baber/WOPTO huggingface dataset:
Patent JP-2003281614-A (JP)
Title: Inside cooling device for vending machine
Inventor: NAKAYAMA SHINICHI
IPC: G07F9/10
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control method capable of cold insulating each commodity housing chamber without causing a deficiency in performance even in each operation mode by use of a refrigerator having a small capacity in order to reduce the electric energy consumed in the refrigerator of a vending machine throughout the year.  <P>SOLUTION: In this inside cooling device for vending machine, a cooler arranged every chamber of a plurality of commodity housing chambers A, B and C formed within the vending machine is connected in parallel to the conditioning unit of the refrigerator through solenoid valves 9-A, 9-B and 9-C, and the compressor 8a of the refrigerator and the solenoid valves are controlled on the basis of the set temperature and detected temperature of each commodity housing chamber to cold insulate commodities housed in each chamber. Of the coolers arranged in the chambers A, B and C, the total number of the coolers to which coolant is supplied in the operation of the refrigerator by opening the solenoid valves is limited according to the refrigerating performance of the refrigerator, and under this condition, the solenoid valve corresponding to the commodity housing chamber selected in the order of ascending inside temperature is controlled to close to perform a cold insulating operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281772-A (JP)
Title: Optical pickup device and its shutter
Inventor: TAKADA YOSHISUE
IPC: G11B7/135
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To evade a failure that a shutter is not closed.  <P>SOLUTION: The shutter 30 is provided on the side of an optical disk of an objective lens 15 in an optical pickup device for reading optical information from the optical disk and transferred between a first position that covers a light receiving surface of the objective lens 15, which is placed when the optical information is not read and a second position that exposes the light receiving surface of the objective lens 15, which is placed when the optical information is read and an inclined surface 71 is formed in the rear surface part of a tip edge 70 when the shutter is transferred from the second position to the first position so that the inclined surface becomes thinner toward the side of a tip edge 79.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280372-A (JP)
Title: Developing device and image forming apparatus
Inventor: UMEZAWA NOBUHIKO
IPC: G03G15/08
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of preventing developer to be carried and fed from sticking to the surface of the end of the developer carrier by a resin layer formed on the surface of a developer carrier.  <P>SOLUTION: A sealing member 60 preventing the developer from being leaked to the outside of a developing container 10 is arranged to slide in contact with the end surface 11a of a developing roller 11 so that it may be superposed on the resin layer 70 formed on the roller 11. Thus, a gap between the end 70a of the resin layer 70 on the roller 11 and the end 60a of the member 60 is covered with the member 60. As a result, the developer is prevented from sticking to the end surface 11a of the roller 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282588-A (JP)
Title: Method for manufacturing device equipped with thin-film transistor
Inventor: NAKAZAWA AKINORI
IPC: H01L21/3065
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an island-shaped semiconductor region having a forward taper side without a backward taper even when a semiconductor layer is thick.  <P>SOLUTION: A first semiconductor layer 11 is formed on an insulator, and a second semiconductor layer 16 in which the density of impurity is high is formed on the first semiconductor layer 11. Then, a mask 17 for regulating the semiconductor region of a thin film transistor is formed on the second semiconductor layer. Thereafter, a part uncovered with the mask of the first and second semiconductor layers is etched, and separated as an island-shaped semiconductor region in a first etching process; the mask is etched under the condition of the etching rate for the mask being made larger than the etching rate for the first and second semiconductor layers; the peripheral edge of each mask is shifted inside a second etching process; the part uncovered with the mask whose peripheral edge is shifted inside the first and second semiconductor layers is etched; and the shape of the island-shaped semiconductor region is corrected in a third etching process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276275-A (JP)
Title: Device and method for controlling faint radio communication in printer
Inventor: MISU YASUHIRO
IPC: B41J29/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for controlling faint radio communication in a printer in which data can be transmitted and received between a host device (handy terminal 3) and the printer (label printer 4) with effects of external environmental noise being suppressed or even when effects of the external environmental noise are received.  <P>SOLUTION: A communication state between the host device side such as the portable data processor 3 and the printer 4 side is retained by grouping a plurality of frequency channels, thereby securing connection therebetween and enabling stabilizing transmission/reception of data or the like by even faint radio communication. With this fact taken into notice, a frequency band where the faint radio communication can be used is divided to n channels, and these channels are formed into m groups. The host device 3 and the printer 4 are set to any of the groups. Channels in the group are made sequentially switchable to carry out data communication.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280584-A (JP)
Title: Display device
Inventor: KATAYAMA HIROYUKI
IPC: H05B33/14
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a DC-DC converter is designed so as to have a peak efficiency matched to the maximum driving current, the power source circuit has to be of a large current capacity, and also has to be enlarged in size.  <P>SOLUTION: The display device is provided with an organic EL panel 4 formed of a plurality of organic EL (electroluminescence) elements formed of RGB materials and displaying in multiple colors, and a plurality of DC-DC converters 2, 3 serving as DC power sources for driving the organic EL panel, and is capable of feeding a driving current to the organic EL panel from the DC-DC converters 2, 3 at an optimal efficiency by switching between the DC-DC converters 2, 3 whichever suitable for the driving current fed to the organic EL panel 4, and thus a power source circuit for the organic EL display device of very low power consumption can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003237817-A (JP)
Title: Pump dispenser with built-in packing for outside air replacement
Inventor: ITO KAZUO
IPC: B65D83/76
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump dispenser or the like of the outside air substitution type in which the outside air is not substituted for each operation but the outside air naturally flows into a vessel according to the discharged amount, an outside air flow-in hole is not stuffed when the vessel is toppled, and the structure is simple.  <P>SOLUTION: A composite packing is formed by using a porous material in a conventional packing part of the pump dispenser, the outside air naturally flows into the vessel from the composite packing to eliminate stuffing, any outside air flow-in hole or outside air distribution passage of complicated structure can be omitted, and the pump dispenser or the like can be formed of integrally molded parts which save the number of parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002371199-A (JP)
Title: Composition and molded product of the same
Inventor: YASUMOTO SUKENARI
IPC: C08J5/00
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition capable of presenting molded products excellent in an appearance and leaving almost no burned residue even after an incineration treatment, and provide a resin composition capable of easily maintaining and improving processability. SOLUTION: This composition is obtained by bringing a composition comprising 80-20 wt.% of (a) a thermoplastic resin, 20-80 wt.% of (b) micronized bamboo to contain 1-120 wt.% of (c) corn starch.
Patent JP-2003280549-A (JP)
Title: Active matrix type display device, and its producing method
Inventor: NAKAJIMA MITSUO
IPC: G02F1/1333
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix type display device which is formed by sticking a thin glass layer obtained by forming active elements as a film onto a light resin substrate so as not to break it, and also to provide its producing method.  <P>SOLUTION: The matrix type display device includes: the resin substrate comprising recessions and a wall enclosing each recession on one front surface, and comprising each notch which is arranged at least one place on each wall; the thin glass layer bonded onto the recession of the resin substrate via an adhesive layer; the active elements arrayed on the thin glass layer; a display part which is arranged on the thin glass layer, is driven by the active elements, and performs display at each pixel; and an opposing substrate disposed on the display part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277762-A (JP)
Title: Equipment for manufacturing carbide from combustible wastes
Inventor: NISHIZAWA AKIRA
IPC: C10B53/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for stably manufacturing a compression molded material of a carbide that is solid and that is easy to be handled and stored.  <P>SOLUTION: The equipment wet mills combustible wastes 2 carbonized by a rotary kiln 3 at a hydrocyclone 23, dehydrates the resulting ground powder carbide at a dehydration apparatus 6, adds a binder thereto in such a manner that sufficient moisture is included in the resulting mixture homogeneously, then compacts the resultant product by a compression molding apparatus 8, dries the compression molded material by a drying device 9 to thereby stably manufacture the compression molded material of the carbide that is solid and that is easy to be handled and stored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285643-A (JP)
Title: Opening/closing device for rear gate of vehicle
Inventor: KAMATA KIYOHIKO
IPC: B60J5/10
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a rack from shaking when a rear gate is located at a closing location for an opening/closing device for the rear gate of a vehicle.  <P>SOLUTION: Displacing means 23 and 24 and a receiving means 19 which can receive the displaced rack 13 are provided. In this case, the displacing means 23 and 24 displace the rack 13 in a direction being perpendicular to the moving direction of the rack 13 when the rack 13 is located at a location corresponding to a totally closed location of the rear gate 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287463-A (JP)
Title: Radiation-temperature measuring apparatus and turbo- molecular pump with the same mounted
Inventor: MIWATA TORU
IPC: F04D19/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-temperature measuring apparatus which measures a temperature of a measuring object on the basis of infrared rays as heat energy radiated from the measuring object and whose measurement accuracy of the temperature is enhanced and to provide a turbo-molecular pump on which the radiation-temperature measuring apparatus is mounted.  <P>SOLUTION: A conical hood 3 is attached in a state expanded and opened toward a groove 1 so as to surround the circumference at a view angle α with which a radiation thermometer 141 is equipped. An opening area of the groove 1 is formed to be wider than an area surrounded by a line by which the inner circumferential surface of a rotor blade 102d is crossed with a virtual line virtually extending an expanded and opened tip part of the hood 3. A coating 5 is executed to the inner circumferential surface of the groove 1 and the inside face of the hood 3 by a coating agent whose emissivity is higher than that of an aluminum alloy or nickel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288630-A (JP)
Title: Bill depositor/dispenser
Inventor: TONE HIROSHI
IPC: B65H29/60
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an entire device in comparison with a conventional device using a belt-type transporting means.  <P>SOLUTION: A feeding-in unit A, bill storing parts by kinds of money B, C, D, a discharging unit E and the like are arranged in a state of surrounding an outer periphery of a transport drum 1. A go-around bill transport passage 4 is formed at the outer periphery of the transport drum 1. The transport drum 1 has a rotary drum rotated in the forward and backward directions by a driving motor 2, and the bills are transported in a state of being held between the rotary drum and a plurality of pressing rollers 3. Connection bill transporting passages 6a-6g are formed for respectively connecting each part A-G such as the feeding-in unit and the go-around transport passage 4. Passage switching means 7a-7g are mounted for switching the bill transport passage between the go-around transport passage 4 and each of connection transport passages 6a-6g. The go-around transport passage 4 is provided with a discrimination sensor 5 for discriminating the kind of money of the bill passing through the go-around transport passage 4. By applying this constitution, a space in the device can be effectively utilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286896-A (JP)
Title: Cooling structure of cylinder head
Inventor: KUBO MASAHIKO
IPC: F01P3/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a cylinder head in which, as well as a flow in the longitudinal direction of a cooling flow of the cylinder head, a flow in the width direction is made expansible, the knocking resistance of an engine is enhanced by effectively cooling the peripheral wall of a combustion chamber, the vicinity of an exhaust valve and an exhaust port, and at the same time durabilities around the combustion chamber and around the exhaust valve and the exhaust port can be improved.  <P>SOLUTION: The cooling structure of the cylinder head, which is constituted so that a plurality of cylinders are integrally formed and the main flow of cooling water is made to flow in the longitudinal direction of a water chamber, is characterized in that it is provided with a control rib for guiding cooling water protruded inside the water chamber from an upper wall between the cylinders of the water chamber, the control rib is extended toward an exhaust side from an air intake side in a plane shape, and at the same time, is constituted by being inclined to the upstream side in the direction of the main flow of the cooling water, and is provided to the exhaust side from the center of the cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286481-A (JP)
Title: Stimulable phosphor, radiation image forming method, and radiation image forming material
Inventor: MISAWA HIROICHI
IPC: C09K11/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stimulable phosphor having a high stimulated luminous intensity, to provide a radiation image formation method of a high detection quantum efficiency, and to provide a radiation image formation material.  <P>SOLUTION: The stimulable phosphor is a rare-earth-activated alkaline earth trivalent metal oxide stimulable phosphor having chemical compositional formula (I): MIIOaMIII<SB>2</SB>O<SB>3</SB>:xEu, yLn [wherein MIII is Mg, Ca, Sr and/or Ba; MIII is B, Al, and/or Ga; Ln is La, Ce, Pr, Nd. Pm, Sm, Gd, Tb, Dy, Ho, Er, Tm, Yb and/or Lu; and a, x, and y are numbers in the ranges: 0.5≤a≤5.5, 1×10<SP>-6</SP>≤x≤0.2, and 1×10<SP>-6</SP>≤y≤0.2].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295400-A (JP)
Title: Film unit with lens, electronic flash unit, and film system with lens
Inventor: KAMATA KAZUO
IPC: G03B15/03
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To deter or prevent an electronic flash unit from improperly being diverted.  <P>SOLUTION: A film system 9 with a lens comprises a film unit (film unit) 10 with a lens and an electronic flash unit 11 which is detachably fitted to the film unit 10. The film unit 10 is provided with a battery 48 which electrifies the electronic flash unit 11. The film unit 10 is provided with a connector 13 consisting of four terminals. Two of them are terminals for synchro switch connection and the remaining two terminals are terminal for power supply. The electronic flash unit is provided with a connector to be connected to the connector 13. The electronic flash unit 11 is repeatedly usable, so the electronic flash unit is reduced in distribution quantity as compared with a single-use type film unit 10. Consequently, the electronic flash unit 11 is deterred or prevented from improperly being diverted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296157-A (JP)
Title: Data storage device, data processor, data processing method, and data processing program
Inventor: OUCHI TAKUMI
IPC: G06F12/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage device, data processor, data processing method and a data processing program capable of reducing the number of retrieval steps to speed up the retrieval processing.  <P>SOLUTION: This data storage device has a 2-n-ary tree data structure and stores a plurality of sets of range data. In this device, the range data are stored in a terminal storage area obtained by tracing branch points having, as an index, each n-bit value obtained by partitioning the start address of the range data from the top by n-bits in order from the top of the 2-n-ary tree.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298313-A (JP)
Title: Dielectric electronic component such as dielectric filter or dielectric duplers, etc., and coupling quantity adjusting method for the dielectric electronic component
Inventor: ONO SHIYOUJI
IPC: H01P1/205
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric electronic component such as dielectric filters or dielectric duplexers, etc., with its input-output coupling quantity being adjustable, and a method of adjusting the coupling quantity of the dielectric electronic component.  <P>SOLUTION: The dielectric filter 1 has coupling quantity adjusting spot facings 9, 10 bored into open ends 5b, 6b of exciting holes 5, 6, thereby increasing the input-output coupling of the dielectric filter 1. The depth h or the diameter or the shape of the coupling quantity adjusting facings 9, 10 may be changed to adjust the input-output coupling quantity. The input-output coupling quantity can be also increased by forming coupling quantity adjusting stepped faces 9, 10 provided with the open ends 5b, 6b of the exciting holes 5, 6, lower by specified steps from short-circuit end faces 22 of resonators 3, 4, on the downside 16 of a dielectric ceramic block 2. The step z of the coupling quantity adjusting stepped faces 9, 10 or the area of stepped faces 23, 24 may be changed to adjust the input-output coupling quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297015-A (JP)
Title: Contents storage terminal, and distribution server for distributing contents to the contents storage terminal
Inventor: ARAI YASUKI
IPC: H04N7/173
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents storage terminal and a distribution server apparatus capable of maximizing a recording time of other media by omitting the recording of particular media when deficiency of a storage area is discriminated at storage of contents.  <P>SOLUTION: A contents storage terminal receives multimedia data resulting from multiplexing audio and video contents with a prescribed format. A header is placed at the head of the multimedia data and a type of media and size and arrangement information of the data corresponding to the type are described in the header. A total data size of the multimedia data is obtained from each data size, compared with an idle capacity of a data storage section, and the designation of type of contents to be deleted is obtained when the storage is not available. The designated media data are deleted by referencing the data arrangement information of the header.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291856-A (JP)
Title: Rear floor structure of cabin
Inventor: TANOUE YOSHIKAZU
IPC: B62D25/20
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To effectively increase rigidity against sinking of a rear floor by a small, light and inexpensive member.  <P>SOLUTION: In this rear floor structure of a cabin, a vertical wall-like side end part 11 bent downward from both right and left ends of the rear floor 1 is connected to right and left locker rails 2, a seat pedestal part 1c is formed to be increased in height through a stepped part 1b erected from a general part 1a of the rear floor 1, a cross member 3 forming a closed section with the seat pedestal part 1c is mounted at the rear edge, and a seat belt anchor 4 of a seat belt constraining an occupant of a rear seat placed on the seat pedestal part 1c is mounted on the rear end of the seat pedestal part 1c reinforced by the cross member 3. The rear floor 1 is provided with a brace 5 stretched between the back of the general part 1b and the car inner side surface of the locker rail 2 on right and left extensions of a boundary between the general part 1a and the stepped part 1b, thereby reinforcing the side end part 11 of the rear floor 1 easy to buckle when sinking load is applied to the front end of the seat pedestal part 1c by large load applied to the seat belt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299139-A (JP)
Title: Monitor system of mobile station
Inventor: IMAOKA HIKOZO
IPC: H04W4/02
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a monitor system of a mobile station in which the position of a large number of mobile stations is detected without imposing an undue communication load on one fixed station and a supervisor can grasp the location of the mobile stations quickly.  <P>SOLUTION: A communication network is constituted of a group of fixed relay stations 2<SB>1</SB>-2<SB>n</SB>and a fixed main station 1 capable of transmitting information to the communication network is provided. Fixed branch relay stations 3<SB>1</SB>-3<SB>n</SB>provided with the positional information of its own station and capable of communicating with the fixed relay stations 2<SB>1</SB>-2<SB>n</SB>are arranged in the communication zone of each fixed relay station 2<SB>1</SB>-2<SB>n</SB>. A mobile radio station 4<SB>1</SB>-4<SB>n</SB>transmits its own ID information to the fixed branch relay station 3<SB>1</SB>-3<SB>n</SB>in response to a call signal delivered from the fixed main station 1 through the communication network, and the fixed branch relay station 3<SB>1</SB>-3<SB>n</SB>transmits the positional information of its own station to the fixed main station 1 along with the ID information of mobile radio station. In addition to the fixed main station 1, arbitrary one of the fixed relay station 2<SB>1</SB>-2<SB>n</SB>and the fixed branch relay station 3<SB>1</SB>-3<SB>n</SB>are provided with the monitor of the mobile radio stations 4<SB>1</SB>-4<SB>n</SB>.  <P>COPYRIGHT: (C)2004,JPO