baber/WOPTO huggingface dataset:
Patent JP-2000072843-A (JP)
Title: Production of thermosetting resin
Inventor: SAMURA TETSUYA
IPC: C08G18/32
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin excellent in heat resistance, impact resis tance and elasticity, capable of being extrusion molded and useful as a powdery material capable of being molded even on adding a large amount of a filler, an abrading agent, a coating material, an adhesive or the like, by reacting a polyisocyanate with a compound containing an active hydrogen, pulverizing and then molding. SOLUTION: This method for producing a thermosetting resin, is obtained by reacting (A) a polyisocyanate with (B) a compound containing 2 or more active hydrogens in one molecule to obtain a reaction product having 50-110 deg.C thermal softening point, and 0-(-)30 J/g heat of softening at this temperature, pulverizing the reaction product and then heating and compressing for molding. The component (A) preferably contains at least an aliphatic and/or alicyclic polyisocyanate. The component (B) preferably contains at least an aromatic diamine compound. In the resin, it is allowed to add 0.2-2 pts.wt. foam stabilizer (e.g.; a foam stabilizer of a hard type foam) and 0.01-5 pts.wt. catalyst (e.g.: ethylenediamine) based on 100 pts.wt. component B.
Patent JP-H05105906-A (JP)
Title: Die design device for sintered part
Inventor: ISHIKAWA HIROSHI
IPC: G06F17/50
Filed: 1991-10-11
Abstract: PURPOSE:To provide a device capable of rapidly and surely designing a die for a sintered part without relying on the technique of an individual. CONSTITUTION:The dimensional data of a product are inputted from an input part 11, and the basic dimensional shape is checked by a product drawing examination block 13 in reference to a product dimensional data base 16, etc. A countermeasure for the cracking in forming is worked out by a die dimension calculating block 14, then the relevant correction value is selected from a correction value data base 17, and the finished dimensions and the dimensions of the main part of the die in the production process are calculated based on the correction value. Use of the appropriate equipment is reviewed by a standard drawing sharing block 15 based on the obtained data. The design of the consumable die and standard die and the sharing of the standard die are then investigated, When the procedure is finished, a drawing is outputted from a drawing output device 20, the die is fabricated based on the drawing, and actual working is conducted. When a defective working result is obtained, a new correction value is inputted 1 renew the correction value data base 17.
Patent JP-H0688382-A (JP)
Title: Column provided with bottom plate
Inventor: SUZUKI TETSUYA
IPC: E04B1/24
Filed: 1992-09-08
Abstract: PURPOSE:To eliminate the interference of a bead weld at the time when a beam is attached to a column, by welding a bottoms plate to the column without allowing the bead weld to protrude at the side part of the column. CONSTITUTION:A cylindrical column 20, of which the plane form is substantially a square, has a bottoms plate 22 at the lower end part thereof. The bottoms plate 22 is so formed that its plane form substantially shows a square and that a distance between two sides facing to each other is in a size deducting a distance corresponding approximately to double the width of a bead weld from a distance between inner sides 24 facing to each other at the end part of the column. The bottoms plate 22 is located at the inside of the end part of the column 20 so as to leave a space corresponding approximately to the width of the bead weld at the inner side of the end part of the column 20 and not to protrude outward from an end surface 25 of the column, and is fixed to the inner side 24 of the column by butt welding.
Patent JP-H0650078-A (JP)
Title: Hydraulic system for electronically controlled pressure exciting downfall inspection tool
Inventor: NIIRU JII SUKINAA
IPC: E21B34/06
Filed: 1991-07-10
Abstract: PURPOSE: To improve the workability while a piston being temporarily deactivated, by allowing an oil well annulus to communicate with a power piston and inhibiting the power piston from responding to changes in pressure of the oil well annulus. CONSTITUTION: A downhole tool apparatus 50 includes a tool housing 52 with a power piston 54 slidably disposed in the tool housing 52. The power piston 54 is provided with a first side 56 and a second side 58, and communicates with an oil well annulus 26. The power piston 54 responds to changes in pressure of the oil well annulus 26, to thereby cause operation of the downhole tool apparatus 50. Further, the downhole tool apparatus 50 is temporarily operated in a deactivated state, and is allowed to be sequentially activated again so that the power piston 54 responds again to changes in pressure of the oil well annulus 26. Thus, the downhole tool apparatus 50 can be deactivated when an annulus pressure responsive tool is operated in the oil well required at an arbitrary time.
Patent JP-H09108854-A (JP)
Title: Method for joining between conductors and joining structure between conductors
Inventor: KATO TATSUYA
IPC: H01R43/02
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To make thining of a conductor and increase of joining force coexistent by ultrasonic welding. SOLUTION: Auxiliary materials 13 for joining which consist of metal softer than the above-mentioned metal is provided between metallic surfaces 7, 11 which are respectively formed on two conductors 3, 9 in thin piece shape and the ultrasonic welding between the metallic surfaces 7, 11 is executed. Thus, microscopic clearances which are generated between the metallic surfaces 7, 11 are filled up with deformed auxiliary materials 13 for joining without making pressure excessive, the metallic surfaces 7, 11 are microscopically brought into contact with the auxuliary materials 13 for joining in a wide range and ultrasonic welding is executed between the metallic surfaces 3, 9 through the auxiliary materials 13 for joining in such a state, so high joining force is attaind.
Patent JP-H05108794-A (JP)
Title: Electronic filing device
Inventor: TAJIMA KAZUAKI
IPC: G11B27/00
Filed: 1991-10-14
Abstract: PURPOSE:To improve the working efficiency of a document registration by utilizing a bar code. CONSTITUTION:A unit document 8 including a bar code sheet is set on an auto-document feeder of a scanner 2 by gathering them. This output is temporarily stored in an image memory 3 as an image signal. As for the image signal read from the image memory 3, only a bar code signal is extracted from a bar code extraction conversion part 4 and is converted into the file code displayed by this bar code. A data base part 5 opens a pertinent file by this file code and prepares a registration. The part 5 is provided with a bar code sheet preparation function composed of a printer, etc., for preparing the bar code sheet.
Patent JP-H0596828-A (JP)
Title: Printing device
Inventor: FUJINAWA OSAMU
IPC: B41J5/30
Filed: 1991-10-14
Abstract: PURPOSE:To store a voltage abnormality when a power source voltage abnormality is generated by a method wherein during a period of time from the generation of a power source voltage abnormality until a code to show the abnormality is written in a nonvolatile memory, the discrimination whether a power source voltage abnormality is generated, or the power source for a printing device is lowered is made possible with the time when a previously set counter completes the counting as its reference. CONSTITUTION:A power source voltage abnormality detecting unit 12 detects the abnormality when an abnormality of the power source voltage for a printing device 1 is generated. Also, a printing device protective unit 11 performs a process to protect the printing device 1 without performing the normal process for the printing device 1, when receiving a detecting signal of a detecting unit 12. In addition, a counter 8 counts the time for a threshold which is set in advance, and informs the completion after the counting of the threshold is completed. Also, a nonvolatile memory control unit 9 writes a code to indicate a power source voltage abnormality, in a specified area of a nonvolatile memory 10. The nonvolatile memory 10 stores the writing signal of the control unit 9. As the result, the power source voltage abnormality can be stored without destroying the content of the memory 10.
Patent JP-H01107138-A (JP)
Title: Removal of biochemical analysis slide
Inventor: KOIZUMI TAKASHI
IPC: G01N21/78
Filed: 1987-10-20
Abstract: PURPOSE:To remove a slide one by one with its surface almost horizontal by a method wherein a slide delivery plate is inserted into a slide delivery plate inlet and pushes up a slide to send it out of the slide outlet upward. CONSTITUTION:A slide delivery plate P is moved upward through a slide delivery plate inlet 43 to push up a slide 49A1 which is located at the left end of a slide train 49A and delivers the slide 49A1 from a slide outlet 42 to outside a cartridge case 41. Then, when the slide 49A1 is a slide to be desired 49S, the movement of the plate P is halted. After the plate P is retracted to its position, a slide transfer bar T on the slide train 49 moves to the left and a slide 49A2 is located at the left end below the outlet 42. By repeating said procedure, the plate P can deliver all slides in a slide cartridge 40 from the outlet 42 one by one.
Patent JP-H02110716-A (JP)
Title: Temperature controller
Inventor: KUMAKI TSUGIO
IPC: G05D23/00
Filed: 1988-10-20
Abstract: PURPOSE:To improve accuracy and to improve controllability by changing valve opening by 0.5% when an operational output changes by 1%. CONSTITUTION:Based on the positive/negative of the deviation of the raw material temperature and the target temperature of a batch process, when the operational output from an adder 11 which adds and synthesize the operational output of this time and the operational output of the last time is 0-100%, the opening output of 50-100% is given to a control value 3 for a heating medium and the opening output of 0-50% is given to a control valve 4 for a cooling medium. In this case, when the operational output changes by 1%, the valve opening changes by 0.5%. Thus, resolution, namely, the accuracy becomes four times as much as before and the controllability is improved.
Patent JP-H08107276-A (JP)
Title: Multilayer printed-wiring board and internal layer plate used for the board
Inventor: YASUNAGA TAKASHI
IPC: C23C22/63
Filed: 1994-10-04
Abstract: PURPOSE: To provide a multilayer printed-wiring board, which is superior in the adhesion to a prepreg, the heat resistance of the adhesive surface to the prepreg, haloing resistance and drill processability, is not increased in cost and is highly reliable, by using an internal layer obtained by forming a copper sulfide layer on a copper foil layer, dipping the copper foil layer in an ammonium sulfide aqueous solution to roughen the surface of the copper sulfide layer and to rustproof it. CONSTITUTION: A multilayer printed-wiring board of a structure that an external layer metal foil, a prepreg and an internal layer plate are heated and pressed and integrally laminated and molded, is manufactured by the following steps: forming a circuit in a copper foil layer to form a copper sulfide layer; dipping the copper foil layer in an ammonium sulfide aqueous solution of pH8 to 14 to make one part of the copper sulfide layer dissolve, and to rougher the surface of the copper sulfide layer; and moreover using the internal layer plate subjected to rustproof treatment with a chromate solution for the printed-wiring board. For example, a circuit is formed on a copper-clad laminated board and thereafter, the laminated board is surface-polished using a powder puff to rinse and the laminated board is subjected to acid washing with 5% of a hydrochloric acid and is rinsed.  Then, a copper sulfide layer is formed on the conditions of a treatment temperature of 82 deg.C and a treating time of one minute using a copper sulfide formation treating liquid containing 27g/l of a potassium sulfide.
Patent JP-H03126163-A (JP)
Title: Document editing system
Inventor: MIYAZAKI SHOJI
IPC: G06F17/21
Filed: 1989-10-11
Abstract: PURPOSE:To re-generate a block targeted to be edited on a separate screen and to perform edit after that by generating a frame to house information comprised corresponding to each information to be housed in a generated frame on the screen other than the screen on which the frame is generated. CONSTITUTION:When the generation of a mixed document to generate a document by mixing text information and image information is performed, the frame in which the information comprised corresponding to each information to be housed in the generated frame can be housed is generated on the screen other than the one on which the frame is generated. Or, the physical width and length of the frame are decided and displayed on the page other than the page based on the size, character interval, and line interval of an employed font corresponding to the physical size of the page of the frame generated on a layout editor. Since the separate screen at every block to be edited is provided, the edit of a part where the blocks are superimposed can be performed in a way easy to observe.
Patent JP-H10126174-A (JP)
Title: Integrated circuit immune to high-frequency noise and matched impedance and its circuit design method
Inventor: VOINIGESCU SORIN P
IPC: H03F3/189
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve noise immunity and impedance matching, suitably applied to a monolithic integrated circuit, especially a silicon integrated circuit that is used at high frequency for radio frequency communication technology and to overcome or avoid limits in a conventional integrated circuit. SOLUTION: A transistor-inductance coil structure is made up of 1st transistor(TR) Q1 consisting of a common emitter bipolar TR or a common source MOSFET, a 2nd TR Q2 added selectively, and a 1st inductance coil LE connected to the emitter (source) of the TR Q1 , and a 2nd inductance coil LB connected to a base (gate) of the TR Q1 . An emitter length IE1 of the TR Q1 or a gate width Wg corresponding thereto is designed, so that the real part of an optimum noise impedance is equal to a characteristic impedance Z0 of the system that is generally 50ohms.
Patent JP-S62126753-A (JP)
Title: Incoming transfer control system from remote location
Inventor: SATO HARUHIKO
IPC: H04M3/54
Filed: 1985-11-27
Abstract: PURPOSE:To control designation, start/stop of an incoming transfer destination of a subscriber from a remote location by using a line non-correspondence signal of a common line so as to transmit a pass word/service allowable person telephone number/incoming transfer destination telephone number. CONSTITUTION:When a subscriber 1-1 receives the 'incoming transfer destination control service from a remote location', a user sends a service request to the center. The center side applies request reception notice thereto and transfers a pass word. In applying designation, start/stop of the incoming transfer destination from a subscriber 1-4 other than the subscriber 1-1 allowed for the said service, control information is transferred from a line non-correspondence signal of the common line 5-1. Then the incoming transfer service allowed personnel changes the incoming transfer destination of the own call at any location.
Patent JP-H05109251-A (JP)
Title: Information recorder
Inventor: KAMIIDE KAZUYA
IPC: H04N5/765
Filed: 1991-10-14
Abstract: PURPOSE:To enjoy video and audio signals except video and audio signals recorded by outputting signals received with a second receiving means to a first output terminal, and simultaneously, outputting signals received with a frist receiving means or an external input signals to a second output terminal when signals received with the first receiving means or the external input signals are recorded. CONSTITUTION:When information is recorded in a recording medium 10, by the first receiving means 2 and another receiving means 4 and switching means 5, 7, 13 and 18 changeovering the received signals by the means 2 and the signals by the means 4, the received signals by the means 4 are outputted from a first output terminal 13c for a monitor 17 and the received signals by the means 2 or the external input signals are outputted from an output terminal 13e when the received signals by the means 2 or the external input signals are recorded. Consequently, while the received signals by the first receiving means or the external input signals are recorded, the video and audio signals of the received signals by the second receiving means are enjoyed.
Patent JP-H01107214-A (JP)
Title: Optical waveguide element
Inventor: NOZAKI NOBUHARU
IPC: G02B5/18
Filed: 1987-10-20
Abstract: PURPOSE:To converge a beam spot sufficiently by varying the aspect ratio of a diffraction grating so that the intensity distribution of projection light has a nearly Gaussian distribution in the traveling direction of waveguide light. CONSTITUTION:The aspect ratio [ratio of grating-array directional thickness d1 of grating to grating pitch (d)] of a Linear Grating Coupler (LGC) 21 for light projection is increased gradually and then decreased gradually in the traveling direction of the waveguide light 13', namely, in the grating array direction of the LGC 21. The light intensity distribution of the light beam 13'' is therefore the nearly Gaussian distribution. Consequently, the light beam projected from the optical waveguide 11 is converged into the small spot W and the accuracy of image recording and reading is improved.
Patent JP-H09107277-A (JP)
Title: Waveform shaping circuit
Inventor: MATSUNO TOSHIAKI
IPC: H04L25/03
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To remove the undershoot of the signal of a circuit package after device shipping. SOLUTION: It is detected by a comparator 1 that the signal level of a signal flowing to the circuit of a circuit package exceeds a prescribed range. In this case, the signal level of the signal and the level of a reference signal Vref are compared with each other, and the comparison result is stored in a flash ROM 3. Swtiches 4, 5, and 7 are controlled to be turned on/off in accordance with these stored contents. When switches 4 and 5 are turned on, a filter a is connected to eliminate the noise included in the signal, and undershoot is removed. Thus, undershoot is removed even after device shipping, and the revision work of the circuit package is unnecessary.
Patent JP-S61227785-A (JP)
Title: Mass production of dna probe
Inventor: NANIBUFUSHIYAN DATSUTAGUPUTA
IPC: C12Q1/68
Filed: 1985-11-27
Abstract: A process for production of a single strand of a nucleic acid comprising a covalently linking to a solid substrate a polynucleotide complementary to the desired strand, hybridizing said polynucleotide with a oligonucleotide, extending the oligonucleotide in direction away from said substrate, denaturing the hybridized polynucleotide and extended oligonucleotide, thereby to free the extended oligonucleotide from the solid substrate, and separating the extended oligonucleotide. The product can be used for making analytical probes.
Patent JP-S63121325-A (JP)
Inventor: JIYON JIEEMUZU GIBUSON
IPC: H03G9/02
Filed: 1987-10-20
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-H02113467-A (JP)
Title: Disk control system
Inventor: KOBAYASHI MASAAKI
IPC: G11B20/10
Filed: 1988-10-22
Abstract: PURPOSE:To eliminate the delay of response and to improve the throughput of a system by providing a disk controller with a memory where data of an alternative sector which cannot be assigned in the same track as a defect posi tion on a medium is stored. CONSTITUTION:When a power source is turned on or a disk driving device 13 is changed to a ready state, a magnetic disk controller 11 reads a correspondence table stored on a disk medium 14 and stores it in the memory of the controller 11. Simultaneously, the controller 11 reads the data of the alternative sector from the medium and stores it in an alternative sector data storage memory 12 of the controller 11. When a higher-order device 15 makes access to the medium, the controller 11 uses the read correspondence table and the data of the alternative sector which cannot be assigned in the same track as a defective sector read into the memory 12 to control the device 13 and responds to the device 15. Thus, the delay of response is eliminated to improve the throughput of the system.
Patent JP-H1084820-A (JP)
Title: Hollow fishing rod
Inventor: TSURUFUJI TOMOYOSHI
IPC: A01K87/04
Filed: 1996-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fishing rod which is internally provided with fishline guides while preventing stress concentration and has high strength. SOLUTION: A forward convergent tapered part 12S is formed right after the joint part 12T at the front end of a rod pipe 12. The part behind this tapered part 12S is a straight or forward convergent gently tapered rod pipe body part 12H. The fishline guide RG2 is projected and disposed on the inner side of this rod pipe body part 12H. The inside bore d2 of this fishline guide RG2 is larger than the bore d0, d4 of the joint part 12T. Reinforcing layers H1, H2 for reinforcing the main body layer are disposed from the joint part 12T to at least the foremost end position of the fishline guide RG2.
Patent JP-H10109297-A (JP)
Title: Drill bit for resin pipe
Inventor: YONEDA RYUICHI
IPC: B26D7/18
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To trap chips in a body to prevent chips from being scattered in a pipe by providing a cover which covers a slit at the position above the lower end of a bit and whose outer diameter is smaller than the maximum rotation diameter of the bit. SOLUTION: An external thread 22 formed on a rotation shaft 16 is screwed into an internal thread 24 formed on the upper inner surface of a body 18 to fix a drill bit 10 to the rotation shaft 16. The pipe wall of a resin pipe 12 is cut circularly by the bit 30 by rotating the rotation shaft 16 and the drill bit 10 manually or by driving a motor. The chips of resin pipe 12 remain in the body 18 but they are trapped in the body 18 and are not discharged because the bottom opening of the body 18 is closed by part of the cut pipe wall and a slit 26 is covered by a cover 34. After a hole 14 is drilled, the drill bit 10 is pulled out from the hole 14 and a disc-shaped cut part and chips inserted in the body 18 are removed.
Patent JP-H08127996-A (JP)
Title: Mat coated paper for printing
Inventor: TERAO TOMOYUKI
IPC: D21H19/38
Filed: 1994-10-28
Abstract: PURPOSE: To provide a mat coated printing paper resistant to the generation of rubbing stain with printing ink after printing. CONSTITUTION: This that coated printing paper is produced by coating base paper with a pigment coating layer composed mainly of adhesives and pigments containing >=20wt.% of calcium carbonate. Starch grains surface-coated with a silicone are included in the pigment coating layer in an amount of 0.5-5wt.% in terms of solid based on the pigment.