baber/WOPTO huggingface dataset:
Patent JP-S5919592-A (JP)
Title: Methane fermentation tank
Inventor: OGAWA MITSUYASU
IPC: B09B3/00
Filed: 1982-07-21
Abstract: PURPOSE:To contrive to increase efficiency in the work of charging organic waste matter, by providing a freely-detachable and airtightly-held inner tube inside an opening for charging garbage waste matter, and making the length of the water-sealed part of said inner tube longer than that of the water-sealed part of the charging opening. CONSTITUTION:An inner tube 11 is freely detachably and airtightly provided inside a charging opening 9, and the water-sealed position of the charging opening is held at the lower end of the inner tube 11. Hence, the amount of a digestive liquid acting as seed bacteria is enough up to a position (a liquid surface B) slightly higher than the lower end of the inner tube 11. Organic waste matter thereafter charged is decomposed into water and gas to raise the liquid surface, and the fermentation reaches a stationary state at a liquid surface A overflowing through an overflow opening 8. At this time, the lower end of the charging opening 9 is put under the surface of the liquid and water-sealed, so that the inner tube 11 becomes unnecessary. Be detaching the inner tube 11, waste matter can be smoothly sent through the charging opening 9 into the fermentation vessel 7, since the water-sealed part of the charging opening 9 is made short.
Patent JP-H09310997-A (JP)
Title: Laminated heat exchanger
Inventor: MURAMATSU TOSHIAKI
IPC: F28F9/04
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent a poor connection from being generated while an integral brazing operation is being performed when a socket for connecting either a fluid flowing-in pipe or a fluid flowing-out pipe is fixed to an end part of a side plate, further suppress material expenditure and machining cost low and provide an advantageous effect in view of cost. SOLUTION: Two fluid feeding-in or discharging holes 8 communicated with a header part 2b are formed in parallel at an end part 7c of a side plate 7 having stepped portions 7a near both right and left ends in a laminated heat exchanger 1. To an outer surface of this side plate end part 7c is brazed a spacer 10 comprised of plate member having the same thickness as that of the stepped portions 7a and further having a communicating long hole 11 communicated with either all the fluid flowing-in or flowing-out holes 8. A horizontal section 12a of a bracket 12 for fixing a heat exchanger having at its end part a socket connecting circular hole 13 communicated with the communicating long hole 11 is brazed over the outer surface of the spacer 10 and the outer surface of an intermediate section 7b of a length of the side plate.  One end of the socket 15A for connecting a fluid flowing-in or flowing-out pipe having a female threaded part 16 is connected while it is being fitted to the circular hole 13.
Patent JP-S617619-A (JP)
Inventor: ITOU TAKAHITO
IPC: H01G9/02
Filed: 1984-06-21
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-S5752175-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO KIYOTO
IPC: H01L21/8232
Filed: 1980-09-16
Abstract: PURPOSE:To obtain an impedance conversion element having short recovery time against positive or negative pulse input by connecting the first and second transistors in parallel between the gate and the source of a junction type field effect transistor. CONSTITUTION:The collectors 15, 16 of P-N-P type transistors 11, 12 are connected to the input gate 14 of an N-channel junction type field effect transistor 13, and the emitters 18, 19 of the transistors 11, 12 are connected to the source 17. The base 20  of the transistor 11 is connected to the emitter 18, and the base 21 of the transistor  12 is connected to the collector 16. When positive pulse voltage is applied to the  input gate 14 in this circuit configuration, large quantity of leakage current flows  through the transistor 11, and when negative pusle voltage is applied to the gate,  large quantity of leakage current flows through the transistor 12, with the result  that the recovery of the junction type field effect transistor 13 can be accelerated for  the pulse input.
Patent JP-2000317135-A (JP)
Title: Gun game device and method for determining its shot position
Inventor: UMEGAKI AKIRA
IPC: A63F13/219
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a gun game device for prohibiting a hard-to-view feel of a display screen in case of flashing the display screen to determine the shot position of virtual bullets shot from a false gun even in continuous shot. SOLUTION: A shot position determining means 52a is provided for computing and determining the shot position of a virtual bullet shot between prescribed virtual bullets from the shot position of the preset virtual bullets including at least the first one of these continuous bullets without flashing the screen of a display 2, in continuous shot from a false gun 4 with its trigger continuously triggered. Since the need for flashing the screen of the display 2 for all virtual bullets is eliminated, no hardto-view feel of the display 2 is given if a number of virtual bullets are continuously shot from the false gun 4.
Patent JP-S63295630-A (JP)
Title: Production of alternating fluorinated polyether/ester copolymer
Inventor: ENDO TAKESHI
IPC: C08G65/22
Filed: 1987-05-27
Abstract: PURPOSE:To produce the title copolymer improved in organic solvent solubility, free of shrinkage during polymerization and useful as a water and/oil repellent, a mold release or the like, by polymerizing a fluorinated spiroortho ester by ring opening in the presence of a cationic polymerization catalyst. CONSTITUTION:The title copolymer wherein ether moieties and ester moieties having structural units of formula II and III are polymerized in a 1:1 ratio can be obtained by polymerizing a fluorinated spiroortho ester of formula I (where RF is a 1-21C polyfluoro alkyl) by ring opening in the presence of a cationic polymerization catalyst. This copolymer posseses an improved solubility in various organic solvents, has feature of being nonshirinking during polymerization and is useful as an electronic or optical material such as a sealing resin or an adhesive as well as a surface modifier such as a water and/oil repellent, a mold release and a peeling agent. The spiroortho ester of formula I can be obtained by reacting a fluorinated epoxide of formula IV with a cyclic ester of formula V [wherein A is a 1-10C (substituted) alkylene] in the presence of a cationic polymerization catalyst.
Patent JP-H08322091-A (JP)
Title: News collection support system and news collection portable terminal equipment
Inventor: SHIMIZU HIROSHI
IPC: H04Q9/00
Filed: 1995-05-26
Abstract: PURPOSE: To provide a news collection support system using a portable terminal equipment which handles various information data on the periphery of the terminal equipment including the image data and the present position data on the terminal equipment in addition to the character/graphic data and then transfers these data to an electronic newspaper server via a radio function. CONSTITUTION: A news collection terminal 1071 is connected by radio to an electronic newspaper server 1000 which supplies the electronic newspapers via a network. The terminal 1071 photographs the news collection objects through its image input means and transmits the image data to the server 1000 together with its position information, the articles of voice mail forms received orally from the news collectors and the environment data including the ambient temperature of the terminal 1071, etc. The data received by the server 1000 are discussed in an editing conference room 1030. Then the server 1000 issues the instructions to the news collectors, the help requests to the news collectors having other news collection terminals and the articles.
Patent JP-H11323922-A (JP)
Title: Friction pile
Inventor: MIYAZAKI KAORU
IPC: E02D5/48
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To simply execute a homogeneous friction pile having a high capability by inserting a thin steel pipe into a vertical shaft excavated by a circular casing, substituting the circular casing with the in-place corrugation-molded thin steel pipe for earth retaining execution, and placing reinforced concrete. SOLUTION: A thin steel pipe 2 is inserted into a vertical shaft excavated by a casing 1, and the casing 1 is lifted while corrugations 3 are molded on the thin steel pipe 2 by the pressing die 5 of a corrugation molding machine 4 vertically movable along a center pole 6. After corrugation molding is completed, the casing 1 is extracted, the corrugation molding machine 4 and the center pole 6 are removed, a reinforcing bar cage is inserted, and concrete is placed. The pressing die 5 of the corrugation molding machine 4 is operated by strong hydraulic pressure and molds the thin steel pipe 2 into corrugations. The ground is consolidated by the ridges of corrugations, the discharged sediment is turned to the portions of the valleys of the corrugations, and the thin steel pipe 2 is firmly and closely stuck to the ground.  The work can be conducted with no vibration and no noise, and a homogeneous friction pile having high thrust bearing power and extraction bearing power can be obtained.
Patent JP-S62284321-A (JP)
Title: Flexible substrate for electronic scope
Inventor: KINOSHITA TOMOYUKI
IPC: H04N5/335
Filed: 1986-06-03
Abstract: PURPOSE:To quickly execute mounting work for electronic parts by bending a flexible substrate from a bending line, and constituting it so that a lead wire of the electronic parts can be inserted through each land through-hole and/or a through-hole. CONSTITUTION:In case of mounting a solid-state image pickup element 6, a transistor 11 and a capacitor 15 to a flexible substrate, each terminal 12 of the transistor 11 is connected electrically to each connecting terminal 8a, 8b and 9a of a left side part 2, the transistor 11 is fixed to the left side part 2, and also, connecting terminals of the capacitor 15 are connected and fixed to connecting terminals 16a, 16b of a right side part 3. Thereafter, by bending a substrate body 1 to two from a bending line 5, both the left and right side parts 2, 3 are superposed by joining its reverse sides to each other, and also, between both the side parts 2, 3, an insulating sheet 17 is interposed and installed, and between both the side parts 2, 3, each lead wire 7 of the element 6 is inserted into six pieces of through-holes 8 conforming with each other, and necessary lands 10, 14 in each through-hole 8 are soldered with each lead wire 7.
Patent JP-H0422949-A (JP)
Title: Image recorder
Inventor: ISHIKAWA SHUNICHI
IPC: G03D9/00
Filed: 1990-05-18
Abstract: PURPOSE:To prevent a pressure roller from being contaminated by a substance exuded from a microcapsule because the rupture of the microcapsule which does not contribute to image forming is caused by providing an exposing device, a heat developing device and a pressurizing transfer device on a consecutive belt photosensitive member. CONSTITUTION:The consecutive belt photosensitive member which has photosensitivity and is coated with the substance by which an image obtained by being developed by heating is transferred to a sheet-like image receiving material with pressure is superposed on the sheet-like image receiving material after exposure and heat development on a supporting body. Immediately after the leading edge of the image receiving material passes a plane including two shafts of the pressure roller, it is pressed and unloaded just before the trailing edge passes. The position of a transfer member is detected by a detector set near the pressure roller. Thus, the surface of the pressure roller is prevented from being contaminated, which occurs because the microcapsule which does not contribute to image forming is pressed and ruptured.
Patent JP-H04289389-A (JP)
Title: Simple structure
Inventor: KOIKE HIROSHI
IPC: E04H1/02
Filed: 1991-03-15
Abstract: PURPOSE:To easily assemble and disassemble a simple structure such as a tent house, etc. CONSTITUTION:An approximate five cornered foundation is formed of aggregate matching plate 1 and aggregate 2, the top 4 is formed on the foundation and, at the same time, a plurality of triangles are alternately combined up and down to form a polyhedral body 5 having a space section 5a inside thereof. Five sheet bearing aggregate 6 far longer than the aggregate 2 are slantly extended in the direction of the ground from the top 4 and, at the same time, the ends of the ground side of the sheet bearing aggregate 6 are respectively connected with coupling members 21 through the aggregate matching plate 1. A polygonal pyramidal sheet 8 having a door section 7a on part of at least one side covering the coupling members 21 and the sheet bearing aggregate 6 is fixed to the sheet bearing aggregate 6. Accordingly, a large sized simple structure having a plurality of partitioned spaces (rooms) is stabilized, it can be firmly formed, and the number of assembling processes is reduced to facilitate disassembly and transportation.
Patent JP-S5253674-A (JP)
Title: Semiconductor device
Inventor: ISHIDA KATSUHIKO
IPC: H01L29/04
Filed: 1975-10-28
Abstract: PURPOSE: To achieve the reduction in diffusiontime and the improvement in yield by making electrode lead-out parts by diffusing an impurity from the surface of a semiconductor through polycrystal toward buried semiconductor layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0424526-A (JP)
Title: Temperature sensor
Inventor: OWARI MASANORI
IPC: G01K11/00
Filed: 1990-05-18
Abstract: PURPOSE:To make it possible to decrease breakdown accidents and to improve detecting accuracy and sensitivity by providing the constitution wherein a temperature sensitive element made of shape memory alloy relatively moves a pair of supporting members at a specified temperature, an optical fiber is arranged so as to intersect the moving axial line of the supporting member in which the temperature sensitive element is mounted, and the optical fiber is supported at two points. CONSTITUTION:A temperature sensitive element 41 is compressed by the stronger force of a bias spring 51 at room temperature. Therefore, a supporting member 11 is mostly contained in a supporting member 21. At this time, the vicinities of two supporting parts P1 and P2 of an optical fiber 61 are curved at slight radiuses of curvature. When the temperature around the temperature sensitive element 41 starts rising, the element 41 is elongated in the axial direction and returned to the memory shape. When the temperature reaches a specified value or higher, the element 41 is perfectly returned to the memory shape. Since the temperature sensitive element 41 is returned to the memory shape and the supporting member 11 is displaced into the state in the figure 3 by the returning force of the temperature sensitive element 41 exceeding the force of the bias spring 51, both supporting parts P1 and P2 of the optical fiber are curved more than the state in the figure 2. When the bending such as this occurs in the optical fiber 61 in the light transmitting state, radiation mode occurs, the amount of the light is attenuated and the transmitting characteristic is decreased.
Patent JP-S5462590-A (JP)
Title: Grinding machine
Inventor: YOSHIKANE TETSUO
IPC: B24B37/14
Filed: 1977-10-26
Abstract: PURPOSE:To reduce or remove the colliding shock of abrasive grains and a work by burying the abrasive grains into a disc, utilizing the plasticity of the disc, so that the tips of the abrasive grains coated on the disc surface may project slightly from the disc surface. CONSTITUTION:Many recesses 3 a little smaller than abrasive granis 2 are made on the surface of a plastic disc 1 and the disc 1 is coated with abrasive grains 2. Next, the surface of the disc 1 is pressed uniformly and the abrasive grains 2 are buried into the disc 1, utilizing the plasticity of the disc 1, to the extent that the tips of the abrasive grains 2 may project slightly from the surface of the disc 1. By so doing, the disc 1 is turned, a work 4 is pushed against the disc and ground.
Patent JP-S63294247-A (JP)
Title: Brushless motor
Inventor: KAWAMOTO TETSUO
IPC: H02K29/00
Filed: 1987-05-26
Abstract: PURPOSE:To obtain high effective magnetic flux density by forming a permanent magnet constituting a rotor by segment magnets divided circumferentially while bringing the pole angles of the segment magnets to a fixed value. CONSTITUTION:A rotor R is composed of a permanent magnet and a cylindrical yoke 2. The permanent magnet is shaped by segment magnets 1 divided circumferentially. The pole angles of the segment magnets 1 are set at approximately 160 deg. at an electrical angle. The position of the rotor R is detected by a magnetic inductive element 9, and the rotor R is driven and controlled by an output from the magnetic inductive element 9.
Patent JP-H11332269-A (JP)
Title: Regenerative brake apparatus
Inventor: NAGASHIMA TAKASHI
IPC: H02P3/14
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative brake apparatus having fewer components and a simple circuit configuration. SOLUTION: At normal running, a regenerative switch 11 is connected to a contact C by a run controller 12 to close a normally driving circuit 13 and to open a regenerative current circuit 14, a current flows from a battery 1 to an armature coil 2 and a field coil 3, thereby rotating the motor. In the case of switching back, when a contactor 9 of a the coil 3 is switched so that a potential of a terminal B of the coil 2 becomes higher than the potential of a positive terminal of the battery 1, the controller 12 connects another contact D of the switch 11 to another contact D to open the circuit 13 and to close the circuit 14, thereby conducting a regenerative braking operation.
Patent JP-H11319851-A (JP)
Title: Treatment of water containing boron and phosphorus
Inventor: MORITA AKIRA
IPC: C02F1/58
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a process wherein consumption of ion exchange resins as well as chemical agents are reduced, boron and phosphorus are removed efficiently with a high removal rate, using a small-sized apparatus, from high- concn. boron and phosphorus contg. water as well as low-concn. boron and phosphorus contg. water, thereby high quality treated water is obtained and the amount of sludge being formed can be reduced. SOLUTION: High concn. water contg. boron and/or phosphorus in a high concn. 16 and low concn. water contg. boron and/or phosphorus in a low concn. 7 are separately treated, the low concn. water 7 is mixed in a first adjusting tank 1, pre-treated in the pretreatment tank 2 and the pre-treated water is subjected to an ion-exchange in an ion-exchange tank 3 or to an RO-membrane- treatment in an RO apparatus for concentrating boron and phosphorus, the concentrated liquid is mixed with the high concn. water 16 in a second adjusting tank 4, and the mixed liquid is subjected to an aggregation in an aggregation tank 5 and to a solid-liquid separation in a solid-liquid separating tank 6 thereby removing boron and phosphorus therefrom.
Patent JP-2000322108-A (JP)
Title: Electronic parts packaging device
Inventor: MORITA SUNAO
IPC: H05K13/04
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic parts packaging device capable of executing various packaging work at the time of packaging electronic parts and provided with constitution for easy operation and easy maintenance. SOLUTION: The electronic parts packaging device is provided with four electronic parts fitting machines 12A to 12D, a packaging substrate carrying means and a communication system 16 for executing communication between fitting machines 12. Each fitting machine 12 is provided with a communication part 18 for inputting/outputting data to/from the system 16, a selection filter 20 for selecting and acquiring sequence data concerned with the logical number of a set machine out of inputted sequence data and an operation control part 22 for controlling electronic parts fitting operation based on the acquired sequence data. The fitting machine 12A acting as a master machine executes a systematic control function for the whole device and the fitting machines 12A to 12D act as slave machines.  The fitting machine 12A acting as the master machine is provided with a data base 24 for storing plural sequence data and a sequence compiler 26 including a connection control soft program for controlling the fitting machines 12A to 12D acting as the slave machines.
Patent JP-H07327517-A (JP)
Title: Apparatus for pulling up sheet of vinyl house
Inventor: TAKESHITA KENJI
IPC: A01G9/14
Filed: 1994-06-10
Abstract: PURPOSE:To provide a device for pulling up a sheet for a vinyl house capable of readily stretching a sheet forming the roof part of the vinyl house. CONSTITUTION:This device for pulling up a sheet for a vinyl house is obtained by installing a cylindrical roller for sliding and pulling up the sheet forming the vinyl house so as to freely rotate around a shaft, attaching disklike guide plates (4) and (4) to both ends of the shaft, further connectedly installing fixtures to be attached to a beam (11), etc., of the vinyl house in the guide plates (4) and (4) and providing brackets (51) and (51) installed connectedly to the guide plates (4) and (4) and a nipping wedgy piece, connected to the brackets (51) and (51), equipped with a portal nipping tool (53) having a nipping space (Q) for the beam, etc., and a beam contact edge (56a) formed into a tapered shape, inserted and passed through the interior of the nipping space (Q) for the beam, etc., and capable of nipping and pressing the beam (11), etc.
Patent JP-S5918888-A (JP)
Inventor: TAMADA MASAYASU
IPC: E21B4/06
Filed: 1982-07-24
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-S5753657-A (JP)
Title: Ultrasonic flaw detector
Inventor: KOBAYASHI MASAHIRO
IPC: G01N29/265
Filed: 1980-09-18
Abstract: PURPOSE:To improve inspection precision by bringing ultrasonic probes, provided freely movably in the perpendicular axis direction of a main body, into close contact with parts in a reactor at prescribed positions, by moving them by external power so that they near or separate mutually. CONSTITUTION:The reverse surface of a main body 11 as a position restriction surface comes into contact with the top surface of a jet pump beam 7 for vertical positioning and in this state, supplying external compressed air to an air cylinder 23 contractsa piston rod 24, thereby rocking a slide member 20 vertically. When the slide member 20 is moved up, the intermediate part of a rotary arm 16 is expanded through a coupling body 27 and probes 18 fitted at its lower end move away from one another. As the slide member 20 is moved down, the ultrasonic probes 18 near mutually and then comes into contact with the flanks of the jet pump beam 7 and also in contact with both the flanks of a hook projection 10, thus achieving positioning.