baber/WOPTO huggingface dataset:
Patent JP-H09265084-A (JP)
Title: Liquid crystal display device
Inventor: SUZAKI TAKESHI
IPC: G02F1/1335
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To determine the colors of filter layers by taking the light absorption and spectral optical characteristics of a liquid crystal layer into consideration when a display mode utilizing double refractiveness and high time-sharing driving are intended and to improve drop-out when the thickness of the liquid crystal layer is reduced for the purpose of high-speed driving. SOLUTION: This liquid crystal display device has the liquid crystal layer 2 of which the liquid crystal molecules constitute spiral structures at the time of absence of electric fields between electrode substrates 1, the filter layers 2 which correspond to three primary colors disposed on the electrode substrates 1, polarizing plates 6 which are arranged by selecting the optical axes so as to utilize the double refractiveness of liquid crystals and driving elements for liquid crystal cells. The filter layers 5 are formed by making the green filters 5G thinner than the filter layers of another two colors.  The device has driving means for driving the liquid crystal cells at a high speed by a simple matrix method and the filter layers in which the light transmission characteristics of the green filter layers 5G overlap on the light transmission characteristics of the red and blue filter layers in the parts where these characteristics are higher than the width of half muximum.
Patent JP-H02250221-A (JP)
Title: Manufacture of multi-conductor oxide superconducting wire
Inventor: KIYOFUJI MASAHIRO
IPC: H01B12/04
Filed: 1989-03-24
Abstract: PURPOSE:To reduce the amount of covering metal and suppress drop of denseness of the core part due to multi-core construction by wrapping a powder of oxide superconductor tightly with a tap of covering metal. CONSTITUTION:A tape 2 is shaped into U-profile, and a powder 1 of oxide superconductor is supplied onto this tape 2 until its two side edges are closed. The powder 1 is compressed, while overlap of the tape 2 side edges is increased, and wrapped tightly with the tape 2 so as to yield a composite wire. The covering metal constituting tape is not restricted to Ag, but Ag alloy such as Ag-Pd, Ag-Mgu, or a substance not reacting with good electroconductive or oxide superconductive material such as Cu, Au, Ni may be used. The allows reduction of the amount of covering metal 2 when turned into multi-core construction, which enables the electric conducted part to be made in dense construction.
Patent JP-H03275294-A (JP)
Title: Low-hydrogen type coated arc welding electrode
Inventor: UMEKI MASAO
IPC: B23K35/365
Filed: 1990-03-22
Abstract: PURPOSE:To prevent an arc interruption and to assure good welding performance by applying a coating material contg. specific components on a steel core wire. CONSTITUTION:The coating material consists of 25 to 55wt.% CaCO3, 5 to 35wt.% CaF2, 0.3 to 35wt.% one or >=2 kinds of BaO, BaF2 and BaCrO4, 0.2 to 0.9wt.% Al-Mg, 0.3 to 5.6wt.% Ti, 0.5 to 8.0wt.% Si, 0.3 to 7.5wt.% Mn, 0.4 to 8.4wt.% TiO2 and 0.2 to 21.5wt.% SiO2. This coating material is applied around the steel core wire, by which the low hydrogen coated arc electrode is obtd.
Patent JP-S61233141-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04B7/14
Filed: 1985-04-08
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-H01248909-A (JP)
Title: Position indicator for extraction type circuit breaker
Inventor: KONDO TAKAFUMI
IPC: H02B11/10
Filed: 1988-03-25
Abstract: PURPOSE:To output three position indications by providing two recesses on the same linear lines as an operating direction on a lever cooperated with the operation of an extraction type circuit breaker, setting a switch to OFF when a roller is engaged with the recess, and storing or drawing the breaker. CONSTITUTION:When an extraction type circuit breaker is stored, the end 13a of a lever 13 is brought into contact with the breaker (not shown) to receive a pressing force in a direction of an arrow X. A roller 16 is separated from a groove 13c to be brought into sliding contact therewith while rotating on the bottom 13d of the lever 13, and moves down in a direction of an arrow M. Simultaneously, the movable lever 12a of a switch 12 is effected by a pressing pressure in a direction of an arrow Z. In this case, the switch 12 outputs ON. Further, when the lever 13 is moved in a direction of an arrow X, it is effected by a recoiling force of the spring of the switch 12 to cause the lever 12a to move, the roller 16 is moved up to be engaged with a groove 13b. In this case, the output of the switch 12 becomes OFF.
Patent JP-S52156267-A (JP)
Title: Driver
Inventor: SHIGEURA JIYUNICHI
IPC: B61C9/50
Filed: 1976-06-19
Abstract: PURPOSE: To improve the life of a bearing by uniting a drive unit and a transmitter to mount them in a driven shaft through a bearing and elastically supporting a united structure in a support body on both sides of the bearing near the drive unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03277474-A (JP)
Title: Porous multilayer electrodeposited grinding wheel and manufacture thereof
Inventor: TAKAHASHI TSUTOMU
IPC: B24D3/06
Filed: 1990-03-22
Abstract: PURPOSE:To lighten shock at the time of individual super-abrasive grains colliding against material to be machined by the elastic deformation of a metal plated phase around so as to prevent chipping by forming communicating blow holes of non-oriented three dimensional network structure in the metal plated phase, and setting the average cell diameter of the network to be 3-100 times larger than the average grain diameter of the super-abrasive grain. CONSTITUTION:A porous resin body 15 of non-oriented, three dimensional network structure, with the network average cell diameter being 3-100 times larger than the average grain diameter of super-abrasive grain, is fixed on the conductive abrasive grain layer forced face of base material 10. This base material 10 is soaked into electrolytic plating liquid M, and a metal plated phase is deposited on the abrasive grain layer formed face while dispersing the super- abrasive grain 13 inside the porous resin body 15 to form an abrasive grain layer 11 with the super abrasive grain 13 dispersed in multiple layers inside the porous resin body 15. The porous resin body 15 is then removed from the abrasive grain layer 11, and communicating blow holes 14 of network structure are formed to obtain a porous multilayer electrodeposited grinding wheel.
Patent JP-H01244638-A (JP)
Title: Semiconductor device
Inventor: YOSHIZAKI SHOICHI
IPC: H01L21/82
Filed: 1988-03-25
Abstract: PURPOSE:To arrange a mask pattern peculiar to a kind easily onto a master slice, and to shorten the period of the development of a gate array by forming a plurality of blocks while a region composed of an internal cell array region and a wiring region is used as one block, also shaping additional wiring regions among the blocks and forming wirings for a power supply into the additional wiring regions. CONSTITUTION:A master slice 11 having 2000 gates built-in four blocks while regions except io cell regions 2 are employed as one block, and power wiring regions 14 are shaped in the vertical direction among left and right blocks 16 with the object of the reinforcement of a power supply with the increase of the number of gates. Consequently, when a gate array having 2000 gates is manufactured by using existing gate arrays having 500 gates, the mask data of internal cell regions in the gate arrays having 500 gates can be disposed as they are, thus allowing the development of a novel gate array without deterio rating conventional characteristics. Second arrangement wiring processes are not required in the blocks, thus shortening the period of the development of the novel gate array.
Patent JP-H11343244-A (JP)
Title: Oral composition
Inventor: ASANO TOSHIKI
IPC: A61K36/18
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a safe and effective composition capable of preventing and healing gastrointestinal mucosa hindrances such as gastritis, stomach ulcer or duodenal ulcer even in long-term dosing. SOLUTION: This oral composition is obtained by including Muirapuama or a combination of Muirapuama with taurine. The source tree of Muirapuama is a shrub belonging to Olacaceae family growing in the basin area of the Amazon. The effective dose of Muirapuama is 10-5000 mg/day preferably 1000-3000 mg/day for adult based on original crude drug. The effective dose of taurine is 100-5,000 mg/day preferably 500-3,000 mg/day for adult and 0.02-50 pts.wt. preferably 0.15-30 pts.wt. taurine per 1 pt.wt. Muirapuama in combined use.
Patent JP-S61230751-A (JP)
Inventor: MAEDA KOSAKU
IPC: B02B5/02
Filed: 1985-04-05
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-S62228769-A (JP)
Title: Valve device having mushroom valve body and manufacture thereof
Inventor: FUKUMOTO TAKESHI
IPC: F16K15/14
Filed: 1986-03-31
Abstract: PURPOSE:To assemble a valve body and a valve seat easily and perfectly without damaging them by assembling them into an insertion hole formed onto a mushroom valve body by using an assembling jig having an insertion shaft. CONSTITUTION:The shaft part 3 of a mushroom valve body 1 is inserted into the installation hole 9 on a valve seat member 8 having an installation hole 9 at the center and a through-hole 10 on the periphery, and said valve seat seat member 8 is nipping-fixed by the umbrella part 2 and the stopper part 4 of the mushroom valve body 1. In assembly, the insertion shaft 23 of an assembling jig 20 is inserted into the insertion hole 6 on the mushroom valve body 1 and pressed, and then the shaft part 3 is extended, and the collision part 22 of the assembling jig 20 presses the center part of the mushroom part 2, and then the stopper part 4 reaches the outside of the valve seat member 8, and the stopper part 4 acts to prevent slip-off.
Patent JP-S60216596-A (JP)
Title: Semiconductor laser device with photo-isolator
Inventor: ISHIZUKA SATOSHI
IPC: H01S5/022
Filed: 1984-04-12
Abstract: PURPOSE:To enable emitted light to be incorporated to an optical fiber with very high coupling efficiency by a method wherein, using a columnar magneto- optical cyrstal, its center axis is arranged horizontally to the junction plane of a semiconductor laser chip. CONSTITUTION:The emitted light 7 from the semiconductor laser 1 rotates at 45 deg. in the directin of polarization at the time of passage through the cylindrical columnar magneto-optical crystal 5 receiving a magnetic field in the direction of optical axis by a magneto-optical material 6. At the same time, beding action works through the crystal 5 on a plane of the emitted light 7 that has a larger angle of spreading vertical to the junction plane of the laser, accordingly, large effect of convergence can be obtained. Bending action does not work on a plane of the light 7 that has smaller angle of spreading horizontal to the junction plane of the laser 1. As a result, the flux of the light 7 can be converted to a light flux having nearly equal angles of spreading in directions horizontal and vertical to the junction plane of the laser 1. The light thus converted collects to an end surface 9 of the optical fiber 8 and can couple the laser 1 with the fiber 8 with high coupling efficiency.
Patent JP-H06286109-A (JP)
Title: Marking device
Inventor: SATO MOTOHIKO
IPC: B41F17/10
Filed: 1993-03-31
Abstract: PURPOSE:To clearly and surely perform marking on a work without necessitating time and labor by advancing a shaft, holding ink in an ink case on the ink holding face and ejecting ink through a through-hole. CONSTITUTION:In an ink supply part 17, ink 1 is stored in an ink case 18 and mutually opposite through-holes 18a, 18b are provided on the sides. A shaft 19 is coaxially advanced and retreated while closing both through-holes 18a, 18b. The shaft 19 is equipped with an ink holding face 19a having the nearly same shape as the outer circumferential face of a hose. Ink 1 in the ink case 18 is held on an ink holding face 19a and ejected through the through-hole 18a. A rubber stamp 16 approaches a hose by a driver and transfers ink 1 on the outer circumferential face of the hose. Ink 1 is received on an ink transfer face 16a from the ink holding face 19a. Therefore ink on the ink transfer face is transferred on the outer circumferential face of a work without shade.
Patent JP-H10269551-A (JP)
Title: Magnetic coating material and magnetic recording medium
Inventor: HACHITSUKA TSUYOSHI
IPC: C09D175/04
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the dispensability of a magnetic coating material contg. carbon black at a high degree by dispersing magnetic particles with a sulfonic acid metal base-contg. polyurethane resin, adding the carbon black of a specific average grain size of a specific value or below at specific weight % thereto in an arbitrary stage before the end of the dispersion and further dispersing the carbon black. SOLUTION: This magnetic coating material contains the sulfonic acid metal base-contg. polyurethane resin and is obtd. by first dispersing the magnetic particles with a binder and adding the carbon black of the average grain size of <=40 ×m at 7 to 30 wt.% of the magnetic particles to the resin in the arbitrary stage before the end of the dispersion and further dispersing the carbon black. The stage to add the carbon black to the resin is preferably the stage up to 1/10 to 9/10 of the entire dispersion stage. The magnetic recording medium having the magnetic layer formed of such magnetic coating material is excellent in magnetic characteristics and is improved in durability as well. The light shielding function by the carbon black is improved as well.
Patent JP-H06289841-A (JP)
Title: Travel course setting device for vehicle
Inventor: INOUE NOBUTAKA
IPC: G08G1/0969
Filed: 1993-03-31
Abstract: PURPOSE:To enable a user to easily and accurately set a desired road as a travel course by giving intersection numbers to respective intersections present on a road map displayed on a display means and inputting the intersection numbers corresponding to intersections that the user wants to pass in order. CONSTITUTION:A map display control means displays the road map on the display means according to map data stored in a storage means. Then a number display control means displays the intersection numbers, generated by an intersection number generating means, on the road map nearby the intersections corresponding to the respective intersection numbers. When optional intersection numbers among the displayed intersection numbers are inputted in order through an intersection number input means, a course setting means stores the section from the intersection corresponding to the inputted intersection number to the intersection corresponding to the intersection number inputted next through the intersection number input means as a travel course, and also displays the section distinctively on the road map displayed on the display means.
Patent JP-H04287641-A (JP)
Title: Production of soy sauce-seasoned japanese cracker
Inventor: BABA YUICHI
IPC: A23G3/00
Filed: 1991-03-13
Abstract: PURPOSE:To obtain soy sauce-seasoned Japanese crackers having the surface assuming a slightly scorched color and fragrant flavor by applying a sauce containing soy sauce as a base to baked Japanese crackers, then drying the coated Japanese crackers and further rebaking the dried Japanese crackers. CONSTITUTION:A sauce containing soy sauce as a base is applied to season baked Japanese crackers baked by using a raw material such as rice flour. The seasoned and baked Japanese crackers are dried and further rebaked at about 200-350 deg.C temperature for about 3-40sec to afford the objective soy sauce- seasoned Japanese crackers opening up a new field of taste.
Patent JP-S6036658-A (JP)
Inventor: SHIRIRU DOOESU
IPC: C23C8/14
Filed: 1984-04-14
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-S571113-A (JP)
Title: Conveyor with a sorter
Inventor: KONDOU KAZU
IPC: B65G47/38
Filed: 1980-06-02
Abstract: PURPOSE: To convey a packed load to a carry-out section after having sorted the packed load automatically by connecting the packing unit to an automatic sorter via an automatic destination reader.  
     CONSTITUTION: About a news paper sorting unit at a press company. The printed and folded news paper in a cylinder press room get packed up by a packer 22 and a binder 23 in a packing room 2. The folded bundle of news papers is relay-loaded from a carry-in unit 25 onto a truck 5 which runs on an endless rail 4 for its destination address to be read by an automatic reader 61 on a conveying way then to be sorted by reclining the truck at an appropriate chute 63. The sorted news paper bundles are sent out via a truck loader 67, hence the jobs between the printing of the news paper and its sending out can be automatically conducted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S553605-A (JP)
Title: Packaging method of resistance element for integrated circuit
Inventor: IMAOKA SUMIO
IPC: H01L27/118
Filed: 1978-06-21
Abstract: PURPOSE:To make interconnection to a minimum by gathering the terminals in one side of respective resistances and the terminals in the other side thereof in the from of group where a set of resistance elements for a master slice is constructed by use of a plurality of resistances. CONSTITUTION:When a set of resistance elemnts for a mater slice is formed by use of three diffusion resistances 1-3, the terminals a1, b1 and c1 in on side of respective resistances and the terminals a2, b2 and c2 in the other side thereof are arranged annularly to simplify the wirings of interconnection of resistance terminals in the case of performing the master slicing. It also reduces the areas needed. In addition to a reduction of any deffect in wirings and generation of paresitic effect, it also provides fine pattern.
Patent JP-2000236622-A (JP)
Title: Power supply controller
Inventor: YAMANASHI HIDENORI
IPC: H02H3/08
Filed: 1999-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized power supply controller which can inexpensively interrupt the power supply to a load from a battery and can detect the output current of the battery. SOLUTION: A switching circuit 100 for an IGBT 11, which turns on and off the large power supply to a load from a battery 1 by switching the IGBT 11 having a heat interrupting function by means of a drive circuit 12, and at turning on/off of the power supply, detects the overcurrent supplied to the load through the IGBT 11 by means of an overcurrent detecting circuit 13 and feeds back the detecting signal to the drive circuit 12 is constituted and the large power supply to the load from the battery 1 is turned on/off by supplying the power of the battery 1 to the load side via the circuit 100.  In addition, a detection section which turns on/off the power supply to the load from the battery and detects the output current of the battery 1 can be reduced in size and cost, by making the detecting section for making the turning on/off of the power supply and the detection of the output current into solid-state form by adding a current detecting circuit 14, which detects a current which is in a fixed ratio relation with the current flowing to the IGBT 11 to the constitution and taking out the detected current via a photocoupler 144.
Patent JP-S61235539-A (JP)
Title: Carbonaceneous high-permeability amorphous ferrous alloy
Inventor: MASUMOTO TAKESHI
IPC: H01F1/153
Filed: 1986-04-02
Abstract: PURPOSE:To obtain the titled ferrous alloy, which has high strength and high hardness, excels in corrosion resistance and can be easily and inexpensively manufactured, by limiting a composition consisting of Fe, Cr, Mo, W and C. CONSTITUTION:The carbonaceneous high-permeability amorphous ferrous alloy consists of a composition represented by a formula FeaMcQd [in the formula, M means <=1 element among Cr, Mo, and W, Q means C, (a)=64-84atomic%, (c)=4-10%, (d)=12-26%, and (a+c+d)= practically 100%, where M does not consist of W alone and <=4% N can be substituted for a part of (d)], which can be easily and inexpensively obtained by subjecting the alloy having the above composition to very rapid cooling from a liquid state to solidify it. Moreover, the above amorphous ferrous alloy has high crystallization temp. and high brittle temp., so that it can be easily subjected to annealing treatment at the crystallization temp. or below and, if necessary, under stress or in a magnetic field.
Patent JP-H09268411-A (JP)
Title: Imitation tree
Inventor: USUI YASUO
IPC: B44C5/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain an imitation tree having freely changeable shape, giving assembling pleasure and enabling easy attachment of decorative parts such as fruits and flowers to the twig in beautiful state. SOLUTION: A trunk 3, boughs 4, twigs 5 and sprays 6 are formed by bundling plural twist metal wires. One or plural metallic element wires in the twist metal wires constituting a spray 6 are untwisted and beads are attached to the untwisted element wires.
Patent JP-S61232974-A (JP)
Inventor: KIMURA HIROSHI
IPC: B62K5/01
Filed: 1985-04-10
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-H07259280-A (JP)
Title: Vertical gutter supporting tool
Inventor: ISHIDA TOSHIYUKI
IPC: E04D13/08
Filed: 1994-03-17
Abstract: PURPOSE:To simplify a manufacturing process and hold a vertical gutter positively in a single operation by forming such structure that the pivotally fixed part and locking part of one support body are respectively mounted and engaged with the pivot part and locking part of the other support body. CONSTITUTION:A first and a second support bodies 11, 12 are opened, and the inside of the protruding part 11d of the support body 11 is struck by driving means. A driving rod 13 is driven into a wall to fix a vertical gutter supporting means. A vertical gutter is then held in the first support body 11, and the second support body 12 is rotated by the pivotally fixed piece 11a and a pivot part 12b so as to press a sliding piece 12c toward the wall. The locking part 11b of the first support body 11 thereby slides while elastically deforming the back face of the sliding piece 12c of the second support body 12. With further thrust, the locking part 11b is fitted into a locking hole 12d and elastically recovered in the radial direction so as to impede the rotating action of the second support body 12 and to hold the vertical gutter in a circular space between the support bodies 11, 12. The pivotally fixed piece 11a is thereby fitted in the enfolded state to the outer periphery of the cylindrical pivot part 12b so as to prevent the play of a clearance between a mounting pin and the pivot part 12b.
Patent JP-H11274133-A (JP)
Title: Chemical liquid treatment apparatus
Inventor: YAMAMOTO KENICHI
IPC: H01L21/304
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a chemical liquid treatment apparatus which collects components evaporated from a chemical liquid for minimizing the amount of liquid to be replenished. SOLUTION: Vapor, containing evaporated components of a chemical liquid, is condensed on a cooling plate 7 which is installed in an upper part of a treatment bath 1. The aggregated liquid is made to fall into an overflow bath 2, to pass through a filter 15 and then return to the treatment bath 1. Component concentrations of the chemical liquids in the overflow and treatment baths 2 and 1 are monitored by a concentration controller 13, so that the amount of liquid which cannot be replenished with the components evaporated from the chemical liquid is supplied from reservoir tanks 16, 17 and 18 by driving liquid supply pumps 19, 20 and 21 to control the respective concentrations of the chemical liquid 4 at predetermined levels.