baber/WOPTO huggingface dataset:
Patent JP-2003143976-A (JP)
Title: Dew condensation-preventive material
Inventor: KONISHI TATSUO
IPC: A01G13/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight dew condensation-preventive material, preventing frost damage caused on crops due to rapid temperature drop in spring or autumn. SOLUTION: The dew condensation-preventive material comprises a structure on which highly moisture-absorptive fine particles are stuck; wherein maximum temperature rise in a moisture and/or liquid water absorption state is >=3 deg.C. In this material, heat generation in the moisture absorption state is preferably maintained for >=30 min, and/or that in the liquid water absorption state is preferably maintained for >=1 min.
Patent JP-2003112501-A (JP)
Title: Caster
Inventor: MATSUDA MINORU
IPC: B60B33/08
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a caster that can be easily hidden inconspicuously by being mounted to the lower end of a chair, a sofa, or furniture, has safety and stability improved without damaging appearance design, and can be smoothly changed in position and direction. SOLUTION: This caster comprises a body frame 1 having a circular opening 30 and notched receiving grooves 10 and 20 from the inside surface in the inner periphery, a bearing frame 2 mounted to the receiving groove 10 via a bearing mechanism 3, a drop preventing mechanism 4 for movably mounting the bearing frame 2 to the body frame 1 and preventing drop of the bearing frame 2, and a caster ball 6 disposed rotatably at a specific position via a position fixing mechanism 7 in a caster ball shaft 5 mounted to the bearing frame 2 not to pass through the center of the bearing frame 2. The caster ball 6 is exposed downward from the lower surface of at least the body frame 1.
Patent JP-2003148559-A (JP)
Title: Dynamic damper
Inventor: URAYAMA YOICHI
IPC: F16F15/126
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic damper capable of reducing the load in starting a rotating shaft and obtaining superior dynamic vibration absorbing effect. SOLUTION: The predetermined number of projections 11a are formed on an outer peripheral face of a boss 11 mounted on the rotating shaft of a vibration-reduced object, an annular mass body 12 is concentrically mounted on an outer peripheral side of the boss 11, and a first elastic body 13 made out of a rubber elastic material is integrally mounted between the boss and the mass body 12. The projections 11a and the first elastic body 13 are not kept into contact with each other, and second elastic bodies 14 made out of the rubber elastic material and having a spring constant lower than that of the first elastic body 13 are inserted into clearances 15a respectively between both sides in the rotation direction of the projections 11a and the first elastic body 13 in a locked state.
Patent JP-2003147372-A (JP)
Title: Method for desulfurizing hydrocarbon and fuel battery system
Inventor: ADACHI TOMOAKI
IPC: H01M8/10
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for desulfurizing which can achieve sufficient removal of sulfur contained in a fuel so that a noble metal, copper or the like often employed as a catalyst in various steps for producing a fuel hydrogen for a fuel battery and as a catalyst used in a cathode of a fuel battery can be used in a reduced state and can achieve effective desulfurization under a low pressure condition so that a desulfurizing apparatus can be incorporated into a fuel battery system, and a fuel battery system using the method. SOLUTION: A hydrocarbon containing sulfur is brought into contact with (1) a catalyst A comprising 0.01-10 mass% of at least one metal selected among Pt, Pd and Re carried on a carrier containing at least 30 mass% of a zeolite or a clay compound and subsequently with (2) a catalyst B containing at least 20 mass% of zinc oxide and/or nickel oxide to desulfurize the hydrocarbon containing sulfur thereby reducing the sulfur content to 0.1 mass ppm or less.
Patent JP-2002331510-A (JP)
Title: Method for manufacturing board reproduced out of old tatami mat
Inventor: TAJIRI TADAAKI
IPC: B27N3/04
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a tatami mat board (board reproduced out of old tatami mat) by using an old tatami mat. SOLUTION: Opening raw materials 11 of which the moisture content is made 10 to 20 wt.% by grinding and opening the old tatami mat, is hot pressed by using a hot pressing device 14 to make a board of 0.2 to 0.4 g/cm<3> in density. The hot press equipped with a hot platen for hot pressing the opening raw materials is used and hot pressing for 10 to 15 min is carried out with the hot platen heated at 170 to 190 deg.C. The hot press equipped with the hot platen for hot pressing the opening raw materials and an electromagnetic heating means is used and hot pressing is started with the heated hot platen. Besides, until a temperature of the opening raw materials rises near to 100 deg.C, heating by the electromagnetic heating means is carried out. Thereafter, heating by the electromagnetic heating means is stopped and the hot pressing with the hot platen is carried out.  After adding an isocyanate based addhesive to the opening raw materials at a rate of 2 to 10 wt.% as dry reference, hot pressing is carried out by a hot pressing method.
Patent JP-2003150625-A (JP)
Title: Information retrieval device
Inventor: MAEKAWA KOJI
IPC: G06F17/30
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval device capable of accelerating a retrieval processing speed. SOLUTION: The information retrieval device is provided with a retrieval condition sentence input means for inputting a retrieval condition by a sentence, a means for deciding a center word expressing features of a retrieval condition sentence most for the retrieval condition, a means having synonym information for synonymously developing the center word, a means having antonym information for correcting synonymously developed information, a means for respectively deciding the center word of a retrieval object sentence stored in retrieval object information, a means for comparing an analyzed result of the retrieval condition and the analyzed result of the retrieval object and calculating a matching degree, and a means for displaying a retrieved result according to the matching degree. The retrieval object information is divided for each center word beforehand and registered.
Patent JP-2003145030-A (JP)
Title: Method of forming contamination resistant multi-layer coating film and contamination resistant multi-layer coating film
Inventor: TSURUSHITA TOMOYA
IPC: C09D127/12
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a contamination resistant multi-layer coating film by which the multi-layer coating film is obtained that has excellent contamination resistance and durability. SOLUTION: The multi-layer coating film is formed by applying an intermediate coating material on a main material layer on a substrate as a top coating material to form a top 1st layer and further applying a contamination resistant top coating material thereon to form a top 2nd layer, where (1) the elongation of the main material layer alone is >=50% at 20 deg.C, (2) the tensile strength and the elongation of the top 1st layer alone is respectively >=50 kgf/cm<2> and >=40% at 20 deg.C and (3) the elongation of the top 2nd layer alone is >=30% at 20 deg.C and the contact angle with water after being left standing for 7 days at 20 deg.C under 65% humidity is <=60 deg..
Patent JP-2003147057-A (JP)
Title: Polycarbonate diol
Inventor: OKUBO MAKOTO
IPC: C08G63/64
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate diol capable of imparting mechanical strength such as good tensile strength to polyurethanes, prolonging durable period of polyurethanes and suitably usable for not only unexpandable elastomer, but also for polyurethane foam. SOLUTION: This polycarbonate diol has a structural unit represented by formula (I) (wherein n is an integer of 2-6) and a structural unit represented by formula (II) (wherein m is an integer of 2-4; x is an integer of 2-15). In the diol, the molar ratio of the structural unit represented by formula (I) to the structural unit represented by formula (II) is (2/8) to (9/1). The diol has hydroxy groups at both ends and has 400-3,000 number-average molecular weight. A polyurethane using the polycarbonate polyol as a raw material is also provided.
Patent JP-2002170901-A (JP)
Title: Semiconductor integrated circuit device and its assembly method
Inventor: COYLE ANTHONY L
IPC: H01L23/29
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide low-cost method and system for packaging a device in a chip scale having less number of pins into a thin, entire profile. SOLUTION: The structure and the assembly method of a ball grid array or a round grid array plastic integrated circuit (IC) device 100 are provided. In the structure and assembly method, a gold bump 106 is provided on a chip contact pad 105 having an interval less than 100 μm in terms of distance between centers, and a flip chip is mounted onto a thin-film plastic substrate 101. An overmold package 109 gives stability for mounting a soldering ball to the outside (Figure 1). An optional non-conductive polymer adhesive used as the underfill of the bump reinforces stiffness in the package.
Patent JP-2003152584-A (JP)
Title: Portable radio equipment
Inventor: FUJIMOTO KAZUHIKO
IPC: H04B1/3822
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide portable radio equipment, whose high heat radiating efficiency can be easily obtained, and whose miniaturization and high output can both be realized. SOLUTION: This main part is internally formed with a hollow part 13 penetrating vertically, while brought into contact with the back face of a chassis 12, and this hollow part 13 is communicated in an antenna 1 by a through-hole 2a formed in an antenna junction 2, and communicated from an opening 1a formed at the top end of the antenna 1 to the outside. When the temperature of the chassis 12 is increased due to heating of a PA module 11, air in the hollow part 13 is heated, so that convection can be generated by chimney effects, and that effective heat radiation can be realized.
Patent JP-2003157484-A (JP)
Title: Vehicle automatic information device
Inventor: YAMAMOTO MASAFUMI
IPC: G08G1/16
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle automatic information device capable of performing automatic information control most suitably and precisely by utilizing an operation support action for danger avoidance. SOLUTION: In a control unit 11, an automatic information (Mayday) control module 112 has a function for transmitting a rescue signal to a Mayday base station 101 in response to detection of higher acceleration/deceleration than a prescribed threshold. An AHS control module 111 has a function for controlling alarm output to a driver or an operation support action for danger avoidance corresponding to the running state of own car detected by a speed sensor 12, a lateral position detection device 13 or the like, and changes the magnitude of the threshold during execution of the control function, at the timing when a collision between an obstacle and own car is anticipated during execution, or when the driver shows a proper reaction to execution of the support action. The changed threshold is delivered to the Mayday control module 112.
Patent JP-2003158596-A (JP)
Title: Image forming device
Inventor: HOJO HAJIME
IPC: G03G21/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device such as a facsimile machine and a digital composite machine comprising a copy function or the like mounted on a facsimile function that can enhance the operability of an operation menu and the response performance. SOLUTION: An operation section 500 of the digital composite machine mounted with a function of facsimile transmission/reception of image data and provided with an operation section having a large-sized LCD display section acts like particularizing a user depending on a code entered from the operation section to set whether a basic menu or an application menu is to be displayed on the large-sized LCD display section as the operation menu of realizing the facsimile function.
Patent JP-2003157839-A (JP)
Title: Negative electrode material for lithium battery and its manufacturing method
Inventor: WADA HITOSHI
IPC: H01M4/36
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for a lithium battery capable of exerting an excellent cycle characteristic while keeping high discharge capacity. SOLUTION: This negative electrode material comprises for a lithium battery composite powder prepared by evenly dispersing silver, tin and an alloy thereof, and composite powder prepared by evenly dispersing silver, tin, another third constituent and an alloy thereof.
Patent JP-2003156591-A (JP)
Title: Composite plate having transparency superior in shielding effect for gamma ray and neutron beam
Inventor: HIRASAWA HIROSHI
IPC: G21F3/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a composite resin radiation shield plate superior in shield effect for gamma ray and neutron beam, hardly generating bend or crack due to temperature difference, superior in anti-scratch capability, hardly causing color change and having transparency. SOLUTION: The composite plate has a transparent lead-inclusive layer in the center layer and a transparent resin plate layer having neutron beam shield capability and a thickness of 10 mm or more. The transparent lead- inclusive layer and the transparent resin plate layer are polymerization-contacted with a bonding layer at storage elasticity of 1×10<9> to 4×10<9> Pa at 0 deg.C and 1×10<5> to 1×10<8> Pa at 100 deg.C.
Patent JP-2003162642-A (JP)
Title: Card settlement system, account management server and terminal device
Inventor: TAKAGI KOJI
IPC: G06Q40/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To preclude a cash withdrawal from a terminal not satisfying conditions set for a terminal device, thus preventing a cash withdrawal by a third person.  <P>SOLUTION: In a cash settlement system having an account management server 30 that manages a user's account, a card storing the user data of the user, a card reading part that reads the data stored on the card and a terminal device 10 having an amount input part for inputting a settlement amount, use terminal data including the kind or the installation location of the terminal device 10 are stored on the card or in the account management server 30. The system prohibits the use of the card at other than the terminal registered with the use terminal data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160004-A (JP)
Title: Vehicle lining and manufacturing method of vehicle lining
Inventor: KODAMA AKIRA
IPC: B60H1/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle lining capable of reducing the number of press- molding flasks and being manufactured by a small number of processes, and a manufacturing method of the vehicular lining.  <P>SOLUTION: This vehicle lining 1 coats the inside of a vehicle frame panel. A duct base material 3a structuring a duct 9 is superimposed on a lining base material 2a becoming a vehicle lining main body portion 2, and the duct base material 3a and the lining base material 2a are sandwiched by press-molding flasks 21, 22 from both sides. At the time of press-molding and adhering the duct base material to the lining base material, air is injected between the duct base material and the lining base material. Air between the duct base material and the press-molding flask 21 on the duct base material side is sucked, thereby deforming the duct base material to form a duct.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159177-A (JP)
Title: Electric rice cooker
Inventor: MATSUMOTO TAKESHI
IPC: A47J27/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric rice cooker whose lid part can be securely inserted and formed by a metallic plate.  <P>SOLUTION: This electric rice cooker is equipped with the inner pot, the main body case to house and set the inner pot, a heating means to heat the inner pot in the main body case, and the lid unit to cover the upper opening part of the main body case. The outer periphery part corresponding to the periphery of the outer opening part of the main body case and the center part with the pressure control port are formed of a synthetic resin material on the outer cover of the lid unit and, on the other hand, metallic plates are integrally inserted in therebetween. An edge part for inserting into the outer periphery of the outer cover is equipped on the outer periphery of the metallic plate, an edge part for inserting into the center part of the outer cover is equipped on the inner periphery of the metallic plate, and both are equipped so that each edge part is stepwise placed prescribed height lower than the upper face side. The edge part to the outer periphery side among the edge parts is formed in a different shape corresponding to a forming condition of the corresponding outer cover.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159395-A (JP)
Title: Nail height testing device of game board
Inventor: AKASAKA OSAMU
IPC: A63F7/02
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail height testing device which checks the height of a nail accurately.  <P>SOLUTION: In a situation that a lift 9 goes up, upraises a game board 6, and presses the head of a nail 7 against a pressure sensor 11 fixed on the upper part of a device body 1, the pressure sensor 11 detects a pressure value by indication of a control device 12 and outputs the detected pressure value of each sensor element to the control device 12. The control device 12 compares the detected pressure value from the pressure sensor 11 to the setting pressure value stored in the control device 12. When the detected pressure value is within the setting pressure value, the height of the nail 7 is measured to be normal. When the detected pressure value is outside of the setting pressure value, the height of the nail 7 is measured to be abnormal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164787-A (JP)
Title: Liquid discharge port
Inventor: KUME AKINARI
IPC: B05C5/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharge port, for preventing drying of the opening of the discharge port in a liquid application device so as to stably form a coating film and prevent contamination by foreign matters.  <P>SOLUTION: The surface of the discharge port is roughened in order to positively draw solvent component toward a liquid-wetted part in the outside of the discharge port. Thus, the discharge opening is prevented from drying, which prevents solid foreign matters from growing, and further, the form of the discharged fluid is maintained without being effected by solid foreign matters.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173675-A (JP)
Title: Semiconductor integrated circuit
Inventor: TSUJINO MITSUNORI
IPC: G11C11/406
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which a refresh-life is improved and a self-refresh current is reduced.  <P>SOLUTION: In a semiconductor integrated circuit incorporating a DRAM, a DWL driver circuit 41 has bias means 42, 43 which give a sub-decode signal SDA of a H level as a potential of a word line WL at the time of active state, give a L level signal of the ground potential GND at the time of standby, and switch and connect a potential of a word line WL to a low potential (+α volt) for self-refresh being higher than the ground potential by a minute value in a standby state at the time of self-refresh mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173349-A (JP)
Title: Information retrieval system and information retrieval method
Inventor: OKADA KAZUO
IPC: G10L15/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow the retrieval of information further matched to a user's request by grasping the emotion held by the user on the basis of the content of a conversation with the user, extracting a specified keyword contained in the grasped emotion or a language expressing the emotion, and performing a retrieval on the basis of the extracted keyword.  <P>SOLUTION: This system comprises an input part 101 for acquiring the voice information of the user; a voice recognition part 102 for specifying a character string corresponding to the voice information on the basis of the voice information acquired in the input part 101; and an inference engine 104 for inferring the emotion information held by the user on the basis of the character string specified in the voice recognition part 102, extracting the keyword related to the inferred emotion information, and retrieving the information related to the extracted keyword.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170720-A (JP)
Title: Lift axle device of front two-axle car
Inventor: ENOMOTO MITSURU
IPC: B60G17/015
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To increase running fuel consumption by increasing grounding load of a driving wheel of a front two-axle car, improving starting performance, and suppressing rolling resistance of a wheel against a road surface.  <P>SOLUTION: Relating to a lift axle device of the front two-axle car having a front front axle 6a, a front rear axle 6b, and at least one rear axle, a shock absorber 12 having a lift function capable of exhibiting a vibration buffer function using flow resistance of working fluid during normal running and suitably operating as a hydraulic cylinder by changing a hydraulic system is employed as a shock absorber to be disposed between the front rear axle 6b and a frame 2 side. The shock absorber 12 is operated by the working fluid distributed and guided from an oil pressure source for steering. The shock absorber 12 is contracted as the hydraulic cylinder in a light load state, thereby lifting up the front rear axle 6b on the frame 2 side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177939-A (JP)
Title: Method and program for suspicion probability generation and service processor
Inventor: KINOSHITA TAKANORI
IPC: G06F11/22
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspicion probability generating method which can generate how suspicious a plurality of suspicious components are as suspicion probability if an interface error occurs.  <P>SOLUTION: A service processor 10 is equipped with an interface control circuit 13, an HDD 16, etc., connected to PCBs 21 to 28 constituting an information processor 20. An HDD 15 stores a PROB table 1 in which symbols of a calculation expression for suspicion probability are defined for a combination of code numbers possibly described in the U1 part and E1 part of an error code, a CALC table 2 in which calculation expressions corresponding to the symbols defined in the table 1 are described, and a suspicion probability generating program 3. The suspicion probability generating program 3 makes a CPU 11 read a unit fault rate corresponding to the code numbers described in the U part and E part of the error code out of the PROB table 1 and also read the calculation expression corresponding to the combination of both the code numbers out of the CALC table 2 to calculate the suspicious probability of each PCB.  <P>COPYRIGHT: (C)2003,JPO