emitted onto the photodetector 14 is not required.
Patent JP-H09289306-A (JP)
Title: Sensor having organic thin film-made sensing part
Inventor: YOSHII MITSUYOSHI
IPC: C23C14/04
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To easily produce elements, without giving a heat history to an org. thin film by forming an A1 thin film beneath electrodes composed of an Al thin film contacted with the org. thin film and bonding lead wires to outside exposed parts of this Al film. SOLUTION: On a substrate 1 electrodes 2 are formed, at least the upper layer of which is covered with a precious metal thin film and an org. thin film 3 to be a sensing part is formed thereon. An Al thin film 5 is formed between the electrodes 2 and substrate 1 and has a pattern different from at least a part of the pattern of the electrodes 5 and the surface thereof is partly exposed to outside. Lead wires 4 are bonded to the exposed parts 5a. Thus it is possible to easily bond the lead wires, without raising the temp. of the Al tin film due to the ultrasonic bonding and hence easily produce elements, without giving a heat history to the org. thin film.
Patent JP-H10283039-A (JP)
Title: Motive force output device and control method therefor
Inventor: NAKAMURA MASASHI
IPC: B60L50/16
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To avoid the charge/discharge of storage means caused by excessive power concerning a motive force output device which is provided with the charging/discharging enabled storage means, performs the torque transformation of motive force outputted from a motor to desired motive force and outputs it to a driving shaft. SOLUTION: The motive force outputted from an engine 50 is torque- transformed to the desired motive force and outputted to a driving shaft 22 by a clutch motor 30 and an assist motor 40 connected to a crank shaft 56 and the driving shaft 22. At such a time, the excess/lack of power to be recovered or consumed by both the motors 30 and 40 is compensated by charging/discharging a battery 94. When the excess/lack of power exceeds an allowable range for charging/discharging the battery 94, the torquecommand value of assist motor 40 is reset so as to settle it within the allowable range. As a result, the power for charging/discharging the battery 94 can be settled within the allowable range without affecting the operation of engine 50.
Patent JP-H06310884-A (JP)
Title: Heat sink
Inventor: IKEURA TAKEYOSHI
IPC: H01L23/40
Filed: 1993-04-27
Abstract: PURPOSE:To easily fix a heat sink, which does not bloat, on a printed wiring board, by forming nearly L-shaped protruding segments on the lower end edge of a central part on which an electronic component is fixed, in a heat sink whose section is nearly U-shaped. CONSTITUTION:In the central part 12 of a heat sink 11, nearly L-shaped protruding segments 13, 13 are formed on both sides of a lead terminal 6, so as to clamp the lead terminal 6 from the lower end edge of the central part 12. On a printed board 15, first holes 8, 8, second hole 9 are formed, and further third holes 17, 17 are board at the positions corresponding with the nearly L-shaped protruding segments 13, 13. Bent parts 16, 16 of the segments 13, 13 are inserted into the third holes 17, 17, while the heat sink 11 is a little pressed. After that, the bent parts 16, 16 are soldered at the same time as the electronic circuit pattern formed on the lower surface of the printed board 15. Thereby the heat sink 11 is stably fixed on the printed board 15 without floating from the upper surface of printed board 15.
Patent JP-H09289089-A (JP)
Title: Illumination control system
Inventor: MORITA KAZUNARI
IPC: H05B37/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To be hardly affected by disturbance, and suppress facility cost by constituting an illumination control system with a group comprising a luminaire, an illumination control output terminal, an illumination measuring terminal, and an illumination control parent device. SOLUTION: Illumination measuring terminals 3a-3d measures illuminations La-Ld in the circumferences of the terminals 3a-3d, and send the illuminations La-Ld to an illumination control parent device 4. The parent device 4 calculates the average illumination Lx of the illuminations La-Ld, and decides a control output value from the average illumination Lx and the target illumination previously held, and sends the control output value to an illumination control output terminal 2. When receives the control output value, the illumination control output terminal 2 outputs duty ratio signal based on the control output value to each luminaire 1. An illumination control system repeats this operation, and controls so that the illumination within a room X approaches to the target illumination.
Patent JP-S59225632-A (JP)
Title: Photodetector of optical remote controller
Inventor: NAKATANI KIYOSHI
IPC: H04B10/114
Filed: 1983-06-06
Abstract: PURPOSE:To offer photodetection with good performance of work, less man-hour, with high reliability and small size by adhering closely and fitting an infrared ray filter sheet to the inner wall of a shield case by means of a metallic wire mounted so as to cross a through-hole formed to a shield case. CONSTITUTION:The through-hole 11 is made in opposition to a photodetector 17 at the front face of the shield case 10, square holes 12, 13 to insert the matallic wire 14 are made to a ceiling of a folded part 10a of the case 10 and the bottom face of the case respectively, and a cut peg 10b locking a metallic wire 14 is formed at the bottom face of the case 10. The infrared ray filter sheet 15 is inserted to the case 10 along the inner wall of the face having the through- hole 11 and the metallic wire 14 is inserted through the square holes 12, 13 and hooked to the cut peg 10b. Further, a printed board 16 mounted with the photodetector 17 or the like is fitted to the inside of the case 10 and the entire set is completed by covering a shield case cover 18.
Patent JP-S5435181-A (JP)
Title: Forming method for boron film
Inventor: YAMAZOE HIROSHI
IPC: C23C8/08
Filed: 1977-08-23
Abstract: PURPOSE:To form boron film with high adhesive property, excellent in mechanical property, having no void or crack, by providing glow discharge in a mixed gas including boron cpd. to deposit boron on a substrate while plasma being produced.
Patent JP-H02307842-A (JP)
Title: Phosphate glass useful for high power laser
Inventor: JIYOSEFU ESU HEIDEN
IPC: C03C3/064
Filed: 1990-04-17
Abstract: PURPOSE: To provide a phosphate glass which has a high thermal conductivity and low coefft. of thermal expansion and is useful as a high power laser by melting a compd. of a specific compsn. consisting of P 2 O 5 , Al 2 O 3  raising ion, MgO, etc., in contact with a silica-contg. surface.  
     CONSTITUTION: The compd. substantially consisting of 45 to 70 mol.% P 2 O 5 , 0 to 14% Li 2 O, 0 to 12% Na 2 O, 0 to 6% K 2 O, 9 to 15% Al 2 O 3 , 0.001 to 6% raising ion, 0 to 6% La 2 O 3 , 0 to 8% SiO 2 , 0 to 8% B 2 O 3 , 6 to 30% MgO, 0 to 15% CaO, 0 to 9% SrO, 0 to 9% BaO, 0 to 15% ZnO and 20 to 30% ΣMgO +Li 2 O is melted in contact with the silica-contg. surface, by which the final glass compsn. contg. max. 3.5 mol.% additional silica is obtd. As a result, the low- or no-silica phosphate glass which is useful as the high average power laser medium, has the high thermal conductivity of K 90 °C<8 W/mK, α 20-300 °C<90×10 -7 /°C and the low coefft. of thermal expansion and has high fracture toughness is obtd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09254567-A (JP)
Title: Stopper capable of inhibiting to open new book
Inventor: KOSUGE ATSUSHI
IPC: B42D3/18
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To inhibit the opening of a new book by making it possible to alternately intermesh a sheet with both slender sides by forming the sheet in a slender square shape. SOLUTION: The entire sheet 1 is formed in a slender shape, and stopper parts 2 are alternately intermeshed with one another. If the entire sheet 1 is formed of hard paper, it is preferably formed of Japanese paper. If the sheet 1 is formed of the other paper, it is preferably formed of thin plastic which is scarcely cracked by bending. Since the stopper parts are wound at the center as the stopper of a book, new book is prevented from being contaminated by fingermark in a bookstore.
Patent JP-H05284625-A (JP)
Title: Conductive path securing connection bolt member for electric path material and conductive connection structure
IPC: H01R4/26
Filed: 1992-03-27
Abstract: PURPOSE:To apply this member to the connection of an electric path material capably of securing conductivity and without being causing special increase of economic burden or increase of processes, or technical difficulty. CONSTITUTION:Conductive path securing connection bolts 1a and 1b, where conical projections 14 for establishment of conductive paths are provided at the seats 11b of the heads of round-head bolts equipped with square bases 13, are inserted into the square holes 32a and 32b for connection of the parent girders 31a and 31b of an electric path material, respectively, from inside the electric path, and child girder 33 is superposed from opposite sides of both parent girders 31 a and 31b, and connection bolts 1a and 1b are inserted, respectively, into the square holes 34a and 34b provided for it. This is a conductive connection structure being manufactured by screwing tightening nuts 2a and 2b into each bolt 31a and 31b after that, and tightening and fixing them. Hereby, a conductive path is opened surely in the conductive path material connector, and the earth for leaked current is secured.
Patent JP-H11286432-A (JP)
Title: Skin vitalizer
Inventor: AMANO SATOSHI
IPC: A61Q17/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic or a dermatologic preparation each having a skin vitalizing function. SOLUTION: This skin vitalizer comprises a soybean-derived preparation having an activation capable of accelerating a production of an intravascular skin-proliferating factor in an epidermis cornification cell, and the preparation is an extract from a dried and crushed product of soybean obtained by using a solvent selected from a hydrated lower alcohol, lower alcohol, lower alkyl ketone, lower diaklyl ketone, lower alkylcarboxylic acid ester and mixture of two or more said solvents.
Patent JP-S61259195-A (JP)
Inventor: YOSHIDA TATSUSHIGE
IPC: B65G47/82
Filed: 1985-05-14
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-H01272441-A (JP)
Title: Fiber reinforced plastic molded product
Inventor: TOKUMARU MASAHIRO
IPC: B29C70/06
Filed: 1988-04-25
Abstract: PURPOSE:To prevent the generation of a sink mark in a gel coat layer, by a method wherein a gel coat reinforcing layer mixed with a fiber powder is provided to the outside of the gel coat layer in a specific thickness and the first laminate layer mixed with a fiber having a specific length is provided outside said reinforcing layer in a specific thickness and the second laminate layer is further provided outside the first laminate layer. CONSTITUTION:A gel coat layer 2 is provided to an inside surface and a gel coat reinforcing layer 3 mixed with a fiber powder is provided to the outside of said layer 2 in a thickness of 0.2mm or more while the first laminate layer 4 mixed with a fiber having a length of 2-5mm is provided outside said reinforcing layer 3 in a thickness of 0.4-1.5mm and the second laminate layer 5 is further provided outside the first laminate layer. In the gel coat reinforcing layer 3, 20-30pts.wt. of an inorg. filler and 4-7pts.wt. of a glass fiber powder are mixed with 100pts.wt. of a resin. In the gel coat layer 2, an unsaturated polyester resin is used in general. By this method, even when a laminate layer having a thickness of 2mm or more is simultaneously laminated along with the gel coat layer 2 by one work, the generation of a sink mark in the gel coat layer or the appearance of a glass fiber pattern on said layer 2 is eliminated and a smooth surface is obtained.
Patent JP-S60244890-A (JP)
Title: Connector for portable watch
Inventor: TANIKAME TOSHIYUKI
IPC: G04C3/00
Filed: 1984-05-21
Abstract: PURPOSE:To obtain a connector for data transfer having excellent attachability, detachability and durability by manufacturing a watch case of a synthetic resin, providing an electrical contact which is watertightly constituted and can slide axially and engaging an attachable and detachable synthetic resin plug therewith. CONSTITUTION:A middle engaging part 6a is provided to the middle 6 of a portable watch case and a contact button 8 made of a metal which is axially slidable is watertightly attached thereto by means of a packing. The inside surface of a back 7 of the watch case contacts with the connecting terminal emerging from a watch movement 10 to conduct the movement 10 to an earth plate 5. The cover 7 is watertightly constituted by the packing between the cover and the middle 6. The synthetic resin plug case is engaged with the part 6a of a plug engaging part 3a and brings a signal pin 4 into contact with the button 8.
Patent JP-S5327410-A (JP)
Title: Preparation of magnetic recording materia l
Inventor: SUZUKI MASAAKI
IPC: G11B5/84
Filed: 1976-08-26
Abstract: PURPOSE: To prepare laminated recording material at high speed with good efficiency, which is improved in surface characteristic and orientation property by smoothening the upper magnetic layer in undried state with a flexible sheet which is fixed at one end. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59226466-A (JP)
Title: Lead storage battery
Inventor: WATANABE KEIICHI
IPC: H01M4/62
Filed: 1983-06-07
Abstract: PURPOSE:To increase the reliability of a lead storage battery by suppressing the passive state of the interface between a current collector and an active material and reduce the self discharge of the battery by adding an aromatic dicarboxylic acid or its salt to at least one of a positive and a negative plate. CONSTITUTION:Monocarboxylic acids such as benzoic acid and toluic acid as well as dicarboxylic acids such as phthalic acid and terephthalic acid, which are easily-available proper materials, are used as aromatic carboxylic acids. Use of an aromatic carboxylic acid for a positive electrode is effective for suppressing the passive state of the interface between a current collector and an active material. Use of an aromatic carboxylic acid for a negative electrode is effective for decreasing self discharge and alleviates remote causes of sulfation. Here, the effect of this invention is achieved irrespective of the kinds of plates for batteries as well as the amounts of the state of electrolyte existing in spaces and in separators each interposed between plates.
Patent JP-S5436372-A (JP)
Title: Extrusion molding of oil-containing high-molecular material and unit therefor
Inventor: SUGANO KATSUJI
IPC: B29C48/51
Filed: 1977-08-24
Abstract: PURPOSE:The oil in an oil-containing high-molecular material is spread on the outer surface of the molded product at the top of screw in the extruder to prevent the formation of voids and through holes in the molded product of oil-containing resin.
Patent JP-H07285383-A (JP)
Title: Container with opening/closing cover
Inventor: KIMURA AKIMOTO
IPC: B60R7/04
Filed: 1994-04-16
Abstract: PURPOSE:To easily mold cushion stopper sections by forming the cushion stopper sections elastically deformably protruded slightly in the direction of an opening/ closing cover from a main body integrally with the main body on the portion of the main body to be brought into contact when the opening/closing cover is closed. CONSTITUTION:A console box 11 for a vehicle is provided with a main body 12 formed with a space capable of storing an article inside and an opening/ closing cover 13 openably formed on the main body 12. A pair of cushion stopper sections 12a elastically deformably protruded slightly in the direction of the opening/closing cover 13 from the main body 12 is molded integrally with the main body 12 on the portion of the main body 12 to be brought into contact when the opening/closing cover 13 is closed. The opening/closing cover 13 is received by a pair of cushion stopper sections 12a at two positions. The touch of the opening/closing cover 13 when it is closed can be improved, and the machining cost and assembling cost can be reduced.
Patent JP-H09289250-A (JP)
Title: Semiconductor device manufacturing method
Inventor: ODA NORIAKI
IPC: H01L21/302
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the inner walls of via-holes from being etched when a hardened film on the upper surface of a photo resist is removed, by a plasma treatment of a semiconductor substrate in an O atmosphere with a coating film formed in the inner walls of the via-holes. SOLUTION: At forming via-holes 10, the upper surface of a photo resist 9 is exposed to a plasma to result in forming a hardened layer 11. A photo resist 15 is then applied to the entire surface and also buried in the via-holes 10. It is then treated with a plasma in an O atmosphere to remove the photo resist 15 and hardened layer 11. Hence, carbon layers 7, 8 to be the inner walls of the holes 10 are not directly exposed to the oxygen plasma. This prevents the apertures of the via-holes from being enlarged due to etching of their inner walls over designed size.
Patent JP-H09285855-A (JP)
Title: Manufacture of ni containing steel
Inventor: KATO TORU
IPC: B22D11/18
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a steel slab containing Ni which reduces the cracking of the slab and is excellent in the low temperature toughness by feeding the molten steel of the prescribed composition into a mold under the specified conditions, and specifying the relationship between the casting speed and the cooling condition, and specifying the thickness of a columnar γ grain layer of a surface layer of the slab. SOLUTION: In continuously casting the steel having the composition consisting of, by weight, <=0.1% C, <=0.5% Si, <=1.0% Mn, 5.5-10% Ni, <=0.002% P, <=0.002% S, <=0.02% Al, and 0.001-0.004% N by a curved mold or a vertical bend mold, the degree of superheat of the molten steel to be fed into a mold is <=30 deg.C. Cooling is performed so as to establish the relationship of the inequality II for every roll gap in the casting direction between the casting speed Vc and the water volume density W (l/min.cm<2> ) to be defined by the formula I in the secondary cooling zone. The thickness of a columnar γ grain layer of a surface layer of a slab is <=25mm thereby. Rough rolling is performed by keeping the temperature at >=600 deg.C. In the formula I, VL is the water volume to be sprayed between rolls, and S indicates the surface area of the slab.