baber/WOPTO huggingface dataset:
Patent JP-S5467757-A (JP)
Title: Production of impregnation-type cathode
Inventor: TAKANASHI YUKIO
IPC: H01J9/04
Filed: 1977-11-09
Abstract: PURPOSE: To obtain an impregnation-type cathode where the number of parts is reduced and the melting strength is improved and automatization is possible.  
     CONSTITUTION: Ribbon-shaped sheet 4 is drawn by pressing to form cathode supporting cylinder 5 with the closed head (figure b), and next, the head of cathode supporting cylinder 5 is subjected to the embossing process. Next, solder materials are applied to the head of cathode supporting cylinder 5 (figure c), and next, solder materials surplus is removed (figure d). Next, the binder of solder materials is blown off (figure e), and next, cathode substance 12 is put on the head of cathode supporting cylinder 5 and is fitted tentatively (figure g). Next, cathode supporting cylinder 5 and cathode substance 12 are fixed to each other by laser welding (figure h), and next, cathode supporting cylinder 5 where cathode substance 12 is fixed is separated from ribbon-shaped sheet 4 (fugure i). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5925139-A (JP)
Inventor: MURAKAMI TADASHI
IPC: H01H51/24
Filed: 1982-07-30
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-H083631-A (JP)
Title: Induction heating apparatus
Inventor: MATSUDA ISAMU
IPC: C21D9/00
Filed: 1994-06-16
Abstract: PURPOSE:To easily separate the materials to be heated which are stuck by heating, by arranging a bending part at the outlet side of a heating coil, at the time of heating many materials to be heated to a prescribed temp. while passing through the inside of the heating coil. CONSTITUTION:Rotating force of a driving motor 16 is transmitted to an inlet side wheel 13 through a sprocket wheel 17, a roller chain 18 and a sprocket wheel 15 to drive a conveyor 12 in the direction of arrow mark rotationally supported with the inlet side wheel 13 and an outlet side wheel 14. Many materials 1 to be heated are continuously laid on this conveyor 12 and carried and heated to the prescribed temp. by an electromagnetic induction while passing through the inside of a heating coil 11. At this time, a projecting table 21 forming the bending part is arranged in the conveyor 12 at the outlet side of the heating coil 11 so as to separate the stuck materials 1 to be heated. By this method, the materials 1 to be heated stuck by heating, can easily be separated.
Patent JP-H09297934-A (JP)
Title: Method for adjusting optical axis of optical head
Inventor: TSUJI KENICHI
IPC: H01S3/101
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of distortion of a focus signal due to astigmatic adjustment. SOLUTION: Relation between a collimating amt. of a collimator lens for collimating emitted light of a semiconductor laser in an optical system of the optical head and an astigmatic difference of the semiconductor laser is obtained, and such a collimating amt. which makes the astigmatic difference minimum is decided from this relation, and then the position of the collimator lens is adjusted to become this collimating amt. For example, when a collimating ant. of 100%-102% is a minimized astigmatic difference, the position of the collimator lens is adjusted to attain this collimating amt. of 100%-102%. By this method, since the astigmatic adjustment is unnecessitated, reflected light from an optical disk is never inclined and the focus signal can be obtained without being distorted.
Patent JP-S5924312-A (JP)
Title: Sequence controller
Inventor: KITAMURA MASAHIKO
IPC: G05B19/042
Filed: 1982-07-30
Abstract: PURPOSE:To facilitate the wiring work, by simplifying the wiring of a power supply line of a mother board which is fitted freely attachably and detachably with a sequence control unit, an input unit and an output unit by means of connectors. CONSTITUTION:A power supply terminal 7 is provided at the end part of a mother board 5, and power supply pins 6a of connectors 6 containing output units 3 of relay output are connected to the terminal 7. Therefore the relay driving power supply is supplied to each unit 3 via the terminal 7 and the pins 6a of connectors 6. Thus it is possible to supply the relay driving power supply to each unit 3 just by wiring a power supply line to the terminal 7. This simplifies the wiring. In this case, it is not required unlike a conventional example to provide a power supply terminal to each output unit. As a result, the relay and transistor output units can share the parts.
Patent JP-S5759365-A (JP)
Title: Quick hardening epoxy resin composition for sealing
Inventor: YOSHIGA TADAHARU
IPC: H01L23/29
Filed: 1980-09-26
Abstract: PURPOSE:To shorten the hardening time and to improve hardening performance by including phenol novolak as a hardening agent and 2-phenyl-4-methyl imidazole as a hardening accelerator into the epoxy resin composition for sealing a semiconductor. CONSTITUTION:The epoxy resin composition includes epoxy resin, the hardening agent, the hardening accelerator, and other additives. As the hardening accelerator, 2-phenyl-4-methyl imidazole which is a sort of imidazole is used. Normally, 1-8pts.wt. or desirably, 2-6pts.wt. of said hardening accelerator are blended with 100pts.wt. of the hardening agent. In this constitution, the time of the molding process is shortened to 30-40sec, and the hardening performance such as bending strength and hardness is improved.
Patent JP-S63299443-A (JP)
Title: Control system for echo preventing circuit
Inventor: SOGA SENJI
IPC: H04B3/20
Filed: 1987-05-28
Abstract: PURPOSE:To most stably and effectively operate a circuit, by controlling the operation and no operation of an echo prevention circuit by an ON/OFF control circuit based on the kind of the path information of an input path and an output path and information to be communicated. CONSTITUTION:The central control unit 11 of an exchange controls so that an echo control circuit turns ON the echo preventing circuit 14 when the path A is connected to an extension. When an incoming call arrives at a data terminal not at an extension telephone set from the path A, control such that the echo preventing circuit 14 is turned OFF is performed. The central control unit 11 controls so that the echo preventing circuits of both paths can execute a pass-through operations transparently without adding any processing on call signals.
Patent JP-H0428761-A (JP)
Title: Flame-retardant and heat-resistant resin composition
Inventor: TAKITA HIROSHI
IPC: C08L29/04
Filed: 1990-05-24
Abstract: PURPOSE:To obtain a resin composition having excellent flame retardance, heat resistance and long run moldability, suitable for e.g. general mechanical equipment component by blending a thermoplastic polyester resin with a saponified product of specific ethylene-vinyl acetate copolymer, etc., at specific amounts. CONSTITUTION:The objective composition obtained by blending (A) a thermoplastic polyester resin with (B) a low-ash and low-alkali metal saponified product of ethylene-vinyl acetate copolymer having 20-60mol% ethylene content, >=90mol% saponification degree of vinyl acetate part, <=50ppm ash content and <=20ppm alkali metal content, (C) end-blocked polyamide-based resin satisfying a ratio of terminal carboxyl group number N1 to terminal carboxyl amide group number N2 in the formula, (D) organic flame retardant, (E) inorganic flame-retardant assistant and (F) reinforcing material so that the patios of component A is 30-80wt.%, total amount of the components B ad C is 0.5-10wt.%, the components D, E and F are 1-20wt.% 0.5-15wt.%, 10-45wt.%, respectively and wt. ratio of the component B to the component C is (20:80) to (80:20).
Patent JP-H08330641-A (JP)
Title: Superconducting element as well as its manufacture and operating method
Inventor: TARUYA YOSHINOBU
IPC: H01L39/24
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a superconducting element whose circuit constitution and operating system are simplified and which can be operated at high speed by a method wherein a gate voltage which is applied to a gate electrode is used as an input signal as well as a tunnel resistance value and a superconducting current value are controlled. CONSTITUTION: (100) plane orientations of two strontium titanate single crystals are made to agree, the orientations are displaced by a prescribed angle inside a plane so as to be bonded, a bicrystal single crystal having a grain boundary 2 is cut at the (100) plane orientations, and a substrate 1 for a superconducting element is formed. The central part 3 on the rear of the substrate 1 is chemically polished, and a surface is formed as a mirror surface. Then, a Ba-K-Bi oxide thin film having a tunnel insulating layer 5 is formed on the surface. Then, a wiring pattern, a source electrode 4, a drain electrode 6, a resistance element and the like for the superconducting element are formed on the Ba-K-Bi oxide thin film. Then, an Au film is formed on the rear of the substrate 1, and a gate electrode 7 is formed.  A tunnel resistance value and a current value are controlled by a gate voltage.
Patent JP-S6027882-A (JP)
Title: Optical detector
Inventor: IYAMA KENICHI
IPC: G01V8/20
Filed: 1983-07-23
Abstract: PURPOSE:To improve the optical detection characteristic for the presence of an object or the like while preventing effect of disturbed light with a simple construction by arranging a higher frequency signal and a lower frequency signal than an anticipated disturbed light to serve for flashing visible external light and for operating time. CONSTITUTION:The oscillation output of an oscillator 11 is divided into 1/2, 1/4, 1/8, 1/16 or the like with a counter 14, an infrared LED16 is flashed by 1/2 divided output higher in the frequency than disturbed lights and a visible external light is received with a photo diode 18. Then, a cyclic detection output from the reception of light via differentiation circuit 19 and an LPF21 is inputted into a shift register 13 made up of 1/4-1/6 divided output via a NAND gate 17 to be shifted sequentially. When the parallel output of the register coincides with the set parallel output of a comparator circuit 22, a set output is generated from an FF23. On the other hand, when light to be received with the diode 18 is intercepted by any object, there is no inputting into the register 13 and none of such a setting by the FF23 takes place. This can improve the optical detection characteristic for the presence of an object and the like not affected by any disturbed light with a simple construction.
Patent JP-S5760797-A (JP)
Title: Pipe speaker device
Inventor: WATANABE AKIRA
IPC: H04R1/28
Filed: 1980-09-27
Abstract: PURPOSE:To obtain complete sympathetic sounds, by fixing a speaker in a pipe where a mouthpiece is fitted and the lowermost part is closed and selecting properly the length of the pipe in the back side of the speaker and the length from the speaker to the mouthpiece. CONSTITUTION:A speaker 2 fitted to a baffle board 1 is fixed in a pipe 3. A length 9 from the front of the speaker 2 to a mouthpiece 4 is selected in accordance with a frequency to be obtained. In this case, a lower part 5 of the mouthpiece is closed. A length 10 from the back of the speaker 2 to the upper end of the pipe is set to be longer than the length 9 from the front of the speaker 2 to the mouthpiece 4. Thus, vibration of the speaker 2 resonates completely, and sounds are emitted from the mouthpiece 4.
Patent JP-H06344920-A (JP)
Title: Truck
Inventor: FUJII DAISUKE
IPC: B62B1/20
Filed: 1993-06-04
Abstract: PURPOSE:To reduce the accommodation spsce when not used, by constituting a main frame and a stand to be folded when one edge of a rod is shifted towards the upper edge of a guide groove formed on the side part of the main frame, as for the constitution equipped with an eleator type placing board. CONSTITUTION:At the lower part of a main frame 14 where a large diameter wheel 15 is pivotally supported, the left and right stands 12 is pair having a small diameter wheel 13 which is axially supported at the front part are pivotally supported, and each guide rail 21 is installed on the left and right insides of the main frame 14, and along the guide rail 21, a slider frame 18 having a placing board 22 which is pivotally supported in the lower part is installed in free elevation and lowering. Further, each guide plate 31 is fixed in the vertical direction on the left and right sides on the rear surface of the main frame 14, and a bar 33 fixed at one edge part of a rod 34 is engaged with each formed guide groove 32, and the other edge of the rod 34 is pivotally installed through a bracket 35a on the stand 12. Accordingly, the stand 12 can be accommodated in folding upwardly, by upwardly sliding the bar 33 in the guide groove 32.
Patent JP-H081978-A (JP)
Title: Thermal head
Inventor: OKANOYA KUNINORI
IPC: B41J2/345
Filed: 1994-06-17
Abstract: PURPOSE:To make the reduction of power consumption and high speed printing possible in such a case that a printing character pattern is continuous. CONSTITUTION:A large number of diamond heating elements 2 are arranged on the printing pressure contact surface of a glass substrate 1 so as to be overlapped with the adjacent heating elements in a printing direction and individual lead wires 3 are connected to one ends of the respective heating elements 2 and a common lead wire 4 is connected to the other ends thereof and voltage is applied across the individual lead wires 3 and the common lead wire 4.
Patent JP-H0429727-A (JP)
Title: Polymer porous membrane for removing lipoprotein
Inventor: SATANI MASUO
IPC: B01D71/10
Filed: 1990-05-28
Abstract: PURPOSE:To obtain a polymer porous membrane removing lipoprotein from plasma or serum by setting the ratio of the filtering speed of a 5wt.% human serum albumin aqueous solution and that of pure water to 1/50 or more and the inhibition coefficient of gold colloid particles having a particle size of 30nm to 0.3 or more. CONSTITUTION:A polymer porous membrane is characterized by that the ratio (Jp/Jw) of the filtering speed (JP) of a 5wt.% human serum albumin aqueous solution and the filtering speed (Jw) of pure water is set to 1/50 or more, and the inhibition coefficient (R) of gold colloid particles having a particle size of 30nm is set to 0.30 or more. By the use of this polymer porous membrane, lipoprotein can be removed from plasma. Further, lipoprotein can be recovered in high yield without almost generating the denaturation of plasma protein other than plasma lipoprotein or the lowering of physiological activity, and plasma can be filtered at high filtering speed.
Patent JP-S63317382-A (JP)
Inventor: PIITAA SHII MORISU
IPC: B41M5/52
Filed: 1988-06-01
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-S62292495-A (JP)
Inventor: MURATA HIROYOSHI
IPC: G06K19/00
Filed: 1986-06-11
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-S6113933-A (JP)
Inventor: AIDA SATOSHI
IPC: A61B5/00
Filed: 1984-06-30
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-S5926315-A (JP)
Title: Heating apparatus for car mounted with cylinder number controlling engine
Inventor: YATOMI SATOSHI
IPC: B60H1/20
Filed: 1982-08-03
Abstract: PURPOSE:To make a sufficient heating temperature securable even when partial- cylinder driving takes place at a low temperature in an engine, by installing a heat exchange giving heat to a car room heating medium, in an exhaust passage to be connected to only such cylinders that operate all the time. CONSTITUTION:During low-load operation, in case of an engine whose outer cylinder Eo is suspended but central cylinder Ec alone is operated, an exhaust manifold 8 is divided into two parts, or exhaust manifolds 8a and 8b for the central cylinder and the outer cylinder each. Exhaust passages 9a and 9b are connected to each of these exhaust manifolds 8a and 8b, and the downstream ends of these exhaust passages 9a and 9b are joined to run together. And, on the midway in the exhaust passages 9a, a heat exhanger 10 to be interposingly installed between an outflow port 3 of a heating water circulation channel 4 and a heater core 5 is disposed, and water for heating to be fed to the heater core 5 by way of the circulation channel 4 is heated by exhaust gases in this heat exchanger 10.
Patent JP-S5360152-A (JP)
Title: Phase synchronous oscillator
Inventor: WADA TADAHIRO
IPC: H03L7/085
Filed: 1976-11-10
Abstract: PURPOSE:To achieve a small-size integration as a whole by digitizing the phase detector only, and to eliminate an effect to the control loop even if a bit drop exists in the input synchronous signal.
Patent JP-S61294507-A (JP)
Title: Robot controller
Inventor: IDE KIYOSHI
IPC: B25J9/10
Filed: 1985-06-24
Abstract: PURPOSE:To attain the positioning of a robot controller with high accuracy by using a correcting tool for correction of a robot coordinate system corresponding to a working coordinate system and giving a command to the position of the working coordinate system from outside. CONSTITUTION:A robot controller is positioned with high accuracy by means of a fixing tool 1 which is fixed at the position of a working coordinate system, a displacement measuring instrument 3 fixed to a hand tool 2, a positioning tool 4 which positions the controller to the tool 1 at an end and to the tool 2 at the other end, and a pin 5. The robot controller contains a storage means which stores the position of a taught working space in the form of the value of the robot coordinate system, an input means for external command value, an action control means containing an arithmetic function which obtains the new coordinate value from the values of both said storage means and input means, and a position control means which performs the positioning of a robot. Thus the coincidence is secured previously between the robot coordinate system and the working coordinate system and the position of the working coordinate system is indicated outside the robot in an actual working mode. Then the value of the corresponding robot coordinate system is obtained for execution of working.
Patent JP-H09319702-A (JP)
Title: Serial communication controller
Inventor: TAKEDA AKIRA
IPC: G06F11/22
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To shorten the communication time and to attain the fast serial communication by varying the bit length of communication data and preparing a memory of communication bit length in a communication circuit. SOLUTION: A communication bit length memory 5 is prepared to vary the number of bits of data to be transmitted and received in response to the number of bits of registers which are included in the transmitting destination devices 13 and 14. Thus, the fast communication is attained. At the same time, the register contained in the memory 5 corresponds in 1:1 to the registers of devices 13 and 14 respectively and is called out by the local address (each register address of both devices) for every access given from a microprocessor 1, is used as the value of communication bit length. As a result, the communication information is set by a single access of the microprocessor 1. Furthermore, the communication bit length is variable and the fast communication is easily attained via firmware with no consciousness of the communication bit length.
Patent JP-H01304743-A (JP)
Title: Board device for loading pga package ic
Inventor: IKEDA KAZUO
IPC: H01L23/12
Filed: 1988-06-01
Abstract: PURPOSE:To facilitate automatic loading by a method wherein the lead pins of a PGA package IC are inserted into locking insertion holes and contact electrodes having diameters larger than the diameters of the lead pins and a contact board and a locking board are mutually shifted. CONSTITUTION:A contact board 1 has contact electrodes 4 having inner diameters larger than the diameters of the lead pins 3 of a PGA(Pin-Grid-Array) package IC 2. A locking board 6 having insertion holes 5 corresponding to the contact electrodes 4 is provided on the contact board 1. One of, or both of the contact board 1 and the locking board 6 are mutually shifted. After the lead pins 3 are inserted into the insertion holes 5, the locking board 6 and/or the contact board 1 are shifted. With this constitution, the pins 3 are firmly brought into contact with the contact electrodes 4.
Patent JP-H10326578-A (JP)
Title: Deflection yoke
Inventor: HISADA TAKAKI
IPC: H01J29/76
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce a gull wing pattern of a deflection strain with a deflection yoke with simple constitution. SOLUTION: A bent part conductor on a display surface side of a horizontal deflection coil of a deflection yoke is formed so that its shape is mirror symmetry to the horizontal surface and the vertical surface containing the tube axis of a cathode ray tube as viewed from the display surface side, a side part 1a continuing to a saddle-shaped tube axis direction part 2 in the first quadrant is almost parallel to the vertical symmetry surface of the coil, and a passage part 1b continuing to the side part 1a is formed in an angular shape having an apex in the middle between the symmetry surface and the side part.
Patent JP-S5624330-A (JP)
Title: Display device of film feed rate of camera
Inventor: ISHIBASHI TAKAO
IPC: G03B17/18
Filed: 1979-10-24
Abstract: PURPOSE: To enable alarm to be displayed with good efficiency by providing plural display elements displaying film feed states and when normal feeding does not take place, flickering the display element corresponding to that feed rate.  
     CONSTITUTION: Light emitting diodes D 6 WD 10  associating to the display windows 6W10 displaying the feed state of a film are connected respectively to a film state  detecting circuit C via a sliding switch S 2  moving according to the feed rates of the  film. When a film cartridge is inserted into the camera, a switch S 3  opens and a  detecting switch S 4  gones on and off in response to the revolutions of the winding  shaft for the film. The consuming state of the film is displayed by lighting of the  light emitting diodes D 6 WD 10  through a display window. When the feeding of the  film stops on account of a fault, the detecting switch S 4  does not turn on and off;  therefore, any of the light emitting diodes D 6 WD 10  is displayed by flickering,  whereby the alarm is emitted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000329499-A (JP)
Title: Shooting training system
Inventor: KAMIMURA TADATOSHI
IPC: H04Q9/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To enhance recovery from failure and maintenance/inspection efficiency of a shooting training system. SOLUTION: The shooting training system comprises a failure detector 11 for detecting failure of a target managing unit comprising any one of a target driver for moving and operating a target, a position detector for specifying the passing or hitting position of a bullet, or a target image projector and outputting failure information, and a memory 13A for storing the failure information. The memory 13A is connected with a remote terminal 15 through a communication line 14 so that the failure information stored in the memory 13A can be read out by means of the terminal 15.