baber/WOPTO huggingface dataset:
Patent JP-2003056450-A (JP)
Title: Wind power generation equipment
Inventor: KONDO SATORU
IPC: F03D9/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide wind power generation equipment that can suppress a transmission rate to a general distribution line according to power generation of a wind power generator. SOLUTION: The wind power generation equipment 1 comprises a circuit breaker 3 connected to the general distribution line 2, the wind generator 4 connected to the circuit breaker 3, a plurality of dummy loads 5 connected in parallel to the wind generator 4, a switching device 6 for closing or opening the dummy loads 5, a watt-hour meter 7 for measuring electric power of the wind power generation equipment 1, and a controller 8 for monitoring electric energy measured by the watt-hour meter 7, opening or closing the switching device 6 to close or open the dummy loads 5 so that a transmission rate remains within a setting limit value, and if the transmission rate exceeds the setting limit value, outputting a signal to the circuit breaker 3 to break the electric circuit.
Patent JP-2003055950-A (JP)
Title: Compaction device of earth under pipe
Inventor: NAKAHARA TERUO
IPC: E02D3/046
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To save the labor by efficiently performing a work for compacting back-filled earth after back filling earth to the circumference of an existing pipe in the repair of a pipeline without damaging the pipe surface. SOLUTION: A portal frame 41 is arranged on the tip part of the arm 5a of a hydraulic bacikhoe 5C through a rotating mechanism 40 so as to straddle the existing pipe 1, and vibration compacters 42 and 43 are installed to the lower part of the frame 41. A guide protector 44 is arranged on the inside of the frame 41.
Patent JP-2003049138-A (JP)
Title: Printable adhesive material and touch panel-type input unit using the same
Inventor: TAKEI FUMIO
IPC: C09J201/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a printable adhesive material enabling a transparent substrate constituting a touch panel-type input unit and a transparent electrode film to be bonded to each other at their peripheral rims without using any double-sided tape so as to keep a gap of a given magnitude therebetween. SOLUTION: This flowable printable adhesive material comprises an adhesive component and a granular filler component so as to enable a pattern of a specified shape to be formed by printing method.
Patent JP-2003055533-A (JP)
Title: Epoxy resin composition for sealing
Inventor: TSUCHIBE KEN
IPC: C08K3/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a resin for semiconductor sealing excellent in flowability, moldability, heat resistance (heat cycle property) and moisture resistance, causing low stress when applied to a semiconductor element under high temperature and under high humidity and capable of keeping the reliability of the semiconductor element at a high level. SOLUTION: This epoxy resin composition for sealing comprises (A) 100 pts.wt. epoxy composition mainly comprising an epoxy resin, a curing agent and an inorganic filler and (B) 0.1-30 pts.wt. acrylic rubber-based graft copolymer.
Patent JP-2003060649-A (JP)
Title: Frequency channel discriminating method and receiver for wireless packet communication
Inventor: HORI SATORU
IPC: H04L12/28
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To propose a frequency channel discriminating method for wireless packet communication capable of solving the problem that a wrong timing is detected due to a mirror signal of a preamble signal transmitted using a channel of an adjacent frequency. SOLUTION: By this method, a symbol timing is detected on the basis of a correlational value between a short preamble signal transmitted in the head of a packet and a preamble signal for detecting a symbol timing prepared in a receiving station, and it is discriminated whether or not a packet being now in reception is a frequency channel used by the receiving station, on the basis of a correlational value between a long preamble signal transmitted continuously to the short preamble signal and the preamble signal for detecting a frequency channel prepared in the receiving station.
Patent JP-2003060988-A (JP)
Title: Image information changeover device
Inventor: ABE MASAHIRO
IPC: H04N5/073
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an image information changeover device that can stably and surely switch image information, without making the configuration complicated. SOLUTION: The image information changeover device is configured to comprise a plurality of buffers that individually receive a plurality of image information items, a selection means that selects single image information externally designated among the image information items received via the buffers, a mutual synchronization means that makes frequency composite in parallel, in response to a plurality of synchronization signals individually synchronous with a plurality of the image information items and generates in parallel a plurality of sub synchronization signals in synchronism with the synchronization signal, corresponding to the single image information externally designated among a plurality of the synchronization signals, and a control means that conducts prescribed frequency composite,  in response to the single sub synchronization signal corresponding to the single image information externally designated, among a plurality of the sub synchronization signals, to determine the time, when reading of a plurality of the buffers is made in parallel.
Patent JP-2003067461-A (JP)
Title: Sales management system
Inventor: OKUBO KATSUHIRO
IPC: G06Q30/06
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a service which a customer such as a housewife can receive merchandise, which is ordered in advance, at a shop at a convenient time. SOLUTION: When a headquarter server 1 receives order of an item from a customer's terminal device 5 through a network 4, the order of the item is forwarded to one of the store servers 2. When the store server 2 receives the forwarded order of the item, the order is registered. An in-store terminal device 3 transmits information that a customer comes to the store, to the store server 2 when a prescribed input indicating the coming of the customer is received, and receives the contents of order of the customer from the store server 2 and displays it to the customer.
Patent JP-2003066585-A (JP)
Title: Device for sorting photosensitive material
Inventor: SAKAI TAMOTSU
IPC: G03D15/10
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a simple photosensitive material sorting device capable of carrying out the work for storing photosensitive materials in a storage bag on the spot without moving to another place by sorting photosensitive materials in every customer unit to be a prescribed sorting unit and collectively storing the storage bag in a bucket on which printing paper is placed. SOLUTION: The device is provided with a belt conveyer 26 for carrying paper P completed by a photosensitive material processor from an ejecting position up to a drop position, a bucket circulative driving means 27 for dropping the paper P onto a plurality of buckets 28 intermittently and circularly driven and sorting and placing the paper P in every sort unit, a detection means for detecting the end of sorting and placing, and a 2nd carrying means 70 for sending out storage bag F one by one to the belt conveyer 26.
Patent JP-2002261035-A (JP)
Title: Vertical heat treatment apparatus and substrate retention tool fixing member for vertical heat treatment
Inventor: HISHITANI KATSUYUKI
IPC: H01L21/683
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a vertical heat treatment apparatus that can prevent a substrate retention tool from falling down not only during standby and loading and unloading into a reaction pipe, but also during treatment in the reaction pipe, and to provide a substrate retention tool fixing member for vertical heat treatment. SOLUTION: In the vertical heat treatment apparatus 1, a convex section 35 and a projection 36 on a baseplate 32 of wafer boat 30 are fitted to a convex hole section 47 and a groove 48 on a top board 41 of a heat-insulating cylinder 40, respectively. Then, from the side of the baseplate 32 of the wafer boat 40, a threaded member 51 is inserted into a threaded member insertion hole 58 of a heat-insulating cylinder insertion member 53 that is nearly horizontally inserted between supports 43 of the heat-insulating cylinder 40. Additionally, the threaded member 51 that is inserted into the threaded member insertion hole 58 is inserted into a tapped member 52 for screwing to the tapped member 52, thus detachably fixing the wafer boat 30 to the heat-insulating cylinder 40.
Patent JP-2003065943-A (JP)
Title: Temperature/humidity adjusting device and method for environmental test
Inventor: MOTOYOSHI SONOKO
IPC: G01R31/30
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a temperature/humidity adjusting device and a method for environmental test by which a required temperature/humidity environment can be realized quickly. SOLUTION: The temperature/humidity adjusting device is composed of a constant temperature oven 1 which can house a sample and maintain the sample at a fixed temperature and gas adjusting vessels 2 and 3 for adjusting temperature and humidity. The vessels 2 and 3 are connected to the oven 1 through gas supply pipelines respectively having cutoff valves 7 and 10 and an atmosphere adjusted to a prescribe temperature and humidity is introduced into the oven 1.
Patent JP-2003067244-A (JP)
Title: Nonvolatile memory and its control method
Inventor: HONDA TOSHIYUKI
IPC: G06F12/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory by which the convenience of a portable device can be improved by shortening the time for initialization and its control method. SOLUTION: In the formation of a table for effectiveness of data in initialization, an effectiveness flag and a 2nd conversion table are read out. When the effectiveness flag is effective, a logical block on the 2nd conversion table is also effective. Therefore, the logical block on the 2nd conversion table can be set as being effective to the table for effectiveness of data. Thus, by reading out once, setting for a plural number of logical blocks can be carried out. Furthermore, reading out of partial logical blocks that are already set as effective in the table for effectiveness of data is eliminated and the process for the next partial logical block can be carried out.
Patent JP-2003067251-A (JP)
Title: Access control system
Inventor: OKAMOTO MITSUNAGA
IPC: G06F21/62
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To execute proper access control. SOLUTION: An access from an outside-home device 20 controls a home-use device 16. A home server 12 manages an access right for the home-use device 16. The home server 12 changes the access right depending on whether the device 16 is taken outside the home and connected to an open network 30, or connected to an in-house home network 14.
Patent JP-2003066657-A (JP)
Title: Document reader
Inventor: OHAMA TAKASHI
IPC: H04N1/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a document reader which can decrease the number of rollers in use. SOLUTION: This document reader is equipped with a separation roller 31 which separates stacked documents, sheet by sheet, conveyor rollers 41 and 42 which are arranged on the downstream side of the separation roller 31 and convey the documents, a read part which reads the documents conveyed by the conveyor rollers 41 and 42, ejection rollers 61 and 62 which are arranged on the downstream side of the read part and eject the documents from the read part, and a document pressing part 5 which puts the document along read glass 102 of the read part; a conveyance path 81 for the documents is formed almost linearly between the separation roller 31 and conveyor rollers 41 and 42 and bent between the conveyor rollers 41 and 42 and ejection rollers 61 and 62, and a gap is formed between the document pressing part 5 and the read glass 102 of the read part.
Patent JP-2003076052-A (JP)
Title: Electrophotographic image receiving paper
Inventor: TAMAGAWA SHIGEHISA
IPC: G03G7/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image receiving paper on which an image having excellent picture quality and gloss can be formed even by a high temperature fixing. SOLUTION: In the electrophotographic image receiving paper having a polyolefin resin layer on both surfaces of the base paper, the polyolefin resin is selected in such a manner that the melting point of the polyolefin resin in the polyolefin resin layer and the thickness of the polyolefin resin layer satisfy the relation (1):(mp-50)<2> ×T>210 and (2):T<0.07. In the formulae, mp represents the melting point ( deg.C) of the polyolefin resin and T represents the thickness (mm) of the polyolefin resin layer.
Patent JP-2003032349-A (JP)
Title: Backup system for portable phone
Inventor: NUMATA YASUUEMON
IPC: H04M1/2745
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a backup system for a mobile phone that stores destination telephone numbers entered to the mobile phone, even if the mobile phone is lost. SOLUTION: The backup system is a system (A), that calls destination telephone numbers from a host computer 3 by entering the destination telephone numbers to the host computer 3, when the mobile phone is missing, or a system (B) that calls destination telephone numbers from a storage exclusive attachment 4 by entering the destination telephone numbers to the storage exclusive attachment 4, when the mobile phone is missing, or a system (C), that calls destination telephone numbers from a memory card 5 by inserting the memory card to the mobile phone and storing the destination telephone numbers to the memory card 5, when the mobile phone is missing.
Patent JP-2003074563-A (JP)
Title: 4-point contact ball bearing
Inventor: IWATA TAKASHI
IPC: F16C33/58
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a 4-point contact ball bearing which is excellent in heat radiation and hardly brings seizure and exfoliation. SOLUTION: The radius of curvature of the raceway groove 11 of an inner ring 1 is set 50.5-53.5% as much as the ball diameter and the radius of cavature of the raceway groove 12 of the outer ring 2 is set 2-6% as larger as the diameter of the ball 3 than the radius of curvature of the raceway groove 11 of the inner ring 1. In this way, the plane pressure of the raceway groove 11 of the inner ring 1 is balanced with the plane pressure of the raceway groove 12 of the outer ring 2 to prevent decrease of the peeling life. Since the radius of cuvature of the raceway groove 12 of the outer ring 2 is larger than the radius of cuverture of the raceway groove 11 of the inner ring 1, slide between the balls 3 and the raceway groove 12 of the outer ring 2 gets small and heat radiation is reduced.  And further, the gap 13 between the balls 3 and the track face 12 of the outer ring 2 becomes large and heat dissipation is improved and seizure hardly arises.
Patent JP-2003075878-A (JP)
Title: Image pickup device
Inventor: SAKUMA YOSHIO
IPC: G03B3/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To precisely adjust the focus of an image pickup device which uses an automatic stop through easy operation. SOLUTION: When the image pickup device is placed in adjustment mode, the stop is opened (S1) and the shutter speed is automatically adjusted (S2). An operator switches a display of an image (S3 to S5), manually adjusts the view angle over look at the whole image, and manually adjusts the focus over a look at an enlarged image for focus adjustment. At this time, focusing can be achieved in a state of shallow depth of field with an open aperture, so the focus can accurately be adjusted. After the adjustment (S6), the stop is automatically controlled (S7) and the shutter speed is fixed (S8). Consequently, the device enters image pickup mode.
Patent JP-2002317165-A (JP)
Title: Water-dispersed pressure-sensitive adhesive composition and pressure-sensitive adhesive sheet
Inventor: NAITO TOMOYA
IPC: C09J143/04
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a water-dispersed pressure-sensitive adhesive composition comprising a water-dispersed pressure-sensitive adhesive obtained by copolymerizing a monomer mixture comprising mainly an alkyl (meth)acrylate with a silane monomer, which scarcely causes an increase in the force required for peeling from a release liner and a backing layer coated with a silicone based release agent, and a pressure-sensitive adhesive sheet. SOLUTION: An organic compound capable of combining with a silane monomer, in an amount of 0.005-1 pt.wt., is added to 100 pts.wt. of a polymer obtained by copolymerizing a water-dispersed monomer mixture comprising mainly an alkyl (meth)acrylate with a silane monomer to prevent a heavily peeling phenomenon.
Patent JP-2003073537-A (JP)
Title: Antistatic resin composition
Inventor: MATSUMOTO HIROTAKE
IPC: C08K3/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic resin composition which has excellent antistaticity, heat resistance, and antistatic durability. SOLUTION: This antistatic resin composition comprises (A) a polyether component and (B) a polyester component, and has the following characteristics. The carbon/oxygen atom ratio of a polyoxyalkylene group (Cn H2n O) constituting (A) the polyether component is 2.0 to 2.5. The content of (A) the polyether component occupied in the antistatic resin composition is 50 to 95 wt.%. (B) The polyester component comprises a short chain polyester component represented by the general formula (1) and/or a long chain polyester component represented by the general formula (2). The antistatic resin composition has a surface intrinsic viscosity of <=10<10> Ω and a glass transition temperature of <=-20 deg.C.
Patent JP-2003074029-A (JP)
Title: Cleaning vehicle
Inventor: NISHIKAWA TAKESHI
IPC: E01H1/08
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning vehicle capable of sufficiently cleaning a recessed part of a floor face side at all times and smoothly getting on and off a slope without hindrance. SOLUTION: A body 22 of a cleaning means 21 is attached so as to vertically oscillate to a vehicle body 2 side via a vehicular width direction pin 25. A ground contacting wheel body 27 is provided in a front part side of the body 22. A cleaning work part 30 having a rotatable brush 32 via a vehicular width direction shaft 31 is provided in a body 22 side in the rear of the ground contacting wheel body 27. When there is a recessed part Ya in a floor face Y, the ground contacting wheel body 27 rolls while going into the recessed part Ya, the body 22 is automatically oscillated downward around the vehicular width direction pin 25, the brush 32 is moved from the floor face Y to the recessed part Ya while maintaining a pressure contact state, and the recessed part Ya can be sufficiently cleaned at all times.  In a getting on and off portion of the slope, when the body 22 bottoms on an upwardly protruding corner part Yb, the body 22 is automatically oscillated upward around the vehicular width direction pin 25 against its self-weight.
Patent JP-2002171748-A (JP)
Title: Dc/dc converter
Inventor: YOKOMIZO ICHIRO
IPC: H02M3/07
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a DC/DC converter which can control the generation of noise during a switching operation. SOLUTION: Since the output voltage of a step-up circuit is detected and the detected voltage is fed back to an amplifier, for controlling the output voltage of this amplifier to a target voltage value, the step-up circuit which steps up a voltage by receiving an output voltage of the amplifier generates the power of voltage which is equal to n/m times of the target voltage value. Thereby, the power of the voltage, which is substantially stabilized to n/m times for the target voltage value, can be outputted from the step-up circuit. Moreover, since a variable voltage generating circuit is controlled, using a voltage control circuit in the other invention to control the output voltage of the amplifier to the target voltage value, the power of the voltage which is substantially stabilized to n/m times to the target voltage value is outputted from the step-up circuit in the same manner.
Patent JP-2003071015-A (JP)
Title: Pachinko game machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent a player from becoming tired due to the continuation of a situation in which big hit does not occur for many hours by varying probability of the occurrence of big hit to make a pachinko game further interesting. SOLUTION: In a pachinko game machine in which big hit occurs at predetermined probability by determining random number acquired when a hitting ball wins in a start winning hole 5 to open a variable winning device 7 continuously, the number of winning balls (hereinafter referred to as the unit number of winning balls) delivered by one winning ball is fluctuated, and the probability of the occurrence of big hit is fluctuated in accordance with the fluctuation of the unit number of winning balls. Moreover, if big hit does not occur beyond predetermined number as a result of the determination of random number, the probability of the occurrence of big hit is increased.
Patent JP-2003087089-A (JP)
Title: Piezoelectric device and manufacturing method therefor
Inventor: ISHII OSAMU
IPC: H01L41/29
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device, capable of preventing manufacturing yield from being reduced by decreasing the dispersion of an equivalent circuit constant, such as serial inductance which is generated in response to the deviation of substrate parallelism, in the device to be manufactured. SOLUTION: The piezoelectric device comprises an overall surface electrode formed over substantially the entire surface of a recess side of a piezoelectric substrate having a thin oscillation section, a thick annular surrounding section integrally constituted with the oscillation section to hold a periphery of the oscillation section by forming the recess at a predetermined position of one main surface, and a main electrode of a predetermined size formed in a region, corresponding to the oscillation section on other main surface of the substrate. The device further comprises at least one substrate thickness measuring electrode disposed at a predetermined distance from the main electrode, to evaluate a thickness of the substrate in the region corresponding to the oscillation section of the other main surface.
Patent JP-2003088039-A (JP)
Title: Motor retaining structure
Inventor: KURAHASHI KAZUYOSHI
IPC: H02K5/04
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a motor retaining structure which can reduce the magnetic sound caused by the magnetic oscillation of a yoke without deteriorating a package configuration. SOLUTION: A motor holder 2 has a cylinder 8c made of resin material for housing the motor yoke 6 of the motor body 1. A plurality of elastic projections 8 having air gaps 3c are made integrally with the cylinder 8c in the specified section of the inside periphery of the cylinder 8c. The elastic projection 3 can be elastically transformed in the diametrical direction between the inside periphery of the cylinder 8a and the outside periphery of the motor yoke 6. For the motor body 1, the outside periphery of the motor yoke 6 is press-fitted between the elastic projections 3, thereby being retained by the motor holder 2.