baber/WOPTO huggingface dataset:
Patent JP-H0253499-A (JP)
Title: Quantitative analysis of gangrioside of gangliotetraose system
Inventor: FURANSESUKO DERA BUATSURE
IPC: C07H15/10
Filed: 1989-06-22
Abstract: PURPOSE: To readily and inexpensively perform quantitative determination of ganglioside by enzymically hydrolyzing ganglioside of gangliotetraose series(GTS) and then incubating the hydrolyzed sample with a specific conjugate.  
     CONSTITUTION: A sample such as serum containing ganglioside is subjected to thin layer chromatographic treatment in a solvent system comprising chloroform, methanol and 0.2 wt.% CaCl 2  solution in a volume ratio of 50:42:11 at 18-20°C for about 1 hr to afford a treated material (A). Then, the component A is enzymically hydrolyzed with neuraminidase to afford a sample (B) in which ganglioside of the gangliotetraose series(GTS) is converted to GM 1  ganglioside. Then, the component B is treated with a conjugate comprising a subunit B of cholera toxin conjugated with peroxidase of horseradish to afford an incubated sample (C). The component C is reacted with a coloring reagent such as O-phenylene diamine and the resultant color having 440 nm or 492 nm wavelength is measured with spectroscopic densitometry to determine ganglioside. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6223380-A (JP)
Title: Actuator
Inventor: TSUZAKI MICHIMASA
IPC: H02N2/00
Filed: 1985-07-20
Abstract: PURPOSE:To improve the manufacturing yield of an actuator by accumulating a piezoelectric element directly on an elastic unit by a thin film forming method to stabilize the performance of the actuator. CONSTITUTION:An ultrasonic vibrator of an actuator 1 is composed of a metal plate (elastic plate) 2, a thin film piezoelectric element 3 and electrodes 4, and a movable unit 5 is placed on the surface 2a of the plate 2 on which surface the element 3 is not formed. The element 3 is formed by accumulating a piezoelectric material directly on the thin plate 2, and the accumulation is performed by a thin film forming method such as various types of sputtering or a CVD. The electrodes 4 are similarly formed by accumulating directly on the plate 2. Thus, since the element 3 is coupled to the metal plate (elastic plate) 2 without an adhesive, the irregular characteristics can be reduced to improve the yield.
Patent JP-H0449665-A (JP)
Title: Film semiconductor device and manufacture thereof
Inventor: TANAKA TSUTOMU
IPC: H01L27/12
Filed: 1990-06-18
Abstract: PURPOSE:To form a complementary semiconductor device decided structurally by connecting three controlled electrodes of such structures that electrode metallic films are put between one conductivity type semiconductor layers and reverse conductivity type semiconductor layers with one another through nearly intrinsic semiconductor layers, and providing the first control electrode below one nearly intrinsic semiconductor layer and the second control electrode above the other nearly intrinsic semiconductor layer. CONSTITUTION:N<+> polysilicon is grown on an insulating substrate l, and unnecessary part is removed, and a first gate electrode G1 is formed. Next, a first gate insulating film 2, a nearly intrinsic semiconductor layer 71 at the lower layer, and N-type semiconductor layer 3 consisting of N-type polysilicon, an electrode metallic film 4 consisting of WSi, and a P-type semiconductor layer 5 consisting of polysilicon are formed continuously. Next, the needless parts of the P-type semiconductor layer 5, the electrode metallic film 4, and the N- type semiconductor layer 3 are removed, and first and second controlled electrodes P1 and P2 are formed. Next, a nearly intrinsic semiconductor layer 72 in the upper layer, a second gate insulating film 6, and subsequently a second gate electrode G2 consisting of N-type polysilicon are formed.
Patent JP-S5950251-A (JP)
Title: Manufacture of v-shape member of v belt
Inventor: HATSUTORI TORAO
IPC: F16G5/16
Filed: 1982-09-17
Abstract: PURPOSE:To enable the mass production by continuously forming by rolling grooves having circular section with the required radius on both sides biased toward one end of the steel belt having the specified width and thickness as the multiple V-shape metal members that comprise the metal V belt. CONSTITUTION:V-shape metal members 7 are required in geat number for one V belt 6. In order to cope with such, the circular groove 22 for retaining roller membes 12 is formed in advance in the longitudinal direction continuously on both sides 20 of the steel belt by rolling, drawing, extruding or cutting. The V- shape having the open cutting contour 23 having left and right hand inclined sides 8 and indentation 11 for engaging the flexible endless member is formed in the shearing process such as press forming. By this, V-shape members for V belt are efficiently produced in the mass production manner.
Patent JP-S5950305-A (JP)
Title: Rotating position detecting device
Inventor: TERAOKA HARUO
IPC: H02K11/00
Filed: 1982-09-17
Abstract: PURPOSE:To detect easily a stop position of a motor without using a complicated and expensive electronic circuit, by constituting a position detector of a stator provided with a conductive body layer, and a rotor provided with a contact terminal which slides between conductive bodies as the motor rotates, and is opened and closed electrically. CONSTITUTION:In case when a contact piece 20 is positioned within a range of an angle theta1-theta2 as an initial state, only an equivalent switch K1 is closed and other equivalent switch is opened, therefore, a current flows through the equivalent switch K1, a motor 3 rotates, a reduction gear 6 is driven through a gear 4, and a rotor 12 is interlocked with it. As the rotor 12 rotates, the contact piece 20 slides successively on conductive bodies C, B2, D, B3, E and B4, therefore, it becomes equivalent to opening and closing successively equivalent switches K2, K1, K3, K1, K4, K1 and K5. When the contact piece 20 passes through an angle theta8 and contacts onto a conductive body F, a current flowing to the motor 3 is cut off since a selecting switch S4 connected in series to the corresponding equivalent switch K5 is opened, and the contact piece 20 stops at a position of the angle theta1 corresponding to the selecting switch S4.
Patent JP-H06118453-A (JP)
Title: Element for high-speed tracking in raster output scanner
Inventor: JIYON AARU ANDORIYUUSU
IPC: G02B26/10
Filed: 1993-06-30
Abstract: PURPOSE: To obtain an element bringing a high-speed tracking function and a raster scanning correcting function under control in a raster output scanner. CONSTITUTION: The element is an optical element 50 for deflecting a laser light beam in the raster output scanner(ROS) 10 of an electrostatic photographic printing machine. The element 50 includes a chamber containing ferroelectric liquid crystal material having a variable refractive index as the function of voltage impressed across the element itself. The ROS 10 includes a controller coupled with a power source in order to impress the voltage across the element 50 and performing high-speed scanning by the light beam by controlling the variable refractive index of the element 50 in relation to the rotation of a polyhedron 16, the matching error of a small surface 16a and the moving error of a belt.
Patent JP-H0212663-A (JP)
Title: Recording and reproducing device for electronic camera
Inventor: MURATA YOSHITAKA
IPC: G11B20/02
Filed: 1988-06-30
Abstract: PURPOSE:To extend the service life of a magnetic head and a spindle motor or the like and to avoid cost increase and large sized device by providing a solid-state memory, an AC/DC current converter and providing an input/output terminal for a video signal and power and an input/output terminal for external video signal. CONSTITUTION:A solid-state memory 27 storing a video signal from an electronic camera and a converter 32 converting the AC power supply into a DC power supply are provided and an input/output terminal for external video signal is provided. Thus, the battery service life of an electronic camera is extended by supplying power from the reproducer side and the video signal is stored once in the solid-state memory 27 to stop a disk drive mechanism at reproduction. Thus, the service life of the magnetic head 15 or the spindle motor or the like is extended, and the external video signal is recorded without cost increase and large sized device.
Patent JP-S6216354-A (JP)
Inventor: BECK JAMES MOORE
IPC: B65D47/08
Filed: 1986-07-10
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-S6141723-A (JP)
Title: Cooling device for metallic plate
Inventor: YAMAZAKI HIROSHI
IPC: C21D9/52
Filed: 1984-07-31
Abstract: PURPOSE:To cool uniformly the top and bottom surfaces of a high-temp. metallic plate traveling on rollers at a wide range of cooling rate in the stage of cooling said plate with water by providing water cooling nozzles which injects water forward and backward at specific angles with the traveling direction of the metallic plate and cooling said plate with the water. CONSTITUTION:The forward injection nozzles 29, 32 having 30-60 deg.C injection angles with the traveling direction are provided to the top and bottom surfaces of the metallic plate 10 on the upper stream side in the traveling direction thereof and the backward injection nozzles 31, 34 having 30-60 deg.C injection angles in the direction backward of the traveling direction of the plate 10 are provided on the down stream side in the stage of cooling the plate 10 of a high temp. emerging from a heating furnace with water. An upper cover 40 and a lower cover 41 are provided between the upper and lower forward and backward injection nozzles. The cooling water is injected from the forward and backward injection nozzles and the nozzles 30 disposed at the intermediate thereof and is stored spirally in the upper and lower covers to cool uniformly the plate 10. The sluice valves connected to both nozzles are adjusted to increase or decrease the injecting rate of the cooling water, by which the cooling rate of the plate 10 is made freely adjustable.
Patent JP-S6140127-A (JP)
Title: Injection of resin molding and mold therefor
Inventor: SUZUKI MICHIO
IPC: B29C45/40
Filed: 1984-07-31
Abstract: PURPOSE:To fold and remove residue easily, prevent yield from dropping and improve the apperarance of a product by arranging a runner and a gate on a part of the back separted from the edge of a molding. CONSTITUTION:A top force 2 and a bottom force 3 are provided separably and several cavities 5 are prepared on the mating surfaces 4 of these forces 2, 3. An independent slide block 15, which is inserted into the cavity 8 formed in the bottom force 3 to constitute a part of the bottom force 3 and can separate from the bottom force 3, is provided at the part of each cavity 5 of the bottom force 3. The runner 22 which is connected with the branch runner 7 engraved on the bottom force 3 is provided on the mold-releasing surface 18 on the opposite side of the slide surface 19 of this slide block 15. The gate 23 is opened at the position making the back of the molding W molded by the cavity 5. This slide block 15 can slide obliquely upward in synchronization with the ejector pin 25 when the molding W is released from the force.
Patent JP-S5863559-A (JP)
Inventor: MANFUREETO ZAABA
IPC: B60T8/1761
Filed: 1982-09-17
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-H11349997-A (JP)
Title: Production of solid detergent, and solid detergent obtained thereby
Inventor: MARUYAMA SHINJI
IPC: C11D17/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a solid detergent by which the solid detergent is solidified without adding water to a detergent composition whose whole composition is composed of solid particles, at a stable solidification rate, and further to obtain a solid detergent produced thereby. SOLUTION: A detergent composition which comprises a sequestering agent and a detergent obtained by using a hydrate as at least one part, and the whole composition of which is composed of an aggregate of solid particles in granular shapes is prepared and uniformly mixed, and the obtained mixture is kept in an atmosphere under a not-pressurized pressure at a temperature not less than 32 deg.C and not higher than the melting temperature of the hydrate for a prescribed time, and cooled in an atmosphere at the temperature not higher than 30 deg.C for a prescribed time to provide a single solid detergent having 0.7-1.4 bulk density.
Patent JP-2000342920-A (JP)
Title: Ceramic filter
Inventor: AKITSU YASUO
IPC: B01D39/20
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a monolithic filter capable of forming a filter film on the inner peripheral surface of a cell in more uniform film thickness, easily peeling and removing the cake layer bonded to the inner peripheral surface of the cell by backwashing and capable of prevented from collapse deformation caused by its own wt. or external force at a time of production. SOLUTION: A monolithic ceramic filter 1 is obtained by providing a large number of cells 3b, 3c having a polygonal (pentagonal or more) and/or circular cross-sectional shape to a cylindrical base material comprising a ceramic porous body side by side by drilling so as to form a large number of cell rows. A cell wall 7 traversing the base material 2 linearly is formed between at least one set of adjacent cell rows.
Patent JP-S6317334-A (JP)
Title: Range hood
Inventor: GOTO YUICHI
IPC: F24F7/06
Filed: 1986-07-09
Abstract: PURPOSE:To suck and discharge smoke efficiently and eliminate a trouble generated upon cooking, by a method wherein the title range hood is provided with a duct with an elongatable part, a fan, which sucks and discharges air, and a sensor, which controls a driving unit by detecting contaminated air. CONSTITUTION:A driving unit 3, which elongates and contracts the elongatable part 2a of a duct 2, is operated by the control signal of a smoke sensor 4, provided at the lower part of a hood 1 to detect the concentration of smoke. When the smoke sensor 4 detects that a predetermined concentration of the smoke has been exceeded, a contact 4a is closed and the motor 3a of the driving unit 3 is rotated. The rotation of the motor 3a is transmitted to a driving shaft 3d through gears 3b, 3c to elongate the elongatable part 2a of the dust and the hood 1 is ascended. According to this operation, the hood 1 approaches to the generating source 4 of the smoke, therefore, the smoke may be discharged efficiently. When the concentration of the smoke is reduced, the contact 4a is opened and the hood 1 may be elevated by the power of a spring 3c in the driving unit 3.
Patent JP-S5787748-A (JP)
Title: Hydraulic pressure controlling valve for two system piping
Inventor: KUBOTA HITOSHI
IPC: B60T8/26
Filed: 1980-11-18
Abstract: PURPOSE: To permit a hydraulic braking apparatus for an automobile to provide ideal distribution properties, by controlling the hydraulic pressure of one system by a proportioning valve or a limiting valve and the hydraulic pressure of another system by an on-off valve.  
     CONSTITUTION: The hydraulic pressure controlling valve body 1 includes the on- off valve 36 to suitably cut the path between an inlet port 37 and an outlet port 38, which on-off valve 36 comprises the proportioning valve P having a poppet valve body 10, a deceleration sensing type valve G having G-ball 28 therein, a blind hole 1d having a free piston 24 slidably fitted therein and a poppet valve body 10' energized by a spring 9' in a stepped bore 32. When the brake pedal 46 is operated, the poppet valve bodies 10, 10' are opened to feed the hydraulic pressure directly through the first liquid path and the second liquid path, and  when the brake pedal is further additionally operated, the valve bodies 10, 10'  close themselves. If the weight of an automobile increases, the critical liquid  pressure P s  is increased to control the hydraulic pressure for rear wheels to  approximate the ideal properties. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0452098-A (JP)
Title: Manufacture of granular substance filling tube
Inventor: ARAKI NOBUO
IPC: B23K20/00
Filed: 1990-06-21
Abstract: PURPOSE:To prevent a wire from breaking during drawing and to improve the operating efficiency and yield in forming a granular substance filling tube by completing fusion joining from the outer circumferential side of a tube to the inner circumferential side of the tube at a limited inclined angle to the tube axis on the edge face. CONSTITUTION:While a metal strip is formed by forming rolls into an open tube, granular substance is supplied from an opening part and surfaces facing to each other at the opening part are butt-welded, then, when the tube is reduced in diameter to manufacture a granular substance filling tube, a forming schedule of the tube is determined so that fusion joining is completed from the outer circumferential side of the tube to the inner circumferential side of the tube along the line (l) inclining at aninclined angle theta(10 deg.<90 deg.) to the tube axis on the edge face and extending nearly in the shape of a straight line. Then, the tube is formed in accordance with the forming schedule.
Patent JP-H0832071-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROTA MASANORI
IPC: H01L29/78
Filed: 1994-07-13
Abstract: PURPOSE:To provide a thin film transistor (TFT) having high reliability at low resistance to a large area substrate. CONSTITUTION:A semiconductor layer 2, a gate insulating film 3 and a Ta film 4 for gate electrode are successively deposited on the surface of a glass substrate 1. Next, a resist 5 is formed on the Ta film 4 to form a gate electrode by patterning the film 4 using the resist 5 as a mask. Next, another resist 6 covering the part excluding the region of the first TFT is formed while the first TFT is implanted with impurity ions to form source/drain using the resistors, 5 and 6 as masks and then the resist pattern 6 is selectively released. Likewise, the other resist covering the part excluding the region of the second TFT is formed so as to ion-implant the second TFT using this resist and the resist 5 as masks to form another source/drain when the resist pattern 3 and the resist covering the second TFT are released to complete the whole TFTs.
Patent JP-S6053350-A (JP)
Title: Automatic test system of multi-stage relay transmission system
Inventor: YAMAMOTO SEIICHI
IPC: H04B17/40
Filed: 1983-09-02
Abstract: PURPOSE:To decide a faulty section through the execution of one test by a test device by comparing a data part from the test device side with a data string folded from a repeater of the next stage, selecting the data string when an error is detected and replacing the address part. CONSTITUTION:Many repeaters 2-4 are coupled in series to form a multi- stage relay transmission system. A test data string td transmitted from a test device 1 and a test data string dt transmitted foldedly from a repeater of the next stage are compared 7 at a prescribed repeater. When an error is detected through the comparison, the address assigned to the repeater preliminarily is inserted to the address part of the test data string td. Thus, the faulty section is decided through the execution of one test from the test device.
Patent JP-S645268-A (JP)
Title: Logical circuit for solid-state image pickup device
Inventor: SONE KENRO
IPC: H04N3/14
Filed: 1987-06-29
Abstract: PURPOSE:To expand the allowance of timing by using a clock pulse once outputted from a CCD logic to a synchronizing signal generation logical circuit SSG as a clock for a latch circuit to latch a HD pulse and a VD pulse. CONSTITUTION:A clock pulse outputted from a CCD logic 1 is led to the clock input terminal 30 of a SSG 2. An HD pulse and a VD pulse are generated at the SSG 2 based on the inputted clock pulse; they are outputted from an HD pulse output terminal 31 and a VD pulse output terminal 32, inputted again from the HD pulse input terminal 19 of the CCD logic 1 and a VD pulse input terminal 20, inputted from a clock output terminal 18 at an HD pulse latch circuit 15 and a VD pulse latch circuit 16, and latched by a clock pulse re- inputted from a re-sampling clock input terminal 22. Thus, 27 n second is secured as an allowance tdx.
Patent JP-H0453259-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAWAGUCHI TAKEMI
IPC: H01L21/822
Filed: 1990-06-20
Abstract: PURPOSE:To enable a semiconductor integrated circuit device to operate even if contact points where at least two or more power supply terminals are to be connected are connected to ground contact points by a method wherein two diodes are connected in series between an inner circuit power supply wire and a ground wire so that the diodes may be biased reversely to each other, and a power supply terminals is provided between the diodes concerned. CONSTITUTION:Two diodes are connected in opposite direction between each of first- fourth power supply terminals, 5a-5d, and a power supply feed wire 3 and a ground wire 4. For instance, when a voltage of 0V is applied to a third power supply terminal 5c where a voltage of 5V should be applied, this case is equivalent to that a contact point where a power supply feed terminal should be primarily connected is made to serve as a ground contact point on a substrate. In this case, a current from an outer power supply is applied to a load 2 flowing in through a first power supply terminal 5a, and the current flowing through the load 2 is ramified on a ground wire 4 into three flows and made to return to the outer power supply through the second power supply terminal 5b, the third power supply terminal 5c, and the fourth power supply terminal 5d, so that a semiconductor integrated circuit device of this design can be protected against malfunction.
Patent JP-H05336241-A (JP)
Title: Output system for information supply service facsimile
Inventor: NAKAMURA TERUO
IPC: H04M3/42
Filed: 1992-05-29
Abstract: PURPOSE:To prevent the mishearing and to surely obtain the information at one time by providing a device which receives a special number and the FAX number of the transmitting destination while the voice information is transmitted by a telephone set and transmits the information shown in characters. CONSTITUTION:When a service number is dialed at a terminal 1, a switchboard 2 connects the terminal 1 to an information reporting device 3. The device 3 reads the voice data out of a voice data memory 4 and sends them to the terminal 1. Under such conditions, a special number and the FAX number of the transmitting destination are sent to the device 3 from the terminal. Thus, the device 3 connects a FAX 6 designated by the received FAX number to a character data memory 5. Then, the device 3 reads the character data information out of the memory 5 and sends it to the FAX 6 to inform the transmission of this information to the switchboard 2 and to restore the terminal 1. Thus, it is possible to simultaneously obtain the voice information and the character information and to surely acquire the information.