baber/WOPTO huggingface dataset:
Patent JP-H0650999-A (JP)
Title: Optical voltage sensor
Inventor: MORI YUTAKA
IPC: G01R15/24
Filed: 1992-07-31
Abstract: PURPOSE:To form an optical voltage sensor excellent free from the effect of double refraction temperature characteristic of a wavelength plate in a smaller size with limited components by arranging a polarizer, a wavelength plate, an electrooptical element and an analyzer. CONSTITUTION:Two polarizers 21a and 21b and electrooptical elements 23a and 23b are employed as polarizer and electrooptical element while a pair of wavelength plates 22a and 22b is employed to produce values of optical phase differences imparted to incoming light as such as the same value opposite to each other, positive or negative. A first wavelength plate 22a, a first electrooptical element 23a, a second polarizer 21b, a second wavelength plate 22b and a second electrooptical element 23b are arranged between the first polarizer 21a and the analyzer 24 to allow the ignoring the effect of double refraction temperature characteristic of the wavelength plate thereby achieving higher measuring accuracy.
Patent JP-H04288044-A (JP)
Title: Novel derivative of endogenous mediator, salt thereof, process for preparing same, application thereof and composition containing same
Inventor: JIYATSUKU SHIYOBOO
IPC: C07K16/00
Filed: 1991-05-15
Abstract: PURPOSE: To provide novel derivatives of biologically active molecules contg. primary amines and hydroxylated nuclei which are usable for visualizing of endogenous mediator bonding parts or refining of endogenous mediator receptivity, etc., and their acid addition salts.  
     CONSTITUTION: This derivative of the biologically active molecules contg. the primary amines is expressed by formula I (n is 1 to 10; A is 1-5C alkylene; B is an arom. nucleus which may contain a heteroatom; R 1  is an amine residue, alcohol residue; R', R" are 1-5C alkyl, H, its aq. residue; R', R" are not 2- hydroxy-3-phenoxypropyl or 2-hydroxy-2-phenylethyl) and the hydroxylated nuclei, and mineral acids or org. acids and their addition salt, for example, tryptan-5-O-carboxymethylglycyltyrosineamide. The compd. of the formula I is obtd. by bringing the compd. of, for example, formula II into reaction as a deriv. contg. a protective group for an amino group in the case of R'=R"=H to obtain the compd. formula III (Y is a protective group of amino) and further forming the compd. of formula IV. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H1045087-A (JP)
Title: Motor-assisted bicycle
Inventor: MURAKAMI SEIJI
IPC: B62M6/40
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To keep an arrangement space for an electric driving system to facilitate repair and inspect in a motor-assisted bicycle with a manpower driving system and an electric driving system in parallel by making the outer diameter of a front wheel different from the outer diameter of a rear wheel. SOLUTION: A driven pulley 18 consists of the first driven pulley 18a to carry a V belt 25 in a space to a motor pulley 17 and the second driven pulley 18b provided coaxially with the first driven pulley 18a to set a deceleration ratio as predetermined. A V belt 24 is carried between the second driven pulley 18b and a rear wheel side driven pulley 20 to transmit rotation driving force from an electric motor 16 to the rear wheel side driven pulley 20. The outer diameter of a rear wheel 3 is smaller than the outer diameter of a front wheel 4. In this way, an electric driving system including an electric motor can be arranged to facilitate arrangement, repair and inspection.
Patent JP-S6182496-A (JP)
Inventor: FUKUTOMI NAOKI
IPC: H05K3/46
Filed: 1984-09-28
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-H0676868-A (JP)
Title: Pressure contact connector for unbundled wires
Inventor: MOCHIZUKI KAZUNARI
IPC: H01R9/03
Filed: 1992-07-31
Abstract: PURPOSE: To obtain a press-contacting connector for a barbed wire by which wires can be easily aligned, resistance to tension is made satisfactory, and reduction in size is enabled. CONSTITUTION: A press-contacting connector for a barbed wire includes a press- contacting cover 2, having a main body part 1 which has press-contacting contacts 31 , 32 and guide means for guiding the respective wires 4 of barbed wires to be connected to the positions corresponding to the press-contacting contacts 31 , 32 , the wire 4 is held and pressed between the main body part 1 and the press-contacting cover 2, and the respective wires 4 are electrically brought into contact with press-contacting contacts 31 , 32 to be held. The guide means is an array of projections provided at designated intervals in the array direction of the electric wire 4, and three or more lines of projections are provided in a direction vertical to the array direction.
Patent JP-H0869822-A (JP)
Title: Battery charger
Inventor: MINO TAKAYUKI
IPC: H02J7/00
Filed: 1994-08-30
Abstract: PURPOSE: To prevent a short circuit of charging circuit parts with a simple structure, and enhance mounting density by using a flexible printed circuit board in a unique shape. CONSTITUTION: A battery charger is provided with a printed circuit board l on which charging circuit parts 3 are installed and a case 2 which encloses this printed circuit board 1 and has a secondary battery installing part 4. The printed circuit board 1 is a flexible printed circuit board 1, and the flexible printed circuit board 1 is folded back in one end part of a case inside surface, and the charging circuit parts 3 are installed on opposed surfaces 1A. A tip part 1B of the flexible printed circuit board 1 is bent and is extended between the opposed surfaces 1A, and is inserted between the charging circuit parts 3 arranged on the opposed surfaces 1A of the flexible printed circuit board 1.
Patent JP-S58107173-A (JP)
Title: Novel microorganism
Inventor: OGAWARA HIROSHI
IPC: A61K35/74
Filed: 1981-12-19
Abstract: NEW MATERIAL:Pseudomonas SP YM3229G (FERM-P No.6167) belonging to Pseudomonas genus. USE:Carcinostatic agent. PROCESS:Microorganism belonging to Pseudomonas genus separated from the soil collected in the Maruyama Park, Sapporo City, Japan, and capable of producing a carcinostatic substance YM-3229G, is inoculated in a medium containing carbon source and organic or inorganic nitrogen source, etc., and cultured at 18- 35 deg.C and 5.5-8.5pH for 2-10 days. After removing the microbial cells by centrifugal separation, filtration, etc., the objective Pseudomonas SP YM3229G is separated from the liquid and purified.
Patent JP-H0488367-A (JP)
Title: Image forming device
Inventor: FUKAGAI TOSHIO
IPC: G03G15/00
Filed: 1990-08-01
Abstract: PURPOSE:To biochemically and efficiently prevent an image flowing phenomenon by supplying mold and/or yeast on the surface of a photosensitive body by means of rolling or contact, etc. CONSTITUTION:For effectively supplying the mold and/or yeast to the photosensitive body 2, an elastic roller 1 whose surface has a culture medium having the mold and/or the yeast is provided adjacent to the photosensitive body 2. As the mold, the genera of water mold, hair mold (Mucor), spider's thread mold (Rhizopus), fly mold, malted rise mold (Aspergilus), blue mold (Penicillium), red malted rise mold (Monascus), red bread mold (neurospura), hetmium, Eremothecium and Ashbya can be used. Thus, the deterioration of an image such as the image flowing is prevented by a biochemical means.
Patent JP-S58106967-A (JP)
Title: Image pickup device
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1981-12-18
Abstract: PURPOSE:To obtain a sufficient sensitivity for a low-luminance object, by controlling the picture storage time of an image pickup element on a basis of dark current information obtained by a dark current detecting means. CONSTITUTION:An integrating circuit 4 as the dark current detecting means reads out an electric charge from a prescribed light shielding part 10 provided in an image pickup element 10 and integrates it. A converting circuit 5 converts the output of the circuit 4 in accordance with a prescribed function and outputs a signal TINTO. Meanwhile, a photoelectric converting means 6 detects the quantity of light incident to the image pickup element 10. A photometric circuit 7 outputs exposure information EV on a basis of the output of the means 6 and etc. A controlling circuit 8 controls a driving circuit 9 and the amplification factor of an amplifier 11 on a basis of information EV. The circuit 9 is controlled by the output of the circuit 8 to control the picture storage time of the element 10 after turning-on of a picture storage start switch SW. Thus, not only the control for extension of the storage time is performed but also the amplification gain is changed according as information EV is increased, thereby obtaining always an excellent S/N characteristic.
Patent JP-S6185115-A (JP)
Inventor: HAYASHI MASAHIKO
IPC: B25J11/00
Filed: 1984-10-01
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-H0493156-A (JP)
Title: Production control system
Inventor: NAKAMURA SHUNJI
IPC: B23Q41/08
Filed: 1990-08-03
Abstract: PURPOSE:To display information concentratedly and correctly and to correct immediately in case of an error in the display content, by storing the identification code of a transfer means and the information of the body to be work with their making in a set, and tracking the identification code input to a register means according to the transfer of the body to be worked. CONSTITUTION:A register means (h) delimits plural memory zones connected continuously in plural blocks with the boundary corresponding to a detection means (g), shifting to the rear step memory zone in order when the identification code is input to the initial step memory zone, shifting the identification code in the memory zone of the last step of the previous block of the corresponding boundary to the initial step memory zone of the next block when the passage of a transfer means (d) is detected by the detection means (g), also inputting the identification code read by a reading means (f) to the initial step block, and discharging the identification code (e) of the transfer means (d) from the last step block when the body to be worked is fed out of the transfer means (d). The memory content of a memory means (j) or the register means (h) storing the identification code (e) read by a read means (f) and the information input to an input means (i) with their making in a set, is displayed by a display means (k).
Patent JP-H0490943-A (JP)
Title: Trouble diagnosing circuit
Inventor: MIDORIKAWA YUKINORI
IPC: B60R16/02
Filed: 1990-08-03
Abstract: PURPOSE:To surely detect abnormality by providing a diagnostic signal generator for inputting a trouble detectable diagnostic signal to an acceleration sensor circuit and discriminating a trouble by means of response signals from the acceleration sensor circuit and an acceleration signal processing circuit during input of the diagnostic signal, in a trouble diagnosing circuit for a collision detecting device. CONSTITUTION:A signal, by means of which the whole of a system comprising a waveform shaping 4, a piezoelectric effect element 1, an impedance converting circuit 3, an acceleration signal processing circuit 5, a drive element 7, and a detonator 6 is diagnosed is transmitted from a signal generator 10 for a diagnostic signal during the starting of operation through an adder 18 only during a given time right after detection of a state that a vehicle can run. In this case, through ON/OFF control of a circuit contact breaker 13 by means of an output prohibiting circuit 12, energization to a detonator 6 is prevented from occurring. Based on a response to the signal, a circuit 14 for discriminating a trouble during the starting of operation makes diagnosis. During operation after completion of diagnosis during the starting of operation, a generator 11 for a diagnosis signal during operation and a circuit 16 for discriminating a trouble during operation perform diagnosis in a similar manner described above.
Patent JP-H0490335-A (JP)
Title: Structural material easy in bending processing
Inventor: TANABE HARUHISA
IPC: B32B3/28
Filed: 1990-08-02
Abstract: PURPOSE:To obtain a structural material having both of good bending processability and sufficient strength by superposing a flat FRP plate and a corrugated FRP plate one upon another. CONSTITUTION:A structural material 1 constituted of the flat plate 2 forming the inner wall of the water tank of an FRP pool and the corrugated plate forming the outer wall thereof and prepared by molding the flat plate 2 and the corrugated plate 3 separately and superposing the corrugated plate having ridges 3a and troughs 3b formed thereto at a constant pitch on one surface of the flat plate 2 and bonding the corrugated plate 3 to the flat plate 2 on the side of the troughs 3b thereof. The thicknesses of the flat plate 2 and the corrugated plate 3 and the pitch of the rigdges 3a and troughs 3b of the corrugated plate 3 are selected corresponding to the bending diameter of the pool. The proper thickness of each of the flat plate 2 and the corrugated plate 3 is 6.0mm or less and pref. 3.0mm or less from the aspect of cost. Further, it is unnecessary to make the thickness of the flat plate 2 and that of the corrugated plate same and both of them are properly combined corresponding to the shape, depth and execution condition of the pool.
Patent JP-S6361659-A (JP)
Title: Head lamp circuit in lighting device for vehicle
Inventor: SHIGENOBU HIROMICHI
IPC: B60Q1/32
Filed: 1986-09-02
Abstract: PURPOSE:To obtain a proper brightness with reduced electric consumption by constituting connecting lines between head lamps and a power supply in such a way that their connection can be switched between serial and parallel by operation of lighting on/off switches. CONSTITUTION:By contacting a movable contact 31 with a contact 33 to close a switch 71, a coil 35c is excited to close a normally opening contact 35s. Lamps 20R, 20L become serial at this time, achieving a proper brightness which is lower than that at the normal lighting but higher than that of a clearance lamp 10. Next, if a contact 34 is contacted in addition to the contact 33, a movable contact 55s of a relay 55 contacts a contact 55f to close a contact 46s of a relay 56. At this time, the lamps 20L, 20R become parallel to a power supply 70, achieving a lighting condition of a normal brightness. Thus, since lighting condition of lamps 20L, 20R is controlled by operation of switches 30, 40, useless electric consumption is prevented, achieving a brightness just as desired.
Patent JP-S6267851-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OGURA SADAO
IPC: H01L21/768
Filed: 1985-09-20
Abstract: PURPOSE:To enable an automatization of a wiring design and such the optimization as the merits of IILs can be sufficiently utilized by giving a regularity suitable for the automatization to the wirings with which the IILs are mutually connected. CONSTITUTION:This semiconductor integrated circuit device is a semiconductor integrated circuit device formed with IILs and has first layer wirings Ly wired in alignment in the same direction, that is, the Y direction, second layer wirings Lx wired in alignment in the direction which orthogonally intersects with the first layer wirings Ly, that is, the X direction and through-holes TH through which the first layer wirings Ly and the second layer wirings Lx are connected. Numerous wirings between the IILs are provided with the first layer and second layer wirings Ly and Lx and the through-holes TH. Furthermore, in regard to the wirings other than those wirings, such as the the power wiring of an injector power source Ij, a third layer wiring Lz is used. Moreover, Al wirings formed in multilayer structure are respectively used to the wirings Ly, Lx and Lz of each layer.
Patent JP-S6097706-A (JP)
Title: Constant current drive circuit
Inventor: SHINOMIYA KOUJI
IPC: H03F3/34
Filed: 1983-11-01
Abstract: PURPOSE:To control the dependency of an output current on temperature by allowing a constant current source to generate a current proportional to the absolute temperature so as to compensate the temperature characteristic of a drive circuit. CONSTITUTION:A current IT is applied as a collector current of a transistor (TR) Q6, amplified by a current mirror circuit comprising TRs Q6, Q7 and Q8 and flows as a collector current of the TRQ1. The collector current of the TRQ2 is a current being a quotient of a base-emitter voltage VBE(Q1) of the TRQ1 divided by a resistor R1. The collector current of the TRQ3 flows as a sum of collector currents of the TRs Q1, Q2 and a voltage drop is caused by a resistor R2. Since the TRs Q3, Q4 constitute a current mirror circuit, an output current is extracted as the collector current of the TRQ4 corresponding to the voltage drop of the resistor R2. The control of temperature dependency of the output current is attained by making the current IT to a current proportional to the absolute temperature including the temperature coefficient of a voltage VBE(Q1) and the resistors R1, R2. Furthermore, this circuit has an advantage, where the current IT is amplified by the TRs Q6, Q7 and Q8.
Patent JP-2000354855-A (JP)
Title: Plate type water purifying channel
Inventor: IMAI MASAO
IPC: C02F1/28
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a water purifier and greatly reduce its space by removing toxic substances contained in the water to be purified in one pass in a channel which the water passes through. SOLUTION: A channel constituted with partition plates is inserted into and installed in a plate type container to form a channel corresponding with a certain purpose. If an adsorbent and a filter material are arranged therein, toxic substances in water can be removed while the water passes through the channel. As the channel is of a plate type, a plurality of channels can be piled up flatly and arranged vertically, so that a channel corresponding with a required removal capacity can be designed. This type of channel can realize a purifier having a required removal capacity and being compact in size.
Patent JP-S6268873-A (JP)
Title: Adhesive composition
Inventor: YOSHINO NOBUYUKI
IPC: C09J175/00
Filed: 1985-09-20
Abstract: PURPOSE:An adhesive composition for polyimide, having improved heat resistance and adhesiveness free from occurrence of void, comprising a polyfunctional isocyanate compound, a polyfunctional epoxy compound and a curing catalyst, forming an oxazolidone ring in a cured material. CONSTITUTION:The aimed composition obtained by blending (A) a polyfunctional isocyanate compound (e.g., polymethylene polyphenyl isocyanate, etc.,) with (B) a polyfunctional epoxy compound (e.g., diglycidyl ether of bisphenol A, etc.,) and (C) a curing catalyst [e.g., 1,8-diazabicyclo(5,4,0)undecene-7, etc.,] forming an oxazolidone ring in a cured material. A weight ratio of the component A to B is 1-1.5:1, a weight ratio of the components (A+B) to C is preferably 100:0.01-5 and addition of silane coupling agent, filler, etc., improves further adhesivity to metallic materials, dimensional stability, etc.
Patent JP-H04228802-A (JP)
Title: Core synthesis boosting device which synthesizes instant center of rotary mechanism and center of crank pin of guide rotor for boosting
Inventor: KANEKAWA KAMEMATSU
IPC: F01C21/02
Filed: 1989-08-11
Abstract: PURPOSE:To utilize and increasing ratio of force applied to an eccentric shaft and reaction applied to a crank pin for boosting by converting the reaction applied to the crank pin of a guide rotor into an instant center of a mechanism rotating on a pitch circle of a fixed gear. CONSTITUTION:A gear 4 fixed to a bearing housing 1 and a rotary mechanism 2 which has a sliding surface 15 on the side of an outer rotor 13 are assembled through bearings 3, 7 and screwed to each other. A crank 18 is fixed to a guide rotor 20 by means of a crank pin 19. A crank shaft 17 is inserted into the bearings 3, 7 fixed to the bearing housing 1 and screwed therewith. The guide rotor 20 is inserted so that its contact point contacts the sliding surface 15 of the rotary mechanism 2. An instant center of the rotary mechanism 2 and a center of the crank pin 19 on the instant center are synthesized for boosting.
Patent JP-S58108716-A (JP)
Title: Engagement tool
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1981-12-23
Abstract: PURPOSE:To sufficiently fulfil a function as a buckle by a method wherein engagement to tension direction is improved and the adsorption force of a using permanent magnet for the purpose of maintaining the engagment condition of the engagement member is also practically used, and the engagement and the adsorption force are mutually acted. CONSTITUTION:A metal plate 2 is extendedly provided in the peripheral side direction, and a metal plate section 2b is extended to the side of a case 4 and the one end is further expanded to the side to compose a metal plate section 2c providing a binding hole 2e for band or the like. Next, the other metal plate 3 is covered and engaged from the peripheral side face of the permanent magnet 1 to stand a rising fringe section 6a abutting to the metal plate section 2b at the peripheral side face and said rising fringe section 6a is further bent to the side to form an abutting fringe collar 6c. A part of said fringe collar 6c is expanded to the side to form a plate section 6b provided a binding hole 6d for band or the like, and the other metal plate 3 is engaged and mounted in a recessed section in a mounting plate 6 forming inverted dish shape or is locked by an attached and mounted locking means or other suitable means.
Patent JP-H02139506-A (JP)
Title: Optical module
Inventor: AOKI HIROATSU
IPC: G02B7/02
Filed: 1989-08-11
Abstract: PURPOSE:To eliminate the accidental displacement and shifting of a lens after adjustment by inserting a cylindrical holder which supports the lens into an annular lens holder guide fixed to a substrate and fixing the guide and holder after the adjustment. CONSTITUTION:The lens 24 is inserted into the insertion hole 23 of the lens holder 20 and fixed by inward pressing or soldering. The upper part 21 of the lens holder guide 21 which guides this lens 20 is formed annularly. When the lens 24 is adjusted, the holder 20 is fitted in the holder guide 21 and adjusted vertically and horizontally in the guide, and light from a light emitting element 26 is entered into an optical fiber 27 to adjust the lens. The holder guide 21 is laser-welded 33 to the substrate 25 after the adjustment and after the position of the holder 20 is confirmed, the holder is laser-welded 33 to an upper holder guide 21. Consequently, there is no gap between the guide 21 and substrate 25 and the lens is not displaced accidentally even in various environmental tests such as a temperature test.
Patent JP-H1046242-A (JP)
Title: Production of fe-ni alloy strip
Inventor: ASANUMA NAOYUKI
IPC: C22C38/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolling method capable of reducing edge crack to a degree negligibly low from the viewpoint of actual operation at the time of hot-rolling an Fe-Ni alloy, capable of reducing the amount of removal of residual subscale before cold rolling, and further capable of uniformizing the quality of an alloy strip in a transverse direction. SOLUTION: The Fe-Ni alloy strip can be produced by subjecting an Fe-Ni alloy, containing 25-85wt.% Ni, to heating at 950 to 1150 deg.C and to primary hot rolling at 30-98% total draft, applying reheating to the whole transverse direction of the resultant alloy strip to 900-1150 deg.C, and then subjecting this alloy strip to secondary hot rolling at 30-99% total draft.