baber/WOPTO huggingface dataset:
Patent JP-H10199333-A (JP)
Title: Anisotropic conductive paste
Inventor: HASHIMOTO FUMIKO
IPC: H01B1/20
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a paste with high Tg after hardening and high heat- resistance reliability by combining specific rate of glycidyl-amine resin, hardening agent and electro-conductive particles. SOLUTION: To a total amount of glycidyl-amine resin and hardening agent, 30-70wt.% of glycidiyl-amine resin is formulated. As glycidiyl-amine resin, such as monomer, oligomer or polymer like tetraglycidyl-diamino-diphenylmethane, triglycidyl-para-aminophenol, or triglycidyl-meta-aminophenol, is used single or blending 2 or more kinds. As hardening agent, aromatic amine or the like such as acid anhydride, diamino-dyphenyl-methane, diamino-dyphenyl-sulfone, etc., is used. As electro-conductive particles, inorganic or organic particles coated with copper, silver, nickel, gold, etc., is used. This paste can be used as conductive adhesive for electronic parts, at first by connecting with conductivity, electronic parts require low temperature connection and then connecting other parts altogether with re-flow soldering.
Patent JP-H10201157-A (JP)
Title: Motor coil and motor
Inventor: AKIBA SHINJIRO
IPC: H02K3/26
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce eddy current loss without increasing the resistance by composing each of a plurality of coil systems of a group of a plurality of conductors arranged in parallel circuitally and physically. SOLUTION: A phase U coil system is connected in series with coil units U1, U2 and U3, a phase V coil system is connected in series with coil units V1, V2 and V3 and a phase W coil system is connected in series with coil units W1, W2 and W3. A coil pattern CP constituting the coil units is formed of two parallel paths, i.e. patterns CP1, CP2. The patterns CP1, CP2 are formed in parallel through an insulating part, i.e., a slit SL2. A set of the patterns CPI, CP2 are formed spirally through an insulating part, i.e., a slit SL1. More specifically, the patterns are formed double spirally. Coil groups of spiral patterns CP1, CP2 are connected in parallel circuitally and arranged in parallel physically while abutting each other.
Patent JP-S63184859-A (JP)
Title: Shared memory transfer device
Inventor: NAKAMURA TAKASHI
IPC: G06F15/167
Filed: 1987-01-28
Abstract: PURPOSE:To prevent the processing of a CPU from being stopped even if priority is lost by bus arbitration to delay the data transfer time, by providing a control part which executes data transfer between a transmission FIFO or a reception FIFO and a shared memory. CONSTITUTION:In the case of data transfer to a shared memory 4 from a local memory 6 in a computer system 1A, a control part 14 in a shared memory transfer device 8 sets an adder 13, which adds the outputs of a register 11 and a counter 12, to the output enable state. The initial value of the counter 12 which counts the number of transfer data is set to zero, and the adder 13 outputs the value of the register 11 which sets the start address of the first transfer data, and an address in the shared memory 4 is designated to send and store data of one word in a local memory 6 set in a transmission FIFO 9 to and in the shared memory 4. A transfer completion signal (d) counts up the value of the counter 12, and next data transfer is executed if a memory select signal a' from a computer system 1B does not exist.
Patent JP-H03222391-A (JP)
Title: Manufacture of circuit board
Inventor: YAMAMOTO MASAAKI
IPC: H05K3/20
Filed: 1990-01-29
Abstract: PURPOSE:To prevent the end face of a bridge from being exposed at a surrounding cut surface, to protect a circuit conductor at the cut surface against short circuit at the soldering of components, and to protect the circuit conductor against corrosion which starts from the cut surface by a method wherein a bridge between an edge frame conductor and a circuit conductor is cut off before an outer shape processing takes place, and resin is filled into holes or a groove induced at the cut of the bridges. CONSTITUTION:When a bridge 15b between circuit conductors 14 is cut, a bridge 15a between an edge frame conductor 13 and a circuit conductor 14 is cut off concurrently. A resin 19 is filled into a hole 19 induced when the bridge 15a is cut off and set. At this point, resin may as well be filled into a hole 9 induced when the bridge 15b is cut off. Then, an outer shape process in which a surrounding edge frame conductor 13 is cut off along a dotted line to remove is carried out to obtain a circuit board 20. In the board 20, as a hole induced at the time when the bridge 15a is cut off is filled with resin 19, the end face of the bridge 15a is prevented from being exposed at a surrounding cut surface, therefore the circuit conductors at both the sides are protected against short circuit and against corrosion which starts from the exposed part.
Patent JP-H03178940-A (JP)
Title: Production of pentafluorodichloropropanes
Inventor: AOYAMA HIROICHI
IPC: C07C19/10
Filed: 1990-01-26
Abstract: PURPOSE:To economically obtain the subject specific compound in high yield and high selectivity without necessity of separation of catalyst by reacting fluorodichloromethane and tetrafluoroethylene in the presence of specific catalyst containing aluminum. CONSTITUTION:Fluorodichloromethane is reacted with tetrafluoroethylene in the presence of a catalyst expressed by the formula AlClxFyOz (x to z are numbers satisfying x+y+2z=3, 0<x<3, 0<=y<3 and 0<=z<3/2) preferably in a molar ratio of former : latter = 1 : 2-1 : 10 and at a temperature of from -20 deg.C to +100 deg.C to advantageously afford 1,1,1,2,2-pentafluoro-3,3- dichloropropane and 1,1,2,2,3-pentafluoro-1,3,-dichloropropane usable as a substitute for industrially important 1,1,2-trichloro-1,2,2-trifluoroethane with a slight effect to the earth environment.
Patent JP-S56113121-A (JP)
Title: Multilamp control stroboscopic device
Inventor: KONDOU ISAO
IPC: G03B15/05
Filed: 1980-02-13
Abstract: PURPOSE: To atuomatically control the multilamp light emission and obtain a proper exposure, by connecting plural stroboscopic lamps in parallel, and controlling all other stroboscopic lamps by the gate signal of the main stroboscopic lamp.  
     CONSTITUTION: A stroboscopic lamp B is mounted to the camera A, and stroboscopic lamps C, D are connected in parallel by the multiconnector E, by which a full light emission mode is made. Both the camera A and the stroboscopic lamp B are turned to an object to be photographed A, and the stroboscopic lamps C, D are turned in the light emission direction corresponding to the illumination effect. And, the stroboscopic lamps BWD perform the light emission at the same time by the shutter release, only the stroboscopic lamp B starts to measure the reflected ray by selecting a photographing mode, and its gate signal makes each stroboscopic lamp emit a light beam. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58134679-A (JP)
Inventor: SHIMOJIYOU TOKUHIDE
IPC: G09F9/30
Filed: 1982-02-05
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-S55108426-A (JP)
Title: Thermosetting resin molding material
Inventor: SAKAMOTO TAKAAKI
IPC: C08K3/34
Filed: 1979-02-14
Abstract: PURPOSE: Title resin molding material which is almost free of dimensional change at high temperatures and mold shrinkage, and which is useful as a material for making large electrical parts, prepared by mixing a resin and a specific amount of flat mica having an aspect ratio in a specific range.  
     CONSTITUTION: The molding material is prepared by mixing (a) 100pts.wt. of a thermosetting resin such as phenol resin, unsaturated polyester resin, diallyl phthalate resin, or epoxy resin, and (b) 100W300pts.wt. of flat mica having an aspect ratio (diameter/thickness) of 50W200, in amounts to provide a weight ratio of components (a) to (b) of 1/1W1/100, or preferably, by further mixing the resulting mixture and (c) a flexible fibrous filler, such as asbestos, linter, or Tetron. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02197153-A (JP)
Title: Semiconductor device
Inventor: YABE HISAO
IPC: H01L23/32
Filed: 1989-01-26
Abstract: PURPOSE:To contrive a miniaturization of a semiconductor device, such as a microminiature solid-state image sensor and the like, by a method wherein outer leads for socket mounting use, whose intervals and whose widths are made larger than those of solder mounting outer leads, are provided. CONSTITUTION:Outer leads 7 are soldered on the back side of a base member 2, on which a solid-state image sensor chip 3 is arranged, at intervals of 0.2mm. The leads 7 are respectively bent from soldering parts 7c at a right angle and are extended within the forward projected area of a solid state image sensor main body 1 to form leads 7a for solder mounting use. The lower end parts of the leads 7a are further bent at a right angle and are extended outside of the forward projected area to form outer leads 7b for socket mounting use. The leads 7b are formed at intervals of 0.5mm, are respectively inserted detachably in connecting holes 8a of a socket 8 for substrate connection use to pressure-weld by terminals 9, the test of the main body 1 is conducted and the main body 1 is stored. In case the main body 1 is actually integrated in a product, the main body 1 is detached from the socket 8 and is cut on an A-A line to solder to circuit boards 20. Thereby, a device main body can be be miniaturized.
Patent JP-S63183783-A (JP)
Title: Method for detecting deposited position of spot welding machine
Inventor: YUKI YOSHIHIRO
IPC: B23K11/24
Filed: 1987-01-26
Abstract: PURPOSE:To effectively and easily perform the deposition work by spot- illuminating electric light showing the existing position of the lower electrode surface on the upper surface of an object to be deposited mounted on the lower electrode surface of spot welding machine. CONSTITUTION:The upper part of a lower electrode of the spot welding machine is covered by the object to be deposited and the object to be deposited is pressed between an upper electrode and the lower electrode to perform the pressure welding. At this time, a proper beam of light (a laser beam, etc.) for positioning the spotting is projected in an almost spot shape on the object to be deposited on the lower electrode surface with the position to be pressurized and electrified by the upper electrode as a center to specify the lower electrode position on the surface of the object to be deposited. In this way, the object to be deposited is pressed between the upper electrode surface and the lower electrode surface and the spot welding can be perfectly performed.
Patent JP-H02196533-A (JP)
Title: Duplicate phase diversity reception system
Inventor: OGOSHI TAKAYOSHI
IPC: H04B10/516
Filed: 1989-01-26
Abstract: PURPOSE:To obtain the advantages of a homodyne system and a heterodyne system simultaneously by multiplying plural electric signals being the result of mixing an electric signal or an optical signal with a local oscillating light with a local oscillation signal, adding the results and demodulating the sum with the heterodyne system. CONSTITUTION:An optical local oscillator 16 is connected to a hybrid circuit 11, optical signal and local synthesis lights which the phase difference of signal light and local oscillation light is 90 deg. are outputted from an output port and given to mixers 141, 142. A local oscillation current whose phase is deviated by 90 deg. from an electric local oscillator 18 is given to the mixer 141, multiplied with the input of a 1st port, and a local oscillating current is given from the local oscillator 18 to a mixer 142 directly and multiplied with the input of a 2nd port. Then the outputs are added by an adder 20 and given to an equalizer 21 and demodulated by a demodulator 22. Thus, the homodyne detection and the heterodyne demodulation are obtained and only the advantages of the homodyne system and the heterodyne system are obtained.
Patent JP-H04237609-A (JP)
Title: Pneumatic tire
Inventor: SHIBATA KOJI
IPC: B60C11/11
Filed: 1991-01-16
Abstract: PURPOSE:To improve noise at the travel time of a tire and also hydro-planing performance at the time of traveling on the wet road surface. CONSTITUTION:Block rows in the shoulder area of a tread part 2 includes blocks BS of different circumferential length, and the ratio Lmax/Lmin=alpha between the block maximum circumferential length Lmax and the minimum circumferential length Lmin is set to be in a range of 1.25-2.00. The groove width W of a longitudinal groove G faced by each block in the shoulder area is made larger as the circumferential length L of each block is made longer, and the ratio Wmax/Wmin=beta between the maximum value Wmax and minimum value Wmin of the groove width W is to be 1.1 or more and not more than the block circumferential length ratio alpha.
Patent JP-H01194699-A (JP)
Title: Method for arranging and managing trouble information in system supervisory equipment
Inventor: IWATA YUKIHIRO
IPC: H04Q9/00
Filed: 1988-01-29
Abstract: PURPOSE:To make the trouble information into a data base and to efficiency execute the system supervision by outputting the detected trouble information, accumulating it to a constant buffer and storing the classification of equipment related to a trouble generating primary factor into a memory beforehand. CONSTITUTION:A central control unit 8 transmits the equipment condition of respective types of central equipment 12A-12C besides schedule information, operation change information, etc., transmitted to station controllers 11A-11C through a transmission control equipment 9A to the same transmission line at a constant period. On the other hand, a system supervisory equipment receives the equipment condition information sent at a constant period from the central processing unit 8 and the station controllers 11A-11C through a transmission control equipment 9B, detects whether or not the change (equipment condition is from 0 to 1 or from 1 to 0) exists at the data fetched before one period and the data fetched at this time, and when the change is present, an abnormality is decided to be present, an alarming equipment 3 informs a person in charge of maintenance, the person in charge of the maintenance operates the console panel and outputs the trouble contents such as the date, place, classification of generation return, name of equipment, and condition of abnormality to a display device 4 or a printer 6.
Patent JP-S60162921-A (JP)
Title: Pulse encoder for detecting rotation of rotating body
Inventor: ISHIDA HIROSHI
IPC: G01D5/244
Filed: 1984-02-03
Abstract: PURPOSE:To monitor a rotational frequency properly by providing a sampling signal generating circuit, a battery, and a rotational angle detector for <=1 turn, and allowing an output circuit to receive outputs of a counter circuit and the rotational angle detector in parallel. CONSTITUTION:A pulse generated for every turn of a rotating body 1 is utilized to counts up and down the rotational frequency of the rotating body 1, the battery 8 as a power supply to an integrated circuit is provided, and sensors 3 and 4 and amplifiers 5 and 6 are operated with pulses from the sampling signal generating circuit 77. A code plate 10 on the rotating shaft of a motor and detectors 111 and 112 provided opposite it constitute the rotational angle detector 11 for <=1 turn, and its output and the output of the counter circuit 7 are inputted to the output circuit 13 in parallel. Thus, the consumption of the battery is reduced and the economical, small-sized device is constituted.
Patent JP-S60163912-A (JP)
Title: Production of flexible polyurethane foam
Inventor: YAMAGUCHI YOSHIYUKI
IPC: C08G18/00
Filed: 1984-02-03
Abstract: PURPOSE:To obtain a flexible polyurethane foam of excellent gas permeability, by expanding and curing an expandable mixture comprising a specified polyol having a small amount of silica sol, a polyisocyanate compound, a catalyst and a blowing agent. CONSTITUTION:An expandable mixture formed by mixing 100pts.wt. polyol based on at least one kind of a polyoxyalkylene polyol (of an average OH value of 20-80) containing 0.02-0.4wt% silica sol of a particle diameter <=1mu, with a polyisocyanate in an amount to provide an isocyanate index of 90-120, 0.01- 1.0pt.wt. catalyst (e.g., triethylenediamine) and 1-8pts.wt. blowing agent (e.g., water) is expanded and cured under reaction conditions in which the difference between the rise time and the gel time is at least 10sec.
Patent JP-S56116125-A (JP)
Title: Temperature and humidity controller
Inventor: SAKAINO YASUSHI
IPC: G05D27/00
Filed: 1980-02-15
Abstract: PURPOSE:To realize a control for both temperature and humidity with a small-size controller, by providing a CPU that delivers a switch signal of freezing capacity according to the dry-bulb temperature value of a setter and then delivers a switch signal of dehumidifying capacity according to the dry-bulb temperature value and the relative humidity value of the setter. CONSTITUTION:The dry-bulb and wet-bulb temperature input signals TD and TW are taken into the input switch 2 to given an A/D conversion 3 to the both signals. On the other hand, an operation is performed from the dry-bulb temperature value TD' and the relative humidity value TRH' which serve as the contents set and stored in the memory device 7 by the setter 4. Thus a switch signal is delivered from the signal output part 9. Then a control signal of both heater 11 and the moistener 12 is delivered from the reinput signal and the both set values of the setter 4, and at the same time a switch signal of freezing capacity is delivered according to the dry- bulb temperature value of the setter 4 through the CPU6. The CPU6 also delivers a switch signal of dehumidifying capacity according to the dry-bulb temperature value and the relative humidity value of the setter 4.
Patent JP-H1096197-A (JP)
Title: Production of wall paper
Inventor: NANBAE MASAHISA
IPC: D04H3/11
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a wall paper hard to deform due to sunlight or the heat radiating from a stove, hard to stain, generating no chlorine gas when burned, and having soft touch feeling and warm feeling as compared to conventional plastic wall paper produced by coating a base paper for wall paper with a vinyl chloride resin followed by embossing. SOLUTION: A nonwoven fabric comprising any organic fiber except polyvinyl chloride-based fiber and polyvinylidene chloride-based fiber is bonded to one side of a base paper for wall paper, and the resultant nonwoven fabric surface is subjected to pressure contact of an embossing roller heated to such a temperature as to enable the organic fiber to be thermoformable within such a range as to retain its fibrous form so as to form an embossed pattern on the nonwoven fabric surface.
Patent JP-H06231345-A (JP)
Title: Automatic vending machine
Inventor: TAKIFUJI KOJI
IPC: G07D1/00
Filed: 1993-02-04
Abstract: PURPOSE:To provide an automatic vending machine in which a change reception part can be made small and change and a receipt can easily be taken out. CONSTITUTION:A receipt printer 10 is connected to the change reception part 1 through a receipt guide part, and a money reception device 4 is connected to the change reception part 1 through a change guide part. A change door 19 preventing change from flying out is provided in the take-out port 16 of the change reception part 1 so that the door can be rotated inside. A door opening/closing mechanism 31 opening/closing the change door 19 automatically opens the change door 19 inside to a prescribed angle after the money reception device 4 returns change and before the receipt printer 10 discharges the receipt to the change reception part 1.
Patent JP-H05214356-A (JP)
Title: Lubricating oil for cold rolling of aluminum
Inventor: TAJIMA YASUSHI
IPC: C10N30/06
Filed: 1992-02-03
Abstract: PURPOSE:To obtain the subject lubricating oil having low rolling rate dependency, excellent rolling stability, uniformity, luster and productivity, comprising a specific mineral oil, a higher alcohol and a long-chain alkyl carbonate as active ingredients. CONSTITUTION:The objective lubricating oil comprising (A) a mineral oil having 1.5-9.5cSt kinetic viscosity at 40 deg.C, (B) an 8-18C straight-chain or branched-chain higher alcohol such as octyl alcohol and (C) a long-chain alkyl carbonate of the formula (R and R' are l-30C alkyl or cycloalkyl) as active ingredients. The amount of the component B is 1-10 pts.wt. based on 100 pts.wt. total amounts of the components A to C and that of the component C is preferably 0.5-20 pts.wt.
Patent JP-H01192278-A (JP)
Title: Picture processing unit
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/38
Filed: 1988-01-28
Abstract: PURPOSE:To extract and record picture information only at a designated area by applying various picture processings after color separation and in the stage before multi-value processing so as to have only to write a color marker. CONSTITUTION:Digital picture signals VR, VC subjected to shading correction are fed to a color discrimination circuit 35, where they are discriminated into plural color signals. Then the result is fed to a color ghost correction means 300 of the next stage, in which color ghost in the main scanning direction (horizontal scanning direction) and in the subscanning direction (drum rotating direction) is corrected. A signal (area signal) representing an area surrounded by a color marker is outputted from an area extraction circuit 500 and the signal enters an extraction/delete/painting out circuit 420. Then a signal applying the extraction/delete/painting out is generated according to the signal subjected to area extraction. In this case, the signal is generated according to the command of inside/outside of the marker area. Thus, a designation by which color is to be used for copying has only to be applied after the write of the color marker.
Patent JP-S61178147-A (JP)
Title: Temperature controller
Inventor: ASANO HIROSHIGE
IPC: B23Q11/14
Filed: 1985-01-31
Abstract: PURPOSE:To prevent deformation at each section thus to realize highly accurate machining, in a temperature controller for machine tool, by controlling the temperature of heat generating sections in machine other than oil tank to referential level thus maintaining stable conditions. CONSTITUTION:Referential temperature sensors 61, 62, 63 are arranged at the positions separated from the heat producing position while an oil tank temperature sensor 20 and temperature control position temperature sensors 18, 19 are provided. Regulating means 64, 65, 66 for comparing the temperature difference between the referential temperature sensor and respective temperature sensor with setting level to produce a control signal are provided while cooling means 23 and oil supply regulating means 42, 51 for controlling the temperature of oil tank through said regulating means are provided. Consequently, the temperature at the heat generating section of machine other than the oil tank is controlled to the temperature at the referential point to maintain stable conditions thus to prevent thermal deformation at each section resulting in highly accurate and stable machining.
Patent JP-H01224507-A (JP)
Title: Self-tapping screw for screwing into aerated concrete
Inventor: FREI MARKUS
IPC: F16B25/00
Filed: 1989-01-30
Abstract: PURPOSE: To carry out strong compaction by forming a screw thread flank directed to a screw head in a curved shape and forming a screw thread flank directed to a drill bit rectilinear making a specific angle relative to a vertical flat surface on a screw axis. CONSTITUTION: A screw thread flank 7 directed to a screw head 3 is limited by a bus bar extending in a circular arc shape while transferring from a screw thread top 8 to a core 12, a screw thread flank 9 directed to a drill bit 4 is limited by a roughly straight bus bar, and it is devised to make an angle of about 0 deg.C-25 deg.C relative to a flat surface 11 vertical against an axis 10 of a screw. Consequently, as a comparatively large part of a material surrounding the screw comes to be free to be engaged between the screw threads, it comes to be possible to carry out strong compaction.