baber/WOPTO huggingface dataset:
Patent JP-H0845369-A (JP)
Title: Winding method and fusing method for stainless steel laminated tape
Inventor: SUZUKI YASUHISA
IPC: H01B7/28
Filed: 1994-07-27
Abstract: PURPOSE:To provide a stainless steel laminated tape wiring method which does not cause deterioration of flexibility and a fusing method whereby the lapping part of the tape becomes hard to be peeled. CONSTITUTION:When a stainless steel laminated tape is fed diagonally to the running line of a cable core and wound helically onto the cable core, the stainless steel laminated tape is corrugated by the corrugator so that the tape is diagonal to the feeding direction, and the corrugated stainless steel laminated tape is wound onto the cable core while the corrugation of the stainless steel laminated tape is perpendicular to the direction of the axis of the cable core. Primary molding using a guide roller, secondary molding using a sizing dice, and tertiary molding using a holding roller are performed in sequence, and the tape is thereafter heated from its periphery by a jet heater, and with the lapping part of the tape kept elastically pressed by the holding roller, the tape is cooled to achieve predetermined fusion.
Patent JP-H0520926-A (JP)
Title: Overhead conductor
Inventor: SHIMOJIMA KIYOSHI
IPC: H01B7/28
Filed: 1991-07-16
Abstract: PURPOSE:To secure a aerodynamic stability in a span, and increase the aerodynamic stability at the time of icing. CONSTITUTION:An overhead conductor 13 comprises a twisted conductor of an irregular surface structure. The overhead conductor 13, of the irregular surface structure, and an overhead earth-wire are installed in a span S. The span S for each conductor is divided into four small spans S1, S2, S3, S4 of equal lengths. Twisted wire pitches P for a conductor 12 in each small span are made different corresponding to the number (1-4) for the small span. That is, a pitch P1 for S1, pitch P2 for S2, pitch P3 for S3, and pitch P4 for S4. The numbers of the small spans are made so as to prevent the pitches in the applicable small spans from coinciding with each other for reducing mutual effects by a lifting force. P1, P2, P3, P4 are set to be 20 times or less of the outer diameter of the twisted conductor. The length of the small spans S1, S2, S3, S4 is not specified, but it is about 50m.
Patent JP-H0516239-A (JP)
Title: Method for repairing pipeline
Inventor: HONMA HIROSHI
IPC: F16L55/16
Filed: 1991-07-16
Abstract: PURPOSE:To prevent the penetration of underground water or the leakage of an internal fluid by surely sealing the gap generated between a lining tube and the inner surface of a pipeline at the time of the curing of a resin. CONSTITUTION:Before a lining tube is inserted in a pipeline in a reversed state, a sealing tube 2 having a plurality of seal rings composed of an elastic material is preliminarily drawn in the pipeline 1.
Patent JP-H0342005-A (JP)
Title: Filter concentrator
Inventor: MOTOHASHI HIROSHI
IPC: C02F11/12
Filed: 1989-07-10
Abstract: PURPOSE:To perfectly release sludge from a cylindrical filter element and efficiently carry out filtration and concentration over a long period by inserting a rod-shaped brush to be brought into contact with the inner surface of a filter cloth the cylindrical filter element freely expandable and contractable. CONSTITUTION:The inside of a closed vessel is separated into a sludge concentrating part and a liq. collecting part, a cylindrical filter cloth 22 is supported by an elastic support 21 (coil spring) in the concentrating part, and the cylindrical filter element 11 freely expandable and contractable with one end opened and the other end closed is provided, and the open end is allowed to communicate with the liq. collecting part. The rod-shaped brush 23 to be brought into contact with the inner surface of the filter cloth 22 is inserted into the element 11. Namely, the concd. sludge depositing on the outside of the element is released by the expansion and contraction of the element 11, the inner surface of the filter cloth is automatically brushed by the brush 23 at the same time, the brushing effect is enhanced by the remaining liq. filtrate flowing out from the element 11, hence the sludge is perfectly released from the element 11, and the filtration and concentration are efficiently carried out over a long period.
Patent JP-H0464634-A (JP)
Title: Concrete wall structure
Inventor: ISHII TAKU
IPC: E02D29/00
Filed: 1990-07-03
Abstract: PURPOSE:To improve water-stop characteristic by constructing and dividing a concrete wall into two layers, and by displacing the position of a jointing surface and thus arranging it in such a way that the position of the concrete jointing surface of each layer is not communicated with each other. CONSTITUTION:A concrete wall 1 is formed and divided airtight into plural layers 2, 3, and the construction is carried out by displacing the position of a concrete jointing surface 4 of each concrete layer 2, 3, in such a way that it is not communicated with each other. Even when a crack 5 or striking unevenness in construction is generated on the concrete wall 1 in two layers in common, distribution probability of the crack 5 being communicated with each other, is drastically reduced. The water-stop function of a body wall can thus be improved.
Patent JP-H0924431-A (JP)
Title: Burring/caulking device
Inventor: NAKAJIMA TERUYOSHI
IPC: B21D39/03
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a burring/caulking device which executes burring and caulking at one stroke with one device and reduces the process and the installing space surely in a time of joining the metal sheets by burring/caulking. SOLUTION: In a burring/caulking device to bend back the circumferential periphery of a burring hole formed on a metal sheet P, an upper die 2, a lower die 3, a punching pin 4 and a caulking pin 5 are provided, a burring hole 3c is installed on the lower die 3, the lower die 3 is made in the structure of dividing die divided at the axial center of the burring hole 3c, after the burring hole is formed on the metal sheet P, the caulking pin 5 is raised from the lower side of the lower die 3 while dividing the lower die 3, the circumferential periphery of the burring hole is bent back and caulked.
Patent JP-H0614635-A (JP)
Title: Cutting blade case structure of lawn mower
Inventor: SAMEJIMA KAZUO
IPC: A01D34/63
Filed: 1992-07-03
Abstract: PURPOSE:To provide a cutting blade case structure capable of performing mulching treatment at a low production cost. CONSTITUTION:The objective cutting blade case structure is obtained by forming the front end of a ceiling wall of a cutting blade case 1 for housing three cutting blades 2 in an arranging state side by side into an upwardly bulging shape to the full right and left width and constructing the structure so as to convey cut lawn grass cut with the respective cutting blades 2 through the bulged ceiling wall (1A) to a cut lawn grass discharge port (a) on one transverse lateral side. The bulged ceiling wall (1A) is provided with V-shaped vertical walls 4 erected from two places to form a mulching treatment space corresponding to the respective cutting blades 2. Tilted plates 5 covering stepped parts (1a) between the bulged ceiling wall (1A) and the ceiling wall (1D) in the rear from the side of the inner surface are installed and constructed so as not to make the cut lawn grass stay in the stepped parts (1a).
Patent JP-H0463866-A (JP)
Title: Resin composition for roller for holding magnet roll gap of developer
Inventor: YOSHIKAWA MOTOYOSHI
IPC: G03G15/08
Filed: 1990-07-02
Abstract: PURPOSE:To obtain the title composition which can give a roller which is excellent in abrasion resistance, can smoothly roll, does not damage a photoreceptor drum and is hardly subjected to a load change due to penetrated toner by mixing a polyphenylene sulfide resin with an organic or inorganic reinforcement and a lubricant. CONSTITUTION:The title composition is obtained by mixing 35-90wt.% polyphenylene sulfide resin with 5-55wt.% at least either an organic reinforcement such as aramid fiber or an inorganic reinforcement such as mica or potassium titanate fiber and 5-20wt.% lubricant such as polytetrafluoroethylene, molybdenum sulfide or ultrahigh-molecular-weight polyethylene. This composition can resist to deformation and excels in dimensional stability, heat resistance and abrasion resistance, so that it can be very suitable as especially the material of a roller for holding a gap between the photoreceptor drum of a developer of an electrophotographic copier and its magnet roll.
Patent JP-H0463415-A (JP)
Title: Positioning mark and formation thereof
Inventor: TOKITOMO KAZUO
IPC: H01L21/027
Filed: 1990-07-03
Abstract: PURPOSE:To obtain an alignment signal with a high S/N ratio and enable relative positioning of a mask and a wafer to be performed highly accurately by forming a mark with a high reflectivity metal film. CONSTITUTION:A diffraction grid (mark) 13 is formed by a high reflectivity metal film, thus obtaining a sufficiently high reflection light intensity without depending on the film thickness, a sufficiently large alignment signal, a sufficient difference between reflection intensity of the mark 13 and that of a thin film 11, and highly accurate relative positioning of the mask and the wafer. Also, it is not necessary to consider refractive index of the mark and a resist film 14 which is coated on it, thus obtaining a sufficiently large alignment signal. Thus, it is possible to perform relative positioning of the mask and wafer highly accurately.
Patent JP-H0810411-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-07-04
Abstract: PURPOSE:To enhance interests in a ball game by a method wherein the game is switched to another game with an image ball when a game ball shifts to a third game area from a first game area and back to the original game area by the game ball in the first game area being related to a display state of the image ball when it returns to 9e first game area from the third game area. CONSTITUTION:When a ball shifts to a third game area (warp device) from a first game area, an image ball is displayed on a first variable display device 13 to switch the game to that by the image ball from that by the actual ball. Then, when the ball returns to the first game area passing through the third game area, the game is switched back to that by the ball in the first game area from the image game related to a display state of the image ball. In other words, while the actual ball passes through the warp device, the actual ball is switched to the image ball to perform a game and the game by the actual ball is performed again according to the results of the game by the image ball. Therefore, the actual ball is changed to the image ball or the image ball to the actual ball to allow the enjoying of the game both in the game area by the actual ball and the image game area by the image ball thereby enabling the accomplishing of an original game.
Patent JP-S5797658-A (JP)
Title: Semiconductor control device
Inventor: KOJIMA SUZUO
IPC: H01L23/36
Filed: 1980-12-10
Abstract: PURPOSE:To improve heat radiation making almost uniform conduction of produced heat in a radiator by providing semiconductor modules that controls  power output alternately one after another. CONSTITUTION:Semiconductor modules 2 and 3, respectively comprising thyristor modules 2A-2C and 3A-3C each of which controls output power alternately, are mounted on a radiator 5. This configuration makes uniform flow of heat in the radiator 5 improving heat radiation.
Patent JP-S5977992-A (JP)
Inventor: MITSUSHIERU ZUOSHI
IPC: B62K11/02
Filed: 1983-09-22
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-S6236099-A (JP)
Title: Method for growing si in liquid phase
Inventor: KIMURA CHIKAO
IPC: C30B19/02
Filed: 1985-08-09
Abstract: PURPOSE:To obtain a reliable liq.-phase grown layer of Si without narrowing the operating frequency band by using a soln. of the raw solute of Si in a solvent consisting essentially of Al and the balance B and Sn or Ge and Ga and growing Si. CONSTITUTION:A raw solute of Si is dissolved in a solvent consisting essentially of Al and contg., as the balance, B as a P type impurity which is most highly soluble in Si and is used for increasing the carrier concn., Sn or Ge as a metal to increase the lattice constant in silicon and Ga as a metal to break the solvent when the soln. is solidified. A desired epitaxial growth layer is easily obtained by using the soln.
Patent JP-S5878558-A (JP)
Title: Raw material of processed soybean food or feed and its preparation
Inventor: KAJIWARA NOBORU
IPC: A23L11/00
Filed: 1981-11-02
Abstract: PURPOSE:To shorten the time for the preparation of a soybean food compared with the process using the uncrushed soybean as a raw material, by pressing soybean to the shape of leaf having a thickness of about 0.1-1mm., and imprinting a pattern of fine stripes to a surface of the leaf. CONSTITUTION:The soybeans 1 in the hopper 13 are charged to the first sub- tank 15 by the first bucket elevator 14, transferred to the first two-stage kettle 16, and heat-treated with the heating means 17 under the kettle. Then the beans are roughly crushed by the crushing roll 19 to grains of about 5mm.phi, transferred to the second bucket elevator 21 by the conveyor 20, stored in the second sub- tank 22, roasted in the second two-stage kettle 23, pressed with the rolls 24 wherein one of the rolls has circumferential fine stripes on its surface, transferred to the third bucket elevator 36 by the conveyor 25, cooled with chilled air in the three- stage cooler 26, and taken out through the product hopper 27.
Patent JP-H0341852-A (JP)
Title: Lock system at fault of pass code for key telephone main system
Inventor: YOSHINO KUMIKO
IPC: H04Q3/58
Filed: 1989-07-07
Abstract: PURPOSE:To attain the lock system at a fault of pass code by comparing a pass code to be registered with an entered pass code and disabling the use of a telephone set receiving the pass code when input mistake for a prescribed number of times takes place. CONSTITUTION:When a pass code '1111' is dialed from a key telephone set 4a whose telephone number is No.100, the pass code is sent to a main control section 2 via a key telephone unit 3. The main control section 2 accesses a storage section 5 and stores the inputted data to an input code storage area 5c for the telephone number 100. Then one data is read from a pass code storage area 5a. whether or not all registered pass codes are finished for read is discriminated. When not all the pass codes are not read, the pass code read from the area 5a is compared with the code in the area 5c and when they are equal, a mistake number storage area 5b for the telephone number 100 is cleared to complete the processing. when the number of mistakes of the pass code is a designated number of times or over, the telephone set is disabled for the use.
Patent JP-H0467065-A (JP)
Title: Electrifying member
Inventor: YOSHIDA AKIRA
IPC: B32B27/18
Filed: 1990-07-05
Abstract: PURPOSE:To allow the stable supply of high-grade images by providing a resin layer contg. a nonfat casein on a conductive elastic layer. CONSTITUTION:The basic form of this member is to adopt the three-layered constitution consisting in providing the conductive elastic layer 2 on a conductive base 1 and providing the resin layer 3 contg. the nonfat casein on the elastic layer 2. The defatting treatment of the casein for obtaining nonfat casein is executed y methods of solvent extraction, washing, refining, etc. The low adhesiveness to an electrophotographic sensitive body is obtd. by ;using such electrifying member and since the member has resilience, the images having high quality are obtd. and the contamination with toners is lessened. The stable potential characteristics and image characteristics are obtd. in this way even at and under a low temp. and low humidity.
Patent JP-S5969499-A (JP)
Title: Manufacture of pbtio3 single crystal
Inventor: MINEGISHI KEIICHI
IPC: C30B9/12
Filed: 1982-10-08
Abstract: PURPOSE:To form a large-sized PbTiO3 single crystal having a good quality and high electric resistance, by adding a slight amount of trivalent metallic oxides in the manufacture of a single crystal consisting essentially of PbTiO3. CONSTITUTION:PbO and TiO2 are mixed with a slight amount of >=1 components among trivalent metallic oxides in prescribed ratios, and the mixture is filled in a platinum crucible to allow to stand at about 1,100 deg.C, for about 5hr. A PbTiO3 single crystal is grown by cooling said mixture gradually at about 10 deg.C/ hr rate to about 700 deg.C. The obtained crystal is dissolved in hot nitric acid to separate from a flux. A slight amount of components are Sb2O3, Bi2O3, Ge2O3 or the like, and the quantities to be added are about 0.01-10mol%.
Patent JP-H05340508-A (JP)
Title: Combustion apparatus and method
Inventor: MORI MASAAKI
IPC: F23R3/30
Filed: 1992-06-10
Abstract: PURPOSE:To expand the range of combustion with low NOx and unburnt components by a method wherein the secondary fuel gas feed rate is kept constant after load reaches a value from which the NOx generation rate is expected to begin to increase, a mixed gas of air and fuel gas is spouted from tertiary combustion mixed gas nozzles. CONSTITUTION:When detecting from outputs of a detector 61 that the engine load factor reaches a predetermined value, a controller 70 keeps a control valve 43 at a constant opening degree and a control valve 44 is gradually opened from zero. As a result, the secondary fuel gas flow rate is kept constant. The tertiary fuel gas is supplied through a premixing pipe 5 and spouted into a combustion chamber 20a through tertiary combustion mixed gas nozzles 5 after premixed with portion of air supplied from an air supply port 100a on the end of a drum 100. Thus, diffusion combustion, in which NOx is generated at a high rate, is avoided except for start-up time.
Patent JP-S5879109-A (JP)
Title: Minute displacing device for luminous flux
Inventor: YOKOTA MUNEYASU
IPC: F16H25/16
Filed: 1981-11-05
Abstract: PURPOSE:To detect the minute displacement highly accurately, by using parallel plate glass having excellent linearity between the amount of cam rotation and the amount of displacement of the luminous flux. CONSTITUTION:A slave lever 3 having a spherical cam follower 30 is contacted with a plate cam 2 whose diameter is displaced in proportion to an angle. The parallel plate glass 4 is fixed to the lever 3. The glass 4 is provided in a light path 6 of the luminous flux from a horizontal scale disk 7. A rotary handle 1 of the plate cam 2 is rotated and the glass 4 is moved. The amount of displacement of the luminous flux 6 from the disk 7 is read as the rotary angle of a minute angle reading scale disk 5 that is attached to the cam 2. When the lever 3 is located at the intermediate position of the moving range, the relationship of the positions of a supporting point P of the lever 3 and the rotating center 20 of the cam 2 is determined so that the distance l2 connecting a center 300 of the follower 30 and the center of the lever 3 becomes parallel with a tangential direction T of the cam 2 at the contact point of the follower 30 and the cam 2. Thus the minute displacement of the luminous flux can be detected highly accurately.
Patent JP-H118286-A (JP)
Title: Carrying position adjusting mechanism for substrate-carrying device
Inventor: YAMAZAKI TAKESHI
IPC: H01L21/677
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide the inexpensive and highly reliable carrying position adjusting mechanism of a substrate-carrying device, which does not requive time and effect and which yields satisfactory workability. SOLUTION: This mechanism is applied to a substrate-carrying device carrying a substrate 17 to plural processing positions in a vacuum treatment device which executes various processings on the substrate 17. Substrate carriers 21 and 22 sending the substrate 17 forwards and backwards on the extension lines of axial centers, in accordance with plural processing positions and substrate reception mechanisms 31 and 32 transferring the substrate 17 between the substrate carriers 21 and 22, are provided. Furthermore, a substrate-carrying base point mechanism 11 provided with a linear motion mechanism 15, a rotary motion mechanism 14, and a substrate stand 13 on which the substrate is loaded, are provided. The substrate-receiving mechanisms 31 and 32 are arranged on the extension lines of the axial centers of the substrate carriers 21 and 22.  The substrate-carrying base point mechanism 11 is arranged in an intersection position decided by straight lines which connect the substrate carriers 21 and 22 and the substrate reception mechanisms 31 and 32, which correspond to the respective processing positions, and the substrate stand 13 is provided freely movable vertically and freely turnable.
Patent JP-H099528-A (JP)
Title: Emergency power supply system
Inventor: MAKABE MATAAKI
IPC: H02J4/00
Filed: 1995-06-19
Abstract: PURPOSE: To provide an emergency power supply system which can supply a power to both of an emergency AC/DC load system and an emergency AC load system when the power supply from an AC power supply system is interrupted. CONSTITUTION: An emergency AC/DC load system 5, an emergency AC load system 6 and AC-DC converters 8 are connected to an AC power supply system. The AC-DC converter 8 has a bidirectional conversion unit 9 whose conversion mode can be switched from an AC-DC conversion mode to a DC-AC conversion mode and a battery unit 10 which is connected to the DC side of the bidirectional conversion unit 9. When the power supply is interrupted, a power is supplied from the DC side of the AC-DC converter 8 to the emergency AC/DC load system 5 and, at the same time, a power is supplied from the AC side of the AC-DC converter 8 to the emergency AC load system 6.
Patent JP-H0524973-A (JP)
Title: Molecular beam crystal growing device
Inventor: UCHIYAMA KIYOSHI
IPC: H01L21/203
Filed: 1991-07-17
Abstract: PURPOSE:To permit the replenishment of a raw material without exposing a molecular beam crystal growing device to the air and to remarkably improve the working rate of the device by providing a crucible in the molecular beam crystal growing device with a supply pipe for introducing raw material organic compounds. CONSTITUTION:At the time of maintaining the state of a molecular beam crystal growing device 20 into a high vacuum one by a vacuum pump 25, executing crystal growing and replenishing the inside of a crucible 23 with a raw material for crystal growing in its absence, a vacuum valve 26a of an introducing pipe 21a is opened, the introducing pipe 21a is connected to a cylinder 29a at the outside of a molecular beam crystal growing device 10 and raw material organic compounds 28 are supplied to the inside of the crucible 23 via a flow rate controller 27a and are heated and thermally decomposed. At the same time, an H gas is supplied to the crucible 23 from a hydrogen cylinder 29b by an introducing pipe 21b to promote the thermal decomposition of the organic compounds 28, and the growing of the molecular beam crystals is continued. Because the supply of the raw material organic compounds 28 to the inside of the device 20 can continuously be executed without breaking the vacuum of the device 20, the growing of the molecular beam crystals can be executed at an excellent working rate.