baber/WOPTO huggingface dataset:
Patent JP-H05347543-A (JP)
Title: Semiconductor integrated circuit
Inventor: IMURA SATORU
IPC: G06G7/14
Filed: 1992-06-15
Abstract: PURPOSE:To increase the input range of voltage to a window comparator of a semiconductor integrated circuit and also to improve the degree of integration in a MOS process. CONSTITUTION:The input window voltage supplied from an INC 1-7 is compared with the input reference voltage supplied from an INR 1-6 by the comparators 1-1 and 1-2. The comparator 1-2 has no offset voltage, and the comparator 1-1 secures the offset voltage by means of a resistor 1-4 connected to the source side of a transistor 1-3 which is used to a differential stage. Therefore, an error equal to the offset voltage is caused to the inversion of the comparison result when the voltage of the same level is inputted to both comparators 1-1 and 1-2 respectively. This error means a window voltage range and then, outputted through an OUTH 1-8 and an OUTL 1-9.
Patent JP-2000348685-A (JP)
Title: Tungsten halogen lamp
Inventor: IKEDA HIROSHI
IPC: H01K1/26
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent a glass crack and a leak from being produced. SOLUTION: This tungsten halogen lamp is equipped with a bulb 1 having a crushedly sealed part 2 at its end part. A filament 3 is provided in the bulb 1, and designated halogen is sealed in it. This filament 3 is connected to and supported by internal lead-in wires 4, 5. A supporting member 6 has an external shape parallel to the inner surface of the bulb 1, and keeps a slight gap from the inner surface of the bulb 1.
Patent JP-H0332361-A (JP)
Title: Smoothing filter
Inventor: TADEUSU UORUPERUTO
IPC: H02M1/14
Filed: 1990-06-13
Abstract: PURPOSE: To improve the attenuation, by a method wherein a tap-off point is provided at a specific position between the terminals of a choke coil. CONSTITUTION: A choke coil winding of a smoothing filter of a rectifier is divided into two parts AK and KB, and a load Z is connected between a tap-off point K and the ground. The position of the tap-off point K is so selected as to conform to a relation: nk /N=1/ωg <2> LC (wherein N denotes the total number of turns of the choke coil, nk denotes the number of turns of the choking part KB, and ωg denotes the frequency of the fundamental harmonic wave of a pulsating voltage).
Patent JP-S5379825-A (JP)
Title: Preparaion of nitroanilines
Inventor: KOMIYAMA TADASHI
IPC: B01J27/02
Filed: 1976-12-24
Abstract: PURPOSE: To prepare nitroanilines in high yield without the formation of tarry matter by reaction of nitrophenols with ammonia in the presence of an alkaline earth cpd.  as a catalyst at a low temp.  and rapid reaction rate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5677015-A (JP)
Title: Manufacture of pipe with thick wall and small inner diameter
Inventor: NOMURA TADASHI
IPC: B21C1/22
Filed: 1979-11-30
Abstract: PURPOSE: To simply manufacture the pipe with thick wall and small inner diameter, by applying the drawing work using the mandrel to two or more pipe blanks so as to respectively form into nearly finished size, then by fitting these pipe blanks each other to prepare a double-ply pipe blank which is then subjected to the drawing work using the mandrel so as to be finished into the specified size.  
     CONSTITUTION: At manufacturing the pipe with thick wall and small inner diameter, two or more pipe blanks, which are drawable using a mandrel, are prepared; each of these pipe blanks, respectively to be the specified ply in the finished pipe, is drawn using the mandrel into nearly finished size. Next, these preliminarily drawn pipe blanks are fitted each other to form a double-ply pipe blank, which is then subjected to the drawing work using the mandrel and is finished into the specified size. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0319140-A (JP)
Title: Traverse servo device
Inventor: KUBO JUNICHI
IPC: G11B7/085
Filed: 1989-06-16
Abstract: PURPOSE:To prevent oscillation even if the friction of a traverse stand and an information recording and reproducing device housing is small by driving the traverse stand by means of the signal of a linear primary connection be tween a tracking error signal and the low pass component of the drive signal of tracking servo. CONSTITUTION:When tracking servo is functioning, the tracking error signal is the high pass component with respect to the low pass component of the tracking drive signal. When the traverse stand is driven in a tracking direction by the linear primary connection between the low pass component of the tracking drive signal which pass through a low pass filter 110 and the tracking error signal by an adder 130, the low pass component of the tracking drive signal plays the role of a dumping factor and traverse servo is stabilized. Thus, traverse servo becomes stable and traverse servo is prevented from oscillating even if the friction of the traverse stand and the optical information recording and reproducing device housing is small.
Patent JP-S6310562-A (JP)
Title: Transistor element
Inventor: ISODA SATORU
IPC: H01L51/05
Filed: 1986-07-01
Abstract: PURPOSE:To enhance the density and to accelerate the operation of an integrated circuit using transistor elements by forming first, second and third electron transmission protein films of electron transmission proteins having different redox potentials to each other. CONSTITUTION:After an organic thin film 23 made of organic molecules or organic metal complex is formed by a depositing method on an electrode 17, electrodes 20 are formed on a first electron transmission protein film 18. At this time it is so formed at low temperature as not to damage the protein. Then, cytochrome (c) solution is dropped to the water surface of a water tank to form a single molecule film of cytochrome (c) on the water surface. When a substrate 16 formed with the proteins 18 and the electrodes 20 is inserted perpendicularly to the tank having the film of the cytochrome (c) to be dipped, a cytochrome (c) film is bonded on the first film 18 to form a second electron transmission protein film 19 bonded to the electrode 20. Similarly, a flavodoxin film is bonded on the film 19 of the substrate 16 to form a third electron transmission protein film 21, and an organic thin film 24 and an electrode 22 are formed thereon.
Patent JP-S5780143-A (JP)
Title: Heat pipe type solar heat collecting apparatus
Inventor: SHIMURA MASATOSHI
IPC: F24S10/70
Filed: 1980-11-05
Abstract: PURPOSE: To facilitate assembling operation of the above-titled apparatus and to lower the manufacturing cost, by forming a heat emitting section of a heat pipe by an envelope tube which surrounds a water circulating pipe.  
     CONSTITUTION: A water circulating pipe 1, both ends of which are communicated to a hot-water tank, is covered with a plurality of envelope tubes 2. The opposite end portions of each envelope tube 2 provide restricted portions 3, 3 and are fixed to the outer surface of the pipe 1, while a space defined between the envelope tube 2 and pipe 1 is used as a heat emitting section 4. Here, a heat pipe 5 is composed of a pipe 5c having one end 5a opened in the heat emitting section 4 and the other end 5b closed, a heat collecting plate 5d fixed to the pipe 5c, and an outer pipe 5e, and the region near the closed end 5b of the pipe 5c is used as a heat absorbing section 6 of the heat pipe. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11351861-A (JP)
Title: Distance detecting equipment
Inventor: HIURA RYOTA
IPC: G06T7/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide distance detecting equipment which can accurately measure distance to an object to be measured even when repeated patterns along the direction of a base line are applied on the object to be measured. SOLUTION: This distance detecting equipment is provided with a distance assuming means 5 which arranges optical systems 3, 4 in the front of a camera 2, selects the ratio of base line lengths B, B' between an optical axis of a camera 1 and two optical axes devided by optical systems 3, 4 so as to be an irrational number, and changes a distance between the cameras 1, 2 and an object 17 to be measured as an assumed value, parallax calculating means 6, 7 which generate parallaxes (d), (d') on the basis of the assumed value and the base line lengths B, B', image moving means 8, 9 which generate images where images obtained with the camera 1 are shifted by parallaxes, an image synthesizing means 10 which generates an image where generated images are averaged every picture element,  a correlation estimating means 11 which obtains a correlation value of double images obtained with the camera 2 and a synthesized image, corresponding to the assumed value, and a peak detecting means 12 which outputs an assumed value whose correlation value becomes maximum as the distance to the object 17 to be measured.
Patent JP-H05193733-A (JP)
Title: Device for successive transmission and loading of powdery grain
Inventor: HARUTOMUUTO GURAATOHOFU
IPC: B65G67/60
Filed: 1992-05-01
Abstract: PURPOSE: To effectively loading powdery products onto a belt conveyor and provide an apparatus with a simplified configuration so as to reduce weight of the apparatus by disposing a transfer path having a rectangular crosssection with a specific width between an outlet of a screw conveyor and an inlet of the belt conveyor. CONSTITUTION: A transfer path 6 having a rectangular cross-section is disposed at a constant level between an outlet 5 disposed in a screw tube 3 of a first vertical conveyor 1 and an inlet 7 disposed in a second vertical conveyor 2. Widths of this transfer path 6 and the inlet 7 are limited by a tangent at the screw tube 3 and an imaginary circle 14 having a diameter in the range of 80% to 90% of the diameter of the screw tube 3. Furthermore, material receiving chambers 8, 9 of the second vertical conveyor have a width determined by intervals between reaching points of the tangents at backmost portions of these chambers.  Powdery and granular products 13 are released from the first vertical conveyor 1 through the outlet 5 in the upper portion of the screw tube 3 to travel in the transfer path 6 substantially in the tangential direction, thereby being discharged toward the second vertical conveyor.
Patent JP-H10332660-A (JP)
Title: Liquid chromatograph and method using the same
Inventor: NOGAMI TARO
IPC: G01N30/44
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chromatograph by which a sample containing a plurality of components can be separated selectively by a method wherein the sample is introduced into a separating column, components to be separated are collected into respective component containers during the time corresponding to the eluting time of components which are required to be sampled and the components are resampled so as to be introduced into the column. SOLUTION: A sample is filled into a flow passage system, for sample introduction, from a nozzle 7 by using a syringe 2, the nozzle 7 is moved to a sample injection chamber 11, and the sample is introduced into a metering pipe 13 by using the syringe 2. A six-way valve 12 is changed over, and the sample in the metering pipe 12 is introduced into an eluting liquid flow from a liquid feed pump 14 so as to be sent to a separating column 15. A component which is separated by the separating column 15 is detected by a detector 16, a control circuit 18 controls various valves and the nozzle 7 on the basis of information on it, and the separated component is collected into a primary-separated-component container 9 from the nozzle 7. Then, the nozzle 7 is moved to a rinsing port 5, a three-way valve 3 is changed over, and the nozzle 7 and the like are rinsed by a rinsing liquid. Then, the collected component is sucked again from the primary-separated-component container 9, and the component which is separated by the separating column 15 is collected by a secondary-separated- component container 10.
Patent JP-S6048803-A (JP)
Title: Device for putting shelf in and out of three-dimensional storeroom
Inventor: ADA YOSHIZOU
IPC: B65G1/14
Filed: 1983-08-24
Abstract: PURPOSE:To convey stored goods in a stable condition by means of a forklift by placing engaging pins for a shelf, being faced sideway at the both right and left side edge parts of a traverser to make the width in the middle part in the longitudinal direction of said traverser smaller. CONSTITUTION:A traverser 3, which puts a shelf 4 in and out of a three-dimensional storeroom 1 in a longitudinal direction, is longitudinally slidably supported by a lifter 2, which is elevatably provided at the front end part of said three- dimensional storeroom 1. Engaging pins 34 to be engaged with notches 43 provided on the right and left of the front end part of the shelf 4, and solenoids acting as the drivign source, are placed on the both right and left side edge parts of the traverser 3 in the right and left directions. By placing these engaging pins 34 in this arrangement, the width in the middle part of the traverser 3 in the longitudinal direction can be made smaller. Accordingly, when raising the goods stored on the drawn-out shelf 4 with a forklift, the masts of the forklift can be brought close to the rear end part of the stored goods, enabling the stored goods to be stably raised and conveyed.
Patent JP-S5379186-A (JP)
Title: System for positioning machine
Inventor: ABE RIICHI
IPC: G05D3/12
Filed: 1976-12-24
Abstract: PURPOSE: In case that a position setting area is discontinuous, a position setting may be performed by using the absolute encoder having less number of bits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5487488-A (JP)
Title: Field effect semiconductor device
Inventor: WATAKABE YAICHIROU
IPC: H01L29/80
Filed: 1977-12-23
Abstract: PURPOSE: To improve forward voltage drop characteristics and forward stopping voltage characteristics of a field effect switching thyristor by forming a guard ring region which is of the same conductive type as and deeper than a gate region.  
     CONSTITUTION: In N - -tpe substrate 1, P + -type gate region 2 and N + -type cathode region 3 are formed and on the other surface, N + -type anode region 4 is formed. Then, guard ring region 18 is formed, connecting inegrally in the outer circumference, which is of the same condctive type, namely, (n) type as gate rigion and diffusion depth is deeper than that. Providing guard ring region 18 results in the smaller curvature of depletion layer 19 around gate region 2, a larger forward stopping voltage, and deeper gate region 2, so that the forward voltage drop can be lessened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6218120-A (JP)
Title: Adaptive automatic equalizer
Inventor: MIZUNO ATSUSHI
IPC: H04B3/06
Filed: 1985-07-17
Abstract: PURPOSE:To prevent decision error to an impulsive noise by decreasing a tap correction coefficient of a transversal filter when a momentary characteristic change takes place on a transmission line so as to decrease the change in the equalizing characteristic to a small value. CONSTITUTION:An output signal of a demodulation circuit 1 is inputted to the transversal filter 2, its output signal Yk is inputted to an identification circuit 3, the signal Yk and a reference signal in the inside of the circuit 3 are compared to obtain a result alphak of identification and decision. An equalizing error ek expressed in a complex number being a difference between the output signal Yk of the filter 2 and the output signal ak of the circuit 3 is given to a multiplier taking correlation between input signals Yk-1 to a power calculation circuit 7 and the filter 2. A signal 101 converted into a scalar quantity by the circuit 7 is connected a comparator 4, a prescribed threshold value (TH) 104 is compared, an output 102 controls a switching circuit 6 to select the tap correction coefficient. The threshold value (TH) 104 in the comparator 4 is decided from the quantity of the momentary change generated in the transmission line so as to switch automatically the automation algorithm.
Patent JP-S642539-A (JP)
Title: Mitsu-mame (boiled beam, agar-agar cube and other delicacy with molasses poured on) using novel agar
Inventor: KASUGA SHINICHI
IPC: A23L29/20
Filed: 1987-06-23
Abstract: PURPOSE: To obtain the titled food capable of reducing energy and miniaturizing a sterilizer because heat sterilization can be carried out at high temperature in a short time, by using gelatinous agar obtained from novel agar, showing high-melting characteristics.  
     CONSTITUTION: First agar consisting of (A) 70W100wt.% based on sum of agaroses of an agarose comprising alternately repeated 1,3-bonded β-D- galactopyranose group and 1,4-bonded 3,6-anhydro-α-L-galactopyranose group and (B) 0W30wt.% of an agarose except the component A is used as a raw material. Then the agar is processed into gelatinous agar having 0.6W1.5wt.% concentration and mixed with syrup which has 0W30 Brix degrees of dextrose equivalent and is acidified with citric acid into pH2.8W3.9 to give the aimed food. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11352573-A (JP)
Title: Information input device for camera
Inventor: SEKI YOICHI
IPC: G03B17/24
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To set information imprinted on film, even from a position which is separated from a camera main body. SOLUTION: When a release switch 6 is operated, imprinted information data in a memory block selected by a selection switch 8 are read out, and the imprinted information data read out are transmitted from a light emitting element 9. The imprinted information data inputted are stored in a storage circuit 15 and displayed on a display part 19 by a control circuit 21. When a release signal is inputted from a transmission part 1, the controller 21 allows the photographing of a subject, reads out the imprinted information data from the circuit 15 at the finishing of the photographing operation, reads out a character font pattern corresponding to the imprinted information data from a storage circuit 16, and drives an LED driver 18 in accordance with the pattern, and the information is imprinted on the photographic film by making an LED array 17 emit light.
Patent JP-S6133507-A (JP)
Title: Automatic address assigning/adding device of pc address
Inventor: OCHIAI TOSHIAKI
IPC: G06F9/06
Filed: 1984-07-26
Abstract: PURPOSE:To reduce the number of processes and to suppress misworking by using a specific data file for suppressing the address assigning/adding work of a picture only to the registration work of the kind of a machine to be used and the specification work of the kind name of the machine. CONSTITUTION:The automatic programmable sequence controller (PC) address assigning/adding device is constituted of the 1st and 2nd data files G, I and a processor J to assign/add addresses 4000-0100 to a coil B and contacts C1, C2 in a PC circuit shown in Fig. A. In the 1st data file G, machine kind data name having machine name data D indicating the name of the machine kind of a PC and the individual functional content in each machine kind in each PC. On the other hand, picture data obtained before the addition of addresses are inputted to the 2nd data file I, and when a PC machine kind name is specified, the machine kind data F are inputted from the 1st data file G and the processor J executes the assignment of the addresses and adding processing to the picture data H on the basis of the data F.
Patent JP-S6217250-A (JP)
Inventor: FUKADA SHINICHI
IPC: E04D3/40
Filed: 1985-07-17
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-S6218411-A (JP)
Title: Production of chloroprene copolymer
Inventor: KITA ATSUSHI
IPC: C08F236/18
Filed: 1985-07-17
Abstract: PURPOSE:To facilitate the production of a chloroprene copolymer suitable as an adhesive for, e.g., a flexible vinyl chloride resin material, by radical-graft- polymerizing an alkyl (meth)acrylate in an aqueous medium with a chloroprene rubber latex of a specified composition. CONSTITUTION:A chloroprene rubber latex is prepared by polymerizing 100pts. wt. chloroprene or mixture thereof with a copolymerizable monomer in an acidic or neutral emulsion in the presence of 0.1-20pts.wt. hydroxyl group- containing polymerizable monomer of formula I (wherein n is 1-20, R is a 1-4C hydrocarbon or H and R' is a 2-3C hydrocarbon), e.g., a compound of formula II. 10-100pts.wt., per 100pts.wt. rubber of the latex, monomer of formula III (wherein R'' is a 1-4C hydrocarbon or H and R''' is a 1-12C hydrocarbon), e.g., butyl acrylate, is radical-graft-polymerized in an aqueous medium with the latex to obtain the purpose chloroprene copolymer.
Patent JP-S5679180-A (JP)
Title: Liquefaction of coal
Inventor: MINAMI RIYOUHEI
IPC: C10G1/06
Filed: 1979-12-01
Abstract: PURPOSE: Revolving furnace dust, electric furnace dust, or mill scale, which are obtained in iron mills as by-products, is used as a catalyst to liquefy coal economically utilizing waste products with no use of expensive catalysts.  
     CONSTITUTION: Revolving furnace dust, electric furnace dust, which are mainly composed of a mixture of Fe 3 O 4  and Fe 2 O 3 , and/or mill scale, mainly composed of Fe 3 O 4 , are used as a catalyst for coal liquefaction to be mixed with a solvent and coal. Then, the hydrogenolysis under high temperatures and pressures are effected to liquefy the coal. This catalyst is preferably more activated, when it is combined with sulfur or made to react with hydrogen sulfide and used in the form of sulfide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H099171-A (JP)
Title: Image output device
Inventor: MARUOKA KAZUHISA
IPC: H04N7/015
Filed: 1995-06-22
Abstract: PURPOSE: To provide the image output device with excellent operability by storing individually an optimum image pattern mode for each input terminal receiving a video signal or each frequency of the received video signal. CONSTITUTION: Input means I1 -I6 receive plural video signals selectively. An image pattern mode is set to setting means 9, 10 corresponding to plural video signals. A storage means 17 stores plural sets of image pattern mode information set by the setting means 9, 10. A display means 147 displays an image based on an optional video signal received selectively by the input means I1 -I6 on a screen. A discrimination means 15 discriminates a kind of a video signal received by the input means I1 -I6 . A control means 146 controls the display means 147 so that an image based on an optional video signal received by the input means I1 -I6 resulting from the discrimination of the discrimination means 15 is displayed on the screen in the image pattern mode corresponding to the optional video signal stored in the storage means 17.
Patent JP-H07328282-A (JP)
Title: Assembling and disassembling housing type clothes drying machine of hanging type
Inventor: HAYAKAWA TETSUO
IPC: D06F57/00
Filed: 1994-06-03
Abstract: PURPOSE:To simplify installation of a drying chamber by assembling and housing of this chamber by disassembling and to obviate biasing of hung clothes to be dried by providing means, of hanging a top plate sheet by two pieces of cords adjustable in length, etc., to hooks mounted at the inlet of a bath room, etc. CONSTITUTION:The top plate sheet 3 is hung to a hanger 2 inserted into the hooks 1 mounted at the lintel alongside a window, the inlet of the bath room, etc., or the hooks 1 mounted at the threshold of a room, a lintel joint, etc., by means of two pieces of the chains or cords, etc., 4 which are arranged with respective working points 11, 12 of force at plural brackets 8, 10 and the hanging point 13 on the same straight line and are adjustable in length. On the other hand, the drying chamber is formed by inserting upper holes 7 of side room sheets 6 to pins 5 mounted at the peripheral parts of the top plate sheet 3 and hanging the sheets. Arrangement is so made that hot air is blown up from the lower part of the drying chamber. As the result, the installating of the drying chamber by assembling and housing thereof by disassembling are simplified and the drying chamber can be formed at need. The hung drying chamber stabilizes dynamically and is capable of eliminating the biasing of the hung cloths to be dried.