baber/WOPTO huggingface dataset:
Patent JP-S58220580-A (JP)
Title: Television device
Inventor: TSUJIHARA SUSUMU
IPC: H04N5/46
Filed: 1982-06-16
Abstract: PURPOSE:To realize a shared television receiving system of a standard system and a system having a horizontal scanning frequency corresponding to (n) times that for the standard system, by making the number of input signals to be a minimum, by switching the presence of absence of the auxiliary deflection, and by switching two kinds of pseudo interlace. CONSTITUTION:A signal of a standard is converted to a horizontal scanning frequency corresponding to two times the standard system by a signal conversion circuit 3. A PLL (phase locked loop) circuit 8 converts the scanning frequency of a horizontal synchronizing signal to a frequency of 2 times. And an auxiliary deflection signal Hp is produced. Only when the controlling signal Hp is supplied to an input terminal 41, a comparator circuit 44 outputs an output which is supplied to a switching circuit 46, and the output of it is supplied to a relay 47. When the controlling signal of the 1st auxiliary deflection means is supplied, the relay 47 is turned on to output the auxiliary deflection signal. When the controlling signal of the 2nd auxiliary deflection means is supplied, an auxiliary deflection signal having a two times signal amplitude is outputted. Therefore, by detecting the controlling signal of a waveform shaping circuit 9 by a detection circuit 20, the pseudo interlace state of the 1st and the 2nd auxiliary deflection means is realized.
Patent JP-S5229034-A (JP)
Title: Control device for power steering equipment of vehicle
Inventor: NAKANE MASAO
IPC: B62D5/07
Filed: 1975-08-28
Abstract: PURPOSE: To eliminate a difficulty that a vehicle is started while a power steering equipment is operating when a side brake is engaged. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06313941-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SASAKI KAMIYUKI
IPC: G03C1/22
Filed: 1993-04-30
Abstract: PURPOSE:To improve resistance against roller marks, preservability, and antifading property of a latent image by incorporating planer silver halide particles with specified aspect ratio and adding a specified compd. before starting chemical ageing. CONSTITUTION:One photosensitive emulsion layer contains planer silver halide particles with >=2 average aspect ratio, and one compd. expressed by formula is added before starting chemical ageing. In formula, Y1-Y3 are independently -N(R)- groups, oxygen atoms, sulfur atoms or selenium atoms. R<1> is an aliphatic group of <10 carbon number with substitution of water-soluble groups, R, R<2>, R<3> are aliphatic groups, aryl groups or heterocyclic groups, V1 and V2 are hydrogen atoms, alkyl groups, alkoxy groups, aryl groups or groups which connect with V1 and V2 to form a condensed ring with an azole ring, L1 and L2 are methine carbon, M is an ion necessary to compensate the total charge of the molecule, and n is a number necessary to neutralize the charge of the molecule.
Patent JP-S59227873-A (JP)
Title: Preparation of glycidyl ether of polyhydric phenol
Inventor: ITOU KOREATSU
IPC: C07D303/24
Filed: 1983-06-10
Abstract: PURPOSE:To obtain the titled substance, by condensing a phenol with a halogenated hydrocarbon in the presence of a Friedl-Crafts catalyst, treating the condensation product with a polyhydric phenol, reacting the resultant product with an epihalohydrin. CONSTITUTION:A phenol consisting of 0-100mol% compound shown by the formula I , 0-100mol% compound shown by the formula II, and 0-80mol% compound shown by the formula III (with the proviso that total amounts of the compounds shown by the formula I -formula III are 100mol%, R1-R6 are H, 1-8C alkyl, aromatic group, or halogen; R6-R8 are 1-10C alkyl, aromatic group, halogen, etc.) is condensed with a compound shown by the formula IV (n is 2- 12; m is 2n-2 or 2n; X is halogen) in the presence of a Friedel-Crafts catalyst, to give a condensation product, which is reacted with an aldehyde in the presence of an acid catalyst to give a polyhydric phenol, which is reacted with an epihalohydrin to give the desired substance. EFFECT:A small amount of impurity ions are produced, and a compound capable of providing a cured material having improved heat resistance and flexibility is obtained.
Patent JP-S5730722-A (JP)
Title: Photosetting epoxy resin composition
Inventor: TERADA IKUTA
IPC: C08G59/00
Filed: 1980-07-29
Abstract: PURPOSE: The titled composition, preferably by using a reaction product obtained by reacting an epoxy resin with a saturated dibasic acid if necessary with an epoxy reaction diluting agent, and having improved adhesiveness to a substrate, e.g. metal.  
     CONSTITUTION: (A) A reaction product obtained by reacting (i) an epoxy resin having two or more epoxy groups, preferably bisphenol A type epoxy resin, with (ii) a saturated dibasic acid, e.g. adipic acid, expressed by the formula (n is an integer 2W20) at an equivalent ratio between the epoxy groups and the carboxyl groups of 1.1W2 is incorporated with (B) an epoxy reaction diluting agent, e.g. butyl glycidyl ether, if necessary and further (D) a photosensitive aromatic onium salt of an element selected from Groups VIa and Va as a photosensitizer in an amount of 0.5W10wt% based on the reaction diluting agent (B) to give the titled composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5228736-A (JP)
Title: Work coil for high frequency induction heating use
Inventor: NAGAI NOBUYUKI
IPC: H05B6/12
Filed: 1975-08-29
Abstract: PURPOSE: A work coil with less joul loss and high heating efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5330063-A (JP)
Title: Heat exchanger
Inventor: ITOU KOUICHI
IPC: F28D7/02
Filed: 1976-09-01
Abstract: PURPOSE: To eliminate the defect of a double cylindrical heat exchanger whose inner cylinder expands partially toward the side of an exhaust gas passage by consisting many pipes as a heat exchanging part, which are put together spirally to form a cylindrical body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5329637-A (JP)
Title: Electromechanical filter
Inventor: YANO TAKESHI
IPC: H03H9/46
Filed: 1976-08-31
Abstract: PURPOSE:To realize EMF satisfying the standard C.C.I.T.T.1/20 with a wide variety of temperature range of -10 to 85 deg.C, setting the resonant frequency f0 of the external matching circuit outside the pass band of the electromechanical filter EMF.
Patent JP-S5731402-A (JP)
Title: Continuous manufacture of hot rolled product by directly connected continuous casting apparatus and rolling mill
Inventor: OOKUBO YOSHIO
IPC: B22D11/06
Filed: 1980-07-30
Abstract: PURPOSE:To manufacture a steel bar at high efficiency, by continuously casting an ingot with an irregularly shaped cross section obtained by horizontally joining bottom planes of plural trapezoidal cross sections, by a rotary caster, and by splitting this ingot after cooling and straightening, into individual billets. CONSTITUTION:A molten steel 18 is poured from a tundish through a submerged nozzle 12 into a space having an irregularly shaped cross section obtained by horizontally jointing plural adjoining trapezoidal bottom planes. Only outer ends of cross sections on both ends are closed, and the molten steel 18 is forced by a belt 3 and a casting wheel 2 to flow along the bottom plane of the cross section. An ingot 19, being cooled and upheld by a cooling guide, is straightened by a leveling roller, and is extracted by a pinch roller 6 and a supporting roll 14. During this period of extraction, a water spraying nozzle applies the secondary cooling; and the ingot 19 with an irregularly shaped cross section obtained by horizontaly jointing plural adjoining trapezoidal bottom planes, is continuously extracted; the splitting shear 7 splits the jointing part of each trapezoidal shape; hereby, plural straight billets 19 with a trapezoidal cross section are obtained. These billets 19 are then directly subjected to a hot rolling pass after passing a warming furnace.
Patent JP-S5532124-A (JP)
Title: Method of scanning in pattern generator
Inventor: SUZUKI TOSHITATSU
IPC: G11C13/04
Filed: 1978-08-28
Abstract: PURPOSE:To simplify a deflecting circuit and prevent the generation of picture noises. CONSTITUTION:Signals Xi and Yi, which indicate the position of character ''m'', are applied to shift registers 16 and 18 respectively from position specifying circuit 15 and are added to a vertical scanning signal and a horizontal scanning signal respectively in adders 9 and 12 through D/A converters 17 and 19. Thus vidicon 2 scans the portion surrounded by a dotted line and erases the residual image. Successively, position detecting mark 31 displayed on the end portion of the section of character ''m'' is detected and signals Xi and Yi are applied to shift registers 16 and 18 respectively and are added to a vertical signal and horizontal signal respectively in adders 9 and 12 through D/A converters 17 and 19. Then vidicon 2 scans the section where character ''m'' exists and the picture with character ''m'' is read out, so that the video signal with the data which indicate character ''m'' is outputted from vidicon 2.
Patent JP-2000302538-A (JP)
Title: Spinel sintered compact having corrosion resistance and heat treating member made therefrom
Inventor: ONISHI KOJI
IPC: C04B35/101
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a spinel sintered compact having excellent corrosion resistance not only to alkalis such as PbO but also to slugs generated from a furnace for melting ashes obtained by incinerating waste, corrosive harmful gases, etc., and to provide a heat treating member made from the compact. SOLUTION: The corrosion resistant spinel sintered compact comprises principally spinel crystals and has >=98 wt.% total amount of Al2O3 and MgO, 65/35-80/20 weight ratio of Al2O3/MgO, <=2 wt.% ZrO2, >=3.40 g/cm3 bulk density and >=3 μm average crystal particle diameter.
Patent JP-H05297209-A (JP)
Title: Manufacture of unequally spaced diffraction grating
Inventor: ISHII TETSUYA
IPC: G02B5/18
Filed: 1992-04-23
Abstract: PURPOSE:To provide an unequal space diffraction grating that has been optimized in the desired diffraction orders respectively in the different regions inside the diffraction grating surface, and whose sectional shape has been formed in sawteeth. CONSTITUTION:In the first process, an unequally spaced diffraction grating (L') having a sawtooth-shaped sectional shape and in which the diffraction efficiency has been optimized with regard to higher order diffracted light is formed. In the second process, the sectional structure is divided by etching while keeping the sawtooth shape in an arbitrary region inside the diffraction grating surface to form a region where the diffraction efficiency of the lower order diffracted light has been optimized and also the desired diffraction angle has been achieved by the diffracted light, so that an unequal space diffraction grating (L) can be obtained.
Patent JP-H05299721-A (JP)
Title: Magnetoresistance element and manufacture thereof
Inventor: SUZUKI MOTOFUMI
IPC: H01L43/08
Filed: 1992-04-23
Abstract: PURPOSE:To obtain a high sensitivity magnetoresistance element in a low magnetic field by making larger a resistance variation rate having an existing magnetoresistance element and then making smaller a saturated magnetic field value. CONSTITUTION:A magnetoresistance element is manufactured by forming a multilayer structure body having a Fe layer 2 in the thickness within the range of 6Angstrom  to 28Angstrom  between a stacked body 5 formed by alternately stacking Co 3 and Cu 4 in a plurality of layers and a substrate 1 for holding the stacked body 5. A method of manufacturing a magnetoresistance element is comprising a stacking process to form a multilayer structure body forming a Fe layer 2 having the thickness within the range of 6Angstrom  to 28Angstrom  on a substrate 1 and thereafter forming a stacked body 5 by stacking alternately a plurality layers of thin layers of Co 3 and Cu 4 on the Fe layer 2 and a heat treatment process for executing the heat treatment to the multilayer structure body.
Patent JP-H07284562-A (JP)
Title: Pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1994-04-18
Abstract: PURPOSE:To provide the structure of easily mounting the mechanism plate to be mounted at the back of the PACHINKO machine at the back side. CONSTITUTION:PACHINKO machine mounts a plastic mechanism plate 1 with a prize ball discharging device and prizewinning ball discharge controller 12 or the like attached to the play panel mounting frame at the back of the PACHINKO machine. An elastic standing piece 40 is integrally formed at a peripheral side wall 42 of a mechanism plate 1. An engagement part 41 projected inside in a hook shape from the end of the piece 40 is integrally formed. Further, a notched part 44 to which the piece 40 is fit is formed on the peripheral end part of a plastic back plate 25 which covers the back side of the mechanism plate 1. When the back plate 25 is mounted on the mechanism plate 1, the engagement part 41 is engaged to the outside of the back plate 25.
Patent JP-H08304352-A (JP)
Title: Method and device for c-scan ultrasonic flaw detection
Inventor: TAKADA HAJIME
IPC: G01N29/04
Filed: 1995-04-28
Abstract: PURPOSE: To provide a method and device for C-scan ultrasonic flaw detection suitably used to detect an internal defect of about 10-100μm in the cut sample of a rolled metal plate. CONSTITUTION: A point focusing ultrasonic transmitting element 11 and a point focusing ultrasonic receiving element 12 are arranged opposite to each other with a plate 13 to be inspected dipped in a liquid to scan it. The point focused ultrasonic wave from the ultrasonic transmitting element 11 is substantially vertically incident on the plate 13, and the transmitted wave of the ultrasonic wave and the reflected wave from an internal defect generated by the ultrasonic wave are received by the ultrasonic receiving element 12. The signal of the reflected wave from the internal defect is then extracted from the signal obtained by amplifying the received signal, and the internal defect is detected on the basis of the extracted signal. whereby the defect near the surface of the plate 13 to be inspected can be detected without dead zone.
Patent JP-S61266829-A (JP)
Title: Driving device for tangent connection button operation type spline clutch
Inventor: BONDEIORI EDEI
IPC: F16D1/116
Filed: 1986-05-09
Abstract: Actuating device for a quick-release splined coupling with a tangential latch pin, comprising an actuating ring (4) having an internal ramp(s) (6) to engage the latch pin(s) (2). 
<??>Rotation of the ring (4) in the direction (fA) shown, depressing the pin(s) (2) to clear the splined profile (1B) against the action of springs (3) which bias the ring (4) to a coupling-engaged position.
Patent JP-S5330272-A (JP)
Title: Socket adapter for lsi
Inventor: SEKI YUUJI
IPC: H01R33/94
Filed: 1976-09-02
Abstract: PURPOSE: To carry out instantaneous exchange of sockets for measuring LSI , by using an adapter having holes different in their position and number corresponding to the kind of the sockets, and inserting the sockets from the upside. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63268977-A (JP)
Title: Control device for idling engine speed
Inventor: NISHIKAWA TOSHIHIDE
IPC: F02P5/15
Filed: 1987-04-28
Abstract: PURPOSE:To prevent the continuous running of an engine on unreasonably corrected ignition timing by controlling the ignition timing to the predetermined value when an actual engine speed converges to a specific value other than a target idling engine speed. CONSTITUTION:When the predetermined time passes after fulfilling an idling condition, a control unit 16 obtains the average value Na of actual idling speeds during the predetermined past time. And a deviation between the average value Na and a reference idling speed Nb for the preliminarily determined preferable ignition timing is obtained and a difference between the deviation and an actual engine speed Ne is concurrently obtained, thereby giving a reference engine speed Nt. Then, a corrected ignition timing is obtained on the basis of the reference engine speed Nt, referring to a map. As a result, the ignition timing is corrected and the actual engine speed Ne is so controlled as to near the average value Na. Even when the idling engine speed does not converge to a target engine speed, the ignition timing is not maintained in an unreasonably corrected state and a drop in combustion efficiency, fuel consumption deterioration or the like can be prevented.
Patent JP-H01272669-A (JP)
Title: Mortar for mounting and applying ferrule
Inventor: KAGAWA FUMIO
IPC: C09D1/00
Filed: 1988-04-26
Abstract: PURPOSE:To obtain the title mortar consisting of a mixed composition of a silica gel with a ceramic powder, having long pot life and excellent adhesion, free from occurrence of crack by repeating cooling and used when ferrule made of metal or ceramics is mounted to a chimney group. CONSTITUTION:The aimed mortar consisting of a composition obtained by blending a silica sol with a ceramic powder, preferably at a weight ratio of 1:2.0-3.5.
Patent JP-H05280364-A (JP)
Title: Control device for turbocharger
IPC: F02B37/18
Filed: 1992-03-31
Abstract: PURPOSE:To prevent overspeed securely by controlling the opening of a waste gate valve in a bypass passage for connecting inlet and outlet of a turbine to each other when the turbine speed in a turbocharger is over a specified limit even if the engine boost pressure is less than a specified limit. CONSTITUTION:A turbocharger 9 mounted on a diesel engine 2 is provided with a turbine 10 driven by the exhaust gas from an exhaust pipe 6 and a compressor 12 for supercharging to an air intake pipe 4 by driving the turbine 10. On the other hand, the inlet and outlet of the turbine 10 are connected to each other by a bypass passage 24, and a waste gate valve 26 as an actuator opened and closed drivingly by a magnetic valve 28 is located at the inlet. In this case, an engine boost pressure and a turbine speed are detected by a boost sensor 29 and a position sensor 30, respectively. Even if the engine boost pressure is less than a specified limit, when the turbine speed is over a specified limit, opening of the waste gate valve 26 is controlled by a controller 34.
Patent JP-H02284741-A (JP)
Title: Manufacture of simple dies
Inventor: OGISO SHIGERU
IPC: B22C9/06
Filed: 1989-04-25
Abstract: PURPOSE:To easily deal with variation of die clearance, to improve the workability and to exclude unsafe work by sticking a rubber sheet to an existing forming panel. CONSTITUTION:A die casting frame 1 and a punch casting frame 2 are integrated under sideway laying condition, and the forming panel 5 and the rubber sheet 6 are held with both casting frames 1, 2. The panel 5 is supported with a prop 13 arranged in the punch casting frame 2. A negative pressure supplying pipe 8 is connected with a pouring hole 4 in the punch casting frame 2 side, and at the time of introducing the negative pressure into the punch casting frame 2, this is supplied into the gap C between the forming panel 5 and the rubber sheet 6 from holes 7 bored in the forming panel 5, and the rubber sheet 6 is stuck to the forming panel 5. Both casting frames 1, 2 are stood so that the pouring holes 3, 4 are directed upward, and molten low m.p. alloy 10 is poured into the die casting space A from the pouring hole 3 and solidified to cast a die. After that, the negative pressure supplying pipe 8 is taken off from the pouring hole 4 and the molten low m.p. alloy is poured into the punch casting space B from the pouring hole 4 and solidified to cast a punch. By this method, the simple dies can be completed.
Patent JP-S588127-A (JP)
Title: Tow for staple fiber and its production
Inventor: NISHIKAWA KOUJI
IPC: D01G1/00
Filed: 1981-07-08
Abstract: PURPOSE:Tow of synthetic fiber is drawn, heat set, and the same kind of multifilaments as the tow fiber and wound around the fiber spially at specific pitch to produce tow for stable fiber free from tow splitting. CONSTITUTION:During heat treatment or after completion of heat treatment at the maximum temperature preferably after drying of drawn tow of synthetic fiber such as polyamide, the same kind of drawn multifilaments as the tow is wound around the tow spirally at a pitch of 30-60cm. Then, the tow is piled up in a mesh can and treated with a chemical solution or with steam.
Patent JP-H01277724-A (JP)
Title: Target detector
Inventor: YAMAKAWA HIDEO
IPC: F41G7/22
Filed: 1988-04-30
Abstract: PURPOSE:To enhance the detection probability of a metal target such as a moving vehicle, by calculating background intensity at the initial stage of the searching of the target and setting the same as a threshold value. CONSTITUTION:A target detector 9 begins to operate when it reaches specific altitude and a searching visual field 10 is moved according to a spiral searching locus. At this time, a change-over device 3 connects an amplifier 2 to an average value calculation circuit 5 which in turn calculates the average value of a light receiving signal (b) on the basis of the average intensity calculation control signal (d) sent from a control signal generator 4. Said value becomes the signal intensity corresponding to the radiation temp. of a background. The average value is outputted to a hold circuit 6 as an average intensity signal (g) and an average intensity hold signal (h) is outputted to a comparator 7 as a refer ence signal. Thereafter, the amplifier 2 is connected to the comparator 7 and the light receiving signal (b) is compared by the comparator 7. When a vehicle 12 is present within a searching locus 11, the temp. of an engine is high and, therefore, a polarity judge device 8 shows positive and the vehicle target is detected.
Patent JP-H04227750-A (JP)
Title: Pigment, and process and apparatus for producing the same
Inventor: MITSUSHIERU JIIN MAAKU
IPC: C08G12/26
Filed: 1991-05-10
Abstract: PURPOSE: To provide a pigment which contains a colored composition incorporated into the thermosetting resin obtained by the continuous bulk polycondensation of an aromatic sulfonamide, a compound such as urea, and an aldehyde reflects, transmits, and diffuses only specified wavelengths.  
     CONSTITUTION: An intended pigment which contains a colored composition incorporated into a thermosetting resin obtained by the continuous bulk polycondensation of (A) an aromatic sulfonamide containing two hydrogen atoms bonded to the nitrogen of a sulfonamide group, (B) a substance which contains at least two NH 2  groups which are bonded to carbon atoms bonded to =O, =S, =N- by double bonds (example: urea, guanidine, etc.), and (C) an aldehyde such as formaldehyde. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S58222520-A (JP)
Inventor: NISHINO ATSUSHI
IPC: H01G11/68
Filed: 1982-06-18
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-S62261936-A (JP)
Title: Thin film load cell
Inventor: AKIYAMA SUMUTO
IPC: H05K3/28
Filed: 1986-05-09
Abstract: PURPOSE:To prevent the infiltration of moisture from between an insulating film and protective film by providing a guard layer to enclose a thin resistance film between the insulating film and protective film on a beam body. CONSTITUTION:The insulating film 9 consisting of a polyimide or the like is uniformly coated on the beam 1 consisting of metal such as Al and strain gages 11 consisting of the resistance film 10 are formed on the film 9. A bridge circuit is constituted by thin film lead parts 12. The guard layer 13 consisting of Cu, etc., is formed to the edge part of the beam 1 so as to enclose said circuit and the protective film 14 consisting of the polyimide, etc., is laminated over the entire surface thereof. The intrusion of the moisture from between the film 9 and the film 14 is prevented by the layer 13 and the propagation of the cracks generated in the films 9, 14 down to the inside is prevented and therefore, the moisture resistance of a load cell is improved.