baber/WOPTO huggingface dataset:
Patent JP-2002041539-A (JP)
Title: Assisting device for process analysis and designing
Inventor: HAYASHI KAZUTAKA
IPC: G06Q10/06
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To flexibly analyze and design a process while referring to past instances. SOLUTION: Analysis instances of past processes are stored and managed in structure representation in a database 130. An input means 110 inputs at least a part of the structure representation of a process to be analyzed and specifies a part of the structure representation as a key. The analytic style of the process to be analyzes is displayed by a display means 100. A retrieval means 120 retrieves past analysis instances by using the part of the structure representation as the key and the retrieval result is displayed by a display means 100. A user while analyzing the process in the structure representation refers to past instances and performs optimum designing.
Patent JP-2002041907-A (JP)
Title: Product providing method
Inventor: TAKAGI TARO
IPC: G06Q50/04
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a product providing method capable of improving a degree of freedom of design by a consumer and capable of facilitating the design by the consumer. SOLUTION: Restriction to be satisfied by design is presented to a user for designing the design of a product, and the user is informed of whether or not the design designed by the user satisfies the restriction, and the product manufactured on the basis of the design designed by the user is offered to the user.
Patent JP-2002036938-A (JP)
Title: Lift
Inventor: HIRAYAMA HIROSHI
IPC: B60P1/43
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a lift which makes it possible to miniaturize the operation system ascending and descending the platform and has a structure such that a person sitting on wheel chair does not knock his/her head against rear hatch of a vehicle. SOLUTION: There are provided one set of a outer guide 15 and one set of an inner guide 13 installed inside the outer guide which is movable along the outer guide and a platform 14 which is made to bridge between the inner guides and is movable along the inner guide and outer guide and there is provided a connecting mechanism P, 42, 43 which connects the platform and the inner guides, and an operation mechanism M, 22 which gives the thrust force or the pull-force in compliance to the direction of movement of the platform, and a rotative and movable mechanism which makes the inner guide rotate and move at the fixed position.
Patent JP-2002035522-A (JP)
Title: Filter medium for water treatment and water treatment apparatus
Inventor: MORIMOTO REIO
IPC: C02F3/08
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To effectively utilize natural black clay. SOLUTION: A filter medium for water treatment comprises a porous material formed by bonding a mixture, which consists of a powder of natural black clay, a powder of a negatively charged ore and pumice, by a binder. This filter medium for water treatment is excellent not only in the absorbability of various harmful gas components, especially, hydrogen sulfide but also in the absorbability of phosphorus, iron and components in agricultural chemicals.
Patent JP-2002043785-A (JP)
Title: Shielding case, electronic device using the same, electronic apparatus using the same, and method of manufacturing the same
Inventor: TAKAYA TADASHI
IPC: H05K9/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a shielding case where engagement is not disengaged even when an impact is applied. SOLUTION: In this shielding case 100, a wall surface 12 is constituted by adapting a fitting relationship between an engagement part 12c of a first side wall 12a and an engagement part 12d of a second side wall 12b in a way that a side surface of the first side wall 12a is in contact relationship with a side surface of the second side wall 12b. The wall surface 12 is provided with a recess 20, so that the first side wall 12a and the second side wall 12b can be pressed and spread and thus the side surfaces of the side walls 12a, 12b butt on each other. Since the recess 20 is provided on the wall surface, the side walls are strongly engaged with each other, the engagement of which is hardly disengaged even when an impact is applied.  The side walls are closely engaged and hence electromagnetic waves inside the shield case can not leak outside and those outside the shield case can surely be shielded.
Patent JP-2002005080-A (JP)
Title: Air pump and its connector
Inventor: SAITO KAZUO
IPC: F04D29/52
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an air pump which can efficiently perform supply and discharge of air to a bladder such as a rubber boat in a short time and also can improve tuck-ability and function ability so as to easily carry and tuck it by integrating a power source with it. SOLUTION: In an air pump having a spiral shape fan in a casing body, a power source for driving the fan is integrated with the air pump.
Patent JP-2002035048-A (JP)
Title: Electric vehicle
Inventor: HAYASHI KUNIHIRO
IPC: B62M7/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide such an electric vehicle that a user can ride on the vehicle in a nearly standing posture by sitting on a narrow seat and leaning to a backrest, user's eyes are at high position to improve a sight, its is convenient to speak with a person walking together with the user, and it is suitable to use on a public road. SOLUTION: Wheels 2 and 3 are arranged on the right/left and front/rear sides of a floor frame 1 whose front and rear parts are raised. The two front wheels 2 are steered by a handle 4 projecting forward/upward and the two rear wheels 3 are driven by an electric motor 12. An inverse U-shaped seat frame 5 projecting upward is provided at the rear part and a seat 10 with a backrest is fitted so as to be able to adjust its upper/lower positions. Then, a rear cover 11 is fitted to the rear side of the frame 5, the motor 12, a controller 13 and a charger 14 are arranged in this order from the lower side within the cover 11, and a heat radiating fan 16 provided with a louver 15 on its upper part is arranged.
Patent JP-2001083544-A (JP)
Title: Liquid crystal display device
Inventor: KATASE MAKOTO
IPC: G09F9/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and realize a low cost by connecting segment electrodes and common electrodes with terminals arranged on one side of a liquid crystal display element, and electrically connecting a pattern for segment outputs and common outputs with the terminals. SOLUTION: Driver ICs 10, 11, 12 having individual and separate kinds of outputs are used and combined with each other. The driver IC 10 has only the segment outputs, and the driver ICs 11, 12 have only common outputs. The liquid crystal display element 1 is mechanically and electrically connected with a TAB tape 8 mounted with the driver ICs 10, 11, 12 via an anisotropic conductive film 5. Plural patterns for the segment outputs and plural patterns for the common outputs are derived from the driver IC 10 for the segment outputs and the drivers ICs 11, 12 for the common outputs, respectively, and these patterns are electrically connected with the segment terminals and the common terminals, respectively.
Patent JP-2002048183-A (JP)
Title: Anti-vibration system
Inventor: KOBAYASHI TAKAHIDE
IPC: E04H9/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an anti-vibration system in which a gain of a control system for damping vibration of a structure can be automatically controlled in an optimum value. SOLUTION: The anti-vibration system 11 controls vibration in horizontal direction (X direction) of the structure 12 wherein a dynamic vibration absorber 13 installed on the roof of the structure is actuated to damp vibration in response to an control signal from a control equipment 14. The dynamic vibration absorber 13 is so constructed as to be actuated to damp vibration when an additional mass 16 slides in X direction. The control equipment 14, since a torque to drive the additional mass 16 becomes large as against the vibration of the structure 12 detected by a sensor 21, when there is no room for stroke, changes control gains to become smaller by degrees. When a motor 18 has a margin in torque, the control gains are varied to become large by degrees.  Because the extent of the control gain can be changed automatically and the control gain can be set as big as possible always within the performance of the anti-control system 11, an individual gain adjustment operation is no more required to each structure 12 and maintenance work becomes easy.
Patent JP-2002053041-A (JP)
Title: Snow melting device for railway rolling stock
Inventor: SUGIYAMA IKUO
IPC: B60S3/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a snow melting device for railway rolling stock capable of efficiently melting snow on the lower surface of a truck part of the rolling stock. SOLUTION: A running truck 30 capable of running on a rail is provided at the lower surface of the truck part 1 of the railway rolling stock. The running truck 30 is provided with a cylindrical header 38 having a plurality of injection nozzles 39 and being supplied with hot water. Hot water is ejected from the injection nozzles 39 toward the lower surface of the truck part 1 of the railway rolling stock while moving the running truck 30, thereby melting snow on the lower surface of the truck part 1 of the rolling stock.
Patent JP-2002054819-A (JP)
Title: Bath room heating device
Inventor: MATSUMOTO TATSUTO
IPC: F24F6/08
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a bath room heating device 1 capable of providing a sufficient heating feeling by heating in a short time. SOLUTION: An air inlet 3 to suck air in a bath room 9 and an air outlet 7 to supply air in the bath room 9 are formed in the opposite ends of an air passage 2. An air heating means 4 is disposed on the side situated upper stream of air in the air passage 2, an air humidifying means 5 disposed on the side situated downstream of air, and an air supply means 6 to cause a flow of air disposed in the air passage 2, and humidified warm air W is supplied in the bath room 9. Moisture contained in the supply air W is condensed as steam on the surface of a bath room internal member and the internal member is warmed by a condensing latent heat.  This constitution warms a wall surface 9b and a floor surface 9c also together with air in the bath room, early improves cold radiation from the internal member and a cold sensation of the sole of a foot, and provides a sufficient heating feeling by heating in a short time.
Patent JP-2002055089-A (JP)
Title: Apparatus and method for diagnosing of tunnel
Inventor: HATTORI SHINICHI
IPC: G01B17/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally there is a striking sound inspecting method, using a hammer in the conventional diagnosis of a tunnel but that hammering can not be performed by a constant force and the judge standard of flaws relies heavily on the experience or the intuition of an inspector and a diagnostic result becomes obscure. SOLUTION: Low-frequency acoustic elastic waves are allowed to be incident on a tunnel coating 2 by an acoustic oscillator 11, and the reflection signal thereof is receiving sensor 14 to be inputted to a receiving signal processor 20 via a variable band filter and subjected to FFT calculation by an FFT arithmetic mechanism 22 fore calculating the reflecting energy level and this reflecting energy level is compared with a preset threshold, to judge the presence of peel flaws by an internal flaw judging device 24.
Patent JP-2002061381-A (JP)
Title: Floor panel
Inventor: TOMIE HISAYOSHI
IPC: E04F15/024
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel capable of easily construct an undefloor wiring groove to intensively store various kinds of wiring free to lay out. SOLUTION: This floor panel is constituted of a hard resin made square panel block A having a roughly square mesh type panel flat surface and a rectangular panel block B having a long side of the same dimensions as the panel block A and a short side equivalent to width of the necessary wiring groove and having a mesh type panel flat surface of the same height as the panel block A and is devised to intensively store a wiring bundle in an underfloor space constituted by the rectangular panel block B by interposing the rectangular panel block B between proper connecting parts of the square panel block A at the time of constructing a floor surface by vertically and laterally connecting a large number of the square panel blocks A.
Patent JP-2002074317-A (JP)
Title: Device and method for overlapping and displaying drawings and recording medium recording drawing overlapping/displaying program in drawing overlapping/ displaying device
Inventor: YAMAGISHI TOMOYUKI
IPC: G09G5/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a drawing overlapping/displaying device which can overlap plural drawings and picture-display them without displaying unnecessary information. SOLUTION: The drawing overlapping/displaying device 1 is provided with drawing information DB 4 dividing a content drawn in the drawing into layers and storing them as drawing information, constitution information DB 5 storing drawing constitution information regulating the position relation of the drawings and layer constitution information regulating the layer which is not displayed by the direction of the adjacent drawing, an adjacency judging means 11 judging whether the display drawing which is previously picture-displayed is adjacent to the drawing which is to be picture- displayed hereafter and which is the object of display based on drawing constitution information,  a layer display judging means 12 judging whether the layers of the display drawing and the drawing being the object of display are to be displayed or not based on layer constitution information when they are judged to be adjacent and a layer display means 13 which picture-displays drawing information on the layer, which is judged to be displayed.
Patent JP-2002073000-A (JP)
Title: Circular region image generator am) image forming device
Inventor: NANBA MUTSUMI
IPC: G06F3/12
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of data to be stored in a memory for a circular region image and to easily and speedingly rotate a picture. SOLUTION: The circular region image generator is provided with a code memory (132) which stores character codes of inputted characters that are made correspond to polar coordinate values (α and θ) representing the inputted positions, an image memory (138) which stores image data, a means (135) which expands the character codes of the memory (132) into image data that indicate character images, a means (136) which converts the polar coordinate values (α and θ) of character codes into read and write addresses of the memory (138) and a means (137) which rotates the image data obtained by the expansion based on the polar coordinate values (α and θ) of the character codes so that the longitudinal lines of the characters represented by the image data match with the radial lines that go through a polar coordinate origin (xo and yo),  changes the sizes to trapezoidal shapes and writes the data into the read and the write addresses of the memory (138).
Patent JP-2002066427-A (JP)
Title: Substrate treatment apparatus
Inventor: MURAOKA YUSUKE
IPC: B05C11/08
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To treat a substrate up to a high cleanness by preventing the generation of liquid drops. SOLUTION: A substrate treatment apparatus is equipped with a rotary mechanism 11, which supports the substrate W in a contact state by a support member 37 and is rotatable around a predetermined axis, an angle-of-rotation detection part 41 for detecting the angle of rotation of the rotary mechanism 11, an on-off valve 29 for cutting off the supply of a treatment liquid to the substrate W and a valve control part 33 for operating the on-off valve 29, when the rotary mechanism 11 is set to an angle of rotation bringing the treatment liquid into contact with the support member 37, to temporarily cut off the treatment liquid. When the angle of rotation of the rotary mechanism 11 is detected and a holding member 37 is present at a position cutting the treatment liquid, the on-off valve 29 is closed to temporarily cut off the supply of the treatment liquid. Therefore, the treatment liquid is prevented from colliding with the holding member 37 and the generation of liquid drops can be prevented and the substrate can be treated up to a high cleanness.
Patent JP-2002067780-A (JP)
Title: Tractor
Inventor: KAWAMOTO HIROSHI
IPC: B60P3/07
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a tractor comprising a crane device 2 and a wrecking device 3 installed on a vehicle 1 with uniaxially composed rear wheels 1c, steering performance in traction traveling is improved. SOLUTION: A rear part outrigger device 15a is composed of an outer cylinder 15a1 integrally and internally disposed on a sub-frame 14 positioned right ahead of the rear wheels 1c, and a slide cylinder 15a2 inserted into the outer cylinder 15a1 to be capable of overhanging sideways of the vehicle 1, and having a jack 15a3 suspended and fixed at a tip part.
Patent JP-2002070764-A (JP)
Title: Scroll compressor
Inventor: MOROI TAKAHIRO
IPC: F04C29/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor with aimed durability which is obtained without shortening life time of bearing by preventing excessive leakage of lubricant in a sealed bearing. SOLUTION: The scroll compressor is characterized by having a recessed maintaining part (120c) of a cylinder with a bottom which opens only to one end, the sealed bearing (137) which lubricant is not supplied from outside and a driving shaft (131) with a venthole (131d) penetrated from a shaft end face inserted into the bearing with the lubricant maintained in this recessed maintaining part communicating with the outside. Since air of the internal space is discharged from the venthole when the driving shaft is inserted, grease leakage from the bearing can be prevented by rising of the atmospheric pressure.
Patent JP-2002071270-A (JP)
Title: Bathroom heating and drying device
Inventor: KUBOTA MASANORI
IPC: D06F58/28
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom heating and drying device capable of warming up from the extremities in bathroom heating, hastening drying in clothes and effectively drying the washing area in bathroom drying. SOLUTION: In a bathroom 1, a hot air outlet 15 is provided at the lower part of the bathroom 1. Accordingly the device can warm up from the extremities, and clothes can be dried by the hot air ascending from the lower side so as to hasten drying. Moreover, the hot air is blown out to the vicinity of the washing area 1b, so that the washing area 1b can be effectively dried.
Patent JP-2002066176-A (JP)
Title: Multineedle sewing machine
Inventor: AOKI KEIICHI
IPC: D05B29/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To evenly and efficiently adjust a gap between pressing parts of multiple cloth pressers and the throat plate of a multineedle sewing machine. SOLUTION: Multiple needle bars 23 and plural cloth presser bars 31 corresponding to the needle bars are supported vertically movable by a support frame 20. A gap between the presser part 32a of a cloth presser 32 equipped on the lower end of each cloth presser bar 31 and the needle plate 58 is required to be adjusted corresponding to the thickness of processed cloth 59. A cloth presser stopper 47 which can abut on plural links 33 from the lower side is equipped vertical position adjustably on a middle part of each cloth presser bar 31. A gap between each of plural presser parts 32a and the needle plate 58 is adjusted in a lump by vertically adjusting a vertical position of the cloth stopper 47 in a condition the link 3 is floated from the top face of the support frame 20.
Patent JP-2002073051-A (JP)
Title: Data reproduction terminal
Inventor: TAKEMURA KOJI
IPC: H04M11/10
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a terminal for reproducing data which can reproduce contents data in accordance with the reproduction order determined on the basis of the metadata of contents data. SOLUTION: The control part of a portable telephone usually cerates a reproduction order list 63 in accordance with the order in which music data are downloaded, and reproduces the music data in accordance with the reproduction order list 63. When related information such as a title to be contained in the metadata of music data is inputted by a user, the control part creates a reproduction order list 64 in which the reproduction order is changed on the basis of the inputted related information, and reproduces the music data in accordance with the reproduction order list 64.
Patent JP-2002081694-A (JP)
Title: Air conditioner
Inventor: MOCHIZUKI TATSUYA
IPC: F24F5/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently perform a radiating effect even by contacting a radiating plate of an electrical component of a heater with an air flow passing an electrical component box. SOLUTION: An outdoor unit 4 of an air conditioner comprises a compressor 1, an outdoor heat exchanger 2, a blower 3, and the electrical component box 6 housing the electrical component including a heating component. In this case, a suction side opening 5 and an exhaust side opening 7 are formed so as to generate a cooling air combined with the air flow passing the exchanger 2 from outside of the outdoor unit 4 through the box 6, and a protrusion 8 is provided at an upstream side of the air flow combined with the cooling air flow passing through the exchanger 2 near the opening 7.
Patent JP-2002073132-A (JP)
Title: Device and method for boring
Inventor: ARANAGA TAKANORI
IPC: B23B39/16
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for boring which do not bore holes at wrong positions, make the total boring operation time shorter, and enables unmanned operation free of an unbored hole. SOLUTION: This boring device is equipped with a grating data expanding means 12 which expands boring positions in matrix by using design data and a boring command generating means 13 which calculates spindle efficiency, i.e., the value obtained by dividing the number of bored holes by a positioning frequency × the number of spindles for machining according to information on the boring positions expanded into the matrix and supplies a machining command to a spindle 19.
Patent JP-2002083146-A (JP)
Title: Digital contents download system and its device
Inventor: ISHIKAWA JUN
IPC: G06Q50/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed contents download device capable of reducing a contents download time at a shop for shortening a waiting time of a purchaser at the shop in digital contents rental/sales system. SOLUTION: In this sales system, the contents are downloaded to a portable storage medium 101 by means of a drive device 202 provided in a shop server 303 for lending/selling the digitalized contents. The drive device 202 uses a head positioning mechanism with higher precision than a mechanism of a player 102 on the purchaser home side, and the number of revolutions of the storage medium is increased above that of the player 102.