baber/WOPTO huggingface dataset:
Patent JP-2003241030-A (JP)
Title: Fiber transfer optical system and solid-state laser beam machining device using the system
Inventor: TAKENAKA YUJI
IPC: B23K26/064
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber transfer optical system that prevents the incident end face of a fiber from being damaged by the deposit of flammable matters like dust in the absence of covers, in the fiber transfer optical system in which a laser beam emitted from a laser oscillator is made incident to a fiber, and also to provide a solid-state laser beam machining device using this system.  <P>SOLUTION: The fiber transfer optical system is composed of a fiber, a sleeve for holding this fiber, a sleeve holder for fixing the sleeve, and a transfer lens for making a laser beam enter the fiber. In this system, the periphery of the laser beam incident end face of the fiber is disposed to be surrounded with the sleeve holder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244170-A (JP)
Title: Communication abnormality detector
Inventor: NISHIE SHINGO
IPC: G06F13/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication abnormality detector capable of more exactly detecting the multiplex communication condition via a communication bus.  <P>SOLUTION: A microcomputer 10 samples signal levels on a communication bus 5 through an input buffer 40 to measure the ratio of a low-level time in a specified measuring time period, thereby detecting the bus occupation ratio BR, based on the measurement result. If the bus occupation ratio BR exceeds a specified value, an abnormality is noticed or a specified fail safe operation is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235711-A (JP)
Title: Vacancy time displaying system for guest seat area
Inventor: ISHINO MURAICHI
IPC: A47G23/08
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacancy time displaying system for quest seat areas.  <P>SOLUTION: The vacancy time displaying system for the guest seat areas displays time that is actually spent until all of the guest seats arranged are left vacant in specified areas on an endless circulation conveying path. The system includes an input means for inputting information pertaining to the types of restaurant visitors at the individual seats in the specified areas, a timepiece means capable of outputting time information, a residual seat occupying time computing means which calculates the time that passes after the guest seats are occupied based on the time information from the timepiece means while the time elapsed is subtracted, as calculated from the predetermined staying time, from the results to compute the residual seat occupying time of the individual quest seats, a vacancy time decision means which performs comparisons of the residual seat occupying time computed by the residual seat occupying time computing means as for all the guest seats belonging to the same specified areas to select the largest residual seat occupying time as the vacancy time in the specified areas and a displaying means for displaying at least vacancy time for each of the separate specified areas determined by the vacancy time decision means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244797-A (JP)
Title: Signal processing apparatus
Inventor: YAMADA YUJI
IPC: A63F13/54
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing apparatus capable of performing signal processing such as sound image localization processing of an audio signal and arithmetic processing of a sensor output signal without increasing the load of a CPU of a host device such as a game machine.  <P>SOLUTION: The signal processing apparatus 40 is connected to a game machine main body 10 as the host device. The game machine main body 10 sequentially transfers processing algorithm in response to game contents and operation by a controller 21 on each occasion and sound data to be processed according to it to the signal processing apparatus 40. A signal processing section 50 writes the transferred processing algorithm to a program RAM 53, processes sound data transferred just after according to the written processing algorithm and outputs the result to digital/analog converters 41, 42.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241953-A (JP)
Title: Printer, print system and accounting control method therefor
Inventor: IGUCHI SHUNSUKE
IPC: G06Q50/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To surely execute accounting of a copyright royalty without significantly changing an existing print system.  <P>SOLUTION: Print job data 109 including print data and copyright royalty data are inputted through an external interface 102. The print job data 109 generated for this printer 101 are encrypted by a specific machine body number 105 preassigned to the printer. A controller 106 decrypts the inputted job data 109 by using the body number 105, and makes an engine 107 print by obtaining the print data. A money amount indicated by the copyright royalty data included in the job data 109 is converted into the number of printed sheets based on a maintenance charge per printed sheet, and it is cumulatively added to a printed sheet quantity counter 103, so that an accounting amount is accumulated in the counter 103.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241891-A (JP)
Title: Haptic information transmitter, control device and method therefor
Inventor: KONDO SATORU
IPC: G06F3/0488
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a haptic information transmitter, control device and control method which enables indicating selectable objects on a haptic display so that an operator can select the objects by detecting a precise location of them indicated on the display.  <P>SOLUTION: A haptic information transmitter 1 comprises a haptic display 2 (a haptic indicating method), a camera 3 which is laid where the whole haptic display 2 is shot (a shooting method), a switch 4 which directs selecting objects (a directing selection method), a sound output device 5, braille display device 6, and a control device 10 for controlling the above methods in a chassis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246617-A (JP)
Title: Mesopore-carrying calcium carbonate, manufacturing method thereof and coated paper using the same
Inventor: MAKINO KENSHIRO
IPC: C01F11/18
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mesopore-carrying calcium carbonate having uniform mesopores and usable as a mesoporous material, and a manufacturing method thereof.  <P>SOLUTION: The mesopore-carrying calcium carbonate having ≥100 m<SP>2</SP>/g BET specific surface area and 2-50 nm fine pore diameter is obtained by adding a metal ion sequestering agent in a slaked lime suspension, blowing a carbon dioxide-containing gas to carbonate to have 20-25% carbonation ratio, further blowing carbon dioxide-containing gas while adding the sequestering agent in multistage to complete the reaction. The calcium carbonate has 0.5-1.0 cm<SP>3</SP>/g fine pore volume and ≥150 ml/100 g oil absorption and is used suitably as a pigment for a coated paper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248319-A (JP)
Title: Photosensitive resin composition and photosensitive cover lay film
Inventor: KOKAWARA KAORU
IPC: G03F7/075
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition forming a cover lay film having flame retardance without using a halogen-containing flame retardant and to provide a photosensitive cover lay film.  <P>SOLUTION: The photosensitive resin composition is prepared which comprises a soluble polyimide, a silicone compound having a branched structure and a (meth)acrylic compound as essential components, and by using the composition, the photosensitive cover lay film having improved flame retardance after curing can be provided without using a halogen compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256667-A (JP)
Title: Digital contents distribution system
Inventor: HIROTA SHOICHI
IPC: G06Q50/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that, when a digital contents purchaser purchases digital contents from a company different from the supplier of the preview data on the digital contents, sales are not accounted for the supplier.  <P>SOLUTION: A distributor code is buried in a digital contents reference code. The distributor code can be read from the digital contents reference code only by a private manufacturer's key code. The supplier of the digital contents reference code used at the time of purchase can be specified. An incentive is paid to the supplier of the digital contents reference code.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258440-A (JP)
Title: Equipment housing board
Inventor: OCHI HIDEO
IPC: H02B1/40
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of workability at the time of forming a wiring introducing port in a top plate or bottom plate of an equipment housing board and with cutting chips entering into the board without increasing the number of part items.  <P>SOLUTION: The top plate 9A and the bottom plate 9B of the equipment housing board are constituted in attachable/detachable structures. When external wiring to an automatic control board 400 is introduced into the housing board from its upside, the top plate 9A is removed and the wiring introducing port is formed in the removed top plate 9A by means of a drill. After the introducing port is formed, the plate 9A is attached between upper end sections of the right and left side plates 9C and 9D of the housing board in an original state. When external wiring to the control board 400 is introduced into the housing board from its downside, the bottom plate 9B is removed and the wiring introducing port is formed in the removed plate bottom 9B by means of the drill. After the introducing port is formed, the plate 9B is attached between lower end sections of the right and left side plates 9C and 9D in the original state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259159-A (JP)
Title: Program staggered transmission system
Inventor: OKAMOTO YOSHIHIRO
IPC: H04H20/10
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a program viewer to view the whole of program raw material contents from the beginning to the end when a time-difference program is temporarily broadcasted instead of a program being broadcasted with a time difference and switched to the original program again in a program staggered transmission system which records video and audio signals as program raw materials and reproduces and sends out them with the time difference.  <P>SOLUTION: Provided is a control means for temporary stopping and reproduction of program staggered transmission by inputting a pulse signal to a transmission controller; and the reproduction and transmission of program raw materials which are broadcasted with a time difference is temporarily stopped with a 1st pulse signal during the staggered transmission and the continuation of the program raw materials which are stopped is sent out from the stop part with the time difference with a 2nd pulse which is specified time later.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257983-A (JP)
Title: Estimation method of bmd size in silicon wafer
Inventor: TOBE TOSHIMI
IPC: H01L21/66
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an estimation method of a BMD size in a silicon wafer which can estimate accurately the BMD size so fine in a silicon wafer that a conventional method cannot detect it.  <P>SOLUTION: This estimation method is provided with a first step, a second step, a third step and a fourth step. In the first step, after a plurality of silicon wafers different in the BMD sizes and densities are intentionally contaminated by Fe of prescribed concentration, residual Fe concentration in the silicon wafer after heat treatment under a prescribed heat treatment condition is measured, thereby previously obtaining the correlation of the residual Fe concentration to the BMD size and density. In the second step, after the intentional contamination of Fe and heat treatment are applied to the silicon wafer as an estimation object under the same condition as the first step, the residual Fe concentration is measured. In the third step, after heat treatment is performed in order to grow the BMD in the sillicon wafer as the estimation object to a detectable size, the BMD density in the wafer is measured. In the fourth step, the BDM size in the silicon wafer as the estimation object is estimated from the residual Fe concentration obtained by the second step and the BMD density obtained by the third step on the basis of the correlation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254614-A (JP)
Title: Freeze prevention control method for heat source machine
Inventor: KISHIO KOJI
IPC: F24H1/10
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a possibility of blown-out of a thermal fuse and a possibility of incapability of reuse due to partial freezing after draining, by controlling freeze prevention according to presence/absence of water in a heat exchanger of a water heater.  <P>SOLUTION: During an interval from plug-in of a power receptacle 151 to a lapse of a prescribed time, when a temperature detected by an atmosphere temperature sensor 13 is low, heaters 11 and 12 are heated and, when it is high, the heaters are non-heated and perform general processing. This process can thaw the partial freezing after the draining. When a prescribed time passes after applying the power, an incoming water temperature sensor 84 using self- heating type thermistor is self heated to detect the presence/absence of the water, when there is the water, this machine performs general processing, when there is no water, it prohibits only the heating operation of the heater 11 of the heat exchanger 4 and allows the heater 12 in the other part to perform heating operation while performing the general processing. This constitution avoids the blown-out of the thermal fuse when there is no water in the heat exchanger.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219953-A (JP)
Title: Coat hanger capable of storing suit by folding into two
Inventor: UDAGAWA AKIRA
IPC: A47G25/28
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coat hanger hard to break, capable of utilizing a furniture with a short depth by hanging a suit by folding into two, efficiently utilizing the space of a room.  <P>SOLUTION: The coat hanger is formed into vertical type and hangs the suit by folding into two, by the above, the suit hanger can be stored in a furniture with a short depth to efficiently utilize the space of a room.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255087-A (JP)
Title: Site compaction method of high-density bentonite barrier
Inventor: NAKAJIMA HITOSHI
IPC: G21F9/36
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To construct a high-density bentonite barrier by using a site compaction method.  <P>SOLUTION: By compacting the high-density bentonite solid body in a position for constructing the bentonite barrier, the high-density bentonite barrier is constructed. Or by using a material mixed with the high-density bentonite solid body and bentonite powder and compacting it in a position for constructing the bentonite barrier, the high-density bentonite barrier is constructed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259522-A (JP)
Title: Cable working machine
Inventor: TAMURA HIDEAKI
IPC: B65H75/40
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent a reel from rotating freely during winding work of a cable and the wound cable from being unwound abruptly.  <P>SOLUTION: An overhead wire reel support trestle 70 comprises a rotary shaft-support member 72 for supporting both end sections of a rotary shaft 81 of a reel 80 from the lower portion, an elevation cylinder 71 for elevating the reel 80 while retaining the rotary shaft 81 in horizontal attitude by elevating the rotary shaft-support member 72, a guide member 73 for guiding an elevation movement of the rotary shaft-support member 72 by the elevation cylinder 71, and a rotary shaft support material-fixing means (a fixing pin 76 and a spring member 77) for fixing the rotary shaft-support member 72 to the guide member 73, by receiving energization force where tension T energizes the rotary shaft 81 to the side in which a cable 90 is extended when the tension T operates on the overhead wiring cable 90 that is wound around the reel 80, while the reel 80 is being pushed up to a specific work position by the rise travel of the rotary shaft-support member 72 due to the elevation cylinder 71.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258812-A (JP)
Title: Radio communication system, radio communication equipment and method, and computer program
Inventor: SUGAYA SHIGERU
IPC: H04W48/08
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize the coexistence of a plurality of ultra wide band (UWB) radio communication networks with different signaling systems.  <P>SOLUTION: A common beacon signal and the format of a portion of control commands are stipulated between a plurality of ultra wide band radio communication networks that adopt signaling systems different in an impulse period, impulse width, a spreading rate and a spreading code. In the case of receiving a beacon signal from another ultra wide band radio communication network, a transmission parameter used in the opposite network is grasped from the beacon signal, and a transmission frame period is subjected to time division between the opposite network and a self-system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261413-A (JP)
Title: Liquid cosmetic
Inventor: KURATA KEIZO
IPC: A61K8/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective, safe and quick-acting liquid cosmetic having antipruritic effect.  <P>SOLUTION: This liquid cosmetic essentially contains rock salt containing 0.4-0.6 wt.% of sulfur.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260238-A (JP)
Title: Game machine
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for preventing erroneous insertion of an outside transparent plate and an inside transparent plate.  <P>SOLUTION: Since the size of an outside glass pane 52 and an inside glass pane 56 is made different, the outside glass pane 52 and the inside glass pane 56 can be distinguished at the first glance so that the erroneous insertion of the respective glass panes can be prevented. Thus, the antibacterial treatment- applied outside glass pane 52 is not inserted inside so that excess work such as reinserting the once inserted glass pane can be eliminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259923-A (JP)
Title: Housing apparatus
Inventor: ISHIKAWA TAKAKO
IPC: A47B53/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the dead space to zero in substance concerning a housing apparatus in which a housing part is arranged in two stages, front and rear, within a box-shaped body.  <P>SOLUTION: Front and rear housing boxes 12A, 14A, 12B and 14B are arranged adjacent to each other on the left and on the right in the body 2. The rear housing boxes 14A and 14B on the left and on the right are made longitudinally movable on upper and lower rails 22A and 22B while the front housing boxes 12A and 14A are held being suspended with a bearing on rails 30A, 30B, 30A', 30B', 32A, 32B, 32A' and 32B' of the corresponding rear housing boxes 12A and 14A. While the front or rear housing boxes 12A, 12B, 14A and 14B on the left and on the right are pulled forward, the front housing box on the right or on the left is moved ahead of the front housing box on the left or on the right adjacent to it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264964-A (JP)
Title: Molding method of segment for coil of dynamo-electric machine, and mold structure used for it
Inventor: MIURA TETSUYA
IPC: H02K3/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method capable of easily molding a segment of stable shape, and to provide a mold structure used for the molding method.  <P>SOLUTION: A rectangular wire 16 is sandwiched between a pair of female/ male molds 18 which contact/come off on a first plane to mold a 2-dimensional crank wire 20 (2-dimension molding step). Then, it is molded into a 3-dimensional angle wire 26 in which a crank 20a of the 2-dimensional crank wire 20 constitutes an apex with a pair of angle female/male molds 22 which contact/ come off on a second plane almost perpendicular to the first plane (3-dimension molding step). Further, with the female/male molds 22 kept contacted, the part outside a coil end formation region including the apex part of the 3-dimensional angle wire 26 is bent toward the insert direction of a slot by a female bending mold 30a (slot part molding step) to complete a segment 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264620-A (JP)
Title: Input device and program
Inventor: MIURA KATSUNORI
IPC: H04M1/27
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently prepare a sentence.  <P>SOLUTION: The KANA characters of respective rows are assigned to the respective buttons of input buttons 27. When any one of the input buttons 27 is pressed, the time of pressing is measured and it is decided whether or not the time is equal to or longer than a prescribed time. When it is decided that any one of the input buttons 27 is pressed for the prescribed time or longer, in accordance with the pressing time, the characters of the row allocated to that button are displayed in order. When a finger is separated from the button and pressing is ended, the character displayed at that time is selected as a character to be inputted. The input device and the program can be applied to a portable telephone set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269600-A (JP)
Title: Method of controlling vehicle transmission
Inventor: KOGA MASAHITO
IPC: F16H61/66
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling a vehicle transmission in which a continuously variable transmission as a main transmission and a stepped transmission as an auxiliary transmission are connected in series, capable of suppressing excessive durability of the clutch mechanism of the auxiliary transmission and suppressing too high temperatures at the auxiliary transmission due to shifts.  <P>SOLUTION: The method of controlling the vehicle transmission includes shifting the main transmission to low speeds when the auxiliary transmission is shifted to high speeds, to input torque to the auxiliary transmission to thereby increase the number of revolutions of the output shaft of the auxiliary transmission; and making a shift at the auxiliary transmission at the time when the number of revolutions equals the number of revolutions of the engine. This enables the clutches of the auxiliary transmission to be made smaller and lighter in weight, while suppressing heating due to clutch actions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271688-A (JP)
Title: Method for designing semiconductor integrated circuit
Inventor: YOSHIDA KAZUHIRO
IPC: G06F17/50
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that in designing a functional block included in a semiconductor circuit, a standard cell is liable to be arranged inside a hard macro cell, causing ineffective improvement of the delay caused by a buffer and a wiring jam in functional blocks.  <P>SOLUTION: Basic layout patterns 1 composed of a unit block comprising a standard cell, other cells, a power supply and ground wires combined are prepared beforehand as plural kinds of library, and these basic layout patterns 1 are combined and arranged in the periphery inside a functional block 4 between functional blocks 3 and 5 when necessary for example, and then the hard macro cell 2 is arranged. Through this constitution, the delay is improved effectively, resulting in the easing of a wiring jam in the functional blocks.  <P>COPYRIGHT: (C)2003,JPO