baber/WOPTO huggingface dataset:
Patent JP-S6422521-A (JP)
Title: Molding of resin molded form having built-in insert
Inventor: OTA KENJI
IPC: B29C45/14
Filed: 1987-07-17
Abstract: PURPOSE:To embed an insert member surely at a predetermined position in a molded form to reinforce the molded form effectively, by a method wherein resin is poured into a molding cavity under a condition that the insert member is pinched by the holding pins of top and bottom forces upon clamping a mold, thereafter, the holding pins are retracted into the mold. CONSTITUTION:A mold is clamped under a condition that the holding pins 40, 48 of top and bottom forces 28, 30 are protected form the mold surfaces to hold an insert member 54 by the holding pins 40, 48 of the top and bottom forces 28, 30 so as to fix the position of the insert just at the center of a molding cavity 32 formed by the top and bottom forces 28, 30. Resin material (sheet molding compound material) 56, set in the cavity 32 together with the insert member 54 under this condition, is fluidized by the pressurizing force of the top and bottom forces 28, 30 under heating to fill it into the molding cavity 32. Thereafter, the holding pins 40, 48 are retracted into the top and bottom forces 28, 30 while cavities, generated in the cavity 32 by the retraction of the pins, are filled with the flow of the resin whereby a molded form, in which the insert member 54 is embedded at a predetermined position, may be molded.
Patent JP-H0228316-A (JP)
Title: Method for feeding vapor phase crystal growing gas
Inventor: IKEDA KENJI
IPC: H01L21/205
Filed: 1988-07-18
Abstract: PURPOSE:To mix gas uniformly without increasing length of a gas inlet and flow it uniformly on a substrate crystal by a method wherein gas containing a material is exhausted from a gas inlet tube against a wall of a reacting tube which is opposite to a direction where the substrate crystal is located, CONSTITUTION:Gas containing a material is exhausted from a gas inlet tube 14 against a wall 13 of a reaction tube 1 which is located in a distance five times the diameter of an exhaust port of the gas inlet tube 14 in an opposite direction to that of a substrate crystal 5. In other words, gas containing the material is exhausted against the wall 13 of the reaction tube which is in the opposite direction to that of the substrate crystal 5 to cause a strong turbulent flow by applying a rapid gas stream against the wall 13. This allows gas to be uniformly mixed and at the same time to flow expandingly to the whole area of the tube diameter along the wall. This reduces a distance form a gas inlet 12 to the substrate crystal 5, securely having a crystal growing layer uniformed.
Patent JP-S6334919-A (JP)
Inventor: SAKAMOTO KIYOSHI
IPC: H01G9/008
Filed: 1986-07-29
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-H0465889-A (JP)
Title: Columnar component placing structure
Inventor: KOBAYASHI TOSHIMITSU
IPC: H05K1/18
Filed: 1990-07-06
Abstract: PURPOSE:To lower the mounting height of a columnar component and to prevent disconnection of a lead terminal by laying and inserting the body of the component into a square hole of a printed circuit board, seating the component on the hole, and clamping the component by U-shaped fittings for holding the half of the peripheral wall of the body at the board. CONSTITUTION:A columnar component 10 is inserted into a square hole 20 in a state that a body 11 is laid. Accordingly, the lower part of the body 11 protrudes to the rear surface side of a printed circuit board 1, its peripheral wall is engaged with the long side of the hole 20 to be supported, and the end of the body 11 is engaged with the short side of the hole 20. That is, the component 10 is seated on the board 1. A spacer 18 made of a fancy-like felt, rubber, etc., is brought into contact with the inside of a holder 16, so engaged as to cover the half of the body 11 with the holder 16 through the spacer 18, and U-shaped fittings 15 is mounted at the component 10. Thereafter, a small screw 14 is inserted into a threaded hole opened at the board 11 from its rear surface, and the screw is engaged with the hole of a securing seat 17 to clamp the component 10 at the board 1.
Patent JP-H0936317-A (JP)
Title: Memory element and its manufacture
Inventor: KADO HIROYUKI
IPC: H01L29/80
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a memory element using Coulomb blockade effect wherein characteristics can be easily controlled by a conventional fine working method. SOLUTION: The title memory element consists of the following; a first resistor 4 wherein fine particles of metal or semiconductor formed between a pair of electrodes 2, 3 on an insulating board 1 are dispersed, a second resistor 6 which is formed on the resistor 4 via electrically insulating material 5, and a third electrode 7 formed on the resistor 6. Electrons are stored in the first resistor 4. The change of a tunnel current flowing between the electrodes 2 and 3 which is caused by the electrostatic field generated at that time is monitored, and the memory state is confirmed.
Patent JP-S6425924-A (JP)
Title: Manufacture of free-cutting titanium and titanium alloy
Inventor: NAKAMURA SADAYUKI
IPC: C22C1/02
Filed: 1987-07-21
Abstract: PURPOSE:To manufacture free-cutting Ti and Ti alloy in high S yield at a low cost, by adding an Fe-S alloy as an S material to Ti and Ti alloy and then carrying out refining. CONSTITUTION:At the time of refining Ti or Ti alloy by using a plasma laminated solidification furnace, etc., an Fe-S alloy is added as an S material and, if necessary, a rare-earth element is simultaneously added by an amount about 2-6 times the quantity of S. It is preferable to regulate the additive quantity of Fe to <=about 0.25wt.%, the upper limit as impurity content. By this method, the sublimation of S is prevented, by which contamination in a furnace is inhibited and the yield of S is improved. Further, by limiting Fe content to a value within the above-mentioned upper limit, the free-cutting Ti and Ti alloy can be obtained without deteriorating the physical properties of Ti and Ti alloy.
Patent JP-S6157762-A (JP)
Inventor: KAWABE HARUO
IPC: E04G3/28
Filed: 1984-08-29
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-2001016730-A (JP)
Title: Cable inspection device
Inventor: DEGUCHI YOSHIHIDE
IPC: H02G1/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a cable inspection device, which can be mounted easily on a cable and can detect break of the cable and the existence of rust both at the same time with nondestructive inspection. SOLUTION: A cable inspection device 1 is equipped with an inspector body 3 mounted on a cable 2, a wire break detector 4 which detects the existence of wire break of the cable 2, a rust detector 5 which detects the existence of the rust of the cable 21, and others. The main body 3 is closed to surround the whole circumference of the cable 2, after being opened in the radial direction of the cable and mounted on the cable 2. The detector 4 and the detector 5 are attached to the main body 3 so as to surround the whole circumference of the cable 2, which is dislocated from each other in the longitudinal direction of the cable 2, so that they do not interfere with each other. Hall elements as plural detection elements that the detector 4 has are attached elastically to the surface of the cable 2.  Accordingly, for the inspection device 1, the main body 3 can be mounted easily all around the cable 2, and also the breaking and the rust of the cable 2 can be detected with both detectors 4 and 5.
Patent JP-S57103175-A (JP)
Title: Automatic music selector
Inventor: TAKESONO TAKASHI
IPC: G11B27/22
Filed: 1980-12-18
Abstract: PURPOSE:To minimize the number of terminals when making an IC circuit, by using one timing generating circuit in common between a forward feed program system and an SW-correspondence type program system. CONSTITUTION:A mode switching signal P/S with a level L is applied to a switching terminal 6 and a music-selection switch 1 for a forward feed program mode is pushed to apply an input signal S0 with a level H to the clock terminal CL of an FF25, so that an output Q4 is held at the level H. Consequently, FFs 28 and 29 are released from being reset, and a left/right shift direction switching signal R/L goes up to the H, so that a shift register 9 for music selection is set shift mode in the right direction. On the other hand, when a mode switching signal P/S with the level H is inputted to the switching terminal 6 to set an SW-correspondence program mode, clock pulses CLK2 are applied successively from a timing generating circuit 8 to the register 9 according to the depression of music-selection switches 2-4.
Patent JP-2000012448-A (JP)
Title: Treatment apparatus for substrate
Inventor: IKEDA FUMIHIKO
IPC: G02F1/1335
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a small treatment apparatus for a substrate, along with a short circulating pipe for feeding or discharging fluid for a treatment unit. SOLUTION: A ventilating pipe 6 for supplying cooling water is joined directly to a cooling path 21 in a cool plate 2. The circulating pipe 6 is made up of a plate-side pipe 61 and a unit-side pipe 62. The plate-side pipe 61 and the unit-side pipe 62 are joined in a separable state by using a pipe joining member 7, having a socket 7A and a plug 7B which are capable of joining with each other. The plate-side pipe 61 and the unit-side pipe 62 are joined continuously by the socket 7A sand the plug 7B, so that cooling water can be carried between these pipes 61 and 62. When the socket 7A and the plug 7B are separated, the top parts of these pipes 61 and 62 can be closed. In this way, after the plate-side pipe 61 and the unit-side pipe 62 are separated, the cool plate 2 can be drawn out from an outer cover 1.
Patent JP-H0624647-A (JP)
Title: Long material feeding device by fixed tension
Inventor: SUGANO TOSHIO
IPC: B65H59/38
Filed: 1992-07-07
Abstract: PURPOSE:To improve the computation precision of a rotational diameter without giving any dust or flaw on a long material such a tape or a wire material, for obtaining stable back tension, thereby feeding the long material by a fixed tension. CONSTITUTION:A bobbin 1 around which a long material is wound, an encoder 3 for detecting the rotation of a bobbin and a revolution computing circuit 4 for computing the number of revolution detected in the encoder are provided. And also a winding diameter computing circuit 5 for computing a remaining winding diameter from the computed value of a revolution computing circuit and the preset tape width, a torque computing circuit 7 for computing torque of a fed tape from the winding diameter computed by the winding diameter computing circuit and a brake motor 10 for applying riverse rotational force to a tape bobbin so that the torque computed in a torque compating circuit may become the preset torque are provided.
Patent JP-S5883533-A (JP)
Inventor: KAHARA TOORU
IPC: H03K17/72
Filed: 1981-11-10
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-S6073733-A (JP)
Title: System for automatically generating program
Inventor: NAKAMURA KATSUTOSHI
IPC: G06F9/06
Filed: 1983-09-30
Abstract: PURPOSE:To generate a program automatically, by providing a device which generates indicated and inputted various symbols and parameters on a screen, device for storing an inputted flow chart, and editing device which generates a program. CONSTITUTION:Various symbols existing in a flow chart prepared by a programmer are allocated to the PF keys of a keyboard 12 and flow chart symbols and parameters indicated through the PF keys are displayed on a CRT display 13. Simultaneously, those symbols and parameters are taken into the main body and a program following to the flow chart is generated and outputted through a compiler 111. Therefore, automatic coding of a required program can be performed and, as a result, the burden of a programmer can be reduced considerably.
Patent JP-S5881707-A (JP)
Inventor: HOSODA NOBORU
IPC: A01C11/02
Filed: 1981-11-10
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-2001011289-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SUGIYAMA HIROSHI
IPC: C08G59/20
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition which can form a sealing resin which adheres well to a lead frame and prevents package cracks due to moisture absorption or heating from occurring by compounding a resin composition comprising an epoxy resin component, a curing agent, and an inorganic filler with mercaptopropylmethyldimethoxysilane. SOLUTION: Preferably, the epoxy resin component contains 30-100 wt.% dicyclopentadiene-type epoxy resin. The curing agent, an example being a phenol novolak resin, is compounded in an equivalent ratio to the epoxy resin component of 0.1-10. The inorganic filler such as an amorphous silica powder is compounded in an amount of 70-93 wt.% of that of the composition. The amount of mercaptopropylmethyldimethoxysilane compounded as a silane coupling agent is 0.05-2.00 wt.% of that of the composition.
Patent JP-S6337249-A (JP)
Title: Salt concentration measuring device
Inventor: ZAIZEN KATSUNORI
IPC: G01N27/06
Filed: 1986-07-31
Abstract: PURPOSE:To measure the concn. of salt contained in food without performing cumbersome calculation, by providing an article to be measured, first and second electrodes, a measuring means, a communication means and an external computer. CONSTITUTION:A liquid 1 to be measured, first and second electrodes 2, a measuring means 3, a communication means 4 and an external computer 5 are provided. For salt measurement, the electrode part 2 is immersed in the liquid 1 to be measured and measurement is subsequently directed to start from a keyboard, thereby 18 imparting a measuring start signal to a microprocessor MP11 through interfaces 12, 13. When measurement is finished, the measuring data outputted from MP11 is set to CPU14 through the interfaces 12, 13 to be displayed on a display 17. By this method, the concn. of salt contained in food can be measured without performing cumbersome calculation.
Patent JP-H1027719-A (JP)
Title: Coil part and manufacture thereof
Inventor: IBATA AKIHIKO
IPC: H01F30/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a coil part having a high productivity, a small stray capacitance and excellent electric characteristics. SOLUTION: In this coil part having a conductor 2 consisting of a plurality of turns in an insulator, the diameter of each turn part is gradually differentiated from one end to the other end on the inner surface of a hollow outside insulator 1 and at least the adjacent turn parts are positioned on the different plane surfaces, and the conductor 2, having a plurality of turns, is provided on the same plane surface. According to this structure, the coil part, having electric characteristics wherein the stray capacitance between the conductors is small and the DC resistance of the conductor is made small, can be manufactured easily at small manhours.
Patent JP-S6336287-A (JP)
Inventor: IKEDA NORIYOSHI
IPC: B66B1/14
Filed: 1986-07-31
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-S6338868-A (JP)
Inventor: MIYAGI TATSUO
IPC: F25B15/00
Filed: 1986-07-31
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-H0345363-A (JP)
Title: Printing control method and device thereof in thermal head
Inventor: DEGUCHI TAKASHI
IPC: B41J2/38
Filed: 1989-07-13
Abstract: PURPOSE:To eliminate a dispersion in printing density in a high-speed printing by a method wherein a simple preheating circuit is added to a printing controller to conduct an initial preheating before printing and/or apply a preheating to resistors which have not between used for printing in a printing process. CONSTITUTION:With an output of a control signal CONT from a printing control circuit 1, initial preheating data indicating all bits ON is sent to a thermal head drive circuit 10 under the control of a preheating control circuit 8. After an initial preheating just before the start of printing is applied to resistors R, a first printing is conducted based on printing data, a clock signal, a latch signal, and a strobe signal, which are directly transmitted from the printing control circuit 1. After that, the reverse data of the printing data formed by a preheating data circuit 6 is transmitted to the thermal head drive circuit as a preheating signal, whereby a preheating is applied only to the resistors R which have not between used in the first printing cycle. Therefore, a printing without a dispersion in density can be realized. The small quantity of the preheating data does not require a long operating time for processing the data, thus satisfactorily responding to a high-speed printing.
Patent JP-S6242424-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOTANI KOICHIRO
IPC: H01L21/302
Filed: 1985-08-20
Abstract: PURPOSE:To form the specified stencil structure subject to precise control of side etching amount by a method wherein a silicon oxy nitride film is dry-etched using silicon containing etching gas through the intermediary of an opening of etching mask film. CONSTITUTION:A silicon oxy nitride film 2 and an etching mask film 3 with an opening 3A are successively formed on a GaAs substrate 1. Firstly said silicon oxy nitride film 2 is etched halfway in the film thickness direction by anisotropic dry etching process through the intermediary of the opening of etching mask film 3. Secondly another opening 4 larger then the opening 3A of said etching mask 3 is formed in said silicon oxy nitride film 2 by means of dry etching process using silicon containing etching gas. Through these procedures, an Al film 5 can be formed in good condition inside the opening 4 larger than the opening 3A due to the excellent stencil structure thus formed.
Patent JP-S6159560-A (JP)
Title: I/o expansion device
Inventor: KOIKE TSUNEO
IPC: G06F13/14
Filed: 1984-08-30
Abstract: PURPOSE:To operate both an I/O part and an expansion I/O part and to make possible an expansion of I/O functions by assigning a registor which memorizes an information, which switches an I/O part and expansion I/O part to a ROM address. CONSTITUTION:An I/O prohibition signal control circuit 25 puts exclusively an I/O operation prohibition signal line 31 into an active or nonactive state by an information stored in a register 24. The memorized contents in the regis ter 24 are erased by a reset signal 16 of an information processor 1 and an expansion I/O operation prohibition signal 31 is active, and an I/O operation prohibition signal 18 is non-active and only an I/O part is operable. A writing to the register 24 does no affects the device 1 because an address occupied by the register 24, i.e, an address area of a ROM 3 is set to an address bus 14. Thus, when 0 is written in an address of the ROM 3 i.e, of the register 24, a I/O 5 is operated and when 1 is written an expansion I/O 21 is operated.
Patent JP-S6158425-A (JP)
Inventor: OKATSUCHI CHIHIRO
IPC: H02H7/12
Filed: 1984-08-30
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-S57105491-A (JP)
Title: Fireproofing hydraulic liquid of water-glycol system
Inventor: NASUNO TOYOAKI
IPC: C10N40/08
Filed: 1980-12-19
Abstract: PURPOSE: A fireproofing hydraulic liquid that contains specific alkylene glycol, alkylene glycol monoalkyl ether or polyalkylene glycol monoalkyl ether, polyalkylene glycol and carboxylic acid in a specific proportion, thus preventing bubble formation.  
     CONSTITUTION: The objective hydraulic liquid contains (A) 25W50wt% of (a) alkylene glycol of formulaI(R 1  is 4W8C alkylene) and (b) alkylene or polyalkylene glycol monoalkyl ether of formula II (R 2  is 1W4C alkyl; m 1  is 0W5; n 1  is 1W7; n 1 /m 1 ≥1) and/or (B) 0W25wt% or alkylene or polyalkylene glycol of formula III (R 3  is H, methyl; X is 1W3) and (C) 0.5W7wt% of a 4W12C carboxylic acid where the sum of A and B is less than 50%.  
     EFFECT: It causes no clogging of the servo filters and no reduction in response of valves.  
     USE: Special hydraulic equipment such as servo valves. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62295424-A (JP)
Title: Evaluating method for characteristics of semiconductor element
Inventor: UCHIDA EIJI
IPC: H01L21/66
Filed: 1985-08-20
Abstract: PURPOSE:To apply an Si substrate of a wide range without depending upon the conductivity type and impurity density of the substrate by implanting electrons to the insulator film of an MIS capacitor in high vacuum by means of emitting electrons externally in high vacuum through a metal gate electrode of an ultrathin film. CONSTITUTION:An MIS (metal-insulator film-semiconductor structure) capacitor is formed by laminating an insulator film 2 on an Si substrate 1, and forming a metal gate electrode 3 of ultrathin film and a metal gate auxiliary electrode 13 partly contacted with the electrode 3 thereon. This capacitor is disposed in a vacuum tank 14 having electron emitting means 15, electrons 16 are emitted in a high vacuum state to the surface of the electrode 3, and implanted through it into the film 2 to be collected in a trap in the film 2. The electrode 13 and the electrode opposed thereto are used as measuring terminals to measure the ionized trap as the charge variation amount in the film 2 by correcting the electrons 16.
Patent JP-H0627680-A (JP)
Title: Device and method for developing planographic printing plate
Inventor: ANDO MASAKAZU
IPC: G03F7/30
Filed: 1992-07-08
Abstract: PURPOSE:To provide a developing device of planographic printing plate capable of rapidly processing, excellent in maintenance, capable of developing with a small quantity of developer, small in waste solution, capable of obtaining a well-balanced printing image. CONSTITUTION:The developing device for planographic printing plate has a developer supply means 2 upon a bar-shaped coating means 1 and the developer supply means 2 supplies the developer while moving back and forth in the width direction of the bar-shaped coating means 1.
Patent JP-H0935944-A (JP)
Title: Load-switch lifting device for transformer
Inventor: OMIYA KIICHIRO
IPC: H01F27/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts, and to reduce manhours on a design and manufacture by omitting a leg for mounting a vessel. SOLUTION: A constitution, in which bushing pockets 11, 12, 13 are connected and the arm 31A of a load-switch lifting device 3A is installed to pocket supports 14A and 16A consisting of shape steel for increasing mechanical strength by mounting bolts 41, 42, is adopted.
Patent JP-H0345476-A (JP)
Title: Crawler belt type vehicle
Inventor: MINAMOTO TAKASHI
IPC: B62D55/04
Filed: 1989-07-13
Abstract: PURPOSE:To facilitate the steering of a crawler belt type travelling device where a four-wheel vehicle on the market is loaded by enabling the power to be transmitted to a crawler belt through a clutch device for steering or a brake device for steering, and operating each device in response to the rotational displacement of the steering wheel of the four-wheel vehicle. CONSTITUTION:While a driven sprocket 12 is pivoted on the front of a frame 11, a driving sprocket 13 is pivoted through a transmission case 19 on the rear, and a crawler belt 15 is spread between both sprockets 12 and 13. A wheel supporting mechanism 22, on which to place the front wheel(steering wheel) 2 of a four-wheel vehicle 1 on the market and which includes a turn table, is provided at the front of the frame 11. Moreover, a clutch device 46 for steering and a brake device 48 for steering, which are operated interlocking with the rotational operation of the wheel supporting mechanism 22 through a steering operation device 60, is provided inside the transmission case 19. And rotary drums 41 and 44 are rotated by the rotation of a rear wheel 3 placed extending over two rotary drums 41 and 44 so as to rotate the driving sprocket 13.