baber/WOPTO huggingface dataset:
Patent JP-S58119776-A (JP)
Title: Power converting method and device
Inventor: RARII AARU SUURUJIRU
IPC: H02M7/797
Filed: 1982-12-20
Abstract: An electrical power convbrsion system for connecting an input source (11) to an a.c. electric power generation grid (13), such as a public utility, including means (27, 26) for absorbing power from the input source (11) and for converting it to power at the nominal frequency, f0, of the grid (13), and further including means (27, 26) for absorbing power from the grid (13), at frequencies above and below f0, and converting it to power at f0.
Patent JP-S60115152-A (JP)
Title: Separator for lead storage battery
Inventor: FURUYA SADAO
IPC: H01M50/466
Filed: 1983-11-25
Abstract: PURPOSE:To obtain a separator of long like by a method, in which a separator, where a flat plate separator and a gas mat are pasted together by applying thermoplastic synthetic resin on the edge part for bending orthogonally to the direction of applying resin, by making the applied parts to closely stick together into the shape of a bag. CONSTITUTION:The pasty thermoplastic resin is applied on a large-sized flat plate separator 2 in the fixed width and a gas mat 3 is placed thereon to be made en bloc while being cut into the vertical and horizontal directions for making individual separators. The center of the applied part 4 with resin is cut in the vertical direction. Said separator is bent in two at the center orthogonally to the direction of application in order to position the applied part 4 on both ends of the separator, while said part is welded with heat or an ultrasonic wave for being made into the shape of a bag and wrapping the pole plate 1 with a bag-shaped separator made in this way.
Patent JP-H1057924-A (JP)
Title: Culture base material for crude refuse treating machine
Inventor: SATO SEI
IPC: B09B3/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a culture base material consisting of a porous granular material for a crude refuse treating machine which has a long service life and high crude refuse decomposition performance by granulating a mixture obtd. by mixing peat-moss and a binder. SOLUTION: Natural products are used for the peat-moss to be used as a raw material for the base material and this peat-moss is used undried or after drying. On the other hand, the binder to be mixed with the peat-moss in the base material prevents the splashing of the peat-moss as a blank at the time of granulating and is used to enhance the bulk density of the peat-moss, to impart plasticity and caking property to the peat-moss and to improve the bonding strength of the porous granular materials formed in a granulating stage. Water-soluble polymers, etc., such as polyvinyl alcohol, methyl vinyl ether-maleic anhydride copolymer, are used for the binder. Such peat-moss and binder are mixed and the resulted mixture is granulated, by which the culture base material for the crude refuse treating machine consisting of the porous granular material is produced.
Patent JP-2001047370-A (JP)
Title: Assisting mechanism of fastening device
Inventor: YASUDA YOSHIKAZU
IPC: B25B1/06
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable, compact assisting mechanism used in a vise in which a large assisting force is generated at the stroke end in axial direction using a number of high hardness spheres as interposing media. SOLUTION: A plurality of spheres are distributed between a cylinder and a ram 7 fitted in the cylinder in such a way as movable in the axial direction, and the ram 7 is pressed by pushing part thereof so as to move in the radial direction, and thereby an assisting force is generated. The distribution of spheres is such as to divide the circumference in equal segments substantially, and they are composed of receptacle spheres 10 set in rows in the axial arrangement and intrusive spheres 11 distributed on one pitch circle different from the pitch circle diameter on which the receptacle spheres are installed in such a way that each contacts with at least two receptacle spheres adjoining in the axial direction, and a pushing member 8 pushes the intrusive spheres distributed on the same pitch circle simultaneously in the radial direction.
Patent JP-S59113048-A (JP)
Title: Binder for molding
Inventor: MASUO FUJIO
IPC: C08L67/00
Filed: 1982-12-18
Abstract: PURPOSE:An oil-soluble and water-soluble binder not causing environmental pollution, capable of being powdered simply, preparing a molded article having high content of filler, comprising a water-soluble substance, an esterification product of a polycarboxylic acid and a polyol as an active ingredient. CONSTITUTION:A binder comprising a water-soluble substance, an esterification product of (A) a polycarboxylic acid selected from citric acid, isocitric acid, aconitic acid, tricarballylic acid, and 1,2,3,4-butanetetracarboxylic acid and (B) a polyol selected from glycerine, diglycerine, pentaerythritol, dipentaerythritol, trimethylolethane, trimethylolpropane, ethylene glycol, propylene glycol, polyethylene glycol having <=600mol.wt., and polypropylene glycol having <=1,000mol.wt., or a mixture of the water-soluble substances as an active ingredient. The water-soluble substance is preferably prepared in a ratio of number of free carboxyl group/number of free hydroxyl group of 2-0.5, especially 1.2-0.8.
Patent JP-2001047743-A (JP)
Title: Method and apparatus for thermal transfer recording
Inventor: SAITO RITSU
IPC: B41J2/32
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for recording having excellent similarity to the product by a real printer by shortening a required output time of a recording material by thermal transfer recording using a laser beam. SOLUTION: Thermal transfer recording is conducted by bringing a transfer sheet 1 obtained by sequentially laminating a photothermal conversion layer 11 containing at least a near infrared absorbing material and a binder resin as main bodies and a thermal transfer ink layer 12 in this order on a base material 10 into contact with an image receiving sheet 2 by opposing a thermal transfer ink layer 12 to an image receiving surface of the sheet 2, preheating it, then laser exposing it, transferring the layer 12 to the receiving surface in an image-like state, and further retransferring the layer 12 on a transfer medium 9 by heating. Accordingly, a required output time of a recorded material is shortened by preheating, then preheating the sheet 1 and the sheet 2 so that the layer 12 can be easily transferred to the sheet 2, and then laser recording it.
Patent JP-H0865419-A (JP)
Title: Telephone set
Inventor: WAKAMATSU MASAKI
IPC: G06K17/00
Filed: 1994-08-25
Abstract: PURPOSE: To provide a telephone set in which no fault takes place with a simple structure and the leakage of electric signal to the outside or the input of illegal electric signal from the outside are prevented by generating a magnetic field between an IC card and a card insert port when a terminal section of the IC card and a contact pin are brought into contact to make communication. CONSTITUTION: After an IC card 110 is inserted from a card insert port 106 of a public telephone set 100, the telephone set is used by making a terminal section of the IC card 110 in contact with a terminal pin 105 of a contact 104 of the public telephone set 100. The telephone set 100 of the telephone set system using the IC card 110 is provided with a magnetic field generator 102, and the magnetic field generator 102 locally generates a magnetic field to prevent the leakage of an electric signal externally or the input of an external signal when the IC card 110 is set to a prescribed position. The magnetic field generator 102 is arranged in the inside of the public telephone set 100 in the vicinity of the card insert port 106 and uses an AC power supply 102A to generate a strong magnetic field along a ferrite via a wire 102B.
Patent JP-S60123341-A (JP)
Inventor: NARUTO KUNIAKI
IPC: B65D6/24
Filed: 1983-11-25
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-H0888562-A (JP)
Title: Digital phase locked loop circuit
Inventor: MOTAI MASAHIKO
IPC: H03L7/06
Filed: 1994-09-19
Abstract: PURPOSE: To reduce the circuit scale and to increase the operation speed by selecting the output of a loop filter during at least one phase of a clock in the oscillation period of a digital oscillator and selecting a constant in the other period. CONSTITUTION: A controlled variable A from a loop filter LPF 3 is supplied to a subtractor 16 in a VCO 1, and a constant is subtracted, and the output is supplied to one input terminal of a switch 31. A constant is supplied to the other input terminal of the switch 31, and the selection output of the switch 31 is inputted to an adder 6, and the output is supplied to a register 7, and the output is not only fed back to the adder 6 but also lea out as an output B and is fed back to a comparator 2. The subtractor 16 and the constant are arranged in the VCO 1, and they are omitted in an LPF 3. Thus, the switch 31 is provided as the control input of the VCO 1, and the constant is normally selected as the control input, and information of the controlled variable A is taken in to control the phase once or plural times in one oscillation period.
Patent JP-S60115111-A (JP)
Inventor: NAGAMOTO MITSUKI
IPC: H01H9/04
Filed: 1983-11-25
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-H1141829-A (JP)
Title: Charger
Inventor: SUGIMOTO TOSHIO
IPC: H02J7/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a charger for LIB(lithium ion battery) which is AC-DC compatible, is applicable even to a 12VDC cigar lighter provided in the automobiles as well as a 100 VAC power supply for domestic use, and is further downsized. SOLUTION: A DC-DC converter 7 is selectively input with either of automobile DC power supply and DC output from an AC-DC converter 6. A current driver 8, which supplies charging current to a LIB set on a charging terminal block 9, is controlled by a controller 10 which is fed back with the state of charging. A voltage-detecting section 11 for detecting charging voltage controls the DC-DC converter 7, and constant-current and constant-voltage charging is thereby controlled. As a result, the temperature rises only slightly and abnormal heating does not occur, even if quick charging is performed. Since the controller 10 is constituted of transistors without the use of a microcomputer, the entire size of the controller is small and further the number of parts of the controller is reduced.  In addition, the input selecting means and the terminal springs for use in the charging terminal block incorporate some device.
Patent JP-H0969624-A (JP)
Title: Single electron tunneling effect element and its production
Inventor: NAKAMURA YASUNOBU
IPC: H01L29/66
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the controllability of a tunnel barrier and reduce the tunnel junction capacitance and mutual capacitance between electrodes by forming thick first and second anode oxide films on first and second electrodes respectively through anodic oxidation for the first and second electrodes and insulation film. SOLUTION: A first electrode 13 formed of first vapor-deposited film and a second electrode 14 of a second vopor-deposited film are arranged on an insulation film 12 of an Si substrate 11 in such a way as to face each other with a tunnel barrier 15 interposed. The electrodes 13 and 14 and insulation film 12 are anodized to form thick first and second anodized films 16 and 18 respectively on the surfaces of the electrodes 13 and 14. Thus, the thickness and width of the films 16 and 18 can be controlled without changing the thickness of the film 12 which is formed in advance for the tunnel barrier 15, and a single electron tunneling effect element wherein tunnel junction capacitance and mutual capacitance between electrodes are reduced can be obtained.
Patent JP-H0968898-A (JP)
Title: Heater controlling device
Inventor: AZUMA TOSHIKAZU
IPC: H02M1/12
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a controlling device, equipped with a power source connected in parallel to a heater and respective loads, capable of preventing harmonic current from increasing although a timing of maximum load overlapping the timing of power stop of the heater. SOLUTION: The controlling device provided with current limiting means 122, connected with the heater 52 for reducing the current made to flow from the power source 102 to the heater 52, and changeover means for switching whether connecting the current limiting means 122 with the heater 52 or not, is constituted in such a manner that if the time band of the large current conduction from the power source 102 and the time of stopping the current conduction to the hater 52 overlap, the current limiting means 122 is made connected with the heater 52 for a specific time by the changeover means, and the current conduction to the heater 52 is made stopping after the specified time.  In such a way, at the time of maximum load, by holding the current limiting means 122 connected with the heater 52, the current fluctuation of the heater 52 is made gentle, the voltage fluctuation is suppressed, and harmonic component is prevented from increasing.
Patent JP-S6464907-A (JP)
Title: Handle device for movable rack or the like
Inventor: KANEDA SHINICHI
IPC: B65G1/00
Filed: 1987-09-07
Abstract: PURPOSE:To make it possible to smoothly return a handle of a handle device for an office movable rack to a predetermined position, by providing a differential transmission mechanism having such an arrangement that the rotation of a grip in a handle arm stopping condition is transmitted to a drive shaft at a specific rate in the same direction. CONSTITUTION:When a handle arm 7 is rotated with a grip 8 being gripped, a drive shaft 6 is rotated in the same direction by means of a differential transmission mechanism 9 so as to move a rack. At this time, the rotational speed of the drive shaft 6 is set in such a way that the rotational ratio thereof with respect to the rotational speed of the grip 8 which is rotated while the handle arm 7 is stopped, in n:1, where the value (n) is more than 4 but less than 40. Further, after manipulation of the handle, when the grip 8 is released, the handle arm 7 is rotated by its dead weight and is returned to its predetermined position where the handle arm 7 is suspended down. Thereby it is possible to surely return the handle to its predetermined position.
Patent JP-H1063880-A (JP)
Title: Device for servicing customer
Inventor: EZURE SHUNICHI
IPC: G06F19/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the using efficiency of a display screen, and to improve the convenience of a user who has poor eyesight by automatically operating the display size of a screen corresponding to the eyesight of the user such as poor eyesight or presbyopia for setting it so as to be easily viewed by the user. SOLUTION: Display size data are recorded in a card, and the size of a screen is displayed based on the size data. When the display size data is changed by an enlarging and reducing means 34, the changed data are recorded in the card. When the display size data are absent, the screen is displayed according to mean eyesight based on age, and when the screen is changed by the enlarging and reducing means 34, the data are magnetically recorded in the card.
Patent JP-H0965912-A (JP)
Title: Chain accessory and automatic connector and method of automatic connection
Inventor: MURAO MASAMI
IPC: A44C11/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To automatically connect links which are almost oval looking in front view by using a metal wire made up of a flat bottom and a thick part with thickness of a prescribed ratio to the length of the flat bottom. SOLUTION: A metal wire 1 is made of metal or alloy and is made up of a flat bottom 1a, a thick part 1b, and thin parts 1c. The thick part 1b is the thickest at the center with a prescribed thickness in the direction perpendicular to the bottom 1a, for example, in the upper direction. The thin parts 1c are in right/left edges of the thick part 1b and are thinner than the thick part 1b. Typically, a semicircular wire K whose section is circular is used. When a single chain necklace is formed by connecting oval links using a semi cylindrical wire K, the height h1 of the thick part 1b shall be the length l1 of the bottom 1a multiplied by 0.3-0.6 so that the chain necklace looks gorgeous. An oval link is formed by welding both ends of the metal wire 1.
Patent JP-S6284344-A (JP)
Title: Equal back-up control system
Inventor: HONNA TAKAO
IPC: G06F11/20
Filed: 1985-10-09
Abstract: PURPOSE:To simplify the switching means of an equal back-up control system by making two control devices which are in master-slave relation equivalent to the flip-flop of a circuit and making the abnormality signal of the other party act crossways. CONSTITUTION:When power source is turned on, a simulative abnormality signal Se2 is given from an initial start signal generating circuit ISt, and a control device C1 is selected, and a control device C2 is made to the state of standing by. Accordingly, various arithmetic control processings are made by the control device C1 thereafter. When the abnormality is occurred in the control device C1, the control device C1 gives an abnormality signal E1. On receiving the signal, the control device C2 holds it immediately and resumes the arithmetic control of the period from the beginning basing on the result, and transmits and receives the result from/to a controlled device P, and at the same time, gives an arithmetic information processing signal as SD2. After restoration, the control device C1 receives SD2 and enters the state of standing by.
Patent JP-H0885537-A (JP)
Title: Package
Inventor: YAMADA TERUO
IPC: B65D5/50
Filed: 1994-09-19
Abstract: PURPOSE: To provide a package especially preferred for packaging a cylindrical and relatively heavy object to be wrapped wherein disposal is easy and the package is not bulky when not in use. CONSTITUTION: An inner support 2 made of a cardboard supporting a cylindrical object W to be wrapped is put into an outer box 1 made of a cardboard. The inner support 2 includes a hexagonal prism 10 for surrounding and supporting an entire side face of the object W. The hexagonal prism 10 is formed of a pair of perpendicular faces 51, 52 inscribing front and rear side plates 28,32 of the outer box 1 respectively, lower tilted faces 21,22 connected to lower rims of both perpendicular faces 51,52, and upper tilted faces 53,54 connected to upper rims of both perpendicular faces 51, 52. An angled tip 55 formed between the lower tilted faces 21, 22 is in contact with a bottom plate 27 of the outer box 1, and an angled tip 56 formed between the upper tilted faces 53, 54 is in contact with a top plate 23 of the outer box 1 thereby fixing the object W in the outer box 1.
Patent JP-S59114477-A (JP)
Title: Apparatus for detecting position
Inventor: HARA KAZUYOSHI
IPC: G01S15/88
Filed: 1982-12-22
Abstract: PURPOSE:To detect the present position of a moving body, by a method wherein a ceramic resonator is arranged to a floor surface and a sweep oscillator is mounted to a moving body while a sweep wave is oscillated from the sweep oscillator and a ceramic resonance reflected wave is received to monitor the frequency thereof. CONSTITUTION:When a running truck Q is run on a floor surface P, a sweep oscillator 2 generates a sweep wave (a) and a timing pulse (b). A signal (c) having the frequency of a ceramic resonator 1 is inputted to the resonance wave receiver 5 mounted on the running truck Q in synchronous relation to the sweep wave (a). The resonance wave receiver 5 performs the detection, amplification and wave form shaping of the signal (c) and outputs the same while converting to a pulse signal (d). A coordinates judge circuit 6 judges a coordinates position on the basis of the timing pulse (b) outputted from the sweep oscillator 2 and the pulse signal (d) outputted from the resonance wave receiver 5 in synchronous relation to said pulse (b).
Patent JP-H06197187-A (JP)
Title: Multicolor data transmission method for facsimile equipment
Inventor: NITTA HIROSHI
IPC: H04N1/00
Filed: 1993-09-09
Abstract: PURPOSE:To perform efficient printing by changing the form of data so as to automatically perform monochromatic printing when multicolor printing can not be performed between facsimiles. CONSTITUTION:Whether or not an opposite machine is provided with a multicolor recording function is discriminated by detecting the state of bits inside a nonstandard protocol. When it is discriminated that the opposite machine is provided with the multicolor recording function by discrimination, a multicolor mode is set and multicolor data are transmitted. On the other hand, when it is discriminated that the opposite machine is not provided with the multicolor function by the discrimination or when no nonstandard protocol is exchanged with the opposite machine, a monochromatic mode is set and picture information is turned to monochromatic data and transmitted.
Patent JP-H0651324-A (JP)
Title: Liquid crystal display panel
Inventor: IKEDA TAKESHI
IPC: G02F1/1343
Filed: 1992-08-03
Abstract: PURPOSE:To decrease crosstalks and to improve a contrast without lowering the transmittance of transparent electrodes by previously opaquing parts which do not require the transmission of rays with low-resistance metals and connecting these parts to the transparent electrodes adjacent to one side. CONSTITUTION:This liquid crystal display panel has the panel electrode formed by disposing the transparent electrodes 1 respectively on two sheets of glass substrates so as to intersect orthogonally with each other to form row electrodes and column electrodes, disposing the low-resistance and opaque metallic electrodes 2 in the insulated separating parts between the transparent electrodes 1 as a black grid and connecting these metallic electrodes 2 to the transparent electrodes 1 adjacent to one side thereof over the entire length. As a result, the crosstalks are decreased and the contrast is improved. The matrix-shaped electrodes consisting of the row electrodes and the column electrodes are substantially lowered in the resistance and, therefore, signals of good SN are obtd. at the time of detecting the signals leaking from driving voltages or driving current and obtaining the coordinate information on the panel by using a tablet of a pen touch type consisting of an electric field sensor or magnetic field sensor.
Patent JP-H0777489-A (JP)
Title: Inter-grain fusion level measuring method for foam resin molding
Inventor: SEKIGUCHI TORU
IPC: G06T1/00
Filed: 1993-09-09
Abstract: PURPOSE:To accurately calculate the inter-grain fusion level by identifying grain surfaces and grain gap regions based on a reflected light image in a specific surface region of a bead foam resin molding, and obtaining the area of the gap regions. CONSTITUTION:The image range and photographing conditions are set via a keyboard, and a ring light is illuminated from the opposite side to a CCD camera. An image 14 inputted by the CCD camera is displayed on a monitor television 3, and image analysis processing is performed on a specific region A set via the keyboard. The light quantity of each picture element 15 is detected and binarized for the image 14. The light quantity level of binarization is set to the optimum condition via the keyboard while it is observed on the television 3. Foam grains are displayed as white dots 17, and grain gap regions B are displayed as black dots 16. The ratio of the number of the black dots 16 against the sum of the number of the white dots 17 and the number of the black dots 16 in the measurement range A, i.e., inter-grain fusion level, is calculated.