baber/WOPTO huggingface dataset:
Patent JP-2004032215-A (JP)
Title: Foldable light-shielding hood
Inventor: SUZUKI HIROMASA
IPC: H04N101/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable light-shielding hood for attaching a monitor of a digital camera or the like in which opening/closing operations can be simply performed.  <P>SOLUTION: The foldable light-shielding hood has an approximately rectangular mounting frame 11 which comprises four sides, a frame 20 mounted freely attachably/detachably to/from the mounting frame 11, an upper light-shielding cover 30 freely rotatably and pivotally fitted around the upper side 22 of the frame 20, and right and left light-shielding covers 60, 70 freely rotatably and pivotally fitted respectively around right and left sides 31,32 of the upper light-shielding cover 30 and inwardly stored and held in the upper light-shielding cover 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025023-A (JP)
Title: Active carbon carrier, catalyst-carrying active carbons, and method of producing them
Inventor: KOBAYASHI MASANOBU
IPC: H01M4/96
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active carbon carrier which, in order to improve the reaction efficiency of hydrogenation and dehydrogenation reactions by a catalyst, has a large specific area and is excellent in thermal conductivity and diffucibility of hydrogen gas, a raw material, and a product and catalyst-carrying active carbon in which a metal catalyst is carried on the active carbon carrier.  <P>SOLUTION: The active carbon carrier of a fibrous active carbon fabric is obtained by knitting a fibrous polymer, then carbonizing/activating the fibrous polymer and characterized in that the O/C ratio on the surface by an X-ray photoelectron spectroscopy method (XPS) is at least 10%, gas-permeability is at least 200 cm<SP>3</SP>/cm<SP>2</SP>s, a toluene adsorption capacity is at least 25 g/m<SP>2</SP>, and a specific surface area by a BET adsorption istherm method is 500-3,000 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029312-A (JP)
Title: Camera incorporating flash device
Inventor: TANABE MINORU
IPC: G03B15/03
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To close an opening which are apt to be formed between a storage position and a projection position of a flash device in a camera provided with the flash device projecting from a camera main body.  <P>SOLUTION: The flash device is provided with a flange part which closes the opening of the camera main body in the storage position and the projection position of the flash device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028473-A (JP)
Title: Hot water type floor heating system
Inventor: SAITO MASAHIKO
IPC: F24D3/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water type floor heating system that has a heat source machine capable of producing hot water at a plurality of temperatures and a floor heater for receiving the hot water from the heat source machine, and can appropriately adjust temperature of this floor heater.  <P>SOLUTION: The hot water type floor heating system 1 comprises the heat source machine 2 capable of producing hot water at a plurality of temperatures, an operating means 18 for requesting a temperature of the hot water produced by the heat source machine 2, the floor heater 3 for receiving the hot water produced by the heat source machine 2 via an on-off valve 8 and heating a floor, and a room temperature sensor 9 for detecting room temperature. An opening/closing ratio of the on-off valve 8 is controlled every certain cycle based on a deviation between the temperature detected by the room temperature sensor 9 and set temperature of the room temperature and the requested hot water temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325685-A (JP)
Title: Balloon type spacer and applicator for radiating radioactive ray in cervical cancer lumen
Inventor: UEMATSU MINORU
IPC: A61N5/10
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balloon type spacer A for radiating radioactive ray in cervical cancer lumen used for an applicator B for radiating radioactive ray in cervical cancer lumen having an applicator 1 for uterus and applicators 2 and 2 for vagina characterized by comprising a balloon part 4a installed on the applicator 1 for uterus.  <P>SOLUTION: In this balloon type spacer for radiating radioactive ray in cervical cancer lumen, when a cervical cancer is treated by the radiation of radioactive ray in the lumen, peripheral organs can be separated a specified distance from each other so that the radioactive ray cannot be radiated to the healthy portion of the peripheral organs. Accordingly, the healthy portion of the peripheral organs can surely be prevented from being affected by the radiation of the radioactive ray. Thus, the dose of the radioactive ray to an affected area can be increased to improve a treating record.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024154-A (JP)
Title: Device and method for print on egg
Inventor: NANBU KUNIO
IPC: A01K43/10
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for print on an egg with which a prescribed information concerning the egg is printed even in any packaging method by regulating printing contents to be printed on the surface of the shell of the egg according to the selected and assembled sites where the eggs selected by the detected physical properties are assembled; and to provide a method for the print.  <P>SOLUTION: The printing device P comprises a print-regulating part 1a for setting and regulating the print in a printing means 1b, and the printing means 1b arranged between a transferring means 5 of a selecting and packaging device T and the assembled divisions at the most upstream side in a selected and assembled part 8. The print-regulating part 1a can separately and freely set the print contents to be printed on the eggs selected and assembled in one of the assembled divisions in the selected and assembled part 8 according to the selected and assembled division. The printing device P is constituted so that, when the egg to be printed reaches a prescribed position of the printing means 1b, the prescribed information may be printed on the surface of the shell of the egg based on the information on the set for printing and the assembled division of the successively conveyed eggs which are selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031821-A (JP)
Title: Package for housing optical semiconductor element and optical semiconductor device
Inventor: OGAWA TAKASHI
IPC: H01L31/0232
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for housing an optical semiconductor element and an optical semiconductor device excellent in the transmitting efficiency of an optical signal and a high frequency signal.  <P>SOLUTION: A package for housing an optical semiconductor element is provided with a resin substrate 1 having a placing part 1a on which an optical semiconductor element 8 is placed on the recessed bottom face formed on the upper face; a cylindrical holding member 6 for holding an optical fiber 7 inserted into a through-hole formed at the predetermined position of a side wall 2 of the substrate 1, and mounted on the inner peripheral face of the through-hole so that a part of outer peripheral face can be directly adhered; and a co-axial connector 10 constituted of a cylindrical outer peripheral conductor 10a and a central conductor 10b set at the central axis and an insulating body 10c interposed between those conductors, which is inserted into a through-hole formed at the other position of the side wall part, and mounted on the inner peripheral face of the through-hole so that a part of the outer peripheral face can be adhered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030471-A (JP)
Title: Business processing system
Inventor: KOIZUMI KEISUKE
IPC: G06Q30/06
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business processing system to effectively process business such as taking or placing an order and accounting.  <P>SOLUTION: The business processing system comprises a database 14 and a plurality of business terminals 11-13 installed in each company. In response to an operation of the business terminals 11-13, the DB 14 registers first work contents such as taking an order and registers second work contents such as processing of placing an order subsequent to processing of the order taking, thereby processing two continuous work contents by one-time registration processing. As for a transaction with an overseas affiliated company, when the business terminals 11-13 book sales of one company, the DB 14 registers them and also registers a sum of money owing in the same amount to the other company making the transaction, thereby preventing inconsistency in processing between the two companies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029593-A (JP)
Title: Color image forming apparatus
Inventor: NAKANO MASAHIRO
IPC: G03G15/16
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a long-life full-color image forming apparatus of high picture quality equipped with a belt of an image carrier such as an intermediate transfer body and a photoreceptor.  <P>SOLUTION: The intermediate transfer body of the image forming apparatus is an intermediate transfer belt which is spanned over a plurality of belt support rollers, and reinforcing members are arranged at both circumferential end parts of the intermediate transfer belt. At least one of the belt support rollers has a projection the height of which is larger than the thickness of the intermediate transfer belt and a recessed step inside the projection in the circumferential direction. The projection of the belt support roller is made of an insulating material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039680-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU HIROSHI
IPC: H01L27/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a semiconductor device equipped with macros and fuses in size.  <P>SOLUTION: The macros 31 to 34 are each composed of normal blocks 31-1 to 31-10 and a redundant block 31-11 as shown in the macro 31. The redundant block 31-11 has the same function as the normal blocks 31-1 to 31-10 and substitutes for one of the normal blocks 31-1 to 31-10 when it malfunctions. The fuse 35 has information that specifies the normal block replaced by the redundant blocks possessed by the macros 31 to 34 and is used in common for the macros 31 to 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035610-A (JP)
Title: Polycarbonate resin molded article having hard coat layer
Inventor: SONE TATSUYA
IPC: B32B27/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin molded article which is produced by adhering a hard coat layer having a relatively high attacking property to a polycarbonate resin to an injection-molded article and is suitable for a window member, especially a window member for vehicle.  <P>SOLUTION: This molded article having a hard coat layer and produced by subjecting, to a hard coat treatment, the injection-molded article of a polycarbonate resin composition comprising a polycarbonate (component A) and an additive component (component B) is characterized in that (i) the molded article has an α/βratio of 1.4 to 2.8, wherein α is a loss tangent (tan δ) at 130°C; β is a loss tangent (tan δ) at 40°C, and (ii) the hard coat agent used for the treatment has a critical stress of ≤12 MPa by a quarter-elliptic test method judging with a bisphenol A type polycarbonate resin sheet having a viscosity-average mol. wt. of 24,000 and produced by a melt-extrusion method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035294-A (JP)
Title: Process for preparing silicon single crystal
Inventor: SUZUKI YOJI
IPC: C30B29/06
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the quality of a silicon single crystal by inhibiting fluctuation in pull-up speed caused by a change in temperature of circulating cooling water per unit time.  <P>SOLUTION: A process for preparing the silicon single crystal employs a silicon single crystal pull-up system 10 equipped with two or more circulating water-cooling systems 11 for cooling the circulating water to a predetermined temperature, a water tank 12 for temporarily pooling the cooled circulating water, a circulating pump 14 for supplying the supply channel 13 with the circulating water pooled in the water tank, two or more silicon single crystal pull-up devices 17 each equipped with a cooling means 16 through which the circulating water supplied via the supply channel is passed, and a circulation channel 18 for returning the circulating water passed through and heated by the cooling means back to the two or more circulating water-cooling systems. The process is improved by controlling the change in water temperature per unit time to within ±0.4°C/h, preferably within ±0.3°C/h, in cooling the circulating water by the circulating water-cooling systems.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039778-A (JP)
Title: Light emitting device for illumination
Inventor: TOKUTOMI SHINJI
IPC: F21V5/04
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device for illumination, whose output light has a wide directivity in a plane parallel to a light guide plate, and which does not generate irregularities in the luminance of a surface light emitting device.  <P>SOLUTION: The light emitting device is provided with a light emitting device chip, a transparent member 3 for coating the light emitting device chip, and a reflecting member 4 covering the surface of transparent member 3 except surfaces 3a, 3b, 3c from which light from the light emitting device chip is outgoing to reflect light in the transparent member 3. The device is formed so that the surface of the transparent member 3 is exposed 180° or more in an angle when it is seen from the light emitting device chip in at least one plane passing the light emitting device chip. According to this constitution, the light emitted from the light emitting device chip is spread in an angle more than 180°in the plane and, therefore, a part in the plane which is not irradiated is eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039926-A (JP)
Title: Semiconductor laser equipment and manufacturing method therefor
Inventor: ANDO KAZUNORI
IPC: H01S5/022
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration at a low temperature and to prolong a life of high output semiconductor laser equipment.  <P>SOLUTION: Equipment is provided with a semiconductor laser device and a heating element heating the semiconductor laser device. A phenomenon that deterioration is accelerated on a low temperature side is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039979-A (JP)
Title: Storage box for electric/electronic device
Inventor: SUZUKI TOSHIHARU
IPC: H05K7/20
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage box for an electric/electronic device which can be locked without setting up a locking device on its side plate.  <P>SOLUTION: The box 1 is provided with a rear panel 2, and an upper panel 3 and a bottom panel 4 which are extended forward from the panel 2. At least one side of the box 1 is permitted to open or close by the side plate 5 which is slidable back and forth. The inner end surface of a front door 6 for opening and closing the front is brought into contact with the end surface of the plate 5 in a closed state. By bolting the door 6, the plate 5 is locked, too.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003068295-A (JP)
Title: Zinc alloy powder for use in alkali battery
Inventor: MURASHIMA HIROAKI
IPC: H01M4/42
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a zinc alloy powder for use in a mercury-free alkali battery that controls generation of gaseous hydrogen as compared with former technology and, in particular, controls generation of gaseous hydrogen after over discharge by improving physical properties of a zinc alloy powder and an alloy composition. SOLUTION: This zinc alloy powder for use in the mercury-free alkali battery has properties consisted of each of three conditional terms independently or combination of them that comprise an angle of repose of 40 degree or less, a specific surface area of 0.013-0.03 m<2> /g and an alloy composition (aluminum of 0.005% or less, indium of 0.07% or less and bismuth of 0.01% or less as additional elements). The generation of gaseous hydrogen after over discharge can be controlled sharply by the use of the zinc alloy powder for the mercury-free alkali battery as negative electrode active material of the alkali battery.  In regard to the speed of generation of gas after the over discharge, the powder is charged into the LR 6 type cell 4 in a test tube 9, and after being discharged for 48 hours, a collecting rod 6 with a cap 5 is removed in a thermostat 11, and then the speed of generation of gas in the test tube 9 filled with liquid paraffin 7 and sealed with a silicone rubber stopper 8 can be seen by reading a scale of a pipet 10.
Patent JP-2003045307-A (JP)
Title: Temperature fuse device
Inventor: OHIRA SHIGENORI
IPC: H05K1/02
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a temperature fuse device which can aim at facilitation of loading of a temperature fuse part on an electric circuit board and at simplification of processing of the temperature fuse part and the electric circuit board. SOLUTION: The temperature fuse device 40 is provided with a temperature fuse part 41 breaking electric conduction at temperature over a prescribed value and a clip part 45 taking on a U-shaped spring form which can be freely pinched at the edge part 44 of an electric circuit board 26. The temperature fuse part 41 is provided with a tip part 41a which can be adhered with liquid metal on a first terminal 51 making a part of an electric circuit of the electric circuit board, and a base end part 41b, which can be adhered on a second terminal 52 arranged in continuation of the clip part 45 and equipped with a conduction breaking part 53 between the first terminal. The temperature fuse part 41 and the clip part 45 is integrally formed of an elastic material in a bending process.
Patent JP-2004043338-A (JP)
Title: Method for producing crystal of dialkyl dicarboxylate
Inventor: NAGAOKA HIROFUSA
IPC: C07D233/90
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing the crystals of a dialkyl dicarboxylate, by which the dialkyl dicarboxylate (I) having a relatively good purity can be produced from the crystals of a dicarboxylic acid (III) obtained by the reaction of the aqueous solution of an alkyl metal dicarboxylate (IV) with an acid in the absence of a chlorinated hydrocarbon.  <P>SOLUTION: This method for producing the crystals of the dialkyl dicarboxylate (I) is characterized by reacting the alkali metal dicarboxylate (IV) in the absence of the chlorinated hydrocarbon to obtain the crystals of the dicarboxylic acid (III), reacting the obtained crystals of the dicarboxylic acid with an acid and an alcohol (II) to obtain the reaction solution containing the dialkyl dicarboxylate (I), and then mixing the obtained reaction mixture with an alkaline aqueous solution at ≥30°C to deposit the crystals of the dialkyl dicarboxylate (I). The aqueous solution of the alkali metal dicarboxylate (IV) is preferably a reaction mixture obtained by reacting a bis-benzylaminosuccinic acid (V) and an alkali metal compound with phosgene in the presence of water. After deposited, the crystals of the dialkyl dicarboxylate are cooled at ≤25°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045271-A (JP)
Title: Sensor for measuring coating film impedance, and apparatus for diagnosing coating film deterioration
Inventor: TAKEUCHI FUMIAKI
IPC: G01N27/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor for measuring the coating film impedance for improving working efficiency by eliminating surplus wait time from the fitting of a sensor for measuring paint film impedance on a coating film to a measurement, dead time in measurement work, and a cable between the sensor and an analysis apparatus for diagnosing deterioration.  <P>SOLUTION: After the sensor for measuring the coating film impedance is fitted on the paint film, a coating film current is measured at a fixed time interval. Shifting is made to the current measurement after detecting that the amount of change in a measurement value with time becomes a fixed value or less. Completion in current measurement and preparation in a measurement value for diagnosing deterioration are reported to a measuring person by a display. Infrared communication is used for communicating between the sensor and the analysis apparatus for diagnosing deterioration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003128764-A (JP)
Title: Matrix resin composition
Inventor: LI WEI HELEN
IPC: C09J7/02
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which has a shorter curing time and a lower curing temperature than those of existing prepregs. SOLUTION: This matrix resin composition is characterized by containing (a) an epoxy resin having two or more epoxy groups per molecule on the average, and (b) 2,4-di(N,N-dimethylureide)toluene as essential components, and satisfying either of conditions (i) and (ii). (i): When the matrix resin composition is heated at 150 deg.C for 3 min, the product has a glass transition temperature of >140 deg.C. (ii): When the matrix resin composition is heated at 80 deg.C for 5 h, the product has a glass transition temperature of >100 deg.C. The obtained prepreg can reach a 95% cured state at a time of about a half in comparison with the prepreg in which only a used catalyst is different.  In addition, when a prepreg using the epoxy resin composition is cured at 80 to 150 deg.C, the cured prepreg can be taken out from a mold without cooling the cured prepreg, because the glass transition temperature of the cured prepreg is higher than the curing temperature.
Patent JP-2004046699-A (JP)
Title: Automobile exhibition method, automobile exhibition program, and computer-readable medium
Inventor: HORIE HIROSHI
IPC: G06Q10/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile exhibition method which makes it possible to thoroughly confirm every used car exhibited in a virtual store.  <P>SOLUTION: An image file group 3 comprising an image file obtained by the photographing of the whole used car and an image file obtained by the magnified photographing of each part of the used car is stored in a hard disk in a server device 20 on an Internet N. In addition, an automobile exhibition program 5 enabling a CPU 21 to transmit to a client device 10 the screen data of a detail screen 32, in which buttons 32b, 32l and 32r with their link destinations fixed are set at each spot of a schematic diagram formed by developing the outer surface of the automobile flat, is stored in the server device 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003131859-A (JP)
Title: Information processing unit and method therefor
Inventor: AKIYAMA YUJI
IPC: B41J2/175
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To check the ink amount status of a recording unit on a host computer that controls the recording unit and to visually notify the user of the status. SOLUTION: The information processing unit obtains the ink amount information indicating the ink amount of an ink cartridge on the recording unit, and causes display means to display a message to allow the user to select whether to exchange the cartridge or to continue processing on the information processing unit according to the obtained ink amount information.