baber/WOPTO huggingface dataset:
Patent JP-S57157777-A (JP)
Title: Counter for paper sheet
Inventor: SANUGA FUMIO
IPC: B41J13/00
Filed: 1981-03-24
Abstract: PURPOSE:To easily count the number of paper sheets discriminated as necessary and unnecessary for printing by only one printer by providing a system in which the position of a printing mechanism can be switched to a printing state or resting state for a paper counter having a printing mechanism. CONSTITUTION:Paper sheets sent out of a sending roller 28 are pulled out with high speeds by pulling rollers 42a and 42b. At this time, two pairs (upper and lower) of photosensors 44 are provided in the position of a guide plate 43b, whereby the number of papers passing is counted. On the other hand, a printing roller 47 in a printing mechanism 46 provided above the pressing roller 45 is pressed on the paper and the paper is thus put between the pressing roller 45 and the printing roller 47 and a necessary printing is made on the paper. The printing mechanism 46 is so designed that printing state and resting state can be switched to each other by the rocking movement of an operating lever 63.
Patent JP-S51118538-A (JP)
Title: Golf club shaft
Inventor: TSUMURA KOUHEI
IPC: A63B102/32
Filed: 1975-04-09
Abstract: PURPOSE: A carbon shaft in which the organic fibers are not severed upon partial rupture of carbon fibers in case of shock application. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52126228-A (JP)
Title: Ink jet printer
Inventor: NISHIKAWA KIHACHIROU
IPC: B41J3/00
Filed: 1976-04-15
Abstract: PURPOSE: To print sharp characters with simple structure, by emitting ink ejected from one nozzle through small holes, slits, or the like provided on a flat plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01217045-A (JP)
Title: Production of expandable styrene based resin particle
Inventor: KOSUGI TAKEO
IPC: C08J9/18
Filed: 1988-02-25
Abstract: PURPOSE:To maintain mutual dispersion stability of styrene based resin particles excellent and obtain particles without requiring an acid washing step and increasing COD load in treated waste water, by adding a peroxosulfate to an impregnation treatment system. CONSTITUTION:Expandable styrene based resin particles are produced. In the process, suspension polymerization of a styrene based monomer is carried out in an aqueous medium to form styrene based polymer particles, which are then subjected to impregnation treatment of a foaming agent in the same medium or in an aqueous medium. A peroxosulfate is added to the above-mentioned treatment system to perform the impregnation treatment of the foaming agent. Alternatively, an anionic surfactant and sparingly soluble inorganic salt are further added to carry out the treatment.
Patent JP-S51119486-A (JP)
Title: Concentrated pilot monitor control system
Inventor: TAKAHASHI MASAHIRO
IPC: H04Q9/00
Filed: 1975-04-11
Abstract: PURPOSE:In a concentrated pilot monitor control system, that aims at promotion of performance and economy by making compromise with a form of 1 (one) vis N and that of multpling (1 vis 1) by N.
Patent JP-H03246838-A (JP)
Title: Switch unit
Inventor: OGAWA TATSUO
IPC: H04Q9/00
Filed: 1990-02-23
Abstract: PURPOSE:To improve operability by storing an action display element not to be brought into contact with an action button made of a light-permeable resin material, and providing the pressing section of a push button switch at the other end section of the action button. CONSTITUTION:An action section 34a at one end section of an action button 34 made of light-permeable synthetic resin is freely exposed from the inside on the opening window 33 of a switch unit 6, a push button switch S is fitted at the center of a printed board 32, an action display element LA is fitted on the periphery of the printed board 32 with lead wires (l), and the lead wires (l) are bent into a reverse L-shape and arranged above the push button switch S. The action section 34a and a display section can be made large, the visibility of the display section is improved, and an action can be easily performed in darkness.
Patent JP-H08220621-A (JP)
Title: Camera displaying film sensitivity
Inventor: IWANE YUKIKAZU
IPC: G03B7/24
Filed: 1995-02-08
Abstract: PURPOSE: To inform a photographer of film sensitivity without increasing the cost by displaying the sensitivity set by a sensitivity setting means on a display device for displaying photographing information. CONSTITUTION: The camera for displaying the film sensitivity is provided with the display device (LCD) 4 for displaying the photographing information of the camera and the sensitivity setting means setting the film sensitivity, to display the set sensitivity on the LCD 4. Then, ISO sensitivity set by a manual operation is displayed on the frame count display part of the LCD 4 or a date display part and the high-order digits of the ISO sensitivity are displayed. Therefore, even if a film except the ISO sensitivity setting range of the camera is used, the camera can deal with the film, without providing the display device for displaying the ISO sensitivity. Thus, the increase of the cost can be suppressed.
Patent JP-H03247018-A (JP)
Title: Local oscillator circuit
Inventor: MAKISHIMA YOJI
IPC: H03L7/093
Filed: 1990-02-23
Abstract: PURPOSE:To set the frequency to a center frequency automatically by applying switching operation to return an external signal or a received input to an output of a D/A converter circuit DAC when the external signal or the received input level is less than a prescribed level. CONSTITUTION:An oscillator circuit is adopted for a voltage controlled oscillator VCO 11, AFC is implemented by PLL control and an SG or a stable frequency from a base station or the like is used as a reference frequency to make the frequency stable. Then the control voltage of the VCO 11 is converted into a digital value by an A/D converter circuit ADC 18, the digital value is stored in an EEPROM or a RAM 19 and when the input from a base station or the like is zero, the stored digital value is converted by a D/A converter circuit DAC 20 to set the center frequency fed to the VCO 11 and to correct a secular change. Thus, the center frequency is set externally.
Patent JP-H06260093-A (JP)
Title: Coaxial pulse magnetron
Inventor: ISHIKAWA TAKASHI
IPC: H01J23/54
Filed: 1993-03-04
Abstract: PURPOSE:To provide a coaxial magnetron improving the absorbing property of the unnecessary mode without generating a undesired gap. CONSTITUTION:A coaxial pulse magnetron is formed with an inner resonator on the inside of an anode cylinder 1 and an outer resonator 4 on the outside respectively. A spacer 11 made of an annealed copper material is coupled between the outer wall face of the inner resonator 3 and the wall of the outer resonator 4, and a radio wave absorber 9 absorbing the unnecessary mode is arranged in contact with the spacer 11.
Patent JP-S52127386-A (JP)
Title: Ultrasonic flaw detection for side of steel plate
Inventor: TOOYAMA ICHIROU
IPC: G01N29/04
Filed: 1976-04-19
Abstract: PURPOSE: To effectively detect a flaw such as a shallow crack in the side of a thick steel plate in accordance with the existence of an echo between the echores of the upper and lower corners by arranging an ultrasonic locator of surface wave type on the upper surface of the steel plate so as to generate the surface wave. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5817186-A (JP)
Inventor: ANDORIYU JIYAAMII MAASHIYU
IPC: C08L81/04
Filed: 1982-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08238557-A (JP)
Title: Die clamping device in forming apparatus
Inventor: YONEHARA SHOJI
IPC: B29C45/68
Filed: 1995-03-03
Abstract: PURPOSE: To enable multi-step die clamping force setting control by arranging a cross head cylinder in the cross head of a toggle mechanism and connecting a piston in the cross head cylinder to a piston rod in a die clamping cylinder. CONSTITUTION: The piston 15 in the cross head cylinder 14 and the piston rod 10 in the die clamping cylinder 8 are connected. A movable die 4a in a movable plate 3 is made to abut on a fixed die 4b in a fixed plate 2 by operating a die clamping cylinder 8. A joint surface of both dies 4a, 4b becomes a low pressure die clamping condition. A toggle link 6a and a mid link 6b of the toggle mechanism 6 each take a shape formed at a time a little before taking a shape of an extended straight line. Pressure oil is supplied to the head side of the cross head cylinder 14, and the piston 15 is moved to a link housing 1 side in the inner part of the cylinder 14. The links 6a, 6b each take a shape of an extended straight line and become the high pressure die clamping condition. The piston 15 is stopped at an arbitrary position to obtain the multi- step die clamping condition.
Patent JP-S61203867-A (JP)
Title: Ac switching circuit
Inventor: NAKAMURA TADAMASA
IPC: H03K17/00
Filed: 1985-03-07
Abstract: PURPOSE:To simplify a controller by using AC 3-terminal high speed switching circuit for the main switching circuit of an AC circuit and a flywheel switching circuit, and connecting the reference potential sides of the switching circuits. CONSTITUTION:A main switching circuit A and a flywheel switching circuit B are composed of an AC 3-terminal high speed switching circuit, and the terminal (b) of the reference potential sides are connected with one another. A controller C delivers a control signal of the prescribed potential with the potential of the external input/output terminals (b) of the reference potential side as a reference to the external control terminal (c) of the circuit A, and the control signal is converted by a NOT circuit D to a reverse logic signal, and input to the external control terminal (c) of the switch circuit B.
Patent JP-H11242707-A (JP)
Title: Method and device for reusing remainder after plate material working
Inventor: KATAOKA MASAO
IPC: G06Q50/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for reusing remainders after plate material working by which shapes of the remainders after plate material working are recognized and stocked thereby reusing the remainders in a nesting treatment. SOLUTION: This device is provided with an image pickup means 17 which recognizes the shape of the remainders Ws after plate material working by a plate material working machine 1, a graphic data conversion processing means 23 which fetches remainder picture data photographed by the image pickup means 17, and converts the picture data into remainder graphic data, and a remainder stock information registration processing means 25 which allows a stock information file 11 to fetch the remainder graphic data converted by the graphic data conversion processing means 23.
Patent JP-H04262360-A (JP)
Title: Ring-form fluorescent lamp
Inventor: YASUDA KOJU
IPC: H01J61/32
Filed: 1991-02-18
Abstract: PURPOSE:To provide a ring-form fluorescent lamp, with which the mount is free from risk of being mounted inclined to the bulb axis and with which the same type lamp base can be mounted even to a bulb having a different curvature. CONSTITUTION:An electrode 6 is mounted sealedly at each end of a bulb 1, which is bent into a ring to construct a ring-form fluorescent lamp. Therein the two bulb ends are formed straight, which prevents a filament fitted sealedly at these ends from being located in eccentricity from the bulb axis. Also a common lamp base can be used because of unchanged curvature of the bulb ends even with changing dia. of the bulb ring, which should enhance the accuracy in fitting of the lamp base.
Patent JP-H09208549-A (JP)
Title: Acenaphthene compound and electrophotographic photoreceptor using the same
Inventor: TAKEI ATSUSHI
IPC: C07D413/06
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new acenaphthene compound useful as an electron transporting agent capable of actualizing an electrophotographic photoreceptor satisfying characteristics of a photoreceptor, high in sensitivity and durability. SOLUTION: This acenaphthene compound is shown by formula I (Ar1 and Ar3 are each an aryl which may contain a substituent group; Ar2 is phenylene, naphthylene, biphenylene or anthrylene; X is an alkyl which may contain a substituent group or an aryl which may contain a substituent group) such as 5-[N-(4-formylphenyl)-N-phenylamino]acenaphthene of formula II. The compound of formula I is obtained, for example, by formylating 5-(N,N-diphenylamino) acenaphthene derivative of formula III with N,N-dimethylformamide, etc., to give an aldehyde compound of formula IV and reacting this compound with a hydrazine compound of formula V.
Patent JP-2000241521-A (JP)
Title: Estimation apparatus for arrival direction of radio wave and directivity-variable receiving apparatus
Inventor: KISHIGAMI TAKAAKI
IPC: G01S3/42
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To simplify an estimation apparatus, for the arrival direction of radio waves, by a constitution which suppresses the degradation of a direction estimation accuracy to a minimum. SOLUTION: This estimation apparatus is constituted of A/D converters 5 by which complex baseband signals 4 are converted into complex digital signal 6. In addition, the apparatus is constituted of low-pass filters 7 which output complex low-frequency signals 9 which attenuate high-frequency components in the complex sigital signals 6. In addition, the apparatus is constituted of down-sampling parts 9 which down- sample the complex low-frequency signals 9 at the integral multiple of the sampling interval of the A/D converters 5 and which output complex down-sampling signals 10. In addition, the apparatus is constituted of a data transfer part 11 which temporarily stores the complex down-sampling signals 10 and which transfers data. In addition, the apparatus is constituted of a direction-estimation processing part 12 which estimates the arrival direction of radio waves on the basis of output data from the data transfer part 11. Thereby, a data amount which is required to estimate and process the arrival direction is reduced, and the constitution of the data transfer part can be simplified.
Patent JP-H08241805-A (JP)
Title: Lightning arrester
Inventor: KOMATSU KATSURO
IPC: H01C7/12
Filed: 1995-03-03
Abstract: PURPOSE: To improve reliability of a thyristor valve by securing the stability and the vibration-resisting strength of the thyristor valve by accomplishing the space-saving of the thyristor valve, and by stabilizing the life of a resistor for a long term while the protection level of required dielectric breakdown is being satisfied. CONSTITUTION: A thyristor valve 1 is formed by laminating two valve units 1a and 1b, and among three valve arms 4, each valve unit is formed between two valve arms which are neighbouring with each other. Each valve arm is fixed by two insulative supporting poles. A plurality of thyristor elements 3 are series-connected on each valve unit between the neighbouring two valve arms, and a laminated unit 10, which is formed by laminating two lightning arrester unit, is arranged in parallel with the thyristor element 3. A characteristic element 13 is housed in the porcelain tube 12 of the lightning arrester unit 11, and a shield unit 14 is arranged on the circumference of the upper and the lower ends of the lightning arrester unit 11.
Patent JP-2000251253-A (JP)
Title: Glass substrate for magnetic disc and manufacture thereof
Inventor: IKEDA KOJI
IPC: C03C19/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate for a magnetic disc and manufacture thereof whereby fine irregularities can be formed so that no asperity exists on a substrate surface, the glide hit of the magnetic head can be avoided, and the magnetic head damage can be avoided. SOLUTION: A glass substrate for a magnetic disc is obtained by scrub- etching a magnetic recording surface 12a of a glass substrate material 12 in the presence of an acid treating agent, using a pad 11 to be a polisher. This treating agent uses hydrofluoric acid, etc., the pad 11 is formed like e.g. a circular disc, and has a less hardness than the glass substrate material and an acid resistance to acid treating agents, and the scrub-etching is executed at an acid treating agent concn. of 0.01-1 wt.%, a temp. of 5-60 deg.C and a treating time of 1-300 sec.
Patent JP-S62201509-A (JP)
Inventor: ORIMOTO MASAKI
IPC: A01C7/06
Filed: 1986-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09236583-A (JP)
Title: Method and device for characteristics measurement of super-conductor
Inventor: HIGASA HIROMASA
IPC: G01R33/12
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To establish a method of measuring super-conductor's characteristics and to provide a characteristics measurement device for a super-conductor in order to evaluate the characteristics of a super-conductor required when designing/manufacturing a super-conduction application device. SOLUTION: Above a disk-like fixing part 4 which can represent super-conduction state, a disk-like magnetism generation movable part 9 is made to face it with a gap G, and, relating to electromagnetic force characteristics acting between the fixed part 4 and the magnetism generation movable part 9 with the gap length in between, at the initial position where the magnetism generation movable part 9 is so receded from the fixing part 4 that the magnetic field of the magnetism generation movable part 9 does not affect the fixing part 4, the fixing part 4 is initialized to super- conduction state from non-super-conduction state, and, after the magnetism generation movable part 9 is made to approach, while avoiding it contacts to the fixing part 4, its near by specified position in the vertical direction, at constant speed, it is kept standstill for a specified period, then,  at constant speed, receded from the fixing part 4 up to the initial position, for measuring approach-recession characteristics of electromagnetic force.
Patent JP-H06261105-A (JP)
Title: Data converter circuit
Inventor: MATSUO TAMOTSU
IPC: H04L69/40
Filed: 1993-03-05
Abstract: PURPOSE:To assure the correct conversion of data by adding a conversion flag to the same address as the conversion data and evading the overlapping between the data converting time and the data updating time. CONSTITUTION:When the data show a specific pattern, the data are converted into the conversion data stored in a conversion register by a selector. The converted data has a structure so that a conversion flag E that instructs the conversion is stored in the same address of the conversion register as other data. The conversion register sends the contents of a buffer register 210 latching conversion data to the selector for conversion by the output of a flag latch 230 latching the flag E. A data converter circuit having such a constitution is provided with a delay latch 240 which latches the contents of the latch 230 and delays them by a prescribed time t0 and controls the conversion data updating start time in a main register 220 by the output of the latch 240.
Patent JP-H04284940-A (JP)
Title: Composition of thermosetting type molding sand and manufacture of mold
Inventor: SAKAI MITSURU
IPC: B22C1/22
Filed: 1991-03-11
Abstract: PURPOSE:To shorten curing time and to improve material property of a mold by adding beforehand polyvinyl alcohol having the specific values of degree of saponification and the degree of polymerization to either a resin or a curing agent. CONSTITUTION:After adding beforehand the polyvinyl alcohol having 30-98 degree of saponification and 100-2400 degree of polymerization to one of either the acid-curing resin or the curing agent composed of salts of strong acid and weak base, they are added to refractory granular aggregate and heated to manufacture the mold. In the case the degree of saponification is <=30 or >=98, masking effect for polar group is eliminated and fluidity is not improved. In the case the degree of polymerization is <=100, the masking effect for polar group is eliminated and the fluidity is not improved. In the case the degree of polymerization is >=2400, the viscosity of a system is increased and the fluidity is not improved. The curing time can be shortened and the material property of mold is improved.
Patent JP-H07227700-A (JP)
Title: Operation control method for hydraulic punch press
Inventor: KOUCHI SHINICHI
IPC: B30B15/16
Filed: 1994-02-17
Abstract: PURPOSE:To make a hit ratio corresponding to a pump capacity by a simple control. CONSTITUTION:A hit ratio R is controlled by adjusting standby time TT at the elevated standby position Ha of a ram 1. In this case, a hit ratio R corresponding to a pump capacity is calculated, and the standby time TT at the standby position Ha is determined with a punch velocity V constant. The maximum hit ratio R is unequivocally decided by the pump capacity, plate thickness, punching ton, ram stroke, etc. A thin plate at a low load brings about a small ram stroke, small pressure, high hit ratio and a large oil quantity. A thick plate at a high load brings about a large ram stroke, large pressure, low hit ratio and a small oil quantity. The hydraulic system is such that the pump output (pressure X flow rate) is constant and the accumulator is of the minimum capacity.
Patent JP-S60252484-A (JP)
Inventor: TOMASU UIRIAMU SUTOON
IPC: C07D501/56
Filed: 1985-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60210692-A (JP)
Inventor: KURAUSU RENNE
IPC: F16J15/12
Filed: 1985-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03246719-A (JP)
Title: Table data reading-out and collating system
Inventor: SHUDO TOMOKI
IPC: G06F3/16
Filed: 1990-02-26
Abstract: PURPOSE:To read out and collate the table data which should be confirmed efficiently and is free from overlooking by constituting the system so that the data before an input can be confirmed with eyes, while listening to the inputted data with ears in a voice. CONSTITUTION:The system is provided with a unit providing and designating means 3 for designating whether a unit is provided or not at the time of uttering numerical data in a generated table, and an utterance sequence designating means 4 for designating the sequence for uttering the data in the table. Also, this system is provided with an utterance information generating means 5 for providing a unit designated by the means 3 in order designated by the utterance sequency designating means 4 and generating utterance information for utter ance, and a voice generating means 6 for generating a voice, based on the utterance information. In such a state, with respect to the work for executing the confirmation by comparing alternately by visual observation, the data before inputting is confirmed with eyes, while listening to the inputted data with ears in a voice. In such a way, confirmation being efficient and free from overlooking can be executed.
Patent JP-H11242778-A (JP)
Title: Vehicle lending machine, vehicle rent calculator and vehicle history detector
Inventor: SATO YASUHIRO
IPC: G07F17/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To facilitate lending of a rent-a-car and/or unmanned operation of returning operation by grasping a condition of a vehicle like a damage due to impact against the vehicle and a remaining amount of fuel, etc. SOLUTION: When a predetermined lending procedure is executed, the vehicle 5 for rent is unlocked by radio, the condition of the vehicle 5 before lending, for example, the remaining amount of the fuel and history of collision are simultaneously acquired and stored in a condition information storage part 14, when the vehicle is returned, the remaining amount and the history of collision when the vehicle is returned are similarly stored in the condition information storage part 14 by radio, judgment of whether the fuel is refilled when the vehicle is returned and whether the collision detected by an acceleration sensor occurs or not during rent is performed by comparison of the remaining amount of the fuel and the history of collision before and after lending by radio and when the fuel is not refilled or the collision occurs,  a proper measure such as to settle the rent by adding additional charge to basic rent is taken.