baber/WOPTO huggingface dataset:
Patent JP-2002154352-A (JP)
Title: Rigid electric overhead line
Inventor: YAMAKAWA MORIMI
IPC: B60M1/30
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a supporting conductor integral type rigid electric overhead line easy to carry out erecting work and maintenance thereof and to maintain favourable electrically conductive performance for a long period of time. SOLUTION: The rigid electric overhead line 1 is constituted by continuously hanging and supporting a lengthy electric overhead wire rod 2 made of well electrically conductive metal such as copper, copper alloy, etc., on a ceiling S of a tunnel by a suspension metal fitting H. A supporting plate part 3 and a vertical plate part 4 are provided on the electric overhead wire rod 2. An abrasion allowable range 4a by sliding of a pantagraph is provided on a lower edge with a projected line 4b of the vertical plate part 4 as a border. An extended part 4c and a connecting part 4d are provided on both end parts of the electric overhead wire rod 2.  The electric overhead wire rods 2 are connected to each other by mating ends 3a of the support plate parts of the electric overhead wire rods 2 ajoining to each other with each other, polymerizing the connecting parts 4d with each other and fastening them by nuts 5. Reinforcing members 6 are polymerized so as to run along the supporting plate parts 3 of both of the electric overhead wire rods 2, fastened and fixed by bolts and nuts 7.
Patent JP-2002157848-A (JP)
Title: Swing arm assembly for magnetic disk device
Inventor: AOKI NORIHIRO
IPC: G11B21/02
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a swing arm assembly for a magnetic disk device of low torque by reducing torque variation. SOLUTION: A level difference (recess) 11 for separating a housing outer diameter part 3 and an arm inner diameter part 7 is provided at a bearing part position 10 of either the part 3 or the part 7 to reduce external force acting on a bearing 1 to reduce torque variation to lower torque.
Patent JP-2002155127-A (JP)
Title: Epoxy resin composition and organic/inorganic composite obtained by curing it
Inventor: NAKAYAMA KOJI
IPC: C08L63/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition excellent in heat resistance. SOLUTION: The epoxy resin composition contains (a) an epoxy resin, (b) a curing agent, (c) a tetraalkoxysilane condensate having an average degree of polymerization of 2 to 20 and (d), if necessary, a cure accelerator.
Patent JP-2002162161-A (JP)
Title: Method for controlling bathroom dryer
Inventor: SUZUKI YASUHIRO
IPC: F24D15/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a bathroom dryer while reducing energy consumption. SOLUTION: When cloths are dried using a bathroom dryer comprising a heat exchanger 2 or an electric heater and a fan 1, the heat exchanger 2 or the electric heater is not operated but only the fan is operated for a specified time T2 after starting the drying operation, and hot air is supplied by operating the heat exchanger 2 or the electric heater till the ending time T3 of drying operation after elapsing the specified time T2. According to the arrangement, cloths can be dried while reducing energy consumption.
Patent JP-2001205243-A (JP)
Title: Charcoal producing method and charcoal
Inventor: KATAYAMA DENICHIRO
IPC: C01B31/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To produce a product useful for environmental cleaning at the minimum cost using industrial waste which is produced abundantly. SOLUTION: Drying is performed in a fermentation tank (Fig.1) and the fermentation tank shown in Fig.1, i.e., a combustion tank, is housed in a charcoal-making furnace (Fig.4). A pyroligneous acid is extracted from waste gas of the furnace.
Patent JP-2002167345-A (JP)
Title: 2-alkylresorcin production method
Inventor: SUZUKI TOMOYUKI
IPC: C07C37/16
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To produce 2-alkylresorcin with high selectivity without using a highly corrosive substance. SOLUTION: A 2-alkylresorcin production method comprises a process wherein resorcin and alcohol are reacted with each other in the presence of an aluminium oxide under the conditions such that the alcohol is in a supercritical state.
Patent JP-2001179813-A (JP)
Title: Method and apparatus for injection-stretching blow molding
Inventor: TAKADA MINORU
IPC: B29C49/42
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an injection-stretching blow molding machine which shortens an injection molding cycle while cooling preforms sufficiently and accomplishes high efficiency and high productivity by a reduced number of blow cavities and a method for the machine. SOLUTION: N (>=2) preforms 1, after being injection-molded in a preform molding station 10, are demolded at a relatively high temperature, conveyed to a preform removing part while being cooled by an injection core mold, and after being cooled to a removable temperature, removed from the injection core mold. Every n (1<=n<N) preforms 1 out of the N preforms 1 molded simultaneously in a transfer station 200 are delivered to the receiving part 304 of a blow molding station 300 (N/n) times. The preforms 1 are carried to a blow molding part 310 by way of a heating part 306 and a waiting part 308 in the station 300, and the n bottles 6 are blow-molded simultaneously from the n preforms 1.
Patent JP-2002169103-A (JP)
Title: Photographing device for borehole
Inventor: HAMAGUCHI HIROSUKE
IPC: H04N7/18
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a borehole photographing device which enables more efficient photographing of wall surface of a hole. SOLUTION: This borehole photographing device is provided with a CCD camera 200, an optical element 300, a rod 400 which supports the CCD camera and the optical element, a driving means 500 which moves the rod and an image processing means 600 which prepares a developing image of the wall surface of hole, on the basis of image data which is outputted by CCD camera, and is constituted in such a manner that the driving means has a servomotor 510 as a driving source and moves the rod with constant speed, the image processing means extracts the image data with a constant time interval; and at the same time, the extracted image data are arrayed in a time series and the developing image is prepared.  This borehole photographing device is further provided with a rod like CCD line sensor 800, a driving means which rotates the CCD line sensor with a rotation shaft parallel to the longitudinal direction of the CCD line sensor and an image processing means which prepares the developing picture of the wall surface of hole, on the basis of the image data which is outputted by the CCD line sensor.
Patent JP-2002165776-A (JP)
Title: Measurement method in magnetic resonance imaging apparatus and magnetic resonance imaging apparatus
Inventor: ABE TAKAYUKI
IPC: G01R33/54
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a means for eliminating not only deterioration of time resolution of a high-frequency range of dynamic MRA whose respective measurement time is reduced, but also direction dependence of images. SOLUTION: A ky-kz plane is divided into a central region and its peripheral region, whereas the central region is used for the essential measurement and the peripheral region is further divided into a plural groups whose blank space of sample points is uniformly (isotropically) distributed. The region for essential measurement is measured without fail at respective cycles of measurement, and the respective groups in the peripheral region for measurement are measured one by one in the desired order at respective cycles of measurement. As for the region of a three-dimensional k space that was not determined at each time of measurement, the results obtained from the latest measurement are applied.  The three-dimensional Fourier transformation is conducted on the data of the three-dimensional k space filled by appropriating the results from the immediate and past measurements at respective cycles of measurement for gaining the three-dimensional image data to be projected to obtain a second- dimensional image.
Patent JP-2002172307-A (JP)
Title: Method for assembling diesel particulate filter
Inventor: DAIKUHARA TORU
IPC: B01D39/20
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling a diesel particulate filter(DPF) wherein the assembling apparatus used is relatively simple and inexpensive, and the time and labor of assembly are saved. SOLUTION: This method comprises the step of pressing irregularities on a fabric member 10 of a DPF; the step of connecting a suction fixture 40 to the opening 22a of a radial frame 20, disposing the member 10 on the outside of the frame 20, and covering the entire assemblage with a bag 5; the step of sucking air with the fixture 40 and winding the member 10 around the frame 20 to form a hollow cylindrical bellow; and the step of removing the bag 5 from the assemblage.
Patent JP-2002174859-A (JP)
Title: Lens array sheet and transmission type screen
Inventor: NISHIKAWA YUICHI
IPC: G03B21/62
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a lens array sheet hardly yellowed even when time elapses after manufacture, and a transmission type screen using the same. SOLUTION: This lens array sheet 2 is provided with an adhesive layer 7 to which ultraviolet absorbent is added between a lens array layer 3 controlling the angle of view and a diffusion layer 8, and is combined with a Fresnel lens to constitute the transmission type screen.
Patent JP-2002172290-A (JP)
Title: Working apparatus
Inventor: SHIMIZU YASUHIRO
IPC: D05B19/16
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a working apparatus by improving the technique for attaching and detaching a working cassette for sewing to a working apparatus body so that the working cassette can be simply and surely mounted in the working apparatus body to facilitate handling of the working cassette and attain sufficient safety. SOLUTION: A rocking arm 40 of a sewing apparatus body 2 is provided with an engagement pin 42, an engagement hole 86a rotatably engaged with the engagement pin 42 is formed in a sewing cartridge 5, a working cassette pivoted on the engagement pin 42 through the engagement hole 86a is turned to a sewing position, and the working cassette is regulated from rotation in the sewing position by an engaging member 44a and mounted on the sewing apparatus body 2.
Patent JP-2002176586-A (JP)
Title: Pixel defect correction device
Inventor: KIMURA ISAO
IPC: H04N5/372
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To properly correct defective pixel data caused by a pixel defect of an imaging device without being affected by the image pickup object. SOLUTION: A pixel defect correction device receives pixel data from the imaging device having plural photoelectric conversion pixels to properly correct defective pixel data caused by the pixel defect of this imaging device. This pixel defect correction device is provided with a first correlation detection part 34 which detects a correlation value of pixel data of two pixels proximate to the defective pixel in a first direction, a second correlation detection part 35 which detects a correlation value of pixel data of two pixels proximate to the defective pixel in a second direction different from the first direction, and a correlation discrimination part 36 which compares a correlation value 50 outputted from the first correlation detection part and a correlation value 51 outputted from the second correlation detection part with each other.  A defective pixel substitution part 37 generates data for substitution of the defective pixel on the basis of the comparison result from the correlation discrimination part 36.
Patent JP-2002180952-A (JP)
Title: Connecting structure of rotor and swash plate for swash plate type variable displacement compressor
Inventor: KAWAHARA TAKAYUKI
IPC: F04B27/08
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure having a swash plate boss part, which is formed with a rotor and/or an arm, formed of an aluminum alloy material and having a contact part between a rotor arm and the swash plate arm, a guide hole, and a contact part between a circular hole and a linearly extending pin treated by abrasion countermeasures in the connecting structure between the rotor and the swash plate of a swash plate type variable displacement compressor. SOLUTION: This connecting structure between the rotor and the swash plate of the swash plate type variable displacement compressor connects the rotor fixed to a driving shaft and the swash plate pivoted to the driving shaft so as to be slantly displaced. The oval guide hole extending in the direction crossing orthogonally with a plane determined by the central axis of the driving shaft and the top dead center of the swash plate is formed in the arm extending from the rotor to the swash plate and the circular hole extending in the direction crossing orthogonally with the plane is formed in the arm extending from the swash plate to the rotor.  The linearly extending pin is inserted into the oval guide hole of the rotor arm and the circular hole of the swash plate arm, the rotor is composed of the aluminum alloy material, and a bush comprising a steel alloy material covering the contact part between the surface of the oval guide hole of the rotor arm and the swash arm of the rotor arm is press-fitted in the rotor arm.
Patent JP-2002185621-A (JP)
Title: Two-way entry system
Inventor: SHISHIDO JO
IPC: H04M11/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a switching network by removing any line holding time increasing elements by interruption of an operator, and shortening the line holding time of each user when executing a service having traffic characteristics in which calls are concentrated in an existing switching system. SOLUTION: An entry system(ES) 100 is arranged between an switching network system 200 and a reservation system 300, and for example, a ticket reservation service is operated. The ES 100 is able to receive and manage user information from a user (subscriber mobile station(MS) 400) who originates a call, and transmits a voice guidance message indicating that the user information is accepted to the user in order to allow the user to release the call, and then converts the accepted result into a text message by using a short message service center(SMSC) 210 of the exchange network 200, and informs the user.
Patent JP-2002173285-A (JP)
Title: Safety device of elevator doorway
Inventor: IZUMI SHIRO
IPC: B66B13/26
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a safety device of an elevator doorway capable of improving site workability at the time of replacing a projector. SOLUTION: It is devised to carry out all renewal work of the projector 4 from the landing side by fastening a nut 3c on a car pillar 3a on the side of a car side plate 8, forming a groove type mounting hole 3d on a car pillar 3b on the landing side and constituting the projector 4 held between the car pillars 3a, 3b to fasten and fix it by a screw member 5 having a knurled head part.
Patent JP-2002183997-A (JP)
Title: Optical pickup device
Inventor: TAKAHASHI KENJI
IPC: G11B7/09
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent an elastic supporting body having a cantilever structure from deforming caused by turning of a lens holder. SOLUTION: First projections 37a and 37b are projected in the left and right directions in both left and right sides of the tip end part of the lens holder 14 in an optical pickup device 10 and second projections 38a and 38b are projected at the middle position of the same. Further, third projections 39a and 39b are projected in a suspension holder 24 facing the rear of the lens holder 14. When the lens holder 14 is rocked in the left and right directions, the first projections 37a and 37b and the second projections 38a and 38b are abutted on the inner wall of arm parts 15a and 15b of a yoke base 15 to control the lens holder 14 so as not to turn. Further, the turning of the lens holder 14 in the inverse direction is controlled by the back end part 14c abutting on the third projections 39a and 39b. Thus, four elastic supporting bodies 26a-26d supporting the lens holder 14 are prevented from deforming.
Patent JP-2002179539-A (JP)
Title: Hair dye agent composition
Inventor: OGAWA MASAHIKO
IPC: A61K8/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a hair dye agent composition having a slight pungent odor, a low irritation, with which the hair can be made in a light color tone in a short time and excellently dyed from a light color to a deep color and the obtained color tone has an excellent color duration. SOLUTION: This hair dye agent composition comprises (A) 0.01-3 mol/kg of ammonia or an ammonium salt, (B) 0.001-1 mol/kg of a carbonate (except the ammonium salt), (C) 0.1-10,000 ppm of a transition metal salt and (D) a chelating agent in the molar ratio of the component [(A)/(B)] of the component A to the component of 0.1-5 and has pH 8.5-12.
Patent JP-2002178077-A (JP)
Title: Method of manufacturing coil spring
Inventor: MIMURA SHINGO
IPC: C21D7/06
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method that uses a piano wire (JIS G3502) without giving it an oil temper treatment and that secures basic performance and reliability as a spring such as durability and a setting resistance on a level comparable to those of a tempered piano wire. SOLUTION: A piano wire is drawn to a prescribed degree so as to have a specific diameter, coiled and then annealed at 250-450 deg.C, with warm setting performed at a temperature not higher than the annealing (but not lower than 200 deg.C). Meantime, the silicone quantity of a steel stock may be increased to 0.80-1.50%, for the purpose of increasing strength and particularly of improving high temperature characteristics (such as setting resistance of an engine value spring that is used in a comparatively high temperature environment). The warm setting is desirably performed during the annealing process (in the last stage in particular) and/or in the cooling process after the annealing. As a result, heat energy can be saved.
Patent JP-2002182827-A (JP)
Title: Image operation unit
Inventor: NAGASAKA CHIKAO
IPC: G06F3/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain an image operation unit capable of quickly performing at least a specific processing such as processing contents whose frequency in use is high. SOLUTION: When a push switch is pressed down through a sheet switch within a prescribe period after a finger is touched on the sheet switch, a click signal is received within a prescribed period after receiving a touch signal. When the click signal is received within the prescribed period after receiving the touch signal, any button other than a prescribed selection button 32 is not displayed on the screen of a monitor television 26, and processing corresponding to the label displayed on the selection button 32. Thus, it is possible to quickly perform the specific processing such as the processing, etc., whose frequency in use is high.
Patent JP-2002185749-A (JP)
Title: Facsimile equipment
Inventor: SAYAMA KATSUMI
IPC: H04N1/44
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment with which a document can be transmitted at the minimum communication cost. SOLUTION: This facsimile equipment with a polling transmission function is provided with a specifying means for specifying an opposite terminal to perform polling reception at the time of performing polling transmission and a notifying means for notifying the opposite facsimile equipment of a telephone number, an ID to be used at the time of the polling reception and the information of requesting the polling reception. For the specifying means and the notifying means, a system control part 7 is provided with the function.
Patent JP-2002189012-A (JP)
Title: Platinum electrode for enzyme electrode and its manufacturing method
Inventor: KONNO TADAMORI
IPC: G01N27/327
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a platinum electrode, capable of obtaining an enzyme electrode stable with respect to changes in passage of time and superior in analysis accuracy and reproducibility in which platinum is high close contact and the smoothness of a surface is high, and a method capable of inexpensively manufacturing the platinum electrode with proper productivity. SOLUTION: In the platinum electrode for the enzyme electrode, a copper foil (2), a nickel layer (3), a palladium/nickel layer (4), and a platinum layer (6) are sequentially laminated on an insulating substrate (1).
Patent JP-2002187751-A (JP)
Title: Lightweight aggregate using waste rock wool and production process of the same
Inventor: SAKAMOTO ARIMASA
IPC: C04B18/02
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide lightweight aggregate in which waste rock wool is utilized and which is produced at a low cost, and also to provide a production process of the lightweight aggregate. SOLUTION: This lightweight aggregate is produced by granulating powdery waste rock wool having a <=2 mm average fiber length into an almost spherical granulated material by using an inorganic hydraulic material and has a 85-98 wt.% powdery waste rock wool content. This production process comprises grinding waste rock wool into powdery waste rock wool having a <=2 mm average fiber length, mixing the powdery waste rock wool, an inorganic hydraulic material and water together to obtain a mixture, granulating the mixture into a granulated material and screening the granulated material to produce the objective aggregate having a 85-98 wt.% powdery waste rock wool content.
Patent JP-2002187506-A (JP)
Title: On-vehicle electronic equipment
Inventor: FUJIMORI SHUNEI
IPC: G06F9/50
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide on-vehicle electronic equipment capable of making an on-vehicle computer control the equipment by connecting a number of the equipment to the on-vehicle computer even if the memory capacity of the on-vehicle computer is not so largely increased. SOLUTION: The on-vehicle electronic equipment on which each of the electronic equipment 2, 3 having different functions is controlled by the on-vehicle computer 1 connected to the equipment is constituted only to register the equipment connected to the on-vehicle computer 1 immediately after one of the electronic equipment 2, 3 is connected to the on-vehicle computer 1, to down-load a control application possessed by the equipment to the on-vehicle computer is the case of using the connected equipment and to eliminate the application when it becomes unrequired.
Patent JP-2002066571-A (JP)
Title: Crystallization treatment apparatus and crystallization treatment method for water containing cod-related components and inorganic salts
Inventor: OYAMA AKIO
IPC: C02F1/72
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To stably and efficiency obtain high-quality treated water by preventing the adhesion of slime to seed crystals and efficiently removing inorganic salts in treating water containing COD-related components and the inorganic salts by crystallization reaction. SOLUTION: This treatment apparatus for the water containing the COD- related components and the inorganic salts has an oxidation apparatus 1 which has a catalyst packed bed 1A and a means 12 for blowing an oxidizing agent and a crystallization treatment apparatus which has a reaction column 3 introduced with the treated water of the oxidation apparatus 1 and formed with a fluidized bed 3A in the column and removes the inorganic salts in the water as crystals. The treating method of the water containing the COD-related components and the inorganic salts consists in bringing the waste water containing the COD-related components and the inorganic salts into contact with catalysts in the presence of the oxidizing agent, then bringing treated water into contact with the seed crystals.