baber/WOPTO huggingface dataset:
Patent JP-H11220311-A (JP)
Title: Microwave circuit device
Inventor: MIKAMI SHIGERU
IPC: H01P5/02
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a small and lightweight microwave circuit device which needs no mechanical structure to install a coaxial connector and has small loss. SOLUTION: This microwave circuit device consists of two units which contain the microwave circuits 10 and 20. In such a constitution, the center conductors 15b and 32b are connected to the input/output sides of units of the circuits 10 and 20 via a dielectric sheet 33. Then both conductors 15b and 32b are electromagnetically connected to each other to overlap the wavelengths with each other by an extent equivalent to 1/4 wavelength of a signal. Thus, the units of both circuits 1 and 20 are electrically connected to each other.
Patent JP-H05190556-A (JP)
Title: Manufacture of semiconductor component
Inventor: KAWAZOE SHOZO
IPC: H01B13/00
Filed: 1992-01-10
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor component, where bumps can be provided through a transfer method which is excellent in manufacturing efficiency, enables an aligning operation to be easily carried out, and is almost free from transfer failure. CONSTITUTION:A metal thin film 31 provided onto a flexible and easily releasable sheet 32 is transferred onto the prescribed points on a semiconductor chip 1 where a circuit pattern is formed through the intermediary of pressing pins 4 to form lead electrode connecting bumps 2. Therefore, bumps formed of the metal thin film 31 provided onto a flexible and easily releasable sheet can be surely and directly provided uniform in thickness, as large in size as required, and excellent in uniformity, so that the bumps are not required to be formed in a transferable state. Furthermore, only a transferring sheet and a semiconductor chip are arranged confronting each other, whereby the bumps 2 can be provided at prescribed points, and furthermore bumps formed of material of various kinds, which are difficult to form through other methods, can easily be provided.
Patent JP-H07203804-A (JP)
Title: Acoustic feeding facility
Inventor: UEDA KAZUHIRO
IPC: A01K5/02
Filed: 1994-01-20
Abstract: PURPOSE:To provide an acoustic feeding facility capable of feeding to fish reef groups in a wide spraying range, hardly consuming electric power because of low speed and capable of covering the electric power by solar cell. CONSTITUTION:A float body 1 is moored and installed on a fish reef 4 group and a circular rail 3 is provided on the float body 1 and an acoustic feeder 2 is traveled on the rail 3 to carry out acoustic feeding.
Patent JP-H06216471-A (JP)
Title: Optical semiconductor device
Inventor: MURAI NOBUHIRO
IPC: H01L31/0232
Filed: 1993-01-14
Abstract: PURPOSE:To achieve that an optical semiconductor device with a built-in cooling device can be used under a higher ambient temperature. CONSTITUTION:A metal base plate 4 is fixed and bonded to a metal case 10 via a cooling device 9 utilizing the Peltier effect. A chip carrier 3 which supports an optical semiconductor element 1 via heat sink 2, lens 5 and a slide ring 8 which holds one end of a ferrule 7 are fixed and bonded to the metal base plate 4. The other end of the ferrule is fixed, by a solder, to an opening formed in the side part of the metal case. The ferrule 7 is constituted of a ceramic tube 7a composed of a zirconia ceramic and a metal tube 7b composed of an iron-nickel alloy. The side end part of the optical semiconductor element is fixed and bonded to the slide ring 8 by a welding operation.
Patent JP-S54115673-A (JP)
Title: Removing method for nitrogen oxides in exhaust gas
Inventor: ARITA SHINTAROU
IPC: B01D53/34
Filed: 1978-03-01
Abstract: PURPOSE: To effectively reduce NO 2  in exhaust gas to N 2  gas, by impregnating low temperature thermal decomposing nitrogen compound in fly ash collected from exhaust gas and mixing the above fly ash in the exhaust gas again.  
     CONSTITUTION: The exhaust gas 11 discharged from the exhaust gas generating source 10, is introduced to the dust collector 20 and collected fly ash is supplied to the dipping vessel 30 through the line 22 and then, is dipped in the solution of low temperature thermal decomposing nitrogen compound (urea is preferable) supplied from the line 31. Then, the fly ash impregnated urea in the vessel 30 sufficiently, is supplied to the drier 40 through the line 32 and is dried at 10W 110°C. Also, when occasion demands, the above ash is allowed to inject in the flue 11 from the vessel 30 directly through the line 33. Next, the fly ash is dried in the drier 40 sufficiently and pulverized fly ash is introduced to the flue 11 through the line 41 and then, NO x  in the exhaust gas is reduced to harmless N 2  by contained urea, contacting the above ash with the exhaust gas discharged from the source 40. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63189731-A (JP)
Title: Defrosting controller of air conditioner
Inventor: MATSUMOTO SHINICHIRO
IPC: F24F11/02
Filed: 1987-02-02
Abstract: PURPOSE:To make possible defrosting operation with no malfunction by a method wherein the operation of a compressor is detected and after a fixed time has elapsed since boundary value temp. changed over with the air quantity and source frequency is lowered, a refrigerating cycle is changed over from space heating operation to defrosting one. CONSTITUTION:A microcomputer corresponds to a decision means for 50/60 Hz, a detecting means for compressor operation, and a selection output means. When an outdoor heat exchanger 5 is not frosted, the suction refrigerant temp. Ts of the compressor and the inlet piping temp. t of an indoor heat exchanger 3 are both high; as frosting progresses, those temp. are gradually lowered and when frosting reaches a stage where space heating capacity is drastically reduced, the temp. t of the exchanger 3 is extremely reduced. Namely, when the temp. t is equal to a set piping temp. t1 (60Hz, the air quantity Lo) or less, defrosting is necessary. When the start of defrosting is fixed only at the temp. t1 (the air quantity Lo), defrosting operation starts under low frosting condition in case of 50Hz and space heating efficiency is made worse. Then, in case of 50Hz, the most suitable defrosting operation is secured under a condition that a microcomputer fixes the defrosting start time for the inlet piping temp. of the indoor heat exchanger at t1'.
Patent JP-H03227643-A (JP)
Title: Ink jet recorder
Inventor: MIURA YASUSHI
IPC: B41J2/175
Filed: 1990-02-02
Abstract: PURPOSE:To make the diameter o recording dots uniform regardless of temperature of a recording head and thereby obtain a high-quality image in terms of density by detecting the temperature of the recording head and controlling the waveform of an electric signal connected to each electrothermal conversion device in accordance with the detection results. CONSTITUTION:In a control part which controls a head drive circuit 14A of a recording head 14, a waveform data ROM unit 33 stores pulse width corresponding to each temperature of the recording head 14 previously as waveform data. A sequence control ler 32 consisting of CPU and other components controls the transfer of a recorded image signal from a recorded image signal buffer 31 to a head drive circuit 14A as well as waveform data from the waveform data ROM unit 33 to the head drive circuit 14A. At the same time, the controller 32 transfers a latch signal, a clock signal and a preset signal to the head drive circuit 14A at a proper timing. In addition, the control ler 32 controls a heater 114 via a temperature adjustment circuit 22 according to outputs from thermisters 15, 16, 17, as a temperature detection device arranged on the recording head 14. Thus the controller 32 maintains the temperature of the record ing head 14 at a best-suited level and at the same time, selects between pieces of waveform data stored in the waveform ROM unit 33 properly and sends the selected waveform data to the recording head 14.
Patent JP-S57137120-A (JP)
Title: Manufacture of foamed decorating material
Inventor: SEKI AKINORI
IPC: B29C39/18
Filed: 1981-02-19
Abstract: PURPOSE:To obtain a foamed decorating material with a greatly undulated surface from a small amount of an expandible resin by a method in which two resin layers containing blowing agents having different blowing temperatures are provided on a base material and having a blowing inhibitor arranged in a patterning manner in between the layers and then expanded. CONSTITUTION:A synthetic resin layer 2 containing the first blowing agent is coated on a base material 1 and gelled. Then, a synthetic resin layer 4 containing the second blowing agent having a decomposition temperature for the first blowing agent is formed after printing a blowing inhibitor in a desired pattern form on the gelled synthetic resin layer 2. Then, they are heated for expansion, and while keeping the resin layer 4 containing the second blowing agent on the surface in enclosed state, the first synthetic resin layer 2 in the area where no blowing inhibitor 3 is printed is expanded so as to emboss the cavitied core portions being left.
Patent JP-H09217562-A (JP)
Title: Sash
Inventor: MUROTANI KUMIO
IPC: E06B7/16
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To open/close sliding doors lightly by performing indooroutdoor direction movement and release of a sash that moves the sliding doors to the outdoor side and maintains airtightness by a sliding door moving device built in the sash. SOLUTION: Sliding doors 3, 4 opened/closed in a double sliding state are mounted to a sash 2, and a drawing device is provided to bring the sliding doors 3, 4 into pressure contact with a tight part of the sash 2 in a closed position. A sliding door moving device is built in the sash 2 so as to be able to move the sliding doors in indooroutdoor directions and to be able to strongly maintain the airtight state of the sliding doors 3, 4 and sash 2. A travel part 24 of the sliding doors 3, 4 is made a hanging door type so as to facilitate movement to the indoor-outdoor side. At the time of opening the outdoor side sliding door 3, the drawing state of the drawing device is released to release the close contact state, and then the outdoor side sliding door 3 is moved onto the outdoor side by the sliding door moving device.
Patent JP-S62182457-A (JP)
Title: Air-fuel ratio control of internal combustion engine
Inventor: NOROTA KAZUHIKO
IPC: F02D41/00
Filed: 1986-02-04
Abstract: PURPOSE:To prevent the erroneous correction in switching by switching the feedback control mode and the open loop control mode in the theoretical air-fuel ratio control and the feedback control mode and the open loop control mode in the lean control, after the lapse of a prescribed time after the operation state is varied. CONSTITUTION:On the basis of each detection value of a pressure sensor 6, revolution angle sensor 48, etc., an electronic circuit 44 switches four control modes of the lean side feedback control mode in which electric current is supplied into an O2 sensor 30 which is utilized as lean sensor, theoretical air-fuel ratio feedback control mode in which no electric current is supplied into the O2 sensor 30, lean side open loop control mode, and the theoretical air-fuel ratio open loop control mode, according to the operation state. When the operation state is varied, the control mode is switched after the lapse of a prescribed time after the fuel injection quantity is varied, and the erroneous correction of the correction coefficient for feedback control is prevented.
Patent JP-S56118770-A (JP)
Title: Insulating staple and its preparation
Inventor: KAWAGUCHI TAKEO
IPC: B05D7/14
Filed: 1980-02-25
Abstract: PURPOSE: To produce staples, which have exposed top surfaces or are coated completely with insulating films, at a producer's disposal, by applying a coating liquid onto the top surface of the staple and controlling the injection of air onto the top surface.  
     CONSTITUTION: Staples S are aligned on a conveyer 3 through feeders 4, 6, and 8. The top surface of the staples S is coated with an insulating film in a liquid bath 10. Air is injected onto the top surface coated with the insulating film by an air injector 13. The thickness of the insulating film is controlled by changing the injection pressure of the air. In order to produce the staples whose top surfaces are exposed, the air injection pressure is maintained at a higher level. In order to produce the staples which are completely coated with the insulating film, the air injection pressure is maintained at a lower level. Thereafter, the staples are carried to a gelation furnace, where the insulating film is gelatinated, and detached from the conveyer with a separating nail 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06237422-A (JP)
Title: Character display device
Inventor: SHINDO HIROYASU
IPC: H04N5/445
Filed: 1993-02-10
Abstract: PURPOSE:To obtain the character display device by which excellent character display is executed by suppressing a chip size. CONSTITUTION:Control data representing a start position of a display character in the vertical direction are written to an address decided by a common column address and plural row addressed of a video RAM 1, all control data are sequentially read from the video RAM 1 for each horizontal synchronizing signal period and set sequentially to a vertical direction start position register 15. Then whether or not a content of a vertical position counter 7 representing a current vertical position and a content of the vertical direction start position register 15 are coincident is detected. When they are coincident, the video RAM 1 is accessed by using the control data for that time as a vertical position start address after the relevant horizontal synchronizing signal period.
Patent JP-H08221287-A (JP)
Title: System changeover controlling method
Inventor: KUDO MASAHIRO
IPC: G06F11/20
Filed: 1995-02-10
Abstract: PURPOSE: To shorten the starting time of an object on-line system by executing the same program developed and standing by in the memory of a standby computer at the time of the occurrence of the fault of an object computer. CONSTITUTION: The object computer 100 and the standby computer 200 are provided respectively with changeover monitors 110, 120 to detect the fault and output the instruction of computer changeover, and are connected with each other by a changeover linkage line 300. Then, in the standby computer 200, a dummy on-line system 220 and server processes 230, 231 written in a server configuration definition file 500 are started. The standby computer 200 stands by while the entirely same program as the object on-line system 120 of the object computer 100 is stored simply in its dummy on-line system 220. Accordingly, even at the time of the generation of the changeover at the time of the occurrence of the fault of the object computer 100, since the program need not be read in newly from a program file 240, the starting time is shortened.
Patent JP-H10217802-A (JP)
Title: Hub clutch device
Inventor: ADACHI TATEO
IPC: F16D48/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To display a 2WD condition and a 4WD condition in a simple structure, in a hub clutch device installed between the axle and the hub of a 4WD vehicle. SOLUTION: In this hub clutch device, a movable wheel 9 is installed to an axle 2, the movable wheel 9 is pressed by a spring 31 so as to maintain a 4WD condition in which an outer tooth gear 24 is always meshed to the inner tooth gear 25 of outer wheel constantly, and a 2WD condition is maintained by the attraction of a magnet 33 to a lid. Further, switching over between the 4WD condition and the 2WD condition is carried out by feeding a pressure fluid only for the time set by a timer, and a pressure quage is provided in pressure fluid line and the pressure of switching over is detected to display the switching over of the 4WD or the 2WD.
Patent JP-H04239965-A (JP)
Title: Kana/kanji conversion system
Inventor: KOMATSU SHIGEKI
IPC: G06F17/22
Filed: 1991-01-23
Abstract: PURPOSE:To increase the conversion hit rate in the KANA (Japanese syllabary)/ KANJI (Chinese character) conversion by specifying document genre to be being edited. CONSTITUTION:The membership function showing the appearance frequency classified by document genre for the word to be converted into KANJI receiving KANA input is defined and is registered in dictionaries 3, 5. By synthesizing the membership function for each word included in the document to be being edited, the membership function regarding the document to be being edited is determined. Regarding the word that KANA input is performed for the purpose of KANA conversion, the conversion hit rate is increased by determining the correlation among the membership function for this word, the membership function for the document to be being edited and the membership function for the adjacent word and selecting the KANJI conversion candidate with highest probability by these correlation.
Patent JP-H06241673-A (JP)
Title: Rotary heat exchanger
Inventor: NOSHIRO SADAHIRO
IPC: F01P3/18
Filed: 1993-02-10
Abstract: PURPOSE:To provide a small-sized rotary heat exchanger which can be under its high speed rotation and has a superior cooling performance. CONSTITUTION:A rotary heat exchanger 1 fixed to a rotating shaft 4 of a gear reducer and the like and suitable for radiating heat from circulating lubricant oil is comprised of at least one rotating shaft having one inlet channel 16 and one outlet passage 17; and a disk-like hollow member 2 fixed to the rotating shaft, communicating with each of the inlet passage and the outlet passage and having eddy-like channels 21, 22 divided by a going passage partition wall and a returning passage partition wall communicating with each other at an extremity end in a diameter direction. Each of the eddy-like channels can be comprised of a plurality of grooves increased or decreased in response to a circulating flow rate, the plurality of disk-like hollow members can be fixed in series in order to increase an amount of heat exchanging and to communicate with the eddy-like channels of each of the disk-like hollow members.
Patent JP-2000221252-A (JP)
Title: Measuring method for susceptibility of granular substance suspending in liquid and separation method
Inventor: AOGAKI RYOICHI
IPC: B03C1/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a new measuring method for the susceptibility of a granular substance, in which the susceptibility of the granular substance can be measured simply, quickly and continuously, and in which the susceptibility of the granular substance can be measured with good accuracy even when the substance to be measured is in a trace amount. SOLUTION: In a space in which a magnetic field is generated artificially, a pipe 1 is installed. A liquid 3 which is non-compatible in a granular substance 2 as an object to be measured is supplied to a space inside the pipe 1. After that, the liquid 3 is moved at a set speed. The granular substance 2 as the object to be measured is injected into the liquid 3. The granular substance 2 is collected in a region before a point in which the product of a magnetic field by a magnetic force multiplied by a magnetic field grade becomes a maximum value. The movement speed of the liquid 3 is measured when the granular substance 2 collected by gradually increasing the movement speed of the liquid 3 comes to a standstill in the point in which the product of the magnetic field multiplied by the magnetic field grade becomes the maximum value.  On the basis of the movement speed of the liquid 3, a magnetic force which acts on the granular substance 2 is calculated. On the basis of the magnetic force which acts on the granular substance, the susceptibility of the granular substance is calculated.
Patent JP-S59148316-A (JP)
Title: Formation of magnetic layer
Inventor: NAOE MASAHIKO
IPC: G11B5/64
Filed: 1983-02-15
Abstract: PURPOSE:To form an iron oxide group magnetic layer for vertical magnetization with a high speed and excellent reproducibility by a method wherein the temperature of a substrate is kept lower than 500 deg.C while the iron oxide system magnetic layer suitable for vertical magnetization is formed by sputtering and deposition of a magnetic layer composing material. CONSTITUTION:A substrate 6, on which a magnetic thin film is formed, is held vertically to the side between facing targets by a substrate holder 5. The substrate 6 is heated by a heater 11 to be kept at the temperature lower than 500 deg.C. A magnetic field is formed to the direction perpendicular to each surface of a pair of targets T1, T2, facing each other in parallel and sputtered gas ions are accelerated by this magnetic field in an electric field of a cathode-drop portion and give impact against the surface of the target to emit gamma-electrons so that a high density plasma is sputtered sufficiently in the space between the targets T1-T2 and accumulated on the base 6 at the side as a magnetic material.
Patent JP-H01198610-A (JP)
Title: Water-dispersed-type resin composition
Inventor: SATAKE JUN
IPC: C08F2/22
Filed: 1988-02-03
Abstract: PURPOSE:To obtain the title composition capable of forming a film excellent in flame-retardancy, resistance to heat, solvent, blocking, etc., by carrying out emulsion copolymerization between a specified alpha,beta-monoethylenic unsaturated carboxylic acid amide, etc., alumina sol and a polymerizable organic monomer. CONSTITUTION:A mixture comprising of (A) alpha,beta-monoethylenic unsaturated carboxylic acid amide having at least one N-substituted methylol group and/or a substitution product therefrom [e.g. N-methylol(meth)acrylamide], (B) alumina sol (preferably a colloidal liquid of alumina particles of feather-like shape having 5-10nm diameter, 100-200nm length) and (C) an organic monomer capable of emulsion copolymerization therewith [e.g. methyl (meth)acrylate], in which the component (B) is contained in an amount of 0.01-250pts.wt. per 1pt.wt. of the component (A) on a solid basis is put to emulsion copolymerization in the presence of (D) a cationic and/or nonionic surfactant to provide the objective composition.
Patent JP-S63189349-A (JP)
Title: Reversing and direction changing device for sheet-shaped member
Inventor: SHIRAI KEIGO
IPC: B65H9/12
Filed: 1987-02-03
Abstract: PURPOSE:To perform the concurrent reversal and rotation of a sheet-shaped member by providing a main body rotatably on the outer periphery of a rotary shaft extending in the vertical direction to the passage of the sheet-shaped member and connecting the rotary shaft and the main body to an index drive device. CONSTITUTION:A reversing device 1 has a rotary shaft 2 supported by stanchions and a main body 3 rotatably fitted to the rotary shaft 2. Head shafts 4, 4' are provided on the head portion 33 of the main body 3, the head shaft 4 is rotated according to the rotation of the rotary shaft 2, but the head shaft 4' is not rotated because it is fixed to the main body 3. Therefore, when the main body 3 is rotated 90 deg. by an index drive mechanism 6, a sheet-shaped member (m) held by a clamp device 5 provided on the outer end of the head shaft 4 is reversed 180 deg., but the head shaft 4' is not rotated, thus the sheet- shaped member (m) held by the clamp device 5 on the outer end is not reversed.
Patent JP-S59149868-A (JP)
Inventor: KASAI KENZOU
IPC: B62B9/12
Filed: 1983-02-14
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。