baber/WOPTO huggingface dataset:
Patent JP-2004307302-A (JP)
Title: Stirrer for molten glass, stirring apparatus for molten glass and method of homogenizing molten glass
Inventor: AOKI SHIGEAKI
IPC: C03B7/092
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirrer for molten glass and a stirring apparatus which perform homogenization of molten glass without imposing a large burden on a blade even in the operation of high speed rotation at high temperature for a long time in a state of being dipped in the molten glass, and to provide a method of homogenizing molten glass.  <P>SOLUTION: The stirrer 10 for the molten glass which has the blade attached to a rotary shaft 11 and rotates in the molten glass G is structured as a blade unit comprising a plurality of supports 12 attached to the rotary shaft 11 and one piece of the blade 13 attached to the rotary shaft with the supports. The blade 13 possesses a surface formed so as to cause a prescribed phase shift in the rotating direction K to the center position of the attached place of the support 12 to the rotary shaft 11 and the resistance coefficient of the surface is 0.70-0.05. The molten glass G is homogenized by the stirring apparatus for dipping the stirrer 10 in the molten glass G and rotating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313233-A (JP)
Title: Washing machine
Inventor: TERAI KENJI
IPC: D06F37/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To secure the higher washing capacity for reducing uneven washing by a method wherein the bubbles are generated from the dissolved washing solution and gathered into a bubble chamber and pumped up to be splashed to the washing within the inner tub from above in a washing machine which exhausts the bubbles from above the washing.  <P>SOLUTION: The inner tub 2 holding the washing is rotatably housed in an outer tub 1 and is driven to rotate with a motor 9. A bubble chamber 14 is formed on the internal surface of the outer tub 1. The bubbles are generated in the washing solution between the inner tub 2 and the outer tub 1 with the rotation of the inner tub 2, gathered into the bubble chamber 14 generated at the upper part of the washing solution and pumped up to be exhausted into the inner tub 2 from above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323247-A (JP)
Title: FURNACE FOR MANUFACTURING SiC SINGLE CRYSTAL
Inventor: SAKAMOTO HIDEMITSU
IPC: C30B29/36
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furnace for manufacturing an SiC single crystal in which the polycrystallization of the SiC single crystal can be prevented by suppressing excess degree of supersaturation and optimizing the degree of supersaturation.  <P>SOLUTION: In the furnace for manufacturing the SiC single crystal, wherein the SiC single crystal is grown from an SiC seed crystal as a starting point, which is held just below the surface of an Si melt, while maintaining a temperature gradient such that the temperature becomes lower toward the surface of the melt from the inside, in the Si melt accommodated in a graphite crucible, a part just above the melt surface is covered with at least one of a black lead cover or a graphite cover so as to be thermally insulated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324449-A (JP)
Title: Control device for internal combustion engine
Inventor: HATTORI SHOGO
IPC: F02D45/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of injecting a required quantity of fuel at appropriate timing to burn it.  <P>SOLUTION: This control device 7 computes an air quantity flowing to the engine 2 from the output current of an airflow meter 14 disposed downstream of a throttle valve 12, and determines the injection quantity of fuel in relation to the air quantity. The control device 7 determines the rise of intake when the air quantity shows a tendency to increase and exceeds a prescribed threshold while determining the fall of intake when the air quantity shows a tendency to decrease and exceeds a prescribed threshold. Fuel injection is started from the rise of intake and terminated at earlier timing than the termination of intake.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321318-A (JP)
Title: Chair type massage apparatus
Inventor: SHIMIZU SHINICHI
IPC: A61H7/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To massage the thighs T while holding them from both of their right and left sides.  <P>SOLUTION: At a site to place the thighs T on a seat part 2 where the hips and the right and left thighs T can be placed, a thigh massaging mechanism 18 which projects upward from the upper surface 10 of the seat part 2 to massage the individual thighs T while holding them from both of their right and left sides is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323407-A (JP)
Title: Bath preparation containing hinoki(japanese cypress) enzyme
Inventor: TAZAKI SHIGEKI
IPC: A61K8/97
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bath preparation containing a Hinoki enzyme for home bath usable even for babies, children and body-challenging persons.  <P>SOLUTION: This bath preparation containing the Hinoki enzyme for domestic use is obtained by fermenting a mixture of Hinoki sawdust with an enzyme and a medicinal herb followed by degrading sundry germs at 60-75°C and then falling a temperature to a room temperature and subsequently adding small granules of Bincho-charcoal (hard charcoal produced in Wakayama prefecture in Japan) and bagging.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327668-A (JP)
Title: Semiconductor device outer lead cutting method, and cutter
Inventor: MIURA KOJI
IPC: H01L23/50
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device outer lead cutting method capable of high-precision outer lead length control without doing damage to the semiconductor device, and to provide the cutter.  <P>SOLUTION: The method comprises a step of resin-molding a semiconductor device mounted on and connected to a leadframe and of forming a resin sump simultaneously, a step of positioning the leadframe at the prescribed location on the metal mold by using the resin sump, and a step of punching and cutting the leadframe by using the metal mold and the die so that the outer lead is as long as prescribed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325305-A (JP)
Title: Ic socket
Inventor: YANAGISAWA KAZUSUKE
IPC: G01R31/26
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket which allows connection to a wiring board connected to an inspection device without causing obstruction in signal transmission, even when inspecting an IC having electrode terminals with a narrow pitch of inter-electrode-terminal interval and having an RF signal terminal.  <P>SOLUTION: An insertion hole 21 is provided in a portion corresponding to each of the electrode terminals of the IC in a metal block 2, and a contact probe 1 is provided in the hole 21 to project projection length variable plungers 11, 12 from both ends. The probe connected to the RF signal terminal of the contact probe IC is fixed to form a hollow part 41a with respect to the insertion hole 21, and is formed to be brought into the coaxial probe 41 formed in a prescribed impedance using the contact probe 1 as the center conductor and using an inner wall of the insertion hole 21 as an outer conductor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322564-A (JP)
Title: Pyrane compound and photorecording medium using the compound
Inventor: OGISO AKIRA
IPC: G11B7/24
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photorecording medium and a pyran compound which can be good recorded and played back with a laser of 300-900 nm wavelength.  <P>SOLUTION: The photorecording medium is constituted so that the pyrane compound is contained in a recording layer. Thereby, recording and playing back with a laser of 300-900 nm wavelength extremely noted as a high-density photorecording medium, in particular a blue purple laser of 400-410 nm in wavelength can be carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300905-A (JP)
Title: Combination signboard and car stop
Inventor: ARIMATSU HIDE
IPC: E01F13/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car stop used in a porte-cochere or a parking garage of a building, and used as a signboard as well.  <P>SOLUTION: In a base 1, both ends of the bottom are provided with a wheel 5 and a rubber foot 13, a pipe 2 shaped like an inverted-U is fitted to the upper part, and the pipe 2 is provided with a hole 7 for storing a chain 6, a hole 9 for inserting a support rod 3 fitted to a catch tray 4 to place the catch tray 4 or the signboard 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335015-A (JP)
Title: Disk manufacturing method
Inventor: YOKOTA SHOJI
IPC: G11B7/26
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk manufacturing method capable of improving the productivity of a disk product.  <P>SOLUTION: A first molding machine molds a first disk substrate 12 on a first molding condition and with a first product taking number and forms a first substrate by applying prescribed processing to the first disk substrate 12. A second molding machine molds a second disk substrate on a second molding condition and with a second product taking number and forms a second substrate by applying prescribed processing to the second disk substrate. The first product taking number is greater than the second product taking number. Also, the first and second molding conditions are set differently in accordance with the first and second product taking numbers. Then, a cycle time T1 for molding the first disk substrate 12 with a large number of products taking numbers and forming the first substrate can be made shorter than a cycle time T2 for molding the second disk substrate with a small number of products taking numbers and forming the second substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343278-A (JP)
Title: Image processing apparatus and method, information processing apparatus, recording medium, and program
Inventor: UENO HIROMICHI
IPC: H04N19/11
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To control a quantized value to be a predetermined minimum value or over.  <P>SOLUTION: A flowchart explaining the processing 1 for placing a limit of a minimum value on a quantized value includes: a step S21 of acquiring a reusable quantized value Qref included in history information or a parameter; a step S22 of discriminating whether or not the quantized value Qref acquired in the step S21 is smaller than a predetermined minimum quantized value Qmin; a step S23 of setting a relation of the quantized value Q=Qmin and terminating the processing when it is discriminated that the quantized value Qref is smaller than the predetermined minimum quantized value Qmin; and a step S24 of reusing the quantized value Qref included in the history information or the parameter, setting a relation of the quantized value Q=Qref and terminating the processing when it is discriminated that the quantized value Qref is not smaller than the predetermined minimum quantized value Qmin. The image processing apparatus or the like is applicable to SDTI-ASI converters or Long GOP encoders.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339627-A (JP)
Title: Method for producing carbonaceous fiber, and carbonaceous fiber and activated carbon fiber
Inventor: ROKUSHA SHINICHI
IPC: C01B32/336
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carbonaceous fiber, by which the carbonaceous fiber can profitably be produced in a high yield in a state little causing shrinkage unevenness and inter-fiber adhesion on a thermal treatment, and to provide a carbonaceous fiber and an activated carbon fiber which are suitable as various electrode materials, conductive materials, heat-insulating materials, adsorbing materials, flame-proofing materials, antistatic materials, heat-resistant materials, chemical-resistant materials, and the like.  <P>SOLUTION: This method for producing the carbonaceous fiber is characterized by treating a polyvinyl alcohol-based fiber with a halogen under tension and then thermally treating the treated fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337337-A (JP)
Title: Washing/drying machine
Inventor: NISHIDA KAZUO
IPC: D06F39/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To secure a prescribed washing performance by enabling to dispense a prescribed amount of detergent even if the temperature of liquid detergent is changed to change the viscosity of the liquid detergent in a washing/drying machine with an automatic detergent dispenser for dispensing the liquid detergent into an inner tub.  <P>SOLUTION: The liquid detergent 15 in a detergent tank 16 where the liquid detergent 15 is retained is dispensed in the inner tub 1 by an air pump 18, a warm air is supplied to the inner tub 1 by a warm air supply means comprising a blower 21 and a heater 22, the temperature of the warm air is detected by temperature detecting means 39 and 40, and the control means controls the operation of the air pump 18. The control means is so constituted as to control the driving time of the air pump 18 based on the temperature detected by the temperature detecting means 39 and 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340486-A (JP)
Title: Complex heat exchanger
Inventor: KAMIYAMA NAOHISA
IPC: F28F1/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex heat exchanger with a plurality of heat exchanger parts integrated, in which the heat conduction from the heat exchanger part on a high temperature side to the heat exchanger part on a low temperature side is suppressed.  <P>SOLUTION: In the complex heat exchanger, heat exchanger tubes 38 in which heat exchange medium is distributed and fins 40 are joined to each other while being alternately laminated to form a core part, and a pair of header pipes connected to both ends of the core part. Herein, specified heat exchanger tubes constituting the core part and the fin 40 located adjacent to the side of one of the specified right and left heat exchanger tubes are disused, and a false heat exchange passage member 15 approximately L-shaped in cross section is arranged instead in which the heat exchange medium is not distributed. With the false heat exchange passage member 15 as a boundary, the core part and the header pipes are divided from each other in the laminated direction. One of the divided parts is an oil cooler part, and the other is capacitor part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341869-A (JP)
Title: Printing job allocation system, printing job allocation method, server device, printer, and program
Inventor: INABA MICHIO
IPC: G06F3/12
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing job allocation system for efficiently processing a printing job by controlling the allocation destination and allocation timing of the printing job.  <P>SOLUTION: In this printing job allocation system, a printing server allocates a printing job consisting of printing data of one or more of pages to a plurality of printers. When it is determined that the number of pages to be recorded which are not started is a request starting page number or less in S8-04, an allocation request is reported from a printer to the printing server. The printing server allocates a printing job stored in a pre-allocation job queue to the printer which transmits the allocation request. When the number of pages to be recorded which are not started is not the request starting page number or less in the determination of S8-04, no allocation request is reported from the printer to the printing server. The printing server does not allocate the printing job stored in the pre-allocation job queue to the print which does not report the allocation request.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339656-A (JP)
Title: Method and apparatus for controlling warp
Inventor: NAGI KEIICHI
IPC: D03D51/12
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling warp, in which unevenness of density of weft caused by variation of warp tension which occurs during stop of a loom or variation of warp tension which occurs by practice of weaving bar-preventing action carried out in starting of a loom is minimized.  <P>SOLUTION: In a technique for controlling warp in a loom, a warp feed-out speed pattern used for driving of warp beam is previously set in a first period including a plurality of picks from starting of driving of the loom and the warp beam is rotated and driven according to the set warp feed out speed pattern in a first period after starting of operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003311073-A (JP)
Title: Electric washing machine
Inventor: KOIBUCHI HIROYUKI
IPC: H02P6/06
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient electric washing machine.  <P>SOLUTION: In the electric washing machine which is provided with a washing/dehydrating drum, a motor which drive to spin the washing/dehydrating drum and a controller for controlling the motor, the controller has a DC voltage generation circuit which rectifies AC voltages to generate DC voltages, an inverter circuit for supplying the output voltages of the DC voltage generation circuit as inputs to the motor, the first control means for controlling the DC voltages to be supplied to the inverter circuit from the DC voltage generation circuit and the second control means which controls the operation of the inverter circuit so as to change the pulse widths of pulse voltages to be supplied to the motor from the inverter circuit. The DC voltages are changed by the first control means according a plurality of operation modes of the washing/ dehydrating drum to control the rotary drive of the washing/dehydrating drum by the second control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004340086-A (JP)
Title: Vapor separator structure
Inventor: KATAYAMA GOICHI
IPC: F02M37/20
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor separator structure capable of reducing the amount of occurrence of vapor gas by securing sufficient volume and reducing the volume of a circulation route.  <P>SOLUTION: This vapor separator structure comprises a vapor separator tank 25 installed in a fuel route from the fuel tank 20 to an injector 11, a fuel sump amount regulating means 26 and a fuel discharge means 27 stored in the vapor separator tank, a pressure regulator 28 installed on the discharge side of the fuel discharge means 27, vapor release pipes 53a, 54a, and 52 feeding separated gas to an intake pipe 9, and a fuel return pipe 51 returning fuel from the pressure regulator 28 to the vapor separator tank 25. The vapor separator tank 25 comprises a first chamber 45 storing the fuel sump amount regulating means 26 and a second chamber 46 storing the fuel discharge means 27. The first chamber 45 and the second chamber 46 are allowed to communicate with the upper side and the lower side of liquid level. The fuel tank 20 is connected to the first chamber 45, and the fuel return pipe 51 is connected to the second chamber 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343642-A (JP)
Title: Superimposing device for vehicle
Inventor: OKI TORU
IPC: H04N7/18
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superimposing device for vehicles by which writing to a video RAM can be performed without any problem even by a low-performance microcomputer of low cost and low processing capacity.  <P>SOLUTION: The superimposing device has the microcomputer 2 which calculates estimated trajectory of a vehicle according to a steering angle, a register which temporarily stores the calculated estimated trajectory of the vehicle as drawing data, storing means 9A and 9B which store the drawing data outputted from the register and a data controller 3 which controls writing into and reading from the storing means 9A and 9B. The data controller 3 writes drawing data asynchronously to video synchronization signal VD for writing the drawing data into the register and reads out the drawing data from the storing means 9A and 9B in synchronization with the video synchronization signal VD of the camera 1 for superimposing the data on an image. For writing all the drawing data into the storing means 9A and 9B, the data controller 3 controls transfer of the drawing data written in the register to the storing means 9A and 9B in sequence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349334-A (JP)
Title: Semiconductor storage device and method of improving data retention thereof
Inventor: YAOI YOSHIFUMI
IPC: G11C16/10
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the data retention of a nonvolatile memory element and, in addition, to improve the data retention of a side-wall memory element with respect to two memory function groups.  <P>SOLUTION: This method is used for improving the data retention of a conductor storage device. The nonvolatile memory element 1 comprises: a gate electrode 104 formed on a semiconductor layer through a gate insulating film 103; a channel region disposed under the gate electrode 104; and diffusion regions 107a disposed on both sides of the channel region and having conductivity opposite to that of the channel region. The memory element 1 also comprises memory function groups 105a formed on both sides of the gate electrode 104 and having charge holding functions. This method includes steps of: (a) selecting a first memory group, in which charges are accumulated more than a first threshold out of a plurality of memory elements, (b) extracting a first subgroup in which charges are accumulated less than a second threshold, out of the memory elements of the first memory group, and (c) programming a memory element in the first subgroup until charges are accumulated more than the second threshold. Since the programming is executed on the memory element selected by judging the level of charges accumulated in the nonvolatile memory element 1, the data retention of each memory element is improved even when charge leakage occurs. Therefore, a highly reliable semiconductor storage device having satisfactory data retention characteristics is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348252-A (JP)
Title: Character input controller and computer program for same
Inventor: SANO SATOSHI
IPC: H03M11/14
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character input controller, where a plurality of character inputting means are available, for easily and appropriately using those character inputting means without the need of performing any operation to switch the character input means.  <P>SOLUTION: This character input controller unit, where a plurality of character input means are available, discriminates the character input means from an input signal format, and automatically switches the character input means to be accepted. Furthermore, each of those character input means is set with a character input method or a character display kind, so that it is possible to easily and appropriately use those character input means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI