baber/WOPTO huggingface dataset:
Patent JP-H01211440-A (JP)
Title: Growing system for bottom-living seafood
Inventor: KITAHARA OSAMU
IPC: A01K63/00
Filed: 1988-02-18
Abstract: PURPOSE:To provide the title system so designed that the upper part of a growing net container located near the sea bottom is fitted with feeding net cylinders so as to be free to sink and the upper parts of said respective cylinders are connected to lifting ropes provided on the water level, thereby ensuring the title seafoods to be efficiently grown. CONSTITUTION:The upper part of a growing net container 2 located near the sea bottom is fitted with feeding net cylinders 4 so as to be free to sink, and the upper parts of said respective cylinders 4 are connected to lifting ropes 6 provided on the water level. In feeding, the ropes 6 are pulled in to lift the net cylinders 4 on the water level, baits are fed, via the net cylinders 4, into the container 2. As a result, the title seafoods such as abalones, turbines or scorpionfishes can be grown in a net container near the sea bottom in the approximately natural environment without any influence of wind and wave and other marine conditions; furthermore, the baits are ensured to be quickly and readily fed, via the net cylinders, into the container without any loss, thus the title seafoods can efficiently and easily be grown at low cost.
Patent JP-H02216807-A (JP)
Title: Electrode paste for semiconductor ceramic element and semiconductor ceramic element and manufacture thereof
Inventor: ARAI KATSUHIKO
IPC: H01G4/008
Filed: 1989-02-17
Abstract: PURPOSE:To control reduction in static capacity on baking and enable a metal powder silver particle to be adhered to the surface of a dielectric insulator of a semiconductor ceramic element fully by forming an electrode consisting of the baking film on a semiconductor ceramic element using an electrode paste where a metal organic compound is added instead of a glass frit and by forming an electrode consisting of this baking film on the semiconductor ceramic element. CONSTITUTION:A metal powder, a metal organic compound, and a vehicle are contained, 0.1-2.0 pts.wt. of a metal organic compound in terms of the metal component is added based on 100 pts.wt. of the metal powder. The metal organic compound is contained in an electrode paste. It for example includes various kinds of metal organic compounds and the organic substance should be evaporatively eliminated at a baking temperature of 500-600 deg.C. These are the organic compounds such as titanium, aluminum, zirconium, tin, lead, and bismuth. Examples of a metal powder include zinc powder, copper powder, and nickel powder in addition to silver powder. Vehicle should be eliminated by decomposition, evaporation, etc., at a baking temperature of electrode paste film.
Patent JP-H05230037-A (JP)
Title: Pyradine derivative and ferrodielectric liquid crystal containing the same
Inventor: OSAWA MASASHI
IPC: C07D213/30
Filed: 1992-02-24
Abstract: PURPOSE:To provide a pyradine derivative exhibiting strong conductivity in a wide temperature range, having excellent orientability and useful as a material for liquid crystal display elements capable of responding at a high speedy. CONSTITUTION:A compound of formula I (R<1> is 6-12C linear alkyl; R<2> is 3-7 linear alkyl), e.g. 2-[4-(2-octenyloxy)phenyl]-5-octylpyradine. The compound is obtained by reacting a compound of formula II with a compound of formula III (X is a releasable group such as Cl, Br, I or p-toluenesulfonyl) in the presence of a base. A matrix liquid crystal containing the compound of formula I and exhibiting a smectic C phase is compounded with a chiral dopant comprising an optically active compound to obtain a liquid crystal composition having excel lent orientability and usable in a wide temperature range. A compound used together with the compound of formula I as the constituents of the matrix liquid crystal includes compounds of formulas IV-VI (R<3>, R<5>, R<7> are 6-12C linear alkyl; R<4>, R<6>, R<8> are 6-12C alkyl or linear alkenyl).
Patent JP-H07213978-A (JP)
Title: Coating apparatus for electronic part
Inventor: SATO RYUJI
IPC: H01G13/00
Filed: 1994-02-09
Abstract: PURPOSE:To provide a coating apparatus for electronic parts in which a holder for electronic parts plays a role of a shutter of a coating oven so that costs can be reduced by omitting a driving mechanism specific to the shutter. CONSTITUTION:Electronic parts 3 are coated by a method in which the parts 3 are heated to a specified temperature by hot air in a coating oven 1, the parts 3 are taken out from the oven 1 to be contacted with a powder coating resin in a fluidized bed so that the resin powder is stuck on the parts 3, and the parts 3 are placed again in the coating oven 1 in order that the resin is melted by hot air. A holder 7 which holds the parts 3 through a fixing frame and is arranged to be able to reverse on one surface of the oven 1, and a reversal driving mechanism which reverses the holder 7 on the bottom surface of the oven 1 to protrude the parts 3 inside or outside the oven 1 are installed.
Patent JP-H06180824-A (JP)
Title: Thin-film magnetic head and its production
Inventor: TSUKAMOTO HIROMASA
IPC: G11B5/31
Filed: 1993-02-25
Abstract: PURPOSE:To prevent the disconnection generated at the time of rotation of a head part around a revolving shaft and to attain smooth rotation. CONSTITUTION:A flexible circuit board (FPC board) 2 is adhered and fixed to the adhesive surface 3a of a fixing part 3 so that the circuit board is not made free at the time of rotation. The adhesive surface 3a of the fixing part 3 is inclined to part the bottom end (the connecting end side to external input and output terminals) of the FPC board 2 from the revolving shaft 5 so that the FPC board 2 does not hinder the rotation of the revolving shaft 5.
Patent JP-S63204328-A (JP)
Title: Pipeline processing type information processor
Inventor: YAMANO KOZO
IPC: G06F9/38
Filed: 1987-02-18
Abstract: PURPOSE:To improve a rate of retry, by recognizing a stage in which a fault is generated on a pipeline and an instruction in processing in the stage, and enabling the retry of the instruction to be performed for the fault with respect to a following instruction having no relation to an executing instruction even in a period where the retry of the instruction is impossible. CONSTITUTION:An ID selection circuit 7 selects the instruction ID of the stage in which the fault is generated based on a bit of fault generated stage information sent from a fault processing control part via a signal line 105. An ID comparison circuit 8 compares a selected instruction ID of the stage in which the fault is generated with the value of an ID register ID6 which holds an executing instruction ID, and when they coincide, it turns ON a signal line 106. An AND circuit 9 takes the AND of the output of a retry impossible display bit 3 and that of the ID comparison circuit 8, and when the signal line 106 is turned OFF, that is, the stage in which the fault is generated is different from the executing instruction, it sets (0) on a signal line 108, and issues a report representing the fact that the retry of the instruction can be performed to the fault processing control part 6.
Patent JP-S51111646-A (JP)
Title: Power source closing circuit for testing machine
Inventor: ENDOU TERUHIKO
IPC: H01H9/54
Filed: 1975-03-28
Abstract: PURPOSE: A current and voltage restriction circuit is provided at the prestage of the +5V system circuit. This prevents the opening-up of the power source fuses due to excessive current when the power source switch is closed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57150709-A (JP)
Title: Liquid fuel combustion device
Inventor: KAWASAKI YOSHITAKA
IPC: F23Q25/00
Filed: 1981-03-13
Abstract: PURPOSE:To extinguish flames quickly and to prevent carbon monoxide and smell from producing when in a liquid fuel combustion device of wick vaporization type the fire is extinguished by separating the wick completely from the burning cylinder with a cover which moves vertically with the wick. CONSTITUTION:The wick 4 has a main wick 4a mounted on a supporting metal 4c through a spacer 4b and fixed by clicks 4d on the supporting metal 4c and an adhering tape 4e. In a steady combustion the upper part of the main wick 4c is exposed in the burning tube 5 and vaporizes the fuel. Air is supplied from many air holes 4g made on the upper part of the supporting metal 4c, rises along the main wick 4a through the gap provided by the spacer 4b and vaporization of fuel is accelerated. In the extinguishing time, when the wick 4 is dropped, the whole main wick 4a is sunk in the gap between the in-wick tube 2 and the out- wick tube 3, besides, the upper surface of the gap is choked by the cover body 4f on the tip of the supporting metal 4c and vavorized gas from the main wick 4a is interrupted.
Patent JP-H06308369-A (JP)
Title: Focusing device for camera
Inventor: NONAKA OSAMU
IPC: G03B17/00
Filed: 1993-02-25
Abstract: PURPOSE:To eliminate the need of switching operation to respective modes, and to prevent a situation that a range-finding mode which is not intended by a photographer is selected and an object which is not intended is brought into focus in the case of photographing. CONSTITUTION:This device is equipped with a focusing control part 15 which performs the focusing of a photographing lens based on a range-finding value detected by a central range-finding means 11 in the case a vibration detecting part 14 detecting the shake amount of a camera from an instruction for starting range-finding till an instruction for starting exposure detects the shake amount equal to or above a specified value, and performs the focusing of the photographing lens based on the range-finding value detected by the central range-finding device 11 and a peripheral range-finding device 12 in the case the shake amount is equal to or under the specified value.
Patent JP-H04288349-A (JP)
Title: Water-repellent and oil-repellent film and its production
Inventor: OGAWA KAZUFUMI
IPC: B32B7/04
Filed: 1991-02-05
Abstract: PURPOSE:To provide a highly water-repellent and oil-repellent monomolecularly coated object by roughening the surface of a substrate or forming a rough layer consisting of a mixture of fine particles and silicate glass on its surface and chemically bonding this surface with a polymer layer containing fluorocarbon groups and siloxane groups through siloxane bonding. CONSTITUTION:The surface of a substrate is roughened to a roughness of the order of submicron to micron and, coated with a fluorocarbon surfactant such as CF3CH2C(CH2)13SiCl3 together with a nonaqueous solvent. Excess surfactant is removed to obtain a film which is chemically bonded to the substrate and contains fluorine on its surface and which is excellent in water repellency and oil repellency.
Patent JP-H07243239-A (JP)
Title: Building unit frame
Inventor: MURATA NARIYASU
IPC: E04B1/348
Filed: 1994-03-08
Abstract: PURPOSE:To maintain proper mechanical strength and sufficiently cope with a large lateral or vertical load, even when the frame member of a column, a beam or the like is made of aluminum or aluminum alloy. CONSTITUTION:A lower floor building unit 2 constituting a unit type building 1 has a frame 11 formed out of four columns 4 erected at four corners, an upper beam 7 connecting the upper ends of the columns 4, and a lower beam 10 connecting the lower ends of the columns 4. In this case, the columns 4 and the lower beam 10 are made of aluminum or aluminum alloy. The columns 4 and the lower beam 10 are connected to each other via steel joints, while the columns 4 and the upper beam 7 are connected via steel joints 40.
Patent JP-H10309076-A (JP)
Title: Synchronous step-up voltage generator
Inventor: SHA JINKO
IPC: H03K19/0944
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To recognize the data logic normally even in a high bandwidth while reducing power consumption by using a synchronized external clock signal. SOLUTION: A pump control means 20 receives an external clock signal CLK and an external control signal CON to generate first, second and third control signals QCON, PCON and CCON. Consequently, a pumping capacitor Q1 charged a node N which is clamped by a precharging circuit 30 not to drop below an applying voltage VDD. A charge transfer circuit 40 generates a pumping control signal TRN having the same phase as the node N and a charge transfer transistor Q2 outputs a step-up voltage VPP charging the node N and the pumping capacitor Q1 to a load 50. The step-up voltage thus transferred is converted into a signal generated through pumping and preceding operation. Since a consumption current Ipp is proportional to the bandwidth and has a specified difference from a driving current, power consumption is reduced.
Patent JP-H02215200-A (JP)
Title: Electronic component mounting device
Inventor: NAKAMURA ATSUTOSHI
IPC: H05K13/04
Filed: 1989-02-16
Abstract: PURPOSE:To simplify data input so as to reduce it in error by a method wherein the mounting angle of the electronic component is made to be automatically set. CONSTITUTION:An electronic component 4 is held by a hand 3A, and a robot 3 is manually positioned at a mounting position. The robot 3 is guided to a mounting position of a component 6 to be mounted, and when a step NO. key and an input key are operated, the positions of an X motor and a Y motor are set and a mounting angle of a theta motor is automatically selected to be set and the data input of a step 1 is completed. Therefore, when an X position and a Y position of the robot 3 are set, a mounting angle within the operational range of the theta motor is automatically set, so that the mounting angle is not required to be manually judged, and data input is simplified and reduced in error.
Patent JP-S63203596-A (JP)
Inventor: KAWASAKI KAZUMASA
IPC: B67D7/42
Filed: 1987-02-20
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-S57152061-A (JP)
Title: Dead lock preventing system in network
Inventor: KOBAYASHI KAZUO
IPC: G06F9/46
Filed: 1981-03-14
Abstract: PURPOSE:To eliminate the need for a network global managing system, by issuing a request in accordance with the ascending or descending order of node addresses with one significance determined fixedly with a network, in using other resource of node by the user. CONSTITUTION:A node NL issues a lock N2M1F1  at first and occupies a file F1 managed by a resource manager M1. When a node N4 issues the lock N2M1F1, the node N4 waits for the usage of the file F1, until the lock is released with the node N1. Next, when the node N1 issues a lock N3M1F2, a file F2 managed by a resource manager M2 of a node N3 is occupied with the node N1. When the node N1 issues unlocks N2M1F1 and N3M2F2, the file F1 managed by the manager M1 of the node N2 and the file F2 managed by the manager M1 of the node N3 are released and the use of the file F1 by the node N4 is made possible.
Patent JP-H0948931-A (JP)
Title: Titanium dioxide pigment and its production
Inventor: ISHIDA KUNITERU
IPC: C09C1/36
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To produce a titanium dioxide pigment excellent in weatherability and esp. in acid resistance. SOLUTION: This pigment comprises 86.5-98.75wt.% rutile titanium dioxide contg. an aluminum compd. in an amt. of 0.1-2wt.% (in terms of Al2 O3 ) alone. or together with a zirconium compd. in a total amt. of 0.1-5wt.% (in terms of Al2 O3 and ZrO2 ) as the base material and metal oxides existing on the surface of the base material and comprising cerium oxide and/or antimony oxide, tin oxide, zirconium oxide, and aluminum oxide in amts. (in terms of CeO2 /Sb2 O3 , SnO2 , ZrO2 , and Al2 O3 , respectively) of 0.05-0.5wt.%, 0.05-0.5wt.%, 0.1-3wt.%, 0.1-5wt.%, and 1-5wt.%, respectively.
Patent JP-S52121707-A (JP)
Title: Stator of linear motor
Inventor: ISHIKAWA TATSUAKI
IPC: H02K41/02
Filed: 1976-04-05
Abstract: PURPOSE: To provide stator of high water resisting, high insulation and corrosion resistance filling insulating filler between supporting plate and terminal of layer style core of linear motor stator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06200203-A (JP)
Title: Recording fluid
Inventor: SUZUKI SHIGEHARU
IPC: C09D11/328
Filed: 1992-02-25
Abstract: PURPOSE:To obtain a recording fluid which is desirable for use in a recording device for noncontact and nonimpact recording, does not cause plugging and has high reliability by using a dye, deionized water and a complexing agent as the essential components. CONSTITUTION:A recording fluid for nonimpact recording is produced by using a dye (e.g. Direct Black), deionized water and a complexing agent as the essential components. A desirable example of the complexing agent used is ethylenediamine-tetraacetic acid. This acid has the function of reacting with metals such as calcium and magnesium which have a great possibility of being deposited from the recording fluid to form a complex and to thereby stabilize the fluid. When this fluid is used and recording is performed by jetting ink drops from a nozzle, the nozzle does not plug with a deposit, and high-speed recording can be smoothly performed.
Patent JP-H05235582-A (JP)
Title: Magnetic shielding material
Inventor: TACHIBANA ICHIRO
IPC: H05K9/00
Filed: 1992-02-25
Abstract: PURPOSE:To make it possible to provide a magnetic shielding material which is thin in thickness and low in weight and cost and obtain a larger magnetic shielding effect compared with the case of a magnetic substance material layer alone by laying a conductive material on the magnetic substance material layer or the conductive material layer on the opposite side of the conductive material of the magnetic substance material layer. CONSTITUTION:A magnetic substance material layer 11 is placed into contact with a conductive material layer 12, thereby constituting a magnetic shielding material 13. A 0.35mm thick permalloy sheet is adopted for the magnetic substance layer 11 while a 0.3mm thick phosphor bronze sheet is adopted for the conductive material layer. A conductive material layer 32 is placed into contact with and laid upon the magnetic substance material layer of the magnetic shielding layer the opposite side of the conductive material layer 12, thereby constituting a magnetic shielding material 33. A 0.35mm thick permalloy sheet is the adopted for the magnetic substance sheet 11 while a 0.1mm thick aluminum sheet is adopted for the conductive material layers 12 and 33. The output of a receiver when the magnetic shielding materials 13 and 33 are used, will be lowered by about 18dB than when a single permalloy sheet is adopted.
Patent JP-S51112302-A (JP)
Title: Pickup arm
Inventor: TOSHIDA SATORU
IPC: G11B3/10
Filed: 1975-03-27
Abstract: PURPOSE: To improve characteristic of frequency at low tone remarkably with a simple constitution. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000233840-A (JP)
Title: Double feeding prevention rubber member
Inventor: ITO YASUTOKI
IPC: B65H3/52
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a double feeding preventing rubber member which is simple in manufacturing process and capable of effectively preventing plural number of paper sheets from being carried, while being piled up. SOLUTION: This double feeding preventing rubber member has a grain pattern formed out of a land part 11 laid along a tabular surface, and of a sea part 12 recessed deeper than the land part 11, formed over at least a portion coming in contact with each form out of the tabular surface, and its occupancy factor R indicated by equation: R(%)=(X+0.5Y)×100/400 of the land part 11 is 20 to 80%. The double feeding preventing rubber member is preferably formed through vulcanization using a metal mold in the internal surface, of which the grain pattern is formed up.  (in the equation, when an area of 100 mm2 in the surface of the rubber member in the picture enlarged by 20 times, is divided into 400 small square areas S(S1, S2 and S3), X represents the number of the small square areas which fall entirely in land part, and Y represents the number of the small square areas mixedly falling in the land and sea parts).
Patent JP-S58157348-A (JP)
Title: Armature coil
Inventor: NISHI KUNIAKI
IPC: H02K3/14
Filed: 1982-03-10
Abstract: PURPOSE:To improve the space factor of strands and to reduce the size of an entire machine by disposing cross units for displacing a level at different positions of upper and lower layers of a coil with odd number of strands. CONSTITUTION:The number of strands 1 is odd such as 11, and the cross unit 2A of a lower layer is displaced, for example, at 1/2 pitch of level displacement to the cross unit 2A of an upper layer due to level displacement. Separators 3 are inserted into the rows of the coils, insulators 4 under the cross units are interposed between the cross units 2A and 2B, the upper and lower sides of the coil are bound with special compound 5, and a main insulator 6 is provided around the coil. In this manner, the strands are even number, and the space factor of the strands is improved as compared with the case that the cross unit for the level displacement is provided at the same positions between the upper layer and the lower layer.
Patent JP-S58155664-A (JP)
Title: Molten-salt type fuel cell
Inventor: OKABE SHIGERU
IPC: H01M8/02
Filed: 1982-03-12
Abstract: PURPOSE:To equalize the temperature distribution during the operation of a molten-salt fuel cell, and enable the operational temperature of the fuel cell to be regulated by providing a battery frame with flow paths, which are used for supplying and exhausting both a heating medium and a refrigerant and which can perform cooling of either external heating or self-heating. CONSTITUTION:The central part of a battery frame 1 has a hollow space which is formed by a fuel chamber 2, current-collecting projections 3, and refrigerant-and-heating-medium paths 4 which also serve as current-collecting projections. In the hollow center of the battery frame 1, refrigerant-and-heating-medium flow paths 7 each extending from a refrigerant-and-heating- medium inlet 5 to a refrigerant-and-heating-medium outlet 6 are provided. The peripheral part 8 of the battery frame 1 is provided with fuel-inlet-side paths 9 and fuel-outlet-side paths 10 which are connected to the fuel chamber 2, as well as oxidant-inlet-side paths 11 and oxidant- outlet-side paths 12 which are connected to an oxidant chamber 13 provided on the back surface of the battery frame 1. In the central part of the battery frame 1, there are the oxidant chamber 13, oxidant-chamber-side current-collecting projections 14 and oxidant-chamber-side refrigerant-and-heating-medium paths 15, and refrigerant-and-heating-medium flow paths 7 each extending from an oxidant-chamber-side refrigerant-and-heating-medium inlet 16 to an oxidant- chamber-side refrigerant-and-heating-medium outlet 17 are provided. Here, these members cross perpendicularly to the current-collecting projections 3, the refrigerant-and-heating-medium paths  4 and the like which are provided on the fuel chamber side.
Patent JP-H01211313-A (JP)
Title: Multi-track magneto-resistance effect type magnetic head
Inventor: MATSUI YASUTAKA
IPC: G11B5/39
Filed: 1988-02-19
Abstract: PURPOSE:To obtain a high-track-density MR head whose lead wire width is not limited by making the width of one lead wire narrower than the width of a magnetic resistance element and, at the same time, piling up the lead wires within the width of the magnetic resistance element. CONSTITUTION:This magnetic head is constituted of a magnetic resistance (MR) element 1 provided on a base plate 6 through an insulating layer and lead wires 3 and 4 for leading out the signal of the element 1. Then the width of one lead wire is made narrower than the width of the MR element and the lead wires 3 and 4 are piled up within the width of the MR element 1. Since the plural lead wires 3 and 4 of the MR head can be formed with wide widths in such way, the resistances of the lines 3 and 4 are reduced and the providing spaces of the lead wires 3 and 4 can be made smaller. Therefore, the resistances of the lead wires 3 and 4 can be reduced when the width (track width) of the MR element 1 is further reduced and the track density can be improved.