baber/WOPTO huggingface dataset:
Patent JP-2003030133-A (JP)
Title: Bus type communication arbitration method and bus arbitration system
Inventor: ICHINOHE TOSHITAKA
IPC: H04L12/40
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a bus type communication arbitration method for transferring data the most efficiently in a burst-transferrable hardware internal bus. SOLUTION: According to the disclosed bus type communication arbitration method, in a device system which is equipped with a bus arbiter 1 and manages bus use right for function blocks 4, 5, and 6 and a CPU 2 connected through the bus 3, the bus arbiter finds the bus use efficiency of the function blocks and control blocks connected to the bus and allocates the data transfer band of the bus to the function clocks and the CPU so that data transfer speed expected values are satisfied to satisfy the data transfer speed of the bus that the device system requests in real time and the CPU determines the data transfer speed expected values of the bus for the function blocks and the CPU according to requirements of the system and registers the valves in the bus arbiter.
Patent JP-2003029204-A (JP)
Title: Laser pointer
Inventor: NAGASHIMA TAKASHI
IPC: G09B19/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a laser pointer capable of surely preventing laser light from being projected by mistake, and establishing safety sufficiently. SOLUTION: The laser pointer is provided with a laser emitting element 10, a human body detection sensor 12 for sensing heat generation of a human body in the direction of the laser light projection, and an infrared sensor 13 for receiving the reflected light of the projected infrared. When the human body detection sensor 12 detects the presence of the human body or the infrared sensor 13 does not receive the light, the pointer stops driving the laser emitting element 10 to halt the projection of the laser light.
Patent JP-2003024213-A (JP)
Title: Component extractor for drinking
Inventor: MIYATA TAKEO
IPC: A47J31/20
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a component extractor for drinking which can take off a bag body without fouling hands by shaking the bag boy moderately after extraction using the bag body that allows the taking in or out of an extracting material. SOLUTION: In the component extractor comprising a bag body 3 with a mouth comprising an air/water permeable material and a clip 1 with a handle 4 detachably mounted on the bag body 3, the extracting material 9 housed in the bag body 3 is sealed up by closing the mouth of the bag body 3 with the clip 1 and the bag body 3 is dipped into water or hot water with the handle 4 extended from the clip 1 to get drinking components extracted into the water or the hot water from the extracting material 9.
Patent JP-2003035692-A (JP)
Title: Gas sensor
Inventor: SAKAMOTO MAKIKO
IPC: G01N27/16
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor for improving durability to fall. SOLUTION: In the gas sensor for bridging each of lead sections 11r that are extended from both the sides of a sensor element 11a for detecting gas to be detected at a pair of pins 12a projecting from the surface of a sensor substrate 14 for adhesion, a sensor element 11a is arranged so that distance from the sensor element 11a to the surface of the sensor substrate 14 is shorter than the distance from an adhesion position P of the lead sections 11r in the pin 12a to the surface of the sensor substrate 14, and a pinching angle θbetween a straight line for connecting the adhesion position P for each pin 12a to the adhesion position P from the sensor element 11a is equal to or more than 1 deg., and less than 15 deg..
Patent JP-2003032487-A (JP)
Title: Image forming method and apparatus, and storage medium
Inventor: YAMAMOTO SATORU
IPC: G06F21/62
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and apparatus, and a storage medium that can set an optional copy inhibit area on an image, generate image information with a prescribed pattern added thereto on the copy inhibit area to be set, display an image including the copy inhibit area and easily confirm the area. SOLUTION: The image forming method includes a step S3 of entering a user identification ID, a step S4 of entering designation information to designate the copy inhibit area on an image, and a step S5 of setting the copy inhibit area to the image in cross-reference with the entered identification ID and displaying the set copy inhibit area in an identification enabled way. Then image data resulting from composing the copy inhibit mark with the copy inhibit area are generated and outputted.
Patent JP-2003026235-A (JP)
Title: Bag-in-box
Inventor: NOMURA KATSUHIRO
IPC: B65D5/43
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a bag-in-box capable of simply setting a pouring port of a liquid-containing bag to be in a usable state. SOLUTION: In the bag-in-box, flaps 4 and 5 of an outer box 1 storing a liquid-containing bag 12 are superposed on one another to be sealed together, and a fitting part 8 is provided at edge side portions of the paired flaps 4, and cutting part 10 is provided at one of the other flaps 5, respectively. When the liquid is used, the cutting part 10 is cut off to pull out a pouring port 13 of the liquid-containing bag 12 from the outer box 1, and the pouring port 13 thus pulled out is fitted into the fitting part 8 to be held thereat. Diagonal fold lines 9 extending from the side edge on the side of the fitting part 8 of the flaps 4 to the edges thereof are formed in the paired flaps 4 having the fitting part 8.  The outer box 1 can be sealed under the condition that the pouring port 13 is fitted into the fitting part 8 in advance, and only by cutting off the cutting part 10, the pouring port 13 can be set in a usable state.
Patent JP-2003033453-A (JP)
Title: Golf club head
Inventor: KUBOTA MAKOTO
IPC: A63B53/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head with which a direction of hitting from right to left stabilizes, and with which a ball can rise easily. SOLUTION: This golf club head 1 has a head body 10 and a face plate 20 adhered to the head body 10. The head body 10 has a neck part 11, a face peripheral body 12 furnishing the face plate 20, a transverse rib 13 crossing this face peripheral body 12 transversely and a back bulge 14 projecting from the lower back of the face peripheral body 12. The face plate 20 is put on a recess part 15 of the face peripheral body 12, and a bolt 22 is screwed into a female screw hole 13b through a bolt inserting hole 21. It is preferable to weld a peripheral edge part of the face plate 20 and an internal circumference edge part of the face peripheral body 12 by a laser welding.
Patent JP-2003034261-A (JP)
Title: Linked vehicle retreat control device and retreat control method for the same
Inventor: YAKABE NOBORU
IPC: B62D6/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a linked vehicle retreat control device and a retreat control method for the same which enable easy and stable retreat by front wheel steering. SOLUTION: A trailer yaw angle computing unit 51 computes a trailer yaw angle based on a yaw angle and a linkage angle, a trailer rear shaft shift amount computing unit 53 computes a trailer rear shaft shift amount based on a tractor fifth wheel shift amount and the trailer yaw angle, and a standard steering angle computing unit 55 compute a standard steering angle to retain the linkage angle fixed based on the linkage angle. A target trailer yaw angle determination unit 57 decides a target trailer yaw angle based on the trailer rear shaft shift amount, and a trailer yaw angle error computing unit 59 computes a trailer yaw angle error between the target trailer yaw angle and the trailer yaw angle.  A target linkage angle determination unit 61 decides a target linkage angle based on the trailer yaw angle error, and computes a linkage angle error between the target linkage angle and the linkage angle. A correction steering angle computing unit 65 computes a corrective steering angle based on the linkage angle error, and a target steering angle computing unit 67 computes the corrective steering angle and the standard steering angle.
Patent JP-2003037989-A (JP)
Title: Automatic phase regulator of pm motor
Inventor: NAKANO YOSHINORI
IPC: H02P6/08
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To resolve the problem of a conventional automatic phase regulator such as that the automatic phase regulation for regulating the phase signal of a position sensor to the induced voltage of a PM motor generates errors by distortion of the induced voltage of the PM motor. SOLUTION: The zero cross point of the induced voltage waveform of the PM motor is detected as an edge A, the fall of the phase waveform from a position sensor of the motor is detected as an edge B to detect the phase offset quantity between the signal A and the signal B (S11). When the slippage of the offset quantity is obtained plural times continuously within a range of a constant error, the average value is regarded as the final phase offset quantity (S12 to S19). A histogram of the offset quantity obtained plural times is prepared, and the average value of the most frequent range from the distribution condition is included as the final phase offset quantity.
Patent JP-2003042299-A (JP)
Title: Sealing device for continuous vacuum treatment
Inventor: KIKUCHI JUN
IPC: C23C14/56
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device and a vacuum treatment device provided with the sealing device shortening a circumferential length of a seal, reducing frictional resistance of a sealing roll, and allowing introduction of a band like object from the atmosphere to a vacuum atmosphere while preventing an inflow of the atmospheric air by combining a pair of the sealing rolls and a sealing member between the atmosphere and the vacuum atmosphere. SOLUTION: The sealing device for continuous vacuum treatment is characterized by that the sealing member is provided in a position passed by an object to be treated in a vacuum chamber, the pair of sealing rolls is provided in a rear end side of the sealing member, and a rear end of the sealing member and an outer circumferential parts of the sealing rolls are tangentially provided.
Patent JP-2003043017-A (JP)
Title: Ultrasonic bubble detector
Inventor: YOKOSE TORU
IPC: G01N29/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic bubble detector that can detect bubbles with accuracy by canceling a sneaking component of an ultrasonic wave. SOLUTION: In this ultrasonic bubble detector, an ultrasonic wave transmitting element 3 and an ultrasonic wave receiving element 4a are provided to face each other on both sides of a tube 20. Another ultrasonic wave receiving element 4b is provided on the wall surface of the tube 20 on which the element 4a is provided at a distance from the element 4a. A subtraction circuit 7 cancels the sneaking component of the ultrasonic wave contained in the received signals of the receiving element 4a and transmitted through the wall of the tube 20, by subtracting signals obtained by amplifying and rectifying the received signals outputted from the receiving element 4b from the signals obtained by amplifying and rectifying the received signals outputted from the receiving element 4a. A detecting circuit 8 detects bubbles from the output signal of the subtraction circuit 7.
Patent JP-2003039956-A (JP)
Title: Sunroof controller and sunroof control method
Inventor: MUKAI DAISUKE
IPC: E05F15/10
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a sunroof controller accurately operating according to operator's switch operation, and capable of reducing an operator's incongruity feeling. SOLUTION: In this controller, a control part 13 detects a non-operation state of a drive motor 5 within a tilt operation permission area in tilt opening operation. When a roof glass is disposed out of the tilt operation permission area, the roof glass is regarded as positioned within the area, and the control part 13 permits tilt closing operation based on the operation of a tilt closing switch SW5 in the next tilt closing operation.
Patent JP-2003015089-A (JP)
Title: Flip-up spectacle frame
Inventor: HIRANO KAZUO
IPC: G02C5/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a flip-up spectacle frame which has mechanisms capable of well maintaining the turning angle of a turning front frame and having excellent durability and is constituted to make a pair of front frame do not overlap each other forward and backward like the conventional flip-up type. SOLUTION: A bridge 7 comprises a bridge casing 10 which is partly opened at its base surface, a revolving shaft 11 which is fitted into a recesses 10a on the right (the face side of a spectacle wearing person) of the bridge casing 10, is fired at its both ends respectively to the inner sides of the respective eyewires of the main front frame, is curved to a bow shape as a whole and is formed approximately elliptic at the section and a leaf spring 13 which is fixed at one end by a screw 12 to the left (the front side of the spectacle frame) 10b of the bridge casing 10, is elastically contacted at its other end with the revolving shaft 11 and is thrust to the inner side of the bridge casing 10.
Patent JP-2003043207-A (JP)
Title: Antifog and antireflection optical article
Inventor: UKUTA HIDEO
IPC: G02B1/11
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an antifog and antireflection optical article having both of an antifog effect and antireflection property. SOLUTION: The antifog and antireflection optical article has a first water absorbing film essentially comprising a water absorbing polymer containing benzophenol compounds and 2,2,6,6-tetramethyl-4-piperidine hindered amine compounds on the base material of an optical article, a high refractive index thin film formed as the outer layer of the first film, and a second water absorbing film essentially comprising water absorbing polymer containing benzophenol compounds and 2,2,6,6-tetramethyl-4-piperidine hindered amine compounds. The high refractive index thin film is formed by applying a metal alkoxide solution with the hydrolysis rate of the metal alkoxide controlled to 0.7 to 0.8 (the rate is 1 when all metal alkoxide reacts) and then baking.
Patent JP-2002104240-A (JP)
Title: Modular vehicle roof
Inventor: BOEHM HORST
IPC: B62D25/06
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a modular vehicle roof comprising a transparent roof plate (5) constituting an outer shell of a sandwich structure and an inner shell (1) of sandwich structure. SOLUTION: The inherent characteristic of this modular vehicle roof resides in that the inner shell (1) is molded like a frame and is only provided at an end area of the outer shell. Thus, the roof forms a panorama type permeation area (16). A sunshade (17) is disposed below the permeation area (16) and is supported on the inner shell (1) while a foamed member is used for the frame type inner shell (1).
Patent JP-2003056572-A (JP)
Title: Bearing device
Inventor: SHIMA KOJI
IPC: B60B35/18
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device, such as a vehicle hub unit, capable of imparting sufficient pre-load to balls 34, 35 when pressing into hollow shaft portion 2 inner and outer rings each having a protruding portion 6, formed by applying chamfering to an axial end face. SOLUTION: A chamfered portion 7 is formed on the axial end face 32a of the inner ring 32, while the protruding portion 6 is left abutting against an abutment face 2a of the hollow shaft portion 2, and a boundary 9 between the protruded portion 6 and the chamfer portion 7 is formed as a slope sloping outwardly to the axial end face 32a in the radial direction. A sloping angle θis set at 50 deg.<=θ<=80 deg. and R1 <R2 is established, where R1 is the radius of a recessed curve 5a of the hollow shaft portion 2 and R2 is the radius of a protruded curve 32b of the inner ring 32.
Patent JP-2003059858-A (JP)
Title: Laser annealing device and method of manufacturing thin film transistor
Inventor: TATSUKI KOICHI
IPC: H01L21/268
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics and productivity of a transistor, and to reduce the manufacturing cost. SOLUTION: In the manufacturing method of the thin film transistor 1, an amorphous silicon film is converted into a polysilicon film 6 which serves as the active layer of the thin film transistor 1 by a laser annealing processing. A laser annealing device, where multiple semiconductor laser elements are arranged performs the laser annealing processing for irradiating the amorphous silicon film with a laser beam which is irradiated on the surface of the amorphous silicon film and whose light intensity is uniform. Thus, the crystal grain diameter of the polysilicon film 6 obtained by recrystallization is uniformized, and the polysilicon film 6 is made to be the active layer. Consequently, the thin film transistor whose characteristics are improved can be obtained.
Patent JP-2002122380-A (JP)
Title: Low-temperature distillation method for separating air
Inventor: HA BAO
IPC: F25J3/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure method by which argon can be manufactured together with high-purity oxygen. SOLUTION: In the method of manufacturing oxygen-enriched fluid and argon-enriched fluid through the low-temperature distillation of air, a supply flow (1) containing nitrogen, oxygen, and argon is sent to a main tower device in which the flow (1) is separated through the low-temperature distillation and an argon-containing gaseous flow (33) is taken out of the tower (103) of the tower device. The tower (103) is operated under a pressure of at least 2 bars (absolute) and at least part of the partially condensed argon-containing gaseous flow is sent to the intermediate point of an argon tower (104) and a generated argon-enriched flow (30) is taken out of the top section of the argon tower (104). Another generated first oxygen-enriched flow (36) is taken out of the bottom section of the argon tower (104).
Patent JP-2003058017-A (JP)
Title: Image forming device
Inventor: HIRAI HIDEJI
IPC: G03G15/16
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which an image forming substance during image formation is prevented from being wasted or a cleaning device from being loaded even when trouble hindering secondary transfer is caused in the midst of forming the image on an intermediate transfer body. SOLUTION: In the case of detecting paper ending after starting image forming operation (Y in step 2), a secondary transfer roller 230 and a belt cleaning blade 229a are separated from an intermediate transfer belt 222 (step 3), a full color toner image is primarily transferred to the belt 222 (step 4), and the full color toner image is positioned between a secondary transfer nip and a cleaning nip and then the driving of the belt is stopped (step 6). When paper ending is dissolved (Y in step 5), reverse transfer preventing bias is applied to a primary transfer roller (step 8), so that the full color toner image is made to pass through and secondarily transferred to transfer paper (step 10).
Patent JP-2003056958-A (JP)
Title: Refrigerator and automatic ice making device
Inventor: KOJIMA YOSHIHIKO
IPC: F25D23/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic ice making device applied to a refrigerator or the like capable of improving the cleanness of a water feeding pipe by making a water feeding route removable to retain the same sanitary. SOLUTION: The refrigerator and the automatic ice making device are provided with a water feeding unit 8, an ice making unit 13 and a water feeding pipe 16. The water feeding unit 8 is arranged in an upper storage chamber 2. The ice making unit 13 receives water from the water feeding unit 8 by a lower storage chamber 4 connected to the upper storage chamber 2 through an intermediate storage chamber 3, and cools the water to manufacture the ice.  The water feeding pipe 16 forms the water feeding route for making water flow between the water feeding unit 8 and the ice making unit 13, and is dividable into at least two parts or more in the lengthwise direction of the same, while the upper end unit of the water feeding unit 8 side is provided so as to be detachable from the water feeding unit 8 and the lower end of the ice making unit 13 side is provided so as to be separated from the ice making unit 13. The dividable water feeding pipe 16 is provided so as to be detachable from each other which are divided while the water feeding pipe 16 is permitted to be separated and removed from a refrigerator main body to be cleaned.
Patent JP-2003057144-A (JP)
Title: Vibration testing apparatus and support tool for vibration test
Inventor: SUGIYAMA YASUSHI
IPC: G01M7/02
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To make the structure for supporting an electric wire or the like from both sides versatile and inexpensive. SOLUTION: An adjuster 25 as a support tool 13 for vibration test for supporting the electric wire 12 or the like in an environment chamber 11 from both sides is installed at, for example, the upper and lower ends of a frame part 23. It is possible to easily arrange and fix the support jig 13 for vibration test at any location in the environment chamber 11 according to the length of the electric wire 12 or the like while controlling temperature, humidity, etc., in the environment chamber 11.
Patent JP-2002116731-A (JP)
Title: Sustained discharge circuit for ac plasma display panel
Inventor: ROH CHUNG-WOOK
IPC: G09G3/288
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To improve reliability of an AC type plasma display pattern by driving it with a configuration of minimum parts by configuring each sustained discharge circuit for driving X- and Y-electrodes of the AC type plasma display pattern into a single circuit, to improve a power recovery rate by securing null-voltage switching operation of all switches against an influence by parasitic resistance of the circuit and variations of panel capacitance, and thereby to realize an high efficiency by preventing a rush current from occurring at the time of starting the sustained discharge and reducing a switching loss. SOLUTION: The sustained discharge circuits of the AC plasma display panel wherein the sustained discharge circuits for X- and Y-electrodes of the panel are arranged so as to be driven by a single power recovery circuit are comprised of a power recovery part for recovering power to the X-electrodes and Y-electrodes of the plasma display panel, an inductor for generating a pulse voltage source by voltage applied from the power recovery part, an X- and Y-electrode sustained discharge part for sustaining the X- and Y-electrodes to discharge electricity by the pulse voltage source of the inductor, and switches for applying voltage by the control pulse voltage source to the X- and Y- electrode discharge parts.