baber/WOPTO huggingface dataset:
Patent JP-S6044345-A (JP)
Title: Screening device in photographic type setting machine
Inventor: TANAKA SHIZUO
IPC: B41B13/00
Filed: 1983-08-23
Abstract: PURPOSE:To enable interesting effects by a specific screen to exhibit by reducing the density of letters by using a system in which screening is made concurrently in making printing using a photographic type setting machine. CONSTITUTION:For example, a screen panel 5 is set between a magazine light shield plate 3 below a magazine 1 and a photo-sensitive material 6, and then beautiful screen letters are printed by a method of adjusting the exposure by an usual photographic type setting machine. As other example, by using deformed lens holder 7 of the usual phtographic type setting machine, a circular screen panel 9 is attached to the fitting position of deformed lens, and then beautiful screen letters are printed by adjusting the exposure of the photographic type setting.
Patent JP-S62123444-A (JP)
Title: Radiation sensitive resinous composition
Inventor: HOSAKA YUKIHIRO
IPC: H01L21/027
Filed: 1986-06-30
Abstract: PURPOSE:To obtain the titled composition suitable to a resist composition which lessens a generation of a fine particle thereof by dissolving an alkaline soluble resin and a radiation sensitive compd. to a solvent contg. a monooxycarboxylic acid ester. CONSTITUTION:The titled composition is obtd. by dissolving the alkaline soluble resin and the radiation sensitive compd. to the solvent contg. the monooxycarboxylic acid ester. As said solvent, the compd. shown by the formula R1O-R2-COOR3 (wherein R1 is a hydrogen atom or 1-4 C an alkylene group, R3 is 1-4 C an alkyl group) is preferable. An another solvent instead of the monooxycarboxylic acid ester, may be mixed in an amount of <70%, preferably <50%, further preferably <30% on the weight basis of the total amount of said solvent. As the radiation sensitive compd, a 1,2-quinone diazide compd. and an azide compd. are used. The compounding amount of said compd. is 5-100%, preferably 10-50% on the weight basis of the alkaline soluble resin.
Patent JP-H05345933-A (JP)
Title: Production of sintered ore at high-yield
Inventor: OKUYAMA MASAYOSHI
IPC: F27B21/08
Filed: 1992-06-12
Abstract: PURPOSE:To prevent the overpulverization of sintered ore and to improve a yield. CONSTITUTION:The sintered ore having many open holes is produced by gradually pushing many hole opening rods 9 arranged apart prescribed intervals in the transverse and longitudinal directions of a pallet 3 on the downstream side of an ignition furnace 25 gradually from the surface layer side toward the lower layer side of a sintered layer 2a formed by the transfer of a combustion layer 10 formed in a sintering raw material layer 26 so as to meet the depth of the sintered layer while moving these rods in synchronization with the movement of the pallet 3, then removing the rods. The sintered ore is efficiently crushed by a crusher with the opened holes of the sintered ore as start points and, therefore, the generation of the minus sieve by the overpulverization is lessened.
Patent JP-S59139917-A (JP)
Inventor: OOKE ASUTOBERUGU
IPC: B01D53/81
Filed: 1983-08-23
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-H05307909-A (JP)
Title: Suspended type luminaire
Inventor: OOHASHI EIJI
IPC: H04B10/07
Filed: 1992-04-28
Abstract: PURPOSE:To simplify the structure of a suspended type luminaire having a lighting circuit board and a control circuit board, and improve the assembling workability. CONSTITUTION:A separate board holding part 21 is provided in an insulating base 20 inside of a luminaire main body 10, and a control circuit board is fixed thereto. Cap fitting legs 22 are provided in the insulating base 20, and a light receiving cover 50 for sealing a signal taking window 11 is installed to the tip leg parts 23 freely to be disconnected. The number of parts can be thereby reduced to simplify the structure.
Patent JP-S5278611-A (JP)
Title: Dephosphorization and denitrification of iron-based alloys
Inventor: ITOU MICHITOSHI
IPC: C21C7/064
Filed: 1975-12-25
Abstract: PURPOSE: To remove P and N in Cr alloy, Mn alloy, Mo alloy, V alloy or other alloys containing Fe to very minute quantities in a short time by allowing the powders thereof to react with a molten flux of a salt composed mainly of Ca-CaCl 2  or Mg-MgCl 2 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5851049-A (JP)
Inventor: HERUMUUTO FURIIDORIHI RINKU
IPC: B65G37/00
Filed: 1982-09-06
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-S6311099-A (JP)
Title: Load adjusting device for power plant
Inventor: NIKAWARA SEIITSU
IPC: H02P9/04
Filed: 1986-07-02
Abstract: PURPOSE:To enable load operation. Within which the service life of a plant apparatus is maintained, by determining the rate of change of allowable load and the change width of allowable load, using a value obtained by adding a margin value set in consideration of operation flexibility to load regulation as an index. CONSTITUTION:An economical load dispatching signal ELD 1 is turned into an objective output pattern signal 106 by a subtracter 4, a load change-rate upper and lower limit limiter 5 and an integrator 6. A frequency control signal AFC 2 is turned into a load pattern signal 114 for adjustment by a limiter 11, a subtracter 12, a load change-rate limiter 13 and an integrator 14. The rate of change of load to the ELD signal 1 is limited at a value acquired by multiplying the signal of a function generator 31 by a limiting coefficient by load regulation from a limiting circuit 21. Load change width and the rate of change of load to the AFC signal 2 are limited at a value obtained by multiplying the signals of function generators 32, 33 by a limiting coefficient by the load regulation of the AFC from a limiting circuit 22.
Patent JP-H11342108-A (JP)
Title: Gas feeding device
Inventor: FUJITA MASAYA
IPC: A61B1/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas feeding device of high reliability capable of a measuring a feed gas flow at high precision and controlling. SOLUTION: This gas feeding device is provided with a feed gas conduit 6 to feed gas from a gas supply source to a gas injection device, a bypass conduit 23 branched from this at a specified position of the feed gas conduit 6, a bypass flow measuring means 24 to measure a flow of gas flowing through the bypass conduit 23, a pressure measuring means 25 to measure a pressure in the feed gas conduit 6, and an operation means 19 to determine the sort of the gas injection device connected to the gas feeding device based on the measured values by the bypass flow measuring means 24 and the pressure measuring means 25, and operate a flow of gas flowing through the feed gas conduit 6 based on result of this determined and the measured value by the bypass flow measuring means 24.
Patent JP-H10328662-A (JP)
Title: Electrical leak prevention mechanism for electrolytic cell and corrosion prevention method therefor
Inventor: NAKAMURA HIROSHI
IPC: C02F1/46
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent the electrical leak by connecting pipings communicated with an electrolytic cell with a conductor. SOLUTION: An electrolytic cell 1 is provided with pipe mouthpiece sections 8 and 9 for supplying raw water into respective pole chambers, a cathode chamber mouthpiece section 10 and an anode chamber mouthpiece section 11 for discharging electrolyzed raw water, and pipings 12, 13 and 14 for feeding and discharging water conveniently from respective pipe mouthpiece sections are provided thereon. Conductors forming circuits for shortcircuiting between respective pipings are connected between respective pipes, by which the generation of potential difference and also the electrical shock generated by touching the pipings and the like can be prevented. Also the corrosion of metals inside and outside an electrolytic water preparation device caused by the leakage of electric current can be prevented.
Patent JP-2000086796-A (JP)
Title: Polyolefin resin composition for crosslinked foam, crosslinked polyolefin resin foam and its production
Inventor: KAMIJUKKOKU SHIGEO
IPC: C08J3/24
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polyolefin resin composition for crosslinked foam that can suppress the distribution of crosslinking degree in the thickness direction of the foam body and can increase resistance to heat, fabricability and the like by formulating a specific polyfunctional monomer to a polyolefin resin. SOLUTION: To (A) a polyolefin resin preferably in an amount of 100 pts.wt., are formulated (B) a (meth)acrylic polyfunctional monomer bearing an aromatic, alicyclic or heterocyclic ring almost on the center in the chemical formula, preferably a di(meth)acrylate of the formula (R is H or CH3), preferably in an amount of 1-10 pts.wt., (C) a heat decomposition type chemical foaming agent, for example, azodicarbonamide or the like, preferably in an amount of 1-20 pts.wt. In a preferred embodiment, the component A comprises 30-90 wt.% of a polypropylene resin having a melt flow rate of 0.5-5 g/10 min, and 10-70 wt.% of a polyethylene resin having a melt flow rate of 1-20 g/10 minutes.
Patent JP-S5855210-A (JP)
Title: Kneading method of resin powder material and kneader used thereof
Inventor: KIMURA SHIYOUICHI
IPC: B29C48/03
Filed: 1981-09-28
Abstract: PURPOSE:To kneade a resin material containing a large amount of inorganic filler with a high hardness economically by employing a kneader whose screw section is made up of a wear resistance material with a Vickers hardness of more than a specified value. CONSTITUTION:Segments 3 and 4 made up of a wear resistant material with a Vickers hardness 600-800 are added integrally onto the outer surface of a shaft 5 and the inner surface of a barrel 1. The wear resistant material herein used include a wear resistant hardened cast iron, a hardened tool steel and a 28 chrome cast iron. An inorganic filler with a Vickers hardness of more than 300, especially more than 500, can be mixed in the composition system of 50- 80wt%, preferably 60-77wt%.
Patent JP-H11342706-A (JP)
Title: Pneumatic tire for show-icy road
Inventor: TAKEI TEIICHI
IPC: B60C11/04
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To improve both of icy performance and dry turning performance as suppressing drop in snowy performance. SOLUTION: In this tire, two blocks 4 are merely formed in an inner tread surface area 1 at the tire vehicle attached inside from a tire center line CL, while a plurality of ribs 5 extending in the tire circumferential direction are set up in an outer tread surface area at the tire vehicle attached outside. A groove area ratio of the inner tread surface area 1 is 45±15% to an area of the area 1, and a groove area ratio of the outer tread surface area O is 25±15% of the area O, and the groove area ratio of the inner tread surface area 1 is made larger by 5% or more than the outer tread surface area O.
Patent JP-H11550-A (JP)
Title: Thermoresponsive microcapsule, and thermosensitive recording material and multicolored thermosensitive recording material using that
Inventor: WAKATA YUICHI
IPC: B41M5/30
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a thermoresponsive microcapsule showing high color developing property and excellent raw preservability which can be suitably used for a thermosensitive recording material and a multicolored thermosensitive recording material and to provide the thermosensitive recording material and the multicolored thermosensitive recording material. SOLUTION: This microcapsule includes a diazo compd. or an electron donating dye precursor. The capsule wall of the microcapsule consists of a polymer obtd. by polymn. of a compd. having two active hydrogen atoms in the molecule and having at least one of a polyether chain, a polyester chain and a polysiloxane chain with 500 to 20000 average mol.wt., and an isocyanate compd. including an additon product with polyfunctional isocyanate having two or more isocyanate groups in the molecule.
Patent JP-S6132668-A (JP)
Title: Image pickup device
Inventor: OKINO TADASHI
IPC: G03B17/18
Filed: 1984-07-24
Abstract: PURPOSE:To prevent such a condition as forming inferior and unwilling picture in quality by having a display means for displaying automatic condition of sensitivity of an image pickup device. CONSTITUTION:An operation control circuit 8 calculates the image pickup conditions from output conditions of a photometry circuit 12, a shutter circuit 13 for a second setting, a stop set circuit 14, a mode selection circuit 15, an integration circuit 17, etc. Here, the integration circuit is for the purpose of integrating an image signal through a gain control circuit 6. The peration control circuit displays the information of exposure in the input terminal of a gate circuit 23 as well as controlling a stop driving circuit 9 to drive a stop 2 based on the condition of image pickup calculated by the integration circuit 17 a shutter driving circuit 10 for driving shutter, a clock driver 11 for driving the image pickup element, a gain control circuit 6, an oscillator 19 and a switch circuit 21.
Patent JP-H0730134-A (JP)
Title: Manufacture of solar cell
Inventor: NIIMOTO TETSUYA
IPC: H01L31/04
Filed: 1993-06-25
Abstract: PURPOSE:To provide a solar cell whose contact width with a conductive materuial used for series connection to a window layer is reduced by reducing a contact resistance with the conductive material used for series connection to the window layer and whose photoelectric conversion efficiency is high by increasing an effective light-receiving area in the solar cell which has the window layer on a light-transmitting substrate and which has a CdTe film as an optical absorption layer. CONSTITUTION:A CdS film 2 as a window layer and a CdTe film 3 as an optical absorption layer are laminated sequentially, a C film 4 as an acceptor for the CdTe film 3 is formed, and a YAG laser treatment is executed to the pattern separation part of the CdTe film 3 from the C film 4. Them protruding parts outside the prescribed pattern of the CdTe film 3 and the C film 4 and impurities on the surface of the window layer are removed simultaneously. Thereby, the contact width of the CdS film 2 with an AgIn film 5 can be reduced to about 1/3 as compared with that in conventional cases, the effective light-receiving area of a solar cell can be increased, and the solar cell of high efficiency can be realized.
Patent JP-S6131575-A (JP)
Inventor: HASHIMOTO FUJIO
IPC: E04G23/02
Filed: 1984-07-25
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-S5859173-A (JP)
Title: Tape-cut detector for tape winding machine
Inventor: TERADA TAKEJI
IPC: B65H26/02
Filed: 1981-10-01
Abstract: PURPOSE:To make it possible to promptly detect a tape breakage by comparing variations in the speed of a tape pad shaft, in addition to the detection therefore, with a predetermined speed obtained through the calculation of the speed of the tape pad shaft and the diameter of a tape pad. CONSTITUTION:In case of no tape breakage, the speed of a tape shaft 2 gradually increase with decrease in the diameter of wound tape, but the speed of a taping head 13 is constant. An arithmetic unit for the diameter of wound tape subtracts a signal issued by a proximity switch 23 for detecting pulses generated by the rotation of an impeller 24 on a motor output shaft 15A, from the initial diameter of a tape pad 1 set on a setting unit 28 so that the diameter of wound tape at the present is obtained. The division 29 of the diameter by the speed 26 of a head is made for obtaining a rated speed of a pad which is in turn compared with the real speed of a tachometer generator 25 so that a tape breakage is detected. Thus, comparison is made among the pad speed for winding the tape onto a cable 4, the head speed, the tape wound diameter, etc. so that no errorneous operation is occured even during the operation of starting, decelerating or stopping.
Patent JP-H11345064-A (JP)
Title: Switch device
Inventor: KOGURE KAZUYA
IPC: H01H9/54
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a switch device for controlling the switching operation of two signal paths by one switch. SOLUTION: This switch device is composed of a first signal path 6 to be the state of serially connecting a first control switch 3 and a second control switch 4 through a selection switch 5 when the selection switch 5 is in a closed state, a second signal path 11 to be state of serially connecting a third control switch 9 and a fourth control switch 10 through the selection switch 5 when the selection switch 5 is in the closed state and an opening/closing control circuit for controlling the opening/closing operation of the first control switch 3, the second control switch 4, the third control switch 9 and the fourth control switch 10.
Patent JP-H05342880-A (JP)
Title: Semiconductor memory circuit
Inventor: NAKAIZUMI KAZUO
IPC: H01L27/11
Filed: 1992-06-15
Abstract: PURPOSE:To obtain a data holding characteristic with which the circuit is practically usable even though the selection level of a word line becomes higher than the design center by limiting the current, which flows from the word line to a storage nodal point, by a seventh and an eighth MESFET. CONSTITUTION:When the selection level of a word line WL becomes higher than the designed center, a current flows from the word line WL to storage nodal points N1 and N2 through the Schottky joints of MESFETs Q5 and Q6 of a memory cell MC. At that time, the on resistances of MESFETs Q7 and Q8 are set much higher than the on resistances of MESFETs Q1 and Q2. Therefore, the current, which flows from the word line WL to the nodal points N1 and N2 through Q7, Q8, Q5 and Q6, is much smaller than the current which flows into on state Q1 and Q2. Thus, the current, which flows into the nodal points N1 and N2 from the word line WL, is limited, an adverse effect against a data holding characteristic is reduced and a data holding characteristic, which is sufficiently usable, is obtained.
Patent JP-S5380057-A (JP)
Title: Method of and apparatus for separating paper and plastics
Inventor: WAKABAYASHI IKUZOU
IPC: B07B13/00
Filed: 1976-12-24
Abstract: PURPOSE: To separate mixture composed of paper such as news paper and wraping paper and plastic film properly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0447525-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: KOKADO YUICHI
IPC: G11B5/84
Filed: 1990-06-15
Abstract: PURPOSE:To improve durability by forming deposited layers consisting of fine crystals on a magnetic layer so as not to cover the entire surface of the magnetic layer and further, providing a protective film thereon so as to cover the entire surface of the deposited layers and the magnetic layer. CONSTITUTION:The deposited layers 4 consisting mainly of the fine particles is grown in a discrete state by vapor growth on the surface of the magnetic film 3 and the deposited layers 4 and the entire surface are coated with the protective film 5. High-hardness materials of carbides, such as TiC, SiC, WC, and MoC and nitrides, such as AlN and TiN, in addition to diamond and cubic BN, are selected as the material of the fine crystals. Hard and amorphous films consisting mainly of, for example, carbon, etc., are used as the protective film. Then, the friction resistance is lowered by decreasing the contact area of a magnetic disk surface and a magnetic head. In addition, the characteristic for sliding with the head is improved by increasing the strength of the protective film in the contact part. The life of the magnetic disk is prolonged in this way.
Patent JP-H103509-A (JP)
Title: Device for recording information and method therefor
Inventor: MATSUI SHINZOU
IPC: G06K1/12
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To exactly record a code. SOLUTION: A CPU 10 converts multimedia information inputted from an inputting part 44 of the multimedia information into an optically readable dot code, and it is printed in an information recording medium by a recording head 18A. In this case, a control part 18B displaces the recording head 18A to a first direction related with the information recording medium, and relatively displacement-drives the pertinent information recording medium and the recording head 18A to a second direction orthogonal crossing the mentioned first direction.  In the case of recording one spatially independent dot code in the information recording medium, the CPU 10 controls a controlling part 18B so that the dot code can be recorded by the recording head 18A only by one-way scanning by one time of displacement to the mentioned first direction without operating the relative displacement driving to the second direction of the mentioned information recording medium and the recording head 18A.
Patent JP-S6311425-A (JP)
Title: Four-wheel drive automobile
Inventor: NAKAMURA KYOICHI
IPC: B60K17/348
Filed: 1986-07-02
Abstract: PURPOSE:To prevent the braking phenomenon at tight corner by supplying a pressure into the cylinder chamber of a multidisc clutch when a car turns and allowing the slip of the clutch plate by weakening the connection force between the clutch plates by a spring. CONSTITUTION:The pressurized oil supplied from a pump 50 for power steering is allowed to diverge to a power steering device 56 side and a multidisc clutch 33 side by a divergence flow control valve 51. When a car turns, the throttle area of a variable throttle 61 is contracted by increasing the electric current value supplied into an electromagnetic throttle valve 60 according to the increase of the steering angle signal theta input into a controller 65. The pressure introduced into a cylinder chamber 39 is increased by increasing the resistance drained through the variable throttle 61. Therefore, a piston 38 is operated so that the pressing force due to a spring 45 is lightened, and the connection force between the clutch plates 42 and 43 is weakened. Therefore the braking phenomenon at tight corner can be prevented, when the car turns.
Patent JP-H111939-A (JP)
Title: Cooling structure for inside of bonnet for swiveling working machine
Inventor: MIYAZAKI YUTAKA
IPC: F02B65/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To improve durability of a fuel tank and a battery without enlarging the size of a bonnet by a method wherein the fuel tank and the battery are cooled preferentially by cooling air taken into the bonnet. SOLUTION: In a swiveling working machine, a swivel base 7 is provided turnably round the axis of a vertical shaft at the upside of a travel device 2, a fuel tank 20, a working fluid tank 21, a radiator 22, a radiator fan 45 and a battery 23 and a bonnet 18 covering the above-mentioned equipment are provided at the upside of the swivel base 7, and an air inlet 44 for taking in of cooling air to the radiator fan 45 and an exhaust port 42 for discharging exhaust air from the radiator 22 to the outside are provided either at the bonnet 18 or the swivel base 7. On installation, either of the fuel tank 20 or the battery 23 is arranged, facing to the air inlet 44.
Patent JP-S6047091-A (JP)
Title: Preparation of phosphor
Inventor: FUJII YOSHIAKI
IPC: C09K11/08
Filed: 1983-08-25
Abstract: PURPOSE:To prepare a phosphor which has only few sulfur voids, is readily activated and has high luminance and long service life, by performing rapid heating and quenching in a sulfur atmosphere of a phosphor obtained by burning raw material ZnS powder in fine particles with a uniform diameter. CONSTITUTION:High-purity ZnS is crushed in a ball mill by wet process, sieved and dried. The resultant raw material ZnS powder in fine particles with a uniform diameter is burned to obtain a crystalline phosphor 5. The phosphor 5 is mixed with powdered sulfur. The mixture is filled in a quartz tube sealed at one end 6 and granulated active carbon 7 is placed on it. Oxygen in the air is cut off and a cover 8 is put on an open end of the quartz tube 6. The quartz tube 6 is placed in a vertical oven 9 kept at about 700 deg.C by means of a preheater 10 for burning, followed by quenching of the heated quartz tube 6 by immersion in water.