baber/WOPTO huggingface dataset:
Patent JP-H03184767-A (JP)
Title: Device for repolishing cut edge part of cutoff tool upon separation of wafer particularly from rod-like or block-like workpiece consisting of semiconductor and its use and sawing method
Inventor: HERUMUUTO ZEEBURUGAA
IPC: B28D5/02
Filed: 1990-10-18
Abstract: PURPOSE: To simply sharpen the side edges to be processed of a cutting edge by guiding two working surfaces located opposite one another on the tip side into contact laterally with the cutting edge surface facing the working surfaces. CONSTITUTION: This sharpening system is rocked toward a sawing plate 1 side requiring sharpening precision coupling, and working surfaces facing a cutting edge 2 are brought into contact with the cutting edge 2. The sharpening system is constituted of two sharpening stones 3, 4 arranged at mutual positions. The front end sides 9 of the sharpening stones 3, 4 are located on both sides of the cutting edge 2, and the working surfaces face the surface of the cutting edge 2 to be sharpened.
Patent JP-2001098526-A (JP)
Title: Semi-permeable civil engineering sheet and dike reinforcing construction method
Inventor: KOBAYASHI YOSHIICHI
IPC: E02B3/12
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semi-permeable civil engineering sheet in which air and water can be freely moved whereby even if flood is caused in the core soil, water can escape to the back slope so that water pressure of a dike is not increased so as to decrease the risk of dike slope failure. SOLUTION: In this semi-permeable civil engineering sheet 1, a high density flat cloth 3 and a waterproof sheet 4 are interposed between two layers of synthetic fiber cotton layers 2a, 2b, the whole of which is subjected to needle punching to have moderate water permeability. According to this dike reinforcing construction method, the semi-permeable civil engineering sheets 1 are continuously buried in the dike.
Patent JP-2000113739-A (JP)
Title: Communication cable network to be used in culvert duct system or originally used for other purpose
Inventor: LEISE WOLFGANG DR
IPC: H01B11/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide cables for a communication cable network capable of being wound around normal cable transport drums with high flexural rigidity, on the other hand, capable of transforming into flexible communication cables without a lot of trouble. SOLUTION: In this communication cable network to be used in a culvert system originally used for other purposes, communication cables are fixed on the inner walls of the culvert system or the duct system. The communication cable is composed of a core (7-10) and a coating (11), and the core (7-10) of the communication cable is very flexible, further the coating (11) has substantial rigidity with the sag of less 20 mm for the cable length of 2000 mm between fixed points. The coating (11) is taken away from the core (7-10) near a vertical tunnel of the culvert system or the conduit system.
Patent JP-H11122964-A (JP)
Title: Electric motor drive device for paper machine
Inventor: SUZUKI MASAHIRO
IPC: H02P29/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor drive device for a paper machine that can be stably and continuously operated, without stopping overload protection and can reduce loss time due to the generation of the overload protection stop on the operation. SOLUTION: A load factor operation value (n) of an electric motor 7 connected to a carrier roll of a paper machine for continuously manufacturing paper via a reduction gear or directly is obtained by a load factor operation circuit 9. When the load factor operation value (n) exceeds a specific value that is lower than a load factor which causes a protection stop, a load factor discriminating circuit 12 generates a current limit value signal (r) for further limiting a current command value. The current limit value signal (r) is supplied to a current limit circuit 4, and the current command limitation is reinforced so as to reduce the current flowing in the electric motor 7, thus stably and continuously operating the electric motor 7, without stoppage due to overload protection.
Patent JP-H08112551-A (JP)
Title: Dust collecting part of air cleaner
Inventor: OOTANI TSUNENORI
IPC: B03C3/45
Filed: 1994-10-17
Abstract: PURPOSE: To make a dust collecting part high in dust collecting efficiency and low in pressure loss by providing the dust collecting part on the downstream side of a gas flow with repulsive electrodes having the same polarity as charging polarity of a charging part on the upstream side of the gas flow, and arranging collecting electrodes having air permeability around the repulsive electrodes in the gas flow direction and having reverse polarity to the charging polarity of the charging part around the repulsive electrodes. CONSTITUTION: The air cleaner is provided with a charging part 15 on the upstream side of a gas flow and a dust collecting part 16 on the downstream side thereof. As the dust collecting part 16 of the cleaner, cylindrical repulsive electrodes 12 having the same polarity as charging polarity of the charging part 15 or being void in a part or all of there inside are provided. Collecting electrode having air permeability around the repulse electrodes 12 in the gas flow direction and having reverse polarity to charging polarity of the charging part 15 and each provided with a collecting electrode gas flow passing part 8a and a collecting electrode gas flow non-passing parts 8b are arranged around the repulse electrodes 12 with a void between them and the repulse electrodes 12.  In this way, the dust collecting part is made high in dust collecting efficiency efficiency and low in pressure loss are realized and regenerated by washing.
Patent JP-H08114073-A (JP)
Title: Post adding coped joint
Inventor: IWAMOTO YOSHINORI
IPC: E06B9/01
Filed: 1994-10-17
Abstract: PURPOSE: To enable a coped joint to serve also as a window shutter and be easily mounted on a sash wing located at the outermost part of a sash of a building, to simplify the structure of the coped joint, and to facilitate an operation for converting the coped joint to a window shutter and vice versa. CONSTITUTION: This post adding coped joint mounted on a sash wing located at the outermost part of a sash of a building comprises a pair of right and left vertical frames 2, 3, a pair of upper and lower horizontal frames 6, and a plurality of coped joint main bodies 2 arranged at equal intervals along the horizontal or vertical direction of the frames. Each coped joint main body 2 comprises a cylindrical base 2a rotatably supported to the frames and louver wings 2b, 2c provided integrally with both sides of the cylindrical base 2a, and the louver wings 2b, 2c are opened and closed by the rotation of the cylindrical base 2a.
Patent JP-S62138407-A (JP)
Title: Herbicide composition
Inventor: TAKASE MASAYUKI
IPC: A01N57/20
Filed: 1985-12-11
Abstract: PURPOSE:A herbicide composition that develops synergism by combination of 3-chloro-2-(4-chloro-2-fluoro-5-propargyloxyphenyl)-4,5,6,7-tetrahydro -2H-inda zole with glyphosate. CONSTITUTION:The objective composition consists of (A) 1pt.wt. of 3-chloro-2-(4- chloro-2-fluoro-5-propargyloxyphenyl)-4,5,6,7-tetrahydro-2H-indazole and (B) 0.25-64pts.wt., preferably 1-32pts.wt. of N-(phosphonomethyl)glycine of formula II (glyphosate). The composition can control weeds growing in cultivated fields or uncultivated lands. Moreover, the combination develops synergism, and the doses can be reduced in comparison with their sole application.
Patent JP-H04289790-A (JP)
Title: Discontinuous current control method of thyristor rectifier connected to induced load
Inventor: BERUNTO RUUTOBUITSUHI ATSUKAAM
IPC: G05F1/46
Filed: 1991-09-30
Abstract: PURPOSE: To detect the discontinuity in an output current and at the same time prevent the vibration or rebounding of current and thermal loss by detecting the current of a thyristor rectifier and generating a discontinuous signal and retaining a gate current and performing ignition. CONSTITUTION: The generation circuit of a thyristor ignition current consists of a permission processing 19 of an ignition command, a channeling processing 20, and a gate processing 21. A current adjuster 4 supplies a current direction signal D and an SCR gate ignition command F as the input signal of processing, an off state detector 22 supplies an off state signal O, and a main detector 16 supplies a synchronization signal S and High and Low rectangular waves, respectively, at positive and negative half waves. Four ignition signals (G1-G4) are generated to ignite a thyristor as processing output, thus detecting the discontinuity in the output current of the thyristor and at the same time, preventing the vibration or rebounding of a retention current, thermal loss due to the stress of the thyristor and preventing an average generator field current from becoming negative.
Patent JP-S63133881-A (JP)
Title: Inverter
Inventor: ICHIKAWA HIROKI
IPC: H02P3/22
Filed: 1986-11-25
Abstract: PURPOSE:To prevent a burnout defect from occurring at an inverter due to the resistor overheat by measuring a time of feedback power from an induction motor to flow to a resistor and breaking an electromagnetic contactor when it exceeds a predetermined time. CONSTITUTION:An inverter 13 which operates an induction motor 3 in an arbitrary frequency is composed of a power reactor 1, a power inverter 2, a resistor 4, a resistance controlling transistor 5, a rush current suppressing resistor 6, a driving circuit 10 of an electromagnetic contactor, a coil 11, a contact 7, a controller 8, a voltage detector 9, and a smoothing condenser 12. A coil 15 of an electromagnetic contactor B and its contact 14 are provided. Thus, power is fedback from the motor 3 to a DC side to charge the condenser 12 at the time of braking the motor 3, and the voltage across the condenser is raised. This voltage is detected by the detector 9. When its value becomes a predetermined value or higher, the resistor 4 is consumed by the controller 8. The time at this time is measured by the timer of the controller 8. If it is longer than the predetermined time, an abnormal signal is output to break the contactor B14.
Patent JP-S61154952-A (JP)
Title: Thermal recording head
Inventor: KANEKO AKINARI
IPC: B41J2/325
Filed: 1984-12-28
Abstract: PURPOSE:To obtain sharp recording generating no disturbance of printing by stabilizing the running of a recording medium and prevented from the detachment possibility of the recording medium during use, by providing a guide having a width equal to or more than the width dimension of the recording medium to the end part of the part relatively slid with the recording medium. CONSTITUTION:24 heat generation parts 2 are usually arranged to a head 1 in a line in the direction parallel to the feed direction X of recording paper. The single sides of heat generat ing layers 6 arranged so as to traverse the upper surface of the protective layer 5 provided on the straight line on a heat generating substrate 4 are connected to a common electrode 7 and the other sides thereof are connected to signal electrodes 8. The heat generating parts 2 selectively generate heat by the pulse signals from the signal electrodes 8 and the head 1 performs printing while moves to a direction Y and, when the head 1 reaches a right side predetermined position to complete the printing of one line, the head 1 is returned to the original left side predetermined position while recording paper is sent by one line in a direction X during the returning of the head 1. Notches are provided to both sides of a part, where an ink ribbon is contacted in a slidable manner, to form a guide 3. If the internal width dimension of the guide is set to x+alpha with respect to the width dimension (x) of the ink ribbon, the relation between alpha and (x) is desirably 0<=alpha<=2x and the depth dimension (y) is desirably set to 0.3mm or more.
Patent JP-H02125426-A (JP)
Title: Forming method for groove
Inventor: KASE MASA
IPC: H01L21/822
Filed: 1988-11-04
Abstract: PURPOSE:To eliminate the rearward movement of a field oxide film, etc., by removing a second mask layer when a trench etching is finished, providing a first mask layer which can obtain the size of an opening at the lower side of the mask layer, and dry etching it. CONSTITUTION:A first mask layer 39 removed with an etchant which does not remove a silicon oxide film such as a field oxide film is formed at the upper side of a silicon base 31. Then, a second mask layer 41 exhibiting a predetermined selection ratio for the base 31 for dry etching to form a groove and having a thickness to be substantially removed when the dry etching for removing the groove is finished is formed. Here, when the thickness of the film 41 is formed approx. 3000Angstrom , the film 41 is substantially all removed when the formation of the groove is finished. The thickness of the film 39 is set to at least approx. 2000Angstrom  so that the film 41 is etched in a tapered shape, thereby eliminating the influence to the silicon base.
Patent JP-H02125345-A (JP)
Title: File access system
Inventor: MOTOBAYASHI TOSHIHIKO
IPC: G06F12/00
Filed: 1988-11-04
Abstract: PURPOSE:To use a minicomputer device having an already prepared file system as a part of a target firmware system by providing an interface circuit, which can access a shared memory as a file, and a computer device. CONSTITUTION:A computer device 8 monitors an input port 6 of an interface circuit 5. When detecting that the interface signal which is outputted from a firmware 1 and indicates the memory read is made active, the computer device 8 reads out memory address information from the input port 6 and takes out data corresponding to the address from a filing device 9 and sets it to an output port 7 and makes a handshake signal active through the output port 7. Thus, data is read out not from the memory but the filing device 9 actually though execution of the memory access request of the firmware 1 is completed.
Patent JP-H11116562-A (JP)
Title: Production of baccatine derivative
Inventor: HASHIYAMA TOMIKI
IPC: C07C231/12
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a amide group-containing propionic acid compound useful as an intermediate for producing a taxol derivative by hydrolyzing an oxazoline compound, reacting the hydrolyzate with a carboxylic acid and subsequently selectively cleaving the ester bond of the obtained compound. SOLUTION: The hydrolyzate of an oxazoline compound of formula I (R<1> is an organic group; R<2> is an amino group-protecting group; R<4> is H, a substituent; Q is a spacer; E is an ester residue) is reacted with a compound of the formula: R<3> COOH (R<3> CO is an acyl) or its reactive derivative (e.g. a tert- butoxycarboxylic acid anhydride) in a molar ratio of 1:(3-15), and the ester bond of the obtained compound of formula II is selectively cleaved off to obtain the objective amide group-containing propionic acid compound of formula III.
Patent JP-H01121734-A (JP)
Title: Flow cell for measuring particulate in liquid
Inventor: TAKEDA KAZUO
IPC: G01N15/14
Filed: 1987-11-06
Abstract: PURPOSE:To reduce scattered light from a sample liquid interface by forming a flow of thread-shaped sample liquid sufficiently separately from a cell tube wall. CONSTITUTION:The sample water 1 flows in a thread shape which is thinner than the beam diameter of laser light 5 from a nozzle 2 with a specific internal diameter in a transparent glass pipe 3 which is larger than the flow passage diameter of the sample water 1. Then the sample water 1 is irradiated with the laser light 5 and particulates in it are measured. Here, dust suspended in the outside air is prevented preferably from entering the cell by sealing the cell by closing a cock 4. Further, the pressure in the cell is prevented from being negative by providing a filter instead of the cock 4, and when sample liquid does not go with oxygen, inert gas can be admitted.
Patent JP-S61158530-A (JP)
Title: Block-piled-up retaining wall
Inventor: SAEKI YOSHIHIRO
IPC: E02D29/02
Filed: 1984-12-28
Abstract: PURPOSE:To improve appearance of a face of slope, by a method wherein a recessed groove is formed in the edge surface of a block, a retaining wall is built by piling up the blocks so that headraces coupled with each other by means of grooves are formed at the interior of a retaining wall, and water is drained through the lower part of the retaining wall. CONSTITUTION:A block 1 has an edge surface 2, and a recessed groove 3 is formed throughout the whole periphery of the edge surface 2. A headrace 6 is formed in the edge surface 2 of the blocks 1 by means of the recessed grooves 3 of the adjoining blocks in a manner that the headraces are coupled with each other throughout the whole surface of the retaining wall. A side groove or a U-groove 7 is formed below the blocks 10 at a lowermost stage, and water entering the headraces 6 through a water drain pipe at the back of the block flows through the headraces 6 and is drained in the groove 7. This prevents the face of slope from being contaminated by drainage water for coloring or change in color, permits maintenance of excellent appearance, and facilitates a construction work.
Patent JP-S61151250-A (JP)
Title: Rubber composition for solid golf ball
Inventor: TOMINAGA ICHIRO
IPC: C08L71/02
Filed: 1984-12-24
Abstract: PURPOSE:To provide the titled rubber compsn. having excellent impact resistance and resilience, by blending a polyether and a metal salt of an alpha,beta- monoethylenically unsaturated carboxylic acid with a rubber component. CONSTITUTION:A 0.1-10pts.wt. polyether (e.g. polyethylene oxide) which is a linear high-molecular material contg. ether linkages in its main chain, a mono- or bivalent metal salt (e.g. zinc salt) of an alpha,beta-monoethylenically unsaturated carboxylic acid [e.g. (meth)acrylic acid] and optionally additives such as free radical initiator (e.g. dicumyl peroxide), antioxidant, filler (e.g. ZnO), etc. are blended with 100pts.wt. rubber component composed of 90-100wt% polybutadiene and 10-0wt% natural rubber or synthetic polyisoprene rubber.
Patent JP-S61143452-A (JP)
Inventor: ROBAATO JIEI NANKII
IPC: C08J11/08
Filed: 1985-12-13
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-S62137803-A (JP)
Inventor: TANI NORIHIRO
IPC: H01C17/02
Filed: 1985-12-12
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-H04153093-A (JP)
Title: Stapling sorter
Inventor: TAGUCHI KEIICHI
IPC: G03G15/00
Filed: 1990-10-17
Abstract: PURPOSE:To obtain a stapled document and a non-stapled document by one processing by providing a stapling number setting means performing stapling by a stapling means movable to the position corresponding to a bin having papers to be stapled received therein and a control means allowing the stapling means to perform the stapling only of the papers corresponding to the number of bins set by the stapling number setting means after the guide of the papers is completed. CONSTITUTION:A stapling sorter 10 is equipped with a CPU 35 as the control center. When the stapling sorter 10 is connected to a copier main body 1, the CPU 35 on the sorter is connected to the CPU 36 on the side of the copier main body and control data or a control command is given from the CPU 36 on the side of the copier main body. An ROM 37 having an operating program stored therein, an RAM 38 having various flags or registers or data necessary for control temporarily stored therein and an operation panel 39 are connected to the CPU 35 on the side of the sorter. A processing means performs stapling processing only to the papers received in the number of bins set by a stapling number setting means.
Patent JP-H09153892-A (JP)
Title: Method and system for communicating message in wormhole network
Inventor: NARASHINHARETSUDEI ANNAPARETSU
IPC: H04L12/56
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To designate an adaptive route for a message in a multi-node network. SOLUTION: In order to ensure efficient message transmission, this route specifying system includes the multi-path route designating tables of two levels at each node. The entry of a level-1 table 130 identifies the node of a group 1 and the entry of a level-2 table 140 identifies the address of each node in the group. In addition, this route designation system includes a deflection counter in each message header in order to avoid the limitless redesignation of the route for the message and includes exponent backup and a retry plan in order to avoid deadlock.
Patent JP-S62138920-A (JP)
Title: Picture control system
Inventor: SAKAMOTO AKIO
IPC: G06F3/038
Filed: 1985-12-12
Abstract: PURPOSE:To prevent an area where characters and graphic forms which should be displayed originally are displayed from decreasing in size by reading a specific position when a cursor moves to the specific position and displaying characters, etc., corresponding to a command on a display picture. CONSTITUTION:A character display means 7 monitors the position of the cursor 2 at any time by a picture control program and checks whether or not the cursor 2 moves to a position where characters and eye controls (pattern character) need to be displayed. When the cursor 2 is not at the specific position (on a scale line) where the characters and eye controls need to be displayed, the scale line is only displayed. When the cursor 2 is moved to the position of the scale line 5, the character display means 7 stores the scale line then overwrites and display a menu line on the scale line 5. When the cursor 2 leaves from the menu line 6, the stored scale line 5 is displayed again.
Patent JP-H03142483-A (JP)
Title: Image forming device and process cartridge
Inventor: KATO JUNICHI
IPC: G03G15/00
Filed: 1989-10-30
Abstract: PURPOSE:To reduce the size of the device and to reduce the number of contacts and the cost by disposing plural sets of primary electrifying means and developing means and supplying a power source from one unit of common high-voltage power source unit to plural corona electrifiers. CONSTITUTION:The 1st primary electrifier 2 and 1st developing device 3 for forming a 1st red toner image are disposed on both sides of a 1st exposing part 1a around a photosensitive drum 1 or the 2nd primary electrifier 4 and the 2nd developing device 5 for forming a 2nd black toner image are disposed on both sides of a 2nd exposing part around the drum. The corona discharge electrodes 2a, 4a of the electrifiers 2, 4 are electrically connected to a negative electrode 20a of the high-voltage power source unit 2 and shielding cases 2b, 4b are electrically connected to a grounded positive electrode 20b of the power source unit 20, respectively via impedance elements 21, 22.
Patent JP-H09122757-A (JP)
Title: Manufacture of developed article excellent in surface quality
Inventor: MICHISAKA KOUZOU
IPC: B21D3/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To remove the waviness and to eliminate the irregular gloss by developing a shape having an arc-shaped corner part to be flat by deforming the corner part straight, and grinding the surface of the flat part over the whole area. SOLUTION: Since it is difficult to extrude a wide thin-walled flat plate, an extruded shape having a corner part is first manufactured. The corner part of the extruded shape is successively deformed straight to be a wide thin plate using dies of different curvatures so as to obtain a developed article 5. The flat plate part 6 of the developed article 5 is surface treated by a buff grinding device 15. A buff grinding wheel 17 is arranged on the flat plate part 6 to rotate the buff grinding wheel 17, and the developed article 5 is moved in the longitudinal direction to perform the buff grinding of the prescribed quantity. The grinding can be performed by the chemical grinding. Labor can be saved if the developing and the grinding are continuously performed.