baber/WOPTO huggingface dataset:
Patent JP-S5345048-A (JP)
Title: Advanced treatment of waste water
Inventor: SAIDA TOYOYASU
IPC: C12N1/00
Filed: 1976-10-05
Abstract: PURPOSE: To accomplish efficient solidification and removal of nitrogen and phosphor simultaneously with BOD substance contained in waste water by setting the concentration of germs at a low level and keeping recirculation to the treatment tank to a minimum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07325318-A (JP)
Title: Image recorder provided with image reading function
Inventor: OKABE MASAHITO
IPC: G02F1/1334
Filed: 1994-05-31
Abstract: PURPOSE:To provide an image recorder excellent in portability and capable of instantaneously confirming a recorded image without through developing by imparting functions of reading and image displaying to the image recorder. CONSTITUTION:The image recorder is constituted of an image recording part and an image reading part, and also provided with a display for displaying the read image. The image recording part is constituted of an optical system for exposing the image to a photoconductive layer (lens 40, three-primary colors separation prism 50), a power source 30 for impressing a voltage, an optical shutter 41 and a controller for controlling the power source. Besides, the image reading part is constituted of a light source 60, an image forming lens 70, a sensor 80 and a driving mechanism, and a mask 15 for shading a part of the photoconductive layer 13 is formed on a medium supporting body 11. The image recorder itself is provided with an image reading system for illuminating the recording medium and reading the transmitted light, or the reflected light, furthermore, the display is obtained on a monitor of liquid crystal, etc.
Patent JP-H06311668-A (JP)
Title: Uninterruptible power-supply device
Inventor: FUJII YUJI
IPC: H02J7/34
Filed: 1993-04-23
Abstract: PURPOSE:To provide an uninterruptible power supply device wherein, when a load capacity is large, the discharge capability of a battery is drawn out sufficiently, the backup time is ensured to the full and the battery is not discharged excessively even in a light load. CONSTITUTION:The title device is provided with a voltage detection means 1h which detects the terminal voltage of a battery 1g and with a voltage comparison means 1i which compares the terminal voltage of the battery with a prescribed voltage which has been set to be larger than the discharge finish voltage of the battery and which generates a first control signal A when the terminal voltage of the battery becomes the prescribed voltage of lower. In addition, the title device is provided with a timer management means 1e which counts the time elapsed since the start of the supply of a backup power supply from the battery and which generates a second control signal 13 when the time elapsed becomes the preset prescribed time or higher and with a backup-power- supply stop means 1b which stops the supply of the backup power supply when the first or second control signal is received.
Patent JP-S63283330-A (JP)
Title: Radio communication equipment
Inventor: IGA AKIRA
IPC: H04B1/707
Filed: 1987-05-15
Abstract: PURPOSE:To prevent radio communication equipment from being used illegally by performing stop control over input/output operation according to the phase difference between dummy noise code signals as objects of spread spectrum processing and reverse spread spectrum processing. CONSTITUTION:An input signal S6 and an output signal S5 are sent to and from a slave station 1 by the spread spectrum processing to obtain high secrecy and disturbance, and the distance to the slave station 1 is detected from the phase difference between the dummy noise code signal SPN2 and DSPN2 used for the spread spectrum processing and reverse spread spectrum processing. For the purpose, the input operation for an input signal S6 or the output operation for an output signal S5 is brought under stop control according to the phase difference, and then when the slave station 1 is positioned with a prescribed range of a price of radio communication equipment 2, communication is made through the radio communication equipment 2. Consequently, illegal use is prevented even if the code of a password, etc., assigned to the slave station is coincident.
Patent JP-2000312321-A (JP)
Title: Cathode ray tube display device
Inventor: KABUMOTO TAKANARI
IPC: H04N5/645
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To facilitate recycling of a cathode ray tube and also surely grip the cathode ray tube. SOLUTION: In the display device, a boss 3 and a guide boss 6 opposite to each other are provided to an assembling face between a cabinet 1 and a rear cover 2, a rib 4 is formed to a tip of the mount boss 3 and a hole 7 is made to a tip of the guide boss 6, respectively. Thus, the cathode ray tube can be positioned by inserting the rib 4 to the hole of a mount plate of a cathode ray tube to position the cathode ray tube and the cabinet 1 and the rear cover 2 clamp the mount plate 5 of the cathode ray tube and the mount plate 5 is tightened by machine screws.
Patent JP-S5545079-A (JP)
Title: Cine projector
Inventor: YAMADA TAKEO
IPC: G03B31/00
Filed: 1978-09-28
Abstract: PURPOSE: To reduce the number of display lamps, achieve cost reduction and reduce troubles by providing a shield device which shields one of display windows in cooperation to changing over of an optical reproducer and a magnetic recorder- reproducer.  
     CONSTITUTION: In the cine projector which is selectively usable the optical recording film in which audio signals are optically recorded and the magnetical recording film in which they are magnetically recorded, the switch 9 for selection of recording mode and reproducing mode is operated by an operating lever 8a by way of a turning member 8. When the changeover knob 5a of a projecting mode changeover switch 5 which selectively changes over the operation of the magnetic recorder- reproducer and optical reproducer is moved along the panel 14, a shield plate 13 moves in cooperation to this, by which the light from the normally lighting optical reproducing lamp 11 is passed through a through-hole 13a or 13b, and this turns out that the display of the display window 6 or 7 is selectively displayed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0416344-A (JP)
Title: Decorative sheet
Inventor: ISHII TAIJI
IPC: B44C1/20
Filed: 1990-05-09
Abstract: PURPOSE:To provide a design appearance consisting of a sharp and precise shape by forming a decorative sheet by providing in alignment with each other a plurality of kinds of uneven patterns each with different color and a different formed pattern on each surface and rear face of a sheet base material. CONSTITUTION:A decorative sheet 1 is constituted of a sheet base material 2 and different kinds of uneven patterns 3a and 3b which are provided on the sheet base material 2 and have different colors or formed patterns or both different colors and formed patterns. The formed pattern means a kind of an uneven shape in uneven patterns and a kind of a plain shape of the pattern. Different uneven patterns 3a and 3b may be provided on the same surface of the base material 2 or may be provided separately on each face of the surface and rear face of the base material 2 as illustrated in the figure. In addition, different uneven patterns 3a and 3b are provided in alignment with each other. When different uneven patterns are separately provided on the surface and the rear face of the base material, it is necessary to use a transparent base material to make it possible to see the uneven pattern positioned on the rear face side through.
Patent JP-S60262834-A (JP)
Title: Modification of the surface of plastic material
Inventor: KAWASHIMA JIYUNJI
IPC: G02B1/14
Filed: 1984-06-11
Abstract: PURPOSE:To provide the modification of the surface of a copolymer resin base having a particular formulation, improved in adhesion to Si films, etc., well suited for optics, etc., by chemically treating the resin base with polyethylene glycol and an aq. soln. of an alkali metal hydroxide. CONSTITUTION:A compound of formula I (wherein R<1>, R<2> are -O-CH2-CH2, -O-CH2-CH2-CH2-, etc.; R<3> is -O-, -S-, -SO2-, -CH2-, etc.; X is a halogen other than fluorine; a, b are 1-4; m, n are 0-4)[e.g., 2,2-bis(4-allyloxycarbonyloxy-3,5-dichlorophenyl)propane] and a compdn. of formula II (e.g., diallyl terephalate) are copolymerized. The resulting copolymer resin base having a high refractive index, excellent dimentional accuracy, etc, is chemicallly treated with polyethylene glycol and an aq. soln. of an alkali metal hydroxide to modify the surface, for improving the adhesion to organosilicon films, etc.
Patent JP-H09277938-A (JP)
Title: Brake and stop lock mechanism for handcart
Inventor: HASHIMOTO HIRONORI
IPC: B62B3/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To compose both a brake mechanism and a stop lock mechanism as a single mechanism. SOLUTION: On a handcart for an aged person provided with wheels 4, a baggage receiving part, and a handle part 10, a brake handle 12 is installed close to the handle part 10. This brake handle 12 is actuated to pull a brake wire 15 from a neutral position of it, so a brake shoe 28 provided on a brake actuation rod 16 at a tip of the brake wire 15 brakes the wheels 4.  A stopper 20 to decide the neutral position of the brake handle 12 is provided close to an installation position of the brake handle 12, and as this stopper 20 is released, the brake handle 12 is moved by a coil spring 19 from the neutral position in the opposite direction to the braking actuation direction for interlocking a stop lock stopper 30 provided on the brake actuation lever 16 to be engaged with engagement receiving parts 25 provided radially on an inner side surface of the wheel 4 to stop rotation of the wheel 4.
Patent JP-S5547057-A (JP)
Title: Mechanical seal
Inventor: WASHIDA AKIRA
IPC: F16J15/34
Filed: 1978-09-28
Abstract: PURPOSE: To provide a mechanical seal consisting of two annular sealing elements, in which one of the two sealing elements is coupled together in resilient manner and is held in forced contact with the back surface of the other sealing elements, whereby it is enabled to improve sealing performance of the mechanical seal and to facilitate installation of the same.  
     CONSTITUTION: Cover 2 including sealing element 4 and packing 5 is fitted at the side portion of casing 1. Another sealing element 7 and pcking 9 are fitred on shaft 3, and the packing 9 is fixed to the shaft 3 by means of retainer ring 13. The sealing element 7 and packing 9 are held in resilient contact with each other at contact surface M by means of a fixing ring 20 and push ring 14. On the other hand, fixed sealing element 4 and rotatable sealing element 7 are held in forced contact with each other at sealing end surface S by means of spring 25, so that leakage of fluid from the end surface S can be prevented. Resilient portion 22 of fixing ring 22 can be opened in radial direction, so that ring 20 can be fitted on sleeve 15 with ease. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5910888-A (JP)
Inventor: KANEMOTO SHIGERU
IPC: G21C17/00
Filed: 1982-07-12
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-H05291950-A (JP)
Title: Phase locked loop frequency synthesizer
Inventor: MORI KAZUHIRO
IPC: H03L7/087
Filed: 1992-04-15
Abstract: PURPOSE:To quicken the settling time of step responsiveness to reduce leakage. CONSTITUTION:The synthesizer is provided with a phase distributer 8 generating and distributing plural reference phase signals whose wavelength is deviated from each other from a reference phase signal, and plural programmable frequency dividers 12, 13 counting plural signals whose wavelength is deviated from each other and obtained by frequency-dividing an output from a VCO 6 and outputting an output phase signal respectively. The reference phase signal and the output phase signal are subjected to phase comparison for plural number of times for one period to suppress leakage of a reference signal to the VCO 6.
Patent JP-2000312234-A (JP)
Title: Method and device for calculating branch metric and sector, and decoder using the device
Inventor: YOKOGAWA MINESHI
IPC: H03M13/23
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To make the circuit scale of a branch metric and sector calculation means used for a Viterbi decoder or the like small. SOLUTION: In the case of receiving multivalued data I, Q coded by a trellis coding modulation system and calculating a branch metric and a sector number from the received data, a ROM section 22A2 store common branch metric and sector numbers such as by one quadrant (90 degrees) or 180 degrees as conversion table data by taking symmetry of signal point arrangement of the multivalued data and periodicity of the branch metric into account. In place of omitting the branch metric and sector number and storing the data to the ROM section 22A2, a 180-degree coordinate rotation processing section 22A1 applies coordinate transformation to the I, Q data that are addresses to the ROM section 22A2 and applies the results to the ROM section 22A2. High-order bits of the Q data are used for control data of coordinate rotation processing and not used for the addresses of the ROM section 22A2.  Number of bits of the address data to the ROM section 22A2 is less than that of the received I, Q data by one bit.
Patent JP-S62277878-A (JP)
Title: Solid-state image pickup element for color
Inventor: TABEI MASATOSHI
IPC: H04N9/07
Filed: 1986-05-27
Abstract: PURPOSE:To provide the aperture efficiency and a photodetector area similar to those of a CCD of the field transfer (FT) system and the sensitivity similar to that of a CCD of an inter line (IT) system by forming a picture element corresponding to a color B by a photoelectric transducing element of the IT system. CONSTITUTION:Since a photoelectric transducing element arranged under filters R and G acts like a charge transfer element in itself, the surface of the photoelectric transducing element is provided with a polysilicon-made transfer electrode for transfer control, while no polysilicon electrode is provided to the surface of the photoelectric transducing element under the filter B. Instead, a transfer gate 2 is provided between the photoelectric transducing element for color B and the photoelectric transducing element for color G at each element. Thus, the same resolution as that of the conventional FT system is given, and nearly the same photodetection area and aperture efficiency are provided, and since the photodetector for color B has no transparent electrode, the same sensitivity as that of the conventional IT system is obtained.
Patent JP-H05313489-A (JP)
Title: Toner replenishing device
Inventor: TSUJI MASAHIRO
IPC: G03G15/08
Filed: 1992-05-13
Abstract: PURPOSE:To improve the ability of replenishing toner to a developing tank in accordance with toner concentration by driving a driving part faster than usual so that toner may be supplied in a state where the amount of toner is increased when the toner concentration is equal to or under a set value at the time of supplying the toner. CONSTITUTION:In the case that the toner concentration in the developing tank 15 largely lowers, that is, when output from a toner concentration sensor 27 becomes equal to or above the set value, a toner supply increasing signal is outputted from a control part 46 to the driving part 45 in accordance with the output value from the sensor 27. Then, the revolving speed of a motor is increased and the amount of the toner supplied from a toner supply tank 29 to the developing tank 15 is increased. When the toner concentration becomes higher and the output from the sensor 27 is equal to or under the set value, the revolving speed of the motor is restored to ordinary one in accordance with the signal from the control part 46. Therefore, the toner is sufficiently supplied from the beginning, and stable toner follow up ability is secured even under such severe use conditions that a large quantity of toner is consumed in the case of high density (for example, black solid) consecutive copying just after starting.
Patent JP-S60261799-A (JP)
Inventor: JIEEMUSU AASAA PAIKU
IPC: B64D/
Filed: 1985-06-03
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-H01290148-A (JP)
Title: Image information filing device
Inventor: KITA TOSHIRO
IPC: G11B15/02
Filed: 1988-05-17
Abstract: PURPOSE:To perform the recording and reproduction of a large amount of image data by recording the image data and managing information on plural tracks recorded obliquely on a magnetic tape, and performing the reproduction by varying search speed based on the difference of the position of a desired track and that of the present track. CONSTITUTION:Data managing information is recorded on a part (sub data area of a rotary head type digital audio tape recorder R-DAT1) of the plural tracks T1-T4 recorded obliquely on the magnetic tape 1-1 by using the R-DAT1, and the image data is recorded on another part (PC area of the R-DAT1). And a means 3 to search those data is provided, and the speed of search is decreased as approaching targeted tracks T1-T4. In such a way, it is possible to record the large amount of image data in large quantities, and also, to read out and reproduce them rapidly.
Patent JP-S6013529-A (JP)
Title: Preparation of hollow component part
Inventor: DOMON EIICHI
IPC: B29C45/14
Filed: 1983-07-04
Abstract: PURPOSE:To obtain a hollow component part easy to control its weight as a float at a shorter preparng time by a method wherein internal joints and external joints that are formed concentrically with the same shape are brought into contact with each other through communicating groove and synthetic resin is injected into this groove. CONSTITUTION:Half member 10 is made from synthetic resin and concave step portion 12 forming an external joint is provided around the end of external shell portion 11. This concave step step portion 12 is bonded with concave step portion 12' at the end of the other half member 10' with the same shape to provide the external joint. A pair of the half members 10, 10' with such structure are inserted into molds 21, 22 to bring them face to face and to arrange the concave step portions 12, 12' and joints 14, 14' in direct contact. Synthetic resin injected from nozzle 23 reaches the inner joint 14 through a long hole having ends 15a, 15a' as inlets. In this way, the joining surfaces of both half members 10, 10' are bonded tightly.
Patent JP-S63284604-A (JP)
Title: Programmable controller
Inventor: TANAKA KUNIO
IPC: G05B23/02
Filed: 1987-05-18
Abstract: PURPOSE:To shorten the processing time with a programmable controller by showing the time needed for processing of a sequence program on a display screen and performing the prescribed processing with reference to said shown time. CONSTITUTION:A numerical control NC system consists of an NC device main body 1, a machine tool 2, a programmable controller 3, a data transfer control part 4, and a display device 5. The controller 3 consists of a computer and stores the control software CTP of a sequence program SQP, etc. into a ROM 3b together with a processor 3a, etc. The program SQP is divided into a high- level program part requiring the emergency processing like an emergency stop, etc., and a low-level program part which carries out the processing based on the data received from the NC device 1, etc. Then the TOP counts the total executing time and displays it on the device 5.
Patent JP-S6013694-A (JP)
Inventor: TAKAHASHI MASAJI
IPC: B67D7/32
Filed: 1983-07-02
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-H08291629-A (JP)
Title: Curing tarpaulin
Inventor: YUKIMASU KOICHIRO
IPC: E04G21/30
Filed: 1995-04-21
Abstract: PURPOSE: To facilitate the work of sticking a curing tarpaulin leaving a fixed space from a wall, by a method wherein an adhesive surface attached to the rear side of the end part is folded-back above, its surface is faced upward, a peeling material attached to the surface is projected by a fixed width of a folding-back width or more, in the direction opposed to the folding-back direction. CONSTITUTION: A projected width (a) of a curing tarpaulin 3 is formed at the width which adds the thickness of a baseboard to a folding back width (b). That is, after the curing tarpaulin 3 is laid, a peeling material 2 is peeled off, a folded part is spread, an adhesive surface 1 is faced downward, and the curing tarpaulin 3 is stuck on the floor. At this time, the end part of the curing tarpaulin 3 is stuck leaving a space by a width which takes the width (b) of the folded back part from the projected width (a), i.e., by almost the amount of thickness of the baseboard. The curing tarpaulin 3 does not placed under the baseboard by placing the baseboard in the space, and the curing tarpaulin 3 can be easily removed when unnecessary.
Patent JP-H07304853-A (JP)
Title: Water-soluble epoxy resin and self-emulsifying epoxy resin composition using the same
Inventor: OGURA MAKOTO
IPC: C08G59/30
Filed: 1994-05-11
Abstract: PURPOSE:To obtain the self-emulsifying epoxy resin composition excellent in water resistance, corrosion resistance, alkali resistance, water solubility and emulsion stability. CONSTITUTION:A water-soluble epoxy resin is obtained by reacting (B) a carboxyl group-containing compound with (C) an epoxy resin having two or more epoxy groups in the molecule in a ratio that the component C is 0.75-1.5 moles per equivalent of the carboxyl group of the component B. The epoxy resin C is obtained by reacting (A) a phosphorus-containing polyoxyalkylene polyol resin having a mol.wt. of 400-10000 with an acid anhydride compound in an acid anhydride group/hydroxyl group equivalent ratio of 1.0-1.1. The phosphorus-containing polyoxyalkylene polyol resin A is obtained from an at least two P-OH bond containing phosphorus compound acid, its ester or salt and an alkylene oxide containing at least 30wt.% of ethylene oxide.
Patent JP-S61343-A (JP)
Inventor: KIURA SHIGETATSU
IPC: A61F7/00
Filed: 1984-06-13
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-H10311206-A (JP)
Title: Combined cycle power generation plant
Inventor: SAMADA MASANORI
IPC: F02C7/224
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a heat source, and further improve plant heat efficiency by arranging a lubricating oil plant in bearings to pivot the turbine rotor of a gas turbine plant and a steam turbine plant, and supplying heat generated from this lubricating oil plant to a fuel heating system. SOLUTION: In a combined cycle power generation plant 30 having a gas turbine plant 31, a steam turbine plant and an exhaust heat recovering boiler 33, a lubricating oil plant 34 is composed of a lubricating oil circulating system 57 having an oil tank 51, an oil pump 52, an oil cooler 53 and a lubricating oil adjusting valve 54. Lubricating oil of the oil tank 51 is boosted by the oil pump 52, and is supplied to bearings 56a and 56b, and the lubricating oil is heated by rolling frictional heat of a turbine rotor 55. This heated lubricating oil is guided to a fuel heating system 38 through the lubricating oil circulating system 57, and fuel F is heated, and the fuel F is evaporated, and steam is removed, and its fuel F is supplied to a gas turbine combustor 36. Afterwards, the lubricating oil is returned to the oil tank 51.
Patent JP-S5823725-A (JP)
Inventor: NAGATA SHINTAROU
IPC: A01G1/00
Filed: 1981-07-31
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。