baber/WOPTO huggingface dataset:
Patent JP-2002218743-A (JP)
Title: Charger for capacitor
Inventor: KATAOKA YASUO
IPC: H02M3/28
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the charging of a power capacitor to its target voltage with an inverter for initial charging or an inverter for fine adjustment charging causing problems in charging speed and precision, and also causing size increase an increasing in cost of the charger. SOLUTION: In this charger, an inverter is removed from the conventional charger, and DC power supply rectified directly from AC power supply by a rectifier RF and a smoothing capacitor CF is obtained, and one chopper operation of a boosting chopper circuit constituted of a reactor L, a switch Q2, and diodes D1, D2 charges a capacitor with the DC power supply as a power supply. The charging voltage control is determined as time, until the switch Q2 turns off A switch Q1 restrains leakage current from the DC power supply to a capacitor C0 after the chopper operation, and performs feedback control of the turn-off time from the capacitor voltage. The switch Q1 also provides an inverter circuit for fine adjustment.
Patent JP-2001241884-A (JP)
Title: Heat exchanger module for automobile
Inventor: AVEQUIN STEPHANE
IPC: F28D1/04
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger module, especially for use in an automobile, in which fixing work is simplified as much as possible. SOLUTION: The heat exchanging module comprises a main heat exchanger and at least one secondary heat exchanger wherein each heat exchanger has means for clipping a fluid circulation pipe and the secondary heat exchanger to the main heat exchanger so that the same gas flow can flow through both heat exchangers. The clipping means comprises means being fitted to the primary side of the heat exchanger, and at least one comb type member including at least one row of first teeth provided, for each opposite teeth, with a gap having such a shape as substantially matching the cross-section of the fluid circulation pipe of the secondary heat exchanger. The secondary heat exchanger body is clipped to the comb type member and then secured to the primary heat exchanger.
Patent JP-2002215206-A (JP)
Title: Oil stockpiling system
Inventor: HAYASHI FUJIO
IPC: G05B15/02
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To actualize efficient control and simulation which does not use an actual process. SOLUTION: This oil stockpiling system equipped with a stockpiling server where a sequence control program is set is characterized by that a petroleum operation system which is composed of a control computer system and controls a controlled system according to the sequence control program, a fire prevention and extinguishments system which is composed of a control computer system and equipped with functions of detecting a disaster and actuating fire extinguishing facilities and so on, and a service system which is composed of a control computer system and functions as utilities for data management and facilities regarding saved crude oil are connected by one control bus sending and receiving data among the respective systems.
Patent JP-2001226840-A (JP)
Title: Apparatus for detecting movement and/or existence of fiber sliver
Inventor: HOESEL FRITZ
IPC: D01H13/14
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for forming an apparatus having a simple structure and economic facilities. SOLUTION: Especially in a drawframe in which a sliver is passed through a space provided with at least one sensor apparatus composed of a transmitter and a receiver for the sliver and an optical path of the sensor apparatus is extended approximately vertically to a traveling direction, in an apparatus for detecting movement and/or existence of a fiber sliver comprising cotton and/or chemical fiber, a sliver 7a is movable on a route H' approximately vertical to a traveling direction B of the sliver in the space 10 and can be successively led to the inside or the outside of the optical path.
Patent JP-2002243796-A (JP)
Title: Test jig for chip from which sealing material is removed
Inventor: CHII-SHIUN CHAN
IPC: H01L21/66
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a test jig for a chip from which a sealing material is removed. SOLUTION: This test jig is fitted to a suction support bed of a test station, and suitable for making a chip test by a test head of the test station. The test jig is formed by a test mounting plate having a first face for fitting to the suction support bed and a second face on the opposite side to the first face. At least, one recessed lower part for storing the chip is formed on the second face, and a penetrating hole is provided to penetrate extending from the first face to the recessed lower part so that the chip can be sucked by sucking force of the sucking support bed and tested by the test head.
Patent JP-2002222104-A (JP)
Title: Master file updating system, its method, and program
Inventor: TAKAHASHI TOSHIYA
IPC: G06F19/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To update a sequential configuration master file without putting a plurality of transaction files together into a single file. SOLUTION: A data input part 2 reads a record from the master file 1 to transfer it to a collation part 4. The collation part 4 collates a file key of the record inherited from the data input part 2 with that of a file management table 6 to transfer file identification information of the transaction file to be read to a file reading control part 5. The file reading control part 5 reads the record from the transaction file corresponding to the file identification information inherited from the collation part 4 to transfer the record to the collation part 4. The collation part 4 transfers the record of the transaction file inherited from the file reading control part 5 to an updating part 3. The updating part 3 updates the master file 1 with the record inherited from the collation part 4.
Patent JP-2002221363-A (JP)
Title: Air conditioner
Inventor: SHIGEOKA TAKEHIKO
IPC: F24H3/02
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To enhance handiness in use by assisting the use of a user, as the criteria against excessive air conditioning, concerning an air conditioner used for a kerosene fan forced heater or the like. SOLUTION: An energy-saving setting means, which has selection in plural stages for suppressing the energy consumption of that apparatus more than usual operation, is arranged; and also in a controller 22, an energy-saving controller 33 for suppressing the energy consumption of that apparatus, according to the stage set with this energy-saving setting means 25B, is arranged, so that the user can select the energy saving means 25 for suppressing the energy consumption. Accordingly, it turns out that the user can operate that apparatus, recognizing a feeling of air conditioning and a feeling of energy saving, that this air conditioner can improve the use of the user, as the criteria against excessive air conditioning, and that it can enhance the handiness in use, accelerating the energy saving.
Patent JP-2002223243-A (JP)
Title: Transmission rate monitoring device and transmission rate monitoring method
Inventor: TAKADA SHUJI
IPC: H04L12/801
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To quickly detect the mean transmission rate of data transmitted on a transmission rate. SOLUTION: A data receiving means 21 receives data on a transmission path. A mean transmission rate setting means 22 sets a desired mean transmission rate in a prescribed period. A data quantity measuring means 23 measures the data quantity of the data received by the data receiving means 21. A data fetching/discarding means 24 fetches/discards the data received by the data receiving means 21 according to the data quantity measured by the data quantity measuring means 23 in the prescribed period and the mean transmission rate.
Patent JP-2002226161-A (JP)
Title: Upward sliding door device for elevator
Inventor: MIYAKE HIROAKI
IPC: B66B13/06
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an upward sliding door device for elevator having a detector for detecting the defective operation of a sliding door lowered by the wound transmission of a two to one roping by a drive device. SOLUTION: The wound transmission mechanism 9 of the drive device 5 is provided at the upper edge part 3 of an entrance 1, and the sliding door 17 is suspended through the wound transmission mechanism 9. A pulley 15 is disposed on both lateral sides of the sliding door 17, and one end of a sliding door chain 18 suspending the sliding door 17 is connected to the upper edge part 3 and the chain is wound in order on both sheaves 15. Next, the chain is wound on the wound transmission mechanism 9 to form the two to one roping, and the detector 20 operated by releasing the sliding door chain 18 across the sheaves 15 is installed in the sliding door 17. Thus, an elevator can be controlled for abnormality by the operation of the detector 20 by the relaxation of the sliding door chain 18 when the lowering of the sliding door 17 is obstructed.
Patent JP-2002231001-A (JP)
Title: Lighting mechanism for visual field lighting device
Inventor: KUMAZAWA KATSUYA
IPC: H01L33/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting mechanism for a visual field lighting device which can obtain enough heat radiating effect even when a number of light- emitting diodes are arrayed close to each other. SOLUTION: Each light-emitting diode 22 constituting a light-emitting diode array 20 is provided with a pair of electrodes 25, 26 extending in parallel with each other, and is arrayed at a prescribed position by inserting the pair of electrodes into supporting holes formed in a pair of wiring boards 23, 24 positioned apart from each other.
Patent JP-2001232200-A (JP)
Title: Ternary catalyst using rare earth metal oxide
Inventor: LI SHIYAO
IPC: B01J23/56
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a durable ternary catalyst which is inexpensive because a much smaller amount of carried noble metals is used as compared with a conventional catalyst and attains superior exhaust conversion efficiency in the vicinity of theoretical air-fuel ratio. SOLUTION: This invention relates to the method for producing the ternary catalyst, the catalyst and the use of the catalyst for treating exhaust gas generated by an internal combustion engine using gasoline as fuel. The catalyst compound contains a mixture of particles of three different materials, concretely, a mixture of calcined particles of ceria/zirconia impregnated with platinum together with palladium, calcined particles of another ceria/zirconia impregnated with only rhodium as a noble metal and alumina particles not impregnated with a noble metal.
Patent JP-2001296364-A (JP)
Title: Self aligning x-ray damage shield for inter-scintillator, reflector and method of manufacture
Inventor: DUCLOS STEVEN JUDE
IPC: G01T1/202
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a scintillator pack including an x-ray damage shield. SOLUTION: The scintillator pack has an array (3) of scintillator pixels (3a, 3b, 3c). A scintillation light reflecting layer (5) that reflects scintillation light from the pixels is included at least between the scintillator pixels in inter- scintillator regions (4a, 4b, 4c). An x-ray absorbing layer (2) acts as the x-ray damage shield to protect the portions of the scintillation light reflecting layer from x-rays. The x-ray absorbing layer (2) is formed selectively and in a self aligned manner in regions covering the inter-scintillator regions (4a, 4b, 4c).
Patent JP-2002224892-A (JP)
Title: Solid metal manufacturing device
Inventor: MATSUMOTO TAKASHI
IPC: B30B9/32
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a solid metal manufacturing device capable of reducing the quantity of cutting fluid contained in the manufactured solid metal, and improving solidity of the solid metal. SOLUTION: A hopper for accommodating metal chip is provided, an outlet 13 is provided in a bottom side of the hopper, a feed screw conveyor for conveying the metal chip in the hopper to the outlet side is provided, a compression box 39 having a compression chamber 41 connected with the outlet is provided, an opening part 51 is provided on one end side of the compression box, a gate for opening/closing this opening part is provided, a compression member 65 is provided in the compression chamber slidably in the advancing/ retracting direction to/from the gate 55 by the operation of a compression actuator 69, release grooves 71 and 75 for releasing cutting solution adhered to metal chip therefrom are formed on the outer circumferential surface of the compression member 65 and on one side face of the compression box,  and the clearance grooves are arranged to communicate with the outside and the inside of the compression chamber.
Patent JP-2002236004-A (JP)
Title: Method and apparatus for measuring thickness of light transmission body
Inventor: SOFUE HIROYUKI
IPC: G01B11/06
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus capable of measuring the thickness of a light transmission body by which the thickness of a light transmission body, such as a piece of paper 1, etc., can be measured accurately, and accordingly, the reliability of the measurement can be improved. SOLUTION: In the method, the light transmission body, for example, a piece of paper 1 is successively transmissively illuminated over the full length of the paper 1 in the width direction by means of a lighting means 2, while the paper 1 is made to rum. The image of the transmissively illuminated portion of the paper 1 is picked up by means of black-and-while CCD line sensor cameras 6a-6d. The concentration level data, which averages the concentration levels for every region of almost all the areas of the paper 1 are found, based on multi-level line data successively outputted from the sensors 6a-6d by means of a region concentration averaging section 8. An inspection data processing section 11 compares the averaged concentration level data which are found with reference concentration level data and measures the thickness of the paper 1 from the compared results.
Patent JP-2002243143-A (JP)
Title: Controller for combustion machine
Inventor: HORIKOSHI KOICHI
IPC: F23N5/26
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a combustion machine capable of easily judging whether a combustion is stopped due to a red flame combustion caused by a lack or the like of an oxygen or not, or whether the combustion is stopped due to a lack of a kerosene or not and having goos serviceability and high reliability. SOLUTION: The combustion machine executes the steps of applying a voltage between a flame rod 1 and a burner 2 to detect a flame current, deciding a combustion state according to a detected value of the flame current by a microcomputer 7 to stop the combustion when an abnormal combustion or the lack of the kerosene is decided, and displaying the stop of the combustion on a display means 19. The means 19 individually displays the stop of the combustion due to the abnormal combustion and the lack of the kerosene.  A deciding means decides the abnormal combustion by the fact that a detected value of a flame current detecting means becomes a first deciding value V1 or less, decides the lack of the kerosene by the fact that the value becomes a second deciding value V2 much smaller than the first deciding value V1 since the flame current is abruptly lowered, and decides the abnormal combustion when the first deciding value V1 or less is decided several times.
Patent JP-2002246076-A (JP)
Title: Manufacturing method for pigment-sensitized wet solar cell
Inventor: YOSHITAKE TSUTOMU
IPC: H01L31/04
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a pigment-sensitized wet type solar cell having high photoelectric transducing efficiency, by increasing an adsorbed amount of a sensitizing pigment on the surface of an oxide semiconductor electrode. SOLUTION: When the pigment is adsorbed on the surface of the oxide semiconductor electrode 4, the electrode 4 formed on a transparent substrate 1 and a transparent conductive film 2 is put in a vessel 7 and installed in a vacuum chamber 8. When a pigment solution 15 is poured into the vessel 7, after the inside of the vacuum chamber 8 has been evacuated, the electrode 4 is immersed into the pigment solution. By evacuating the vessel 7 once with the electrode 4 installed, before immersing it in the pigment solution, gases such as air remaining in fine holes of the electrode 4 can be removed efficiently. By immersing it in the pigment solution after the evacuation, since the pigment solution can easily enter the parts from which the gas has been removed as well, the pigment can be adsorbed in the fine holes of the electrode 4.
Patent JP-2002245614-A (JP)
Title: Calender device and calender processing method
Inventor: SAITO TAKESHI
IPC: G11B5/84
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a calender device and a calender processing method, making a magnetic recording medium stably to run by preventing the generation of winkles or corrugated of the magnetic recording medium among each of nip parts of calender rolls, and also having superiority in the cost of equipment and the workability of maintenance. SOLUTION: Electric motors 15 are arranged on each of guide rollers 606-613 for guiding the running of the magnetic recording medium 1 to each nip part 12 of the calender rolls 3, 4, and also such a rotational driving control of each guide roller is made that the tension is applied to the magnetic recording medium 1 by the torque control or the speed control. The electric motors 15 are constituted of outer rotor type electric motors incorporated in each guide roller.
Patent JP-2002241772-A (JP)
Title: Gas station
Inventor: TOYOOKA TAKAMARO
IPC: F17C5/06
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To readily impart a hydrogen gas-replenishing function to a present existing gas station without accompanied by a large load on an installation cost. SOLUTION: This gas station having a storing means 1 capable of storing at least one fuel of a gasoline, an alcohol fuel or a liquefied natural gas (LPG), and a measuring and charging means 8 for charging an automobile with the fuel of at least one kind of the gasoline, the alcohol fuel and the liquefied natural gas (LPG) while measuring the amount, has a hydrogen-generating means 3 and 4 for generating the hydrogen from the fuel of at least one kind of the gasoline, the alcohol fuel and the liquefied natural gas (LPG), a hydrogen- storing means 6 for storing the hydrogen generated by the hydrogen-generating means, and a hydrogen-measuring and charging means 7 for charging the automobile with the hydrogen stored in the hydrogen-storing means while measuring the amount.
Patent JP-2002080742-A (JP)
Title: Water-based ink
Inventor: WAKABAYASHI SHIGEMI
IPC: C09D11/38
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an oil-soluble dye which has excellent water resistance, alkali resistance, acid resistance, light resistance, and solubility in solvents, to provide a water-based ink which has a good color tone, can impart excellent water resistance, light resistance and weather resistance to printed articles, and has excellent storage stability, and to provide a water-based ink which hardly clogs printing heads and is used for ink jet recording. SOLUTION: This oil-soluble dye obtained by the amidation treatment of a water-soluble dye having one or more groups selected from sulfo group and carboxy group in the molecule. The water-based ink containing the oil-soluble dye. And the method for producing the oil-soluble dye, comprising halogenating the water-soluble dye having one or more groups selected from sulfo group and carboxy group in the molecule and then amidating the halogenated compound.
Patent JP-2002240566-A (JP)
Title: Resin panel for vehicle and manufacturing method for the same
Inventor: SHIMIZU NOBUTOSHI
IPC: B32B5/28
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin panel for a vehicle having an excellent appearance and quality while ensuring the rigidity and strength and a manufacturing method for the same. SOLUTION: A first resin layer 22 made of fiber-reinforced resin is used as a basic material, and a second resin layer 21 made of non-fiber-reinforced resin is provided on an outer plate side of the vehicle of the first resin layer 22.
Patent JP-2001284200-A (JP)
Title: Semiconductor junction shape part and its manufacturing method
Inventor: GARRETT JOHN M
IPC: H01L21/304
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem where semiconductor materials cannot be machined into desired shapes, because stresses that are applied to an edge is limited, since the thickness of a slice tapers off at the edge, and the edge becomes the most fragile part and the same time, is most easily exposed to damages due to stress in a treatment. SOLUTION: In a flat slice (1) of a first conductively-type semiconductor substrate material, a first region (13a) of a second conductively-type, having a dopant concentration that higher than that of a substrate is provided on one surface, and a second region (13b) of a second conductively-type, having the dopant concentration that is higher than that of the substrate, is provided on the surface of the opposite side.  Although the junction part between each of the regions (13a and 13b) and the substrate is exposed along a passage which follows the shape of the periphery of the slice, the removal of the material is interrupted at a distance in the outward direction beyond the exposure of the junction part, and the material with depth that is increased gradually, approaching an outer edge is removed from each part of the surface so that an original flat surface rim (11) of the slice remains at the periphery of the slice.
Patent JP-2001272172-A (JP)
Title: Plurality of hearth device including barrier
Inventor: RICHARD E WHITMAN
IPC: F27B3/19
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a hearth device capable of preventing the inclusion of a blowout substance and scattered substance or undesirable contaminant in a refinery hearth. SOLUTION: The hearth device in a chamber is provided with a melting hearth 12, an inclined hearth 13 connected to the outlet port of the melting hearth 12, a refinery hearth 14 whose inlet port is connected to the inclined hearth 13 in a level lower than that of the melting hearth 12, and a barrier 29 having a bottom edge lower than the level of the metal on the melting hearth 12.
Patent JP-2002247941-A (JP)
Title: Electric reel for fishing
Inventor: TERAUCHI TAKASHI
IPC: A01K89/017
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric reel for fishing that can easily detect the depth of the fish school, as the line is smoothly cast and permits the angler to smoothly carry out a series of continuous fishing operations. SOLUTION: In the objective electric reel for fishing equipped with the spool rotatably supported by the reel main body, the spool motor which is attached to the reel main body to wind up the spool through a speed reducer and the clutch mechanism that transmits or disconnects the winding force of the spool motor to the spool by the manual operation of the switching mean attached to the reel main body, the motor for actuating the clutch is characteristically set to the reel main body to switch the driving force-disconnected clutch mechanism into the driving force transmission.