baber/WOPTO huggingface dataset:
Patent JP-S5672074-A (JP)
Title: Electric field illuminant
Inventor: TOUDA TAKAO
IPC: C09K11/00
Filed: 1979-11-19
Abstract: PURPOSE: A long-life electric field illuminant, prepared by the addition of beryllium to a zinc sulfide-copper sulfide d.c. electric filed illuminant.  
     CONSTITUTION: To zinc sulfide and copper sulfide activated with an impurity (at least one selected from Mn, Cu, Ag, Cr, etc.), being a luminescence center, 0.01W 2atom%, based on the zinc component, of beryllium is added, to prepare an electric field illuminant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63313892-A (JP)
Title: Transverse discharge excitation type composite metallic salt vapor laser
Inventor: OUCHI KAZUMI
IPC: H01S3/038
Filed: 1987-06-17
Abstract: PURPOSE:To improve the quality of laser beams and energy conversion efficiency by using composite metallic salt vapor and exciting metallic atoms by discharge excitation. CONSTITUTION:The metallic molecules of composite metallic salt vapor are dispersed into a discharge glass tube 5 at room temperature from a metal and sublimating-material inserting tube 4. A buffer gas is injected into the discharge glass tube 5 from a buffer-gas injection tube 2, and moved to an exhaust tube 1. Discharge from the lateral direction, transverse discharge excitation, is applied to an optical axis by feeding high-potential pulse voltage between uniform field electrodes 7, 7', which are arranged oppositely into the discharge glass tube 5 and which consist of Ni or Al or brass of which is plated with Ni, from a capacitor 9 during that time, thus generating laser oscillation in a discharge space. Accordingly, stable laser beams can be extracted through a Brewster's window.
Patent JP-S6210634-A (JP)
Title: Photometric equipment for camera
Inventor: SHIMIZU MASAO
IPC: G03B7/099
Filed: 1985-07-09
Abstract: PURPOSE:To prevent the flickering of a display value by providing display driving circuit which drives a light emitting element with a pulse from a pulse forming means to display the value on the basis of a AD conversion output. CONSTITUTION:The photometric output sampled in a capacitor C1 is subjected to AD conversion continuously repeatedly by a AD converting circuit AD, and the AD conversion value is inputted to a CPU at every time when AD conversion is terminated, and the current AD conversion value is sent from the CPU to a display controller DISP. Since the value is decoded to a signal for display by this controller DISP and is transmitted to display elements LED1-LEDn through AND gates AND1-ANDn, photometric value information is displayed on display elements. Even if the AD conversion cycle of the AD converter AD is long, the display operation is performed at every display cycle on the basis of the current AD conversion value inputted to the CPU. Thus, the flickering of the display value is prevented.
Patent JP-H094333-A (JP)
Title: H-structure gasket
Inventor: KOMURA WATARU
IPC: E06B3/64
Filed: 1995-06-16
Abstract: PURPOSE: To prevent the occurrence of the dazzling phenomenon of a sunbeam at low cost. CONSTITUTION: Both inner and outer side plate glasses 20, 21 of an H-structure gasket 40 are inserted via a spacer 22 into U-shaped grooves shaped on a skeleton section 41 formed with a pair of parallel upper and lower side wall sections 42, 43 and a connection section 44 into a nearly H-shape. A gipper section 47 is inserted into a star-like groove 46 recessed toward the connection section 44 from the outer face of the upper side wall section 42, the holding state of both inner and outer side plate glasses 20, 21 and the spacer 22 is reinforced, and a frame 19 is inserted into a pair of grooves 48 recessed on the side faces of the lower side wall section 43. A shielding lip section 50 is protruded on the side face 42a facing at least one U-shaped groove in this gasket.  The incidence optical path of the sunbeam SB reflected on the end face of the spacer 22 and generating a dazzling phenomenon is shielded by the shielding lip section 50.
Patent JP-H04373005-A (JP)
Title: Remote controller for valve opening degree
Inventor: SAKAKIBARA YUKIYOSHI
IPC: G05D7/06
Filed: 1991-06-24
Abstract: PURPOSE:To easily execute the fine control of a valve opening degree by outputting a driving signal from a second-order device so as to always open/ close an electric control valve only for prescribed short time. CONSTITUTION:A remote controller 33 is composed of a primary device 34, secondary device 40 and transmission lines 13 and 14. In this case, when a driving signal 21 or 44 is inputted, a valve 6 continues an opening or closing operation corresponding to control valve driving conditions D and D1 respectively expressed by these signals while inputting the signals. With such a device, the valve 6 can execute the opening and closing operations similar to conventional operations by applying a switch operation 10 to the primary device 34 and can execute the opening or closing operation with high precision only for a short prescribed time regardless of the condition of an operation 38 by applying the second operation 38 to the primary device 34. Thus, the fine control of the valve opening degree of the electric control valve is easily executed by the second operation, and the precision of plant operations is improved.
Patent JP-H11323071-A (JP)
Title: Propylene-based resin composition
Inventor: SOBASHIMA YOSHIHIRO
IPC: C08K3/34
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a propylene-based resin composition having glass fogging preventing properties, destaticizing properties, injection molding processability, rigidity and impact strength, suitable as a material for interior automotive trim. SOLUTION: This composition comprises (a) 100 pts.wt. of a propylene/ ethylene-block copolymer which is composed of 60-96 wt.% crystalline polypropylene homopolymer part and 4-40 wt.% ethylene/propylene-random copolymer part and in which the melt flow rate (MFR: 230 deg.C, 2.16 kg) of the whole composition (a) is 1-200 g/10 minutes and the amount of 12-20C total oligomer which is extracted by a Soxhlet extractor and is measured by a high- temperature gas chromatography is <=3,500 wt.ppm, (b) 0.01-2 pts.wt. of a nonionic surfactant, (c) 0-60 pts.wt. of an ethylene/α-olefin copolymer rubber containing 20-50 wt.% of a 3-16C α-olefin and (d) 0-60 pts.wt. of talc having 1.5-15 μm average particle diameter.
Patent JP-H0445727-A (JP)
Title: Covering material for direct covering
Inventor: TAMAKI AKIRA
IPC: D04H3/153
Filed: 1990-06-08
Abstract: PURPOSE:To obtain the subject covering material, containing a low-melting component covering the surface of a high-melting component, composed of two kinds of thermoplastic resin filaments having different melting points with high resistance to breakage at a small basis weight, capable of readily performing laying operation and convenient to preservation when out of use. CONSTITUTION:The objective covering material is obtained by using (A) 12.5-50wt.% low-melting component (e.g. polyethylene) as a sheath component and (B) a high-melting component (e.g. polyethylene terephthalate) as a core component, thermally fusing and joining interstices between both the components (A) and (B). The aforementioned covering material has >75% light transmittance and >=1.0kg resistance to breakage from pile driving parts without requiring energy cost for drying and is capable of providing heat insulating properties, moisture and air permeability suitable for crops simply by changing size thereof.
Patent JP-S5852349-A (JP)
Inventor: ERUNSUTO HERORUTO
IPC: C08L77/00
Filed: 1982-09-01
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-H10340681-A (JP)
Title: Multi-cavity klystron
Inventor: SAKAMOTO MITSUNORI
IPC: H01J23/20
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an operationally stabilized multi-cavity klystron by constituting at least a part of a diametrically taperingly changing part of a drift tube of the multi-cavity klystron having plural resonant cavities and the drift tube, out of a surface material having a high frequency loss larger than the other surface material of the drift tube. SOLUTION: A resonant cavity 13c and a resonant cavity 13d are connected to each other by a drift tube 17 where a taper part is arranged in a part. Tube empty unit parts P and Q to form a diametrically small part and a diametrically large part of the drift tube 17, are formed of, for example, copper. On the other hand, for example, a partial surface part R to form a taper part of the drift tube 17 is formed of an electromagnetic wave absorber such as silicon carbide(SiC) or metal having a high frequency loss larger than copper such as stainless steel. Therefore, a Q valve of the resonant cavities formed over a collector part from the taper part of the drift tube is reduced, and operation of a multi-cavity klystron can be stabilized.
Patent JP-S6043204-A (JP)
Title: Cylinder drum of vtr
Inventor: SAWAI YOSHIKAZU
IPC: G11B5/53
Filed: 1983-08-17
Abstract: PURPOSE:To simplify structure and to facilitate wiring operation by connecting a rotary transformer and a video head together through a terminal which is provided piercing the rotary disk of a cylinder drum vertically. CONSTITUTION:The terminal 11 piercing the rotary disk 3 vertically near the outer circumference is provided while inserted into an insulating sleeve 13. The lower end of the terminal 11 is bent in an L shape and positioned near the lead- out hole of the rotary transformer 8 for a coil, and the lead line 14 of said coil is connected fixedly to the lower end part of the terminal 11. The upper end part of the terminal 11 is connected to a printed board 6 on the top surface of the cylinder 2 through a lead line 15, and connected from the board 6 to the video head 7 by the lead line. Therefore, the rotary disk is manufactured easily and it is not necessary to run the lead lines through the hole of the rotary disk.
Patent JP-S5375683-A (JP)
Title: Wafer transporting apparatus
Inventor: MAEJIMA HIROSHI
IPC: B65G49/07
Filed: 1976-12-17
Abstract: PURPOSE: To provide a wafer transporting apparatus, of the type utilizing air bearing effect, in which its transporting passage is enclosed in an air-tight manner and air drawing grooves are provided on the opposite sides of said transport conduit, whereby wafers can be transported at a high speed while being kept clean. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5852610-A (JP)
Title: Manufacture of optical fiber connector
Inventor: AOKI MASAFUMI
IPC: G02B6/38
Filed: 1981-09-24
Abstract: PURPOSE:To obtain a connector which easily and effectively prevents a shift in axis when end surfaces of optical fibes are connected together by abutting, and also secures the high reliability of the connector connection. CONSTITUTION:A holder 8 is incorporated in the housing composed of plugs A and B, and optical fiber insertion parts 2 and 3 are stored in the holder 8. The optical fiber insertion parts 2 and 3 are formed by cutting one blank material in a plane X2 perpendicular to the insertion holes. Thus, planes as the position setting parts 2c and 3c of said parts 2 and 3 are only brought into close contact with a common plane as the position regulating part of the holder 8 to obtain accurate relativity.
Patent JP-S6212199-A (JP)
Inventor: MORIGUCHI AKIHIKO
IPC: G01R31/30
Filed: 1985-07-09
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-S5940743-A (JP)
Title: Communication system of process control system
Inventor: SUZUKI SHIN
IPC: H04L69/40
Filed: 1982-08-31
Abstract: PURPOSE:To reduce the communication occupying time of a link circuit and a time required for data collection from a controller, by transmitting a read command to the controller corresponding to a flag representing no failure. CONSTITUTION:An address is discriminated ''whether it is the own address'' by a receiving address RAD, ''the receiving of the READ command'' is discriminated to perform ''the transmission of READ response'' and ''the transmission of RESET'' response is attained by ''the reception of RESET command''. If a failure exists, no ''transmission of READ response'' is attained, and if it is a substantial failure, no ''RESET response transmission'' is attained. Thus, the presence of failure of controllers SLC#1-#4 is discriminated at high-order devices LOS, CIS1, CIS2, and the read command is transmitted only to a controller recognized that it is not in failure, then the occupying time of the link circuit LK is decreased and the collecting time from the controllers SLC#1-#4 is decreased.
Patent JP-S63317430-A (JP)
Title: Apparatus for molding vacuum gagged body
Inventor: SAIGA NOBUO
IPC: B65B61/24
Filed: 1987-06-17
Abstract: PURPOSE:To correct and mold a bagged body packed in an amorphous state by vacuum packing to a desired shape, by making the air pressure in a cabient almost same to that in a bag so as to make the particles to be bagged in the bag movable and applying pressure and vibration to the bagged body by a press grasping plate to form the bagged body into a desired shape. CONSTITUTION:A vacuum bagged body A is placed on base plate 4 and an upper lid 2 is closed. Next, a vacuum pump 12 is operated to suck and discharge the air in a cabinet 1 and the atmospheric pressure in the cabinet 1 is lowered so as to become almost same to that in a bag. As a result, since the pressure difference of the bag is eliminated or becomes remarkably small, grain becomes a state capable of freely moving in the bag. Thereafter, when the vibration of the base plate 4 is started and a press plate is lowered to apply pressure and vibration to the bag, the grain moves to all parts in the bag to finish the bag having a predetermined shape. Subsequently, a solenoid valve 11 is changed over the open air is gradually sent in the cabinet 1. The require to atmospheric pressure is appropriately regulated on the basis of the kind of a particle or the intensities of vibration and pressing force to be set.
Patent JP-H0317391-A (JP)
Title: Tunnel excavation by shield excavator
Inventor: NISHIDA SHOJI
IPC: E21D9/093
Filed: 1989-06-14
Abstract: PURPOSE:To permit tunnels facing each other to be connected with good accuracy by a method in which a position-detecting substance is packed into a preceding pit excavated by one of two shield excavators and detected by a sensor provided to the other excavator for controlling the directions. CONSTITUTION:For one of two shield excavators 1 and 2 having cutter heads 1b and 2b on the front ends of shield machines 1a and 2a, which come after excavating tunnels from both sides, and excavator 3 to excavate a guide pit 3 is provided so that it can freely come out or in the front face of the head 1b. The guide pit 3 is further excavated by the turning of the screw blade 6 of the excavator 4 and packed with a position-detecting substance A. A sensor 7 is provided to the head 2b of the other excavator 2, and the excavation is made while detecting the substance A for controlling the direction. The tunnels can thus be connected with good accuracy.
Patent JP-H0812706-A (JP)
Title: Production of polypropylene
Inventor: KAWASHIMA RIICHIRO
IPC: C08F10/06
Filed: 1994-07-01
Abstract: PURPOSE:To repeat the production of polypropylene satisfactorily without affecting the polymn. activity of propylene and without causing the deposition or accumulation of a fine polypropylene powder. etc., in a hydrocyclon, a discharge pipe, etc., by causing an antistatic agent to exist at a specified place. CONSTITUTION:An antistatic agent 8 is caused to exist in a hydrocyclon 3 in the process for producing polypropylene wherein a polypropylene slurry obtd. by the bulk polymn. (in a polymerizer 1) of propylene in the presence of a polymn. catalyst is separated into polypropylene and a liq. contg. unreacted propylene with the hydrocyclone 3 to remove the liq.
Patent JP-S5483721-A (JP)
Title: Automatic regulator for tri-color luminance of color television
Inventor: KAWAGUCHI IKUO
IPC: H01J9/44
Filed: 1977-12-17
Abstract: PURPOSE: To automize the tri-color adjustment of a color cathode-ray tube by providing an automatic luminance regulator.  
     CONSTITUTION: Screen luminance signal 7, the output of an ITV camera picture- taking the screen luminance of a color cathode-ray tube is supplied to buffer amplifier 11 of automatic regulator 3 for tri-color luminance. The output of amplifier 11 is compared with upper and lower-limit set levels by level comparators 16 and 17 of tri-color regulator circuits 12, 13 and 14 for red, green and blue colors. A positive rotary signal with the detection above the upper limit level or negative rotary signal with it below the lower limit level is supplied to pulse motor driver circuit 21 via gate 20. Depending upon the output of driver circuit 21, pulse motor 22 rotates positively or negatively to rotate adjustment volume 5, thereby adjusting a luminance current flowing to transistor 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6311704-A (JP)
Inventor: JIN HIROO
IPC: E01D11/00
Filed: 1986-06-30
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-S5376175-A (JP)
Title: Substrate fixing jig for liquid phase epitaxial growth
Inventor: ANDOU KEIKICHI
IPC: H01F41/28
Filed: 1976-12-18
Abstract: PURPOSE: The titled jig for growing up multiple magnetic garnet membranes at the same time with less distribution, which is obtained by holding directly substrate using multiple supports amounted at right angle to horizontal metal rings, without giving large stress to the device and with less remaining amount of molten salt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H096898-A (JP)
Title: Processor and method for image processing
Inventor: NAKATSUKA TADANORI
IPC: G06K9/20
Filed: 1995-06-19
Abstract: PURPOSE: To provide the processor and method for image processing which can set the specification of properties of each area in an inputted image through easy operation by providing a control means which specifies plural areas, specifies properties, and give the specified properties to the specified areas. CONSTITUTION: A document image which is set by an operator is read and inputted by an input part 2 (scanner) and stored in a memory 5. It is divided into areas, and the paragraphs, figures, tables, ruled lines, etc., of a text are taken out. Then the properties of each area such as lateral writing or longitudinal writing in case of characters are decided and stored in the memory 5, and a property display part 17 displays the properties in the form of block symbols. Then the properties of the areas are corrected by using a mouse, etc. In this case, when all the selected properties are corrected at a time, the properties of information in plural block frames can be changed or corrected through a small number of operations. According to the corrected properties, character recognition is performed and the recognition result is displayed.
Patent JP-S5483193-A (JP)
Title: Cylindrical body edge surface grooving method
Inventor: OOHASHI TAKESHI
IPC: B23C3/12
Filed: 1977-12-15
Abstract: PURPOSE:To enable a cylindrical body to be attached to a machine and centered, without using a large type vertical lathe, by placing (or setting) it on a turning roller and by cutting a groove on one end surface while holding the other end securely. CONSTITUTION:A cylindrical body 1, as a work, is placed (or set) on a turning roller 10 in horizontal position and forced to turn. And a shift-stopping device 14 is set in contact with one end of the cylindrical body 1 in free-to-turn manner to hold this end of the cylindrical body 1 securely with the shift-stopping device 14. On the other hand, a groove cutting cutter 26 is set onto the other end surface of the cylindrical body 1. And by sliding this cutting tool 26 according to the circumferential surface movement of the machining side of the cylindrical body 1, uniform groove cutting work is performed on this side of the cylindrical body.
Patent JP-H09319123-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TAMURA HIROSHI
IPC: G03G5/07
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To improve wear resistance at the time of repetitive use and to suppress the lowering of potential by electrification and the rise of residual potential by incorporating an electric charge generating material, a specified high molecular electric charge transferring material and a specified phenolic compd. into a photosensitive layer. SOLUTION: This electrophotographic photoreceptor has a photosensitive layer contg. an electric charge generating material, a high molecular electric charge transferring material represented by formula I and a phenolic compd. represented by formula II. In the formula I, each of R'1 -R'3 is an optionally substd. alkyl or a halogen, R'4 is H or an optionally substd. alkyl, each of R1 and R2 is an optionally substd. aryl, each of (o), (p) and (q) is an integer of 0-4, the ratio of k:j is (0.1-1):(0-0.9), (n) is an integer of 5-5,000 as the number of repeating units and X is a divalent aliphatic group, a divalent alicyclic group, etc. In the formula II, each of R51 -R54 is H, an alkyl, a cycloalkyl or an aryl.
Patent JP-H01317748-A (JP)
Title: Pultrusion method
Inventor: GOTO TAKESHI
IPC: B29L31/06
Filed: 1988-06-20
Abstract: PURPOSE:To enhance the stability of manufacturing and the quality of a product, in a continuous pultrusion method wherein continuously moving carbon fiber yarns are impregnated with a resin and introduced into a mold to cure the resin, by constituting a part of the carbon fiber yarns or the whole of them of spun carbon fiber yarns. CONSTITUTION:In a continuous pultrusion method wherein continuously moving carbon fiber yarns are impregnated with a resin and introduced into a mold to be cured, a part or whole of the carbon fiber yarns is composed of spun carbon fiber yarns. Each spun yarn is generally bulky and the degree of freedom thereof is large with respect to the compression of the yarn in the diameter direction thereof and the elongation of the yarn in the longitudinal direction thereof, because the degree of parallelization of monofilaments in spun yarn is low with respect to that of tow like yarn wherein monofilaments are uniformly arranged and, especially, the space in yarn is easy to keep with respect to the pressure in the diameter direction in CF high in the modulus of elasticity of monofilaments. The spun yarn thus obtained easily keep a yarn shape and, since the tension thereof can be easily controlled by a disc or plate type tension device, no strain is left in a molded product.
Patent JP-H0815837-A (JP)
Title: Automatic developing machine
Inventor: ISOGAWA WATARU
IPC: G03D3/00
Filed: 1994-07-04
Abstract: PURPOSE:To provide an automatic developing machine with the contamination, damage, etc., of a photosensitive material due to the sticking of the deposited liq. component of a processing soln. to a conveyor roller at the upper part of a treating rack for conveying the photosensitive material of the machine, the deterioration of the processability due to the oxidation of processing soln., vaporization of moisture, etc., hardly caused, with the amt. of the soln. reduced, advantageous in terms of cost, with the spilling of the soln. outside a treating tank hardly caused and good in maintainability. CONSTITUTION:A photosensitive material PM is conveyed into a processing soln. by a conveyor roller R provided on a treating rack dipped in the soln. and developed by this automatic developing machine 1. A part or the whole of the roller R is provided at a position exposed outside the soln., and a part of the periphery of the roller R is covered with the covers C1, C2 and C3 with a gap in between.