baber/WOPTO huggingface dataset:
Patent JP-H0960024-A (JP)
Title: Column erecting method, earthquake-resisting column, and method for reinforcing existing wall to resist earthquake
Inventor: KOBAYASHI MIKI
IPC: E02D31/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To enhance the earthquake resistance of a column by inserting cushion material between a rigid member laid on the surface of the ground and the column, in driving the column into the ground through the rigid member installed on the surface of ground. SOLUTION: A hole of the required depth is formed in the ground 2, the root of a reinforced concrete column 1 is inserted therein, and the construction work of a pavement concrete layer 3 is performed thereafter. Next, a buffer 4 made of a rubberlike elastic material is inserted between the concrete layer 3 and the concrete column 1 and throughout a depth equal to or greater than the thickness of the concrete layer 3. Conditions under which concrete column 1 does not buckle are thus produced positively, so that the earthquake resistance of the column can be enhanced by preventing the column from inclining or collapsing in the event of an earthquake.
Patent JP-S59108963-A (JP)
Title: Signal detector
Inventor: FUKUI AKIRA
IPC: G01R19/165
Filed: 1982-12-13
Abstract: PURPOSE:To obtain a signal detector which is capable of detecting a signal with a power at the inputting of the signal larger than that without the inputting of the signal even if the minimum signal level is smaller than the maximum noise level by providing more than one threshold for detection. CONSTITUTION:When the output 11 of a power detection circuit 1 has the minimum A of a value at the inputting of a signal smaller than the maximum B of a value without the inputting thereof, a threshold comparator circuit 2 compares the value of the output with thresholds C1, C2... and CN in the integral number N meeting the requirement of N>(B-A)/D to determine whether a signal is inputted or not. The second circuit W2 is OFF continuously in the comparison with the first threshold C1 while ON continuously in the comparison with the third threshold C3. But in the comparison with the second threshold C2, the presence of the signal can be detected. At this point, the ON time and OFF time can be determined. The first circuit W1 performs comparison with the first threshold C1, the third circuit W3 does with the third threshold C3 and the fourth circuit W4 does with any of the first to third thresholds. This enables the detection of the signal being inputted while the ON time and the OFF time can be determined in any case.
Patent JP-H0751963-A (JP)
Title: Screw engagement type clamping device
Inventor: ARISATO AKIRA
IPC: B21D37/14
Filed: 1993-08-10
Abstract: PURPOSE:To increase a clamping force and to prevent the damage to a clamping device owing to deviation in an axis. CONSTITUTION:A vertically extending through-hole 2 is formed in a base 1 and a female screw 7 for clamping of a mold 6 is positioned facing the through- hole 2 from below. A male screw 10 engaged with the female screw 7, a press part 11, and a part 12 to be rotated are arranged, in the order, from below to a clamp rod 9 inserted in the through-hole 2. A piston 21 is inserted in a housing 3 fixed to a base 1 and a pneumatic type impact trench 14 is supported to a piston rod 24 protruded up from the piston 21. During clamping, compressed air is fed to a lowering drive chamber 22 to lower the piston 21 and the part 12 to be rotated is rotated by the impact trench 14. In which case, The clamp rod 9 is engaged with the female screw 7 and lowered in a screwing-around manner and the base 1 is pressed from above by a press part 11.
Patent JP-H0883552-A (JP)
Title: Circuit breaker for wiring
Inventor: KURONO TORU
IPC: H01H73/02
Filed: 1994-09-13
Abstract: PURPOSE: To provide a circuit breaker for wiring by which a movable contact point can be forcedly opened even when the movable contact point and a fixed contact point are welded together. CONSTITUTION: A forcedly opening pin 23 protrusively arranged on a cradle 13 is made to also serve as a reset pin of the cradle 13. An inward bending piece 24 is formed in a finger plate part 9 of a finger 7 actuated so as to be turned on and off by a handle 2. The forcedly opening pin 23 to rotate according to rotation of the cradle 13 when it is tripped, strikes the bending piece 24, and forcedly opens contact points.
Patent JP-S6196407-A (JP)
Title: Vehicle location information display device
Inventor: AKIYAMA YOSHIKAZU
IPC: G08G1/137
Filed: 1984-10-18
Abstract: PURPOSE:To input the initial position even after missing the way by picking up intersection information including a surrounding map which is stored and enabling to select the same as the intersection to be confirmed when there are plural intersections. CONSTITUTION:A direction sensor 14, a distance sensor 16, a keyboard 18, a voice input device 20 and a disc driver 22 are connected with a microcomputer 10 via an input interface 12 and the input of information to specify each position of the beginning, the way and the end, the initial direction and the intersection from the keyboard 18 is made possible and intersection information including surrounding map information of the intersection within a specified area is stored in a disc 36. Then, information to specify the position on the way and the intersection to be confirmed is inputted from the keyboard 18 and the intersection within the specified area with a center of the present location is picked up from a disc 39 and when there are plural intersections, the same one to be confirmed is selected.
Patent JP-H0882616-A (JP)
Title: Method and apparatus for inspecting flaw with magnetic particle
Inventor: NISHIMINE TAMOTSU
IPC: G01N21/91
Filed: 1994-09-13
Abstract: PURPOSE: To automatically distinguish a kind of a flaw from a characteristic amount and a threshold value, by preliminarily setting a plurality of luminance reference values corresponding to kinds of flaws and the threshold value for limiting a range of a reference amount for use in distinction of kinds of flows, and obtaining the characteristic amount from a plurality of binarized images formed from photographed signals based on the reference values. CONSTITUTION: An image signal is taken from a photographing device 5 into an image intake part 61, and binarized images Gl , Gu , Gh are generated at a binarizing part 62 based on preset luminance reference values SL1 , SL2 and SL3 . A flaw image of the image Gl includes linear flaws and deep flows, that at the image Gu includes many deep flaws, and that at the image Gh includes scabs, linear flaws, cut flaws and the like deep flaws. A labelling part 72 labels each flaw image by kind label 1, 2 or 3. A characteristic amount-calculating part 71 measures a characteristic amount, e.g. an actual area, etc., for each flaw image, and calculates an address. An operating part 73 carries out a comparison/operation using a threshold value based on the characteristic amount, and a judging part 74 makes a final judgment.
Patent JP-2001048042-A (JP)
Title: Moving agricultural machine
Inventor: HIDAKA SHIGEMI
IPC: A01D69/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To easily switch a machine to an optimum revolving characteristic even in a mixed rice field of dry rice fields and wet rice fields by performing a switching operation for a revolution deceleration means for decelerating speed in proportion to a manipulated variable of a steering handle and a revolution non-deceleration means for performing a gear shift by only an operation of a traveling gear shift lever via a buffer member. SOLUTION: A gear shift operation output from a main gear shift lever is divided into two. The one gear shift operation output is transmitted as a speed deceleration output according to a handle angle from an output member 120 to a gear shift link 129 via a deceleration output shaft 178 on a gear shift output shaft 119 and the other gear shift operation output is transmitted from an output link 183 to the gear shift link 129 via a directly connected output shaft 179 and either one of the gear shift operation outputs is selected on a gear shift output shaft 119. A deceleration output shaft 178 to be a revolution deceleration means and the directly connected output shaft 179 to be a revolution non-deceleration means performing a gear shift, regardless of a steering handle, are switched by a switching spool 187.  In a switching operation system connecting an actuator 196 such as an electric motor 97 to be a switching operation means and the switching spool 187, a buffer member 192 is interposed.
Patent JP-H0949087-A (JP)
Title: Chromate treated aluminum-zinc alloy plated steel sheet
Inventor: YAMAJI TAKAFUMI
IPC: C23C22/28
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To produce a chromate treated Al-Zn alloy plated steel sheet excellent in corrosion resistance, stickiness for an adhesion tape, roll forming properties, blackening resistance or the like. SOLUTION: A chromate film obtd. by coating the surface of an Al-Zn allay plating film contg. 25 to 75% Al with a treating soln. contg. water soluble chromic acid compounds, water soluble or water dispersible organic resins and phosphoric acid compounds and whose pH is preferably regulated to <3.0 and executing drying without washing, and in which the Cr coating weight is regulated to 10 to 40mg/m<2> , the organic resin coating weight is regulated to 1.0 to 3.0g/m<2> , and the weight ratio of the phosphoric acid coating weight to the Cr coating weight is regulated to PO4 /Cr: 0.5 to 4.0 is formed. Preferably, on the lower layer of a chromate film contg. organic resins and phosphoric acid, a chromate film at least contg. no organic resin is formed, and the Cr coating weight in the total of the lower layer and upper layer is regulated to 10 to 40mg/m<2> and the weight ratio of the phosphoric acid coating weight to the Cr coating weight to PO4 /Cr: 0.5 to 4.0.
Patent JP-2001044591-A (JP)
Title: Wiring board
Inventor: OGAWA KOJU
IPC: H05K3/46
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board, in which a number of vias with reduced inductance are connected with a power potential or a ground potential. SOLUTION: This wiring board for mounting an IC chip CH is provided with a number of power vias 131, which are formed by penetrating resin insulation layers and are connected to a power potential to work as a outward route of current to the IC chip CH, and a number of ground vias which are connected to a ground potential to work as a return route of the current. The power vias 131 are arranged like a grid, and the ground vias 141 is also arranged like a grid. Furthermore, the power vias 131 and ground vias 141 are arranged on crossing points of the respective grid lines.
Patent JP-S6461960-A (JP)
Title: Photovoltaic power generation device
Inventor: OKANIWA KAZUHIRO
IPC: H01L31/04
Filed: 1987-09-02
Abstract: PURPOSE:To reduce a series resistance loss by reducing the series resistance component of a transparent conductor film of a series connection part, by forming a metal film which reduces the resistance of a second electrode on part of the transparent conductor film excepting a part comprising a first electrode formed on a semiconductor substrate, an amorphous layer, and the second electrode composed of the transparent conductor film, all superimposed together. CONSTITUTION:A metal film 5 is formed on a part of a second electrode 4 where a first electrode 2, an amorphous layer 3, and a second electrode 4 are not superimposed. A light enters the title capacitor apparatus from the side of a transparent conductor film (the second electrode) 4 disposed on the opposite side to an insulating substrate 1, and is principally absorbed by an i type region located in the amorphous layer 3 to excite electrons and holes. The electrons and the holes are moved into a n type region and into a p-type region by an electric field formed by the p-and n-type regions, respectively, for thereby generating a photocurrent. The photocurrent so generated is allowed to flow toward the first electrode 2 of the adjacent element on the right from, on one side, the first electrode 2 and from, on the other hand, the transparent conductor film (the second electrode). 4 via the metal film 5. Such formation of the metal film 5 which reduces resistance reduces series resistance to improve the output.
Patent JP-H03174414-A (JP)
Title: Highly water-absorbent polymer composition, its production and highly water-absorbent article consisting thereof
Inventor: FUJIURA YOJI
IPC: C08F265/02
Filed: 1990-08-20
Abstract: PURPOSE: To obtain the title composition excellent in an absorption capacity, a reabsorption capacity, a modulus of elasticity and the like under pressure by adding a catalyst to an aq. soln. comprising acrylic acid, a water soluble polysaccharide and a polyfunctional monomer and reacting and treating them under specific conditions.  
     CONSTITUTION: A catalyst comprising a redox catalyst (e.g.: H 2 O 2 -ascorbic acid system) and a heat decomposable free-radical initiator (e.g.: 2,2'-azobis(amidinopropane) dihydrochloride) each in a selected amount is added to an aq. soln. comprising acrylic acid, a water soluble polysaccharide (e.g.: natural starch) and a polyfunctional monomer having at least two polymerizable ethylenic unsaturated double bonds per molecule (e.g. tetraallyloxyethane) each in a selected amount at a predetermined temp. Then, they are reacted under adiabatic conditions with an exothermic reaction by increasing the temperature to ≤90°C upto predetermined conditions so that about 50 to 100% of carboxyl groups are neutralized with an aq. base soln., to which a selected amount of a post-crosslinking agent comprising a polyfunctional agent having at least two radicals capable of binding with carboxyl groups via ionic or covalent bonds, heated under predetermined conditions, dried and ground. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H01280757-A (JP)
Title: Optical writing device
Inventor: SUGIYAMA ATSUSHI
IPC: B41J3/00
Filed: 1987-09-02
Abstract: PURPOSE:To enable high-speed writing with a small quantity of light energy and to reduce the size of the device by uniformly spraying fine photosensitive particles onto paper and exposing the part desired to be imaged by using laser light, then selectively heating and melting the exposed part. CONSTITUTION:The fine photosensitive particles are formed by dispersing photosensitive quinonediazides into an aq. soln. of sodium hydrogencarbonate and PVA soln. to prepare a liquid compsn. and adding carbon black to this liquid compsn., then sealing such compsn. into microcapsules. These fine particles are electrostatically and uniformly sprayed on the paper 1 and only the part desired to be imaged on the paper is exposed by using the laser light to sensitive the photosensitive material. The exposed fine particles 6 are selectively heated and melted and the fine particles 5 which are not melted are removed from the paper. The paper is then subjected to press fixing, by which the image is formed. The high-speed writing by using a small quantity of the light energy is thereby enabled and the size and cost of the device are reduced.
Patent JP-H0961068-A (JP)
Title: Dust collecting duct mechanism
Inventor: YAMAMOTO TOMOJI
IPC: F27D17/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting duct mechanism in which a collection of gas (soot) generated when a molten metal is fed out can be performed under an easy and superior state. SOLUTION: This mechanism comprises a furnace member provided with a furnace opening 3 at its upper part and having melting item to be loaded in it and melted, and a dust collecting duct mechanism installed at a smoke discharging facility of the furnace having a molten metal discharging and feeding-out passage connected to the furnace opening for use in feeding out the melting item kept at molten condition. The furnace member is constructed in such a way as its attitude may be freely changed and there is also provided a molten metal discharging dust collecting opening 13 opened in a discharging direction of the melting item when the molten metal is discharged so as to constitute a dust collecting duct mechanism.
Patent JP-H0385051-A (JP)
Title: Incoming enable number notice system
Inventor: SHINYA MASAJI
IPC: H04M3/42
Filed: 1989-08-29
Abstract: PURPOSE:To increase chance of talking even in the busy state by informing plural available numbers to a called terminal equipment through the use of a call number and an outgoing subaddress defined by the CCITT recommendations 1 series. CONSTITUTION:When a phone call is made from a caller terminal equipment 1 to a called terminal equipment 4, it is stipulated in the CCITT recommendations 1 series that a PBX 2 calls a call setting message to a public network 3 and the message includes an outgoing number representing a caller number and outgoing subaddress information. The subaddress class and a standby part of the message are used and incoming enable numbers such as 4218, 4213, 4211 usable by a caller are represented by the subaddress information and they are displayed by using a delimiter *. Thus, the call setting message sent from the PBX 2 is sent to the terminal equipment 4 and plural numbers received by the caller are informed. Thus, when the called party calls back the caller, even when the first dialed number is busy, other noticed numbers are used for dialing to increase the chance of making a call.
Patent JP-S60158038-A (JP)
Inventor: BIRUHERUMU KETSUFUAASU
IPC: B65D5/62
Filed: 1984-10-19
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-S6282670-A (JP)
Title: Charging method for nonaqueous secondary battery
Inventor: KOBAYASHI MASAO
IPC: H01M10/44
Filed: 1985-10-04
Abstract: PURPOSE:To increase cycle life by charging a nonaqueous secondary battery in which a polymer obtained by oxidation-polymerization of aniline compound is used in a positive electrode and light metal is used in a negative electrode in such a way that charging is started at constant current and ended at a constant voltage. CONSTITUTION:A nonaqueous secondary battery is formed by using a polymer obtained by oxidation-polymerization of aniline compound in a positive electrode, and a light metal, an alloy of light metal, a conductive polymer, or a complex of light metal or light metal alloy with a conductive polymer in a negative electrode, and electrolyte having alkali metal salt as supporting electrolyte. When the battery is charged, charge is started at constant current, and after battery voltage reached 3.5-4.5V, charge is continued at this voltage, and charge is ended when a specified amount of doping was completed. By switching from constant current charging to constant voltage charging in a range of 3.5-4.5V, the capacity of the battery is effectively increased and the cycle life is also increased.
Patent JP-2000044609-A (JP)
Title: Production of methacrylic resin
Inventor: MIZOTA HIROTOSHI
IPC: C08F20/14
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a methacrylic resin having excellent thermal decomposition resistance, extremely slight thermal discoloration and excellent transparency. SOLUTION: This method for producing a methacrylic resin comprises, in polymerizing methyl (meth)acrylate alone or a monomer mixture consisting essentially of methyl (meth)acrylate, adding 0.02-3.0 pts.wt. of dimethyl 2,2'-azobis(2-methylpropionate) and 0.0-1.5 pts.wt. of an alkylmercaptan to 100 pts.wt. of the monomer or the monomer mixture and carrying out suspension polymerization.
Patent JP-H04101487-A (JP)
Title: Semiconductor laser device
Inventor: MIZUGUCHI KIMIHIDE
IPC: H01S5/026
Filed: 1990-08-20
Abstract: PURPOSE:To increase the power of a photodetector by providing the photodetector on a groove formed on a substrate. CONSTITUTION:A semiconductor laser 11 and a photodetector 12 for monitoring are provided on a p-type GaAs substrate 1 having a separating groove 10 inbetween. The photodetector 12 has the layer structure composed of a p-type GaAlAs clad layer 3, a GaAlAs activating layer 4, an n-type GaAlAs clad layer 5 and an n-type GaAlAs cap layer 6 in order from the p-type GaAlAs substrate 1 side, and since the photodetector 12 is produced by crystal growing on the groove, each layer is warped. The thickness of each layer of the photodetector is thicker than the corresponding layer of the semiconductor layer 11. The edge plane of the photodetector 12 facing one of the edge faces of the semiconductor laser 11, namely, a light receiving plane 13, is a taper plane and the taper angle is 45 deg.. Therefore, the receiving area of the laser beams from the semiconductor laser 11 becomes larger than a photodetector which has a light receiving plane vertical to the substrate. Since the output of the photodetector increases proportionally to the area of the p-type GaAlAs layer 3, the output is increased.
Patent JP-S59109685-A (JP)
Inventor: FURUMURA TAKEJI
IPC: E04H1/12
Filed: 1982-12-15
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-S59110763-A (JP)
Title: Fe-co-mn-c type magnetic alloy
Inventor: MIYOUGA OSAMU
IPC: C21D8/12
Filed: 1982-12-16
Abstract: PURPOSE:To provide an Fe-Co-Mn-C type magnetic alloy constituted so as to be capable to obtaining desired magnetic characteristics by short-time heat treatment and further non-magnetizing the desired place thereof, by containing specific amounts of Co, Mn, C and Be with respect to Fe. CONSTITUTION:A magnetic alloy consists of, on a wt-basis, 30-55% C, 15- 27% Mn, 0.2-1.8% C, 0.8% or less Be and the remainder of Fe. This compositional alloy is easy in cold processing and can impart good magnetic characteristics only by simple heat treatment. In addition, if the desired place in the alloy is heated and succeedingly quenched after desired magnetic characteristics are obtained, it is characterized that said place is non-magnetized.
Patent JP-H0384083-A (JP)
Title: Foaming agent for thermoplastic resin
Inventor: OMURE YUKIO
IPC: C09K3/00
Filed: 1989-08-28
Abstract: PURPOSE:To provide the title foaming agent extremely low in the potential for ozone depletion, also capable of giving greatly uniform nonflammable foams of excellent dimensional stability, comprising a tetrafluoroethane and chlorodifluoromethane. CONSTITUTION:The objective foaming agent comprising (A) normally 70-20 (pref. 60-30) wt.% of a tetrafluoroethane (pref. 1,2,2,2-tetrafluoroethane) and (B) normally 30-80 (pref. 40-70) wt.% of chlorodifluoromethane.
Patent JP-H0567205-A (JP)
Title: Data conversion device
Inventor: WAKABAYASHI YOSHIORI
IPC: G06T3/40
Filed: 1991-09-02
Abstract: PURPOSE:To efficiently conduct a reproducibility test when a fault occurs by collecting facsimile data before and after data is converted. CONSTITUTION:A service processing part 1062 transmits a request for converting facsimile data in a B4 size into that of an A4 size to a data conversion processing part 1063, and transmits facsimile data in the B4 size. Then, the data conversion processing part 1063 executes the data conversion processing of received facsimile data in the B4 size in accordance with the request from the service processing part 1062. Namely, it executes the processing converting facsimile data in the B4 size into that of the A4 size. Received facsimile data in the B4 size is accumulated in a data accumulation part 1064 before the data conversion processing started. The data conversion processing is executed after accumulation.