baber/WOPTO huggingface dataset:
Patent JP-H09209614-A (JP)
Title: Gantry large scale tent
Inventor: TSUTSUI HAJIME
IPC: E04H15/44
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a large scale tent wherein a framed structure is coupled in the direction of a cross section and in a longitudinal direction and assembly, disassembly, and packing are facilitated. SOLUTION: A gantry large scale tent is constituted in such a manner that a pair of vertical side walls positioned facing each other are mounted on the two ends of a roof part slightly inclined in such a state that a central part is high and two ends are low. In this case, a plurality of framed structures are folded and expandably and constantly integrally coupled together. In the direction of the cross section of framed structure 1 by which a roof part is comprised, the upper ends on the central part side of framed structure pieces 10 which are laterally symmetrical are coupled together through a hinge H for a roof, and in a longitudinal direction, the longitudinally adjoining framed structure pieces for a roof on the same side are coupled together through an expandable type coupling mechanism 5.  In framed structures 2 and 2 by which a side wall part is comprised, the upper ends of the inner surfaces of framed structure pieces 20 for vertical side walls positioned facing each other and the under surfaces of the end parts on both sides of the framed structure pieces 10 for a roof are coupled through respective hinges J, and in a longitudinal direction, the framed structure pieces for a side wall longitudinally adjoining each other on the same side are coupled together through an expansion type coupling mechanism 6.
Patent JP-S58156539-A (JP)
Title: Stabilizing method for aqueous solution of iron compound
Inventor: IGARI YOSHIMASA
IPC: C09K15/06
Filed: 1982-03-11
Abstract: PURPOSE:To stabilize and activate an aqueous solution of an iron compound for a long term, by adding a specific amount of L-ascorbic acid to the aqueous solution of the iron compound. CONSTITUTION:About 3wt%-10wt%, based on the iron in an iron (II) compound, e.g. ferrous sulfate, L-ascorbic acid is added to an aqueous solution of the iron (II) compound. The resultant aqueous solution of the iron (II) compound containing the L-ascorbic acid can be stored stably for a long term without causing the formation of precipitates or oxidation in air, and usable widely for applications, e.g. a mordant, physiologically active agent, or a raw material for preparing pigments, etc.
Patent JP-S5231884-A (JP)
Title: Isolation of microbial cells from culture media
Inventor: ICHIHARA YOSHIHIRO
IPC: B01D21/01
Filed: 1975-03-31
Abstract: PURPOSE: Rapid and easy isolation of microbial cells from culture media by addition of polyelectrolytes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04348118-A (JP)
Title: Photo-setting resin composition
Inventor: MIYAMOTO RYOICHI
IPC: C08F291/00
Filed: 1991-02-12
Abstract: PURPOSE:To obtain the subject composition, useful as a pattern for casting clasps in producing a partial denture base and excellent in operating efficiency, surface characteristics, etc., by blending diglycidyl phthalate methacrylate with fine powder of an organic polymer and a photochemical radical polymerization initiator in specific amounts. CONSTITUTION:The objective composition is obtained by blending (A) 30-60 pts.wt. diglycidyl phthalate methacrylate expressed by the formula with (B) 40-70 pts.wt. fine powder of an organic polymer (e.g. paraffin wax or polymethyl methacrylate) having 1-50mum average particle diameter and 10000-2000000 molecular weight and (C) a photochemical radical polymerization initiator (preferably camphorquinone, etc.) in an amount of 0.04-6 pts.wt. (preferably 0.1-4 pts.wt.) based on 100 pts.wt. total amount of the components (A) and (B), stirring and mixing the resultant blend.
Patent JP-H05233160-A (JP)
Title: Duplex storage device
Inventor: HASHIBA ICHIRO
IPC: G06F3/06
Filed: 1992-02-26
Abstract: PURPOSE:To simultaneously duplex same data in parallel and to register them to an auxiliary storage device which is directly connected to a central processing unit and an auxiliary storage device which is connected to a terminal equipment connected to the central processing unit. CONSTITUTION:The central processing unit 4, auxiliary storage devices 7-8 connected to the unit, a terminal equipment 9 which is connected to the central processing unit 4 and which has auxiliary storage devices 11-12 and a terminal equipment 10 having auxiliary storage devices 13-14 are provided. A duplex control part 3 referring to a duplex registration table storage part 1 designating the presence or absence of duplex at the time of storing data in the auxiliary storage devices 7 and 8 connected to the central processing unit 4 and the auxiliary storage device in the terminal equipment into which data is to be written when there is duplex and outputting a write instruction to at least one of the auxiliary storage device control parts 5 and 6 concerned by the content is provided. Output data from the central processing unit 4 is write- controlled to the auxiliary storage device which is designated in accordance with the content of the duplex registration table.
Patent JP-S58155779-A (JP)
Title: Photo coupler and its manufacture
Inventor: KONDOU KENICHI
IPC: H01L31/12
Filed: 1982-03-12
Abstract: PURPOSE:To facilitate manufacturing work, and to improve quality by a method wherein lead frames on the light-emitting element side and the light-receiving element side are integrally molded cylindrically, while the both elements are positioned into the same plane, and the rays of the light-emitting element are totally reflected and introduced to the light-emitting element. CONSTITUTION:The opposite sides 2a, 2b; 3a, 3b of the lead frame 1 formed cylindrically are each formed continuously toward the center. A LED4 is fitted to the nose section of the protrusive piece 2a while being connected to the nose section of the protrusive piece 2b by a wire 5. The light-receiving element 6 is fitted to the nose section of the protrusive piece 3a wile being made correspond to the LED4, and connected to the nose section of the protrusive piece 3b by a wire 7. Light-transmitting synthetic resin 8 molding the LED4 and the element 6 has reflection planes 8a, 8b, and totally reflects light from the LED4 and introduces it to the element 6. Accordingly, the LED4 and the element 6 need not be positioned owing to the unified structure of the lead frame.
Patent JP-S60181903-A (JP)
Title: Pressure pulsation suppressing device
Inventor: KATSUYAMA HIROAKI
IPC: G05D16/02
Filed: 1984-02-29
Abstract: PURPOSE:To obtain a device having a high pressure pulsation suppressing effect by making a snubber movable, etc. so that flushing of a pressure leading pipe can be executed in a state that the snubber remains installed to the pressure leading pipe. CONSTITUTION:A pressure pulsation suppressing device body is provided with pressure leading pipe connecting ports 20, 21 of a process side and a meter side, and a snubber 23, etc. contained in a snubber containing hole 22. An outside peripheral valve surface part 24 of this snubber 23 is made to contact by pressing to a valve seat 25 of the snubber containing hole 22, and also in a round hole 26 of the center part, a pin 27 is held so as to be freely movable by a pin holding rod 32. Also, in a stem 29 which is connected to the snubber 23 and provided with a feed screw 30 on its outside periphery, a pin replacing hole 31 communicating with the round hole 26 is provided, and the snubber 23 can move in the snubber containing hole 22 by operating a handle 34. In this way, at the time of flushing of a pressure leading pipe, both the connecting ports 20, 21 can be made to communicate directly through the snubber containing hole 22 by moving the snubber 23 to the other end by turning the handle 34, and opening a part between the valve surface part 24 and the valve seat 25.
Patent JP-H03243339-A (JP)
Title: Composite type damping metal sheet excellent in anticorrosion and durable adhesion
Inventor: MATSUMOTO YOSHIHIRO
IPC: B32B15/08
Filed: 1990-02-20
Abstract: PURPOSE:To obtain a composite type damping metal sheet with excellent anti- corrosion and durable adhesion by utilizing, as core material resin, the cured substance of a thermosetting resin composite of the type wherein specific end hydroxyl type saturated copolymeric polyester resin and a polyvalent isocyanate compound are blended at a specific rate. CONSTITUTION:A composite type damping metal sheet is the type wherein two metal sheets are adhered to each other via core material resin having a damping property and, as the core material resin, there is used a cured substance of a thermosetting resin composite wherein end hydroxyl type saturated copolymeric polyester resin of being 5000 or more in weight average molecular weight, 50 deg.C or higher and 150 deg.C or lower in its melting point, and 0.5mgKOH/g or above and 0.3mgKOH/g or under, and a polyvalent isocyanate compound are blended at a rate of 1 <= NCO number/(COOH+OH) number <= 50. When the weight average molecular weight is below 5000, not only the damping performance but also the adherence performance becomes inferior, resulting in troubles with the flow out of the resin during laminating and the considerably low strength immediately after the adhering.
Patent JP-H06232010-A (JP)
Title: Electrolyte for driving aluminum electrolytic capacitor
Inventor: YAMADA HIDEMI
IPC: H01G9/035
Filed: 1993-02-03
Abstract: PURPOSE:To prevent the leakage of an electrolyte for driving aluminum electrolytic capacitors from the capacitors even when the capacitors are used for a long time at a high temperature without deteriorating the characteristics required by the electrolyte itself and various characteristics of the capacitors by adding bishidroxyethyl aminoethane sulfonate to the electrolyte. CONSTITUTION:Bishydroxyethyl aminoethane sulfonate is added to the electrolyte using an organic polar solvent as a main solvent and the quaternary ammonium salt of organic acid as a solute. It is preferable to select the organic polar solvent from among gamma-butyrolactone, gamma-valerolactone, 3-methyl-2- oxazolidine-2-one, and dimethylformamide. Therefore, the electrolyte does not leak out from the junction between a rubber plugging body and tub terminal, since the electrolyte is stabilized in pH and the pressing force of the rubber plugging body against the tub terminal does not drop.
Patent JP-H10234904-A (JP)
Title: Caddy bag
Inventor: NISHIMURA TOSHINORI
IPC: A63B102/32
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a caddy bag preventing an unexpected accident such as the breakage of a shaft, etc., which is conventionally generated at the time of getting a golf club in and out by smoothly getting the golf club in and out without its club shaft and grip caught by a partitioning member provided at an opening part, at the time of getting the golf club in and out to/from the caddy bag. SOLUTION: Shaft guide members 5 in the state of ratable rollers, which are fixed with buffering material such as boa or urethane pile, are fit-inserted to partitioning members 3a and 3b. The buffering material is single or divided plurally. In addition, cloth dividing members 6a and 6b divide-forming the inside of a caddy bag main body 1 are suspended by way of strings, etc., at the members 3a and 3b, and the lower parts of the members 6a and 6b are fixed to the bottom part of the main body 1.
Patent JP-H08210300-A (JP)
Title: Wave generating device
Inventor: ISHII KOJI
IPC: A63B69/00
Filed: 1995-02-06
Abstract: PURPOSE: To generate a high wave in a shallow water tank in such a way to lift a chamber filled with water even through a depth is shallow with utilizing the atmospheric pressure by providing a chamber in the shape of a cylinder body with a top wherein an opening bottom is securely sunk in the water tank and a drum part forms expansion structure. CONSTITUTION: When a chamber top part 5t is lowered by an elevating device 6, air in a chamber 5 is discharged through an exhaust port in which an exhaust valve 7v is attached and a chamber drum part 5s is expanded and contracted. When a chamber top part 5t is raised by the elevation device 6, an aqueous solution 2 in a water tank 1 is sucked through a water passage 3r by means of the atmospheric pressure and water 2 is lifted as an expanding chamber drum part 5s is filled therewith. When the chamber top part 5t is positioned at an upper given height, the water 2 lifted in the chamber 5 is dropped simultaneously with the feed of air in the chamber 5 from the lower end part 8b of the vent pipe positioned above a water surface 2s. The dropping water 2 is discharged through a water passage 3r and a wave having a given height is generated in the water tank 1.
Patent JP-S52122119-A (JP)
Title: Tape amount indicator for magnetic recorder and reproducers
Inventor: SAKAI KOUICHI
IPC: G11B27/34
Filed: 1976-04-07
Abstract: PURPOSE: To indicate tape running amount in an indicating window with a length of light strip by passing light through the inner hole of the oblong holes provided in two rows along the circumference of a disc which is rotated from a reel base by way of a belt, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05241048-A (JP)
Title: Coupling device for optical parts
Inventor: YUI MASARU
IPC: H01S5/00
Filed: 1992-02-26
Abstract: PURPOSE:To provide the coupling device which decreases intricate operations to enhance coupling efficiency without adjustment in coupling of optical parts by using a microlens. CONSTITUTION:A thin type polarizer 2 is installed in the central part of a silicon substrate 1 by positioning the plane 21 of polarization and the surface of the substrate 1 perpendicular. A guide groove 3 for a laser and a guide groove 4 for an optical fiber are constituted in the substrate 1 so as to hold the polarizer plane 21 of this thin type polarizer 2. A groove 5 for an optical path is constituted to couple the guide grooves 3, 4 and the thin type polarizer 2 in the substrate 1. A guide 7 for the laser installed with a semiconductor laser and the optical fiber 8 are arranged in the respective guide grooves 3, 4. The guide grooves 3, 4 are so constituted that the optical axes of the guide 7 for the laser and the optical fiber 8 align and the optical axes and the polarizer plane 21 are positioned perpendicular at this time.
Patent JP-H08279155-A (JP)
Title: Spare of optical worm medium and calibration sector management
Inventor: JIYON EDOWAADO KURAKOUSUKI
IPC: G11B7/125
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an area allocated to both calibration and spare sectors on a WORM medium, thereby using the area for a spare sector to replace a failure sector in a user area or for a sector for calibration of laser write output level. SOLUTION: When data are recorded in a sector 140 in write operation, three words are recorded in DMP 146. If the reading possibility of the sector 140 cannot be checked, the data are recorded in an unused sector in a reserved area 170. This spare sector is found by a laser beam 26 scanning the reserved area 170 in search of a next usable blank sector. At the same time as the recording of data, the address of a spare sector 132 is recorded in the first word of DMP of the spare sector 132, and the address of the replaced failure sector 140 is recorded in the second word. The laser output level is recorded in the third word.
Patent JP-S59164933-A (JP)
Title: Running resistance setting apparatus of chassis dynamo
Inventor: NOGUCHI SHINJI
IPC: G01L5/13
Filed: 1983-03-09
Abstract: PURPOSE:To make it possible to apply load equivalent to real running, by constituting the titled apparatus so as to apply a value, which is obtained by subtracting the output of a dynamo loss correcting device and the output of a tire loss correcting device from the output of a running resistance generator, to the power absorbing part of a dynamo. CONSTITUTION:In such a state that a bicycle to be tested is not placed on a dynamo roller 1, switches 9a, 9b are changed over to an A-side and detection torque at each speed of a speed setting device 10 is set to a dynamo loss correcting device 7. In the next step, the set value of the dynamo loss correcting device 7 is subtracted from the detection torque at each speed in such a state that the bicycle to be tested is placed on the dynamo roller 1 and the obtained value is inputted to a tire loss correcting device 8. After these settings are completed, running characteristics of a real road are set to a running resistance setting device 6 and, subsequently, when the switches 9a, 9b are changed over to a B-side, the power absorbing amount of a power absorbing part 2 is controlled to the value obtained by subtracting dynamo loss (a) and tire loss from a running resistance amount. By this method, load equivalent to real running can be applied.
Patent JP-H107474-A (JP)
Title: Composition containing inorganic porous material and production of inorganic porous material
Inventor: CARRAZZA JOSE
IPC: C04B38/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic porous material having a mesoporous channel having a narrow size distribution, namely mesoporous channel, a large void volume and proper hot water stability. SOLUTION: This composition contains an inorganic porous material having a wall part to form a mesopore size channel. The average diameter of the channel is about 15 Angstrom to about 100 Angstrom and its diameter distribution is equal to or smaller than about 30 Angstrom. The material has at least about 0.11cc/g void volume by the meso pore size channel. Preferably, the material has at least 0.2cc/g void volume by the mesopore size channel.
Patent JP-H09232450-A (JP)
Title: Semiconductor device
Inventor: IWASE YASUAKI
IPC: H01L27/112
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To store information of a plurality of bits in one memory cell and provide a read only semiconductor storing device which has higher integration by sharing one memory cell by a plurality of addresses. SOLUTION: A memory cell transistor 1, a bit line 2, the gate electrode 3 of the memory cell transistor and three word lines 4, 5 and 6 are provided. The gate electrode 3 is connected with the word lines 4, 5 and 6 through one of nodes 7, 8 and 9 or connected with none of them. The bit line 2 and a drain area 11 are connected through a node 10, but the node 10 is connected with the bit line 2 when one of the nodes 7, 8 and 9 is connected with the gate electrode, and when none of the nodes is connected with the gate electrode, the node 10 is not connected with the bit line 2. Thus, writing information can be discretionary decided by the method of connecting the word line 5 with the gate electrode 3 and the method of connecting the bit line 2 with the drain area 11.
Patent JP-S59165573-A (JP)
Title: Output control system for storage type sensor
Inventor: SAKAI SHINJI
IPC: H04N5/335
Filed: 1983-03-09
Abstract: PURPOSE:To obtain a stored signal of a proper level in real time by controlling the gain of a variable gain amplifier on the basis of the output of each element of a storage type sensor. CONSTITUTION:The elements PT1-PT10 constituting a photosensor store the optical information with a driving signal DV1 given from a timing signal generating circuit CKT. The stored signal is converted into a signal VOUT via a signal line L and a buffer 1. A comparator 3 constitutes a detecting means which detects that the stored signal can have a proper level. A peak holding circuit PKH holds the maximum value of elements PT1-PT10 at a capacitor 7 and controls the gain of a variable gain amplifier VCA. The VCA varies its gain and delivers a signal of a proper level to a function part 11.
Patent JP-S60182958-A (JP)
Inventor: KIRA KAZUAKI
IPC: A61F2/06
Filed: 1984-03-01
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-H05209946-A (JP)
Title: Method of detecting constant of d.c. motor
Inventor: TANIZAKI TOSHIMASA
IPC: H02P29/00
Filed: 1992-01-30
Abstract: PURPOSE:To extremely easily calculate a circuit constant of a d.c. motor with the use of only data held by a Leonard device by measuring an averaged d.c. voltage, a current, a d.c. current peak value, a gate ignition angle and a power source voltage in a boundary condition in which the d.c. current is shifted from an interrupted condition into a continuous condition. CONSTITUTION:When a d.c. current increases so as to detect a d.c. current which is shifted into a continuous condition, a data pick-up part 2 reads data such as an averaged d.c. current peak value Ip, a gate ignition angle theta and a power source voltage Vi. An armature resistance calculating part 3 and an armature reactance calculating part 4 calculate circuit constants from the data. That is, the armature resistance calculating part 3 calculates an armature resistance Ra=Vav/Iav from the averaged d.c. voltage Vav and the averaged d.c. current Iav. The armature reactance calculating part 4 calculates an armature reactance La=VT/Ip from a product VT of a voltage and a time and the d.c. current peak value Ip.
Patent JP-H10237833-A (JP)
Title: Display device
Inventor: OKUTSU HIDEO
IPC: E01F13/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To set a display device in a necessary position regardless of a power source by providing a solar battery, a storage battery, a light emitting body and a control circuit for controlling charge and discharge, providing a circular through-hole in the central part of a body, and arranging the solar battery on the upper surface of the body. SOLUTION: This device has a disc-like body 1 having a circular through-port 11 in the central part and a plurality of solar batteries 5 arranged at equal intervals on the upper surface 12 of a body 1 to receive solar light regardless of the set direction. A light emitting body 2 provided with LED is arranged on the side surface 3 of the body 1, and an arrow or character is displayed by changing the form or hue of the light emitting body 2. The inside diameter of the through-hole 11 of the body is gradually increased from the upper surface side toward the lower surface side with a gradient according to the inclination of a cone 7.  This device also has a control circuit having a cylindrical storage battery in the inner part for performing voltage level detection, lighting switch and charging control and the like, and its inner part is made into a sealed structure to prevent the penetration of moisture from the outside. Thus, this device can be easily provided on a display matter in a danger area, and the safety can be ensured by automatic lighting control.
Patent JP-S60185208-A (JP)
Title: Preamplifier integrated circuit
Inventor: YOSHIOKA ATSUSHI
IPC: G11B15/14
Filed: 1984-03-05
Abstract: PURPOSE:To obtain an integrated circuit having high functions and a general application range by providing a reproducing preamplifier integrated circuit for 4-head type VTR with proper block constitution and pin arranging method. CONSTITUTION:Preamplifier circuits 1-4 of four channels which amplify reproduced outputs of four video heads independently, switch circuits 5-10 for switching the outputs of the preamplifier circuits 1-4 in accordance with reproducing modes and a logical circuit 14 for driving the circuits 5-10 are formed in the same chip. These circuits are constituted so that a video recording signal and a PCM sound signal are obtained from different terminals respectively and a pilot output circuit for outputting a pilot signal from an optional video head when necessary and amplifying the pilot signal is also formed. A signal for controlling the rotation of a chromaticity recording signal is outputted from the circuit 14. Pin arrangement prevented from the coupling of signals is formed under the consideration of the impedance of I/O pins for reproduced signals and mode control signals of respective circuits, a power supply, the earth, etc.