baber/WOPTO huggingface dataset:
Patent JP-H0772255-A (JP)
Title: Radiation detector and image-signal processing method
Inventor: SHIYOUJI TAKASHI
IPC: G01T1/00
Filed: 1993-09-01
Abstract: PURPOSE:To obtain an image having excellent S/N by improving the resolution of an image obtained by reproducing the image signal formed by the radiation detector comprising a solid-state photodetector and a scintillator. CONSTITUTION:A radiation detector 1 comprises a scintillator 3 and a solid-state photodetector 2. The photodetector 2 has many solid-state photodetector elements, which detect the visible light converted with the scintillator 3, convert the light into the analog image signals and output the signal. The analog image signal outputted from each solid-state photodetector element undergoes logarithmic conversion for every element group comprising the specified number of the solid-state photodetector elements, and the result is outputted. The logarithmic converting means for this purpose is provided for each element group. The image signal outputted from each solid-state photodetector element undergoes logarithmic conversion with the logarithmic conversion means, and the logarithmically converted image signals is outputted from the radiation detector 1. The outputted image signal is S is converted into the digital image signal S' by an A/D converter means 7. Image processing is performed in an image processing means 8, and the image is reproduced in a reproducing means 9.
Patent JP-H02181142-A (JP)
Title: Method and device for processing black and white silver halide photographic sensitive material
Inventor: YOSHIDA KAZUHIRO
IPC: G03C5/00
Filed: 1988-08-31
Abstract: PURPOSE:To decrease the total energy to be generated in processing of photosensitive materials by using the heat generated in treatment of a waste processing liquid for heating the liquid or gas to be used for the processing. CONSTITUTION:The steam formed by the treatment including a heating 24 stage is cooled to liquefy 14 and the waste heat discharged in this liquefying 14 stage is used in the processing stage of the photosensitive materials in the method for processing the photosensitive materials including a method for separating 17 the waste processing liquid of the photosensitive materials to a solid content 23 and water 16 by the treatment including the heating 24 stage. The processing stage where this waste heat is utilized includes developing, heat insulating of a fixer, heating up of dry wind, etc., where the direct or indirect utilization by waste hot wind (in the case of an air cooling type) or waste hot water (in the case of a water cooling type) is possible. The total energy cost is drastically reduced in this way.
Patent JP-H0264615-A (JP)
Title: Defect correcting method for active matrix panel
Inventor: MATSUO MUTSUMI
IPC: G02F1/13
Filed: 1988-08-31
Abstract: PURPOSE:To easily fix a defect short circuit part and to correct a linear defect by lighting a panel and applying a constant-voltage whose MOS capacities are P type and an N type and above and below an inversion threshold voltage, respectively to a data line or a scanning line containing a short circuit part. CONSTITUTION:A constant-voltage whose MOS capacities are a P type and an N type and above and below an inversion threshold voltage, respectively is applied to a data line or a scanning line containing a short circuit part. That is, when a liquid crystal panel is lighted, a vertical line defect can be discriminated by a pin hole 14. When a horizontal line of the short circuit part is known, the short circuit part can be fixed. Therefore, the data line having a vertical line defect is, for instance, grounded. Since only a common line 7 having a short circuit part is drawn to a ground level, the MOS capacity made by the common line 7 becomes about 1/10 of its original capacity, therefore, the horizontal line containing the common line 7 having a short circuit part becomes black to some extent, comparing with other horizontal line and displayed in a half tone display state of a negative type. Accordingly, it becomes clear that there is a short circuit part in an intersection of both liens.
Patent JP-H0264737-A (JP)
Title: Multilanguage generator
Inventor: SUGIYAMA TAKAHIRO
IPC: G06F9/45
Filed: 1988-08-30
Abstract: PURPOSE:To separate the control of a device and a multilanguage description, to make an output image clear and to easily correspond even when a change occurs in a data structure by providing a multilanguage generating pattern storage means, a generating pattern extracting means, etc. CONSTITUTION:A multilanguage generating pattern storage device 103 stores a multilanguage generating pattern which is the model of a language to be generated such as a Japanese sentence generating pattern and a program generating pattern. A generating pattern extracting device 102 takes elements successively out of timber structure type input data held by an input data holding device 101 until there is no more element and inputs the multilanguage generating pattern corresponding to the elements. Pattern components included in the pattern are taken out successively from the head of each language generating pattern in the device 103, the next suitable element is taken out of the input data by its type, or concerning a program language or Japanese to show the meaning of the present pattern component, the one suitable for a context is selected and outputted. Consequently, even when the data structure occurs in the data structure, the device can correspond easily.
Patent JP-S6459314-A (JP)
Title: Light beam recording device
Inventor: WADA KOUJI
IPC: H04N1/04
Filed: 1987-08-31
Abstract: PURPOSE:To uniformize the pitch of main scanning lines onto a recording material by providing a polarizing means for deflecting a light beam to a subscanning direction, a deviation detection means for detecting deviation from a reference line and a control means for making a scanning locus coincide with the reference line. CONSTITUTION:The light beam reflected from a polygonal mirror 22 is turned into the synthesized beam Bm of the light beams for writing and for reading, which is separated by a beam splitter 28 arranged on the downstream of the polygonal mirror 22, and only light beam Bmw for writing goes straight to be radiated on the recording medium 36, so that main scanning is performed. The locus of the main scanning can be obtained with the light receiving state of an light detecting sensor 32. And a reflection mirror 46 is tilted with respect to a rotor 44 so that the locus of scanning is made to pass nearly above a reference transducer B1 so as to control in terms of feedback. Thus, the locus of scanning of the light beam can be made nearly linear and the pitch of the main scanning lines onto the recording material can be uniformized.
Patent JP-S59108791-A (JP)
Title: 7-carboxymethoxyphenylacetamido-3-cephem derivative, its preparation and antimicrobial agent containing the same
Inventor: MACHIDA YOSHIMASA
IPC: A61P31/04
Filed: 1982-12-14
Abstract: NEW MATERIAL:The compound of formula I [R1 is OH or lower alkanoyloxy; R2 is H or methoxy; R3 is lower alkanoyloxy or (substituted) N-containing heterocyclic-thio; A is group of formula II-IV (R4 and R5 are H or lower alkyl)] and its salt. EXAMPLE:7beta-[D-2- ( 4-Carboxymethoxyphenyl ) -2-( 6, 7-dihydroxy-2-methyl-4-oxo- 4H-1- benzopyran-3-carboxamido )acetamido ]-7alpha-methoxy-3-( 1-carboxymethyl-5- tetrazolyl) thiomethyl-3-cephem-4-carboxylic acid. USE:An antimicrobial agent. Dose: 10-100mg/kg daily by oral or parenteral administration. PROCESS:The objective compound is prepared by reacting the compound of formula V or its salt with the compound of formula VI or its reactive derivative in the presence of a condensation agent, preferably N,N'-dicyclohexylcarbodiimide, etc. at -20-+30 deg.C.
Patent JP-H0754177-A (JP)
Title: Washing material for metallic member
Inventor: HIRATA YOSHITSUGU
IPC: B24B31/14
Filed: 1993-08-11
Abstract: PURPOSE:To provide the washing material adequate for washing away the stains by fats and oils, etc., on the surfaces of pin balls, coils and equipment, such as extruders. CONSTITUTION:This washing material is formed by using 100 pts.wt. thermoplastic polymer, 5-100 pts.wt. oil absorptive rubber-like polymer, 5-200 pts.wt. filler and 0.5-10 pts.wt. antistatic agent as indispensable component, incorporating and kneading a lubricant, etc., to and with the mixture and forming the mixture to pellets. The duration period of the ability to wash the pin balls is greatly prolonged and the failure and noises at the time of washing are decreased in the case of washing the pin balls. The working environment for polishing the pin balls is thus improved. In addition, the regeneration and incineration of the used pellets are possible.
Patent JP-S6280116-A (JP)
Title: Air conditioning device for car
Inventor: IIDA KATSUMI
IPC: B60H1/00
Filed: 1985-10-02
Abstract: PURPOSE:To keep the head cool ad the feet warm favorably by enabling the minimal value of blast quantity to be varied in accordance with an operated blow-out air temp., to carry out delicate adjustment of car room air temp. while increasing the minimal blast quantity under a high-level mode, etc. CONSTITUTION:The captioned device blows out air from a blower 1 from air blow-out ports 11A and/or 11B into a car room 3, after carrying out temp. control by means of a heat exchanger 2. A first control means 6 controls the heat exchanging quantity of the heat exchanger 2 in accordance with deviation between the outputs of a car room air temp. detecting means 4 and a car room temp. setting means 5. An operating means 7 operates a blow-out air temp. in relation to the heat exchanging quantity, and a temp. division corresponding to the operated temp. is distinguished from among plural divisions through a distinguishing means 9, and a blow-out port driving means 8 is controlled in accordance with the distinguished result. A second control means 10 controls the blast quantity of the blower 1 in accordance with the deviation, and its minimal blast quantity based on the distinguished temp. division.
Patent JP-S6196266-A (JP)
Title: Butterfly valve structure
Inventor: YONEDA RIKIZO
IPC: F16K1/226
Filed: 1984-10-16
Abstract: PURPOSE:To prepare a valve case integrally by turning a butterfly valve in a seat ring which is made of elastic member and closely attached onto the inner peripheral surface of the valve case. CONSTITUTION:Onto a valve case 5, a round hole 10 having the inside diameter a little larger than the inside diameter of each of the right and left pipes 1 and 2 is drilled at the center part, and a seat ring 7 having a nearly annular form is fitted inside the round hole 10. A butterfly valve piece 6 having a nearly equal outside diameter to the inside diameter of the ring 7 and a nearly disc form is fitted into the ring 7. A valve A is opened and closed by fitting the upper and lower stems 8 and 9 into the valve piece 6 and turning the valve piece 6 by turning the upper stem 8 from outside.
Patent JP-S6197978-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HATTA YASUSHI
IPC: H01L29/812
Filed: 1984-10-19
Abstract: PURPOSE:To contrive a reduction in the parasitic resistance between the gate and the source and the improvement of the reverse gate withstand voltage and to suppress the fluctuations of threshold voltage by a method wherein insulating films are made to interpose between the lower parts of the gate electrode, where are located just under its gate lengthwise peripheral edges, and the channel layer, and the gate and the drain are formed in a self-matching manner using the gate electrode and the insulating films as masks. CONSTITUTION:Silicon ions are implanted in a GaAs semiconductor substrate 1 to form a channel layer 2. After that, a silicon nitride film 3 (insulating film) is deposited on the whole surface. An activation annealing is performed through the insulating film 3. Then, a perforation processing for gate is performed on the insulating film 3 to open a hole 4 on the insulating film 3. The effective gatelength of the gate electrode to be formed is decided by this hole 4. A gate metal film 5 of such a high-melting point metal as molybdenum silicide is deposited on the whole surface and a photo- etching processing is performed on the gate metal film 5 and the insulating film 3 to form the gate electrode 6 and insulating films 7 just under the gate electrode 6. A photo resist 8 is formed and silicon ions are implanted using the gate electrode 6 and the insulating films 7 as masks. Accordingly, the high-concentration source and drain semiconductor regions 9 and 10 are formed in a self-matching manner.
Patent JP-S6373164-A (JP)
Title: Transformer for testing
Inventor: YASHIRO TADAO
IPC: G01R31/06
Filed: 1986-09-17
Abstract: PURPOSE:To divide and reduce a surge voltage and to make a protecting device compact, by inserting the protecting device comprising a parallel circuit of a resistor and electrostatic capacitors between the secondary output terminal of a testing transformer and a load. CONSTITUTION:A secondary output terminal 3 of a main body 2 of a testing transformer, which is enclosed in a container 1, is connected to an electric unit 9 in a container 8 through a protecting device 5 in a container 4 and an insulating spacer 7 in a container 6. The device 5 is constituted by a parallel circuit of a resistor element 5a and capacitor elements 5b. When a high voltage is applied from the main body 2 and a surge voltage is generated on a load side, the surge voltage is applied to the terminal through the device 5. The peak value of the voltage is divided by the impedance ratio between the circuit 5 and the main body 2. The divided surge voltage is applied to the main body 2. In this constitution, the resistance value of the element 5a can be made small in comparison with the case where only the resistor is used. The resistance drop due to a load current can be reduced, and the protecting device can be made compact.
Patent JP-H0882146-A (JP)
Title: Opening window
Inventor: DOBASHI TATSURO
IPC: E06B3/36
Filed: 1994-09-13
Abstract: PURPOSE: To provide an opening window in which an aspect width of the stile of a sliding panel can be lessened and the rotary axis of a hinge can be arranged without exposure to the outdoor side. CONSTITUTION: A part of the stile 31 of a sliding panel 30 is cut out to form a notched part 31D. The rotary axis 23 of a hinge 20 is positioned in the holding groove 33 of the panel member of the stile 31 through the notched part 31D. Accordingly, the rotary axis 23 is covered with the stile 31 and hence, it is not exposed to the outdoor side and the design of the opening window is improved. Since it is not necessary to newly provide a space to arrange the rotary axis 23, the aspect width of the stile 31 can be lessened by the size as wide as the axis and the aspect area of the glass 34 against the sliding panel 30 is widened.
Patent JP-H1065960-A (JP)
Title: Film image observing device
Inventor: YOKONUMA NORIKAZU
IPC: H04N5/253
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the moving operation of an image even when a scale factor is changed by moving an image pickup means that picks up a film image in a two-dimensional direction at a moving speed in accordance with a scale factor of the image pickup means and moving an image of the film image in a two-dimensional direction on a display screen. SOLUTION: A CPU 22 entirely controls, and in an image pickup circuit 16, a CCD 12 picks up an image in an image area 25 of a film 2, converts it into a video signal and outputs it to an external display device. A zoom control circuit 17 drives a zoom motor 13 and zooms a photographic lens 11, and a focal distance detecting device 18 detects the focal distance of the lens 11 and seeks for the large/small size of a scale factor. A drive control circuit 19 decelerates/accelerates the driving speed of motors 15-l and 2 in accordance with the large/small size and moves an image pickup block 14 in X and Y directions. Thereby, the moving speed of an image of a film images is made constant and a moving operation is facilitated.
Patent JP-H01235423-A (JP)
Title: On-the-fly error correcter
Inventor: BURUUSU EDOWAADO JIYONSON
IPC: H03M13/15
Filed: 1988-09-02
Abstract: PURPOSE: To quickly realize error correction for a magnetic recorder including a disk drive with a simple circuit by using remainder of dividing an encoded code word by the generating polynomial and seeking for error value and location in memory. CONSTITUTION: Data is serially inputted to an error correction circuit via an I/O interface 12, and serial write data is inputted to a seriating circuit/ paralleling circuit (SERDES) 14 through a multiplexer 26 and parallelly outputted to a latch 16 under the control of a write clock through a multiplexer 44 and connected to a FIFO buffer 18 and a Reed-Solomon ECC encoder/decoder 30. Remainder of dividing a data symbol of a data segment by generating polynomial is outputted from the encoder/decoder 30 to a PISO 28, added to a data segment that is recorded in a disk, both error location and value are singly determined by the remainder and syndrome. Thereby, on-the-fly error correction can fast be executed.
Patent JP-H1169632-A (JP)
Title: Solar power generation system
Inventor: KUNIMOTO YOICHI
IPC: H02M7/48
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a solar power generation system in which a parallel-off switch and a power converter are installed so as to be close, in which a signal line is made short, which increases noise resistant property and which prevents malfunctions. SOLUTION: In a system, a system interconnection operation is performed between a power converter 23, which converts a direct current to be output from a solar cell 20 into an alternating current and a commercial power supply AC. When a system-interconnection protective device 25 detects an abnormality or the power failure of a commercial power supply AC, it drives parallel-off switches 22a, 22b so as to perform a system splitting operation and to be reported to the power converter 23. A linkage breaker 21 is inserted across a main line Lm, which is connected to the commercial power supply AC via a master breaker 12 and the parallel-off switches 22a, 22b. The master breaker 12 and the linkage breaker 21 are housed in a distribution board 1, and the parallel-off switches 22a, 22b are housed in a box 2 as a body which is separated from a distribution board 1.
Patent JP-S6196332-A (JP)
Title: Gas turbine combustor bypass valve controlling method
Inventor: FUKUE ICHIRO
IPC: F23R3/42
Filed: 1984-10-18
Abstract: PURPOSE:To enable the stable low NOx operation through each load by a method wherein the air pressure in an impeller chamber of a combustor and the exhaust gas temperature are measured and calculated, then the bypass valve open degree of a gas turbine combustor is controlled. CONSTITUTION:An air pressure P2 in the casing of a gas turbine combustor and an exhaust gas temperature T4 are measured. A factor F(P2) is calculated based on the air pressure P2. In a calculating device 17, alpha=T4/F(P2) is calculated based on the factor P2 and the exhaust gas temperature T4. In a factor setting device 18, a bypass valve open degree setting signal CSO is set for the alpha calculated by the calculating device 17. The bypass valve open degree is controlled by operating the servomotor 19 based on the setting signal CSO.
Patent JP-H04103409-A (JP)
Title: Pneumatic tire
Inventor: NARABAYASHI HIROYUKI
IPC: B60C11/00
Filed: 1990-08-22
Abstract: PURPOSE:To equalize pattern rigidity on a tire 1 periphery without heightening pattern noise substantially, by setting the longest average pitch length ratio which is against the shortest average pitch length, 1.35 or less, out of average pitch lengths at tread pattern pitches. CONSTITUTION:The average pitch lengths regarding a tread pattern in a tread under a condition in which the load of 65% of a regular load at a regular pneumatic pressure is given, are sought at one periphery of a tire. In this instance, an average pitch length is the average of the pitch lengths of various pitches in the tread. And, out of average pitch lengths sought, the longest average pitch length Pmax ratio Pmax/Pmin against the shortest average pitch length Pmin is set at 1.35 or less (Pmax/Pmin <=1.35). As a result, floor vibration is reduced without heightening pattern noise substantially.
Patent JP-H04103662-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: MORI KATSURO
IPC: C08L81/02
Filed: 1990-08-22
Abstract: PURPOSE:To obtain a polyphenylene sulfide resin composition having excellent toughness, mechanical strength and heat resistance by blending an amino group- containing polyphenylene sulfide with a compound containing two or more acid anhydride groups. CONSTITUTION:(A) 100 pts.wt. polyphenylene sulfide containing 0.01-5mol, preferably 0.05-3mol amino group-containing compound residue based on 100mol polyphenylene sulfide shown by the formula obtained by polymerization in the presence of an amino group-containing aromatic halide (e.g. p-chloroaniline) in reacting an alkali metal sulfide with a dihalobenzene in an organic amide solvent, preferably a branched-chain polyphenylene sulfide prepared by heat treatment is blended with (B) 0.01-5 pts.wt., preferably 0.05-3 pts.wt. compound (preferably pyromellitic dianhydride) containing two or more acid anhydride groups in a molten state to give the objective composition.
Patent JP-H03109146-A (JP)
Title: Computer for use in automobile
Inventor: ROORANTO EPUNERU
IPC: G07C5/10
Filed: 1990-08-22
Abstract: PURPOSE: To select a diagnostic mode of an on-board computer by a simple device by constituting the function selective switch of the on-board computer to be used as the key switch for selecting country-characteristic definite programs or data. CONSTITUTION: An on-board computer 1 having a microcomputer 5 displays on a display system 6 the display values derived from the output signals of various detectors 30 to 32. Then, the computer 1 selects a definite program or data out of a large number of programs or data stored in a memory by the assistance of a key switch. Further, the computer 1 is provided with a diagnostic system to a plurality of control systems 2, 3 inside an automobile, and the diagnostic mode can be changed over by plugging in a diagnostic socket 22 into a plug-in device 14, and the process of the diagnosis of the diagnostic mode is controlled by a function changeover switch 10. In that case, the function selective switch 10 is commonly used as the key switch for selecting country- characteristic definite programs or data.
Patent JP-H0754588-A (JP)
Title: Arched tunnel excavating machine used for hard rock
Inventor: KONDO YASUNORI
IPC: E21D9/087
Filed: 1993-08-10
Abstract: PURPOSE:To effectively excavate a wide tunnel with an upper face arched by providing a plural of excavating means, alternately shifted in a longitudinal direction, at the front end of an excavating machine body with a continuous arched shield. CONSTITUTION:An excavating machine body 2 is provided with a shield 3 having a plural of sectionally circular openings overlapping each other in part, continuously arranged in an arch shape as one unit and mutually communicating inside. A plural of through-hard-rock tunnel excavating means 5 are provided at the front end of the excavating machine body 2, which are alternately shifted in a longitudinal direction, arranged in series to be moved in and out via a thrust jack 26 and furnished with hard-rock cutting discs 7 and cylindrical shields 6. An arched tunnel is excavated in a rock-bed by using the excavating means 5. At this time, as each excavating means 5 can be independently moved in and out, excavating speed adjusted according to the hardness of the rock-bed. After excavating, the excavated face of bedrock is held by the shield 3 of the excavating machine body 2 until an arched ceiling wall is built up.