baber/WOPTO huggingface dataset:
Patent JP-H08337293-A (JP)
Title: Concrete storage tank
Inventor: TATEURA HIROSHI
IPC: B65D90/08
Filed: 1995-06-13
Abstract: PURPOSE: To shorten the construction period on the spot by building up a concrete storage tank by connecting pre-cast segments which are formed by uniformly dividing the peripheral wall in the circumferential direction and the vertical direction. CONSTITUTION: A concrete storage tank is constituted of a base 11, a peripheral wall 12 which is mounted and fixed on the base 11, and a lid 13 which closes the top opening of the peripheral wall 12. The base 11 is constructed on the spot, on a rubble 15 on the bottom of a drilled hole 14, and the peripheral wall 12 is constituted by polymerizing a plurality of annular bodies 21. Then, those annular bodies 21 are constituted by connecting a plurality of arc-shaped pre-cast side wall segments 22. On the internal peripheral surface on both ends of each side wall segment 22, a first fitting part 25 is respectively provided so as to be indent, and a first connecting box 26 made of a metal is buried and fitted in the first fitting part 25, and they are clamped with bolts and nuts.  In addition, a pair of second connecting boxes 43 are buried at the center of each side wall segment 22, and a fixing rod at both ends of which a thread is carved is inserted in an insertion hole 42, and respective annular bodies 21 being adjacent in the vertical direction are fixed with nuts.
Patent JP-S628014-A (JP)
Title: Apparatus for mounting sensor substrate of magnetic encoder
Inventor: OZAKI SOZABURO
IPC: G01D5/245
Filed: 1985-07-05
Abstract: PURPOSE:To make it possible to simply mount and fix a sensor substrate to a support groove with high accuracy, by providing a projection to one inner surface of the support groove provided to a substrate support stand and closely contacting the sensor substrate to the other reference inner surface of the support groove by said projection. CONSTITUTION:A hybrid IC substrate part set 6 having a sensor 3 and a bias magnet 5 fixed thereto is mounted and fixed to the insert groove provided to a substrate support stand 7 and the rotor fixed to the shaft 13 of a motor is arranged in opposed relation to the sensor 3. When the shaft 13 is rotated, the sensor 3 comprising Permalloy responds to both magnetic fields of N- and S- polarities to be lowered in its internal resistance. Further, the gap 2 between the sensor 3 and a magnetic gear 1 changes with the rotation of the shaft 13 and the sine wave signal corresponding to the rotation of the shaft 13 is obtained. This signal is inputted to the wave form shaping circuit supported by the sensor substrate to output a rectangular digital signal.
Patent JP-H11326261-A (JP)
Title: Exfoliation method of organic membrane from upper part of electrode pad on enzymatic electrode substrate
Inventor: IKEDA SATORU
IPC: G01N27/327
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain an exfoliation method in which an inessential organic membrane is exfoliated and removed easily from the upper part of an electrode pad when an enzymatic electrode substrate for a biosensor is created, by a method wherein a metal mask which covers an organic-membrane essential part and which opens an inessential part is fixed to a substrate on which an organic membrane is deposited and it is sand-blasted. SOLUTION: Working electrodes 2, counter electrodes 3 and electrode pads 5 which are connected to them are formed repeatedly on an insulating substrate 1. A hydrogen peroxide selective permeation membrane 6, an immobilized enzyme membrane 7 and a restrictive permeation membrane 8 are formed sequentially on the substrate 1. A metal mask in which positions of the electrode pads 5 are opened is overlapped with the substrate 1 on which the organic membranes are deposited, and it is placed on a tray so as to be fixed. The tray is conveyed to an abrasive spraying part by a belt conveyor, and an abrasive is sprayed. After its spraying operation is completed, the stuck abrasive is removed by an air gun, the metal mask is removed, and an operation is completed.  Only the soft organic membranes are exfoliated and removed by a sand blasting operation, and the electrode pads 5 can be exposed without affecting a metal film.
Patent JP-H071952-A (JP)
Title: Air-conditioning device for agricultural tractor
Inventor: KUBO MASAAKI
IPC: B60H1/00
Filed: 1993-06-18
Abstract: PURPOSE:To arrange an air-conditioning device for air-conditioning the inside of a cabin, in a cabin specification tractor, without impairing the front field of view, and without narrowing the space inside the cabin room. CONSTITUTION:An air-conditioning device A is arranged behind the driver's seat S and in front of a rear cover 2, and an exhaust duct 10 is connected to rear supports 5 or to the supports in the vicinity thereof, and also the side blowing-out ports 11 are arranged in the rear supports 5 or in the supports in the vicinity thereof.
Patent JP-S6039495-A (JP)
Inventor: TERII ERU BURISU
IPC: D21D5/24
Filed: 1984-07-14
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-S5573437-A (JP)
Title: Method of providing pouring port to top plate of can
Inventor: KAWAMATA KIYOSHI
IPC: B21D51/44
Filed: 1978-11-28
Abstract: PURPOSE: To reduce the wear of blanking dies without requiring positioning by cutting the end part of a tongue piece with the root part side blanked to one side of a top plate being made subsequently narrow in width, then pushing and elongating the tongue piece to the end side while pushing the root part of the tongue pipce back into the blanked through-hole thereby covering the through-hole.  
     CONSTITUTION: A taper-form tongue piece 2 whose end edge 2a is made in arc form and whose side edges 2b, 2b going toward the center side of the top plate from both sides thereof are subsequently narrow in width to the root part 2c side is blanked to one side of the top plate 1 of a can. The end part of the tongue piece 2 produced after this is cut off to the specified width. Thence, while the tongue piece 2 is pushed back into the through-hole 3 formed through blanking, the root part 2c is elongated and is force-strentched to the end side. This enables the pouring port disposed with the tongue piece 2 in the through-hole 3 by maintaining minute clearances 4, 4 at the circumferential edges to be obtained. A hermetic thin plate covering the tongue piece 2 is affixed to the top surface of top plate 1 with respect to this pouring port, whereby the pouring port device is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06339173-A (JP)
Title: Mobile communications system with retrieval function of position of portable telephone set
Inventor: ITO SADAO
IPC: H04W48/20
Filed: 1993-05-27
Abstract: PURPOSE:To allow a mobile body during moving to make call transmission and reception by adopting a multi-layer configuration for a zone so as to register identification information thereby reducing an output of radio transmission. CONSTITUTION:When service areas are overlapped, for example, sub service area groups S <(1)>11, S<(11)>12,...S<(1)>1P of a level 1 to be included in a sub service area S<(2)>11 of a level 2 are not always included or included in an adjacent sub service area S<(2)>21 of a level 2 simultaneously. The problem as above is caused around a zone of the sub service area of a level 2 and an ID different from another ID is given to sub service area groups S<(1)>1x, S<(1)>1y or the like of a level 1 in existence around it as a gateway radio base station. Then the sub service area by each gateway radio base station is referred to as a gateway sub service area of level 2 and made independent and an ID of the same rank as that of the usual sub service area of a level 3 is given.
Patent JP-S5671803-A (JP)
Title: Stylus fitting device to cantilever and its fitting method
Inventor: MOMOTAKE KOUSAKU
IPC: G11B3/46
Filed: 1979-11-12
Abstract: PURPOSE: To accurately make alignment of stylus, by suctioning downward the stylus by air and preventing the rotation at the same time, in inserting and fixing the stylus into a through-hole made to a cantilever.  
     CONSTITUTION: The tip of a cantilever 1 has a rectangular through-hole 4 to which the stylus 6 having almost rectangular part 6b is inserted and fixed, and the root of the cantilever 1 is clamped with a fastening tool 2. Further, 3c is a notch part of the receptacle jig past to observe the inserting state of the stylus, the tooling pipe 7 is made hollow, and a pipe 9 is inserted to the outer circumference of the pipe 7,  the pipe 9 is connected to an air pump, and air is suctioned toward the arrow VC  to suction the stylus 6 toward the arrow C. With this state, adhesives 5 made of  expoxy resin etc. is dropped from the upper part of the cantilever 1 for fixing.  Thus, the direction of rotation is regulated by a groove 10 for accurate fixing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01316544-A (JP)
Title: Friction power transmission chain having i-shaped friction board
Inventor: SUGIMOTO YOSHIAKI
IPC: F16G5/18
Filed: 1988-06-16
Abstract: PURPOSE:To remarkably increase the tensile strength of a chain by also providing linking-pin inserting holes having the same shape as those of inside link plates on the outermost-side link plates and suspendingly press fitting each spectacle double washer the center site of which is easily breakable to both end extending portions of a pair of adjacent seat pins. CONSTITUTION:Extending portion projecting outside the outermost-side link plates L1 are formed on both ends of each seat pin Ps out of linking pins and a spectacle double washer 1 is suspendingly press fitted to the extending portions of a pair of adjacent seat pins Ps. Thereby, the seat pin Ps can be prevented from coming off of an inserting hole, enabling both ends of a rocker pin PR to be brought into contact with the insides of the washers 1 as a coming-off stopper. Hence, the tensile strength of a chain can be increased by sharing the tensile load among all link plates L1, L2 which form chains C, C'.
Patent JP-H07332509-A (JP)
Title: Rotary valve
Inventor: OKUBO HIDEAKI
IPC: F16K5/04
Filed: 1994-06-07
Abstract: PURPOSE:To greatly reduce the mechanical expense by providing a fluid passage connectable to a fluid passage of a valve main unit in each fixedly provided position, in a valve wherein a sleeve can be fixedly provided mountably/ demountably in the valve main unit in a plurality of positions. CONSTITUTION:When a hard object of metal powder, glass fiber, etc., is contained in fused plastic Q, an edge E of a fluid passage L2 of a sleeve 2 is early worn. Here is removed a bolt 61, to draw out the sleeve 2 with a pin 1 from a valve main unit 3. The sleeve 2 is 90 deg. rotated so that the other fluid passage L2 is matched with a fluid passage L3 of the valve main unit 3, to build the sleeve 2 with the pin 1 into the valve main unit 3 by a procedure reverse to the draw out procedure. Hence, even when the edge E of the fluid passage L2 leads to a wearing limit, without replacing the sleeve 2 and the valve main unit 3, a flawless fluid passage L2 can be used. Hardening only the sleeve 2 is required, and a rotary valve can be manufactured at a low cost.
Patent JP-H04371579-A (JP)
Title: Electrostatic attraction device
Inventor: MAKI MASATO
IPC: H01L21/203
Filed: 1991-06-19
Abstract: PURPOSE:To eliminate the drawback that the outer peripheral part of a work is hardly cooled when gaseous helium for transmitting the heat of the work to an electrostatic chuck from gas introducing holes provided on the work attraction surface of the electrostatic chuck. CONSTITUTION:The gas introducing holes 7 for ejecting the gas for transmitting the heat of the work 5 provided on the attraction surface of the electrostatic chuck 3 cooled by a base body 1 are provided at least at >=2 points near the attraction surface of the work or the apertures of the gas introducing holes are formed as the grooves along the parts near the outer periphery of the above- mentioned attraction surface. Further, the attraction force acted on the work by the above-mentioned electrostatic chuck is controlled larger than the force generated on the work by the gas ejected from the gas introducing holes. The work attracted to the electrostatic chuck is cooled to a uniformly low temp. in this way.
Patent JP-2000341198-A (JP)
Title: Radio communication system
Inventor: UMEZAWA SOHEI
IPC: H04W40/22
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To economically build up network system of radio communication within a prescribed area and to enhance the communication efficiency and the utilization efficiency of the entire system by improving the maintenance management function for a plurality of slave stations dotted in the area so as avoid wasteful accesses. SOLUTION: A master station and a plurality of radio slave stations, dotted within a prescribed area that mutually transmit communication data via a radio wave using free space for a transmission medium each have a plurality of sets of communication path information from its own station over a final transmission station, on which priority is placed. The master station is provided with a function of supervising the state of a plurality of the slave stations and a state of communication paths through the transmission of a maintenance use test signal, and each slave station is provided with a function of deleting information of the communication path where a communication fault is taking place.
Patent JP-H11341184-A (JP)
Title: Communication terminal
Inventor: TOMINO TAKENORI
IPC: H04W4/16
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to confirm that a message is transmitted and to prevent an unnecessary calling from being done to a reception side which does not respond if calling is performed so as to talk by temporarily storing transmission side additional information during call setting and outputting a detection signal so as to disconnect this calling from the reception side. SOLUTION: An additional information detection means 6 discriminates if transmission side additional information during call setting of a transmission side which receives by way of an antenna 1 and a radio part 2 includes message information indicated by a character or a sign and, when it does, it is stored in an additional information storage part 7. This additional information detection means 6 confirms a time band preset in a time band set part 10 in detecting the transmission side additional information and, when the detected time is within the set time band, stores the message information in the additional information storage part 7. Then, a control signal for disconnecting calling to a reception side including the call set from a transmission side is transmitted to a control part 13.
Patent JP-S628420-A (JP)
Inventor: OZAKI MASA
IPC: H01H73/00
Filed: 1985-07-04
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-S5770716-A (JP)
Title: Riding type rice seesling planting machine
Inventor: OOTSUBO HIROSHI
IPC: A01C11/02
Filed: 1980-10-20
Abstract: PURPOSE:To facilitate exchanging from sleigh to wheels in rearward running in rice pads and running on a road by interchangeably bringing the sleigh and the wheels into the working position wherein the both are oppositely grounded by means of a driving unit and a linkage. CONSTITUTION:A driving unit 14 turns sleight 8 about a shaft 9 for up-and-down movement. The up-and-down movement of the sleighs 8 is transmitted to a shaft 15 through a link 10. A sleeve 16 is attached to the shaft 15. A crank linkage 11 and 11a and links 13 holding the wheels 12 are attached to the sleeve 16. The wheels 12 are caused to move up-and-down through the up-and-down movement of the shaft 15. A relative position changing mechanisms 17 and 18 determines the relative position between the link 11 and the link 13 to adjust the height of the wheels 12. Since the sleighs 8 and the wheels 12 are interchangeably moved vertically to be brought into contact with the ground, the wheels 12 can be brought into contact with the ground in rearward running in a rice pad or in running on a road only by operating the driving unit 14.
Patent JP-H10337788-A (JP)
Title: Crystalline polyolefin container
Inventor: KITAMURA HIDEAKI
IPC: B65D1/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To relax the deformation strain at the bottom of a container by injection forming a container having a bottom portion by injecting a crystalline polyolefin, cooling the container so formed for removal from a mold, then curving the bottom of the container into a concave configuration by flame treating and heating the external surface of the container, and relaxing the forming strain by cooking it down to the normal temperature. SOLUTION: As a raw material resin polypropylene, high-density polyethylene produced through a low pressure process so as to have a density of 0.924 or more, medium density polyethylene produced through a medium pressure process so as, to have a density of 0.930 to 0.924 and a mixture thereof. A container formed through an injection molding process or an ordinary mold is cooled for removal from the mold, and is then flame treated to the extent that the container bottom is curved into a concave configuration. In other words, the deformation strain in the container bottom is relaxed and the crystallization of the raw resin material is promoted, whereby the flame treated surface is volumetrically compressed so that the bottom portion is curved into a convex configuration. After a flame treatment like above, the container is then cooled down to the normal temperature.  A crystalline polyolefin container is obtained through the processes described above.
Patent JP-2000337794-A (JP)
Title: Sound-reduced firing apparatus
Inventor: OSHIMA MITSUYOSHI
IPC: F41A21/30
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a sound-reduced firing apparatus which enables measurement of a change in a flying attitude. SOLUTION: A structure 10 shaped like a hexahedral box body has a gun barrel insertion hole 16 formed in the rear wall 11 and a cannonball passing hole 17 formed in the front wall 12. A lateral wall part out of the opposite lateral wall parts for which sound reduction is not necessary to consider is made an open part 18. Since the open part 18 is provided, observation of and approach to the vicinity of a muzzle are enabled and measurement of pressure, the velocity of a cannonball, etc., can be executed. By entering the structure 10 and executing fitting of measuring sensors and installation of a camera and others before and after firing, in other words, images of an attitude of a ball core material 6, a state of scattering of a sabot 7, etc., and the like can be picked up.
Patent JP-H09328236-A (JP)
Title: Paper feeding device and its control method
Inventor: TAMURA TAKETO
IPC: B41J13/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To stabilize the rotation of a motor, enhance the speed of feeding paper sheets, and improve the certainty at low cost by phasing the acceleration of a stepping motor drive means from the stop to steady-speed rotation and performing program control of separating each paper sheet from a cassette by a roller at the minimum speed phase. SOLUTION: A stepping motor is rotated at low speed of the first phase (1) by 246 pulse. In this case, a clutch is set on after the lapse of 48 pulse. After it is rotated at low speed by residual 198 pulse, it is accelerated to the medium rotation of the second phase (2) by 32 pulse. After the lapse of this second phase (2) or the medium rotation by 32 pulse, it is accelerated to the medium rotation of the third phase (3) by 32 pulse and at the same time a dummy exit sensor signal is set on. The dummy exit sensor signal is so set as to be turned on 680ms after the turning on of the clutch. After the lapse of the third phase (3) by 32 pulse, it is accelerated to the steady-speed rotation (4) and then a paper sheet is fed by separated from a cassette.
Patent JP-H08338312-A (JP)
Title: Non-hypergolic solid propellant
Inventor: HARADA TADAMASA
IPC: F02K9/26
Filed: 1995-06-14
Abstract: PURPOSE: To enable the control of firing, extinction by specifying mean particle diameter of perchloric ammonium to the specific value or less, its content in the specific range, and combustion limit pressure to the specific value or more. CONSTITUTION: Perchloric ammonium has a mean particle diameter of 10μm or less, a content of 55 to 70% by weight, and a combustion limit pressure of 5MPa or less. The combustion limit pressure means the min. pressure value to provide the nature of a propellant. Therefore, pressure of less than that value means non-nature. The solid propellant has no combustion at the low pressure region. Thus, the solid propellant is used as fixed fuel for a propeller used in guiding an air frame, or in correcting a course, etc. As a general rocket motor, the solid propellant controls firing and extinction by changing a nozzle opening diameter to the internal pressure of the rocket motor for adjustment. In addition, previously setting an igniter enables firing to both the rocket motor and the igniter.
Patent JP-H05340872-A (JP)
Title: Carbon isotope analyzing instrument
Inventor: KITABAYASHI NAOTO
IPC: G01N21/35
Filed: 1992-06-08
Abstract: PURPOSE:To obtain an isotopic CO2 analyzing instrument which can analyze a light absorption spectrum for a carbon isotope. CONSTITUTION:The title analyzing instrument is provided with a semiconductor laser-excited Tm: YAG solid-state laser 13 having an oscillation wavelength of about 2mum and a variable wavelength, piezo-electric element controlling section 15 which sweeps the oscillation frequency of the laser 13, oscillator 14 which modulates the frequency of the laser 13, and a lock-in amplifier 17 which detects light absorption characteristics in a sample cell 2 and analyzes a light absorption spectrum for isotopic CO2.
Patent JP-H08338072-A (JP)
Title: Large roof structure
Inventor: TSUKADA YASUO
IPC: E04B1/36
Filed: 1995-06-14
Abstract: PURPOSE: To widely open the side of a large space covered with a large roof and lighten the large roof. CONSTITUTION: Both ends of the extending direction of a large roof 1 are supported by a lower structure 2 and a pair of column members 3. The lower structure 2 has a nearly semi-cylindrical form. An end girder 4 is laid between both nearly arcuated ends of a bearing wall 2a. One side of the large roof 1 is rigidly supported by the lower structure 2 through the end girder 4. The large roof 1 is laterally projected from the lower structure. The front ends in the extended direction of the large roof is supported by a pair of column members 3. A base isolation device 8 is installed between the keel girder 6 of the large roof 1 and the upper part of the column member 3.
Patent JP-H01315525-A (JP)
Title: Snowslide preventing and slope stabilizing structure
Inventor: YAMADA KUNIMITSU
IPC: E01F7/04
Filed: 1988-06-15
Abstract: PURPOSE:To prevent a snowslide from occurring by forming a protrusion which is overhung in four sides from a central part, while forming a snowslide preventive part, being protruded upward, in this central part. CONSTITUTION:A protrusion overhanging in four sides from a central part 1 is formed so as to cause the vicinity of the central part 1 to be the highest and to make height lower by degrees in proportion as going to the tip end. In addition, a snowslide preventive part 3 jutting out to the upper part is formed in the central part 1, thereby forming a natural ground stabilizing structure A.