baber/WOPTO huggingface dataset:
Patent JP-2005259633-A (JP)
Title: Microwave plasma discharge processing device
Inventor: TAKAMATSU TOSHIYUKI
IPC: H01L21/3065
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave discharge processing device whereby heavy plasma discharge can be obtained in a discharge processing chamber without having conventional matching adjusting mechanism circuit components in a high frequency wave line from a microwave oscillation source to a discharge processing part, and heavy power can be applied by a plurality of oscillation sources, without giving restrictions to the device design of the discharge processing chamber part while obtaining highly dense plasma under a low pressure required for forming plasma having a large diameter and a large capacity.  <P>SOLUTION: A device structure whereby two discharge regions of a first microwave plasma discharge load part using a plurality of infinitely long dielectrics capable of obtaining highly dense plasma and a processing chamber discharge load part having a function capable of carrying out line propagation of a high frequency wave can be obtained is structured. In this structure, at least a part of the high frequency wave coupling part where the two discharge loads are coupled to the high frequency wave line is shared, and both discharge regions are connected as piping or a processing part structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263551-A (JP)
Title: Method and apparatus for manufacturing oxide ceramic nanosheet
Inventor: HASEGAWA YOSHIO
IPC: B82B3/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing an oxide ceramic nanosheet by a fluidized interfacial sol-gel process.  <P>SOLUTION: In the manufacturing method, the oxide ceramic nanosheet having a uniform structure having a controlled thickness is manufactured continuously in large quantities using the fluidized interfacial sol-gel process carried out by dissolving a precursor polymerized by the partial hydrolysis of chemically modified metallic alkoxide in a solvent moderately soluble in water, dropping and spreading on the fluidized water surface by a precisely chemically designed process. By this method, a multiple oxide containing a water easily soluble component element is also manufactured and the manufactured oxide ceramic nanosheets are easily sintered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265310-A (JP)
Title: Operation controller, operation control method, and co-generation facility
Inventor: MORIMOTO YOSHINORI
IPC: F24H1/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control method and an operation controller for realizing high use rate of heat of co-generation facility including a forced heat radiation device and to provide the co-generation facility using the operation controller.  <P>SOLUTION: This co-generation facility 10 includes a hot-water storage tank 13 and a monitoring means 35 for monitoring operation demand of heat utilizing equipment 15 capable of setting a heat reserve condition and finish time of the hot-water storage tank 13. The co-generation facility 10 includes a control means 36, which estimates the time when the forced heat radiation device 18 operates based on operation schedule decided in advance of the hot-water storage tank 13 and the heat utilizing equipment 15 and the result of the monitoring means 35. It controls operation schedule so as to operate the heat utilizing equipment 15 at the time when it is estimated that the forced heat radiation device 18 operates within finish time of the heat utilizing equipment 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262677-A (JP)
Title: Plastic film manufacturing method
Inventor: KITAKOJI HIROMUNE
IPC: B29C55/02
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To make a plastic film inexpensive by preventing the falling-off and cutting of a biting lug part.  <P>SOLUTION: Rails 11 and 12 are constituted of inlet rail parts 11a and 12a, stretching rail parts 11b and 12b, bending rail parts 11c and 12c and outlet rail parts 11d and 12d. A preheating section 10a, a stretching section 10b, a bending section 10c and a drying section 10d are successively set from the inlet 16 of a film 20 to the outlet 17 thereof. The film 20 supplied from the inlet 16 is grasped and fed by the film clips 21a and 21b traveling along the rails 11 and 12 and stretched to be sent out of the outlet 17. The biting lug width of the film 20 grasped by the film clip 21b is made larger than the biting width of the film clip 21a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265091-A (JP)
Title: Bump stopper for hydraulic shock absorber
Inventor: KITAMURA KENJI
IPC: F16F9/58
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely drain muddy water or dust entering into a bump stopper to the outside.  <P>SOLUTION: The bump stopper is formed by mounting a tubular cap body 31 with its top closed facing a bump cushion to an end of a shock absorber body 29. The cap body 31 is constituted of: a bottom part 31a; a cylinder part 39 continuous to the bottom part 31a; recesses 34 which is separately and circumferentially formed by setting down a plurality of portions of corner parts in which the bottom part 31a intersects with the cylinder part 39; an insertion hole 33 formed at the center of the bottom part 31a for inserting a piston rod; and a plurality of drain outlets 38 disposed to the cylinder part 39 on both sides of each recess 34. A side face 37 on an inner peripheral side of a recess wall 35 defining the recess 34 is formed in a linear shape or a tapered shape to be directly continuous to a rim of the drain outlet 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270832-A (JP)
Title: Filter, casing therefor and filter assembling method
Inventor: SUGIURA KIYOTAKA
IPC: B01D35/30
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter simple in structure and easy to mount and replace, a casing therefor and a filter assembling method.  <P>SOLUTION: The filter 1 is equipped with the casing 20 and the filter element 10 housed in the casing 20. The filter element 10 is equipped with a porous partition wall having an opening part provided to the lower end surface 14 thereto to form cells piercing the porous partition wall up to the upper end surface thereof. The casing 20 is equipped with a casing main body 25 for surrounding the side surface of the filter element 10 and the cap part 23 covering the upper part of the filter element 10 and detachable with respect to the casing main body 25. The casing main body 25 is equipped with a cylindrical side wall part 26 having a hollow part 29 into/from which the filter element 10 can be accommodated/removed upwardly and the flange part 27 inwardly protruded from the lower part of the cylindrical side wall part 26 and the filter element 10 is supported by the flange part 27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271864-A (JP)
Title: Under-run protector device for vehicle
Inventor: HIRAYAMA SHIGERU
IPC: B60R19/56
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an under-run protector device for a vehicle, which ensures an approach angle and efficiently prevents a counter vehicle from diving under the own vehicle.  <P>SOLUTION: The under-run protector device for the vehicle is provided with a connection bracket 9 downwardly turnably supported on a front end of a vehicle base frame 5; a beam 11 turnably supported on the connection bracket 9 and extending in a vehicle width direction; and an engagement pin 15 for engaging the connection member to the vehicle base frame 5 to suppress turning of the connection bracket 9. The beam 11 is arranged an upper height position Hu than predetermined height Ha determined for ensuring the approach angle. Whereas, when impact load is inputted to the front end of the vehicle, the engagement pin 15 is disengaged and the engagement state of the connection bracket 9 is released and the beam 11 is moved to a lower height position Hl than the predetermined height Ha through the connection bracket 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281033-A (JP)
Title: Spherical sulfur and manufacturing method therefor
Inventor: TAKANASHI HIROKAZU
IPC: B01J2/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a spherical sulfur and a method for biological denitrification for a waste water by using it as a reducing agent.  <P>SOLUTION: The method for manufacturing the spherical sulfur having a particle diameter of 0.1-20 mm is obtained by dropping a liquid sulfur down into a higher temperature part of an oil having a temperature distribution ranging from a temperature higher than the melting point of the sulfur to a temperature lower than the melting point and by transferring the liquid sulfur from the higher temperature part to the lower temperature part to thereby solidify the sulfur in the spherical form. The biological denitrification for the waste water is carried out by using this sulfur as the reducing agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282461-A (JP)
Title: Diesel engine
Inventor: HATAURA KIYOSHI
IPC: F02D1/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diesel engine capable of suppressing engine stall at low speed heavy load operation.  <P>SOLUTION: In this diesel engine, fuel increase is restricted until supercharging boost pressure 24 rises to a predetermined value by receiving a spring force input lever 4 with a locking part 20 of a boost compensator 16 when a speed governing lever 10 is operated for sudden acceleration from a low speed position to a high speed position. A governor lever 2 is provided with a low speed fuel increase spring 21. When the speed governing lever 10 is set to the low speed position, a fuel quantity regulating part 8 is moved to regulate fuel quantity with exceeding a limit of a boost compensator 16 by rocking only the governor force input lever 3 with unbalance of low speed fuel increase spring force 21a and governor force 6a while keeping receiving the spring force input lever 4 with the locking part 20 of the boost compensator 16 at low speed heavy load operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285231-A (JP)
Title: Method of manufacturing magnetic head slider, magnetic head slider and magnetic disk device
Inventor: YOSHIDA KAZUHIRO
IPC: C23F1/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetic head slider in which pressure reduction characteristics can be improved at low cost.  <P>SOLUTION: In a method of manufacturing a magnetic head slider 5, at least three times of milling steps are applied to a slider body 50 to form a floating surface thereon, so that more kinds of depths than the number of times of the milling step are milled. The three times of milling steps are comprised of a first milling step of forming a first mask on the slider body 50 and performing milling in a first depth, a second milling step of changing the first mask into a second mask after the first milling step and performing milling in a second depth, and a third milling step of changing the second mask into a third mask after the second milling step and performing milling in a third depth. Namely, a cycle of masking, milling and demasking is performed three times, thereby easily forming milling surfaces having at least four or more levels of heights.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294369-A (JP)
Title: Electric wave absorber, manufacturing method of laminated structure thereof, and laminated structure
Inventor: FUKAWA MICHIHIRO
IPC: B32B27/18
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wave absorber and the manufacturing method of a laminated structure of the electric wave absorber capable of being integrally adhered by heating or pressurization, or by heating and pressurizing means using a bonding intermediate film having a predetermined thickness interposed in multistage among many laminated absorption stocks for electric waves and electromagnetic waves.  <P>SOLUTION: The electric wave absorber and the manufacturing method of a laminated structure of an electromagnetic wave absorber is so configured that many thin layer electric wave absorbing stocks 1, 1, and 2, 2 obtained by compounding the absorbing agent of electric waves and electromagnetic waves, and an intermediate adhesive film 4 having a uniform thickness is interposed between adjacent laminated layers of the electric wave absorbing stocks 1, 1, and 2, 2, and further they are integrally adhered by desired adhesive means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005184761-A (JP)
Title: Contact-free identification tag, data communication system, and contact-free identification tag control program
Inventor: ASO SATOSHI
IPC: H04B1/59
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact-free identification tag suitable for setting a communication order when a plurality of the contact-free identification tags exist within the scope where the communication of a reader/writer apparatus is possible, and also to provide a data communication system and a contact-free identification tag control program.  <P>SOLUTION: The data communication system 1 comprises a host device 2, a reader/writer apparatus 3, and a plurality of the contact-free identification tags 4. The contact-free identification tag 4 comprises a data receiving unit 4a, a data transmitting unit 4b, a data control unit 4c, a data storage unit 4d, a driving electric power generating unit 4e, and a coil antenna 4f. Thus, the data control unit 4c generates random numbers in response to a command from the reader/writer apparatus 3 and sets a time slot number, based on the random numbers and a unique identification number stored preliminarily in the data storage unit 4d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005290870-A (JP)
Title: Foundation structure
Inventor: SHIOI YUKITAKE
IPC: E02D3/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a newly constructed foundation structure which can surely prevent wastewater from percolating into a load-bearing layer, and which can enhance the whole earthquake-resistant performance.  <P>SOLUTION: In a newly constructed bridge pier 10, a newly constructed footing 11 is borne on heads 12b of a plurality of newly constructed piles 12 whose leading ends 12a are sequentially driven in from a burying soil layer 5 as an uppermost layer to a waste layer 6, an impervious layer 7 and the load bearing layer 8 as a lowermost layer. In the foundation structure, a square tube-shaped steel sheet pile wall 13 is provided in the ground at least in the upper section of the impervious layer 7 from the burying soil layer 5 around the footing 11; the ground at least in the upper section of the impervious layer 7 in the wall 13 is improved by solidification; and cement-mixed soil 15 is infilled into a section from an undersurface 11a of the footing 11 to a depth in a range effective for the horizontal resistance of the plurality of newly constructed piles 12 in the wall 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291181-A (JP)
Title: Crosshead diesel engine with cylinder having combustion chamber, and method for injecting fuel to the same
Inventor: JESSEN VIGGO
IPC: F02D43/00
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of NOX to improve fuel economy, by controlling fuel injection of a crosshead diesel engine.  <P>SOLUTION: In the cross-head diesel engine, a fuel injection device performs double injection dependent on an engine load. In a 75% engine load, first part of the fuel is injected at an advance angle of 10° to 35° with respect to second part of the fuel. In a maximum engine load, the advance angle of the first part becomes smaller, and the advance angle is 0° to 27° in a 100% engine load.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300065-A (JP)
Title: Adsorption refrigerator
Inventor: KIN GENEI
IPC: F25B17/08
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an adsorption refrigerator by switching passages connecting an evaporator and a condenser to a pair of adsorbers/desorbers, with a single passage selector valve.  <P>SOLUTION: In the adsorption refrigerator, the single passage selector valve 6 is interposed in a refrigerant circuit 5 to switch the state in which the evaporator 1 communicates with either of the adsorbers/desorbers 3 and 4 and the condenser 2 communicates with the other of the adsorbers/desorbers 3 and 4 and the state in which all the evaporator 1, condenser 2 and adsorbers/desorbers 3 and 4 are disconnected. The switching action of the single passage selector valve 6 can switch the state in which the evaporator 1 communicates with either of the adsorbers/desorbers 3 and 4 and the condenser 2 communicates with the other of the adsorbers/desorbers 3 and 4 and the state in which all the evaporator 1, condenser 2 and adsorbers/desorbers 3 and 4 are disconnected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303837-A (JP)
Title: Electronic camera
Inventor: KAWAKADO MASASHI
IPC: G02B7/08
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of easily confirming a photographing view angle independently of ambient brightness.  <P>SOLUTION: A view angle display section 20 comprised of a dot matrix liquid crystal is provided on an upper surface of a camera body. On the view angle display section 20, an optical axis line L<SB>0</SB>is displayed along with a photographing optical axis L, and a pair of pointer lines L<SB>1</SB>are laterally symmetrically displayed with the optical axis line L<SB>0</SB>in between. An angle formed by the pair of pointer lines L<SB>1</SB>is changed in accordance with the photographing view angle and the angle formed by the pair of pointer lines L<SB>1</SB>is viewed to confirm the photographing view angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004313795-A (JP)
Title: Apparatus for monitoring gas concentration
Inventor: VANRYZIN PATRICK ALLEN
IPC: A61B5/00
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for monitoring gas concentrations relating to a patient monitor used to monitor gas concentrations.  <P>SOLUTION: A patient monitoring system has a patient monitor (10). The patient monitor (10) has a screen (40) and a mainstream gas input connector (16) configured to receive a mainstream gas concentration signal from a mainstream gas analyzer (12). A sidestream gas analyzer (30) has an output connector (52) and is configured to transmit a sidestream gas concentration signal via the output connector (52). The patient monitor (10) receives the sidestream gas concentration signal via the main stream gas input connector (16) for display on the screen (40).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302626-A (JP)
Title: Cover for electromagnetic switch
Inventor: SHIROGATA YUJI
IPC: H01H50/04
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover for an electromagnetic switch, on which, a spare fuse holding part not exerting influence on a structure of a switch case nor interfering with other parts can be formed.  <P>SOLUTION: A separation wall (11) separating parts (bolts 8, crimp terminals 10), to which, terminal parts of a pair of cables (7a, 7b) are connected, from each other, is integrally molded with the cover (11), and a spare fuse (20) holding part (holding groove 21) is formed on the separation wall.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298443-A (JP)
Title: Long-chain branched alcohol and its production method
Inventor: KASHIWAMURA TAKASHI
IPC: C11D1/72
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-chain branched alcohol less in the content of alkanes, high in purity and having excellent low temperature fluidity, and to provide a production method therefor.  <P>SOLUTION: The production method comprises: a process (1) for producing a vinylidene compound of formula (I) (n is an integer of 4-30) by dimerizing a compound of the formula, CH<SB>3</SB>(CH<SB>2</SB>)<SB>n</SB>CH<SB>2</SB>CH=CH<SB>2</SB>(n is an integer of 4-30) using a metallocene catalyst; a process (2) for reacting the vinylidene compound with formaldehyde and then hydrogenating to produce a long-chain branched alcohol of formula (II) (n is an integer of 4-30); and a process (3) for purifying the resulting alcohol.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303233-A (JP)
Title: Lighting source device
Inventor: GOTO TEI
IPC: H01L21/266
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the electric signals outputted from an image picking-up means even when the quantity of light becomes insufficient due to the deposition of a scattered material caused by a semiconductor manufacturing process to a lens etc.  <P>SOLUTION: Since the voltage applied to an LED 51 so as to cause the LED 51 to emit light is corrected by monitoring the quantity of light inputted to a CCD camera 54 in each step (period) in an ion injecting process, it can be avoided that the depositing amount of sputter increases with time and the quantity of the light is gradually decreased. In addition, when such a large accumulative light quantity shortage that exceeds an adjustment range occurs, the production of defective products can be forestalled, because the operation is emergency-stopped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311420-A (JP)
Title: Hybrid circuit apparatus
Inventor: KASAI YUJI
IPC: H04B3/03
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid circuit apparatus usable up to a high frequency and for producing low noise.  <P>SOLUTION: The hybrid circuit apparatus includes: a reception amplifier for outputting a differential signal between first and second reception terminals; two variable gain amplifiers respectively driving first and second transmission terminals; and four resistors for interconnecting the first and second transmission terminals and the first and second reception terminals. One of the resistors connected to the same transmission terminal has a lower resistance than that of the other resistor and the resistors with a high resistance and a low resistance connected to the different transmission terminals are connected to the same reception terminal. Further, the resistance of the resistors is selected so that the impedance viewed from the first reception terminal is equal to an impedance equivalent to the impedance of a transmission line. Noise generated in the variable gain amplifiers is respectively supplied to the two reception terminals, wherein the noise is cancelled with each other, resulting in attaining low noise.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304592-A (JP)
Title: Bathtub lid
Inventor: TSUNASHIMA MASAKI
IPC: A47K3/00
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To close a gap to a bathtub, to suppress shaking, and to prevent steam from leaking to suppress the decrease of hot keeping effects.  <P>SOLUTION: This bathtub lid is equipped with a freely turnable movable edge 10 on the outer peripheral edge of a lid main body 8. By providing a rib-like sealing piece 11 on the outer periphery of the movable edge 10, the gap can be closed by bringing the sealing piece 11 into contact with the bathtub 5 by rotating the movable edge 10, and thus, shaking or the leakage of steam can be suppressed, and the decrease of the hot keeping effects can be suppressed from occurring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI