baber/WOPTO huggingface dataset:
Patent JP-S60205342-A (JP)
Title: Exhaust gas sensor and its production
Inventor: SASAKI KAZUKO
IPC: G01N27/12
Filed: 1984-03-30
Abstract: PURPOSE:To obtain an exhaust gas sensor having excellent durability in a reducing atmosphere of a high temp. and responsiveness and less detection errors by connecting at least a pair of electrodes to a sensitive body contg. a mixture composed of a specific SnO3 compd. and ordinary SnO3 compd. CONSTITUTION:At least a pair of electrodes are connected to a gas sensitive body 12 contg. a mixture composed of 40-100mol% a chemical compd. ASnO3- delta (where A; at least one member of the group consisting of Ba, Sr and Ca, delta: non-stoichiometric parameter) and 60-0mol% SnO2 to constitute an exhaust gas sensor. High sensitivity to a change in an air-fuel ratio and above all, to partial pressure of oxygen, low resistance and fast response to a change in atmosphere are obtd. if BaSnO3-delta is used as the compd. ASnO3-delta. The exhaust gas sensor is formed by connecting a pair of electrodes 14, 16 to the body 12, contg. the electrodes 14, 16 into the holes of a two-hole pipe base body 22 having heat resistance, enclosing the peripheral of the body 12 with a heater embedded with a conductive pattern 26 in a heat resistant insulating material except an exhaust gas introducing port 34 and providing an oxide catalyst layer 32 to the port 34.
Patent JP-S56161677-A (JP)
Title: Forming method for diaphragm
Inventor: KAGAMI TERUYUKI
IPC: H01L29/84
Filed: 1980-05-16
Abstract: PURPOSE:To perform the mass production of a diaphragm by forming PSG and BSG films as etching resistors of surface inactivated insulating film and electrode. CONSTITUTION:An impurity diffused layer 11 is formed on an Si substrate 10, a window is opened at a thermally oxidized film 12, an electrode 13 is attached, and a PSG14 is covered. When it is thrown in an alkaline etching solution as it is, a diaphragm 15 is formed due to the etching speed difference of the PSG (or BSG) and the SiO2 in the state that the PSG is slightly retained, dirts are not adhered, its yield is improved, and its mass production can be performed. The remaining PSG is removed with HF buffer solution to complete it.
Patent JP-H08256868-A (JP)
Title: Reclining device
Inventor: MARUTA TSUTOMU
IPC: A47C1/025
Filed: 1995-03-23
Abstract: PURPOSE: To omit use of auxiliary parts for applying a seat back to a seat cushion when a reclining device is employed, and to improve the operability of the application of the seat back. CONSTITUTION: A reclining mechanism comprises a ratchet 21, a pole 22, a cam shaft 23 and the like. All of these parts of the mechanism are applied on the side of a seat back, and the seat back is applied on the side of a seat cushion via the ratchet 21.
Patent JP-H11244043-A (JP)
Title: Liquid cosmetic application vessel
Inventor: OBA ATSUSHI
IPC: A45D34/04
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To make the opening degree of a squeezing member of a liquid cosmetic application vessel not influenced by opening/closing of a cap and to make the vessel excellent in operability and design, and make the vessel have a secure mechanism to set the limit of the opening degree adjustment of the squeezing member. SOLUTION: In this liquid cosmetic application vessel, an opening degree adjusting ring 7 is fit to the upper outer part of a vessel main body 19, a cap 3 is equipped, and a neck part 5 with an opening adjusting part 11 on the rear end is moved in the shaft direction by rotation of the opening degree adjusting ring 7 to make the diameter of a central opening 119 of a squeezing member 13 variable. A rotation regulating piece 103 is extended to the lower end part of the opening degree adjusting ring 7 and a rotation regulating protrusion 136 is protruded from the lower outer face of the opening adjusting ring fitting part of the vessel main body. The rotation of the opening adjusting ring 7 is regulated by making the rotation regulating piece 103 abut on the rotation regulating protrusion 136.
Patent JP-S52146786-A (JP)
Title: Electrolytic equipment of aluminium electrode
Inventor: TANAKA MINORU
IPC: C02F1/465
Filed: 1976-06-01
Abstract: PURPOSE: To elute Al electrolytically always at low voltage, by equipping the automatic control mechanism which functions automatically when the voltage for electrolysis has reached the upper limit of the set value, at the electrolytic cell in which plural number of Al electrodes are equipped in bipolar type. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01236609-A (JP)
Title: Porcelain composition for reduction-reoxidation type semiconductor capacitor
Inventor: IINO TAKESHI
IPC: C04B35/46
Filed: 1988-03-17
Abstract: PURPOSE:To contrive improvement in the mass-productivity, the dielectric constant and the temperature characteristics of the title porcelain composition by a method wherein a specific quantity of MnO2 and SiO2 is contained in a barium titanate composition. CONSTITUTION:High purity BaTiO3, Dy2O3, TiO2, ZrO2 and MnO2 and SiO2 (purity is 99.9% or above for all of them) of reagent are used. Besides, 0-2.0wt.% MnO2 and 0-1.0wt.% SiO2 are contained against the composition consisting of 84.7-96.5mol% BaTiO2, 1.0-3.3mol% Dy2O3, at least one of TiO2 and ZrO2 of 2.5-12.0mol%. As a result, the porcelain composition having excellent mass-productivity, dielectric constant and temperature characteristics can be obtained.
Patent JP-H10258888-A (JP)
Title: Case for tape cassette
Inventor: TAGUCHI OSAMU
IPC: B65D85/575
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a warp in the bottom side of the cassette-holding part from lessening the degree by which the tape cassette is raised, relating to a tape cassette case having mounts for reels which hold up, without bringing the tape reels in contact with the shells, the tape reels of a tape cassette held in a cassette-holding part. SOLUTION: A tape cassette case 1 has reels mounts 11, 12 inside a cassette- holding part 3. When a tape cassette 101 is deposited inside the cassette-holding part 3, the reels mounts 11, 12 make tape reels 103, 104 of the tape cassette 101 rise from the shell 105. Each of the reels mounts 11, 12 is provided in a shell support part 103 which supports the shell 105 of the tape cassette 101. The shell support part 103 is attached to the bottom side 3a of the cassette- holding part 3 and made movable up and down by an elastic part 104.
Patent JP-S56161363-A (JP)
Title: Urea derivative, its preparation and selective herbicide consisting of the same
Inventor: TAKEMATSU TETSUO
IPC: C07C239/00
Filed: 1980-05-16
Abstract: NEW MATERIAL:A urea derivative expressed by formula I (X is halogen, alkyl or trifluoromethyl; n is an integer 0W3; R is methyl or methoxy).  
     EXAMPLE: N'-4-[ 4-( 3-Methyl-4-chlorophenoxy )2-butynyloxy ]phenyl-N-methyl-N- methoxyurea.  
     USE: A selective herbicide having a high safety for crops and high harbicidal activity against weeds.  
     PROCESS: A butynyl halide derivative expressed by formula II (Y is halogen) is reacted with a urea derivative expressed by formula III in a solvent, e.g. benzene or methanol, in the presence of an acid acceptor, e.g. pyridine or caustic soda, under cooling or heating for 1W8hr to give the compound expressed by formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000261773-A (JP)
Title: Information device control system
Inventor: KUROE IZUMI
IPC: H04N7/14
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce picture information processing time, to quickly display a picture and to attain sufficient remote supervision by deciding a plurality of picture information names between an image information generator and a terminal before transmission/reception of picture information in advance. SOLUTION: The information device control system is provided with an information disclosure device adopting a request/reply method where a picture information distributor 11 transmits picture information produced by a picture information generator 10 under the management of the picture information distributor 11 to a terminal 5 upon request of the terminal 5.  In this case, prior to transmission/reception of picture information, a plurality of picture information names are decided between the picture information generator 10 and the terminal 5, and the picture information generator 10 updates picture information by using a picture information name not used by the picture information distributor 11 for its transmission or the picture information distributor 11 transmits picture information by using the picture information name not used by the picture information generator 10 for its update.
Patent JP-H06275441-A (JP)
Title: Radiation tank for electric apparatus
Inventor: MATSUMOTO MASAICHI
IPC: H01F27/02
Filed: 1993-03-23
Abstract: PURPOSE:To hold down the increase in the material cost and the product weight, to manufacture a corrugated heat radiating plate easily, and to increase a reliability of welded sections between an upper and a lower frame material and the corrugated heat radiating plate. CONSTITUTION:A thin steel plate is formed corrugated and an upper end and a lower end are smashed and blocked up. In a heat radiating tank for an electric appliance which is constituted of a plurality of the corrugated heat radiating plates 1, an upper frame material 3 and a lower frame material 4, parts of which are laid on top of inner faces of an upper and a lower edge of the corrugated heat radiating plates 1, with outside faces of the stacked parts being airtightly welded with the upper and the lower ends of the corrugated heat radiating plates 1, and a bottom plate 6 which closes the bottom, reinforcing plates 21, 22 in proper size are located at the places where the upper frame material 3 and the lower frame material 4 are laid on top of bent valley sections of the corrugated heat radiating plates 1.
Patent JP-H02241751-A (JP)
Title: Printing head
Inventor: YOSHIDA MITSUHIRO
IPC: B41J2/255
Filed: 1989-03-16
Abstract: PURPOSE:To make the arrangement of a printing wire switchable the same as initial arrangement and to prolong the service life of a printing head by fitting the printing head to a fixed part so that the printing head is turnable around a preset center line and making an electric circuit driving the printing wire switchable. CONSTITUTION:A switching means 13 has a printed circuit board 15 equipped with contact points 14a circularly arranged around a center line C on the side of a printing head 11. A fixed part 12 is also composed of a printed circuit board equipped with contact points 14b circularly arranged to face the contact points 14a. To turn the printing head 11, a screw 20 is removed to pull out a flat spring 19, and the printing head 11 is pulled out and turned by 90 deg., for instance. Then, each notch 17 is engaged with a next stud 18, and the flat spring 19 is again fixed with the screw 20. Since the printing head 11 is turned in such a way, the position in which the contact points 14a come into contact with the contact points 14b varies to switch an electric circuit.
Patent JP-H06277651-A (JP)
Title: Sorting of waste such as vinyl component from garbage
Inventor: NAKAZONO SHUZO
IPC: B09B5/00
Filed: 1993-03-23
Abstract: PURPOSE:To easily sort waste such as a vinyl component from garbage. CONSTITUTION:Garbage is charged in animal oil, fish oil or vegetable oil heated in a hermetically closed container and the animal oil, fish oil or vegetable oil heated in the hermetically closed container under reduced pressure is used as a heating medium to stirr and heat the garbage. In an initial pressure reducing process, the garbage is treated under reduced pressure of 100-300 mm Hg and, in an intermediate pressure reducing process, the garbage is treated under reduced pressure of 500-700mm Hg and, in a final post-stage pressure reducing process, the garbage is treated under reduced pressure of 700-750mm Hg to remove the moisture of the garbage. The treated garbage taken out of the hermetically closed container is compressed or centrifugally separated to remove oil and the treated garbage is finely ground and waste such as a vinyl component is separated from waste by a sieve.
Patent JP-S58181565-A (JP)
Title: Automatic grindstone exchanger of superfinishing machine for circular workpiece
Inventor: MATSUDA TERUO
IPC: B24B35/00
Filed: 1982-04-16
Abstract: PURPOSE:To replace a grindstone automatically by arranging a mechanism for changing to the state where the grindstone is raplacable in a grindstone holder. CONSTITUTION:A grindstone 2 for working a circular workpiece W is held by a holder 3. When replacing the holder 3, an index cylinder 51 in a mechanism 5 for changing to the state where the grindstone is replacable is operated to move the holder 3 in the direction of the axis (b). Consequently a strut 72 will move to rotate a lever 71. When moving a pressure piston 22 downward under this state, a push-out functioning section 73 will push out the frontmost grindstone 25 through a notch 64 in a tool containing section 6. Said grindstone 25 is mounted in the holder 3 while pushing out the old grindstone 2 held in the holder 3.
Patent JP-H01236892-A (JP)
Title: Phase difference detector
Inventor: YOSHIDA YASUHIRO
IPC: H04N11/04
Filed: 1988-03-17
Abstract: PURPOSE:To directly detect a phase different between a color burst signal and a local subcarrier signal of an input video signal including a phase error of an analog/digital converter by obtaining a phase difference between the color burst signal and the local subcarrier signal by means of the digital method. CONSTITUTION:The frequency of a reference signal in case of converting a color burst signal in an input video signal into a digital signal is selected to be nearly 2<n> (n is a natural number) times the frequency of the color burst signal. Then a phase difference theta is obtained from the 2<n>k0-th (peal value of color burst signal or its vicinity) sample among the samples of digitized color burst signals and either of the preceding and succeeding samples. Thus, the phase difference theta is directly detected together with a phase error caused in applying analog digital conversion to the input video signal.
Patent JP-H09256320-A (JP)
Title: Continual composite floor slab bridge
Inventor: SATO MASAKATSU
IPC: E01D101/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent cracks brought about in floor slab concrete of a continual composite floor slab bridge laid over a plurality of spans, by continually forming composite floor slabs and non-composite floor slabs in the longitudinal direction by use of steel girders and concrete blocks. SOLUTION: The lower flange 9b of steel girders are supported on the bearing blocks 4, 5 on piers 2 and reinforced concrete cross beams are laid at right angles against the bridge axis. Foamed polystyrene 3 is charged in the hollow space of the steel girders of the spans between the piers 2. The concrete floor slabs 7 are put on the reinforced concrete cross beams 6 and the foamed styrols 3. The upper part of the middle bearing blocks 4, 5 of the flange 9a on the steel girders are made of form a widened flange 9d having a wider width than the ordinary flange 9e. Rubber plates 13 are stuck to the upper and lower faces of the widened flange 9d. Protruded ribs 9c are provided on the surface of the ordinary flange 9e surface and the floor concrete slabs are integrally formed.  The widened flange 9d is disconnected from the floor concrete slab 7 by the rubber plate 13 to bring the tensile force generated in the floor concrete slab 7 to zero and prevent cracks.
Patent JP-S54155714-A (JP)
Title: Convergence circuit
Inventor: ENDOU MORIO
IPC: H04N9/28
Filed: 1978-05-29
Abstract: PURPOSE: To attain the best convergence correction constantly by obtaining a convergence current from a synchronizing signal for a synchronous circuit for a convergence circuit phase shifted to a horizonal pulse by using three monostable multivibrators connected in series.  
     CONSTITUTION: Between input terminal 10 and output terminal 11, monostable multivibrators l2...14 with the same characteristics are interposed by connecting. Monostable multivibrator 12 responds to a horizontal pulse at its trailing edge to output a pulse signal and monostable multivibrator 13 responds the output pulse of monostable multivibrator 12 at its trailing edge; adjusting variable resistance added  to vibrators 12 and 13 determines the phase of a synchronizing signal for a convergence circuit. Then, monostable multivibrator 14 responds to the output pulse  of monostable multivibrator 13 at its trailing edge to the convergence synchronizing signal, whose pulse width is adjusted by variable resistance 16 and the convergence coil is supplied with a parabolic current with the phase shift corrected. Consequently, invariably-optimum convergence correction is possible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11249594-A (JP)
Title: Magnetic display
Inventor: YASUDA MICHIYUKI
IPC: G09F9/37
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To produce colorful tone, unique sense of beauty and decoration effect of an image appearing on a magnetic display by making luminous the display surface of a flat plate type display body. SOLUTION: A dispersed medium 3 and magnetic particles 4 are put between flat plate type display bodies 21 and 22 made of nonmagnetic bodies which have at least transparent display surfaces wherein an image is displayed and erased by the movement or alignment of the magnetic particles between the flat plate type display bodies 21 and 22. This magnetic display is so constituted that the display surfaces of the flat plate type display bodies 21 and 22 are luminous. This magnetic display forms an image with the magnetic particles 4, so the image is viewed normally with the color tone that the magnetic particles 4 themselves have. In this case, the display surfaces are transparent and light luminous property such as iridic property, pearl lustrousness, and hologram property is given, so a normally appearing image is viewed with various color tones.
Patent JP-S55156432-A (JP)
Title: Searching system for fault point
Inventor: TAKAHASHI MASAAKI
IPC: H04B17/40
Filed: 1979-05-25
Abstract: PURPOSE:To expand the in-use range of the frequency of a search signal while making possible the fault-point search of a long-distance coaxial transmitting trunk line by biasing a diode, connected between electric power terminals of each repeater, providing low impedance. CONSTITUTION:To make a search for a fault point, change-over switches 14 and 15 are placed at sides B. At this time, when a Zener voltage across Zener diode 20-2 is set lower than that across Zener diode 20-1, a current from DC power source 16 flows by way of diode 21-2, Zener diode 20-2 and diodes 8 of repeaters 3-2 and 3-1 and diodes 8 operate like switches turn ON. Then when a fault-poing search signal is sent out of pulse generator 11, it reaches fault point 10 by way of power-separating filters 5 and 6 and diodes 8 of repeaters 3-1 and 3-2 and its reflected wave is displayed on oscilloscope 12 by way of the opposite path.
Patent JP-S51141114-A (JP)
Title: Dumping device for trailer
Inventor: IDA SEIICHI
IPC: B60P1/16
Filed: 1975-05-29
Abstract: PURPOSE: A lift arm is connected on one end thereof to a semi-trailer and on the other end pivottally to a strut which in turn is pivotably secured to the body frame to swing foreward and rearward for slanting the semi-trailer without displacing same foreward and rearward. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62222382-A (JP)
Title: Optical character reading system
Inventor: MIYAHARA SUEJI
IPC: G06K9/20
Filed: 1986-03-25
Abstract: PURPOSE:To satisfactorily segment a character pattern by controlling information on a read area according to information detecting a read area control mark and newly setting a read start position, a read end position and a stage constitution at every slip so as to read them. CONSTITUTION:An image including a character in the slip 1 is photoelectrically converted by a scan/photoelectric conversion part 2, and stored in an image buffer memory 3. The information detecting the read area control mark controls the information on the read area set by a read area setting part 9, and the character pattern in the read area, which is specified by two pieces of information, is segmented. The segmented character pattern is given to an identifying part 6 through a preprocessing part 5, identified, then stored in a storage part 7.
Patent JP-S62221555-A (JP)
Title: Recorder
Inventor: ASAKURA OSAMU
IPC: B41J29/48
Filed: 1986-03-24
Abstract: PURPOSE:To obtain color recorded images in accordance with color information by providing a control means which calculates a movement amount so as to change the separation conditions of a material to be recorded from an ink sheet based on information on recording and corrects the movement amount to position an indicator at a next recording position. CONSTITUTION:If a connection lever 30 moves to a platen 10 side by the drive of a motor M3, a connector 30b and a tip 62a are connected together, resulting in a lever 62 being pushed to the platen 10 direction. Then a lever 58 comes to a halt under such a state that the platen 10 is pressed by the lever via an ink ribbon 1 and a recording paper 12. Consequently, after heating, the recording paper 12 and an ink sheet 1 run while they are in contact with each other, upto the position of a stripping roller 54. After passing through the stripping roller 54, both are separated from each other. The position for next printing can visually be determined by means of an indicator 30a provided on the connection lever 30. In this way the indicator 30a is available on the connection lever 30 relative to the control of stripping conditions in close proximity to a thermal head 25. Therefore, when recording is performed at a position indicated by the indicator 30a, the thermal head has only to be moved by only an insignificant distance.
Patent JP-H03265841-A (JP)
Title: Radiophotograph photographing device
Inventor: TAKEDA SHIRO
IPC: G03B42/02
Filed: 1990-03-15
Abstract: PURPOSE:To attain read at a high speed and to miniaturize this device by providing plural reading parts consisting of more than two sets of exciting light sources an exciting light scanning system and stimulated luminescence reading system. CONSTITUTION:A recording body 1 which consists of stimulated fluorescent body layer where a part of X ray energy transmitted through an object is absorbed and accumulated as a latent image, the exciting light source consisting of a semiconductor laser, the exciting light scanning part, a stimulated luminescence condensing part, a photoelectic converter, and more than two sets of reading part 2 consisting of a means to convert the output from the photoelectric converter to digital signals are provided. Furthermore, more than one set of erasing means 3 consisting of the plural light emitting bodies discharging residue X-ray energy on this recording body 1, and a means (1) or (2) where the recording body 1 or the reading part 2 are moved relatively to read the latent image on the recording body 1 are provided on the recording body 1 after the image reading is carried out and before the next X rays are exposed on it. Thus, the reading time and the erasing time can be shortened and the minituarization of the device can be carried out.
Patent JP-H08229200-A (JP)
Title: Windmill for pinball game machine
Inventor: YOGO RYOZO
IPC: A63F7/02
Filed: 1995-02-28
Abstract: PURPOSE: To provide a windmill for a pinball game (Pachinko) machine capable of giving novelties and interests to a player. CONSTITUTION: This windmill for a pinball game machine has a transparent or translucent resin plate 2 forming a space on the front surface of a disk part 1c of the windmill 1 rotated around one axis and mounted on the front surface. A disk 3 or spherical body is movably enclosed in the space.