baber/WOPTO huggingface dataset:
Patent JP-S56119443-A (JP)
Title: Gas water heater
Inventor: INABA SEIICHI
IPC: F24H9/02
Filed: 1980-02-25
Abstract: PURPOSE: To facilitate the maintenance and checking of a water heater by a method wherein flanges are provided on both sides of a gas burner and guide grooves are also provided on both sides at the lower end of a heat exchanger and the gas burner is fastened to the heat exchanger by inserting the flanges into the grooves.  
     CONSTITUTION: Flanges 41a are provided on both sides at the upper end of a gas burner 40 and guide grooves 22a are also provided on both sides at the lower end of a heat exchanger 20. The gas burner 40 is fastened to the heat exchanger 20 by inserting the flanges 41a into the grooves 22a. In such a manner as mentioned above, the heat exchanger 20 or the gas burner 40 can be respectively and individually fastened or unfastened to or from the water heater by sliding forward or backward and the water heater can easily be maintained and checked. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58138789-A (JP)
Title: Hydrogenation reactor
Inventor: SUZUMURA HIROSHI
IPC: C10G49/00
Filed: 1982-02-15
Abstract: PURPOSE:The titled reactor, having catalytic packing parts and space parts in the direction of fluids (a liquid oil and hydrogen) alternately in plural stages, containing a catalyst packed in the catalyst packing parts in the increasing order of particle size one after another, capable of preventing the clogging of the catalyst layers by the formation of coke, and hydrogenating the liquid oil under stable conditions. CONSTITUTION:In a fixed bed reactor 1 for hydrogenating a liquid oil 10 by the action of hydrogen and a granular catalyst, catalyst packing parts 5, 7 and 9 and space parts 6 and 8 are alternately provided in plural stages in the flow direction of fluids (the liquid oil 10 and hydrogen), and the granular catalyst is packed in the catalyst packing parts 5, 7 and 9 in the increasing order of the particle size one after another in the flow direction of the fluids. The liquid oil 10 and hydrogen 17 are injected into a hydrogenating reactor 16, and subjected to the hydrogenolysis under pressure and heat, and the resultant gas-liquid mixture 15 is fed into a gas-liquid separator 11 and separated into a gaseous produt 12, a liquid product 13 and a hydrogen circulating stream 14, which is then joined with the feed hydrogen 17.
Patent JP-S61181970-A (JP)
Title: Sensing system using optical fiber at dispersing position
Inventor: OHATA YUTAKA
IPC: G01R15/24
Filed: 1985-02-07
Abstract: PURPOSE:To enable a centralized monitoring, by providing a section for generating address collation signals are fed to driving circuits of respective switches through an optical fiber loop or another optical fiber loop. CONSTITUTION:When address collation signals for optical switches are outputted sequantially, optical switch 52i-1 to 52i corresponding to the given address are closed in response to a signal from an optical switch driving circuit 3i at the detection address, an optically-applied sensor 6i is linked to an optical fiber loop 2 to transmit an optical signal to a CPU 1 at the moment and then, by passed. Thereafter, an optical signal from an optically applied sensor 6i+i at the subsequent address is brought into the CPU 1 and this operation is repeated sequentially. This enables always limiting the number of the optically- applied sensor moving into the optical fiber loop 2 to minimize the loss caused in the optical fiber loop 2 thereby permitting centralized monitoring with a higher reliability.
Patent JP-H06234545-A (JP)
Title: Synthetic quartz glass for light transmission
Inventor: HAYASHI SHIGETOSHI
IPC: C03C3/06
Filed: 1993-02-10
Abstract: PURPOSE:To obtain a homogeneous synthetic quartz glass for light transmission having high safety in irradiating with light. CONSTITUTION:This synthetic quartz glass for light transmission is obtained by vapor phase synthesis and is <=5ppm in chlorine content in the glass, <=100ppm in OH group content and <=30ppm in positional fluctuation range of the content and has a property that light absorption band is not detected in ultraviolet region. The glass is suitable particularly for a synthetic quartz glass for optical parts dealing with the light of ultraviolet region and is applied for lithographic device and other highly integrated circuit producing device or various devices utilizing laser in ultraviolet region.
Patent JP-S62183749-A (JP)
Inventor: HEITSUKI KANERUBA
IPC: A61B6/14
Filed: 1987-02-04
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-S53108670-A (JP)
Title: Washing machine
Inventor: ISHIKAWA SHIYUNICHI
IPC: D06F37/12
Filed: 1977-03-04
Abstract: PURPOSE: To provide a washing machine of the tyoe in which washing and dehydration of clothes is carried out in the same tank and a multiplicity of projections are formed on the bottom surface of the washing tank, wherein some of said projections are made to have a larger height than the others, whereby resistance to clothes can be increased when washing a small amount of clothes, but not preventing motion of clothes completely at the time of rated operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53109101-A (JP)
Title: Super conductive rotor
Inventor: NUMATA SEIJI
IPC: H02K3/46
Filed: 1977-03-04
Abstract: PURPOSE: To take balance of a rotor, by fixing a superconductive field coil which is prepared on a torque tube on the torque tube with non-magnetic metal binding wire, and burying low melting alloy on a part of metal binding wire. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59150183-A (JP)
Inventor: SHIMIZU TOSHIO
IPC: D06N3/00
Filed: 1983-02-16
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-H05151407-A (JP)
Title: Recording method handling device
Inventor: FUJITA SHIGERU
IPC: G06K1/02
Filed: 1991-01-23
Abstract: PURPOSE:To surely prevent the wrong use of a recording medium with respect to the device handling the recording medium where a hole as the criterion of the frequency in use is formed in a position corresponding to this frequency. CONSTITUTION:A data read means 12 of a recording medium 10 and a means 14 which confirms the frequency in use of the recording medium 10 by read data are provided. A means 16 which detects the position of the criterion hole formed in the recording medium 10 and a means 18 which calculates the frequency in use of the medium corresponding to the detected position of the criterion hole are provided. Further, a means 20 which compares the confirmed frequency and the calculated frequency with each other, a means 22 which updates recorded data indicating the frequency in use of the medium in the case of the calculated frequency higher than the confirmed frequency, and a means 28 which detects error of the frequency in use of the medium in the case of the calculated frequency lower than the confirmed frequency are provided.
Patent JP-S55115663-A (JP)
Title: Assembled valve
Inventor: YOSHIMURA JINJI
IPC: F16K11/085
Filed: 1979-02-27
Abstract: PURPOSE: To ensure that various kinds of functions can be operated by a single handle by a method wherein inner member valve holes are set larger than outer member valve holes as measured in the direction of movement, with the inside distance between a pair of outer member valve holes taken as a starting point.  
     CONSTITUTION: An outer cylinder 1 is provided with desired stand pipes 2W9, 10, 11. The stand pipes 10 and 11 each serve for inflow or outflow of a fluid; the change-over is effected by a four-way valve. An inner pipe 13 is formed with long elliptical holes 14, 14' and holes similar to those of the outer cylinder 1, in correspondence with the holes of the outer cylinder 1. The inner pipe 13 is partitioned by a partition member 15, and accurately mated with the outer cylinder 1; a shaft 16 is provided on one side, and a handle 17 and a pointer 18 are fixed to the shaft 16. The outer cylinder 1 is stopped up with a cap 19, to which is glued an indication plate 20 indicating functions of the stand pipes. The pointer of the handle 17 is set on the plate 20 according to the function desired, and the four-way valve is operated to satisfy each function. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05218143-A (JP)
Title: Reel supporting device for package tape
Inventor: TANAKA HIDEKI
IPC: B65D85/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide a reel supporting device for a package tape by which even a plurality of sets of tape supply reels and tape take-up reels paired therewith are parallely provided while the reels can be easily exchanged in a small space with little pains and which can be manufactured at a low price. CONSTITUTION:This is a reel supporting device for a package tape wherein a plurality of reel supporting arms 113 turnably equipped with tape supply reels 11a on one end part 113a and tape take-up reels 11b paired with the tape supply reels on the other end part 113b respectively air parallely arranged and are turnably supported by an arm shaft 112 at a part between both end parts thereof so as to enable respective arms to be selectively and turnably arranged in the reel exchange position or a reel operating position.
Patent JP-H03228577-A (JP)
Title: Blasting device
Inventor: NISHIMURA KAZUTOSHI
IPC: B24C9/00
Filed: 1990-02-01
Abstract: PURPOSE:To quickly perform the exchange of a projector, by detachably holding a projector with the engagement part of the projector on the other chuck with at least one chuck of the chuck for holding the projector and that for stocking the projector being left as an opening chuck. CONSTITUTION:A piston rod 22 is advanced against the elastic force of a coil spring 25 by actuating a cylinder 21 in the chuck 18 of a blacket 17 and a locking body 23 is progressed to a chain line position, then a projector 29 which was fixed is completely released. Thereafter, an engaging part 42 is pulled to a chuck 18b side together with the projector 29, when a locking body 23b located at the advance position is retreated by actuating the cylinder 21b of the chuck 18b, simultaneously an engaging part 42 is fixed to the chuck 18b with the engagements of the recessed groove 44 and a reference shaft 26b, also, an engaging projection bar 45 and a guide groove 27b respectively and the projector 29 is fitted to a holding shaft. The projector 29 is than transferred to the holding shaft by the chuck 18 with the ascent of the holding shaft.
Patent JP-S62182789-A (JP)
Inventor: TEJIMA TORU
IPC: H05B33/12
Filed: 1986-02-06
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-S59155997-A (JP)
Inventor: UIRIAMU ERU KORUGAN
IPC: F16B5/10
Filed: 1984-02-13
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-S57137352-A (JP)
Title: Non-tacky polyurethane
Inventor: KAIZUKA TAKANORI
IPC: C09D175/00
Filed: 1981-02-20
Abstract: PURPOSE: To provide a polyurethane which enables the non-tackifying modification of a substrate up to the deep part and enables the modification of a long strip such as magnetic recording tape easily in a tightly wound state, by adding a fluorescent substance which emits ultraviolet rays by excitation with X-rays.  
     CONSTITUTION: A polyurethane is compounded with BaSi 2 O 5 : Pb or BaSO 4 : Pb as a fluorescent substance which emits ultraviolet rays by excitation with X- rays. The compounding is carried out, e.g. by kneading a mixture of diisocyanate, diol, etc. and 1W5wt% fluorescent substance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07207868-A (JP)
Title: Handrail
Inventor: SUGIMOTO SHINJI
IPC: E04F11/18
Filed: 1994-01-24
Abstract: PURPOSE:To prevent the falling-down of water intruding on the underside of a cover onto the top face of a body positively, and to obviate damaging due to the decomposition, etc., of the body for a prolonged term. CONSTITUTION:Flowing-down grooves 13 opened to both side edges toward the cross direction are formed on both sides of the position of the erection of a screw rod 5 for a substrate 1. A L-shaped sectional throating plate 15 is interposed while being crossed over the top face of a body K in the cross direction on the underside of the protruded section 2 of the substrate 1, projecting walls 16 are formed at both side edges extending over an external side face from the top face of the throating plate 15, and an escape groove 17 is formed between the projecting walls 16. When rainwater, etc., are transmitted on the screw rod 5 and intrudes on the underside of a lower cover 21 from an inserting hole 22 bored to the lower cover 21, they fall on the top face of the substrate 1, flow into the flowing-down grooves 13 as shown by the arrows, flow down from the side edges of the substrate 1 along the flowing-down grooves, 13, and are received by the escape groove 17 of the throating plate 15 and are discharged to the outside along both side faces.
Patent JP-S61184409-A (JP)
Title: Apparatus for detecting position of moving body
Inventor: TADA NAOTO
IPC: G01B7/00
Filed: 1985-02-12
Abstract: PURPOSE:To output data from positional shift, by supporting the power source demand parts of a pulse generation means for detecting the moving operation of a moving body and a means for forming positional data by a power source backup circuit when a power source is cut off. CONSTITUTION:A position detection apparatus 1 detects the position of a moving body with the rotation of a disc 13. The detected data is temporarily stored in a positional data memory part 23 and outputted to the outside through a terminal T1 on the basis the order of a transmission control circuit 29. In this position detection apparatus 1, a power source backup circuit 9 is provided and, when a power source is cut off, the power source backup of a power source demand part 33 is performed. Therefore, even when the power source is cut off, the positional data on the absolute coordinates of the moving body is always held and, if the power source is again closed, the positional data of the moving body can be transmitted through a serial communication control circuit 25 and the terminal T1.
Patent JP-S63192571-A (JP)
Title: Wire torch for tig welding
Inventor: UENO MASAAKI
IPC: B23K9/26
Filed: 1987-02-05
Abstract: PURPOSE:To stabilize the welding work of a narrow area by forming insertion paths of insulating materials on a tip part of a wire torch and an upstream part of a wire insertion path and forming a bent shape part made of conductive material to an intermediate part of the wire insertion path. CONSTITUTION:The tip part 18 of the wire torch 6 is formed of the insulating material such as ceramics, etc., and an insulation part 20 is also formed at the upstream side of the wire insertion path and a conductive part 19 with a bent shape made of the conductive material is arranged to the intermediate part between the tip part 18 and the upstream insulation part 20. In the case of performing the hot wire welding semiautomatically, an arc torch 5 is brought close to the wire torch 6 from an optional direction and a wire 15 is supplied to perform the TIG welding. A feeding point 16 is formed on the bent conductive part 19 between the tip part 18 and the insulation part 20 at the upstream side and its positional variation is eliminated. Accordingly, since an arc state is stabilized, the welding work of the narrow area is stabilized.
Patent JP-H10220863-A (JP)
Title: Ventilating/air conditioning unit
Inventor: KURASHIMA MIKIO
IPC: F24F13/32
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To ensure miniaturization and light weight and facilitate cleaning of a whole heat exchanger by independently providing a first body in which there are accommodated air fans for air conditioning, air intake, and exhausting, and a second body in which there are accommodated an air conditioning heat exchanger and the whole heat exchanger, and communicating and connecting the bodies through a plurality of ducts. SOLUTION: There are provided in a first body 1 of a ventilating/air conditioning unit air conditioning air fans 2, 3 and exhaust and intake air fans 5, 6, and there is provided in a second body 19 an air conditioning heat exchanger 21 for air conditioning and a whole heat exchanger 20 for heat recovery between air intake and air exhaust. With operation of each air fan 3, 5, 6 there is formed an air stream blowing off into a living room after passage through the air conditioning heat exchanger 21, ducts 33, 34, 15, 16, blowoff grills 17, 18 from an indoor circulation intake inlet 28. Further, there are formed an exhaust stream blowing off to fresh air after passage through a duct 37, whole heat exchanger 20, a duct 39, an exhaust outlet 38 from an exhaust intake grill 35, and an intake air stream passing through ducts 41, 42, and the whole heat exchanger 20 from an intake inlet 40.
Patent JP-H11224715-A (JP)
Title: Connector for substrate
Inventor: KOIDE TAKASHI
IPC: H01R13/428
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To ensure the strength of a cylindrical holding part, and to prevent the breakage of a lance when fitted to a connector on the counter side. SOLUTION: When a terminal piece 20 is inserted in the regular position in a cylindrical fitting part 11, a lance 33 on an outer surface of the terminal piece 20 is engaged with a locking recessed part 18 in an inner surface of the cylindrical fitting part 11, and the terminal piece 20 is locked and held. In forming the locking recessed part 18, only a small part necessary for a tip of the lance 33 out of the inner surface of the cylindrical fitting part 11 to be engaged, can be recessed, and the strength of the cylindrical fitting part 11 is not degraded. The lance 33 is not projected to the outer surface side of the cylindrical fitting part 11, and the lance 33 is not broken when a connector on the counter side is externally fitted to the cylindrical fitting part 11.
Patent JP-H08219174-A (JP)
Title: Synchronous ring for transmission and its manufacture
Inventor: KONDO KATSUYOSHI
IPC: F16D23/02
Filed: 1995-02-13
Abstract: PURPOSE: To economically provide a two-layer structure synchronous ring for a transmission, able to maintain the stable coefficient of friction in the synchronization without generating sulfide corrosion in lubricating oil containing sulfur, and having the excellent mechanical properties. CONSTITUTION: A two-layer structure synchronous ring includes a taper cone part 13 formed on the inner peripheral surface of a ring main body 11 made of iron-group sintered alloy, and made of copper-group sintered alloy, the iron- group sintered alloy has the O.2% tensile strength of 400MPa or more and the Rockwell B hardness of 80 or more, the copper-group sintered alloy is provided with tissues in which hard particles are uniformly dispersed in the copper alloy basis of prior composite copper alloy powder, and the friction surface of the taper cone part has the coefficient of friction of 0.2 or more when it is synchronized with the mated steel taper cone part in lubricating oil.
Patent JP-2000218931-A (JP)
Title: Medium to be recorded and image forming method
Inventor: ICHINOSE HIROBUMI
IPC: B41M5/50
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a medium to be recorded, which is suitable for illumination with a illumination or the like, and at the manufacturing and handling of which, few peeling or damage occurs. SOLUTION: At least one or more ink accepting layers 103 are present on one side of a transparent or white translucent base material sheet, on the other side of which an unevenness 102 is formed by a sandblasting, the unevenness 102 is formed so as to have the arithmetic mean roughness Ra on the surface according to JIS B0601 in the distribution of holes having the depth of 0.5-20 μm and the occupation percentage to the whole unevenly formed surface is set 50% or more.
Patent JP-H11225486-A (JP)
Title: Pulse power supply
Inventor: KOGANEZAWA TAKEHISA
IPC: H03K3/57
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a pulse power supply which can surely process the kick- back energy, while the circuit structure is simplified. SOLUTION: A capacitor Co is initially charged by a high DC voltage obtained from a charger 2, a discharging current pulse is obtained via a saturated reactor L1 from a capacitor under the on control of a semiconductor switch SW, and this discharging current is compressed by a magnetic pulse compression circuit, thereby a narrow pulse current is then supplied to a load device. A resistor R is provided between the output terminals of the capacitor and charger, and when the capacitor is charged in a polarity opposite to that from the initial charging with a kick-back current, the kick-back energy is consumed by the resistor through a diode D in the output stage of the charger.
Patent JP-H10220211-A (JP)
Title: Variable valve mechanism for engine
Inventor: WATANABE JUNYA
IPC: F01L13/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To surely protect a valve driving mechanism even if an engagement pin is stopped in the middle of the changeover process thereof while making the shearing stress not act thereon. SOLUTION: A first - a third rocker arms 12A-12C are disposed adjacent to a rocker shaft 2 and to form an engagement section 21 along the axial direction of the locker arm 12C and an engagement pin 39 therein. Further, to provide projections 27, 28 enabling to engage with engagement pin 39 on the rocker arms 12A, 12B, a changeover mechanism 20 to change over rocker arms 12A, 12B interlocking with rocker arm 12C by means of moving the engagement pin 30. Thus, to compose that the driving force can be transmitted from the rocker arms 12A, 12B to the rocker arm 12C with the compressive load acting to the engagement pin 39, and form an aperture section 61 on the engagement pin 39 to enable the engagement pin 39 to avoid being engaged with at least one of the projections 27, 28.
Patent JP-S61190415-A (JP)
Inventor: KURIHARA MINORU
IPC: B65B25/14
Filed: 1985-02-09
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-H01236391-A (JP)
Title: Cooling/heating system for automatic vending machine
Inventor: YUBIKAWA YOSHIHIRO
IPC: G07F9/10
Filed: 1989-02-02
Abstract: PURPOSE:To automatically switch partial cooling/heating to whole cooling and heating in a goods housing room by providing a driving spring made of a form storing alloy to make an air blast guiding plate act and a bias spring to spring-energize the air blast guiding plate in an opposite direction. CONSTITUTION:Under a state in which a cooling system is not operated, when a temperature in the goods housing room is a transformation temperature or above, a driving spring 22 made of the form storing alloy is opposed to a bias spring 23, contracted in the direction of an arrow P, made to protrude an air blast guiding plate 20 into a baffle path 9, and made to hold the air blast guiding plate 20 with a stopper member 24. When a cooler 5 and a fan 7 are operated under the above-mentioned state, cool air circulates and flows in the goods housing room as expressed with arrows. On the other hand, when the temperature in the goods housing room is lowered by the operation of the cooler 5, the temperature becomes the transformation temperature or below, the driving spring 22 made of the form storing alloy is easily deformed by the spring force of the bias spring 23, the air blast guiding plate 20 receives arrow Q directional spring energization by the bias spring 23 and opens the baffle path 9, the cool air is gushed out into the upper part of the goods housing room, caused to flow down from the upper part through the whole area of the goods housing room, and inhaled in the fan 7. Thus, the partial cooling and the whole area cooling can be switched automatically.
Patent JP-S53108997-A (JP)
Title: Optical active halolactone and its synthesis
Inventor: KOGA KENJI
IPC: C07D498/04
Filed: 1977-03-04
Abstract: PURPOSE: Optical active halolactone I(R 1-3  are H, alkyl, aryl, aralkyl, and R 3 ≠CHR 1 R 2 ;X is halogen). 
     COPYRIGHT: (C)1978,JPO&Japio