baber/WOPTO huggingface dataset:
Patent JP-H0564114-A (JP)
Title: Signal processing circuit for liquid crystal projection type video display device
Inventor: FUKUMORI HIROYUKI
IPC: H04N9/31
Filed: 1991-09-03
Abstract: PURPOSE:To correct dispersion in a voltage driving a liquid crystal of a liquid crystal drive integrated circuit for each layer by forming a V-T correction circuit with, e.g. a ROM. CONSTITUTION:The circuit is a signal processing circuit to drive a liquid crystal panel included in a liquid crystal projection type video display device and provided with a multi-layer expansion processing section 6 receiving a digital video signal to apply multi-layer expansion to N layers (N=2, 3,...) and to obtain an output whose operating frequency is set to 1/N and a correction means implementing the correction independently of a voltage - transmittivity characteristic of a liquid crystal as to each output obtained by the multi-layer expansion processing section 6. Since V-T correction is independently applied to each layer output of the multi-layer expansion processing section 6 respectively, the operating frequency is set lower.
Patent JP-H0885195-A (JP)
Title: Bonding method of continuous tabular layer and flexible sheet layer
Inventor: INOUE TSUTOMU
IPC: B32B37/20
Filed: 1994-09-19
Abstract: PURPOSE: To provide the bonding method of a continuous plate type body layer and a flexible sheet layer, which is capable of obtaining a bonded body, in which air is not entered between layers and creases will never be generated while faulty bonding will never be generated even when the bodies, having a different thickness in the width wise direction, proceeding direction and the like, are bonded. CONSTITUTION: A continuous tabular layer A and a flexible sheet layer B, which are provided with adhesive property in a surface opposed to at least the other layer of one layer, are supplied to a bonding unit, consisting of a brush 1 and a receiving roll 2, to bond while pressing under a condition that the continuous tabular layer A is supplied to the side of the receiving roll 2 and the flexible sheet layer B is supplied to the side of the brush 1.
Patent JP-H04105531-A (JP)
Title: Stator of ac generator for vehicle
Inventor: SAKAKIBARA HIROSHI
IPC: H02K19/22
Filed: 1990-08-23
Abstract: PURPOSE:To improve cooling properties by winding coil strands of a stator coil at least separately by twice when stator coils are wound in slots, and thereby passing cooling air in gap generated among the strands. CONSTITUTION:When stator coils 12, 13, 14 are wound on a stator, two coil strands 12a and 12b, 13a and 13b, 14a and 14b are respectively wound separately. First, the strands 12a, 13a, 14a of the coils 12, 13, 14 are sequentially wound in predetermined slots 15 by predetermined windings to form a first stage of polyphase windings. Then, the other strands 12b, 13b, 14b of the coils 12, 13, 14 are sequentially wound in the same slots 15 in which the strands 12a, 13a, 14a are wound in predetermined windings to form a second stage of polyphase windings. Thus, gaps are generated between the strands, and cooling air is passed through the gaps, thereby remarkably improving the cooling properties.
Patent JP-S60115888-A (JP)
Title: Tactile sensor
Inventor: NISHIMURA KUNITOSHI
IPC: G01V9/00
Filed: 1983-11-29
Abstract: PURPOSE:To obtain a high-sensitivity tactile sensor which detects an extremely small force by providing a hair type elastic body on a thin film or thin plate, and detecting the motion of the thin film as variation in electrostatic capacity. CONSTITUTION:A tactile sensor consists of a contactor 1, thin film 2, fitting frame 3, electrode 4 consisting of a columnar base part 4A and a conic body part 4B, partition wall 5, and signal line 6. The contactor 1 is made of a thin, elastic, and lightweight material like hair and fixed on the thin film 2 with an adhesive, etc. When the contactor 1 receives a force in contact with a body, the thin film 2 deforms, which is detected as variation in electrostatic capacity. Consequently, the tactile sensor with high sensitivity which detects an extremely small force is constituted.
Patent JP-2000065608-A (JP)
Title: Method for introducing metering medium in gas state or supercritical state and apparatus therefor
Inventor: HILDEBRANDT VOLKER
IPC: B01J3/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a method for protecting a pressure reactor from failures caused by contamination while carrying out a reaction with a medium in a gas state or supercritical state. SOLUTION: In this method for metering, introducing a medium in a gas state or supercritical state to a pressure reactor 1, the pressure rector 1 has a reaction chamber 13 connected to a stirrer dome 5 via a feeder. A preliminarily determined volume flow or mass flow of the medium is introduced to the pressure reactor 1 so that a pressure in the stirrer dome 5 becomes larger than a pressure in the reaction chamber 13. The apparatus meters, introduces the medium in a gas state or supercritical state.
Patent JP-2000059822-A (JP)
Title: Stereoscopic video display device
Inventor: SUGIYAMA TORU
IPC: H04N13/04
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of an indoor illumination and to make it possible for an observer to directly confirm a display by at least controlling a state of a light emitting area of a light source so that the light from the light source is collected in the right eye and the left eye of the observer on the basis of an estimation result at an observation position. SOLUTION: A video signal generation part 16 alternately displays the left eye picture and the right eye picture to a liquid crystal display device 11 on the basis of a timing signal from an operation device 17. The light from a light source 14 includes infrared light and visible light: the visible light enters the left eye or the right eye of an observer with the left eye picture or a right eye picture through a lens 13 and the infrared light always passes the liquid crystal display device 11 without being influenced by the picture displayed on the liquid crystal display device 11. The infrared light which passes in this way and is illuminated by way of the lens 13 is reflected upon the observer's face and an infrared ray camera 18 photographs a picture as an infrared ray picture.  The operation device 17 detects the left eye and the right eye of the observer and controls positions and areas of an L part and an R part of the light source 14.
Patent JP-H0887659-A (JP)
Title: Merchandise storage rack for automatic vending machine
Inventor: KANBE AKIRA
IPC: G07F9/00
Filed: 1994-09-19
Abstract: PURPOSE: To provide the merchandise storage rack with high reliability for automatic vending machine with which merchandise paid from a merchandise storage part for batch storing plural pieces of merchandise in a bulk loading state to a merchandise conveying path can be smoothly and efficiently paid out. CONSTITUTION: This rack is provided with a merchandise position detector 3 for detecting the-position of merchandise 6 pitch up near a merchandise exit inside the merchandise storage rack, of which the cross section is hopper-shaped, for batch storing plural pieces of merchandise 6 in the bulk loading state and when it is detected by a merchandise presence/absence detector 4 that the merchandise is piled up, the clogging of merchandise is canceled by controlling the driving of a merchandise stirring mechanism 8 based on the detecting signal of the merchandise position detector 3 so that the damage of merchandise at the time of stirring the merchandise can be reduced and the loss of energy can be decreased.
Patent JP-H0538302-A (JP)
Title: Manufacture of fabric shoes
Inventor: BABA KAICHI
IPC: A43D25/06
Filed: 1991-08-07
Abstract: PURPOSE:To manufacture fabric shoes of a relatively high quality with the use of a simple pattern-draw-molded sole without buffing. CONSTITUTION:A method of manufacturing fabric shoes comprises the step of joining a sole part 3 composed of a sole 1 formed by pattern-draw-molding a vulcanized rubber sheet and bonded on its top surface along its outer periphery with a sole edge tape 2 formed of an unvulcanized rubber sheet, to a top part 6 formed from instep fabric 5 by use of a shoe die 4, and vulcanizing the edge tape 2 so that the sole part 3 and the top part 6 are integrally incorporated together.
Patent JP-S61101963-A (JP)
Title: Thermocell
Inventor: YAMAZAKI HIROSUKE
IPC: H01M6/36
Filed: 1984-10-23
Abstract: PURPOSE:To improve workability while heightening strength so as to make the latent heat generation temperature variable with lapse of time by composing a heat insulating layer of a latent heat generation layer having lithium sulphate, natrium chloride and an inorganic adsorbent as the main materials and of a heating layer having iron and potassium perchlorate as the main materials while molding these en bloc. CONSTITUTION:A latent heat generation layer 2 mainly composed of Li2SO4 + NaCl + adsorbent is press-molded on a heat generation layer 1 mainly composed of iron and potassium perchlorate for being made into an insulating layer while making them to be double-layer en bloc or polylayer en bloc in a way as the heat generation layer - latent heat generation layer - heat generation layer. Since the heat generation layer of iron and potassium perchlorate has high molding strength, the latent heat generation layer is formed on one side of the heat generation layer so as to be able to reinforce its strength while potassium perchlorate (KCl), which is generated when iron and potassium cause exthermic reaction, diffuses to the latent heat generation layer for changing in quality into ternary liquid salt of Li2SO4 - NaCl - KCl - an adsorbent while being able to have a low fusing point.
Patent JP-S59201986-A (JP)
Inventor: KUROODO MAROWA
IPC: F04C2/352
Filed: 1983-11-29
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-H1159273-A (JP)
Title: Electrically retracting device for door mirror
Inventor: YOSHIDA SHIGEKI
IPC: B60R1/074
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce a gap between a visor and a stay to zero when the visor is used and to sufficiently enlarge the gap when the visor is turned. SOLUTION: An electrical drive mechanism 3 for turning a visor 2 with respect to a stay 1 has a visor side ring 3n with a slant plane 3q and a stay side ring 3p with a slant plane 3q'. When the visor 2 is turned from a using position to a retracted position, the slant planes are moved up against each other to ensure gaps C1 , C2 between the visor 2 and the stay 1. When the visor 2 is turned from the retracted position to the using position, the slant planed are moved down against each other to reduce the gap between the visor 2 and the stay 1 to zero.
Patent JP-S6467098-A (JP)
Title: Speaker screen system
Inventor: HATTORI KATSUJI
IPC: H04R1/02
Filed: 1987-09-07
Abstract: PURPOSE:To project a video picture on a speaker main body without generating the deterioration of a sound by providing a screen for projecting a video from a video projector fixed on the front face of a diaphragm driven by an electrical/ mechanical converter. CONSTITUTION:The screen is fixed on the diaphragm 8 driven by the electrical/ mechanical converter 7 or the surface of the diaphragm 8 is worked as the screen, thereby, the sound from the diaphragm 8 is directly outputted without deteriorating the sound from the diaphragm 8. Then, the diaphragm 8 itself has the role of the screen that reflects the video of the video projector or the like and projects it. Thereby, the video can be enjoyed without considering a space occupied by the speaker even in a place having a spatial limitation.
Patent JP-S60116863-A (JP)
Title: Ignition control apparatus for internal-combustion engine
Inventor: UTSUMI HIROO
IPC: F02P5/155
Filed: 1983-11-28
Abstract: PURPOSE:To enhance the igniting performace of an engine, by detecting the time required for the primary current of an ingnition coil to rise to a normal current level by an arithmetic unit at the time of starting the engine, and correcting the primary current supplying period according to the deviation between the above rise time and a reference rise time. CONSTITUTION:The apparatus of this invention comprises an arithmetic unit 2 to which signals 1 representing various parameters of engine operation such as the turning angle of an engine and the battery voltage, and supply of primary current to an ignition coil 4 is controlled by controlling a power transistor 3 by a driving signal 12 obtained at the arithmetic unit 2. A resistance 6 is connected directly to the collector-emitter circuit of the transistor 3 and a primary current detecting signal is produced at a connecting point 9 where the resistor 6 is connected to the collector-emitter circuit of the transistor 3. By comparing the primary current detecting signal with a normal current level signal produced at a connecting point 10 where resistances 7 and 8 are connected, a signal representing the time point when the primary current is raised to a normal current level is produced and it is used at the arithmetic unit 2 for correcting the primary current supplying period.
Patent JP-H07236649-A (JP)
Title: Device for preventing or reducing somatic pain
Inventor: SAZAMU PETEIISAFUON
IPC: A61F5/02
Filed: 1994-09-19
Abstract: PURPOSE: To provide a device for preventing or reducing aches generated in a user's body. CONSTITUTION: This device for preventing/reducing aches has an insulating material which is applicable to an area of a user's body and can be worn close to the body. The insulating material has at least one layer 14 for reducing loss of heat from the user's body by convection and at least one reflective layer 13 for reducing loss of heat from the user's body by radiation. With such an insulating material, the targeted local warming can be achieved on the user's body, so that the user's skin, and muscles and bones under the skin will function normally and be in an active condition, which can give profit in medical treatment to the user's body.
Patent JP-H0271646-A (JP)
Title: Virtual call setting control system
Inventor: ETSUNO MASAYUKI
IPC: H04L12/911
Filed: 1988-09-07
Abstract: PURPOSE:To improve the reliability of the system by revising the window size when a sum of maximum buffer quantities of a virtual call (PC) set already and usable by a PC set newly exceeds a buffer quantity to a terminal line. CONSTITUTION:When a setting request 1CR of a PC with a window size of WSt=2 is outputted from a terminal equipment 11, the call is sent to a terminal equipment 21 via packet exchanges 1, 2 with a network window size WSn=4 as 1CN(WSt=2). The terminal equipment 21 sends a PC setting acceptance 1CA(WBt=2) and the terminal equipment 11 receives a set acceptance 1CC(WSt=2) via exchanges 1, 2 to set a PC with WB1=2, WSn=4 in a logic channel (CH) 1. If the sum of the quantities of maximum buffer used by a preset CH1 and a PC of a CH2 requested newly exceeds the buffer quantity assigned to the terminal equipment 11, the packet is sent to the exchange while its size WBt is decremented from two to one.
Patent JP-S6282148-A (JP)
Inventor: YOSHIMOTO TAKAAKI
IPC: E04C3/30
Filed: 1985-10-08
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-S6275938-A (JP)
Inventor: YOHANESU HENDORITSUKUSU FUBERU
IPC: G11B21/10
Filed: 1986-09-24
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-H0966731-A (JP)
Title: Vent duct for vehicle
Inventor: MATSUOKA RYOJI
IPC: B60H1/26
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle vent duct that is able to enlarge an opening area, where air passes through, without entailing any increase in size. SOLUTION: An opening part 3 is formed in a body 2 at the rear of a vehicle, and a body part 4 of a vehicle vent duct 1 is set up in this opening part 3 of the body 2. Another opening part 5 is installed in this body aprt 4 and, in turn, a butterfly is installed in this opening part 5. A pinch part 9 is installed in a peripheral edge part of the body part 4, and this pinch part 9 consists of a first member 9a with high rigidity and a second member with elasticity. Both these first and second members 9a and 9b are made up by means of dichroic formation. The pinch part 9 holds the opening edge of the platelike body 2 from both sides in a state of airtightness.
Patent JP-H0270347-A (JP)
Title: Manufacture of forging member
Inventor: SUGIMOTO YUKIHIRO
IPC: B21K25/00
Filed: 1988-09-06
Abstract: PURPOSE:To prevent the generation of a forging crack by constituting the title member so that a fitting projecting part of one stock does hot protrude to the outside in the thickness direction from a fitting recessed part of the other stock, and welding and joining them to each other in a state that the recessed and the projecting parts are fitted to each other. CONSTITUTION:First of all, with regard to plate thickness, the plate thickness of each member is set relatively so that the thickness dimension of a first stock 2 becomes large than thickness of a second stock 3. Also, a coupling structure of both of them is formed as a recessed and projecting parts fitting structure, and a fitting projecting part 31 constituted of an end part 3a of a second stock 3 is fitted into a fitting recessed part 21 form on a first stock side 2. Subsequently, a first stock 2 and a second stock 3 are combined with a prescribed step difference in the plate thickness direction so that both upper and also faces 3a, 3d of a second stock 3 are positioned between both upper and lower faces 2a, 2b of a first stock 2. In such a state, joint parts of both of them are welded and joined by TIG welding, by which a roughly battledore-like forging stock 1 is obtained. Accordingly, even if a defect caused by welding is generated in a weld zone 14, it does not develop to a forging crack, and the generation of the forging crack can be prevented.
Patent JP-H1146895-A (JP)
Title: Cabinet structure
Inventor: HASHIBA YOSHINORI
IPC: A47B77/14
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To improve the appearance without impeding the other storing space by forming a recessed part on a cabinet body which is installed in a kitchen, mounting a decorative material on a side wall in the recessed part in such manner that it can be opened and closed, and forming a storing space in which a knife or the like can be stored, between the decorative material and the side wall. SOLUTION: A drawing-type drawer cabinet 12 is mounted on a side part of a cabinet body 1, and the cabinet body 1 comprises a recessed part opened at the front and lower parts, so that the knees of an user can put therein when the user does the work in a sitting condition. A decorative member 5 is mounted inside of a side wall 4 forming the cabinet body 1 in this recessed part 2, and this decorative member 5 has the U-shaped section, and comprises a hinge 5a at a depth side thereof, so that a front side of the decorative member 5 can be opened and closed through the hinge 5a. A storing space S in which a knife or the like can be stored, is formed between the decorative member 5 and the side wall 4. Whereby the workability can be improved.
Patent JP-H0778937-A (JP)
Title: Semiconductor device and its manufacture
Inventor: CHIBA TAKAKIMI
IPC: H01L25/065
Filed: 1993-09-09
Abstract: PURPOSE:To allow high density mounting by laminating two pieces of wire bonded lead frames on the planes permitting the chip mounting planes facing outside in pre-sealing process or sealing process and mold-sealing them in a single package. CONSTITUTION:First and second semiconductor chips 2 and 2' are fixed and mounted on one major plane (front plane) of the chip mounting parts 11 and 11' of first and second lead frames 1 and 1'. Then, bonding electrodes formed on the front plane of the first and second semiconductor chips 2 and 2' and the inner leads 12 and 12' of the first and second lead frames 1 and 1' are connected by bonding fine lines 3 and 3'. The first and second semiconductor chips 2 and 2' are permitted to make contact on the planes facing opposite sides and are laminated by conductive adhesive 4. Then, the laminated two pieces of lead frames are set in the cavity of a sealing die and resin molding 7 is performed by supplying resin.
Patent JP-H0390600-A (JP)
Title: Production of cold-rolled cr-containing steel sheet excellent in corrosion resistance and appearance
Inventor: TANO KAZUHIRO
IPC: C21D1/76
Filed: 1989-09-01
Abstract: PURPOSE:To improve the corrosion resistance and appearance by brief pickling by annealing the cold-rolled Cr-contg. steel sheet in a weak oxidizing atmosphere with the dew point specified and electrolytically pickling the steel sheet in an aq. sulfuric acid soln. added with a fluorosilicate, etc. CONSTITUTION:The cold-rolled steel sheet contg. <=0.8% Si and 8-25% Cr is annealed at the temp. ranging from the recrystallization initiation temp. to the recrystallization completion temp. plus 50 deg.C in a weak oxidizing atmosphere with its dew point adjusted to -15 to -40 deg.C. A fluorosilicate or fluoroboric acid is then added to an aq. sulfuric acid soln. at 20-400g/l, and further >=1 kinds between a nitrate and a sulfate are incorporated. The steel sheet is pickled in the obtained pickling soln. Since the dissolution of the surface of the base material is promoted by the nitrate in the soln. in the cathode reaction, the pickling rate is increased. Overpickling is effectively controlled by the sulfate.
Patent JP-S59115416-A (JP)
Title: Valve lift varying device
Inventor: MUTOU NAOTO
IPC: F01L13/00
Filed: 1982-12-21
Abstract: PURPOSE:To control valve lift and open interval in accordance with the engine operating state by varying cam lift of one end of locker arm and its intermediate supporting position. CONSTITUTION:A cam lift varying device 9 for absorbing a portion of cam lift under low speed is provided between a locker arm 2 and driving cam 8 and applied with oil pressure to be controlled in accordance to the output from an engine rotation sensor 14. A supporting position varying device 5 for lowering supporting position under heavy load is provided on a bearing 4 of locker shaft 3 for supporting the intermediate position of locker arm 2 and applied with oil pressure to be controlled in accordance to the output from a load sensor 19. In accordance to operational condition to be determined by engine rotation and load, valve lift and open interval are controlled to improve fuel consumption and output.
Patent JP-S6466950-A (JP)
Title: Integrated circuit device
Inventor: ITO SOICHI
IPC: H01L21/82
Filed: 1987-09-07
Abstract: PURPOSE:To scale down a semiconductor chip, and to improve the degree of integration by forming input/output buffer blocks having maximum driving capacity to an L shape in an integrated circuit device having a logic section block formed at a central section on the semiconductor chip and a plurality of input/output buffer blocks having the same function and different driving capacity on the chip of the outer circumference of the logical section block. CONSTITUTION:Input/output buffer blocks 6, 7 respectively have the same driving capacity as input/output buffer blocks 3b, but the blocks 6, 7 are formed to an L shape. Consequently, the depth of an input/output buffer block array shaped along one side of a semiconductor chip 1 can be reduced. Accordingly, a logic section block 2a on the inside can be made wider than conventional logic section blocks 2, thus diminishing a dead space, then improving the degree of integration. That is, a semiconductor chip can be scaled down to an integrated circuit device in the Same LSI scale.