baber/WOPTO huggingface dataset:
Patent JP-2003094909-A (JP)
Title: Pneumatic tire
Inventor: KAWAI RYOTA
IPC: B60C17/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the occurrence of buckling on a tread part. SOLUTION: This pneumatic tire comprises: belt layers 6 and 7 of two layers or more having the tread part 1, side wall parts 2, and a bead part 3 and having crosslingly disposed cords for reinforcing the tread part 1 by a radial carcass 5 and the outer peripheral side of the crown part of the radial carcass; and a rubber reinforcement layer 10 of generally crescent shape in cross section disposed over the substantially entire area of the side wall parts 2 along the inner surface of the radial carcass 5. These two layers of belt layers 6 and 7 are formed integrally with each other, and spirally wound with auxiliary cords 11 extending in the lateral direction thereof.
Patent JP-2003093039-A (JP)
Title: Hybridization apparatus and method for detecting nucleic acid in sample by using the same
Inventor: MATSUNAGA TADASHI
IPC: C12Q1/68
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a hybridization apparatus capable of automating a hybridization process, which spends the longest time in the detection process of a nucleic acid, and needs a wide experimental space, by extremely simple operations, and at the same time downsizing the whole equipment. SOLUTION: The automatic nucleic acid hybridization apparatus is composed of at least the following parts: (A) a reaction part comprising a reaction vessel holder, a warming and cooling device, and a magnetic force-controlling apparatus; (B) a chip rack/waste liquid part comprising a chip rack and a waste liquid container; (C) a washing liquid part comprising a washing liquid container, and a warming and cooling device; and (D) a head part. The head part comprises a plurality of chip nozzles, a mechanism for attaching and detaching the chips on the chip nozzles, a mechanism with which a mounted chip absorbs and pours a treating liquid, and an arm unit which can freely move in the X-Z axis direction. A method for detecting a nucleic acid in a sample using the hybridization apparatus is provided.
Patent JP-2003097892-A (JP)
Title: Chiller, and electronic device including chiller
Inventor: HONGO TAKESHI
IPC: F28D15/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a chiller in which a heat receiving part can be jointed with an electronic part without generating a large stress in the electronic part or a heat pipe even when a mounted condition of the electronic part is not constant. SOLUTION: This chiller is provided with the heat receiving part 24 thermally connected to the electronic part 15, the heat pipe 22 connected at one end to the heat receiving part capable of transmitting heat, a heat exchanging part 46 provided at the other end of the heat pipe to receive heat from the heat receiving part transferred by the heat pipe, and a fan case 51 which contains the heat exchanging part and a blower 58 for chilling the heat exchanging part, and which support the heat pipe in such a way that the heat receiving part can be displaced in accordance with the mounted condition of a heat generating part.
Patent JP-2003093249-A (JP)
Title: Sink counter with handrail
Inventor: KORI BUNJI
IPC: E03D9/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a sink counter with a handrail which enables an elderly person or a physically handicapped person to support his body, being mounted on a position suitable to endure a body weight with enough strength. SOLUTION: A handrail 4 is formed integrally with a counter top 1 in the front part of the counter top 1 of the sink counter. Reinforcing bars 31, 32 are embedded in the counter top 1 and they are extended to form a reinforcing bar 33. The handrail 4 is embedded with the reinforcing bar 33.
Patent JP-2003099999-A (JP)
Title: Constitution and method for mounting tape guide shaft
Inventor: TAMURA KAZUYA
IPC: G11B15/60
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a mounting constitution and a mounting method for a tape guide shaft, by which improvement of the mounting accuracy can be realized. SOLUTION: A burring part 321 is formed at the mounting position of a tape guide shaft of a chassis 32. An adhesive is applied on the periphery surface of a lower end 10a of the table shaft guide 10 and inserted in the burring part. The length of the tape guide shaft 10 on the lower end 10a side is made longer than ever and than a flange part 14 corresponding to the depth of the burring part. Furthermore, on the periphery surface of the lower end part of the shaft, a groove 16 is formed to contain surplus adhesive. The tape guide shaft 10 is fixed to the chassis using a jig and leave it until the adhesive agent becomes solid. Then, the jig is taken off.
Patent JP-2003097322-A (JP)
Title: Control device of air-fuel ratio of engine
Inventor: TAGUCHI YUJI
IPC: F01N3/08
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To early return plural catalysts arranged in series within an appropriate purifying window after returning from a fuel cut. SOLUTION: When the present operation state is not in a state STA4 where both the first and second catalysts arranged in series are within the appropriate purifying window after returning from the fuel cut, the catalyst state is determined from an output value ro2sad1 of a sensor #1RO2 and an output value ro2sad2 of a sensor #2RO2 (S301, S302, S303), and a correction value kPARGi after the fuel cut is set according to the catalyst state (S304).  A target air-fuel ratio is corrected by adding the correction value kPARGi after the fuel cut to the target air-fuel ratio, and an air-fuel ratio feedback control is performed using an air-fuel ratio feedback correction factor set on the basis of deviation between the corrected target air-fuel ratio and an actual air-fuel ratio basing on output of an LAF sensor, and thereby, the first and second catalysts are early returned within the appropriate purifying window and an exhaust emission after returning from the fuel cut is improved.
Patent JP-2003092364-A (JP)
Title: Semiconductor memory device
Inventor: ARIMOTO KAZUTAMI
IPC: G11C11/407
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To materialize a dynamic semiconductor memory device which is suitable for mixed loading with a logic, by forming itself in a CMOS process. SOLUTION: A conductive wire (3) forming the word line (WL) of a memory cell (MC), and a conductive wire (5) forming a memory cell cell plate electrode (CP), are made on the same wiring layer. The difference of the level in a capacitor is removed by constituting a memory cell capacitor into planar capacitor structure.
Patent JP-2003111350-A (JP)
Title: Motor
Inventor: KANISAWA TSUNEO
IPC: H02K21/22
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a low profile of a disc motor which has an automatic balancer. SOLUTION: A rotor yoke 63 has an upper cylinder part 63b whose diameter is smaller than the diameter of a lower cylinder part 63a to which an annular magnet 64 is fixed. An annular balancer cover 71 is attached to the rotor yoke 63 by being fitted with the outer circumference of the upper cylinder part 63b. An automatic balancer 70 overlaps a rotor 60 coaxially with an axis X62 of a spindle 62 as a center, so that a low profile of a motor 50 can be obtained.
Patent JP-2003096024-A (JP)
Title: Method for producing aromatic ester
Inventor: YOSHIDA YUTAKA
IPC: C07B61/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aromatic ester having excellent productivity. SOLUTION: The method for producing an aromatic ester comprises reaction of an alkyl-substituted aromatic compound, an aliphatic carboxylic acid and oxygen in the presence of a catalyst, using a mixture of (1) at least one aromatic compound selected from an aromatic alcohol and an aromatic aldehyde, (2) an alkyl-substituted aromatic compound (except aforementioned compounds in (1)), and (3) an aliphatic carboxylic acid as raw materials. The aforementioned mixture includes no more than 15 pts.wt. of the aromatic compound (1) based on 100 pts.wt. of the alkyl-substituted aromatic compound (2).
Patent JP-2003102925-A (JP)
Title: Game machine, control method for the same, computer readable storage medium and server
Inventor: TOMOCHIKA HIROSHI
IPC: G11B20/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, a control method for the same, a recording medium and a server in which not only an opportunity to transit to a state advantageous for a player can be increased but also the player can be made enjoy regardless of a degree of improvement in the skill of the player and it is possible not only to prevent the player from being bored with a game but also to make the player feel unexpectedness or to be surprised. SOLUTION: When a stopped and displayed identification information image is not a predetermined identification information image, it is possible to transit to the state advantageous for the player occasionally.
Patent JP-2003115695-A (JP)
Title: Electromagnetic wave shielding sheet
Inventor: KASABO YOSHINORI
IPC: H05K9/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding sheet which can be incinerated finally since it is flame retardant and does not generate toxic gas due to a halogen element at the time of burning. SOLUTION: The electromagnetic wave shielding sheet is provided with a flame retardant material and an electromagnetic wave shielding material and is not provided with the halogen element.
Patent JP-2003114607-A (JP)
Title: Virtual driving system
Inventor: NORO KAGEISA
IPC: G09B9/04
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive driving system effective for human interface evaluation utilized for an ITS (intelligent transport system), etc. SOLUTION: A driving simulator, with which an examinee experiences pseudo driving with a video image picked up from a running vehicle projected on a screen in front of the examinee, is provided with a real image presenting means which captures a real running image recorded on a video cassette recorder into a computer and processes the image to be projected on a large screen with a projector, an acoustic presenting means which reproduces sound signals stereophonically recorded by a dummy head microphone synchronously with the real image to be provided through headphones and which presents high priority information such as warning information for evaluating the influence of presentation of the stereophonic sound and low priority information such as route guidance, and visual line movement measuring means to record the visual line movement responding to the acoustic presentation,  and a control means to control each means by processing an input from an input means operated by the examinee and carry out a simulation based on presentation software.
Patent JP-2003115926-A (JP)
Title: Exchange system
Inventor: SEKIGUCHI MASASHI
IPC: H04M3/42
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an exchange system by which a called party terminal can identify name information of a caller. SOLUTION: A name information read section 11a of an exchange processor 11 of the exchange system 1 searches and reads name information of a character string display function attached terminal 2 and a terminal 3 without the character string display function. A name information notice section 11b informs an IP processing apparatus 12 about the name information read by the name information read section 11a. A name information reception section 12a of the IP processor 12 receives a notice of the name information from the exchange processor 11 and a name information mapping section 12b performs mapping of the name information received by the name information reception section 12a into an IP call control message to transmit the resulting message to an IP processor of an exchange system of an opposite station through an IP network 100.
Patent JP-2003115370-A (JP)
Title: High frequency heating equipment
Inventor: ISHIO YOSHIAKI
IPC: H02M7/48
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To suppress fall of the power factor of an inverter circuit power supply by lessening distortion of the input current waveform, which originates at the time of change of the power supply voltage, in the high frequency heating equipment. SOLUTION: It has a booster transformer 30, which supplies high-voltage electric power to a magnetron 24, an inverter circuit 22, which rectifies the commercial electric power supply 21, and changes it into alternate current of a predetermined frequency to supply it to the booster transformer 30, and an output setting means 23. The inverter circuit 22 has a modulation part 27, a driving part 28, and a semiconductor switching element 29, and the modulation part 27 generates a modulation signal from a power supply voltage waveform detection means 25, which detects the voltage waveform of the commercial power supply 21, from which the inverter circuit 22 obtains electric power, a power supply voltage level detection means 26 to detect the voltage value of the commercial power supply 21, and the output setting means 23.  The driving part 28 is made to have a composition, which determines a pulse signal for driving the semiconductor switching element 29 based on the modulation signal of the modulation part 27.
Patent JP-2003122607-A (JP)
Title: Image information preserving device
Inventor: UJINO KOJI
IPC: G06F12/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To rationally constitute an image information preserving device capable of preserving image information and voice information by relating them with each other in a CD-R in order to prepare an album, and for enabling a personal computer to edit the voice information preserved in the CD-R. SOLUTION: This image information preserving device is constituted so that an image file, voice file, and relating information for relating them can be preserved in a CD-R, and that a reproduction program for enabling a personal computer to reproduce an image and voice and a voice edition program for enabling the personal computer to edit a voice can be preserved in the CD-R.
Patent JP-2003120146-A (JP)
Title: Surface lattice for window
Inventor: SHIMADA MASAKAZU
IPC: E06B9/01
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To simplify the mounting of a surface lattice for window and improve the crime preventive property after mounting. SOLUTION: This surface lattice for window is mounted on a sash frame by connecting a first bracket B1 fixed to the sash frame S to a second bracket B2 fixed to the surface lattice G by use of a crime preventive small screw b3 . The first bracket comprises a hook part 14 provided on the upper end or lower end part and a guide part 11a provided on the side part. The hook part 14 is engagingly locked to the longitudinal end part of a protruding edge 4a provided on the vertical frame of the sash frame, the guide part 11a is engagingly locked to the side part of the protruding edge 4a to determine the position, and a small screw b1 is then screwed to the protruding edge from the front side of the first bracket to fix the first bracket B1 to the protruding edge 4a.
Patent JP-2003116509-A (JP)
Title: Peeling cutter
Inventor: TAKAHASHI YASUSHI
IPC: A23N7/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a peeling cutter in view of the fact that as it takes time to peel the stalk of Farfugium japonicum and butterbur and the vine of sweet potato by a conventional method and workability is poor, a tool to increase the work efficiency is required. SOLUTION: This peeling cutter 1 has a through hole 8 to insert the ends of plant stalk and vine 2 therethrough, a guide part 4 with the through hole 8 into which a guide pawl 10 comprising a plate spring piece 10A bent in almost L shape and having snapping power is inserted, and a cutter part 3 forming an insertion hole 11a which communicates with the through hole 8 of the guide part 4 and in which a blade 9 comprising a plate-like blade piece 9A is crossly arranged.
Patent JP-2003119944-A (JP)
Title: Jointing-supporting fitting for steel sleeper
Inventor: KAMIARA KAORU
IPC: E04B5/02
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a fitting for steadily jointing and supporting an end of a steel sleeper on a concrete foundation, and jointing and supporting a shorter steel sleeper in a midway place. SOLUTION: A suspended part 13 of the jointing-supporting fitting 10 is fixed to the concrete foundation by a fixing bracket such as a screw through the use of a fixing-bracket inserting hole 15. After that, the end of the steel sleeper is placed on a sleeper supporting plate 11, and fixed to the fitting 10, which is fixed to the concrete foundation, by the fixing bracket such as the screw through the use of the hole 15. The fitting 10 has: the plate 11; pieces which are provided on both sides of the plate 11 in such a manner as to be folded upward for extension while providing a storage space for housing the steel sleeper; and a jointing plate which is located at an end, orthogonal to the plate 11, of the rising piece, made orthogonal to the rising piece and the plate 11, and extended in a direction in which the plate 11 is not provided.  By using the fitting 10, the jointing plate is fixed to a side surface of one steel sleeper; the end of the other steel sleeper is placed for fixation on the plate 11; and the two steel sleepers and jointed together.
Patent JP-2003118846-A (JP)
Title: Bank note storing device
Inventor: ABE HIROSHI
IPC: G07D9/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a bank note storing device small in size. SOLUTION: The device is constituted of a storing chamber for storing received bank notes, a bank note receiving port of the storing chamber, a storing member reciprocating in an arc between the inside and the outside of the storing chamber through the receiving port, and a bank note holding unit pressing down the bank notes in the storage chamber.
Patent JP-2002206932-A (JP)
Title: Device for displaying facility information
Inventor: IKEBE HIROTAKA
IPC: G08G1/0969
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide real time facility information such as an unoccupied condition of a parking area and a waiting time in a facility, and to provide the optimum facility information in the midway of a route by retrieving the route upto a destination while taking the parking area in the midway and the waiting time in the facility into account. SOLUTION: A facility information retrieving means 3 reads out the facility within a prescribed distance in a certain spot from a map information storage means 2, information of the corresponding facility is obtained from an outside by a facility information obtaining means 4, analyzed by a facility information analyzing means 5, and displayed thereafter on a display 7 according to control of a facility information display means 6.
Patent JP-2003126517-A (JP)
Title: Structure for guiding pachinko ball to hoisting polisher
Inventor: FUJIO TATSUYA
IPC: A63F7/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To protect polishing fabrics, or the like, by uniformizing the supply of Pachinko balls to hoisting polishers. SOLUTION: A structure for guiding Pachinko balls has a regulation means for regulating the excessive supply of the Pachinko balls to the hoisting polishers, in which a converge part 11 at end parts of inclined gutters is stacked on the upstream side of a guiding chute 13 and allows the Pachinko balls to move to the guiding chute from the inclined gutters through a moving hole 15. Traditionally, the Pachinko balls flow into the moving hole 15 without order from the inclined gutters 9. To improve it, a rectifying pat 17 is provided on the bottom part of the guiding chute 13 below the downstream side of the moving hole 15 to keep the Pachinko balls flowing orderly onto the guiding chute 13 from the moving hole 15. This can uniformize the supply of Pachinko balls to the hoisting polishers to protect polishing fabrics, or the like, thereby reducing running costs of the hoisting polishers.
Patent JP-2003132524-A (JP)
Title: Biaxially oriented polyester film for magnetic recording medium
Inventor: KOBAYASHI IEYASU
IPC: G11B5/733
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film useful for manufacturing a magnetic recording medium excellent in the running property, the electromagnetic transducing characteristics, the preservation durability, and so forth, in particular, for a metal thin film magnetic recording medium suitable for the recording for a long period of time. SOLUTION: The biaxially oriented polyester film for the magnetic recording medium is characterized in that (1) a primer for a magnetic layer consisting of a continuous thin film including fine particles having the mean particle diameter of 0.005-0.1 μm on either side of a polyester film substantially not including inert particles, (2) the surface roughness WRa after the coating of the primer for the magnetic layer is 0.1-5 nm, (3) the thermal expansion coefficient αt with respect to the width direction of the film is from +15×10<-6> to -10×10<-6> / deg.C, the moisture expansion coefficient αh is from +15×10<-6> to +5×10<-6> /%RH, and the value of (αt+2αh) is equal to or less than 45×10<-6> , (4)  the variation of the width between before and after the treatment with the load of 22 MPa in the longitudinal direction of the film for 72 hours at 49 deg.C and 90%RH is equal to or less than 0.35%, and (5) the thickness of the film is 2-7 μm.
Patent JP-2003130609-A (JP)
Title: Mach-zehnder interferometer optical sensor
Inventor: HORIUCHI HISAYOSHI
IPC: G01B9/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a Mach-Zehnder interferometer optical sensor which is stable to the variation of temperature and has a simple constitution. SOLUTION: The sensor is provide with a light source 1, a Mach-Zehnder interferometer which splits a light from the light source 1 into two light paths a, b and couples the light paths, a light receiver 7 which converts the output of the Mach-Zehnder interferometer into an electric signal, a physical amount detection medium 4 which imparts AC phase change in accordance with the physical amount of an object to be detected, to a passing light at one (a) of light paths, a phase modulator 8 which imparts a constant phase sweep having the constant frequency of a phase change and the constant amplitude of the phase change to a passing light at one (b) of the light paths, a detector 9 which separates and detects an AC component having an amplitude depending on the physical amount, from the output signal of the light receiver 7,  and a maximum value detector 10 which detects a maximum value at the frequency of the phase sweep of the output signal of the detector 9.
Patent JP-2003133854-A (JP)
Title: Voltage generator for compensating temperature and oscillator
Inventor: KIRITA TAKASHI
IPC: H03B5/32
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a voltage generator for compensating a temperature having a temperature compensating curve, with a large radius of curvature. SOLUTION: The voltage generator for compensating the temperature generates a voltage for compensating the curved frequency temperature characteristics of a crystal oscillator based on a current signal generated by using two or more stages of differential amplifiers, obtains a voltage change having with a large radius of curvature change (compensating curve), thereby obtaining an oscillator improved in the compensating accuracy.