baber/WOPTO huggingface dataset:
Patent JP-S5653049-A (JP)
Title: Production of cushion body
Inventor: TOGAKI SHIGERU
IPC: B29C39/26
Filed: 1979-10-09
Abstract: PURPOSE: To easily produce the cushion having excellent and uniform quality by a method wherein a headrest and armrest parts in cut and developed condition are foam-molded integrally with the main body, then the cut parts are folded and adhered to the main body.  
     CONSTITUTION: A foamable synthetic resin material 10 is poured into the cavity between an upper mold 7 and a lower mold 8, the cavity being provided by horizontally communicating the cavity 9 for the main body 1 of the cushion body with the cavities 91 for the armrest parts 4 and with the cavity (not shown) for the headrest part 3. The resin material 10 is then foamed (Fig. a) to produce a foamed body (Fig. b) wherein the cut parts 3 and 4 are connected to the main body 1 by connecting parts 61, 62. Then the cut parts 3, 4 are folded and adhered integrally to the main body 1 at the joint surfaces 51, 52, 54 to produce the cushion body (Fig. c). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04356805-A (JP)
Title: Amplifier
Inventor: OSADA HIROKAZU
IPC: H03F1/52
Filed: 1991-06-03
Abstract: PURPOSE:To prevent the degradation of a MESFET by connecting a Schottky contact type diode, which is turned on with a voltage lower than a schottky voltage, between the gate of the MESFET and the source. CONSTITUTION:In the amplifier with the gate potential of an MESFET Q rather lower than a source potential, when the amplitude of an input signal is increased to an amplitude a little smaller than exceeding the Schottky barrier of the MESFET Q, a Schottky contact type diode D is turned on. Thus, even when the amplitude of the input signal is more increased, an amplitude between the gate of the MESFET Q and the source is not increased any more, and no current flows from the gate to the source. Therefore, the degradation of the MESFET Q can be prevented.
Patent JP-S61289549-A (JP)
Title: Optical disk device using ferroelectric liquid crystal
Inventor: YAMAZAKI SHUNPEI
IPC: G11B7/24033
Filed: 1985-06-14
Abstract: PURPOSE:To decrease the loss of the light and to improve the reflecting ratio by having a liquid crystal cell facing a pair of substrates with the surface having the electrode to the inside, and a ferroelectric liquid crystal having a non-volatile memory action between substrates and the layer to reflect the light. CONSTITUTION:An optical disk has a pair of opposing substrates 3 and substrates 7, one side opposing substrates 3 are at least translucent, and further, inside a pair of substrates, has a pair of electrodes 4 and 6. An opposing electrode 4 has a translucent characteristic, the electrode 6 has a reflecting characteristic, the orientating processing is executed to one side of a pair of electrodoes, the non-orientating processing is executed to other side, and an FLC 5 is charged between the electrodes. The periphery of the optical disk is sealed 30 and 30' so that an FLC cannot contact with the air, and the optical disk has electrodes 32 and 32' for the external contact to extend from a pair of electrodes 4 and 7 inside 10. Thus, the reflecting ratio can be highly kept, a non-volatile characteristic is obtained and the energy saving can be executed.
Patent JP-H08318864-A (JP)
Title: Electric power steering device
Inventor: KAMONO SHINOBU
IPC: B62D5/04
Filed: 1995-05-29
Abstract: PURPOSE: To secure the safety of a driver, by preventing the flow of a abnormally large current to a steering motor, when a power steering device is restored to a normal condition after a disconnectior or a short-circuit of a signal harness where a control signal passes. CONSTITUTION: The voltage at the output side of a transistor Tr1 for driving is given to the + input of a comparator CP 1, and the voltage at the output side of a transistor Tr2 is given to the + input of a comparator CP2. To the -inputs of the CP1 and CP2, a standard voltage Vdd is given. The output bl of the CP1 is given to one end of a NOR1. The output b2 of the CP2 is given to one end of a NOR2. To the other ends of the NOR1 and the NOR2, the input side voltages a1 and a2 of thc Tr1 and the Tr2 are given. The outputs c1 and c2 of the NOR1 and the NOR2 are given to the NOR3. The output d of the NOR3 is given to a CPU. The CPU recognizes the output d of '0' level as an 'abnormal'.
Patent JP-H07331809-A (JP)
Title: Verge tile
Inventor: TOYAMA TAKENAO
IPC: E04D1/30
Filed: 1994-06-13
Abstract: PURPOSE:To make a verge tile more attractive in terms of appearance and reinably fix a gable without fouling. CONSTITUTION:A body part 1 installed on a batten is provided and a gable arranged approximately at right angles with the batten and a throating part 2 installed approximately in parallel to the gable are arranged at one end of the body part 1. A protrusion part 3 in a vertically long shape to provide a gap between the throating part 2 and the gable is formed on the back of the throating 2.
Patent JP-H04330897-A (JP)
Title: Display photographing device
Inventor: KAMIMURA SHIGEMASA
IPC: H04N17/04
Filed: 1991-05-02
Abstract: PURPOSE:To photograph the image on a display with a video camera having the different vertical scanning frequency. CONSTITUTION:By a video camera 2, an image displayed on a CRT 13 is photographed. In a memory 42, the data corresponding to the difference between the vertical scanning frequency to drive the video camera 2 and the vertical scanning frequency to drive the CRT 13 are stored and during the period corresponding to the difference, a blanking signal is supplied to a video signal generating circuit 12. Thus, on the CRT 13, the display of the image corresponding to the period is prohibited.
Patent JP-H05318255-A (JP)
Title: Machining device with automatic tool replacing device and its operating method
Inventor: YOSHINO TSUTOMU
IPC: B24B33/06
Filed: 1992-05-22
Abstract: PURPOSE:To shorten the time required to make tool replacement for a machining device concerned in which the reference value for measuring the machining amount can be set for the applicable tool as substitute. CONSTITUTION:A master ring 7 is installed on a magazine 6 to accommodate a tool as substitute, and the applicable tool is accommodated in this master ring 7. During the period the machining is made with a tool head 4, the reference pressure for the tool as substitute is previously determined within the master ring 7, and at the time of tool replacement the tool in the ring 7 is supplied directly to the place of machining with revolving of an arm 3.
Patent JP-H075217-A (JP)
Title: Circuit and method for judging resistance
Inventor: JIYON DABURIYU FUATSUTARUSO
IPC: G01R31/00
Filed: 1993-06-01
Abstract: PURPOSE: A provide a highly precise circuit and method for judging resistance in which power consumption is minimized. CONSTITUTION: In a resistance judging circuit 10 for detecting the state of a resistive element 12, the resistive element 12 (for example, fuse) has a first terminal connected to a feed voltage node VDD. The first source/drain area of a first transistor 18 is connected to the second terminal of the resistive element 12, and the first source/drain area of a second transistor 20 is connected to the second source/drain area of the first transistor 18 and the second source/ drain area connected to a reference voltage node VSS. A bias circuit 24 has a first output connected to the gate of the first transistor 18, and a second output connected to the gate of the second transistor 20. A circuit output Vout can be taken out from a node 22 connected between the second source/drain area of the first transistor 18 and the first source/drain area of the second transistor 20.
Patent JP-H10316522-A (JP)
Title: Alginate impression material
Inventor: ODA MICHIKO
IPC: A61K6/90
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a soft and readily kneadable alginate impression material having low flow properties by its own weight of the impression material paste when stopping the kneading by including a prescribed amount of specific natural polysaccharides in the alginate impression material. SOLUTION: This alginate impression material is obtained by including 0.1-30.8 wt.%, especially 0.3-0.7 wt.% xanthan gum in a system, consisting essentially of alginic acid and containing a gelation reactional agent, a gelation regulator, a filler, etc. Since the xanthan gum is good in solubility in water, the effects on improvement in affinity for water and kneadability of the impression material, especially the initial compatibility of a powder with water are obtained by uniform dispersion thereof in water in the case of a powdery type impression material.
Patent JP-H08327844-A (JP)
Title: Production of optical waveguide
Inventor: TOMARU AKIRA
IPC: C08G65/26
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a waveguide type optical element which is inexpensive and has high performance and an optical waveguide which can be produced by integration with V-grooves, etc., by forming a core raw material and clad raw material of materials selected from a group consisting of materials having specific chemical structures. CONSTITUTION: The core raw material and clad raw material are selected from the group consisting of materials having the chemical structures expressed by formulas I to III. In the formula I, Z is expressed by formula IV and M by formula V, etc.; (n) is O or an arbitrary natural number. In the formula II, V is expressed by formula VI, etc. In the formula III, X is expressed by formula VII, etc., polymer materials of a type to be cured by light or heat are used in this process for producing the optical waveguide and are polymerized by curing the materials with photoirradiation and, therefore, the sizes of the polymers after molding do not depend on the coefft. of thermal expansion of the polymers and the size difference from the metal molds are decreased.  The difference between the sizes of the metal molds used at the time of molding and the transfer sizes of the polymers after the molding is made as small as possible by using the materials which require not so much high temp. even when the heat is applied on the materials.
Patent JP-S624053-A (JP)
Inventor: UEKI TOSHIO
IPC: B65D21/02
Filed: 1985-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06320462-A (JP)
Title: Control method for robot with sensor
Inventor: HAMURA MASAYUKI
IPC: G05B19/42
Filed: 1993-05-10
Abstract: PURPOSE:To effectively utilize a robot position correction function by a sensor in weaving weld and lap welding. CONSTITUTION:When weaving weld is effected by means of reference teach lines (P1 .. Pn) serving as a reference truck, sensing/correction operation modes (Q1-Q1-10;..) in which movement is effected as a robot position is corrected based on an output from an sensor means and an assigned shape truck operation mode in which, starting from the terminal points (Q1-10;..) of one robot truck section drawn during execution of a sensing/correction operation mode, a truck ([B] 1-1;..) in a pre-assigned shape is followed are alternately executed. A plurality of kinds of patterns/sizes are prepared regarding an assigned shape and selected according to a program. When same or similar truck repetition type work like lap welding is executed, a correction data re-utilizing mode in which data for correction obtained during execution of the sensing/correction operation mode is utilized again is utilized.
Patent JP-2000319905-A (JP)
Title: Design structure of architrave wall surface block and design structure of retaining wall constructed by using architrave wall surface block
Inventor: SUEMATSU DAIKICHI
IPC: E02D29/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To apply design by using a stain of a wall surface by forming a surrounding wall surface as a fouling restraining surface by performing fouling restraining processing on a concrete texture, and forming a recessed surface as a texture surface still in the concrete texture. SOLUTION: An architrave-shaped recessed surface 11 having the periphery surrounded by a surrounding wall surface 10 is formed on a wall surface of an architrave wall surface block A. A chamfer inclined face 12 is formed on the outer periphery of the wall surface, and an architrave inclined face 13 is formed on the periphery of the recessed surface 11. The surrounding wall surface 10 is formed as a fouling restraining surface 2 by performing fouling restraining processing on a concrete texture, and the recessed surface 11 is formed as a texture surface 3 still in the concrete texture. The chamfer inclined face 12 and the architrave inclined face 13 may be formed as either of the fouling restraining surface or the texture surface.  Thus, in a rainy day, since the texture surface becomes blackish by absorbing rain and the other fouling restraining surface can be seen whitely by repelling rainwater, a change can be imparted to a wall surface expression.
Patent JP-2000324414-A (JP)
Title: On-vehicle television video processor
Inventor: YOSHIDA MOTOMASA
IPC: H04N5/44
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the image quality by changing an allowable/unallowable decision standard into a strict standard when it is decided that the duration when the unallowable signals are continuously outputted is shorter than a 1st standard time and then changing the allowable/unallowable decision standard into a relaxed standard when it is decided that the said duration is longer than the 1st standard time respectively. SOLUTION: A time comparator 38 counts the times when the high level outputs (NG) outputted from an OR circuit 37 are continuous and switches the resistance of a multi-stage type time constant circuit to the resistance of a lower level of coincidence by one rank to connect it to a horizontal step-out detection part 35 if the duration of the NG is longer than '1.5 seconds' of an A timer 39 and also shorter than '7 seconds' of a B timer 40. Meanwhile, the resistance of the multi-stage type time constant circuit is switched to the resistance of a higher level of coincidence than the current level by one rank to connect it to the part 35 if the duration of the NG is shorter than '1.5 seconds' of the timer 39.
Patent JP-S5833877-A (JP)
Title: Semiconductor radiation detector
Inventor: SATOU NORITADA
IPC: G01T1/24
Filed: 1981-08-21
Abstract: PURPOSE:To enable to apply a semiconductor radiation detector for a gamma- ray dose meter by reducing the radius of a P-N junction for forming a depletion layer equal to or shorter than the average flying distance of secondary electros, thereby improving dose quality characteristic. CONSTITUTION:The area of a P-N junction for forming a sensitive unit for radiation is set to piR<2> or 4R1R2, where R1, R2<=lS. (However, R1, R2 indicate 1/2 of the radius when the shape of the P-N junction is circle and the length of one side when the shape is a rectangle, and lS indicates the average flying distance of secondary electros.) In one embodiment, a plurality of depletion layers 1, 1, 1 of the P-N junction of small diameter are formed on one Si wafer 9. In this manner, the number of gamma-ray sensitive units having satisfactory dose quality characteistic is increased, and the sensitivity as the radiation detector is accordingly enhanced.
Patent JP-H10319284-A (JP)
Title: Spacer type optical fiber cable
Inventor: YOKOGAWA TOMOYUKI
IPC: G02B6/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To absorb the extra lengths generated in coated optical fibers and to suppress the longitudinal movement of the extra lengths of the coated optical fibers by specifying the sum total of the sectional areas of plural pieces of the coated optical fibers to the sectional areas of the spaces where the coated optical fibers of the grooves housing the coated optical fibers are movable at a specific rate. SOLUTION: The grooves 3 are formed at the spacer 2 by extruding a synthetic resin, for example, polyethylene. The grooves 3 are formed to spiral grooves in one direction or inverted spiral grooves. The coated optical fibers 4 are housed in the respective grooves 3. The coated optical fibers 4 are not required to be housed in part of the grooves 3. The filling rate in the grooves 3 housing the coated optical fibers 4 is set at 10 to 50%. If the filling rate is lower than 10%, the coated optical fibers 4 in the grooves 3 are easily movable and in the case of perpendicular laying in a building, etc., the extra length pools are liable to arise. If the filling rate exceeds 50%, the bending of a small radius of curvature is liable to arise at the coated optical fibers 4 when the extra lengths are added.
Patent JP-H07322367-A (JP)
Title: Information input device
Inventor: OGAWA YASUJI
IPC: G06F3/033
Filed: 1994-05-20
Abstract: PURPOSE:To enable the input of variable information such as analog information and pointing information, etc., by a simple and inexpensive constitution. CONSTITUTION:An input tool 1 incorporates a light source 3 showing its own location and emits light projection 4 toward a reference point. A detector 2 is composed of a multi-slit plate 5, a bi-secting light receiving element 7 and a processing means 8, etc., and is arranged on the reference point so that the detector may receive the light projection 4 emitted from the input tool 1. The multi-slit plate 5 has an optical pattern with a periodicity, performs a space modulation for the light projection 4 entering from the light source 3 and forms a bright and dark image moving according to the change of the azimuth and location accompanied by the manual operation of the input tool 1. The bi-secting light receiving element 7 has two light receiving areas A and B arranged by a prescribed space phase difference and outputs a pair of electric signals Ia and Ib receiving the moving bright and dark image and periodically changing. The processing means 8 processes the electric signals Ia and Ib, extracts the changed parts of the azimuth and location of the input tool 1 and transmits the parts as variable information to a main body equipment.
Patent JP-S5557448-A (JP)
Title: Tire-forming drum device
Inventor: KIKUCHI YOUICHI
IPC: B29D30/24
Filed: 1978-10-25
Abstract: PURPOSE: To enable dimeter and width of a drum to be reduced in size by using a single device, by varying rotary phase of 2 axes of the drum having a rotary axis consisting of 2 axes on its center.  
     CONSTITUTION: A drum A, which is provided with a rotary axis B on the axial core and forms a green tire in the surrounding area, is composed by 4 parirs of front split pieces 1 and rear split pieces 2. Inside these front split pieces and rear split pieces, a front-center member 4 and a rear-center memeber 4', which hold the split pieces and move these split pieces into the direction of the drum diameter by operations of No.1WNo.3 links 6, 10 and 13, are installed so as to form pairs with the split pieces. The front and rear center members are provided with respective fixed guides 22, 23, 22' and 23' between the front and rear split pieces, and the split pieces are made possible to slide in the axial direction toward the center member. The both center members pivoted with a pin 9 are constituted in a free-to-bend arrangement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61290060-A (JP)
Title: Color picture forming method
Inventor: UDAGAWA YOSHIRO
IPC: B41J2/01
Filed: 1985-06-17
Abstract: PURPOSE:To obtain the color picture of high quality, by lowering the total amount of ink without changing the hue of reproduction color. CONSTITUTION:The total amount control ROM30 is formed as follows. The maximum value of the total amount of each ink Y, M, C is made to be Mx and the ideal ink amount to be represented is made to be C', M', and Y'. C', M', Y' are preliminarily examined by experiments taking them as the ink amount to each input signal level and Mx, too, is examined by an experiment as the absorption amount per unit area of paper 70. Though C'+M'+Y' are the sum total of ink amount, in the case of Mx>=C'+M'+Y', the same output data as the input data is written in ROM30 and the total amount control is not carried out. On the other hand, in the case of Mx<C'+M'+Y', the ink amount becomes excessive. Therefore, K(<1) is obtained so that (C'+M'+Y ')XK=Mx may be realized and the output signal value is written as an output data. Thus, the ink amount of each ink can be reduced at a fixed ratio.
Patent JP-H08330119-A (JP)
Title: Rare earth element bonded magnet and its manufacture
Inventor: ENDO MINORU
IPC: H01F1/057
Filed: 1995-05-30
Abstract: PURPOSE: To provide a bonded magnet material having excellent magnetic properties by mixing high Br α-FeCo phase and high iHc R2TM14B phase. CONSTITUTION: The rare earth element bonded magnet contains alloy represented by the composition of RaFebCocBdCeADf (where R is at least one type of rare earth elements including Nd, Pr, Ce, Dy, AD is at least one type of Al, Zn, Cu, Ga, 5 <=a <=30wt.%, b: the residue, 12<=c<=70wt.%, 0.1<=d+e<=2wt.%, f<=5wt%).
Patent JP-H05301243-A (JP)
Title: Production of resin molded product having skin
Inventor: OYAMA KANJI
IPC: B29C59/02
Filed: 1992-04-23
Abstract: PURPOSE:To reduce manhours and cost and to prevent the deformation of the embossed pattern of a skin by continuously performing the vacuum molding of the skin and the compression molding of a base material by a common mold at the time of the production of a resin molded product having the skin to eliminate a skin attaching and detaching process between molds. CONSTITUTION:A skin molding process sucking a resin sheet to the molding surface 12 having an embossed pattern of a first mold 10 having air permeability and pressure resistance under vacuum to mold a skin 3 and holding the skin 3 in a vacuum state, a molten resin supply process supplying a molten resin having adhesiveness to the skin 3 to the space between the first mold 10 and the second mold 50 opposed thereto and a base material molding process clamping the first and second molds 10, 50 and compressing the molten resin 7 to forcibly expand the same throughout the cavity between both molds to mold a base material 2 and simultaneously bonding the base material 2 and the skin 3 to integrally mold a resin molded product 1 having the skin are provided.
Patent JP-H08324248-A (JP)
Title: Door trim for automobile
Inventor: KAWAUCHI HIROSHI
IPC: B60R13/02
Filed: 1995-05-30
Abstract: PURPOSE: To provide a door trim for an automobile which is excellent in assembling workability and by which sharp weight reduction and cost reduction can be attained. CONSTITUTION: In a door trim for an automobile where a window glass sealing weather strip 2 is installed in a garnish part of a door trim main body l, the weather strip 2 integrally forms a lip part 22 composed of soft synthetic resin in a main body part 21 in which a connecting boss 24 is formed on an under surface of a collar-shaped fixing plate 23 and which is composed of hard synthetic resin. This weather strip 2 is installed on the door trim main body l by putting the connecting boss part 24 on an under surface of the collar-shaped fixing plate 23 in a condition of being engaged with and fixed to an installing hole 5 arranged in the garnish part.