baber/WOPTO huggingface dataset:
Patent JP-2004133648-A (JP)
Title: Input device and electronic equipment
Inventor: MIYASAKA TAKASHI
IPC: G06F3/0362
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device and electronic equipment having a sensing means for sensing, without making contact, information on the rotation of a rotor rotated by a user, and capable of keeping supplying sensing signals of high reliability, with sensing performance not deteriorated even after a long period of use.  <P>SOLUTION: The input device is provided with a rotor held in such a manner as to be freely rotated and depressed upon contact with the user's fingertip. The rotor has a permanent magnet. The non-contact sensing means is provided for sensing, based on the detection of the polarity of the permanent magnet, the direction and amount of rotation inputted to the rotor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129830-A (JP)
Title: Cordless polisher
Inventor: WATABE BUNGO
IPC: A47L11/164
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To remove the troublesomeness and risk of a floor polishing work by eliminating a cord from a floor polisher.  <P>SOLUTION: The floor polisher is equipped with a built-in direct-current (DC) power device, a direct-current (DC) motor driven by the DC power device, and a rotating brush rotated by the DC motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202009-A (JP)
Title: Spiral ramp method fixing unit
Inventor: BRANCHERIAU CHRISTIAN
IPC: F16B21/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate defect of a unit to allow its movement between mutually fixing parts to always generate noise even though amplitude is small at the time of using it especially on an automobile when it receives vibration.  <P>SOLUTION: This unit is furnished with two parts to be assembled, a roughly cylindrical plug 6, a support body 12 furnished with a click 28, a rotary guide means 14 of a ring against the support body and an elastic means connected to the ring and the support body. This unit is additionally furnished with a spiral ramp 26 devised to receive the click provided on an outer peripheral surface of the plug, and the spiral ramp is furnished with a first part 30 and a second part 32 each of which has a screw thread in the opposite direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004137158-A (JP)
Title: New menthol ester
Inventor: NIINO KATSUHARU
IPC: C07B53/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal substance having a high response speed by a liquid crystal composition comprising a new menthol compound used as a chiral agent.  <P>SOLUTION: The new menthol ester compound is represented by formula. The liquid crystal composition comprises the menthol compound and the liquid crystal substance. A liquid crystal display device uses the liquid crystal composition. The pitch of the chiral compound can be reduced as compared with that of generally used cholesterol nonanoate without increasing the viscosity of the liquid crystal composition by mixing the chiral compound in the liquid crystal composition. Thereby, the amount of the chiral compound used as a chiral dopant can be reduced as compared with that of the cholesterol nonanoate. Since the D-isomer and L-isomer are present in the menthol, either one of a right-hand twisting chiral compound and a left-hand twisting chiral compound can be synthesized. The chiral compound as the chiral dopant for the liquid crystal composition is useful as an excellent material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119224-A (JP)
Title: Propylene copolymer
Inventor: UEDA TAKASHI
IPC: C08F210/16
Filed: 2002-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a propylene copolymer excellent in transparency, rigidity, surface hardness, heat resistance, heat sealability, blocking resistance, resistance to bleeding, and impact strength. SOLUTION: The propyelene copolymer satisfies the following: (a) it contains 95-99.5 mol% of propylene units and 0.5-5 mol% of ethylene units; (b) it has a head-to-tail bonded propylene unit chain part with a triad tacticity determined by<13> C-NMR of 90.0% or higher; (c) the positional irregular units of propylene monomer due to 2,1-insertion and those due to 1,3-insertion, determined by<13> C-NMR, respectively account for 0.5% or more and 0.05% or less of the whole propylene insertions; and (d) it has an intrinsic viscosity determined in decalin at 135 deg.C of 0.1-12 dl/g.
Patent JP-2004142617-A (JP)
Title: Steering angle control device for vehicle
Inventor: TANEDA TOMOAKI
IPC: B62D127/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front and rear wheels steering control device capable of stably controlling vehicle behaviors without giving uncomfortable feeling to drivers even if the rear wheel steering angle reaches a limiting upper limit, in a steering angle control device for vehicle which is provided with a front wheel auxiliary steering angle giving means and a rear wheel auxiliary angle giving means.  <P>SOLUTION: The steering angle control device for vehicle is provided with a front wheel auxiliary steering angle rate-of-change calculating part for calculating the rate-of-change of given steering angle to the front wheel auxiliary steering angle, a rear wheel auxiliary steering angle limiting upper limit determination part for determining whether or not the applied steering angle of the rear auxiliary steering angle giving means reaches the limiting upper limit, and a front wheel auxiliary steering angle correction part for correcting the calculated front wheel auxiliary steering angle and outputting it to the front wheel auxiliary steering angle giving means in a front and rear wheel auxiliary steering angle control means. The front wheel auxiliary steering angle correction part outputs the value corrected to the front wheel auxiliary steering angle which becomes a predetermined rate-of-change when the rear wheel auxiliary steering angle reaches the limiting upper limit and the absolute value of the rate-of-change of a front wheel steering angel command value is larger than the predetermined rate-of-change.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145049-A (JP)
Title: Optical connector
Inventor: TAKEDA ATSUSHI
IPC: G02B6/40
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage due to sticking-out of an optical fiber and rubs of the tip of the optical fiber against the internal wall of a through hole of an array member when a plug is inserted.  <P>SOLUTION: A recessed space 3 is provided on a front end surface 1A of an array member 1 and the opening of a through hole 4 that an optical fiber 2 penetrates is arrayed on an inner surface of a recessed space 3. Then the tip of the optical fiber 2 is projected from the opening of the through hole 4 without projecting from the front end surface 1A. Prevention against damage is achieved since the optical fiber 2 does not projects from the front end surface 1A and even if the array member retracts during insertion, the tip with never rub the internal wall of the through hole 4 since the optical fiber projects from the opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147218-A (JP)
Title: Data division management method and program
Inventor: NOMURA SUSUMU
IPC: G06F21/62
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance confidentiality and restorability of data storage by dividing and storing management information for managing storage places of divided data, etc.  <P>SOLUTION: Pieces of the divided data are generated, first management information indicating the storage places of the divided data is generated for the predetermined number of pieces of divided data, the first management information is stored in a storage part of a data division management device, second management information including storage place information indicating the storage places of the divided data is generated for the divided data except the predetermined number of pieces of divided data, the second management information is divided into a plurality of pieces, pieces of the divided data are stored in storage devices specified by the first management information and the second management information, one of the pieces of the second management information is stored in the data division management device and the other pieces of the second management information are stored in the storage device specified by the first management information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204243-A (JP)
Title: Surface acoustic wave filter element, surface acoustic wave filter, and communication device using the same
Inventor: NAKAMURA HIROYUKI
IPC: H03H9/145
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that balance characteristics are deteriorated in a surface acoustic wave (SAW) filter having a balanced terminal.  <P>SOLUTION: One electrode finger of a first IDT electrode 102 is connected via a first wiring electrode 107 to a first electrode pad 108. The other electrode finger of the first IDT electrode 102 is connected via a second wiring electrode 109 to a second electrode pad 110. Electrode fingers on one side in second and third IDT electrodes 103 and 104 are substantially directly connected to third and fourth electrode pads 111 and 112.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004147680-A (JP)
Title: Ball put-out device and game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball put-out device and a pachinko game machine enabling a player to easily discharge reserved balls easily by hand without driving a put-out member.  <P>SOLUTION: The ball put-out device 1 comprises a rotor 63, the put-out member for putting out a prescribed number of balls, a body 10 for storing the rotor 63, and a stepping motor 60, a driving means for electrically driving the rotor 63. In the ball put-out device 1, ball outlets 17 and 18 are disposed near the rotor 63, and an open/close member 20 for opening/closing the ball outlets 17 and 18 is mounted. The ball outlets 17 and 18 are opened by manually operating the opening/closing member 20, and the balls reserved inside are discharged through the ball outlets 17 and 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147523-A (JP)
Title: Spraying light-shielding agent comprising biodegradable resin emulsion
Inventor: HARADA KUNIHIKO
IPC: A01G9/22
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spraying light-shielding agent comprising plastic emulsion from which light-shielding effect is easily obtained as light-shielding coating applied to agricultural film for suppressing temperature rise in an agricultural film house when cultivating crops in the house in summer, and having no influence on the environment.  <P>SOLUTION: The spraying light-shielding agent comprising biodegradable resin is made so as to be applied to agricultural film, and contain biodegradable resin, an inorganic substance and water. In the agent, the biodegradable resin comprises an alphatic polyester and its derivative, and 10-1,000 pts. wt. of the inorganic substance having a particle diameter of ≤10 μm, preferably ≤5 μm is added to 100 pts. wt. of a resin solid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115992-A (JP)
Title: Head box with gas intrusion preventing device
Inventor: WADA ICHIRO
IPC: D21F1/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To carry out lowering of liquid level, down sizing, improvement of maintainability, utilizing prevention of gas intrusion by insertion mounting a gas intrusion inhibitor in a head box (seed box, etc.).  <P>SOLUTION: A top plate with a vortex suppressor is insertion mounted to cover the liquid outlet, on the 45° upper position from liquid outlet inner circumference line spacing to reduce the pressure loss on upward of the liquid outlet holding a predetermined head. The device matches for limited production with a wide variety, contribute to the stable operation of the following process by eliminating fluctuation of indication caused by bubbles in measuring flow meter on the liquid outlet tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149849-A (JP)
Title: Method for depositing metal thin film, and substrate with electrode
Inventor: YAMAGUCHI MASATOSHI
IPC: C23C14/04
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for depositing a metal thin film on a substrate with high precision in which the process is short, and the damage of a base material is reduced, and to provide a substrate with an electrode in which a second metal thin film is deposited thereon with high precision.  <P>SOLUTION: The method for depositing a first metal thin film and a second thin film on a substrate comprises a process where a resist layer is formed on the substrate; after exposure via a mask of a first metal thin film pattern and development, the first metal thin film is deposited; without removing the resist layer, a second metal is vapor-deposited via a metal mask having an opening part corresponding to the first metal thin film region to deposit the second metal thin film 2; next, the metal mask is detached; and the resist layer is removed. In this case, the second metal thin film region is not present at the outside of the first metal thin film region. Further, in the substrate with an electrode, the surface of the substrate is provided with the first metal thin film and the second metal thin film in this order; the second metal thin film region is not present at the outside of the first metal thin film region; and the first metal thin film is the electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149363-A (JP)
Title: Method of manufacturing active carbon
Inventor: NOGUCHI MINORU
IPC: C01B31/12
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing active carbon by which mesophase active carbon can be pulverized to a prescribed particle diameter without reducing its electrostatic capacity.  <P>SOLUTION: The method of manufacturing active carbon is provided with a poststage pulverization process where active carbon particles collide with each other to cause the pulverization thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151021-A (JP)
Title: Fault diagnostic device for vehicle
Inventor: YAMAGUCHI TATSU
IPC: B60S5/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault diagnostic device for a vehicle capable of surely detecting the state of an on-vehicle device, a program and a recording medium.  <P>SOLUTION: In the step 100, it is determined whether data of a readiness status is '1' for showing completion or not. In the step 110, it is determined whether a fault code exists or not. In the step 120, it is determined whether a MIL lighting instruction code exists or not. In the step 130, it is determined whether MIL 9 is lit or not. In the step 140, since the readiness status shows completion and the fault code does not exist and the MIL lighting instruction code does not exist and the MIL 9 is not lit, the on-vehicle device is regarded to be normal from an overall viewpoint, to thereby determine to be acceptable, and the determination result is stored in an acceptance determination storage area. In the step 180, since the readiness status is unfinished, the device is regarded to be abnormal from the overall viewpoint, to thereby determine to be unacceptable, and the determination result is stored in the acceptance determination storage area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156275-A (JP)
Title: Method and apparatus for treating lightweight soil
Inventor: IKEDA SHOZO
IPC: B01F33/40
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable long-distance conveyance using a carrier pipe, and to enable the addition and mixing of a solidifying material and a weight reducing material without the use of a conventional dedicated kneading machine using an agitating blade.  <P>SOLUTION: In lightweight soil treatment wherein weight reduction and solidification treatment are performed by mixing the weight reducing material, such as foamed beads or air bubbles, and the solidifying material into adjusted mud (b) wherein a water content is adjusted by adding water to raw material soil (a), a lightweight soil treatment apparatus is constituted in such a manner as to feed the adjusted mud (b) into the carrier pipe 21, inject the solidifying material and the weight reducing material into the adjusted mud (b) through an additive-material injection nozzle 24 opened in the carrier pipe 21, press air for squeeze pumping into the carrier pipe 21 on a downstream side with respect to an injection place, convey the adjusted mud (b), into which the solidifying material and the weight reducing material are injected, to a desired placing site, and uniformly mix the solidifying material and the weight reducing material into the adjusted mud (b) by a mixing action which is caused during the movement of the adjusted mud (b) through the carrier pipe 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003135755-A (JP)
Title: Pachinko game machine
Inventor: KAWAGUCHI SATORU
IPC: A63F7/02
Filed: 2002-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine, in which interest can be raised by strongly attracting the interest of a player to a pachinko game even after the game is continued for a long time. SOLUTION: In a big win pattern data table 41, the image data of big win patterns of '111' with respect to '0' of 'count value', '222' with respect to '1' of 'count value', '333' with respect to '2' of 'count value', '444' with respect to '3' of 'count value', '555' with respect to '4' of 'count value', '666' with respect to '5' of 'count value', '777' with respect to '6-8' of 'count value', '888' with respect to '9' of 'count value', '999' with respect to '10' of 'count value', 'festival, festival, festival' with respect to '11' of 'count value', 'woman, woman, woman' with respect to '12' of 'count value' and 'man, man, man' with respect to '13' of 'count value' are previously registered in a big win pattern data table 41.
Patent JP-2004154460-A (JP)
Title: Game machine
Inventor: USAMI HAJIME
IPC: A63F7/02
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which realizes novel and interesting presentation control and arouses player's thinking by changing control contents for game presentations in case that the number of the game mediums the player holds or that of the game mediums the player accumulates in the game machine reaches a set number.  <P>SOLUTION: The game machine is equipped with a counting means which counts the holding number MH of the game mediums held by the player with fluctuations in the number of the game mediums due to the games. A presentation changing means changes the control contents for controlling a presentation mean by a presentation control means in case that the holding number MH counted by the counting means reaches a first set number MH1 (between zero and five) set in advance so that the game machine performs a game presentation of a specific presentation pattern easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160794-A (JP)
Title: Image formation device and laminating device
Inventor: OSUMI KIYOTAKA
IPC: B41J29/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lamination failures by setting a laminating device at a lower part of an image formation device to prevent the operability of the image formation device from being worsened in the case where the laminating device is to be disposed at the downstream side of a transfer direction of the image formation device, setting a positioning hole or member at the laminating device side to enable positioning of the laminating device to the image formation device, and promoting drying of ink in inkjet prints.  <P>SOLUTION: The laminating device is set at the lower part of the image formation device. The laminating device serves as a stand in place of an exclusive stand. In the case where there is an opening and closing part for operations from the transfer side of the image formation device, the operability would be poor if the laminating device were set together with the image formation device as in the prior art. Hence the invention becomes particularly effective. When the image formation device and the laminating device are to be set in an up-down relation, the positioning hole or member is prepared at the laminating device side to improve the positioning precision. Moreover, drying of ink is promoted by utilizing waste heat of the laminating device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163236-A (JP)
Title: Method for preparing sample for cross-sectional observation
Inventor: YO TAKUCHU
IPC: H01J37/20
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a sample for cross-sectional observation capable of observing a cross section of the fine and fragile sample at high resolution.  <P>SOLUTION: The method for preparing the sample for cross-sectional observation comprises a process for forming a laminated body by mounting the sample 4 of nanoparticles etc. onto an oxide film 2 on the surface of a silicon wafer 1 via a silane coupling agent layer 3 and coating it with a capping silicon wafer 6 via an adhesive layer 5; a process for acquiring a small piece 8 including a laminated structure by cutting the laminated body; a process (g) for temporality fixing (e) a cross section of the small piece 8 onto a holder 9 via wax 11 and an aluminum foil 10 and abrading the small piece 8; a process for melting the wax 11 and 12 with the small piece 8 sandwiched by a grid 14 and the holder 9 and separating the small piece 8 from the holder 9; and a process for ion-milling the small piece 8 on the grid 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162456-A (JP)
Title: Screen device for combined sewer system
Inventor: ISHIZAKA NORIO
IPC: B01D33/80
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen device for a combined sewer system, which always smoothly operates a screen belt without entangling foreign matter in a take-in portion of the screen belt.  <P>SOLUTION: In the screen device for the combined sewer system, an inlet passage (2) into which sewage including foreign matter flows is separated from an outlet passage (3) discharging sewage from which the foreign matter is removed, by an overflow weir (1). Then a belt driving shaft (8) and a belt driven shaft (9) are set on the overflow weir (1), and the endless screen belt (20) is hung over sprockets (17, 18) attached to the belt driving shaft (8) and the belt driven shaft (9), respectively. The screen belt (20) has its one surface run downward along the inlet passage (2) according to drive of the belt driving shaft (8), and at least one separating rotor (12) is arranged in the take-in portion of the screen belt (20) in a manner protruding toward the inlet passage (2), whereby the foreign matter is inhibited from flowing into the outlet passage (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166508-A (JP)
Title: Apparatus for producing pickle
Inventor: IMAHORI YOJI
IPC: A23B7/10
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing pickles for preserving salted rice-bran paste without deteriorating flavor of pickles.  <P>SOLUTION: This apparatus for producing pickles comprises producing vegetables seasoned in salted rice-bran paste by putting vegetables into salted rice-bran paste in a storeroom 5. The apparatus has a rotating blade 9 mixing rice bran and seasoning which are thrown through an input port, a heater 13 and a cooling cycle unit maintaining at given temperature the rice bran paste in the storeroom 5, supplied with a rice bran paste material mixed by the rotating blade 9, a stirring stick 15 stirring the rice bran paste in the storehouse 5, a humidity detecting sensor 22 detecting the humidity of the rice bran paste in the storehouse 5, a water tank 17 supplying water through a supply valve to the rice bran paste in the storehouse 5 and a control device 12 controlling the supply valve of the water tank 17 based on the output of the humidity detecting sensor 22 and the stirring stick 15 to operate at every given time.  <P>COPYRIGHT: (C)2004,JPO