baber/WOPTO huggingface dataset:
Patent JP-H02211082-A (JP)
Title: Electric brake
Inventor: SAWA EIJI
IPC: H02P3/18
Filed: 1989-02-08
Abstract: PURPOSE:To securely perform braking by setting a bridge to 50% when a power circuit connected with a servo motor at an intermediate point between a full- bridge and a half-bridge receives a brake signal, and turning it OFF after a predetermined period of time. CONSTITUTION:A deviation value between a current command value and a feedback value from a power circuit 12 is output from a current amplifier 10, and supplied to a PWM controller 13. The controller 13 is formed in a full-bridge or a half-bridge (full-bridge in the drawing), a reference triangular wave is input from a generator 14, and controller by a gate signal responsive to the deviation value. A servo motor 11 is driven by the output of the controller 13 through the power circuit 12. When a switch 20 is closed and a brake signal is input, an output reaches a L level, a PWM circuit is reduced at its duty to 50%, and its output is turned OFF in delay for a predetermined period of time by an ON delay timer 21. Thus, without supplying a large current to the servo motor, it is securely braked to be stopped.
Patent JP-S60171420-A (JP)
Title: Thermosensitive type flow rate detector
Inventor: SATOU HIROSHI
IPC: G01F1/68
Filed: 1984-02-17
Abstract: PURPOSE:To obtain a stable output detectable in a turbulence with a small size by arranging a heat generating resistor having an electrode on the axis of a thermally insulating tube and a flow rate detection means on the electrode through a drawing lead. CONSTITUTION:A heat generating resistor 9 having a capsule electrode 11 is arranged on the axis of an electrically insulating cylindrical tube 5. Then, a drawing lead 4 comprising a stainless wire is welded to the electrode 11 while connected to a detection circuit 7. Gasoline 6 flows into the tube 5 reduced in the inner diameter with a flow velocity increasing element 10 along the drawing lead 4 and after reaching the maximum flow velocity at the point of the heat generating resistor 9, it flows out along the drawing lead 4. Thus, a flow rate signal is detected from an electric impedance signal detected from the lead 4 to assure a stable output even in a turbulence with limited heat loss thereby providing a highly accurate output with a small size.
Patent JP-H08216153-A (JP)
Title: Method and apparatus for feeding molding material
Inventor: IIDA KENNOSUKE
IPC: B29C31/04
Filed: 1995-02-17
Abstract: PURPOSE: To make a raw material being bed into a mold to a condition with good dispersibility. CONSTITUTION: In an apparatus for feeding a molding material into a mold 30, a feeding apparatus 10 for feeding a specified amt. of a specified material into the mild 30, a transferring apparatus 35 for changing the relative position between the mold 30 and the feeding apparatus 10 and a controlling part 5 for outputting directing signals to these apparatus are provided. The controlling part 5 divides the mold 30 into a plurality of addresses and by controlling the feeding apparatus 10 and the transferring apparatus 35 in such a way that specified molding materials each with a specified amt. are arranged into each address, a plurality of kinds of molding materials are carried into the mold 30 under a condition with a preset dispersibility.
Patent JP-2000224962-A (JP)
Title: Production of package of boiled rice
Inventor: AMANO TOSHIO
IPC: A23L7/10
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing packed boiled rice that can inhibit unpleasant smell, while it is heated, (unpleasant retort smell) and browning deterioration. SOLUTION: (A) Polished rice grains are brought into contact with a sticky rice bran component to peel off the bran components remaining on the rice grain surfaces, (B) the treated rice grains are washed, (C) the rice grains and water is charged in a vessel and tightly sealed and (D) the tightly sealed vessel is subjected to heat treatment and the rice grains are boiled and sterilized thereby.
Patent JP-H10212540-A (JP)
Title: Aluminum alloy for photosensitive substrate
Inventor: OHORI KOICHI
IPC: G03G5/10
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the surface properties of a photosensitive substrate used for a copying machine or the like. SOLUTION: An aluminum alloy having a compsn. contg. 0.5 to 1.5% Mg and 0.2 to 0.6% Zn, furthermore contg. one or >= two kinds among 0.05 to 0.4% Mn, 0.05 to 0.2% Cr and 0.05 to 0.2% Zr, in which the content of Cu is regulated to <=0.1%, Fe to <=0.2%, Si to <=0.2%, Ti to <=0.02% and B to <=0.005%, and the balance Al with other inevitable impurities is used for a photosensitive substrate. Good machinability can be obtd., furthermore, the generation of scratch defects and the generation of unevenness in surface treatment at the time of machining re prevented, and the generation of pits after cleaning in specula finishing stage is prevented, by which high surface quality can be obtd.
Patent JP-H09223063-A (JP)
Title: Hypermedia document management device
Inventor: TABUCHI JINKOU
IPC: G06F17/30
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To generate, delete, store and read a virtual hypermedia document when the navigation is carried out by introducing such a data structure of the virtual nodes and virtual links as the nodes and links that decide the structure of a hypermedia document. SOLUTION: A virtual node management means 12 is connected between a navigation management execution means 11 and a node management means 13, and a virtual link management means 14 is connected between the means 11 and a link management means 15 respectively. The means 12 defines the arithmetic result as a virtual node against the data defined as a node and stores this definition in a storage 3. The means 14 defines the arithmetic result as a virtual link against the link defined between nodes and stores this definition in the storage 3. Then, the means 11 decides a navigation operation by means of a virtual link identifier and a virtual node identifier and carries out the navigation.
Patent JP-S58157920-A (JP)
Inventor: KURISUCHIYAN EICHI HAIN JIYUNI
IPC: C21D1/667
Filed: 1983-02-25
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-S62187351-A (JP)
Title: Waterless photosensitive lithographic printing plate
Inventor: HASEGAWA SATORU
IPC: G03F7/004
Filed: 1986-02-13
Abstract: PURPOSE:To easily obtain an image part and non-image part by a dry process by coating a microcapsule layer contg. a photopolymerizable monomer or photosensitive resin on a base and coating a silicone rubber layer thereon. CONSTITUTION:The polymerizable monomer to be sealed into the microcapsule used is a compd. contg. >=1, more preferably plural pieces of vinyl or vinylidene groups and is exemplified polyethylene glycol diacrylate, etc. The content is leached to the silicone rubber layer only from the microcapsules existing in the unexposed part and the silicone rubber layer is made ink receptive when such waterless PS plate is subjected to heating and/or pressurizing after exposing through a transparent original picture. The plate may also be used by subjecting the plate to full-surface exposure and heating again to cure the leached photosetting resin. The PS plate can be developed without using a liquid developing soln. in the above-mentioned manner and the developing process is easily and inexpensively executed without the need for stripping the silicone rubber layer.
Patent JP-S57144559-A (JP)
Title: Electrophotographic receptor
Inventor: KAMODA HITOSHI
IPC: G03G5/06
Filed: 1981-03-02
Abstract: PURPOSE:To obtain an electrophotographic receptor high in light response gain, by adding a specified cyanine compound as a charge generating material and a specified hydrazone derivative as a charge transfer material to a photoconductive layer. CONSTITUTION:A material contained in a charge generating layer as a charge generating material is a cyanine compound represented by the formulaIin which X<-> is an anion such as halogen, BF4, R'COO, R''-SO3, R'''SO4, or NO3; R', R'', R''' are optionally substituted alkyl or phenyl, or the like; R1, R2 are optionally substituted alkyl or aryl; n is 1, 2, or 3; the formula III is a heterocyclic group; and H in the vinylene chain may be substituted for optionally substituted alkyl or phenyl or a alkoxy, or the like. A charge transfer material contained in a charge transfer layer is a hydrazone derivative represented by the formula II in which RA, RB, RC are methyl or ethyl, and B is the formula IV, V, or VI. Both the layers are formed on a conductive substrate to form a laminate photoconductive layer, or both the materials are contained in a single photoconductive layer, thus permitting a high photosensitivity electrophotographic receptor to be obtained.
Patent JP-H02291136-A (JP)
Title: Bipolar transistor and its manufacture
Inventor: DEBUIDO RUIIZU HARAME
IPC: H01L21/331
Filed: 1990-02-13
Abstract: PURPOSE: To provide a small device capacity and few parasitic actions for higher speed by sequentially forming an insulating material layer and a conductive material layer on the surface of the first area of the first conductive type on a semiconductor substrate, then coating an epitaxial on the second conductive type base are on the side wall bond-formed on the exposed part of the first area. CONSTITUTION: On the surface of a device, an oxide layer 20, a nitride layer 22, a conductive layer 24, and electric insulating layers 26 and 28 are laminated sequentially. Then a hole 30 which reaches the surface of a collector area 14 through these five layers is provided, and a P-type epitaxial silicon layer 32 doped in a sealed vessel is coated evenly so as to cover the surface of device. The silicon layer 32 covers the surface of the collector area 14, to provide a base area in the hole 30 comprising, as a single crystal, an internal base part 32A and a side wall part of external base 32B extending, while covering a vertical edge of laminated layers 20, 22, 24, 26 and 28.  During the next annealing process, the side of area 32B of base area forms an electric connection part having a vertical edge adjoining the polycrystalline silicon layer 24, for forming an external base area for a finished device.
Patent JP-H04268644-A (JP)
Title: Simple incircuit emulator
Inventor: MISHINA TOMOYOSHI
IPC: G01R31/28
Filed: 1991-02-25
Abstract: PURPOSE:To improve the reproducibility of trouble to realize an inexpensive simple incircuit emulator for trouble search of a printed board unit consisting of a microprocessor and read-only memories (ROM) where programs are written. CONSTITUTION:Plural ROMs 11 to 1n where programs for trouble detection are written correspondingly to trouble events, a switching means 20 which switches ROMs 11 to 1n, a display means 30 on which the state of the printed board unit is displayed at the time of the occurrence of trouble during operation of the printed board unit 1 due to programs in ROMs 11 to 1n, and a connecting means 40 which connects ROMs 11 to 1n to the printed board unit 1 are provided to constitute the simple incircuit emulator.
Patent JP-S61187927-A (JP)
Title: Mixer
Inventor: MORO KATSUJI
IPC: B01F5/04
Filed: 1985-02-18
Abstract: PURPOSE:To mix a gas easily and uniformly as the fine foams into a liquid and to perform the excellent contact and mixing by opposing an inlet of a downstream duct part of a main duct to an aperture of a nozzle in a narrow interval in the inside of a suction chamber and opening it. CONSTITUTION:Air contg. ozone which is passed through an ozone generator enters a suction chamber 12 through a side duct 18 and is sucked into a jet stream of water injected from a nozzle 13 and passed through a passage 21 and sent to a downstream duct part 11b through a gap of both the apertures 15, 16. Herein since the passage 21 is narrow, the air is sucked in the opposite direction to the stream of water in the high velocity and sent to the downstream duct part 11b together with water by changing the direction parallel to the water passing between the apertures 15, 16. The air being a side stream is flowed in the high velocity and reversed between 90 deg. and 180 deg. and the direction is changed suddenly and largely and thereby the air is made to the fine air foams and mixed with water.
Patent JP-H05271175-A (JP)
Title: Calix arene derivative with flow birefringence
IPC: C07C245/08
Filed: 1993-01-26
Abstract: PURPOSE:To provide a low-melting new compound having flow birefringence phase, useful for displays, pressure sensors, etc. CONSTITUTION:The objective compound of formula I [l, m and n are each 0 to 7; l+m+n = 3 to 7; X<1> and X<2> are each R or OR (R is 6-22C alkyl, alkenyl, alkynyl, etc.); Y<1> and Y<2> are each CH=N, CH2NH, CH=CH, N=N, etc.; Z<1> to Z<3> are each (substituted) OH], e.g. a compound of formula II. The compound of the formula I can be obtained, for example, by reaction of a compound of formula III with hexadecylaniline in a solvent such as chloroform.
Patent JP-S62246544-A (JP)
Inventor: BURUUSU HARISON TOODAA
IPC: A61K31/165
Filed: 1987-02-13
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-S55123282-A (JP)
Title: Color signal processing circuit
Inventor: KOJIMA NOBORU
IPC: H04N9/83
Filed: 1979-03-16
Abstract: PURPOSE:To simplify IC-implementation by giving the function of burst emphasis in recording and burst de-emphasis in reproduction in two-hour mode while neither recording nor reproduction is carried out in four-hour mode. CONSTITUTION:Switch circuit 3 puts recording/reproduction mode switching into effect and respective color or reproduced color signals are led to AGC circuit 4 from input terminals 1 and 2. Circuit 4 exercises control so that a burst signal of the best level will be outputted at any time. Burst emphasis circuit 7 emphasizes the burst signal to a chroma signal in two-hour mode but does not lay the emphasis in four- hour mode. Burst de-emphasis circuit 12, on the other hand, suppresses the burst signal in reproduction two-hour mode and never does it in reproduction four-hour mode. Switch circuit 16 selects a signal to burst gate amplifier 17 according to the mode and amplifier 17 extracts only the burst signal from the color signal. Then, 1H-delay line 11 allows only the color signal to pass through and functions to remove a cross-talk component from an adjacent track.
Patent JP-S58149402-A (JP)
Title: Operation control device for brake
Inventor: OOKUBO HITOSHI
IPC: F15B11/08
Filed: 1982-02-26
Abstract: PURPOSE:To make a small-sized equipment by a method wherein a brake port is formed in a main body of the counter-balance valve and a pump port is communicated with the brake port before both the pump port and the motor port  are communicated with each other. CONSTITUTION:A brake port 57 is formed in a main body of the counter-balance valve, the brake port 57 is overlapped on a coupling passage 67 when the spool is set at a neutral position and a pump port 12 is communicated with the brake port 57 before the pump port 12 is communicated with the motor port 14. Thereby, the mechanical brake 60 is kept at its released brake condition until the motor 18 is stopped and a better response of the counter-balance valve itself can be obtained. With the above arrangement, since the brake control mechanism can be integrally assembled in the counter-balance valve, the equipment can be made small.
Patent JP-S52113261-A (JP)
Title: Electronic digital clock
Inventor: ARITAKA AKITOSHI
IPC: G04G5/00
Filed: 1976-03-19
Abstract: PURPOSE: To prevent malfunction, by carring  out time correction with single switch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09224310-A (JP)
Title: Opening/closing device
Inventor: ABE TOMOKI
IPC: H02B13/02
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To adjust the capacity change in an outer cylindrical case and eliminate the limitation of the capacity change of a disconnecting unit by a method wherein an elastic valve unit is attached to the through-hole formed in the lower part of the outer cylindrical case and the valve unit is composed of a main part having a linkage hole and a valve whose outer circumferential surface is partially connected integrally to the main part while it closes the linkage hole. SOLUTION: A through-hole 33 is formed in the lower part of an outer cylindrical case 25 and a valve unit 34 is screwed into the through-hole 33. The valve unit 34 is made of elastic material and composed of a main part 35 and a valve 36. The main part 35 has a linkage hole 37 at its center and the valve 36 is so provided as to close the linkage hole 37 and its outer circumferential surface is partially connected integrally to the main part 35. With this constitution, if an outer conductor 13 is moved to the left at the time of disconnection, the capacity inside the outer cylindrical case 25 is enlarged and the internal pressure is lowered and hence the valve 36 is opened and the external air is made to flow into the cylindrical case 25 and, when the internal pressure becomes equal to the external pressure, the valve 36 is closed.  To the contrary, the air is made to flow out at the time of connection. As a result, the size of a disconnecting unit and a disconnection distance are not limited.
Patent JP-S61192469-A (JP)
Title: Manufacture of parts with hole
Inventor: MIYATANI TAKASHI
IPC: B24B37/00
Filed: 1985-02-20
Abstract: PURPOSE:To increase the boring accuracy and enhance is processing effectiveness by ultrasonically exciting a wire, whose dia. increases either continuously or uncontinuously, with the amplitude oriented in the axial direction of the wire, by feeding slurry to the part processed, and thereby performing lapping of a preparatory hole. CONSTITUTION:A wire feed mechanism locates a wire 4 so that the perimeter of its minor dia. portion 5 touches a preparatory hole 3. A supporting mechanism 12 rotates a plate 1 in the direction of arrow 1a. Ultrasonic waves are applied to the wire 4 by an ultrasonic wave applying mechanism 13 while a slurry 14 consisting of a mixture liquid of diamond powder and oil is being fed to said preparatory hole 3 so as to excite the wire 4 axially as in the direction of arrow 13a. Now the preparatory hole 3 undergoes lapping. Then the wire 4 is fed in the direction of arrow 16 to locate it in such a position that the perimeter of its medium dia. portion 6 touches the preparatory hole 3, followed by lapping in the same manner. Finally the perimeter of the major dia. portion 6 is put in touch with the hole 3, and lapping shall be performed up to the final dia. part of the hole 3. This arrangement should enhance the processing accuracy and effectiveness.
Patent JP-S52113372-A (JP)
Title: Desulfurization and denitration of exhaust gas
Inventor: FURUTA ISAO
IPC: B01D53/34
Filed: 1976-03-19
Abstract: PURPOSE: To effectively remove SOx and NOx in exhaust gas continuously and simultaneously, by putting in chlorate at the pre-treatment stage of desulfurization process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10229498-A (JP)
Title: Image data processing method, display method, storage method and image data expansion device
Inventor: KURODA JUN
IPC: H03M7/46
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce necessary memory capacity and to increase changing speed of an image memory by compressing and storing the bit map data forming an image into the run length data, storing only the run length data which are necessary for a terminal equipment in a disk, etc., and then using the stored run length data. SOLUTION: Bit mapped data are compressed into the run length data and stored in a compressed data memory 21, and a terminal equipment 2 stores only the necessary run length data in a memory means 3 and uses these data to perform image processing. When only a partial area of an image to be processed is processed, the run length data for only a working area 3a is expanded by an expansion device 4 and converted into the bit mapped data for execution of the image processing. In a scroll processing mode, the run length data on only the next new display area that does not overlap a current display image are expanded as the new bit map data and then added to the display image as the scrolled display data.
Patent JP-H03233574-A (JP)
Title: Image forming device
Inventor: OKUDA KAZUHISA
IPC: G03G21/00
Filed: 1990-02-09
Abstract: PURPOSE:To improve the efficiency of the absorption and decomposition of ozone without decreasing air capacity by providing the casing of an air discharging means with a cut part and positioning an obstacle member in the image forming device at the cut part. CONSTITUTION:The cut part 25 is formed in the reverse surface and flank of the casing 140 of a cross-flow fan 14 and while the cross-flow fan 14 is incorporated in an image forming device main body, the obstacle member such as a torsion bar 20 intrudes the cross-flow fan 14 through the cut part 25. The suction area of an ozone filter 16 can, therefore, be increased by widening the suction area of the air discharging means to an area including the obstacle member such as the torsion bar 20. Consequently, the efficiency of ozone removal can be increased without decreasing the air capacity.
Patent JP-S55123185-A (JP)
Title: Manufacture of semiconductor hall element
Inventor: KONUMA MASANORI
IPC: H01L43/14
Filed: 1979-03-16
Abstract: PURPOSE:To improve mobility greatly by a simple method wherein a III-V group compound, such as InSb, is evaporated on an insulator substrate, and thereby a semiconductor Hall element is formed, and by covering this with an insulating film, a specified current is supplied and it is recrystallize. CONSTITUTION:On a insulator substrate 1, made of insulated ferrite, alumina, glass, is evaporated a thin film 2, made of a III-V group compound, such as InSb, InAs, GaAs and thereby semiconductor Hall element 4 is formed. Next, this film 2 is recrystallized. But, at this time, in order to prevent re-evaporation of the thin film 2, the front and side surfaces of the thin film 2 are all covered with insulating, evaporated film 3, made of Al2O3, SiO2 or the like, having a higher melting point than that of the film 2. Subseqnently, a current of a specified value is supplied to the thin film 2 for a few minutes and the film is heated and recrystalized, and thereby the mobility is increased. By this, it becomes unnecessary to use a large- scale facility, such as microzone melting, and the improvement of mobility is greatly simplified.
Patent JP-S60174994-A (JP)
Inventor: KAWAMURA FUMIO
IPC: G21F9/28
Filed: 1984-02-21
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-S57145709-A (JP)
Title: Method and device for preventing torsion of tubular belt in pipe conveyor
Inventor: HASHIMOTO KUNIO
IPC: B65G15/08
Filed: 1981-03-04
Abstract: PURPOSE:To enable a correction by detecting the torsion of a belt by providing a sensing roller and a rectification roller on a supporting frame of a roller holding a belt in cylindrical shape CONSTITUTION:A belt 1 which contains goods to be carried and runs in a cylindrically formed condition is supported by plural shape keeping rollers 6 provided on a supporting frame 4 so as to form a circular shape. A torsion sensing roller 24 supported by arms 19 and 20 is provided on the supporting frame 4 so that the torsion sensing roller 24 is oscillated according to the torsion of the belt 1, with which a microswitch 25 is actuated. Then a rectification roller 15 is to rectify the torsion of the blet through its oscillation actuated by a solenoid 17, and occurring of a scattering accident of the goods to be carried resulting from the torsion to be occurred during running of a long conveyor can be prevented.