baber/WOPTO huggingface dataset:
Patent JP-2004036808-A (JP)
Title: Gasket material
Inventor: HAMADA YOSHIAKI
IPC: C08L45/02
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve a seal resistance more than that of a conventional gasket made of a joint sheet as a raw material by preventing the gasket made of the joint sheet from protruding due to fretting.  <P>SOLUTION: This gasket material made of a multi-layer structure joint sheet is formed by pressure-laminating and vulcanizing a mixed raw material of rubber, reinforcement resin and filler while kneading it. In this gasket material, one layer of both outermost layers of the joint sheet 1, namely a surface layer 1a is a non-adhesive layer with low adhesiveness, while the other layer, namely a rearface layer 1b is an adhesive layer with high adhesiveness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035839-A (JP)
Title: Asphalt modifier and asphalt composition containing the modifier
Inventor: FUJITA HARUNORI
IPC: E01C7/18
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asphalt modifier excellent in asphalt solubility and to provide an asphalt composition excellent in adhesive property with aggregate using the modifier.  <P>SOLUTION: The asphalt modifier has at least one functional group selected from carboxylic acid- or its anhydride- and epoxy-radical and comprise a polyolefinic resin of an average molecular weight of 500-10,000, and the asphalt composition comprises the modifier and asphalt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040047-A (JP)
Title: Treatment apparatus and method for releasing material to be released from electrostatic chuck
Inventor: NISHIMOTO SHINYA
IPC: H01L21/683
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of an abnormal release when a substrate is released from an electrostatic chuck provided in a treatment apparatus and to shorten a time required for the release.  <P>SOLUTION: The wafer placing surface of the electrostatic chuck 4 is formed in a recess curved surface state, and a wafer W is attracted and held along the placing surface. The curved surface is formed in such a manner that, when a voltage to a chuck electrode 41 is stopped, a residual attracting force generated between the wafer W and the chuck 4 becomes larger than a restoring force tending to restore the wafer W. After the attraction of the wafer W is released, when the wafer W is pressed by a support pin 63 and reset to an original state, a gap is formed between the wafer W and the pin 63, and thereby an electrostatic capacity between the wafer W and the chuck 4 is reduced. Thus, residual charge existing between the wafer W and the chuck 4 is moved toward the peripheral edge region of the wafer F, is released to a ground through a ring member 5 and accordingly can be rapidly destaticized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048407-A (JP)
Title: Intermediate potential detecting circuit and tri-state bus potential fixing circuit therewith
Inventor: YONEDA YUICHI
IPC: H03K19/0175
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to design and estimate a CMOS circuit including a tri-state bus and equipped with an intermediate potential detecting circuit and a bus potential fixing circuit for reducing power consumption.  <P>SOLUTION: When a bus potential BUS of a tri-state bus becomes an intermediate potential, D flip-flop 128 receives intermediate potential detecting signal MIDV1 outputted from intermediate potential detecting circuit 100, and generates an intermediate detecting signal MIDV2 to an AND circuit 129 after a half clock cycle so as to start a tri-state buffer 132. Then, D latch 130 generates a held bus potential BUS ahead of half clock cycle to the tri-state bus. The tri-state buffers 120, 121, 122 and the D latch 130 are dislocated by half clock cycle in operation, so the tri-state buses are not competed with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041107-A (JP)
Title: Method for producing l-amino acid
Inventor: AOKI YASUSHI
IPC: C12N15/09
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing a high-optical purity L-amino acid easily and efficiently, specifically using as a raw material a cinnamic acid derivative bearing substituent(s) on the phenyl group or an acrylic acid derivative bearing a heterocyclic ring.  <P>SOLUTION: The method for producing the L-amino acid involves using a histidine ammonia lyase derived from microorganisms and animals and having the activity of optically selectively adding amino groups to various acrylic acid derivatives other than of making a reaction of giving histidine from urocanic acid as known conventionally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052804-A (JP)
Title: Automatic transmission
Inventor: HOSHINO YUUKI
IPC: B60T1/06
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission having a manual shaft to operate a control valve, capable of being embodied in a small size and widening the degree of freedom in designing the control valve, in which the installing position of the manual shaft is well deviced.  <P>SOLUTION: The automatic transmission is structured so that the manual shaft is arranged in such a way as penetrating the transmission case and located in a position near a parking mechanism operated by the manual shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049318-A (JP)
Title: Flow rate display element
Inventor: YOKOTA TAKAYUKI
IPC: A61M5/168
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow rate display element which can check the flow rate of liquid adjusted by mounting it on a flow rate adjustor provided on a liquid dosing set in the adjustment of the flow rate of the liquid such as a transfusion agent.  <P>SOLUTION: A flow rate display element 1A which is used by being mounted on the flow rate adjustor 4 provided on a transfusion set 5 (the liquid dosing set) has a display part 2 having a display plane 21 with a graduation for indicating the flow rate of the transfusion agent and an engaging part 3 for mounting it on the flow rate adjustor 4. The display part 2 is made flat and has a display plane 21 on one side thereof and the engaging part 3 is disposed on the other side of the display part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056454-A (JP)
Title: Flip flop, shift register and operating method therefor
Inventor: MACHIDA SATOSHI
IPC: G11C19/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flip flop and a shift register, whose layout areas are small.  <P>SOLUTION: A data input terminal executes input to one terminal in a first switch element and the other terminal of the first switch element executes input to an input terminal of a first invertor element. An output of the first invertor element is inputted to one terminal of a second switch element and the other terminal of the second switch element executes input to an input terminal of a second inverter element. An output of the second invertor element becomes a data output terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057018-A (JP)
Title: Topping dough for bakery and method for producing the same
Inventor: KANAMORI JIRO
IPC: A21D15/08
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide moderate fluidity so as to perform simple topping operation such as squeezing or brush coating before baking with a volume feeling after baking without softening and flowing during the baking and suppress reversion (softening with time by moisture transfer from the dough) with a crispy texture and enhance even palatability.  <P>SOLUTION: A topping dough for bakery is an emulsified dough consisting essentially of saccharides, oils and fats and water. In the dough, a water-in-oil type emulsion exists together with an oil-in-water type emulsion, an oily phase and an aqueous phase. The emulsion comprises 20-80 wt.% of the saccharides, 5-50 wt.% of the oils and fats, 2.5-50 wt.% of starch, 1-30 wt.% of water and a thermally coagulable protein in an amount of 0.2-10 wt.% expressed in terms of the protein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064541-A (JP)
Title: Reception quality measuring device and receiving method
Inventor: ANADA MASAYUKI
IPC: H04W88/02
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve good transmission/reception efficiency and low current consumption, and to prevent disconnection of communication by selecting the optimum party at the other end when switching to a different party at the other end is carried out.  <P>SOLUTION: A reception quality measuring section 102 measures reception quality. A threshold value judgement section 104 compares the reception quality with the threshold value, and outputs a judged value "OK" when the reception quality is not more than the threshold value. A period judging section 105 starts measuring time when the judged value output "OK" is input, and outputs a judged value "OK" when the measured time reaches a predetermined time. A different frequency measurement control section 106 specifies the frequency of a radio base station to be handover target when the judged value output "OK" is input. A schedule section 107 specifies search time, and outputs the frequency of a radio base station searched in the specified time to a radio control unit 108.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066007-A (JP)
Title: Method of removing harmful substance
Inventor: MATSUNAGA MASAHIRO
IPC: E04G23/08
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing a harmful substance capable of performing the removal and decomposition operation of the harmful substance quickly at a low cost without scattering harmful microorganisms, bacteria, and dusts attached to the harmful substance.  <P>SOLUTION: The treatment of the harmful substance is performed so as to cover the surface of the harmful substance with bubbles of liquid and, thereby, prevent the scattering of the dusts of the harmful substance on the removal and decomposition operation. Therein, the liquid comprises a component made by dissolving a foaming component, a tacky or adhesive component, and a sterilizer into water or organic solvent. Thereby, the dusts, causal organisms, and the harmful microorganisms are safely treated without scattering the same when performing the operation for removing and decomposing the harmful substances such as dioxin, radiation, PCB, toxic gas, coal dust, iron oxide powder, the pathogenic organisms, and substance having harmful micro-organisms stuck thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067402-A (JP)
Title: Purification method of hydrogen peroxide solution
Inventor: HIRANO TOMIYA
IPC: B01D71/02
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification method of a hydrogen peroxide solution to efficiently obtain a high purity hydrogen peroxide solution.  <P>SOLUTION: The hydrogen peroxide solution is treated with a porous ceramic filter (preferably a hollow-type filter) having ≤5 μm average particle size, preferably 0.004 to 0.2 μm. Preferably, the method further includes a process of treating the hydrogen peroxide solution with an ion exchange resin. Or, preferably the method includes a process of cleaning the porous ceramic filter with a water-soluble organic solvent and/or an inorganic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004248683-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: NAKAMOTO HIDEKAZU
IPC: G01R33/28
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To continuously indicate and display a puncture needle position in an MR image on a display even outside the body by attaching markers which emit an MR signal, to a puncture needle or a puncture needle fixing appliance.  <P>SOLUTION: In this magnetic resonance imaging apparatus constituted so as to repeatedly perform measurement for collecting the measuring data of the region to be measured of a subject at every predetermined measuring cycle, the position and direction of the puncture needle are indicated even outside the body before puncturing by attaching the small markers 401 and 402 emitting the MR signals to the puncture needle 400 or the puncture needle fixing appliance to display a surface including the attached markers on an MR image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003123202-A (JP)
Title: Method for manufacturing magnetic recording and reproducing device
Inventor: ISHIDA TATSURO
IPC: G11B20/12
Filed: 2002-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording and reproducing device provided with a preformatted recording magnetized pattern capable of maximally brings out target performance in accordance with the use, such as a servo signal for tracking, an address information signal and a clock signal. SOLUTION: Preformatted information including at least a servo signal for tracking is preliminarily recorded on a magnetic disk to be mounted on the magnetic recording and reproducing device. In magnetized bit patterns corresponding to the preformatted information is recorded by bringing a master information carrier into contact with the surface of a magnetic disk, in which similar patterns are formed with the recessed and projecting shape of a surface, and at least a projecting surface of the recessed and projecting surface is made of a ferromagnetic material. In this case, a recording width in the radial direction (e.g. track width direction) of the part of the magnetic disk which corresponds to an address signal for tracking in a preformatted signal is set smaller than the recording track width 5 of a magnetic head 1.
Patent JP-2004073346-A (JP)
Title: Belt-shaped accessory
Inventor: KITABAYASHI HIDEKAZU
IPC: A44C5/02
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt-shaped accessory which is flexibly bent and includes a belt-shaped body with a high strength.  <P>SOLUTION: The belt shaped accessory includes a belt-shaped body 12 composed of a mesh band 15 and a covering member 17 for covering the mesh band. The covering member is composed of a material selected from leather, synthetic resin, and rubber. Accordingly, the belt-shaped body 12 is flexibly bent and has a high strength. The belt-shaped body 12 can include relay parts 16 for connecting the mesh band 15 and a case. Preferably, the covering member 17 is disposed to cover joints between the mesh band 15 and the relay parts 16 so that the joints between the mesh band 15 and the relay parts 16 are not visually recognized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078440-A (JP)
Title: Cooling and heating device of vending machine
Inventor: INOUE SATOSHI
IPC: F25D11/00
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling and heating device of a vending machine for preventing air and commodities in a storage from cooling by a heat exchanger in a compartment under heating mode while reducing an amount of exhaust heat from a condenser outside the storage and using a heater with a slightly smaller amount of heat than usual, and for minimizing a reduction in a function as an evaporator of the heat exchanger in the compartment to be cooled.  <P>SOLUTION: In the cooling and heating device configured for feeding a high temperature refrigerant from a compressor 7 to the condenser of a refrigeration cycle via the heat exchanger in a cooling/heating chamber, an operation rate of a fan 9 outside of the storage, when an outside air temperature detected by an outside temperature sensor 23 is lower than a prescribed temperature, becomes lower than the operation rate of the fan 9 when the outside air temperature is higher than the prescribed temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003129016-A (JP)
Title: Adhesive tape, especially tape for packaging using oriented thermoplastic film as base and having substrate coated with adhesive on one side
Inventor: WENNINGER DIETER
IPC: C09J7/22
Filed: 2002-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape for packaging in which a carton encapsulation and adhesivity, cohesivity and packaging reliability to a paper, especially to recycled paper, are good, wrapping is easy and the tape is easily removed without an auxiliary tool for unsealing. SOLUTION: The adhesive tape using an oriented thermoplastic film as the base has a substrate coated with an adhesive on one side. In the tape, the coated side of the substrate is narrower than the width of the tape and maintains at least one longitudinally extending strip of the tape in which the adhesivity of the strip is declined completely or reduced in at least a segment.
Patent JP-2004079913-A (JP)
Title: Tension device of winding machine and controller of hysteresis brake
Inventor: NAKANO KENJI
IPC: B65H54/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension device of a winding machine capable of controlling the tension of a wire to fixed tension corresponding to winding conditions even for the rapid change of the rotation speed of a winding machine main body, and to provide a controller capable of accurate and stable brake control.  <P>SOLUTION: This tension device 1 of the winding machine is provided with the controller 3 constituted of a CPU unit 4, an I/O unit 5 and an NC controller 6. The CPU unit 4 is provided with a pulse converter 40 for pulsatively converting a tension command voltage 44 to be the threshold application voltage of a hysteresis brake 2, a degaussing processor 41 for degaussing residual magnetization accumulated from the hysteresis brake 2, and a timer 42 for measuring degaussing time. The I/O unit 5 is provided with a polarity inverter 50 for inverting the degaussing application voltage of the hysteresis brake 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088253-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KITAGAWARA ATSUSHI
IPC: H04N1/60
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method for suppressing unnecessary consumption of a recording material even when the same image is formed on a plurality of kinds of media so as to facilitate the handling in the case of presentation or the like and enhance the convenience.  <P>SOLUTION: In the case of an OHP transparency and normal paper mode, an image forming section 3 forms an ordinary image on the OHP film. In the case of a normal paper on which an image of the same page is formed, an image processing section 2 applies magnification / reduction processing to the image to reduce the size of image more than that of the image formed on the OHP film, and also applies rotation processing, or color conversion of a particular color such as black/white color conversion, or applies gradation processing of thinning the density of the image, to the image and makes the image forming section 3 form the image subjected to the processing or conversion above. Thus, the toner consumption in forming the image on the normal paper can be suppressed and the reduction processing, if applied, can increase the blank on the normal paper thereby allowing the blank to be used for a memo. Further, this can prevent confusion with the OHP film to facilitate the handling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084284-A (JP)
Title: Floor material
Inventor: KATO KAZUTERU
IPC: E04F15/04
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor material which is formed by laminating a decorative sheet on a woody substrate via a thermoplastic resin intermediate layer, ensures its sufficient water resistance even if grooving is carried out from the side of the decorative surface, and is so improved in cutting performance that defective cutting such as burrs, bleeding, and whitening, rarely occurs at the time of grooving.  <P>SOLUTION: According to the structure of the floor material, the thermoplastic resin intermediate layer is formed of a mixed thermoplastic resin composition as a main ingredient, containing a thermoplastic resin of 90 to 25 wt% with a glass transition temperature of 0 °C or less, and a thermoplastic resin of 10 to 75 wt% with a glass transition temperature of 45 °C or more. By using the compounded resin in this range, the defective cutting such as burrs, bleeding, and whitening rarely occurs at the time of grooving, to thereby manufacture the floor material of high quality with high productivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087030-A (JP)
Title: Disk cartridge
Inventor: IMAI FUMITO
IPC: G11B23/033
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide assembly structure of housing of a compact disk cartridge which is excellent in assembly and decomposition, and in which there is no fear of contamination of assembly environment and bad influence on reading and writing data.  <P>SOLUTION: A plurality of elastic connecting pieces 12 which can be engaged with a plurality of concave parts 11 formed at a side wall of a frame 2, are arranged on the side wall of upper and lower shells 3, 4, and the housing is assembled by allowing these elastic connecting pieces 12 to connect the concave parts 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087939-A (JP)
Title: Electro-optical device, electronic apparatus, and method of manufacturing electro-optical device
Inventor: NAKAZAWA MASAHIKO
IPC: H05B33/02
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality and inexpensive electro-optical device equipped with a board where a semiconductor element or an electronic part are mounted through both thermocompression bonding and reflow soldering.  <P>SOLUTION: The board where the electronic part is mounted on a coarse-pitch interconnect line pattern through a reflow soldering process (SMT mounting mode) of heating solder to solder the electronic part on the board after the electronic part is mounted on the board with solder and the other board where the electronic part is mounted (COF mounting mode) on a fine pitch interconnect line pattern by thermocompression bonding by the use of ACF are separately prepared. After the electronic parts are mounted on the above boards, the boards are bonded together, so that a fine-pitch terminal part mounted with the semiconductor element on a COF mounting region is hardly contaminated with solder material in SMT mounting, and the board in a COF mounting region is hardly deformed by the high-temperature in reflow soldering. Furthermore, a fine-pitch interconnect line pattern board which is comparatively expensive can be reduced in size to an irreducible minimum. Therefore, by this setup, the electro-optical device that is inexpensive and of high quality can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096156-A (JP)
Title: Image compositing processing method and image compositing processing system, and program
Inventor: SUGIOKA MASARU
IPC: G06T3/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize an easy and sure image composition in a portable apparatus or the like ( a portable telephone or a digital camera ) provided with a photographing apparatus and a display apparatus by enabling a user to immediately and visually confirm, at a photographing site, the propriety of photographing for whether or not image compositing is easy.  <P>SOLUTION: The portable apparatus including the portable telephone or the digital camera provided with a photographing section 102 performs photographing and image compositing processing including image compositing and display. The photographing section 102 and an analog / digital converter 104 capture a plurality of image data by photographing. An image compositing section 12a composites a plurality of the photographed images into one composited image. A display image generating section 114 generates a display image from the composited image and a display apparatus 116 displays the display image on its screen.  <P>COPYRIGHT: (C)2004,JPO