baber/WOPTO huggingface dataset:
Patent JP-H0489121-A (JP)
Title: Screw down control method for mandrel mill
Inventor: TAMAISHI ZENICHI
IPC: B21B37/18
Filed: 1990-07-31
Abstract: PURPOSE:To control the fluctuation in the thickness of a seamless steel pipe and to improve the dimensional accuracy thereof by dealing with the fluctuation in a mandrel bar by tracing of a tracking means and dealing with the size distribution of the mandrel bar by size information. CONSTITUTION:A bar number recording means 7 is mounted to the rear end of the mandrel bar 1 to be used for rolling. The bar number is read by a bar number reading means 8 at the time of charging of the mandrel bar 1 to a rolling line. The read bar number is stored and the mandrel bar of the bar number using for the rolling is traced by the tracking means 9. The size information by each bar number of the respective mandrel bars is previously stored in a memory means 11 and the screw down control is executed in accordance with the size information while the mandrel bar 1 under rolling is correctly tracked and, therefore, the fluctuation in the thickness size of the seamless steel pipe is controlled and the dimensional accuracy is improved.
Patent JP-H0867275-A (JP)
Title: Mounting device for rushing rail in gate of vehicle of truck or the like
Inventor: FUKAZAWA TSUGIO
IPC: F16B5/02
Filed: 1994-08-30
Abstract: PURPOSE: To reduce mounting man-hours by partly mounting a rushing rail on a gate panel of a vehicle of truck or the like, accomplishing lightening weight, simply setting the rushing rail by a slide system, and improving workability. CONSTITUTION: In a part to a side of a bottom wall 7 of upper/lower walls 5, 6 in a recessed part 4 provided in an internal surface of a gate panel 2 in a vehicle 10 of truck or the like, protrusive streaks 12, 13 are respectively provided so as to be opposed, to provide recessed grooves 9, 9 between the upper/lower both protrusive streaks 12, 13 and the recessed part bottom wall 7. In a condition that upper/lower both side edge parts 3a, 3b of a rushing rail 3 of required length covered in the panel recessed part 4 are fitted into these recessed grooves 9, 9, the rushing rail 3 is fixed to the recessed part bottom part 7 of the panel 2. Mounting the rushing rail is firmly performed, to increase rigidity of a gate total unit. The cost of material is reduced to attain reducing a cost.
Patent JP-S58109688-A (JP)
Inventor: NIWA TOSHIO
IPC: C09B62/04
Filed: 1981-12-18
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-H0870166-A (JP)
Title: Printed board and its manufacturing
Inventor: OKUBO SHIRO
IPC: H05K3/00
Filed: 1994-08-30
Abstract: PURPOSE: To detect a groove accurately in a noncontact way by a method wherein an imaginary notch band is passed on a groove detecting mark having different brightness, hue or color saturation from those on the exposed surface of the groove in a printed board. CONSTITUTION: Within the printed board provided with a groove detecting mark 5 in different brightness, hue or color saturation from those on the exposed surface of the groove 2 for dividing the printed board into a plural number of printed boards 1a, an imaginary notch band 4 on the surface of the printed board 1 forming the groove 2 is passed on this groove detecting mark 5. This groove detecting mark 5 includes a light spot 3 of a photosensor for detecting the groove 2 as well as the width of the imaginary notch band 4. Through these procedures, a groove 2 can be accurately detected by the photosensor in a noncontact way.
Patent JP-H0651789-A (JP)
Title: Reducing device for in-cabin noise
Inventor: NAKAMURA MASAHIRO
IPC: F01N1/06
Filed: 1992-07-31
Abstract: PURPOSE:To obtain the reducing device for the in-cabin noise which can generate all higher harmonic components by generating higher harmonic signals of engine rotation half order. CONSTITUTION:The reference signal from a means 12 which detects the reference signal synchronized with the vibration of an engine 11 is not inputted directly to a controller 2, but inputted to a higher harmonic generating device 3 temporarily, which generates various higher harmonic signals of half cycles of the engine rotating speed, i.e., (0.5)th order. Further, the higher harmonic generating device 3 selects and adds desired higher harmonic signals among the higher harmonic signal of (0.5)th order of the engine rotation and supplies the result to the controller 2. In this case, noise reduction for the tone quality in various cabins 10 can be performed by previously finding desired higher harmonic signals by measurements.
Patent JP-H0499160-A (JP)
Title: Hot-dip metal plating method
Inventor: KAWAMURA MIKIO
IPC: C23C2/24
Filed: 1990-08-03
Abstract: PURPOSE:To prevent a hot-dip plating bath from leaking from the entrance for a steel strip in the bottom of the plating bath tank during the steel strip is introduced through the bottom of the hot-dip plating bath tank and drawn in order to provide hot-dip plating on the strip surface by forming the entrance for the strip at a position deviating from the center of the tank bottom, and applying a high-frequency magnetic field on the lower part of the plating bath. CONSTITUTION:The hot-dip metal plating bath tank 5 is charged with molten metal 2 such as Zn, Zn-Fe alloy, Al, Mn, etc., as a plating metal. The steel strip 1 is introduced to the bath through the entrance 4 formed deviating from the center of the bottom of the plating bath tank 5, and plated in the hot-dip metal plating bath 2 and drawn. During this process, a high-frequency current is applied of a solenoid coil 3 provided on the lower part of the plating bath tank 5 so that the lower part of the plating bath 2 is moved and maintained in the center part by the effect of the magnetic field and that no plating bath exists around the entrance for the steel strip 1. Thereby, leakage of the plating bath 2 can completely be prevented.
Patent JP-H0254416-A (JP)
Title: Magnetic disk device
Inventor: KUGUE MICHIO
IPC: G11B5/11
Filed: 1988-08-18
Abstract: PURPOSE:To perform a readout/write operation satisfactorily by a magnetic head for data readout/write by providing a magnetic shield member on a head supporting mechanism, and providing communicatively a core winding part on the head supporting mechanism side in a core slider part. CONSTITUTION:The seek operation of the magnetic head 10 on the prescribed plane of a magnetic disk is performed by a head driving mechanism when a magnetic disk device is operated, and the readout of servo information from the disk plane is started. At this time, since a magnetic shield material 14 is fixed on the load beam 12 of a head suspension 11 which supports the magnetic head 10, leakage magnetic flux from another magnetic head for readout/ write or the magnet of a motor for driving the magnetic disk can be shielded magnetically by the magnetic shield material 14. Also, since the core winding part 10B of the magnetic head 10 is provided communicatively at a position facing with the lower plane of the end part of the load beam 12, a magnetic shield effect by the magnetic shield material 14 can be heightened. In such a way, it is possible to improve the positioning accuracy of the magnetic head on a targeted track.
Patent JP-H0369432-A (JP)
Title: Robotized box handling apparatus
Inventor: OKAZAKI TAKAMASA
IPC: B25J15/06
Filed: 1989-08-08
Abstract: PURPOSE:To permit a single robot to perform box unloading and article take-in and out operations by providing an article conveying means by which the articles taken out from a box by an article gripping head are received and taken away to the outside. CONSTITUTION:A box gripping head 2B of the robot 2 is rotationally changed to an article gripping head 2C thereof, which grips by suction application all of articles 5 on the upper side to take them out from a box 3. Then articles 5 thus removed are then transferred onto an article carrying conveyor 18 provided in a position adjacent to a take-out position C so as to be conveyed to undergo the next process. Upon article transfer onto the conveyor 18 as aforesaid, the article gripping head 2C is rotationally changed to the box gripping head 2B, by which a separating plate in the box 3 is taken out therefrom to be put into a shredder 17. This method permits a single robot to serve us both depalletizer and uncaser or both caser and palletizer and the entire installation space of a box handling device to be reduced.
Patent JP-S6364574-A (JP)
Title: Control circuit of inverter
Inventor: OKATSUCHI CHIHIRO
IPC: H02M7/48
Filed: 1986-09-02
Abstract: PURPOSE:To remove a DC element on the primary side of a transformer without being affected by the DC element caused by the secondary side of a transformer, by comparing the widths of current direction of the primary side of the transformer of a PWM control inverter, and by controlling the PWM in feedback so that the conductive widths may be equal. CONSTITUTION:The primary current of a transformer 3 is detected by a current detector 6. A zero cross point is detected by a zero point comparator 17 to convert it into a logic level, and by detecting the difference of widths between logic 1 and 0 with a difference detector 18, a DC deflected magnetization element is detected. An integrator 19 integrates the differential element to feed it back into an amplifier 10 and controls it so that the DC deflected magnetization element of an inverter output may be zero by a PWM.
Patent JP-2000034448-A (JP)
Title: Preparation of pressure-sensitive adhesive sheet
Inventor: ASADA KENJI
IPC: C09J133/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a pressure-sensitive adhesive sheet which does not reduce anchoring force even if bleeding of a metallic soap component is caused on the surface of a base sheet and does not cause the remnants of the adhesive even if the pressure-adhesive sheet is peeled from the adherend. SOLUTION: A primer solution comprising a resin component composed of an acrylonitrile/methyl methacrylate copolymer and an acrylonitrile/butadiene copolymer having a carboxyl group in the molecule and an organic solvent mixable with water at any ratio or a mixed solvent of an organic solvent with water is coated on one side of a synthetic resin sheet and dried to a dried thickness of 0.05-3 μm to form a primer layer, and then, on the primer layer side is laminated a pressure-sensitive adhesive layer.
Patent JP-H0752584-A (JP)
Title: Frame of photograph with calendar
Inventor: TSUKIJI YOSHIHIRO
IPC: B42D1/08
Filed: 1993-08-19
Abstract: PURPOSE:To provide a frame of a photograph with a calendar wherein a functions of the calendar with the photograph and the frame of the photograph are unified, the frame of the photograph is constituted so that even if a service able term is over, it can be used as the frame of the photograph, even though a photoprinting is not allowed to correspond to the whole openings from the very beginning, the whole of the frame of the photograph is well-balanced and decorative properties are not spoiled. CONSTITUTION:In a frame 2 of a photograph with a calendar, the left side is a calendar mount 3 and the right side is a memo mount 4, a calendar for one year is printed to the calendar mount 3 and the every monthly calendar is constituted so that it can be extracted. A pocket 8 to insert a photoprint is formed on the opposite side of the surface where the calendar is printed and when the photoprint is inserted here after extraction of the calendar, the photoprint can be observed as if it is ornamented in the frame of the photograph. Then in the memo mount 4, a memo area is provided on a position corresponding to the every monthly calendar.
Patent JP-H1030790-A (JP)
Title: Liquid force feed device
Inventor: HIROYA MASAHISA
IPC: F16K31/18
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a small liquid force feed device in which the number of parts is reduced, and the structure is simplified. SOLUTION: A float 3, a control valve 4, and a snap mechanism 5 are built in an enclosed container 2 having a working fluid inlet 11, a working fluid outlet 13, a force feed liquid inlet 16 and a force feed liquid outlet 17, and the control valve 4 is connected to the float 3 through the snap mechanism 5. A liquid discharge valve seat 31 having a liquid discharge valve port 32 to communicate the enclosed container 2 with the force feed liquid outlet 17 is screwed in a lower side wall of the enclosed container 2. The float 3 is directly attached/detached to/from the liquid discharged valve seat 31 to directly open/close the liquid discharge valve port 32.
Patent JP-H1138829-A (JP)
Title: Image forming device
Inventor: ITO NORIYUKI
IPC: G03G15/20
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device of excellent quality which makes cooling time short, compared to the conventional one, when temperature in a heat fixing-means exceeds a given temperature, thereby prevents damage to a component part such as a fixing film in the heat fixing-device. SOLUTION: The temperature of a ceramic heater 108 is detected by a thermister 101. In the case that the temperature is higher than the given temperature, the device not only cuts off a heater power source by a thermal protector 103, but also drives a motor 109 driving a pressure roller and a fixing film. Thus, because the heat of the fixing film is absorbed by the pressure roller and dissipated into air by its rotation, the cooling time is reduced and damage to the component part, for example the fixing film, is prevented.
Patent JP-S57189395-A (JP)
Title: Memory control system
Inventor: FURUKAWA KAZUO
IPC: G11C19/00
Filed: 1981-12-21
Abstract: PURPOSE:To make hardware less, constitution easy, the liminations for the use of chips less and the yield of chips high by selecting enable unit storage regions by prescribed number in accordance with the information in an additive memory area. CONSTITUTION:Plural pieces of memory areas 21 such as magnetic bubble chips containing plural unit storage areas the possessed and each one unit storage area of these areas 21 is assigned. A group of information consisting of specific unit information number is trnsferred and controlled to the assigned unit storage area group. The memory areas 21 of a number larger than the above-described specific number are provided to such memory controller, and an additive memory area 22 which stores the information indicating the positions of the disable unit storage areas in these plural areas 21 is provided. In accordance with the information in this area 22, the able unit storage areas are selected by the above-described specific number from the respectively corresponding unit storage area groups in plural pieces of the above-described memory areas 22.
Patent JP-H04244173-A (JP)
Title: Landing being fittable to movable crane vehecle
Inventor: PAURU FURAI BUIGERU
IPC: A62B1/02
Filed: 1991-08-15
Abstract: PURPOSE: To provide a platform suitable for rescuing a person from a multistoried building. CONSTITUTION: In a platform which can be fitted to a walking crane having a jib which can be rotated on a horizontal shaft and be rotated on a vertical shaft on the jib end, at least a roller for turning a rope is arranged on the platform, two winches for receiving both ends of a loop-like rope guided round the roller are disposed on the lower end of the jib, and one rescue nacelle movable from the ground to the platform or from the platform to the ground is fixed to one of both wheels of the rope.
Patent JP-H1132700-A (JP)
Title: Production of tempura
Inventor: UENO MORIO
IPC: A23L5/10
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing Tempura (seafood or vegetables dipped in a batter and deep-fried) by which a uniform shape can be finished with a flowered coating good in appearance. SOLUTION: A conveyor 2, having each pan 3, made of a metallic material coated with a resin or a resin film and attached thereto at a prescribed interval and transferring the pan 3 from the outside of a fryer 1 at a position near the oil surface OL in the fryer 1, a first flowering batter liquid feeder 4 arranged on a conveyor line transferring on the outside of the fryer 1 and a second flowering batter liquid feeder 5 arranged on the conveyor line transferring on a position near the oil surface OL in the fryer 1 are provided and the batter liquid is dropped from either one or both of the first flowering batter liquid feeder 4 and the second flowering batter liquid feeder 5 in an ingredient material for the Tempura in the pan 3.
Patent JP-H0369957-A (JP)
Title: Photosensitive resin
Inventor: SEKIMOTO KENICHI
IPC: H01L21/027
Filed: 1989-08-10
Abstract: PURPOSE:To obtain a positive type pattern forming material having high resolution by modifying the maleic anhydride moiety of a copolymer contg. an alicyclic hydrocarbon skeleton with alcohol contg. a prescribed photosensitive diazo group and a prescribed amine. CONSTITUTION:The maleic anhydride moiety of a copolymer of a compd. contg. an alicyclic hydrocarbon skeleton with maleic anhydride is modified with alcohol contg. a photosensitive diazo group represented by formula I (wherein n is an integer of 1-10) and an amine represented by formula II (where R is 1-6C alkyl). Since the resulting photosensitive resin contains photosensitive groups having high sensitivity in the wavelength region of far UV or excimer laser light but does not contain arom. rings intensely absorbing light in the region, the resin has high transparency after exposure. Though the resin is insoluble in an aq. alkali soln., the photosensitive groups are decomposed by exposure to produce carboxylic acid and alkali development is enabled. The resin does not swell at the time of development, has high accuracy and can form a superfine resist pattern.
Patent JP-H0746736-A (JP)
Title: House wiring
Inventor: YAMAGUCHI KOICHI
IPC: H02G3/00
Filed: 1993-07-28
Abstract: PURPOSE:To provide function-based house wiring and reduce man-hours without using a long outlet cable, by drawing a cable to a lighting fitting and a switch near a ceiling from a ceiling branch box fixed at the ceiling, while a cable to an outlet near a floor is drawn from a floor branch box fixed under the floor. CONSTITUTION:A second-story ceiling unit cable 24 includes a ceiling branch box 27A fixed at an inside part of a second-story ceiling, a ceiling distribution- board connection cable 29A with one end connected to the branch box 27A and the other end connected to a distribution board 28, and ceiling-lighting cables 34A, 36A, 35A and 38A connected to the cable 29A through the branch box 27A and connected to switches 39 and 41 and lighting fittings 40 and 42. A second-story floor unit cable 26 includes a floor branch box 43A under second- story floor, a floor distribution-board connection cable 44A, and floor outlet cables 48A and 49a connected to outlets 45A and 46A near the second-story floor.
Patent JP-H0868839-A (JP)
Title: Road side beacon test equipment
Inventor: IWAMOTO TAKESHI
IPC: G01S1/68
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a road side test equipment for determining the reference installation position of beacon accurately by comparing the current position of a test vehicle, detected through a position detecting means, with a stored installation position of a road side beacon antenna. CONSTITUTION: The test equipment 3 comprises a section 31 for detecting the current position of a test vehicle by automatic navigation. A control section 35 accumulates the outputs from a distance sensor 33 and an azimuth sensor 34 for a predetermined time and calculates the moving distance and the variation of azimuth thus detecting the current position of the test vehicle. The current positron of the test vehicle thus detected is delivered, in the form of coordinates (x, y) to a test equipment body 36. The installation position of a road side beacon antenna and a threshold value being set at a position separated by a predetermined distance therefrom are stored in a ROM 36b. A comparing means in the test equipment body 36 compares the detected current position of the test vehicle with the installation positron of road side beacon antenna.  If the difference is lower than the threshold value the current position of test vehicle is regarded as the installation position of bean.
Patent JP-H1149971-A (JP)
Title: Polymeric composition having high water absorbability
Inventor: IIDA SEIICHIRO
IPC: A61F13/53
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a polymeric composition of a high water absorbability which has excellent capability of removal of odor against excrements such as urine and feces without causing damage to water absorbing capacity inherent in a polymer of a high water absorbability. SOLUTION: A composition comprises an aqueous polymer (A) which has as a polymer component a monomer unit having a carboxyl or carboxylate group and has a crosslinked structure, a glycine type amphoteric ion surfactant (B) and a composite silicate compound (C) having a SiO2 content in the range of 30-80 wt.%, wherein the total amount of the surfactant (B) and the composite silicate compound (C) is 0.05-10 pts.wt., based on 100 pts.wt. of the polymer of a high water absorbability (A) and the weight ratio of the surfactant (B) to the composite silicate compound (C) is in the range of 90:10-10:90.
Patent JP-H0254497-A (JP)
Title: Memory circuit
Inventor: KITAZAWA EIJI
IPC: G11C11/41
Filed: 1988-08-18
Abstract: PURPOSE:To enable fast writing operation with a small write buffer by arranging a sense amplifier and a transfer gate (TG) on the side of a reed switch and inputting a signal which turns off the TG in write mode. CONSTITUTION:A word goes up to H in a write cycle first and when an SE goes up to H next, memory cell data on a bit line is amplified by the sense amplifier. Then when a WF goes up to H, a TG 2 is turned off by an RS latch circuit which inputs inverted signals of WE and Se, so that the sense amplifier is cut off from the bit line. At the same time, a write switch 3 is turned on and then data from a Data-IN is inputted to the bit line and written in a memory cell. Then the WE varies from H to L to turn off the write switch 3 and the writing operation from the buffer is finished.
Patent JP-S6098760-A (JP)
Title: Original reader
Inventor: NAGAOKA TAIJI
IPC: H04N1/04
Filed: 1983-11-04
Abstract: PURPOSE:To attain accurate reading by generating a light source lighting signal for a prescribed period during the shift pulse period of an image sensor to make the exposure time of the image sensor constant at all times. CONSTITUTION:The light irradiated from a light source 2 is irradiated on an original 1, the reflected light from the original 1 is photoelectric-converted by the image sensor 3 and its signal electric charge is moved to an output circuit 5. An image sensor shift pulse (a) from an image sensor drive circuit 4 is used as an input in this case and a light source lighting signal generating circuit 6 comprising monostable multivibrators 6a, 6b is provided. The monostable multivibrator 6a is triggered at the trailing of the signal (a) and generates a pulse of a prescribed period of width and the monostable multivibrator 6b is triggered by the trailing of an output of the multivibrator 6a and outputs a signal of a prescribed pulse with even if the pulse width of the signal (a) is changed to light the light source 2. Thus, even if the reading time of the original 1 is changed, since the exposure time of the sensor 3 is unchanged, the absolute level of the output of the sensor 3 is made constant and accurate reading is attained.