baber/WOPTO huggingface dataset:
Patent JP-2002104159-A (JP)
Title: Vehicle
Inventor: YUNAI TAKAHIRO
IPC: B62K5/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle safe for a user that certainly stops when abnormality occurs in a microcomputer. SOLUTION: In this vehicle, a braking device 43 is operated by the operation of a switch 20. A braking circuit for operating the braking device 43 with the operation of the switch 20 comprises a first braking circuit and a second braking circuit, a time from input of a signal from the switch 20 to output of a signal for operating the braking device 43 is set so that the second braking circuit is slower than the first braking circuit. Even if run away or disconnection of the microcomputer 50 disturbs the output of the signal to the first braking circuit, the signal is outputted to the second braking circuit to certainly operate the braking device 43.
Patent JP-2002103666-A (JP)
Title: Image forming apparatus
Inventor: YODA KANEO
IPC: G03G15/05
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To form an image of high resolution and high quality by stabilizing a potential and a size of an electrostatic latent image and to improve durability by reducing wears of electrodes and an image carrier. SOLUTION: An image forming apparatus comprises a charged writing unit 3 having a plurality of writing electrodes contacted with the image carrier along the axial direction of the image carrier 2 or disposed near at the carrier to form the electrostatic latent image on the carrier 2. In this apparatus, the writing unit has a base 3a supported at one end to a fixing part at an upstream side of the carrier in its rotating direction and elastically contacted at another end with the carrier, and an electrode section 3b formed in the contact surface of the base with the carrier.
Patent JP-2002109043-A (JP)
Title: Medical treatment supporting system
Inventor: FURUKAWA ATSUSHI
IPC: G06Q50/22
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a system for improving the efficiency of the preparation work of a medical treatment plan by utilizing a medical treatment action set in common in a part of the plural medical treatment plans. SOLUTION: One, two or more medical treatment action sets specified by operation input are read and arrayed in an order specified by the operation input. Thus, a non-established medical treatment plan is prepared. Then, when the time is entered on the basis of the operation input to a time entry area inside the non-established medical treatment plan, on the basis of the entered time and on the basis of dependency information for which the time entry area is an initial computation point, the time of the time entry area with the dependency information is computed and entered. This medical treatment supporting system is provided with such functions.
Patent JP-2002118214-A (JP)
Title: Semiconductor device and semiconductor module
Inventor: SAKAMOTO NORIAKI
IPC: H01L23/29
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the characteristics of a hard disk itself are greatly affected by temperature increase of an IC for read, write, and amplification, and by greatly decreasing read and write speed since heat radiation properties in the IC for read, write, and amplification are poor although an FCA where the IC for read, write, and amplification is stuck is packaged in the hard disk. SOLUTION: An electrode 15 for radiation is exposed onto the back of an insulating resin 13, and a metal plate 23 is stuck onto the electrode 15 for radiation. The back of the metal plate 23 is essentially flush with the back of a flexible sheet, and can be easily stuck to a second support member 24. Also, the surface of the electrode 15 for radiation projects from the surface of a pad 14 for narrowing the clearance between the semiconductor device 16 and electrode 15 for radiation, thus excellently radiating heat generated from the semiconductor device via the electrode 15 for radiation, the metal plate 23, and the second support member 24.
Patent JP-2002113249-A (JP)
Title: Game medium renting device and system therefor
Inventor: KAWAGUCHI MASANORI
IPC: A63F7/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a game medium renting device which can precisely totalize the amount of sales. SOLUTION: In the game medium renting device to rent game mediums corresponding to currency put into, a storage medium releasably attached to store the amount of rent and an action prohibiting means, which prohibits the action of the game medium renting device when the storage medium is not attached to a predetermine location, are provided. The storage medium has an identification number, which is given in a manufacturing stage and cannot be erased by a user, and is configured so as to store the amount of rent in a time-series manner.
Patent JP-2002124176-A (JP)
Title: Electron-emitting element, electron source and image forming device
Inventor: NISHIMURA MICHIYO
IPC: H01J29/04
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an electron-emitting element having a still smaller electron beam diameter realized, and an electron source as well as an image forming device with a good color quality and high resolution equipped with the electron- emitting element. SOLUTION: A side wall laminated with at least an insulation layer 3 and gate electrodes 4a, 4b is provided facing an electron-emitting film 5, with regions partially different heights (t1, t2).
Patent JP-2002119718-A (JP)
Title: Game machine
Inventor: OKUMURA MEGUMI
IPC: A63F7/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent unexpected fall of pachinko balls from an open part temporarily formed in a pachinko ball passage in a pachinko machine having a front tray part and an openable and closable front tray part door. SOLUTION: A pachinko ball guiding part 16 guides to the front tray part 36 pachinko balls paid off as prizes by a payoff device (not shown) mounted to a machine frame 10. When the front tray part door 14 is closed, a first opening 40 in the pachinko ball guiding part is connected to a second opening 42 in the front tray part; when the door 14 is open, the first opening 40 is separated from the second opening 42 while an exit part 50 is used as a movable part. Further, when the front tray part door 14 is open, the movable part is displaced to a restraining position where inclination of the movable part itself restrains the pachinko balls in the pachinko ball guiding part 16 from moving out of the first opening 40.
Patent JP-2002123354-A (JP)
Title: Entry terminal device
Inventor: KATO SHOGO
IPC: G06Q50/26
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To greatly improve the operation efficiency by enabling an operator to input a fixed character string without putting his or her eyes away from the screen on a display, etc., and then reducing the fatigue of the operator. SOLUTION: A palette picture 18 is displayed on the display 4 and one of fixed character strings 13 displayed in a fixed character string area 14 in the palette screen 18 is selected to perform input processing for the fixed character string.
Patent JP-2002125337-A (JP)
Title: Alternator for vehicle
Inventor: ASAO YOSHITO
IPC: H02K9/22
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain an alternator for vehicle which can control the temperature rise of a stator by enlarging a heat-conducting surface of a rare wire and realizing superior cooling effect. SOLUTION: The coil end groups 12f, 12r of a stator winding 12 are formed by rolling, and a smooth heat conducting surface is formed to the coil ends in the circumferential direction. Flowing paths 25, 26 for distributing the cooling water 15 are provided to rear brackets 1, 2. Moreover, the area between the coil end groups 12f, 12r and front and rear brackets 1, 2 is filled with a heat conducting filler 23.
Patent JP-2002120857-A (JP)
Title: Container
Inventor: MORI HIDEKI
IPC: B65D51/28
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To add an additive to a base material by unsealing a seal body for closing a main body container and an additive container, at a touch, to bring the additive container into communication with the main body container. SOLUTION: The upper opening of a main body container 2 storing a base material is closed with a seal body 3, and at least one additive container 4 storing an additive is put on the upper surface of the seal body 3, while an unsealing means 7 is provided to unseal the container 4 and the seal body 3, thereby adding the additive to the base material.
Patent JP-2002123962-A (JP)
Title: Recording method and reproducing method for recording medium, recorder and reproducing device
Inventor: KIJIMA KOICHIRO
IPC: G11B11/105
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a recording method for a recording medium that emits a converged laser beam to a recording layer of the recording medium to record information onto the recording layer and can enhance the utilizing efficiency of the laser beam emitted from a laser beam source. SOLUTION: The convergent layer beam in a circularly polarized light state is emitted to the recording layer RL of a magneto-optical recording medium MOD to heat the recording layer to the Curie temperature or over and an external magnetic field in response to information is given to a part of the recording layer RL heated to the Curie temperature or over to record the information onto the recording layer.
Patent JP-2002134732-A (JP)
Title: Solid-state image pickup element and its driving method
Inventor: WAKAO HIDEKI
IPC: H04N5/335
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that productivity goes down, since first, second, and third polysilicon layers needs to be formed, when each electrode is to be formed by a polysilicon layer, even though charges in horizontal charge transmission can be swept out to a drain for sweeping a signal speedily, by arranging the drain for sweeping a signal in a strip shape along the horizontal charge transmission element of a CCD-type solid-state image pickup element, and by forming a gate between the drain for sweeping a signal and a horizontal charge transmission element. SOLUTION: A drain region is formed along a horizontal charge transmission channel for constituting the horizontal charge transmission element, a barrier region that serves as a barrier to charge is included between the horizontal charge transmission channel and the drain region, and a two-electrode element is composed of the horizontal charge transmission channel, and barrier and drain regions.
Patent JP-2002133878-A (JP)
Title: Non-volatile semiconductor memory circuit and semiconductor integrated circuit
Inventor: TANIGAWA HIROYUKI
IPC: G11C16/02
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in a conventional microcomputer incorporating a flash memory and employing a system in which a CPU controls a write-in pulse, since the CPU estimates the worst case about a characteristic of an element and power source voltage and decides a finish time, much wasteful waiting time is caused and an over-head time accompanying communication between the CPU and the memory is included in a required time. SOLUTION: The non-volatile semiconductor memory circuit is provided with a control register (CRG) for indicating basic operation such as write-in, read-out, or the like, a boosted voltage reaching detecting circuit (32) detecting whether voltage of a boosting circuit (31) reaches the prescribed level or not, circuits (21, 34) counting an applied time of write-in voltage and erasure voltage, circuits (22, 35) detecting the finish of write-in and erasure, each operation is progressed automatically by only setting operation indication to the control register, and finish is informed by setting a finish flag (FLAG) provided in the control register after finish of operation.
Patent JP-2002021130-A (JP)
Title: Water feed/drain electric outlet
Inventor: INADA SHIGEMICHI
IPC: E03C1/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a water feed/drain electric outlet requiring no installation of pipes in advance for executing a building skeleton, facilitating a layout change in a kitchen and sanitary space and the fitting to a posterior apparatus 56 used in the kitchen and sanitary space, simply allowing the fitting of a branch water feed pipe 31 and a branch water drain pipe 11 with a good external appearance to form the kitchen and sanitary space having a good external appearance, and capable of being posteriorly fitted. SOLUTION: This water feed/drain electric outlet 1 has an electric outlet box 2 provided with a water feed junction 32 for connecting the end section of a branch water feed pipe 31 branched indoors from a main water feed pipe 30 and connecting an apparatus water feed pipe 37 to feed water to a kitchen and sanitary space apparatus 56 and a drain junction 12 for connecting the end section of a branch drain pipe 11 branched indoors from a main drain pipe 10 and connecting an apparatus drain pipe 19 for draining from the kitchen and sanitary space apparatus 56. The electric outlet box 2 is fixed indoors, and the electric outlet box 2 is provided with the drain junction 12 and a water feed opening section 33 penetrating the branch water feed pipe 31.
Patent JP-2002131019-A (JP)
Title: Measuring method of micro dimension
Inventor: KOSUGE SHOGO
IPC: H04N7/18
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To shorten a measuring time with calibrating a dimension measured value responding to two-dimensional distortion in a measured screen, without fluctuations of the value owing to a measuring position in the screen and without slight adjustment by a XY stage mechanism. SOLUTION: In a measuring instrument of micro dimension to image a measured object by using an optical microscope and a two-dimensional sensor, to extract signal positions of the two points matching to a predetermined brightness level from the obtained video signal and to calculate and measure dimensions of the object based on the position difference information between the two points, a measured position difference information Nab is multiplied by a factor k determined from a measuring scaling factor of the microscope and a distance to the object, when acquiring a dimension W of the responded measured object, the measured dimension W is acquired with linearity calibration by setting W=k×D(Xn, Ym)/rPy responding to a two-dimensional distortion ratio rPy at the measured screen position D (Xn, Ym).
Patent JP-2002131226-A (JP)
Title: Atomic absorption spectrophotometer
Inventor: WATANABE TSUTOMU
IPC: G01N21/31
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an atomic absorption spectrophotometer, whose measurement is stabilized by a method where the particle size of anatomized sample inside an atomization chamber and the flow of a combustible gas containing the atomized sample are made to be stable. SOLUTION: The surface of a spherical collision body 20, which is attached to the front of a spray nozzle 12 at an atomizer 12 inside an atomization chamber body 30, is finished into a rough surface, and its water repellency is enhanced.
Patent JP-2002128897-A (JP)
Title: Production method of polysilane copolymer
Inventor: SAKAMOTO HIRONORI
IPC: C08G77/60
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polysilane copolymer which is excellent in formability to a thin film, mechanical strengths and a wear resistance, simply, safely and at low cost. SOLUTION: A polysilane random or block copolymer is produced by introducing a halosilane compound and a vinyl compound into the reaction system and by reacting them with the aid of a magnesium metal component in an aprotic solvent in the presence of a metal halide. The lithium compound may be a lithium halide and the metal halide may be a polyvalent metal halide.
Patent JP-2002141374-A (JP)
Title: Apparatus for bonding electronic component and bonding tool
Inventor: TAKAHASHI SEIJI
IPC: H01L21/60
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a bonding tool capable of efficiently utilizing a vibration without bringing about a damage of an electronic component and an apparatus for bonding using the bonding tool. SOLUTION: The bonding tool press bonds the electronic component by a load and a vibration. The tool comprises a junction operating part 30 projected at a position corresponding to an antinode of a standing wave vibration of a horn 15 to be transmitted with the longitudinal vibration from a vibrator to contact with the component to press the component, and a through hole 31 of a direction perpendicular to a longitudinal vibration direction and a projecting direction of a junction operating part 30. Thus, a vertical vibration components of the vibration induced by a resonance of the longitudinal vibration of the horn 15 to the part 30 can be suppressed as much as possible, and the vibration can be efficiently utilized without damage at the component.
Patent JP-2002146469-A (JP)
Title: High strength steel tube having excellent all-around tube expandability, and its manufacturing method
Inventor: FUJITA NOBUHIRO
IPC: C22C38/06
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a high strength steel tube having excellent all-around tube expandability and used for structural members accompanied with welding, such as automotive under carriage members or the like, and also to provide its manufacturing method. SOLUTION: The steel tube has >=0.8 mm sheet thickness and >=340 MPa tensile strength. In the steel tube, the minimum sheet thickness tmin./mm in the whole periphery and the minimum value of Vickers hardness Hvmin. in a region between a position at a depth one-half the sheet thickness and a position at a depth of 20 μm below the surface layer in the part satisfy the following relation: 4.0>=(tmin.×Hvmin.)÷(t0×Hv0)>=0.94 (where t0 and Hv0 represent the average values of sheet thickness and Vickers hardness in the whole periphery of a steel tube product, respectively).
Patent JP-2002017933-A (JP)
Title: Method for hoisting and spreading net indoors at gymnasium, or the like, and apparatus therefor
Inventor: AZUMA KATSUTOSHI
IPC: E04H3/14
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for hoisting and spreading a net indoors at a gymnasium, or the like, and an apparatus therefor which enable hoisting and spreading of the net easily and smoothly when the hoisting and spreading of the net is made for the division of the area indoors at the gymnasium, or the like, or for the protection from balls indoors. SOLUTION: In the hoisting and spreading of the net for the division of the area indoors at the gymnasium or the like or for the protection from balls indoors, a wire installed being tightened on the periphery of the ceiling is automatically started to move by using an endless winch to hoist and spread the net.
Patent JP-2002139968-A (JP)
Title: Image forming device
Inventor: FUTAMI KAZUYUKI
IPC: G03G21/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that reduces replacement of a dust guard filter by providing a storage tank for toner and dust, and enhancing efficiency with which the toner and dust are stored in the storage tank. SOLUTION: In the image forming device that has a removal unit which removes ozone and dust, a duct 5 is provided that extends all the way to the treating unit 2. A tank 6 having a diameter which is larger than that of the duct is formed at some midpoint in the duct 5. Inside the tank 6, the duct 5 is divided in upper and lower portions. A discharging direction of the upper duct 5A and a sucking direction of the lower duct 5B do not coincide.
Patent JP-2002140590-A (JP)
Title: Electronic commerce system
Inventor: RYO SHOREN
IPC: G06Q40/08
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic commerce system capable of prompting propagation of electronic commerce by surely preventing generation of damages of a purchaser or a seller due to non-delivery of merchandise and nonpayment of prices, etc. SOLUTION: In this electronic commerce system in which a purchaser terminal 4 and a seller terminal 6 are connected with a server 1 via a communication network, the server 1 is provided with a guarantee propriety judging means to judge whether or not transaction based on order information can be guaranteed by every transaction based on purchaser information and merchandise information when the order information is received from the purchaser terminal 4,  to notify a fact that the transaction is guaranteed to the purchaser terminal 4 and to notify the contents of the order information to the seller terminal 6 when the transaction is judged to be guaranteed and a transaction processing means to display compensation request information by an output means when the compensation request information including reasons for compensation request is received from the purchaser terminal 4 or the seller terminal 6 regarding the transaction judged to be guaranteed by the guarantee propriety judging means.
Patent JP-2002039978-A (JP)
Title: Method for identifying plastic and apparatus thereof
Inventor: YOKOYAMA SADAHIKO
IPC: G01N25/20
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for efficiently identifying plastics of unknown materials. SOLUTION: The plastic of the unknown material is heated and charged. A temperature and a surface potential of the plastic are measured. The material is identified by identifying the plastic.
Patent JP-2002108227-A (JP)
Title: Front light and liquid crystal display device
Inventor: TANUMA ITSUO
IPC: G02F1/1335
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a front light in which distribution of light quantities from its rear surface are uniform and a liquid crystal display device using the front light. SOLUTION: This liquid crystal display device has a square substrate 10, light sources 3 arranged at both side faces of the substrate 10 and a liquid crystal display unit 6 arranged along the rear surface of the substrate 10. The light source 3 is constituted by arranging LEDs 5 (light emitting diodes) at both ends of a light transmission tube 4. Dots 11 are provided on the front surface of the substrate 10. The dot 11 has a reflection layer 12 on the substrate 10 and a dark color layer covering the reflection layer 12. Then, rays of light from the LEDs 5 are made incident on side faces of the substrate 10 from side faces of the light transmission tubes 4 and the rays of light are reflected from the reflection layers 12 to be emitted from the rear surface of the substrate 10 and are made incident on the front surface of the liquid crystal display unit 6.
Patent JP-2002144164-A (JP)
Title: Handling jig for vehicular part
Inventor: WAKAMORI TAKEHISA
IPC: B62D65/10
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a handling jig used in the assembled state of a vehicular part different in the assembled attitude by about 90 deg. from the temporarily placed attitude before assembled. SOLUTION: This handling jig for the vehicular part is composed of a guide member 22 hung by a hanging member 21 such as a wire or a chain, a bar member 23 of circular arc shape movably fitted to the guide member 22, a handle 24 fitted to one end 23a of the bar member 23, and an attachment 25 fitted to the other end 23a of the bar member 23. The attitude of a work 10 is changed by pulling the handle 24 in the connected state of the attachment 25 to the work 10 to put the bar member 23 of circular arc shape in circular motion.