baber/WOPTO huggingface dataset:
Patent JP-H1177348-A (JP)
Title: Welding method and photovoltaic element
Inventor: TSUZUKI KOJI
IPC: B23K26/21
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To improve welding strength and to obtain a fully reliable element by emitting, from a thin semiconductor layer side, a laser beam with a wavelength absorbable in the layer and welding/joining a semiconductor holding member to a metallic member. SOLUTION: A semiconductor holding member 101 is a member for mechanically supporting a thin semiconductor layer 103, in the case of a thin solar cell such as amolphous silicon, and is also used as an electrode depending on the situation. The semiconductor holding member 101 requires a heat resistance that withstands heating temperature in the film formation of the thin semiconductor layer 103, and desirably excels in electrical conductivity. A laser beam 104 is used for the purpose of welding the semiconductor holding member 101 to a metallic member 102, and is usable according to a desire so long as it has an oscillation wavelength absorbable in the thin semiconductor 103 formed on its holding member 101.
Patent JP-H03129669-A (JP)
Title: Manufacture of hydrogen storage electrode
Inventor: SAKAI TETSUO
IPC: H01M4/24
Filed: 1989-09-08
Abstract: PURPOSE:To retard capacity deterioration in high rate discharge and to shorten activation time without the enlarging of a unit by attaching metal powder which evolves hydrogen after dissolution on the surface of a hydrogen storage electrode, and by activating the electrode, then by conducting charge-discharge. CONSTITUTION:Hydrogen storage alloy powder is kneaded with a binder, and the mixture is molded together with a current collector to form a hydrogen storage electrode. Metal powder which evolves hydrogen by the reaction with an electrolyte is attached on the surface of the hydrogen storage electrode, and they are immersed in the electrolyte to evolve hydrogen, then charge- discharge is conducted with the hydrogen storage alloy used as a negative electrode. The surface of the electrode is somewhat activated by hydrogen evolved, then it is completely activated by charge-discharge edges. Capacity deterioration in high rate discharge can be retarded.
Patent JP-S61113420-A (JP)
Inventor: MORISHITA TAKUYA
IPC: A47L5/30
Filed: 1984-11-06
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-H0982375-A (JP)
Title: Electric wire connecting method
Inventor: NAKAMURA ATSUSHI
IPC: H02G1/14
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To protect respective conductor parts of electric wires to be connected, and enhance joining strength. SOLUTION: An electric wire connecting method is provided with a pair of oppositely arranged jigs 11 and 12 and welding electrodes 13 and 14 oppositely arranged so as to be positioned between both jigs 11 and 12. A connecting object material inserting space part 15 is formed of these. Conductor parts 17a and 18a of electric wires 17 and 18 are inserted into the connecting object material inserting space part 15, and conductor parts 20a of dummy electric wires 20 are arranged over both jigs 11 and 12 between the conductor parts 17a and 18a and the respective welding electrodes 13 and 14 so as to avoid contact between the respective conductor parts 17a and 18a and the respective welding electrodes 13 and 14. Resistance welding is performed in a pressurized condition by both welding electrodes 13 and 14, and the respective conductor parts 17a, 18a and 20a are connected to each other.
Patent JP-S6295153-A (JP)
Inventor: HASHIMOTO ISAO
IPC: B02C15/04
Filed: 1985-10-18
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-S6477343-A (JP)
Title: Line common control system
Inventor: MAEDA YUJI
IPC: H04L69/14
Filed: 1987-09-18
Abstract: PURPOSE:To shorten a line switching processing time while reducing the capacity of a memory by counting up an interruption signal and using the signal as base data for starting a line control program. CONSTITUTION:A counted value of a counter to be counted up by an interruption signal outputted from an interruption timer 2 is supplied to a control memory 6 and input/output devices 101-10n as information for identifying a line. In a line L, an interruption signal IRQ is generated from an interruption timer 2 after the lapse of a fixed time and a processing flow (interruption processing program) is started. In the line processing of a line L+1, the counted-up value of the counter 3 is used as the base address of a line corresponding register part 56L+1 in a memory register 56. Thereby, the updating processing of a line number is unnecessary and time to be consumed for line switching can be shortened.
Patent JP-H0282788-A (JP)
Title: Video tape recorder
Inventor: YASUDA YUZO
IPC: H04N9/84
Filed: 1988-09-19
Abstract: PURPOSE:To simplify the constitution of a band pass filter by applying phase shifting to a signal which has passed the band pass filter. CONSTITUTION:The output signals of a first oscillating circuit 23 to be oscillated at the frequencies of n1.fSC (n1 is an integer, fSC are chrominance sub-carrier frequencies) and a second voltage controlled oscillating circuit 26 having the free-run frequencies of n2.fH (n2 is the integer, fH are horizontal frequencies) are impressed, and the output signals of a second frequency converting circuit 17 to generate the signals at the frequencies of the sum and difference of the both signals are impressed to a band pass filter 28. Further, the phase shifting is applied to the signal which has passed the band pass filter 28. Thus, the constitution of the band pass filter 28 can be simplified.
Patent JP-S61114828-A (JP)
Title: Method of molding item with anchoring click
Inventor: UMEZAKI TAKEO
IPC: B29C45/26
Filed: 1984-11-08
Abstract: PURPOSE:To make a side core unrequired and to simplify a mold, by dividing a movable mold of a mold in the mold withdrawing direction into a first core without any click sections for engagement clicks and a second core with click sections, and forcibly withdrawing the second core after the molded item is removed and the first core is withdrawn. CONSTITUTION:In a mold 30, a movable mold 33 is divided in the mold withdrawing direction into a first core 35 without any undercut sections for engagement clicks 12 and a second core 37 with click sections 12a, and a click section tip 12 of each engagement click 12 is formed into a rounded corner. The movable mold 33 is withdrawn in such a manner that first with the first core 35 withdrawn, the second core 37 with the undercut sections is withdrawn forcibly. The engagement pawls 12 can be elastically deformed toward each other in a direction (C), and since the tip 12b of each click section 12a is formed into a rounded corner, the core 37 can be forcibly withdrawn with the engagement clicks 12 deformed in the direction (C) by the withdrawn of the core 37.
Patent JP-H1170727-A (JP)
Title: Method for forming printing pattern and production of image forming apparatus by the method
Inventor: SUGANO TORU
IPC: H01J9/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To materialize an image of high precision, space saving, high efficiency, and high quality by a method in which a desired pattern is print-formed on a substrate by a screen printing method, the image information of the printed pattern is taken up, and the information is compared with predetermined information. SOLUTION: A printed pattern is observed from an opening 7 of a position from which it can be observed from the back of a substrate 5 and positioned on a stage 6, a thick film paste 3 which is to be wiring and others after burning is applied on the emulsifier surface of a screen plate 2 at a prescribed distance from the surface of the fixed substrate 5, a squeegee 1 is moved, the plate 2 is pressed to the substrate 5, the paste 3 is moved onto the substrate through a bored hole which formed the pattern of the plate 2, and the printed pattern is formed.  After that, the print-finished substrate 5 is removed from the stage 6, a standard pattern is installed instead, it is observed by a camera 8, a standard position is stored in a position measuring device, when it exceeds a allowable standard position error, a method for controlling a printing machine is determined, and after actuation is stored in a controller, printing is done.
Patent JP-H1172099-A (JP)
Title: Motor-driven blower
Inventor: NISHIMURA TAKESHI
IPC: F04D25/08
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To derive a high efficiency by reviewing the setting of the number of impeller blades and the number of stator vanes of an air guide in a high power motor-driven blower. SOLUTION: A motor-driven blower is provided with an impeller 21 having a plurality of blades 14, a motor 22 drivingly rotating the impeller 21, an air guide 23 which is installed around the periphery of the impeller 21 and has a plurality of stator vanes 24 on the surface, and a fan case including the impeller 21 and the air guide 23. Also it develops a speed of 35000 rpm or higher at a suction flow of 1.3 m<3> /min or more, and a degree of vacuum of 2000 mH2 O or higher. In this case, because the number of blades of the impeller 21 and the number of static vanes 24 of the air guide 23 are set at 9 and 15, respectively, deceleration losses in the impeller 21 and air guide 23 and impact loss at the inlet are reduced. Thus a high efficient motor-driven blower can be realized.
Patent JP-H0574851-A (JP)
Title: Outer-lead bonding method
Inventor: ONIZUKA YASUTO
IPC: H05K13/06
Filed: 1991-09-13
Abstract: PURPOSE:To provide an outer-lead bonding method wherein a device which has been formed of a film carrier can be mounted well on an electrode on a board. CONSTITUTION:A characteristic part 7 is formed in a position where a thermocompression bonder 4 for a lead L on a device P is pressed; the characteristic part 7 on the device P which has been sucked to a nozzle 3 at a bonding head 2 is observed by means of a camera 8. The position of the characteristic part 7 is detected; a board 9 is observed by means of the camera; the position of an electrode 11 on the board 9 is detected; the device P is moved in the X-, Y- and theta-directions relatively to the board 9 so that the lead L on the device P can be matched to the electrode 11 on the basis of the observed result; then, the nozzle 3 is lowered; the lead L is landed on the electrode 1 the thermocompression bonder 4 installed at the bonding head 2 is pressed to the characteristic part 7; the lead L is thermally bonded to the electrode 11.
Patent JP-H0282938-A (JP)
Title: Ophthalmic measuring apparatus
Inventor: KODA HIDEO
IPC: A61B3/117
Filed: 1988-09-19
Abstract: PURPOSE:To enhance measuring accuracy and to perform alignment operation rapidly and easily by providing the measuring apparatus with an anterior part observation optical part having an objective lens and an alignment optical system holding said objective lens in common to project aligning index light on an eye to be examined. CONSTITUTION:When an optical system is properly set to an eye 5 to be examined, an objective lens 41 achieves the action for converging aligning index light toward the center R of angle curvature and the aligning index light reflected by the cornea C is converted to parallel luminous light by an objective lens 41 and passes through a fixed target forming glass plate 42 and dichroic mirrors 43, 47 to be guided to an image forming lens 48. The image forming lens 48 has the function for forming the image 109 of an alignment index on the imaging surface of a TV camera 76 and, when a shutter 49 is retracted from the light path of an observation optical system 40, the aligning index light passed through the image forming lens 48 is guided to the TV camera 76 through a relay lens 77, a half mirror 74 and a relay lens 75. The image 102 of an interior part is formed on the picture of a monitor 100.
Patent JP-H0683336-A (JP)
Title: Electronic musical instrument
Inventor: OKAMOTO TETSUO
IPC: G10H1/18
Filed: 1992-09-02
Abstract: PURPOSE:To facilitate pitch specification and give fine variation in pitch by dividing the bending angle of a joint and assigning one pitch to each of stages of bending at the time of sounding operation. CONSTITUTION:Strain sensors 15a and 17a are provided outside an elbow controller 15 and a wrist controller 17. Then the strain sensors 15a and 17a vary in resistance value according to the bending of the elbow and wrist and the bending angles of the elbow and wrist are detected as successive values. In this case, the elbow controller 15 detect the angles from the angle of the stretched elbow to the angle of the most bent elbow and outputs values from 0 to 127 as angle data, which are divided into three ranges of 0-42, 43-84, and 85-127 at the time of sounding. Then a pitch name is determined according to which range left and right angle data belong to. This pitch name is the scale tone of the C major scale and the determination of an octave and a half tone shift (sharp) are controlled through a grip controller.
Patent JP-S6392595-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1986-10-03
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-H0958736-A (JP)
Title: Closure with oxygen absorptive property
Inventor: TAKAI YUKA
IPC: B65D51/28
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To cover a side of an oxygen absorbent storage on the inside of a container with a film that provides breathability via a part of it without water leakage from the storage side, instead of covering the side with a porous film throughout. SOLUTION: A side of a storage 5 on the inside of a container is covered with a waterproof film with a through-hole and the through-hole is covered with a porous film 8.
Patent JP-2000132289-A (JP)
Title: Bus system including bus, and master device contributing to stabilization of potential level of bus in non-access term
Inventor: KAWAMURA RYO
IPC: G06F3/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To stabilize the potential level of a bus by driving the bus with a specified driving current so that data are transmitted to the bus when the system is non-access state and when a system in an access state and the data of a data hold part are to be written in a device. SOLUTION: An output data selection part 28 is equipped with two input terminals connected to an access data hold part 26, a dummy data hold part 29 and an output terminal connected to a drive circuit 32. When it is in an access term, data which the access data hold part 26 holds are outputted toward the input terminal of the drive circuit 32 in a multiple separation part 30. When it is in a non-access term, data which the dummy data hold part 29 holds are selectively outputted toward the input terminal of the drive circuit 32 in the multiple separation part 30. The drive circuit 32 continues dummy data which the dummy data hold part 29 in the non-access term and keeps on outputting them to a bidirectional bus.
Patent JP-H0899528-A (JP)
Title: Opening/closing structure of vanity mirror with cover
Inventor: ASAI TAKASHI
IPC: B60J3/02
Filed: 1994-09-29
Abstract: PURPOSE: To enable a cover to be held in the open state and closed state by the structural shape in the assembling structure of a mirror frame body and a cover member. CONSTITUTION: The fitting axis part of a cover member is rotatably fitted in and supported to the groove frame of the fitting recessed part of a mirror frame body through a rotating shaft. At the time of opening a mirror 2 by the cover member, the fitting axis part is mainly deformed bending in curved shape. At the time of closing the mirror 2, the bearing shaft part corresponding part of the groove frame of the fitting recessed part is deformed in the bent shape, and at the opening time, the tip side of a receiving face part is hooked to the constricted part of a bearing part. At the same time, the engaging protrusion part 58 of each of lateral holding shaft parts 55 mounts the holding protrusion part 39 of a holding face part 36, and the vertical contact face 57 is brought into contact with the vertical receiving face 37 so as to hold the cover member at a specified open angle.  At the closing time, the protruding part of the receiving face part mounts the protrusion part of the bearing shaft part to hold the cover member in the closed state.
Patent JP-S6293952-A (JP)
Title: Semiconductor test element
Inventor: YAMAMOTO SHUJI
IPC: H01L21/66
Filed: 1985-10-21
Abstract: PURPOSE:To enhance pad packaging density, ensure uniformity in the lineup of testing pins, and thereby improve work efficiency by a method wherein two frame-shaped lines of pads are arranged in the same pattern but a little displaced from each other for the construction of a duplicate arrangement. CONSTITUTION:Pad lines 100 and 200 are in duplicate and positioned in the same frame pattern just inside the peripheral lines of an element E. On one surface of the element E, the two pad lines 100 and 200 are arranged to be a little displaced from each other, the pad line 100 toward the upper left corner and the pad line 200 toward the lower right corner. For a test, a testing probe is prepared, provided with a group of measuring pins respectively corresponding to the pads constituting the pad line 100. Semiconductor test piece characteristics are determined by causing the measuring pins to abut respectively against the pads constituting the pad line 100. Next, the probe is caused to slide toward the pad line 200, and positioning and abutment are accomplished against the pads of the pad line 200 in the similar way for characteristic determination.
Patent JP-S63145694-A (JP)
Inventor: JIYOSEFU DABURIYUU EI OFU
IPC: D05B55/02
Filed: 1987-09-18
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-H0963557-A (JP)
Title: Battery pack mounting/demounting mechanism
Inventor: KAKIZAKI HITOSHI
IPC: H05K7/12
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack mounting/demounting mechanism which allows a battery pack to be easily removed by one hand by changing a holding mechanism for the battery pack and which can surely prevent the battery pack from dropping. SOLUTION: A battery pack 6 has recesses 14, 15 provided respectively on its right and left sides 6b, and a pair of claws 11, 12 for engagement in the recesses 14, 15 are provided on the battery storage portion 3 side of an equipment main body 2. In a device for mounting the battery pack, a pair of mounting/demounting plates 21, 22 are placed inside the battery storage part 3 while being perpendicular to an opening 5 in the battery storage part 3 and being parallel to and at an interval approximately equal to the breadth of the battery pack 6, and the pair of claws 11, 12 are projected inward near the ends 21a, 22a of the pair of mounting/demounting plates 21, 22 which are opposite to the opening 5.  The pair of mounting/demounting plates 21, 22 are supported in such a way that they can oscillate so as to engage and disengage the two sets of claws 11, 12 and recesses 14, 15 into and from each other.
Patent JP-H0684820-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OIKAWA KATSUO
IPC: H01L21/225
Filed: 1992-09-02
Abstract: PURPOSE:To obtain a semiconductor device wherein a defect caused by directly implanting ions into a silicon substrate is eliminated and an extremely shallow junction layer is formed by a method wherein a shallow junction layer formed by diffusing impurities, with which a polycrystalline silicon layer has been doped, into the silicon substrate directly under it via a thin oxide film by a heat treatment. CONSTITUTION:A silicon oxide film 5 having a thickness capable of being directly tunneled and a polycrystalline silicon layer 6 deposited on the oxide film 5 are provided on a silicon substrate 1. A shallow junction layer formed by diffusing impurities, with which the polycrystalline silicon layer 6 has been doped, into the silicon substrate 1 directly under it via the oxide film 5 by a heat treatment is provided. For example, a thin silicon oxide film 5 (thickness: 2nm) is formed on a substrate 1, a polycrystalline silicon layer 6 is formed on it, and impurities are then introduced by an ion implantation operation. After that, a heat treatment is executed, the impurities in the polycrystalline silicon layer 6 is diffused into the silicon substrate 1 via the thin oxide film 5, and a diffused layer 10 is formed.
Patent JP-2000056318-A (JP)
Title: Liquid crystal element and production of the same
Inventor: ABUKAWA KOTARO
IPC: G02F1/1339
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide the liquid crystal element having a high display quality, realizing the shortening of exhaust time of the inside of its cell and excellent in producibility by improving the cell so as to be effectively exhausted when the liquid crystal is filled. SOLUTION: The liquid crystal display element is produced by sticking an upper substrate and a lower substrate together while providing a gap and sealing the outer peripheral part except a filling hole and then enclosing a liquid crystal in the gap. An effective display area is provided inside the sealed part and a non-display area is provided over the filling hole and the anti-filling hole area at the periphery of the effective display area. The cell thickness t1 at the non-display area is set to be at least two times of the cell thickness t2 of the display area.
Patent JP-S6389338-A (JP)
Inventor: OGAWA TAKAO
IPC: B31B50/64
Filed: 1986-10-02
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-S6389619-A (JP)
Title: Production of thick high tensile steel plate having excellent weldability
Inventor: TAKIZAWA KENSABURO
IPC: C22C38/00
Filed: 1986-10-01
Abstract: PURPOSE:To produce a thick high tensile steel plate having excellent weldability by adequately subjecting a molten steel having the specific compsn. consisting of C, Si, Mn, Cr, Mo, V, B, Al, and Fe to a superheat treatment, then to casting, blooming, rolling, hardening and tempering. CONSTITUTION:The molten steel consisting of 0.06-0.16wt% C, 0.05-0.50% Si, 0.70-1.80% Mn, 0.30-1.80% Cr, 0.30-1.50% Mo, 0.01-0.10% V, 0.0003-0.0015% B, 0.05-0.15% Al, and further, >=1 kinds of 0.05-0.30% Cu and 1.00-3.50% Ni at need and the balance Fe and inevitable impurities is superheated to 1,650-1,700 deg.C and is then cast. The resultant ingot is thereafter subjected to the blooming, rolling, hardening and tempering. The high tensile steel plate having about >=100mm thickness, about >=80kgf/mm<2> tensile strength and excellent weldability is thereby obtd.
Patent JP-S6296510-A (JP)
Title: Production of impact-resistant aromatic vinyl resin
Inventor: INOGUCHI NOBUAKI
IPC: C08F279/02
Filed: 1985-10-23
Abstract: PURPOSE:To obtain the titled resin excellent in impact resistance, luster and flow, by radical-graft-polymerizing an aromatic vinyl compound with a specified aromatic vinyl/conjugated diene random copolymer. CONSTITUTION:A living polymer obtained by solution-polymerizing 0.005-0.1pt.wt. aromatic vinyl compound (a) with 100pts.wt. conjugated diene compound (b) at 50-150 deg.C in the presence of an aromatic polyvinyl compound (c) by using an organolithium compound as a catalyst is coupled with a polyfunctional coupling agent to obtain an aromatic vinyl/conjugated diene random copolymer (A) containing 70% or above copolymer having a branched structure, a Mooney viscosity of 30-70, a vinyl bond content of a conjugated diene part of 20-50%, a weight ratio of the aromatic vinyl compound component to the conjugated diene compound component of 3-10/97-90 and a viscosity of 10-55cP (in a 5wt% styrene solution at 25 deg.C). An aromatic vinyl compound (B) is graft-polymerized with component A in the presence of a radical initiator.