baber/WOPTO huggingface dataset:
Patent JP-S58194421-A (JP)
Title: Output control circuit
Inventor: KANZAKI TAKAO
IPC: H03K19/0175
Filed: 1982-05-08
Abstract: PURPOSE:To eliminate the overlap of output signals of different terminals regardless of variations of the using conditions, by using the output signal of the 1st output circuit and the input signal to the 2nd output circuit to produce a signal that is free from the overlap of the 1st and 2nd signals. CONSTITUTION:An overlap eliminating circuit is formed with an NAND circuit 3 which uses the output signal OUTA of an output circuit 1 and a signal INB as an input and an AND circuit 4 which uses the outut of the circuit 3 and a signal INB as an input. The output signal OUTB' of the circuit 4 is fed to an output circuit 2. The output of the circuit 2 is turned into an output signal OUTB''. The signals OUTA and OUTB'' never overlap with each other although the producing conditions have variations and the load of the circuit 1 is larger than that of the circuit 2.
Patent JP-H10264043-A (JP)
Title: Polishing body
Inventor: RYOMO KATSUMI
IPC: B24D11/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress sedimentation of abrasive grains by adding finegrain powder for adjusting the viscosity of polishing layer slurry in case of forming a polishing layer by coating a support body with the polishing layer slurry containing an abrasive and a binder. SOLUTION: A polishing layer is formed at a polishing body by coating a support body with polishing layer slurry containing an abrasive and a binder. Viscosity adjusting fine-grain powder of silica gel, alumina, titanium oxide, or the like is used for the polishing layer slurry forming the polishing layer in order to increase viscosity. The fine-grain powder used in this case is to be 1-100 nm in average grain size, 30-130 g/L in apparent specific gravity, and 300 m<2> /g or more in specific surface area by BET process (nitrogen adsorption process) and is added at 0.1-30 wt.% to abrasive grain. As a result, the viscosity of the polishing layer slurry can be increased to 1-100 stokes.
Patent JP-H07275543-A (JP)
Title: Cloth presser for sewing machine and manufacture thereof
Inventor: ISONO JUN
IPC: C23C18/52
Filed: 1994-04-15
Abstract: PURPOSE:To provide a machine cloth presser capable of smoothing the feed of sewn cloth at a sewing process and ensuring the neat finish of the process as well as long durability and low cost. CONSTITUTION:At least the slide side 1a of a cloth presser 1 in contact with cloth is metal plated with the composite dispersion of 5 to 30vol% of Teflon particles. In this case, the presser 1 is plated, while the Teflon particles are being evenly agitated and dispersed in plating solution. As a result, the Teflon composite dispersion plating layer 2 is formed on the surface of the presser 1.
Patent JP-S58191866-A (JP)
Inventor: NIIZEKI MASAYUKI
IPC: E04G9/05
Filed: 1982-05-07
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-2000264500-A (JP)
Title: Rolled paper feeder for image forming device
Inventor: INOUE TAKESHI
IPC: B65H19/10
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To easily perform operation for holding the parallel property relative to the carrying direction of rolled record paper. SOLUTION: A record paper sheet is pulled out from a rolled paper sheet 20 mounted on a spool holder 26, made to pass between a feed paper presser roller 22b and a feed paper drive roller 22a spaced apart, and pulled out upward of the roll paper unit RU from a movable guide plate 28 arranged in such a state as to block the carrier passage. The record paper pulled out is returned to the cylindrical surface of the rolled paper 20 through the upper part of a top cover 29 so as to make a U-turn at the movable guide plate 28. A tip 20a of the record paper and one end in the width-direction of the rolled paper 20 are made to abut against the rolled paper guide plate 27. The paper feed presser roller 22b is pressurized in this state, and the record paper is sandwiched between the paper feed presser roller 22b and the paper feed drive roller 22a.
Patent JP-S61234464-A (JP)
Title: Documentation device
Inventor: HONDA MASAKAZU
IPC: G06F17/21
Filed: 1985-04-11
Abstract: PURPOSE:To reduce a documentation time by storing the characters and symbols of necessary part in summarizing a necessary part and storing drawings etc. which are not requested to encode, as they are. CONSTITUTION:An existing document is inputted to an image electric conversion circuit 11 and is stored at an image memory 12 and the content of the document is displayed on a display 21. By watching the display and by designating the necessary part to be read that is displayed on a display with a light pen 22, a mouse 23 and a keyboard 25 through a read area designating circuit 24, a character or a symbol which is requested to encode is outputted to a character recognition circuit 31 and a part which is not requested to encode is outputted to a memory 42. At the time, the content is displayed on the display 21 and the documentation is completed by adding an encoded sentence.
Patent JP-H0314878-A (JP)
Title: Crystal particles for filler their manufacture
Inventor: GROSS IOAN
IPC: C08K9/04
Filed: 1990-03-28
Abstract: Quartz particles (1) serving as fillers are provided with a benzoyl peroxide coating (2) which serves as a curing agent component of a two-component system. The surface of the benzoyl peroxide coating (2) is sealed by addition of pyrogenic silica and forms a shell (3). The flowability of the quartz particles (1) is thus maintained. 
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Patent JP-H06291141-A (JP)
Title: Fabrication of semiconductor device
Inventor: KAKIMOTO SEIZO
IPC: H01L21/336
Filed: 1993-04-02
Abstract: PURPOSE:To form a silicide layer of high melting point metal having thermally stable crystal structure easily by implanting impurities of second conductivity type into a metal silicide having high melting point and then diffusing impurities from the metal silicide into a silicon substrate by heat treatment. CONSTITUTION:A field oxide 2 is deposited around a silicon substrate 1 followed by formation of a gate insulation film 3 and a gate electrode 4 above a channel region. A side wall 6 is then formed for the gate electrode 4 followed by formation of a polysilicon film 10 and a high melting point metal film 8. Silicon is then caused to react on the high melting point metal by heat treatment thus producing a silicide layer 9 of high melting point metal. N type impurity ions of arsenic, for example, are then implanted into the silicide layer 9 which is subsequently heat treated to produce a stabilized crystal structure. Finally, the impurities are diffused from the silicide layer 9 into the surface layer of the silicon substrate 1 to form an n<+> diffusion layer 7 for forming a source-drain region thus ensuring the thermal stability.
Patent JP-S62233723-A (JP)
Title: Detector for liquid level position
Inventor: SHIRAI KAZUHIKO
IPC: G01F23/292
Filed: 1986-04-03
Abstract: PURPOSE:To check the amount having been used or residual amount of a liquid such as liquefied gas, etc., by providing one liquid level position detection means at least to a transparent part of a liquid vessel and dyeing the liquid itself to a color having the quantity of reflection of light different from that of the liquid vessel inside and detecting this difference. CONSTITUTION:The liquid 4 itself is dyed with the color having the quantity of reflection of the light different from that of the liquid vessel inside 14. The quantity of reflection of the light at the liquid 4 is different from that at the liquid level inside 14 and optical sensors 5 and 6 can catch the vertical movement of the liquid 4 and can detect the vertical movement of the liquid 4, namely, the liquid level position of the liquid 4 by the dyeing of the liquid 4 and this detected position can be outputted to the outside by a cable 12. The dyeing of the liquid 4 makes the liquid 4 black when the liquid vessel inside 14 is white and makes the liquid 4 white when the liquid vessel inside 14 is black, by which the quantity of reflection of the light at the liquid 4 is made different from that at the liquid vessel inside 14.
Patent JP-H08246838-A (JP)
Title: Motive power loss reducing device for engine
Inventor: TAMURA TATSUHISA
IPC: F01M13/00
Filed: 1995-03-07
Abstract: PURPOSE: To improve engine performance, and prevent lubricating oil in a crankcase from leaking out by pressure in this crankcase by preventing a piston from uselessly changing air pressure in the crankcase when the piston reciprocates by driving of an engine. CONSTITUTION: A communicating passage 32 is arranged to communicate the inside of a crankcase 2 and an exhaust passage 23 with each other. A one-way valve 33 is arranged to allow only a flow running toward the exhaust passage 23 from inside of the crankcase 2 among a flow of fluid in this communicating passage 32.
Patent JP-H11267682-A (JP)
Title: Device of treating waste water containing phosphate ions
Inventor: MORIIZUMI MASAKI
IPC: C02F1/465
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To stably maintain dephosphorization with high efficiency by sensing a life of an electrode or an excessive deposit of sludge from a deposit quantity of the sludge. SOLUTION: This water treating device 1 is provided with a waste water treating room 4 having an inflow port 2 and an outflow port 3 of the waste water, at least a pair of electrodes 5 arranged to face each other, at least one portion of which is immersed into the waste water in the treating room 4, and incorporating iron and/or aluminum in at least one of them, and an electric power source with which power is supplied to the electrodes 5. A sensor 14 being a detection mechanism for detecting the sludge deposition in the waste water treating room 4, and a controller 16 are provided in the device.
Patent JP-S61233744-A (JP)
Title: Method for bleach fixing silver halide color photographic sensitive material
Inventor: NAKAMURA KOTARO
IPC: G03C7/42
Filed: 1985-04-09
Abstract: PURPOSE:To improve poor reproduction of a cyan dye by forming an emulsion layer contg. a magenta coupler at the position farthest from support and incorpo rating a p-dihydroxybenzene deriv. in an emulsion layer in an amt. of <=5X10<-2> mol per mol of silver halide in all the emulsion layers. CONSTITUTION:The emulsionlayer contg. a magenta coupler is arranged at the position farthest form then support of a silver halide color photographic sensitive material and a p-dihydroxybenzene deriv. is contained in an emulsion layer in an amt. of <=5X10<-2> mol per mol of silver halide in all the emulsion layers. A bleach-fixing bath contains a developing agent in an amt. of >=10<-4> mol per mol of the bleaching agent, thus permitting the obtained silver halide color photographic sensitive material to be improved in reproductivity of color, especially, the cyan dye and capable of enhancing sufficient image density even when the bleach-fixing solution, especially, fatigued soln. is used.
Patent JP-H03277308-A (JP)
Title: Rotary containing body
Inventor: FUKUTOME HIDEAKI
IPC: A47B49/00
Filed: 1990-03-27
Abstract: PURPOSE:To smoothly move a hanger body without allowing it to swing by supporting the middle part of the hanger body by a running auxiliary rail. CONSTITUTION:In a rotary closet, a running rail 1 in which an annular endless rail is formed is attached to the lower face of a top board 6 racked and provided between the left and the right side plates 7, 7, and from a suitable part of this running rail 1, a supporting bar 9 is hung down, and to the lower ends of the supporting bars 9, 9, a running auxiliary rail 3 is attached. Also, by the running rail 1 and the running auxiliary rail 3, plural pieces of hanger bodies 2 of roughly a square shape by a front view are held so as to be free runnable. To the middle part of an intermediate frame 2d, a running body 15 is attached, and by attaching this running body 15 to the running auxiliary rail 3, the middle part of the hanger body 2 does not swing forward and backward and to the left and the right and the hanger body 2 can be moved roughly in the horizontal direction.
Patent JP-S5412553-A (JP)
Title: Microwave oscillation circuit
Inventor: TAJIMA YUUSUKE
IPC: H03B9/14
Filed: 1977-06-29
Abstract: PURPOSE:To prevent the coupling at the wave guide mode with the oscillation circuit and the external surrounder, and to secure the air-tight sealing, by placing the dielectric resonator at the concave of the conductive metal plate, and by covering the concave with the ground conductor formed on the dielectric substrate.
Patent JP-S575336-A (JP)
Title: Surface stabilizing method for semiconductor element
Inventor: YOKOYAMA TAKASHI
IPC: H01L23/31
Filed: 1980-06-11
Abstract: PURPOSE:To stably protect the surface of a semiconductor element on which less leakage current flows by covering and curing the exposed part of the p-n junction of the element with desired silicone resin, then heating it and again heating under reduced pressure. CONSTITUTION:A mixture of diorganopolysiloxane having hydroxyl group at the end of molecular chain, phenyltrimethoxysilane as a crosslinking agent, organic acid salt of tin, lead is coated on the exposed surface of the p-n junction of a thyristor 1, is cured in the atmosphere, and is then heated. It is further heated under reduced pressure, and is thus cured to remove moisture in the silicone resin film and polarized molecules not yet reacted. Thus, a semiconductor on which less leakage current flows can be obtained.
Patent JP-S575575-A (JP)
Title: Automatic pump apparatus
Inventor: YOSHIHARA SHIGETOMO
IPC: F04D13/16
Filed: 1980-06-11
Abstract: PURPOSE: To obtain certain opening and closing of a spherical valve and obtain an automatic air feeding apparatus having high performance by forming the projection part on the lower surface of a nozzle case and increasing the distance from the top end of the projection part to the top end of the nozzle case larger than the diameter of the spherical valve.  
     CONSTITUTION: A projection 28b is formed between the notched part 28a on the lower part of a nozzle case 28 and a nozzle 27, and the distance from the top end of the projection to the top end of the nozzle case 28 is formed larger than the diameter of a spherical body 29, and the height of the projection 28b is formed larger than the radius of the spherical body 29. As a discharge inner pipe 4 is filled with water in case where air is short in a pressure tank (not shown in the figure), a valve seat 27b is certainly closed by the spherical body 29 in the flow of the water. In case of excessive air, as the discharge inner pipe 4 is filled with air, the spherical body 29 is set on the lower part of the notched part 28a, and the valve constituted of a shpherical body 31 is opened, and the air is supplied. Thus, air can be supplied certainly, and the pump having high performance can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60221549-A (JP)
Title: Rare earth permanent magnet
Inventor: OZAKI RIYUUICHI
IPC: C22C38/02
Filed: 1984-04-18
Abstract: PURPOSE:To manufacture a highly efficient rare earth permanent magnet with low cost by using an alloy, in which semimetal, semiconductor elements are added to a system composed of Ce-Pr-Nd alloy and Fe, and a part of Fe is substituted by a specified element, as raw material. CONSTITUTION:The alloy expressed by Ce1-X-YPrXNdY(Fe1-AMA)Z is manufactured. In this case, M exhibits >= one or 2 kinds among semimetals, semiconductor elements such as B, C, Si, Ge, P, S, and coeffts. of X, Y, Z, A are 0.1<= X<=0.5, 0.1<=Y<=0.85, 4.0<=Z<=8.0, 0.02<=A<=0.2, 0<1-X-Y<=0.8. Fe of <=0.1mol is substituted by >= one or 2 kinds among Al, Ga, In, Sn, Pd, Bi. The alloy powder is kneaded with an epoxy resin, these are compressed and formed in a magnetic field, then said body is sintered, thereby, the highly efficient rare earth permanent magnet is manufactured.
Patent JP-S58193929-A (JP)
Title: Multispindle cooler
Inventor: INOUE HITOSHI
IPC: F25D31/00
Filed: 1982-05-07
Abstract: PURPOSE:To control the variation of mutual positions between main spindles based on the difference between temperature increases, by a method wherein cooling is carried out evenly by connecting the piping of a cooling circuit of one side of main spindle devices and the piping of a cooling circuit of the other side of the main spindle devices with each other. CONSTITUTION:A first main spindle device 1 and a second main spindle device 11 are formed within bearings 3 and 31 respectively and are provided with a cooling circuit consisting of annular and hllow chambers 7 and 71 into which hydraulic liquid is enclosed and radiators 8 and 81 to be connected through a pair of pipings 10, 11, 101 and 111 with the hollow chambers. The piping of the first main spindle device 1 and the piping of the second main spindle device 11 are connected through connecting pipes 12 and 13 provided with elastic flexible parts with each other. As the connecting pipes are provided like this, even if differences are generated in increase of heating values and temperatures of both the main spindle devices 1 and 11, cooling is carried out so that the temperature is equalized.
Patent JP-H01252957-A (JP)
Title: Simplified photograph processor
Inventor: MARUYAMA NORIJI
IPC: G03D3/08
Filed: 1988-04-01
Abstract: PURPOSE:To surely prevent a changing mistake of guide width and to stably carry photosensitive material of long size by providing a guide width changing means 30 and a guide width confirming means 60. CONSTITUTION:The title device is provided with the guide width changing means 30 changing the guide widths of carrying guides 20 of plural processing tanks and the guide width confirming means 60 confirming whether all the guide widths of the guide 20 changed by the guide width changing means 30 are appropriate or not. Moreover, the confirming guide width means 60 is simply composed of peep holes 56 and the substrate 61: the peep holes 56 also serve as parts to be engaged which are provided on each grip parts 31. The substrate 61 is a confirming member possessing projecting parts for engaging 62 as engaging parts which fit in and engage with the peep holes. Since the guide widths are confirmed by whether all the projecting parts for fitting 62 on the substrate 61 fit in the peep holes 56 or not, they can be confirmed obviously by a quite easy operation.
Patent JP-H09121123-A (JP)
Title: Demodulator in common use for digital/analog fm
Inventor: MIURA RITSU
IPC: H04L27/22
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To use lots of processing circuits in common for demodulation processing of a digital modulation wave and an analog modulation wave. SOLUTION: This demodulator demodulates an analog FM modulation wave and uses an quadrature detection means 2 to demodulate a digital modulation wave. In this case, in the case of demodulating the analog FM modulation wave, a received signal is given to an quadrature detection means 2, I, Q signal components obtained by the quadrature detection means 2 are converted into digital signals, and an FM demodulation means 38 applies FM demodulation to the digital signals. The quadrature detection means 2 used for demodulating the digital modulation wave is used in common for demodulation of the analog FM modulation wave.
Patent JP-S57194121-A (JP)
Title: Seat slide of automobile
Inventor: MUNAKATA KIYOHIKO
IPC: B60N2/06
Filed: 1981-05-22
Abstract: PURPOSE: To obtain a seat slide which effectively works at a low and narrow place by energizing a latch member by means of a flat coiled spring.  
     CONSTITUTION: An upper rail 2 is slidably engaged with a lower rail 1 which is fixed to a car body and has locking holes 11 arranged in the lengthwise direction of one side wall. A supporting bracket 6 is fixed onto the upper face of the upper rail 2 and a plate-like latch member 3 is supported by passing through supporting holes which are made in a set of flanges 61, 62, to be capable of being engaged with a locking hole 11. An engagement hole 31 is formed in the middle of the latch member 3 and engaged with a control click 52 of a control lever 5 which is pivotally mounted on the supporting bracket 6. A flat coiled spring 7 is wound around the above-mentioned latch member 3 between the flange 62 of the supporting bracket 6 and the control click 52 of the control lever 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000274360-A (JP)
Title: Hermetic electrically driven compressor and air conditioner
Inventor: KITAICHI SHOICHIRO
IPC: F04C29/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain anti-refrigerant composition inexpensive, but high in MANU FACTURING reliability and product reliability. SOLUTION: A compressor compressing refrigerant made out of compound in a carbon hydride system containing neither chloride nor fluorine, an electric motor 3 driving the compressor, and refrigerating machine oil having compatibility with refrigerant, are housed in a hermetic case 1. At least one out of an insulating component member and a sliding member, is formed out of one kind selected out of straight chain type PPS resin, rithol type phenol resin, fluorine resin (PTFE, ETFE, FEP, PFA), PA resin, PI resin, PBT resin and PET resin, which are manufactured while less than 5 wt.% internal mold releasing agent is contained, or mold releasing agent is applied to each forming mold at the time of molding by means of injection molding or extrusion molding.
Patent JP-S60224206-A (JP)
Title: Variable velocity controller for transformer cooler
Inventor: SAWAIRI MITSUO
IPC: H01F27/08
Filed: 1984-04-20
Abstract: PURPOSE:To save electric power without stopping the transformer cooler even at a light load, by separating electric sources for oil pumps and for cooling fans, and by connecting the coil pumps with fixed-frequency generating means and by velocity-controlling still variably the cooling fans by means of an inverter, under a given load factor. CONSTITUTION:A command for optimizing the frequency according to a load factor L and an ambient temperature is fed from control meand 3 to an inverter 2 and also to a level discriminator 17. Where the load factor L is above L1, the command from the level discriminator 17 is fed to the switch 16 so that oil pumps 4, 5 are connected with the inverter 2 and therefore the oil pumps 4, 5 and cooling fans 6, 7 are controlled variably. When the load factor L is decreased to L1, the command from the level discriminator 17 is fed to the switch 16 so that the oil pumps 4, 5 are connected with fixed-frequency generating means 14 and a starting command is outputted to the fixed-frequency generating means 14. Therefore, the oil pumps 4, 5 are controlled at a fixed velocity corresponding to a frequency F1.
Patent JP-H04292492-A (JP)
Title: Fertilizer composition
Inventor: ITO HIRONOBU
IPC: C05F3/02
Filed: 1991-03-18
Abstract: PURPOSE:To provide a new fertilizer composition bringing out the maximum validity as a fertilizer from guano, enhancing the growth effect thereof for all plants, enabling to prevent the root rot of the plants and the acidification of soil, and having improved adsorption, air permeability and water permeability. CONSTITUTION:The raw material of a guano fertilizer is gathered from the intermediate layer of a guano fossil deposition layer, thermally sterilized, pulverized, and subsequently mixed with charcoal granules in a suitable ratio.