baber/WOPTO huggingface dataset:
Patent JP-2004318728-A (JP)
Title: Information providing method, information providing system, information terminal device and center
Inventor: WADA YOSUKE
IPC: H04W12/06
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device registering method and its device for registering items necessary for secure authentication of formal users, especially, identification information of communication devices.  <P>SOLUTION: A controller apparatus 13 of an information terminal device mounted on vehicle 10 acquires a telephone number when a user connects a portable telephone M to a cradle 15. The controller apparatus 13 determines whether the connected portable telephone M has been registered. The controller apparatus 13 executes a contents acquiring program in the case where the portable telephone M has been registered. In the case where the portable telephone M has not been registered, the controller apparatus 13 executes a portable telephone number registration program. At this time, the controller apparatus 13 automatically sends the telephone number of the portable telephone M to a center 20. A controller apparatus 21 of the center 20 stores the sent telephone number therein and registers the portable telephone M. In this way, when the telephone number is registered in the center 20, the controller apparatus 13 stores therein the telephone number of the portable telephone M in a storage device 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327104-A (JP)
Title: Induction heating cooker
Inventor: KAWAKAMI TOMOYUKI
IPC: H05B6/12
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of reducing the cost and size of a resonance capacitor by limiting an application voltage to the resonance capacitor.  <P>SOLUTION: This induction heating cooker is equipped with: a rectifying circuit 10 for rectifying supply power from the outside; a smoothing circuit 20 for converting it into D.C. power; an inverter circuit 30 having a pair of switching elements 31 and 32 serially connected between output lines of the smoothing circuit 20, and a series load circuit of a heating coil 36 and a resonance capacitor 37 connected in parallel with either of the switching elements; a control circuit 50 for outputting a control signal based on a predetermined power setting value; an inverter drive circuit 60 for outputting drive signals of the respective switching elements 31 and 32 according to the control signal; and a capacitor voltage detection circuit 40 for detecting the application voltage to the resonance capacitor 37. The control circuit 50 varies the duty ratio of each drive signal so as to set a detection signal below a predetermined reference value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324949-A (JP)
Title: Refrigerant circuit and refrigerating machine comprising the same
Inventor: HIRANO HIDEYA
IPC: F25B41/04
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the fracture of an apparatus by automatically relieving pressure to lower the internal pressure, when the internal pressure of a zone closed by stop valves is raised by the change of ambient temperature and the like in a refrigerant circuit.  <P>SOLUTION: This refrigerant circuit comprises a refrigerant circulating circuit 10 formed by connecting at least a compressor 1, a condenser 2 and an evaporator by means of refrigerant pipes 9, a strainer 5 mounted between the condenser 2 and the evaporator 4, the first stop valve 7 and the second stop valve 8 mounted at front and rear parts of the strainer 5 for cutting off the refrigerant circulating circuit 10, and a refrigerant bypass circuit 20 for returning the refrigerant between the stop valves to a condenser 2 side in accordance with the pressure between two stop valves 7, 8. The refrigerant bypass circuit 20 is composed of a liquid seal prevention pipe 21 and a check valve 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004067247-A (JP)
Title: Ultrasonic sealing device for automatic multi-row packing machine
Inventor: KOMATSUO DAIKI
IPC: B65B51/10
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify control systems which control each drive system without separating the drive system of an ultrasonic sealing device from the drive system of a drawing means and to accurately and quickly perform an ultrasonic sealing over a packing material where a packed material is filled.  <P>SOLUTION: A horn 203, an anvil 202 opposite to the horn 203 and a clamp 301 which draws a plurality of cylindrical packing materials F' almost perpendicularly and downwardly are built-in a frame 101. The plurality of cylindrical packing materials F' or the like are caught by the clamp 301 and are drawn almost perpendicularly and downwardly by the same, the horn 203 and the anvil 202 catch the section caught by the clamp 301 to perform a lateral sealing and a cutting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004325968-A (JP)
Title: Colored resin composition, color filter and liquid crystal display device
Inventor: SAKO NAOKI
IPC: G02B5/20
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored resin composition which suppresses a reduction in voltage retention of a liquid crystal and display defect due to a material which comes into indirect and direct contact with a liquid crystal layer while satisfying the demand for high transmission and high density.  <P>SOLUTION: The colored resin composition contains a color materials, a solvent, a nitrogen atom-containing dispersant and a nitrogen atom-non-containing binder resin, in which the residual ratio of the amount of the total nitrogen (the weight ratio of the amount of the total nitrogen after heating to the amount of the total nitrogen before heating) when the nitrogen atom-containing dispersant is heated for 30 minutes at 230°C is ≤60 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004083563-A (JP)
Title: Poly(5-aminoquinoxaline) and its use
Inventor: NAGASAKI YUKIO
IPC: H01L51/50
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a poly(5-aminoquinoxaline) which has an excellent heat resistance and strong fluorescene emitting characteristics, is capable of easily controlling an electrochemical oxidation reduction potential and is very narrow in a bandgap of a compound itself.  <P>SOLUTION: The poly(5-aminoquinoxaline) is expressed by formula (1) (in the formula R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each a hydrogen atom, hydroxy group, phenyl group, substituted phenyl group, biphenyl group, substituted biphenyl group, thienyl group, substituted thienyl group, naphthyl group, substituted naphthyl group, pyrrolyl group, substituted pyrrolyl group, furyl group, substituted furyl group, alkyl group or alkoxyl group; R<SP>5</SP>is a hydrogen atom, alkyl group, alkoxyl group, acetyl group, phenyl group, substituted phenyl group, biphenyl group, substituted biphenyl group, thienyl group, substituted thienyl group, pyrrolyl group, substituted pyrrolyl group, naphthyl group or substituted naphthyl group; and n is three or more).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330480-A (JP)
Title: Injection molding method
Inventor: NUNOSHITA MASASHI
IPC: B29C45/47
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable molding by excluding the effect of the injection start position of a screw changed at every shot on each cavity.  <P>SOLUTION: After a resin is injected in a mold in an injection process A being a first injection process, suck-back is performed (S4) and a runner A is closed while a runner B is opened (S5). Next, the molding in a second cavity is performed but the difference C of a screw position with the injection start position at this time is preliminarily calculated by comparing a present reference value B with the present screw position (S6), and an injection speed changeover position and a dwelling changeover position are preliminarily corrected based on the difference C (S7). The resin is injected in the mold in an injection process B (S8) and dwelling is performed in a dwelling process B for compensating the shrinkage of the resin in filling completing timing (S9). Further, a screw changeover position in the changeover to dwelling from injection is set at the screw position corrected based on the difference C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329066-A (JP)
Title: Meal/health management integrated system
Inventor: TERANISHI KIYOZUMI
IPC: A23L33/00
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meal/health management integrated system which enables that a person subjected to dietary restriction can usually manage meals at home without anxiety, buy foods in convenience stores, station kiosks or the like, and take meals in restaurants or the like, when the person goes out, travels, or the like.  <P>SOLUTION: A portable terminal 1A (cell phone) equipped with a bar code reader, a central device (web server ) 2A for integrally managing the various kinds of information of users 1 (patients), and a food producer 3 for producing foods for the users and suitable seasoning packs corresponding to the health states of the users (patients), respectively, are connected to each other through a communicable communication network 6 in an accessible state. Thereby, the self management and meal management of edible seasonings are facilitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333899-A (JP)
Title: Image recording device
Inventor: TAKAHASHI HIROYUKI
IPC: G03G15/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device for easily returning from a trouble by detecting a trouble-occurred position for accurate processing when jammings, or the like, occur in a recording material to be carried from a rotating drum via a guide section.  <P>SOLUTION: The image recording device comprises the rotating drum 10 for winding recording paper around the outer periphery surface for recording images and for retention of the paper; a guide section 18 for guiding the recording paper, sent from the rotary drum in the direction of discharge; an accumulator section 30 for making the guide section move the recording paper sent from the rotating drum for accumulation; and a detection section 70 that is provided at the guide section for detecting the recording paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335778-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI KOJI
IPC: H01L29/41
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein gate-drain parasitic capacity is reduced by forming the semiconductor device so as to reduce a chip area while reducing the resistance of gate electrodes.  <P>SOLUTION: On a semiconductor area, a plurality of the gate electrodes 11 are formed in parallel via gate insulation films. In the surface area of the semiconductor area, a plurality of drain areas and source areas are formed in parallel to the longitudinal direction of the gate electrodes 11. First drain wires and source wires 17 are formed on the drain areas and source areas. A gate wire 12 is formed in a direction vertical to the longitudinal direction of the gate electrodes 11 and connected via gate contacts 13 provided on the gate electrodes 11. Second drain wires 15 are formed in the direction vertical to the longitudinal direction of the gate electrodes 11 and connected via drain contacts 16 provided on the first drain wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004044371-A (JP)
Title: Burying method for hollow structure
Inventor: YAMASHITA KIICHI
IPC: E02D29/045
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burying method for a hollow structure by which burying work is carried out with less time and a cost by providing a relaxation material on the peripheral surface of the hollow structure based on a detailed result of analysis on earth pressure.  <P>SOLUTION: When the relaxation material 3 is mounted on the outer peripheral surface 1a of the hollow structure 1, the end surface on the side of an installation surface 2 of the hollow structure 1 is positioned on an end surface line 4 in a cross section perpendicular to an axis 1c of the hollow structure 1, in which the end surface line 4 is determined to have an angle of 30° with respect to a horizontal line 17 passing an intersection point 18 where a vertical line 1b passing the axis 1c crosses a junction line 4, and to intersect the horizontal line 17 while passing the intersection point 18. By reducing the amount of use of the relaxation material 3 to be less than the amount in a conventional burying method, in which the relaxation material 3 is mounted on all over the peripheral surface of the hollow structure 1, the work for burying the hollow structure 1 is carried out with less time and a cost. Even when the amount of use of the relaxation material 3 is reduced, neither the vertical load affecting the hollow structure 1 nor the maximum bending moment increases, according to results of experiments.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004305673-A (JP)
Title: Chopsticks for diet purposes with opening width suppression function
Inventor: OTSUKA HIDEO
IPC: A47G21/10
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To attain effects for diet by linking chopsticks to suppress the opening width between the tips of the chopsticks.  <P>SOLUTION: In the chopsticks with the opening width suppression function, rotating members (2) are attached at an arbitrary position deviated from the centers of a pair of chopsticks (1) toward the tips, and the pair of rotating members (2) are linked with a string-like object (3) composed of a material that is hardly oxidized, has improved water-proof features, is immune to ordinary uses, and capable of easily reducing the opening width between the chopsticks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338604-A (JP)
Title: Mounting structure of storage box for vehicle
Inventor: OKANDA TORU
IPC: B60R21/045
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a storage box for a vehicle causing little sense of incongruity to an occupant when the occupant's knee intrudes therein in case of a frontal collision while suppressing a decrease in overall strength and rigidity of a slide rail.  <P>SOLUTION: In the mounting structure, the storage box 40 is mounted in a vehicle movably between two positions, a drawer position and a storage position, by using a slide rail 43 provided in both sides of the storage box 40. At least a part of the slide rail 43 is configured to be rotatable by an input to the storage box 40 from the occupant B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349896-A (JP)
Title: Wireless communication equipment
Inventor: YOSHIDA TAKASHI
IPC: H04B1/40
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide wireless communication equipment that can prevent erroneous recognition of input of a 1st signal and input of a 2nd signal and decides in a short discrimination period that the 1st signal is inputted.  <P>SOLUTION: A PTT key switch signal and serial data are guided to a CPU which controls the wireless communication equipment through the same input terminal to check whether the signal guided to the CPU has a low potential at intervals of 3 ms and when it is decided that the signal has a low potential, the count value of a decision counter is increased; and it is decided that the signal guided to the CPU is the PTT key switch signal when the count value of the decision counter is ≥2. When it is decided that the signal does not have a low potential or when the count value is less than a predetermined value, it is decided that the signal guided to the CPU is not the PTT key switch signal, and when the signal guided to the CPU matches a predetermined protocol, the count value of the decision counter is cleared to 0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349434-A (JP)
Title: Manufacturing method of oriented sintered body of sodium containing metal oxide
Inventor: TOYA HIROMASA
IPC: C01G1/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sintered body having a structure of NaxA<SB>2</SB>Oy (where A represents Co, Fe, Ni, Cu and Mn, and 1≤x≤2 and 2≤y≤4) whose C axis is oriented in one direction and which is preferable for a thermoelectric conversion material.  <P>SOLUTION: The method for manufacturing an oriented sintered body of sodium containing metal oxide comprises: a step of dispersion wherein a slurry is formed by uniformly dispersing at least one kind of transition metal compound powder selected from oxides, hydroxides or carbonates which contain at least one kind of transition metal selected from a group consisting of Co, Fe, Ni, Cu and Mn, into an aqueous solution of at least one kind of sodium compound selected from carbonates, bicarbonates or hydroxides; a step of drying wherein a mixed powder is obtained by dehydrating the slurry obtained in the previous step; and a step of baking wherein a sintered body is obtained by subjecting the mixed powder obtained in the previous step to heat treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350067-A (JP)
Title: Musical sound information processing system, data transfer device, and program
Inventor: HOTTA HARUMICHI
IPC: G10H1/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly and flexibly perform data transfer and to enhance performance by optionally setting free area quantity of a data transfer device according to transfer data.  <P>SOLUTION: A main device CPU 11 performs prescribed musical sound information processing and management of the whole system and sets a free capacity setting value M according to the transfer data Dt. Sub device CPUs 2a, 3a perform separate musical sound information processing asynchronously and independently from a main device and FIFOs 2b1, 3b1 on the receiving side interposed with the main device inform the CPU 11 of a writing request IRw and the number V of free words from a first comparison part 76 and a free word number register 74 when a free area corresponding to the set value M is generated in a RAM 71. The CPU 11 writes the data Dt in the RAM 71 according to the number V of free words based on the writing request IRw. The CPUs 2a, 3a read the data Dt according to a reading request IRr and the number F of writing words. FIFOs (not illustrated) on the transmitting side are similarly constituted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356861-A (JP)
Title: Communication network management system and method for realizing communication independent from ip network topology of a plurality of logically and physically remote apparatus connected with network
Inventor: UTASHIRO KAZUMASA
IPC: H04L12/46
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize communication independent from the IP network topology of a plurality of logically and physically remote apparatus connected with a network.  <P>SOLUTION: The system for managing a communication network connected with a plurality of apparatus 103 and 104 comprises a meta-network configuration means 101 having an IP address distribution function for assigning an IP address dynamically to a plurality of apparatus when they perform communication operation and virtually realizing a meta-network 100, and a network termination means 102 having an IP bridge function and connecting the plurality of apparatus with the meta-network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351467-A (JP)
Title: Method for manufacturing steel bar
Inventor: UNO TOMOHIDE
IPC: B21C51/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing steel bar which does not cause erroneous recognition of the existence of flaws.  <P>SOLUTION: The method for manufacturing the steel bar is shown as follows. A billet is made by use of a ladle 10 and a casting device 12. The surface of the billet is cut by a cutting device 14. A decarburized layer is removed from the billet by cutting. The billet is heated at a heating furnace 18 and rolled by a rough train rolling mill 20, an intermediate train rolling mill 24, and a finish train rolling mill 26. By this, a round steel bar is obtained. The round steel bar is inspected by a flaw detecting machine. A magnetic flux leakage flaw detecting method is adopted for the inspection. The round steel bar has no decarburized layer derived from the decarburized layer of the billet. Accordingly, noise detection caused by the decarburized layer does not occur in the round steel bar. Namely, the erroneous recognition of the existence of the flaws despite no existence of the flaws in the round-bar steel can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354804-A (JP)
Title: Thin display device
Inventor: ISHIGURO MASAAKI
IPC: G09F9/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To make adjustable the field angle and direction of a display device even in a charging state.  <P>SOLUTION: A thin display device is constituted of: a display device main body 1 equipped with a battery 3, a stand 5 projected on a back surface obliquely downward across a tile mechanism 4, and a charging input terminal 6 arranged atop of the stand 5; and a charging unit 7 equipped with a stand insertion hole 12 which is open obliquely upward to the front and where the stand 5 can be inserted and extracted, a charging output terminal 13 arranged at the bottom part of the stand insertion hole 12, and a floor mount base 8 which supports the formation part of the stand insertion hole 12 through a swivel mechanism 9. Then the field angle and direction can be adjusted while the the display device main body 1 is mounted on the charging unit 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356578-A (JP)
Title: Laser outputting device, method for outputting laser, and image display device
Inventor: TSUCHIDA MASAKI
IPC: G02B6/36
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser outputting device which reduces optical transmission loss by efficiently optically connecting an optical fiber and a mirror with a simple configuration to be suitable for practical use, a method for outputting a laser, and an image display device of a projection type using the laser outputting device as the power source.  <P>SOLUTION: An end face of an optical fiber 28 and a mirror 34 that returns the light of a specific wavelength propagating in the optical fiber 28 to the optical fiber 28 are held in a mutually pressed condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357753-A (JP)
Title: Grill
Inventor: YANAGISAWA TADASHI
IPC: F23N5/02
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform an automatic cooking so as to prevent an insufficient cooking such as heating shortages without performing an automatic extinguishment by the internal temperature of a grill or an elapsed time.  <P>SOLUTION: The grill has a timekeeping means for recording an elapsed time from the start of cooking with the grill and a temperature detection means 14 for detecting the temperature of the interior of the grill and stops cooking when the time recorded by the timekeeping means or the temperature detected by the temperature detection means exceeds a prescribed value, and reduces thermal power when a first prescribed time elapses from the start of cooking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI