baber/WOPTO huggingface dataset:
Patent JP-H05235183-A (JP)
Title: Semiconductor device
Inventor: MESE AKIRA
IPC: H01L21/3205
Filed: 1992-02-21
Abstract: PURPOSE:To connect wirings at a shortest distance needless of passing through any relay points even if the wiring is a long aerial wiring by providing an insulator strut beneath the aerial metallic wiring. CONSTITUTION:A metallic wiring 2 comprising Ti/Al/Ti/Pt/Au about 500nm thick silicon or gallium arsenic is formed on a semiconductor substrate 1. A strut comprising a silicon film 3, 2mum thick, a silicon film 4 0.5mum thick and a silicon oxide film 5, 2mum thick is formed on a substrate 1. Through these procedures, even a long aerial wiring can be connected at the shortest distance needless of passing through any relay points.
Patent JP-S63243566-A (JP)
Title: Idle gear holding structure
Inventor: INAGAKI TAKASHI
IPC: F16H55/18
Filed: 1987-03-26
Abstract: PURPOSE:To eliminate minute backlash between gears by placing a buffer at a clearance between the boss of a swaying holder and a bearing, in a holding structure of an idle gear between a crank gear and a cam gear of an internal combustion engine. CONSTITUTION:In this holding structure of an idle gear 11, a holder 15 which holds the idle gear 11 swayable in the direction crossing at a right angle to the rotary shaft of a cam gear 9 and a crank gear 10 engaged with the idle gear 11, and which makes the idle gear 11 engaged rotatable to a boss 16 formed between the swaying center and the swaying end of the idle gear 11 through a bearing 22, is furnished together with a controlling/fixing device of the holder 15. And, a clearance 23 is made between the boss 16 of the holder 15 and the bearing 22, in which an O ring 21 is placed. Therefore, by swaying the holder 15, the distance between the axes of the gear 11 and the gears 9, 10 can be regulated. Moreover, by fixing the holder 15 in the condition where the gear 11 is pressed elastically to the gears 9 and 10, the backlash is eliminated.
Patent JP-S51149800-A (JP)
Title: Mobile vehicle regulating guide maskes
Inventor: TOKUOKA KENJI
IPC: E01F9/619
Filed: 1975-06-17
Abstract: PURPOSE:To obtain a marker which will become automatically upright in the same form even when it is knocked down.
Patent JP-H05234060-A (JP)
Title: Magnetic recording medium
Inventor: AZUMA HIROSHI
IPC: C09D5/23
Filed: 1992-02-21
Abstract: PURPOSE:To enhance the electromagnetic transducing characteristics and running durability of a magnetic recording medium by using phenoxy resin having an alkyl acrylate polymer component or an alkyl methacrylate polymer component in the side chain as a binder component in the magnetic layer of the magnetic recording medium. CONSTITUTION:This magnetic recording medium has a magnetic layer contg. phenoxy resin having an alkyl acrylate polymer component or an alkyl methacrylate polymer component in the side chain as a binder component.
Patent JP-S63236977-A (JP)
Title: Socket for semiconductor device
Inventor: HIRASE KUNIHISA
IPC: G01R31/26
Filed: 1987-03-25
Abstract: PURPOSE:To reduce the generation of curves and flaws of an electrode lead by bringing a contactor and the external electrode lead of a device to be measured into excellent electric contact with each other by the projection part of a lead guide plate when the lead guide plate is pressed down by rotating a rotary ring. CONSTITUTION:A socket for a semiconductor device is so constituted the external electrode leads of the transistor (TR) 1 are inserted from above through the lead guide plate 7 and positioned at prescribed contact parts of a storage body 3. Then while the rotary ring is rotated, the leads are clamped in the storage body 3 and then the guide plate 7 is pressed down to engage the acute projection parts 8 of the guide plate 7 with the acute parts of contactors 4, so that said external electrode leads 2 are pressed strongly against the internal flanks of the storage body 3 by the contactors 4. Consequently, the external electrode leads 2 and contactors 4 are held in excellent electric contact. This socket is used to enable the electrodes of the TR to be inserted smoothly and the electrode leads neither bend nor flaw.
Patent JP-H02250513-A (JP)
Title: Preamplifier
Inventor: CHOKAI YOICHI
IPC: H03G5/02
Filed: 1989-03-24
Abstract: PURPOSE:To change the transmission speed dependent on the bands without exchanging the parts when a preamplifier is applied to a receiving data link by changing the resistance value of a variable resistor of a power control part to apply the changed resistance value to an amplifying part, thereby changing the band of the amplifying part. CONSTITUTION:The value of the power voltage applied to the power terminal 1 of an amplying part II for LPF characteristics is changed with the conversion of the resistance value of a variable resistor R1. Consequently, the band of the part II is also changed. Therefore the resistance value of the resistor R1 is changed in accordance with the change of the transmission speed and the frequency band is changed to cope with the change of the resistance value. Thus it is possible to obtain a preamplifier which is used to constitute a receiving data link so as to secure the communication of data at different transmission speeds without exchanging the parts.
Patent JP-H04312295-A (JP)
Title: Construction method for completely buried underground tank
Inventor: NAKACHI TADATAKA
IPC: B65D90/02
Filed: 1991-04-05
Abstract: PURPOSE:To shorten the term of construction of a completely buried underground tank for storing a low temperature liquefied gas by assembling the ceiling section of an inner tank with a cold insulator lined up within a concrete outer tank constructed underground, concurrently fitting engaging members thereon for the ceiling section of the outer tank, and thereby lifting the ceiling section up so as to be fixed. CONSTITUTION:A hollow cylindrical concrete outer tank 1 is constructed underground. Assembling frames 5 are then installed in the inner bottom section 4 of the outer tank 1, an inner tank ceiling section 3 in an inner board shape is assembled thereafter with the membrane panels joined, which are split into each specified size. A cold insulator 6 is fitted onto the upper surface of the inner tank ceiling section 3, and rod shaped engaging members 7 are concurrently projected. Fixing sections 8 which accept and fix the engaging members 7, are bored in an outer tank ceiling section 2. The inner tank ceiling section 3 is then lifted so as to be transported to the outer tank ceiling section 2, so that the inner ceiling section 2 is fixed with the engaging members 7 engaged with the fixing sections 8. After that, cold reserving treatment and inner tank forming works for both the outer tank inner bottom section 4 and the inner wall 12 of a side section are processed, and the outer tank 1 is then covered with soil.
Patent JP-S58189104-A (JP)
Title: Wood-preserving composition
Inventor: NAKAI RIYOUZOU
IPC: A01N43/40
Filed: 1982-04-30
Abstract: PURPOSE:A wood-preserving composition that contains an alkyl ammonium as an active ingredient and a specific strong alkaline substance as an assistant, thus showing improved sticking tendency of the active ingredients. CONSTITUTION:The objective wood-preserving composition is prepared by dissolving at least one selected from strong alkaline substance such as alkali hydroxides, alkali orthoborates, alkali metaborates, alkali perborates, alkali orthophosphate, alkali orthosilicate and alkali metasilicate such as sodium hydroxide in at least one of alkyl ammnoiums, preferably of formula I or II (R1 is alkyl, alkenyl; R2, R3 are alkyl, hydroxyalkyl, aralkyl; R4 is alkyl; R5 is alkyl; X is inorganic or organic acid radical) such as lauryl dimethyl benzyl ammonium chloride.
Patent JP-H06259876-A (JP)
Title: Audio equipment device
Inventor: HIGUCHI KOZABURO
IPC: G11B33/06
Filed: 1993-03-08
Abstract: PURPOSE:To eliminate a troublesomeness at the time of setting a main power source to ON and to make operations easy by controlling key operations, thereby setting the main power source to ON and performing operations corresponding to keys. CONSTITUTION:When a power source key 6 of an audio equipment device is depressed, the main power source is set to ON. When a CD mode key 4a or a play key 4d of the CD is depressed, the main power source is set to ON and a mode is set to CD. When a CD ejection key 4g is depressed, the main power source is set to ON, the mode is set to CD and an ejection operation ejecting the CD is performed when the CD is inserted in a CD containing part 4b. When a tape mode key 5a or play key 5e of a tape is depressed, the mainpower source is set to ON, the mode is set to tape. Furthermore, when one key of a tape ejecting key 5g, a tuner mode key 3a, a preset key 3d is depressed, the main power source is set to ON in the same way and the operations corresponding to keys arc performed.
Patent JP-H08274804-A (JP)
Title: Inter-lan repeater
Inventor: FUJITA YASUTAKA
IPC: H04L12/46
Filed: 1995-03-30
Abstract: PURPOSE: To reduce transmission line load in a radio LAN network by excluding a useless repeating operation from the cable LAN side to the radio LAN side at the inter-LAN repeater for coupling a cable LAN and a radio LAN. CONSTITUTION: A bridge repeating function 33 of a radio LAN access point device 3 for mutually repeating a cable LAN network 1 and a radio LAN network 2 is provided with a cable side bridge learning table 34 for learning a station at the transmission source of a packet in the cable LAN network 1 corresponding to the network and a radio side bridge learning table 35 for learning the station of the radio LAN network 2 corresponding to an associate operation. When the transmission destination of the packet from the cable LAN network 1 is learnt neither by the cable side bridge learning table 34 nor the radio side bridge learning table 35, the packet is not repeated to the radio LAN network 2 but abandoned.
Patent JP-S61232546-A (JP)
Title: Ion implanting apparatus
Inventor: SUZUKI TOSHIHARU
IPC: H01L21/265
Filed: 1985-04-06
Abstract: PURPOSE:To enable accurate measurement of the incident angle of ion beam against specific referential axis by directing the ion beam passed through first slip board having an opening through second slit board to a beam detector. CONSTITUTION:Upon irradiation of ion beam 4 against a slit board 10, the beam 4 passed through the opening 10a of said board 10 will advance straight toward a beam detector 12, Here, the beam 4 is blocked by a slit board 13 and never reach to the detector 12. Upon motion of the board 13 through drive mechanism, the beam 12 will reach to the detector only when the irradiating position of beam 4 will match with the opening 13 a of the board 13 thus to detect the ion current through a beam current meter. When reading the position of the board 13 to calculate the displacement from the basic axis 14 vertical against the surface of the board 10 on the basis of said reading, the incident angles theta1, theta2 of beam 4 against the basic axis can be obtained.
Patent JP-S59198414-A (JP)
Title: Light receiving module device
Inventor: KAMATA TOORU
IPC: H01L31/02
Filed: 1983-04-26
Abstract: PURPOSE:To obtain a light receiving module which makes efficient optical coupling possible without the position adjustment in the direction of the optical axis at an assembling time and is superior in reliability and is inexpensive by arranging successively a photodetector chip, a spherical lens, and an optical fiber into a prescribed constitution. CONSTITUTION:A photodetector 21 is provided in a recessed part 21 of a metallic steam 24 and is sealed airtightly with a holding member 23 to which a spherical lens 22 is attached airtightly. An optical fiber 25 is fixed in the position of the focal length of the lens 22 so that its optical axis coincides with that of the lens. When the end of the optical fiber 25 is placed in the focus of the spherical lens 22, the light incident to the detector 21 becomes a parallel beam. When the end of the fiber 25 is placed far from the focus, the radiation angle of the optical beam emitted from the end of the fiber 25 is determined by the number of the apertures of the fiber and is constant, and the diameter of the beam incident to the lens 22 is expanded, but the diameter of the beam incident to the detector 21 from the lens 22 is made smaller than that in the case where the end of the fiber 25 is placed in the focus.
Patent JP-H11253955-A (JP)
Title: Electrolytic water making apparatus
Inventor: SHINJO TAKAO
IPC: C02F1/46
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic water making apparatus devised so as to separately control the pH and effective chlorine concn. of electrolytic water and freely making electrolytic sterilizing water with required pH and effective chlirine concn. SOLUTION: A pump 5B supplying a sodium or potassium chloride aq. soln. is connected to an anode chamber 1A constituting an electrolytic cell 1 and a pump 9B supplying hydrochloric acid or a dilute aq. hydrochloric acid soln. is connected to an cathode chamber 1B constituting the electrolytic cell 1 to freely regulate the supply amts. of the respective aq. solns., and the supply quantities of electricity to the electrodes 1X, 1Y provided to the anode and cathode chambers 1A, 1B are increased and decreased in proportion to an increase and decrease in the supply amt. of the aq. soln. to the anode chamber 1A.
Patent JP-S548546-A (JP)
Title: Operation checking system in power generating type telemeters
Inventor: ABE TAKESHI
IPC: G08C19/20
Filed: 1977-06-22
Abstract: PURPOSE:To perform checking of transmission part with a simple constitution by generating a.c. signals corresponding to the revolutions of gearing for speed reduction of the generator in a telemeter which receives and counts the number of output pulses of the generator corresponding to the use amount of water, gas, etc.
Patent JP-H01248315-A (JP)
Title: Magnetic recording medium
Inventor: NISHIKAWA YASURO
IPC: C09D5/23
Filed: 1988-03-29
Abstract: PURPOSE:To stably obtain traveling durability without sacrificing electromagnetic conversion characteristics and the wear resistance of a head under a wide range of temp. and humidity conditions by incorporating an N,N-dialkyl amide compd. of a specific higher fatty acid into a magnetic layer. CONSTITUTION:The N,N-dialkyl amide compd. of the higher fatty acid expressed by the formula is incorporated into the magnetic layer. In the formula, R is a satd., unsatd., straight chain or branched hydrocarbon group of 13-21C; R', R'' are hydrocarbon groups of 1-22C which are the same or different from each other. Any N,N-dialkyl amide compd. of the higher fatty acid may be selected regardless of whether there is an unsatd. bond or not and anisotropic structures if said compd. is the resultant reaction product of the higher fatty acid and the N,N-dialkyl amide. The N,N-dialkyl amide compd. has the excellent miscibility to a binder and the proper amt. thereof bleeds on the surface, thus providing effective lubrication. The traveling durability is thereby stably obtd. without sacrificing the electromagnetic conversion characteristics and the wear resistance of the head under a wide range of the temp. and humidity conditions.
Patent JP-H03274474-A (JP)
Title: Displaying device of fault
Inventor: IMAEDA HIROKO
IPC: G09G5/14
Filed: 1990-03-26
Abstract: PURPOSE:To make it possible to provide a lot of information in such a manner that an operator can see it with ease, by displaying monitoring data and the result of diagnosis compositely on one screen by combination of small screens. CONSTITUTION:A display screen 1 of CRT has four screen display areas A to D, and the three areas A to C out of them are allotted to first to third monitoring data display areas and the area D to a diagnosis result display area. When abnormality occurs in an apparatus and it is diagnosed by a system, small screen areas showing the results of diagnosis are displayed, the number of the small pictures being the same as that of the obtained results of diagnosis in the diagnosis result display area D. The figure shows the case of three kinds of results of diagnosis being obtained, and the small screen areas 3a to 3c showing the results of diagnosis are displayed in the diagnosis result display area D. In this way, monitoring data and the results of diagnosis can be displayed concurrently. As to the monitoring data, too, it is possible to monitor a plurality of apparatuses simultaneously or to display compositely various data such as the current data on each apparatus and the past records thereof, and thus the accuracy of monitoring can be improved.
Patent JP-H11259686-A (JP)
Title: Image generating device and information storage medium
Inventor: WATANABE KAZUMASA
IPC: A63F13/52
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the image generating device and information storage medium which can display an aim enabling accurate shooting. SOLUTION: Objects including a target object are arranged in an object space it is checked whether or not a shot by shooting hits the object. An aim object 40 for determining an aim of shooting is arranged not in a two-dimensional layer, but at a position in the object space (e.g. position specified by the aiming direction of the shooting). The main surface of the aim object 40 is set almost perpendicularly to the gaze or nearly parallel to the surface of the object. Even when the trigger is not pulled, a hit check on the object is made according to the aiming direction of the shooting and the aim object 40 is arranged nearby a hit position specified by the hit check. The color of the aim object is changed according to a condition that the shot hits the aim object.
Patent JP-H08271158-A (JP)
Title: Graphite heater in hot isotactic pressurizing apparatus
Inventor: KOBUNE YOSHIO
IPC: F27B5/14
Filed: 1995-03-30
Abstract: PURPOSE: To provide a graphite heater in a hot isotactic pressurizing apparatus wherein a prior art lifting tool is used to effectually utilize a columnar space of a graphite heater, and wherein the possibility of damaging the graphite heater is reduced and a handling property upon a workpiece being taken in and out is satisfactory. CONSTITUTION: A graphite heater 1 is provided in a hot isotactic pressurizing apparatus wherein a workpiece to be heat-treated is taken in and out, and the workpiece placed in a furnace chamber is heated under a gas atmosphere of high temperature and high pressure applying isotactic pressure. In the graphite heater 1, it is displaced cylindrically on an outer periphery of the workpiece, and slits 5 wider than a delivery lifting tool for the workpiece are formed at a predetermined interval downwardly from an upper end.
Patent JP-S62233087-A (JP)
Title: Rewriting of speed control data for induction motor
Inventor: FUJIOKA YOSHIMOTO
IPC: H02P27/02
Filed: 1986-03-31
Abstract: PURPOSE:To prevent data from being easily rewritten due to mistake operation of an operator, by a method wherein modes are changed under condition that four switches are simultaneously turned on for l second or more. CONSTITUTION:A speed control circuit 5 is controlled by a microprocessor l, and a data setting switch 2, an indicator 7' a RAM 3 and an EEPROM 4 are connected to the microprocessor l through a bus 8, thereby the speed control circuit 5 is constituted. The data setting switch 2 comprises four switches M, U, S, D. When data are varied, modes are changed under condition that all four switches M, U, D, S are simultaneously turned on for a second or more.
Patent JP-S58190377-A (JP)
Title: Preservation of marine alga in frozen state
Inventor: KIYOHARA ICHITA
IPC: A23L17/60
Filed: 1982-04-30
Abstract: PURPOSE:To preserve brown algae without causing fading of their own color and not to damage the taste and the flavor at all even for a long-period storage, by boiling the brown algae, subjecting them to vacuum packaging, preserving them in a frozen state at <=-10 deg.C. CONSTITUTION:Brown algae such as Wakame seaweed are boiled, and subjected to vacuum packaging. Red algae such as Amanori (laver) are directly subjected to vacuum packaging or treated with an alkali substance and subjected to vacuum packaging. They are frozen and stored at <=-10 deg.C, preferably at <=-18 deg.C in an air evacuated state. Consequently, even if the preservation period spreads over about one two years, not only the color but also the taste and the flavor before freezing are not damaged at all when they are thawed.
Patent JP-S548964-A (JP)
Title: Assembling unit for electron gun
Inventor: JIDA MASAKAZU
IPC: H01J9/18
Filed: 1977-06-23
Abstract: PURPOSE: To position an electron gun and cathode structure accurately while setting a plural number of air micrometer nozzles into beam apertures of an electron gun. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000266272-A (JP)
Title: Cutting tool for non-water failure device
Inventor: SATO TOSHIYUKI
IPC: F16L55/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To impede infiltration of cutting chips at cutting time into an existing pipe or a cutting tool, to completely seal a valve unit, and to improve workability of cutting work. SOLUTION: This cutting tool 12 for use of non-water failure device, comprising a cutting tool main unit 13 mounted in a sheath unit 3 externally fitted partly to an existing pipe 2 and a rotary main shaft 14 provided reciprocation movably in the main unit 13 to cut at least one part of the existing pipe 2 by a cutter blade 15 mounted in the rotary main shaft 14, is constituted by providing an annular shutoff member 16 protruded to a diametric outer direction from the cutter blade 15 in its back surface side.
Patent JP-S5395946-A (JP)
Title: Preparation of o-alkyl-o-phenyl-s-phenylphosphorothiolate
Inventor: AYA MASAHIRO
IPC: C07F9/18
Filed: 1975-06-18
Abstract: PURPOSE: O-Alkyl-O-phenyl-S-phenylphosphorothiolate I (R is lower alkyl; X is H or chloro; Y is H, chloro or methyl) , e.g. O-ethyl-O-phenyl-S- (4chlorophenyl)-phosphorothiolate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11271320-A (JP)
Title: Automatic dispensing apparatus
Inventor: INAMURA SHINICHI
IPC: G01N35/10
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic dispensing apparatus which can detect a dispensed state on the basis of a physical quantity related to an impedance inside a tube body, for dispensing, when a liquid is dispensed. SOLUTION: An automatic dispensing apparatus is constituted of a tube body (a sample nozzle or a reagent nozzle), made of an insulating substance, used to suck or discharge a liquid, of a first electrode 21 which is arranged near a part on the outer circumferential face of the tube body, of a second electrode 22 which is arranged in connection with a container (a sample container or a reaction container) used to house a liquid to be sucked or discharged, of an impedance detector 23 which detects a physical quantity related to an impedance across the first electrode 21 and the second electrode 22 when the liquid is sucked or discharged,  of a control circuit 24 which detects the sucked state or the discharged state of the liquid on the basis of the physical quantity related to the impedance and pf a supply and discharge device 25 which sucks or discharges the liquid on the basis of the control of the control circuit 24.
Patent JP-S52156444-A (JP)
Title: High frequency heater
Inventor: AKIYOSHI MITSUO
IPC: F24C7/02
Filed: 1976-06-22
Abstract: PURPOSE: To prevent discharge accidents between a waveguide, which connects a magnetron and a heating chamber, and a post and abnormal exothermic, in a device that is equipped with a post, which performs load matching with the magnetron, in said waveguide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52291-A (JP)
Title: Thiazolotriazolesulfonate derivatives, and insecticides tickicides com position
Inventor: NOMURA SHIYUUZOU
IPC: A01N43/90
Filed: 1975-06-18
Abstract: PURPOSE: Thiazolotriazolesulfonate defivatives of formula I (where R 1  is a lower alkyl, halogenated lower alkyl or halogen substituted phenyl; R 2  is a lower alkyl; R 3  is H or a halogen). 
     COPYRIGHT: (C)1977,JPO&Japio