baber/WOPTO huggingface dataset:
Patent JP-H11285489-A (JP)
Title: Radiation exposure position adjusting method, radiation exposure and detection device and tomograph
Inventor: IYAMA TOSHIYUKI
IPC: A61B6/03
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent photographic radiation from being exposed to an extra part having nothing to do with photographing and reduce an exposure dose by calibrating so that the range of photographing may be shielded from radiation with a shutter, when the exposure position in the thickness direction of a radiation beam is to be adjusted on a radiation detector. SOLUTION: A tomograph is equipped with an operating gantry, a photographic table, and an operating console, and the operating gantry is provided with an X-ray tube 20 as a source of radiation. X-rays irradiated from the X-ray tube 20 are turned into a fan-shaped X-ray beam with a collimator 22 and irradiated to a detector array 24. In this case, to protect the subject against exposure at a time when the X-ray exposure position is to be adjusted with a subject placed on the photographic table, the collimator 22 is provided with a shutter 224 that closes partially the aperture. The shutter 224 is made from an X-ray shielding material such as a lead plate, and the range 82 of photographing is set so that X-rays may be exposed only to parts near both ends of the detector array 24 by shielding it from the X-rays.
Patent JP-S57202754-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAWA MASAHIDE
IPC: G03F7/40
Filed: 1981-06-09
Abstract: PURPOSE:To prevent increase of capacity, and to obtain a high speed IC by a method wherein a positive type phote resist mask is applied on an Si3N4 film, and after ions are implanted, the resist mask is reduced using plasma, and the Si3N4 film, the resist mask are removed in order in succession. CONSTITUTION:An SiO2 film 2, the Si3N4 film 3 are accumulated on an Si substrate 1, and ion implanted layers 5 are formed applying the photo resist mask 10. When the O2plasma treatment is performed next, the mask 10 is reduced. The Si3N4 film 3 is etched using the reduced mask 11, and the mask 11 is removed. After then, thermal oxide films 6 are formed, and a diffusion layer 8 is formed. By this constitution, because the edges 13 of the layers 5 and the edges 15 of the film 3 are slipped off from the same lines, the layers 5 are not extended up to the region being not formed with the insulating isolation films 6 even when lateral extension thereof is generated by the heat treatment, and the junction between the layers 8, 5 is not generated. Namely, the diffusion layer having small junction capacity is formed, and the high integrated and high speed MOSIC can be obtained scarcely changing the customary method.
Patent JP-H01262332-A (JP)
Title: Controller for throttle valve of engine
Inventor: ASAYAMA YOSHIAKI
IPC: F02D9/02
Filed: 1988-04-11
Abstract: PURPOSE:To improve safety by a method wherein a differential gear equipment which drives a throttle valve is equipped with a spring which applies operating resistance to an accelerator pedal and a return spring which applies force to the throttle valve in a direction of closing the valve when an electronically controlled actuator malfunctions, etc. CONSTITUTION:A valve shaft 3 which opens and closes a throttle valve 2 is driven by a differential gear equipment 5. A first motive gear 6 in the differential gear equipment 5 is driven by an accelerator pedal 13. Similarly, a second motive gear 7 is driven by an electronically controlled actuator 8. At this time, an electromagnetic clutch 82 of the electronically controlled actuator 8 is turned off by an arithmetic control unit 25 based on detected signals from various sensors 17, 18, 20 at the time of braking and malfunctioning, so that the second motive gear 7 is returned to the initial position by a return spring 21. When the need arises, the second motive gear 7 is reversely driven to increase a twist amount of a spring 59 of the differential gear equipment 5, that is, operating resistance of the accelerator pedal 13.
Patent JP-S61247544-A (JP)
Title: Oil supply device
Inventor: TATSUNO HIYOSHI
IPC: B60S5/02
Filed: 1985-04-26
Abstract: PURPOSE:To improve a degree of sightability in an oil supply displaying device, by installing an oil charging device and an information displaying device on an eye land, and also installing an oil supply displaying device in a position apart from the eye land, in case of a filling station of a gas service station or the like. CONSTITUTION:An eye land I is installed in a proper spot within a site D of a filling station and spaces at both sides are set down to an oil charging area. And, an information displaying case 1 serving as an information displaying device is installed in one end of top of the eye land I, and a nozzle tower 2 serving as an oil charging device is installed in the other end. On the other hand, at a spot apart from the eye land I, for example, upward in front of the oil charging area, oil supply indicators 20a and 20b serving as an oil supply displaying device is hangingly installed on a canopy C via a column 21. In addition, a cable 22 extending from these oil supply indicators 20a and 20b is connected to each of pulse generators 13a and 13b of each of flow meters 12a and 12b housed in the nozzle tower 2 via a control panel 23 inside an office E.
Patent JP-H04301659-A (JP)
Title: Image forming device
Inventor: WATANABE HIROSHI
IPC: G03G21/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide a copying device capable of preventing miscopying. CONSTITUTION:A key counter 92 and an all clear function interlocked with the key counter 92, are arranged, so that copying is permitted only when the key counter 92 is inserted, and simultaneously, when the key counter 92 is removed, all copying conditions inputted into the copying device 2 by an user are returned to a state before the copying is started. Therefore, undesired copying caused by the copying conditions set by the user finished to use just before, can be prevented, and a cost for the copying can be reduced.
Patent JP-H11345086-A (JP)
Title: Pointing position detecting device and method, cursor position control method, presentation system and information storage medium
Inventor: HIRAMATSU KAZUNORI
IPC: G06F3/0481
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pointing position detector capable of automatically and accurately recognizing a pointing position in a display area without using anything special as a point indicator. SOLUTION: This pointing position detector is provided with a CCD camera 14 for picking up the image of the display area 12 where images are displayed and a binarization processing part 112 and a pointing coordinate detection part 116 for position detection for detecting the prescribed position of the area of the real image of an indication and a shadow area which is the image area of an indication image included in an image pickup area as the pointing position based on the image pickup signals of the CCD camera 14.
Patent JP-H0224250-A (JP)
Title: Method for drying car body
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/04
Filed: 1989-04-07
Abstract: PURPOSE:To ensure a good view field after a car is washed in a car body washer using a gate type running frame by controlling the running speed of the running frame to a lower level when its upper face drying nozzle is at a position to spray air to the front or rear windshield of the car. CONSTITUTION:A car body washer is provided with air blowers respectively at both sides of a gate type running frame 1 capable of reciprocating along a pair of running rails 7 capable of passing a car body. An upper face drying nozzle 2 is connected to the tip ends of air supply pipes 10 interconnected to the discharge ports of the air blowers 9. The nozzle 2 is elevated by means of a chain 31 being driven by a prime mover 29. In this case, in a drying step after a car washing step, while it is detected that the nozzle 2 is at a position to spray air to at least one of front and rear windshields of an automobile V, a running prime mover 3 capable of changing the rotational speed is controlled to reduce the running speed of the frame 1 rather than the case that the nozzle 2 is at another position.
Patent JP-H05259016-A (JP)
Title: Manufacture of wafer forming substrate and semiconductor wafer
IPC: B28D5/00
Filed: 1992-03-12
Abstract: PURPOSE:To easily obtain a semiconductor wafer, having a slackless cleavage plane as orientation flat surface, at a high yield rate. CONSTITUTION:The edge face of a GaAs single crystal ingot 1, is cut, its outer circumference is polished, and a cylindrical GaAs single crystal ingot 2 is formed. On the part where orientation flat will be cleaved on the side face of the above-mentioned ingot 2, a V-shaped cut groove 7 is formed in the direction in parallel with the direction of cleavage, and a wafer forming substrate 8 is formed by slicing. After the substrate 8 has been processed into a mirror face state, an epitaxial layer 51 is formed, a cleavage is formed from the V-shaped groove in the final process, and an orientation flat 4a is formed.
Patent JP-S60242700-A (JP)
Inventor: KIMURA TOSHIFUMI
IPC: B23P21/00
Filed: 1984-05-04
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-H05254436-A (JP)
Title: Communication device for train control
IPC: H04J13/00
Filed: 1992-03-13
Abstract: PURPOSE:To perform train digital ATC information transmission having a good noise-proof characteristic and free mutual interference with a train detection circuit by executing train detection in which a track circuit is used be means of spectrum spread communication method. CONSTITUTION:This communication device for train control consists of control signal supplying means 2, 4, 5, 7 that output second and third PN codes that differ in kind from a first PN code, and differ with each other in response to digital train control data, and spread and process a train control signal with that PN codes to supply to the side (S) of the starting end of a rail, onboard receiving means (A), 20 that receive a signal from the rail (T), first detecting means 26 that extracts second, third PN codes by demodulating and processing the received signal and detects the second PN code out of them, second detecting means 28 that detects the third PN code, and a train control data generating means 29 wherein train control data are generated with these means.
Patent JP-H09239049-A (JP)
Title: Nasal cavity filter
Inventor: NARITA NORIO
IPC: A61F13/20
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To effectively protect a human body against pollen and dust without conspicuous to others, to prevent a filter from entering the depth of a nasal cavity and to easily take out the filter after using by fixing filter of such rough ness as does not allow pollen, dust, etc., to pass to a connecting belt. SOLUTION: A nasal cavity filter fixes the filters 1 and 2 of such roughness as does not allow pollen, dust, etc., to pass to the connecting belt 3. Medicines for improving the conditions of pollinosis, etc., or spices can be put in the filters 1 and 2. The filters 1 and 2 are respectively inserted to the right and left nasal cavity at the time of using this because of this structure. Thereby pollen and dust are prevented from entering the human body through the nasal cavity. In addition as he connecting belt 3 is fitted, the filters 1 and 2 are prevented from entering to the depth of the nasal cavities and is easily taken out the nasal cavities.
Patent JP-H06301266-A (JP)
Title: Electrifier
Inventor: SATO HIROAKI
IPC: G03G15/02
Filed: 1993-04-16
Abstract: PURPOSE:To stably record a satisfactory image by constituting an electrifying member surface in contact with an electrostatic latent image carrier of a mate rial having high releasability, thereby making it difficult for fine particles to stick and solidify. CONSTITUTION:An electrifying blade 102 is supported by a metal guide 119, and arranged so that the circular part or edge of a free end is in contact with or pressed to the electrostatic latent image carrier 101. It is made difficult for fine particles which have slid out of a cleaner to stick to the electrifying blade 102, by constituting the surface of the electrifying blade 102 to be in contact to an electrostatic latent image 101 of a material with high releasability. Further, because the electrifying blade 102 is fixed, even when slide occurs on the contact surface between the electrostatic latent image carrier 101 and the electrifying blade 102 and fine particles electrified to a polarity opposite to the polarity of the electrification of the electrostatic latent image carrier 101 stick to the electrifying blade 102, the fine particles can be scraped off from the electrifying blade 102 due to the slide. Therefore, the fine particles which have slid out of the cleaner is prevented from easily sticking to the electrifying blade 102.
Patent JP-H07290702-A (JP)
Title: Ink jet recording apparatus
Inventor: KIMURA MASAHARU
IPC: B41J2/045
Filed: 1994-04-27
Abstract: PURPOSE:To improve the transmission efficiency by eliminating energy loss by transmitting the energy generated by a piezoelectric element to a pressure chamber by the deformation of an elastomer to emit ink. CONSTITUTION:An orifice plate 1 and an ink passage plate 2 and a piezoelectric unit 4 and a vibration plate 3 are bonded by an epoxy adhesive high in Young's modulus and rigidity while the ink passage plate 2 and the vibration plate 3 are bonded by the elastomer 50 low in Young's modulus arranged on the vibration plate 3. A piezoelectric element 4 is extended in the direction shown by an arrow by applying voltage to electrodes 8, 9 and the vibration plate 3 bonded to the piezoelectric element 4 is displaced at the same time and the elastomer 50 receives compression force to be deformed. By this mechanism, energy is transmitted to a pressure chamber 5 and ink is emitted from an orifice 7 and the printing corresponding to recording data is performed. Since the energy generated by the piezoelectric element 7 is transmitted to the pressure chamber 5 by the deformation of the elastomer 50, energy loss is eliminated.
Patent JP-H07291670-A (JP)
Title: Visual light low reflection type heat ray-shielding glass
Inventor: TAKAYAMA MASAYA
IPC: E06B5/00
Filed: 1994-04-27
Abstract: PURPOSE:To obtain the glass plate provided with a laminated film excellent in abrasion resistance, corrosion resistance and durability, having the same electric wave-transmitting property as those of conventional float glass plates, not causing a jamming, having a heat ray-shielding property, improved in an air-conditioning effect, remarkably excellent in a visible light low reflection performance, and capable of being used not only as a laminated glass plate, a plurally layered glass plate, etc., but also as a single glass plate. CONSTITUTION:In the visible light low reflection type heat ray-shielding glass plate having a heat ray-shielding performance and produced by coating a Ti, Ta or Sn oxide or oxynitride thin film having a film thickness of 20-100nm as the first layer on one side of a transparent glass substrate, and subsequently laminating a Ti, Ta, Zr or Cr nitride or nitrogen oxide thin film as the second layer on the first layer, the visible light reflectance from the side of the glass surface is controlled to <=20%.
Patent JP-H03290497-A (JP)
Title: Fat or oil having anti-oxidative power and preparation thereof
Inventor: WATANABE TAKEHIKO
IPC: C09K15/34
Filed: 1990-04-06
Abstract: PURPOSE:To prepare a fat or oil free of the solidification and coagulation thereof and having remarkable anti-oxidative power by adding the particulate browned reaction product of a mixture of a saccharide, an amino acid and a dispersing agent to a fat or oil. CONSTITUTION:(A) a saccharide such as monosaccharide, disaccharide, oligosaccharide, dextrin or polysaccharide, (B) an amino acid such as glycine or alanine or an amino acid mixture such as the hydrolysate of animal or plant protein and (C) a dispersing agent such as wheat flour, starch, protein powder or inorganic salt are mixed with each other, added to an animal or vegetable fat or oil and subsequently subjected to a thermal reaction with stirring to provide the objective fat or oil containing the browned reaction product. The reaction is performed under the conditions comprising a temperature of 60-300 deg.C (preferably 80-150 deg.C), a period of 1min-10hr (preferably 1min-1hr) and a stirring rate of >=15turns/min.
Patent JP-H0715658-A (JP)
Title: Method and system for converting movie film into image signal
Inventor: JIYON GARUTO
IPC: H04N5/253
Filed: 1994-04-27
Abstract: PURPOSE: To improve a telecine system which converts a movie film picture into a video signal, and to improve convenience and efficiency in conversion into a highly precise video signal. CONSTITUTION: A telecine system is provided with a film traveling sub-system 120, camera sub-system 135, rotary shutter 130, and lamp house 125. The lamp house synthesizes output lights from three monochromatic light sources by an integrating sphere, generates diffusion multicolor lights with spectral characteristics suited to the spectral sensitivity characteristics of a CCD are generated, and illuminates a film. Thus, the efficiency of the CCD can be increased. The film traveling sub-system operates the frame feeding of the film in a constant period so that the adoption of a highly precise pin registration system can be attained. The rotary shutter generating plural exposing periods with non-uniform intervals, makes constant the cycle of the frame feeding, and enables the conversion of the number of frames in a 3-2 frame feeding system.  The light intensity control value and color correction value of the lamp house are stored in a data base so as to be used for the following converting work.
Patent JP-2000287127-A (JP)
Title: Image synthesizing device
Inventor: BABA TORU
IPC: H04N5/222
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To apply the most proper image processing to a background by synthesizing the image of a subject photographed with a camera with a background image in a selected optional position and size and selecting either the display of guidance in the optimum synthesis position or execution of optional movement editing processing by user. SOLUTION: A pattern memory 255 has a storing area previously devided to separately store two types of data and stores background image data to be superimposed on the image of the subject, lightness and saturation data for correcting the lightness and saturation of the subject and guide data such as an operation menu to be displayed on a monitor 241. An image processing part 256 executes a processing for extracting the contour of the subject image from subject image data which is fetched from an image input part 254 by the control of a CPU 251. The user superimposes the subject image on the designated position of the background image selected by a touch operation by the designated angle and size and executes synthesis.
Patent JP-H07256058-A (JP)
Title: Treatment of olefinic malodorous gas by sulfuric acid treated transition metal oxide catalyst
Inventor: YAMAMOTO MAKOTO
IPC: B01J27/053
Filed: 1994-03-24
Abstract: PURPOSE:To remove olefinic malodorous gas by using a solid ultrastrong acid catalyst. CONSTITUTION:Olefinic malodorous gas of high concn. is catalytically burnt in small gas vol. in the presence of a solid ultrastrong acid catalyst obtained by treating titanium hydroxide prepared from titanium alcoholate with sulfuric acid. When oleflnic malodorous gas is catalytically burnt in the presence of the titanium type solid ultrastrong acid catalyst at reaction temp. of 350 deg.C at gas spatial velocity of 1000 (1/hr) or less, an olefin removing ratio of 95% or more can be kept over a long time.
Patent JP-H09259894-A (JP)
Title: Cathode material for fused carbonate fuel cell, and operation method for fused carbonate fuel cell
Inventor: KOMODA MINEO
IPC: H01M4/86
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide cathode material for a fused carbonate fuel cell in which elution of Ni from a cathode can be restricted. SOLUTION: In a fused carbonate fuel cell provided with an electrolyte layer in which fused carbonate as electrolyte is held by porous matrix, and an anode and a cathode disposed to hold the electrolyte layer, cathode material is formed as solid solution with NiO and MgO, and a mol ratio(mol%) of Ni and Mg is 95:5-75:25. By using such cathode material, Mg ions are eluted from the cathode while the cell is operated, thereby elution of Ni from the cathode is restricted.
Patent JP-S608676-A (JP)
Inventor: ISHIZAKA TAKESHI
IPC: F25B39/00
Filed: 1984-05-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58208759-A (JP)
Title: Supplying device for original for copying machine
Inventor: KURIYAMA YASUTAKA
IPC: G03G15/00
Filed: 1982-05-28
Abstract: PURPOSE:To attain precise copying, by compensating the position of an inserted original by both an insertion roll and a gate and then supplying the original on a platen. CONSTITUTION:When a start switch 100 is turned on, the insertion roll 3 is started to rotate, and when an original 2 is inserted, the roll 3 carries the original 2 up to the closed gate 4. The insertion roll 3 continues to rotate also after the arrival of the original 2 at the gate 4 to compensate the position of the original 2. When the position of the original 2 is completely compensated by contacting the leading edge of the original 2 to the front part of the gate 4 completely, a compensation completion sensor 106 outputs a compensation completion signal and, on the basis of the signal, a microcomputer 9 outputs a gate opening signal and a feed roll driving signal to give respective driving circuits 105, 104, so that the gate 4 is opened and the feed rolls 6a, 6b are driven. After opening the gate 4, the original 2 is carried to the correct position on the platen.
Patent JP-H10284931-A (JP)
Title: Lens antenna
Inventor: TANABE KOSUKE
IPC: H01Q19/09
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a lens antenna with a high antenna efficiency, a low side lobe, ease of assembling and high productivity. SOLUTION: The lens antenna is made up of a 1st horn 11 made of a metallic conductor, a 2nd horn 12 made of a plastic material with a radio wave absorbing action, a lens 14 that controls a power distribution at the aperture of the horn 12, and screws 15, 16 that assemble the 1st horn 11, the 2nd horn 12 and the lens 14. Part of the microwave power received from a cylindrical waveguide of the 1st horn 11 is reflected in the surface of the lens 14 and most is absorbed in the 2nd horn 12. Since no radio wave absorbing body is adhered to the inner wall of a conical horn 10, there is no material to shield the microwave power and no effect is given onto the power density distribution at the aperture of the lens 14. Thus, the desired power density distribution is obtained.
Patent JP-S5214201-A (JP)
Title: Device to prevent overheating of a pump at its all closed driving
Inventor: OCHIAI HIROSHI
IPC: F04B49/10
Filed: 1975-07-24
Abstract: PURPOSE: The device to discharge a proper volume of the liquid staying in the pump to prevent overheating of the pump when the temperature of the said liquid comes up to a certain level. 
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