baber/WOPTO huggingface dataset:
Patent JP-2004031640-A (JP)
Title: Magnetic memory device
Inventor: ASAO YOSHIAKI
IPC: H01L27/105
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic memory device wherein density is increased and power consumption is reduced is realized.  <P>SOLUTION: On a surface of a silicon substrate 10 wherein an MOS transistor QN is formed, a plurality of TMR(tunneling magnetoresistive) elements VR are stacked being embedded in interlayer insulating films 40. Writing bit lines W-BL and writing word lines W-WL which intersect each other are arranged above and below sandwiching the respective TMR elements VR. Yoke members 51, 52 are formed on surfaces except surfaces facing the TMR elements VR of the writing bit lines W-BL and the writing word lines W-WL.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024619-A (JP)
Title: Game controlling equipment
Inventor: KANEKO YUJI
IPC: A63F7/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To lessen the amount of data for previously notifying a player of a state favorable for him, such as a probability change or time reduction.  <P>SOLUTION: In the course of a big win game based on one starting win, a previous notice indicator 4 indicates the probability change or the time reduction as a game situation favorable for the player in regard to a pattern variation game which is chosen by lottery based on the starting win and is to be started on and after the next time, by indicator lights 10 so disposed as to be shaped like a lattice of a plurality of longitudinal and lateral lines, other than a pattern or a character. By providing the indicator lights 10 individually with three primary color light emitting elements such as red LED/green LED/blue LED, the previous notice can be executed by combination of color indications.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027114-A (JP)
Title: Rubber composition for molding and molded article
Inventor: UMETSU KIYONORI
IPC: C08F220/12
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic rubber composition for molding not causing scorch in processing and not lowering fluidity when filled into a mold and to provide an acrylic rubber molded article by molding the rubber composition.  <P>SOLUTION: The acrylic rubber composition is obtained by compounding 100 pts. wt. acrylic rubber composed of (A) 0.1-20 wt.% butenedionic acid monoester monomer unit having an alicyclic structure and (B) 50-99.9 wt.% (meth)acrylate monomer unit with 0.05-20 pts. wt. crosslinking agent. The molded article is obtained by molding the acrylic rubber composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029659-A (JP)
Title: Image-heating device and image forming apparatus
Inventor: MIURA SEIETSU
IPC: G03G15/20
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality, small-sized and low-cost image-heating device that reduces the jam occurrence rate by lowering the amount of curl in a sheet, and facilitates the jam processability when a jam occurs, and to provide an image forming apparatus equipped with the image-heating device.  <P>SOLUTION: The device has a heating body 14; a pressure roller 11 which forms a heating nip with the heating body 14; a pressure means 8 for forming the nip; an image heating means for heating an image by holding an image carrying sheet with nips and conveying the sheet; a heated nip part drive means 70 for holding the sheet with the image carried thereon with the nips and conveying the sheet; a pair of rollers 41 and 51 for conveying the sheet to a sheet conveyance downstream position of the image heating means; a roller pair drive means 72 for driving the rollers; and a drive transmitting means 71 which connects the heated nip drive means 70 and the roller pair drive means 72. At least one rotor 60 that rotates faster than the drive roller 41 is disposed on the axis of the drive roller of the pair of rollers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038298-A (JP)
Title: Storage device in set associative system and cache memory device
Inventor: YOKOI EMI
IPC: G06F12/12
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device in a set associative system having N pieces of ways capable of selecting the way having an entry to be registered/replaced with lower costs than those in an LRU method, and with performance close to the LRU.  <P>SOLUTION: This storage device in a set associative system is provided with N pieces(N is an integer which is 2 or more) having a plurality of entries including at least a replace flag and predetermined data, an acquiring part for acquiring the replace flag included in the entry designated by the same address from each of the N pieces of ways, and a selecting part for selecting the way to be replaced based on the replace flag acquired by the acquiring part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040240-A (JP)
Title: Mobile terminal for sounding ringer tone
Inventor: SASAKI SUSUMU
IPC: H04W88/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal for sounding a ringer tone capable of preventing surrounding people from being troubled to the utmost whereby a user can easily discriminate the ringer tone and recognize an elapsed time from the arrival of a call.  <P>SOLUTION: The mobile terminal of this invention is provided with: a storage means (RAM 1c) for storing a plurality of ringer tone data comprising music data, information denoting the order of reproduction of the ringer tone data optionally designated and information of a reproduction time of the ringer tone data; and a control means (CPU 1a) for sequentially reproducing each of the ringer tone data whose reproduction order is designated by each designated reproduction time in the order of the designated reproduction at the arrival of a call.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340375-A (JP)
Title: Waste separation apparatus
Inventor: YONEKITA YOICHI
IPC: B07B9/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To carry out sufficient air blow separation with an air discharging blower with a relatively low power and at the same time to treat a powder dust without requiring a dust collecting apparatus in the downstream side by efficiently carrying out separation (of earth and sand) by a sieve from water- containing wastes difficult to be separated.   <P>SOLUTION: The waste separation apparatus is for separating earth and sand with small particle sizes, bulky and heavy matters, and bulky lightweight matters in steps from wastes. The waste separation apparatus comprises a rotary type screen 1 so made as to sieve earth and sand with particle sizes of 30 mm or smaller by installing a plurality of rotary bodies 3 in combination and an air blowing separation means 4 for separating bulky heavy matters and bulky lightweight matters. The air blowing separation means 4 is provided with a circular air blowing separation path 5 and circulates air for air blowing separation in practically closed space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099689-A (JP)
Title: Terminal device and terminal system
Inventor: SHIOBARA TOMOMI
IPC: G06Q20/00
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device and a terminal system that applicable to electronic money, excels in operability and easily manages electronic money. SOLUTION: The terminal device, which is connected for use to a superior device functioning as a safe of electronic money, comprises an electronic money storing means for storing electronic money, a first moving means for moving electronic money corresponding to a transfer amount resulting from a transaction with a customer from an electronic money storage medium of the customer to the electronic money storing means, and a second moving means for moving all the electronic money in the electronic money storing means to the superior device when a given time is reached.
Patent JP-2004034140-A (JP)
Title: Method of producing butt joint, butt joint and friction stirring joining method
Inventor: AKIYAMA HIROSHI
IPC: B23K20/12
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a butt joint by which a back face stirring region width (the width of the rear face of a joined part) can be increased, and joining strength can be improved, and to provide a friction stirring joining method.  <P>SOLUTION: Two pieces of joining members 1 and 2 having mutually different high temperature deformation resistances are arranged so as to be butted. The rotating direction of the probe 12 of a joining tool 10 is set to the direction rotating from the joining member 1 having a low high temperature deformation resistance to the joining member 2 having a high high temperature deformation resistance in the rear side of a joining direction JD. Then, the rotating probe 12 is buried in the butt part 3 of both the joining members 1 and 2.In this state, the probe 12 is moved along the butt part 3, so that the butt part 3 is subjected to friction stirring joining.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039193-A (JP)
Title: Disk release mechanism of disk drive device
Inventor: SUZUKI KANEO
IPC: G11B17/04
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk release mechanism whose size and thickness can be reduced in a disk drive device.  <P>SOLUTION: In the disk release mechanism for releasing a disk 11 set on a turntable 54 of a disk spindle part 53 in the disk drive device, the disk spindle part 53 is arranged so as to be moved in the axial direction of a disk cover 18. When the disk spindle part 53 is moved in a release direction in a state that the disk 11 is set on the turntable 54, the disk 11 is engaged with the disk cover 18 and released from the turntable 54 in a state left on the disk cover 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041344-A (JP)
Title: Rice cooker
Inventor: SANO MASATO
IPC: A47J27/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker which has a unique design and improved maintenance property, and which is easy to use.  <P>SOLUTION: The rice cooker comprises a main body for housing a pot, a lid for covering upper faces of the pot and the main body and an operation part projecting from the main body provided on a front face of the main body. The upper faces of the main body and the operation part never project upward from a bottom plane of the lid at an outer periphery of the lid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043089-A (JP)
Title: Jack screw type elevator
Inventor: YAMADA SEIICHIRO
IPC: B66F7/14
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the capacity of a drive means in an elevator to lift and lower a load by drive of a drive means.  <P>SOLUTION: This elevator 1 is provided with a bolt body 4 supported by a static side member 3 to make normal and reverse rotation A and B around a vertical axial center 2, a nut body 5 engaged with the bolt body 4 to support the load C, and a drive means 7 to set the bolt body 4 for normal and reverse rotation A and B. In accordance with the normal and reverse rotation A and B of the bolt body 4 interlocked with drive of the drive means 7, the nut body 5 goes downward D and upward E. By power transmission from the bolt body 4 to the drive mans 7, the drive means 7 is rotated. The nut body 5 is provided with a sliding nut 15 and a ball nut 16 provided in parallel in an axial direction of the bolt body 4 to be respectively engaged with the bolt body 4. A changing mechanism 19 is provided to selectively make either of the nuts 15 and 16 to support the load C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044680-A (JP)
Title: Active dynamic damper
Inventor: ICHIKAWA HIROYUKI
IPC: F16F7/108
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a cracking noise due to a sampling frequency of an input pulse signal and a high-pitched noise due to a carrier frequency of a PWM signal, when driving an excitation means having high linearity by a PWM control pulse signal of an active dynamic damper.  <P>SOLUTION: A damper body 11 of the dynamic damper 10 is equipped with: a long flat mounting plate part 12; a rod-like central supporting metal fixture 15 mounted perpendicularly on the center of the upper surface side of the mounting plate part 12, composing a supporting member along with the mounting plate part 12; a cylindrical rubber bush, a coil member 24, a magnet part 28, a yoke 33 fitted successively from the lower side to the central supporting metal fixture 15; and a cylindrical case 38 covering the yoke 33. A grommet 41 which is made from a cylindrical rubber elastic body supporting part is fitted to a mounting hole 13c of a side plate part 12c of the mounting plate part 12. The damper body is fixed to a plate-like member 45 through the compressed grommet 41 with a space in between.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111027-A (JP)
Title: Digital video recording/reproduction apparatus and program therefor
Inventor: SUGIMOTO YOSHIYUKI
IPC: H04N5/76
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a digital video recording/reproduction apparatus which can accurately perform a reproduction process while preventing noise generation even when a program has been recorded in a overwriting fashion, by detecting a discontinuous portion in the stream at reproduction. SOLUTION: A PMt- PID or an ES- PID contained in each packet of a partial TS is recorded on a recording medium so as to take a different value each time there is a discontinuity in a stream. As a result, in a reproduction process of a recording medium which has been recorded in this manner, especially when data which has been overwritten on an already-recorded medium is to be reproduced, the discontinuous portion in the stream (i.e., the recorded portion immediately following the overwritten portion) can be easily determined. Thus, a precise reproduction process can be performed while preventing noise from being generated.
Patent JP-2004050301-A (JP)
Title: Wire saw and its manufacturing method
Inventor: FUJII TSUYOSHI
IPC: B24D3/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire saw having high working efficiency, being hardly broken, and having high producibility and to provide its manufacturing method.  <P>SOLUTION: Abrasive grains 16 are fixed with a plating layer 18 and a resin layer 20 so as to have high abrasive grain holding force compared with a case of being fixed by the resin layer 20 alone. The resin layer 20 also contributes to the holding of the abrasive grains 16 so that the thickness of the plating layer necessary for obtaining a similar abrasive grain holding force or more to a case where the abrasive grains 16 are held by the plating layer 18 alone becomes thinner so as to relatively lower the elastic modulus. The elastic modulus of the resin layer 20 covering over the surface of the wire saw 10 is low compared with that of the plating layer 18 so as to suppress the whole elastic modulus low. This constitution can heighten the resistance against torsional rupture so as to suppress the breaking. The thickness of the plating covering over the surface of the abrasive grains 16 is thinned according to the thinning of the thickness of the plating layer 18 so as to improve the cutting performance of the wire saw 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053332-A (JP)
Title: Level gage
Inventor: KUROSAWA AKIRA
IPC: G01F23/14
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level gage with improved startup operational performance.  <P>SOLUTION: The level gage comprises a differential pressure measuring device body and a connecting tube having one end connected to the high pressure side of the differential pressure measuring device body and having the tube axis arranged in a vertical direction. The level gage is characterized by having thereon a bending tube part, which is formed by connecting one end thereof to the other end of the connecting tube and turning down the other end thereof in the vertical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055249-A (JP)
Title: Storage battery
Inventor: ODAWARA ATSUSHI
IPC: H01M4/74
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery provided with a reciprocating expanded grid having excellent life performance.  <P>SOLUTION: In this storage battery using a reciprocating expanded grid having a plurality of grid crosspiece steps provided with a plurality of knot parts and a plurality of crosspieces, the notched width of the crosspiece in at least one of the grid crosspiece steps of the reciprocating expanded grid is different from that of the crosspiece adjoined to it through the knot part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051460-A (JP)
Title: Lightweight cellular concrete having high moisture condensation resistance
Inventor: YAKIDA NORIHIRO
IPC: C04B38/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide lightweight cellular concrete having high moisture condensation resistance.  <P>SOLUTION: The lightweight cellular concrete having high moisture condensation resistance is manufactured by using siliceous raw materials and calcareous raw materials as main raw materials, adding silicone oil to the raw materials, and subjecting the raw materials to steam curing at and under a high temperature and high pressure, in which the water vapor absorbed amount (S.T.P.) obtained by water vapor adsorption measurement is ≤10 mL/g in the difference between the water vapor absorbed amount (S.T.P.) at the time of relative pressure 0.9 and the water vapor absorbed amount (S.T.P.) at the time of relative pressure 0.95.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061527-A (JP)
Title: Liquid crystal display device
Inventor: SUZAKI TAKESHI
IPC: G02F1/1335
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To make joint parts inconspicuous while securing widths of light shielding parts in joint parts in a certain degree in a liquid crystal display device using a large-sized liquid crystal panel obtained by joining a plurality of liquid crystal panels together.  <P>SOLUTION: Since adjacent pixel arrays X1, X2 to X640 (n=640) in each liquid crystal panel 11 are close to each other to form pixel array groups X'a, X'2 to X'320 (i=320), widths of light shielding parts 13 in joint parts can be secured when respective liquid crystal panels 11 are joined together. Consequently, joint parts are made inconspicuous while reserving enough space for application of a sealant or the like in vicinities of connection side faces 11'x.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057216-A (JP)
Title: Handrail device
Inventor: OGAWA TORU
IPC: A47K3/28
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail device whose appearance and safety are improved by effectively utilizing a space between a bracket and an installing wall surface as a shower piping space.  <P>SOLUTION: The handrail device has a bracket 4 for fixing one end of a handrail rod 2 through which an internal piping 1 is inserted to the installing wall surface 3 to supply warm water, etc. supplied to the piping 1 on the side of the other end to an external piping 5 connected to the bracket 4-side end part of the piping 1. The bracket 4 consists of a bracket body 6 provided with a fixing part 7 to the installing wall surface and a fixing part 8 of the internal piping whose distal end is bent toward the side of the installing wall surface 3 at an operable position from the direction of a front face, and a bracket cover 9 connected attachably and detachably to /from the bracket body 6 to cover both of the fixing parts. The housing space of the external piping 5 is provided between the bracket body 6 and the installing wall surface 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058841-A (JP)
Title: Mirror base
Inventor: OKAMOTO SHUJI
IPC: B60R1/06
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror base wherein bending strength of a support piece part for a mounting piece part is sufficiently ensured without forming them integrally by die-casting or using a resin material having high rigidity.  <P>SOLUTION: Since bending strength of the support piece part 1B for the mounting piece part 1A is sufficiently ensured by a core member 3 for reinforcing rigidity buried across the mounting piece part 1A and the support piece part 1B, it is unnecessary to form the mounting piece part 1A and the support piece part 1B by integrally die-casting or using the resin material having high rigidity, and they can be integrally formed using a light and inexpensive resin material. Moreover, since a mounting nut part facing a mounting face of the mounting piece part 1A is integrally formed in the core member 3, a post-process in which a nut bush and a stud bolt for mounting are fixed to a mounting boss part by heat pressing-in as in a conventional example becomes unnecessary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058859-A (JP)
Title: Vehicle control device
Inventor: MINAMI KATSUAKI
IPC: G01M99/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance fuel consumption by controlling the driving state of an engine and a transmission independently of a driver's intention.  <P>SOLUTION: Operation is carried out by making a difference of the maximum driving force of the vehicle at the present car speed and at a gear position and a traveling resistance as allowance driving force, making a difference of the present driving force and the traveling resistance as excessive driving force and making a fuel injection pulse width that a ratio of the excessive driving force against the allowance driving force becomes a predetermined ratio as an upper limit value of the injection pulse width. In the case where the fuel injection pulse width operated according to the driving state is larger than the upper limit value of the injection pulse width, the operated fuel injection pulse width is restricted to the upper limit value of the injection pulse width.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003150384-A (JP)
Title: Method and system for revising data in distributed data communication system
Inventor: STROEMBERG FREDRIK
IPC: G06F9/445
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To enable automatic mass revision in a distributed data communication system. SOLUTION: Each destination device in devices includes at least one memory unit (ME, LSM2, LSM3). Revision involves the following: for instance, installing and/or changing selected data, (a) a list of selected destination devices is established; (b) a procedure for the revision of the data on the selected destination device is established and the procedures (L2; C2) are stored as a revision; (c) there is created a data package which at least contains the data to be revised and its revision recipe; (d) the data package is distributed internally in the data communication system to the selected destination devices; and (e) the selected destination devices interpret the information in the data package with the aid of a special interpretation program installed in each destination device and initiating procedures on the basis thereof.
Patent JP-2004059831-A (JP)
Title: Transparent fluorescent ink composition for inkjet printer
Inventor: HAYASHI TOSHIHIKO
IPC: C09D11/38
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent fluorescent ink composition for inkjet printer, avoiding the visualization of a hidden mark by whitening or yellowing even after the heat-treatment such as oven curing in the retort treatment or canning process, preventing the bleeding, fading, etc., of the hidden mark and invisible under visible light and easily visible by the irradiation of ultraviolet rays.  <P>SOLUTION: The transparent fluorescent ink composition for inkjet printer visible by the irradiation of ultraviolet rays contains (A) an epoxy resin binder, (B) a fluorescent colorant, (C) an electrically conducting agent selected from a tetraalkyl ammonium salt and a tetraalkyl phosphonium salt and (D) an organic solvent.  <P>COPYRIGHT: (C)2004,JPO