baber/WOPTO huggingface dataset:
Patent JP-2001201315-A (JP)
Title: Displacement sensor
Inventor: KURAMOTO SATOSHI
IPC: G01B21/02
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a displacement sensor capable of improving noise resistance, decreasing the number of part items so as to reduce the size, and reducing the temperature dependency. SOLUTION: A mover K is constituted by forming a moving scale S1 on a movable side optical angle converting lens 12, fixed scales S2, S3 are formed on a first and second fixed side optical angle converting lenses 10, 11, and the moving scale S1 and the fixed scales S2, S3 are made opposite to each other to constitute a sensor length measuring beam scale S. Projecting and photo detecting elements 48, 49A, 49B are disposed outside the sensor main body 4, light emitted by the projecting element 48 is guided to the moving scale S1 side through a projecting optical fiber 45 by the movable side optical angle converting lens 12 and transmitted through the fixed scales S2, S3, and the transmitted light is guided to photo detecting optical fibers 46, 47 by the fixed side optical angle converting lenses S2, S3 and detected by the photo detecting elements 49A, 49B.
Patent JP-2001198035-A (JP)
Title: Holding and sitting device for bathtub
Inventor: YONEKI HIDEO
IPC: A47K3/02
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a holding and sitting device for a bathtub capable of facilitating bathing for a wheelchair user with weak muscle power or the like and eliminating the difficulty of sinking and standing up for a bather. SOLUTION: For this holding and sitting device for the bathtub, a horizontal step part is formed on the at least opposing surface of the inner side face of the bathtub and the width of the horizontal step part is almost fixed.
Patent JP-2001201425-A (JP)
Title: Gas-sealing device for testing drum can airtightness
Inventor: TANAKA MITSUO
IPC: G01M3/24
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas sealing device, which is usable in common for both a sealed type and an open type to conduct an airtightness test in the manufacturing line. SOLUTION: As a lid body 1, which covers the upper end part of the body of a drum can D to airtightly seal it, the gas-sealing device is equipped with a sealing means 2 which abuts against an upper edge part E of the body of an open type drum can, nozzles 3 and 6 which are arranged corresponding to the formation positions of an injection hole I and an air vent 0 of a sealed type drum can and inject gas into the body of the drum can, and blocking means 4 and 7, which blocks the gap between those nozzles, and injection hole and air vent. The blocking means 4 and 7 project from the lid body 1, so that when the sealed type drum can is sealed airtightly, the sealing means 2 does not about against the upper edge part E of the body, so that the sealing means 2 goes into a floating state when the injection hole and air vent are closed with the blocking means 4 and 7.
Patent JP-2001202154-A (JP)
Title: One-chip microcomputer with built-in pll
Inventor: KOMATSU SHIGEYUKI
IPC: H03L7/08
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To solve problems such that the power consumption in a conventional one chip microcomputer with built-in phase locked loop PLL is liable to become large because there are included two oscillation circuits of a reference oscillation circuit and PLL oscillation circuit, and also the oscillation input terminal and output terminal of the reference oscillating circuit become an oscillation dedicated terminal not to be compatible as a general-purpose input-output terminal. SOLUTION: In this one-chip microcomputer with built-in PLL, output S7 of a PLL oscillation circuit 9 is supplied to a CPU 11 as source oscillation by selecting a PLL reference clock of the PLL oscillation circuit 9 as an external reference clock signal SR2, the power consumption is reduced by stopping a reference oscillation circuit 1 and an oscillation input terminal 13, an oscillation output terminal 14 connected with the oscillation circuit are switched as general-purpose input/output terminals other than the oscillation terminal.
Patent JP-2001210443-A (JP)
Title: Connector holding jig
Inventor: NAKAI MASAKI
IPC: H01R43/20
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a connector holding jig which prevents coming-off of a connector even if a certain external force is applied to a wire harness. SOLUTION: The connector holding jig is used for a wire-harnessing process to carry out holding fixation of a connector C. It is formed corresponding to an external form of the connector C, and consists of a dent 20 accommodating the connector C in a free insertion/extraction, a thrusting pin 31 energized like a spring and pushed out along with connector C in a secession direction X2 of the connector C at the time of an insertion of the connector C into the dent 20, a lock board 32 connected with a tip part of the extrusion pin 31, and supported in free rotation at a circumference of a pivot 80 so that it can take a lock posture for fixing the connector C to the accommodation dent 20 or a lock release posture in which a secession of the connector C from the accommodation dent 20 is permitted in accompany with the insertion or an extraction work of the connector C,  and a locking pawl 33 which is formed at the other end of the lock board 32 and is engaged with a projection C1 of the connector C when the lock board 32 takes a lock posture.
Patent JP-2001206916-A (JP)
Title: Styrenic copolymer and method for producing the same
Inventor: MINAMI YUTAKA
IPC: C08F4/642
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a styrenic copolymer which maintains the excellent characteristics of SPS, has a good balance between the glass transition temperature and the melting point, does not generate a gel after a beat treatment, and can be injection-molded at low temperature, and to provide a method for efficiently producing the same. SOLUTION: This styrenic copolymer characterized in that the styrenic copolymer comprises repeating units (I) originated from styrene or a substituted styrene and 0.1 to 75 mol.% of repeating units (II) originated from a compound represented by the general formula: CH2=CH-R [R is C(R2=C(R3)(R4); R2 is H or a hydrocarbon group; R3 and R4 are each independently a hydrocarbon group; R2 and R3, R2 and R4, and R3 and R4 each may be bound to each other to from a ring], and in that the stereoregularity of the styrenic repeating units (I) is mainly a syndiotactic structure.
Patent JP-2001209523-A (JP)
Title: Method for image display, image processing unit, recording medium, and transmitting medium
Inventor: TODA ICHIRO
IPC: G06F3/048
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for image display, an image processing unit, a recording medium, and a transmitting medium for solution of operational complication by users when the operation is performed by separately providing the window displaying referential image from that operating image in operating the computer with multiwindow function. SOLUTION: The given area is installed in a displayed image, an area image included in the installed area is, then, displayed on the display screen as a designated condition, that is, foreground layer by simple operation as pressing a functional button for input means like mouse and keyboard.
Patent JP-2001207668-A (JP)
Title: Sky parking equipment
Inventor: TOKUSA SHIGEO
IPC: E04H6/06
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a suspending portion of a lower side lifting vehicle support base and to simplify the constitution in a lower side lifting vehicle support bases 3A to 3C and traverse vehicle support bases 2A, 2B where the number of the support bases arranged is one base less than that of the lower lifting vehicle support bases in the sky parking equipment. SOLUTION: Among a pair of front and rear guide rails supporting the traverse vehicle support base, at least one of the rails is divided to plural portions in lateral direction of the traverse vehicle support base so as to correspond to each of the lower side lifting vehicle support bases 3A to 3C; each of respective divided guide rail 40 is movable between the support position supporting the traverse vehicle support bases 2A, 2B and the evacuation position permitting a rise to get-in and get-out level G of the lower side lifting vehicle support bases 3A to 3C; and at the time of the rising of the lower side lifting vehicle support base, a division guide rail position switching means (gantry frame 39) for moving from the support position to evacuation position is installed in the configuration.
Patent JP-2001206366-A (JP)
Title: Knockdown container
Inventor: IWAMOTO KENJI
IPC: B65D6/26
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a knockdown container wherein a carry pallet and a body can be separately carried, the container can be easily assembled, and individual side plates can be folded after use for storage in a state that dust can be prevented from intrusion from the outside. SOLUTION: The knockdown container comprises a first pallet which is carriable and formed with a dent into which a claw of a lift means such as a fork lift can be inserted, a second pallet of a box shape which is mounted on the first pallet, is formed with a base plate and an outer frame to be integral and has a protrusion attached to be capable of being held by the lift means, and a plurality of side plates assembled on the box-shaped second pallet to form a space inside.
Patent JP-2001210152-A (JP)
Title: Identification tag for communication line and manufacturing method
Inventor: SUZUKI RYOJI
IPC: H01B7/36
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To constitute an identification tag for communication line as a single part to reduce the cost and simplify part management. SOLUTION: This tag 12 having a through hole 12a for passing a communication line has a printing surface for an identification symbol 14 on its one surface and a plate spring 12b springily energized toward the hole 12a is formed on the opposite side as an integral part.
Patent JP-2001210123-A (JP)
Title: Surface light source and method of manufacturing the same
Inventor: YONEDA TOSHIYUKI
IPC: G02F1/1335
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a surface light source having high display quality, and to provide a method for producing the high quality surface light source at a low cost. SOLUTION: The surface light source having at least one light source 1 and a plate-like light guide plate 10 consisting of a light entering face 11 onto which light from the light source 1 is made incident, a light exiting face 12 crossing at right angles with the light entering face 11 from which light entered from the light entering face 11 is emitted, a counter face 13 confronting the light exiting face 12, a prism sheet 40 arranged along the exiting face 12 of the light guide plate 12 and a reflection sheet 30 arranged along the counter face 13 of the light guide plate 10 wherein the light exiting face 12 of the light guide plate 10 or the counter face 13 of the light guide plate 10 is connected by a curved surface having a radius of curvature of R1 to the entering face 11 and the radius of curvature R1 is set to satisfy 0<R1<=20 μm.
Patent JP-2001216152-A (JP)
Title: Logical integrated circuit and computer readable recording medium in which source of its cpu core is recorded
Inventor: MOGI KENJI
IPC: G06F9/355
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To save a space of analysis logic and to dispense with reassembly of a hardware circuit whenever the logic is updated by enabling to construct a simple CPU core with high performance on a logical integrated circuit such as FPGA. SOLUTION: A processing to be performed by a control part is simplified since the control part is made to read an instruction and to directly transmit on/off information of each bit to constitute micro-codes to be included in the instruction to registers 25, 28, 29 and a data memory 8 allocated to each bit through control lines L1 to L5 and to control them. Thus, the simple CPU core is constructed on the logical integrated circuit such as the FPGA since the control part is constituted by simple structure.
Patent JP-2001212386-A (JP)
Title: Sewing machine with needle rocking function
Inventor: TAGAWA YUJI
IPC: D05B27/22
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine capable of individually setting the needle fluctuation quantity for the needle feed or needle fluctuation for each sewing mode during sewing, capable of easily setting the needle fluctuation quantity, beautifully finishing check stitches, and capable of easily setting the implementation or non-implementation of the needle fluctuation or needle feed. SOLUTION: The generation control of sewing programs is implemented, a sewing program number is selected (S10), and the check stitch length at a sewing start end is set (S13). The pitch quantity of needle fluctuation for the check stitches at the start end is set (S14), the needle fluctuation quantity for lock stitches is set (S16), and the fabric feed quantity for the lock stitches is set (S17). The presence or absence of needle fluctuation for the check stitches at the start end is set (S18), and the check stitch length at the sewing finish end is set (S19). The pitch quantity of needle fluctuation for the check stitches at the start end is set (S20), and the presence or absence of needle fluctuation for the check stitches at the finish end is set (S21). When the set value input is finished, these set values are stored in a set value memory (S22).
Patent JP-2001202416-A (JP)
Title: Transaction system including place or action state as element
Inventor: KUJIRADA MASANOBU
IPC: G06Q20/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To gather as marketing data 'where and over what action, i.e., in what action state and circumferential state' a user uses a virtual shop. SOLUTION: This system is equipped with an order data generating means which generates order data when a user orders an article or service to a shop side, a user state data generating means which generates data regarding the action state of the user or circumferential state when the article or service is ordered, a relating means which relates the order data from the order data generating means and the user state data from the user state data generating means to each other, and a transmitting means which sends those related order data and user state data to a computer on the virtual shop side.
Patent JP-2001227134-A (JP)
Title: Tile execution member
Inventor: ONO TAKATOSHI
IPC: E04F13/08
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a tile execution member, by which dry type execution can be simplified while a tile can be recovered easily. SOLUTION: The tile execution member is composed of a supporting rail 1 being fixed onto a base 2 such as a wall, a pushing rail 6 being fitted to the supporting rail 1 and holding down the tile 5 and a fixing piece 7 fixing the pushing rail 6 and the supporting rail 1. An auxiliary rail 4 is installed at the lower end of the base 2, and the supporting rail 1 is mounted in parallel with the upper section of the auxiliary rail. When the tile 5 is set up, a lower end is dropped into the fitting groove 4a of the auxiliary rail 4 while an upper end is abutted against the projecting piece 1c of the supporting rail 1, the pushing rail 6 is fitted to the supporting rail 1, the upper end of the tile 5 is held down by the pushing rail 6, and the pushing rail 6 is fixed onto the supporting rail 1 by fitting the fixing piece 7 to a fixing-piece supporting section 6c formed to the pushing rail 6.
Patent JP-2001230949-A (JP)
Title: Electronic camera
Inventor: SHIGETA YOSHITAKA
IPC: H04N5/225
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To facilitate photographing outdoors concerning an electronic camera, with which a liquid crystal monitor is attached to the upper surface. SOLUTION: This electronic camera is provided with a cover for covering the liquid crystal monitor and a sunshade shielding plate attached inside this cover. The cover can be opened or closed with one side surface as a contact, and the sunshade shielding plate shields other three faces, when the cover is opened fully. At photographing, the light incident to the liquid crystal monitor is shielded by the cover and the shielding plate.
Patent JP-2000200421-A (JP)
Title: Optical disk device
Inventor: NAKANE KAZUHIKO
IPC: G11B7/007
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To detect easily and surely a connecting point between a land track and a group track without lowering recording density by forming a binary differential signal from the differential signal of a photodetector, forming a discrimination signal gate signal from the differential signal, and detecting timing of a recording sector discrimination signal from the binary differential signal at the time of recording or reproduction of a disk medium. SOLUTION: When a light beam enters from an information recording part in a prescribed groove recording sector to the discrimination signal part of the next groove recording sector, a corresponding tracking error signal is outputted. Then, there is a discrimination signal part that is shifted by a half of the groove width in the inner periphery of a disk, a corresponding tracking error signal is outputted. By comparing the size of the two error signals, a servo can be controlled to the track center. Polarity information indicating whether the sector is the land sector or the group sector is contained in the discrimination signal other than the address of the sector, so that the polarity can be set by surely reading the discrimination information under normal tracking.
Patent JP-2001229054-A (JP)
Title: File protecting method and storage medium with file protection program stored thereon
Inventor: FUJII HIROSHI
IPC: G06F21/60
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a file protecting method by which erasure of a file is performed so that the file can be prevented from being arranged at the same position when deleting a file from a storage medium and then restoring the file from the backup file of the file to the original medium and to provide a storage medium for storing a file protection program. SOLUTION: A file to be erased is erased, and a file whose storage position on a storage medium can be changed is detected from files other than the file to be erased, and the storage position of the detected file whose storage position can be changed on the medium is changed.
Patent JP-2001231088-A (JP)
Title: Sound generator and sound generation method
Inventor: KOYASHIKI TAKAYOSHI
IPC: H04M1/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a sound generator that emits a sound from a diaphragm efficiently to the outside of an enclosure so as to increase the sound pressure of the emitted sound without increasing the power consumption in a sound source or boosting the voltage applied to the sound source. SOLUTION: The sound generator is provided with a sound source 2 generating sound, a main sound hole 7 configured to an enclosure in front of the sound source, a sub sound introduction structure consisting of a holder 1 that contains the sound source 2 and introduces the sound generated from other sides (e.g. a rear side) than the front of the sound source 2 through a path 61, and of one sub sound hole 91 or more provided to the enclosure to emit the introduced sound to the outside of the enclosure, and emitting the sound generated from the front side and the rear side of the sound source externally via the main sound hole 7 and the sub sound hole 91 respectively can obtain a sound with a higher sound pressure with different directivity.
Patent JP-2001230242-A (JP)
Title: Plasma cvd device and its gas supply nozzle
Inventor: HOSHINO MASAKAZU
IPC: C23C16/44
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To realize a gas supply nozzle generating less foreign matter when forming a film. SOLUTION: The gas supply nozzle 9 for introducing a film forming gas has an outer tube 23 and an inner tube 30. The tubes 23 and 30 have flanges at one ends. A plate 26 having low thermal conductivity is sandwiched between the flanges of the tubes 23 and 30, and the tubes 23, 30 and the plate 26 are mounted at the flange at a lower chamber 3 by bolts 27. Even when the tube 23 becomes a high temperature by colliding ions or the like to the outer surface of the tube 23 by sandwiching the plate 26, a temperature rise of the tube 30 can be prevented. An Ar gas flows to an air gap between the tubes 30 and 23, a pressure of the gap shows a low level from several value to 1,000 Pa, and the temperature rise of the tube 30 due to the thermal conduction is suppressed.  As a result, since a temperature rise of SiH4 flowing in the tube 30 is low, and hence a reaction by-product due to the thermally decomposing reaction is not deposited in the tube 30.
Patent JP-2001226460-A (JP)
Title: Epoxy resin composition for laminated sheet and prepreg and laminated sheet using the same
Inventor: KOBAYASHI MINORU
IPC: C08J5/24
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for a laminated sheet rapidly curable during hot molding and providing a high-quality molded product, having good moldability and stably preservable at about normal temperatures over a long period and a prepreg and the laminated sheet using the epoxy resin composition. SOLUTION: This epoxy resin for the laminated sheet consists essentially of (A) an epoxy resin, (B) a polyamine and (C) an organophosphorane represented by the general formula (1) and having curing accelerating effects.
Patent JP-2001232484-A (JP)
Title: Friction and agitation bonding method
Inventor: MATSUNAGA TETSUYA
IPC: B23K20/26
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the wall thickness of ribs in a bonding part in a friction and agitation bonding method for follow shapes. SOLUTION: Friction and agitation bonding is applied to the butting part between face plates 12b, 22b of two hollow shapes 10, 20 from the upper side. Next, a connecting stock 30 which connects the upper face plates 12b, 22b is arranged. The connecting stock 30 is connected to face plates 11, 21 by friction and agitation bonding from the upper side in the state that these are supported by a backing seat 210. Since a load in friction and agitation bonding is supported by the backing seat 210, the ribs 13, 24 are thinned and lightened.
Patent JP-2001234311-A (JP)
Title: Bright-annealing method of copper or copper alloy
Inventor: KODAIRA MUNEO
IPC: C22F1/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a bright-annealing method of copper or a copper alloy, by which the discoloration of the bright-annealed copper or the copper alloy can be suppressed without using a dehumidifier chamber, even in the case a discoloring preventive, such as BTA can not be used due to the shape and the like. SOLUTION: An oxidized film having a high environment cutoff effect is formed on the surface of an annealed material by blasting dry air on to the bright-annealed material.