baber/WOPTO huggingface dataset:
Patent JP-2000298298-A (JP)
Title: Camera
Inventor: SATO TATSUYA
IPC: G03B17/18
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To switch a blur preventing system according to photographer's intention or the like and to realize efficient shake prevention by selectively deciding either of 1st and 2nd vibration-proof means according to the judged result by a photographing condition judging means. SOLUTION: The output of a photographing condition judging part 4 and that of a blur detection part 1 are connected to the input of a vibration-proof control part 2, and the output of the control part 2 is connected to the input of a 1st vibration-proof part 5 and that of a 2nd vibration-proof part 6. The judging part 4 judges the photographing condition of a camera, such as exposure time and a diaphragm value, and outputs the judged result to the control part 2. The detection part 1 detects a blur state such as camera shake and outputs the detected result to the control part 2. The control part 2 selects either the 1st vibration-proof part 5 or the 2nd vibration-proof part 6, based on the judged result concerning the photographing condition or the like, transmitted from the judging part 4.  The vibration-proof part 5 corrects the occurrence of image blur by the camera shake and the vibration-proof part 6 adopts a system to change the timing of exposure operation.
Patent JP-H09294064-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHONO TOSHIYUKI
IPC: H03K19/0948
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To decrease fluctuation in the circuit characteristic by reducing the power supply voltage dependency of the circuit characteristic of a CMOS logic circuit. SOLUTION: In a buffer circuit of a large scale integrated circuit manufactured in the CMOS process where MOS transistors (TRs) with different threshold voltages but a same conduction polarity are manufactured, let a pull-down TR 14 be a MOS TR with a 1st conduction polarity and a lst threshold voltage and let a pull-down TR 13 be a MOS TR with a 1st conduction polarity and a 2nd threshold voltage, then an input terminal 11 and a gate of the pull-down TR 14 are connected and an inverter 15 is used between the input terminal 11 and the pull-down TR 13. Furthermore, a base terminal of the pull-up TR 13 is connected to an output terminal 12.
Patent JP-H08306702-A (JP)
Title: Fabrication of bipolar transistor
Inventor: IWAYA MINORU
IPC: H01L29/73
Filed: 1995-04-28
Abstract: PURPOSE: To provide a bipolar transistor having lateral structure in which the base resistance is decreased while preventing the current amplification factor from lowering. CONSTITUTION: Masks 28, 18 are formed on a device pattern 14 and impurities are introduced through these masks 28, 18 into a region 143 for forming the base on the underside of the mask thus forming the base. A doped emitter electrode 261 and a mask 262 are then formed on the mask 18 and the mask 28 is undercut to expose the region 146 of the pattern 14 for forming the side base. Subsequently, the mask 18 is removed by etching and impurities are introduced through the masks 28, 262 into the region 146 thus forming the side base. The emitter electrode 261 is then undercut to expose the base between the region 144 of the pattern 14 for forming the emitter and the side base. Thereafter, impurities contained in the emitter electrode 261 are introduced into the region 144 thus forming the emitter.  Finally, the side base is formed such that the base is interposed between the side base and the emitter.
Patent JP-H02284035-A (JP)
Title: Leak test method for hydrophobic hollow yarn type porous membrane
Inventor: YAGI TOSHIYUKI
IPC: G01M3/00
Filed: 1989-04-25
Abstract: PURPOSE:To pack a liquid for leak test into the fine pores of the hollow yarn membrane so that an exact leak test can be carried out by using the liquid prepd. by dissolving a high boiling point solvent which can be used for a treatment for hydrophilicity impartation at 0.1 to 1.0wt.% into the liquid for leak test. CONSTITUTION:The liquid prepd. by dissolving 0.1 to 1.0wt.% high boiling point solvent which can be used for the treatment for hydrophilicity impartation into the liquid for leak test is used for the hydrophobic hollow type porous membrane having >=0.01mum average pore size of the membrane. The liquid for leak test contg. the amphoteric solvent for the treatment for hydrophilicity impartation is packed into a hollow yarn membrane module container and is sufficiently impregnated into the hollow yarn membrane. A pressure below a bubble point is then applied to the opening end of the hollow yarn of the module by gas. The leak test of the membrane is executed in this way and after the test, the liquid for leak test is removed from the module and the membrane is dried by a ventilation drying, etc., or is rested as it is. The treating agent for hydrophilicity impartation remains uniformly on the membrane surface at this time so that the membrane maintains the state subjected to the treatment for hydrophilicity impartation.
Patent JP-H01277514-A (JP)
Title: Showcase
Inventor: ISHIZAKA YOSHIRO
IPC: A47F3/04
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a structure suitable for respectively maintaining heat insulating spaces between an internal plate and a middle plate and the external plate and the middle plate by providing the cover of a triple layers structure, improving an heat insulation effect and maintaining the middle plate at the intermediate position between the internal plate and the external plate. CONSTITUTION:A base 2 for mounting goods on an upper face and a stereoscopic cover 3 with an opening on a lower face constituting the storing chamber of the goods for cooling or heating and covering the goods on the base 2 are provided. This cover 3 is constituted of an internal plate 17, a middle plate 19 and an external plate 18 placed in parallel with spaces maintained therebetween so as to constitute the main body of the cover. In the internal plate 17, a flange 21 externally extending so as to circulate on a lower end circumference is provided. In this flange 21 are integrally formed a groove 22 to which the lower end limb of the external plate 18 enters, a mounting part 24 for mounting the lower end of the middle plate 19 situated at the internal part of the groove 22 and the attaching part 26 of an annular packing 20 for sealing between the base 2 and the cover 3. Consequently, a heat insulation effect can be completely improved.
Patent JP-S61264030-A (JP)
Inventor: HERUMUUTO SHIYUMITSUTO
IPC: B05D7/02
Filed: 1986-05-12
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-H05304434-A (JP)
Title: Stem
Inventor: IGARASHI SEIICHI
IPC: H03H9/02
Filed: 1992-04-24
Abstract: PURPOSE:To reduce occurrence of leak and to improve reliability by providing plural differences on the side surface of the metal ring of a stem. CONSTITUTION:Plural differences are provided on the side surface of a metal ring 3 of a stem 1. Soft metals 7 such as Pb-Sn, Au, etc., are added to the metal ring 3 by a method such as a plating, etc. Piezoelectric oscillation pieces, etc., are fixed to a lead line 2 of the stem 1, and the stem 1 and a case 5 are forcibly fed after absorbing gas is discharged by baking them, respectively. Thus, as sealing lines where force concentrates at the time of sealing are formed at plural portions, the reliability of the sealing by the sealing part by other stages is kept even if the plating unevenness of the soft metals 7, the recessed part or the recessed part, etc., due to a breakage at the specific portion of a top part 6 where the metal ring 3 exists exist.
Patent JP-S63270680-A (JP)
Title: 2-aryl-4-isoxazolin-3-one derivative
Inventor: NAKAMURA SHIGERU
IPC: A01N43/824
Filed: 1987-04-30
Abstract: NEW MATERIAL:The compound of formula (R<1> is alkyl or aryl; R<2>-R<4> are H, CF3, carbamoyl, sulfamoyl, alkoxycarbonyl, aryloxycarbonyl, sulfonyl, halogen, CN, NO2, alkoxy, acyl, carboxy or sulfo provided that at least one of R<2>-R<4> is NO2, CN, sulfamoyl, carbamoyl or sulfonyl; X is residue of mercaptoazoles, mercaptoazaindenes, tetrazaindenes, mercaptopyrimidines, benzotriazoles, indazoles or benzimidazoles). USE:A compound having positive action and useful in the field of silver halide photosensitive material. It has pharmacological action of herbicide, fungicide, analgesic, anti-inflammatory agent, etc. PREPARATION:The compound of formula can be produced from a 2-aryl-4- isoxazolin-3-one derivative produced by N-acylating an N-substituted- hydroxylamine with a propiol derivative and cyclizing the product under basic condition.
Patent JP-H06318794-A (JP)
Title: Electronic apparatus
Inventor: YOSHIDA NOBUKI
IPC: H05K7/14
Filed: 1993-05-07
Abstract: PURPOSE:To improve reliability of the mounting of a rear electronic circuit package (adaptor) with regard to an information communicating apparatus where the rear electronic circuit package (adaptor) is attached in a shelf. CONSTITUTION:The upper rail plate 16A of a shelf 11A has an extension plate 41 and a cutout 43, and the lower rail plate extension plate 44 and a cutout 46. A rear electronic circuit package 13 is so constituted as to be attached in the state that side tongues of the upper and lower ends of a front plate member 31 are fitted with the cutouts 43, 46, respectively.
Patent JP-S5232453-A (JP)
Title: Welding bellow
Inventor: YAMADA MASAO
IPC: F16J3/04
Filed: 1975-09-05
Abstract: PURPOSE: Welding bellows in which a great current is applied thereto, such as welding bellows used in the shold plasma vacuum device particularly, capable of reducing in minimum electromagnetic repelling force generated in the welding portion with the simplified and easy metallic tured construction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5237796-A (JP)
Title: Radar signal processig equipment
Inventor: KITAGAWA KIYOHIDE
IPC: G01S7/295
Filed: 1975-09-04
Abstract: PURPOSE:A small-size radar signal processing equipment, through wich signal processing speed as well as distance analysis capability is increased.
Patent JP-S59230626-A (JP)
Title: Apparatus for generating ultra-fine air bubbles
Inventor: AOKI KAORU
IPC: B01F7/16
Filed: 1983-06-15
Abstract: PURPOSE:To convert a large amount of air to fine air bubbles, by a method wherein a rotor having small ridges each having a specific size provided to the outer peripheral side surface of a columnar body at the center in the height thereof in a band state is provided in a liquid and air is supplied from the bottom part of an apparatus while said rotor is rotated around the center axis thereof at a high speed. CONSTITUTION:A rotor 1, wherein small ridges 2 are provided to the outer peripheral side surface of a cylinder having a lid at the top part thereof or a hollow or solid columnar body at the center in the height thereof in a band state, is arranged in a liquid 3 and air 6 supplied from the bottom part of an apparatus while the rotor 1 is rotated around the center axis 4 thereof at a high speed is formed into ultra-fine air bubbles by the synergistic effect of the rotor 1 and the small ridges 2. In this apparatus, the width of the band is set to 10-15% on the basis of the height of the rotor and the width of each ridge is set to 3-6mm. while the height of said ridges are varied and the upper limit of an air passing amount to the rotation number of the rotor 1 is adjusted to a flow amount near to a limit value in performing operation. By this mechanism, a large amount of air is formed into fine air bubbles without increasing power required in rotation and specific surface area is increased.
Patent JP-S60250484-A (JP)
Title: Graphic inputting device
Inventor: OOKUBO YUTAKA
IPC: G06T7/60
Filed: 1984-05-26
Abstract: PURPOSE:To enable reconstructing an original whole graphic accurately by photographing and reading a marker on the graphic simultaneously and thereby enabling to obtain positional information on the graphic in the area under photographing. CONSTITUTION:An end of optical fiber 5 is exposed through a small hole of a graphic sheet 1 to face a television camera 3, and when laser light etc. from a laser device 8 is projected from another end of the optical fiber 5, an end of the optical fiber 5 is illuminated on the surface of the graphic sheet 1, and a marking spot S for position determining marker is displayed. The television camera 3 photographs partial area of the surface of the graphic sheet 1 and the output is A/D converted 7 through a video signal processing circuit 6 and sent to a frame memory 11 that stores video data for 1 picture (1 frame) through a data bus DB connected to a CPU10. The data is signal processed in the CPU, and at the same time, written in a magnetic disk device 13 and an optical disk device 15 through a disk controller 12, an encoder (decoder) 14 etc.
Patent JP-H06292415-A (JP)
Title: Device for planting seedling of transplanting machine
Inventor: WADA TOSHIRO
IPC: A01C11/02
Filed: 1993-04-09
Abstract: PURPOSE:To miniaturize the constitution of a seedling placing part in a transplanting machine using a hard type seedling tray into a small size. CONSTITUTION:In a transplanting machine for taking out seedlings A from a seedling tray 11 by a seedling picking pawl 12 while laterally transporting a seedling placing stand loading hard type trays 11, delivering to a seedling planting member 13 and planting the seedlings A, the transplanting device is equipped with two seedling picking pawls 12 for taking out seedlings from two parts on the seedling tray 11 to remove the seedlings on one tray 11 half by half by each seedling picking pawl 12.
Patent JP-S58223389-A (JP)
Title: Gas laser oscillator
Inventor: TAGUCHI NOBORU
IPC: H01S3/034
Filed: 1982-06-22
Abstract: PURPOSE:To form a laser tube excellent in maintainability and the stability of light output by a method wherein an output mirror and a prism, and total reflection mirror are sealed at both ends of the laser tube via bellows respectively. CONSTITUTION:The bellows 6 and 9 are provided respectively at both the ends of the laser tube equipped with a laser fine tube 2, an anode 3, a cathode bulb 4, and a cathode 5. The output mirror 7 is sealed on this bellows 6 with frit glass 8, and the prism 10 is fixed on the bellows 9, further the total reflection mirror 11 is sealed with frit glass 12. This laser tube is mounted on a light resonator structure 20, and while both the assemblies of the output mirror 7 and the prism 10, and the total reflection mirror 11 can be adjusted in angles respectively by angle adjusting plates 22 and 25. Thus, the laser tube excellent in maintainability and the stability of light output can be formed.
Patent JP-S6021535-A (JP)
Inventor: ROBAATO MAAKUSU
IPC: H01L21/00
Filed: 1984-05-29
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-H09315912-A (JP)
Title: Antimicrobial composition
Inventor: OONISHI TOSHIMASA
IPC: A01N43/80
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a safe and inexpensive mildewproofing agent, having a synergistic effect, wide in antimicrobial spectrum, high in mildewproofing effect, hardly having toxicity, by combining two kinds of well-known mildewproofing agents. SOLUTION: This antimicrobial and mildewproofing agent comprises 1- chloro-4-[[(3-iodo-2-propyl)oxy]methoxy]benzene and 2-n-octyl-4-isothiazolin-3-one. The blending ratio of the two compounds in the composition is the former: the latter of (80:1) to (1:20) by weight, preferably (5:1) to (1:5) by weight. The mildewproofing composition is preferably usable for various industrial products and their raw materials. The composition may be directly applied and is usable in any formulation of solution, emulsion, wettable powder, transpiration agent, aerosol, etc.
Patent JP-H1136094-A (JP)
Title: Gold plating solution and gold plating method
Inventor: WAZAKI AYAKO
IPC: H01L23/12
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To form a gold plating layer of prescribed thickness on the non- masked part without peeling an organic high polymer resist layer by adding Mg salt as conductivity salt to a gold plating soln. and regulating the concn. of alkali metal in a plating soln. to specified value or below. SOLUTION: The gold plating soln. is composed of a cyanic gold plating soln., and, as the conductivity salt, alkaline earth-metal, particularly Mg salt is suitably used from the point of solubility in particular. Furthermore, Mg salt having solubility of >=100 g/l to water is preferable, and magnesium sulfate or the like are given. When the amt. of potassium cyanide in the gold plating soln. reduces to the prescribed value or below, potassium cyanide is replenished, and therefore, the alkali metal gradually accumulates. But, in the case the content of the alkali metal in the plating soln. is regulated to <=1.5 mol/l, the peeling phenomenon in the resist layer can be suppressed. Moreover, in the case a crystal regulating agent such as thallium is added thereto, the adhesion of the resist layer can be increased.
Patent JP-S54144430-A (JP)
Title: Coating composition
Inventor: KANEHARA TOSHIKATSU
IPC: C08L75/04
Filed: 1978-08-31
Abstract: PURPOSE: A coating composition capable of forming a film having improved adhesivity to the surface of a substrate and wear resistance free from loss of material characteristics, consisting of terminal isocyanate group-containing urethane prepolymer, silicone oil, and a low-molecular polyol.  
     CONSTITUTION: A) 100 parts by wt. of an urethane prepolymer having terminal isocyanate groups obtained by reacting polyol with polyisocyanate is blended with  B) 10 parts by wt. of silicone oil, and C) a low-molecular polyol as a curing agent. Polyoxypropylene glycol, polyethylene adipate, etc. may be cited as the polyol. Dimethyl silicone oil, fluoro silicone oil, etc. may be cited as the silicone oil; ethylene glycol, glycerol, etc., as the low-molecular polyol. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10303764-A (JP)
Title: Spread spectrum receiver
Inventor: NEZU YASUHIKO
IPC: H04B1/7097
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide with a simple configuration a spread spectrum(SS) receiver capable of eliminating noise included in a signal. SOLUTION: A reception signal is converted into a base-band SS signal at a down converter 1 and given to a spread demodulation section 2. Furthermore, the signal is given also to a synchronization detection section 3, where synchronization is acquired. Then the detected demodulation spread code is compared with a threshold level at a waveform-processing section 4, and if the threshold level is exceeded, it is regarded as information and an information detection signal is outputted. A spread coding section 5 is synchronized by the information detection signal, and a clock signal is fed to the spread demodulation section 2. The SS signal is spread and demodulated based thereon. Then the spread demodulation signal is fed to a D/A converter circuit 20 and also to a noise elimination circuit 7, where a high-level noise is eliminated.  The analog spread demodulation signal, from which the noise component is eliminated, is converted into a digital signal at an A/D converter circuit 21, and QPSK demodulation processing is conduced by an information demodulation section 6.
Patent JP-H10301520-A (JP)
Title: Direct drive horizontal deflection circuit
Inventor: ABE KAZUAKI
IPC: G09G1/04
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a direct drive horizontal deflection circuit operable with low power loss and high deflection output taking into consideration such problems exist that a horizontal deflection transistor isn't driven effectively to a high horizontal frequency, and a power loss is increased, and deflection performance is lowered exist, since the over drive rate of the horizontal deflection transistor is changed according to a large change in DY inductance and a deflection output in a usual horizontal deflection circuit. SOLUTION: This horizontal deflection circuit detects a DY current flowing through a DY circuit 4 by a DY current detection circuit 5, and detects the peak convents it to DC from the detected result by a peak detection circuit 6, and forms a control current and adjusts a horizontal drive voltage by a drive voltage control circuit 1 by using this control current. Then, the horizontal deflection circuit directly drives a complementary push-pull emitter-follower 2 at the adjusted drive voltage, and a horizontal deflection output circuit 3 supplies a saw-tooth-wave current to the DY circuit 4 at the amplified voltage.
Patent JP-H05301417-A (JP)
Title: Image erasing apparatus
Inventor: SUZUKI TOSHIYA
IPC: B41J29/36
Filed: 1992-04-27
Abstract: PURPOSE:To erase surely the preceeding image on a reversible heat-sensitive recording medium by providing a heating device for erasing an image formed by heat-writing on the reversible heat-sensitive recording medium by heating. CONSTITUTION:Reversible heat-sensitive recording mediums 6 on which images are formed are laminated on a paper feeding stacker 4 and a front sheet among the reversible heat-sensitive recording mediums 6 is fed into a feeding path 7 by means of a paper feeding roller 5. When the reversible heat-sensitive recording medium 6 fed into the feeding path 7 is passed through between a heating roller 8 wherein a halogen lamp is apart from the metal roller at a distance and coaxially provided in the central part of a metal roller which is heated in advance by energizing electricity at a set temp. where the image on the reversible heat-sensitive recording medium 6 is erasable, and a press roller 15, the image which has been already formed is erased by the heat of the heating roller 8. Then, the reversible heat-sensitive recording medium 6 wherein the image has been erased is discharged along a paper discharging guide 18.
Patent JP-S61267157-A (JP)
Title: Input output control device
Inventor: SERA AKIHIRO
IPC: G06F13/12
Filed: 1985-05-22
Abstract: PURPOSE:To discover rapidly the trouble at the time of transferring the data between the central control unit and the input output device by providing the hardware for automatic transfer at one chip microprocessor, providing the diagnosing part and executing the highly speedy operation. CONSTITUTION:The data transfer executed between an input output device IO and a central control unit CC is executed by providing a first-in first-out memory FIFO. A diagnosing part DIGC is provided which can stop the data transfer request to a direct memory access mode control circuit DMACTL and an input output device direct memory control circuit IDMACTL at the optional time point and at that time only, executes the writing/reading of the contents of the FIFO by the microprogram control, and a microprocessor muP diagnoses the FIFO only, or the FIFO and the IO and the CC (central control unit) diagnoses the FIFO and muP only. Simultaneously, processing is executed for the data from the CC through the FIFO and the data can be transferred to the IO.
Patent JP-H10282878-A (JP)
Title: Implement for chopsticks practice
Inventor: TERAJIMA MITSUHIKO
IPC: G09B19/24
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an implement used to practice a correct way of handling chopsticks. SOLUTION: On the surface of a glove 1, an upper-chopstick loop 4 and an upper-chopstick pocket 2 for an upper chopstick and a lower-chopstick loop 5 and a lower-chopstick pocket 3 for a lower chopstick are provided so as to fix and hold a pair of chopsticks. Further, the glove is provided with a pattern 9 and a decoration 8 which becomes meaningful when the chopsticks are correctly used. The chopsticks are fixed at two correct positions of the fingers of the hand, so a small degree of freedom is given to a way of using the chopsticks, which can be held correctly. Further, the chopsticks are fixed tightly with the loops and pockets, so even a child who is not skillful is able to securely hold and use them without falling. The child can exercise a practice pleasantly like a toy because of the picture and decoration.