baber/WOPTO huggingface dataset:
Patent JP-2003026842-A (JP)
Title: Method for producing foam-molded crosslinked polyolefin resin article
Inventor: GOTO ATSUSHI
IPC: C08L101/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a foamed polyolefin resin article containing fine bubbles from a low expansion ratio to a high expansion ratio and homogeneous appearance and uniform thickness and exhibiting excellent extrudability of the foamable sheet and stability in the foaming under a normal pressure. SOLUTION: The method for the production of the foamed polyolefin resin article comprises the mixing of (A) 100 pts.wt. of a polyolefin resin having an MFR of 0.1-30 g/10 min with (B) a polytetrafluoroethylene mixture composed of polytetrafluoroethylene particles having particle diameter of <=10 μm in an amount of 0.01-20 pts.wt. of the polytetrafluoroethylene component in the mixture B and (C) 0.3-5 pts.wt. of an organic peroxide crosslinking agent. The crosslinking and foaming of the resin composition are also provided.
Patent JP-2003028515-A (JP)
Title: Constant-temperature liquid circulating device
Inventor: WATANABE MITSUHIRO
IPC: F25B1/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving constant-temperature liquid circulating device that can reach a target temperature in a short time, is high in controllability even against disturbances, and can be reduced in size. SOLUTION: This constant-temperature circulating device 1 is provided with a constant-temperature liquid circuit section 4, a refrigerating circuit section 3, and a control section 5. The constant-temperature liquid circuit section 4 is provided with a main circuit section 50 composed of a compressor 7 which is controlled for number of revolutions by electric power supplied from an inverter, a condenser 8, an electronic expansion valve 56, and an evaporator 10 and a hot gas circuit section 58 which by-passes the condenser 8 and has an electronic expansion valve 59. The constant-temperature liquid circuit section 4 is provided with a heat exchanger 25, a temperature sensor 37, and a circulating means 28.  The control section 5 controls the temperature of a constant- temperature liquid supplied to a load to a prescribed value by controlling the valve travel of the expansion valves 56 and 59 and the number of revolutions of the compressor 7 based on a signal from the temperature sensor 37.
Patent JP-2003027668-A (JP)
Title: Rectangular ridge plain tile
Inventor: SHINODA YASUHIRO
IPC: E04D1/30
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide tiles which enables efficient and positive binding thereof by each tile. SOLUTION: According to the sectangular ridge plain tile, binding bumps 12 are formed on an upper surface of an earthenware tile body 10 at locations on both sides of a central line 11 thereof. In order to prevent slipout of a binding wire, each binding bump 12 may have an enlarged portion at its upper end, or the entire body of the binding bump 12 may be inclined outwardly. By only wrap-connecting the binding bumps with the binding wire, easy and quick binding of the tiles is implemented.
Patent JP-2003027635-A (JP)
Title: Partitioning wall structure
Inventor: KANO HIROSHI
IPC: E04B2/74
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a partitioning wall structure capable of executing the electric wiring to a partition wall panel by minimizing places to be repaired for a floor or a ceiling when the partition wall panel is moved in the case of reforming or the like and simply moving the electric wiring when it is moved after the partition wall panel has been moved. SOLUTION: For the partition wall structure constituted by fixing the lower end of a partition wall panel (6) to a fixed rail (5) of an upward opening fixed on the floor (4), a base section (131) is formed on the lower end of the partition wall panel (6) so that it is equivalent to the width of the upward opening of a fixed rail (5), and at the same time, a leg body (13) constituted by forming a body section (132) smaller than the width of the upward opening and a base section (131) of the leg body (13) is projected, and the base section (131) of the leg body (13) is fittedly fixed to the bottom of the upward opening of the fixed rail (5).
Patent JP-2003037007-A (JP)
Title: Magnetic field generating device
Inventor: ENDO SEIJI
IPC: H01F7/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field generating device which can obtain a higher magnetic field. SOLUTION: The magnetic field generating device 10 has magnetic pole units 12a and 12b. The magnetic pole unit 12a includes a ball piece 14a and a permanent magnet unit 16a which is arranged at the periphery of the ball piece 14a and is magnetized inwardly. The magnetic pole unit 12b includes a ball piece 14b and a permanent magnet unit 16b which is arranged at the periphery of the ball piece 14b and is magnetized outwardly. Permanent magnets 30a and 30b are inserted between the opposite faces of the magnetic pole units 12a and 12b except for a gap between the ball pieces 14a and 14b. The opposite faces of the magnetic pole units 12a and 12b are arranged in parallel, and the permanent magnets 30a and 30b are magnetized in directions which are orthogonal with the respective opposite faces.
Patent JP-2003035346-A (JP)
Title: Automatic tensioner
Inventor: YAMAKAWA TADASHI
IPC: B60K25/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tensioner into which a friction board, whose both faces can be used as a slide friction face, in which the depth of a recessed part to remove abrasion powder can be freely and largely set, and which is excellent in durability, is built. SOLUTION: In the automatic tensioner in which the friction board 10 to damp swinging of a swing arm 2 is interposed between a pressing board fixed at the tip of a spindle part 1a of a fixing case 1 and a boss part 2a of the swing arm 2 supported freely and swingingly by the spindle part 1a, the friction board 10 is constituted of a holding board 11 of which the plural openings are arrayed and formed in the circumferential direction and plural friction pieces 12 of which the thickness fitted and held to each opening part of the holding board 11 is larger than the holding board 11. The friction board 10 can use the both faces of the friction piece 12 as the slide friction face and can remove the abrasion powder through the recessed part between the mutual friction pieces 12 of the both sides of the holding board.  The depth of the recessed part can be freely and largely set by changing the difference of the thickness of the holding board 11 and the friction piece 12.
Patent JP-2002297498-A (JP)
Title: Communication system, executing apparatus for computer program, recording medium, the program, providing method for broadcast program and editing method therefor
Inventor: TAKATSUKA SUSUMU
IPC: H04N21/431
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To newly construct a form of a delivery for a broadcast program using a network. SOLUTION: A broadcast program processing means 300 comprises a first access processing means 302 to access to a server 104 via a network 102 for receiving a broadcast program information file 200 transmitted from the server 104 so as to record it into a hard disk 418, a broadcast program preparing/ outputting means 304 to prepare a broadcast program by using information in the received file 200 and information recorded into an optical disk 20 and output it to a monitor 18, a contribution text editing means 308 to edit texts inputted through a controller 16 as contribution texts, a second access processing means 310 to access to the server 104 at least via the network 102 and transmit the texts to the server 104 and an image display means 314 to output image data drawn into an image memory 405 to the monitor 18 and display the data on a screen on the monitor 18.
Patent JP-2002118060-A (JP)
Title: Charged particle beam projection aligner, charged particle beam exposure method, exposure data creation method, computer-readable recording medium with program for creating exposure data stored, and computer with exposure data stored therein
Inventor: NAKASUGI TETSUO
IPC: G03F1/22
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam projection aligner that can improve throughput, and can restrain cost in a mask and a device. SOLUTION: At least two stages of mask are prepared to the generation source of a charged beam. One mask has a first opening section, having a rectangular opening arranged in a lattice shape, and an electrode for deflecting a beam for each first opening section. The other has second opening section, having the opening in a basic figure for shaping the beam that passes or has passed through the first opening section. Then, the layout data a semiconductor device is divided into the size of the basic figure, where reduction in exposure is considered for classifying into the basic figure. The beam is applied to a sample, where the beam is formed in the shape of a portion where the divided layout, and the classified basic figure are overlapped.
Patent JP-2003035941-A (JP)
Title: Method for setting exposure correction value
Inventor: NISHIKAWA HIDETOSHI
IPC: H04N1/04
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To rationally configure a method for setting a luminance correction value by which quality is not deteriorated even when exposure is carried out to areas by using a similar hue and a similar density. SOLUTION: A plurality of test exposure dot lines EL are formed in a positionally separated relation by line exposure processing. The image information is fetched by scanning, the luminance correction value to uniformize the density of the test exposure dot lines EL is set as a line correction value and stored into a correction table. Then, area exposure processing is carried out in the state where the line correction value is set to form a text exposure area EA, and a luminance correction value to uniformize the density of the exposure dots of the test exposure area EA is set as an area correction value and stored into the correction table.
Patent JP-2003033314-A (JP)
Title: Footwear deodorization device
Inventor: IGARASHI HIDEKAZU
IPC: A47L23/20
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a footwear deodorization device capable of surely removing a stink in a footwear with no inconvenience to environment. SOLUTION: An air blow port 1b is provided on the one end of a device body casing 1 whose side geometry accommodating a fan 6 and a motor 7 for air blow forms L shape to dry the interior of the footwear by blowing the breeze of ordinary temperature from the air blow port 1b. Moreover, the composition is that stink ingredients in the air flowing in the footwear are deodorized excellently by a deodorant 11 in conjunction with the sure prevention of the air exhaled to the exterior of the footwear from diffusing to the environment by using a cover body 3.
Patent JP-2003034400-A (JP)
Title: Drain detector for oil tank
Inventor: UMEHARA SHUJI
IPC: G01F23/26
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a drain detector which can be easily mounted on the various oil tanks and can issue a warning by accurately detecting drain water. SOLUTION: This drain detector is equipped with a dielectric constant-type water level sensor 8, which is arranged in a bottom part of the oil tank 1, and a display unit 10 which is connected electrically to the sensor 8 by a conductor 9 and arranged outside the oil tank 1. The drain detector detects a difference between a dielectric constant of oil and that of water, so as to detect the presence or absence of the drain water in prescribed quantity or more.
Patent JP-2003041133-A (JP)
Title: Antistatic agent for thermoplastic resin
Inventor: KIUCHI SHIGEO
IPC: C08K3/30
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic agent for a thermoplastic resin capable of imparting excellent antistatic performances without deteriorating appearance and physical properties essentially possessed by a thermoplastic resin such as a polycarbonate resin or a polyester resin. SOLUTION: This antistatic agent for the thermoplastic resin is composed of an aromatic polymer containing sulfonic acid groups and/or sulfonate groups and the content of a metal sulfate is <=2 mass%. The antistatic agent for the thermoplastic resin is a mixture of the aromatic polymers containing the sulfonic acid groups and/or sulfonate groups and comprises the aromatic polymer (A1) in which the amount of an aromatic monomer unit containing the sulfonic acid group and/or sulfonate group is 30-105 mol% based on the total monomer units and the aromatic polymer (A2) in which the amount of an aromatic monomer unit having the sulfonic acid group and/or sulfonate group is 3-29 mol% based on the total monomer units. The content of the metal sulfate is <=2 mass%.
Patent JP-2003042409-A (JP)
Title: Combustion device
Inventor: KAMEOKA TERUHIKO
IPC: B60H1/03
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of unburnt materials such as 'soot' in a combustion device and improve ignitability (startability). SOLUTION: A plug 131 and a wick 130 are disposed in a main combustion tube 122 (main combustion chamber 122a) so as to axially extend along a central axis to an orifice 124a side from a bottom plate part 122c. First air holes 122d are provided in the tube 122b of the main combustion tube 122. Thus, an air-fuel ratio can be made substantially the same in any part in the axial direction. Accordingly, since the air-fuel ratio of all the main combustion tube 122 can be set to a desired state (ideal air-fuel ratio), the unburnt materials such as 'soot' are hardly produced even when a combustion is carried out for a long time. Since the wick 130 is disposed in the center of the main combustion tube 122, the volume of the wick 130 can be made smaller than that of a cylindrical wick system. Thus, the ignitability (startability) of the combustion device 100 can be improved.
Patent JP-2003044762-A (JP)
Title: System and method for processing recorded information and storage medium
Inventor: YAMANAKA YASUHIRO
IPC: G06Q30/02
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a user visiting a theme park, a sightseeing area, etc., with rental video device and an information processing service for photographed information contents. SOLUTION: A video device is rented at a place where people gather such as the theme park and the sightseeing area. After the video device is returned, various processing services such as storage, editing, conversion and release of photographed images together with meta-data are provided. For instance, an image is uploaded to a server place as digital data to be released on the Internet. Also, a theme image and an advertisement to be remembrance of a photographing place are inserted at the front or last part of images photographed by the user. The photographed images are also recorded on media desired by the user to be distributed.
Patent JP-2003050703-A (JP)
Title: Portable communications equipment, portable electronic equipment and method for control operation of them
Inventor: MAKISHIMA SUGIO
IPC: G06F21/12
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To make a digital still camera and a cellular telephone share processings which are suitable for each. SOLUTION: An image conversion processing for generating an image suitable for one requested by a server 70 is conducted at the digital still camera 40. A converted image data is transmitted to the cellular telephone 1 and comments are added to the image a the cellular telephone 1. The image data with the added comments is transmitted, for example, from the cellular telephone 1 to the server 70. A processing, such as the image processing which is suitable for the digital still camera 40, is conducted at a camera 40 and a processing, such as character input of the comments which is suitable for the cellular telephone 1 having a keypad, is conducted at the cellular telephone 1.
Patent JP-2003013658-A (JP)
Title: Fusuma vibration preventing device
Inventor: SUGII YUTAKA
IPC: E05F7/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To step a vibrating sound created by the vibration of a fusuma caused by an air pressure generated when a door in other room is opened or closed. SOLUTION: Bearings 7 are attached to both the ends of an arm 5 rotated by the force of a spring 4, the bearings 7 hit both the side surfaces of a groove of the head jamb; and the vibration and its noise are eased and eliminated by the force of a spring, and the fusuma vibration preventing devices are installed at two places or more for each of fusuma.
Patent JP-2003049573-A (JP)
Title: Bottom hinged latch of double-hung window
Inventor: HAGIWARA MASAHIRO
IPC: E05C1/10
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a bottom hinged latch of a double-hung window capable of preventing such a situation that a sliding door is made to suddenly fall inward by giving a sub-lock function with a simple structure. SOLUTION: The bottom hinged latch of the double-hung window is constituted of a case 3, a latch 4 stored in the case 3, projecting a window frame engaging section 4a to the outside of the case and, at the same time, energized and held by a spring 5, a knob section 6 integrally mounted to the case 3 and releasing the engagement with a window frame by moving the latch 4 to the inside of the window against energizing force by sliding operation to the inside of the window and a trigger member 7 interiorly finished in a partially exposed state to the inside of the window of the knob section 6 and giving the sub-lock function, and in a normal time, an inverted T-sub lock piece 7C extended from the trigger member 7 is engaged with the end edge of a rectangular opening 3d of the case 3 to prevent the movement to the inside of the window of the knob section 6,  and when an exposed part 7A of the trigger member 7 is pushingly operated, the engagement of the inverted T-sub lock piece 7C is released to allow the movement to the inside of the window of the knob section 6.
Patent JP-2003050498-A (JP)
Title: Developing device for image forming device
Inventor: TSUKIMOTO KOICHI
IPC: G03G15/06
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of always realizing excellent image formation free from irregularity by eliminating a density irregularity phenomenon occurring in the edge side area of the image according to a using condition and/or an environmental condition in a contact developing type developing device performing development by using non-magnetic insulating toner while bringing a developing roller into contact with an image carrier. SOLUTION: In this developing device, the non-magnetic insulating toner is carried on the surface of the elastic conductive or semiconductive developing roller 102 to which specified bias voltage is applied, and the roller 102 is brought into contact with the image carrier 21 and rotated, whereby an electrostatic latent image formed on the image carrier 21 is developed with the toner so as to be made visualizable. At the time of developing the electrostatic latent image, the value of the bias voltage applied to the roller 102 is switched to a different value between at the initial time when the roller 102 starts the development and at the succeeding time.
Patent JP-2003051720-A (JP)
Title: Bias circuit for power amplifier
Inventor: YAMAUCHI HIROYUKI
IPC: H03F3/24
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a bias circuit with excellent controllability for current control (limit) for a power amplifier at a small power, which can considerably enhance the temperature characteristic of the power amplifier at the small power. SOLUTION: The base of a power bipolar transistor (TR) 2 is connected to the emitter of a bias supply bipolar TR 1 via a resistor 5, the collector of the power control TR 3 is connected to the emitter of the bias supply bipolar TR 1, the emitter of the power control TR 3 is connected to ground via a temperature compensation Schottky diode 19 and a resistor 15, and a power control voltage 13 is applied to the base of the power control TR 3 via a resistor 14.
Patent JP-2003049847-A (JP)
Title: Rolling device
Inventor: YAMAMOTO TOYOHISA
IPC: F16C33/58
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a rolling device composed of a resin composition and having a long serviceable life even if operated in low-speed and high-loading conditions under corrosion or dry environment. SOLUTION: A ball bearing 1 is provided with an inner ring 2, an outer ring 3, and multiple balls 4 rollingly disposed between the inner ring 2 and the outer ring 3, and the inner ring 2 and the outer ring 3 are composed of the resin composition. The cross sectional shape of the both raceway surfaces 2a and 3a is arc and the curvature radius of the arc is set to more than 52% to 65% of the diameter of the ball 4.
Patent JP-2003048959-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: OTA MASARU
IPC: H01L23/31
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for semiconductor sealing having characteristics excellent in resistance to crack caused by soldering, flame retardance and high-temperature storage property. SOLUTION: This epoxy resin composition comprises (A) an epoxy resin, (B) a phenol resin, (C) a curing accelerator, (D) an inorganic filler and (E) an organopolysiloxane represented by the general formula (wherein Rs are each a monovalent organic group in which 30-100 wt.% of total organic groups are phenyl groups and the residual organic groups are one or more groups selected from a group consisting of a vinyl group-substituted organic group, a 1-6C alkylalkoxy group, a 1-6C alkyl group, an amino group-substituted organic group, an epoxy group-substituted organic group, a hydroxy group- substituted organic group and a mercapto group-substituted organic group; n is a positive number of average 5-100).
Patent JP-2003059128-A (JP)
Title: Optical recording medium
Inventor: NAGANO HIDEKI
IPC: B41M5/26
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a DRAW type optical recording medium which is strong to the damage from the outside and is excellent in environment resistance in a DRAW type optical recording medium in a system of performing recording and reproducing by making a laser beam incident from a cover layer side. SOLUTION: The organic dyestuff-base DRAW type optical recording medium which is constituted by forming tracking guide grooves for recording on a substrate 1 of a synthetic resin in such a manner that land sections and groove sections exist adjacently and regularly to each other, disposing a metallic reflection layer 2 on the substrate 1, disposed a recording layer 3 containing an organic dye denatured by absorbing the laser beam below 500 nm in wavelength on the reflection layer and disposed the cover layer 5 on the recording layer, is manufactured by a method of manufacturing the optical recording medium characterized in that the dye layer formed on the out side more than the region with the reflection layer 2 formed therein is removed with a cleaning liquid after the dyestuff layer 3 is formed.
Patent JP-2003056229-A (JP)
Title: Concentrated locking device
Inventor: TAKAI TOSHIHIRO
IPC: E05B47/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a concentrated locking device capable of concentrically locking a door and an open-close section for a building. SOLUTION: A transmitter 10 transmitting a locking signal with the locking of the first locking mechanism installed to an entrance door 1a communicated with the open air of the building is secured to the entrance door 1a. The transmitted locking signal is received by a locking unit mounted on the second locking mechanism for the open-close section (such as a service entrance, window and a door arranged in the same building), a motor in the locking unit is driven and the locking of the second locking mechanism is conducted.