baber/WOPTO huggingface dataset:
Patent JP-S6433586-A (JP)
Title: Crt display
Inventor: NAKANO MASAYOSHI
IPC: G06F1/26
Filed: 1987-07-29
Abstract: PURPOSE: To enable a user to use a CRT display device without paying his attention to power switch by providing a power switch which automatically turns on/off a power supply circuit in accordance with the presence/absence of input of a video signal. CONSTITUTION: An amplification circuit 21 amplifies the video input signal to the input level of a comparator 22. At this time, only a horizontal synchronizing signal included in the video input signal is detected by the comparator 22. The output of the comparator 22 is connected to the reset input of a counter 23, and a pulse from an oscillation circuit 24 is connected to the clock input of the counter 23. Consequently, the counter 23 continues to count the pulse from the oscillation circuit 24 and is returned to the initial value at the time of input of a reset signal on the way but outputs an overflow signal after a certain time without input of the reset signal. The overflow signal of the counter 23 is kept unless it is reset, and this signal is inputted to the power switch to open the power switch.  The power source is turned off in the case of the absence of video input but is turned on in the case of the absence of video input.
Patent JP-2000020415-A (JP)
Title: Www server proxy, www browser proxy and www system
Inventor: ISHIKAWA AKIHISA
IPC: G06F12/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To enable efficient transfer to all files by dealing with trouble, which occurs because of call setting in the transfer of a file containing a lot of contents, conventionally only concerning data stored in a WWW cache or information which is temporarily accessed by a certain user and stored in a proxy for a fixed period. SOLUTION: This WWW system is provided with a WWW server proxy 2b and a WWW browser proxy 1b and without adding any function to the existent WWW server and WWW browser, the file requested by the WWW browser and contents to be referred to from the relevant file are simultaneously transferred between the WWW server proxy 2b and WWW browser proxy 1b through a network (internet 3) so that call setting is reduced.
Patent JP-H0829763-A (JP)
Title: Production of optical sheet
Inventor: ICHIKAWA RINJIRO
IPC: B32B27/00
Filed: 1994-07-20
Abstract: PURPOSE:To provide such a plastic optical sheet that even when a pattern electrode and outer leads of controlling ICs are connected altogether by thermocompression bonding, no trouble is caused but the sheet shows excellent thermal dimensional stability, by specifying the layer structure. CONSTITUTION:This optical sheet consists of a hard three-dimensionally crosslinked layer (H) having high softening point comprising an imide resin having >=H surface hardness by JIS K5400 (under 100g load) and >=130 deg.C thermal deformation temp., core layer V having gas barrier property, and adhesive layer A comprising a hardened material of a nonsolvent type hardening resin. These layers are laminated to form a structure of H/A/V or H/A/V/A/H. Since the hard three-dimensionally crosslinked layer H having high softening point is formed as the surface layer, such a problem can be avoided that when a patterned electrode and outer leads are connected with an anisotropic conductive sheet inserted between these by thermocompression bonding, conductive particles do not deform during thermocompression bonding but the electrode substrate is dented by the conductive particles. The layer H consists of, for example, a three-dimensionally crosslinked layer of polyamide imide.
Patent JP-H1018903-A (JP)
Title: Manufacture of cylinder block
Inventor: SUZUKI NOBUAKI
IPC: F02F1/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cylinder block excellent in mechanical strength and a vibration damping property. SOLUTION: In a cylinder block 1 equipped with a cylinder block main body 3 made of an aluminum alloy, and a joining member 5 to be joined to the cylinder block main body 3, the joining member 5 is constituted of a damping alloy, and also material, having a damping coefficient range of 10-100 times that of the aluminum alloy of the cylinder block main body 3, is used as the damping alloy, and ultrasonic vibration is applied to at least one side of the cylinder block main body 3 and the joining member 5, to form a zinc alloy soldering layer on a surface, and then the joining member 5 is joined to a strong-vibration region at the time of operation in the cylinder block main body 3.
Patent JP-S5979720-A (JP)
Inventor: HAMAKAWA YUKIO
IPC: B29C65/00
Filed: 1982-10-29
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-S5980996-A (JP)
Inventor: NAKAMOTO AKIRA
IPC: H05K7/20
Filed: 1982-10-30
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-H0357118-A (JP)
Title: Cable way switching device
Inventor: FUJISAWA DAIZO
IPC: H02B13/02
Filed: 1989-07-25
Abstract: PURPOSE:To certainly conduct the switching of a cable way with a simple structure in a small space by disposing first, second, and third fixed contacts connected to different connecting wires on the same line, and constituting a movable contact made into sliding contact with them in such a manner as to be moved on this same line. CONSTITUTION:When the insulation resistance of an arrester 22 is measured, an air-tight cap 30 is first removed, a tool is connected to the collar part 21 of an operating body 19 and slid downward, and a movable contact 18 is moved from a first switching position to a second switching position. At that time, the movable contact 18 is separated from a first fixed contact 15 while sliding on a second fixed contact 16, and brought into slide contact with a third fixed contact 17, the second and third fixed contacts 16, 17 are connected to each other by the movable contact 18, and the arrester 22 is connected to a measuring terminal 25 through connecting wires 23, 28. Thus, an earthing conductor 29 is removed, and a megger is connected between the both terminals 25, 26, whereby the insulation resistance of the arrester 22 can be measured.
Patent JP-H0355501-A (JP)
Title: Lens array plate
Inventor: HAMANAKA KENJIRO
IPC: G02B3/00
Filed: 1989-07-25
Abstract: PURPOSE:To obtain a lens array plate with which pattern recognition, etc., can be optically executed with high accuracy by one-dimensionally or two- dimensionally arraying and forming >=2 kinds of microlenses of different focal lengths on the common plane substrate of a transparent member. CONSTITUTION:The lens array plate is formed by one-dimensionally or two- dimensionally arraying many pieces of at least >=2 kinds of the microlenses of the different focal lengths on the common plane substrate of the transparent member. For example, mask apertures 31A, 31B of different aperture diameters are previously and simultaneously formed on a metallic mask 30 which prohibits an ion exchange. Since the shape of an approximately hemispherical refractive index distribution region 32 by the ion exchange increases in similar proportion to the aperture diameter of the mask, rays 3 receive nearly the similar refrac tion as well and, therefore, the focal lengths 34A, 34B can be made to the values different according to the aperture diameters of the mask. The lens array plate which can accurately make character recognition, pattern recogni tion, etc., by optically and simultaneously forming many pieces of reproduced images and comparing with reference patterns is obtd. in this way.
Patent JP-S6082985-A (JP)
Title: Target locating method
Inventor: TAJIMA YOSHIO
IPC: G01S5/04
Filed: 1983-10-14
Abstract: PURPOSE:To locate easily, safely and instantaneously a wake, a speed, etc. of a target moving body by receiving and operating simultaneously an electromagnetic wave radiated from the moving body at three observing points whose positions are different from each other. CONSTITUTION:With respect to a target moving body S which is moving at an angle thetaX and a speed vs against a reference line X (horizontal line), radiating an electromagnetic wave of a frequency nu0, the target is located by receiving an electromagnetic wave which the target moving body S radiates from a position P, from three observing points O1, O2 and O3 provided on the respective different positions (a known arrangement relation), measuring frequencies nu1, nu2 and nu3 and arrival directions theta1, theta2 and theta3 of this electromagnetic wave in each observing point O1, O2 and O3 and operating a moving direction thetaX and a moving speed vs of the target moving body S, a frequency nu0 of the radiated electromagnetic wave, and a distance PO1 from the observing point O1, basing on said data and a data of a position relation of the observing points.
Patent JP-H0745017-A (JP)
Title: Track-jump device
Inventor: SOMA YASUTO
IPC: G11B21/08
Filed: 1993-08-03
Abstract: PURPOSE:To eliminate the following delay of a traverse moving system and to stably jump a large number of tracks at the time of jumping by a target number of tracks by repeating a jump of one track. CONSTITUTION:A kick pulse is impressed upon a tracking actuator by a kick pulse generating circuit 15 to perform track-jumping. An average value of tracking error signals at the time when the kick pulse is not impressed is obtained and outputted to a control means 13 by a level detecting circuit 111. The size of a forcible feed pulse to be impressed upon a coarse moving motor 112 is changed to drive the coarse moving motor by the control means 113 in accordance with the size of a signal from the level detecting circuit 111. By this method, the jumping of a large number of tracks can be stabilized.
Patent JP-H0357775-A (JP)
Title: Rear wheel steering angle controller for four-wheel steered vehicle
Inventor: SHIMOYAMA OSAMU
IPC: B62D7/14
Filed: 1989-07-24
Abstract: PURPOSE:To secure safe traveling by forming a rear wheel steering angle controller as a means for restricting the max. steering angle for steering rear wheels to a prescribed steering angle beforehand at least in the case when the car speed is high. CONSTITUTION:When the car speed increases, and the flow rate in a drain oil passage 22 increases over the flow rate in a main oil passage 21, a spool 24 shifts leftward, and the oil supplied from a pressurized pump oil passage 27 flows into an extension side control oil passage 26, and is introduced into the extension side chamber 5a of a power cylinder 5. Therefore, the piston of the power cylinder 5 is pushed downward, and a steering angle restricting pin 4 reaches the bottom of a steering angle restricting groove 3. Therefore, the stroke of a rear wheel steering power cylinder 2 is restricted, and also the steering angle for the rear wheel 1 is set only within a small steering angle. Even if a trouble is generated in the rear wheel steering control system such as the cylinder 2 or a hydraulic control valve 10, etc., in this state, the steering angle restricting mechanism A maintains the fail-safe function so far as a hydraulic pump 9 operates normally.
Patent JP-S6348331-A (JP)
Title: Production of polycarbonate resin
Inventor: TAKAHASHI IKUO
IPC: G11B7/2534
Filed: 1986-08-18
Abstract: PURPOSE:To obtain the title resin excellent in heat resistance, hydrolysis resistance, etc., by transesterifying a bisphenol with a diaryl carbonate by using a specified monofunctional organic compound as a chain terminator/modifier. CONSTITUTION:A monofunctional organic compound of the formula (wherein R is a 1-12C linear or branched alkyl and n is 1-3), e.g., phenyl 3,4,5- trimethoxybenzoate or phenyl p-methoxybenzoate) is prepared. The purpose terminal modified polycarbonate resin is obtained by transesterifying a bisphenol (e.g., bisphenol A) with a diaryl carbonate (e.g., bisphenol carbonate) by using the monofunctional organic compound as a chain terminator/modifier. The obtained resin can be used usefully as an optical disk material of an optical molding material.
Patent JP-S6251882-A (JP)
Title: Printer device for television receiver
Inventor: HATA MIHOKO
IPC: H04N5/76
Filed: 1985-08-30
Abstract: PURPOSE:To use efficiently a one-frame video memory by giving properly the timing of read from a video memory by a time interval control means in accordance with one field and one frame. CONSTITUTION:When a print key 8 is depressed, a CPU 6 receives its command C1 and discriminates one frame or one field in accordance with the state of a frame/field changeover switch 10. A write command C2 is issued to a write control circuit 24 and frame or field command C5 is sent to a frequency dividing circuit 15 in accordance with the discrimination result. The write control circuit 24 sends a write control signal corresponding to a control signal k4 from the frequency dividing circuit 15 to a video memory 23, and storage dependent upon one frame or one field is performed. A gradation density signal is red out from the video memory 23 by a read control circuit 25in accordance with one frame or one field and is printed out by a printer 7.
Patent JP-H0358029-A (JP)
Title: Production of liquid crystal display device
Inventor: TANIGUCHI HIDEAKI
IPC: G02F1/1343
Filed: 1989-07-27
Abstract: PURPOSE:To prevent the disconnection of gate terminals and the step cutting of protective films by forming isolated patterns above scanning signal lines in the peripheral edge parts of a resist. CONSTITUTION:The scanning signal lines GL, gate electrodes and the electrodes of holding capacity elements are formed. A silicon nitride film, an (i)-type amor phous silicon film and an N<+> type silicon film are continuously provided and are selectively etched by a photoetching technique to form (i)-type semiconductor layers. The silicon nitride film which constitutes insulating films GI is dry-etched to form the isolated patterns ISP2 above the lines GL in the peripheral edge parts of the resist RST2. The silicon nitride film is selectively etched to form the films GI. Video signal lines, source electrodes, drain electrodes and transpar ent picture element electrodes are then formed and the protective films PRL consisting of 3rd conductive films d3 are provided on the gate terminals GTM. The disconnection of the gate terminals and the step cutting of the protective films are thereby prevented.
Patent JP-S6171367-A (JP)
Title: Fixed probe card
Inventor: MUTO TOMOO
IPC: H01L21/66
Filed: 1984-09-17
Abstract: PURPOSE:To prevent a multiple reflection phenomenon, by arranging coaxial cables and probe needles parallel to a printed substrate, adjusting length and inclination angle of exposed portion of each probe in a standardized manner, and pressing it against an electrode with uniform pressure. CONSTITUTION:Coaxial cables 2 and dielectric probes 3 are fixed radially on the periphery of an opening of a printed substrate 1. Each outer end is soldered to through-holes and 6 and probe needles 7 and 8 on each inner end are arranged with their needle points placed under pressure on the same plane in positions approximately vertical to corresponding electrode of a specimen. Length, shape and inclination angle of the exposed portion of each extreme end of the probe is formed uniformly in groups of coaxial cables and dielectric probes. The probe 3 is bonded with insulating resin 11 on the bottom surface of the substrate and the cables 2 are bonded with dielectric adhesive 14 on a grounding ring 12 on the bottom surface of the substrate. Thus, generation of an error in HF signal is prevented for improving measurement accuracy and the mechanical properties of the probe can be improved.
Patent JP-H0613023-A (JP)
Title: Discharge tube
Inventor: SHIMOJO TOKUHIDE
IPC: H01J61/067
Filed: 1992-06-29
Abstract: PURPOSE:To achieve emission at high brilliance by increasing a discharge current by means of increasing the discharge area of a first electrode. CONSTITUTION:A tungsten rod 5 is connected to the front end part of an inner lead 3, which penetrates the end part of a glass tube 1, and is held in this glass tube 1. The front end part of the tungsten rod 5 penetrates a first electrode 41A, which is made of tungsten sintered compact, containing an electron emitting material. A conical second electrode 42A is caulked and fixed to the outer peripheral surface of the first electrode 41A, and an electrode device 4A is thus provided. The front end part of the tungsten rod 5 inserted into the first electrode 41A is provided on the inside of the thermionic emitting surface.
Patent JP-H0726699-A (JP)
Title: Structure of border section of free access floor and carrying method
Inventor: ENDO SABURO
IPC: E04F15/024
Filed: 1993-07-06
Abstract: PURPOSE:To reduce cost, to cut a border-section floor board easily and to decrease end materials by cutting the border-section floor board in the direction orthogonal to the direction of the rib elongation of a border-section base material and fixing a border-section bearer in the direction of rib elongation. CONSTITUTION:A border-section base material is formed uniformly in the direction of elongation of ribs 1a and extruded and molded, manufacturing cost is reduced, and the base material can be cut easily in the direction orthogonal to the direction of elongation of the ribs. The border base material is formed in a long size in the direction of elongation of the ribs, and a plurality of border-section floor boards 1 can be cut of one base material, thus diminishing the generation of end materials. On the other hand, a border-section bearer 2 with a plurality of recessed sections 2a fitted to the ribs 1a is fixed in the direction orthogonal to the direction of elongation of the ribs 1a of the border- section floor board 1. Strength in the orthogonal direction can also be increased together with the direction of elongation of the ribs 1a. The base material functions as a pallet for placing a normal floor board, and the border-section bearer 2 functions as the formation of a clearance which receives a fork.
Patent JP-S5984796-A (JP)
Inventor: TATSUNO HIYOSHI
IPC: B67D7/24
Filed: 1982-11-02
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-H0241559-A (JP)
Title: Function selecting system
Inventor: IWASAKI KUMIKO
IPC: G06F17/21
Filed: 1988-08-01
Abstract: PURPOSE:To smoothly input data by registering functions to generate function keys answering purposes of a user. CONSTITUTION:A function register means 3 displays a list of function names already registered in a register function table on a screen when a function register picture is displayed, and the means 3 discriminates whether the number of functions which can be registered are already registered or not. When they are already registered, a function deleting means 4 confirms it to an operator whether there is a function which can be deleted or not; and when deletion is designated, the designated function is deleted from the function register table, and a function name of the function register means 3 is inputted again. When the function name is inputted, it is discriminated whether the function having the same name is already registered or not; and when it is not registered yet, it is registered in the register function table. Thus, data is smoothly inputted.
Patent JP-S5984455-A (JP)
Title: Package for high density memory
Inventor: NISHIMORI HIDEKI
IPC: H01L25/18
Filed: 1982-11-05
Abstract: PURPOSE:To enable to obtain a large capacity memory circuit of a high performance with a package at a low cost by a method wherein a plurality of semiconductor memory IC's and one or more semiconductor level IC's are mounted on the same ceramic substrate. CONSTITUTION:On the component mounting surface 11 of the ceramic substrate 1, eight semiconductor memory IC's 21 are mounted respectively on chip carriers 2, and further two semiconductor level conversion IC's 31 contained in a tape carrier 3 are bonded. The IC31 is composed by including the first level conversion circuit which converts e.g. a low current switching type logical (CML) level into an emitter coupled logical (ECL) level and the second level conversion circuit which converts the ECL level into the CML level. A signal of the CML level inputted from input terminals 12 of the substrate 1 is converted by the first level conversion circuit into the ECL level and then inputted to the IC21. A signal of the ECL level the IC21 outputs is converted by the second level conversion circuit into the CML level and then outputted to the outside from output terminals 12.
Patent JP-H0739929-A (JP)
Title: De-aeration device for extruding container
Inventor: FUJII SETSUO
IPC: B21C23/21
Filed: 1993-08-04
Abstract: PURPOSE:To shorten the de-aerating time and increase the up-set velocity by abutting an end surface of container side of a die ring on a seal ring in a temporary stopping time of the container. CONSTITUTION:A container tire 2, a container 1 and a container cylinder 33 are installed on an end platen 32. The air present between the container 1 and a billet 13 is made in vacuum before until beginning extruding the billet. At that time, the container 1 is stopped with a temporary stopping mechanism 30 before making the container 1 in contact with a die. An outer ring 10 is fixedly installed on the end surface of the die 3 side of the container tire 2. A seal ring 11 freely movable to the extruding direction and engaged impossibly detachable against the outer ring 10 is installed. The end surface of container 1 side of a die ring 5 to support with fitting the die 3 is constituted so as to freely contact with the seal ring 11 in the temporary stopping time of the container 1. Therefore, fear caused on the reverse flow of the air can be eliminated.
Patent JP-H059784-A (JP)
Title: Method for baking ni-plated rare earth alloy
Inventor: KAYA MASANORI
IPC: C25D5/50
Filed: 1991-07-08
Abstract: PURPOSE:To effectively prevent the blistering of a plating film by heat-treating a rare earth alloy coated with the Ni plating film in the atmosphere having a specified content of steam. CONSTITUTION:An Ni plating film is formed on the surface of a rare earth alloy by electroplating. The coated alloy is heat-treated at 100-200 deg.C in the atmosphere contg. <=1vol.% steam or preferably <=0.1vol.% steam. The atmosphere may contain O2 gas, but an inert gas atmosphere is preferably used. The heat-treating time is ordinarily controlled to 1-24hr. The heat treatment is preferably conducted in an air stream. The blistering of an Ni film on various rare-earth alloys for the rare earth magnet, magnetostriction material, etc., is appropriately prevented by this method.
Patent JP-S6348722-A (JP)
Title: Formation of fluorescent film
Inventor: MASAGO KENJI
IPC: H01J9/22
Filed: 1986-08-18
Abstract: PURPOSE:To prevent a phosphor layer from being formed on undesired portions in a bulb by radiating ultraviolet rays to a paint film inside a bulb face using a hood means limiting the radiation range to the desired one. CONSTITUTION:A photosensitive adhesive layer 11 is formed inside the face 10a of a bulb 10, and ultraviolet rays are radiated to it from a mercury lamp 12. A hood 13 is provided around the lamp 12, and the radiation range is limited to the required portion of the face 10a. Thereby, even if the paint film with the same quality as that of the layer 11 is formed on undesired portions such as a funnel section 10b and a neck section 10c during the process in which the layer 11 is formed, these portions are not radiated with ultraviolet rays, thus no phosphor layer is formed on these portions scattered with phosphor powder, if any. Therefore, removal of unnecessary portions is not required, and manufacturing man-hours can be reduced.
Patent JP-H0946949-A (JP)
Title: Stator insulation structure
Inventor: HAYASHI SHUNICHI
IPC: H02K3/34
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide easy coiling work without using adhesives or the like by fixing an insulation sheet on a magnetic pole part. SOLUTION: This stator insulation structure is provided with a main body part and a pair of tongue pieces fitted onto an insulation sheet, and the first and second long tongue pieces 24, 25 formed at respective side parts. These parts totally-cover a magnetic pole part, so it is possible to provide complete insulation between a stator 10 and a coil 40.