baber/WOPTO huggingface dataset:
Patent JP-2004011982-A (JP)
Title: Heating system
Inventor: TANNO MINAO
IPC: F23N5/02
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating system saving energy by stopping the operation of a pump in being unnecessary and intermittently controlling a power supply to various types of sensors installed in a heat source machine.  <P>SOLUTION: This heating system comprises a burner 11 heating hot water for heating, a radiator 3 heating a room inside 5 by the hot water, the pump 13 circulating the hot water between the burner 11 and the radiator 3 via an inner pipe 12, and a control part controlling the operation of the burner 11 and the pump 13. This system controls the operation of the pump 13 based on a temperature detected by a hot water temperature sensor 17 detecting the temperature of the hot water or an indoor temperature sensor 51 detecting the temperature of the room inside 5. During the stop of the driving of the burner 11, this system intermittently controls the power supply to the respective sensors for the burner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008412-A (JP)
Title: Light source device for endoscope apparatus, and endoscope apparatus
Inventor: SUZUKI TAKAYUKI
IPC: A61B1/04
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device for an endoscope apparatus which can efficiently perform a work to accurately diagnose a lesion area or a work to treat the lesion area by combining a normal color image observation and a plurality of special light observations, and the endoscope apparatus.  <P>SOLUTION: The light source device 2 is equipped with a lamp 6, a condenser lens and a filter 7b. The filter 7b is freely removably arranged in an optical path so that four illumination modes may be selectable. The endoscope apparatus is equipped with an image processing device 1, the light source device 2 and a scope 3. The scope 3 is equipped with an imaging unit. The light source device 1 and the imaging unit are respectively equipped with a plurality of optical elements 7. The optical elements 7 have coatings with different transmittance characteristics and are constituted in a manner to be partially replaceable. The endoscope apparatus is constituted in such a manner that a plurality of different image information according to endoscopic observation procedures are obtained by changing the combination of total transmittance characteristics of the optical elements 7 of the light source device 1 and total transmittance characteristics of the optical elements of the imaging unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012278-A (JP)
Title: Form and position measuring system
Inventor: MIURA MASAMI
IPC: G01B11/24
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form measuring system which can easily measure a form of an object to be measured.  <P>SOLUTION: The form measuring system (1) which measures a surface form of the object (S) to be measured is provided with a target means (4), a cruise unit (2)capable of self-propelling in an arbitrary direction on a surface of the object to be measured, and a position measuring means (6) which casts a light on the target means, and receives a light reflected by the target means, thereby measuring a position of the target means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008503-A (JP)
Title: Pusher game machine
Inventor: KATO ISAMU
IPC: A63F9/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve a medal casting device in a pusher game machine.  <P>SOLUTION: The pusher game machine 10 has a field 110, a cover 120, the medal casting device 200, and a pusher 130. The medal casting device 200 has a medal rail 210, a rail holder 220, and a medal holder 230. The medal holder 230 is provided with a medal loading groove 260, a medal guide 270, and a finger-device 280. The finger-device 280 is located on the outer side of the medal guide 270 and is where a thumb T is placed in a state where a multiple number of medal M laid on top of one another are loaded in the medal loading groove 260 to push down a multiple number of medals M laid on top of one another towards the medal guide 270 by placing an index finger F on the medal M that is located on the top.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003073599-A (JP)
Title: Aqueous ink
Inventor: WAKABAYASHI SHIGEMI
IPC: C09D11/30
Filed: 2002-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink having sufficient fluorescent strength and printing density in its printed matter, having excellent water resistance and environment friendliness, and further having excellent storage stability for a long time, and to provide an aqueous ink for inkjet recording which has stable ink discharging properties in inkjet recording. SOLUTION: The aqueous ink contains a water dispersion of polymer particles comprising a polymer obtained by solution polymerization, bulk polymerization or suspension polymerization, and a fluorescent coloring material.
Patent JP-2004010594-A (JP)
Title: Method for producing deuterated methyl methacrylate
Inventor: SUGANO YUICHI
IPC: C07C69/06
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method for producing methyl methacrylate-dn (n=1-8) useful as a raw material for a plastic optical fiber or an optical waveguide material having a low transmission loss.  <P>SOLUTION: This efficient method for producing methyl methacrylate-dn (n=1-8) is provided by synthesizing acetone cyanohydrin-dn (n=1-7) by the reaction of hydrogen cyanide and/or deuterium cyanide with acetone-dn (n=1-6), hydrating it with normal not deuterated water to form 2-hydroxyisobutyramide-dn (n=1-7), reacting the amide with methyl formate-dn (n=0-4) to obtain formamide-dn (n=0-1) and methyl 2-hydroxyisobutyrate-dn (n=1-10), further dehydrating the latter to form methyl methacrylate-dn (n=1-8) and suppressing the reduction of the deuteration ratio by making hydrogen cyanide and/or deuterium cyanide the by-products and using them by circulating without producing a large amount of waste sulfuric acid and ammonium sulfate as by-products in the conventional acetone cyanohydrin method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013084-A (JP)
Title: Sound volume controller
Inventor: MATSUI YASUHIRO
IPC: G10L15/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound volume controller which can control volume adjustment appropriately in accordance with a sound state around a user.  <P>SOLUTION: The volume controller consists of: a sound input section; a volume adjustment section adjusting the volume of a sound inputted to the sound input section; a sound output section outputting the sound in which the volume is adjusted by means of the volume adjustment section; a microphone; a storage section storing a sound pattern; a sound pattern recognition section recognizing the sound pattern contained in the sound detected by means of the microphone; and volume control section instructing the adjustment of the sound to the volume adjustment section when the sound pattern recognition section confirms the sound pattern stored in the storage section in the sound detected by means of the microphone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017164-A (JP)
Title: Hard film coated high speed steel broach
Inventor: ISHIKAWA TAKASHI
IPC: C23C14/06
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broach tool wherein the hardness of a hard film covered on the surface of a broach cutting edge is maintained under high temperature environment, having excellent oxidation resistance and a low affinity to iron diffused from a workpiece to inside the hard film in a cutting process.  <P>SOLUTION: This hard film coated high-speed steel broach is covered with at least one or more layers of a hard film containing one or more kinds of elements selected from elements of the groups IVa, Va, and VIa of the periodic table and Al and Si, element B, elements selected from one or more kinds of N, C, and O. At least one layer of the hard film is a hard film wherein either the binding energy of Ti and O or the binding energy of Cr to O including the binding energy of B to N is recognized by X-ray photo-electric spectrochemical analysis. The range of V and Co contained in the base material of the high-speed steel is 3 ≤(V+Co) ≤11 in weight %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023133-A (JP)
Title: Internet facsimile machine
Inventor: EGUCHI MASAFUMI
IPC: H04N1/32
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet facsimile machine capable of collectively transmitting e-mails to the same opposite party.  <P>SOLUTION: Whether picture data are stored in a memory box 18a is determined every prescribed period of time (one hour). When the picture data are stored in the memory box 18a, one attachment file is prepared for the picture data stored in the memory box 18a for each transmission instruction. In other words, a different attachment file each is prepared for each transmission instruction. Subsequently, an e-mail including the prepared attachment file is transmitted to the mail address of the opposite party preset in the memory box 18a through a mail server. Then, it is possible to collectively transmit e-mails to the same opposite party.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020212-A (JP)
Title: Surface characteristics measuring device
Inventor: NARUMI TATSUYA
IPC: G01B11/30
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve measurement precision, and achieve efficiency of work by adjusting axial deflection of a reference body with favorable precision.  <P>SOLUTION: Reflection light from a tip of a diamond presser 16 is made to interfere with reflection light from the reference body 66, generated interference fringes are observed through a CCD camera 44 to measure surface characteristics of a tip part, and a radius of curvature of a reference ball 70 is measured based on reflection light from the reference ball 70. In above constitution, a reference body position adjusting mechanism 88 to move the reference body 66 in a crossing direction to a radiation light path from an interference optical system to the reference body 66 is controlled based on the reflection light from the reference body 66 by a reference position control part. Axial deflection of the reference body 66 can be precisely adjusted, and improvement of measurement precision and efficiency of work can be achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016293-A (JP)
Title: Pachinko game machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game ball release mechanism which can realize diversified game forms.  <P>SOLUTION: A plurality of guide rails 27 (27a to 27e) are arranged on a game board 5, two guide paths 26a and 26b having release ports 83 and 84 with the height positions thereof different from the playing area 7 at the upper ends thereof are formed in sections while a mobile guide rail 81 tiltable with a game ball guiding action and a switching drive motor 82 adapted to drive the mobile guide rail 81 in conversion are arranged outside a switching path 80 communicating with the lower ends of the respective guide paths 26a and 26b. Then, game balls are selectively guided from a launching passage 85 to any of the guide passages 26a and 26b by the drive control of the mobile guide rail 81.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018585-A (JP)
Title: Flame-retardant resin molding and molding prepared therefrom
Inventor: YAMANAKA KATSUHIRO
IPC: C08J5/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant polyester resin composition which is a composition substantially free from halogens and can easily clear V-2 level, and V-0 level (under favorable conditions), as specified in UL-94 specifications.  <P>SOLUTION: The composition comprises (A) 100 pts. wt. resin component (component A) containing at least 60 wt.% aromatic polyester resin, (B) 1-100 pts. wt. specified organophosphorus compound (component B-1) desirably exemplified by a compound represented by formula (1-a), (C) 0-50 pts. wt. flame-retardancy improving resin (component C), and (D) 0-200 pts. wt. filler (component D).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020288-A (JP)
Title: On-vehicle navigation device
Inventor: HATANAKA YOSHITAKA
IPC: G09B29/10
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate the arrival time to a destination.  <P>SOLUTION: The required time report means 24 of a on-vehicle navigation device 2 measures the required time at each time passing a road section preset on a road on the basis of position data outputted from a position detection means 21 and the map data stored in a map data base 22 to report the same to a traffic data center 3 through a transmission and reception means 27. The traffic data center 3 receives the section required time data reported from each vehicle 1 to alter and register the time in the database 32. A required time inquiry means 25 inquires of the traffic data center 3 about the required time of a running schedule road section through the transmission and reception means 27. The traffic data center 3 extracts the required time of the road section inquired from a vehicle 1 from the database 32 to transmit the same to the vehicle. An arrival time estimation means 26 estimates the arrival time to a distination based on the required time data of the running schedule road section obtained from the traffic data center 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019181-A (JP)
Title: Lock bolt pressurizing/expanding seal head and simultaneously pressurizing/expanding method of a plurality of lock bolts
Inventor: IWASAKI TATSURO
IPC: E21D20/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock bolt pressurizing/expanding seal head having a simple structure easily fittable to a sleeve, and holding the sleeve when fitted to the sleeve.  <P>SOLUTION: The sleeve is held in a cylindrical housing 6 by the action of sleeve holding annular packing 8 fitted in an annular recessed part 7 arranged in a small diameter part 4 or stopper wall side annular seal packing 9 inserted into a large diameter part 5 and reducing an inner diameter a little smaller than an outer diameter of the sleeve. After sealing the stopper wall side annular seal packing 9 and sleeve inserting port side annular seal packing 10 by being brought into pressure contact with the sleeve by pressing in a pressurized fluid from a fluid inflow port 15, the pressurized fluid is pressed in the sleeve, that is, a lock bolt via a fluid flowing hole 16 arranged in an adapter ring 11, and the lock bolt is pressurized and expanded. Since this seal head does not fall off by a holding mechanism when installed on the lock bolt, the pressurized fluid can be simultaneously supplied from one pump to a plurality of seal heads installed on the lock bolt so that a plurality of lock bolts can be simultaneously pressurized and expanded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020041-A (JP)
Title: Multi-can type boiler controlling number of boilers
Inventor: KURODA KANJI
IPC: F22B35/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a hunting from being generated and to stabilize the supply of vapor in a multi-can type system of boilers.  <P>SOLUTION: This multi-can type boiler is provided with a plurality of boilers set in parallel, a pressure detecting device for detecting the pressure of vapor generated in the boilers, a number controller for controlling the number of combustion boilers based on the vapor pressure value detected. A set value for number limitation and a set value for number limitation release are set within the range of the vapor pressure control. When the vapor pressure value becomes higher than the set value for number limitation, the numbers are controlled based on a combustion pattern (pattern B) reducing the number of boilers and the number of pressure division which are subjected to the number control. When the vapor pressure value becomes lower than the set value for number limitation release, the numbers are controlled based on a combustion pattern (pattern A) increasing the number of boilers and the number of pressure division which are subjected to the number control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021615-A (JP)
Title: Image verification system, image verification device, information processor, image verification method, and program describing same
Inventor: SHIGETA KAZUYUKI
IPC: G06T1/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform image verification excellent in security and highly accurate for authentication.  <P>SOLUTION: This system is provided with a cellular phone 40 comprising a sensor which acquires a partial image of an object, a control means which controls the sensor to acquire a plurality of partial images of the object a plurality of times in the prescribed order, and a communication means which can transmit a plurality of the acquired partial images; and an authentication device 43 comprising a database 45 which stores partial image information in advance to verify a plurality of the partial images acquired in the prescribed order with each of a plurality of the partial images with the acquisition order, a verification means 44 which verifies a plurality of the partial images transmitted from the cellular phone 40 on the basis of the partial image information stored in the database 45, and a communication means which receives the acquired partial images and transmits the result of the collation by the verification means to the cellular phone 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020054-A (JP)
Title: Drier
Inventor: YAMAMOTO KAZUO
IPC: F26B25/04
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drier capable of performing a dry work of moisture and a solvent uniformly and efficiently so as not to cause local heating.  <P>SOLUTION: This drier which dries the moisture and the solvent or the like from a material to be dried which is fluid and granular or the like is provided with a container main body 1 in which the space between an inside container 10 and an outside container 11 is formed in a hollow part 12 and the material to be dried is contained in a containing space 7 formed by the inside container 10, a lid part 4 covering an upper opening of the container main body 1, and a stirring device 3 which stirs the material to be dried in the containing space 7. A hot air supply port 21 which feeds hot air into the hollow part 12 and a hot air introducing port 9 which introduces the hot air fed into the hollow part 12 into the containing space 7 are formed in the container main body 1. The hot air fed into the hollow part 12 is introduced into the containing space 7 from the hot air introducing port 9. The material to be dried in the containing space 7 is heated from the outside and the inside at the same time while the material is stirred and thereby the whole of the material is uniformly dried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023498-A (JP)
Title: Input device for portable information terminal
Inventor: SHISHIDO HIROSHI
IPC: G06F3/023
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate inputting of characters by providing a pressure sensor operating key consisting of a sheet-like pressure-sensitive resistance member on the side surface, thereby enabling to switch a character selecting menu.  <P>SOLUTION: Pressure sensor operating key 15 consisting of a sheet-like pressure-sensitive resistance member is provided on the side surface of a cellular telephone body 11. This key 15 is disposed on a portion on which a little finger and a third finger of a hand by which the body 11 is grasped abut. A resistance variable mechanism section in which a resistance value varies corresponding to a pressure force when the key 15 provided on the body 11 is operated, and a change in resistance of the resistance variable mechanism section is fetched as a change in voltage value by a resistance/voltage conversion section. The change in voltage value is supplied to a key-input switching/display switching control section, and the key-input and the display are controlled so as to be switched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027858-A (JP)
Title: Jet fan
Inventor: KURIHARA TAKAYUKI
IPC: F04D29/36
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable ventilating operation of high efficiency and low noise, in a jet fan capable of operating in a forward/backward direction.  <P>SOLUTION: The jet fan comprises an electric motor 4 wherein rotating shafts are projected from both end portions thereof, and capable of rotating in the forward/backward direction; a casing 3 (3a, 3b) storing a rotor blane and the electric motor, and forming a flow path; a stand 5 on which the electric motor is fixed; and a plurality of stand supporting stays 6 supporting the stand. The stand is formed on a curved surface recessed in the electric motor side, and a fixinf portion 5a is formed on the recessed surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024339-A (JP)
Title: Body stretching chair
Inventor: HARASHIMA TORU
IPC: A61H1/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body stretching chair to be used by many users, with which the arms or the upper body of a seated person are stretched while the user is seated, and convenience is enhanced by relieving burden.  <P>SOLUTION: This chair includes: a chair body 2 for seating; grip parts 3 for both hands which are arranged in the chair body 2 to allow the seated person to grip; and a drive part for reciprocatively moving the grip parts 3 from the chair body to a far or near part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024420-A (JP)
Title: Core of pierced earring
Inventor: ENDO YOSHIHARU
IPC: A44C7/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core of a pierced earring used in any existing catch, and fitted in the best way to any person's earlobe regardless of the thickness of the user's earlobe.  <P>SOLUTION: This core of a pierced earring is formed by rolling a round wire rod to form a plurality of recessed parts, and according to the thickness of the earlobe, a part of the core of the pierced earring that is projected over the catch is cut to prevent the back part of the ear from being injured. Since the recessed parts are formed up to the root of the core of the pierced earring, the catch can be locked most suitably regardless of the thickness of the earlobe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028725-A (JP)
Title: Rotation detector and lens driving device
Inventor: OZAWA YUICHI
IPC: G02B7/08
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation detector including one optical sensor and one rotor capable of detecting the amount and the direction of rotation of a detected body.  <P>SOLUTION: The rotation detector is provided with a transmittance optical sensor 120 and a rotor 110 having a plurality of blades 111 radially arranged, in which information relating the rotation of the detected body operatively associated with the rotor 110 according to an output signal of the optical sensor 120 varied when the blade crosses over an optical path. On at least one of the blades 111, an opening 113 allowing the transmittance of light is formed in a position shifted from a center of a rotation direction. Thereby, different output waveforms are obtained corresponding to the rotation direction of the rotor 110, and the amount and the direction of the rotation of the body to be detected can be detected with a simple structure without an increase in the number of components.  <P>COPYRIGHT: (C)2004,JPO