baber/WOPTO huggingface dataset:
Patent JP-2002115860-A (JP)
Title: Floor heater
Inventor: KOBAYASHI TOSHIHIRO
IPC: F24D19/10
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To perform the floor heating of each room without waste. SOLUTION: This floor heater is provided with a main remote controller 81 which controls the floor heating of sub rooms SR1 and SR2, too, in a main room MR1, and this makes an indicator 84 indicate the situation of the floor heating operation of the sub rooms SR1 and SR2 by pressing the room switch SW88 of the main remote controller 81, and this performs the ON/OFF of the floor heating operation of the sub rooms SR1 and SR2 or the change of set temperature, by pressing an operation SW85 or an up/down SW86.
Patent JP-2002118730-A (JP)
Title: Handy scanner
Inventor: OKUWAKI DAISAKU
IPC: G06K7/10
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a handy scanner that can read an original with a size which is wider than the read width, and eliminate the occurrence of deviations in read images. SOLUTION: A light source 2, a lens 3 and a line sensor 4 are placed at a lower opening 1b of a case 1. Furthermore, a lower opening 1c as a coordinate read mechanism has a cylindrical x-roller 7, an x-encoder disk 8 fixed to an end of a shaft of the x-roller 7, and an x-photo interrupter 9 for reading the rotation of the x-encoder disk 8. A cylindrical y-roller 10, a y-encoder disk 11, and a y-photointerrupter 12 are placed in a direction vertical to the x-roller 7. Part of a ball 13 delivering torques to the x-roller 7 and the y-roller 10 is projected from the opening 1c of the case 1. A cylindrical spring roller 14 energizes the ball 13, so as to have the ball 13 abut against both the x-roller 7 and the y-roller 10. Using the configuration above, image data can be read together with x, y coordinates at a read position 6.
Patent JP-2002119551-A (JP)
Title: Side frame storage type impact mitigation means in bed
Inventor: NISHIMURA AKIRA
IPC: A47C27/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a side frame storage type impact mitigation means in a bed for preventing injuries even when falling off the bed. SOLUTION: In the state where a bed user lies on his/her back on the bed 1, a belt body 7a in a hook-and-loop fastener 7 is pulled so as to release plural impact mitigation plates 6 held in a bundled state on a side frame 3, an attached state is released and the plural impact mitigation plates 6 are unfolded and mounted on a floor surface so as to be spread outside in a bed width direction.
Patent JP-2002128565-A (JP)
Title: Silicon carbide spherical body and its manufacturing method
Inventor: ODAKA FUMIO
IPC: C04B41/85
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon carbide spherical body of high purity and high strength whose grain diameter is small. SOLUTION: This method for manufacturing a silicon carbide spherical body characteristically comprises a preparation process to disperse at least a silicon carbide powder in a solvent and prepare a slurry or paste, a spherical body forming process to form the slurry or paste into a spherical body, a calcination process to calcine the spherical body to make a calcined spherical body and a pore sealing process to impregnate the calcined spherical body with metallic silicon. The pore sealing process is carried out by setting molten metallic silicon on a surface of the porous calcined body with intruded holes. The preferable conditions comprise a surface smoothness (Ra) of the porous body of 0.2 μm or more, its porosity of 2-20% and its bending strength of 0.1 MPa or more and the like.
Patent JP-2002123857-A (JP)
Title: Paper money recovery and pay-out device
Inventor: ICHIKAWA MASAAKI
IPC: G07D13/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To keep paper money in order in a stock part in a paper money recovery and pay-out device for recovering the paper money put in a game machine island, storing the paper money in the stock part and paying out the paper money for money changing. SOLUTION: An aligning protrusion 180 for regulating an end of the paper money stored on a stock plate 121 of the stock part 120 not to stick out is freely protruded from the stock plate 121 and protruding length of the aligning protrusion 180 is reduced as approaching the stock plate 121 of a paper money temporary reservation device.
Patent JP-2002119570-A (JP)
Title: Equipment unit
Inventor: OCHIAI TATSUO
IPC: A61H33/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive equipment unit capable of supporting nursing care equipment such as a lift regardless of the structure of a building side. SOLUTION: This equipment unit of a unit bath 2 is constituted of a waterproof pan 4 provided with a wall panel installation part 7 provided on the upper edge of a waist wall 6 erected from an almost rectangular waterproof floor 5, a wall panel 1 erected on the wall panel installation part 7 and a ceiling panel 14 covering the wall panel 1. The unit is provided with a reinforcing unit 3 composed of plural vertical reinforcing materials 16 attached on the outer side of the wall panel 1 of the wall panel installation part 7 and a horizontal reinforcing material 17 horizontally disposed on the ceiling panel 14 of the unit bath 2 connecting the plural vertical reinforcing materials 16.
Patent JP-2002135987-A (JP)
Title: Secondary battery pack
Inventor: MATSUMOTO SHINICHI
IPC: H02J7/04
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To discharge a secondary battery depending on the conditions to use. SOLUTION: The output terminals 24a, 24b of a secondary battery 22 are connected to a discharging circuit 30 consisting of a series circuit of a resistor 34 and a relay 30 connected to an electronic control unit 40 which stores a program to turn on the relay to repeat discharging and carries out the program upon detecting the pack connector 36 cut off from the connector 50 of a vehicle through the signal lines 38a, 38b. As a result, the secondary battery 22 is automatically discharged through the discharging circuit 30 without a manual operation by an operator when the battery pack 20 is removed from the vehicle.
Patent JP-2001158396-A (JP)
Title: Impeller of marine waterjet propulsion system
Inventor: LANNI FRANCESCO
IPC: F04D29/24
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To allow impellers of any sizes to exhibit great resistance to the start of cavitations resulting from fluctuations in the magnitude and direction of flow velocity in space and time. SOLUTION: The impeller 22 having blades 44 formed to reduce cavitations, vibrations, noises, and physical damage to the important components of a master ship facility has a front edge 52 of each blade which skews forward over at least 70% of the outside of its span, with the forward skew being at its maximum at an end 56, which is greater than 35 deg., and preferably greater than 50 deg.. The impeller has a projected blade area ratio which is greater than 1.5, and the chord length of each blade increases gradually from a minimum skew point to the end to reduce loads in the critical area of cavitations. A partial or general end strip may be fixed to the end of the blade.
Patent JP-2001192385-A (JP)
Title: Naphthyridine derivative
Inventor: IWATA MASAHIRO
IPC: A61P43/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a compound usable for prophylaxis and therapy of respiratory disease or the like associated with PDE type IV. SOLUTION: This naphthyridine derivative is a 2-oxo-1,2- dihydro-1,8-naphthyridine derivative represented by the general formula I, wherein, X is a bond, a lower alkylene or a lower alkenylene; R6 is OH, OR7, COOH, COOR7, CONH2, CONHR7, CON(R7)2, OCOR7, O-COOR7, CHO, COR7, NH2, NHCOR7, CN or the like; R5 is a cycloalkyl, a cycloalkenyl, a heterocycle or a phenyl group, or a salt thereof. The derivative is concretely exemplified by 3-[4-(chlorophenyl)-1-ethyl-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridi n-3- yl-]propanoic acid.
Patent JP-2002149328-A (JP)
Title: Coordinate input device
Inventor: MATSUURA YASUKI
IPC: G06F3/041
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To perform the most suitable adjustment by fixing the direction of a detection face to a coordinate input face so that the optical axis may have a certain angle and adjusting the optical axis of diffused light with the diffusion center point as the reference to the detection face by independent adjustment mechanisms. SOLUTION: An optical unit 10 has a light emission part which diffuses light from a laser diode(LD) as a point light source like a fan by a diffusing lens and a light reception part which receives retroreflected light obtained by reflecting the light from the light emission part by the retroreflection part, and this optical unit 10 is set at at least two different corner parts of a touch panel, and an interception position is detected when light diffused like a fan is intercepted by a shielding material.  The direction of the detection face (x, y) to the coordinate input face is so fixed that the optical axis has a certain angle, and a mechanism which adjusts the optical axis of diffused light 6 in the vertical direction and a mechanism which adjusts the horizontal balance of entire diffused light with the diffusion center point as the center to the detection face (x, y) are provided as independent adjustment mechanisms.
Patent JP-2002132596-A (JP)
Title: Convergence and deployment method of port number, and gateway server thereof
Inventor: SANO YOSHIKAZU
IPC: G06F13/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of port numbers transmitted between an Internet side server and an intranet side server, thereby improving security. SOLUTION: Functions 1-4 of a WWW server 102 correspond to a function 1 server to a function 4 server of each intranet system 107. Between the WWW server 102 and intranet system 107, a gateway server 103 and gateway server 105 are arranged. The gateway server 103 converges port numbers a, b, c, d received corresponding to the functions 1-4 into a port number e to transmit to the gateway server 105. The gateway server 105 deploys the port number e in port numbers f, g, h, i depending on a required function to transmit it to the corresponding function server.
Patent JP-2002141628-A (JP)
Title: Wiring board
Inventor: SHIKADA HIDENORI
IPC: H05K1/11
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that intervals in a through hole cannot be set to 300 μm or less since migration due to a metal ion is generated between feed-through conductors. SOLUTION: This wiring board 6 has a plurality of insulating layers 1a to 1d where an organic resin is dipped into a glass fiber base A, a circuit conductor layer 2 provided on the surface of the insulating layers 1a to 1d and between the layers, a resin layer 5 that is formed on the internal wall of the through hole 3 punched in the insulating layers 1a to 1d and covers the end section of the glass fiber base A exposed onto the internal wall, and the feed- through conductor 4 that is filled into the inside of the through hole 3 and electrically connects the circuit conductor layers 2 positioned above and below. In the resin layer 5, the maximum thickness should be provided in a region of ±40% in a depth wise direction with a site having 1/2 the depth of the through hole 3 as a center.  The migration of the metal ion between the feed- through conductors 4 is prevented effectively, thus preventing the generation of ion migration.
Patent JP-2002139592-A (JP)
Title: Air lock for nuclear reactor containment
Inventor: YAMAZAKI KOICHI
IPC: G21C13/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a new air lock for reactor containment capable of opening and closing a door without impairing seal function even if eliminating the difference in level between a floor surface and a door frame. SOLUTION: The bottom height of the door frame 4 in the opening part 3 of an air lock drum 1 extending through a reactor containment A is set substantially equal to the floor level within the air lock drum 1. An air lock door 5 is liftably mounted on the door frame 4, and a door lifting mechanism 16 for lifting the air lock door 5 is provided on the hinge part 6 thereof. Accordingly, the door can be freely opened and closed without impairing the seal function even if the difference in level between the floor surface and the door frame is eliminated, and the getting-in and -out of a worker, a truck or the like can be facilitated.
Patent JP-2002141652-A (JP)
Title: Electronic component, and method and structure for mounting the same
Inventor: MATSUO TOSHIKAZU
IPC: H05K3/34
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component which can secure reliability after being mounted and a method and a structure for mounting the electronic component. SOLUTION: The mounting structure for the electronic component 1 is constituted by soldering a solder bump 4 formed of lead-free solder on an electrode 3 of the electronic component to an electrode 6 of a substrate 5. A solder bump 4'A positioned at an outer peripheral part including a corner part A of the electronic component 1 is formed of high-fusion-point solder, and a solder bump 4'B positioned at an inside part B of the electronic component is formed of low-fusion-point solder. Thus, the low-fusion-point solder is used for the inside part B which is hardly heated in reflowing to prevent a defect in soldering in the reflowing, and the high-fusion-point solder which has high joining reliability is used for the outer peripheral part including the corner A to secure the reliability after mounting.
Patent JP-2002138159-A (JP)
Title: Porous film
Inventor: YAMAMURA TAKASHI
IPC: C08J9/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a porous film which can achieve high strength, high elastic modulus, high heat resistance and low cost all at once. SOLUTION: This porous film comprises a crosslinked product comprising a polyethylene having 500,000 or higher weight-average molecular weight and a polymer having double bond, and crosslinked in the state of drawn and oriented.
Patent JP-2002139961-A (JP)
Title: Image forming device and copying machine
Inventor: UEDA MASAYUKI
IPC: B41J29/38
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To form a good image for each kind of recording material without lowering working efficiency. SOLUTION: When it is judged that an operation mode is set corresponding to a kind of recording material discriminated by a means for discriminating a kind of recording material (Y of S6, Y of S8), an image by the operation mode is formed by an image forming means (S7, S9). When it is judged that the operation mode is not set corresponding to the kind of recording material discriminated by the means for discriminating a kind of recording material (N of S6, N of S8), the drive of a printer engine is suspended by a discharge means to discharge the recording material to a discharge part (S10). Thereby, the drive of the printer engine is prevented when an unsuitable recording material is transported in the set operation mode.
Patent JP-2002143211-A (JP)
Title: Triangle bandage
Inventor: ITO KAZUO
IPC: A61F13/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a triangle bandage wherein the generation of wrinkles can be reduced when covering a wound, especially a curved surface or a bent section, the stimulation and deterioration of the wound, and the reduction of the holding force by wrinkles are prevented from reducing. SOLUTION: For this triangle bandage, a fabric of which the stretch from the bottom edge to the top is larger is used.
Patent JP-2002137249-A (JP)
Title: Method for forming partially skin-applied resin molding, and molding die
Inventor: OKADA HIROYUKI
IPC: B60J5/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To abolish a conventional costly skin setting robot by manually performing a skin setting operation with high precision, in a molding method for partially skin- applied resin moldings composed of a skin applied monolithically to a part of the surface of each of the resin moldings as well as a molding die. SOLUTION: In order to accurately set the skin 12 in a skin setting area A of a bottom force 40 for molding by a molding press, a plurality of clamping mechanisms 60 and a floating pin 70 for guiding are arranged along the edge part of the skin setting area A, and a lug 12a for fitting the skin 12 is inserted into the groove part 64 of a clamping piece 61 of the clamping mechanism 60. Further, the edge part of the skin 12 is butted into the notch 76 of the floating pin 70 which moves the edge part of the skin 12 vertically and the manual setting workability of the skin 12 is enhanced. Alternatively, a plurality of floating pins 80 and 90 for clamping are installed, in a vertically movable manner, inside the skin setting area A, and the skin 12 is retained between the floating pins 80 and 90 and the surface of the mold in such a way that the skin 12 is clamped.  Thus the deviation of the skin 12 out of its right position during molding by the molding press is corrected.
Patent JP-2002108559-A (JP)
Title: Mouse device
Inventor: YOSHITOMI TOSHIO
IPC: G06F3/0354
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a mouse device which is made available on a vertical surface. SOLUTION: A permanent magnet is mounted inside a ball and on the backside of the mouse device body so that when the surface is covered with metal to be stuck to the magnet, the ball can be accurately moved while stuck to the metal, and that the mouse device can be made available. Thus, it is possible to use the mouse when any place where the mouse device is supposed to be used can not be found.
Patent JP-2002147235-A (JP)
Title: Electric fan device for vehicle
Inventor: TAKAGI KOICHI
IPC: F01P7/04
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric fan device for a vehicle capable of stably securing the required cooling quantity even if an abnormality occurs in one of fans and the number of rotation of that fan does not reach the set number of rotation. SOLUTION: This electric fan device 1 for a vehicle is provided with two fans F1 and F2 respectively loaded with a fan motor, two switch elements T1 and T2 for controlling the current flowing to each fan F1 and F2, two current detecting sensors 4a and 4b for detecting a current value of the current flowing in each fans F1 and F2, and a control circuit 11 for detecting the rotating condition of each fan F1 and F2 on the basis of a result of the detection by each current detecting sensor 4a and 4b and for controlling the switch element T1 and T2 to stop the rotation of one of the fans F1 and F2 and to increase the number of rotation of the other fan F2 or F1 by the set number of rotation of the fan F1 or F2 when the number of rotation of one of the fans F1 and F2 becomes lower than the set number of rotation.
Patent JP-2002143446-A (JP)
Title: Game machine
Inventor: HIRAMATSU KENJI
IPC: A63F7/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To make a player enjoy a game by making the player grasp the personalities of characters to appear in a ready-to-win game mode. SOLUTION: With increase of the number of times of opening/closing a great prize winning hole 106 when a game state is turned into great success state (rounds 1-16), a CPU 1020 can control the display of an image introducing the character to appear in each of ready-to-win game modes.
Patent JP-2002147751-A (JP)
Title: Furnace-pressure controller
Inventor: IMAIZUMI TADASHI
IPC: F23N3/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a furnace-pressure controller, which can favorably suppress a furnace-pressure variation, even in the case gas is supplied periodically or unperiodically into an exhaust gas duct. SOLUTION: In the furnace-pressure controller, when an actuation-detection means 110 detects a soot-blower actuation, a manipulated-variable-changing means 112 increases a manipulated variable for a damper to increase temporarily the flow-rate of exhaust gas in the flue in response to soot-blowing flow-rate Qb, Qr. Even though steam is supplied by the soot blower into the flue (exhaust-gas duct), a furnace-pressure variation generated thereby is mitigated by a feedforward control to increase temporarily a manipulated variable MV, an exhaust-gas flow-rate in extension in accordance with the soot-blowing flow- rate Qb, Qr. Accordingly even when steam is supplied periodically or unperiodically for soot-blowing operation into the flue, the pressure variation in the flue is favorably suppressed.
Patent JP-2002145248-A (JP)
Title: Paper container for liquid
Inventor: SHIINA TOKUYUKI
IPC: B65D81/24
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper container for a liquid, which prevents cracks or the like from occurring in a vapor-deposited film of an inorganic oxide, such as a silicon oxide and an aluminum oxide, for forming a transparent barrier film as a barrier material, which generates none of baking pinholes or the like, which is thereby excellent in barrier properties for checking oxygen gas, water vapor, and the like from permeating through the vapor-deposited film, which avoids sealing failure, liquid leakage, and the like to be accompanied by the generation of the pinholes, which prevents the deterioration or the like of contents, and which is excellent in shelf stability, storage properties, etc. SOLUTION: A laminated material is formed of at least such layers as the outermost layer, a paper base material, an adhesive layer consisting of a resin layer which is formed by melting and extruding an ethylene/unsaturated carboxylic acid copolymer, or an ethylene/esterified unsaturated carboxylic acid copolymer, at 300 deg.C or below, a barrier layer formed of a vapor-deposited film of an inorganic oxide and a gas barrier coated film, both being provided on one of faces of a base film, and an innermost layer consisting of an ethylene/alpha olefin copolymer layer prepared by the polymerization using a metallocene catalyst, wherein each of the layers are laminated on one another in the order named. The paper container for a liquid is formed by making a box from the laminated material thus prepared.
Patent JP-2002153041-A (JP)
Title: Direct-acting device
Inventor: KIMURA TAKEO
IPC: H02K9/02
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to achieve the miniaturization, low cost, and cleanliness of a direct-acting device and the improvement of motor efficiency, and to perform high-speed, highly-frequent drive and highly-accurate positioning, by efficiently radiating heat generated by a linear motor that is a driving source of the direct-acting device without having a forced cooling facility. SOLUTION: Inlet holes 32 are provided that are communicated with surfaces from one end that is perpendicular in the moving direction of the slider 31 up to its bottom and discharge openings 35 of which face gaps 50 between a moving element 42 and the inside surface of a base 13. The movement of the slider 31 takes air into the inlet holes 32 and the air so taken into is jetted out into the gaps 50 and then discharged to atmosphere from discharging holes 16.
Patent JP-2002155738-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: YOKOI TARO
IPC: F01N13/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the HC cleaning performance of a multi-cylinder internal combustion engine during the cooling period. SOLUTION: A first HC absorbent catalyst 4 is disposed in a first exhaust pipe 3 connected to a first cylinder group consisting of cylinders #2 and 3, a first HC absorbent catalyst 6 is disposed in a second exhaust pipe 5 connected to a second cylinder group consisting of cylinders #1 and 4, and an exhaust purifying catalyst 8 is disposed on the downstream side of the confluence 7 of the exhaust pipes 3 and 5. During the cooling period, only the first cylinder group is operated to increase the temperature of exhaust gas till the temperature of the exhaust cleaning catalyst 8 reaches the active temperature.