baber/WOPTO huggingface dataset:
Patent JP-H1017234-A (JP)
Title: Elevator driving device for use at power failure
Inventor: KITANO MAMORU
IPC: B66B5/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an elevator driving device to work at power failure of such a structure that the output of a battery is turned into AC using a three- phase inverter, whereby provision of a step-up transformer to raise the output of inverter is not required. SOLUTION: When a three-phase AC power supply 1 goes in failure, the output of a battery 13 is turned into single phase Ac using a single-phase inverter 16, and a step-up transformer to be connected with the output side of this inverter 16 is incorporated in a transformer for controlling 19, wherein common cores are used to the primary windings 19a1, 19a2 and 19a1, 19a2 of the two transformers. This permits substituting three-phase inverter with a single-phase and liberates necessity for provision of any step-up transformer to be solely devoted for the purpose.
Patent JP-S6235594-A (JP)
Inventor: KIMURA NOBUMASA
IPC: H05K3/18
Filed: 1985-08-08
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-2000010912-A (JP)
Title: Multi-function peripheral component inter-connection adapter card
Inventor: HIRAOKA SEIICHI
IPC: G06F3/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a PCI adapter card which has high extensibility at a low cost and can utilize an LSI containing a PCI interface or a chip set. SOLUTION: A host card 3 having a 1st function block which includes a PCI-to-PCI bridge 8, a PCI bus 9a and a PCI bus interface is connected to a module card 2 having a 2nd function block which includes a PCI bus 9b and a PCI bus interface via the connectors 7 and 12, and thus, a multi-function adapter card 1 is obtained. Then the card 1 is connected to a PCI mother board 4 having a 1st PCI bus 5 via a PCI edge connector 7 and a PCI slot 6.
Patent JP-S5875764-A (JP)
Title: Storage battery
Inventor: NAGANO SUSUMU
IPC: H01M2/38
Filed: 1981-10-30
Abstract: PURPOSE:To stir electrolyte by means of only the wiring between a lead wire and an operational part, without causing any evaporation of the electrolyte, by installing an electrolyte stirrer which is provided with a magnetic fluid and a plural number of vertically-arranged magnets. CONSTITUTION:An electrolyte stirrer 3 is provided with a plural number of vertically-arranged ring-like magnets 4, a cylindrical exterior member 5 in which the magnets 4 are buried, a magnetic fluid 6 provided on the inner wall of the member 5, and an elastic coat film 7 which is provided over the inner wall of the member 5 so that the fluid 6 is coated with the elastic coat film 7. Therefore, when the magnets 4 are magnetized in order from the lower one by supplying electricity through lead wires 8, the fluid 6 forms cohesive parts by being attracted by the magnetized magnets 4, and an undulation formed on the elastic coat film 7 gradually rises. In accordance with above undulation, an electrolyte 2 moves upward along the inner wall of the member 5. As a result, the electrolyte 2 flows in from an lower opening 9 of the member 5 and flows out from an upper opening 10, and is stirred.
Patent JP-H1126173-A (JP)
Title: Lighting device of high pressure discharge lamp
Inventor: UEDA AKIHIRO
IPC: H05B41/18
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To stop lighting of a high pressure discharge lamp by reliably detecting an abnormal condition where lamp voltage is too low. SOLUTION: A detecting value of lamp voltage of a high pressure discharge lamp is compared with a first threshold value lower than rated lamp voltage of a constant range by a comparator 41, and is also compared with a second threshold value lower than the first threshold value by a comparator 42. When the lamp voltage is lower than the first threshold value, a starting circuit to start the high pressure discharge lamp by output voltage of the comparator 41 is stopped.  When the lamp voltage is higher than the second threshold value and is lower than the first threshold value, whether or not the duration of this condition passes by a prescribed period is detected by a timer circuit 44, and when the prescribed period passes, a stopping signal is outputted from a comaprator 53 to a PWM control IC to control PWM on a lighting circuit so that the lamp voltage of the high pressure discharge lamp is kept constant.
Patent JP-S6419614-A (JP)
Title: Thin film type superconductor
Inventor: TSUCHIYA SOJI
IPC: H01B12/06
Filed: 1987-07-14
Abstract: PURPOSE:To provide a thin film type superconductor having a superconductivity transfer temp. Tc in the same degree as ceramics and with improved stability by preparing the superconductor with a specific sintering as target by means of sputtering in mixture gas atmosphere in which fluoric compound gas is added to argon or argon plus oxygen gas. CONSTITUTION:As atmospheric gas for preparation of a superconductive film by sputtering process, a mixture of fluoric compound gas and Ar or Ar+O2 gas is used, and a film is formed by using a sintering of MBa2Cu3O7-delta (0<delta<1) as sputtering target, where M includes at least one of Y, Lu, Yb, Tm, Er, Ho, Dy, Gd, Sc. As the atmospheric gas for preparation of sputtering film of oxide, fluoric compound gas is added to Ar or Ar+O2 gas, and thereby part of the positions to be occupied by oxygen atoms in a crystal of oxide is substituted by F atoms to accomplish enhancement of Tc of the film and improvement of stability. This enhances Tc of the thin film type superconductor to a one near sintered substance, and the stability is also improved.
Patent JP-H0838253-A (JP)
Title: Tooth brush
Inventor: ONODERA KATSUMASA
IPC: A46B5/00
Filed: 1994-07-27
Abstract: PURPOSE:To enable to remove white tongue-moss deposited on the tongue and sputum at the root of tongue by providing a spoon-shaped tongue-moss remover at one end of the handle, at the other end of which brush hairs are implanted in the head. CONSTITUTION:Since a brush 1 is provided at one end of a tooth brush and a spoon-shaped tongue-moss remover 6 is provided at a part of the tooth brush, it can be used to brush teeth as well as to efficiently remove tongue-moss and sputum at the root of tongue and deep in throat as necessary. When the tongue- moss remover 6 is placed at one end which is opposite to the other end where the brush hairs 1 are implanted in a handle 2, this allows the tooth brush to have an efficient structure with good locking and suitable for removing tongue- moss and sputum in various ways. When the tongue-moss remover 6 is placed at the rear face of the end where the brush hairs 1 are implanted in a handle 2, this improves sanitariness because the brush 1 and the remover are placed at the same side, and it is easy to remove tongue-moss and sputum after or during teeth brushing.
Patent JP-2001001422-A (JP)
Title: Method and device for heating inner sealing face of carton
Inventor: ASOI EIICHI
IPC: B31B50/64
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a heating method for an inner sealing face of a carton face for applying hot air orthogonally on the inner sealing face of the carton. SOLUTION: In a process of inserting a heating block 8 into an opening of a carton in a heating method, the lower sides of corner heating blocks 16 of small crosssectional area constituting a part of the heating blocks 8 after the insertion are expanded outwardly, and hot air is applied almost orthogonally on respective sealing faces and heating them by making larger the crosssectional areas of the heating blocks 8 as described above.
Patent JP-H099238-A (JP)
Title: Tap-off for catv
Inventor: TAKAMURA KAZUMI
IPC: H04N21/6334
Filed: 1995-06-19
Abstract: PURPOSE: To eliminate the generation of frequency deviation in the reception signals of a subscriber house even in a CATV system whose band is widened by incorporating a tilting circuit inside a CATV tap-off for connecting the drop wire of an end subscriber house to a distribution line connected to the trunk and branching line of a CATV. CONSTITUTION: A branching device 13 for obtaining branching output from signals inputted to an input terminal 10 and outputted to an output terminal 11 is incorporated inside this tap-off 3 for the CATV and a distributor 14 for distributing the branching output to four and outputting it to distribution terminals 12 is incorporated. The tilting circuit 4 is provided between the distributors 13 and 14 and the circuit 4 is provided with frequency characteristics capable of cancelling the frequency characteristics provided in the tap-off 3 itself and the frequency characteristics provided in the drop wire (coaxial cable) 2 connected to the tap-off 3, cancelling the frequency deviation of the signals outputted from the drop wire 2 and flattening the level of the broadcasting signals of all transmission channels.  The frequency characteristics of the tilting circuit 4 can be adjusted matching with the length of the connected drop wire 2.
Patent JP-H0343939-A (JP)
Title: Color image receiving tube
Inventor: HIROTA KOJI
IPC: H01J29/32
Filed: 1989-07-10
Abstract: PURPOSE:To obtain a high grade color image receiving tube which sufficiently shields magnetic field due to earth magnetism and has good landing grade in a very large color image receiving tube. CONSTITUTION:Particles of magnetic substance with high magnetic permeability are contained in a light absorbing black substance layer 13. Therefore an effect for shielding magnetic field in a tube axis direction which has not been able to be avoided in a structure of a color image receiving tube can be improved. Since the light absorbing black substance layer 13 contains highly magnetic permeable magnetic substances, magnetic resistance is reduced so that magnetic field flows into the light absorbing black substance layer 13 thereby preventing unnecessary magnetic field from entering an electron beam transmission region. The magnetic field which flowed into the light absorbing black substance layer 13 si quickly discharged out of the color image receiving tube so that an electron beam orbit may not be subjected to the influence of the magnetic field. Thus unnecessary magnetic field which influences electron beam is reduced and good image grade can be obtained.
Patent JP-H1125135-A (JP)
Title: Cad system dealing with hierarchical chart
Inventor: INOUE HIDEKI
IPC: G06F17/50
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To partially display element cells and to grasp the operation of a circuit at a glance by deforming the frame of a related hierarchical element and making it invisible with the smoothing of connection. SOLUTION: On the drawing outputted directly to a display means 205, the display form of defined hierarchical elements is controlled by an element cell display control means 206 through an ordinary type hierarchy design supporting means 203. Next, the positions of input/output ports at the hierarchical elements are deviated while using an inter-hierarchical element wiring smoothing means 207 so that smoothing of wiring is performed. Besides, when it gets necessary to deform the frame of the hierarchical element by moving the port with the smoothing of wiring, while using a hierarchical element frame deforming means 208, the hierarchical element frame is deformed.  Then, a seamless view generating means 204 generates the seamless chart not to be conscious of any hierarchical element by turning off the display of hierarchical element ports and frames while totally managing a control means 206, smoothing means 207 and deforming means 208.
Patent JP-H0463352-A (JP)
Title: Image forming method
Inventor: INOUE TOMOHIRO
IPC: G03G5/04
Filed: 1990-07-02
Abstract: PURPOSE:To obviate the degradation of the sensitivity even if a film thickness is decreased by the wear of a photosensitive layer by blade cleaning by specifying the relation between the electrophotographic quantum efficiency and electric field intensity of a photosensitive body. CONSTITUTION:The org. electrophotographic sensitive body is subjected to uniform electrostatic charging, image exposing, developing, and transferring to plain paper, etc., then to destaticizing and cleaning by a blade, by which many sheets of copied images are obtd. The photosensitive body having over 0.5 value of eta when the relation between the electrophotographic quantum efficiency eta and the electric field intensity E is expressed by equation (eta0 is a constant) is used at this time. For example, the photosensitive body formed by forming charge generating layer contg. a charge generating material of formula II having the group A of formula III and polyvinyl butyral and a charge transfer layer contg. a charge transfer material of formula IV and polycarbonate successively on a conductive base body is usable.
Patent JP-H0615836-A (JP)
Title: Ink storage device and ink jet recording apparatus
Inventor: HASHIMOTO KENICHIRO
IPC: B41J2/175
Filed: 1992-07-02
Abstract: PURPOSE:To provide an ink residual amount detection mechanism having a simple structure, relatively low in cost and enabling the conservation of space in the ink storage device of an ink jet recording apparatus. CONSTITUTION:The spring 343 stretched over both end parts of an ink bag 340 applies the force curving the ink bag 340 in a downwardly protruding state but, when ink remains in the ink bag 340, the ink bag 340 is not curved by the acting force of the ink (a). When the ink in the ink bag 340 is almost exhausted, the ink bag 340 is curved by the force of the spring 343 (b). By observing this curved state through the transparent case of a cartridge 27, it can be confirmed that the ink does not almost remain in the ink bag.
Patent JP-H0835429-A (JP)
Title: Cylinder fuel injection-type spark ignition engine
Inventor: GONO TAKESHI
IPC: F02B17/00
Filed: 1994-07-27
Abstract: PURPOSE:To enable stable stratified charge combustion within the wide operating range by forming a mixture stratum of the combustible air-fuel ratio near a spark plug, and igniting it. CONSTITUTION:A recessed combustion chamber 5 is formed on the upper surface of a piston 1. The shape of the combustion chamber is so formed that a circular are-like first wall surface section 5a, a linear second wall surface section 5b, and a circular arc-like third wall surface section 5c may be continuously arranged from the upstream in relation to an intake swirl flow S, and a spark plug 4 is arranged in the position near the compression top dead center and near the second wall surface section. A fuel injection valve 2 injects misty fuel to the first wall surface section side of the combustion chamber.
Patent JP-S5799751-A (JP)
Title: Measuring method of deep level of semiconductor and its instrument
Inventor: KITAHARA KUNINORI
IPC: H01L21/66
Filed: 1980-12-12
Abstract: PURPOSE:To measure a deep level of a semiconductor by arranging the attenuation time constant of a radiation light and the temperature of a specimen in coordinate relation wherein an excitation light or a bias for excitation at the specimen in the pulse form is being applied. CONSTITUTION:In some cases, the radiation lights generated by illuminating a semiconductor crystal with a pulse-shaped excitation light would be attenuated. The reason therefor is that electrons or positive holes are thermally emitted from a deep level to the conduction hand or valence electron band to suppress illumination at its level. When determining a dependence on the temperature T at its time constant, the ionization energy ET of the deep level can be obtained from 1/tau=Aexp(-ET/kT). Controlling 5 the temperature of a specimen 4 at a fixed temperature, illuminating a continuous laser beam 11 as a pulse light 12 via an audio-optic modulator 2, converging 6 radiation lights 13, and passing through a spectroscope 7, a monochromatic light 14 is detected 8 to convert into a corresponding electric signal, and then it is wave-analyzed at 9 to determine tau. A level can be specified by obtaining ET by varying T, thereby, a cause can be directly and definitely analyzed.
Patent JP-S6236469-A (JP)
Title: Indolenine compound and optical recording medium containing the same
Inventor: SATO GIICHI
IPC: B41M5/26
Filed: 1985-08-12
Abstract: NEW MATERIAL:Compounds of formula I, wherein Y is H, Cl; R is a group of formula II (wherein l is 0.1; m, n are each 1,2; R<1> is a 1-4C alkyl); A is a group of formula III or IV (wherein B is Y or a group of formula V); X is an anion. EXAMPLE:Compound of formula VI. USE:Indelenine compds. which do not cause agglomeration nor crystallization during storage and lowering in a readout S/N ratio and are suitable for use as a material for an optical recording medium. PREPARATION:1 mol of a compd. of formula VII is condensed with 2mol of a compd. of formula VIII or IX (wherein D is a group of formula X) in the presence of a salt of a fatty acid (e.g. sodium acetate) as a catalyst in a dehydrating org. acid such as acetic anhydride or a mixture thereof with glacial acetic anhydride at 60-130 deg.C for 10-60min. If desired, the product is recrystallized from an alcohol.
Patent JP-2000007799-A (JP)
Title: Release film
Inventor: SUMI HIROYUKI
IPC: C08J5/18
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide release films capable of obtaining uniform surfaces, very small in heat distortion upon heat treatment, excellent in impact strength and without causing burrs even in sheeting in the molding of various types of resin films, resin coated films, ceramic sheets or the like. SOLUTION: In the release film composed of a polyester comprising, as the major constituting component, a polyalkylene-2,6-naphthalenedicarboxylate, the polyester has a refractive index in the roll direction of 1.720 to 1.770, a difference between the refractive index in the roll direction and that in the vertical direction thereto of -0.10 to 0.040, a refractive index in the thickness direction of not more than 1.480, a density of 1.350 to 1.370 g/cm3, a surface roughness at the centerline of 2 to 100 nm and, in addition, the release film has an absolute value of the heat shrinkage factor, after the heat treatment at free length at 200 deg.C for 10 minutes, of not more than 1.0% both in the roll direction and the vertical direction thereto.
Patent JP-2001006664-A (JP)
Title: Coating device
Inventor: SAMITSU TOKUAKI
IPC: B05C5/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a coating device to apply a coating material in such an arrangement that blanks are generated intermittently on an object to be coated running continuously. SOLUTION: A long stretching object 15 to be coated transported continuously in the longitudinal direction is divided in a plurality of coating divisions across the width, and a first 11 and a second nozzle 12 furnished with discharge holes in adjoining divisions are installed in the longitudinal arrangement of the object 15, and opening and closing of the discharge holes of these nozzles 11 and 12 are conducted either in a lump or individually. Thus the object 15 can be furnished with blanks 10 where no coating material 14 is applied.
Patent JP-H0463317-A (JP)
Title: Optical isolator
Inventor: IMAIZUMI NOBUO
IPC: G02B27/28
Filed: 1990-07-03
Abstract: PURPOSE:To sharply ease optically coupled optical axis adjustment by using a pair of double refractive crystal plates one of which is worked like a convex lens and the other is worked as a plane. CONSTITUTION:The optical isolator is constituted of the 1st double refractive polarizing plate R-1 in which the optical axis of crystal is inclined from a light direction, one of light transmitting faces is a plane and the other is a convex lens shape having a converging function, a plate-like Farady rotor F, a permanent magnet for saturably magnetizing the Farady rotor F, and the 2nd double refractive polarizing plate R-2 having 1/2<1/2> maximum length of the plate R-1 and forming a plane on one light transmitting face and a convex lens shape on the other face. Although the couling loss of the isolator in the forward direction is sharply changed in accordance with the tolerance of a material, the average is 3.2dB. On the other hand, the insertion loss in the reverse direction is >=40dB. Namely, a muting characteristic can be sufficiently obtained and the constitution is functioned as an optical isolator can be confirmed.
Patent JP-H1188168-A (JP)
Title: Tracking a/d converter
Inventor: DE LOS SANTOS HECTOR J
IPC: H03M1/50
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a tracking A/D converter that converts a high frequency analog input voltage accurately into a digital output code. SOLUTION: The D/A converter is provided with an input device 4 that has a current-voltage characteristic generating a pulse output current corresponding to an analog input voltage and with a coder 38 that responds to the pulse output current by generating a digital output code corresponding to an approximated measurement result of the analog input voltage. The input device 4 is, e.g. a super-grating having pluralities of mini-bands and each mini-band is conductive in response to an analog input voltage in excess of a threshold level to produce the pulse output current. Or pluralities of resonance tunnel diodes are used in place of the super-gratings. The coder 38 is made up of, e.g. a differentiation device 42, a logic gate 54 and a counter 44.
Patent JP-H1121762-A (JP)
Title: Device for processing sheet, production of clothes, and recording medium
Inventor: KOBAYASHI YOSHIYUKI
IPC: D05B33/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-processing device capable of cutting a sheet without using an underlay and simultaneously printing or marking the sheet. SOLUTION: This sheet-processing device comprises a conveyer 10 for adsorbing and holding a sheet 1 to be processed to a working surface 14 with vacuum, a moving head 30 capable of being moved along the working surface, a processing means 31 loaded on the moving head, and a control means for controlling the movements of the moving head and the processing means. A cloth-cutting means and a treating means for applying treatments except the cutting treatment are disposed in the processing means.
Patent JP-S6332441-A (JP)
Inventor: OGAWA YUTAKA
IPC: A22C25/12
Filed: 1986-07-26
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-H0725441-A (JP)
Title: Conveying installation using movable body
Inventor: MURAKAMI MASAMI
IPC: B65G35/06
Filed: 1993-07-16
Abstract: PURPOSE:To smooth trainlike movement of a group of movable bodies by providing a conveyed article supporting part and a pair of guided devices supported and guided by a rail in one frame body, providing guided devices on free end sides in other frame bodies, and providing a feeding roller freely coming in contact with a passive face. CONSTITUTION:In a movable body 10, its main body 11 is formed of three frame bodies 12, 13, 14. Among these frame bodies 12, 13, 14, the intermediate part frame body 13 is provided with a conveyed article supporting part 25 and a pair of front and rear guided devices 30 supported and guided by a rail 3. The rest of front and rear frame bodies 12, 14 are provided with guided devices 31, 32 on respective free end sides. The front part frame body 12 is clamped by pressing a feeding roller 49 onto one passive face 15 and pressing a fixed roller 54 onto the other passive face 15. In this way, the movable body 10 moves at the desired speed on the fixed passage 5, and a group of the movable bodies, which are positioned on the fixed passage 5 and form a tight train, are moved by being pushed from the back side, so that smooth movement can be achieved even in a curved passage.