baber/WOPTO huggingface dataset:
Patent JP-2002212558-A (JP)
Title: Grouting material for void filling
Inventor: SHIMODA KAZUO
IPC: C09K103/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a grouting material for void filling, which reduces bleeding, increases adhesion, promotes hardening in a state, in which development of early strength is not retarded in comparison with a cement system, and high consolidation strength is obtained by adding a water glass to a tacky suspension composed of slag, lime and bentonite. SOLUTION: This grouting material for void filling is obtained by adding 1.7-8.4 kg/m3 calculated as SiO2 of water glass to the tacky suspension composed of slag, lime and bentonite, is made into a plastic state having <13 cm flow value and 0% bleeding, or into a flow state having >=13 cm flow value and 1-5% bleeding so that hardening is promoted in a state not to retard development of early strength and high agglomeration strength is obtained.
Patent JP-2002099836-A (JP)
Title: Service managing method and distribution commodity to be used for the same, service managing device, service managing network system, computer readable memory medium storing program for carrying out service managing method, and service managing program
Inventor: NAGATA MASAYA
IPC: G06Q50/00
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a service managing system for providing a distribution commodity for service receivers capable of eliminating the excessive purchase of the commodity by the service receivers. SOLUTION: This system has a memory part 124 for registering the information of the distribution commodity to be delivered to service receivers, an input part 123 for inputting the using condition of the commodity, and a computing part 122 for computing a charge on the basis of the number of the really used commodities among the number of the supplied commodities.
Patent JP-2002210110-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To more surely detect a game ball by a detection means after a guiding device starts an operation. SOLUTION: On the right side of a guiding member 42, a special area side switch 48 for detecting the game ball held by the guiding member 42 when the guiding member 42 is rotated to the right is provided. Also, on the left side of the guiding member 42, a normal area side switch 49 for detecting the game ball held by the guiding member 42 when the guiding member 42 is rotated to the left is provided. While the guiding member 42 is rotated to the right at an equal speed at the time of winning, when prescribed time (the time until the game ball reaches the special area side switch 48) elapses after rotation is started, the game ball held by the guiding member 42 is detected by the special area side switch 48. Thus, the game ball is surely detected in a short time after the guiding member 42 starts the rotation by the special area side switch 48.
Patent JP-2002211823-A (JP)
Title: Image forming device
Inventor: TANIGAWARA SHINJI
IPC: B65H31/22
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with improved placing ability of a recording material while suppressing a temperature rise of a non-passing part of the recording material of a fixing part for fixing toner image on the recording material by heat. SOLUTION: In this image forming device 1, when a recording paper P is conveyed from a paper feeding portion 3 to a fixing portion 5, a moving cassette 21 for a small size in a paper feeding cassette 20 is moved in a width direction to change a conveying path of the recording paper P, the recording paper P which has finished fixing in the fixing portion 5 is discharged and placed in a recording paper ejector 30. The recording paper ejector 30 is placed movably in a direction orthogonal with a discharging direction of the recording paper P. The image forming device 1 moves the recording paper ejector 30 according to a changing conveying path of the recording paper P, so that the recording paper P is placed on the recording paper discharge device 30 in the image forming order.  Thus, the temperature rise of the non passing part of a fixing roller 10 of the fixing portion 5 can be suppressed, and the recording paper P can be contained in the recording paper ejector 30, thereby improving usability.
Patent JP-2002218814-A (JP)
Title: Mowing machine
Inventor: WARASHINA MAKOTO
IPC: A01D34/68
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a mowing machine which can improve operability, dustproof property and waterproof property and whose manufacture cost can be reduced. SOLUTION: When the rotation of the mowing machine is lowered, a brake means 24 is automatically operated to stop mowing blades. A clutch means 23 comprises a rotation member 41, clutch movement members 45, 45 which are moved in the radial direction and have tapered faces, a clutch drum 31 having a taper 43 along the tapered face 44, and a clutch elastic member for pulling the clutch movement members. The brake means 24 comprises a brake shoe 33, a brake pad 35 disposed on a housing 34, and a brake elastic member 36 for pressing the brake shoe 33. Thereby, when the rotation is lowered, the clutch movement members are separated as shown in the figure, thus pressing the brake shoe to the brake pad with the brake elastic member of the brake means. When the rotation is enhanced, the clutch drum is separated from the brake pad with the clutch movement members.
Patent JP-2002212001-A (JP)
Title: Liquid composition for vitrifying preservation of embryo and ultra-low temperature preservation thereof using the same
Inventor: MISUMI KOJI
IPC: A01N1/02
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid composition for vitrifying preservation of embryos so as to establish the practical vitrifying preservation, wherein the composition is capable of preserving porcine early blastocyst covered with a perfect zona pellucida also applicable to disease control thereof, and to provide a simple and highly reproducible ultra-low temperature preservation method for porcine embryos. SOLUTION: This liquid composition for the vitrifying preservation for porcine early blastocyst is characterized by comprising (1) an M2 liquid added with v/v 10% ethylene glycol, (2) an M2 liquid added with v/v 10% ethylene glycol, 0.6 mol sucrose and w/v 1% polyethylene glycol and (3) an M2 liquid added with v/v 40% ethylene glycol, 0.6 mol sucrose and w/v 2% polyethylene glycol. The other objective ultra-low temperature preservation method for porcine embryos comprises using the composition.
Patent JP-2002080615-A (JP)
Title: Plastic base plate undergoing little dimensional change
Inventor: HAYAKAWA SEIICHIRO
IPC: C08F2/00
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a plastic sheet suitable particularly for a liquid crystal display panel and having a low rate of change in dimension. SOLUTION: The plastic sheet is characterized in that the dimensional change is -0.02% or below after a heating test wherein the plastic sheet is heated at 150 deg.C for 3 hr in the air and then left to stand at 23 deg.C for 1 hr in the air of a RH of 50%. A gas barrier layer may be provided at least on one side of the plastic sheet to give a laminate. The plastic sheet can be obtained by polymerizing and curing a polymerizable composition comprising mainly a specified bis(meth)acrylate having an alicyclic skeleton.
Patent JP-2002211636-A (JP)
Title: Part packing tape
Inventor: OKAZAKI TADAHIRO
IPC: B65D85/86
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a top tape which has conventionally been required when the taping of a product such as a chip part is to be performed. SOLUTION: An embossed carrier tape for taping is constituted of first and second embossed carrier tapes 1 and 1'. In this case, the first and second embossed carrier tapes 1 and 1' are respectively equipped with pockets 1a and 1a' for housing products, being provided in the longitudinal direction with an equal interval, and flat surface sections 1b and 1b' between the pockets. Then, sprocket holes 3 and 3' which are respectively provided on the first and second embossed carrier tapes 1 and 1' are made to meet, and both embossed carrier tapes 1 and 1' are bonded. At this time, the pockets 1a and 1a' of the first and second embossed carrier tapes 1 and 1' are respectively covered with the flat surface sections 1b and 1b' of the other carrier tape.
Patent JP-2002222783-A (JP)
Title: Holding plate for polishing semiconductor substrate
Inventor: NARUO NAOYA
IPC: B24B37/30
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a holding plate for polishing a semiconductor substrate wherein improvement effect of polishing precision, in particular, of flatness is superior by preventing sagging of an outer periphery in a holding plate, especially, a holding plate of a hard chuck type which is used for polishing equipment for performing mirror finish of a semiconductor substrate like a silicon wafer. SOLUTION: The holding plate 2 is used which has constitution wherein the diameter is smaller than that of a wafer 3 and a region whose contact area with the wafer 3 is reduced by using trench work or a porous structure or the like is arranged in an outer peripheral part, so that reduction of working pressure in the outer peripheral part is enabled, and polishing in a region where sagging of the outer periphery is generated is delayed. Consequently, the amount of elimination by polishing is made uniform in a wafer surface, and wafer work of high precision is enabled.
Patent JP-2002209945-A (JP)
Title: Automobile with getting-on/off device for wheelchair
Inventor: KAMI KAZUHIKO
IPC: B60P3/00
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-safety automobile with a getting-on/off device for a wheelchair dispensing with any extra space outside a car by securing a getting-on/off space for a user in a cabin area, eliminating any the restriction to a getting-on/off place by facilitating the getting-on/off even in a narrow space, and capable of responding to any meteorological phenomenon such as rain, snow, and strong wind. SOLUTION: This automobile with the getting-on/off device for a wheelchair is provided with an openable/closable opening part 11 in the rear part of a vehicle body, and two side frames mutually spaced parallel to each other along the length direction of the vehicle. A wheelchair getting-on/off device 10 is positioned near a rear gate of the automobile in a place formed by removing a cabin floor 15. Ordinarily, a getting-on/off floor 13 of the wheelchair getting-on/off device 10 is positioned in the same height as the cabin floor 13. The getting- on/off floor 13 of the wheelchair getting-on/off device 10 is formed facing to the opening part 11 between the respective side frames in the rear part of the vehicle body. The getting-on/off floor 13 can be raised/lowered by a lift device 14.
Patent JP-2002219084-A (JP)
Title: Dishwasher
Inventor: OYAMA MAKOTO
IPC: A47L15/42
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To surely waterproof a dishwasher even when a plurality of door bodies are interlocked. SOLUTION: This dishwasher is equipped with a washing tank 5, an opening 2 which is provided on the washing tank 5, a plurality of door bodies 18 which close the opening 2, and an interlocking means 28 which interlocks the opening/ closing motion of the door bodies 18. Then, a sealing member 34 having elasticity is used for sealing the door bodies 18. Thus, by using the sealing member 34 having elasticity, slipping can be absorbed by the elasticity, and a water leakage can be prevented from occurring even when a dimensional error or an assembly error or the like exists on the door bodies 18, members 22 and 23 which movably support the door bodies 18, or the interlocking means 28 or the like, and slipping is generated in the locations of the door bodies 18 under a closed state.
Patent JP-2002219080-A (JP)
Title: Suction port unit and electric vacuum cleaner having the same
Inventor: OTSU YASUHIRO
IPC: A47L9/08
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a suction port unit which can prevent dust and dirt which are forcibly moved to the front side suction port side of the suction port unit by a dust/dirt scraping up member of a rotary cleaning unit from splashing to the outside of the suction port unit from the dust/dirt suction port, and an electric vacuum cleaner having such a suction port unit. SOLUTION: This suction port unit has the front side dust/dirt suction port (air suction port) 41 which is formed on the front side wall 27 of a suction chamber 25, and opens an air flowing-out end 41b on the side wall internal surface 27b of the front side wall 27. Also, a stepped surface 42, which is formed on a wall surface located on the advancing side in the rotating direction of the rotary cleaning unit 29, and also, is extended to the advancing side in the rotating direction of the rotary cleaning unit 29, and at the same time, is separated from the rotary cleaning unit 29, is provided for the suction port unit. This electric vacuum cleaner is equipped with such a suction port unit.
Patent JP-2002223180-A (JP)
Title: Signal processing section for spread spectrum communication system
Inventor: ISHIKAWA HIROYASU
IPC: H04J13/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing section for a spread spectrum communication system that simplifies configuration by an analog system so as to realize the signal processing section only with a single system of a frequency conversion circuit or the like having required number of independent multiplexed channels. SOLUTION: A transmitter side utilizes the same pseudo random code sequence to apply spread spectrum modulation processing to a base band of information data sequences and uses a sine wave signal and a cosine wave signal, the period of which is an integer multiple of a frequency of a data symbol speed R, to apply frequency conversion and multiplex processing to the base band signal. Furthermore, a receiver side uses a single frequency signal to convert a high frequency spread spectrum multiplexed received signal into the base band signal and uses a sine wave signal and a cosine wave signal, the period of which is an integer multiple of a frequency of a data symbol speed R, to apply frequency conversion processing to the base band signal.
Patent JP-2002223280-A (JP)
Title: Communication terminal device and base station device
Inventor: TABATA HIROAKI
IPC: H04W92/10
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To automatically switch the play back of music and the notification of message arrival according to predetermined conditions when there is incoming of a call during play back of music. SOLUTION: This system is equipped with a music play back means 17 which plays back music data preserved in a given form; an incoming call detection means 3 which detects the incoming of a call; a condition setting means 11 which sets the conditions for having preference to the play back of the music data; a notification means 13 which performs predetermined notice, and a control means 11 which performs the disposal geared to the condition in cases where the incoming of a call is detected;  and the control means 11 that makes the music play back means 17 continue the play back of the music data in cases where the incoming of the call is detected during play back of the music data, and that the conditions are fulfilled, while it makes the music play back means 17 stop the play back of the music data and makes the notification means 13 perform the notification of the incoming the call, in cases where the incoming of the call is detected during play back of the music data but the conditions are not fulfilled.
Patent JP-2002229535-A (JP)
Title: Video processor
Inventor: OKAYAMA YUKO
IPC: H04N7/173
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the operating cost and to realize efficient video distribution for a video storage and distribution device which constitutes a video storage and distribution system. SOLUTION: A video storage and distribution device 10 detects the information beforehand inserted from video information transmitted from a video inputting device 20, discriminates to determine the start and the completion of storage, compression or recompression of video, automatically stores, compresses and recompresses video, extracts an index (thumbnail) image and distributes only the video located after an index image instructed by a client terminal in accordance with the requests made from client terminals 30a to c which browse distributed video.
Patent JP-2002228919-A (JP)
Title: Method and device for adjusting positions of light emitting element and light receiving element for auto- focusing unit, and camera
Inventor: SUZUKI EIJI
IPC: G03B13/36
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To miniaturize a camera and to reduce its cost by accurately adjusting the position of an auto-focusing unit. SOLUTION: Light is emitted while a light emitting element holding frame 17 to which the light emitting element 16 is attached is held by a chuck 49, and auto-focusing light emitted to a chart plate 54 is picked up by a CCD camera 55. The position of the light emitting element 16 is adjusted in accordance with the image pickup result, and the frame 17 is fixed in a fixed lens barrel 15 with a UV curing adhesive after completing the adjustment. In the case of the light receiving element, the light receiving element is held in the vicinity of an attaching position similarly, and receives the auto-focusing light emitted from the light emitting element 16 and reflected by a reflector, and then is fixed by adjusting the position of the light receiving element in accordance with its light receiving state.
Patent JP-2002227306-A (JP)
Title: Unit building
Inventor: TAKENAKA TAKEHIRO
IPC: E04B1/348
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To arrange an open ceiling area in a ceiling part in a group of units while preventing deformation against horizontal force of the group of units consisting of two parallel arrangement building units and a connected arrangement building unit. SOLUTION: In a unit building 1 having a group of units 20 constructed of the two parallel arrangement building units 21 and 22 and the connected arrangement unit 23, a reinforcement beam 23A is arranged in the ceiling part of the connected arrangement building unit 23. In four areas consisting of two areas A and B of the parallel arrangement building units and sectioned areas C and D sectioned by the reinforcement beam 23A in the connected arrangement building unit 23, the areas A and C positioned diagonally in plan view are reinforced with braces, and at least one area B in the rest of areas is used as an area 15 available for an open ceiling having no brace reinforcement.
Patent JP-2002233127-A (JP)
Title: Electromagnetic type linear actuator
Inventor: IGUCHI HIROMI
IPC: G11B5/55
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To control the lifting position of an object to be lifted to stop the object at a desired position at a high speed with higher accuracy. SOLUTION: An electromagnetic linear actuator comprises a fixing portion (20) which includes magnets (22, 23) and a movable portion (30) including a coil for holding the object to be lifted along the vertical directions (A, B) relative to the fixing portion. The coil (32) is divided into a coil (321) for movement and a coil (322) for braking. The coil for movement (321) is used for moving the object to be lifted to a desired position by actuating a lifting force against a deadweight of a movable portion, and a current is applied in the prescribed current direction. The coil for braking (322) applies a force for downward movement to the movable portion, for stopping the object to be lifted to the desired position, and a current is applied in the direction reverse to a prescribed direction.
Patent JP-2002229632-A (JP)
Title: Control parameter setting device in production line
Inventor: YAMAHASHI KOZO
IPC: G05B15/02
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a control parameter setting device in a production line capable of visually and easily executing the setting/changing of a control parameter when adjusting the control parameter in the production line. SOLUTION: This control parameter setting device is provided with a parameter storage means 6 for storing the control parameter in the production line, an instruction input means 5 for instructing an input based on displayed information, a production information display means 1 for displaying production information in the production line, a menu display means 2 for displaying a control function related to a product displayed by the display means 1 and instructed by the instruction input means 5 and set state and set model of equipment,  a parameter retrieval and display means 3 for retrieving a parameter displayed by the display means 2 and instructed by the instruction input means 5 from information stored in the storage means and displaying the parameter and a parameter change means 4 for storing the control parameter instructed by the instruction input means 5 based on the control parameter displayed by the retrieval and display means 3 in the storage means 6.
Patent JP-2002237077-A (JP)
Title: Element and unit for aberration correction
Inventor: OGASAWARA MASAKAZU
IPC: G11B7/1392
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an element and a unit for aberration correction which can be positioned precisely about an optical element. SOLUTION: A 1st electrode layer having a plurality of electrode parts which apply a voltage to liquid crystal causing a passing light beam to shift in phase includes a plurality of position markers.
Patent JP-2002234444-A (JP)
Title: Carriage conveying centering tool
Inventor: OKUNO KENTA
IPC: B62B3/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce a load of a worker required for conveying a carriage to a fixed position and to easily convey the carriage only by one pushing action. SOLUTION: In a base plate 2, two recess parts d are arranged, and a plurality of steel balls 10 are stored in a plurality of countersunk holes e formed in each of the recess parts d. Above the steel balls 10, respective slide plates 5 and 6 are arranged freely slidably in the lateral direction, and substantially truncated chevron-shaped guide plates 4 are arranged above the slide plates 5 and 6. The guide plates 4 are fixed to the base plate 2 without any contact with the slide plates 5 and 6.
Patent JP-2002225968-A (JP)
Title: Compact disk case
Inventor: OKADA HIDEMI
IPC: B65D85/57
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To easily perform the take-in and -out of a disk tray without deteriorating operability and reliably prevent the disk tray from carelessly sliding off a case main body when a case is carried. SOLUTION: A compact disk case is composed of a case main body 1 and a disk tray 3 inserted into the case main body 1 through a front open port 15 thereof in such a manner as to be freely taken in and out. A disk tray restriction means 47 and a disk tray locking means 49 are provided in the case main body 1. In the one-step operation of inserting the disk tray 3 into the case main body 1, the disk tray 3 is kept in a restricted state by the disk tray restriction means 47 and, in the two-step operation of further pressing the disk tray 3, it is released from the restricted state and is then pushed outward through the front open port 15 by an urging means 55.  Further, a manually operating part 73 is provided to make ineffective the two-step operation of pressing the disk tray 3, thereby enabling the disk tray locking means 49 to be changed over between a locked state that the disk tray 3 is kept to be held in the restricted state and an unlocked state that it is released from the restricted state.