baber/WOPTO huggingface dataset:
Patent JP-S6420948-A (JP)
Title: Magnet base
Inventor: YOSHIMURA TAKAMASA
IPC: B23Q3/154
Filed: 1987-07-14
Abstract: PURPOSE:To firmly attract and hold a work made of a material with weak magnetism such as carbide steel alloy by arranging exposed end faces of magnets stored in multiple recesses of a block body at focusing points of lines of magnetic force. CONSTITUTION:When a magnet base 21 is to be used, the base 21 is mounted on a large magnet base 11 made of electromagnet or the like attracted and held. Since a box 21 surrounding the outer periphery is made of ferromagnetic special steel, the base 21 is firmly attracted and held on the large base 11. When a work 12 formed with carbide steel alloy is attracted and held on the large base 11 under this condition, exposed end faces of six magnets 26 are arranged on the large base 11 and serve as focusing points of lines of magnetic force, thus the work 12 made of carbide steel alloy is firmly attracted and held. The reference face can be easily formed by polishing the upper face of the work 12 with a rotary magnet 13 or the like.
Patent JP-S6066595-A (JP)
Title: Television signal converter having outline emphasizing circuit
Inventor: FUJIMURA RIYUUICHI
IPC: H04N11/20
Filed: 1983-09-21
Abstract: PURPOSE:To improve sharpness of a picture and realize a device that can emphasize outlines by simple design by extracting information of plural sample points before and after a sample point on scanning lines for which outline is to be emphasized over adjoining two scanning lines, and providing a outline emphasizing circuit that adds amount of emphasis obtained by operating the information to the original signal and outputs. CONSTITUTION:A signal (g) that passed an adder 34 has information of sum of signal components of J2 and J4 as a signal corresponding to J2 is outputted from a line memory 32 similar to the case of a line memory 31. An output signal (c) of similar adder 33 is multiplied by beta by a coefficient device 38 and, on the other hand, an output signal (f) of the line memory 32 is multiplied by alpha by a coefficient device 40. Output signals of coefficient devices 38 and 40 are added by an adder 35. On the other hand, the output signal (g) of an adder 34 is multiplied by beta by a coefficient device 39, and an input signal (a) is multiplied by alpha by a coefficient device 37. The two signals are added by an adder 36. That is, the output signal (h) of the adder 36 is sum of signals obtained by beta times sum of J2 and J4 and alpha times J3, and consequently becomes a signal in which outline of vertical direction of J3 is emphasized.
Patent JP-H104119-A (JP)
Title: Semiconductor device
Inventor: SHIMURA HIDEO
IPC: H01L21/60
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which causes less recognition errors in performing picture recognition for positioning a semiconductor substrate at the time of wire bonding or dicing. SOLUTION: On a semiconductor chip 1 having a memory cell portion 2, a peripheral circuit portion, a bonding Al pad 3, a test Al pad 3a and a check electrode 4 provided thereon, an overcoat film 5 made of polyimide is provided except for portions corresponding to the Al pads 3, 3a and the check electrode 4 and portions corresponding to regions 6a, 6b used for picture recognition at the time of positioning. The regions 6a, 6b used for picture recognition are selected to be a region including one corner of the semiconductor chip 1 in such a manner that the region does not cover the memory cell portion 2 on the semiconductor chip 1, and a region including another corner which is diagonally facing the one corner on the semiconductor chip 1.
Patent JP-H0464668-A (JP)
Title: Grinding method for wall surface and device thereof
Inventor: MATSUBA MASAAKI
IPC: B24B27/00
Filed: 1990-07-02
Abstract: PURPOSE:To improve the extent of operation efficiency so sharply by making a circular saw-form grinding body, attaching an abradant tight to the peripheral surface of a disk and unitizing them in one, contact with a wall surface, and grinding this wall in operating the grinding body to travel in both horizontal and vertical directions as being rotatively driven over the wall. CONSTITUTION:A symmetrical pair of columns 1 is approximated to a concrete wall surface and temporarily locked thereto, and a vertical pair of lifting machine frames 3 are held on these paired columns 1 with each guide roller 4. Then, a rotary drum 6 with a spike 5 is rotated and driven on a peripheral surface of the lifting machine frames 3 by a prime mover 7, and this spike 5 of the rotary drum 6 is fitted in a guide hole 2 of the column 1. Next, two guide supporting frames 8, 9 are supported on the vertically paired lifting machine frames 3 in the horizontal direction, while a self-propelled machine frame 13 equipped with a prime mover 12 is attached, and a circular saw-form grinding body A is attached tight to the peripheral end face of a disk and unitized in one. With this constitution, the grinding operation to the wall surface can be mechanized.
Patent JP-H0341328-A (JP)
Title: Infrared image sensing optical apparatus
Inventor: ICHIKAWA HAJIME
IPC: G01J5/02
Filed: 1989-07-10
Abstract: PURPOSE:To enable maintenance of a high cooling multiplication rate and high sensitiv ity even when the magnification of an objective lens is varied, by making an exit pupil and an opening of a cold shield accord with each other and also by forming the surface on the image side of an aperture stop to be specular. CONSTITUTION:An optical system is provided with an objective lens 2 and a relay lens 3 whereby an image formed on an intermediate imaging plane by the objective lens is formed on a light-sensing surface of an infrared detector 4. The detector 4 has an opening for passing an effective light flux from the relay lens 3 and also is surrounded by a cold shield 5 interrupting heat radiation from surrounding substances, so that it be cooled down to a temperature of about 80K. An aperture stop 1 of an image sensing optical system and an opening of the cold shield 5 are in a conjugated relationship (i.e. a relationship wherein an exit pupil and the opening accord with each other) and the surface on the detector 4 side of the aperture stop 1 is formed to be specular. According to this constitution, radiation lights of the cooled detector 4 and the cold shield 5 itself are reflected by the specular surface and fall on the detector 4 and the cold shield 5, and the heat radiation falling on the detector 4 from the surrounding substance of normal temperature is reduced.
Patent JP-S57101167-A (JP)
Title: Pressure reducing valve for coal liquefaction and coal gasification plant
Inventor: SHINOHARA TAKAYORI
IPC: C10G1/06
Filed: 1980-12-15
Abstract: PURPOSE: To make generation of erosion and/or corrosion damage very small by covering portions of pressure reducing valve contacting with slurry liquid with super hard material.  
     CONSTITUTION: The plug 1 is covered with a coating layer 3 of super hard material and the inner surface of the seat ring 2 facing to this coating layer 3 is applied with coating layer a of super hard material. The super hard materials such as ceramics used to cover the contacting portion of slurry are selected from penetration type compounds of carbide, nitride and boride of the transition metal of IVa, Va, VIa groups of the periodic table. The processing fluid of slurry state flows in from arrow mark a and flows out to a' after reducing the pressure, however, because the portion contact with the processing fluid are covered with super hard material 3, 4, generation of erosion and/or corrosion damage is reduced to very small value. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5697507-A (JP)
Title: Method and device for treating liquid with adsorbent
Inventor: GIYUNTAA JIIGAASU
IPC: B01J49/00
Filed: 1980-12-15
Abstract: An apparatus for the countercurrent treatment of liquids with adsorbents in an adsorption-filter the space of which is divided by trays which are permeable to liquids into at least 2 chambers, in which before and/or during the charging of the adsorbent in the upward flow, the regeneration of the charged adsorbent in the downward flow and the backwasting in the upward flow particular levels to which the industrial chambers are filled are established by transferring adsorbent from one chamber to the adjacent chamber.
Patent JP-S6155320-A (JP)
Inventor: MIHIYAERU BUISUMAN
IPC: F02F7/00
Filed: 1985-08-12
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-S5896595-A (JP)
Inventor: KAARA ROORI
IPC: B42C9/00
Filed: 1982-10-05
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-H0224523-A (JP)
Title: Pyroelectric type infrared-ray detector
Inventor: TANIGUCHI SHINICHI
IPC: G01V8/20
Filed: 1988-07-13
Abstract: PURPOSE:To obtain two more sets of independent signal groups by independently connecting at least two sets of electrode pairs in a balanced differential type. CONSTITUTION:The output voltages of inner electrodes 6a and 6b have a positive polarity 6a for one side and a negative polarity 6b for the other side through a common rear surface electrode R when the electrodes are viewed from a grounding terminal. On the other hand, an axis by which outer electrodes are divided into two parts is rotated from the axis of the inner electrodes by 90 deg.. The outer electrodes are divided along the X axis. Under the same conditions, one side has a positive polarity 7a, and the other side has a negative polarity 7b. The electrodes 6a and 7a and 6b and 7b constitute balanced differential type electrodes. Therefore, when a heat source is moved to the direction X, the heat source crosses the electrodes 6a and 6b of the inner electrodes, and an output is generated. When the heat source is moved in the direction Y, an output is generated across the outer electrodes 7a and 7b at this time.
Patent JP-S602764-A (JP)
Inventor: INGEBORUKU RAIMU
IPC: D04H1/46
Filed: 1983-09-22
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-2000018807-A (JP)
Title: Low temperature storehouse
Inventor: FUJISAWA KUNIHIRO
IPC: E04H5/10
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To simplify installation of a locking device to a heat insulating door. SOLUTION: In a low temperature storehouse provided with a heat insulating door 9 to be installed in an opening of a storage part and a locking device for locking and unlocking the heat insulating door 9, a locking device unit is provided to comprise a locking device storage space 21 for installing the locking device in a corner in the heat insulating door 9, a cylinder 15 with a locking piece 16 protruding from a middle part, and a support member 14 for freely rotatably supporting the cylinder 15 round an axis in longitudinal direction, in a locking device storage space 21 are provided a base member to be fixed at an installation position of the locking device unit, a frame body positioned between a heat insulating material 9 to be filled into the heat insulating door and a base member 24 for securing the locking device storage space 21 in the heat insulating material 9,  and an opening part 22 communicating to the outside for inserting the locking device unit, so that the locking device unit is fixed to the base member 24 by means of the opening part 22.
Patent JP-S6238122-A (JP)
Inventor: TSUJI KENICHI
IPC: A47J31/047
Filed: 1985-08-10
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-S6067193-A (JP)
Title: Thermal recording material
Inventor: SHIRAISHI SHIYUUHEI
IPC: C08L33/00
Filed: 1983-09-26
Abstract: PURPOSE:To provide a thermal recording material capable of obtaining images with excellent water resistance, high resolution and high film strength, wherein a thermal recording layer is provided which comprises a thermoplastic resin containing a specified monomeric component. CONSTITUTION:In a thermal recording material wherein a thermal recording layer comprising a thermoplastic resin and a photo-thermal converting substance as main constituents is provided on a base, the resin is a long-chain (meth)acrylic resin containing a monomer of the formula, wherein R1 is H or CH3 and R2 is 5-20C alkyl, as a monomeric component. The photo-thermal converting substance may be carbon black, graphite powder, iron powder, chromium oxide or the like. By the use of the thermoplastic resin, it is made possible to obtain images with excellent water resistance, high resolution and high film strength.
Patent JP-H0521399-A (JP)
Title: Dryetching method
Inventor: TANAKA YASUO
IPC: H01L21/3065
Filed: 1991-07-17
Abstract: PURPOSE:To provide a dry etching method which can sharply simplify the process and can form a highly accurate pattern. CONSTITUTION:A TaOx film 8 is formed on a substrate 7, and next patterning is performed by a specified resist 9, and then dry etching is performed by discharging plasma, using the mixed gas of CF4 gas and O2 gas, so as to form the pattern 10 of a Ta Ox film 8 on the substrate 7.
Patent JP-H0463344-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: UEDA YUTAKA
IPC: G03C1/035
Filed: 1990-07-03
Abstract: PURPOSE:To prevent the redeposition of coloring matters and dyes on the photosensitive material and to prevent the crystal precipitation to the wall surfaces of a processing tank and rollers by specifying the compsn. of a stabilizer. CONSTITUTION:The photosensitive material having >=80mol% average silver chloride ratio of a silver halide emulsion is subjected to imagewise exposing, then to color development processing followed by bleaching, fixing and stabilizing treatments. The photosensitive material is processed by incorporating a water-soluble surfactant into the stabilizer in such a manner as to have 15 to 60dyne/cm surface tension and bringing an ion exchange resin or adsorbent into contact with the material in a stabilizing bath. The compd. of formula I, etc., are preferably used as the surfactant. In the formula, R denotes an alkyl group, hydrogen atom, etc.; A and B denote the group of formula II; n1, m1 and l1 denote 0 to 3; D denotes hydrogen, -SO3H, etc.
Patent JP-H0464386-A (JP)
Title: Threading device for sewing machine
Inventor: NAKAJIMA KAZUTAKA
IPC: D05B87/02
Filed: 1990-07-04
Abstract: PURPOSE:To pass a thread through the eye of a needle with a simple operation by providing with a first cam mechanism to make a hook get in the eye, a second cam mechanism to rotate a support, and a guide piece to hold a thread ready for hanging on the hook. CONSTITUTION:A sewing machine is provided with a first cam mechanism 37 to rotate a support 26 being at a threading position according to the operation of an operating element 25, and to make a hook 32 get in an eye 18, a second mechanism 41 to rotate the support during its descending, and a guide piece 33 to catch a thread 17 by the midway part while the support 26 is rotating, and to hold the thread 17 ready to hanging on the hook when the support reaches the threading position. In this way, the support 26 is rotated by the second cam mechanism 41 before reaching the threading position when descending according to the operation of the operating element 25. Thus, the guide piece 33 installed on the support catches the thread 17 which is led from above, and makes it ready for hanging on the hook 32 automatically. Therefore, a user need not pass a thread over the guide piece 33, and threading is made easy.
Patent JP-H0621061-A (JP)
Title: Semiconductor device
Inventor: KUSUSE NORIO
IPC: H01L21/3205
Filed: 1992-07-03
Abstract: PURPOSE:To prevent cracks in a layer insulating film based on generation of an internal stress and to prevent a short-circuit of interconnections between layers in a semiconductor device having a resin-sealed multilayer interconnection layer. CONSTITUTION:A main power source interconnection layer in which a main power source interconnections having a wide width are disposed is provided on an interconnection layer except an uppermost layer such as a first interconnection layer, and a main power source interconnection 12 and the other interconnection 11 are isolated at a predetermined interval such as a minimum designing size interval and so disposed on an entire surface except a chip peripheral region on the main power source interconnection layer. Thus, a flattened interconnection structure can be obtained, and generation of a stress and a concentration to a periphery of a chip can be reduced.
Patent JP-H0926763-A (JP)
Title: Crt display support device during power saving period
Inventor: ARAI YUICHI
IPC: G09G3/36
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To switch the frequency which is matched with a display side by inserting or drawing a connector to and from a main body. SOLUTION: By inserting a connector 3 to a CRT connector 4 of a main body 8, an I/O port register 7 is set. By periodical monitoring of the register 7 by a CPU 6, a confirmation is made for the fact that the connector 3 is inserted to the connector 4 and the display clock outputted by a display circuit is changed to a clock normal condition or a clock down condition.
Patent JP-H0351075-A (JP)
Title: Cunning-preventing method for cardplaying and device for use threin
Inventor: TEI KOUKAN
IPC: A63F13/45
Filed: 1989-07-11
Abstract: PURPOSE: To prevent cheating action on the card game by sufficiently shuffling cards displayed through computer graphics and storing the disposition order of each card obtained and letting players choose the card in a state of hiding a memory of cards disposition order while going on it storing the memory. CONSTITUTION: The arrangement order of a multiple number of game cards displayed in reflection by a computer which stores a random number of programs, is changed at random. After printed out, a table sheet having such a disposition order is held in a specific place no one can see, and the computer delivers two cards to respective player, to be displayed on a display screen put in front of each player. Win and defeat of the game is got through comparing finally displayed card points of the host computer with that of each player as well displayed on the display screen. After the game is over, the hidden sheet is tank out and presented to the players for their reference. This helps to prevent cheating in the card game.
Patent JP-H0344447-A (JP)
Title: Steel sheet excellent in blanking workability
Inventor: KISHIDA TATSU
IPC: C22C38/60
Filed: 1989-07-10
Abstract: PURPOSE:To improve blanking workability and to prolong the service life of a blanking die by specifying the contents of C, Mn, Si, P, S, and Te and Te/S in the composition of a steel sheet, respectively. CONSTITUTION:A hot-rolled and cold-rolled steel sheet has a chemical composition consisting of, by weight, 0.3-1.2% C, 0.10-2.50% Mn, 0.01-0.35% Si, 0.001-0.030% P, 0.001-0.040% S, 0.0002-0.030% Te, and the balance Fe with inevitable impurities and satisfying Te/S>=0.2. Further, 0.01-1.50% Cr is incorporated to the above composition, if necessary. Since trace amounts of Te are added to this steel, machinability of steel quality can be improved, and as a result, stroke length can be shortened while causing practically no change in blanking load.
Patent JP-H102456-A (JP)
Title: Holder for water feed hose
Inventor: SATO SHUNICHI
IPC: F16L3/16
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a holder for supporting a tip part or an optional intermediate part of a water filling hose to the edge wall of a water tank, bar material, plate material, or the like so as to be able to feed water positively to a requested place and in a requested direction. SOLUTION: A holder for a water conveying hose is composed of a pinch 1 and a hose supporting member 2. The pinch 1 is so formed as to be able to pinch the upper edge of a plastic container such as a polymer bucket, bar material of about 30mm in diameter, plate material of about 15mm in thickness, and the like. The hose supporting member 2 is so formed as to be able to fit and support the water feed hose. The hose supporting member 2 is so formed that its tilt angle is adjustable in relation to the pinch 1.
Patent JP-S6153287-A (JP)
Inventor: ANIRU BII GOORU
IPC: B01J23/00
Filed: 1985-08-12
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-S6423055-A (JP)
Title: Controller for air conditioners
Inventor: MOROI YASUHIRO
IPC: F24F11/02
Filed: 1987-07-16
Abstract: PURPOSE:To recognize the presence of air conditioners operating in conditions different from preset ones by the use of a telephone remotely placed by method wherein a signal output means for operation condition of a controller for air conditioners compares preset operation condition with the operation condition delivered from the whole control terminals for the air conditioners and then judges and delivers its result. CONSTITUTION:In operating condition indicating the ON/OFF condition of control terminals for air conditioners 41-412, the operation condition signals of the whole control terminals 41-412 for air conditioners in groups fed from an input and output part 7 for the terminals in each group and the set operation condition signals in each group delivered from an output means 18 for the set operation signals are compared by an output means 19 for operation condition signals and when the operation condition signals of one or more of the terminals 41-412 in the groups are different from the set operation signals, the different operation condition signals are judged as the operation condition signals in each group. When the request signal for the operation condition from a telephone controller 10 by the use of a telephone 9 is delivered to a controller 1 for the air conditioners, the operation condition signal judged by the means 19 is delivered from the input and output part 11 of the telephone controller.
Patent JP-S5969550-A (JP)
Title: Gear device having eccentric mass gear
Inventor: SHIMADA TOSHIO
IPC: F16H1/06
Filed: 1982-10-12
Abstract: PURPOSE:To maintain the engaging condition of an eccentric mass gear and an ordinary gear at a constant one to prevent noise, vibration, etc. even if the center distance between both gears is varied by devising the shape of tooth of the eccentric mass gear in a gear device preferably attached to a crankshaft of an internal combustion engine. CONSTITUTION:A balancer drive gear 6 is fitted integrally onto an end of a crankshaft 1 of an engine while a balancer driven gear 7 meshing with said gear 6 is fitted integrally onto an end of a balancer shaft 4 parallel to the crankshaft 1 so that an eccentric weight 8 is formed integrally with said gear 7 to constitute a gear device for eliminating unbalance of inertia force. And assuming A to be displacement over a given number of teeth near extension OX connecting the center O of said gear 7 with the centroid OW, B to be displacement over a given number of teeth near line OY passing through the center O and perpendicular to the extension OX and C to be displacement over a given number of teeth near line OZ directed from the center O toward the opposite direction, to the centroid OW, the balancer driven gear 7 is formed to establish the relationship of A<B<C.