baber/WOPTO huggingface dataset:
Patent JP-H0520220-A (JP)
Title: Compact electronic calculator
Inventor: KOJIMA SHUJI
IPC: G06F12/16
Filed: 1991-07-17
Abstract: PURPOSE:To suppress the generation of an important error by periodically controlling also the reading of data having low access frequency, and at the time of detecting an error, correcting the error. CONSTITUTION:This compact electronic calculator 1 is provided with a central processing unit(CPU) 2 for controlling normal operation and an error code correcting device 3 having a function for periodically executing reading operation in each previously fixed number of bytes, at the time of generating a correctable reading error, correcting and writing an error generating position by an error correction code and connected to plural disk devices 5 to 7 through an I/O bus 4 for using SCSI standards.
Patent JP-S62174928-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUYAMA KENJI
IPC: H01L21/368
Filed: 1985-08-10
Abstract: PURPOSE:To reduce the number of manufacturing processes and to remove the possibility of contamination on the formed layer by not exposing it to the outside air by a method wherein, after an HgCdTe layer has been formed by performing a liquid-phase epitaxial growing method using Te as a solvent and HgCdTe containing N-type impurities as a solute, the HgCdTe layer is maintained for a while in the state as it is in the above-mentioned atmosphere, and the formation of layers is conducted in a liquid-phase growing device only. CONSTITUTION:An HgCdTe layer 2 of about 20mum in thickness is formed on a CdTe substrate 1 of about 700mum in thickness by performing a liquid-phase growing method using Hg and Cd, with which Hg0.3Cd0.7Te containing In or N-type impurities of about 10<14>-10<16>cm<-3> is deposited, as a solute and also using Te as a solvent. Said HgCdTe layer 2 formed by performing the above- mentioned process is turned to the P-type of about 5X10<16>cm<-3> when growing temperature is 510 deg.C. This conductive type is revealed by the empty hole of Hg.
Patent JP-H08332795-A (JP)
Title: Jra voting card case
Inventor: SUGA TAKASHI
IPC: B42D15/10
Filed: 1995-06-07
Abstract: PURPOSE: To easily fill in a JRA voting card in the state for remaining to hold the card by hand by providing a card fill-in port and a card introducing and discharging port as openings and providing card retainers above and below a card case body. CONSTITUTION: A card fill-in port 2 and a card introducing and discharging port 3 are provided as openings at a card case body 1. Card retainers 4are provided above and below the body 1. A JRA voting card is set to the body 1 from the port 3, and the card is filled in from the port 2. Thus, since the card is thin sheet, it cannot be easily filled in if it is on a desk or a base, but the bottom of the body 1 becomes an underlay, and hence the card can be easily filled in.
Patent JP-S6067969-A (JP)
Title: Image recording device
Inventor: TASHIRO TSUNEO
IPC: G03G15/01
Filed: 1983-09-24
Abstract: PURPOSE:To scan plural photosensitive bodies through a simple optical system by using scanning surfaces of plural scanning means simultaneously and oscillating plural laser oscillators. CONSTITUTION:Semiconductor lasers 3-8 for three primary color blocks, black block, and correction blocks are arrayed vertically, and light beams from the lasers 3-5 and 6-8 scan on two surfaces of a rotary polygon mirror 2. An Ftheta lens 9, reflecting mirrors 10-12, a correction scale 13, a cylindrical mirror 15, and photodetecting elements 16 and 17 are arranged at both side parts of the rotary polygon mirror 2, and photosensitive bodies 18a-18d are arranged under the reflecting mirrors 11 and 12. Thus, plural scanning surfaces of scanning means 2 are used simultaneously to allow the plural laser light to scan, so the scanning means are not necessary corresponding to the respective oscillators and a precise polychromatic image is recorded through the simple optical system.
Patent JP-S5878104-A (JP)
Title: Laminating method of optical fiber
Inventor: GOTOU TAKESHI
IPC: G02B6/44
Filed: 1981-11-04
Abstract: PURPOSE:To obtain an optical fiber flux arrayed and laminated at intervals of high accuracy by a simple method, by oppositely placing 2 plates to which the optical fiber flux has been fixed temporarily, placing a gauge between the plates, and controlling the laminated interval. CONSTITUTION:In case of lamination of 2 stages, which becomes a foundation, an optical fiber 3 is fixed temporarily to plates 1, 2 whose groove has been worked with high accuracy, a gauge 4 for controlling a laminating interval is placed between them, and the fiber is fixed by a resin 5. In this case, it is laminated in matching with its array while seeing by a microscope, etc. Also, as for this plate, an array error due to an error of working accuracy is reduced by using that which has cut a plate worked in the same way, to optional length in the direction falling at right angles to the groove. Subsequently, in case of 4 stage lamination, the optical fiber flux of 2 stage lamination is fixed temporarily to the plates 1, 2, respectively, and is fixed by the resin 5 by placing a gauge 6 between the plates. Also, in case of the optical fiber flux of 8 stage lamination, the optical fiber flux piled like bales, etc., the lamination can be executed by the same method as above.
Patent JP-S6419815-A (JP)
Title: Two-port saw resonator
Inventor: MORITA TAKAO
IPC: H03H3/08
Filed: 1987-07-15
Abstract: PURPOSE:To completely take the quantity of a spurious suppression and to reduce an insertion loss by defining a distance between the centers of an input and output IDT to be an odd number integer times as large as 1/4 and making the cycle of at least one IDT different from other part in one part of an internal side end opposite to the input and output IDT. CONSTITUTION:On the surface of a piezoelectric substrate 1 such as a crystal, the input IDT 2 and the output IDT 3 are disposed and reflecting devices 4, 4' are disposed at both the sides thereof. The cycle L' of the IDT in one part of the opposite internal side ends of the input and output IDT 2, 3 is made different from the cycle L of other part and the central l0 of the input and output IDT is defined to be the odd number integer times as large as 1/4, and an interval between the electrodes of the input and output IDT to be l=nL'/2 and n to be 1 to 4. Thereby, a transforming loss to the bulk wave of an oscillating energy is reduced to correct the position relation of a standing wave and the IDT, reduce a resonating resistance and elevate Q. Since the input and output IDTs are completely close, an longitudinal secondary spuriousness can be completely suppressed.
Patent JP-S6419898-A (JP)
Title: Key telephone system containing automatic incoming answering function
Inventor: KAMEZAWA HIROSHI
IPC: H04Q3/58
Filed: 1987-07-15
Abstract: PURPOSE:To avoid the conflict of automatic answers to an incoming call of line wire by shifting the connection of the outside line wire to an HA terminal from an automatic answering terminal when a command transferred from a line wire telephone set after the automatic answering terminal answered automatically and is set under a command processing state with input of a password number received from the line wire telephone set. CONSTITUTION:When a key telephone system has an incoming call through a line wire 5, a master device 1 informs this incoming call to a key telephone 2, an automatic answering terminal 3 and an HA terminal 4 with the digital data via a data line 7. Then the terminal 3 is set under a command reception state by a password number received from a line wire telephone set through the line 5 and an extension channel 6. If a transfer command is received from the line wire telephone set under such conditions, the terminal 3 connects the channel 6 to the HA terminal 4 again from the terminal 3 itself under the control of the device 1. Thus a path is completed through the line wire 5, the channel 6 and the HA terminal 4. Then the terminal 4 is set under a waiting state for a PB signal sent from the outside line wire telephone set.
Patent JP-H0341468-A (JP)
Title: Toner for electrostatic image
Inventor: MATSUMURA AKIRA
IPC: G03G9/087
Filed: 1989-07-07
Abstract: PURPOSE:To form the toner which simultaneously satisfied offset resistance and fixability by specifying the glycidyl equiv. ratio of a resin of a low glycidyl group equiv. I and a high glycidyl group equiv. II to a specific value of above and specifying I/[I+II] to the value of a specific range. CONSTITUTION:The ratio of the glycidyl group equiv. II of the resin having the higher glycidyl group equiv. to the glycidyl group equiv. I of the resin having the lower glycidyl group equiv. as the resin of the toner consisting of the glycidyl group-contg. acrylic resins used for developing images as a binder resin component is specified to >=1.5. The compsn. formed by mixing and using these resins at 100 to 200 deg.C at the ratio at which the I/[I+II] attains 0.3 to 0.6 by weight and compounding a hardening catalyst of multifunctional cyanate contg. >=2 cyanate in the molecule or cyanate polymer and glycidyl group-contg. acrylic resin therewith is used.
Patent JP-H0464109-A (JP)
Title: Humidity controller with on/off control
Inventor: NONAKA SHIGENOBU
IPC: G05D22/00
Filed: 1990-07-03
Abstract: PURPOSE:To stably control humidity with accuracy corresponding to the condition and environment of a control object by calculating a histeresis value based on the fluctuation of detected humidity, comparing the detected humidity with a value adding/subtracting the 1/2 of this histeresis value to the set humidity, and generating an ON/OFF control signal. CONSTITUTION:A humidity detection part 1 is provided to detect humidity in the control object, a humidity set part 2 is provided to set humidity as the target of control, and a histeresis value calculation part 4 is provided to calculate the histeresis value corresponding to the type, condition and environment of the control object based on the fluctuation of detected humidity. Then, the signal of ON/OFF control is generated by comparing the humidity detected by the humidity detection part 1 with the value adding/subtracting the 1/2 of the histeresis value calculated by the histeresis value calculation part 4 to the humidity set by the humidity set part 2. Thus, even when the type of the control object is changed or when the condition or environment of the control object is changed, the histeresis value is automatically made proper corresponding to the change, a control operation is not made instable, and high control accuracy can be obtained.
Patent JP-2001001015-A (JP)
Title: Manufacture of clad steel tube
Inventor: YAMAMOTO SHUJI
IPC: B21C37/06
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce thickness deviation of a metallic internal tube in the manufacture of a clad steel tube with a press roll piercer. SOLUTION: When the clad steel tube is manufactured by inserting a metallic internal tube into the through hole which is provided on a billet having a rectangular cross section and over the entire length of the billet and rolling the billet that the boundary part between the billet and the metallic internal tube is joined at least at the end face of a side which is bitten with a rolling mill with the press roll piercer, the ratio Dp/Din of the diameter Dp of the plug of the piercer to the inside diameter Din of the metallic internal tube satisfies 1.4<=Dp/Din<=1.7.
Patent JP-H0463455-A (JP)
Title: Method of measuring the amount of resistance to magnetic field of integrated circuit device
Inventor: TANIGAWA YUSUKE
IPC: H01L21/66
Filed: 1990-07-02
Abstract: PURPOSE:To make it possible to evaluate the amount of resistance to acetic field of an integrated circuit device having arbitrary magnetic-field direction quantitatively by the voltage of a voltage source by providing a magnetic-field source connected to switching means and capable of being positioned at arbitrary position, and a voltage source connected thereto. CONSTITUTION:Switching means 3 is turned on by a signal S2, causing electric current to flow into the ground from a voltage source 5 via a magnetic-field source 4 positioned at arbitrary position with respect to IC 1 and the switching means 3. At this time, a magnetic field is generated from the magnetic-field source 4. When a magnetic field which is generated at arbitrary timing with respect to the operating timing of the IC 1 and has arbitrary magnetic-field direction in this manner, malfunctions, for example, a tester 2 is offset with the timing at which the electrical characteristics of the IC 1 are expected, or expected functions are not performed, are confirmed, the tester 2 displays the fact that the IC 1 has caused a malfunction. In this case, the voltage of a voltage source 5 when the IC 1 has caused a malfunction for the first time becomes the amount of resistance to magnetic field of the IC 1. As a result, the amount of resistance to magnetic field can quantitatively be evaluated.
Patent JP-H1121184-A (JP)
Title: Concrete film curing agent and method for curing concrete by using the same
Inventor: KOBAYASHI NOBUO
IPC: C04B40/04
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To form a film having excellent strength and hermeticity without being influenced by surface water and to omit curing by water spraying by applying a film curing agent obtd. by dissolving resins or paraffins into an org. solvent on the surface of concrete after execution. SOLUTION: The concrete film curing agent is selected from the resins or paraffins having film formability and is formed by dissolving these into the org. solvent. Epoxy resins, urethane resins, etc., for paints, ink, coating materials are usable as the resins. The film curing agent is preferably not dissolved or affected by water from the conditions of outdoor use, does not require special drying devices and decreases the amt. of the org. solvent to be used. A coating material of a two-pack cold curing type consisting of a non-aqueous epoxy resin soln. prepd. by dissolving an epoxy resin having an epoxy group at its terminal and a bisphenol skeleton in its molecule into an org. solvent as a chief material and polyamines, polyamide, etc., as a hardener is more preferable in terms of the thin film, airtightness, wear resistance, tensile strength and cold curing property.
Patent JP-S6237421-A (JP)
Title: Foundation structure
Inventor: SATO TAKANORI
IPC: E02D27/12
Filed: 1985-08-12
Abstract: PURPOSE:To save footing, by forming a non-bonding pile with a steel pipe and concrete contained in the pipe, and by connecting the column of an upper structure directly to the column on the extension line at the lower section. CONSTITUTION:Between a pipe 3 and concrete 4 contained in the pipe, a separator 5 of asphalt or the like is put to form the main unit 1 of a non-bonding type pile. On the outer periphery of the main unit 1, a casing 6 is set, and between them the viscous substance of asphalt or the like is packed to form a vibration-relief pile, and at the lower section of the main unit 1 of the pile, an enlarged bottom section 9 is formed. Then, the column of an upper structure M is connected to a pile 2 buried in ground S, in the relation of one to one. By this method, even if a footing is not used, a foundation structure for supporting the upper structure M sufficiently can be obtained.
Patent JP-H0731642-A (JP)
Title: Bed
Inventor: YOKOI SHINJI
IPC: A61G7/05
Filed: 1993-07-16
Abstract: PURPOSE:To enable bedmaking at an upright attitude with a lift mechanism mounted on the bed, easy movement of the bad without deteriorating stability during the use of the bed while facilitating the judgment of a positional deviation of mattress even with the bed raised. CONSTITUTION:One parallel element of a lift link 19 is arranged as a floor frame 12 of a bed body 10, while the other parallel link as an auxiliary leg part 20. The lift link is driven with stretching actuators 17 and 18 to lift bed all with the main body thereof.
Patent JP-S5966145-A (JP)
Title: Master-slice semiconductor device
Inventor: SAIGOU TAKASHI
IPC: H01L21/822
Filed: 1982-10-08
Abstract: PURPOSE:To facilitate the production of a large scale integrated circuit and to eliminate the loss of the degree of freedom in forming wirings by providing an element connected as an inverter to a wiring region and using the element as a buffer circuit. CONSTITUTION:A plurality of C-MOS inverters 4 are formed on a wiring region 3 between an element region 1 and an input/output unit 2. In order that a buffer circuit is used to connect between basic cells indicated by hatched parts of element regions 11, 12, the inverters 4 formed in advance on the region 3 are used as buffer circuits. Thus, the element of the region 1 can be utilized effectively to the maximum limit, and a gate array can be integrated in a large scale. The inverters of the region 3 can be used merely by connecting at one side the input terminal 18 of the one side inverter as discontinuously wiring to connect between the elements of the element region and at the other to the output terminal 17 of the inverter, thereby obtaining the degree of freedom of the wiring region.
Patent JP-S6421586-A (JP)
Title: Data edition system
Inventor: NISHIWAKI YOSHITAKE
Filed: 1987-07-17
Abstract: PURPOSE:To immediately obtain edited result data from a master station when a slave station requests the output of the edited result by allowing the master station to execute prescribed edition processing every input of data from the slave station. CONSTITUTION:When the data of a data sort Da are inputted from a branch A the data are stored in a data file D as branch-sorted edition data d1. At that time, an inputted data flag indicating that the data d1 have been stored is set up in inputted data control information k5 in a control information file K. When data of a data sort Db are inputted from a branch B, the data are similarly stored as edition data d2 and a flag indicating that the data have been inputted is set up in the information k5. Thus, the whole edition data d4 reflected by the data d1 of the branch A in the data sort Da is formed by executing said data edition. When the output of the edited result of the data sort Da is requested from the branch A, the data d4 is immediately sent.
Patent JP-H0465511-A (JP)
Title: Antibacterial fiber
Inventor: UCHIDA SHINJI
IPC: D01F1/10
Filed: 1990-07-04
Abstract: PURPOSE:To provide the subject hollow fiber containing a specific amount of an aluminosilicate holding an antibacterial metal ion, having excellent thermal stability and washing resistance and suitable for electric carpet, coverlet for foot warner, dish-cloth, towel, etc. CONSTITUTION:The objective fiber is a hollow fiber containing 0.5-5 wt.% (preferably 0.7-2.0 wt.%) of aluminosilicate particles (preferably having particle diameter of 0.5-5mum) holding an antibacterial metal ion, formed in two-layer structure consisting of an outer layer and an inner layer and preferably having a percentage of hollowness >=10% on the cross-section.
Patent JP-2001008083-A (JP)
Title: Video microscope
Inventor: ISHIKAWA SEIJI
IPC: G02B21/24
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a video microscope where the photographing magnification of an object can be varied in one operation over a wide range and the magnification and focus can simultaneously and automatically be set without the need for lens exchange. SOLUTION: An objective distance between an object 1 and a lens system 22 is adjusted through driving of a motor 14 that integrally drives a mechanism 12 adjusting a lens mirror barrel 21 incorporating a lens system 22 through internal sliding and a position sensor that senses its position with respect to an observation stand 11 facing the object 1 and an objective image forming distance between the object 1 and an image pickup element 32 is adjusted through driving a motor 17 that integrally drives a mechanism 15 adjusting a video signal conversion section cylinder 31 provided with an image pickup element 32 internally skidded with respect to the lens mirror barrel 21 against the observation stand 11 and a position sensor that senses its position.  An arithmetic controller is employed to simultaneously focus the objective distance and the objective image forming distance corresponding to the video image magnification.
Patent JP-H0737487-A (JP)
Title: Vacuum container and gettering method
Inventor: KONDO NOBUYOSHI
IPC: H01J7/22
Filed: 1993-07-19
Abstract: PURPOSE:To fix a getter to locally heat the getter alone so as to activate it by fixing the getter to the inside of a chip tube by means of a washer or spring shape getter holding tool. CONSTITUTION:A vacuum container comprises a package lower plate 1 made of glass, an upper plate 2 made of glass, and a wall material 3 made of glass, and a getter 5 is fixed to the inside of an exhausting chip tube 6 mounted on the vacuum container with a getter holding tool 9 made of Mo wire worked into a spring form. The chip tube 6 is formed of a glass tube which is transparent against white light, and the getter is locally heated by an incandescent light source 10 and a light converging device 11 provided outside of the container, so as to activate the getter 5.
Patent JP-S6333372-A (JP)
Title: Production of furfuryl alcohol compound
Inventor: TASHIRO KAZUO
IPC: C07D307/44
Filed: 1986-07-28
Abstract: PURPOSE:To easily obtain the titled substance in a short time, by reacting a furfural compound with a propargyl halide in the presence of zinc, an inorganic ammonium salt and organic quaternary ammonium salt surfactant in a mixture of water and an organic solvent. CONSTITUTION:The objective compound of formula II can be produced by reacting a furfural compound of formula I (R is H or CH3) with a propargyl halide (e.g. chloride) at a molar ratio of 1:(1-5) in the presence of 1-5 mol (based on 1 mol of the compound of formula I) of zinc, inorganic ammonium salt (e.g. ammonium chloride) and an organic quaternary ammonium salt surfactant in water or in a mixture of water and an organic solvent at 5-80 deg.C. The above surfactant is e.g. tetraethylammonium bromide and is used at an amount of 0.005-1 mol per 1 mol of the compound of formula I. The organic solvent is preferably n-hexane, THF, pyridine, etc.
Patent JP-H0845242-A (JP)
Title: Magnetic disk device
Inventor: TACHIHATA MASAHARU
IPC: G11B33/02
Filed: 1994-07-28
Abstract: PURPOSE:To accurately form the width dimension of a device without reducing the rigidity of a frame even when a large hole is opened in the frame by consti tuting a holder of a bottom plate part and a side plate part having an attaching part for attaching the device to other equipment main body. CONSTITUTION:Since a holder 4 is formed of a bottom plate part 4a and side plate parts 4b provided in both sides of the longitudinal direction of the bottom plate part 4, particularly the width dimension of a flexible magnetic disk device 101 is stable and its assembling is easy. When being assembled, a frame 2 is supported from a lower side by a frame supporting part 4c and a bottom plate part 2a around a motor opening part 2b is reinforced. When the device is attached to a personal computer main body via the holder 4, if the side plate parts 4b of the holder 4 are extended in outer directions, the bottom plate part 4a around the part having a hole is bent upward. However, since two base supporting parts 4f provided in the side surface part 4a thereof are in contact with the base, its deflection is distributed and limited to minimum.