baber/WOPTO huggingface dataset:
Patent JP-S6351410-A (JP)
Title: Novel curing method for acrylic syrup and/or polyfunctional acrylate
Inventor: ARAKI SHIGEO
IPC: C08F20/00
Filed: 1986-08-22
Abstract: PURPOSE:To obtain completely cured films, cast plates, etc., without causing any foaming in addition of a curing agent, by curing an acrylate syrup and/ polyfunctional acrylate using an alkyl acetoacetate peroxide as a curing agent and an organic acid salt of Co as a curing accelerator. CONSTITUTION:An acrylic syrup or polyfunctional acrylate or both are cured by using an alkyl acetoacetate peroxide, e.g. ethyl acetoacetate peroxide, tert- amyl acetoacetate peroxide, etc., in an amount of normally within the range of 0.2-2phr as a curing agent and a Co salt of an organic acid, e.g. cobalt naphthenate, cobalt octanoate, etc., as a curing accelerator. EFFECT:Curing can be completely carried out at a temperature ranging from ordinary temperature to 50-60 deg.C and films having excellent surface drying properties are obtained since the method is not affected by inhibitory action with oxygen.
Patent JP-H0942969-A (JP)
Title: Geomagnetic azimuth sensor
Inventor: GUNJI SHIROHISA
IPC: G01R33/09
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To realize a geomagnetic azimuth sensor, which has practical sensitivity and which can be miniaturized and of which the cost can be reduced and which has high detecting sensitivity. SOLUTION: The surface of each ferromagnetic body K1 , K2 , is respectively provided with a barrier-like latching part 21 near a MR elements M1 , M4 , and the tip of a wire material forming each exciting coil C1 , C2 , is respectively latched on the latching part 21 for fixation, and these wire materials are arranged for wiring, by-passing the MR elements M1 , M4 .
Patent JP-S6088362-A (JP)
Title: Rotary speed detecting apparatus
Inventor: KAMOGAWA TAKESHI
IPC: G01P3/66
Filed: 1983-10-19
Abstract: PURPOSE:To attain to enhance the accuracy of rotation irregularity by performing frequency discrimination at a high sampling rate, by providing an apparatus faithful in the accuracy of rotation irregularity per rotation and subjected to mass production. CONSTITUTION:The FG signal S1 from a first FG pattern 32 is imparted to input terminals 35, 36 and the wave form thereof is shaped through an amplifier 46 and a wave form shaping circuit 51 while the FG signal S2 from a second FG pattern 33 is also applied to terminals 37, 38 and the wave form thereof is shaped through an amplifier 59 and a wave form shaping circuit 64. The FG signal S1 is supplied to the terminal S of a counter 65 which is, in turn, brought to a set state by a rising edge. The FG signal S2 is supplied to a reset terminal R and the counter 65 is reset by a rising edge. The counter 65 counts a clock pulse CP in the set state and the output thereof is supplied to a hold circuit 66 and held unit the next count output is obtained. By this mechanism, the accuracy of rotation irregularity per rotation becomes severe and frequency discrimination can be determined at a high sampling rate.
Patent JP-S6440302-A (JP)
Title: Forest bath-like natural precious wood veneer-clad interior material
Inventor: OTAKA TAICHI
IPC: B27D5/00
Filed: 1987-08-05
Abstract: PURPOSE: To create the green air bath space of high persistence by impregnating an interior material manufactured by stacking the natural wood veneers on a base surface to be applied to an upper part of an accommodation space, with the cold volatile essential oil extracted from a tree, and making the same gradually liberated in a room. CONSTITUTION: The fact that a specific gravity of monoterpene and sesquiterpene which are volatized at an ordinary temperature, is higher than that of the air, is utilized, and they are applied to an upper part of an accommodation space, such as a ceiling, a horizontal piece of timber, a head jamb or the like. A crushed matter of leaves, branches, a main stem and roots of pine, Japanese cryptomeria, white cedar or the like, is distilled by the water vapor, and the extracted essential oil is mixed with a coating material for the simple substrate or surface protection, to be applied and impregnated in the wood veneer. An amount of impregnation is selected corresponding to the target of persistence.  The included and attached essential oil is superior in the affinity with the veneer as wood, so that it is not rapidly liberated, but is filled in a room over a long period, and the green air bath good for the health can be realized.
Patent JP-S6088200-A (JP)
Inventor: TSUCHIKURA MITSURU
IPC: D21H21/36
Filed: 1983-10-18
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-H1180950-A (JP)
Title: Apparatus for aligning wafer and method therefor
Inventor: CHEN LING
IPC: H01L21/68
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a relatively simple apparatus which lowers the friction force between a supporting member and a wafer and a method therefor. SOLUTION: The method for aligning the wafer onto the supporting member in a vacuum chamber includes the increasing of the pressure in a vacuum chamber 30 to at least about 1 Torr before the alignment of the wafer 20. The wafer is introduced into the vacuum chamber on the supporting member 60 and the pressure is increased to at least about 1 Torr. The supporting member is lifted into a shadow link 40 having a frustum cricular cone internal cavity composed in such a manner that the wafer is centered to the alignment position existing at the center.
Patent JP-S6174056-A (JP)
Title: Synchronizing control system
Inventor: MOMOSE HIRONARI
IPC: G06F9/52
Filed: 1984-09-19
Abstract: PURPOSE:To carry out a simple synchronizing control by using an information word indicating all processes or devices required for carrying out a synchronous operation and an information word indicating individually a process or a device for carrying out a request. CONSTITUTION:Plural processes 1-1-1-4 for requesting a process are connected to a process to be requested for processing 2. An information indicating all processes required for carrying out a synchronous operation and information words individually indicating the prepared and the requested processes 1-1-1-4 are separately provided. Every time a request is generated, using these informations, synchronous word storing areas 21,22 holding logical ORs of the respective information words are updated and the contents thereof are compared, and when both coincide with each other, the execution of processing is started.
Patent JP-H0842296-A (JP)
Title: Joint construction of steel segment
Inventor: KOIZUMI ATSUSHI
IPC: E21D11/04
Filed: 1994-07-29
Abstract: PURPOSE:To save manpower and to contribute to reduction of a construction cost in shield work. CONSTITUTION:In main girders 3 of steel segments 2 adjacent to a steel segment structural body built up in a tunnel and one or both inside ends 10 of joint plates, a clip 5 consisting of a pair of arms 6 holding the main girders 3 or joint plates and a base section 7 connecting the arms 6 to each other is inserted from openings 8 on the front ends of a pair of arms 6. The main girders 3 of adjacent steel segments 2 and 2 and/or the joint plates are held and fixed with the clip 5 by forcedly pushing the main girders 3 or sides of the joint plates with the ends of the arms 6 by rebounding force in the closing direction of both the arms 6 caused by the insertion of the clip 5.
Patent JP-H0486384-A (JP)
Title: Compressor with speed change gear
Inventor: AOKI YUICHI
IPC: F16H15/52
Filed: 1990-07-26
Abstract: PURPOSE:To smoothly supply an oil to a thrust bearing receiving a large load and certainly enhance durability by forming an oil passage in a plate provided to make it difficult to feed the oil into the body part of a cam disc. CONSTITUTION:When an input shaft 12 is rotated by an engine, the rotation is successively transmitted to an input disc 14, a planetary cone 16, and an output disc 15, and further transmitted to a compressor shaft 11 through a cam disc 20 and a plate 23 to drive a compressor body. In this case, a thrust bearing 22 is covered with the body part 201 of the cam disc 20, and the body part 201 is laid in the state sealed by the plate 24. Thus, a constitution difficult to supply a lubricating oil to the part of the thrust bearing 22 is provided. A guide hole 25 communicated with the body part 201 is formed to the plate 23 to guide the lubricating oil to the cavity part in the body part 201 of the cam disc 20 through the guide hole 25. Thus, the oil is certainly circulated together with the operation of the compressor to the thrust bearing 22 part receiving a large load, whereby durability is ensured.
Patent JP-2001020375-A (JP)
Title: Building construction method
Inventor: KATO KENJI
IPC: E04B2/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a building construction method capable of constructing a building while an interior bed material-is attached to a wall panel in advance. SOLUTION: A plurality of wall bodies provided with interior bed material 10 in which a wooden beltlike plate member 14 forming a long belt in the direction of width of the wall body 10 is attached to a lower end part of a face 12 of the wall body 10 constituted by wall panels in such a way that it becomes substantially flush with a lower end face of the wall body, 10 and an interior bed material 15 is attached to the face 12 above the beltlike plate member 114 in such a way that it comes into contact with an upper face of the beltlike plate member 14 are prepared. These wall bodies with interior bed material 10 are erected and assembled on a floor surface 42 of a floor part 40 at construction site, and a fixing material 81 is driven into the floor part 40 by passing through the wall body 10 from a surface of the beltlike plate member 14.
Patent JP-2001019228-A (JP)
Title: Sheet detection device, carrying device and image forming device provided therewith
Inventor: TAKAGI FUMIO
IPC: G03G21/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a sheet detection device which can reduce the installation number of a sensor against a carrying passage and the cost of the device and a carrying device and image forming device provided therewith. SOLUTION: First/second carrying passages 641b, 641a are arranged so as to be superposed each other and a sheet S is carried along the carrying passage selected out of the first/second carrying passages 641b, 641a. One sensor 766j is arranged along the carrying passages 641b, 641a and it is detected whether the sheet is existed in respective carrying passages 641b, 641a and the detection result is outputted to a controller. The controller judges the existence/absence of the sheet in the selected carrying passage while considering a passage selection information for showing to which carrying passage the sheet should be carried, in addition to this sensor output.
Patent JP-H0541119-A (JP)
Title: Manufacture of shielded electric cable for pressure connection
Inventor: AIDA RYOICHI
IPC: H01B11/06
Filed: 1991-08-06
Abstract: PURPOSE:To improve processibility of products and shield property by installing a large and a small arcs as a semi-triangular tape guide and a guide for prevention of wire rampage in the exit cross-section of a metal tape pre-forming jig. CONSTITUTION:A guide hole having a metal tape preforming jig exit side hole 62 is formed in the exit side of a metal tape preforming jig 6 and products having stable shielding properties are obtained by extrusion forming while improving processability. Since the tape end sides are on different level by a tape guide, the tape end sides keep a constant piling way and thus the shielding is surely maintained. Also, an insulated conductor wire guide and a drain wire guide are installed, so that disorder of the metal tape due to rampage of the wire is prevented and the forming in the longitudinal direction is maintained and the pitch between wires becomes stable.
Patent JP-H0541498-A (JP)
Title: Crystal oscillation circuit
Inventor: YAMADA ICHIRO
IPC: H03H9/02
Filed: 1991-08-06
Abstract: PURPOSE:To suppress the shifting of an oscillation frequency caused by a parasitic capacitance added to a power source having a series capacity by connecting the capacity of a polysilicon electrode having a smaller parasitic capacitance to the input terminal side of an oscillation inverter and a diffusion-side electrode having a larger parasitic capacitance to a terminal connected with a crystal vibrator. CONSTITUTION:An N-diffusion area 103 and N-implanted area 107 are faced to polysilicon 104 with a gate oxide film 106 in between the surface of a P-type silicon substrate 110 and the area 103 is connected with aluminum 101 and constitutes the first electrode. The polysilicon 104 is also connected to aluminum 102 and constitutes the second electrode. No parasitic capacitance having a voltage dependency exists in the polysilicon-side electrode 102. Therefore, when the electrode 102 is connected to the input side of an oscillation inverter and the electrode 101 on the N diffusion side is connected to a crystal vibrator, the occurrence of frequency variation caused by the addition of a series capacity can be suppressed.
Patent JP-H0362491-A (JP)
Title: Heat generating device
Inventor: HANAWA HITOSHI
IPC: H05B3/06
Filed: 1989-07-31
Abstract: PURPOSE:To provide an extremely compact structure by mounting a heating element consisting of a carbon fiber reinforced carbon composite material on the base plate of an electric furnace. CONSTITUTION:A heating element 10 is formed of a carbon reinforced carbon composite material (hereinafter referred to as C/C material). In the heating element 10, the C/C material is slitted into a rectangular wave form, the whole body is formed into a cylindrical heater part 11, and the terminal end of the C/C material is formed into a terminal to which an electrode member 20 is bonded, with the terminal 12 having a width larger than that of the heater part. Hence, the electric resistance of the terminal part 12 is reduced, resulting in a reduction in self calorific value and an extension of heat releasing area, whereby a rise in temperature can be prevented. As the C/C material is light- weighted, excellent in heat resistance and heat and electric transmitting property, and reinforced by carbon fiber, elasticity and mechanical strength are improved. Further, the heating element 10 is directly connected to the electrode member 20 with a bolt to facilitate the connecting work.
Patent JP-S5899766-A (JP)
Title: Evaluating device for capability of excluding incident interference
Inventor: ISHINO TAKESHI
IPC: G01R1/16
Filed: 1981-12-09
Abstract: PURPOSE:To obtain an evaluating device for a capability of excluding incident interference which enables the proper maintenance of a field strength inside parallel conductors in the range of desired frequencies and has compact sizes, by using a ferrite wave absorber. CONSTITUTION:A radio-wave dark box 20 is formed of a metal case 19 and is fitted with a thin ferrite wave absorber 30 on the whole inside surface thereof. A strip line is arranged with the lower conductor 1 thereof laid on an insulating retainer so that the central axis in the longitudinal direction is in accord with one diagonal line of the floor surface 20a of the dark box 20, and the distance between the upper conductor 2 of the strip line and the ceiling of the dark box 20 is set so that it is larger than the distance between the parallel conductors 1 and 2 of the strip line. Such a constitution produces the result of curbing the effect on the field strength inside the line by the re-incidence of electromagnetic waves having frequencies higher than that of the strip line acting as an antenna, etc., and enables the proper maintenance of the field strength inside the parallel conductors within the desired range of frequencies.
Patent JP-H0247107-A (JP)
Title: Fine gel polymer particle and its production
Inventor: YAMAMOTO KENJI
IPC: C09D7/00
Filed: 1988-08-09
Abstract: PURPOSE:To obtain fine gel polymer particles suitable for improving the rheological characteristics and physical properties of a coating composition by emulsion-polymerizing a polymerizable monomer having at least two radical- polymerizable unsaturated groups in the molecule with other radical- polymerizable unsaturated monomers with the aid of a specified reactive emulsifier. CONSTITUTION:A polymerizable monomer (a) having at least two radical- polymerizable unsaturated groups in the molecule is emulsion-polymerized with a radical-polymerizable unsaturated monomer (b) other than component (a) with the aid of a reactive emulsifier having an allyl group in the molecule and a water-soluble azoamide compound as a polymerization initiator. Examples of the component (a) include an ester of a polyalcohol with a polymerizable unsaturated monocarboxylic acid, an ester of a polyacid with a polymerizable unsaturated alcohol and an aromatic compound substituted with at least two vinyl groups. Examples of the component (b) include a carboxylated monomer, a hydroxylated monomer, a nitrogenous alkyl (meth)acrylate, a polymerizable amide, a polymerizable nitrile, an alkyl (meth)acrylate, a polymerizable aromatic compound and a vinyl compound.
Patent JP-H0582675-A (JP)
Title: Semiconductor device
Inventor: MAEDA MASATOSHI
IPC: C08L63/00
Filed: 1991-07-11
Abstract: PURPOSE:To be superior in a crack-proof characteristic at receiving heat stress by an abrupt temperature change by a method wherein a semiconductor element is sealed by using an epoxy resin composition containing at least the specific epoxy resin. CONSTITUTION:A semiconductor element is sealed by using an epoxy resin composition containing the epoxy resin containing a repetition unit represented by at least a formula, phenolic resin, an inorganic filler, and a hardening accelerator The specific epoxy resin is waterproofing epoxy resin having a bisnaphthalene ring showing the waterproofing in a molecule, and by using the epoxy resin, the epoxy resin composition superior in a heat-resisting impact characteristic which cannot conventionally be obtained can be obtained. Thus, a crack-proof characteristic at receiving heat stress by an abrupt temperature change in a soldering process or the like can be made superior.
Patent JP-S6353791-A (JP)
Title: Dynamic type ram
Inventor: TSUDA MASATO
IPC: G11C11/34
Filed: 1986-08-25
Abstract: PURPOSE:To halve the number of signal lines penetrating a main amplifier and to reduce an area occupied by said lines by adding a function to access consecutively in synchronizing with column address strobing signals by means of nibble addresses consisting of only the address signal of column system. CONSTITUTION:The nibble action are executed by using the column addresses ayn-1 and ayn, hence common complementary data lines can be separated to right-hand group and left-hand group that are completely independent of each other. Accordingly, the common complementary data lines (I/O lines) corresponding to left (right) side memory blocks M1, M2 (M3, M4) are connected only to the main amplifier MA1 (MA2) on the left (right) side, and the number of the lines can be reduced down to such as eight pairs. Therefore, the area occupied by the signals lines penetrating the main amplifier MA1 (MA2) can be reduced, and further, the design for the main amplifier can be made easy.
Patent JP-S58100967-A (JP)
Title: Manufacture of metallic parts
Inventor: KOMODA KOUICHI
IPC: B23K1/20
Filed: 1981-12-08
Abstract: PURPOSE:To form a beautiful, flawless plated surface in making finish plating after silver soldering a copper member to other member by Ni plating the copper member prior to silver soldering. CONSTITUTION:Holes 2 for fitting to a chassis, through holes 3 for sealing lead wires and through holes 4 for fitting a heat sink are pierced in a base plate 1 made by blanking a steel plate. Lead wires 6 made of Fe-Ni alloy and glass tablets 5 are attached to specified positions. Then, these are heated to 950- 1,050 deg.C in neutral or weakly reducing atmosphere and lead wires 6 are sealed in the holes 3 through glass 5. The whole surface of the heat sink 7 made of copper is Ni plated, and fitted to the hole 4, and fixed temporarily. Silver solder is placed around the heat sink 7, and heated to 800-900 deg.C to fix the heat sink to the base plate. Since the surface of the heat sink is Ni plated, poor adhesion of plating due to oil or stain does not occur. Finish plating with Au etc. is  made on this surface.
Patent JP-2000025847-A (JP)
Title: Food container for microwave oven
Inventor: MISHIMA MASAYUKI
IPC: B65D81/34
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide, in a simple structure, a food container for a microwave oven that can directly be held as it is when taken out of the microwave oven. SOLUTION: The food container comprises a container main body 11 in which food is stored and a lid body 12 which is fitted on the opening of the container main body 11, and it allows the heating of food kept in the container main body 11 with a microwave oven. In the case, on the outer peripheral face of the container main body 11 obtained by primary injection molding, heat insulating parts 13 on which one's fingers are rested are integrally formed by secondary injection molding.
Patent JP-S6172215-A (JP)
Title: Manipulator
Inventor: JIYON RICHIYAADO CHIYADOUITSUK
IPC: B25J11/00
Filed: 1985-09-06
Abstract: A coincident three axis manipulator comprises a first member which is mounted to rotate about a first axis and carries a second member which is mounted to rotate about a second axis obliquely inclined to the first axis. The second member carries a third member which is mounted to rotate about a third axis obliquely inclined to the second axis. First and second mirrors are carried by the first member and mounted to rotate with it. The first mirror is situated on the first axis and positioned to reflect a laser beam which is parallel to the first axis on to the second mirror which is on the second axis. Third and fourth mirrors are carried by the second member and mounted to rotate with it. The third mirror is situated on the second axis and positioned to reflect the laser beam reflected by the second mirror on to the fourth mirror. The fourth mirror is situated on the third axis positioned to direct the laser beam parallel to the third axis.
Patent JP-H0617655-A (JP)
Title: Exhaust gas purifying device of diesel engine
Inventor: TERASAWA YASUYUKI
IPC: F02B29/04
Filed: 1992-07-01
Abstract: PURPOSE:To decrease a quantity of soot in exhaust gas by cooling intake air by means of cooling cycle, and also controlling to enhance intake air cooling capacity temporarily when delay of intake air supply in response to an increase in a fuel supply quantity is detected. CONSTITUTION:A turbosupercharger 8, an intercooler 12 and an evaporator 13 for cooling intake air are arranged in the intake passage 7 of an engine body 1. Coolant of a cooling device 14 provided with a coolant control valve 19, etc., is circulated through the evaporator 13, and then a coolant control valve 23 is interposed therebetween. Respective coolant control valves 19, 23 are controlled based on various detection signals from various sensors 26-29 by a control unit U, respectively, and then intake air cooling capacity by means of the evaporator 13 is varied. At the time, delay of supplying the intake air in response to an increase in a fuel supply quantity by a fuel injection valve 4 is detected. At the time of this detection, the intake air cooling capacity is controlled to be temporarily increased.