baber/WOPTO huggingface dataset:
Patent JP-2003204369-A (JP)
Title: Signal transmission/reception apparatus, circuit and loop- back test method
Inventor: BABA TAKANARI
IPC: H04L69/40
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus in which mounting cost and power consumption are reduced by reducing the number of high-speed signal lines connecting a group of transmission circuits to a group of reception circuits which are necessary, in performing a loop-back test of a signal transmission/reception apparatus for signal communication.  <P>SOLUTION: Reference numeral 101 denotes a communication apparatus A for transmitting/receiving a parallel signal, reference numeral 103 denotes a communication apparatus B for transmitting/receiving a serial signal, and a reference numeral 102 denotes a signal transmission/reception apparatus provided between the apparatuses 101 and 103 to convert the parallel signal to the serial signal and vice versa. The apparatus 102 consists of a transmission circuit IC 104 and a reception circuit IC 108. The IC 104 comprises a serializer 105 and a transmission driver 107, and the IC 108 comprises an input buffer 111 and a deserializer 109.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206548-A (JP)
Title: Control device of work machine
Inventor: ISHIZAKI NAOKI
IPC: F15B11/00
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously operate and start a boom and an arm without causing an energy loss, and without causing a cost increase when performing work such as combing-off work by complexly operating the boom and the arm in a hydraulic excavator.  <P>SOLUTION: When outputting an arm operation signal from an arm operation means 8, a first directional control valve 14 inputs delivery pressure oil of a hydraulic pump 9 to a control valve 13. The control valve 13 controls so that supply pressure of a hydraulic actuator 5 for the boom increases up to boom holding pressure by inputting the delivery pressure oil of the hydraulic pump 9 from the first directional control valve 14. When increasing the supply pressure of the hydraulic actuator 5 for the boom, that is, delivery pressure of the hydraulic pump 9 up to the boom holding pressure by the control valve 13, a second directional control valve 15 operates so as to add the arm operation signal outputted from the arm operation means 8 to an arm operation valve 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205358-A (JP)
Title: Device for leveling molding flask in flask taking-out facility
Inventor: TERANISHI ATSUSHI
IPC: B22D29/04
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for leveling a molding flask in a flask taking-out facility with which the leveling of the molding flask is exactly performed with the minimum number of cylinders and troubles in piping and wiring are reduced.  <P>SOLUTION: This device for leveling the molding flask in the flask taking-out facility is constituted so as to fixedly pull up the molding flask on a conveying line by raising up the molding flask with one set of cylinder through a special link mechanism and pressing against a stopper body to take out the flask.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003067375-A (JP)
Title: Program for inputting chinese
Inventor: SUGANO JIN
IPC: G06F17/22
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To determine a syllable of a Chinese based on a small number of keyings to a limited number of keys such as a numeral key. SOLUTION: Initial consonants of syllables are classified into 9 consonant groups, a consonant group to which the initial consonant of an input-objective syllable belongs is specified by the first keying. Then, an input guidance is displayed in response to a kind of compound vowel of the input-objective syllable, and the syllable is determined by an operation according to the input guidance. The compound vowel classified into a compound vowel, a mouth-opening compound vowel (compound vowel started with a, e and o), a tooth-meshed compound vowel (started with i and y), a mouth-closed compound vowel (compound vowel started with u and w), and a mouth-pouted compound vowel (compound vowel started with v and yu), by a compound vowel classifying method of the present invention.
Patent JP-2003213516-A (JP)
Title: Spinneret pack for melt spinning
Inventor: SHIMIZU SHINJI
IPC: D01D4/08
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinneret pack for melt spinning enabling reduction of cost required for a filtering layer and reduction of industrial waste and reducing spinneret pack exchange operation and spinning filament breakage in spinneret pack exchange.  <P>SOLUTION: This spinneret pack for melt spinning is obtained by storing a filtering layer part 7 and a spinneret pack part 6 in a pack case 1 so as to arrange the filtering layer part 7 and the spinneret pack part 6 in this order in a flow direction of melted polymer. In the spinneret pack, only the spinneret part 6 is constituted to be separable from the pack case 1 independently from the filtering layer part 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215787-A (JP)
Title: Method and apparatus for mask inspection
Inventor: KAWADA SHINTARO
IPC: G03F1/84
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus which precisely inspect dust sticking onto an Si stencil mask in a short period of time.  <P>SOLUTION: By the mask inspecting method of the present invention, the Si stencil mask 10 is irradiated with probe light from a laser light source 3 and a photodiode 5 detects a probe light 15 scattered by dust 13 sticking onto a hole part 9 of the mask 10. The wavelength of the probe light is ≥1,000 nm. Light of ≥1 μm in wavelength passes through Si of up to about 1 mm in thickness, so a membrane part 11 of the Si stencil mask 10 passes light and shows transmissivity different from Si for a carbon or metal particle as the dust 13. Thus, the difference in light transmissivity between the mask and dust is judged to precisely detect the dust.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213205-A (JP)
Title: Aqueous anchor agent composition and gas barrier laminate
Inventor: ONITSUKA YUKA
IPC: C09D129/04
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous anchor agent composition excellent in adhesion to both of a base film and polyvinyl alcohols (PVA), affinity and water resistance for PVA and capable of imparting excellent appearance, peel strength and gas barrier property to a laminate when producing the laminate having a gas barrier property by applying an aqueous solution of PVA to various kinds of plastic film base materials, and to provide the laminate having gas barrier property by using the composition.  <P>SOLUTION: The aqueous anchor agent composition comprises (A) an aqueous polyurethane resin and (B) a water-soluble polyvinyl alcohol having 65-90 mol% saponification degree. The laminate having the gas barrier property is obtained by using the anchor agent composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221625-A (JP)
Title: Brittle compact, and briquette using it
Inventor: MATSUDA MITSUMA
IPC: C22B1/242
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brittle compact which can effectively reutilize ground chips, and a briquette using it.  <P>SOLUTION: The brittle compact Z, which is obtained by means of compacting a flocculent aggregate C containing the ground chips of iron-based metal and a grinding liquid containing oil and water, into a predetermined shape, is characterized by having a bulk specific gravity of 1.5 or more, and a reinforced layer K formed on the surface side, which has higher density and higher hardness than the inner side has. The reinforced briquette B is provided by means of impregnating a compacting adjuvant D in the brittle compact Z.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221588-A (JP)
Title: Lubricating composition
Inventor: KOISHIKAWA NAOKI
IPC: C10N10/12
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating composition capable of improving the friction reducing effect and oxidation stability of an organic molybdenum compound and continuing the friction reducing effect for a long period, and to improve the solubility of an organic molybdenum compound scarcely soluble in a lubricating base oil such as MoDTC (Mo dithiocarbamate) and prevent the separation and precipitation of the organic molybdenum compound in the case of compounding to a lubricating base oil having low aromatic content such as a high-VI (viscosity index) oil.  <P>SOLUTION: The lubricating composition is produced by formulating a lubricating base oil with (A) an alkanolamine compound expressed by general formula (1) (R<SP>1</SP>is a ≥4C alkyl; R<SP>2</SP>is a 2-4C alkylene; and L is H, a 1-4C alkyl or a group expressed by R<SP>2</SP>OH) and (B) an organic molybdenum compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227065-A (JP)
Title: Multi-ply woven fabric
Inventor: ITOI TORU
IPC: D06M101/34
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which a multi-ply woven fabric excellent in heat-retaining property and bulkiness can not be obtained because a plurality of unit woven fabrics constituting the multi-ply woven fabric are firmly bound by tension of binding yarn and an air layer between superposition of a plurality of woven fabrics becomes few.  <P>SOLUTION: The multi-ply woven fabric bound by a binding yarn 3 in a state in which a plurality of woven fabrics (unit woven fabrics 1 and 2) are superposed are chemically treated to reduce an amount of the binding yarn 3. Specifically, a reducible yarn 4 for reducing the amount by chemical treatment is used as the binding yarn 3 and the multi-ply woven fabric is brought into contact with an aqueous solution of caustic soda set under prescribed conditions of concentration and temperature for a prescribed time to carry out reduction treatment of the amount of a reducible yarn 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230328-A (JP)
Title: Fishes with enhanced resistance to environmental stress
Inventor: YAMASHITA TOMOAKI
IPC: C12N15/09
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transgenic fish having enhanced resistance to environmental stress.  <P>SOLUTION: This transgenic fish having the enhanced resistance to the environmental stress is obtained by expressing a transcription factor for activating stress-responsive gene groups. The heat shock transcription gene derived from a zebrafish, or its variant gene having the gene a part of which is deleted is linked to a human cytomegalovirus promoter, and the linked product is incorporated into a victor. The vector is microinjected to a fertilized egg to express the heat shock transcription factor in a grown fish. The fish, the tissue fragment or the cultured cell is used for analysis of environmental response or stress resistance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235079-A (JP)
Title: Portable radio
Inventor: YAGUCHI TAKESHI
IPC: H04W88/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable radio capable of automatically setting an incoming notice means depending on a state of use of the portable radio so as to enhance the functions and the convenience.  <P>SOLUTION: The portable radio 20 includes: a wireless section 2, a control section 3; a storage section 4 or the like; an incoming notice means comprising a speaker 9, a vibrator 11, and an LED 13; and a time measurement section 5. When the wireless section 2 receives a signal from a base station and the control section 3 detects that the received signal includes a base station number, the control section 3 discriminates a mobile state or a stop state depending on a time interval if the base station number changes into other base station number, automatically sets an optimum incoming notice depending on the result so as to prevent troubling surrounding people in the case of use of the portable radio in a train or a bus or the like and avoid a danger during driving of a vehicle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240319-A (JP)
Title: Remote controller, and ventilator having remote controller
Inventor: SAEKI TAKUYA
IPC: H04Q9/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact wireless remote controller capable of setting functions at a low cost.  <P>SOLUTION: A manufacturer code, a location code, a model code, a year code, an address code and a function code are set, determined and transmitted on the basis of a result of detection by a switch input detecting means by a microcomputer comprising the switch input detecting means for detecting whether an arbitrary operation switch 4 is operated when the battery is mounted at the initial stage. The manufacturer code, the location mode, the model code, the year code, the address code and the function code can be selected by the operation switch 4 on the basis of the result of the detection of the switch input detecting means, and the function is determined and transmitted on the basis of a result of the selection.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002325858-A (JP)
Title: Fire fighting method for building and building with fire extinguishing equipment
Inventor: MATSUKAWA MASAO
IPC: A62D1/00
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To widely achieve to shorten knock down time of a fire part of a building, to cut down a volume of water used for fire fighting, and to reduce a secondary disaster by fire fighting water discharged to an object other than suffered objects. SOLUTION: A fire fighting equipment unit with a supplier of fire extinguishing chemicals powder coated by a waterproof film of silicone resin, etc., and a pressurized water pipe line for fire fighting is equipped on a building such as a house, apartment house, building, mill, tunnel, warehouse, etc. The fire extinguishing chemicals powder is added and mixed in the pressurized water pipe line for fire fighting while the mixed water is discharged through the tip end nozzle via a fire fighting hose.
Patent JP-2003236434-A (JP)
Title: Method and device for coating
Inventor: TOKIMASA YASUHIKO
IPC: G11B5/842
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve stepped dispersion at high accuracy coating by using a slot die coater and a slide bead coater.  <P>SOLUTION: A coating liquid is coated on a web 12 by using the slot die 13 having an upstream side lip land length of 1 mm and a downstream side lip land length of 50 μm. A cellulose triacetate base material is used for the web 12 and a solution of a liquid crystal compound in methyl ethyl ketone is used for the coating liquid. A gap between a tip end lip 17 of the slot die 13 and the web is set to 50 μm, a gap between back plate 30a of a pressure reduction chamber 30 and the web 12 and a gap between a side plate 30b and the web 12 are both set to 100 μm, and a pressure reduction degree is set to 1,600 Pa. A fluctuation width of the pressure reduction degree at the time of formation of bead is 80 Pa, and thus the stepped dispersion is not recognized on a coating film 14b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199491-A (JP)
Title: Method for activating and storing grain including polished rice by using electrostatic induction
Inventor: SHIMADA HIROSHI
IPC: B02B7/00
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for activating and storing grains including polished rice, capable of keeping a water content of the grains constant and activating the grains, and rice harvested last year and the year before last, by subjecting water molecules in the grains to electrostatic induction so as to rotate and vibrate the molecule, when the grains are stored, and therefore capable of contributing to prevention of oxidation of the grains and removal of residual agricultural chemicals therefrom, so that freshness of the grains is retained and quality thereof is improved.  <P>SOLUTION: An electrostatic voltage generator has a primary coil of a primary circuit of a wire-wound transformer joined to an alternating-current power source, one of ends of a secondary coil of a secondary circuit of the transformer is insulated, the other end joined to a stainless steel wire gauge positioned on a drainboard in the storehouse, and the drainboard made to be in a state of being grounded and isolated by using an insulator so that the grains including the polished rice are stored in the alternating electric field which is generated on the stainless steel wire gauge and formed by an electric voltage of 2,000-4,500 V (electric field strength of 0.3-12.0 KV/m) and an electric current of 0.5-1.5 μA.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244135-A (JP)
Title: Service control device, network system, service control method, and service control program
Inventor: INOUE ATSUSHI
IPC: H04L9/08
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable reduction of a service referencing overhead by obtaining the address and authentication key of a device to be connected next from a connected device.  <P>SOLUTION: In a wireless network wherein, upon connections between a service user device 101 and a service control device 102 and between the service user device 101 and a service provider device 103, an address and a authentication key are designated to start the connection and thereafter an authentication key unique to the device as a connection destination is used for communication encryption; the service user device 101 connected with the service control device 102 is connected with the service provider device 103 for secure communication based on the encryption, regardless of whether or not the service provider previously knows the address and authentication key of the service provider device 103.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239489-A (JP)
Title: Fixing member and method for fixing the same
Inventor: OGATA MIKITO
IPC: F16B35/04
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fixing member for fixing an object to a wall material, which is formed of a small number of component parts and enables positive fixture of the object to the wall material without much time and labor, by improving a conventional fixing member, and to provide a method for fixing the fixing member.  <P>SOLUTION: The fixing member is formed of reinforcing pieces 11 having a mounting member 11 for supporting the pieces in a circumferentially expandable manner, a clamping member 16 spaced away from the reinforcing pieces 14, and an operating member 17 connecting the mounting member 11 to the clamping member 16 in a separate condition by being screwed into both the members, to thereby fix the object 150 on a front side 101 of the wall material 100. According to the method, the reinforcing pieces 14 assuming a closed position are inserted into a through hole 103 formed in the wall material 100 from the front side 101, and therefore they are placed on a rear side 102 of the wall material 100. Then, the clamping member 16 is abutted on the front side of the wall material 100, and the operating member 17 is rotated in one direction to expand the reinforcing pieces 14, followed by fixing the operating member between the reinforcing members 14 and the clamping member 16. After the reinforcing members 14 and the clamping member 16 are fixed, the operating member 17 which has been rigidly screwed to the mounting member 11 and the clamping member 16, is rotated in the other direction, and therefore a dimension of the operating member 17 projecting on the front side 101 of the wall material 100 can be adjusted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208630-A (JP)
Title: System for preparing and displaying postcard data
Inventor: KOSHIDA TOSHIO
IPC: H04N1/387
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that there is no system for recording and reproducing image, character, voice, and sound while keeping the image of postcard and letter as it is.  <P>SOLUTION: After selecting a form in 1, layout, display order, and timing are set in a layout preparation part in 2, and a data file is prepared in 4 in a data file processing part in 3. Moreover, the data file in 4 displays order and timing specified by a data file display part in 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240307-A (JP)
Title: Control method for air conditioner
Inventor: WATANABE TOSHIHIKO
IPC: F24F11/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an air conditioner causing no change in room temperature even performing drying operation and achieving excellent comfortableness.  <P>SOLUTION: Current room temperature is detected after confirming the elapse of three minutes after stopping a compressor (ST2) upon completion of cooling and drying operation (ST1) and is stored in a memory part 5 as an initial room temperature (ST3) to start warming operation (ST4). Next, the elapse of three minutes is confirmed (ST5), and room temperature during warming operation is detected (ST6) to compare this value with the initial room temperature to confirm that the room temperature during warming operation is higher than the initial room temperature by 1°C or more (ST7). If the difference is below 1°C, warming operation is continued (ST7-N). If the difference is 1°C or more (ST7-Y), warming operation is stopped (ST8), and air blowing operation is started (ST9). Room temperature during air blowing operation and temperature of a heat exchanger are detected (ST10). If the difference between the room temperature during air blowing operation and the temperature of the heat exchanger is 1°C or less (ST11-N), air blowing operation is stopped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243740-A (JP)
Title: Stacked piezoelectric element and positioning device
Inventor: MUNEKATA MUTSUO
IPC: H01L41/083
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked piezoelectric element which barely causes separation of a lead member, while the lead member being drawn out from an end face.  <P>SOLUTION: A piezoelectric actuator 10 is provided with a stacked body 11, external electrodes 14a, 14b disposed, respectively, on the side faces of the stacked body 11, and glass coating films 19a, 19b covering, respectively, the side faces of the stacked body 11. The stacked body 11 is provided with a piezoelectric active portion 21 in which a piezoelectric ceramics 12a and internal electrodes 13a, 13b are alternately stacked, and an electrode drawing portion 22 in which a piezoelectric ceramics 12b and extraction electrodes 18a, 18b are alternately stacked. An external electrode 14b is conducted to the internal electrode 13a and the lead-out electrode 18b, and an external electrode 14b is conducted to the internal electrode 13b and the lead-out electrode 18b. The electrode drawing portion 22 is provided with through holes 15a, 15b, in the inside of which lead wires 16a, 16b are connected to the extraction electrodes 18a, 18b, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003152198-A (JP)
Title: Semiconductor device and manufacturing method
Inventor: NEMOTO MICHIO
IPC: H01L21/329
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a thin drift layer where trade-off among high speed, low loss and soft recovery can be improved while withstand voltage is secured. SOLUTION: An n-type buffer layer 3 is formed in the n-type drift layer of a pin diode. The shortest distance X1 of the n-type buffer layer 3 and the width Y1 of an n-type buffer layer are set to prescribed values by the pn junction of a p-type anode layer 1 and a first n-type drift layer 2. Thus, trade-off among high speed, low loss and soft recovery can be improved while withstand voltage is secured.