baber/WOPTO huggingface dataset:
Patent JP-S553961-A (JP)
Title: Ink feeder for ink jet
Inventor: KAKEFU SADAO
IPC: B41J2/175
Filed: 1978-06-26
Abstract: PURPOSE:To provide an ink feeder for ink jetting easy of installation and removal of ink storage section and free from ink leakage which comprises an ink cartridge and a double tube connection coupling having a double tube coaxially into which the cartridge is inserted. CONSTITUTION:An ink is sealed with a rubber stopper 9 having a hollow portion. An ink cartridge 1 having an 0-ring 8 in front thereof is pushed into a double tube connection coupling 7 having a double tube 10 coaxially to mount. The stopper 9 is pushed with the end of the double tube 10 to open the cartridge. Consequently, air is introduced through an inlet 4 and the double tube 10 so that the ink 2 is conducted out through an ink feed port 6 through an open end and the slit 11 at the  double tube 10.
Patent JP-S60221539-A (JP)
Title: Manufacture of sintered titanium alloy
Inventor: SAKAGUCHI SHIGEYA
IPC: C22C1/04
Filed: 1984-04-16
Abstract: PURPOSE:To manufacture a sintered Ti alloy free from segregation at a low sintering temp. in a high yield by mixing Ti powder with Fe, Co, Ni or Pd powder, compression-molding the mixture, and sintering it in vacuum. CONSTITUTION:Ti powder is mixed with one or more among about 2-8wt% Fe powder, about 5-15wt% Co powder, about 5-15wt% Ni powder and about 1-5wt% Pd powder, alloy powders may be used in place of the Fe, Co, Ni and Pd powders. The powdery mixture is compression-molded to a desired shape under about 1-2ton/cm<2> pressure and sintered at about 1,100-1,300 deg.C in vacuum or an inert atmosphere. A sintered Ti alloy having a uniform structure free from segregation is obtd. by sintering at said temp. which is below a conventional temp. by about 100-400 deg.C.
Patent JP-S554630-A (JP)
Title: Information input unit
Inventor: HASEBE TAKASHI
IPC: G06F3/042
Filed: 1978-06-26
Abstract: PURPOSE: To make it possible to read optically inputted information and also to take a look at it definitely by using a sheet information recording medium on which inputted information can be viewed for confirmation by a transmissive part and untransmissive part of a read beam.  
     CONSTITUTION: Information input unit 1 is provided with reflecting surface 9, which reflects beam 2, sticking hermetically to surface 10 of sheet information recording medium 5 for inputted information displayed for confirmation by transmissive part 3 and untransmissive part 4 of read beam 2, and half-mirror 12 through which information can be viewed 11 from the side opposite to optical reader 8. While projector 15 of reader 8 is emitting beam 2, reader 8 is moved along reverse surface 6 of medium 5 in the direction of arrow 17. Since beam 2 is absorbed and scattered when striking untransmissive part 4, little reflected beam 7 reaches photo detector 16. When beam 3 strikes transmissive part 3, beam 2 passes through medium 5, reflects on reflecting surface 9 of mirror 12 and reaches photo detector 16. Further, an operator can take a look at the confirmation display of medium 5 through mirror 12 definitely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01248305-A (JP)
Title: Magnetic head
Inventor: HIMESHIMA KATSUYUKI
IPC: G11B5/187
Filed: 1988-03-29
Abstract: PURPOSE:To improve a vertical stripe on a picture plane and color flicker by forming all of the sliding planes of each head core other than track width in a thickness direction at opposite side of plural head chips with nonmagnetic reinforcing glass. CONSTITUTION:Structure where all of the track width other than the thickness direction of the sliding plane are formed with the nonmagnetic reinforcing glass 2 and 2' is employed in the I cores 3 and 3' of the heads 1 and 1'. Therefore, the nonmagnetic glass 2 and 2' pass a track part neighboring to the next adjacent track part with the same azimuth other than the track width in the thickness direction of the sliding plane of a slit part 5, thereby, the part is impossible to become a false gap, and magnetic flux from medium magnetization which becomes a cross-talk signal from a track neighboring to the next adjacent track doest not pass the I cores 3 and 3'. In such a way, it is possible to improve the vertical stripe on the picture plane and the color flicker.
Patent JP-S60221098-A (JP)
Title: Antibiotic substance pa-42702-a and b and its preparation
Inventor: TSUJI NAOKI
IPC: A61P31/04
Filed: 1984-04-16
Abstract: NEW MATERIAL:The antibiotic substance of PA-42702-A and PA-42702-B of formula and having the following characteristics. PA-42702-A (Na salt): elemental analysis (%), C 50.32, H 5.08, N 9.57; melting point, 221-224 deg.C (decomposition); solubility, hardly soluble in organic solvent, the free acid is soluble in dimethylsulfoxide and hardly soluble in water and organic solvent; positive to ninhydrin reaction. PA-42702-B: elemental analysis (%), C 44.91, H 4.87, N 7.19, Na 6.37; solubility, soluble in water and hardly soluble in organic solvent, the free acid is soluble in water and methanol; etc. USE:An antibacterial agent effective against Gram-negative bacteria. PREPARATION:A bacterial strain belonging to Streptomyces genus, e.g. Streptomyces sp. PA-42702 (FERM P-7542) is cultured at 5.5-8.5pH and 25-32 deg.C for 20-80hr, preferably in an aerated deep tank.
Patent JP-S61275874-A (JP)
Inventor: JIYON DEII PURUMADOAA
IPC: G03G15/10
Filed: 1986-04-03
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-S61233225-A (JP)
Inventor: ROBAATO DEII RUURU
IPC: F16D48/02
Filed: 1986-04-03
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-H08276900-A (JP)
Title: Nozzle unit for taking in aircraft fuel
Inventor: RIKIMARU KIYOOMI
IPC: B64F1/28
Filed: 1995-04-03
Abstract: PURPOSE: To easily connect a coupling at a tip to an oil supply port in a pit by lowering on a pavement a hose wound horizontally and attached to the outside of the bottom of an aircraft fuel supply vehicle and by movably supporting the hose on the ground by a caster moved up and down by a vertical cylinder. CONSTITUTION: A short straight pipe 4 is connected to the tip of an aircraft fuel hose 3 extending from an aircraft fuel supply vehicle and provided with casters 1 at predetermined intervals thereunder and a pair of vertical air cylinders 10 are disposed on both sides of the center of the straight pipe 4 with an attaching pipe 18 and the caters 1 are attached to the bottom ends of their piston rods 11. An oil supply port 8 facing upward is received in an oil supply pit 12 formed in a pavement 2 and a coupling 7 facing downward is moved to an imaginary line position with the cover of the pit 12 opened. The coupling 7 is mated with an intake 8 and tightly connected to it and then an oil supply operation is started.
Patent JP-2000273361-A (JP)
Title: Energy ray curing composition for powder coating
Inventor: OOKA MASATAKA
IPC: C09D5/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an energy ray curing composition useful for use as a powder coating which gives a cured coating film excellent in hardness and smoothness and also excellent in thermal yellowing resistance or the like, a process for simply forming a coating film having excellent durability and high hydrophilicity, and a coated article provided with a hydrophilic coating film formed by the process as a topcoat layer. SOLUTION: This composition comprises (A) a compound containing two or more maleimide groups and (B) a compound containing an ethylenically unsaturated double bond having copolymerizability with the maleimide groups, wherein a composition (S) produced by melt blending the compound (A) and the compound (B) has a softening point (according to a ring and ball method) of 60-130 deg.C. Preferably, the compound (A) is a compound that is formed by bonding a divalent or higher organic group containing a spiro ring structure with an ether oxygen atom in the ring or two or more maleimide groups by a carbon-nitrogen bond and that has a melting point of not less than 40 deg.C.
Patent JP-H022829-A (JP)
Title: Treatment of membrane
Inventor: MATSUMOTO SHIGEO
IPC: B01D63/08
Filed: 1988-03-30
Abstract: PURPOSE:To reduce the number of repetitions of frame opening and washing without requiring troublesome work by carrying out a water substitution stage at the time when an apparatus stops after prearranged treatment in a membrane treatment process. CONSTITUTION:In treatment with flat ultrafiltration membranes suitable for night soil treating, a stock soln. is separated into a permeated soln. and a concd. soln. with a filter 5 for ultrafiltration and a treating apparatus stops after treatment prearranged for one day. At this time, a motor valve MOV2 is opened and tap water is introduced into the filter 5 from a line 14-4-9-6 and allowed to flow in the reverse direction to the flow of the stock soln. to wash the membranes by water substitution. The number of repetitions of frame opening and washing can be reduced without requiring troublesome work.
Patent JP-H09267929-A (JP)
Title: Automatic document feeding device and image forming device
Inventor: FUJII TAKAYUKI
IPC: B65H1/24
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To avoid the generation of damage to a document bundle by preventing the push of a pushing member to a bundle of thin paper document so as to prevent the abutment of the document bundle on a separating means at the time of placing a bundle of thin paper document on a platen for separation and feeding. SOLUTION: When a 'thin paper document' key provided on an operating unit of a copying machine main body is selected, the document carrying starting signal is received, and at the same time, a thin paper document mode is recognized. A shutter 115 is raised, and a weight 114 is lowered, and a separation carrying motor is started so as to drive a paper feeding roller 119 and a separating roller 128. At the time of separating a first sheet of the document, the separation carrying motor is driven by a distance from a position of the shutter 115 to a contact position of a separating pad 116 and the separating roller 128, and thereafter, a weight shutter solenoid is switched to the non-exciting condition, and the weight 114 is raised, and the shutter 115 is lowered. Consequently, carrying force by a paper feeding roller 119 is weakened.
Patent JP-H10273183-A (JP)
Title: Cap for aerosol can
Inventor: OMI HIDEHIKO
IPC: B65D83/40
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cap for an aerosol can which can be easily removed from a used aerosol can without using a special tool and has improved separately disposable properties. SOLUTION: The cap for an aerosol can comprises an annular body 1 adapted for engagement with the upper end periphery of the aerosol can and a spray cover 2 which is disposed in a space inside the body 1 and hinge-connected to the upper end of the body 1 through a hinge piece 5. In this case, the body 1 includes a circumferential side wall part 3 adapted for engagement with the outer periphery of the upper end periphery or the inner periphery of the aerosol can, and a circumferential bead 20 formed under the wall part 3 for engagement with the upper end periphery of the aerosol can is divided at a part W in opposition to the piece 5.
Patent JP-S57194849-A (JP)
Title: Loading device
Inventor: KATOU YOSHINDO
IPC: B23Q7/04
Filed: 1981-05-21
Abstract: PURPOSE:To compact the device and to simplify a controller, by conducting the drive of a turning arm carrying a work and drive for varying one direction on the arm by one actuator. CONSTITUTION:A housing 68 is rotatably supported to a shaft 26 fixed to a conveyor. A shaft 92 crossing at right angles with the shaft 26 is born to the housing 68, and a carrying arm 12 is fixed to the nose of the shaft 92. A pair of gripping pawls 112 are axially supported to the nose of the carrying arm 12, and are opened  and closed through the movement of the rack of the nose of a piston 106 operated by compressed oil supplied from a port 122, and grip the work 20. When the housing is rotated by means of the actuator, the shaft 92 is turned through the engagement of the bevel gears 62, 102 of the shaft 26 and the shaft 92, and the arm 12 is rotated while being turned.
Patent JP-H04311881-A (JP)
Title: Magnetic recording/reproducing device
Inventor: KANEKO HIDEKI
IPC: G11B20/10
Filed: 1991-04-10
Abstract: PURPOSE:To accurately separate asynchronizing signal from a regenerated FM video signal. CONSTITUTION:A PCM audio signal is time division multiplexedly recorded during a FM video signal recorded on a magnetic tape 22 and its vertical blanking, is read out as a regenerated signal by a regeneration video head 23 and inputted to a regeneration equalizer 25 and a PCM decoder 26. The PCM audio signal is demodulated and outputted from an audio output terminal 27 by the PCM decoder 26. Then, a PCM area signal 75 is outputted corresponding to a PCM audio signal area by a PCM area signal generator 71. A control pulse signal 76 is outputted for detecting a vertical operation signal at a specified timing corresponding to the PCM area signal 75 by a control signal generating circuit 73. The detecting operation of a vertical synchronizing signal is executed only during the generation of the control pulse signal 76 by a synchronizing. signal separation circuit 32. Thus, a synchronizing signal is accurately separated.
Patent JP-S62233707-A (JP)
Title: Shape measuring instrument for material body
Inventor: SAWADA YASUHIRO
IPC: A43D1/02
Filed: 1986-04-04
Abstract: PURPOSE:To select shoes to fit the feet exactly in a short time in case of feet shapes, for instance by surrounding a material body by two couples of detectors and scan-shifting the measuring range horizontally. CONSTITUTION:Cylindrical light sources 5 and 7 and the cylindrical detectors 6 and 8 are of integral structure and are shifted via guides 2a and 2b and side guides 13 and 14. The cylindrical detectors 6 and 8 consist of a contact type detector 22 and a slit guide part 23 to photodetect parallel beams of light and slits 24 of several hundreds mum are provided at the intervals of several hundreds mum to the guide part. Plates on which the slits 24 are provided have the widths of several hundreds mum and these plates are provided plurally. The beams of light from the cylindrical light source 5 and 7 are made incident on the cylindrical detectors 6 and 8 and the insteps of the feet and the widths of the feet are detected with the silhouette. The lengths of the feet are measured from the position of a stopper 3 and the positions of the tips of the feet.
Patent JP-2000274021-A (JP)
Title: Truck system
Inventor: KAI HIRONORI
IPC: E04G3/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To improve safety, improve work efficiency, lighten a truck system, and easily deal with the truck system when dangerously working on a slant surface in an overhead location such as roofing work regardless of new construction work or repair construction work. SOLUTION: A truck system installed on a slant surface is installed in an inclined direction, and is provided with a trestle 2 having loose holes 5 to be adjustable its position, a plurality of rails 3 laid in a direction crossed at right angles with the trestle 2, a lower frame 4b for moving on the rails 3, an upper frame 4a arranged horizontally, and a truck 4 having joint members 4c for connecting the lower frame 4b and the upper frame 4a.
Patent JP-S59205445-A (JP)
Title: Aluminium alloy clad material for heat exchanger
Inventor: KAWASE HIROSHI
IPC: C22C21/00
Filed: 1983-05-02
Abstract: PURPOSE:The titled Al-alloy clad material excellent in pitting corrosion resistance, obtained by using an Al-alloy containing Cu and Mn in a specific amount as a core material and high purity Al obtained by a smelt casting method as a skin material. CONSTITUTION:An Al-alloy containing, on a wt. basis, 0.2-0.8% Cu, 0.1-0.8% Mn and one or more of an element amount 0.1-0.6% Mg, 0.1-0.6% Si, 0.01- 0.3% Cr, 0.01-0.3% Zr and 0.01-0.3% Ti and comprising the remainder of Al and inevitable impurities is used as a core material while pure Al with purity of 99.5% or more obtained from a cast ingot by a smelt casting method is used as a skin material. The potential difference of the core material and the skin material is about 50mV or more in any case while the natural electrode potential of the skin material itself is about -750mV or less and a Al-alloy clad material for a heat exchanger excellent in pitting resistance is obtained by using said core material and said skin material.
Patent JP-S58195996-A (JP)
Inventor: MIHARA AKIRA
IPC: G08B17/06
Filed: 1982-05-12
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-H11237399-A (JP)
Title: Acceleration sensor
Inventor: HOSOI TAKASHI
IPC: G01P15/03
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To make sensitively detectable an acceleration being applied to a sensor body with an excellent response property. SOLUTION: The acceleration sensor detects a flow of gas being generated by applying acceleration to a sensor body as resistance in a thermal resistance element. A heat wire 5 for a heat source and a cold wire 6 that is provided while opposing the heat wire 5 and being used as the thermal resistance element for detecting the acceleration are installed in a case 8 where a gas is enclosed, and the clearance (d) between the heat and cold wires 5 and 6 is set to 1 mm or less.
Patent JP-S574569-A (JP)
Title: Thermal fluorescent dosimeter element
Inventor: EGUCHI SHIYUUSAKU
IPC: G01T1/11
Filed: 1980-06-10
Abstract: PURPOSE:To suppress the emittance of pseudo-thermal fluorescent light and to perform highly accurate measurement of low dose in the thermal fluorescent dosimeter element formed by thermal fluorescent material, by covering the surface of the element by a transparent conductive thin film. CONSTITUTION:The thermal fluorescent material such as a fluorescent materia of active magnesium borate with terbium, a fluorescent material of active lithium phosphate with europium, and the like are formed in a desired shape such as a rod shape, a plate shape, a sheet shape, or the like by a solidifying method or an encapsulating method, thereby preparing the element of the thermal fluorescent dosimeter (hereinafter refered to TLD). On the surface of the TLD element, is formed the conductive transparent thin film such as a thin film of tin oxide, a thin film of indium oxide, a thin film of gold, or the like by vacuum evaporation, coating, spraying, sputtering, and the like to obtain the desired TLD element. In this constitution, the emittance of the pseudo-thermal fluorescence in the case of receiving the mechanical abrasion on the surface of the element is alleviated, and the accuracy of the TLD can be enhanced.
Patent JP-H10276084-A (JP)
Title: Pll synthesizer integrated circuit
Inventor: KANAYAMA HIROYOSHI
IPC: H03L7/22
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To realize low power consumption and to decrease an area of the integrated circuit by stopping the operation of unrequired circuits among a plurality of PLL circuits. SOLUTION: The integrated circuit 1 is provided with input amplifiers 21, 22, 31, programmable counters 23, 32 and phase comparators 24, 33 for radio audio and non-voice data, and with a reference counter 41 in common for both the data. Moreover, switching transistors(TRs) 61, 62, 63 to control each input amplifier to be the operating state are connected to the circuit 1 and a control circuit 50 gives control data to the switching TRs 61-63 to activate only a required PLL and to inactivate undesired PLLs.
Patent JP-H02258339-A (JP)
Title: Laminate
Inventor: KOGA SUSUMU
IPC: B32B27/32
Filed: 1989-03-31
Abstract: PURPOSE:To increase flexibility, heat resistance, resistance to whitening and gas barrier properties by making an outermost layer as a specified thermoplastic elastomer layer and constituting a seal layer of an olefin resin layer and a bonding layer. CONSTITUTION:A thermoplastic elastomer layer 1 having 500 - 5,000kg f/cm<2> tensile modulus and 100 deg.C of Vicat softening point or higher forms an outermost layer of the laminate, an ethylene vinyl alcohol copolymer layer 2, a seal layer 3 composed of olefin resin and a bonding layer 4 constitute the laminate. Thus, the laminate is of superior flexibility, gas barrier properties, resistance to heat for resisting heat sterilization and resistance to whiting, and can be used as a packing material for high gas barrier pack retaining stabilized gas barrier properties.
Patent JP-H04292249-A (JP)
Title: Braking force controller
Inventor: TSUKAMOTO MASAHIRO
IPC: B60T8/175
Filed: 1991-03-19
Abstract: PURPOSE:To enable such a system as using an actuator, in which two chambers are defined at both sides of a piston, and pressure at the time of starting control is confined in a controlling cylinder to thereby control the extent of wheel cylinder pressure, to serve as a control system that transmits an intention, pertaining to a driver's braking suspension or the like, to a wheel cylinder. CONSTITUTION:A valve part 4B of a brake actuator is provided with both first and second valves. During ABS control, each valve is closed by a controller 34 at the time of starting control, interrupting it from a master cylinder 2, whereby pressure in a second chamber of a controlling cylinder is decompressed by means of piston driving. The first valve to be connected to the first chamber works as an operate check valve, through which a flow of oil in a direction heading for the master cylinder 2 even at the time of valve closing operation by the controller 34. On-Off control takes place by means of slip information and a piston drive command. In this connection, when master cylinder pressure goes down because of tread power decrement, oil in the controlling cylinder is gone.
Patent JP-S558402-A (JP)
Title: Recovering method for useful substance contained in aged chromic acid solution
Inventor: HATSUTORI MINORU
IPC: C01G37/02
Filed: 1978-06-30
Abstract: PURPOSE: To recover chromic acid contained in an aged chromium-plating soln. as Cr 2 O 3 , by neutralizing the aged chromium-plating soln. or a chromate-treatment soln. with ammonia to precipitate and separate the heavy metals contained in the soln., then by evaporating the residual soln. to dryness.  
     CONSTITUTION: To an aged chromium-plating soln. or a chromate-treatment soln. for Zn-plated articles, the soln. which contains CrO 3  as a principal component, is added amonia to neutralize the soln. to a pH about 6W7, hereby, heavy metals, e.g., Fe Zn, Cu, Ni contained in high concn. in the aged soln. are precipitated as hydroxides. CrO 3  and S remain dissolved respectively as (NH 4 ) 2 Cr 2 O 7  are (NH 4 ) 2  SO 4  in the soln. These heavy metal hydroxides are removed from the soln. by filtration. The residual soln. is heated to be evaporated to dryness, and thermally decomposed to recover (NH 4 ) 2 Cr 2 O 7  as harmless trivalent Cr 2 O 3 . S content is decreased during evaporation to dryness, and removed by washing with water or acid. 
     COPYRIGHT: (C)1980,JPO&Japio