baber/WOPTO huggingface dataset:
Patent JP-H06140686-A (JP)
Title: Mr sensor and manufacture thereof
Inventor: AIZAWA TOSHIO
IPC: H01L43/02
Filed: 1992-10-22
Abstract: PURPOSE:To materialize an MR sensor which enables efficiency improvement in junction work and cost reduction by reforming the shape of a junction between an MR sensor and an FPC (flexible board) or its constitution. CONSTITUTION:In an MR sensor, where binders 3 and 3' for junction reinforcement are applied at the junction between a sensor element and FPC 2, a plurality of holes 2a that the binders 3 and 3' can pass are provided at the junction with the sensor element of the FPC2. Hereby, since the binders 3 and 3' turns to the rear by applying the binders 3 and 3' only one time from the surface, also at the rears can they be junctioned with each other, therefore the dispersion of the position of application of the binders 3 and 3' lessens, and also the facilities such as an application device, etc., gets off small, and the investment on facilities also is halved.
Patent JP-2000163162-A (JP)
Title: Module type integrated device for multi-functional constituting element and method for manufacturing the same
Inventor: CROMWELL S DANIEL
IPC: H05K5/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a computer device as an integrated device for easily and correctly setting and detaching at a job site a CPU module, power converter, and related power connector for a computer system and its method. SOLUTION: This is a module type integrated computer device in a supported lower structure for ensuring convenience which is provided with a print circuit board, a power converter, and a CPU 13 or a VLSI module connected with one or more related power cables. A job site exchangeable device is allowed to act as an EMI surrounding device and a heating managing device. The job site exchangeable device can be inserted and detached from a computer system by a handle mounted on the module type integrated computer device. The mounted job site exchangeable device is positioned so that a CPU module can be correctly connected with a print circuit board 15.
Patent JP-H07160170-A (JP)
Title: Image forming device
Inventor: SAGAWA YASUHIRO
IPC: B65H3/06
Filed: 1993-12-08
Abstract: PURPOSE:To prevent the deterioration of an image quality due to the sheet transport by rotating a feed roller in synchronism with the rotary drive of a pair of resist roller and preventing a slip between the pair of resist roller and a sheet material. CONSTITUTION:When the pair of resist roller 5 start the rotary drive, the feed roller 3 is driven too. In this case, the feed roller 3 is set at the linear velocity a little higher than the linear velocity of the pair of resist roller 5. Therefore, the rotary drive of the feed roller 3 stops on a time between just before the trailing end of the sheet material 1 passes on the nip of the feed roller 3 and the reverse roller 4, and just after passing over. Hence, the deterioration of the image quality due to the sheet transport is prevented by preventing the slip between the pair of resist roller 5 and the sheet material 1, and at the same time, the problem of sending out the sheet material 1 to be fed next by the rotation of the feed roller 3 can be prevented by matching the timing for stopping the rotary drive of the feed roller 3 with the timing for allowing the trailing end of the sheet material 1 to pass.
Patent JP-2001123761-A (JP)
Title: Door apparatus
Inventor: KASAI TSUTOMU
IPC: E06B7/18
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a door apparatus which can obtain sufficient shielding effect by means of a gasket falling from a lower edge of the door while the smoothness of a floor surface of an entrance is maintained. SOLUTION: When a handle attached to a front surface of a door 3 is handled, an operating shaft 7 is pressed down against a spring 8 via a driving force transmitting mechanism G, and a floor gasket mechanism 10 is press-fitted to a floor surface F. At this time, the operating shaft 7 is slantly lowered, and therefore a door interior gasket mechanism 12 performs close contact operation, which contributes to shielding between the interior and exterior of a room.
Patent JP-H03171600-A (JP)
Title: Transportation or accumulation apparatus for low speed position beam
Inventor: HIRATA YOSHIHIRO
IPC: H05H7/14
Filed: 1989-11-28
Abstract: PURPOSE:To transport or accumulate low speed positive electrons efficiently by spreading a metal net in the inside of a vacuum tank and applying voltage in a transportation or accumulation apparatus of low speed positive electrons using an electron beam linear accelerator. CONSTITUTION:In an apparatus which generates low speed positive electron beam with almost uniform energy and transports it using an electron beam linear accelerator, being close the inner circumference of a vacuum tank 1, a cylindrical body 2 made of an oxygen-free cupper net and formed concentrically with the cylindrical vacuum tank 1 where positive electron beam passes is supported by an insulator 3. Injected high energy electron beam 5 is converted into a low speed positive electrons by passing a converter 7 and a moderator 8 and the positive electrons are transported toward the central axis of the vacuum tank 1 while circling a magnetic field in the central axis direction generated by a solenoid 4. Sufficient voltage, for example several or some ten voltage, determined according to the voltage of the positive electron beam is applied to the net cylinder 2.
Patent JP-S63164146-A (JP)
Title: Explosion-proof cathode ray tube
Inventor: KONDO MASAYOSHI
IPC: H01J29/87
Filed: 1986-12-26
Abstract: PURPOSE:To improve the commodity value of a cathode-ray tube (CRT) by arranging the center of the curvature of the corner of the reinforcing band and the center of the curvature of the skirt portion of the rein forcing band eccentrically so as to enable to elongate the length of the shirt portion. CONSTITUTION:In an explosion-proof CRT the curvature of the corner of the reinforcing band and the curvature of the skirt portion of the reinforcing band 3 are arranged eccentrically so that the center of the curvature of the shirt portion located nearer to the inside of the band than the center of the curvature of the corner of the reinforcing band 3, and an attaching lug 4 is welded to the shirt portion of the reinforcing band. Although the curvature of the corner is changed among several types of CRT, the curvature of the shirt portion is kept constant to be able to use the same attaching lug 4. Thereby the outside view of the CRT can be made neat to improve the commodity value.
Patent JP-2001128151-A (JP)
Title: Monitor camera system
Inventor: MASUDA MASAYUKI
IPC: H04N5/225
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To minimize degradation in S/N of a video signal by using a video signal, which is to be displayed on a monitor, to control illumination for a monitor camera system and reducing the gain of an AGC circuit as much as possible. SOLUTION: A controller 10 controls an illumination 20 on the basis of the output video signal of a video signal generation circuit 4. This video signal is to be displayed on the monitor. When the illuminance of an object is low and the output voltage of an integrating circuit 12 is lower than a threshold VTH of a nonlinear circuit 16, the illumination 20 is made emit light with a maximum brightness. When the illuminance of the object is high and the output voltage of the integrating circuit is equal to or higher than the threshold VTH of the nonlinear circuit 16, the illumination 20 is extinguished. Since this constitution can reduce the gain of an AGC circuit 3 as much as possible even when the illuminance of the object is low, the video signal having sufficient S/N is obtained.
Patent JP-H10144649-A (JP)
Title: Method of treating semiconductor substrate
Inventor: SHIMIZU AKIRA
IPC: H01L21/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To improve productivity by preventing a semiconductor wafer from contaminating and quickly drying it. SOLUTION: The method of etching a semiconductor wafer in vapor phase comprises steps of feeding a reactive gas into a reaction chamber to etch the wafer, introducing an inert gas into the reaction chamber to return its pressure to the atmospheric one, cleaning the wafer, drying it, and feeding an alcohol gas into the reaction chamber held at specified inner wall temp. of 50-80 deg.C. An alcohol having a lower b.p. by at least 10 deg.C than specified temp. is selected for the alcohol used thereby preventing a water mark from appearing at spin drying. The alcohol gas is selectively used for water drops on the chamber inner wall to avoid the org. contamination and reduce the drying time to one- tenth.
Patent JP-H09144485-A (JP)
Title: Excavator and propulsion device
Inventor: ISHIGAMI AKIRA
IPC: E21D9/08
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To lower the resistance of a bedrock working to a pipe by excavating the bedrock by approximately the same diameter as the outside diameter of a pipe or a diameter larger than the outside diameter when a method of construction, in which the pipe is arranged on the outer circumference of an excavator and both excavator and pipe are propelled simultaneously, is executed, to avoid an interference in the pipe by bending a spoke for a cutter head and to return the cutter head to the departure shaft side through the inside of the pipe. SOLUTION: A cutter head 6 for an excavator A is composed of a plurality of spokes 6b disposed in the radial direction, and outer-circumferential bits 8b are fitted at the front ends of the spokes 6b while being rotatably constituted on the excavating surface side centering around pins 7. The length of the spokes 6b is set so that the loci of the outer-circumferential bits 8b reach shapes approximately the same as or larger than the outside diameter of an external cylinder B when the cutter head 6 is rotated. The excavator has a thrust transmission member connecting the external cylinder B and the excavator A and transmitting thrust and a drawing-force transmission member being connected to the excavator A and transmitting drawing force to the excavator A.
Patent JP-H11143391-A (JP)
Title: Picture display device
Inventor: OSAWA TOSHIFUMI
IPC: G09F9/30
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a picture display device capable of executing always optimum image writing even when there is fluctuation or the like in the sensitivity of a storage/display means and enabling a user to observe fine pictures by ending image writing when the detected density (i.e., the density of a stored image) of the storage/display means reaches a prescribed value after the start of image writing in the storage/display means. SOLUTION: A picture display device having an storage/display means 1 such as an SLM for storing an image written by writing light expressing an image and displaying the stored image is provided with a density detection means 12 for detecting the density of the storage/display means 1 (i.e., the density of a stored image), and when the density detected by the means 12 reaches a prescribed value after the start of image writing in the means 1, the image writing is allowed to end.
Patent JP-H06153991-A (JP)
Title: Phosphatase analysis reagent
Inventor: SHIMIZU AKIKO
IPC: G01N33/535
Filed: 1992-11-18
Abstract: PURPOSE:To provide a phosphatase analysis reagent capable of long-term storage in an instantly usable state and free from requirement of preparation of reagents by blending a reagent containing NADP or NADPH with signal- amplifying reagents in which an enzymatic cycle of NAD or NADH is utilized. CONSTITUTION:Carcinoembryonic antigen (CEA) solutions of six level concentrations are each added to a well of an anti-CEA antibodyimmobilized microtiter plate and an alkaline phosphatase-labeled anti-CEA antibody is added thereto. An antigen-antibody reaction is carried out at room temperature for 2 hr and the welts are subsequently washed. The objective antigen (e.g. CEA) is quantitatively analyzed by using a phosphatase analysis reagent prepared by blending alcohol, alcohol dehydrogenase, tetrazolium and diaphorase as signal-amplifying reagents in which an enzymatic cycle of nicotinamide adenine dinucleotide(NAD) or its reduced form (NADH) is utilized with a reagent containing nicotinamide adenine dinucleotide phosphate(NADP) or its reduced form (NADPH).
Patent JP-H08165349-A (JP)
Title: Silicone-group-containing polyoxyalkylene compound
Inventor: KONO MASAAKI
IPC: C08G65/22
Filed: 1994-12-13
Abstract: PURPOSE: To enable the introduction of silicone groups into side chains of a polyoxyalkylene compd. easily in a high yield by introducing carbon--carbon unsatd. bonds into the side chains and then utilizing the reaction of an organohydrosilane. CONSTITUTION: A silicone-group-contg. polyoxyalkylene compd. represented by formula VI (wherein each symbol means the same as in formula I) is obtd. by reacting a compd. represented by formula I wherein Z is a residue of a di- to octahydroxy compd.; R<1> is 1-14C alkyl, 7-24C aralkyl, 6-24C aryl, or 2-24C acyl; each of A<1> O and A<2> O means at least one kind of 2-22C oxyalkylene group; each of B<1> O and B<2> O means at least one kind of group represented by formula II (wherein R<2> is 2-5C alkenyl); and C<1> O and C<2> O are each a group repersented by formula III [wherein X is 2-5C alkylene; Y is a silicone group represented by formula IV (wherein R<3> is a 1-24C hydrocarbon group; and 0<=r<=3,000); m and n are each 0-8 provided m+n is 2-8; 0<=a; 0<=b; 0<=i; 0<=j; 0<=p; 0<=q; am+bn=1-1,500; im+jn=0-100; and pm+qn=1-100]} with a compd. represented by formula V (wherein R<3> and r are each the same as in formula IV).
Patent JP-H01149077-A (JP)
Title: Toner exhaustion detecting device for rotary developing device
Inventor: SUZUKI MINORU
IPC: G03G15/08
Filed: 1987-12-07
Abstract: PURPOSE:To detect toner exhaustion in each developing unit by displaying toner exhaustion in the developing unit corresponding to a planetary gear meshing in a sun gear at the time with the aid of a detecting signal. CONSTITUTION:When an average amount of developer in a developer stock chamber in each developing unit is less than a prescribed value, resistance applied to an agitating member when a developing device 4 is rotated decreases. Therefore, torque acting on the integral projecting part 4-9c of the sun gear 4-9 also decreases, and movement generated by a spring 13-3 is greater than the torque. As a result, an arm 13-2 does not move and remains in its position and a photosensor 20 is light-shielded by a shutter 13-2c. Even if the photosensor does not operate when the developing device is rotated, that is decided to be toner exhaustion in the developing unit corresponding to the planetary gear 4-8 meshing in the gear part 4-9b of the sun a gear 4-9, and toner exhaustion is displayed on a display part as each developing unit. Thus, toner exhaustion in each developing unit can be detected at high reliability by simple constitution.
Patent JP-H03172480-A (JP)
Title: Sash fitting method for double hung window
Inventor: NISHIE MANABU
IPC: E06B3/44
Filed: 1989-11-30
Abstract: PURPOSE:To facilitate assembling by inserting a balancer and a sash vertical frame with a sliding piece fitted thereto into the vertical frame guide recessed part of a window frame from the longitudinal direction, and then assembling the window frame and sash. CONSTITUTION:The sliding piece 23 and receiving member 22 of a balancer 19 are fitted at the upper and lower parts of the vertical frame 11 of a sash. The groove 25 of the sliding piece 23 and the groove 26 of the receiving member 22 are slidingly inserted into a guide protrusion formed at the vertical frame 3 of a window frame, and the frame 11 is disposed together with the balancer 19 into the recessed part of the frame 3. At a window fitting site, the bilateral frames 3 are connected by an upper frame 1 and a lower frame 2, thus forming a window frame. The fixed side lateral plate 20a of the balancer 19 is then fixed at the frame 1. The bilateral frames 11 are connected by an upper and a lower frames, and panels are mounted thereto to form a square sash. The balancer or the like can be thus fitted simply in such a way that a rattle is not generated.
Patent JP-2000104468-A (JP)
Title: Simple shading tool
Inventor: HISATAKA YOKO
IPC: A47H23/04
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the shading by expanding a shading body on a net formed by connecting a second rope between two first ropes stretched in parallel with each other so as to form a grid. SOLUTION: A simple shading tool 1 is formed of a net 2, a shading body 3, a male hook 4 and a stretch bar 5. The net 2 is formed by connecting a second rope 2b between two first ropes 2a stretched in parallel with each other in the grid condition or in zigzag, and a female hook 2d is provided in both longitudinal ends of the rope 2a, and hooked on the male hook 4. The shading body 3 is made of cloth, and a stretch bar 5 is passed through a ring part 3a provided in both longitudinal both ends so as to be expanded on the net 2 without generating a looseness. The shading body 3 is provided with a hook ring 3b in both ends thereof, and the hook ring 3b are hooked on the male hook 4 with the female hooks 2d provided in the rope 2a.  With this structure, fitting is facilitated without requiring the motive power at any place, and shading is performed without darkening this side of a house, and furthermore, temperature rise is prevented in summer, and temperature insulating effect can be obtained in winter.
Patent JP-2001127073-A (JP)
Title: Junction type field effect element and method of manufacturing the element
Inventor: YAMAMOTO TETSUYA
IPC: H01L29/808
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a JFET element which surppresses channel resistance and has low on-resistance and a high breakdown voltage. SOLUTION: This field effect element is provided with an epitaxial layer 2b between a source 4 and a drain (substrate 1), and a breakdown voltage is univocally determined according to doping concentration of the epitaxial layer 2b. In order to reduce channel resistance and on-resistance at the breakdown voltage, a channel part is constituted by a multilayer P-N junction structure in which P-type semiconductor and N-type semiconductor are alternately laminated.
Patent JP-H07136191-A (JP)
Title: Automatic preparation of dental prosthesis
Inventor: KIKUCHI AKIRA
IPC: A61C5/77
Filed: 1993-11-17
Abstract: PURPOSE:To enable accurate preparation of a dental prosthesis at an arbitrary timing without applying a precision casting method. CONSTITUTION:In the preparation of a dental prosthesis mounted in an oral cavity of a patient using a pattern of the dental prosthesis formed directly in the oral cavity of the patient to match a missed part of a dental germ the thereof or a pattern for the dental prosthesis formed to supplement the missed part on a gypsum model of a tooth mold sampled from the patient, a three- dimensional coordinate data of the shape of a pattern 1 is measured with a non-contact optical type three-dimensional coordinate measuring device 2 and stored into a memory of a computer 3. Then, the three-dimensional coordinate data stored at an arbitrary timing is applied to an NC-controlled working machine 4 as working command to work a material 5 for the dental prosthesis set on the working machine 4 in the same shape as the pattern 1 to prepare the final dental prosthesis.
Patent JP-H01156589-A (JP)
Title: Apparatus for automatic correction of slice lip
Inventor: SUEMITSU SADAYOSHI
IPC: D21F1/06
Filed: 1987-12-09
Abstract: PURPOSE: To provide a device for automatically correcting slice lip, capable of highly accurately correcting a slice lip by using laser light for a device for detecting the displacement of the slice lip. CONSTITUTION: A mobile member capable of moving over the whole width of the slice lip of a head box along the slice lip (for example, using a moving screw device 6) is disposed, and the position of the mobile member in the width direction is accurately controlled using laser light radiated in the width direction. A lip displacement detector 5 for irradiating laser light toward a reflection mirror attached to the upper surface of the slice lip and then measuring the displacement of the slice lip on the basis of the reflected light is disposed on the mobile member. On the basis of a signal from the detector 5, the displacement of the slice lip is adjusted using a microjack.
Patent JP-H09125752-A (JP)
Title: Fence
Inventor: OKUYAMA TETSUO
IPC: E04H17/16
Filed: 1995-11-04
Abstract: PROBLEM TO BE SOLVED: To absorb the expansion and shrinkage of a surface plate member due to a temperature change with the elastic deformation of a connecting member. SOLUTION: A fence 1 is formed of plural supports 2, a surface plate member 3 arranged between two adjacent supports 2, and connecting members 4 for connecting both ends of the surface plate member 3 to the supports 2. The connecting member 4 is formed of a thick fitting part 12, to which the surface plate member 3 is fitted by screwing, an outside locking part 13 and an inside fixing part 14. A tip ball 13a of the outside locking part 13 is fitted in a locking groove 6 of the support 2 for locking. The inside fixing part 14 is formed of an elastic deformation part 14a, a screwing part 14b and a fitting piece 14c. In the condition that the fitting piece 14c is fitted in a fitting groove 8 of the support 2, the screwing part 14b is fixed to the support 2 by a screw 15. A clearance G is provided between the support 2 and the fitting part 12.  Expansion and shrinkage of the surface plate member 3 is absorbed by the outside locking part 13 and the elastic deformation of the elastic deformation part 14a.
Patent JP-H08148169-A (JP)
Title: Sealing method for solid polymeric fuel cell
Inventor: SEKI TSUTOMU
IPC: H01M8/02
Filed: 1994-11-17
Abstract: PURPOSE: To provide a sealing method for ensuring a sufficient sealing effect only through the light pressing of the polymeric electrolyte film of a solid polymeric fuel cell, and preventing damages to the film itself by preliminarily bonding the film to the packing (gasket) of the fuel cell for integration with an adhesive. CONSTITUTION: The solid polymeric electrolyte film 1 and the packing 12 of a solid polymeric fuel cell are preliminarily bonded to and integrated with each other by use of an adhesive, thereby providing a sealing effect. In this case, fine irregularities are preferably formed on the sealing side of the packing 12 by a sand blasting or a plasma etching process and, then, the adhesive is applied to the sealing side so roughened. Preferably, the film 1 is made of perfluorocarbon sulfonic acid resin, and the adhesive to be used is a resin solution of a perfluorocarbon sulfonic acid system (or similar system).
Patent JP-S63167572-A (JP)
Title: Picture processing device
Inventor: HATA SHOICHI
IPC: H04N1/40
Filed: 1986-12-29
Abstract: PURPOSE:To improve the reliability of a picture signal by correcting picture information based on the information averaging contrast information of plural positions of reference paper. CONSTITUTION:A reference read section 1 reads plural optional positions of the reference paper (not shown) being white paper on which neither character nor picture is recorded and detects plural contrast information. Then a contrast information averaging section 2 averages the information and stores the averaged contrast information in a storage section 3. A read section 4 reads the paper (not shown) on which a picture and character is recorded to obtain a picture signal being picture information. The picture signal is subject to shading correction by using the averaged contrast information of the storage section 3 at a shading correction circuit 5 and outputted as the correction picture signal. Since the information is corrected by plural positions of contrast information, the reliability of the picture signal is improved.