baber/WOPTO huggingface dataset:
Patent JP-2004265471-A (JP)
Title: Magneto-optical recording medium, recording/reproducing device and method
Inventor: ITO AKIYOSHI
IPC: G11B11/105
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To magnetically transfer a recording mark to a reproducing layer from each recording layer without being affected by a leaking magnetic field of an auxiliary magnetic layer, in a magneto-optical recording medium consisting of two magnetic recording layers which include magnetic recording layers exchangeably coupled with the auxiliary magnetic layer, and one reproducing layer.  <P>SOLUTION: The 1st magnetic recording layer 12 with the 1st compensating temperature, the auxiliary magnetic layer 11 for controlling the magnetizing state of the recording mark formed on the 1st magnetic recording layer 12 by the exchange coupling, the 2nd magnetic recording layer 13 with the 2nd compensating temperature different from the 1st compensating temperature, and the reproducing layer 14, in which the recording marks being formed on the 1st magnetic recording layer 12 and the 2nd magnetic recording layer 13 are formed by the magnetic transfer, are laminated on a substrate. The auxiliary magnetic layer 11 has a compensating temperature in the same extent as the 1st compensating temperature of the 1st magnetic recording layer and also formed out of such a material that the level of a magnetic polarization of the 2nd magnetic recording layer around the 2nd compensating temperature is lower than the level of a magnetic polarization of the 1st magnetic recording layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257110-A (JP)
Title: Panel structure of shutter curtain
Inventor: NISHIGAKI KAZUYA
IPC: E06B9/15
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel structure of a shutter curtain, which can enhance productivity and can meet even the diverse needs of customers.  <P>SOLUTION: This structure is equipped with a panel body part 21 and a front panel part 22; coupling parts 14 and 15, which can be coupled with an adjacent panel, are formed at the end of the panel body part; and the front panel part can be mounted on the panel body part from a front side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256952-A (JP)
Title: Chain-saw protective garment
Inventor: WATANABE SHIGECHIKA
IPC: D04B21/20
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible chain-saw protective garment excellent in wearability and workability, and ensuring safety even when the blade of the chain saw comes in touch with a working wear.  <P>SOLUTION: The chain-saw protective garment has a multilayer brought-in layer which can be bitten into the blade of the chain saw to be sequentially brought into the main body of the chain saw from the upper layer to the lower layer when the blade of the chain saw touches the layer. The brought-in layer is formed so that the thickness per one layer has sufficiently smaller size than the depth of the blade of the chain saw, and the entire thickness of all the layers is the same or larger as or than the depth of the blade. The garment has such a flexible structure that the inner surfaces of the garment get in touch with each other when pressing the garment in an entirely folded state by hands.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257692-A (JP)
Title: Water heater
Inventor: KAJITANI TOSHIMOTO
IPC: F24H1/18
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater carrying out reheating, heat retainment, and waste heat usage of bathtub water by efficiently using stored hot water heat of a hot water storage type water heater.  <P>SOLUTION: The water heat is provided with a hot water storage tank 7, a heater 8 heating water from a hot water storage tank 7 upper part, a communication passage 13a communicating a lower part of the hot water storage tank 7 with the upper part, a four way valve 9 changing a direction of hot water flowing in the communication passage 13a, a water heat exchanger 10 exchanging heat with the hot water flowing in the communication passage 13a, a three way valve 11 connecting the communication passage 13a and a hot water storage tank 7 intermediate part via a bypass circuit 13b, a boil up pump 12 providing hot water to the communication passage 13a, a heating control means 15 for controlling the boil up pump 12 and the heater 8, and bathtub water circulating circuits 23 and 24 circulating the bathtub water by a bathtub water circulating pump 17 and carrying out heat exchange at the water heat exchanger 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257354-A (JP)
Title: Engine recoil starter
Inventor: KIMOTO SEIJI
IPC: F02N5/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lock lever of a force storage type recoil starter from jumping into a lock position to collide with an engaging part when an output wheel is rotating.  <P>SOLUTION: The recoil starter is constructed so that a driving means 80, provided for driving the lock lever 21, holds the lock lever 21 in a lock release position during engine operation. The driving means 80 is formed as a diaphragm type actuator, connecting the diaphragm type actuator 80 and an intake pipe 86, and configured to retain the lock lever 21 in the lock release position during engine operation via the vacuum inside the intake pipe 86. The lock lever 21 is configured to be switched over to the lock position by the energization force of a lock position energization means 84 upon the stoppage of the engine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004584-A (JP)
Title: External heat belt type fixing unit structure
Inventor: CONDELLO ANTHONY S
IPC: G03G15/20
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing unit structure which is effective in fixing a color toner at a high speed by maximizing a nip area and maintaining flexibility of a belt while properly maintaining a creep for paper peeling.  <P>SOLUTION: The heat and pressure belt type fixing unit structure 10 has an endless belt 12 held between a couple of pressure-engagement type rolls 14 and 20 to form a fixation nip 50. A paper (base material) 24 having a toner image 26 passes through the fixation nip with the toner image in contact with the external surface 30 of the endless belt 12. The endless belt is formed to a thickness of about about 1 to about 8 mm including the deformable layer of at least one (roll 14) of the couple of pressure-enagable rolls. Further, the endless belt is provided with an external heat energy source 42 and a roll 40 for raising the temperature of the belt part in an upstream-side nip front area of the fixation nip 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004266119-A (JP)
Title: Solid electrolytic capacitor
Inventor: KAWACHI AYUMI
IPC: H01G9/14
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor with a high static capacitance wherein non-formation of a solid electrolytic layer in holes due to insufficient impregnation of polymerization liquid to a layer of a porous body can be prevented in the case of forming the solid electrolytic layer on a dielectric film of an electrode body of the solid electrolytic capacitor.  <P>SOLUTION: The solid electrolytic capacitor comprises a valve metal foil 1, a layer of the porous body comprising valve metal powder formed on the valve metal foil 1, the dielectric film formed on the porous body, and the solid electrolytic layer 7 formed on the dielectric film. The layer of the porous body comprises valve metal powder 3 with a small CV value, and valve metal powder 2 with a high CV value, and they are penetrated and formed from the surface of the porous body layer to a joining face between the valve metal foil 1 and the porous body layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262540-A (JP)
Title: Foldable container
Inventor: FUJITANI TAKASHI
IPC: B65D21/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable container capable of being folded by a simple operation.  <P>SOLUTION: This foldable container comprises a rectangular bottom plate 1; a pair of two longitudinal side plates 2 connected to each of the opposing two side edges of the bottom plate 1 through a hinge connection; and a pair of two short side plates 3 connected to each of the opposing two side edges of another set of the bottom plate 1 through a hinge connection. The longitudinal side plates 2 are at first folded onto the bottom plate 1 and subsequently the two short side plates 3 can be folded afterwards onto the two longitudinal folded side plates 2. Then, the short side plates 3 are formed with extension segments 50 to which the side edges of the longitudinal side plates 2 abut when the short side plates 3 are raised first and then the longitudinal side plates 2 are raised. The longitudinal side plates 2 are formed with engagement portions 60 engaged with the upper edges of the extension segments 50 when the longitudinal side plates 2 are abutted against the extension segments 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268152-A (JP)
Title: Polishing film
Inventor: ORII KAZUYA
IPC: B24D11/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing film for the final finishing, its use, a polishing method using the polishing film, and a polishing product polished by the polishing film for working parts in high polishing surface quality without causing a scratch, a work level difference, and resin sticking on the polishing film, particularly, an optical fiber connector ferrule end surface, for working the electronic part and the optical part.  <P>SOLUTION: In this polishing film, a polishing layer including an abrasive particle and a binder resin is arranged on a base material. The abrasive particle is an acid oxide particle, and surface treatment or wetting treatment is performed on the polishing particle by an amine compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267374-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the simple adaptation to the contents of alteration even when the surface structure of a game board and the contents of performance are altered by making the display of a game state more flexible.  <P>SOLUTION: A game board front display part (electronic paper display device 300) which carries out a game performance display containing the variable display of identifying information is provided on the front side of the game board where a game area is formed. There are provided an image data memory means 350 in which is stored the image data as the generation source of the images to be displayed on the game board front display part and a signal generation means (image generation means 330) which generates a control signal for specifying the position at which the voltage of a transparent electrode is applied based on the image data stored by the image data memory means. The game can be controlled to a big win state, a state of enabling the opening of an ordinary electric role object with the condition that the display result after the start of the variable display of an ordinary figure display device 10 in a special figure display area 9 presents a specified display aspect (for example '7, 7, 7' or '7').  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269962-A (JP)
Title: High strength copper alloy
Inventor: NIIMI HISAHIRO
IPC: C22C9/06
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy for electronic and electric appliance components highly increased in spring critical value while maintaining strength and bending workability as they are.  <P>SOLUTION: As for the high strength copper alloy, in a Cu-Ni-Si based copper alloy, the ratio between the major axis a of the crystal grains in the cross-section parallel to the final rolling direction and the major axis b of the crystal grain size in the cross-section vertical thereto, (a/b) is >1.5 to 5. Also, the ratio between the minor axis c in the cross-section parallel or vertical to the final rolling direction and the major axis a of the crystal grains in the cross-section parallel thereto, (a/c) is >2 to 10. Also, the total of the major axis a of the crystal grains in the cross-section parallel to the final rolling direction, the major axis b of the crystal grain size in the cross-section vertical thereto, and the minor axis c in the cross-section parallel or vertical to the final rolling direction, (a+b+2c)/4 is >1 to <30 μm. Further, the number of inclusions with a diameter of ≥0.5 μm is ≥100 pieces/mm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269160-A (JP)
Title: Device for inverting sheet front and rear
Inventor: KAWAGUCHI HIDEYUKI
IPC: B65H15/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device to invert a sheet of paper front and rear capable of shortening the processing time to perform inversion of the sheet front and rear.  <P>SOLUTION: The device 10 to invert a sheet of paper front and rear is arranged so that when the sheet of paper S is carried in while an inverting belt 31 is driven by a driving means M, the sheet S is pinched by the inverting belt 31 and an inversion part 30 and moves in the transporting direction in follow-up after the movement of the inverting belt 31. The inverting belt 31 is set aslant to the longitudinal direction of the inversion part 30 in order to invert the sheet S front and rear. To make sure the inverting motion of the sheet S, the sheet S has a high frictional resistance with the belt 31 and a low frictional resistance with the inversion part 30. The inversion part 30 is furnished with an inversion roller 40 arranged alongside the inverting belt 31 set aslant, and the sheet S is transported in the longitudinal direction of the inversion part 30 while it is pinched between the inversion roller 40 and the inverting belt 31.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271967-A (JP)
Title: Image forming apparatus
Inventor: AWAYA TETSUO
IPC: G03G15/08
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of an increased cost when an all developer replenishing container incorporates a feeding member therein and a problem of the remarkable deterioration of the image productivity of a black single color when developers in the all developer replenishing container are discharged by using the rotation of a rotary body.  <P>SOLUTION: A developer is fed and discharged by a feeding member incorporating therein a developer replenishing container storing a black developer, and on the other hand, a developer in a developer replenishing container storing yellow, magenta and cyan developers is conveyed and discharged by using the rotation of the rotary body, so that both the reduction of the cost and an improvement of the image productivity of the black single color are satisfied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267144-A (JP)
Title: Method for producing processed food by using rice flour obtained from nonglutinous rice as main raw material
Inventor: KATO SUSUMU
IPC: A23L7/109
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing various processed foods by using rice flour as a main raw material without using gluten which is a causal substance of wheat flour allergy.  <P>SOLUTION: The method for producing bread essentially free from gluten comprises the use of nonglutinous rice as a main raw material. The method includes (1) a step to mix 4-8 pts. mass (based on 100 pts. mass of total rice flour obtained from nonglutinous rice) of rice flour with 10-15 times mass of water and pregelatinize the starch in the rice flour by heating to obtain a viscous slurry material, (2) a step to mix the slurry material with the remaining part of the rice flour and 0.1-0.2 times mass of water based on the remaining rice flour and yeast to obtain a fluid bread dough, (3) a step to pour the bread dough into a forming vessel, (4) a step to heat the forming vessel and ferment the bread dough and (5) a step to bake the fermented product in an oven.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269799-A (JP)
Title: Ink for use in ink jet printing
Inventor: SUZUKI MARIKO
IPC: C09D11/322
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink for use in ink jet printing that has superior frequency responsibility and durability of a printed image when used in the ink jet printing and is less prone to degrade these characteristics when stored, and a printing unit etc., using the ink.  <P>SOLUTION: The ink for use in the ink jet printing comprises at least an aqueous medium, a water insoluble color material and a resin dispersant suitable for dispersing the color material in the aqueous medium. The resin dispersant is a block copolymer having a hydrophilic moiety and a hydrophobic moiety, in which the ratio of the hydrophilic moiety is ≥20% by molar ratio of the total amount of the resin. A hydrophilic group of the hydrophilic moiety has water solubility in a form of a salt composed of a carboxyl group and a base. A content of the base in the ink is adjusted so as to be ≥80% of a stoichiometric amount required to neutralize all of the carboxyl group. An effective solubilization index of the carboxyl group in the ink is ≥70%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282285-A (JP)
Title: Receiver, cable modem, and two-way catv system
Inventor: SAKAGUCHI HIDETO
IPC: H04N21/4147
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for detecting a loop connection between an externally mounted cable MODEM and the receiver incorporating a cable modem, informing a user about it, and capable of stopping a two-way communication service when the loop connection is not eliminated.  <P>SOLUTION: A MODEM MAC inserting section 267 inserts a cable modem MAC address to an IP header of an Ethernet (R) packet of a downlink signal. When the cable modem MAC address is inserted to an IP header of an uplink signal given to a modem MAC detection section 268, a CPU 236 reads a message denoting a fact of loop connection from a notice message ROM 237, displays the message on a TV monitor, and counts the number of times when the cable modem MAC address is inserted to the header. When the count reaches an upper limit, the CPU 236 turns off an RF switch 27 to shut off the downlink signal and the uplink signal to a cable modem processing section 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280374-A (JP)
Title: Marketing information collection system
Inventor: YAMADA HITOSHI
IPC: G06Q10/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently collect customer information associated with the purchaser of merchandise, and to provide an incentive to a customer as the price of information provision.  <P>SOLUTION: When the merchandise is sold, read permission information 13 is written in an information storage part 10 by a store terminal 30 (a step S2). In a purchaser terminal 40, only when the read permission information 13 is stored in the information storing part 10 of purchased merchandise 1, the reading of merchandise identification information 11 is made possible (a step S3). Also, the read merchandise identification information 11 and purchaser information 12 associated with a purchaser 4 of the merchandise 1 are transmitted from the purchaser terminal 40 (step S4). In a merchandise provider server 20, the merchandise identification information 11 and the purchaser information 12 transmitted from the purchaser terminal 40 are received (step S5), and stored so as to be made to correspond to each other, and the providing conditions of incentive to the purchaser 4 who has provided the information are managed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277088-A (JP)
Title: Position adjusting method for beltlike body, printing device equipped with it, and position adjusting method for beltlike body
Inventor: HAMURO YOSHIMITSU
IPC: B65H23/188
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To convey a beltlike body in a high positional precision condition by suppressing improper positional deviation in the direction of lateral width and improper positional deviation in the direction of conveyance when conveying the beltlike body in the longitudinal direction.  <P>SOLUTION: A position adjusting device for the beltlike body has a feeding roller 7 for feeding and guiding the beltlike body 2 to be conveyed in a predetermined conveyance passage and a treatment part 4 arranged on the halfway of the conveyance passage to apply predetermined treatment for the beltlike body 2. This device is provided with a position adjusting means 10 for adjusting a position in the direction of feeding and a position in the direction of width of the beltlike body 2 for the feeding roller 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282618-A (JP)
Title: Piezo-resonator
Inventor: FURUE JUNJI
IPC: H03H9/17
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezo-resonator which is miniaturized, has high productivity and also high reliability performance without securing a vibration space for a piezoelectric element or using components such as case for protecting the piezoelectric element from mechanical stress, an external terminal electrode composed of a lead terminal, a conductive resin and the like, and a conductive resin for fixing and connecting the piezoelectric element.  <P>SOLUTION: A pair of parallel grooves 3a, 3b are formed on a parallelepiped piezoelectric substrate 2, a partition wall 4 is erected between the grooves 3a, 3b, vibrating electrodes 5 are attached on both wall surfaces of the partition wall 4, and an input terminal 6 and an output terminal 7 are formed on lateral sides of the piezoelectric substrate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283283-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To control the performances according to the events which occur during the progress of the games.  <P>SOLUTION: The games proceed by winning with the game balls in the playing area and the winning of the starter prize winning slot and the passage through the gate port are detected by a starter prize winning switch 50, a gate passage switch 52 or the like. When the winning as mentioned above occurs, the lottery is led to make and the performances are carried out by displaying the variation of the figures on an image display device or the like while lighting the lamps. At this point, the specified lamp boards 56a-56h alone are controlled to light to match the starter winning and the passage through the gate thereby accomplishing the performance with the light emission decoration according to each of the winnings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289397-A (JP)
Title: Digital mixer
Inventor: TAKAHASHI DAISUKE
IPC: H04S1/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital mixer whereby an operator of the digital mixer can make setting of a level of a signal from an input channel to be given to a mixing bus used for a monitor purpose with a simple operation because the operator of the digital mixer has had to make the setting of mixing for monitoring by each player from the beginning in addition to mixing for customers.  <P>SOLUTION: The user depresses an AUX bus selector switch while depressing a layer switch to copy the present setting of transmission levels of faders of each input channel from the same input channel to transmission levels of an AUX bus (a bus for mixing for players). Since the transmission levels to the bus can be set by using the setting of the faders of each input channel for an initial value, expense required for the setting can be decreased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI