baber/WOPTO huggingface dataset:
Patent JP-S56156310-A (JP)
Title: Automatic setting mechanism for slope of culvert in drain culvert former
Inventor: MATSUMOTO ISAO
IPC: E02B11/00
Filed: 1980-05-07
Abstract: PURPOSE: To permit automatically setting up the slope of a culvert in the formation of the culvert in wet land, etc., by attaching one end of an earth plate to the frame of a culvert former in a freely rocking manner in the vertical direction and also in such a way as to enable it to be pushed down in proportion to the progress of the culvert former.  
     CONSTITUTION: Under the condition that a chisel 11 is set at a depth at which an earth plate 5 comes into contact with the ground's surface, the engine of a bulldozer is actuated to turn a PTO shaft 2. Then, the turning power is transmitted to pulleys 22 and 22', and the turning power transmitted to the pulley 22' is then conveyed to a rotary shaft 13 and further to a rotary shaft 37. At the time when a feed claw 42 inside a control box 7 fixed to the rotary shaft 37 turned by the same number of times as the number of pins 44 fixed to a pin gear 44, a regulating lever 6 turns one time, the earth plate 5 is vertically pushed down by as much as one pitch of a screw 45, and the chisel 11 is pushed up to further the excavation of the culvert. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07245594-A (JP)
Title: Response method to two-way broadcast program, response control remote command transmitter, transmitter for response information, receiver for two-way broadcast and receiver for response information
Inventor: YOSHINOBU HITOSHI
IPC: H04N21/637
Filed: 1994-03-04
Abstract: PURPOSE:To allow a receiver of response information to accurately confirm a response operation point of time by a viewer by adding a difference time between point of time of response operation and point of time of transmission of the response information to the response information with respect to a 2-way broadcast program. CONSTITUTION:Suppose that the user uses a remote command transmitter to make response operation at a point of time t1 and the user operates a remote command transmission button to send response information to the transmitter at a point of time t2, an elapsed time DELTAta between the times t1 and t2 is added to the transmission information. Then the transmitter of the response information receives a remote command signal at the point of time t2 and sends the response information through a telephone line at the set transmission time. In this case, an elapsed time DELTAtb from the remote command signal reception point of time t2 to a transmission point of time t3 is calculated, a sum time DELTAt of the time DELTAta and the time DELTAtb is calculated and it is added to the sent response information. Thus, the reply destination recognizes the point of time t1 before the point of time t3 by the time DELTAt as a response operation point of time.
Patent JP-S52144663-A (JP)
Title: Preparation of pregnane steroid 17alpha-ester 21-halides
Inventor: KAMANO NORIAKI
IPC: C07J7/00
Filed: 1976-05-25
Abstract: PURPOSE: To obtain the above compounds useful as adrenocorticoids by one process in high yields, by halogenating cyclic orthoesters of 17α, 21-dihydroxy pregnane steroids with particular halogenating reagents. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62217425-A (JP)
Title: Optical head device
Inventor: YAMANAKA YUTAKA
IPC: G02B7/28
Filed: 1986-03-18
Abstract: PURPOSE:To obtain the titled device which is excellent in S/N at the time of reproducing a signal, by using a diffraction grating in order to lead a reflected light from the surface of an optical disk to a photodetector so that it can be attained to convert an optical system to be a uniaxial. CONSTITUTION:The emitted light of a semiconductor laser 1 passes through a diffraction grating 2, as a '0'-order diffracted light, converged to a disk surface 4 by a converging lens 3, and its reflected light is diffracted by the diffraction grating 2 and reaches 2-split photodetectors 5-8. The diffraction grating 2 is divided into areas 9, 10, and as for both the areas, the period of the grating is different in the split line direction. As for a focal error signal, when the converging beam of a (+) primary diffracted light is aligned with on the split line of the 2-split photodetector, when the disk surface is varied, the (+) primary diffracted beam moves in the direction vertical to the split line in the same way as the wedge prism system, and by the differential output of the 2-split photodetectors 5, 6, the focal error signal is obtained. This focal distance error signal can be detected with the high accuracy without being influenced by the fluctuation of the wavelength of a light source. On the other hand, a tracking error signal can be detected by the 2-split photodetectors 7, 8 installed in the field of a (-) primary diffracted light.
Patent JP-S56156295-A (JP)
Title: Bis(phosphonomethylamino)sulfoxide derivative, its preparation, and herbicide containing the same as active principle
Inventor: TOYOHARA KENICHI
IPC: C07F9/40
Filed: 1980-05-06
Abstract: NEW MATERIAL:The titled compounds of formula I (R is ethoxycarbonylmethyl, cyanomethyl).  
     EXAMPLE: Bis[N-ethoxycarbonylmethyl)diphenylphosphonomethylamino]sulfoxide.  
     USE: Herbicide: They are used as a nonselective herbicide for foliar treatment like paraquat and glyphozate. They show strong herbicidal activity against various kinds of weeds such as barnary yard grass, green amaranth, Indian jointvetch, American false daisy or finger grass, when they are used in foliar treatment on post- emergence, without substantial injure to fruit trees such as orange, mulberry trees and field crops. They are low-toxicity to human and animals.  
     PREPARATION: The reaction of a phosphonomethylamine derivative of formula II with thionyl chloride affords the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56157382-A (JP)
Title: Thermal head
Inventor: YABUSHITA AKIRA
IPC: B41J2/345
Filed: 1980-05-09
Abstract: PURPOSE: To provide a thermal head with a high yield in which the second layer wiring metalize of a matrix multilayer interconnection for driving a heating element selectively is made simultaneously of identical material together with a metalize for connecting a directional element and other connection terminals which are packaged in a head as connected.  
     CONSTITUTION: All is done up to the formation of an insulation layer 7 composing a matrix multilayer interconnection according to the conventional procedure and then, a matrix wiring metalize 8 and a metalize 11 for connecting a diode chip are made simultaneously of an identical material. Evaporation films of Ti and Cu are formed simultaneously with a diode chip connecting section over an entire Al lower surface exposed by a photoetching for the metalize of the upper wiring 8. Then, a pattern is provided only with the upper wiring 8 and the diode connecting section exposed and an Ni solder plating is applied with energization through a Cu surface on the upper layer entirely formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09248250-A (JP)
Title: Washing stand
Inventor: ISOYAMA MASAYOSHI
IPC: A47K1/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an washing stand to be easily assembled, by integrating a cover between the counter and a lower box with the counter. SOLUTION: A washing bowl 11 in embodiment of the front side slightly protruding is equipped in a flat face part 10A of a counter 10 of this washing stand. Those are integrally made by a synthetic resin material. The cover part 10A is formed downward on the front side end of the counter 10, and the cover part 10B is extended to the lower box 12 so as to hide the back face part of the washing bowl 11, and be arbitrarily changed by the way to set the cylinder 2.
Patent JP-H03261867-A (JP)
Title: Method and apparatus for measuring speed of vehicle
Inventor: TAKANASHI ISAO
IPC: G01P3/50
Filed: 1990-03-12
Abstract: PURPOSE:To facilitate installation by simple constitution by calculating the time lag between two points of time when the output of the loop coil arranged to a vehicle running path coincides two different set values and calculating the speed of a vehicle from the time lag and the distance between two corresponding positions. CONSTITUTION:The vehicle detection signal of the frequency corresponding to the inductance of a loop coil 1 obtained when a vehicle passes on the loop coil 1 arranged to a road surface is outputted from the vehicle detection circuit 9 of a vehicle detector 2 and the signal from a frequency measuring circuit 5 is inputted to an inductance calculation circuit 12 through a gate circuit 11. The circuit 12 issues the output corresponding to the frequency changed by the effect of the vehicle to comparing circuits 13, 14. The first and second threshold values are set to the circuits 13, 14 and the value of the former is small. When the output of the circuit 12 increases, an FF 15 is set at first by the output of the circuit 13 and a clock circuit 16 starts clocking operation. Next, when the output of the circuit 12 exceeds the second threshold value, the FF 15 is reset by the output of the circuit 14 to stop the operation of the circuit 16 and a speed calculation circuit 17 calculates the speed of the vehicle from the time data of the circuit 16 to output the same.
Patent JP-H06271996-A (JP)
Title: Nonoriented silicon steel sheet having high magnetic flux density and reduced in iron loss and its production
Inventor: KUBOTA TAKESHI
IPC: C21D8/12
Filed: 1993-03-19
Abstract: PURPOSE:To produce a nonoriented silicon steel sheet used for electrical equipment iron core material, having high magnetic flux density, and reduced in iron loss. CONSTITUTION:A steel, having a composition containing 0.1-2.0% Si, 0.1-1.5% Mn, 0.03-0.2% P, and one or >=2 kinds among 0.02-0.20% Sn, 0.02-0.20% Sb, 0.1-1.0% Cu, and 0.1-1.5% Ni, is subjected to cooling through the region between the Ar3 and the Ar1 transformation point at <=5 deg.C/sec average cooling rate at the time of cooling after hot rolled plate annealing or after hot rolling or after rapid solidification on the surface of an updatedly moving cooling body, and then to cold rolling, continuous finish annealing, or further skin pass rolling. By this method, the objective nonoriented silicon steel sheet having high magnetic flux density and reduced in iron loss can be obtained.
Patent JP-S52143047-A (JP)
Title: Second harmonic optical switch
Inventor: UESUGI SUNAO
IPC: G02F1/03
Filed: 1976-05-25
Abstract: PURPOSE:To realize high-speed drive and miniaturization by applying a control voltage to a light conductive path of non-linear optical crystal and switching on/off the second harmonic light.
Patent JP-S62218869-A (JP)
Title: Automatic analysing apparatus
Inventor: WAKATAKE KOICHI
IPC: G01N35/02
Filed: 1986-03-20
Abstract: PURPOSE:To improve operation efficiency of an apparatus, by drawing the specified sample quantity from a sample container, bleeding the sample to a reaction container, bleeding a reagent corresponding to a measuring item and conducting an optical measurement of the reaction with the specified wave length after the specified time. CONSTITUTION:When a sample container 1 is set in a sample drawing position (a), a corresponding sampling pipette device 70 draws the specified quantity of sample from the container 1 for bleeding the sample into the corresponding reaction container 5. At this moment, each reading unit reads out the drawn sample information from a storage medium of the container 1 and this information is applied to a controlling apparatus and further, applies information concerning bleeding of the drawn sample into the reaction container 5. No.1 and No.2 reagents corresponding to the specified items are bled in an automatic analysing apparatus line L and after the specified reaction time, an optical measurement is conducted with the specified wavelength and the reaction container 5 that finished these operations is washed in a washing apparatus 8.
Patent JP-2000256197-A (JP)
Title: Ionized salt-added parenteral solution and its production
Inventor: TAKAMATSU KUNIAKI
IPC: A61K9/08
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an ionized salt-added parenteral solution which enables the direct supply of a minus ion into a human body to improve the flow of humor and the like and activate the cells of the body, by adding an ionized salt, and to provide a method for producing the same. SOLUTION: This ionized salt-added parenteral solution is obtained by charging sodium chloride into a minus-ionized quartz crucible for a prescribed time, calcining the charged sodium chloride in the crucible at a place for a prescribed time to produce an ionized salt, and then preparing a saturated salt solution from the obtained ionized salt. At the place, a negative charge-imparting means made by sealing minus-ionized granular or powdery Si or SiOx [0<(x)<=2] in a glass tube is buried in the ground. When the prepared saturated salt solution is injected into the proper site of a human body, the minus ion is efficiently supplied to the human body to improve the flow of the humor and the like and further activate the cells of the body.
Patent JP-S61219958-A (JP)
Title: Electrophotographic sensitive body
Inventor: MAEDA MARIKO
IPC: G03G5/06
Filed: 1985-03-27
Abstract: PURPOSE:To enhance acceptance potential and stability against repeated uses by interposing a layer contg. a specified perylene-derived dye or pyrazoline- derived dye bound with a resin between a conductive substrate and a photosensitive layer. CONSTITUTION:The electrophotographic sensitive body is obtained by interposing the layer contg. a perylene-derived dye represented by formula I, R<1>, R<2> being H, methyl, C6H4.R<3>, C6H3.R<4>R<5>, C6H4-N=N-C6H5, R<3>, R<4>, R<5> being each H, or 1-8C alkyl, and a pyrazoline-derived dye of formula II, R<6>, R<7>, R<8> and R<9> being H or 1-8C alkyl, and n being an integer of 0-2, both bound with a resin between the conductive substrate and the photosensitive layer. The presence of the dyes of formulae I and II permits injection of carriers from the conductive substrate to the photosensitive layer to be prevented in the dark when the photosensitive layer has been electrostatically charged, and accordingly, acceptance potential and stability against repeated used to be enhanced.
Patent JP-H03264755-A (JP)
Title: Aluminum alloy-made piston and manufacture thereof
Inventor: TAKAGI MUNEYA
IPC: C23C30/00
Filed: 1990-03-14
Abstract: PURPOSE:To improve wearing resistance of a ring groove by forming a nitrified aluminum coating film in a surface of the piston ring groove, formed in an aluminum alloy-made piston, by a laser evaporation device. CONSTITUTION:In a laser evaporation device, a nitrified aluminum target 3, ionization device, which can apply a 500 to 3000V AC electric field, and an electric field applying device, which can apply a 100 to 1000V DC electric field, are arranged in an evaporation chamber 2 provided with an exhaust system 1 containing a vacuum pump. An aluminum alloy-made piston 13 is rotatably arranged in upper part space of an evaporation chamber 2 of the device thus obtained. A nitrified aluminum coating film is formed in surfaces of a piston ring groove by evaporation-heating the nitrified aluminum target 3 by laser light 7 and ionizing further accelerating aluminum nitride to deposition-adhere to the surfaces of the piston ring groove.
Patent JP-S62219232-A (JP)
Title: Production of magnetic recording medium
Inventor: YOSHIOKA SHINPEI
IPC: G11B5/738
Filed: 1986-03-19
Abstract: PURPOSE:To obtain a good-quality magnetic recording medium by decreasing the thermal deformation of the medium at the time of curing an under coat layer by irradiation of UV rays. CONSTITUTION:The under coat layer 8 curable by UV rays is formed on a nonmagnetic substrate prior to the formation of a back coat layer 10 on the nonmagnetic substrate. The layer 8 is cured by the irradiation of UV rays. The thermal deformation of the nonmagnetic substrate by the irradiation of UV rays which is considerable in the case of using the nonmagnetic substrate formed with the conventional under coat layer is thereby decreased and since the irradiation quantity of the UV rays can be made larger than heretofore, the curing addition of the under coat layer 10 is improved.
Patent JP-S51136705-A (JP)
Title: Lobricant compositions
Inventor: YAMAHATA KAZUNOBU
IPC: C10N50/04
Filed: 1975-05-21
Abstract: PURPOSE: Lubricant compns. suitable for use in plastic processings of metals ( e.g. steel, stainlss steel, etc.), such as drawing and deep drawing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58302-A (JP)
Inventor: ANRI GUROBERU
IPC: B21B1/08
Filed: 1982-04-14
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-S51137029-A (JP)
Title: The carburetor of a multi cylinder type engine
Inventor: NOGUCHI MASAAKI
IPC: F02M11/00
Filed: 1975-05-21
Abstract: PURPOSE: The fuel cost and the power loss are comparatively reduced, and the reduction of the noxious components of exhaust gas is planed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07268663-A (JP)
Title: Formation of capacitor insulating film, formation of semiconductor memory device and apparatus for producing semiconductor
Inventor: IKEGAMI NAOKATSU
IPC: H01L21/8242
Filed: 1994-03-30
Abstract: PURPOSE:To easily form a capacitor insulating film in the case of increasing of the capacitance of the capacitor insulating film by forming ruggedness therein without expanding the capacitor area. CONSTITUTION:A silicon film (not shown in Fig.) is formed on a silicon oxidized film 21a by passing gaseous SiH4 at a gas flow rate of 150sccm under a pressure condition of 0.2Torr. The forming temp. is set at 575 deg.C. The sample is annealed at about 600 deg.C in a vacuum atmosphere. Consequently, the rough surface polycrystalline silicon film having surface ruggedness is obtd. The film is subjected to ion implantation of arsenic ion (<75>As<+>) under conditions of acceleration energy of 30KeV and dose quantity of 5X10<15>ion/cm<2>. The silicon oxidized film 21c is selectively etched by using the ion implanted film as an etching mask, by which recessed parts 27 are obtd. The polycrystalline silicon film 29 is formed on the silicon oxidized film 21c already formed with the ruggedness, by which the ruggedness is transferred onto the film 29. The film 29 is subjected to a nitriding treatment after removal of the silicon oxidized film 21c, by which the capacitor insulating film is obtd.
Patent JP-S54152055-A (JP)
Title: Light-screening styrene resin film or sheet
Inventor: HASEGAWA TSUGUO
IPC: C08K7/00
Filed: 1978-05-23
Abstract: PURPOSE: Title film or sheet that contains an platy inorganic filler and a titanium oxide powder, thus being used for steriled packaging of food because of preventing the oxidative deterioration of food even in the presence of oxygen and having white appearance.  
     CONSTITUTION: (A) A resin prepared by adding 1 W 10 wt% of vinyl aromatic copolymer elastomer to a styrene resin, preferably high-impact styrene resin, is kneaded with (B) 1 W 20, preferably 3 W 20% of a platy inorganic filler with average particle size of no less than 1 micron (more than 50% particle size distribution) as clay, (C) 1 W 15, preferably 3 W 15 wt% of a titanium oxide powder, resulting in less than 35 wt% in total, and they are laminated with polyethylene or others to produce said light-screening material having oil resistance and gas barrier properties. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56123964-A (JP)
Title: 1- n-benzyl-o- 2,6-dichloroanilino phenyl -2-methylsulfinyl- 2-methylthioethylene
Inventor: SAKOTA RIYOUZOU
IPC: C07C313/00
Filed: 1980-05-10
Abstract: NEW MATERIAL:The titled compound of formula I.  
     USE: Useful as a medicine, e.g. an analgesic and an anti-inflammatory agent. The reaction procedures are simple, and the reaction yield is high with the very simple purification.  
     PROCESS: 1-[ o-( 2,6-Dichloroanilino )phenyl ]-2-methylsulfinyl-2-methylthioethylene of formula II is reacted with a benzyl halide of formula III (X is halogen) in the presence of a base, e.g. NaH, to give the titled compound of formula I. An aprotic solvent, e.g. DMF or THF, may be cited as a solvent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04276593-A (JP)
Title: Superconductive magnetic shielding device
Inventor: HOSHINO KAZUTOMO
IPC: G12B17/02
Filed: 1991-03-02
Abstract: PURPOSE:To use a magnetic shielding vessel having a zero-magnetic field space of a size practically usable and obtain a magnetic shielding device able to cool the magnetic shielding vessel at low cost without crack formation. CONSTITUTION:A superconductive magnetic shielding device is constituted of a cylindrical superconductive shielding vessel 1 having one closed end and the other open end and having a insertion hole 8 for a magnetic flux sensor in the center at the closed end, a temperature control vessel 3 containing the magnetic shielding vessel and charged inside with ceramic powder 2, a liquid nitrogen vessel 5 containing the temperature control vessel 3 and charged inside with liquid nitrogen 4, and a vacuum insulation vessel 6 of double walls containing the liquid nitrogen vessel 5. The insertion hole 8 for the magnetic flux sensor is also provided in the vacuum insulation vessel 6 of the outmost layer.
Patent JP-S61221457-A (JP)
Inventor: AOKI HIROFUMI
IPC: E04G21/02
Filed: 1985-03-25
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-H08262446-A (JP)
Title: Production of liquid crystal display
Inventor: OMURO KATSUFUMI
IPC: G02F1/1337
Filed: 1995-03-20
Abstract: PURPOSE: To provide a means capable of keeping a voltage retention high and reducing a resident DC voltage and orientation dividing by UV irradiation. CONSTITUTION: The oriented films 23 and 26 formed on substrates 21 and 24 are partially irradiated with UV to form a region with the pretilt angle partially differentiated in the pixel in a liq. crystal display. In the production of this display, two substrates 21 and 24 having the oriented films 23 and 26 of polyimide, PVA, etc., with a region with the pretilt angle differentiated in the pixel by UV irradiation are stuck together through a spacer to form a vacant liq. crystal panel, the panel is allowed to stand in a high-humidity atmosphere to increase the moisture concn. in the oriented film, and then a liq. crystal 27 is injected. An ionic substance such as tetraethylammonium tetrafluoroborate is added to the oriented films 23 and 26, a liq. crystal increased in moisture conc. is used, or a liq. crystal added with the ionic substance is used to to produce the same effect.  Further, the processes can be combined.
Patent JP-S57176884-A (JP)
Title: Automatic frequency deviation measuring device
Inventor: TOMITA TAKETOSHI
IPC: H04N17/04
Filed: 1981-04-24
Abstract: PURPOSE:To measure frequency deviation of original accuracy efficiently by comparing a signal to be measured automatically with to kinds of reference frequency and displaying the frequency deviation of the signal to be measured. CONSTITUTION:Two reference carrier signals having different frequncies are outputted from a reference carrier oscillator group 4 successively to an FM demodulating part 2 and a sampling pulse generating part 5. These signals inputted to the demodulating part 2 are FM-detected and each deviation from the center frequency is converted into amplitude. Each amplitude is converted into a digital value by an A/D converting part 3 controlled by a dividing system in the sampling pulse generating part 5. Then, a signal to be measured is inputted from a terminal 8 to the demodulating part 2 and the frequency corresponding to the prescribed level is fetched, converted into amplitude and then converted into a digital value by the A/D converting part 3. An operation processing part 1 finds the frequency deviation of the signal to be measured on the basis of the data for the said reference signals and the found frequency deviation is displayed in a display device 6.