baber/WOPTO huggingface dataset:
Patent JP-2002105774-A (JP)
Title: System for directly determining adjusted value for adjustment starting point
Inventor: BREUER JOACHIM
IPC: D01H13/32
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To improve the calculation and adjustment of optimum adjustment starting point for the adjustment mechanism for a drafting unit. SOLUTION: The objective system is such that the control unit for a drawing frame has a preliminary control unit for altering the draft of a silver; based on the sliver thus drafted, the control unit can record plural measurements of the values representing qualities including CV value, and also these measurements can be utilized for determining a function having such a minimum value as to afford an optimum adjustment starting point for controlling the drawing frame; in order to improve the calculation and adjustment of an optimum adjustment starting point, plural measurements representing qualities including CV value can be recorded based on a silver which is drafted, measurements corresponding to each other can be put together into a single quality characteristic coefficient based on an adjustment starting point of the value representing the quality of a sliver, and furthermore, based on plural quality characteristic coefficients, such a function that the minimum value affords an optimum adjustment starting point is determined.
Patent JP-2003064838-A (JP)
Title: Handrail device, handrail structural body, and mounting trace concealing method for handrail
Inventor: OKITA YOSHIBUMI
IPC: E04F11/18
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a handrail device, a handrail structural body, and a mounting trace concealing method for a handrail allowing easy attachment/detachment of the handrail and having a good appearance even after removal of the handrail. SOLUTION: This handrail device is provided with a base member 1 fixed to a wall face H, a handrail 2 mounted to the base member 1 removably, and a facing member removably attached to the base member 1 for concealing a mounting trace of the handrail 2 after removal of the handrail 2. The base member 1 is fixed to the wall face H by means of wood screws driven into mounting plates 11 arranged at required intervals. The handrail 2 is mounted to the base member 1 by hanging a bracket 21 to the mounting plate 11 and driving the bolt.
Patent JP-2003065669-A (JP)
Title: Refrigerator
Inventor: NAGUMO HIROBUMI
IPC: F25D23/08
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having an enhanced heat insulation performance. SOLUTION: The refrigerator has in the front face side of a storage chamber a door formed by filling a gap between an outer plate and an inner plate with a heat insulation material. The refrigerator is provided with a protruding member projected from a door-inside surface of the outer plate toward the door interior side and disposed at a position biased to either one of the side walls of the door, a passage provided on the side opposite to the side wall of the protruding member and directed to the above side wall side and an injection point provided in communication with the passage for injecting the heat insulation material.
Patent JP-2002155694-A (JP)
Title: Method and system for predicting performance of drilling system in fixed formation
Inventor: GOLDMAN WILLIAM A
IPC: E21B44/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for predicting the performance of a drilling system for drilling a drill hole in a fixed formation more simply and more accurately by generating the geology characteristics of the formation per unit depth and outputting a signal displaying the generation. SOLUTION: The method contains a step for generating the geology characteristics of the formation per unit depth according to a prescribed geology model, a step for obtaining specifications of proposed drilling equipment for use in the drilling of the drill hole and a step for determining a predicted drilling mechanics in response to the specifications of the proposed drilling equipment as a function of the geology characteristics per unit depth according to the prescribed drilling mechanics model. A controller controls a parameter during the drilling of the drill hole in response to the predicted drilling mechanics. The geology characteristics contain at least rock strength. The specifications contain at least one bit specifications of a recommended drill bit. The predicted drilling mechanics comprise at least one of bit wear, mechanical efficiency, power and operating parameters.
Patent JP-2003065999-A (JP)
Title: Temperature controller and controlling method for gas sensor element
Inventor: IMAMURA HIROO
IPC: G01N27/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controller and a control method for a gas sensor element in which the temperature can be controlled with high accuracy without requiring a temperature sensor. SOLUTION: The temperature control method of a gas sensor element utilizes the fact that a correlation is present between the heater resistance Rh and the heater power Wh at a heater part provided in the gas sensor element. Heater voltage and heater current at the heater part are detected and then the heater resistance Rh and the heater power Wh are calculated based on the detected values. Temperature of the gas sensor element is controlled by controlling the heater voltage such that the calculated values of heater resistance Rh and heater power Wh satisfy a correlation function Fs between them.
Patent JP-2003070056-A (JP)
Title: Communication-channel setting method, communication control apparatus, and radio communication system
Inventor: YAMAGUCHI KOICHIRO
IPC: H04L12/28
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To improve utilization efficiency of frequency. SOLUTION: A frequency band controller 107 finds a transmission line assignable frequency band according to the frequency, the band width and the power of an interference wave of a base station apparatus 200 in a control signal supplied from a separator 105, and selects a frequency band of a transmission line according to the assignable frequency band and the frequency band of a reception line of the base station apparatus 200.
Patent JP-2003061820-A (JP)
Title: Rice processor for cooking rice
Inventor: MIHIRA KEIICHI
IPC: A47J27/14
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To enable a user to collect foreign objects such as water and the like on a kitchen table part in a gutter with reliability even when using the kitchen table part provided on the upper side of a rice-retaining part and a rice washing part. SOLUTION: A rice-retaining part A capable of delivering retained rice and a rice washing part B capable of washing and sending rice supplied from the rice-retaining part A to the lower side of a container 5 are arranged flush, a kitchen table part C is provided on the upper sides of both parts A and B, and a gutter D that receives the foreign objects on the kitchen table part C is installed.
Patent JP-2003044708-A (JP)
Title: Information mediating system and information mediating method to be used in the system
Inventor: SHIMIZU ATSUSHI
IPC: H04L29/06
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To perform plus charging and minus charging being an information providing fee and an information use counter value and to perform cumulative total processing in each terminal each time while selecting an information provider and an information beneficiary in each objective specification by providing an information mediating system which mediates and delivers only information that fulfills the objective specification out of information transmitted from the information provider to the information beneficiary and also charges the information beneficiary for the information. SOLUTION: This information mediating system provided with a plurality of terminals which have both information sending and receiving functions, or either an information sending or a receiving function through a network, and with an information mediator which has an information mediating function through the network, comprises a terminal selecting function which selects an information provider capable of providing specific information and an information beneficiary to utilize the specific information out of a plurality of terminal groups in each objective information inputted to the information mediator to obtain the specific information with respect to the information mediating function, and an information distribution function which distributes the specific information obtained from the selected information provider, which fulfills the objective specification,  to the selected information beneficiary through the network.
Patent JP-2003073170-A (JP)
Title: Jewelry
Inventor: NISHIGAKI YUICHI
IPC: A44C27/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide jewelry which looks like fire opal especially among natural opals in color tone, play of color effect, and deep translucency. SOLUTION: A lot of amorphous silica balls are regularly alligned in 3-D arrangement, wherein the gaps among the amorphous silica balls are filled with 0.00005-0.00006 wt.% iron and 0.002-0.5 wt.% zirconium.
Patent JP-2003068029-A (JP)
Title: Clock generator
Inventor: MIZUSHIMA TETSUYA
IPC: H04N5/781
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To generate a stable audio clock during a reproducing for a digital signal recording and reproducing device in which video and audio signals are simultaneously recorded. SOLUTION: By adding a correction value 136 that is an output of an amplifier circuit 107 to an output 128 of a phase comparison circuit 106, errors entering the circuit 106 are canceled and a stable audio clock is generated.
Patent JP-2003075060-A (JP)
Title: Refrigerator
Inventor: SUGIMOTO KAZUAKI
IPC: F25D27/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the interior illumination in a storing chamber of a refrigerator. SOLUTION: A back mirror surface plate 57a or bottom mirror surface plate 57b for collecting light outside the storing chamber is mounted on at least either a duct 55 or a bottom plate 56 a storing chamber 54 with chamber lamps 58a, 58b provided on the storing chamber 54 top face and the storing chamber 54 back center, respectively. When the door of the chamber 54 is opened, light outside the storing chamber 54 enters this chamber 54 e.g. from a kitchen illumination, etc., and either the mirror surface plate 57a or 57b collects the light and reflects it to a dark place in the storing chamber 54, thereby illuminating the dark place in the chamber 54.
Patent JP-2003072564-A (JP)
Title: Electric power steering device
Inventor: SEGAWA TORU
IPC: B62D5/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device that realizes effective suppression of noises caused by backlash between a worm and a worm wheel. SOLUTION: In a worm shaft 55, first and second flanges 71, 73 are formed confronting first and second bearing 59, 61, respectively and a magnetic repulsion mechanism 81 is set between the first and second flanges 71, 73 and the first and second bearings 59, 61. The magnetic repulsion mechanism 81 comprises first and second annular permanent magnets 83, 85 fitted at the outside of the worm shaft 55 and the first permanent magnet 83 contacts both of the flanges 71, 73 of the worm shaft 55 and the second permanent magnet 85 contacts collars 63, 65. Both of the permanent magnets 83 and 85 are the same members polarized axially, and arranged so that the same poles thereof are confronted with each other.
Patent JP-2003072280-A (JP)
Title: Writing utensil
Inventor: SUZUKI SHINYA
IPC: B43K7/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil which is free from such a problem that the mark of a remaining ink (ink consumption) following the consumption of the ink appears to be a stain through a peeping window for checking the interior opened in the outer peripheral face of the barrel, of the writing utensil, directly filled with the ink and formed to the required minimum shape so as not to impair the appearance of the decorated barrel body of the writing utensil. SOLUTION: In the writing utensil with an ink reservoir part which is formed by hollowing the barrel body of the writing utensil and directly filled with ink, a transparent window is formed almost in the center part of the overall length, in the longer direction, of the barrel body or in the forward part of the barrel body, or in the writing utensil of such a structure that the barrel body is hollowed to form the ink reservoir part and the ink reservoir part is directly filled with the ink, a transparent window with a longer direction size 1.0 to 2.0 times the outer diameter of the barrel body, is formed almost in the center part of the overall length, in the longer direction, of the barrel body.
Patent JP-2003071844-A (JP)
Title: Method for manufacturing pneumatic tire
Inventor: HIGUCHI TEI
IPC: B29L30/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a pneumatic tire which enables preventing a vulcanization failure such as the sticking of a bladder to a vulcanized tire or an impaired appearance. SOLUTION: This method for manufacturing a pneumatic tire comprises the steps to insert an unvulcanized pneumatic tire T into molds 1 and 2 and inflate a bladder 5 by supplying a heated medium of a specified pressure into the bladder 5 inserted inside the tire T and thereby vulcanize the tire T in such a state that the tire T is pressed against the inner face of the molds 1 and 2. In this method, the tire T is vulcanized in such a state that a clamp interval D1 between a pair of bladder clamps 6 and 7 for gripping the bladder 5 is smaller than an interval D2 between a pair of tire bead parts TB.
Patent JP-2003080679-A (JP)
Title: Control method for preventing generation of register error at time of acceleration and deceleration in gravure printing press and control unit therefor
Inventor: KAMITAKI KENJIRO
IPC: B41F33/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a gravure printing press capable of reducing the generation of a register error accompanied by the acceleration and deceleration of a printing speed. SOLUTION: The first multiplication value of the printing speed (v) of a printing substrate entering a plate cylinder and the acceleration thereof is calculated in the plate cylinder at the time of acceleration and deceleration of the printing substrate and this first multiplication value is further multiplied by the elongation Ke of the printing substrate and the obtained value is multiplied by the constant Kt inherent to a feed line due to the arrangement of a free roll and the inertial moment of the free roll to calculate a second multiplication value and the pass length on the entering side of the plate cylinder is adjusted on the basis of the second multiplication value to suppress the tension fluctuations of the printing substrate entering the plate cylinder at the time of acceleration and deceleration of the printing substrate to reduce the register error.
Patent JP-2003070999-A (JP)
Title: Ball shooting device for pachinko game machine
Inventor: WAKASA MIKIO
IPC: A63F7/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To shoot a ball toward a target. SOLUTION: A control part 14 supplies arrival power to a bal shooting mechanism 21 so as to permit a ball to arrive at one of arrival detectors 8 to 11 by manually operating an adjustment operation part 20. Then the ball shot from the ball shooting mechanism 21 enters a prize-winning device 5, 6 or an outlet 7 after being detected by one of the arrival detectors 8 to 11 on a game board 1. Then a position detecting means 15 detects a ball position with a signal from the arrival detector 8 to 11 and a prize-winning rate detecting means 17 detects a prize-winning rate at every unit time, which rate is obtained by dividing the number of prize-winning balls in a start prize-winning device 5 by the total number of the balls which arrive at the arrival detectors 8 to 11 per unit time.  A history calculating means 16 calculates a history 30 which decides the relationship between the number of the balls by arrival detectors 8 to 11 and the prize-winning rate, and an adjusting means 18 extracts the arrival detectors 8 to 11 with the largest number of arrival balls including the prize-winning rate which is equal to or greater than a judgment value through the use of the history 30. Then electric power to be supplied to the ball shooting mechanism 21 is controlled to shoot the balls which are shot after an adjustment operation at the extracted position.
Patent JP-2003080625-A (JP)
Title: Method for forming coating film on plastic substrate and coating film-formed body
Inventor: KOZUKA TAKESHI
IPC: B32B9/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To ensure that a functional coating film composed of a metal or a metallic oxide is not released after forming the coating film, when the formation is made using a plastic substrate. SOLUTION: An undercoat layer 16 composed of a polymer is formed by polymerizing a monomer on the plastic substrate 15 and a hydrophobic substituting group is changed to a hydrophilic substituting group by treating the undercoat layer 16 so as to make it hydrophilic. Further, the functional coating film 17 composed of a metal or a metallic oxide is formed on the treated undercoat layer 16.
Patent JP-2003080763-A (JP)
Title: Light emitting element array and imaging apparatus comprising it
Inventor: OTAKE HIDEMUNE
IPC: B41J2/455
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting array, and an imaging apparatus comprising it, in which a high quality image can be formed by eliminating a significant undulation and a slight perceptible level difference at the time of writing. SOLUTION: The light emitting element array 100 comprises a plurality of blocks 101, 102,... each comprising a plurality of light emitting element groups 101-1, 101-2,..., arranged such that the light emitting elements included in each light emitting element group have some amount of displacement in the direction orthogonal to the arranging direction wherein the inclining direction of displacement of adjacent blocks is reversed.
Patent JP-2002146833-A (JP)
Title: Backhoe
Inventor: MATSUMOTO TOSHIYUKI
IPC: E02F9/08
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the rear edge of a swivel base from largely protruding from a crawler travel device in revolving so as to allow a person to easily pass on the lateral outside thereof in its forward-looking posture. SOLUTION: The swivel base 1 is rotatably provided on a travel machine base 4 having lateral crawler travel devices 5, a front end part 23 is formed substantially laterally in front of an operator's seat 2 within the front part of the swivel base, and a boom 6 is laterally rockably provided on the front end part through a pivotal part 25, so that a forward excavating work can be performed in a narrow place by laterally rotating the swivel base and rocking the boom. Lateral side edge parts 20L and 20R are longitudinally formed on lateral sides of the operator's seat in the swivel base, and spaces 26 longitudinally opened upward are formed on the crawler travel devices 5 between the lateral side edge parts of the swivel base in the forward-looking posture and the outside ends 21 of the crawler travel devices.  The rear edge part 22 of the swivel base is circularly formed, and the position of the rear edge part 22 in revolving is substantially matched to the positions of the outside ends 21 of the crawler travel devices 5.
Patent JP-2003098031-A (JP)
Title: Excitation device
Inventor: TOMII MASAYUKI
IPC: G01M7/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To evaluate accurately a vibration characteristic regardless of the shape of a turbine blade 2. SOLUTION: The turbine blade 2 is excited by a magnetic force by supplying an electromagnet 3 with an electric power. Hereby, the mass of the electromagnet 3 does not exert an influence on the mass of the turbine blade 2, and a strong exciting force can be acquired. The vibration characteristic, therefore, can be evaluated accurately regardless of the shape of the turbine blade 2.
Patent JP-2003105176-A (JP)
Title: Biaxially stretched biodegradable polyester film and laminated film
Inventor: NARITA JUNICHI
IPC: C08L67/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To develop a biaxially stretched film excellent in moisture-proof properties without detriment to transparency, mechanical strength and the like which are inherent in a biodegradable polyester film such as an aliphatic polyester resin such as a polylactic acid and the like, an aromatic polyester resin, and the like. SOLUTION: The biaxially stretched biodegradable polyester film is obtained from a polyester composition comprising 80-99 wt.% of a biodegradable polyester (A) and 1-20 wt.% of a tackifier (B) having a softening point in the range of 85-110 deg.C. A laminated film therefrom is also provided.
Patent JP-2003110038-A (JP)
Title: Container for electronic part
Inventor: MIKURINO SUKEO
IPC: H01L23/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that reduction of the height of an electronic device is difficult and manufacture of an insulation substrate of which a container consists is complicated. SOLUTION: A container for containing an electronic part consists of an insulation substrate 1 that a frame-form insulation frame body 5 is laminated on an approximately plate-form insulation substrate 4, on the upper surface of which an electronic part 3 is loaded with the electronic part 3 surrounded by a frame-form insulation frame, and a through-hole 7 for exhaust opened to the inside of the insulation frame body 5 throughout a range extending from the upper surface to the under surface of the insulation substrate 4 is formed; and a cover body 2 joined with and in a position above the insulation frame body 5 to seal the electronic part 3 in a space and the container for containing an electronic part with the upper end of a through-hole 7 partially closed by the insulation frame body 5.  Since a metal member 8 for sealing can be positioned in the through-hole 7 without situating the metal member 8 for sealing in the through-hole 7, the insulation substrate 4 can be decreased in thickness, and the electronic device can be decreased in height and also manufacture of the insulation substance 4 can be simplified.
Patent JP-2003104731-A (JP)
Title: Conduit structure of molten glass and degassing device with reduced pressure for molten glass
Inventor: TANABE SEIICHI
IPC: C03B5/42
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a conduit structure capable of suppressing erosion of joint parts by molten glass and prolonging the life of the conduit made of firebricks, and to provide a degassing device with reduced pressure for molten glass. SOLUTION: In the conduit 16 of the degassing device 10 with reduced pressure through which molten glass G passes, the section of the flow channel 32 is formed rectangular, and joint parts 34 are formed only at corners 36 where flowing speed of the molten glass G is lowest.
Patent JP-2003103251-A (JP)
Title: System for messaging life of water-treatment agent
Inventor: MURASAWA KOICHIRO
IPC: G06Q50/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for messaging life of water-treatment agent, automatically delivering system, and automatic compensation system, in which consumption of water-treatment agent and water quality can be grasped, and sending of orders for an insufficient water-treatment agent can be done without asking assistance from another. SOLUTION: This system comprises a water-purification tank, water-treatment agent, a sensor for detecting life time, a data center, a delivery means, and a data-transfer means.