baber/WOPTO huggingface dataset:
Patent JP-2000183915-A (JP)
Title: Path setting control method and exchange system
Inventor: WATABE YOSHIHIRO
IPC: H04N7/173
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To set a path corresponding to a message based on the number of channels for providing the same service by setting the number of connections in the same service in a first call setting request message, sequentially transmitting the call setting request message corresponding to the number of connections to a switchboard by a subscriber and setting a band between the switchboard and the subscriber of the provided service, based on the number of connections of the switchboard. SOLUTION: A variety of messages from the subscriber are extracted by a message extracting part 1 and decided by a message decision part 2. When a SETUP message is established, a call number and the number of connection are transferred to a band security processing part 3. A table 4 including the number of connections, the band and the remaining bands corresponding to the call number is formed by the band security processing part 3. The band is calculated, based on the number of connections (n). When the SETUP message is received, the band to be required for providing the service is secured for coping with the subscriber by the switchboard. In this case, the band to be required for providing the service is decided whether it can be secured or not.
Patent JP-H11172672-A (JP)
Title: Waterproof tension method and device for ground anchor
Inventor: ARAKI NOBUHIRO
IPC: E02D5/80
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide waterproof tension method and device for a ground anchor, by which tension works can be conducted with excellent workability by simple constitution and the quantity of the upper end section of a tension member projected can be reduced and which has a waterproof function capable of surely preventing the infiltration of water from the tension work section, a section in the vicinity of an anchor head section. SOLUTION: The upper section of a tension member 1 transmitting tensile force is inserted into the inserting hole 6 of a sleeve 5 for tension, in which a male screw 4 is formed to an outer circumferential surface, a grip member 7 is fixed to the projecting section of the tension member, and at least a part of the grip member 7 is housed in a grip housing recessed section 8 formed under the state, in which a part is superposed to the upper section of the sleeve 5 for tension in the axial direction to a male screw 4 section. A section between the sleeve 5 for tension and a sheathing material covering the tension member 1 is sealed with a liquid by a cutoff packing 3, and clamped to a bearing section 11 through a clamping nut 14.
Patent JP-H11176261-A (JP)
Title: Wire cooling device
Inventor: MIYAJI HIROSHI
IPC: H01B13/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To uniformly adjust the cooling starting position (time) for a wire such as an insulated cable after extruded strictly for each part. SOLUTION: A blowout part 3 to generate an air curtain AC is furnished at the inlet of a water chamber 1 to which a wire 10 is inserted to regulate the insution position of the wire 10. With this air curtain AC the cooling water is exhausted being restricted within the region S from the line L to the left-hand water chamber 1 at least in the part where the wire 10 passes through, and as a result, the wire 10 receives a shower of cooling water uniformly at the same time for each part.
Patent JP-H06198660-A (JP)
Title: Bathtub and manufacture thereof
Inventor: AMANO RYOZO
IPC: B29L22/00
Filed: 1992-12-28
Abstract: PURPOSE:To reduce work cost and improve work environment by injecting a specific material in a space for molding a backup layer between a bathtub surface layer formed by vacuum forming and a mold, setting and fixing so as to integrate, and pulling out from the mold. CONSTITUTION:In manufacturing a bathtub, a bathtub surface layer 2 is formed by vacuum forming, the bathtub surface layer 2 is conformed to a mold 5, and a space S for molding a backup layer is formed between the molding face of the mold 5 and the rear face of the bathtub surface layer 2. A liquid resin material or a slurry consisting of resin and filler is injected into the space S. The injected resin or slurry is cured, a cured backup layer 3 and the bathtub surface layer 2 are adhered and integrated, and the backup layer 3 is pulled out from the mold 5 so as to obtain a bathtub of two-layer structure. Thus, work routine which requires much labor is eliminated and scattering and odor of the resin which deteriorate work environment are eliminated. In addition, the total thickness of the bathtub can be easily controlled.
Patent JP-H11257662-A (JP)
Title: Two-stage pressure jet nozzle
Inventor: DUBACH PETER
IPC: F23D11/38
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To improve liquid distribution in an outer chamber of a pressure jet nozzle, and fuel distribution in a premixing burner in particular. SOLUTION: A pressure jet nozzle comprises a nozzle head 4 for communicating an outer tube 2 and an inner tube 3 at the lower stream. In the nozzle head 4 are arranged at least two separated whirl chambers or swirl chambers 9, 10, 11, 12. Each of the whirl chambers or swirl chambers 9, 10, 11, 12 is communicated respectively to a second supply passage by means of at least one swirl passage 16, a first supply passage by means of at least one whirl generating passage, and an outer chamber 18 of a nozzle body 1 by means of an outlet.
Patent JP-2001170218-A (JP)
Title: Golf ball wiper
Inventor: SHIGEUCHI ZENSHIRO
IPC: A63B47/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball wiper which may be carried without staining clothing and enables a user to easily and cleanly wipe the surface of a golf ball anytime. SOLUTION: This golf ball wiper is a bag-like body for wiping away the dirt of the golf ball and has an aperture 10 which enables the user to put the golf ball into and out of this bag-like body and a cleaning part 2 which is disposed on its inside wall surface to wipe away the dirt on the surface of the golf ball. This cleaning part is preferably a hydrous material capable of holding water.
Patent JP-H11181314-A (JP)
Title: Production of indirubin
Inventor: SONE TAKEO
IPC: C09B61/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing indirubin as a natural colorant from natural Indian indigo or the like not by a special synthesis method. SOLUTION: An indigo-containing composition is irradiated with ultraviolet rays and then introduced into a solvent in which indigo is not soluble but indirubin is soluble. The indirubin is extracted, filtered and recovered. The indigo-containing composition used may be any of, for example, commercially available Indian indigo, peat indigo, indigo, a mixture of indigo with at least one member selected among indoxyl, isatin, Indigo Yellow, Indigo Brown, etc., and so on. It is also possible to use the residue obtained by removing by extraction and dissolution of indirubin, Indigo Yellow, Indigo Brown, etc., from them with boiling ethanol.
Patent JP-H11244980-A (JP)
Title: Fitting tool for blind rivet
Inventor: HYLWA WILLIAM D
IPC: F16B5/12
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the wearing of a jaw in a fitting tool for a blind rivet. SOLUTION: The tool is used for fitting the blind rivet of a type having the rivet body 2 and a mandrel 3 extended passing through this body 2 and provided with a prescribed breaking neck. This tool has at least three balls 27 in each line for one or more lines. The balls 27 are held in such degree as not to excessively bite the mandrel 3 by cooperating with the tapered part inserting the mandrel 3 in the rivet 1. At the time of moving the tapered part to the direction leaving the rivet body 2, the balls 27 are bitten to the mandrel 3 to hold the mandrel 3. At the time of continuing the further movement in the same direction, the rivet body 2 is widened and the mandrel 3 is broken at the prescribed neck for breaking. The ball device is not worn so quicker as the conventional jaw device.
Patent JP-2001183545-A (JP)
Title: Glass capillary tube
Inventor: TAKEUCHI HIROKAZU
IPC: G02B6/36
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a glass capillary tube capable of accurately holding optical fibers and having enhanced mechanical strength and high reliability. SOLUTION: The glass capillary tube 8 has an insertion hole 9 with a nearly polygonal cross section in which optical fibers 4, 5 are inserted and held, comprises alkali ion-containing glass and has enhanced mechanical strength due to a compressive stress layer formed in the surface by ion exchange.
Patent JP-H11188869-A (JP)
Title: Control of diameter of ink droplet, and ink jet recording head
Inventor: SHIODA TOYOJI
IPC: B41J2/205
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink droplet diameter controlling method and an ink jet recording head always stably ejecting ink droplets different in diameter from the same nozzle in spite of simple constitution to enable high grade printing recording in arbitrary gradation. SOLUTION: When the time raising drive voltage to a predetermined peak voltage is, for example, 1/2 the inherent cycle of an ink flow path 10 having at least one pressure chamber 11 or more, the diameter of an ink droplet emitted by changing the rising time of the drive voltage supplied to a pressure generating means 16 and the peak voltage is arbitrarily set. In this case, the time from the start of the rising of drive voltage to the start of the falling thereof is allowed to coincide with the inherent cycle of the ink flow path 10 or, when the rising time of the drive voltage exceeds the inherent cycle of the ink flow path 10, the rising time is changed so as to become an arbitrary integral multiple.
Patent JP-H10215025-A (JP)
Title: Visible-light-emitting vertical cavity surface emitting laser with gallium phosphide contact layer and its manufacturing method
Inventor: RAMDANI JAMAL
IPC: H01S5/183
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a visible-light-emitting vertical cavity surface emitting laser which comprises an easily doped contact layer and whose structural maintainability can be obtained. SOLUTION: A first distributed Bragg reflector stack 44 is arranged on the surface 43 of a semiconductor substrate 42. The stack 44 contains a plurality of alternating layers 45 made of substances whose refractive index is alternating, and the stack comprises a first dopant type. A first cladding region 48 is arranged on the stack 44, and an active region 54 is arranged on the first cladding region 48. The active region 54 comprises at least two barrier layers 56, 58 and a quantum well layer 60, a second cladding region 62 is arranged on the active region 54, and a second distributed Bragg reflector stack 68 is arranged on the cladding region 62. A contact region 62 is formed on the second distributed Bragg reflector stack 68. The contact region 72 contains a doped gallium phosphide substance.
Patent JP-H11193851-A (JP)
Title: Speed reducer
Inventor: SHIMIZU KATSUYA
IPC: F16H1/28
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To effectively prevent seizure, noise, abnormal temperature increase when a planetary gear and a carrier are in idlie. SOLUTION: When clutch members on one side and on the other side are engaged with each other to put a first clutch 52 in a connected condition and the other-side clutch member 55 is disengaged from the one-side clutch member 54 to put a second clutch 57 in a disconnected condition, the rotation (rotation and revolution) of a planetary gear 43, a carrier 45 and the other-side clutch member 55 are in idle. The idling speed of such rotation and revolution is, however, equal to or no more than the rotating speed of an input shaft 27 so that seizure or the like can be prevented.
Patent JP-2001182865-A (JP)
Title: Heat insulated hose
Inventor: KANAO SHIGEKI
IPC: F16L59/147
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulated hose capable of surely avoiding generating of dew condensation while suppressing reduction of flexibility. SOLUTION: A belt shaped plastic foaming body 8 and the like are spirally wound so as to form an inside heat insulating layer 9, a belt shaped plastic foaming body 10 and the like are spirally wound around the outside of the inside heat insulating layer 9 so as to form an outside heat insulating layer 11, and a covered material 12 for covering from the outer surface of the outside heat insulating layer 11, to the range extending at least an outer surface 8B of the plastic foaming body 8 which is spirally wound in order for forming the inside heat insulating layer 20 from between joining surfaces 10A, 10A of both plastic foaming bodies 10, 10 which are spirally wound in order for forming the outside heat insulating layer 11, is made of olefin resin capable of thermally fusing with the outside heat insulating layer 11 and the inside heat insulating layer 9.
Patent JP-2001181725-A (JP)
Title: Method for modifying slag in refining of molten stainless steel
Inventor: SHINKAI AKIO
IPC: C22B7/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a modifying method for slag in the refining of molten stainless steel, in which chromium oxide contained in the slag developed when performing the decarburize-refining of the molten stainless steel, is efficiently reduced and recovered into the molten stainless steel, and the powdering caused by the reduction and the expansion of the chromium contained in the slag is improved and the slag can be used as a resource. SOLUTION: In the modifying method for the slag at the refining of the molten stainless steel by using a refining furnace 10, the ratio of Al2O3 concentration to the basicity of the slag is regulated to >=10.
Patent JP-2000192472-A (JP)
Title: Method for immersing immersing body, and its immersing body
Inventor: MAKINO MASAMI
IPC: E02D23/08
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten the term of works for immersing works, and to decrease underground working and reduce cost. SOLUTION: The immersing bodies 10 are formed in double-frame structure, and press-in forms 12, reinforcements 13 and steel structures 14 are assembled integrally on cutting-edge lots 11 or other previously immersed immersing bodies 10 from inner circumferences. Concrete 16 is placed into spaces, in which the reinforcements 13 are arranged, among the assembled double frames. Press-in facilities 23 are attached to the press-in forms 12, and separately built-up press-in forms 12, steel structures 14 and reinforcements 13 and the placed concrete 16 are pressed integrally into a ground by the press-in facilities 23. Soil and sand in the immersing bodies 10 are excavated simultaneously. A series of processes are repeated plural times, and an integral immersing structure 20 is built into the ground by stacking a plurality of the immersing bodies 10 in the vertical direction.
Patent JP-2000193719-A (JP)
Title: Semiconductor chip inspecting apparatus
Inventor: UCHIDA JUN
IPC: H01L21/66
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To simply inspect semiconductor chips called CSPs. SOLUTION: The apparatus includes a storing part 10 for storing semiconductor chips, probes having one ends to be individually connected to terminals of predetermined faces of the semiconductor chips stored in the storing part 10, a printed circuit board 20 where terminals 21 to be separately connected to the other ends of the probes and predetermined conductive patterns 22a, 22b, 22c and 22d connected to the terminals 21 are formed, connectors 24, 25, 26 and 27 connected to the printed circuit board 20, a flexible substrate 30 connected to the connectors, and relay members 41, 42 and 43 each having one face connected to the flexible substrate and the other face fixed to a semiconductor chip mount part of a predetermined circuit board.
Patent JP-2001185225-A (JP)
Title: Lithium secondary battery
Inventor: IWATA MIKIO
IPC: H01M10/613
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve exothermic property in a battery, where plural power generating elements are housed. SOLUTION: A solid member for exothermic use is arranged between the battery container and the power generating elements.
Patent JP-2001187806-A (JP)
Title: Active energy ray curable composition
Inventor: OKAZAKI EIICHI
IPC: C08F220/36
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray curable composition excellent in curability and flexibility of the cured product. SOLUTION: The active energy ray curable composition comprises (A) a (meth)acrylate represented by general formula (1), (B) a compound represented by general formula (2), and/or (C) a composition comprising a compound represented by general formula (3), and the ratio of component (B) and/or component (C) to the sum total of components (A), (B) and (C) is 0.1-20 wt.% (wherein, in formulas (1), (2) and (3), R1 is a hydrogen atom or methyl group; R2 is an alkylene group; R3 and R4 are each independently a hydrogen atom and/or 1-4C alkyl group or saturated or unsaturated hydrocarbon groups that form in a unit a 5-membered or 6-membered ring; n is an integer of 1-6; and the dotted line in an imide 5-membered ring means a single bond or double bond).
Patent JP-2001156948-A (JP)
Title: Communication terminal having auxiliary power source
Inventor: KINUHATA KOJI
IPC: H04M1/738
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an adapter, which is used while being connected to a communication terminal or telephone terminal to stably operate while utilizing DC power supply from a telecommunication line without using an AC power source. SOLUTION: A secondary battery or capacitor is used as the internal auxiliary power source of the adapter to be used while being connected to the communication terminal or telephone set, at the time of talking, the secondary battery or capacitor is charged from the telecommunication line and in order to prevent self-discharge, even at the time of no talking, the secondary battery or capacitor is charged from the telecommunication line.
Patent JP-2001137593-A (JP)
Title: Washing net with brassiere cups
Inventor: OKUDA HIROMI
IPC: D06F35/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a washing net with brassiere cups that prevents deformation and distortion of the essential cups and wire portions of a brassiere, and allows the brassiere to be washed and aired as it is in the washing net. SOLUTION: For a back-hook brassiere, a back-hook-brassiere fastener 1 is used along sides except a top side 2, two hemispheres 6 covered with a net are placed on the bottom surface, and swells 8 adapted to fit the hemispheres 6 and darts 7 between and outside the two swells 8 are both formed in the top surface. For a front-hook brassiere, a front-hook-brassiere fastener is used along the sides except the top side, hemispheres covered with a net are placed at opposite ends of the bottom surface, and swells adapted to fit the hemispheres and darts along the middle side of the end swells are both formed in the top surface.
Patent JP-2000193911-A (JP)
Title: Illuminator and projector using the same
Inventor: WADA TAKESHI
IPC: G03B15/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an illuminator and a projector using the illuminator by which a liquid crystal display element is effectively illuminated while effectively using a luminous flux from a light source. SOLUTION: This illuminator is provided with the light source 1, an elliptic reflector 2 leading the luminous flux from the light source 1 in the direction of an irradiated surface and also forming the image of the light source 1, a rod integrator 5 totally reflecting the luminous flux from a light source image by a prismatic surface, a relay lens group 6 forming a secondary light source image from the light source image and an optical element leading the luminous flux from the secondary light source image to the irradiated surface. In this case, a lens G1 whose surface on the side of the light source 1 arranged on the closest side of the light source 1 out of the relay lens group 6 is made as a plane and whose size is larger than that of a light-emitting surface is brought into contact with the light-emitting surface of the rod integrator 5.
Patent JP-2000191363-A (JP)
Title: Spalling resistant spinel brick
Inventor: TAKADA TAKAO
IPC: C04B35/043
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a spinel brick which is excellent in spalling resistance, hardly generates structural degradation even in long term use and is used for cement rotary kiln or lime firing kiln. SOLUTION: A special spinel raw material is prepared by blending magnesia fine powder and alumina fine powder to have a chemical composition of 30-90 wt.% MgO and 10-70 wt.% Al2O3, kneading, molding and drying or further firing the blended material at <=1500 deg.C. The special spinel raw material is added externally by 1-20 wt.% into a blended material having 50-90 wt.% magnesia clinker and 10-50 wt.% spinel clinker as aggregate and the spinel brick is obtained by kneading and molding the blended material and, after that, firing at a high temperature. The stress caused by thermal shock is mitigated scince the spinel brick forms gap around the special spinel raw material by using the special spinel raw material.  As a result, thermal spalling resistance is improved and the spinel brick is suitable for a lining material for the cement rotary kiln or the lime firing kiln especially requiring excellent thermal spalling resistance.
Patent JP-2001178986-A (JP)
Title: Electric washing machine with shoe washing drum
Inventor: MIYAMURA YUKIHARU
IPC: D06F37/12
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric washing machine for automatically washing shoes and clothes. SOLUTION: A shoe washing drum 2 to which a brush 7 is attached is attached between an inner side washing drum 4 and an outer side washing drum 5.
Patent JP-2000177683-A (JP)
Title: On-water-surface floating body structure having spiral gas layer wall
Inventor: HATANO HITOSHI
IPC: B63B35/44
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To stabilize the buoyancy of a floating body structure regardless of weather condition or a bad condition such as deposit by providing a spiral continuous wall on the water-side bottom part of the floating body structure consisting of a vessel or floating fish bank, and feeding and interposing a gas to it to form a gas layer between the solid surface and the liquid surface. SOLUTION: A spiral continuous wall 2 in a plane view is provided on the side bottom surface of a floating body structure 1 on the water surface, and a gas is fed along it from a feed pump 3 to form a fluid boundary layer consisting of a gas layer 4 on the side bottom surface. According to this, the adhering condition of marine animals is solved to prevent the adhesion of shellfishes and seaweed, and the longitudinal and lateral oscillations of waves are cushioned by the gas layer 4. Since the continuous wall 2 is spirally formed, the remaining gas layer 4 forms a floating body to keep the balance even if the gas flows out through a part of the continuous wall 2, and the floating body can be intermittently stabilized by feeding the gas as occasion demands.  As the material of the continuous wall 2, a steel plate, rubber and other materials can be used in addition to a mixed agent of volcanic ash or cement.