baber/WOPTO huggingface dataset:
Patent JP-H10174732-A (JP)
Title: Golf gloves for stabiized grip
Inventor: INOUE YUMI
IPC: A41D19/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To enable anybody to learn the way of correctly gripping a golf club necessary for making progress in golf and to enjoy playing golf. SOLUTION: Safety is ensured in the way of gripping the golf club by sewing a 'Magic Tape (R)' (A) 3 attached with auxiliary cloth 1 and band rubber 2 to the neck part of the thumb of the back of the hand and further sewing 'Magic Tapes (R)' (B) 4 to the middle finger, ring finger and small finger of the conventional gloves for golf (in a sewing stage). Simultaneously the gloves are delicately adjustable to meet the sizes of the hands and habits of individual persons, save useless force, lessen burden and enable the golfers to play golf with confidence.
Patent JP-H10179432-A (JP)
Title: Stand for pot lid
Inventor: HAMADA YOSHITO
IPC: A47J47/16
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To enable placing of the lid of a hot pot without occupying much place and dripping water drops and also to prevent the hot lid from being touched with a hand at the time of putting the lid on the pot by arranging a pot lid supporting part and a pot lid nonskid part at the both sides of a base part. SOLUTION: The pot lid supporting part 1 and the pot lid nonskid part 2 are arranged at the both sides of the base part 3. Then, a part of the pot lid supporting part 1 can be deformed and a plate is placed under the lid placing stand of the pot so as to be the pot lid placing stand in order to pervent the small stem of the pot lid from being touched by the pot lid supporting part. Or, it is also favorable that the joint part of the pot lid supporting part 1 with the base part 3 is made to be a sharp angle in order to permit the gravity center of the erected pot lid to be inside the base part so as to enhance the stability of the pot lid or the joint part of the pot lid supporting part 1 with the base part 3 is made to be an obtuse angle.  Besides, a water storing part in place of the base part of the lid placing stand can be fitted and a pot lid floating body can be attached to a water storing part in order to prevent water from getting on a pot lid edge even when water is stored in the water storing part and also in order to prevent the rolling of the pot lid.
Patent JP-2000181415-A (JP)
Title: Liquid crystal display device
Inventor: MORIMITSU KAZUYA
IPC: G09G3/20
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To decrease the various densities of lines by the drop of pixel voltage by the current leak, etc., of pixel transistors by controlling a controller circuit in such a manner that the voltage applied on signal electrodes attains the same polarity in vertical interval time codes of an even field and odd field. SOLUTION: The device is provided with a control means 130 for controlling a controller 118 as a control circuit in such a manner that the voltage applied on the signal electrodes attains the same polarity in the vertical interval time codes of the even field and the odd field. The control means 130 comprises a field-by-field signal generating circuit 119 and a field discrimination control circuit 120. The field discrimination control circuit 120 is constituted to execute field discrimination of the even field or odd field and outputs the signal discriminating the odd field and the even field in accordance with a vertical synchronizing signal and controls the field-by-field signal generating circuit 119.
Patent JP-H11190649-A (JP)
Title: Flow meter and gas meter
Inventor: NUKUI KAZUMITSU
IPC: G01F3/22
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a flow meter and a gas meter that can measure a flow rate in a wide flow rate range. SOLUTION: Gas 10 reaching a shielding member 3 provided at the center part of a passage is led to the wall surface side of piping 1 by the action of the shielding member 3. At this time, the gas 10 is led to the wall surface side of the piping in such a way as to increase its flow velocity toward flow velocity sensors 2a, 2b fitted to the wall surface of the piping 1. The flow velocity sensors 2a, 2b output signals corresponding to the flow velocity of the gas 10 increased by the shielding member 3, in the respective fitted positions of the sensors. A flow rate computing part computes a flow rate and an integrated flow rate on the basis of the average value of flow velocity obtained on the basis of the respective output signals of the flow velocity sensors 2a, 2b.  Since the flow rate of the gas 10 is thus computed on the basis of the output signals of the flow velocity sensors 2a, 2b outputted according to the increased flow velocity of the gas 10, the flow rate can be measured in a wide flow rate range from a micro flow rate area to a large flow rate area.
Patent JP-H06197884-A (JP)
Title: 1/4-lambda wire selecting circuit for mr device
Inventor: TAJIMA KATSUMI
IPC: G01R33/44
Filed: 1992-12-31
Abstract: PURPOSE:To simplify the arrangement by constituting a switch part adapted to be provided at a position corresponding to a 1/4-lambda length in a strip line provided on a substrate, with a diode connected in parallel with the strip line and grounded, and a pin diode connected in series with the strip line. CONSTITUTION:A transmitting and receiving RF coil 2 is attached to a body to be examined, located in a magnetic field from a magnet 1, and is connected to a transmitting system and a receiving system by way of a cable 3 and a branch 5. A signal from an RF transmitter 7 is reflected by the RF coil 2 on the body to be examined, and is received by an RF receiver 14 through a filter unit 10. Five filters 11 in a filter unit 10 are changed over by means of switch parts 12, 13, and are associated with five switch parts 83. The switch parts 83 has a pin diode connected in parallel with an SL 8 and grounded, and pin diode connected in series therewith. With this arrangement, the circuit mechanism is simplified, thereby it is possible to reduce the possibility of occurrence of an accident.
Patent JP-H11196364-A (JP)
Title: Device and method for recording/reproducing video signal
Inventor: WATANABE TAKAHARU
IPC: H04N5/7826
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect an accurate envelope waveform of an automatic track finding(ATF) pilot signal without using an additional circuit. SOLUTION: The video signal recording/reproducing device is provided with a recording/reproducing head 2 for recording a video signal on a tape 1 together with a recording track guide signal and reproducing the recorded video signal together with an ATF pilot signal, plural means (f1BPF + envelope detector + LPF) 6 to (f4BPF + envelope detector + LPF) 9 for detecting the envelope waveform of the reproduced ATF pilot signal and a standard play/long play(SP/ LP) detector 10 for detecting the pitch of a video signal recording tracks based on the signal frequency of the detected envelope waveform signal. Consequently many of the detection circuits can be used in common with ATF servo circuits, the cost of the device can be reduced and the packaging area of the device can also be reduced.
Patent JP-2000180445-A (JP)
Title: Urinalysis reagent cell and urinalysis container
Inventor: UESHIMA KAZUO
IPC: G01N35/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To enable automatic analysis of a color reaction of a urine test paper in a transparent container after the sampling of urine with an optical apparatus while eliminating elusion of various reagents into the specimen. SOLUTION: The part of a reagent 2 of a urine test paper 3 is sealed into a sealing chamber 4 of a transparent film body 5 while a non-reagent part of the urine test paper 3 is let to be outside from the sealed chamber 4. As a result, urine as specimen 7 is made to infiltrate through the non-reagent paper, and brought into contact with the reagent 7 at the tip thereof to cause a color reaction. At this time, an atmospheric pressure (pressure) relationship between the inside and the outside of the sealed chamber 4 reaches a balance so that a fixed amount of the urine 7 infiltrates into the test paper 3 in the sealed chamber 4 while the balance is retained to eliminate the return of the urine 7 infiltrated back from the sealed chamber 4. Therefore, the urinalysis reagent cell 1 thus arranged is free from any problem of the elusion of the reagent 2 even when it is immersed into the urine as a whole for a long time.
Patent JP-H11173692-A (JP)
Title: Gas compressor/expansion machine
Inventor: NAKASAKI ITSUO
IPC: F25B9/14
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, costs, and the size of a device by integrally forming a cross guide in a compression piston and a lower section of an expansion piston. SOLUTION: Between a compression section 20, an expansion section 30, and a drive section 40 is provided a guide member 49 equipped with cross guide holes 49a and 49b for stowing freely reciprocatingly a lower end section of a compression piston 21 and that of a lower section of an expansion piston 31. And, by sliding both sides of the lower end section of the compression piston 21 and that of the lower section of the expansion piston 31 over an inner wall of the cross guide holes 49a and 49b, a driving force from the drive section 40 is caused to be converted into a linear motion, thereby to reduce the number of members for conversion of linear motion and the size of a device.
Patent JP-2001177371-A (JP)
Title: Piezoelectric resonator and adjustment method for resonance frequency
Inventor: ANDO AKIRA
IPC: H03H3/04
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric resonator and an adjustment method for resonance frequency by which the capacitance can easily be adjusted over a wide capacitance, without giving adverse effects onto a capacitor section. SOLUTION: This piezoelectric resonator 1 consists of a piezoelectric resonator section 2, provided with a piezoelectric substrate 2a and a vibration electrode 2b formed on both major sides of the piezoelectric substrate 2a, the capacitor section 3 provided with a dielectric substrate 3a and capacitive electrodes 3b formed on both major sides of the dielectric substrate 3a and from one end of at least one major side toward the other end, a connection electrode 4 connecting the vibration electrode 2b and the capacitive electrode 3b to electrically connect the piezoelectric resonator section 2 and the capacitor section 3. The piezoelectric resonator section 2 and the capacitor section 3 are laminated to be integrated. Furthermore, the number of the connected connection electrodes 4 and capacitive electrodes 3b is changed in the piezoelectric resonator 1.
Patent JP-H11183576-A (JP)
Title: Device and method for detecting remainder of battery
Inventor: SUGIURA MASAKI
IPC: H04W52/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for accurately detecting remainder of a battery. SOLUTION: When a backlight is turned on after a battery of a power supply is exchanged (YES in S4), a voltage drop value M that is the difference of a battery voltage before and after turning on the backlight is stored (S6). On a second turn-on or thereafter (NO in S4), the remainder of a battery is judged and displayed based on a value VM that is obtained by adding the voltage drop value M to a battery voltage V1 on lighting (S10). Similarly, when an operation mode A is executed for the first time after the battery is exchanged (YES in S13), a voltage drop value N that is the difference in the battery voltage before and after the execution is stored (S6). On a second execution or thereafter (NO in S13), the amount of battery is judged and displayed based on a value that is obtained by adding a voltage drop value N to a battery voltage V2 on execution.  Even if a consumption current changes temporarily, the remainder of battery can be detected accurately without being affected by it.
Patent JP-H11240136-A (JP)
Title: Device of controlling amount of coating liquid for material to be printed in printer
Inventor: GUBA REINHOLD
IPC: B41F23/08
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To particularly prevent different coating liquids from being mixed together and reduce simply the consumption of liquids. SOLUTION: An amount control system 13 is provided with at least one outflow section 19, and the outflow section 19 is functionally connected with a collection system formed of at least one first collection container 20 and at least one second collection container 20'. In that case, the collection systems 20 and 20' are movable toward the outflow section 19 of the amount control system 13 almost in the horizontal direction so that the outflow section 19 is opened every time one (20 or 20') of the collection containers, and the first collection container 20 is connected with a return piping 15 with a suction pump opened in a reservoir for the first coating liquid, while the second collection container 20' is connected with a return piping 15' with a suction pump opened in a reservoir for the second coating liquid.
Patent JP-2001173131-A (JP)
Title: Vibration-proof wall structure
Inventor: YAJIMA HIROYUKI
IPC: E04B2/56
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-proof wall structure which can enhance sound insulation properties of a house without causing such a bad effect that the strength or fire resistance thereof is impaired. SOLUTION: The vibration-proof wall structure 10 is constituted by connecting an interior wall support member B and an exterior wall support member A, and the members A and B are connected by elastic members of which the elastic deformation is reduced.
Patent JP-H11187264-A (JP)
Title: Method and device for processing image
Inventor: URASAWA KOJI
IPC: H04N1/405
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To perform an image processing at high speed by performing a inverse operation of gamma correction to a first threshold value matrix to transform a multi-level image into a binary image with area gradation, generating a second threshold matrix and binarizing the multi-level image by the second threshold value matrix. SOLUTION: A correction pattern 5 is generated by performing inverse operation of gamma correction to a dither pattern 4 the use of a gamma correction table 3, a dither processing is performed on the multi-level image through the use of the correction pattern 5, and a binary image is obtained. The gamma correction table 3 is formed by making an inputted gradation value prior to the gamma correction with respect to an outputted gradation value, after the gamma correction for the multilevel image and the dither pattern 4 and the correction pattern 5 are constituted of threshold matrix of 4 pixels by 4 pixels. In this case, for example, the outputted gradation value corresponding to the inputted gradation value 100 of the gamma correction table 3 is 88, and consequently, if the threshold in the dither pattern 4 is defined as 100, the threshold of the correction pattern 5 is obtained.
Patent JP-2000187666-A (JP)
Title: Related information providing system and taste similarity evaluating system and its method information introducing system and related information obtaining method and recording medium
Inventor: UMEDA NOBUAKI
IPC: G06Q50/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide convenience for the information reference and retrieval of a user, and to obtain information based on interests following the taste of the user, and to obtain related information following the intention of the user, and to evaluate the similarity of tastes between the users, and to introduce information corresponding to the taste to the user. SOLUTION: A related information providing system 2 provides information on which the taste of a user is reflected. A server providing server 21 provides the information of information sources 31-3n to user terminals 11-1m. An individual information data base 22 registers the book mark of the user for each user. A book mark managing server 23 operates registration management including the category of the book mark of the user to the individual information data base 22 under the control of the server providing server 21, and obtain the similarity of the book marks, and reflects it on the information providing service by the service providing server 21.
Patent JP-2001185166-A (JP)
Title: Solid polymeric fuel cell system and automatic vending machine
Inventor: ARAI YASUHIRO
IPC: G07F9/10
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymeric fuel cell system achieving greatly less power consumption than using commercial power and offering global environment protection and reduced fuel cost for fuel cell operation, and an automatic vending machine. SOLUTION: The system comprises a solid polymeric electrolyte membrane held between a pair of gas diffusion electrodes consisting of a fuel pole and an oxidant pole via a catalyst layer and a fuel cell body for generating electricity with the electrochemical reaction of a fuel gas as a reactive gas with an oxidant gas to produce electric output. An exhaust heat utilization part 26 for supplying heat from the fuel cell to equipment requiring heat is provided in a water cooling passage in which water is circulated for cooing heat from the fuel cell.
Patent JP-2001182916-A (JP)
Title: Burner unit of oil water heater
Inventor: NAKAJIMA TAKASHI
IPC: F23D14/84
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the total size of an oil water heater including a heat exchanger unit while purifying exhaust gas. SOLUTION: A burner unit main body 10 mounted on a heat exchanger unit 30, and a flame separating plate 21 crossing the front surface of the combustion cylinder 14 of a burner unit main body 10, are combined. The flame separating plate 21 is provided with an agitating part 21a on the axis C of the combustion cylinder 14 and a entraining parts 21b and 21b supporting the agitating part 21a, reduces the density of carbon monoxide in the exhaust gas introducing the air into flames from the combustion cylinder 14 and can keep the diameter and the length of the flame smaller.
Patent JP-H11157270-A (JP)
Title: Memorandum/paper holder
Inventor: OKADA YASUHIRO
IPC: G09F1/10
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a memorandum/paper holder by which a memorandum or a written paper can be easily pinched by one hand. SOLUTION: On a board 1 which is constituted of a metal, a plastic, an acrylic plate, or wood or the like, a paper holder 2 which is bent into a wave- form is provided. On the board 1 a column 3 is attached in the lateral, vertical or diagonal direction, and a pedestal 4 which is constituted of a weight, a magnet or a suction cup or the like is provided. This is placed on a desk, a shelf, a case or a display table. When it is used as a message/communication board for an individual person, a written memorandum is simply pinched in this holder by one hand.
Patent JP-2001183345-A (JP)
Title: Liquid chromatograph-mass spectrometer
Inventor: ISHIZUKA TOSHIHIRO
IPC: G01N30/72
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chromatograph-mass spectrometer using ion mobility that can perform sensitive and stable measurement. SOLUTION: This liquid chromatograph-mass spectrometer is equipped with an ion source that atomizes a sample to be measured under nearly atmospheric pressure for ionizing, an ion acceleration part that accelerates an ion being generated by the ion source under the nearly atmospheric pressure by an electric field, and a mass spectrometry part that introduces the ion being accelerated at the acceleration part and is subjected to mass separation under high vacuum for measuring. In the ion acceleration part, a structure body for allowing atomization flow to collide is provided, thus carrying out sensitive and stable measurement regardless of the flowrate and type of solution being introduced from liquid chromatograph.
Patent JP-2000192446-A (JP)
Title: Steel sheet pile and method for constructing steel-sheet pile wall
Inventor: OKIMOTO MASAYUKI
IPC: E02D5/04
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To improve strength, rigidity, water-sealing properties or the like by a simple constitution by ensuring the joint-fitting interrupting slit section of a succeeding steel sheet pile in the flange section of a steel sheet pile configuring a mortar-fitting joint and organizing a pocket for filling mortar by joining and extending wing pieces so as to surround the joint. SOLUTION: In the U-shaped steel sheet pipe 7 having joints 2 at the front ends of flanges 6 on both sides of webs 5, one end 10 of L-steel (an angle wing piece) is fixed onto one flange 6 by welding 11 so as to surround the joint 2, and a pocket 12 for filling mortar is constituted between the flange 6 and the angle wing piece 8. One end section 10 of the angle wing piece 8 is fastened onto the flange 6 of the U-shaped steel sheet pile 7 by welding 11, but a front end section 13 is positioned at the outer edge of the joint 2 adjacently or in a contacting degree so as not to prevent interruption to the pocket 13 for filling mortar in case of the fitting of the joint 2 of a succeeding steel sheet pile 7, and the joint-fitting interruption slit of the succeeding steel sheet pile 7 is ensured.
Patent JP-2001186786-A (JP)
Title: Motor speed controller
Inventor: SHIDA KOICHI
IPC: H02P6/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor speed controller that eliminates uneven rotation of a motor at low speed by changing the driving voltage of the motor at low speed to a value lower than that at high speed without performing PWM control. SOLUTION: The motor speed controller is provided with a main power supply 15 that outputs a voltage of 38 V, a step-down power circuit 16 that is fed with the output of the main power supply and outputs a voltage of 24 V, a switch 18A that is, when supplied with an on command signal Von1, turned on to supply a motor 1 with the output voltage of the main power supply 15, a switch 18B that is, when supplied with an on command signal Von2, turned on to supply the motor with the output voltage of the step-down power circuit 16 as a driving voltage, and a command signal generating means 17 that supplies the switch 18A with an on command signal Von1 when the rotational speed of the motor is not less than a preset value and supplies the switch 18B with an on command signal Von2 when the rotational speed of the motor is less than the preset value.
Patent JP-2001181629-A (JP)
Title: Fluorescent material for light-emitting element excitable by vacuum ultraviolet ray
Inventor: TODA KENJI
IPC: C09K11/78
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent material for light-emitting element excitable by vacuum ultraviolet rays such as plasma display panel having high light- emission efficiency and provide a light-emitting element excitable by vacuum ultraviolet rays and produced by using the fluorescent material. SOLUTION: The present invention relates to (1) a fluorescent material for light-emitting element excitable by vacuum ultraviolet rays and produced by adding Eu as a dopant to a compound substrate expressed by the general formula MxNbO4-1.5(1-x) (M is one or more elements selected from Gd, Y, La and Lu; and 0.05<=x<=0.95), (2) a fluorescent material for light-emitting element excitable by vacuum ultraviolet rays, described in the term (1) and expressed by the general formula (Gd1-aEua)xNbO4-1.5(1-x) (0.003<=a<=1 and 0.05<=x<=0.95), (3) a fluorescent material for a light-emitting element excitable by vacuum ultraviolet rays and described in the term (2) wherein 0.5-100 mol% of Gd is substituted with Y and (4) a light-emitting element excitable by vacuum ultraviolet rays and containing the fluorescent material described in either one of the above terms (1) to (3).