baber/WOPTO huggingface dataset:
Patent JP-S6199702-A (JP)
Title: Accumulator
Inventor: KANEHARA KOJI
IPC: F15B1/04
Filed: 1984-10-19
Abstract: PURPOSE:To prevent reduction in the airtight characteristics due to uneven wear of a piston ring by slidably engaging the common end part of a piston rod in a cylindrical hole shaped on the back face of a piston. CONSTITUTION:The common end part 6a of a piston rod 6 is slidably engaged in a cylindrical hole 1a shaped on the back face of a piston 1. Even if the piston rod 6 is inclined because springs 7 and 8 which are external engaged on the rod 6 are inclined due to their own weights, the piston 1 will then be subjected to only a minimal bending moment produced when the rod 6 is inclined. Reduction in airtightness inside a pressure accumulator chamber 3 due to uneven wear of the piston ring 5 can be prevented.
Patent JP-S59110777-A (JP)
Title: Formation of evaporation pattern
Inventor: SAWADA SHIGETOMO
IPC: C23C14/04
Filed: 1982-12-16
Abstract: PURPOSE:To enhance the positional alignment accuracy in a mask evaporation method, in performing mask evaporation, by a method wherein a radiant heat barrier plate having a perforated pattern similar to a mask is provided to said mask. CONSTITUTION:A mask 3 to which a perforated pattern is preliminarily formed is arranged on a substrate 5 to be subjected to thin film formation, and on this mask 3, a radiant heat barrier plate 8 having a perforated pattern similar to a pattern 4 provided so as not to hinder the formation of a thin film pattern 6 is provided. In this state, a thin film forming material is evaporated to form the thin film pattern 6 comprising the thin film forming material on the substrate 5. By this method, the positional alignment accuracy in a mask evaporaration method is enhanced.
Patent JP-S59111960-A (JP)
Inventor: HIRAI YOSHIO
IPC: C04B7/44
Filed: 1982-12-16
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-H1049302-A (JP)
Title: Touch panel and touch panel holder
Inventor: KADOWAKI KUNISUKE
IPC: G06F1/16
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to fold the touch panel for portage while the touch panel is mounted on a notebook type personal computer. SOLUTION: The screen of a liquid crystal display 1 forms the bottom part of a recessed part which is much shorter than the front of a liquid crystal display housing 2. This recessed part is filled with a spacer 43, a film sensor 42 to which an electrode 44 is connected is stuck on the surface, and further a protection film 41 is stuck to constitute the touch panel which is tolerant of strain, breakage, and flawing and operates sufficiently without projecting in front of the liquid crystal display 1, thereby making it possible to carry the notebook type personal computer while a liquid crystal display housing 2 and a keyboard housing 3 are folded in a mounted state.
Patent JP-H04103225-A (JP)
Title: Seek method for rds radio receiver
Inventor: KONO SHIGERU
IPC: H04B1/06
Filed: 1990-08-22
Abstract: PURPOSE:To reduce the total time required for seek by varying a time for discriminating whether or not a reception station is an RDS(radio data system) station in response to a reception electric field strength. CONSTITUTION:When an RDS seek key 14a is depressed and an RDS seek is requested, a controller 13 brings a tuning frequency into a minimum frequency. That is, a prescribed reception frequency data FDT is inputted to a PLL circuit 15 and tuned to the minimum frequency. Then the controller 13 references an output SD of a station detector 12 to check whether or not a station is in existence. Then the discrimination time is decided based on the magnitude of the reception electric field strength and after the lapse of the time, the reception station discriminates the RDS station and when the reception station is the RDS station, the seek is finished and when the reception station is not the RDS station, the seek is continued. Thus, the total time required for seek is reduced.
Patent JP-H0540256-A (JP)
Title: Structure for liquid crystal display device and manufacture thereof
Inventor: ORITO MOTOTSUGU
IPC: G09F9/35
Filed: 1991-08-05
Abstract: PURPOSE:To provide the structure of a liquid crystal display device and the manufacture of the device which can prevent glass dust from being stuck to a glass substrate by washing after printing and can easily execute printing again in the case of a printing defect when executing printing on the display panel of the liquid crystal display device. CONSTITUTION:A sheet 20 of resin or the like is adhered to one of glass substrates 10 and 11 clamping a liquid crystal layer 12 at least, and prescribed characters or graphics are printed onto the resin sheet 20 by screen printing, etc. The printing face is turned to a P' plane. Therefore, since there is the resin sheet 20 on the glass substrate 10, no glass dust is stuck onto the glass substrate 10. Further, re-printing can be easily executed since it is enough only to adhere a new sheet after the resin sheet 20 is detached.
Patent JP-H1150294-A (JP)
Title: Treatment of waste water containing selenium (vi) and/or tellurium (vi)
Inventor: KIKUCHI EIJI
IPC: C02F1/461
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce and remove selenic acid ions or telluric acid ions in waste water and to easily purify the waste water at a low cost by electrolytically reducing the waste water between a working electrode whose surface is a metal oxide semiconductor and a counter electrode. SOLUTION: Waste water contg. about 1-1,000 ppm (expressed in terms of metals) selenic acid ions and/or telluric acid ions is electrolytically reduced between a working electrode with a metal oxide semiconductor, preferably an n-type semiconductor in the surface and a counter electrode. The working electrode is obtd., e.g. by coating the surface of an electrically conductive material such as tin oxide with titanium dioxide in 0.1-2 μm thickness. A stable material such as platinum is used as the counter electrode. It is preferable that the waste water is made acidic, a nonreactive gas is blown into the waste water and AC voltage is impressed between the electrodes. The selenic acid ions and/or telluric acid ions in the waste water are reduced to hydrogen selenide and/or hydrogen telluride or to solid selenium or solid tellurium. The ions are fixed or removed as solids.
Patent JP-H0779284-A (JP)
Title: Congestion information transmission system and traffic information transmission system
Inventor: SUDO MAKOTO
IPC: H04M3/00
Filed: 1993-09-06
Abstract: PURPOSE:To enable the line operation corresponding to the use status of a momentarily changing line by making adjacent stations or the station of an incoming destination perform the processing of congestion information and traffic information. CONSTITUTION:When the fact that either one of exchange means 131 to 13N are in congestion states is recognized by the processes of the reception and the call processing from other stations, congestion information is transmitted from a pertinent exchange means. In a transmission destination selection means 17, by recognizing the transmission origin exchange means of the information and referring to a storage means 15 based on this, the selection of a transmission line to be the output route of a call is enabled. In a transmission means 19, the congestion information and the discrimination information on the station where the exchange means of the transmission origin are arranged are arranged on the overhead of a prescribed frame based on the frame format of a new synchronizing interface and the frame is made to be transmitted to adjacent stations via the transmission line selected by the means 17. Thus, the congestion information is discriminated and recognized each call and the control which is adaptive to this result is quickened.
Patent JP-2000039352-A (JP)
Title: Glass bottle measuring device
Inventor: SANJO YOSHIAKI
IPC: G01G11/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of defective goods due to falling of a glass bottle by preventing the falling of the glass bottle during pushing out the glass bottle to be measured from supply conveyer down to a slow cooling conveyer via scales. SOLUTION: This measuring device is provided with a fixed plate 3 on the back end or close to the surrounding of the scales 2 and the back end of the fixed plate is made to approach the slow cooling conveyer 6 and the upper surfaces of the supply conveyer 5, the scales, the fixed plate and the slow cooling conveyer are arranged nearly flush. As the fixed plate is fixed not to sink like the scales, its back end can be made to approach extremely close to the slow cooling conveyer to make the gap very small and so that bottles hardly fall at the transferring.
Patent JP-2000010503-A (JP)
Title: Video display device
Inventor: CHIAKI TATSUO
IPC: H04N5/66
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To embody a video display device of a small size having high portability. SOLUTION: Transmission type LCD panel 1L (1R) which display videos respectively at the user's left and right eyes, backlight units 2L (2R) for respectively illuminating these LCD panel 1L (1R) and free curved surface prisms 3L (3R) for macro-projecting the videos of the LCD panel 1L (1R) to the left and right eyes are mounted at a holding member 7. The LCD panel 1L (1R) are arranged to incline in a longitudinal direction with respect to a visual axis. An electric circuit board 4 for executing system control is arranged in parallel with the LCD panel 1L (1R). The LCD panel 1L (1R) and the electric circuit board 4 are respectively connected via flexible flat cables 14L (14R). These members are compactly housed within an external member consisting of a base cover 5 and a cap cover 6.
Patent JP-H0546702-A (JP)
Title: Method for inputting three-dimensional wiring data
Inventor: NAKAGAWA AKIRA
IPC: G06F17/50
Filed: 1991-08-07
Abstract: PURPOSE:To reduce input labor and the generation of misinput by preparing a plane wiring diagram and a three-dimensional wiring route shematic drawing. CONSTITUTION:A wiring route 4 up to loads 2, 3 is inputted to a computer by specifying respective nodes AP1, BP1, CP1, EP1, EP2, FP1, FP2 in a wiring route schematic drawing by means of a digitizer. On the other hand, respective nodes A1, B1, E1, E2, F1, F2 in a wiring diagram are inputted and wiring data up to the loads 2, 3 are inputted by the digitizer. The connecting relation of respective links arranged in each link having nodes on both the ends are added to data based upon the data inputted to the computer. The X and Y coordinates of respective nodes based upon the relation of respective nodes in the wiring diagram and the wiring route shematic drawing are inputted and Z coordinates based upon difference values from the reference level of each node are inputted. Thus each three-dimensional link length is automatically calculated based upon the X to 2 coordinate values of the nodes on both the ends.
Patent JP-S60111965-A (JP)
Title: Apparatus for measuring speed of vehicle
Inventor: MATSUMOTO SHIGENOBU
IPC: G01P3/489
Filed: 1983-11-22
Abstract: PURPOSE:To measure the speed of a vehicle in a short time with high accuracy, by measuring the cycle of the pulse signal from a speed sensor. CONSTITUTION:The sine wave outputted from a rotary encoder for generating a pulse corresponding to the rotary speed of a vehicle 11 is shaped into a rectangular wave by a wave form shaping circuit 13 while the rectangular wave is inputted to a cycle measuring circuit 14 formed of a FF circuit and the measured cycle signal is inputted to an AND circuit 15 as a HIGH signal. On the other hand, the rectangular wave signal with predetermined frequency from an oscillation circuit 16 is inputted. The circuit 15 outputs the logical product conjunction signal of both input signals to a counter circuit 17. The count value of the count circuit 17 is inputted to a vehicle speed operating circuit 18 and the vehicle speed signal obtained by operation treatment is sent to a display part 19 as well as stored in a memory circuit 20. By this method, the speed of the vehicle is measured in a short time with high accuracy.
Patent JP-H0385774-A (JP)
Title: Semiconductor light-emitting element
Inventor: HANEDA MAKOTO
IPC: H01L33/10
Filed: 1989-08-30
Abstract: PURPOSE:To obtain a light-emitting element with improved external quantum efficiency and improved light-collecting and coupling properties by forming a high-reflection layer on one side of a p-n junction having a function for emitting light by injection of current and enabling light to be taken out to the other side and then forming a recessed shape in the direction of irradiation of light. CONSTITUTION:By etching only the central part of a current block layer 4a selectively and then creating a P-type clad layer 4 and a contact layer 5 by LPE(Liquid Phase Epitaxy), planes 2a and 3 can be formed not in parallel with a light taking-out plane 10. Also, since the center of each radius of curvature is located at the outside of an element, it is possible to obtain the element with extremely improved light-collecting property. Also, with this structure, since there is a current blocking layer 4a, it is possible to enable current to be fed to a hetero junction layer and to obtain a high multiplex quantum effect. Also, approximately 90% of light projected onto the rear from a light-emitting part is reflected by a light-reflecting multilayer film 3, is collected by a recessed shape, and can be taken out through the light take-out window 10.
Patent JP-H0268237-A (JP)
Title: Vision recognition system for vehicle
Inventor: SASAKI HIDEYUKI
IPC: B60R1/00
Filed: 1988-09-05
Abstract: PURPOSE:To make the outside status accurately recognizable in a moment by constituting it so as to perform a differential signal process lengthwise and breadthwise in a picture element selected after performing this differential signal process in the diagonal direction at each picture element area. CONSTITUTION:When a digital picture signal in front of a vehicle inclusive of a number plate is inputted into a signal processor 5 from an image memory 4, this memory 5 divides an image in front of the vehicle into 36 picture elements, differentiating the picture signal to each picture element area in the diagonal direction, and a differential picture signal is calculated, finding the sum total at each picture element and determining it experimentally in advance, and it is compared with the specified first threshold value. Then, the picture element larger in the sum total than this first threshold value is extracted, and the digital picture signal is redifferentiated as to only the extracted picture element in both length and breadth directions, finding the sum total of differential signals and determining it experimentally in advance, and it is compared with the specified second threshold value stored in the memory 6, whereby the picture element larger in the sum total than the second threshold value is selected, and only the picture element inclusive of the number plate is extracted.
Patent JP-H1167220-A (JP)
Title: Aluminum alloy material for lithium battery and manufacture of electrode material for lithium battery using this aluminum alloy material
Inventor: FUKUDA AKIO
IPC: H01M4/1395
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum material for a lithium battery with less strength decrease caused by softening in a drying process in the production process of an electrode material for the lithium battery, and provide the manufacturing method of the electrode material for the lithium battery using this aluminum material. SOLUTION: An aluminum material contains 1.0-1.5 wt.% Mn and 0.05-0.20 wt.% Cu, or furthermore contains 0.4-0.7 wt.% Fe, and the remaining is aluminum and impurities. Preferably, the content of Mg of the impurities is specified to 10 ppm or less. As the manufacturing method, a process for applying pasty electrode mix to the surface of an aluminum alloy foil made of the aluminum alloy material specified, a process for drying the electrode mix at 100-200 deg.C, and a process for pressing them are executed requentially.
Patent JP-H0385555-A (JP)
Title: Image forming device
Inventor: OBANA SHIGENORI
IPC: G03G15/00
Filed: 1989-08-30
Abstract: PURPOSE:To improve operability by displaying the time when all images are completely formed at the beginning of and during image formation. CONSTITUTION:Setting means 33 and 35 - 41 set the number of sheets to be image formed, the size of a medium to be image-formed, a cassette used, etc., a timer 83 counts a present time, and an instructing means 31 instructs the start of image formation. A main part 71 calculates the time required till all images are formed on the medium to be image-formed P after the instructing means 31 is instructed, from conditions set by the setting means 33, and 35 - 41, judges the time required till all images completely formed from the calculated time and the present time counted by the timer 83, and displays the judged time on a display means 34. Therefore, the time when all images are completely formed can be obtained during image formation. Thus, operability is improved.
Patent JP-H11299889-A (JP)
Title: Alarming device for drip infusion and alarming device for urine storage
Inventor: HAMADA AKIRA
IPC: A61M5/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To dissolve the problems that the weighting accuracy of a spring used in a simple alarming device for drip infusion for originating an alarm when the residual amount of drip infusion liquid becomes little has been insufficient it has been difficult to accurately recognize the timing of drip infusion end. SOLUTION: A flange part 21 is provided on the upper end of a shaft 20 pulled downwards by the weight of the drip infusion liquid. The flange part 21 is supported by the upper end of a cylindrical body 51 which is a stopper when the shaft is pulled downwards by the weight of the drip infusion liquid. Just before the drip infusion end, the flange part 21 is energized upwards by a coil spring 41 which is an elastic member, turns ON an alarm switch 71 and rings a buzzer 74 which is an alarming machine.
Patent JP-H0962430-A (JP)
Title: Information processor and information processing method
Inventor: ISHIZUKA YASUSHI
IPC: G06F3/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To display the function contents of a function key on a display device. SOLUTION: Execution means 16, 17, 18, and 13 execute function contents assigned to function keys 15 when the function keys 15 are inputted. A storage means 18 stores the frequencies of execution of the function keys 15 each time the function contents are executed by the execution means 16, 17, 18, and 13. Check means 16, 17, and 18 check the frequencies of use of the function keys 15 according to the frequencies of execution stored in the storage means 18. Alteration means 16, 17, and 18 alter the function contents assigned to the function keys 15 according to the frequencies of use checked by the check means 16, 17, and 18. The function contents of the function keys 15 which are altered by the alteration means 16, 17, and 18 are displayed on a display device 13.
Patent JP-S59113885-A (JP)
Title: Process for separation of dreg of sake
Inventor: MOCHIDA NAOKI
IPC: C12H1/10
Filed: 1982-12-20
Abstract: PURPOSE:To complete the separation of dregs of sake, easily and rapidly, without causing troubles such as clogging of a filter, etc., by using a mixture of carrageenan and a monovalent metallic salt of alginic acid as the dreg separating agent. CONSTITUTION:Carrageenan is mixed with a monovalent metal salt of alginic acid (e.g. soidum salt, potassium salt, etc.) at a weight ration of 20:1-1:20, preferably 10:1-1:10, and the mixture is added to the fermented sake or heat- treated sake at a ratio of 10-2,000ppm. The precipitated dregs are separated from the sake.
Patent JP-H0270285-A (JP)
Title: Control apparatus of induction motor
Inventor: TOYODA MASARU
IPC: H02P27/06
Filed: 1988-09-05
Abstract: PURPOSE:To enhance control accuracy and stability of an apparatus by a method wherein an actual velocity is set to a mean value of a velocity of a motor and a velocity on the side of a load in order to eliminate an unstable phenomenon of a control system. CONSTITUTION:A mean value of both outputs of a velocity detector 6 and a velocity detector 16 which detects an actual velocity of a load roll 5 is operated by using a velocity mean-value operation circuit; it is then output. For example, when a ratio of GD<2> of a motor 4 to GD<2> of the roll 5 is about 1:60, an actual velocity omegam is set to a mean value of the actual velocity of the roll 5 and an actual velocity of the motor 4. Thereby, it is possible to avoid an influence of an overshoot of the actual velocity on a control system and to suppress a hunting phenomenon of the control system; stability can be improved.
Patent JP-H0754694-A (JP)
Title: Fail-safe mechanism of vehicle furnished with fuel injection pump
Inventor: NAKAMURA HISASHI
IPC: F02D41/08
Filed: 1993-08-13
Abstract: PURPOSE:To provide a device to increase certainty of a fail-safe mechanism of a vehicle. CONSTITUTION:A vehicle furnished with a fuel injection pump having an electrically controlled governor mechanism 17 is furnished with an idle switch 35 interlocked to an accelerator pedal 33 of a vehicle and to close at the time when the accelerator pedal is not in motion and a pressure switch to work ON/OFF to detect pressure of a pump chamber 10 of the fuel injection pump. Additionally, it is furnished with a means to output a zero command or a reduction command of a fuel injection amount to the governor mechanism 17 at the time when the idle switch 35 is closed and the pressure switch detects specified pressure and works ON/OFF.
Patent JP-H0885350-A (JP)
Title: Intake device for cab-over type vehicle
Inventor: NAGASHIMA YUKIHIRO
IPC: B60K13/06
Filed: 1994-09-16
Abstract: PURPOSE: To prevent corrosion of an intake passage, and secure the intake passage with reliability by composing a rear cover of resin, forming an intake port and an exhaust port in the rear cover, and forming the intake passage for integrally connecting together the intake and exhaust ports. CONSTITUTION: In a cab-over type truck, a hollow cross member 12 is fixed to a pair of both side frames 10, 11, and a rear cover 15 an engine is provided at a space part between an upper part 12c of the cross member 12 and both side frames 10, 11. In this case, the rear cover 15 is formed of a flat resin plate of polypropylene or polyethylene as an engine enclosure, and an intake port 17 is formed at a center of an upper part on the back side of the rear cover 15 to face the lower side of the rear cover 15. At the center of one side part of the rear cover 15, an exhaust port 18 is formed, and an intake passage 19 comprising a duct to connect those intake port 17 to the exhaust port 18 integrally is formed inside the rear cover 15.