baber/WOPTO huggingface dataset:
Patent JP-2004121656-A (JP)
Title: Radiographing apparatus for rounds
Inventor: NAKAGAWA AKIRA
IPC: A61B6/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an abnormal state where the brakes applied to a wheel not to rotate the wheel of a truck can't be released.  <P>SOLUTION: In the case of this radiographing apparatus for rounds, a preliminary brake releasing control circuit 12 is disposed to perform electric brake release control for releasing the brakes on a wheel brake mechanism 10 as a separate system from a normal time brake release control circuit 11 for conducting the electric brake release control for releasing the brakes on the brake mechanism 10 in the normal condition. Even if the brakes can't be released by the normal time brake release control circuit 11 due to a failure, the brakes can be released by the preliminary brake release control circuit 12 to avoid the situation of causing an abnormal condition where the brakes put on a rear wheel 2A of the truck 1 can't be released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134521-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TAWARA TAKASHI
IPC: H01L21/3065
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method for obtaining a highly precise and minute pattern by reducing remaining of an etching residue.  <P>SOLUTION: The etching method includes a first etching process for performing anisotropic etching until the large part of a conductive film of a flat part disappears when the conductive film having a grain boundary on a very thin dielectric film; and a second etching process for etching the conductive film of an unnecessary part by enhancing a selection ratio for the dielectric film, so as to hold a thickness of the dielectric film just below the grain boundary in a degree not reaching an interface with substrate by an oxidation species after the first etching process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095523-A (JP)
Title: Moving type one-shot pushing-up outlet
Inventor: MIKAMI TAKESHI
IPC: H01R13/635
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-shot pushing-up outlet allowing quick, safe, and simple removal from an outlet.  <P>SOLUTION: A pushing-up pin hole is installed in an outlet body 1, and a secondary outlet in which a rubber plate for inserting a pushing-up pin 6 to which a spring 7 is fit is installed is installed at the backside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129970-A (JP)
Title: Game machine
Inventor: NEGISHI HIROYUKI
IPC: A63F7/02
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for giving hope for a big win in a starting memory after the end of a big win to a game player by performing specified presentation when a big win is in the starting memory in the big win state.  <P>SOLUTION: In this game machine, in response to winning of a new game ball in a starting hole in a designated operating state, the starting memory number is sequentially increased to the maximum cumulative number as a new starting memory to inform the starting memory number, and a random number count value for determining a big win, which is a count value of a random number for determining a big win to the new starting memory is extracted and stored. The game machine includes: a first determination means for determining whether or not a random count value becoming a big win exists in the random number count values for determining a big win to the starting memory; and a first presentation means for performing specified presentation when the value becoming a big win exists.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138104-A (JP)
Title: Gas pressure adjustable feeder
Inventor: HIRAYAMA TOYOYUKI
IPC: F17C13/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability gas pressure adjustable feeder provided with an abnormal pressure relief safety mechanism with a simple structure capable of quickly responding to an abnormal temperature of a steel cylinder cover and capable of immediately discharging a gas in the cylinder of which the pressure is abnormally boosted by the abnormal temperature.  <P>SOLUTION: The gas pressure adjustable feeder is provided with a steel cylinder cover 11 for storing the steel cylinder 50, an upper cover 13 to be joined with the cylinder cover and provided with a gas discharging hole 29, and a gas pressure adjusting mechanism built in the upper cover which is joined with the cylinder and leads the gas in the cylinder to the gas discharging hole by adjusting the gas in the cylinder to prescribed secondary pressure. A cylinder seat 60 to be deformed at a prescribed temperature is provided to a cylinder bearing surface of the cylinder cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136393-A (JP)
Title: Polishing film producing method
Inventor: OI HISATOMO
IPC: B24D11/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing film producing method, the film consisting of a base film and a polishing layer which is formed by fixing submicroscopic abrasive grains with an average grain size of 1 to 500 nm, and applied to a surface of the base film in the form of primary particles.  <P>SOLUTION: According to the method, polishing paint containing an abrasive grain dispersion in which the abrasive grain is dispersed in the form of the primary particles, and a binder resin solution, is applied to the surface of the base film, and the paint is dried to form the polishing layer on the surface of the base film. The abrasive grain dispersion is produced by pressurizing an abrasive grain suspension in which the abrasive grain with the average grain size of 1 to 500 nm is suspended, to increase kinetic energy of the abrasive grain suspension in narrow channels 12, 12', 14, 14', reducing the pressure of the abrasive grain suspension to decrease a cohesive force of cohesive grain consisting of the abrasive grain present in the abrasive grain suspension, and thereafter colliding portions of the abrasive grain suspension in the respective channels with each other at a confluent 16 to decompose the cohesive grain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138831-A (JP)
Title: Organic electroluminescence display device
Inventor: MIZUKOSHI SEIICHI
IPC: G09G3/10
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To generate data of lookup tables with a small memory size and to facilitate measurement for calculation of the data.  <P>SOLUTION: Modulus data which is the basis for the data to be stored in the lookup tables 5R, 5G, 5B is previously stored in a flash memory 9. A CPU 8 generates the table data in the lookup tables 5R, 5G, 5B by prescribed calculation equations utilizing the modulus data and writes the data. Since the calculation equations are used, the smaller amount of the data to be stored is necessitated and the fewer measurements necessary for determining the calculation equations than in the case the calculation equations are not used suffice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138961-A (JP)
Title: Learning system and server
Inventor: YAMAGUCHI YOSHITO
IPC: G06Q50/10
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning system and a server in which the payment of a lecturer is decided according to the contribution of the lecturer involved in the achievement of a student.  <P>SOLUTION: The server 3 stores and manages the evaluation demand data sent from a student terminal 1 and the evaluation data sent from a lecturer terminal 2. In the server 3, at every predetermined term, a training time in the term, the number of trainings, and the achievement (the difference in the number of mistakes of play) are formed on the basis of the oldest/the latest evaluation demand data in the term, and the number of evaluation data (the number of advices) sent from the lecturer terminal 2 is counted. The contribution of the lecturer to the achievement of the student is evaluated on the basis of the training time, the number of trainings, the achievement and the number of advices thus obtained, and the payment of the lecturer is decided according to the evaluation level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141007-A (JP)
Title: Method for producing gelatine peptide derived from fish
Inventor: KAWAHARA HIROYUKI
IPC: A23L29/281
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing gelatine peptide derived from fish skin, enabling reduction in fish smell under a simple condition through a simple process.  <P>SOLUTION: The gelatine peptide is produced through the following process: rinsing fish skin using salt water of 0.1-5 wt. and fresh water; extraction-treating the rinsed fish skin using neutral water at 50-100°C; subjecting the aqueous layer of the extract to enzyme treatment; concentrating the enzyme-treated extract; subjecting the concentrated extract to active carbon treatment; and drying the resultant extract. In the process, the concentration of the salt water in the rinse water is preferably 0.5-2 wt.%. The fish skin to be used preferably comprises fish skin derived from white meat fish, particularly from codfish such as Alaska pollack, Pacific cod or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146100-A (JP)
Title: Fuel cell system
Inventor: SAITO TOMOHIRO
IPC: H01M8/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable retention of moisture in a fuel cell even under an environment at which humidification by using an outer humidifier is hard.  <P>SOLUTION: For the fuel cell system of which an air pump 31 supplying oxidizing gas to a fuel cell 10 operates with power supplied from the fuel cell 10, pressure of a an oxygen channel 30 where the oxidizing gas passes is controlled at high voltage within a range where supply volume of the oxidizing gas can be controlled so that an output of the fuel cell 10 be more than a power needed by the air pump 31. By raising the pressure of the oxygen channel 30, evaporation of water produced from the fuel cell itself is restrained to decrease the volume of water going outside as steam, so that retention of moisture inside the fuel cell becomes possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003272-A (JP)
Title: Electric wave absorber used for tunnel inner wall
Inventor: IWATA TAKEO
IPC: E21D11/04
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wave absorber provided with fire resistant performance installed on a tunnel inner wall.  <P>SOLUTION: The electric wave absorber 1 is composed of a laminate with a non-flammable layer 4 consisting of a surface side non-flammable material and a flame retardant electric wave absorbing layer 3 consisting of a rear face side flame retardant resin composition. The non-flammable layer 4 is preferably composed of a non-flammable porous plate or a calcium silicate plate. The flame retardant electric wave absorbing layer 3 is composed of a material blending conductive titanium and/or conductive carbon black in a flame retardant resin material. A complex dielectric constant of the flame retardant electric wave absorbing layer 3 is preferably adjusted to be larger than that of the non-flammable layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151970-A (JP)
Title: Content delivery management device and content delivery management method
Inventor: TANNO TADASHI
IPC: G06F21/31
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function that can identify a PDA accessing content provided on a server of a content deliverer even without using a unique serial number held by a communication device in the PDA.  <P>SOLUTION: Upon access from a PDA 2, a content information presentation part 16 transmits an access permission file to the PDA 2, and when receiving access permission information transmitted by the specification of the access permission file, a content delivery management part 15 transmits a content delivery request to a URL on a server 3 of a content deliverer corresponding to a content identification number included in the access permission information. The content delivery management part 15 receives data on specific content from the server 3 of the content deliverer, and transfers the specific content data to the PDA 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148705-A (JP)
Title: Ink-package package body and manufacturing method therefor
Inventor: SHIMIZU YOICHIRO
IPC: B41J2/175
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-package package body which can suppress deterioration in the degree of deaeration of ink and can prevent deformation of an ink package, damage to the ink package, etc.  <P>SOLUTION: The ink package 2, in which the ink is hermetically sealed, is contained in a package 4 which is filled with an inert gas whose solubility in the ink is lower than that of air. Thus, the quantity of the gas, which permeates through the ink package 2 so as to be dissolved in the ink, can be made smaller than that of the air. Accordingly, since the inside of the package 4 does not have to be brought into a highly decompressed state as before even in the case of being brought into a decompressed state, the ink package 2 is prevented from being deformed by a difference between atmospheric pressure and pressure in the package 4; and when the inside of the package 4 is brought into pressure which is almost as high as positive pressure or the atmospheric pressure, the deterioration of the degree of the deaeration of the ink can be suppressed. Even if an impact is applied to the ink-package assembly 1, an impact force can be absorbed by the gas which is infilled into the package 4, and the deformation etc. of the ink package 2 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153626-A (JP)
Title: Center tap terminating circuit, and printed circuit board therewith
Inventor: NISHIMURA SHINICHI
IPC: H01P1/24
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of radiation noise of a center tap terminating circuit in a differential signal wiring transmitting a high speed differential signal by a wiring pattern or a cable, etc., on a printed circuit board.  <P>SOLUTION: A center tap terminating circuit is composed of two resisters of the same resistance are connected in series between an out-going transmission line and a returning transmission line of a differential signal transmission line, and a capacitor is connected between a connection part of the two resisters and the GND of the printed circuit board. The out-going transmission line and the returning transmission line are wired with a constant interval, the resisters and the capacitor are arranged outside the out-going transmission line and the returning transmission line, and the connection part is formed to three-dimensionally cross the out-going transmission line and the returning transmission line. By this means, the tr/tf property of the differential signal is almost agreed, and generation of a skew can also be prevented. Generation of the radiation noise can be largely suppressed, because there is no miss matching of differential impedance, and high quality signal waveform can be maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148264-A (JP)
Title: Sludge treatment method
Inventor: ICHIYA KENJI
IPC: C02F11/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems that, since the dry type conventional methods where a sludge containing dicyclohexylcarbodiimide and lead components is incinerated together with a drum cannot make the temperature of the whole sludge in the drum uniform, perfect removal of dicyclohexylcarbodiimide is difficult, and the inside of an incinerator and an exhaust duct are polluted with lead, so that cleaning operation after the pollution is accompanied by a large labor and a danger; and the wet type conventional methods make treatment processes complicated to increase the cost, and make metal recovery from a generated residue difficult.  <P>SOLUTION: The sludge, such as an industrial waste containing compounds having imide groups, for example, dicyclohexylcarbodiimide, and metal components such as lead is mixed with an acid to be reacted and made harmless. The sludge after the reaction is used as a metal raw material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003225903-A (JP)
Title: Release film for manufacturing ceramic sheet
Inventor: HOSHIO ATSUSHI
IPC: C08J7/04
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release film for manufacturing a ceramic sheet having a surface of a release layer separable by an appropriate force without separation defects since an appropriate adhesion not separable in a ceramic manufacturing process prior to a ceramic separating process is provided, and a separating force in separation is little in the ceramic separating process.  <P>SOLUTION: For the release film wherein a release layer comprising a curing silicone resin is provided on at least one surface of a polyester film, a dynamic hardness (A) in loading of a ceramic sheet laminated on a surface to the release layer side of the release film and a dynamic hardness (B) in loading of the release layer are within ranges shown by the following formulas (1) A<15 (gf/μm<SP>2</SP>) and (2) 20<|A-B|<40 (gf/μm<SP>2</SP>) to provide the release film for manufacturing the ceramic sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004155599-A (JP)
Title: Method for manufacturing hydrogen, method for manufacturing hydrogen-oxygen and manufacturing apparatus therefor
Inventor: IKUTA KAZUNARI
IPC: C01B3/08
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing hydrogen or hydrogen-oxygen and its manufacturing apparatus which efficiently produces hydrogen or oxygen without using a high-pressure cylinder or a heavy storage container of a hydrogen storage alloy, which easily supplies hydrogen and oxygen without charging and which is effective for a fuel cell.  <P>SOLUTION: The method for manufacturing hydrogen-oxygen is carried out by allowing water to react with alkali metal stored in a storage liquid which does not chemically react with the alkali metal so as to produce hydrogen in a state not in contact with air, using the reaction heat generated by the reaction to thermally decompose a peroxide to produce oxygen and separately taking out hydrogen and oxygen. The manufacturing apparatus 100 of hydrogen-oxygen is equipped with: a hydrogen generating vessel 10 housing the alkali metal M and the storage liquid P; a water injecting part 20; a hydrogen discharging part 12; a first disposal container 40; a first impurity removing means 13; an oxygen generating container 60 housing the peroxide H; a heat conducting part 70; a peroxide supply part 80; a second disposal container 90; and a second impurity removing means 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158122-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUMITOMO KOJI
IPC: G11B15/61
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact magnetic recording and reproducing device in which length of a longitudinal direction and a flat set area can be suppressed smaller though the device uses a cartridge of one reel type and provides a magnetic head of a rotary drum system.  <P>SOLUTION: A notched part 20b notched corresponding to moving paths of guide posts 33, 34, 35 passing between a magnetic head 10 of a rotary drum system and the take-up reel 20 is formed at a hub of a take-up reel 20. Thereby, the magnetic head 10 of the rotary drum system and the take-up reel 20 can be approached and arranged, and length of a longitudinal direction and a flat set area can be suppressed smaller as a magnetic recording and reproducing device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156852-A (JP)
Title: Engine-driven heat pump device
Inventor: NAGURA HIROYUKI
IPC: F01M11/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine-driven heat pump device capable of preventing oil leakage by suppressing the temperature rise of engine oil to extend the service life of a connection hose.  <P>SOLUTION: The engine-driven heat pump device is provided with an indoor heat exchanger 15 and an outdoor heat exchanger 16 connected to refrigerant piping passing a refrigerant, and a compressor 12 compressing the refrigerant, and the compressor 12 is driven by an engine 10. A refrigerant oil heat exchanger 11 carrying out heat exchange between the refrigerant and the engine oil of the engine 10 is connected to a low temperature low pressure side of the refrigerant piping.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161029-A (JP)
Title: Vehicle body front part structure
Inventor: SANO SANEMARE
IPC: B62D25/08
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body front part structure capable of efficiently absorbing energy with a front compartment at the time of collision at an oblique front surface or at an off-set front surface of a vehicle.  <P>SOLUTION: When a collision load is inputted at a front side member 2 and a side frame 12 of a sub frame 11 by the collision at the oblique front surface or at the off-set front surface of the vehicle, the load is efficiently transmitted to a side sill 4 because a rear end extension portion 2A of the front side member 2 is bent in a front/rear direction, to be connected with and continued to a front end of the side sill 4. On the other hand, the input load to the side frame 12 is transmitted to a floor member 15 through a load transmission means 18, and divided and loaded to front/rear directional right and left frames 16A, 16B. The input load to the front side member 2 and the side frame 12 can be efficiently divided and transmitted to cabin frame members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170121-A (JP)
Title: Discriminator for prevalent incidence direction of gamma ray
Inventor: FUJIMOTO KENZO
IPC: G01T7/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for obtaining a prevalent, incidence direction (incidence direction from a horizontal direction when the apparatus is installed perpendicularly) of gamma rays on a plane.  <P>SOLUTION: The discriminator for prevalent incidence direction of gamma rays obtains one prevailing direction of gamma rays entering from the outside, and has a shielding body for covering a detection section allowing the angle response of the cylindrical gamma ray detection section to have a directional dependence, where the shielding body is rotated around the detection section so as to change its position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172978-A (JP)
Title: Imaging apparatus
Inventor: MIYASHITA MAMORU
IPC: H04N5/91
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for simultaneously shooting a high resolution still image upon moving image shooting, and generating and outputting the still image along with the moving image.  <P>SOLUTION: A moving image signal is generated at a moving image's signal processing circuit 32 in accordance with the field image formed on a moving image's CCD 14a via an imaging lens 22a and a mechanical shutter 26a within an optical system unit 20. The moving image thereof is displayed on a liquid crystal display panel 42 in a display unit 34, and the moving images are successively recorded on a memory card 12a by a recording and reproducing circuit 36. When release operation is detected at a operation unit 56 upon this moving image displaying and recording, a still image signal is generated at a still image's signal processing circuit 38 in accordance with the field image formed on a still image's CCD 14b via an imaging lens 22b and a mechanical shutter 26b, and the encoded data thereof is recorded on a memory card 12b by the recording and reproducing circuit 36.  <P>COPYRIGHT: (C)2004,JPO