baber/WOPTO huggingface dataset:
Patent JP-H10200421-A (JP)
Title: Adding/comparing/selecting processor for viterbi decoder
Inventor: SAI EIBAI
IPC: H03M13/23
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an adding/comparing/selecting processor for a Viterbi decoder which improves the area efficiency of hardware at the time of setting an ASIC(application specific integrated circuit). SOLUTION: A grouping part 410 mutually compares two path meters with two branch meters, a processing element 430 which outputs two deciding bits and two state meters which correspond to a comparison result is grouped into processing elements which use the same state meter and branch meter, a multiplexing part 420 multiplexes a path meter that is supplied in accordance with a grouped result into two path meters in accordance with a clock signal and outputs them to the element 430, a 1st demultiplexing part 440 demultiplexes two decision bits that are outputted from the element 420, and also a 2nd demultiplexing part 450 demultiplexes two state meters that are outputted from the element 430.
Patent JP-H06327406-A (JP)
Title: Preparation of acacia flower tea
Inventor: HAYAKAWA YASUHIKO
IPC: A61K36/00
Filed: 1992-07-09
Abstract: PURPOSE:To prepare an acacia flower tea by collecting the hitherto unused flower and leaf of acacia abundantly grown in the Tohoku district and Hokkaido district of Japan and treating the flower and leaf as a raw material. CONSTITUTION:Flowers 1 and leaves 2 collected from acacia tree are washed, dried in the sun or in the shade, properly divided and mixed, put into a pot 3 and roasted by heating with fire 5 from the bottom of the pot 3.
Patent JP-H0968183-A (JP)
Title: Oil-cooled positive-displacement compressor
Inventor: OZAKI HIROSHI
IPC: F04C29/04
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To suppress generation of damage in an equipment by abnormality of oil viscosity to a minimum limit, by providing a viscometer for oil in an oil supply flow path, and performing control so that an amount of oil supplied to a gas compression space part from the oil supply flow path is increased in accordance with increasing of the oil viscosity. SOLUTION: Gas is sucked to a compressor main unit 3 via a check valve 1, and the gas, after it is compressed, is delivered with oil while receiving oil injection from an oil supply flow path 11. Compressed gas accompanied by oil is separated from liquid in an oil separator collector 4, and the compressed gas is fed out from the upward of the oil separator collector 14, on the other hand, separated oil is accumulated in an oil reservoir part 6. Oil is cooled in an oil cooler 7, filtered in an oil filter 8, fed out by an oil pump 9, supplied to a bearing and a shaft seal part, and simultaneously oiled to a gas compressor space through a flow regulating valve 10. Now, when viscosity detected in a viscometer 12 is increased, an opening of the flow regulating valve 10 is increased by a flow adjusting meter 13, and a cooling oil amount is increased.
Patent JP-2000057884-A (JP)
Title: Switch contactor, switch adopting the same, and manufacture of switch contactor
Inventor: NOMURA MINAKO
IPC: H01H3/52
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a small, inexpensive switch providing a good operating feel, for use in various kinds of electronic equipment, a switch contactor using the same, and its manufacturing method. SOLUTION: A thin independent switch contactor 100, which comprises movable plates 103, 104 combined in an angular shape between movable plate support arms 101, 102 having pressure contact forces in opposite directions, is placed on the top of an insulating substrate 1 having a fixed terminal 2 and a contact terminal 4. A control piece 106 having the properly of a spring and provided at the switch contactor 100 is pressed by the lower end of a button 6 that can move up and down by being guided to a guide hole 7A provided in a cover 7, so that a tongue 105 for a contact abuts against a contact 4A provided at the contact terminal 4.
Patent JP-2000048614-A (JP)
Title: Reflector for lighting
Inventor: SAKAI TOKUEI
IPC: F21V7/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive reflector for lighting capable of easy installation and easy light source replacement, even when there is an obstacle on a light source mounting base. SOLUTION: This reflector for lighting is provided with a reflector 1 mounted near the back of a light source and having a reflective surface on the light source side, in order to reflect the light irradiated back surface direction from the light source toward the surface direction of the light source. The reflecting plate is made of a flexible heat-resistant film 1b being difficult to keep the prescribed shape, and it is provided with the reflector 1 having the reflective surface on one side of the film 1b, and shape holding members 3 holding the shape of the reflector 1 to the prescribed shape.
Patent JP-H0389232-A (JP)
Title: Optical system device
Inventor: SAKAMOTO NAOKI
IPC: G03B27/50
Filed: 1989-08-31
Abstract: PURPOSE:To make 2nd and subsequent adjustments of position relation according to positions where respective slide members are fixed by determining the position relation between a 1st and a 2nd mobile frame and fixing those frames by allowing the frame to be abutted on the 1st and 2nd slide members. CONSTITUTION:A wire 9 is wound around a movable pulley 16 firstly, a center marking-off line 44 provided on the 2nd slide member 32 is adjusted to the right edge of a hole 47, and the 2nd mobile frame 5 is made to but on a 2nd abutting member 22 and the 2nd slide member 32. Then a center marking-off line 44 provided on a 1st slide member 31 is adjusted to the right line of the hole 47. then the 2nd mobile frame 5 is driven by a scanning motor 6 to put the optical system device almost in focus. Then the mobile frame 4 is fixed to the wire, an image is formed, and the focus and angle are adjusted finely by the mobile frames 4 and 5; and the frame 5 is made to abut on the 2nd abutting part 22, the member 32 is moved to fix the member 32 to a copying machine case 10, and the frame 4 is further made to abut on the member 21, thereby fixing the member 31 to the copying machine case 10. Then the step quantity of the scanning motor 6 from the state wherein the frame abuts on the members 22 and 32 to the state wherein the frame 4 abuts on the members 21 and 31 is obtained.
Patent JP-H0547221-A (JP)
Title: Foamed fluorine resin insulated wire
Inventor: SEKI IKUO
IPC: H01B7/02
Filed: 1991-08-12
Abstract: PURPOSE:To provide an extremely highly foamed insulating coat in which a number of fine bubbles are uniformly dispersed by using a one in which an amorphous fluorine resin having a determined glass transition point is mixed to FEP or PFA as the material of foamed fluorine resin. CONSTITUTION:A foamed insulating layer 2 is formed directly on the surface of a conductor 1 or through a fusing layer. The foamed insulating layer 2 is formed of a material in which an amorphous fluororesin having a glass transition point of 80-300 deg.C is mixed with a copolymer of tetrafluoroethylene and hexafluoropropylene or a copolymer of tetrafluoroethylene and perfluoroalkylvinyl ether. The amorphous fluororesin is represented by the formula I. By mixing the amorphous fluororesin having the glass transition point of 80-300 deg.C to FEP or PFA followed by foaming, a thin insulating coat in which a number of fine bubbles are uniformly distributed is formed.
Patent JP-S61105922-A (JP)
Title: Input latch circuit
Inventor: WADA KENSAKU
IPC: H03K3/037
Filed: 1984-10-30
Abstract: PURPOSE:To pass an output of a latch circuit through a gate circuit only when both outputs of the latch circuit is in complementary relation by providing an exclusive OR circuit inputting the complementary output of the latch circuit and a gate circuit receiving the output of the exclusive OR circuit and the latch circuit. CONSTITUTION:A logical operation guarantee circuit 1 consists of the exclusive OR circuit comprising an NAND gate 11, an OR gate 12 and an AND gate 13, and of an AND gate. When a latch circuit L is activated normally, its Q, Q' outputs can be 1, 0 or 0, 1 being in complementary relation, then the exclusive OR circuit (EXOR) outputs logical 1 in this case only, and a gate 14 is set to obtain a correct output. That is, since the circuit 1 consists of the EXOR and the AND gate, even if the Q, Q' outputs are 1, 1 or 0, 0 because of a defective latch circuit L, the EXOR circuit outputs 0 and the AND gate 14 outputs 0 and clamped to detect the defect.
Patent JP-2001048377-A (JP)
Title: Film transfer tool
Inventor: AOKI SHIGERU
IPC: G02F1/1335
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To improve operability of a film transfer operation by providing a film transfer tool body with a film adhering portion and a film extruding body for relatively extruding a film adhered to the film adhering portion so as to separate the film from the film adhering portion. SOLUTION: A worker grabs an operating portion 5 and a film adhering portion 2 is pressed to a central portion in the width direction of a plurality of optical film lamination chips 1 arranged transversely for adhesion. A film transfer tool body 6 is moved to a transfer position while the optical film lamination chips 1 are adhered to the film adhering portion 2. A grabbing operation of an operation member 15 makes first and second film extruding body portions 3A, 3B to extrude the optical film lamination chips 1 to separate it from the film adhering portion 2. A film is adhered to the film adhering portion 2, then relatively extruded by a film extruding body 3, and separated from the film adhering portion 2, so that operability of a film transfer operation is improved.
Patent JP-H1069120-A (JP)
Title: Toner for developing electrostatic latent image and developing agent
Inventor: HIROSE HISAHIRO
IPC: G03G9/08
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To attain the control of electrostatic charge and to form an image free from fog and the lowering of density even in an early stage and an after repeated copying by allowing a proper amt. of a surfactant to exist on the surface of toner particle. SOLUTION: A polymerizable monomer is mixed with toner forming components and further mixed with an additive required to initiate or control polymn. reaction and the monomer is polymerized by the emulsion or suspension polymn. method. In this case, an ionic surfactant is used at the time of emulsification and/or suspension and the objective superior toner for developing an electrostatic latent image is obtd. by controlling the ionic surfactant. The amt. of the ionic surfactant extracted from 1g of the toner with 20ml water at 25 deg.C is 0.00001-0.5mg. A hydrophobic monomer is used as the polymerizable monomer and hydrophilic monomer or a crosslinkable monomer may further be used.
Patent JP-S6469039-A (JP)
Title: Resin-sealed semiconductor device
Inventor: MAEDA YUKI
IPC: H01L23/28
Filed: 1987-09-10
Abstract: PURPOSE:To prevent the charging phenomenon of the surface of a package due to the rubbing of the surface of the package by composing the resin package of a conductive resin and forming a high insulating film between an internally sealed body and the resin package. CONSTITUTION:A resin package is constituted of a conductive resin 6, and high insulating films 7 are shaped among the resin package and metallic small- gage wires 4, a lead frame 3, a chip 2, a chip loading tab 1, etc., so that the resin package is not brought into contact directly with these parts. A material in which carbon is contained in a resin is used as a conductive resin material. When metal powder (such as Cu, etc.) is contained or even when the resin having conductivity itself is employed, the same effect can be expected. A polyimide resin coated before resin seal is used as the high insulating film, but it is not limited particularly when it has high insulating properties.
Patent JP-H0566910-A (JP)
Title: Window selecting method
Inventor: IKI KAZUO
IPC: G06F3/048
Filed: 1991-09-06
Abstract: PURPOSE:To easily and quickly select even an entirely hidden window owing to a fact that many windows are opened on a single screen. CONSTITUTION:The order of the windows 1, 2, 3 and 4 shown on a screen 20 is reversed with execution of a command for 'reversed display'. Thus the windows are displayed in the reversed order on a screen 21. As a result, the window 5 which is entirely hidden under the window 2 on the screen 20 becomes visible on the screen 21 and can be immediately selected.
Patent JP-H0786279-A (JP)
Title: Prevention and detection of corrosion of wiring of semiconductor device
Inventor: HIRAI SUSUMU
IPC: H01L21/66
Filed: 1993-09-13
Abstract: PURPOSE:To provide a method for preventing and detecting corrosion of semiconductor device wiring so as to prevent corrosion of the wiring of a semiconductor device sealed with resin as much as possible, detect the corrosion of semiconductor device wiring beforehand and facilitate the forecasting of time for replacing semiconductor devices. CONSTITUTION:A conducting line 6 is provided in the vicinity of the wiring of a semiconductor device 1 and a positive voltage equivalent to the maximum voltage to be applied to the semiconductor device 1 or higher is applied to the conducting line 6. A corrosion detecting line 7 is provided in the vicinity of the wiring of the semiconductor device 1, a voltage equivalent to the maximum voltage to be applied to the semiconductor device 1 or higher is applied to the corrosion detecting line 7, and disconnection of the corrosion detecting line 7 is detected by measuring the current of the corrosion detecting line 7.
Patent JP-S6381894-A (JP)
Inventor: YANAGISAWA HIDEKAZU
IPC: H05K3/46
Filed: 1986-09-25
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-H07196307-A (JP)
Title: Production of silicon laminate
Inventor: TAMURA FUMITAKA
IPC: H01L31/04
Filed: 1994-08-29
Abstract: PURPOSE:To provide a method for producing silicon laminate by plasma fusion method, capable of improving semiconductor characteristics. CONSTITUTION:Silicon particles are introduced into a high-temperature Plasma to be melted and the molten material is fed onto a heated carbon fiber woven fabric 21 to form a polycrystal silicon film 23 and then, this polycrystal silicon film is quenched to 900-1000 deg.C. Thereby, lattice defects including twin in the film is produced and, simultaneously, this polycrystal silicon film is kept at 900 deg.C to 1000 deg.C to decrease lattice defect (line defect or point defect) other than twin produced in a polycrystal silicon film. Then, though the ratio of the twin existing as a face defect becomes high in the polycrystal silicon film, this twin has almost no possibility for effecting bad influence upon semiconductor characteristics of the polycrystal silicon film, because the twin is electrically inert defect, compared with the line detect or the point defect and consequently, semiconductor characteristics are improved.
Patent JP-H0275993-A (JP)
Title: Vertical drive device for fine adjustable stage
Inventor: YOKOMATSU TAKAO
IPC: H01L21/30
Filed: 1988-09-13
Abstract: PURPOSE:To make a fine adjustable stage thinner in thickness as a whole by transmitting the driving direction of expanding and contracting devices to a stage main body after converting the direction on the transmitting way. CONSTITUTION:A vertical drive device 1 fits one ends of expanding and contracting devices 2a and 2b to a base 4a or main body 4b while the device 1 faces the devices 2a and 2b to each other in a state where the devices 2a and 2b are maintained in parallel with the base 4a or stage main body 4b. Then a quadric link mechanism 3 is put between the devices 2a and 2b and the other ends of the devices 2a and 2b are respectively coupled with the input nodes 3a and 3b on both sides of the mechanism 3. Then part of the output node 3c at the apex of the mechanism 3 on the side opposite to the base 4a or main body 4b is brought into contact or coupled with the main body 4b. Therefore, when the devices 2a and 2b are respectively driven and expanded by, for example, DELTAa, the input nodes 3a and 3b of the mechanism 3 are pushed by the devices 2a and 3b from both sides and the distances between the input nodes 3a and 3b and a fulcrum A respectively become shorter by DELTAa. Accordingly, the expansion in the horizontal direction of the devices 2a and 2b is converted into the expansion in the vertical direction passing through the output nodes 3c and 3d of the mechanism 3.
Patent JP-S6469484-A (JP)
Title: Safety device for elevator
Inventor: AOI TAKAAKI
IPC: B66B5/00
Filed: 1987-09-10
Abstract: PURPOSE: To secure the safety of operators by providing alarm limit switches which actuate alarm means during maintenance and inspection, etc., in front of forced-stop limit switches which are provided at the top and pit part of an elevator shaft. CONSTITUTION: At the top 5 and the pit part 6 of an elevator shaft for a car 7, alarm limit switches 10, 12 are arranged in positions in front of forced-stop limit switches 11, 13 and have their respective normally open contacts 10a, 12a connected in series with the normally open contacts 14a, 15a of up and down operation relays 14, 15, respectively, and connected also to an alarm means 17 via the normally open contact 16a of an operation identification relay. If the car 7 actuates the alarm limit switch 10 or 12 during manual operation as for inspection while the contact 16a of the operation identification relay is held closed, an alarm bell 17 sounds to call operators' attention to enable the car to travel up to the position of the forced-stop limit switch 11 or 13 while securing safety. Thus, inspection work and the like can be performed with safety.
Patent JP-H06293250-A (JP)
Title: Car washing method and washing machine
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1993-09-13
Abstract: PURPOSE:To provide so that a rotary brush can automatically evade an obstacle on a vehicle surface for the washing even without particularly performing troublesome evading operation by a worker on the halfway of washing, in a car washing method for washing a vehicle, having the obstacle protruded on the surface for washing, by using a washing wherein the rotary brush and the vehicle are relatively moved in a longitudinal direction of the vehicle so as to brush the vehicle surface. CONSTITUTION:A position of a front glass F of a vehicle V is detected on the halfway of relatively moving a rotary brush 7 and the vehicle V, and based on this detection, the rotary brush 7, in order to escape from a obstacle DM for the washing on a vehicle surface, is actuated so as to perform separating action from the vehicle surface.
Patent JP-H0278159-A (JP)
Title: Route switching device for fuel cell
Inventor: TAKEMOTO YASUHIRO
IPC: H01M8/04
Filed: 1988-09-13
Abstract: PURPOSE:To make it possible to continue operation without interrupting power generation and thus improve the reliability of a fuel cell in the case an abnormal condition occurs or inspection has to be made by separating only the fuel cell, where the abnormal condition has occurred or inspection has to be made, from the fuel cell route. CONSTITUTION:If the voltage of for example the fuel cell 1 increases abnor mally, a cell voltage error signal 11 is issued. Or, if the temperature, or concen tration of hydrogen or oxygen of cooling water of a fuel cell 1 increases abnor mally, a cell process error signal 15 is issued. When the signals 11, 15 are input ted via logical sums 20a and 21a to a switch 6CB, a contact point 6a is closed and contact points 6b1, 6b2 are opened. For other fuel cells 2, 3, and 4 too, switches 7cB, 8cB, and 9cB work similarly to the case of the fuel cell 1. Or, in the case inspection is required, or no abnormality occurs, or the inspection is over, the switches 6cB, 7cB, 8cB, and 9cB are made either exciting or non- exciting by manual operation.
Patent JP-2001053028-A (JP)
Title: Formation method of cu thin film
Inventor: ODA MASAAKI
IPC: H01L21/288
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To completely bury the fine wiring groove of an LSI substrate, a via hole, or the like for forming a fine pattern with uniform conductivity by eliminating Cu on the substrate other than a recessed part for flattening, and by forming a Cu thin film at the recessed part. SOLUTION: With Cu organic metal compound as the diffusion liquid of the Cu organic metal compound, the diffusion liquid easily and smoothly enters recessed parts such as wiring grooves with a large aspect ratio ranging from 1 to 30 on a semiconductor substrate, a via hole, and a contact hole, and completely file the recessed parts for forming a flat liquid film on the surface of the substrate. Then, in a specific atmosphere, heating is made at a specific temperature for a specific time, the diffusion medium of the diffusion liquid is evaporated, the organic metal compound such as Cu is closely buried at the recessed part, furthermore, the organic metal compound is decomposed for depositing Cu metal, and an organic substance is evaporated, thus forming the Cu or a Cu-C thin film on the semiconductor substrate.
Patent JP-H03262758-A (JP)
Title: Formation of car interior trim material at air bag developing opening part and its structure
Inventor: RICHIYAADO II PAUUERU
IPC: B60R21/2165
Filed: 1990-08-28
Abstract: PURPOSE: To facilitate separation of an outer door by sectioning the outer door to be provided on an interior trim material by a coating having explosive provided along a specified pattern, in a device in which an air bag device is arranged on the back side of the interior trim material. CONSTITUTION: An air bag device for a front passenger seat, to be housed in a right part of an installment panel 16 is housed in a housing part 18 provided on the back of an interior trim material in the folded state. When a vehicle collides and an air bag is inflated, the air bag is developed in a seat section 12 with releasing of one or more outer doors 28A, 28B formed on the trim material in which the housing part 18 is provided on the back. In this case, in order to enable releasing (breaking) of respective doors 28A, 28B, a coating 30 having explosive causing partial or whole deterioration of the outer layer of a skin layer 32 of the installment panel 16 is provided by a pattern for forming three side parts of respective doors 28A, 28B.
Patent JP-H04111808-A (JP)
Title: Construction work of sheathing wall for undeground tank
Inventor: KOMATSUBARA TORU
IPC: E21D13/00
Filed: 1990-08-31
Abstract: PURPOSE:To construct a sheathing wall before the excavation of the ground by a method in which concrete is placed into a trench excavated by a chain cutter. CONSTITUTION:A preceding trench 3a by one excavating operation is formed by a chain cutter l. At the time when the trench 3a is formed, concrete C mixed with a reinforcing material such as fibre or metal net is placed into the trench 3a and hardened to form a preceding thin wall 4a. The ground G is then excavated to expose the inner surface of the wall 4a as the excavation proceeds. A follow thin wall 4b is formed on the inside of the lower end of the wall 4a in such a way as to lap the upper part on the lower end inside. Many Chin walls 4a, 4b, 4b...4n are integrated vertically at fixed intervals in a clinker- shaped form to form a sheathing wall 4. After the wall 4 is constructed, bottom slab and side walls for constructing an underground tank are constructed inside and the area between the wall 4 and the side walls is embedded.