baber/WOPTO huggingface dataset:
Patent JP-2001307455-A (JP)
Title: Thin and long clearance type guide for magnetic tape
Inventor: ZWETTLER CHRISTOPHER J
IPC: G11B23/087
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a clearance type tape guide which is used for a data storage cartridge and which is durable and solves the problem of a servo off- track event. SOLUTION: This tape guide guides a recording tape 16 along a tape path having two tape reels 12 and 14. The tape engages the tape guide 36 in a slidable state along a surface having length L1. The tape travels along the tape path by a distance L2 between the tape guide surface and a tape reel whichever is closer. Here, L1>=0.3L2.
Patent JP-2002295995-A (JP)
Title: Shooting trainer
Inventor: KAMIMURA TADATOSHI
IPC: F41G3/26
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To grasp the skillfulness of shooting of each trainee in a short time without taking trouble at the time when a plurality of trainees are trained to shoot. SOLUTION: A storage part 7 and an operation part 8 are provided inside a control device 5; and a display device for control 5, a printer 6 and a display device for counter 9 are respectively connected with the control device 5. Moreover, more than one display device for shooter 10 is connected with a communication circuit 3. In such a constitution, the shot location is detected by a detecting element 2, when a target 1 is shot. Then, the detecting element 2 outputs the detection result to the communication circuit 3 as shot data. The shot data from the detecting element 2 is taken in the control unit 5, and the control unit 5 stores the shot data in the storage part 7. The shot data stored in the storage part 7 is automatically aggregated by the operation part 8. Then, the aggregate result is displayed in the display device for counter 9 in rear time.
Patent JP-2002294149-A (JP)
Title: Magnetic coating material
Inventor: NAITO TAKESHI
IPC: C09D5/23
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic coating material which has no fear of damaging the coating film of a mating member to be bumped upon even with a high content of magnetic powder, and to provide an elastomer molded product having a magnetic coating film. SOLUTION: The magnetic coating material comprises magnetic powder and an elastomer (a polymeric elastomer) as the matrix 22 (the coating film- forming element). The magnetic coating material comprises further spherical hard plastic particles (spherical plastic particles) 18 having a average particle diameter greater than the average particle diameter of the magnetic powder 20.
Patent JP-2002295246-A (JP)
Title: Exhaust-purifying device of internal combustion engine
Inventor: FUKUDA TAKASHI
IPC: F01N3/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To suppress the NOx desorption from a zeolite catalyst 14 in a period until NOx trap catalyst 12, enabling purification of NOx at high temperatures becomes active, when arranging the zeolite catalyst 14 which is capable of trapping in an exhaust passage of an engine 1 at low temperatures. SOLUTION: A heat balance to zeolite catalyst 14 is obtained, based on the moisture content flowing into the zeolite catalyst 14, exhaust temperature, exhaust flow, etc. The temperature of the zeolite catalyst 14 or increasing ratio of the temperature is gained. This makes suppression of the temperature increasing of the zeolite catalyst 14, when it is determined as being NOx desorption condition. Specifically, the exhaust temperature is lowered by leaning of air/fuel ratio or timing angle of ignition, or the moisture content flowing into the zeolite catalyst 14 is controlled, so as to suppress the content.
Patent JP-2002299312-A (JP)
Title: Processing liquid supply device
Inventor: MIZUKAWA SHIGERU
IPC: H01L21/304
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a processing liquid supply device which can supply processing liquid, whose temperature is made sufficiently uniform. SOLUTION: This processing liquid processor is provided with a storage tank 2 which contains the processing liquid, a temperature control means 15 which is arranged in the storage tank 2 and controls the processing liquid temperature in the storage tank 2, a supply pipe 11 which is connected to the storage tank 2, a supply pump 12 which is connected to the storage tank 2 via the supply pipe 11 and pressurizes and supplies the processing liquid in the storage tank 2 to a specific processing area, and a collection pipe 14 which makes the processing liquid supplied to the processing area flow back into the storage tank 12. The end part of the collection pipe 14 is arranged nearby one internal wall 2c in the storage tank 2, and an end part 11a of the supply pipe 11 is arranged near the other internal wall 2d, facing the internal wall 2c.
Patent JP-2002296756-A (JP)
Title: Halftone type phase shift mask blank and halftone type phase shift mask
Inventor: SHIODA YUUKI
IPC: G03F1/68
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer halftone type phase shift mask in which a transmittance suppressing effect produced when using the halftone type phase shift mask consisting of a conventional bilayer or multilayer film in the wavelength range of 140 to 200 nm including the wavelength of 157 nm of an F2 excimer laser, and produced accompanying a high transmittance layer does not matter, and to provide its mask blank. SOLUTION: A phase shifter film is composed of two layers of a low transmittance layer with a function to mainly adjust transmittance, and a high transmittance layer with a function to mainly adjust a phase shift amount. When the extinction coefficient of the low transmittance layer is defined as K1 and the extinction coefficient of the high transmittance layer is defined as K2 , the range of K2 <K1 <=3.0 is satisfied in an exposure wavelength λ selected from the range of 140 to 200 nm wavelength. When the film thickness of the low transmittance layer is defined as d1 , 0.001<=K1 d1 /λ<=0.500 is satisfied in the exposure wavelength λ.
Patent JP-2002294121-A (JP)
Title: Dispersant for ink jet ink, and ink jet ink
Inventor: MIZUNO SHINICHIRO
IPC: C09D11/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet ink which hardly causes the appearance of granules causative of nozzle clogging and contains a high-boiling-point solvent capable of realizing stable delivery. SOLUTION: The ink jet ink contains an organic liquid, a pigment, and a dispersant which is prepared by reacting a polyethyleneimine with a reaction mixture containing a precondensate formed by the precondensation of an aliphatic hydroxycarboxylic acid or with a mixture of the precondenate and another aliphatic carboxylic acid, the reaction being continued until the acid value of the reaction system decreases to 8 mgKOH/g or lower.
Patent JP-2002302699-A (JP)
Title: Detergent for car washing and pretreatment agent for car washing
Inventor: TAKAHASHI MASAAKI
IPC: C11D10/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To perform surely the improvement of the quality of drainage of car washing by a flocculant. SOLUTION: A pretreatment agent for car washing to be used before applying an aqueous wax on cars is prepared by adding a flocculant into a surfactant having a property contrary to that of the surfactant in the aqueous wax.
Patent JP-2002304339-A (JP)
Title: Method, system, and program for interaction by communication, and removable recording medium
Inventor: TSUCHIYA TOMOJI
IPC: G06F13/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To easily interact between at least two users using personal computers by communication in real time through the Internet. SOLUTION: A same cord ID is recorded in at least two media 40 (1) and 40 (2). A dedicated server 10 receives the cord IDs read from the media 40 (1) and 40 (2) by the PC 30 (1) and PC 30 (2), and establishes the connection of communication with the PC 30 (1) and PC 30 (2) receiving the cord ID. In the already established connection of communication, the server recognizes the PC 30 (1) and PC 30 (2) transmitting the same ID so that the PC 30 (1) and PC 30 (2) transmitting the same ID are allowed to communicate with each other.
Patent JP-2002305944-A (JP)
Title: Device for driving feed chain in combine harvester
Inventor: OMOTO KEIICHI
IPC: A01F12/10
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for driving a feed chain in a combine harvester capable of enabling a manual threshing operation to be efficiently carried out. SOLUTION: The output power from an engine 1 is branched to a traveling transmission system and a front treating transmission system for a feed chain 18 and a front treating part 17. A driving speed-maintaining means for maintaining the driving speeds of the feed chain 18 and the front treating part 17 at previously set speeds when the traveling speed is lower than a previously set prescribed speed, is installed in the side of a speed-synchronizing means for synchronously changing the driving speed of the feed chain 18 and the front treating part 17. A manual threshing speed-increasing means for increasing the driving speed of the feed chain 18 at the time of the manual threshing is operated so as to be interlocked with a changing operation to the manual threshing state.
Patent JP-2002306784-A (JP)
Title: Game machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of mounting a hinged body such as a mechanism panel, a front frame, and the like, on a machine body easily and in a short period of time. SOLUTION: In a game machine comprising a machine body such as a frame 1, or the like and a hinged body such as a mechanism panel 11, a front frame 2, and the like, rotatably mounted thereon by way of upper and lower hinge mechanisms 3a and 3b each composed of a shaft and a shaft hole, one of the upper and lower hinge mechanisms 3a and 3b of the hinged body 2 is formed of a supporting shaft 66 having small and large diameter portions 66a and 66b and a large diameter hole 70 conforming to the latter. The small diameter portion 66a serves as a guide shaft for mounting the hinged body 2, which connects the hinge mechanisms 3a and 3b at the other counterparts thereof, and the large diameter portion 66b serves as the turning shaft of the hinged body 2.
Patent JP-2001342700-A (JP)
Title: Structure and method of anchoring panel in building structure by concrete wall body panel
Inventor: NISHIMURA NAOYUKI
IPC: E04B2/56
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide wall body panel anchoring structure capable of making the level of a wall body panel accurate in simple structure and firmly anchoring the wall body panel to a foundation section in a building wherein a wall body comprises concrete wall body panels arranged in a lateral direction. SOLUTION: The level of a wall body panel P is maintained by upper and lower nuts 20 and 23 holding an embedded metal fixture 13 by erecting the wall body panel P in which a recessed section 6 receiving an anchor bolt 1 for the foundation section B at one end of the lower side section of the panel P through the embedded metal fixture 13 on each anchor bolt 1 buried in the foundation section B in spaced relation with a specified interval. The vertical anchor reinforcement 35 arranged in the foundation B and the horizontal anchor reinforcement 8 arranged at the lower end of the wall body panel P are cross- arranged, and they are buried in floor concrete C.
Patent JP-2002309380-A (JP)
Title: Method of forming insulating coating film on electromagnetic steel sheet
Inventor: YANAGIHARA KATSUYUKI
IPC: C23C22/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a unidirectional electromagnetic steel sheet having a mirror finished surface, coated with a tension imparting insulative coating film and low in iron loss, by providing a low cost, adhesion improvement technique for the insulating coating film to the steel sheet. SOLUTION: At the time of applying the insulating coating film on the steel sheet having no finish annealing coating film on a part of or the whole the surface, the tension imparting insulative coating film is applied after the steel sheet is annealed under an oxidizing atmosphere, cooled and successively annealed under a weak reducing atmosphere.
Patent JP-2002309558-A (JP)
Title: Tilting gate
Inventor: HIRANO HARUHIKO
IPC: E02B7/40
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an environmentally-friendly tilting gate being easy to install while reducing its costs and assuring its reliability when tilted. SOLUTION: The tilting gate includes a door 2 provided to receive river water and being rotatable about a bearing part 5 positioned at its lower end; an overflow plate 3 rotatably connected to the upper end of the door 2 for causing an overflow beyond the door 2 to be guided diagonally downwards; and an actuator 4 for raising and lowering the door 2. The actuator 4 is connected to the door 2 and the overflow plate 3 and the tilting gate is formed so that it is actuated to raise and lower the door 2. The actuator 4 is positioned either outside or inside the gate.
Patent JP-2002311660-A (JP)
Title: Image forming device
Inventor: SHINKAWA TATSUYA
IPC: B41J23/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To transport paper in a stable state from a transfer position to a fixing device even when processing speed is changed with the change of resolution. SOLUTION: When a lower resolution of 600 dpi is selected, a carrying belt 2 and a suction fan 3 are rotated at a higher speed out of two kinds of speeds, namely the higher speed and the lower speed with the sucking force of paper P to the upper surface of the belt 2 being made larger so as to securely suck the paper P on the upper surface of the belt 2 rotated at the comparatively high speed. Meanwhile, when a higher resolution of 1200 dpi is selected, the belt 2 and the fan 3 are rotated at a lower speed out of two kinds of speeds, namely the higher speed and the lower speed with the sucking force of paper P to the upper surface of the belt 2 being made smaller so as to prevent the paper P from being loosened because the paper P is excessively sucked on the upper surfaces of the belt 2 rotated at the comparatively low speed.
Patent JP-2002291951-A (JP)
Title: Shaft for golf club
Inventor: YANAGISAWA KAZUAKI
IPC: A63B102/32
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a shaft for a golf club by which a kick point and a centroid position can easily be set while keeping a reference flex, oscillation attenuating characteristic is excellent and a flex can be kept to be nearly constant irrespective of the swing speed. SOLUTION: The shaft 10 for the golf club consists of an outer pipe 2 and an inner pipe 3 combined to be two inner/outer layers in a state where at least both of the ends of the shaft are in slidable contact with each other. By properly adjusting the mass distribution of the inner pipe 3, the centroid position can freely be set. In particular, by making the inner pipe 3 shorter than the outer pipe 22 and providing a regulation means for regulating displacement in the axial direction in bending the inner pipe 3 on the side of the outer pipe 2, when exceeding some bending quantity, the deviation of the inner pipe 3 in an axial direction with respect to the outer pipe 2 is regulated to improve apparent rigidity to make a relation between the swing speed and the bending quantity nonlinear.
Patent JP-2002309618-A (JP)
Title: Mounting structure of main-line extension filter of hydraulic excavator
Inventor: KAJIYA MASATOSHI
IPC: E02F9/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a main-line extension filter, which enables the main-line extension filter, installed to be used for an attachment, to be easily inspected and maintained from above ground, and which makes damage hard to cause during slewing. SOLUTION: A main-line extension filter unit (15) for filtering oil returning from the attachment is installed in an upper part of a revolving frame (3) ahead of a main valve unit (9). A step (19a), which is formed at a front end of a cover (19) of a machine cab (5b), is partially notches so that the unit (15) can be housed within an area of a turning radius (R1) of a counterweight (6).
Patent JP-2002308224-A (JP)
Title: Method and apparatus for supplying packaging bag filled with solid product
Inventor: INOUE YOSHITERU
IPC: B65B43/46
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for supplying a packaging bag filled with product positively to a vertical type bag filling packaging machine. SOLUTION: A bag 5 filled with products is set in its position on an air discharging box 27 for its bag port and both side edges. A sub-oscillating arm 82 of a bag holding apparatus 81 is closed, holding members 111, 112 are closed and both side edges of the bag are held. A first air cylinder 90 is extended to pull the bag in its widthwise direction and then the bag port is tensioned. A main oscillation arm 65 is moved to its delivering position and the bag is delivered to a delivering apparatus 16. The holding member is opened to release the bag, and a secondary air cylinder is extended and retracted from a bag moving trace. The main oscillation arm is oscillated in a reverse direction and returns back to its taking-out position.
Patent JP-2002312469-A (JP)
Title: Interior article producing system of self-produced design
Inventor: HIGAKI SEIGO
IPC: G06Q50/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an interior article producing system of a self-produced design for processing a familiar work into an article which can be preserved for a long period and used as a remembrance or daily ware. SOLUTION: In an interior article processing center 1 using a computer system, one's own work such as calligraphy, ink painting, or Japanese-style painting can be used and preserved as a processed article such as fittings or interior decoration such as a fusuma, a folding screen, or a scroll picture.  It has a database server 11 managing various pieces of information including a customer database 5 registered with customer information such as an address or a name specifying a maker of a work and a work database 6 for registering and preserving work and information of the work, a Web server 7 connected with a terminal device 2 of a customer through a telecommunication network 4 and exchanging necessary information for processing a work into a desired article, a long preservation treatment means 10 carrying out treatment such as antifouling, moisture proofing, or chemical treatment so the work of the customer can resist aging effects, and a processed article producing means 9 processing the work of the customer into the desired article.
Patent JP-2002196732-A (JP)
Title: Display device, picture control semiconductor device, and method for driving the display device
Inventor: NAKAMURA TAKU
IPC: G02F1/133
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can be downsized, and stably operates even with high resolution. SOLUTION: The display device of this invention comprises a pixel array part formed on a glass substrates using poly-silicon TFTs, a signal line driving circuit, a scanning line driving circuit and a control circuit, and a graphic controller IC. Since the graphic controller IC performs rearrangement of digital pixel data DATA inside, it eliminates the need for arranging a gate array. Moreover, a period of a clock signal CLK is made two times as long as that of the digital pixel data DATA or longer, a clock signal CLK of a frequency allowing the poly-silicon TFTs to normally operate can be supplied to the signal line driving circuit. Further, the clock signal CLK is outputted with its edge shifted from a change position of the digital pixel data DATA, therefore, the digital pixel data DATA can surely be fetched by the signal line driving circuit.
Patent JP-2002319131-A (JP)
Title: Optical disk device
Inventor: SATO SHINICHI
IPC: G11B7/0045
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk arranged so as to normally perform the high speed write-in. SOLUTION: In the optical disk device for writing the information in the optical disk by a CAV method or ZCLV method, a peak pulse superimposing means is provided for superimposing the peak pulse for the specified time on a recording pulse for writing the information in the optical disk.
Patent JP-2002324889-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TSUBONOYA MAKOTO
IPC: B23K26/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To resolve a problem where an external in-rush current occurring outside a semiconductor device flows into the semiconductor device through a lead, which causes a semiconductor element to be damaged, because a conductive member exposed outside a resin sealing body is only an external connecting lead in a conventional semiconductor device and its manufacturing method. SOLUTION: The semiconductor device 21 of the present invention has a structure that a point 25 of a second lead 26 is exposed at a surface of the resin sealing body 23. In addition, the second lead 26 has the structure to be grounded via the first lead 31. As a result, the external in-rush current occurring outside the semiconductor device 21 can be taken in from the second lead 26, and thus the semiconductor device and its manufacturing method capable of protecting the semiconductor element can be provided.
Patent JP-2002326683-A (JP)
Title: Two-component delivery container
Inventor: KOBAYASHI TSUTOMU
IPC: B65D81/32
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To eliminate troubles that an openable nozzle of a two-component delivery container cannot be completely sealed and the nozzle cannot be easily taken out. SOLUTION: In a two-component delivery container wherein an external cover 27 is placed on a pair of aerosol containers closely combined with each other to cover the stems of the containers, and a nozzle 17, the orifice part 19 of which is projected outward to separately deliver two components of an agent, is fitted in the upper end of the cover 27 so that the nozzle 17 can be pressed against the stems of the containers by means of a push-down lever 32 pivotally supported on the external cover 27, the nozzle 17 is connected to an upper half part 21 having the orifice part 19 and a partition plate 20 through a hinge at the rear edge of a bottom 18 of a base part 17a, while the bottom 18 of the part 17a is elevated in an inner rib-like form, and a fitting groove 20' for receiving the plate 20 and cylinders 23a, 23b for the stems are formed on the elevated part,  whereby the nozzle 17 can be opened, and sealed when it is closed.
Patent JP-2002332034-A (JP)
Title: Folding container
Inventor: IWAHARA KUNIHIKO
IPC: B65D6/22
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent self-supporting functions of side walls to be first erected in a substantially perpendicular state from being deteriorated even in the case where a horizontal pin of a hinge male member or a hinge female member is worn by frequently repeating a folding operation of a folding container and an assembly operation thereof into a box shape. SOLUTION: A folding container is capable of being assembled into a box shape by a method wherein side walls 2 opposed to each other on one of the sides of the folding container are erected in a substantially perpendicular state and side walls 3 opposed to each other on the other side thereof are then erected in a substantially perpendicular state. In this container, a planar side surface h6c of a horizontal pin h6 constituting a hinge male member H3 of each side wall 2 first erected in the substantially perpendicular state from a folded state is formed so as to be elastically contacted with a planar inside slant surface h2a of a hinge female member H1 of a bottom portion 1.