baber/WOPTO huggingface dataset:
Patent JP-2006009472-A (JP)
Title: Caulking material for shield segment
Inventor: ITO GIICHI
IPC: E21D11/38
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caulking material for a shield segment excellent in workability capable of preventing the exudation of water inside of a tunnel to the outside of the tunnel from a segment joint section and corresponding to variations in a gap and a bend section between segment end faces.  <P>SOLUTION: In the shield method constructing a wall body of the tunnel by successively assembling the segment along the peripheral internal wall surface of an excavating section in the rear of a shield machine while boring the ground by the shield machine, the caulking material 1 placed between the end faces of segments adjacent to each other is integrally formed of a cut-off section 2 and a joint forming section 3 and, at the same time, it includes a hollow section 2a and/or 3a inside of the cut-off section 2 and/or the joint forming section 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005030393-A (JP)
Title: Method of adjusting error signal in vct control system
Inventor: JIANG ZHENYU
IPC: F02D41/00
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten excessive response time generated in the closed loop of a VCT (variable camshaft timing) control system.  <P>SOLUTION: This VCT control system having a set point filter for extracting a filter set point value by filtering a set point comprises a control law generating an error signal by deducting a measurement phase value from the filter set point value and processing the error signal. The control system also comprises a method for adjusting the error signal to shorten an excessive VCT response time generated when a VCT undershoots the filter set point. The method comprises a step for providing an initial error, a step for setting the initial error as an error, a step for deducting the set point value from the phase value a first set of requirements are satisfied, and a step for setting differences between the steps as errors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006011326-A (JP)
Title: Image reader
Inventor: HAGIWARA ISATO
IPC: G03B27/70
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader having high resolution which is light-weight and small-sized and has a low manufacturing cost.  <P>SOLUTION: The image reader has such a structure that a buffer material is interposed between a mirror and a mirror fixing base not to bring them into direct contact with each other. Thus vibrations to be transmitted from an optical unit to the mirror are attenuated by the buffer material, and vibrations transmitted to the mirror are quickly absorbed by slight flexibility of the buffer material. Since pressure is not applied to the mirror except its attachment position to the mirror fixing base, the mirror is not distorted to eliminate resolution defects at the time of manufacturing, and the productivity can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018867-A (JP)
Title: Electron beam lithography method
Inventor: USA TOSHIHIRO
IPC: G11B5/86
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and speedily draw a fine pattern including a first element having a track width and a second element sifted by a half pitch, on the overall surface of a disk.  <P>SOLUTION: In the method for drawing the first element 13 disposed on the track width of a transfer pattern and the second element 14 sifted by the half track so as to be disposed across the adjacent track, by scanning the disk 11 on which a resist is applied with the electron beam EB, for the transfer pattern of the master carrier for the magnetic transferring, the deflection for shifting the electron beam in one track of the disk with respect to the radial direction is performed, while rotating the disk in one direction so that the drawing of the first element 13 on the track is performed. The defection of the electron beam with respect to the radial direction is simultaneously sifted by the half track so that the drawing of the second element 14 across the adjacent track is performed at a time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019817-A (JP)
Title: Serial communication apparatus, communication method thereof, and system apparatus employing the serial communication apparatus
Inventor: KADOWAKI YUKIO
IPC: H04L7/04
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized inexpensive serial communication apparatus that eliminates the need for a synchronizing signal so as to be able to respectively simply configure a master side and slave side transmission/reception circuits, relieves the circuit load of the slave side and eliminates the need for a transmission/reception switching means and to provide a communication method thereof, and a system apparatus employing the serial communication apparatus.  <P>SOLUTION: The master side transmission/reception circuit 2 outputs a serial data signal DATA resulting from superimposing a low level superimposing pulse on a clock signal TCLK for its high level period in response to an output data signal DH<SB>0</SB>outputted to the slave side transmission/reception circuits SL1 to SLn, and the slave side transmission/reception circuits SL1 to SLn superimpose a high level superimposing pulse on the data signal DATA for a period equivalent to a low level of the clock signal TCLK in the serial data signal DATA received from the transmission line 4 in response to an output data signal DS<SB>0</SB>outputted to the master side transmission/reception circuit 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017214-A (JP)
Title: Chain tensioner for motorcycle engine
Inventor: SATO SEIJI
IPC: F16H7/08
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain tensioner used for the camshaft driving chain system of a vehicle engine, particularly a motorcycle engine and capable of suppressing the vibration of a chain by properly holding the tension of the chain.  <P>SOLUTION: In this chain tensioner 10, a plunger 12 is slidably inserted into a cylinder chamber 11a in a housing 11, the pressure chamber 11b of a plunger 12 on the bottom side is allowed to communicate with a hydraulic damper chamber 12b in a hollow chamber 12a in the plunger 12, and a return spring 13 is installed in a space therebetween. A check valve 14 preventing the reverse flow of a hydraulic oil is installed at the closing end of the cylinder chamber 11a, and a relief valve 20 is installed in the advancing side of the plunger 12 midway to an oil discharge passage communicating with the hydraulic pressure damper chamber 12b. The set pressure range of the relief valve 20 and a set leak clearance 12s between the inner diameter of the cylinder chamber 11a and the outer diameter of the plunger are set in prescribed ranges matching the wide ranges of variation in pressure and temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017418-A (JP)
Title: Device and method for freezing and defrosting water content containing object
Inventor: SHINDO KENJI
IPC: F25C1/00
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for freezing and defrosting water containing objects capable of accurately detecting a change of phase during freezing or defrosting of water contents contained in water and ice, food, a DNA sample, or the like, thereby raising ice making speed, maintaining a supercooled state, allowing confirmation of complete freezing of a whole object from the outside, and capable of holding the whole object just prior to defrosting and shortening defrosting time.  <P>SOLUTION: A cooling/heat dissipation device 12 is provided for carrying out cooling or heat dissipation of the water content containing object 1 containing water contents, a millimeter wave irradiating device 14 is provided for irradiating a millimeter wave 2 with a wavelength of 0.1-100 mm on the water content containing object, a millimeter wave detector 16 is provided for detecting a millimeter wave 3 having transmitted through the water content containing object, a phase change detector 18 is provided for calculating an absorbed amount of the water content containing object from an irradiation output and a detected output of the millimeter wave and detecting the change of phase of the water content containing object, and a freezing/defrosting controller 20 is provided for controlling the cooling/heat dissipation device on the basis of the detected change of phase.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005027497-A (JP)
Title: Flat vibrating motor
Inventor: SHIRAKI MANABU
IPC: H02K7/075
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality flat vibrating motor with a long life and free from vibration failure.  <P>SOLUTION: The flat vibrating motor 1 comprises a stator 3 in which north poles and south poles are alternately disposed, a rotor 5 having coils 27 disposed with its center of gravity off the rotation center, a shaft 31 provided at the rotation center of the rotor 5, commutators 23 fixed on the rotor 5 and connected to the coils 27, and brushes 17 that are in contact with the commutators 23 and supply the coils 27 with currents. The commutators 23 are cylindrically disposed around the shaft 31, and a gap is provided between the commutators 23 and bearings 15 and 37 or the shaft 31 and between the adjacent commutators 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006022255-A (JP)
Title: Styrenic resin composition and its molded product
Inventor: YAMADA TAKESHI
IPC: C08L25/08
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a styrenic resin composition usable for a molded product for a screen lens or a molded product for a diffuser, having excellent dimensional stability, high heat distortion temperature, high surface hardness and excellent light diffusion properties.  <P>SOLUTION: The styrenic resin composition contains 0.1-35 pts. mass unmelted compound having ≤1.52 refractive index and 1-20 μm average particle diameter based on 100 pts. mass specific styrenic resin. The specific styrenic resin comprises 20-80 pts. mass styrenic copolymer A comprising 20-80 mass% styrenic monomer unit, 80-20 mass% (meth)acrylic ester-based monomer unit and 0-10 mass% copolymerizable vinylic compound monomer unit, and 80-20 pts. mass styrenic copolymer B comprising 80-99 mass% styrenic monomer unit, 20-1 mass% methacrylic acid monomer unit and 0-10 mass% copolymerizable vinylic compound monomer unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024088-A (JP)
Title: Translator program, method for converting program, and translator apparatus
Inventor: IWASHITA HIDETOSHI
IPC: G06F9/45
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in the execution efficiency of a loop due to the calculation of a loop index when a parallel language program is converted into a sequential language program which is subjected to distributed processing by a plurality of processors.  <P>SOLUTION: A distribution parameter setting part 131 generates a code for setting a parameter at every processor concerning a distribution. A loop index localizing part 132 localizes the index of the loop. An array shape localizing part 133 localizes a distributed array.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025341-A (JP)
Title: Neighbor discovery substitution system and method for vlan, and router device
Inventor: MATSUDA NORIYUKI
IPC: H04L12/46
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize an IPv6 neighbor discovery protocol without trouble even in the situation where link layer communication is limited.  <P>SOLUTION: This system is provided with: a layer-2 switch accommodating a plurality of subscriber terminals; and a router device which is connected to the layer-2 switch and manages IPv6 addresses of the subscriber terminals and a link layer address using a neighbor cache. Each of the subscriber terminals executes at least one neighbor discovery protocol of "address solution", "neighbor unreachability detection" and "address double detection". The router device manages the IPv6 addresses of the subscriber terminals and the link layer address using the neighbor cache. By referring to this neighbor cache, presence/absence of another subscriber terminal to respond to the neighbor discovery protocol is judged and in place of this other subscriber terminal, the router device responds to the neighbor discovery protocol.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031105-A (JP)
Title: Commodity life cycle prediction method, commodity life cycle prediction device, and commodity life cycle prediction program
Inventor: ODA TOSHIHIKO
IPC: G06Q50/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for easily predicting the life cycle of a commodity to be designed or sold even if there is no sales result data for the commodity.  <P>SOLUTION: This device comprises a retrieval condition input means 2 inputting a commodity name of an object for which the life cycle is predicted and a count unit period for counting the number of articles in an article database 4 as retrieval conditions; an article number counting means 5 retrieving articles describing the designated commodity name from the article database 4, and storing the number of obtained articles in an article number table shown by 7 or 9 divisionally in the input count unit period; and a life cycle phase section calculation means 8 determining the time change of the number of articles of similar commodities stored in the period-based similar commodity article number table 7 based on a life cycle phase section determination table 6 to calculate a phase section of the life cycle, and storing it in a life cycle phase section table 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031177-A (JP)
Title: Worker dispatching support system, worker dispatching support method, and worker dispatching support program
Inventor: WAKAYAMA HIROSHI
IPC: G06Q50/00
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable efficient education of workers to be dispatched.  <P>SOLUTION: This system comprises a worker information acquisition part 106 providing a worker information frame to a dispatching company terminal 20, accepting registration of worker information, and storing it in a worker information database 115; an insufficient skill specification part 107 extracting information of a set target skill and information of provided skills from the worker information database 115 to specify an insufficient skill; an education content specification part 108 specifying an education content in collation with an education database 116; an acquired skill report part 109 reporting information of an acquired skill obtained according to the education content to the dispatching company terminal 200 and adding it to worker information in the worker information database 115; an education cost billing part 110 receiving a dispatching result of a dispatched worker from a terminal 300 of a user company, and reporting information for the dispatching result and cost information of the education to the dispatching company terminal 200; and an education cost settlement processing part 11 receiving settlement information from the dispatching company terminal 200 and outputting it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032630-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: HIRANO TAKUYA
IPC: H01L21/336
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having TFT with different characteristics suitable for a TFT for the pixels of a display device and a high speed operation TFT for a driving circuit.  <P>SOLUTION: This semiconductor device is provided with a first poly-crystal silicon layer 24b poly-crystallized by excimer laser irradiation, a second poly-crystal silicon layer 24c poly-crystallized by CW laser irradiation arranged at the upper part of an insulating substrate 21 with an amorphous silicon layer as departure materials, a first gate insulating film of lamination including first and second insulating layers 25 and 27 formed on the first island-shaped poly-crystallized silicon layer 24b, a second gate insulating film formed at the upper part of at least a portion of the second island-shaped poly-crystallized silicon layer 24c and formed including either the first or second insulating layer 25 and 27, and first and second gate electrodes 28 and 26 formed on the gate insulating film. The first and second channel regions are provided with different impurity doping concentrations.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026810-A (JP)
Title: Rotary cutting apparatus
Inventor: SHIMADA HIROSUKE
IPC: B23Q11/10
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary cutting apparatus which can supply cutting oil, and can prevent the leakage of the cutting oil even when the rotary cutting apparatus 10 is largely tilted.  <P>SOLUTION: An oil supplying tank 50 can be mounted on an apparatus body 14 so as to be arranged in a required angular direction about the rotary axis of an arbor 18. The shape of the inside chamber of the oil supplying tank 50 is configured such that the volume of its lower half lower than the rotary axis is smaller than that of the upper half in the state that the apparatus body 14 is arranged such that the rotary axis is horizontal and the oil supplying tank is arranged in the required angular direction about the rotary axis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005098492-A (JP)
Title: Gate valve
Inventor: IWABUCHI TOSHIAKI
IPC: F16K3/18
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate valve for maintaining reliable sealing performance for a long period even in repetitive valve opening/closing operation while suppressing the existence of particles and dust without causing the friction of a seal portion during opening/closing the valve and the torsion and fall-off of a seal member.  <P>SOLUTION: The gate valve comprises a valve body 1 having a gate valve element 7 mounted on a valve rod 5, a moving operation mechanism 10 for moving the valve rod 5 to the position of closing a flow port 4 via which the gate valve element 7 can be carried in and out, in the direction of the axial center, a rotating operation mechanism 21 for rotating the valve rod 5 at a preset angle after moved to the position of closing the flow port 4, and a horizontal drive mechanism 22 for moving the valve rod 5 perpendicularly to its moving direction to shut the flow port 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006036555-A (JP)
Title: Low outgassing mortar or concrete
Inventor: SAWADA MIZUE
IPC: C04B14/28
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To utilize lime stone aggregate or artificial lightweight aggregate which is not used alone as aggregate because of the deviation of particle distribution as aggregate for mortar or concrete in which the production of ammonia is prevented.  <P>SOLUTION: The low outgassing mortar or concrete is produced by using lime stone in a quantity of ≥90 mass% of total aggregate component and blending and kneading it with a dispersant and thickening agent. Alternatively, the low outgassing mortar or concrete is produced by using artificial lightweight aggregate having no fracture surface on the surface in a quantity of ≥90 mass% of total aggregate component and blending and kneading it with the dispersant and the thickening agent. The low outgassing mortar or concrete can be also produced by using the lime stone and the artificial lightweight aggregate having no fracture surface on the surface in a quantity of ≥90 mass% of total aggregate component and blending and kneading it with the dispersant and the thickening agent. Instead of the thickening agent, inorganic powder having ≥1,500 cm<SP>2</SP>/g specific surface area can be also blended.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009543-A (JP)
Title: City water heat exchanger
Inventor: URISAWA SUSUMU
IPC: E03C1/042
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable use of city water at a suitable temperature by preventing the temperature of city water from increasing like in summer and the temperature from decreasing like in winter and feeling uncomfortable.  <P>SOLUTION: A hydraulic motor installed upstream in a channel and driven by water stream flowing in a water channel, a speed-up gear magnifying power generated by drive of the hydraulic motor, a power generator generating electricity by a motive energy amplified by the speed-up gear, are arranged so as to get into contact with the channel. The city water heat exchanger is composed of a heat exchanger varying water temperature through an exothermic or endothermic reaction, city water flowing in the city water stream can be heated by heating in winter and the city water flowing in a tap water stream can be cooled through endothermic reaction insummer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034125-A (JP)
Title: Method for producing dry hijiki
Inventor: MAEDA TATSURO
IPC: A23L17/60
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing dry Hijiki (a kind of edible brown algae) having excellent palate feeling/flavor inherent in Hijiki.  <P>SOLUTION: The method for producing dry Hijiki comprises the following processes: (a) a process of soaking raw Hijiki or dried Hijiki into water; (b) a process of cooking the soaked Hijiki followed by steaming the cooked Hijiki; (c) a process of primarily drying the steamed Hijiki; (d) a process of soaking the dried Hijiki into soaking liquid comprising seaweed stock; and (e) a process of secondarily drying the soaked Hijiki.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041088-A (JP)
Title: Plasma treatment apparatus
Inventor: KOBAYASHI HIROYUKI
IPC: H05H1/46
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus which is improved in uniformity of plasma treatment.  <P>SOLUTION: The plasma treatment apparatus comprises a plasma treatment chamber 1, means 13 to 14 of supplying treatment gas to the plasma treatment chamber 1, evacuation means 25 and 26 of decompressing the plasma treatment chamber, an electrode 4 to place a workpiece 2 such as a wafer, and an electromagnetic wave radiating power source 5A, and introduces two kinds of treatment gas differing in composition ratio of O<SB>2</SB>or N<SB>2</SB>into the treatment chamber from mutually different introduction holes to control in-surface uniformity of CD size while keeping in-surface uniformity of treatment depth.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036135-A (JP)
Title: Power steering device of car
Inventor: HANAMOTO YOSHINOBU
IPC: B62D101/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device of a car capable of ensuring the steering feel even when a small hydraulic pump is used.  <P>SOLUTION: The power steering device 1 of a car to drive a hydraulic pump 22 by an electric motor 20 has a control means 16 (S8) to set and control the speed (Q1) of the electric motor according to the steering speed θH. The control means controls the electric motor so as to determine (S14) the speed of the electric motor to be at a predetermined high value M when the steering speed exceeds (S10) the threshold S (S9), and keep the speed of the electric motor for the predetermined time T.  <P>COPYRIGHT: (C)2006,JPO&NCIPI