baber/WOPTO huggingface dataset:
Patent JP-S5824241-A (JP)
Title: Integrated circuit device
Inventor: TOKUUME TAKAHIRO
IPC: H03K19/177
Filed: 1981-08-05
Abstract: PURPOSE:To improve the efficiency of utilization of an integrated circuit device by dividing an array of circuits, which have numbers of information writing contacts in a matrix, into plural independent groups, and selectively activating only necessary array parts. CONSTITUTION:A field programmable logic array FPLA has two-stage structure of an AND array 1' and an OR array 2', and is divided into two in a direction of product term lines 7'. For this purpose, a decoder 21' for checking write contents is divided into two, and the left half and right half product term lines are controlled independently by control signals 23' and 24'. For example, when the control signal 23' is inputted, gates are opened to transfer the left half decoder outputs to the product term lines, and the left half product term lines are activated while the left half product term lines are made inactive to operate only circuits programmed on the left half product term lines, thus improving the efficiency of use of the FPLA.
Patent JP-S62281581-A (JP)
Title: Waveform compensation circuit
Inventor: SAITO AKIRA
IPC: H04N19/00
Filed: 1986-05-30
Abstract: PURPOSE:To reproduce an original waveform signal substantially with no code error by removing the quantity less than the quantity of interference between the codes generated in a recording and reproducing system or a transmission system when an input signal is in an uncertain area and removing all the quantity of the interference between the codes when a signal except that is inputted and thereafter, binarizing it in an identification circuit. CONSTITUTION:The input signal St is separated into three paths and respectively inputted to the third and the fourth identification circuits 13 and a delay circuit 4. In the identification circuits 21, and 13, the input signal St is respectively identified to be '1' or '0' to form a rectangular pulse shape identification signal and identification signals P1t and P2t are outputted. The output signals of the respectively same delay time of the delay circuits 13 and 14 are inputted to an adder 15 and added and outputted as ternary signals of 1, 0.5, 0. The respective outputs of the adder 15 are respectively adjusted in level so as to have the same amplitude as the quantity of the interference between the codes by a gain controller 17. Accordingly, since the quantity of correction in the interference between the codes can be made to 1/2 of the conventional one, it can be correctly reproduced to 1 as an original waveform.
Patent JP-H01294572-A (JP)
Title: Powder and sintered material for piezoelectric ceramic material and production thereof
Inventor: KIMURA TOSHIO
IPC: C01G25/00
Filed: 1988-05-20
Abstract: PURPOSE:To enable the orientation of the particles of sintered material and to obtain a piezoelectric ceramic material having excellent piezoelectricity and dielectric characteristics by forming acicular particles of Pb(ZrxTi1-x)O3 using a flux process. CONSTITUTION:A flux is mixed to powdery raw materials of TiO2 and ZrO2, and the mixture is calcined at about 1150-1250 deg.C and then washed to obtain acicular particles of TiZrO4. The acicular TiZrO4 particles are mixed with PbO powder and calcined at about 700-900 deg.C to obtain powder of Pb(ZrxTi1-x)O3 having acicular particle form. The particles can be oriented by forming the Pb(ZrxTi1-x)O3 powder having acicular particle form and the sintered article produced by sintering a formed article resonates exclusively to the vibration in the orientation plane. Accordingly, the output characteristics can be improved and the noise can be decreased by using the above sintered material as a piezoelectric ceramic material.
Patent JP-H11316380-A (JP)
Title: Spacer spraying method and liquid crystal display element manufactured thereby
Inventor: ISHIMARU NAOHIKO
IPC: G02F1/1339
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To spray spacers on a substrate stably and uniformly by using an ink-jet method. SOLUTION: The discharging speed and direction of spacers from an ink-jet head are measured by a stroboscope 6 and a camera 7, and the number of the discharged spacers is measured by a camera 8, and if it is within a set range, the spacers are discharged on the substrate 3, and if it is outside the set range, the ink-jet head cleaning is carried out.
Patent JP-H10317115-A (JP)
Title: Manufacture of high-strength 6000 series aluminum alloy extruded material excellent in dimensional precision
Inventor: YATSUKURA MASAHITO
IPC: C22C21/06
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an Al alloy extruded material is excellent in strength and excellent in dimensional precision by cooling a billet of Al alloy of the prescribed composition under the prescribed condition after it is extruded. SOLUTION: An Al alloy billet having the composition consisting of, by weight, 0.6-1.1% Mg, 0.7-1.2% Si, 0.05-0.8% Cu, 0.1-0.3% Fe, 0.005-0.05% Ti, and 0.0001-0.001% B, 0.3-0.8% in total of one or more kinds of 0.2-0.60% Mn, 0.1-0.4% Cr, and 0.1-0.2% Zr, 0.1-0.7% excessive Si expressed in terms of (Si%-0.58×Mg%) and the balance substantially Al, is extruded so that the temperature immediately after the extrusion is 510-570 deg.C, the extruded material is cooled to 420 deg.C at the cooling speed of >=30 deg.C/min. to <1000 deg.C/min., cooled at the cooling speed of >=1000 deg.C/min. in the temperature range of 420-280 deg.C, and cooled at the cooling speed of >=30 deg.C/min. in the temperature range of 280-150 deg.C.
Patent JP-H04351350-A (JP)
Title: Coupling v-belt for power transmission and its manufacture
Inventor: NOGUCHI TADAHIKO
IPC: F16G5/06
Filed: 1991-05-28
Abstract: PURPOSE:To increase the bonding strength of V-belt bodies. CONSTITUTION:A composite V-belt 1 for power transmission includes a plurality of V-belt bodies 2 put in an in-line arrangement. A strip-shaped tie band 3 is placed on these V-belt bodies 2. The peripheries of these V-belt bodies 2 and the tie band 3 are covered with a sheath canvas 4. The bonding strength of the V-belt bodies 2 is increased by this covering with sheath canvas.
Patent JP-H06182075-A (JP)
Title: Sewing unit provided with apparatus arranging accurately edge part of a fabric to be sewn along bar with constant length
Inventor: GERUHARUTO RISU
IPC: D05B35/10
Filed: 1992-05-15
Abstract: PURPOSE: To provide a sewing unit provided with a device for aligning a sewing material so as to make an edge part correctly be along a stop straightedge. CONSTITUTION: This device for aligning a sewing material so as to make a edge part correctly be along a stop straightedge of this sewing unit is essentially composed of a cloth insertion device, a fixed slider 5 and the stop straightedge 20. A sewing material 55 is manually mounted and inserted inside the cloth insertion device between lowerable tightening tongues 13 and 13' and a mounting base 7 or a leg part 8 and the sewing material is positioned near the stop straightedge 20 tilted upwards at the aligned edge part. The reference bar 20 makes a blow-off air stream directed in an inclination direction flow out to the lower part of the tightening tongue 13 and makes suction act onto the sewing material 55.  Thus, the sewing material 55 is held in the state of correctly aligning the edge part along the stop straightedge 20 and delivered to the tightening lever 40 of the fixed slider 5 without being shifted in the state.
Patent JP-S61285348-A (JP)
Inventor: POORU BEIJIRU KOUNISU
IPC: F24J2/46
Filed: 1985-06-07
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-H08317084-A (JP)
Title: Telephone connection method and system therefor
Inventor: INOUE WATARU
IPC: H04L12/40
Filed: 1995-05-23
Abstract: PURPOSE: To use a common telephone number database by interconnecting computers by a LAN and providing the common telephone number database to any of the computers and acquiring a dialing use telephone number from the database. CONSTITUTION: A user information display control section 103a requests user information to a user information storage section 102. Then the user identification information or the like is read by the user information storage section 102 and displayed on a display device 104a. Then a destination user command section 105a commands user information desiring transmission among the displayed user information. A dialing user command section 105 informs command information to a telephone number retrieval section 106a. The telephone number retrieval section 106a retrieves the user telephone number corresponding to the command information and informs it to a telephone line interface 107a. The telephone line interface 107a acquires and connects the line corresponding to the informed telephone number.
Patent JP-S5917441-A (JP)
Title: Sheet feed device for copying machine and the like
Inventor: IWASAKI YASUO
IPC: B41J13/02
Filed: 1982-07-19
Abstract: PURPOSE:To move a sheet during feeding parallelly in direction at a right angle to its feeding direction as well as to correct the deviation of a flow of sheets, by turning around a pinch roller of a sheet feed device as far as the specified time and angle within the range of a surface in parallel with a sheet feed passage surface. CONSTITUTION:A sheet S enters a feed device 1 after deviating to the extent of X, and when a tip of the sheet S reaches the position of a photoelectric switch PHS, if a tire T is set in motion and an (a) contact CS is closed whereby a solenoid SOL comes into a state of being excited, an operation piece 7 is displaced in an arrow A direction against the resilient force of a spring 8. With this displacement, a supporting member 5 rotates in a counterclockwise direction with a shaft 4 as a supporting point through a link 6, and a pinch roller 3 also turns round counterclockwise so that the sheet S is parallelly moved as in an arrow C direction. When a timer T is turned to OFF whereby the (a) contact CS is opened and the solenoid SOL becomes unexcited, the supporting member 5 is also reset to the initial state together with the pinch roller 3.
Patent JP-H10312778-A (JP)
Title: Heat radiating body made of carbon material, its manufacture, and heat radiating light source with heat radiating body
Inventor: KURACHI TOSHIAKI
IPC: H01K1/06
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiating body capable of stably holding high luminous efficiency at a high temperature by forming the heat radiating body converting heat energy into electromagnetic waves and radiating them. SOLUTION: A solid organic polymer such as polyoxadiazole, polybenzoxazole, and various polyimides converted into graphite when processed at a high temperature is preferably used for the raw material of a heat radiating body. Many conical through holes are formed at fixed intervals on the surface of a polyimide film with the thickness of 7.5 μm by an excimer laser, and the film is heated into graphite with no pressure applied in the argon gas atmosphere at the primary baking temperature of 1000 deg.C and at the secondary baking temperature of 2900 deg.C to obtain a graphite film having the thickness of 3.0 μm and the diameter of 0.8 μm (laser outgoing face) of the through holes.  It is cut at the length of 26.5 mm and the width of 2.6 μm to form the heat radiating body, it is heated at 2000 K by a fixed DC current in the vacuum with the pressure of 1×10<-4> Pa or below, and the improvement of the radiant intensity of the visible light can be confirmed.
Patent JP-H07307464-A (JP)
Title: Conductivity-modulation field-effect transistor
Inventor: TERAJIMA TAKAMI
IPC: H01L29/739
Filed: 1994-05-13
Abstract: PURPOSE:To provide a conductivity-modulation field-effect transistor which can be operated at high speed. CONSTITUTION:A conductivity-modulation field-effect transistor is composed of a P-type drain region 21, of an N<+> type buffer region 2, of an N-type drain drift region 3, of a P-type base region 4 and of an N-type source region 5. In the conductivity-modulation field-effect transistor, grooves 22 are formed on the surface of the P-type drain region 21 and filled with conductive regions 23 which are composed of a metal.
Patent JP-H05318187-A (JP)
Title: Press device by using toggle mechanism
Inventor: OKU KOJI
IPC: H02P29/40
Filed: 1992-05-18
Abstract: PURPOSE:To stably control for clamping the die by adding the transmission function of COTQ of the toggle link angle theta and cancelling the influence of the toggle angle in the control system of the position loop. CONSTITUTION:In the press device that toggle mechanisms 8a, 8b are used, the defective influence caused on the die clamping with TAN characteristic of the toggle mechanism can be removed by providing the compensation means that the transmission function of COT theta of the toggle angle theta is added to the control system, and the die clamping can be stably executed. The gain deviation of the torque group with the toggle link angle theta can be suppressed by providing the torque compensation means that the current value of the driving motor 11 is multiplied by TANtheta and obtain the negative return signal, and the torque control can be made stable and the torque control is surely executed without relating the error of the mechanism assembling time. And the moving velocity of the moving platen 3, etc., can be made constant and the stability of the device can be realized by compensating the value of velocity command with COTtheta.
Patent JP-S63288552-A (JP)
Title: Automatic translation telephone system
Inventor: HAMAMOTO SHINICHIRO
IPC: G10L15/00
Filed: 1987-05-20
Abstract: PURPOSE:To correspond to the contents of speaking at a special subscriber side and to increase a translation efficiency by providing an automatic standard voice translating device at a telephone exchange. CONSTITUTION:The voice of an SUB-A1 is stored into an conversation voice spectrum storing part 6 for a specified caller. When the SUB-A1 starts the calling, a voice is inputted through a hybrid circuit part HYB4 to an interactive voice spectrum analyzing part 7 for a designated caller, for the analyzed spectrum, a comparing deciding voice identification 7 is executed with the contents of the storing part 6 and it is sent to a grammar correcting part 8 as voice pattern information. An error part such as a word order, an inflection and the termination of a word is corrected, sent to an insufficient vocabulary adding part 9, a correct word in the sequence relation of a sentence is added to voice pattern information and sent to a voice synthesizing part 11. The output of a standardizing device 3 is sent through an automatic standard voice automatic translating device 15 in an exchange 13 to a standardizing device 16 of an sub-B2.
Patent JP-H02304863-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: UBUKAWA SATOSHI
IPC: H01M2/16
Filed: 1989-05-18
Abstract: PURPOSE:To improve high rate charge performance by forming a spiral electrode by interposing a separator comprising a specific synthetic resin microporous film between a belt-shaped negative electrode using a light metal as the active material and a belt-shaped positive electrode. CONSTITUTION:A separator 3 comprising a synthetic resin microporous film whose gas permeability is 50-350sec/100cc.piece, porosity is 50-80%, and thickness is 10-40mum is interposed between a belt-shaped negative electrode 2 using a light metal as the active material and a belt-shaped positive electrode 1, and they are spirally wound to form a spiral electrode. Transfer distance of lithium ions and transfer of lithium ions in low temperature and room temperature operations are efficiently improved, and high rate discharge performance in low temperature and room temperature operations is increased.
Patent JP-S61283512-A (JP)
Title: Manufacture of cushion with different hardnesses
Inventor: NAKAMICHI MASAHIRO
IPC: B29C44/04
Filed: 1985-06-08
Abstract: PURPOSE:To obtain a high-quality cushion with different hardnesses by simple procedures wherein firstly the predetermined portions of a molding tool are covered with shielding plates so as to coat with foam raw material and secondly, after the shielding plates are removed, another foam raw material is poured in the molding tool. CONSTITUTION:Firstly shielding plates 4 and 5 are respectively placed onto the predetermined portion of the flat molding surface 3a of the bottom mold 3 of a molding die and onto both its end portions. [Fig. (a)]. Secondly, high- hardness raw material 2' is applied onto molding surfaces 3 from a spray gun 6. [Fig. (b)]. After being coated, the shielding plates 4 and 5 are removed from the bottom mold 3. After that, finally, low-hardness raw material 1' is poured in the bottom mold 3 from a pouring machine 7. [Fig. (c)]. The coating by spraying is done by forming foamed layers gradually and uniformly so as to accumulate them. Thus, the foaming, cure reaction and the like of the former raw material or high-hardness raw material are done surely and smoothly without cell leakage, void and the like in the vicinity of the surface of the titled cushion.
Patent JP-S5457636-A (JP)
Title: Exhauster for enclosed switchboard
Inventor: TAKAHASHI YOSHIFUMI
IPC: H02B1/28
Filed: 1977-10-17
Abstract: PURPOSE: To promptly draw out explosion gases, caused by a fault in the enclosed switchboard, to outdoor area, by additionally providing a pressure relief valve and an exhaust duct or pit for exclusive use in the enclosed switchboard.  
     CONSTITUTION: With a hole 2a provided on top and bottom panel of an enclosed switchboard 2 arranged installation inside a building 1, a pressure relief valve, that comprises a cap 9 with a latch substance 11, like magnetic chuck, latch metal, etc., installed as necessary through a hinge 10, is installed. Further with a connection made to said pressure relief valve, an exhaust duct 3 or an exhaust pit 4, into which a damper 6, a gas exhaust detector 7 and a filter 8 are assembled, will be installed. In this way, when caused explosion faults in the enclosed switchboard 2 with an internal pressure raised above a certain level, the pressure relief valve is opened with explosion gases promptly drawn out to outside of the building 1 through the exclusively provided exhaust duct 3 or exhaust pit 4, and a prevention will be made from a generation of contamination and hazard in the building 1 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10299699-A (JP)
Title: Suction and delivery device for solid-liquid mixed flowing body
Inventor: NISHIMURA TAKEYUKI
IPC: F04F1/02
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To make the suction and delivery device for solid-liquid mixed flowing body to perform sucking and delivering operations continuously without causing a wear of a submerged drain pump and clogging of delivery piping and, in addition, without interrupting the sucking and delivering operations for solid- liquid mixed flowing body. SOLUTION: A device is structured so that solid-liquid mixed flow body sucked by a vacuum device 5 through a suction pipe 7b is separated into liquid content and solid content low in water content ratio in a suction tank 3 and a pressure receiving tank 4. Then the liquid content is delivered by the sucking action of the vacuum device 5 through the suction pipe 7a, and the solid content low in water content ratio is discharged by a pneumatic pressure from an air compressor 8 through the force-feed pipe 10.
Patent JP-H1060263-A (JP)
Title: Latently crosslinkable polyurethane water-based dispersant, coating and adhesive therefrom and jointed, impregnated or coated article therewith
Inventor: LICHT ULRIKE DR
IPC: C08G18/08
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject dispersant which has a good storage stability and is used for forming a thermally stable bond by formulating a specific polyurethane and an amino-functional group-bearing macromolecular compound. SOLUTION: This dispersant contains (A) a mixture of (i) a polyurethane bearing a group which makes the polyurethane dispersible in water and a C-C double bond which is activated by the directly bonding carbonyl group, (ii) a polyurethane which makes the polyurethane dispersible in water, but does not bear the group bearing a C-C double bond activated by the directly bonding carbonyl group and (B) a compound which bears at least two of hydrogen bonds in the from of an amino functional group, has a solubility of >=1g/l (at 25 deg.C) and a number-average molecular weight (Mn ) of 200-1,000,000. Thus, a dispersant useful as a coating or an adhesive is obtained.
Patent JP-S61284450-A (JP)
Title: Liquid jet recording head and apparatus
Inventor: SUGATA MASAO
IPC: B41J2/14
Filed: 1985-06-11
Abstract: PURPOSE:To make excellent in electrochemical reaction resistance, oxidation resistance, mechanical impact resistance and heat resistance and to further enhance heat response, by forming a heat generating resistor layer from an amorphous material having carbon atoms as a martix and containing hydrogen atoms which are non-uniformly distributed in the film thickness direction. CONSTITUTION:A plurality of sets each consisting of a heat generating resistor layer 14 and a pair of electrodes 16, 17 connected to said layer 14 are together provided on a support 12 and effective heat-generating parts 18, 18', 18'' are arranged to said support 12 at predetermined intervals. The heat-generating resistor layer 14 comprises an amorphous material based on carbon atoms and hydrogen atoms and the distribution of hydrogen in the heat-generating resistor layer 14 is made non-uniform in the film thickness direction. Because this heat-generating resistor layer has high durability to mechanical impact and excellent chemical stability, no protective layer is especially required. Therefore, the liquid jet recording head using this heat generating resistor layer is improved in heat response because heat energy generated with the input of a signal is imparted to a liquid in an extremely easy manner.
Patent JP-2000319662-A (JP)
Title: Charcoal making equipment
Inventor: TSUKADA MASARU
IPC: C10L5/44
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide charcoal making equipment which can be rendered compact and can readily be installed at a desired place and, in addition, can carry out mass charcoal making with good workability even with the materials for charcoal making in the form of bars such as bamboo although the equipment is compact. SOLUTION: Charcoal making equipment comprises a charcoal making furnace section 100 having an open-close door at its one side and an exhaust gas passageway 104, the inner wall surface of which is constituted by refractories 102 and an exhaust gas treatment section 200 for conducting exhaust gas treatment while outwardly discharging the gas within the charcoal making furnace section 100 provided with connections to the exhaust gas passageway 104, and the charcoal making furnace 100 being provided, on its inner wall surface, with supporting members 140 for supporting holding shelves 150 to hold the charcoal making materials W which shelves are slidably supported on the supporting members 140 and can be taken in and out from the open-close door 110.