baber/WOPTO huggingface dataset:
Patent JP-S6194973-A (JP)
Title: Sheet endface folding device
Inventor: ISHIBASHI TOSHIHIRO
IPC: B65H45/18
Filed: 1984-10-15
Abstract: PURPOSE:To fold into triangle reliably and accurately while to enable setting of various shapes by driving a pushboard downward to stop a sheet then reciprocating the pushboard and folding the corner sections of sheet into triangle. CONSTITUTION:Paper PR is positioned by a register to place on corner in triangle onto a folding board 197 between a press board 138. Under this state, a solenoid 150 is excited to press with the press board 138 and to turn on semi- rotation clutch 136. Consequently, the folding board 197 will move to the right and its lower face having approximately knife wedge shaped inclined wedge will fold the corner sections of the paper RP then arrive to the press board 138 and a paper on said board 138 and upon further advance, the press board 138 will also move to the right to be pulled from the folding section. Upon turning off of semi-rotation clutch 136, the folding board 197 will return to the initial position while upon turning off of solenoid 150, the press board 138 is reset upward through a spring 146. A register is selected with corresponding to the paper size.
Patent JP-S6373855-A (JP)
Title: Flat type dc motor
Inventor: FUJIOKA YOSHIKATSU
IPC: H02K23/54
Filed: 1986-09-16
Abstract: PURPOSE:To contrive to obtain high torque and smooth rotation, by pressure- welding a ring-formed magnetic substance in confronted contact with a ring- formed field system, to the circular units of the laminated core of an armature. CONSTITUTION:By an armature core 2, six radial sections are formed at equal angles, and at the free ends of the respective radial sections, circular units are respectively formed. The radius sections of the armature core 2 are respectively wound up with windings 2a-2c. To the circular units of the armature core 2 in confronted contact with a ring-formed field system, a ring-formed magnetic substance board 5 is pressure-welded. Every winding 2a-2f is wound up in the same direction, and respective terminals have a delta type connection system and a Y type connection system depending on the system of the connection.
Patent JP-H0498949-A (JP)
Title: Signal transmission system
Inventor: SAITO SUSUMU
IPC: G06F13/00
Filed: 1990-08-16
Abstract: PURPOSE:To detect a specific driver circuit to be driven by providing a pull- down resistor to specify its own circuit, a daisy chain connection switching means and its control means to the system. CONSTITUTION:When a fault is detected by a control circuit 2-1 of a driver circuit 1-1, the control circuit 2-1 turns on a switch circuit 3-1 and informs a fault to a CPU 6 of a receiver circuit 4 through a daisy chain connection signal line 101. The CPU 6 outputs an inhibit signal to all control circuits 2-i so that all switch circuit other than a switch circuit of the driver circuit in which a fault is detected are not closed. Thus, only the switch circuit 3-1 of the driver circuit 1-1 is turned on. Then a potential V1 at a connection point between the signal line 100 and the other end of a register R0 is expressed as V1=(R1/R1+R0).Vcc. That is, when the potential V1 is expressed as V1=(Ri/ Ri+R0).Vcc, it is discriminated that the driver circuit 1-i is driven.
Patent JP-H07242540-A (JP)
Title: Elixir of life
Inventor: OGAWA AKITO
IPC: A61P31/04
Filed: 1992-07-06
Abstract: PURPOSE:To obtain a medicine preventing development of senility and illness. CONSTITUTION:This medicine comprises sorbic acid, dehydroacetic acid and sodium benzoate. Oral administration of this medicine kills bacteria contributing to senility.
Patent JP-H0541112-A (JP)
Title: Low windy sound type stranded wire conductor
Inventor: SUKEGAWA TAKASHI
IPC: H01B5/08
Filed: 1991-08-02
Abstract: PURPOSE:To prevent extruded strips from being crushed and improve windy sound preventive effect by inserting copper wires into the strips extruded toward the external circumference. CONSTITUTION:Regarding a stranded wire conductor for overhead power transmission line, some of strands in the outmost layer forming extruded strips 4 is composed of aluminum-coated copper wires 9 where copper wires 8 are introduced even into some of the extruded strips 4 and other strands in the same layer are composed of aluminum wires 3b. Consequently, even if high pressure is applied to the extruded strips when the stranded wire conductor passes a metal vehicle in overhead laying work, the extruded strips are prevented from being crushed.
Patent JP-2001038168-A (JP)
Title: Hollow fiber membrane and its production
Inventor: ISHIZAKI TOSHIYUKI
IPC: B01D69/08
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide hollow fiber membrane in which breaking and/or cracks are hardly caused and which has improved receivability in a vessel and also to provide a production process for the hollow fiber membrane. SOLUTION: In this hollow fiber membrane, a part of the membrane, which is to be bent afterwards, is blocked and the outer diameter (D (mm)) of the blocked part, the length (L1 (cm)) of the blocked part and the length (L2 (cm)) of the hollow fiber membrane meet the following formulas: 0.3<=D<=4, 10<=L2<=10,000, and 0.01<=L1/L2<=0.2.
Patent JP-H11299920-A (JP)
Title: Strainer device for extinguishing facility
Inventor: TSUJI TOSHIHIDE
IPC: B01D35/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide more clogging resistance by maintaining a sufficient effective filtering area if provided on the side of a fire extinguishing nozzle. SOLUTION: A cylindrical strainer filtering member 2 which has bending property with a closed end face on an inflow side and an open end face on an outflow side is fixed and arranged into a fire extinguishing pipe 5 to which a fire extinguishing nozzle 14 is connected. The strainer filtering member 2 has a length in the direction of a pipe line to maintain an effective filtering area two times or more as wide as the opening area of the fire extinguishing nozzle 14. The strainer filtering member 2 is formed from a metal net, e.g. the metal net having a net structure such as a bias woven structure to be flexible and deformable in upward, downward, right and left directions.
Patent JP-S6459831-A (JP)
Title: Semiconductor integrated circuit
Inventor: MARUZUMI MOTOHIRO
IPC: H01L27/04
Filed: 1987-08-31
Abstract: PURPOSE:To supply a power-supply voltage to a unit functional block without using a via contact part by a method wherein each wiring part for power supply use is constituted only by a single-layer conductor layer and surrounds a circumference of the unit functional block. CONSTITUTION:Two wiring parts 12, 13 for power supply use to supply two kinds of power-supply voltages, e.g. VDD of a high potential and VSS of a ground potential, to a unit functional block 11 are installed at a whole circumference of the unit functional block 11. The two wiring parts 12, 13 for power supply use which require a large electric-current capacity are constituted by only respective single-layer aluminum layers; it is not required to connect them by using a via contact part as in a conventional method. Said two wiring parts 12, 13 for power supply use are arranged in such a way that they do not overlap with each other at one part, i.e. at positions of a right side and a left side of the unit functional block; they are arranged in such a way that they overlap with each other in other parts.
Patent JP-S60109769-A (JP)
Title: Method for controlling output voltage of inverter
Inventor: ISHII SHINICHI
IPC: H02M7/48
Filed: 1983-11-17
Abstract: PURPOSE:To correct the variation in the output AC voltage of an inverter by detecting the voltage variation amount of an AC power source, and correcting the voltage command signal for deciding the output AC voltage of a voltage type inverter by the voltage variation amount. CONSTITUTION:The actual AC voltage value of an AC power source 1 is detected by a transformer 15 for an instrument connected to an AC power source 1 and a power source voltage detector 16. A reference voltage generator 17 outputs an AC voltage reference value to become a reference. A subtractor 18 subtracts the AC reference value by the actual AC voltage value to obtain the voltage variation amount of the power source 1. Since an adder 19 adds a voltage command value outputted from a function generator 14 and the voltage variation amount, the adder 19 outputs a voltage command value corrected by the variation of the power source voltage.
Patent JP-2000049272-A (JP)
Title: Lead frame, manufacture of semiconductor device employing it and semiconductor device
Inventor: KIKUCHI TAKAYA
IPC: H01L21/52
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology for mounting a semiconductor chip well while enhancing reflow crack resistance. SOLUTION: In the lead frame of a resin sealed semiconductor device and manufacturing technology thereof, a die pad 2 for mounting a semiconductor chip 11, in which specified circuits are fabricated, is formed substantially in cross. An insulating adhesive tape 5 is applied to the semiconductor chip mounting face of the die pad 2 so that the semiconductor chip 11 is mounted on the die pad 2 through the adhesive tape 5. Since adhesion area between the semiconductor chip 11 and sealing resin can be increased while ensuring adhesion area between the semiconductor chip 11 and the die pad 2, reflow crack resistance of semiconductor device can be enhanced.
Patent JP-S6277619-A (JP)
Title: Constant voltage circuit
Inventor: MATSUZAKI YUICHI
IPC: G05F3/24
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the absolute value of the output voltage of a constant voltage circuit from decreasing even when an integrated circuit is used in a light irradiation atmosphere by adding a photodetecting means in the constant voltage circuit. CONSTITUTION:When light strikes on the constant voltage circuit and the light leak current and bias current of a photodetection diode (PD) become nearly equal in order, a photodetection diode (PD) 11 draws the potential at a point B toward VDD and PD 14 draws the potential at a point C toward VDD. Consequently,this operation approximates the potential at the point C to VDD as compared with the case when no light strikes on the circuit, the potential at the point D is approximated to VSS, and the absolute value of a voltage developed between VDD and the point D is equal or higher when the light strikes than when no light strikes. Therefore, when a circuit which operates with the voltage VReg between the VDD and point D is connected, those circuits operate in the same ways as those when no light strikes.
Patent JP-S60113033-A (JP)
Inventor: YASUI YAMASHITA
IPC: F02C3/30
Filed: 1983-11-18
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-H04100078-A (JP)
Title: Image forming device
Inventor: TAMIYA TAKAHIRO
IPC: G03G15/16
Filed: 1990-08-18
Abstract: PURPOSE:To stably obtain an excellent transfer image regardless of the thickness of a sheet and to prevent base staining, as well by always controlling a transfer current to an optimum value according to the thickness of the sheet used. CONSTITUTION:Conductive rubber rollers 25 and 26 are arranged on the paper feeding upper stream side of an image transfer part, a change in contact resistance between the rollers before/after the sheet carried between the rollers is inserted, is detected by a contact 31, converted by an A/D converter 37, and then, inputted into a controller 40. The controller 40 derives or operates the thickness of the sheet with the ratio of the contact resistance and sheet width information, stores it, and outputs a control signal to a transfer power pack 43 based on it. The pack 43 can flow an optimum transfer current corresponding to the thickness of the sheet to a transfer charger 8 when a transfer is performed. Thus, the transfer of the stable image can be always performed regardless of the thickness of the sheet.
Patent JP-H1049498-A (JP)
Title: Sheet ejection part waterproof cover for handy terminal
Inventor: KAWAKAMI KENJI
IPC: B41J29/13
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof cover for a sheet ejection part of a printer for protecting a printer part provided in a handy terminal from rain or snow. SOLUTION: A waterproof cover 5 for the printer part is used for a handy terminal 1 equipped with a printer and swollen part 6 for storing the printed sheet from the printer part is provided on the part covering the printer part to prevent the infiltration of rain or snow from the printer part of the handy terminal 1.
Patent JP-H0958755-A (JP)
Title: Cold insulating box
Inventor: TANAKA HISASHI
IPC: A01K97/20
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulating box in which a fixing tool to close and fix the cover body of the cold insulating box at the opening of the cold insulating box body is not positioned at the inside of the opening of the cold insulating box body or at the upper edge of the opening thereof. SOLUTION: A fixing tool 10 to fix a cover body 3 is provided in a cold insulating box 2. The fixing tool 10 provides the cover body 3 with a fixing member 20 freely fitted thereto. The fixing part 20a of the fixing member 20 is positioned lower than the opening of cold insulating box body to miniaturize the fixing tool 10.
Patent JP-2000045500-A (JP)
Title: Double floor
Inventor: SHOJI TATSUO
IPC: E04F15/024
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the fitting of a rectangular cover panel in construction and to prevent play. SOLUTION: A double floor is constituted of support legs 2, floor panels 3, and cover panels 1, 8. The support legs 2 are arranged on a lower floor face into a grid. The floor panel 3 is square and its four corners assembled with the support legs 2 so as to be formed into an upper floor face. A wiring groove 7 is formed between the floor panel 3 of a double floor unit 4 formed of the support legs 2 and the floor panel 3 of an adjoining double floor unit 4. The upper opening of the groove 7 is closed with the cover panels 1, 18. The cover panels 1, 8 form the upper floor face with its four corners supported by the support legs 2. The rectangular cover panel 1 has the width same to the one side of the planar shape of the floor panel 3 and a longitudinal length extending across the support legs 2.  The rectangular cover panel 1 is bent upward into a projection along the longitudinal direction so that, when its four corners are supported by the support legs 2, the cover panel 1 is prevented from touching with the intermediate support leg 2 in its long side.
Patent JP-S6280398-A (JP)
Title: Very low temperature refrigerant supplying method and device
Inventor: MATSUMOTO KOZO
IPC: H01L39/04
Filed: 1985-10-02
Abstract: PURPOSE:To restrain an increase in a running cost by utilizing the coldness of a gas evaporated to be gasified from a very low temperature liquefied refrigerant stored in a low temperature container to precool very low temperature refrigerant supplying pipe. CONSTITUTION:A liquid helium Dewar 1 and a cryostat 2, which are a very low temperature liquefied refrigerant resource, are communicated with each other through a very low temperature refrigerant supplying pipe 3. When a liquid helium is sufficiently stored in the cryostat 2, a valve 4 closes and a valve 6 opens to force a low pressure gas helium evaporated to be gasified from a liquid helium inside the cryostat 2 of flow backward in the supplying pipe 3 and thereby the supplying pipe 3 can be kept in low temperature condition. Consequently, a running cost can be restrained from increasing.
Patent JP-H0381190-A (JP)
Title: Thermal transfer recording sheet
Inventor: AMANO TSUNEYUKI
IPC: B41M5/382
Filed: 1989-08-24
Abstract: PURPOSE:To prevent paper jamming or the damage of a printer when abnormal transfer is generated by the cause on the side of image receiving paper by specifying the adhesive strength of a substrate and a colorant layer. CONSTITUTION:A colorant layer 2 containing a sublimable or evaporable dye is provided on a substrate 1 and the adhesive strength F1 of the colorant layer and the substrate is set to 30g/cm or less. The adhesive strength F1 is measured at 25 deg.C and 60% RH under such a tensile condition that an angle is 90 deg. and a tensile speed is 300 mm/min. As the substrate of a recording sheet, various resin films, for example, a polycarbonate film, a polyester film or the like are designated. The colorant layer contains at least two components of a binder and a dye sublimed or evaported by heat. As the combination of the substrate and the binder adjusting the adhesive strength F1 of the substrate and the colorant layer to 30g/cm or less, a combination of an acrylic binder resin to a polycarbonate film and a combination of a polyamide binder resin to a polyester film can be designated.
Patent JP-S58104940-A (JP)
Inventor: AKUSERU BUARUHI
IPC: C08L81/00
Filed: 1982-12-14
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-S6462070-A (JP)
Title: Color information separating device
Inventor: TOMOSADA MASAHIRO
IPC: G03G15/01
Filed: 1987-09-02
Abstract: PURPOSE:To accurately separate color information by regulating an aperture of aperture mechanism limiting the luminous quantity made incident in the color separation sensor in response to the kind (characteristic) of the color separation filter. CONSTITUTION:An original (b) is radiated by an exposure lamp (c), the reflected light of the original (b) is projected to a photosensitive body (e) via a projection lens (d) to form latent image, it is developed by a toner, transposed and fixed onto a recording medium (f) to record color information. In response to the kind (characteristic) of the color separation filter 70, the aperture 74 of the aperture device limiting the luminous quantity made incident in the color separation sensor 72 is regulated. Thus, mis detection based on the characteristic of the filter 70 is eliminated to separate accurately color information.
Patent JP-H0755508-A (JP)
Title: Omniazimuth visible meter
Inventor: NAGANO YUJI
IPC: G12B11/04
Filed: 1993-08-10
Abstract: PURPOSE:To obtain a visible meter which is visible from all angles by putting a transparent cylinder on a calibrated cylinder and vertically movably forming a ring-like pointer between both cylinders. CONSTITUTION:Scale lines 1a are engraved on the circumferential section of a calibrated cylinder 1. A transparent cylinder 2 has a transparent intermediated section 2a and a clearance 2b against the cylinder 1. A ring-like pointer 3 is composed of a metallic wire, etc., and moves upward and downward in the clearance 2b. A pointer shaft 4 with a rack moves upward and downward in the vertical narrow through hole 1b of the cylinder 1. When a pressure is introduced into a pressure gauge 6, the curvature of a Bourdon tube 6a changes as shown by the broken line and a transmission shaft 6b rotates in the direction shown by the arrow A. A pinion 5 fixed to the shaft 6b also rotates in the same direction and the pointer shaft 4 engaged with the pinion 5 moves in the direction shown by the arrow B, resulting in the upward movement of the pointer 3. Therefore, for example, pressure values, etc., indicated by the pointer 3 and scale lines 1a of the cylinder 1 can be read from all angles.
Patent JP-H0380341-A (JP)
Title: Simulation system for information processing system
Inventor: DOSHITA YASUYUKI
IPC: G06F11/26
Filed: 1989-08-24
Abstract: PURPOSE:To attain the parallel simulation of plural processors by providing the processor simulation means corresponding to the processors respectively and a simulation control means. CONSTITUTION:The 1st - 3rd processor simulation means 50 - 52 corresponding to the 1st - 3rd processors 30 - 32 carry out the simulation of the means 30 - 32 for each processing unit. Then a simulation control means 5 give the instructions to the means 50 - 52 to carry out the execution of simulation of the processing unit number where the weight information set corresponding to the processors 30 - 32 are reflected. Thus these processors 30 - 32 can be simulated in parallel with each other especially in consideration of the difference of processing ability of the processors based on the set-up of the weight information corresponding to the processors 30 - 32.
Patent JP-H1061438-A (JP)
Title: Heat exchanger
Inventor: ABE TOSHIHISA
IPC: F28F1/30
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To uniform a cooling wind amount passing through, and improve radiating performance in a heat exchanger in which an inlet side tank and an outlet side tank are connected to each other by a plurality of tubes and fins are arranged between the tubes, by finely setting the arrangement pitches of the fins according as they approach one end part, and inclining the fins. SOLUTION: In a heat exchanger in which an opening 4 is formed in the hood 3 of a part where an air scoop 2 is positioned and an inter-cooler 5 being a heat exchanger is arranged below the opening 4, the inter-cooler 5 is arranged in a direction approximately in parallel with a hood surface, and thickness T1 on a vehicle front side is formed thicker than thickness T2 on a rear side. Also, fins 6 arranged between a plurality of tubes 11 by which an inlet side tank 9 and an outlet side tank 10 are connected to each other, are inclined in an opposite direction on the vehicle front side and the rear side, and formed into an approximately opened angle shape. Further, fin pitches being intervals among the fins 6 are finely set according as they approach the rear side. Hereby, the cooling wind passing amount of the inter-cooler 5 can be uniformalized.
Patent JP-S6278894-A (JP)
Title: Laser irradiation unit
Inventor: NAKAMURA KOICHI
IPC: H01S3/13
Filed: 1985-09-30
Abstract: PURPOSE:To maintain the irradiation characteristics fixed without damaging the basic operability, by automatically correcting the variation in the angle of beams due to thermal strain generated in association with generation of laser beams so as to maintain the beam angle of irradiated laser beams always fixed. CONSTITUTION:A temperature sensor 11 supplies a converted voltage corresponding to a temperature detected thereby to a driving device 3. The driving device 3 has a precision micromotion stage for causing a correction optical system 2 to slide freely along the optical path of laser beams and an elastic guide for causing the stage to slide under a precise control. The precision micromotion stage slidable forward and backward is micromoved according to said converted voltage by means of the elastic guide. Since this stage moves linearly according to a voltage applied, a converted voltage from the temperature sensor 11 can be utilized again as a converted voltage to be applied for micromoving the correction optical system 2 by an amount according to a raise in temperature so that the degree of expansion of expanded laser beams can be always fixed.
Patent JP-H0882806-A (JP)
Title: Production of liquid crystal panel
Inventor: ICHIMURA TERUHIKO
IPC: G02F1/136
Filed: 1994-09-13
Abstract: PURPOSE: To improve productivity by suppressing the degradation in the characteristics as a liquid crystal panel occurring in an increase in resistance value near TFTs. CONSTITUTION: This process for production of the liquid crystal panel has a stage for forming gate electrode wires on a substrate, a stage for forming gate insulating films on these gate electrode wires, a stage for forming operating semiconductor layers on the gate insulating films and a stage for forming channel protective films 114 in the regions corresponding to the gate electrodes on the operating semiconductor layers.  The process also includes a stage for forming source electrodes 117-1 and drain electrodes 117-2 on the operating semiconductor layers, a stage for forming silicide films 118 between the source electrodes and drain electrodes and the operating semiconductor layers, a stage for patterning and forming insulating films 121 covering the source electrodes and the drain electrodes and a stage for forming the films of transparent electrodes 119 connected to the source electrodes via openings 121-1 disposed in the insulating films. An annealing treating for stabilizing characteristics is thereafter executed.