baber/WOPTO huggingface dataset:
Patent JP-H0421384-A (JP)
Title: Motor integrated rotary encoder
Inventor: HAYASHI YOSHINORI
IPC: H02P29/00
Filed: 1990-05-14
Abstract: PURPOSE:To detect shift of rotary shaft based on overload, service life of bearing or the like by mutually comparing detection signals provided from a plurality of magnetic sensors. CONSTITUTION:When a magnetic recording medium 18 mounted on a rotary shaft 2 displaces due to overload exerted on the rotary shaft 2 of a DC motor 1, service life of bearing, or the like, detection signals Sa-Sc outputted from magnetic sensors 19A-19C have different levels. When the differences between these detection signals Sa-Sc exceed a predetermined allowable level, it is judged that the rotary shaft 2 has shifted and an abnormal signal having level 'H' is outputted from a comparator 20 or 21. Consequently, a driving transistor 24 is turned ON to light a LED 26 thus indicating abnormal shift of the rotary shaft 2.
Patent JP-S5247692-A (JP)
Title: Printed circuit board for holding light emitting element
Inventor: FUJII TADAYOSHI
IPC: H05K1/02
Filed: 1975-10-14
Abstract: PURPOSE: To provide a recess in a substrate and form a conductive reflection film on its side and bottom surfaces, thereby faciltating positioning of light emission element and enlarging substantial light emitting area. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04351085-A (JP)
Title: Conditional picture element supplement system
Inventor: HAMANO TAKASHI
IPC: H04N19/60
Filed: 1991-05-29
Abstract: PURPOSE:To improve the quality of a transmission picture by comparing a transformation coefficient at a prescribed frequency area with plural reference values and deciding a threshold level depending on the level. CONSTITUTION:A transformation coefficient being an output of an orthogonal transformation section 300 is inputted to a threshold level control section 450 provided to a picture element supplement section 400 and the control section 450 compares the transformation coefficient at a prescribed frequency area with a preset 1st reference level. When the transformation coefficient larger than the 1st reference level is in existence, the threshold level is set to a 2nd reference level. When all the transformation coefficients for the prescribed area are smaller than the 1st reference level, the control section 450 sets the threshold level to a 3rd reference level larger than the 2nd threshold level. In this case, the orthogonal transformation section 300 obtains a difference of the picture data between frames for each block and applies orthogonal transformation to the difference data and outputs a transformation coefficient represented by a frequency component. Then the threshold level is set to a larger value to set forcibly the transformation coefficient to zero and outputted, then the quality of the transmission picture is improved.
Patent JP-S5828204-A (JP)
Inventor: TSURUMI MANABU
IPC: A01D45/10
Filed: 1981-08-10
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-S63289325-A (JP)
Title: Driving shaft apparatus
Inventor: SASAKI AKIRA
IPC: F16D3/20
Filed: 1987-05-21
Abstract: PURPOSE:To restrain a countershaft to move irregularly in the title driving shaft apparatus by providing the outer member of one of inner and outer universal joints with a stopper member for regulating the axial outward movement of an inner member facing said outer member and a spring for repelling said inner member. CONSTITUTION:A rotating torque transmitted to a countershaft 4 is transmitted to an outside shaft 3 via an outside universal joint 6 so as to drive wheels. And, in an inner universal joint 5, a pushing member 31 pushes the countershaft 4 in an axial outer direction with the repelling force of a spring 32. However, the pushing force is borne on the stopper 29 of an outer member 10 via an inner member 11 related integrally to the countershaft 4 and an inner bearing member 25. Thereby the irregular movement of the countershaft 4 in an axial direction can be prevented. Furthermore, the repelling force of the spring 32 produces only inner stress in the inner universal joint 5 and it is not an external thrust load.
Patent JP-H01292720-A (JP)
Title: Interlocking mechanism of breaking device
Inventor: ORITO NOBUYUKI
IPC: H01H33/66
Filed: 1988-05-19
Abstract: PURPOSE:To make it possible to close a vacuum breaker regardless of the closing and opening of a disconnecting switch and to link the disconnecting switch to the opening operation of the vacuum breaker securely, by providing a seesaw type floating lever at the transmission part of an interlocking rod and a driving lever. CONSTITUTION:A driving lever 67 is, same as an operation link 61, installed rotatable to a shaft 62, a floating lever 100 is installed rotatable by a pin 101 at one end of the lever 67, and a driving link 68 is installed by a pin 69 at the other end of the lever 67 and linked to the opening operation rachet of the operation mechanism 5 of a disconnecting switch 2. And at the lever 7 of an operation mechanism 4, an interlocking rod 71 is fixed. When the breaking device is opened by the interlocking mechanism 6, first a vacuum breaker 1 is opened, and then a movable contact 3 is separated after a specific time passes. As a result, the breaker 1 can be operated to open precedingly.
Patent JP-H11306829-A (JP)
Title: Light guide plate, surface light source device and reflecting type liquid crystal display device
Inventor: UMEMOTO SEIJI
IPC: G02F1/1335
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a reflecting type liquid crystal display device, having good contrast in visually identifying at the time of non-illuminating or illuminating and good brightness of display, wherein a displayed image via a light guide plate resists being disturbed and has good clarity and reduction in visibility of the displayed image caused by a moire effect being hard to be developed, and to provide a light guide plate and a surface light source device allowing to form it. SOLUTION: A reflecting type liquid crystal display device comprises a light guided plate, a surface light source device and a liquid crystal cell. Incident light from incident side surface 13 of the light guide plate is emitted from a bottom surface 12 via a light-emitting means formed on a top surface 11, and the bottom surface 12 has a antireflection layer 2 to pass incident light from the bottom surface 12 through the top surface. The surface light source device has a light source on the incidence side of the light guide plate. The liquid crystal cell has a reflecting layer on a bottom side of the surface light source device.  The antireflection layer 2 of the bottom surface 12 and a displayed image are overlapped to retard a white blur and leakage light from the top surface 11, causing reduction in contrast in order to provide good visibility whether at illuminating and non-illuminating.
Patent JP-S6016268-A (JP)
Inventor: KODAMA YOSHIO
IPC: F25B1/04
Filed: 1983-07-07
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-S5827520-A (JP)
Inventor: MAEKAWA KAORU
IPC: A47J27/08
Filed: 1981-08-08
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-S5248932-A (JP)
Title: Formation system of digital character information
Inventor: SATOU AKIRA
IPC: G06T11/60
Filed: 1975-10-17
Abstract: PURPOSE:In the system in which analog character printed or written by writing brush, etc.  is read out and then converted into digital information of m-dot and Xn-dot, the character correction is carried out by off-line in order to increase the economical capability.
Patent JP-H0421018-A (JP)
Title: Data input device
Inventor: OGAWA FUMIO
IPC: G06F3/02
Filed: 1990-05-15
Abstract: PURPOSE:To obtain the target data file having different physical structures and logical structures by the entirely same operating method by executing a consistency inspection of data by an external device being difference from a data input device, and executing an interactive input which does not depend on physical information/logical structure of the target data file. CONSTITUTION:By referring to physical structure information of target data recorded in a physical structure information file 2, matched data in a physical structure is generated by limiting the data which can be inputted in accordance with a type and length of the data of an input position. Subsequently, at the time of input, updating information is given to an external exclusive device 3 by a message communication, and by obtaining as a message whether the consistency is taken or not, information related to consistency of the data is informed successively to an operator. In such a way, even of the divided minimum data unit is different data on its physical structure, and data having a physical structure or a logical structure in which consistency of the data cannot be inspected, these plural kinds of data can be inputted quickly and exactly by the same operating method.
Patent JP-S5458287-A (JP)
Title: Main shaft driving device
Inventor: KATOU ATSUSHI
IPC: B23Q5/04
Filed: 1977-10-19
Abstract: PURPOSE:In the indication apparatus for the tool machine, the main shaft vibration, i.e., the belt change amount according to the moving amount of the main shaft head, is corrected and controlled by the idling pulley. CONSTITUTION:In an air cylinder 9, the force corresponding to the adequate tension of a belt 15 is always supplied by the control of the constant air pressure working on an idling pulley 7. When a main shaft 3' of a main shaft head 3 moves, the idling pulley 7 also moves subsequntly. Then, the belt tension is always maintained in the constant and balanced condition and the rotation of a motor 4 is transmitted through the belt 15 with the vibration control of the main shaft 3'.
Patent JP-S5247605-A (JP)
Title: Recording device for telephone number repeating use
Inventor: FUJINORI EIJI
IPC: H04M1/21
Filed: 1975-10-14
Abstract: PURPOSE:By making the recorded tape a ring shape and go round in a short moment, to reproduce and stop automatically and speedily by only pushing the starting key.
Patent JP-H03223765-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: AIZAWA KOICHI
IPC: G03G5/06
Filed: 1990-05-15
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity in the near infrared region and superior in electric performances by using AlClxPcCly as the vapor deposition material for forming an electric charge generating layer. CONSTITUTION:The functionally separated laminate type electrophotographic sensitive body is manufactured by forming a conductive substrate 1 of an Al alloy drum, on this outer circumference a 0.05 mum thin barrier layer 2 made of a polyamide, and on this layer 2, vapor depositing the chlorinated aluminum phthalocyanine AlClxPcCly and successively activating it by introducing an organic solvent vapor into the same reactor without breaking the vacuum after the vapor deposition of causing glow discharge in the reactor to exactly transform the crystals into the desired crystal forms having absorption maximum in the near infrared region to form the charge generating layer 3, and forming a charge transfer layer 4 on this layer 3, thus permitting the obtained electrophotographic sensitive body to be high in sensitivity in the near infrared region and superior in electric performances.
Patent JP-S5458316-A (JP)
Title: Control memory unit
Inventor: HORIKAWA AKINORI
IPC: G06F13/00
Filed: 1977-10-19
Abstract: PURPOSE: To easily enable to cope with the alteration of micro program, by outputting the readout information from ROM and the second memory with selective selection, through the segment alterating instruction bit read out from the first memory.  
     CONSTITUTION: The memory RWN 1 reads out and write in the segment alterating instruction bit and the alternative segment address having the same number of words as that of segments in ROM. On the other hand, the memory RWM 2 is accessed with the alternative segment address read out from RWM 1 and the word address in the segment, and the alteration information less than the number of segments in ROM is read out and written in. The information read out from ROM and the memory RWM 2 is selectively changed over MPX with the segment alteration instructing bit read out from the RWM 1, allowing to easily cope with the alteration of the microprogram 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09308049-A (JP)
Title: Electrical junction box
Inventor: SAIMOTO TETSUROU
IPC: H02G3/16
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the transit terminals of a printed wiring board and reduce the number of bus-bars and tab-terminals of a wiring board assembly by a method wherein the wiring board assembly is housed between an upper cover and a lower cover and the printed wiring board is housed between the wiring board assembly and the upper cover. SOLUTION: A printed wiring board 30 is placed on a wiring board assembly 23 and a main cover (upper cover) 21 is put on it. Pressure welding terminals 41 and 42 pierce through the printed wiring board 30 and, together with pressure welding terminals 31 on the printed wiring board 30, are used as fuse connection terminals to which the terminals of fuses 8 are connected. Further, the tab terminals 43 of the wiring board assembly 23 and tab terminals 36 protruding downward from the printed wiring board 30 are made to protrude into a connector housing 47a through the terminal protruding holes 48 of the bottom wall of an under cover (lower cover) 22 to provide an I/O connector 47 on the lower surface of a junction block (wire junction box) 20.
Patent JP-S61282797-A (JP)
Inventor: UEKI TOSHIO
IPC: F42B4/00
Filed: 1985-06-08
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-S5915363-A (JP)
Title: Image forming method
Inventor: SAKURADA NOBUAKI
IPC: H04N1/405
Filed: 1982-07-17
Abstract: PURPOSE:To display a natural and elegant picture which is free from ''roughness'', by specifying the rate of region of a gradation level which is expressed by an image forming element of the highest optical density when the picture information having gradations such as characters, patterns, graphs, pictures, etc. are displayed. CONSTITUTION:The rate of gradation property which is expressed by an image forming element of the highest optical density in formation of an image by an ink jet recording method, etc. is set at <=70% entire area of a region having gradations which is displayed by each image forming elements using different types of ink different in density. In this example, plural types of ink having different color densities are used. In other words, an ink jet head unit 10 is used. In this case, inktanks 8 and 9 having heads 6 and 7 containing different types of ink different in density are connected to the head unit 10. This ensures a display of a wide range of gradations and reproduces pictures with high fidelity.
Patent JP-H06312933-A (JP)
Title: Medicine for mrsa infectious disease
Inventor: NODA KIMITOSHI
IPC: A61P31/04
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a medicine for MRSA(methicillin resistant Staphylococcus aureus) infectious disease having anti-MRSA cytotoxin activity with little adverse effect. CONSTITUTION:The medicine for RSA infectious disease contains cinnamon as an effective component. An extracted essence of a herbal medicine containing a cinnamon extract or cinnamon as a structural crude drug has an anti-MRSA cytotoxin activity.
Patent JP-H01295477-A (JP)
Title: Low dielectric constant laminated board whose base material is composite twisting woven textile
Inventor: TAKE MORIO
IPC: B32B5/28
Filed: 1988-05-24
Abstract: PURPOSE:To improve dielectric characteristics, by using woven textile of composite twisting as base material, which twisting is made by twining one or more yarns made of heat-resistant engineering plastic and one or more fluorinated carbon plastic fiber yarns of multi-filament or porous mono-filament. CONSTITUTION:A layer composed of base material and thermosetting resin is constituted by using the following; base material constituted of composite twisting woven textile, and hardened thermosetting resin. The woven textile is made by weaving one composite twisting formed by twining one or more yarns made of heat-resistant engineering plastic fiber, and one or more yarns made of fluorinated carbon plastic long fiber of multi-filament or mono-filament. For the composite twisting woven textile, the following are used; one which is subjected to plasma treatment, one whose fluorinated carbon plastic fiber is porous, and heat-resistant engineering plastic fiber in which one or more kinds of rein selected from a group composed of total aromatic polyamide, polyphenylene sulfide, polyether etherketone, polyetherimide, and total aromatic polyester are used. Thereby, dielectric characteristics are improved.
Patent JP-S6014900-A (JP)
Inventor: SATOU TAKETOSHI
IPC: D06F75/02
Filed: 1983-07-08
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-S5825946-A (JP)
Title: Deburring device for o ring
Inventor: WASHIDA AKIRA
IPC: B26F1/00
Filed: 1981-08-10
Abstract: PURPOSE:To improve the efficiency of self-aligning and the separation of burr by previously forming a hole to the drag of the draft die of deburring and shaping a projection to a molding tabular body for the O ring when deburring the O  ring. CONSTITUTION:A plurality of the projections 7 are formed previously to the molding tabular body 8 for the O rings. When a plurality of the projections 7 are inserted into the holes 11 of the drag 10 of the draft die of deburring, each O ring product section 3 is positioned onto several concave section 13, and the centers of each O ring product 3 and the centers of respective concave section 13 are conformed accurately. When each convex section 12 of a cope 9 is positioned onto the O ring product sections 3 and the cope 9 is pushed against the drag 10, the product sections 3 for each O ring are separated from bite-off sections 4, and loosely inserted into the concave sections 13. Accordingly, the product sections 3 for the O rings are accurately detached mechanically and rapidly from the tabular body 8.
Patent JP-S6018432-A (JP)
Title: Cargo conveying device for truck
Inventor: FUJII MASAKAZU
IPC: B60P1/00
Filed: 1983-07-08
Abstract: PURPOSE:To support a cargo floatingly to load, convey and unload it with improved efficiency by mounting a table-shaped member almost all over a cargo loading floor of a truck and disposing beneath the table-shaped member a plurality of compartment chambers for introducing high pressure air. CONSTITUTION:A table-shaped member 1 is mounted almost all over a cargo loading floor 15 and a plurality of airtight compartment chambers 2 for introducing high pressure air are formed beneath the table-shaped member. At the lower surface of each of the compartment chambers 2, there is opened an air inlet 3, which is connected with an air compressor 10 through a valve mechanism 11. On the other hand, at a cargo loading surface 1' of the table-shaped member 1, there are opened a number of air blowing nozzles 7, to each of which one-way valve 4 is rigidly fixed. Thus, the high pressure air supplied from the air compressor 10 is introduced into the compartment chambers 2 through the valve mechanisms 11 and blows off from the air blowing nozzles 7 by pushing up balls 5 mounted in the one-way valves 4, whereby a cargo 12 is floatingly supported on the cargo loading surface 1'.
Patent JP-H0419618-A (JP)
Title: Production of active matrix type display device
Inventor: KANAMORI KEN
IPC: H01L29/786
Filed: 1990-05-14
Abstract: PURPOSE:To correct a picture element defect to the inconspicuous defect by irradiating a switching element connected to a defective picture element electrode with light energy and electrically connecting the defective picture element electrode and a signal wire. CONSTITUTION:Driving voltages are impressed to all the picture element electrodes 41 via TFTs 31 from gate bus wirings 21 and source bus wirings 23. After the picture element defect is detected, a region 61 where the source bus wiring 23 and a conductive layer 34 are superposed and a region 62 where the conductive layer 34 and a conductive piece 35 are superposed are irradiated with the light energy to electrically connect the source bus wiring 23, the conductive layer 34 and the conductive piece 35. The picture element defect is corrected to the inconspicuous defect in the state of the display device which can easily detect the picture element defect in this way.
Patent JP-S5874441-A (JP)
Inventor: DONOBUAN MIRO JIYANSEN
IPC: B65H9/16
Filed: 1982-07-20
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-H1054779-A (JP)
Title: Measuring device for measuring relative compression in internal combustion engine, and method for providing higher measuring precision therein
Inventor: GERBERT JOHANNES C M
IPC: G01L23/08
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To precisely measure the relative compression of an engine by digitizing battery voltage over a plurality of engine cycles to provide a compression signal. SOLUTION: A voltage probe 40 is connected to the voltage input of a measuring device 30, and further connected to an ADC 70. The ADC 70 measures the voltage added to the voltage input, and generates a digital measured value at a sampling speed higher than the ignition speed of a cylinder by about 2 times. Thus, the amplitude of each compression peak can be obtained with rather high precision without synchronizing the sampling process from the outside. The digital measured value from the ADC 70 is connected to a microprocessor 80, further passed through a digital data bus 100, and stored in a memory 90. An indicator 110 is connected to the microprocessor 80 through the digital data bus 100 to graphically display the measurement result of relative compression.
Patent JP-S6017926-A (JP)
Title: Crystal defect detecting method of sapphire
Inventor: KAWABATA TOSHIHARU
IPC: H01L21/86
Filed: 1983-07-08
Abstract: PURPOSE:To enable to detect the crystal defect of a sapphire by specially heat treating the sapphire in a gas atmosphere which contains chlorinated hydrogen gas, generating a pit in the sapphire, and observing the pit. CONSTITUTION:A mixture gas which has 2:1 of mixture ratio of argon and chlorinated hydrogen gas is flowed at the flow rate of 1.5 liter per one minute into a quartz tube, and a sapphire substrate is heat treated for approx. 30min. The optimum heat treating temperature for generating a pit capable of correctly detecting a defect must be 600 deg.C or higher. Thus, the crystal defect such as a dislocation presented in the crystal of the sapphire can be generated as the pit on the surface, thereby discriminating the propriety of the crystallinity of the sapphire by this detection.
Patent JP-H06314106-A (JP)
Title: Learning controller
Inventor: NAKAMURA YUJI
IPC: G05B21/02
Filed: 1993-04-28
Abstract: PURPOSE:To decrease an arithmetic quantity by directly utilizing a state space model for a controlled system by determining the correction quantity at current time according to time-series data and the state space model for the controlled system so that an evaluation function regarding a deviation predicted value, a deviation, and a correction quantity up to specific sampling future become minimum. CONSTITUTION:A subtracter 10 finds the difference e(i-D) between a target command r(i-D) stored in a memory 2 and an output y(i-D). A subtracter 11 finds the difference eta(i-D) between state vectors x(i'-D) and x(i-D) stored in a memory 3. Memories 5 and 6 are stored with past deviations and state vectors and newly stored with the outputs e(i-D) and eta(i-D) of the subtracters 10 and 11. A computing element 9 determines the correction quantity cy (sigmai) at the current time according to the time-series data and the state space model for the controlled system so that the evaluation function regarding the deviation predicted value e*, deviation e(i-D), and correction quantity up to M sampling future becomes minimum. Consequently, the arithmetic quantity is decreased.