baber/WOPTO huggingface dataset:
Patent JP-S62142477-A (JP)
Title: Automatic brightness limit circuit
Inventor: SHIMAOKA KATSUAKI
IPC: H04N5/59
Filed: 1985-12-17
Abstract: PURPOSE:To avoid a distorted black level at a high APL and generation of oscillation by ABL operation and to prevent flickering of a picture when the APL changes suddenly even if a cathode drive quantity of a cathode ray tube is set largely by providing providing a parallel circuit comprising a resistor and a capacitor between a beam current detection terminal of a television receiver and a bright or contrast control voltage input terminal of a video amplifier circuit. CONSTITUTION:Since a beam current i1 flows to a cathode ray tube CRT through a transformer T1 (FBT) from a low resistor R1, a point A is a beam current detection terminal. The voltage at a point A starts decreasing when the beam current exceeds a prescribed quantity and reaches a voltage of the other terminal of a diode D1, 12V, the voltage drop is given to a bright control voltage terminal through a resistor R2 and a capacitor C3 in parallel therewith to apply the ABL bright control and fed to the contrast control terminal from a transistor TR1 through an amplifier AMP to apply the ABL contrast control.
Patent JP-H11113561-A (JP)
Title: Inoculation of liquid, inoculation container, and apparatus for applying the inoculation
Inventor: SHIMADA MASARU
IPC: C12M1/26
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus, for aseptically connecting a raw material for a fermented product, e.g. milk, with a fermenting apparatus. SOLUTION: This inoculation method comprising introducing one or more inoculating materials placed in a hermetically sealable vessel 28 into an inoculating funnel, opening the vessel 28 in the interior of the inoculating funnel and supplying the inoculating materials from the inoculating funnel into the liquid in the reaction room comprises using the inoculating funnel as a hermetically sealable inoculating vessel 1, placing the hermetically sealable vessel 28 in the interior of the funnel, and hermetically sealing the hermetically sealable vessel 28 and charging the hermetically sealable vessel 28 with a sterilizing gas after disinfection thereof, and transporting the inoculating material in the reaction room.  The apparatus has a sterilizing gas source connectable to the reaction room and having a constant over pressure, and a gauge for opening a discharging pipe when the pressure of the gas source is higher than the constant over pressure.
Patent JP-H04159241-A (JP)
Title: Acetylene compound and liquid crystal composition containing the same
Inventor: NIGORIKAWA KAZUNORI
IPC: C07D213/30
Filed: 1990-10-22
Abstract: NEW MATERIAL:The acetylene compound of formula I (R<1> is 6-15C alkyl or 6-l5C alkoxy; R<2> is 4-10C alkyl; A and B are group of formula II; n is 0 or 1; X is halogen; * represents asymmetric carbon). EXAMPLE:2-(4-Octylphenyl)-1-[4-[(2s)-2-fluorooctyloxy]phenyl]acetylene. USE:A component of a ferroelectric liquid crystal composition. It is useful for developing large spontaneous polarization of the composition. PREPARATION:A compound of formula I wherein n is 0 can be produced e.g. by reacting an acetylene derivative of formula II with an iodine compound of formula III in the presence of copper iodide and a palladium catalyst in diethylamine and etherifying the obtained hydroxy compound of formula IV by reacting with a 2-halogenoalkanol toluenesulfonic acid ester of formula V.
Patent JP-H08119412-A (JP)
Title: Fork control method for carrying carriage
Inventor: HIROSE TOSHITAKE
IPC: B65G1/04
Filed: 1994-10-24
Abstract: PURPOSE: To prevent forks from dislocation in an arrangement which is equipped with two forks so that the loading/unloading works are conducted with one fork for objects having a minor width and with two forks for an object having a majopr width, by driving two forks through one inverter when the object is placed on the two forks. CONSTITUTION: When an object W2 having a major width is to be carried out to a specified position, a clutch 18 is disengaged, and two drive motors are started through respective inverters so that a front fork 12 and a rear fork 13 are advanced independently. After the forks 12, 13 are elevated a certain amount, the clutch 18 is engaged, and then the two drive motors are started through one inverter, and thereby the front and rear forks 12, 13 are retreated simultaneously and are located and stopped in the specified positions in the carriage. When an object W2 is to be carried in, on the other hand, the clutch 18 is engaged, and the two drive motors are started by one inverter, and the front and rear forks 12, 13 are located and stopped in the specified positions.
Patent JP-H10130854-A (JP)
Title: Plating treatment jig and plating treatment by using this plating treatment jig
Inventor: IKEDA TOMOHIRO
IPC: H02G3/04
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To make productivity higher, a production cost lower and quality better by obtaining a plating treatment jig capable of executing the plating treatment of a long-sized tubular body without the occurrence of air bubble accumulation and the scooping out of a plating liquid and a plating treatment method using this jig. SOLUTION: The plating treatment jig 21 of the tubular body which is cut at its outer periphery in the axial direction of the pipe and has flexibility is provided with a hollow insertion rod 29 which is inserted into part of the long- sized tubular body and is passed in this tubular body, hanging rods 25 which support this insertion rod 29 and are inserted into the cut part of the tubular body passed onto the insertion rod 29 and discharge holes 37 which are punched at the insertion rod 29 and discharge the plating liquid or air supplied to the insertion rod 29 into the tubular body.
Patent JP-H03144332-A (JP)
Title: Inserting method of spline shaft of torque converter to be subjected to dynamic balance test and spline shaft for fixation thereof
Inventor: FUJIE MASANORI
IPC: G01M1/02
Filed: 1989-10-31
Abstract: PURPOSE:To secure engagement by moving the housing side with a spline shaft for fixation raised slightly if the engagement can not be made when a large- diameter spline of the spline shaft is made to engage with a spline hole of one impeller of a torque converter and a small-diameter spline thereof with the spline hole of the other impeller respectively. CONSTITUTION:When a dynamic balance test instruction is given to a control device 32 after the device 32 is initialized by making a power source, an opening instruction signal is outputted to a control valve 38 through a A/D conversion circuit 35. Consequently, a fluid pressure is supplied to a fluid pressure cylinder 26 and a piston rod 26a thereof is made to proceed downward, while a spline shaft 27 for fixation is made to lower simultaneously toward spline holes 22a and 23a of impellers 22 and 23. Next, it is detected by a detecting switch 28 whether or not a large-diameter spline 27a is inserted into the spline hole 23a, and when a positional slippage occurs, an instruction on operation is delivered from the device 32 to an electromagnetic actuator 39 through a A/D conversion circuit 36, so as to inch a spline 27b.
Patent JP-H06132950-A (JP)
Title: Data synchronizing output device
Inventor: SETOYAMA TORU
IPC: H04L7/08
Filed: 1992-10-22
Abstract: PURPOSE:To surely prevent the omission of the head synchronizing pulse of a synchronizing signal and the erasion of the corresponding head data. CONSTITUTION:A memory 2 is provided to store a serial signal SIN together with a selector 1 which selects the output signal SD of the memory 2 or the signal SIN to output it, a data/synchronizing signal output circuit 3 which extracts the dividing and data parts out of the output signal Ss of the selector 1, generates a synchronizing pulse for each dividing part to output a synchronizing signal CK, and also outputs the data included in the data part as a data signal So in parallel to the signal CK, and a control circuit 4 which outputs the signal SIN including the data part that couldn't be extracted from the memory 2 and also selects the signal SD of the memory 2 through a selector 1 when a fact that the extraction of the data part is failed is detected.
Patent JP-H03205554-A (JP)
Title: Ae generation position locating device
Inventor: KISHI TERUO
IPC: G01N29/44
Filed: 1990-10-24
Abstract: PURPOSE:To securely locate an AE generation position by sampling an analog signal outputted by a sensor corresponding to an AE signal at a constant period, converting the analog signal into a time-series digital signal which shows a signal waveform, and delaying this signal in order. CONSTITUTION:Digital data stored in memories 8A and 8B are read out by a central processing unit 9, the feature point of the 1st corrugation shape of the AE signal is found according to the time-series digital data corresponding to the time, and the AE generation position is calculated from a position corresponding to the feature point. When the power source is turned on for the operation, initialization is performed and whether or not an interrupt is initiated with the pulse signal from a pulse generating circuit 5 and whether or not inspection ends are monitored. When the interrupt is initiated, a specific number of data which are set previously corresponding to the 1st event of AE generation are read out of the memories 8A and 8B and stored in an internal memory. Then arithmetic processing is performed for the data and the AE arrival time of the sensors 1A and 1B is found and displayed on a display device 10.
Patent JP-H03278173-A (JP)
Title: Method and system for supporting commodity management business
Inventor: TENMA TADASHI
IPC: G06Q10/08
Filed: 1990-10-24
Abstract: PURPOSE:To improve the convenience for use by outputting information responding to an input request in accordance with a commodity exhibition drawing and inputting an indication to an element business system related to commodity management in response to outputted information and transmitting the inputted indication to the element business system. CONSTITUTION:A commodity exhibition drawing 20 is outputted to an output device 2 as a blank map expressing the exhibition state of commodities with outlines, and a request to display information related to commodity management is inputted from an input device 3, and information responding to the inputted request is outputted to the output device 2 in accordance with the commodity exhibition map 20. An indication to the element business system related to commodity management is inputted in response to outputted information, and the inputted indication is transmitted to the element business system. Since the commodity exhibition drawing 20 with which a user can recognize the exhibition state of commodities as a picture is used as the interface between the system and the user and information is inputted and outputted through this drawing in this manner the convenience for use is improved.
Patent JP-H08146151-A (JP)
Title: Pointer structure of timepiece having solar battery
Inventor: KOBAYASHI ISAMU
IPC: G04G99/00
Filed: 1994-11-18
Abstract: PURPOSE: To prevent a pointer from degrading the power generating function of a solar battery by impact by performing chamfering on the surface of the pointer opposed to the solar battery. CONSTITUTION: Chamfering is performed on a tip square part 1h opposed to a solar battery 11 on the tip of a hand 1, and the part is formed in a round shape having roundness. Therefore, even if the pointer 1 bends by impact to a timepiece, since a pointed part of the tip square part 1h does not touch the solar battery 11, the solar battery 11 is not damaged. The surface side where the tip square part 1h of the pointer 1 is opposed to the solar battery 11 is formed in two stages, and is coated with comparatively soft resin such as silicone resin of its step part. Therefore, even if the pointer 1 bends by impact, since the resin guards the surface of the solar battery 11, the solar battery 11 is not damaged.  In this way, since the short circuit between electrodes of the solar battery 11 caused by impact can be avoided, an impact preventive timepiece having the solar battery can be provided.
Patent JP-H11109170-A (JP)
Title: Fiber pigtail optical parts
Inventor: SUGIYAMA SHIN
IPC: G02B6/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a fiber pigtail optical parts capable of substantially eliminating the polarization dependent loss attributable to a diagonal grinding surface by respectively and diagonally grinding end faces opposite to each other of an optical fiber, and arranging ground inclined surfaces opposite to each other in a rotationally shifted manner. SOLUTION: End faces opposite to each other of a pair of optical fibers 1, 1 are diagonally ground at the angle of θ. The diagonal grinding angle θis preferably 6-8 deg.. Sufficient attenuation in reflection can be obtained thereby. A non-reflective coat may be executed on a ground surface so as to obtain larger attenuation in reflection. The relative positional relationship of the diagonally ground end faces opposite to each other of a pair of optical fibers 1 is regulated to a rotationally shifted condition around the optical axis, and the polarization dependent loss(PDL) attributable to the diagonally ground end faces of the optical fiber can be substantially eliminated thereby.
Patent JP-S63138661-A (JP)
Title: Laminated cell
Inventor: SHIMIZU KATSUAKI
IPC: H01M50/528
Filed: 1986-11-29
Abstract: PURPOSE:To feed the stable voltage and current for a long time by laminating two or more unit cells via a metal adhesive film having the volume specific resistance of a specified value or less. CONSTITUTION:A thin alkaline manganese cell, a graphite fluoride lithium cell, a manganese dioxide lithium cell, etc., are laminated in series via a film having the volume specific resistance of 10<4>OMEGA-cm or less and the metal adhesive property. That is, unit cells A, B are laminated by heat adhesion using a metal adhesive film E. Accordingly, a laminated cell having no voltage change against the shock or the like from the outside can be obtained, and the invariably stable voltage can be extracted.
Patent JP-H01126741-A (JP)
Title: Method for diagnosing computer system
Inventor: YASUOKA NOBUAKI
IPC: G06F11/22
Filed: 1987-11-11
Abstract: PURPOSE:To execute diagnosis which can obtain enough quality guarantee by providing a means which automatically turns on/off a power source and a means to set a parameter to be different in each time. CONSTITUTION:When the power source is turned on, a central processing unit 2 executes an IPL and after that, loads a diagnosing program. After this loading of the diagnosing program, the central processing unit 2 sets the parameter and executes the diagnosis based on the set parameter. The result of the diagnosis is recorded to a flexible disk device 5 and after this record is finished, the number of the diagnosis is incremented. Then, after that, the power source is automatically turned off. When a prescribed time passes after the turning off of the power source, the power source is turned on again by an automatic power source on/off mechanism 8 and the above-mentioned operation is repeated.
Patent JP-H09128932-A (JP)
Title: Magnetic disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/033
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation of a shutter by forming a shutter guiding groove on a bottom plate of the magnetic disk cartridge so as to extend in one direction between an opening for inserting a magnetic head and a hole for center core. SOLUTION: The shutter 13 is constituted in such a manner that the openings 16, 17, 18 for the magnetic head and the hole 14c for the center hole are closed, and the sure dustproof is effected. The shutter 13 is provided with a pair of guide pawls 13a, 13a slidably engaged with the 1st shutter groove 21 and a guide pawl 13b slidably engaged with a 2nd shutter groove 22. Since the 1st shutter guiding groove 21 is formed so as to extend between the opening 16 for inserting the magnetic head and the hole for center core, the 1st shutter guiding groove is not divided off by the opening 16 for inserting the head. A pair of guide pawls 13a, 13a are not disengaged from the shutter groove 21 by the movement of shutter. Since the 2nd shutter guiding groove 22 is hard to elastically deform, the shutter 13 is prevented from coming off from a hard case 10.
Patent JP-H07123276-A (JP)
Title: Digital compression coding method for picture signal
Inventor: JIYOSAWA HIROTAKA
IPC: H04N19/60
Filed: 1993-10-21
Abstract: PURPOSE:To improve the quality of an approximated picture and to reduce the processing time by using an optimizing method so as to optimize and estimate a parameter used for description of a nonlinear reduction map function. CONSTITUTION:An input picture signal 1 is given to a function parameter estimate section 2. The estimate section 2 optimizes and estimates a map function parameter 4 used to describe a nonlinear reduction map function 3 by using a map function parameter optimization section 7. Thus, an arithmetic quantity required for estimating a parameter is considerably reduced and the estimate of the parameter is made efficient. Furthermore, the optimization section 7 preferably has an initial gene generation stage in which a parameter describing a nonlinear reduction map function is mapped into a symbol string called a gene and has a gene evolution stage in which a gene control such as crossover, reversing and mutation is applied repetitively to a mass of generated initial genes thereby replacing a gene with a low adaptability with a newly generated excellent succeeding gene for sorting.
Patent JP-H01127303-A (JP)
Title: Holding method of insert part in mold for molding resin
Inventor: HARADA YOSHINORI
IPC: B29C33/16
Filed: 1987-11-12
Abstract: PURPOSE:To enable insert parts to be supported simply and surely in a mold by a method in which permanent magnets are provided adjacently to the piece- inserting hole formed in a mold, and the piece which is made of magnetic material and is connected to an insert parts, is inserted into said hole and is kept there. CONSTITUTION:A slightly large hole 15 is preliminarily bored in an upper mold 11, and the sleeve 16 made of cylindrical nonmagnetic material is inserted into said hole and is fixed thereto. Four long grooves 18 are formed at the symmetrical position on the peripheral surface 17 of the sleeve 16, and permanent magnets 19 are fitted into these long grooves 18. On one hand, a piece 12 is screwed in an insert nut 14, and its head 20 is made of the magnetic material having the diameter received in the sleeve 16. When the head 20 of the piece 12 is inserted into the sleeve 16, it crosses the flux path formed mutually by the permanent magnets 19, and the insert nut 14 is supported at a prescribed position in a cavity.
Patent JP-H01127706-A (JP)
Title: Pavement thickness measuring device in laying levelling machine
Inventor: MATOBA MASATOSHI
IPC: E01C19/42
Filed: 1987-11-12
Abstract: PURPOSE: To implement the automatic measurement without any labor of an operator by providing a lever whose tip part slides on a pavement surface on a rear part of a traveling vehicle, and providing a detecting means to measure the change accompanied by the operation of the lever. CONSTITUTION: A bracket 20 is fixed to a rear part of a traveling vehicle 10 of an asphalt finisher AF, a base end part of a lever 21 is pivotably attached to the bracket 20 by a pin 22, and fitted thereto in a vertically turnable manner. A sled-like sliding piece 23 to slide on a leveled road surface is turnably fitted to the tip part of the lever 21 by a pin 24. A detecting means 25 to detect the displacement of the lever 21 is installed in the vicinity of a part above the bracket 20 to which the lever 21 is fitted. The leveled thickness can be continuously measured with excellent accuracy.
Patent JP-H07119736-A (JP)
Title: Slide bearing
Inventor: SHIMIZU RIKURO
IPC: F16C33/10
Filed: 1993-10-19
Abstract: PURPOSE:To provide the slide bearing which is simple to work on, can be manufactured at low cost, can be formed into dimension identical to a rolling bearing small in diameter, is interchangeable with the rolling bearing, and is not limited to use for a bearing small in diameter. CONSTITUTION:A bearing member 18 provided with a hole section having a recessed and projected section inside is disposed in an outer cylinder 10 formed out of a thin metallic sheet, let an axial member 24 to be supported be supported by the projected sections of the recessed and projected section in such a way that the axial member 24 is in surface contact, and lubricant (grease 30) is then filled in the recessed sections of the hole section 22 for the bearing member 18.
Patent JP-H11109751-A (JP)
Title: Developing device
Inventor: ITOU ISAMI
IPC: G03G15/09
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing toner from being leaked out of the ends of a developing sleeve and a developer regulating body and surely carrying the toner which is not electrified into a toner container. SOLUTION: The developing sleeve 1a having a permanent magnet 1b inside is rotatably arranged at the aperture part of the container 3a, and the developer regulating body 6a having a permanent magnet 6b inside is rotatably arranged by spacing apart from the sleeve 1a. A magnetic sealing member 7 formed of magnetic body is arranged along the sleeve 1a and the regulating body 6a in a non-contact state on the outer periphery of the ends of the sleeve 1a and the regulating body 6a, and a side scraping member 8 for preventing toner rings formed at the ends of the sleeve 1a and the regulating body 6a from being overlapped by the member 7 is provided at the end of the member 7 on the regulating body 6a side. Then, the 50% values of magnetic poles are adjusted so that the ratio of the 50% value of the magnetic pole S61 to that of the magnetic pole N11 may be about 0.8.
Patent JP-H07199431-A (JP)
Title: Photographic element protected against color contamination and pigment stain
Inventor: SUTEIIBUN POORU SHINGAA
IPC: G03C7/392
Filed: 1994-11-21
Abstract: PURPOSE: To provide a novel photographic element capable of using 2,4-disulfon- amide-phenol as a scavenger, without generating excessive increase of sensitizing dye stain. CONSTITUTION: In the photographic element containing at least one layer of red sensitive silver halide emulsion layer containing sensitizing dye, this element consists of 2,4-disulfonamide-phenol acting as a scavenger for developer main oxidizing body or its alkali convertible precursor and ballasted amine useful to reduce dye stain caused by the sensitizing dye, and the ballasted amine has >=4.5pKa and distribution coefficient of at least 5.0.
Patent JP-H07142034-A (JP)
Title: Light emitting device
Inventor: SHINADA SHINICHI
IPC: H01J61/34
Filed: 1993-11-16
Abstract: PURPOSE:To replace only fault one easily when a fault is caused in one of a lamp or a reflecting mirror by fixing the lamp and the reflecting mirror respectively and independently. CONSTITUTION:A lamp support plate 16 is installed on and fixed to a mirror support plate 15 by a screw 20, and a flange 17 is fastened to the lamp support plate 16 by a screw. In a combinational fixing method of this lamp 8 and a reflecting mirror 6, after the lamp is positioned to the focal position of the reflecting mirror 6, an adhesive 18 is filled between the lamp and a flange 18, and the lamp is fixed to the lamp support plate 16. When the lamp is replaced, when the screw 20 fixing the lamp support plate 16 to the mirror support plate 16 is removed, the lamp 8 and the reflecting mirror 6 can be simply separated from each other, and a single body of the lamp can be replaced. The reflecting mirror is replaced in the same way. A positioning pin hole 19 to adjust the optical axis to a rear stage optical system is arranged in the mirror support plate 15, and when a pin adjustable to this is arranged, the adjustment of the optical axis to the rear stage optical system can be omitted.