baber/WOPTO huggingface dataset:
Patent JP-H06103782-A (JP)
Title: Mos type static ram
Inventor: KOYOU KAZUTO
IPC: G11C11/407
Filed: 1992-09-17
Abstract: PURPOSE:To reduce power consumption at the time of standby and to hold cell data at the time of ensuring the resistance quantity of a software error by selecting one of a suitable voltage value from among plural voltages outputted from a power source circuit. CONSTITUTION:In the case where Vcc>=4Vth when the threshold voltage of an NMOS transistor (Tr) is Vth, a voltage larger than Vth is applied on the base of NMOS Tr55, Tr55 is turned on, a node 60 becomes L and a node 61 becomes H. Consequently, a PMOS Tr48 is turned off, a PMOS Tr49 is turned on, a voltage Vcc-Vth for holding cell data is applied on an FF composing a cell, a current for holding data is suppressed and the power consumption at the time of standby is reduced. When Vcc<4Vth, a ground voltage is applied on the base of the Tr55, consequently, the Tr48 is turned on, the Tr49 is turned off, the external power source voltage Vcc as the voltage for holding cell data is applied on the FF and the resistance quantity of software error sufficient for the cell is ensured.
Patent JP-S6490283-A (JP)
Title: Sealing material
Inventor: SAKAGUCHI SHIGERU
IPC: C09D5/34
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a sealing material excellent in adhesiveness, and applicability and capable of giving a uniformly irregular surface, by mixing a synthetic resin with an inorganic or organic particle of a specified particle diameter. CONSTITUTION:100pts.wt. synthetic resin such as acrylic, silicon, polysulfide, polyurethane (e.g., silica sand or 'Kansui' sand) or organic particles (e.g., rubber powder, wood flour or rigid PVC powder) and, optionally, 1-20pts.wt. curing agent (e.g., PbO2). The resulting mixture is optionally mixed with a plasticizer, various additives, a pigment, etc., and the viscosity of the obtained mixture is adjusted to 200,000-700,000cP.
Patent JP-2000071749-A (JP)
Title: Heating system
Inventor: INABA TAKASHI
IPC: B60H1/08
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To enable heating by effectively using heat left in an engine and cooling water after the engine has been stopped as well. SOLUTION: When the engine 10 is running, the engine driven water pump 12 operates, circulating the hot water after cooling the engine 10 between the engine 10 and the heater core 16 and the radiator 18. When the engine 10 stops, the electric water pump 14 starts, circulating cooling water between the engine 10 and the heater core 16. As a result, the heating operation is able to be continued. At this time, cooling water cooled through heat exchange at the heat core 16 is feed by the electric water pump 14. The flow of cooling water about to circulate to the heater core 16 through a duct 28 and a bottom by-pass 24 without passing through the engine 10 is stopped by a check valve interposed in a bottom by-pass 24.
Patent JP-H0292915-A (JP)
Title: Modified polyurethane resin composition and production thereof
Inventor: YAMASHITA SHINJI
IPC: C08L75/16
Filed: 1988-09-30
Abstract: PURPOSE:To obtain the title composition suitable as compatibilizing agent, coating compound, ink and vehicle for coating, having excellent solubility with resin and excellent stability of resin solution by polymerizing an ethylenic unsaturated monomer in the presence of a specific polyurethane resin. CONSTITUTION:(B) An ethylenic unsaturated monomer [e.g., (meth)acrylic acid] is polymerized in the presence of (A) a polyurethane resin prepared from (i) a polyol (e.g., polyether diol or polyester diol), (ii) a polyisocyanate (e.g., ethylene diisocyanate), (iii) a compound shown by formula I [R is H or CH3; x is (substituted) 2-4C alkylene; m is 1-5; n is 0-5; p is 4 or 5] and/or a compound shown by formula II (Y is NH or 0) and optionally (iv) a chain extender and/or (v) a polymerization inhibitor to give the aimed composition.
Patent JP-H052045-A (JP)
Title: Vehicle-borne inspecting apparatus
Inventor: TSURUMI YOSHIYA
IPC: G01R31/02
Filed: 1991-06-25
Abstract: PURPOSE:To surely inspect and easily a failure of a vehicle-borne audio apparatus or an electric drive element in an automobile or a disconnection or a contact fault including a jointing connector. CONSTITUTION:An audio signal generated from an audio signal generator 14 is amplified by a power amplifier 12 and an output thereof is impressed on audio signal inspection terminals 11 to 18. Since the inspection terminals are connected to audio signal terminals and the audio signal terminals are connected to a vehicle-borne speaker through a wire harness, the amplified audio signal is inputted to the vehicle-borne speaker. Thereby the state of the vehicle-borne speaker and the disconnection or the contact fault of the wire harness are inspected. Besides, electrification and continuity inspection terminals 8 and 10 are brought into contact with a prescribed wire harness, it is detected by electrification and continuity alarm means 5 and 6 whether the electrification and the continuity are present or not, and when they are not present, an alarm is issued by the alarm means.
Patent JP-H04128000-A (JP)
Title: Emergency stop output controller for transfer line for press working
Inventor: ORII TAKESHI
IPC: B30B13/00
Filed: 1990-09-20
Abstract: PURPOSE:To hold the safety of a control circuit for an emergency stop output by constituting an output controller of a press working transfer line formed by combining plural parts carrying machines and a press working machine, so that when a power source is normal, an emergency stop output outputs a normal state. CONSTITUTION:When a control power source ON-OFF selector switch SS2 is tuned off, an electric conduction of a control circuit 7 is cut off, therefore, an emergency stop output relay x3 is reset. When a power source of power source buses 1, 2 is normal due to a fact that a control power source OFF signal line 6 is short-circuited to the power source bus 2, a relay coil X2 of a sub-control panel 4 is operated, and also, a contact x2 of the relay coil X2 is operated, and emergency stop outputs 8, 9 of the sub-control panel 4 are short-circuited. Although an emergency stop output relay x3 is reset, the emergency stop output terminals 8, 9 output a normal state. In such a way, safety of the control circuit of the emergency stop output is held, and also, excellent operability can be given.
Patent JP-H0590315-A (JP)
Title: Resin molding die
Inventor: TSUKIIDE EIJI
IPC: H01L21/56
Filed: 1991-09-27
Abstract: PURPOSE:To carry out resin molding without shortcircuiting or disconnection of a metal fine line in the inside or exposure of a foundation metal of a lead frame. CONSTITUTION:At least two supporters 3 which project from bottoms of recesses of a top force 4 and a bottom force 5 forming a space part of a cavity 6 are provided and a lead frame 2 inside the cavity 6 is fixed and held during resin molding.
Patent JP-H0781288-A (JP)
Title: Prepaid card
Inventor: MATSUSHITA KIYOSHI
IPC: B42D15/10
Filed: 1993-09-09
Abstract: PURPOSE:To permit the employment of paper and the like as the material of a prepaid card and contrive the reduction of the unit price of the card by a method wherein a code indicating place, in which one bit is expressed by a printing and a non-printing, is provided and data are stored by effecting printing on a predetermined code indicating place. CONSTITUTION:A prepaid card, optimum in a case when it is used instead of a coin upon paying fee in a Corinth game machine and the like, is heat sensitive type and constituted of a heat sensitive agent layer, laminated on the upper surface of a substrate made of paper, and a transparent protective layer, laminated on the upper surface of the heat sensitive agent layer while a plurality of code indicating places 2 and visible letter data are provided on the rear surface of the same. In this case, a predetermined number of plurality of code indicating places 2, defined so as to be lattice type, are arranged in parallel with a proper interval in lateral direction in rows L1-L3 on the rear surface of the card 1 while a plurality of code indicating places 2 are provided in the rows L7-L12 together with letter data. Respective code indicating places 2 express one bit by printing a predetermined pattern (square paint out) by a heat sensitive printer or not.
Patent JP-H0193430-A (JP)
Title: Production of optical glass element
Inventor: UMETANI MAKOTO
IPC: C03B11/12
Filed: 1987-10-01
Abstract: PURPOSE:To produce the title high-precision element having an extremely prolonged mold life, by forming a thin film of a specific carbide on a pressing face of a mold for molding an optical glass element, comprising a supper hard alloy consisting essentially of tungsten carbide or a cermet consisting essentially of titanium nitride as a parent material. CONSTITUTION:A thin film of HfC, ThC2, ZrC or NbC having given thickness (e.g. 5mu) is formed by a proper method on a pressing face of a mold 12 for molding optical glass element, comprising a supper hard alloy consisting essentially of tungsten carbide or a cermet consisting essentially of titanium carbide or titanium nitride as a parent material to prepare press molding molds 23 and 25. Then the molds 23 and 25 are set on a press molding machine, a spherically processed optical glass element 24 is placed on the bottom mold 25, the top mold 23 is placed on the element, the element is heated to a desired temperature by heaters 22 and 26 in upper and lower fixing blocks 21 and 27, pressed in an N2 atmosphere under pressing pressure, cooled in a state as it is and molded.
Patent JP-S60135741-A (JP)
Title: Testing device for opening and shutting shock of fittings
Inventor: MATSUMOTO KAZUHIKO
IPC: G01M99/00
Filed: 1983-12-24
Abstract: PURPOSE:To test endurance almost on actual use conditions by providing a collision stopping plate which collides with a fittings at one terminal of a guide rail where the fittings opened and shut by using an opening/shutting device runs, and adding buffer members which absorbs the shock accompanying the collision. CONSTITUTION:The collision stop plate 4 is provided at one terminal of guide rails 3A and 3B on which the fittings 2 runs; and a buffer member 7 is provided to the fittings 2 and a buffer member 7 is provided to the collision stop plate 4, so the fittings 2 is opened and shut automatically by using the opening/closing device 5. Further, the device 5 is equipped with chain wheels 23 and 24 which are provided on a rack 21 provided along an external wall panel P and set exceeding 850mm. and a chain 25 which connected with the fixed piece 32 of the fittings 2, and the fittings 2 is opened and shut through a variable speed electric motor M and a detector 54 such as a microswitch. Further, a strain instrument 33 which detects impact force is fitted to the fittings 2 and a strain instrument 34 is fitted to the collision stop plate 4 to read G values on them through the amplifier 35 of an oscilloscope, etc.
Patent JP-S60135209-A (JP)
Inventor: NAITOU KAZUNARI
IPC: B27K5/02
Filed: 1983-12-23
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-S61128520-A (JP)
Title: Diffusing method of impurity
Inventor: WADA MASARU
IPC: H01L21/033
Filed: 1984-11-27
Abstract: PURPOSE:To prevent abnormal diffusion in the lateral direction, and to diffuse an impurity selectively while keeping the precision of a pattern high by inhibiting the thickness of an oxygen containing layer on the interface between a diffusion mask and a compound semiconductor substrate to 20Angstrom  or less. CONSTITUTION:An SiN (silicon nitride) layer 2 and an SiO2 layer 3 are applied and formed on a pre-treated GaAs substrate 1 in the order while inhibiting the thickness of an oxygen containing layer existing on the surface of the substrate to 20Angstrom  or less. Consequently, when an impurity such as Zn is diffused to the GaAs substrate 1, no abnormal diffusion is generated. That is, the ratio alpha(=x/y) of a diffusion distance x in the lateral direction in the vicinity of the interface of the substrate in a diffusion region 6 to diffusion depth y in the vertical direction (the depth direction) at that time extends over approximately 0.5-1, thus also henabling impurity selective diffusion to which pattern dimensional accuracy is required.
Patent JP-H11145519-A (JP)
Title: Semiconductor light-emitting element, semiconductor light-emitting device, and image-display device
Inventor: KAWAMOTO SATOSHI
IPC: H01S5/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element and device that has an extremely stable emission wavelength and is able to convert the wavelength with a high conversion efficiency in various kinds of wavelengths from visible light to infrared regions. SOLUTION: A wavelength conversion part FL with a wavelength conversion function and a light-reflecting part RF1 with wavelength selectivity properly combine a light-absorbing part AB with wavelength selectivity and appropriately arranges it in a specific relationship, thus breaking the leakage of primary light toward the outside and at the same time, converting the wavelength with extremely high efficiency and taking out secondary light.
Patent JP-H0991012-A (JP)
Title: Method for managing production quantity
Inventor: KOSAKA TAICHI
IPC: G05B23/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To easily execute the addition of a production line or the change of production quantity among a host computer, a system controller and respective production lines without stopping the production lines and to efficiently drive the lines. SOLUTION: In the case of determining total production quantity by the host computer, the total production quantity is received and displayed by the system controller (S13 to S15) and the total production quantity is divided into respective lots based upon a set lot unit and an allowable divided amount (S16) and a message of production availability is transmitted to respective production lines (S17). When an instruction for changing the total production quantity is outputted from the host computer, unproducted quantity is transmitted to the host computer (S19), production lots are added or deleted (S21), whether unproduced production lots exist or not is checked in each of the stages S17, S19, S21, and a production lot with the lowest order out of plural unproduced production lots is transmitted to the production line (S23, S24).
Patent JP-S6490458-A (JP)
Title: Color correcting method for color copying machine
Inventor: SUMITOMO YUJI
IPC: G03G15/01
Filed: 1987-09-30
Abstract: PURPOSE:To form a faithful color copy image by reflecting the light of an exposure lamp by color reference plates, detecting the quantity of light by color separation of the reflected light and performing the exposure control corresponding to each color of blue, green, and red based on the detected value. CONSTITUTION:Blue light, green light, and red light are made incident on an optical sensor 73 at the time of forming a yellow toner image, a magenta toner image, and a cyan toner image respectively by a color separation filter 72. The optical sensor 73 detects the quantity of incident light. Meanwhile, quantities of reflected light from blue, green, and red reference plates are preliminarily stored in an area M of a RAM 83 and are set in accordance with sensitivity characteristics to respective wavelength light of a photosensitive body. The exposure of an exposure lamp 61a is adjusted by an exposure lamp control part 85 so that the quantity of light incident on the optical sensor 73 coincides with a preliminarily set quantity of light. Thus, a color image is always formed in an accurately corrected state.
Patent JP-S61127326-A (JP)
Title: Forming method of hole to molded article of sheet
Inventor: OCHI KATSUTOSHI
IPC: B29C51/30
Filed: 1984-11-26
Abstract: PURPOSE:To facilitate formation of a hole to a vertical surface of a molded article and to contrive an improvement in processing efficiency, by a method wherein a notch formed by cutting off a part of a sheet through shearing is stretched and a hole penetrating through in a horizontal direction is formed. CONSTITUTION:Simultaneously with press molding a notch 16 is formed on a sheet by shearing components 20, 30, the notch 16 is stretched by pushing one side edge part open and a hole 12 penetrating through in a horizontal direction is formed. As simultaneously with forming of the hole 12 shrinkage of the sheet oriented at the time of molding is generated and the circumference of the hole is shrunk by stretched amount of the notch 16, scraps are not produced, a fear that a commodity value of a molded article is made to deteriorate by adhering the scraps to the molded article or troubles in relation to shearing are generated is eliminated and, moreover, the circumference of the one side edge to be pushed open is pressed between the shearing components 20, 30 and either resinified or solidified at the time of stretching of the notch 16, the edge part of the hole 12 is reinforced, strength of the same becomes high and durability at the time of application of the same is improved.
Patent JP-S60143364-A (JP)
Title: Two color image forming device
Inventor: OOISHI MITSUGI
IPC: G03G15/01
Filed: 1983-12-30
Abstract: PURPOSE:To make the potential difference between the 1st and the 2nd colors large and form a two color image without color mixing by providing a process for improving the charging potential of the 1st color between the development for the 1st color and the development for the 2nd color. CONSTITUTION:The surface of a photosensitive body is charged uniformly by a charger 2 for primary charging and exposed through a red filer 14, and the 1st latent image is developed with black toner. Then, the surface is charged by a charger 3 for recharging to the same polarity with the primary charging to increase the surface potential, and the surface is exposed through the red filter 14 again, and then while the black potential is held high, other parts are at 0 level. Then, the surface is charged by a corona charger 4 for opposite-polarity charging, and consequently the black ground is charged to 0 level while other parts are charged positively, image exposure is carried out through a cyan filter 15, and the image is developed with red toner. For the purpose, the potential difference between the 1st and the 2nd colors is made large and a two color image having no color mixing is obtained.
Patent JP-S63103446-A (JP)
Title: Optical information recording and reproducing device
Inventor: KUWATA NAOKI
IPC: G11B7/004
Filed: 1986-10-20
Abstract: PURPOSE:To secure the exchangeability of an optical recording medium, by controlling a laser power by using an optical detector, and reading a bit of information in an identification information part, when the optical recording medium is loaded. CONSTITUTION:A signal from the optical detector 26 is inputted to the identification circuit 31, and the signal is sent to a CPU32, then, the kind and the optimum reproducing, recording and erasing power of the optical recording medium are discriminated. And a requires signal is supplied to a laser driving circuit 34 through a D/A converter 33, and the reproducing, the recording and the erasure of the bit of information are performed by driving a laser beam 35 by an optimum power. Since it is necessary to change the laser power according to the radius position of the recording medium in a CAV system, the position is read by a position detector 36, and the bit of information for the position is supplied to the CPU 32, then, the laser beam is controlled so as to perform reproduction, recording, and erasure of the bit of information by the optical laser power corresponding to the radius position.
Patent JP-H0589961-A (JP)
Title: Manufacture of electroluminescent lamp
Inventor: TANAKA TAKAFUMI
IPC: H05B33/10
Filed: 1991-09-27
Abstract: PURPOSE:To provide an electroluminescent lamp of high quality by preventing an EL element from deterioration from its peripheral portion caused by the influence of moisture entering from the outside. CONSTITUTION:When an electroluminescent element 7 is sealed by thermal bonding of outer cover films 6, 6 from both sides, a gap 9 of width 0.5 to 1.0mm is formed between each end portion of the electroluminescent element 7 and each other cover film 6, 6. A nonsealed portion is provided in part of the sealed portion as a filler hole 11 and a moisture-absorbing material 10 is packed in the element 7 from the filler hole 11 and the filler hole 11 is sealed after packing. An electroluminenscent lamp of high quality and good appearance which is not deteriorated from the periphery of the element so that its moisture resistance is enhanced is provided.
Patent JP-H0299797-A (JP)
Title: Internal pump for atomic reactor
Inventor: HIRABAYASHI KENTARO
IPC: F04D29/70
Filed: 1988-10-04
Abstract: PURPOSE:To prevent the intrusion of clad into a motor casing by allowing the inside lower edge of an impeller to cover the inside upper edge of a diffuser and installing auxiliary blades onto a pump shaft and forming a groove inside a stretch tube. CONSTITUTION:The title device is constituted so that the inside lower edge of an impeller 3 covers the inside upper edge of a diffuser 4. An auxiliary blade 16 is formed at the part directly under the impeller 3 of a pump shaft 5. Further, a groove 17 is formed on a stretch tube 8. Since, the auxiliary blade 16 generates a water stream on the outside from the pump shaft 5, the intrusion of clad from the gap between the impeller 3 and the diffuser 4 is prevented. Further, since the stream of the purging water is sucked into the groove 17, the clad is introduced into the groove 17 and caught. Therefore, the intrusion of the clad into a motor casing is prevented.
Patent JP-S60137158-A (JP)
Title: Code error correcting circuit
Inventor: KOBAYASHI EIICHI
IPC: H04L25/497
Filed: 1983-12-26
Abstract: PURPOSE:To perform stable data transmission by detecting an error occurring to a signal after violation operation at a transmission side in the middle of transmission, and correcting the error. CONSTITUTION:The signal Cn' after violetion operation at the transmission side is cumulated by the cumulative calculating circuit consisting of an adding circuit 11, correcting circuit 12 and two-time-slot TS delay circuit 13. Further, the signal obtained by passing the signal Cn' through a 2TS delay circuit 15, the signal generated by passing the cumulative calculated value through a 2TS delay circuit 14, and the signal Cn' are inputted to pattern detecting circuits 16-23 which detect a specific pattern of the code sequence of the signal Cn'. When the circuits 16-19 and circuits 20-23 detect the specific pattern, their outputs are inputted to OR circuits 24 and 25 respectively. The output of the circuit 24 is ORed by an OR circuit 27 with the output of the circuit 25 through a 2TS delay circuit 26, and the output is inputted to an error code correcting circuit 28. The circuit 28 correct the error of the output signal Cn-2' of the circuit 15 into the output signal of the circuit 27 and outputs a signal Cn-2''.
Patent JP-H1076112-A (JP)
Title: Liquid purifier
Inventor: NODA YASUNORI
IPC: B23Q11/00
Filed: 1996-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid purifier in which overhaul of equipment is simple and a filter unit is cleaned and reused to lower fluid purifying cost. SOLUTION: Untreated fluid containing material to be removed such as particles is caused to flow into an inflow space 13 of a filter unit 1 from an inflow port 10 of a cover member 2 and passes through an inner cylindrical filter 6 and an outer cylindrical filter 7 and flows into an outflow space 14 and to outside the outer cylindrical filter 7 to filter out material to be removed, such as particles. When the filter use limit is reached, a connecting means 4 is removed to separate the cover member 2 and a cover member 3 from the filter unit 1. The inner and outer cylindrical filters 6, 7 are combined by end plates 8, 9 which are combining members to maintain the shape of the filter unit 1. When filtered material is removed by a suitable means passing through an opening 15, the filter unit is regenerated.