baber/WOPTO huggingface dataset:
Patent JP-2005105847-A (JP)
Title: Lubricating oil cooling device
Inventor: SAWAMURA YOSHINOBU
IPC: F02B61/02
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil cooling device in which the degree of freedom of a layout in a heat exchanger can be obtained with the optimal length of a pipe, and the cost can be prevented from increasing.  <P>SOLUTION: In an internal combustion engine mounting a cylinder on a small sized vehicle tilting greatly in front of the vehicle, the heat exchanger 40 is arranged approaching the front or the rear of the internal combustion engine. In the lubricating oil cooling device, a lubricant passage formed in a cylinder block 23 has an opening at the cylinder block, and pipes 50, 55 extended from the heat exchanger 40 are connected to the opening of the cylinder block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106330-A (JP)
Title: Water heater and its control method
Inventor: KAWAMURA MASASHI
IPC: F24H1/18
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater and its control method capable of preventing the fluctuation of a hot water supply temperature caused by the switching of an operation mode to cope with the demand of heat only by the hot water in a hot water storage tank and an operation mode to operate an auxiliary heat source machine.  <P>SOLUTION: This water heater comprises a hot water producing device 1, a stratification type hot water storage means 2, a measuring means for measuring a temperature of the hot water stored at an upper part of the hot water storage means or the temperatures Tta, Ttb, To of the hot water supplied from the upper part of the hot water storage means, the auxiliary heat source device 3, a mixing means 5 for mixing the hot water supplied from the hot water storage means 2 and the water supplied from a water supply source 4, lines for communicating them, a temperature measuring means T and a flow rate measuring means F respectively mounted in each line, and a control means 7, and the increase of the flow rate Fo of the hot water supplied from the upper part of the stratification type hot water storage means 2 is inhibited when the hot water of more than a specific temperature is not stored at the upper part of the hot water storage means 2 by more than a threshold value, and the auxiliary heat source device 3 is operated to cope with the demand of heat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106128-A (JP)
Title: Piping clamp
Inventor: UCHIYAMA TAKAYUKI
IPC: F16L3/22
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce one fixing point in regard to a conventional piping clamp, namely fix a plurality of pipes only by using one clamp, to enhance assembling performance, and to improve stability in piping support by regulating axial movement of piping by a shape of a groove portion, in a piping clamp for fixing the plurality of pipes together.  <P>SOLUTION: A main body of the piping clamp is provided with a plurality of the groove portions for storing the plurality of the pipes, and one stud inserting portion into which a stud raised on a fixed member is inserted. Side walls of the groove portions are formed to curve along a curved portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103686-A (JP)
Title: Top cover for machine tool
Inventor: HAMAGUCHI YOSHINORI
IPC: B23Q11/08
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top cover for a machine tool for preventing the scatter of chips and cutting oil without troubling an operator in putting in and out a workpiece.  <P>SOLUTION: A lateral pair of linear guides 2 are fixedly arranged parallel in a longitudinal direction, and a cover body 1 guided by the linear guides 2 and expensively moved in the longitudinal direction is provided between the pair of linear guides 2. A cylinder 3 for expanding/contracting the cover body 1 is provided at the tip of the cover body 1. The cover body 1 is formed of: a plurality of guide bars 13 extended between the pair of linear guides 2; a hinge frame 12 provided with a hinge part for connecting the adjacent guide bars 13; and a plate body 7 for closing a clearance between the guide bars 13. The cover body 1 is expanded/contracted in a bellows shape, and the rear end of the cover body 1 is mounted in a vertically movable manner to a spindle head 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106719-A (JP)
Title: Light reflection type measuring apparatus using optical waveguide
Inventor: FUJISAWA SATORU
IPC: G01B11/00
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform a precise measurement free of influence from multiple reflection, scattering, and fluctuations, and without using a high-priced, low-performance split type light receiving device when detecting the position or angle of various kinds of objects on the order of nanometers.  <P>SOLUTION: Reflected light from an object to be measured is received by tip sections 6, 7 of a plurality of optical fibers 4, 5. The received light is guided through the optical fibers to single photodiodes 12, 13 placed on a light receiving measuring device installation section. Light emitted from light extraction sections 14, 15 of each optical fiber is focused by a focusing lens 16. The amount of light is detected by the single photodiodes 12, 13, and is allowed to pass through a preamplifier 18 to detect the position or angle of the object to be measured by an arithmetic unit 19 of a light receiving measuring device 11 based on the difference in the amount of light received.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104057-A (JP)
Title: Dispersing method for dispersion for ink-jet recording medium, and ink-jet recording medium
Inventor: SAKAI TOMOHIKO
IPC: B41M5/00
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersing method for a dispersion for an ink-jet recording medium which enables production of a fine dispersion of high concentration with excellent productivity and causes few cracks which are regarded as occurring due to a shrinkage of a coating film layer, or the like, because of the high concentration of the dispersion, and an ink-jet recording medium.  <P>SOLUTION: On the occasion when inorganic pigment particles are dispersed in a water medium by a preparatory dispersion machine (dispersion machine 1) in the dispersing method for the dispersion for the ink-jet recording medium which contains the inorganic pigment particles and the water medium at least, the concentration of the inorganic pigment particles in the dispersion is 25-60 mass % in relation to the water medium and a yield value of the dispersion dispersed by the preparatory dispersion machine is 0.5-10, while a residual viscosity is 0.001-0.25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004208274-A (JP)
Title: Service based on position recognition using digital television signal for broadcasting
Inventor: PIERCE MATTHEW D
IPC: H04W88/02
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service based on the position of a device to solve problems of the conventional technology.  <P>SOLUTION: The service is dependent on the position of the device. The position of the device is determined by using a DTV (digital TV) signal. More concretely, the position is determined from a pseudo distance between the device and a plurality of digital television (DTV) transmitters, and the pseudo distance is calculated by the DTV signal for broadcasting received by the device from the DTV transmitters. The DTV signal includes such as for example the US television standard Committee (ATSC) signal, the Europe telecommunications standard mechanism digital video broadcast terrestrial (DVB-T) signal, and the Japanese terrestrial digital broadcasting system (ISDB-T) signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004171522-A (JP)
Title: Memory access collision avoidance scheme
Inventor: ENGELHARDT MARKUS
IPC: G09G5/00
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a circuit for avoiding memory access collisions during asynchronous read-write access to a single-port RAM (SPRAM) 120.  <P>SOLUTION: Serial write access by means of a serial interface 110 and read access with a read strobe signal from an independent read device are generated asynchronously. Prerequisites for the implementation are: firstly, use of the serial interface 110 providing a serial clock signal SCLK; secondly, write access to SPRAM 120 has to occur at the end of serial transmission; thirdly, a write strobe impulse has to be short compared to the original read strobe. Energy saving is achieved by guaranteeing only one read strobe, even when multiple write accesses occur during one read access. The read strobe signal can therefore be used also for control of an LCD backplane counter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005117177-A (JP)
Title: Display casing for electronic apparatus
Inventor: TAKASHIMA HIDETOSHI
IPC: H05K5/02
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display casing in which advantage in design can be exhibited in a front cabinet, the texture of appearance can be improved, and metallic frame members can be easily detached from plastic frame members by removing fixing means to enable easily recycling the cabinet.  <P>SOLUTION: The front cabinet 1 of a display apparatus comprises plastic side frame members 6, 7 mutually opposing with each other in a side direction, and the metallic frame members 13, 14 made of an aluminum material mutually opposing with each other in a vertical direction. The members 13, 14 are held against the backs of auxiliary bars 8, 9 integrally linked across the members 6, 7. In the members 13, 14, both the ends thereof are inserted into slit grooves 10, 11 formed on the members 6, 7, and they are fixed by fixing means each consisting of a holder and screws.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076441-A (JP)
Title: Wall-plate material
Inventor: SAKAI HIROSHI
IPC: E04F13/10
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wall plate material which can be used with ease even by a women or children when repairing indoor walls damaged or remodeling a room from warping.  <P>SOLUTION: A stress caused by change of temperature or moisture is absorbed in thinned parts of slits 4, by giving one or more slits 4 to the surface 2 or the rear face 3 of a wall plate material 1 to prevent the wall plate material 1 from warping.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116426-A (JP)
Title: Hologram lighting method
Inventor: IKEDA SADAO
IPC: F21Y101/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram lighting method with a simple structure producing a colorful and fantastic atmosphere.  <P>SOLUTION: A flame supporting implement 32 like a candlestick and a hollow cover 34 arranged almost around the supporting implement and in which a hologram pattern surface is applied to one side surface 34a are used so that the light of flame irradiates on the hologram pattern surface and the reflected pattern light is revealed through the other side surface 34b of the hollow cover when a candle 36 is lit. It is also achieved by arranging stands 54, 64 or 74 wherein a hologram pattern surface is applied immediately near one side surface 44a of a hollow cover 44 facing the supporting implement 42. Other light sources can also be used instead of the candle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114306-A (JP)
Title: Controller of air conditioner
Inventor: MORISHIGE ARIKICHI
IPC: F24F11/02
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To save electric power consumption of a controller even during operation of an air conditioner.  <P>SOLUTION: The controller is equipped with a control coil driving part 5 of a relay and a stabilized power source part 4 commonly connected with an output power source 3b of a switching power source part 3 and a voltage variable means 3a, a control part 7 for controlling the voltage variable means 3a and an operation instruction part 6 for instructing the control part 7 are provided in the switching power source part 3. While the operation instruction part 6 is instructing to standby (stop), low voltage is set at the output power source 3b and when the operation instruction part 6 instructs the control coil driving part 5 of the relay to do an action, the output power source 3b is set to be high voltage for a given period of time and is set to be middle voltage afterwards. Thus, loss by both the control coil driving part 5 of relay and the stabilized power source part 4 during air conditioner operation is reduced and energy saving is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021877-A (JP)
Title: Adjustable spiral particle collecting apparatus
Inventor: CHANG KAI-CHENG
IPC: B03C3/82
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustable spiral particle collecting apparatus which concentrates collected charged microparticles in a single area, collects microparticles in different sizes and ionizations, and control the filtrating efficiency.  <P>SOLUTION: This apparatus comprises an apparatus body 10 which is provided with an inlet 12 and an outlet 13 for going-in and going-out of an air fluid, a spiral flow path 11 inside the apparatus body 10, a display zone 20 installed in the inlet 12 and on one end of which a discharging mechanism is provided to ionize floating particles in the air, an aperture adjuster 30 installed at the outlet 13, and a dust catcher 40 having a biased high voltage, wherein the air enters the apparatus body 10 through the inlet 12, and the collected charged microparticles are allowed to converge in the single area, and wherein particles in different sizes and ionizations can be collected depending on control of the size of the outlet 13 and the magnitude of the voltage of the dust catcher 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122653-A (JP)
Title: Image processing apparatus and method, and printer system
Inventor: KUROSE KOICHI
IPC: B41J2/52
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer system that balances requested image quality and printing processing speed.  <P>SOLUTION: An image processing apparatus comprises selecting means for selecting a given gradation mode from a plurality of gradation modes of different bit length structures used for gradation expression, image processing means for generating image data from data to be printed according to the gradation mode selected by the selecting means, and transferring means for transferring the image data generated by the image processing means to a printer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122068-A (JP)
Title: Adhesive label for discriminating unsealing
Inventor: OSONE SATOSHI
IPC: G09F3/03
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive label for discriminating unsealing capable of discriminating unsealing of a package at a glance, even when the adhesive label pasted to the package is cut and unsealed by a sharp edged cutting tool, in the field of the adhesive label used for sealing of the package.  <P>SOLUTION: The adhesive label 100 for discriminating unsealing is formed of a laminate, having at least a transparent oxygen barrier layer 1 on an outer side, an independent island-like oxygen-detecting agent layer 2 in an intermediate section, an oxygen-absorbing layer 4, an oxygen barrier layer 6 on an inner side, a adhesive layer 7 disposed on the back side of the oxygen barrier layer 6, and release paper 8. The label is so constituted that, when the tacky adhesive label 100 pasted for sealing the package is cut for the purpose of the unsealing, the independent island-like oxygen-detecting agent layer 3 is cut simultaneously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125574-A (JP)
Title: Oriented laminated film and its manufacturing method
Inventor: OGINO TAKASHI
IPC: B32B27/18
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oriented laminated film with oxygen gas barrier properties, and its manufacturing method.  <P>SOLUTION: The oriented laminated film with the oxygen gas barrier properties is a laminate which comprises: a layer (a) composed of a composition of a polycarboxylic acid polymer (A) and a plasticizer (B); a layer (c) including a polyvalent metal compound (C); and a layer (b) composed of a thermoplastic resin. The oriented laminated film is characterized as follows: at least one layer constituting unit, wherein the layer (a) and the layer (b) are adjacent to each other, is provided; and at least the layer (a) and the layer (b) are each oriented at an area draw ratio of 1.1-100. Characteristically, the manufacturing method for the oriented laminated film comprises a process wherein at least the layer (a) or the layer (c) is laminated on at least one side of the layer (b), and a process wherein the laminated film including the layer (a) and the layer (b) is oriented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129694-A (JP)
Title: Electronic device
Inventor: ORIHASHI MASAKI
IPC: H05K7/20
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To ensure appropriate heat dissipation performance and prevent dust from entering an enclosure.  <P>SOLUTION: This electronic device is provided with a heat radiation chamber 13 isolated from the inner space 6a of an enclosure 5, a heat dissipation part 10 wherein an inlet 11 for taking in outside air into the heat dissipation chamber and an outlet 12 for discharging the outside air from the dissipation chamber are formed, a heat conductor 17 wherein one end 17a is fitted to a circuit board 14 or electronic parts 15, 15, ... arranged in the inner space, and the other end 17b is arranged in the heat dissipation chamber to conduct heat generated in the electronic parts to the heat dissipation chamber, and a cooling fan 18 that is arranged in the heat dissipation chamber and discharges the heat that is conducted by the heat conductor and generated in the electronic parts, to the outside of the heat dissipation chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004162917-A (JP)
Title: Silent chain and its manufacturing method
Inventor: MATSUDA AKIO
IPC: F16G13/06
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noises of a silent chain and also to improve sound vibration performance.  <P>SOLUTION: A large number of link plates 2 having a pair of teeth 22 and pin holes 21 are laminated in the thickness direction and in the longitudinal direction. And at the same time, guide links 4, 4' are arranged on the outer-most side of the link plate 2. The silent chain 1 is composed by connecting them with connection pins 3. The yield load of the guide link 4 is made smaller than that of the guide link 4'. The guide links 4, 4' are irregularly mixed in the longitudinal direction of the chain. By this, a contact state with inner side is changed non-periodically at the starting time of the engagement with a sprocket tooth. And at the same time, when seating is executed with outer side as the engagement is shifted from the inner side to the outer side, a seating state with the sprocket tooth of the outer side is changed non-periodically. As a result, sound pressure from the starting time of the engagement to the seating time can be reduced and the sound vibration performance can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005133620-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OHASHI NOBUMOTO
IPC: F01N3/24
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To maintain accuracy of feedback control even if atmospheric air leak occurs in an exhaust gas sensor in relation to an exhaust emission control device used for an internal combustion engine provided with the exhaust gas sensor in a downstream of catalyst.  <P>SOLUTION: Feedback control of fuel injection quantity is performed based on output value of a sub O<SB>2</SB>sensor arranged in the downstream of the catalyst and a control target value of the output value. Air fuel ratio in an upstream of the catalyst is reversed from lean air fuel ratio to rich air fuel ratio (step 102) under a condition where the sub O<SB>2</SB>sensor outputs lean output (step 100). Output of the sub O<SB>2</SB>sensor is detected as a stoichiometric output during stoichiometric gas is flowing out to the downstream of the catalyst after reversal of air fuel ratio (step 104). The control target value is corrected to make the stoichiometric output close to a reference value (step 106).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102097-A (JP)
Title: Solar battery-type imaging/audio communication device
Inventor: FUJISAWA SHIGEAKI
IPC: H04M1/725
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging/audio communication device which can be installed at any place and monitored in real time with a mobile terminal or a personal computer located at a remote place.  <P>SOLUTION: The imaging/audio communication device is composed of an image pick-up camera (2), such as CCTV camera or a digital camera, a highly directional microphone (3), a sensor (4) which takes in signals from outside, a telephone, such as a mobile telephone, PHS or the like with a data communication function, or a communication card (5) with the same function, and a solar battery which serves as a power supply for all components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004168423-A (JP)
Title: Pollution preventive cap
Inventor: YAMADA HIROSHI
IPC: B65D47/18
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pollution preventive cap which is structured to surely keep a container storing a liquid airtight before it is opened being mounted thereon and to prevent the inside of the container from being polluted after it is opened.  <P>SOLUTION: This pollution preventive cap is provided with a base member 7 able to be mounted on an eye dropper A able to store a liquid, an over cap 8 able to be mounted on the member 7, a push-in member 9 which is inserted and held by the member 7 freely movably relative to the member 7, is provided on its side face with a groove 91 for guiding the liquid outside and is pushed toward the dropper A side by the over cap 8 for releasing the sealed condition of the dropper A, and a first tight contact member 11 provided at the tip end 77 of the member 7 allowing the flow out of the liquid tightly and outwardly in contact with the member 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005136805-A (JP)
Title: Method and device for detecting communication quality deterioration
Inventor: ISHIBASHI KEISUKE
IPC: H04L69/40
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting communication quality deterioration which detects whether communication quality deterioration occurs at the TCP flow level, from only an average and variance of operating rates measured at a wider range of measuring interval τ0 than the conventional limited measuring interval.  <P>SOLUTION: An average and variance of operating rates are calculated from values obtained by measuring a link operating rate n times at a predetermined time interval τ0. From among combinations of the values obtained by performing those measurements m times (EU[τ0, i], VU[τ0, i]) (i=1 to m), using the measured values (EU[τ0, j], VU[τ0, j]) (j=1 to k) which is EU[τ0, j]<EU_th for the predetermined threshold EU_th, a link operating rate variance Vm per an average link operating rate is calculated. When a function I (ρ, Vm, VU(τ0)) becomes I(EU[τ0, i], Vm, VU[τ0, i])>I_th for the predetermined threshold I_th, it is determined that the communication quality is deteriorated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI