baber/WOPTO huggingface dataset:
Patent JP-H05229197-A (JP)
Title: Card printer
Inventor: KONO NOBUO
IPC: B41J13/00
Filed: 1992-02-25
Abstract: PURPOSE:To enable a card to be automatically installed onto a stage by a method wherein parallel transfer of the stage for card printing is used. CONSTITUTION:A card stock part 7 is arranged next a card printing section on a transfer route of a stage 2 which performs card printing by parallel transfer. Only by taking the stage 2 in and out under the lowest stage card 1 in the card stock part 7, parallel transfer of the stage 2 for card printing is used to enable the card 1 to be automatically installed onto the stage 2.
Patent JP-H08272330-A (JP)
Title: Image display device using cathode ray tube
Inventor: SAKURAI HISAO
IPC: G09G1/00
Filed: 1995-03-30
Abstract: PURPOSE: To supply a signal for detecting a cathode current supplied to setting of a cut-off voltage of a cathode ray tube to the cathode ray tube without substantially reducing quality of a video signal or a specified display signal supplied to the cathode ray tube. CONSTITUTION: This device is provided with the cathode ray tube 35 displaying an image based on the video signal, a detection timing signal generation part 26 generating the signal deciding the timing for detecting the cathode current, a signal addition part 24 making the video signal take a pedestal level according to the signal from the detection timing signal generation part 26 and superimposing the signal for detecting the cathode current based on the signal from the detection timing signal generation part 26 on the video signal taking the pedestal level and a cathode ray tube circuit part 31 supplying the video signal containing the signal for detecting the cathode current obtained from the signal addition part 24 and detecting the cathode current of the cathode ray tube 35 when the signal for detecting the cathode current is supplied to the cathode ray tube 35.
Patent JP-H10268460-A (JP)
Title: Silver halide photographic material
Inventor: NAKAMURA MASAKI
IPC: C09B23/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material restrained from deterioration of photographic performance and rise of fog even in storage for a long period in high temperature and high humidity by incorporating at least one kind of specified compound in a silver halide emulsion layer. SOLUTION: This silver halide emulsion layer contains the compound represented by the formula in which Z1 is a >N-R9 group or an S or Se atom; Z2 is an O atom, >N-R10 , an S or Se atom; each of R1 and R2 is an H atom or a substituent, but at least one of them is an I atom; each of R6 -R8 is an H atom or a substituent except an I atom; R4 is an H or F atom; each of R3 and R5 is an alkyl or alkenyl or aryl group, but at least one of them has a water-soluble group; each of R9 and R10 is a substituent; K is an ion necessary to neutralize the molecule charge; and (n) is 0 or 1 necessary to neutralize the molecule charge.
Patent JP-S5735753-A (JP)
Title: Coloring material capable of developing and vanishing color
Inventor: TAKAGISHI IKUO
IPC: C09B67/02
Filed: 1980-05-31
Abstract: PURPOSE:To obtain a coloring material capable of repeated developing and vanishing color by firmly binding a phthalein indicator to clay. CONSTITUTION:The titled coloring material which is obtained by forming a quaternary ammonium salt of a phthalein indicator introduced dialkylaminomethyl group and then binding to clay by ion-exchange. Dialkylaminomethyl group is introduced to the phthalein indicator by using Mannich reaction or Reimer-Tieman reaction and the indicator is changed to a quaternary ammonium salt by dialkyl surfate or alkyl halide, and after adding clay to the indicator, the mixture is heated and stirred at 30-70 deg.C and bound together by ion-exchange. Thus, the product is obtained after filtering and drying.
Patent JP-H11254423-A (JP)
Title: Apparatus for disposing reinforcing net for light-weight foam concrete panel
Inventor: YAMADA OSAMU
IPC: C04B38/02
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To easily and accurately dispose a reinforcing net at a normal position by incorporating sandwiching bars for sandwiching the net so that the bars are slidable along a lengthwise direction of the net, thereby facilitating mounting of the net at its disposing apparatus by an operator. SOLUTION: The disposing apparatus aligns and disposes reinforcing nets made of an expanded metal of a rectangular shape in a form. Its width is substantially the same as the form 1, and its length is substantially the same as the net 2. Support bar frames 6 in which support bars 3 are aligned in one row and suspended are provided at both ends in its lengthwise direction. A sandwiching bar frames 6 in which sandwiching bars 4 are aligned in one row and suspended are provided near a center. These four frames 5, 6 are coupled with each other by coupling materials 4 made of a flat steel. A slide frame 7 in which the bars 4 are aligned in one row and suspended is slidably mounted in a slide guide 9 of a rectangular parallelepiped shape bridged between the frames 5 and 6.
Patent JP-H04235726-A (JP)
Title: Granuar medicine mixing and distributing apparatus
Inventor: OKUDA HIDETAKA
IPC: B01F15/02
Filed: 1991-01-16
Abstract: PURPOSE:To uniformly mix a small amount of fine particles and granules to distribute the resulting mixture by definite quantity. CONSTITUTION:Mixing containers (10a-10a) and the shutter devices (11a-11e) opening and closing the respective mixing containers are provided over several stages in a vertical direction and granules are successively allowed to fall one stage at a time from the uppermost stage to the lowermost stage to be mixed. The granules falling from the container (10e) of the lowermost stage are allowed to collide with a fixed bowl (16) to be scattered and the scattered granules are recovered by a plurality of the closely arranged distribution containers (40a-40d) rotating around the fixed ball (16) and having the same dimension.
Patent JP-S55164967-A (JP)
Title: Electronic register with communication function
Inventor: ISHIKAWA HIROYUKI
IPC: G07G1/14
Filed: 1979-06-11
Abstract: PURPOSE: To enable the registration job smoothly and quickly and to increase the service to the customers, by providing the communication unit to the electronic register.  
     CONSTITUTION: In normal state, the switch 11 is connected to the register function circuit 12 for the contact P, and the total data is fed to the data collector 10 via the communication line L 1  with the data transfer instruction from the center. If an inquiry is given from the casher to the center, the communication switch of the operation circuit 15 is switched to ON. This operation signal is given to the control circuit 14, which requests the communication request signal to the center via the communication line L 1 . When the center receives the request, the control code permitting the communication via the line L 2  is transmitted to the circuit 14. The circuit 14 changes over the connection of the contact P of the selector 11. Thus, the lines L 1 , L 2  are connected to the communication function circuit 13 and the casher can be communicated with the center accordingly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07264780-A (JP)
Title: Charge-discharge controller for set battery
Inventor: IMAZEKI TAKASHI
IPC: H02J7/02
Filed: 1994-03-18
Abstract: PURPOSE:To reduce the capacity of a bypass circuit, and to prevent overcharge and over-discharge by controlling charging currents at a fixed value when the bypass circuit is operated during charging and limiting discharging currents at a fixed value or less when terminal voltage is reference voltage or less during discharge. CONSTITUTION:Set batteries are constituted by connecting a plurality of battery cells 1a-1n in series respectively, and charge-discharge controllers 100a-100n charge and discharge the set batteries, and control the charging and discharging currents of the set batteries. A bypass circuit for the battery cells 1a-1n is composed of an N-P-N type transistor 13 and a resistor 15 connected in series, and the charging currents of the battery cells 1a-1n are bypassed at a specified current value when the terminal voltage V of the battery cells 1a-1n exceeds specified reference voltage. A controller 200 controls the charge-discharge controllers 100a-100n so that charging currents are controlled at a fixed value when the bypass circuit is operated and discharging currents are limited at a fixed value or less when terminal voltage V is made lower than reference voltage during charge.
Patent JP-S51150385-A (JP)
Title: Device for ultrasonic wave detection tentacles
Inventor: MIYAGAWA KAZUO
IPC: G01N29/28
Filed: 1975-06-18
Abstract: PURPOSE: To more accurately check the acoustic joint per individual detection tentacle and detect the cracks of the steel pipe by application of diagonal injection of ultrasonic wave, namely, the water column jet system. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02253601-A (JP)
Title: Metal oxide film resistor of three-layer structure
Inventor: KUBOTA ITARU
IPC: H01C7/00
Filed: 1989-03-28
Abstract: PURPOSE:To increase resistance and reduce resistance change rate due to exposure to high temperature and that due to solder heat resistance by forming a first metal oxide film layer on the surface of an insulating base and then forming specific second and third metal oxide film layers on it. CONSTITUTION:The title item consists of a first metal oxide film 2 directly in contact with the surface of an insulating base 1, a second metal oxide film 3 with a small resistivity less which is coated on the first metal oxide film 2, and a third metal oxide film 4 with less specific resistance than the first metal oxide film and with a resistivity different from that of the second metal oxide film. Then, since the first metal oxide film 2 is a layer which was further crystallized, there are recesses and projections on the surface and the second and third metal oxide films 3 and 4 are thinly formed on them, thus resulting in a large resistance, small resistance change rate due to solder heat resistance, and small resistance change due to exposure to high temperature.
Patent JP-2000262310-A (JP)
Title: Slider for slide fastener and its manufacture
Inventor: AMANO SHIRO
IPC: A44B19/42
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a slider for sealing a slide fastener for closely sealing a bag, which is free from the restriction of the size of a corresponding bag, namely can correspond without restriction in the length of the slide fastener by avoiding assembling to a bag single body, and which attains the purpose of closely sealing by easily sealing without requiring force-fitting successively with fingers. SOLUTION: A slit 2 is provided at a slider main body 1, and an introduction part 3 and a force-fitting part 4 are provided successively at the necessary parts of this slit 2. At the time of sliding the part 3 in accordance with a fastener at the time of closely sealing the bag, the bag can be sealed continuously by the successively provided part 4. After sealing, the slider is freely handled since it is separated from the bag. In addition, in order to form the slit 2 of complicated groove structure, the slider main body is divided to simplify a metallic mold for generation.
Patent JP-2000269217-A (JP)
Title: Forming method of copper wiring film
Inventor: FUJIKAWA TAKAO
IPC: H01L21/288
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress production of voids and further accelerate the growth of crystalline particles by applying heat at a high gas pressure which is equal to or greater than the saturation vapor pressure of water relative to the temperature of a processing chamber, and accelerating the growth of crystals of the particles of metal material deposited through wet plating. SOLUTION: Copper wiring films formed by electroplating have microminiature structure at first. Therefore, when a copper wiring film is heat-treated at atmospheric pressure, fine air holes concentrate in a polycrystalline copper film 5A where grown particles and large voids 2D are apt to be formed. When annealing is performed in a high-pressure gas atmosphere in a processing chamber, a gas pressure equal to or greater than the saturation vapor pressure of water is applied first, and then temperature is raised. Since as a result, the voids are kept externally pressurized, boiling of the electrolytic solution will not occur. As a result, the growth of crystalline particles advances without production of voids, and a film structure 5A constituted of large crystalline particles is obtained. This is expected to be greatly effective in terms of improvement in reliability and yield.
Patent JP-H07259863-A (JP)
Title: Slide bearing
Inventor: KAMIYA SHOJI
IPC: C25D7/10
Filed: 1994-03-18
Abstract: PURPOSE:To improve seizure resistance in the initial period, seizure resistance after an overlay layer is worn and wearing resistance. CONSTITUTION:When assumed (h) for height of a mountain part 2b of a bearing alloy layer 2, (y) for thickness of an intermediate layer 3 and (t) for thickness of an overlay layer 4 in the top of the mountain part, constituting a slide bearing 1, the height (h) and the thicknesses (y), (t) are set within a range of satisfying a condition of the following three formulas. 1<=h<=8...(1), 0<y<=2...(2), 0.7h<=t<=2h...(3). When assumed D for diameter of a rotary shaft journalled by the slide bearing, the height (h) of the mountain part is desired to be determined in a range as follows. 0.5D/10000<=h<=1.25D/10000...(4), where a dimensional unit of h, y, t, D is mum.
Patent JP-H08269490-A (JP)
Title: Liquid detergent composition
Inventor: NORITAKE FUMITOMO
IPC: C11D3/37
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a liquid detergent composition which has liquid properties excellent in hand in use and can maintain good state of dispersion even under various conditions. CONSTITUTION: This composition contains 0.01-2.9wt.% clay mineral having a mean particle diameter of 10-5,000nm as determined by the dynamic light scattering method, an absolute value of ζpotential of at least 30mV as determined by the electrophoretic light scattering method and a purity of at least 90% as determined by the X-ray powder diffractometry; 6.0-90wt.% of at least one surfactant selected from anionic and nonionic surfactants; and 0.001-5wt.% dispersant.
Patent JP-H03273426-A (JP)
Title: Direct access storage device
Inventor: NAGAHASHI TOSHINORI
IPC: G11B21/08
Filed: 1990-03-23
Abstract: PURPOSE:To enable a user to recognize correctly that performance has fallen by providing a block address converting means, a head moving amount storage means, and a means to display the moving amount of a head. CONSTITUTION:The block address converting means 2 converts a block address into a cylinder address, a head number, and a sector address. The head moving amount storage means 3 calculates and stores the moving amount of the head. The head moving amount display means 4 displays the moving amount of the head stored in the storage means. However, as for the head moving amount to be displayed, the average head moving amount of the running average value of a definite number of times of access is used in order to display more correctly the moving tendency of the head. Thus, the performance of the data processing can be monitored efficiently.
Patent JP-S51150370-A (JP)
Title: Electric wave correction clock
Inventor: TAMURA TATSUYA
IPC: G04R60/14
Filed: 1975-06-18
Abstract: PURPOSE: To have an assured time gain of a clock while conducting the time correction by giving the clock a wide-swing pulse enough to make the clock gain. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10252394-A (JP)
Title: Divided ring piece
Inventor: SATO KAZUYOSHI
IPC: E21D11/14
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of the connecting work of a steel segment piece and a cutting edge used for a settlement work constructing a settling body into underground. SOLUTION: In this steel segment piece 1, main girders 3 are welded to the upper end edge and the lower end edge of a nearly rectangular skin plate 9 and joint plates 5 are welded at the right end edge and the left end edge of the rectangular plate. A cutting edge 19 is fixed to the lower end of the main girder 3 of the lower end edge in advance in a factory. Joint matal tools 27 for fastening with bolts are provided to accurately connect mutual steel segment pieces 1 and errors are corrected by the fastening force.
Patent JP-S575912-A (JP)
Title: Modified cross-section yarn and its production
Inventor: SATOU YOSHIAKI
IPC: D06M101/16
Filed: 1980-06-04
Abstract: PURPOSE: A modified cross-section yarn in which the periphery alternately consists of smoothly and gradually depressing parts and wedgelike depressing parts in the cross section, thus giving excellent touch, swishing and graceful lust.  
     CONSTITUTION: The periphery in the cross section of the fiber consists, as shown in the figure, of the smoothly and gradually depressing parts X and the wedgelike depressing parts Y alternately. In the part Y, the depth of the depression is required to be larger than the width. The similar fiber also is produced using a conjugate fiber in which the readily soluble component B is divided by the hard or nonsoluble component A. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58192495-A (JP)
Title: Driving method for pulse motor
Inventor: FUKUNAGA YASUSHI
IPC: H02P8/14
Filed: 1982-05-06
Abstract: PURPOSE:To enable to use a pulse motor of small size which corresponds to the means exciting current by varying the exciting current of a pulse motor in response to the variation in the load torque and maintaining the mean exciting current within the rated value. CONSTITUTION:The drive pulse of the period which corresponds to the rotating speed of a pulse motor is transmitted from a drive pulse generator 8 to a pulse motor drive logic circuit 9. The circuit 9 transmits a control pulse signal for exciting the coils 6a-6c of a pulse motor in the prescribed sequence to a coil switching elements 10a-10c. An exciting power source switching logic circuit 11 increases or decrease the coil exciting current in response to the load torque on the basis of the signal from a position sensor 5 which detects the variation in the position of the load torque.
Patent JP-H02251604-A (JP)
Title: Artificial hair for flocking
Inventor: MAEDA HARUO
IPC: A61L27/00
Filed: 1989-03-27
Abstract: PURPOSE:To obtain the subject artificial hair standing in a point of view of sanitary, imparting shape and color suitable for hair in flocking part having excellent technical effect by mixing fine particle zeolite substituted with ion- exchangeable metal to artificial hair for flocking of synthetic fiber. CONSTITUTION:(A) Each artificial hair for flocking of synthetic fiber is mixed with (B) 0.2 to 3wt.% fine particle zeolite in which at least a part of ion- exchangeable metal is substituted by at least one metal selected from silver, copper and zinc, then (C) various coloring matter is added, as desired, to afford the aimed artificial hair capable of mass producing without special equipment and generating hardly any falling out or breaking by infection to bacterium.
Patent JP-H07280987-A (JP)
Title: Method and apparatus for preventing deterioration of multiplex metal pipe
Inventor: ENOMOTO KUNIO
IPC: C21D7/04
Filed: 1994-04-13
Abstract: PURPOSE:To provide an apparatus for preventing deterioration of a multiplex metal pipe in which residual stress is relaxed at the welded parts of a nozzle having a thermal sleeve, the sleeve and a pipe, and the corrosive environment is improved by decontaminating the inner surface of an annular gap at a dead end. CONSTITUTION:An annular injection head 3 is fixed to a pipe 8 in furnace, and water 23 is jetted at a pressure as high as 40-1000MPa toward the rearmost part of an annular gap 12. When a cavitation bubble generated in the turbulence of jet water 23 collapses, collapsing pressure of about 1000MPa is produced to cause peening action and thereby the inner surface of the annular gap 12 is cleaned, the surface layer metal is machined plastically thus forming residual compressive stress. Since the residual stress and corrosive environment are improved simultaneously, stress corrosion cracking is prevented and radioactive cruds and contaminants are removed thus protecting an inspector against exposure.
Patent JP-H05269961-A (JP)
Title: Sheet printing machine
IPC: B41F13/00
Filed: 1992-03-30
Abstract: PURPOSE:To collect fallen matters easily with a compact structure without increasing space under a sheet printing machine and easily install also on a second floor or more of a building. CONSTITUTION:A sheet printing machine comprises a plurality of cylinders arranged between a paper feed device 14 and a paper discharge device 16 for printing in sequence on sheets to be sent from the paper feed device 14 and sending them to the paper discharge device, a conveyer belt 20 arranged under the cylinders for receiving a fallen matter P falling through the cylinders, and a driving mechanism 26 for driving the conveyer belt 20.
Patent JP-H08273422-A (JP)
Title: Waterproof type luminaire
Inventor: NAKAO HIROKI
IPC: F21V31/00
Filed: 1995-03-31
Abstract: PURPOSE: To make it easy to exhaust invaded-in water outside in either of fitting states in two directions making approximately right angles. CONSTITUTION: A waterproof type luminaire is equipped with a luminaire main body 1 the peripheral end of the approximately square plate-like bottom plate 1a of which is raised so as to form a flange portion 1b at the tip portion thereof and which is water-proof fitted on a wall face in two directions making right angles, globe fitting portions 1e which are provided on the outside of the flange portion 1a positioned up and down in the fitting state in one direction, and a globe 6 one side of which is opened and a screw insertion hole 6a is provided in the vicinity of an opening side and which is disposed so as to approximately cover the luminaire main body 1 and is mounted to the globe fitting portion 1e.  When the water-proof type luminaire is fitted so that the globe fitting portion 1e is directed in a transverse direction that is the fitting state of the waterproof type luminaire in the other direction, the screw insertion hole 6a is provided on a center line extending in the transverse direction of the opening of the globe 6, and the globe fitting portion 1e is provided so as to be displaced downward than a center line extending in the horizontal direction of the luminaire main body 1 so that a gap exhausting invaded-inside water outside is formed on the bottom end of the globe 6.
Patent JP-S555228-A (JP)
Title: Spiral groove notching device on surface of spherical substance
Inventor: SADAOKA YOSHIAKI
IPC: B23Q27/00
Filed: 1978-06-19
Abstract: PURPOSE: To notch spiral grooves easily by using the motion of a knife edge which is let to be touched in a predetermined angle with ball substances such as mild metals, plastics, etc.  
     CONSTITUTION: Ball substances 10, 11 formed by mild metals, plastics, etc., are  connected with the 1st axle 12 the axial center of which accords with the axle going through the conters of the ball substances 10, 11. Then if the axle 12 is made to rotate in the arrow I direction and rotate the substances 10 and 11, since a knife edge 17 is in slant contact with the equatorial surface of the substance 10 the edge 17 is let to move in the arrow I direction and as a result moves to draw a logarithic spiral locus 21 on the surface of the ball substance 10. Therefore a tool 19 synchronizes with the motion of the edge 17, moves to draw a logarithic locus 22 on the surface of the substance 11 and notches spiral grooves on the substance 11. 
     COPYRIGHT: (C)1980,JPO&Japio