baber/WOPTO huggingface dataset:
Patent JP-2002312914-A (JP)
Title: Disk device and head assembly
Inventor: SHIMIZU HIROSHI
IPC: G11B5/48
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a head IC loaded on a suspension. SOLUTION: The disk device includes a housing, an actuator arm rotatably mounted on the housing, a suspension whose base end is fixed to the tip of the actuator arm, a head slider having an electromagnetic transducer loaded on the tip of the suspension, and a head IC loaded on the suspension adjacently to a heads slider. The disk device further includes a heat radiation flexible wiring sheet having a first end fixed to the suspension and thermally connected to the head IC and a second end fixed to the actuator arm and loaded on the suspension and the actuator arm.
Patent JP-2002306753-A (JP)
Title: Game machine, varying display method for identification information image in game machine, storage medium and server
Inventor: KITAHATA KAZUNORI
IPC: A63F13/33
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can give impression of novelty different from a conventional variable display game to a player, draw the attention of the player to the variable display game and provide an effect of making the player enjoy the game without getting bored. SOLUTION: In a game machine structured so as to varyingly display a plurality of identification information images in a display section when a ball gets into a start opening provided in a game board, and shift into a jackpot game condition advantageous to the player that opens and closes a great winning opening when the plurality of identification information images stop in a prescribed combination, varying display of at least one identification information image of the plurality of identification information images carried in the display section is carried out by forming an image array of the plurality of identification information images arranged in a row, splitting the image array into split arrays comprising a plurality of rows and by making a part or the whole of split arrays scroll.
Patent JP-2001356164-A (JP)
Title: Correcting method for nonlinearity in microwave radar system
Inventor: WINTER KLAUS
IPC: G01S13/931
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a correcting method for nonlinearity in a microwave radar system. SOLUTION: A predetermined prescribed test drive voltage is applied to a transmitting oscillator in place of a drive voltage causing frequency modulation in a predetermined time window Δt, and the voltage/frequency characteristic curve of a module generating the functional characteristic curve of frequency modulation is updated in consideration of the reference signal during the time window Δt. The updated voltage/frequency characteristic curve is utilized for frequency modulation in the drive of a microwave radar system on the outside of the time window Δt.
Patent JP-2002311338-A (JP)
Title: Microphotographing device
Inventor: TAKAHAMA YASUTERU
IPC: G02B21/36
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To surely prevent the leak light to another camera in the state that the device is not fitted with one camera of the device which can be simultaneous ly fitted with the first and second cameras and to prevent the erroneous photographing by an optical path changeover operation. SOLUTION: This microphotographing device is equipped with the large- format cameras 29 and the 35-mm camera 30 at a microscopic body 1 and makes exposure photographing possible by guiding the imaging luminous flux from the microscopic body 1 to at least either of the large-format cameras 29 and the 35-mm camera 30 by an optical path changeover block 46. The microphotographing device described above is provided with an electromagnetic shutter 56 which is disposed on the imaging luminous flux nearer the incident side than the optical path changeover block 46 and a mechanical shutter 58 for shielding the light of at least either one of the imaging optical path toward the large-format cameras 29 and the imaging optical path toward the 35-mm camera 30 changed over by the optical path changeover block 46.
Patent JP-2002317889-A (JP)
Title: Connecting body for stainless flange and quartz sleeve
Inventor: OHAMA KEISAKU
IPC: F16L23/16
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a connecting body for a stainless flange and a quartz sleeve which can be used without trouble under a high-temperature and super- high vacuum atmosphere, and which is capable of connecting them to each other so as not to cause the crack of the quartz sleeve. SOLUTION: In this connecting body for the stainless flange and the quartz sleeve, heat-insulating and gas-impermeable gaskets are held at both seal parts so as not to make them move, and the gaskets are tightened to keep parallel of seal surfaces holding them.
Patent JP-2002317439-A (JP)
Title: Insertion assisting device for upward anchor material
Inventor: KANEKO YUTAKA
IPC: E02D5/80
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an insertion assisting device for an anchor material, allowing safe and economical work for inserting the anchor material into an anchor hole drilled upward. SOLUTION: The device for inserting the anchor material 12 into the anchor hole 7 drilled upward in a natural ground comprises holding mechanisms 4, 5, 6 capable of free compression contact with and release from a hole wall 8 of the anchor hole 7, an insertion head 1 having clamping mechanisms 11, 13, 16 for clamping the anchor material 12 at its end, and an insertion pipe 2 having an end removably fitted to the rear end of the insertion head 1 so as to cover the anchor material 12 for granting feeding force to the insertion head 1.
Patent JP-2002317838-A (JP)
Title: Electromagnet and braking device using the same
Inventor: YAMAGUCHI SHINICHI
IPC: F16D65/22
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnet of a small noise in operation and a braking device using the same. SOLUTION: This braking device is provided with a field coil 12, a fixed iron core 3 provided with the field coil 12, a movable iron core 14 mounted oppositely to the fixed iron core 3, and attracted to the fixed iron core 3 when the field coil 12 is energized, and a spring 15 energized in the direction opposite to the attraction direction of the movable iron core 14. As the field coil 12 is mounted on a position shifted from a center of the fixed iron core 3, the electromagnetic attraction force acting on the movable iron core 13 is different in each part, so that the movable iron core 14 is moved while being rotated, the electromagnetic attraction force is partially used in the rotation of the movable iron core 14, and an average speed of the movable iron core 14 is lowered, whereby the hitting sound can be reduced.
Patent JP-2002322723-A (JP)
Title: Toilet bowl
Inventor: MIYAWAKI NOBUHO
IPC: E03D11/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl which can realize a reduction in reform cost. SOLUTION: A supporting body 3, whose interiorly has a cylindrical body 51 connected with a discharge pipe 13, is fixed to a floor surface 1. A bowl body 5, which is fixed onto the supporting body 3, has a surface 5c of a bowl for feces, a surface 5d of a bowl for urine, and a trap 5j for the bowl for feces and a trap 5k for the bowl for urine, whose exhaust ports are connected with the cylindrical body 51.
Patent JP-2001355535-A (JP)
Title: Common rail injector
Inventor: RUTHARDT SIEGFRIED
IPC: F02M61/12
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To elongate the service life of an injector by a simple means and lower the manufacturing cost of the injector. SOLUTION: In a common rail injection system for internal combustion engine, the common rail injector for injecting fuel is such a type that a injector easing 1 is connected to a central high-pressure accumulator, a nozzle needle 14 is axially shiftable in the injector casing 1, and the nozzle needle cooperates with a valve piston 6 guided in a valve member 2. The end of the nozzle needle 14 faced to the valve piston 6 is entered in a guide sleeve 16, and the end of the valve piston 6 faced to the nozzle needle 14 or the end of a push rod 8 controlled by the valve piston 6 and faced to the nozzle needle 14 is accepted in the guide sleeve.
Patent JP-2002286357-A (JP)
Title: Collecting/containing box of foods/seasoning for daily dish
Inventor: KAJI JUNICHI
IPC: F25D23/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a collecting/containing box for preventing daily dish foods from being forgotten in the refrigerator over the consumption period and discarded because the foods for daily dish contained in pan type plastic packs or the foods/seasoning for daily dish packed in small bottles, cans, boxes or tubes have random shapes and dimensions, and thereby they can not be arranged easily in the refrigerator. SOLUTION: Packed foods for daily dish are contained in transparent containers 1 and placed in a refrigerator or taken out therefrom in units of the container 1 so that the names of the contained foods can be confirmed easily along with the residual quantity and the consumption period thereof. Packed foods can thereby be prevented from being forgotten or waste due to duplicate purchase can be eliminated.
Patent JP-2002323804-A (JP)
Title: Image forming device
Inventor: TAKEHARA ATSUSHI
IPC: G03G21/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of restraining the occurrence of the faulty transfer of a toner image by the charging-up of transfer material or an abnormal image by abnormal discharge without using an expensive power source having large capacitance as a power source for a transfer electric field forming means. SOLUTION: In a multicolor image forming mode, transfer paper is attracted to a transfer belt 60 by imparting charge having the same polarity as the polarity of toner to the transfer paper by an electrostatic attracting roller 65. Thus, the faulty transfer of the toner image by the charging-up of the transfer material is eliminated. In a monochrome image forming mode, the transfer paper is attracted to the belt 60 by imparting the charge having a reverse polarity to the polarity of the toner to the transfer paper by the roller 65 oppositely to the case the multicolor image forming mode is set. Thus, the charge injected in the transfer material is restrained and the occurrence of the abnormal image caused by the abnormal discharge before the transfer part is restrained.
Patent JP-2002322789-A (JP)
Title: Fixing structure of wall material
Inventor: AKASHI SHIGERU
IPC: E04F13/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide the fixing structure of a wall material, with which the wall material can be easily constructed on or removed from a wall substrate without installing the wall material by directly driving fixtures, such as nails and like, into the wall material. SOLUTION: A female rabbet 13 is formed at one side edge in the breadthwise direction and a male rabbel 14 having an engaging groove 15 is formed at the other side edge. The structure is constituted of a long wall member B provided with an outwardly projected leg 18 at the rear face, a long substrate member A in which a perpendicularly planar fixing face 8 and a contact face 10 are formed at the side edge in the breadthwise direction and a placing section matching the formation pitch of the leg 18 along the longitudinal direction is formed protrusively inward, and a mounting member C in which a bracing piece fixing the female rabbet 13 of the wall member B and engaging piece fixing the male rabbet 14 of the wall member B are formed at the breadthwise side edge. The substrate member A is fixed to the wall substrate.  The engaging groove 15 of the wall member B is engaged with the engaging piece of the mounting member C. The leg 18 of the wall member B is brought into contact with the placing section of the substrate member A and the wall member B is fixed to provide the mounting structure of the wall member B.
Patent JP-2002325403-A (JP)
Title: Magneto, its manufacturing method, and resin molding tool for manufacturing it
Inventor: KAMIMURA FUMITO
IPC: F03G3/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a magneto that can abolish a protective ring and can be improved in performance, and to provide a method of manufacturing the magneto and a resin molding tool for manufacturing the magneto. SOLUTION: The magneto is manufactured by packing a resin 14 in the space between the resin molding tool, having an outer peripheral surface 21d which faces the inner peripheral surface of a flywheel 11 and on which projections 21a are provided, to hold a plurality of magnets 12 at prescribed positions and the flywheel 11, while the magnets 12 are positioned to the prescribed positions, and then removing the molding tool from the flywheel 11.
Patent JP-2002326623-A (JP)
Title: Packaging box
Inventor: NEMOTO HIDEKO
IPC: B65D5/52
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box capable of easily accommodating and exhibiting a commodity constituted of a blister pack, etc. SOLUTION: This packaging box comprises a first member 100 which accommodates an upper half of a packaged article in an exposed manner and has first and second through holes close to each other in a predetermined surface, and a second member 200 which covers an upper side of the first member and has a notched part 221 to be inserted in the first and second through holes at the positions corresponding to the first and second through holes in the first member. Both members can be coupled with each other in a locked manner by inserting the notched part of the second member in the first and second through holes in the first member. The packaged article can be exhibited as it is by exposing the upper half of the packaged article accommodated in the first member.
Patent JP-2002327092-A (JP)
Title: Crosslinked polymer composition and molding thereof
Inventor: FURUICHI MINORU
IPC: C08L91/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinked polymer composition containing an oil- extended 1,2-polybutadiene with excellent fluidity and colorability (high sharpness) while possessing excellent functions characteristic of conventional 1,2- polybutadiene. SOLUTION: This crosslinked polymer composition comprises (A) an oil- extended 1,2-polybutadiene, (B) a thermoplastic polymer other than the above (A) and (C) a crosslinking agent and/or a crosslinking aid. This molding is obtained by molding and crosslinking the composition.
Patent JP-2002325932-A (JP)
Title: Pachinko game machine
Inventor: KAWAKAMI HAYATO
IPC: A63F7/02
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine in which the game region of the game machine can be enlarged. SOLUTION: The pachinko game machine 1 has an outer frame 2 with a pair of left and right longitudinal frame parts 21, an inner frame 3 being freely opened and closed to the outer frame 2 and a game board 4 arranged on the inner frame 3. The game board 4 has a width dimension being at least the inside dimension between the longitudinal frame parts 21. In addition, a pair of left and right longitudinal frame parts 21 of the outer frame 2 are provided with cutout parts 211 prepared by cutting the front parts 20, and the game board 4 is positioned at the front of the cutout parts 211.
Patent JP-2002333311-A (JP)
Title: Shape measuring apparatus and method
Inventor: KUBO KEIJI
IPC: G01B9/02
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To facilitate measuring thickness variation in a thin plate member such as a wefer accurately and efficiently. SOLUTION: The beam diameter of light gathered with a lens 1 is focused to ca. 0.1 mm by passing it in a polarization beam splitter 2 and irradiating the thin plate member 4 twice with measuring light, and the distortion of light signal is reduced to 1/2 by placing a lens 5 on a different surface of the polarization beam splitter 2.
Patent JP-2002341797-A (JP)
Title: Display device
Inventor: KURODA JUNJI
IPC: H01L31/04
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a display device having no color nonuniformity, capable of emitting a light with an arbitrary color, besides consuming a low power and having a long life. SOLUTION: In the display device carrying out illumination by arranging a light emitting diode on the side face of a light transmission plate 8, the light emitting diode consists of three kinds of light emitting diodes 44A, 44B, 44C respectively emitting red light, blue light and green light. Light emitting characteristics of the respective light emitting diodes are designed so as to make a spreading angle in the thickness direction of the light transmission plate smaller and a spreading angle in the longitudinal direction of the side face of the light transmission plate larger. Thereby the display device is made to have no chrominance uniformity, to emit light with an arbitrary color, besides to consume low power and to have a long life.
Patent JP-2002339623-A (JP)
Title: Opening and closing device for vehicle lock
Inventor: TAKAMURA NOBORU
IPC: E05B85/24
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To increase quality by allowing a cancel lever to return to a wait position when a cancel operation is performed in an opening and closing device for vehicle lock. SOLUTION: The cancel arm part 19a of the cancel lever 19 is held by guide means 16a and 16b and allowed to come into contact with an intermittent member 17 only in the direction for allowing the intermittent member 17 to move from a connection position to a disconnection position. The cancel lever 19 can be returned from a cancel position to a wait position when rotated from the wait position thereof in a cancel direction after the intermittent member 17 is moved from the connection position to the disconnection position by the cancel arm part 19a.
Patent JP-2002344895-A (JP)
Title: Device, method and system for reproducing video, recording medium and control program
Inventor: MIURA HIRONARI
IPC: H04N5/76
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a video reproducing device for performing flexible reproduction display of, for example, a program, a commercial, etc., by relating to a video reproducing method in reproduction display of a plurality of videos. SOLUTION: Pieces of independent video information are optionally collated on the basis of collation information individually corresponding to the pieces of independent video information, and the pieces of video information are combined from the results to perform reproduction control. Namely, the collation information related to individual video information such as a program and a CM is provided, and when a user selects and views certain optional video information, the contents of the collation information of the selected video information are compared with collation information contents of video information other than the selected video information, and a combination of pieces of video information to be reproduced is decided to perform reproduction control.  In performing collation and comparison, it is further possible to decide video information to be reproduced with a more flexible combination by adopting a mechanism that uses not only contents of collation information with each other but also date and hour, a region, individual information of a viewer, etc.
Patent JP-2002339906-A (JP)
Title: Drive control device for cooling fan
Inventor: MARUTA KAZUHIRO
IPC: F15B11/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To simplify the control and the structure of a swash plate of a hydraulic pump, and reduce the cost by eliminating a feedback mechanism in a hydraulic circuit for driving a cooling fan. SOLUTION: A load pressure PL of the hydraulic pump 2 corresponding to a fan target rotation speed NF is found. The capacity q of the hydraulic pump 2 is found based on the fan target rotation speed NF and the rotation speed Ne of an engine 1. The extent of a rotation moment rotating the swash plate 2a (locker cam 18) in the side of a maximum capacity qMAX is found based on the found load pressure PL and the capacity q. Then, a control signal (EPC(Electronic Pressure Control) output pressure) Pe necessary for generating the rotation moment rotating it on the side of a minimum capacity qMIN, which is balanced with the rotation moment rotating on the side of the maximum capacity qMAX, is found. The found control signal Pe is outputted to a piston 3 of a swash plate driving means 28.
Patent JP-2002340113-A (JP)
Title: Blade tensioner
Inventor: TAKEDA HIROYUKI
IPC: F16H7/08
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a blade tensioner having a guide function of a width direction of a chain on a chain sliding surface, maintaining easiness of bending or deformation of a blade shoe. SOLUTION: This blade tensioner 10 is constituted of the blade shoe 11 having a chain sliding surface 11a curved in an arc shape and having a pair of left and right guide parts 17 for guiding the chain 4 traveling on the chain sliding surface 11a in a width direction at both side edge parts of the chain sliding surface 11a, and a plate spring type blade spring 12 which is arranged on an opposite side of the chain sliding surface 11a of the blade shoe 11 and is for applying spring force to the blade shoe 11. The guide parts 17 are continuously disposed along the longitudinal direction of the chain sliding surface 11a of the blade shoe 11. The cross sectional shapes of the guide parts 17 are formed into substantially triangular shapes or substantially trapezoidal shapes capable of suppressing increase in flexural rigidity of the blade shoe 11.
Patent JP-2002341881-A (JP)
Title: Data distributing method and system
Inventor: TADA SHINKO
IPC: G06Q50/10
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To enable the secondary distribution between user terminals while fully considering the copyright protection of distributed data in a system for distributing the data. SOLUTION: A host server 50 attaches distribution information A1 indicating that the music data d1 are directly downloaded (primary download) from the host server 50 by a user server 61 to the music data d1 distributed to the user server 61. The user server 61 attaches distribution information A2 indicating that the music data d1 are secondarily downloaded from the user server 61 by a user server 62 to the music data d1 distributed to the user server 62. The host server 50 manages the secondary distribution channel of the music data d1 based on the attached information A1 returned from the user server 61 and the attached information A2 returned from the user server 62, and pays back to the user server of a secondary distribution source.
Patent JP-2002352932-A (JP)
Title: Pat-connector coupler
Inventor: ARAKAWA KENICHIRO
IPC: H01R43/01
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, a light-weighted and an inexpensive PAT- connector coupler wherein an accurate work can be carried out efficiently. SOLUTION: In the PAT connector coupler 1, where in order to connect a communication wire 12 to the built-in PAT connector 13 in a terminal box 2 installed at a wall 9, the PAT connector 4 is mounted on the communication wire 12, where a removable mounting arm 3 is provided with respect to the terminal box 2.
Patent JP-2002352633-A (JP)
Title: Shield tube and method of manufacturing for shield tube
Inventor: NAKAMURA TETSUYA
IPC: H01B7/17
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a shield tube preventing increase in wire diameter and weight of a bundled electric wire such as a wire harness by shielding only a necessary part of an electric wire instead of using a shield electric wire and simplifying the assembly of the wire harness by shielding after the assembly of the wire harness. SOLUTION: This shield tube 5 is formed by forming an insulating sheet 1 and a conductive sheet 2 in a tube shape, then spirally buckling them.