baber/WOPTO huggingface dataset:
Patent JP-S5859707-A (JP)
Title: Four-click linkage power chuck with two-direction differential centripetal contrivance
Inventor: SHIMIZU TOUKICHI
IPC: B23B31/177
Filed: 1981-10-05
Abstract: PURPOSE:To strongly clamp an object to be grasped by means of all four clicks  by configuring the captioned power chuck in such a manner as lateral clicks  move until they make contact with said object due to rotation of a pinion even  if longitudinal clicks make contact with said object first. CONSTITUTION:When a draw tube 10 is put in reciprocating motion by means of a power cylinder, clicks 6 in the X-X direction and the Y-Y direction are  interlocked with each other to clamp and unclamp the object to be grasped in  radial direction. Since the power chuck is for four-side clamping, it is suitable  to clamp mainly objects of a tetragon, quadrangle or irregular shape. Even if a  set of clicks in either of X-X direction, or Y-Y direction has been fixed, clicks  in the other direction operate unchangingly.
Patent JP-S5590244-A (JP)
Title: Table feed mechanism of nc machine tool
Inventor: YUASA KENJI
IPC: F16H25/20
Filed: 1978-12-25
Abstract: PURPOSE:To improve the accuracy in positioning by providing two driving systems one of which is the ball screw driving control of the servo motor and the other is the one formed by directly connecting the ball screw nut which is fitted on the ball screw to the output terminal of the auxiliary servo motor. CONSTITUTION:The ball screw 2 to be engaged with the ball screw nut 1 is fitted on the table guide surface 3 through the bearing 4 and connected with the main servo motor 5, and the ball screw nut 1 is fixed on the nut operating gear 6 and mounted on the table 8 which is shifted on the table guide surface 3 through the bearing 7, and the nut operating gear 9 is coupled with the nut operating servo motor 10 mounted on the table 8 through the bearing 11. Being thus constituted, as the feeding speed of the table 8 which is moved by the relative action of each of those two servo systems becomes 1/2, the resolving capacity of position detecting pulse becomes doubled to achieve highly accurate positioning.
Patent JP-H07165507-A (JP)
Title: Granular agrochemical preparation
Inventor: HASEGAWA TAIZO
IPC: A01N25/08
Filed: 1994-07-11
Abstract: PURPOSE:To a granular agrochemical preparation excellent in disintegration and spreading properties and stability. CONSTITUTION:The characteristics of this granular agrochemical preparation comprise containing agricultural active components composed of imazosulfuron, mefenacet and dymron, an extender, a polyacrylic acid salt and a dialkylsulfosuccinic acid salt.
Patent JP-2000345373-A (JP)
Title: Formation of fine through hole in thin metallic sheet, and manufacture of shadow mask
Inventor: KOYAIZU SATOKO
IPC: C23F1/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a high grade shadow mask in which desired fine through holes are formed. SOLUTION: This process includes the following steps: a step of forming, by coating, photoresist layers 2, 2' on both surfaces of an 'Invar(R)' material 1, respectively; a first etching step where a plurality of fine recessed holes 5 are formed on the surface of the 'Invar(R)' material by applying etching to bare parts uncoated with the photoresist layers 2, 2' on the surface of the 'Invar(R)' material; a coating step where the surface on which the fine recessed holes are formed is coated with an etching-resistant layer 6; and a second etching step where etching is applied from the rear side uncoated with the etching- resistant layer to form a plurality of fine through holes communicating with the plurality of fine recessed holes on the surface side, respectively.  In the course between the step of forming the photoresist layers by coating and the first etching step, a polymer film 10 having a film width narrower than the width of the 'Invar(R)' material 1 and having a prescribed adhesion is allowed to adhere to the photoresist layer on the rear side of the 'Invar(R)' material.
Patent JP-S6219764-A (JP)
Title: Quantitatively determinating method for calcium hardness of water and reagent for quantitative determination to be used therein
Inventor: KANEDA TAKAYUKI
IPC: G01N31/00
Filed: 1985-07-18
Abstract: PURPOSE:To eliminate the need for making a strict operation for adjusting pH and to permit measurement in a short period by bringing calcium ions and calcium color former in water into reaction in the presence of a desensitizer and buffer. CONSTITUTION:The calcium ions and calcium ion color former in the water are brought into reaction in the presence of the desensitizer and buffer and the color forming condition thereof is measured. The desensitizer decreases the color forming sensitivity by the complex compd. formed by hindering the reaction of the calcium ions and calcium ion color former to form the complex compd. at a specified ratio and, for example, citric acid, etc. is used for the same. A material which can maintain the pH of the color forming system in an about 8-13 range, for example, carbonate, etc. are used for the buffer. The magnesium ions which may co-exist in the water are preliminarily masked by using a masking agent such as 8-oxyquinoline or the like by which the influence to be exerted to the result of the quantitative determination by the magnesium ions in the test water is eliminated.
Patent JP-H0832369-A (JP)
Title: Current output amplifier and active filter using it
Inventor: ODA TOMOKI
IPC: H03F3/45
Filed: 1994-07-11
Abstract: PURPOSE:To obtain a stable characteristic of the current output amplifier and the active filter using it. CONSTITUTION:The amplifier has differential pair transistors(TRs) Q5, Q6 whose common emitters connect to a constant current source 31, 1st and TRs Q8, Q6 whose emitter connects to each collector of the differential pair TRs Q5, Q6 respectively and whose bases are connected in common and set to a prescribed potential, and a current mirror load 37 connecting to the collector of the TR Q9. An output current I. is extracted from the collector of the TR Q9.
Patent JP-S5584716-A (JP)
Title: Conveyance method for article to be worked and substance having been worked in automatic working system
Inventor: HANE YOSHIO
IPC: B65G49/04
Filed: 1978-12-22
Abstract: PURPOSE: To improve efficiency by arranging a pair of supporting bodies arranged in a conveyance apparatus in free turning and rationally operating the working apparatus arranged in two lines by one conveyance unit.  
     CONSTITUTION: A plurality of working apparatuses B (B 1 , B 2 , B 3 ...) are arranged in two lines along the locus which is described in conveyance by a pair of supporting bodies 5 and 5' arranged in a conveyance apparatus A, and conveyance lines L and L' are constituted on the working apparatus B along the locus described above, and the article to be worked and the article having been worked C' can be conveyed along each conveyance line L, L'. A pair of supporting bodies 5 and 5' are made shiftable to other working conveyance line L, L' through the turning of an arm supporting frame 3. Accordingly, a plurality of working apparatuses B arranged in two lines can be treated equally by one conveyance unit A, and the quantity of working apparatueses can be doubled without increasing the average conveyance distance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0510020-A (JP)
Title: Support leg for floor material
Inventor: KAMEYAMA YASUYOSHI
IPC: E04F15/00
Filed: 1991-06-28
Abstract: PURPOSE:To raise the adjusting accuracy of height as well as make the adjustment of height easier. CONSTITUTION:A bolt 3 is erected on a base plate 2 to form a base plate 4, and the base plate 4 is attached with a support panel 6 by the bolt 3 with a nut 5 provided by crossing it with the bolt 3. A panel receiver 8 to support floor panels is placed on the upside of the support panel 6, and the receiver 8 and the panel 6 are mutually rotatably connected by a loose fitter 9 provided to the receiver 8. A positioner 10 to support floor panels while positioning is provided on the upside of the receiver 8. Also, the outside size of the receiver 8 may be made smaller than that of the support panel 6, and a rotary operating means projected from the end of the receiver 8 may be provided to the end of the support panel 6.
Patent JP-S5859706-A (JP)
Inventor: HARARUTO KURAFUTO
IPC: B23B27/16
Filed: 1982-09-14
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-S6138639-A (JP)
Inventor: YOKOYAMA YASUO
IPC: B02C18/18
Filed: 1984-07-31
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-2000348714-A (JP)
Title: Manganese dry battery
Inventor: INOGUCHI KOJI
IPC: H01M4/62
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent performance degradation during storage while keeping heavy load discharge performance by using oil furnace black having a specific surface area in a certain range as carbon powder. SOLUTION: For a positive electrode mix, oil furnace black having a specific surface area of 50-80 m2/g measured by a BET method is used as carbon powder. Preferably, the oil furnace black should have an average fine hole diameter of 90-120 Å and a total fine hole volume of 0.10-0.25 cc/g. Additionally, the degree of graphatization of the oil furnace black is preferably set to 3.50-3.65 Å(using an graphite layer surface interval (d002) as an index). Manganese dioxide is used for an active material constituting the positive electrode mix, the blending ratio of the oil furnace black with it is preferably set in the range of 1/4-1/10 based on the weight ratio of the oil furnace black to manganese dioxide.
Patent JP-H088376-A (JP)
Title: Single chip semiconductor electronic device
Inventor: NAKAGAWA HIDETOSHI
IPC: H01L23/48
Filed: 1994-06-16
Abstract: PURPOSE:To obtain a single chip semiconductor electronic device which can employ a bulk supply system or a bulk packaging system. CONSTITUTION:A single chip semiconductor element 12 is provided with more than two outer electrodes 13, 14, 15 to produce a transistor. The outer electrodes 13, 14, 15 are formed into a thin band extending along the outer face of the element 12. Since the outer surface 15 finished flatly, bulk supply system or bulk packaging system can be employed at the time of mounting the transistor.
Patent JP-S5280716-A (JP)
Title: Phase matching system
Inventor: MIURA AKIRA
IPC: H04N1/36
Filed: 1975-12-26
Abstract: PURPOSE: The all phase matching operations at reception side are started all at once against transmission phase signal, and the phase matching circuit which has completed phase matching first inhibits other phase matching operation period can be shortened. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6137568-A (JP)
Title: Braking hydraulic pressure controller
Inventor: KUBOTA HITOSHI
IPC: B60T8/30
Filed: 1984-07-31
Abstract: PURPOSE:To prevent rear wheels from locking so early even if a load is one- sided to either side, by setting desired braking hydraulic pressure according to rear-wheel load, while operating a solenoid valve, controlling confined pressure, at a time when inlet hydraulic pressure excceds the desired braking hydraulic pressure. CONSTITUTION:A hydraulic pressure setting device 75 of a microcomputer 73 outputs a desired braking hydraulic pressure signal Sc on the basis of each of front and rear-wheel load signals Sp1 and Sp2 out of front and rear wheel load detecting devices 71a and 71b. A comparing device 77 closes a solenoid valve 21 when inlet hydraulic pressure becomes larger than the desired braking hydraulic pressure due to inlet hydraulic pressure SG out of a hydraulic pressure detecting device 79. As a result, with confined pressure in an enclosure chamber 51, the set load of a spring 63 is set to a proper value.
Patent JP-H11352708-A (JP)
Title: Manufacturing device for electrophotographic photoreceptor
Inventor: GOHARA TATSUYOSHI
IPC: G03G5/05
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device of electrophotographic photoreceptor constituted so that a uniform coating film can be obtained for all substrates as for the manufacturing device of electrophotographic photoreceptor of such a type that at least two or more substrates are simultaneously immersed in one coating tank and coated. SOLUTION: In this manufacturing device of electrophotographic photoreceptor is provided with a coating tank 5 in which at least two or more cylindrical substrates 2 are immersed and coated, plural respectively grounded conductive cylindrical bodies 1 and an elevating and lowering device in which the cylindrical substrates 2 are concentrically arranged in these plural bodies 1 one by one, immersed and coated respectively, are provided in the tank 5.
Patent JP-H061060-A (JP)
Title: Rear carbon developing sheet
Inventor: MAKISHIMA HIDEO
IPC: B41M5/155
Filed: 1992-06-18
Abstract: PURPOSE:To provide a rear carbon developing sheet using a metallized film. CONSTITUTION:A developing layer 3 for on carbon is formed onto the deposit layer 2 of a base film 1, on one surface of which a metal is deposited, and a carbon ink layer 4 is formed onto the rear of the base film 1. Accordingly, a housing space is not taken when a slip is made of a rear carbon developing sheet because it is thin, and as it is not see-through even through it is thin, the no carbon developing layer is excellent in printability.
Patent JP-H0325644-A (JP)
Title: Multiple virtual address space controller
Inventor: KAWAMURA TOSHIAKI
IPC: G06F12/10
Filed: 1989-06-23
Abstract: PURPOSE:To eliminate necessity for replacement accompanied with the switching of an address space by providing a circuit to modify the part of a logical address by address space identification information from a register. CONSTITUTION:The circuit to modify the respective parts of the logical address to be used for a TLB (Translation LOOK-agide Buffer) 6 and/or buffer storage and access to an address array by the address space identification information such as an STO (Segment Table Origine) 21, for example is provided. Namely, this modifying circuit changes the information to be used for the TLB and/or buffer storage and access to the address array according to the address space even with the same logical address. As a result, different positions are allocated to the logical addresses of the same value belonging to the various address spaces. Thus, even when the logical address of the same value in the plural address spaces are circulated and accessed, the replacement is not generated in the TLB and/or buffer storage and address array.
Patent JP-S646070-A (JP)
Title: Electrical insulating powder coating composition
Inventor: SUZUKI TAKANORI
IPC: C09D163/00
Filed: 1987-06-29
Abstract: PURPOSE:To obtain the titled composition, containing a specific bisphenol A type epoxy polymer, specific modified epoxy polymer and specific acid anhydride based curing agent and having excellent heat deterioration resistance, BDV, flexibility, etc., and suitable as insulating coating for electrical and electronic parts. CONSTITUTION:The aimed composition containing (A) a bisphenol A type epoxy polymer having 900-5,500g/equiv. epoxy equiv., (B) a modified epoxy polymer consisting of a reaction product of (i) a novolak type epoxy polymer with (ii) glycidyl ether of a polyhydric phenol or alkyl or halogen derivative thereof and (iii) a polyhydric phenol or alkyl or halogen derivative thereof and (C) an acid anhydride based curing agent (e.g. trimellitic aid anhydride).
Patent JP-S5859833-A (JP)
Inventor: HAYAKAWA MORIYOSHI
IPC: B32B3/28
Filed: 1981-10-07
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-S5783937-A (JP)
Title: Two-way repeater
Inventor: AOKI EIJI
IPC: H04B3/38
Filed: 1980-11-13
Abstract: PURPOSE:To facilitate the design of a filter while setting a distortion return center frequency, band width and loss, by providing a distortion return filter independently. CONSTITUTION:Low-pass filters 3 and 16 and a low-frequency amplifier 5 constitute a low-group signal path, and high-pass filters 7 and 17 and a high-frequency amplifier 6 constitute a high-group signal path. Between input and output terminals of the low-group amplifier 5 and high-group amplifier 6, band-pass filters 18 and 19 are connected; and a distortion signal generated at the output of the low-group is returned to the input side of the high-group amplifier 6 through the band-pass filter 19, and a distortion signal generated at the output of the high-group amplifier 6 is returned to the input side of the loq-group amplifier 5 through a band-pass filter 18. Consequently, since it is unnecessary to provide the low-pass filter 16 and high-pass filter 17 with (windows) for the distortion signals, the design is facilitated and the frequency, etc., of a monitoring distortion signal is set freely.
Patent JP-H0450146-A (JP)
Title: Production of hermetic coated fiber and apparatus therefor
Inventor: NAGAYAMA KATSUYA
IPC: C03C25/42
Filed: 1990-06-20
Abstract: PURPOSE:To improve the inspection accuracy of film-forming condition in the vapor-phase chemical reaction of a raw material gas supplied to a reaction tube to form a film on an optical fiber introduced into the reaction tube immediately after spinning by directly monitoring the concentration of a gas atmosphere in the reaction tube. CONSTITUTION:An optical fiber 3 spun in a drawing furnace 2 is introduced into a reaction tube 4 immediately after spinning and, at the same time, a raw material gas supplied to the reaction tube 4 is subjected to vapor-phase chemical reaction to form a thermally decomposed film on the surface of the fiber 3. A part of the atmospheric gas in the reaction part 8 is extracted with a reaction gas sampling tube 11 attached to a side of the reaction tube 4 and introduced into a concentration meter 13 to determine the concentration. The thermal decomposition and film-forming process is carried out while controlling the gas concentration in the reaction tube 4 based on the measured concentration value. The gas used in the measurement is passed through a pipe 14 and joined to an exhaust pipe 7 having a flow-control valve 15.
Patent JP-S6050724-A (JP)
Title: Magnetic recording medium
Inventor: AKUTSU SHIGERU
IPC: C09D175/04
Filed: 1983-08-31
Abstract: PURPOSE:To improve an output characteristic such as carrier noise or the like and running durability and to prevent stick-slip, etc. with a magnetic recording medium provided with a back coat layer on the surface of a base by incorporating non-magnetic particles having a cleavage property into the back coat layer. CONSTITUTION:Non-magnetic particles having a cleavage property are incorporated into a back coat layer (BC layer) with a magnetic recording medium provided with the BC layer on the surface of a base on the side opposite from a magnetic layer. The layer contg. the non-magnetic powder having a cleavage property is, for example, the BC layer 3 provided on the surface of a base 1 on the side opposite from a magnetic layer 2. If the non-magnetic powder such as MoS2 having a cleavage property is incorporated into the BC layer 3, the surface of the BC layer is matted and the surface characteristic is improved. Conductivity is provided to the BC layer and an antistatic effect is obtd. in the case of carbon black. Since the non-magnetic powder such as graphite having a cleavage property is incorporated into the BC layer, the slipperiness of said layer is substantially improved.
Patent JP-H0325027-A (JP)
Title: Weatherstrip structure for vehicle sunroof
Inventor: TAKEDA YOSHIMITSU
IPC: B60J10/90
Filed: 1989-06-22
Abstract: PURPOSE:To prevent a flange from coming off a fitting groove and prevent a seal member from protruding out of the fitting groove by forming a 1st and 2nd lips to rise from a 1st and 2nd side walls, making the resilient force of the 1st lip smaller enough than that of the 2nd lip, and forming a 1st slip accommodation recess in the 1st wall. CONSTITUTION:A flange 8a of a sunroof lid 8 resisting the resilient forces of 1st and 2nd lips 17, 18 is fit in a fitting groove 13. The flange 8a is resiliently pressed with the resilience of the 2nd lip 18 against and positioned on a 1st side wall 14. The 1st lip 17 is pressed through the flange 8a with the resilient force of the 2nd lip 18 and is accommodated in a lip receiving recess 19. If a force is exerted on the flange 8a in the direction of coming off the fitting groove 13, the 1st and 2nd lips 17, 18 and a projection 21 work to prevent the flange 8a from coming off. As a seal rubber 20 is pressed with the 2nd lip 18, the seal rubber 20 is prevented from protruding out of the fitting groove 13.
Patent JP-H0323942-A (JP)
Title: Preparation of sheet coated with beads having different particle sizes
Inventor: TADOKORO NOBUHIKO
IPC: B32B27/14
Filed: 1989-06-21
Abstract: PURPOSE:To easily form a beads layer wherein beads having different particle sizes are uniformly dispersed and bonded by attracting beads in a flat tray container to a grid and allowing said beads to pass through the gaps of the grid to bond the same to an adhesive layer. CONSTITUTION:A flexible sheet 1 having an uncured adhesive layer 2 applied and formed thereto is arranged to the under surface of a belt conveyor 16 above respective grids 12 in opposed relation to the grids 12 and the voltage applied to respective flat tray containers 11 and the grids 12 is set so as to attract the beads received in the flat tray containers 11 to the grids 12. When voltage is applied to respective beads attracting and bonding apparatuses 15A, 15B, 15C, the electric fields corresponding to the particle sizes of beads are generated between the respective grids 12 and the respective flat tray containers 11 and the beads 3A, 3B, 3C on the respective flat tray containers 11 are attracted to the grids 12 and passed through the gaps of the grids 12 during the running of the flexible sheet 1 to fly toward the surface of the adhesive layer 2 of the flexible sheet 1 and successively dispersed to the adhesive layer 2 uniformly to be bonded to and embedded in said adhesive layer 2. When the adhesive layer is cured in this state, a different particle size beads coated sheet is obtained.
Patent JP-H059489-A (JP)
Title: Grease composition for bearing of electronic computor
Inventor: NAKA MICHIHARU
IPC: C10N20/02
Filed: 1991-07-01
Abstract: PURPOSE:To provide the title compsn. which has a long life and is excellent in resistance to scattering, acoustic properties, and torque characteristics. CONSTITUTION:The title compsn. comprises 70-80wt.% at least one base oil having a kinematic viscosity at 40 deg.C of 8-180cSt and selected from the group consisting of a mineral oil, a synthetic hydrocarbon oil, and a polyphenyl ether oil and 20-30wt.% lithium salt of a 12-24C higher fatty acid having no hydroxyl group in the molecule. The compsn. is scattered only in a very low amt. as shown in Fig. 5.
Patent JP-H0918474-A (JP)
Title: Method for retrieving route between nodes
Inventor: INOUE HARUKO
IPC: H04L45/02
Filed: 1995-06-27
Abstract: PURPOSE: To determine the shortest route between two routes by selecting the timewise shortest route in plural routes by a route retrieval frame signal. CONSTITUTION: When a node 1 is defined as a retrieval source node and a node 3 is defined as a retrieval destination node, route retrieval frame signals are transmitted from the node 1 to nodes 2 and 4, at first. Each of the nodes 2 and 4 is transferred to the nodes 3 and 4 and the nodes 2 and 3. Although the signals are received also from each of the nodes 4 and 2 at this time, the only signal from the quick node 1 is received and the signal is held in a routing table. Although the node 3 receives signals from the nodes 2 and 4, the node 3 receives only the signal from the quick node 4, holds the signal in the routing table and simultaneously returns a response signal to the node 4. The node 4 holds the signal and transfers this signal to the node 1 of a route. The node 1 receives this signal, holds signal in each routing table and determines the whole route.