baber/WOPTO huggingface dataset:
Patent JP-2003168714-A (JP)
Title: Opener for wafer transporting container and wafer treating device equipped with it
Inventor: OZEKI AKIRA
IPC: H01L21/677
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opener for a wafer transporting container that can place a transferred wafer transporting container on its pedestal by positioning the container with a simple mechanism, and to provide a wafer treating device equipped with the opener.  <P>SOLUTION: The opener 10 for a wafer transporting container 60 which is used for transporting wafers in a hermitically sealed state places the container 60 on its pedestal 12, and opens and closes the cap 62 of the container 60 at the time of housing or taking out the wafers in or from the container 60. The opener 10 is provided with an elevating/lowering mechanism 20 which elevates and lowers the container 60 placed on the pedestal 12. The mechanism 20 is constituted to elevate and lower the container 60 by supporting both the left and right side sections of the container 60 placed on the pedestal 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168137-A (JP)
Title: Automatic ticket vending machine and automatic ticket vending system
Inventor: NISHINO TOMOHISA
IPC: G07B1/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ticket vending machine capable of issuing a general-use ticket by a family ticket for dissolving inconvenience and irrationality on use of the family ticket.  <P>SOLUTION: The automatic ticket vending machine is constituted of a ticket issuance processing unit 2 for performing a ticket issuance processing by creating a ticket or a prepaid card by writing magnetic data with prescribed contents such as amounts, a money processing unit 3 for checking put-in money such as coins and for ejecting changes if necessary, a control part 4 consisting of a CPU, etc., and for presiding control of the entire part, a display control part 5 for driving and controlling display contents of a display part which is not illustrated in the Figure, a specific ticket discrimination part 6 for discriminating that a ticket is a specific ticket, by reading data of the specific ticket, and a communication control part 7 for communicating with a station controller 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002267729-A (JP)
Title: Method and device for detecting direction of modulated signal source
Inventor: GUMM LINLEY F
IPC: G01S3/04
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To precisely detect a direction of a modulated signal source. SOLUTION: Plural antennas 12 of prescribed constitution receives a signal from the modulated signal source, and each multiplier 16 multiplys each output of the each antenna by an individual pseudo random number code to generate a spectrum-dispersed output signal. An adder 20 sums up the plural spectrum- dispersed output signals to generate a summed-up output signal. A down- converter and digitizer 22 demodulate the summed-up output signal to generate an intermediate frequency signal. A DSP engine 24 analyzes the intermediate frequency signal, and finds a relative phase or a relative time of an arrival of a signal from the modulated signal source in the each antenna using one of the antennas as a reference, so as to find the direction of a modulated signal source.
Patent JP-2003180030-A (JP)
Title: Demand and supply plan making device
Inventor: TSUKADA MICHIHARU
IPC: G06Q50/06
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demand and supply plan making device capable of minimizing the payment amount of a demand and supply plan maker that meets a demand-supply balance in power consuming sections and power supply sections existing in a plurality of zones.  <P>SOLUTION: This demand and supply plan making device, used for one or more power supply sections and one or more power consuming sections existing in a plurality of zones, comprises a demand and supply predicting means 610 for each zone which predicts a demand for each zone, a zone- compatible virtual power supply section making means 620 for making virtual supply sections 111 to 11N meeting a zone where demand is predicted by the demand and supply predicting means 610 for the power supply section 110, and a demand and supply plan making means 630 for making a planned value for supplying power based on the virtual supply sections 111 to 11N developed by the zone-compatible virtual power supply section making means 620.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176963-A (JP)
Title: Heat pump system
Inventor: KUWABARA KATSUMI
IPC: F25B29/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump system in which a hot water of relatively high temperature, such as more than 35°C is supplied to a cooling side heat exchanger of the heat pump system provided with the cooling side heat exchanger and a heating side heat exchanger, and a hot water which is low in condensation pressure and high in effluent hot water temperature, such as more than 60°C, is obtained.  <P>SOLUTION: In a refrigeration cycle comprising a compressor 2, a condenser, an evaporator and the like, the condenser is selected as a heat exchanger 20 for hot water supply, and the evaporator is selected as a heat exchanger 30 for cooling/heating water. An intake pressure regulating valve 15 is interposed in a refrigerant return pipe 12 contiguous to the compressor 2, and overload of the compressor 2 is prevented by the intake pressure regulating valve 15. An area of heat-transfer surface, size, and supercooling degree of the heat exchanger 20 for hot water supply are properly determined such that, under a condition that the condensation pressure is equal to or less than an allowable pressure, the hot water of more than 35°C can be supplied to the heat exchanger 20 for hot water supply, and the hot water in which the effluent hot water temperature is more than 60°C can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176778-A (JP)
Title: Piston type compressor
Inventor: MOROI TAKAHIRO
IPC: F04B39/10
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston type compressor suppressing the imbalance during the rotation of a rotary valve provided with an inhalation promotion means.  <P>SOLUTION: A spiral screw groove 46 feeding refrigerant gas to a compression chamber 26 positively by the screw effect occurring by the rotation of the rotary valve 41 is formed on the inner surface 44a of an inlet passage 44 in the rotary valve. The screw groove 46 feeds the refrigerant gas toward the axis directional downstream of the rotary valve 41 by imparting a moving force to the refrigerant gas introduced into the inlet passage 44.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184311-A (JP)
Title: Grout device and grouting method
Inventor: SUZUKI AKIYOSHI
IPC: E01D2/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grout device and a grouting method capable of preventing such a problem that a grout is absorbed by a vacuum pump for the grout device filling the grout for rustproof treatment of a tension cable in a sheath embedded in a concrete structure.  <P>SOLUTION: The grout device 1 for filling the grout by decompressing a grout region of an object intended for grouting by using a grouting device and the vacuum pump provides a grout storage tank 2 between the vacuum pump 22 and the grout region (a).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186946-A (JP)
Title: Disk shape designing system and method and its program
Inventor: FUJIMURA TETSUJI
IPC: G06F17/50
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk shape designing system capable of easily executing the optimal design of disk shape parts.  <P>SOLUTION: The disk shape designing system for designing disk shape parts which are face symmetrical with a plane along a radial direction as a reference is provided with a data inputting means for inputting the data of the disk shape design condition, target function, use materials and the disk initial shape, physical properties defining means for defining physical properties associated with the inputted use materials by referring to physical properties data base in which the physical properties of the materials to be used for the disk is preliminarily stored, an optimization calculating means for calculating a stress at each position of the disk based on the inputted or defined data, and for calculating the convergence value while changing the disk initial shape for searching for the optimal solution fulfilling the target function, and a calculation result outputting means for outputting the convergence value obtained by the optimization calculating means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180269-A (JP)
Title: Blended rice giving boiled rice having improved physical properties
Inventor: OTSUBO KENICHI
IPC: A23L7/10
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To subject hard rice singly giving boiled rice having insufficient viscosity and hardening resistance to a proper blending treatment to provide the blended rice which absorbs water in an larger amount than that of the original rice, when boiled, and gives boiled blended rice having more excellent physical properties, hardening resistance, and the like than those of the original rice.  <P>SOLUTION: This blended rice comprises hard rice [Tsukushi Wase] and 25 to 50 wt.% of low amylose rice [Milky Queen]. And, the blended rice comprises hard rice [Hinohikari] and 25 to 50 wt.% of [Snow Pearl] or [Yawarakomachi].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186530-A (JP)
Title: Product-control device and method therefor
Inventor: KAWADA NAOKI
IPC: G05B23/02
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product-control device which can reduce the cost and time for the maintenance of products by restraining the frequency of product maintenance, and also to provide a method therefor.  <P>SOLUTION: The case that the difference between an S/N ratio in actual operating condition, computed by an S/N ratio and a sensitivity-computing part 29 and an S/N ratio in an optimum condition read from an S/N ratio and a sensitivity storing part 41 is equal to at least a first prescribed value or the difference in sensitivity between the actual operating condition and an optimum condition equal to at least a second prescribed value, is determined as being abnormal by a determining part 33, based on the results of comparison at a comparison part 31. A control parameter adjusting part 35 adjusts prescribed parameters so that the S/N ratio is increased, based on the results of the judgment at the determining part 33 when the difference between the S/N ratio under the actual operating condition and the S/N ratio at the optimum condition equals to at least the first prescribed value and adjusts prescribed control parameters so that the sensitivity turns into a desired state, when the difference in sensitivity between the actual operating condition and the optimum condition is equal to at least the second prescribed value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196898-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAWASE SHIGERU
IPC: G11B15/467
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helical scan type magnetic recording and reproducing device which has pilot signal recording heads fitted on a rotary drum precedently to a recording head couple.  <P>SOLUTION: The pilot signal recording heads H4A and H4B for recording a pilot signal (p) for tracking on a magnetic tape 4 are fitted on the rotary drum 22 precedently to the recording head couples (H2A, H2B) and (H2C, H2D) equipped with a plurality of recording heads which record so that adjacent recording tracks mutually have reverse azimuth angles and reproducing head couples (H3A, H3B) and (H3C, H3D) equipped with a plurality of reproducing heads having azimuth angles corresponding to those of the recording heads are fitted on the rotary drum 22. The magnetic recording and reproducing device 10B intermittently records a pilot signal (p) set to one frequency F1 on both tracks adjacent to a track that a reproducing head with an azimuth angle -β° scans by a pilot signal recording head with an azimuth angle -β°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194921-A (JP)
Title: Input signal processor and distance measuring apparatus
Inventor: OGATA MASAKI
IPC: G01S7/526
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input signal processor which shortens processing time in correlation processing and simplifies a system, and can widen the dynamic range of signal detection.  <P>SOLUTION: A level signal b which is obtained by extracting the envelope of an input signal, and a limit signal c which is obtained by saturating the input signal are generated in a logarithmic amplifier 4. The limit signal c is made into a digital signal d of a rectangular wave by a waveform shaping portion 6. Only in a section where the level signal b exceeds a predetermined level, a gate 7 is opened, and a digital signal f is compared with a reference signal and correlation processing is performed in a correlation processing portion 8. The envelope of a correlation output signal h outputted from the correlation portion 8 is extracted by a low-pass filter 9, and whether or not the level of the envelope signal i exceeds a predetermined level is detected by a signal detecting portion 10. If the level exceeds the predetermined level, the received signal is determined as a regular input signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195385-A (JP)
Title: Film unit with lens
Inventor: MIKAMI TAKESHI
IPC: G03B7/17
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film unit with a lens capable of easily performing appropriate photographing in a wide brightness range.  <P>SOLUTION: By operating a mode operation member 8, either an AE mode or a night scene mode is selected. In the AE mode, a diaphragm is switched to a small aperture and a middle aperture in accordance with the luminance of a subject under a condition that 1st shutter speed being high speed is set. In the night scene mode, photographing is performed on a condition that 2nd shutter speed lower than the 1st shutter speed and a large aperture are set, and also a stroboscope operation member 9 is set at an on-position interlocked with the member 8 and forces a stroboscope to emit light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198942-A (JP)
Title: Imaging device and image pickup device
Inventor: OOKAWA KUNIO
IPC: H04N5/374
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the circuit constitution to reduce the manufacturing cost of an image pickup device.  <P>SOLUTION: An imaging device is constituted of a substrate, a plurality of effective pixels formed on the substrate, selection means connected to the effective pixels respectively, and temperature measuring means which are connected to the selection means so as to have equivalent relations to the effective pixels respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003097622-A (JP)
Title: Vibration damping structural body
Inventor: YANAGI KATSUYUKI
IPC: F16F15/02
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping structural body which shows damping characteristic similar to an oil damper when a product in a state incorporated in the product is resonated, and which can reveal favorable damping characteristic even in a region higher than resonance frequency. SOLUTION: The structural body is provided with a rod-like vibrational body 11, a sliding body 8 retained on an outer peripheral face of the vibrational body, and stoppers 7c, 7d which are disposed to space in both sides of the sliding body 8 in lengthwise direction of the vibrational body and which stop the sliding body 8 to move more than constant distance. The sliding body 8 moves integral with the vibrational body 11 in case of not impinging and abutting to the stopper 7c or 7d, and is being retained on the vibrational body so as to be able to slide on the outer peripheral face of the vibrational body 11 in case of being subjected to restraint by the stopper.
Patent JP-2003197120-A (JP)
Title: Electron gun for color crt and color crt
Inventor: SODEYAMA KUNIO
IPC: H01J29/48
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent beam from striking a field correction electrode in a focusing electrode and an accelerating electrode having the field correction electrode with electron beam passing holes.  <P>SOLUTION: The focusing electrode 2a and the accelerating electrode 2b are formed of the field correction electrode 8 and a cylindrical electrode 9. A first bar ring part 5a is projectedly formed on the inner surface of the cylindrical electrode 9 at a position corresponding to a center beam passing hole 7G, and a second bar ring part 5a is projectedly formed thereon at a position corresponding to side beam passing holes 7R and 7B. In a main lens 6 formed of the focusing electrode 2a and the accelerating electrode 2b, the lens strength of a center beam passing part 16G is increased by increasing the length of the first bar ring part 5a in Z-axis direction more than that of the second bar ring part 5b. Whereas the area of the center beam passing hole 7G is increased to lower the lens strength of an electron lens 10 formed in the center beam passing hole 7G.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199335-A (JP)
Title: Switching power supply
Inventor: TERASAWA YOICHI
IPC: H02M3/28
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small switching power supply, having a large output capacity and being capable of protecting the device safely.  <P>SOLUTION: Primary windings P1 and P2 of transformers T1 and T2 are sequentially connected in series with a DC power supply 1. A switching element Q1 is connected to the primary winding T2. Secondary windings S1 and S2 are connected in parallel, in common via diodes D1 and D2. A voltage, induced by the secondary windings S1 and S2, is rectified and smoothed by a first rectifying and smoothing circuit 10, and the error voltage between a first reference voltage and the voltage from the first rectifying and smoothing circuit 10 is generated as a feed-back signal from an error amplifier 5. Tertiary windings B1 and B2 of the transformer are connected in series, and a voltage induced by the tertiary windings is rectified and smoothed by a second rectifying and smoothing circuit and is used as a power supply voltage Vc for the control unit. According to the feed-back signal from the error amplifier 5, the on-time period of the switching element Q1 is controlled by a control unit 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191847-A (JP)
Title: Reflection member and cart comprising it
Inventor: TSUGAI HIDEYUKI
IPC: B62B3/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly and safely pass a cart by being securely detected by an optical sensor as a start sensor for an automatic door.  <P>SOLUTION: A reflection plate 11 for reflecting an irradiation light from the optical sensor fixed as the start sensor for starting the automatic door is fixed on a bucket part 5 of the cart 1 having the bucket part 5 capable of containing articles such as commodities. The net type bucket part 5 which is hardly detected by the optical sensor is easily and securely detected by the reflection plate 11 fixed on the bucket part 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197713-A (JP)
Title: Substrate treatment device and substrate treatment method
Inventor: KOYAMA YOSHIHIRO
IPC: B65G49/07
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a construction and reduce a cost, in a substrate treatment device housing the construction wherein units are arranged along two straight lines crossing each other, and to reduce the contamination of the substrate by avoiding the delivery of the substrate between carrying robots.  <P>SOLUTION: Cassette loading portions 11, 12 are provided along a first carrying path 10. Plating process units 21-24, rear washing units 25, 26 and periphery washing units 27, 28 are provided along a second carrying path 20 crossing the first carrying path 10. A carrying robot TR is provided with a robot body 30, a ball screw mechanism 50 allowing the robot body 30 to run on a rail 58 along the second carrying path 20, and a ball screw mechanism 40 allowing the rail 58 to rock by moving an end of the first carrying path side of the rail 58 along the first carrying path 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202280-A (JP)
Title: Fracture toughness characteristic evaluating method and device for non-homogeneous material ct test piece
Inventor: HOJO KIMINOBU
IPC: G01N3/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily evaluate the fracture toughness characteristic of a CT test piece composed of a non-homogeneous material without performing FEM analysis.  <P>SOLUTION: This device comprises a ζ<SB>0</SB>calculating part 3 for calculating a coefficient ζ<SB>0</SB>on the basis of a crack length a and a ligament length b generated on a welding material 16, a variable calculating part 4 for calculating variables α, β to minimize the ultimate load PL of the CT test piece 14 on the basis of the coefficient ζ<SB>0</SB>, a η<SB>(i</SB>-<SB>1)</SB>calculating part 5 for calculating a coefficient η<SB>(i</SB>-<SB>1)</SB>on the basis of the variables α, β, a width W of the CT test piece 14, the crack length a, the ligament length b, a load step i, and a welding half width h of the welding material 16, a γ<SB>(i</SB>-<SB>1)</SB>calculating part 6 for calculating a coefficient γ<SB>(i</SB>-<SB>1)</SB>as the coefficient on the basis of the ligament length b, the load step i and the width W, a toughness term calculating part 7 for calculating a toughness term of the fracture toughness characteristic, an elasticity term calculating part 8 for calculating the elasticity term, and a fracture toughness characteristic acquiring part 9 for acquiring the fracture toughness characteristic by adding the elasticity term and the toughness term.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158935-A (JP)
Title: Nail cover of pet
Inventor: KUZUU MASAYUKI
IPC: A01K29/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To protect from scratches on the surface of a wooden floor caused by nails of a dog or cat and eyes or ears of the dog or cat itself, and enables the dog or cat running freely without sliding on the floor in a room.  <P>SOLUTION: This whole material of a nail cover is made of an elastic polymeric compound and provided by making a hole on the nail cover for producing a sheath to put the nail of the dog or cat in, dividing the nail cover into halves along the vertical direction of the sheath, installing a hinge for joining the left and right halves of the nail cover separated into 2, performing an anti-skid processing by putting unevenness to the inside of the sheath so as to stop the slip out of the nail from the nail cover, installing a projection-shaped catch at an opposite side to the side installed with the hinge of the one of the divided nail cover, installing a recess-shaped catch at the opposite side to the side installed with the hinge of another divided nail cover, boring a hole on the nail cover for inserting a string, putting the nails of the dog or cat into the sheaths of the nail covers, inserting a piece of string through the hole of the nail cover, inserting the string through multiple nail covers in a series, binding the string on the foot of the dog or cat for wearing the nail covers and fixing the nail covers to the nails of the dog or cat.  <P>COPYRIGHT: (C)2003,JPO