baber/WOPTO huggingface dataset:
Patent JP-2001175380-A (JP)
Title: Information index display method and device
Inventor: OKAWA TOSHIHIKO
IPC: G06F3/0483
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an information index display method and device capable of grasping the provided information in totality and quickly accessing desired information. SOLUTION: Meta data showing the structure of hierarchy and correlation among mutual pieces of information is added to each piece of information, and the information added with meta data is made into three-dimensional image by computer graphics (expression by a three-dimensional shading processing based on a mathematical model and pseudo-three-dimensional space expression by a plane image processing) and is displayed on a screen, thus the whole of relevancy between the hierarchical structure of the information and the hierarchical structure of its related information is displayed.
Patent JP-2001358524-A (JP)
Title: Helical antenna and resonance frequency adjusting method therefor
Inventor: NORO JUNICHI
IPC: H01Q11/08
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a helical antenna which can easily adjust a resonance frequency. SOLUTION: This device has an insulating sheet 121 formed on a peripheral surface of a cylinder shape member 11 and four conductive patterns 122 as four conductors printed on the insulating sheet 121. The insulating sheet 121 is so pasted on the peripheral surface of the cylinder shape member 11 as to be able to peel. A perforated line 123 having a whole periphery length of the cylinder member 11 is formed in the direction of perpendicularly crossing the axial direction of the cylinder member 11 at the region where the conductive patterns 122 of the insulating sheet 121 are not formed.
Patent JP-2001071562-A (JP)
Title: Electronic control apparatus for laser printer
Inventor: PAWLEY DANIEL EUGENE
IPC: H04N1/053
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To substantially equally maintain a plurality of write lines in a color laser printer for the entire operation of the printer by an electronic control apparatus. SOLUTION: While a printer is driving, a length of each of measurement lines is periodically determined by counting the number of PEL slice clock timing pulses generated from a PEL slice clock operating by a fixed frequency determined during a factory calibration. A length of a write line is determined by a product of the length of the measurement line and a ratio of a factory calibrated length of the write line to the length of the measurement line. After the periodic determination, the PEL slice clock timing pulse is selectively inserted to the PEL slice clock timing pulses for the write lines closest to a desired length, or selectively deleted from the PEL slice clock timing pulses, thereby increasing/decreasing the length so that all write lines are made nearly equal to the write line closest to the desired length.
Patent JP-2001354661-A (JP)
Title: Uracil compound and herbicidal use thereof
Inventor: GOTO TOMOHIKO
IPC: A01N43/54
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a compound having an excellent herbicidal activity. SOLUTION: This herbicide comprises a uracil compound represented by the general formula [CI], wherein W denotes oxygen atom or the like; Y denotes oxygen atom or the like; R1 denotes a 1-3C haloalkyl group or the like; R2 denotes a 1-3C alkyl group; R4 denotes hydrogen atom or the like; X1 denotes a halogen atom or the like; X2 denotes hydrogen atom or the like; X3 and X4 denote each independently hydrogen atom or the like; m denotes an integer of 0 or 1; n denotes an integer of 0, 1 or 2; R41 denotes a 1-6C alkyl group or the like; and R42 denotes a 1-6C alkyl group or the like and a herbicide comprises the uracil compound as an active ingredient.
Patent JP-2001358666-A (JP)
Title: System and method for monitoring wrong connection of optical wavelength multiplexing apparatus
Inventor: ARAI MASARU
IPC: H04B17/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain an wrong-connection monitoring system for an optical wavelength multiplexer, by which a wrong connection at the apparatus startup can be confirmed, and by which the place of the wrong connection can be specified. SOLUTION: A wavelength conversion part C5 is provided with a connection control information generation part, which generates connection control information different from main signal, a control and warning monitoring part C12, which controls the generated connection control information, and a signal changeover part C1 in which the connection control information is output to an optical wavelength multiplexing part C9, is place of the main signal by wrong connection monitoring request.  The front stage at the input part of the multiplexing part C9 is provided with an optical branching part C3, which separates an optical input signal, a photoelectric detecting element C13 by which an optical level monitoring signal and the connection control information are separated from the separated optical input signal, an optical level monitoring part C15, which detects optical power level and a connection control information interpretating part C14, which interprets the connection control information. The existence of the wrong connection in each constitution part in which a plurality of function parts, different wavelength signal parts and various pieces of connection control information are contained can be monitored, and the maintenance of function can be monitored.
Patent JP-2002004009-A (JP)
Title: High strength martensitic stainless steel tube for oil well and its production method
Inventor: KIMURA MITSUO
IPC: C22C38/54
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a high strength martensitic stainless steel tube for an oil well having high strength of YS>=125 ksi (860 MPa), excellent low temperature toughness and excellent CO2 corrosion resistance and to provide its production method. SOLUTION: This steel tube has a composition containing <=0.05% C, <=0.50% Si, 0.30 to 1.50% Mn, <=0.03% P, <=0.005% S, 11.0 to 17.0% Cr, 2.0 to 7.0% Ni, <=3.0% Mo, <=0.05% Al, <=0.20% V, <=0.15% N and <=0.005% O and also satisfying Cr+Mo+0.3Si-40C-10N-Ni-0.3Mn<=10 and has a tempered martensitic structure containing retained austenite by <=10%.
Patent JP-2002008807-A (JP)
Title: Inspection device for semiconductor device and inspection method therefor
Inventor: TAKADA SHIGERU
IPC: G01R31/26
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method suitable for the inspection of a semiconductor device having a terminal such as a solder ball protruding from a package to enable high speed inspection of the semiconductor device provided with many pins. SOLUTION: Metallic projections 40 corresponding to the terminals protruding on a bottom face of the package are arranged on an interface printed wiring board. Contact parts 32 corresponding to individual metallic projections 40 are arranged inside a slide part 22. The semiconductor device is set in an upper part of the slide part 22 so that its terminals oppose to the metallic projections 40. A side face of the terminal of the semiconductor device, a side face of the metallic projection 40, and the contact part 32 are brought into contact by sliding the slide part 22 on the interface printed wiring board. The contact part 32 is provided with a conducting contact plate, an elastic film, and a rigid slide guide.
Patent JP-2001017686-A (JP)
Title: Pachinko game machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To equally have customers and to realize an equal game by eliminating the irregularity of prize-winning ration depending on each machine. SOLUTION: In this pachinko game machine, a game part 3 where shot balls flow down is provided with pinwheels, a special pattern display device 4 provided with a pattern display part 16 capable of variably displaying plural patterns, a starting means for starting variable display, and a variable prize- winning device 7 which operates by the displaying mode of a pattern for stop- displaying and is converted to a first state advantageous to a player and a second state disadvantageous to him/her.  The device 4 is provided with a ball guiding path provided with a ball entrance which a ball can fly into and provided with a falling port 22 for discharging the ball onto a game panel again, continuous pins 23 are closely arranged at a ball entrance to form a guiding means, the ball is made to fall again onto the game panel from the port 22 of a bottom plate part 21 provided in front of the part 16, a starting means is arranged under the device 4 of the part 3.
Patent JP-2002011685-A (JP)
Title: Cargo transfer device
Inventor: AZUMA SETSUO
IPC: B25J15/08
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a cargo transfer device capable of preventing a cargo from being damaged without dropping the cargo. SOLUTION: This cargo transfer device 11 has a hand 15 located on a tip side of a robot arm 13. The hand 15 has a first hook body 23a which is advanced/retracted to/from the cargo W and hooked to one side surface of the cargo W from the outer side when the cargo is advanced. The hand 15 has a second hook body 23b which is located at a different height from the first hook body 23a, advanced/retracted to/from the cargo W, hooked to the other side surface of the cargo W separate from and facing to the one side surface when it is advanced, and tilts, hooks and transfers the cargo together with the first hook body.
Patent JP-2001037970-A (JP)
Title: Gage press for game board of pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To automatically change gages by forming a gage board of a rectangular plate member, by forming gage board identification information, by reading out the board identification information attached to a game board, and by selecting, taking out, and changing the gage board according to verification with the gage board identification information. SOLUTION: A gage board 6 is formed of a rectangular plate member, and cuttings 6a, 6a, for positioning to a gage press and a plurality of identification holes 41 are formed at a side section. A kind of the gage board 6 is identified by the identification holes 41. An automatic gage board changing device is provided, a bar code for identifying a machine type which is attached to the game board is read out and identified to output a gage board changing order to a control device. Then the automatic gage board changing device is operated, a gage board loading unit is moved to a gage stocker, the proper gage board 6 is researched by using the identification holes 41 of the gage board 6 and read out to convey to the gage press. The gage board can be automatically changed thereby.
Patent JP-2002013327-A (JP)
Title: Multiple dwelling house monitoring system
Inventor: UEDA TAKESHI
IPC: G08B25/04
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a multiple dwelling house, monitoring system capable of allowing a resident to unlock an electric lock of a house only by personal identification of the resident at a public entrance of the multiple dwelling house. SOLUTION: Personal identification devices 2a and 3 connected to an electric lock control board 6 for controlling the electric lock of the public entrance are installed at the public entrance, and a dwelling information board 1 connected to an electric lock control board 7 for controlling the electric lock of the dwelling is installed at each dwelling. The personal identification devices 2a and 3 unlock the electric lock of the public entrance in identifying the resident of any dwelling, and transmits the personal information to the dwelling information board 1 of the dwelling to unlock the electric lock of the dwelling.
Patent JP-2002014489-A (JP)
Title: Toner and electrophotographic device
Inventor: YUASA YASUHITO
IPC: G03G15/16
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a color toner using no oil which can realize both of high light transmitting property and offset resistance, which can maintain advanced developing property even when the waste toner is recycled, and which can give high density and low background fog and prevent filming on a photoreceptor. SOLUTION: The toner is prepared by adding a fixing assistant comprising unsaturated carboxylic acids, alcohol and synthetic hydrocarbon wax to polyester resin having specified mol.wt., and then subjecting the mixture to high shear kneading to obtain a specified mol.wt. of the toner.
Patent JP-2002017065-A (JP)
Title: Spindle motor
Inventor: OBARA RIKURO
IPC: F16C33/62
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor which can avoid the seizure even in a high revolution state, can reduce the fretting wear and has a long operation life and to achieve a high density hard-disc drive apparatus. SOLUTION: This spindle motor has a bearing device 4 between a spindle shaft and a rotor comprising an inner wheel 10, an outer wheel 11 and rolling elements 13 provided between the inner and outer wheels 10 and 11. The inner and outer wheels 10 and 11 of the bearing device 4 are made of steel and the rolling elements 13 of the bearing device 4 are made of ceramics.
Patent JP-2002020291-A (JP)
Title: Therapeutic agent for cognitive dysfunction
Inventor: SUMIYOSHI TAIKAN
IPC: A61P25/28
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine effective for recovering cognitive function in schizophrenia so as to improve QOL of schizophrenic and to promote rehabilitation. SOLUTION: This therapeutic agent for cognitive dysfunction uses tandospirone or its pharmacologically acceptable salt as an active ingredient. The therapeutic agent can also be used together with a dopamine D2 receptor blocking agent and/or a serotonin HT2 receptor blocking agent and/or a serotonin-dopamine blocking agent.
Patent JP-2002012336-A (JP)
Title: Image forming device
Inventor: MIYAZAKI YOSHIYUKI
IPC: B65H5/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for facilitating jam treatment for a transfer material in a paper refeed and carriage path. SOLUTION: When a release lever 46 is pulled, a cam 41-1 is rotated to cause the run of a supporting part 41-1a out of a lower carriage guide 27 to make the lower carriage guide 27 lower and open at its end. At the same time, a canceling arm 43 is rotated to cancel the pressure of a paper refeeding roll 30 on a paper refeeding roller 22.
Patent JP-2002027430-A (JP)
Title: Merchandise selling device and method using television program as advertisement medium
Inventor: HIRAO SHOICHIRO
IPC: H04N21/472
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To sell various kinds of merchandise in rear time effectively along with the action of propagation and advertisement, reduction of a time lag to an irreducible minimum, and markedly decrease the advertisement cost. SOLUTION: A merchandise selling device is equipped with a main computer 1 provided with a merchandise information storage circuit 2 which stores the order information of merchandise advertised in the TV program broadcast on a TV network and a connection circuit 3 which connects the main computer 1 to a computer network. The merchandise information storage circuit 2 is equipped with a first storage circuit 2A which stores TV programs and a second storage circuit 2B which stores the merchandise information used for ordering goods advertised in the TV programs. The main computer 1 is connected to a terminal computer 10 through the intermediary of the computer network, and, when one of the TV programs stored in the first storage circuit 2A is specified, the merchandise information stored in the second storage circuit 2B is outputted, and the merchandise to buy is specified.
Patent JP-2002027261-A (JP)
Title: Image processing method and image processor
Inventor: SATO HIDETO
IPC: H04N1/48
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and an image processor in which unevenness in the density of a read out image can be minimized. SOLUTION: Prior to start reading of an image, output voltage level of an image reader is measured when an LED is turned on for all pixels of each color and the average value of all pixels is determined for each color. ON time of the LED for each color is then counted back such that the average value is matched for three colors of RGB and the image is read out using the ON time thus obtained. A resulting output voltage level is converted into color data of RGB and data for recording a read out image is generated.
Patent JP-2002017863-A (JP)
Title: Guide wire
Inventor: ISHII NAOKI
IPC: A61M25/01
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire capable of being inserted into a target site safely and precisely, keeping low frictional resistance to the inner wall of a blood vessel, etc., and enabling an operator to sense the resistance at the tip part. SOLUTION: The guide wire 1 consists of a core 2 consisting of a main body 3 and a tip part 3 and a coil 6 covering the tip part 4 of the 2. A covering layer 5 more lubricant than the core 2 covers the outer surface of the part 3. The coil 6 has the tip part 61 whose length ranges 0.1 to 10 mm and a lubricant part 62 formed adjacent to the base end of the part 61 and has its surface covered with a first lubricant layer. The part 61 is not more lubricant than the part 62.
Patent JP-2002020978-A (JP)
Title: Raising fabric and method of producing the same
Inventor: NISHIDA AKIHIRO
IPC: D02G1/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To produce a raising fabric freed from any organic solvent remaining after the artificial suede cloth production process by simplifying the production process and by controlling environmental pollution. SOLUTION: Raising woven or knitted fabric of polyester fiber with a single yarn fineness of <=0.35 dtex is impregnated with a water-based polyurethane emulsion to give the objective woven or knitted fabric impregnated with polyurethane resin, in which no residual organic solvent is detected according to the GC-MS analysis.
Patent JP-2002021868-A (JP)
Title: Bearing
Inventor: KIYOZAWA YOSHIHIDE
IPC: F16C43/06
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To materialize a low cost cross roller bearing by constructing a plug of a roller insertion hole and an attachment structure thereof in low cost. SOLUTION: A plug 9 is fixed on a roller insertion hole 8 formed on an inner ring 3 of a cross roller bearing 1. The plug 9 is a plastic moulding and pull off prevention plug side engagement projection parts 97, 98 are formed on both side surface thereof. Hole side engagement recess parts 87, 88 capable of engaging with the engagement projection parts 97, 98 are formed on an inner periphery side surface of the roller insertion hole 8. The plug 9 is inserted in the roller insertion hole 8 under a condition that the engagement projection parts 97, 98 are compressed, and the engagement projection parts 97, 98 elastically recover and engage with the corresponding engagement recess parts 87, 88 to prevent pull off of the plug 9. As the plug 9 has a simple structure and can be manufactured in low cost, it is advantageous to manufacture a low cost cross roller bearing.
Patent JP-2002018431-A (JP)
Title: Device for irradiating ultraviolet ray and device for producing ultrapure water
Inventor: ABE TSUGI
IPC: C02F1/32
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for irradiating ultraviolet rays, in which the same are irradiated to a fluid and also the temperature of the fluid can be controlled. SOLUTION: The device for producing ultrapure water is equipped with a flow part for flowing a fluid, a source of ultraviolet rays arranged in the flow part and a heat exchanging means for controlling the temperature of the fluid flowing through the irradiating region of the source of ultraviolet rays.
Patent JP-2002028774-A (JP)
Title: Method and device for soldering
Inventor: WATANABE SHINJI
IPC: B23K1/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a soldering method with which defective soldering can be found, the place of the defective soldering can be removed and resoldering can be carried out in an automatic production process. SOLUTION: In the soldering method with which a soldering wire 1 is fed toward joining portions 9, the tip part 1a of the soldering wire 1 is melted by generating an arc 3a between an electrode 2a for joining, which is arranged near the tip part 1a of the soldering wire 1 and the tip part 1a of the soldering wire 1 and the above molten metal droplet 4 dropped on the joining portions 9 is solidified, when the acceptable or nonacceptable of the sticking state of solder 8 in the joining portions 9, has been confirmed and when the soldering has been judged to be defective, the defective solder is melted by generating an arc between the above electrode 2a for joining and an electrode 31 for removing, successively the melted solder is removed and after that, the joining portions 9 are resoldered.
Patent JP-2002018967-A (JP)
Title: Target matter forming apparatus
Inventor: NONAKA YOSHIFUMI
IPC: B29C67/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom of shaping. SOLUTION: A material jet head part 1 for ejecting a material such as a photosetting resin or the like constituting target matter and a phase transformation accelerating head part 2 for outputting a curing accelerating factor such as laser beam or the like for curing a fluid-like material ejected from the material jet head part 1 are supported by parallel link mechanisms 3,4 to perform shaping in a free direction.
Patent JP-2002026910-A (JP)
Title: Network system
Inventor: OGAWA ATSUSHI
IPC: H04L12/26
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To enhance flexibility and service of a network system by efficiently conducting collective management of the network independently of individual information of the network devices. SOLUTION: A database management means 21 manages a database 21a that includes mapping information M that maps a common control command Cc being a common command to control devices connected to the network collectively and an individual control command Cs being a individual command of the device. A translation means 22 translates the common control command Cc into the individual control command Cs or vice versa on the basis of the database 21a. A module control means 23 executes the individual control command Cs to control modules. A common control command generating means 11 generates the common control command Cc. A setting command means 12 generates a setting command Cm to set the mapping information M.
Patent JP-2002022634-A (JP)
Title: Method and equipment for testing thermal shock
Inventor: TAKAYAMA AYUMI
IPC: G01N3/60
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a thermal shock testing method for measuring a thermal stress, generated in a rectangular prism sample by heating one side thereof abruptly, as a reaction developed to substitute for a water throwing method where accurate thermal shock test is very difficult to conduct that a good contact cannot be kept between the surface of a heating body and the surface of the rectangular prism sample and a sufficient accuracy can not be attained. SOLUTION: The heating body is supported using a spring having a spring constant of 50-1000 N/m and serving as means for supplying power from an electrode to the heating body.