baber/WOPTO huggingface dataset:
Patent JP-2005010821-A (JP)
Title: Wireless communication apparatus and wireless communication network
Inventor: OKITA KOICHI
IPC: H04B17/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To update software in a base station while communication services are being provided.  <P>SOLUTION: A base station control part 200 selects one or more signals from signals received through a plurality of settable channels in accordance with radio wave states. Wireless communication apparatus 110 communicates with a wireless terminal 300 and a wired communication network. When receiving a request for updating software from a network management device 250, the wireless communication apparatus 110 controls the state of transmission waves of a wireless interface so as to switch a channel providing communication services to other wireless communication apparatus 110 without blackouts, rewrites the set software to software having been received through a wired interface in advance, and returns the state of transmission waves of the wireless interface, to thereby update the software without interruption of the communication service supply to the wireless terminal 300.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363817-A (JP)
Title: Tactile information transmission system, solid information transmission device, tactile information molding device and tactile information transmission method
Inventor: SUZUKI YURIKO
IPC: H04N13/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tactile information transmission system with which a visually impaired person can easily learn a feature of a solid by permitting the person to directly touch a solid image obtained by reproducing a solid shape broadcast in a program and to sense the solid as a tactile sense, for example.  <P>SOLUTION: The system is provided with a solid information transmission device 1 forming three-dimensional data showing the solid and transmitting three-dimensional data to a transmission path and a tactile information molding device 2 acquiring three-dimensional data showing the solid from the transmission path and molding the solid image whose tactile sense is approximated to the solid. Three-dimensional data formed in the solid information transmission device 1 arranged in a prescribed transmission place is transmitted to the tactile information molding device 2 arranged in a prescribed reception place, and the solid image based on three-dimensional data is molded in the reception place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362405-A (JP)
Title: Position specification device
Inventor: SHIMOMURA OSAMU
IPC: B61B13/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position specification device whose reliability can be improved without increasing costs.  <P>SOLUTION: Signal sources 2 are arranged along a traveling road 1 at prescribed intervals and a detection element array 5 constituted of a plurality of detection elements 4 and arranged on the vehicle 3 side is constituted of two power supply units 13a, 13b. Operation power is independently supplied from respective power supply circuits 11, 12 to respective power supply units 13a, 13b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361321-A (JP)
Title: Defect evaluating apparatus of underground structure, defect evaluating method and program for making computer execute the same
Inventor: SANTO KAZUYOSHI
IPC: G01N29/22
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect evaluating apparatus of an underground structure which easily evaluates degradation of the underground structure such as a metal pole in the site, a defect evaluating method and a program for making a computer execute the method.  <P>SOLUTION: The defect evaluating apparatus of the underground structure which evaluates the defects in a metal cylindrical element 31 existing under the ground, includes a probe 10 for partially contacting the metal cylindrical element 31 outside the ground, transmitting ultrasonic waves into the ground and detecting a reflection wave and an ultrasonic scanner 20 having an analysis means for receiving and analyzing the reflection wave 12 detected by the probe 10. The reflection wave 12 comprises waveform data corresponding to the defects in the underground direction. The analysis means includes a means for normalizing the waveform data, an angle detecting means for detecting a rise angle of the normalized waveform data from a predetermined level to a peak and an evaluation means for evaluating the degree of the defect based on the detected angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332510-A (JP)
Title: Magnetic keylock mechanism
Inventor: MOCHIZUKI YUJI
IPC: E05B47/00
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent any damage to a keylock due to malicious mischief by employing a completely new kind of keylock mechanism which has no key hole in the lock mechanism.  <P>SOLUTION: Permanent magnets are arranged in a key; small balls are floated inside a case of the lock; holes into which the small balls can enter are provided deep inside with the arrangement same as that of the permanent magnets; a slide lock can be disengaged when the arrangement of the magnets coincides with the positions of the small balls and holes and the inner slide can be moved by 10 mm approximately; and the lock mechanism at the door side can be operated when pushing and rotating a gear rotating shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005308-A (JP)
Title: Bus bar assembly and solar battery module using the same
Inventor: SUZUKI YUUJI
IPC: H01L31/042
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a quality difference due to the mitigation of a wiring work and the difference of an operator at the manufacture time of a solar cell module and to decrease the number of components concerned.  <P>SOLUTION: A bus bar assembly includes a bus bar for connecting the solar battery cells to each other. The bus bar 3c has a bypass diode 2. A chip 2a of the bypass diode 2 is brought into contact with the conductor of the bus bar 3c. An inter-connector wired by approaching solar battery cell is provided at the bus bar side. An insulation voltage breakdown heat resistant member 4 is interposed between the bus bars, and the bus bars 3a, 3c are laminated in a perpendicular direction to the photodetecting surface of the solar battery cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005356-A (JP)
Title: Power semiconductor module and its manufacturing method
Inventor: TOYODA YASUSHI
IPC: H01L25/07
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor module that can be utilized as a product even when abnormality occurs in part of a plurality of semiconductor devices.  <P>SOLUTION: This internally insulated substrate-type power semiconductor module is constituted by bonding the plurality of semiconductor devices to the surface of an insulating substrate, and covering the devices with a resin case. In this module, the semiconductor devices are respectively bonded in advance to independent circuit patterns and, when one of the semiconductor devices is diagnosed as defective by individual tests, the other devices are connected in parallel with each other by wire bonding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004356-A (JP)
Title: Message queue control system
Inventor: HANADA KAZUHIRO
IPC: G06F9/46
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly analyze a failure in a multiprocess type system.  <P>SOLUTION: A message queue control system is provided with a plurality of process-executing parts (10-13) each of which executes a process corresponding to prescribed computer processing by using messages exchanged between them; a queue-processing part (14) which temporally stores the messages transmitted from the process-executing part between a plurality of the process-executing parts and transmits the messages to the other process-executing part to which the messages are sent; and a log-recording part (15) which records the history of the storage of the messages transmitted from each of the process-executing parts to the queue processing part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007927-A (JP)
Title: Working vehicle
Inventor: NAKAO TADASHI
IPC: B62D11/04
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle in which an occupied area of an HST operation system in an area above a floor surface is reduced, a space of an operation unit is enlarged, and the tilt adjustment range of a steering wheel is increased.  <P>SOLUTION: In the working vehicle comprising a pair of right and left traveling units 2, a pair of HSTs to independently perform speed change of the power of the right and left traveling units, an operation unit 4 having a steering wheel 13 and a main speed change lever 12, and an HST operation box (an HST operation system) 14 to operate speed change of the right and left HSTs according to the operation of the steering wheel 13 and the main speed change lever 12, the HST operation box 14 is disposed from an area above the floor surface to an area below the floor surface of the operation unit 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009916-A (JP)
Title: Frequency measuring apparatus
Inventor: MORI NOBUARI
IPC: G01R23/10
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems, that continuity in measurement at a switching point cannot be secured, and algorithm becomes complex for increasing the cost since two computation algorithms need to be switched for use according to the frequency of an input signal.  <P>SOLUTION: A frequency measuring apparatus frequency-divides a clock at a fixed frequency, and counts the number of edges outputted by the division, so that the apparatus measures the period of an input signal in units of the period of divided output, obtains time by counting clocks from the edge of the division output immediately before the first and last edges of the input signal to the edge of the input signal, and corrects the period of the input signal obtained in units of the period of the division output by the time. Accordingly, an entire frequency region can be computed by single algorithm, so that continuity in a frequency measurement value can be secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272189-A (JP)
Title: Optical diffusion plate for direct backlight made of polycarbonate resin
Inventor: MAEDA KOJI
IPC: G02B5/02
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical diffusion plate for direct backlight made of aromatic polycarbonate resin having little luminance unevenness on the luminescent surface.  <P>SOLUTION: This photo-diffusing plate for direct backlight made of polycarbonate resin is a photo-diffusing plate made of a 0.3-3.0 mm thick poly carbonate resin containing a particulate photo-diffusing agent of a 1-50 μm average particle size, and is characterized in that the luminance unevenness is 3% or less when the light is projected with a cold cathode fluorescent lamp so that the luminance is in the range of 5000 cd/m<SP>2</SP>- 6000 cd/m<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005008696-A (JP)
Title: Polyamide resin composition and composite molded article
Inventor: NAKAGAWA TOMOHIDE
IPC: C08L77/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To produce a polyamide-based composite molded article having excellent thermal adhesiveness and good moldability at a low cost by combining a polyamide-based resin as a rigid material with an entirely different polyester-based thermoplastic elastomer as a flexible material.  <P>SOLUTION: This polyamide-based resin composition is characterized by comprising (A) 20 to 75 wt.% of a crystalline polyamide resin, (B) 5 to 20 wt.% of a semi-aromatic amorphous polyamide resin, (C) 20 to 55 wt.% of a modified polyester-based thermoplastic elastomer, and further (D) an inorganic filler in an amount of 0 to 200 pts.wt.per 100 pts.wt. of the total amount of the components (A), (B) and (C). The composite molded article is characterized by thermally bonding (E) a polyester-based thermoplastic elastomer to a molded article comprising the polyamide-based resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012939-A (JP)
Title: Drive unit by magnetic force, and kinetic energy accumulator
Inventor: HAYASHI SEIICHI
IPC: H02K21/12
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To get driving force by minimizing the energy from outside, using a magnet or an electromagnet, and to accumulate kinetic energy.  <P>SOLUTION: As a solution means, which gets the driving force by minimizing the energy from outside, using the magnet or the electromagnet, a drive unit is materialized, which enables efficient drive by utilizing magnetic force so that the sum total in the direction of kinetic energy by the repulsion or attraction between each magnetic force may be in a specified direction, coupling with each other or separating from each other by the magnetic force of each magnetic pole of the stator of the drive unit and the magnetic force of each magnetic pole of a mover facing it at shifting. By making such a drive unit that it adopts the constitution of the mover and stator by means of magnets, it can be used as a flywheel which effectively accumulates energy by kinetic energy that is less as compared with kinetic energy for driving a flywheel being a merely rigid body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019456-A (JP)
Title: Substrate holding device, substrate treating device using it, method of holding substrate, and method of treating substrate
Inventor: NAKAGAWA HITOSHI
IPC: C23F1/08
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To make the states of pinching members which pinch a substrate surely detectable through a simple adjusting work.  <P>SOLUTION: A spin chuck 1 has a rotary shaft 25 and a plurality of pinching members F2 which pinch a wafer W, and, at the same time, can cancel the pinching state. A substrate holding device is provided with interlocked rings 34 and 44 which rotate together with the spin chuck 1 so as to surround the rotary shaft 25 and, in addition, move upward and downward in an interlocked state with the operations of the pinching members F2. The heights of the rings 34 and 44 are detected by means of a position sensor. The sensor outputs detect signals which continuously vary in accordance with the heights of the rings 34 and 44. The output of the position sensor is digitized and the state (opened state, pinching state, substrate slipping state, and no-wafer state) of the pinching members F2 is discriminated based on the digitized positional information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014308-A (JP)
Title: Screw rotation control method in injection molding machine and screw rotation control device
Inventor: IGARASHI MORIHISA
IPC: B29C45/60
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly and rapidly perform the metering operation or purging operation of a molten resin by properly detecting the abnormal supply state of the resin due to a screw in a heating cylinder to certainly prevent the damage of the heating cylinder and the screw.  <P>SOLUTION: When the supply operation for sending the molten resin into a resin sump part 8b of the heating cylinder 8 is performed by rotating the injection screw (screw) 9 inserted in the heating cylinder 8 by a screw rotating electromotive servomotor (screw rotating motor) 17, the rotary torque during rotation due to the predetermined rotational speed of the injection screw 9 is monitored on the basis of the load current i2 of the screw rotating electromotive servomotor 17 by a control means 19d of a controller 19 and, when the average torque value at an every predetermined time of the rotary torque becomes a reference torque value, which is set to a torque setting device 21e of a display device 21, or above, the rotation of the injection screw 9 is changed to the rotation due to a rotational speed higher than a predetermined rotational speed and continued.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014691-A (JP)
Title: Lighting device for vehicles
Inventor: INABA TETSUAKI
IPC: F21W101/10
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a sufficient attention to be given to a driver of a vehicle at an opposite lane or a walking person and the like through this lighting device for vehicles constructed to radiate light toward a forward location of a vehicle during running at a day time.  <P>SOLUTION: This lighting device 10 for a vehicle is constructed in such a way that it may form a light distributing pattern P having at least two high lumen regions HZ within an angular range of each of the right and left regions by 20° and each of upper and lower regions by 10° in regard to a front surface direction of the vehicle. With this arrangement, the light distributing pattern P is set to have a valley of lightness within a predetermined angular range around a center of the front surface direction of the vehicle and light entering into a field of sight of a driver of a vehicle at an opposing lane or a walking person and the like is set once dark as the driver's vehicle moves and again made bright. With this operation, a brilliant feeling is given to the driver of the vehicle at the opposing lane or the walking person and the like to cause a sufficient attention to be generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014718-A (JP)
Title: Formed laying material
Inventor: ARAGA TOSHIKI
IPC: A47G27/02
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formed laying material to be laid in a cabin of an automobile after thermal forming so as to conform to the shape of the cabin, which formed laying material is excellent in all of formability, cushion ability, sound absorbing ability, and sound insulating ability.  <P>SOLUTION: The formed laying material 10 has a highly elastic non-woven body 1 which has high elasticity, in other words, is excellent in shape recovering ability, and serves for improving the sound absorbing ability because of the sufficient pores and thickness, and a thermoplastic resin sheet 3 which is laminated on the highly elastic non-woven body 1 and serves for improving the sound insulating ability by its non-permeability. The highly elastic non-woven body 1 has the thickness of at least 3.0 mm, the mass per unit area of at least 300 g/m<SP>2</SP>, and the density of at most 0.20 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016879-A (JP)
Title: Refrigerator
Inventor: OYAMADA MAKOTO
IPC: F25D23/08
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator with a condenser and a vacuum heat insulating material arranged in a urethane heat insulating material between an outer box and an inner box, increasing the heat radiating effect of the condenser and the heat absorbing amount reducing effect of the vacuum heat insulating material and improving the efficiency of assembling work.  <P>SOLUTION: The condenser 18 is arranged between an outer box flat plate 16 and the vacuum heat insulating material 17 and pasted to each other with an adhesive member to form an integrated panel which is arranged on at least either side face of the outer box. Thus, the heat of the condenser 18 is efficiently transferred to outside air, improving heat radiating capability. The vacuum heat insulating material 17 is pasted at a maximum to the condenser 18 to partition the inside, greatly reducing the quantity of heat entering from the condenser 18. The outer box flat plate 16, the condenser 17 and the vacuum heat insulating material 18 are formed into the integrated panel, improving workability when assembling the outer box.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004040102-A (JP)
Title: Method of calibrating lithography tool
Inventor: LYONS JOSEPH H
IPC: G01B11/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to calibrate a lithography tool by automatically measuring the focus offset and the focus tilt.  <P>SOLUTION: A wafer is exposed so that a resulting, patterned image is tilted in relation to the wafer. The exposed wafer is developed, and the characteristics of the tilted, patterned image is measured by using a portion of the lithography tool so as to determine the focus parameters of the exposure system. The lithography tool is calibrated by using the focus parameters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005023443-A (JP)
Title: Moisture-retaining glove and method for producing the same
Inventor: UTSUKI FUMIO
IPC: A41D19/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture-retaining glove utilizing a humectant which can be blended to synthetic resin liquid or rubber latex, and keep sufficient moisture retaining effect even after heated to be formed.  <P>SOLUTION: The moisture-retaining glove has the following structure: the inner surface of a glove base body comprising at least one layer formed of a rubber layer or a resin layer is provided with an inner surface resin layer containing heat-resistant moisture retaining components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004122112-A (JP)
Title: Liquid drop discharge device, method for manufacturing electro-optical device, and electro-optical device and electronic apparatus
Inventor: TAKANO YUTAKA
IPC: G02B5/20
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid drop discharge device capable of automatically finely adjusting a work gap between a workpiece and a functional-liquid drop discharge head, a method for manufacturing an electro-optical device, and an electro-optical device and an electronic apparatus.  <P>SOLUTION: The liquid drop discharge device is provided with the functional-liquid drop discharge head 10 arranged to the workpiece W with a nozzle face facing in parallel with it, a gap measuring means 15, 16 measuring the work gap between the surface of the workpiece W and a nozzle surface, and a gap adjusting mean 32 adjusting the work gap by relatively moving the functional-liquid drop discharge head 10 and the workpiece W in a vertical direction on the basis of the measured result of the gap measuring means 15, 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005022137-A (JP)
Title: Inkjet head
Inventor: NAMIGATA HIDEKI
IPC: B41J2/055
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform metal-joining of a plurality of thin plate-shaped members adjacent to a common ink chamber even when the common ink chamber is formed inside.  <P>SOLUTION: A cavity plate 22 with a hole, a base plate 23, an aperture plate 24, a supply plate 25, manifold plates 26, 27 and 28, a cover plate 29 and a nozzle plate 30 are metal-joined in a stacking state, whereby a sub manifold 5a and a discrete ink passage 32 are formed. An area of a hole of the manifold plates 26, 27 and 28 which form the sub manifold 5a is made gradually large towards the cover plate 29 side from the aperture plate 24 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026580-A (JP)
Title: Substrate for manufacturing or testing electronic component
Inventor: SUGAYA TORU
IPC: H01G13/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for manufacturing or testing an electronic component which is excellent in a tolerance in flatness, and can measure an electric characteristic, etc. accurately.  <P>SOLUTION: In the substrate which is used for manufacturing or testing the electronic component, and has a smooth surface and a plurality of fine through holes, the substrate is a laminated plate containing a metal layer, and the tolerance in flatness of the substrate is 0.5 mm or below. In a state in which the electronic components are isolated individually, at least one of transfer and evaluation is carried out, or the substrate is one for attracting and mounting fine solder balls.  <P>COPYRIGHT: (C)2005,JPO&NCIPI