baber/WOPTO huggingface dataset:
Patent JP-2004130940-A (JP)
Title: Gazing direction detection device
Inventor: IWAMOTO KINYA
IPC: G08G1/16
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gazing direction detection device capable of detecting an initial position of the driver's eyes with high precision and in a short time.  <P>SOLUTION: The device is equipped with an eye position detection means CL2, an initial set means CL3 which sets up the eye position when the driver faces front direction as the initial position, a vehicle speed detection means CL4 detecting the running speed of the vehicle, an inter-vehicle distance detection means CL5 detecting the inter-vehicle distance from a leading vehicle, and an inter-vehicle time calculation means CL6 calculating the inter-vehicle time from the leading vehicle. In addition, the device has an initial setting accuracy set means CL7 which sets the accuracy to determine the initial position based on the inter-vehicle time obtained with the inter-line time calculation means, and the initial set means finds the initial position of the driver's eye with the initial setting accuracy set with the initial setting accuracy set means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132111-A (JP)
Title: Wide-flange shape steel pile and construction method therefor
Inventor: ISHIBASHI TADAYOSHI
IPC: E02D5/28
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-flange shape steel pile and a construction method therefor, which can increase the bearing capacity of the peripheral surface of the pile in a construction method wherein injection is concurrently used.  <P>SOLUTION: In this wide-flange shape steel pile 1, an injection pipe 3 is preinstalled in a pile body 2; after the pile body 2 is inserted into ground G, a liquid soil-improving material 21, which is not only cured but also expanded with a lapse of time, is injected into the ground G from an opening at the lower end of the injection pipe 3 under high pressure; and the curing and expansion of the material 21 prevent the loosening of the ground G on the periphery of the pile body 2, and increase the bearing capacity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139253-A (JP)
Title: Numerical controller
Inventor: MIYAJIMA KEIICHIRO
IPC: G05B19/4103
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a waiting time to reduce a machining time in a machine tool outputting a moving command to the other spindle in timing with an operation state of one spindle.  <P>SOLUTION: An interpolation period is divided into eight, interpolation data is found in each the 1/8 period, and the eight pieces of interpolation data are outputted in each the interpolation period. When the 1/8-period interpolation data of a work feed spindle becomes 'zero', output of the 1/8-period interpolation data of a tool spindle is started. When the 1/8-period interpolation data of the tool spindle becomes 'zero', output of the 1/8-period interpolation data of the work feed spindle is started. Thereby, because operation of the other spindle is started immediately after one spindle stops, the waiting time is eliminated to improve machining efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086836-A (JP)
Title: Driving lane guiding device
Inventor: KOSHIZAWA TOSHIBUMI
IPC: G08G1/09
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To prompt drivers of large-sized trucks and trailers to abidance by laws and to prompt drivers of normal vehicles to prompt return to a driving lane for smooth traffic flow after traveling a passing lane especially regarding a driving lane guiding device for prompting the drivers to transfer of vehicles to traveling zone in which the vehicles should travel.  <P>SOLUTION: When the traveling zone in which the present vehicle travels, which is judged by a traveling zone judgment part 1 is not a prescribed traveling zone, an operation part 2 outputs a guidance signal for guiding a driver so as to transfer the vehicle to the prescribed traveling zone and an information part 3 informs the guidance signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183818-A (JP)
Title: METHOD FOR MANUFACTURING Al-BASE TARGET MATERIAL FOR SPUTTERING
Inventor: TAKASHIMA HIROSHI
IPC: C22C1/04
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an Al-based target material, which can prevent segregation in the structure and formation of coarse compounds.  <P>SOLUTION: This method for manufacturing the Al-base target material for sputtering comprises a step of quenching a molten alloy which includes 10 atom.% or less of one or more elements selected from the transition elements, essentially 0.2 atom.% or more of the 3A group elements out of the above transition elements, and the balance substantially Al, to make a quenched solidified body, a step of pressure sintering the quenched solidified body by a hot isostatic press, and a step of rolling the above pressure sintered body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004143714-A (JP)
Title: Fixing metal fitting for cylindrical cutting die
Inventor: KATO MASUO
IPC: E04G5/04
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing metal fitting for a cylindrical cutting die suitably adaptable to the shape and thickness of the cutting die having versatility and reducible in manufacturing cost.  <P>SOLUTION: This fixing metal fitting for fixing the cylindrical cutting die B to a form or the like is provided with following requirements. (1) A metal fitting body is formed of a metal band plate 1 that can be wound around the peripheral surface of the cylindrical cutting die B, and one side or both sides in the width direction of the band plate 1 are formed with slits 2 at prescribed spaces from the end side to form bending pieces 3 which are bendable. (2) At least one mounting hole 4 is formed in the bending piece 3. (3) Connecting holes 5 are formed at prescribed spaces in the longitudinal center of the band plate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145672-A (JP)
Title: Inter-vehicle communication information processor
Inventor: KIMURA TAKUJI
IPC: G08G1/09
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily travel on a complicated intersection using camera images of preceding vehicles and to reliably taking information from the other vehicles and communicate with each other when forming a network with inter-vehicle communication devices.  <P>SOLUTION: In the network formed with the inter-vehicle communication devices, when the complicated intersection is detected at a branch road detection part 25, vehicles traveling in the intersection of the proceeding vehicles are detected by a guide path detection part 14 from data of the respective vehicles collected at a vehicle network forming vehicle data collection part 12, vehicles loaded with a camera are detected by a camera loading vehicle detection part 15, and camera images of the detected vehicles are taken and displayed. When information is desired to be taken from the other vehicles, or a variety of communication are desired to be implemented, vehicles having the maximum communicable time of the vehicles detected at a same direction traveling vehicle detection part 13 are particularly selected and the communication is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145991-A (JP)
Title: Semiconductor memory device and data read-out method
Inventor: TOKITO SHUNSAKU
IPC: G11C11/419
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize simultaneous reading from a plurality of ports and high speed reading.  <P>SOLUTION: Each port outputs an address signal selecting and indicating arbitrary memory cell of a memory array 1 with its timing. A delay quantity setting means 10 sets delay quantity prescribing timing at which a data read signal for a corresponding memory cell is generated after a word line selected in correspondence to an address signal based on input of an address signal inputted from these ports or from which port an address signal is inputted. A timing generating means 20 controls the timing for generating a data read signal for a corresponding memory cell based on the delay quantity set by the delay quantity setting means 10, and outputs an adjusted timing signal to an internal pulse generating circuit 2. Simultaneously, a data read signal is outputted from a sense amplifier 4 based on a pulse signal generated by the internal pulse generating circuit 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150507-A (JP)
Title: Hybrid car
Inventor: YAMANAKA AKIHIRO
IPC: B60L50/16
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electric motor from being operated with an excessively high rotating speed in slipping caused by idle running of drive wheels.  <P>SOLUTION: A transmission 60 is mounted between a rotating shaft 48 of a motor MG2 and a ring gear shaft 32a mechanically connected to the drive wheels 39a, 39b, to connect and disconnect both shafts, and the rotating shaft 48 and the ring gear 32 are disconnected by the transmission 60, and the motor MG2 is separated when the slipping caused by the idle running of the driven wheels 39a, 39b occurs. As a result, the motor MG2 is prevented from being operated with excessively high rotating speed accompanying the slipping. When the slipping ends, the rotating speed 48 and the ring gear shaft 32a are connected with a change gear ratio having the rotating speed of the rotating shaft 48 smaller than that of the ring gear shaft 32a. As a result, the re-slipping can be inhibited in a state that the re-slipping is easily generated immediately after the slipping.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151401-A (JP)
Title: Optical connector cleaning tool
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/38
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector cleaning tool with which a connecting end surface of an optical connector can easily and securely be cleaned while the optical connector is inserted into a connector housing.  <P>SOLUTION: Provided is the optical connector cleaning tool 1 which is equipped with a tool main body 10 and an insert part 20 provided projecting from the tool main body 10 and capable of being inserted into the connector housing and can position a cleaning member 2 positioned at a projection tip of the insert part 20 from the tool main body 10 to abut on the connecting end surface by inserting the insert part 20 into the connector housing. Consequently, the cleaning member 2 can easily be inserted into the connector housing and made to abut against the connecting end surface and when the connecting end surface is wiped and cleaned by moving the cleaning member 2, the position where the member abuts against the connecting end surface can easily be maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156642-A (JP)
Title: Linear guide unit and table device
Inventor: MATSUMOTO ATSUSHI
IPC: F16C29/06
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear guide unit and a table device capable of reducing influences on running accuracy of a slider affected by repetitive deformations of a rail raceway caused by bolt connections or the like.  <P>SOLUTION: The linear guide unit 10 comprises a guide rail 11 having rail raceways 15 and 15, a slider 12 having slider raceways 19 and 19 disposed opposite to the rail raceways 15 and 15 and moving along the rail raceways 15 and 15, and rolling bodies 13 rotatably interposed between the rail raceways 15 and 15 and the slider raceways 19 and 19. An effective length Le of the slider raceway and an undulating wavelength P of the waved rail raceway are set up in a predetermined relation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159006-A (JP)
Title: Image coder and image decoder, and image coding method and image decoding method
Inventor: WATANABE TOSHIAKI
IPC: H04N19/102
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve coding with a high efficiency by reducing color correlation.  <P>SOLUTION: A correlation arithmetic section 8 detects the correlation between color components of transform coefficients of orthogonal transform applied to an image, and when the correlation is strong, a correlation degree decision section 9 codes an approximation error resulting from applying similarity approximation to transform coefficients of other color components. Further, a decoding section 11 decodes coded data, an approximation arithmetic section 13 restores redundancy compressed data to generate the transform coefficient of each color component, and an inverse orthogonal transform section 15 applies inverse orthogonal transform to the transform coefficient subjected to inverse quantity transform from the redundancy compressed data to restore image data of each color component subjected to redundancy compression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155697-A (JP)
Title: Method for producing phosphites
Inventor: KIKUCHI TAKETOSHI
IPC: C08L101/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a phosphite represented by formula (I), etc., having excellent fluidity of reaction mass even in a relatively small amount of a reaction solvent.  <P>SOLUTION: The method for producing the phosphite represented by formula (I) comprises reacting a monohydric alcohol represented by formula J-OH (IV) with ≥2 mols based on 1 mol of the monohydric alcohol of a monohydric phenol represented by formula L-OH (V) and ≥1 mol based on 1 mol of the monohydric alcohol of a phosphorus trihalide in the presence of an tertiary alkylamine which contains one or more branched alkyls and 8-10 total carbon atoms (J is a ≥4C monohydric alcohol residue; L is a ≥6C monohydric phenol residue; two Ls in the formula (I) may be mutually the same or different).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157375-A (JP)
Title: Two-color rotating particle and sheet type display device
Inventor: SAKAMOTO KATSURA
IPC: G02F1/17
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide two-color rotating particles excellent in rotation responsiveness at a low voltage, and to provide a sheet type display device capable of being driven at a low voltage, high in resolution, excellent in display responsiveness and capable of attaining a satisfactory display.  <P>SOLUTION: In the two-color rotating particles used for the sheet type display device by which display is performed by rotating the two color rotating particles existing in a sheet and each consisting of hemispherical two colored parts by the function of an electric field, an electrolyte having a hydrocarbon group in its molecular structure is made to be contained in one or both of the hemispherical two colored parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158703-A (JP)
Title: Printed wiring board and method for manufacturing the same
Inventor: MORI HIROYUKI
IPC: H05K3/42
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electric connection failure between conductive layers generated due to the thermal expansion difference of an insulating layer and a conductor layer in the via hole of a printed wiring board.  <P>SOLUTION: In this printed wiring board, the area of a joint face 18 of a first conductor 12 and a second conductor 15 at a via bottom part, and the second conductor 15 is provided with a fringe(collar) area 21 connected to a surface 17 of the second insulating layer at an outer peripheral part 20 of the opening of the second insulating layer 14 at the via bottom part. Therefore, the printed wiring board can be stabilized against a tensile stress generated due to the thermal expansion difference of the insulating layer and the conductor layer, and any electric connection failure between the conductor layers in the via can be prevented from being generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159724-A (JP)
Title: Urine absorbing device for man
Inventor: ISHII ISAMU
IPC: A61F5/453
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urine absorbing device for men preventing deviation and detachment and reducing uncomfortableness in wearing.  <P>SOLUTION: This urine absorbing device for men comprises a bag-shaped body formed of an absorbent member 11 which is disposed with an absorbent body between an impermeable film and a permeable film and a storage mouth part 2 formed in an opening part 6 of the bag-shaped body 1. The device is characterized in that the storage mouth part 2 comprises a rubber 4 provided in the opening part 6 of the bag-shaped body 1 and a rubber part protection member 5 covering over the rubber 4, and is elastically constituted between an opening diameter L in a normal state, which can retain the root part of the male genitals, and an opened diameter in an opened state wherein the both of the penis and the testicles of the male genitals can be received in the bag-shaped body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161659-A (JP)
Title: Emulsifying agent composition and transparent self-emulsifiable oily cosmetic containing the same
Inventor: MURAYAMA TOMOHIRO
IPC: C09K23/42
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an emulsifying agent composition having no dependence on polarity of an oil agent and exhibiting strong emulsification, and to prepare a transparent self-emulsifiable oily cosmetic which contains the emulsifying agent composition and has high water holding properties, excellent sense of use and storage stability.  <P>SOLUTION: The emulsifying agent composition comprises one or more kinds of hydroxyalkyl polyhydric alcohol ether compounds of formula (1) and formula (2) and a nonionic surfactant different from the compounds and has 9-14 HLB. The transparent self-emulsifiable oily cosmetic comprises 2-25 mass % of the emulsifying agent composition, 0.1-10 mass % of water and an oily component (residual quantity) liquid at 25°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163675-A (JP)
Title: Organic waveguide type optical modulator with monitor, optical modulation apparatus and optical integrated circuit
Inventor: SUZUKI YUKIE
IPC: G02F1/065
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waveguide type optical modulator with a monitor which can reliably detect monitoring light, eliminate a temperature drift and DC drift and can be driven at a high speed and with a low driving voltage.  <P>SOLUTION: The modulator is a Mach-Zehnder type organic waveguide type optical modulator and is equipped with: a control circuit 40 which controls the DC bias voltage to be applied to control electrodes 203 to 205 to set the operation point for optical modulation; and a photodetector 50 for monitoring the radiated light 300 generated in the multiplexing part of guided light the phase of which has been modified. The control circuit 40 adjusts the operating point by controlling the DC bias voltage in accordance with the intensity of the radiated light. The optical waveguide 200 is provided with a crystal of 4-N,N-dimethylamino-4'-N-methylstilbazolium tosylate (DAST) being an electro-optic effect medium as the core layer with the b-axis aligned to the waveguide direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166074-A (JP)
Title: Data transmitting method
Inventor: KONO SHINYA
IPC: H04L12/403
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a collision between frames 4 on a transmission path.  <P>SOLUTION: In a data transmitting method for transmitting and receiving data among respective nodes 2, one node among a plurality of nodes 2 is specified as a synchronous node, and the synchronous node transmits to the transmission path 1 a synchronous frame 17 including the existence/absence information of operation of each node with a node number attached thereto by multi-address communication. Each node determines a transmitting order of its own node on the basis of the node number of each node having the existence of operation in the existence/absence information of the received synchronous frame. When each node receives a transmission completion frame 20 of a node preceding its own node by one in a transmitting order, each node transmits to the transmission path a data frame 19 and the transmission completion frame 20. When the synchronous node receives a transmission completion frame of a node last in a transmitting order determined based on the existence/absence information, the synchronous node retransmits the synchronous frame to the transmission path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172851-A (JP)
Title: Program for allowing computer to execute control method of communication terminal and photographing magnification
Inventor: YAMANA SHINJI
IPC: G02B7/08
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate revision of a photographing magnification without relying on troublesome button operations for many number of times.  <P>SOLUTION: A mobile communication terminal includes: a camera for photographing an image, an enclosure, a detection means located to the enclosure and for detecting a position or a moving amount of fingers of a user; and a control means for increasing/decreasing the photographing magnification of the camera in following to the position or the moving amount detected by the detection means. Further, an image scanner for recognizing fingerprints reads the moving amount or the position of the fingers and revises the photographing magnification on the basis of the detected moving amount or position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166897-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: UNO TAKANARI
IPC: A61B8/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when a B mode image and an M mode image are simultaneously displayed, time phases between the images are disagreed after the freeze.  <P>SOLUTION: A cinema memory 20 in this ultrasonic diagnostic equipment is provided with a B mode storage part 22 and an M mode storage part 24. The B mode storage part 22 is so formed as to store B mode image information on respective frames in a time series order. The M mode storage part 24 is so formed as to store beam data comprising M mode images in a time series order. On a time phase management table 36, B frame numbers are registered for every frame of the B mode images, and M record numbers in the same time phase relationship thereto are registered for every B frame number. This equipment is so constituted that, when specifying one image, another image in the same time phase relationship is displayed by the management of the time phase relationship.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171479-A (JP)
Title: Helpdesk system and its method
Inventor: TAKAGUCHI YOSHINORI
IPC: G06Q50/10
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency and real-time property of a helpdesk business by automatically forming an answer text to a question from a customer and making a person in charge answer the question as occasion demands.  <P>SOLUTION: This system comprises a server 2. The server 2 comprises a dangerous word check means 2b for detecting whether a dangerous word is included in a question text q or not in reference to a dangerous word database; a person-in-charge intervention determination means 2d for calling a helpdesk operator terminal 7 to make the terminal intervene, when the inclusion of the dangerous word in the question text is detected, and when it is detected that the total point of questioning information given by a questioning check means 2c is a prescribed point or more; and an answer text formation means 2g for extracting and forming the answer test to the question text in reference to an answer text database when the intervention of the helpdesk operator terminal is not performed by the intervention determination means.  <P>COPYRIGHT: (C)2004,JPO