baber/WOPTO huggingface dataset:
Patent JP-2001192219-A (JP)
Title: Method for continuous manufacture of thin sheet glass
Inventor: KOJIMA GEN
IPC: C03B35/24
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To stably form thin glass having excellent flatness. SOLUTION: An opposite side surface of a supporting body 12 of a glass ribbon GL is brought into contact with air to form the environment for adiabatic the glass ribbon GL by the air and the thin layer 18 of a vapor film and the moving direction of the glass ribbon GL moving while being formed on the thin layer 18 of the vapor film is inclined upward, by which the thin glass is formed while the tension by gravity is imparted to the glass ribbon GL.
Patent JP-2001197341-A (JP)
Title: Photographic system
Inventor: ITO JUNICHI
IPC: H04N5/225
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To record information for electronic watermark on a film without the fear of being broken or rewritten and to add the information recorded like that to picture data as electronic watermark. SOLUTION: In a camera 2, ID information set by a camera user is optically recorded in the picture area of an exposed film 3. In a processor, an optical picture exposed on a developed film 8 is converted to an electronic picture data by a scanner unit 5, and by the picture processing circuit 27 of a control unit 19, the ID information is separated from this converted electronic picture data and it is embedded in the electronic picture data as the electronic water mark. Then, this electronic picture data with the ID information embedded as the electronic watermark is stored in a digital storing medium such as an MO disk 16-1 by the unit 15.
Patent JP-2001206588-A (JP)
Title: Image forming device
Inventor: SAMEJIMA TAKAO
IPC: G03G15/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a toner depositing on a feed guide plate from adhering to the rear surface of a transfer medium, and allowing simple grounding of the feed guide plate. SOLUTION: After a transferring part 5c transfers a toner image to a sheet S, the sheet S is delivered to a fixing part 8 by a feeding means 12 disposed between the fixing and transferring parts 8 and 5c. The feeding means 12 has a guide member 12c provided with a plurality of ribs 12r and with a feed guide plate 41 formed from a conductor and placed between the ribs. The feed guide plate 41 is grounded. The height of the ribs 12r is set not to cause the sheet S to electrostatically attract toner depositing on the feed guide plate 41, when feeding the sheet S. The feeding means 12 is integrally provided with the guide member 12c and mounted releasably on a device body. The feed guide plate 41 is grounded upon mounting the feeding means 12 on the device body.
Patent JP-2001203547-A (JP)
Title: Distortion compensation circuit and amplifier
Inventor: KUSUNOKI SHIGEO
IPC: H03G1/04
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To considerably reduce a current consumed by a differential amplifier by relaxing the linearity being a requirement of the differential amplifier used to compensate distortion of a power amplifier. SOLUTION: A distortion compensation section 18 controls a gain of an input signal to be applied to a power amplifier 5 on the basis of a difference signal between an envelope component of the input signal to be fed to the power amplifier 5 and an envelope component to be outputted from the power amplifier 5 to compensate a distortion component. On the other hand, a feedforward type distortion signal elimination section 17 detects a distortion signal from an input signal to and an output signal from the power amplifier 5, the differential amplifier (FA) 11 amplifies the distortion signal and the output of the differential amplifier 11 is subtracted from an output signal of the power amplifier 5.  That is, The distortion power generated from the power amplifier 5 is reduced more than that of the power amplifier 5 single body through the operation of the distortion compensation section 18. Since the distortion power to be decreased by the feedforward type distortion signal elimination section 17 can be decreased, the linearity required for the differential amplifier 11 can be reduced.
Patent JP-2001208409-A (JP)
Title: Channel switch for air conditioning and air conditioner comprising it
Inventor: HASHIMOTO NAOKI
IPC: F24F13/02
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To simplify a channel switch used in air conditioning system. SOLUTION: Each of circumferential walls 11a, 21a of two open/close chambers 11, 21 is provided, respectively, with inlets 12, 22, outlets 13, 23 and supply/discharge openings 14, 24. Each of inlets 12, 22 is coupled with an air supply passage 1, each of the outlets 13, 23 is coupled with an air discharge passage 2 and the supply/discharge openings 14, 24 are coupled, respectively, with first and second air passages 15, 25. An open/close plate 16 provided in one open/close chamber 11 can be switched between an attitude where the inlet 12 is opened and the outlet 13 is closed and an attitude where the outlet 13 is opened and the inlet 12 is closed. An open/close plate 26 provided in the other open/close chamber 21 can be switched between an attitude where the inlet 22 is opened and the outlet 23 is closed and an attitude where the outlet 23 is opened and the inlet 22 is closed.
Patent JP-2001206312-A (JP)
Title: Bag making and packaging machine
Inventor: FUKUDA MASAO
IPC: B65B1/28
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the execution in arranging a substitution gas passage in a bag making and packaging machine in which the gas substitution is implemented, and to prevent generation of any uneven portions or gaps on the inner surface of a component of a tubular portion. SOLUTION: The substitution gas passage 20 is formed by attaching a separate passage component 21 along the longitudinal direction of the tubular portion component 13 on an outer surface of the tubular portion component 13.
Patent JP-2001209989-A (JP)
Title: Recording/reproducing device
Inventor: MATSUOKA HIDETOSHI
IPC: G11B15/665
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a means for solving the difficulty of the practical effective use of space caused by the presence of a tape guide in the miniaturized space of a drum in a conventional magnetic recording/reproducing device, where, for example, to miniaturize the recorder deck of a video camera, two chassis are provided, the relative positions thereof are changed between the loading time of a cassette and recording/reproducing time, a drum diameter is further reduced, and a tape winding angle is increased. SOLUTION: The number of tape guide posts is reduced to a minimum, and while a reel side chassis 1 is moved from the loading position of a cassette 39 to a recording/reproducing position, guide posts 20, 21 and 26 or the like are effectively disposed in space other than space occupied by a chassis cassette 39 and a drum 2.
Patent JP-2001207507-A (JP)
Title: Sanitary washing device
Inventor: ITO NOBORU
IPC: E03D9/08
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To solve the problems that current carrying time of a washing water heater is increased and a temperature of a control element rises continuously and exceeds a junction temperature, causing the destruction of the element, in the conventional control of a heat exchanger of a sanitary washing device for current carrying at a lower water temperature than the set temperature of washing water and stopping at the water temperature over the set temperature, to cause low temperature water to enter into the exchanger in succession when the continuous use in which many people use the heat sanitary washing device by turns in an office. SOLUTION: When current is carried in the washing water heater for more than a predetermined period of time, the control temperature of washing water is reduced and current carrying for the heater is limited so that the junction temperature of the heater control element does not exceed a predetermined temperature by estimating temperature rise without relying on a temperature measuring means to protect the heater control element and prevent temperature rise in a case of equipment.
Patent JP-2001207421-A (JP)
Title: Temporary guard rail part
Inventor: KATO EIJI
IPC: E01F15/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a temporary guard rail part, in which a long-sized member, such as H-steel as a foundation, is recycled easily. SOLUTION: The temporary guard rail part has a foundation section 1, support mounting members 2 fixed onto the foundation section 1 and supports 3 installed to the support mounting members 2. The foundation section 1 is long-sized in the horizontal direction and has an upwardly opened recessed section. The support mounting members 2 are inserted into the recessed section, and further fixed to at least either one of the sidewall sections 11 and bottom wall section 12 of the recessed section by fixing materials 5. A plurality of the support-mounting members 2 are set up at fixed intervals in the longitudinal direction of the foundation section 1. The support mounting members 2 are composed of channel steel and the foundation section 1 of H-steel. A plurality of through-holes 13 are formed to both flanges of H-steel at regular intervals in the longitudinal direction of H-steel.  Through-holes are formed to both wall sections of channel steel.
Patent JP-2001205387-A (JP)
Title: Core for casting and method for coating the same
Inventor: FUJITA MAKOTO
IPC: B22C9/10
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To enhance the concealing power of a core by a pressure resistant coating layer. SOLUTION: The surface of the sand core 7 is coated with a three-layered structure consisting of a primer coating agent containing TiO2 applied on the lowermost layer, a ceramic coating agent essentially consisting of SiO2 and MgO applied as a second layer and a flaky graphite coating agent applied as a third layer.
Patent JP-2001205895-A (JP)
Title: Mechanism for opening/closing cover
Inventor: SAYAMA HARUO
IPC: B41J29/13
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for opening/closing a cover in which the bonding part (fixing base part) of a hinge can be protected surely against damage due to a load of more than required at the time of opening/closing operation of the cover. SOLUTION: A cover body 10 hinge coupled with an apparatus body 1 through two point support such that they can be opened/closed each other is provided and the rotational range θ of the cover body 10 at the time of opening door is regulated through contact with the apparatus body 1. When a load of more than required is applied to the cover body 10 due to excess door open operation exceeding a specified rotational range θ under open cover state, the side faces of clearance grooves 15A, 15B made in the cover body 10 slide on hinge supporting members 11A, 11B to urge the hinge supporting members 11A, 11B in the unhinging direction. Consequently, the apparatus body 1 is unhinged and the cover body 10 can be separated.
Patent JP-2001205670-A (JP)
Title: Method for molding multilayer molding
Inventor: YASUDA KAZUHARU
IPC: B29C45/26
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To easily mold a multilayer molding having a thin skin layer in the case of molding the molding by simultaneously or sequentially injecting a plurality of types of synthetic resin materials in a mold. SOLUTION: An inner surface of the mold for injection molding is covered with a heat insulation layer made of a heat resistant resin, and this mold is used.
Patent JP-2001215194-A (JP)
Title: Emission spectrum analyser
Inventor: OKADA KOJI
IPC: G01N21/67
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To perform emission spectrum analysis without allowing purge gas to flow in a spectroscope and evacuating the spectroscope. SOLUTION: An oxidizing agent 24 is arranged in a spectroscope 1 and a bellows 24 for varying the internal volume of the spectroscope 1 is attached between front and rear walls 21, 22 of the spectroscope, oxygen in the spectroscope 1 is fixed by the oxidizing agent 24, and the internal volume of the spectroscope is contracted to hold an atmospheric pressure state.
Patent JP-2001216798-A (JP)
Title: Non-volatile semiconductor memory
Inventor: KOTANI HISAKAZU
IPC: G11C29/04
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory in which over-erasion is not caused even if a memory cell is replaced in the direction of word line, and which has good relieving efficiency. SOLUTION: At the time of erasion of data in an erasing circuit, a word line 2 and a source line 4 connected to a control gate of a regular memory cell 7 replaced by a redundant memory cell 8 are fixed to a ground potential GND, while a word line 2R and a source line 4R connected to a control gate of a redundant memory cell being not used yet are fixed to a ground potential GND.
Patent JP-2001214038-A (JP)
Title: Electroconductive paste
Inventor: KIKUCHI NAOYA
IPC: C09D5/24
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a resin curable type electroconductive paste capable of forming a membrane having a high electroconductivity and having low thixotropic properties. SOLUTION: This electroconductive paste having a viscosity ratio as low as <=5 and a specific resistance as low as about <=5×10-4 (Ω.cm) is obtained by using a silver powder having shape characteristics of 0.1-1.0 (m2/g) specific surface area, <=2 slope of a cumulative curve of (d90-d10)/d50, <=1 product of the specific surface area and the slope of the cumulative curve, 10-30 (μm) average grain diameter d50 and a product of the average grain diameter d50 and the specific surface area within the range of >=5 as an electroconductive powder.
Patent JP-2001217648-A (JP)
Title: Dielectric resonance and oscillation circuit
Inventor: NITTA HITOSHI
IPC: H03B5/18
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To readily constitute a feedback type oscillation circuit. SOLUTION: This circuit has a microstrip line 9 connected to a signal input terminal 101 of a transistor 10, a microstrip line 14 connected to a signal output terminal 102, and a dielectric resonator 4 which is coupled with the microstrip lines 9 and 14 in terms of high frequencies, and the microstrip lines 9 and 14 are provided with patterns 11 and 17, which branch off from the microstrip lines 9 and 14 at arbitrary angles.
Patent JP-2001212678-A (JP)
Title: An electron beam welding method for a tempered super high-tensile steel
Inventor: TOYOHARA TSUTOMU
IPC: B23K15/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam welding method for aiming at a thick plate of a tempered super high-tensile steel, in which good weldability can be obtained by the welding methods. SOLUTION: In an electron beam welding method for a tempered super high-tensile steel, welded objects 2 are disposed to come into contact with each other so that a weld line 1 can be arranged to be at an up and down direction. An electron gun 4 for generating an electron beam is vertically moved from an upper portion to a lower portion in order to weld from an upper end to a lower end of the weld line.
Patent JP-2001216561-A (JP)
Title: Automatic vending machine
Inventor: YAMADA TAKAO
IPC: G07F9/10
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To constitute an automatic vending machine capable of minimizing the temperature variation of a merchandise housing part without consuming energy wastefully. SOLUTION: Discharging paths 22 for discharging dew condensation water from merchandise housing parts D2 and D3 which are freely switchable to cooling control or heating control is provided with switching valves 27 for closing operation when the parts D are heat-controlled, and an electromagnetic valve 28 is provided at the combined path 24 at the lower part of the paths 22. A controller is provided for performing the closing operation of the valve 28 in the case of detecting dew condensation by a dew condensation sensor S provided in the parts D.
Patent JP-2001216061-A (JP)
Title: Device and method for processing information and program storage medium
Inventor: FUJIMURA SATOSHI
IPC: G06F3/048
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To allow a user to recognize that processing is being carried out. SOLUTION: When it is judged that an icon is dragged and dropped on a window displayed when a program for voice recognition is started in a step S1, plotting that the dropped icon is seemed to be swallowed up into the window is started in a step S2. When such plotting is ended, dialog for registering the calling name at the time of starting the program corresponding to the icon with a voice is displayed in a step S4, and registration processing is carried out in a step 5 and following steps.
Patent JP-2001212155-A (JP)
Title: Ultrasonic therapeutic equipment
Inventor: HARATOU MOTOJI
IPC: A61F7/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic therapeutic equipment capable of irradiating with a suitable therapeutic ultrasonic wave without excess and without insufficiency. SOLUTION: Drive signals for driving divided vibrating elements of an ultrasonic vibrator 1 are inputted to a detecting means 12, which detects reflected wave signals included therein. A signal processor 20 detects, for example, change states of the reflected wave signals by differentiating and outputs display signals ED. A display circuit 21 displays in response to the signal ED. Or, irradiating control of the therapeutic ultrasonic wave may be controlled in response to the change state.
Patent JP-2001217956-A (JP)
Title: Communication interface unit
Inventor: HORIBA MITSURU
IPC: H04M1/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a communication interface unit that eliminates the need for user setting by a setting switch so as to enhance the man-machine operability with respect to the arrival of a new incoming call during communication. SOLUTION: Upon the receipt of a new incoming notice during communication, the communication interface unit transmits incoming call connection request information to request a connection to the new incoming call. In the case of receiving information, permitting the connection to the incoming call, the communication interface unit holds the call during communication in an ISDN, replies to the new incoming call, and in the case of receiving information rejecting the connection to the incoming call, the communication interface unit interrupts the call during communication and replies to the new incoming call.
Patent JP-2001220987-A (JP)
Title: Rotary type boring machine device for excavating shallow layer
Inventor: IWAMOTO HIROSHI
IPC: E21B7/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type boring machine device for excavating a shallow layer capable of lightly and movably sampling unturbulent soil sample at a shallow depth of 10 m to 15 m under the ground. SOLUTION: A lift frame is perpendicularly lifted from a base frame in a horizontal attitude, and a lift table moving up and down along the lift frame is installed, and a drive means for moving up and down the lift table is provided. The lift table is provided with a chuck mechanism for chucking a boring rod and a drive means for rotating the chuck mechanism. Wheels for locomotion are arranged in the rear end sections of the base frame with a part of each wheels protruded, and a handle is arranged along the lift frame on the wheel side.
Patent JP-2001223841-A (JP)
Title: Image forming device
Inventor: TAMURA NOBORU
IPC: H04N1/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To display the state of a job by newly generating a job history at the time when number of job histories for the first set exceeds a prescribed preservation number in the case of the second print and following sets of electronic sort to which trial print is set in a printer having an electronic sort function. SOLUTION: When the second and following sets of electronic sort in to be printed, a user retrieves his or her job history from job histories preserved in a storage part 11. When the user cannot find his or her own job history in the storage part 11 because the number of job histories exceeds the prescribed preservation number, the user generates a new job history to update preserved job history with this new job history.
Patent JP-2001219082-A (JP)
Title: Husking device
Inventor: YAMAMOTO SOICHI
IPC: B02B5/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a husking device which can improve winnowing efficiency with simple constitution. SOLUTION: The husking device 10 has a husking section 14 and a winnowing section 16. The husking section 14 is arranged to offset to one side with respect to the winnowing section 16. Then, the husked rice S subjected to a hulling treatment by husking rolls 28 and 30 falls locally to the winnowing section 16 and therefore an equalizing machine 38 is disposed between both in order to improve the same. As a result, the husked rice S falls onto an equalizing trough 84 of the equalizing machine 38 before being admitted into the winnowing section 16 and is evenly dispersed by an equalizing screw 86, following which the rice is dropped onto the winnowing section 16. Accordingly, the winnowing effect may be improved by the simply constitute.
Patent JP-2001225243-A (JP)
Title: Machining work optimizing device
Inventor: HASE DAISUKE
IPC: B23Q17/09
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a machining work optimizing device capable of providing the optimum combination of work, a tool and a jig, and cutting conditions, without using manpower. SOLUTION: This machining work optimizing device is equipped with a cutting depth estimating means 1 for computing the amount of change in depth of cut produced due to deformation of a machined surface of work, a machining force estimating means 2 for computing a machining force relative to the depth of cut, and a dynamic characteristic estimating means 3 for synthesizing a tool-side dynamic characteristic and a work-side dynamic characteristic to recalculate their respective dynamic characteristics, a response analyzing/ simulating means 4 for computing the waveforms of their respective response displacement, a machining accuracy/tool life estimating means 5 for determining estimated values of the accuracy of machining and the service life of a tool, and a determining means 6 for comparing the estimated values with target values to determine whether they are proper or not.
Patent JP-2001224522-A (JP)
Title: Hot cascade water device for bathroom
Inventor: OBARA HIROKI
IPC: A47K3/28
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a water splashing device in a bathroom capable of providing a user to bathe under the hot cascade in an easy posture without generating loss of energy while sufficiently setting a fall from a hot cascade water nozzle to the shoulder of the user. SOLUTION: A seat part of a bathtub is provided roughly in a straight line with a hot cascade water nozzle, so splashing water can be received as a user is sitting in an easy attitude in the bathtub, and since a fall from the hot cascade water nozzle to the shoulder part of the user can be set long, the hot cascade water can be used under a sufficient pressure.