baber/WOPTO huggingface dataset:
Patent JP-H09165048-A (JP)
Title: Packing bag having containing parts for fittings
Inventor: HONDA TORU
IPC: B65D30/22
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide containing parts for fittings to be packed in the same bag that a body is packed, at inexpensive processing cost. SOLUTION: Containing parts 3 for fittings are formed by folding a sheet in two and turning forward ends 2 of the two-folded sheet outward. Both right and left ends of the two-folded sheet and both right and left ends of the fittings containing parts 3 are subjected to sealing 4 together to make a packing bag 1 formed into a bag shape.
Patent JP-H10165002-A (JP)
Title: Cooler for greenhouse
Inventor: KASHIWAGI RIICHI
IPC: A01G9/24
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce a labor for growing plants such as orchids by providing a cooler for a greenhouse showing a sufficient cooling effect in the greenhouse. SOLUTION: A pipe 3 is provided in the neighborhood of the ceiling of a greenhouse 1 and the pipe 3 is provided with many nozzles 4 making the supplying ports of water spraying water in the state of mist within the greenhouse 1 with a prescribed pitch. It is desirable to provide a fan 5 for stirring air in a room in the greenhouse 1. On the other hand, a water storage tank 6 storing water is provided outside of the greenhouse and the cooler 8 of a refrigerator 7 is inserted into this tank 6 to cool water in the tank 6. This cooled water is supplied for the pipe 3 through the pump 9 and sprayed in the state of mist from each nozzle 4 provided for the pipe 3 into the greenhouse 1 to grow the plants such as orchids.
Patent JP-H09161784-A (JP)
Title: Lead-acid battery
Inventor: TOKUHARA YUKIO
IPC: H01M4/62
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To unify the voltage characteristic when a battery is discharged and improve the life performance of group batteries and battery packs by increasing the quantity of the anisotropic graphite added to a positive electrode active material toward the low-temperature portion from the high-temperature portion on the positive electrode of the battery. SOLUTION: A positive electrode active material added with anisotropic graphite of 0.2wt.%, 0.1wt.%, 0wt.%, 0wt.%, 0.1wt.%, and 0.2wt.% respectively is used for the first cell through the sixth cell in this order to manufacture a battery, where the first cell has a positive electrode terminal and the sixth cell has a negative electrode terminal on a positive electrode 1. These added quantity ratios correspond to the ratios required for offsetting the discharge capacity differences due to the temperature differences of the cells generated at the charge/discharge cycle life test. The voltage characteristic is unified when the battery is discharged, and the life characteristics of group batteries and a battery assembly are improved.
Patent JP-2000233352-A (JP)
Title: Seal edge polishing method and device for glass funnel
Inventor: TSUCHIMOTO YOSHIHIRO
IPC: B24B9/12
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To enable favorable and efficient polishing by relatively bringing a glass funnel and a grinding wheel close to each other by a designated amount, and then relatively pressing a seal edge and the grinding wheel under designated pressure to perform contact pressure polishing. SOLUTION: A glass funnel 12 is pressed to a grinding wheel 16 with a yoke part 13 supported from the outside by a yoke support ring 14 and with a seal edge 12A turned downward. The yoke support ring 14 is provided on the lower end part of a rod 22 of a driving cylinder 20, and the pressing force of the driving cylinder 20 is transmitted to the glass funnel 12. Further, the driving cylinder 20 is installed in the center of a horizontal beam 26, and the horizontal beam 26 has both end parts to which the upper ends of feed rods 28 of a feed screw device 18 are fixed. While a motor 42 of the feed screw device 18 is driven to lower the horizontal beam 26, the seal edge 12A of the glass funnel 12 is polished by a fixed amount to remove a preset machining allowance, and the feed screw device is stopped to perform constant-pressure polishing under a designated pressure.
Patent JP-H06197400-A (JP)
Title: Low frequency underwater transmitter
Inventor: YAMAMOTO MITSURU
IPC: H04R17/10
Filed: 1992-12-25
Abstract: PURPOSE:To provide the low frequency transmitter of small size and light weight to enable high power radiation. CONSTITUTION:A piezoelectric ceramic segment group 10 and a piezoelectric ceramic disk 11 are installed on a recessed part 13a formed on a major surface of a disk 13 to form a disk vibrator and the two sheets of disk vibrators are coupled via an O ring 14 made of a high strength material by a spring band 16. Each segment of the piezoelectric ceramic segment group 10 is polarized in the radial direction of the transmitter and the polarization direction of adjacent segments is opposite to each other. Furthermore, the piezoelectric ceramic disk 11 is polarized in the thickness direction. When a voltage is inputted to each piezoelectric ceramic along its polarization direction, the longitudinal effect longitudinal vibration (33 mode) is stimulated in the former and the diametrical spread vibration (31 mode) is stimulated in the latter. High vibration energy is realized by the synergistic effect of the two piezoelectric ceramic active elements.
Patent JP-H11174489-A (JP)
Title: Liquid crystal display device
Inventor: ISHIHARA SHOICHI
IPC: G02F1/1337
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is arbitrarily changeable over to a wide visual field angle characteristic and a narrow visual field angle characteristic according to a use form. SOLUTION: The liquid crystal element 19 for phase difference control of the liquid crystal display device including at least a liquid crystal element 10 for display and the liquid crystal element 19 for phase difference control consists of the constitution of any among, firstly, cholesteric liquid crystals 15 or chiral nematic liquid crystals 15 which are held between substrates 11 and 18 having electrodes 12 to 17 on the inside surfaces and are subjected to planar alignment or, secondly, the nematic liquid crystals 15 which are held between the substrates 11 and 18 having electrodes the 12 to 17 on the inside surfaces, are isotropic at the time of using the liquid crystal display device and are perpendicularly aligned by voltage impression or, thirdly,  the nematic liquid crystals 15 which are held between the substrates 11 and 18 having the electrodes 12 to 17 on the inside surfaces and are randomly aligned.
Patent JP-H05156449-A (JP)
Title: Surface coated metallic material for vacuum device
Inventor: SATO HIROSHI
IPC: C23C14/58
Filed: 1991-12-02
Abstract: PURPOSE:To obtain the surface coated metallic material which exhibits excellent corrosion resistance, adsorbs gases in a lesser amt. and has an excellent degassing property as the metallic material to be used for such a device as vacuum chamber for production of semiconductors where the material is repetitively exposed to a corrosive gaseous atmosphere and ultra-high vacuum. CONSTITUTION:The highly corrosion resistant surface coating layer which consists of an oxide, carbide, boride or fluoride, etc., and has <=1.07mum surface roughness Rmax is formed on the surface of the metallic base material, such as stainless steel, Al alloy or Ti alloy, for the vacuum device.
Patent JP-H07181987-A (JP)
Title: Karaoke scoring by generation of handclapping or encore sound or the like
Inventor: KUWABARA YURIO
IPC: G10L25/48
Filed: 1993-12-24
Abstract: PURPOSE:To make a scoring method indirect, increase a will to make a practice, and improve singing ability by making it possible to switch a display method for scores to a display which uses only numbers or a display which uses handclapping or voice of encore. CONSTITUTION:Voice of a performer is received by a microphone and outputted from a speaker 11 through an amplifier 10, but a part of it is inputted from the amplifier to a scoring unit 12 and an obtained scoring signal is supplied to an adjuster 13, and, a selection signal for individually outputting handclapping, and combinations of handclapping and voice of encore previously recorded by grades is sent to a praising sound output unit 8. The praising sound output unit 8 reproduces a recorded sound at the corresponding place and sends its playback signal to the amplifier 10, and amplifies and outputs the playback signal from the speaker 11. When both scoring by the scoring unit 12 and scoring by the praising sound output unit 12 are not required, switches 15 and 16 are turned off, but when one of them is required, the corresponding switch between 15 and 16 is operated to select it.
Patent JP-H05157678-A (JP)
Title: Bunsen-schilling type specific gravity measuring instrument
Inventor: HAGIWARA NORIHISA
IPC: G01N9/36
Filed: 1991-12-03
Abstract: PURPOSE:To provide a Bunsen-Schilling type specific gravity measuring instrument which can surely and automatically measure the specific gravity of a gas in a short time without human intervention. CONSTITUTION:An inner cylinder 8 is put in an outer cylinder 7 filled up with water, with the cylinder 8 being communicated with the cylinder through the bottom of the cylinder 8, and air or sample gases 19A-19D are selectively introduced into the cylinder 8 through change-over valves 17-19. The air or gases introduced into the cylinder 8 are made to flow out through an orifice 33 and the time required by a fixed amount of the air or gases flowing out through the orifice 33 is measured. The flowing out of the gas between a lower and upper bench marks M and N is detected from the signal of an optical sensor and subjected to correction, etc., based on a calculation formula stored in a ROM 12 together with the detected water temperature. Then the specific gravity S of the dry sample gas is calculated and outputted. The control of the valves, etc., and arithmetic operations on measured values are performed by means of a CPU 11.
Patent JP-H06201177-A (JP)
Title: Air-conditioner
Inventor: NINOMIYA YUKIHISA
IPC: F24F11/02
Filed: 1992-12-28
Abstract: PURPOSE:To prevent the water in the humidification tank from putrefying where an air conditioner has the humidifying function in its mechanism. CONSTITUTION:A controller 2 of a humidifier mounted in an air conditioner is provided with a means for detecting the quantity of the water in a tank 1, a means for detecting the time elapsed from the point of time that the quantity of the water has increased, a valve 3 for controlling the supply of humidifying water to the humidifier, a control means for opening and closing the valve 3, and a means for detecting the humidity.
Patent JP-H05155688-A (JP)
Title: Production of carbon material
Inventor: INOUE TORU
IPC: C23C16/26
Filed: 1991-12-04
Abstract: PURPOSE:To improve a film forming speed and to form a film of a larger area at lower temp. by forming specific raw materials under an atmosphere approximate to the atm. pressure by a chemical vapor growth method. CONSTITUTION:The starting raw materials for reaction consisting of <=1wt.% hydrocarbon halide having a dipole moment of a gaseous or liquid state at ordinary temp. and hydrogen or the hydrocarbon halide and hydrogen as well as dilute gas as a diluting gas are introduced into a quartz reaction tube 1 from a gas introducing port 2 of the device, such as reaction tube. A substrate 4 is then heated by a filament 3 to 400 to 1300 deg.C to thermally decompose the reactive gaseous raw materials by contact heating, by which the objective carbon material contg. diamond having a granular or thin-film shape is produced on the substrate 4.
Patent JP-H10198803-A (JP)
Title: Filtering method and filter
Inventor: SOBOL ROBERT E
IPC: G06T5/20
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to sharpen an image without emphasizing a noise in the dark area of image, by dividing a luminance range into plural bands and using a different specified filter for every band. SOLUTION: In an imaging device, the array 200 of photosensitive devices provides an analog amount (electric charge, voltage or current) 202 as the luminance scale of light to illuminate the respective photosensitive devices. The analog amount 202 is directly converted to a digital value by one or plural analog/digital converters 204 and stored in a memory 206. Afterwards, these digital values are filtered by a processor 208 or any other processing is performed to them. Besides, these digital values are not processed but the analog amount is directly processed by a filter 210. Namely, when a read pixel value is larger than a threshold value, a process for applying 1st Laplacian filtering to this pixel value and a process for applying 2nd Laplacian filtering to the pixel value less than the threshold value are repeated to all the pixels in the array.
Patent JP-H11183234-A (JP)
Title: Ultrasonic liquid level measuring device
Inventor: NAKAJIMA MITSUHIRO
IPC: G01F23/28
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To make a level measuring device measurable a liquid level without errors even if floating matter is present by providing a level converter to obtain the average value or maximum value of measured values while moving a set of an ultrasonic transmitter and a receiver in the horizontal directions in parallel with the liquid level by a moving means at the time of liquid level measurement. SOLUTION: In this device, an ultrasonic device is mounted on a traveling device 4 to enable the ultrasonic device to move in the horizontal direction in parallel with a fluid. The traveling device 4 with wheels is placed on rails 5 for traveling fixed to a supporting object such as a wall surface and can be moved in the direction of the rail installation. In the case that floating matter is present at a liquid level, a converter obtains the average value of measured values at different locations in the traveling of the ultrasonic device, and it is taken as a measured value. In addition, by using the fact that the liquid level is lower than the floating matter, the maximum value of measured values at different locations is taken as a measured value.
Patent JP-H10184782-A (JP)
Title: Swing reducing device
Inventor: MAEDA TORU
IPC: B66B11/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To heighten a swing reduction effect by providing a restoring force generating device for generating the force to restore a movable mass that can reciprocate along a given orbit and a braking force generating device for generating force to brake the movable mass and generating braking force by means of the friction force of the movable mass. SOLUTION: A movable mass 12 is provided with direct acting bearings 13A and 13B, which are engaged with an orbit member 11. Therefore, the movable mass 12 can smoothly move along the orbit member 11. The lower end of a friction member 121 is projected from the lower face of the movable mass 12 and contacts with the orbit member 11. The motion of the movable mass 12 is braked or damped by the friction force between the friction member 121 and the orbit member 11. In the hole 12A of the movable mass 12, a spring 122 and a spring retainer 123 are arranged on the upper side of the friction member 121.
Patent JP-H11168843-A (JP)
Title: Non-contact feeding method
Inventor: TAKAHASHI TAKAO
IPC: H01F38/18
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact feeding method by which the threshold voltage of an inductor which causes an inductance transition is determined, in accordance with the value of a load current, a maximum load output obtained by a circuit system is secured and the fluctuations of a load terminal voltage can be reduced, even if the load current is varied significantly. SOLUTION: An inductor Lt whose inductance is changed in accordance with the value of a threshold voltage is connected between both the terminals of a load. When the load terminal voltage is larger than the threshold voltage, by utilizing the inductance transition of the inductor Lt , a resonance condition is deviated significantly, and the fluctuation of the load terminal voltage is suppressed. Furthermore, the threshold voltage of the inductor Lt is made to be approximately equal to the load terminal voltage at a load current value, corresponding to the maximum output of the load which is determined by a circuit system.
Patent JP-H06202121-A (JP)
Title: Manufacture of liquid crystal display
Inventor: UNO KENICHI
IPC: G02F1/1341
Filed: 1992-12-28
Abstract: PURPOSE:To prevent the characteristic of a liquid crystal display from deteriorating due to the composition change of liquid crystal and to improve the space efficiency of an exhauster. CONSTITUTION:The manufacture of the liquid crystal display to which the liquid crystal is injected by a vacuum injection method is performed by loading the cell 8 of the liquid crystal display on a container 22 with exhaustion/leakage valve 26 and liquid crystal infection valve 28. exhausting air from the container via the exhaustion/leakage valve 26. and after exhausting air in the cell 8 loaded on the container 22, soaking the container 22 from which air is exhausted in the liquid crystal 31 in a liquid crystal boat 30 under atmospheric pressure, and injecting the liquid crystal 31 in the cell 8 loaded on the container 22 via the liquid crystal injection valve 28.
Patent JP-H10189385-A (JP)
Title: Multilayer ceramic capacitor
Inventor: KOIZUMI SEIICHI
IPC: H01G4/30
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor where the inner electrode layer made of a base metal material and an outer electrode are electrically connected stably and at the same time the reduction in the insulation resistance of a dielectric ceramic layer is improved. SOLUTION: A multilayer ceramic capacitor that consists of a lamination body 10 where a dielectric ceramic layer 1 and an inner electrode layer 2 made of a base metal material are alternately laminated and an external electrode 3 that is made of a ground conductor film 31 being connected to the inner electrode layer 2 formed on the end face of the lamination body 10, a conductive resin film 32, and a surface-plated layer 33. The ground conductor film 31 is made of a base metal material and is formed in one piece with the inner electrode layer 2.
Patent JP-H05156380-A (JP)
Title: Method for dissolving copper member
Inventor: GOHARA TAKESHI
IPC: C22B15/00
Filed: 1991-12-09
Abstract: PURPOSE:To provide a method for efficiently dissolving copper members, particulary fine shaped copper members in liquid. CONSTITUTION:In the melting method of copper members, the copper members having fine shape are packed into a dissolving vessel, and sulfric acid water solution and air are supplied from the upper part toward the lower part of the dissolving vessel and mutual contacts among the copper members, dissolving solution and the air are always uniformized, and by holding the condition forming a thin film on the copper member surface, the copper members are efficiently dissolved in the liquid. Since this efficiency is three or four times of the conventional method, scale of the dissolving vessel for obtaining the same dissolved quantity is sufficent only by 1/3-1/4 of the conventional scale and this method has the merit that the equipment cost is low.
Patent JP-H09177497-A (JP)
Title: Automatic lining device
Inventor: KIMURA AKIHIRO
IPC: E21D11/40
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To smoothly carry out retaining lining of a shaft a section of which is non-round by using a mechanical means. SOLUTION: A winch 3 for lifting and a detector 4 for height measurement are fixed on an upper part frame 2 fixed on an upper part of a shaft 1 a section of which is roughly elliptical, each of trailing end parts of wire ropes 5 and wire bodies 6 is connected to a lift block 10, a hydraulic cylinder for lift block fixing 11 is fixed on an upper part of the lift block 10, and a head end part of a plunger 12 of this hydraulic cylinder 11 is provided so that it is made press contact with concrete 7 for lining after deposition. Thereafter, a hydraulic cylinder for circular arc formwork holding and a hydraulic cylinder for rectilinear formwork holding 17 are provided on a lower part of the lift block 10, and a linear formwork plate 9 arranged against a linear peripheral wall surface 22 of the shaft 1 is installed on a head end of a plunger 16 of the hydraulic cylinder for rectilinear formwork holding 17 of the inside of the circular arc formwork plate 19 and the fluid pressure cylinder.
Patent JP-H06166040-A (JP)
Title: Production of decorative laminate
Inventor: NISHIO JIRO
IPC: B29C39/36
Filed: 1992-12-01
Abstract: PURPOSE:To eliminate a need for an operation of cleaning/wiping a releasant when a surface of a decorative laminate is coated by a method wherein a release sheet made of a thermoplastic resin is brought into close contact with an inner peripheral cavity surface of a female mold 11, the female mold is covered with a closing mold, a resin is injected into a cavity, and the release sheet is released after the molded item is removed from the mold. CONSTITUTION:A release sheet 14 made of a thermoplastic resin is stretched over a female mold 11 so as to cover a cavity 12 and held by a frame 15 at the peripheral edge thereof. Next while the release sheet 14 is heated, air in the cavity 12 is released. The sheet 14 is brought into close contact with the inner peripheral surface of the cavity 12, and the frame 15 is removed. The female mold 11 is covered with a closing mold 18 with a substrate 2 temporarily fixed. Alternatively, the substrate 2 may not be used. After that, a synthetic resin is injected and cured. After the molded resin is removed from the mold, the release sheet 14 is released from the decorative laminate.
Patent JP-H10188823-A (JP)
Title: Partitions for plasma display panel and manufacture thereof
Inventor: SAKASEGAWA KIYOHIRO
IPC: H01J11/36
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To enlarge the luminescent space of a plasma display panel, and increase the degree of luminescence by applying the constitution that the thickness of the partitions formed on the rear plate made of a ceramic or the like is gradually reduced from the front plate to the rear plate. SOLUTION: Discharge display cells 11 are formed between a plurality of partitions 1 on the surface of a rear plate 2 made of a ceramic or glass. An electrode 12 is provided on the bottom of the discharge display cell 11 and a phosphor 13 is applied to the sides of the partitions 1. On the other hand, the top 3 of the partition 1 is covered with a transparent front plate 4, and fitted with a linear electrode 14. Furthermore, dischargeable gas is sealed in the discharge display cells 11, and caused to discharge between the electrodes 12 and 14, thereby causing the phosphor 13 to emit light. In addition, an angle 8 formed by the side surface 5 of the partition 1 with a vertical line 7 dropped from the maximum thickness part 6 of the front plate 4 to the rear plate 2, and a line drawn between the part 6 and the partition base 9 of the rear plate 2, is given a value between 2 and 25 degrees, more preferably, a value between 10 and 15 degrees.