baber/WOPTO huggingface dataset:
Patent JP-2005113884-A (JP)
Title: Internal combustion engine
Inventor: HASEGAWA KAZUYA
IPC: F02B75/32
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve thermal efficiency by making compression ratio high at the time of stratified combustion, while suppressing knocking to be likely to appear in the vicinity of a switching point of the stratified combustion and homogeneous combustion.  <P>SOLUTION: This internal combustion engine is provided with a variable compression ratio mechanism and a control device (ECU). The variable compression ratio mechanism is capable of changing the engine compression ratio. The ECU performs the stratified combustion in a low speed/low load operating range, and performs the homogeneous combustion in other operating ranges. The ECU makes the engine compression ratio in the vicinity of the switching point (torque T4) of the stratified combustion and the homogeneous combustion in the stratified combustion smaller than the engine compression ratio in the vicinity of the switching point in the homogenous combustion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113094-A (JP)
Title: Rubber vibration isolator
Inventor: HARADA MAKOTO
IPC: C08L9/06
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber vibration isolator which exhibits very excellent vibration-damping characteristics by satisfying both low dynamic spring characteristics and high damping characteristics while retaining sufficient durability without deteriorating physical properties.  <P>SOLUTION: The rubber vibration isolator is obtained by vulcanizing a composition comprising unvulcanized diene rubber materials having incorporated a liquid SBR and MAF and/or FEF-class high-structure carbon black therewith, and has formed a sea-island structure where the SBR components other than unvulcanized liquid components are dispersed as island phases in a matrix composed of vulcanized diene rubber materials to exhibit high damping characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123316-A (JP)
Title: Wiring rail
Inventor: TAZAKI HIROO
IPC: H05K7/12
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring rail in which work for changing the position of a display device can easily and inexpensively be performed when a layout is changed.  <P>SOLUTION: The wiring rail 1 on which a display unit 11 displaying the storage position of an article is loaded is provided with a substrate 2 where at least two or more conduction cables 4a and 4b are installed in parallel. In the wiring rail 1, the display unit 11 having a connection terminal to which driving power or a control signal is transmitted from the outside through the conduction cables 4a and 4b is loaded in the longitudinal direction of the substrate 2, so that it can freely slide in a state that the connection terminal is electrically brought into contact with the conduction cables 4a and 4b. A part of the conduction cables 4a and 4b is exposed from a slit-like opening extending along the substrate 2, and the conduction cables 4a and 4b are embedded in the substrate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121102-A (JP)
Title: Seal structure for bearing
Inventor: KATO ZENICHIRO
IPC: F16C33/78
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce frictional resistance of a contact part without problems and to achieve a long service life in a seal structure of a bearing presenting a contact-type seal structure having high sealability.  <P>SOLUTION: In this seal structure for the bearing where a part between a pair of relatively-rotated members 22, 20 is sealed by the contact of ring-shaped seal lips 23a-23c of a seal member 23 fixed to one member 22 and a peripheral face of the other member 20, spherical fine particles 30 are added to the grease G acting on the contact part S of the seal lips 23a-23c and the peripheral face of the other member 20, and the seal member 23 is made out of a rubber material including the spherical fine particles 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119799-A (JP)
Title: Loading auxiliary device of long heavy cargo
Inventor: KAWAHITO YOSHIHISA
IPC: B65G67/12
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive loading auxiliary device of a long heavy cargo which is so light as to be carried by hand, can be removably installed on the deck of a vehicle, has an extremely simple constitution, and can load the long heavy cargo such as a high pressure steel cylinder only manually without using power.  <P>SOLUTION: The loading auxiliary device A<SB>1</SB>of the long heavy cargo has a pair of rollers 3 and 3 rotatably provided on a straight line via a supporting frame 2 disposed in a horizontal base member 1, and leg sections 5 and 5 on the bottom at both ends of the horizontal base member 1. The facing sides of the pair of rollers 3 and 3 are arranged in the V-shape of the downslope, and the leg section 5 has a leg seat 5a and an insertion plate 5b. The insertion plate 5b is installed by being inserted into a clearance S between a gate door W of the truck deck and the deck, the high pressure steel cylinder B is put against the rollers 3 and 3 and slid on the rollers 3 and 3, is lifted up by human power, and is loaded on the deck.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123953-A (JP)
Title: Communication terminal
Inventor: KIMOTO OSAMU
IPC: H04N1/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal such as a facsimile machine capable of reducing communication errors when executing data communication such as image communication via an IP phone network.  <P>SOLUTION: The facsimile machine in facsimile communication via an IP phone can select and set an ON/OFF of an "IP phone rate reduction immediate execution mode" wherein reduction of a data rate or the like is immediately executed, when a main control section 1 detects a call tone of an IP phone within a prescribed time after a telephone number of an opposite party is dialed in the case that the "IP phone rate reduction immediate execution mode" is set (YES in S7 in Figure), the main control section 1 discriminates the call to be a call to an IP phone network and sets a high speed flag to an OFF state (YES in S20, and S21) to control a FAX modem 10 so that in this case (NO in S12) a maximum symbol rate of the FAX modem 10 is set to 2,400 bauds and a maximum data rate of the FAX modem 10 is set to 9,600 bps (S13).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120262-A (JP)
Title: Dispersion for removing house dust
Inventor: NAGAI SHINICHI
IPC: C11D17/04
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion for removing house dust, enabling the house dust to be removed effectively, and hardly having problems in use such as formation of stain; and to provide a spray and a sheet.  <P>SOLUTION: The dispersion for removing the house dust contains sepiolite. The spray for removing the house dust is obtained by packing a spray container with the dispersion. The sheet for removing the house dust is obtained by impregnating a sheet material with the dispersion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124327-A (JP)
Title: Power supply device
Inventor: HASEGAWA HIROMOTO
IPC: H02M3/28
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To conduct detection at the abnormal time of a power supply device, and also to conduct stable streamer discharge at the normal time.  <P>SOLUTION: The power supply device is constituted such that: a DC power supply 1, a first resistor 2, a primary winding 3a of a boosting transformer 3 and a switching element 4 are annularly connected in series; a cathode of a diode 5 is connected to the first resistor 2 side of the primary winding 3a; an anode of the diode 5 is connected to one terminal of a second resistor 6; the other terminal of the second resistor 6 is connected to the switching element 4 side of the primary winding 3a; and a third resistor 8 is connected to a line that connects a secondary winding 3b and a load 7. The detection of the abnormality of the power supply device and the stable streamer discharge at the normal time are surely conducted by controlling an output duty in accordance with a relation between an output of a voltage detection means 9 that detects an output voltage of the load 7 and the output duty of a microcomputer 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124031-A (JP)
Title: Sound collector
Inventor: HATANO HAJIME
IPC: H04R1/34
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound collector in which compatibility is established between prevention of deterioration in sound collecting performance and prevention of corruption of a microphone arranged inside a sound collecting hood.  <P>SOLUTION: The sound collector is provided with the sound collecting hood and the microphone arranged inside the sound collecting hood. The sound collector is further provided with a bulkhead which is arranged further ahead than a sound receiving surface of the microphone and barrierring a rear region including at least this sound receiving region in the sound collecting hood from the sound collecting hood, and a sound absorbing material arranged so as to surround the periphery of the sound receiving surface of the microphone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121337-A (JP)
Title: Woody solid fuel supply system
Inventor: KONDO MITSURU
IPC: F24H3/06
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To supply woody solid fuel without crushing it as much as possible, to increase a fuel consumption ratio, and to suppress problems such as dust discharge.  <P>SOLUTION: A woody pellet 8 stored in a hopper 18 used as a fuel storing part is conveyed through a fuel conveyance path 19 by a conveyance member 20 formed like a coil by a wire rod with a circular cross section, and it is dropped and supplied to a combustion furnace 9 in an interior of a combustion casing 6 of a stove body 3. The conveyance member 20 is supported only in a conveyance direction rear end side by a rotary shaft of a motor 21, and it is rotatively driven in a cantilever fashion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129593-A (JP)
Title: Base material for substrate formation, insulated material for substrate formation and substrate using this
Inventor: MASUDA SHINOBU
IPC: B32B15/08
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate of high connection reliability which can improve the adhesion of an insulating base and a wiring layer even in a substrate subjected to high density wiring, and does not cause the exfoliation and disconnection or the like of the wiring layer.  <P>SOLUTION: On both sides of an insulated substrate 21 which makes the main material pre-preg which carried out the impregnation of thermosetting reins such as epoxide resin, to fiber substrates such as aramid, a first wiring layer 22 and a second wiring layer 23 which are formed as electrically connected through a through-hole conductor 24 are rigidly bonded to insulated substrate 21 through thiirane ring content resin layer 25 shown by, e.g. a chemical formula where n is a positive integer showing iteration unit of polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048761-A (JP)
Title: Hinge structure in air cleaner
Inventor: KIKUCHI MASAHIRO
IPC: F02M35/024
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abrasion of a hinge mechanism of an air cleaner and to secure sealing ability of a sealing member.  <P>SOLUTION: A hinge mechanism 15 for pivoting a first case half body 13 and a second case half body 14 of the air cleaner to be freely opened and closed includes: a hinge pin 32 mounted on the first case half body 13; a pin receiver 35 mounted on the second case half body 14 to be locked with the hinge pin 32; and a spring 39 for energizing the first and second case half bodies 13, 14 in the direction of closely adhering to the sealing member 20 of the air cleaner element 17. When the second case half body 14 is closed to the first case half body 13, a clearance α is formed between the hinge pin 32 and a pin receiver 35 to release the contact surface pressure by the energizing force of the spring 39, whereby the hinge pin 32 and the pin receiver 35 can be prevented from being worn away due to vibration of the car body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004158854-A (JP)
Title: Phase conversion memory device and its manufacturing method
Inventor: HWANG YOUNG-NAM
IPC: H01L45/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase conversion memory device in which both the interface resistance between a lower electrode and a phase conversion film, and the density of a current in the contact area with the lower electrode by means of the phase conversion film are increased so as to improve the efficiency of the device, and to provide a method of manufacturing the device.  <P>SOLUTION: This phase conversion memory device includes a cylindrical lower electrode which is formed on a semiconductor substrate and has a flat plate section and a vertical section, and a phase conversion pattern which is formed on part of the vertical section and is in contact with the lower electrode. An upper electrode is formed on the phase conversion pattern and has a chip faced to the lower electrode above the lower electrode. The lower electrode is formed by forming a first molded film on the substrate and a conductive film on the molded film in a conformal state, and polishing the conductive film through a chemical mechanical polishing step. An interlayer insulating film having a contact hole is formed on part of the vertical section on the substrate having the lower electrode, and a spacer pattern is formed on the internal wall of the hole. The phase conversion film having a dent in a halo-region defined by the spacer pattern is formed on the substrate having the interlayer insulating film and spacer pattern in the halo-region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005127483-A (JP)
Title: Reduction gear and electric power steering device using it
Inventor: KASAHARA FUMIAKI
IPC: B62D5/04
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction gear that has small and large gears of which one is made of resin and the other is made of metal and has a torque lower than that before, and to provide an electric power steering device that uses the reduction gear and is excellent in handle return property or power transmitting efficiency.  <P>SOLUTION: In the reduction gear 50, a region including a meshing part between the small gear 11 and large gear 12 of which one is made of resin and the other is made of metal is filled with lubricant composition containing base oil and sorbitan fatty acid ester. The electric power steering device reduces the output of an electric motor M for assisting steering via the reduction gear 50 and transmits it to a steering mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004118217-A (JP)
Title: Liquid crystal display device
Inventor: HARADA SEIKI
IPC: G02F1/133
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can display not only a video signal corresponding to a 4:3 aspect ratio, but also a video signal corresponding to a 16:9 aspect ratio without causing distortion and without altering functions of an existent video signal processing system.  <P>SOLUTION: An RGB signal obtained from a video chroma circuit 1 is thinned out for every 4th horizontal scanning line and the RGB signal corresponding to the respective remaining horizontal scanning lines which are left without being thinned out is displayed on respective lines on a liquid crystal display panel. A timing signal generating circuit 7 supplies a timing signal necessary for this display control to a data line driving circuit 5 and a scanning line driving circuit 6. In the area of the liquid crystal panel 4 where no picture is displayed, display of, for example, black color is made by sending a MASK signal generated by a mask signal generating circuit 2 which is specially provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005135517-A (JP)
Title: Optical head
Inventor: MIYATA MASATO
IPC: G11B7/135
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head capable of effectively preventing interference due to multiple reflection in a photodetector even if the coherence of return light is strong and obtaining a favorable reproduction performance.  <P>SOLUTION: An optical head reproduces information by irradiating an optical recording medium 13 with a luminous flux from a semiconductor laser 1 through a back and forth optical path separation means 3 and an objective lens 8 and receiving, with light receiving means 4, 5, the return light from the optical recording medium 13 separated by using the back and forth optical path separation means 3. When the number of aperture of the return light made incident to the light receiving means 4, 5 is expressed by NA, the incidence angle of the optical axis of the return light made incident to the light receiving means 4, 5 is made larger than sin<SP>-1</SP>(NA).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004169912-A (JP)
Title: Sealing method for piping and sealing agent
Inventor: HIGUCHI HIROSHI
IPC: F16L55/16
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing method for piping capable of sealing, from the inside of a pipe, even suck leak portions far apart therefrom without being limited by distances as in a spray sealing method and, in addition, capable of efficiently sealing leak portions with rather less amount of sealing liquid, and a sealing agent for piping usable in the sealing method.  <P>SOLUTION: In this sealing method for piping, the sealing liquid is penetrated from the inside into the leak portions 3 of the pipe 1 for sealing. A film 4a is formed on the inner surface of the pipe 1 by using a hardening resin 6 carrying the sealing liquid 5, and the leak portions 3 are sealed by the penetration of the sealing liquid 5 oozed from the film 4a of the hardening resin 6. The sealing agent for piping comprises the sealing liquid 5 penetrating into the leak portions 3 of the pipe 1 and the hardening resin 6 carrying the sealing liquid 5 without reacting against the sealing liquid 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005135333-A (JP)
Title: Program monitoring device, program monitoring method, program, storage medium, and information acquisition system
Inventor: NAITO YOSHIKO
IPC: G06F11/30
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a trouble that a load on a monitoring process for a monitoring object program is increased like a conventional one even when the number of monitoring object programs is increased, and to smoothly carry out a restart process of the monitoring object program.  <P>SOLUTION: A remote monitoring system is provided with an information collection device 1, a base management sever 2, a center-side management server 6, an information management device 7, and image formation devices 3, 4, 5 and 12. The information collection device 1 is equipped with a CPU 201, a monitoring program, a flash ROM 204 with a monitoring object program stored, network I/Fs 205 and 206, and a serial IF 207. The monitoring program of the information collection device 1 determines whether a message is received within a monitoring interval set from the monitoring object program or not, and restarts the monitoring object program according to a set restart method when the message is not received within the monitoring interval from the monitoring object program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138679-A (JP)
Title: Traffic diagram control device
Inventor: SAKIKAWA SHUICHIRO
IPC: G06Q50/30
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic diagram control device in which each business is coexistent while maintaining the processing efficiency in a diagram control system in a traffic system in which a plurality of business applications of different natures make an access to the same database.  <P>SOLUTION: A business terminal 1200 performs an emergency request setting to an exclusion request. A database server device 1100 determines whether or not the received exclusion request is an emergent one. If it is not an emergent one, the received exclusion request is set to be an exclusion waiting request, priority is given to the exclusion request, and the exclusion request is accumulated in an exclusion request pool 2130. After the exclusion request is unlocked, the execution is performed in the order of the priority. In an emergency, the access during the exclusion lock is unlocked by a specially urgent business execution means 1136, and the exclusion request is executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004195960-A (JP)
Title: Composite sheet material
Inventor: ROSS LESLIE
IPC: E04C2/36
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To form a structure wherein deformation processing by heating is easy and improvement in the joining strength can be attained.  <P>SOLUTION: A composite sheet material 10 is formed by bonding surface materials 14, 16 comprising a continuous sheet material onto both surfaces of a core material 12 comprising a cellular material. The core material 12 and the surface materials 14, 16 are formed of a thermoplastic resin material, and the surface materials 14, 16 are attached to the core material 12 with the thermoplastic adhesives 18, 20 having a melting temperature lower than any of the melting temperature of the core material 12 and those of the surface materials 14, 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005138723-A (JP)
Title: Structure of curtain type airbag device
Inventor: KAMIYA KENTARO
IPC: B60R21/213
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a curtain type airbag device suppressing shocks by an advancement preventive member when a head of an occupant collides with a part in a vicinity of a boundary between an upper end of a pillar garnish and a lower end of a side part of a roof lining by a collision of an automobile running at a speed as low as an airbag is not inflated nor developed.  <P>SOLUTION: In the airbag device, an advancement preventive member 61 to prevent advancement of an airbag 43 to a back side of a pillar garnish 11 when the airbag 43 is inflated and developed into a cabin in a curtain shape is erected from an inner panel 51a of a roof side rail to a back side 11b of an upper end part 11a of the pillar garnish or to a back side of a side lower end 31a of a roof lining below the airbag 43. When a load is applied from the inside of the cabin to a part in a vicinity of the boundary between the upper end 11a of the pillar garnish and the side lower end 31a of the roof lining, the advancement preventive member 61 is bent or turned upwardly from the erected state, but not bent or turned in the other direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143031-A (JP)
Title: Color camera apparatus for still picture
Inventor: TOMITA MITSUHIRO
IPC: H04N9/07
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently develop and produce a color camera apparatus for still picture by shortening a pixel shift time and an image pickup time of the color camera apparatus for still pictures and generating high-quality pixel data having a high resolution or the like in comparison with the number of pixels.  <P>SOLUTION: With regard to a Bayer pixel array, a shift position to each pixel of a reference position is set to a center position between a position of an adjacent pixel and diagonal four pixels. Thus, honeycomb array pixel data are obtained. Color data extraction and interpolation processing is applied to the pixel data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI