baber/WOPTO huggingface dataset:
Patent JP-S5878447-A (JP)
Title: Chamfering device for lead frame
Inventor: FUKUI YOSHIAKI
IPC: H01L23/50
Filed: 1981-11-04
Abstract: PURPOSE:To manufacture the lead frame chamfering device, in which defective flatness is not generated, by mounting a pressing cooling part with the blow-off port of a gas for cooling and cooling solidifying glass under a state that a bonding surface formed near a pressing section is projected. CONSTITUTION:A product 16, lead frame bonding and IC pellet bonding thereof are completed, is placed onto a heater block 14, and heated at approximately 400-450 deg.C, and glass is softened. Heating is conducted by means of a cartridge heater 15. The pressing cooling part 13 gradually falls so that the pressing section 22 is contacted with the inner lead section of the product 16 through the operation of a cylinder 9. The blow-off port 26 of the gas for cooling, the pressing section 22 and a pressing height limit plate 21 are mounted to the pressing cooling part 13. Here, the pressing section 22 pushes the whole inner lead section and forms height and flatness while taking shape not depriving heat because a contact area with the inner lead section at the nose is extremely reduced.
Patent JP-H0615628-A (JP)
Title: Manufacture and manufacturing device of fiber-reinforced mineral cured body
Inventor: IRIE SHOICHIRO
IPC: B28B17/02
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a fiber-reinforced mineral cured body reinforced by a bamboo fiber, by a method wherein raw materials comprised by mixing a reinforcing fiber, hydraulic mineral binder and water with each other are supplied and dropped onto a movable molding conveyor by making sue of pin type roll sets arranged in three stages, which are molded in a matlike state, cured and solidified after pressure molding further. CONSTITUTION:The first layer (a) consisting mainly of a very fine and fine fibrous contents and then the second layer (b) consisting mainly of a reference fibrous contents as an intermediate layer are laminated in the lowermost first layer. A raw material mat A in a form wherein three layers are formed together with the third layer (c) consisting mainly of a very fine and fine fibrous content as the upper most layer is molded on the same further. The raw material mats A lamination-molded into the predetermined size on a thin steel sheets are piled upon in a plurality of sheets together with each thin steel sheets as necessary, pressure-molded by predetermined pressure further and then becomes a product through curing and solidification. With this construction, a desirous fiber-reinforced mineral cured body which has a favorable external appearance and physical properties is obtained.
Patent JP-S57100731-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOMURA KUNIO
IPC: H01L21/3065
Filed: 1980-12-15
Abstract: PURPOSE:To form a hole of a silicon nitride film having smooth taper by forming a through hole selectively formed at the silicon nitride films of different two layers for plasma chemical reaction. CONSTITUTION:The first layer 12 of silicon nitride film is formed by plasma chemical reaction on the surface of a semiconductor substrate 11, a silicon nitride film 13 of the second layer having faster etching speed than the first layer is continuously formed, a photoresist film 14 is coated thereon, is exposed and developed to open a window 15 for silicon nitride film hole. Since the film 13 having faster etching speed is disposed at the upper layer by plasma dry etching, the etched surface of the silicon nitride has a hole step 16 smoothly tapered at 25-45 deg. is formed. Since the stepwise part is smooth, the disconnection of the metallic wire formed thereon can be prevented.
Patent JP-H0467392-A (JP)
Title: Semiconductor memory
Inventor: URUMA KOJI
IPC: G11C11/409
Filed: 1990-07-02
Abstract: PURPOSE:To reduce the noise of output current and to improve the reliability of the semiconductor memory by short-circuiting each output terminal node during from inputting an output command signal to outputting the output current. CONSTITUTION:A line 4 short-circuiting output terminals 1a-1d of an output circuit equipped with many output terminals 1a-1d, and transistors 5a-5d, connecting output terminals 1a/1d and the line 4 short-circuiting the output terminals 1a-1d, are provided. This transistors 5a-5d short-circuit respective output terminal nodes 1a-1d during from inputting the output command signal to the output circuit to outputting the output circuit to the output current, and the respective output terminal nodes 1a-1d are turned to be the state close to the intermediate potential between power supply potential Vcc and grounded potential Vss. Thus, the noise generating in the output current can be reduced.
Patent JP-2001003083-A (JP)
Title: Bleaching agent composition
Inventor: NAGATOSHI KOHEI
IPC: C11D3/395
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a bleaching agent composition which does not expand a resin-made container even when the container is filled therewith and which is excellent in bleaching power by compounding an alkali metal hypochlorite in such an amount as to provide a specified available chlorine concentration with a phosphoric ester surfactant. SOLUTION: An alkali metal hypochlorite in such an amount as to provide an available chlorine concentration of 0.1-13 wt.% is compounded. A preferable alkali metal hypochlorite is sodium hypochlorite. Preferably, the hypochlorite contains an alkali metal chloride, usually contained as a by-product, in a concentration of 10 wt.% or lower. A surfactant of the formula is preferable as a phosphoric ester surfactant. In the formula, R1 is a hydrocarbon group; R2 is alkylene; M and M' are each H, a metal atom, or ammonium; m is 1-2; and n is 0 or 1. The surfactant is compounded preferably in an amount of 0.01-10 wt.% of the composition. Further incorporation of an alkali metal hydroxide is preferable.
Patent JP-H1071274-A (JP)
Title: Display method for game screen
Inventor: AIKAWA YOSHIKI
IPC: A63F13/525
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To facilitate understanding of the state of a match game by diving a game character individual display screen at a prescribed point in a game, receiving the input, and displaying the character action based on the input on the division clear screen. SOLUTION: For example, a baseball game screen 300 is divided into an attack side screen 310 and a defense side screen 320. A hitting position screen 311, a strike zone 313, and a character are displayed on the attack side screen 310. The strike zone 323 and a pitcher are displayed on the defense side screen 320. A defense side player moves a pitcher cursor 322, while watching the pitcher and a pitching ball position screen 321. The attack side player moves a batter cursor 312, while watching the batter and the hitting position screen 311 so as to decide an aiming position. Operation of a decision button clears the division screen an returns it to the game screen. This constitution allows a player to devote in his own input operation, makes the player hard to watch the operation content of the opponent, and provides the fun of the tactics as the baseball game.
Patent JP-H06337126-A (JP)
Title: Housing device for cord of electric carpet
Inventor: KISHIMOTO NAOHIKO
IPC: F24D13/02
Filed: 1993-05-26
Abstract: PURPOSE:To provide an electric carpet cord housing device which is designed to prevent the local concentration of force exerting on a connection part between a control box and a carpet main body and enhance the durability of the connection part at a final point of time to pull out the cord. CONSTITUTION:A carpet cord housing device which is provided with a cord reel 3 which winds up a power cord 4 in a control box 2 installed to a cornered part of a square-shaped carpet main body 1 is provided with a pull out port of the power cord 4 in the cornered part of the control box 2.
Patent JP-S6237747-A (JP)
Title: Control system
Inventor: KODERA YOSHITO
IPC: G06F11/32
Filed: 1985-08-12
Abstract: PURPOSE:To attain the output of the information on error states produced overlapping with each other while a program executing function is working, by securing such a constitution where an output control routine for diagnosis message holds the error state information to set up a flag and calls out an output routine to deliver the information on this routine. CONSTITUTION:When an error 1' is produced while a program executing function is working, a diagnosis output control routine 2 holds the error state information corresponding to the error 1' and calls out an output routine 3 for the output of said state information. While if an error 2' occurs during the output mode of the routine 3, the routine 2 holds the state information on the error 2' together with the state information on the error 1' and sets up a flag. Then the routine 2 checks the existence of the flag and calls out an output routine 4 for the output of the error state information. Thus the factors of these errors can be easily retrieved.
Patent JP-S5878600-A (JP)
Inventor: KURISAKI TOSHIHIKO
IPC: C13B50/02
Filed: 1981-11-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6155466-A (JP)
Title: Speed change control device of automatic speed changer
Inventor: KUSUMOTO SHINSUKE
IPC: F16H61/14
Filed: 1984-08-28
Abstract: PURPOSE:To accurately switch a clutch, by detecting a movement of a piston of a friction engagement device in the captioned device and setting the time movement is detected as reference time so as to switch the lockup clutch to a released condition when a predetermined time elapses after said reference time. CONSTITUTION:A control device, detecting by a switch 72 the movement start of a piston 62 in a friction engagement device in an automatic speed changer while actuating a timer 90 when said switch 72 is switched from its on-condition to off-condition, measures the time the switch 72 is switched, that is, a time T after the time t3. While the device, detecting an intake throttle opening theta by a throttle opening sensor 92, sets on the basis of its detection opening theta the first time T1 by a setting means 94. And the device, comparing the both above times T, T1 by a comparing means 96 and switching a solenoid valve 34 from an on- condition to an off-condition through a driving means 98 used as a swtiching means when the compared result obtains a relation where T>=T1, places a lockup clutch 28 in a released condition.
Patent JP-S6156214-A (JP)
Title: Sampler for lower part of shaft of blast furnace
Inventor: SHINTANI NAOMICHI
IPC: C21B7/24
Filed: 1984-08-28
Abstract: PURPOSE:To facilitate the driving of a sampler into a blast furnace and to improve the resistance to the load of a charge in the furnace by placing a lance of a smaller diameter in a jacket which is moved back and forth in the furnace through a hole pierced in the wall of the furnace. CONSTITUTION:A sampler for the lower part of the shaft of a blast furnace is composed essentially of a jacket 1 which is moved back and forth in the furnace through a hole pierced in the wall X of the furnace and is inserted into a charge in the furnace, a lance 2 placed in the jacket 1 so that is can be moved back and forth in the axial direction of the jacket 1, and a picking-up device 9 attached detachably to the tip the lance 2. The lance 2 is projected from the tip of the jacket 1. The sampler has high strength and is easily driven into the furnace.
Patent JP-H1114160-A (JP)
Title: Heater
Inventor: ICHIMARU OSAMU
IPC: F24V30/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To allow energy efficiency to exceed a specific value by selecting an input voltage that is smaller than an equivalent voltage by using electrolysis. SOLUTION: Electrolysis is performed even by a voltage that is at most 2.7 V in an electrolysis cell where platinum(Pt) and lithium sulfate (Li2 SO4 ) are used as an electrode and an electrolyte, respectively. Also, electrolysis is performed even by a voltage that is at most 2.7 V in an electrolysis cell where platinum(Pt) and sodium sulfate(Na2 SO4 ) are used as the electrode and the electrolyte, respectively, thus obtaining a heater that uses the electrolysis, selects an input voltage that is smaller than an equivalent voltage, and has superior performance where energy efficiency that is the ratio between inputted electric energy and heat energy being obtained by inputting the electric energy can exceed 1 (100%).
Patent JP-S6155989-A (JP)
Inventor: KAMISHIRO TAKEO
IPC: H05K3/42
Filed: 1984-08-27
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-S6157065-A (JP)
Title: Vibration proof device for discoid record carrier
Inventor: SHIRAHAMA JUN
IPC: G11B33/12
Filed: 1984-08-27
Abstract: PURPOSE:To permit a discoid record carrier to use without hindrance in the environment such as a vehicle and boat, etc., where vibration is heavy by such constitution as to contact a material having a large internal loss with said record carrier and rolate the material together with the record carrier. CONSTITUTION:The vibration proof device for discoid record carrier have the material 22 with large internal loss contact with the discoid record carrier 1 at the time of operation and rotate it with the material. If disturbance vibration is added to this device, the vibration of a disc 1 puts a vibration proof pad 22 between a plate 21 having enough rigidity and the carrier, causing deformation of the vibration pad 22. Because of this, the vibration energy of the disc 1 is consumed as deformation energy of the vibration pad, reducing the vibration by resonance of the disc 1 greatly. This permits to use the device in the environment such as a vehicle and boat, etc., where vibration is heavy.
Patent JP-H0468791-A (JP)
Title: Picture display device
Inventor: TAKADA YUKIO
IPC: H04N9/28
Filed: 1990-07-05
Abstract: PURPOSE:To keep each color purity of a display light of a screen constant by providing a photoelectric conversion circuit applying photoelectric conversion to the light collected by a light collection plate, a color purity detection circuit detecting a deviation of landing from the output of the photoelectric conversion circuit and an arithmetic circuit generating a deflection correction signal. CONSTITUTION:A single color fluorescent body only is displayed for a prescribed area with a reference signal generated by a signal generating circuit, the displayed light is collected by light collection plates 51, 52, subject to photoelectric conversion by photoelectric conversion circuits 53, 54, and a color purity detection circuit detects whether or not other fluorescent bodies than the single color fluorescent body are lighted and an arithmetic circuit generates a horizontal landing correction signal with the comparison with a reference signal and the correction signal is fed to a horizontal deflection electrode 6 to make the color purity of the display light of the single color constant. Thus, the landing of an electronic beam is automatically corrected.
Patent JP-H06107610-A (JP)
Title: Protection of allyl side chain in synthesis of peptide
Inventor: DEREKU HADOSON
IPC: C07C271/22
Filed: 1992-06-12
Abstract: PURPOSE: To provide an amino acid deriv. for peptide synthesis with side-chain functional moieties protected with allyl side chain protecting groups.  
     CONSTITUTION: The amino acid deriv. is obtd. by selecting allyl side chain protecting groups from the group comprising allylcarbonyl, allyloxymethyl, allyl ether, allyl thioether, allyl ester and allylamide groups. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08337092-A (JP)
Title: Writing utensil with perfumed water discharging function
Inventor: MATSUBARA MITSUSHI
IPC: B43K29/20
Filed: 1995-06-10
Abstract: PURPOSE: To provide a writing utensil with perfumed water discharging function, with which smell can be enjoyed during writing and, in addition, which is equipped with perfumed water exciting various effects such as tranquillizing effect and the like. CONSTITUTION: In a writing utensil 1, a perfumed water-containing perfumed water container and a discharging mechanism 1 for discharging perfumed water are provided.
Patent JP-H0229059-A (JP)
Title: Line reservation management equipment
Inventor: YAMAGAMI TOSHIHIKO
IPC: H04M11/00
Filed: 1988-07-19
Abstract: PURPOSE:To set the reservation of a communication line automatically with a margin by providing a reservation propriety control section controlling the propriety of the reservation setting when line reservation is to be applied newly before or after the line reservation time length reserved already. CONSTITUTION:A line reservation management section 220 by a command of a control section 100 sends a signal to a reservation holding management section 520 when the assigned time is idle and the reservation is available. The reservation holding management section 520 reads line assignment information before and after the relevant assignment time by using a line assignment storage section 240 depending on the command of the control section 100 and discriminates whether or not the reservation is available even in the comparison with the secured time before and after based on a function from a function storage section 540 storing a time function. When the reservation is possible, the line assignment information is written in the line assignment storage section 240 to apply line reservation. Thus, inefficient reservation counting excess time by judgement of a person is not required.
Patent JP-H0530474-A (JP)
Title: Time base correcting device
Inventor: KURODA TOKUJI
IPC: H04N5/95
Filed: 1991-07-18
Abstract: PURPOSE:To reduce the circuit scale and to accurately correct the variance of the time base. CONSTITUTION:A write clock selecting circuit 6 generates a write clock synchronized with the time base variance of a reproduced video signal, and phase information of the write clock outputted from the write clock selecting circuit 6, phase information of the write clock of 1H before stored in a storage circuit 8, and plural pulses generated by a forecast pulse generating circuit 7 are used to obtain the length of one horizontal scanning period, and a read clock selecting circuit 12 selects a read clock from plural clocks having various phases outputted from a clock delay circuit 5, thereby considerably reducing the circuit scale in comparison with conventional device.
Patent JP-H094014-A (JP)
Title: Stool washing device
Inventor: KOMINE YUKIHIRO
IPC: E03D5/10
Filed: 1995-06-21
Abstract: PURPOSE: To make it possible to control a rotational angle of an output axis for opening and closing a drain valve by controlling only a power connection time to a motor with high degree of accuracy without using a rotational angle detector. CONSTITUTION: A signal line 53 connecting between a controller 51 and a motor 49 and a signal line connecting between the controller 51 and a motor 49 are separately provided respectively so that power connection control to the motor 49 and the power control to the solenoid 9 are separately executed. A synchronous motor or pulse motor, etc., capable of being continuously rotated at a certain speed without being influenced by variations in load are adopted, and the motor 49 is equipped with a spring mechanism 11 returning an output axis 1 in-situ through a clutch 7 when the magnetic of the solenoid 9 is erased and separating a decelerator 5 from the output axis 1.  The controller 51 makes control turning the solenoid on after the motor is moved in a stationary state, or it makes control, etc., starting the motor 49 after the solenoid 49 is turned on to connect the decelerator 5 to the output axis 1.
Patent JP-H0197404-A (JP)
Title: Hair-treatment device
Inventor: BAANA MAASAA BERU
IPC: A45D19/00
Filed: 1988-07-19
Abstract: PURPOSE: To compensate the apogee-perigee fault of spray and to completely wash hair by constituting an arculate main pipe for emitting the spray while swinging with plural manifolds. CONSTITUTION: In this device for holding the swindling arculate main pipe on the side face of a bowl, arranging a nozzle 40 on it, emitting the adjacent spray of a hair processing solution from it and partially rotating the arculate main pipe by a driving means in order to compensate the apogee-perigee fault of the spray and improve a washing action, the plural, for instance, two spray manifolds 28 and 29 are used. They are respectively attached to common shafts 33 and 35 forming the angle of 65 deg.-75 deg., for instance, with each other and the shafts are positioned at the vertex of the angle between the manifolds. The nozzles 40 are attached on the respective manifolds and the nozzles of the different manifolds jet the spray to the front and back of a head part and emit the spray for complementing each other.  Then, the nozzles of the same manifold are obliquely arranged so as to jet the spray from the side face to the side face of the head part and emit the spray for complementing each other.
Patent JP-S6157329-A (JP)
Title: Part for connecting parts made of synthetic resin with each other and manufacture thereof
Inventor: YOSHIMI NAOKI
IPC: B29K105/14
Filed: 1984-08-29
Abstract: PURPOSE:To contrive efficiency in induction heating, by a method wherein connecting parts are manufactured by adding metallic fiber and a coupling agent to thermoplastic resin which is the same quality with a component to be connected and making the metallic fiber orient in the direction of a magnetic flux based on high-frequency induction coil at the time of the connection. CONSTITUTION:A metallic fiber whose volume mixing ratio is 7-40% and 0.1- 2.0wt% coupling agent to the total quantity of resin and the metallic fiber are added into thermoplastic resin which is the same quality with products 2, 3 to be connected with each other, which is molded into a cylindrical state through injection or extrusion. This molded article is cut off in the direction meeting at right angle with an axis and made into connecting parts 1 whose metallic fiber 13 is oriented in the direction of both sides of the same. Then when a high- frequency induction coil 4 is electrified by placing the parts 1 between bonding surfaces of the products 2, 3, the direction of a magnetic flux 18 coincides with that of the fiber 13, the fiber 13 is heated effectively and a connecting part is molten and welded completely. With this construction, connection of the synthetic resin products is performed strongly and efficiently.
Patent JP-S5880522-A (JP)
Title: Flowmeter
Inventor: INOUE KIYOSHI
IPC: G01F1/24
Filed: 1981-11-09
Abstract: PURPOSE:To maintain measuring accuracy for a long period of time by providing a flow rate measuring circuit which detects and displays the change in the reactance of a reactance coil as a change in current or voltage. CONSTITUTION:A tapered glass pipe 1 having gradually larger inside diameters in an upward direction is connected to an inflow port 2 and an outflow port 3 and a float 4 made of nonmetals is afloat in the pipe 1. A ferromagnetic material of, for example, ferrite or the like is mounted in the upper end part 4a of the float 4 and a printed substrate 5 is adhered in the longitudinal direction on one side surface of the pipe 1. Spiral flexible printed wirings which are dense in the upper part and are elongated longitudinally so as to be coarser gradually in a downward direction are adhered on the substrate 5, whereby a reactance coil 6 is constituted. The change in the reactance of the reactance coil by vertical floating of the float 4 according to flow rates is measured with a flow rate measuring device 7.