baber/WOPTO huggingface dataset:
Patent JP-2000171037-A (JP)
Title: Gas meter
Inventor: NUKUI KAZUMITSU
IPC: F23N5/26
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent a gas meter under test from being interrupted intentionally by a third person by executing the interrupting operation of an interrupting valve only when a specified pulse field is supplied a specified number of times and a reed switch is conducted by a specified number of times. SOLUTION: A gas meter is set using a meter setter 34 comprising an electromagnet 32 and a light receiving switch 33 comprising a light receiving element. Test interruption is executed when a meter is fixed to a site and gas is supplied to a consumer. A worker generates a specified magnetic field utilizing a magnet 32 to conduct a reed switch 26 and delivers a test interruption signal to a microcomputer 24 thus closing an interrupting valve 16 while checking the function with a response signal of a LED switch 28 from a computer 24. A pulse field is supplied by a specified number of times to the reed switch 26 and test interruption is enabled only when the switch 26 is conducted by a specified number of times. The interrupting valve 16 is not closed by normal operation.
Patent JP-2001165530-A (JP)
Title: Absorbing device
Inventor: TSURI KOTARO
IPC: F25B37/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a more small-sized absorbing device which can improve a heat transferring performance more. SOLUTION: Many heat transfer pipes 1 are arranged in a horizontal orientation in multi-rows and multi-stages and a space L1 of mutual central section segments of adjoining heat transfer pipes 1 in a vertical direction is set to about 1.2 to 1.3 times of an outer diameter R of the heat transfer pipe 1. Further, a space L2 of mutual central section segments of adjoining heat transfer pipes 1 in a horizontal direction can be set to about 1.2 to 1.3 times of an outer diameter R of the heat transfer pipe 1.
Patent JP-H11159233-A (JP)
Title: Pivot device for folding door
Inventor: ENOMOTO KYOJI
IPC: E05D15/26
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning of a bearing for supporting a pivot to the center of a guide rail and to reduce time and labor for fitting the guide rail in a folding door with the flat face-fitted guide rail hard to stumble over, as a guide element. SOLUTION: A pivot device for a folding door is provided with a pivot unit 7 mounted to a door panel 1 and a bearing body 6 fixed to a floor face by machine screws 29. The bearing body 6 comprises a case 19 and a socket 20 with a bearing hole 24. A positioning connecting recessed part 22 is provided on one side of the case 19, and the rail side end of the guide rail 4 is insert- engaged into the recessed part 22 to position the bearing body 6 and the guide rail 4. The case 19 serves to fix the side end of the rail to a fitting face S.
Patent JP-2001162622-A (JP)
Title: Method and apparatus for correcting rfv of tire
Inventor: OGAWA YUICHIRO
IPC: B29D30/06
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To improve the RFV characteristics of all of vulcanized tires to a large extent in a vulcanizing process. SOLUTION: In a method for correcting RFV of a vulcanized tire having a radial carcass ply of organic fiberr cords, the standard position of each of unvulcanized tires is preliminarily aligned with that of each of molds to vulcanize and mold a large number of the unvulcanized tires and, immediately thereafter, PCI is applied to each of the vulcanized tires and, after RFV of each vulcanized tire is measured, the quantity of the shearing length or shearing angle along the periphery of the vulcanized tire from the position of the tire corresponding to the standard position of the mold to a position where the RFV value is maximum is specified along with a direction and a part in the peripheral direction of the tread part at the tire position,  which is separated from the position corresponding to the standard position of the mold by the specified shearing quantity in matching relation to the start of PCI immediately after the unvulcanized tire is vulcanized and molded by the same mutual alignment, is pressed for a predetermined time by a press plate means.
Patent JP-H09164871-A (JP)
Title: Console box for automobile
Inventor: HAJIRI MASAHIRO
IPC: B60R7/04
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a console box which can efficiently accommodate a can drink or a cassette tape or the like so as not to roll them during running of an automobile. SOLUTION: A first rib 16 whose upper end abuts on the lower side face of a can at two spots separated peripherally in the case where the can of the can drink is laid down in the article accommodating recess 12 of a box body 11 with its longitudinal direction crossing the can at right angles is erected on the inner bottom face of the article accommodating recess perpendicularly to a longitudinal direction and at fixed spaces in said direction.  In addition, in the case where the one end of the can is made to abut on one of two long inner wall faces 14 parallel to the longitudinal direction of the article accommodating recess 12 for laying down the can in the article accommodating recess 12, the second rib 17 where the other end and tip end come into mutual contact or approach is protrusively provided at fixed spaces between the first ribs 16 and toward a long inner wall face abutting at the one end of the can from its opposite inner wall face.
Patent JP-H07191610-A (JP)
Title: Display method of recording medium for rent and display case
Inventor: KONDO TADAMI
IPC: B65D85/57
Filed: 1993-12-24
Abstract: PURPOSE:To provide a display method capable of subjecting video tape cassettes and compact disks to rental businesses at a low cost and enabling a user to be informed of sure rentability. CONSTITUTION:A recording medium 20 having a cassette or disk shape is provided with display parts 21, 22 indicating rentability in this display method of the recording medium 20. A display case 10 and a cover sheet 30 for covering the recording medium 20 housed in this case 10 are formed with windows 11a, 12a, 31a, 32a so that the display parts 21, 22 are readable through these windows 11a, 12a, 31a, 32a when the recording medium 20 is housed in the display case 10.
Patent JP-H09169346-A (JP)
Title: Draining bag of synthetic resin film
Inventor: SAKURAI MIEKO
IPC: B65F1/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To make satisfactory drainage possible while preventing outflow of small pieces of waste by a method wherein circular arc incisions are formed at specified distance at positions outside each of small circular holes provided in large numbers at a draining bag. SOLUTION: Small circular holes 2 are formed in large numbers at a polyethylene film bag 1, and circular arc incisions 3, 3 are formed concentrically at the outside of each of the small circular holes 2 with distances provided. As a large amount of water and waste are poured with a synthetic resin bag 4 formed fitted to a sink tank, etc., each of the circular arc incisions 3, 3 is bent linearly, from both ends of the incision, by pressure of water or the like toward the outside of the bag 1, and an opening in a circular arc shape is formed. As two small openings are formed thereby at the periphery of each of the small circular holes 2, water is drained through three openings including two small openings and one small circular hole 2. Thereby, drainage can be made satisfactorily while small pieces of garbage can hardly be drained therethrough.
Patent JP-H10185704-A (JP)
Title: Temperature sensor
Inventor: KOMATSU KATSUTOSHI
IPC: G01K1/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature sensor which protects a temperature detecting element from being broken down due to the pressure of a high-pressure oil by a method wherein the temperature detecting element in which a conductor is connected to a terminal is inserted into a protective pipe so as to be fixed by a cushioning material and a sensor body is insert-molded so as to cover the circumference and the opening part of the protective pipe. SOLUTION: A temperature sensor 1 is provided with a temperature detecting element 3 which is housed in the bottom part of a protective pipe 2, with conductors 4 which are connected to the detecting element 3 and which are insulated by protective tubes 4a, with terminals 5 base end parts 5a of which are situated inside the pipe 2, which are connected to the conductors 4 and tip parts 5b of which protrude from the opening part of the pipe 2, with an insulating cushioning material 6 which is filled so as to cover the conductors 5 in connection parts 45 from the pipe 2 and with a sensor body 7 which is insert-molded so as to cover the circumference and the opening part of the pipe 2.  Thereby, since the detecting element 3 is protected by the pipe 2, it is possible to protect the detecting element 3 from being broken down due to the pressure of a high-pressure oil when the temperature of hot water is detected. Consequently, it is possible to obtain the temperature sensor 1 whose reliability is high when the temperature of the high-pressure oil is measured.
Patent JP-H096667-A (JP)
Title: Information retrieval of hyper-text using profile and topic
Inventor: KAARU EFU MESUKU JIYUNIA
IPC: G06F17/30
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To generate a sub-set of stories to be utilized by an electronic format adjusted in accordance with user's specific interest by receiving plural information formed by a profile and a topic written by 1st mark-up language and analyzing the syntax of plural information to be applied to an information part written by 2nd mark-up language. SOLUTION: A user request 110 to news is sent to a server 150 by a client application program 100. The server 150 scans and retrieves a raw information source based upon the user request and presents electronic information selected as a reserver response 160 to a client process. Since the client process can be activated in a 1st computer system, the server process can be activated in a 2nd computer system and both the processes communicate with each other through a communication medium, distributed functions can be obtained and plural clients can utilize the information collecting function of the server 150.
Patent JP-H11164723-A (JP)
Title: Carrying device
Inventor: YOSHIDA SATOSHI
IPC: A63B102/32
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device for sport bag equalizing loads of right and left shoulder belts at all times. SOLUTION: A strap 6 passing through a connector 10 is arranged from a mounting piece 3 to a mounting piece 4, and the connector 10 can move on the strap 6 freely. A shoulder belt 11 is attached to the connector 10 and the mounting piece 3, and a shoulder belt 15 is attached to the connector 10 and the mounting piece 4.
Patent JP-H06192832-A (JP)
Title: Thin film
Inventor: SAIKI KOJI
IPC: C23C14/06
Filed: 1992-12-28
Abstract: PURPOSE:To impart an excellent gas-barrier property to a substrate by conducting high-frequency magnetron sputtering at a specified magnetic flux density on the surface of a target to form the thin films of the oxide, nitride, etc., of metal on the substrate. CONSTITUTION:A metal such ad Si, Al, Ti, Zr, Ta, Nb and Sn is used for a target, and high-frequency magnetron sputtering is carried out in the atmosphere of oxygen and/or nitrogen. Consequently, a thin film consisting of the oxide, nitride or oxynitride of the metals is formed on a substrate of polymer film, etc. In this case, the maximum horizontal magnetic flux density on the target surface is controlled to 400-1200 Gauss, and the sputtering gas pressure is preferably adjusted to 0.5-5mTorr as a sputtering condition. As a result, a uniform thin film having a low permeability to steam and oxygen is obtained.
Patent JP-H07199084-A (JP)
Title: Scanning type laser microscope
Inventor: HIRAYAMA HIROSHI
IPC: G02B21/26
Filed: 1993-12-28
Abstract: PURPOSE:To provide a scanning type laser microscope preventing the damping of a sample with the movement of a Z stage and obtaining an excellent image. CONSTITUTION:Whether it is a state where the sample on the Z stage 2 is fixed, that is, a state where the damping is not caused even in the case of the Z-axis movement of the Z stage 2 or in a state where the sample on the Z stage 2 is immersed in the liquid and suspended, that is, a state where the damping is caused by the Z-axis movement of the Z stage 2 is set on a control panel 16. Based on the set value, a controller 8 controls the moving speed of the Z stage 2 so that the sample on the Z stage 2 does not cause the damping in the midst of observation.
Patent JP-H06198376-A (JP)
Title: Metallic tube with fin for heat exchanger and its manufacture
Inventor: TAGA KAZUO
IPC: B21H3/00
Filed: 1992-12-28
Abstract: PURPOSE:To prevent the increase of the thickness of the boundary layer and to improve the heat exchanging performance by forming on spiral fins a plurality of slits from the peripheral side in a twisted manner as a whole. CONSTITUTION:A plurality of recessed grooves 12 which extend in the longitudinal direction are formed on the outer circumferential surface of the external tube material 11 made of aluminum with intervals in the circumferential direction. An internal tube material 10 made of copper is loosely fitted around a mandrel 13, and at the same time, the external tube material 11 is loosely fitted around the internal tube material 10. Then, three form rolling round dies 14 are rotated, both materials are moved and inserted between these dies. The spiral fins 4 having a plurality of slits 5 are formed on the outer circumferential surface of the external tube material. The slits 5 become twisted as a whole due to friction during the form rolling. This constitution allows easy manufacture of a metallic tube l provided with spiral fins 4 having a plurality of slits 5.
Patent JP-2001165874-A (JP)
Title: X ray diagnostic device for water feed pipe
Inventor: HIRAMA YUTAKA
IPC: G01N23/04
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an X ray diagnosis device of a water feed pipe capable of efficiently carrying out a diagnostic operation for a short time while a safety capable of preventing a leak of the X ray is ensured. SOLUTION: This is X ray diagnostic device is provided with a shield curtain Z made of lead rubber for preventing a leak of X ray. An X ray diagnosis of the inside of the water feed pipe 1 is carried out in the state that a diagnosis position of the water feed pipe 1, an X ray generator 7 and an X ray-receiving device 8 are covered with this shield curtain 2. Thereby, it is not necessary that a radiation management area is set and a notice board is put up. Therefore, a qualified person is not required and a safety can be ensured since an operator is guarded by the shield curtain 2 even if the operator is near a diagnosis operation site at the time of irradiation of the X ray.
Patent JP-2000035949-A (JP)
Title: System and method for supplying database access control in secure distributed network
Inventor: FISHER BART LEE
IPC: G06F1/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To perform direct SQL-type access to a management object database for the purpose of report generation by controlling the access of a distributed network to a management object. SOLUTION: An access control database 108 has an access control object which collectively stores information that specifies the right of access for a user to the specified set of management objects. An access control server offers access to a management object to the user according to the right of access which is specified by the database 108. An information transfer mechanism sends management information to a database management system from a network 106. The database management system stores management information sent by the information transfer mechanism in a set of database tables. Each database table stores management information to a corresponding management object in respective lines.
Patent JP-2000172021-A (JP)
Title: Production of liquid toner and liquid toner
Inventor: WAKU TOSHIO
IPC: G03G9/13
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To enhance productivity and quality by dry-comminuting specified colored chips and carrying out further wet comminution in a nonaqueous solvent. SOLUTION: A colorant, a resin and ionomer are heated and kneaded at a temperature above the softening point of the resin, the kneaded material is coarsely comminuted and the resulting colored chips are dry-comminuted and further wet-comminuted in a nonaqueous solvent. A pigment effective in prolonging the life of an interim transfer body as well as an ordinarily used pigment or dye may be used as the colorant. An acrylic resin such as a polyacrylic ester, a polyethylene type resin such as polyethylene or a mixture of such resins may be used as the resin. The ionomer is obtained, e.g. by neutralizing an ethylene-acrylic acid copolymer with a metal. A hummer mill, a jet mill or the like is used for the dry comminution. A media crusher such as an attriter, a sand mill or a mill can be used for the wet comminution without causing any trouble.
Patent JP-H07197924-A (JP)
Title: Lock bolt
Inventor: FUJIYOSHI MORIMICHI
IPC: F16B39/30
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a sufficient looseness preventing effect so as to realize repeated use many times by forming both side surfaces of a ridge forming portion into a different and asymmetric shape, and forming a slit having an arcuate bottom surface on a lock ridge. CONSTITUTION:A lock bolt comprises a screw 3 having a lock ridge 2 and a hexagonal head integrally formed at one end of the screw 3. An inclined slit 6 having both side surfaces 2a, 2b each formed into an arcuate shape and a bottom surface 5 formed at the center thereof into an arcuate shape to thus obtain a different and asymmetric shape is formed in the lock ridge 2. In the thus formed lock bolt, the lock ridge 2 is screwed with a ridge 8 of a nut 7 in such a manner as to form a small clearance of the slit 6 in the upper portion, thereby imparting elastic force on the lock ridge 2 so as to prevent looseness. Since both side surfaces of the ridge are formed into a different and asymmetric shape, the tip of the lock screw ridge is formed into a shape difficult to be damaged, thus efficiently inhibiting biting into the nut.
Patent JP-2001163533-A (JP)
Title: Elevator
Inventor: NIHEI HIDEKI
IPC: B66B1/34
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To surely supply electric power to a counter weight with high reliability. SOLUTION: A receiving means for receiving contactlessly the electric power from an electric power supply unit provided in an elevator shaft, an inverter and a motor are mounted on the counter weight, and the counter weight is driven to oppose the receiving means to the power supply unit based on a means for detecting positions of the power supply unit and the receiving means, and based on the positions detected by the means.
Patent JP-H10189698-A (JP)
Title: Electrostatic chuck
Inventor: AIDA HIROSHI
IPC: C04B35/581
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To make the chucking surface of an electrostatic chuck low enough in volume resistivity to get a Johnsen-Rahbeck force revealed by a method wherein the chucking surface is formed of aluminum nitride sintered body which contains titanium nitride, and furthermore a specific amount of yttrium oxide, erbium oxide, and ytterbium oxide. SOLUTION: A chucking surface 5 of an electrostatic chuck which holds a work 10 by chucking is formed of aluminum nitride sintered body which contains aluminum nitride as a main phase, 12 to 40vol.% of titanium nitride, and 1 to 8vol.% in terms of oxide of one element selected out of yttrium, erbium, and ytterbium. Titanium nitride is contained so as to decrease an aluminum nitride sintered body in volume resistivity, and one element selected out of yttrium oxide, erbium oxide, and ytterbium oxide is contained to disperse titanium nitride molecules uniformly preventing them from being bonded together at grain boundaries so as to stop the aluminum nitride sintered body front decreasing steeply in volume resistivity.
Patent JP-H09171828-A (JP)
Title: Positive electrode active material for lithium secondary battery, and lithium secondary battery using same
Inventor: HIKUMA KOICHIRO
IPC: H01M10/052
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery excellent in both battery characteristic and economic property by using a compound sulfate of lithium and iron as positive electrode active material. SOLUTION: This lithium secondary battery has a negative electrode formed of a material capable of electrochemically and reversibly absorbing and releasing lithium, a positive electrode, and an electrolytic solution in which an electrolyte is dissolved in a nonaqueous solvent. As the active material of the positive electrode, Lix Fe2 (SO4 )3 (in the formula O<x<=2.0) is used. In the formation of the positive electrode, a known conductive agent or binder can be added. This battery is never particularly limited for battery shape, and can be made into various shapes such as cylinder, square, coil and button.
Patent JP-H10194244-A (JP)
Title: Packaging method for plural batteries and their package
Inventor: SHIMIZU MASAYUKI
IPC: B65D85/88
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a label from unexpectedly peeling or from being stained, by protecting the label with a film, and further prevent batteries once positioned from being rotated in a peripheral direction to be positionally deviated during a packaging process of the batteries. SOLUTION: In a packaging method for a plurality of batteries, the plurality of batteries 3, each having an indication part 5, such as characters and patterns, on its surface, are provided in parallel with one another by being brought into agreement with the position of each indication 5. Further, after sticking a label 6 over each battery 3 in such a manner that each indication 5 is not positionally deviated in its peripheral direction, each battery 3 and the label 6 are wrapped with a heat-shrinkable film 7 having a transparent portion or having a semitransparent portion so that at least the identification indication of the label 6 and the indication 5 of the batteries 3 can be read.
Patent JP-H07200819-A (JP)
Title: Image processor
Inventor: MOROHOSHI TOSHIHIRO
IPC: G06T3/40
Filed: 1993-12-29
Abstract: PURPOSE:To provide an image processor which can eliminate jaggings occuring at the contour part in an image in order to improve the picture quality. CONSTITUTION:This image processor is provided with a contour extracting part 4 which extracts a contour part out of an input image via a differential processing part 3, a contour vector estimating part 5 which estimates a contour vector to show the length and the direction of the straight line part of the extracted contour part, an edge slope estimating part 6 which estimates the edge slope in the direction vertical to the estimated contour vector, and a contour part pixel value estimating part 7 which estimates the pixel value of the coordinate point of the contour peripheral part in the input image based on the estimated edge slope. Then, the pixel value estimated by the part 7 is synthesized by a synthesizing part 9 with the image data given from an interpolation processing part 8 which performs magnification of images.