baber/WOPTO huggingface dataset:
Patent JP-H052707-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAGUCHI KEIICHI
IPC: G11B5/09
Filed: 1991-06-24
Abstract: PURPOSE:To exactly demagnetize a magnetic head by making recording current gradually fall to almost zero level, and completing a recording mode, at the time of recording data for magnetization. CONSTITUTION:Prescribed input data DATA are recorded in a magnetic recording medium in a recording mode, and recorded data are reproduced and outputted in a reproduction mode. This device is equipped with a magnetic recording and reproducing head 6B, circuits 12, 14, and 16 which control the recording currents IW of the head 6B, and writing circuit 4 which outputs the recording currents to the head 6B after switching the polarity of the recording currents according to the input data in the recording mode, and then outputs the recording currents to the head 6B after switching the polarity of the recording currents according to data DS for demagnetization in a prescribed time. Then, at the time of recording the data DS-for demagnetization, the recording currents are made to gradually fall to almost zero level, and the recording mode is completed.
Patent JP-S6239034-A (JP)
Title: Manufacture of semiconductor chip carrier
Inventor: HIGUCHI TORU
IPC: H05K1/18
Filed: 1985-08-14
Abstract: PURPOSE:To execute a positioning with high accuracy and simply by a method wherein one surface of a double-side adhesive tape is adhered to a material for a frame, frame materials are positioned on the surface of a printed-wiring board to be arranged on the surface and the other surface of the double-side adhesive tape is adhered to the printed-wiring board to be formed integrally. CONSTITUTION:One surface of a double-side adhesive tape 2 is adhered to a material 1 for a frame to form integrally the tape and the material and penetrating holes 4 for resin sealing are bored to form frame materials 5 for resin sealing. Recessed parts 11 for semiconductor chip mounting are provided in the surface of a printed-wiring board 6 by machining such as a milling. The frame materials 5 for resin sealing are positioned on the surface of this printed- wiring board 6 in such a way that the penetrating holes 4 and the recessed parts 11 for mounting correspond to each other to be arranged on the surface, and the other surface of the double-side adhesive tape 2 is adhered to the printed-wiring board 6 to form integrally the frame materials 5 for resin sealing and the printed-wiring board 6. By this way, a positioning of the penetrating holes for resin sealing and the semiconductor chip mounting positions of the printed-wiring board can be executed simply and accurately.
Patent JP-H0466616-A (JP)
Title: Method for toughening stainless steel wire
Inventor: KATAYAMA TETSUYA
IPC: C21D6/00
Filed: 1990-07-05
Abstract: PURPOSE:To manufacture a stainless steel wire having execellent corrosion resistance, heat resistance and toughness by executing complex heat treatment and wire drawing work to a 13 Cr series stainless steel wire under a specific condition. CONSTITUTION:The hotrolled wire rod of 13 Cr series stainless steel containing wt% of < 0.15% C, 11.50 - 14.00% Cr, 0.60 - 1.20% Mo, < 0.04% P, < 0.03% S, is rapidly cooled and quenched after heating to 950 - 1150 deg.C, and made to the wire rod having comparatively uniform martensitic structure. Successively, after executing the wire drawing work and heating to 875 - 920 deg.C in a two phase zone temp. of austenite and ferrite, this is rapidly cooled to make a mixed structure uniformly dispersing the fine martensite in the ferrite. Successively, after again executing the wire drawing work, tempering treatment is executed at 200 - 500 deg.C, or if necessary, the wire drawing work having > 50% cross section reduction ratio, is further executed.
Patent JP-H1111195-A (JP)
Title: Storable folding seat
Inventor: ONODA KEISUKE
IPC: B60N2/30
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To ensure safety without disturbing view through a window or damaging beauty in a room by providing a seat which can be folded and stored into a deck side when it is not used, and, if necessary, drawn from the deck side and used for sitting. SOLUTION: A folding seat 13 is moved toward a deck side 11 in a condition that a seat cushion 13b is folded in relation to a seat back 13a, and is stored into a seat storing part 12. A top part of a lock pin 4 is engaged with a first recessed part 15 on a floor 17. The folding seat 13 is rotationably supported on the deck side 11 with rotational hinge brackets 16a, 16b, moves along a circular arc on the floor 17 around the rotational axis, is drawn from the seat storing part 12, is fixed to a second recessed part 18, and is used for sitting. This prevents beauty in a room from being damaged, and a window from being blocked, and therefore, view through the window is ensured.
Patent JP-S5968476-A (JP)
Inventor: TAJIMA KIYOAKI
IPC: E04B1/61
Filed: 1982-10-14
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-H0271971-A (JP)
Title: Roller unit
Inventor: OSTERTAG ALFRED
IPC: B24B39/04
Filed: 1989-07-13
Abstract: PURPOSE: To easily fit a tool and the outlet of a pressure device by forming both a roller tool and a device for generating a desired pressure as a structure unit so as to be tightly connected to each other, and by freely connecting the connecting part of this device for supplying energy to the connecting part corresponding to the supply of energy of a machine tool. CONSTITUTION: The roller member 2 of a roller tool 1 is introduced into a roller head 44, and is supported so as to be rotatably supported. This roller head 44 is arranged at the free end of a piston rod 42 of a piston cylinder unit 41, 42, 45. The cylinder chamber 40 is connected to the pressurizing side 4 of a pump 3 on the opposite side of the piston connecting rod 42 of the piston 41. The pump 3 is provided with a driving rotary shaft 6 for connecting it to a driving motor 9, and the shaft 6 is enabled to be connected to a driving rotary shaft 8 corresponding to the driving motor 9.
Patent JP-H0342766-A (JP)
Title: System bus connection system
Inventor: YOSHINO AKIRA
IPC: G06F15/16
Filed: 1989-07-11
Abstract: PURPOSE:To constitute a large-scale multiprocessor system inexpensively without increasing the loads of respective processors by selecting virtual address space divided into plural numbers and mutually accessing to the system bus by an other system. CONSTITUTION:A system bus monitor circuit 2a is connected to the system bus 100 and outputs a signal to an address conversion circuit 3a. The address signal from the system bus monitor circuit 2a is compared with virtual address space set by an address space setting circuit 4a. When they coincide, the setting circuit 4a outputs the address signal and an access request signal for the system bus 200 being an opposite party to an opposite system bus access circuit 5a. The circuit 5a acquires the access right of the system bus 200 based on the address signal from the address conversion circuit 3a and the access request signal and relays the signal from the system bus 100.
Patent JP-H0732055-A (JP)
Title: Manufacture of article made of sheet-like blank and device therefor
Inventor: YUKIMOTO MASAHIKO
IPC: B21D22/10
Filed: 1993-07-20
Abstract: PURPOSE:To easily bend a wire net in zigzag state at the cross section without changing the mesh of net, or form a bulging part in the hollow part of a metal sheet-made product. CONSTITUTION:A elastic body 13 of urethane rubber, etc., is arranged at the either side of a lower die 7 and an upper die 10 in a pressing device, and a sheet-like blank of the weir netting, etc., is bend-deformed through this elastic body 13. the sheet-like blank 4 is plastic-deformed by pressing to the die 7, 10 positioned at the reverse side because the elastic body 13 is freely deformed.
Patent JP-S6239298-A (JP)
Inventor: YAMADA HIROFUMI
IPC: B41M5/26
Filed: 1985-08-16
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-H1121721-A (JP)
Title: Colored high-tenacity polyethylene yarn
Inventor: NANRI SHIYOUYUU
IPC: D06P3/79
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject yarn having strength and initial modulus of elasticity of specific values or higher than them, respectively, suitable as materials such as rope, net, fishing line, protecting articles and articles close to clothing, by including a pigment comprising a particle aggregate having a specific particle diameter. SOLUTION: This yarn contains a pigment composed of a particle aggregate comprising <=10, preferably 1-8 particles having 10-100 nm average particle diameter and has >=2.0 GPa, preferably 3.5 GPa, >=70 GPa, preferably >=80 GPa initial modulus of elasticity. Preferably the content of the pigment is preferably 0.01-2.50 wt.%.
Patent JP-S5983663-A (JP)
Inventor: JIEFURII PII SUTEIN
IPC: B41J1/30
Filed: 1983-09-29
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-2001005217-A (JP)
Title: Production of toner for forming circuit
Inventor: HAMANAKA TAKAYUKI
IPC: G03G9/087
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a toner for forming a circuit, which is capable of forming a circuit image on a ceramic sheet or the like by applying an image forming device adopting electrophotographic system, is little in fogging or scattering and composed of toner particles each having uniform electrostatic chargeability and has a core/shell structure. SOLUTION: The producing method of the toner for forming circuit has a process for preparing a dispersion, in which a resin particle and a metallic particle are dispersed, a process for obtaining a composite particle, in which the resin particle is stuck on the surface of the metallic particle, by salting out or pH-adjusting the dispersion, a process for heat-treating the composite particle at a temp. ranging ±10 deg.C of the glass transition point (Tg) of the resin particle, a process for drying the heat-treated composite particle and a process for smoothing the surface of the composite particle.
Patent JP-H0776523-A (JP)
Title: Preventive and therapeutic agent for ectopic osteosis
Inventor: MIYAMA KATSUYOSHI
IPC: A61P43/00
Filed: 1993-07-21
Abstract: PURPOSE:To obtain a preventive and therapeutic agent effective for ectopic osteosis such as hind longitudinal ligament osteodesmosis. CONSTITUTION:A preventive and therapeutic agent for ectopic osteosis was sought for by using an experimental system in which a non-osteogenic cell is changed to an osteoblast through a long-term tissue culture and making the change to positive of intracellular alkaline phosphotase as an index. As the result, it has been found that sulfurated polysaccharides exhibit a strong inhibitory effect. A kind of the discovered sulfurated polysaccharides has a strong inhibitory effect on differentiation to an osteoblast or calcification. This substance is, therefore, hopeful as a preventive and therapeutic agent for ectopic osteosis.
Patent JP-S5882149-A (JP)
Title: Control device for heater incorporating oxygen concentration sensor
Inventor: KUBO HIROMASA
IPC: G01N27/406
Filed: 1981-11-11
Abstract: PURPOSE:To improve durability of an oxygen concentration sensor by controlling according to the temperature of engine at starting the power to the heater of an oxygen concentration sensor that is used in the air-fuel ratio control of an internal combustion engine. CONSTITUTION:A power transistor 17 as a switching element is provided between an electric power source 16 for heating and a heater 2 that includes an oxygen concentration heater, and a specified electric power for heating is supplied to the heater 2 through this power transistor 17. A control circuit 18 consists of a microcomputer that has as its main members an arithmetic and processing section 19, memory 20 and I/O unit 21, and inputs the signals from ignition switch 22, starting switch 23, engine rotation sensor 24 and a cooling water temperature sensor 26 that detects engine temperature, and gives ON and OFF signal to the output port P of the I/O unit 21. The arithmetic and processing unit 19 controls according to the program stored in the memory 20, and if the engine temperature is lower than a specified value at starting, it is preheated by its exhaust heat and then a specified electric power for heating is supplied to the heater.
Patent JP-H0466709-A (JP)
Title: Engine lubrication device
Inventor: SAKAGUCHI TAKAHIRO
IPC: F01M1/18
Filed: 1990-07-06
Abstract: PURPOSE:To feed a target oil quantity regardless of an oil feed source condition and prevent the shortage/excess of a feed quantity when the oil feed source condition has changed, by conducting the change of the increase/decrease of the target oil quantity against a metering oil pump on the basis of the detection outcome. CONSTITUTION:A CPU 40 controls drivingly a stepping motor 57 together with respective igniter coils 60, 61 and respective spark plugs 6, 7 on trailing and leading sides in accordance with a program housed at an ROM 58 and on the basis of various detection signals from various sensors 52-57 detecting the operation condition of an engine. In this instance, the CPU 40, when a condition in which a feed oil quantity against a metering oil pump 24 changes, is detected, conducts the control of the change of increase/decrease of a target oil quantity (concretely, a target step number against the motor 37) in coping with this change direction. That is, the increase control of the target oil quantity is made at the time of oil surface lowering detection by means of an oil surface sensor 49, and also the increase control of target oil quantity is made at the time of oil pressure lowering detection by means of an oil pressure sensor 51.
Patent JP-S5970578-A (JP)
Title: Preserving jig for ink jet head
Inventor: ITOU TOORU
IPC: B41J2/165
Filed: 1982-10-15
Abstract: PURPOSE:To unnecessitate to charge an ink into an ink jet head before use and enable to stably preserve the head in a favorable condition for a long period of time, by providing a chamber filled with an ink around a nozzle. CONSTITUTION:A cap 6 is made of a soft elastic material, e.g., a silicone rubber, and an end face 6c is pressed against a front face 14 of the nozzle by elasticity of a side wall 6a. When an ink is introduced from the head 12 through a nozzle 13, air contained in the chamber 23 is released to the atmosphere by being pushed out through a pipe 9 by the ink. When air is pushed out and the ink is fully charged, the periphery of a nozzle hole 13 provided at the front face 14 of the nozzle is filled with the ink, resulting in the ink 23 maintained in an air- tight condition in relation to the exterior. After a part up to a plastic pipe 11 is fully filled with the ink, the side of a pipe 16 is shut off by a plug 24, thereby resulting in a preservable condition.
Patent JP-H0626188-A (JP)
Title: Mounting construction for ceiling inspection cover
Inventor: KOBAYASHI TORU
IPC: E04F19/08
Filed: 1992-07-07
Abstract: PURPOSE:To make it unnecessary to mount ceiling inspection covers on a ceiling member in the case a ceiling plenum space is inspected. CONSTITUTION:A pair of rail members 28 are arranged in parallel under first and second longer templates 16 and 18 suspended from a ceiling skeleton, and ceiling inspection covers 32 are arranged between a pair of rail members 28. Upper side projection sections 38A and 38B projected sideways are provided to side sections of the ceiling inspection covers 32. Upper side and lower side rails 46A and 46B interlocking upper side projection sections 38A and 38B of the ceiling inspection covers 32 are provided to the surfaces of opposite surfaces of a pair of rail members 28 in a slidable manner and, at the same time, notch sections 46a and 46b passing upper side projections 38A and 38B of the ceiling inspection covers 32 in a vertical direction are provided to upper side and lower side rails 46A and 46B. A storing space 48 storing the ceiling inspection covers 32 is formed upward of a ceiling member 44 in one direction of the ceiling inspection covers 32.
Patent JP-H0466892-A (JP)
Title: Searching system of branch pipe opening after lining of pipe inside
Inventor: KITAHASHI NAOKI
IPC: G01V3/12
Filed: 1990-07-06
Abstract: PURPOSE:To search opening parts of branch pipes exactly from main pipe side by transmitting level detection signal showing signal level change of detected resonance signals. CONSTITUTION:Fist of all, water stoppers 10,... are set to each branch pipe A,... and a signal processor 12 is turned to an oscillating mode of oscillation signal and therewith a position searcher marker 19 of the water stoppers 10 receives the oscillation signal from a searcher loop antenna 11, to oscillate resonance signal. Subsequently, a device 12 is switched to resonance signal detection mode and when the device 12 gets close to the water stoppers 10 again, the resonance signal from the marker 19 is received by the antenna 11 and sent to the device 12, to be detected there. generating circuit of level detection signal of the device 12 generates level detection signal based on that, and outputs to a speaker 24 to identify position of the water stoppers 10 along to axial direction of a main pipe. After that, when the antenna 11 is moved along to circumferential direction of the main pipe B, signal level of the received resonance signals grows up as the antenna 11 is getting closer to the marker 19 and hits the maximum point. By this procedure, an existing point of the marker 19 in circumferential direction of the main pipe, is identified, and therefore the position of the water stopper 10 is successfully searched.
Patent JP-H1117607-A (JP)
Title: Radio packet transmission system
Inventor: MORI KATSUO
IPC: H04W74/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To cope with traffic fluctuation and to minimize degradation in the transmission quality of the packet of service quality with high priority by adaptively controlling a priority ratio and setting a transmission permission probability, based on both of channel-for-reservation capacity information and the traffic amount of a reservation packet for each service quality. SOLUTION: A packet control part 120 performs the assembly and disassembly of packets, the addition of an error correction code and error correction, etc., and a transmission permission probability setting part 140 generates the transmission permission probability to be reported to a mobile station. A reservation channel monitoring part 150 monitors the giving and cancellation of reservations and the capacity of a reservation channel and a traffic estimation part 160 estimates the traffic amount of the reservation packet. Then, the transmission permission probability corresponding to each service quality is set, based on both of the channel-for-reservation capacity and the traffic amount applied to the channel for the reservation. Thus, the influence of the traffic fluctuation is minimized.
Patent JP-H0930136-A (JP)
Title: Ink transfer medium and its manufacture
Inventor: ISHIKAWA JUNKO
IPC: B41J31/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink transfer medium which is hardly susceptible of a heat damage caused by a thermal head. SOLUTION: This ink transfer medium consisting of a support 1, an ink layer 4 formed on one of the surfaces of the support 1, and a back coat layer 3 formed on the other surface of the support 1, has a hard plating film 2a formed between the support 1 and the ink layer 4, and/or the support 1 and the back coat layer 3.
Patent JP-H1112269-A (JP)
Title: Organic peroxide and its use
Inventor: KAWACHI SEIICHI
IPC: C08G63/52
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a curing agent convenient for curing resins and a polymerization initiator for efficiently polymerizing or copolymerizing a monomer. SOLUTION: 5-Hydroperoxy-5-methyl-4-(2'-hydroxyethyl)-1,2-dioxolan-3-one, a compound of the formula. The compound of the formula is obtained by reacting α-acetyl-γ-butyl lactone with hydrogen peroxide in the presence of a catalyst at a temperature of 10-30 deg.C for 1-2 hours. The compound is used alone or is mixed with a plasticizer such as dimethyl phthalate, dibutyl phthalate, propylene glycol monomethyl ether acetate, etc., or a solvent to cure a resin or to polymerize or copolymerize a monomer.
Patent JP-H0345465-A (JP)
Title: Monitor device for train
Inventor: IKEDA SHIGEO
IPC: B61C17/00
Filed: 1989-07-14
Abstract: PURPOSE:To simply and steadily conduct monitoring of all trains by monitoring plural monitor devices, wherein the numbers of items are different from each other, and also blockading the operation of a monitor device where the number of items is larger when a monitor starting signal is transmitted from the side where the number of item is larger to the side where it is smaller. CONSTITUTION:First train organization 1, to which a first monitor device 11 for monitoring the contents of the number of first items is attached, and second train organization 2, to which a second monitor device 22 for monitoring the contents of second items smaller than the number of the first contents is attached, are connected with each other through straight pull lines 10. In this case, the first train organization 1 is provided with a monitor driving means 20 for starting the second monitors 22. Moreover, the first train organization 1 is provided with a signal convertor 40 which converts the monitor starting signal transmitted from the second train organization 2 so that it may fit the first monitor 11. And the signal convertor 40 is given a function which blockades the operation at the time of operation of a monitor driving means 20.
Patent JP-H0231870-A (JP)
Title: Distribution state detector for sorting device
Inventor: OZAKI HIROSHI
IPC: B07B13/11
Filed: 1988-07-20
Abstract: PURPOSE:To avoid large sizing of a rice husker by constituting the title detector so that an optical type detecting means discriminates a distribution state on the basis of information of a plurality of line sensors which are parallel provided to the front and rear crosswise direction of a sorting plate along the breadthwise direction thereof. CONSTITUTION:An optical type detecting means S is constituted of both a plurality of line sensors 18 which are parallel provided with the intervals to the front and rear crosswise direction of a sorting plate along the breadthwise direction to the upper part of the sorting plate and a discrimination part for discriminating a distribution state on the basis of detection information of these line sensors 18. The line sensor 18 is constituted by utilizing a CCD image sensor outputting variable information Y. The discrimination part 19 is equipped with a means for quantizing the variable information Y, a memory means for storing the quantized variable information Y and an arithmetic means, etc., and constituted so as to detect the distribution state on the basis of the variable information Y stored in the arithmetic means.
Patent JP-2001013600-A (JP)
Title: Picture processing method and device
Inventor: YAMAMOTO HIROYASU
IPC: G03B27/46
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To finish a reordered print nearly the same as the print by simultaneous printing. SOLUTION: A film ID number 22 and a film ID bar code 23 are recorded on a piece film 20. In the case of reordered print, the bar code 23 is read by a bar code reader. A picture of each frame of the film 20 is pre-scanned. The films 20 having the same film ID number 22 are grouped. An image reading condition and the image processing condition of fine scanning are decided based on pre-scanning data of each frame of the grouped film 20. The reordered print object frame is finely scanned on the decided condition, and image- processed based on the fine scanning data so as to be converted into the data for recording. Printing is performed based on the data for recording. The pre- scanning data of the respective frames of plural piece films being the same photographic film originally can be used and the reordered print is finished nearly the same as the print by the simultaneous printing.