baber/WOPTO huggingface dataset:
Patent JP-2001277998-A (JP)
Title: Vehicular collision judging device
Inventor: HAYASAKA MASATOSHI
IPC: G01P15/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To properly judge a collision in a short time according to violence of a collision with simple and inexpensive constitution. SOLUTION: A collision judging part 12 generates a starting signal of an air bag device on the basis of an acceleration signal G from an acceleration sensor 11. An occupant moving distance calculating part 21 of a severe collision detecting part 13 calculates an occupant moving distance S by integrating the acceleration signal G twice. A difference calculating part 24 calculates integral values of the acceleration signal G on time intervals different in a prescribed time width n when the occupant moving distance S is not more than STH, and calculates a difference ΔG between these integral values.  An elapsed time calculating part 26 calculates elapsed time ΔT when the difference ΔG exists between a first threshold difference value ΔGTH1 and a second threshold difference value ΔGTH2, and judges whether or not the elapsed time is smaller than threshold elapsed time ΔTTH. An air bag is rapidly unfolded or gently unfolded according to a judging result.
Patent JP-2001276455-A (JP)
Title: Embroidery data generating device and recording medium
Inventor: HAYAKAWA ATSUYA
IPC: D05B19/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an embroidery data generating device for generating an embroidery pattern having a good-appearance overlapped portion even by the expansion/shrinkage of embroidery data by adjusting the lap quantity of the overlapped portion of partial embroidery regions when the embroidery data are expanded or shrunk. SOLUTION: For expansion, the coordinates of the sewing number NAn are converted into the intersection coordinates K(NAn) between a sewing line connecting the sewing numbers NAn and M(=NAn-1) and an upper limit line 104 for a deletion adjustment when the needle location point of the sewing number NAn and the needle location point of the adjacent sewing number M on the outline of an excess overlapped portion 105A are located on the opposite sides across the upper limit line 104. For shrinkage, the intersection coordinates K(NB1) between the sewing line to the sewing number NBn and a conversion outline 106B are converted from the sewing number M adjacent to the sewing number NBn of the needle location point on a contact outline 107B between a lacking overlapped portion 105B and a partial embroidery region BB into sewing number NBn for an addition adjustment.
Patent JP-2001288975-A (JP)
Title: Core bit and excavator
Inventor: MAZAKI SHIGERU
IPC: E21B10/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To maintain excellent drilling efficiency by smoothly discharging chips generated at the place of excavation and smoothly supplying a cooling fluid. SOLUTION: The core bit 13 is composed of a cylindrical tube 14 with a through-hole 14a and a bit 15 installed at the front end section of the tube 14. A spiral groove section 10a towards the front end side towards the front side of the direction of rotation is formed to the inner circumferential surface 14' of the tube 14. A spiral groove section 10b towards the rear end side towards the front side of the direction of rotation is formed to the outer circumferential surface 14" of the tube 14. When excavation is conducted by abutting the bit 15 against concrete under the state in which the bit is connected to a shaft for a DC motor and turned, cooling water is forwarded forcibly to the place of excavation at the front end section by the groove section 10a while the chips generated at the place of excavation are discharged forcibly to the outside by the groove section 10b.
Patent JP-2001289937-A (JP)
Title: Frequency analyzer and relative speed measuring device
Inventor: ISHIDA AKIRA
IPC: G01R23/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a frequency analyzer capable of highly accurately measuring the frequency of a radar wave emitted by a target moving object without using information such as relative speed with the target and a relative speed measuring device capable of highly accurately measuring the relative speed with the target moving object by using the radar wave emitted by the target moving object. SOLUTION: This device is provided with receiving parts 11 to 13 arranged at prescribed intervals in the arrival direction of the radar wave 6 emitted by a target 5 on a platform moving at a high speed and an operation processing part for measuring the frequency of the radar wave 6 emitted by the target 5 on the basis of mutually synchronized received outputs of these receiving parts 11 to 13 or calculating the relative speed with the target 5 from the frequency and its own machine speed.
Patent JP-2001291055-A (JP)
Title: Slip recognizing device and medium with its program recorded
Inventor: SHINTO YUKIHIRO
IPC: G06F19/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To execute a series of processing since the reading of slip image until the decision of the classification by one time of processing, and to efficiently execute the decision of the slip classification by dynamically synthesizing plural slip format definition information corresponding to a task only by designating the task, and performing the character recognition of the slip image based on the synthetic format. SOLUTION: When a task to be processed is designated and inputted, a CPU 1 specifies each slip corresponding to the task by referring to a task information file based on the designated task, and synthesizes each slip format definition information read from a basic definition file and a field definition file for each specified slip. Then, the CPU 1 performs the character recognition of the slip image according to the synthetic format definition information of the basic definition and the field definition, and divides the recognized result for each slip, and compares the recognition rate, and decides the slip whose recognition rate is the most satisfactory as the slip classification of the slip image.
Patent JP-2001292347-A (JP)
Title: Wireless video camera
Inventor: KATO TETSUO
IPC: H04N19/91
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a wireless video camera that reduces the delay time at signal processing to the utmost so as to eliminate the sense of incongruity at a scene change. SOLUTION: The wireless video camera is provided with a compression coding means 20 that applies compression coding to an image signal from a CCD 14, a modulation means 26 that modulates the image signal that is compression-coded, a transmission means 28 that transmits the modulated image signal, and a clock generating means 50 that generated a clock signal supplied to the means above. The compression cording means 20 is provided with a memory section 24 that stores the image signal, a compression coding section 30 that compresses the image signal read from the memory section, and a pre- encoder section 40 that generates parameters required for compression coding. The clock generating means consists of first and second clock generating sections 54, 56.  The second clock generating section generates a second clock signal whose frequency is (n) times that of the first clock signal, and the second clock signal is used to drive an image pickup means, the memory section and the pre-encoder section.
Patent JP-2001286466-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KOSUGE MASAYUKI
IPC: A61B8/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of an image in an ultrasonic diagnostic apparatus using a secondary harmonic component. SOLUTION: Received signals outputted from channels of a vibrator array 60 are made to pass a preamplifier 40 in charge of the impedance conversion, then the signals are inputted to a harmonic component selection filter part 42. A 2f0 passing filter circuit 64 of the harmonic component selection filter part 42 removes basic components and allows a secondary harmonic component contained in the received signals to pass. The extracted secondary harmonic component is amplified by a received signal amplifier part 44 in the range not exceeding the dynamic range of an A/D converting part 46 and a phasing addition circuit 48. The phasing addition circuit 48 adjusts the phase of the received signals of the channels and adds them all to produce one received signal.  A received signal processing part 50 produces an image by using the amplified secondary harmonic component outputted from the phasing addition circuit 48.
Patent JP-2001286333-A (JP)
Title: Refill container with net
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent powder cosmetics from hardening by deforming the bottom plate of a container body in a wide range. SOLUTION: A refill container A is provided with a container body 1 that consists of a bottom plate 1a that is formed by a flexible synthetic resin material while a section is formed in a corrugation shape by allowing a projecting part 7 and a recessed part 8 to be continuous alternately, a side plate 1b that is raised from the bottom plate 1a and is flexed toward the outside or inside, and an opening 1c that is surrounded by the side plate 1b, and accommodates powder cosmetics inside, and a net frame 2 that consists of a gear-lock ring 2a and a net body 2b that is subjected to insert formation inside the gear-lock ring 2a, and is composed so that it covers an opening part 1c by fitting the net frame 2 to the container body 1.  Also, the bottom plate 1a that is formed in a corrugation shape is allowed to oppose the bottom plate of an outer container 4 when being accommodated in the outer container 4 having an accommodation part 4c with a specific depth and the bottom plate.
Patent JP-2001254917-A (JP)
Title: Small-sized refuse incinerator
Inventor: NAKAJIMA HIROAKI
IPC: F23G5/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized refuse incinerator having a compact constitution which obtaining an excellent thermal efficiency by effectively utilizing a thermal energy of a recombustion chamber by modifying a conventional small-sized refuse incinerator utilizing a heat of a recombustion exhaust gas for a combustion of a main combustion chamber. SOLUTION: The small-sized refuse incinerator comprises a main combustion chamber 1 for burning a refuse or the like by charging the refuse, and a recombustion chamber 2 for secondarily burning a combustion exhaust gas exhausted from the chamber 1 by a burner 3. In this case, an outer wall 2a of the chamber 2 is also used as an inner wall. The main chamber 1 is coaxially disposed in a substantially cylindrical state with the chamber 2. And, an exhausting chamber 8 is provided continuously with a stack. A recirculating chamber 9 is connected to the chamber 1 via a return flow passage 10.
Patent JP-2001306921-A (JP)
Title: Material distributing method using internet
Inventor: OHATA MASAYUKI
IPC: G06Q10/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent a useless material distribution and distributing costs by directly distributing only necessary materials only to people who need the materials in the format of paper media or the like. SOLUTION: A computer network system is constituted of a customer information receiving part 1, a customer data collecting part, a customer data base managing part 2 for preparing, housing, and managing the customer data base, an enterprise information receiving part 3, a material data collecting part 4, a material data base managing part 5 for preparing, housing, and managing a material data base constituted of collected material data, a customer material transmitting part, and a customer desired information transmitting part so that the desired material information can be collected from a customer through the customer information receiving part, and that the corresponding enterprise data and material data can be respectively read from the enterprise data base and the material data base,  and that material delivery information constituted of the corresponding resource information and customer data necessary for delivery can be transmitted through the customer desired information transmitting part. Thus, it is possible to realize a material distributing method for distributing materials constituted of paper media or the like by using this computer network system.
Patent JP-2001302975-A (JP)
Title: Silicon-containing coating agent
Inventor: YAMADA WATARU
IPC: C09D183/04
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a silicon-containing coating agent having a long pot life and capable of forming a uniform coated film exhibiting high functionality. SOLUTION: The silicon-containing coating agent comprises at least an optically functional organosilicon compound represented by general formula (I): F-[D-A]b (wherein F is an organic group derived from an optically functional compound; D is a flexible subunit; A is a hydrolyzable group-containing, substituted silyl group represented by the formula: -S(R1)(3-a)Qa; R1 is hydrogen, an alkyl group or a substituted or unsubstituted aryl group; Q is a hydrolyzable group; (a) is an integer of 1-3; and (b) is an integer of 1-4), an organometallic compound and a multidentate ligand.
Patent JP-2001309304-A (JP)
Title: Digital camera
Inventor: TAMURA AKIHIRO
IPC: H04N5/907
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to select one frame constituting a moving image with respect to a photographed moving picture as a print image and to enable a printer to automatically print the selected image. SOLUTION: This camera is provided with an attachable and detachable flash memory card 122, a photographing means 119 for performing intra-frame encoding or inter-frame encoding of the photographed moving image and storing the photographed moving image in the card 122, a reproduction displaying means 120 for reproducing and displaying the moving image from the card 122, an image selecting means 121 for selecting one optional frame image subjected to intra-frame encoding to be printed in the moving image, a printing management information storing means 117 for storing information (moving picture printing management information file 118) about the selected print image in the same card 122 in which the moving image (moving picture file 107) is stored.
Patent JP-2001303783-A (JP)
Title: Habitable room arranging structure of multistory multiple dwelling house
Inventor: ASANUMA HIROSHI
IPC: E04H1/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a habitable room arranging structure of a multistory multiple dwelling house capable of arranging habitable rooms having a ceiling height heightened space while minimizing reduction in the habitable room number, capable of realizing high strength and capable of restraining a cost increase. SOLUTION: In this habitable room arranging structure of the multistory multiple dwelling house by layering the habitable rooms P upward, the habitable rooms P are formed in a cross-sectional L shape of heightening the ceiling height of its part, and are layered so that the ceiling height of an L-shaped vertical part P1 of the habitable rooms P becomes the same height as the ceiling height of an L-shaped horizontal part P2 of the habitable rooms P, and the L-shaped vertical part of the respective habitable rooms P is formed as an open ceiling structure.
Patent JP-2001304933-A (JP)
Title: Thermal flow rate sensor and its manufacturing method
Inventor: YAMAGUCHI HIRONAO
IPC: G01F1/68
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermal flow rate sensor in which the disturbance of an air current is hard to generate, in which the measuring error of a flow rate is small and which can measure the flow rate properly and precisely and to provide its manufacturing method. SOLUTION: Many beads 21 and an adhesive 22 are provided between the U-groove bottom face 191 of a leg part 18 at a support body 8 and the face on the opposite side of a diaphragm 13 of a frame element 11. When the frame element 11 is fitted and pressed to the U-groove bottom face 191, the beads 21 are bonded in such a way that their outside diameters position the bottom face 191 of the leg part 18 and the alignment face of the frame element 11 so as to be parallel. It is possible to prevent the make up of an angle of inclination between the outside face of the support body 8 and the frame element 11. As a result, when a fluid is measured by the thermal flow rate sensor 15, the sensor is constituted in such a way that the disturbance of a flow is hard to generate near the sensor, and the flow rate can be measured precisely.  When the sensor is mass-produced, the sensor which is uniform and of high accuracy can be manufactured.
Patent JP-2001311985-A (JP)
Title: Stroboscopic device
Inventor: OTAKA YUKIO
IPC: G03B15/05
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscopic device for suppressing the current supply capacity of an auxiliary power source. SOLUTION: A transistor 8 is energized by an HL signal to a terminal (a), and one of input terminals of a NOR circuit 10 which is pulled-up by the auxiliary power source Vcc through a resistance 7 becomes LL, and the other input terminal also becomes LL by a one shot signal by which a terminal (b) becomes LL for a prescribed period, then, the output of the NOR circuit 10 becomes HL and a potential is applied on a resistance 14, a gate driving voltage is received by an FET 13 so as to be energized.  When the FET 13 is energized, current from a battery 1 flows in the primary coil P of an oscillation transformer 12, an induction power is generated in a secondary coil S, and the current flows in the loop of a high voltage rectifying diode 15, a main capacitor 20 and a rectifying element 16, and the charging current of the main capacitor 20 flowing from an anode to a cathode in the rectifying element 16 is partly split through the auxiliary power source Vcc the resistance 9 and the resistance 11.
Patent JP-2001181519-A (JP)
Title: Thermosetting resin molding material and molded article produced by using same
Inventor: SUZUKI TAKAYUKI
IPC: C08L9/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin molding material which has a good moldability and is excellent in electroconductivity and mechanical strengths, more particularly, to provide a molded article, such as a fuel cell separator, excellent in strengths from the molding material because of its excellent electroconductivity and good moldability. SOLUTION: This molding material contains, based on the material, 7-35 wt.% thermosetting resin, 50-90 wt.% graphite, and 0.1-15 wt.% polyvinyl butyral.
Patent JP-2000335956-A (JP)
Title: Tile
Inventor: FUKUMOTO KATSUHISA
IPC: E04F13/14
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a tile on which the back side leg pattern of another stacked tile is quite not formed or does not stand out, even when sintered in a state stacked on the other tile, has an extremely excellent appearance quality and can be produced in a high yield. SOLUTION: The back surface of a tile 7 comprises a main surface 9 and dents 8 depressed from the main surface 9. The main surface 9 comprises a high place 9a which is extended in parallel to the periphery of the tile 7 in the slightly inner portion from the periphery of the tile 7, a low place 9b which is gradually lowered from the high place 9a to the center of the tile 7, and an inclined surface 9c gradually lowered from the high place 9a to the side edge of the tile 7.
Patent JP-2001094115-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/088
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having high operability and reliability, and a manufacturing method therefor. SOLUTION: An LDD region 207, formed in an n-channel TFT 302 working as a drive circuit improves resistance with respect hot carrier injection. Furthermore, LDD regions 217 to 220 formed in an n-channel TFT 304 (pixel TFT) forming a pixel section contribute much to reduction of off-current. At this time, the LDD region of the n-channel TFT working as the drive circuit is formed higher in impurity concentration, as it approaches closer to the adjoining drain region.
Patent JP-2001314941-A (JP)
Title: CONTINUOUS CASTING AND HOT ROLLING METHOD FOR CASTING PIECE OF Ni TYPE STAINLESS STEEL
Inventor: OKIMORI MAYUMI
IPC: B22D11/111
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To roll a continuous casting piece of Ni type stainless steel free of maintenance by specifying casting and heating condition. SOLUTION: A casting piece is produced in continuous casting in which powder having more than and equal to 0.8 poise of viscosity η at 1300 deg.C is used, a casting speed is more than and equal to 0.8 m/minute, and a negative strip time tN defined in the following-described equation (1) is less than and equal to 0.14 seconds. Then, the casting piece is inserted into a heating furnace without surface treatment, in which a heating temperature is from 1130 deg.C to 1280 deg.C, the casting piece is heated at the condition that a heating time t satisfies the following-described equation (2) relating to the heating temperature T, and then hot rolling is performed. tN=arc cos (V/π fs)×(1/π f)...(1), where, πdenotes the ratio of the circumference of a circle to its diameter, f denotes oscillation cycle, s denotes oscillation stoke. t>=200-0.149×T...(2).
Patent JP-2001320170-A (JP)
Title: Multilayer substrate module
Inventor: MAEDA KENICHI
IPC: H05K1/11
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional multilayer substrate module such that there is a possibility of a circuit oscillating due to the occurrence of an inductance component between an earth and a common ground layer to which the through holes for ground of an amplifier and a matching circuit are connected in common. SOLUTION: A multilayer substrate module is equipped with a multilayer substrate 1, a semiconductor substrate 4 equipped with an amplifier and matching circuits 5 and 6 provided at the surface of the multilayer substrate 1, an earth 11, a through hole 13 for ground for connecting a lead wire for ground of the amplifier with the earth 11, and through holes 12 and 14 for ground for connecting the lead wires for ground of those matching circuits with the earth 11 severally made separately in every matching circuit.
Patent JP-2001323346-A (JP)
Title: Nonoriented silicon steel sheet having low core loss and high magnetic flux density and excellent in workability and recyclability
Inventor: HONDA ATSUTO
IPC: C22C38/14
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonoriented silicon steel sheet excellent in recyclability, in workability, and having low core loss and high magnetic flux density. SOLUTION: The steel sheet has a composition containing, by mass, 1.5-4.0% Si and 0.005-1.50% Mn, also containing C, Al and N in amounts reduced, by mass, to <=0.0050%, <=0.030% and <=0.0030%, respectively, further containing Ti and Nb in amounts reduced to <=0.0050 mass % in total, and having the balance iron with inevitable impurities. In this steel sheet, core loss W15/50 and magnetic flux density B50 are regulated to <=3.20 W/kg and >=(1.650+0.025×W15/50)T, respectively.