baber/WOPTO huggingface dataset:
Patent JP-H03108994-A (JP)
Title: Key telephone system
Inventor: MATSUMURA HIDEKO
IPC: H04Q3/58
Filed: 1989-09-22
Abstract: PURPOSE:To prevent system data from being easily rewritten by means of the others by registering system data with setting that the ID number of a person who sets system data is to be inputted as a condition at the time of registering system data. CONSTITUTION:When a special operation inputting the personal identification number ID NO. of the person who sets data is executed at the time of registering system data, information are transmitted to a main control part 2 through a key telephone set interface part 3, and they are stored in an ID data memory part 7 in a data part 5. Then, the main control part 2 executes control switching a key telephone set 8 to which the ID number is inputted to a system data setting mode. When system data is registered by the special operation of the operator of the key telephone set 8, information on system data is transmitted to the main control part 2 and is stored in a system data memory part 6 in the data part 5. Thus, data is prevented from being easily rewritten.
Patent JP-H07100589-A (JP)
Title: Production of half-solidified metal without deteriorated quality by stirrer rotating method and apparatus therefor
Inventor: HIRONAKA KAZUSATO
IPC: B22D11/00
Filed: 1993-10-01
Abstract: PURPOSE:To prevent the attenuation of cooling capacity of a cooling plate and to produce a half-solidified metal having high quality by cutting and successively removing the solidified shell grown on the cooling surface of the cooling plate in a cooling stirring vessel of the rotation of a stirrer with scraper tip arranged on the stirrer surface. CONSTITUTION:The scraper tip 23 is fitted to the outer periphery of screw thread part 22 into equal divisions on the outer periphery and arranged so as to be able to cut the solidified shell grown on the inner surface over the whole length of the height direction of the cooling plate 6. Molten metal is cooled while rotating the stirrer 4 with the scraper tip 23 in the cooling stirring vessel 5, and the discharging speed is adjusted by operating the opening degree of a slide valve 13 and controlled so that the solid phase ratio in the discharged half-solidified metal becomes the constant. By this method, the high quality half-solidified metal containing fine primary crystal grain can stably be produced.
Patent JP-H0988840-A (JP)
Title: Enclosure of pump
Inventor: YAOI KENICHI
IPC: F04B53/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the disagreeable feeling attributable to the pump noise by interposing an elastic material between an outer circumferential surface of a bottom plate on which a pump body is loaded and an inner circumferential surface of a box- type cover whose lower end part is supported by the installation surface to integrate the outer circumferential surface with the inner one and to suppress the vibration to be transmitted from the pump body to the cover through the bottom plate. SOLUTION: A pump consists of a pump body 1 and an enclosure, and the enclosure consists of an approximately square bottom plate 3 on which the pump body 1 is loaded and a box-type cover 2 to cover these parts. An elastic material 4 is interposed between an outer circumferential surface of the bottom plate 3 and an inner circumferential surface of the lower end of the box-type cover 2 so as to seal the space therebetween, and the pump body 1 is integrated with the cover 2. The lower end of the cover 2 is located at the same position as the lower end of the bottom plate 3, and the bottom plate 3 is installed on the slab surface and supported by the installation surface at the same time. The elastic body 4 is made of natural rubber, and the vibration in the horizontal direction of the bottom plate 3 is absorbed as the motion in the vertical direction to be applied to the elastic body 4.
Patent JP-H1074687-A (JP)
Title: Stage device
Inventor: HARA HIDEAKI
IPC: G03F7/20
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To enable a second stage (specimen pad) to be accurately positioned at a target position even if a relative angle between the optical axis of a length measuring beam and the reflection plane of a moving mirror varies. SOLUTION: When a second stage is positioned at a target position, a relative angle change β between a first stage 16 and a laser beam is varied with a movement of the first stage 16 and measured by a level 38, and the output of a measuring equipment which measures a relative angle change between tlxe stage 16 and the second stage is represented by θ, A control device calculates a relative angle chance (α=θ-β) between the beam and the reflecting plane of a moving mirror 24 at a real time by the use of the outputs of the measuring equipment and the level 38 to correct the measured value of a laser interferometer. By this setup, even if a relative angle between the optical axis of a length measuring beam and the reflection plane of a moving mirror varies, a second stage can be accurately positioned at a target position.
Patent JP-H07101551-A (JP)
Title: Control method for bagged cargo loading robot, and control data generation device and control data generation method for the robot
Inventor: KATANE YUKIO
IPC: B25J9/22
Filed: 1993-10-01
Abstract: PURPOSE:To automatically generate control data for a bagged cargo loading robot without any manual teaching work by dropping a bagged cargo from a level right above a normal. cargo arrangement position, while an inching motion as in a cased cargo being not utilized in consideration of the characteristics of the bagged cargo. CONSTITUTION:This device is constituted of a data input device 3 for entering specification data regarding a loading robot, a container for housing a cargo including a bagged cargo and the cargo, a memory device 2 for storing the specification data, an arithmetic control device 1 for generating robot control data for loading the cargo into the container on the operation of the robot, and a data display device 4 for showing the result of arithmetic operation with the device 1. Furthermore, a certain inching motion is directed 'down' in the items of a specification data table 20 saved in the memory device 2 for causing a bagged cargo retained on the robot to be dropped and loaded. According to this construction, the loading position or order of a bagged cargo having an indefinite shape can be automatically generated without any need of a teaching work, while a cargo collapse hardly taking place and interference with an existing loaded cargo being prevented.
Patent JP-H01121735-A (JP)
Title: Measuring apparatus for amount of fiber in air
Inventor: ANSONII PIITAA RUUDO
IPC: G01N15/06
Filed: 1988-09-30
Abstract: PURPOSE: To obtain the amount of precipitated fiber by precipitating a fiber particle on a support device, applying radioactive rays to the support device, and measuring the radioactive rays propagated from the support device. CONSTITUTION: A pump inhales air containing fiber and the flow is adjusted by the inertial law through the groove of a nozzle 1 of a device. The air flow of the adjusted fiber is electrified by corona discharge that exists between a wire 2 and a first electrode 3. The electrified fiber is precipitated on a microscope cover piece 4 that is located directly below a conductive glass window 4 that is connected to a second electrode 6, where the corona discharge and a potential on an electrode for precipitation are for example 300V and 3,000V. Then, the number of fibers is determined accurately by using a highly stable flush lamp 7 and performing collimation with an wedge-type luminous flux that is along an air flow or that crosses vertically.
Patent JP-H0195838-A (JP)
Title: Manufacture of discoid part
Inventor: ISHI JIYUNKI
IPC: B21K1/32
Filed: 1987-09-30
Abstract: PURPOSE: To simplify the manufacture, and to improve the productivity by cutting a rod-shaped stock so that its volume is equal to that of a product, and repeatedly achieving the contraction forging and cone-forging at each end of a work. CONSTITUTION: A pair of dies 1, 2 which are movable so as to be relatively retreated front and back and be vertical are provided, and a vertically movable cutting loader 5 is arranged. A rod-shaped stock M is cut into a work m1 having the volume same as that of a product, and contraction-forging is achieved to one end of the work m1 through the advancement of the die 2. Truncated conical forging is achieved to the other end of the work m1 through an inclined hole 11 by retracting/advancing the die 2. Successively, a new work (m) is cut, and the contraction forging and truncated conical forging are repeated at each end part. Because the product is formed only by the forging, the manufacture is simplified. The working time and the cost are reduced, and the productivity is improved.
Patent JP-H0694580-A (JP)
Title: Dual brake dynamo
Inventor: FURUTA TAKESHI
IPC: G01L5/28
Filed: 1992-09-17
Abstract: PURPOSE:To conduct a brake test with valve operation, which could be performed by real cars, with the use of a dual brake dynamo. CONSTITUTION:A first master cylinder 7 and a second master cylinder 8 are independently connected to two brakes 1, 2 and a first valve 11 and a second valve 12 are independently coupled to between each master cylinder 7, 8 and oil pressure sources 9, 10. LSV, GV and PV are simulated by controlling these valves 11, 12 with a controller 13.
Patent JP-H0692564-A (JP)
Title: Display device for elevator
Inventor: TANAKA KATSUJI
IPC: B66B3/02
Filed: 1992-09-17
Abstract: PURPOSE:To resolve the cutoff of displayed characters at the lower section due to the positions of eyes of waiting passengers by making the fixing face of a dial to a lamp house and a dial face equal in shape size in an elevator display device constituted of the dial and the lamp house. CONSTITUTION:Part of a stone 3 such as marble arranged at the upper section of a door frame at an elevator landing is clipped into a rectangular shape, and a position display device is inserted into this clipped hole 3a. The position display device is provided with a lamp house constituted of a cover section 4 and a box 10 having multiple spaces partitioned by partition plates to independently display individual display characters, and light sources (lamps) 5 provided with shades 6 are fitted to sockets 7 in the cover section 4. A dial 8 made of a translucent plate having the same shape size as that of a front plate 10e is fitted to the front plate 10e formed with angular holes of the box 10, and a diffusion plate 9 is provided on the back face of the dial 8 to brighten the characters printed on the back face.
Patent JP-H09104453-A (JP)
Title: Safety cap for container
Inventor: RAINAA DANMAIYAA
IPC: B65D51/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To use more safely a hermetically sealed container, by providing a cap surrounding the plane part and the cylindrical part of the sealed cap and a fixing member under a circular collar and further, a locking part fitted into the circular collar from the upper side. SOLUTION: A hermetically sealing cap 12 having a pin-form shape and a circumferential flange on the top is put on a container 10 and the flange is welded with the opposite flange of the neck 11 so as to seal the container to form a circular collar 13. A diaphragm 14 is put on the inside of the sealing cap and some wall area of the breakable and removable end face is provided as a part of the wall of the end face of the sealing cap 12. The area is partitioned by a line of a thin part 16 and a lug 17 is provided. The safety cap 20 is constituted of a cap 21 having a substantially cap-shaped form fitted on the sealing cap 12 and a locking part 22 covering the circular collar 13 and having a fixing member 23 fixed at the underside of the circular collar 13 at the lower end.
Patent JP-2001070951-A (JP)
Title: Method for treating phosphorus-containing water
Inventor: FUKASE TETSUO
IPC: C02F1/58
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To efficiently adsorb/remove phosphorus in phosphorus-containing water by a method in which when, in treatment in which phosphorus in phosphorus-containing water is solid-liquid-separated as a calcium salt, part of sludge obtained by solid-liquid separation is returned and added into phosphorus-containing water in the presence of calcium ions, the pH of return sludge is specified. SOLUTION: Raw water (phosphorus-containing water) is introduced into a reaction tank 1, after being mixed with modified sludge to allow phosphorus in the raw water to be adsorbed by the sludge, added with a flocculant in a flocculation tank 2, and flocculation-treated, the flocculation-treated liquid is solid-liquid-separated in a precipitation tank 3, part of the separated sludge is supplied as return sludge to a sludge regulation tank 4, and the rest is extracted as extraction sludge outside a system. In this process, the pH of the return sludge is adjusted at 7-12, preferably 7.5-9.0 in the tank 4, or the addition of a calcium compound is done, and obtained modified sludge is supplied to the tank 1.  In order to make the retention time of the sludge in the system at least five days, the amount of the extraction sludge to be discharged outside the system per day is made 1/5 or below of the sludge retained in the whole system.
Patent JP-S60141065-A (JP)
Title: Method and apparatus for copying
Inventor: NAKANO YUZURU
IPC: G03G15/22
Filed: 1983-12-28
Abstract: PURPOSE:To make the device small and portable by separating a recording device that irradiates light onto an object to be copied, receives the reflected light and converts to electric signals and records the information and a device that reproduces the record and makes a copy. CONSTITUTION:A transparent bedplate 3 is placed close to an object to be copied on a table 2 on which the object 1 to be copied is placed. A head section 7 having built in light projector 4 that irradiates light onto the object, a light receiver 5 that receives reflected light and a converter 6 that converts received light to electric signals by CCD etc. is installed on the transparent bedplate. The device is further provided with a scanning device consisting of a cord 8 and a roller 9 that reciprocates the head section 7 left and right (front and rear) of the object to be copied manually or electrically, and a recording device 11 having attachable and detachable recording section 10 that records information converted to electric signals by a converter 6 near above-mentioned scanning device.
Patent JP-H1095724-A (JP)
Title: Cosmetic
Inventor: HORIGUCHI TOMOKO
IPC: A61K8/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic effective for quickly protecting the skin and preventing or improving the drying of the skin. SOLUTION: This cosmetic contains vitamin E and squalane. The content of vitamin E is preferably 1-98wt.%, especially 10-90wt.% and that of squalane is preferably 2-99wt.%, especially 10-90wt.%. The vitamin E is tocopherol (vitamin E) or its derivative, e.g. dl-α-tocopherol acetate, d-α-tocopherol acetate, dl-α-tocopherol, d-δ-tocopherol, di-atocopherol nicotinate, natural vitamin E, etc. Squalane is a saturated hydrocarbon produced by reducing squalene which is an unsaturated hydrocarbon existing in liver oil of deepsea fish such as shark or vegetable oil such as olive oil, rice bran oil, wheat embryo oil, sesame oil and cotton seed oil. Synthetic squalene synthesized from isoprene is also included in the raw material.
Patent JP-H0986624-A (JP)
Title: Heavy article carrying device
Inventor: YOSHIKAWA MASAYUKI
IPC: B65G7/04
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a heavy article carrying device capable of preventing the wear of a chain pin or plate and the like via the prevention of the occurrence of the eccentricity of a chain during a travel along a curve or the like, eliminate an energy loss at the time of transportation and ensuring stability at a straight forward travel SOLUTION: This device has a pilot member 10 for guiding the no-load phase of a chain 6 and rectifying the positions of rollers 9 moving along the load surface of a center plate 5. The chain 6 is guided by the pilot member 10 during a travel along the no-load phase, thereby correcting the positions of the rollers 9. In addition, the rollers 9 on the no-load phase portion of the chain 6 corrected so as to travel at a suitable position relative to the center plate 5, turn around the end 5A of the center plate 5 and circulates to the load side, thereby supporting a load.
Patent JP-2001078137-A (JP)
Title: Electronic camera
Inventor: TOKIWA HIROYUKI
IPC: H04N5/225
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To automatically record a still picture with high definition and a moving picture before and after the still picture and to be expectably applicable to various applications. SOLUTION: In the electronic camera provided with a CCD image pickup device 13 that picks up an object image to obtain a video signal, with a 1st recording control section that stores a moving picture obtained through consecutive image pickup by the image pickup device 13 into a buffer memory 23, and with a 2nd recording control section that stores a still picture obtained through image pickup by the image pickup device 13 with a higher resolution than that of the moving picture into the memory 23, the 1st recording control section starts image pickup in response to a 1st release, stores a new moving picture into the memory 23 while sequentially updating the oldest moving picture when the data quantity of the moving pictures is more than a prescribed capacity,  and terminates the image pickup and the storage after the lapse of a prescribed time from the production of a 2nd release in succession to the 1st release, and the 2nd recording control section conducts image pickup in response to the 2nd release and stores a still picture into the memory 23.
Patent JP-S63219211-A (JP)
Title: Switching amplifier
Inventor: FUJISAWA MASANORI
IPC: H03F3/217
Filed: 1986-10-17
Abstract: PURPOSE:To obtain a highly efficient amplifier characteristic while eliminating the effect of a pulse obstacle by using the amplifier at the AM radio reception while the amplifier is switched to an analog amplifier in a switching amplifier applying pulse width modulation to an analog signal. CONSTITUTION:When an input signal fed to an input terminal 11 is an analog signal such as an audio signal, a switch driving section 25 throws changeover switches (SW) 22, 23 to the switching amplifier circuit 13 to disconnect an analog amplifier circuit 26. Thus, the analog signal is amplified by an input stage 12 and subject to pulse width modolation at a modulator 15 by a carrier signal sent from a carrier signal generator 14, amplified by a pulse width amplifier 16 and on/off-control by a switch driving section 17. Moreover, when the input signal fed to the terminal 11 is an analog signal for AM radio, the switches SWs22, 23 are thrown to the position of the analog amplifier circuit 26. Thus, the radio interference at AM radio reception is excluded to amplify the analog signal such as audio signal with high efficiency.
Patent JP-H0296261-A (JP)
Title: Dma transfer device
Inventor: MIKI YOSHIYUKI
IPC: G06F13/30
Filed: 1988-09-30
Abstract: PURPOSE:To perform the switch of channels before the transfer is through with the data of the single transfer unit and to improve the response performance by preparing a temporary register, a main sequencer, etc., and holding the transfer state and the transfer data by different registers. CONSTITUTION:A temporary register 113 includes four registers 1130 - 1133 which store the 32-bit data respectively. A SEL-CH signal decoder 114 connects the registers 1130 - 1133 pointed by the SEL-CH signals to a data bus 101. A main sequencer 115 contains a decoder which selects and connects the state output and input registers. Therefore the DMA transfer of data of a 1st channel is interrupted and the 1st channel can be switched to a 2nd channel having the higher priority since the transfer state and the transfer data of each channel are held separately from each other. Thus the channels can be switched before the transfer is through with the data of the single transfer unit, and the response performance is improved.
Patent JP-H0192584-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: HIROSE KIYOO
IPC: F02P5/15
Filed: 1987-10-02
Abstract: PURPOSE:To prevent overlayed timing in an abruptly changed running condition by setting newly the basic ignition timing by a delayed timing instant lower limit value calculated from the delayed timing lower limit value obtained according to the engine running condition and a learning value to correct said lower limit value for proper correction. CONSTITUTION:A means A for calculating the basic ignition timing according to the running condition of an engine, a means B for calculating the delayed timing lower limit value according to said condition and a means C for renewing a learning value to correct the delayed timing lower limit value are provided. Also, a means D for calculating the delayed timing instant lower limit value from the learning value and delayed timing lower limit value, a basic ignition timing correction means E for correcting the basic ignition timing by the delayed timing instant lower limit value to set newly the basic ignition timing and a means F for calculating the delayed timing correction amount from the new basic ignition timing according to the pressure of knocking are provided. the basic ignition timing set newly by the delayed timing value is corrected with an ignition timing correction means G to control the ignition timing.
Patent JP-H06105539-A (JP)
Title: Dc-dc converter
Inventor: SAGANE TOMIYASU
IPC: H02M3/28
Filed: 1992-09-17
Abstract: PURPOSE:To improve the economical efficiency of a DC-DC converter as much as possible concerning an improvement of the DC-DC converter. CONSTITUTION:In a DC-DC converter comprising, for example, a boost type converter and a back boost type converter, the DC-DC converter is formed so that both a switching device 300 and a control circuit 109 used for a voltage control can be shared in the boost type converter side and the back boost type converter side. Similarly, in the DC-DC converter comprising the boost type converter and a back type converter, a two-stage boost type converter, the boost type converter and a flyback type converter, and the boost type converter and a forward type converter, the DC-DC converter is formed so that a set of the switching device and the control circuit can be shared.
Patent JP-S63101828-A (JP)
Title: Liquid crystal display device
Inventor: MIYAKE KATSUMI
IPC: G09F9/30
Filed: 1986-10-17
Abstract: PURPOSE:To enable display varied at high speed and to permit display of optionally varied pattern by constructing a liquid crystal display device constituted of a dot-matrix display type TN type liquid crystal cell and a segment display type TN type liquid crystal cell superposed on each other and interposed between a polarizer and an analyzer. CONSTITUTION:A liquid crystal display device 1 has a multilayered structure constituted of a TN type liquid crystal cell 2 and a TN type liquid crystal cell 3 interposed between a polarizer 4 and an analyzer 5. The TN type liquid crystal cell 2 comprises TN type liquid crystal 6, transparent electrodes 7, 8 and glass plates 9.10. Another TN type liquid crystal cell 3 comprises a TN type liquid crystal 11, transparent electrodes 12, 13, and glass plates 10, 14. The cell 2 is of a segment display type in which the electrodes 7, 8 are constructed in a form of segments having a specified pattern. On the other hand, the cell 3 is of a dot-matrix type comprising electrodes 12, 13 forming dot-matrix. By this constitution, tachometer display which is required to be varied at high speed and message display which is required to display free characters are both performed satisfactorily in the one screen.