baber/WOPTO huggingface dataset:
Patent JP-H0217768-A (JP)
Title: X-ray television camera apparatus
Inventor: FUNO TAKAKAZU
IPC: H04N5/228
Filed: 1988-07-06
Abstract: PURPOSE:To obtain image data without generating distortion by eliminating the distortion of an image on the output plane of an image intesifier by the control of a beam scanning on the image pickup plane of a camera. CONSTITUTION:A scanning address on the image pickup plane corresponding to a scanning mode 15 can be obtained as the output of shifters 19, 20 and 21. The output of the shifter 19 generates an address corresponding to a vertical scanning position, and a signal waveform is outputted sequentially from a ROM22 according to the address data, and a vertical deflection operation is performed at a vertical deflection driving part 27. The shifter 20 generates a horizontal scanning address in one vertical scanning period, and a conversion coefficient is outputted from a ROM23 to an arithmetic part 28 according to the address. Also, the shifter 21 generates the address corresponding to a sampling clock in one horizontal scanning period, and a basic waveform is outputted from a ROM24 to the arithmetic part 28 according to the address. The output of the arithmetic part 28 is inputted to a horizontal deflection driving part 31, then, a horizontal deflection operation is performed.
Patent JP-S6324686-A (JP)
Title: Gas laser
Inventor: MIZOGUCHI KAZU
IPC: H01S3/038
Filed: 1986-07-17
Abstract: PURPOSE:To remarkedly improve the dielectric breakdown voltage between electrodes by a method wherein a plurality of the electrodes opposing to each other are arranged on the outside of a dielectric discharge tube and at least one of the electrodes is coated with an insualting layer. CONSTITUTION:The outsides of discharge tubes 4 and 5 provided facing each other on the outer peripheral surface of a dielectric discharge tube 3 are coated with such a dielectric material as glass. According to this constitution, the dielectric breakdown voltage between the electrodes is remarkedly improved, the electrode width is made wider to widen the laser excitation region and the quality of laser light can be upgraded. Moreover, the reliability against dielectric breakdown can be enhanced to the dirt on the insulating part and the ambient environment.
Patent JP-H0511356-A (JP)
Title: Carrying mechanism in printer part for photosensitive material
Inventor: TAWARA SHUJI
IPC: B65H20/10
Filed: 1991-07-08
Abstract: PURPOSE:To obtain a carrying mechanism in a printer part for a photosensitive material capable of printing from the front end part of the long the photosensitive material in a photographic printer applying a roll type processing. CONSTITUTION:The main drive roller which winds out a photographic sheet 12 out of a supply reel 14 and also carries the photographic sheet 12 to the downstream or upstream side of the printer part 10, is arranged. The photographic sheet 12 is carried to an exposure stage 37 at a low speed by the main driving roller 20. A sucking chamber 44 is arranged in the exposure stage 37. The front end part of the photographic sheet 12 is carried along the sucking chamber 44 part at a low speed by the main driving roller 20, therefore jamming does not occur. When the front end part of the photographic sheet 12 reaches the prescribed position of the exposure stage 37, the photographic sheet 12 sucked by the sucking chamber 44 is pulled back to the upstream side, so that the slack is removed and the smoothness is maintained. Thus, printing from the front end part of the photographic sheet 12 is achieved, and the loss of the photographic sheet 12 is reduced.
Patent JP-H08102602-A (JP)
Title: Duplex mode cavity resonator for waveguide band-pass filter
Inventor: JIYORUJIYO BERUCHIN
IPC: H01P7/06
Filed: 1995-06-08
Abstract: PURPOSE: To provide a narrow band filter that does not have so much loss by tilting the side of a middle part consisting of rectangular waveguides against planes of polarization including an iris at an appropriate angle and cascading them. CONSTITUTION: Each cavity resonator consists of three waveguide parts which are cascaded and arranged on the same axis, that is, a circular cross-section waveguide whose one end is closed with a circular bottom plane, a rectangular cross-section waveguide and further a circular cross-section waveguide whose one end is closed with a circular bottom plane. In such cases, two terminating parts CC1 to CC4 maintain two modes which have linear polarization that is in parallel with or vertical to planes including irises IR1 to IR3, and the sides of middle parts CR1 and CR2 which consist of waveguides having a rectangular cross-section are tilted against planes that include the irises IR1 to IR3 at an appropriate angle. Two orthogonal modes in each cavity resonators are directly connected through rectangular waveguide parts CR1 and CR2.  Then, it is possible to obtain a filter that has an elliptic transfer function.
Patent JP-S6411265-A (JP)
Title: Electrophotographic sensitive body
Inventor: KIMURA TAKAAKI
IPC: G03G5/14
Filed: 1987-07-06
Abstract: PURPOSE:To enable copying operation to be repeated for a long period by forming an interlayer on a selenium type photosensitive layer roughened on the surface by grinding. CONSTITUTION:The electrophotographic sensitive body is formed by successively laminating on a supporting body the selenium type photosensitive layer roughened on the surface by attaching a proper abrasive material, such as Al2O3, Cr2O3, or SiO2, to a grinding brush and buffing it, the interlayer on this roughened layer, and a transparent protective layer obtained by dispersing a conductive powder into a resin. It is preferred to control the surface roughness Rz of the photosensitive layer to 0.05-0.50mum, thus permitting adhesion between the interlayer and the photosensitive layer to be improved, the transparent protective layer not to be peeled from the photosensitive layer and copying operation to be repeated for a long period.
Patent JP-2000002915-A (JP)
Title: Film feed amount detecting device
Inventor: YOSHIZAWA AKIHIRO
IPC: G03B17/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To execute film rewinding control in a required state even when defective feeding or the like due to the fault of a feed amount detecting device or the like is caused at the time of rewinding film. SOLUTION: This device is provided with a film feed amount detecting device(MCU) by which the film housed in a cartridge having a film shaft and a bar code disk fixed at the film shaft is handled and the feed amount of the film is detected. Then, the film feed amount detecting device is provided with bar code signal generating means 4 (4A and 4B) generating a signal based on the bar code information of the bar code disk when the film is fed and a feed amount detecting means 1 detecting the feed amount of the film based on the signal generated by the bar code signal generating means 4.
Patent JP-H0720636-A (JP)
Title: Treatment of non-silver salt photosensitive material
Inventor: OTA TOMOHISA
IPC: C02F9/00
Filed: 1993-07-06
Abstract: PURPOSE:To stably keep a washing treatment solution after development for a long time and to treat a non-silver salt photosensitive material without being contaminated by flocculating a part of washing water and filtering off the flocs. CONSTITUTION:The washing water to be treated is introduced into a flocculation tank 1 from a washing water tank, specified amts. of the flocculant and/or filter aid introduced into a flocculant tank 2 are added to the washing water in the flocculation tank 1 by a fixed-delivery pump 3 while being agitated by an agitator 4, and the flocculating component in the washing water is flocculated. A pump 5 is operated after a specified time to send the washing water in the flocculation tank 1 to a centrifugal filter 6, and the flocs are centrifugally filtered off. An inner tank 8 contg. a filter medium 7 is rotated in the filter 6 to separate the washing water into filtrate and residue, the filtrate is transiently stored in a filtrate tank 9 and then sent under pressure to a reverse-osmosis membrane device 11 by a high-pressure pump 10, the permeated liq. of the device 11 is returned to the washing water tank through a pipeline 12, and the concd. liq. is returned to the flocculation tank 1 through a pipeline 13. The washing treatment solution after development is kept stable for a long period, and the non-silver salt photosensitive material is treated without being contaminated.
Patent JP-S5868584-A (JP)
Inventor: IWASHIMA SUMIO
IPC: F16L7/00
Filed: 1981-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5789941-A (JP)
Title: Injection molding method for cross-linkable high polymeric material
Inventor: MIURA TAKASHI
IPC: B29B13/02
Filed: 1980-11-27
Abstract: PURPOSE:To shorten the period of time required for cross-linking under heating and shorten a molding cycle by a method wherein a resin material to be fed into a cavity is heated so that the temperature of the resin is raised gradually from the starting period to the finishing period of the feeding. CONSTITUTION:A tubular heater 11 is electrically and automatically controlled to ensure that a cross-linkable high polymeric material to be fed into the cavity 8 is heated so that its temperature is raised gradually from the starting period to the finishing period of the feeding, thereby shortening the period of time required for cross-linking. When the temperature of the resin is raised with a substantially linear gradient from a temperature (e.g., 180 deg.C) at which the resin material can be cross-linked in a short period of time, e.g. 13 seconds, of the start of injection to a temperature (e.g., 200 deg.C or higher) at which the material can be cross-linked in a shorter period of time, e.g. 3 seconds, of the finish of injection, the whole material in the cavity can be simultaneously cross-linked in only 3 seconds after the injection is completed.
Patent JP-S5956740-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTOU HIROSHI
IPC: H01L29/73
Filed: 1982-09-24
Abstract: PURPOSE:To make unnecessary to provide error margin in an element forming region and then form high density IC by simultaneously forming elemenet isolation region and collector isolation regions through the patterning on the self alignment basis. CONSTITUTION:In addition to insulating films such as SiO2 film 14 and Si3N4 film 15, a protection film 16 is deposited thereon and with these films used as the masks, the collector isolation region 18 and element isolation region 17 are removed by etching in the form of U-shaped groove until the specified depth of the opposite conductivity type semiconductor layer 12 on one conductivity type semiconductor substrate 11, namely unto the collector isolation region. Then, a protection film 19 is deposited again and the film is removed by etching in such a thickness as deposited again. Thereby, the protection film is removed from the bottom part of groove of the element isolation region 17. Simultaneously, the protection film is left in the entire surface of collector isolation region 18 and the side surface of circumference of groove of element isolation region 17. Finally, the element isolation region is removed by etching until the specified depth with the protection film used as the mask.
Patent JP-H07114151-A (JP)
Title: Solid processing agent for silver halide photographic sensitive material
Inventor: DEGUCHI TAKASHI
IPC: G03C7/42
Filed: 1994-07-19
Abstract: PURPOSE:To stably produce the solid processing agent, to reduce the abrasion degree, to improve the preservability, solubility, etc., and to obtain stabilized photographic performance by incorporating thiosulfates and/or thiocyanates and sugar alcohols. CONSTITUTION:This solid processing agent consists of at least one kind selected from thiosulfates and thiocyanates and at least one kind selected from sugar alcohols. Namely, sugar alcohols are added to the agent contg. the thiosulfate and/or thiocyanate to prevent the blocking of the powder and granules with lapse of time. The agent is preferably used in the form of granule or tablet, and the tablet is preferable from the standpoint of solubility. The content of ammonium ion in the total cation in the agent is preferably controlled to <=90mol% and the content of the sugar alcohol to 0.5-20.0wt.%. Manual dissolution of a concentration kit is not needed for its solid processing agent for a silver halide photographic sensitive material, and the agent is replenished with high precision.
Patent JP-H0719676-A (JP)
Title: Air conditioner
Inventor: KURIYAMA HARUHIKO
IPC: B60H1/32
Filed: 1993-07-06
Abstract: PURPOSE:To simply inspect the amount of refrigerant in an air conditioner and abnormality of the pipes by judging whether the pressures of high and low pressure side refrigerant tubes are within normal ranges or higher or lower than the normal range, and indicating the judgment result to the inspector. CONSTITUTION:The inspector respectively sets the rotating speed of an automotive engine, the rotating speed of a blower motor 46, the temperature of the air fed to an evaporator 45 by the motor 46, a temperature regulating lever to set values. Then, a judgment indicating unit 13 judges whether the pressures of refrigerants in high and lower side refrigerant tubes A, B are within normal range or higher or lower than the normal range, and indicates the judgment result to the inspector. The inspector judges that refrigerant charging amount is suitable when the pressures of the refrigerants in the tubes A, B are within the normal ranges. He judges excess or insufficiency of the refrigerant charging amount from the refrigerant pressure states in the tubes A, B.
Patent JP-S6411363-A (JP)
Title: Read storage element
Inventor: KUDO HITOSHI
IPC: H01L27/112
Filed: 1987-07-03
Abstract: PURPOSE:To lower a cost by reducing one process related to a mask and to prevent a drop in a yield rate by a method wherein a length of a gate electrode in a depletion transistor is shortened as compared with that of an ordinary enhancement transistor. CONSTITUTION:A source-drain diffusion layer 2 is situated in such a way that it is sandwiched between oxide films 1; gate electrodes 3 are formed in such a way that they cross the source-drain diffusion layer 2. What is different from a conventional setup is that depletion transistors 4 are constituted not by an additional VT controlled ion implantation method but by shortening a length of a gate electrode. A concrete difference of the length of the gate electrode is about 0.3-0.8mum; it is not necessary to control the length so accurately as the length of the gate electrode of an ordinary transistor.
Patent JP-H0915440-A (JP)
Title: Production of packaging substrate for hybrid optical integration
Inventor: YANAGISAWA MASAHIRO
IPC: G02B6/26
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a packaging substrate for hybrid optical integration having high reliability by decreasing the stresses to be concentrated to the projecting parts of the substrate. SOLUTION: The other parts exclusive of a part of the flat substrate are chipped off to form the rugged substrate 1 and a buffer layer thicker than the height of these projecting parts 4 is formed on the rugged substrate 1. This buffer layer is flatly removed until the flat surfaces of the projecting parts 4 of the rugged substrate 1 are exposed. A lower clad layer 5a is formed on the flat surface formed in the buffer layer removing stage and a core layer 6 having the refractive index higher than the refractive index of the lower clad layer 5a is formed on the lower clad layer 5a to form the upper clad layer 5b having the refractive index lower than the refractive index of the core layer 6. The upper clad layer 5b, core layer 6 and lower clad layer 5a on the projecting part 4 region of the substrate 1 are removed until the flat surfaces of the projecting parts 4 are exposed.  Electric wiring layers 8 are formed on the exposed surfaces of the projecting parts 4.
Patent JP-H0918798-A (JP)
Title: Video display device with character processing function
Inventor: MIZUTANI YOSUKE
IPC: G06F17/28
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a video display device with character processing function in which a character included in a video image is easily read. SOLUTION: The video display device with a character processing function is provided with a display device 3, recognition means 11, 12 extracting and recognizing a prescribed video image part included in a received video signal, a prescribed generating means 13 generating a character video signal of a prescribed font corresponding to the recognized character video part, and a means 1 compositing the character video signal generated from the character generating means with a received video signal and providing the result to the display device 3.
Patent JP-H1077657-A (JP)
Title: Apparatus control device used with construction machine work
Inventor: FEE DAVID M
IPC: E02F9/20
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To operate a control device while bearing the worker's body with his or her own hands and to enable the operation of the control device in a state to stabilize the body without being shaken during the operation. SOLUTION: In an appratus control device of a construction machinery, it is equipped with a hand bearing body, a first control lever 42 and a second control lever 48 mounted to a construction machine work near to a worker. Then, the hand bearing body is equipped with a base 30 and a hand-grip 36, the hand-grip 36 defines the far end 38 and an opening 40, and the opening 40 is so located between the hand-grip 36 and base 36 that the worker's fingers can grip the hand-grip 36. The first control lever 41 is so mounted that it moves to the far end 38 of the hand-grip 36, it is so connected to an apparatus so as to act thereon that it can be controlled within first motion range, and it can be operated with the worker's fingers.  The second control lever 48 is so connected to the apparatus so as to act thereon that it can be controlled within second motion range, and it can be operated with the worker's fingers.
Patent JP-H0918867-A (JP)
Title: Image compression device
Inventor: NEGISHI TAKASHI
IPC: H04N19/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the fluctuation of data quantity and to facilitate the transfer of data by compressing every frame of a moving image as a still image and varying the compressibility of the next frame according to the compression result. SOLUTION: An image fetching part 2 inputs the NTSC signals through a video equipment 1 such as a video deck and sends the digital data to an image compression part 3 after the YC separation and A/D conversion. The part 3 compresses the image data in every frame based on the compression algorithm of JPEG standard. A calculation part 4 calculates the quantity of data on the compression result and sends it to a control part 5. The part 5 selects one of plural compression parameters based on the data quantity calculated at the part 4 and uses this selected parameter to compress the next image. The compressed data are stored in a magnetic disk 15 by a processor 7 via a bus 11 and also sent to a communication path 16 via a LAN control part 14. On the other hand, the compressed data are restored at an image expansion part 13 and can be displayed on a monitor 8.
Patent JP-H0911992-A (JP)
Title: Tail rotor variable speed helicopter
Inventor: YAMAMOTO HIROHISA
IPC: B64C27/12
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To maximize efficiency of a tail rotor blade and reduce power consumption in transmission of a portion of engine output to a tail rotor blade by interposing a speed change gear box between a main gear box and tail gear box. SOLUTION: Power of a helicopter is transmitted from an engine 6 to a main gear box 1. A portion of the transmitted power is transmitted to a main rotor blade 5 and the remainder is transmitted through tail drive shafts 2a, 2b and a tail gear box 3a to a tail rotor blade 4. Then, by interposing a non- stage speed change gear box 7 between the tail drives hafts 2a, 2b, rotational frequency of the tail rotor blade 4 can be optionally changed even if the rotational frequency of the engine output and the rotation frequency of the main rotor blade 5 are fixed. Thus, efficiency of the tail rotor blade is maximized and power consumption is reduced.
Patent JP-S5956424-A (JP)
Title: Production of polyester of excellent water resistance
Inventor: YOKOYAMA HIROICHI
IPC: C08G63/00
Filed: 1982-09-24
Abstract: PURPOSE:To obtain a polyester of improved water resistance, by cocondensing starting materials such that a sulfonate group-containing aromatic dicarboxylic acid and polyethylene glycol in a polyester are present in a specified ratio. CONSTITUTION:In producing a polyester by reacting a dicarboxylic acid with a sulfonate group-containing aromatic dicarboxylic acid, an alkylene glycol and polyethylene glycol; said compounds are cocondensed such that the content of the total dicarboxylic acid in the produced polyester and the content of polyethylene glycol in the total glycol may lie within the region confined by the points, A(0,12), B(0,5), C(10,3) and D(15,3) in the drawing. A particularly desirable region is one confined by the points, E(0,10), F(0,6), G(9,4), and H(12,4).
Patent JP-S6229124-A (JP)
Inventor: NAITO KAZUMI
IPC: H01G9/02
Filed: 1985-07-31
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-2000000707-A (JP)
Title: Spindle moving type vertical machine tool and workpiece transfer method in spindle moving type vertical machine tool
Inventor: OTAKE KIMITAKA
IPC: B23Q7/04
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece transfer method in a spindle moving type vertical machine tool that can improve an operation rate by shortening workpiece transfer time. SOLUTION: A spindle moving type vertical machine tool has a spindle with an almost vertical rotation axis; a spindle stock; a chuck provided at the lower end of the spindle; a control means for controlling the movement of the spindle stock, the dividing rotation of the spindle and opening/closing of the chuck to attach/detach a workpiece to/from the chuck; a workpiece feeder provided with a plurality of movable workpiece placing parts 19 and capable of positioning two workpiece placing parts 19 simultaneously in a workpiece delivery position and a workpiece receiving position; and workpiece placing auxiliary members 191 erected at the workpiece placing parts 19.  The spindle stock is positioned in the workpiece delivery position, and the spindle is divided to place the workpiece in the workpiece placing part so that grip jaws 271 of the chuck and the workpiece placing auxiliary member do not interfere with each other. The spindle stock is positioned in the workpiece receiving position, and the spindle is divided to grip the workpiece on the workpiece placing part by the chuck so that the grip jaw of the chuck and the workpiece placing auxiliary member do not interfere with each other.