baber/WOPTO huggingface dataset:
Patent JP-H11333712-A (JP)
Title: Polishing head and polishing device using it
Inventor: ISHIKAWA AKIRA
IPC: B24B37/04
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To restrain heat generation caused by the contact of a retainer ring and a polishing pad by providing a groove structure on contact surfaces of the retainer ring and a polishing member. SOLUTION: In a retainer ring 1, a plurality of concentric grooves 3a are formed on a surface 3 to be brought into contact with a polishing pad. Moreover, a curvature part or a chamfer part 2 is formed on the outermost periphery of the contact surface of the retainer ring 1 to the polishing pad to enable abrasives to easily enter a wafer polishing surface. The groove pitch is about 6 mm, the groove width is about 3 mm, and the depth is about 1 mm. Such a groove 2 is provided to reduce the contact area to the polishing pad. Therefore, heat is not generated caused by polishing, the polishing rate can be keep constant, and stable polishing can be performed.
Patent JP-H09320174-A (JP)
Title: Device for preventing erroneous insertion of cartridge
Inventor: IKEDA HIROTAKE
IPC: G11B19/04
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous insertion of a cartridge by a simpler mechanism. SOLUTION: A step part is formed in a cam member 20, and first and second contact parts 20a and 20c are formed. When a cartridge 1 is inserted, its tip is brought into contact with the first contact part 20a, the cam member 20 is inclined, and the advancing of the cartridge 1 is allowed. When a cartridge 1 with a thickness thin outside of the application is inserted, since the tip of the cartridge 1 is brought into contact with the second contact part 20c, the first contact part 20a is contacted with the cam member 20, and thus the cam member becomes impossible to rotate. By this action, erroneous insertion is prevented.
Patent JP-S63303927-A (JP)
Title: Ischemic myocardium protecting agent
Inventor: TAKEO SATOSHI
IPC: C07H19/167
Filed: 1987-06-04
Abstract: PURPOSE:To obtain the titled protecting agent containing a chemical substance selected from a group of ATP metabolism product consisting of adenosine, inosine and hypoxanthine as an active ingredient, useful in protection of myocardium in ischemia and serving for recupesation and recovery in first aid application. CONSTITUTION:Myocardium cell membrane permeable sthenia caused by ischemia is suppressed, since ATP metabolism product such as adenosine, inosine and hypoxanthine has action for control of creatine phosphokinase isolation and prevention of intramyocardial calcium ion accumulation. These substance are taken into myocardium in ischemia, remains as a ATP resynthetic intermediate and probably serves as a substrate necessary to generation of ATP in myocardium during reoxygenation term. Therefore, pharmacological action to ischemic myocardium is recovery of muscular contaction and intramyocardial high energy phosphoric acid compound after low oxygenation, isolation control of creatine phosphokinase, etc.
Patent JP-S5843092-A (JP)
Inventor: FUKUI KAZUO
IPC: G07F13/06
Filed: 1981-09-07
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-2000329734-A (JP)
Title: Solid-electrolyte-type gas sensor
Inventor: WATANABE MIYUKI
IPC: G01N27/406
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a solid-electrolyte-type gas sensor for reducing response time for gas such as CO2, NOx, and SOx to be detected and improving the assembly accuracy. SOLUTION: In the solid-electrolyte-type gas sensor where a reference electrode 8 and a detection electrode 9 are arranged while being pressed against an alkali ion conductor and a collector is arranged in contact with the reference electrode 8 and the detection electrode 9, the reference electrode 8 is composed by a compound material where an electron conductive material that does not react with a reference electrode material is added to the reference electrode material using a bi-phase coexistence mixture of a transition metal oxide containing alkali metal or the like, and at the same time the collector is composed by the same material as the electron conductive material.
Patent JP-S6034675-A (JP)
Inventor: YAMAMOTO YOSHIROU
IPC: D03D15/12
Filed: 1983-08-01
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-H01309541-A (JP)
Title: Communication system
Inventor: FUKUDA TAKASHI
IPC: G06F15/177
Filed: 1988-06-08
Abstract: PURPOSE:To facilitate the management of physical address, to relieve the load of the user and to avoid physical address communication disabled state by providing a physical address management section using a broadcast communication function of bus type LAN so as to manage the physical address to a LAN communication controller. CONSTITUTION:The physical address management section 9 uses the broadcast communication function of the bus type local area network(LAN) so as to find out a physical address not in use in the bus type LAN communication system at start while inquiring about other computer 1 connected to the LAN and uses it as the physical address set by itself and the address is set in the inside of the LAN communication controller 3 and the absence of the computer of the same address is checked at the succeeding use and when in existence, resetting is applied similarly. Thus, the management of the physical address is facilitated, the load of the user is relieved and the communication disabled state due to management mistake or setting error is avoided.
Patent JP-H11186-A (JP)
Title: Member of frzb family, frazzled
Inventor: LARK MICHAEL W
IPC: A61K48/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new polynucleotide for diagnosis, treatment, etc., of inflammation, autoimmune diseases, infection, ischemia, AIDS, cancer, arteriosclerosis, etc., having high identity to sequence encoding FRAZZLED polypeptide having a specific amino acid sequence. SOLUTION: This new isolated polynucleotide comprises a nucleotide sequence having at least 80% identity over the whole length to a nucleotide sequence encoding FRAZZLELED polypeptide having amino acid sequence represented by the formula and encoding polypeptide having activity of FRAZZLED polypeptide or a nucleotide complementary to the nucleotide sequence and is useful for treatment, diagnosis, etc., of chronic and acute inflammation, arthritis, septicemia, autoimmune diseases, rejection symptoms to implanted tissue fragment, infection, apoplexy, ischemia, acute respiratory disease syndrome, renal damage, relapsed constriction, AIDS, bone diseases, cancer, arteriosclerosis, Alzheimer's disease, etc.
Patent JP-S5365943-A (JP)
Title: System for holding operation at the time of instant closure
Inventor: TANIGUCHI MASAMITSU
IPC: H02H7/26
Filed: 1976-11-26
Abstract: PURPOSE: To reduce size and weight of the system by permitting a sufficient return period to be provided with a capacitor of several μF through an arrangement of a main transistor, which is connected in series with a holding circuit and an auxiliary relay and is turned on under the condition of cutting-off of an FET. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5931057-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/10
Filed: 1982-08-13
Abstract: PURPOSE:To obtain a photoelectric conversion device of high withstand voltage by combining a single crystal semiconductor with a non-single crystal semiconductor. CONSTITUTION:An Si having the plane (100) is used as the single crystal semiconductor. Buried semiconductor regions 8 and an N type semiconductor layer 7 are formed on a P type semiconductor on a substrate 1. Next, an Si oxide film 4 and P type semiconductor layers 2 are formed. The N type non-single crystal semiconductor layer 12 is formed, and then a clear conductive film 13 is formed. Thereat, the film 13, the layer 12, and an I-layer 11 are etched by a photo mask. Finally, an emitted lead 14 is manufactured by means of the film 13 which composes the emitter.
Patent JP-S6120517-A (JP)
Inventor: ENDOU KAZUMASA
IPC: A47J31/02
Filed: 1984-07-10
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-H08335184-A (JP)
Title: Object managing system
Inventor: USHIKI KAZUMASA
IPC: G06F12/00
Filed: 1995-06-08
Abstract: PURPOSE: To provide an object managing system for retrieving an object, whose attribute value meets certain fixed conditions, at high speed. CONSTITUTION: The retrieval conditions of object from the outside are received by a retrieval request receiving part 3, the attribute class of those retrieval conditions is recognized by a retrieval part 4, the retrieval condition application request of this recognized attribute and an object retrieval request for executing the retrieval of object on the retrieval conditions of the recognized attribute are performed, the retrieval conditions responding to the object retrieval request are applied to the object by an object managing part 2, the identifier of the attribute of the object meeting the retrieval conditions is held, this held identifier is sent to the retrieval part 4, a conditional attribute update request is performed,  the identifier of the object having the attribute responding to the retrieval condition application request is sent to the retrieval part 4 by a conditional attribute managing part 1, and an attribute value is updated corresponding to the conditional attribute update request.
Patent JP-H10334423-A (JP)
Title: Method for measuring amplitude symmetry fluctuation of magneto-resistance effect type head and device therefor
Inventor: KORENARI TAKAHIRO
IPC: G11B5/39
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To quickly estimate the size of a reproducing amplitude symmetry fluctuation amt. associated with recording and reproducing for many times by experimentally finding a correlation between a ratio of a reproducing amplitude symmetry change to a fluctuation of a bias current or external magnetic field intensity in using many MR heads and the reproducing amplitude symmetry fluctuation amt. associated with the recording and reproducing for many times. SOLUTION: A bias current I1 is made to flow into the MR head 14 to be measured, and a reproducing amplitude symmetry A1 is found. Then, a bias current I2 is made to flow, and a reproducing amplitude summery A2 is obtained. A reproducing amplitude symmetry changing ratio (a) is calculated from the values A1 and A2 , and a correlation C between this ratio and a reproducing amplitude symmetry fluctuation amt. (b) associated with the recording and reproducing for many times is experimentally obtained and is stored in a storage means 12.  Now that the ratio a' of the reproducing amplitude symmetry change to the external magnetic field intensity change and the reproducing amplitude symmetry fluctuation amt. b' associated with the recording and reproducing for many times are well corresponding to each other, this ratio a' is used instead of the ratio (a), and since the fluctuation amt. b' is obtained by measuring the ratio a', the estimation can thus be performed in a short time.
Patent JP-S63590-A (JP)
Inventor: KISHIMOTO KEISUKE
IPC: E06B9/82
Filed: 1986-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5568719-A (JP)
Title: Tuning fork type mechanical filter
Inventor: ETSUGI TAKEHIRO
IPC: H03H9/09
Filed: 1978-11-17
Abstract: PURPOSE:To avoid transmission of the erroneous signals even though the lead wire has the disconnection by providing the screen composed of the insulating material between the two vibration bars of the tuning fork and thus forming the closed circuit the electrode and the terminal of both input and output sides each. CONSTITUTION:Oscillators 12 and 13 are adhered to support rubber 13, and the screen composed of the insulating material is provided between these oscillators. And the connection is given to form the closed circuit among input terminal 17, driving electrodes 14 and 15, input terminal 19, output terminal 18, detection electrodes 24 and 25, and output terminal 20 each. At the same time, the serial connection is given among earth terminal 21, bottom parts 11a and 11b of tuning forks 11 and 12, and the output terminal. In such constitution, no DC stabilizing power source is not supplied to the amplifier first in case the earth line is cut, and thus no input signal is delivered. At the same time, the input signal reaches both electrodes 14 and 15 with the disconnection occurring at only one area of the closed circuit of the input terminal, and the signals given from both detection electrodes 24 and 25 reach the output terminal even with the disconnection at one area of the output terminal.
Patent JP-H083447-A (JP)
Title: Resin composition improved in high-temperature physical property
Inventor: YOSHIDA TATSUHIRO
IPC: C08G59/40
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a resin compsn. improved in high-temp. physical properties by imidizing a mixture of a low-silicone-content polyamic acid and a high- silicone-content polyamic acid and compounding the resulting polyimide resin with an epoxy compd. and an active hydrogen compd. CONSTITUTION:A polyamic acid obtd. by reacting (a) mol of a siliconediamine of formula I (wherein k is 1-13), (b) mol of another diamine, and (c) mol of a tetracarboxylic dianhydride in a molar ratio satisfying the relations: 0.02<=a/(a+b)<0.10 and 0.96<=c/(a+b)<=1.04 and a polyamic acid dobtd. by reacting (d) mol of the siliconediamine, (e) mol of the above diamine, and (f) mol of the dianhydride in a molar ratio satisfying the relations: 0.20<=d/(d+e)<=0.70 and 0.92<=f/(d+e)<=1.10 are mixed in a ratio satisfying the relation of formula II and imidized to give a polyimide resin which is sol. in an org. solvent and has a glass transition point of 350 deg.C or lower. Then, 100 pts.wt. the polyimide resin, 5-100 pts.wt. epoxy compd. having at least two epoxy groups, and 0.1-20 pts.wt. active hydrogen compd. (e.g. a resole resin) are mixed to give a heat-resistant resin compsn.
Patent JP-S5844157-A (JP)
Inventor: KITOU KOUJI
IPC: E04H7/18
Filed: 1981-09-09
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-H039109-A (JP)
Title: Austenitic stainless steel drill screw and manufacture thereof
Inventor: ISHIKAWA KENICHI
IPC: B23G9/00
Filed: 1989-06-02
Abstract: PURPOSE:To improve heat resistance, corrosion resistance, rust resistance, and the cutting ability by performing surface-treatment on an austenitic stainless steel to enhance the surface hardness above Hv 450 or HRC 45. CONSTITUTION:An austenitic stainless steel is formed by a cold forging operation into a raw material having a screw head 11 and a threaded part 2, and then formed into the shape of a drill by carburizing, and nitriding prevention treatment. After that, the drill is hardened before rolling to enhance the surface hardness of the cutting edge of a drill part 5 above Hv 450 or HRC 45. Thus, the drill can obtain good heat resistance, corrosion resistance, rust resistance, and good cutting ability.
Patent JP-S5265898-A (JP)
Title: Preparing oxidized magnetic thin film
Inventor: ISHII YOSHIICHI
IPC: C23C14/06
Filed: 1975-11-26
Abstract: PURPOSE: To prepare a oxidized magnetic thin film for magnetic disc use with an excellency of cohesive and magnetic charactor and strength by applying sputtering method in an oxidation ambience with iron targeted to form a magnetite layer on a basic board of specified tenperature through a process of low temperature oxidation in the atmosphere. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09326779-A (JP)
Title: Communication controller and communication control system
Inventor: TAKAGI KAZUHISA
IPC: H04J3/22
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a communication controller and a communication control system in which a load on a CPU is reduced by reading data matching an updated period for each of a plurality of kinds of data in the case of transmission/reception of a plurality of kinds of data each having a different updated period through the same communication path. SOLUTION: The communication controller and the communication control system in which a plurality of kinds of data each having different updated periods are communicated through the same communication path are provided with a plurality of buffer circuits 32 for each kind of a plurality of kinds of data, data of each buffer circuit 32 are put together into one frame by a prescribed quantity each for a prescribed period and the synthesized data are sent/received. The received data are separated for each kind and stored in a memory under the control of a CPU 5.
Patent JP-H09291612-A (JP)
Title: Waterproof execution method of concrete without use of asphalt or sheet
Inventor: SHIBATA TOKUHITO
IPC: E04G21/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To dispense with asphalt or waterproof sheet by forming a concrete building itself to have a waterproof structure and reduce wastes of resources and waste pollution and at the same time, remarkably reduce cost and construction period and increase strength and durability. SOLUTION: The central part of the lower face in the ceiling or the roof of a concrete building is raised in such an extent that the face can keep the flatness and the central part of the upper face of the underfloor thereof is lowered in such a extent that the flatness can be kept, to form a finely recessed shape with readymixed concrete. And a water-absorbing material 3 chiefly composed of a highly hygroscopic resin is scattered in advance on a place where readymixed concrete is placed. It is preferable that the water-absorbing material 3 composed of a highly hygroscopic resin and pozzolan material is scattered on the surface of the construction concrete joint which is placed from the rising part 1a and not yet cured, on executing this structure.
Patent JP-S624932-A (JP)
Title: Hydraulic clutch device
Inventor: SATO NAOTO
IPC: F16D25/10
Filed: 1985-06-28
Abstract: PURPOSE:To prevent unexpected engagement of a clutch, by a method wherein through-holes, extended between hydraulic chambers, and an exhaust pressure port, located in the middle of the through-holes, are formed in a piston housing, and a spool, slidably inserted into the through-hole, is moved by an oil pressure in the hydraulic chamber to exhaust and control a centrifugal pressure. CONSTITUTION:Through-holes 3a and 3b, through which hydraulic chambers 11 and 23 formed in a piston housing 3 secured to a clutch shaft 1 are intercommunicated, and an exhaust port 29 are provided. A spool 30, slidable in the through-holes 3a and 3b having the one end with a flange part 30a and the other end secured to a plate material 32, is inserted through a conical spring 31. The spool 30 is reversely mounted in a hydraulic clutch mechanism constituted so as to form a counterpart to this figure. Thus, when an oil pressure enters the hydraulic chamber 23, the plate material 32 is moved leftward to prevent outgoing of the oil pressure. The hydraulic chamber 11 is released to the exhaust port, and a clutch disc is pressed by a clutch piston 22, meanwhile, the clutch piston 10 can be prevented from pushing the clutch disc.
Patent JP-H04292292-A (JP)
Title: Ship, especially roll-on roll-off ship
Inventor: MASHIE PABUUOBUSUKI
IPC: B63B25/08
Filed: 1991-05-18
Abstract: PURPOSE: To make improvements in the stability and safety of a ship against capsizal and suchlike without worsening the operational mechanism of a ro-ro cargo compartment by installing those of double sides, double decks andbulkhead decks, and sufficiently subdividing these double sides and double deckes in a dense manner, while installing each air escape in two cargo spaces. CONSTITUTION: In this roll-on/roll-off ship with double buoyant deckes, the hull is provided with a double hull side 2 passing an overall length of the hull, as terminated at a double bottom q and a main deck 3 stated by the rules, by way of example. It is also provided with a double bulkhead deck 4 with height corresponding to the height of deck stiffeners of an adequate single deck. In addition, the double hull side 2 is horizontally subdivided (5) by an outer plate of the bulkhead deck, and it is further subdivided (5) in the lateral direction by the horizontal bulkhead. Then, two vertical bulkheads are installed in the double bulkhead deck 4, and it is also subdivided (5) in the lateral direction at the same space as the double hull side. On the other hand, two holds 6 and 7 are provided with efficient air escape ports 8 and 9.
Patent JP-H11324707-A (JP)
Title: Sound insulating cover material
Inventor: YAMADA SHIYOUEI
IPC: F02B77/13
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To restrain transmission of noise and also insulate heat by arranging an irregular reflection material formed by laminating in order a metallic irregular reflection material having numberless projecting and recessed parts and small holes, a glass wool mat, a sound absorbing material made of low-density material such as urethane foam or the like, a sound insulating material made by a lead or copper sheet and a structural material on the sound source side. SOLUTION: A structural material 4 functions as a structural role of the whole sound insulating cover, and uses a metal material which can follow bending, fastening, folding or the like, such as SPCC 0.4-1.0 mm, preferably 0.4-0.8 mm thick. This sound insulating cover is formed by stacking four layers, and especially in a portion of a sound absorbing material 2 having an air layer and a sound insulating material 3 made of high-density metal material, a remarkable sound energy damping effect can be exhibited. That is, since transmission of sound is performed by vibration of air and an object, when the sound passes through the sound absorbing material 2 through a glass fiber, air, glass fiber, air ... numberlessly, the damping degree of vibration can be heightened.
Patent JP-H10335354-A (JP)
Title: Fixing device for semiconductor element
Inventor: SANEMORI TATEO
IPC: H01L21/50
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixed device for a semiconductor element in which a required absorbing force can be obtained without exchanging a work mount, even when the kind of the semiconductor element to be handled is changed. SOLUTION: This fixing device of a semiconductor element is provided with a mount 3 having plural suction holes 5 (5a, 5b, and 5c) opened on a face 3f on which a semiconductor element W2 is placed, and a vacuum pump 8 communicated to each suction hole 5, and the vacuum pump 8 is driven and each suction hole is de-pressurized, so that a suction force can act on a semiconductor element placed on mount face and allowed to cover the element. This device is provided with a shutter member 9, which closes the section hole 5c which is not covered with the semiconductor element W2 among the plural holes 5 according to the kind of the semiconductor element. Moreover, even hole 5 is provided with a pressure sensor, and the suction hole 5c which is not covered with the semiconductor element W2 is detected according to the detected result.
Patent JP-S5366328-A (JP)
Title: Pick up display system
Inventor: NAKAMURA MASAAKI
IPC: H04N5/335
Filed: 1976-11-26
Abstract: PURPOSE:To establish a good display picture, by using less number of electric charge transfer elements and peripheral circuits through the display of interlace at the ratio of 2alpha both for traversal and longitudinal direction.