baber/WOPTO huggingface dataset:
Patent JP-2003063391-A (JP)
Title: Getting-off station notifying method for passenger 0f railway rolling stock and its device
Inventor: OKAYAMA CHIHIRO
IPC: B60N2/90
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a getting-off station guide system capable of surely notifying to reach respective getting-off stations without troubling circumferential passengers in notification of arrival of the getting-off station for the individual passengers getting on a train before reaching the station and to provide its control method. SOLUTION: A getting-off station selection button for selecting the getting-off station by the passenger is provided on the upper face of one side of an armrest part of passenger chairs of a rolling stock for forming the train, a station information signal of the station selected by selecting and operating the getting-off station selection button by the passenger is transmitted and stored to a central control unit of the train, a getting-off station guide information signal is transmitted from a train information control unit for operating and managing the train to the central control unit to compare and calculate them, the calculated getting-off station guide information signal is transmitted to a terminal device provided on the armrest part of the passenger chairs,  the terminal device of the passenger chairs for transmitting the getting-off station information signal making a next stop station the getting-off station receives the getting-off station guide information signal, a notifying device provided on the passenger chair is operated, and notifies that the next stop station is the getting-off station.
Patent JP-2003063194-A (JP)
Title: Compass
Inventor: SHIBATANI JUN
IPC: B43L9/04
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a new compass which is capable of displaying at least the radius (d) (size) of a drawn circle (S) and also drawing a large circle. SOLUTION: This compass is equipped with rules (1), (1A), (1B) and (1C) and a center needle (2) and a writing utensil (3) attached to the rules.
Patent JP-2003063215-A (JP)
Title: Pneumatic tire
Inventor: IKEBA TAKAYUKI
IPC: B60C15/04
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To surely improve durability of a bead part of a pneumatic tire. SOLUTION: By rolling the pneumatic tire 10 under load, tension is repeatedly applied to a main body 16A side of carcass ply 16 folding back a bead core 12 to make rubber between the bead core 12 and the carcass ply 16 flow out. A high modulus rubber layer 21 made of rubber having 100% extension modulus higher than 100% extension modulus of ply coating rubber 19 by 20 to 30% is provided between the carcass ply 16 and the bead core 12 to suppress outflow of rubber between the bead core 12 and the carcass ply 16. Therefore, the contact of a cord 17 of the carcass ply 16 and the bead core 12 is prevented for a long period to improve durability of a bead part 18.
Patent JP-2003074620-A (JP)
Title: Vibration isolator
Inventor: KAINUMA MASAKUNI
IPC: F16F9/50
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To control pressure in pressure chambers without response delay, in a vibration isolator: formed with a pressure chamber expandable/contractable in the vertical direction and a pressure chamber expandable/contractable in the horizontal direction between a fixed base and a movable base via a flexible airtight member respectively; feeding back the pressure in the vertical pressure chamber and the horizontal pressure chamber; and controlling the pressure in the both pressure chamber. SOLUTION: Pressure sensors detecting the pressures of the vertical pressure chamber and the horizontal pressure chamber are provided in the vertical pressure chamber and the horizontal pressure chamber respectively.
Patent JP-2002173431-A (JP)
Title: Method for disinfection using iodine/resin disinfectant
Inventor: MESSIER PIERRE JEAN
IPC: A61P31/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a new disinfection method. SOLUTION: This method for disinfecting a body fluid containing microorganisms comprises bringing a body fluid into contact with a demand type disinfectant resin composed of an iodized strong base anion exchange resin and contacting microorganisms in the body fluid with the resin to devitalize the microorganisms.
Patent JP-2003074479-A (JP)
Title: Variable displacement pump
Inventor: UCHINO KAZUYOSHI
IPC: F04B1/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement pump capable of coping with high pressure of a pump without any increase in size for heightening the strength of a pump body 2 by preventing lowering of pump efficiency due to internal leakage. SOLUTION: A first fluid pressure chamber 21 is provided on one side in the rocking direction of a cam ring 8, and a second fluid pressure chamber 22 is provided on the other side. The second fluid pressure chamber 22 is provided with a spring 17 for energizing the cam ring 8. A rotor 3 having a plurality of vanes 27 is disposed eccentrically in the cam ring 8. A metering orifice 136 is provided in the midway of a discharge passage 135 for a pressure fluid discharged from the pump, and a control valve 123 is operated by pressure difference between the upstream and the downstream of the orifice 136. The fluid pressure of the first fluid pressure chamber 21 is controlled by the operation of a control valve 123. The second fluid pressure chamber 22 intercepts from the control valve 123 to always introduce the pressure on the suction side.  In order to return the cam ring 8 in the direction of enlarging a pump chamber 11, the internal pressure is applied in the returning direction.
Patent JP-2003077344-A (JP)
Title: Insulation cable resistant to abrasion by tree
Inventor: NAKANO MASAAKI
IPC: H01B7/32
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an insulation cable with excellent workability at end part, which is resistant to abrasion caused by swaying branches of a tree. SOLUTION: For the insulation cable resistant to abrasion by a tree, a damage detection layer 13 is formed on an insulation cable formed by coating an insulation material 12 on a conductor 11, and an abrasion resistant protection layer 14 is laid on the a damage detection layer 13, and a cutting guide part is formed on the abrasion resistant protection layer 14. With the above arrangement, an incision can be easily formed in the abrasion resistant protection layer by knife or cutter, and the workability of removing the coating from the insulation cable resistant to abrasion by a tree is improved.
Patent JP-2002237737-A (JP)
Title: Substrate for surface acoustic wave device and method for manufacturing the substrate and surface acoustic wave device using the substrate
Inventor: SHIBATA TOMOHIKO
IPC: C30B29/38
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a surface acoustic wave device in which an AIN film excellent in surface flatness and crystallinity is epitaxially grown on the surface of a C-faced sapphire base material by an MOCVD method, and a method for manufacturing this substrate, and a surface acoustic wave device using this substrate. SOLUTION: A sapphire base material 12 to be heated through a susceptor 13 is arranged at the center of a reaction tube 11, and an AIN film is grown by introducing trimethylaluminum gas and ammonia gas from one end of the reaction tube. In this case, the heating temperature of the base material is set to be almost 1,100 deg.C or over, and a V/II mol ratio is set to be almost 800 or below, and a film formation pressures is set to be almost 7-17 Torr. Thus, a substrate for a surface acoustic wave device is obtained, which is provided with excellent crystallinity having a half-value width of almost 90 arcsec or less in X ray rocking curve, with excellent flatness having an surface flatness Ra of 20 Å or below, and with the deviation from the theoretical value of the propagating speed of surface acoustic waves reduced to almost 1.5 m/sec or below.
Patent JP-2003071890-A (JP)
Title: Drive device for molding machine
Inventor: OKADA NORIHITO
IPC: B29C45/53
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To amplify an output of a linear motor by adopting a small-sized reduction gear mechanism with a simple structure and to reduce in size an overall driver without damaging respective members by an inertial force at an accelerating or decelerating time. SOLUTION: The drive device for a molding machine comprises the linear motor 20 having an output shaft to reciprocate, a reduction gear mechanism output member for holding a rotor to be rotated in contact with a side face of the output shaft to reciprocate the output shaft, and a reduction gear mechanism having a stationary member brought into contact with an opposite side to the output shaft of the rotor.
Patent JP-2002127402-A (JP)
Title: Ink jet recorder
Inventor: SHIRAISHI HAJIME
IPC: B41J2/165
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recorder in which the size of a head is reduced while enhancing the degree of freedom in the design of head. SOLUTION: Head sections 21 and 31 have ink ejection opening groups 23 and 33 for ejecting ink. The head sections 21 and 31 are mounted on a carriage 1. A control circuit section 14 connected electrically with the head sections 21 and 31 is also mounted on the carriage 1. A first flexible cable 18 connects the control circuit section 14 electrically with the control circuit in the body. A second flexible cable 15 connects the control circuit section 14 electrically with the head sections 21 and 31. Since the head section of an ink jet recorder is separated from the control circuit section, the head section and the carriage can be reduced in size. Furthermore, cost of the head section can be reduced because the control circuit section, conventionally discarded when the head is replaced, can be used semipermanently regardless of replacement of the head.
Patent JP-2003075546-A (JP)
Title: Detection system for underground pipe
Inventor: YOSHINO KAZUYA
IPC: G01V3/11
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a detection system for underground pipes capable of regularly providing data on a fixed level regardless of the skill of worker grasping the overall image by performing statistical processing such as processing of collected data as well as recording or storage of collected data not only displaying as image thereof due to its reproducibility and pocessability, and eliminating an influence on measurement data, when it is influenced by the environmental condition, by performing statistic image processing. SOLUTION: A detection truck is constituted of a magnetic sensor part 2, a position detection part 3, and a signal processing and interface part 4, which are mounted on a truck base body 1. In the magnetic sensor part 2, magnetic field intensity information formed near a buried pipe P is obtained. In the position detection part 3, position information consisting of moving distance and angle is obtained. In the signal processing and interface part 4, the ground-based corresponding position and burying depth of the buried pipe P are grasped on the basis of the above magnetic field intensity information and position information.
Patent JP-2003085832-A (JP)
Title: Method of manufacturing multilayered optical disk and this optical disk
Inventor: MURATA SHIYOUZOU
IPC: G11B7/24047
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a substrate for multilayered optical disk capable of manufacturing a multilayered optical disk having a good firm sticking property between a first substrate and a second substrate and having no variation in optical characteristics and mechanical characteristics. SOLUTION: This method of manufacturing the substrate for multilayered optical disk is a method of manufacturing the substrate used for the multilayered optical disk constituted by having a plurality of recording layers and bonding together these layers across the first substrate and the second substrate held in-between, is characterized in that the first substrate is manufactured by peeling a curing resin cured on a first stamper and the second substrate is manufactured by forming a signal surface of a second stamper by injection molding and forming a reflection film on this signal surface. A UV curing resin or a thermosetting resin is used as the curing resin for the first substrate. The viscosity of these resin materials is preferably 800 to 100,000 cps (0.8 to 100 Pa.s) and the average molecular weight thereof is preferably 500 to 10,000.
Patent JP-2003070926-A (JP)
Title: Safety belt for work at high place
Inventor: NAKAI HIROSHI
IPC: E04G21/32
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a conventional ring for locking with a hook that the ring deviates to a back direction and the ring is difficult to be used in the mounting position of the ring. SOLUTION: A connecting ring section on a take-up machine side situated on the left side of a waist is provided with the ring for locking with a hook integrally therewith or as a separate body to facilitate fitting of the hook of a safety device for preventing a fall during a vertical (ascending and descending) movement and to improve the follow-up property of the safety device during the ascending and descending movement.
Patent JP-2003082458-A (JP)
Title: Apparatus and method for forming amorphous carbon film
Inventor: IRIE YOSHINORI
IPC: C23C14/02
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To easily deposit an amorphous carbon film of excellent adhesion to a base material, excellent surface smoothness and low coefficient of friction. SOLUTION: A plurality of cathode arc type evaporation sources 13 and 16 and a plurality of sputter evaporation sources 14 and 15 are provided in one vacuum tank 10, and the amorphous carbon film is precipitated by using the sputter evaporation source 15 and the cathode arc type evaporation source 16 after irradiation of metal ions on the base material 28 by the cathode arc type evaporation source 13. An intermediate layer of a specified metal or compound can be deposited or a metal effective for reducing the coefficient of friction under the lubricating atmosphere can be added to the amorphous carbon film by using the sputter evaporation source 14 between the film and the base material 28.
Patent JP-2003088197-A (JP)
Title: Torque controller and controlling method of induction motor
Inventor: KOYABU HISAFUMI
IPC: H02P21/14
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a torque controller and controlling method of an induction motor improved such that no error appears in the generation torque of the induction motor. SOLUTION: In the torque control method of an induction motor for controlling the torque of an induction motor being driven through a voltage type vector control inverter based on a torque command value being inputted thereto, the torque command value is corrected by a correction value obtained through correction processing based on a DC power being inputted to the voltage type vector control inverter 21. The torque command value is corrected by a torque correction output based on a torque error obtained by comparing a fed back correction value with the torque command value.
Patent JP-2003084933-A (JP)
Title: Image processing device and program
Inventor: OYABU HIROYUKI
IPC: B41J5/30
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce a processing time of plotting development in an image processing device for processing an image using a band buffer technology. SOLUTION: A plotting time predicting part 60 predicts a plotting time at every band based on a data amount of an intermediate code produced by an intermediate code producing part 10. A process order control part 70 determines a process order of a band so that time required for plotting and developing an image by output unit is shorter than that for the plotting and development in the arrangement order of the band based on the predicted display time, and plots and develops the image on a rendering part 40 in the determined process order. A holding region managing part 30 manages information for defining a storing region of band raster data with a managing table.  When the band raster data is produced for all bands, the process order control part 70 controls an output processing part 90 so as to refer to information of the managing table, reads the band raster data according to the band arrangement order, and outputs an image.
Patent JP-2003090395-A (JP)
Title: Parallel shaft type gear transmission
Inventor: MATSUI HIDEAKI
IPC: F16H37/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a parallel shaft type gear transmission capable of successfully carrying out speed change without interception of motive power transmission. SOLUTION: This parallel shaft type gear transmission to carry out speed change by changing-over of gear pairs 12, 13, 14, 15 connecting input and output shafts 10, 11 of the transmission to each other is provided with a planetary gear 17 having three elements of a sun gear 18, a planetary carrier 19 and a ring gear 20 and an M/G 21. The sun gear 18 is connected to the M/G 21 and the planetary carrier 19 is connected to the input shaft 10 of the transmission. Additionally, the ring gear 20 is connected to the output shaft 11 of the transmission through the gear pairs 22, 23.
Patent JP-2002172452-A (JP)
Title: Coolable furnace roller mechanism, in particular for roller hearth furnace
Inventor: LEMKE JURGEN
IPC: F27B9/24
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a coolable furnace roller mechanism for transferring a continuous-cast material through a temperature-balance-furnace in a continuously casting facility. SOLUTION: In this furnace roller mechanism, at least one fastening ring 8 comprising a metal or its alloy having the highest thermal conductivity and a suitability for cold or hot transformation is used for obtaining an optimal metallic contact without disturbing, to the greatest possible extent, the heat transfer between a support ring 7 and a shaft 3. The fastening ring in a cooling state under pressure is plastically deformed by vertically extending with the heat of the steel bushes 9 and 9' slidable on the shaft to completely abut on the surface portion belonging to each other, and is connected with the shaft 3 so as to transmit a torque in an anti-twisting state.
Patent JP-2003088796-A (JP)
Title: Apparatus for treating substrate
Inventor: MIZUNO GOSHI
IPC: G03F7/16
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To control the pollution of the inside of a cup by the crystallization of a scattered coating solution. SOLUTION: An inclined surface 58a for receiving the coating solution scattered from a wafer W is formed on the inner surface 58 of the cup 54. A storage tank 70 for storing a solvent is installed below the inclined surface 58a. A solvent supply hole 59 is formed in the inclined surface 58a to supply the solvent to the tank 70. A prescribed amount of the solvent is always stored in the tank 70, the upper inclined surface 58a is kept in a solvent atmosphere by the evaporation of the stored solvent, and the crystallization of the coating solution adherent to the inclined surface 58a is controlled.
Patent JP-2003088467-A (JP)
Title: Electric water heater
Inventor: OKUDE TAKAAKI
IPC: A47J27/21
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric water heater of which wasteful power consumption can be reduced in the state of being connected with an A/C power source. SOLUTION: The electric water heater is provided with an electricity conducting control means (a control circuit 14 and a control means 17) for performing the electricity conducting control of a heater 12. When the number of using times of equipment during a prescribed time is not larger than a prescribed number of times, the electricity conduction to the heater 12 is stopped or suppressed, thereby wasteful power consumption is reduced.
Patent JP-2003097604-A (JP)
Title: One way clutch
Inventor: MIURA YOSHIHISA
IPC: F16D41/07
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an one-way clutch which materializes easy manufacturing, less occurrence of damage and an excellent durability. SOLUTION: An elastic body 5 having a rubber elasticity is provided so as to be integral with a pole 4b of a retainer 4, thereby biasing a sprag 1 in the biting direction.
Patent JP-2003093383-A (JP)
Title: Ultrasonic receiver and ultrasonograph
Inventor: OGAWA EIJI
IPC: G02F1/11
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic receiver and the like, eliminating the necessity of arranging an electric wiring in many fine elements, capable of detecting ultrasonic signals two-dimensionally without increasing cross talk and electrical impedance, and capable of being produced at a low cost. SOLUTION: The ultrasonic receiver is a light detecting device which is provided with a receiving surface for receiving ultrasonic waves, an element for detecting the ultrasonic waves, which modulates light based on the ultrasonic waves to be applied to each position on the receiving surface, and a plurality of pixels. The light detecting device detects light output from the corresponding part of the element for detecting the ultrasonic waves.
Patent JP-2003102949-A (JP)
Title: Game machine
Inventor: ARAI MISAO
IPC: A63F7/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To attract the interest of a player while keeping constant a ratio between a number of game balls to be put out for fixed time and a number of game balls to be put in a game area so that the player can not be bored during ordinary plate time not to acquire a profit by prize winning. SOLUTION: A role object 2 is installed on a track except for a prize winning track to reach prize winning in the tracks, where game balls can be passed, on a game area 1. The role object 2 is configured by containing a double stage croon A. The double stage croon A has a role object hole and is a disk equipped with a slope on the center and the game ball, which falls on the croon 3, enters any one role object hole while slowly rolling on this slope. One part of the role object hole corresponds to an eject pass and the game ball, which enters this role object hole, is ejected through a pass except for the surface of the game area 1 guided by this eject pass to a position, where the possibility of prize winning is high, close to prize winning holes c1-c3 (to prize winning eject holes b1-b3).
Patent JP-2003108483-A (JP)
Title: Supporting system for generating mail, method of controlling supporting system for generating mail, system for distributing mail, control program, and recording medium
Inventor: HOSODA TATSUYA
IPC: G06F17/21
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To easily generate and transmit an electronic mail beneficial to both a mail receiver and a mail transmitter, by conducting individualization processing fit to the receiver of the electronic mail, while reducing time and labor in a transmitter side and a load in a facility such as a server therein. SOLUTION: A subject analyzing engine 23 analyzes the mail text of a mail document using natural language processing, an individualization engine 24 controls a standardization engine 26 and a word selection engine 28, and edits the mail text using the natural language processing while corresponding to the each mail receiver, based on personal information corresponding to the each mail receiver, preliminarily set personal information and an analyzed result of the mail text, so as to generate the individualized mail text.