baber/WOPTO huggingface dataset:
Patent JP-2002130762-A (JP)
Title: Range hood fan
Inventor: SHIBATA HIDETOSHI
IPC: F04D29/46
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a range hood fan that can discharge the exhaust air in a range hood in a plurality of directions despite one kind of range hood. SOLUTION: This range hood fan for exhaust gas uses a centrifugal fan as an exhaust fan. The scroll of the centrifugal fan and a range hood body are constituted of different units so that the scroll may be fixed at a desired position in a state with the scroll being able to rotate about its axial center with respect to the hood body.
Patent JP-2002164830-A (JP)
Title: Frequency selection system
Inventor: MAEDA MASAHITO
IPC: H04W48/08
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To start reliable communications in a short time, in a highly localized radio information communication which is provided by narrow-band radio stations provided along the road. SOLUTION: In narrow-band radio communications, there is provided a radio communication region consisting of a radio-communication means 5 for information communication and a frequency-notifying radio-communication means 6, where a frequency-notifying radio-communication region 1 is made extremely narrow band compared with an information-networking radio-communication area 2, and the radio-communication region 1 is provided at a communication starting point of the information-networking radio-communication region 2.
Patent JP-2002160170-A (JP)
Title: Grinding wheel for processing glass and glass polishing method
Inventor: SONOHARA SHUICHI
IPC: B24B9/08
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel capable of processing both of an inner peripheral surface and an outer peripheral surface of a ring shaped glass disk with an identical tool. SOLUTION: A rod shaped grasping part 10 is integrally or separately connected with a grinding wheel body 1 constituted by a first grinding wheel part 1a and a second grinding wheel part 1b. Respective grinding wheel surfaces 4 of the first and the second grinding wheels are formed in a tapered shape tilting inwardly to each other.
Patent JP-2002164565-A (JP)
Title: Photoelectric conversion device
Inventor: NAKAMURA TAKURO
IPC: H01L31/10
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device which can easily be manufactured without dropping sensibility for detecting light from a visible area to an ultraviolet area. SOLUTION: The device is provided with a substrate 10, an epitaxial layer 12 formed by epitaxial growth on the main face of a substrate 10 side which is irradiated with the light of the and a plurality of diffusion layers 11 in which n-type of impurities are diffused in the epitaxial layer 12, which are in linear shapes in flat view and are arranged in parallel at prescribed intervals. Thus, pn-junction between the epitaxial layer 12 and the diffusion layer 11 can easily be formed to be wider than a conventional case. Consequently, current flows by the light of the short wavelength of the ultraviolet area between the diffusion layer 11 and the epitaxial layer 12 in the shallow area of the diffusion area 11. Spectral sensibility with respect to the ultraviolet area can be improved much more than the conventional case.  Then, manufacture is easy since the plurality of diffusion layers 11 are formed in the almost linear shapes.
Patent JP-2002161871-A (JP)
Title: Oil pump and manufacturing method therefor
Inventor: HATSUYAMA KEIJI
IPC: F04B53/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil pump and a manufacturing method therefor capable of restraining occurrence and advance of erosion by further improving wear resistance at a sliding section of the oil pump, and of preventing an increase in manufacturing cost. SOLUTION: This oil pump 11 comprises an oil pump body 12, an oil pump cover 13, a shaft 14, a driving gear 15, and a driven gear 16. The sliding section 12b is formed out of ceramic particle-dispersed aluminum base composite material. The oil pump body 12 is obtained by casting the sliding part 12b with an aluminum alloy. The oil pump 11 is manufactured by setting the driving gear 15 and the driven gear 16 inside the oil pump body 12 and the oil pump cover 13, and attaching and fixing the oil pump cover 13 to the oil pump body 12 with bolts 17 with the shaft 14 inserted in the oil pump body 12 and the oil pump cover 13.
Patent JP-2002162236-A (JP)
Title: On-vehicle display unit
Inventor: TOGANO NAOYUKI
IPC: B60R11/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To improve safety during operation in the case that a display unit showing an image during traveling is mounted. SOLUTION: The on-vehicle display unit is provided with a display means 5 for displaying characters and images on a screen, a traveling detection means 6 for detecting that a vehicle is running, and a control means 8 for performing attention display so as not to closely observe the screen on the screen of the display means 5. Even when a map and the like are displayed on the display screen, the attention display meets one's eyes whenever the screen is observed since the attention display is performed on the screen so as not to closely observe the screen, a driver does not observe it closely or the number of times in which he or she observes it closely is decreased, and the power of attention for driving can be enhanced.
Patent JP-2002166801-A (JP)
Title: Rearpart rush preventing device for platform tilting vehicle
Inventor: HOSOYA FUKUTOSHI
IPC: B60R19/56
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To avoid collision with articles arranged under rear end of a load- carrying platform at the time of tilting the load-carrying platform. SOLUTION: This rearpart rush preventing device for a platform tilting vehicle comprises: guide cylinders 11, 11 extending along a horizontal direction; supporting rods 13, 13 sliding and guided by the guide cylinders 11, 11; a bumper 14 fixed between rear end portions of the supporting rods 13, 13; a connecting rod 15 fixed between front end portions of the guide cylinders; a bumper jack 16 connected to the connecting rod 15 and the bumper 14; outer through-holes for lock 11h, 11h formed respectively in both side walls of the guide cylinders 11, 11; inner through-holes for lock 13h, 13h formed in each of the supporting rods 13, 13; a lock member 17 passing through/pulled off the outer through-holes for lock 11h, 11h and the corresponding inner through-holes for lock 13h, 13h; a lock jack 19 connected to the supporting rods 11, 11 and the lock member.
Patent JP-2002166609-A (JP)
Title: Functional member, imaging apparatus and method using it
Inventor: ADACHI ATSUKO
IPC: H04N1/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and a method and a functional member in which the data storage region of a nonvolatile memory mounted on the functional member, e.g. a process cartridge, can be used efficiently. SOLUTION: When the basic data length of the data storage region of a nonvolatile memory is 16 bit and 17 bit total number of print sheet data for each sheet size or 18 bit total number of print sheet data is stored in the nonvolatile memory, locations for storing the least significant 16 bits the most significant 1 or 2 bits of the total number of print sheet data for each sheet size are specified previously. Furthermore, the most significant 1 or 2 bits are stored collectively at address 07H. Unused memory can be reduced by a factor of 4 as compared with a prior art memory use method by contriving the use method of the memory.
Patent JP-2002173833-A (JP)
Title: Method of producing flame-resistant fiber and apparatus therefor
Inventor: YAMAGUCHI MASANAO
IPC: D01F9/22
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing flame-resistant fiber and an apparatus therefor that can efficiently process a large volume of strands for flameresisting treatment for a shortened time and, further provide a method and an apparatus for producing the flame-resistant fiber that can markedly increase the productivity of carbon fiber. SOLUTION: In this apparatus for producing flame-resistant fiber, a plurality of strand rows 6 that run in parallel at a prescribed interval from one another are arranged in the heat treatment chamber 4, hot air is fed from, the longitudinal axis 8 direction of the strand cross section to the strands. The turning rollers 14a, 14b, 14c, 14d, and 14e are set to the outside of the heat treatment chamber 4 so that the out-coming strands are turned back again to the heat treatment chamber and notched rollers 18a, 18b, 18c, 18d and 18e are arranged as a means for twisting the strands 6 between the heat treatment chamber 4 and the turning rollers 18a, 18b, 18c, 18d and 18e. This apparatus is used to produce the objective flame-resistant fiber.
Patent JP-2001229521-A (JP)
Title: Magnetic recording medium
Inventor: KATO KAZUO
IPC: G11B5/706
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium reduced in head wear, excellent in still durability and excellent in head soiling characteristics. SOLUTION: The magnetic recording medium, in which a magnetic layer formed by dispersing ferromagnetic alloy powder consisting essentially of Fe in a bonding agent is formed on a substrate, is characterized in that the surface of the recording medium has 370-460 nm scratching depth and the magnetic recording medium has the surface lubricant index of 4-11.
Patent JP-2002176310-A (JP)
Title: Double resonance antenna
Inventor: MAKINO TERUYA
IPC: H01Q5/357
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To make a double hump resonance antenna smallsized without deteriorating an electrical characteristics. SOLUTION: This double hump resonance antenna is provided with a first coil part 21 that is wound helically and a second coil part 23 that is wound helically and a connecting part 22 which is bent downward at the top end of the first coil part 21 and goes through the first coil part 21 along almost the center axis of the first coil part 21. The top end of the second coil part 23 is connected to the bottom end of the connecting part 22, and a feeder part 24 feeds power to the bottom end of the second coil part 23.
Patent JP-2002182831-A (JP)
Title: Member for key switch
Inventor: ANDO HITOSHI
IPC: H01H21/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a member for a key switch of a touch panel type key switch which gives a definate operational feeling when operated and can also gives visibility and an operational feeling being the same as those of a one function key even when one panel is provided with a plurality of switch functions. SOLUTION: A pressing plate 5 is arranged on a fixed base 2 through a supporting member 8, the supporting member 8 is elastically deformed to make the pressing plate 5 go down as a whole when the pressing plate 5 is pressed down, the pressing plate 5 can be returned to the original position by releasing the pressing, a reversed bowl-shaped conductive spring member 15 is arranged on the fixed base 2 of the outer side of a liquid crystal board 1, and the supporting member 8 covers the liquid crystal board 1 and the conductive spring member 15.
Patent JP-2002185298-A (JP)
Title: Physical amount detecting circuit
Inventor: MIZUNO KENTAROU
IPC: G01L9/12
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a physical amount detecting circuit capable of preventing a low-frequency cut-off frequency from excessively lowering. SOLUTION: The physical amount detecting circuit 100 comprises an operational amplifier 110, a capacity sensor 120, a feed-back capacitor 130, a diode section 140, a switch 150 and a temperature sensor 160. The section 140 functions as a resistance, and is connected in parallel with the capacitor 130 at a feed- back route of the output terminal, and the inverting input terminal of the amplifier 110. The section 140 has diodes 142 and 144. A gate of the switch 150 is controlled by the sensor 160. When it becomes lower than a prescribed temperature, the switch 150 is closed. Thus, the diodes 142 and 144 are selected, and the feed-back current flows to the diodes 142 and 144. When it becomes higher than the prescribed temperature, the switch 150 is opened. Thus, since the diode 144 is selected, the feed-back current flows to the diode 144, but does not flow to the diode 142.
Patent JP-2002184453-A (JP)
Title: Method of manufacturing lead-acid battery
Inventor: HISAI MAKOTO
IPC: H01M10/12
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a lead-acid battery preventing a decrease in battery performance and a short-circuit between the electrodes by heating and winding a positive electrode grid 1 and a negative electrode grid 2 together, thus smoothly winding them. SOLUTION: The positive electrode grid 1 and the negative electrode grid 2 of the lead-acid battery are heated and wound to manufacture a roll type generating element 4.
Patent JP-2001218286-A (JP)
Title: General-purpose hand-held type remote controller
Inventor: GREFENSTETTE GREGORY
IPC: H04N5/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To solve the problems where a remote controller for a conventional house appliance has had a limited number of executionalble operations, depending on the number of available buttons and a general-purpose remote controller has had a limited number of controllable functions, because the remote controller requires installation of a specific memory and a related control logic for each operational device. SOLUTION: Parametes are collected from a material field, the parameters are encoded and sent to a remote server 21, a function name of a procedure to be called on the remote server 21 is acquired and encoded, a destination receiving a result generated by the remote server 21 is encoded to set transmission between a remote controller 11 and the remote server 21, packaged and encoded data are sent to the remote server 21, and the remote server 21 conducts a call of remote procedure to obtain a desired operation of a device 26.
Patent JP-2002181661-A (JP)
Title: Lens meter
Inventor: IKEZAWA YUKIO
IPC: G01M11/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a lens meter capable of accurately determining a position of an eyepoint of a progressive multifocal lens. SOLUTION: In this lens meter, a measuring beam projected from an illumination optical system on a lens L (MLL and MLR) to be inspected and transmitted through it is received by a CCD 6 of a light receiving optical system, and an arithmetic control circuit 13 is provided determining coordinates and refractive power characteristics in a plurality of points of the lens L to be inspected on the basis of measurement signals from the CCD 6.  When the lens L to be inspected is a progressive multifocal lens, the arithmetic control circuit 13 determines a farsighted part 50, a progressive part 51 and a nearsighted part 52 of the lens L to be inspected from changes in cylindricality, it determines coordinates where a prismatic value is zero in a horizontal direction of the farsighted part 50 and a vertical line h at the coordinates, it determines a progressive line 53 passing a width direction center of the progressive part 51 inclined like a band, and it determines a position a predetermined distance above coordinates of an intersection point of the vertical line h and the progressive line 53 as a farsighted eyepoint EP1.
Patent JP-2002183844-A (JP)
Title: Theft preventing device
Inventor: MATSUI MUNEHIRO
IPC: G08B13/16
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a theft preventing device capable of detecting a person approaching an object managed in the water and giving a warning to the approaching person, informing the occurrence of abnormality to the environs and reporting the same to a manager at a distance so that the object managed in the water is prevented from being intentionally broken or stolen, whereby a watchman is not needed, or a means for reducing the watchmen is realized. SOLUTION: This theft preventing device is provided with a hydrophone for detecting sound in the water, a control part for comparing the level of a voice signal detected by the hydrophone with a threshold, and generating a warning signal and outputting the same when the level is higher than the threshold, and an underwater speaker for outputting a warning signal output by the control part in the water.
Patent JP-2002185642-A (JP)
Title: Terminal adaptor device
Inventor: NISHIMURA TAKASHI
IPC: H04M1/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a terminal adapter device capable of easily registering a number for preventing junk calls which should be denied. SOLUTION: An U-point interface part 1 is provided with a function for converting an S/T point interface of an ISDN subscriber line 10 into an R point interface, and connected to analog port parts 31 and 32 to which an analog terminal (for example, an analog telephone set) 12 is connected. A plurality of calling telephone numbers are registered in a storage area 5a of a storage part 5, and when the calling telephone number of the other party who makes a telephone call is matched with the number registered in the storage area 5a, a control part 4 denies the incoming call of the telephone.  In this case, the calling telephone number of the other party whose incoming call is received at last is registered in a storage area 5b of the storage part 5, and when a PB signal in a prescribed format is inputted from the analog terminal 12 to the control part 4, the control part 4 registers the calling telephone number registered in the storage area 5b in the storage area 5a according to this PB signal.
Patent JP-2002184739-A (JP)
Title: Substrate-treating device
Inventor: KITAZAWA HIROYUKI
IPC: B05C5/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a treatment device for performing treatment by a treatment nozzle when controlling the atmosphere of the treatment space of a substrate. SOLUTION: The substrate-treating device 2 retains the substrate W on a rotary support plate 21, and performs rotary treatment at treatment space S that is formed by pinching the substrate W at an area to an upper rotary plate 41. An ultrasonic cleaning mechanism 200 comprises a contact/separation mechanism 201, a support arm 202, and ultrasonic cleaning nozzles 203 and 203 at the tip. After a screening plate 451 retreats from an opening 41a of the upper rotary plate 41, the ultrasonic cleaning nozzles 203 and 203 enter for performing the ultrasonic cleaning of the surface of the substrate W.
Patent JP-2002177321-A (JP)
Title: Asthma attack suppressing belt
Inventor: NAKAMURA YOSHINOBU
IPC: A61F13/14
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which eliminates a dyspnea symptom at the time of an asthma attack. SOLUTION: This asthma attack suppressing belt is a stretchable belt 1 equipped with a specified elasticity, having a proper width, which can be fitted on by winding around the upper half body. In this case, a breast section corresponding section 2 and a back section corresponding section 4 are equipped with non-stretchability. Then, on the internal surface of the breast section corresponding section, a pressing protrusion 3 which is vertically long is provided.
Patent JP-2001261123-A (JP)
Title: Method, device and system for supporting physical distribution
Inventor: YAMAMOTO TORU
IPC: G06Q50/28
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To rapidly draw up a proper operation plan according to a collected cargo amount and to efficiently executing loading work for delivery cargos to reduce a time to delivery completion. SOLUTION: This method has a step for receiving cargo collection information including at least a destination, the number and a slip number from a cargo collection position of the delivery cargo of a client via a radio link, a step for drawing up the operation plan such as the number of delivery vehicles and the number of delivery personnel by destination areas on the basis of the received information from the respective cargo collection positions, a step for reading at least the slip numbers from the delivery target cargo sorted by the destination areas, a step for acquiring cargos information corresponding to the read slip numbers from a cargo information database and receiving instructions of delivery order or a delivery route to the destinations included in the acquired cargo information,  and a step for making up and outputting a loading order list wherein the cargo information acquired from the cargo information database is newly arranged according to the received delivery order or delivery route.
Patent JP-2002191082-A (JP)
Title: Av unit and control method therefor
Inventor: MORI MASANORI
IPC: G06F13/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an AV unit and a control method, with which the desired AV unit is selected from a plurality of AV units connected to the outside with a simple operation and operability for a user is made convenient. SOLUTION: In the AV unit 11 which can selectively control a plurality of the connected AV units 12, a plurality of the AV units 12 are registered making them correspond to a plurality of operators 20 for controlling the AV unit 11. When the desired operator 20 is operated, the AV unit 12 registered making it correspond to the operated operator 20 is selected by the AV unit 11 and information for specifying the selected AV unit 12 is displayed.
Patent JP-2001183782-A (JP)
Title: Multicolor photographic element
Inventor: PEPE JOSEPH P
IPC: G03C7/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a high sensitivity photographic element having appropriate sensitivity/graininess. SOLUTION: The multicolor photographic element includes a support bearing a cyan dye image forming unit, a magenta dye image forming unit and a yellow dye image forming unit and at least one of the emulsion layers contains tabular grains, a one-equivalent image dye forming coupler and a fragmentable electron donative compound of the formula X-Y' or a compound having a part of the formula -X-Y' (where X is an electron donor part; Y' is a leaving proton H or a leaving group Y; and when Y' is the proton, the base β- is directly or indirectly covalent-bonded to X). (1) The X-Y' has 0-1.4 V oxidation potential, (2) the oxidized form of the X-Y' is subjected to a bond cleavage reaction to give a radical X. and a leaving fragment Y' and, optionally, (3) the radical X. has <=-0.7 V.
Patent JP-2002188063-A (JP)
Title: Method for producing tacky sheet and apparatus therefor
Inventor: UMEDA MICHIO
IPC: C09J133/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a tacky sheet having good appearance, by which occurrence of foam in a tacky agent is suppressed and apparatus therefor. SOLUTION: This method for producing the tacky sheet comprises heat-drying a tacky agent composition applied on the surface of a substrate and removing a solvent from the tacky agent composition to provide a tacky agent layer. The method for producing the tacky sheet is characterized by including a defoaming step for defoaming the tacky agent composition by applying the tacky agent composition onto the surface of the substrate and keeping the applied tacky agent composition in unheated state and a step for providing the tacky agent layer by heating and drying the composition and removing the solvent from the tacky agent composition.