baber/WOPTO huggingface dataset:
Patent JP-H02238668-A (JP)
Title: Semiconductor device
Inventor: MIYASHITA TAKUMI
IPC: H01L27/088
Filed: 1989-03-10
Abstract: PURPOSE:To suppress gate breakdown of an FET constituting a protective element for preventing electrostatic breakdown of an LSI by connecting the drain of the electrostatic breakdown protective element to an input wiring, the source thereof to a power source wiring, and the gate thereof to a well. CONSTITUTION:A p<-->-type well 13 is formed in an element forming region in a separating oxide film 12 formed on a p<-->-type Si substrate or a p<-->-type epitaxial layer 11. Then, a gates 15, 15A are formed on the well 13 via a gate oxide film 14, and an n<+>-type drain 16, sources 17, 17A are formed to have LDD structure in the well 13, and p<+>-type well contact regions 18, 18A, 22 are formed in the well 13. The gates 15, 15A are connected to the well 13 at a contact hole 24 by a wiring 23 via contact holes 25, 25A. Thus, gate breakdown of an FET, constituting a protective element for preventing electrostatic breakdown of an LSI, can be suppressed.
Patent JP-2000254280-A (JP)
Title: Game ball detector
Inventor: NIWA MASAHISA
IPC: A63F7/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To always obtain an detected output having a preset or more pulse width independently of the speed of a game ball and prevent detecting errors due to chattering. SOLUTION: When output voltage Vo is changed from an L level to an H level after a game ball is detected once, a detection circuit 2 is controlled to fix output voltage Vm at the level (H level), at which the game ball is detected, until the counting of a timer Tm in a timer circuit 7 is finished. Even if the game ball passes through a hole during counting the timer or chattering occurs, the output voltage Vo is fixed at the level (H level) at which the game ball is detected. As a result, an output signal Vo having a pulse width, not shorter than that of the timer Tm, is always obtained independently of the passing speed of the game ball or the presence of chattering.
Patent JP-H10256650-A (JP)
Title: Semiconductor laser unit
Inventor: BONO KENJI
IPC: H01S5/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor laser unit where an LD chip for light source and a light receiving element for reading signal are arranged in one package while reducing the size significantly. SOLUTION: Since the inner lead parts 2" are buried in parallel in the vertical direction on the underside of a light receiving element 200 secured to the upper surface part of an island 1, it is not required for the inner lead part 2" to ensure a fixing margin or a bending margin in the breadthwise direction of the island 1. Consequently, the width of the island 1 can be reduced to minimum necessary dimensions for mounting an LD chip 100 and the light receiving element 200. Insulation between respective fixing and lead pins 1 for holding the lead pin 2 in parallel in the direction vertical to the island 1 can be effected simultaneously with formation of resin molded parts 11, 12.
Patent JP-S61216475-A (JP)
Title: Charge transfer element
Inventor: KIMATA MASAAKI
IPC: H01L29/772
Filed: 1985-03-22
Abstract: PURPOSE:To reduce power consumption by differentiating the channel types of source followers of the initial and second stages, and setting a through-current flowing through the follower of the second stage at CCD output resetting time. CONSTITUTION:When a reset clock phiR comes to 'H' level, NFD is reset to VR level through a reset gate 3. The output voltage of the follower of the first stage at this time is represented by V'R. If VDD2 is set to a potential lower than the V'R, since a DOUT terminal cannot become a potential higher than the VDD2, a transistor 12 is turned OFF, and currents to flow through transistors 11, 22 do not flow in this state. If the clock phiR comes to 'L' level, the potential of NFD becomes VR-VFT due to the capacitive coupling between the gate 3 and the NFD. When the threshold voltage of the transistor 11 is represented by VTH and VR-VFT+VTH<VDD2 is satisfied, the transistor 11 which was turned OFF becomes ON to start operating as a normal source follower.
Patent JP-H05225911-A (JP)
Title: Plasma display panel
Inventor: KANI AKIRA
IPC: H01J17/49
Filed: 1992-02-14
Abstract: PURPOSE:To easily drive a memory and achieve high accuracy and high brightness by connecting linear wirings of one of two groups of crossing electrodes, a current limiting resistance, and discharge electrodes in parallel to each other. CONSTITUTION:Predetermined cathode ink is applied in parallel to a bus line 3B, to be covered with a glass dielectric layer 6, thereby obtaining a resistance 5 and a cathode 3. Transparent anodes 4 are formed on a front glass plate 1, and a part of each anode 4 is exposed and covered with a phosphor 7. In a plasma display panel provided with a display cell having the current limiting resistor 5 in a position where two groups of electrodes formed in a line cross, linear wirings 3B, 4B of the groups of electrodes, the resistor 5, and the discharge electrodes 3, 4 are connected in parallel to each other. Since the groups of electrodes are formed in a line together with the wirings, it is possible to easily establish the positional relationship therebetween irrespective of the cell in the line direction so as to facilitate positioning of parts.
Patent JP-H05222856-A (JP)
Title: Two-stage parking device
Inventor: NOIDE TAKESHI
IPC: E04H6/06
Filed: 1992-02-13
Abstract: PURPOSE:To make it possible to allow a car to enter or leave a bed without disturbing a parking space of lower stage by lowering the car, while forwardly moving a supporting plate of upper-stage parking bed and reduce an occupied area by horizontally rotating the bed. CONSTITUTION:When supporters 3,4 are erected, rear portions of an upper-stage parking bed 12 and supporting plate 10 project to the rear of a supporting frame 9. And when a car is parked on the bed 12 and in a lower-stage parking space and the car on the bed 12 is drawn out, the supporters 3, 4 are turned forwardly. Further the frame 9 is lowered fowardly, while it is being horizontally held, wherein the plate 10 moves forwardly relative to the frame 9 together with the bed 12, while the rear portions of the plate 10 and bed 12 are lowered and moved forwardly, following which the bed 12 is rotated through an angle of about 90 degrees relative to the plate 10 to allow the car to run in a side direction. When the car is parked on the bed 12, a reverse operation is performed. As a result, the width of a passage before a parking area and occupied area can be reduced.
Patent JP-S55151215-A (JP)
Title: Level indicator
Inventor: NIGA SADAO
IPC: G01D7/12
Filed: 1979-05-15
Abstract: PURPOSE: To make it possible for a distant measurer to decide the state of a level to be measured by attaching an audible sound generating part and by outputting aduible sound only when an input level is within a preset level display range.  
     CONSTITUTION: The level indicator consists of level measuring part 1 and aduible sound generating part 2, which is connected to the output of rectifying circuit 14 of level measuring part 1. While an input level is displayed by display circuit 15 of level measuring part 1, the output voltage of DC voltage deciding circuit 21 is inverted only when the level display of display circuit 15 is within a level range set by DC voltage deciding circuit 21 of audible sound generating part 2, so that audible sound will be output from aduible converting circuit 23 by a pulse signal from audio frequency waveform generating circuit 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58175894-A (JP)
Inventor: NAKAMURA MASABUMI
IPC: H05K13/04
Filed: 1982-04-08
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-S51138784-A (JP)
Title: Packaging material for extraction use
Inventor: KETSUEN SHIYOUKICHI
IPC: B32B9/02
Filed: 1975-05-19
Abstract: PURPOSE: Materials for packages suitable for extraction use, such as tea bags, which can protect the content from direct contact with air without impairing the function of small packages, i.e. easy handling and use. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08253408-A (JP)
Title: Aerosol product
Inventor: NAKAGAKI YASUSHI
IPC: A61K8/00
Filed: 1995-03-17
Abstract: PURPOSE: To obtain an aerosol product free from the reduction in the concentration of carbon dioxide contained in a raw liquid with the increase in the number of employments, and giving a constant blood circulation promoting effect until the final employment. CONSTITUTION: The aerosol product is produced by charging a raw liquid containing carbon dioxide to be sealed in the inner bag 8 of an aerosol container having a double structure comprising an outer container 1 and the inner bag 2. Especially, the surface of the valve 4 of the aerosol container is preferably treated with a plastic, and the surface of the inner bag 2 is also treated with a plastic or aluminum. The raw liquid containing the carbon dioxide preferably contains 0.01-5wt.% of a thickening agent and 0.5-2wt.% of the carbon dioxide. The aerosol product is used for various purposes such as a hair tonic, a blood circulation-promoting agent, a cleaning agent, a bode lotion, etc.
Patent JP-S63248031-A (JP)
Inventor: RONARUDO RESURII FUIIRUDO
IPC: H01J31/50
Filed: 1988-03-15
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-H02238877-A (JP)
Title: New bacteria capable of degrading polyoxyethylene-p-nonylphenyl ether
Inventor: MAEDA SHUICHI
IPC: C12R1/38
Filed: 1989-03-14
Abstract: NEW MATERIAL:Pseudomonas sp. KSK-14 (FERM P-10612). USE:Degradation of polyoxyethylene-p-nonylphenyl ethers(POENPE). Capable of removing in high efficiency POENPE in waste water to be treated such as sewage. PREPARATION:Bottom soil at 'Hiraizumi' bridge across the 'Nagaike' river, one of tributaries of the 'Sagami' in Kanagawa Prefecture, Japan is first put to shaking culture in a POENPE liquid medium at 25 deg.C for 7 days. Second, the resulting cultured product is put to subculture five times followed by spray coating culture in a POENPE agar-agar medium at 25 deg.C for 5 days to produce a colony; from which bacteria capable of degrading POENPE are selected and purified.
Patent JP-H06247566-A (JP)
Title: Paper feed device
Inventor: NISHIO TATSUO
IPC: B65H3/04
Filed: 1993-02-24
Abstract: PURPOSE:To prevent paper clogging at delivering a sheet having a fold in the case of a paper feed device. CONSTITUTION:This paper feed device is provided with a presser means 25 to press the front end of a sheet in the delivery direction A and a presser means 22 to press the rear end side, on a device main body 13. In the presser means, respective arms 22a are rotationally movably connected to an opposite supporting member 21, and a presser member 22c is fitted between the extreme ends of the arms. The presser member has a projection only on the position opposed to a conveyor belt 14. When the presser means 22 exceeds a neutral position (shown by a two-dot chain line) and is on one side near to the conveyor belt 14, it is energized to the presser position, and when it is on the other side near to a receiving cover 24, it is energized to the shelter position. When a sheet liable to be folded is delivered, after loading it, the presser means 22 is set in the presser position, and the sheet is pressed by the projection of the presser member 22c so as to correct the folding liability.
Patent JP-S57177475-A (JP)
Title: Direct-acting electromagnetic four way valve
Inventor: TAKAHASHI KIKUJI
IPC: F16K31/06
Filed: 1981-04-22
Abstract: PURPOSE:To reduce a stroke of a switch valve without requiring a complicated pilot valve by dividing a hollow section of a four way valve body and driving switch valves interlocked with the second chamber and the fourth chamber by means of a plunger and an electromagnetic coil. CONSTITUTION:A four way valve body 5 is divided into five chambers 5a-5d, switch valves 10, 11 are provided in the second chamber 5b and the fourth chamber 5d, and a plunger 13 is fitted to an action shaft 12. When a coil 4 is not energized, the plunger 13 is pushed down by means of its weight and a rebounding force of a spring 5, and the switch valves 10, 11 close passages between 5b and 5c and between 5d and 5e. Next, when the coil 4 is energized, the switch valves 10, 11 close passages between 5a and 5b and between 5c and 5d. In the above action mechanism, the moving direction of the switch valves 10, 11 is at a right angle to pipes A-D, therefore the moving distance can be reduced irrespective of the pipe diameter.
Patent JP-S56158098-A (JP)
Title: Measurement of alpha-amylase activity
Inventor: SAITOU NARIMASA
IPC: C12Q1/40
Filed: 1980-05-08
Abstract: PURPOSE: To measure the titled substance in high accuracy quickly, by reacting an α-glucosidase with a test sample which is added to maltohexitol or maltohexaoic acid as a substrate, followed by determining the reaction product.  
     CONSTITUTION: When or after a test sample, e.g., serum, blood, urine, etc., containing α-amylase is added to maltohexitol or maltohexaoic acid as a substrate, an α-glucosidase is made to act on them. Since 5 glucose molecules and one sorbitol molecule are produced from one maltohexitol, and 5 glucose molecules and one gluconic acid molecule from one maltohexaoic acid molecule, the amount of prepared glucose is measured by a well-known method, to determine α-amylase activity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63226392-A (JP)
Inventor: HIRAKAWA YOTARO
IPC: D05B27/12
Filed: 1987-03-17
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-H09227410-A (JP)
Title: Suppressant for rejection in organ transplantation
Inventor: ISOBE MITSUAKI
IPC: A61K38/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a suppressant for rejection in organ transportation, comprising a bonding inhibitor for P-selectin as an active ingredient, capable of preventing the accumulation of leukocytes caused at the time of organ transplantation and subsequent activation thereof and effective against rejection in the organ transplantation. SOLUTION: This suppressant for rejection in organ transplantation comprises a bonding inhibitor of P-selectin, preferably an anti-P-selectin antibody, a ligand of the P-selectin or an antibody specific for the ligand of the P-selectin, P- selectin or its fragment, a biosynthetic inhibitor of the ligand of the P-selectin or an inhibitor of the expression of the P-selectin as an active ingredient. Furthermore, the dose of the suppressant is about 0.5mg to about 1g for, e.g. a patient weighing 70kg.
Patent JP-S60203462-A (JP)
Title: Ink holder of ink dot printer
Inventor: SANO KOUICHI
IPC: B41J2/305
Filed: 1984-03-28
Abstract: PURPOSE:To hold sufficient amounts of ink on the tips of needles by using a constitution in which ink films with meniscus are formed in the tip direction of the needles by ink sucked. CONSTITUTION:An ink film 25 is formed of ink 13 sucked into a slit 18 in a form of having a meniscus in the tip direction of a needle 12. In short, as much as the width of the counter face 23 is only narrowed without reducing the Coulomb's force between conductor cells 19 by the meniscus-formed portion 24. The amount of ink 13 per unit area of the counter face 23 is increased thereby, and flooding ink 13 from the counter face 23 goes into the portion 24 to form an ink film 25 with a desired form of meniscus. Even when the absolute amount of ink 13 to be sucked and held in the slit 18 is not increased, the relative amount of ink 13 to be supplied to the tip of the needles is increased. Clear print can thus be stably provided on a recording paper by the needles 12 to hold sufficient amounts of ink 13.
Patent JP-H07268321-A (JP)
Title: Fluorescent substance and cathode ray tube produced by using the same
Inventor: WAKATSUKI TADASHI
IPC: H01J61/44
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a fluorescent substance emitting red color light and improved in emitting luminance properties without reducing the emitted light color or the intensity of color. CONSTITUTION:This fluorescent substance is represented by the formula: Y2O2S: Eu, RE, Sb (RE shows one or more kinds of elements selected from Tb, Pr, Er and Sm) and contains Eu in an amount of 3.0 to 8.0wt.%, RE in an amount of 5.0X10<-4> to 5.0X10<-4> to 5.0X10<-3>wt.% or 5.0X10<-4> to 0.5wt.% respectively in the case one or more kinds of elements selected from Tb, Pr and Er are used as RE or in the case Sm is used as RE the amount of Sm is 5.0X10<-4> to 0.5wt.%, and Sb is contained in an amount of 1X10<-3> to 0.1wt.%.
Patent JP-H01235696-A (JP)
Title: Passbook handling machine
Inventor: TETSUMOTO JIYUNJI
IPC: B42D9/04
Filed: 1988-03-16
Abstract: PURPOSE:To ensure the page turn-over of a passbook with a simple construction, by a method wherein, a page turn-over mechanism has two or more pressing levers and a means for selectively controlling the drive of the levers according to the content for page turn-over, and a passbook pressing force against a turn-up roller is changed. CONSTITUTION:A turn-up roller 6 is rotated by a page turn-over feed controller, and a predetermined connecting action is carried out by the rotation of rollers 4, 5 etc., whereby a sheet 1a of a passbook 1 is turned over. If it is not turned up, the passbook 1 is again fed back to a predetermined position of a feed path and, thereby, a page turn-over action is retried. At the time of said retry, a pressing lever 9 applying a larger pressing force than the other pressing lever 8 or both of them are actuated by a means 10 to press up the passbook 1 against the turn-up roller 6 by a pressing force larger than the last time; in this manner, the turn-up roller 6 ensures the page turn-over action of the passbook 1. When the cover of the passbook 1 is to be turned over, both of the pressing levers 8, 9 are actuated by the means 10 to press up the cover of the passbook 1 against the turn-up roller 6 to turn over the cover.
Patent JP-S58178930-A (JP)
Inventor: HIGUCHI KOUSUKE
IPC: H01H33/59
Filed: 1982-04-12
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-H02240124-A (JP)
Title: Polyurethane
Inventor: WATANABE TOMOYA
IPC: C08G18/44
Filed: 1989-03-15
Abstract: PURPOSE:To obtain a polyurethane having excellent chemical stability and good elastic recovery by reacting a specified aliphatic polyether carbonate polyol with a polyisocyanate. CONSTITUTION:A polyurethane comprising a polymer polyol, a polyisocyanate and optionally a chain extender having at least two active hydrogen atoms reactive with the polyisocyanate, wherein the polymer polyol is an aliphatic polyether carbonate polyol comprising at least one kind of repeating units (A) of formula I, repeating units (B) of formula II and repeating units (C) of formula III and having such a composition that the total or (A) and (B) is at least 90%, the total or at least one kind of (C) is at most 10%, and the (A)/(B) ratio is 1/9-9/1 (these percentages and ratio are those in terms of the numbers of the repeating units). In this formulas, R' and R'' are each a 1-10C alkylene, a cycloalkylene, a derivative thereof, a group of a structural formula of formula IV or its isomer.
Patent JP-S60204944-A (JP)
Title: Speed control method for diesel main engine
Inventor: SAKAMOTO NOBUHIKO
IPC: F02B3/06
Filed: 1984-03-30
Abstract: PURPOSE:To improve the steering performance and save fuel consumption by correcting the operation quantity of an actuator based on the speed variation via the generated torque and load torque of an engine. CONSTITUTION:A proportional unit 5 forms a rack position direction signal by multiplying the speed variation between a preset speed and an estimated speed (g) by a gain F1. A generated torque compensator 6 calculates the generated torque (d) and forms a generated torque compensation signal (c). A load torque compensator 7 calculates the load torque (j) and forms a load torque compensation signal (i). The compensation signals (c), (i) correct the rack position direction signal (a) of the proportional unit 5 to obtain the operation direction signal (b) of an actuator 2. Accordingly, the speed fluctuation can be suppressed, the speed follow-up property can be improved, the steering performance can be improved, and fuel consumption can be saved.
Patent JP-H08258095-A (JP)
Title: Mold apparatus for molding inner screw cap
Inventor: KIYONO YOSHIHIRO
IPC: B29C33/44
Filed: 1995-03-20
Abstract: PURPOSE: To certainly release a molded cap in the molding of a cap having a screw part provided to the inner peripheral surface thereof and having a knurling part provided to the outer peripheral surface thereof. CONSTITUTION: In the mold opening of a fixed mold 11 and a movable mold 12, the rotary core 67 forming the inner surface of a cap 1 is rotated in the movable mold 12 in cooperation with two sets of racks 73, 83. The first racks 73 begin to move to the movable mold 12 after the stopper receivers 74 of them impinge against the protruding piece 71 of the fixed mold 11. In the movement of the second racks 83, a movable template 51 is opened to movable receiving plates 52, 53 in cooperation with screw member 91, 95 to push out the cap 1. Therefore, a rotary core 67 is not rotated until mold opening advances to a certain degree and the cap 1 is certainly released from the fixed mold 11.  At a point of time when the rotation of the rotary core 67 is started, a part of the cap 1 is fitted in the fixed mold 11 and the cap 1 is prevented from rotating to be certainly released from the rotary core. By the opening of the movable template 51, the rotary core 67 is certainly extracted from the cap 1.
Patent JP-H04275937-A (JP)
Title: Production of optical fiber preform
Inventor: NOZAWA TETSUO
IPC: G02B6/00
Filed: 1991-03-01
Abstract: PURPOSE:To enhance the building-up efficiency of ejected glass fine powder in an outer sticking build-up method in the case of producing the optical fiber preform made of quartz-based glass. CONSTITUTION:In order to achieve the above-mentioned aim, building-up fine powder 12 is ejected from a burner 11 and built up on the surface of material to be built up. Moreover unbuilt-up fine powder 12a is exhausted from an exhaust system. In this method for producing the optical fiber preform, a pair of nozzles 15, 15 for straightening are oppositely provided in the vicinity of the opposite side (rear side) to the burner 11 of the material 13 to be built up. Inert gas is ejected therefrom and the ejected flow of the building-up fine powder 12 is straightened. Since the ejected flow of the building-up fine powder 12 is sufficiently infiltrated to the rear face of the material to be built up by installation of the nozzles 15, 15 for straightening, the contact area of both the building-up fine powder 12 and the circumferential face of the material to be built up is increased and excellent building-up yield is obtained.
Patent JP-S51137308-A (JP)
Title: Transfer system
Inventor: TAKAHASHI TOSHIYUKI
IPC: H04Q3/58
Filed: 1975-05-22
Abstract: PURPOSE:To simplify the connecting mechanism to an attendant board for a private branch of exchange possible for dial-in connection.
Patent JP-S57178650-A (JP)
Title: Device for turning work
Inventor: SHIGA AKIO
IPC: B23Q39/04
Filed: 1981-04-24
Abstract: PURPOSE:To eliminate removal of a work, by interlocking an arm to a supporting point, separately provided to a transfer bar, engaging said arm to the work on the transfer bar and turning the work through movement of the transfer bar. CONSTITUTION:Forward movement of a transfer bar 5 moves an arm 4 about a supporting point base 1 as the basic point, and a shaft 6 is rotated interlocking to the movement of the arm. Also a fork arm 8, fixed to the shaft 6, is simultaneously rotated, and this rotary motion moves L-shaped fork arms 12 through a stroke bearing 13 to the direction at a right angle with the transfer bar 5. In this way, a work receiver 11, held by the L-shaped fork arms 12, is moved while pressing a work 9 to draw a circular arc along the semi-circular arc groove of a V-shaped supporting bed 10. In this way, the work 9 can be rotated to the direction of an arrow head.