baber/WOPTO huggingface dataset:
Patent JP-2002264444-A (JP)
Title: Printer
Inventor: OGINO JUNICHI
IPC: B65H31/24
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a printer being connected with a plurality of personal computers in which the owner of each personal computer can take out one's own printed matter easily and selectively from printed matters discharged to sheet discharge trays. SOLUTION: In the printer 1 where print data is inputted from a plurality of personal computers through a network and printed matters can be discharged selectively to a plurality of sheet discharge trays 8, 9, 10, 11 and 12, an arbitrary one of the plurality of sheet discharge trays 8, 9 and 10 is assigned to the same owner recognized at a print queue state monitoring section 3 based on print queue information held in the print queue state monitoring section 3 and tray monitor information from a tray monitoring section 15 so that printed matters of the same owner are discharged to the same sheet discharge tray.
Patent JP-2002267421-A (JP)
Title: Beam spot diameter managing method for film thickness measuring instrument and sample for beam spot diameter management used for the same
Inventor: KATANISHI AKIHIRO
IPC: H01L21/66
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a film thickness measuring instrument which can easily and securely manage a beam spot diameter and perform the management corresponding to user specifications and a sample for beam spot diameter management used for the method. SOLUTION: A sample 21 for beam spot diameter management, formed by forming measurement areas A corresponding to the size of a beam spot on a substrate 22 and also making films formed in the measurement areas A and films formed around the measurement areas different from each other, is irradiated with the light from a light source 5 and a spectroscope 12 measures the quantity of polarization variation of elliptic polarized light 11 reflected by the sample surface to judge whether the beam spot diameter of the light 9 is decreased to a specific value on the basis of data obtained on the basis of the measured quantity of polarization variation.
Patent JP-2002276425-A (JP)
Title: Engine vibration control device for cab-over-engine truck
Inventor: MIYAGAWA KAZUO
IPC: F02D41/04
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To establish predetermined vibration for promoting sleep and gives quick transition to an awake condition after good sleep for a preset time. SOLUTION: A cab-over-engine truck 10 has a vehicle engine 11, an engine controller 13, and a cab 10a so formed that an occupant can get therein. A sleeve inducing switch 17 is so provided that an engine controller 13 can change the speed of an engine 11 at preset cycles when an ON-signal is given from the sleep inducing switch 17. The engine controller 13 is so formed that a lower limit value for a variation range of the speed of the engine 11 can be set, a preset cycle can be set and variation range of the speed of the engine 11 can be set. The engine controller 13 is also so formed that the cab 10a can be vibrated in a preset time after the ON-signal from the sleeve inducing switch 17 is input, and that the preset time can be changed.
Patent JP-2002280022-A (JP)
Title: Gas guide structure for fuel cell
Inventor: AKIKUSA JUN
IPC: H01M8/24
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To enhance a fuel utilization factor and an oxidizing agent utilization factor to enhance the performance of a fuel cell. SOLUTION: Separators 15 are interposed one by one between a fuel electrode layer 11b of (i)th power generating cell and an oxidizing agent layer 11c of (i+1)th power generating cell, of (n+1) pieces of power generating cells 11. A porous fuel electrode current collector 14 having conductivity and ductility is interposed between a fuel electrode layer of (i)th power generating cell and (j)th separator. A fuel passage 27 for separator formed in the separator has a fuel introduction port 27c for separator and a fuel exhaust port 27d for separator.  A fuel groove 15a for separator spirally extending from the separator and communicating with the fuel exhaust port for separator is formed on the surface facing the fuel electrode current collector of the separator, and part of the fuel electrode current collector is housed in the fuel groove for the separator by compressing the fuel electrode current collector by pressing the separator against fuel electrode current collector.
Patent JP-2002280351-A (JP)
Title: Substrate processor and maintenance method therefor
Inventor: NAKAGAWA HITOSHI
IPC: B05C11/08
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processor, for which processing liquid is not taken out of a processing chamber or foreign matters are not taken into the processing chamber at maintenance times and the maintenance method. SOLUTION: This substrate processor is provided with the processing chamber 1 surrounded by partition walls (2a, 2b, 2c, 2d and 2e). The partition wall 2e is provided with an opening part 5 for the maintenance, and an inner cover 6 and an outer cover 7 are provided so as to cover the opening part 5 for the maintenance. The inner cover 6 is detachably attached to the partition wall 2e by screws, so as to face the inside of the processing chamber 1. The detached inner cover 6 can be arranged on the inside and outside of the processing chamber 1. The outer cover 7 is attached to the partition wall 2e by the screws 12 so as to face the outside of the processing chamber 1. The detached outer cover 7 can be arranged on the outside of the processing chamber 1.
Patent JP-2002317549-A (JP)
Title: Venting corner member and external wall construction structure making use thereof
Inventor: ITO HIROSHI
IPC: E04B1/64
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain air permeability between the rear side of an external wall board and a structural skeleton irrespective of the thickness of the external wall board constructed on the eave soffit part. SOLUTION: A venting corner member 10 is constituted by having a first top board 11, a second top board 13 located downward of the first top board and inclined downward in the front and a tie plate 16 for tying the forward end of the second top board 13, and an opening 17 is formed in the tie plate 16 for ventilation. Rain water entered from a gap between the first top board 11 and an eave soffit material 4 also flows down the second top board 13 inclined forward and is exhausted from the ventilating opening 17 in the surface side of a building plate 1.
Patent JP-2002290171-A (JP)
Title: Differential amplifier, gilbert cell type double-balance mixer and emitter follower circuit device
Inventor: ITO JUNJI
IPC: H03D7/14
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To realize a differential amplifier, a double-balance mixer and an emitter follower semiconductor integrated circuit which have small characteristic deterioration, even at a high frequency. SOLUTION: The semiconductor integrated circuit is constituted, such that two transistors 1 and 2 are symmetrically arranged, a transistor electrode is disposed vertically with respect to a center axis in its long side direction, the respective collector terminals of the transistors 1 and 2 are led in a center axial direction, without being crossed with another terminal, the base electrodes and the emitters of the respective transistors 1 and 2 are drawn out in the opposite direction of the center axis and emitter electrode terminals are made to be at the farthest positions.
Patent JP-2002286302-A (JP)
Title: Refrigerant circuit equipment
Inventor: FUKUHARA KEIZO
IPC: F25B43/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain refrigerant circuit equipment capable of precisely obstructing the mix of refrigerant into an oil tank storing the oil separated by an oil separator. SOLUTION: Refrigerant circuit equipment is provided with oil separators 2a and 2b for separating the oil from the discharged refrigerant of a plurality of compressors 1a to 1d that are connected in parallel, and an oil tank 9 storing the oil separated by the oil separators 2a and 2b and having oil feeders 10a to 10d controlling the feed of oil to the compressors 1a to 1d from the oil tank 9 according to the height of the oil level of the compressors 1a to 1d. There are provided oil-circuit electromagnetic valves 20a and 20b opening and closing the circuits between the oil separators 2a, 2b and the oil tank 9 according to the operation/stop of the compressors 1a to 1d.
Patent JP-2002299186-A (JP)
Title: Capacitor and package case for the capacitor
Inventor: ASHINO KOJI
IPC: H01G9/08
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of sealing of a capacitor, when the capacitor having an aperture, whose end surfaces are formed into an elliptical shape, is caulked by curling. SOLUTION: A capacitor element 1 and a sealing member 3, with an elastic member 4 being arranged on the outer peripheral edge part of at least its upper surface, are housed in an elliptic shape package case 2. The entire peripheries of the end parts of an aperture formed in the case 2 are subjected to curling work, and the end parts of the aperture form in the case 2 are made to bite into the elastic member 4 to seal the aperture. In such a capacitor, among the end parts of the aperture formed in the case 2, the case length of the elliptical long side parts 22 of the case is formed longer. In the curved parts 21 of the case 2, although the length of the case 2 extends in accompaniment to curling, in the long side parts 22, stretching to the case 2 is slight.  The difference between the lengths to extend of this case 2 is corrected by the case length of the case 2, whereby the amounts of the bite in of the end parts of the case 2 to the member 4 become substantially the same, and the enhancement of the accuracy of a sealing of the capacitor can be realized.
Patent JP-2002296807-A (JP)
Title: Method for producing coating liquid for undercoat layer for electrophotographic photoreceptor, electrophotographic photoreceptor using the coating liquid, and image forming apparatus
Inventor: IWAHASHI YUTAKA
IPC: G03G5/14
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the gelation of a coating liquid for an undercoat layer used for an electrophotographic photoreceptor, to provide a uniform coating liquid for an undercoat layer and to provide a homogeneous electrophotographic photoreceptor and an image forming apparatus. SOLUTION: In the method for producing the coating liquid for an undercoat layer for an electrophotographic photoreceptor containing at least a binder resin and a solvent, a step for heating a liquid mixture under pressure after it is prepared by mixing the binder resin with the solvent is included.
Patent JP-2002299795-A (JP)
Title: Method of manufacturing thermally conductive board
Inventor: TSUMURA TETSUYA
IPC: H05K3/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a thermally conductive board, on which a conductor for circuit formation can be positioned surely. SOLUTION: A polygonal hole 14 is formed in the conductor 12 for circuit formation, a protrusion 13 which is installed at a lower pressurization body 6 in a mold corresponding to the hole 14 is fitted, and a prescribed alignment operation is carried out.
Patent JP-2002299940-A (JP)
Title: Parabolic antenna
Inventor: SASAKI TAKUO
IPC: H01Q19/13
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a parabolic antenna capable of easily performing initial acquisition of radio waves with simple work. SOLUTION: In this parabolic antenna 3, two independent members being a first supporting part 21 and a second supporting part 22 are connected to each other by thread connection, and further, the movable range of the second supporting part 22 is limited between an initial acquisition position I and a focal position F. Also, the second supporting part 22 is connected to the first supporting part 21 so that a primary radiator 12 can receive linear polarization while the primary radiator 12 is located at the initial acquisition position I and the focal position F. Then, an operator performs initial acquisition only by turning the second supporting part 22 until the supporting part 22 stops and can also make the primary radiator 12 surely receive the linear polarization being a transmission and reception object.
Patent JP-2002300706-A (JP)
Title: Turn regulator for solderless terminal
Inventor: NISHISE TATSUJI
IPC: H02B1/40
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To secure the insulation distance of each phase and to enhance safety by regulating the turn of a solderless terminal of a main line connected to a main-bar terminal section. SOLUTION: In a turn regulator 10, a sidewall 12 is formed so as to surround three sides of a bottom plate 11, a penetration part 13 which main bars 3, 4 and 5 penetrate is formed at the sidewall 12, and a hole is protrudingly formed at the bottom plate 11. The main bars 3, 4 and 5 are made to penetrate the penetration part 13 to fix the turn regulator 10, and a terminal screw 8 is made to penetrate the solderless terminal 17 of the main line 9 and screw-fixed to the terminal section 7. The tip of the terminal screw 8 is protruded below the main bars 3, 4 and 5 and made to pass through the hole of the bottom plate 11, to prevent displacement. The turn is regulated since the solderless terminal 17 of the main line 9 abuts against the sidewall 12.
Patent JP-2002296966-A (JP)
Title: Image forming apparatus
Inventor: MOTOYAMA EIICHI
IPC: G03G21/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents an increase in heating energy of a fixing means, minimizes a decrease in use efficiency of the device, and ensures stable fixing capability. SOLUTION: The image forming apparatus 200 has an image formation/ transfer unit 201, a fixing unit 202, a recording medium carrying unit 203, a control unit 204, a temperature detection means 205 for detecting a fixing temperature, and a fixing limit determination means 206. The fixing limit determination means 206 estimates a fixing temperature after the subsequent fixing based upon the fixing temperature at the completion of the previous fixing. When the estimated fixing temperature is lower than a predetermined fixing lower limit temperature, it is determined that fixing is not allowed any more. Then, based upon the determination, a control means of a control unit 204 stops the carrying of a recording medium.
Patent JP-2002301653-A (JP)
Title: Side face shape machining method for stone or the like and grinding wheel used for it
Inventor: YOSHIDA HITOSHI
IPC: B24B29/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a side face shape machining method for a stone or the like capable of providing a ground surface excellent in smoothness and brightness, having durability and a long service life, easy to fit in a mating shape, economical, and capable of reducing the number of grinding processes without causing trouble in a grinding action even if a part thereof gets damage or the like. SOLUTION: This side face shape machining method for a stone or the like is characterized in that abrasive cloth 3 having a predetermined with is radically planted in a rotary shaft part 2 after side face shape machining by a grinding means, and grinding is executed by this grinding wheel 1 with a surface 6 matching to the side face shape machining surface on one side face thereof formed.
Patent JP-2002303684-A (JP)
Title: Multi-axis photoelectric sensor, its indication control method, display and multi-axis photoelectric sensor system
Inventor: HAMA SEIJI
IPC: G01V8/20
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a control method for the indication of a multi-axis photoelectric sensor which is easy for confirmation of output state and specifying a unit that causes light shielding in the case of making a protection fence with a plurality of the multi-axis photoelectric sensor units. SOLUTION: Three projectors connected in series and three light receivers paring with the three projectors are provided with light axis control and indication parts and power indication lamps, respectively. When light is shielded at the second unit L2, the light axis control and indication parts of the projector and light receiver belonging to the second unit L2 indicate a light shielding state. On the other hand, the light axis control and indication parts of the units L1 and L3 indicate a light incidence state. Also, the power indication lamps of the all projectors and light receivers connected in series indicate off- state of power.
Patent JP-2002256740-A (JP)
Title: Picking preventive cover
Inventor: MORI DAIYUKI
IPC: E05B17/20
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide picking preventive cover capable of being easily attached to a door by anyone, allowing a key to be handled by one hand for opening and closing, requiring no removal, and providing two locks for one door. SOLUTION: A case 1 is provided with a frontal opening 2 and a recess 3. A key 6 is provided having inside the case 1 a cover 5 provided with a lower opening cover 4 so that the frontal opening 2 can be opened and closed. A latch 7 is provided in the recess 3.
Patent JP-2002304674-A (JP)
Title: Point service device and its method
Inventor: TAKEUCHI MASANORI
IPC: G06Q30/06
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce cost by allowing a maker to utilize customer's purchase information of each maker provided from a store (or a chain store) as an information source for the research and development of commodities and allowing the store (or the chain store) to burden the maker with a privilege to be provided to the customer. SOLUTION: Commodity information (c) concerned with a purchased commodity is stored in a maker-sorted customer selling information file F7 in each maker correspondingly to the customer information (a), (b) of a customer purchasing the purchased commodity by a maker-sorted customer's selling information storage means) and a privilege provided to a customer whose point value accumulated in a point file F5 reaches prescribed reference points is accumulatively stored in a discount amount file F8 by a privilege storage means. Under a condition that the maker is burdened with a privilege provided to the customer, the commodity information (c) concerned with the purchased commodity and stored correspondingly to the customer information (a), (b) of the purchaser in each maker can be provided to the maker.
Patent JP-2002303689-A (JP)
Title: Slit structure of shielding blanket and its construction method
Inventor: OBARA YOSHIHIRO
IPC: G21B1/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To efficiently construct a slit for mitigating electromagnetic force and thermal stress to a shielding blanket at low cost and without biting a cutting blade, prevent a slit tip end from crack occurrence and sufficiently mitigate the thermal stress of the first wall for ensuring intactness. SOLUTION: At the boundary position between dispersion strengthened copper and SUS of the first wall, round holes are drilled vertically from the upper surface to the lower surface with a constant interval horizontally. Then, vertical slits are machined with a constant interval horizontally by water-jet in the first wall remaining a middle high part so that the vertical round holes and the tip end coincide. Next, unpenetrated round holes are vertically drilled with a constant interval in horizontal direction from the upper surface and the lower surface of the shielding body. Then, vertical slits are machined with a nearly constant interval horizontally by water-jet in the shield body except the shielding body rear part and a shielding body middle high part so that the vertical round holes and the tip end coincide.
Patent JP-2002015398-A (JP)
Title: Beacon terminal unit
Inventor: ARAKI HIROSHI
IPC: H04B10/07
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact on-vehicle beacon terminal unit capable of obtaining traffic information or the like corresponding to two kinds of beacons by forming a part used in common between an optical beacon and a radio beacon, and switching both beacons selectively. SOLUTION: This terminal unit has a light signal transmission/reception part 1, a radio signal transmission/reception part 3, a light signal processing part 2, a radio signal processing part 4, a switching part 5 for switching between optical data and radio data, to output either of the data, a microcomputer part 6 for executing operation control of each part 1, 2, 3, 4, 5, a voice processing part 9 and an image processing part 8 for converting data outputted from the switching part 5 into information, a microcomputer part 7 for controlling the operation of the processing parts 8, 9, and a display-input/output part 10 for executing interface with the outside. The switching operation of the switching part 5 is executed corresponding to the received signal state or the content thereof.
Patent JP-2002007138-A (JP)
Title: Method for installing and starting application, device for executing the same, and medium and program
Inventor: MASUDA TAKAHIRO
IPC: G06F3/0482
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To automatically install an application program whose version is optimal to a data file without making a user to perform any troublesome version judgment, and to automatically start the application. SOLUTION: A document file to be read is analyzed so that a feature point such as the reserved word of a macro-instruction can be extracted, and the version of an application suitable for the document file is identified according to the extracted feature point. Then, whether an application program of the identified version is already installed is judged, and when it is judged that such application program has not been installed, the application program of the pertinent version is newly installed.
Patent JP-2001295603-A (JP)
Title: Blade lock and method of manufacturing the same
Inventor: ZIMMERMANN ACHIM DIPL ING
IPC: F01D5/32
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To structure a blade lock so as to prevent the influence of the pushing force thereof to a turbine rotor. SOLUTION: Blades 3 of an axial structure type turbine are connected in shape and inserted into an undercut blade groove 3 of a turbine rotor 1 and secured by a blade lock. The blade lock is formed at a through-position 7, connected to the blade groove 2 and formed by inserting a filling piece 8 and a wedge 9 form-connected to a blade leg 6 of the blade 3 within the through- position. Cross section of the through-position 7 for housing the filling piece 8 is widened conically from the blade groove 2. Cross section of the filling piece 8 is interfaced with the cross section of the through-position 7.
Patent JP-2002307653-A (JP)
Title: Printing method for conductive ink
Inventor: KOSUGI TOMOYUKI
IPC: B41M1/12
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent a printed solder paste from remaining unnecessarily in openings of a printing mask on the occasion of printing the solder paste on connecting terminals of a circuit board. SOLUTION: After the solder paste 21 is printed, a pneumatic pressurizing box 16 is lowered and the lower side of the lateral wall thereof is brought into close contact with the periphery of the whole area of formation of the openings 14 on the upper side of the printing mask 13. Next, compressed air is supplied into the box 16 and the pressure by the air is applied to the whole area of formation of the openings 14 of the printing mask 13 from above. Then, a stage 11 is lowered with the circuit board 18. On the occasion, all of the printed solder paste 21 is extruded forcibly downward from inside the openings 14 of the printing mask 13 by the air pressure.