baber/WOPTO huggingface dataset:
Patent JP-H06229912-A (JP)
Title: Orientation measuring apparatus
Inventor: SAKAI KIYOKAZU
IPC: G01N21/23
Filed: 1993-01-29
Abstract: PURPOSE:To make it possible to perform on-line measurement for orientation of film having large anisotropy by detecting the transmission degrees for three or more kinds of the polarized lights having the different polarizing directions. CONSTITUTION:Polarizers 41, 42... and analyzers 51, 52... are assembled at the positions corresponding to the optical axes of holding plates 40 and 50 of a polarizing part 4 and an analyzing part 5. The polarizing directions of the polarizers of the polarizing part 4 are shifted by, e.g. 30 degrees. The polarizing direction is imparted for each polarizer of the polarizing part 4 so as to obtain the relation of parallel Nicol. A sheet S to be measured is made to run between the polarizing part 4 and the analyzing part 5. The intensities of the transmitted lights through the polarizers 41, 42..., the sample S and the analyzers 51, 52... with respect to the light having the specified wavelength transmitted through the filter 3 from the light source 2 are detected with detecting elements 61, 62... of a detecting part 6. The orientation degree and the direction of the main refractive index of the sheet S to be measured are computed based on the bearing and intensity of each transmitted light.
Patent JP-H05276121-A (JP)
Title: Long-distance transmission system for digital signal by optical fiber transmission line and transmitting station therefor
IPC: H04B10/588
Filed: 1993-01-04
Abstract: PURPOSE: To compensate a signal distortion by the nonlinear effects of a long- distance optical fiber transmission line in the transmission line. CONSTITUTION: A long-distance transmission system for a digital signal, having a rising edge and a falling edge between two prescribed signal levels representing two binary values supposable by the digital signal by an optical fiber transmission line combining a transmitting station with a receiving station, is provided with an amplitude modulating means of the digital signal for make the transmitting station output the amplitude-modulated signal, and a means for changing an instantaneous light frequency of the amplitude-modulated signal at a time point, corresponding to the rising edge and the falling edge of the digital signal. For example, the transmitting station is provided with a nonmodulation transmitter laser 56 and a Mach-Zehnder modulator 51.
Patent JP-H09212458-A (JP)
Title: Password authenticating method
Inventor: SATO TATSUO
IPC: G06F21/45
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an authenticating method which can prevent system resources from illegally being used by mechanical password anticipation without giving disadvantages to a legal user. SOLUTION: A password reception part 11 always counts the frequency (a) of password reception per unit time and a threshold value comparison part 14 compares the counted password reception frequency (a) per unit time with a threshold value G. The threshold value G is set suitably on the assumption that the password reception frequency per unit time at the time of mechanical password anticipation by a program, etc., is larger than the password reception frequency per unit time at the time of manual input. When a >G, it is considered that the mechanical password anticipation is performed and respective inputted passwords are invalidated. Consequently, the execution of the mechanical password anticipation is stopped.
Patent JP-H08205278-A (JP)
Title: Automatic mixing device
Inventor: WATANABE KAZUO
IPC: H04R3/00
Filed: 1995-01-31
Abstract: PURPOSE: To reduce the personnel required for the pursuit of a high sound quality, a mixing operation, construction, etc., by automatically mixing the sounds of microphones in a stadium to collect the effect sounds. CONSTITUTION: This device is provided with detection means which detect positions, places, etc., of players or the like, a group of microphones for effect sound collection installed in running courses or the like, a front part 300, a main body part 500, and a signal transmission part 410. The front part 300 uses the detection signals outputted from detection means to generate a system tally signal functioning as the timing signal of automatic mixing, and sound signals of the microphone group are automatically mixed in accordance with a mixing control signal. The main body part 500 uses the system tally signal from the front part to output the mixing control signal for remote control of preliminarily set or programmed mixing operation to the front part and processes and outputs the sound signal mixed in the front part.
Patent JP-H04249121-A (JP)
Title: Resin sealed mold
Inventor: MATSUURA MASAMI
IPC: B29L31/34
Filed: 1991-02-06
Abstract: PURPOSE:To remove a cull portion securely without varying the conditions such as flow rate and injection time at the time of resin injection at a gate. CONSTITUTION:Although a cull portion 3 forming a gate passage runner section remains at the time of curing injected resin, the resin is injected from a gate 4 to complete the filling of resin into a mold as usual, and then a movable block 5 for closing automatically the gate 4 is provided in the gate 4 when the resin starts to be cured, and the gate 4 closed by the movable block 5 and a package 1 and the cull portion 3 are separated to remove the cull portion 3 in the constitution.
Patent JP-S61174628-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAGI HIDEO
IPC: H01L21/28
Filed: 1985-01-29
Abstract: PURPOSE:To relieve any stress preventing any defective adhesion or peeling off between two layers from occuring by a method wherein a semiconductor with contraction in polycrystallization less than that of MoSi2 or the first amorphous layer of metal-semiconductor mixed body with more semiconductor constituent than stoichiometrical composition is laid between a poly Si layer and an MoSi2 layer. CONSTITUTION:A substrate 1 is coated with a poly Si layer 2 and the poly Si layer 2 is further coated with an Si or Si rich Mo-Si amorphous layer 4 as the first amorphous layer by means of sputtering process utilizing Si target or mixed target of Mo and Si. An Si or Mo-Si amorphous layer 4 is coated with another amorphous layer 3 composing MoSi2 as the second amorphous layer by means of sputtering process utilizing mixed target of Mo and Si. The composition of Mo-Si mayh be adjusted by changing the mixing ratio of mixed target in case of coating with the amorphous layers 3, 4. After heat-treatment, the amorphous layer 3 of Mo-Si is polycrystallized and converted into MoSi2 layer 3A simultaneously the Si or Si rich Mo-Si amorphous layer 4 is converted into a polycrystalline layer 4A.
Patent JP-H03219918-A (JP)
Title: Method for patterning extrusion-molded body
Inventor: TAWARA HIDEO
IPC: B28B3/20
Filed: 1990-01-26
Abstract: PURPOSE:To easily produce growth ringlike pattern on the surface of a molded body and make the simultaneous manufacturing of a plurality of the molded bodies possible by a method wherein extrusion-molded body is formed by charging pattern forming sub-stock consisting of pigment together with main stock from a stock charging part ad, after that, sliced in a plurality of layers so as to produce sheet-like molded bodies. CONSTITUTION:In addition to the main stock charging hopper of a screw extruder, its pattern forming stock charging hopper 2 is provided. Outside the mouthpiece 6 of the extruder, a slicing device 8, which slices green sheet of extrusion-molded body 7 before hardening, is provided so as to slice the body 7 into two sheets of sheet-like molded bodies 9. Main stock consists of clay, kaolin, feldspar and water and is charged to a stock charging hopper after they are dry-mixed and wet-kneaded. Sub-stock consists of in-mixing pigment and is charged from a sub-stock charging hopper. In the cross-section of the molded body 7, growth ringlike pattern is seen, while its outer appearance is the same as what is molded out of only the main stock.
Patent JP-H09283725-A (JP)
Title: Dram having no capacitor and manufacturing method thereof
Inventor: YON GON ZON
IPC: H01L21/8242
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To realize a DRAM having no capacitor, suited to improve the element integration degree and reliability by forming cells with transistors only. SOLUTION: One cell is composed of a first and second transistors 14, 15. The gate electrode and source electrode of the first transistor are connected to a word line 12 and bit line 11. Charge information corresponding to logic values 1 and O are stored in the gate and drain electrodes of the second transistor 15 connected to a reference voltage feed line 13. Charge information corresponding to logic values 1 and 0 are stored in the gate of the second transistor 15. Only when the charge information stored in this gate electrode correspond to the logic value 1, a reference voltage appears on the bit line 11 in read operation. Thus, the reference voltage is utilized for reading the stored logic value and hence the identifying power of the logic state in a sensing amplifier is improved to raise the reliability of elements.
Patent JP-S63182899-A (JP)
Inventor: FUNAYAMA JUNICHI
IPC: H05K9/00
Filed: 1987-01-23
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-S62172818-A (JP)
Title: Insulating and circuit
Inventor: TERADA MOTOHARU
IPC: H03K19/00
Filed: 1986-01-27
Abstract: PURPOSE:To obtain AND of both signals by a simple circuit by using a power source side terminal of a light receiving element which coupled optically to a light emitting element of a photocoupler to which one signal is inputted, as an input terminal to which the other signal is inputted. CONSTITUTION:A collector of a transistor Tr is connected to a power source +V through a resistance R1, and a cathode which becomes a power source side of a Pin diode D of a photocoupler PC is connected to a terminal T2 to which a signal Y is inputted. When a signal X is inputted to a terminal T1, and the signal Y is inputted to the terminal 2, when the signal Y has been inputted, it is made equal to the case of a power source is applied to the diode D, therefore, when the signal X is applied to the terminal T1, a light beam from a diode LED is photodetected by the diode D and a reverse current flows, and the Tr is turned on. Accordingly, the output of an inverter I1 goes to an H level, and AND of the signal X and Y can be obtained.
Patent JP-S54128688-A (JP)
Title: Bonding method
Inventor: KAIRATSUSHIYU CHIYANDORA JIYOU
IPC: H05K3/34
Filed: 1979-02-14
Abstract: A plurality of metal studs are plated on a chip carrier surface in a pattern to match a terminal metal footprint on a chip to be joined. The studs are of sufficient height to permit flux cleaning, if necessary. After the studs are in place, the chip is aligned with the carrier and attached thereto, the chip pads containing a small amount of solder to provide the connecting joints. The carrier and chip are made of materials having nearly equal thermal expansion characteristics.
Patent JP-2000212971-A (JP)
Title: Pc foundation slab and pc foundation beam member for mat foundation, and work method for mat foundation using them
Inventor: MORI HITOSHI
IPC: E02D27/01
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the form work by using PC for a foundation slab portion supporting PC foundation beam members in a mat foundation thereby decreasing the volume of cast-in-place concrete. SOLUTION: A PC mat foundation comprises a plurality of holes 21 arranged on straight lines in a central portion and in slightly inner portions from the periphery of a main body portion made of PC having a quadrangle flat slab shape, horizontal reinforcing bars 22 arranged longitudinally and transversely penetrating through the main body portion 20 and slightly projected out from the outer periphery at least one side, auxiliary reinforcing bars 23, and jointing reinforcing bars 24 jointing near the tips of these. And after combining these reinforcing bar portions, concrete is placed and the PC foundation slab is connected in a horizontal direction.
Patent JP-S61174203-A (JP)
Title: Decreasing molecular weight of polypropylene
Inventor: KOMAI TAKESHI
IPC: C08F8/50
Filed: 1985-01-29
Abstract: PURPOSE:To decrease the MW of PP uniformly to the desired value with a small amount of an additive without using any solvent, by adding a specified trimethylsilyl peroxide to PP, agitating the mixture and heating the mixture. CONSTITUTION:Trimethylsilyl chloride is reacted with a corresponding hydroperoxide in the presence of an alkaline catalyst to obtain trimethylsilyl peroxide (B) of formula I (wherein A is a group of formula II-IV or the like) having a heat decomposition temperature of 170-190 deg.C in terms of a 10hr half-life, a half-life at 230 deg.C of 200-1,000sec and a half-life at 270 deg.C of 5-50sec. 100pts.wt. PP is mixed with 0.001-5pts.wt. component B, and heated to 200-280 deg.C for 0.1-60min in an extruder or the like.
Patent JP-S5298438-A (JP)
Title: Micro program load
Inventor: KUBOTA TADASHI
IPC: G06F9/445
Filed: 1976-02-14
Abstract: PURPOSE: To simplify the management by constituting the maximum micro program in the memory medium and by loading the only program required for the system to eliminate the need of the alteration of the memory medium in case of the changes of the systems. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62173667-A (JP)
Title: Cassette reserving device
Inventor: SAEKI JUNICHI
IPC: G11B15/68
Filed: 1986-01-27
Abstract: PURPOSE:To execute cassette changing operation by an operator even during cassette transfer operation by a cassette transfer machine by inserting a cassette from either side of both ends of a cassette reserving chamber and discharging the cassette automatically from either side of both ends of the cassette reserving chamber. CONSTITUTION:When a cassette 12 is inserted horizontally into a cassette reserving chamber 10 from an aperture 17 in the direction of arrow mark A, the front end 12a of the cassette 12 is abutted with the cassette clamping piece 32 of a cassette discharging member 19a and reciprocated in the direction of arrow mark b' while resisting two springs 20a, 20b. At the moment when the cassette 12 is inserted into the cassette reserving chamber 10, the front and rear ends 12a, 12b are held by cassette clamping pieces of two cassette discharging members 19a, 19b. Inserting operation of the cassette 12 in the direction of arrow mark B from the aperture 18 of cassette shifting machine side 14 of the cassette reserving chamber 10 and automatic discharging operation in the direction of arrow mark A are made similarly to above-mentioned way.
Patent JP-H01190178-A (JP)
Title: Image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N5/335
Filed: 1988-01-26
Abstract: PURPOSE:To reproduce a reproduced picture with high picture quality and high resolution by forming a charge pattern corresponding to an optical image of an object to a charge storage lamination section by an photoelectric charge conversion section and moving the charge pattern to the charge pattern readout section to generate o video signal. CONSTITUTION:An image pickup lens 1 forms an optical image of an object to on image forming plane of the photoelectric charge conversion section PCCA. The PCCA consists of a photoelectric conductor layer member PCCL having a transparent electrode E1, all electrode E and a means VC giving an electric field between both the electrodes, and a charge pattern corresponding to the optical image is formed to the charge storage layer member CML placed in the electric field. The member CML having the charge pattern 2 is moved to the readout section RA to generate a video signal corresponding to the optical image of the object. Since the charge pattern formed sequentially on the surface of the member CML has an electric charge corresponding to the light quantity of each part of the optical information given to the member PCL, the definition corresponding to high definition is easily obtained.
Patent JP-H08208278-A (JP)
Title: Optical fiber core line
Inventor: OOSADA KOUJI
IPC: C03C25/10
Filed: 1995-02-01
Abstract: PURPOSE: To suppress lowering of light-transmitting characteristic over a long period and prevent protruding phenomenon of optical fiber wire by providing a primary coating layer and a specific secondary coating layer on the outer periphery of the optical fiber wire. CONSTITUTION: This optical fiber core line is obtained by providing a primary coating layer composed of an ultraviolet ray curable resin on the outer periphery of an optical fiber wire and providing a secondary coating layer having Young's modulus larger than that of the primary coating layer and obtained by blending 100 pts.wt. crystalline resin with 0.1-5 pts.wt. nucleating agent having melting point higher than that of the crystalline resin on the outer periphery of the optical fiber wire.
Patent JP-2000210671-A (JP)
Title: Continuously regenerating type desalting system
Inventor: HORI TAKAHIRO
IPC: B01D61/48
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To supply high purity deionized water equal to theoretically pure water without the regenerating operation of an ion exchange body in a pure water production process. SOLUTION: In the electrodialyzer provided with a cathode and an anode and in which plural sheets of ion exchange membranes are charged between the electrodes, the hollow fiber-shaped porous body having an anion exchange group and/or the hollow fiber-shaped porous body having a cation exchange group are filled in a desalting chamber formed by the ion exchange membrane, and a concentrating chamber is also formed by the ion exchange membrane.
Patent JP-H0557825-A (JP)
Title: Incombustible and fire-retardant honeycomb core and its manufacture
Inventor: ICHIKAWA SEIJI
IPC: B32B9/00
Filed: 1992-01-30
Abstract: PURPOSE:To improve incombustibility and fire retardance to a large extent by sticking sheet-shaped outer skins on both faces of a honeycomb core and impregnating said honeycomb core with aluminum hydroxide and having the powder adhered thereon. CONSTITUTION:An aluminum hydroxide inorganic sheet 1 forming a honeycomb core is composed of aluminum hydroxide powder as main body and cellulose fiber as a bonding agent in 10-35% to aluminum hydroxide blended therein. A bonding agent 2 is applied to said aluminum hydroxide inorganic sheet 1 in the line shape. A block is formed by polymerizing the aluminum hydroxide inorganic sheet 1 with the bonding agent 2 applied in the line shape shifted alternately by half pitch and pressing it. Thus the amount of aluminum hydroxide can be increased and heat development can be controlled by applying the treatment of incombustibility and fire retardance for impregnating the honcycomb core using the sheet as a base with aluminum hydroxide powder and having the powder adhered thereon.
Patent JP-H10211022-A (JP)
Title: Rotary brush for concrete panel cleaning
Inventor: MUROIE MASAAKI
IPC: A46B13/02
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary brush capable of scratchlessly cleaning a face to be cleaned and easily operable and usable, and adjustable so as to control the cleaning efficiency and the reducing efficiency of air resistance by rotation to be a proper degree corresponding to the output of the rotary shaft. SOLUTION: Brush bristles 2 with diameters of 0.5-2.0mm having a constituent of filament thread containing abrasive grains are arranged by tilting rearward against the rotation direction of a rotary disc 10 outward in rows from the center of the rotary disc 10 on the radial plane of the rotary disc 10, and bristles are planted so as to arrange the rows toward the circumferential direction of the radial plane. Holes 11 are bored in the disc 10 and/or the tilting angles of the rows of the brush bristles 2 are made changeable.
Patent JP-S60158581-A (JP)
Inventor: SATOU KENJI
IPC: H01R43/12
Filed: 1984-01-30
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-2000214239-A (JP)
Title: Device for detecting remainder of battery
Inventor: KAKIUCHI KENJI
IPC: H02J7/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To display the remainder of battery in minute units by obtaining an arbitrary number of threshold divisions in minute units for increasing. SOLUTION: A battery remainder detection value D is compared with a battery remaining time voltage threshold beef stored in a battery remaining time voltage storage part 14 by a voltage remainder detection part 15. The battery remaining time voltage storage part 14 arbitrarily stores the threshold voltage among Ya-Yh as battery remaining time voltage thresholds T1-T7 in advance, and the battery remaining time detection part 15 with the value as input judges the current battery remaining time. Then, according to the judgment value, a display part 16 displays battery remaining time and a battery remainder ratio.
Patent JP-H06225782-A (JP)
Title: Isolation and purification of trehalose
Inventor: KINOUCHI NAOYUKI
IPC: C07H3/04
Filed: 1993-02-02
Abstract: PURPOSE:To readily produce high-purity trehalose crystal from a trehalose- containing fermented liquid according to a method suitable for mass-production. CONSTITUTION:In relation to isolation and purification of trehalose from a trehalose-containing fermented liquid, this isolation purification method is characteristically carried out by allowing the fermented liquid to pass through an ultrafiltration membrane and subsequently carrying out concentration- crystallization.
Patent JP-H01189916-A (JP)
Title: Photochemical vapor deposition apparatus
Inventor: SHICHIDA HIROYUKI
IPC: H01L21/205
Filed: 1988-01-26
Abstract: PURPOSE:To decrease a distance between a substrate and a light source for increasing a film depositing rate and to enable a fogged light transmitting window to be exchanged easily, by providing a substrate transfer mechanism movable between a reaction chamber and a preliminary chamber, and a supporting member arranged to be rotatable and vertically movable in the reaction chamber for supporting the substrate and the light transmitting window. CONSTITUTION:A substrate having a thin film deposited by the CVD is returned from a reaction chamber 1 to a preliminary chamber 2 by a substrate transfer mechanism 8 and a new substrate in turn is transported into the reaction chamber 1 by the mechanism 8 and set at a predetermined position in the chamber 1. A supporting member is moved vertically to regulate a distance between the substrate and a light transmitting window 26. A fogged light transmitting window 26 will be returned from the predetermined position to the preliminary chamber 2 by the substrate transfer mechanism 8 and a new light transmitting window is transported into the reaction chamber 1 by the mechanism 8 and positioned therein by the supporting member. Since intensity of light can be enhanced by decreasing the distance between the substrate and the light source, film deposition can be performed at an improved rate. Further, the substrate as well as the light transmitting window 26 can be exchanged easily.
Patent JP-H08211067-A (JP)
Title: Automatic analyzer
Inventor: TAKAHASHI KENICHI
IPC: G01N35/02
Filed: 1995-02-02
Abstract: PURPOSE: To improve processing efficiency by leaving an item with a high probability of which analysis can be initiated as an item with analysis by preferentially analyzing an item with a low probability of which analysis can be initiated out of items with analysis. CONSTITUTION: A priority order determination part 101 obtains the probability for starting the analysis of each item, determines the priority order for stating analysis in the order of low probability, and provides priority order for a priority order storage part 102. An analysis start judging part 103 judges whether or not an analysis can be initiated from the order of items with higher priority order and instructs a mechanism control part 104 so that an analysis can be initiated from an item of which analysis can be initiated and no analysis can be initiated when there are no items of which analysis can be initiated.