baber/WOPTO huggingface dataset:
Patent JP-H0987838-A (JP)
Title: Pvd device
Inventor: TAKAHAMA HIROYUKI
IPC: C23C14/06
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the stability of titanium nitride film forming rate onto a wafer and to prevent deterioration in productivity by suppressing the reaction of a gas for reaction with a target on the surface of the target.  
     SOLUTION: Gaseous Ar is introduced from ≥ two ports and is uniformly flowed through the space between a target 2 and a collimator 8 from four outlets to generate plasma. Nitrogen as a reactive gas is introduced from two ports at the outside of a chamber 1, is fed to a gas line in the collimator 8 and is uniformly fed to a wafer 4 from the outlets. Thus, the reaction of the gaseous nitrogen on the surface of the target 4 is effectively suppressed, by which the productivity can be improved without increasing sputtering electric power. Furthermore, the gas flow rate can be optimized, so that the application of excessive loads on a cryopump can be eliminated. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H07104620-A (JP)
Title: Regenerating method for image substrate
Inventor: KAWANISHI TOSHIYUKI
IPC: G03G21/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide such a regenerating method as forming an image holding substrate capable of maintaining good release performance over a long period of time at the time of regenerating paper for copying or printing of ordinary PPC copied images and PPC printing images currently utilized on the market. CONSTITUTION:This regenerating method for the image substrate comprises holding liquid contg. water on the image substrate which is composed of a chartaceous layer essentially consisting of cellulose fibers in a part and is formed with the images consisting of hot melt ink on the paper layer, then adhering under heating and/or adhering under pressurizing the images of the image substrate by interposing an image release body, thereby peeling the images from the image substrate. The liquid contg. water contains 0.01 to 5% antiseptic and mildewproof agents and further contains a surfactant and/or water-soluble polymer.
Patent JP-H07103056-A (JP)
Title: Intake air density detecting method for engine
Inventor: NAKAJIMA YOSHINORI
IPC: F02D41/04
Filed: 1993-09-30
Abstract: PURPOSE:To always accurately detect air density without detecting the atmospheric pressure by calculating a parameter for representing the air density, by processing an intake air amount and a rotational speed of an engine and a throttle opening in a prescribed operation condition of the engine respectively averaged. CONSTITUTION:In an engine 1, a throttle sensor 14 for detecting an opening of a throttle valve is successively provided in line with at least this throttle valve 5a, and an intake air amount sensor 15 for detecting an intake air amount is arranged in an intake pipe 6, to also arrange a crank angle sensor 19 for detecting a rotational speed of the engine 1 in the periphery of a crank rotor 18 rotatably mounted an a crankshaft 1b. Each sensor 14, 15, 16 is respectively connected to an ECU 25. Here in the ECU 25, by processing the intake air amount, engine speed and a throttle opening, when the engine 1 is placed in a prescribed operation condition, respectively averaged, a parameter for representing density of intake air is calculated.
Patent JP-H0986531-A (JP)
Title: Folding returnable case
Inventor: TAKAI SHINKICHI
IPC: B65D5/32
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a strong folding returnable case that can be used repetitiously by virtue of its foldability. SOLUTION: Side plates 13 and 12 on the right and left are bent inward, and a front plate 14 is overlapped on a back plate 15 with the side plates 13 and 12 on the right and the left and the bottom flaps 172, 173, 174 and 175 placed in between, and top plates 16 connecting to the upper and the lower parts of the back plate 15 are bent and overlapped on the front plate 14. Thereby, the case can be folded up approximately in a thickness of four to five sheets of plate and in a size equivalent to the front plate 14 and the back plate 15. Therefore, the volume of the case when fabricated in a cubical shape can be reduced by folding up into an extremely compact flat-plate shape, and convenience of portability can be achieved to its utmost. As it can be used repetitiously, the case can be accommodative to use as a returnable container for regular transportation of goods.
Patent JP-H0564263-A (JP)
Title: Method for controlling state change data transmission in monitoring system
Inventor: FUJITA RYUZO
IPC: H04Q9/00
Filed: 1991-08-30
Abstract: PURPOSE:To improve the reliability of state change data and also to prevent transmission delay from occurring by the increase of the processing load caused by a frequent state change. CONSTITUTION:A system is provided with state change detecting process S1 comparing a present time value, the preceding time value and the value before the preceding time value, which is obtained as the result of twice-reading so as to detect a state change by twice-reading, grouping processing process S2 monitoring the state change detected by the state change detecting process S1 so as to pick-up the typical change within the state changes occurred during specified time T, data editing process S3 executing the editing of typical state change data picked-up in the grouping processing process S2 and transmission process S4 transmitting state change data edited in the data editing process S3.
Patent JP-H1091985-A (JP)
Title: Objective lens driving device
Inventor: YOSHIDA YUICHI
IPC: G11B7/09
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To rapidly suppress shaking of a movable body after stopping a seek operation. SOLUTION: The movable body 2 equipped with an objective lens 1 is oscillatably supported via an oscillating mechanism 9 by a pedestal 10, and magnets 7 and yokes 8 are arranged at prescribed intervals respectively, where focus coils 5 and tracking coils 6, fitted to the movable body 2 are interposed respectively. The oscillating mechanism 9 has a focusing oscillatory member 13 connected oscillatably in the focusing direction via plural parallel links 11 and hinge parts 12a and 12b to the pedestal 10 and a tracking oscillatory member 15 connected with its one end part 15b to the movable body 2 and capable of oscillating with its middle part 15a as a fulcrum in the tracking direction, whereas the other end part of the tracking oscillatory member 15 is attachably and detachably engaged with the focusing oscillatory member 13.
Patent JP-S62106178-A (JP)
Title: Lubricating device for bearing
Inventor: FUKUZAWA KAZUTO
IPC: F16C33/66
Filed: 1985-10-31
Abstract: PURPOSE:To reliably lubricate a bearing by fixing a set plate for regulating the axial set position of a bearing to a housing, and providing a lubricating oil supply path in the set plate. CONSTITUTION:A set plate 6 is fixed to the outer surface of a housing 1 by a bolt, thereby to regulate the axial set position of a rolling bearing 3. A passage 14 as a lubricating oil supply path A is formed in the set plate 6, and a passage 15 connected to a supply source of lubricating oil is formed in the housing 1. The passage 15 and the passage 14 of the set plate 6 are connected to each other by a connecting pipe 16. Lubricating oil reaches a space 11 through the lubricating oil supply path A. With the set plate 6 detached, the bearing 3 can be assembled in a bearing mount hole 2 from the either of the inside and outside of the housing 1.
Patent JP-H0697802-A (JP)
Title: Input circuit using mos transistor of integrated circuit
Inventor: HASHIMOTO AKINORI
IPC: H03K5/02
Filed: 1992-09-14
Abstract: PURPOSE:To reduce the power consumption and not to prevent the improvement of the degree of integration. CONSTITUTION:An input circuit consists of an NMOS, i.e., an NM.1 where a gate is directly connected to an input point IN together with the source connected directly to the ground GND and the drain connected directly to an output point OUT respectively and a PMOS, i.e., a PM.1 where the source and the drain are directly connected to a voltage power supply Vss and the point OUT respectively. In this input circuit, a reference PMOS, i.e., PM.R and a constant current source CC are provided and the source of a reference PMOS, i.e., a PM.J is directly connected to the Vss together with the gate and the drain connected directly to a reference direct connection point G, the point G connected directly to the gate of the PM.1 and to one of both ends of the CC, and the other end of the CC connected directly to the GND respectively. Furthermore a semiconductor active element SA and a conductive state holding circuit ON are added and put between the source of the NM.1 and the GND and between the SA and the Vss respectively.
Patent JP-2001073262-A (JP)
Title: Moisture-absorbing solid structural knitted fabric
Inventor: TAKAMI MINORU
IPC: D04B1/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-absorbing solid structural knitted fabric simultaneously excellent in static resistance, water-absorption, and moisture-absorbing and releasing properties, preventing stuffiness even under a high temperature and high humidity or under a severe exercise, having less uncomfortable feeling on wearing it for a long period of time, and suitable for a clothe material. SOLUTION: This moisture-absorbing solid structural knitted fabric is knitted by using a polyester multifilament as a thread A constituting its surface texture and joining yarn C, and a moisture-absorbing synthetic fiber yarn such as a moisture-absorbing polyamide multifilament yarn consisting of a polyalkyleneoxide-modified material obtained by the reaction of a polyalyleneoxide with a polyol and an aliphatic diisocyanate or a mixture of the above modified material with a polyamide as a core component and a polyamide as a sheath component, as a thread B constituting its reverse texture.
Patent JP-2000077028-A (JP)
Title: Pressure mercury lamp
Inventor: HORIKAWA YOSHIHIRO
IPC: H01J61/20
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure mercury lamp wherein a large amount of mercury is filled in a discharge container, unvaporized mercury blocks a radiation light to prevent an amount of the radiation light from being decreased, an arc is stably maintained and a highly efficient radiation light is attained stably. SOLUTION: This mercury lamp comprises a discharge container 10 consisted of silica glass that a sealed part 15 is formed at both ends; an electrode bar 16 extending from each sealed part 15 in the tube axis direction; and 0.10 mg/mm3 or more of mercury, rare gas and halogen sealed in the discharge container 10. In the discharge container 10, a mercury reservoir 28 is formed to contact with the inner end of each sealed part 15 so that a base extending from the sealed part 15 of the electrode bar 16 is encircled. The mercury reservoir 28 is consisted of a cavity that an inner periphery of the discharge container 10 is enlarged toward outside.  For the mercury reservoir 28, it is desirable that an annular narrowing part 24 projecting in the radius direction is formed in the inner surface of the discharge container 10 where the position is separated from the sealed part 15 in the tube axis direction.
Patent JP-H07103131-A (JP)
Title: Piston type hydraulic power unit
Inventor: SUMITA TAKASHI
IPC: F04B1/20
Filed: 1993-09-30
Abstract: PURPOSE:To improve wear resistance, anti-seizure, pressureproof and caviation- errosion resistance on a sliding-contact surface between a cylinder block and a valve plate, in a piston type hydraulic power unit equipped with the cylinder block being free of rotation and the valve plate forming a bearing and a sealing part of this cylinder block. CONSTITUTION:An Fe2B layer with high surface hardness is formed on at least one side surface out of an end face 10a slidingly contacting with a valve plate 40 of a cylinder block 10 or another end face 40a slidingly contacting with the cylinder block 10 of the valve plate 40. In this case, it is recommended that this layer thickness is in the range of 20mum to 100mum.
Patent JP-H07110667-A (JP)
Title: Dot-clock formation device for liquid crystal display
Inventor: MAMIYA TAKESHIGE
IPC: H04N5/12
Filed: 1993-09-30
Abstract: PURPOSE: To generate the dot clock of a liquid crystal display device from a horizontal synchronizing signal with little skew. CONSTITUTION: The function of PSS is divided into three. One of them is means 29, 36 and 34 for obtaining a specific frequency. These means supply voltage to VCO 30 from DAC(digital-analog converter) 29 of a latch type. The horizontal synchronizing signal is inversely calculated from a finally generated dot clock to increase/reduce the value of DAC 29 based on an error between this calculated horizontal synchronizing signal and an actual horizontal synchronizing signal. Correction by this increase/reduction is executed with the timing of vertical synchronization, e.g. The second one of the function is a synchronizing means 34 which adds a signal corresponding to an error between the actual horizontal synchronizing signal and the phase with a dot clock to a signal from DAC 29 to control the phase of the dot clock.  Third one is PLL means 31 and 32 generating the dot clock based on the signal of the prescribed frequency.
Patent JP-S61124113-A (JP)
Title: Magnetic control type transformer
Inventor: IKEDA YUSUKE
IPC: H01F27/255
Filed: 1984-11-20
Abstract: PURPOSE:To enable to alter the output voltage of the secondary winding of a transformer by splitting and winding the primary winding as one of an I type core, the secondary winding as the other, and control windings on the right and left side magnetic legs of an O type core, and connecting to add magnetic fluxes generated by the windings to the control windings. CONSTITUTION:A control circuit 19 has a Zener diode 22, and a transistor 23. When the control current Ic of a control winding N4 is reduced, a magnetic saturation by the current Ic can be eliminated, and most of a magnetic flux generated in the primary winding N1 is flowed to magnetic legs 2a, 2b, but not almost flowed to a magnetic leg 203. After a certain time t1, the legs 2a, 2b are saturated by the increase of the magnetic flux generated in the winding N1 in addition to the magnetic flux by the current Ic, the magnetic resistance of the legs 2a, 2b becomes very large at this time, the magnetic flux is flowed to the leg 203 this time, and a voltage is induced in the secondary winding N2. If the current Ic is reduced, the magnetic flux by the current Ic is reduced to control the time t1 until the legs 2a, 2b are magnetically saturated.
Patent JP-H03107979-A (JP)
Title: Fixing device
Inventor: ISHII MASAAKI
IPC: B05C1/08
Filed: 1989-09-22
Abstract: PURPOSE:To allow the application of an optimum amt. of a mold release agent by providing a pair of fixing rollers which fix the unfixed toner on a transfer material while transporting the toner under a pinching pressure, a means for applying the release agent and a means for adjusting the coating amt. CONSTITUTION:The fixing roller 1 receives rotational driving at the time of fixing and a pressing roller 2 is driven to rotate by this roller. A coating roller 23 which is the means for applying the mold release agent is provided with HTV (heat vulcanized) silicone sponge rubber 23B on a cylindrical arbor 23C and is further provided with an RTV (room temp. vulcanized) silicone rubber layer 23A thereon. An adjusting blade 24 as the means for regulating the coating amt. is in contact with the coating roller 23. The adjusting blade 24 consists of a leaf spring part 24A and a blade part 24B as an adjusting plate mounted to the front end thereof and is mounted to a sectorial gear 26 through a mounting column 25 by means of a screw. The amt. of the oil to be applied on the fixing roller 1 is adjusted to comply with the fixing conditions in this way.
Patent JP-S62105614-A (JP)
Title: Manufacture of wheel made of fiber-reinforced resin
Inventor: OBATA KEIICHI
IPC: B29C43/20
Filed: 1985-11-02
Abstract: PURPOSE:To prevent an air leak reliably, by a method wherein a sheetlike resin molding material which contains a reinforcing fiber at a high fiber volume rate and forms a disk form is laminated, round the outer circumference of which the sheetlike resin molding material containing the reinforcing fiber at a low fiber volume rate is wound cylindrically and compression molding processing is performed by loading the same into a heated split mold. CONSTITUTION:A processing resin material 10 which has been obtained by laminating a plurality of sheets of disklike SMCs 12 at a high fiber volume rate and winding an SMC 14 at a low fiber volume rate round the external circumference of the same is loaded into a heated mold constituted of a top movable mold 16, bottom movable mold 18 and a stationary mold 20 dividing a molding space A into a cylindrical state. Then a wheel 22 made of FRP is obtained by performing compression molding by moving the top movable mold 16 and bottom movable mold 18 in an approaching direction mutually. As for a wheel 22, as substrate parts of a spoke 24 and rim 26 are molded of only a fiber reinforced resin material at the high fiber volume rate in a body, strength and ridigity of the same is sufficiently high and, moreover, as a ventilation interruption layer 34 is provided on an external circumferential surface of the rim 26 unitarily, air leaks through a rim wall from a tire side does not occur.
Patent JP-2001074510-A (JP)
Title: Instrument
Inventor: SATO HITOSHI
IPC: G01R5/16
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an instrument capable of improving productivity, while restraining an increase in the cost due to that of the assembling cost, by making easy mechanical fixing operation of the instrument body to a printed circuit board. SOLUTION: This instrument comprises a housing 1 with a built-in rotor 2 made of a permanent magnet and pivotally supporting a rotary shaft 5 that is driven by the rotor 2, an instrument body H comprising a coil 3 wound and disposed around the housing 1, a pointer S fixed to the tip of the pivot 5, and a printed circuit board P provided at the front of the instrument body H with the pointer S disposed thereon and supplying electric power to the instrument body H. The instrument body H is provided with a conductive terminal 11 for electrically connecting the printed circuit board P and a coil 3 terminal of the instrument body H, while provided with a welded protrusion 9 for mechanically fixing the instrument body H and the printed circuit board P.
Patent JP-2000076072-A (JP)
Title: Method and system for controlling walking of abutter on cyberspace using procedure type knowledge base and computer readable recording medium recording program for the same method
Inventor: IKEDA HIDETO
IPC: G06F15/16
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in the spatial walk of an abutter by automatically performing a series of action by previously storing the action of the abutter in a procedure type knowledge base and only instructing that action. SOLUTION: On the side of a client device, a user clicks his/her own abutter and displays the list of available target action as a pull-down menu (step S2). The desired action to be performed is selected and that selected target name is transmitted to a server device (steps S3 and S4). The server device, which receives the action, leads an action path satisfying that target out of the procedure type knowledge base and transmits that action path to all the client devices (steps S5-S7). On the side of the client device, when the action path is received from the server device, it is decomposed into unit action and the unit action is executed in order (steps S8 and S9).
Patent JP-S60141076-A (JP)
Title: Control system of printer
Inventor: SUZUKI MASAMITSU
IPC: G06F3/12
Filed: 1983-12-28
Abstract: PURPOSE:To enhance a printing speed of a picture having a complecated format and spreading on plural pages by fixing dot developing data of a fixed picture part on one picture memory when dot developing time of said part is longer than that of an output of printing and by dot-developing the remaining picture part in the other picture memory every time. CONSTITUTION:When a dot-developing page utilizes a format (a fixed picture part), a page control part 106 selects a picture memory A109 or B110, whichever is empty, and a format dot development processing part 108 dot-develops on holding format data or a selected picture memory. For this time, the control part 106 measures a time required by a format dot developing operation, and compares the time with output time of one printed page. When the former is larger than the latter, the picture memories A109 and B110 are simultaneously taken out and supplied to a printer 114 after contents of sentence page buffer memory 104 has been dot-developed on the other picture memory. Then if the format of the next page is the same, the contents of the first selected picture memory remain, and sentences on the next page are dot-developed in the other picture memory.
Patent JP-H03106534-A (JP)
Title: Lost wax precision casting mold and manufacture thereof
Inventor: TSUKAHARA TAKAYUKI
IPC: B22C9/04
Filed: 1989-09-21
Abstract: PURPOSE:To prevent defect of crack, etc., in a lost wax precision casting mold and to improve the yield by using binder composed of aqueous silica sol, thermosetting aqueous resin and aqueous resin emulsion and slurry composed of refractory powder. CONSTITUTION:By using the binder composed of one or two kinds of alkaline aqueous silica sol and melamine-denatured alkaline aqueous silica sol and one or two kinds of thermosetting aqueous resin and thermosetting aqueous resin emulsion and the slurry composed of refractory powder, the lost wax precision casting mold is manufactured. This mold has suitable strength for coating stage and dewax stage and the defect, such as crack, bulging, spalling in the mold, does not occur and product yield can be improved. Further, disintegratability of the mold after pouring molten metal is made good.
Patent JP-S62105568-A (JP)
Title: Black board copying machine
Inventor: NAGASAKA TOSHIO
IPC: H04N1/04
Filed: 1985-11-01
Abstract: PURPOSE:To halve a copy time for plural number of sheets without requiring a large capacity memory by inverting the output sequence and recording a picture on a recording medium at rewinding of display member. CONSTITUTION:The movement of a board sheet 3 is controlled by outputting a command signal to a drive section 26 and the lighting control of an exposure lamp 9 is applied. Further, the read control of a picture by a solid-state image pickup element 11 is applied and the control for the entire synchronizing controller with a print section 25 is applied. In scanning the sheet 3 reversely, the data tip and rear end inputted to line buffers 20, 21 are reversed at the input and output and the output sequence is inverted. Thus, the picture described on the sheet 3 is printed normally. As a result, in winding the sheet 3, the picture is printed by using an output signal of the element 11 to print the picture in rewinding the sheet 3.
Patent JP-H04123639-A (JP)
Title: Automatic transmitting level setting system
Inventor: HASHIMOTO SHINJI
IPC: H04L27/36
Filed: 1990-09-14
Abstract: PURPOSE:To optimumly and automatically set the transmitting output level by deciding a coordinate point in which it is supposed that a data point is to exist originally from a received signal, and transmitting it as S/N data. CONSTITUTION:A MODEM 102 which receives a training signal from a MODEM 101 executes an area decision in a data point deciding device 204, and derives first S/N from an error to an output value of an automatic equalizer 203. Also, in an A/D converter 206, second S/N is derived from a level difference of a receiving signal level and a circuit white noise. The MODEM 101. inputs S/N information detected as receiving data of a training sequence to a controller 212, and the controller 212 controls an attenuator 211 of a transmitting side by the received S/N information, and adjusts a transmitting output level so that sufficient S/N can be taken on the opposed side.