baber/WOPTO huggingface dataset:
Patent JP-H0233535-A (JP)
Title: Bath device
Inventor: TSUMOTO YASUKATSU
IPC: F24H1/00
Filed: 1988-07-20
Abstract: PURPOSE:To enable a prevention of air inclusion to be performed and to improve a durability and a safety of a bath device by a method wherein a control means for changing-over an operation of a pump into high, low and termination with signals from a water level sensor and a water amount controlling valve is provided. CONSTITUTION:A feeding amount of hot water for a bank 12 during an automatic hot water feeding operation is controlled by a water amount controlling valve 25 with signals from a water level sensor 23 and a water amount sensor 24. There is sometimes an occasion that an amount of transportation performed by a pump 14 is larger than a fed amount of hot water flowing into a tank 12 and in case that a water level within the tank 12 is decreased, a controller means 26 may change over an operation of the pump 14 from its normal strong state to its weak state in case that it judges that an amount of transportation of the pump 14 larger than an amount of hot water fed into the tank 12 is continued for a specified period of time with signals from the water level sensor 23 and the water amount control valve 25 and further if the same state is continued for a specified period of time, it may terminate an operation of the pump 14. With this arrangement, a wear at a pump seal part caused by an air inclusion is prevented and then durability and safety of the bath device are improved.
Patent JP-S5970506-A (JP)
Inventor: NASU KANETAKA
IPC: B28B1/52
Filed: 1982-10-14
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-S6071589-A (JP)
Title: Manufacture of single crystal
Inventor: YAMADA KUNIHARU
IPC: C30B13/00
Filed: 1983-09-29
Abstract: PURPOSE:To obtain inexpensively a good-quality signal crystal having a fixed crystal diameter by measuring the diameter of the grown crystal, and feeding back to the temp. of a molten liquid or to the height of the molten liquid in manufacturing the signal crystal with the floating zone method. CONSTITUTION:The light of a halogen lamp 2 is converged by a rotating ellipsoidal mirror 1, and the ends of a raw material rod and a seed crystal 7 are melted and brought into contact, and combined through a molten zone 8 at the convergent part of the light to form a floating zone. A crystal is deposited on the seed crystal 7 by moving the floating zone at a fixed velocity. The diameter of the grown crystal is then measured by an optical system 21, and the mesured value is sent to a controller part 25. The signal processed at the controller part 25 is sent to a lamp power controlling part 30 to control the temp. of the molten liquid, or sent to a gap regulating part 31 to regulate the height of the molten liquid. The diameter of the grown crystal is kept constant in this way.
Patent JP-2001013010-A (JP)
Title: Resistance variably-type infrared detector
Inventor: MIZUNO KENTAROU
IPC: G01J5/20
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To suppress temperature drifts due to environment temperature with the heightened ratio of effective area of the pixels of a resistance variable-type infrared detector. SOLUTION: Eight compact thermosensitive resistors 11-n and eight compact reference resistors 12-n are arranged in a checker pattern and connected one another to be one thermosensitive resistor row and reference resistor row (Fig. (a)). Then an infrared absorbing film 41 is arranged on the compact thermosensitive resistors 11-n (Fig. (b)). One pixel is comprised of eight infrared absorbing films 41 as a whole. All the eight compact thermosensitive resistors 11-n and eight compact reference resistors 12-n are made of the same type of metal in the same shape in the same film thickness. By this constitution, it is possible to form a resistance variable-type infrared detector with a unit area to suppress the effects of environment temperature gradient between the thermosensitive resistors (row) and reference resistors (row).
Patent JP-2000011675-A (JP)
Title: Semiconductor memory device
Inventor: HARADA TOSHINORI
IPC: H02M3/07
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device which reduces a parasitic capacitance affecting a maximum generation voltage value, which can generate a high negative voltage internally and in which a generated high voltage can be measured by all testers. SOLUTION: A memory matrix, its peripheral circuit and the like constitute a 256-M flash memory which is required to generate a high negative voltage internally. In an internal power-supply circuit in the peripheral circuit, a negative-voltage boosting circuit which uses another negative voltage and which generates a negative high voltage by boosting the negative voltage by a single- stage capacitance is contained, and a limiter circuit which controls the negative high voltage to be a set voltage, which judges whether the negative high voltage is generated normally and by which a signal at an external voltage amplitude is outputted to the outside, is contained. On the basis of the output signal of the limiter circuit, the boosting operation of the negative-voltage boosting circuit is performed.  A boosting circuit 22 in the negative-voltage boosting circuit uses a boosting system by a single-stage capacitance. A maximum generation voltage value is not dropped due to the influence of a parasitic capacitance.
Patent JP-2001010246-A (JP)
Title: Original plate for direct lithographic printing plate and method for forming lithographic printing plate
Inventor: TASHIRO HIROSHI
IPC: G03G13/28
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain an original plate for a direct lithographic printing plate capable of printing many printed products of a clear image having no scumming, no lack, no strain or the like of an image or particularly an original plate for direct lithographic printing plate for electrostatic discharge type ink jet platemaking utilizing an oily ink. SOLUTION: The original plate comprises an image receptive layer containing an inorganic pigment including silica particles having a mean particle size of 1 to 6 μm and inorganic pigment ultrafine particles having a mean particle size of 5 to 50 nm at a ratio of 40 to 70 to 60 to 30 by weight and a hydrophilic resin modified by at least one type of a polar functional group selected from a carboxyl group, a sulfo group and a phosphono group on a water resistant support.
Patent JP-2000014549-A (JP)
Title: Electric water heater
Inventor: TAKECHI KAZUNORI
IPC: A47J27/21
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a failure of welding points fixing a vessel and a press welding plate by relieving stress applied on these welding points 14. SOLUTION: The press welding plate 13 is provided with holes 15 near the welding points 14 thereof and these holes 15 are arranged on the central side of the vessel 11 with respect to the welding points 14. As a result, the deformation at the time of fixing the press welding plate 13 and at the time of thermal expansion is absorbed by the holes 15 and the stress applied on the welding points 14 is relieved, by which the failure of the welding points 14 is prevented.
Patent JP-H0713848-A (JP)
Title: Arbiter circuit
Inventor: ABE KEIICHIRO
IPC: G06F13/18
Filed: 1993-06-28
Abstract: PURPOSE:To provide an arbiter circuit which is easily adaptive even when the number of memories increases by enabling the memories to operate independently without causing interference. CONSTITUTION:Acceptance circuits 10(i) and arbiter circuits 12(i) of standardized constitution are assigned to the respective memories. A common memory cycle clock ARB-CLK is supplied from a memory cycle generator 16 to all arbiter units 14(1)-14(N), which output instructions to the respective memories at mutually synchronized timing on the basis of the memory cycle clock ARB-CLK.
Patent JP-H1038533-A (JP)
Title: Instrument and method for measuring shape of tire
Inventor: IWASE MASANORI
IPC: G01B11/24
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To measure the shape of a tire with very high accuracy by reproducing the shape of the tire by means of a tire shape measuring means from the position of each point on a measured lattice plane after calculating the position of each point on the lattice plane by means of a calculating means by inputting the picture of the lattice plane of the tire by means of a picture inputting means while the tire is rotated. SOLUTION: The picture of the lattice plane of a tire T is taken with two cameras 22 and 24 by irradiating the lattice plane with light from a stroboscope device 28 while the tire T is rotated at a prescribed speed. The cameras 22 and 24 send the pictures of the lattice plane 14 to a picture processing section 26. Fach point on the lattice plane 14 is found as the intersection of two straight lines L1 and L2. Only first harmonics are fetched from Fourier-transformed pictures and reversely Fourier-transformed. The phase value at each point is found on the basis of the starting point on the lattice plane 14. The lines L1 and L2 are found from the coordinate values corresponding to a point P in a three-dimensional space from the two pictures and the coordinates of the cameras 22 and 24 in the space and the three-dimensional shape of the tire T is obtained from the lines L1 and L2.
Patent JP-H1123679-A (JP)
Title: Power supply device
Inventor: KATO GENDO
IPC: A61B5/01
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent a battery life display from becoming unstable near a threshold due to variation of impedance inside a battery by writing battery life data into a nonvolatile memory when a battery voltage being inputted by an A/D converter has become lower than a first voltage and reading the data at a specific timing. SOLUTION: A control part 5 inputs a battery voltage via an A/D converter 6 when a switch 2 is on, and judges that a battery life ended when the battery voltage has become lower than the assurance value at the lower side of the battery voltage that can be boosted by a regulator 3. Accordingly, a battery life display means 7 reports that the battery life has been reached, thus promoting the replacement of a battery. When the control part 5 judges that the battery life ended, it stores the data in a non-volatile memory 17 and reads the information when a power is turned on, thus preventing the battery life display from flickering due to a value close to a threshold even if the battery voltage becomes unstable due to the impedance inside the battery 1 and current fluctuation.
Patent JP-H0845675-A (JP)
Title: Discharge lamp lighting device
Inventor: KAWABATA KENJI
IPC: H05B41/16
Filed: 1994-08-03
Abstract: PURPOSE: To provide an electric current feedback type discharge lamp lighting apparatus which is hardly affected, with floating capacity and applicable for any number of discharge lamps by installing a circuit which detects discharge lamps to be connected and switches impedance of a discharge tube electric current detector based on the number of the lamps. CONSTITUTION: In a third discharge tube 24 connected with two discharge tubes 4, 23, an electric current at 3I A flows in an impedance apparatus 32, and since transistors 51, 45 are turned on, the combined resistance R of the resistors 41-43 of discharge tube electric current detectors becomes R/3 Ω and the voltage between both ends becomes IR V and electric current flowing in each discharge tube becomes I A. Consequently, by increasing the number of the tube electric current detection resistors and transistors of electric current terminals, control signal wires, feedback signal wires, discharge tube current terminals, and the tube electric current detectors 32 and also the number of transistors and resistors in an impedance switching signal generator 33, the discharge tube current for each discharge tube can be kept constant regardless of the number of the discharge tubes.
Patent JP-H079372-A (JP)
Title: Cooperative work robot and its operation control method
Inventor: MOTODA KENRO
IPC: B25J13/00
Filed: 1993-06-29
Abstract: PURPOSE:To enable automatic operation and manual operation to be cooperatively operated by operationally controlling a drive source for moving a support means in a horizontal surface by either of a manual operation command and an automatic operation command. CONSTITUTION:When an intensifying means is to be manually operated, at least the motor 12c of a take-up mechanism 12 is drivingly controlled by manually operating a handle 12, and meanwhile, other motors 5, 6' and 9 are not energized at all, or a clutch is cut off so as to allow them to be freely rotated. On the other hand, in order to operate the intensifying means as an automatic robot, an angle sensor 13 by an angle detector such as an encoder and the like and distance sensors 14 and 15 by a distance detector are provided for a motor 5 for the turning shaft VI of an arm mechanism A', a horizontal slider 61 and a vertical slide member 8, so that a control system is made up for drivingly controlling the motor 12c of the take-up mechanism 12, the motor 6' of the horizontal slider 61 and the motor 5. In this place, a sensor 16 detects the turning angle of a support section 10.
Patent JP-S6161354-A (JP)
Title: Light modulator
Inventor: YOKOYAMA EIICHI
IPC: H01J31/24
Filed: 1984-08-31
Abstract: PURPOSE:To increase mechanical strength and airtightness by accommodating a light modulator used for a projector by combining with a metal panel holding a cooling pipe for an assembly having an electro-optical crystal and a glass tube body. CONSTITUTION:A projector which projects television picture on a screen is formed by accommodating a light modulator containing an assembly 2 with a crystal having electro-optical effect with a cathode K in a tube body 1 in high vacuum. The tube body 1 is formed by bonding a metal panel 23P, a metal ring 23MF and a glass tube main part 23. The assembly 20. Peltier effect elements 42A, 42B, and a cooling water passage 21C are arranged within the tube body 1, and a cooling pipe 22 is drawn out by placing between the metal panel 23P and metal ring 23MF. Therefore, the tube body is sealed in airtightness and its mechanical strength is assured.
Patent JP-H0843951-A (JP)
Title: Reader/printer
Inventor: KONDO HIROSHI
IPC: G03G15/22
Filed: 1994-08-03
Abstract: PURPOSE:To accurately carry out the correction of unevenness in the quantity of light. CONSTITUTION:A light-receiving element group 15 reads the transmitted light of a microfilm 1 (not shown) during prescanning, and sends it to a multiplexer 16. A CPU 18 changes over the control signal of the multiplexer 16, and successively and repeatedly sends out the output of the light-receiving element group 15. The output of the light-receiving element group sent out from the multiplexer 16 is amplified by an amplifier 17, and then is sent out to the CPU 18. The density data read by the light-receiving element group 15 during prescanning are subjected to the deletion, averaging, and arithmetic processing by the CPU 18 for obtaining the degree factor X, and on the basis of the obtained degree factor, an optimum correction table for correcting unevenness can be selected. During main scanning, the light quantity control of a lamp 2 is carried out by a lamp regulator 19.
Patent JP-H0842058-A (JP)
Title: Manufacture of panel for construction with waterproof sheet
Inventor: ABIKO HARUHIKO
IPC: E04C2/38
Filed: 1994-08-03
Abstract: PURPOSE:To improve the efficiency of manufacture, and to obtain the fine sticking surface of a waterproof sheet. CONSTITUTION:A sheet, in which a rear facing a panel core-material frame 12 is coated previously with hot melt type adhesives 13, is prepared as a waterproof sheet 11. Sections corresponding to the frame materials 14 of the panel core-material frame 12 are coated with the adhesives 13 in a striped shape. The waterproof sheet 11 is heated by a heater, the adhesives 13 are softened sufficiently, and the waterproof sheet 11 is stuck on the other surface of the panel core-material frame 12, in which an inorganic face material 16 is stuck on one surface. A siding material 18 is pasted on the waterproof sheet 11, thus acquiring a panel for construction.
Patent JP-H0841099-A (JP)
Title: Monoclonal antibody against chlamydia pneumoniae, its production, its antibody-forming cell and method for detecting chlamydia pneumoniae
Inventor: BABA KENZO
IPC: C07K16/00
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a monoclonal antibody useful for various diagnosing methods for specifically detecting Chlamydia pneumoniae to be specifically reacted with a major outer membrane protein (MOMP) derived from Chlamydia pneumoniae much contained in terms of amount or the MOMP, various reagents, a medicine and a source for antibody gene. CONSTITUTION:This monoclonal antibody has specific reactivity to MOMP. This monoclonal antibody-forming cell is capable of producing the monoclonal antibody. This method for producing the monoclonal antibody comprises culturing the antibody-forming cell. This method for detecting Chlamydia pneumoniae uses the monoclonal antibody.
Patent JP-S6158581-A (JP)
Title: Bioreactor
Inventor: NAKANISHI KOICHI
IPC: C12M1/00
Filed: 1984-08-31
Abstract: PURPOSE:To decrease the pressure drop in a bioreactor containing a bed of granules prepared by supporting or clathrating microbial cell or enzyme to a hydrate gel, by enclosing the granules in a porous container, and arrainging plural containers in the reactor. CONSTITUTION:Granules are prepared by supporting or clathrating microbial cells or enzyme to a hydrated gel (e.g. calcium alginate gel). The granules are divided and put into plural porous container (e.g. spherical basket made of stainless steel), and the porous containers are filled in a reactor (e.g. cylindrical column) to obtain the objective bioreactor. The pressure drop in the bioreactor can be decreased, and accordingly, the operation can be continued for a long period keeping high reactivity.
Patent JP-S6338364-A (JP)
Title: Telecontroller
Inventor: MINAMI KATSUJI
IPC: H04M11/00
Filed: 1986-08-02
Abstract: PURPOSE:To inhibit control with a telecontroller even with erroneous input of a device number by adding a specific code to the number of a device to which a terminal equipment connected to the telecontroller and having a highly important function and a problem of misoperations is connected. CONSTITUTION:An aural synthetic message is outputted in response to the states of terminal equipments 7, 8 and 7' and the next input is waited for after coincidence is secured with input of a specific code as well as a control code (device number and action number). In a control mode of a terminal equipment having no specific code set, an aural synthetic message is outputted in response to the states of equipments 7, 8 and 7' when coincidence is secured with the control code. While an aural synthetic message is delivered to show the erroneous discordance even with a terminal equipment having a specific code set as long as the input signal of the specific code is wrong or the control code is wrong although coincidence is secured with the specific code. This operation is repeated three times and then a telephone circuit is opened.
Patent JP-2001009601-A (JP)
Title: Cutting method for rotary brake surface of vehicle brake
Inventor: KUROSAWA TAKASHI
IPC: F16D65/12
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method for a brake surface to eliminate a brake surface deflection caused by the tightening force of lug nuts of a rotating element of vehicle brake attached with spindle hub lug nuts. SOLUTION: A rotating body (a brake disk 1) is fitted into a drive shaft 2 of a cutting machine corresponding to a spindle hub. A inner circumferential part 1a of the rotating body is pinched between a part 2a corresponding to a spindle hub flange of the drive shaft 2 corresponding to the spindle hub and a spacer 4 which is the substitute part of a wheel, and then fixed by tightening a lug nut 5 with the same torque as in the actual mounting. A brake face 1c is cut by driving the rotating body 1 by the drive shaft 2.
Patent JP-H05267143-A (JP)
Title: Method and apparatus for charged particle beam lithography
IPC: H01L21/027
Filed: 1992-07-09
Abstract: PURPOSE:To eliminate limitation on the size of a beam through hole of a CP cell formed on a beam shaping aperture mask, suppress the beam deflection amount at the time of controlling the beam at a desired position of the aperture mask and improve the drawing speed and drawing accuracy. CONSTITUTION:This is a charged beam lithography method for drawing a desired pattern by using a beam obtained by optically overlapping a rectangular beam-passing hole 35a formed in a first beam shaping aperture mask 36 and rectangular beam-passing holes 36a, 36b formed in a second beam shaping aperture mask 36 or beam-passing holes 36c, 36d whose shape correspond to the unit pattern shape of a repeated pattern part. When a repeated pattern is written, a beam which has passed through the beam through hole 35a is selectively projected to the beam through hole 36c or 36d to generate a corresponding beam at a part of the unit pattern shape.
Patent JP-H0920690-A (JP)
Title: Method for oxidation of organic compound
Inventor: YURUGEN SHIYUNAIDAA
IPC: C07C229/58
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for oxidizing an organic compound with oxygen in a solution or suspension in a reaction vessel, capable of easily controlling the reaction at a low cost by measuring the concentration of oxygen in an exhausted gas and subsequently controlling the reaction on the basis of the changes in the measured concentration.  
     SOLUTION: This method for oxidizing an organic compound comprises oxidizing the organic compound with oxygen or an oxygen-containing gas in a solution or suspension in a reaction vessel. Therein, the concentration of oxygen in an exhaust gas from the reaction vessel is measured, and the reaction is controlled on the basis of the changes in the concentration. The concentration of oxygen is preferably measured by introducing the partial flow of the exhaust gas into an oxygen-measuring probe and subsequently measuring the concentration of oxygen with an electrochemical measurement cell. The control of the reaction is preferably carried out by measuring the concentration of oxygen in the exhaust gas and the notable increase in the concentration of oxygen in the exhaust gas, and subsequently intermitting the supply of oxygen. Therein, the notable increase exhibits the end of the oxidation reaction. The method is preferably applied e.g. to the oxidation of a dihydroquinacridone compound into a quinacridone compound of the formula (R is H, Cl, etc.,). The reaction is preferably carried out at 0-150°C at an atmospheric pressure of 1-11 bar. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001011428-A (JP)
Title: Sealant for piping
Inventor: YAMAGUCHI YUICHIRO
IPC: C08L75/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To improve workability in repairs of a gas leakage part in a place where a jig cannot be used by employing a sealant for piping formed by compounding a urethane resin prepolymer and a silicone-based resin. SOLUTION: The subject sealant comprises a first liquid comprising a moisture-curable urethane resin prepolymer having a weight-average mol.wt. of 250-4,000 and a solvent in a wt. ratio of about 2/1 and a second liquid comprising 100 pts.wt. of a room temperature curable silicone-based resin and 5-40 pts.wt. of an inorganic oxide such as alumina or the like. The urethane resin prepolymer is preferably one having isocyanate groups on both ends and is prepared from a polyisocyanate compound such as a crude diphenylmethane-4,4- diisocyanate or the like and a polyhydroxy compound such as a castor oil or the like. The silicone-based resin includes alkyd-modified silicone resins, phenol-modified silicone resins, melamine-modified silicone resins, epoxy-modified silicone resins, amino-modified silicone resins and the like.