baber/WOPTO huggingface dataset:
Patent JP-2004151232-A (JP)
Title: Fixing device
Inventor: KAMEDA SEIICHIRO
IPC: G03G15/20
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which eliminates the effect of the wind on a heat absorption film, prevents the heat absorption film from being soiled with toner, paper powder, etc., and more steadily detects the temperature of a fixing body with high accuracy.  <P>SOLUTION: The fixing device 1 includes: a heating roller (fixing body) 2 which has a heater (heat source) 4 and fixes an unfixed toner image T on a recording medium S; a pressure roller (pressure body) 3 which is in pressure contact with the heating roller 2 in order to form a nip through which the recording medium S is conveyed while held between the rollers; a temperature detection element (temperature detector) 5 which detects the temperature of the heating roller 2 by using a heat-resistant film (heat absorption film) 8; and a frame 12 which supports the heating roller 2 and the temperature detection element 5. In the fixing device 1, the temperature detection element 5 is pressed and fixed against the frame 12 with a spring (pressing means) 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149152-A (JP)
Title: Cap with straw
Inventor: HASHIMOTO KAZUNORI
IPC: B65D51/24
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap with a straw fitted to a container body B by attaching a cap body 3 to a neck portion 2 which prevents loss of a straw, easily switches the liquid sucking state and the liquid non-sucking state, provides excellent decorativeness, and demonstrate high visual pleasure when the straw is handled.  <P>SOLUTION: A straw 4 to connect a cylindrical oscillating unit 4b is provided on a tip of a cylindrical fixed portion 4a piercing a top wall 7 of a cap body via a connection means 14 which is communicated with the fixed portion 4a in an upright state and blocked from the fixed portion 4a in an inclined state. Further, a hollow decorative portion 5 having a shape of an animal or the like is provided around the straw so as to be integrally oscillated with the oscillating unit 4b. A display part in a window hole in a surface of the decorative portion 5 is changed between the upright state and the inclined state of the oscillating unit 4b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152035-A (JP)
Title: Research gene product data classification system
Inventor: KOHATA JUNKO
IPC: G06F19/28
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a research gene product data classification system for efficiently carrying out research target retrieval by classifying respective data such as gene or compound/medicine and disease according to working, effects, and symptoms or the like, and for removing noise data, a data group whose number of times of document excerpt is large, and data which do not belong to any classification in an early stage.  <P>SOLUTION: Gene information, compound/medicine information, disease information and document information associated with the respective information are stored so as to be associated with each other in a data base, and when any of the gene, compound/medicine and disease from the data base is used as a keyword, the other information is scored in the order of high relevance, and ranking is prepared. Then, second ranking data are prepared from the first ranking data, and the second ranking information is arranged for each of the first ranking information. The similarity of the first ranking data is calculated by using the second ranking data, and the first ranking data are grouped according to the similarity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149466-A (JP)
Title: Chemical agent composition for water treatment
Inventor: SHINODA KATSUMI
IPC: A01N25/10
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical agent composition for water treatment excellent in both slime control and scale prevention, free of skin irritancy and metal corrosiveness and slight in bubbling, in view of the fact that conventionally, there have been no safe chemical agents for water treatment free of metal corrosiveness with excellent slime control compatible with excellent scale prevention.  <P>SOLUTION: The chemical agent composition for water treatment contains a specific salt composed of a polymer anion and a cation selected from quaternary ammonium cation and/or metallic, ammonium and amine cation, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152436-A (JP)
Title: Disk drive
Inventor: WATANABE TAKASHI
IPC: G11B17/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable-quality disk drive wherein, when the disk tray of the disk device for driving an optical disk is loaded and locked, the generation of a mechanical resistance feeling which accompanies the operation of an ejecting/locking mechanism by a pin is prevented, the operation feeling of the disk tray is made smooth, and cost for constituting the pin is reduced.  <P>SOLUTION: In the disk drive in which a recording medium loaded disk tray 1 is moved back and forth in a chassis case 10 to be loaded/unloaded, a pin 32 for operating an ejecting/locking mechanism B arranged in the disk tray 1 is formed integrally with a holding rail constituting the transfer mechanism of the disk tray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155597-A (JP)
Title: Low-melting glass for magnetic recording head
Inventor: CHIMURA YOSHIKI
IPC: C03C3/066
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PbO-free, highly stable, low-melting glass for a magnetic recording head which enables low-temperature sealing.  <P>SOLUTION: The glass comprises, by mass, 30-80% Bi<SB>2</SB>O<SB>3</SB>, 3-25% B<SB>2</SB>O<SB>3</SB>, 0-5% BaO, 0-5% SrO, 0.1-5% BaO+SrO, 0-16% ZnO, 0-10% CaO, 0-5% Fe<SB>2</SB>O<SB>3</SB>, 0-10% CuO, 0.1-25% ZnO+CaO+Fe<SB>2</SB>O<SB>3</SB>+CuO, 2-20% SiO<SB>2</SB>, 0-5% Al<SB>2</SB>O<SB>3</SB>, 3.5-25% SiO<SB>2</SB>+Al<SB>2</SB>O<SB>3</SB>and 0-5% Cs<SB>2</SB>O and is substantially free of PbO.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003254939-A (JP)
Title: Gas concentration detection device
Inventor: TONOMURA TAKANAO
IPC: G01N27/26
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect accurately the gas concentration without being affected by sensor individual difference, the change with age or the like.  <P>SOLUTION: A gas concentration sensor 100 is equipped with a pump cell 110 for discharging or sucking oxygen in exhaust gas introduced into a first chamber 144, a sensor cell 130 for detecting the NOx concentration from the gas after passing the pump cell 110, and a monitor cell 120 for generating an output corresponding to the oxygen concentration in a second chamber 146. A microcomputer 170 initializes a pump cell voltage corresponding to a pump cell current on each occasion by using an application voltage characteristic specified beforehand. In addition, the microcomputer 170 changes temporarily the initialized pump cell voltage to at least either of the positive side and the negative side, and corrects the pump cell voltage corresponding to the magnitude of a monitor cell current at that time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004154891-A (JP)
Title: Fiber-raised fabric cutting apparatus
Inventor: MIYAKE YOSHIAKI
IPC: B26D1/08
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fray and falling of fibers during cutting by means of an apparatus for cutting fiber-raised textiles, and to suppress a deterioration of cutter life.  <P>SOLUTION: A combined body 45, consisting of multiple body-use metal panels 40, which are bonded through an adhesive-attached, long light-shielding ribbon 19, manufactured by coating a filler and an adhesive agent on a non-fiber-raised face of a raised fabric 10, which has raised fibers 11 on its other face (fiber raised face 12), is moved through transportation means 81. The moving is arranged through the transportation means 81 so that the gap area of mutually adjacent body-use metal panels 40 will be positioned at a fixed cutting point between the lower receiving face 67 and an upper receiving face 68. After fixation of the adhesive-attached light shielding ribbon 19 by holding both sides of it with a fixing unit 60, the light shielding ribbon 19 is cut by putting a cutter 20 of a cutting unit 30 through the fabric from the side of its fiber-raised face 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164031-A (JP)
Title: Time recorder
Inventor: IWAKI KOZO
IPC: G04R20/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time recorder, with which change-of-day processing is prevented from being performed a plurality of limes or not being conducted even once, within the same day.  <P>SOLUTION: The time recorder 1 performs a built-in time correction processing for correcting time-of-day information of a built-in clock function included in the time recorder itself by the received standard time-of-day information, when reception processing for receiving standard time-of-day information is performed. The time recorder at least performs the built-in time modification processing while avoiding a specified time zone which includes the change-of-day processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160693-A (JP)
Title: Bonding method for obtaining sulfur solidified molded product and manufacturing method for the molded product
Inventor: TATEKAWA KOSEI
IPC: B28B11/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding method capable of obtaining a sulfur solidified molded product having resistance against an environment having a temperature difference and corrosion properties, and a manufacturing method for the sulfur solidified molded product.  <P>SOLUTION: The bonding method for mutually bonding panels 1, each of which is molded from the sulfur solidified molded product mainly comprising sulfur and an inorganic material, includes a process for surrounding a gap where end surfaces to be bonded must mutually become a bonded part 8 with respect to mutually opposed panels while holding the gap and providing the plate materials 5 closely adhering to the respective outer peripheral edges of both end surfaces, a process for filling the bonded part 8, which is demarcated by both end surfaces and the plate materials, with high temperature liquid sulfur 9 and a process for solidifying sulfur of the bonded part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165850-A (JP)
Title: Digital signal relaying apparatus
Inventor: OTSUKA TOSHIHIKO
IPC: H04L5/16
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal relaying apparatus capable of normally transmitting data even when a data transmission pause time is shorter than the signal delay time when relaying between ports.  <P>SOLUTION: A reset pulse output control circuit 14 outputs no reset pulse to a retiming circuit 9 when a synchronization establishing signal 8-02 being an output of a DPLL 8 is set in the case that a reset circuit 13 outputs the reset pulse because the transmission pause time Ta is shorter than the signal delay time Td.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162122-A (JP)
Title: Gas blowing plug
Inventor: YAMADA HIROSHI
IPC: C21C7/072
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas blowing plug which always restarts in a new state, stably blows a gas, uniformizes the component and temperature of molten steel, and hardly allows the occurrence of clogging of penetration holes due to molten steel.  <P>SOLUTION: The gas blowing plug is equipped with a plurality of plates 3 each comprising a compact refractory material with a plurality of penetration holes 2 formed in the plate thickness direction, a plate laminate 5 comprising the plates 3 easily separably laminated via lamination surfaces 4, a hollow equalization band 5 communicating with the penetration holes 2 formed on the lamination surfaces 4, a plug main body 9 with a communication path 8 formed therein with one end communicating with the equalization band 5 and the other end communicating with a gas blow pipe 7, and a cover 11 for covering the peripheries and bottoms of the laminated plates 5 and the plug main body 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163651-A (JP)
Title: Liquid crystal display
Inventor: DAIKU YASUHIRO
IPC: G02F1/1345
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus the whole apparatus of which can be made small in size.  <P>SOLUTION: In the liquid crystal display apparatus, the common output terminal in output terminals provided in a semiconductor chip mounting region 13 of a lower protruding part 1a of a segment substrate 1 is connected to common connecting terminals 21, 22 via: a routing line 14, a connecting junction terminal 15 and a flexible wiring board for connection disposed in the right side region of the region 13; routing lines 34, 35 and a flexible wiring board for connection disposed on the outer face of the segment substrate 1; and connecting junction terminals 25, 26 and routing lines 23, 24 disposed on the left side protruding part 1b and the right side protruding part 1c of the segment substrate 1. The common connecting terminals 21, 22 are connected to the common electrode of a common substrate via conductive particles included in a sealing material 3. Thus, the wiring region for the common routing line on both sides of the segment substrate 1 can be reduced in width.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161440-A (JP)
Title: Automatic frame-changing method of winder device, and winder device for automatic frame change
Inventor: KAWANAMI TOSHIHIKO
IPC: B65H19/18
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic frame-changing method of a winder device in which splice automatically performed, the frame-changing time is considerably shortened, the working efficiency is enhanced, and the labor of workers is considerably reduced, and a winder device for automatic frame change.  <P>SOLUTION: In a winder device to manufacture a shipping roll by winding paper on a two-drum winder from a master winding roll set to an unwinder device via a lead-in roll and a slitter, a front end portion of a new master winding roll is butted to a rear end portion of a preceding paper without lapping by upper and lower splicing headers and a one-side adhesive tape affixing unit, and the splice is performed with by affixing the one-side adhesive tape to a joined portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159964-A (JP)
Title: Game history display method and game table
Inventor: UCHIDA AKIHIKO
IPC: A63F7/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game table that can display the information on the history of a game without using any exclusive display device.  <P>SOLUTION: A liquid crystal display 58 located on a game table shows a game screen while a pachinko game table 5 of a game system 1 is on standby state (ST1, 6). In this state the liquid crystal display 58 changes to a game history display if a game history display button 57 located at the front bottom side of the pachinko game table 5 is operated (ST1, 2, 3, 4). When the button 57 is pressed down again the display returns to the game screen (ST1, 2, 3, 6). During the game the game history display button 57 is invalid and the screen of the liquid crystal display 58 remains showing the playing screen (ST1, 6). The game history information including the number of grand prize and the transition of the balls ejected is displayed using the liquid crystal display 58 for the game so that there is no need for an exclusive display device for displaying the game history information while the cost for the pachinko game table system is reduced nor is it required to provide a place to install the exclusive display device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163788-A (JP)
Title: Sonic wave sending body
Inventor: KAKEGAWA HIROYA
IPC: G10K15/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To send a sound wave without using any artificial energy.  <P>SOLUTION: A sound wave sending body 100 is equipped with a base material 200 and a carbon material 300 which is arranged in an exposed state on at least part of the surface of the base material 200. The base material 200 is formed by using a material selected out of, for example, resin, cement, metal, paper, timber, and a composite material containing at least two of them. The carbon material 300, on the other hand, is at least one of carbon, graphite, and a composite material containing at least one of carbon and graphite. In this case, graphite is, for example, at least one of artificial graphite, natural graphite, and thermally decomposed graphite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160921-A (JP)
Title: Cap-separating apparatus for pet bottle
Inventor: FUJIMOTO TOMOO
IPC: B29K67/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently separate caps from PET bottles to be recycled.  <P>SOLUTION: While capped PET bottles are conveyed on two synchronously rotating belts 4 and 5, with the mouths of the bottles held between the belts, the mouths are cut from the their roots by a rotating blade 10 protruding between the conveying passage. Since the mouths are cut while being held between the belts, work of holding the bottles during the cutting is unnecessary to reduce the working load, and bottles can be treated independent of their deformation. Allowing continuous charging of the bottles, the apparatus has a high treating capacity. Since the caps and mouths are separated together, a part of the cap made of a different material and left in the base is removed at the same time, resulting in high recycle quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172706-A (JP)
Title: Method and system for measuring packet loss ratio
Inventor: ISHIBASHI KEISUKE
IPC: H04L69/40
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for measuring a packet loss ratio capable of measuring the packet loss ratio with high accuracy in a state that a network load is suppressed and the computing amount is reduced.  <P>SOLUTION: A management apparatus 101 calculates in advance a conditional loss ratio of a measured packet in a packet communication network tying a quality measurement apparatus A102 and a quality measurement apparatus B103 and estimates the packet loss ratio on the basis of a measured delay value by using a correlation between a loss ratio of the measured packet transmitted in i-th order and a loss ratio of the measured packet transmitted in (i-1)-th order under the prior conditional loss probability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168849-A (JP)
Title: Electronic equipment box body
Inventor: ISHIZUKA MASANOBU
IPC: B29C45/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic equipment box body molded by using a molding material having totally excellent fluidity, rigidity, toughness and dimensional stability.  <P>SOLUTION: The electronic equipment box body is molded by using a molding material prepared by mixing an aromatic polyamide with an amorphous polyamide and polyamide 6 to give a base material and blending the base material with a fibrous reinforcing material. The polyamide 6 has high toughness and high fluidity. Consequently, the base material obtained by mixing the aromatic polyamide with the amorphous polyamide and the polyamide 6 has both toughness and fluidity more improved than those of a molding material obtained by mixing only the aromatic polyamide with the amorphous polyamide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169352-A (JP)
Title: Snow-melting pump control system
Inventor: HARA MASAE
IPC: E01H5/10
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a ground subsidence by reducing the amount of groundwater used in an irreducible minimum of a demand, surely spraying groundwater in response to the amount of a snow cover.  <P>SOLUTION: Groundwater is pumped up by operating a motor pump 2 introduced in a well 1, and ejected from a water injection nozzle 4 through a pipe 3 disposed under a road 8 and snow lying on the road 8 is melted. A snowfall-amount measuring instrument 6 and a flow meter 7 measuring the amount of water discharged from the pump 2 are connected to a pump control panel 5 controlling the pump 2. The control panel 5 has a table making the amount of a snowfall measured by the measuring instrument 6 and the amount of water discharged from the pump 2 correspond, and controls the pump 2 so as to discharge the amount of water corresponding to the amount of the snowfall regardless of the height of the water level of the well 1 on the basis of the measured values of the measuring instrument 6 and the flow meter 7 and the table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170662-A (JP)
Title: Camera case
Inventor: MOGAMI MASAJI
IPC: H04N5/225
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera case for the use of volcano observation, in which heat conduction is delayed to keep the life of the internal camera for a few minutes, by covering the outside of the body of a water-cooled camera case with a refractory covering material, providing a cooling water reservoir on the back, and pseudo-evacuating inside a double glass structure on the front consisting of heat resisting glass subjected to reflection coating and heat-absorbing glass.  <P>SOLUTION: The camera case with a built-in camera for imaging incident light is equipped with a cooling means for cooling the camera case with a coolant and a cooling reservoir for storing the coolant in the cooling means, and the outside of the camera case is coated for heat resistance. The front glass has a double glass structure which is pseudo-evacuated in-between. The outside of the cylindrical camera case 1 is coated with a heat-resistant covering material 2, while the cooling reservoir 3 is installed in the back of the camera case 1. The camera case is designed so that, even when the supply of cooling water is stopped because an external cooling tube is cut off for some reason, the water stored in the cooling reservoir 3 circulates inside the camera case 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170255-A (JP)
Title: Coriolis-type mass flowmeter
Inventor: OSAWA NORIKAZU
IPC: G01F1/84
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Coriolis-type mass flowmeter having a vibration detection sensor capable of detecting stable constant vibration without being affected by thermal deformation even if it is caused in a vibration tube.  <P>SOLUTION: The Coriolis-type mass flowmeter deforming and vibrating a vibration tube by Coriolis force caused by fluid flow of measuring fluid flowing in the vibration tube and angular vibration of the vibration tube is characterized by being provided with the vibration tube showing simple harmonic motion on the circumference at a specific distance from each point on a standard axis which is a line connecting an upstream side fixed end and a downstream side fixed end by maintaining a curved shape of point symmetry in curved shape which is point symmetry for the middle point of the upstream side fixed end and the downstream side fixed end and having three inflection points; and a vibration detection sensor provided on the plane in an equal distance from the ends of the upstream side fixed end and the downstream side fixed end putting the vibration tube in between.  <P>COPYRIGHT: (C)2004,JPO