baber/WOPTO huggingface dataset:
Patent JP-2004062564-A (JP)
Title: Device for controlling vehicle driver ignoring traffic signal
Inventor: ANZAI YOICHIRO
IPC: H04N7/18
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for controlling a vehicle driver who ignores a traffic signal which can determine the vehicle driver ignoring a traffic signal with high accuracy.  <P>SOLUTION: This device comprises: an area photographing camera 210 for photographing a detection area 230 from at least the vicinity of a stop line of an intersection to a specified line ahead by a predetermined distance; a candidate vehicle detecting means for processing a picture photographed by the camera for area photographing and storing a vehicle located in front of the stop line as a candidate vehicle whose driver may ignore the traffic signal when the traffic signal is red; a candidate vehicle tracking means for tracking the vehicle recognized as a vehicle whose driver has ignored the traffic signal by the candidate vehicle detecting means; and a violation vehicle determining means for determining the candidate vehicle tracked by the candidate vehicle tracking means as a vehicle whose driver has ignored the traffic signal when the candidate vehicle travels beyond the specified line. When the traffic signal changes to red, a vehicle located in front of the stop line is determined as a candidate vehicle whose driver may ignore the traffic signal, the candidate vehicle is tracked, and if the vehicle travels over the specified line ahead of the stop line by the predetermined distance is determined as a vehicle whose driver has ignored the traffic signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003112992-A (JP)
Title: Method and apparatus for manufacturing single crystal
Inventor: ALTMANNSHOFER LUDWIG
IPC: C30B13/30
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a single crystal. SOLUTION: The single crystal is periodically rotated by rotating an angle of one set, and after the single crystal is rotated respectively at one set rotating angle, the rotating direction is inverted, and at this time, the inversion of the rotating direction defines the turning point on the region of the single crystal and at least one repeating pattern of the turning point arises, at which time the turning points are arranged in parallel with respect to a z-axis and exist distributively on a straight line by having specified intervals with each other. Accordingly, the growth of a desired cylindrical shape and the occurrence of a growth edge of a narrow width are assured as well and this method is applicable in an FZ method and CZ method as well.
Patent JP-2004058584-A (JP)
Title: Recording sheet for laser marking, and method for using the same
Inventor: SHIGARAKI YOSHIO
IPC: B41M5/26
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording sheet for laser marking, and a method for using the same, which disable the obtainment of an appropriate printing even if a user tries to add the printing to a printed recording sheet, which enable an easy discrimination between the presence or absence of the addition of the printing, and which make it extremely difficult to perform forgery and tampering.  <P>SOLUTION: This recording sheet 1 for the laser marking is constituted in such a manner that a second recording layer 30, first recording layer 20 and a coating layer 10 are sequentially superposed for printing on the surface of a sheet substrate 60. The layer 30 is formed by alternately printing a black ink layer 31 and a white ink layer 32 on the sheet substrate 60 in parallel with each other. In the layer 20, the printing is performed not only by superposing a white ink layer 22 on the layer 31 but also by superposing a black ink layer 21 on the layer 32, so that the layer 20 can have color arrangement different from that of the layer 30, wherein white turns black and vice versa. The printing is performed by means of laser light in such a manner that the layer 21 or the layer 31 is exposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062748-A (JP)
Title: System, method and program for controlling communication and communication controller
Inventor: ISODA TAKASHI
IPC: H04L29/06
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control system or the like for enabling communication with a USB1.1 between two electronic devices when one electronic device desires to communicate with the USB1.1 by some kind of a cause when the two electronic devices are provided with USB2.0 communication capability.  <P>SOLUTION: If a negotiation result is a USB2.0 when a host side demands communication with a USB1.1, the host indicates to a target that only USB1.1 communication capability is declared in the next negotiation even if the target is provided with the USB2.0 communication capability. The target that has received the instruction makes the USB1.1 to be forcedly selected as a result of the negotiation by declaring only the USB1.1 communication capability in the next negotiation even though the target is provided with the USB2.0 communication capability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065318-A (JP)
Title: Endoscopic device
Inventor: NATSUME NAOHIRO
IPC: H04N5/225
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic device for miniaturizing an integrated type device for which a light source device and a signal processor are integrated and improving handleability.  <P>SOLUTION: The endoscopic device 1 comprises: an endoscope 2 with a built-in image pickup element 2a at the tip part 21 of an insertion part 20; the integrated type device 4 for which a lamp part 41 for supplying illumination light, a light guide 43 and substrates 51, 52 and 53 having signal processing circuits for generating driving signals for driving the image pickup element 2a and generating video signals from image signals outputted from the image pickup element 2a and a power source circuit for supplying power to the signal processing circuits and the lamp part 41 are disposed inside a casing body 40a and the light source device and the signal processor are integrated; and a display device 3 for receiving the video signals outputted from the signal processing circuit and displaying endoscopic images. A light guide fixing part 44 and the light guide 43 constituting the integrated type device 4 are arranged parallelly to the substrates 51, 52 and 53.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067744-A (JP)
Title: Self-extinguishing flame-retardant sheet
Inventor: NOZAKI SEIJI
IPC: C08L75/04
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a self-extinguishing flame-retardant sheet which leaves little ash behind after burned and has a high sealing strength.  <P>SOLUTION: This self-extinguishing flame-retardant sheet is formed from a composition having a minute ash content and prepared by compounding 100 pts.wt. resin prepared by compounding (a) 100-30 wt.% urethane resin with (b) 0-70 wt.% ethylene-vinyl acetate copolymer and (c) 10-70 wt.% at least one polymer selected from an ethylene-ethyl acrylate copolymer and a low-density polyethylene with 5-80 pts.wt. at least one flame retardant selected from dicyandiamide, hydrazodicarbonamide, and melamine cyanurate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069385-A (JP)
Title: X-ray inspecting apparatus
Inventor: YAMAGISHI SEIJI
IPC: G01N23/04
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an X-ray from leakage due to damage of a shielding curtain by monitoring the damage to the curtain.  <P>SOLUTION: The shielding curtain 16 for shielding the X-ray, is provided to be brought into contact with an object 4 to be inspected, in which a site illuminated with the X-ray is passed. An X-ray inspecting apparatus includes a continuity detector 20a for connecting a first conductive member 17a, arranged integrally with the curtain 16 and having a first terminal 22a, to a second conductive member 17b arranged integrally with the curtain 16 and having a second terminal 22b and provided along a peripheral edge of the curtain 16; and a detecting means 18 for sensing the damage of the curtain 16 by monitoring an energization between the first terminal 22a and the second terminal 22b. When the irradiation of the X-ray is stopped, if the conductive member 17a (17b) is disconnected by the damage of the curtain 16, the leakage of the X-rays due to the damage of the curtain 16 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072283-A (JP)
Title: Mail system
Inventor: MISAWA SHINJI
IPC: H04L12/70
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail system which can immediately specify a communication partner without troubling the partner even when an address of the partner cannot be specified.  <P>SOLUTION: The system is provided with a memory in a server-side computer, which stores data transmitted to a plurality of computers, a random number generator generating random numbers at the time of communication with the computer whose selected address cannot be specified, a means setting the generated random numbers to be a temporary address of the computer whose address is unknown and transmitting the temporary address to the computer whose address cannot be specified, a means returning the received temporary address to the server computer and a means which collates a random number value stored in the server side computer with the returned temporary address and freely reads the memory from the computer to which the temporary address is transmitted when they are matched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065061-A (JP)
Title: Grain storage warehouse
Inventor: INOUE AKIRA
IPC: A01F25/22
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain storage warehouse equipped with devices for surely controlling temperature in the storage warehouse.  <P>SOLUTION: This grain storage warehouse is characterized by disposing a ventilation fan on the inside of an exhaust port 9 disposed in the upper portion 8 of the grain storage warehouse 4 having door plates 5,5,6,6, disposing a thermostat and a switch at places adjacent to the ventilation fan, and starting the operation of the ventilation fan, when the temperature in the warehouse reaches ≥15°C. The grain storage warehouse for storing rice, especially bagged rice, can prevent dew condensation and moisture invasion in the warehouse, maintain a humidity suitable for the stored grain to prevent the deterioration of the stored grain due to molds or moisture, and prevent the dew condensation liable to be caused by a difference between outer air temperatures in daytime and night.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003054480-A (JP)
Title: Method of controlling bicycle with electric motor
Inventor: TAKADA NOZOMI
IPC: B62M6/55
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To improve reliability and to simplify a mechanical structure by miniaturizing a device through elimination of the need for a sensor only for detecting a speed when a pedaling force FL and the speed S are used to set a driving force FM of a motor in a bicycle with the electric motor having a man-powered drive system and an electric drive system in parallel to control an output o the electric drive system according to a change of the pedaling force caused by man power. SOLUTION: The bicycle comprises a pedaling force detecting means for detecting the pedaling force, a speed detecting means for detecting the speed by measuring a time between alternate pedaling force matching points of a reference value set within an amplitude of the pedaling force output from the pedaling force detecting means, and a controller for controlling the driving force of the electric motor by using the pedaling force and the speed.
Patent JP-2004034684-A (JP)
Title: Clip
Inventor: SATO HISAO
IPC: B42F1/02
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip, which can easily be colored, and is nice to the touch, and can be achieved at a low cost.  <P>SOLUTION: The clip 1 is integratedly composed of a base plate part 2, a riser part 3 almost vertically rising from one end of the base plate part 2, and a nipper part 4 bent from the upper end of the riser part 3 toward the base plate part 2 making an acute angle. The base plate part 2, the riser part 3, and the nipper part 4 are integratedly formed from a synthetic resin. The nipper part 4 has an abutting part 10 formed so as to elastically abut against an almost middle part of the base plate part 2. The portion of the nipper part 4 from the abutting part 10 to the tip end is tilting upward so as to form an introductory part 9 for inserting paper sheets 20 in between the base plate part 2 and the nipper part 4. The thickness of the riser part 3 is thicker than those of the base plate part 2 and the nipper part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070072-A (JP)
Title: Light concentrator
Inventor: TEI USHIN
IPC: G02B27/09
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light concentrator such that even when the active layers of semiconductor lasers are close to each other, pieces of luminous flux emitted from the active layers are hardly cross each other.  <P>SOLUTION: The light concentrator is equipped with light sources 10 and 20 and a light mixing element 30. The light sources 10 and 20 are equipped with semiconductor laser arrays 12 and 22, collimator lenses 16 and 26, and optical path converting elements 18 and 28, respectively. The light mixing element 30 mixes the pieces of luminous flux from the light sources 10 and 20. Divergence of the luminous flux in a plane perpendicular to the arrangement direction of active layers 14 and 24 is suppressed through the refraction of the collimator lenses 16 and 26. When the cross section of the luminous flux is rotated by nearly 90° by the optical path converting elements 18 and 28, the divergence of the luminous flux is suppressed in the arrangement direction of the active layers. The adjacent pieces of luminous flux therefore hardly cross each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065131-A (JP)
Title: Tackle-holding tool for sweetfish and tackle container for sweetfish
Inventor: KONO MOTOKORE
IPC: A01K97/06
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tackle-holding tool ensuring leaders not to get kinky through preventing them from being entangled with each other.  <P>SOLUTION: The tackle-holding tool 7 holding a tackle 2 comprising a fishhook 3 and leaders 4 bound to the fishhook 3 includes a flat body 8 having a surface 12 with each specified length and width and a thickness and hollowed inside, wherein the surface 12 is provided with a 1st fastening means 19 for fastening the fishhook on one end side sandwiching the central part in the longitudinal direction so that the axis of the fishhook turns on the central part in the longitudinal direction and a 2nd fastening means 20 for fastening the fishhook on the other end side, and also provided with threading holes for housing the leaders 4 fastened on the respective fastening means into the hollow body 8 therethrough correspondingly to the respective fastening means, and inside the body 8, there is provided a partition 27 preventing mutual contact of the leaders threaded via the respective threading holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072926-A (JP)
Title: Eddy current decelerating device
Inventor: YAMAGUCHI HIROYUKI
IPC: H02K49/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized light-weight eddy current decelerating device which reduces a power required to switch to a non-braking time and compacts the device.  <P>SOLUTION: The small-sized light-weight eddy current decelerating device includes a braking member mounted on a rotational shaft, and a plurality of permanent magnets disposed at adjacent poles in opposite polarities. In this device, the magnets are tilted at an angle ±α to a braking disk or a retracting direction of the magnet is tilted at an angle ±α to a rotational shaft direction perpendicular to the braking disk, and further the magnet is set rotatable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072548-A (JP)
Title: High frequency amplifier
Inventor: YAMAWAKI DAIZO
IPC: H03F3/189
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve miniaturization and low loss of a high frequency amplifier which is used in a mobile communication terminal and in a plurality of frequency bands or in a plurality of communication systems.  <P>SOLUTION: This high frequency amplifier can be adaptive to a plurality of frequency bands or communication systems with a single power amplifier 1 and cam be made small by connecting a first matching circuit 101-3 to an output of the power amplifier 100-3, connecting a switch 200-1 to an output of the first matching circuit and connecting a plurality of matching circuits 101-4 and 101-5 corresponding to each of the frequency bands or each of the communication systems to an output of the switch. In addition, the output impedance of the first matching circuit is designed to an optimum value to thereby realize low loss.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077613-A (JP)
Title: Polymerizable composition and lithographic printing original plate using the same
Inventor: SHIMADA KAZUTO
IPC: G03F7/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable composition which prevents ablation caused by heat generation of a dye and attains high picture quality and to provide a lithographic printing original plate having a negative recording layer using the above composition.  <P>SOLUTION: The polymer composition contains: (A) a compound having ≥1.1 relative emission intensity in the range from 800 to 1300 nm and having an absorption maximum wavelength in the range from 700 to 1200 nm; (B) a polymerization initiator having <10% extinction efficiency in 200 mmol/l concentration with respect to the light emission of the above compound; and (C) a polymerizable compound. The lithographic printing original plate has a recording layer made of the above polymerizable composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078428-A (JP)
Title: Layout verification device
Inventor: SOTOZONO MITSUHIKO
IPC: H01L21/82
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout verification device capable of efficiently carrying out circuit simulation while maintaining the reliability of an analysis result.  <P>SOLUTION: This layout verification device is provided with an element extraction part 3 for preparing a net list 4 including a parasitic element, from layout data 2 of a semiconductor integrated circuit; an input impedance computing part 5 for extracting a node to which an inter-wiring capacity is connected, from a circuit specified by the net list 4, and computing the input impedance of the node; an inter-wiring capacity necessity determining part 6 for obtaining an index value for specifying the influence of the inter-wiring capacity having on circuit characteristics using the input impedance value, and determining whether to delete the inter-wiring capacity from the net list 4 based on the index value; and an inter-wiring capacity deleting part 7 for deleting the inter-wiring capacity from the net list 4 based on the determined result and preparing a net list 8 for a circuit analysis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077321-A (JP)
Title: Urine inspection device
Inventor: YAMAZAKI HIRONORI
IPC: G01N33/52
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urine inspection device for performing urine component analyses different in target components and in target accuracy by the single urine tester and by a single-time urine collection.  <P>SOLUTION: A suction tube 5 of this urine inspection device 10 is equipped with both of a first analysis means 1 employing a urine test paper color change reading method and a second analysis means 2 employing an enzyme immobilization hydrogen peroxide electrode method. The device can be used in such a way that the value of glucose in urine varying depending on daily living habits are measured with quantitative accuracy after each meal by the second analysis means 2 and utilized for controlling living habits such as physical exercises and that glucose in urine, protein, urobilinogen, occult blood, etc. are measured with semi-quantitative accuracy on the order of once per month by the first analysis means 1 in order to identify a disease at an early date.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075020-A (JP)
Title: Vehicle front structure
Inventor: SASANO NORIHISA
IPC: F01P5/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction of the volume of air passing through an intercooler.  <P>SOLUTION: An air inlet 51 is arranged on an upper side opposite to axial fan 60 in the rotational direction of the axial fan 60, and an intercooler 30 is arranged on a lower side opposite to the axial fan 60 in the rotational direction of the axial fan 60. An air cleaner 50 thus forms a ventilation resistance, and prevents in advance occurrence of a problem that the volume of air passing through the intercooler 30 is reduced. In addition, the output of an engine 40 can be increased since intake air is sufficiently cooled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084081-A (JP)
Title: Polylactic acid fiber and method for producing the same
Inventor: MINAGAWA KAZUYUKI
IPC: D03D15/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength polylactic acid fiber having biodegradability and low shrinkability and to provide a method for production with which the fiber can stably be produced.  <P>SOLUTION: The polylactic acid fiber is composed of a polylactic acid resin and characterized in that the total fineness is 250-1,850 dtex, the single fiber fineness is 1-15 dtex, the strength is 4.0-6.0 cN/dtex and dry heat shrinkage percentage at 120°C is 0.5-2.5%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086426-A (JP)
Title: Document management system, program for the same, and recording medium
Inventor: MIZUNO TAKASHI
IPC: G06F3/0484
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system which can visually appeal that a document is included in an electronic binder and at the same time indicate the content of the document when the document is displayed in a manner of thumbnail picture, and also provide a program for managing the document and a recording medium.  <P>SOLUTION: The document management system divides a plurality of electronic documents into page units and produces an electronic binder by extracting specific pages from pages of the divided electronic document to file. At that time, the color of the electronic binder thus produced is set, and the cover of the electronic binder is transparently displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082914-A (JP)
Title: Reduction gear mechanism of electric power steering device
Inventor: NOMURA TOSHIAKI
IPC: F16H1/16
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost reduction gear mechanism for an electric power steering device capable of inhibiting generation of rattle noise.  <P>SOLUTION: This mechanism is provided with an inner case 14 rotatably supporting a worm shaft 19, an assembly hole 13 formed in a gear case 10 and having the inner case 14 inserted therein, an energizing means 34 having a tip thereof face inside of the assembly hole 13 and applying elastic force on the inner case 14, and an elastic retention means 27 elastically regulating movement of the inner case 14 in relation to the gear case 10. While an electric motor M is fixed on the inner case 14 and an output shaft 17 of the motor M is connected to the worm shaft 19, a position of the inner case 14 in relation to the gear case 10 can be adjusted by insertion amount of the adjustment bolt 25 into the assembly hole 13. A worm gear 22 provided on the worm shaft 19 built in the inner case 14 meshes with a worm wheel 23 via an opening 30 formed on the inner case 14.  <P>COPYRIGHT: (C)2004,JPO