baber/WOPTO huggingface dataset:
Patent JP-S61268819-A (JP)
Title: Combustion chamber of 2-cycle engine
Inventor: TAKEYAMA TOSHINORI
IPC: F02B75/02
Filed: 1985-05-22
Abstract: PURPOSE:To reduce the generation of noise and to improve an output, by a method wherein, in a combustion chamber in which the axis of a dome is inclined at a specified angle with the central line of a cylinder, the areas of two different specified surfaces in relation to the dome and a skish zone are set to a specified relation. CONSTITUTION:A combustion chamber 9 has a done 10, formed in the shape of a circle in cross section extended along the radius of a cylinder, and an annular skish zone 11 spreading in succession to the dome 10 toward the outer peripheral side of the top surface of a piston. The dome 10 is placed so that its axis O1-O2 is inclined toward the suction port 4 side at a specified angle alphawith a central line O1-O1 of a cylinder 1a. In this constitution, a relation between S1 and S2 is set to S1<S2, wherein S1 is an oblong area surrounded with an intersection line between an extension line along a slanted surface 10b of the dome 10 and a plane passing the maximum size part of the skish zone 11, and S2 is the area of an annular surface being the area of the maximum size part of the skish zone 11 less the ares S1.
Patent JP-H07319627-A (JP)
Title: External storage device
Inventor: NOGUCHI MASAHIRO
IPC: G06F3/06
Filed: 1994-05-24
Abstract: PURPOSE:To efficiently utilize an external storage device and prevent one host computer from occupying the external storage device for a long time even when a large amount of data are transferred by receiving 1st commands from plural computers and generating 2nd commands. CONSTITUTION:When host computers 31-34 execute input/output instructions in data format, they are converted into a command format and the commands are outputted to host interfaces 41-44 of the external storage device 40. The host interfaces 41-44 divide the accepted data by a proper amount, e.g. into blocks and transfer them when the accepted commands are accompanied by data transfer, so that a common bus is not occupied by large-amount data transfer. For the purpose, plural commands are edited so that one command corresponds to one block. An external storage control part 60 inquires whether or not there is a command execution request of the common bus 50 in the order of the host interfaces 41-44, and executes commands and returns their results to the host interfaces 41-44 when there is the request. Therefore, one host interface does not occupy the common bus.
Patent JP-H10298498-A (JP)
Title: Fluorosiloxane-containing care product composition
Inventor: JOHANN ZAIPUKA
IPC: C08G77/24
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a care product compsn. for hard surfaces which does not substantially contain an org. solvent by using an organopolysiloxane which is solid at room temp., contains fluorine groups, and can change its state of aggregation reversibly on the basis of changes in room temp. SOLUTION: The organopolysiloxane is pref. one having units represented by the formula: Ra R<1> b SiO(4-a-b)/2 (wherein R is a hydrocarbon or fluorohydrocarbon group; R<1> is a fluorohydrocarbon group; a is 0-3, on average 0.75-1.5; and b is 0-3, on average 0.0-1.1, provided that a+b<=3 and that at least one fluorohydrocarbon group is present in one molecule) and is used in an amt. of 0.1-5.0 wt.% of the compsn. and pref. in the form of a water-base emulsion. Pref. the amt. of water contained is 85-99.9 wt.% of the compsn.
Patent JP-S5232926-A (JP)
Title: Compositions for use in ship bottom coatings
Inventor: UKITA RIYOUJI
IPC: C09D175/04
Filed: 1975-09-10
Abstract: PURPOSE: A curable composition for use in ship bottom coating having remarkable stainproofing and mothproofing effects without requiring poisonous substances. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07146453-A (JP)
Title: Lens for glasses, manufacture of lens and glasses
Inventor: JANNARD JAMES H
IPC: G02C7/02
Filed: 1994-05-24
Abstract: PURPOSE: To provide a lens provided with a frameless peripheral zone satisfactory in terms of appearance provided with a surface corrected so as to shield the light of the peripheral area of the lens surrounding a center optical zone. CONSTITUTION: This lens for the spectacles is provided with at least one optical zone 35 and at least one peripheral zone 38. At least a part of the lens surface of the peripheral zone 38 is corrected by removing or adding a lens material from/to the lens surface. The lens can be extended over the entire view field with an angle of a wearing person. In the other execution example, the lens whose surface is corrected is respectively arranged in the left and right view fields of the wearing person.
Patent JP-H02288700-A (JP)
Title: Compression transmission system for cyclic data
Inventor: NODA MUTSUTO
IPC: H04L23/00
Filed: 1989-04-28
Abstract: PURPOSE:To reduce a transmission bit number and to decrease the transmission time by sending a code frame including a consecutive value and a bit number to a receiver side when same values are consecutive for a prescribed bit number from the head not sent to the receiver side. CONSTITUTION:The system consists of a monitor station 1 (sender side) a monitored station 2 (receiver side) and a transmission line 3 connecting them. A sender side sends a bit frame including the data by a prescribed bit from the head of an unsent part of the data to the receiver side when the same value from the head is not consecutive for a prescribed bit number while the data is not sent to the receiver side. When the same value from the head of the unsent part of the data is consecutive for a prescribed bit, the code frame including the level of the consecutive part ('1' or '0') and the bit number of the consecutive part is sent to the receiver side. Thus, the transmission bit number is decreased and the data transfer time of the cyclic data is reduced attended therewith.
Patent JP-S63275052-A (JP)
Title: Production of optical recording medium
Inventor: SANTO TAKESHI
IPC: G11B7/26
Filed: 1987-05-07
Abstract: PURPOSE:To improve an operability and to attain an efficiency by projecting an ultraviolet ray from the upper part of a substrate, further projecting the ultraviolet ray guided by a photoconductive tube on the end face of the substrate or reflecting or projecting the ultraviolet ray from the upper part on the end face of the substrate by a reflecting plate. CONSTITUTION:The two doughnut type disk substrates 2 having at least one on which a recording layer 1 for recording information by laser light are formed to a bonding structure constituted by bonding by an ultraviolet ray cured-type bonding agent so as to internally place the recording layer or to an air sandwich structure bonded by holding a spacer. In this case, at the time of bonding the substrates, the ultraviolet ray is mainly projected vertically to the bonding surface and the ultraviolet ray is projected on the internal and external periphery and faces of the substrate by the photoconductive tube 8 and/or the light reflecting plates 5, 5'. Thereby, the ultraviolet ray cured-type bonding agent layer disposed on the disk substrate is cured to the end part of the substrate without spaces to completely seal the recording layer and the efficiency and the operability can be improved.
Patent JP-S5234186-A (JP)
Title: Machine control system
Inventor: HASUTA TOSHIHIKO
IPC: G05B9/02
Filed: 1975-09-09
Abstract: PURPOSE: A machine control system in which external noise effect is suppressed on a wiring system connecting controlling circuits separated one from other. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5443748-A (JP)
Title: Coating method of fiber with resin co2 by laser beam
Inventor: FUJITA HIROYUKI
IPC: G02B6/38
Filed: 1977-09-14
Abstract: PURPOSE: To form a resin coating upon the circumferency of a core within a short time without deteriorating a fiber by instantly and logally heating the silicon resin, which is applied to the circumference of the core exposed by separating the cladding, by the use of a CO 2  laser.  
     CONSTITUTION: A silicone resin 6, which is unformly applied to the circumference of a core exposed by separating a cladding 2 from a polymer cladded fiber 7, is irradiated with a CO 2  laser beam 8 so it may be solidified. By locally heating the resin applied to the fiber in that way, it is possible to improve the quality and to remarkably shorten the time without deteriorating the fiber due to the heat treatment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07317513-A (JP)
Title: Valve seat and its manufacture
Inventor: AOKI TOKUMASA
IPC: B22F5/10
Filed: 1994-05-24
Abstract: PURPOSE:To provide a valve seat which shows satisfactory high temperature abrasion resistance at a seat surface, high press-fittability, sealability, heat conductivity in respect to a cylinder head, and satisfactory heat radiating performance. CONSTITUTION:In a valve seat 1, an inner member 2 having a seat surface 2s is metallurgically connected to an outer member 3. The inner member 2 is made of iron-derived sintered alloy. The outer member 3 is made of sintered material of cupper or cupper alloy containing lubricating component in a base or a pore.
Patent JP-2000300043-A (JP)
Title: Cereal straw up-pulling machine
Inventor: KAMIKADO TAKAHIRO
IPC: A01D57/22
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a cereal straw up-pulling machine that causes small noises, while the up-pulling nails are rotated. SOLUTION: When the nails to be pulled up are rotated around the sprocket 14 in the vicinity of the sprocket on the top edge side in the upper and the lower sprockets 14, 16 among the upper and the lower sprockets to which the endless chain 18 that ratably supports the nails for up-pulling the cereal stems is wound around, the up-pulling guide 11 holding the nail 17 is set in the stand-up stance at the end edge position of the guide so as not to contact with or not to be adjacent to the chain 18 by the balance between the centrifugal force loaded to the up-pulling nails and the force of the nail 17 toward the lodging direction.
Patent JP-S5537853-A (JP)
Title: Servo circuit for dc motor
Inventor: YAMAUCHI HIROYUKI
IPC: H02P7/288
Filed: 1978-09-07
Abstract: PURPOSE: To arbitrarily vary the set speed of a DC motor by supplying the output voltage of a bridge connection to a feedback amplifier and inputting the standard voltage variable with the output voltage to a drive amplifier.  
     CONSTITUTION: A drive voltage e 0  is applied from the output of a drive amplifier such as, for example, an operational amplifier 4 having a gain G for the bridge connection to the inverted input terminal and non-inverted input terminal of a feedback amplifier 5 having gain H in the relation of gain H>G at the voltages e 1 , e 2  at the connecting points of the bridge connection. A standard voltage VS is applied from the terminal 1 to the non-inverted input terminal of the amplifier 4, and the output voltage of the amplifier 5 is applied to the inverted input terminal of the amplifier 4. Thus, the standard voltage VS is altered to thereby vary arbitrarily the set speed of the motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5984764-A (JP)
Inventor: HERUMIYUUTO GEAHARUTO
IPC: B65D90/08
Filed: 1983-06-17
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-S6017433-A (JP)
Title: Camera provided with sounding body
Inventor: SHIMIZU MASAMI
IPC: G03B17/02
Filed: 1984-05-30
Abstract: PURPOSE:To identify and sense various warnings and a photographing operation state by attaching a sounding body to a camera, and varying an intermittent period of its uttered sound in accordance with a state of the camera. CONSTITUTION:A piezoelectric buzzer 10 is attached to the inside surface of a rear cover 3 of a camera, and one electrode 11 is insulated and fixed to the rear cover 3 by caulking dowels 13, 13' through an insulating plate 12. The other electrode is grounded to a metallic part of the rear cover 3. A conductor 14 connected to the terminal 11 is connected to one of a hinge 3a or 3b insulated from the metallic part of the rear cover 3. Various warnings from a warning circuit and an audio frequency oscillator provided on the camera body, and a signal when a self-timer is used are sent to the terminal 11 through the conductor 14, and the piezoelectric buzzer 10 generates a sound by an intermittent period corresponding to the signal. Accordingly, various warnings and a photographing operation state are identified and sensed easily.
Patent JP-S5813139-A (JP)
Title: Electronic control system for car engine
Inventor: WATANABE MASAHIRO
IPC: F02D41/32
Filed: 1981-07-14
Abstract: PURPOSE:To obtain a simplified electronic control system of an engine by determining the basic control magnitude such as a basic fuel injection, etc. based on engine revolution data and throttle valve aperture data and furthermore by correcting the basic control magnitude when the valve aperture exceeds a predetermined value. CONSTITUTION:A battery voltage is fed to a constant voltage circuit 1 and the voltage is applied to an A/D converter 2 and a microcomputer 3. Individual analog voltages of a throttle aperture, cooling water temperature, oxygen density in exhaust gas, and divided voltage of the battery voltage are fed to the A/D converter 2 which converts them into digital voltages. The microcomputer obtains above various digital data and is also fed with a crank angle sensor output through a waveform regeneration circuit 5 to obtain engine revolution periodic data, thereby feeds an injector driving control signal to a fuel injector through an injector driving circuit 6.
Patent JP-S60255626-A (JP)
Title: Manganese oxide for dry cell
Inventor: SHIGEMATSU TATSUHIKO
IPC: H01M4/50
Filed: 1984-05-30
Abstract: PURPOSE:To provide the titled manganese oxide containing gamma-MnO2 and enstite as main crystal structure, having specific composition and physical properties, etc. having high activity and excellent heavy discharge performance especially under a low resistance condition, and available at a low cost. CONSTITUTION:The objective manganese oxide for dry cell has a composition characterized by (i) a manganese dioxide content of >=88%, (ii) a potassium content of <=0.2%, (iii) content of other metallic elements of <=0.2%, and (iv) crystallization water content of >=1.5%, (v) contains gamma-MnO and enstite as main crystal structure, (vi) hs a bulk density of 1.6g/cm<3>, (vii) contains pores having diameter of >=0.05mu as >=50% of the pores having diameter of <=1mu, and (viii) exhibits an X-ray diffraction pattern shown as the curve (a) (the top curve) in the figure.
Patent JP-S63274500-A (JP)
Title: Method for dehydrating hydrated muddy organic substance
Inventor: KANEKO KYOZO
IPC: C02F11/14
Filed: 1987-05-06
Abstract: PURPOSE:To contrive effective utilization of the title organic substance by mixing paper or the like with sewage and thereafter dehydrating the mixture, drying and fermenting it. CONSTITUTION:Newspaper or the like is crushed and introduced into urine and sludge, and this mixture is agitated and mixed. Then it is dehydrated with a belt-type pressure filter or the like and thereafter dried. Further the mixture of urine, sludge and paper is accumulated and fermented. Thereby deodorization is economically enabled and available for pollution prevention.
Patent JP-S601076-A (JP)
Title: Method of manufacturing interior and structural material for car
Inventor: INAGAKI ASAO
IPC: B32B27/04
Filed: 1983-06-20
Abstract: PURPOSE:To improve the appearance of an interior material while provide shock absorbing properties to it by molding said material with a polyurethane resin laminated in an integrated form on the top surface of an FRP molded body. CONSTITUTION:Molding is carried out with a polyurethane resin being laminated in an integrated form on the top surface of an FRP molded body. The FRP1, which is made of glass fiber, is made into a sheet form which is easy for molding by means of a metal mold. The metal mold consists of an upper mold 2 and a lower mold 3 with metal mold guides 4a, 4b. The sheet-form FRP is put in the metal mold and heated at, e.g., about 150 deg.C for 2 to 3 minutes, molding an FRP molded body 5. Then, an urethane raw material 6 is added to the FRP molded body 5 and the whole is further heated under pressure in the metal mold at a temperature of 150 deg.C for about 2 minutes, producing a molded body 7.
Patent JP-S62268753-A (JP)
Title: Armoring moulding fitting structure for car
Inventor: ARISHIMA TOSHIROU
IPC: B60R13/04
Filed: 1986-05-16
Abstract: PURPOSE:To perform the fitting of an armoring lace simply and reliably by exposing part of the core metal of the armoring lace to the outside and sticking the exposed part to a car body panel with an adhesive double coated tape as sticking faces. CONSTITUTION:Both sides in the width direction of a belt-shaped core metal 11 are folded along the longitudinal direction to form sticking faces 11a on the same plane. The outer periphery of the core metal 11 except the sticking faces 11a is coated with a synthetic resin material 12 to form a side guard lace 13. The armoring lace 13 thus formed is provided with the sticking faces 11a exposed outside the synthetic resin material 12 on both sides in the width direction in parallel longitudinally. Therefore, if one face of an adhesive double coated tape 4 is stuck to the sticking face 11a and the other face is stuck to a car body panel 5, the armoring lace 13 can be fitted. Accordingly, the adhesive force is good, no primer is required for coating, and peeling off can be prevented.
Patent JP-H04337825-A (JP)
Title: Coordinate input device
Inventor: OKAMURA KAZUNARI
IPC: G06F3/0488
Filed: 1991-05-15
Abstract: PURPOSE:To obtain a coordinate input device where the number of parts can be reduced, position detection time becomes short and versatility is enlarged. CONSTITUTION:A position detection control circuit 6 is provided with ROM 130 storing control data for controlling an electrode driving circuit in a position detection period, generates and outputs a control signal controlling the electrode driving circuit based on control data. Thus, the device can correspond to various kinds of the electrode driving circuits by setting and altering stored data in ROM 130 in accordance with the electrode driving circuit. Thus, the number of the parts in the coordinate input device can be reduced, a position detection period becomes short, the device can correspond to various liquid crystal panels and the electrode driving circuits, a use range and versatility are enlarged.
Patent JP-S5337201-A (JP)
Title: Flue tube-smoke tube boiler with water tube wall inside furnace
Inventor: NISHIMURA TSURUO
IPC: F22B7/14
Filed: 1976-09-17
Abstract: PURPOSE: To provide a partition wall of a tube group for increasing the heat-collecting amount in a flue by arranging water tubes with fins inside the flue in the longer stretch to joint fins vertically provided in the flue with each other not to give leakage of burned gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05284127-A (JP)
Title: Data transmission system
IPC: H04L7/08
Filed: 1992-04-03
Abstract: PURPOSE:To efficiently perform the time-sharing transmission of data at multiple channels. CONSTITUTION:On a transmission side T, data signals X of plural channels respectively containing frame synchronizing signals are superimposed by a parallel/serial converter 2, and transmitting signals Y are generated. On a reception side R, the transmitting signals Y are separated by a serial/parallel converter 4, and data signals P of the respective channels are reproduced in this data transmission system. On the transmission side T, the data signals X of the respective channels are superimposed while mutually shifting frame phases and on the reception side R, the timing of the serial/parallel converter 4 is adjusted based on frame phase information extracted from the separated data signals P so that the data signals of the desired channel can be outputted to prescribed output ports 6-1-6-n.
Patent JP-S636845-A (JP)
Inventor: REIDO SUCHIYUAATO BENETSUTO
IPC: H01L21/302
Filed: 1987-05-08
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-H10299861-A (JP)
Title: Hydraulic pressure supply device for continuously variable transmission
Inventor: WATANABE TORU
IPC: F16H59/68
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce loss in power in a hydraulic pressure supply device for a hydro-mechanical transmission, and thereby improve the power transmission efficiency of the aforesaid HMT. SOLUTION: A charge pump 5 and a control system pump 6 as a hydraulic pressure source, are provided for a hydraulic pressure supply device which changes a change gear ratio so as to control it for a hydro-mechanical transmission where a mechanical transmission(MT) is interposed between an input shaft and an output shaft, and a static hydraulic pressure transmission(HST) is provided in parallel. It is so designed that working oil comparatively low in pressure, and high in flow rate, is supplied from the charge pump to the low pressure side 43a or 43b of a closed circuit 43 connecting a hydraulic pump 41 with a hydraulic motor 42 in the HST.  It is also so designed that working oil comparatively high in pressure, and low in flow rate is supplied from the control system pump to the first through fifth clutch mechanisms 10, 11,..., and to servo cylinders 41b and 42b for controlling the swash plate of the hydraulic pump or the hydraulic motor.
Patent JP-H0411935-A (JP)
Title: Novel surfactant and its production
Inventor: FUKUI TOMOKO
IPC: C09K23/56
Filed: 1990-04-26
Abstract: PURPOSE:To obtain a surfactant having excellent surface activity by using secretion of bacteria obtained by incubating candida pseudointermedium. CONSTITUTION:The surfactant consists of bacterial secretion which is obtained by incubating candida pseudointermedium. This surfactant is produced by concentrating the supernatant liquid of the incubating base where the candida pseudointermedium is grown, or by adding a hydrophilic org. solvent to the supernatant liquid for precipitation and using this precipitate.
Patent JP-H05304842-A (JP)
Title: Belt for preventing fruit from dropping and its method
Inventor: WATANUKI AKIO
IPC: A01G13/02
Filed: 1992-04-30
Abstract: PURPOSE:To obtain a belt for preventing a fruit such as an apple or a pear from dropping, composed of a beltlike reticulate material having a width and length capable of binding both ends to a tree branch or a supporting member so as to wrap the fruit and capable of effectively preventing the fruit from dropping and increasing the yield. CONSTITUTION:A plastic film is longitudinally stretched and then split to form longitudinal webs 6. Slits extending in the transverse direction are formed in a plastic film to form transverse webs 8. The longitudinal webs 6 and the transverse webs 8 are laminated so that fibers (6a) and (6b) of the longitudinal webs 6 and the transverse webs (8a) may intersect nearly at right angles. Thereby, the objective belt 2 for preventing a fruit 12 such as an apple or a pear from dropping composed of a reticulate material 4 is obtained. Each belt 2 for preventing the fruit from dropping is then attached to a tree branch 14 or a supporting member 16 so as to wrap the fruit 12 therewith. The fruit 12 is supported by the belt 2 for preventing the fruit from dropping to effectively prevent the fruit 12 from dropping.