baber/WOPTO huggingface dataset:
Patent JP-H04343099-A (JP)
Title: Sealing method for formation disposal vessel
Inventor: YOSHIDA KAZUO
IPC: G21F9/36
Filed: 1991-05-20
Abstract: PURPOSE:To reduce the remaining stress at welding part and improve the work efficiency of the welding by inserting thin plates in the opening of a vessel body and repeating the welding between the inner surface of the opening and the fringe of the thin plates. CONSTITUTION:A canister P is charged in a vessel body 1 through an opening 2 and thin plates 11 are inserted into the opening 2 to be supported by an inner flange 13 and then welding bead 12 is formed by the weld beveling formed between the inner surface of the opening 2 and the fringe of the thin plates 11. Next, by repeating welding of the layered thin plates 11 on the inner surface of the opening 2 till the upper surface of the main body becomes flat, the opening 2 is completely sealed with the layered weld of the thin plates 11 and the bead 12. Although tension stress generates between the bead 12 and the thin plates 11 due to the shrinkage of the bead 12 part during the welding, the same material as the main body 1 or iron and the like with low mechanical strength is employed for the thin plates 11 and so the stress is lowered by the plastic deformation on the whole. Furthermore, the open space above the thin plates 11 makes a work easy.
Patent JP-2000331111-A (JP)
Title: Automatic point registering device
Inventor: KIKUCHI ATSUYA
IPC: G06F19/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent the wrong number of points of a point card by adding the points only when the race equivalent to a received betting ticket is not over yet according to the progress of the race that is received from a host computer. SOLUTION: A customer puts a point card 6 into a card handling part 2 and then puts a purchased betting ticket into a betting ticket handling part 3. Then the customer performs the communication with a host computer 5 by means of the customer number and other information recorded at a recording part 61 of the card 6 and also the betting information recorded at a recording part of the betting ticket to obtain in real time the progress of the race recorded on the betting ticket as well as the customer information. Thus, it is decided whether the race recorded on the betting ticket is over and the points are added if the race is not over yet.
Patent JP-H075374-A (JP)
Title: X-ray optical element holder
Inventor: FUJISAKI HISAO
IPC: G02B21/24
Filed: 1993-06-15
Abstract: PURPOSE:To make it possible to easily adjust the position and direction of an optical element with high accuracy by providing an adapter for vacuum with three pieces each of straight introducing machines on its outer periphery along the two planes perpendicular to its axis, supporting a cylinder mounted with the optical element by these straight introducing machines and manipulating the straight introducing machines from outside the vacuum. CONSTITUTION:Three pieces each of the straight introducing machines 2 are mounted at two points on the outer periphery of the adapter 1 of the holder rotationally symmetrically within the plane perpendicular to the axis of the adapter. The cylinder 6 housing the Waiter mirror 5 is supported by six pieces of the straight introducing machines 2. The axis of the Waiter mirror 5 is aligned to the axis of the adapter 1 connected via vacuum flanges 4 to both ends of the adapter 1. The common axis thereof is an optical axis. The position adjustment on the axis of the Waiter mirror 5 is executed by moving two sets of pins 8, 9 mounted on the flank of the cylinder 6 above and below a slope member 7 mounted at the front end of the axis of the straight introducing machines 2'. As a result, the movement in the direction perpendicular to the axis of the adapter of the optical element and the adjustment of a posture are precisely executed.
Patent JP-H06330916-A (JP)
Title: Member fixture
Inventor: OSADA YOSHIMASA
IPC: F16B15/00
Filed: 1993-05-23
Abstract: PURPOSE:To prevent destruction of a driving layer by providing an outer cylinder having a flange at the top, a sharp crest at the bottom, and a hole in the neighbourhood of the crest, furnishing a shaft inserted into the outer cylinder and having a head at the top, installing a rod-shaped anchor member which is interposed between the shaft bottom and over the crest and whose bottom is confronting hole in the outer cylinder, and furnishing a spacer cylinder which is interposed between the outer cylinder flange and the shaft head. CONSTITUTION:An outer cylinder 1 is made of steel and provided with two opposingly situated holes 1c on the diameter of the crest part 1d. An adhesive 3 is applied to the periphery of a shaft 2 made of steel, which is thus prevented from slipping off. When the head 2b of the shaft 2 is driven by hammer, the outer cylinder 1 and shaft 2 are consolidated by a spacer cylinder 6 made of plastic, and the outer cylinder 1 is driven till a flange 1b to stop there, and with another strike, the outer cylinder 1 is stopped moving by the flange 1b and compressed by the head of the shaft 2, and the spacer cylinder 6 is split and segregated. With a subsequent strike, attachment of adhesive 3 is released, and the shaft head 2b is driven to the surface of the flange 1b. At this time, the anchor member 4 of round metal wire emerges out of the hole 1c and intrudes into the underlay material B without destruction of the layer, and thus anchor is achieved.
Patent JP-S5846364-A (JP)
Title: Developing device
Inventor: TAJIMA HATSUO
IPC: G03G15/08
Filed: 1981-09-12
Abstract: PURPOSE:To control the amt. of a toner on a developing roller which revolves at a constant speed with high accuracy by regulating the rotating peripheral speed of a coating roller provided opposite to said developing roller. CONSTITUTION:A toner 8 is supplied from a toner replenishing device 7 onto a conductive rubber roller 9 which is provided opposite to a developing roller 10 revolving at a constant speed in an arrow direction and revolves in an arrow direction, whereby the toner is stuck on said roller. Electrostatic charge is applied to the toner by a film 14 which charges the toner by friction. The toner on the roller 9 is moved and stuck onto the roller 10 by the effect of the electric field between the roller 10 and the roller 9 generated by a biasing power source 13, whereby the electrostatic latent images on a rotating photosensitive drum 1  is developed. When the number of revolutions of the rubber roller 9 is regulated with a motor 16, the amt. of the toner on the roller 10 is controlled with high accuracy.
Patent JP-S6129694-A (JP)
Inventor: ERUBUIN BETSUKAA
IPC: B21C37/12
Filed: 1985-07-01
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-H08339874-A (JP)
Title: Relay converting structure
Inventor: YAMAKAWA SHUJI
IPC: H01H50/04
Filed: 1995-06-12
Abstract: PURPOSE: To connect a micro ISO relay to an electric connection box provided with a receiving part for an ISO relay. CONSTITUTION: A converting housing 7 of relay converting structure of mounting a micro ISO relay 2 to be connected to an ISO relay receiving part 6 and four sheets of converting bus bars 8 to 11 received in the converting housing 7 are provided in an electric connection box 5 provided with the ISO relay receiving part 6. A lower end of these bus bars 8 to 11 is connected to an internal circuit of the electric connection box through terminal inserting ports 6a to 6d of the ISO relay receiving part 6, also to connect an upper end of each bus bar 8 to 11 to each terminal of a micro ISO relay 1 mounted in an upper part of the converting housing.
Patent JP-H10316351-A (JP)
Title: Escalator for base isolation building
Inventor: ERIGUCHI YASUHISA
IPC: B66B29/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent an escalator from being dropped or broken even when horizontal displacement occurs between an upper floor and a lower floor by providing a rotary shaft at one end of the escalator provided with a rotary device at the other end, and rotatably arranging the rotary shaft on the other skeleton of a base isolation floor or the upper floor. SOLUTION: When a rotary shaft 2 is inserted and installed into an installation hole a2, an escalator 1 is made rotatable centering on its upper end section. A rotary device 3 is arranged on the bottom face of the lower end section of an escalator frame 11. The horizontal displacement by an earthquake rarely occurs in the X-direction only or in the Y-direction only, and it is fully considered to occur in both directions. When the escalator 1 is moved in the X- direction, the rotary device 3 at the lower end section of the escalator 1 is rotated so that the inter-fulcrum distance between bath the upper and lower end sections of the escalator 1 is not changed, and the rotary device 3 is moved back and forth along a rail 32 to invariably keep the inter-fulcrum distance constant.
Patent JP-S5769504-A (JP)
Title: Structure of scanning stylus
Inventor: YAMANO MASARU
IPC: G11B9/06
Filed: 1980-10-15
Abstract: PURPOSE: To improve the wear resistance of a scanning stylus, by forming an amorphous carbon layer on the surface of a base where a body to be scanned comes into contact.  
     CONSTITUTION: On the bevels 7 and 8 of a base 4 composed of an electric nonconductor (e.g. quartz glass) of ≥600°C heat resistance having those two bevels 7 and 8 across a ridge line 6 extending in the track direction of a body to be scanned (e.g. video disk) and a scan-out surface 9 sandwiched between those bevels 7 and 8, an amorphous carbon layer 5 having ≥3μm thickness is formed so that its scan-out surface 10 and the scan-out surface 9 are in the same plane, thus constituting a stylus base 2; and an electrode made of metal, such as Ti, is stuck to the scan-out surfaces 9 and 10 of the base 2. Then, the electrode 3 formed on the scan-out surfaces 9 and 10 and the amorphous carbon layer 5 are removed and a couple of notches 11 and 12 prescribing the electrode width 13 in the direction of wear. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6036611-A (JP)
Title: Bottom blowing gas changer for converter
Inventor: MURAKAMI YOSHIO
IPC: C21C5/34
Filed: 1983-08-08
Abstract: PURPOSE:To provide a bottom blowing gas changer which can prevent generation of a tuyere trouble and change in the quality of a steel by constituting said changer in which the bottom blowing gas of a bottom blown converter is changed to the required gas without increasing the pressure in a piping prior to exposure of the tuyere in the stage of tilting the converter when changing said gas. CONSTITUTION:The time (t) required until a tuyere 3 is completely exposed above a molten steel 2 according to tilting of a converter 1 is preliminarily determined. The magnitude of the capacity V of the piping from a shut-off valve 10 in the position near the tuyere provided to a piping 13 up to the tuyere 3 is limited in order to complete the blowing of the preceding gas G1 remaining in the piping 13 into the converter within the above-mentioned time (t) in the stage of changing the gas to be blown to the converter 1 (for example, in the stage of changing O2 to N2). More specifically the piping capacity V from the valve 10 to the tuyere 3 is made substantially small to shut off the piping with the valve 10 and to decrease the amt. of the gas G1 remaining in the piping part so that the complete releasing of the gas G1 into the converter 1 is finished within the time (t). As a result, the failure, cracking, etc. of the tuyere mushroom, brick, etc. are prevented and the life of the tuyere is extended.
Patent JP-S5572797-A (JP)
Title: Total heat exchanger
Inventor: TAKAHASHI KENZOU
IPC: F28F21/00
Filed: 1978-11-22
Abstract: PURPOSE: To raise humid exchange efficiency and fire retardancy by forming the partition plate of heat exchanger with a permeable gas shielder made of a noncombustible and hydrophilic fibrous porous material containing a high molecular substance with a moisture adsorbent.  
     CONSTITUTION: The partition plate 1 and the spacer 2 are laminated alternately to form the pathways 3 and 4 for two kinds of the fluids A and B having different moisture adsorbabilities. The partition plate 1 is made up of a noncombustible and hydrophilic glass fiber-knit porous material (5μm or less in the diameter of fiber) impregnated with a water-soluble high molecular substance, e.g., polyvinyl alcohol, etc., containing a moisture adsorbent, e.g., lithium chloride, etc. Thus, regardless of the relative humidity of fluid to be treated, high humid exchange efficiency can be kept all the time and also both heat exchange can be attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H079992-A (JP)
Title: In-pipe travelling device
Inventor: SUEZAWA SHINYA
IPC: B61B13/10
Filed: 1993-06-16
Abstract: PURPOSE:To carryout travelling in pipe of any bore by providing two locating shafts in an upper base inserted into a through hole in a central base, providing a plurality of locating pin inserting holes in the shafts and inserting the locating pin in a hole of a desired position so that a gap between the pin and the central base can be adjusted. CONSTITUTION:An in-pipe travelling device 10 has an upper base 13 and lower base 16 attached to a central base 12 to journal respectively an upper drive wheel 13b and lower drive wheel 16b. The lower base 16 is connected to the central base 12 through an air cylinder 14 of a spring and a sleeve part 13c is extended from the side wall of the upper base 13. A locating shaft 17 is fixed to the bottom of the sleeve part 13c to be inserted respectively into through holes 18 provided in the central base 12. The locating shaft 17 is provided with a plurality of locating pin inserting holes 19, and a locating pin inserting part 20 is provided above the through hole 18. A locating pin 22 is inserted in a desired locating pin inserting hole 19 of the locating shaft 17.
Patent JP-H022199-A (JP)
Title: Dye circulator of dye laser
Inventor: KATO TAKAO
IPC: H01S3/02
Filed: 1988-06-14
Abstract: PURPOSE:To keep dye at a specified temperature and flow rate by carrying out feed back of a signal of a dye temperature detector to a pure water temperature controller and a dye flow rate controller and by controlling a pure water temperature and a dye flow rate to attain to a specified dye temperature. CONSTITUTION:A dye temperature controller 20 inputs an operation output signal 201 to a pure water temperature controller 113 and a dye flow rate controller 123 as a control set amount. The pure water temperature controller 113 obtains a deviation against a pure water temperature signal 121 which is sent from a pure water temperature detector 12 with a control set value of the operation output signal 201 of the dye temperature controller, performs PID control operation, and controls a power regulator 14 for pure water heater by an operation output signal 131 to eliminate the deviation. The dye low rate controller 123 obtains a deviation with the control set amount of the operation output signal 201 against a dye flow rate signal 221 which is sent from a dye flow rate detector 22, performs PID control operation, and operates operation signals 231, 232 so that directions of opening and closing of a dye supply flow regulating valve 24 and a dye divided flow circulating flow regulating valve 25 are opposite each other to eliminate the deviation.
Patent JP-S5369305-A (JP)
Title: Adhesive composition for preventing puncture
Inventor: TOUDOU KIMIO
IPC: C08L7/00
Filed: 1976-12-01
Abstract: PURPOSE: To provide an adhesive composition for preventing puncture of a tire particularly with sealing properties at low and high temperatures and high speed by incorporating properties suitable for coating the inner surface of the tine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08339106-A (JP)
Title: Image forming device
Inventor: HOSHIMURA TAKASHI
IPC: H04N1/00
Filed: 1995-06-12
Abstract: PURPOSE: To improve the facility and visibility of taking out an ejected form paper without making a device large-sized by providing a scanner in the position where the center of a scanner in the direction of the front and rear of the device is further backward than the center of the paper carrying path of an image forming part. CONSTITUTION: The center of the scanner SC in the direction of the front and rear of the device is further backward than the center of the paper carrying path HC of the image forming part 1. Thus, the front space of the scanner 3 can be extended to arrange an operation part 60 in the extended space. Therefore, the front of the operation part 60 does not project toward the front of the housing 15 of the device to improve the visibility of the sheet ejected into a paper ejection part 4 and the facility of taking out the paper. Further, the front part 44 of the upper wall of the paper ejection part 4 positioned on the underside of the operation part 60, is formed obliquely to improve the visibility and the paper taking out performance together with that the front of the operation part 60 does not project.
Patent JP-S625808-A (JP)
Title: Manufacture of wood chipboard
Inventor: YOSHIDA YASUROU
IPC: E04C2/16
Filed: 1985-07-01
Abstract: PURPOSE:To obtain a base material for floor plate or the like, which necessitates cutting work or the like, by a method wherein a vertical distance between the lower end of a slit plate and the slender pieces located at the uppermost surface of a forming mat is defined so as to be one half or less of the average length of the slender pieces of wood and the vertical distance between the lower end of the other slit plate and the slender pieces located at the uppermost surface of the same is defined so as to be the average length of the same while the slender pieces of wood are dumped between the slit plates to orientate and deposite them partially. CONSTITUTION:Binding agent 2 is sprayed on the slender pieces 1 of wood or the slender pieces 1 of wood and the binding agent 2 are mixed and kneaded by a blender or a mixer. Mixer 3 is dumped between a plurality of slit plates 6, which are provided in parallel in an orientating machine, to dump them sequentially on a moving roll plate 4 in order to form a forming mat 5 by forming. The vertical distance (B1) of lower end of the slit plate 6a, forming the orientated section 5a of the forming mat 5, and the slender piece of wood, deposited on a roll plate 4, is defined so as to be one half or less of the average length (l) of slender piece of wood. Further, the vertical distance (b2) of the other slit plate 6b, forming the nonorientated section 5b of the forming mat 5, and the slender piece of wood deposited on the same is defined so as to be the average length (l) of the slender piece 1 of wood or more.
Patent JP-S5266982-A (JP)
Title: Manufacturing of symmetrical type voltage non-linear resistor
Inventor: MASUYAMA ISAMU
IPC: H01C7/10
Filed: 1976-12-01
Abstract: PURPOSE: After sintering a ZnO-series moulded article indluding B, a coat of substance including Bi and Mn is applied on the surface of moulded article and after roasting, an electrode is formed and thus, a symmetrical type voltage nonlinear resistor of high voltage non-linear characteristic is manufactured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5859600-A (JP)
Inventor: NISHIKAWA MASAKATA
IPC: H05H1/02
Filed: 1981-09-15
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-S5847490-A (JP)
Title: Purification of urokinase
Inventor: MORIMOTO KAZUO
IPC: C12N9/72
Filed: 1981-09-15
Abstract: PURPOSE:To obtain high-purity urokinase in high yield, by using an adsorbing material prepared by immobilizing a specific dye on a water-insoluble carrier. CONSTITUTION:A dye selected from the group consisting of azo dye, phthalocyanine dye, and anthraquinone dye is immobilized on a water-insoluble carrier such as agarose, cellulose, polyacrylamide, etc. to give an adsorbing material. A urokinase-containing aqueous solution is brought into contact with the adsorbing material so that urokinase is adsorbed on the adsorbing material. Urokinase is then eluted with an eluate containing a nonionic surface active agent.
Patent JP-H01313581-A (JP)
Title: Self-adhesive sheet
Inventor: WAKATA KAZUYOSHI
IPC: C09J7/02
Filed: 1988-06-13
Abstract: PURPOSE:To obtain a self-adhesive sheet which can be repeatedly stuck and peeled by incorporating readily breakable microcapsules into the self-adhesive layer and/or the interlayer of a self-adhesive sheet consisting of a supporting base material, a self-adhesive layer and, if necessary, an interlayer provided therebetween. CONSTITUTION:This self-adhesive sheet consists of a supporting base material (1), a self-adhesive layer (2) and, if necessary, an interlayer (3) provided therebetween, and has readily breakable microcapsules (4) incorporated into the self-adhesive layer (2) and/or the interlayer (3). As the readily breakable microcapsules, those containing a gas as the core substance are preferably used. Examples of the gas include low-boiling hydrocarbons, such as n-butane, isobutane, and neopentane, air, nitrogen gas, and carbon dioxide gas. Examples of the wall material of the microcapsules include polyurethane, polyamide, polyester, polystyrene, gelatin, and polyvinyl alcohol.
Patent JP-2000307376-A (JP)
Title: Crystal vibrator
Inventor: WATANABE TAKAYA
IPC: H03H9/19
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To realize a crystal vibrator that is operated at a frequency of several hundreds MHz as fundamental wave while keeping an excellent frequency temperature characteristics of a crystal with a three-dimensional curve by employing a composite diaphragm structure used at a high frequency band. SOLUTION: A flat crystal substrate 102 (80 μm thick and 5 mm ϕin outer diameter) adopting a diaphragm structure to realize high frequency fundamental vibration is joined to a crystal substrate 101 (160 μm thick and 5 mm ϕ in outer diameter) to the center of which a through-hole (2 mm ϕ in diameter) is made by using adhesive layers 107, 108. A metallic layer made of Ni, Cr, Ti, or Ta or the like is formed in advance on a crystal face to be joined by a means such as vapor-deposition sputtering or the like and an Au, Pt layer is formed. The composite diaphragm structure is realized in this way, electrodes 103, 104 to stimulate thickness vibration are formed to this diaphragm part, and the crystal vibrator on which pattern electrodes of lead-out electrodes 105, 106 are formed can be realized.
Patent JP-S625675-A (JP)
Title: Gas laser device
Inventor: YOSHIZUMI SHUZO
IPC: H01S3/038
Filed: 1985-07-02
Abstract: PURPOSE:To obtain a large output by feeding a laser medium gas into a discharge tube with an interval between the first cylinder and the second cylinder of substantially the same axis as the tube as gas feeding gap, thereby increasing gas flow rate to obtain a stable glow discharge even with large discharge power. CONSTITUTION:A structure that laser medium gas flows into a discharge tube 1 is formed, the first cylinder 11 of substantially the same axis as the tube 1 is formed at the portion for feeding the gas to the tube, and the second cylinder 15 of substantially the same axis as the first cylinder 11 is formed at an interval 14 form the first cylinder 11. A gap 14 between the cylinder 11 and the cylinder 15 is formed to feed the gas to the tube 1 as gas feeding gap. Further, a cylindrical discharging electrode 16 having an inner diameter D2 larger than the diameter D1 of the outer periphery of the cylinder 11 is disposed substantially coaxially with the cylinder 11. Thus, a discharging current is increased in the glow discharge stable state to increase the laser output.