baber/WOPTO huggingface dataset:
Patent JP-H09250857-A (JP)
Title: Operation control device for refrigerator
Inventor: TOYOSHIMA MASASHI
IPC: F25D11/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To surely start up a compressor without making a capacity of a power transformer of a refrigerator larger than necessity. SOLUTION: An operation control device judges on the basis of a temperature signal from a temperature sensor whether or not a refrigerating chamber is at an appropriate room temperature (S1), judges whether or not a compressor is acting when the appropriate room temperature is exceeded (S2), and judges whether or not an ice machine is acting when the compressor is judged not to be acting (S3). Further, the control device judges whether or not a feed water pump is acting when the ice machine is judged not to be acting, and outputs an action command signal to a relay for control of the compressor when the feed water pump is judged not to be acting.
Patent JP-S59194173-A (JP)
Title: Device for sealing shaft
Inventor: UCHIDA RIICHI
IPC: F16J15/00
Filed: 1984-04-02
Abstract: PURPOSE:To prevent oil from leaking into a gas chamber during the stoppage of a rotary shaft, by providing a ring on the inside circumferetial surface of a bearing seal, in the face of a bearing. CONSTITUTION:A sealing clearance 10a is set between a rotary shaft 3 and a ring 12 made of a protrusion provided on the inside circumferential surface of a bearing seal 5 between a bearing 2 and a screw groove 6. The sealing clearance 10b is equal to or smaller than another sealing clearance 10b. During the stoppage of the rotary shaft 3, oil having flowed out of the bearing 2 is hindered by the ring 12 from flowing to a compression chamber 11, so that the quantity of the oil passing through the sealing clearance 10a on the ring 12 is very small. The very small quantity of the oil goes out due to its own weight, through a drain hole 13. The oil is thus prevented from leaking into the compression chamber 11 through the sealing clearance 10b on the screw groove 6.
Patent JP-H09256073-A (JP)
Title: Method for controlling temperature of continuous annealing furnace
Inventor: TAKAHASHI HIROYUKI
IPC: C21D9/52
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To restrain the hunching of temp. during passing through a strip material and to prevent defective temp. of a product steel strip near the joining part of the gassing strip material and the product steel strip by changing over a temp. control gains of the passing strip material and the product steel strip in continuous annealing. SOLUTION: In an annealing furnace 2, a change-over device 12 controlled with proportional gain and a change-over device 13 controlled with integral gain are arranged, and two different control gains A, B and A', B' are set, respectively for example, in the case of treating the product steel strip, the control gain A, A' are selected, and in the case of treating the passing strip material, the control gains B, B' are selected. A calculation is executed with a temp. control meter 14 by using the selected control gain and a control output is outputted to a ratio controller 11. The ratio of the gas to the air is controlled with the ratio controller 11. At this time, at the point of time when the preceding product steel strip comes out from the furnace, the temp. control gain is changed over to the temp. control gain of the passing strip material. Further, at the point of time when the following product steel strip reaches the furnace, this gain is changed over to the temp. control gain of the product steel strip.
Patent JP-H03267116-A (JP)
Title: Method for decomposing nitrogen oxide in waste gas
Inventor: ISHIGUCHI YUKIO
IPC: B01D53/34
Filed: 1990-03-14
Abstract: PURPOSE:To initiate the reduction reaction of NOx in waste gas at a considerably reduced temp. by adding gaseous hydrocarbon as well as ammonia to the waste gas and decomposing the NOx. CONSTITUTION:Gaseous hydrocarbon such as methane or hydrocarbon-contg. gas such as coke oven gas as well as ammonia is added to waste combustion gas. The reduction reaction of NOx takes place and the NOx is decomposed. By this method, a high rate of denitration is attained even at about 650 deg.C which is a very low temp. in the case of noncatalytic denitration. It is not necessary to heat even low-temp. waste gas such as waste gas from a heat treating furnace or an annealing furnace in an iron mill and the consumption of heat energy is very low.
Patent JP-H03263524-A (JP)
Title: Cooking heater
Inventor: SASAKI SHIGEKI
IPC: F23N5/26
Filed: 1990-03-14
Abstract: PURPOSE:To facilitate an operation of a push button and get a superior aesthetic appearance by a method wherein a heater is provided with means for opening or closing a passage for supplying an energy to a heat source attached to a main body case and a push button arranged over a front surface of the main body case for operation the opening or closing means. CONSTITUTION:The first valve 45 and the sensed valve 46 arranged in a body 40 fixed to a main body case 2 open a gas passage 41 as their operating rods 47 and 48 are moved leftwardly, and close the gas passage 41 when the operating rods 47 and 48 are returned back to the left side. In addition, when the operating rods 47 and 48 are contacted with the operating rod 49 which is in contact with a push button 5, it is cooperatively moved with the operating rod 49. The push button 5 is arranged in such a way as it may constitute a front panel for the main body case 2 while it is floated from a front frame 23 forwardly over the front surface of the front frame 23. A touch part 51 of the push button 5 is formed in such a size of a palm of a hand of an adult person. Due to this fact, an operation of the push button 5 may easily be carried out and a quite simple design can be applied for a shape of the front surface.
Patent JP-H08237852-A (JP)
Title: Fastening device in cable joint closure
Inventor: SASAKI KOHEI
IPC: H02G15/113
Filed: 1995-02-28
Abstract: PURPOSE: To provide the low cost construction of a fastening device which facilitates the improvement of the performance of fastening and holding the junction surfaces of divided cable joint housings, improvement of the safety and airtightness and the significant improvement of the assembly workability. CONSTITUTION: Butt-junction surfaces are formed in a sleeve 1 so as to divide the sleeve 1 into two divided sleeves in a longitudinal direction. The respectively facing junction surfaces of the divided sleeves are integrally linked with each other by fastening means to constitute a closure. A hinge mechanism is provided on the one side of the longitudinal direction of the sleeve 1 and the other side is fastened with a buckle 30. Further, additional tightening is applied. With this constitution, the butt-junction and fastening of the divided sleeves can be performed easily, the covering and housing work of a cable joint can be operated very quickly and the highly reliable airtight sealing can be maintained.
Patent JP-S60207888-A (JP)
Inventor: NAKADA KIYOUJI
IPC: F25J1/00
Filed: 1984-03-31
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-S59191489-A (JP)
Title: Motor driven device
Inventor: HONMA SATOSHI
IPC: H02P21/00
Filed: 1983-04-13
Abstract: PURPOSE:To stop a motor in emergency when one circuit of a circuit for detecting a current flowed to the motor while a braking function is released and a circuit for detecting an output frequency command value is operated by providing the both circuits. CONSTITUTION:A detector 17 for detecting the noncontrol state due to a defect of an inverter control itself and a detector 16 for detecting that a motor becomes the noncontrol state due to a malfunction in a calculator by monitoring a command for deciding the angular frequency applied to the motor are provided. When any of the outputs of the detectors 16, 17 outputs an H signal, an AND circuit 20 outputs when the logic product of the H signal and the output of a detector 19 is produced, thereby starting a drive circuit 22 to control to close a switch 21. Thus, an electromagnetic brake 4 is driven to brake an elevator 5, thereby stopping it in emergency.
Patent JP-S53147995-A (JP)
Title: Table tap
Inventor: NISHIMURA HIROYUKI
IPC: H01R25/00
Filed: 1977-05-31
Abstract: PURPOSE: To obtain a table tap which is not damaged by a shock and which is ease of clearance work after use by setting up a collar sectio projected from the tap blade insertion surface and a trumpet-shaped cord port at the positon in a straight line with the insertion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03265275-A (JP)
Title: Picture forming device
Inventor: FUJIMOTO MASAYA
IPC: H04N1/387
Filed: 1990-03-14
Abstract: PURPOSE:To form a picture in a state of identifying additional information at all times by providing a digital processing circuit binarizing a picture signal, a means reading additional information stored in advance in a memory and outputting it, an exclusive 0R circuit to the information and a means forming the picture based on the output. CONSTITUTION:A picture signal of an original converted into an electric signal by a CCD 5 is amplified by an amplifier 18, converted into a digital quantity by an A/D converter 19 and given to an exclusive OR circuit 21 as a binary signal for each picture element by a binarizing circuit 20. On the other hand, an additional information data stored in a ROM 22 is read by a CPU 23, stored once in an output RAM 24, outputted for each picture element in a form of synchronously with the data of the circuit 20 and given to the circuit 21, the output is fed to a laser optical system 7 and the picture is written in a photosensitive body. Thus, when the additional information is overlapped onto the picture read from the original, the overlapped part reaches a white level and the identification of the additional information is made clear as a whole.
Patent JP-H08263099-A (JP)
Title: Encoder
Inventor: OSHIKIRI MASAHIRO
IPC: G10L25/90
Filed: 1995-03-23
Abstract: PURPOSE: To provide an encoder capable of selecting an encoding system with a small mean rate which can attaine target quality with a less calculation amount. CONSTITUTION: This encoder is provided with an encoding system selection part 101 constituted of an adaptive code table 104 storing a drive signal as a vector, a synthetic filter 105 referring to the vector stored in the adaptive code table 104 and obtaining a synthetic signal, a similarity calculation part 106 obtaining the similarity between the synthetic signal obtained by the synthetic filter 105 and a target signal and an encoding system part 107 deciding one encoding system from plural beforehand prepared encoding systems with different encoding bit rates based on the similarity obtained by the similarity calculation part 106.
Patent JP-S53147682-A (JP)
Title: Water permeating and collecting material for separator for liquid treatment
Inventor: HAYASHI TAIYOU
IPC: B01D63/12
Filed: 1977-05-30
Abstract: PURPOSE: To eliminate dead space completely with one end of an embrance-wrapped porous band-shaped supporting means mounted along a water-collecting hole drilled wall of a hollow tube having a permeated liquid collecting chamber, while the outer frame is formed into a square liquid treating unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52146819-A (JP)
Title: Starter for three phase motor
Inventor: NAKAI KENICHI
IPC: H02P1/32
Filed: 1976-05-31
Abstract: PURPOSE: To apply a low current without breaking of a power source by a simple switching operation for four modes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01236883-A (JP)
Title: Signal switching circuit
Inventor: SHIMONO YOSHIO
IPC: H04N5/44
Filed: 1988-03-17
Abstract: PURPOSE:To simplify control by inputting a switching signal from a switch in interlocking with each terminal S, a television signal, plural video signals and a mode signal selecting one of signals from an RGB multi-terminal and generating a signal for the selection while placing priority to the RGB multi- terminal. CONSTITUTION:A 1st S terminal S1 and a 2nd S terminal S1' are selected to a video 1 terminal 12, and a 3rd S terminal S2 is selected to a video 2 terminal 13. The switching control of a 3rd switching circuit 4 is implemented by switching signals B', C' (2-bit) inputted from a switching control circuit 5. Then the switching control circuit 5 switches the combination of the switching signals B', C' by the input of signals of modes A-C and the input from interlocking switches SW1, SW1', SW2 of the 1st - 3rd S terminals S1, S1', S2. Thus, even when 2 sets of S terminals or over are connected, the signal is selected with a very simple circuit constitution.
Patent JP-S59189041-A (JP)
Title: Continuous casting mold for ultrasonic oscillation
Inventor: KAWAMURA TETSUO
IPC: B22D11/053
Filed: 1983-04-12
Abstract: PURPOSE:To decrease the attenuation in oscillation in a groove part by providing a thin walled part in the part corresponding to meniscus, forming the thin walled part into the groove shape extending in the horizontal direction of a casting mold, and controlling the width and length of the groove to the specific multiple value of the wavelength of the oscillation in the groove part. CONSTITUTION:A groove part 2 of a thickness (t), width (b) and length L is formed in the part corresponding to meniscus and an ultrasonic oscillator 3 is adhered therein, in long and short side molds 1-1, -, 1-2' which solidify a billet from a molten steel. The frequency is controlled in such a way that the two- times integrated value of the acceleration outputted from a displacement meter 4 is maximized within the frequency range of an oscillating circuit 5 for an exciter. Decision is made in a decision circuit 7 so that the drawing resistance value of the billet by a load cell 6 attains the satd. min. amplitude value. The output from the exciter is controlled in the circuit 5. The exciting frequency here is set at 15+ or -1kHz, and the width (b) or length L of the groove at the integer times value of 1/2 the wavelength of the oscillation. Then the groove part is oscillated near the resonance frequency in the length and width directions and the attenuation in the oscillation is decreased.
Patent JP-S53149197-A (JP)
Title: Purifying method for aqueous solution of alkali chloride
Inventor: NAKADA SHIYOUICHI
IPC: C01D1/32
Filed: 1977-06-02
Abstract: PURPOSE: To maintain the performance of a chelate resin used in purification over a long time by purifying an aq. soln. of an alkali chloride contg. little humus separated from an aq. soln. of a caustic alkali obtd. by filter membrane electrolysis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02241729-A (JP)
Title: Phenol resin gear and manufacture thereof
Inventor: MIKUNI MITSUZO
IPC: B29C70/06
Filed: 1989-03-16
Abstract: PURPOSE:To enable a phenol resin gear with excellent abrasion resistance, heat resistance, and durability to be obtained by infiltrating phenol resin blended with epoxy resin to a metha-aromatic polyamide fiber fabric, and making a heat and press-molded molding in a tooth constituting member. CONSTITUTION:A continuous length fabric of polymethaphenyleneisophthalicamide fiber is infiltrated, and then dried, with phenol resin blended with epoxy resin, and the fabric is cut into predetermined dimensions. Two cut pieces 2 in a parallelogram are put on a hot plate and heated, and then they are wound into a rod shape around the axis of the long side thereof, and still rounded off and the rod-shaped both ends are overlapped each other so as to be formed into a ring body. Next, the two overlapped ring- shaped bodies 3, a molding material 4 to form a web and boss and a metallic bush 5 are charged into a mold, and subjected to heat-press molding, following this, the part constituted by molded ring-shaped bodies are tooth-worked into the middle part thereof, thereby forming a toothed gear.
Patent JP-H05267905-A (JP)
Title: Laminated dielectric filter
IPC: H01P5/08
Filed: 1992-03-19
Abstract: PURPOSE:To decrease the influence exerted on a resonance element by a common electrode, and also, to decrease the variance from a target frequency of a center frequency by setting length of the common electrode in the lengthwise direction of the resonance element to a specific range. CONSTITUTION:Plural resonance elements 31-33 for constituting a strip line resonator formed by a strip line being a little shorter than 1/4 wavelength are formed in parallel on the surface of a dielectric layer 11. In one end part of the resonance elements 31-33, a common electrode 5 is formed orthogonally to the resonance elements 31-33, and also, integrally, and the common electrode 5 is connected electrically to a ground electrode 2. In this case, when length of the common electrode 5 in the lengthwise direction of the resonance elements 31-33 is denoted as theta by a value converted to electric length, by setting it to a range of 0<theta<=15 deg., desirably 0.1<=theta<=10 deg., the influence exerted on the resonance elements 31-33 by the common electrode 5 is small, and the variance of a cut position of the resonance element can also be absorbed.
Patent JP-S58180922-A (JP)
Title: Temperature measuring device
Inventor: HIRANO MASAO
IPC: G01K11/32
Filed: 1982-04-16
Abstract: PURPOSE:To measure temperature accurately without adverse effects by electromagnetic fields and excited light, by integrating the afterglow signal of a fluorescent body, whose afterglow characteristic depends on temperature, for a specified time zone, and computing temperature. CONSTITUTION:A pulse P1 is outputted from a timing circuit 4 in response to an output command from a CPU10. A fluorescent body 2, whose afterglow characteristic depends on temperature, is excited by light, which is transmitted in an optical fiber 1 from a light emitting device 3. A sampling pulse P2 is generated by the sampling circuit 4 during the time period, which corresponds to an integrated time zone, from the fall of the pulse P1. By the pulse P2, the afterglow output received and detected by a light receiving device 5 and the fluorescent body 2 is written in an RAM11 through a sample and hold circuit 7, an A/D converter 12, and the like. This is repeated by a specified number of times. Then the integrated value at every sampling point for a specified time zone based on the contents of the RAM11 and the final integrated value based on the mean value are determined. The temperature is computed from an integrated value vs. temperature curve based on the afterglow characteristic. In this constitution, the temperature is measured without adverse effects by electric noises and excited light.
Patent JP-S62220536-A (JP)
Title: Butadiene rubber composition
Inventor: TSUTSUMI FUMIO
IPC: C08L9/00
Filed: 1986-03-24
Abstract: PURPOSE:The titled composition having improved processing properties and impact resilience of vulcanized material, containing a specific amount of a butadiene (co)polymer obtained by polymerizing butadiene in the presence of an organolithium initiator and then reacting the active end of the polymer with a specific compound. CONSTITUTION:Butadiene is polymerized or butadiene is copolymerized with one or more monomers selected from other dienes (e.g. isoprene, etc.) and aro matic vinyl compounds (e.g. styrene, etc.) by the use of an organolithium initia tor (e.g. n-butyllithium, etc.) and the active end of the polymer is reacted with an isothioxyanate compound to give a butadiene (co)polymer which has -105--70 deg.C glass transition temperature, 10-150 Mooney viscosity, >=16wt% vinyl bond amount of butadiene part, >=3wt% styrene bond amount and >=12 deg.C transition temperature range of Tg. Raw material rubber is blended with >=20wt% of the butadiene (co)polymer and >=20wt% natural rubber.
Patent JP-2000260885-A (JP)
Title: Semiconductor integrated-circuit device
Inventor: MOTOMOCHI KENJI
IPC: G11C11/401
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated-circuit device, which restrains increase in a layout area and which has an optimum layout constitution as a two-transistor one-capacitor type DRAM core. SOLUTION: A memory array 1 of a two-transistor one-capacitor type DRAM is constituted of an open bit line system. In addition, a plurality of sense amplifier unit cells, each of which comprises a total of three bit lines, i.e., one through-bit line, a true bit line connected to a sense amplifier and a bar bit line, are array-arranged in a row, and a sense amplifier row 3a on one side is arranged. Thus the sense amplifier unit cells are arranged while they are turned by 180 deg., and a sense amplifier row 3b on the other side is constituted. In addition, two mutually adjacent bit lines are connected to constitute a dummy memory cell array 2.
Patent JP-H11248723-A (JP)
Title: Atomic force microscope and method for bringing probe close in the microscope
Inventor: SUZUKI YOSHIHIKO
IPC: G01K7/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To start the high-resolution measurement of the surface shape of a sample in a short time by bringing a probe close to the surface of the sample in one operation even in the air in an atomic force microscope. SOLUTION: While exciting a probe 1 provided with a cantilever 3 with a probe 4 by a piezoelectric element 12, the probe 1 and a sample 50 are relatively moved by a moving device 18 so as to maintain the vibrating state of the probe 1 constant, and a measurement mode to obtain data on the surface shape of the sample 50 is performed. The probe 4 with a thermocouple is used as the probe 1. At the time of starting the measurement mode, while heating the cantilever 3 by irradiation with laser light from a laser light source 20, the probe 1 is brought relatively close to the surface of the sample 50, and the above-mentioned approach is halted on the basis of a signal from the above mentioned thermocouple.
Patent JP-S62220595-A (JP)
Inventor: HANADA KOJI
IPC: G10L13/00
Filed: 1986-03-20
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-S60207244-A (JP)
Title: Closed type miniature lead storage battery
Inventor: YONEZU KUNIO
IPC: H01M10/12
Filed: 1984-03-30
Abstract: PURPOSE:To form the captioned device of a button type by permitting a negative electrode active material housed in a negative electrode case made of a copper material and a positive electrode active material housed in a positive electrode case to face in close contact with each other via a separator, while joining and fixing the positive and negative electrode cases with each other via an insulating layer. CONSTITUTION:A positive electrode plate is constituted by a positive active material 2 and a positive electrode case 1 made of a lead material such as lead, a lead-calcium alloy, and a lead-antimony alloy. In addtion, a negative electrode plate is constructed by a negative electrode active material 4 and a negative electrode case 3 made of a copper material such as copper and alloys taking as chief ingredients copper-aluminium and copperzinc. The positive and negative active materials 2 and 4 are adapted to face in close contact with each other via a porous separator excellent in a property to keep fluid therein, while the positive and negative electrode cases 1 and 3 are joined and fixed via an insulating layer 6 such as polyorefine, rubber, and fluororesin. Since the copper material is employed for the negative electrode case as described above, a thin- walled strong battery can be not only yeilded, but the insulating layer can be securely tightened whereby a fluid contained in the battery can be prevented from leaking for permitting the battery of a button type to be formed.