baber/WOPTO huggingface dataset:
Patent JP-2000346682-A (JP)
Title: Flow-rate detecting mechanism
Inventor: MIZUGUCHI HIDE
IPC: G01F1/68
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate detecting mechanism in which the expansion of a full scale flow rate range is achieved, in which the fine adjustment of a bypass flow rate and the adjustment of a splitting ratio can be performed at the outside of a holder and which is low cost. SOLUTION: This flow rate detecting mechanism 1 is provided with a sensor flow passage 5 and a bypass flow passage 6. A taper hole 14 which communicates with the introduction port 12 and the derivation port 13 of a fluid and whose tip is narrowed is formed in a holder 11. A bypass block 19 in which a taper face S parallel to the taper hole 14 is formed on the outer circumferential face is built in in such a way that its position can be adjusted to the axial line direction of the taper hole 14 with reference to the holder 11. The bypass flow passage 6 which can adjust a flow rate is formed between the taper hole 14 and the bypass block 19. Then, a block position adjusting means 25 which adjusts the position of the bypass block 19 at the outside of the holder is provided. The sensor flow passage 5 is connected across the entrance side and the exist side of the bypass flow passage 6.
Patent JP-S5859611-A (JP)
Title: Digital type sound effect device
Inventor: ARAI YASUHIKO
IPC: H03G5/00
Filed: 1981-10-05
Abstract: PURPOSE:To prevent sharp variation in characteristic and occurrence of clicking sounds, by changing the characteristics of a digital equalizer by using an up- down counter. CONSTITUTION:As a result of change of the level and sharpness at a prescribed frequency of digital signals inputted into a variable coefficient digital filter 1, a desired frequency characteristic is obtained. Coefficients are changed by up- down counters 9, 10, and 11. Each of the up-down counters 9, 10, and 11 is equipped with an up-switch and a down-switch. The up-down countes 9, 10, and 11 are installed to control the frequency, level, and sharpness with their outputs. The coefficients are changed one bit by one bit by operating the up or down switch. The output of the up-down counter is operated by a microcomputer 8 and given to the digital filter 1.
Patent JP-S6049935-A (JP)
Inventor: KIKUKAWA HIROSHI
IPC: B32B13/00
Filed: 1983-08-30
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-S6053167-A (JP)
Inventor: ODA TAKESHI
IPC: A63B69/40
Filed: 1983-08-30
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-H0449869-A (JP)
Title: Power conversion device
Inventor: ANDO YASUHIRO
IPC: H02M7/515
Filed: 1990-06-19
Abstract: PURPOSE:To enable the optimum commutation fit for the operating condition of a device by presuming the commutating condition of a semiconductor element from one factor of its electric properties. CONSTITUTION:When the main circuit current of a power conversion device 1 rises suddenly, a conversion rate detector 72 detects the sudden change of a main circuit current. In case that the detected signal is an abnormal value, a comparator 73 outputs an abnormal detection signal to a pulse generator 74. The pulse generator 74, if the time set by a commutation time setter 7 has passed from the previous pulse signal, outputs a commutation mode signal e5 and a commutation pulse signal e4 to a frequency divider 64. Next, a commutation signal is output to an inverter 13, and the selected semiconductor element commutates the current. Hereby, the commutation timing of the main circuit can be controlled properly by detecting the current change generated, even at main circuit trembling or transient trembling such as load sudden change.
Patent JP-H108668-A (JP)
Title: Gutter hanger
Inventor: TANAKA KAZUHARU
IPC: E04D13/072
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a hanger which can stably attach even a gutter having a high front panel. SOLUTION: This gutter hanger suspends and fixes a gutter having a front panel 11 and a rear panel 12 having a height which is lower than that of the front panel 31, to a building while holds the front and rear panels 11, 12. A hanger body 4 is composed of a rise-up piece 2 for engaging and holding the upper end part of the front panel 11 of the gutter thereabove, which is planted to the front end part of a horizontal bar part 1, and a body fixing part 3 adapted to be fixed to the building, which is provided to the rear end part thereof. An auxiliary fixture 7 has a vertical piece 5 adapted to be attached to the slide piece 2 of the body 4, which is planted to the front end part thereof, and an auxiliary fixing part 6 adapted to be fixed to the building, which is provided to the rear end part thereof.
Patent JP-S6137891-A (JP)
Title: El element
Inventor: EGUCHI TAKESHI
IPC: C09K11/06
Filed: 1984-07-31
Abstract: PURPOSE:To obtain high luminance by low-voltage driving, by forming a light- emitting layer into dual-layer structure and forming each layer as mixed monomolecular films or monomolecular cumulative films from compounds different in electronegativity from each other including an acceptor or donor. CONSTITUTION:A light-emitting layer 2 of dual-layer structure is formed between a transparent electrode 1 and a rear electrode 3. The first light-emitting layer is formed as mixed monomolecular films or monomolecular cumulative films consisting of a mixture of an electron-accepting, electroluminescent org. compd. 4 such as a compd. of the formula I and an org. compd. 4', such as a compd. of the formula II, which is more electron-accepting than the compd. 4. The second light-emitting layer is formed as mixed monomolecular films or monomolecular cumulative films consisting of a mixture of an electron-donating, electroluminescent org. compd. 5, such as a compd. of the formula III, and an org. compd. 5', such as a compd. of the formula IV, which is more electron- donating than the compd. 5, to obtain the purpose EL element.
Patent JP-S6315789-A (JP)
Title: Binder for thermal recording paper
Inventor: UEDA TAKASHI
IPC: B41M5/337
Filed: 1986-07-07
Abstract: PURPOSE:To enhance operability and the dispersibility of a color former and a dye, by using a specified esterified starch as a binder for a thermal recording paper for recording by a thermal means such as a thermal printer. CONSTITUTION:An esterified starch having a degree of substitution in esterification of 0.01-0.1 and a viscosity of a 15% starch solution of 10-200cP at 30 deg.C is used. Such a specified esterified starch lower in viscosity is soluble in water, has excellent suitability for machines in high-speed coating due to the low viscosity thereof, has favorable dispersing properties for a dye and a color former, and is free of possibility of blocking. A raw material starch for such an esterified starch may be, for example, wheat starch, potato starch, corn starch, sweet potato starch, tapioca starch, sago starch, rice starch, glutinous corn starch, high amylose content corn starch or other similar untreated starch or a cross-linked product thereof.
Patent JP-S6220164-A (JP)
Title: Floppy disc device
Inventor: ARAKAWA TORU
IPC: G11B17/043
Filed: 1985-07-18
Abstract: PURPOSE:To enable a viewing of the label of a floppy disc cartridge from outside and to confirm the kind of the cartridge by so constituting the titled device that a part of the cartridge protrudes from the device when loaded the floppy disc cartridge. CONSTITUTION:When the floppy disc cartridge 11 is completely inserted in a holder 31, a pin 35 is pushed by the cartridge and reaches the right end of the holder 31, in association with which a protruding plate 32 protrudes from the holder 31, and a shutter opening/closing claw 33 provided to the plate 32 pushes a protruding part 8 to the left. Therefore, the shutter becomes in fully opened state. Consequently, the magnetic disc 1 can be seen through a head window 5 from the external. In such a state as formerly described, the label 4 of the cartridge 11 is protruding to the outside of floppy the disc device.
Patent JP-S6315992-A (JP)
Inventor: YOSHIMURA SHINICHI
IPC: D05B69/18
Filed: 1986-07-07
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-S5860370-A (JP)
Title: Snowfall estimating device
Inventor: KATAOKA MAKOTO
IPC: G06F19/00
Filed: 1981-10-06
Abstract: PURPOSE:To improve the estimation accuracy of snowfall by mutually compensating data obtained from a LANDSAT satellite and snowfall data obtained on the ground. CONSTITUTION:A Picture data 11 in a prescribed area obtained from a LANDSAT satellite is topographically compensated 12 and the compensated data are sent to an objective area extracting device 13 to extract an area requiring the measurement of snowfall. The extracted picture data are applied to a snowfall area discriminating device 14 to find out snowfall and no snowfall areas and the picture data in the snowfall area are sent to a photographic output device 16 through a magnetic tape unit 15 to output a photographed snowfall distribution figure 17. Snowfall in each mesh is applied to multivariate analysis 21 on the basis of height data 18 corresponding to each mesh in an area to be observed, specific attitude data 19 showing snowfall conditions and measured and snowfall variation is estimated 29 on the basis of a sample checking data 27 and aerial photographing data 28. Subsequently melted snow volume is estimated 31 from automatic observation data 30 and the outflow of snow is estimated 32 to estimate snowfall.
Patent JP-H09321549-A (JP)
Title: Current input circuit
Inventor: SAITO TADASHI
IPC: H03F3/343
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a signal current output of an optical current and to adopt a low voltage for an input terminal voltage to reduce the parasitic capacitance of a photo diode(PD) by configuring the circuit through the connection of an emitter of a 1st transistor(TR) and a base of a 2nd TR to the input terminal receiving the optical current. SOLUTION: An emitter of a TR Q1 and a base of a TR Q2 are connected to an input terminal 1 receiving an optical current of a PD 2, and an output terminal of a current mirror circuit 7 whose input terminal connects to a current source 5 and a base of a TR Q3 are connected to a base of the TR Q1 and a collector of the TR Q2. A base of a TR Q4 connects to an emitter of the Tr Q3 and a voltage source 4 is connected to the emitters of the TRs Q2, Q4. An input terminal of a current mirror circuit 8 is connected to a collector of the Tr Q4 for an output of a received optical current to configure the current input circuit.
Patent JP-2000349860-A (JP)
Title: Sdh ring system
Inventor: SATO YOSHIAKI
IPC: H04L69/40
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an SDH ring system that can effectively utilize a frequency band of a path and accurately transmit a broadband signal different from an SDH interface series with addition of a minimized function (circuit). SOLUTION: When a signal with a broader frequency band is transmitted by virtually linking a 1st path 51 consisting of paths 51a, 51b corresponding to clockwise and counter clockwise paths in a ring with a 2nd path 52 consisting similarly of paths 52a, 52b, a path link setting circuit 61 consisting of switches SW-1-SW-4, OR circuits OR-1, OR-2 and a synchronization switch control circuit 611 are used to switch changeover switches 59, 60 synchronously with each other thereby simultaneously switching transmission lines.
Patent JP-S6137098-A (JP)
Title: Method of separating pectic substances
Inventor: MORITA SOHEI
IPC: C12P19/04
Filed: 1984-07-31
Abstract: PURPOSE:To separate pectic substances advantageously, by treating a starchy agricultural product with hot water, reacting the treated product with glucoamylase. CONSTITUTION:A starchy farm product such as potato, etc. is treated with hot water, and reacted with glucoamylase of the genus Aspergillus or the genus Rhizopus at 4-5pH at 50-60 deg.C for 24-72hr. For example, then, the solid substances are removed, and saccharified solution is brought into contact with an organic solvent, to separate pectic substances.
Patent JP-S5858940-A (JP)
Title: Press ironing die device
Inventor: YAMADA YOSHIHARU
IPC: B21D22/30
Filed: 1981-10-05
Abstract: PURPOSE:To perform correct centering, to prevent deformation of die due to working pressure and to perform ironing at high accuracy in ironing a cylindrical work, by fitting an annular die to outer periphery of a punch and die. CONSTITUTION:A cylindrical work A drawn by a separate press is set on a blank holder 14 to cover the upper end of a punch 13. When the ram of the press is lowered, a knock-out member 6 comes into contact with the cylindrical work A and pushes down to fit it to the punch 13. Just before completion of pushing down, a cylindrical part 20 of the second die 19 starts to fit to the first die 18. When the cylindrical work A is pushed down until it completely fits to the punch 13, a die 5 goes down ironing the outer peripheral wall of the cylindrical work A. By this ironing, the thickness of outer peripheral wall of the cylindrical work A is reduced, and finished to a specified outer diameter which is smaller than an original diameter. At the same time, the degree of drawing becomes greater and attains a specified drawing height.
Patent JP-S5490358-A (JP)
Title: Production of polyvinyl alcohol film for simultaneously biaxially oriented film with improved thickness precision
Inventor: KITAGAWA KIYOSHI
IPC: B29C48/08
Filed: 1977-12-28
Abstract: PURPOSE:To obtain the title film, by taking up a water-containing molten material at a specific draft ratio from a T-die equipped with heating medium channels for temperature regulation having a large heat treasfer area formed in parallel with the die lip. CONSTITUTION:A water-containing molten material with a water content of 40- 60 wt.% is introduced from the inlet 4 into the T-die, expanded to the width direction by the manifold 5, and extruded through the taper land 6, the straight land 7,  and from the T-die orifice 8. The extruded molten material is taken up at a draft  ratio of the take up to the calculated extrusion speed at the T-die orifice of five- ten. The heating medium channels 12, 13, 14, and 15 are formed in the block 2;  the heating medium channels 16, 17, 18, and 19, in the block 1. The wetted area of  the heating medium channels is made at least larger than that of the T-die wall in  contact with the molten material. The heating medium channels 12, 13, 14, 15, 16, 17 and 18 are formed in parallel with the T-die lip.
Patent JP-S6051357-A (JP)
Title: International time tone informing system
Inventor: SATOU TERUHISA
IPC: H04M3/487
Filed: 1983-08-31
Abstract: PURPOSE:To report automatically the local time in each region of the world by providing an international time tone trunk which converts the standard time in a local region to that in another region in accordance with a time difference read out from a storage means. CONSTITUTION:When a subscriber 3 stored in an exchange 1 calls to dial a special number, the subscriber 3 is connected to an international time tone truck 2. Next, when the subscriber 3 dials the number of a required region, the exchange 1 transmits a region signal (a) having a peculiar signal format to the trunk 2. A region signal converting part 22 converts the region signal (a) to region number information (b) and transmits this information (b) to a time difference storage part 23 and a voice generating part 27. Time difference information (c) corresponding to information (b) is extracted from the storage part 23 and is transmitted to an adding part 24. Meanwhile, a time signal converting part 25 generates self region time information (e) in accordance with a standard time signal (d) of the self region and transmits it to the adding part 24. A correcting part 26 generates current local time information (g) on a basis of addition information from the adding part 24, and this information (g) is reported to the subscriber 3 through a voice generating part 27.
Patent JP-S5681680-A (JP)
Title: Etching method for niobium
Inventor: MURAKAMI TAKESHI
IPC: C23F1/26
Filed: 1979-12-07
Abstract: PURPOSE:To make distinct the metallic structure of niobium, by etching niobium in an aqueous soln. contg. a specific ratio of hydrofluoric acid, ammonium fluoride, hydrochloric acid, and nitric acid. CONSTITUTION:Aqeuous soln. contg. 5-15wt% hydroflouric acid, 2-6wt% ammonium fluoride, 10-20wt% hydrochloric acid, and 3-9wt% nitric acid is heated to >=50 deg.C temp. Etching is performed by immersing niobium into said mixed soln. for a prescribed time. Hereby distinct metallic structure of niobium is obtained. This method is effective also against sintered niobium alloy.
Patent JP-H084738-A (JP)
Title: Fastening tool
Inventor: ASADA SHOICHIRO
IPC: B64G1/66
Filed: 1994-06-20
Abstract: PURPOSE:To solve a problem such as heat resistance or a thermal expansion difference, and stably obtain desired fastening force by using a bolt formed of a C/C composite material or ceramics or the like having the same construction material with a member to be fastened. CONSTITUTION:A fastening tool is composed of an unscrewed bolt 1 of a special construction material where a divergent inclined face 1c is formed in a part to form a screw of the bolt instead of the screw, two-piece metallic screw sleeves 2 where an inclined face 2c is formed on an inside surface so as to be fitted to the inclined face 1c of this unscrewed bolt 1 and a screw is formed on an outer peripheral surface and a metallic nut 3 having a female screw to be screw-fitted to the screw of these screw sleeves 2.
Patent JP-S5783991-A (JP)
Title: Image pickup device
Inventor: KIKUCHI MAKOTO
IPC: H04N15/00
Filed: 1980-11-13
Abstract: PURPOSE:To obtain a three-dimensional video field whose form varies according to an angle of view, by generating a prescribed-level signal at some part, where no light is supplied from a lens system, of the photoelectric surface of an image pickup tube. CONSTITUTION:A compound lens 2 arranged on the front surface of an image pickup tube 1 consists of a lens 2a having a flat surface on an object side and  semicylindrical parts vertically corresponding to segments as of the image pickup tube 1, and a lens 2b provided between the lens 2a and image pickup tube 1  and having semicylindrical parts horizontally on both sides. Light supplied to the lens 2b as a parallel beam converges to a focal point Fb and is supplied to  a photoelectric surface 1a constituting each segment as of the image pickup  tube 1 and a part which corresponds to the color filter part ac of an optical  filter 1c, forming an inverted image there.
Patent JP-H04359059-A (JP)
Title: Roll material for beaming and fixing roll
Inventor: FUJIKI HIRONAO
IPC: C08K5/3467
Filed: 1991-06-04
Abstract: PURPOSE:To obtain a roll material for beaming, excellent in flame retardance and high temperature characteristics and capable of forming a fluorine-based film on the surface with improved adhesion and producing a fixing roll well responsive to highspeed machines and the high-performance fixing roll using the aforementioned material. CONSTITUTION:A roll material for beaming containing (A) an organopolysiloxane having >=2 alkenyl groups in one molecule and 100-100000 cP viscosity (at ordinary temperature), (B) an organohydrogenpolysiloxane having >=2 H atoms bonded to Si in one molecule in an amount so as to provide 0.5-5mol H atoms bonded to Si based on 1mol alkenyl group in the component (A), (C) platinum or a platinum group compound in an amount of 1-1000-ppm expressed in terms of the amount of the platinum, (D) an inorganic filler in an amount of >=10vol.% based on the whole composition and (E) a triazole-based compound (preferably benzotriazole) in an amount of 0.005-1 pt.wt. based on 100 pts.wt. component (A). A fixing roll is prepared by forming a beaming roll layer composed of the aforementioned roll material on a core material and then forming a surface film layer composed of a fluororubber or a fluororesin on its surface.
Patent JP-S5783947-A (JP)
Title: Detecting method for correlation of block code
Inventor: HATSUTORI TAKESHI
IPC: H04J3/06
Filed: 1980-11-13
Abstract: PURPOSE:To achieve correct block code reception when the number of errors is less than a prescribed value even if data is absent or increased halfway, by checking correlation with the partial block of a received code. CONSTITUTION:The whole of received data is inputted to a received-data shift register 2. From a comparison data memory 1 and the received-data shift register 2 to shift registers 3 and 4, m-bit data are inputted. When the m-bit data is inputted to the shift register 3, data inputting to the shift register 3 is stopped and correlation detection is started. The data input to the shift register 4 is shifted to right by (i) bits, and all EX-OR circuits 5- check correlation to store anticoincidences in a memory 6. Then, the data of the shift register 4 is shifted to left by (i) bits and the EX-OR circuits 5- detect the correlation to store the number of anticoincidences in the memory 6. Within a range (m-i)-(m+i), the number of dissidence times is detected and when the number of dissidence times is less than a permissible value within an (m), only the value is stored, thus repeating the said operation.
Patent JP-H0830188-A (JP)
Title: Image processor
Inventor: NAGANO MASAAKI
IPC: G06Q50/20
Filed: 1994-07-12
Abstract: PURPOSE:To enable anyone to easily make automatic marking of examination paper by utilizing a digital copying machine and to add commentaries in easily visible positions to respective answers. CONSTITUTION:The images of the examination paper are read by an image reading means A and this image information is stored in an image storage means B. An answer recognizing means D recognizes the answers from this image information. The marking processing to the recognized answers is executed by a marking means E and thereafter, the commentaries meeting the answers or the results of the marking are selected by a commentary selecting means G from the inside of a commentary holding means F. The size of the paper used in an image output means C is determined by a paper size determining means H in accordance with the questions at the examination paper, the image range of the answers and the image range of the commentaries. The image information on the examination paper, the image information on the results of the marking and the image information of the commentaries are thereafter outputted to the image output means C by an image output control means I and are synthesized on the paper of the determined size, by which the images are formed.
Patent JP-S645162-A (JP)
Title: Portable image reading and storing device
Inventor: IWATA YASUHIRO
IPC: H04N1/107
Filed: 1987-06-27
Abstract: PURPOSE:To obtain a portable image reading and storing device optimum to a hard copy of an image by connecting data between a scanner section and a printer section through a storage section without including an image output section. CONSTITUTION:A handy main body case 1 containing an image read section 2, an image signal processing section 22 and a storage section 23 is provided. An image signal obtained by scanning an original is stored once in the storage section 23 as image data and an image signal stored as required in the storage section 23 is read out and transferred to an image output device 40 as an image generation signal. The scanner section (picture read section) 2 and the printer section (image output section) 40 are disconnected then the image output section 40 is not inclusive. Thus, further miniaturization and light weight are attained and sufficient portability is attained and since the data connection between the scanner section 2 and the printer section 40 is attained through the storage section 23, the hard copy of the image at a remote location from the image output device is obtained easily.