baber/WOPTO huggingface dataset:
Patent JP-H07282905-A (JP)
Title: Electronic equipment provided with external connection terminal and connection structure thereof
Inventor: TAKIGAWA SHIGERU
IPC: H01R13/703
Filed: 1994-04-04
Abstract: PURPOSE:To facilitate attaching/detaching, make falling-off difficult, and prevent damage to a circuit board due to erroneous connection by providing a switch member which abuts on a casing side terminal to be connected to the circuit board when a plug contact is brought into contact with an exterior connection terminal. CONSTITUTION:In order to connect a plug 14 to a connection terminal 15 of electronic equipment, an external irregular face part 20 thereof is nipped by fingers to be elastically deformed, an engagement part 21 is inserted into a hole part 32 of a casing 25, and the fingers are removed to perform engagement with a locking part 33. A plug contact 23 of the plug 14 pushes in a casing side contact 28 against energizing force of a spring 29 to abut against a switch member 31 to be connected to a circuit board of the equipment. Detaching is conducted in a reverse manner, therefore, attaching/detaching is easy, and falling-off is hardly caused. When the plug 14 is not connected, the contact, 28 is apart from the member 31 and therefore, even when the contact 28 is electrically connected, the circuit board is never damaged.
Patent JP-S62244930-A (JP)
Title: Controller for front loader
Inventor: MIZOTA HIDEAKI
IPC: E02F3/43
Filed: 1986-04-15
Abstract: PURPOSE:To perform operations smoothly and efficiently by a method in which a mode switcher to operate an electromagnetic valve for bucket by a boom control signal is provided and the bucket is operated in the opposite direction to the vertically moving direction of the boom. CONSTITUTION:Solenoids 13 and 14 for rising and lowering and solenoids 15 and 16 for scooping and dumping are provided for proportional electromagnetic valves 11 and 12 for controlling boom and bucket. The solenoids are excited to operate the valves 11 and 12. A mode switcher is turned on by pushing, and when an operating lever is moved forwards by rocking movement, pulse signal H1 from AND circuit 40a is put in a field-effect transistor 42b to raise 13 the boom. At the same time, the bucket is put to dumping action 16. Also, when the lever is moved backwards by rocking movement, signal H2 from AND circuit 41a is put in a transistor 43, and at the same time as the boom is lowered 14, the bucket is put to scooping action 15 concurrently.
Patent JP-H03286527-A (JP)
Title: Formation of interconnection
Inventor: KIYOTA HISAHARU
IPC: H01L21/28
Filed: 1990-04-03
Abstract: PURPOSE:To form an interconnection whose step coverage is good by a method wherein a region to be brought into contact in the opening part in an insulating film is dry-etched and titanium silicide, titanium nitride and tungsten are applied sequentially and continuously by a CVD method. CONSTITUTION:An insulating film 2 of SiO2 or the like is formed on the surface of a silicon semiconductor substrate 1; an n<+> region 3 is formed as a region to be connected to an internal interconnection from an IC element; the insulating film 2 is opened at its upper part; a contact hole 4 is formed. As a pretreatment of the contact hole 4, a dry etching operation is executed. In succession, TiNx 8 is applied by a CVD method; BLK-W 9 is applied by the CVD method. When a barrier layer and W are applied by the CVD method, a good step coverage can be realized at a contact hole whose aspect ratio is high, and a good ohmic contact and a high heat-resistant property can be realized.
Patent JP-H07272882-A (JP)
Title: Stabilization power source device for discharge lamp
Inventor: TATSUMI YUKIO
IPC: H02M3/28
Filed: 1994-03-31
Abstract: PURPOSE:To provide a stabilization power source device for a discharge lamp capable of miniaturization and lightening by miniaturing an inductance element such as a choke coil and a transformer while reducing the loss-of a switching element. CONSTITUTION:Since a control means 14 detects the existence of the lighting of a discharge lamp 10 to switch plural switching elements Q1 and Q2 arranged in parallel to in-phase action at the time of the lighting start of the discharge lamp 10, feeding capacity at the time of a lighting start can be increased. Also since the switching elements Q1 and Q2 are switched to out-phase performance at the time of lighting stability, electric power corresponding to the stable time can be supplied, and also since a frequency as high as plural times the oscillation frequency of the switching elements Q1 and Q2 is given to single inductance element (choke coil) L, the single inductance element L can be made small.
Patent JP-H03286328-A (JP)
Title: Information processor
Inventor: NONOSHITA HIROSHI
IPC: G06F3/038
Filed: 1990-04-03
Abstract: PURPOSE:To easily decide the timing for input of the coordinates and at the same time to reduce the processing load to the input of the coordinates by providing a means to check whether or not the coordinate information obtained continuously from a coordinate input means are kept within a fixed time and a fixed distance. CONSTITUTION:The identification information showing whether the next coordinate information is kept or not within a fixed time and a fixed distance to the first coordinate information is added to the coordinate information 11 together with the identification information 14 or 15 showing a fact that the same coordinates are continuously pointed. In other words, the information 11 shows the presence of the continuous coordinates where the input time interval is fixed for each coordinate as long as an output signal 21 is kept to '1'. Meanwhile a distance computing circuit 6 receives two continuous pieces of information 11 and calculates the distance between these two points of information 11 to decide whether this distance is kept within a fixed value or not. Thus it is possible to decide the timing for input of the coordinates and also to reduce the processing load to the input of the coordinates.
Patent JP-S5714453-A (JP)
Title: Casting method
Inventor: OKADA YASUO
IPC: B22D18/02
Filed: 1980-06-27
Abstract: PURPOSE: To obtain a product which is superior in pressure resistance and mechanical properties by filling molten metal by pressure into cavities, and performing local pressurizing of the 1st stage at the point of the time when the part of small wall thickness has half solidified in a place where the wall thickness is large and that of the final stage at the point of the time when the part of large wall thickness has half solidified.  
     CONSTITUTION: Molten metal is filled by pressure into cavities by a main plunger 7, and the 1st stage of pressurizing is accomplished by a plunger 5 for local pressurizing provided in a part 3 of the largest wall thickness where the molten metal  solidifies last, at the point of the time when a thick walled part 3' of small thickness of the product where it solidifies early. Next, the pressurizing of the final stage is accomplished while the part 3 of large wall thickness solidifying last is in a half solidified state. This may be provided dividedly by providing local pressurizing of an intermediate stage between the 1st stage and the final stage of local pressurizing or continuously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09250480-A (JP)
Title: Vane type compressor
Inventor: ONO MITSUYA
IPC: F04C29/12
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To eliminate processing of the holes and pores of the rotor drive shaft and reduce the cost. SOLUTION: A front side block 3 is provided with a guide route 30 for guiding the coolant gas in a compression chamber at the initial stage of a compression process, therefore, a great differential pressure is generated between a shaft seal chamber 60 and the compression chamber at the initial stage of the compression process, the coolant gas is certainly introduced into the shaft seal chamber 60, and the inside of the shaft seal chamber is sufficiently lubricated. The coolant gas to be introduced into the shaft seal chamber 60 through the guide route 30 is low-pressure coolant gas at the initial stage of the compression process, therefore, the volume efficiency is hardly lowered. Since the guide route 30 is a short linear simple pore, it can be processed for a short time and no burring occurs.
Patent JP-S5713749-A (JP)
Title: Marking machine
Inventor: TAKAHASHI FUMIO
IPC: H01L23/544
Filed: 1980-06-30
Abstract: PURPOSE:To labor-save a marking machine by providing means for inverting a semiconductor device before a marking step for sealing a mark on the back surface of resin of the resin-sealed semiconductor device, turning the back surface of the device upside and then marking it. CONSTITUTION:When a bar 21 of an inverting mechanism 17 is maintained horizontally and a plurality of semiconductor devices 12 are fed between upper and lower bars 21 with the resin front surface directed upwardly, a motor 19 is operated to halfly turn the bar in a direction A and to rotate the bar to the feeding mechanism 10 side, the semiconductor 12 is disposed on guard rails in the state that the resin back surface is directed upwardly. The devices are intermittently fed via feeding pawls 14 on a marking head, are sealed with marks on the back surfaces, are then dried, and are turned oppositely to the above once more by an inverting mechanism 16 in the state that the front surface is directed upwardly, and are then fed to next step. Thus, the marking work can be labor-saved.
Patent JP-S5313430-A (JP)
Title: Exposure device for color copying apparatus
Inventor: FUNATO HIROYOSHI
IPC: G03G15/01
Filed: 1976-07-23
Abstract: PURPOSE:To record the information of three colors in a photosensitive element through a single exposure by dividing the reflected light from an original into three colors with use of a dichromic mirror.
Patent JP-H0633580-A (JP)
Title: Cushioning sheet and soundproof floor material using the same
Inventor: SAKANAKA SADAKICHI
IPC: E04F15/18
Filed: 1992-03-11
Abstract: PURPOSE:To provide compression resistance and shock absorbing property so as to reduce floor impulsive sound extending over the whole frequency region. CONSTITUTION:This soundproof floor material is constituted so that slits 5 are provided on one face of a plywood layer 2 composed of a decorative plywood 3 and a base material plywood 4, a cushioning sheet 6 is stuck on the face having the slits 5, the inner face side 7 of the cushioning sheet 6 is provided with recessed parts 9 recessed from a reference plane 8 and bonding parts 10 projecting from the reference plane 8 and contacting with the plywood layer 2, and meanwhile the outer face side 15 is provided with projecting seat parts 19 contacting with a bed face on the top parts of protruded parts 17. The protruded part 17 is positioned on the same position as that of the recessed part 9 on the inner face side 7, and the inner face side 7 and the outer face side 15 are respectively provided with air passages 13 for communication of air.
Patent JP-S5516147-A (JP)
Title: Excavator
Inventor: KISHI MITSUHIRO
IPC: E02F7/04
Filed: 1978-07-19
Abstract: PURPOSE: To greatly shorten the recycle time in the operation of excavator equipped with back-hauler by only revolving the shovel of the back-hauling apparatus for a short distance enough to reach the conveyor located adjacent to it.  
     CONSTITUTION: At the excavator equipped with back-hauler 2 in the rear and dozer 3 at the front, a conveyor 24 is provided at the side of the back-hauler 2 toward the front and rear direction at the position above the vehicle body 1. Conveyor 24 extends its conveying frame body 25 to the front area of the vehicle body 1, while its rear end extends to the position of shovel 15 at the time of excavation, and in addition, it is separated into two, one to the front and the other to the rear, at the out-rigger 8. When the dozer 3 is lifted up by a hydraulic cylinder, the front frame 25a is also lifted up thru the function of the connecting rod 33, and the rear frame 25b is elevated upward thru the function of the gear 31, and could be folded as shown in a broken line in the figure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06269997-A (JP)
Title: Compression packing machine of sheet-like object
Inventor: YADA YASUO
IPC: B30B9/30
Filed: 1993-03-23
Abstract: PURPOSE:To provide the compression packing machine which is small in size, is easy to handle and can produce compressed bodies of adequate hardness without scattering powder and dust. CONSTITUTION:A screw 4 for compressing the materials which are to be treated and are charged from a charge port 3 is disposed within a compression chamber 2 having a vertical cylindrical shape opened at the bottom end. A housing bag 8 housing the compressed body of the materials to be treated is mounted at the bottom end of this compression chamber. A pressure bearing base 20 energized upward by required force is freely vertically movably disposed below the compression chamber so that the thrust of the screw 4 at the time of compression is received by this pressure bearing base 20.
Patent JP-S59214962-A (JP)
Title: Method for controlling connection/disconnection of circuit
Inventor: HONGOU HIROYUKI
IPC: G06F15/00
Filed: 1983-05-19
Abstract: PURPOSE:To execute I/O processing easily and rapidly by restarting operation interrupted by the disconnection of a circuit from the interrupted point. CONSTITUTION:A host computer 1 has a processing program 15 and a circuit control program 16 and a circuit releasing command to be generated to the circuit control program 16 is prepared in the processing program 15. An ID storing area 17 stores an ID (identifier) of a terminal which is receiving a service from the circuit control program 16. An ID check flag 18 is kept ON extending from connecting an exchanging circuit 8 to complete an objective processing at the terminal and to output the circuit releasing command from the processing program 15. A current terminal ID is stored in the ID storing area 17 and transferred to the operator of a terminal inhibited from the connection with the host computer 1 as the information effective for the determination of the operation to be executed successively.
Patent JP-S5613739-A (JP)
Title: Semiconductor device
Inventor: KURIHARA YASUTOSHI
IPC: H01L21/52
Filed: 1979-07-13
Abstract: PURPOSE:To enable excellent electric insulation, effective thermal dispersion and the prevention of noises due to electromagnetic wave disturbance by a method wherein a semiconductor element is placed on a supporting body through a polyimide film. CONSTITUTION:With a polyimide film, volume resistivity if 10<18>OMEGAcm (25 deg.C), dielectric pressure resistance 280kV/cm (25 deg.C), a coefficient of thermal expansion 20X10<-6>/ deg.C (normal temperature) and density 1.42g/cm<3>, and a thin-film with about 10mum thickness is easily formed. Thus, insulation between a semiconductor element and a supporting body can easily be realized, and thermal fatigue is difficult to be generated at adhering portions because the coefficient of thermal expansion of the film is close to those of Cu and Al. Its thermal conductivity is 4X10<-4> cal/cm sec deg.C, but a radiating property which practically has no trouble can be ensured because the film is formed in the thin-film. Thus, when a Si element 1 is integrally fitted onto the copper plate 4 through the polyimide film 3 on the copper plate 2, dielectric resistance is high and thermal resistance is low, the copper plate 2 can be grounded because the copper plate 2 is insulated from the element 1, and noises can be decreased.
Patent JP-2000282230-A (JP)
Title: Device and method for film formation
Inventor: TAKIZAWA HIROTSUGU
IPC: C23C14/34
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device capable of continuously forming plural kinds of films. SOLUTION: The center part on the surface side in a circular substrate D is provided with a center mask 11 whose tip is abutted thereon and also integrally rotatable with the circular substrate D. For pressing the circular substrate D on the center mask 11, a substrate pressing member 13 abutted on the back side of the circular substrate D is arranged to a position confronted with the center mask 11 freely forwards and backwards and also freely rotatably. A forward/backward rotation driving mechanism 14 driving the substrate pressing member 13 forwards and backwards integrally with the circular substrate D and rotatably driving the substrate pressing member 13 integrally with the circular substrate D and the center mask 11 is provided. Plural sputtering sources 12 respectively having a target 15 and respectively workable independently are provided, and the plural targets 15 are arranged around the rotary axial center O of the center mask 11.
Patent JP-S59217848-A (JP)
Inventor: AKUTSU FUKUHIDE
IPC: E04B1/16
Filed: 1983-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63254602-A (JP)
Inventor: CHAZONO KOICHI
IPC: H01G4/12
Filed: 1987-04-10
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-S61248430-A (JP)
Title: Thin layer formation of compound semiconductor substrate
Inventor: YANOKURA EIJI
IPC: H01L21/00
Filed: 1985-04-26
Abstract: PURPOSE:To realize etching with an excellent uniformity by a method wherein the main surface of a substrate other than the surface to be etched is protected from an etchant and an etching process is carried out while the substrate being inclined and rotated. CONSTITUTION:For instance, a GaAs semiconductor substrate 3 is stuck to a glass plate 2 and put on an etching jig 1 with 70 deg. inclination and stood in a beaker 4 and rotated with a speed of 0.1 turn per minute so as to let the side 6 come to the position of the side 7 in an etchant 5 whose composition is H2SO4:H2O2:H2O=1:8:4 and temperature is 40 deg.C. The main surface other than the surface to be etched is stuck to the glass plate 2 and protected. With this constitution, uniform etching can be realized.
Patent JP-S6315730-A (JP)
Inventor: DONARUDO EICHI AAMITEEJI
IPC: B29K105/04
Filed: 1987-04-10
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-S62243975-A (JP)
Title: Oil supplying mechanism for compressor
Inventor: MOTOHASHI MASAHIRO
IPC: F04B39/02
Filed: 1986-04-17
Abstract: PURPOSE:To promote the improvement of startability, by providing a spiral supply oil groove in the sliding surface of a bearing with a crankshaft while an oil reservoir in the upper from a level of lubricating oil in a hollow cavity in the bottom end of said supply oil groove. CONSTITUTION:Lubricating oil 15 is scraped up into a hollow cavity 13 through the action of an oil scraper part 14 by rotating a crankshaft. If the crankshaft stops its rotation, the one part of the lubricating oil 15 is left remaining in an oil reservoir 20. Next the rotation, if it is started, scatters the lubricating oil 15 in the oil reservoir 20 to the upper, and the oil, which passes through a hole 18 and a supply oil groove 17, is initially supplied to a sliding surface 16. Consequently, wearing in a sliding part and an input in the starting time can be reduced, and the improvement of startability can be promoted.
Patent JP-H0711512-A (JP)
Title: High-strength and high-elongation polyester fiber for industrial material
Inventor: AKIBA EIJI
IPC: D01F6/84
Filed: 1994-04-26
Abstract: PURPOSE:To obtain the subject fibers of high toughness, excellent in resistances to flexural wear and flexural fatigue by using a relatively inexpensive polyester polymer. CONSTITUTION:The objective polyester fibers comprises a polyester polymer which is made up of ethylene terephthalate unit as a principal recurring unit and has 0.90 intrinsic viscosity [eta], contains 0.02-5.0wt.% of fine silica particles 0.002-0.50mum in mean diameter, and has a dry tenacity of >=5g/de, a dry elongation at break of >=30%, and toughness T [expressed by the formula: T=dry tenacity (g/de) * dry elongation at break (%)] of >=250.
Patent JP-S5734928-A (JP)
Title: Manufacture of foamed shape in polyethylene resin
Inventor: SATOU SHIGEYA
IPC: C08J9/16
Filed: 1980-06-30
Abstract: PURPOSE: To obtain the shape, which has a smooth surface, a gloss and no indentation among grains, and a thermal secular contraction rate thereof is small, by a method wherein the foaming grains, grain themselves thereof have expansion capability, are further provided with foaming capability, and heated and foamed within a time when expansion capability does not lower.  
     CONSTITUTION: Spherical foaming grains, which have surfaces, the degree of smoothness S thereof is 1.05 or lower, foaming magnification D thereof is 20W40  and a damping coefficient T of air pressure pressurized into grains thereof satisfies D/1,500≥T≥D/2,500, are prepared by using the cross-linked polyethylene resin as a blank. The inner pressure of the grains is governed up to 0.05W3kg/cm 2  (gauge pressure), and the grains are filled in a mold, and heated and foamed within the time when the expansion capability does not lower. When the grains are matured for 6hr or more at 60°C, a product, the thermal secular contraction rate thereof is small, and which is thick excellent in water absorbency resistance, superior in surface glossy property and heat-creep resistance, has no shrink and wrinkle, and no indentation among the grains, is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09284279-A (JP)
Title: Management information collection method and system in transmitter
Inventor: IWASE RYOICHI
IPC: H04B3/46
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of request messages and reply messages among monitor controllers and signal transmitters by allowing a management informa tion collection section to collect all attribute information possessed by all man agement objects and informing the attribute information to a monitor control section in a request form. SOLUTION: Upon the receipt of a read request of all attributes possessed by all management objects from a counter monitor controller control means section 31, a management information collection section 34 delivers the read request of the attribute possessed by the management objects to each management object and informs the attribute list of all the attributes possessed by all the management objects to the counter monitor controller control means section 31 as a reply. Then a monitor controller 2 designates an attribute possessed by management objects 321 -32n to the counter monitor controller control means section 31 as required to apply monitor control to the signal transmitter and sends the attribute read request and obtains the attribute list edited in a list form from the counter monitor controller control means section 31 to conduct monitoring.
Patent JP-H05124841-A (JP)
Title: Production of hermetically coated optical fiber
Inventor: AIKAWA HARUHIKO
IPC: C03C25/42
Filed: 1992-04-09
Abstract: PURPOSE:To prevent clogging of a reaction pipe and to improve productivity by using liquid to remove a vapor growth particle layer stack on the inner wall of the reaction vessel as a by-product in the case of forming a coated thin film layer on a bare fiber by a chemical vapor deposition method. CONSTITUTION:A bare optical fiber 1 is produced by melting a preform for an optical fiber in a wire drawing furnace and spinning it. Then, this bare optical fiber 1 is introduced into a reaction vessel 2 and also a gaseous raw material is introduced into the reaction vessel 2 from an introduction pipe 4 therefore. A coated thin film layer is formed on the bare optical fiber 1 by a chemical vapor deposition method to produce a hermetically coated optical fiber 20. In this case, liquid 13 for removing deposit of solid particles is supplied to a liquid reservoir 8 from an introduction pipe 7. The stored liquid 13 for removal exceeds a weir 81 and is uniformly supplied in the circumferential direction of the inner wall of the reaction vessel 2 and allowed to flow down along the inner wall. Thereby a vapor growth particle layer stuck on the inner wall of the reaction vessel 2 as a by-product is efficiently removed.