baber/WOPTO huggingface dataset:
Patent JP-2004340180-A (JP)
Title: Toroidal type non-stage transmission and testing apparatus therefor
Inventor: NISHII DAIKI
IPC: F16H61/664
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal type non-stage transmission which can properly set the surface pressure at the traction portion, where inside surfaces of an input side disk 2 and an output side disk 5 are brought into contact with the peripheral surfaces of respective power rollers 6, 6, regardless of running conditions.  <P>SOLUTION: The rotational speed and the torque of the input side disks 2, 2 are detected by means of an input side rotational speed sensor 15 and a torque sensor 17, and the rotational speed of the output side disk 5 is detected by means of an output side rotational speed sensor 16, respectively. A hydraulic control means 20 controls fluid pressure to be introduced into a hydraulic pressing means 12a based on the values detected by the respective sensors 15, 16, 17. The hydraulic control means 20 stores the rotational speed and the torque on the input side, and a number of cells of the combinations of speed changing ratios and proper fluid pressure, as a matrix form. The cell is taken up according to the respective conditions, and then the fluid pressure in the cell is read out and is introduced to the pressing means 12a. By this configuration, the fluid pressure suitable for the pressing means 12a can be quickly introduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342724-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MORIKAWA TAKASHI
IPC: H01L21/3205
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To make elements in an element region stable in characteristics so as to restrain the elements from varying in characteristics.  <P>SOLUTION: A semiconductor device is equipped with the element region 11 positioned between element isolating regions 12 formed in a semiconductor substrate 10; a gate electrode G, a source region S, and a drain region D provided corresponding to the element region 11; a first insulating film 21 formed on the element region 11 and the element isolating regions 12 so as to cover the gate electrodes G; a contact hole electrode C1 formed penetrating through the first insulating film 21 so as to be electrically connected to the source region S and the drain region D in the element region 11, respectively; and a dummy contact DC provided at a position nearly symmetrical to that of the contact hole electrode C1 in the element region 11 about the gate electrode G through the first insulating film 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338567-A (JP)
Title: Vehicular pneumatic pressure detector
Inventor: YAMAGUCHI HIDEAKI
IPC: B60C23/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic pressure detector capable of easily selecting two types of in-vehicle instruments.  <P>SOLUTION: In the vehicle pneumatic pressure detector which receives the pneumatic pressure data transmitted from a pneumatic pressure sensor mounted on a tire by a controller 1 mounted in a cabin and shows the pneumatic pressure data to an occupant of a vehicle, both a casing type antenna 2 integrally connected to the controller 1 and a rod type antenna 3 connected via a feeder wire 3b can be mounted on the controller 1. A user can adequately select the casing type antenna 2 and the rod type antenna 3, and mounting the selected antenna thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346535-A (JP)
Title: Eaves gutter cutting implement
Inventor: OHASHI MASAKAZU
IPC: B23D49/10
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves gutter cutting implement which can be simply attached/detached, which can prevent an eaves gutter from being cut obliquely with respect to a length direction of the eaves gutter, and which can also be suitably used in the use of a motor-operated circular saw, a chain saw and the like.  <P>SOLUTION: This eaves gutter cutting implement comprises a main body part 11 which is used by being fitted outside the eaves gutter 2 in the cutting of the eaves gutter 2, so as to fit a main body part of the eaves gutter, and a pair of lug holding parts 12 and 13 which are integrally provided at an upper end of the body part 11 so as to hold both selvage parts of the eaves gutter 2; a wide overhanging piece 14 is integrally provided in the state of being elongated from the tip of one lug holding part 12; and a tip of the overhanging piece 14 is positioned inside the eaves gutter 2 with respect to an inner edge of the lug part 21 of the eaves gutter 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347527-A (JP)
Title: Evaluation method and evaluating apparatus of spot welded section
Inventor: KOBAYASHI EIICHI
IPC: G01N3/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To precisely evaluate the strength of a panel including a spot welded section while securing analysis precision and simplifying analysis models.  <P>SOLUTION: In the method for evaluating the strength of the welded section, based on the stress value of the welded part by dividing the panel into a plurality of elements and calculating the stress value of the welded section of the panel by a stress analysis using a finite element method using the obtained elements, the center section of spot welding is allowed to agree with the node of elements near spot welding, elements are divided into a plurality of concentric ring-like elements including a center element 40, first, second, and third ring-like elements 41-43 from the center side with the center section as a center, the concentric ring elements are divided into a plurality of portions in every peripheral direction to compose elements, the center element corresponding to the center section of spot welding is analyzed as an element having higher stiffness as compared with other parts, and strength is evaluated, based on the stress value of the second ring-like element 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347081-A (JP)
Title: Steam loss evaluating method, steam loss evaluation, and steam loss evaluating program
Inventor: KATAGIRI ISAMI
IPC: F16T1/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve evaluation accuracy of steam loss in a steam trap.  <P>SOLUTION: Heat is exchanged between a discharged material such as drain and leaked steam, which flow out of the steam trap, and the cooling water through a heat exchanger. Calorific value of the discharged material is measured on the basis of calorific value transmitted to the cooling water by exchanging heat and calorific value of the discharged material after exchanging heat, and the measured calorific value of the discharged material is compared with sensible heat calorific value of the steam, which enters the steam trap, to evaluate steam loss.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352391-A (JP)
Title: Speed-changeable passenger conveyor
Inventor: TEZUKA AKINORI
IPC: B66B25/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed-changeable passenger conveyor in which current driving speed of the passenger conveyor can be correctly informed to an operator such as a passenger conveyor manager who operates a speed changing switch in an operation panel, and in which large cost increase is not caused.  <P>SOLUTION: On a parapet 13 or the like on a passenger conveyor main body, the operation panel 17 having the speed changing switch 19 is installed. At a position close to the view of the operator who operates the operation panel 17, a display unit component 18 to display the current driving speed of the passenger conveyor is installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354492-A (JP)
Title: Piston valve mechanism for brass instrument
Inventor: HAMANAGA SHINJI
IPC: G10D9/04
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new piston valve mechanism for brass instrument that can realize a sound of a natural and efficient brass instrument by obtaining a duct which makes it easy to hold a musical instrument and facilitates valve operation much smoother than a conventional product by properly increasing and setting a piston external diameter as a piston valve for brass instrument which does not have a plurality of communicating tubes on the same plane crossing a piston moving shaft in a piston.  <P>SOLUTION: The piston valve for brass instrument which does not have a plurality of communicating tubes on the same plane perpendicular to the piston moving shaft in the piston. For a smooth duct, the external diameter of the piston is properly increased to be set, and a piston external communicating tube and a piston internal communicating tube are provided on the same plane parallel to the piston moving shaft to make it easy to hold the musical instrument and facilitate valve operation. Further, the most important feature is that adjacent valve-casing side surfaces are connected to each other to realize a valve section which is tough in strength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354567-A (JP)
Title: Display device
Inventor: FUKUDA TAKAYUKI
IPC: H05B33/14
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the image quality of a liquid crystal display device in which display signals are transmitted between driver ICs.  <P>SOLUTION: A plurality of source driver ICs 120 cascade-connected for the display signals are divided into two groups 210 and 220, and the display signals are inputted from a timing controller 105 to the respective groups. The transmission distance on a substrate can be made smaller than in the case the display signals inputted to one driver IC are transmitted to all other cascade-connected driver ICs. As a result, the attenuation of the amplitude level or the dulling of the waveforms of the display signals due to the wiring on the glass substrate can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353122-A (JP)
Title: Tire fabric of synthetic fiber for rubber reinforcement, and pneumatic tire using the same
Inventor: OHORA KENJI
IPC: B60C9/04
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire fabric of a synthetic fiber for rubber reinforcement, enabling weft yarns to be uniformly extended according to the increase of spaces between warp yarns when forming the tire fabric into a torus shape in a tire-forming process, and exhibiting excellent effect on the improvement of uniformity of a pneumatic tire; and to ptovide the pneumatic tire using the tire fabric.  <P>SOLUTION: The tire fabric is obtained by weaving the warp yarns comprising a synthetic fiber subjected to first twisting and second twisting, with the weft yarns. The initial tensile resistances of the weft yarns are gradually reduced from the center part of the woven fabric to both edge parts of the woven fabric in the weft yarn direction of the tire fabric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358475-A (JP)
Title: Method for forming outer peripheral tooth of disk-like member
Inventor: HONNAMA YUKIMI
IPC: B21H5/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an outer peripheral tooth which can prevent the occurrence of a burr on the end face of the outer peripheral tooth when the outer peripheral tooth is formed by rolling with a rolling die and a finishing roller.  <P>SOLUTION: The outer peripheral tooth 70 is formed by rolling to a disk-like member 18 by the rolling die 26 in a state that a clearance S<SB>1</SB>is formed between the tooth tip of the outer peripheral tooth 70, which is formed at the outer peripheral part 46 of the disk-like member 18, and the bottom of a rolling tooth 66 of the rolling die 26. At the same time, the tooth tip shape of its tip is finished by the finishing roller. Accordingly, a material, which is made to flow by the biting of the rolling tooth 66, is made to easily flow to the tooth tip side of the outer peripheral tooth 70. The material, which is made to flow to the tooth tip side of the outer peripheral tooth 70, is formed into the outer peripheral tooth 70 by being pushed back by the finishing roller 28. The volume of the material can be made as small as possible. The underfill of the outer peripheral tooth 70 does not occur. Moreover, the occurrence of the burr on the end face of the outer peripheral tooth 70, which is caused by the outflow of the material for the disk-like member 18 between the outer peripheral faces 48a, 50a of a mandrel device 20 and the outer peripheral face 68 of the rolling die 26, can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363724-A (JP)
Title: Reception management apparatus, broadcast receiver, information distributor, and information distribution method and program
Inventor: AKIYAMA KOICHIRO
IPC: H04N7/167
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception management apparatus for a broadcast system by which pay-per-view can surely be collected in accordance with the value and the view time of content information viewed by a plurality of receivers connected to a home network.  <P>SOLUTION: The reception management apparatus is connected to a plurality of the broadcast receivers for receiving content information encrypted and broadcast / distributed through a plurality of broadcast channels and channel keys for decoding the content information via a first network, receives key information for decoding the channel keys via a second network, stores the information into a storage means, and distributes the key information stored in the storage means via the first network in response to requests from the broadcast receivers until a total value of points corresponding to the values or the view time or their combinations of the content information viewed by the plurality of broadcast receivers using the key information reaches a predetermined upper limit value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004124347-A (JP)
Title: Leathery sheet and method for producing the same
Inventor: KATO MITSURU
IPC: D06N3/14
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leathery sheet excellent in feelings and physical characteristics, and to provide a method for industrially advantageously producing the same.  <P>SOLUTION: This leathery sheet is obtained by applying an aqueous resin dispersion (A) to the inside of a fibrous base material, wherein the sheet satisfies the following conditions (I) to (IV): (I) the aqueous resin dispersion (A) consists mainly of a base resin (a) stabilized by a surfactant, a polymer (b) having polyoxyethylene groups as its side chains, and the surfactant (c); (II) the base resin (a) comprises a urethane resin (a1) and/or a urethane-acrylic composite resin (a2) and contains carboxyl groups in an amount of 1-10 mmol in skeletal structures of the resin based on 100 g of the base resin; (III) the polymer (b) comprises a polymer which is obtained by polymerizing an ethylenic unsaturated monomer (b1) having the polyoxyethylene group and another ethylenic unsaturated monomer (b2) in a weight ratio [(b1)/(b2)] of 60/40 to 100/0; and (IV) a content (α in mass%) of the polyoxyethylene group in the polymer (b) and a number of moles (β mmol/g of polymer) of the amino groups in the polymer (b) satisfy the following inequality: 35≤α+β×20,000≤60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145854-A (JP)
Title: Method and system for data backup and recovery
Inventor: KODAMA SHOJI
IPC: G06F11/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To determine to which of an internal disk or a remote disk the backup and recovering processing of a PC is performed.  <P>SOLUTION: The data backup and recovery of the PC are performed based on the operating state of the PC consisting of the combination of the usabilities of internal and remote disk drives. A data I/O is executed to the internal and/or remote disk drives based on the operating state. The update of a corresponding bitmap is executed so as to match the data backup to the remote disk drive and the data recovery from the remote disk drive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004361303-A (JP)
Title: Radiation detector
Inventor: TONAMI HIROMICHI
IPC: G01T1/20
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detector with a plurality of scintillators two-dimensionally arranged tightly and a plurality of photomultiplier tubes of less number of the scintillators and optically coupling with the scintillators, which does not lower the output even with introduction of gamma ray in any locations, can exactly discriminate positions, and maintain high resolution and high image quality.  <P>SOLUTION: A light stopper is provided to stop light emitted from scintillator group S1 tightly arranging a plurality of scintillators S into a transparent plate T1 put in between photomultiplier tubes K1 to the photomultiplier tube K1 side. More concretely, a grating frame having a slanting plane provided with a reflection material or light-shielding material is placed inside. Thus, the light to the photomuliplier tube K1 is not introduced in the side tube P1 and introduced all in photoelectric surface C1. Therefore, the output is not lowered even with introduction of gamma ray in any locations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358414-A (JP)
Title: Filtration apparatus and filtration method
Inventor: AKAMATSU TADAMA
IPC: B01D29/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove bubbles on the surface of a filter while preventing an apparatus from being made large sized.  <P>SOLUTION: Granular members 10 arranged in the inlet surface side of a resist filter 8 are provided in a resist filtration apparatus 4. The bubbles 11 are removed from the surface of the resist filter 8 by discharging a resist R1 introduced in the resist filtration apparatus 4 through resist discharge pipes 6a and 6b to float the granular members 10 and to bring the granular members 10 into contact with the surface of the resist filter 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363507-A (JP)
Title: Semiconductor device and semiconductor inspection method
Inventor: TSUNODA MANABU
IPC: G01R31/3185
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the inspection time in inspection of a semiconductor device for carrying out a plurality of inspections in a wafer state.  <P>SOLUTION: When a plurality of inspections are carried out in wafer inspection for inspecting each semiconductor device on a wafer one by one, a semiconductor device 192 to be inspected is provided with a continuous fail information storage 193, the number of preceding continuously defective semiconductor devices is stored in a semiconductor device which is non-defective in the inspection, in second and following inspections each semiconductor device is inspected in reverse order of that of preceding inspection, and the semiconductor devices stored in the continuous fail information storage part 193 are skipped and a semiconductor device is inspected one by one. Consequently, in the second and following inspections, it is possible to prevent a semiconductor device judged as defective in a previous inspection from being inspected and to reduce the inspection time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004342-A (JP)
Title: Communication system, server device, profile disclosure method and program
Inventor: ISHIKAWA HIDEMI
IPC: H04M1/7243
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a profile to other users on a community site while ensuring security.  <P>SOLUTION: A communication progress determination part 11 determines communication progress as a degree of progress in communication between a user and another one according to an accumulated count of mail exchange or the like, and records it in a communication progress DB 24. When a profile browse request requesting a browse through the profile of a user A is received from a terminal 100<SB>B</SB>of a user B, a disclosure profile information generation part 20 determines a profile range to be disclosed to the user B within the profile of the user A according to the communication progress between the user A and the user B recorded in the communication progress DB 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003249-A (JP)
Title: Air conditioner and its control method
Inventor: OSADA MINORU
IPC: F25B1/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner and its control method capable of improving the accuracy in detecting a degree of superheat and improving the controllability.  <P>SOLUTION: In this air conditioner, a compressor 1, an outdoor heat exchanger 3, a thermal storage coil 51, an indoor-side expansion valve 21 and an indoor heat exchanger 31 are connected by refrigerant pipes, the cooling operation, the ice thermal storage operation and the cooling operation utilizing the ice thermal storage can be performed by driving the compressor 1, and an opening of the indoor-side expansion valve 21 is controlled on the basis of a degree of superheat of the sucked refrigerant of the compressor 1 in the cooling operation utilizing the ice thermal storage. A control device 80 is mounted to judge whether or not the flow of refrigerant at a refrigerant inlet of the indoor heat exchanger 31 is a liquid single-phase flow, and to detect the degree of superheat of the sucked refrigerant of the compressor on the basis of a refrigerant temperature of an intermediate part of a refrigerant passage in the indoor heat exchanger 31 and a refrigerant suction temperature of the compressor 1 in a case when the flow of refrigerant at the refrigerant inlet of the indoor heat exchanger 31 is the liquid single-phase flow as a result of the judgement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004479-A (JP)
Title: Intermediate content presentation device and program
Inventor: SADAKATA TORU
IPC: G06F3/048
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To cause information limited to specific pages, channels or the like, to be extracted on the basis of on predetermined references and displayed when pages, channels or the like are changed.  <P>SOLUTION: In an intermediate content presentation device 100, a communication part 120 is in communication with an external device via a network to receive information on contents and on the browsing of the contents over the network, with the information stored in a storage part 130. Of the pages of the contents to be stored, a page output part 160 outputs predetermined pages including the pages designated by a user via a man-machine interface (MMI) 110. Based on the information on the browsing of the contents over the network, a process control part 140 extracts not more than a predetermined number of frequently browsed pages from the pages between the current page and the page to be changed, and designates the extracted pages as the pages to be outputted by the page output part 160. After the frequently browsed pages designated are sequentially outputted by the page output part 160 for a predetermined period of time, the page to be changed is outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI