baber/WOPTO huggingface dataset:
Patent JP-S6189106-A (JP)
Title: Pneumatic radial tire
Inventor: IMAI ISAMU
IPC: B60C9/18
Filed: 1984-10-09
Abstract: PURPOSE:To aim at enhancing the durability and drive-feeling of a tire, by reinforcing a tire with a belt which is formed such that fiber filments are twisted with a twisting coefficient of 0.2-0.40 to form cords and the cords are embedded in a rubber material. CONSTITUTION:Fiber filaments of polyethylene 1,2-diphenoxyethane-p,p'- dicarboxylate which are exhibited by Formula I, having a specific weight of greater than 1.340, preferably from 1.340-1.360 and an ultimate viscosity of greater than 0.75, are twisted with a twisting coefficient of 0.2-0.20, which is exhibited by Formula II, to be formed into cords. Further, when these cords are embeded in a rubber material which is obtained by being processed under a specific condition, to form a belt, they are embeded in the rubber material under such a condition that [cord diameter (mm) X beat number (cord number/5 cm) width] is below 45deg., and the angle of the cords is set to be 0-30deg. with respect to the pripheral direction of the tire. Thereby it is possible to tires having a durability equal to that of conventional steel cord tires.
Patent JP-2001039938-A (JP)
Title: Cyanating agent and production of cyano compound using the same
Inventor: HARA TAIJI
IPC: C07C255/57
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cyanating agent capable of efficiently providing a cyanated hydrocarbon useful for an electronic material such as liquid crystal, etc., an intermediate for medicine, agricultural, etc., comprising bis[bis(disubstituted phosphino)metallocene]metal compound, a zinc cyanide compound and/or potassium cyanide. SOLUTION: This cyanating agent comprises a bis[1,1'-bis(disubstituted phosphino)metallocene] group VIII metal compound  preferably bis[1,1'-bis(disubstituted phosphino)metallocene]nickel (0) or bis[1,1'-bis(disubstituted phosphino)metallocene]palladium (0)}, a zinc cyanide compound and/or potassium cyanide. The bis[1,1'-bis(disubstituted phosphino)metallocene] group VIII metal compound is obtained by reducing [1,1'-bis(disubstituted phosphino)metallocene] group VIII metal dihalide with a reducing agent in the presence of 1,1'-bis(disubstituted phosphino)metallocene.
Patent JP-H0659111-A (JP)
Title: Color filter and liquid crystal display device
Inventor: FUJIMORI YUJI
IPC: G02B5/20
Filed: 1992-08-06
Abstract: PURPOSE:To provide the liquid crystal display device on which load, such as physical force, is not applied and which obviates mixing of color filters with each other and generation of color slurring by incorporating a resin which is cured by light or heat into the color filters for the liquid crystal display device, thereby forming the color filters. CONSTITUTION:The resin 6 which is cured by light or heat is incorporated in addition to dyes or pigments 5 into the color filter 8. The curing resin 6 which is in the non-polymer state of the monomers of the resin or is polymerized to the extent of being easily applied on the color filter 8 is formed on a substrate 1 at the time of forming the color filter 8 on the glass substrate 1. The monomer or polymer is then polymerized and cured by the light or heat. A protective film 7 consisting of an insulating film, etc., is then formed on the color filter 8 and a display electrode consisting of ITO, etc., is formed on this protective film 7, by which the physical force to be applied on the color filter 8 by the rubbing treatment to orient the liquid crystal is prevented.
Patent JP-H0494838-A (JP)
Title: Manufacture of core mask
Inventor: ISHIKAWA KAZUMI
IPC: B22C9/10
Filed: 1990-08-10
Abstract: PURPOSE:To manufacture a core mask possible to set a core securely in the cavity of a mold by mounting a positioning pin in a thick axis pin passing through a pattern plate in the same center with the pin hole and projecting it from the surface of the pattern plate. CONSTITUTION:A master mold pattern 8 is fitted to the surface 7a of the pattern plate 7. The thick axis pin 14 is penetrated near the right end part of this pattern plate 7. The positioning pin 10 projecting from the surface 7a of the pattern plate 7 is formed on the upper end of this big axis pin, the pin hole 13 is provided at the lower end and this positioning pin 10 and the pin hole 13 are concentric with the axial center 14a. A frame body 9 enclosing this master mold pattern 8 is mounted on the pattern plate 7 and the positioning pin 10 is inserted into the pin hole 11 provided on the frame body 9 to position the frame body 9. Resin 12 such as molten epoxy resin is poured to coat the master mold pattern 8 then to be curved and the curved resin 12 with the frame body 9 is removed from the pattern plate to obtain the core mask 1.
Patent JP-H1150531-A (JP)
Title: Joint system of truss member
Inventor: TAKAHASHI YASUHIKO
IPC: E04B1/19
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a joint system of truss members which can greatly reduce the weight of a truss structure while keeping the strength of the truss structure sufficiently high. SOLUTION: A plurality of truss members 11 are connected to one joint member 10, and a plurality of such junctions 12 are arranged to assemble a three-dimensional truss structure as a whole. Each truss member 11 is formed as an FRP pipe formed in a hollow shape from an FRP material, and the truss members 11 are opposed to the joint member 10 in a straight line and joined thereto, with an FRP rod 13 provided to pass through the hollow parts 11a of the opposite truss members 11 and the joint member 10, and with a tensile force applied to the FRP rod 13.
Patent JP-H0552362-A (JP)
Title: Air conditioning apparatus
Inventor: SUZUKI HARUAKI
IPC: F24F13/32
Filed: 1991-08-22
Abstract: PURPOSE:To reduce the thickness of a portion of a partitioning wall where a housing section of an air conditioning apparatus is buried and facilitate the service inspection of equipment housed in the portion in the air conditioning apparatus having a housing section buried from the ceiling to the partitioning wall extended from the ceiling. CONSTITUTION:There is provided an air suction section 12 on one side of the lower part of a housing section 8 buried in an interior 11 of a partitioning wall 10 of a house. There is further installed a freely removable service panel 24 which is designed to inspect equipment built in with this lower section to the other side of the housing section 8.
Patent JP-S6366798-A (JP)
Title: Semiconductor memory device
Inventor: FURUYAMA TORU
IPC: G11C29/00
Filed: 1986-09-08
Abstract: PURPOSE:To shorten a checking time at the time of starting an operation by detecting the input of an external prescribed signal by a start control means, activating a self-diagnosing control means and outputting a writing and reading error by a data reading and writing control means after the activation if it is generated. CONSTITUTION:To the start control circuit 21, a column address strobe signal, the inverse of CAS used in an ordinary operation as a D-RAM, a row address strobe signal, the inverse of RAS, a write enable signal, the inverse of WE and an external address Add are supplied through an external terminal. Then, the start control circuit 21, when the input sequence and the level or the like of various types of inputted control signals are made a fixed condition, outputs a start signal to the self-diagnosing control circuit 18. The self-diagnosing control circuit 18 starts a self-diagnosing operation and supplies a control signal to an address counter 17, a writing data generating circuit 19, an address buffer/ multiplexer 16, a data multiplexer 15 and a trouble diagnosing/trouble signal generating circuit 20. If the number of memories used in a system is defined as N, it can be reduced to 1/N as much as the convention.
Patent JP-S6190922-A (JP)
Title: Continuous unloader
Inventor: NAGAOKA TAKAMICHI
IPC: B65G65/06
Filed: 1984-10-08
Abstract: PURPOSE:To reduce the demand power of a continuous unloader and to make it possible to carry out a stable cargo handling even when a hull oscillates, by providing a movable communicating joint for communicating a scraper device with a vertical conveyor and a drive means for tilting the scraper device, in the continuous unloader. CONSTITUTION:A scraper device 7 is fitted rotatably in the intake port 9 of a hopper 8 for a vertical conveyor 1 which is laid along a transfer conveyor 2 provided with beams and which is composed of a seal belt 3. The scraper device 7 incorporates therein a float conveyor 5 composed of an endless chain which is stretched between upper and lower chain wheels 6, 6' and from which attachments 4 are projected. The vertical conveyor 1 is supported to the tiltable in the direction A-A', and the scraper device 7 is rotatable by means of a hydraulic cylinder 17 in the direction perpendicular to the tilting direction A-A' of the vertical conveyor 1 around the intake port 9 and the fitting section 13 of a discharge port 10. The transfer conveyor 2 provided with beams is moved in the direction of the arrow 11 by a pulley 14, then is pressed by a retainer roller 15 in the vicinity of a section, and therefore, is bent toward the center.
Patent JP-H0659255-A (JP)
Title: Liquid crystal display device
Inventor: HIYAMA IKUO
IPC: G02F1/1335
Filed: 1992-08-07
Abstract: PURPOSE:To enhance the availability of light and to obtain a liquid crystal display device small in view angle dependency by arranging an optical path conversion element array on the rear surface of a liquid crystal display element and a light scattering element array on the front surface thereof. CONSTITUTION:In a transmissive type color liquid crystal display device, the optical path conversion element array 30 for paralleling light from a back light is arranged on the rear surface of a liquid crystal layer 26 for every dot in a color filter 23, and further, the light scattering element array 10 for scattering light passing through the liquid crystal layer 26 for every pixel making RGB one unit is arranged on the front surface of the liquid crystal display element 20. By the liquid crystal display device with such a constitution, the availavility of the back light is improved and the view angle dependency in brightness and display color are reduced and high quality display is achieved.
Patent JP-H0655169-A (JP)
Title: Water purifier having timer
Inventor: ASAI TAKESHI
IPC: B01D35/04
Filed: 1992-08-07
Abstract: PURPOSE:To obtain an inexpensive and compact water purifier having a timer extremely facilitated in handling or correspondence and utilizing a pulse oscillation mechanism by providing a timer measuring the elapse of time by an oscillation pulse in the water purifier directly connected to a tap water cock. CONSTITUTION:A cock direct connection type water purifier having a sensor for measuring the life of a module due to the elapse of an integrated filter time built therein and connected to a cooking timer is equipped with an electronic circuit part, a ten key 3, an LCD display part 4, a start button 5, a buzzer 6, a stop button 7, a battery, a substrate, a module life sensor 10, the count start button 11 of the sensor 10, an adsorbing material such as active carbon, a hollow yarn membrane or the like. At the time of use, for example, an indication time is set by the ten key 3 of the timer and, after the numerical value shown on the LCD display part 4 is confirmed, the start button 5 is pushed to start counting and, at the same time when the numerical value of the LCD display part 4 becomes zero, an alarm such as a buzzer is sounded to indicate specified time.
Patent JP-H0661261-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: SAKAKI HIROYUKI
IPC: H01L21/338
Filed: 1992-08-07
Abstract: PURPOSE:To provide a manufacturing method of a compound semiconductor device which makes the formation of a thin film-like fine doped region possible in an operational layer without generating defect in a semiconductor crystal in a compound semiconductor whose main constituent element is a III-V compound semiconductor. CONSTITUTION:In a ultra-vacuum device, an extremely thin doped region is formed in an electron beam directing region through a first process for depositing a similar or dissimilar compound semiconductor crystal 2 on a compound semiconductor substrate 1, a second process for forming a thin film-like doped layer 5 in the electron beam directing region by directing an electron beam 3 to a compound semiconductor crystal in gaseous atmosphere 4 which contains silicon compound or carbon compound and a third process for further depositing a similar or dissimilar compound semiconductor crystal 6 on the compound semiconductor crystal 2 whereto an electron beam is directed.
Patent JP-2001039968-A (JP)
Title: Spiro[2,5-cyclohexadienone]benzofuranone derivative and intermediate producing the same
Inventor: KATO TADASHI
IPC: A61K31/343
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a new compound useful as an intermediate for producing the compound Sch-202596 which is expected to exhibit an antagonistic action to galanin receptor subtype GalR1 and to be useful as an antiobesity medicine and a hyperphagia remedy. SOLUTION: A compound of formula I [R1 is a lower alkoxycarnonyl, carboxyl, formyl or the like; R2 is H or a lower alkyl; R3 is H or a hydroxyl- protecting group; R4 and R5 are each H or a halogen; and R6 is H or a lower alkyl], for example, 5,7-dichloro-4-hydroxy-6'-methoxy-2'-methoxycabonyl-6- methyl-spiro[benzofuran-2-(3H),1'-[2,5]cyclohexadiene]3,4'-dione. The compound of formula I is, for example, produced through a process in which a substituted diphenylmethane derivative of formula IV obtained by reacting a benzene derivative of formula II (R2' is a lower alkyl; and R8' and R11 are each a hydroxyl- protecting group) with a compound of formula III (R7 is H or a hydroxyl- protecting group; and R12 is a halogen) is used as a key intermediate.
Patent JP-H04101036-A (JP)
Title: Electronically controlled fuel feeder for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D45/00
Filed: 1990-08-13
Abstract: PURPOSE:To realize a rise of indicated mean effective pressure at acceleration with the minimum fuel increase correction by increasingly or decreasingly correcting a fuel increase correction amount at the engine acceleration so that an actual indicated mean effective pressure calculated at the engine acceleration driving gets close to a target indicated mean effective pressure stored according to an acceleration driving condition. CONSTITUTION:A means A detects a cylinder inner pressure of an internal combustion engine, and a means B calculates an indicated mean effective pressure of the engine based on the cylinder inner pressure. Also, a means C detects an acceleration driving state of the engine, and a means D stores a target indicated mean effective pressure at the acceleration driving state of the engine in advance according to the acceleration driving condition. Moreover, a means E increasingly or decreasingly corrects a fuel increase correction amount at the acceleration driving so that the actual indicated mean effective pressure calculated by the means B gets close to the target indicated mean effective pressure acquired by retrieving from the means D while the means C detects the acceleration driving state of the engine. And a means F increasingly corrects a fuel supply amount at the engine acceleration driving based on the increase correction amount of fuel corrected increasingly or decreasingly by the means E.
Patent JP-H0376361-A (JP)
Title: Automatic test system
Inventor: MORIYA IKUNORI
IPC: H04M3/26
Filed: 1989-08-17
Abstract: PURPOSE:To execute a test including a sufficient test condition to an exchange to be tested by using a timing generated by a timing generating means when a command execution section executes a command. CONSTITUTION:A timing generating means 100 generates a timing used by a command execute section 22 when a command is executed from an optional value within a predetermined range of change. The command execute section 22 uses the timing generated by the timing generating means 100 when the section 22 converts an operation procedure designated in an operation procedure document 3 into a command to an exchange 1 to be tested for the execution. Thus, it is possible to execute the test using various timings generated by the timing generating means 100 to the exchange 1 to be tested by one kind of the operation procedure document 3 and the generation of the operation procedure document 3 is simplified and the test including sufficient test conditions is executed to the exchange 1 to be tested.
Patent JP-S6458481-A (JP)
Title: Power tool
Inventor: HONGO SHOICHI
IPC: B25B21/02
Filed: 1987-08-26
Abstract: PURPOSE: To perform fastening work under the convenient condition for use by providing a first variable resistor adapted to change the resistance value according to the control input of a trigger lever for a power source switch, and a second variable resistor adapted to change the resistance value by a separate operating means from the lever. CONSTITUTION: A first variable resistor VR1 is operated by a trigger lever 8 similarly to a power supply switch SW1 to change the resistance value αR1 according to the control input of the trigger lever 8, thereby varying the rotating speed of a motor M. At this time, by operation of a dial 9 provided on the side of the rear end part of a casing 6, the resistance value βR2 of a second variable resistance VR2 is controlled according to an object for work to obtain the change pattern of the rotating speed suitable for the object for work. For example, at the time of fastening a small screw, it is set to about β=0.2, and when large fastening force for a bolt or the like is needed, it is set to β=1 to obtain suitable work efficiency. In this case, R1 and R2 are total resistance values of the respective variable resistors VR1 , VR2 .
Patent JP-H0375638-A (JP)
Title: Cartridge of roll film for photography
Inventor: SAWAMURA MASATAKA
IPC: G03C3/00
Filed: 1989-08-16
Abstract: PURPOSE:To allow the drawing out of a film in a housed state to an emulsion surface side or rear surface side by freeing the film from the bridge part of the cartridge. CONSTITUTION:The bridge 14 is adapted to couple a film housing chamber 10 and a film winding chamber 12. The bridge 14 is provided with an aperture 15 of the height larger than the width of the film 20. The height of the aperture 15 is preferably slightly larger than the width of the film 20. Such a size which allows the easy passage of the film held housed in the cartridge through the aperture 15 without largely deforming (transversely curving) the film to the extent of exerting adverse influence on a photographing image plane is permitted. The film is drawn out to the outside without removing the film from the film chamber of the cartridge in this way and is subjected to developing, etc., in this state. The housing and storing of the film in this state in the cartridge after the end are possible.
Patent JP-S6271552-A (JP)
Inventor: UNUMA HIDEO
IPC: C07B61/00
Filed: 1985-09-24
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-S60103435-A (JP)
Title: Kana/kanji converter
Inventor: SUGITANI KAZUNOBU
IPC: G06F3/02
Filed: 1983-11-10
Abstract: PURPOSE:To attain reduction of the input speed by feeding only the KANA (Japanese syllabary) characters needed for a sentence to be fed and detecting the longest KANA character string corresponding to the KANJI(Chinese character) reading from the head of a KANA character string written with no space to convert the KANA string into KANJI characters. CONSTITUTION:KANA characters are fed through a keyboard XB and stored to a document memory ME. A homonym buffer BU stores the reading KANA characters and their corresponding KANJI characters, and the KANJI characters are extracted by an amount equivalent to several characters counted from the head of the character string and compared with the reading within a KANJI dictionary DIC. Then the last one character is deleted when no coincidence is obtained from the comparison. This action is repeated until the coincidence is obtained. Then the reading KANA characters and their corresponding KANJI characters are all stored to the buffer BU. Then a homonym counter CO is set for redisplay, and the character codes in an area corresponding to the counter CO are stored to the memory ME. Then the correct characters are selected and displayed. This eliminates the need for conversion every input of a paragraph. Thus the conversion is possible after the input of a sentence. This can reduce the input speed.
Patent JP-H0498319-A (JP)
Title: Digital circuit
Inventor: YAMAGAMI YUTAKA
IPC: G06F1/12
Filed: 1990-08-10
Abstract: PURPOSE:To always and efficiently extract the performance of an arithmetic operation circuit by predicting operation execution time from operated data and changing processing time allocated as against the arithmetic operation circuit. CONSTITUTION:An operation control signal 13 outputted from a decoder 6 controls an operation circuit 8 and it is inputted to an operation time prediction circuit 1. At the same time, the operation time prediction circuit 1 views operated data 11 which outputted from operated data registers 7 and foresees or predicts operation time. When the value is more than a prescribed value, a continuous hold signal 12 is generated. When the continuous hold signal 12 is generated, a program counter 3 and an instruction register 5 temporarily stops the operation and holds a state immediately before. Thus, operation time allocated to the operation circuit 8 is prolonged. Thus, the wasteful waiting time of the arithmetic operation circuit is cancelled and the performance of the circuit is always and efficiently extracted.
Patent JP-S6191037-A (JP)
Title: Production of image guide
Inventor: SAITO OSAMU
IPC: G02B6/04
Filed: 1984-10-08
Abstract: PURPOSE:To obtain an image guide free from twist and having a large number of pixels, by contracting a plurality of fiber filaments in a definite shape, and winding the filaments contacting its one face to the surface of a winding drum. CONSTITUTION:A plurality of fiber filaments 8 each having e.g. a regular hexagonal cross-section are packed closely to form a rod. The obtained image rod 10 is contracted in the furnace 11, and wound around the drum contacting a side of the hexagon to the surface of the drum 13. An image guide composed of regular hexagonal bundle fibers 12 each having straight and non-twisted edges can be produced by this process.
Patent JP-H1036958-A (JP)
Title: Metal vapor deposited nylon film
Inventor: KUSAMA SHINYA
IPC: B32B27/34
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a metal vapor deposited nylon film excellent in adhesion for metal vapor deposition and usable in hot water without generating whitening after the coating of pressure sensitive adhesives or adhesives and interference film by successively forming a metal vapor deposition layer with nucleus and a metal vapor deposition layer under plasma discharge on an oriented nylon film. SOLUTION: As a preferable example, on the surface of an oriented nylon film having 12 to 25μm thickness, a metal vapor deposition layer of copper having 0.02 to 1.0nm average film thickness is formed under plasma discharge with 1 to 12kW/m strength in which the discharge gas is composed of oxygen, and on the surface, an Al metal vapor deposition layer having 10 to 100nm average film thickness is formed. This metal vapor deposition nylon film is the one in which the grain size of the metal vapor deposition layer is smaller than that free from metal vapor deposition with nucleus, and the falling resistance of the vapor deposition layers is improved.