baber/WOPTO huggingface dataset:
Patent JP-2004225535-A (JP)
Title: Internal combustion engine
Inventor: TSUBOUCHI MASANORI
IPC: F02M39/02
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of an internal combustion engine by restraining lengthening of a camshaft arranged in a valve system chamber and provided with a pump cam and decompression mechanisms, in its turn, restraining an enlargement of the valve system chamber in the axial direction while avoiding interference between the pump cam and the decompression mechanisms.  <P>SOLUTION: A valve system for opening-closing an intake valve and an exhaust valve and the decompression mechanisms D1 to D3 are arranged in the valve system chamber of the internal combustion engine. The camshaft 31 is provided with the pump cam 68 and the decompression mechanisms D1 to D3 for driving a fuel pump via a swing arm 79. The decompression mechanism D3 has a centrifugal weight 91 adjacently positioned in the axial direction A1 on the pump cam 68. The centrifugal weight 91 is arranged on the cam lobe Np side of the pump cam 68 when viewed from the axial direction, and rocks in the direction for approaching the highest part Np1 of a cam lobe Np to the rotational center line L2 of the camshaft 31 when a rotating speed of the camshaft 31 increases.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226443-A (JP)
Title: Image forming apparatus
Inventor: NADA TAKUO
IPC: G03G21/10
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for reliably detecting, in a simple structure and at a low cost, that a waste toner receptacle 81 is full.  <P>SOLUTION: The image forming apparatus has: an image carrier unit with an image carrier; a cleaning means for removing the toner on the image carrier; the waste toner receptacle for storing the toner removed by the cleaning means; and a feed screw for feeding the toner removed by the cleaning means to the waste toner receptacle. The waste toner receptacle has: a full occupation detection hole for detecting that the waste toner receptacle is full by the presence/absence of shielding of an optical axis of an optical sensor; and an opening at a part lower than the full occupation detection hole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225294-A (JP)
Title: Floor inspection port
Inventor: SHOJI TATSUO
IPC: E04F19/08
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate opening/closing of an inner cover while preventing the deformation and rattling of frame members of an outer frame and the inner cover, and to reduce constitutive members and assembling man-hours to facilitate assembly.  <P>SOLUTION: This floor inspection port comprises the outer frame 10 provided with outer frame members 11 framed in quadrilateral shape, and mounted to a floor opening, and the inner cover 30 provided with inner frame members 21 framed in quadrilateral shape, and detachably fitted into the outer frame 10. The outer frame 10 and the inner cover 30 are provided with an outer frame corner block 40 or an inner frame corner block 50 integrally formed with a fixed wall piece 41 (51) of approximately L-shape from the top view fixed by a fixing screw 80 while framing the adjacent frame members orthogonally to each other, and a horizontal piece 42 (52) horizontally extended from the fixed wall piece 41 (51). A fastening screw 60 inserted through a through hole provided in the horizontal piece 52 of the inner frame corner block 50 is formed to be screwable with an internal thread part 43 provided in the horizontal piece 42 of the outer frame corner block 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222592-A (JP)
Title: Method for producing tea extract
Inventor: YAMADA TAIJI
IPC: A23F3/38
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a tea extract containing unpolymerized catechins in high concentration, hardly causing a precipitate and a sediment, and having good tasteness.  <P>SOLUTION: The method for producing the tea extract by mixing the extract of a tea selected from a semifermented tea and a fermented tea, with a concentrate or a purified product of an extract of green tea involves bringing the extract of the tea, and one of the concentrate or the purified product, or a mixed liquid thereof into contact with a gel-type cation exchange resin. The tea extract contains 0.05-1.5 wt.% unpolymerized catechins, and the relation between a magnesium concentration (A) [mg/L] and the content (B) [mg/L] of a water-insoluble solid derived from a tea leaf satisfies 20<(B)<-7.8×(A)+195.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222990-A (JP)
Title: Bonding method for footwear, and footwear
Inventor: MURATA TAKASHI
IPC: A43D86/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding method for footwear capable of saving labor in a working process and improving appearance of the footwear by improving the conventional process where an adhesive is applied on both of faces to be bonded to carry out adhesion by at least one face coating, and the footwear prepared by using this method.  <P>SOLUTION: The bonding method for the footwear is characterized by coating at least one face to be bonded of an object to be bonded with a water-based adhesive, laminating the faces to be bonded, and bonding the laminated faces by high frequency induction heating while the laminated faces are pressed. The footwear containing a stuck part bonded by using this method is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223593-A (JP)
Title: Machining planning method and system for biaixal processing machine
Inventor: NISHIMURA TAKUYA
IPC: B23K26/00
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining planning method capable of efficiently and rapidly performing non-stop control machining of a biaxial processing machine.  <P>SOLUTION: Visiting sequence pairs of machining or damper positions and operating speeds of low-speed positioning means are so determined as to minimize the machining rectangles and machining time of each one pair which perform machining by dividing the beam oscillated from a common oscillator and simultaneously actuating the low-speed positioning means and high-speed positioning means. When the machining positions within a pair of the same machining rectangles are the same, the visiting sequences of the machining positions and the operating speeds of the low-speed positioning means are so determined as to minimize the machining time relating only to the one machining rectangle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223601-A (JP)
Title: Method for controlling thickness at intermediate stand when changing thickness in running in tandem rolling
Inventor: SUNAMORI YASUMICHI
IPC: B21B37/18
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of thickness in a material difficult to be rolled while preventing troubles due to slip and rupture in a stand and reduction of area in the stand.  <P>SOLUTION: When performing continuous rolling by changing the thickness in running, the target value in thickness control at an intermediated stand 13 is changed to the present value at that time at the point t3 of time when thickness deviation on the outlet side of the final stand falls in a specified range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229825-A (JP)
Title: Desk
Inventor: TAKASHIMA SHIGEYUKI
IPC: A47B13/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk comprising a top board, top board holders to support the top board from below, leg bodies to support the top board holders, and a side desk top panel disposed along a side edge of the top board, capable of attaching the side desk top panel without relation to the top board at least at the rear end part regardless of the presence of a front desk top panel, without unreasonably narrowing the use area of only one top board of desks adjacently disposed.  <P>SOLUTION: The rear end part of the side desk top panel SP is turnably and detachably supported to a support member 4 for the side desk top panel detachably attached to the rear end part of each top board holder 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241802-A (JP)
Title: Contents distribution system and contents storage apparatus
Inventor: OKITA HIROKAZU
IPC: H04L9/08
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents distribution system capable of allowing a user to view contents with a time limit that is encrypted in advance and distributed.  <P>SOLUTION: A contents distribution server 10 gives a seed value to distributed contents, divides the contents into a plurality of division contents, encrypts part of the division contents, transmits the seed value and a decryption key of the encrypted part to a decryption key distribution server 40, and distributes the seed value and the encrypted contents to a contents storage apparatus 20. When receiving a distribution request of the decryption key, the decryption key distribution server 40 calculates a one-time password on the basis of a view permissible period and the seed value, encrypts the decryption key by using the calculated one-time password as a common key, and transmits the encrypted decryption key to the contents storage apparatus 20. The contents storage apparatus 20 decrypts the received encrypted decryption key on the basis of the one-time password calculated from a present time and the seed value to decrypt the contents.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230103-A (JP)
Title: Wall surface enclosed type household buddhist altar
Inventor: MATSUDA TAKAYUKI
IPC: A47G33/02
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall surface enclosed type household Buddhist altar that can be installed without a sense of incongruity particularly in a room of a Japanese style or Western style house or a multiple dwelling house such as an apartment house to adjust the form of the room to a life style.  <P>SOLUTION: The wall surface enclosed type household Buddhist altar is mounted without the sense of incongruity in the room of the house by forming a household Buddhist altar storage space of box shape at a prescribed height of the wall surface in the house, enclosing the household Buddhist altar in the household Buddhist altar storage space, and providing the lower part of the household Buddhist altar storage space with a decorative part in harmony with a door body of the household Buddhist altar enclosed in the household Buddhist altar storage space.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236775-A (JP)
Title: Underpants type menstrual napkin
Inventor: NAGAHARA SHINSUKE
IPC: A61F13/496
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underpants type menstrual napkin that can further suppress a leakage.  <P>SOLUTION: This underpants type menstrual napkin 50 is constituted by arranging elastic rear leg members 36a and 36b roughly along a pair of left and right leg openings 30a and 30b from the rear body 13 of the napkin 50 to the front body 10 of the napkin 50 and, at the same time, elastic front leg members 34a and 34b in the front body 10. In addition, the position of the narrowest part 43, in which the width between the leg openings 30a and 30b becomes the minimum, of the napkin 50 is selected so that the narrowest part 43 may be positioned between the longitudinal center line L1 of the napkin 50 and a virtual line Lb drawn in parallel with the center line L1 through the end sections of the rear leg members 36a and 36b on the front body 10 side and another virtual line Lf drawn in parallel with the center line L1 through the end sections of the front leg sections 34a and 34b on the rear body 13 side when the napkin 50 is held in an expanded and tensioned state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246400-A (JP)
Title: Noise reduction apparatus, noise reduction method, and program
Inventor: TOBE TATSUYA
IPC: G06F1/32
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize a noise reduction apparatus, a noise reduction method, and a program for efficiently reducing noise under the consideration of the operation of a control target.  <P>SOLUTION: A transaction list where sleep states in a plurality of levels set in accordance with the power consumption of a control target are described for each of control contents corresponding to the level of the operating voltage of the control target is stored, and when the operating state of the control target is changed to the sleep state in the level based on the control contents, the level of the sleep state is changed so that the fluctuating width of the operating voltage of the control target can be made small, and the corresponding transition list is updated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242580-A (JP)
Title: Layer cheesecake and method for producing the same
Inventor: HASEBE YOSHIAKI
IPC: A23C19/09
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain layer cheesecake bringing such unexpectedness as flow of liquid seasoning buried in the inside at the time of cutting the cheesecake put on a dish, giving those who eat a surprise, and emphasizing deliciousness through creating novel atmosphere in appearance so as to increase commercial value, and to provide a method for producing the layer cheesecake.  <P>SOLUTION: The layer cheesecake (A) with a buried seasoning liquid layer 4 is obtained by forming a gel-like cheesecake formation 2 through stirring and mixing raw materials such as raw cream and cheese at given weight ratio, and also heating and kneading together the raw materials, and pouring a given quantity of liquid seasoning 4a with viscosity of 6-10 pascal second into the cheesecake formation 2 while the viscosity of the cheesecake formation 2 is 40-80 pascal second.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003298766-A (JP)
Title: DIGITAL SUBSCRIBER-LINE TRANSMITTING METHOD AND xDSL DEVICE
Inventor: MIYOSHI SEIJI
IPC: H04M11/06
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subscriber-line transmission system conducting a TCM crosstalk countermeasure by partially changing a software to a hardware adopting a standard system without largely differing from the standard system.  <P>SOLUTION: In a digital subscriber-line transmitting method conducting a communicating by utilizing a telephone line as a high-speed data communication circuit, a signal indicating the changeover of a training sequence is transmitted from the transmission side at timing when the reception side can receive data in an FEXT section during a training for starting the communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004248076-A (JP)
Title: Contents display device
Inventor: NAITO MANAMI
IPC: H04N5/91
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a contents display device capable of displaying many contents including a moving picture without dropping processing performance.  <P>SOLUTION: This contents display device is provided with a contents layout part 12 for determining an arrangement position of each content on the basis of layout information for designating a storage position on a frame memory of a plurality of pieces of contents image data including a moving image, a frame generating part 18 for generating a plurality of frame images while the contents layout part 12 arranges all contents, a composite moving image generating part 31 for generating one composite moving image from the plurality of frame images generated by the frame generating part 18, and a composite moving image reproducing part 32 for storing reproduced image data of the composite moving image in the frame memory 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248750-A (JP)
Title: Game machine, game program, and server
Inventor: OIKAWA ASAKO
IPC: A63F13/31
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, a game program and a server which enable a player to participate in setting of a game device and join a game more actively.  <P>SOLUTION: The game machine includes: a lot drawing means for drawing winning or losing in response to the fulfillment of a prescribed condition; a display means capable of receiving a lot drawing result by the lot drawing means and displaying two or more pieces of identification information to be varied/stopped and displayed; and a big winning performing means for shifting a normal game state to a big winning game state which is advantageous to the player in the case that the winning combination of the identification information corresponding to the winning of the lot drawing result by the lot drawing means is stopped and displayed on the display means. Also, the game machine is provided with a winning combination setting means capable of additionally setting a new winning combination in addition to the winning combination set beforehand.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252004-A (JP)
Title: Optical cable
Inventor: SEKI TOSHIKUNI
IPC: G02B6/44
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable which is excellent in flexibility, lightweight, and free of breaking of a tension body and a coated optical fiber when a support wire is separated and when the coated optical fiber is taken out, and can sufficiently prevent transmission loss of an optical fiber from increasing as temperature varies.  <P>SOLUTION: The fiber optic cable 10 has the coated optical fiber 11, 1st and 2nd tension bodies 12a and 12b which are arranged on both its sides in parallel, the support wire 13 which is arranged on parallel to the coated optical fiber 11 across the 1st tension body 12a, and a clad 14 which covers their outer circumference in one body and has its neck part 17 between the 1st tension body 12a and support wire 13. The 1st tension body 12a is made of tension fibers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251343-A (JP)
Title: One-way clutch
Inventor: UMENO TAKESHI
IPC: F16D41/06
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize clutch action for a long period, and achieve a long service life in a one-way clutch 1.  <P>SOLUTION: A diametric direction inner diameter surface of a columnar part 8 of a retainer 5 is applied to a crossing part 9 of cam surfaces 6 provided at a plurality of positions in a circumference in outer diameter of an inner ring 1 in a matching state. Recessed parts 16 are provided on the inner diameter side of the columnar part 8 of the retainer 5. The recessed part 16 forms a passage to each cam surface 6 of the inner ring 1 to enable lubricant 15 contained in each pocket 7 to flow through the adjoining pockets 7. As each roller 4 rolls, lubricant 15 existing in each pocket 7 is pushed through the passage to the adjoining pocket 7 to be positively fed to contact parts of the inner ring 1 and an outer ring 2 with the roller 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250518-A (JP)
Title: Method for determining browning of highly wood flour-filled resin composition
Inventor: NIINA KATSUYUKI
IPC: C08L101/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining browning in which the browning of a highly wood flour-filled resin composition can be simply determined because the highly wood flour-filled resin composition cannot be regarded as a complete one in that it may have browning in the interior thereof even when it looks to have no problem in appearance, and it frequently causes problems in subsequent molding such as development of odor, variation in cast, or problems in moldability.  <P>SOLUTION: The method for determining browning is characterized in that the browning of wood flour during the kneading of the highly wood flour-filled resin composition as a material for preparing polymer moldings comprising wood flour is determined by the color and acidity of an aqueous solution obtained by mixing and stirring the highly wood flour-filled resin composition and water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254025-A (JP)
Title: Method and system for estimating band
Inventor: MIYASAKA MASAHIRO
IPC: H04L12/70
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system which further shorten calculation time when estimating the usable band between terminals and further accurately estimate the band.  <P>SOLUTION: The continuous transmission of a probe packet is repeated while a transmission interval I<SB>k</SB>in the probe packet is changed from a transmission terminal toward a reception terminal. The reception terminal successively measures a reception interval I<SB>k</SB>' in a received probe packet. Then, linear approximation is made for obtained series of data (I<SB>k</SB>, I<SB>k</SB>'-I<SB>k</SB>) for calculating the usable band in the communication path between the transmission and reception terminals. A linear function y=-ax+b is used as the linear approximation, and the usable band B is calculated by an expression B=(a×L)/b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266368-A (JP)
Title: Method and device for driving semiconductor apparatus
Inventor: YURA MASASHI
IPC: H02M1/08
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor apparatus in which a semiconductor device with any type of a characteristic can be optimally driven without performing adjustment in particular in the semiconductor apparatus including a voltage driving type semiconductor device.  <P>SOLUTION: The method and the device for driving the semiconductor apparatus are characterised in that the rate of change with time of an electric quantity which changes in accordance with device state in a switching operation is detected, and In order to drive the semiconductor apparatus including the voltage driving type semiconductor device, a drive voltage to be applied to the gate of the semiconductor device is changed in accordance with the states of a plurality of devices during a switching operation of the semiconductor device, and the timing of a change in the states of the devices is set on the basis of the detected rate of change in the time of the electric quantity about current or voltage that changes in accordance with a change in the states of the plurality of devices.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254068-A (JP)
Title: High frequency transmitting and receiving module
Inventor: TAMAKI TSUTOMU
IPC: H01L23/12
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a package becomes high in cost and a module manufacturing processis complicated caused by blazing a lead for bias application to the package and positioning and screwing the package and a resin substrate to waveguide terminal of a housing in a high frequency transmitting and receiving module.  <P>SOLUTION: The waveguide terminal, a signal terminal, a control signal terminal, a ground terminal and a bias terminal are arranged on the bottom surface of a multilayer dielectric substrate constituting the package. Also, respective terminals are arranged on the top surface of the resin substrate in correspondence to the package, all parts between respective corresponding terminals are mounted by melting spherical solder to connect (bump bonding) the parts, and in addition, the resin substrate mounted with the package is mounted on a waveguide circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI