baber/WOPTO huggingface dataset:
Patent JP-2002185820-A (JP)
Title: Video signal clamp circuit
Inventor: MANABE TOMOHISA
IPC: H04N5/18
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a video signal clamp circuit that can conduct normal operations, even when the circuit clamps a video signal, having a large synchronizing signal component. SOLUTION: In the video signal clamp circuit, where a video signal is given to one terminal of a capacitor 3, the other terminal of the capacitor 3 is connected to the collector of transistor(TR) 5, and an emitter of the TR 5 is connected to a voltage source to extract an output from the collector of the TR 5, a clamp pulse to turn on the TR 5 only for a prescribed period is given to one terminal of a capacitor 9; the other terminal of the capacitor 9 is connected to the base of the TR 5 via a resistor 10 and is connected to ground via a resistor 16; and a resistor 11 is connected between the base and the emitter of the TR 5.
Patent JP-2002183280-A (JP)
Title: System and method for printing photograph
Inventor: MATSUO SHUNSUKE
IPC: H04W88/18
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for printing photographs, by which a photograph high in quality can be obtained from a digital image photographed during a trip or the like at the nearest photographing store and also the time and labor needed to go to the store for requesting printing can be saved. SOLUTION: The photograph store A for printing photographs is connected to a service center 5 for receiving an order via the Internet 6. A photographer Z transmits the digital image D to the service center 5 with a portable telephone set 2. The service center 5 is provided with a means for storing position information of the photograph stores A and B, etc., and transmits photograph store information generated based on positional relation with a base station 3 which receives radio wave emitted from the portable telephone set 2 to the portable telephone set 2. The photographer Z designates the photograph store A from photograph store information and performs transmission to the service center 5 together with printing order information. The service center 5 transfers the digital image D and printing order information to the photograph store A.
Patent JP-2002178929-A (JP)
Title: Wheelchair carrier and carrying method for wheelchair carrier by escalator
Inventor: KOGA MASANOBU
IPC: B62B3/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair carrier 21 for carrying a wheelchair 11 with an ordinary escalator 1 having no mechanism for carrying the wheelchair 11. SOLUTION: A supporting tool 61 capable of advancing and retreating downward is installed on a bottom surface of a load-carrying platform 22 of the wheelchair carrier 21. When the wheelchair carrier 21 moves horizontally on a floor 34, the supporting tool 61 is retreated and a roller 30 for supporting the load-carrying platform 22 is put on the floor. When the wheelchair carrier 21 is carried by the escalator 1, the supporting tool 61 is advanced and allowed to abut on a first step 2 and then the supporting tool 61 is further advanced to push up the load-carrying platform 22 higher than a higher step 2 adjacent to the first step 2.
Patent JP-2002185205-A (JP)
Title: Waveguide branching circuit, waveguide polarization coupler, and waveguide group branching filter
Inventor: YONEDA HISAFUMI
IPC: H01P1/213
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a high-performance waveguide branching circuit, waveguide polarizer, and waveguide group branching filter all of which can be reduced in size and in manufacturing cost and can be manufactured easily. SOLUTION: The waveguide branching circuit is constituted in such a way that a first square waveguide 2a and a third waveguide 2b are branched from the facing side faces of a circuit waveguide 1 both ends of which are respectively constituted in an input terminal P1 and an output terminal P2 and a short- circuiting conductor 3 is connected to a second square waveguide.
Patent JP-2002180615-A (JP)
Title: Eaves gutter joint
Inventor: HAYASHI MORIO
IPC: E04D13/068
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter joint allowing height adjustment of its side wall and hardly coming off. SOLUTION: When this eaves gutter joint 10 is mounted onto an inner circumferential face 31 of an eaves gutter body 30 and the eaves gutter bodies 30 are connected mutually, the eaves gutter joint 10 is shaped into a substantially equal shape to that of the inside of the eaves gutter body 30. The eaves gutter joint 10 is divided into two pieces consisting of an upper joint 11 and a lower joint 12 diagonally from the middle of side walls 122 and 113 vertically arranged on both sides of a bottom face part 121. The upper joint 11 and the lower joint 12 are connected together to be fitted to each other freely and attached to the inner circumferential face 31 of the eaves gutter body 30 while allowing adjustment of the side wall height of the eaves gutter joint 10.
Patent JP-2002185551-A (JP)
Title: Packet system, medium and information aggregate
Inventor: SUZUKI OSAMU
IPC: H04N5/92
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for providing a digital signal transmitting device with a data delay memory having a large capacity for determining the timing of transmission after measuring the video frame period. SOLUTION: The digital signal transmitting device which is provided between a data device and a data bus for outputting packets according to the transmission data to the data bus is provided with a frame period counter circuit 3 and a dividing circuit 4 by which a division reference width for dividing a newly generated reference signal is determined by using a previously generated reference signal in whole or in part, a transmission reference signal generating circuit 5 by which an output reference signal to be used for the packet output is generated according to the division reference width and a packet generating circuit 6 by which packets to be outputted from a transmission data to be transmitted are generated and are outputted to the data bus.
Patent JP-2002188467-A (JP)
Title: Fitting structure of negative pressure actuator
Inventor: HORII KIYOHIDE
IPC: F02D9/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To firmly fit a negative pressure actuator 2 to a duct 1, without using auxiliary small screws or the like. SOLUTION: The duct 1 made of a synthetic resin has a flat fitting seat 31, on which nearly rectangular opening 32 is formed. The negative pressure actuator 2 has a synthetic resin-made case 11, on the lower face of which a neck part 42 being projectingly formed and a locking piece 43 also is formed. A locking groove for tightly holding the peripheral edge of the opening 32 is formed between the locking piece 43 and the lower face of the case 11. The actuator 2 is fixed, by inserting the neck part 42 thereof into the opening 32 and then making it rotate by 90 degrees. Furthermore, a positioning recess 34 and a positioning projection 36 are formed at the duct 1 side of the fitting seat 31, and a circular arc-shaped projection 53 and a positioning hole 52 are formed at the actuator 2 side, respectively as the positioning parts for rotational direction.  As a result of their engagement, the actuator 2 is prevented from loosening.
Patent JP-2002187018-A (JP)
Title: End surface finishing device
Inventor: TAKAKUSAKI KATSURA
IPC: B23D79/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an end surface finishing device capable of deburring a metal plate, making its end surface flat and giving perpendicularity to its surface, only by inserting the metal plate into a traveling route and having it conveyed. SOLUTION: A first pair 42 of rollers having first rollers 43D and 43U opposed to each other at an interval of a finishing height of the metal plate P, and a second pair 44 of rollers having second rollers 45F and 45R opposed to each other at an interval of a thickness of a finished plate of the metal plate P and orthogonal to the first pair 42 of the rollers are alternately arranged so as to form the traveling route C of the metal plate P. Finishing work is applied to the end surface of the metal plate P by driving a plurality of the first pair 42 of the rollers by the driving structure 51.
Patent JP-2002187513-A (JP)
Title: Air bag device for vehicle
Inventor: YOKOYAMA AKI
IPC: B60R21/217
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for a vehicle capable of preventing the end part of the air bag to be affected by heat of gas. SOLUTION: The end part 7a of the air bag 7 does not receive an influence by heat of gas as a flange 6 having a height to cover and hide the end part 7a of the air bag 7 from the inside of a gas exhaust nozzle 5 is formed on the peripheral edge part of the gas exhaust nozzle 5 and it is devised so that gas blown out toward the as exhaust nozzle 5 from an inflator 10 does not directly hit the end part 7a of the air bag 7.
Patent JP-2002186976-A (JP)
Title: Agent for treating boron-containing water and method for treating boron-containing water by using the same
Inventor: TANO MASAHARU
IPC: C02F1/58
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an agent for treating boron-containing water which can remove boron simply and efficiently. SOLUTION: The treating agent of this present invention comprises a gelatinous substance which is obtained by dispersing and fixing calcium sulfate aluminate or calcium sulfate in a polyvinyl alcohol. The gelatinous substance in which calcium sulfate aluminate is fixed together with the polyvinyl alcohol can be obtained, for example, by adding calcium hydroxide to an aluminum sulfate solution and the mixing the polyvinyl alcohol with the mixture to fix the calcium sulfate aluminate. The gelatinous substance in which calcium sulfate is gelatinously fixed with the polyvinyl alcohol can be obtained by adding calcium hydroxide to sulfuric acid and mixing the polyvinyl alcohol with the mixture to fix calcium sulfate.
Patent JP-2002189107-A (JP)
Title: Antireflection member
Inventor: MEN RYOMEI
IPC: G02B1/111
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection member which hardly degrades its appearance even when it is scratched, which shows a glare-proof effect but almost no haze and which shows an excellent antireflection effect. SOLUTION: At least one surface of a transparent substrate 2 has a fine recesses and projections 3, and each of the arithmetic average roughness (Ra), root mean average roughness (Rms) and average inclination angle (θa) of the fine recesses and projections 3 is a specified value.
Patent JP-2002187474-A (JP)
Title: Cup holder
Inventor: SAWATANI SEIJI
IPC: B60N3/10
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a cup holder in which a holding plate for a cup can be stuck out long. SOLUTION: This cup holder is provided with a housing 1 which is fixed on the interior side of an automobile, a holding plate 11 for holding the cup and a lid 21 for placing a bottom part of the cup. The holding plate 11 is dispensably supported inside of the housing 1 and is elastically energized in an opening direction by a spring pressure of a spring member 41. The lid 21 is rotatably and pivotally supported at the housing 1, and the lid 21 and the holding plate 11 are connected with link members 31 so as to be able to work together. Long holes 13 along a dispensing direction of the holding plate 11 are formed at connection parts of the holding plate 11 with the link members 31, as a result, the holding plate 11 can be stuck out further from the inside of the housing 1 for the length of the long hole 13 with the spring pressure of the spring member 41.
Patent JP-2002189523-A (JP)
Title: Power source circuit
Inventor: OTSUKA TADASHI
IPC: H02J1/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a power source circuit capable of always supplying a fixed voltage to a load even when voltage drop corresponding to load currents is generated in wiring connecting the power source circuit to the load. SOLUTION: A voltage Vo' between output terminals 5a and 5b of a regulator 1 is voltage-divided by resistances R1 and R2, and a potential Vr2 of the voltage-dividing point is inputted to a comparator 2, and compared with a reference potential in the comparator 2. The regulator 1 controls the height of the output voltage Vo' so that a compared result 4 can be made matched. A resistance R3 is inserted between a load current path 6b connecting an output terminal 5b of the regulator 1 and an output terminal 3b of the power source circuit. Then, a fixed reference voltage Vref is added to the potential of a point 7 at the current input side of the resistance R3 as a reference so that the reference potential can be generated.  When load currents Io are increased, the reference potential is increased against a detection potential Vr2 according to voltage drop at the resistance R3, and the regulator 1 increases the output voltage Vo' for matching the detection potential Vr2 with the reference potential. As a result, an output voltage Vo of the power source circuit is increased according as the load currents Io are increased.
Patent JP-2002192861-A (JP)
Title: Wall hanging calendar with writing instrument holding member
Inventor: YAMAZAKI KATSUHIKO
IPC: B43K23/04
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a wall hanging calendar with a writing instrument holding member for holding the writing instrument enabling easy writing on the calendar by mounting the member and holding the instrument at the member. SOLUTION: The wall hanging calendar 10 has upper ends bound by a binder 1. The calendar 10 comprises a part to become the writing instrument holding member 4 cut out and formed on a back surface of the binder 1 to hold the writing instrument 5 so that the part to become the member 4 is folded so as to pass above the binder 1 on a front surface of the binder 1 to enable holding of the instrument 5.
Patent JP-2002196354-A (JP)
Title: Connection structure of panel heater for liquid crystal display panel and connector cable
Inventor: MAEDA IKUHISA
IPC: G02F1/1345
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the connection structure of a panel heater for liquid crystal display panel and a connector cable, capable of maintaining surely a constant function for a long term. SOLUTION: When a panel heater for liquid crystal display panel 1 and a connector cable 2 for supplying electric power to the heater 1 are electrically connected with a flexible wiring board 3, the clamping part 13 of a clip 12 is fitted to the panel heater 1 for liquid crystal display panel 1 and also a wiring board-side electrode 7 of the flexible wiring board 3 and the output lead 2a of the connector cable 2 are electrically connected with the clip 12.
Patent JP-2002195644-A (JP)
Title: Hot water supply apparatus
Inventor: KIDO TERUKI
IPC: F24H1/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply apparatus in which the occurrence of a failure can be known, before using the hot water supply apparatus. SOLUTION: The hot water supply apparatus comprises a hot water supply apparatus body and a remote controller, wherein the remote controller 28 comprises an operating section, e.g. an operation switch 30, for setting operational information required for combustion control of the hot water supply apparatus body, and a section 29 for displaying monitor information from the hot water supply apparatus body and the operational information thus set. When a failure of the hot water supply apparatus body occurs, the content of the failure, e.g. a failure code, is displayed at the display section 29, even after the operating switch has been turned off.
Patent JP-2002198481-A (JP)
Title: Semiconductor device and mounting method thereof
Inventor: OGAWA MASASHI
IPC: B23K1/14
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which reduces a void formed at a soldering par when a leads of the semiconductor device is connected to a surface electrode of a substrate using various lead-free solders. SOLUTION: The semiconductor device comprises a sealing package which seals a semiconductor chip, and a lead which extends from the sealing package and is soldered to the electrode surface of a substrate. The lead comprises a surface facing a substrate which is soldered to a substrate electrode surface, and the facing surface is allowed to tilt from the substrate electrode surface when soldering.
Patent JP-2002193665-A (JP)
Title: Semiconductor ceramic for thermistor and chip type thermistor using it
Inventor: NAGAREDA KENJI
IPC: C04B35/46
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor ceramic (semiconductor ceramic for thermistor) which can be used even for a thermistor with a low B constant of, for example, 0 to 1,000 K and a chip type thermistor using the semiconductor ceramic for the thermistor. SOLUTION: The temperature characteristic for resistance can be widely controlled from positive characteristic to negative characteristic by adding manganese to semiconductor ceramic components (usually, mixed crystal of ZnO and Zn2TiO4) with zinc oxide and titanium oxide as main ingredients. Additional ratio of the manganese should be 0.001 to 10 mol% converted as manganese. Series of specific resistances are realized by controlling the specific resistances by adding nickel at a prescribed ratio. The chip type thermistor is formed by using the semiconductor ceramics for the thermistor.
Patent JP-2002197097-A (JP)
Title: Article summary sentence generator, article summary sentence generating/processing method and recording medium of article summary sentence generation processing program
Inventor: HATAYAMA MAMIKO
IPC: G06F17/30
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To automatically generate a proper summary sentence by inputting a newspaper article, etc., and using information about standard patterns particular to the articles. SOLUTION: A pattern of a sentence or a part of it to easily appear in the article to be a generating object of the summary sentence for the newspaper article, etc., is stored in a rule table 105, an important phrase is extracted by collating the rule table 105 with the plurality of sentences in the inputted article in a word information extracting part 104 and the summary sentence of a first or a second language is generated by embedding the extracted phrase in a previously prepared first language sentence template 107, second language sentence template 109 in a first language sentence generating part 106, a second language sentence generation part 108.
Patent JP-2002191885-A (JP)
Title: Sewing machine with needle thread cassette
Inventor: KITAZAWA HIROSHI
IPC: D05B53/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine with a needle thread cassette by attaching the needle thread cassette while holding a thread take-up lever at a thread tension side position so as to perform threading in the thread take-up lever and a thread tension guide when the cassette is attached. SOLUTION: A cassette attachment part 3 containing a needle thread take-up lever movement area is formed in a vertical groove shape at the arm head part of the sewing machine, the needle thread cassette 2 vertically storing a bobbin 62 is constituted in the cassette attachment part 3 so as to be attachable/ detachable, and a thread is put through the threading part of the thread take-up lever 25 positioned in accordance with a position above a needle and through the thread tension guide 9 linked with the attachment action of the needle thread cassette 2.
Patent JP-2002200570-A (JP)
Title: Pistol type impact tool
Inventor: YAGI MASANORI
IPC: B25B21/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a fastening part of all of the conventional pistol type impact tools is directed forward of a driving rotary shaft and that the work for fastening an object in the vertical direction or the lateral direction is performed by a lever type impact tool and the center of gravity thereof is unbalanced and hard to work. SOLUTION: This pistol type impact tool is formed of a working body 1 and a grip main body 2. The working body 1 has a driving rotary part 10, a driving rotary shaft 11 for the driving rotary part 10, a driving gear 12 provided in the driving rotary shaft 11, a rotary fastening shaft 14 having a rotary shaft arranged in the direction at right angles to the axial direction of the driving rotary shaft 11 and provided with a fastening part 13 at a tip thereof, and a driven gear 15 provided in the rotary fastening shaft 14 and to be engaged with the driving gear 12. The grip main body 2 has a grip part 20, a working body connection part 21 and a switch part 22 for braking the driving rotary part 10.  The working body and the grip main body are connected to each other so that the longitudinal direction of the grip part 22 and the driving rotary shaft 11 direction of the working body 1 cross at a right angle.
Patent JP-2002200214-A (JP)
Title: Game machine
Inventor: MIYAKO SHIYUUEI
IPC: A63F5/04
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a pattern is uniformly irradiated with light from one end to the other and various decorations and various game presentation are enabled. SOLUTION: The rotary shaft of a stepping motor 32 is fixed to the rotation center of a rotary drum 12 and the stepping motor 32 is fixed to a space 34. Then, a substrate 36 for irradiating the spacer 34 with the light from the inner side of the rotary drum 12 is arranged, an electroluminescent element 40 is arranged in the shape along the curvature of the rotary drum 12 on the substrate 36 and surface light emission is performed.
Patent JP-2002194448-A (JP)
Title: Method for recovering metal from electronic or electric parts with resin
Inventor: MASUDA YUSAKU
IPC: B07B1/28
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering metal from electronic or electric parts with resin in which values metal such as gold, silver and copper can be sorted, and efficiently recovered. SOLUTION: This recovering method comprises a crushing step for crushing the electronic or electric parts with resin into pieces having the size of <=10 mm, a dust-collecting step for collecting the dust generated in the crushing step, a first magnetic force sorting step for sorting the crushed stuff generated in the crushing step into magnetic stuff and non-magnetic stuff with the magnetic force of 100-2,000 Gauss by a magnetic sorting machine, a second magnetic force sorting step for sorting the dust collected in the dust-collecting step into magnetic stuff and non-magnetic stuff with the magnetic force of 100-2,000 Gauss by a magnetic force sorting machine, and a second screening step for screening the non-magnetic stuff obtained in the second magnetic force sorting step.  The magnetic stuff obtained in the first and second magnetic force sorting steps and the undersized stuff obtained in the second screening step are mixed to be briquetted, and treated by a copper refining furnace to obtain valued metal.