baber/WOPTO huggingface dataset:
Patent JP-H11290946-A (JP)
Title: Method for straightening thick steel plate
Inventor: SERIZAWA YOSHIHIRO
IPC: B21D1/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce the residual stress of a steel plate after straightening and to remarkably lower the incidence rate of restraightening by controlling the max. temp. in the steel plate at the time of straightening to a specified temp. SOLUTION: After completing hot rolling, temp. distribution in the width direction and an absolute value of temp. are measured before a steel plate temp. controller 3 with a line-type radiation thermometer 2. At this time, the end parts of the plate are in the state of lower temp. than the middle part. Such a cooling rate and flow distribution of cooling gas in each part in the end parts and middle part of the plate are determined from a numerical table as, before the steel plate enters straightening machine 4, the temp. of the whole steel plate 5 becomes 30 deg.C below a transformation temp.  A1 and the temp. distribution in the steel plate 5 is within ±10 deg.C and the steel plate is cooled adjusting with a steel plate temp. controller 3 so that the volume of gas of a cooling system becomes a distribution which is previously calculated in the width direction of the steel plate. The steel plate is straightened with the straightening machine 4 and naturally cooled to a room temp. By this straitening method, the residual stress of the stele plate after staightening is remarkably reduced and the incidence rate of restraightening is also lowered.
Patent JP-S5440852-A (JP)
Title: Flame-retardant resin composition
Inventor: YAMAMOTO SHIYUUJI
IPC: C08L51/00
Filed: 1977-09-07
Abstract: PURPOSE: Resin compositions resisting thermal discoloration and impact and selfextingushing even when they are formed into thin films, which are composed of an aromatic polycarbonate, a butadiene graft copolymer, a flame retarder and a metal salt.  
     CONSTITUTION: To 100 parts by wt of resin composition comprising (A) 4W94wt% of an aromatic polycarbonate, (B) 0W90wt% of an aromatic polyester, (C) 1W50wt% of a butadiene graft copolymer that is prepared by grafting monomers selected from methacrylic esters, aromatic monovinyl compounds, vinyl cyanides onto a butadiene polymer, and (D) 5W30wt% of a flame retarder are incorporated (E) 0.01W10 parts of at least one selected from silicates, borates and carbonates of alkaline earth metals, zinc and aluminum. As the flame retarder, the use of a compound not to accelerate the ester interchange reaction is preferred. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60250252-A (JP)
Title: Controller for travelling body
Inventor: KAJIYAMA SHIGERU
IPC: G05D1/00
Filed: 1984-05-28
Abstract: PURPOSE:To minimize the number of cables in the titled apparatus for use in robots or the like by arranging a driving cable only required for one driving shaft to select and drive the intended one alone utilizing the cable among a plurality of driving shafts. CONSTITUTION:This apparatus made up of a switch unit comprising switches 61 and 62 adapted to select a plurality of driving shafts in a controller 1 and a plurality of driving shafts in a travelling body 51 for connection to or disconnection from one system of cable, motors 56 and 57 and the like, a means comprising switches 18-21 for taking and controlling status information such as positional information of the travelling body 51 for control, servo amplifiers 16 and 17 and the like, a controller 11 for sending a signal for changing over the switch unit while the driving shafts are all stopped, converters 12, 13 and 14 for travelling body or the controller 1 and a transmission control section 53 for multiplex transmission of series signals. This can limit the driving cable only to one driving shaft and permits the transmission and receiving of signals with one cable.
Patent JP-H09293088-A (JP)
Title: Virtual trial manufacturing method
Inventor: MATSUDA KEIGO
IPC: G06F9/44
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To enable a design plan based on design knowledge to be executed by re-constituting a product in displayed virtual space based on design knowledge and the re-inputted specification of the product to be designed. SOLUTION: A design plan inference part 11 inputs a design specification. Design plan inference is executed based on the inputted specification and design knowledge and the specification is judged to be corret or not. The re-input of the specification is urged at the time of an error for the specification. When design plan inference is executed based on the correct specification, virtual space consisting of a three-dimensional object is constructed. Then, a virtual space editing part 12 presents virtual space based on information concerning three-dimensional virtual space which is constructed in the design plan inference part 11. When physical information concerning the three-dimensional objection virtual space is operated, the virtual space editing part 12 executes the input for changing physical information.  Changed physical information is transferred to the design plan inference parat 11 and matched with physical information in the design plan inference part 11.
Patent JP-S63270373-A (JP)
Title: Ceramic superconductor
Inventor: YAMAMURA KOJI
IPC: H01L39/24
Filed: 1987-04-30
Abstract: PURPOSE:To form a protecting layer of IIa element oxide on the surface of a ceramic superconductor to enable it to be deteriorated by moisture in air or an acidic gas such as carbon dioxide. CONSTITUTION:A protecting layer of a IIa element oxide such as MgO or BaO is formed on the surface of a ceramic superconductor such as Y-Ba-Cu-O. The IIa element oxide in the protecting layer becomes a strong base to absorb acidic gases in air such as carbon dioxide, further fine particles of IIa element oxide can absorb some 30-40wt.% of moisture based on its own weight. When MgO is heated at some 400 deg.C in air or at about 300 deg.C in vacuum, the moisture, carbon dioxide or NOx can be removed and the MgO can be used repeatedly.
Patent JP-H05127105-A (JP)
Title: Switching device in optical circuit network
Inventor: TEII GASU MAKUDONARUDO
IPC: G02B6/28
Filed: 1992-04-24
Abstract: PURPOSE: To provide an inexpensive and high-speed optical switch. CONSTITUTION: An individually deflectable element 2 is placed on a gap 10 formed on a waveguide 6. A vertical metallic shutter 4 is fitted to the lower side of the element 2 and the shutter 4 can be vertically moved in accordance with the movement of the element 2. Light transmitted through the waveguide 6 is controlled by the vertical movement of the shutter 4.
Patent JP-S60250144-A (JP)
Inventor: HIMENO HIROSHI
IPC: E04F13/08
Filed: 1984-05-25
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。
Patent JP-H05301179-A (JP)
Title: Rotation normal-reverse switchover converting mechanism of power tool
Inventor: MIYAZAKI TAKUYA
IPC: B25F5/00
Filed: 1992-04-24
Abstract: PURPOSE:To suppress a shaking of a button and to improve the operation feeling of the button and the quality feeling as a product, without adding other parts, as to a holding structure of the button of a portable power tool which has a rotation normal-reverse switchover method by a button. CONSTITUTION:In a portable power tool which has a button 2 for normal- reverse switchover provided at the upper side of a switch 3 by penetrating an outer frame 1, two or more click claws to energize the button 2 to the inner surface of a hole 6 of the outer frame 1 through which the button 2 penetrates are provided at the inner side periphery of the hole 6, making the energizing forces in different directions to each other. A shaking of the button 2 in the longitudinal direction and the up and down direction is to be suppressed by the click claws.
Patent JP-H01312424-A (JP)
Title: Weight measuring method for poultry and conveyor hook for implementing the same
Inventor: PETORUSU KURISUCHIAANUSU HENDO
IPC: A22C21/00
Filed: 1989-04-25
Abstract: PURPOSE: To avoid mutual contact of birds by turning a hook suspending a bird to be measured by a specified angle from normal suspending direction when the weight is measured. CONSTITUTION: Upon arriving at a weight measuring station 16, hooks 4a-4i each suspending a bird are lifted. Individual hooks 4a-4i ride, at first, on a lifting part 28 only at the part of supporting roller and then ride on a weight measuring platform and a lowering part 30 sequentially. During measurement of weight, hooks 4e-4g are inclined by a specified angle, e.g. 45 deg. in order to avoid mutual contact of the bird. Consequently, the hooks 4a-4i suspending the bird is insusceptible to the effect disturbing the measurement, e.g. an impact generated from the rail of conveyor, during measurement of weight.
Patent JP-2000296679-A (JP)
Title: Image recording method and apparatus
Inventor: OKAWA ATSUHIRO
IPC: B41M5/333
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and apparatus for recording material being handled in a light room from the beginning to the end, and having no waste material, and also capable of obtaining high sensitivity. SOLUTION: The image recording apparatus 10 for forming an image on thermosensitive recording material D comprising an image recording medium making use of a coloring (discoloring) reaction of an acid catalyst includes a recording material supplier 20 for storing the thermosensitive recording material D and delivering it at the time of use, and a recorder 30 for recording a latent image on the thermosensitive recording material D fed from the recording material supplier 20, and also a heater 40 disposed at the recording position of the recorder or at the upstream side of the recording position to heat the thermosensitive recording material D to a predetermined temperature.
Patent JP-S5231398-A (JP)
Title: Assembling device for a suspension insulator
Inventor: TAKESHIMA SHIYUUICHI
IPC: H01B19/00
Filed: 1975-09-03
Abstract: PURPOSE: To assemble a porcelain insulator body and a pin and a cap at its appointed position at the same time and precisely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H047601-A (JP)
Title: Disaster prevention controller
Inventor: KANETANI FUMIO
IPC: G05B9/02
Filed: 1990-04-25
Abstract: PURPOSE:To control other terminal equipment by restoring a part free from a fault or the part released from the fault by providing an isolator which connects normally and directly power supply to the power line of a terminal equipment side and resotres the power line when the impedance of the power line of the terminal equipement side is over a prescribed value. CONSTITUTION:When the power supply fails, the isolator 6 detects it and operates, and when the isolator 6 operates, the power lines 20, 21 are connected through a fixed resistance element. Accordingly, if the number of pieces of the terminal equipments 5 not having finished their operation is less than pre scribed number of pieces (more or less 1-2 number of pieces), an operating state and be maintained continuously by suppling power, Besides, when the impedance of the power line 21 side becomes over the prescribed value, the isolator 6 is reset, and the power lines 20, 21 are connected directly. Thus, for intance, a thing is placed at the opening and closing space of a fire door, and afterwards, ths thin is removed,and the operation of the fire door is complet ed normally, and when the supply corrent of the terminal equipment 5 disappears, the isolator is reset, and other terminal equipments 5 connected to the power line 21 become capable of beng controlled.
Patent JP-H09291600-A (JP)
Title: Temporary structural base diversion construction method in field assembling erection of single layer lattice large dome structure
Inventor: SAHASHI MUTSUO
IPC: E04B1/32
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To divert a temporary structural base in the field assembling erection of a single layer lattice large dome structure. SOLUTION: After a central part is constructed in advance and an outer peripheral part is completed, the central part which connects and crosslinks the central part and the outer peripheral part diagonally and partially and an intermediate part and the outer peripheral part in a circular arc shape of 60 angle in symmetry on both sides of it are completed to realize self-standing and stability. Consequently, according to the construction method by which the above procedures are expanded sequentially, an adjacent body of a triangle 1 formed by collecting four basic grids of isosceles triangle which is close to equilateral triangle is used to construct a dome roof structure.  A fixing structural base for supporting a dome until it is lifted up is arranged at each joint 2 of the triangle 1, and a diversion structural base which can be diverted when a partial shell structure is completed is arranged at a joint 3 of the basic grids other than the above joint. Structural bases which can be removed every time the partial shell structure 4 is completed in the construction method are thinned out one by one to reduce its number and divert them in the next construction division.
Patent JP-H01278704-A (JP)
Title: Insulation treatment device for electromagnetic steel plate
Inventor: YOSHIDA KATSUHIKO
IPC: C23C22/00
Filed: 1988-05-02
Abstract: PURPOSE:To make it possible to form a uniform insulating film having no irregularity on both surfaces of an electromagnetic steel plate by a method wherein ultraviolet rays are projected on the upper surface and the lower surface of the electromagnetic steel plate on which photo-setting varnish is coated using an irradiation device. CONSTITUTION:The title insulation-treatment device is composed of a roll-coater 3 with which photo-setting varnish 9 is coated on both surfaces of an electromagnetic steel plate 4, a first conveyor belt 12, a first irradiation device 10a arranged above the conveyor belt 12, a second conveyor belt 13, and a second irradiation device 10a arranged under the conveyor belt 13. On the first conveyor belt 12, the upper surface of the electromagnetic steel plate 4, on which the photo-setting varnish 9 fed from a roll-coater 3 is coated, ultraviolet rays are projected on the upper surface by the irradiation device 10a, and on the second conveyor belt 13, the fed electromagnetic steel plate 4 is conveyed while it is being attracted to the lower part of the belt, and the ultraviolet rays are projected to the lower surface of the steel plate 4 from the irradiation device 10b. As a result, a uniform insulating film can be formed on both surfaces of the electromagnetic steel plate 4.
Patent JP-S5733851-A (JP)
Title: Switching system of station
Inventor: KOGA TAKAMASA
IPC: H04L1/22
Filed: 1980-08-07
Abstract: PURPOSE:To secure a data link with other station when a fault has occured in the course of transmitting a data, by providing a changeover switch of one station and the other station, on the inside of the interface. CONSTITUTION:A connection part 207 of an interface 202, and a connection part 208 are connected to a signal line 203 to one station, and to a signal line 204 to the other station, respectively. A connction part 209 is connected to a CPU and also is connected to a control part 211. When data from the CPU is being transfered through a data link with one station through the connection part 207, if a signal showing that a data transfer is impossible is received from said station, the control part 211 secures a data link with the other station by laying down a switch 210 to the side of the connection part 208. In this way, even if one station has become faulty, a data transfer is secured.
Patent JP-S5634102-A (JP)
Title: Record player
Inventor: OBATA SHIYUUICHI
IPC: G11B3/06
Filed: 1979-08-23
Abstract: PURPOSE: To make small the size, by incorporating the straight line tone arm unit in the cover borne pivotally fixed to the player main body freely rotatably and corresponding the rest position to the playing start position of the record disc.  
     CONSTITUTION: In the cover 2 pivotally fixed to the record player main body 1 freely rotatably including the turn-table, the straight line tone arm unit is built in, and the balance-weight is provided to one end of the tone arm and the pickup cartridge 50 is fitted to another end, and display window 96 is provided at the cover 2 corresponding to the moving locus of the tone arm and the position display of stylus is made by the pointer 31 placed on the upper side of the tone arm opposed to the scale 97 provided near the display window 96. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58223964-A (JP)
Title: Shading compensating circuit
Inventor: ABE YOSHINORI
IPC: H04N1/401
Filed: 1982-06-22
Abstract: PURPOSE:To attain the stable compensating device against secular change and temperature change, by storing the shading compensating coefficient before reading a picture of an original and compensating it to a threshold value for binary- coding a signal at the reading of the original. CONSTITUTION:The shading compensating coefficient is operated at an operation processing circuit 12 and stored in a storage circuit 15 based on a signal outputted from a photoelectric converting element 6 in the timing of a predetermined sampling with a sample-and-hold timing circuit 9 and a sample-and-hold circuit 10. An interpolation circuit 18 obtains the compensating coefficient based on the sampling density in obtaining the coefficient read out from the circuit 15. The shading compensating coefficient outputted from the interpolation circuit 18 is supplied with analog conversion by a D/A converter 11 and operated with a reading signal of original Vx outputted from a sample-and-hold circuit 10 at the operation processing circuit 12, and the result is outputted as a signal V0 after compensation.
Patent JP-H08278663-A (JP)
Title: Resin for toner and electrophotographic toner using the resin
Inventor: NAKAYAMA KOJI
IPC: G03G9/08
Filed: 1995-04-10
Abstract: PURPOSE: To attain fixation at a low fixing temp. and to improve fixing strength to transfer paper and image characteristics without causing any problem on anti-offsetting property in practical use by crosslinking vinyl resin having functional groups in the presence of ester wax. CONSTITUTION: Vinyl resin having functional group is crosslinked in the presence of ester wax to form a structure in which crosslinked vinyl resin is finely dispersed in the ester wax. Any of synthetic ester wax and natural ester wax may be used as the ester wax. The synthetic ester wax is, e.g. monoester wax synthesized from long straight chain satd. fatty acid and long straight chain satd. alcohol. The vinyl resin having functional groups is, e.g. acrylic resin such as glycidyl (metha)acrylate resin having glycidyl groups or ethylene-vinyl acetate copolymer resin.
Patent JP-S6359415-A (JP)
Title: Spinning method for pitch based carbon fiber and spinning device therefor
Inventor: KUMAI KIYOSHI
IPC: D01F9/14
Filed: 1986-05-12
Abstract: PURPOSE:To obtain a yarn having improved uniformity of quality thereof with good stability, by providing a spinneret with a heater and temperature sensor, heating the spinneret therewith and controlling the spinneret at a given temperature. CONSTITUTION:A recessed part 8 is provided in a place without an installed nozzle 16 on the discharge side of a spinneret 1 and a heater 3 is provided in the recessed part 8 to cover the surface thereof with a heat insulating plate 9. The spinneret 1 is heated by the heater 3. A terminal 4 for a temperature sensor is provided on the discharge side of the spinneret 1 to detect the temperature of the spinneret 1 and control heating of the heater 3 so that the spinneret 1 may be at a given temperature.
Patent JP-S61265590-A (JP)
Title: Fish-finder
Inventor: SUZUKI TAKAYASU
IPC: G01S15/96
Filed: 1985-05-20
Abstract: PURPOSE:To acculately determine the distribution of a school of fish, by receiving the school-of-fish signal from a fish-finding part and the sailing position signal from a sailing position measuring part to simultaneously display the images corresponding to both signals on a picture. CONSTITUTION:The transmitting pulse signal formed in a transmitter 3 is sent into the sea through a transmitter-receiver 2 and the reflected wave thereof is received by the transmitter-receiver 2 to be sent to a receiver 4. The signal received by the receiver 4 is amplified and detected to be outputted as the signal corresponding to the state in the sea searched by a searching signal and said output signal is converted by an AD converter 5 to be stored in a display memory circuit 6. A navigation apparatus 8 measure the place where the own ship is present and outputs the measuring signal which is, in turn, stored in a display memory circuit 10 through a plotter part 9. In an image display part 11, a change-over device 12 is changed over by the change-over signal from a change-over signal generation circuit 13 and the signal from the circuit 6 and the signal from the circuit 10 are respectively displayed on the upper half and lower half of the picture of a picture display body 14. Therefore, a school of fish is accurately judged.
Patent JP-S5535745-A (JP)
Title: Trolley hanger for vertical carrier distributed at each floor
Inventor: MURATA TSUNEO
IPC: B65G47/57
Filed: 1978-09-05
Abstract: PURPOSE: To achieve smooth transfer to vertical carrier by securing the lifting and lowering hanger rails to trolley hanger by means of supporting members one of which is opened outwardly while the other is opened inwardly.  
     CONSTITUTION: Arm 21 is projected from a circulating carrier base 20 to be driven by main chain 19 then lifting hanger rail 24 and lowering hanger rail 25 are secured through supporting members 22, 23 to the end of arm. Said lifting hanger rail 24 is secured to outwardly opened supporting member 22 where the vertical member 12 of trolley 5 is formed against the base 20 to provide an access at the outside. While the lowering hanger rail 25 is secured to inwardly opened supporting member 23 where the vertical member 12 of trolley 5 is formed against the base 20 to provide an access at the inside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08275725-A (JP)
Title: Production of canned crustacea
Inventor: AIZAWA SATORU
IPC: A23L17/00
Filed: 1995-04-07
Abstract: PURPOSE: To obtain a canned food capable of storing in boiled state and not causing change in the meat quality because of no freezing by packing Crustacea such as crab in survived state without using soup, pouring nitrogen gas thereinto, hermetically sealing the can so as not to cause blackening and struvite due to chemicals. CONSTITUTION: Crustacea such as crab, shrimp, shellfishes are cultured in sea water or water and the Crustacea are moved into an agent containing 32% sodium sulfite, 6% sodium polyphosphate, 12% L-sodium ascorbate, 4% sodium acetate, 3% sodium metaphosphorate, 5% glycine, 4% citric acid and 0.5% DL methionine and aged for 2-3hr. The agent is added to sea water so as to become 0.3% and Crustacea is re-immersed for 8-15min. Water is separated and large, middle and small selecting steps are carried out and specified amount of the food is packed in can and nitrogen gas is poured therein and the can is hermetically sealed by a fastening machine.