baber/WOPTO huggingface dataset:
Patent JP-2001139707-A (JP)
Title: Flame retardant sheet
Inventor: SUGIZAKI ATSUSHI
IPC: C08J5/18
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant sheet producing a small amount of ashes when incinerated without containing a toxic substance such as a halogen or phosphorus and without generating a halogen-based gas during combustion, especially the flame retardant sheet for a facility handling radioactive substances. SOLUTION: This flame retardant sheet is characterized in that the sheet is obtained by processing a resin composition composed of (A) a thermoplastic elastomer comprising at least one kind of a polyamide-based elastomer, a polyurethane-based elastomer and a polyester-based elastomer and (B) a thermoplastic resin comprising at least one kind of an ethylene-vinyl acetate copolymer, an ethylene-ethyl acrylate copolymer, an ethylene-butyl acrylate copolymer, an ethylene-methyl acrylate copolymer, an ethylene-methyl methacrylate copolymer, an ethylene-vinyl alcohol copolymer and polyvinyl alcohol and the shrinkage percentage after heating is >=40% expressed in terms of area ratio.
Patent JP-H09189563-A (JP)
Title: Navigation apparatus
Inventor: ENDO AKIRA
IPC: G06F17/30
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To store a lot of map information including enlarged views without increasing a memory capacity, by sequentially taking for every road positional coordinate information of dividing points dividing each road in a range where the road appearing on a map from which data are to be taken can be linearly interpolated. SOLUTION: Each of microprocessors 31, 32 operates present positions, controls the whole system, processes map data and displays maps. When a map is to be displayed at a display device 5, the map is recorded onto a recording medium divided to areas such as a map number memory part, a character/ symbol information memory part, a road map information memory part, etc. Data of characters/symbols and the like are written in a predetermined place in a video RAM 324 corresponding to positional information of the data by searching a predetermined map number by a cassette deck 4. Road map data are obtained by sequentially taking positional coordinate information of dividing points dividing each road in a range where the road can be linearly interpolated, for every road from one end to the other end of the road.
Patent JP-2001142966-A (JP)
Title: Method and system for managing production
Inventor: FUJITA MASAHITO
IPC: G06Q10/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To enable the continuation of production even when a fault occurs on a network or system or at the time of maintenance of the system concerning a production managing method, with which a production line composed of plural production devices is controlled/managed by a network system. SOLUTION: While holding information required for processing products both in a controller on the network system and external storage media attached to the products, in the case of production, an inquiry is performed from the external storage medium to a low-order controller on the network system and the start of processing is instructed from the external storage medium through the low-order controller to a processor so that the production device can produce the product corresponding to the information from the external storage medium.
Patent JP-H07180577-A (JP)
Title: Mechanical governor for engine
Inventor: HATAURA KIYOSHI
IPC: F02D1/04
Filed: 1993-12-24
Abstract: PURPOSE:To increase an amount of lubricating oil penetrating through a slide gap between a roller and an roller pivot and to reduce the occurrence of wear of a slide part by a method wherein a tongue piece is lead out from a crosslink part, located between the edge parts, positioned facing each other, of a pair of shaft support parts, toward a space between a pair of rollers. CONSTITUTION:A pair of shaft support parts 4 positioned facing each other are arranged at the input end part of a governor lever 3 rockably supported on a governor lever pivot 2 and a pair of rollers 6 are loosely fitted in through a roller pivot 5 between the shaft support parts 4 and 4. A governor sleeve 8 is loosely fitted in a governor shaft 7 and the output end face 9 of the governor sleeve 8 is supported by a pair of the rollers 6. In a so formed mechanical governor, a crosslink part 11 is located between the edge parts 10, positioned facing each other, of a pair of the shaft support parts 4 and 4. A tongue piece 12 is lead out from the crosslink part 11 toward a pair of rollers 6. The edges 14 on both sides of the lead-out end part 13 of the tongue piece 12 are extended along the inner end face 15 of each roller 6. The rollers 6 are positioned by the lead-out edge 13 of the tongue piece 12.
Patent JP-H08182182-A (JP)
Title: Control of power circuit of air conditioner
Inventor: NAKADA TOMOYUKI
IPC: H02H7/00
Filed: 1994-12-28
Abstract: PURPOSE: To increase the reliability and safety of the power opening and closing operation of a power circuit which drives a compressor which consumes large power. CONSTITUTION: A first relay 1a and a second relay 1b are inserted in series with a commercial power input line 1i of a power supply 1h of an outdoor equipment which drives a compressor, a fan motor, etc. The line 1i is also provided with a current detector 1c which detects the conduction state using current which flows in the line. In order to start conduction, control is so made that the first relay 1a may be closed and after the elapse of a specified time, control is so made that the second relay 1b may be closed. In order to cut off the conduction, on the other hand, control is so made that the first relay 1a may be opened and after the elapse of a specified time, control is so made that the second relay 1b may be opened. The conduction state detected by the current detector 1c is compared with the controlled states of the first relay 1a and the second relay 1b. When the two states do not agree, control is so made that the conduction may be cut off and faulty items such as welding of contacts and bad contact are displayed.
Patent JP-H06173863-A (JP)
Title: Variable displacement vane pump
Inventor: SATO TETSUYA
IPC: F04C2/344
Filed: 1992-12-07
Abstract: PURPOSE:To attain manufacturing cost reduction, improved pump efficiency and cam ring workability and prevention of wear to a cam ring side surface. CONSTITUTION:A discharge port 2b is arranged at a position on a larger oscillating displacement side separated from the pivot 6 of a cam ring 3 than a suction port 2a.
Patent JP-H11155326-A (JP)
Title: Transmission in sulky type mobile agricultural machine
Inventor: TANAKA SHUJI
IPC: A01C19/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To use the same transmission case in a case of installing a fertilizing apparatus as in the case of installing no fertilizing apparatus so that the power of a manuring pump can be outputted from a first shaft for traveling. SOLUTION: When a transmission system to which the power from an engine is transmitted is built in a transmission case 15a and a paste driving input shaft 58 is connected to a first shaft 37 for traveling by taking advantage of a through hole 15b of the transmission case 15a, a paste case 61 is fixed to the transmission case 15a. Consequently, the through hole 15b of the transmission case 15a is covered with the paste case 61. On the contrary, when the paste case 61 is not attached to the transmission case 15a, the through hole 15b is closed with a cover.
Patent JP-H06178338-A (JP)
Title: Central office trunk circuit
Inventor: HASEGAWA YOSHIRO
IPC: H04Q3/42
Filed: 1992-12-07
Abstract: PURPOSE:To electrically cut off the battery detection circuit within a central trunk from a speech line while performing a communication by a circuit configuration simplified by using small-sized electronic parts. CONSTITUTION:A battery detection circuit for the incoming detection from the station side device 1 in a central office 2 is composed of the serial circuit of a resistance 22 and a photo-coupler 23 and this battery detection circuit is connected with a speech line where the battery is incoming via a Zener diode 21. By properly selecting the Zener voltage of this Zener diode 21, the battery detection circuit can be electrically cut off from the speech line while a communication. Other voltage limit elements such as a varister, etc., can be also used in place of the Zener diode 21. As a result, a circuit switching element such as the relay for cutting off the battery detection circuit from the speech line, a relay driver and the control circuit, etc., can be deleted, a trunk circuit can be miniaturized and economized.
Patent JP-H02171057-A (JP)
Title: Terminal equipment control system
Inventor: KOBAYASHI SHINJI
IPC: H04L29/10
Filed: 1988-12-23
Abstract: PURPOSE:To improve the response when a few number of terminal equipments are in use by grouping the terminal equipments and avoiding the execution of polling to groups whose terminal equipments are not energized with power. CONSTITUTION:Polling is executed through a terminal controller 3 to terminal equipments of a group to which a grouping polling enable flag 11 is set in the polling step 13. The flag 11 is set to all groups in the check polling step 14, number of times of the normal polling step 16 operating a polling counter 12 till the step 14 is executed next is designated to start the step 13. A reply to the polling is analyzed by a no-reply detection step 15. The flag 11 of a group in which any terminal equipment gives no reply is reset in the step 16 based on the result of the step 15 to start the step 13. The reply to the polling is analyzed in the terminal equipment control step 17 to control the terminal equipment through the controller 3.
Patent JP-H11137039-A (JP)
Title: Harvester
Inventor: TERAMOTO SEIJI
IPC: A01G13/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a harvester capable of digging crops of root vegetable of mulch culture. SOLUTION: Separating tines 17 of a separating apparatus are made of an elastic material and the lower end of rotation locus of the separating tines 17 is brought close to the top of a ridge as closely as possible. A digging blade 22 is constituted of one blade, a blade part 22b of the digging blade 22 is extended from one ridge bottom side to the lower side of a crop of root vegetable to be dug by one process on the outermost row. The harvester is equipped with a mulch cutter 48 for cutting a mulch film covering a ridge ahead a longitudinal arm part 22a of the digging blade 22 and mulch pressing rollers 49 for pressing the mulch film during the pulling out of the crop of root vegetable at both sides of each row in which a root vegetable is dug out by one process. The mulch cutter 48 is attached to the outside of the longitudinal arm 22a of the digging blade 22. The harvester is equipped with plural mulch pressing rollers 49 in the advance direction so as to presss the mulch film from a time before the film cutting to a time after the film cutting.
Patent JP-H11144259-A (JP)
Title: Position adjustment method for optical sensor in optical information recording/reproducing device
Inventor: NAKANISHI RYOICHI
IPC: G11B7/22
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and precisely assembling an optical sensor for obtaining a regenerative signal in an optical information recording/ reproducing device. SOLUTION: Luminous flux is expanded at an adjusting time so that a luminous flux width in the adjustment direction of the optical sensor S1 being at least one direction orthogonally intersecting with an optical axis of the luminous flux made incident on the light receiving surface of the optical sensor S1 detecting the luminous flux in the optical information recording/reproducing device becomes the width or above of the light receiving surface in the adjustment direction. Then, the optical sensor S1 is moved in the adjustment direction in this state, and the position that the output of the optical sensor S1 becomes maximum is sought, and the center of the luminous flux is position adjusted to the center of the light receiving surface in the adjustment direction.
Patent JP-H10174308-A (JP)
Title: Charger device
Inventor: TAKANO NOBUHIRO
IPC: G01R31/36
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To realize discrimination of a charge quantity of a battery by a charger device so as to detect the charge quantity in no relation to a kind of the battery, relating to requirement desired to know the charge quantity of the battery when its use is started, how much charged now during charging, and how long a time is taken for completion of a charge when it is started. SOLUTION: A charger device comprises a battery voltage detection means 40 detecting battery voltage and a charge quantity discrimination means 50 discriminating a charge quantity by comparing a detection output of the battery voltage detection means 40 with charge quantity discrimination voltage. When the battery voltage after charging for a first prescribed charge time by a first prescribed charge current is the charge quantity discrimination voltage or more, a prescribed charge quantity is discriminated, so that the charge quantity can be surely discriminated in no relation to a kind of a battery.
Patent JP-H11159952-A (JP)
Title: Refrigerator
Inventor: TAMURA NAOMIKI
IPC: F25D25/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To make long vegetables to be housed in a housing case of a vegetable chamber of a refrigerator as they are, by providing a first housing section which is elongated in the depth wise direction of the main body of the refrigerator on the housing case, so that the housing section may be slid in the depth wise direction of the main body. SOLUTION: A main body 1 of a refrigerator is composed of a refrigerating chamber 2 provided to the uppermost position, a freezing chamber 3 provided to the lowermost position, and a vegetable chamber 4 provided between the chambers 2 and 3. An air blower 11 is provided above a cooler 10 positioned behind the freezing chamber 3. Thus the vegetable chamber 4 is made longer than the freezing chamber 3 in the depth/wise direction of the main body 1. A case 9 in the vegetable chamber 4 is divided into left and right sections by a partition at the central part when viewed from the front side of the pulling- out door 7 of the chamber 4 and the left-side chamber is constituted as a first housing section for long vegetables, such as the Welsh onion, etc. The right-side section is constituted as a second housing section for fruits.  A vegetable case 8 below the first housing section can house large-sized vegetables, such as the cabbage, etc.
Patent JP-H02172478-A (JP)
Title: Disaster preventive system of building
Inventor: SASAKI SADAO
IPC: G08B17/00
Filed: 1988-12-24
Abstract: PURPOSE:To obtain a disaster preventive system of building in which the disaster signal can be received securely by a receiver by making the receiver specify some relays generating an interruption factor to each relay belonging to the group, and detecting the interruption factor from the specified relays, when an interruption factor is detected in some group. CONSTITUTION:This disaster preventive system includes a receiver 1 and n sets of relays 21-2n controlled and governed by the receiver 1, and each of the relays 21-2n receives and accumulates a fire signal from fire sensors and transmits an interruption factor including the fire signal to the receiver 1 responding to an interruption request from the receiver 1. The n sets of relays 21-2n are divided into groups A1-Am including m sets respectively (m<n), each of which includes R sets of relays, and the receiver 1 carries out a watch to detect the interruption factor cyclically every time divided in groups A1-Am of the relays 21-2n. And when an interruption factor is detected in some group of the groups A1-Am, the receiver 1 outputs an interruption request to each relay in the group to specify the relay generating the interruption factor, and detects the interruption factor from the specified relays.
Patent JP-H11162972-A (JP)
Title: Manufacture of semiconductor integrated circuit device and semiconductor wafer
Inventor: MURAMATSU TAKASHI
IPC: H01L21/316
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of film quality of an oxide film caused by surface roughness of a mirror wafer, by forming an oxide film for element formation on the main surface, at least of a semiconductor wafer, after forming a sacrificed oxide film on the surface of the semiconductor wafer cut out of a semiconductor ingot, and removing it. SOLUTION: Plural sheets of semiconductor wafers 1 are obtained by trimming an external form the surface after acquisition of a semiconductor ingot. A sacrificed oxide film 2 is made on the surface by applying heat treatment to the polished semiconductor wafer 1. In a growth process of the sacrificed oxide film 2, constituent atoms on the surface of the semiconductor wafer 1 are taken in as a sacrificed oxide film while contributing to the formation of the oxide film. After removal of the sacrificed oxide film 2 by application of etching treatment, washing treatment to the semiconductor wafer 1, dry treatment is applied to it to get the semiconductor wafer 1. What is more, by applying heat oxidation treatment to the semiconductor wafer 1, a gate oxide film 5i consisting of a silicon oxide film is formed on the topside of the semiconductor substrate 1s.
Patent JP-H08186171-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAKO TAKASHI
IPC: H01L23/522
Filed: 1994-12-28
Abstract: PURPOSE: To dispense with a margin for alignment of patterns and thereby to enable miniaturization of a semiconductor element by a method wherein a conductor material is filled up in a through-hole for wiring on a layer insulating film and a diffused layer and the wiring are connected thereby electrically. CONSTITUTION: A resist mask 7 being used, a polysilicon wiring 4 and a layer insulating film 3 are dry-etched sequentially and thereby a contact hole 8 is formed on a diffused layer 2. On the occasion, a specific mixed gas is used as a reaction gas for dry etching of these polysilicon wiring 4 and layer insulating film 3. After a phosphorus-doped polysilicon film 9 is deposited on the whole surface, subsequently, this film 9 is ground and buried in the contact hole 8 formed previously. Next, a titanium thin film 11 is formed on the whole surface. Heat treatment is applied then and titanium silicide is formed on the surfaces of the titanium thin film 11, the polysilicon wiring 4 and a polysilicon plug 10. Thereafter the titanium thin film 11 not reacting yet is removed by etching selectively and a silicide wiring 12 is formed.
Patent JP-H02173533-A (JP)
Title: Line width measuring instrument for light spectrum
Inventor: OCHIAI KATSUHIRO
IPC: G01J9/02
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a beat signal whose intensity is large without providing a polarized plane controller by using a multi mode fiber as an optical fiber for delay. CONSTITUTION:The instrument is constituted of an optical demultiplexer 2 which branches the incident light to be measured at least into two, the multi mode fiber 3 for delay where one branched light beam is made to pass, and an optical multiplexer 5 which multiplexes the delay light which passes through the fiber 3 and whose polarized state is at random and the other branched light beam and makes them interfere. The multi mode fiber used as the optical fiber 3 projects the linear polarized incident light as the light in various polar ized states. Therefore, the light in the various polarized states is projected with average intensity. In the case of multiplexing the light in the various polarized states and non-delay light and making them interfere, the polarized component which is the same as the linear polarization of the non-delay light interfaces, so that the beat signal whose intensity is large in total is obtained.
Patent JP-H04196429-A (JP)
Title: Manufacture of integrated circuit
Inventor: MIKAGI IKU
IPC: H01L21/3205
Filed: 1990-11-28
Abstract: PURPOSE:To provide a very fine pattern of wiring with ease by forming a plated film selectively only on a metallic base film, removing first and second masking film for plating, and removing unwanted part of the base film and barrier metal to form a metal wiring. CONSTITUTION:An insulating film 102 is formed on a semiconductor substrate 101, and a barrier metal 103 is formed on the insulating film. A metallic base film 104 is formed on the barrier metal 103. A first masking film 105 for plating is formed on the base film 104. After a second masking film 106 for plating is formed and patterned, the first masking film is used as a mask to selectively etch only the second mask away. Then, a plating 107 is applied, and the second mask and first mask are removed. With the plating 107 used as a mask, unwanted part of the base film 104 and the barrier metal 103 is removed by etching to form a wiring pattern. As a result, a very fine pattern is obtained.
Patent JP-H06321872-A (JP)
Title: Aminium chloride and optically recording medium using the same
Inventor: MIHARA CHIEKO
IPC: G11B7/2472
Filed: 1992-12-08
Abstract: PURPOSE:To obtain the subject new compound useful for optically recording media excellent in light resistance, durability, and stability in storage and for photodeterioration in playback. CONSTITUTION:This compound is an aminium chloride of the formula (X<-> is a complex anion of a univalent metal; R1-R8 are H or univalent organic residue. At least one of R1-R8 is (substituted)alkoxyalkyl, (substituted)alkenyl, etc.; (n) is 1 or 2). The compound of the formula can be obtained as a compounded salt compound between a metal complex and an aminium salt cation obtained by selectively substituting an amino derivative, which has been obtained by Ullman reaction and reduction, by alkylation, alkenylation, aralalkylation or alkynylation, followed by oxidizing.
Patent JP-H09148236-A (JP)
Title: Method for controlling movement of substrate stage of aligner and device
Inventor: OTA KAZUYA
IPC: G03F7/20
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To suppress a bad influence at minimum due to change of a temperature slope in an aligner, etc., by a method wherein, at the time of standby that a series of controls for exposing a substrate stage to light are stopped, the substrate stage is stood by at a thermally stable position. SOLUTION: At time t1, a wafer is exchanged, an alignment and exposure in all exposure areas are performed, and at time t2, when a next wafer is exchanged, a standby position (X, Y) of a wafer stage that a series of controls for exposing the wafer stage to light are stopped is decided by an equation as a function of time t. In the equation, the times t1 to t2 are calculated by a control part based on a thickness or quality of photoresist applied to a wafer, a reflection rate of an underlayer of a wafer, an optimum exposure time decided by an illumination power of an exposure device, a position of each mark selected as an alignment mark, a time required for a detection of a number of mark and an alignment, a time required for the wafer exchanger, or the like.
Patent JP-H06155012-A (JP)
Title: Flux applicator
Inventor: OIKAWA MASAHARU
IPC: B05B1/28
Filed: 1992-11-13
Abstract: PURPOSE:To provide a flux application by which covering flux mist on the surface of a work carried nearly in a horizontal state by a carrying means is prevented and the floating-up of the work is prevented by sucking excess flux with an air drawing means. CONSTITUTION:The flux mist is forced downward by forcing air with a down- blow fan 18 arranged above the carrying position of the work 30 and the forced flux mist is sucked together with excess air by an air drawing means 27 provided below the carrying position of the work.