baber/WOPTO huggingface dataset:
Patent JP-H03255523-A (JP)
Title: Signal propagating circuit
Inventor: FURUKI TSUTOMU
IPC: G06F7/50
Filed: 1990-03-06
Abstract: PURPOSE:To eliminate the pre-charge period of a signal propagation line and to execute the operation at high speed by using a current mirror circuit constituted of an NPN type bipolar transistor, a PMOS and a resistance element for propagating a signal, and suppressing lowly potential amplitude of the signal propagation line. CONSTITUTION:Sources of a first and a second PMOSs 28, 29 are connected to a power source, the drain of a first PMOS 28 is connected to a collector of a first emitter ground NPN type bipolar transistor 30 and used as an output terminal, the drain and the gate of a second PMOS 29, the gate of a first PMOS 28, and the collector of a second emitter ground NPN type bipolar transistor 31 are connected, resistance elements 32, 33 are connected between bases of a first and a second emitter ground NPN type bipolar transistors 30, 31 and the power source, and a signal propagation line is connected to the base of a first NPN type bipolar transistor 30. In such a way, by using a current mirror circuit, and also, deleting a pre-charging transistor, a pre-charge period of the signal propagation line is eliminated, and high speed operation can be executed.
Patent JP-H08251115-A (JP)
Title: Optical pulse reception circuit
Inventor: MASUDA YOSHIFUMI
IPC: H04B10/50
Filed: 1995-03-15
Abstract: PURPOSE: To simplify circuit constitution compared to a conventional one and to improve signal reproduction precision in an optical pulse reception circuit receiving an optical pulse, photoelectrically converting it and outputting it. CONSTITUTION: A reference signal generation circuit C2 generating a reference signal for voltage level comparison for reproducing an input signal obtained by photoelectrically converting the optical pulse into the signal of a square wave is provided. The reference signal generation circuit C2 discriminates an input period and a non-signal period based on the voltage level of the input signal and holds the voltage level of the input signal as a reference signal. A peak holding circuit C21 clamping the prescribed voltage level in the non- signal period and outputting it as the reference signal is provided.
Patent JP-S52138693-A (JP)
Title: Terminal base
Inventor: FUKUZAWA SADAO
IPC: H01R9/00
Filed: 1976-05-15
Abstract: PURPOSE: To make a transportation capable with the load previously connected to the load side terminal and further facilitate a work of cable connection at the time of setting, by applying a quick-connect terminal construction wihh release button provided to the power source side terminal and applying a fasten terminal to the load side terminal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62211747-A (JP)
Title: Memory dumping system at the time of system abnormality
Inventor: KOZUKA MIWAKO
IPC: G06F11/34
Filed: 1986-03-12
Abstract: PURPOSE:To eliminate the necessity of securing an area only for dumping memory information beforehand by dumping memory information in a part of a swapping area. CONSTITUTION:Address information deviated by necessary minimum size required at the time of restarting from heading of a swapping area is inputted beforehand by human operation 100. At the time of system abnormality occurred, the input is inputted by an indicating inputting means 4 and set to a memory information output destination designation information storing area 5. Then, memory information at the time of system abnormality is read out by a memory information reading section 6 and outputted by a memory information outputting means 7. this is done referring to the information storing area 5. However, address information deviated by minimum size necessary at the time of restarting from forefront of the swapping area 8 is set by the memory information output destination storing means 3, and accordingly, memory information is outputted to a memory dumping area 9 in the swapping area 8.
Patent JP-H10250897-A (JP)
Title: Paper treatment device
Inventor: OMICHI YUKI
IPC: B42C3/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the disorder of a paper sheaf accommodated on a stacking tray of large capacity by pressing the rear end part upper face of a paper sheaf already accommodated on the stacking tray when a following paper sheaf is accommodated on the stacking tray. SOLUTION: A keep plate 140 for holding down the rear end of a paper sheaf discharged on a non-sorting tray 20 by gate rollers 102, 103 is arranged in an orthogonal direction to a paper sheaf conveying direction. When a paper sheaf S2 is discharged on the non-sorting tray 20, the keep plate 140 is rotated in the direction of an arrow mark (i) to hold down the rear end part of an already accommodated paper sheaf S1 . When the paper sheaf S2 is discharged on the paper sheaf S1 , the paper sheaf S2 with conveying force imparted from the gate rollers 102, 103 sometimes pushes out the paper sheaf S1 forward. Since an unstapled paper sheaf can be stacked on the tray 20, the upper paper in the unstapled paper sheaf is easily pushed out. The keep plate 140 prevents such push-out.
Patent JP-H03256848-A (JP)
Title: Bulky article vacuum receiving bag
Inventor: SUEMATSU MINORU
IPC: B65D85/07
Filed: 1990-03-06
Abstract: PURPOSE:To make a bulky article handy to stow and carry by a method wherein a wide opening part of the bag consisting of air-impermeable sheet is provided with seal pieces for hermetically sealing the bag, the bag is provided with an air draw hole having a chech valve formed in communication with the inside of the bag and a suction tube is made engageable with the aforesaid air draw hole. CONSTITUTION:An article (a) of great bulk, e.g. winter quilt, is forced into a bag from its wide opening part and the wide opening part is hermetically sealed at several places. The end part of a suction tube of an air suction device such as vacuum cleaner is inserted into a funnel-like outer tube 9 of an air draw hole having a check valve fixed to the bag and the suction operation of the air suction device is then started. The air between the article (a) and the bag and also the air inside the article itself are sucked out rapidly through the end part of the suction tube of the air suction device. For instance, the article of great bulk such as winter quilt is reduced to about 1/10-1/15 of the original volume and it becomes wholly as hard as a rigid plate.
Patent JP-S59179360-A (JP)
Title: Recording apparatus
Inventor: HOSOYA MASAHIRO
IPC: B41J2/385
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a high quality visible image by low recording voltage, by such a simple process that the developer moved between electrodes is selectively supplied to an object to be recorded corresponding to a recording signal by a recording electrode. CONSTITUTION:When AC voltage VA is applied to electrodes 41, 44, 46, 410 by an AC power source 5 and AC voltage VB to electrodes 42, 45, 48, 411 by an AC power source 6 while AC voltage Vc to electrodes 43, 46, 49, 412 by an AC power source 7, an AC electric field with an advance wave form is generated to the surface of a carrier 3 and toner 2 is fed toward the definite direction shown by the arrow on the carrier 3 along electric line of force generated between adjacent electrodes. When negative signal voltage is applied to a dot shaped electrode 8 by a signal source 9, an electric field is generated between the dot electrode 8 and the opposed electrode 11 and the negatively charged toner 2 moving along the electric line of force between the electrodes 48, 49 is attracted to the opposed electrode 11 at the center part therebetween and adhered to an object 12 to be recorded to perform the formation of a visible image.
Patent JP-H11314854-A (JP)
Title: Adjustable downward guide device
Inventor: SHORE T MICHAEL
IPC: B21B41/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To adapt the same-size guide rollers to various-size rolling rods. SOLUTION: In this downward guide device 16, a first guide roller 54a and a second guide roller 54b are respectively disposed along the inner and outer sides of a curved path Pc wherein a bar, rod, and other similar bendable products are transferred. The first guide roller 54a and the second guide roller 54b are formed with a clearance 58 at intervals along the curved path Pc so as to operate in a pair. A symmetrical-adjustment mechanism for the clearance 58 formed between the first guide roller 54a and the second guide roller 54b is provided to adapt the downward guide device 16 corresponding to different product sizes.
Patent JP-2000255259-A (JP)
Title: Rotary damper device and sun visor attaching device using same
Inventor: KATO SHINICHI
IPC: F16F9/14
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To allow a damping force in particular to work unidirectionally, relating to a rotary damper device and a sun visor attaching device using the same. SOLUTION: This rotary damper device 60 includes a case 80, a rotor 100 and a viscous fluid 130. The rotor 100 is rotatably held within the case 80 and connected to a shaft. The viscous fluid 130 is sealed inside the case 80. The rotor 100 has a rotary vane 102, a through hole 103 and a valve 120. The rotary vane is for agitating the viscous fluid 130. The through hole 103 penetrates the rotary vane from its front to back. The valve 120 opens the through hole 103 during rotation of the shaft in one direction. The valve 120 closes the through hole 103 during rotation of the shaft in the other direction.
Patent JP-H06246027-A (JP)
Title: Manufacture of ski plate
Inventor: OSAWA AKIRA
IPC: A63C5/12
Filed: 1993-02-23
Abstract: PURPOSE:To permit a surface material to be accurately simply and econonically bonded onto a ski body while permitting the surface material to be prevented surely from the degradation of the beautiful appearance due to damages to the surface material, positional deviation of decorative patterns, scraping, etc. CONSTITUTION:An adhesive layer 12 is formed on a ski body 11 located and mounted on a bed 21 and a transparent front material 13 provided on the rear surface with a decorated layer is placed on the adhesive layer 12, while the periphery on the ski body 11 is pressed and heated by an elastic body 30 and a surface material 13 is bonded onto ski body 11 through the adhesive layer 12.
Patent JP-H04290745-A (JP)
Title: Composite plastic molded product
Inventor: KIHARA ISATO
IPC: B32B25/08
Filed: 1991-03-20
Abstract: PURPOSE:To obtain the above molded product having rigidity, generating no warpage or distortion and having a soft feeling on its surface by using a specific polystyrene resin or a composition thereof as hard plastic and using a specific thermoplastic elastomer resin or a composition thereof as soft plastic. CONSTITUTION:A composite plastic molded product is formed by integrating a hard polystyrenic resin and a soft thermoplastic elastomer resin. The polystyrenic resin or a composition thereof is composed of a resin such as polystyrene or rubber modified polystyrene or a composition of said resin and polypropylene or the like. The thermoplastic elastomer resin or a composition thereof is composed of a resin such as a styrene/butadiene block copolymer or a composition of said resin and polystyrene or the like. The composite plastic molded product is formed by subjecting one of the styrenic resin and the thermoplastic elastomer resin to injection molding in a mold and subsequently subjecting the other one of them to injection molding to simultaneously thermally bonding both of them.
Patent JP-S62214740-A (JP)
Title: Predictive coding transmission equipment
Inventor: OHASHI KAZUHITO
IPC: H04N19/50
Filed: 1986-03-14
Abstract: PURPOSE:To suppress the signal deterioration at restoration and to excellently send a data by quantizing an input signal as it is at the time of a difference exceeds the range of a quantized level and sending the coded signal obtained by coding together with an information signal representing the excess of the quantized level range. CONSTITUTION:Only when an output (b) of a subtractor 402 is larger than or nearly equal to the dynamic range of the input signal to a nonlinear quantization circuit 403, a deciding circuit 409 outputs a reset signal (e). A local decoding section 410 uses the reset signal (e) as a preset signal and an input signal converted into a digital signal by an A/D converter 401 is inputted to a delay circuit 406 in the local decoding section 410. Only when the reset signal (e) is inputted, a switch circuit S1 is thrown to the position of terminal (a) and a signal adding a prescribed reset pattern just before the input signal (a) after A/D conversion is outputted from a reset signal adding circuit 404.
Patent JP-S62214133-A (JP)
Title: Continuous heat treatment of steel wire
Inventor: KATSUMATA MASAAKI
IPC: C21D9/52
Filed: 1986-03-13
Abstract: PURPOSE:To obtain a steel wire having superior toughness by spraying water on a rolled wire on a conveyor and blowing hot air on the wire so as to improve the cooling power and to enhance and control the accuracy of the cooling stop temp. CONSTITUTION:A steel wire 2 rolled with a mill 1 is looped and placed on a conveyor 4. Water is sprayed on the wire 2 on the conveyor 4 from a forced cooling spray 6 to force the wire 2 to be cooled. Hot air is then blown on the wire 2 from hot air blowers 7 to blow off and evaporate water sticking to the wire 2.
Patent JP-H07245217-A (JP)
Title: Inductance element and coil for it
Inventor: MITSUI TADASHI
IPC: H01F30/00
Filed: 1994-03-03
Abstract: PURPOSE:To provide an inductance element wherein thinner one is obtainable, current capacity can be increased, no special-shape magnetic core is needed, fixing of magnetic core and coil terminal treatment is sure and easy, and further, counting characteristics on a substrate is good. CONSTITUTION:A magnetic core fitting terminal stage 5 containing a surface mount terminal 4a and a terminal treatment terminal 4b for substrate attachment, and also an engagement slot 6 for positioning a magnetic core, a pair of E-type care 3 which is positioned and fixed inside the magnetic core fitting terminal stage 5 with the engagement slot 6, and coils 1 and 2 which are, provided around a column-like part 3b of the pair of E-type core, wound annularly with a rectangular wire are provided, and into holes 1b and 2b farmed at the end of leads of coils 1 and 2, the terminal treatment terminal 4b is inserted for connection.
Patent JP-S60199315-A (JP)
Inventor: SEKIYA TAKASHI
IPC: A01D43/00
Filed: 1984-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61213965-A (JP)
Title: Character editing device
Inventor: YOSHIDA HIROICHI
IPC: B41J5/46
Filed: 1985-03-19
Abstract: PURPOSE:To display or print and output only a section desired by an operator by managing a level of a line end of respective sentences beginning by a new line. CONSTITUTION:During a sentence output mode, when an indent level of the sentence to be outputted is designated, a range of the indent output level of the sentence to be outputted to an indent output level designation registers 10, 11 is set. An output range in a sentence buffer 7 is designated in sentence buffer output range designating pointers 13, 14. Thereby, when for instance, the indent levels 0-3 are designated, all the sentences are objects to be outputted. When the indent levels 1-2 are designated, only the sentence in an area shown by hatchings is outputted.
Patent JP-H09249993-A (JP)
Title: Automatic mounting method for work and device therefor
Inventor: SAKAI HIDEYUKI
IPC: C25D13/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To remarkably improve working efficiency by automation of the work to load works into a work housing bar, the work to position the works by rotary engaging devices, the work to position work hangers, the Work to set these hangers, etc. SOLUTION: An ejection chute 4 of a parts feeder is disposed to face the work housing bar B and the work housing bar is moved, by which the works are loaded into the small cells 20 formed at the work housing bar. The works loaded into the work housing bar are pushed up by the forks 24 of a work pushing up device N installed right under the work housing bar and are housed and supported onto a work setting member L installed in the upper part of the work housing bar. The engaging pins of the rotary engaging device are disposed to face the shaft holes of the works supported in the work setting member and are rotated, by which the engaging pins are inserted and engaged into and with the shaft holes of the works.
Patent JP-S62220459-A (JP)
Inventor: MARUYAMA SHINKO
IPC: H05K13/02
Filed: 1986-03-14
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-S60204209-A (JP)
Inventor: ABE KAZUO
IPC: H02G3/22
Filed: 1984-03-27
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-H11254546-A (JP)
Title: Method and apparatus for determining shape of repair member
Inventor: WATABE HIROTSUGU
IPC: F16L55/18
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To repair the damage part of a plastic pipe simply and to stabilize fusion performance. SOLUTION: Plane coordinates are set around the damage part 2 of a plastic pipe 1, the surface pressure distribution of an area enclosing the damage part 2 is measured by a surface pressure distribution sensor 3. A pattern forming device 5 extracts a closed area of zero surface pressure based on the surface pressure distribution measured by the sensor 3, and the maximum value and the minimum value on the X-axis of the coordinates of the closed area and the maximum value and the minimum value on the Y-axis are obtained to form the closed area, the first cold zone is set outside the closed area, a heater zone is set outside the first cold zone, the second cold zone is set outside the heater zone, at least, the diagram of the lines which forms a diagram consisting of lines outside the second cold zone and the heater zone is printed by a printer 13.
Patent JP-S62213728-A (JP)
Inventor: NAGAYAMA MASAHITO
IPC: A61B5/02
Filed: 1986-03-15
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-H037942-A (JP)
Title: Charge holding medium
Inventor: IIJIMA MASAYUKI
IPC: G03G5/02
Filed: 1990-03-08
Abstract: PURPOSE:To permanently maintain the information charges accumulated in a charge holding layer by forming the charge holding layer of a resin contg. fluorine. CONSTITUTION:The charge holding medium is provided with at least an electrode layer 13 and the charge holding layer 11. The layer 11 is formed of the resin (A) contg. the fluorine. A tetrafluoroethylene/hexafluoropropylene copolymer, tetrafluoroethylene/perfluoroalkyl vinyl ether copolymer, polytetrafluoroethylene, etc., are preferably used for the resin A. The medium 3 can be formed by depositing the Al electrode 13 by evaporation on the film 11 of the resin A. Also, formation of the medium by depositing the Al electrode 13 on a glass supporting body 15 by evaporation and applying the soln. of the resin A thereon is possible as well.
Patent JP-H08255798-A (JP)
Title: Formation of bump
Inventor: WATANABE SHUJI
IPC: H01L21/321
Filed: 1995-03-16
Abstract: PURPOSE: To provide a method for forming a bump with high positional precision when bumps densely arranged in a two dimensional arrangement, such as seen in a hybrid chip construction, are formed. CONSTITUTION: The upper surface of a pad metal film 2 on which a bump 8 is to be formed is covered with an insulation film 3, a heat-resisting resin layer is deposited thickly on the film 3, the resin layer is selectively removed to form a columnar space, and after the metal film 2 is partially exposed by removing the central part of the insulation film at the bottom surface of the space, a soft solder is deposited and filled into the columnar space and reflowed. At that time, the ratio (H/L) of the depth (H) of the columnar space to the diameter (L) of the opening part is set not less than 1/2.
Patent JP-H0915728-A (JP)
Title: Projecting screen
Inventor: AOYAMA KENSUKE
IPC: G03B21/62
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To improve the durability and contamination resistance of a projecting screen which has high luminance and excellent diffusion performance and affords videos having high image quality by providing a plastic base material sheet with a coating film of a coating material contg. powder of calcite. SOLUTION: The sheet 1 of the transparent plastic is used as the base material sheet and the sheet 1 is provided with the coating film 2 of the coating material contg. the powder 3 of the calcite. In such a case, the arbitrary plastic sheet 1 is used for the base material sheet and the sheet having the excellent solvent resistance and dimensional stability is more preferable. The sheets formed of polyester, such as triacetyl cellulose, polyethylene terephthalate and polyethylene naphthalate, are the representative examples thereof. The coating material having the powder 3 of the calcite consists of a suitable vehicle, such as melamine resin and urethane resin, and a suitable solvent meeting the vehicle. Further, the powder 3 of the calcite has adequately a grain size of 2 to 20μm and the grain size distribution thereof is preferably as narrow as possible.
Patent JP-H08255336-A (JP)
Title: Magnetic recording medium
Inventor: SUGITANI SHOICHI
IPC: G11B5/706
Filed: 1995-03-16
Abstract: PURPOSE: To provide a magnetic recording medium excellent in overwriting characteristics and running durability by forming a nonmagnetic layer contg. inorg. powder dispersed in a binder on a nonmagnetic substrate and a magnetic layer contg. ferromagnetic powder dispersed in a binder on the nonmagnetic layer. CONSTITUTION: A nonmagnetic layer contg. at least inorg. powder dispersed in a binder is formed on a nonmagnetic substrate and a magnetic layer contg. ferromagnetic powder dispersed in a binder is formed on the nonmagnetic layer to obtain the objective magnetic recording medium. The inorg. powder contained in the nonmagnetic layer is made of FeOx (1.33<=x<=1.41) and has <=200.Oe coercive force Hc. This magnetic recording medium has high recording capacity, ensures stable high reproduction output, is excellent in overwriting characteristics and is excellent also in running durability.
Patent JP-H09243984-A (JP)
Title: Liquid crystal element
Inventor: SANO KENJI
IPC: C09K19/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to remarkably lower a driving voltage by incorporating bar-shaped liquid crystals and Dendrimer (R) or planar discotic liquid crystals into a liquid crystal layer. SOLUTION: A liquid crystal cell is formed by arranging a pair of transparent substrates 1 formed with transparent electrodes 2 on their respective surfaces opposite to each other by disposing the transparent electrodes 2 on the inner side and the liquid crystal layer 3 is formed therebetween. The liquid crystal layer 3 contains the bar-shaped liquid crystal molecules and Dendrimer (R) or planar discotic liquid crystals. The bar-shaped liquid crystals are generally used nematic liquid crystals, cholesteric liquid crystals, etc. The discotic liquid crystals are planar liquid crystals having a structure in which other molecule structural parts extend radially to the central atom or molecule structural parts.  Dendrimer (R) is the molecule which has the structure in which the other molecule structural part extends radially to the central atom or molecule structural part and in which the branching is larger the furtherer from the center and the mol.wt. thereof is at least >=1000.