baber/WOPTO huggingface dataset:
Patent JP-2001310950-A (JP)
Title: Cloth reinforced thermoplastic resin structural member with hinge, shaped profile and manufacturing process thereof
Inventor: PUPPIN GIUSEPPE
IPC: B29C48/154
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide easily within the working field a structural member with a hinge comprising a cloth reinforced thermoplastic resin having a complicated shape, which is difficult to produce with a conventional extrusion process and also difficult to ship due to a bulky size. SOLUTION: This shape 200 having the member with hinge comprises at least two rigid areas 106 and 106a of thermoplastic resin/cloth composite material sandwiching the common cloth 101 mediated by flexible hinge area 107. The hinge area 107 may be composed of a cloth made by the composite material without resin, or instead may be composed of a cloth coated with a flexible material 104 on one side or both sides.
Patent JP-2002267591-A (JP)
Title: Motion picture camera for suspended matter in water and drainage control system
Inventor: MASUNAGA KAZUHIRO
IPC: G01N15/06
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a motion picture camera for suspended matter quickly photographing a digital image of the matter suspending in muddy water. SOLUTION: This system measures the amount of suspended matter in water stored in a sedimentation basin and controls drainage from the sedimentation basin. The system is equipped with a sample bath for housing sample water; a moving picture camera for suspended matter having a light emitting means for changing light emitted to the sample bath from a light source installed over the sample bath in the direction almost horizontal to a specimen water surface, and illuminating water which is the specimen from the side surface in the horizontal direction, and an imaging means photographing the digital image of the suspended matter contained in water, illuminated from almost the horizontal direction with the light emitting means from the upper part of the water surface;  and a computer calculating the concentration of the suspended matter from the digital image of the suspended matter in the water photographed with the motion picture camera for suspended matter, and transmitting a signal to a drainage valve in the sedimentation basin after integrating information sent from a rain gauge and a water gauge.
Patent JP-2001311775-A (JP)
Title: Transmitted radiation correction type gamma-ray camera and diagnostic image forming method using it
Inventor: TUNG CHI-HUA
IPC: G01T1/166
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a diagnostic image by using a nuclear medical gamma-ray camera and to provide a tomographic camera. SOLUTION: A full set of injection data having relatively high resolution of a gantry in one rotation of 360 deg. and transmission data having relatively low resolution are collected by an asymmetric sampling method. The gantry is provided with many radiation detectors and at least one adjustably fitted radiation source. During scanning, the gantry is incrementally rotated around a patient receiving opening at an expected step size through scans P1 to P6 at the first 180 deg. and rotated by P7 or P8 at a half of the expected step size. The gantry is then rotated at the expected step size through scans P8 to P12 at the remaining 180 deg.. The injection data collected in the scans P8 to P12 at the remaining 180 deg. are superimposed in turn on the data collected in the scans at the first 180 deg..
Patent JP-2001329749-A (JP)
Title: Power slide door control device for vehicle
Inventor: NAGANUMA TSUKASA
IPC: H02P7/29
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a power slide door control device for vehicle for controlling the normal and reverse rotation of a power slide door driving motor while restricting the total heat loss of a semiconductor device with the sample structure when opening and closing a power slide door and for performing the PWM control so as to change the rotating speed of the motor. SOLUTION: This control device is provided at least a changeover switch for changing the rotating direction of a motor 16, more practically, a switching element for adjusting the voltage to be supplied to relays 68 and 74 and the motor so as to change the rotating speed of the motor and to be used with a FET 76 so as to drive the motor. Duty ratio of the pulse signal to be input to the FET is set in the inverse proportion to the detected door opening and closing speed.
Patent JP-2002269576-A (JP)
Title: Line segment plotting method and line segment plotting device
Inventor: MIDO YASUMASA
IPC: G06T11/20
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent errors of a final plotting point from an original end point dot position, even when a line segment is plotted between a start point and an end point with using an inclination including rounded error by DDA method. SOLUTION: The maximum length (limiting length), with which errors of a plotted point as a result of accumulating error for DDA length from inclination precision of DDA from the original end point dot position does not exceed 1 dot is found in a step 21. It is determined as to if the length of a line segment exceeds the limit length in a step 22. When the length of the line segment does not exceed the limit length, the line segment is plotted from the start point to the end point in a step 23. When the length of the line segment exceeds the limiting length, a division point for dividing the line segment between the start point and the end point is found in a step 24; and a line segment from the start point to the division point is plotted in a step 25 and a line segment from the division point to the end point is plotted in a step 26.
Patent JP-2002274650-A (JP)
Title: Delivery status informing and confirming system
Inventor: YONETANI TAKASHI
IPC: G06Q50/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a delivery status informing and confirming system capable of reducing the burden on a client and cost on an operator, so that while service to the client is kept, the client's uneasiness to delivery status can be easily eliminated, and requiring little introducing cost. SOLUTION: This delivery status informing and confirming system is provided with a form issuing machine 21A for inputting read data (D1) where a master form number attached to an application form 100 and a slave form number attached to a delivery form 200 are associated with each other, a delivery means 35 for inputting the delivery completion information D3 when the delivery of individual gifts entered in the application form is completed, a delivery status management server 41A for determining whether the delivery of al gifts entered in the application form 10 is completed or not according to the related information D1 and the delivery completion information D3, and informing the client of the determination result by a postcard, and a mailing means 60.
Patent JP-2001342524-A (JP)
Title: Recycling equipment for forming materials and recycling process of the same
Inventor: WATABE MASATOSHI
IPC: B21J5/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a forged metal product of high quality which is excellent in mechanical properties and reduce the cost, for example, aluminum alloy often used as a material at a low cost, in lightweight, and durable under-chassis foot-related components in automobile or other vehicles which reduces vehicles' fuel consumption and lowers the emission of carbon dioxide and contributes to ecological issues, including prevention of greenhouse effect or global warming. SOLUTION: This is a piece of forging metal recycling equipment in which metal burrs or other scarps 5 produce in the process of die forging are used as material. Such material may be scrap 5 alone or the mixture of scrap 5 and high purity virgin material 8 when necessary to obtain starting molten metal. The molten metal is then cleaned in filtration process 12 and cast to produce forging stock 6. The forging stock 6 is also formed into various product shapes in the equipment. This recycling equipment 1 includes an integral process for the entire recycling of burrs and other scraps as forging stock.
Patent JP-2002273653-A (JP)
Title: Polishing end point detection for substrate
Inventor: SHIOMI JUNICHI
IPC: B24B37/013
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can detect a polishing end point with the use of a principle different from frictional force and light reflectance. SOLUTION: A two-dimensional image of a polished surface of a substrate is acquired, and the two-dimensional image is analyzed to compute entropies H1 and H2 of the two-dimensional image. The entropies H1 and H2 are used to determine a polishing end point of the substrate. The entropies H1 and H2 can be replaced with another image feature such as a difference statistic of the image.
Patent JP-2002275782-A (JP)
Title: Shoe nip calender
Inventor: ANDO EIJI
IPC: D21G1/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a shoe nip calender which can adjust the width of a shoe in the paper-passing direction to change the nip retention time and nip pressure distribution of base paper. SOLUTION: In this shoe nip calender in which a shoe 6 of a shoe roll 2 is pressed to a hard roll 1 through a soft sleeve 5 to form a nip N the shoe 6 is divided into a fixed shoe block 6a and a movable shoe block 6b. The division face portion between the fixed shoe block 6a and the movable shoe block 6b is used as a slide guide 6c having a certain joint structure, and the movable shoe block 6b can be slid along the division face. The movable shoe block 6b is slid by the action of a hydraulic cylinder 9.
Patent JP-2001323197-A (JP)
Title: Inkjet ink for preventing kogation of inkjet pen and prolonging life of resistor
Inventor: SADER RICHARD A
IPC: B41J2/01
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which is suited in thermal ink-jet printing and can prevent kogation at an inkjet pen to prolong the life of a resistor. SOLUTION: The ink composition comprises a colorant and an aqueous vehicle containing a sufficient amount of a refractory metal- or noble metal- reactive component to form a protective thin layer on the outer layer of the resistor surface of an inkjet pen, the outer layer containing a refractory metal or a noble metal, and the refractory metal or the noble metal being selected from titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, gold, and platinum. In a preferred embodiment, the refractory metal or noble metal-reactive component contains a phosphoric ester, and furthermore a chelating agent.
Patent JP-2002273447-A (JP)
Title: Method of treating waste washing water
Inventor: KAI SHINICHIRO
IPC: C02F1/463
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating washing waste water which can efficiently remove heavy metal ions, Ni ion in particular, when washing waste water after phosphate chemical conversion treatment is treated. SOLUTION: The method of treating washing waste water after phosphate chemical conversion treatment is characterized by being composed of a process in which the waste washing water is neutralized to have a pH of >=6 and of a process in which electrolytic treatment is executed so as to have a pH of >=7.
Patent JP-2002285282-A (JP)
Title: Galvanized steel sheet
Inventor: SAITO KENJI
IPC: C22C38/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a galvanized steel sheet in which excellent plating properties can be obtained even when a steel sheet containing easily oxidizable elements such as Mn and Si is used as a base material steel sheet. SOLUTION: In the steel sheet, a galvanizing film or a galvannealing film is formed on the base material steel sheet. The base material steel sheet has chemical components containing, by mass, 0.002 to 0.015% C, <=0.5% Si, 1.0 to 3.0% Mn, <=0.2% P, 0 to 0.01% S, 0.005 to 0.10% Al and 0 to 0.0050% N, and the balance Fe as essential components. Also, the content of solid solution C in the base material steel sheet is controlled to 3 to 40 atppm. The base material steel sheet can further contain one or more kinds selected from <=0.03% Ti, <=0.10% Nb and <=0.10% Zr as chemical components.
Patent JP-2002283216-A (JP)
Title: Magnetic polishing method utilizing ellipse vibration, device therefor and magnetic abrasive grain
Inventor: SUZUMURA TAKEO
IPC: B24B31/112
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic polishing method utilizing an ellipse vibration and a device therefor in which an increase of a processing amount and a high flattening effect are obtained even in a work such as a metal mold having a complex surface shape. SOLUTION: In the magnetic polishing method, a surface of a work 2 disposed in a magnetic field is polished by a grain brush 4 comprising the large number of magnetic abrasive grains 3 bonded along a magnetic domain by magnetic force. It is characterized that relative motion is carried out by the ellipse vibration in which magnetic polishing is carried out by simultaneously carrying out vibrating or rocking vertically and horizontally (forward/rearward or right/left direction or forward/rearward direction or right/left direction) between the grain brush 4 and the work 2. The increase of the processing amount and the high flattening effect are obtained even in the work 2 such as a metal mold having a complex surface shape, etc.
Patent JP-2002286113-A (JP)
Title: Piston connecting mechanism and lock-up device for fluid torque transmission device using the same
Inventor: TOMIYAMA NAOKI
IPC: F16F15/133
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a lock-up device with a piston for pushing a friction connection of a drive plate against a front cover, using a simplified piston connecting mechanism for connecting the piston to the front cover. SOLUTION: The piston connecting mechanism 75 comprises, mainly, a return plate 76 arranged between the front cover 11 and the piston 74 in the axial direction and the drive plate 77. The return plate 76 has a flexible portion 76c formed for movement between the piston 74 and the front cover 11 in the axial direction. The drive plate 77 has the function of locking the return plate 76. The piston 74 is movable in the axial direction but immovable in a rotating direction with respect to the front cover 11.
Patent JP-2002289610-A (JP)
Title: Substrate treatment apparatus and substrate treatment method
Inventor: YAMASHITA TETSURO
IPC: H01L21/316
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus that can treat the whole surface of a substrate uniformly when treating the substrate by supplying treatment gas into a treatment chamber under reduced pressure. SOLUTION: The substrate treatment apparatus is provided with a treatment gas supply source 22, the treatment chamber 11 that stores the substrate W inside, an exhauster 23 that reduces pressure inside the treatment chamber 11, a first conduit line 31 that connects the treatment gas supply source 22 and the treatment chamber 11, a first open/close valve 41 arranged in the first conduit line 31, a second conduit line 32 that connects the chamber 11 and the exhauster 23, a second open/close valve 42 and a third open/close valve 43 that are arranged in the second conduit line 32, a third conduit line 33 that connects the second open/close valve 42 in the first conduit line 31 and the second conduit line 32 and the location of the third open/close valve 43, and a pressure sensor 25 that measures atmospheric pressure in the second conduit line 32.
Patent JP-2002288535-A (JP)
Title: Merchandise information providing device and merchandise information providing method
Inventor: SATO YASUO
IPC: H04N21/472
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise information providing device that can supply an advertisement so that a store can provide a customer with an advertisement attracting the customer's attention and a timely advertisement and that the customer can know the state and merchandise of the store and use the store at ease. SOLUTION: The merchandise information providing device comprises a terminal part 10 having a request signal inputting part 11 and a merchandise information providing part 11, a merchandise imaging part 25 for imaging merchandise according to a request signal from the request signal inputting part 11, and a merchandise information supplying part 22 for supplying given recommended merchandise information from the merchandise imaging part 25 to the merchandise information providing part 11.
Patent JP-2002298756-A (JP)
Title: Deflecting device and display device
Inventor: MURATA AKIO
IPC: H01J29/76
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke and a display device equipped with it including a horizontal deflecting coil which is prevented from moving toward the panel of a cathode-ray tube in case the horizontal deflecting coil is of flat bend type. SOLUTION: A swellout part 17B" is formed on a flat bend part 17B' in the rear part of the horizontal deflecting coil 17 and is held by a separator 19 so as to preclude dislocation toward the panel.
Patent JP-2002293675-A (JP)
Title: Method of manufacturing decorated pottery material
Inventor: AONO TOSHIAKI
IPC: B44C3/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a decorated pottery material which is capable of easily manufacturing the decorated pottery material having the excellent sharpness and preservable property of images at a low cost. SOLUTION: This method of manufacturing the decorated pottery material includes an image forming process step of forming an inorganic pigment image on the surface of the image receiving layer of an image receiving body successively having a release layer and an image receiving layer essentially consisting of a hydrophobic polymer on a base, an arranging process step of arranging the inorganic pigment image together with the image receiving layer on the surface of the pottery material before releasing the base of an image receiving body or after releasing that and a firing process step of heating the pottery material arranged at least with the inorganic pigment image and the image receiving layer and sintering the inorganic pigment image to the surface of the pottery material.
Patent JP-2002297570-A (JP)
Title: System and program for creation of digital contents
Inventor: NITTA TAKASHI
IPC: G06F15/16
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for creation of digital contents suitable for a layout of information in a non-layout area existing in a layout area not to loose uniformity in the layout and also to make contents become easy for reading. SOLUTION: In the system, a contents delivery terminal 100 chooses digital contents among a contents-registration DB42 based on user information to lay out by laying out a variety of information composing chosen digital contents in the layout area with a predetermined section. In consequence of the layout of the variety of information in the layout area, if there is the non-layout area in the layout area, either of a first - third information layout processing to lay out information in the non-layout area is searched based on the size of the non-layout area by respective different techniques, so that the information is laid out in the non-layout area by the searched information layout processing.
Patent JP-2002294265-A (JP)
Title: Lubricating fluid
Inventor: OBARA TEIJI
IPC: C10N30/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating fluid which has a good low-temperature fluidity and a high viscosity index, exhibits an excellent performance in a wide temperature range from low to high temperatures, is advantageous in industrial production, and is used e.g. for traction drive. SOLUTION: This lubricating fluid contains a norbornane-structure-containing compound represented by formula (1) (wherein R1 and R2 are each H or a 1-4C alkyl group, or R1 and R2 are combined with each other to form a 2-4C alkanediyl or alkenediyl group; R3 and R4 are each H or a 1-4C alkyl group; R5 is a di- to tetravalent organic group having 1-20 carbon atoms and 0-2 oxygen atoms; X is O or S; m and n are each 0, 1 or 2; p is 0, 1, 2 or 3; and q is 1, 2 or 3).
Patent JP-2002300406-A (JP)
Title: Method for generating jpeg data
Inventor: TANAKA TOSHIYUKI
IPC: H04N19/14
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To enhance reproducibility of an image in a required region, without significantly increasing the data size by dividing the image into a plurality of regions and applying individual quantization tables to them. SOLUTION: Each entry of a quantization table preserved in image data is set with a small value (e.g., all being 1) and the DCT coefficients themselves of the image data are subjected to preprocessing of quantization/dequantization using other appropriate quantization table to obtain discrete values thus sustaining compressibility by the run length. When a small value is also used in the quantization table for preprocessing, reproducibility of an region applying that table can be enhanced and image data, having balanced image size and image quality, is generated.
Patent JP-2001353181-A (JP)
Title: Integrated throw-away absorber
Inventor: ASHTON GREGORY
IPC: A61F13/496
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an integrated throw-away absorber which has front and rear waist parts and has high air permeability not to feel wearing person wet and hot. SOLUTION: The integrated throw-away absorber 20 having the front and rear waist regions 26 and 28 has; a main panel 56 which has a liquid permeable top sheet, a liquid impermeable-steam permeable back sheet joined to this top sheet and an absorptive core arranged between the top sheet and the back sheet and has a weight average mass steam permeability of at least 2,500 g/m2/24 hours; and a pair of side panels 64 and 64' which are joined to at least position of the main panel, extend outward in a transverse direction from the portions described above, are respectively elongatable in a direction having a vector component in the transverse direction and respectively have the weight average mass steam permeability of at least 3,500 g/m2/24 hours.
Patent JP-2002302236-A (JP)
Title: Deposit removing device
Inventor: NAKAYAMA SHIGERU
IPC: B65G45/18
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a deposit removing device capable of removing fine particles (deposit removing) effectively even if there are rough sections in the conveyance face of a conveyor. SOLUTION: The deposit removing device 22 to remove the deposit of the conveyor comprises a fluid ejection mechanism 24 capable of ejecting fluid toward the conveyance face 14 in the conveyor 12, and an ejection position adjusting mechanism 26 capable of keeping the distance between the conveyance face 14 and the fluid ejection mechanism 24 constant provided. The fluid ejection mechanism 24 has a fluid ejection port 30 opposing to the conveyance face 14, and the ejection position adjusting mechanism 26 has a guide body 34 contacting the conveyance face 14 and a support body 36 for supporting the guide body 34 and the fluid ejection port 30. The fluid ejection port 30 is mounted on the support body 36 so as to follow the motion of the guide body 34.  The support body 36 keeps the contact between the guide body 34 and the conveyance face 14 by energizing the guide body 34 to the side of the conveyance face 14, and the guide body 34 can move in the direction opposite to an energizing direction receiving pressure from the conveyance face 14.