baber/WOPTO huggingface dataset:
Patent JP-2001113943-A (JP)
Title: Vehicle structure without dead angle obstructing driver' s view
Inventor: YAMAGIWA KUNIYASU
IPC: B60J1/02
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the ratio of the accidents occurring at crossings by forming a front pane of a conventional car integrally with the pane portion of a door on a cab and a front passenger's seat side so as to eliminate the dead angle of view of a driver through an angle of 180 deg.. SOLUTION: The front pane part 2 with a view of 180 deg. and a wiper drive part 3 are kept in the status of a lever. The front pane part 2 with a view of 180 deg. is opened so that an occupant can get in and out of a car by opening and closing a door.
Patent JP-2000141949-A (JP)
Title: Sheet for superposing adhesion
Inventor: TEZUKA MOTOHIKO
IPC: B42D15/02
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To facilitate release of superposing surfaces after adhesion and to eliminate careless release of the superposing surfaces, by coating an arbitrary coating pattern at a predetermined side as a releasing position with an adhesive, and uniformly coating the other adhesive region to be normally releasably adhered with the adhesive. SOLUTION: The sheet for superposing adhesion is constituted as 'doubled information concealing postcard' so that an upper position sheet piece (a) and a lower position sheet piece (c) are connected through a folding part 5 and superposing surfaces of a sheet base material 2 are coated with an adhesive 3 releasably adhering by a predetermined pressure. Then, a predetermined side 4 disposed at an edge of the sheet is coated with a halftone-like coating pattern, and hence is rougher than a coating density of the other adhesive region. Since the side 4 is rough in the coating density of the adhesive 3, it becomes a weakly adhesive state. Thus, this part becomes a releasing position to be easily released to prevent its careless release.
Patent JP-H08176728-A (JP)
Title: Cast steel having excellent refractoriness, strength and toughness and production thereof
Inventor: YANO SEINOSUKE
IPC: C22C38/58
Filed: 1994-12-28
Abstract: PURPOSE: To stably produce the cast steel products having excellent refractoriness, strength and toughness by attaining the moldability dealable with various designs with the cost effectiveness as industrial products. CONSTITUTION: This cast steel is formed of a compsn. contg. 0.05 to 0.20% C, 0.05 to 0.50% Si, 0.4 to 2.0% Mn, 0.2 to 1.0% Mo, 0.02 to 0.2% V, 0.0060 to 0.0180% N, 0.0005 to 0.01% Ca and <=0.03% Al, further contg. one or >=2 kinds among <=1.0% Cr, <=1.0% Ni, <=1.0% Cu, <=0.1% Nb and <=0.03% Ti and consisting of the balance Fe and inevitable impurities. A slab made of such compsn. is subjected to normalizing of heating 800 to 1100 deg.C, then to cooling at a cooling rate of 2 to 30 deg.C/min.
Patent JP-H06178502-A (JP)
Title: Drum motor
Inventor: CHO YASUHISA
IPC: H02K11/00
Filed: 1992-12-08
Abstract: PURPOSE:To make uniform the weight balance of rotor yokes installed on the rotary shaft of a drum motor designed to issue two or more kind of rpm detecting signals by reducing the number of parts and assembly man-hour for the drum motor, thereby thinning the motor in the direction of rotation shaft. CONSTITUTION:A ring-shaped magnet 361 installed on a rotor 36 has 12 magnetized main poles 362. Magnetized commutating poles 363 are provided on part of the periphery of a pair of the adjoining main poles 362. A ring-shaped magnet 361a (for FG signals) consisting of only magnetized main pole 362 on the internal periphery the magnet 361 faces patterns for FG that generates FG signals. The entire ring-shaped magnet 361 faces the patterns for PG that generates FG & PG signals.
Patent JP-H04194508-A (JP)
Title: Controller of combustion device
Inventor: KUBOTA NORIKAZU
IPC: F23N5/20
Filed: 1990-11-27
Abstract: PURPOSE:To reduce power consumption of a motor in the region of rated combustion by providing a feeder line for feeding power from a power source to a motor of blower while bypassing an inverter, and a mechanism for changing over power supply to the blower motor between the inverter and the feeder line. CONSTITUTION:There are provided an inverter 12A which inverts electric power from a power source to electric power of specific frequency to output it to a motor 3 of blower, a feeder line L for feeding power from the power source to the motor 3 and a mechanism for changing over the inverter 12A to the line L. When combustion range of a burner 1 is in the range of rated value, electric power is supplied through the line L to the motor 3 to reduce power consumption in comparison with an inverter operation. When the combustion range of the burner 1 is low, power is supplied to the motor 3 through the inverter 12A so that the opening of a damper 5 is controlled corresponding to combustion range and hence delivery pressure of a blower 2 rises, resulting in stabilized combustion. For a specified period after the ignition of the burner 1, power is supplied to the motor 3 through the line L so that the pressure of the blower 2 rises and hence flame failure at ignition is avoided.
Patent JP-2001145369-A (JP)
Title: Inverter
Inventor: KINOSHITA SHIGENORI
IPC: H02M7/537
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce the loss in driving an inverter in the inverter constituted of a unipolar transistor as a main switching element. SOLUTION: The rising voltage in the parasitic diode of the unipolar transistor for constituting the inverter is raised from the ON voltage when a current flows to the transistor. The operating frequency of the diode is set to that of the same degree as the switching frequency of a unipolar semiconductor element, thereby incorporating bi-directional unipolar characteristics.
Patent JP-H06173980-A (JP)
Title: Brake device
Inventor: MATSUMURA MITSUYOSHI
IPC: F16D55/28
Filed: 1992-12-09
Abstract: PURPOSE:To easily and speedily make gap adjustment without disassembling an electromagnet or the like and requiring a gap adjusting washer. CONSTITUTION:An electromagnet 1 having a coil 1a of a non-exciting electromagnetic brake is fixed to a fixed brake disk 4 by a stud having a long and thick portion in such a manner that an axial direction clearance cannot be adjusted. A movable brake disk 13 interposed between a movable iron core 11 and a rotary disk 5 is connected to the movable iron core 11 via a coaxial screw, and is restricted from being rotated because a hole thereof is fitted to the thick portion of the stud. Since the rotation of the movable iron core 11 is stopped stepwise in the circumferential direction with respect to the movable brake disk 13, a lock metal fitting 16 of a crank type is disposed around the brake disk 13 and the iron core 11. Consequently, one end of the lock metal fitting 16 is locked in a plurality of grooves 17 formed on the movable iron core 11 while the other end thereof is screwed around the movable brake disk 13.
Patent JP-H04195149-A (JP)
Title: Negatively chargeable magenta toner for electrophotography
Inventor: TSUBOTA NORIAKI
IPC: G03G9/097
Filed: 1990-11-28
Abstract: PURPOSE:To suppress the deterioration of negative chargeability during operation over a long period of time as well as to ensure a sharp distribution of the amt. of electric charges by using polyester resin as resin for fixing and a quinacridone pigment as a colorant and incorporating an electric charge controlling aid having action in reverse polarity to an electric charge controlling agent for negative charging. CONSTITUTION:Polyester resin is used as resin for fixing, a quinacridone pigment as a colorant and an electric charge controlling aid incompatible with the resin for fixing but dispersible in the resin and having electric charge controlling action in reverse polarity to an electric charge controlling agent for negative charging is incorporated. Since such a positive charge controlling substance as the electric charge controlling aid is combined with the electric charge controlling agent for negative charging, the distribution of the amt. of electric charges on the resulting toner can be made sharp and the sharp distribution can be maintained over a long period of time.
Patent JP-H09151412-A (JP)
Title: Low noise rolling device
Inventor: MORI TAKESHI
IPC: E01C19/23
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a noise and a vibration due to a back filling and rolling work for burying a pipeline, avoid a disturbance of sleep for nearby residents and carry out the work efficiently with less labor. SOLUTION: This device is used in such a condition as mounted on the end of the arm of an excavator. In this case, a mounting bracket 2 fitted to the end of the arm of the excavator is placed on and secured to a steel frame 1 formed to an inverted U-shape with an open lower end. In addition, an axle 3 is provided in such a state as projected to both lateral sides through both end plates of the frame 1 near the lower open end thereof. Then, a total of three tires 4, or one between both side plates of the frame 1 and each one at right and left outer sides are rotatably mounted in such a state as bulging below the frame 1.
Patent JP-H02173292-A (JP)
Title: Reflow method for tin and tin alloy plated material
Inventor: FUKAMACHI KAZUHIKO
IPC: C25D5/50
Filed: 1988-12-26
Abstract: PURPOSE:To improve the appearance and corrosion resistance of an Sn (alloy) plated bar by continuously passing the bar through a heating furnace at a specified passing rate and introducing the bar into a quenching vessel contg. a quenching liq. kept at a specified temp. at a specified temp. of the bar. CONSTITUTION:An Sn (alloy) electroplated Cu (alloy) bar is continuously passed through a heating furnace from the top to the bottom at 10-30m/min passing rate to melt the plating layer. The bar is then introduced into a quenching vessel contg. a quenching liq. kept at 40-80 deg.C under the heating furnace at <=250 deg.C temp. of the bar.
Patent JP-H03188484-A (JP)
Title: Map information display device
Inventor: IWATA KOICHI
IPC: G08G1/0969
Filed: 1989-12-18
Abstract: PURPOSE:To display plural map-information of different attributes onto a display device superposedly on the top of the other by recording each different attribute information about the same area into a CD-ROM, as separate map-information. CONSTITUTION:Each different attribute information about the same area is recorded as separate map-information in the CD-ROM 2. When a user sets the CD-ROM 2 and instructs it to display a map required with the user onto a screen by the use of an operation board 13, a control circuit 12 reads the map information required by the CD-ROM 2, based on the control program of a ROM 14; consequently its entire map is displayed on the display device 3. Additionally, by the instruction input from the operation board 13, plural map-information of different attributes can be displayed superposedly on the top of the other on a display device 3 or an external display device 6. Thus, plural map-information of different attributes can be displayed superposedly on the top of the other on the screen.
Patent JP-2001137949-A (JP)
Title: Bending machine and press brake
Inventor: ONARI HIROSHI
IPC: B21D5/04
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a bending machine arranged with a drive mechanism driven by a simple constitution having a reduced number of parts without using a hydraulic drive. SOLUTION: A ram 9, which is arranged with a top die 13 to press/fix a work from the upper direction in cooperation with a bottom die 7 provided for a lower frame 5, freely vertically movably provided for left/right side frames 3. A ram up/down drive device 17 has a simple constitution consisting of a drive shaft 21, which is supported on the side frames 3 and is rotation driven by a clamp rotation drive means 27, and a clamp link arm 29, in which one end is supported on an eccentric part of the drive shaft 21 and the other end is supported on the ram 9. A bend beam 49, by which the work pressed/fixed and protruded backward by the top die 13 and the bottom die 17 is bent upward or downward, is arranged so as to be freely oscillated in the up/down direction.
Patent JP-H10166974-A (JP)
Title: Rear and side part alarm device for vehicle
Inventor: FUJITA KEIKO
IPC: B60R21/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a rear and side part alarm device of a vehicle which outputs an alarm to prevent the contact with a following vehicle beforehand, in the lane converting time of the own vehicle, so as to improve the alarm reliability. SOLUTION: In a rear and side part alarm device of a vehicle to detect a following vehicle running at the rear and side part of the own vehicle, and to output an alarm to the driver, an alarm deciding means 151 to decide whether the alarm to the driver is output or not when the following vehicle approaches to the own vehicle; a collision avoiding deciding means 152 to decide whether the collision of the following vehicle to the own vehicle can be avoided or not by the braking of the following vehicle, when the own vehicle changes the lane to the front side of the following vehicle; and an alarm means 8 to output an alarm to the driver, when it is decided to output an alarm by the alarm deciding means 151, and it is decided that the collision cannot be avoided by the braking of the following vehicle by the collision avoiding deciding means 152; are provided.
Patent JP-H08185444-A (JP)
Title: Method and system for sales management of software
Inventor: TORII NAOYA
IPC: G06Q50/00
Filed: 1994-12-28
Abstract: PURPOSE: To prevent the profit of software sales from being distributed to a sales shop, where storage media are not actually sold, in the sales form of softwares for separately selling the storage medium stored in the state of protecting the software and lisence for canceling the protecting state of the software in that storage medium. CONSTITUTION: The relation of correspondence between the recording medium and the sales shop to supply the recording medium is recorded and when a user reports information for specifying the purchased recording medium and information for specifying the sales shop as the destination of purchase to a center, the relation of correspondence between the recording medium and the sales shop specified by the reported information is compared with the recorded relation of correspondence between the recording medium and the sales shop. When the respective corresponding relations are unequal, the compared result is recorded.
Patent JP-H01168214-A (JP)
Title: Automatic water-spray controller
Inventor: TOMOOKA KENJIRO
IPC: A01G25/16
Filed: 1987-12-24
Abstract: PURPOSE:To enable a reduced number of unskilled operators to operate and maintain a plurality of water sprayers, by setting the spray schedules of a plurality of water sprayers so as to skipping the trouble valve to the next valve and adjusting the amount of water to be sprayed in consideration of rain fall. CONSTITUTION:The numbers of the sprayers 3 and the order of spraying operations are input in the storage and arithmetic unit 6 and the spray controller 7 allows individual sprayers 3 to spray the individual areas according to the water demand in the areas. When the trouble detector 8 finds the troubles of the electromagnetic valve 3a, the operation skips the trouble valve to the next one by the operations of trouble processor 6a and spray controller 7. When the rain fall is input, the arithmetic unit relating to rain fall works to calculate the spraying time based on the signal on the rain fall, and the spraying time is shortened based on the calculation.
Patent JP-H11213753-A (JP)
Title: Polymer solid electrolyte and nonaqueous battery using the same
Inventor: ONO TAKAYOSHI
IPC: H01M10/0565
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide excellent discharge cycle characteristic by comprising an acrylonitrile-butadiene copolymer having a cross-link structure, an ethylene carbonate, a chain carbonate, and an alkali metal salt as main component. SOLUTION: The acrylonitrile-butadiene copolymer is preferably denatured by carboxyl, and the alkali metal salt is preferably a lithium salt. In the acrylonitrile-butadiene copolymer having a crosslink structure which is the skeleton component, a double bond present in the main chain or side chain is cleaved to form an intramoelcular or intermolecular crosslink structure by additive reaction or cyclization reaction. Since the skeleton part has the crosslink structure, the polymer hardly causes a reduction in mechanical strength when finally laid in the state impregnated with an electrolyte. Thus, this electrolyte can reconcile high ion conductivity with high mechanical strength and also keep these characteristics for a long period, and shows excellent charge and discharge cycle characteristic.
Patent JP-H10161308-A (JP)
Title: Photopolymerizable resin composition and its use
Inventor: ARIHISA SHINJI
IPC: H05K3/06
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a photopolymerizable resin compsn. having satisfactory etching resistance, sensitivity and resolution, excellent in adhesion to a printed circuit board and a metallic foil substrate (42 alloy, 36 alloy, 'Kovar(R)', SUS, etc.) and developable with an alkaline aq. soln. SOLUTION: This photopolymerizable resin compsn. contains (a) 20-90 pts.wt. polymer having a carboxyl group content of 100-600 (expressed in terms of acid equiv.) and a wt. average mol.wt. of 20,000-500,000, (b) 5-60 pts.wt. photopolymerizable monomer having at least two terminal ethylenic unsatd. groups, (c) 0.01-20 pts.wt. photopolymn. initiator and (d) 0.1-50 pts.wt. compd. having one epoxy group and at least one terminal ethylenic unsatd. group in one molecule.
Patent JP-2000154972-A (JP)
Title: Device for detecting omission of grate bar of sintering machine
Inventor: NAKAMURA YASUUMI
IPC: F27B21/08
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a device that can securely detect the omission and breakage of a grate bar even when the grate bar is discolored, is rusted, or is clogged with sintered ore. SOLUTION: When each pallet reaches a specific position, a trigger signal generation device 10 sends a signal to an image pickup device 7 consisting of a pallet number-reading device 9 and a CCD camera, and allows the image- pickup device to read the pallet number and to pick up an image. A lighting device 6 consists of a plurality of halogen lights, and light from at least one of the halogen lights can reach the image pick-up device 7 without being shielded by the rib of the pallet. A video signal from the image pick-up device is sent to a controlling device 12 via a controller 11 at a machine side. The controlling device is equipped with a personal computer, an image-processing device, a CRT, and the like inside. Then, a signal from the image pick-up device 7 is inputted to the image-processing device for processing the image, and at the same time the result is displayed on the CRT.
Patent JP-2000154767-A (JP)
Title: Fuel injection valve
Inventor: TANAKA NAOKI
IPC: F02M61/10
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of reducing a valve body in diameter, facilitating working of a fuel passage and reducing manufacturing cost. SOLUTION: A second valve body 20 is connected and fixed on a first valve body 10 by press fitting or shrinkage fitting. The outer peripheral surface side of the second valve body 20 is chamfered, and a part surrounded by an inner peripheral surface of the first valve body 10 and an outer peripheral surface of the second valve body 20 becomes a high pressure fuel passage 42. Consequently, it is possible to reduce a fuel injection valve small in diameter without reducing a cross-sectional area of the high pressure fuel passage 42. Additionally, it is possible to eliminate a drilling process with a drill by chamfering the outer peripheral surface of the second valve body 20 by cutting, etc., before press fitting it in the first valve body 10, and it is possible to reduce manufacturing cost as formation of the high pressure fuel passage 42 is facilitated.
Patent JP-H09164783-A (JP)
Title: Japanese style binding tool
Inventor: MATSUURA TOYOKI
IPC: B42F13/06
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To bookbind paper simply with excellent finish by providing a plurality of binding holes on a back cover seal, forming an adhesive layer on one surface of a back cover, and covering separation paper on the adhesive layer. SOLUTION: A back cover seal 6 having an adhesive layer 8 to be frontal, back over seal 6, front cover, paper and a rear cover are bound in this order, and a planar portion 2 of a bond 1 comes to be a back cover seal, yet, after engaging portions 3a, 3b of the binding band are passed through each binding hole 7, the whole thereof is tuned over to bend the engaging portions 3a, 3b and fasten the clamp-engaging portions 3a, 3b. The engaging portions 3a, 3b are fastened and thereafter the whole thereof is turned over again and, by releasing separation paper 9 in the area for adhering a back cover portion and a back cover proximity of the front cover and rear cover.
Patent JP-H10166370-A (JP)
Title: Control program setting apparatus of tire vulcanizing machine
Inventor: ASAKURA JOJI
IPC: B29C35/02
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of tire vulcanizing treatment by preliminarily storing the reference control program of the operation from a green tire to a vulcanized tire and correcting a reference program on the basis of the detection value of a tire to be vulcanized and automatically obtaining a control program. SOLUTION: The control program setting device 1 of a tire vulcanizing machine has an ROM 54 storing the reference control program of the operation of the vulcanizing machine and a detection part 2 detecting the width of a green tire during the operation of a loader related to vulcanizing treatment. Further, a detection part 3 for the thickness of a lower mold and a CPU 53 correcting and operating each set data of the reference control program read from the ROM 54 by using the detection values from these detection parts 2, 3 are provided. The setting device 1 starts the operation of vulcanizing treatment after the mold corresponding to a novel tire is attached to a press. The width of the tire and the thickness of the lower mold are detected to correct the reference control program and the control program of the objective tire is formed immediately.  Automatic operation is performed according to this control program.
Patent JP-H08155400-A (JP)
Title: Color sorter for bottle
Inventor: KUNII TATSUHIKO
IPC: G01J3/50
Filed: 1994-12-01
Abstract: PURPOSE: To make color discrimination accuracy higher by discriminating the colors of bottles in accordance with image information and classifying the bottles of specific colors and bottles of other colors in accordance with the result of the discrimination. CONSTITUTION: The various densities of the colors of the glass bottles G transported by a conveyor belt 24 are detected by using an illuminance meter 33. The photodetection quantity of a CCD camera 34 is adjusted according to the various densities of the colors of the glass bottles G by driving a diaphragm mechanism 35 of this CCD camera 34. A personal computer 70 discriminates the colors of the bottles G in accordance with the image information of the glass bottles G taken by the CCD camera 34. The bottles G of the specific colors and the bottles G of other colors are classified by a classifying device 20 in accordance with the results of the discrimination. As a result, the color discrimination accuracy is made higher.