baber/WOPTO huggingface dataset:
Patent JP-H09307057-A (JP)
Title: Circuit device
Inventor: INABA ATSUSHI
IPC: H01L25/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device in which some functions can be added or removed and the space for equipment can accordingly be reduced, and which exhibits enough resistance to environmental accident such as vibration. SOLUTION: Circuit blocks 1-3 are provided with respectively several semiconductor devices. The function included on one conventional board is divided into the blocks 1-3 and realized. For example, the first tier circuit block 1 constitutes a control circuit block, the second tier circuit block 2 constitutes an output circuit block, and the third tier circuit block 3 constitutes a computing circuit block. The circuit blocks 1-3 and a connector block 4 are pressed by multiple pressure springs 5, stacked and interconnected. When a new function should be added, a circuit block for realization of the function is made and stacked on the circuit blocks 1-3 as a fourth tier circuit block. When an unused function should be removed, the circuit block for this function is removed from the circuit blocks already stacked.
Patent JP-H06328234-A (JP)
Title: Brazing method for lamination type heat exchanger
Inventor: FUJIYOSHI TATSUYA
IPC: B23K1/00
Filed: 1993-05-21
Abstract: PURPOSE:To improve brazing strength while suppressing the consumption of a flux and preventing environmental pollution. CONSTITUTION:After respective constituting members are combined, a refrigerant taking-out port 17 is communicated with a flux supply source and a refrigerant feed port 16 with a negative pressure source, respectively. The powdery flux is applied on the inside surfaces of the respective constituting members by this coating operation and thereafter, these members are brazed by heating. Elements 6, 6 and fins 12, 12 are brazed by the flux vapor leaking out of butt parts.
Patent JP-S63305251-A (JP)
Title: Immunoassay utilizing latex aggregation reaction
Inventor: OKUSA NAOYA
IPC: G01N33/545
Filed: 1987-06-05
Abstract: PURPOSE:To perform measurement simply and highly sensitively, by using colored latex, and capturing grown aggregated latex particles with a thin film having a direct hole. CONSTITUTION:A tapered hole 6 is provided at one end of a carrier 1. A thin film 2 having a cylindrical direct hole is fixed to said hole with adhesive tape 7. The device is attached to an adsorbing well 3, to which a filtering late 4 is provided. Red latex anti-hcG-d monoclonal antibody suspension liquid and red latex anti-hcG-beta monoclonal antibody suspension liquid are added to urine under test including hcG antigen. After shaking, the blended liquid is injected into the thin film 2, and buffer liquid including albumin is added. After the liquid has passed through the thin film, the test piece is pulled out of the adsorbing well 3, and reflectivity is measured at 540nm.
Patent JP-S5765060-A (JP)
Title: Method and device for laser recording
Inventor: OOHARA YUUJI
IPC: G02B26/10
Filed: 1980-10-09
Abstract: PURPOSE: To avoid uneven density on a recording image by non-linear operation of a deflector, by applying a image signal to a photo modulator for a prescribed time at each synchronizing period and avoiding its application for the rest time.  
     CONSTITUTION: A recording laser beam 1a passes through an A-O modulator 3, and a laser beam 2a for reference is reflected on a mirror 4, and the both are synthesized into one beam LO with a beam synthesizing half mirror 5. After the beam LO is deflected toward the main scanning direction with a galvanometer mirror 6, it is split into beams L1, L2 at a beam splitter 8. The beam L2 is given to an optical detector 12 via a linear encoder 10 and converted into electric signal. The output of the detector 12 triggers a one-shot multivibrator 15, where a pulse P2 having a definite width T is produced. The pulse P2 is inputted to an analog switch 16 and a image signal SO is given to a driver for A-O modulator for the width T. Thus, the beam L1 is modulated for the width T. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04368493-A (JP)
Title: Voltage controller for dc motor
Inventor: YANO KOJI
IPC: H02P7/298
Filed: 1991-06-13
Abstract: PURPOSE:To suppress overvoltage to be induced in a DC motor upon transient speed fluctuation of a load by providing a speed detecting means and means for dividing a current command value outputted from a voltage regulating means by a detected speed value. CONSTITUTION:In a mill, the load decreases abruptly upon passing through of a steel board being rolled and the speed of a DC motor 2 increases abruptly. Consequently, armature voltage also increases abruptly. Since the detected armature voltage exceeds a voltage command value being set in a voltage setter 11, a voltage regulator 13 delivers a current command value to a current regulator 14. The voltage regulator 13 has a time lag corresponding to the integration time constant. But a divider 21 divides the current command value outputted from the voltage regulator 13 by a motor speed signal detected through a speed detector 3 and the division result is delivered, as a new current command value, to the current regulator 14.
Patent JP-H037157-A (JP)
Title: Structure of water circulating pump of bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A47K3/00
Filed: 1989-06-02
Abstract: PURPOSE:To prevent electric shock by forming the motor part and pump part of a bathing hot water circulating pump in a consolidated structure, and insulating the motor part from pump part electrically. CONSTITUTION:Between a motor casing 23 and a pump casing 28, an insulating plate 33 is interposed to prevent a high-frequency current from leaking to a bathing hot water via the pump casing 28. An upper stage and a lower stage impeller 31, 32 and a center shaft 34 installed extending to over them are formed in a consolidated structure from the same material as the insulating plate 33, and an output shaft insert hole 35 is bored at the top of this center shaft 34. In this hole 35 the output shaft 27 of the motor part 21 is inserted and fixed, and a mechanical seal 36 is interposed between the upper part of the pump casing 28 and the center shaft 34 so as to provide sealing, and also the high-frequency and low-frequency current leaking to the output shaft 27 via a rotor 26 is prevented from leaking to the bathing hot water. Thus a person bathing can be prevented from being electrified.
Patent JP-S5839107-A (JP)
Inventor: ROOREN AN KURISUTOFUAA
IPC: H03H17/06
Filed: 1982-08-13
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-H0436754-A (JP)
Title: Resist composition
Inventor: SAKAMOTO ATSUSHI
IPC: C08G77/14
Filed: 1990-06-01
Abstract: PURPOSE:To obtain the silicon-contg. resist compsn. for alkaline development with which scum hardly arises by specifying the equil. pH of the siloxane polymer of the resist compsn. contg. an alkaline-soluble siloxane polymer. CONSTITUTION:The resist compsn. contg. the alkaline-soluble siloxane polymer contg. at least one of the units expressed by formula I and II {where X is the same or different and denotes one kind selected from the group of hydrogen, group expressed by formula III, group expressed by formula IV (R denotes hydrogen, hydrocarbon or substd. hydrocarbon), carboxyl group; R1, R2, R3, R4, R5, and R6 are the same or different and one kind selected from the group consisting of hydrogen, hydroxyl group, substd. or unsubstd. aliphat. and arom. hydrocarbon; at least one is a hydroxyl group; l, m, n and p denote 0 or positive integer; there is no case where l and m are simultaneously 0} in the molecule is so formed that the equil. pH of this siloxane polymer is between 3.0 to 6.0.
Patent JP-H01310902-A (JP)
Title: Panel material in continuous form
Inventor: UKITSU MAMORU
IPC: B27D1/04
Filed: 1988-06-10
Abstract: PURPOSE:To make the perpendicular working of veneers with parallel fiber directions unnecessary and at the same time prevent cracks in a sliced veneer from developing by a method wherein at least two cross band veneers are respectively arranged in the second or third ply from the front and rear plys and the total thickness of the cross band veneers are set to be the specified value and further fingers are produced at the upper and lower parts in a laminated panel material in continuous form. CONSTITUTION:At least two cross band veneers 2 are respectively arranged in the second or third ply from the front and rear plys and the total thickness of the cross band veneers are set to be not less than 10% and not more than 20%. A veneer 1, which is at the front surface side from the cross band veneer and has all longitudinal directions, is made to be slightly thicker than the veneer 1, which is used in plys within the cross band veneers 2 and has all longitudinal fiber directions, and below 20% of the total thickness of a panel material. Further, a finger joint is formed so as to produce butt joints respectively at the upper and lower parts of the panel material in continuous form 3.
Patent JP-2000328661-A (JP)
Title: Connection structure and unit building
Inventor: HOSHI MAKOTO
IPC: E04B1/348
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent a lateral member from losing strength by providing a connection member attached to the lateral member and provided with a protrusion comprising a head and a constriction and a notched groove engageable with the protrusion, and further, providing an engaging member fastened to a bolt of the lower structural body. SOLUTION: Notched grooves at both side faces of an engaging member 50 are engaged with a protrusion 43 of a connection member 40 attached to respective confronted floor beams 14, 14. A nut 2A is screwed on an anchor bolt 2 projected from the upper face of the engaging member 50. The engaging member 50 is engaged with the protrusion 43 of first and second connection members 40 attached to the ends of first and second floor beams 14. The engaging member 50 is fastened to the anchor bolt 2 of a foundation 1. Thereby mutually adjoining the first and second floor beams 14 can be connected to the foundation 1. As no bolt insertion hole are formed in the first and second floor beams 14, no anchor bolt 2 protrudes on the upper surface of the first and second floor beams 14.
Patent JP-S6120830-A (JP)
Title: Optical integration circuit
Inventor: OOMORI KOUICHI
IPC: G01J1/44
Filed: 1984-07-09
Abstract: PURPOSE:To detect accurately the quantity of photodetection and to reduce the size of the circuit by providing plural transistors (Tr) for expansion. CONSTITUTION:Plural Trs 11' and 11'' which have a common base, emitter, and collector with a Tr11 are provided. Therefore, the signal of a photocurrent generated by a photodiode PD1 and converted into a voltage through Trs 11, 11', and 11'' connected to an operational amplifier 10 through a diode 12 is charged in a capacitor 12' as a current expanded through the plural Trs 11, 11', and 11''. Therefore, a logarithmic relation is born between the terminal voltage of the capacitor 12' and the quantity of light incident on the PD1, and even when the quantity of light incident on the PD1 is extremely small, the optical integration circuit is combine with a dimming circuit which raises the voltage of a reference voltage source by a specific value every time a dimming level is doubled, thereby reducing an error.
Patent JP-S621781-A (JP)
Title: Solidifying material for soil having high organic content
Inventor: UCHIDA KIYOHIKO
IPC: C09K17/00
Filed: 1985-06-28
Abstract: PURPOSE:To produce a material for solidifying a highly organic soil and enabling the sure solidification and improvement of the soil, by adding a hydraulic inorganic material to calcium aluminate. CONSTITUTION:The objective material for solidifying a highly organic soil can be produced by mixing (A) a calcium aluminate [preferably produced by mixing raw material at ratios corresponding to 30-50(wt)% CaO, 50-65% Al2O3 and 0-22% CaSO4 and calcining the mixture at 1,200-1,400 deg.C)] with (B) a hydraulic inorganic material (preferably obtained by mixing an inorganic sulfate such as calcium sulfate anhydride with lime, Portland cement and/or water granulated slag).
Patent JP-H04365130-A (JP)
Title: Accumulator
Inventor: KOBAYASHI HARUO
IPC: G06F7/50
Filed: 1991-06-13
Abstract: PURPOSE:To realize a high-speed accumulator which is not accompanied with transfer delay without using any high-speed circuits by reading next data in the feedback state of the sum and the carry settled in the preceding operation to immediately add it to data of preceding data. CONSTITUTION:The sum and the carry are calculated independently of each other, and finally, they are shifted by one bit and are added. The sum and the carry of a value a0 are added to sum '1011' and carry '0000' of value a1 respectively. A value a2 is added in the same manner, and obtained sum and carry are shifted by one bit and are added to obtain final operation result 'l110'. This calculation method is characterized by feeding back the sum and the carry of the preceding result stored in a register to an adder 1. Thus, newly inputted data is added to the sum and the carry of the preceding result in real time.
Patent JP-S63306008-A (JP)
Title: Chemicals charging method and apparatus of kneader
Inventor: YAMAZAKI MAKOTO
IPC: B29B7/94
Filed: 1987-06-05
Abstract: PURPOSE:To shorten a kneading time, to reduce power energy consumption and to enhance productivity, by mounting a kneader having a rotor, a phase detection means for detecting the phase of the rotor and a chemicals charging means for charging chemicals in the kneader. CONSTITUTION:The chemicals charging apparatus 21 of a kneader 22 has a phase detection means 23 for detecting the phases of the rotors 3 of the kneader 22 and a chemicals charging means 24. When the rotors 3 of the kneader 22 are rotated and the L-shape plates 27A of proximity switches 27 approach the sensors 27a of a pair of switch parts 27B, signals C1, C2 are respectively transmitted to a control unit 28 from a pair of the proximity switches 27. The control unit 28 detects the optimum predetermined phase from the signals C1, C2 to generate a chemicals charging signal C3 to the chemicals charging means 24. The chemicals charging means 24 charges preliminarily weighed chemicals between the rotors 3 in the kneader 22 at the time of the optimum predetermined phase. Therefore, in batch production repeating kneading, a kneading start period becomes constant and the operation of the kneader becomes constant. As a result, no irregularity is generated in kneading and a kneading time is shortened.
Patent JP-S62297372-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: SAKAI TAKEYA
IPC: C09J133/04
Filed: 1986-06-18
Abstract: PURPOSE:To provide the titled composition containing an acrylic emulsion having a specific diameter of fine particle and a crosslinking agent, having excellent water-resistance, adhesivity and film-forming property and satisfying especially three essential characteristics for pressure-sensitive adhesive, i.e. stickiness, adhesivity and cohesivity. CONSTITUTION:The objective composition contains (A) one or more kinds of acrylic emulsion having particle diameter of 0.001-0.009mu and (B) preferably 0.1-30pts.(wt.) of a crosslinking agent (e.g. epoxide compound, compound containing methylol group, isocyanate, etc.) based on 100pts. of the solid content of the component A. The acrylic emulsion is preferably composed mainly of a copolymer derived from 2-35pts. of a monomer having salt-forming group and containing polymerizable double bond and 98-65pts. of a monomer other than a monomer having salt-forming group and containing polymerizable double bond.
Patent JP-H037523-A (JP)
Title: Heating transpiratory unit
Inventor: AKIYAMA HARUHIKO
IPC: A61L9/03
Filed: 1989-06-06
Abstract: PURPOSE:To provide the title unit being in good heating condition for a liquid absorbing wick and also in favorable liquid transpiratory condition, so designed that the lower end of a heating mechanism facing to the liquid-absorbing wick set on a bottle is made up in a notched fashion. CONSTITUTION:A bottle 3 is put into a bottle-inserting part 4 of the title unit 1 by opening a front door 11 followed by closing said door 11. In this state, a thermistor element with positive characteristic is energized to heat a heating element 8 to heat a liquid-absorbing wick 14, thus the liquid is transpired and released via a port 7 into the air. At this heating transpiration, the wick 14 is nearly uniformly heated from the surroundings. That is. as the heating element 8 is provided with an opening 8a for the entry of the wick 14, the heating element 8 is absent on the opening 8a side; therefore, although its heating extent is proportionally lower, this is ensured to be compensated because the thickness m of the heating element 8 on the opening 8a side is greater than that at the inner part 8b, effecting decrease in the temperature distribution difference. Thereby, the wick 14 can nearly uniformly be heated from the surroundings, thus effectively dispersing the liquid in the bottle 3 into the air.
Patent JP-H06350204-A (JP)
Title: Semiconductor light emitting device
Inventor: SHAKUDA YUKIO
IPC: H01L21/12
Filed: 1993-06-14
Abstract: PURPOSE:To improve the temperature characteristics while reducing power consumption by allowing a required current to flow at a low voltage between a GaAs substrate or a group III-V semiconductor film and a group II-IV semiconductor film. CONSTITUTION:An N-type ZnSe-AlGaAs super lattice layer 3 is formed on an N-type AlGaAs film 2 grown on an N-type GaAs substrate 1 and a ZnCdSSe based group II-IV semiconductor film 4 having PN junction structure is grown thereon so that an energy band of an intermediate level is interposed by the N-type super lattice layer 3 between the N-type AlGaAs film 2 and the group II-IV semiconductor film 4 upon application of a forward bias between the N-type GaAs and the electrodes 5, 6 formed on the substrate 1 group II-IV semiconductor film 4. The energy level is increased gradually stepwise from a group III-V N-type semiconductor layer 14 toward the II-IV semiconductor film 4 thus obtaining a required current with a low voltage by taking advantage of the voltage/current characteristics decreasing exponentially with respect to the level of energy barrier.
Patent JP-S5475437-A (JP)
Title: Plastic sheet-coated, zinc-plated steel products
Inventor: TAMURA TETSUPEI
IPC: C23C22/00
Filed: 1977-11-29
Abstract: PURPOSE: To enhance the adherence of zinc-plated steel products to plastic coating by plating each of the products with nickel and further forming a chromate film.  
     CONSTITUTION: Each of zinc-plated steel products is plated with nickel in an amt. of about 0.005W5.0g/m 2  and further treated with a chromic acid soln., forming 0.005W0.200g/m 2  of a chromate film. The film is then coated with a 5W5000μ thick plastic sheet such as PVC sheet by hot press. bonding. By this method plastic sheet-coated, zinc-plated steel products are obtd. Which show superior adherence of the sheets and good workability. The sheets are slightly exfloliated after a salt water spray test and an alkali dipping test. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0713552-A (JP)
Title: Picture display device
Inventor: SAKAINO HIDETOMO
IPC: G06T1/00
Filed: 1993-06-14
Abstract: PURPOSE:To provide a picture display device which always displays a picture to an observer without a sense of incongruity even though the position of the observer is changed. CONSTITUTION:From the picture information inputted to a picture input section 4, a total picture information is obtained through a resolution control section 3 and is outputted to a first projector 1 which displays the entire picture on a screen 10. A line of sight detection section 5 detects the line of sight position of the observer and outputs the line of sight position signal to the section 3. Based on the inputted signal, the section 3 outputs a local picture information with the resolution optimized for the observation position of the observer to a second projector 2 which displays the local picture, in which the resolution is changed, on the screen 10.
Patent JP-H09306204-A (JP)
Title: Hood cap of vehicular lighting fixture
Inventor: HASUI KAZUHIKO
IPC: F21S8/10
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a hood cap of a vehicular lighting fixture which is excellent in design and takes frontal light distribution into account. SOLUTION: This hood cap is formed of a cylinder having a front face so that it can be put over a bulb, and a head 11 smaller than the frontal-view configuration of the bulb and having on its back a reflecting film for the light emitted from the bulb is formed at the center of the front of the cap. The portion between ends is divided into three steps from the head, and each of the steps is divided into plural even-numbered areas along the circumferential direction. The areas are formed into translucent areas 19, 19a, 10b and reflecting surface areas 15b, 16b, 17b which alternate in the direction of the ends and in the circumferential direction, for the light emitted from the bulb.
Patent JP-H0311981-A (JP)
Title: Motor
Inventor: TAMAI ATSUSHI
IPC: H02N2/12
Filed: 1989-06-05
Abstract: PURPOSE:To enhance torque by forming the loop of vibration on a horn section, and rotating a moving member. CONSTITUTION:A motor is such that a vibrator A is constituted of a vibrating body 1 forming a horn section 1c, a hold-down body 2, ring-shaped piezo-electric element plates 3-4 and an electrode plate 5, etc. Resonance frequency is so set that the loop of vibration comes to the end section B of the horn section 1c of the vibrating body 1, and the piezo-electric element plates 3-4 are driven on the frequency. A rotor 8 is such that a small diameter section 1a is fitted to the axial center 1 of the vibrator A and to the same axis to extend the rear end 8b of the internal diameter section 8a of the rotor to the position corresponding to a sliding section B, and that the rear end section of a friction contact section 8b is brought into contact with the horn section 1c.
Patent JP-S5846051-A (JP)
Title: Aminocarboxylic acid derivative and its preparation
Inventor: TAKESHITA TOORU
IPC: C07C233/47
Filed: 1981-09-11
Abstract: NEW MATERIAL:A compound of formulaI[R<1> is acyl or alkyloxycarbonyl; X<1> is 3-6C alkylene, 1,4-cyclohexylene, etc.; R<2> and R<3> together from oxo group or R<2> is OH and R<3> is H; X<2> is 1-6C alkylene; R<4> is COOR<5> (R<5> is H or 1-6C alkyl) or CH2OR<6> (R<6> is H or 1-6C acyl)]or a salt thereof. EXAMPLE:3-[p-(4-N-Acetylaminomethylcyclohexylcarbonyl)phenyl]propionic acid. USE:An antiulcer agent. PROCESS:An aminocarboxylic acid halide of formula II (Hal is halogen) is acylated with a compound of formula III[R<41> is COOR<51> (R<51> is 1-6C alkyl) or CH2OR<61> (R<61> is 1-6C acyl)]in the presence of a Lewis acid, and if necessary hydrolyzed or subjected to the salt-forming reaction to give the compound of formulaI.
Patent JP-H01311131-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: KAWAGUCHI CHIKAKAZU
IPC: G11B5/73
Filed: 1988-06-09
Abstract: PURPOSE:To obtain the subject polyester film having excellent scratching resistance, readily cutting properties, slipperiness, etc., containing inactive inorganic particles having specific hardness and inactive particles having larger average particle diameter than the inorganic particles and having intrinsic viscosity in a specific range. CONSTITUTION:The aimed polyester film containing (A) inactive inorganic particles (e.g., Al2O3 or SiC) having >=6, preferably >=8 Mohs hardness and (B) inactive particles (e.g., SiO2 or kaolin) having a larger average particle diameter than the component A and having 0.52-0.62 intrinsic viscosity. Particles having 0.0050.1mu average particle diameter are used as the component A and the amount of the particles used is preferably 0.05-5wt.% based on the polyester. Particles having 0.1-3.0mu average particle diameter are used as the component B and the amount of the particles used is preferably 0.05-2.0wt.% based on the polyester.