baber/WOPTO huggingface dataset:
Patent JP-2001133938-A (JP)
Title: Method for loading camera frame assembly receiving electrostatic charge during film scrolling
Inventor: CARDUCCI MARK S
IPC: G03C3/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for loading a camera frame assembly, which prevents unnecessary rise of flash charging regardless of the existence of a battery without short-circuiting a flash circuit. SOLUTION: In the method for loading the camera frame assembly provided with the flash circuit which is fed by the battery, the battery is placed in a battery compartment of the camera frame assembly, and a film is scrolled to the camera frame assembly. Electrostatic charge is generated in the camera frame assembly by this scrolling and is discharged. During scrolling and discharging, the battery is held in a battery compartment however is separated from the flash circuit. Following discharging, a conductive contact is settled between the battery and the flash circuit.
Patent JP-2002118521-A (JP)
Title: Receiving equipment and its abnormality monitoring method
Inventor: NAGAYAMA TOSHIHIRO
IPC: H04B17/29
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To generate an abnormality monitoring signal without deteriorating receiving quality when abnormality of a receiving amplifier in outdoor receiving equipment is monitored by using the abnormality monitoring signal. SOLUTION: When the abnormality monitoring signal is generated in an outdoor receiving equipment 12, a frequency with n/(n+1) times the frequency of the abnormality monitoring signal is supplied from main equipment 21 side to the outdoor receiving equipment 12. The frequency of the signal is multiplied by 1/n in the outdoor receiving equipment 12, and is mixed with the supplied signal, thereby generating the abnormality monitoring signal. As a result, the abnormality monitoring signal has a frequency which does not generate unwanted frequencies in a receiving bandwidth.
Patent JP-2002117083-A (JP)
Title: Dynamic characteristic analysis system
Inventor: YAMAMOTO KOJI
IPC: G06F19/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic characteristic analysis system which can shorten the analysis time which has been long due to analysis of dynamic characteristics of physical phenomena, such as mechanical, fluidic, and electric phenomena, etc., in which analysis has been repeatedly performed while setting many analytic conditions. SOLUTION: This dynamic characteristic analysis system B performs two analyses, namely, analysis under normal analytic conditions and analysis under speeded-up analytic conditions, and the analysis time is shortened by performing the subsequent analysis under the speeded-up conditions if the difference between the results of both analyses in the above are within the permissible range of errors.
Patent JP-2002118154-A (JP)
Title: Tab tape and semiconductor device using the same
Inventor: YAMAGUCHI KENJI
IPC: H01L21/60
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a TAB tape for which existing manufacturing equipment can be used without modification or alteration, and with which yield and productivity are not degraded while excellent stability in size results in manufacturing, and a semiconductor device using the same. SOLUTION: This TAB tape 11 is constituted by an insulating film 1 having an L value of 35 or larger indicating transparency, a copper foil layer 5 that forms copper wiring patterns 5A adhered to the insulating film 1, adhesives 2, 4 having a prescribed range of water absorption coefficient and of glass transition temperature, and a low-expansibility aramid tape 3 having the L value of 35 or larger and adhered to the insulating film 1 with the adhesive 4.
Patent JP-2002113049-A (JP)
Title: Self-travelling wheelchair
Inventor: INASAKA SHIGENORI
IPC: A61G5/04
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a self-travelling wheelchair steerable while sitting on a seat or walking behind the wheelchair with a wheelchair body as a support, free from an anxiety about traveling in the unintended direction without steering operation and facilitating the changeover of front and rear steering devices. SOLUTION: The wheelchair body 2 is equipped with a seat 3, lateral driving wheels 4a, 4b and a motor for driving the driving wheels 4a, 4b. A first operating device 7 is provided in front of the seat 3, and a second operating device 8 is provided at the rear. The second operating device 8 is provided with a steering handle. The steering handle is pulled out into the operating position to allow the operation of a traveling and steering control system from the second operating device 8 and to cut off a traveling and steering control system from the first operating device 7. By folding the steering handle 20, the traveling and steering control system is from cut off the second operating device 8 and to allow the operation of the traveling and steering control system from the first operating device 7.
Patent JP-2002125052-A (JP)
Title: Guide information providing system, guide image generation method, guide message generation method, and recording medium with guide image generating program and guide message generating program recorded therein
Inventor: MASUDA RYUTA
IPC: H04M1/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a guide information providing system which is capable of providing an accurate route from the place where a user is at present to a destination for a user as a plain guide information suitable for actual use at low rates. SOLUTION: This guide information providing system informs a guide center 3 of positional information containing the installation position and direction of a fixed- type terminal 1 such as a public telephone installed on the street or the like, the guide center 3 generates guide information that contains a route from the place where the terminal is installed to a destination, taking advantage of the accurate positional information of the fixed-type terminal 1 and replies to the fixed-type terminal 1. The guide center 3 can be informed of the kind of guide information from the terminal 1 and provides guide information corresponding to the kind designated by the user. The terminal is equipped with a means 12 that indicates guide information to the user.  The means 12 which indicates guide information is equipped with a display unit which the user is capable of confronting and watching and/or a voice output means.
Patent JP-2002081913-A (JP)
Title: Method and instrument for photogrammetry
Inventor: SAITO MINEJI
IPC: G01C11/28
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a very inexpensive method and instrument for photogrammetry by which the instrument can be set easily to a camera, digital camera, or video camera which is available on the market and the size or the dimension of the positional relation of an object can be analyzed easily from photographs unlike the conventional method, and instrument for photogrammetry by which the size or dimension of the object is measured by using an exclusively used camera and a high-accuracy aerocartograph both of which require very high costs for setting. SOLUTION: Even when the size of the object is not able to be measured by putting a scale directly on the object, the size can be obtained through analysis when such a thing that can be used as a reference can be photographed together with the object. In the method, two laser pointers using laser diodes are set in parallel with each other and the laser beams emitted from the diodes are projected upon the object or its vicinity. Then the laser beams are photographed together with the object. The dimension of the object can be measured in proportion to the distance between the laser beams from the photograph by using the distance between the laser beams as the reference.
Patent JP-2002122549-A (JP)
Title: Bottle inspection machine
Inventor: TAKIMOTO TOMISABURO
IPC: B65B57/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a bottle inspection machine in accordance with requests for saving space capable of performing high-speed inspections. SOLUTION: The bottle inspection machine is provided with visual inspection parts 104, 203, 205, and 304 for picking the images of a bottle 1 by cameras and inspecting the visual shape of a bolt on the basis of the picked-up images, a leakage inspection part 204 for inspecting the presence or absence of leakage on the basis of pressure changes inside the bottle, and a turntable 201 for transferring the bottle 1 over a transferring path connecting the visual inspection parts 104, 203, 205, and 304 to the leakage inspection part 204.
Patent JP-2002128136-A (JP)
Title: Packaging member, thermal shrinkage packaging material and packaging method with shrink system
Inventor: NAKAJIMA HIROYUKI
IPC: B65D71/08
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a packaging member having a more beautiful packaged state. SOLUTION: There is provided a packaging member 1 having a flat rectangular parallelepiped case 2 storing a stored member therein which an entire surface of the case 2 is shrinkingly packaged with a thermal shrinkage packaging material 3. The thermal shrinkage packaging material 3 is formed with a circumferential edge region at a main surface 2a of the case 2, an opening 5a formed at the case 2, a recess segment formed at the main surface 2a or either a recess 7 or a through hole capable of discharging air inside the packaging member 1, at the time of thermal shrinkage operation at a segment opposing against an alignment portion between composing surfaces 2a, 2c constituting the case 2.
Patent JP-2002134326-A (JP)
Title: Common mode choke coil
Inventor: SAO MASAHARU
IPC: H01F17/04
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a common mode choke coil which is low in loss, despite its small size, can suppress the influence exerted upon communication, and can cope with wide-band noise. SOLUTION: This common mode choke coil is constituted, by winding a pair of conductors 3 around a composite magnetic body 12, which is obtained by combining first and second magnetic bodies 1 and 2 having different magnetic characteristics with each other.
Patent JP-2002132051-A (JP)
Title: Separating member, process cartridge and image forming device
Inventor: MURAKAMI EISAKU
IPC: G03G15/14
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a separating member by which an abnormal image or toner soiling can be prevented, and to provide a process cartridge provided with the separating member and an image forming device provided with both. SOLUTION: In the device, the separating member 41 which has a surface resistance of <=107 Ω, at least on a surface that is abutted on an image carrier 1 and by which a sheet state medium 20 is separated from the image carrier 1, and the process cartridge 24 provided with it and the image forming device 100 having both are provided.
Patent JP-2002135092-A (JP)
Title: Waveform shaping circuit
Inventor: KAWAGUCHI TAKAYOSHI
IPC: H03K5/151
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the duty ratio of a rectangular wave signal deviating sharply from 1:1 and the rectangular wave signal cannot be used as a clock signal when the threshold voltage of an inverter 1 is deviated from that of an inverter 2 or the load capacity of an output terminal 5 is large. SOLUTION: The waveform shaping circuit is provided with a p-channel transistor 27 connected between an output terminal 15 and a power supply 25, and allowed to be turned on/off by a rectangular wave S inverted by an inverter 24, and an n-channel transistor 28 connected between the output terminal 15 and the ground 26, and allowed to be turned on/off by a rectangular wave T generated by a rectangular wave shaping circuit 23.
Patent JP-2001176841-A (JP)
Title: Method and system for manufacturing semiconductor element using polysilicon hard mask
Inventor: KIN CHISHU
IPC: H01L21/461
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method an a system for manufacturing a semiconductor element, using a polysilicon hard mask. SOLUTION: A first layer is formed on a semiconductor substrate, and a polysilicon hard mask for exposing a part of the first layer is formed on the first layer. The exposed part of the first layer is dry etched using the polsilicon hard mask as an etching mask to make an opening in the first layer. Subsequently, the polysilicon hard mask is dry etched, using etching gas supplied in a direction substantially parallel with the major surface of the semiconductor substrate. According to the method, etching rate of the etching gas can be controlled uniformly and accurately over the entire surface of the semiconductor substrate. Even when a film containing silicon is exposed to the bottom face of the opening, the polysilicon hard mask covering the upper surface of the semiconductor substrate can be removed effectively, without causing damages to the film.
Patent JP-2002125841-A (JP)
Title: Method and system for parcel delivery service using internet
Inventor: HAGA MASAHIRO
IPC: G06Q50/28
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for a parcel delivery service that enables to notify an attestation information of recipient who is allowed to receive parcels and a receipt time by means of internet e-mail, when delivering a parcel to a store where a recipient is registered beforehand. SOLUTION: In the method and system 1 for the parcel delivery service using internet, a delivery agency terminal 20 which is installed by an agency, a store terminal 30 installed at a store where parcels are delivered and a user terminal 40 installed by the recipient and a communication network 100 connecting the above three terminals 20, 30 and 40 are equipped.
Patent JP-2002130992-A (JP)
Title: Closed dc-ac cooling tower
Inventor: NAKANISHI TOSHIFUMI
IPC: F28F25/06
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a closed DC-AC cooling tower wherein a tower body is miniaturized, and the running cost is reduced, and further there is eliminated an upper water tank where sprinkling water is likely to be contaminated owing to production of algae and so on. SOLUTION: In a closed DC-AC cooling tower wherein process water returning from a load is cooled with sprinkling water and suction air into a tower body 2 through a heat exchanger 5, a plate fin heat exchanger is used for the heat exchanger 5, and a plurality of water sprinkling pipe 8 having many water sprinkling holes are disposed upward the heat exchanger 5.
Patent JP-2002134293-A (JP)
Title: Back light equipment
Inventor: FUJITA HARUKI
IPC: H05B41/24
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent unusual rise of an inverter output and abolish danger of a fire ignition and an electric shock by electric discharge, when a fluorescence lamp stops lighting up, in back light equipment used for a liquid crystal display panel. SOLUTION: In the back light illumination equipment for liquid crystal displays used for a liquid crystal display panel, when a fluorescence bulb stops lighting by wearing of an electrode in its last stage of life, or by changing of internal high-pressure gas, or when non-lighting of the fluorescence bulb occurs by escaping of connector or cutting-off of a lead wire, the inverter output becomes to a no-load state, and the output voltage rises unusually. To prevent the fire ignition problem by the electric discharge or the electric shock by the contact at the time of repair, lighting or non-lighting of the fluorescence bulb is detected by an existence of the bulb current. Then, when there is no bulb current that is non-lighting state of the fluorescence bulb, the inverter output is compulsorily stopped to make the unusual rise of the output voltage stop.
Patent JP-2002129275-A (JP)
Title: Roll external layer material for hot rolling and composite roll for hot rolling made by centrifugal casting and having excellent crack resistance
Inventor: ICHINO KENJI
IPC: C22C37/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a composite roll for hot rolling made by centrifugal casting, having extremely excellent wear resistance, sheet passability and thermal impact resistance and being applicable for the final stand in hot finish rolling, and to provide a composite roll made by centrifugal casting, having extremely excellent wear resistance and crack resistance and being applicable for a roll for producing a seamless steel pipe. SOLUTION: The external layer or sleeve has a composition containing 1.2 to 2.2% C, 6 to 12% Cr, 3 to 6% Mo, 3 to 8% V, 0.5 to 3% Nb and 0.3 to 3% Co, simultaneously satisfying 0.27<=Mo(%)/Cr(%)<=0.8 and 0.1<=C-0.236V-0.129Nb<=0.40, and the content of Ni as impurities is controlled to <0.3%. Its average thermal expansion coefficient in the range from a room temperature to 300 deg.C is preferably controlled to <=11.5×10-6/ deg.C.
Patent JP-2002140097-A (JP)
Title: Sound recording and reproducing device
Inventor: SHINOZAKI WATARU
IPC: G10L13/04
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To solve such problem that a sound-recording chance is missed since the operation for recording sound code data as a new file is complicated, in a sound recording and reproducing device which performs insertion recording or overwrite recording. SOLUTION: The sound recording and reproducing device is equipped with a converting means 15 which converts an inputted sound signal into sound code data, a recording means 21 which records the sound code data on a recording medium in a file as a unit, an indicating means 22 which indicates the start and stop of the recording of the sound code data to a recording medium, a new recording indicating means 25 which indicates new recording, and a control means 20 which performs control so that when a new recording button 25 is turned on during the recording of the sound code data to the recording medium, the recording of the sound code data is stopped and the sound code data begins to be recorded to the recording medium 21 as a new file different from the file containing the sound code data.
Patent JP-2002139136-A (JP)
Title: Control device of hybrid drive mechanism with non-stage transmission mechanism
Inventor: IWATSUKI KUNIHIRO
IPC: F16H61/684
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device allowing plural torque transmitting states by a non-stage transmission mechanism and a gear shift mechanism and capable of controlling a hybrid drive mechanism with a motor generator to fit for the driving condition and demand for acceleration. SOLUTION: In the control device of a hybrid drive mechanism with a non- stage transmission mechanism, the non-stage transmission mechanism and the gear shift mechanism are disposed between an input member connected to a power source and an output member for outputting the torque to the outside. The control device comprises an engagement/releasing mechanism for setting plural torque transmitting states from the input member to the output member according to the engagement/releasing conditions, an actuator having a drive function and/or energy regenerating function connected to the output member, and control means (steps S3 and S5) for controlling the engagement/releasing of the engagement mechanism and controlling the drive or energy regeneration of the actuator.
Patent JP-2002145184-A (JP)
Title: Ocean pollution preventing method
Inventor: TAGAWA HIDEO
IPC: C02F1/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing pollution by selecting and recycling copper ions, sodium hypochlorite in order to kill and remove shellfishes and plants to be attached to a hull, and by using a bubbler. SOLUTION: Pollution is prevented in such a method that seawater is returned from a cooling water line 6 to a seawater intake 3 through a copper ion generator 5 and recycled, and water flow along the hull is generated with the bubbler 9 installed in the bottom of the hull.
Patent JP-2002151932-A (JP)
Title: Ac power cord provided with antenna function
Inventor: MIZUTANI KENJI
IPC: H01Q1/44
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an AC power cord having an antenna function at a low cost, which can supply a received signal to an antenna terminal without the need for provision of any configuration to a receiver to which the antenna function is applied in addition to the substantial function of supplying power to the receiver to which the antenna function is applied and that never applies an abnormal voltage to the antenna terminal even on the occurrence of the abnormal voltage on a power supply line. SOLUTION: The AC power cord is provided with a power plug 21 connected to a commercial AC power supply, an insulation covered wire 24 that is formed by burying a couple of lead wires 27 whose one end is connected to a couple of blades 23 of the power plug 21 and the other end to a power supply circuit 17 of the receiver 12 into an insulation cover 28, and a wire 29 that is wound on an outer circumferential face of the insulation covered wire 24 and to the tip of which an antenna plug 30 connectable to the antenna terminal of the receiver 12 is fitted. Or the wire 29 to the tip of which the antenna plug 30 is fitted is buried in the insulation cover 28 together with the lead wires 27.
Patent JP-2002105707-A (JP)
Title: Rain-resistant and washable wear
Inventor: UDAGAWA REIKO
IPC: A41D31/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a wear such as man's and lady's suits, jackets, trousers, coats, uniforms and working clothes or an industrial material such as a tent, a tarpaulin, a truck sail and an umbrella, absorbing no water even if being wet with water and rain and washable without getting out of shape. SOLUTION: This wear or industrial material is characterized by using a spun yarn or a processed fabric coated with a fluororesin through soaking in a cold setting fluororesin paint a spun yarn or a fabric made of a chemical fiber, a natural fiber or a fiber as a mixture or a compound of a chemical fiber and a natural fiber and drying the resultant product at <=80 deg.C to harden the resultant product.
Patent JP-2002151929-A (JP)
Title: Composite antenna
Inventor: AOKI KAZUYOSHI
IPC: H01Q13/08
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a composite antenna consisting of antenna elements 12, 14, 16 whose reception frequency bands differ from each other and which are placed on one dielectric board 10 and that can reduce deterioration in the antenna characteristic due to interference between the antenna elements. SOLUTION: Holes 28A, 28B are formed to the dielectric board 10 at positions placed between the antenna elements.
Patent JP-2002144335-A (JP)
Title: Dryer for granular plastic material
Inventor: NAKAMURA SHIGETSUGU
IPC: F26B21/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a dryer wherein a dried resin pellet is sent to a molding machine without absorbing moisture in the air. SOLUTION: A dryer for a pellet is provided wherein the pellet 80 is casted from an inlet provided to an upper part of a hopper dryer 82, a nitrogen gas generated in a nitrogen generator 100 is circulated in the hopper dryer while a nitrogen gas generated in a nitrogen generator 100 is cast into the hopper dryer. Thereby, the pellet is dried, the pellet dried to a specific water content is discharged from an outlet 84 provided to a lower part of the hopper dryer and fed to a plastic molder 62.  Since the nitrogen gas generated in the nitrogen generator is injected as a carrier gas into a material transporting pipe 66 wherein the nitrogen gas generated in the nitrogen generator is fed into the molder, or fed under pressure to a pressure feed hopper attached to the molder, and the dried granular plastic material neither adsorbs the moisture in the atmosphere, nor receives oxidation owing to the atmosphere on the way of being transported from the hopper dryer to the molder by the nitrogen gas.