baber/WOPTO huggingface dataset:
Patent JP-H03233022-A (JP)
Title: Vegetation network body
Inventor: OTAGURO MAKOTO
IPC: E02D17/20
Filed: 1990-02-07
Abstract: PURPOSE:To retain water content by crossing a plurality of continuous filaments of thermoplastic synthetic polymers over each other in the shape of a loop, to bond the cross points and contacts of the filaments to each other and to form a mat-like network body, and by jointing a nonwoven fabric sheet to the rear side surface of the metwork body. CONSTITUTION:A plurality of continuous filaments 4 of thermoplastic synthetic polymers with the thickness of 0.1-1.5 mm are crossed over each other in the shape of an irregular loop, and are bonded to each other at the respective cross points and contacts, and a mat-like network object 2 at a great void rate is formed. Besides, a part of the network object 2 is crushed in the width direction, and a channel-shaped folding line 6 is formed. Then, a water-retaining nonwoven fabric sheet 3 is bonded to the rear surface side of the network object 2, and a vegetation network body 1 is formed. Then, sprayed mixed soil is retained in the shape of a layer with the network object 2, and by the sheet 3, the mixed soil layer is prevented from being dried.
Patent JP-S61188089-A (JP)
Title: Device consisting of striking device and support unit
Inventor: FURIIDORITSUHI KAARU ARUNTO
IPC: E02F5/30
Filed: 1986-02-13
Abstract: 1. An arrangement comprising a carrier unit (3; 103) and an impacting unit (2; 102; 202) which is disposed inside the carrier unit, is connected thereto via resilient damping elements (31; 131; 231, 231a; 331, 331a) and contains a piston (26) adapted to make a traversing movement in a cylinder (25) in the direction of an anvil-like tool (1), characterized by the following features : - the carrier unit (3; 103) has two side cheeks (16; 116) interconnected via pins (20; 44) ; - the arrangement has pairs of shaped elements (20/29; 41/46; 52/56) ; - of each pair one shaped element (20; 41; 56) is associated with the carrier unit (3; 103; 203) and one shaped element (29; 46; 52) is associated with the impacting unit (2; 102; 202) ; - the shaped elements have a section having a central axis lying in a plane aligned perpendicularly to the axis of the impacting unit (2) ; - the shaped elements are in the case of all forces occurring between the impacting unit (2) and the carrier unit (3) maintained at a distance in the direction of the axis of the impacting unit (2) upwards and downwards and, at least in connection with a further pair of shaped elements, in directions aligned transversely of the axis of the impacting unit (2) by resilient material of damping elements (31; 131; 231, 231a; 331, 331a), such damping elements being positively or non-positively connected to the shaped elements.
Patent JP-S60172921-A (JP)
Title: Gallstone dissolvent
Inventor: HARA KENJI
IPC: A61K31/22
Filed: 1984-02-17
Abstract: PURPOSE:A gallstone dissolvent, containing a monoterpene and a fatty acid tri- and/or diglyeeride which is a liquid at a specific temperature, and capable of reducing the irritancy of the monoterpene and increasing further the solubilizing power and rate and directly dissolving gallstones. CONSTITUTION:A gallstone dissolvent containing (A) preferably 20-70vol% fatty acid (particularly caprylic or capric acid) triglyceride and/or fatty acid (particularly caprylic, capric or lauric acid) diglyceride which is a liquid at 30 deg.C and (B) preferably 80-30vol% monoterpene, particularly limonene or menthone and preferably further (C) a nonionic surfactant, particularly sorbitan ester or polyoxyethylene sorbitan ester of a fatty acid, etc. in >=0.5vol%, preferably about 1.0-3.0vol% concentration based on the total composition, and capable of directly dissolving gallstones with very low irritancy.
Patent JP-H06238591-A (JP)
Title: Free installation type robot device
Inventor: NIHEI AKIRA
IPC: B25J19/00
Filed: 1993-02-17
Abstract: PURPOSE:To form a robot device equipped with a pendulum type robot arm mechanism which can be freely installed to a variety of installation places, by utilizing a single robot installation plate, even in the case of a single robot machine body. CONSTITUTION:The upper and lower installation surfaces 12c and 12d are installed on the robot body part 12 of a robot machine body, and a single robot installation plate 30 can be integrally fixed with any installation surface of the upper and lower surfaces 12c and 12d, and further, a joint edge 22a which can be separated to the arm 22 of a robot arm mechanism 20 and a link is installed, and the robot movable element in the succeeding stage can be separated in installation.
Patent JP-S60171705-A (JP)
Title: D.c. electromagnetic coil driver
Inventor: YAMADA KOUJI
IPC: H01F7/18
Filed: 1984-02-17
Abstract: PURPOSE:To decrease signal line numbers and to eliminate latching circuits, by using a photo thyristor or a thyristor in a driving circuit. CONSTITUTION:A matrix circuit 2 consisting of a diode array or an AND-gate array, etc. provides as control pulses P1-P32, AND signals of eight column inputs mk and four row inputs n1-n4, and provides as reset signals RS1-RS4, AND signals of a reset signal RS and row inputs n1-n4. The anode terminals A of photothyristors S1-S32 are connected with a positive potential through solenoids Xi, and the gate terminals G each can be supplied with control pulses Pi. Each solid state relay R1-R4 is normally ON and it becomes OFF only when corresponding one of the reset signals RS1-RS4 is applied to the control terminals C respectively. In this way, since the photo thyristors S1-S32 and the solid state relays R1-R4 have respective functions which both of a driving circuit and a latching circuit have had previously, the latching circuit can be eliminated.
Patent JP-S60172576-A (JP)
Title: Printer
Inventor: HIRANO HIROFUMI
IPC: B41J29/54
Filed: 1984-02-20
Abstract: PURPOSE:To obtain a flat head type printer of which the cover can not be opened in midway of recording, by constituting the same so that the lock of a cover is released only when a reciprocally moving carriage is present at a stand- by position. CONSTITUTION:A carriage 4 moves to right and a recording head 6 is driven to perform recording. When the projection 4a of the carriage 4 is separated from a lock lever 8, the lock lever 8 is revolved to a counterclockwise direction and the free end thereof is inlaid with the groove 22a of lock pin 22 and a cover 32 holds a closed state by the lock lever 8 and a lock pin 22. Unless one line recording is finished and the carriage 4 is returned to a stand-by position, the interruption of recording is not generated. When it is desirable to open a cover 32 on the way of printing, the carriage 4 may be returned to the stand-by position by depressing a printing stopping button and the lock lever 8 may be separated from the lock pin 22 through the projection 4a.
Patent JP-H06219152-A (JP)
Title: Installation method for window curved surface glass and its window curved surface glass
Inventor: SAEGUSA HIROYUKI
IPC: B60J1/00
Filed: 1993-01-25
Abstract: PURPOSE:To provide a window curved surface glass installation method and a window curved surface glass by which installation the curved surface glass to form a curved angle turning round up to the car body side such as a rear window of an automobile can reliably be brought into pressure attachment to an installing frame with ease and without leaking water. CONSTITUTION:A holder member 3 having a guide to be positioned in the prescribed position by engaging with the installing frame 1 side is provided in the left and right end parts 2a and 2a on an inside surface of curved surface glass 2. A guide surface to guide the holder member 3 to a prescribed position is provided in the installing frame 1, and the curved surface glass 2 is brought into pressure contact with the installing frame 1 from outside, and is set up. A sealer auxiliary material is stuck on the inside surfaces of the left and right end 2a parts of the curved surface glass 2, and a sealer is dished up and formed so as to become a projection in the pressure attachment direction of the curved surface glass 2. The sealer auxiliary material is arranged along the edge in the left and right 2a parts of the curved surface glass 2.
Patent JP-H07236834-A (JP)
Title: Holding rice automatic delivery apparatus
Inventor: YAMAHARA NARUAKI
IPC: B02B7/02
Filed: 1994-02-28
Abstract: PURPOSE:To provide the title apparatus capable of automatically delivering association member's holding rice kept in association member's facilities corresponding to the requirement of a member. CONSTITUTION:Since a weighing part 1 taking out a prescribed amt. of rice from a keeping tank A, an individual discrimination part 3 discriminating a user, a memory 4 having data of users stored therein and a control part 5 operating the weighing part 1 when a user satisfying utilizing conditions is discriminated by the discrimination part 3 to deliver a prescribed amt. of rice from the keeping tank A and renewing the content of the memory 4 on the basis of the utilization state thereof are provided, a necessary amt. of holding rice can be automatically delivered from the keeping tank A of an arbitrary period and the enhancement of service to an association member can be realized. Since the memory 4 having user's data stored therein is renewed corresponding to a utilization state, the delivery business of holding rice can be automated.
Patent JP-H03232226-A (JP)
Title: Etching device
Inventor: KOBAYASHI TORU
IPC: H01L21/302
Filed: 1990-02-08
Abstract: PURPOSE:To avoid the abnormal discharge even if the diameter of a semiconductor substrate is increased by a method wherein an insulating ring in higher resistance than that of an insulating material of the lower electrode used for an electrostatic chuck is provided around two sheets of parallel flat plate type electrodes of an anode coupling type parallel flat plate type etching device. CONSTITUTION:In order to retain a semiconductor substrate 7 on a lower part electrode 3 of an anode coupling type parallel flat etching device using an electrostatic chuck 8, an insulating ring 4 in higher resistance than that of an insulating material of the lower part electrode 3 used for the electrostatic chuck 8 is provided around two sheets of anode coupling type parallel flat type electrodes. That is, the electrostatic chuck 8 is made of ceramic in high resistance of about 10<12>OMEGA.cm; the gap (a) between the semiconductor substrate 7 and the electrostatic chuck 8 is to be 200mum; while the gap (b) between the electrode of the electrostatic chuck 8 and an earth plate 10 of the lower electrode 3 is to be 500mum. Accordingly, the insulating ring 4 is made of a material such as high purity aluminum having high resistivity of 10<12>-10<14>OMEGA.cm. Through these procedures, the resistance of the insulating layer part of the electrostatic chuck 8 on the lower side of the semiconductor substrate 7 is relatively lowered so that plasma may be produced between two sheets of electrodes only.
Patent JP-H09223307-A (JP)
Title: Head cleaning device
Inventor: ISHIMATSU YOSHITO
IPC: G11B15/665
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize a cleaning mechanism and to obtain a head cleaning device of which miniaturization and space saving are realized, by providing a cleaning member and an abutting part to a tape guide approximately in the same direction toward the rotational center of a supporting arm. SOLUTION: The cleaning member 6 of a roller shape is provided between a guide groove 5 and a head drum 3, so as to be approximately parallel with a rotary shaft of a rotary drum 3a and to enable the supporting arm 17 to be rotated around a supporting axis 18 as the center. Then, the abutting projected part 19 is provided on the supporting arm 17 so as to be regulated by a stopper 20 to position in a locus of a ball base 4. Moreover, the supporting arm 17 is energized by a spring 11 in the direction of separating the cleaning member 6 from the rotary drum 3a, and in the normal state, the cleaning member 6 is not brought into contact with the rotary drum 3a.
Patent JP-H03232214-A (JP)
Title: Case built-in type capacitor
Inventor: YAMAGUCHI SEIJI
IPC: H01G9/10
Filed: 1990-02-08
Abstract: PURPOSE:To prevent the coming off of a cover by inclination, and to make it possible to extend the lifetime of the title capacitor, to obtain reliability and to miniaturize the capacitor by a method wherein a protrusion is provided at the end part on the rear side of the cover. CONSTITUTION:A protruding part 5, which is protruding toward inside along the circumferential surface in the vicinity of an aperture end part 4 in provided, a cover 6 made of resin is placed on the protruding part 5, and the cover 6 is pressed to the protruding part 5 by the aperture end part of a case 3 through the intermediary of a rubber ring 7. A ring-shaped protruding part 8 of 1mm in height is provided at the end part on the rear side of the cover 6 at the position where the gap between the case 3 and the protruding part 5 becomes 0 to 4mm or thereabout. The terminal 9, which is fixed penetrating the cover 6, is connected to lead foil 2. Accordingly, when the cover 6 is going to incline, the side face of the protruding part 8 is pressed to the protruding part 5 of the case 3, and the inclination of the cover can be prevented.
Patent JP-H06238272-A (JP)
Title: Desalting apparatus using reverse osmosis membrane
Inventor: IEYUMI YOSHIO
IPC: C02F1/44
Filed: 1993-02-18
Abstract: PURPOSE:To efficiently provide produced fresh water from sea water. CONSTITUTION:In a desalting apparatus to provide produced water by a reverse osmosis method by pressuring sea water, a plurality of reverse osmosis membrane parts 7, 8 are arranged in parallel and water 11 containing salts in a higher concentration and discharged out of the reverse osmosis membrane part 7 in a first stage is supplied to the reverse osmosis membrane part 8 in a second stage and thus the sea water is separated into produced water 10 and water 12 containing salts in a higher concentration 12.
Patent JP-H07213208-A (JP)
Title: Fishing float
Inventor: TANAKA EIICHI
IPC: A01K93/00
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a fishing float having a float top separable from a float main body and improved joining performance of the float main body and the float top. CONSTITUTION:This fishing float 10 is composed of a float main body 11 made of a buoyant material and having a top-attaching hole 15 at the top and a float top 12 having a lower rod-shaped insertion part 18 to be inserted into the top-attaching hole 15. An elastic tube 16 is placed at the lower part of the top-attaching hole 15 of the float main body 11 and the rod-shaped insertion part 18 of the float top 12 is slightly expanded downward at least at the part to be inserted into the elastic tube 16.
Patent JP-H11208569-A (JP)
Title: Drain opening structure for ballast tank
Inventor: TAZAKI SHIZUO
IPC: B63B13/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To allow an inspector to safely walk on a side stringer and to dispense with the welding work to fit round bars and angular bars by providing many small-sized drain openings in the depth range of longitudinal beams above the side stringer. SOLUTION: Many small-sized drain openings 9 are bored in the depth range of longitudinal beams 5 above a side stringer 4a at both end sections of the side stringer 4a. The number of the small-sized drain openings 9 is increased to obtain the total area equal to the total area of the conventional openings so that the ballast water filling/discharging capability into the ballast tank 3 is not changed. Small-sized drain openings 9 are arranged in the depth range of the longitudinal beams 5, and an inspector is prevented from stepping his feet into the openings 9, thus steel products such as round bars and angular bars for preventing a fall are not required.
Patent JP-S6463996-A (JP)
Title: Driving of matrix type liquid crystal display device
Inventor: MISAWA TOSHIYUKI
IPC: G09G3/36
Filed: 1988-02-10
Abstract: PURPOSE: To prevent the generation of flicker due to AC inversion signals by providing a specific potential difference between the potential level of a common electrode and the common potential of external AC reverse image signals. CONSTITUTION: An external video signal 501 is AC-inverted around a zero level Vd=0, a center potential, with a DC bias VB impressed. Therefore, a potential difference VB is caused between the non-selective level VG of a gate line driving signal 502 and the center potential Vd=0. The external video signal is AC-inverted into an external AC inversion signal A; with a DC bias VB impressed to this external AC inversion signal A, it turns to an AC inversion signal B with the DC component superimposed. Consequently, this AC inversion signal B is sampled by a sampling clock signal, and applied to the picture element electrode 408 of a liquid crystal display cell 404 through a transistor 403, so that a vertically symmetrical sampled video signal is applied to the liquid crystal display cell 404. As a result, flickering is prevented.
Patent JP-H04211312-A (JP)
Title: Cultivating method for bulbous plant
Inventor: MARUTEIAN DO GURAAFU
IPC: A01G31/00
Filed: 1991-01-31
Abstract: PURPOSE: To decrease the weight of a cultivation tray and to reduce the cost of transportation by arranging bulbs inside a housing which is installed on hydrophilic mineral wool felt, in the specified state. CONSTITUTION: The bulbs are placed in a housing 6 installed on hydrophilic mineral wool felt 5 and these housings are arranged at fixed intervals. Then, the bulb plants are cultivated while having only one opening on the surface of the felt, sizing the opening of the housing a little smaller than a bulb 3 and determining the depth of the housing through the housing to the maximum cross-sectional level of the bulb at least when the bulbs 3 are placed at right positions. In this case, it is preferable that the mineral felt to be used is placed on a hard tray constituting a small framed box 1.
Patent JP-S61190862-A (JP)
Title: Whole carbon component for fuel cell and its manufacture
Inventor: YOSHIDA MITSURU
IPC: H01M4/96
Filed: 1985-02-19
Abstract: PURPOSE:To decrease contact resistance and improve sealing ability by forming an electrode for fuel cell by bonding together a porous electrode comprising carbon porous body and a separator comprising impermeable carbon with carbon adhesive. CONSTITUTION:Organic polymer is carbonized and formed in powder. The powder is sintered to form a carbon porous body. A porous electrode 1 is formed by installing ribs on both sides of the carbon porous body. Separators 2 each of which consists of impermeable carbon are bonded to the both sides of the porous electrode 1 with an organic adhesive 5 having large carbon yield after carbonization and low baking shrinkage. The organic adhesive 2 is carbonized in an inactive atmosphere to make a carbon adhesive 7, and the porous electrode 1 and the separators 2 are bonded together to form an electrode for phosphoric acid fuel cell. Thereby, contact resistance of the electrode is decreased and sealing ability is increased, and workability and power generating efficiency are improved.
Patent JP-S62187501-A (JP)
Title: Sheet rolling method
Inventor: SASAKI TSUYOSHI
IPC: B21B27/00
Filed: 1986-02-13
Abstract: PURPOSE:To permit sheet rolling which is not limited by a specific rolling width schedule and to extend the life of a rolling roll by using the rolling roll which is subjected to hard chrome plating or hard chrome alloy plating on the surface and moving the rolling roll in the axial direction of the roll. CONSTITUTION:The rolling roll is subjected to the hard chrome plating or hard chrome alloy plating on the surface so that wear resistance is imparted thereto. The rolling roll is moved in the axial direction to disperse the wear or sheet edge marks on the surface of the rolling roll during rolling of a steel strip by using such rolling roll or after the end of rolling a piece of the steel strip or before the start of rolling the next steel strip. The rolling which is not limited by the rolling width schedule is thereby made possible and the life of the rolling roll is extended.
Patent JP-H03235396-A (JP)
Title: Circuit board with bump and manufacture thereof
Inventor: KATAOKA TATSUO
IPC: H05K3/34
Filed: 1990-02-13
Abstract: PURPOSE:To form bumps simply, with good accuracy and at fine pitches by a method wherein each bump is formed of a metal ball fixed on a recessed part in a circuit. CONSTITUTION:A bump 5 is formed of a metal ball 15 fixed on a recessed part 19 in a circuit 3 with a solder layer 7 or a conductive bonding agent. The recessed part 19 is a hole provided in the circuit pattern 2 by etching or a hole provided in an insulating layer for covering the circuit pattern 3 or is formed by punching out mechanically or recessing a conductor, on which the circuit 3 is formed. By this constitution, with the bump 5 formed by a simple process and a simple treatment, the recessed part 19 is formed with high position al accuracy in the pattern 3. Accordingly, it becomes possible to form the bump 5 with high positional accuracy.
Patent JP-2000226267-A (JP)
Title: Production of resistor with nonlinear voltage
Inventor: ONOMI TADASHI
IPC: H01C7/10
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide the subject resistor through suppressing the rise of its production cost without deteriorating its characteristics by burning a specific molded form on a bottom board consisting mainly of MgAl2O4 spinel. SOLUTION: This resistor is obtained by the following process: ZnO as the main component is mixed with each 0.5-1.0 mol% of Bi2O3, Co3O4, MnO2, and Sb2O3 followed further mixing together with pure water in a ball mill; polyvinyl alcohol is then added to the resulting mixture followed by drying and granulation; the resultant granular powder is put to pressure molding to form a disk- shaped molded form 2. Subsequently, the molded form 2 is put on a bottom board 3 consisting mainly of MgAl2O4 spinel and placed in an Al2O3-based sagger 1 and then burned at about 1,150 deg.C in situ. Both sides of the resultant sintered compact are printed with silver electrode pastes, which are then baked at about 600 deg.C.  The production method described above gives resistors with electrical properties kept intact even if the bottom board 3 is repeatedly used, wherein the impurity SiO2 content of the bottom board 3 is controlled pref. to <=0.5 wt.%.
Patent JP-S58147932-A (JP)
Inventor: OOSAWA TAKAO
IPC: H01H9/54
Filed: 1982-02-25
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。