baber/WOPTO huggingface dataset:
Patent JP-2004263995-A (JP)
Title: Air conditioner
Inventor: YAMAMOTO TOSHIHIRO
IPC: F25B43/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for improving reliability by improving oil return efficiency to a compressor by surely mixing a liquid refrigerant and oil even in a state of causing separation into two layers of the liquid refrigerant and the refrigerating machine oil in an accumulator.  <P>SOLUTION: This air conditioner has the accumulator 6 arranged on the suction side of the compressor 1 for constituting a refrigerating cycle, and introducing and guiding a separated gas refrigerant to the compressor by separating gas and liquid by introducing the refrigerant evaporated in a heat exchanger, and has a hot gas bypass circuit G for separating and introducing a part of hot gas delivered from the compressor to a bottom part of the accumulator, and an opening and closing valve 12 arranged in this hot gas bypass circuit, and controlling opening and closing according to a preset condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263352-A (JP)
Title: Inside leg length-adjusting structure of trousers
Inventor: UEMORI YOSHINORI
IPC: A41D1/06
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inside leg length-adjusting structure of trousers easily produced, making the length of the trousers easily adjustable, and making the appearance of the trousers look nice.  <P>SOLUTION: The inside leg length-adjusting structure of trousers has the following structure: the right and left leg parts of trousers are divided into an upper and lower ones to form upper leg parts integrated with the trouser body and lower leg parts separated from the trouser body; cylindrical lining parts facing the inside of the upper leg part of the lining sewn up to the trouser body are provided so as to be apart from the inside of the lower part of the upper leg part; the upper end opening edge of the lower leg part is sewn up to the lower end opening edge of the cylindrical lining part; the upper leg part and the lower leg part are joined so that the length can be freely adjustable using joining attachments while the upper part of the lower leg part is inserted into the lower end opening of the upper leg part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274158-A (JP)
Title: Encryption/signature apparatus, decryption/verification apparatus, key management system and key exchange system
Inventor: SUNADA HIDEYUKI
IPC: H04L9/08
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption/signature apparatus for facilitating acquisition or production of a key.  <P>SOLUTION: In an encryption/signature apparatus 1, a key preservation part 11 preserves a plurality of keys and a key management part 12 inputs a key identification name for identifying an individual or equipment that holds a key. In accordance with encryption/signature processing corresponding to the key identification name, the key is acquired from the key preservation part 11 or a key of a predetermined algorithm is produced, and an encryption/signature part 13 uses the key acquired or produced by the key management part 12 to apply encryption processing and signature processing or to apply encryption processing or signature processing to target data 101, and outputs the encrypted/signed result 102.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267292-A (JP)
Title: Drainer for bottle-like container
Inventor: KIOKA MIKIO
IPC: A47J47/20
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainer capable of stably holding a PET bottle or a glass bottle or the like upside down at an optional position near a sink and being easily detached when not used.  <P>SOLUTION: This drainer 1 includes a base part 2 having a sucker-like bottom surface and a supporting rod part 3 which stands straight on the base part 2. The supporting rod part 3 is formed in a cross sectional shape having a sufficient size to be inserted into the mouth of a bottle-like container B and holds the bottle-like container B in an inverted state by inserting the mouth. A plurality of projecting lines 4 are roughly radially formed from the vicinity of the base part of the supporting rod part 3 to the surface of the base part 2 and the mouth is slightly lifted by the rib.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271704-A (JP)
Title: Image forming apparatus
Inventor: SAKO TOSHIAKI
IPC: H02P6/08
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To detect a situation that a coupling for transmitting driving force to an attachable/detachable unit is correctly fit by inexpensive constitution.  <P>SOLUTION: The image forming apparatus equipped with a motor installed in an apparatus main body and the unit holding a rotating body driven by the motor and attached to/detached from the main body is equipped with a motor control means for controlling the motor by software servo and a motor load torque detection means, so that the load torque of the motor is detected and the fit state of the coupling is judged from the detected load torque. The load torque of the motor is detected by the motor load torque detection means and the fit state of the unit attached to/detached from the main body is discriminated from the detected load torque.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271875-A (JP)
Title: Plasma display device, plasma display panel, and driving method for the same
Inventor: FURUYA TAKASHI
IPC: H01J11/38
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device which prevents failures of write discharge and prevents degradation of display quality.  <P>SOLUTION: In the plasma display device which has display cells arranged at intersections between a plurality of scanning electrodes and a plurality of data electrodes and controls light emission of the display cells by data pulses applied to the data electrodes to display an image, a function is provided which makes write discharge making delay times different by the plurality of data electrodes or a plurality of data electrode groups into which the plurality of data electrodes are divided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272066-A (JP)
Title: Environment control device
Inventor: MORIMOTO CHIAKI
IPC: A61M21/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve a feeling of comfortableness and to reduce stress by non-steadily generating the sound pressure of a sound wave of at least one specific frequency or more which exceeds an audible frequency range or air capacity and applying the sound pressure or the air capacity to persons.  <P>SOLUTION: In the environment control device, the sound pressure of a sound wave of at least one specific single frequency or more is generated by a sound wave generation means capable of generating sound waves exceeding the audible frequency range and air capacity is applied to persons by interlocking with the sound pressure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237051-A (JP)
Title: Blood vessel visualizing method and apparatus
Inventor: OGAWA HIROKI
IPC: G01N21/35
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of an unavoidable physical pain of a person to be taken blood who is compelled to put on a tourniquet and distend the blood vessel for confirming the position of the blood vessel in collecting the blood from the person.  <P>SOLUTION: At least, a light containing wavelength components of at least 600-1,200 nm is applied on the skin surface for obtaining am image of the blood vessel right under the skin of the person and confirming the puncture position of a blood collecting needle. The spatial distribution of the intensity of the reflected light of the light once entering into the body and intruding deeper than the blood vessel is observed. This method can reduce the effects of the light directly reflected on the skin surface and the light entering into the body but reflected to the outside from the body before reaching the blood vessel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279215-A (JP)
Title: Gas consumption measuring system
Inventor: SATO TAKAHITO
IPC: G01F3/22
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas consumption measuring system with its cost suppressed for accurately measuring the amount of gas used in a plurality of gas apparatuses in a classified manner by gas apparatus.  <P>SOLUTION: An individual consumption measuring means 20 is equipped with a correction coefficient determining means 22 and an individual gas consumption calculating means 23. The determining means 22 determines a correction coefficient based on data on a calculated value on the used amount of fuel gas transmitted from a gas apparatus in operation and on a detected value on the supplied amount of the fuel gas transmitted from a gas meter 2 when it is comprehended that only any one of gas apparatuses 5, 7, and 9 is in operation while the other apparatuses are in a stopped state. The calculating means 23 calculates the used amount of fuel gas in the apparatuses 5, 7, and 9 by calculating the used amount of fuel gas in the relevant gas apparatus by using the correction coefficient corresponding to the gas apparatus having transmitted a calculated value and data on the calculated value when data on the calculated value on the used amount of fuel gas are received from any gas apparatus of the gas apparatuses 5, 7, and 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283703-A (JP)
Title: Filter system for air conditioner
Inventor: EBIHARA MASAHARU
IPC: F24F13/28
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter system for an air conditioner which eliminates the troublesome work of cleaning an air filter periodically and ensures an excellent air feeding state at all times.  <P>SOLUTION: This filter system is used as an indoor unit of the air conditioner having at least a heat exchanger, a blower and a suction grille and arranged between the heat exchanger and the suction grille. The system is provided with the air filter, a movable suction nozzle for sucking the dust stuck to the air filter, a suction duct connected to the suction nozzle, a suction/discharge unit connected to the suction duct and a discharge duct for discharging the sucked dust outdoors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004640-A (JP)
Title: Liquid crystal display device having color characteristic compensating function and response speed compensating function
Inventor: LEE SEUNG-WOO
IPC: G02F1/133
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which resolves the problem that defective display is caused by incorporating an ACC block for color characteristic compensation and a DCC block for response speed compensation together.  <P>SOLUTION: A timing control part of the liquid crystal display device is constituted of a data processing block which receives RGB data from a graphic source to perform an ACC function, a DCC function, and a data redistribution function; and a control signal generation block which utilizes a signal indicating a start point of a frame, a clock signal, and a synchronizing signal to generate a control signal required for display operation, and a preprocessing part is provided in the DCC block in order to prevent the occurrence of the problem of defective display when the ACC block and the DCC block are applied simultaneously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283874-A (JP)
Title: Hydroforming device and hydroforming method
Inventor: NIWA TOSHIYUKI
IPC: B21D26/047
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent hindrance of material inflow during the hydroforming, and to provide a desired recessed shape to a product.  <P>SOLUTION: A hydroforming device has a vertically split die, a shaft pressing means, and a hydraulic pressure providing means. The die has a plurality of split dies for allowing a member to be worked to freely be pressed in a direction orthogonal to the axial direction. In addition, the split dies are independently made freely controllable, and it is preferable for the split dies to freely press the member with time difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285733-A (JP)
Title: Toilet device
Inventor: IKEDA TOSHIO
IPC: E03D9/08
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To inform a user of resetting in a remote controller without a special detection means by solving the problem that since an infrared transmit current is set larger in the remote controller used in a toilet device than that in an ordinary remote controller, when the battery voltage is lowered near the lower limit to normally operate the remote controller, resetting occurs only when a signal is transmitted, resulting in that the condition of the toilet device set by a user is cancalled by resetting, and on the other hand, since voltage drop due to transmission is not caused during non-operation of the device, resetting is cancelled so that the user cannot be aware of that the preset condition of the toilet device is cancelled.  <P>SOLUTION: Indication different from ordinary indication is performed until designated operation is performed after replacement of a battery and the occurrence of resetting, whereby the user is informed of resetting of the remote controller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287943-A (JP)
Title: Component supply management system with residual number management
Inventor: YAMAGUCHI TETSUYA
IPC: G06Q50/04
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize a component supply management system with residual number management, capable of executing a proper process when a discontinued component is generated, and allowing reduction of the number of components to be executed with disposal processing, reduction of an excessive stock amount, and reduction of a manufacturing stop period of a finished product using the discontinued component.  <P>SOLUTION: In this component supply management system with the residual number management, a computer 11 of a business company 10 notifies a plurality of users 20 and a plurality of manufacturing plants 30 of discontinued component generation information via a network, collects stock information about a storage warehouse 12, component manufacturable information about the plurality of manufacturing plants, and component surplus information about other users according to discontinued component demand information from a user requiring the discontinued component, and decides whether supply of the component is possible or not, according to the collected information. Accordingly, when the discontinued component is generated, the proper process can be executed, the number of the components to be executed with the disposal processing can be reduced, the excessive stock amount can be reduced, and the manufacturing stop period of the finished product using the discontinued component can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004081815-A (JP)
Title: Display method, display device for game machine, and game machine
Inventor: HOSAKA TOSHIYUKI
IPC: A63F7/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display method enabling a player to continuously play games without feeling fatigue or tiresomeness.  <P>SOLUTION: An animation picture Gt1 is projected from the back side and displayed on a specified area of a game play part 21a of a pachinko stand 1. And a still picture Gb1 is projected from the back side and displayed on the game play part 21a excluding the specified area. An area, a position and numbers of the specified area for displaying the animation picture Gt1 are parameterized, and one or more of each of the parameters are changed, and projected and displayed at specified timings during displaying of the motion image Gt1 and the still image Gb1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004286419-A (JP)
Title: Heat exchanger
Inventor: MURAYAMA TAKUYA
IPC: F28D9/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger used in a heat exchanging ventilation device, an air conditioner and the like, capable of reducing pressure loss, and improving productivity, strength and sealing performance.  <P>SOLUTION: This heat exchanger is constituted by alternately stacking a heat conductive plate A1 and a heat conductive plate B2 comprising an air trunk rib 6, a heat conductive face 5, an air trunk end face 7, a projection A8, outer peripheral ribs A11a-d, outer peripheral ribs B12a-d, an air trunk end face cover 14 and projections 15a, b, and integrally molded into a sheet. Upper faces of the air trunk rib 6, the projection A8, the outer peripheral ribs A11a-d, the outer peripheral ribs B12a-d and the projections B15a, b are kept into contact with the upper heat conductive plate, the projection A8 is kept into contact with the outer peripheral ribs B12a-d, the air trunk end face 7 is kept into contact with side faces of the outer peripheral ribs B12a-d, and side faces of the outer peripheral ribs A11a-d are kept into contact with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295970-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI KOJI
IPC: H02M3/07
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which drives a charge pump circuit when a plurality of word lines are simultaneously selected.  <P>SOLUTION: The charge pump circuit 4 generates a boosted voltage which is higher than the voltage supplied from the outside. An internal signal is generated by a line predecoder 83 and a line decoder 91 based on a line address signal captured from the outside, and the word lines are selected based on the internal signal, and then the boosted voltage generated by the charge pump circuit 4 is applied to the word lines thus selected. An address multiplex selection detection circuit 1 detects whether a plurality of addresses corresponding to a plurality of the word lines are simultaneously selected according to the value of a line predecoding signal generated by the line predecoder 83. When a plurality of the addresses are simultaneously selected, a charge pump operation instruction signal SELR is enabled, and then the charge pump circuit 4 is driven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295983-A (JP)
Title: Optical head, and optical recording/reproducing device using the same
Inventor: OKA SADAICHIROU
IPC: G11B7/09
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head for recording information in an optical recording medium or reproducing recorded information, which can be miniaturized and is adaptive to a plurality of optical recording media different in kind, and to provide an optical recording/reproducing device using the optical head.  <P>SOLUTION: The optical head is provided with: an optical block O2 for BD in which an optical axis is included in a plane T being different from a plane S when an information recording plane of an optical recording medium 9 is assumed to the plane S; and an optical block O1 for DVD/CD in which an optical axis is included in a plane U being different from the plane S and the plane T. A projection image in which the optical block O1 for DVD/CD is projected in the direction of normal line of the plane S and a projection image in which the optical block O2 for BD is projected in the direction of normal line of the plane S are overlapped in at least one part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297506-A (JP)
Title: Digital camera and image recording method
Inventor: YAMAMOTO HIDEAKI
IPC: H04N5/91
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera and an image recording method for generating the image data of which the management and retrieval are easy.  <P>SOLUTION: A unique identification code to be generated by combining the time information in which the image data are generated and the hardware ID of equipment in which the image data are generated or random numbers is imparted as the header information of the image data corresponding to an image. The image data are quickly and exactly retrieved and management of the image data is easily performed by using the identification code as a retrieval key.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295565-A (JP)
Title: Merchandise trade support device and program
Inventor: SOEDA SATOSHI
IPC: G06Q20/14
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain the promotion of efficiency and labor saving of office processing related to settlement of a merchandise trade.  <P>SOLUTION: In this merchandise trade support device, when LC (letter of credit) information is received from an import site financial institute, a Web server recognizes an export company as the destination of the received LC information (130), extracts key information (e.g., import company name, article name, attention) from the received LC information, and collates the content of the key information with report destination information for determining a report destination preliminarily registered in a report destination DB, whereby a department (report destination department) relevant with the received LC information is determined (132-136). In this merchandise trade support device, after the received LC information is stored so so as to be browsable by the report destination department (140), the arrival of the LC information is reported to the report destination department by transmitting e-mail (142 and 144).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296853-A (JP)
Title: Semiconductor chip, semiconductor device and its manufacturing method, circuit board and electronic apparatus
Inventor: IMAOKA NORIO
IPC: H01L25/065
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To make possible to stack identical semiconductor chips.  <P>SOLUTION: The semiconductor chip comprises a semiconductor substrate 10, A (an integer of 2 or above) groups of terminals 20 which are included in respective groups 21-24, and an integrated circuit 12. The plurality of terminals 20 in each of the groups 21-24 are arranged in accordance with a predetermined basic terminal arrangement. The A groups 21-24 are located at positions shifted rotationally about one point. Each of the groups 21-24 includes an identical function terminal Vdd (or Vss, OE, WE) for realizing an identical function at an identical position of the basic terminal arrangement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292996-A (JP)
Title: Apparatus for stabilizing pleat shape of curtain and method therefor
Inventor: SHIMADA YOSHIYASU
IPC: A47H13/14
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for stabilizing a pleat shape of a curtain at low cost by using a simple structure, in which treating time for stabilizing the pleat shape is short and shape-stabilizing effect is high, and to provide a method for stabilizing the pleat shape of the curtain.  <P>SOLUTION: In the apparatus for stabilizing the pleat shape of the curtain, a hanging and supporting means 16 for hanging and supporting the curtain 300 in a hermetically sealed case 10 and preforming auxiliary devices 18 and 100 containing forming tools 74 and 94 inserted so as to enable free advancing and retreating movement into the inside of the pleat W of the curtain hung and supported are installed, and further, a steam-supplying means 20 for supplying steam to whole of the interior of the hermetically sealed case in which the curtain is hung and supported is installed, and whole curtain is exposed to steam by supplying steam to the interior of the hermetically sealed case 10 while carrying out preforming treatment by forming tools and filled steam in a hermetically sealed state is retained to stabilize the pleat shape of the curtain. The preforming auxiliary device inserts forming tools so as to enable free advancing and retreating movement into the insides of the pleats in a state in which the curtain is hung and supported so as to enable natural formation of pleats.  <P>COPYRIGHT: (C)2005,JPO&NCIPI