baber/WOPTO huggingface dataset:
Patent JP-H104695-A (JP)
Title: Rotating speed detecting for brushless motor
Inventor: NAKAMURA MASATO
IPC: H02P6/17
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction in a rotating speed detecting circuit by only inverting the output of a rotating speed detector at a true zero crossing point by setting a dead zone to an arithmetic and logic circuit. SOLUTION: A back electromotive voltage I becomes an output voltage A through a back electromotive voltage waveform-shaping circuit 2. A Schmitt trigger circuit 3a sets a threshold and hysteresis characteristic, so that the output B of a position signal waveform shaping circuit 3 falls until the voltage I reaches a rising-time true zero crossing point x1, after the voltage I passes a rising-time false zero crossing point y1. Namely, the period T1 during which the output B of the circuit 3 becomes '1' becomes longer than the period T2, during which the output B becomes 'H'. The output C of an arithmetic and logic circuit also becomes 'H' at the point y1, because the output B of the circuit 3 is 'H', but becomes 'L' at the point x1, because the output B of the circuit 3 is 'L'.  In addition, the point g4 of the output B of the circuit 3 is not affected by an error signal component (y), because the output C of the circuit 4 becomes 'H'.
Patent JP-S58194309-A (JP)
Title: Superconductive magnet device
Inventor: ITOU DAISUKE
IPC: H01F6/06
Filed: 1982-05-08
Abstract: PURPOSE:To well prevent the movement of a superconductive wire due to electromagnetic force thereby to improve stability, by employing, as a means for securing a wound superconductive wire, a rectangular wire of a fiber reinforced plastic which can be wound under a high tension. CONSTITUTION:A superconductive wire 4 constituting a superconductive magnet device is wound on a bobbin 5. On the outer periphery of the superconductive wire 4, a securing band 6 constituted by a fiber reinforced plastic rectangular wire with one end thereof fixed to the bobbin 5 is spirally wound under a high tension, and the winding end is fixed to the side plate of the bobbin 5 on the side opposite to the winding start side. Since the superconductive wire 4 is hardly allowed to move and since the movable range of the superconductive wire 4 is limited even if a part thereof moves, the generation of heat due to the movement of the superconductive wire 4 is small, so that the superconductive state can be stably maintained.
Patent JP-H07279296-A (JP)
Title: Building
Inventor: HIRASAWA KIMIMASA
IPC: E04H3/14
Filed: 1994-04-14
Abstract: PURPOSE:To create a space in accordance with each purpose of multipurpose utilization by forming a second ceiling plane below the ceiling of a building having a great space. CONSTITUTION:There are provided a winding device 15 which is provided at the upper part of an inner wall of a building body and which can wind up and unwind a flexible sheet to form a second ceiling plane and a lifting device 32 which is suspended from the ceiling so as to be liftable and to which the end of the unwound sheet is locked, and the sheet 22 is composed of a large number of divided sheets 21 and the device 32 is liftably suspended from the center of the ceiling so that the ends of the unwound sheets 21 are locked. The divided sheets 21 are unwound from the device 15 and the ends of the sheet 21 are locked to the device 32 so that by lifting the device 32, the second ceiling plane is formed below the ceiling.
Patent JP-H08271176-A (JP)
Title: Plate type heat exchanger
Inventor: NAKAMURA JUNICHI
IPC: F28F9/00
Filed: 1995-03-31
Abstract: PURPOSE: To prevent the deformation of a heat transfer plate resulting from a sliding contact with a guide bar rail when the heat transfer plate of a plate type heat exchanger is positioned and fixed in a laminated state to the guide bar rail by inserting the guide bar rail into a cutout part. CONSTITUTION: A reinforcing plate 6 is fixed around the cut-out part 2A of a heat transfer plate 6 and the inner and outer end corners of the reinforcing plate 6 in sliding contact with a guide bar rail are worked to have circular arc shaped curved surfaces, so that parts in which sliding resistance is decreased are formed.
Patent JP-H11268586-A (JP)
Title: Console box
Inventor: ONIZUKA MASAAKI
IPC: B65D43/16
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the operability in opening and closing a cover in a console box comprising a box having an upward opening part and a cover capable of opening and closing the opening part by providing the cover with plural structural members connected to each other in such a manner as to slide in the radial direction of rotation. SOLUTION: When a cover is turned in the opening direction, a hinge upper 42 is turned on a hinge ener 41 with a flexible cable. A front cover 31 is pulled by a flexible cable, a projection of the front cover 31 is moved along a groove part of a rear cover 32, and the upper surface of the rear cover 32 is fitted in a notch 33 of the front cover 31. Thus, the cover is contracted in the radial direction of rotation. In the case of turning the cover in the opening direction, one end of a tube 81 of the flexible cable is subjected to force from an arm part 44 of the hinge upper 42 to be moved in the direction of separating from the arm tip 4A. Thus, the length of a wire 82 from the front cover 31 to the inside 4C of the rear end of the rear cover 32 is reduced so that the front cover 31 is pulled in the contracting direction.
Patent JP-H11278703-A (JP)
Title: Adhesive roll for carrying
Inventor: INAGAKI TADAHIRO
IPC: B65H5/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive roll for carrying having good adhesiveness for a long time, capable of saving the labor for exchanging, usable for long time. SOLUTION: An adhesive roll for carrying comprises a rubber layer 1 made of vulcanized rubber and an adhesive layer 3 with a adhesiveness provided on a surface of the rubber layer 1. The adhesive layer 3 is made of an adhesive silicon rubber layer formed from a silicon rubber material forming a silicon rubber layer by mixing two fluids at a predetermined ratio and adjusted in hardness by changing the predetermined mixing ratio of the two fluids.
Patent JP-S57189635-A (JP)
Title: Additional ripening of banana
Inventor: YAMAMOTO SOUICHI
IPC: A23B7/152
Filed: 1981-05-20
Abstract: PURPOSE: To cumulative volume of carbon dioxide liberated from banana responding to the target of additional ripening is calculated and the additional ripening is carried out according to the program of temperature schedule which is set so that the volumes of carbon dioxide liberated at each step totals the above cumulative one.  
     CONSTITUTION: The bananas placed in a tightly sealed room are aged in accordance with the temperature schedule of additional ripening that is prepared so that the cumulative volume of carbon dioxide liberated may respond to the previously set target of ripening. Namely, the cumulative volume of carbon dioxide liberated from bananas is calculated by the computer and simultaneously compared with the information that is stored in the computer as the cumulative volume of carbon dioxide liberated corresponding to the additional ripening temperature program. When the difference reaches or exceeds a certain value, it is processed as an excessive advance or delay of ripening to command the operation of the cooler or the heater. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S554229-A (JP)
Title: Device for binding container transport vehicle
Inventor: INOUE KENJI
IPC: B60P7/06
Filed: 1978-06-22
Abstract: PURPOSE: To efficiently and safely load or unload a container transport vehicle by automatically binding a container to a freight body by means of loading the container on the body.  
     CONSTITUTION: When a container 5 is hoisted forwardly along guide rails 6 on a freight body 3 by a winch 7 in loading the container 5 on the freight body 3, the reinforcing member 1 of the container 1 makes contact at the front face thereof with the contact portion 27d of a pushing member 27 disposed vertically of a device 12 for binding the container at the front in released state to thereby turn the interlock 27b to the front. Thus, the pushing portion 27c rotates the second arm 26b of the bell crank 26 forwardly, and the first arm 26a rotates the first link 22 via the transmission link 34 backwardly. Thus, a hook 20 is rotated upwardly to engage the recess 17b of engaged member 14 at the down side of the container 5 so as to thus bind the container 5. When unloading the container 5 from the body 3, the lever 21 is shifted to the front to thereby release the binding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S532022-A (JP)
Title: Noise eliminator
Inventor: TAKAHASHI NOBUAKI
IPC: H04B1/10
Filed: 1976-06-28
Abstract: PURPOSE:Both transition times of the levels of intermediate-high-pass frequency components of decreasing from an intermediate degree and from a high degree are made equal, thereby effectively removing hysteretic noises wihout generating unnaturalness.
Patent JP-H06160457-A (JP)
Title: Testing apparatus of circuit board
Inventor: KEBIN DABURIYUU KIIN
IPC: G01R31/312
Filed: 1993-03-10
Abstract: PURPOSE: To provide a method and device for testing connection between a pin of a component and a circuit assembly to which the component is attached, and to provide a method and device wherein a test can be performed independently of a circuit contained in the component. CONSTITUTION: It is tested whether an input/output pin of ICs 1006 and 1022 is appropriately soldered. An oscillator 1004 is connected to a probe, and the probe is brought into contact with conductors 1020 and 1024 soldered to sample pins 1034 and 1038. Conductive electrodes 1008 and 1030 are provided at an upper part of a component, and connected to a capacitance measurement 1018. A signal is, with the oscillator, capacitively coupled to a pin through an IC package. Thus, the capacitance is compared to a specified value, for judging coupling state.
Patent JP-H07257099-A (JP)
Title: Method for duplicating original with design pattern and uneven pattern, and duplicated matter
Inventor: NISHIKAWA SHUNSUKE
IPC: B44F11/02
Filed: 1994-03-24
Abstract: PURPOSE:To make duplication precisely of an original by making an uneven pattern on a resin uneven plate with a press mold given an uneven pattern of the original surface, sticking a thermoplastic resin film having a design pattern printed thereon on the uneven surface of the uneven plate together, and manufacturing a duplicated picture through heat and compression. CONSTITUTION:Silicone rubber is applied and then hardened on an oil painting with a design pattern and uneven pattern painted on a base material 71 such as a canvas or the like by the use of oil painting 72, in order to manufacture a press-mold 11 having an uneven pattern 11a opposite to the uneven pattern 72a of the oil painting 70. FOllowing this procedure, crosslinkable liquid resin (resin) 22 such as unsaturated polyester or the like is poured on the base material 21, and then the press mold 11 is spread thereover to subsequently cure the resin 22. The press mold is removed after curing for forming an uneven plate 20 with an uneven pattern 22a molded thereon. A thermoplastic film 31 given a design pattern 32 is stuck on the uneven pattern 22a of the uneven plate 20 so as to be transferred through heat and compression.
Patent JP-S62236657-A (JP)
Title: Tool centering device for ultrasonic processing machine
Inventor: SHIBAKITA SADAO
IPC: B24B1/04
Filed: 1986-04-04
Abstract: PURPOSE:To perform the centering of a tool easily and precisely and improve the processing size precision by detecting the displacement quantity between the tool axis and the reference point of a processing table and making the reference point of the table to coincide with the tool axis. CONSTITUTION:In case a tool 1 is fitted eccentrically with the axis of a horn 2, when the axis of the tool 1 is adjusted so as to be vertical to a processing table 5 by the oscillating mechanism of a processing head 4, an off-center quantity 12 is generated between a reference point and the axis of the tool 1. When a table 5 is shifted by a predetermined size 11 and the tool tip is photographed by a television camera, the center 9 of a tool monitor image 8 is displaced from the processing reference point 10 of the processing table 5. The table 5 is shifted so that they coincides, the off-center quantity is read and calculated by the scale of the table 5, thus the centering of the tool can be performed easily and precisely by shifting the table 5 in advance by the off-center quantity 23.
Patent JP-2000270945-A (JP)
Title: System kitchen
Inventor: OBANA HIROKAZU
IPC: A47B77/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a knee's space type system kitchen by extending retractable bars between the side plates of a base cabinet forming a space under the sink, and suspending storage racks from the retractable bars. SOLUTION: At an under sink space 11 between a cabinet 8 with drawers and a base cabinet 7, retractable bars 1 are attached with the ends of the retractable bars 1 inserted into pores of both side plates 7a, 8a. The retractable bar 1 is composed of a retracting part, a housing part housing a surplus part of the retracting part, and an adjusting part to make the retractable bar retractable. A pair of two laterally spaced retractable bars 1 is made as one set and several sets of the retractable bars are provided at different heights, and a storage rack 2 is suspended by engaging a hook 2b of the storage rack 2 with a pair of the retractable bars 1.
Patent JP-S61236131-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIZUNO AKIRA
IPC: H01L27/04
Filed: 1985-04-12
Abstract: PURPOSE:To improve the reliability by attenuating any power supply noise in mother chip by a method wherein both pellet and condenser are mounted on the mother chips. CONSTITUTION:Almost round holes 13 corresponding to the electrode shape of a pellet are made in an electrode forming part corresponding to an electrode of pellet 3 while elliptic holes 14 corresponding to the electrode shape of a chip condenser 5 are made in another electrode forming part corresponding to an electrode 5a of chip condenser 5. Firstly three layered pad electrodes 15, 25 corresponding to the hole shapes 13, 14 are formed on each exposed parts of a wiring 7 while solder bumps 4, 6 are formed on each pad electrodes. Secondly the solder bumps 4 and the solder bumps 6 are respectively mounted with a pellet 3 and a chip condenser 5 while the solder bumps 4, 6 are heated by heater such as infrared ray lamp etc. to be melted and then cooled down and solidified. Resultantly the pellet 3 and the chip condenser 5 can be solidified on the mother chip 2.
Patent JP-S58195642-A (JP)
Title: Switcher for steering handle of construction machine
Inventor: YAMAMOTO HIROSHI
IPC: E02F9/22
Filed: 1982-05-10
Abstract: PURPOSE:To permit the safe running of a construction machine by a method in which when one of steering handles provided on the left and right sides of a construction is operated, the other one is locked. CONSTITUTION:A switcher consisting of solenoid valves 15-17 to switch the operations of a steering device is provided to an oil-pressure circuit in which pressure oil is supplied to a cylinder 5 from an oil tank 6 by using an oil-pressure pump 4 for steering handles 1 and 2 provided on the left and right sides of a construction machine. Any one of the left and right-handed steering handles 1 and 2 is locked by opening or closing the operating switch 18. For example, when a construction machine is operated by the steering handle 1, the operating switch 18 is turned ON, whereupon the solenoid valves 15-17 are switched, an oil-pressure circuit on the steering handle 1 side is kept as an open circuit, and the oil-pressure circuit on the other steering handle 2 side is kept as closed circuit. By this, even when the left and right-handed steering handles are operated concurrently, no interference occurs between them and also no danger caused by maloperation by two operators arises.
Patent JP-H01251396-A (JP)
Title: Mos type sample-and-hold driver device
Inventor: NISHIKAWA KAZUHIKO
IPC: G11C27/02
Filed: 1988-03-30
Abstract: PURPOSE:To attain a sample-and-hold operation with high accuracy by turning on an operational amplifier and approaching the operating points of the respective nodal points of the operational amplifier to the operating points in an output period in a period when an input voltage is impressed to a holder to held the input voltage. CONSTITUTION:The structure of the title device is made into the one in which switches 20, 22, and 23 for turning on/off the power source of the operational amplifier composed of a MOS transistor are turned on even in the period when switches 21 and 25 for impressing the input voltage to a holder 11 for holding the input voltage for a specific period turn on. The potential of a nodal point 7 can be made into a potential which is to be held by the nodal point 7 in the output period in a sampling period, namely, the period when an input/output path for a charge to the holder 11 for holding the input voltage exists, even when a voltage lower than another voltage sampled and held one cycle before is impressed to an input terminal 2. Thus, the potential of a nodal point 6 when a holding period shifts to the output period, namely, the change of the sampled-and-held voltage, can be eliminated, and the sample-and-hold operation with high accuracy can be executed.
Patent JP-S62232981-A (JP)
Title: Josephson junction device
Inventor: WADA YOSHIFUSA
IPC: H01L27/18
Filed: 1986-04-02
Abstract: PURPOSE:To unnecessiate return wires for signal conductors by constituting a three- dimensional closed loop of superconductive transmission layers and to enhance the integration degree and operating speed of a Josephson junction device. CONSTITUTION:A Josephson junction device consists of a first superconductive earth plate 1 and a first superconductive signal conductor 4-1 disposed on its one main surface through an insulating layer; consists of a first superconducting transmission line for driving a plurality of load circuits 5-la-5-1d, a second superconductive earth plate 2 and a second superconductive signal conductor 6-1 disposed on its one main surface through an insulating layer; and a second superconducting transmission line for driving a plurality of load circuits 7-1a-7-1d and a Josephson junction-including driving circuit 3-1 for supplying driving signal to the first and second superconducting transmission lines are mutually connected with coupling wires 8-1 and 9-1 to pass through the penetrating holes provided in the second superconductive earth plate 2 and a closed loop is constituted. Thereby, return wires become unnecessary for the signal conductors and with the integration degree and operating speed of this Josephson junction device improved, the structure is simplified and the reliability is improved.
Patent JP-S60224805-A (JP)
Inventor: KOMIYA YOSHIO
IPC: B29L31/48
Filed: 1984-04-16
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-S58194383-A (JP)
Title: Continuously assembled light-emitting diode
Inventor: SAKAMOTO FUKUMA
IPC: H01L25/075
Filed: 1982-05-07
Abstract: PURPOSE:To automatically perform the assembling work as well as to simplify the screening work for the titled light-emitting diode by a method wherein the cathode electrode and the anode electrode of adjoining unit light-emitting diodes are linked together, and a thick film printed substrate is formed in double-layer construction consisting of a metal layer and an insulative layer. CONSTITUTION:The electrode 14 and 15 to be used for screening are linked with the anode and the cathode of adjoining light-emitting diodes, and when a light-emitting diode chip 10 is provided on a chip base 6 and a wire bonding 11 is performed on the anode-side pattern, the unit light-emitting diodes 3 are connected in series each other. Accordingly, if power source is connected between electrodes 14 and 15 for screening, the same current can be applied to all light-emitting diode group. Under the state wherein a current is applied, characteristics are tested, and in case there is an initial failure, a thick film printed substrate 1 is scribed along a boundary line 8, and divided into unit light-emitting diodes. The thick film printed substrate 1 has a metal layer 19 at the lower part and a double-layer, having a insulative layer 20, at the upper part, and the divided light-emitting diodes can be mounted on a hybrid IC as chip parts, thereby enabling to perform an assembling work efficiently and to simplify the screening process.
Patent JP-H07279328-A (JP)
Title: Heat insulating structure of skylight
Inventor: HAGIWARA TSUNESHI
IPC: E04D13/03
Filed: 1994-04-15
Abstract: PURPOSE:To enhance the heat insulating performance by furnishing an open frame to support a skylight in the roof opening for a window, and installing a heat insulating material in this frame. CONSTITUTION:An opening 2 for a window is formed in a roof 1, and an open frame 3 consisting of wooden or metal frame members is attached to this opening 2 using a coupling member 4 such as nail. A heat insulating material 6 such as foaming polyurethane is installed at the periphery of the frame 3, to whose top a skylight 5 fitted with a double glass is installed. Accordingly the insulating performance of the frame can be enhanced to the same degree as the roof to lead to prevention of dew condensation, etc., on the inner surface of the frame.
Patent JP-S573850-A (JP)
Title: Aqueous dispersion composition of carbonyl group- containing copolymer particle
Inventor: ABE SUNAO
IPC: C08K5/24
Filed: 1980-06-10
Abstract: PURPOSE: The titled coat-formable composition with excellent solvent resistance, prepared by the incorporation of a hydrazine deriv. and a crosslinkable carbonyl group-contg. monomer in a monomer constituting the outermost layer of a carbonyl group-contg. copolymer of a composite structure.  
     CONSTITUTION: 0.02W1mol Of a hydrazine deriv. (A) contg. at least two hydrazine residues is compounded with 1mol, calculated on the carbonyl group, of a carbonyl group-contg. copolymer (B) of a composite structure prepared by forming a nucleus consisting of 100pts. copolmer prepared by the emulsion polymn. of 10W 75% monomer (a) such as methyl methacrylate, ethylene or (meth)acrylonitrile, 90W25% monomer (b) such as a 2W8C alcohol (meth)acrylate, 0W20% carbonyl group-contg. monomer (c) having a double bond copolymerizable with an aldo or keto group, and 0.5W10% 3W5C carboxylic acid, etc., and then forming a shell made of a polymer around the nucleus by the additional emulsion polymn. of 5W 250pts. monomer mixt. consisting of monomers aWd in a specified proportion, to obtain the titled composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59202526-A (JP)
Title: Voltage drop protecting circuit of control circuit
Inventor: YAMADA HIROICHI
IPC: G06F1/26
Filed: 1983-04-30
Abstract: PURPOSE:To secure the stable working of a control circuit even with an instantaneous voltage drop by switching a power supply after detecting the drop of supply voltage of both a CPU and an RAM respectively and stopping the program advance and read/write operations of both the CPU and RAM. CONSTITUTION:When the voltage V1 is set lower than the Zener voltage of a Zener diode ZD21, transistors TRQ21, Q22 and Q23 are turned off, on and off respectively. Thus the supply of voltage V1 is cut off to an RAM2, and the voltage VB of a back-up power supply EB is supplied to a power supply input terminal VCC. The output of an inverter In1 and the output of an NAND gate NA are set at H with ON of the TRQ22. Then a CPU1 is held and the RAM2 is locked and incapable of a read/write operation. Thus it is always possible to perform the stable control even with an instantaneous voltage drop without giving load to a program or a machine constitution.