baber/WOPTO huggingface dataset:
Patent JP-H1038824-A (JP)
Title: Fluorescent x-ray spectrometer
Inventor: SHIZUTOSHI KOHEI
IPC: G01N1/28
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To attain precise analysis by heating samples before detection, maintaining at a prescribed temperature or more a temperature of the samples during detection, and stabilizing fluorescent X-ray intensity. SOLUTION: A heating means 1 such as an infrared lamp, a nichrome wire is provided for a turret 21, a sample cap 11 is still on the turret 21 together with a cap body 19, and a sample 12 is heated before detection of a fluorescent X-ray B2 from the sample 12 due to a detector 34. Before detection the heating means 1 is controlled by controlling means 5, and a temperature of the sample 12 during detection is maintained to a prescribed temperature or more. Thus, the temperature of the sample 12 being detected is maintained to the prescribed temperature or more, and even in the sample 12 in which intensity is not stable until the prescribed temperature or more, the intensity of the fluorescent X-ray B2 generated is stabilized, making it possible to perform analysis precisely.
Patent JP-H1149470-A (JP)
Title: Slinging device
Inventor: YAGAWA NAOKI
IPC: B66C1/10
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a slinging device improving safety and working efficiency of the work of slinging an object of slinging such as a rotor. SOLUTION: This device is provided with a slinging beam 3 suspended on a crane hook 5 via wire ropes B,C, electric adjusting mechanisms 8A,8B adjusting inclination of a lifting object 1 to be a long size object installed in the tip part of this beam 3 and an electronic level 9 installed in the lifting object. The electric adjusting mechanisms 8A, 8B have servomotors 6A, 6B and controllers 7A,7B. Based on measured result of the electronic level 9, the servomotors 6A,6B are controlled and driven by control signals calculated in the controllers 7A,7B. By adjusting the lengths of the wire ropes B,C linked with the crane hook 5 and the tip part of the lifting beam 3, inclination of the object 1 of slinging is automatically corrected and regulated.
Patent JP-H0554777-A (JP)
Title: Electromagnetic contactor
Inventor: YAMAMOTO KYOICHI
IPC: H01H50/64
Filed: 1991-08-21
Abstract: PURPOSE:To stabilize the sliding of a cross bar and contract the receiving space of a tripping spring by providing the tripping spring of a conical spring on one end of the cross bar, and working the working force and the resisting force on the same line. CONSTITUTION:In an electromagnetic contactor in which a cross bar 1 for sliding a plurality of movable contact shoes 2 through a pressing spring 3 and an electromagnet 4 are disposed in parallel to each other, and the both are connected to each other through a link mechanism, a tripping spring 8 is situated on the anti-link mechanism side of the cross bar 1 and formed into a conical spring. Since the driving force of the electromagnet 4 and the reactions of the springs 8 and 3 are arranged on the same line, generating no force acting on the cross bar 1 other than in the sliding direction, no rotating moment is generated, and an increase in frictional force by twisting phenomenon can be suppressed. As the tripping spring is the conical spring, a small receiving space suffices for it, and the sliding range of the cross bar 1 can be extended.
Patent JP-H0958282-A (JP)
Title: Vehicular driving gear
Inventor: MOROTO SHUZO
IPC: B60K6/48
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To simplify driving operations and to prevent a shock caused by engagement. SOLUTION: This vehicular drive has an internal combustion engine 11, a transmission 12, a clutch device 14 freely detachably placed between the internal combustion engine 11 and the transmission 12, an electric motor 51 connected to the transmission 12, an actuator 71 for engaging and disengaging the clutch device 14, a shift detection means for detecting shifts made by the driver, and a controller. The controller includes a clutch release means, which disengages the clutch device 14 when shifts are detected by the shift detection means, and a clutch engagement means which engages the clutch device 14 when no shifts are detected.
Patent JP-S60102132-A (JP)
Inventor: NAGANO TSURUO
IPC: A01K93/00
Filed: 1983-11-07
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-S59101229-A (JP)
Title: Manufacture of metallic thin sheet part
Inventor: HONDA KUNIHIKO
IPC: B21D35/00
Filed: 1982-11-30
Abstract: PURPOSE:To extract parts without generating burrs, to bend the parts continuously, to cut off the parts and to increase the production efficiency by performing extraction of the shape of the parts from a metallic strip and piercing guide holes for bending the parts simultaneously by etching. CONSTITUTION:Outlines 6 in the shape of parts and outlines 5 of guide holes are formed on a photomask 4. A metallic strip 7 is passed continuously through a pretreatment tank 8, a resist coating tank 9 and drying oven 10 and exposed from both sides of the plate using two photomasks 4. Then, the strip is passed through a developing tank 12, a baking oven 13, an etching tank 14 and a resist separating tank 15 and connected to a press in a continued state 16. After blanking the shape 3 by etching, the guide holes 2 are picked by a pilot pin, and a bending position is determined accurately. After bending, the parts are cut off from the metallic strip to complete the parts.
Patent JP-S57136357-A (JP)
Title: Large-scale integrated circuit device having external access integrated circuit for test and manufacture thereof
Inventor: FURETSUDO KEI BIYUUROO
IPC: H01L27/02
Filed: 1981-12-26
Abstract: PURPOSE: To reduce the total number of necessary pads for probing and to facilitate probing of a large-scale integrated circuit device by a method wherein integrated circuits for test having pads of plural number for probing are formed at the circumferential parts of the large-scale integrated circuit device, and probing is performed using the pads for probing.  
     CONSTITUTION: Numerous pads 14 are provided adjacent to the respective sides of a square semiconductor substrate having four sides 12 of equal length, and the large-scale integrated circuit 13 is formed at the center part being connected thereto. The integrated circuits 16 for test to constitute multiplexers are formed at the circumferential parts adjacent to the large-scale integrated circuit 13. The pads 17 for probing (searching) being comparatively large and being fewer than the pads 14 of the large-scale integrated circuit 13 are provided to the integrated circuits 16 for test. Accordingly because probing can be performed using the pad 17 for searching of the remarkably few number, reduction of yield, etc., originated from inferior contact between the pads and probes can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0955442-A (JP)
Title: Nonvolatile semiconductor storage device and its manufacture
Inventor: MATSUI NORIHARU
IPC: H01L27/115
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to facilitate the processing of the gate electrode of a memory cell and to activate ions injected in source and drain regions to make it possible to perform a thermal oxidation enough to be able to recover injection damage. SOLUTION: A first insulating film 203 is formed on a semiconductor substrate 201 and after a gate electrode, which consists of a floating gate electrode, a second insulating film 206 and a control gate electrode, is formed on this film 203, source and drain regions are formed in the substrate 201 and after this, a thermal oxidation is performed to cover the gate electrode with a thermal oxide film 212. Then, an interlayer insulating film is deposited and this interlayer insulating film is flattened to make the upper surface of the control gate electrode expose. A titanium silicide layer is formed on this exposed control gate electrode by a salicide process.
Patent JP-H0257652-A (JP)
Title: Metallic material for joining
Inventor: ARIGA TADASHI
IPC: C22C9/06
Filed: 1988-08-23
Abstract: PURPOSE:To obtain a high-strength adhesive for metal-metal, metal-ceramics and ceramics-ceramics by forming it in the shape of mixed powder, green compact, sintered body, sintered and rolled body, and its paste by an organic solvent, contg. specific ratios of Cu, Ti and Co. CONSTITUTION:As an adhesive adhering metal-metal, metal-ceramics and ceramics-ceramics, a mixture of metallic powder having the compsn. constituted of, by weight, 10 to 50% Ti, 1 to 20% Co and the balance Cu or its green compact, its sintered body or the one converted into a sheet shape by subjecting the mixture of the metallic powder to sintering and rolling are used. Or, the one having a paste shape of which the mixed powder is dispersed, in the ratio of 60 to 90wt.%, into an organic solvent such as terepineol and butylcarbitol is used, which is sandwiched between the materials to be adhered such as metal and ceramics in a nonoxidizing atmosphere and is heated and pressurized, so that the metal and ceramics are joined in excellent adhesive strength.
Patent JP-H0495997-A (JP)
Title: External character generation system by handwriting
Inventor: TOYODA ICHIRO
IPC: G09G5/24
Filed: 1990-08-08
Abstract: PURPOSE:To perform the generation and storage and up to the display of an external pattern for a computer totally by generating the pattern for the computer by using an input image. CONSTITUTION:The handwritten external character image is inputted in its written form by a handwriting image input part 1. A handwritten pattern deformation part 3 performs conversion which is done conventionally by an operator for input to the computer by formation by image elements overlapping with image element arranged in a predetermined lattice shape and a pattern generation part 4 for the computer generate a pattern matching with characteristics of each computer. The pattern is stored in an external character pattern storage part 5 and a display part 6 uses the stored pattern to display the external character on various display devices such as a printer 61 and a CRT display 62. Consequently, the generation and storage and up to the display of the external character pattern can be performed totally.
Patent JP-H1052786-A (JP)
Title: Laser beam machine
Inventor: TSUDA TATSUHIRO
IPC: B23K26/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To quickly suck and remove a work dust by sucking and removing the work dust from the machining position and vibrating the sucking pressure. SOLUTION: An object 5 being machined is irradiated with a laser beam emitted from a laser beam source 1 via a beam forming part 2, beam relay part 3 and objective lens 4. The chemical bond of the object 5 being machined is cut by an ablation reaction brought about with the laser beam. The pressure of a groove 7 is vibrated with a pressure vibrating device 8, and the work dust 10 is quickly separated from the object 5 being machined receiving the vibration and sucked via the groove 7. The inner part of the groove 7 is made to be negative pressure with a vacuum pump 9. By this way, a lidded phenomenon in the position wherein the ablation reaction is late can be eliminated and the laser machining of high quality is executed.
Patent JP-H0259309-A (JP)
Title: Mold for molding
Inventor: KOYAMA YUTAKA
IPC: H01L21/56
Filed: 1988-08-24
Abstract: PURPOSE:To obtain a mold for a molding, which is easy in mold release and hard to generate defective mold release, by a method wherein a head part of an ejector of the mold of the molding forms a plane itself running parallel with an abutting surface of both the molds in a cavity part. CONSTITUTION:Respective head parts 17a, 17b are in a state of a flat plate which form respective planes 4a, 4b of a cavity part 4 in themselves, in a top force ejector 16a and bottom force ejector 16b. Shaft parts 18a, 18b are joined respectively to head parts 17a, 17b. In the case where the ejectors 16a, 16b are pressed toward an abutting face 3 through the shaft parts 18a, 18b by operating ejector plates 15a, 15b, the pressure is applied uniformly to outer planes 5a, 5b of an IC package 5 and local stress concentration is avoid. Therefore, defective mold release such as cracks within resin or gate break within a mold is eliminated.
Patent JP-2001029747-A (JP)
Title: Photochemical oxidative decomposition method and reactor
Inventor: TAWARA OSAMU
IPC: B01J35/02
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To enhance photochemical oxidative decomposition capacity. SOLUTION: When a photocatalyst is irradiated with ultraviolet rays by a low pressure mercury lamp 7, a pollutant in a fluid sample is oxidized and ozone is formed to oxidize the pollutant. Since this ozone also oxidizes the reducing seed of the photocatalyst, the oxidizing action of the photocatalyst is accelerated. The surface of a honeycomb 3 is also coated with activated carbon and the honeycomb 3 preserves the pollutant temporarily and also decomposes ozone. Active oxygen is formed in large quantities at a time of the decomposition of ozone to contribute to oxidation reaction. The fluid sample introduced into a reaction tube l from a sample inlet 15 passes through flow holes 21b, 21a, 21b, 21a, 21b, 21a and the honeycombs 3 provided between them to be discharged from a sample outlet 17.
Patent JP-S6271395-A (JP)
Title: Stereoscopic video display device
Inventor: KUBODERA KANEYUKI
IPC: G02B30/25
Filed: 1985-09-25
Abstract: PURPOSE:To improve the contrast of a picture by providing a heater to rise the temperature of the liquid crystal of a liquid crystal polarizing element. CONSTITUTION:A transparent heater film 2g is provided to the liquid crystal polarizing element 2 in its inner side close to a liquid crystal material 2k. By supplying an electric current, the temperature of the material 2k rises to a necessary degrees, and the responce time characteristic dependent on temperature of the material 2k whose first transition and last transition are both considerably long at normal temperature is improved. Therefore, the response speed is made faster. As a result, the polarizing plane of a transmitting light can be controlled in synchronization with the picture-switching of the displaying means necessary to obtain a picture free from flickering. Accordingly, a stereoscopic picture of sufficient visibility and contrast can be obtained.
Patent JP-H0494711-A (JP)
Title: Air purifying equipment
Inventor: SONODA KEISUKE
IPC: B01D51/04
Filed: 1990-08-10
Abstract: PURPOSE:To remove submicroscopic dust in raw air and to attain deodorization an degassing by generating mist of condensable gas with the dust, odoriferous molecules, water-soluble gas, etc., contained in the raw air as nuclei and separating the mist from the air. CONSTITUTION:Dust-contg. raw air 1 fed by a blower 2 is cooled with an air cooler 3. Condensable gas is generated with a steam generator 7. The cooled raw air is mixed with the condensable gas in a centrifugal separator 4 to generate mist of the gas by condensation and this mist is separated from the air. The remaining mist in the air passed through the separator 4 is further separated in an electrostatic dust collector 14. The submicroscopic dust in the raw air is removed and deodorization and degassing can be carried out.
Patent JP-S6188901-A (JP)
Title: Manufacture of h-beam
Inventor: HIRASAWA TAKESHI
IPC: B21B1/08
Filed: 1984-10-09
Abstract: PURPOSE:To manufacture efficiently rough formed billets used respectively for plural kins of H-beams, by forming a continuously cast slab of the same dimensions into a rough formed stock of specific dimensions and correcting its cross-sectional dimensions and shape by using the same forming rolls. CONSTITUTION:A continuously cast slab (a) having comparatively small thick ness and small width is edged by a 2-Hi break down mill BD, to form a dog- bone-shaped rough formed stock (d) having a web inside-dimension smaller than the minimum dimension of an aimed product dimension. The thickness of web is subjected to rolling reduction to enlarge its inside dimension and the shapes of flange parts are corrected by a 2-Hi forming mill R1 provided with plural caliber rolls for enlarging the web inside-dimension, and the inside dimension of web is enlarged in sequence as shown by (f), (g), (h) to obtain an aimed rough formed steel for an H-beam. Thereafter, the aimed H-beams (f'), (g'), (h') are obtained by the rolling of a series of universal mills U1, E1. UF.
Patent JP-H0660167-A (JP)
Title: Individual identification device
Inventor: HAMADA TOSHIO
IPC: G07C9/00
Filed: 1992-08-06
Abstract: PURPOSE:To provide the individual identification device with excellent fingerprint identification accuracy and built up with a comparatively small sized system. CONSTITUTION:The device is provided with a fingerprint input means 1 fetching optical a fingerprint of a finger of an identification object person to obtain a fingerprint contrast image, a characteristic extract means 2 obtaining group delay spectra 21, 22 from the fingerprint contrast image, and a discrimination means 3 discriminating whether or not the identification object party is the same as the fingerprint registration party by collating the pattern of the group delay spectra 21, 22 with the pattern of the registered group delay spectrum.
Patent JP-2001041539-A (JP)
Title: Cooling system
Inventor: NOGUCHI TAISEI
IPC: F25B27/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system which improves the durability of a gas engine. SOLUTION: In a cooling system provided with a compressor 7, a condenser 11, a pressure reducing device 19, an evaporator 21, and a gas engine 31 for driving the compressor 7, a controlling means 33 for controls in operation of the gas engine 31 so as to bring the evaporative pressure of the evaporator 21 close to a target evaporative pressure and a correcting means 33 for correcting the target evaporative pressure are provided.
Patent JP-2001035288-A (JP)
Title: Contact surface structure of micro-relay and contact surface working method
Inventor: NAKAJIMA TAKUYA
IPC: H01H59/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To form a projection part having a small line width, even in the narrow area of a contact surface to provide a surface structure superior in dissociating property by forming an etching mask with the use of the difference in oxidation rate by the difference in plane direction of a crystal on the contact surface of which the contact is formed, and etching an oxidation film and the contact surface. SOLUTION: A plurality of recessed parts 2 is formed at prescribed intervals on the surface 1a of a silicon wafer 1 which forms a contact 10 by etching. An oxide film 3 is formed on the surface of the silicon wafer 1 through thermal oxidation. The thickness of the oxidation film 3 is increased in the opening edge to form a protruding oxide film 4. The oxidation film is removed by etching, and an etching mask 5 is selectively formed on the opening edge of the recessed part 2, while leaving the lower side of the protruding oxide film 4. The surface of the silicon wafer 1 is etched by the use of the etching mask 5 to form a protruding part 6 on the opening edge. An oxide film 7 and a contact metal 8 are formed on the surface of the silicon wafer 1, and a projection 9 having height and width dimensions of about 2 μm is formed.
Patent JP-H0747688-A (JP)
Title: Ink absorber and ink tank employing it
Inventor: OGAWA KATSUHIDE
IPC: B41J2/175
Filed: 1993-08-03
Abstract: PURPOSE:To provide an ink absorber, and an ink tank employing it, in which the ink channel is protected against blockage due to mixing of bubble or dust and a good print image can be obtained. CONSTITUTION:An ink absorber 1 impregnated with ink is contained in an ink tank 4. An atmospheric communication port 5 is made through the upper part of the ink tank 4 and the ink absorber 1 is communicating with the atmosphere. The ink tank 4 is coupled with an ink jet head 3 at the lower part thereof. The surface of the ink absorber 1 is thermally fused by means of a heater, for example, and then hardened to form fusion faces 2a, 2b. The fusion face 2b to be connected with the ink jet head 3 is formed to have smaller opening diameter than the fusion face 2a so that the bubbles and dust particles passed through the fusion face 2a is trapped and prevented from intruding into the ink jet head 3.
Patent JP-S6453664-A (JP)
Title: Manual connecting test system in exchange
Inventor: HATAKEYAMA YUJI
IPC: H04M3/26
Filed: 1987-08-24
Abstract: PURPOSE:To pseudo-prepare the transmitting person number of an aribitrary accounting area and the receiving person number of an arbitrary accounting arear and to attain the testing of the data in its own station by registering variably the transmitting person number, an adding dial number and an accounting area number besides the receiving person telephone number with a command. CONSTITUTION:When testing is started, a signal transmitting receiving device 5 pseudo-prepares a receiving person telephone number 10, a transmitting person telephone number 11, an accounting area number 12 and an adding dial 13 registered as test data with an MF signal form and outputs them. An MF signal receiving device 7 receives an MF signal transferred through a common highway (CHW)6 and a time division network (TDNW)9, divides it to respective pieces of information by a selecting signal receiving processing, edits these pieces of information to the adding address (IAA) mode of the common line signal system and edits them as editing data 3. A manual connecting test program delivers the editing data 3 to a call processing function, it is divided into two types of the receiving person telephone number and the transmitting person telephone number and the test is executed.
Patent JP-S6189269-A (JP)
Title: Modification of the surface of silicone sealing material
Inventor: SHIMIZU CHIYUKI
IPC: C09D183/04
Filed: 1984-10-08
Abstract: PURPOSE:A specific silicone sealing material is coated with a solution containing a monohydric alcohol and a volatile organic compound on its surface to form a tacky layer, thus enabling the sealing material to be coated with a paint on its surface. CONSTITUTION:(A) A silicon sealing material which is composed of (i) 100pts.wt. of polydiorganopolysiloxane bearing chain ends blocked with silanol groups, (ii) 0.1-30pts.wt. of silicon compound bearing organoaminoxy groups and (iii) 5-300pts.wt. of inorganic fillers and is incompletely cured is coated, on its surface, with (B) a solution containing (iv) a monohydric alcohol of the formula: R<1>-OH (R<1> is monovalent hydrocarbon group other than aryl) and (v) a volatile organsilicone compound of formulas I through IV (R<2>-R<7> are H, alkyl; m is 0, positive integer; n is 3 or more), to form a tacky layer, thus enabling the surface to be coated with a paint.
Patent JP-S58113052-A (JP)
Title: Paper sheet feeder
Inventor: YAMADA HIROSHI
IPC: G03G15/00
Filed: 1981-12-28
Abstract: PURPOSE:To detect a position of jammed sheets wherever the sheet causes a jam in a paper sheet feeder equipped with at least three feed means, by forming a distance between the neighboring feed means smaller than a length of the fed sheet in its feed direction. CONSTITUTION:An aperture card feeder in a microfilm enlarge printer is operated such that an aperture card 2 in a hopper 82 is taken out by a separator roller 85 arranged in a card feed port 82a of the hopper 82 and fed between under pressure laminated glass plates 93, 93a via between double feed detector rollers 86, 102 and between the first feed roller 88 and the first pinch roller 89. Then the card 2 is fed out via between the second feed roller 94 and the second pinch roller 95. Here a distance between the rolls 85, 88 and the rolls 88, 94 is formed smaller than a length of the card 2 in its feed direction to surely detect a jam by the first and second detector elements 91, 104.