baber/WOPTO huggingface dataset:
Patent JP-H11325612-A (JP)
Title: Folding solar cooker
Inventor: SHISHIDO TAKAO
IPC: F24S23/71
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To comparatively readily conduct carrying-in and out of a cooker by folding a lower mirror and an upper mirror of the cooker, with which cooking is practically performed by heating the upper and lower (bottom) portions of the cooker. SOLUTION: A round table 7 is provided on a holder 6 to rotate about the thereof, and a stand 8 is provided at the left and right of the table 7. An elevation angle controlling central axis 11 of the stand 8 is provided with a mirror- holding metal fixture 3 to which a lower mirror 1 and an upper mirror 2 are, respectively, attached by means of thumbscrews 4, 5. A cooker 21 is constituted being fixed at the position of the focal point of the mirrors by means of supports 22. In actual cooking, the direction and the elevation angle with respect to the position of the sun can be readily controlled by means of chains 15, 18 and sprockets 16, 19.
Patent JP-H0829347-A (JP)
Title: Fluorescence quantity photometric apparatus
Inventor: KISHI YOSUKE
IPC: G01N21/64
Filed: 1994-07-20
Abstract: PURPOSE:To measure a plurality of the points on a sample continuously and at the same time and to simultanesouly measure two or more kinds of fluorescences by taking out a part of fluorescence by the split mirror provided on an optical path to allow the same to be incident on a photometric element through a photometric iris. CONSTITUTION:The fluorescence emitted from a sample S is split into two optical paths by an optical path splitting mirror 28 and only the light of a region where a light spot is formed by the index light of an index light source 33a among the lights passing through and the mirror 28 is extracted by a photometric iris 29a and light other than a measuring wave is removed by a photometric filter 30a and, for example, only fluorescence emitted from one cell present in the sample S is made incident on a photometric element 31a. Only the light of a region where a light spot is formed by the index light of an index light source 33b in the fluorescence reflected by the mirror 28 is extracted by a photometric iris 29b and light other than a measuring wavelength is removed by a photometric filter 30b and, for example, only the fluorescence emitted from one separate cell in the sample S is made incident on a photometric element 31. As a result, two different places of the sample S are measured at the same time.
Patent JP-H0330426-A (JP)
Title: Wafer rear surface cleaning device
Inventor: ISHIZEKI HIROSHI
IPC: H01L21/304
Filed: 1989-06-28
Abstract: PURPOSE:To decrease the particles adhering to the wafer rear surface for enhancing the flatness of the main surface of a chucked wafer by a method wherein a wafer stage holding the wafer by multiple peripheral ends is rotated to spray an organic solvent over the rear surface of the wafer for removing the particles. CONSTITUTION:The title cleaning device is composed so that a wafer 5 to be cleaned up may be held by multiple peripheral ends while a wafer stage 1 with the rear surface 51 of the wafer 5 exposed may be rotated to spray an organic solvent over the rear surface 51 of the wafer 5 for removing any particles. For example, the wafer rear surface 51 is held by the wafer peripheral ends abutting against the ends of four arms 11 comprising the wafer stage 1 so that the wafer 5 may be fixed by pressing on the peripheral edges of the wafer main surface 50 with press bars 12 provided on the ends of the arms 11. Furthermore, a solvent jetting pipe 3 is conducted into the central part of the wafer stage 1 while the end 30 of the solvent jetting pipe 3 is situated on the position slightly apart from the wafer rear surface 51 so that the jetted organic solvent may be sprayed over the central part of the wafer rear surface 51.
Patent JP-2000355083-A (JP)
Title: Styrenic resin foam sheet and molded container made of the same
Inventor: KOBAYASHI SHIGERU
IPC: C08L25/04
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a foam sheet excellent in moldability and reduced in fragility and a molded container thereof. SOLUTION: A styrenic resin foam sheet is constituted by laminating a styrenic resin sheet with a thickness of 25-250 μm on a foam sheet with an expansion ratio of 5-13 and a thickness of 1.5-2.5 mm obtained by foaming and sheeting a styrenic resin with a mol.wt. Mw of 25-350,000, a mol.wt. distribution Mw/Mn of 2.2-2.3 and a styrene dimer/trimer content of 1,500 ppm or less by using lower hydrocarbon as a foaming agent. In this case, the layer up to at least 50 μm from the surface layer of the foam sheet having the film laminated thereto comprises fine cells.
Patent JP-H0331775-A (JP)
Title: Diagnostic method for insulation deterioration of cv cable
Inventor: SANADA KUNIHIKO
IPC: G01R31/12
Filed: 1989-06-28
Abstract: PURPOSE:To accurately discover a defective insulation at the deterioration by detecting quasi-DC components of a grounded line current and analyzing the amplitude and frequency, etc., of a current pulsation. CONSTITUTION:An electrostatic capacitance C between a conductor (a) of power cable to be measured and a shielding layer (b) is connected to an AC power supply S, and an LPF is connected between the layer (b) side and the earth, whereby the quasi-DC components in the current flowing into the earth from the layer (b) side is taken out to supply a voltage proportional to this value to the output ends (c)-(d). The pulsation is recognized when the amplitude of impressed AC voltage exceeds a certain value corresponding to the degree of water-tree deterioration of the cable, and the amplitude of this pulsation has the characteristic such that the more severe the degree of water-tree deterioration is, the wider the amplitude is. The degree of water-tree deterioration can be estimated by means of obtaining this amplitude.
Patent JP-2000000792-A (JP)
Title: Industrial robot
Inventor: OKADA TAKUYA
IPC: B25J19/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent twisting and dangling of a cable and the like by providing a connector for connecting the cable and the like for driving/controlling an end effector, on an outer wall of a housing chamber integrally rotating with a flange. SOLUTION: A wrist base 64 fixes a motor 641 and a reduction gear 642 coaxially with a shaft T of the rotational center to fix a flange 61 to the output part of the reduction gear 642. A casing 62 is fixed to the flange 61 to be integrally revolvingly driven with the flange 61 by the motor 641. An annular ring- shaped housing chamber 65 is formed by surrounding the outer periphery of the wrist base 64. A cable 10 and the like for driving/controlling an end effector extending to the wrist part 6 by passing through an upper arm 5, is divided into a cable 105 and a tube 106 on this side of the wrist part 6 to enter the inside of the housing chamber 65 so as to be respectively connected to a connector 103 and a piping coupling 104 arranged in the overhang part 621.  The flange 61 and the casing 62 can be respectively rotated by almost 180 deg. in the clockwise and anticlockwise directions from an original position.
Patent JP-H111725-A (JP)
Title: Treating equipment of waste material and the like produced in iron-making plant
Inventor: ISHIKAWA KORETAKA
IPC: B09B3/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To enable a treatment of waste material containing recoverable metal, in which the pre-treatment is comparatively simple and reducing treatment efficiency is good and the purity of the recovered Fe, etc., is high, and also, a safe treatment of acid picking or plating waste solution at a low cost. SOLUTION: This treating equipment is provided with a rotary kiln 1 and a secondary combustion chamber 2, and the rotary kiln is rotated while inclining the center axis 105 of a cylindrical shape to the horizontal direction and changes the waste material containing the recoverable metal, etc., reducing agent and slag production material from an upstream side opening hole end and also, introduces combustion gas, and while shifting toward the downstream side opening hole end, drying, reduction and fusion of the metal, prior vaporization and oxidation of zinc, etc., and generation of zinc oxide powder and discharges of molten metal 32 and molten slag 33, are executed in order.  The secondary combustion chamber 2 is formed into a vertical cylindrical shape and a joining hole 201 for joining with the downstream side opening hole end of the rotary kiln is opened at the side surface thereof and waste oil lances 204 for pouring the waste oil are provided at the tangential direction from the side surface and waste liquid lances 206 are provided at the upper part thereof and the waste liquid is held at >=800 deg.C and thermally decomposed.
Patent JP-H08301872-A (JP)
Title: 2-benzoazepine compound with 5-and 6-membered heterocycles
Inventor: ROJIYAA EMU FUREIDEINGAA
IPC: C07D498/04
Filed: 1992-05-18
Abstract: PURPOSE: To obtain a pharmaceutical composition containing the subject compound and a carrier, and useful for treatment of panic disorder and anxiety disorder, treatment of oncologic disorder, controlling of pupil constriction, treatment of pain, or the like.  
     CONSTITUTION: This pharmaceutical composition contains a compound (salt) of the formula {R 1  is H, a 1-4C alkyl, a 3-7C cycloalkyl or the like; R 2  is H, a 1-4C alkyl, (substituted) pheny or the like; R 3  is (CH 2 ) n R 7  [R 7  is α- or β- naphthyl or the like; (n) is 0-4] or the like; R 10  is H, OH or CH 3 ; X 1  is H, NO 2 , CF 3  or the like; W ms CR 1 , N or NH; Y ms N, S or O; Z is CH or none} and a pharmaceutically acceptable carrier. 5-Oximino-7-phenyl-5H-pyrido[5,4- d][2]benzazepine is cited as an example of the compound. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1117325-A (JP)
Title: Measuring method and equipment of wave height and pulsation of jet solder
Inventor: MITSUOKA TERUO
IPC: B23K1/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the control of a suitable jet flow corresponding to an object in the case of change of a printed board to be soldered, prevent the occurrence of soldering failure, improve yield, and prevent the printed board from excessively coming into contact with fused solder and has adverse effects of heat upon mounted electronic components. SOLUTION: A plurality of sensing pins 1, which are driven vertically, are fixed to a substrate 11 capable of engaging with a carrying pawl 23a of a carrying equipment 23. Between the sensing pins 1 and a fused solder 22 contained in a jet solder vessel 20, a circuit which electrically detects the distance between the pins 1 and the solder 22 is constituted. In this circuit, an operating part 8 is installed which operates and processes the wave height of jet solder on the basis of a signal in contacting with the solder, a signal in separating from the solder and positions of the pins 1 in contacting and separating, and measures pulsation by comparing the wave heights with the time.
Patent JP-S6059593-A (JP)
Title: Semiconductor memory device
Inventor: YAMAZAKI SHIYUNPEI
IPC: G11C11/42
Filed: 1983-09-12
Abstract: PURPOSE:To improve the economic efficiency and reliability of a semiconductor memory device by increasing and decreasing the light absorbing factor of an amorphous semiconductor forming a non-volatile optical memory. CONSTITUTION:The non-volatile optical memory is formed by reflecting layers 9, 3 laminated with prescribed thickness on an insulating substrate 4, an amorphous semiconductor 1 consisting of hydrogen-added silicon or the like and having a large irradiation effect and a light-transmissive protecting film 2 or the like consisting of silicon nitride or the like. When infrared-rays are irradiated from a laser 35 to the semiconductor 1 and the wavelength is changed, the light absorbing factor of the semiconductor 1 is changed. If non-transmissive areas 24, 26 increasing the light absorbing degree by the irradiation of infrared-rays with prescribed wavelength are formed, binary writing is executed by these areas 24, 26 and a transmissive are 25 and the storage is erased by restoring the non-transmissive areas to the transmissive areas by the irradiation of infrared-rays of different wavelength. On the other hand, the stored contents are read out by detecting reflected light based upon light irradiation. Thus, the economical efficiency and reliability of the semiconductor memory device is improved by using the change of the light absorbing factor of the amorphous semiconductor without using a specific material and the structural conversion of the amorphous semiconductor.
Patent JP-S6230904-A (JP)
Title: Position and posture detecting system for object
Inventor: TAKAGI YUJI
IPC: G01B11/00
Filed: 1985-08-01
Abstract: PURPOSE:To effect position and posture detections with high accuracy of a body, by obtaining co-ordinates using as correcting parameters relative position and posture relationship of the 2-dimensional Fisional co-ordinate system related to an object space co-ordinote system and each equation of plane-shaped beam of light. CONSTITUTION:A line of intersection 5 of plane-shaped beams of light 3a, 3b from projectors 1a, 1b does not generally coincide with the Z0-axis. Firstly, the passage of the optical axis 4 of a TV camera 2 through any of light-receiving element is accurately confirmed by allowing parallel beams of light to be directed onto a lens. Then a calibrating jig 7 is put on 2 positions A0, A0' on the axis-Z0 and from these points A0, A0', a linear equation of the optical axis 4 can be obtained. Next, the same procedures follow in a point of an image co-ordinate system and a linear equation of a light beam straight line LR from points B0, B0' is determined. The line of intersection of the optical axis 4 and straight line LR corresponds to the front-side principal point 6. Next, after determination of the optical axis 4, axes XC, YC of the camera co-ordinate system are determined. By these procedures, a rotational posture condition becomes known. Equations of the plane-shaped light beams 3a, 3b are obtained from the space co-ordinates of 3 points included in their planes.
Patent JP-2000003899-A (JP)
Title: Method and device for processing substrate
Inventor: OKAMOTO AKIRA
IPC: H01L21/304
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To maintain cleanliness also with drying performance being kept at a high level in a processing method for drying a substrate by using solvent, by controlling the flow on the water surface in a water washing tank adequately in one direction. SOLUTION: A plurality of semiconductor substrates 2 are held on a long substrate holding tool 11 in the straight standing state at the specified pitch and lifted to a drying chamber 4 from a water washing tank 3 by the lifting operation of the substrate holding tool 11. Then, a pure-water supply means 14, which flows the water surface in one direction so as to be located lower than the water surface (f) in the vicinity of the water surface (f) at the upper part of the water washing tank 3, is provided. This pure-water supply means 14 is the flow control means, which forcibly forms the flow of the water surface in parallel with the plate surface of the substrate 2 in the vicinity where a Marangoni effect is generated in drying. Furthermore, an exhaust port 9 for overflow is provided around the water washing tank 3 so as to exhaust the pure water 6 overflowing from the water washing tank 3 by the supply of the pure water 6.
Patent JP-H071233-A (JP)
Title: Screw thread deburring device
Inventor: TAKARA TETSUYA
IPC: B24B9/00
Filed: 1993-06-15
Abstract: PURPOSE:To provide a screw thread deburring device capable of quickly and accurately performing the deburring of a bevel and runout formed on a pipe. CONSTITUTION:An attaching frame 6b is pressed toward a pipe 14 by the cylinder rod 100b of an air cylinder 10b. The positions of a flap wheel 4b and the bevel (b) of the pipe 14 are matched to each other, and the distance between a stylus roller 5b and the attaching frame 6b is controlled by a control mechanism 9b, so as to bring the flap wheel 4b and the stylus roller 5b in contact with the pipe 14. The cutting amount into the pipe 14 of the flap wheel 4b is always adjusted to a fixed value by controlling a distance between the stylus roller 5b and the attaching frame 6b by means of the control mechanism 9b. The flap wheel 4b and the stylus roller 5b can follow the whirling caused by the bending of the pipe 14 by the action of the air cylinder 10b and a spring 11c.
Patent JP-H109046-A (JP)
Title: Joining method of valve seat
Inventor: TAKAHASHI NAOHISA
IPC: B23K11/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide the joining method of a valve seat which can secure a high heat conductivity to a cylinder head, while preventing the generation of crack to the valve seat as well as securing a high joining strength to the valve seat. SOLUTION: In the method to join a valve seat 6' to a cylinder head 3 metallurgically by a resistance heat joining method, a composition losing an eutectic Si of Al-Si alloy is formed partially to the cylinder head 3 side section (the area a) along the joining interface near the joining interface of the valve seat 6' and the cylinder head 3 after the joining. Since the cylinder head 3 side of the joining interface (the area a) is made close to a pure Al and has a sufficient ductility, the thermal stress at the joining interface in the engine operation is relaxed, and no crack is generated of the valve seat 6' after the joining.  And since an oxide membrane, impurities, and the like coated on the surface of the cylinder head 3 are broken and exhausted out of the joining interface at a time, in the process to exhaust the molten eutectic Si, a high joining strength is secured to the valve seat 6'.
Patent JP-H10116092-A (JP)
Title: Method and system for encoding pronounciation prefix tree
Inventor: ALLEVA FILENO A
IPC: G06F3/16
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce a required storage amount and to make possible rapidly deciding a child node while recognizing by linearly encoding a bigram pronunciation prefix tree decidably encoding probability smearing bases on only an ancestor node while recognizing and recognizing a speech. SOLUTION: A computer program executing a linear PPT(pronunciation prefix tree) encoder 302 and a computer speech recognition device 305 is stored in a medium such as a computer memory, etc., that a computer can read. The linear PPT encoder 302 generates the bigram PPT 303 linearly encoded by the bigram PPT 301. Then, the computer speech recognition device 305 receives a series of phonemes from a phoneme recognition device 304 while recognizing the speech, and recognizes a series of received phonemes as the word by using the linearly encoded bigram PPT 303 and a unigram PPT 306.
Patent JP-S6059726-A (JP)
Inventor: KADOOKA TSUTOMU
IPC: H01G4/12
Filed: 1983-09-13
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-H0223116-A (JP)
Title: Piling of grooved concrete blocks on yard and their transfer equipment
Inventor: MOTOJIMA SHUNICHI
IPC: B65G57/03
Filed: 1988-07-08
Abstract: PURPOSE:To mechanize the transfer of grooved concrete blocks by parallely putting a plurality of the blocks in rows with the grooves thereof downside, piling the rows vertically and inserting suspension forks from the opposing ends of the grooves of all the bottom blocks. CONSTITUTION:Three grooved concrete products 1 are parallelly put in a row with a crane 2 with the grooves downside and, similarly, three products are further piled on the row with the phase turned at 90 deg.. Forks 7 of the suspension 6 of a large-scale crane 5 are put into the groves of the bottom-row concrete products 1 and suspend them. In such constitution the mechanization and the improved efficiency may be attained.
Patent JP-S6325006-A (JP)
Title: Method and device for manufacturing foamed cushion, particularly, seat cushion for automobile, with fiber coating
Inventor: BUSCH RALF
IPC: B29C51/10
Filed: 1987-07-08
Abstract: The present invention is directed to an apparatus for the production of foam cushions having a textile cover in which the cover is inserted into a mold cavity and adapted to the contour of the mold cavity by the application of a vacuum wherein movable gates assist in improving the adaptation of the cover to the contour of the mold cavity.
Patent JP-S6416363-A (JP)
Title: Nc grinding machine for non-round machining
Inventor: KOSAKA GENZO
IPC: B24B19/08
Filed: 1987-07-07
Abstract: PURPOSE:To secure the position of a machining tool itself and to simplify structure, by a method wherein a work is superposed with an X-axis profile data, and cutting is effected through the working of an X-axis drive means. CONSTITUTION:For example, a work W being a Bacon type oil pump part is secured in a position, and is moved in directions X and Y toward a high speed rotating grinding stone T for machining through the working of X-axis, Y-axis, and rotary tables 1-3 as it itself is rotated at a low speed. In which case, a control unit 10 reads non-round shape data stored in a first memory 11 and formed with X-axis and Y-axis profile and a C-axis moving rotary angle, responding to a distribution time for specifying the grinding point pass speed of the work W, and cutting data of a second memory 12. X-axis direction cutting is effected by a simultaneous 3-axis control mechanism M in a state that the cutting data is superposed with X-axis profile data so that a machining working direction and a pass speed of a contact point are specified. This constitution enables simplification of structure.
Patent JP-H0825739-A (JP)
Title: Paper-guiding device
Inventor: FUJISAWA TOSHIO
IPC: B41J15/04
Filed: 1994-07-21
Abstract: PURPOSE:To easily perform restoration work of trouble such as a jam by inserting and pulling out a paper guide in the vertical direction along the guide groove of a guide rail provided in a mechanical frame and moving a frame for fixation in the front and rear directions in the position where the paper guide is inserted and fixing the paper guide. CONSTITUTION:When an outside guide 1c is held by a hand and moved in the direction D, the outside guide 1c is turned around a slide bush 2 and opened. When the outside guide 1c is closed, it is moved in the reverse direction D and a projection 1f provided in the side part of an inside guide 1d is inserted into a hole 1e provided in the side part of the outside guide 1c and the outside guide 1c is fixed to the inside guide 1d. When such a paper guide 1 as this is fitted, a frame 7 is separated from a guide rail 4 through a pinion and a rack by lever operation. Thereafter the slide bush 2 is inserted into the guide groove 4a of the guide rail 4 and operation is performed so as to push down the paper guide 1 in place.