baber/WOPTO huggingface dataset:
Patent JP-2002157758-A (JP)
Title: Focus controller
Inventor: FUTAKUCHI RYUTARO
IPC: G11B7/09
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a focus controller added with a mechanism of preventing the collision of an objective lens and an optical disk. SOLUTION: The two elements; the distance between the objective lens and the optical disk and the speed of the objective lens relative to the optical disk are monitored, by which the procedure to judge the danger of the collision and to part the objective lens from the optical disk simultaneously with opening of a focus control loop is implemented.
Patent JP-2002156190-A (JP)
Title: Dust collecting equipment for ladle
Inventor: MANABE YOSHIZUMI
IPC: B22D43/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide dust collecting equipment capable of collecting dust emitted from a ladle even in the course of conveyance by an overhead traveling crane or in a steel manufacturing operation. SOLUTION: The dust collecting equipment comprises a hook block 5 for hanging up the ladle which is hung down by a wire rope from a crane hoist 3 provided on a trolley 2 of the overhead traveling crane 1, a dust collector 8 provided on the trolley 2, a fixed duct 9 connected to the dust collector and extended along the lower side of the trolley, a dust collecting cover 11 so shaped as to cover the upper side of the ladle hung down by the hook block 5 and an extensible-contractible duct 15 connected between the fixed duct 9 and the dust collecting cover 11. The dust collecting cover 11 is composed of an upper end frame 12 fixed to the hook block 5 and of a tubular and extensible- contractible lateral cover 13 fitted to the upper end frame 12 downward therefrom, and a first rope winder 25 extending and contracting the lateral cover 13 is provided on the upper end frame 12.
Patent JP-2002156705-A (JP)
Title: Image display screen and method for manufacturing the same
Inventor: NAKAMURA TOSHIHIRO
IPC: G03B21/625
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent scratches on the surface or deposition of contaminant by ink and to reduce cost by forming black stripes and a black frame at the same time. SOLUTION: In an image screen, having black stripes formed on the flat face side of a lenticular lens in a part where light does not converge, a photosetting photosensitive layer 30 which loses adhesion property in a photoset part is applied on the flat face side of the lenticular lens 10 and a light-shielding mask 20 is disposed in a part, corresponding to the frame of the lenticular lens 10, the whole surface of the lenticular lens is irradiated with light through the lens side, and a black ink layer is formed in the unhardened part by transferring from a black transfer sheet.
Patent JP-2002157454-A (JP)
Title: Employment supporting system
Inventor: OGAWA FUMIO
IPC: G06Q50/10
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of supporting so as to efficiently perform job hunting activity and employing activity in an employment fair. SOLUTION: This employment supporting system 10 is provided with a means for storing exhibition application information to the employment fair outputted from the personal computer 14 of a job offering company through the Internet in a company side schedule data base 50, a means for storing joining application information to the employment fair outputted from the personal computer 12 of a job hunter through the Internet in a j ob hunter side schedule data base 28, a means for retrieving a job hunter information data base 26, extracting pertinent job hunting information and transmitting it to the personal computer 14, a means for extracting the joining application information of the job hunter stored in the job hunter side schedule data base 28 and transmitting it to the personal computer 14, a means for retrieving a company information data base 48,  extracting pertinent j ob offering information and transmitting it to the personal computer 12 and a means for extracting the exhibition application information of the company stored in the company side schedule data base 50 and transmitting it to the personal computer 12.
Patent JP-2002164909-A (JP)
Title: Data communication control method
Inventor: INOUE HIDEKI
IPC: H04W16/26
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a data communication control method that can reduce a time required for an up link when the transmission capability of the up link and a down link is considerably different. SOLUTION: An access from a user received in the up link is transmitted to a server via a computer acting like a gateway and the computer acting like the gateway is performed to make a required access to the server in response to the response form the server.
Patent JP-2001223171-A (JP)
Title: Plasma processing apparatus
Inventor: ISHII NOBUO
IPC: B01J19/08
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a standing microwave in a zone between a planar antenna and plasma when a microwave is introduced into a vacuum container from the antenna through a microwave transmission window made of dielectric material to plasmatize a processing gas and to form and etch a semiconductor wafer. SOLUTION: An electromagnetic wave absorber having a large dielectric or magnetic loss is provided so as to surround a zone ranging from an antenna to a transmission window to thereby suppress reflection of microwave and suppress generation of standing wave. A plurality of annular conductor are concentrically provided in the window so that intervals between the rings in its radial direction are 1/2 λto λ (wavelength of the microwave), and so that the window can pas vertical microwave but cannot pass horizontal microwave. Or circular conductors and annular conductors may be provided concentrically in a sheath zone below the window. In this case, these conductors may be formed as a gas supply section.
Patent JP-2002159685-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing variable display from becoming monotonous and performing games full of variety. SOLUTION: In a normal pattern, a variable display period from the start of variable display to the derivation and display of display results in the case of a hit is shorter than that in the case of a miss. (normal pattern hit variation time 2500 ms, normal pattern miss variation time 7500 ms for reference).
Patent JP-2002161134-A (JP)
Title: Method of curing curable oxetane composition
Inventor: SATO KAZUYA
IPC: C08G65/18
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of curing fast and efficiently an oxetane composition containing a hydroxyl group by using the same as a raw material. SOLUTION: The method of curing the curable oxetane composition comprises the steps of irradiating the curable oxetane composition which contains an oxetane composition (A) having an oxetanyl group and a hydroxyl group and a curing agent (B) with active lights, and thereafter curing the curable oxetane composition by heating. In this case, heating may be applied to the curable oxetane composition after it is irradiated with active lights, and held in a predetermined period. Irradiation temperature is approximately 40 deg.C or less, period of irradiation is approximately 0.01 second to 1 hour, heating temperature is approximately 40-200 deg.C and period of the heating is approximately 0.1 second to 50 hours.
Patent JP-2002168379-A (JP)
Title: Gas hose for medical purpose
Inventor: TAKASE YASUTO
IPC: F16L11/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas hose for a medical purposes capable of satisfying necessary requirements as a gas hose for a medical purposes while achieving excellent flexibility, and hardness to bend (excellent anti-kink performance), and being odorless. SOLUTION: This gas hose for a medical purposes comprises an inner layer, a pressure-resistant reinforcement layer on its outer side, and an outer layer. At least their inner layers are composed of polyurethane resin. Tightness strength between the layers is 1.5 kN/m or more. A bend does not occur even when the hose is bent till its inner diameter becomes 10 times.
Patent JP-2002170638-A (JP)
Title: Connector for coaxial cable
Inventor: KOBAYASHI KOJI
IPC: H01R103/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a connector for coaxial cable that can be easily connected to the television receptacle having a socket for F type plug and can suppress protrusion of the coaxial cable from the wall face. SOLUTION: This is a connector for coaxial cable to be connected to the television receptacle 8 installed on the wall face or the like having a socket for F type plug. The F type plug connection part 2 to be connected to the socket and the coaxial cable connection part 3 to be electrically connected with the F type plug connection part 2 are connected in free bending so that the coaxial cable 6 connected to them can be contacted with, or separated from the socket.
Patent JP-2002166594-A (JP)
Title: Imaging apparatus and imaging method
Inventor: KAWAKAMI TAKAYUKI
IPC: H04N1/29
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging apparatus employing a plurality of lasers in which overshoot and undershoot of laser output are lessened. SOLUTION: When a laser 62 is lighted and then a laser 63 is lighted, overshoot and undershoot emerge in the emission waveform of the laser 62. It is measured by a crosstalk measuring unit 90 and the results are delivered to an imaging section 88. The imaging section 88 controls a current source 68 by regulating a control value Vref 22 and increases the bias current from IB1 to IB2. A current source 65 is controlled such that a specified quantity of light Pa can be obtained even if the bias current is altered and the switching current is reduced from Is1 to Is2. When the laser 62 is lighted and then the laser 63 is lighted under a state where the switching current is reduced, overshoot and undershoot are suppressed greatly.
Patent JP-2001222444-A (JP)
Title: Integrated circuit having on-chip data check resource
Inventor: LEE WEN-CHIEH
IPC: G01R31/28
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit having an on-chip resource for supporting the test of data stored in an integrated circuit. SOLUTION: This circuit includes a logic for calculating a check code by using the data of a specific data set stored on the device or a combination of the data with an address. The check code is compared with a test code generated by using the correct version of the specific data set for indicating whether or not the specific data set can be correctly stored on the device. An on-chip storage device such as an ROM, RAM, or EPROM is used for maintaining the code generated by the correct version, and an on-chip comparator is used for generating a flag indicating the success or failure of the test. In this method, a memory tester simply tests the flag during the manufacture of the device.
Patent JP-2002171835-A (JP)
Title: Flowerpot-receiving net
Inventor: ARAI SEIKICHI
IPC: A47G7/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a flowerpot-receiving net suitable for gardening, and enabling a user to easily change a place to arrange a flowerpot. SOLUTION: This flowerpot-receiving net has the following structure: innumerable cuts 2 are formed so as to surround a flowerpot-receiving part 3 made of a synthetic resin sheet, in the surrounding direction, and also in the radial direction, respectively at regular intervals, and hanging eyelet holes 5 are formed at appropriate positions on the surrounding of the receiving part.
Patent JP-2001292552-A (JP)
Title: Worm shaft for motor and bearing device
Inventor: YAMAMOTO HIROAKI
IPC: F16C17/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce wear of a bearing which supports a worm shaft, and to prevent deformation of the gear housing. SOLUTION: Variable opening parts 88 and 98 are formed in first and second bearings 8 and 9 and are provided with first to third tapered parts 88A to 88C and 98A to 98C. A worm 20 is pinched, and at the same time, the third tapered parts 88C and 98C are arranged, so as to oppose each other in the axial direction, thus continuously allow the inner-periphery surfaces of the bearings 8 and 9 to always follow the outer-periphery surface of the worm shaft 11 with respect to the deflection of the worm shaft 11 for sure rotating and supporting.
Patent JP-2002174410-A (JP)
Title: Internal port burner
Inventor: OTAKE NOBUO
IPC: F23D14/06
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an internal port burner which can be manufactured at a low cost and in which temperature distribution is averaged. SOLUTION: The burner head of this internal port burner 1 is constituted of a pipe absorber 3, a burner body 5, and a mixing tube 7 connecting the absorber 3 and burner body 5 to each other. The inner tube 9 of the burner head is put in the burner body 5. The inner tube 9 is formed by superimposing a plurality of tip plates upon another. The tip plates are made of a sheet metal (a), have projecting sections which become spacers (b), and are vertically superimposed upon another in a ring-like shape (c). In addition, a gas passage (tip) 10 is formed in a spiral shape toward the inside of the burner (e).
Patent JP-2002176321-A (JP)
Title: Method for correcting distortion of transmission signal in radio equipment and radio equipment having distortion correction function
Inventor: MATSUMOTO HIDEHIKO
IPC: H03F1/32
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a distortion correcting method capable of maintaining a constant transmission distortion characteristic with respect to the change of the transmission distortion characteristic caused by environmental variation, etc., and radio equipment having a distortion correction function. SOLUTION: Baseband data 10 to be transmitted is converted into a transmission signal through a distortion compensating part 117, a D/A converting part 102, an orthogonal modulator 103 and a frequency converter 104, subjected to power amplification in a power amplifier 105 and outputted from an antenna part 107. A part of the output 17 of the power amplifier 105 is digitally converted into feedback system baseband data 21 through a directional coupler 106, a frequency converter 113, a quadrature demodulator 112 and an A/D converting part 111. The feedback system baseband data 21 is compared with the baseband data 10 to be transmitted by a comparing part 115, and a distortion quantity operating part 114 calculates the distortion quantity of the transmission signal. A bias controlling part 110 controls the bias voltage of the power amplifier 105 on the basis of the distortion quantity.
Patent JP-2002181420-A (JP)
Title: Compression refrigerating apparatus
Inventor: YOKOYAMA TAKESHI
IPC: F25B13/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a compression refrigerating apparatus, in which a refrigerant of poor water-absorption property and a lubricating oil of good water-absorption property are used in combination, and amount of water content mixed in a lubricating oil can be detected very accurately without causing thermal damage to a moisture indicator. SOLUTION: In the compression refrigerating apparatus, heat exchangers (26, 40) for dropping temperature of the lubricating oil and a moisture indicator (28) for detecting content of water mixed in the lubricating oil are provided in a lubricating oil line (L3) for flowing lubricating oil separated in an oil separator (14). The heat exchangers (26, 40) are placed in the region nearer to the oil separator (14) than the moisture indicator (28).
Patent JP-2002185436-A (JP)
Title: Apparatus and method of detection of error
Inventor: KURAISHI EIICHI
IPC: H03M13/13
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method, for the detection of an error, wherein an error in input data can be detected properly without being regulated by the format of the input data composed of information data and redundant data. SOLUTION: By a redundant-data-array detection means 105 from among input data which are constituted in such a way that surplus data obtained by dividing the information data on the basis of a prescribed arithmetic expression are added to the information data as the redundant data for error detection, whether the data array of the redundant data is the same forward-direction array as a surplus data array or its opposite-direction array is detected. By a division means 101, the information data from among the input data are divided in the same manner as the above division. By a data holding means 103, the redundant data from among the input data are held. When the redundant data are detected to be the opposite direction array, the held data are replaced in the order of the opposite direction, and the replaced data are compared with the surplus data obtained by the division.  When the redundant data are detected to be the forward direction array, they are compared with the surplus data in the same order, and the agreement/disagreement of both data is detected.
Patent JP-2002177975-A (JP)
Title: Supercritical hydroxylation decomposition equipment for organic matter
Inventor: IWAMORI TOMOYUKI
IPC: B01J3/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide supercritical hydroxylation decomposition equipment which is capable of stably oxidizing factory waste liquids, etc., even if the concentration and characteristic of the organic matter included in the factory waste liquid, etc., fluctuate. SOLUTION: The equipment for supercritical hydroxylation decomposition of organic matter by reacting the organic matter and an oxidizing agent in supercritical water is provided with means 1 and 2 for supplying the material to be treated which supply the fluid mixed with the material to be treated of the organic matter, water and the oxidizing agent under pressurization above the supercritical pressure of the water, a reactor 4 which effects the supercritical hydroxylation reaction of the fluid mixed with the material to be treated, a cooling means 9 which cools the treated fluid after the reaction flowing out of the reactor 4 and take-out means 10 and 11 which take out the cooled treated fluid flowing out of the cooling means 9.  The supercritical hydroxylation decomposition equipment for the organic matter is provided with a heat exchange means 3 which effects a heat exchange between the fluid mixed with the material to be treated and the treated fluid after the reaction in the fore stage of the reactor 4, is provided with a bypass flow passage 5 in which the treated fluid flowing out of the reactor bypasses and is provided with a cooler 6 for bypassing in this bypass flow passage and a flow rate control valve 7 in the post stage thereof.
Patent JP-2002178515-A (JP)
Title: Flexible cable for ink jet recording head, and its manufacturing method
Inventor: OWAKI HIRONARI
IPC: B41J2/045
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a flexible cable which can be manufactured at relatively low costs without making a resist layer for protecting solder an essential requirement. SOLUTION: Conductive patterns 13, 14, 13' and 14' having connection terminals set to the side connected to pressure generation means and to the side connected to a circuit board are formed in a manner that the terminals (13 and 13') of the side connected to the pressure generation means become lateral sides of a long film 20 having heat-resisting and insulating properties. Only sides of the film 20 are dipped in a molten solder bath to form a solder layer.
Patent JP-2002185441-A (JP)
Title: Frame timing detecting circuit, frame timing detecting method, cell search device, and portable radio terminal using the same
Inventor: GOTO SHOJI
IPC: H04B1/7083
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a frame timing detecting circuit which can detect frame timing with high precision irrespective of change in radio propagation environment, a detecting method, a cell search device, and a portable radio terminal using the cell search device. SOLUTION: A frame timing detecting part 100 of a cell search part 70 in the portable radio terminal calculates a correlation value for every slot with all synchronous code, and calculates frame correlation values corresponding to scramble code group numbers by integrating the deviations. The maximum value is detected shifting the slot. Thus, the number of slot offsets (frame timing) and the corresponding scramble code group number are detected.
Patent JP-2002182571-A (JP)
Title: Label train and method of manufacturing label train
Inventor: MIZUTANI TAKAHIKO
IPC: B31D1/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To easily manufacture simple label units (10) constituted to be affixed only at the portions of their rear surfaces to adherend and to affix the manufactured simple label units (10) to the adherend by utilizing automatic label equipment. SOLUTION: A release mount (3) for coating a tacky adhesive layer (21) on the rear surface of a belt-like tacky adhesive sheet (1) consists of belt-like first coating paper (31) to be affixed with a release surface (3a) and belt-like second coating paper (32) to be affixed with a non-release surface (3b). The printing areas on the front surface of the tacky adhesive sheet (1) are enclosed by the slits consisting of first slitting sections (11) to blank only the tacky adhesive sheet (1) and second slitting sections (12) to blank both of the adhesive sheet (1) and the coating paper (31) along the contour shape of the simple label units (10).  The first slitting sections (11) are disposed in a range covering the first coating paper (31) and the second slitting sections (12) are disposed in the range covering the second coating paper (32) and partly have non-blanked areas (13) in portions. The non-blanked areas (13) are made easily cuttable.
Patent JP-2002188898-A (JP)
Title: Projectile force controller
Inventor: TSUBATA HIROYUKI
IPC: F41G3/06
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a projectile force controller ensuring efficient shooting of bullets regardless of the skill of a shooter. SOLUTION: The projectile force controller comprises means 4 for inputting a set value of hitting rate for a target, means 6 for measuring the distance to the target, means 7 for calculating the number of shooting bullets required for an inputted hitting rate based on an inputted set value of hitting rate, the distance to the target and a preset size of the target, and a shooting control means 8 for stopping shooting at that number of shooting bullets. When a set value of hitting rate for a target is inputted, the number of shooting bullets required for achieving that hitting rate is calculated and shooting is stopped at that number of shooting bullets thus ensuring efficient shooting regardless of the skill of the shooter.
Patent JP-2001240417-A (JP)
Title: Method for manufacturing lithium manganate and lithium cell using the same
Inventor: FUKITA TOKUO
IPC: H01M4/505
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially and economically manufacturing lithium manganate which is useful for a high energy density lithium cell requiring lithium manganate of a homogeneous large particle size, a high packing density, a same shape and a homogeneous composition with less lattice defect. SOLUTION: A manganese oxide seed is formed by reacting a manganese compound with a basic compound in a solution and, then oxidized. Similar reaction is repeated in the solution containing the seed, which is grown into a prescribed particle size. Lithium manganate with a high crystallinity, a large particle size, a narrow particle size distribution and a same shape is manufactured by reaction (a) or (b) and postbaking. (a) reacting manganese oxide with a lithium compound in the solution. (b) mixing or reacting manganese oxide whose part is substituted with proton for enhancing its reactivity with the lithium compound in the solution.