baber/WOPTO huggingface dataset:
Patent JP-2004146434-A (JP)
Title: Electronic part mounting structure
Inventor: IWAMA TAKESHI
IPC: H05K3/34
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To restrain cracks from occurring in a soldered joint without enlarging the board electrodes of a board uselessly even if a stress difference is large between the electrodes, in an electronic part mounting structure where electronic components with electrodes are mounted in the way that the electrodes are connected being pinched between the electrode pads of the board.  <P>SOLUTION: The electronic part 10 is equipped with electrodes 13a and 13b. When the stress at the electrode 13a by solder 30 is different in magnitude from that on the electrode 13b by the solder 30, the board electrode pad 21a whose stress is larger than that of the board electrode pad 21b is shaped to be longer in the direction of the stress. As a result, the equal stress can be applied to the board electrode pads 21a and 21b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141023-A (JP)
Title: Method of producing rice flour pizza crust
Inventor: TAKAMIYA YASUHIRO
IPC: A21D13/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To produce a pizza crust affording a unique texture possessed by rice flour by using the rice flour as a dough for the pizza crust.  <P>SOLUTION: The dough using the rice flour is rolled and formed. The formed dough is then baked and the pizza crust is produced so as to assume a prescribed shape. Furthermore, the pizza crust is produced by freezing the dough using the rice flour, providing a frozen dough, subsequently thawing the frozen dough, forming, fermenting and baking the thawed dough. Thereby, the rice flour which is a main raw material is formulated with wheat flour. A topping raw material is placed on the dough or wrapped with the dough or the dough is folded so as to sandwich the topping raw material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145526-A (JP)
Title: Position attitude sensor
Inventor: HAGA YOSHIYUKI
IPC: G06F3/046
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a position attitude sensor without being interrupted with each other even if two or more sensors are used simultaneously at the same place.  <P>SOLUTION: In the position attitude sensor for measuring the relative position and attitude of a reception coil 6 to a transmission coil 5, a transmitting part 50 switches and selects a transmission frequency, and a transmitting part 60 carries out the synchronous detection of a received magnetic field signal synchronously with the transmission frequency, and integrates the synchronous detection outputs, and fetches a cumulative integrated value as measurement data in a timing synchronizing with a frequency-division cycle in which the transmission frequency is frequency-divided, and receives a signal from which any frequency component other than the transmission frequency components is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153354-A (JP)
Title: Receiver, decoder, communication system, and decoding method
Inventor: TANADA KAZUO
IPC: H03M13/45
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional receiver wherein the size of a buffer for storing a soft decision value sequence depends on the length of a data sequence after coding and is increased as a coding rate becomes smaller, in the case of providing the receiver with the buffer to store the soft decision value sequence for composing the soft decision values at re-transmission.  <P>SOLUTION: The receiver of this invention is provided with: a demodulation means (6) for demodulating a modulation signal and generating a demodulation soft decision value corresponding to coded transmission data before modulation; a decoding means element for using the demodulation soft decision value generated by the demodulation means (6) and a prescribed initial soft decision value to generate a decoding soft decision value; and a buffer (51) for storing the decoding soft decision value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150907-A (JP)
Title: Narrow directivity electromagnetic field antenna probe, electromagnetic field measuring apparatus using the same, and current distribution exploration apparatusor or electrical wiring diagnostic device
Inventor: KAMISAKA KOICHI
IPC: G01R29/08
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe which measures electromagnetic field in the vicinity of an electronic device for high frequency operation, an information processing terminal, a communication device, a semiconductor, a circuit board, etc. or is used for irradiating them with electromagnetic wave.  <P>SOLUTION: To the conventional monopole antenna or loop antenna, a monopole antenna or a loop antenna which generates an electromagnetic field having reverse phase to the conventional antennas is arranged so as to cancel components other than a desired direction component of the probe. By combining them, a region of detection position or irradiation position is three-dimensionally narrowed. Generating position of electromagnetic wave generated by the electronic device can be specified precisely. In an apparatus which irradiates the electronic device with electromagnetic wave and tests the device, a region irradiated with electromagnetic wave is narrowed, so that position precision can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149844-A (JP)
Title: Method for manufacturing non-heat-treated high-tensile strength steel superior in toughness and weldability
Inventor: HORI TOSHIFUMI
IPC: B21B3/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially and stably manufacturing a non-heat-treated high-tensile strength steel plate having superior toughness, a tensile strength of 690 MPa or higher and further superior weldability, even with a comparatively thick plate thickness (30 mm or thicker).  <P>SOLUTION: This steel has a composition containing extra low carbon, high Mn, and an appropriate amount of Cu, Nb and B. The manufacturing method comprises heating a steel slab having the above composition to 1,000-1,350°C; hot-rolling it under a condition of an accumulation rolling reduction of 20% or higher in the temperature range of 950°C or lower, and of a rolling finishing temperature of an Ar<SB>3</SB>point or higher but 950°C or lower; after finishing the rolling, starting an accelerated cooling in a cooling rate of 5°C/s or higher from a temperature higher than Ar<SB>3</SB>point; and stopping the accelerated cooling at 450°C or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149954-A (JP)
Title: Metal/metal compound coated carbon nanofiber and method for producing the same
Inventor: OSAKI TAKASHI
IPC: D06M11/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal/metal compound coated carbon nanofiber having various uses due to having catalytic action and electroconductivity, and to provide a method for simply producing the same.  <P>SOLUTION: The metal/metal compound-coated carbon nanofiber comprises a carbon nanofiber having ≤50 nm diameter and at least one coating film selected from the group consisting of a metal, a metal nitride, a metal oxide and a metal carbide having ≤50 nm thickness formed on the surface of the carbon nanofiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147579-A (JP)
Title: Salty seasoning
Inventor: HIGA AKIRA
IPC: A23L27/40
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salty seasoning easy to use, storable relatively for a long period and capable of taking virtually all of the nutrients contained in seaweeds.  <P>SOLUTION: The salty seasoning is obtained by the following process: A liquid 3 extracted by squeezing raw seaweeds 1 collected undersea with a compression-type squeezer 2 and seawater 7 are charged via a filter 5 into a heating kettle 6 and mixed together to form a mixed liquid 8, which is then heated by a heater 9 to remove water to produce salt-containing granules 10. Whereas, collapsed seaweeds 4 resulted after extracting the liquid 3 are heated and dried in a dryer 11 into dry seaweeds 4a, which are then ground by a grinder 12 to produce seaweed powder 13. The salt-containing granules 10 and the seaweed powder 13 are blended together in the weight ratio of 1:1 to obtain the objective salty seasoning 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152157-A (JP)
Title: Terminal management system, terminal management method and terminal management program
Inventor: SAKOKAWA HISASHI
IPC: G06F3/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal management system, a terminal management method and a terminal management program, capable of grasping a state of a storage means, and giving notice of the state of the storage means before becoming unusable.  <P>SOLUTION: An advertisement display processor 1 incorporating a magnetic disk device 15 and a management server 4 are connected via a communication network 5. When an operation time, the number of total error times and an error increase number per prescribed time of the magnetic disk device 15 exceed respective prescribed values, the advertisement display processor 1 transmits warning information to the management server. The management server 4 warns the magnetic disk device 15 of the effect that maintenance is necessary, on the basis of the received warning information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155023-A (JP)
Title: Method for manufacturing masking material
Inventor: OGAWA MASANORI
IPC: B05B15/04
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masking material which does not suffer shrinkage deformation despite heating during its use.  <P>SOLUTION: The masking material of a suitable dimensional size to a region to be masked is obtained by manufacturing the original form of the masking material through stretch-molding a thermoplastic resin sheet and thermally treating the original form at a higher temperature than the softening point of the thermoplastic resin sheet. In the described thermal treatment, the masking material which shows a decrease in a residual stress remaining in a molded product and no shrinkage deformation even by later heating, is made available.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154435-A (JP)
Title: Medal game machine
Inventor: NAKANO TADAFUMI
IPC: A63F5/04
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medal game machine performing medal supplementation in a short time, which requires a long time due to the structural reason of a casing inside.  <P>SOLUTION: A medal hopper 15, which is installed on a bottom board 4 comprising the casing 3 of the medal game machine, is so constituted as to be frontward inclined as it is kept installed thereon. The frontward inclination makes, at least, one part of an upper surface opening 21 of a hopper tank 19 provided in the top part of the medal hopper 15 face the outside from an opening part 7 of the casing 3. This constitution allows medals to be supplemented by just being put in the opening part 7 facing the outside to perform the medal supplementation in the short time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124671-A (JP)
Title: Cylinder insertion hole blocking device for door
Inventor: UEHARA TOSHIHIKO
IPC: E05B17/20
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder insertion hole blocking device for a door which prevents unauthentic unlocking by inserting a wire into a cylinder insertion hole opened to the outside of the door.  <P>SOLUTION: A protector ring 12 is fitted the cylinder insertion hole from the outside of the door, and the protector ring 12 is prevented from slipping out of the insertion hole. Then the outer periphery of a cylinder 2 is sheathed with a liner block 13 which is further sheathed with at least one adjusting liner 15 and a ring liner 17. The adjusting liner 15 is formed like a thin annular washer, and has an outer diameter almost the same as the opening rim of a decoration ring. The ring liner 17 has an annular bead portion 16 formed on the periphery thereof to house the adjusting liner 15 in the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164095-A (JP)
Title: Medical examination card, medical checkup system using same card, medical examination method and medical examination system
Inventor: KANEKO TAKENAO
IPC: G06Q50/22
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical examination card being an information readable/writable card for recording information necessary for a person to take medical examinations in a medical facility or various information, and a medical checkup system using the medical examination card and a medical examination method and system.  <P>SOLUTION: An information readable and writable card 21 is used as a medical examination card necessary for a person to take medical examinations in a medical facility. Thus, it is possible to record various information including medical checkup data 36 and 42 on the card, and to integrally confirm the information. Also, it is possible to carry out card settlement for medical costs charged to the individual by making the card 21 correspond to a medical institute server 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265668-A (JP)
Title: Golf swing practice tool
Inventor: KOBAYASHI SHIGEAKI
IPC: A63B69/36
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To correctly practice a swing with a sense of unity in both arms in front of a body.  <P>SOLUTION: A grip fitting part 5 to which the proximal end of the grip 6a of a club 6 is fitted is formed in a base body 2 so as to be rockable in a cock direction and an uncock direction. Wrist holding parts 4 to be mounted on wrists are formed of bands 13 at the rear end of the base body 2. The grip fitting part 5 of the base body 2 forms the cock angle restricting part 8 and the uncock angle restricting part 9 of the club 6. A flexible grip piece to be gripped by sticking to the grip 6a of the club 6 is attached to the front end of the base body 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004164424-A (JP)
Title: Job monitoring method
Inventor: KODAMA KATSUFUMI
IPC: G06F11/34
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to monitor the elapsed time of processing being executed, a total number of cycles, a total time and the like of every input pattern/condition without conducting statistical processing.  <P>SOLUTION: A method enables a user to monitor the history, execution statuses and the like of input jobs about logical verification of a semiconductor circuit, in a distributed computer system including a server movement status data storage part 13 for saving a job execution history and server operation information, a file server 17 for saving a pattern name and execution conditions of logical verification when the user inputs a job, and a job queuing server 12 for displaying a total number of execution cycles of every pattern/condition, a total execution time of every pattern/condition and the elapsed time of processing being executed, in response to a request by the user. At a job input, the pattern name/conditions of logical verification to be executed are recorded. With reference to the recorded execution history, the history is statistically processed for every pattern/condition of logical verification.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167320-A (JP)
Title: Water purifier
Inventor: MIZUNO MOTOSHIGE
IPC: C02F1/44
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase mounting strength between a filter member and a water purifying cartridge assembly having a plurality of nozzles in mounting a water purifier body with both when they are attached and to absorb a variance in dimension among the plurality of the nozzles in manufacturing the water purifying cartridge assembly.  <P>SOLUTION: The water purifier 10 comprises (1) the water purifying cartridge assembly 15 having at least the filter member 13, the raw water inflow nozzle 24 and the purified water outflow nozzle 24 and (2) a water purifier body 12 provided with a raw water supply flow passage 61 and purified water discharge flow passage 51 respectively separately engaged with the raw water inflow nozzle and the purified water outflow nozzle of the water purifying cartridge assembly. The water purifier is provided with locking means 32 and 33 adapted to prevent coupling of the water purifying cartridge assembly 15 and the water purifier body from being disengaged between both, and a mounting position of the raw water supply passage 61 of the water purifier body is made movable by a spring member (not shown in the figure) possessed by a retaining ring 66.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167554-A (JP)
Title: Forging press machine
Inventor: KOBAYASHI HIROYUKI
IPC: B21J13/02
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forging press machine which can maintain precise positioning accuracy of metal dies and die sets during forming, even when a workpiece to be forging pressed has irregularity of thickness.  <P>SOLUTION: The forging press machine is equipped with a lower die set(first die set) 1 attached with a lower metal die(first metal die) 3 and an upper die set(second die set) 2 attached with an upper metal die(second metal die) 4, and then the press machine forms an forged article from the workpiece applying forging press on the workpiece 5 placed between the upper metal die 4 and the lower metal die 3. In the machine, the lower die set 1 is composed of an almost cylindrical body having an open slide hole 1A with a bottom, while the upper die set 2 is composed of an almost columnar member to be slidingly fitted into the slide hole 1A, and the press machine thrusts the upper die set 2 into the slide hole 1A of the lower die set 1 so that the workpiece 5 is forged between the upper metal die 4 and the lower metal die 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177596-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NAKAMURA KAZUNARI
IPC: G03G5/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which prevents uneven peeling or wear of a photosensitive layer in a contact part with a roll and which maintains high image uniformity even for repeated use.  <P>SOLUTION: The photoreceptor has an intermediate layer, a charge generating layer and a charge transfer layer, in this order on a conductive supporting body. The binder resin for the charge transfer layer comprises a thermoplastic resin having weight average molecular weight of 50,000-200,000. Only the developing region on the surface of the conductive supporting body is subjected to roughening treatment. Preferably, the ten-point average roughness Rzjis in the roughened part is ≥1.3 μm, and the ten-point average roughness Rzjis in the part not roughened is ≤0.6 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174837-A (JP)
Title: Printer waterproofing structure
Inventor: FUNADA KUNIHIKO
IPC: B41J11/66
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer waterproofing mechanism which is simple in the structure and operation.  <P>SOLUTION: When printing on a paper (10) is started by a printing head (20), a motor (31) rotates in the clockwise direction, and an electromagnetic clutch (124) of a transmission device (123) is turned on. A driving force of the motor (31) is transmitted to a rack driving gear (122), whereby a movable lid (120) is moved rightward against an urging force of a spring (130). A rack (121) is adapted to disappear at a point where a left end of the movable lid passes a paper discharge opening (110). The rack of the most left end repeats engagement with and subsequent separation from teeth of the rack driving gear, thereby preventing the motor from being locked. The electromagnetic clutch is turned off when the motor stops after the printing finishes. The movable lid is moved leftward by the urging force of the spring, and the paper discharge opening is closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176404-A (JP)
Title: Cylindrical component capable of changing tip diameter
Inventor: FUJITA KOHEI
IPC: E02D5/54
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical component capable of changing a tip diameter and elastically shrinking and expanding a diameter on a tip side of a peripheral wall.  <P>SOLUTION: The peripheral wall of the cylindrical member in which a space is formed on an inner side is formed by arranging many fins in which side end sides are slidably joined alternately or sequentially in a circular shape so that the diameter on the tip side of the peripheral wall is elastically contracted or expanded. The fins are curved or bent in the outer peripheral direction, and the cylindrical member has a conically tubular shape in which the tip side is expanded on the whole. A side end of the fin is slidably joined with the other adjacent side end. The adjacent fins are partially and mutually overlapped in the peripheral direction to form the peripheral wall sealed with an outer peripheral part on the whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175289-A (JP)
Title: Truck frame for construction machine
Inventor: URASE KOHEI
IPC: B62D55/10
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the production cost of a truck frame, and to enhance strength of a bonding part of a leg part and a center frame or a side frame.  <P>SOLUTION: A left front leg part 31 equipped with a center frame side bonding part 31A, a side frame side bonding part 31B, and an intermediate cylinder part 31C is integrally formed by a casting means. A left side plate 16 of the center frame 12 is constituted by a front leg part bonding surface 16A extending in parallel with the side frame 22 and bonded to the left front leg part 31, and a rear leg part bonding surface 16B bent backward the front leg part bonding surface 16A to the direction separated from the side frame 22 and bonded to a left rear leg part 32. Therefore, the production cost of the truck frame can be reduced. The rear leg part bonding surface 16B of the left side plate 16 can be bonded to an upper plate 14 and a lower plate 15 on a position adjacent to a round drum 13, and thereby the strength of the center frame 12 can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182013-A (JP)
Title: Electric power steering device
Inventor: SHIINA MASAHIKO
IPC: F16H25/24
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device having a less increased amount of resisting torque and capable of restricting the occurrence of noise.  <P>SOLUTION: An amount of back-lash of a gear is made relatively low by increasing relatively an engagement radius RA of a worm wheel in correspondence with a vicinity area B1 of a steering neutral position C. It prevents noise generated when a vehicle runs straight forward on a bad road such as a gravel road or the like, for example. A relative large back-lash is set in the most part of residual area B2 so as to restrict an increase in resistance torque. These features are realized with a simple configuration in which a part of a profile of teeth of the worm wheel is provided with an eccentric part. Even if a vehicle runs on a bad road and also when a worm shaft or a worm wheel is transmitting a power from an electric motor, noise is hardly produced, so that no problem is posed even if a large back-lash is formed as described above.  <P>COPYRIGHT: (C)2004,JPO&NCIPI