baber/WOPTO huggingface dataset:
Patent JP-2004140565-A (JP)
Title: Balanced transmitter
Inventor: MAKI MASAHIRO
IPC: H04L25/10
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of reducing the effect of EMC problems due to unbalanced lines in a balanced transmission system wherein data are transmitted by using a pair or multi-pairs of conductors.  <P>SOLUTION: A transmitter monitors a voltage or a current or both given to each of conductors in pairs and a receiver monitors a voltage or a current or both outputted from each conductor and provides an output of the state. The voltage or the current or both given to the conductors of the transmitter are controlled on the basis of the state. Thus, the balancing of the receiver can be improved while keeping the balance of the transmitter. The EMC problems on both the transmitter and the receiver can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137396-A (JP)
Title: Thermoplastic resin composition and molded product
Inventor: MOTAI MASAAKI
IPC: C08J5/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having excellent impact resistance, rigidity and heat stability; and to provide a molded product comprising the thermoplastic resin composition having the above characteristics.  <P>SOLUTION: The thermoplastic resin composition comprises 100 pts. wt. rubber-modified styrenic resin (A) or 100 pts. wt. mixture of the component (A) with a resin (D) selected from an aromatic polycarbonate and a thermoplastic polyester, and 0.01-2 pts. wt. coupling agent (B) and 3-100 pts. wt. silicate-based filler (C). The rubber-modified styrenic resin (A) is a copolymer resin obtained by polymerizing a vinyl monomer (b) comprising an aromatic vinyl compound and a vinyl cyanide compound in the presence of a gum polymer (a), or a mixture of the copolymer resin with a (co)polymer of a vinylic monomer, regulated so that the content of the gum polymer (a) is 3-60 wt.%. The molded product comprises the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201338-A (JP)
Title: Blue electroluminescent polymer and organic electroluminescent element using the same
Inventor: SON JHUN MO
IPC: C08G61/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blue electroluminescent polymer and an organic electroluminescent element using the same.  <P>SOLUTION: The blue electroluminescent polymer is represented by formula (1) (wherein Ar is a 6-26C aromatic group or a 4-14C heteroaromatic group which may contain a heteroatom or hetero atoms, provided that the aromatic group or the heteroaromatic group may contain at least one 1-12C linear, branched, or cyclic alkyl, 1-12C linear or branched alkoxyl, amino, or amino substituted with a 1-12C linear or branched alkyl; Rs are each hydrogen, a 1-12C linear, branched, or cyclic alkl, or a 1-12C linear or branched alkoxyl, or a 6-14C aromatic group; and n is 0.01-0.99). The organic electroluminescent element is one made possible to develop a high luminance and to be driven at a low voltage by introducing the polymer into the luminous layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004145642-A (JP)
Title: Fire source searching system
Inventor: NAKANO KAZUHISA
IPC: G08B17/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire source searching system for specifying a fire source position on the basis of a turning angle and an elevation angle of an infrared camera when detecting a fire source with the infrared camera even when a floor surface to be a monitoring range is rugged.  <P>SOLUTION: The system is provided with a control means for specifying a fire source position detected by the infrared camera in correspondence with a plurality of floor height levels and the control means stores the three-dimensional(3D) coordinates of the infrared camera and a height data map in which a plurality of floor height information data corresponding to the plane coordinates of the whole monitoring range are prestored, calculates the 3D coordinates of the infrared camera detecting the fire source and the 3D coordinates consisting of the turning angle and elevation angle of the infrared camera at a plurality of height levels on a visual line and specifies as a fire source position the 3D coordinates whose height information coincides with the floor height information prestored in the height data map.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144629-A (JP)
Title: Surveying equipment
Inventor: KANEKO KENJI
IPC: G01C15/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surveying equipment capable of shortening an automatic collimation operation time.  <P>SOLUTION: This surveying equipment has an a survey airplane body having a telescope optical system for collimating a survey point and rotatable around a vertical axis and a horizontal axis, a collimation optical system loaded on the surveying equipment body, having a wider view angle than the telescope optical system, and capable of imaging on an image sensor, and an automatic collimation mechanism for positioning the survey point in a visual field of the telescope optical system by driving rotatively the surveying equipment body around the vertical axis and the horizontal axis based on position information of the survey point imaged on the image sensor after entering the collimation optical system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143326-A (JP)
Title: Aqueous dispersion of polyester resin, method for producing the same and water-based coating composition
Inventor: KAJIMARU HIROSHI
IPC: C09D175/06
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion of a polyester resin, having excellent reactivity with an isocyanate compound, and capable of forming an excellent resin coated film.  <P>SOLUTION: The aqueous dispersion of the polyester resin is obtained by neutralizing the polyester resin having 8-40mg-KOH/g acid value and ≥9,000 weight average molecular weight with ammonia to disperse the polyester resin in an aqueous medium. The ratio (by mass) (organic solvent/polyester resin) of the organic solvent contained in the aqueous dispersion to the polyester resin is <1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144716-A (JP)
Title: Rotation angle detection device and torque detection device
Inventor: TOKUMOTO YOSHITOMO
IPC: G01D5/245
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detection device and a torque detection device capable of preventing waveform output from MR elements from fluctuating because of difference in terms of material of a semiconductor wafer in the case of using a plurality of semiconductor MR elements.  <P>SOLUTION: The plurality of semiconductor MR elements a1 to a3, b1 to b3 are formed on a same cell Wc of the semiconductor wafer W. The semiconductor MR elements a1 to a3, b1 to b3 are provided at positions which differ from each other in a target peripheral direction for a corresponding input/output shaft and face to each other so that signal for outputting in accordance with rotation of the input/output shaft of a detection target generates a predetermined phase difference of an electric angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148518-A (JP)
Title: Thermal recording material
Inventor: TAKEUCHI YOSUKE
IPC: B41M5/30
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yellow developing type diazo thermal recording material which is improved in the shelf stability (raw shelf stability) of the ground before recording and excellent in color developing properties.  <P>SOLUTION: In the thermal recording material having a thermal recording layer which contains a diazo compound and a coupler compound developing color in reaction with the diazo compound and is provided on a substrate, at least one kind of an anilide derivative expressed by general formula (1) or a tautomer thereof is contained as the coupler compound. R<SP>1</SP>in the formula denotes an alkyl or aryl. R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>denote a hydrogen atom, a halogen atom, an alkyl, an aryl, an acyl, an alkoxy, an alkoxy carbonyl, a hydroxy carbonyl, an amino carbonyl, an acyl amino group, a cyano group, a nitro group, an aryl thio group or an alkyl thio group independently respectively. L denotes a group separable on the occasion of coupling with the diazo compound. Mark m denotes 1 or 2. Mark n denotes 1 or 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148323-A (JP)
Title: High frequency electromagnetic field casting mold for continuous casting of molten metal
Inventor: INOUE TAKESHI
IPC: B22D11/04
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency electromagnetic field casting mold for continuous casting, which can adopt an inexpensive drawing method, when a casting mold, which has a cooling water passage in each segment and is provided with slits, is manufactured.  <P>SOLUTION: The casting mold 10 is composed of a pipe shape member 11 forming the inner surface of the casting mold, and an exterior member 12 forming the outer surface of the casting mold by being brought into contact with the outer surface of the pipe shape member 11. The pipe shape member 11 and the exterior member 12 are provided with a plurality of slits 15a, 15b formed so as to elongate in the casting direction and so as to correspond with each other. The pipe shape member 11 has recessed grooves 17 formed on the outer surface thereof so as to elongate in the casting direction and so as not to overlap the slits 15a. The recessed grooves are used as cooling water passages 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003223787-A (JP)
Title: Internal power voltage generating circuit
Inventor: LIM KYU-NAM
IPC: G05F1/46
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal power voltage generating circuit which can finely adjust a level of an internal power voltage in which a current is started to be discharged from an internal power voltage generating terminal to a ground terminal at generating of an overshoot of the internal power voltage.  <P>SOLUTION: The internal power voltage generating circuit can accurately adjust a level of the internal power voltage in response to the overshoot of the internal power voltage. In one embodiment, the internal power voltage generating circuit comprises an internal power voltage generator for generating an internal power voltage to the internal power voltage generating terminal, first and second resistor devices serially connected between the internal power voltage generating terminal and a ground voltage for variably distributing the voltage and for generating a distributed voltage generating node which is for distributing the internal power voltage, and a current discharging device connected between the internal power voltage generating terminal and the ground voltage for discharging current from the internal power voltage generating terminal to the ground voltage. Thus, it is possible to accurately and finely adjust the level of the internal power voltage starting to flow a current from the internal power voltage generating terminal to the ground terminal at the generation of the overshoot of the internal power voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004151284-A (JP)
Title: Method and device for image processing, and program
Inventor: WASHIO KAZUTO
IPC: H04N1/393
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To display an image on a mobile terminal device such as a mobile telephone without reducing it as much as possible.  <P>SOLUTION: A terminal device 2 displays a list of image data stored in an image database 11 and accepts a choice of image data to be displayed as a standby picture of the mobile telephone 4. The type of a mobile telephone as a destination of image data having been processed and input of a transmission-destination address are received and the selected image data are displayed on the terminal device 2. In the displayed image, a screen area corresponding to the inputted type of the mobile telephone 4 is displayed. The screen area can be set to either longitudinal long style or a laterally long style. Once an area based upon the screen area is specified, image data are processed according to the specified area to obtain processed image data. At this time, when the screen area is set to the laterally long style, the image in the specified area is rotated to match the laterally long liquid crystal screen 41 of the mobile telephone 4 to generate processed image data S2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152119-A (JP)
Title: Filter of machine controller
Inventor: MASUMOTO HIROO
IPC: G05B19/416
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the increase in tact time according to a change of filter time constant without positional slippage and to make a filter output smooth.  <P>SOLUTION: A machine controller with a filter comprises two independent filters differed in filter time constant, a change-over switch for switching the two filters so as to input an instruction input to either one of the filters, and an adder for adding the outputs of the two filters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150598-A (JP)
Title: Fluid coupling with baffle plate
Inventor: TSUCHIYA TOMOHIKO
IPC: F16H45/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid coupling with a baffle plate having a torque capacity greatly controllable to be large or small depending on operating conditions.  <P>SOLUTION: The baffle plate 30 supported by a pump impeller 3 has a plurality of baffle plate pieces 30a circularly arranged to be movable between an operation position A protruded into a rotary circuit 5 and a non-operation position B set back from the rotary circuit 5. An operating means D is connected to these baffle plate pieces 30a for moving the baffle plate pieces 30a between the operation position A and the non-operation position B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116505-A (JP)
Title: Hydraulic turbine motor using spiral pipe
Inventor: ODERA SHIGEKI
IPC: F03B17/06
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor most effectively obtaining mechanical energy by using hydraulic power, and a hydraulic turbine motor capable of relocation with a simple and hard-to-break structure.  <P>SOLUTION: Mechanical energy is taken out from rotations of a pipe body generated by making water passing through a cylindrical pipe wound in a spiral shape. Though the cylindrical pipe is made to pass by using bearings 3, 4 as fulcrums, the cylindrical pipe between the bearings 3, 4 is wound in the spiral shape. The spiral pipe installs a water inlet 1 at a high position, and a outlet 2 at a low position. In such a state, when water is drawn into the pipe from the inlet 1, the water flows toward a lower part of the spiral shape due to its gravity, so that rotation movement is generated in the spiral pipe body. The rotation movement is taken out by a gear wheel 5 as mechanical energy. The water inlet and a rotating shaft of a hydraulic turbine are made to be coaxial, the number of members and movable portions are minimized, thereby materializing a simple and hard-to-break structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003129710-A (JP)
Title: Cylinder lock
Inventor: OSADA SHUNICHI
IPC: E05B27/10
Filed: 2002-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder lock in which a locking-unlocking key is difficult to conduct a duplication and a wrong unlocking operation is impossible. SOLUTION: The two groups of tumbler groups 6 in which pairs of tumbler pins 5 are arranged in the longitudinal direction of a plug 2 are arrayed to the plug 2 so that the tumbler pins 5 belonging to the different groups are arranged alternately in the longitudinal direction of the plug 2. The tumbler groups 6 and 6 of the two groups are disposed in linear symmetry to a center line in the cross direction of a key inserting groove 8. One tumbler row in either one tumbler group 6 is arranged at a place where the crossed angle θof a tumbler group 11 in the other tumbler group 6 is divided, and the key inserting group 8 is provided with V-shaped projecting sections 10 projecting on the narrow width surface 9 side of the locking-unlocking key 3.
Patent JP-2004158270-A (JP)
Title: Electrolyte membrane for fuel cell
Inventor: MURAKAMI TOMOYUKI
IPC: H01M8/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the largest faults in the fluoropolymer ion exchange membrane that ion exchange capacity is small and water holding property is inferior, and furthermore to improve the largest faults that oxidation resistance is low in the cross-linked PTFE ion exchange membrane in which only hydrocarbon monomer is grafted.  <P>SOLUTION: As the substrate, a fluoropolymer is made to be a matrix and irradiation is carried out to this, and after epoxy group-containing monomer is graft-copolymerized, sodium sulphonate group is introduced by solution of sodium sulfite or sodium bisulfite, and furthermore this is made to be sulfonic acid group, and the ion exchange membrane in which graft rate of this ion exchange membrane is 10-150% and ion-exchange capacity is 0.3-3.0meq/g and which has a superior oxidation resistance and a wide ion-exchange capacity and which is especially suitable for a fuel cell is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155328-A (JP)
Title: Anchor structure of seat belt device for vehicle
Inventor: KATO TAKEAKI
IPC: B60N2/90
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To make an anchor manually movable to an original position in the rear, in an anchor structure of a seat belt device for a vehicle.  <P>SOLUTION: In the anchor structure of the seat belt device for the vehicle, a guide means movably guiding a holder 36 integrated with the anchor connected with one end of a seat belt in the front and rear direction, and a screw shaft 34 of an electric drive mechanism driving the holder 36 in the front and rear direction are provided. With the screw shaft 34, the holder 36 can be moved forward from the original position in the rear to a movement position in front and can be moved backwards from the movement position in front to the original position in the rear. A movable nut 37 and a rod spring 38 allowing the holder 36 to manually move toward the original point in the rear along the guide means are provided at a joint part of the holder 36 and the screw shaft 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154398-A (JP)
Title: Traveling toy
Inventor: SAKAMOTO SATOSHI
IPC: A63H17/39
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel traveling toy which has a traveling path for itsself and can travel independently of the traveling path by allowing it to join with another traveling toy.  <P>SOLUTION: The traveling toy A is provided with an approach 1 which is connected attachably and detachably to the terminal end of the traveling path 2 for traveling another traveling toy A', and allows another traveling toy A' traveling on the traveling path 2 to enter a toy main body from the rear end of the toy body. Then, the toy body is provided with: a releasing mechanism C for releasing the connection of the traveling path 2 and the toy body linked with entering of another traveling toy A' into the toy main body from the approach 1; and a driving mechanism D for rotating driving wheels 6 and 7 provided at the toy body linked with the releasing mechanism C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160695-A (JP)
Title: Coating film transferer
Inventor: MOROHASHI YUICHI
IPC: B05C3/20
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film transferer, which can prevent a coating film having being not sufficiently pressed at transferring from being separated through pressing, by a method wherein a pressing member for pressing the coating film after its transferring is provided in the coating film transferer.  <P>SOLUTION: The coating film transferer so constituted as to transfer the coating film to a matter to be transferred by letting out a tape base material, onto the surface of which a transferring coating film is laminated and which is housed in a case body, from the case main body under the condition that the laminated surface of the tape base material faces outward, has a protective member, which is made of a non-rigid synthetic resin material and covers a transferring part by being detachably installed to the case and in which a pressing part for pressing the coating film having been transferred to the matter to be transferred is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163185-A (JP)
Title: Optical sensor
Inventor: KATO AKIHIKO
IPC: G01N21/64
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize an indicated value all the time, and to provide a measured result of excellent reproducibility and high reliability, when measuring a specimen having a temperature different from an ambient temperature, a specimen under a temperature change, or a series of specimens different in their temperatures.  <P>SOLUTION: In this optical sensor 100 having a detecting part 2 contacting with the specimen in measurement, and an optical part 1 provided with a light source 11 for making light incident into the detecting part 2, and a photodetector 12 for detecting the light outgoing from the detecting part 2, the detecting part 2 is optically coupled with the optical part 1, the optical part 1 is separated from the detecting part 2 to allow the measurement without bringing the optical part 1 into contact with the specimen in the measurement, and the detecting part 2 and the optical part 1 have respectively temperature detecting means 24, 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164238-A (JP)
Title: Information providing system and method
Inventor: SHIOMI YOSHIHIRO
IPC: G06Q50/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance convenience by automatically presenting information appropriate for users in real-time.  <P>SOLUTION: A processor 33 of a server 3 selects the contents of optimum auxiliary information from an auxiliary content database 38 based on the operation retention times of users' terminals 2a, 2b as measured by a retention time measuring part 34, the individual information of users in the process of accessing the server 3, and rules of presenting information already stored in an information presentation rule database 36. The auxiliary contents are presented to the users' terminals 2a, 2b accessing them. Thereby the information appropriate for the users can be automatically presented to the users in real-time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003243378-A (JP)
Title: Plasma treatment apparatus for controlling dissociation and ionization spatially
Inventor: STRANG ERIC
IPC: H01J37/32
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment for controlling dissociation and ionization spatially and a method for controlling dissociation and ionization in the plasma.  <P>SOLUTION: A plasma treatment apparatus includes a treatment chamber, a plasma production system to produce the plasma in the treatment chamber, a substrate holder to hold a substrate during the treatment of the substrate, a gas source to introduce a gas into the treatment chamber, a pressure control system to keep a selected pressure in the treatment chamber, and a plurality of partition members dividing the inside of the treatment chamber into one or more spatial zones. Partition members extend from a predetermined wall of the treatment chamber towards the substrate holder.  <P>COPYRIGHT: (C)2003,JPO