baber/WOPTO huggingface dataset:
Patent JP-H02147788-A (JP)
Title: Boring machine
Inventor: SASAKI KIYOMI
IPC: E21B3/02
Filed: 1988-11-29
Abstract: PURPOSE:To adjust a boring machine so as to secure optimum boring performance according to a boring object by combining those of revolution adjustments by a rotational driver, thrust adjustments by a thrust adjuster, and characteristics of a flat blade cutter together in a multifarious manner. CONSTITUTION:A rotational driver 5 with a revolution adjusting device is attached to a leader 3, and it is moved up and down by thrust adjusters 6a - 6c installed in this leader, while the thrust is adjusted. In addition, a casing tube 10 with a flat blade cutter 11 is connected to the rotational driver 5, driving it into rotation. Then, revolution adjustments of the casing tube 10 by the rotational driver 5, thrust adjustments by the thrust adjusters 6a - 6c, and characteristics of the flat blade cutter 11 are combined together for display of a wide variety of boring performances. With this constitution, a boring machine is adjustable so as to secure optimum boring performance according to an object of such heterogeneous materials as soft, hard ground, ferroconcrete or the like.
Patent JP-H11131848-A (JP)
Title: Comb toothed multistoried parking device
Inventor: IKENAGA TAKAYASU
IPC: E04H6/18
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs by enabling comb blade forks to be accurately raised and lowered, and eliminating the need for a drive for moving in and out at each traversing tray. SOLUTION: Conveyor-equipped comb blade forks 7A, 7B projected longitudinally outward are provided at the four corners of a turning frame 23a placed on a conveyor in such a way as to be freely raised and lowered via a comb toothed lift device 8, and a traversing tray 5 is formed in the shape of U open at its shaft side on plan view. Tray-equipped comb blade forks 6A, 6B which mesh with the conveyor-equipped comb blade forks 7A, 7B in such a way as to be capable of passing vertically are longitudinally inwardly projected from internal corner parts, and a parking room 4 and the conveyor are provided with a roller rack 12 which guides the traversing tray 5 in moving in and out and a tray conveyor. Also, the conveyor is provided with a loading/unloading roller device 25 which can move the traversing tray 5 in and out between the parking room 4 and the conveyor.
Patent JP-H04173823-A (JP)
Title: Condensation resin and radiation-sensitive resin composition containing the same resin
Inventor: FUKUNAGA MASANORI
IPC: C08G8/24
Filed: 1990-11-07
Abstract: PURPOSE:To obtain the title resin useful for preparing semiconductor integrated circuit, having high transmittance of far ultraviolet part by condensing specific phenols with a specific carbonyl compound in a specific ratio. CONSTITUTION:For example, a phenol shown by formula I (R1 is 1-4 alkyl; R2 and R3 are H or 1-4C alkyl) such as p-cresol and a phenol shown by formula II in the molar ratio of the phenol shown by formula I/the phenol shown by formula II of 1/9 to 7/3 are condensed with a carbonyl compound such as formulain in a solvent such as acetic acid at 100-120 deg.C for 4-10 hours to give the objective resin. The resin is mixed with a sensitive agent, dissolved in a solvent such as butyl lactate to give a radiation-sensitive resin composition having extremely high transmittance of coating film.
Patent JP-H01143453-A (JP)
Title: Telephone set for wired broadcast
Inventor: WATANABE MASAAKI
IPC: H04M3/42
Filed: 1987-11-30
Abstract: PURPOSE:To recognize the busy state of a line without hooking off a handset by providing a line polarity detection means, a counter means and a display means, starting time measurement in response to the detection of the line busy state by the polarity detection means and displaying the time on the display means so as to attain the display of the line busy state. CONSTITUTION:The line has the same polarity from dialing to the end of speech. In this case, the telephone set side utilizes it that the level of a terminal 1b at a line L2 is positive (+) at the line busy state and the line busy state is detected by a path of terminal 1b of the line L2   resistor 14   transistor 17   resistor 16 and sends a busy signal to a counter circuit 18. The counter circuit 18 starts the counter to send its data to a liquid crystal display circuit 19. Thus, the liquid crystal display circuit 19 displays the time by liquid crystal display. Moreover, the elapsed time is displayed on the liquid crystal display device of its own telephone set to recognize the minutes elapsed for the call.
Patent JP-2000125698-A (JP)
Title: Gathering of fishes and device therefor
Inventor: FUJIYASU HIROSHI
IPC: H01S5/323
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To more efficiently and profitably gather fishes with the reduced consumption of power than in cases using conventional white light sources by projecting specific blue light into water to attract the fishes to the region where the blue light 7 is projected. SOLUTION: This method for gathering fishes comprises projecting blue light 7 from at least one of blue light-emitting diodes and blue light laser diodes into water to attract the fishes to the region where the blue light 7 is projected. The device for gathering fishes comprises a light source 100 having light emitters containing at least one of blue light-emitting diodes and blue light laser diodes and used for projecting the blue light 7 into the water, and an electric source 2 having at least one of a power-generating means and a power storage means and used for supplying the power to the light source 100. The light source 100 is preferably immersed below the water surface to project blue light 7 into water.
Patent JP-H01142051-A (JP)
Title: Steel foil for drawing vessel coated with organic film
Inventor: SHIMIZU KEIICHI
IPC: C22C38/06
Filed: 1987-11-30
Abstract: PURPOSE:To manufacture the title steel foil having little generating cracks and high drawing moldability by preparing the steel foil having specific compsn. crystal grain size, assembling structure, yield strength and plate thickness. CONSTITUTION:The steel foil consisting of, by weight, <=0.06% C, 0.1-0.5% Mn, 0.01-0.10% Al and the balance iron with inevitable impurities, having 7.5-10 crystal grain size in the crystal grain number, having >=0.6P(111)/P(100) which is the ratio of the peak value P(111) of the X-ray diffraction strength in the (111) surface parallel to the surface of a plate to the peak value P(100) in the (100) surface and having 20-45kg/mm<2> yield strength and 60-100mu plate thickness is prepd. The organic film having about >=20mu thickness (polypropyrene, etc.,) is applied thereto. By this method, the steel foil in which cracks are hard to generate and having excellent moldability at the time of drawing can be obtd.
Patent JP-H10145227-A (JP)
Title: Adder-subtracter
Inventor: NISHIMORI TOSHIFUMI
IPC: H03K29/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To correct an error of 2N, which occurs when the maximum value of negative is treated as data for addition and subtraction without adding an extra circuit for bit expansion. SOLUTION: An adder-subtracter has an adder which carries out addition as it is, when digital data from an A/D converter 1 that outputs data of a constant bit number, including positive and negative information is positive data, and also executes subtraction by adding the complement of 2 of the digital data, when the digital data is negative data. It is also provided with a negative maximum value detecting means 8 that detects whether or not the digital data is a negative maximum value that is shown by a constant bit number in that case, and negative data correcting means 6 and 7 which input the complement of 1 of the digital data to the adder 3, instead of the complement of 2 of the digital data when the means 8 detects that the digital data is a negative maximum value.
Patent JP-H01140487-A (JP)
Title: Semiconductor memory
Inventor: KATANOSAKA TADAO
IPC: G11C11/41
Filed: 1987-11-27
Abstract: PURPOSE:To recover rapidly by reprecharging by providing a detecting circuit for detecting the deterioration of a precharge level and a compensating circuit for recovering a bit line to a prescribed precharge level in a next precharge cycle in response to the detected result. CONSTITUTION:The circuit 1-1 for detecting the precharge level of the bit line and a 1/2 VCC compensating circuit 1-2 by the decision of the detecting circuit 1-1 are provided. Namely, the detecting circuit 1-1 for detecting whether bit line level is lower than 1/2 VCC or not, the compensating circuit 2-1 for recovering the bit line level, N channel transistors Q10-Q1N, nodal points N11-N1A and a capacities C11-C13 are provided. Thereby, even when the 1/2 VCC level is lowered, it can be recovered to a complete level during the precharge of the next cycle.
Patent JP-H01140448-A (JP)
Title: Digital tape recorder
Inventor: SHIMADA HIROMICHI
IPC: G11B27/28
Filed: 1987-11-27
Abstract: PURPOSE:To simplify the user's work for afterrecording a start ID by controlling the title recorder so as to record the start ID=1 for a given period of time after recording the start ID=0 until the beginning of music is sensored. CONSTITUTION:An afterrecording switch 27 is pressed, and when the start ID=1 is recorded, the rewinding is performed until a tape position where the start ID=0 is recorded, and the start ID=0 is recorded until the beginning of music is sensored, and then the start ID=1 is recorded for the given period of time after the beginning of music is sensored by a music sensor means 18 from the level of a reproducing signal. Consequently, the user's work on the digital tape recorder is only to do setting an automatic afterrecording mode, adjusting approximately the tape position and pressing an afterrecording switch 27. By this method, the user's work on the digital tape recorder is thus simplified.
Patent JP-H09269359-A (JP)
Title: Testing apparatus for integrated circuit
Inventor: UIRUBAA SHII BOGUREI
IPC: G01R31/319
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a tester, for an integrated circuit device, whose test flexibility is large and which is operated at high speed. SOLUTION: A tester contains a plurality of microcomputers. Every microcomputer is connected directly to intergrated circuit devices 24, 25 which are inserted into test sockets 30, 31 via the test sockets 30, 31 at test nodes. The tester sends, to every microcomputer, e.g. via SCI(scalable coherent interface) links 70, 72, 74, 76, a program and data information which are required for a test. Every microcomputer sends back a test result to the tester. Since a test program, a voltage, a clock frequency and the like can be specified at every node, the respective devices which are tested simultaneously may be devices of different kinds. In addition, the delay time of a signal for test is given selectively, and it is possible to control the time in which the signal arrives at a test node.
Patent JP-H02149405-A (JP)
Title: Process for forming thin film of superconducting oxide on substrate or wire by flame deposition process
Inventor: KINOSHITA EIJI
IPC: C04B41/87
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a thin film or powder of an oxide superconductor having a uniform compsn. by controlling a temp. distribution of a substrate or wire by controlling a flow rate of starting material gas to be fed to a burner through a microcomputor basing on information outputted from a temp. sensor. CONSTITUTION:A thin film of an aimed oxide superconductor is obtd. by the combination of operations (A), (B), (C), and (D), desrcibed hereunder. In the operation (A), flow rates of gases in a stage of synthesizing a thin film of an oxide superconductor on a substrate or wire by a flame deposition process is controlled by the measurements of temps. or temp. distributions on the substrate or the wire with plural temp. sensors. The measurements (B) of the temp. of the substrate or the wire are operated two- dimensionally by attaching thermocouples to several positions at a rear side of the substrate. In the operation (C), the flow rates and proportions of the starting material gas, fuel gas such as H2, gaseous O2 are measured basing on the measured information of the two-dimensional temp. distribution of the substrate or the wire by means of flow rate controllers through a microcomputor, and the temp. and the temp. distribution of the substrate or the wire are controlled. In the operation (D), the temp. distribution of a moving substrate or wire can be controlled.
Patent JP-2001119039-A (JP)
Title: Method for manufacturing semiconductor pressure sensor
Inventor: SAITO KAZUNORI
IPC: G01L9/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To improve curing method for of a coating resin so that usage environment resistance and reliability can be improved by preventing the intrusion of air and moisture from the surrounding through a gap between a resin case and a lead terminal and the generation of bubbles in the coating resin layer. SOLUTION: In this semiconductor pressure sensor, a resin case 3 where a lead terminal 4 is subjected to insert formation and a pressure-sensitive sensor chip 1 where a semiconductor strain gauge has been formed are incorporated, the area between the sensor chip and a lead terminal is connected by a bonding wire 5, and further a gel-shaped coating resin 6 is filled into the resin case for covering the surrounding area of the pressure-sensitive sensor chip and the bonding wire. In the semiconductor pressure sensor, the coating resin is injected into the resin case in a non-cured state, then a curing process is divided into first half and second half steps, the coating resin is tentatively cured at a gelatinization temperature or lower in the first-half process, and a heating temperature is increased to the gelatinization temperature for curing in the second-half process.
Patent JP-H06152708-A (JP)
Title: Telephone set
Inventor: KOURA MASAHIRO
IPC: H04M1/27
Filed: 1992-11-11
Abstract: PURPOSE:To allow the speech function and the personal computer function of a multi-function telephone set to always coexist, and to operate them. CONSTITUTION:In the case the actuation of an application is detected in the course of speech, the right for using an operating key 4 is transferred to the application from a telephone side. Also, in the case an instruction for using a telephone is detected in the course of executing the application, the right for using the operating key 4 is transferred to the telephone side from the application. Thereafter, when a line connection by a telephone is completed, the right for using the operating key 4 is returned to the application from the telephone side again. In such a manner, while using information obtained by a personal computer function, a speech by a telephone can be executed.
Patent JP-H10135622-A (JP)
Title: Manufacture of high frequency apparatus
Inventor: URATANI KAZUHIRO
IPC: H05K3/34
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent generation of deformation, looseness and backlash of terminals, by cutting selvage part of a printed wiring board material, after a frame body is engaged with the printed wiring board selvage material which covers the end portions of terminals with the selvage part, and connecting the frame body with the board mother material by using solder. SOLUTION: In a printed wiring board material 20, a selvage part 20b is formed in a unified body with a printed wiring board part 20a to which terminals are fixed, and end portions of the terminals are covered with the part 20b. A frame body is engaged with the wiring board material 20. The frame body is connected with the wiring board part 20a by using solder, and the part 20b of the wiring board material 20 is cut. When the wiring board part 20a is built in the frame body, or in the connection process using solder, the selvage part 20b is arranged, so that terminals are protected by the part 20b. Thereby deformation, looseness and backlash of the terminals can be prevented.
Patent JP-H10132223-A (JP)
Title: Supply and exhaust guide unit for radiant tube burner
Inventor: KURITA KIYOBUMI
IPC: F23D14/12
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To uniformly guide exhaust gas sucked to a supply and exhaust gas chamber to a thermal storage material by setting an air flow supplied to a combustion chamber via the material at a high speed and supplying it. SOLUTION: A cap-like partition member 30 for partitioning a supply and exhaust gas chamber 25 having a thermal storage material disposed therein and a combustion chamber 24 is disposed in a thermal storage burner unit 20 of the radiant tube burner. An opening 33 is provided in the member 30, a ring-like gap 34 is formed between the opening 33 and an inner surface of a tube 2, an upright wall is provided in the exhaust gas chamber side and an sloped guide surface 32 is provided in the combustion chamber side. Thus, exhaust gas is guided in the state that the gas is throttled by the guide surface, only the exhaust gas is fed from the gap 34 toward the gas chamber, set to turbulent flow state in the gas chamber, and then exhausted via the material.
Patent JP-H08260373-A (JP)
Title: Flow box for paper machine with variable lower part lip
Inventor: HAINTSUMAN HERUMUUTO
IPC: D21F1/06
Filed: 1993-11-05
Abstract: PURPOSE: To arbitrarily adjust profiles of pulp fiber orientation and paper stuck density by constituting a lower lip of a headbox so as to vary a flow rate. CONSTITUTION: In this headbox of a paper machine, a jet guide device 3 consisting of a round steel member, cut in approximately a half-moon shape, the outside surface of which adjoins and is flush with the fixed part of a lower lip 2 is arranged rotatably around an axis 5 in the vicinity of an outlet of a discharge slit S formed by an upper lip and a horizontal lower lip 2 of the headbox 1 in such a way that the surface of the device 3 and the surface of the lower lip 2 have a straight line and a free curved surface can be constituted by operations of a piezoelectric element, a bimetal element, a hydraulic cylinder and an air tube or an electromagnetic element arranged in an outlet zone. The flow of a paper stuck suspension produced by the rotation of the jet guide device 3 is changed corresponding to the curved surface to arbitrarily adjust a flow rate.
Patent JP-H06145406-A (JP)
Title: Production of thermal insulating panel
Inventor: TONO SHINSEI
IPC: C08G18/00
Filed: 1992-11-11
Abstract: PURPOSE:To provide the subject panel without using CCl3F, improved in the adhesiveness of the polyurethane foam to surface plates along with fine, uniform cells in the foam leading to high thermal insulation. CONSTITUTION:A space S formed by two metallic surface plates 1 and a frame 2 is injected with an expandable urethane stock liquor to effect expansion to produce the objective thermal insulating panel. In this method, the stock liquor contains >=3wt.% of CH3CCl2F, and the temperature of the surface plates is set at 30-50 deg.C.
Patent JP-H02146897-A (JP)
Title: Stereo microphone and video camera using the same
Inventor: YAMAKAWA MASAKI
IPC: H04R5/027
Filed: 1988-11-28
Abstract: PURPOSE:To eliminate the dead band of a sound collection region corresponding to miniaturization of the device and to obtain a sufficient stereo effect by providing a subordinate microphone in addition to a right channel microphone and a left channel microphone. CONSTITUTION:A right channel(ch) microphone 2, a left channel microphone 3 and a sub microphone 5 are provided in a case 1 of a video camera stereo microphone. The microphones 2, 3 are provided with a tilt in the right and left directions with respect to a pickup direction 1a and a direction main axis 5a of the microphone 5 is made nearly coincident with a center line 1a of the case 1 and arranged in front of the microphone 3 apart from a prescribed distance in the forward direction. The directivity main axis of the microphones 2, 3 and 5 is provided in nearly in parallel when viewed laterally. Thus, a sufficient stereo effect without causing a dead band is obtained in the sound collection region while being made correspondent to the miniaturization of the device.
Patent JP-H08133798-A (JP)
Title: Colored concrete composition and its production
Inventor: AZUMA ASAHI
IPC: C04B24/26
Filed: 1994-11-10
Abstract: PURPOSE: To produce a colored concrete composition which eliminates a problem such as color unevenness and exudation being a fault of a conventional method in which a raw concrete and a pigment are merely mixed, and further more is excellent in wear resistance, water resistance, watertightness and durability. CONSTITUTION: This colored concrete composition is obtained by mixing the raw concrete, the pigment and an aqueous dispersion composition, and an asphalt emulsion, a polymer emulsion, a waste plastic emulsion, etc., obtained by using partially saponified polyvinyl alcohol swollen previously with water are used as a preferable aqueous dispersion composition.
Patent JP-H10137327-A (JP)
Title: Antifouling composition for contact lens and antifouling method of contact lens using the composition
Inventor: NAKAGAWA AKIRA
IPC: C11D7/42
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain an antifouling composition for contact lenses which has low toxicity to the eye and can be safely used while reducing to preventing the fouling of contact lenses, especially the adhesion of protein, and also to provide an antifouling method of contact lenses in which such an antifouling composition for contact lenses is used. SOLUTION: An antifouling composition for contact lenses contains at least one kind of compound selected from the group consisting of 2-amino-2- methyl-1,3--propanediol and 2-amino-2-methyl-1-propanol, as well as the salts thereof, as an effective component for preventing the adhesion of fouling to the contact lenses. Further, by bringing the contact lenses into contact with the treatment solution using such an antifouling composition for contact lenses, the adhesion of fouling to the contact lenses can be prevented.
Patent JP-H09205038-A (JP)
Title: Production of multilayered ceramic electronic element
Inventor: HANSUUYURUGEN HAAGEMAN
IPC: H01L41/29
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a multilayered ceramic electronic element where a multilayered capacitor can be produced quite simply. SOLUTION: In a method for producing a multilayered ceramic electronic element having conductive layers and dielectric layer alternately where sequential conductive layers are composed alternately of two kind of different electrode materials A, B and extending to four sides of a board, the laminate of conductive, layers 2, 3 and a dielectric layer 1 is immersed, at one end face thereof, into an electrolyte. A baser one of two kinds of electrode materials elutes electrochemically and a gap thus formed is filled with a curable monomer 5 and then polymers are removed thus exposing the nobler one of two kinds of electrode materials.  Subsequently, a potential high enough to elute the electrode material at the other end face of laminate of conductive layers 2, 3 and a dielectric layer 1 is applied to the electrode material and a gap formed in the other end face of laminate of conductive layers 2, 3 and a dielectric layer 1 is filled with curable monomer 5. Finally outer electrodes 4 are provided on the opposite sides of laminate of conductive layers 2, 3 and a dielectric layer 1.