baber/WOPTO huggingface dataset:
Patent JP-2003297145-A (JP)
Title: Polymer electrolyte, polymer electrolyte composition including the same and phosphoric acids, and battery using them
Inventor: YOSHIMURA KEN
IPC: H01M8/02
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide polymer electrolytes except for perfluoro sulfonic acid- based ones, aromatic polyether-based ones containing sulfonic groups and phenolic sulfonic acid-based ones.  <P>SOLUTION: The polymer electrolytes includes phenolic hydroxyl groups represented by formula (1), -(A)<SB>n</SB>-(B)<SB>m</SB>- (1), wherein A is at least one of bivalent aromatic group including phenolic hydroxyl group selected from the groups represented by formulas (2a)-(2d), B is at least one of bivalent aromatic group selected from the groups represented by formulas (3a)-(3c), n and m represents the number of repeating units, n is within the range between 80 and 100,000 and m is within the range between 0 and 100,000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004188441-A (JP)
Title: Abnormality detection system for steel strip coil treatment line
Inventor: SATO TOSHIAKI
IPC: B21C51/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection system for preventing occurrence of slip-out of a tail end of a steel strip coil in an inlet side deceleration control system of a steel strip coil treatment line.  <P>SOLUTION: The abnormality detection system for the steel strip coil treatment line has a means for recognizing and notifying abnormality attributable to defective operation of sensors when the remaining length of the steel strip coil inserted in a payoff reel by a rotation detection sensor installed on the payoff reel and a PLG installed on an inlet side bridle roll is operated, and the inlet side deceleration of the steel strip coil is controlled based on the predetermined remaining length of the steel strip coil. Abnormality attributable to the defective operation of the sensors is determined by an inequality L<SB>n-1</SB>+α>L<SB>n</SB>, where L<SB>n</SB>is the feed of the steel strip by the bridle roll when the payoff reel makes one turn, L<SB>n-1</SB>is the feed of the steel strip by the bridle roll when the payoff reel makes one turn, and α is the correction value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193849-A (JP)
Title: Method and system for estimating application quality
Inventor: FURUYA HIRONORI
IPC: H04L69/40
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for estimating application quality capable of accurately evaluating subjective quality of an application independently of a network environment.  <P>SOLUTION: The system for estimating application quality includes a means 32 for adjusting a network parameter of a pseudo network to reproduce a real network environment; means 33, 34 for executing an application being an evaluation object on the pseudo network and obtaining the application quality and the network quality by each network environment; a means 35 for creating an estimate model typifying a cross-reference between the application quality and the network quality by each network environment; a means 41 for storing a plurality of estimate models; a means 42 for selecting any of a plurality of the estimate models; a means 44 for executing the application on the real network to obtain the network quality; and a means 43 for estimating the application quality based on the estimate model and the network quality.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189399-A (JP)
Title: Face-back inversion device
Inventor: KAWASHIMA YOSHIYUKI
IPC: B65H15/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face-back inversion device for shortening the time required for face-back inversion of paper sheets.  <P>SOLUTION: In the face-back inversion device 10, paper sheets S are required to be low in friction resistance against an inversion unit 30 while maintaining high friction resistance against an inversion belt 31. A plurality of air blow-out parts 40 are formed on a surface of the inversion unit 30 along the diagonally slung inversion belt 31. By blowing air of the predetermined pressure from the air blow-out parts 40, the paper sheets S can be slightly floated from the surface of the inversion unit 30. Therefore, the paper sheets can be carried with small friction resistance against the inversion unit 30, the paper sheets S are smoothly face-back inverted along the slinging direction of the inversion belt 31. Further, heat generation of the inversion belt 31 and the paper sheets S can be efficiently suppressed during the high-speed inversion of the paper sheets S by utilizing the air blow.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193977-A (JP)
Title: Digital camera
Inventor: TANAKA HIROSHI
IPC: G03B17/20
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which can effectively use the positional information of a main object.  <P>SOLUTION: The digital camera 2 displays an auxiliary frame showing an assumed main object range on LCD 13. A CPU 33 calculates the position of the main object of the photographed picture corresponding to the assumed main object range. Information on the position of the main object, which is calculated by the CPU 33, is added to a picture file including photographed picture data and tag information on picture data. Then, it is recorded in a memory card 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188809-A (JP)
Title: Information recording medium imparted with information discriminable under transmitting x-ray
Inventor: YAMANASHI TAKASHI
IPC: B42D15/10
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To carry out simple and sure authenticity discrimination of invisible information by X-rays.  <P>SOLUTION: Prescribed information 3 is recorded on one face of a base material 2. And at the same time, a metal layer 4 for hiding the existence of the prescribed information 3 is provided on it. As a result, the authenticity discrimination can be carried out by making the prescribed information 3 recognizable under the transmitting X-rays.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190355-A (JP)
Title: Working mechanism of offset type excavator
Inventor: IKUI YOSHIO
IPC: E02F3/32
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working mechanism capable of preventing the rear end section of an arm cylinder from being projected from the rear end of a working machine body when a boom cylinder is elongated to the maximum as well as an increase in the excavated depth of the offset type excavator.  <P>SOLUTION: A third boom 7 is extended obliquely downward of the lower surface of a second boom 6 at the front of a second oscillation connecting section 9, and since the arm cylinder 12 used as a trun-nion type is connected to a bracket 7b projected upward of the third boom 7, the excavated depth can be increased. When the boom cylinder 16 is elongated to the maximum, the rear end section of the arm cylinder 12 is so constituted that it does not project from the rear end of a turning body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194028-A (JP)
Title: Pulse mask waveform shaping supporting device
Inventor: MORIMOTO TOMOSUMI
IPC: H04L25/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To support the correction of a transceiver output setting value when the pulse mask measurement problem of communication equipment occurs.  <P>SOLUTION: An output pulse 101 from the communication equipment 2 is measured by the pulse measurement part 11 of a pulse mask waveform shaping supporting device 1 and is compared with mask data 103 in a mask data storage part 12 in a mask judgement part 13. In the case that the result is not settled in a mask, the appropriate register setting value of a transceiver part 21 is computed in a shaping computation part 14 and setting is performed from a control terminal 3. Thus, all required pulse mask measurements can be cleared.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193426-A (JP)
Title: Soldering pattern for surface mount component, substrate and surface mount component mounting structure
Inventor: HAMADA YOSHIO
IPC: H01L23/12
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrict the trouble that the surface mount components having asymmetrical leads shift to the side of more leads by the surface tension in a reflow step when they are mounted.  <P>SOLUTION: In an electrode pad of a printed board 10, a length (a dimension in a vertical direction of the figure) of an electrode pad 2A on a side (a downside of the figure) of the more leads of a surface mount component 1 is made shorter than the length of an electrode pad 2B on a side (an upside of the figure) of the fewer leads, and a width (a dimension of the figure) of the electrode pad 2A on the side of the more leads is made wider than the width of the electrode pad 2B on the side of the fewer leads.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189564-A (JP)
Title: Method for surface finish of lightweight cellular concrete panel
Inventor: SAITO SHINYA
IPC: C04B28/04
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To form a waterproof dense layer on the surface of a lightweight cellular concrete so as to provide a design on the surface and to protect the surface.  <P>SOLUTION: A mortar composition containing an acrylic latex dispersed with a nonionic surfactant is applied on the surface of the lightweight cellular concrete panel. Thereafter, the surface is smoothed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003175258-A (JP)
Title: Game management system
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To make a game machine to which a game medium is dispensed by each game medium dispenser correspond to the game medium delivered from the game machine and to determine whether the correspondence is right or wrong at a time after the correspondence with respect to a plurality of game medium dispensers disposed respectively in a plurality of game machine islands for dispensing a game medium to a game machine belonging to the corresponding game machine island.  <P>SOLUTION: A game medium counter 3 for counting the number of game media in a ball box compares the information of a game machine including a discriminator of the game machine and a discriminator of the game medium dispenser, which is transmitted from a game machine information transmitting device 10 to a game machine information receiving device 30 via a game machine information memory device 20, with the information on the game machine directly transmitted by the game machine information transmitting device 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004201373-A (JP)
Title: Switching power circuit
Inventor: KATO TSUTOMU
IPC: H02M1/34
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power circuit which reduces a switching loss that occurs when a switch element shifts from ON state to OFF state or from ON state to OFF state.  <P>SOLUTION: A switch element 3 and a switch element 6 are turned on or turned off alternately, being provided with a dead time Td period when both switch elements are turned off. When the switch element 3 shifts from OFF to ON, the switching element 2 is turned on after a diode 4 connected in parallel with the switch element 3 is turned on by the discharge of the energy of a choke coil 10, so the switch element 3 performs zero voltage switching, and switching loss is reduced. Moreover, when the switch element 3 shifts from ON state to OFF state, the voltage across the switch element 3 goes up later than a current flowing through the switch element 3 by the capacitor 5 connected in parallel with the switch element 3, so the switching loss is reduced. The action of the switch element 6 is the same.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199913-A (JP)
Title: Manufacturing method for control valve type lead storage battery
Inventor: TSUJII NOBUNAGA
IPC: H01M10/06
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve type lead storage battery excelling in a discharge and neglect characteristic and a long service life of a cycle without carrying out an acid dipping process.  <P>SOLUTION: The control valve type lead accumulator is assembled by having a positive electrode plate and a negative electrode plate, chemically transformed in a tank, dried without having an acid dipping process carried out, manufacturing a group of pole plates by laminated them with a separator in between and welding, attaching a lid after inserting the group of pole plates to a case and injecting electrolyte. The assembled control valve type lead storage battery is neglected for 20 to 60 hours after discharging until the specific gravity of the electrolyte is 1.025 to 1.100.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197989-A (JP)
Title: Concentrating device
Inventor: MIURA EIICHI
IPC: F26B17/20
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentrating device capable of quickly performing heat processing for evaporation and concentration by rotating agitating blades to surely form a thin film to be brought in contact with a heating surface with agitation, capable of preventing blackening and carbonization even in the case of processing the liquid sensitive to heat, and capable of preventing fixation/solidification of the processing liquid even if the processing liquid is scattered to a vapor barrel part.  <P>SOLUTION: This concentrating device is provided with a drum provided with a heating means in the periphery thereof, a rotary shaft passing through the drum and supported freely to turn, and the agitating blades fixed to the rotary shaft at a position inside the drum with a small space between the blades and the inner peripheral wall surface of the drum. In this concentrating device, the processing liquid supplied into the drum through a supply opening gradually flows to an outlet, while being formed into a thin film and brought in contact with the inner peripheral wall surface of the heated drum by the turning agitating blades, and heated for evaporation to adjust moisture, and discharged from an outlet. The heating means is formed by arranging a heat exchanger tube, to which the heat medium is supplied in the periphery of the drum with a constant interval with the inner peripheral wall surface of the drum.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197808-A (JP)
Title: Method for manufacturing friction plate for wet clutch
Inventor: OGURI KENRYO
IPC: F16D13/64
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve yield in manufacturing of a friction material segment for a friction plate for a wet clutch.  <P>SOLUTION: In manufacturing of the friction plate 1 including a core plate 2 and friction material 4 adhered on an annular flat surface 3 of the core plate 2, and having an oil groove 5 between friction material segments a, b; b, b adjacent each other, a process for cutting out a belt like friction material to form a plurality of friction material strips 7, a process for forming an interval corresponding to an oil groove 5 between the friction material strips 7 adjacent each other, a process for cutting off a part of a tip part of the friction material strip 7 positioned at one end to secure the oil groove 5 between the friction material segment b on the annular flat surface 3, and a process for piling a plurality of the friction material segments 7a, 7b on the annular flat surface 3 on which adhesive is applied and cutting off each of the friction material segment corresponding part 7a, 7b from remaining part of the friction material strips 7 are used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199483-A (JP)
Title: Image output apparatus
Inventor: YAMAGUCHI YOZO
IPC: B41J21/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To detect and make it distinct on an output image when there is, for example, a grammatical error in characters included in the image to be output in an image output apparatus for printing an image.  <P>SOLUTION: The image output apparatus 1 is configured to comprise an image input means 11 for retrieving image data, a character recognition means 12 for recognizing characters included in an image to be output from the retrieved image data, an error detection means 13 for judging whether a character string obtained from the recognition result has an error in expression rules, an output image creation means 14 for generating correction candidates of the error and adding to the image to be output when judged to have an error, and an image output means 15 for outputting the image added with the correction candidates on a recording paper.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200500-A (JP)
Title: Wiring board and its manufacturing method
Inventor: NAKAMURA KENJI
IPC: H01L21/60
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board that can appropriately join the electrode of electronic components to a solder bump without generating great variation in the height of the solder bump being joined to the connection pad of the electronic components, and can efficiently transmit a high-speed signal to a signal conductor without generating large variation in the characteristic impedance of a signal conductor.  <P>SOLUTION: The wiring board comprises a first insulating resin layer 2b where a plurality of signal conductors 3a are deposited at the outer periphery section of the upper surface; and a second insulating resin layer 2b that is laminated on the first insulating resin layer 2b, while an electronic component connection pad 3c in which the electrode of the electronic components is connected to the center of the upper section via solder, and a power supply conductive layer 3b that opposes the signal conductor 2b is deposited at the outer periphery section of the upper surface. In the second insulating resin layer 2b, the upper surface center where the electronic component connection pad 3c is deposited is selectively flattened by polishing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200097-A (JP)
Title: Heating device
Inventor: SASAKI KATSUYA
IPC: F23J1/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device that can heat homogeneously the whole heated material by improving stirring and heating efficiency.  <P>SOLUTION: This heating device is provided with a container 11 in which the heated material A is supplied and discharged and which has a cylindrical body 21 made of non-conductive material, a coil 12 for induction heating arranged so as to surround the body 21, and a stirring blade 34 made of conductive material arranged in the container 11. The stirring blade 34 is formed so that an upward flow will be generated in the heated material A in the container 11. A plurality of heating regions 41, 42 are sectioned in the stirring blade 34 so that neighboring ones will mutually contact. Slits 43, 44 for faradaic cutoff are formed at the boundary of the neighboring heating regions 41, 42.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003212726-A (JP)
Title: Cosmetic composition with pigment
Inventor: PAHLCK HAROLD
IPC: A61K8/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored composition containing a metal salt of an effective amount for preventing, reducing and/or inhibiting the conversion of a lake pigment.  <P>SOLUTION: This improved cosmetic composition containing ≥1 kind of a lake pigment containing ≥1 kind of metal salt. The method for improving the composition containing ≥1 kind of the lake pigment is also achieved by treating the cosmetic base with a metal salt of the effective amount for preventing or inhibiting the conversion of the lake pigment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004207313-A (JP)
Title: Semiconductor laser drive circuit and aligner
Inventor: SAKINO KAZUHIRO
IPC: H01S5/50
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner which can improve an image quality by reducing the unevenness of a density resolution from a low density area to a high density area in a photosensitive material, for problems that the density resolution is uneven and the density resolution is lowered due to the exposure characteristics peculiar for the photosensitive material.  <P>SOLUTION: This aligner includes a semiconductor laser drive circuit 1 for controlling an amount of light by sampling and feeding back the laser beam generated from a semiconductor laser by driving a semiconductor laser 10 based on an input light quantity command signal. The semiconductor laser drive circuit 1 has a nonlinear conversion 11 for converting the light quantity command signal into a nonlinear light quantity command signal for correcting the exposure characteristics of the photosensitive material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201549-A (JP)
Title: Balk-forming machine
Inventor: KOUCHI SHIGEHARU
IPC: A01B35/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balk-forming machine whose balk-forming work member can independently longitudinally be rotated from a tractor or a tractor-mounting member on the side view, even when an implement is lifted or lowered with the three point link mechanism of a tractor or even when a rotation shaft for horizontally rotating the balk-forming work member is inclined due to an implement-mounting angle.  <P>SOLUTION: This balk-forming machine comprising a machine frame on which a mounting mast for being mounted on a tractor is disposed, the balk-forming work member comprising a ground building-up device and a balk-forming device disposed on one side of the machine frame, and a grounding resistant wheel which is elastically disposed under the balk-forming work member and is contacted with the surface of a field to receive reaction forces on balk-forming works is characterized by disposing the balk-forming work member on the machine frame in a state capable of being rotated in the longitudinal direction on the side view and stretchably connecting the balk-forming work member to the grounding resistant wheel through an actuator. Thereby, the grounding distance of the grounding resistant wheel can be changed, and the balk-forming work member can longitudinally be rotated. Thus, the work posture of the balk-forming machine can be adjusted in an arbitrary balk-forming height.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203669-A (JP)
Title: Dielectric porcelain composition, electronic components, and manufacturing processes thereof
Inventor: SASAKI HIROSHI
IPC: H01G4/32
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonreducing dielectric porcelain that is suitably used in a laminated porcelain condenser using a base metal such as Ni or the like as an inner electrode, that is less prone to be made less resistible upon calcination in reduction atmosphere and that has a high dielectric constant.  <P>SOLUTION: The dielectric porcelain composition has main components comprising 53.00-80.00 mol.% of magnesium oxide calculated in terms of MgO, 19.60-47.00 mol.% of titanium oxide calculated in terms of TiO<SB>2</SB>and 0.05-0.85 mol.% of manganese oxide calculated in terms of MnO. The dielectric porcelain composition may contain as secondary components 0.00-0.20 mol.% of at least any one of vanadium oxide, yttrium oxide, ytterbium oxide and holmium oxide calculated respectively in terms of V<SB>2</SB>O<SB>5</SB>, Y<SB>2</SB>O<SB>3</SB>, Yb<SB>2</SB>O<SB>3</SB>and Ho<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI