baber/WOPTO huggingface dataset:
Patent JP-H03146211-A (JP)
Title: Manufacture of preliminarily treated stainless steel strip for cold rolling
Inventor: KENMOCHI KAZUHITO
IPC: B21B27/10
Filed: 1989-10-31
Abstract: PURPOSE:To produce stainless cold rolled steel strip in a high quality and at a high efficiency by annealing hot rolled stainless steel strip and grinding the surface of the steel strip with a rotary grinding tool made by abrasive grains fixed in resin. CONSTITUTION:Hot-rolled stainless steel strip is annealed. As it is or continuous ly after mechanical descaling, the surface of the steel strip is ground by a rotary grinding tool made by abrasive grains fixed in resin. The amount of grinding on the surface of the band steel exceeds 10mum and the ground surface roughness does not exceed the average roughness Ra 1mum. After grinding, an oil-free rolling or a rolling where oil of a thickness >=1mum is stuck on the sur face of the work roll is carried out. In this way, an excellent surface gloss can be obtained after cold rolling.
Patent JP-S62139796-A (JP)
Title: Steering table for vessel
Inventor: SUTANI YOSHIMASA
IPC: B63B15/00
Filed: 1985-12-14
Abstract: PURPOSE:To enlarge the volume of a containing section by forming a stepped recess in front of the steering device and steering gear arranging section of an instrument panel section and then defining the containing section with its bottom wall, the rear wall extending upward and a wind preventing section. CONSTITUTION:An instrument panel section 4A is formed into a hollow box by means of its rear wall 4a, an upper wall 4b, a front wall 4c, right and left sidewalls 4d, 4e and the bottom and rear walls 20a, 20b of a recessed section 20. Consequently, the rigidity at the panel section 4A is not damaged. Since a containing section 22 is defined by the bottom wall 20a and the rear wall 20b of the recessed section 20 and a wind preventing section 5A, while an excessive clearance is not existing between the wall body constructing said containing section 22 and the wall body constructing the panel section 4A, the containing section 22 can be formed into a deep shape having a large opening cross-section. The water applied onto the containing section 22 will pass through a discharge port section 24 to the outside of the front wall 3a of a stand section 3A.
Patent JP-S60192798-A (JP)
Inventor: NOOMAN KOREKUROO
IPC: C10M117/04
Filed: 1984-12-28
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-H11116597-A (JP)
Title: Peptide derivative and antifungal agent
Inventor: SHIMAMURA SEIICHI
IPC: A61P31/04
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a safe new peptide derivative for antifungal agent or the like, comprising a peptide derivative having a specific amino acid sequence of D-isomer or L-isomer, excellent in antifungal property, effective in treatment of severe profound mycosis such as invasive candidiasis. SOLUTION: This new peptide derivative (salt) has an amino acid sequence of D isomer or L isomer represented by formula I [R is a 1-19C saturated alkyl or an alkyl having one or more double bonds or triple bonds; Xaa is an amino acid residue represented by formula II (A is a lower alkylene or a lower alkylene binding 0 or S; R1 and R2 are each H, a halogen, a lower alkyl, a lower alkoxy or nitro) and is useful as a safe antifungal agent or the like. The peptide derivative is obtained by preparing a derivative having a specific 6 amino acids residue of bovine lactoferrin and having amidated C terminal which is found to exhibit strong antifungal action and introducing a non-natural type amino acid residue into a part of the derivative to afford a derivative exhibiting remarkable antifungal activity and carrying out peptide synthesis of the resultant derivative.
Patent JP-H07113831-A (JP)
Title: Detection circuit for zero-phase voltage of three-phase alternating current circuit
Inventor: KOJIMA TOSHIAKI
IPC: G01R29/16
Filed: 1993-10-18
Abstract: PURPOSE:To easily manufacture a circuit for detecting a zero phase voltage by constituting the circuit of magnetic cores of the same material and the same size. CONSTITUTION:Annular magnetic cores 1, 2, 3 of the same characteristics and the same shape using a ferromagnetic material are arranged radially every 120 deg.. In this case, one side faces of the magnetic cores are butted. In order to butt the one side faces of the magnetic cores 1, 2, 3, each of the one side faces of the magnetic cores is formed of two faces with an angular distance of 120 deg.. Primary windings 4, 5, 6 are wound at leg parts of the magnetic cores 1, 2, 3 opposite to the side faces and, a secondary winding 7 is wound astride the butted leg parts of the magnetic cores 1, 2, 3.
Patent JP-H0597587-A (JP)
Title: Method for synthesizing artificial crystal of sapphire
Inventor: YOMO KUNIO
IPC: C30B29/20
Filed: 1991-10-01
Abstract: PURPOSE:To synthesize artificial crystal of sapphire by plasma flame spray method in a short time. CONSTITUTION:Alumina powder fed with a carrier gas is melted in plasma flame 9 by using an induction plasma flame spray device, the molten powder is subjected to flame spraying to a high-temperature substrate 10 arranged at the lower part of the plasma flame 9 and annealed to synthesize artificial crystal 11 of sapphire.
Patent JP-H04155983-A (JP)
Title: Semiconductor laser device
Inventor: NAKANISHI HIDEYUKI
IPC: H01S5/00
Filed: 1990-10-19
Abstract: PURPOSE:To simplify the alignment in the direction of emission of a laser beam by forming a V-shaped or trapezoidal trench, where the inclines on both sides ad consist of (111) faces, on the silicon substrate of (100) face, which has a specified OR angle with <110> direction as an axis. CONSTITUTION:A V-shaped trench (V trench) 11, where the inclines on both sides consist of (111) faces, are formed on the silicon substrate 10 of (100), which has an OR angle of about 9 deg. with <110> direction as a rotation axis, and between these inclines, the face on the side, where the inclination theta to the surface of the silicon substrate 10 is near to 45 deg., is made a reflecting mirror face 12, a laser chip 13 is fixed to the surface of the silicon substrate 10 so that the front end face of the semiconductor laser chip 13 may be parallel with the upper edge of the face opposed to this face. Nearly half the laser beams emitted parallel from the laser chip 13 are reflected with a reflecting mirror as shown by a light path 15, and advance vertically or nearly vertically, and are taken out as output beams. What is more, the apex of the V trench may be flattened to make it into a trapezoidal groove. Moreover, as the surface of the silicon substrate, the one of (100) face, which has an OR angle of 5-15 deg., will do.
Patent JP-S62143274-A (JP)
Title: Tape cassette
Inventor: NEMOTO TSUNEO
IPC: G11B23/087
Filed: 1986-11-27
Abstract: PURPOSE:To facilitate the loading of an energizing means by providing a couple of notches being notches of upper end face and a rear face wall of a sliding body while being opposed mutually to the rear end face of the sliding body and the rear face wall of a lower half opposed to the rear end face. CONSTITUTION:A couple of notches 28, 29 opposed to the rear end face 17a at the opposite side of locking claws 22, 23 of the sliding body 17 and the rear face wall 3b of the lower half 3 opposed thereto are provided at the midpoint of both guide walls 19, 20 while cutting off the upper end face 3c of the upper end face 17b and the rear face wall 3b of the sliding body 17. Both ends of a compression spring 21 are clipped by using spring loading members 30, 31 against the spring force, carried to the upper side of a prescribed position and then inserted between the rear end face 17a of the slider 17 and the rear face wall 3b of the lower half 3 while being descended. In widening gradually the interval of spring loading members 30, 31, the slider enters the notches 28, 29 respectively and both the ends of the compression spring 21 is pressed into contact with the rear end face 17a of the sliding body 17 and the rear face wall 3b of the lower half 3 respectively. In elevating the spring loading members 30, 31, the loading of the compression spring 21 is finished.
Patent JP-H06111852-A (JP)
Title: Battery system
Inventor: ADACHI MAYUMI
IPC: H02J7/02
Filed: 1992-09-29
Abstract: PURPOSE:To enable charge/discharge to be carried out effectively without waste in a short time and prevent memory effect from occuring. CONSTITUTION:A unit 1 is composed of five nickel cadmium (Ni-Cd) cells of 1.2V connected in series to form a 6V battery, while a unit 2 has the same structure, and SW 3 to 6 work basically in such a way that SW 3 and 4 are OFF when SW 1 and 2 are ON in SW 1 to 4 while SW 3 and 4 are ON when SW 1 and 2 are OFF. It may occur that switching is made to the unit 2 before the unit 1 becomes empty at the time of discharge, and in this case it may occur that all SW 1 to 4 become ON. A terminal 7 is a minus terminal of this battery system while a terminal is a plus terminal. A control circuit 10 is a control circuit for the switches and generates signals for controlling the four switches based on voltage characteristics of charge/discharge of the units 1, 2. A control circuit 1 is a circuit of selecting ON/OFF of switches (SW 1 to 4) and of instruction and decides ON/OFF of each switch judging from the control result by the control circuit 10.
Patent JP-H11117568-A (JP)
Title: Construction of vibration isolation used for vibration control
Inventor: ISODA KAZUHIKO
IPC: E04B1/36
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide construction for promoting favorable earthquake resistance by applying the construction to a long-period building such as steel frame construction building, high-rise or super high-rise building, etc. SOLUTION: A base isolation layer 1 having vibration isolation device such as laminated rubber 2, etc., is provided to an optional floor in a building, the whole floor higher than the said base isolation layer 1 is borne on the vibration isolation device, and vibration control devices such as dampers 4 are incorporated in optional positions in upper floors borne on the base isolation device. The whole upper floor borne on the base isolation device is divided into lower layer section directly borne on the base isolation device and upper layer section ranged upward thereof in a tower-shape, and the vibration control devices are incorporated in only the upper layer section.
Patent JP-H07132658-A (JP)
Title: Ink jet recorder
Inventor: KOIKE YASUSHI
IPC: B41J13/02
Filed: 1993-11-11
Abstract: PURPOSE:To prevent deterioration of a recording quality level and to prevent damage of a discharge port of a recording head by holding an interval between the head and a record medium constant. CONSTITUTION:Reverse warpage generating means for generating reverse warpage at a record medium 12 is provided at a downstream side of a conveying direction (direction of an arrow (a)) of the medium from a recording position with respect to the medium 12 by a recording head. A delivery roller 10 and a spur 11 are disposed at a downstream side from the head, and the generating means is formed by inclining a line for connecting a rotating center of the roller 10 to that of the spur 11 at an angle alpha to a direction perpendicular to the conveying direction of the medium 12.
Patent JP-S63137528-A (JP)
Title: Molybdenum or molybdenum base alloy wire gauze and its manufacture
Inventor: SETO HIROYUKI
IPC: B21F27/02
Filed: 1986-11-29
Abstract: PURPOSE:To manufacture the Mo wire gauze, etc. having a flat surface without collapse of the mesh by executing a plastic deforming after crossing each other a Mo or Mo base alloy wire and combining simultaneously with forming a recessed part respectively at the crossing part. CONSTITUTION:A wire gauze 1 is made by using a wire of a Mo, etc. The wire gauze 1 is rolled at room temp. and the crossing part only is virtually subjected to a plastic deforming to form the recessed part 2 pushed in each other. The recessed part 2 is formed and inevitably combined each other as well. The other linear part 3 attains to extend linearly and the uppermost face and lowermost face attain to have a flat face. In the rolling of a using Mo element wire the crossing part thereof is taken in the thickness not exceeding two times the diameter of this element wire. With this method, a tough strength without collapse of the wire mesh is given to the Mo or Mo base alloy wire gauze and the upper face and lower face of the net can be formed in flat.
Patent JP-H10229650-A (JP)
Title: Charger and charging method
Inventor: NISHIKAWA TSUTOMU
IPC: H02J1/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent an input voltage monitoring function from malfunctioning at the time of switching charging current with a fluctuation in the input voltage of a charger, by charging the primary battery using an astable power supply source with which the output of a solar battery or the like changes, and detecting the optimum overcharging condition of the secondary battery appropriately. SOLUTION: The output voltage of a solar battery 1 is inputted in a charger 2 to charge the secondary battery 8 through a regulator 6 and a switching device 5. The input voltage Vin of the charger 2 is compared with reference voltage V1 by a voltage comparison part 3, and a signal showing the compared results is inputted in the regulator 6 and a charging control part 4. The charging control part 4 detects and stores both of charging current Iout and charging voltage Vout at a prescribed duration. If the charging voltage Vout and the charging current Iout reach a prescribed value, it is judged that the second battery 8 is in an overcharging condition, and the switching device 5 is turned off, so that the secondary battery 8 is charged completely for charging completion.
Patent JP-H02130707-A (JP)
Title: System for measuring gap depth of magnetic head
Inventor: NOJI MAKOTO
IPC: G11B5/455
Filed: 1988-11-09
Abstract: PURPOSE:To easily measure the gap depth of a magnetic head in a nondestructive state by making transmitting light incident on the magnetic head from the lower section of the chip of the head while the head is simply tilted without destruction and measuring the gap depth of the chip with an optical microscope by using the light transmitted through mold glass. CONSTITUTION:In order to irradiate the gap depth (a) of a chip 5 with light from the lower section of the slider 1 of a magnetic head, transmitting light Y is projected from the 1st optical fiber 3. In addition, the surface of the slider 1 is irradiated with irradiating light Z from the 2nd optical fiber 4. Part of the transmitting light Y transmitted through mold glass 10 is synthesized with part of the irradiating light Z reflected by the surface of the slider 1 and the synthesized light X is projected on an optical microscope through an object lens 2. Therefore, the real gap depth (a) can be found from the optical gap depth (b) projected on the microscope through the mold glass 1 by measuring the gap depth (b), when a relational expression is previously found between the gap depth of the chip 5 obtained from destructive tests performed on the magnetic head during the course of sample tests and the optical gap depth (b).
Patent JP-H02130711-A (JP)
Title: Magneto-resistance effect element and magnetic head using thereof
Inventor: OTOMO MOICHI
IPC: G11B5/39
Filed: 1988-11-11
Abstract: PURPOSE:To reduce Barkhausen noise by piling up multiple magneto-resistance effect films with nonmagnetic insulating layers in between and plural blocks of the multiple magneto-resistance effect films with insulating layers in between, with each block being constituted of a pair of magneto-resistance effect films connected in series by making detecting currents to flow in opposite directions. CONSTITUTION:Multiple magneto-resistance effect films 1 of 'Permalloy(R)', etc., are piled up with nonmagnetic insulating layers 11 and 12 of SiO2, etc., in between and each magneto-resistance effect films block A 9 is constituted of a pair of the films 1. Then detecting currents 13 are made to flow to the films of each block in the opposite directions from a constant-current power source. In addition, similar blocks B 10 are constituted and the blocks A and B 9 and 10 are alternately piled up with insulating layers 12 in between and wiring is made between the blocks A and B 9 and 10 so that the detecting currents can flow serially between the blocks A and B 9 and 10. Since bias magnetic fields 14 produced by the detecting currents received from adjacent effective films 1 are applied in the same direction in the same block and in the opposite direction between blocks, signal magnetic fields from a recording medium 5 can be reproduced with high sensitivity when the voltage thus produced is detected with a differential amplifier 6.
Patent JP-H10118870-A (JP)
Title: Tool holding mechanism for tool replacing arm
Inventor: KANBARA HIROBUMI
IPC: B23Q3/157
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce striking sound and strike marks on a tool at the time when the tool is loaded, and protect the tool from being slipped off during replacing it with another. SOLUTION: In a tool holding mechanism 1 of a tool replacing arm 21 which is rotated around the center shaft 22 to hold a tool 20, a tool holding part 2 having a pair of tool holding members 3, 4 for holding the tool 20 along the outer periphery of the tool 20, a shaft 5 for oscillating the respective tool holding members 3, 4 of the holding part 2 to each other, are provided. Further, an abutting part 6 which abuts on the tool 20 to oscillate one 4 of the tool holding members about the shaft 5 by means of pressing force of the tool 20, and to allow the holding part 2 to hold the tool 20, is provided integrally with the tool holding member 2.
Patent JP-H10130851-A (JP)
Title: Continuous treatment of sheet-like substrate and its apparatus
Inventor: YUASA MOTOKAZU
IPC: C08J7/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a continuous treatment method of a sheet-like substrate under a pressure near an atm. pressure. SOLUTION: A pair of counter electrodes 3, 4, are disposed in a treating vessel 2 having a sheet introducing port 7 and sheet discharge port 8 sealed to a non-hermetic state to the extent of permitting the leakage of gas. The opposite surface of one or both of these counter electrodes are coated with solid dielectric substances 9. The sheet-like substrate 6 is made to travel continuously between the counter electrodes and simultaneously gases for treatment are continuously brought into contact with the sheet-like base material 6 from the direction reverse from the traveling direction of the substrate. In addition, pulsed electric fields are impressed between the counter electrodes, by which discharge plasma is generated.
Patent JP-2001111612-A (JP)
Title: Information leakage prevention method and system, and recording medium recording information leakage prevention program
Inventor: MATSUI YASUNORI
IPC: G06F21/62
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a system where only information whose disclosure is permitted under a prescribed condition can be open externally and the setting revision of terminals is minimized even when the configuration of networks is changed. SOLUTION: In the case of transmitting a packet from an internal network, the internal network transmits the packet, to which a header consisting of a packet sender address and a packet destination address or the like, information denoting a packet release available range and packet authentication information generated by encrypting the packet and the information denoting the packet release available range are added, to a post-stage network. In the case of receiving the packet sent from a pre-stage internal network, the packet authentication information and the packet disclosuable range information are extracted from the received packet, and the network receiving the packet decides whether the received packet is sent to a post-stage network furthermore or aborted.
Patent JP-H09127545-A (JP)
Title: Liquid crystal display device
Inventor: NISHIKAWA RYUJI
IPC: G02F1/1368
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To omit the formation of a contact hole in an insulating film and decrease the number of masks, and lower the manufacture cost by improving the structure of a wire for surge absorption. SOLUTION: A plus surge protection TFT (7) which has its gate and drain connected to a gate line (1) or drain line (2) and a minus surge protection TFT (8) which has its drain connected to the gate line (1) or drain line (2) have the source, and the source and gate connected to an auxiliary electrode or a light shield film equivalent to GND respectively. When a plus or minus surge is inputted, the protection TFT (7) or (8) turns ON and the surge current is absorbed to the GND, so that a TFT (3) at a pixel part is protected.
Patent JP-2001108388-A (JP)
Title: Method for machining header of heat exchanger, and header for heat exchanger formed thereby
Inventor: TAKANO AKIHIKO
IPC: F28D1/047
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To enable a tube insertion part to be easily formed at a circumferen tial surface of a header even if a wall thickness of the circumferential surface of the header is made thick in order to increase a strength of the header. SOLUTION: Headers 2, 3 of Serpentine type heat exchanger 1 are formed by a first step in which a rod-like member 12 is formed by either a forging work or a casting work and an insertion segment 9 is formed at the circumferential surface of the rod-like member 12, and by a second step in which a hollow segment 13 communicated with the insertion segment 9 is drilled in the rod-like member 12 by a drilling work after the first step.
Patent JP-2000114612-A (JP)
Title: Manufacturing piezoelectric actuator and manufacturing printer head
Inventor: TANIGAWA TORU
IPC: B41J2/14
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To greatly improve the productivity and enable the more low-voltage drive by pasting one surface of a piezoelectric sheet onto a vibration board through a first conductor layer, cutting the other surface of the sheet, facing it at a pressure chamber of a passage board, and forming a second conductor layer of a specified pattern on the other surface of the sheet. SOLUTION: A first conductor layer 51 is formed on one surface of a piezoelectric green sheet 50, it is sintered and polarized in the thickness direction, one surface of the sheet 50 is pasted one surface of a vibration board 44, the other surface of the sheet 50 is cut on the whole to about 10 μm or more thick, a second conductor layer 52 is laminated on the other surface of the sheet 50 to form a multilayer board 53 composed of the vibration board 44, the first conductor layer 51, the sheet 50 and the second conductor layer 52, and the second conductor layer 52 of the multilayer board 53 is patterned, corresponding to each of pressure chambers 41C of the passage board 41 in the same pattern as that of each upper electrode layer 47 of a piezoelectric actuator 42.