baber/WOPTO huggingface dataset:
Patent JP-2004294933-A (JP)
Title: Method for processing photosensitive lithographic printing plate material
Inventor: FURUKAWA AKIRA
IPC: G03F7/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method for a printing plate adaptable for the computer-to-plate (CTP) system and developable with a low pH developing solution, to provide a processing method for a printing plate to improve ink deposition property and printing durability, and in particular, to provide a processing method for a photosensitive lithographic printing plate responding to a near IR laser light source at ≥750 nm wavelength.  <P>SOLUTION: A photosensitive lithographic printing plate having a photosensitive layer containing a polymer having a styrene double bond in the side chain formed on a silicate treated aluminum plate is developed with an aqueous developing solution having 10 to 12 pH range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294987-A (JP)
Title: Developing solution for photosensitive lithographic printing plate and platemaking method for lithographic printing plate
Inventor: TAKAMIYA SHUICHI
IPC: G03F7/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline developing solution which can form a sharp and bright image without causing a defect in the image part and which shows a certain performance even when a photosensitive layer component is dissolved in the solution, to provide an alkaline developing solution which can suppress the occurrence of any development scum caused by the image recording layer component, and to provide a platemaking method for a lithographic printing plate which can be stably carried out for a long period of time by using the above alkaline developing solution.  <P>SOLUTION: In the platemaking method for a lithographic printing plate, a photosensitive lithographic printing plate is exposed and developed with the following alkaline developing solution. The alkaline developing solution contains a nitrogen-containing polyfunctional alkylene oxide adduct having five or more alkylene oxide chains coupled with nitrogen atoms present in the molecular structure. The solution further contains at least one kind selected from a group consisting of anionic surfactants and amphoteric surfactants.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004216361-A (JP)
Title: Filter and filtration method
Inventor: KAWAGUCHI MASAMITSU
IPC: B01D25/12
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter capable of easily making a cake fall down by a simple filter cloth running mechanism without requiring time and labor and a complicated filter cloth running mechanism when the filter cloth is made to run, and in which clogging of the filter cloth hardly occurs to improve the filtration efficiency of a liquid to be treated.  <P>SOLUTION: The filter 1 wherein a pair of endless filter cloths 4 each of whose top and bottom are supported by guide rolls 3 are arranged between a plurality of filter plates 2A and 2B, and a feed pipe 5 for liquid to be treated is inserted between a pair of the endless filter cloths 4 and 4, is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004303899-A (JP)
Title: Cleavage method of crystalline substrate
Inventor: TAMURA MUNEHISA
IPC: H01S5/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleavage method of a crystalline substrate with which a cleavage face is formed by setting the position accuracy of a cleavage to be an error within ±1μm and a cleavage position is finely adjusted.  <P>SOLUTION: Main guide grooves 22 extending from an end of a main surface of the substrate 11 having crystallinity to the direction of the center of the substrate 11 and auxiliary guide grooves 21A having widths which are not more than those of the main guide grooves 22 are formed to be deeper than the widths of the main guide grooves 22, and center axes of the main guide grooves 22 and the auxiliary guide grooves 21A are matched and are made contiguous. Stress is added to a position confronted with a main guide grooves 22 forming part at a rear face of the substrate 11, and the substrate 11 is cleaved in an extending direction of the main guide grooves 22 and the auxiliary guide grooves 21A. Since tips of the auxiliary guide grooves 21A become starting points of the cleavage, cleavage can be performed by setting position precision of the starting point of the cleavage within about half of the widths of the auxiliary guide grooves 21A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298351-A (JP)
Title: Ultrasonograph
Inventor: TANAKA TOSHIKAZU
IPC: A61B8/12
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonograph equipped with a linear guide means which makes the moving stroke of the scan drive unit variable with a simple structure.  <P>SOLUTION: A female fitting part 48 is provided on the rear end side of the linear guide means 3 and a linear guide means 50 for extension is linked to the female fitting part 48. When the linear guide means 50 for extension is linked to the base linear guide means 3, a rack groove 51 is connected to a rack groove 41 and a guide groove 55 to a guide groove 45 to make lines of groove separately. The one end side of the lines of groove forms a male fitting part 56 to be linked to the female fitting part 48 while the other end side thereof forms a female fitting part 57 to further make the male fitting part 56 of the linear guide means 50 for extension linkable thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000934-A (JP)
Title: Polymeric flocculant
Inventor: ARANAE TAKASHI
IPC: C08L101/14
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymeric flocculant developing excellent flocculation effect by a small addition amount in the dehydration treatment of organic sludge formed by microbial treatment of sewage, excretion or the like or factory wastewater, particularly the organic sludge containing 75% or more of an organic component without generating powder blocking during preservation or exerting, thereby, an adverse effect on workability or a dissolving time at dissolution in water.  <P>SOLUTION: The polymeric flocculant comprises a water soluble vinyl polymer with a Tg (glass transition point) of 45.0 -130°C and a water soluble vinyl polymer with the Tg of below 45.0°C and an intrinsic viscosity of 10 - 35 dl/g. The insoluble component of the flocculant is not more than 1.0 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004298533-A (JP)
Title: X-ray ct apparatus
Inventor: NAKANO MASAHIRO
IPC: A61B6/12
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily and simultaneously perform grasping of a positional relationship between a biopsy needle or a freezing treatment probe and a region of interest, and monitoring of the region of interest in a surgical process by reducing effects of a metal artifact resulted from the biopsy needle or the freezing treatment probe appearing on a tomographic image when the puncture of the biopsy needle or the freezing treatment is performed while it is monitored by the tomographic image such as a CT fluoroscopy.  <P>SOLUTION: Regarding the tomographic image of a tomographic surface in which the biopsy needle or the freezing treatment probe or the like is inserted, a tomographic image for which a display is set in such a manner that the positional relationship between the biopsy needle or the freezing treatment probe and the region of interest can be grasped, and a tomographic image for which an image treatment or a display setting is applied in such a manner that the monitoring of the region of interest can easily be performed are simultaneously displayed on the real time. Thus, the grasping of the positional relationship between the biopsy needle or the freezing treatment probe or the like and the region of interest, and the monitoring of the region of interest can easily and simultaneously be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308123-A (JP)
Title: Roof material
Inventor: ISHIYAMA HAJIME
IPC: E04D3/362
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof material which presents an unprecedented appearance, and which is subjected, for example, to the strengthening of a waterproof function, a heat insulating function, an anti-dew-condensation function and a snow stop function.  <P>SOLUTION: In this roof material A, a vertex 6a of a step facing 6 on the lowermost side of the pitch of a metal roof material B, wherein a male-female coupling structure is formed at a side edge in a width direction, is molded in a partially planar shape, a locking piece 14, which is protruded in the inward direction of a backside, is formed at one of left and right ends, and an engaging piece 15, which is protruded in the inner direction of a front side, is formed at the other end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309202-A (JP)
Title: Wind speed, and air volume sensor
Inventor: KOBAYASHI SHINJI
IPC: G01P5/12
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a thermal sensor utilizing the radiation phenomenon of a heater is general as wind speed and air volume sensors conventionally, a platinum sensor whose part costs are high is used for a sensor for detecting wind speed and a sensor for compensating a temperature for this type of sensor, and sensors having aligned resistance temperature characteristics must be used for increasing costs greatly.  <P>SOLUTION: An inexpensive diode is used as a heat sensitive element for detecting wind speed, and a heat sensitive element for compensating temperature. A forward voltage when a constant current is allowed to flow to the diode is approximately -2.0 mV/°C, namely shows improved linearity, so that the diode is utilized also as a temperature sensor. However, the forward voltage changes according to the level of temperature and current in the diode, which differs from a platinum resistor and a thermistor, so that a constant power circuit that becomes fully practical by a simple circuit is used although the diode needs to be driven with constant power for use as a thermal element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306708-A (JP)
Title: Hydraulic shock absorbing device and hydraulic shock absorber
Inventor: OBA SHINICHI
IPC: F16F9/32
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To use a swing arm as a cylinder in order to reduce the cost, and achieve large damping force during the compression stroke in a hydraulic shock absorbing device on a rear wheel side of a motorcycle.  <P>SOLUTION: A front end of the swing arm 14 rotatably supporting a rear wheel 13 is swingably mounted on a pivotal shaft 12 mounted on a vehicle body side frame 11, a cylinder hole 21 is formed in the swing arm 14 along the vertical direction, a fixed partition member 22 is provided in the cylinder hole 21, upper and lower two pistons 24 and 25 sliding in the cylinder hole 21 are provided on both ends of a piston rod 23 slidably provided through the fixed partition member 22, upper and lower two oil chambers 26 and 27 partitioned by the fixed partition member 22 are provided on the inner side of the two pistons 24 and 25, oil passages 31 and 32 for communicating the two oil chambers 26 and 27 are provided, and a damping force generation device 30 is provided in the oil passages 31 and 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307000-A (JP)
Title: Packaging box
Inventor: TAKITA MASANORI
IPC: B65D5/42
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve folding operability of a folding part while box strength is ensured in a packaging box with the folding part as a hook for the fingers.  <P>SOLUTION: In this packaging box 10, on its top end part, two cuts 22 provided so as to extend over a side board 11 and a flap 13 connected to this side board 11 through a connecting line 21, the first ruled line 23 connecting together one ends of the cuts 22 formed on the flap 13, the second ruled line 24 connecting together the two cuts 22 formed on the flap 13 and positioned between the first ruled line 23 and the connecting line 21, and the third ruled line 25 connecting together the other ends of the two cuts 22 formed on the side board 11, are provided, and a range surrounded by the two cuts 22, the first ruled line and the third ruled line 25 is made to be the folding part 20 as a hook for the fingers. In addition, in this packaging box 10, lengths of the first ruled line 23 and the third ruled line 25 are respectively different from the length of the connecting line 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306907-A (JP)
Title: Bicycle carrying tool
Inventor: KAWAGUCHI SHINOBU
IPC: B62B3/10
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle carrying tool for easily carrying a bicycle to a destination when the bicycle tire goes flat or its key is lost.  <P>SOLUTION: The rotation of the wheel of the bicycle, where a retaining/carrying member is interlocked, is prevented, and a rotor is interlocked to an installation surface for rolling the retaining/carrying member for retaining and carrying the wheel of the bicycle by human power to carry the bicycle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307435-A (JP)
Title: Method for preparing dimethyl ether and apparatus for carrying out synthetic reaction of dimethyl ether
Inventor: HONDA NAOSHI
IPC: C07C43/04
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing dimethyl ether in which contact area of a raw material gas with a suspended catalyst solution is enlarged, and an apparatus for carrying out synthetic reaction for the dimethyl ether.  <P>SOLUTION: The method for preparing the dimethyl ether comprises directly bringing the raw material gas into contact with the suspended catalyst solution to carry out a reaction in a reaction tower. In the suspended catalyst solution in the reaction tower, at least one of pulse, micro wave vibration and ultrasonic wave vibration is superimposed on a continuous phase of the catalyst solution to promote dispersal of foam of a disperse phase gas. The raw material gas increases a vapor-liquid interfacial area by contact with foam of the disperse phase gas and thereby the reaction is promoted in the reaction tower in which the suspended catalyst solution is reacted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320082-A (JP)
Title: Video signal recording apparatus and method
Inventor: YANAGIHARA YUKIO
IPC: H04N5/91
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal recording apparatus and method whereby a receiver side can correctly display VBI even on the occurrence of an operation of REC PAUSE or channel switching.  <P>SOLUTION: A DVD recorder includes: a VBI slice circuit 24; an MPEG encoder 17; and a system controller 26. The system controller 26 first inserts a control command for deleting information in a VBI memory at the receiver side to an MPEG2 data stream when the REC PAUSE is released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316449-A (JP)
Title: Direct injection spark ignition type internal combustion engine
Inventor: KONO TOSHIYA
IPC: F02D41/34
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce emission of unburned fuel by reducing fuel spray interfering with intake valves 5A, 5B at a time of intake stroke injection when fuel is injected from a fuel injection valve 7 arranged at a side part of a combustion chamber to a center part side of the combustion chamber 1 via a part between the two intake valves 5A, 5B.  <P>SOLUTION: The maximum lift amounts of the intake valves 5A, 5B are reduced at a predetermined low speed, in a low load zone and in homogeneous operation mode in which fuel is injected during intake stroke. At a time of cold engine, fuel is injected before lift amount of the intake valve reaches a predetermined lift amount and/or after lift amount of the intake valve decreases below the predetermined lift amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319712-A (JP)
Title: Piezoelectric transformer and its manufacturing method
Inventor: MATSUO YASUHIDE
IPC: H01L41/23
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric transformer in which sounding can be prevented, and to provide its manufacturing method.  <P>SOLUTION: The piezoelectric transformer comprises a piezoelectric transformer body 1, a box type piezoelectric transformer case 10 formed of a plate 11 for fixing the piezoelectric transformer body 1 and side plates 12-15 surrounding the fixing plate 11 and formed with insertion holes 13D and 13E inserted with jigs 21 and 22 for forming a gap between the piezoelectric transformer body 1 and the fixing plate 11 when the piezoelectric transformer body 1 is contained, and a member for bonding the fixing plate 11 and the piezoelectric transformer body 1 arranged at a specified interval.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316534-A (JP)
Title: Method and system for recovering blast furnace by-product gas energy
Inventor: TERAI YUZO
IPC: F02C7/22
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering blast furnace by-product gas energy capable of improving the efficiency of recovering energy obtained from a blast furnace by-product gas without increasing CO<SB>2</SB>emission as much as possible, and to provide a system for exercising the method.  <P>SOLUTION: A nitrogen gas of high concentration is obtained from an air separating device 7 and the by-product gas is obtained from a blast furnace 1, and at least the nitrogen gas n is preheated by high-temperature combustion gas b discharged from a gas turbine 10. Moreover, these gases are mixed and introduced in the combustion chamber 8 of the gas turbine 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316231-A (JP)
Title: Automatic door opener system
Inventor: KONDO TAKEHIKO
IPC: B60R21/0136
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic door opener system for a vehicle capable of opening a door even when both hands are engaged in work.  <P>SOLUTION: This automatic door opener system is provided with a smart entry key 20 transmitting radio wave carrying ID codes at every interval of prescribed time; a receiving part 4 for receiving the radio wave; and a control device 17 for opening a sliding door of the vehicle. The control device 17 opens the sliding door when the receiving part 4 receives the radio wave, and impact is applied to a side sill of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005589-A (JP)
Title: Resource request adjustment device, resource request adjustment method, and computer program
Inventor: MOCHIDA TETSUJI
IPC: G06F13/362
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resource request adjustment device that manages the quality of services for resource requesting devices which uses pre-fixed priority and without using a relation among the resource requesting devices, other than the priority.  <P>SOLUTION: In the resource request adjustment device, request mask units 50, 51 mask memory access requests REQ, issued by memory access request units 80, 81 more often than the required minimum frequency, and an adjustment unit 40 approves one of memory access requests PREQ which is not masked by the request mask units 50, 51 according to the pre-fixed priority. As a result, the frequency of approval of the resource requests required by the memory access request units is ensured, without using a relation among memory access requesting units other than the priority and through very simple adjustment using the fixed priority.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004314843-A (JP)
Title: Operation assisting device for vehicles
Inventor: KUDO SHINYA
IPC: B60R21/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation assisting device for vehicles, which is excellent in reliability and stability, has a simple structure, and can detect counter straightforwardly advancing vehicles easily and precisely, without requiring any specific infrastructure.  <P>SOLUTION: A control device 6 is designed to detect the right-turning of a driver's own vehicle 1 from the travel lane, based on the state of operating his own vehicle 1, and also detect a counter waiting vehicle, which exists in the countering lane ahead of his own vehicle 1. Then, the control device 6 sets a detection target part to detect a counter running vehicle in the opposite lane area of the counter waiting vehicle. This detection target unit is always set near the right end position of another solid object when it is in existence. If a new solid object is found, this new solid object is detected as a counter straightforwardly advancing vehicle. Thus, if the control device 6 detects a counter advancing vehicle, the device operates an alarm lamp 8 and an alarm buzzer 9, in accordance with the location of the counter straightforwardly advancing vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006049935-A (JP)
Title: Control device provided with video image control function, and program
Inventor: HIROSUE YOJI
IPC: H04N5/45
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to arbitrarily control the position and size of the sub-screen of a control apparatus, by clicking or dragging with a mouse pointer or the like from the control-device side.  <P>SOLUTION: The device is provided with a control means 11a for controlling the position in which video signals are superimposed and displayed, and a communication means 15a for communicating with a display device 2a, having a display means 22a for superimposing the received video signals and displaying the superimposed images. The control means 11a controls the position displayed by the display means 22a and the presence or absence of the display via the communication means 15a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004315702-A (JP)
Title: Curable composition
Inventor: ANDO KATSUHIRO
IPC: C08L33/06
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a curable composition capable of providing a cured product having adequate strengths and elongation, and suitable adhesive strength and suppressed in yellowing.  <P>SOLUTION: This curable composition comprises 100 pts.wt. component obtained by mixing (A) a reactive silicon group-containing polyoxyalkylene-based polymer with (B) a (meth)acrylic acid alkyl ester-based copolymer in a weight ratio of (100/0) to (1/99) and (C) 1-150 pts.wt. epoxy group-containing compound and (D) 0.1-120 pts.wt. tertiary amine-based compound not containing a hydroxy group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320607-A (JP)
Title: Rfid tag and communication system using rfid tag
Inventor: NAKAYAMA OSAMU
IPC: H04B5/02
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID tag and a communication system by which exact recognition of data is made possible.  <P>SOLUTION: The RFID tag receives signals having carrier ON time different according to values of data to be transmitted by an antenna coil 11 and recognizes the data on the basis of the number of carriers to be detected from the signals. The RFID tag is provided with a carrier number detection part 401 which detects the number of carriers of the received signals, a reference value storage part 301 which stores the reference value of the number of carriers to be detected in prescribed carrier ON time, a tolerance storage part 302 which stores a tolerance to the reference value, a carrier ON time calculation part 402 which calculates prescribed carrier ON time when the detected number of carriers is within the tolerance and a data recognition part 403 which recognizes the data on the basis of the carrier ON time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI