baber/WOPTO huggingface dataset:
Patent JP-H05104684-A (JP)
Title: Waterproof and water vapor permeable cloth and manufacture thereof
Inventor: TOKUNAGA ISAO
IPC: D06M15/59
Filed: 1991-10-21
Abstract: PURPOSE:To obtain excellent water vapor permeability and waterproofness and improve dye transfer and sublimation preventing effect by a method wherein polypyrrolidone having the specified molecular weight such as nylon-4 is applied or laminated onto one side of cloth made of synthetic fiber or the like so as to have the water vapor transmission rate and the water-resistant pressure at a fixed value or higher. CONSTITUTION:Nylon-4 of 50,000-1,000,000 molecular weight is applied onto one side of cloth made of synthetic fiber or natural fiber, or is laminated onto one side of cloth nylon-4, so as to realize the water vapor transmission rate of 5,000g/m<2> in 24 hours and the water-resistant pressure of 500mm or higher. The manufacturing of the cloth concerned is performed by applying nylon-4 solution to the cloth and then solidifying it or by laminating thin nylon-4 film to the cloth. By the above--mentioned procedure, cloth, which is excellent in waterproofness and water vapor permeability due to the high water vapor permeability and anti-dye molecule transferring properties, can be obtained.
Patent JP-H09127479-A (JP)
Title: Liquid crystal display device
Inventor: AOKI HISASHI
IPC: G02F1/133
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of full-color display with a simple constitution. SOLUTION: One display dot consists of two adjacent picture elements in a double refraction control type liquid crystal display element 1 which has the display color changed in the range of a low applied voltage and has the gradation changed in achromatic color in the range of a high applied voltage. A driving circuit 2 converts picture data to color data and gradation data and applies a voltage corresponding to color data to one of two adjacent picture elements of the double refraction control type liquid crystal display element 1 and applies a voltage corresponding to gradation data to the other. The display color and the display gradation of two adjacent picture elements are visually synthesized to recognize a color gradation picture.
Patent JP-H02148982-A (JP)
Title: Video intermediate frequency signal processing circuit
Inventor: MOMOTAKE JUNICHI
IPC: H04N5/52
Filed: 1988-11-29
Abstract: PURPOSE:To set proper time constant at the design by adopting a push-pull constant current circuit whose charge/discharge current is always constant independently of a voltage generated across a capacitive element for a control voltage output circuit of an RFAGC circuit controlling a gain of a tuner. CONSTITUTION:A control voltage output circuit 20 of an RFAGC circuit controlling a gain of a tuner consists of a capacitor 50 generating a control voltage, a push transistor (TR) 30 supplying a charge current to the capacitor 50 and a pull TR 40 extracting a discharge current from the capacitor 50. Thus, the charge/discharge current to/from the capacitor 50 is equal when the RFAGC output voltage is increasing or decreasing and the change in the charge/ discharge current due to the RFAGC output voltage is not caused. Thus, the optimum time constant is selected without affecting the response of the RFAGC on the entire AGC speed.
Patent JP-H02149636-A (JP)
Title: Aluminum alloy for galvanic anode
Inventor: KURAMOTO TATSUYA
IPC: C22C21/00
Filed: 1988-11-30
Abstract: PURPOSE:To obtain the title Al alloy maintaining the anode potential and electric quantity sufficient for the cathodic protection of a ferrous material and having excellent uniformity and smoothness in the dissolving surface by adding specific amounts of Ti, B and Mg to an Al-Zn-In-Si alloy having specific compsn. CONSTITUTION:As an Al alloy for a galvanic anode used to the cathodic protection of a ferrous material, an Al alloy of which, by weight, 0.005 to 0.1% Ti, 0.001 to 0.02% B and 0.1 to 3.0% Mg are added and incorporated into an Al-base alloy contg. 0.5 to 6.0% Zn, 0.01 to 0.05% In and 0.05 to 0.3% Si is used. The Al alloy for a galvanic anode having high generated electric quantity, which is sufficiently base, having excellent uniformity and smoothness in the dissolving surface and having no generation of self corrosion caused by pitting, groove corrosion, etc., can be manufactured.
Patent JP-H11138564-A (JP)
Title: Manufacture of foam and floor heating floor material
Inventor: KIRIE YOZO
IPC: B29K105/04
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously and easily manufacturing a foam of a deformed shape and a method for manufacturing a floor heating floor material having a small dimensional change in the case of passing warm water through a warm water pipe and a small permanent strain of a floor even in the case of placing a heavy article. SOLUTION: The method for manufacturing a foam comprises a step of supplying a foamable thermoplastic resin sheet-like material 1 having foamable thermoplastic resin particles containing a thermal decomposition type foaming agent planely substantially uniformly disposed in a molding space while moving first and second molding members 11, 12 at a predetermined gap in the same direction X so as to construct a molding space of a predetermined size having a protrusion and recess part and integrally coupled with the particles via a foamable thermoplastic resin thin film, and a step of continuously obtaining the foam having a protrusion and recess part responsive to a shape of the space by heating and foaming the material 1 to a decomposing temperature or higher of the agent while supplying the material 1 to the space or after the supply.
Patent JP-H01145159-A (JP)
Title: Printing head
Inventor: FUJIWARA YUKIRO
IPC: B41J2/27
Filed: 1987-11-30
Abstract: PURPOSE:To enhance not only the abrasion resistance of a revolving fulcrum but also printing quality by mounting a resin chip to the revolving fulcrum of the armature engaged with the hole of a side magnetic plate forming a side magnetic path and integrally forming a press piece, which is elastically brought into contact with the side surface near to the center of the side magnetic plate, to said chip. CONSTITUTION:An armature 1 consists of a revolving fulcrum part having a revolving fulcrum A and a leading end part having a successively tapered triangular shape and a wire 4 is integrally fixed to the leading end thereof in an orthogonal state. A resin chip 5 is engaged with the upper surface of the revolving fulcrum part and two press pieces 6 are formed on both sides of one end of the chip 5 so as to have inclined surfaces. The armature 1 is inserted in the hole of a side magnetic plate 8 forming a side magnetic path by electromagnetic force and the press pieces 6 of the chip 5 are elastically brought into contact with one side surface 8b of the side magnetic plate 8. A fulcrum press spring 9 as a fulcrum press plate presses the chip 5 from above at the projection 9a thereof.
Patent JP-H08131568-A (JP)
Title: Fall preventing device
Inventor: FUKUI HIROAKI
IPC: A62B35/00
Filed: 1994-11-10
Abstract: PURPOSE: To provide a fall preventing device by which work in a high place can be safely performed with good workability. CONSTITUTION: In a fall preventing device provided with a rotational body 7 attached to a frame 8 of a take-up reel 3, a flat rope 4 wound on the rotational body 7, and an emergency lock mechanism 12 for maintaining the emergency lock state for preventing the flat rope 4 from being drawn when the flat rope 4 is drawn at a high speed, a switching means 27 for switching the state into the flat rope normal drawing state in which the emergency lock mechanism 12 is not operated is provided.
Patent JP-H01145634-A (JP)
Title: Liquid crystal printer head
Inventor: MOCHIZUKI AKIHIRO
IPC: G02F1/133
Filed: 1987-12-02
Abstract: PURPOSE:To prevent the printing speed and printing quality from deteriorating by using a PAC liquid crystal driving mode panel which uses chiral nematic liquid crystal wherein spiral structure is eliminated as an exposing element. CONSTITUTION:The PAC liquid crystal driving mode panel which uses chiral nematic liquid crystal wherein the spiral structure is eliminated is used as the exposing element for the photoconductor of an electrophotographic printer. In liquid crystal driving mode PAC, leading and trailing edges respond in several hundreds of mus to the ON/OFF state of an electric field, so fast printing is spoiled in neither of the leading and trailing edges and a sufficient contrast ratio is obtained, so that the printing quality is not decreased.
Patent JP-S63155749-A (JP)
Title: Insulating substrate for semiconductor device
Inventor: YAMANAKA SEISAKU
IPC: H01L21/31
Filed: 1986-12-19
Abstract: PURPOSE:To eliminate electric short-circuit between wirings by a method wherein 1st insulating layer which is formed directly on a silicon substrate and composed of a silicon dioxide film and 2nd insulating layer which is formed on the silicon dioxide film and composed of an aluminum oxide film are provided. CONSTITUTION:A silicon substrate 1 is subjected to anode oxidation to form a silicon dioxide film 2 as 1st insulating layer on one of the surfaces of the substrate 1. Further, an aluminum oxide film 3 is formed as 2nd insulating layer on the silicon dioxide film by a sputtering method. Then aluminum wiring layers 4 of 3 mum thickness are formed on the aluminum oxide film 3 of the insulating substrate by an ion plating method. Further, a semiconductor element 5 is mounted on the aluminum oxide film 3 at a required position with silver paste 6 and electrodes of the semiconductor element 5 are connected to the aluminum wiring layers 4 by aluminum wires 7 to form a thin film micromodule. Therefore, as the aluminum oxide film of the upper layer restricts migration of aluminum from the aluminum wiring layers, electric short-circuit between the aluminum wirings can be eliminated.
Patent JP-H06153313-A (JP)
Title: Brake system for motor vehicle
Inventor: AOKI YASUSHI
IPC: B60L7/24
Filed: 1992-11-13
Abstract: PURPOSE:To prevent lowering of brake feeling due to abrupt variation of brake power by interlinking regenerative brake power and hydraulic brake power smoothly. CONSTITUTION:When stepping power of a brake pedal 8 is increased, regenerative brake power for rear wheels Wr increases at first until a regenerative brake limit is reached and then application of hydraulic brake power to the rear wheels Wr takes place. In this regard, a differential pressure valve 16r, interposed between a master cylinder 9 and a brake cylinder 13r for rear wheels Wr, functions to transmit hydraulic brake pressure generated from the master cylinder 9 to the brake cylinder 13r while reducing a predetermined amount. Application of hydraulic brake power can be begun immediately upon reaching the regenerative brake limit and hydraulic brake power can be increased or decreased from zero by determining the amount of pressure to be reduced depending on the regenerative brake limit.
Patent JP-H11141440-A (JP)
Title: Auxiliary air control device of fuel injection valve
Inventor: MUKAI YASUO
IPC: F02M69/28
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To accurately detect abnormality in an AACV(auxiliary air control valve) and the auxiliary air passage of the AACV without compairing drivability. SOLUTION: When such defect detection conditions as F/C(fuel cutting), cutting of fuel supply to an internal combustion engine 10, is executing and the current driving state is stable area satisfied, the opening degree of an AACV 20 is forcibly changed, and the quantity of the auxiliary air supplied to a fuel injection valve 16 through auxiliary air passages 21 and 22 is changed. For this reason, the failure caused by the clogging of the auxiliary air passages 21 and 22 and the defective operation of the AACV can accurately be detected by grasping the behavior of the engine 10 based on the intake air quantity GN detected by an air flow meter 13 by the change of this quantity of auxiliary air.
Patent JP-H05116576-A (JP)
Title: Air bag
Inventor: YAMAMOTO KAZUO
IPC: B29D22/02
Filed: 1991-10-24
Abstract: PURPOSE:To provide a good air bag at low cost which can prevent fraying of the synthetic fiber filaments of its cut part without coating fabric with synthetic rubber and which can also prevent lowering of the strength of its sewed part. CONSTITUTION:Before fabric 1 woven with wefts and warps is cut into a predetermined form, the weft and warp of welding portion areas 8, 9, 10, 11 including a cutting line are welded together in advance. The fabric 1 is cut along the welded portion and is joined to other cut pieces to form an air bag.
Patent JP-H03165367-A (JP)
Title: Magnetic disk device
Inventor: YOSHIDA OKIFUMI
IPC: G11B19/20
Filed: 1989-11-22
Abstract: PURPOSE:To prevent magnetic heads and a magnetic disk from damaging by providing a member which holds head arms in an undriven state and a control means which rotates the magnetic disk fast previously when the magnetic head is returned. CONSTITUTION:In the magnetic disk device which consists of the magnetic disk 4, head arms 56 and 57, magnetic heads 6a and 6b, a disk cartridge 1 where an actuator 7 for the heads is incorporated, and a driving device 2 where the disk cartridge 1 is loaded, the head arms 56 and 57 are held by a holding member 65 provided at the outer periphery of the magnetic disk 4 when the magnetic heads 6a and 6b move to stand-by positions. Further, when the head arms 56 and 57 leave the holding member 65 to return the magnetic heads 6a and 6b onto the recording surface of the magnetic disk 4, a driving amplifier 67 rotates a motor 5 with the access signal from a control circuit 33 faster than in recording/playback mode to float the magnetic heads 6a and 6b with air flows generated on the surfaces to confront them with the recording surfaces of the magnetic disks 4 in this state.
Patent JP-2000135567-A (JP)
Title: Plasma arc torch system
Inventor: OAKLEY THOMAS FRANKLIN
IPC: H05H1/36
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a plasma arc torch system for effectively removing a process fluid of a pre-working and quickly filling the process fluid of the next working. SOLUTION: This plasma arc torch system 10 comprises; a process fluid supply system having a torch 12 equipped with a process gas nozzle 16, a shield gas nozzle 22, an electrode 14, a process gas passage 20 and a process gas supply pipe 30 connected with the passage, at least first and second process gas supply sources 44, 48, 52, 72 and 76, and a purification gas supply source 44; a valve system having solenoid valves V1-V9 for selectively linking the supply sources to the supply pipe; an actuator system for actuating the valve system; and a control system having a control device 78 and an electronic data storing device 80. Thereby, the old process fluid can be automatically and sequentially removed, and the new process fluid can be automatically filled.
Patent JP-H08149263-A (JP)
Title: Method for processing image received by facsimile equipment
Inventor: ENDO HIROYUKI
IPC: H04N1/21
Filed: 1994-11-15
Abstract: PURPOSE: To receive and record an image utilizing a substantial function of a sophisticated facsimile equipment by using an inexpensive facsimile equipment with a low function. CONSTITUTION: An IC card 4 is used in common between a receiver side facsimile equipment 1 and a digital PPC 3 having a higher recording function than that of the facsimile equipment 1. Then the receiver side facsimile equipment 1 informs a recording function of the digital PPC 3 to a transmitter side facsimile equipment 2 as a recording function in a message pre-procedure, and when the transmission condition of the transmitter side facsimile equipment 2 is higher than the recording function of its own equipment based on the transmission condition noticed from the transmitter side facsimile equipment 2, the received image is stored on the IC card 4. The IC card on which a received image is recorded is withdrawn from the receiver side facsimile equipment 1 and the received image mounted on the digital PPC 3 is recorded.
Patent JP-H10144844-A (JP)
Title: Semiconductor device and its outer lead bending method
Inventor: TAKAHASHI YOSHIHARU
IPC: H01L23/48
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To suppress too much stress on an outer lead or main body, etc., avoiding the damage to the outer lead in the case of the bending process of the outer lead. SOLUTION: Within a semiconductor device 1 provided with a main body 6 and an outer lead 7 externally extending from the main body 6, the outer lead 7 is bent from a part on the extending side 6a of the outer lead 7. Besides, the main body 6 is provided with an eaves part 8 protruding outward from the extending surface 6a on the extending surface and on the opposite side of the bending direction of the lead 7. In such a constitution, this eaves part 8 is formed at least in the same thickness t as that t1 of the outer lead 7.
Patent JP-H04179009-A (JP)
Title: Method of forming switch for automobile instrument panel section and switch structure thereof
Inventor: YAMAMOTO TETSUO
IPC: H01H9/02
Filed: 1990-11-09
Abstract: PURPOSE:To improve workability for the formation of switch by separately forming a mechanical operation part and an electrical part of switch group and then forming a switch with the joint of circuit board attached to a dash board with the electrical part disposed and the operation part of a cluster board. CONSTITUTION:A switch is separated into an electrical part 3 including a switch contact and a mechanical operation part 4, and the electrical part 3 is disposed on a circuit board 6 and previously attached to the dash board 9 of an automobile instrument panel section. After that, the operation part 4 is attached to the cluster board 10 of the automobile instrument panel section, and the operation part 4 and the electrical part 3 are jointed to form a switch in order. Thereby, it is made feasible to connect a primary-side wire harness 11 of a switch group to the circuit board 6 on the dash board 9, so that the connection work may be facilitated and the incorrect connection of a connector 12 may be prevented by the improvement of the workability.
Patent JP-H04175967-A (JP)
Title: Document processor
Inventor: FURUYA HIROSHI
IPC: G06F17/21
Filed: 1990-11-09
Abstract: PURPOSE:To alter the flow of a text according to the contents of a frame by referring to a text connection mode when the flow of text data comes to an end at the frame, and performing text connection control along it. CONSTITUTION:Text data are inputted to a 1st text block 51 in order and when the flow reaches the frame 54 at a position 55, a CPU 12 controls a memory control part 14 to reads the text connection mode out of an attribute table on a main memory 13. According to this text connection mode, the connection destination of the remaining text data, e.g. a position 56 is calculated and the remaining text data are connected to the calculated connection destination 56. Consequently, the connection destination of the text after the flow of the text reaches the frame 54 can be selected according to the contents of the frame 54.
Patent JP-H01146718-A (JP)
Title: Mold controlling device
Inventor: KOIDE AKIMICHI
IPC: B29C45/26
Filed: 1987-12-03
Abstract: PURPOSE:To manufacture a stabilized molded product having small molding shrinkage factor without sink marks and voids by storing data on compression pressure and variations of volume ratio due to cooling temperature for a material in the injection compression process in a floppy disc or an optical disc, and then setting up and inputting molding conditions for a molded product in order to control compression pressure in multi-stages during the cooling process of the molten material. CONSTITUTION:P-v-t diagram (pressure-volume-temperature, relative diagram) of each resin is stored in a floppy disc or an optical disc, and mold compressing conditions such as the cavity volume of a molded product, injection dwell pressure, mold compression pressure, cooling temperature, volume ratio of mold opening and the like are plotted on the diagrams, which are displayed on the screen (CRT). Molding shrinkage of injection compression molding is estimated by feedback-controlling the cavity internal pressure of the mold, cavity material temperature and mold volume according to the data of the p-v-t diagram. An injection shrinkage profile formed by continuous curves is displayed on the screen (CRT) for the injection compression process illustrated on the p-v-t diagram by a light pen, an optical sensor or the like and the compression pressure profile for the compression molding of the mold is feedback-controlled.
Patent JP-H08161363-A (JP)
Title: Method for supporting circuit design
Inventor: SENBA SEIJI
IPC: G06F17/50
Filed: 1994-12-08
Abstract: PURPOSE: To save the handling time of repeating element circuit design where an errorneous specification is allotted by preventing the errorneous specification from being allotted to an element circuit. CONSTITUTION: This system is provide with a processing for reading the specification of the whole circuit and an arithmetic expression to roughly calculate whole circuit performance more than element circuit performance as inputs, a database 12 including the design data of the element circuit having variation both in the input and a function and performance, an element circuit combination retrieval processing 13b retrieving the combination of the element circuits meeting the whole circuit specification from the database 12 and an element circuit output processing 14 executing an output when the relevant element circuit exists. An element circuit extraction processing extracting the element circuit with a performance value equal to below a fixed reference value from the database 12 is also provided.
Patent JP-H10144745-A (JP)
Title: Semiconductor device and measurement thereof
Inventor: KATSUNO YOSHIAKI
IPC: H01L23/52
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the generation of such a trouble as to say that the rise in the probe pressure of probes is not stopped even if the probe pressure becomes excessive by a failure in protective diodes due to one part of electrode pads at the time of an adjustment of the probe pressure for making an operation check measurement (2PC) of a semiconductor device before mounting a chip. SOLUTION: Electrode pads 3 for element evaluation measurement (1PC) are provided at the four corners of a chip 1. Probes are respectively made to face electrode pads 2 for operation check measurement and the pads 3 and while the probe pressure of the probes is gradually increased, the probes are applied to all of the electrode pads 2 and when energization of protective diodes to correspond to the probes 2 is possible, or when an evaluation measurement of a semiconductor device through the pads 3 can be made, the rise in the probe pressure is stopped and in the state, an operation check measurement of the device is made.
Patent JP-S63157919-A (JP)
Inventor: YOSHII TSUNETO
IPC: A01G1/04
Filed: 1986-12-20
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-H09122436-A (JP)
Title: Deodorizer
Inventor: FUJIMATSU AKIRA
IPC: B01D53/81
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To remove effectively hydrogen sulfide as an acidic odorous component. SOLUTION: In the constitution of a device, fillers are provided in multiple stages in a deodorizing column main body 1 with an introduction opening 2 for odorous gas on its lower section and an exhaust opening 3 for treated gas on its upper section, a circulating tank 10 is provided on the lower section of the deodorizing column main body 1, and water spray sections 8 and 9 for circulating liquid fed from the circulating tank 10 by using a pump 11 are provided above the fillers in respective stages. In that case, a filter 4 on the upper stage placed on a support plate 5 is pumice containing eluting silica, while a filler 6 on the lower stage placed on a support plate 7 is a solidified filter medium composed of pumice powder containing the eluting silica component impregnated with elute of a soil formed body composed mainly of a rotten plant or the rotten plant itself.