baber/WOPTO huggingface dataset:
Patent JP-H09170247-A (JP)
Title: Underground wall excavation device and underground wall construction method
Inventor: TAKASHIMA KATSUNORI
IPC: E02F5/02
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To excavate an underground wall trench with a simple and small output device by fixing underground a column body suspended from an underground wall excavation device body, and excavating subsoil with an excavation blade body projected from one end of the column body, starting from the bottom, according to the method for constructing a stooping-down roof. SOLUTION: A pilot hole PH is preliminarily excavated, and an underground excavation device body 10 is installed on the ground. Then, a column body 20 is suspended from the body 10 and lowered in the pilot hole PH. The column body 20 has one end for guiding an excavation blade body 30, and upward soil is excavated by use of the construction method for a stooping-down roof with an excavation position properly kept, thereby forming a trench TR. In addition, a part of excavated earth is carried on the operation of an excavated earth carrying device 60, and the remaining part of the earth is sent to the bottom of the pilot hole PH, together with a solidifying agent SC. Then, the earth and the solidifying agent are agitated to prepare an underground wall material.  As a result of the application of the stooping-clown roof construction method, excavation resistance becomes small, and the underground wall trench TR can be excavated with a simple and small output device.
Patent JP-H07202666-A (JP)
Title: Data output buffer with reset function
Inventor: MOGI HIROSHI
IPC: H03K17/22
Filed: 1993-12-28
Abstract: PURPOSE:To reduce noise generated when reverse data is generated from the previous state of data in the input/output electrode when a switching gate is floating and to shorten the attaining time to the level of this reverse data. CONSTITUTION:In the floating state that switching gates Q1 and Q2 composing a data output buffer 3 are turned off, the intermediate potential from a reference potential generation circuit 9 is impressed on the connection point P of an input/output electrode 4 and a data input buffer 2 just before data is outputted from the data output buffer 3. Thus, the previous state of the input/output electrode 4 is reset, noise is reduced and the attaining time to the level of this reverse data is shortened.
Patent JP-H07197722-A (JP)
Title: Fastener
Inventor: MORITA TAMAO
IPC: A45C13/10
Filed: 1993-12-28
Abstract: PURPOSE:To make good the appearance of female and male fasteners in the fastened condition, and prevent generation of a trouble being hooked with a projecting part of the male fastener or the like. CONSTITUTION:The projecting part P of a male fastener A to be inserted into a female fastener B is constituted of a permanent magnet or provided with a permanent magnet. In addition, an engaging part R is provided, which is engaged with the engaging member 60 of the female fastener B attracted and contacted to the projecting part P and restrains slip-out of the projecting part P. The extreme end side of the projecting part P of the male fastener A which is inserted into the female fastener B while contacting or approaching the main body part against the fastener B is remains in the female fastener B or a little projects from it, in the condition of engaging with the fastener B. In addition, the engaging member 60 of the female fastener B engaged with the male fastener A can be operated to move in the direction of releasing engagement with the male fastener A.
Patent JP-H09170755-A (JP)
Title: Gas combustion device
Inventor: MURAHATA SHIYUUHOU
IPC: F23N5/10
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce a power consumption of a power supply, decrease an ununiform consumption of a battery cell and extend a life of the battery cell in a gas table cooking or heating device provided with the power supply and with a safety device for closing an electromagnetic safety valve in the case of misfire of a burner or the like. SOLUTION: A power supply changing-over circuit 20 is arranged between a control part 19 and an exciting coil 12a of an electromagnetic safety valve, a switch in the power supply changing-over circuit 20 is turned on or off in response to an operation of a gas table heating and cooking device, thereby any one of a dry battery cell 8a and a dry battery cell 8b is selected, an electrical power lost through a limiting resistor 21 is saved, an electrical power consumption of the power supply 8 is reduced and at the same time an ununiform consumption of the battery cell is reduced.
Patent JP-H05160203-A (JP)
Title: Inner lead bonder
Inventor: TAKEDA YASUSHI
IPC: H01L21/60
Filed: 1991-12-06
Abstract: PURPOSE:To readily set and change tension given to a carrier tape, and conduct set operations of the carrier tape. CONSTITUTION:An air cylinder 57 for reciprocating a dancer roller 54 with difference in grade in the vertical direction is provided and the inside of a cylinder 59 of this air cylinder 57 is partitioned into two pressure chambers 60a, 60b by a piston 60. The pressure chamber 60a is connected to a compressor 64 through a flow amount regulation valve 61, a solenoid valve 62 and a pressure regulation valve 63, and the pressure chamber 60b is connected to the compressor 64 through a pressure regulation valve 65.
Patent JP-H06177191-A (JP)
Title: Resin molding apparatus
Inventor: YAMAGUCHI TATSUYOSHI
IPC: B29C45/26
Filed: 1992-12-01
Abstract: PURPOSE:To perform suitable resin molding for products to be molded which is hard to mold with resin, such as TAB tape, and obtain products of excellent quality. CONSTITUTION:This resin molding device is a device for clamping products 10 to be molded, such as TAB tape or lead frame, with a molding die 14a, 14b to perform resin molding. A gate 32 for filling resin into a cavity 16a, 16b is opened in the inner bottoms surface of the molding die 14a, 14b. A pot 30 and the cavity 16a, 16b are connected with the gate 32 to perform resin filling with a plunger 34.
Patent JP-2001165832-A (JP)
Title: Test apparatus
Inventor: UNO HIROSHI
IPC: G01N3/08
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To carry out the sweep test of constant acceleration and amplitude with high accuracy. SOLUTION: The signal Ei to sweep the frequency of a constant acceleration from a function generator 1 is inputted in an AGC unit 2, and the amplitude thereof is controlled according to the differential signal in amplitude between the target amplitude designation signal and the acceleration measurement signal detected by an acceleration sensor 20 to detect the acceleration applied to the sample. The output of the AGC unit 2 is integrated twice by an integration unit 5, and inputted as the target load signal in an addition point 11 of a plant unit 10 in which the displacement signal is the feedback signal. The error signal from the addition point 11 is supplied to a servo valve 14 via a PID adjustment unit 12 and a D/A converter 13, and an actuator 15 is driven and loaded on the sample.  The displacement of the sample is detected by a displacement sensor 17, and supplied to the addition point 11 via a sensor amplifier 18 and an A/D converter 19 to feed back the displacement.
Patent JP-H0740207-A (JP)
Title: Grinding method of cutting tool and device therefor
Inventor: KASAHARA YOSHIYUKI
IPC: B24B3/38
Filed: 1993-12-27
Abstract: PURPOSE:To prevent chipping of a edge surface and improve surface roughness by cooling the back side of a cutting tool and a tool rest with a bed and grinding a edge part of the cutting tool with a grinding wheel while keeping temperature of each portion in the longitudinal direction and in the vertical direction of the cutting tool roughly uniform. CONSTITUTION:In a grinding device to grind a lengthy cutting tool 4 such as a veneer lathe, a veneer slicer and others, on transfer frames 12 laid on both sides of a bed 11 having length of the cutting tool 4, a planer-type travelling body 14 is placed and installed through a linear block 13, and on a sliding table 20 installed on the travelling body 14 free to vertically move, a cup-type grinding wheel 37 rotated by a motor 26 is supported. At the time of grinding the cutting tool 4, by injecting a cooling medium to the grinding wheel 37, a part of the cutting tool 4 and a portion of the cutting tool 4 immediately after grinding from a movable pipe, heating due to grinding is prevented. Additionally, by a distance measure provided on the travelling body 14, a plural number of portions in the longitudinal direction of a edge surface are measured, and by computing relation between the minimum value of a measured value and actual height of the grinding wheel 37, the working amount of the grinding wheel 37 is decided.
Patent JP-H09168801-A (JP)
Title: Method for rolling shape and device therefor
Inventor: HIOKI TAKESHI
IPC: B21B13/10
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a shapes rolling method high in productivity and improved in the consumption unit of a rolling roll, dimensional precession and the stability of rolling. SOLUTION: The reverse rolling of a dog-bone-shaped material to be rolled which is rough rolled with single or plural break down mills BD or the like is executed using an intermediate universal mill UR for executing X-shape rolling, quick shift edger mill QE which has plural box grooves of different dimensions and with which edging is executed by quickly shifting the box grooves in accordance with a pass schedule and finishing universal mill UF for executing H-shape rolling for raising flanges on both sides.
Patent JP-H09182445-A (JP)
Title: Power-factor improved converter circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/217
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to achieve the low cost and the compact configuration under the especially heavy load conditions and to improve power conversion efficiency by performing the control so that power factor becomes approximately constant for the change in level of inputted AC input voltage. SOLUTION: For example, when the AC input voltage of AC 150V or less is supplied as an AC 100-V system, a Zener diode ZD2 of a relay driving circuit 30 does not conduct. Therefore, in a transistor Q4 , a base current flows through a resistor R3 , and the transistor is turned on. Thus, an emitter current is conducted in a relay driving part RY of an electromagnetic relay RL, and a switch S is turned on. On the contrary, when the AC input voltage of AC 200V or more is supplied as an AC 200-V system, the Zener diode ZD2 of the relay driving part 30 conducts. Thus, the transistor Q4 is turned off. Therefore, the emitter current of the transistor Q4 does not flow through the relay driving part RY, and the switch S becomes the off-state.
Patent JP-2001168254-A (JP)
Title: Heat exchanger
Inventor: SUZUKI MINORU
IPC: H01L23/427
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger of a structure that the manufacture of the heat exchanger is facilitated by contriving so that a center plate can be manufactured by a method far simpler than a conventional method by utilizing an extrusion perforated pipe, that the unit cost of production of the heat exchanger is contrived so that it can be reduced, and that the heat exchange efficiency of the heat exchanger is raised. SOLUTION: The heat exchanger is constituted of a center plate 10 formed with the flow path of a refrigerant, a base plate 12 connected with a radiating member and a fin member 11. The center plate 10 is constituted using an extrusion perforated pipe with a plurality of flow parts 19 disposed in an array in its interior as its main body. The flow path of the center plate is constituted of a liquid coupling part T formed at the part positioned on the side of the base plate of the center plate, and a steam coupling part J formed on the side of the fin member 11 and the flow paths 19 forming the flow paths by connecting the parts T and J with each other. The refrigerant is encapsulated in the flow paths 19.
Patent JP-H09291015-A (JP)
Title: Cosmetic composition
Inventor: JIYON ZESUU
IPC: A61K8/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition, useful as a cosmetic for face massage and face cleansing, etc., capable of manifesting excellent therapeutic and preventing effects on dermatopathy, promoting effects on skin beauty, accelerating blood flow and washing and massaging effects by blending a specific ingredient therein. SOLUTION: This cosmetic composition comprises a bamboo salt [prepared by baking a bamboo and salt (usually solar salt)] and an inorganic salt (one or more selected from the solar salt, salt of the Dead Sea, refined salt, rock salt, potassium chloride, calcium chloride, sodium carbonate, sodium hydrogencarbonate and sodium silicate) and the dosage form thereof is preferably a powder, a gel or a paste. The content of the bamboo salt based on the whole composition is preferably 1.0-99.0wt.% in the case of the powdery dosage form and 1.0-70.0wt.% in the case of the gel or pasty dosage form.
Patent JP-H07197620-A (JP)
Title: Exterior backing sheets
Inventor: AKASHI TOSHIHIRO
IPC: E04F13/08
Filed: 1993-12-29
Abstract: PURPOSE:To make it possible to mount furring strips easily, and what is more, in a short time and shorten a construction period and reduce construction cost as well without any marking or mounting jigs. CONSTITUTION:An outer surface of a building skeleton formed with a wall panel 36 on which a facing material 46 is pasted by framing up core materials 44 in squared shape, which are installed with a specified spacing, is covered with a waterproofing and permeable sheet 50. Furthermore, furring strips 52 are mounted to the core material 44 with a specified spacing from the outside surface. Member mounting position marks 60, which serve as a pasting reference, provided to each of the surfaces which conform to the reference position which starts the pasting and the position of the core material 44 at which the furring strips 52 are mounted. In addition, member mounting position marks 64 are provided, which are in conformity with the position of the pasting reference marks 62 for a narrow wall panel 36a and the core material 44.
Patent JP-H06172820-A (JP)
Title: Method and device for producing mixed/composited superfine particles
Inventor: KAWASAKI KAZUHIRO
IPC: B22F9/14
Filed: 1992-12-09
Abstract: PURPOSE:To produce mixed/composited uniform superfine particles having optional composition by controlling the state of the metal, intermetallic compd., ceramic or plural kinds of the materials when mixed or composited. CONSTITUTION:Plural plasma flames are generated by plural plasma torches 2 and 2', the raw material is introduced into the high-temp. part of the plasma flames F and F' or a part of the plasma flame, the plural flames are superimposed or kept out of contact with each other, the vapors, clusters or superfine particles of the raw materials are brought into contact with one another, and the uniformly mixed or composited superfine particles are obtained.
Patent JP-2000184530-A (JP)
Title: Gas insulation switchgear
Inventor: OKAMOTO RYUICHI
IPC: H02B1/20
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a gas insulation switchgear wherein the number of units and the installation area are reduced without degrading circuit function. SOLUTION: Transformer circuit units 10, 30, 170, 180 and transmission line circuit units 50, 60 are adjacently arranged. A first bus line arrangement part 16 accommodating a bus line BUS1 with which the transformer circuit units 10, 170, 180 and the transmission line circuit unit 50 are connected is installed. A second single bus line arrangement part 17 accommodating a bus line BUS3 with which the transformer circuit units 30, 170, 180 and the transmission line circuit unit 60 are connected is installed on the first bus line arrangement part 16. A vessel 14 for a meter transformer of a bus line voltage measuring circuit 80 is collectively connected with the end portion of the first bus line arrangement part 16. A vessel 14 for a meter transformer of a bus line voltage measuring circuit 70 is integrally connected with the end portion of the second single bus line arrangement part 17.
Patent JP-H11302348-A (JP)
Title: Radiation-curable silicone rubber composition
Inventor: OKINOSHIMA HIROSHIGE
IPC: C08K5/54
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of being rapidly cured by the irradiation of radiation for a short time to exhibit good adhesivity to various kinds of substrates by compounding a specific organopolysiloxane, a photosensitizer and an organic silicon compound. SOLUTION: This radiation-curable silicone rubber composition comprises (A) an organopolysiloxane of formula I  R<1> is a 1-9C monovalent hydrocarbon; X is an organic silicon group of formula II [R<2> is a 2-4C divalent hydrocarbon or O; R<3> is a 4-25C monovalent organic group having one to three (meth)acryloyl groups of formula III (R is H or methyl); R<4> is a 1-9C monovalent hydrocarbon; R<5> is a 1-18C monovalent hydrocarbon; (n) is 1-3; (m) is 0-2]; L is 8-10,000}, (B) a photosensitizer and (C) an organic silicon compound selected from an alkoxysilane of the formula Si(OR<6> )4 (R<6> is a 1-4C alkyl) and its partial hydrolytic condensates and preferably further (D) a titanium compound selected from titanate compounds and titanium chelate compounds.
Patent JP-2000183379-A (JP)
Title: Method for manufacturing solar cell
Inventor: YAMANISHI TSUTOMU
IPC: H01L21/22
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a p-n junction-type solar cell with high optoelectric conversion efficiency, using a crystal system semiconductor by reducing the number of the manufacturing processes. SOLUTION: A diffusion film 11 containing impurity is formed on the surface of the non-electrode part of a crystal system semiconductor (semiconductor substrate 1), then the semiconductor is subjected to thermal diffusion in an atmosphere of diffusion gas containing the impurity after forming the film 11, a lightly-doped layer (n+ layer 2a) based on the diffusion film of the impurity from the film 11 is formed at a non-electrode part, and at the same time, a heavily-doped layer (n++ layer 2b) based on the diffusion of the impurity from the diffusion gas is formed at an electrode part.
Patent JP-2000166505-A (JP)
Title: Edible salt composition containing trace element, and its production
Inventor: OGURA TAKESHI
IPC: A23L27/40
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a common salt composition usable for effective ingestion of trace elements, calcium, iodine and the like essential for daily life in good valance. SOLUTION: This edible salt composition comprises (a) calcium acetate formed by heating calcium carbonate to 150-300 deg.C, and adding acetic acid thereto, (b) a mixture of a common salt with a seaweed powder obtained by adding the seaweed powder to the common salt, mixing them, and heating the obtained mixture until a part of the seaweed powder is carbonized, (c) a bittern, and (d) a marine mineral obtained by evaporating water from sea water.
Patent JP-2000179190-A (JP)
Title: Transportable fence
Inventor: WAKAE YASUHIRO
IPC: E04H17/16
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a fence that can be set up and foldable, and is easy to be conveyed and installed by forming a fence member by reinforcing a hole- opened metal sheet with a metallic frame member and intermediate members, which is then pivoted to a base frame and set up via a stay. SOLUTION: A fence member 2 is pivoted to a base frame 3 in a set up and foldable relationship. A hole-opened sheet 5 is a metal sheet with a number of circular or noncircular holes bored in series therein, so that a fence member 2 is formed by reinforcing a metal frame member and intermediate members 9. Pivoted parts of the fence member 2 and base frame 3 are formed by pins, hinges, and the like, and one end of a stay 4 is secured by pivoting means to the intermediate members 9, the other end of which is joined to a clamp provided on the base frame 3 in a manner capable of being set up. It is preferable for the hole opened sheet 5 to utilize a plate material formed by punching out aluminum slag from an aluminum sheet manufactured by continuous casting roll. In this manner, a fence can be obtained, which is casy to be conveyed and installed with sufficient strength.
Patent JP-H09181875-A (JP)
Title: Facsimile equipment
Inventor: FUTAMURA MASAO
IPC: H04N1/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To smooth image data display by providing an image data storage means and an image signal generating means and providing a generated image signal to at least either of a television receiver and a video recording device. SOLUTION: Color image data for one page fed to a write controller 31 via a bus 24 are stores alternately in video RAMs 32, 33. Then the color image data for one page stored in the RAMs 32, 33 are read alternately by a read controller 35. As a result. an image signal of color image data for each page is similarly outputted to a color television receiver 72 and a video recorder 73 and plural numbers of color image data are displayed and recorded for each page. Since the transmission image signals are outputted to the both in this way, even in a faulty state that a recording medium such as recording paper or ink ribbon runs short, the image data display is smoothed by displaying the data onto the receiver 71 and recorded by the recorder 73.
Patent JP-H05163762-A (JP)
Title: Constructing method for frame wall construction structure
Inventor: NAKAI YOSHIHIRO
IPC: E04B1/10
Filed: 1991-12-16
Abstract: PURPOSE:To construct a floor framing and a roof truss by dividing into units without difficulty and danger in construction, and without lowering the strength of a structure, regarding the constructing method of the wooden structure with frame wall construction so called the 2X4 method. CONSTITUTION:A floor framing and a roof truss as a whole are divided into a plurality of units, and the respective prefabricated frames are assembled with the through materials 1, 1a, 1b, 21 of rafters, joists, and the like, and the intermediate materials 4, 5, 22 of plywood bearings, cleats, verge rafters, arms, and the like by using nails 3 and reinforcing metal fittings. Both end sections of the through materials 1, 1a, 1b, 21, at least are penetrated with bolts 5 in the right angle directions, and into spaces between the adjacent through materials 1, 1a, 1b, 21 close to the through bolts 5, compressive materials 2 are inserted. Then, with the through bolts 5, the through materials 1a at both the ends are tied, and the respective prefabricated frames are assembled, and the prefabricated frames are fixed to be tied up to each other in a construction site, and the floor framing and the roof truss are constructed.