baber/WOPTO huggingface dataset:
Patent JP-2002040881-A (JP)
Title: Image forming device, its control method, and storage medium
Inventor: ASAI HIDEHIKO
IPC: B65H3/44
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, its control method, and a storage medium which feed paper so as to meet user's desire better than by the conventional function when the paper form is automatically selected or paper feed port is automatically changed when the paper is running-out. SOLUTION: The image forming device is provided with a RAM 126 and a CPU circuit part 122, and form classifications are stored in the RAM correspondingly to plural paper feed ports, and the priority order of paper classifications is stored there, and the CPU circuit part 122 performs the control to select one from plural paper feed ports as the paper feed port, from which paper should be fed, in accordance with paper from classifications and the priority order which are stored in the RAM 126.
Patent JP-2002325963-A (JP)
Title: Game system and game program
Inventor: MIYAMOTO SHIGERU
IPC: A63F13/52
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a game using a direction indication key. SOLUTION: A world of a game in which a plurality of characters individually operated by a plurality of portable game machines 100 appears is displayed on CRT 300 as a common display and LCD 20 as individual displays by each player. Specifically, a world of a game having a fixed viewpoint allowing visual recognition of a plurality of characters Ch1 to Ch4 is displayed on the CRT 300 and a three-dimensional game world having a viewpoint on the basis of your character is displayed on your LCD 20. The operation screen is selectively set on either the CRT 30 or your LCD. When the direction indication key 10c is operated, the direction of movement of your character is determined on the basis of the operation screen, and your character moves in the direction determined.
Patent JP-2001317563-A (JP)
Title: Clutch
Inventor: YOUNG ALASTAIR JOHN
IPC: F16D13/72
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a clutch driven by an annular hydraulic slave cylinder attached to a clutch cover. SOLUTION: This clutch assembly is provided with the clutch cover 11, a pressure plate 12 attached to the cover, a diaphragm spring 14 engaging the clutch by biasing the pressure plate in a direction separating from the cover, a clutch release lever 16, and the annular hydraulic slave cylinder 17 attached to the clutch cover through a support bearing 20. The slave cylinder moves in an axial direction with reference to the cover, when driven to move the release lever and release the clutch. Rotations of the slave cylinder about a clutch shaft X-X are resisted by a roller 32 supported with the slave cylinder that axially moves at the time of driving the clutch. The roller 32 is in a rolling contact state between two flanges 33, 34 separately arranged in a circumferential direction on a clutch housing.  The clutch housing is equipped with an aperture 50 disposed so as to provide a vane 51 for promoting a flow of air cooling the pressure plate.
Patent JP-2002166043-A (JP)
Title: Virtual reality fishing system
Inventor: HIRAI HIDETAKE
IPC: A63F13/245
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a fishing configuration which has never been before, and expand the demand for fish. SOLUTION: A water tank in which a water quality improving agent for improving the biological activeness of living aquatic resources is contained is provided in a shop or on the outside of the shop. Then, on the water tank, a ship with an automatic steering is floated. At the same time, fish in the water tank is made fishable from the ship. Then, the movement of the ship and the fishing configuration are projected on a display from the inside of the shop or the outside of the shop. Based on the images, the automatic steering and an automatic control are performed. Thus, the concept of fishing to today is broken, and a new demand for fish is promoted.
Patent JP-2002337451-A (JP)
Title: Optical recording medium
Inventor: TASHIRO HIROKO
IPC: G11B7/259
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium, which is used with a recording density higher than or equal to that used with a DVD-ROM and a DVD+RW, the recording linear speed of which is 8.5 to 17 m/s or 2.5 to 5 times as high as the regenerating linear speed of the DVD-ROM and which has excellent storage characteristics. SOLUTION: In a phase-changing type optical recording medium having a recording layer performing a phase transition between an amorphous phase and a crystalline phase, Sb and Te are essential as the constituent elements of the recording layer. At the same time, the recording layer includes at least one kind of element selected from the group consisting of Ba, La, Ce and Tb. The optical recording medium has the recording layer having a crystalline phase structure of a statistical NaCl type structure with a disturbance allowing the entrance of any atom constituting the recording layer in the Na site and the Cl site. In the phase-changing type optical recording medium having the recording layer performing the phase transition between the amorphous phase and the crystalline phase, Sb, Te and Si are essential as the constituent elements of the recording layer.  The recording medium has the crystalline phase structure of the recording layer of the statistical NaCl type structure having the disturbance allowing the entrance of any atom comprising the recording layer in the Na site and the Cl site.
Patent JP-2002333180-A (JP)
Title: Air conditioning system for clean room
Inventor: YAMAGATA MITSUKAZU
IPC: F24F7/06
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system for a clean room which can perform an optimum temperature control in accordance with the heat load of each place in the clean room. SOLUTION: In the air conditioning system for the clean room, an air supply passage 53 is provided above a ceiling surface 52, a return air passage 57 is provided below a floor surface and a fan filter unit 54 is disposed on the ceiling surface 52. Further, a perforated floor 56 is disposed on the floor surface. Air entering the air supply passage 53 passes through the fan filter unit 54 provided on the ceiling surface 52 and enters an interior in a vertical laminar flow. Then, indoor air flows out to the return air passage 57 through the perforated floor 56 and circulates to the air supply passage 53 from the return air passage 57.  A plurality of dry coil units 60 having fans are arranged in the air supply passage 53 to respectively correspond to prescribed ranges in the interior and ducts 59 through which the return air passage 57 communicates with the air supply passage 53 are provided at intervals of prescribed ranges in the interior.
Patent JP-2002338134-A (JP)
Title: Film peeling conveyance device
Inventor: MORI YASUAKI
IPC: B65H41/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To ensure smooth conveyance of a substrate P and secure quality of the substrate P. SOLUTION: The film peeling conveyance device 100 is provided with an upper side belt mechanism 20 including an upstream lower belt pulley 21 arranged most nearest to a conveyance face PL of the substrate P from above and an upstream endless belt 23 wound around the upstream lower belt pulley 21 and extended upward. The upstream lower belt pulley 21 is movably supported and it is positioned by a compression coil spring 60 in a reference position where a gap S between the lowermost face of the upstream endless belt 23 and the conveyance face PL is minimal. When a substrate P having a thickness exceeding the gap S is conveyed, the upstream lower belt pulley 21 is moved upward in the downstream direction enlarging the gap S by a lifting action of the substrate P in resistance to the compression coil spring 60 and conveyance of the substrate P is allowed.
Patent JP-2002339507-A (JP)
Title: Connecting fitting joining reinforcement
Inventor: ICHIBAYASHI TSUTOMU
IPC: E04C5/18
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a connecting fitting firmly joining and clamping reinforcements by properly combining sizes for increasing the strength of a concrete structure, being capable of executing the works only by a wrench without requiring a special apparatus and being capable of joining the reinforcements safely and efficiently without requiring an operator and technique. SOLUTION: The irregular sections of the reinforcements 6 and 7 combined by a U-shaped main body 1 and penetrated bolts 2 installed on the opening- section sides and the setscrews 3 of the U-shaped bottom sections are stuck fast, and the connecting fittings are mounted in a single number or the plural, and the bolts 2 are applied into the recessed sections of the reinforcements 7. The combined reinforcements are fastened firmly from the three directions by strongly clamping the bolts 2 and the setscrews 3.
Patent JP-2002341959-A (JP)
Title: Method and device for generating clock signal
Inventor: FUJIWARA MASAO
IPC: H03K4/502
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce peak values of spectrum at a reference frequency of a clock signal and the respective harmonic frequencies of it without extending a frequency modulation range to the clock signal in a clock signal generating method and its device to generate the clock signal. SOLUTION: A modulation signal fm0 in which a signal with a first frequency fm1 is modulated by a signal with a second frequency fm2 is formed. Frequency modulation of the clock signal CLK with prescribed frequency to be outputted as a system clock is doubly performed by the modulation signal fm0. Thus, the spectrum distributed by the first frequency is further re-distributed by the second frequency. Consequently, spectrum peaks at the reference frequency of the clock signal and the respective harmonic frequencies of it are remarkably reduced in comparison with the conventional case.
Patent JP-2002036490-A (JP)
Title: Printing machine
Inventor: KONUMA KYOTARO
IPC: B41C1/10
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent a defective plate from being made by improving the precision of the plate making. SOLUTION: An exposure apparatus 39 is mounted movably in the arrow A-B direction on a table 38, and a pipe 82 with a screw hole 82a is fixed. An adjustment member 85 is composed of a fixed member 86, a movable member 87 which can move in relation to the member 86, and a differential screw 90 having screw parts 88 and 89 of different pitches. The fixed member 86 is fixed to the table 38 by engaging a thumbscrew 93 with a screw hole 38b of the table 82. A screw 96 penetrating the movable member 87 is engaged with the screw hole 82a of the pipe 82. The screw part 89 of the differential screw 90 is engaged with the fixed member 86, and the screw part 88 is engaged with the movable member 87.
Patent JP-2002328902-A (JP)
Title: Method, system and program of authentication
Inventor: NONAKA TAKAHIRO
IPC: G06F21/40
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To improve safety and flexibility by involving a person in an authentication procedure. SOLUTION: When a control part 21 of a terminal 2 accesses an authentication server 1 through a network 4 by way of an I/O control part 24 and sends an ID, a control part 11 of the authentication server 1 checks the ID and queries a terminal 3 corresponding to the ID about access permission. Using the terminal 3, the person judges whether the access of the terminal 2 should be approved or not, and when he enters an approval or disapproval of that accessing, a control part 31 of the terminal 3 sends the data showing the approval or disapproval to the authentication server 1. According to the data from the terminal 3, the authentication server 1, if the access is approved, requests the terminal 2 to send a password and the terminal 2 sends the password to the authentication server 1, which checks the password and, if it proves normal, gives approval of access to the terminal 2.
Patent JP-2002008975-A (JP)
Title: Air shower head, and lithography system using the same
Inventor: AN YO-HAN
IPC: G03F7/20
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an air shower head, which can prevent contamination of a photoresist layer on a wafer, due to chemical substances and the deterioration in pattern profile of the wafer, and also to provide a photolithography system using the same. SOLUTION: The air shower head 200 is disposed between a lens section 240 and wafer stage of an aligner and is provided at the center with a hole for exposing a wafer carried onto the wafer stage. The air shower head 200 comprises an annular upper frame 220, having a space whose lower part is exposed and an annular lower porous member 230 for covering the lower part of the annular upper frame 220. Because the annular lower porous member 230 will not generate contaminants, it is made physically bond under inner and outer walls 224, 228 of the annular upper frame 220, without the user of chemical adhesives.
Patent JP-2002336885-A (JP)
Title: Method for aerobic treatment of waste water
Inventor: TOKUTOMI TAKAAKI
IPC: C02F3/08
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for aerobic treatment of waste water so that the water can be efficiently treated at a low cost by using a carrier the preparation of which is free of cost or causes no problems of disposal and on which a microbial film is fast formed. SOLUTION: Granule sludge 2 discharged from the reactor by the UASB(upflow anaerobic sludge blanket) method is introduced as a carrier into an aeration tank 1 to form an aerobic microbial film on the surface of the granule sludge 2. Then raw water is introduced from a raw water passage 4 into the aeration tank 1 and mixed with the granule sludge 2, returned sludge from a sludge returning passage 7, and floating active sludge in the aeration tank 1. The mixture is aerated by supplying air from an air supply passage 5 and diffusing air from a diffusing device 6 to carry out the aerobic treatment. The mixture liquid in the aeration tank 1 is partly discharged and introduced into a settling tank 3 to separate the solid from the liquid.  The separated liquid is discharged as treated water from a treated water passage 9 while the separated sludge is returned as the returned sludge through the sludge returning passage 7 to the aeration tank 1.
Patent JP-2002338996-A (JP)
Title: Detergent composition
Inventor: WATANABE YOSHIHIKO
IPC: A61K8/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition which causes fingers to smoothly pass through during washing or rinsing hair, does not impart a stiff feeling to hair after washing, and imparts a sufficient wet feeling to hair. SOLUTION: This detergent composition contains an amphoteric surfactant and a copolymer having polymerization units represented by formula (1) and polymerization units represented by formula (2). In these formulas, R<1> and R<4> are each H or a 1-5C alkyl; R<2> and R<3> are each a 1-5C alkyl; X is an ester bond or an amide bond; (n) is 1-5; and R<5> and R<6> are each H or a 1-5C alkyl provided at least one of them is not H.
Patent JP-2002350815-A (JP)
Title: Liquid crystal panel
Inventor: KANAI TOSHIMASA
IPC: G02F1/1335
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel having defocusing and heat radiating functions while reducing a production cost. SOLUTION: A counter substrate 12 is manufactured with a LiO2 -Al2 O3 -SiO3 type low expansion transparent crystalline glass substrate (a thermal expansion coefficient: -4×10<-7> / deg.C, visible light transmittance at 3 mm thickness: >=80%, thermal conductivity: 1.7 W/m deg.C) and has 2.2 mm thickness.
Patent JP-2002350674-A (JP)
Title: Optical module and its manufacturing method
Inventor: KOBAYASHI FUMITOSHI
IPC: G02B3/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical module which has recessed parts formed in a sol-gel layer formed on the reverse surface of a lens array substrate and makes the recessed parts function to engage optical fibers. SOLUTION: This optical module is equipped with a flat plate type lens array substrate 12 which has microlenses 10 arrayed and formed on its lens formation surface, a recessed part array for alignment which is formed by arraying and forming recessed parts 18 for alignment corresponding to the center positions of the microlenses by molding a material stuck on the opposite surface of the lens array substrate from the lens formation surface by using a mold, and the optical fibers 14 which are bonded and fixed by inserting and fitting their tips in the respective recessed parts for alignment.
Patent JP-2002352059-A (JP)
Title: Method and system for providing product information
Inventor: KITADA TAKAHARU
IPC: G06Q30/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To record information which a customer transmits at online registra tion, in an IC card which the user uses when receiving a service like provision of new product information. SOLUTION: When receiving a first register request from a customer 5 through a communication line 10, a customer management center 2 registers information for registration including transmitted personal information in a customer management DB 24 and sends an IC card 37 and an IC card reader/ writer 36 for reading/writing from/to the IC card 37 to the customer. When receiving a second register request from the customer, a register center 4 takes information in the customer management DB 24 to authenticate the customer and then refers to the customer management DB 24 to generate register information corresponding to the customer and transmits it to customer-side equipment 3 to make the customer record it in the IC card 37. When register information recorded in the IC card 37 is transmitted from the customer, new product information corresponding to the customer is transmitted.
Patent JP-2002346650-A (JP)
Title: Hydraulic press machine
Inventor: HONDA OSAMU
IPC: B21D26/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic press machine which enables easy and safe die exchange and shorter cycle time than before. SOLUTION: A forming metal die unit 10, which has metal dies 11, 12 split into >=2 segments and their open/close mechanism 13, can be put into or out of a die closing mechanism 30 by a shifting mechanism 20. The metal dies 11, 12 can be opened or closed outside the die closing mechanism 30 and also can be moved with the dies closed. When a shaft pushing mechanism 67 is attached to the forming metal dies unit 10, the cycle time is further shortened.
Patent JP-2002349994-A (JP)
Title: Plate-like heat transfer member
Inventor: KADOTANI KANICHI
IPC: H01L35/28
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer member, which will not deform in spite of having gone through various thermal histories, which permits miniaturization and which is interposed between a body to be heated or cooled, and a heat generating body or a heat absorbing body, which are superior in the heat transfer efficiency. SOLUTION: Bodies (13, 17) of plate-like heat transfer member (11, 16, 20), which are interposed between an object matter (W) to be heated or cooled and a heat generating part (14) or a heat-absorbing part (18), are formed of thin sheet materials, constituted of an Si crystal body having a very small linear expansion coefficient and a comparatively high thermal conductivity as well as thermal diffusivity.
Patent JP-2002096003-A (JP)
Title: Improved air type spray nozzle
Inventor: HARUCH JAMES
IPC: B05B1/10
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an air type spray nozzle assembly effective for forming a full conical spray pattern to improve the atomizing and the distribution of liquid particles. SOLUTION: The air assist spray nozzle assembly 11 coping with the efficient formation of the full conical spray distribution, in which the finely atomized particles are distributed to the whole conical spray pattern, more than the conventional one is provided. The spray nozzle assembly contains a nozzle main body having a liquid passage 28 communicating with a pressurized liquid supply source and at least one air passage 29 communicating with a pressurized air supply source.  An air cap 40 is arranged at a downstream end part of the main body, contains a contact surface 41 with which the liquid comes into collision to be sent to the outside in the radial direction, an extension chamber 45 around the contact surface, where the liquid sent in the radial direction is more made fine and atomized by the pressurized air flow, and plural axial line directional flow passages 60 which are oppositely arranged around the contact surface, connect the extension chamber and a discharge orifice 61 with angle respectively and are arranged at a certain interval in the circumferential direction and the air cap effectively acts to discharge a plurality of atomized liquid streams with the conical spray pattern extending toward the outside.
Patent JP-2002366179-A (JP)
Title: Information terminal device and program
Inventor: YAMADA TAKUMI
IPC: G10L21/10
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily process audio data and easily know the processing contents of the audio data by generating and displaying image data corresponding to the kind and degree of processing of the audio data. SOLUTION: In an information terminal device 1, a CPU 11 makes 1st image data correspond to the audio data, processes the audio data according to the selected kind and degree of processing, puts together variation of image data made to correspond to the kind and degree of the processing or variation of the 2nd image data and the 1st image data together, and records the processed audio data while making them correspond to the composite image data. Further, the CPU 11 makes the 1st image data correspond to the audio data, analyzes the audio data, puts together the variation of the 1st image data corresponding to the analysis data or the 2nd image data and 1st image data, and records the audio data while making them correspond to the composite image data.
Patent JP-2002357389-A (JP)
Title: Vacuum heat treating furnace
Inventor: TORASAWA EIJU
IPC: C21D1/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heat treating furnace wherein furnace constituting materials are not deteriorated by carburizing when vacuum carburizing is performed and which thermal energy efficiency for an object to be treated is improved. SOLUTION: This vacuum heat treating furnace comprises a furnace shell 1, a casing 2 arranged inside the shell 1, and an heat insulating layer formed of thick plate-like or multilayered alumina silica ceramic fiber blankets 3 and 4 arranged inside the casing 2 and a thin plate-like composite alumina ceramic material 5. The furnace also comprises a heater 7 positioned in a heating chamber surrounded by the heat insulating layer. In the heating chamber, a fan 8 which is used to forcibly convect the atmospheric gas in the heating chamber when the temperature of the object to be treated is raised and lowered and the object is heat-treated and formed of high-strength carbon fibers, a roller 11 for transporting the object, and an easily exchangeable tray guide which protects the surface of the roller 11 are provided.  In addition, a flapper 13 which is formed of high-strength carbon fibers and used for detecting the position of the object is also provided in the heating chamber.