baber/WOPTO huggingface dataset:
Patent JP-H11254233-A (JP)
Title: Throwaway hob
Inventor: NOBUHARA MASAKI
IPC: B23F21/16
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To increase machining efficiency and extend a tool life by providing a vibration damping means for damping intermittent vibration generated during the machining of a gear to be cut in a hob body. SOLUTION: By rotating a hob body 2 having a throwaway tip 5 loaded on a seating surface 6 around a hob axis, the throwaway tip 5 is brought into contact with a gear to be cut to execute cutting. By means of nitrile rubber or chloroprene rubber buried in the resin buried part 7 of the seating surface 6, the vibration of the throwaway tip 5 generated during the cutting of the gear to be cut is absorbed and, further, by using a metallic part to position the throwaway tip 5 and to bear a reaction force against a cutting force, the vibration is damped while maintaining accuracy and rigidity. Thus, the machining efficiency of a hob 1 is increased, and a tool life is extended.
Patent JP-S58139922-A (JP)
Title: Transport apparatus for dangerous granular powder
Inventor: FUJITA EIJI
IPC: B60P1/60
Filed: 1982-04-12
Abstract: PURPOSE:To smoothly transport dangerous granular powder such as pulverized coal by utilizing exhaust gas by removing dust, water and the like from exhaust gas from an engine, and then supplying the exhaust gas to a discharge portion of a granular powder storing tank. CONSTITUTION:In transporting dangerous granular powder such as pulverized coal, the pulverized coal is first thrown from a manhole 29 in a tank 2, and a cart V loaded with a tank on its car body 1 is moved to the destination. In case of discharging the pulverized coal from the tank 2, a damp cylinder 3 is expanded to incline the tank 2, and then opening and closing valves 24, 25 are opened, and an opening and closing valve 23 is closed, whereby exhaust gas from an engine 5 of the cart V flows through an exhaust pipe 6, a conduit pipe 7 and a primary air feed pipe 8 in a discharge portion 4 of the tank 2, and the pulverized coal is mixed in the exhaust gas to be discharged to the outside. At this time, the exhaust gas is improved in quality by a water scrubber 10, a cooler 20, a cyclon 30, a heater 31 and so on.
Patent JP-S56158529-A (JP)
Title: Receiver
Inventor: MIURA MASAMI
IPC: H04B1/10
Filed: 1980-05-09
Abstract: PURPOSE:To ensure the operation of tuning detection and to prevent the deterioration of S/N, by changing the amplification gain of the reception signal level with the output signal of a tuning detection circuit, in an AM receiver providing a tuning detection circuit. CONSTITUTION:In an automatic tuning tape AM receiver by automatic frequency sweep, if no tuning is taken and the intensity of electric field is weak, the H level signal of a tuning detection section 8 closes a gate circuit section 15, and the criterion electric field intensity can be decided with a local distance section 12, variable resistor 14, the gain of the amplifier stage of a reception section, and discrimination level of the section 8. Thus, the gain of an antenna tuning section 2 is decreased even at a strong electric field intensity, allowing to ensure the criterion of the section 8 accurately. If the input electric field intensity is greater than the apparent criterion electric field intensity, the gate 15 is opened with the L level output signal to be the frequency sweep stop signal of the section 8, the gain of the section 2 is controlled by not the resistor 14 but an AGC circuit 11, the gain of the section 2 is increased, and the S/N of the detected output to be obtained is made excellent.
Patent JP-S61219948-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MIFUNE HIROYUKI
IPC: G03C1/09
Filed: 1985-03-26
Abstract: PURPOSE:To improve storage stability of a silver halide photographic sensitive material by treating a silver halide emulsion with ion exchange resins in a process for preparing the silver halide emulsion. CONSTITUTION:The silver halide emulsion is treated with the ion exchange resins, such as anion, cation, amphoteric, and/or chelate ion exchange resins, batchwise or continuously, before coating a support with the silver halide emulsion of silver halide, such as silver bromide, silver iodobromide, or silver iodochlorobromide, is prepared, thus permitting nonreacted chemical sensitizer and sensitizing adjuvant to be removed by said treatment using said ion exchange resins, accordingly, the silver halide photographic sensitive material to be enhanced in storage stability and deterioration with the lapse of time to be prevented.
Patent JP-H01235273-A (JP)
Title: Solid-state image sensing element
Inventor: HASEGAWA YOSHIKI
IPC: H04N5/372
Filed: 1988-03-15
Abstract: PURPOSE:To reduce the stray capacity between respective electrodes by a method wherein, the side of at least one electrode excluding the topmost layer is made to make an acute angle with the substrate surface. CONSTITUTION:The stray capacity C between the first layer and the second layer electrodes can be represented by the formula i.e. C=delta/d L/costheta.W, where the thickness of the first electrode is represented by HA, likewise the alignment allowance between the first layer and the second layer electrodes by L, the angle made by the first layer electrode end side with the substrate surface by theta, the width of CCD transfer path by W, the thickness of the insulating film between the first and the second electrodes by (d), the permittivity of the insulating film by delta. For example, when the first layer electrode makes an oblique angle of theta=tan<-1>(HA/L), if the overlapped length L=2.0mum, and HA=0.5mum, the stray capacity can be reduced by around 20%. Through these procedures, the first layer electrode end is tapered and the side thereof is made to make an acute angle with the substrate surface so that the overlapped space with the second layer electrode may be reduced to reduce the stray capacity for acceleration.
Patent JP-2000256488-A (JP)
Title: Method for surface treatment of fluorocarbon resin strand
Inventor: SOFUKAWA TADASHI
IPC: B05D3/06
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To enable continuous surface treatment of a fluorocarbon resin to improve the productivity to a great extent while retaining good modification effect on the surface of the fluorocarbon resin. SOLUTION: In the method for treating the surface of a fluorocarbon strand F by irradiation with an eximer laser beam L in the presence of an ultraviolet- absorbing compound, a quartz capillary 2 is allowed to stand upright in the ultraviolet absorbing compound aqueous fluid 2 in such a manner that one end 3a of the quartz capillary is dipped in the aqueous fluid 2 to fill the inside of the quartz capillary 3 with the aqueous fluid 2 by capillarity, and the fluorocarbon resin strand F which is allowed to be running through the quartz capillary is irradiated with the excimer laser beam.
Patent JP-H07271591-A (JP)
Title: Fault diagnostic device
Inventor: TAKASU MAKOTO
IPC: G01M99/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide a fault diagnostic device capable of relatively easily constructing a knowledge base and suppressing the maintenance cost of the knowledge base low. CONSTITUTION:A knowledge base part 16 is provided with a diagnostic example type knowledge data storage part 16a for storing examples in the past as knowledge data. In an example base inference part 14b provided in an inference mechanism part 14, a phenomenon same as or similar to an inputted faulty phenomenon is retrieved from events stored in the knowledge data and a hypothesis is generated. Then, in an inference control part 14c, when plural hypotheses generated in the example base inference part 14b are present, the hypotheses are narrowed and the narrowed hypothesis is outputted as a searched result. Since the knowledge data for storing the examples in the past are adopted as the knowledge base, the knowledge base is easily constructed.
Patent JP-H02241141-A (JP)
Title: Data transmission system
Inventor: KITO KAZUAKI
IPC: H04J3/00
Filed: 1989-03-14
Abstract: PURPOSE:To surely prevent mis-transmittal of a data signal by collating identification information added to the data signal with identification information possessed by a slave station using a time slot and validating the received data signal only when both information sets are coincident. CONSTITUTION:An ID number of a terminal equipment connecting to a slave station BB is added to a data signal for each time slot at the time of transmission and a received ID number is collated with a stored ID number at the reception and only when both numbers are coincident, the reception data is sent to terminal equipments 391-39m. In the case of dissidence, the data is invalidated. Thus, even when the line assignment is in error in the master station AA or the slave station BB and no data is able to be sent from other terminal equipments, the data is not transferred unconditionally to the terminal equipments 391-39m. Thus, mis-transmittal of the data signal is surely prevented.
Patent JP-S56158729-A (JP)
Title: Handling method of solution containing formic acid
Inventor: TAKAHASHI TSUYOSHI
IPC: C07C67/00
Filed: 1980-05-12
Abstract: PURPOSE: To handle safely and economically a solution containing at least formic acid and water, by keeping the solution in a closed apparatus having the inner surface made of Ti and/or a Ti alloy at a specific temperature corresponding to the concentration of the formic acid in the solution.  
     CONSTITUTION: A solution containing at least formic acid and water, e.g. a solution containing formaldehyde, is handldes in a closed apparatus having the inner surface made of Ti and/or a Ti alloy while maintaining the solution at a temperature ≥100°C when the concentration of the formic acid in the solution is <30wt% or at a temperature expressed by the formula t=2F+70 [t(°C) is the lower limit temperature of the solution for handling; F(wt%) is the concentration of the formic acid] or higher, preferably ≤180°C, when F is ≥30wt%. A Ti plate specified by JIS H4600 is preferably used as the Ti, and a Pd-Ti alloy with a Pd content of about 0.2% is preferred as the Ti alloy since they are excellently anticorrosive. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10247966-A (JP)
Title: Communication processing method, unit and storage medium
Inventor: OTA HIFUMI
IPC: H04M1/27
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a communication processing method and unit by which a telephone number is edited and dialed again without re-entry of all telephone number digits after an erroneous telephone number is entered and dialed. SOLUTION: In the case that a digital telephone terminal equipment 100 is connected to a digital line, a network side discriminates whether or not a dialed number is connected to a called user. In the case that the dialed number cannot be connected to the called user, the network side sends a release end message to the digital telephone terminal equipment 100. The digital telephone terminal equipment 100 receives the release end message and displays the dial number once dialed and a reason of release on a display device 113 and edits the telephone number freely and dials the edited dial number again.
Patent JP-H08230815-A (JP)
Title: Method for packaging connected nails and package
Inventor: SHIBATA HARUTOSHI
IPC: B65B15/02
Filed: 1995-02-24
Abstract: PURPOSE: To prevent tops of shaft parts of connected nails projected from a belt par of a wound body from abutting against a belt part of the other wound body by a method wherein when wound bodies each formed by winding connected nails in an eddy form are combined in a pair, a spacer is provided between both the collective bodies. CONSTITUTION: Each of wound bodies 3, 3 is formed by winding connected nails 2, which are held by a belt body 1 in parallel, in an eddy form. The wound bodies 3, 3 are combined so that tops of shaft parts of the nails 2 are opposed to each other. At this time, a spacer 5 is provided between the wound bodies 3, 3. Upper and lower edge parts 5a of the spacer 5 abut against a holding plate 1a of the belt body 1 holding the shaft parts of the connected nails 2 in the vicinity of openings 4, 4 in the wound bodies 3, 3.
Patent JP-S5821212-A (JP)
Title: Transmitting device for driving power of optical apparatus
Inventor: MIKI YUKIO
IPC: G02B7/14
Filed: 1981-04-23
Abstract: PURPOSE:To obtain a transitting device for driving power which is small in size, is hard to generate unnecessary pressure and abrasion and decreases the reduction in transmission efficiency by so constituting the same that a driving shaft and a driven shaft are butted on the same axial line parallel with the optical axis and driving force is transmitted by the intermeshing thereof. CONSTITUTION:When an interchangeable lens 2 is pressed to a camera body against the pressures of springs 8, 15 and the lens 2 is rotated, a positioning part 10 is inserted into a positioning recess 64 by the pressure of the springs 8, 15 at the time when the recess 64 turns round to a positioning member 9, then the lens 2 is locked in the predetermined position. In this time, a movable electrode 26 contacts with a stationary electrode 27 and a motor 22 begins to run. At the moment when the positions of an engaging pawl 17 and an engaging recess 62 mate, the pawl and recess are intermeshed by the effect of the spring 15 by which driving force is transmitted to the interchangeable lens side. Since a driving shaft 13 and the 2nd driving shaft 60 are held engaged at the axial line parallel with the optical axis, unnecessary pressure and abrasion are hard to be generated and the reduction in transmission efficiency is less.
Patent JP-S61223634-A (JP)
Inventor: HEERUTO BURUUUERU
IPC: G01N21/72
Filed: 1986-03-19
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-S54152851-A (JP)
Title: Semiconductor circuit
Inventor: OOSONE TAKASHI
IPC: H03K19/096
Filed: 1978-05-23
Abstract: PURPOSE:To reduce greatly the power consumption at the non-operation time by applying the current control signals to the gate terminal of the current control load MOS transistor to secure the control of the conduction and non-conduction for the load MOS transistor. CONSTITUTION:In case current control signal phi is applied to gate 37 of current control load MOS transistor Tr30 of the inverter which is used to the MOSLSI, inverse V0 of input signal V1 is obtained when signal phi is at ''L'' (operation time of inverter). And consumption current ICC' flows only for the period when V1 keeps ''H''. While if ''H'' is applied to signal phi to make Tr30 non-conducting (non-operation time of inverter), current ICC becomes zero. Also, in this case, driving MOSTr32 is turned on when V1 features ''H'' with V0 fixed at ''L'', and both Tr30 and 32 become non-conducting when V1 is ''L''. And thus V0 features a high impedance with no normal inverter operation given.
Patent JP-S52144284-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI EIICHI
IPC: H01L29/768
Filed: 1976-05-27
Abstract: PURPOSE:To provide a semiconductor device which can respond even to a higher clock frequency and possesses linearity by interposing first, second and third gate electrodes between an input diode and a group of charge-transfer electrodes, disposing one electrode close to the third gate on an insulating layer on a semiconductor substrate and arranging the remaining electrodes on an insulating layer on the reverse conduction type layer mounted to the substrate.
Patent JP-2000260698-A (JP)
Title: Projection aligner and fabrication of semiconductor device employing the same
Inventor: SHINODA KENICHIRO
IPC: G03F7/20
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain an effective light source distribution optimal for the line width, directivity, and the like, of a projection pattern by determining the effective light source distribution on the pupil plane of a projection optical system at an appropriate time through a detection means and controlling the position of a light source automatically through an automatic light source position regulating mechanism based on a signal from the detection means. SOLUTION: A light source 1, i.e., a light emitting tube, has a high brightness light emitting section 1a for emitting UV-rays, ultraviolet rays, or the like. An automatic light source position regulating mechanism T1 comprises an operating means 18, a memory means 19, and a light source position drive mechanism 20 (drive mechanism). The drive mechanism 20 holds the light source 1 and moves it three-dimensionally thus adjusting the position thereof. The operating means 18 monitors effective light source distribution at an appropriate time and the drive mechanism 20 is driven automatically at an appropriate time based on the monitor results such that the effective light source distribution on the pupil plane 14 of a projection optical system 13 will be substantially identical to a desired distribution stored in the memory means 19.
Patent JP-S52144729-A (JP)
Title: Static scherbius system
Inventor: ARAI KIHACHI
IPC: H02P27/05
Filed: 1976-05-27
Abstract: PURPOSE: To prevent a phenomenon of self-excitation, by such manner that a reactor current be returned flowing by using a diode when in power off, and the power rectifier be turned off by a voltage induced in the secondary winding because of said current exciting the primary winding of the induction motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55154191-A (JP)
Title: Print control system
Inventor: SHIYOUDA SHIYOUICHIROU
IPC: B41J11/42
Filed: 1979-05-18
Abstract: PURPOSE: To use a printing paper effectively and to minimize a waste of the printing paper, by a method wherein margins at both sides are set at a given width by means of a setting switch, and a printing paper where printing is performed up to a given line is fed back.  
     CONSTITUTION: A distance between a left margin setting switch SW1 and a right margin setting switch SW2 is set so as to become a given column, and thus, printing is performed within a range so set. When printing is performed up to a given line, a back feed key BFK is pressed. An output of a pulse generator PG1 is input to a paper feeding shift register SR1 by opening an and gate G2, and a pulse motor 4 repeatedly performs back feeding because an input to a shift direction designating input terminal L/R designates the back feed direction. When back feeding is performed to a given position, the key BFK is released to stop printing, and the  switches SW1 and SW2 are shifted slightly to the right for resetting. And thereby printing can be performed again on the right of information just printed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04297985-A (JP)
Title: Electronic cash register
Inventor: IIDA YUJI
IPC: G07G1/01
Filed: 1991-03-26
Abstract: PURPOSE:To confirm the occurrence of misregistration by displaying the total number of commodities registered till then on a number display part on the way of registration of commodities purchased by a customer. CONSTITUTION:When the bar code of a commodity is scanned by a scanner 9, a commodity name and a unit price corresponding to the commodity code are read out from a commodity table. If a multiplier is inputted by an enter key 11 and a multiplication key 15 just before scanning, this multiplier is used as the number of sold commodities to calculate the amount of money of sales (=(unit price)X(the number of sold commodities)); but otherwise, one is used as the number of sold commodities to calculate the amount of money of sales. The number of sold commodities and the amount of money of sales are accumulated in total sum areas corresponding to the pertinent commodity code of a commodity table 51. A number counter 54 is counted up by the number of sold commodities, and the amount of money of sales is added to a money totalizer 55, and contents of the number counter 54 and the money totalizer 55 are displayed on a display device 5 for cash and a display device 6 for customer together with the commodity name and the unit price.
Patent JP-S62221318-A (JP)
Inventor: YAMAGUCHI SHIGERU
IPC: A47J43/04
Filed: 1986-03-20
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-S62219486-A (JP)
Inventor: ISOTANI MAMORU
IPC: H05B3/20
Filed: 1986-03-20
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-H02242890-A (JP)
Title: Antimicrobial water-soluble cutting oil
Inventor: NODA MASAHIRO
IPC: A01N35/04
Filed: 1989-03-16
Abstract: PURPOSE:To obtain the subject oil, containing respective specific aniline-based amine compound and aralkylamine-based compound, excellent especially in antimicrobial properties against yeasty fungi, suppressing occurrence of putrefying smell even in use thereof for a long period and sufficiently usable in a small amount. CONSTITUTION:The objective oil containing an amine (derivative) expressed by formula I or II (R1 to R7 are 1-10C alkyl, alkenyl, cycloalkyl, alkylaryl, aralkyl, aryl, hydroxyalkyl or alkoxy; R8 is 1-4C alkyl). Furthermore, the concentration of the above-mentioned amine compound in a coolant is preferably 0.001-1wt.%.
Patent JP-2000260735-A (JP)
Title: Sheet for fixing semiconductor wafer
Inventor: UCHIDA HIROYUKI
IPC: C09J7/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To protect a radiation hardening pressure sensitive adhesive layer from the outside environment including ultraviolet rays and prevent the electrification of the layer when removing a released liner, by forming the pressure sensitive adhesive layer on a base material sheet from a radiation hardening pressure sensitive adhesive, and forming the released liner on the pressure sensitive adhesive layer from a base film, a metal evaporation layer, and a release agent layer. SOLUTION: A pressure sensitive adhesive layer on a base material sheet is formed of a radiation hardening pressure sensitive adhesive, and a released liner on the pressure sensitive adhesive layer is formed from a base film, a metal evaporation layer, and a release agent layer. The release agent layer is formed on either face of a released film consisting of the base film and the metal evaporation layer. The metal evaporation layer shields the pressure sensitive adhesive layer from the light and also prevents the electrification of the pressure sensitive adhesive layer. Metal used for the metal evaporation layer is aluminum, chromium, nickel, copper, or the like. For the materials of the base film, the release agent layer, and the base material sheet, the materials already known to the public are used.
Patent JP-S63229788-A (JP)
Title: Power device circuit for highly repetitive pulsed laser
Inventor: TAMAGAWA TORU
IPC: H01S3/097
Filed: 1987-03-19
Abstract: PURPOSE:To reduce the inductance at the time of saturation by providing a resetter which outputs a demagnetizing current of the amplitude sufficient to operate a saturable reactor to a saturating state of a reverse current to reduce the size of the core of the reactor. CONSTITUTION:A resetter is connected to a saturable reactor LS. The resetter has another power source B1 from a charging power source B0 for a switch circuit, and the power source B1 is connected to the front and rear ends of the reactor LS through a switch SW1. The power source B1 outputs a demagnetizing current of the amplitude sufficient to operate the reactor to the saturating state of a reverse current. Accordingly, when the reactor of the same performance is composed, its core sectional area can be reduced. Thus, the reactor can be reduced in size, and a leakage inductance can be thereby reduced.