baber/WOPTO huggingface dataset:
Patent JP-S57137905-A (JP)
Title: Multiple state variation display system
Inventor: NAWA KEIICHI
IPC: G08B23/00
Filed: 1981-02-19
Abstract: PURPOSE:To quickly execute a picture selecting operation, by attaching a level corresponding to a degree of importance, to each object to be monitored, and displaying it on the display in order from a high degree of importance in case when a multiple state variation has occurred. CONSTITUTION:In case when no state variation occurs due to coincidence of an input data with contents in a memory 11, the data is read as it is, and in the event of dissidence of them, it is decided that a state variation has occurred, and the dissident data is outputted to a picture number deciding part 7. Subsequently, the contents in the memory 11 are rewritten in accordance with a new state variation data, and a state of each object 2 in the memory 11 is made to coincide with its actual state. In the number deciding part 7, a number of a picture on which an object 2 suffering a state variation is displayed is retrieved and taken out from a picture number table 13. At the same time, a state variation data is outputted to a level detecting part 9, and a level showing the degree of importance of the object 2 in which a state variation has occurred is decided by a level table 15.
Patent JP-H11217189-A (JP)
Title: Traveling crane
Inventor: TAMURA MASANORI
IPC: B66C15/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a traveling crane capable of preventing respective parts of a crane from being damaged by an earthquake. SOLUTION: A traveling crane is provided with a sea side supporting leg 10 having wheels 9 capable of being rolled on a sea side rail 7, a land side supporting leg 11 having wheels 9 capable of being rolled on a land side rail 8 extending parallel to the sea side rail 7, an arm 16 attached to both supporting legs 10, 11 through a lamination rubber 29 and extending toward the rails 7, 8, rail clamps 15 attached to the arm 16 and for gripping the rails 7, 8 in crane stopping, and a shear plate for constraining the relative displacement of the arm 16 in relation to the supporting legs 10, 11 in the normal time and for releasing the constraint of the arm 16 in relation to the supporting legs 10, 11 by being broken by seismic force acting a crane.  Vibrational energy of the earthquake, to be transmitted from the rail clamps 15 to both supporting legs 10, 11 through the arm 16 is decreased by the lamination rubber 29.
Patent JP-H06280089-A (JP)
Title: Method for electroplating surface of nonconductor
Inventor: SAKAMOTO YOSHIHIRO
IPC: C25D5/34
Filed: 1994-01-27
Abstract: PURPOSE:To directly electroplate the surface of a nonconductor such as a printed circuit board with a conductive metal at a low cost and with high reliability. CONSTITUTION:A dispersion of the graphite grains having >=2mum average diameter and a binder in water is brought into contact with the surface of a nonconductor to form a graphite-grain layer, and the nonconductor is electroplated with the grain layer as a substrate layer.
Patent JP-H07213698-A (JP)
Title: Prize ball processor for pachinko machine
Inventor: IMURA MASATOSHI
IPC: A63F7/02
Filed: 1994-01-26
Abstract: PURPOSE:To increase interest by introducing a prescribed number of balls out of balls entering an opening/closing member while it is opened for a prescribed time to an arranging member in the center part of a prize ball treating device, arranging them in prescribed distribution, ejecting a game ball by the backward movement of the arranging member while the opening/closing member is closed, and introducing one ball to a special prize victory winning ball port. CONSTITUTION:Three game balls out of the balls entering the prize ball processor are guided to the arranging member 10 by opening the opening/closing members 9a, 9b for a prescribed time. A first prize ball and a second prize ball out of the three game balls are arranged between a lower wall part 11 and an arranging auxiliary wall part 12. A third prize ball is set as a special prize ball, and it is held arranging on the upper side of the first and second prize balls. Fourth and after balls abut on the special prize ball, and are ejected from first ejection ports 13a, 13b. After the lapse of a prescribed time, the opening/closing members 9a, 9b are closed, and simultaneously, the arranging member 10 is retracted, and the first and second balls are ejected from second ejection ports 14a, 14b, then, the third ball is introduced to the special prize victory winning ball port 15.
Patent JP-S52107840-A (JP)
Title: Copying machine
Inventor: YANAGAWA NOBUYUKI
IPC: B65H7/06
Filed: 1976-03-05
Abstract: PURPOSE: To enable easy maintenance for the unit in various adjustment, by turning the upper mechanism unifying the manuscript placing surface, exposure optical system, and photo sensing drum to free position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63190979-A (JP)
Title: Butterfly valve
Inventor: KONDO MASAYUKI
IPC: F16K1/22
Filed: 1987-02-04
Abstract: PURPOSE:To prevent internal corrosion in a valve body from occurring, by filling up nonpermeable, porous resin in an inner surface of the valve body. CONSTITUTION:Nonpermeable, porous resin 6 is injected in an inner space of a valve body 3 through a through hole 7 for breathing at the time of welding, formed in a bottom plate of a boss part 3a at time before assembling valve stems 4 and 4. This porous resin 6 is elastically stuck fast to an inner surface of the valve body 3 at time of foam hardening. With this constitution, every if sealing capacity is deterioration by O-rings 11 and 11 and thereby seawater or the like is penetrated inside, it can be prevented from entering the inside of the valve body 3 owing to this porous resin 6, thus internal corrosion of the valve body 3 is preventable.
Patent JP-S62184283-A (JP)
Title: Oil pressure relief valve
Inventor: KAYANO SHUJI
IPC: F16K17/06
Filed: 1986-02-07
Abstract: PURPOSE:To carry out a high-pressure control by engaging a rod having a smaller diameter piston on one end of a poppet valve and a larger diameter piston on the other end of it, and controlling the low-pressure oil acting on the larger diameter piston by means of solenoid valves. CONSTITUTION:In a poppet valve 1, a smaller diameter piston 1' is provided on one end thereof, and a rod 2 having a larger diameter piston 2' is engaged on the other end thereof. When a high pressure is applied to a high-pressure port 9, high-pressure oil is supplied to a pressure chamber 20 through an oil circulating hole 24 of the piston 1', and the high pressure acts also on the pressure chamber 20. The pressure in a low-pressure chamber 21 is controlled by magnetizing a pressure increasing solenoid valve 8a and a pressure reducing solenoid valve 8b. When the pressure in the pressure chamber 20 becomes larger than a prescribed pressure, the poppet valve 1 is bought into an open condition, and high-pressure oil comes to flow into a tank port 10.
Patent JP-S60166580-A (JP)
Inventor: MATSUSHITA SHINJI
IPC: B62M1/20
Filed: 1984-02-09
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-H09218241-A (JP)
Title: Method and equipment for testing semiconductor element
Inventor: SUZUKI KOICHI
IPC: H01L21/66
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a test method and a test equipment for determining the breakdown strength with no effect of capacitance in the measuring environment and commonly applicable to semiconductor elements. SOLUTION: A semiconductor element 10 is connected with a capacitor C having known capacitance and a voltage is applied thereto thus charging and discharging the capacitor C. The semiconductor element 10 is checked for dielectric breakdown at the time of discharge and any one of charges or energy is calculated at the time of charge and discharge based on the capacitance c and voltage at the moment of dielectric breakdown. Finally, breakdown strength is determined based on the calculation results.
Patent JP-H01201439-A (JP)
Title: Heat-resistant and wear-resistant iron-based sintered alloy
Inventor: FUJIKI AKIRA
IPC: C22C38/00
Filed: 1988-02-05
Abstract: PURPOSE:To obtain the title sintered alloy having excellent heat resistance, wear resistance and corrosion resistance by regulating the powder of alloy steel or high-speed tool steel to a matrix, mixing specific ratios of Fe-Si-Mo alloy powder having specific compsn. thereto and subjecting the powder material to molding and sintering. CONSTITUTION:The powder of the alloy steel or the high-speed tool steel is regulated to the matrix and, by weight ratio, 3-50% hard alloy powder for dispersion having the compsn. contg. 0.02-0.2% C, 3-30% Si, 0.05-0.7% Mn, 10-60% Mo, 1-7% Ti, 0.5-2% B and 1-10% Ni, furthermore contg. at need <=20% of one or more kinds among Nb, Ta and W, moreover contg. at need <=20% of one or two kinds of Cr and Co and the balance consisting of Fe is mixed thereto. The mixed powder is molded and sintered at a high temp., by which the iron-based sintered alloy having excellent heat resistance which does not wear and does not give a loss to the mating members in the use can be obtd.
Patent JP-2000220594-A (JP)
Title: Multiblade blower and vaporizing condenser
Inventor: MIKI HIROSHI
IPC: F28F25/10
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To enhance the functionality of a multiblade blower, and to reduce cost and to make compact a vaporizing condenser by utilizing the functionality- increased multiblade blower. SOLUTION: A multiblade blower is composed of an impeller 1 and a casing 2 to cover the impeller 1. The casing 2 is composed of first and second casing parts 4 and 5, and discharge ports 7 and 8 are respectively provided in these casing parts 4 and 5. Thus, when two blowers are necessary to make blast uniform, one blower is enough.
Patent JP-S52107764-A (JP)
Title: Cathode-ray tube
Inventor: OOTA YASUO
IPC: H01J31/20
Filed: 1976-03-08
Abstract: PURPOSE: The metal ring body of U-shaped cross-section is connected by sealing to the junction area between convex curved surface and surrounding areaof CRT, and hanging pin is welded to the metal ring body. In this way, structural intensity, mechanical position precision plus anti-explosion intensity can be increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01200169-A (JP)
Title: Cold heat accumulative refrigerator with freezer
Inventor: FUJIMOTO SHINJI
IPC: F25D3/00
Filed: 1988-02-03
Abstract: PURPOSE:To enable a reduction in temperature within a main body of a refrigerator to be performed even at a low temperature of the surrounding atmosphere by a method wherein a temperature controller for controlling a freezing temperature of a coolant and a fan for controlling a blowing of cold air into a refrigeration chamber are provided and a temperature of the coolant is controlled in reference to a temperature of the surrounding atmosphere. CONSTITUTION:A latent heat type coolant 28a with a high melting point is arranged at a cold air suction port 25 of a refrigerator chamber 22 and a low temperature latent heat coolant 28b with a low melting point is arranged at a cold air discharging port 24. A cooling unit 29 for freezing the coolants 28a and 28b may detect a temperature within a refrigerator chamber 23 and is controlled by a freezing temperature controller 39 for use in adjusting an amount of coolants 28a and 28b. With this arrangement, when the surrounding air temperature is low, only the coolant with a high melting point is completely freezed in response to an operation of the freezing temperature controller to cool the refrigeration chamber, so that it is possible to prevent a reduction in temperature in the refrigeration chamber more than a desired value and so it can be kept accurately at a specified temperature.
Patent JP-S54117868-A (JP)
Title: Noise eliminator for automotive transmission
Inventor: SHIMIZU TAKEYUKI
IPC: B60K17/08
Filed: 1978-03-06
Abstract: PURPOSE: To prevent the noise of idling gear system in an automative transmission from occurring by providing a damper at the gears of a high speed drive train of the transmission having a direct-coupled clutch for bypassing a torque converter.  
     CONSTITUTION: There is provided a damper 22 composed of a side plate 26 connected by rivets 25 for connecting a gear 23 to a hub 24 and a coil spring 22a within a rectangular hole 27 arranged perpendicularly from the radial direction of the side plate 26 in the gears 10, 15 of first and second driving systems 12, 16 of high speed used for operating a direct-coupled clutch 21. Thus, the torque variations of an engine are adsorbed by the damper 22 so as to prevent the noise and vibration due to the slapping operation occurred between the gears of the idling gear system in the transmission. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57149761-A (JP)
Title: Manufacture of semiconductor rectifying device
Inventor: NISHIZAWA HARUHIKO
IPC: H01L25/11
Filed: 1982-02-19
Abstract: PURPOSE:To facilitate the containment of a semiconductor rectifying device to the cylindrical bracket of a mobile AC generator by a method wherein diodes are mounted on both positive and negative-pole cooling plates serving as terminal plates respectively and an opening hole for work permitting the penetration of the diode is provided at either one of the plates and the cooling plates are superimposed by utilizing the hole. CONSTITUTION:Both positive and negative-pole cooling plates, 11 and 12 serving as terminal plates are made in circular shape to facilitate the containment of a semiconductor rectifying device to the cylindrical bracket of a mobile AC generator and bolt holes 13a-13c, 14a-14c for coupling the cooling plates are formed by having corresponding relation in the upper and lower directions each other. And the cooling plates 11 and 12 are provided with recessed places 15a-15c, 16a-16c fixing diodes. Furthermore, an opening hole for work 17 penetrating the diode fixed to the recessed place 16b of the negative pole cooling plate 12 is formed at the positive pole cooling plate 11. And the negative pole cooling plate 12 is provided with opening holes 18a-18c passing the lead wires of the diodes fixed to the recessed places 15a-15c of the positive pole terminal plate 11 to thin the thickness of a device by superimposing the terminal plates 11 and 12.
Patent JP-S62182605-A (JP)
Title: Method for forming moire lattice
Inventor: HAMAGAMI YOSHIYUKI
IPC: G01B11/16
Filed: 1986-02-06
Abstract: PURPOSE:To form a good lattice, by engaging a core comprising the same material as a test piece with the notch part of said test piece so as to form the same plane and uniformly applying a photosensitive liquid to the surface of the test piece. CONSTITUTION:A core comprising the same material as a test piece 1 is engaged with the notch part of said test piece so as to form the same plane and a photosensitive liquid 4 is uniformly applied to the surface of the test piece to form a good Moire lattice.
Patent JP-S52108387-A (JP)
Title: Production of anion exchanger
Inventor: KOORISHIMA TOUMORI
IPC: C08F8/00
Filed: 1976-03-09
Abstract: PURPOSE: To produce an anion exchanger with high exchange capacity, excellent mechanical properties, and high uniformity by introducing anion exchange group into a linear polymer of aromatic compounds having haloalkyl groups directly linked to the ring and one unsaturated bond and at the same time, cross linking the polymer or by cross linking after introduction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60173828-A (JP)
Title: Forming method of multilayer film
Inventor: TANIUCHI TOSHIAKI
IPC: H01L21/203
Filed: 1984-02-13
Abstract: PURPOSE:To form a multilayer film, in which first films consisting of silicon and second films composed of silicon oxide are laminated alternately on a substrate in succession, by using a mixed gas, which contains argon and hydrogen and the range of the molar ratio of hydrogen therein is specified, as an inert gas. CONSTITUTION:First films consisting of silicon and second films composed of silicon oxide are deposited and formed alternately on a substrate in succession by interchangeably sputtering atoms (silicon) constituting a first target and atoms (silicon and oxygen) constituting a second target successively by using the ions of an inert gas from the first target consisting of silicon and the second target composed of silicon oxide, thus shaping a multilayer film. A mixed gas, which contains argon and hydrogen and hydrogen therein extends over 10- 95mol%, is employed as the inert gas for sputtering at that time.
Patent JP-H09192323-A (JP)
Title: Prepaid card management system
Inventor: YAMADA KENJI
IPC: A63F5/04
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent an illegal deed using a fake card. SOLUTION: A medal lending apparatus 1 and a ticket issuing apparatus 2 are connected to a controller 3 via a communication line L1. The controller 3 is activated at the time of opening of a game house, produces a conversion code constructed by a random number sequence of 8 digits, and transmits the conversion code to the medal lending apparatus 1 and the ticket issuing apparatus 2, respectively. A control unit in each apparatus encodes ticket issuing information by using the transmitted conversion code upon issuing cards and records the coded information to an information recording part of a card. The medal lending apparatus 1 receives the card issued by itself or other apparatus and executes a process for lending medals to a neighboring slot machine.  In this case, the information read out from the inserted card is decoded to the original ticket issuing information by the conversion code.
Patent JP-S58140387-A (JP)
Title: Production of single crystal
Inventor: HOSHI TOSHIHARU
IPC: C30B11/00
Filed: 1982-02-17
Abstract: PURPOSE:To grow a single crystal of a large size having good quality efficiently in the stage of producing the single crystal by a Bridgman method by covering the entire part of a crucible used with a heat resistant insulating material thereby increasing the heat capacity in the crucible and flattening temp. distributions. CONSTITUTION:A melt of raw materials is put into a crucible consisting of a body 1 of a clindrical part 1, a preceding end part 2 and a pipe 3 for containing a seed crystal and the single crystal in succession to the seed crystal is solidified and grown from the preceding end of the pipe 3 in order to grow the single crystal by using the seed crystal of elements and compds. having an extremely high m.p. The entire part of the crucible is covered with a heat resistant insulating material 6 to flatten temp. distributions from the body 1 of the crucible up to the pipe 3, whereby the single crystal of a large size having good quality is grown efficiently.
Patent JP-S53109854-A (JP)
Title: Controlling method for soaking of rolled material
Inventor: NAKAI KOUZOU
IPC: B21B17/12
Filed: 1977-03-09
Abstract: PURPOSE:To manufacture the product of excellent quality and also to perform a stable operation, by detecting the soaking condition through measurement of the temperatures at plural points in the circumferential direction of the rod type rolled material pulled out of the furnace, and by adjusting the heating condition of the furnace correspondingly to the detected soaking condition.
Patent JP-H05199769-A (JP)
Title: High frequency inverter
Inventor: IKOSHI HIROYUKI
IPC: H02M7/537
Filed: 1992-01-14
Abstract: PURPOSE:To block electric current flow to a body diode of a field effect transistor, to suppress spike voltage upon turn OFF while keeping switching characteristic in a high frequency inverter formed of field effect transistors. CONSTITUTION:A diode D1 is connected to the source of a field effect transistor Q1 in series, and as a first arm, a diode D2 is connected to a drain of a field effect transistor Q2 to form a second arm. The first arm is connected to the second arm in series to supply a DC power supply E to both ends, and one end of load RL is connected to mutual connecting point of the arms. A diode D6 is connected between a connecting point of the field effect transistor Q1 with the diode D1 and a negative terminal of the DC power supply E, and a diode D5 is connected between a connecting point of the field effect transistor Q2 with the diode D2 and a positive terminal of a DC power supply E1. The other row of a group of arms is also symmetrically formed.
Patent JP-2000217568-A (JP)
Title: Preparation including live bacteria of genus heteroconium
Inventor: FUKANO YASUO
IPC: C12N1/20
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To prepare the subject preparation capable of keeping bacteria alive for a long term without lowering their survival number and capable of preventing soilborne disease from occurring without polluting soil and subterranean water by dispersing cultivated body cells of bacteria belonging to Heteroconium in liquid. SOLUTION: The objective preparation including live Heteroconium bacteria is prepared by-dispersing cultivated body cells of Heteroconium chaetospira bacteria [e.g. Heteroconium chaetospira bacteria BP-6134 strain (FERM BP-6134) or the like] belonging to Heteroconium in liquid. The preparation can be preserved for a long term without lowering the survival number of bacteria, had an advantage of ease of dilution and can directly be used without being diluted by adjusting its concentration in advance. The preparation is applied to take measures against soilborne disease for the purpose of preventing environmental pollution such as soil pollution and/or subterranean water one.
Patent JP-2000224870-A (JP)
Title: Pulse power-supply apparatus for klystron
Inventor: OSHITA EIJI
IPC: H03B9/04
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To make nearly zero an inverse voltage applied to a klystron to protect the klystron, by sensing the generation of a discharge in tube through a sensor for sensing the current of the klystron, and by short-circuiting a tertiary winding of a pulse transformer through closing a switch of the tertiary winding. SOLUTION: A power-supply portion 1 comprises a series circuit of a plurality of inverted L capacitor C1-inductor L1 connections (i=1-m). A transformer 4 has a primary winding 5 connected with the power-supply portion 1 via a switch 3, a secondary winding 6 connected with a klystron 7 of a load, and a tertiary winding 8 having a shorting switch 9. When the increase of a sensor current is sensed by a sensor 10 for sensing the current of the load, the tertiary winding 8 is short-circuited. As a result, the coupling of the secondary side of the transformer 4 to its primary side is released to cut off the klystron 7 from the power-supply portion 1. Therefore, it can be prevented that a surge voltage flows through the primary winding 5 from the klystron 7 to the end terminal of the power-supply portion 1, and then, the reflected power on the end terminal is applied to the klystron 7 as an inverse voltage.
Patent JP-S59150232-A (JP)
Title: Unitary type air conditioning apparatus
Inventor: KISHIMOTO HIROMI
IPC: F24F1/02
Filed: 1983-02-16
Abstract: PURPOSE:To shorten the time of mounting work, by improving a duct part and the like. CONSTITUTION:A mounting tool 8 for mounting the apparatus in a room, is provided at the back surface of a main body 1 of an air conditioning apparatus. A duct part 2 has an air inlet duct part 2b, which is opened with a narrow width, and an air exhaust duct part 2a at a window part 57. The duct part 2 is provided in the main body 1 of the air conditioning apparatus as a unitary body. In this constitution, the mounting work with the mounting tool 8 and the like becomes simple, and the working time can be shortened.