baber/WOPTO huggingface dataset:
Patent JP-H0738616-A (JP)
Title: Data receiver
Inventor: TSUBAKI KAZUHISA
IPC: H04L27/22
Filed: 1993-07-22
Abstract: PURPOSE:To eliminate a transmission error due to a carrier frequency difference by establishing quickly and surely the synchronization with a carrier frequency of a received signal based on the result of identification so as to decode QPSK data. CONSTITUTION:An oscillator 12 outputs a recovered carrier signal in a received signal Sa. A detector 13 obtains a base band signal B1 from the recovered carrier signal and the received signal Sa. Based on a zero cross signal detected from the base band signal B1, a clock recovery device 14 recovers a clock signal representing an identification timing of the base band signal B1. An identification device 15 discriminates transmission data from the clock signal Ck and the base band signal B1. A pattern detector 16 detects a pattern of a specific predetermined data string from output data of the identification device 15. A data replacement device 17 replaces output data of the identification device 15 in response to the pattern of the specific data string. QPSK data are decoded in synchronism with the carrier frequency of the received signal Sa based on the output result of the identification device 15.
Patent JP-H0231577-A (JP)
Title: On-vehicle television set
Inventor: YUMOTO IZURU
IPC: G09F9/00
Filed: 1988-07-20
Abstract: PURPOSE:To make the screen of an on-vehicle television(TV) set visible from the driver's and assistant driver's seats by providing a feeding mechanism which pulls and pushes out the TV set main body into and from a casing and a supporting mechanism which supports the main body in a state where the main body can be turned in the vertical direction and couples the TV set main body with the feeding mechanism. CONSTITUTION:This on-vehicle television(TV) set is constituted of a TV set main body 1 and a box type casing 2 for housing the main body 1 inside the casing 2 and a feeding mechanism 3 which pulls or pushes out the main body 1 into or from the casing 2 and supporting mechanism 4 which supports the main body 1 and couples the main body 1 with the mechanism 3 are provided in the casing 2. This TV set is incorporated in the dashboard of a vehicle and the main body l is housed in the casing in an almost horizontal state when the TV set is not used. At the time of using the TV set, the main body 1 is turned and erected with the screen forward after the main body 1 is pushed out by means of the feeding mechanism 3. Therefore, the screen becomes visible from the driver's and assistant driver's seats of the vehicle.
Patent JP-2001016551-A (JP)
Title: Optical disk reproducer
Inventor: NAKAMURA EIKI
IPC: H04N5/85
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To reproduce a selected moving image sequence without a user's waiting time by successively storing data for a prescribed time from top of each moving image in a buffer while a thumb nail image is being displayed. SOLUTION: A part of a moving image sequence is read from a disk 1 and stored in a buffer 4. Image data extracted from the moving image sequence stored in the buffer 4 are stored in a buffer 6 as an extracted image for program searching. The extracted image is divided and displayed as a thumb nail image on a reproduction screen. Reproduction data for a prescribed time from a leading position of the moving image sequence corresponding to the thumb nail image are stored in the buffer 4. When a user selects an extracted image corresponding to the moving image sequence which he or she wants to reproduce from the thumb nail image, the leading data are reproduced in the display by the buffer 4 and, at the same time as this operation, data of part following an end of the leading data are accessed by an optical pickup 2.
Patent JP-S6425961-A (JP)
Title: Production of superconductor
Inventor: YAMANOUCHI HIROSHI
IPC: C23C4/02
Filed: 1987-07-21
Abstract: PURPOSE:To form the title superconductor at the surface layer part of a substrate by forming a copper oxide layer on the surface of the long-sized substrate consisting of copper, and further forming the thermally sprayed layer contg. a group IIIa element and a group IIa element thereon. CONSTITUTION:A long-sized metallic pipe 2, at least the surface layer part of which is composed of copper, is arranged in a reaction vessel 1, and sent in the direction B while being rotated in the direction A. Oxygen is supplied from an oxygen supply means 3, the pipe 2 is heated by a heating means, and copper oxide 2a is formed in 10mu-several mm thickness at the surface layer part of the pipe. An alloy contg. a group IIIa element (A) of the periodic table such as Sc, Y, and La and a group IIa element (B) such as Be, Sr, and Ba is thermally sprayed by a thermal spraying gun 4 in uniform thickness, and a raw superconductive material layer 2b is formed. The material is then kept at 900-1,100 deg.C in the presence of oxygen to allow the copper oxide 2a to react with the raw superconductive material layer 2b, and a superconductor 2c (A-B- Cu-O) is formed at the surface layer part of the pipe 2.
Patent JP-H1121081-A (JP)
Title: Device and method for carrying material and equipment for construction
Inventor: WATANABE KIYOSHI
IPC: E04G21/16
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To efficiently carry materials and equipment for construction even in a narrow working range by providing one or more movable lifting means on approximately horizontal rails provided along a building through a plurality of brackets provided on an upper part of a skeleton of the building in an outwardly projected manner from the building. SOLUTION: Brackets 2, 2... are provided on a highest part of columns 11, 11... as a skeleton of a building 100 in an outwardly projected manner from the building 100, and traveling rails 3, 3... horizontal along the building 100 are provided on the brackets 2, 2.... Two hoist cranes 4, 4... are provided movably in the longitudinal direction of the traveling rails 3, 3. The hoist cranes 4, 4... can move the materials and equipment for construction in the vertical direction, and can carry the materials and equipment for construction without adversely affecting the surrounding environment even in a narrow working range where no tower crane is used. The working efficiency is remarkably improved thereby.
Patent JP-H0780526-A (JP)
Title: Method for controlling edge drop in plate rolling
Inventor: TAKADA NAOZUMI
IPC: B21B37/28
Filed: 1993-06-28
Abstract: PURPOSE:To obtain a product having a high precision in edge drop by preliminarily preparing a predictive model formula concerning the edge drop of a rolling stock, determine and setting the shift quantity so that an edge drop quantity on the exit side of the last pass calculated by using this formula prior to a rolling may coincide with a target value. CONSTITUTION:A work roll is used which is tapered toward the end of the roll body and which is shiftable in the direction of the body shaft, and an edge drop control is performed by a presetting prior to a plate rolling. A deviation is calculated by an arithmetic control device 3 between a target edge drop quantity and the actual measured value of the edge drop of a material on the exit side of the last pass. A timing to shift the work roll is given with this deviation as an index, the number of times of the roll shift operation is thereby reduced as much as possible, a model parameter is simultaneously learned so as to converge the calculation error to zero, and the predictive model formula of the edge drop is renewed. Consequently, an edge drop control is precisely performed by a small number of roll shift operations.
Patent JP-H0233123-A (JP)
Title: Liquid crystal display device
Inventor: SAITO TAKESHI
IPC: G02F1/1345
Filed: 1988-07-22
Abstract: PURPOSE:To effectively use the whole area of the display surface of a liquid crystal display element as a transmission light device by placing a circuit element for driving the liquid crystal display element and a circuit element for controlling an operation of said circuit element on the outside periphery of a transparent glass plate which has been laminated on the liquid crystal display element. CONSTITUTION:A driving circuit substrate 9 and a control circuit substrate 12 are fixed with an adhesive, etc., to the upper face and the lower face, respectively of a space 8 provided on the outside periphery of a transparent glass plate 7 which has been laminated on a liquid crystal display element 6, and both of them are connected electrically by a conductive member 15. Accordingly, an obstacle for obstructing a transmission light does not exist extending over the whole surface of an effective display surface of the liquid crystal display element 6, and this device can be applied to a transmission type optical device such as an overhead projector, as well. Also, since the liquid crystal display element 6, the driving circuit substrate 9 and the control circuit substrate 12 are fixed to a common transparent glass plate 7, this device can be formed by a structure which can endure mechanical and thermal stress.
Patent JP-H1122179-A (JP)
Title: Folding construction working scaffold platform
Inventor: YONAHARA YOSHIHIRO
IPC: E04G1/34
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a folding construction working scaffold platform having one bench board and capable of vertically pivoting the bench board in a folding state. SOLUTION: A folding construction working scaffold platform is equipped with first traveling frame body 10 and second traveling frame body 20 having wheels on the lower ends of them, and they are connected with joint arms 30 and 40. A bench board 50 is so constituted that first interlocking pin 51 is interlocked with the upper end of the first traveling frame body 10 under such a state as the first traveling frame body 10 is exceedingly separated from the second traveling frame body 20 and that a second interlocking pin is interlocked with the upper end of the second traveling frame body 20. A cam board 54 forming a cam groove 56 interlocking with a cam pin 55 provided on the first traveling frame body 10 is provided on the second traveling frame body 20.  Under such a state as the first interlocking pin 51 is interlocked with the first traveling frame body 10, the second traveling frame body 20 can make approach/separation/movement with respect to the first traveling frame body 10 while positioning the second interlocking pin upward from the second traveling frame body 20.
Patent JP-S6340011-A (JP)
Title: Emergency escape path for icy sea off-shore structure
Inventor: OGAWA KAZUO
IPC: E02B17/00
Filed: 1986-08-04
Abstract: PURPOSE:To reduce the cost of facility by a method in which many banded materials are provided on the side walls of a frame on a path formed by laying a grating on the upside of a base frame to form covers for the space permitting walking of men and warm air is blown from a main deck chamber into the space. CONSTITUTION:A grating 5 is set on the upside of a base frame 4 whose upper part is opened to form a path 3, and a trapezoidal frame 7 is provided on the frame 4. Banded materials 8 of synthetic resin tapes containing a flame retardant, etc., are tightly laid between the frame 4 and the periphery of the frame 7 to form a cover 6 without gaps. A space 9 permitting walking of men is formed between the path 3 and the frame 7 to insulate it from the open air. Plural warm air outlets 12 whose one ends are directed to the engine room of the main deck and the other ends are directed from the downside of the grating 5 of the path 3 to below are provided to blow warm air into the path 3. The reliability of the path as an emergency escape can thus be enhanced.
Patent JP-H0692871-A (JP)
Title: Contrast medium for nmr image and chela- tion agent comprising peptide structure
Inventor: KUUOKU WAI CHIU
IPC: C07K5/06
Filed: 1991-06-26
Abstract: PURPOSE: To provide the contrast medium which comprise a specific complex, has low toxicity, safety and excellent stability and is useful for a renal test, etc. CONSTITUTION: This contrast medium comprises formula I (n, n' are 1 to 4; R1 to R7 are H, a halogen, an alkyl, an alkoxyl, an aryl, an alkenyl, an arylalkyl, etc.; Y is H, a matter corresponding to the cation of bivalent or tervalent paramagnetic metallic cations, a matter corresponding to the physiologically permissible cations derived from an inorg. or org. base, etc.). The complex of the formula I deprotects the compd. obtd. by bringing the compd. of formula II and the compd. of formula III into reaction with each other and is obtd. by forming the complex with the paramagnetic metallic cations (e.g.; Co<2+> , etc.), etc. The dosage of the contrast medium is preferably in a range of 10<-4> to 10<-1> mmol paramagnetic metals per 1 kg of the body weight.
Patent JP-2001012311-A (JP)
Title: Exhaust gas recirculating valve
Inventor: KATO YUKIYA
IPC: F16K31/06
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, reduce a cost, and prevent a valve element from adhering to a vale seat so as to normally open the valve element in case of backfire thereby to secure effectiveness, by providing an exhaust gas recirculating valve with a function as a relief valve. SOLUTION: This exhaust gas recirculating valve 1 comprises: a valve element 2 seated/isolated to/from a valve seat 5 from an exhaust passage side; a helical compression spring 10 constantly applying urging force in seating direction to the valve element 2; a push rod 24 separated from the valve element 2 to press the valve element 2 when the valve body 2 is isolated from the valve seat 5 against the urging force of the helical compression spring 10. The urging force of the helical compression spring 10 is set so that the valve element 2 can isolated from the valve seat 5, against the urging force of the helical compression spring 10, be when the pressure in an intake passage rises up to a predetermined positive pressure.
Patent JP-H0231258-A (JP)
Title: Program loading system for information processing system
Inventor: KIMURA YASUSHI
IPC: G06F9/445
Filed: 1988-07-20
Abstract: PURPOSE:To load programs from various files at development of programs by rewriting the revision of a load module. CONSTITUTION:A program loading means 20 loads successively the load modules stored in a present file 31 of a built-in memory 30 into a main memory 10 at a system rise. When a program is developed, the revision stored in a revision memory 50 is rewritten based on the data given from an input means 70. Then the means 20 decides whether the revision of the memory 50 belongs to the load module of the file 31 or a file 61. Thus the means 20 loads a module via the corresponding file.
Patent JP-S57104926-A (JP)
Title: Silver halide photographic material
Inventor: HONDA BON
IPC: G03C1/043
Filed: 1980-12-22
Abstract: PURPOSE:To sensitize a photographic material without increasing fog by adding  a thioether compound and a specified inorganic slat to it. CONSTITUTION:An inorganic salt added to a photographic material by >=0.015 mol per mole of silver halide consists of cations selected from K<+>, Na<+>, Li<+>, and NH4<+> and anions selected from Cl<->, NO-<3>, and SCN<->, and a thioether compound added together with said salt is represented by the general formulaeIor II in which A, A' are lower alkylene or polyalkylene ether not linking with B through  O; B, B' are NH or O, and are not simultaneously O; R is alkyl, phenyl, or the  like; R' is alkyl; X is a divalent group; R1, R2 are substituted alkyl; R3 is alkylene; R4 is H or alkyl; X is S or O; and (m) is 0-4. Said inorganic salt suppresses fog due to the thioether.
Patent JP-H0844382-A (JP)
Title: Voice signal reproducing device
Inventor: MIZOUCHI HIROTO
IPC: G10K15/04
Filed: 1994-08-03
Abstract: PURPOSE:To provide voice outputs having presence by synthesizing a common echo component by a single delay circuit with respect to plural microphone inputs. CONSTITUTION:In the case changeover switches 16, 17 are connected to A sides, the fundamental voice output of a microphone amplifier 3 is synthesized with a common echo voice output and the Lch voice signal of a voice reproducing device 8 by an adding circuit 9. Similarly, the fundamental voice output of a microphone amplifier 4 is synthesized with the common voice output and the Rch voice signal of the voice reproducing device 8 by an adding circuit 10. These Lch and Rch synthesized voices are outputted to an Lch speaker 14 and an Rch speaker 15 by power amplifiers 12, 13. In this case, since vocals do not become a monaural in a duetto playing, a duetto playing having presence is provided.
Patent JP-S6242228-A (JP)
Title: Display information processing system
Inventor: SHIMADA KOHEI
IPC: G09G5/00
Filed: 1985-08-19
Abstract: PURPOSE:To improve the working efficiency of a CPU by stopping the working of the CPU only in case the CPU gives an access to a dual port memory in a data transfer cycle. CONSTITUTION:A CPU 1 performs reading and writing to a dual port RAM 3 by means of an address bus 13 and a data bus 12. A CPU control circuit 5 checks the state of the CPU 1 from the timing signal given from a display address generating circuit 7 with the timing preceding the data transfer cycle. Then the circuit 5 delivers the CPU stop signal 14 only in case the CPU 1 gives an access to the RAM 3 which is going to execute the data transfer cycle. Thus the working of the CPU 1 is stopped. At the same time, the signal 14 is sent to a RAM control circuit 2 so that the RAM control signal 18 is not delivered against the request of the CPU 1. Thus the data transfer cycle is executed with priority and the signal 14 is released after the data transfer cycle is over. In such a way, the competition is arbitrated between the data transfer cycle and the CPU access.
Patent JP-S6338324-A (JP)
Title: Gate array with addressing circuit
Inventor: HIRAO YUICHI
IPC: H03K19/173
Filed: 1986-08-01
Abstract: PURPOSE:To facilitate evaluation and analysis of troubles by applying a proper input signal to an input terminal of an IC even in a state where the IC is set onto a substrate and therefore outputting the state of an optional cell within the IC to an output terminal. CONSTITUTION:The cells formed with sets of transistors are arrayed on an IC chip in the form of a grid and a wiring connecting these cells is formed separately. Thus, a logic circuit is obtained. In such a gate array (IC), an input buffer 100 which inputs and holds a selection signal for one cell or a data signal is added together with the decoders (an X decoder 300 and a Y decoder 200) which inputs a selection signal and decodes it to select one of cells, and an output buffer 600 which holds and then inputs the cell selected by the decod er. Thus, it is possible to easily detect the output of the part where a malfunc tion is suspected in a defective analysis mode.
Patent JP-H0527557-A (JP)
Title: Electrostatic charging device
Inventor: KIDO EIICHI
IPC: G03G21/08
Filed: 1991-07-23
Abstract: PURPOSE:To keep the surface potential of a photosensitive drum constant and further to always obtain an excellent copied image by controlling impressed voltage on in electrostatic charging member (electrostatic charging roller) so that the surface potential of the photosensitive body may approximate to a set value based on a film thickness changing signal. CONSTITUTION:This device is constituted of the electrostatic charging roller 7 which is provided to abut on the surface of the photosensitive drum 1, a variable DC power source 10 which impresses variable voltage on the roller 7, a copying counter 11 which outputs information signal being the number of papers where copying is performed as the film thickness changing signal and a microcomputer 12 in which the film thickness changing signal is inputted from the counter 11 so as to control the voltage impressed on the roller 7 from the power source 10. Then, the microcomputer 12 corrects the impressed voltage on the roller 7 so that the surface potential of the photosensitive drum 1 may approximate to the set value with the input of the film thickness changing signal from the counter 11.
Patent JP-S6426284-A (JP)
Title: Pattern identifying device
Inventor: WATANABE MUTSUMI
IPC: G06T7/00
Filed: 1987-07-22
Abstract: PURPOSE:To attain a satisfactory pattern identification with a small hardware quantity and a short processing time by equipping a means to identify an input pattern from the coupling of the lead-in frequency of respective non-linear oscillators to constitute a lead-in oscillating circuit. CONSTITUTION:When a sensor detects the input pattern, a lead-in oscillating circuit 1 changes a combining condition between the non-linear oscillators according to the detected output. After a prescribed settling time passes over, the lead-in frequencies of these non-linear oscillators are measured and the identification of the pattern can be executed by executing a comparing and collating between the obtained lead-in frequency string of the respective non-linear oscillators and, for example, the lead-in frequency string of a reference pattern measured in advance. Thus, the hardware quantity can be reduced and a processing speed can be improved. Then, a number of identifying patterns can be identified with a high performance.
Patent JP-S6163281-A (JP)
Title: Serum-free medium for animal cell culture
Inventor: MIMURA MORIO
IPC: C12N5/00
Filed: 1984-09-03
Abstract: PURPOSE:To provide the titled serum-free low-cost medium having a specific molecular weight, isoelectric point and peptide sequence, giving uniform cell proliferation degree irrespective of the production lot, having low protein content, and facilitating the separation and purification of the objective physiologically active substance produced by cell culture. CONSTITUTION:The objective serum-free medium for animal cell culture can be prepared by mixing (A) a substance effective to promote the proliferation of animal cell, and having a molecular weight of 84,000+ or -3,000 Dalton, an isoelectric point of 5.4-6.2 and an amino acid sequence of formula as a peptide sequence, with (B) insulin, transferrin, ethanolamine, sodium selenite, penicillin G, and streptomycin sulfate, etc. EFFECT:Since the serum-free medium has extremely low protein content, the separation and purification of the proteinous material produced by the cell is facilitated and the industrial purification process can be simplified.
Patent JP-S5972420-A (JP)
Title: Display element
Inventor: NISHIMURA YUKIO
IPC: B41J2/32
Filed: 1982-10-20
Abstract: PURPOSE:To obtain a picture display element which is excellent in driving property, picture quality, durability, etc. by combining a liquid layer consisting of a light transmittable liquid and a heating element, and utilizing an optical physical property variation of the liquid layer generated by heating imagewise the heating element. CONSTITUTION:A display element DE is formed by laminating a heating element 1, a liquid layer 2 (a layer of water or an organic solvent whose thickness is about 1mu-1mm.) and a transparent protective plate 3, on a substrate 5 (for instance, a glass plate or a plastic plate having pressure resistance and a light transmittable property). Said element displays a picture by heating the liquid layer 2 by a heating part 1a of the heating element 1 heated imagewise and modulating incident light 4 by a variation of optical physical properties (a variation of a refractive index, polarizability, etc.) generated in a liquid layer heating part 13 (it is desirable to provide a lattice 7 which shields the incident light 4 at the usual time, and transmits it when the liquid layer heating part corresponding to the picture part is formed). In this regard, said element DE can be constituted as a reflection type, as well.