baber/WOPTO huggingface dataset:
Patent JP-2002230136-A (JP)
Title: Land mediation system, land mediating method, land mediating device, program and data storage medium
Inventor: SOGABE YOSHIFUMI
IPC: G06Q50/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To enable acquisition of information on a nationwide scale about supply and demand of a land by electrifying supply information and demand information of the land and constructing a network system. SOLUTION: This system is provided with a second computer having an input means to input inputted information including the land supply information or the land demand information, a transmitting/receiving part and a display means to display the inputted information and information transmitted from a first computer, the first computer performs a map display processing to display an image of a map on a display part of the second computer based on map information, an environmental information display processing to display environmental information on the map based on the environmental information, a land supply information display processing to display the land supply information on the map,  a profit information display processing to display information displayable on the map among pieces of profit information and a processing to display a result by a mediation processing to select the land supply information to coincide with land demand conditions by referring to the environmental information, the land supply information, the land demand conditions and the profit information.
Patent JP-2002223718-A (JP)
Title: Method for producing fried bean curd
Inventor: YASUDA TADASHI
IPC: A23L11/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fried bean curd having uniform surface of product and a fine texture, in which a dough for fried bean curd including air uniformly in a coagulated material of protein is produced and the dough for fried bean curd is fried in an oil. SOLUTION: After a soybean milk, air and a coagulant are subjected to a simultaneous uniform dispersion of air by using a disperser, or the soybean milk and air are previously subjected to uniform dispersion of air, mixed with the coagulant, the soybean milk is coagulated by the coagulant so that the amount of air is 1-100 ml based on 100 g of dried soybean milk solid content and the dispersed air diameter is <=150 μm to produce the dough for fried bean curd.
Patent JP-2002226746-A (JP)
Title: Water-based ink for ink jet recording and image-forming method
Inventor: TANIGUCHI KEIJI
IPC: C09D11/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a pigment-based ink for ink jet recording having its electroconductivity adjusted to a specific value, which hardly causes clogging in a head part and is excellent in ejection reliability. SOLUTION: The water-based ink for ink jet recording comprises a pigment and has an electroconductivity of 0.1-5.0 mS/cm and contains an aliphatic triol and an aliphatic diol in a weight ratio of 50/1 to 1/50.
Patent JP-2002235994-A (JP)
Title: Heat transfer tube for heat exchanger, its manufacturing method, heat exchanger and refrigeration air conditioning device using it
Inventor: ISHIBASHI AKIRA
IPC: F24F1/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a heat transfer tube with high heat transfer performance by reducing the liquid film thickness of liquid refrigerant flowing inside the heat transfer tube. SOLUTION: The cross-sectional outline of a heat transfer tube 10 is formed into an elliptic shape, and it is provided with a rail 11 guiding refrigerant to the inner surface, and a flow-collecting passage 12 not provided with this rail 11. The rail 11 is inclined to allow the refrigerant to flow into the flow- collecting passage 12, and the flow-collecting passage 12 is provided at the side 10b in the downstream side in an air flow direction (the direction of an arrow 15). Consequently, the thickness of a refrigerant liquid film of the side 10a in the upstream side of the air flow direction (the direction of the arrow 15) is reduced so as to improve the heat transfer coefficient of the air and refrigerant, when the liquid refrigerant flows in the tube.
Patent JP-2001308672-A (JP)
Title: Surface acoustic wave filter device
Inventor: SAWADA YOICHI
IPC: H03H9/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave filter device which has a wide band, good balancing, and the conversion function of balanced-unbalanced input and output. SOLUTION: The surface acoustic wave filter device includes the following devices. The first through the third surface acoustic wave filter elements 1-3 are put on the piezoelectric substrate. The transmission amplitude characteristic of both the second and the third surface acoustic wave filter elements 2, 3 is almost the same but the transmitting phase characteristic of those is quite different within the band. At least one IDT2b, 2c of the second surface acoustic wave filter elements and at least one IDT3b, 3c of the third surface acoustic wave filter elements 3 are connected to one IDT1b, 1c at least one of the first surface acoustic wave filter elements 1.
Patent JP-2002239324-A (JP)
Title: Outer frame of air filter unit and air filter unit
Inventor: TOKUDA HIROBUMI
IPC: B01D46/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the assembling work efficiency of an air filter unit and maintain the dimensional precision of an air filter unit in a simple way. SOLUTION: This air filter unit 1 has an outer frame 21 for retaining a pair of air vent parts 13 formed on both sides in the thickness direction and a filter medium 11 of a rectangular parallelopiped shape with four sides 15 adjacent to the paired air vent parts 13, the outer frame 21 being equipped with a first frame 41 and a second frame 51. The first frame 41 is U-shaped so as to retain three sides 15 internally and the second frame 51 is arranged opposite to the first frame 41 and shaped like a plate for retaining the other side 15. In addition, the second frame 51 restrictively moves in relation to the first frame 41 in such a state that the second frame 51 retains the filter medium 11 together with the first frame 41.
Patent JP-2002239001-A (JP)
Title: Fluid feeder
Inventor: ANRAKU HIDEO
IPC: A61M5/142
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a fluid feeder by which infusion is easily performed at a stable flow velocity at the disaster-stricken spot and an emergency spot, etc., without the need of the complicated work of attending personnel, a special driving power source and an additional device. SOLUTION: This fluid feeder is provided with a flexible fluid housing container 2 housing fluid, a foamed body 5 arranged so as to reduce the volume inside the fluid housing container 2 and compressed beforehand and a container 6 as an expansion force acting direction guiding member for making the expansion force of the foamed body 5 act on the fluid housing container 2.
Patent JP-2002241436-A (JP)
Title: Propylene homopolymer and its production method
Inventor: SHIODA TSUTOMU
IPC: C08F4/652
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene with an excellent elasticity, particularly excellent in highly controlled stereoregularity, and a production method therefor, wherein the polypropylene can be used for various molded articles having very good flexibility, little stickiness, and excellent heat resistance and transparency, as well as excellent elastic recovery. SOLUTION: This propylene homopolymer is characterized in that the isotactic pentad ratio (mmmm) is 0.20-0.55, the triad chain fractions: mm, rr and mr are in a relationship of mm>rr>mr, the ratio of the mole number of a propylene unit derived from 2,1-insertion reaction of propylene monomer, and the ratio of the mole number of a propylene unit derived from 1,3-insertion reaction of propylene monomer, to the total mole number of the propylene units constituting the propylene homopolymer, are <0.2%, respectively, and niso is 5-30, the niso being calculated by the equation: niso=DP/(1+DP.(Pmrrm+ P1-3+P2-1)).
Patent JP-2002243297-A (JP)
Title: Air conditioner
Inventor: ITAGAKI ATSUSHI
IPC: F25B13/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner wherein switching to heating operation is dispensed with by widening room temperature control range in one cycle, for example, cooling cycle. SOLUTION: The air conditioner comprises a compressor 1; a flow-path switching four-way valve 2; an outdoor heat exchanger 3; a decompressor 4; a flow dividing control valve 5 having an inflow port 5a, a first outflow port 5c, a second outflow port, a flow control valve 5b for controlling the flow rate of a refrigerant flowing from the inflow port to the first outflow port, and an ON-OFF valve 5d for opening and closing the refrigerant flow flowing from the inflow port to the second outflow port 5e; a heat exchanger 6 having a first path 6a and a second path 6b disposed parallelly with each other;  and a confluent control valve 7 having a first inflow port 7a, a second inflow port 7c, an outflow port 7e, an ON-OFF valve 7b for opening and closing the refrigerant flow flowing from the first inflow port to the outflow port, and a flow rate control valve 7d for controlling the flow rate of the refrigerant from the second inflow port to the outflow port. All of the above elements are connected through piping sequentially to form a refrigerating cycle.
Patent JP-2002241456-A (JP)
Title: Polyisocyanate composition for rigid polyurethane foam and production method for rigid polyurethane foam using the same
Inventor: NARUSE AKIRA
IPC: C08L75/04
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyisocyanate composition for rigid polyurethane foams exhibiting excellent storage stability, applicability, foam strengths, dimensional stability, adhesive properties, etc., and a production method for rigid polyurethane foams. SOLUTION: This polyisocyanate composition contains an isocyanate- terminated prepolymer prepared by reacting polymeric MDI (a1) with a modifier (a2) in a mass ratio satisfying the relation represented by 80/20<=(a1)/(a2)<100/0. The modifier (a2) contains an active-hydrogen-group-containing organopolysiloxane-polyoxyalkylene copolymer having a polyoxyalkylene structure containing at least 50 mol% oxyethylene units. The composition is used for producing rigid polyurethane foams.
Patent JP-2001313138-A (JP)
Title: Brush
Inventor: KATO MASAHIRO
IPC: H01R39/26
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide at lower cost a brush of which the connection resistance of a lead wire is low and stable, although a lead wire is inserted into the brush body from the low conductive member side. SOLUTION: The brush comprises a brush body 10 which is composed of a low conductive member 1 and a high conductive member 2 sintered in one body and a lead wire 3 of which one end 31 is embedded in the high conductive member 2 of the brush body 10 from the side where the low conductive member 1 is situated. The low conductive member 1 is made of thin plate form and joined on the surface portion 21 on the sliding contacting side 11 of the side surface of the high conductive member 2. On the other hand, the lead wire 3 is embedded in the surface portion 22 of the high conductive member where the low conductive member 1 is not connected. As the lead wire is embedded only in the high conductive member 2, the connection resistance is low and its fluctuation is small.  As the brush body holding the lead wire can be sintered after pressing in one punch, the brush can be manufactured at low cost.
Patent JP-2002256928-A (JP)
Title: Engine output control device of water jet-propulsion boat
Inventor: HATTORI TOSHIYUKI
IPC: F02D9/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To restrain maximum output of an engine without changing a control map of the fuel injection timing and the ignition timing. SOLUTION: When switching an intake quantity restricting means 27 to operation by switching means 72 and 76, a suction air quantity of the engine 16 is restricted so that the maximum output of the engine 16 is restrained.
Patent JP-2002252327-A (JP)
Title: Power converter
Inventor: ISHIDA KAZUHITO
IPC: H02M1/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a power converter which is not affected by dimensional unevenness or the like of an electrolytic capacitor without applying an unnecessary load to a semiconductor module. SOLUTION: Positive and negative bus bars 31 and 32 are connected to terminals 211 and 221 of the semiconductor modules 21 to 26, respectively, fixed to a base plate 1. The bus bars are supported by insulation support members 411 and 421 respectively, with the negative bus bar 32 disposed at the lower holding side of an insulating material 5 while pinching it. Electrolytic capacitors 61 to 63 are hung from and fixed to the bar 32. Accordingly, the load applied to the module can be alleviated irrespective of the dimensional unevenness of the capacitor of the like.
Patent JP-2002248096-A (JP)
Title: Operation device
Inventor: KAZUMA HIROSHI
IPC: G06F3/048
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To alter a display color to a color easily recognized by an operator having dyschromatopsia in a device for displaying a state of selection/non- selection by a color. SOLUTION: A plurality of display devices 31f and 31g for displaying the state of selection/non-selection by a color and a dyschromatopsia corresponding setting unit 335 for altering a display color for displaying other state of the selection/non-selection from a preset standard color to a display color easily discriminated by a person having dyschromatopsia are provided. By this constitution, even the operator having dyschromatopsia can accurately recognize the state of selection/non-selection to certainly operate various apparatuses without a mistake.
Patent JP-2002253777-A (JP)
Title: Game machine
Inventor: NAKAGAKI KENICHI
IPC: A63F7/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine constituted so as not to let a game ball enter a specified area for the game machine in which a right is generated at the time of entry to the specified area but the right disappears at the time of the entry of next ball to the specified area during holding the right. SOLUTION: To a guide path 52 formed in a vertical direction, a blocking body 60, a decision detector 49, a first guide body 70 and a second guide body 80 are disposed. By changing the blocking body 60 to a second state after detecting the game ball in the decision detector 49, the successive detection of the game balls in the decision detector in a short time is prevented. Also, the first guide body 70 is changeable to a first state in which the game ball can be guided to a normal area and the second state in which it can be guided to the specified area and the second guide body 80 is changeable to the first state in which the game ball can be supported and the second state in which it can be guided to the normal area. By controlling the first guide body and the second guide body, the game ball is guided to either specified area or normal area.
Patent JP-2002256691-A (JP)
Title: Baseboard and wiring structure using the same
Inventor: YOKOYAMA KATSUMI
IPC: E04F19/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a baseboard which contributes to good-looking and efficient arrangement of cables, and imparts a high degree of freedom to the arrangement when the cables are rearranged or new cables are added due to extension or alteration of a building, and to provide a wiring structure using the baseboard. SOLUTION: The baseboard is formed of a long base portion 21 fixed to a wall surface 3S, a cover 22 attached to the base portion 21 to form a wiring space H in which the cable 2 is arranged, between the base portion 21 and the cover 22 per se, and a cap member 20 which covers an end E of the cover 22 to decorate the same.
Patent JP-2002223368-A (JP)
Title: Device for evaluating picture quality, method for predicting evaluating picture quality, and recording medium
Inventor: HINO MAKOTO
IPC: G03G15/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To evaluate color picture quality in a short time by predicting that of a picture recorder such as a color printer. SOLUTION: A picture quality evaluating device is provided with a picture data input part 1 for inputting color picture data corresponding to a picture outputted from an evaluated picture recorder, a basic specification data storage part 2 for previously storing basic specification data of the evaluated picture recorder, a reflectance distribution calculating part 32 for calculating a reflectance distribution in the picture by using basic specification data of the evaluated picture recorder, which are previously stored in the storage part 2, and color picture data inputted from the picture data input part 1 and a three-stimulation value distribution calculating part 52 for calculating the three- simulation value distribution of the picture by using picture reflectance distribution data which are calculated by the calculating part 32.  Then the quality of the color picture is predicted through the use of the three-stimulation value distribution which is calculated by the calculating part 52.
Patent JP-2002259327-A (JP)
Title: Bus control circuit
Inventor: YAMAZAKI HIDEKI
IPC: G06F1/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a bus control circuit which controls a buss width corresponding to a data traffic quantity on a microcomputer bus, has low power consumption suited to the needs of portable equipment, etc., and is provided with high performance. SOLUTION: The bus control circuit is provided with a counter 8 for counting the number of reading/writing times of a bus within a managing period by an internal timer 7, and has a circuit means for hardware-switching the bus width to 8 bits, 16 bits, 24 bits or 32 bits with the counted value of the counter 8 as the data traffic quantity of the bus and corresponding to the data traffic quantity. When the counted value of the counter 8 is small, an operation clock equivalent to the high-order bit of the bus is stopped to attain low power consumption. When the counted value of the counter is large, the bit number of the buss width is increased corresponding to the size to increase its data transfer capacity.
Patent JP-2002258650-A (JP)
Title: Fixing device and image forming device
Inventor: MACHIDA HIDENORI
IPC: F16C13/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device constituted so that the durability of the attaching part of a reflection member is extremely high and capable of realizing the shortening of work time and the reduction of dimensional accuracy. SOLUTION: This fixing device is equipped with a fixing roller 1 equipped with a heating source 5 inside, the reflection member 11 provided on the inner surface of the end of the roller 1 and reflecting heat generated from the heating source 5 to the inner part of the roller 1, and a pressure roller 8 made to abut on the roller 1 with specified pressure. By inserting transfer material to which a toner image is transferred through space between the two rollers, the toner image is heated and melted, and then welded on the transfer material. The roller 1 has a plurality of ribs 4 inside the roller 1 and the member 11 is attached by the ribs 4.
Patent JP-2002257587-A (JP)
Title: Rotation sensor
Inventor: KATO TAKESHI
IPC: G01B7/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize, highly densify, and modularize an installing object part by reducing the size, particularly, shortening the total length dimension of a rotation sensor for detecting a rotating speed of a gear-shaped magnetic rotary body. SOLUTION: This rotation sensor is composed of intermediate parts 6-2 to 8-2 bent at a right angle to base end parts 6-1 to 8-1, and tip parts 6-3 to 8-3 bent at a right angle to the intermediate parts. The base end parts and the tip parts have a base 2 forming parallel respective terminals 6, 7 and 8 and a magnet 9 by insert molding. A magnetic detecting element 4 and the other electronic parts 5-1 and 5-2 are mounted on a surface of the tip parts 6-3 to 8-3.
Patent JP-2002253121-A (JP)
Title: Final tea roller in tea processing
Inventor: MIYAZAKI KANAE
IPC: A23F3/12
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a final tea roller in tea processing, having a simple structure and a few number of parts, hardly requiring time and effort for the exchange of the parts, hardly causing the drop out of filaments of a synthetic resin, hardly causing the mixing of the filaments of the synthetic resin with the product of the tea, and having rotary brooms for cleanly sweeping out the tea leaves on gutters to the center part of a rolling board. SOLUTION: This final tea roller in the tea processing having the rotary brooms for sweeping out the tea leaves on the gutters arranged at the front and rear parts of a rolling pan is constituted of a connection-holder for attaching the rotary brooms to rotary shafts on the gutters, the broom parts comprising flexible ribbons, and broom part-holding parts for fixing the broom parts to the connection-holder.
Patent JP-2002261471-A (JP)
Title: Inserting/removing jig of coding key for connector
Inventor: KOMAI HIDEAKI
IPC: H05K7/14
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem due to the fact that if a plug-in substrate has been inserted into a subrack when a coding key for the connector of a back panel mounted on a subrack is inserted or removed, the coding key may not be inserted or removed because a hand or a jig can not be entered or the coding key is invisible. SOLUTION: The inserting/removing jig of coding key for connector comprises a main board 11 which can be inserted removably into the subrack, a handle 14 fixed slidably along the main board 11, a guide plate 15 secured to the handle 14, and two arms 17 engaging with the guide plate 15 movably each other and grasping the coding key by rotating the forward end.
Patent JP-2002264397-A (JP)
Title: Imaging apparatus
Inventor: HIGUCHI MASARU
IPC: B41J3/28
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent generation of warpage or waviness of a printing paper. SOLUTION: Contact parts 31a of each tension applying part 30 are disposed so as to project outward from the lower end part 2c of a main body case 2 in a state not placed on a printing paper 500. In a state with a paper tension applying mechanism placed on the printing paper 500 by its self weight or by the load P applied by a user, the contact parts 31a are rotated so as to be stored in the main body case 2 by the placing operation.
Patent JP-2002268349-A (JP)
Title: Toner-storing container
Inventor: SUGIYAMA HIROAKI
IPC: G03G15/08
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a toner-storing container in which airtightness of a toner discharging port is improved. SOLUTION: In the device, projections 5 and 9 provided in a central part of an outer stopper 3 and an inner stopper 2 are joined, in a state of their being fit into the toner discharging opening, and the contact of the inner stopper side surface with the toner discharging port is made more solid by having the projection 9 of the outer stopper 3 pressurize against the projection 5 of the inner stopper.