baber/WOPTO huggingface dataset:
Patent JP-H07276465-A (JP)
Title: Method for improving melt extrusion stability for thermoplastic resin composition
Inventor: NISHIHARA HAJIME
IPC: B29C47/10
Filed: 1994-04-08
Abstract: PURPOSE:To provide an improving method for melt extrusion stability for a thermoplastic resin composition in which high productivity and improved quality stability can be achieved as a result of improving the melt extrusion stability. CONSTITUTION:In a improving method for the stability of a thermoplastic resin composition, powder [component (C)] which is not melting at 250 deg.C is added when a thermoplastic resin [component (A)] and a polymer additive [component (B)] to be liquid at 100 deg.C are melt extruded.
Patent JP-H04305811-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: MATSUI YOSHINORI
IPC: G11B5/39
Filed: 1991-04-03
Abstract: PURPOSE:To automatize the polishing of a gap part with high precision by simple signal processing by arranging a pair of polishing monitors at both sides of a magnetic head element arranging group, and performing polishing control by detecting the number of thin film resistors in accordance with polishing provided at the monitors. CONSTITUTION:A pair of polishing monitors 20, 21 with the same shape are arranged at both sides of a lower yoke 1 in which plural magneto-resistance effect elements 5 of a magnetic head element are arranged. In the monitors 20, 21, plural thin film resistors 20a, 21a whose resistance values change corresponding to the polishing are provided by interposing an insulating part, and the resistance values of the resistors 20a, 21a change by stages corresponding to a polishing state. Therefore, it is possible to automatize the polishing with high precision on the degree of parallelization and depth of a gap part with simple digital signal processing without performing complicated calculation by performing the polishing control so as to set the number of resistors 20a, 21a in accordance with the polishing equally based on the resistance values when the polishing is performed.
Patent JP-H07281532-A (JP)
Title: Image-forming device
Inventor: NISHIDA SATOSHI
IPC: G03G15/08
Filed: 1994-04-08
Abstract: PURPOSE:To smoothly continue toner recycling even after development without decreasing rising speed in an amount of toner electrification irrespective of a decrease in developing speed. CONSTITUTION:Toner-stirring members (a stirring plate 303 and carrying screws 304 and 305) which a developing unit 33 incorporates are driven by driving systems different from that of a developing sleeve 33A. Even when the rotating speed of the developing sleeve 33A changes due to the changeover of recording- line density, the stirring members maintain constant rotating speeds. Even after the drive of the developing sleeve 33A finishes, the drive is made to continue during the operation of a recycling mechanism.
Patent JP-H11275549-A (JP)
Title: Program reserving system in catv
Inventor: ISHIZAKI MASAYUKI
IPC: H04N7/173
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress the number of digital lines for the number of subscribers to a fixed number while maintaining on-demand service to subscribers and to efficiently utilize an installed device on a center side by rewriting reservation information content based on a reservation in the case of accepting the reservation from a subscriber terminal by using a program reservation information producing means about program reservation information. SOLUTION: A CATV center 101 performs temporary registration based on reservation registration from a subscriber. The temporary registration reproduces a program reservation table including a reservation from the subscriber through a program reservation table data generating part 1006. When the subscriber presses down a confirmation button of a remote control 118, a reservation setting part 1011 of the center 101 completes the reservation. Program data designated at the month, date and hour for which the subscriber reserves are distributed to the center 101 and the subscriber through an optical coaxial cable transmission network and the program data can be viewed by a television unit connected to a digital top box.
Patent JP-S61230060-A (JP)
Title: Instrument for automatic chemical analysis
Inventor: SANO KAZUTAKA
IPC: G01N35/10
Filed: 1985-04-05
Abstract: PURPOSE:To make possible the adaptation to a standard reagent and concd. reagent with a single syringe by changing over the standard reagent and concd. reagent and changing over a control system for each of analyzing items. CONSTITUTION:Plural measuring cells 4 to be respectively dispensed therein with serum from serum vessels 6 arranged respectively on a sample table 3 are arranged to a reaction table 1. A reagent probe 8 is communicated with a tube 24 communicated with the reagent syringe 17 driven by a pulse motor 18 is a reagent dispensing mechanism and a diluting liquid is communicated via a valve 16 to the tube 24. The reagents are dispensed from the reagent vessels 5 on the reagent table into the cells 4. A display means 21 displays the analyzing conditions set by an operation panel 22 and a control device 20 controls automatically the analyzing operation based on the analyzing conditions. The reagent dispensing mechanism is so constituted as to change over the dispensing of the standard reagent and the concd. reagent according to the analyzing items in conformity with the analyzing conditions set by the panel 22.
Patent JP-H10263980-A (JP)
Title: Panel positioning device
Inventor: HARUKAWA RYOJI
IPC: B23K37/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To shorten the time required by positioning without muscular labor on the part of an operator by accurately aligning one side of a panel in position with a reference line. SOLUTION: This device is provided with a plurality of panel drawing-up devices which include an arresting member for stopping the tip end of a panel 2 to be forwarded by a carrying table 1, a stopper advancing/retreating driving means which drives the arresting member to a position intersected with the carrying level PL of the table 1, and to an evacuation position located below the arresting member, a plurality of stopper devices arranged in the horizontal direction X perpendicularly intersected with the panel carrying direction Y of the table 1, paired holding members 33f and 34a for holding the panel 2 crossing over the thickness of the panel, a hold driving member 33a1 driving at least one out of the holding members to the approaching direction with respect to the other member,  and also include a bringing-up driving means 32a driving these holding members 33f and 34a to the Y direction.
Patent JP-H04306515-A (JP)
Title: Manufacture of chlorinated polyethylene sheathed cable
Inventor: NAKABASHI MASANOBU
IPC: C08L51/06
Filed: 1991-04-03
Abstract: PURPOSE:To enable the tensile properties of a sheath layer to be improved. CONSTITUTION:A composite is composed of 1 to 50 weight parts of epoxy stabilizer and 10 to 100 weight parts of inorganic bulking agent added to 100 weight parts of chlorinated polyethylene containing 20 to 50% of chlorine. This composite is grafted with an organic silane compound. In addition, this grafted product is mixed with thermoplastic elastomer and fluororesin or polyvinyl chloride having a melting point equal to or below 200 deg.C to a ratio between 100/5 and 100/400 for 100 weight parts of chlorinated polyethylene in a graft reactant, in the condition where a content ratio for chlorinated polyethylene is far larger than chlorinated polyethylene/(thermoplastic elastomer, fluororesin or polyvinyl chloride). A conductor 1 is covered with the mixture, exposed to moisture in the presence of silanol condensed catalyst, and then bridged.
Patent JP-S546511-A (JP)
Title: Rotary type magnetic head
Inventor: OOIZUMI HIROSHI
IPC: G11B5/56
Filed: 1977-06-17
Abstract: PURPOSE: To enable the mounting position of a magnetic head mounting plate to a cradle to be adjusted readily and highly accurately by providing holes for position adjustment to said plate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11225621-A (JP)
Title: Lock for live bait
Inventor: INOUE KAZUE
IPC: A01K83/06
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a lock for live bait capable of simply inserting at any time, remarkably suppressing exhaustion without weakening live bait and not giving a feeling of strangeness to fishes to be caught. SOLUTION: A raw material capable of being attached to a fishing hook, e.g. a rubber tube 1 having a whisker-like projection 2 is attached to the fishing hook to prevent live bait from falling off.
Patent JP-H10181744-A (JP)
Title: Pull-top can
Inventor: KAGAWA SEIJI
IPC: B65D17/32
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To product the contents contained in a can without spoiling the unsealing function of the pull-top structure provided to the can body, by laminating porous organic resin films having a number of fine through holes through an adhesive layer on the inside face of the cover body. SOLUTION: A porous PET film 4 is laminated through an adhesive layer 5 on the inside face of the aluminum cover body 3 connected to the opening of the can body 1 with caulking. This porous PET film 4 has such a structure that a number of through holes 7 having the average opening diameter of 0.5-100μm are evenly opened at a density of 5000 pieces/cm<2> on an ethyleneterephthalate film 6 having a thickness of 10-40μm. The adhesive on the adhesive layer 5 penetrates from the openings of through holes 7 into numerous through holes of the porous PET film 4 to impregnate the holes with the adhesive. Accordingly, the PET film 4 is provided with a function as a protection film and the unsealing function of the pull-top structure 8 can be kept.
Patent JP-S62229256-A (JP)
Title: Two-component type developer for electrophotography
Inventor: OKADA JUNKO
IPC: G03G9/10
Filed: 1986-03-31
Abstract: PURPOSE:To improve the temp. dependency of a two-component type developer by treating the surface of ferrite carrier particles to be used in combination with an electrodevelopable toner by the quaternary ammonium salt expressed by the specific formula. CONSTITUTION:The two-component type developer for electrophotography which consists of the magnetic carrier and electrodevelopable toner and is formed by treating the surface of the ferrite carrier particles with the quaternary ammonium salt expressed by the formula is used. The surface of the ferrite particles of the developer in which the ferrite particles treated with the quaternary ammonium salt in the above-mentioned manner are used as the magnetic carrier is protected by the quaternary ammonium salt, by which the temp. dependency is improved and the over-increase of an image density and fogging are effectively prevented even under high humidity.
Patent JP-H04306971-A (JP)
Title: Facsimile equipment
Inventor: MOJI YOSUKE
IPC: H04N1/417
Filed: 1991-04-04
Abstract: PURPOSE:To obtain excellent resolution even from a thin character and a drawing without increasing the communication cost. CONSTITUTION:An estimate arithmetic means 11 is interposed between a picture data decoding means 3 and a picture data output means 4 and a line is predicted and generated based on two-line picture data consecutive in the decoded picture data. Moreover, the prediction arithmetic means 11 is formed in the case that a transmission line density of the received picture data is in the standard mode (3.85 line/mm).
Patent JP-H01243710-A (JP)
Title: Electronic equipment
Inventor: KOBAYASHI HITOSHI
IPC: H03G1/00
Filed: 1988-03-25
Abstract: PURPOSE:To operate the title equipment with a single finger and on a non- contact basis by providing an operating part having a light emitting part and alight receiving part, and a control part to adjust the set value of a sound quality, sound volume, etc., with detecting a light condition incident on a light receiving element. CONSTITUTION:A signal outputted from a KS2 terminal of a microcomputer 10 is inputted through a mode change-over switch 11 to a KR0 terminal, and by pushing the switch 11, the mode is successively switched to respective base, treble, balance and fader modes. The microcomputer 10 judges whether or not the mode to be presently controlled is inputted and which KEY is inputted by output signals from respective photo-transistors 1-9, sets the level value of the sound quality and sound volume, etc., according to the KEY input, and outputs data at the level value to an electronic volume 12. The electronic volume 12 processes and outputs the sound signal according to the data at the level value. The sound signal is outputted through amplifiers 13-16 to speakers 17-20 as a voice.
Patent JP-S60216928-A (JP)
Title: Device for inner face grooving of metallic tube
Inventor: OOSUGI KOUZOU
IPC: B21C1/22
Filed: 1984-04-10
Abstract: PURPOSE:To give sufficient intensity to the bearing of a roller, to increase a working speed and to elevate productivity by installing a working roller, working roller shaft and bearing as a cantilever to the main shaft in the direction crossing with the shaft core of a tubular material to be worked. CONSTITUTION:A groove is formed on inner face of a tube by draw-working a tubular material (a) which is fitted to a plug 1 circumambiently in an axial direction through a working roller 4 and a main shaft 2. In this case the main shaft 2 is supported on the same axial line as that of the plug 1 by plural pieces of bearings 5 and is rotated by a driving belt 6 fitted to one end. On the side of the plug 1, a housing 7 having a V-shaped section is formed and a shaft 8 of a cantilever working roller 4 is fitted to the housing 7 in the crossing direction to the main shaft 2 via a bearing 9. Consequently the number of pieces of working rollers can be increased and due to the working speed being increased according to the number of rollers, productivity is elevated.
Patent JP-S58189645-A (JP)
Title: Electrophotographic photosensitive plate
Inventor: FUKUDA HIDEO
IPC: G03G5/14
Filed: 1982-04-30
Abstract: PURPOSE:To obtain the entitled photosensitive plate superior in electrophotographic characteristics, such as sensitivity or initial aceptance potential, by forming a photoconductive layer on a specified underlayer formed on a metallic aluminum layer vapor deposited onto a polyester film. CONSTITUTION:A metallic aluminum vapor deposition layer 3 is formed on at least one side of a 30-200mum thick biaxially stretched polyester film 2 made mainly of ethylene terephthalate units, the layer 3 is coated with a compsn. obtd. by mixing 25-75wt% TiO2 with a thermoplastic resin, such as polyamide having 8-17 amide groups per 100 C, having 10<6>-10<12>OMEGA.cm vol. resistivity at 20 deg.C 65% RH to form a 2-10mum thick underlayer 4. On this layer a 2-20mum thick photoconductive layer is formed consisting of an electron donative org. polymer photoconductor, an electron attractive polycyclic aromatic nitro compd., and phthalocyanine or its deriv.
Patent JP-H0590710-A (JP)
Title: Manufacture of semiconductor laser
Inventor: JIYANNRUI RIEBAN
IPC: H01S5/227
Filed: 1992-03-27
Abstract: PURPOSE: To reduce the risk of contamination during the formation of the semiconductor structure of a component by simplifying a method for manufacturing a buried stripe type semiconductor laser and using a high-yield growth method within the process range. CONSTITUTION: A semiconductor structure is etched so that a laser stripe 2A protruding onto a confinement layer 1 can be defined. The stripe is surrounded by side part layers 6 and 7 so that the buried stripe laser can be constituted. The side part layers are formed by a non-selective growth method for executing deposition also on the stripe by forming parasitic protrusions 6A and 7A in addition to the side surface of the stripe for the side part layer. Then, the layers and parasitic protrusion are covered with a contact localized layer 32. Then, the parasitic protrusion is eliminated and a contact window for localizing an electrical contact on the laser stripe is formed on the layer.
Patent JP-H02252849-A (JP)
Title: Mounting structure for panel
Inventor: NAKAMA YASUHIRO
IPC: E04B1/38
Filed: 1989-03-27
Abstract: PURPOSE:To firmly mount a panel by mounting the vertical flange of a dead weight carrier fastener so as to be fixed onto the plural numbers of embedded nuts arranged in parallel vertically on the panel through bolts respectively. CONSTITUTION:A height adjusting bolt 18 is raised against the horizontal flange 15b of a normal angle 15 fixed on a beam 16 via a washer 17. A zigzag plate 21 is mounted onto the top section of a panel 12 while each bolt 14 is threadedly engaged with each embedded nut 13 on the upper section of the panel 12, and furthermore, a plate 11 is brought in contact with the vertical flange 15a of the angle 15. A dead weight fastener 11 is mounted onto the lower section of the panel 12 by threadedly engaging the bolt 14 with the embedded nut 13 provided for the lower section of the panel 12. In addition, an adjusting bolt 18 is inserted into the through hole of the horizontal flange 11b of the fastener 11 while concurrently being threadedly engaged with a nut 20 so that the fastener 11 is thereby mounted with a bolt 18 rotated in such a way as to be vertically movable.
Patent JP-S52154125-A (JP)
Title: Combustion safety apparatus
Inventor: ISHIBASHI NOBORU
IPC: F23N5/10
Filed: 1976-06-17
Abstract: PURPOSE:To detect the decrease of oxygen concentration soon by setting up a combustion detector neaeby a main pilot burner and by setting up an auxiliary pilot burner for guiding an exhausted gas to the combustion sphere of the main pilot burner, and to stop a gas supply.
Patent JP-S51148486-A (JP)
Title: Rotary sample-base
Inventor: KANAI KENYUU
IPC: B01L9/00
Filed: 1975-06-16
Abstract: PURPOSE: A rotary sample-base with complete air-tight, simple-production and accurate-motion even in vacuum, which can convert the straight-line-motion into the rotation-motion, through connecting between a rotary body and its driving measures by way of using wire and spring. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61230529-A (JP)
Title: Bus connector
Inventor: SHIOE YASUHIKO
IPC: H04B3/50
Filed: 1985-04-05
Abstract: PURPOSE:To connect many systems to a bus line by connecting a resistor and an inductance in series with a bus line so as to ensure a high impedance to a high frequency signal. CONSTITUTION:The resistor R and the inductance L are connected in series with the bus line 1 and they are selected to have a relation expressed in equation I with respect to a characteristic impedance Zc of the bus line 1 and parallel conductance G and prallel capacitive component C of an isolation transformer 4. The resistor R, the inductance L and the isolation transformer 4 are accommodated inn one case to form the coupling part. The impedance depending on the resistor R, inductance L in the coupling part and the G and C in the isolation transformer 4 is equal to the characteristic impedance Zc of the bus line 1 expressed in a prescribed equivalent circuit. Thus, impedance mismatching at any point of the bus line 1 is avoided independently of the presence of the connection of a transceiver part and the transmission without disturbance in the signal waveform is attained.
Patent JP-S61229928-A (JP)
Title: Drive controller for engine auxiliary machine
Inventor: KUMANO SHOHEI
IPC: F02B77/08
Filed: 1985-04-04
Abstract: PURPOSE:To avoid creaking of belt reliably by providing a controller for engaging a rotary body provided dismountably through an engaging section onto the rotary shaft of auxiliary machine with the engaging section upon exceeding of the engine rotation over predetermined level. CONSTITUTION:The other end of the rotary shaft 12 of an auxiliary machine 11 secured with a driven pulley 10 is extended by predetermined length and a rotary body 14 is fitted through a bearing metal 13 to the extended section. Upon exceeding of the engine rotation over predetermined level, a solenoid 18 is turned on through a control unit 17 to friction engage a friction engaging member 20 and a clutch plate 21 thus to rotate the rotary body 14 integrally with the rotary shaft 12. Consequently, the resonant point of the auxiliary machine drive system is shifted to prevent creaking phenomena of belt thus to prevent deterioration of belt.
Patent JP-S51148000-A (JP)
Title: Repeated tone changing apparatus for color film plates
Inventor: SASAKI MINORU
IPC: G09G3/02
Filed: 1975-06-13
Abstract: PURPOSE: To mix each of colors of a color plate in an electric illumination display body or the like with illuminating colors at the back thereof, and change the color with time thereby changing images. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06289898-A (JP)
Title: Speech signal processor
Inventor: MIURA MASAMI
IPC: G10L19/02
Filed: 1993-03-30
Abstract: PURPOSE:To perform excellent amplitude control without distorting a speech. CONSTITUTION:An input speech signal obtained at a speech signal input terminal 1 is separated by a low-pass filter 11 and a high-pass filter 13 into at least a low-frequency component containing a pitch frequency and a 1st formant component and a high frequency component containing a 2nd formant component and after at least either the low frequency component and high frequency component has its amplitude controlled by an amplitude control means 12, both the components are added by an adder 2.
Patent JP-S62228360-A (JP)
Title: Method for grinding step part for grinder
Inventor: YAMAUCHI TADASHI
IPC: B24B5/02
Filed: 1986-03-28
Abstract: PURPOSE:To prevent the partial wear of a grinding face and reduce the time for grinding by making the process of moving a grinding wheel in parallel to a main spindle axis and grinding a shoulder part precede the process of grinding a corner part along a circular arc. CONSTITUTION:The process of moving a grinding wheel in parallel to a main spindle axis Os and making a shoulder part grinding face Gb cut out a shoulder part Wb to grind the shoulder part Wb, precedes the process of grinding a corner part Wr along a circular arc. Therefore, the shoulder part Wb of the workpiece W is subjected to a cut-out grinding from the vertical direction by the shoulder part grinding face Gb. Accordingly, since the shoulder part Wb is ground by the shoulder part grinding face Gb having a relatively large grinding surface, the grinding load is applied wholly to the surface preventing the partial wear of the grinding face Gb. Also, the feeding distance for grinding is reduced, thereby reducing the grinding time. Furthermore, since the grinding of the shoulder part Wb is finished at the time of grinding the corner part Wr, the load which is applied to the corner of the grinding wheel G is reduced preventing the wear of the grinding wheel G.
Patent JP-H02250919-A (JP)
Title: Production of rare earth element-transition element -b magnet
Inventor: TAKAHASHI YOICHI
IPC: B21B3/00
Filed: 1989-03-25
Abstract: PURPOSE:To obtain a permanent magnet having a structure with superior orientational property and excellent in magnetic properties by sealing an ingot of alloy consisting of rare earth elements, transition elements and B in a metallic capsule of specific shape, and applying hot rolling to the above under specific conditions. CONSTITUTION:An ingot of an alloy containing rare earth elements, transition metals such as Fe, Ni and Co in a ratio, e.g. of, by atom, 8 to 25%/65 to 90%/2 to 10% and B is sealed in a capsule made of refractory metal, etc., such as stainless steel, by using a lubricant such as BN. At this time, the length L of the part unfilled with the alloy ingot on the rolling top side of the metallic capsule is set at a value satisfying an equation 1 and the thickness (t) of the capsule is regulated to >=20% of the thickness T of the alloy into, and hot rolling by two or more passes is applied to the above capsule at 750-1150 deg.C so that the total draft is regulated to >30%, while constraining the capsule from a width direction. Subsequently, slow cooling is applied to the above through a temp. region from 700 to 200 deg.C at <=10 deg.C/min cooling rate and then the metallic capsule is peeled off and removed, by which the permanent magnet having excellent properties can be stably produced.