baber/WOPTO huggingface dataset:
Patent JP-H0284705-A (JP)
Title: High-frequency transformer
Inventor: NISHIMURA KATSUHIKO
IPC: H01F27/28
Filed: 1988-09-21
Abstract: PURPOSE:To make the winding work of the secondary winding of the title transformer unnecessary and, at the same time, to make the winding and electric characteristics of the transformer uniform by constituting the secondary winding of an inside and outside windings which are formed of molded products produced by bending copper plates to required shapes and closely fitted to each other. CONSTITUTION:The large-current high-frequency transformer of a single-output large-current power supply device which is controlled by a switching system is constituted in such a way that the secondary winding 20 is constituted of an inside and outside windings 21 and 22 which are formed of molded products produced by bending copper plates to required shapes and closely fitted to each other. The secondary winding corresponding to two turns is constituted by, for example, closely putting the inside winding 21 on the inner surface of the outside winding 22 with an insulating material in between and electrically connecting winding joining pieces 21g and 22g which are joined to each other in an overlapped state with screws, etc. The iron core of E-type core, etc., is mounted in a state where the 1st and 2nd windings 10a and 10b of the primary winding are closely put on the inner and outer surface of the secondary winding 20, respectively.
Patent JP-H1084179-A (JP)
Title: Structure and manufacture of ceramic board
Inventor: KATO MASAYO
IPC: H05K3/46
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To improve a connection pad in connection strength by a method wherein the connection pad is partially depressed from the surface of a ceramic board so as to form a recess with a prescribed depth. SOLUTION: Part-mounting through-holes 2 are provided by a punching machine to mullite green sheets corresponding to the number of wiring layers to serve as part mounting connection pads. Tungsten paste comparatively low in viscosity is filled into the through-hole 2 of the surface mullite green sheet. Tungsten paste comparatively high in viscosity is filled into the through-holes provided to the other green sheets. A recess depressed as deep as 10 to 80μm from the surface is formed on the through-hole 2 provided to the surface mullite green sheet. A wiring layer is formed on the green sheets with tungsten paste respectively, and the mullite green sheets are laminated in a prescribed layer configuration, bonded together by a press, and burned into a multilayer ceramic board 1. Then, Ni plating 5 and Au plating are provided to the surface of the ceramic board 1. By this setup, Ni plating and tungsten filled in the through- hole 2 are enhanced in connection strength between them.
Patent JP-H1082598-A (JP)
Title: Radiator device
Inventor: MASUDA AKIRA
IPC: F28F27/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To effectively make use of running wind of an automobile and prevent lowering of a cooling efficiency with respect to a radiator device in which a shroud is disposed so as to cover the core portion of the radiator and an electrically operated motor is mounted on the shroud. SOLUTION: At one horizontal side of a core portion 27 of a radiator, an automobile running wind introducing area 43 which is not covered by a shroud 35 is formed, while a cooling liquid feed pipe 45 opens on an inlet side tank 23 at a position away from a position which corresponds to the running wind introducing area 43. At a position which corresponds to a border of the running wind introducing area 43 in the inlet side tank 23, cooling liquid inflow restricting means 49 is disposed, wherein such means 49 restricts an inflow of the cooling liquid from the inlet pipe 45 to the position which corresponds to the running wind introducing area 43 at the time of idling of an engine.
Patent JP-H0286657-A (JP)
Title: Thermoplastic resin composition
Inventor: SAEKI TADASHI
IPC: C08L51/06
Filed: 1988-09-22
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in impact resistance, chemical resistance and molding appearance by mixing a polyamide with a rubber-reinforced resin and a modified graft copolymer. CONSTITUTION:The title resin composition comprises a polyamide (A), a rubber- reinforced styrene resin (B) and a modified graft copolymer (C) constituted of 20-80wt.% ethylene/alpha-olefin rubber, 19.99-79.99wt.% aromatic vinyl monomer, 0.01-20wt.% monomer being reactive with or having an affinity for the polyamide and 0-30wt.% another vinyl monomer copolymerizable therewith, wherein 90-10 pts.wt. component (A), 5-85 pts.wt. component (B) and 5-85 pts.wt. component (C) are present per 100 pts.wt. total of components (A), (B) and (C), and the rubber content of the composition is 5-40wt.%.
Patent JP-H0982243-A (JP)
Title: Deflection yoke
Inventor: KAMIMURA TAKESHI
IPC: H01J29/82
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke capable of making the posture of a deflection yoke to a television receiving tube constant with high reproducibility. SOLUTION: In a deflection yoke 2 in which a vertical coil 4 and a horizontal coil 5 are fixed to a saddle-shaped bobbin 11, and the saddle-shaped bobbin 11 is mounted on a neck part 1a of a television receiving tube 1, spacer projections 12 are arranged in an annular form at one end of the saddle-shaped bobbin. The spacer projections 12 are brought into contact with a funnel part 1b of the television receiving tube 1 to make the posture of the deflection yoke to the television receiving tube constant with high reproducibility.
Patent JP-H0789016-A (JP)
Title: Release film
Inventor: FUKUDA AKIMINE
IPC: C08L83/00
Filed: 1993-09-24
Abstract: PURPOSE:To obtain the excellent controllability and stability with the elapse of time of peeling strength by providing a cured silicone resin coating layer containing a surface treatment agent whose effective component is composed of an organotitanium compd. represented by a specific formula on the single surface of a plastic film. CONSTITUTION:A cured silicone resin coating layer containing a surface treatment agent whose effective component is composed of an organotitanium compd. represented by formula (wherein R is a halogen atom or a 1-24C saturated or unsaturated halogenated hydrocarbon group, R'' is a 1-24C saturated or unsaturated hydrocarbon group and l, m and n are a positive integer and has the relation of l+m+n=4, 2>=l>=1, 2>=n>=1 and 3>=l+n>=2) is provided on at least the single surface of a plastic film. The amt. of the surface treatment agent is set to 1-20 pts.wt. per 100 pts.wt. of a silicone resin. This release film has good releasability without bonding other various substances because of the low surface energy of the cured silicone resin coating layer.
Patent JP-H04119046-A (JP)
Title: Data transmission control method
Inventor: FUJITA TOSHIAKI
IPC: H04L29/02
Filed: 1990-09-07
Abstract: PURPOSE:To attain high speed transfer by stopping the input of a transmission data from a line control section to an FIFO buffer and restarting the input of the transmission data to the FIFO buffer 15 when a common control section publicates a command with respect to a request. CONSTITUTION:An FIFO control section 17 sets an FIFO input control signal 22 to '1'. As a result, a clock higher than a Line speed is fed to a line control section 11 and a buffer 15 via an FIFO input control AND gate 19. The input to the buffer 15 is started by using the signal as a shift-out clock at the control section 11 and using the signal as a shift-in clock at the buffer 15. The control section 11 recognizes the transmission of a transmission control character SOH, and publicates a 'command requests' to a control section 14 via a control bus 20. An FIFO control section 17 monitors the bus 20 to recognize the publication of the command. The control section 17 sets an FIFO input control signal and an FIFO output control signal to '0'. As a result, the input to the buffer 15 and the output from the buffer 15 are stopped.
Patent JP-2001066513-A (JP)
Title: Stereoscopic microscope
Inventor: HANZAWA TOYOJI
IPC: G02B21/22
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic microscope constituted so that the observation direction of an object side is changed according to the movement of an observer's head. SOLUTION: This microscope is composed of photographing optical systems 1, 2, 3, 4L and 4R for taking left and right pictures having parallax and ocular optical systems 7L, 7R, 8L, 8R, 9 and 11 observing the pictures by left and right eyes 12L and 12R by displaying the pictures on picture display means 6R, 6M and 6L. By moving the observer's eyes 12L and 12R on a plane perpendicular to an optical axis, the picture of the same magnification where the observing direction of an object 0 is changed is observed.
Patent JP-S6481003-A (JP)
Title: Plc program card
Inventor: INOUE MICHIYA
IPC: G05B19/04
Filed: 1987-09-22
Abstract: PURPOSE:To realize the production, editing and storage of a sequence program in an optional place by integrating the generating/editing function of the sequence program and the storing function into a card form. CONSTITUTION:A PLC (programmable logic controller) program card contains a processor 1 which controls the entire card, a ROM 2 storing a sequence control program, a liquid crystal display device 5, and a key switch control circuit 6. In such a constitution, a sequence program is generated and edited. In addition, the program card contains a RAM 3 to store the generated sequence program. Thus the program card can store the sequence program. Then a sequence program can be generated, edited and stored in an optional place since the power of the card type program controller is supplied from a battery 10.
Patent JP-S6479072-A (JP)
Title: Production of carbon-carbon composite material from pitch as matrix carbon precursor
Inventor: TAKAHATA MINORU
IPC: C04B35/83
Filed: 1987-09-22
Abstract: PURPOSE:To produce a compound material having high heat resistance, high chemical resistance, and high abrasion resistance causing scarcely crack nor exfoliation by carbonizing carbon fibers contg. specified fine carbonaceous powder dispersed therein in inert gas atmosphere after impregnating pitch thereinto. CONSTITUTION:A carbon fiber bundle is impregnated with a liquid dispersion of fine carbonaceous powder such as graphite, carbon, secondary particles of carbon black, etc. having 12-0.07mu mean particles diameter. Obtd. carbon fibers having fine carbonaceous powder dispersed on the surface or inside are used as a reinforcing material, and pitch is impregnated into the carbon fibers. Then, the product is carbonized in an inert gas atmosphere under atmospheric pressure, and graphitized if necessary, obtg. thus the aimed compound material. preferred particle diameter of the fine carbonaceous powder to be used is 5-0.1mu. Preferred viscosity of the liquid dispersion of the fine carbonaceous powder is 30-0.1 poise. Preferred concn. of the fine carbonaceous powder in the liquid dispersion thereof is 18-0.6wt.%.
Patent JP-H1080361-A (JP)
Title: Jar pot
Inventor: HASEGAWA YUICHI
IPC: A47J41/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent a hand and a finger from being splashed with taken-out hot water and steam by interconnecting a hot water port part and a fixed part with an elastic expansion pipe to draw out the hot water port part for taking out liquid in an inner receptacle outside a body to the front surface of the body. SOLUTION: When hot water in an inner receptacle 2 is taken out, a hot water port pipe 13 is connected to an overflow preventing part 11 through an expansion elastic joint pipe 12, so that the hot water part 14 can be drawn out of the state received in a body to the front surface side of the body without hindering the flow of hot water. When hot water is taken out by a hot water taken-out part 26 after the hot water port part 14 is drawn out to the front surface side, a motor pump 9 for taking out hot water is operated to takeout the hot water through an overflow preventing part 11 in a hot water take out path, the joint pipe 12 and hot water part pipe 13 from a pouring part 15 to the outside of the body 1. Thus, since the hot water taking-out part 26 is sufficiently separated from the pouring port 15, no danger of a scald or the link happens and the safety is ensured.
Patent JP-H0976323-A (JP)
Title: Method and apparatus for molding edge part parallel sheet
Inventor: YAGI MASAYUKI
IPC: B29C48/305
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To effectively improve the yield of using molten resin and the productivity of a sheet and to constitute an apparatus relatively simply. SOLUTION: A feed block type sheet molding machine having a single layer type T-die 50 coupled to the downstream side of a feed block 30 comprises a main supply passage 38 formed in a wide width state to supply a plurality (three types) of main molten resins 32, 34, 36 to the center of the block 30. The machine also comprises sub-supply passages 40a, 42a so formed as to be combined at both ends of the passage 30 to supply sub-molten resins 40, 42, and barrier wall means 44, 46 having a throttle 47 and decelerating walls 44a, 46a at the combined part for making the direction and speed of the flow of the sub-molten resin uniform to the main-molten resin. Thus, the edge parts L3 molded of the sub-molten resins 40, 40 are simultaneously formed in parallel at both ends of the sheet body L1 molded of the main molten materials 32, 34, 36.
Patent JP-H03101754-A (JP)
Title: Process cartridge for image forming device
Inventor: SHIRAI HIROYUKI
IPC: G03G15/00
Filed: 1989-09-16
Abstract: PURPOSE:To prevent developer from being scattered which is caused by the entrainment of air under the opening and closing of a protective cover by partially allowing the leading edge part of the protective cover to abut on the part of a developing device in a bus direction of an image carrier. CONSTITUTION:The process cartridge is provided with the protective cover 5 which opens and closes the aperture part 11 through which the part of the image carrier 1 is faced to an external part, the leading edge part of the protective cover 5 is provided with rectangular projecting parts 5b and 5b and a recessed part 5c... which are alternately formed, and the projecting parts 5b and 5b abut on the developing cover leading edge part 3d of the developing device 3 so that the strength against an external force of the protective cover 5 may be secured. Then, at the time of loading and unloading the process cartridge 100 to the device main body, the protective cover 5 is turned around the shaft 5a so as to open and close the aperture part 11 of the housing 10, and the air enclosed by the protective cover 5 is exhausted outside through plural recessed parts 5c... as shown by an arrow A. Thus, the failure such as the scattering of the toner (t) in a toner container 3b which is caused by the entrainment of air surrounding the protective cover 5, etc., can be eliminated.
Patent JP-H04119020-A (JP)
Title: Mobile telephone system
Inventor: KOMA SHIGEKO
IPC: H04M1/724
Filed: 1990-09-07
Abstract: PURPOSE:To display a site time to this mobile telephone system automatically when a mobile set is by correcting the time of a clock based on a time difference when a received identification code is present on a storage means and displaying the corrected time. CONSTITUTION:A control section 16 is set to the standard time display mode. After the home registration is finished, the control section 16 discriminates whether or not an identification code from a base station is received and further discriminates whether or not the identification code received precedingly and the identification code received at present are identical when the code is discriminated to be received. When the control section discriminates the code to be different, the control section retrieves an identification code area in a memory 18 and discriminates whether or not the same code as the identification code received at present is present on the area. When the same identification code is present on the identification area of the memory 18, the time display mode is set to the site time display mode. That is, the time represented by a clock 17 is corrected base don a time difference registered in a time difference area of the memory 18 corresponding to the searched identification code and displays the corrected time on a time display section 20.
Patent JP-H03102158-A (JP)
Title: Refrigerator
Inventor: YAMAUCHI TAKASHI
IPC: F25D11/02
Filed: 1989-09-14
Abstract: PURPOSE:To reduce air passage resistance and to remedy the uneven distribution of temperature in a refrigerator by a method wherein a delivery opening part is formed in the side wall of a partition plate by which the interior of a freezing chamber is partitioned, and a cold air discharge port is formed in a position where the partition plate makes contact with a duct cover. CONSTITUTION:Cold air cooled by a cooler 5 and fed with the aid of a blower is delivered in a freezing chamber 2 through a first delivery port 14 of a duct cover 7. Further, cold air delivered through a second delivery port 17 of the duct cover 7 flows through a partition plate and is delivered in a freezing chamber 2 through opening parts 16a and 16b formed in the side walls of partition plates 13a and 13b, and returned to a cold air suction port 15. Since a space formed with the partition plates 13a and 13b forms a delivery air passage, a delivery port more than necessary is ensured, delivery air passage resistance is reduced, and enough cooling performance is provided. Moreover, since an opening part is also formed in the side wall of the partition plate and forms a cold air delivery port, uneven distribution of temperature in the freezing chamber 2 is remedied.
Patent JP-H0766326-A (JP)
Title: Semiconductor device
Inventor: YAMAKAWA HIROYUKI
IPC: H01L21/56
Filed: 1993-08-30
Abstract: PURPOSE:To suppress the occurrence of cracks in a glass substrate so as to improve the yield, reliability and durability of a semiconductor device by using a resin having desirable characteristics as a filling resin supplied from one side face side of an IC chip and filling a gap between the glass substrate and IC chip with the resin by utilizing a capillary phenomenon, and then, limiting the filling shape of the resin. CONSTITUTION:A flip chip IC 1 is stuck to a glass substrate 2 with solder bumps 3 and a gap formed between the substrate 2 and IC 1 is fixed with a resin 4. The resin 4 used for filling the gap has fillets not only to the lower section of the chip 1 but also to the side face of the IC chip 1 and glass plate 2 and the leg lengths of the fillets are spread in almost the skirt like state of an exponential function, with the lengths being controlled to or less than threefold of the height of the top of the fillets on the side face of the IC chip 1 front the substrate 2. The filling resin is an epoxy resin containing about 65wt.% silica grains of 3mum in mean diameter and having a coefficient of linear expansion of <=35ppm/ deg.C. Therefore, the cracking of the substrate 2 due to the difference in coefficient of linear expansion between the substrate 2 and resin 4 can be suppressed.
Patent JP-H0557219-A (JP)
Title: Method for sticking oil on wire body and device therefor
Inventor: YAMAUCHI TOMIHIRO
IPC: F16N7/24
Filed: 1991-08-27
Abstract: PURPOSE:To provide a method stably sticking oil for a long time on a metallic element wire, a wire rope twisted plural metallic element wires, a steel cord and a wire body such as a strand, of a core or a sheath constituting thereof. CONSTITUTION:The wire body 5 is guided into a groove of a pulley 7 and by linking to a movement of the wire shaped body 5, the pulley 7 is rotated and also the oil 1 is continuously supplied to the groove of the rotating pulley 7 and by sticking the oil 1 to the wire shaped body 5 passing the groove inside, the oil is stably supplied.
Patent JP-H0580926-A (JP)
Title: Pointing device
Inventor: KAMIO TAKASHI
IPC: G06F3/033
Filed: 1991-09-19
Abstract: PURPOSE:To perform next operation without referring to an operation manual by providing operation contents display parts which displays the contents of operation to be performed next with operation buttons. CONSTITUTION:The pointing device has the operation buttons 3 provided at the upper part and the operation contents display parts 2 provided above the buttons 3. The operation contents display parts 2 consists of liquid crystal display units and visually display the contents of operation (execution, cancellation, etc.) to be performed next with the buttons 3. Therefore, if an operator forgets operating the pointing device 1, the operator can selects the operation to be performed next over a look at the contents displayed on the operation contents display parts 2. Consequently, the assistance of the help function of the program of a computer system is requested and the next operation can be performed without referring to the operation manual.
Patent JP-H03126158-A (JP)
Title: Method and apparatus for scheduling
Inventor: MOORISU DEYUORU
IPC: G06F15/177
Filed: 1990-09-11
Abstract: PURPOSE: To reduce the number of steps for communication among processes and to improve availability by generating a FIFO data message queue which is exclusively used by all the processes of a process group in a shared storage device. CONSTITUTION: The FIFO data message queue 3 which is exclusively used for all the processes of the process group in the shared storage device 1 is generated as a distributed scheduling mechanism for scheduling a source process 4 or a server process 5 at high speed for using a data message registered in the queue at a storage device 1 or a data message released from the queue for executing it by a processor 2 at the time of connecting a system to the data message queue 3 contained in a shared knowledge storage device 1. Thus, software tasks (basic programs) which are distributed in the plural different processors 2 and which execute the same function can be scheduled at high speed.
Patent JP-S60169980-A (JP)
Inventor: YAARU SHIMONII
IPC: G06T5/50
Filed: 1984-11-13
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-H0872751-A (JP)
Title: Manufacture of pin attaching bearing part for arm type hinge
Inventor: KUBO YUZO
IPC: B62D25/12
Filed: 1994-09-06
Abstract: PURPOSE: To form hollow disc flanges in the side wall face of a hinge arm, simultaneously with hole processing by burring due to friction heat by using a pyramid-shaped drill, at the same time, and use them as bearings corresponding to conventional bushes. CONSTITUTION: Hollow disc flanges 17b, 18b are integrally formed with a hinge arm 2 in a bearing board 4 fixing part and a link fixing part for a hinge support formed at a wall face of a hinge arm of an arm type hinge, simultaneously with hole processing by burring 17a, 18a due to friction heat using a pyramid- shaped drill, and bearings 17, 18 are constituted from the burring 17a, 18a and the flanges 17b, 18b.
Patent JP-H0287799-A (JP)
Title: Speaker drive circuit device
Inventor: KATO NAOYUKI
IPC: H04R3/00
Filed: 1988-09-24
Abstract: PURPOSE:To prevent attenuation of a speaker output level by supplying a power voltage to a transformer via a diode in a device having 2 systems or over of the drive circuits so as to cut off a loop by a parasitic diode of other drive circuit. CONSTITUTION:A drive circuit device 4 drives a speaker 1 and if a drive circuit device 3 is inactive, a loop from GND 6 to a power terminal 6 via parasitic diodes 13, 14 by the element separation structure of transistors 7, 8 is blocked by a diode 15. Thus, the device 3 in nonoperating state is hidden when viewing from the device 4 as a load and the speaker output level attenuation is prevented.