baber/WOPTO huggingface dataset:
Patent JP-S55164051-A (JP)
Title: Amorphous magnetic alloy
Inventor: SAKINOU HARUFUMI
IPC: C22C19/07
Filed: 1979-06-09
Abstract: PURPOSE: To provide the titled alloy useful for magnetic head core having high magnetic flux density and high crystallization temperature given by Mn replacement and consisting of a specific composition Co-Mn-Si-B.  
     CONSTITUTION: The titled alloy consists of Co-Mn-Si-B and has a composition to satisfy the following conditions: That is, an amorphous alloy having the values of 0.5≤x≤10.0<v≤15,10≤w≤25,15≤v+w≤30 and represented by Co 100-x-(v+w)  Mn x Si v B w . In this alloy, Mn replacement drastically increases the crystallization temperature T x  without reducing saturated magnetic flux density B s  and satisfies T x -T c >0, λ s =0(where T c  is magnetic Curie temperature and λ s  is saturated magnetic strain). Thus, the alloy is excellent as magnetic head core. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10257029-A (JP)
Title: Optical data exchange
Inventor: ARAI MASAHIRO
IPC: H04B10/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To exchange data without using an optical switch and to transmit data to which information of a transmission destination is not added. SOLUTION: An optical transmitter 1a or the like is provided with a transmission destination selection circuit 3a that selects a transmission destination of transmission data, a plurality of buffers 41a or the like that store the selected transmission data temporarily for each transmission destination, an electrooptic conversion circuit 51a or the like that converts respectively the data stored in the buffer 41a or the like to optical signals with different wavelength bands, and a transmission control circuit 6a that controls an optical output by the electrooptic conversion circuit 51a or the like in response to a state of the transmission data.  A wavelength mixer 7 provides an output of optical signals with a different wavelength band from the optical transmitter 1a or the like to an optical fiber 10, a wavelength selector 8 selects the optical signals with a different wavelength band from the optical fiber 10 and provides an output of the selected signal to optical fibers 121 or the like which share a different wavelength band. An optical receiver 21 or the like is provided with a photoelectric conversion circuit 91 that converts the optical signals from the optical fiber 121 or the like into electric signals.
Patent JP-H03201616-A (JP)
Title: Thinned-out digital filter
Inventor: IWASE SEIICHIRO
IPC: H03H17/06
Filed: 1990-03-22
Abstract: PURPOSE:To easily constitute a thinned-out digital filter without changing configuration for the computing element of the digital filter by using a specified delay element, selector and a sum of products computing element. CONSTITUTION:(2N+1) pieces of delay elements 1-1-1-15 are provided to delay sampled information sequence for each sampling period and to form delay information, and the sum of products computing elements (multipliers 2-1 and 2-2, adder 3 and 4 and register 6) are provided to multiply and add a prescribed coefficient to a delay element output group which is thinned out to one at every (m) delay elements. Selectors 10-1-10-3 are provided and by switching the selectors, data arrangement is changed so that data to be the same coefficient of coefficient object multiplication can be multiplied each other and led out to the computing element. Thus, when the thinned-out digital filter is constituted, the sum of products calculating circuit can be simplified.
Patent JP-S61232971-A (JP)
Inventor: ISHIBASHI TAKAHIKO
IPC: B62J23/00
Filed: 1985-04-08
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-H0611280-A (JP)
Title: Evaporator or condenser functioning as evaporator in combination
Inventor: GUREGORII JII HIYUUZU
IPC: F28F1/02
Filed: 1993-03-09
Abstract: PURPOSE: To obtain an improved evaporator or evaporator/condenser for use in a refrigeration system or heat pump system. CONSTITUTION: An evaporator or evaporator/condenser comprises two pressure- resistant headers 10 and 12 which are separated from each other, a plurality of narrow and long tubes 20 which are connected to the headers 10 and 12, are elongated in parallel with each other at intervals between the headers 10 and 12, and have flat cross sections, and serpentine fins 34 which are elongated between the pairs of the pipes 20 and bonded to the tubes 20. The tubes 20 and fins 34 are shaped to define a nonplanar configuration having an apex between the headers 10 and 12.
Patent JP-S61232728-A (JP)
Title: Outdoor plug socket unit
Inventor: FUJIMURA YASUO
IPC: H04B3/54
Filed: 1985-04-05
Abstract: PURPOSE:To prevent the controlling of the load in the home from outdoor through the outdoor plug socket by connecting to the commercial electric power line of the transmitting communication device and providing the carrier stopping filter to stop the overlapped carrier component and the outdoor plug socket. CONSTITUTION:When an outdoor load 20 connected from a control terminal 23 to an outdoor plug socket 19 is controlled and the control signal is sent through a commercial electric power line 12 to a control module 18, a carrier stopping filter 17 is connected, and therefore, the control signal on the commercial electric power line 12 can not be received from the outdoor plug socket 19, and the load 20 can be controlled. The control module 18 sends the signal to show the condition of the load 20 through the commercial electric power line 12 to the control terminal 23, and the condition is displayed on the monitor. On the other hand, since the carrier wave stopping filter 17 is connected at the section of the commercial electric power line 12 from the outdoor plug socket 19 side, the control signal can not be transmitted on the commercial electric power line 12.
Patent JP-H10267148-A (JP)
Title: Breather
Inventor: AKUTAGAWA HITOSHI
IPC: F16K24/04
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a simply constructed and inexpensive breather capable of reducing the number of items and facilitating assembly. SOLUTION: Sealing of a breather passage 2b and the outside of a transmission case 1, and engagement of a cap 4 with the breather body 2 and its maintenance, are performed by elastic restoring force of a seal part 3a of a sealing body 3. Further, sealing by the seal part 3a and assembling of the cap 4 on the breather body 2 are structured to be performed simultaneously in a single operation.
Patent JP-H03274661-A (JP)
Title: Battery
Inventor: NAKANISHI KAZUHIKO
IPC: H01M4/36
Filed: 1990-03-26
Abstract: PURPOSE:To maintain safety even at abnormal time by using a separator made of a fine porous film treated with ionizing radiation ray in 0.1-10 Mrad dose. CONSTITUTION:Ni foils 1A, 1B are connected to an impedance measuring apparatus 7 and masked with Teflon tape 6 leaving a rectangular area. A separator 3 is impregnated with an electrolytic solution and fixed between the Ni foils 1A, 1B by means the tape 6. A thermocouple 5 for measuring the temperature is stuck to a glass plate 2B by means of the tape 6 and a space between glass plates 2A, 2B is filled with a specified electrolyte so that a battery may be formed together with an anode and cathode. The separator 3 is formed of synthetic resin-made finely porous film which is treated with ionizing radiation ray in 0.1-10 Mrad dose. As a result, even at the abnormal time such as short- circuiting under severe conditions, the battery can perform excellent functions and maintain safety and reliability.
Patent JP-H02252856-A (JP)
Title: Floor for heating and its construction method
Inventor: MORIMITSU YASUNORI
IPC: F24D3/16
Filed: 1989-03-24
Abstract: PURPOSE:To simplify piping by arranging a pipe conduit which houses hot water piping formed by extrusion molding out of an aluminum alloy on the concrete slab in advance, and thereby placing finishing concrete to the extent of thickness that the pipe conduit is buried in after the piping has been installed. CONSTITUTION:A pipe conduit 10 having a recessed section 10b inside, which houses hot water piping 6 and an opening 10a in the upper surface, is formed by extrusion molding out of an aluminum alloy. Then, the pipe conduit 10 is installed on a concrete slab 1 via a heat insulating material 3 and a metallic thin sheet 9. Furthermore, after the hot water piping 6 has been housed in the pipe conduit 10, pit sands 12 are filled in a space left over so that the opening 10a is blocked. Successively, a finishing material 7 such as mortar and the like is placed until the pipe conduit 10 is buried in so that a surface finishing material 8 such as a carpet and the like is installed thereon. This constitution can improve heat insulating properties and also can prevent the finishing material from being cracked.
Patent JP-H10267467-A (JP)
Title: Capacitor with liquid tank
Inventor: INABA HIROYUKI
IPC: F28F9/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To reinforce the brazing part of the base edge part of a mounting bracket and to prevent a header from being deformed by brazing the base edge part of the mounting bracket for mounting and fixing a liquid tank to one header out of a pair of headers to a part near a sheet piece that is installed at one portion of one header. SOLUTION: A capacitor 2 that is included between the compressor of an air conditioner for automobile and an evaporator is constituted of, for example, a pair of headers 6a and 6b and a plurality of heat transfer pipes 7. Then, a gas-shaped refrigerant being discharged from a compressor is condensed and liquefied by the heat exchange with air, and the liquid-shaped refrigerant is stored in a liquid tank 3 and then is sent to the evaporator. The liquid tank 3 is fixed to the outer surface of the header 6b via a mounting bracket 26. However, in this case, the mounting bracket 26 is formed while it has a base edge part 27, a plane part 29, and a winding part 30, and the base edge part 27 is brazed and fixed to the outer-periphery surface of the header 6b near a part where a screening plate 12 being provided in the header 6b is installed.
Patent JP-S63243332-A (JP)
Title: Metallic wire for spinning machine
Inventor: NAKAMURA RITSUJI
IPC: D01G15/88
Filed: 1987-03-27
Abstract: PURPOSE:To obtain the titled wire with the hardness of its tooth enhanced, thus free from defect of said tooth even inferior in toughness, by coating the whole surface of a metallic wire consisting of e.g. hard steel wire with a plastic mainly made from ethyl cellulose. CONSTITUTION:The objective wire can be obtained by coating the whole surface of a metallic wire 1 consisting of hard steel wire or alloy wire with a plastic 3 mainly made from ethyl cellulose. This wire is capable of preventing the metallic wire 1 from defect of the tooth 2 during the transportation, being used in worsted spinning machine, air fine spinning machine, etc.
Patent JP-H06284924-A (JP)
Title: Sponge puff for makeup
Inventor: MORI TOSHIMINE
IPC: A45D34/04
Filed: 1993-03-31
Abstract: PURPOSE:To provide a cosmetic sponge puff into inner part of which the penetration of cosmetics is prevented and which manifests a soft and good feel to the skin and results in a good makeup effect. CONSTITUTION:This cosmetic sponge puff is made of a microporous polyurethane resin obtained from the knead raw material comprising a water- and oil repelling agent of a fluorine-base, wax-source a metallic salt having no reactive group in the molecule. Or, the cosmetic sponge is made of a microhorous pohyurethane resin penetrated with a water- and oil repelling agent of a water-soluble, liposoluble or water-dispersible fluorine-base wax- source, metallic salt and hept them in the resin.
Patent JP-2000274657-A (JP)
Title: Cartridge type oil supply tank
Inventor: TODA YASUMITSU
IPC: F23K5/14
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cartridge type oil supply tank having a valve element in a cap being opened when the oil supply tank is mounted on an oil pan on the combustor side in which oil can be cut quickly upon removal of the oil supply tank by forming the surface at a part of the cap touching fuel oil in the oil pan of an oil repellent material. SOLUTION: In the cartridge type oil supply tank 1 provided with a fuel outlet 2a having a valve element in a cap 2, the cap 2 is mounted on an oil pan 4 on the combustor side when the oil supply tank 1 is set in a combustor and the valve element is opened by means of a pin 8 to allow delivery of fuel. The surface at the part of the cap 2 touching fuel oil in the oil pan 4 is formed of an oil repellent material 21. Fluororesin (e.g. tetrafluororthylene resin) or silicon rubber is employed as the oil repellent material 21 and applied to the surface of the cap. Since oil is cut quickly when the oil supply tank 1 is drawn up from the body of the combustor, oil drops are prevented from dripping to contaminate the surroundings.
Patent JP-H07284101-A (JP)
Title: Image compression coding device
Inventor: YADA ATSUO
IPC: H04N19/91
Filed: 1994-04-12
Abstract: PURPOSE:To provide the image compression coding device in which waste of local quantization is avoided and the image quality of the entire image is improved in the image compression coding device for a digital luminance signal. CONSTITUTION:In the image compression coding device having a time series converter 3 dividing a received digital luminance signal into plural block signals each comprising picture element data of a prescribed number arranged in a matrix shape in horizontal and vertical directions of each pattern to obtain a blocked digital luminance signal, a high efficiency coder 4 encoding the blocked digital luminance signal from the time series converter 3 to obtain a coded coefficient, a quantization level decision circuit 6 and a quantizer 5 quantizing the coded coefficient from the high efficiency coder 4 based on a quantization level decided by the quantization level decision circuit 6, the quantization level decided by the quantization level decision circuit 6 is corrected depending on a visual characteristic of a reference quantization level with respect to a level of the luminance signal.
Patent JP-S63241291-A (JP)
Inventor: SUZUKI KUNIHIKO
IPC: E06B3/20
Filed: 1987-03-27
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-S56570-A (JP)
Title: Mouthpiece mounting device in suction/feed transfer device for concrete pump
Inventor: NIWA MAKOTO
IPC: F04B15/02
Filed: 1979-06-12
Abstract: PURPOSE: To simplify and facilitate demounting or remounting operation with efficiency by tightening or loosening a mounting bolt, for which an inner end of the mounting bolt is kept colliding with an edge on both sides of a mouthpiece curved in circular are on a cylinder opening end.  
     CONSTITUTION: Opening ends 4, 4' of a pair of pump cylinders 3, 3' into a suction/ feed chamber C are formed to a circular arc concavity with oscillating center of a transfer pipe 9 as a center. A mouthpiece 20 curved in circular arc is provided on the opening ends 4, 4', and mounting bolts 21 are screwed in both side walls of the suction/feed chamber C tangentially along circular arc faces of both ends of the mouthpiece 20. Inner ends of those mounting bolts 21 are kept colliding with edges on both sides of the mouthpiece 20. Now, said mouthpiece 20 is ready for demounting or remounting quickly by simply tightening or loosening said mounting bolts 21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61233840-A (JP)
Title: Diagnosis system of display processor
Inventor: IWAMOTO NORIO
IPC: G06F11/32
Filed: 1985-04-08
Abstract: PURPOSE:To display the result of diagnosis with display device of a display processor itself by storing a diagnostic program to a main storage device of the display processor and providing the hardware required for th execution of the display of diagnosis result. CONSTITUTION:A diagnostic program is stored in the main storage device 4 and a program having various functions relating to the display is stored in a read only memory 14. In setting the mode to th diagnostic mode, a program stored in the read only memory 14 is executed to conduct test of the hardware required to display an alphanumeric to a CDT 1, and when any fault exists, the result is displayed on an LED. When the hardware is normal, a character font is generated according to the character code inputted from a keyboard 7, stored in the display storage device to display a character on the CRT 1 and the character code is sent to the diagnostic program. When the display request for the result of diagnosis exists, the character font is generated and stored in the display storage device and displayed on the CRT 1.
Patent JP-H04284726-A (JP)
Title: Frequency conversion circuit
Inventor: HOSHI AKIRA
IPC: H04B1/16
Filed: 1991-03-13
Abstract: PURPOSE:To eliminate the need for the measurement of a conversion loss in advance and to implement conversion loss compensation accurately in real time with respect to all frequency range of an input signal. CONSTITUTION:The frequency conversion circuit is provided with a detection mixer 13 having a same conversion loss characteristic as that of a frequency conversion mixer 3, a frequency generating circuit 30 generating a signal of the same frequency as that of an input signal to the frequency conversion mixer 3 and giving the signal to the detection mixer 13, and a conversion loss leadout circuit 40 obtaining the conversion loss of the detection mixer 13 from an output signal of the detection mixer 13 and outputting the result as a conversion loss detection value of the frequency conversion mixer 3. An output signal level of the frequency conversion mixer 3 is adjusted in response to the conversion loss detection value obtained from the conversion loss leadout circuit 40.
Patent JP-S59200693-A (JP)
Inventor: TAKADA KAZUAKI
IPC: D05B69/22
Filed: 1983-04-28
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-S57188324-A (JP)
Title: Manufacture of hot water storage tank
Inventor: MATSUMOTO TAKAYUKI
IPC: B29C49/58
Filed: 1981-05-15
Abstract: PURPOSE:To obtain an inexpensive and safe hot water storage tank by suspending a partition plate between a pair of split molds, extruding a parison to surround the plate, then butting the split molds, thereby hermetically fusion- bonding the plate to parison and then blow-molding the parison. CONSTITUTION:A disc-shaped partition plate 9 having a through hole 9a at the center is horizontally suspended and supported from an extrusion cylinder 5 through two detachable supporting members 10, 10 corresponding to engaging recess grooves 4, 4 of mold surfaces 1a, 1a between molds 1 and 1. Then, a parison extruding piston 6 is moved downwardly to extrude a high temperature melting resin from a resin extruding hole 7 to surround the plate 9, and a parison 11 is formed. Since the plate is hermetically fusion-bonded to the parison  when the right and left molds 1, 1 are thereafer butted, a compressed air further blown into the parison 11, and the hole 9a of the plate 9 is then closed, thereby obtaining a hot water storage tank.
Patent JP-H02253261-A (JP)
Title: Photoresist composition
Inventor: TODOKO MASAAKI
IPC: G03F7/008
Filed: 1989-03-28
Abstract: PURPOSE:To provide a photoresist composition superior in developability, film enduring rate, and the like by using a combination of a binary copolymer of p- and o-hydroxystyrene derivatives as an alkali-soluble resin and a photosensitive agent. CONSTITUTION:The photoresist composition can be used comprises the photosensitive agent and a solvent and the alkali-soluble binary copolymer of p- and o-hydroxy styrene derivatives, such as hydroxystyrene or hydroxy-alpha- methylstyrene represented by general formula I, prepared from a mixture of a 60 - 40 p-isomer and a 40 - 60% o-isomer. When the p-isomer is below 40%, the alkali-solubility in an alkaline developing solution is lowered and development becomes difficult, and when it is over 60%, solubility is also lowered.
Patent JP-H01246753-A (JP)
Title: Proximity type image tube
Inventor: ICHIKAWA KOZO
IPC: H01J31/50
Filed: 1988-03-28
Abstract: PURPOSE:To prevent photoelectron discharge function of a contactless image tube from being deteriorated due to temperature increase at a light accepting aperture by sealing the light accepting aperture and a tube through an indium- bismuth alloy including bismuth at 30-40wt.%. CONSTITUTION:A light accepting aperture is sealed in a tube 101 at a sealing flange 4 through an indium-bismuth alloy 10 including bismuth at 30-40wt.%. A melting point of the indium-bismuth alloy 10 may be lowered to 72 deg.C by adjusting content of bismuth to 30-40wt.%. By selecting the content of bismuth to that range or the melting point to 72-75 deg.C for sealing, a photoelectron discharge face 8 is kept at the temperature lower than the specified one and photoelectron discharge capability is not deteriorated for sealing.
Patent JP-H01245548-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUMADA TOSHIAKI
IPC: H01L23/52
Filed: 1988-03-28
Abstract: PURPOSE:To prevent completely the deterioration of the characteristics of a semiconductor device, which is caused by a change of the crosstalk between wirings, by a method wherein a protective film is smoothed. CONSTITUTION:Insulating layers 2 and 3 are formed on a semiconductor substrate 1 and thereafter, wirings 4 are formed. After this, a protective film 5 is formed by a chemical vapor growth method or the like. Moreover, a smoothing substance film 6 consisting of a liquid Si oxide film forming substance or the like is coated by such a method as a spin coating method to smooth the protective film. The intrusion of a semiconductor covering substance film 7 into the vicinity between the wirings 4 is eliminated by a package or the like and a change of the crosstalk between the wirings can be prevented.
Patent JP-H0798797-A (JP)
Title: On-vehicle information system
Inventor: NAKAMURA MOTOHIRO
IPC: G01C21/00
Filed: 1993-03-31
Abstract: PURPOSE:To prevent the same information from being reported repeatedly in the on-vehicle information system which accepts the external information by an installed display device and reports the information to a driver. CONSTITUTION:When the external information is accepted by an information receiving part 10, a part 20 judging the contents of information judges whether or not the contents of the information is the same as the former one. A part 22 judging the information source judges whether the information sources are the same or not. A part 24 judging the lapse time judges whether the lapse time from when the information is given is over the prescribed time or not. A part 26 preventing report prohibits the display and report by a driver when the information contents and the information source are the same as that of the former one and when the information contents coincide and the information sorces does not coincide and the lapse time from when the information is given is not over the prescribed time.
Patent JP-H09266226-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: DOSEN NORIAKI
IPC: H01L21/66
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To simplify inspection of the defective wire opening when a parallel wire bonding operation is conducted on a semiconductor device for a large current. SOLUTION: In a large current semiconductor device on which a number of unit cells are arranged in parallel, a chip structure, in which at least one of main electrode regions of the semiconductor device is divided into at least two or more independent bonding pad regions 61, 62 and 63. One end of independently formed bonding wires 51, 52 and 53 is connected to the bonding pads 61, 62 and 63, and other end of the bonding wires 51, 52 and 53 is connected to a common outer terminal 71. A wire open defect is detected by measuring the ON-resistance of the semiconductor device.