baber/WOPTO huggingface dataset:
Patent JP-2002231010-A (JP)
Title: Lighting fixture
Inventor: SAITO KIYOSHI
IPC: F21V23/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture which can exchange at a time power- feeding parts for individual light sources such as a ballast, without the need of exchanging the whole lighting fixture. SOLUTION: The lighting fixture is provided with a plurality of mounting pedestals 2 which can be set on a building separately from each other through a mounting fixture like a bolt 11, a power-feeding parts pedestals 3 at least equipped with power-feeding parts for a light source such as a ballast and fixed to the mounting pedestals in free demounting, and reflecting plates 7 for reflecting light from the light source to illuminate, covering the parts pedestals 3 and at same time, fixed to the mounting pedestals in free demounting.
Patent JP-2002224021-A (JP)
Title: Flexible tube for endoscope
Inventor: ABE SUKENAO
IPC: F16L11/12
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube for an endoscope with excellent chemical resistance. SOLUTION: An inserting part flexible tube 1 is composed of a spiral tube 21, a net-like tube 22 for covering the outer peripheray of the spiral tube 21, skin 3 for covering the outer periphery of the net-like tube 22, and a covering layer 4 for covering the outer periphery of the skin 3. The covering layer 4 is composed mainly of a composite of urethane-based elastomer (an organic material) and silica (an inorganic material). In the composite, a composite domain is formed by joining silica to a hard segment of urethane-based elastomer. The composite has a structure of separating a soft segment of the urethane- based elastomer and the composite domain into two layer. The average thickness of the covering layer 4 is desirably 1 to 100 μm.  In the skin 3, a part on the side for contacting with at least the covering layer 4 is desirably composed of a material including urethane-based elastomer.
Patent JP-2002228286-A (JP)
Title: Cold storage tank
Inventor: KYO MEIGYO
IPC: F25B9/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of cold storage of a cold storage tank and, in its turn, the refrigerating capacity of a refrigerating machine by taking notice that the efficiency of cold storage of the cold storage tank varies depending upon the axial temperature gradient of the tank and the thermal conductivity and volumetric specific heat of a cold storage medium. SOLUTION: A material, for example, stainless steel having a large volumetric specific heat and a small coefficient of thermal conductivity in a high- temperature region is selected as the cold storage medium packed in the high- temperature area of the cold storage tank and another material, for example, copper or a copper alloy having a large volumetric specific heat conforming the temperature of the low-temperature area of the cold storage tank is selected as the cold storage medium packed in the low-temperature area of the tank.
Patent JP-2002228227-A (JP)
Title: Method for controlling air conditioner
Inventor: NAKAGAERI NOBUTAKA
IPC: F24F1/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To enhance comfortableness by deodorizing and sterilizing the interior of the indoor unit of an air conditioner. SOLUTION: In the control method of air conditioner, the open/close panel of an indoor unit is half opened upon receiving an inner clean operation signal during operation, an electric dust collecting section is turned on while directing a vertical diffuser section upward and an indoor fan is rotated with extra gentle air (step ST1) before the interior of the indoor unit is deodorized and sterilized by generating ozone. If the operation before receiving the inner clean operation signal is cooling operation or dry operation, the control advances from step ST2 to ST3 and an electric heater section is turned on and then the indoor fan is rotated for a specified time (steps ST4 and ST5) to dry the interior of the indoor unit.
Patent JP-2002237444-A (JP)
Title: Method of evaluating image-forming capability of charged-particle-beam aligner and charged-particle- beam aligner
Inventor: YAHIRO TAKEHISA
IPC: H01J37/09
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of evaluating image-forming capability of a charged-particle-beam aligner, capable of realizing a highly precise measurement of a beam blur, and to provide a charged-particle-beam aligner to which the method is applicable. SOLUTION: A beam-limiting opening 5 is placed several mm-20 mm apart under a knife edge 1. The diameter of the beam-limiting opening 5 is designed such that an angle θ that views the opening edge 5a from the knife edge 1 is slightly larger than the convergent angle of the rectangular-shaped beam EB at a projection lens of a lower stage. When the rectangular-shaped beam EB that has passed through the projection lens of the lower stage is scanned on the knife edge 1, non-scattered electrons e1 and forward-scattered electrons e2, not absorbed by a knife-edge plate 2, pass to the downward direction. Then, these electron e1, e2 reach the beam-limiting opening 5, and the non-scattered electrons e1 pass through the opening 5, while the forward-scattered electrons e2 are mostly interrupted. Therefore, only the non-scattered electrons e1 are detected by an electron detector 6.
Patent JP-2002244653-A (JP)
Title: Tuning device
Inventor: SERITA KOICHI
IPC: G10G7/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To solve the following problems with the conventional tuning device having an automatic power off function, namely, tuning takes time when the tuning in details is desired or when plural musical instruments are desired to be tuned at a time and therefore power off is resulted before the tuning work ends. SOLUTION: The cancellation of the automatic power off function is made possible by operation of a switch, etc., in order the solve the problems described above.
Patent JP-2001302512-A (JP)
Title: Tnf-alpha inhibitor
Inventor: IKETANI KAZUMASA
IPC: A61K31/4184
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a TNF-α inhibitor effective both on a prophylactic and remedy of inflammatory disease or the like. SOLUTION: This TNF-α inhibitor comprises a heterocyclic compound represented by general formula (1) (wherein ring B is a nitrogen-containing heterocycle allowed to have substituent; R1 is a group capable of forming or turning into an anion; X shows that phenylene group and phenyl group are combined directly or through a spacer having two or less chains of atom; and n is an integer of 1 or 2 with proviso that 5,7-dimethyl-1- [2'-(1H-tetrazol-5- yl)-1,1'-biphenyl-4-yl]methyl}-3,4-dihydro-1,6-naphthyridine-2(1H)-one is excluded) and having angiotensin II antagonistic action, a prodrug thereof or their salt.
Patent JP-2002247431-A (JP)
Title: Image communication system
Inventor: OTSUKA SHUJI
IPC: H04N5/225
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an image communication system having a digital camera that can continues photographing without taking any thought of number of photographed film frames and can be downsized. SOLUTION: The image communication system is composed of the digital camera 1 and portable image storage box 2. The digital camera 1 has an image pickup element 3, a signal processing section 4, an in-camera memory 5 with a small storage capacity, a digital modulation section 6 that modulates digital image data stored in the in-camera memory 5, an in-camera communication section 7 that wirelessly transmits a signal modulated by the digital modulation section 6 to the image storage box 2, and an in-camera display section 8.  The image storage box 2 has an in-box communication section 11 that receives the signal sent from the din-camera communication section 7, a digital demodulation section 12 that demodulates the signal received by the in-box communication section 11 to generate original digital image data, and an in-box storage device 13 that stores the digital image data demodulated by the digital demodulation section 12.
Patent JP-2002239107-A (JP)
Title: Game machine
Inventor: NAKAJIMA MITSUO
IPC: A63F7/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent weariness to participation operation when a player participates in random number extraction. SOLUTION: In this game machine, a CPU 1610 responds to specification operation of buttons A, B, C and extracts a random number generated by a corresponding random number generation circuit as a big hit-deciding random number. Thereby, the favorite random number among the random numbers generated in one of plural kinds of random number generation patterns can be extracted, so that the weariness to the participation operation can be prevented when the player participates in the random number extraction.
Patent JP-2002211485-A (JP)
Title: Regulator second stage for diving
Inventor: KAWAI TAKASHI
IPC: B63C11/22
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To form a regulator second stage compact, by stabilizing suction resistance due to deepness (of diving), completely achieving compatibility with a first stage, and easily process and manufacture thereof. SOLUTION: A thin needle valve of metal, a diaphragm, and a lever to be used for opening and closing a needle which conventionally have been used are eliminated from a regulator second stage main body. A complicated mechanism to be assembled in a regulator main body in thus eliminated. A stable regulator which acts regardless of the regulator first stage, which will not be affected by diving deepness, and in which suction resistance will not be changed is thus provided.
Patent JP-2001312688-A (JP)
Title: Method and device for reading information code
Inventor: ASANO MOTOSHIGE
IPC: G06K7/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To precisely read an information code recorded on a core. SOLUTION: A paper feeding roller 16 is rotated in a paper feeding direction A to pre-scan the information code 14 by a photo-sensor 30. The scanning signal of pre-scanning is digitized by an A/D converter 32 and sampled. A maximum value and a minimum value are obtained from sampling data in pre-scanning to decide the recording amplification range of the sampling data. The roller 16 is rotated in a rewinding direction B to main-scan the code 14. Sampling data in main scanning is written in a data memory 35a after reducing the number of bits depending on the recording amplification range. The sampling data is read from the memory 35a to identify each bit to decode the information code. The sampling data is stored precisely by a small memory capacity.
Patent JP-2002248619-A (JP)
Title: Manufacturing method of film of high surface hardness
Inventor: MATSUFUJI AKIHIRO
IPC: B29C48/16
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To realize high shear kneading in high-degree filling of a filling material and to attain excellent uniformity of a filler in kneading of a resin and the filler, and consequently to obtain a high-hardness resin having a high hardness and transparency. SOLUTION: In regard to a film of high surface hardness manufactured by melting and kneading the filler and the resin and extruding them, the present manufacturing method of the film uses a heated roll mill, in addition to melting and kneading.
Patent JP-2001317314-A (JP)
Title: Timing control device for opening and closing valve
Inventor: KOMAZAWA OSAMU
IPC: F01L1/34
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To improve flexibility to apply to an internal combustion engine a timing control device for opening and closing a valve. SOLUTION: A lock member 80 to regulate relative rotation of an inside rotor 20 and an outside rotor 30 of the timing control device for opening and closing a valve is made in a plate shape. Additionally, a spring to energize the lock member 80 is made into a coil shape torsion spring 81, and a coil part is arranged in the axial direction of the outside rotor.
Patent JP-2002262489-A (JP)
Title: Wind power generation system
Inventor: KIN KOUCHIYUU
IPC: F03D9/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To enable the weak field system of the magnetic flux of a permanent magnet. SOLUTION: The rotor of a permanent magnet rotary electric machine is divided to enable relative motion.
Patent JP-2002260184-A (JP)
Title: Movable body terminal equipment and movable body monitoring system
Inventor: IIDA AKIO
IPC: H04W4/90
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To rapidly detect the abnormality of a movable body having terminal equipment. SOLUTION: This movable body monitoring system comprises an operating part for setting a home position, a means for inputting time information, a storage part for storing the home position and time information, a detection part for detecting the present position, and a control part for acquiring present position information at a specified time and determining to be abnormal when the acquired present position is not in the home position. When the movable body is not present in the home position at the specified time, the system recognizes that the abnormality occurs, and immediately notifies a monitoring center of the occurrence of the abnormality.
Patent JP-2002262088-A (JP)
Title: Printing controller, printing control method, and image forming device and image forming method using them
Inventor: KAWAGUCHI TADASHI
IPC: H04N1/40
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a printing controller and a printing method, for obtaining a clear image when the image is formed from image data and character data, and to provide an image forming device and an image forming method using them. SOLUTION: A conversion pattern is changed-over by a difference in printing output mode only by adding the simple printing controller shown by Figure without changing the configuration of a multilevel video generating part in cases where an edge is emphasized and gradation property is given priority. Thus the clearer image is obtained.
Patent JP-2002260187-A (JP)
Title: Method, device, and program for predicting parking state
Inventor: OGAWA TOMOAKI
IPC: G06Q50/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a parking state predicting method for predicting a future parking state based on the parking state of a parking garage in the past and the parking state of the parking garage at present. SOLUTION: A time at which the parking state is to be predicted is set, for example, 20 minutes after the present time. First a latest time-series pattern preparation part 4 extracts the parking state from a specified time before the present time to the present from an input information data base part 2 as the latest time-series pattern. Also, a past time-series pattern preparation part 5 designates a plurality of dates and times in the past when the use state is considered to be similar to the present use state, and extracts the parking state in the designated dates and times from the input information data base 2 as a past time-series pattern. A similar time-series pattern extraction part 6 compares the plurality of past time-series patterns with the latest time-series patterns, and extracts the past time-series patterns similar to the latest time- series patterns.  The parking state 20 minutes after the present is predicted from the results of the parking state after 20 minutes in the extracted past time-series pattern.
Patent JP-2002260760-A (JP)
Title: Reed terminal, reed frame, electronic components and mounting method of electronic components
Inventor: SHIOTANI TAKEHIKO
IPC: H01R12/04
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a reed terminal equipped with a terminal part to press fit into a board, a reed frame which can mount reed terminals on both sides, on 3 sides or on 4 sides, an electronic component mechanically combining the board with the terminal part, and a mounting method of an electronic component combining the board mechanically with the reed terminal. SOLUTION: A metal plate material is equipped with a reed part and a terminal part, which latter is structured with a terminal piece formed by cutting up the metal plate material from its end side in a longitudinal direction and tongue pieces formed at both sides of the terminal piece.
Patent JP-2002264077-A (JP)
Title: Method of cutting postform material
Inventor: SHIRAI SHIGEHARU
IPC: B26D1/28
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of cutting a postform material allowing efficient cutting and simplifying constitution to reduce cost. SOLUTION: One circular saw S is reciprocated to cut a part of the whole thickness T of the postform material W in a forward moving process and to cut the remaining part in a return moving process. When cutting at least a curved surface edge Wa of the postform material W during cutting, a presser piece P is brought into close contact with the outer periphery, and the retreat of the presser piece P from a joint position after cutting, and leading the presser piece P into a joint position before cutting are automated.
Patent JP-2001296207-A (JP)
Title: Polarization mode dispersion measurement by using phase- sensitive side band detection
Inventor: CHRISTIE K MADSEN
IPC: H04B10/22
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a phase-sensitive detecting device based, on both side bands for measuring polarization mode dispersion(PMD). SOLUTION: This PMD measuring device uses a portion extracted from the tap of the signal experiencing the dispersion (e.g. propagated in a dispersive optical fiber). The measuring device generates the quantity and phase information on the lower side band and the upper side band of each polarized light of the received signal by using a polarized beam separator and a phase-sensitive single side band detecting circuit. The quantity and phase information collected on the single frequency are used for determining the PMD, and it is not required to sweep the central frequency of the received light signal for generating the PMD measured quantity.
Patent JP-2002265599-A (JP)
Title: Polyimide composition having siloxane bond and method of manufacturing the same
Inventor: OKAMOTO HIROSHI
IPC: C08G73/10
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an organic-inorganic hybrid polyimide composition excellent in elastic modulus, thermal decomposition temperature and chemical resistance by producing a polyimide-siloxane composite by making use of a silanol sol obtained by neutralizing a silicate, and a method of manufacturing the same. SOLUTION: There are provided a polyimide composition having a siloxane bond, which is formed by reacting a polyamic acid obtained by a ring opening addition reaction of a diamine with a diacid anhydride, with a silanol sol obtained by neutralizing a silicate with an acid, a polyamide composition having a siloxane bond, which is formed by reacting a polyimide precursor obtained by a ring opening addition reaction of a polyurea obtained by an addition reaction of a diamine with a diisocyanate, with a diacid anhydride, with a silanol sol obtained by neutralizing a silicate with an acid, and the method of manufacturing the same.
Patent JP-2002232915-A (JP)
Title: Business selling stereoscopic vision image adopting frame sequential method by storage media
Inventor: TAKENO JUNICHI
IPC: H04N5/91
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To sell stereoscopic video image information by using storage media such as compact disks. SOLUTION: Image information sets outputted from at least two image input devices and temporally synchronously with each other are synthesized and converted into one frame of the image information. A graphic converter GC shown in Figure realizes this conversion. Furthermore, the image frame information is compressed (encoded) by a standard (e.g. the MPEG-2) to facilitate the storage of many amounts of the information to storage media. A customer watches the image by using stereoscopic vision eyeglasses on market where left and right lenses are switched synchronously with a vertical synchronizing frequency of a display device. The subject of this invention is a business model where the stereoscopic video image is sold by the storage media.
Patent JP-2002268194-A (JP)
Title: Cleaning method for heat developing device and heat developing device having cleaning member arranged
Inventor: SUMI MAKOTO
IPC: G03C1/74
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method which can easily remove foreign matter deposited on the surfaces of a heating member (heat drum) and an energizing member (counter roller) and to provide a cleaning method which never causes the deterioration of an elastic body when the surface of the member is made of the elastic body and can easily maintain and clean it. SOLUTION: The heat developing device processes a photothermographic element clamped and carried at a specific processing speed by the heating member for supplying heat to the photothermographic element and the energizing member energizing the element against the heating member and this cleaning method uses a water base mixed solvent as a cleaning agent for cleaning the heating member or energizing member of the heat developing device.
Patent JP-2002263342-A (JP)
Title: Game machine administering device and operating program for game machine administering device
Inventor: TAGUCHI SACHIKO
IPC: A63F7/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To enable to use the image information of a game player at the time of making the of operating information open when the specified conditions are satisfied. SOLUTION: For this game machine administering device 1000, a digital camera 3010 fetches the image information of the game player of a game machine which is under an operating state wherein the specified conditions are satisfied, and the image information is accumulated in a data base. Therefore, when the operating information is opened to the public, the accumulated image information can be used.
Patent JP-2002278219-A (JP)
Title: Body to be electrified, device and method for image forming and method for manufacturing electrifying device
Inventor: ISHII TOSHIHIRO
IPC: F16C13/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a body to be electrified by which electrifying efficiency is improved, an image forming device using the body to be electrified and using a transfer device having an electric charge imparting material by which the deterioration of an image such as transfer scattering and image blurring is reduced while reducing a load to environment, the manufacturing method of an electrifying device and an image forming method. SOLUTION: In a system to perform electrification by directly or indirectly moving an electric charge from the surface of the electrifying device 5 to the surface of the body to be electrified 3, the number N (1/cm<2> ) of the trap level of the body to be electrified 3 per unit-area satisfies the condition of N>CV/q when C means a capacity (1/cm<2> ) per the unit area of the body to be electrified and V means desired voltage and q means an element electric charge.
Patent JP-2002275642-A (JP)
Title: Coated steel sheet excellent in corrosion resistance
Inventor: YAMAMOTO MASATO
IPC: B05D1/36
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To produce a coated steel sheet which is subjected to rust preventive treatment with a chrome-free substrate treating agent to take place of chromic acid treatment and phosphate treatment and has excellent corrosion resistance. SOLUTION: This coated steel sheet having the excellent corrosion resistance is obtained by forming a film consisting of the substrate treating agent containing (A) an aqueous liquid containing at least one kind of a titanium compound selected from a hydrolyzable titanium compound, a low condensate of the hydrolyzable titanium compound, titanium hydroxide and a low condensate of the titanium hydroxide (B) at least one kind of a compound selected from a phosphoric acid-base compound, metal hydrofluoric acid and a metallic hydrofluorate and (C) an aqueous organic high-molecular compound stable at a pH <=7 on the surface of a substrate metallic material and forming a finish coating film through or without through a primer coating film on the surface treated film.