baber/WOPTO huggingface dataset:
Patent JP-2002070994-A (JP)
Title: Rotation transmission device using bevel gear
Inventor: NISHIMURA HARUSHIGE
IPC: F16H57/038
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotation transmission device using a bevel gear capable of fluidizing automatically lubricating oil on a taper roller bearing by utilizing the characteristic of the taper roller bearing. SOLUTION: A bevel gear device 28 is disposed in a gear case 10 containing the lubricating oil 0. A gear shaft 20 of at least one bevel gear 19 of the bevel gear device 28 is supported rotatably on the gear case 10 side through the taper roller bearing 29. A pipe 31 is installed between the position in the gear case 10 separated from the interlocking part of both bevel gears 13, 19 of the bevel gear device 28 and the outside on the small diameter side of a taper roller 30 of taper roller bearing 29. The lubricating oil O can be automatically fluidizied on the taper roller bearing 29 by utilizing the characteristic of the taper roller bearing 29, and thereby the taper roller bearing 29 of the bevel gear device 28 can be always lubricated by the lubricating oil O.
Patent JP-2002066831-A (JP)
Title: Shearing machine
Inventor: YOKOYAMA MITSUMASA
IPC: B23D15/06
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To shorten processes for increased operational efficiency by making it possible to combine the conventional first and second processes of cutting corners of an angle bar 12 into a single process and to provide a shearing machine at reduced cost which is capable of cutting corners on a channel bar for greatly enhancing workability in cutting corners on the channel member. SOLUTION: A receiving edge 5 is provided on the base 4 of a die 2 and has an L-shaped side face, with the apex of the front inner surface 5a of the receiving edge 5 provided in front of and away from an L-shaped apex by a distance equal to or greater than the thickness t of shape steel.
Patent JP-2001054644-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To improve interest by stirring up a players' expectation from a stage before a ready-to-win display mode is displayed by a variable display device. SOLUTION: A ready-to-win notice can be given in advance. In the case of giving the notice, the notice can be selectively given in plural kinds of modes, and in the case of giving the notice, the kind of notice is determined using data extracted from a random counter (a random 4 counter) that can take random values in extracting data (S7-S10).
Patent JP-2001160407-A (JP)
Title: Proton conductive polymer and its manufacturing method, solid polymer electrolyte and electrode
Inventor: AKITA KOJI
IPC: C08G73/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte for fuel cell, that is excellent in proton conductivity, methanol interception and stability of dopant in the methanol aqueous solution, and an electrode that is excellent in catalyst activity. SOLUTION: The electrode according to this invention consists of a solid polymer electrolyte which is composed of proton conductive polymer that is obtained by compounding organic phosphate solution in metha-polyaniline solution, the proton conductive polymer and an electrode which contains catalyst fine particles carried by the porous particles.
Patent JP-2002084524-A (JP)
Title: Method for receiving, encoding, recording and transmitting video, sound or data broadcasting and broadcast recording/reproducing server device.
Inventor: NAKAMURA TAKESHI
IPC: G06F21/10
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce geographical and time restrictions which have occurred, when video, sound or data broadcast are recorded, viewed or used by an individual. SOLUTION: Users (A3 and B3) obtain the use right of a server 1 from a remote place via a computer network 2 and instructs the encoding or re- encoding and recording video, sound or data broadcast, which the server 1 receives. The server 1 encodes or re-encodes designated video, sound or data broadcast with respect to the instruction and records it in a video sound data storage device 11. When the user gives the request of the reproduction of video, sound or data broadcast recorded in the server 1 in the past, the server 1 transmits requested data to terminals A3 and B3, which the user designates via the computer network 2.
Patent JP-2002078889-A (JP)
Title: Game machine
Inventor: MIZUNO MASAHIRO
IPC: A63F7/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To give variety to a background of a variation pattern in a game machine, and enable a game player to easily understand the finish of a pattern variation every one time. SOLUTION: In a different mode by the possibility of a hit in response to a random number value extracted and stored with winning to a pattern varying first kind starting hole as a chance, the background is displayed in arrangement dislocated a little so as that a part is respectively visible by successively overlapping under a background of a varying special pattern as a pending starting storage display. The pattern variation stops, and after finishing the stopping display, a background of a stopping display pattern positioned in the uppermost part among the overlapping background disappears from an image screen so as to be rolled, the next background appears in the uppermost part, or the background of the stopping display pattern positioned in the uppermost part disappears from the image screen so as to be rolled together with the pattern, the next pattern and a background appear in the uppermost part, and a new pattern variation is started.
Patent JP-2002089758-A (JP)
Title: Locking fastening system
Inventor: AOYAMA TAKESHI
IPC: F16B37/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To exhibit a locking function resistant to an external force such as a vibration by enhancing a screw contact surface pressure while a length of screw and a fastening torque are made constant. SOLUTION: A total area of a screw contact surface is reduced by intermittently disposing a screw thread at a female screw side while a length of screw and fastening torque are made constant. As a result, a unit surface pressure of the screw contact surface is enhanced.
Patent JP-2002079138-A (JP)
Title: Particle size regulating method for abrasive powder
Inventor: ISHIZUKA HIROSHI
IPC: B03B5/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing abrasive powder which eliminates intrusion of coarse particles, has grain size distribution of narrow width and high classification accuracy. SOLUTION: The method for separating fine abrasive powder is distinguished by that abrasive fine particles dispersed and suspended in a liquid medium are introduced in a system, are raised in the system at a prescribed linear flow velocity, are made to pass through sieve openings arranged in the system from below at this time to stall and precipitate components of high flatness by contact with unopened parts of a sieve. Thereby the components of high flatness together with more coarse particle components precipitated before or after passing through the sieve openings in relation to flow rate are collected by being separated from particles of low flatness and finer particles which pass through the sieve openings are held in the medium.
Patent JP-2002093806-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TERASAKI TADASHI
IPC: H01L23/522
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce the concentration of hydrogen in a silicon nitride film. SOLUTION: A silicon wafer is placed on a previously heated ceramic heater 5, using a wafer transfer apparatus and is heated up to 350-500 deg.C, while the pressure in a reaction vessel 1 is set to 20 Pa or lower, and a material gas, which is a mixture of SiH4 gas and NH3 gas, is supplied to a shower head 3 via a supply tube 4. A silicon nitride film is formed on the silicon wafer, by applying high-frequency electric power to an electrode 6 for discharge by a high-frequency power source 7 and producing a plasma in the reaction vessel 1.
Patent JP-2002091073-A (JP)
Title: Method for producing toner
Inventor: KATO MASAKICHI
IPC: G03G9/097
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing polymerized toner used as a toner which accompanies with no remarkable degradation of electrification even when left standing under high temperature and high humidity conditions and enables obtaining a more stable picture even at the time of durability. SOLUTION: In this method for producing polymerized toner, a polymerizable monomer composition containing at least polymerizable monomer and colorant is suspended in an aqueous medium containing a hardly water-soluble dispersion stabilizer and is polymerized, colored resin particles are formed, thereafter, acid is added into the suspension containing the colored resin particles, the hardly water-soluble dispersion stabilizer is solubilized into the aqueous medium, and the colored resin particles are filtered from the aqueous medium by a filter press method, subsequently are washed by water, are dehydrated and dried.  Therein, it is a feature of this method for producing polymerizable toner that, after the colored resin particles are filtered from the aqueous medium by means of the filter press, water is supplied from the suspension supplying side of the finer press, the washing is performed and, thereafter, water is supplied from the filter side and, thus, the washing is performed.
Patent JP-2002092342-A (JP)
Title: Music training system
Inventor: MOROKUMA HIROSHI
IPC: G06Q30/06
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To intend to give benefit to supplier, student and teacher regarding music instruments and other teaching materials even in the case of a music training system using a communication network in the same way as the case using a music classroom. SOLUTION: A management device comprising a mail server 5 and an accounting server 6 manages the respective terminal devices 1, 3, 4 of a student who receives music training, a teacher who teaches the music training, and a supplier who sells music instruments, and other teaching materials through the Internet 2, and carries out the accounting to collect payment, when a notice to purchase the music instruments and other teaching materials is given to the supplier through the Internet 2.
Patent JP-2001138663-A (JP)
Title: Joining device for applying adhesive to back or contact region of passing book block
Inventor: ABEGGLEN PETER
IPC: B05C1/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a joining device capable of uniformly applying an adhesive in a simple system and thereby achieving a stable adhesion. SOLUTION: This joining device 1 constituted so that a liquid adhesive 2 is applied from a container 3 is equipped with at least one applying roller 5, 6 partially finding its way into the adhesive 2, the applying rollers 5, 6 rotating around horizontal rotary shafts 11, 12 respectively. Further, the rollers 5, 6 apply the adhesive 2 from a container 3 to the driving face 7 of a book block 4 passing through the joining element of the joining device 1. In order to form a uniform adhesive layer sticking to the back of the book block, an acute-angled separating wedge 14 for forming a separated region 13 from the supplied adhesive 2 is provided backward of access regions between the applying rollers 5, 6 and the driving face 7 of the book block 4 respectively.
Patent JP-2002092753-A (JP)
Title: Fire alarm receiver
Inventor: NAKAJIMA KAZUYUKI
IPC: G08B17/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To conduct a fire test by one person even for a small facility not having peripheral equipment such as a printer or a CRT. SOLUTION: A fire sensor 18 is connected to each sensor circuit 17-1 to 17-10 brought into a warning area. The fire alarm receiver 1 receives a fire issue signal from the fire sensor 18 and outputs a fire alarm and simultaneously drives to display a region lamp corresponding to the sensor circuit issuing. A history producing part 8 stores an information of the sensor circuit conducting test issuing of the fire sensor 14, for example, into a memory 5 as a history data 10 in order. By setting of a history confirmation mode, a history confirmation part 9 reads out the information of the sensor circuit issued from the memory 5 in order of issue and reports by a display of the corresponding region lamp.
Patent JP-2002089755-A (JP)
Title: Three-layer foam pipe
Inventor: KATADA IKU
IPC: B32B1/08
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a three-layer foam pipe having sufficient weight reduction and sound-proofing performance while having a sufficient strength by totally investigating a property of a vinyl chloride type resin forming a foam body as a core layer, a kind and an additional amount of a foaming agent, a kind and an additional amount of processing auxiliaries, a kind and an additional amount of a filling material and a temperature condition at the time of extrusion molding. SOLUTION: The three-layer foam pipe is constituted by a core layer comprising a foam body of hard vinyl chloride type resin composition; an outer pipe comprising a hard vinyl chloride type resin composition covering an outer periphery surface of the core layer; and an inner pipe comprising a hard vinyl chloride type resin composition covering an inner periphery surface of the core layer. The core layer is formed by a hard vinyl chloride type resin having a polymerization degree of about 1,000.
Patent JP-2002089356-A (JP)
Title: Cooling device for multiple cylinder engine
Inventor: NEGISHI HIDEO
IPC: F02F1/16
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device constituted simple and capable of effectively cooling the neighbourhood of a top ring of a cylinder liner. SOLUTION: A flow rate of engine oil is uniformed by serially connecting oil grooves 2 of cylinders to each other, simultaneously manufacturing cost is reduced by eliminating an outer pipe, etc., and reliability of the cooling device is improved by respectively forming the oil grooves 2 provided on a top deck part of a cylinder block 3 and to surround the cylinder liner, a supply passage 4 connected to a discharge port of an oil pump and a return passage 5 reaching an oil pan, communicating holes 6 to connect the adjacent oil grooves 2 to each other, an inflow hole 7 to connect the oil groove 2 positioned at one end to the supply passage 4 and an outflow hole 8 to connect the oil groove 2 positioned on the other end to the return passage 5 on the cylinder block 3.
Patent JP-2002090887-A (JP)
Title: Projection screen
Inventor: UMEDA KATSUHIKO
IPC: G03B21/60
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a unit constituted of an integrated planar loudspeaker and a projection screen. SOLUTION: A projection screen panel 200 has structure sticking a screen film 210 having small holes to the surface of a supporting panel 220. A mesh panel of honeycomb structure is used for the panel 220. A vibration exciter 250, for receiving a sound signal and generating vibration, is disposed on a prescribed position of the panel 220 and the exciter 250 functions as a loudspeaker by driving a diaphragm 260. The outside of the diaphragm 260 is covered with a panel 240, to be utilized for both of protection and decoration. A mesh panel, having honeycomb structure similar to that of the panel 220, is used for the protective/decorative panel 240 and the panel 240 is formed as a thin panel. Space other than the diaphragm 260 between both the panels 220, 240 is filled with a proper spacer 230.
Patent JP-2002095030-A (JP)
Title: Method for controlling handover, base station controller and moving object terminal
Inventor: MASUDA SATOSHI
IPC: H04W48/16
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To securely realize SHO, even if a cell or sector range deviates from a communicatable range. SOLUTION: A reference value, compared with the reception level of a perch channel, is corrected for determining the timing of the performance start and the performance end of SHO by using correcting prepared at every combination of an SHO source cell and an SHO destination candidate cell, so that the performance of SHO is started, when a mobile station10 reaches a range where it can be communicating with a base station 21 covering the SHO destination candidate cell, and the performance of SHO is terminated, when the mobile station 10 is deviated from the range where it is communicable with the base station covering the SHO source cell.
Patent JP-2002098334-A (JP)
Title: Flame detecting device for ignition torch
Inventor: MIYAMAE SHIGEHIRO
IPC: F23N5/08
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a flame detecting device for an ignition torch which has a main burner, the flame of which is a high luminance oil flame, is prevented from being influenced by interference by the high luminance oil flame of the main burner even when the flame of the ignition torch is a low luminance oil flame, capable of reliably detecting the flame of the ignition torch, and enables improvement of detection reliability. SOLUTION: A flame detector 9 is situated in a state to be inserted in an insertion cylinder 4 of the ignition torch 5 such that a visual range is limited and only the flame of the ignition torch 5 comes into view, and flickering of light in the vicinity of the root of the flame of the ignition torch 5 is caught.
Patent JP-2001136560-A (JP)
Title: Method for selecting telephone number out of plural telephone numbers for mobile station
Inventor: COSENTINO PHYLLIS
IPC: H04W4/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To select a method for selecting a telephone number for a mobile station out of plural telephone numbers related to the mobile station. SOLUTION: According to whether a number select code is received from the mobile station, a base is formed which selects one telephone number out of the telephone numbers assigned to the mobile station. This number select code directly or indirectly specifies the telephone number.
Patent JP-2002105529-A (JP)
Title: Method for refining molten steel
Inventor: NUMATA MITSUHIRO
IPC: C21C7/072
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently refining molten steel using an RH vacuum degassing apparatus by which slag amount can be reduced. SOLUTION: In the refining method performing vacuum degassing treatment to the molten steel by using the RH vacuum degassing apparatus, a molten steel depth D (m) in a ladle, a gas blowing depth H (m) from the molten steel surface, the inner diameter R (m) of the ladle, a distance (r) meter between the gas blowing position and the ladle center in a radial direction of the ladle and gas flow rate Q (m3(normal state)/min), satisfy the following inequalities (1), (2), (3). 0.07<=H/D<=0.50...(1), 0.35<=r/R<=0.90...(2) and 0.01<=Q/H<=0.80...(3).
Patent JP-2002103462-A (JP)
Title: Method for continuously manufacturing optical object
Inventor: YAMAMOTO TAMENOBU
IPC: B29C45/26
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical object having a high strength against a shock and a high degree of polarization such as, for example, goggles, sun glasses, spectacle lenses or the like in higher yield with small trouble of mixing a foreign matter without hand at a low cost. SOLUTION: The method for manufacturing the optical object comprises the steps of hot press molding a sheet-like curved surface material at a first stage and insert molding a back resin at a recess surface side of the surface material at a second stage while moving a long-sized sheet in a longitudinal direction by using an apparatus for manufacturing the object having a press molding machine capable of not press molding the surface material and an insert injection molding machine including a mold having a curvature of the same degree as that of the surface material and charged in the injection machine and serially disposed in this order.  The method further comprises the steps of synchronizing a hot press molding cycle with an insert injection molding cycle, and continuously insert injection molding the back resin at the recess surface side of the surface material while continuously hot press molding the surface material.
Patent JP-2002109375-A (JP)
Title: Method, device and system for soliciting advertisement
Inventor: OKUYA YASUO
IPC: G06Q50/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To enable an advertiser to designate his desired contents as a presenting source via a network, etc., and to register an advertisement. SOLUTION: In an advertisement inviting device for inviting an advertisement via the network, a contents information holding part 201 stores information about contents being an advertisement presenting source. A display data preparing part 202 prepares display data for advertisement invitation, which can register advertisement data based on information on reserved contents. A communicating part 204 transmits the prepared display data to the device of an advertisement inviting side, e.g. via the Internet. When the part 204 receives response data to the display data transmitted from the advertisement inviting side, a registration processing part 205 registers the response data in a registration contents holding part 206, so as to be able to be make correspondence with the contents to be the presenting source.
Patent JP-2001150197-A (JP)
Title: Hydraulic mechanical driving device in horizontal shearing stage
Inventor: KNOEDLER RICHARD
IPC: B30B15/28
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a press having a driving device which is suitable to a formed member which is present on a tool and movably supported. SOLUTION: The press has the tool to which an upper tool member 8f and lower tool member 9f belong. The upper tool member 8f is held with a press ram and the lower tool member 9f is attached to a press frame in a fixed state. A shearing tool 15 is provided on the lower tool member 9f as a movable forming element. With a device 23 transmitting hydraulic force 23 which is exerted through a pressurizing element 35 provided on the lower tool member 9f, a shearing tool is pressed and a part of a workpiece 55 which is extended in an opening 18 is cut off with a shearing bush 17. The part which is cut off falls through a scrap shaft 5b.
Patent JP-2002116547-A (JP)
Title: Plate making method for planographic printing plate
Inventor: KAWAMATA YUKINAO
IPC: G03F7/40
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a plate making method for an aluminum planographic printing plate which prevents the lowering of ink receptivity in running processing and uses a silver complex diffusion transfer process. SOLUTION: In the plate making method in which a planographic printing plate with at least a silver halide emulsion layer on an aluminum base is exposed and developed and the silver halide emulsion layer is removed to disclose a silver image on the aluminum base, a processing solution for removing the silver halide emulsion layer contains a proteolytic enzyme and at least one selected from saccharides, glycerol and polyglycerols.
Patent JP-2001167258-A (JP)
Title: Method and device for excluding spurious fingerprint caused by variable illumination
Inventor: ZSOLNAY DENES L
IPC: G06K9/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To eliminate a spurious image in an identification system based on a fingerprint. SOLUTION: After a fingerprint image to become a candidate is captured, an internal illumination provided in a fingerprint camera 20 is changed before capturing a secondary fingerprint image. When a fingerprint coincidence circuit 30 judges these two fingerprint images are similar, that fingerprint image is eliminated as spurious.