baber/WOPTO huggingface dataset:
Patent JP-S5742276-A (JP)
Title: Device using signal integration and storage type image sensing means
Inventor: TSUNEKAWA TOKUICHI
IPC: H04N5/335
Filed: 1980-08-28
Abstract: PURPOSE:To obtain always stable output signal independently of flicker of a lighting device, by performing the signal integration and storage operation at image sensing means, in response to the first timing signal after the processing of the image sensing means is finished. CONSTITUTION:An electric signal corresponding to the amount of integration of incident light is produced and stored with a signal integration and storage type image sensing means SP, and the stored signal is outputted in time series. The signal integration and storage operation of the means SP is controlled with a control means TCC. A control pulse of the means SP is transmitted from the control means TCC to an up-down counter UDC in a given timing to produce a timing signal in about 50 milliseconds or its multiple of time interval from the counter UDC. The signal integration and storage operation for the means SP are made with the first timing signal after the processing end signal with the signal processing end signal of the means SP and the timing signal of the counter UDC.
Patent JP-H02300772-A (JP)
Title: Scanning beam output controller
Inventor: ASADA KENICHIRO
IPC: H04N1/113
Filed: 1989-05-15
Abstract: PURPOSE:To cope with correction for the alteration of image formation condition and secular change in various characteristics by setting the light intensity of the scanning beam according to external data. CONSTITUTION:The output of a photodetector 9 which is amplified by an amplifier 18 and proportional to the intensity of the laser beam is compared by a comparator 13 with a reference voltage Vref, and the comparator 13 outputs a high-level or high-level signal according to the comparison result, so that a current from a semiconductor laser driving circuit 8 to a semiconductor laser 1 varies according to the output. Namely, an edge detecting circuit 20 which detects the changing point of the output of the comparator 13 and permits or inhibits the counting operation of an up/down counter 12 controls the light output of a semiconductor laser 1 so that the output voltage of the amplifier 18 comes to a constant value based upon the reference voltage Vref. Consequently, correction for the alteration of image formation conditions and secular change in various characteristic can be handled.
Patent JP-H07324372-A (JP)
Title: Meeting basin
Inventor: NAKADA KENJI
IPC: E03F5/10
Filed: 1994-05-31
Abstract: PURPOSE:To provide a structure in which a clearance is difficult to form in the connecting part with a drain pipe, and a leakage is difficult to occur, in a meeting basin buried in order to connect a drain pipe for rainwater or sewage. CONSTITUTION:A meeting basin 1 is formed of a cylindrical basin 2 and sleeves 3A, 3B, 3C protruded from the side surface. Inflow-side drain pips 4A, 4B are connected to the sleeves 3A, 3B, respectively, and an outflow-side drain pipe 4C to the sleeve 3C.
Patent JP-S62276302-A (JP)
Inventor: MITO HIDEO
IPC: F02G5/02
Filed: 1986-05-23
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-H10310986-A (JP)
Title: Apparatus for printing fabric
Inventor: NAMIKI TAKEMASA
IPC: D06P5/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To enable the efficient printing of fabrics requiring steaming treatment after the printing such as a cotton cloth by installing a fabric primary roll supporting means, an air-permeable sheet primary roll supporting means and a printing means. SOLUTION: This apparatus for printing a fabric 100 is capable of carrying out the ink jet printing of the fabric 100 such as a cotton cloth taken out of a fabric primary roll 10 in a prescribed figure pattern with a heat carriage 50 loaded with a plurality of ink heads while transferring the fabric 100 through a group of rollers 30 to 40, then passing the printed fabric 10 through freely ratable rollers 71 and 72, superposing the fabric 100 on an air-permeable sheet composed of a nonwoven fabric 600 taken out of a nonwoven fabric base roll 60 while regulating the tension, further winding the superposed fabric onto a winding core 82 of a winding roll 80 having a shape adapted to a steaming chamber in the next step, then subjecting the wound fabric to the steaming treatment in the steaming chamber and fixing the printing.
Patent JP-H06306035-A (JP)
Title: Aphidicolane derivative
Inventor: HIRAMITSU TOKIYUKI
IPC: A61K31/165
Filed: 1993-04-22
Abstract: PURPOSE:To provide a novel 16beta-[2-(acylamino)ethoxy]-3alpha,17,18- trihydroxyaphidicolane having antitumor action. CONSTITUTION:This is a compound expressed by formula I (R is aryl, pyridyl or aryl-substitutedalkenyl), e.g. 16beta-[2-(benzoylamino)ethoxy]-3alpha,17,18- trihydroxyaphidicolane. The compound of formula I can be produced by reacting 3alpha,18-dihydroxy-16beta,17-epoxyaphidicolane with a 2-halogenoethanol, reacting the resultant compound of formula II (X is halogen) with 2,2-dimethoxypropane to obtain a novel 16beta-(2-halogenoethoxy)-17-hydroxy-3alpha,18- isopropylidenoxyaphidicolane of formula III (R<1> is H; R<2> is halogen), protecting the 17-hydroxyl group, introducing 2-(acylamino)ethoxy group to 16beta-site via 3 steps and eliminating the protecting group.
Patent JP-H04323468-A (JP)
Title: Lifting jig for board sticking method using jig
Inventor: OOASHI SHIYUUJI
IPC: E04G21/16
Filed: 1991-04-23
Abstract: PURPOSE:To improve working efficiency and finely adjust the gap between a board and a floor face. CONSTITUTION:A lifting jig for a board is constituted out of a base plate 2 placed on a floor face, a piston 3 nearly horizontally supported on the position at a prescribed height from the floor face, and a fluctuating arm 4 fluctuatably supported with the piston at the middle part. On the extreme end of the fluctuating arm a board loading part 6 to load the lower end of the board B is provided, and on the other end of the fluctuating arm a part to be pressed 7 applied by downward pressing force is provided. The board loading part of the board lifting jig is inserted between the board and the floor face on the undeside of the board, and the part to be pressed on the other end of the fluctuating arm is operated by pressing.
Patent JP-S61276829-A (JP)
Title: Crosslinking of polyolefin pipe
Inventor: YAMAGUCHI MASAYOSHI
IPC: C08J7/00
Filed: 1985-05-31
Abstract: PURPOSE:To carry out the crosslinking of a polyolefin pipe suppressing the temperature rise of the pipe and preventing the flattening of the pipe in the case of winding the pipe immediately after irradiation, by irradiating a polyolefin pipe with electron ray while passing pressurized cooling water in the pipe. CONSTITUTION:A polyolefin pipe is irradiated with electron ray while passing pressurized cooling water in the pipe. The circulation pump 7 of the cooling water circulation circuit is operated to press cooling water into the polyethylene pipe 2 from the supply drum 1 wound with the pipe 2. The untreated pipe 2 is delivered at a definite speed, passed through the irradiation apparatus 3, and wound around the winding drum 4.
Patent JP-S5744159-A (JP)
Title: Interruption controlling system for composite copier
Inventor: OKI HIROSHI
IPC: G03B27/00
Filed: 1980-08-29
Abstract: PURPOSE:To inform an operator of interruption when demand for image information record occurs by flickering of a copy number indicating element. CONSTITUTION:When an interruption signal B that copies image information is inputted to an OR gate OR during original recording, clock CLOCK is inputted from an AND gate AND to a blanking input terminal BLK of a decoder DEC. Therefore, output from the decoder DEC is outputted after blanking E, and a number  indicating element DIS flickers the remaining number at the time of occurrence of interruption. By this way, the operator can know occurrence of interruption.
Patent JP-S63284610-A (JP)
Title: Hot water supply system
Inventor: YONEKUBO HIROAKI
IPC: F16K31/66
Filed: 1987-05-15
Abstract: PURPOSE:To improve both the safety and the convenience of a hot water supply system by inhibiting an open state of a specific hot water supply port connected to a shower, etc., or dropping automatically the temperature down to a safety level within a specific temperature range where the danger caused by the boiling water is assumed. CONSTITUTION:The hot water is led to a mixing unit 19 serving as a temperature control means from a hot water supplier 16 via a hot water side route 17. While the water is also led to the unit 19 via a water side route. The hot water mixed with the water in a controlled ratio reach the control valves A27 and B27' via a thermistor 24, a flow rate sensor 25 and a pressure pump 26 and supplied to a shower 30 and a faucet 31 of a washing place in a bathroom. In addition, a setter 38 is provided inside the bathroom to change the hot water suppliers together with a remote control setter 39 set outside the bathroom for the remote control supply of hot water. Thus the simultaneous supply of hot water is possible to both a bathtub and the shower 30 or a faucet 31 at <=45 deg.C, for example. then an open state is inhibited for the specific hot water supply ports including the shower 30, etc., or the temperature of the hot water is automatically dropped within a specific temperature range where the danger caused by the boiling water (50 deg.C) is assumed.
Patent JP-S62274457-A (JP)
Title: Fifo memory equivalent device
Inventor: OKAWA MAKOTO
IPC: G11C7/00
Filed: 1986-05-23
Abstract: PURPOSE:To transmit data at a high speed by providing a dual port memory, a write execution signal shaping means, a read execution signal shaping means, a write address indicating means, a read address indicating means, and an up/down counter. CONSTITUTION:The read address is changed to follow up the write address and the state of coincidence between both addresses and the inhibition state of reverse of precedence of mutual address following-up are easily discriminated in accordance with contents of an up/down counter 14 to surely prevent the trouble that required data is erased by the write of new data and unnecessary data read in the state where there are no data to be read. Since data is directly written or read out by a higher processor or a lower processor by the indication of the address, the fall-through time inevitably existing in a FIFO memory is eliminated to zero to improve the data transmission efficiency.
Patent JP-H0686774-A (JP)
Title: Method for stabilization of carbon dioxide sensor
Inventor: AREN EMU NERUSON
IPC: G01N31/22
Filed: 1993-05-21
Abstract: PURPOSE: To provide an intravenous carbon dioxide sensor stabilized against non-specific drift in measurement of carbon dioxide, and a method of stabilizing measurement using the sensor. CONSTITUTION: This method of stabilizing the carbon dioxide sensor comprises preparing bicarbonate buffer solution of about 30 mM-200 mM, preferably about 100 mM in bicarbonate ion concentration. The method also involves a treatment for reduction of possible instability of such sensor when exposed to very low or very high concentrations of carbon dioxide for a long time. The treatment is carried out by exposing the sensor to an aqueous solution containing at least 2 wt.% carbon dioxide for several days to several months.
Patent JP-H04277786-A (JP)
Title: Character practice device
Inventor: EGASHIRA MAYUMI
IPC: G09B7/02
Filed: 1991-03-05
Abstract: PURPOSE:To offer the character practice device which utilizes a computer. CONSTITUTION:When a guide display instruction is supplied, the character type of a specified character is displayed on a display unit 1. A user practices the character by tracing a displayed guide character by using a data input unit 2. At this time, the locus of an electronic pen is also displayed on the display unit 1 at the same time. When an erasure instruction is supplied, the display on the display unit 1 is erased. When a practice is made without the guide character, the character is written by using the data input unit 2 after the erasure instruction is supplied. After the writing, the guide character instruction is supplied and then the guide character is superimposed on the training character written by the user.
Patent JP-S5245194-A (JP)
Title: Aqueous frothy fire-extinguishing composition
Inventor: BABA TOMIO
IPC: A62D1/02
Filed: 1975-10-06
Abstract: PURPOSE: To provide a composition, which has excellent fire-extinguishing property and is capable of preventing re-ignition by permitting a water film to be formed on the oil surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07323634-A (JP)
Title: Ink jet recording apparatus
Inventor: KAWAI TSUTOMU
IPC: B41J2/01
Filed: 1994-06-01
Abstract: PURPOSE:To perform accurate recording at a high speed in a low noise level by coating at least one of the carrier rope and driving pulley engaged with a recording means emitting ink with a material having the coefficient of friction higher than that of the carrier rope or the driving pulley. CONSTITUTION:A cylindrical main ink tank 103 packed with an ink absorber is inserted in the through-hole provided to a carrier head 101 and the carrier head 101 is reciprocally moved in the axial direction of the tank 103. The carrier rope 106 trained over the drive pulley 107 and tension wheel 108 revolved by a carrier motor 109 is provided in order to move the head 101. In this case, the carrier rope 106 is formed by twisting a plurality of stainless steel strand parts and coated with urethane coating having the coefficient of friction higher than that of the stainless steel strand parts to ensure the slip free operation of the carrier rope 106.
Patent JP-H08313121-A (JP)
Title: Refrigerating device
Inventor: YABU TOMOHIRO
IPC: F25B29/00
Filed: 1995-05-18
Abstract: PURPOSE: To permit the delaying of generation of clogging of an outdoor side heat exchanger due to frosting upon heating operation by providing a refrigerant circulating circuit with a vortex tube. CONSTITUTION: A refrigerating device is provided with a refrigerant circulating circuit A consisting of a compressor 1, a four-way switching valve 2, an indoor side heat exchanger 3, a pressure reducing mechanism 4, an outdoor side heat exchanger 5 and the four-way switching valve 2, which are connected sequentially. A bypassing circuit 6, bypassing the pressure reducing mechanism 4, is provided and a vortex tube 7, is interposed in the bypass circuit 6, while the refrigerant supplying port 7a of the vortex tube 7 is connected to a point between the indoor side heat exchanger 3 and the pressure reducing mechanism 4 through an opening and closing valve 9, effecting opening operation for a predetermined period of time intermittently during heating operation.  On the other hand, the high-temperature side outlet port 7b and the low-temperature side outlet port 7c of the vortex tube 7 are connected to a point between the pressure reducing mechanism 4 and the outdoor side heat exchanger 5 and the suction side of the compressor 1 respectively.
Patent JP-S62278035-A (JP)
Inventor: DOI TAKAO
IPC: B32B17/10
Filed: 1986-05-27
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-H06333241-A (JP)
Title: Two-dimensional light beam deflection device
Inventor: MINAMINO KAZUYA
IPC: G11B7/08
Filed: 1993-05-21
Abstract: PURPOSE:To provide a two-dimensional light beam deflection device capable of precisely deflecting a light beam and operating at high speed. CONSTITUTION:A mirror 56 is fixed to a spherical body 60 held rotatably. Then, the mirror 56 is inclined around both of an X axis and a Y axis passing through the center of the sphere 60. By causing a current to flow through coils 66a, 66b, 66c, 66d, the inclination of the mirror 56 is changed by the action with permanent magnets 62a, 62b, 62c, 62d. The inclination is detected by a magnetic sensor 70. Further, the spring property is carried to the device by flexible substrates 68a, 68b, 68c, 68d for supplying the current to the coils 66a, 66b, 66c, 66d. Since the coils 66a, 66b, 66c, 66d are provided on a movable side, the device is operated at high speed. Further, the generation of heat in an element and the coils 66a, 66b, 66c, 66d is prevented by moderating the rise of a control signal impressed to the coils 66a, 66b, 66c, 66d.
Patent JP-H02298850-A (JP)
Title: Method and apparatus for measuring dissolved gas in liquid
Inventor: OKUDA HIROSHI
IPC: G01N27/04
Filed: 1989-05-12
Abstract: PURPOSE:To simply perform measuring work within a short time by blowing the air in a gas concn. detection chamber in a liquid to be measured to extract the dissolved gas in the liquid and extracting the dissolved gas in the liquid by recirculation operation allowing the extracted gas to flow in the detection chamber. CONSTITUTION:The air in a gas concn. detection chamber 14 is blown in the liquid 19 to be measured within a gas extraction container 18 by the driving of a recirculation pump 16 and the dissolved gas in the liquid 19 to be measured is extracted and this extracted gas flows in the detection chamber 14 through a filter 25 and a solenoid valve 26. By continuing the extraction of the dissolved gas by a recirculating air stream, a gas extraction rate shows a saturation tendency gradually and, when a definite time is elapsed, the dissolved gas in the liquid 19 to be measured is perfectly recovered and the detection signal of the level, which is proportional to the gas concn. in the detection chamber 14, outputted from a gas sensor 15 is read by an indicator to measure the concn. of the dissolved gas in the liquid 19 to be measured. After the completion of measurement, the solenoid valve 26 is changed over to ventilation operation and the extracted gas in the recirculation passage is successively discharged to perform cleaning.
Patent JP-S5913131-A (JP)
Title: Clutch apparatus for car
Inventor: HONDA SHIYOUICHI
IPC: F16D48/02
Filed: 1982-07-10
Abstract: PURPOSE:To reduce a clutch apparatus for cars to compact size and light weight by providing the first and second friction plates which are pressed to each other by the sliding of a piston caused by pressurized oil and a direction changing valve which is switched by operating a clutch lever and adapted to control the supply and discharge of pressurized oil. CONSTITUTION:The clutch apparatus includes a clutch plate 7 engaged with an outer case 5 and a friction plate 8 engaged with a clutch hub 6, in which a piston 11 is slided by pressurized oil supplied to a pressure chamber 12 to press both plates 7, 8 to each other, so that the rotation of an engine output shaft 10 to a rotary shaft 4. The clutch apparatus is operated by an operation mechanism comprising an oil pump 33 and a direction changing valve 34. The direction changing valve 34 is disposed in an oil path 17a for conducting discharge oil of the pump 33 to the pressure chamber 12, and adapted to change a flow path through a wire 4 by operating a clutch lever mounted at the handle portion of a motor-cycle.
Patent JP-H06329602-A (JP)
Title: Production of aqueous solution of quaternary ammonium hydroxide
Inventor: AOYAMA TETSUO
IPC: C07C211/63
Filed: 1993-05-21
Abstract: PURPOSE:To produce an aqueous solution of high-purity quaternary ammonium hydroxide free from halide ion and organic acid ion in high efficiency at a low cost. CONSTITUTION:An organic acid quaternary ammonium salt of the formula [N(R)4]<+>.X<-> (R is 1-3C alkyl; X is organic acid having carboxyl group) is reacted with oxygen or an oxygen-containing gas at 10-200 deg.C (preferably 20-150 deg.C) in the presence of a platinum group catalyst (preferably a catalyst obtained by supporting 0.05-10wt.% of palladium on a carbon material) to synthesize an inorganic acid quaternary ammonium salt. An aqueous solution of the inorganic acid salt is electrolyzed by using an electrolytic cell having an ion exchange membrane as the diaphragm to obtain an aqueous solution of quaternary ammonium hydroxide. The aqueous solution can be used as a developing liquid for a positive resist and a cleaning liquid for substrate, etc., in the production of LSI and LCD or for the production of polymerization catalyst for polycarbonate resin, zeolite catalyst, etc.
Patent JP-H09308203-A (JP)
Title: Dc motor with brush
Inventor: KANESASHI NAOKI
IPC: H02K13/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a DC motor with a brush having no fear of disconnection of a lead terminal of a noise absorbing capacitor due to vibration. SOLUTION: Noise absorbing capacitors 31, 32 are respectively mounted on printed boards 29, 30. The boards 29, 30 are clamped at a brush retaining plate 14 for retaining the brushes 15, 16 of a motor with brushes with screws 42. The one ends of the capacitors 31, 32 are connected to the brushes 15, 16 via brush side leads 33, 34 fixed to the boards 29, 30, and the other ends of the capacitors 31, 32 are connected to the housing of the motor via earth side leads 35, 36 fixed to the boards 29, 30.
Patent JP-H11310821-A (JP)
Title: Method for quenching metallic mold
Inventor: NAGASAWA MASAYUKI
IPC: C21D1/58
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the toughness, and the heat crack resistance with the setting of high hardness and the service life of a metallic mold by executing cooling of the metallic mold to a specific temp. range in a first process for cooling with the mixed coolant of liquid and gas and in a second process for cooling with the liquid coolant. SOLUTION: The metallic mold is heated to a prescribed temp. for obtaining uniform austenitic structure and successively, quenching is applied. Thereat, in at least a part of the temp. range of 950 deg.C to 750 deg.C, the cooling is applied by using the mixed coolant of the liquid and the gas. As the mixed coolant, desirably, water and air are used and the cooling is executed by spraying. Since the cooling is dependant on the diamension and the shape of the metallic mold, the coolant quantities of the liquid and the gas are controlled to cool the metallic mold with the optimum cooling capacity. Successively, in the temp. range of 400 deg.C to 250 deg.C, the cooling is applied by using the liquid coolant. The cooling of the liquid used in this second cooling process, is executed by using an oil and the cooling is desirable to be rapid cooling.
Patent JP-H02301331-A (JP)
Title: No-hit switching device for receiver
Inventor: TANAKA SHIGERU
IPC: H04B1/74
Filed: 1989-05-16
Abstract: PURPOSE:To prevent the generation of a code error at switching by making the polarity of a bipolar signal output waveform of a receiver in standby coincident with the polarity of an output waveform of an active receiver and switching the receivers through the use of a switching device using a make- before-break contact. CONSTITUTION:When the polarity of the waveform of the bipolar signal demodulated by an active receiver 1 and outputted from a U/B converter 5a is discordant with the polarity of the waveform of the bipolar signal demodulated by a standby receiver 2 and outputted from a U/B converter 5b, the U/B converter 5b is controlled based on a discordance detection signal. Thus, the polarity of the waveform of the bipolar signal outputted from the U/B converter 5b is inverted to make it coincident. When the receiver is switched from the active 1 into the standby receiver 2, the make-before-break contact 7a of the switching device 7 is changed over the generation of even a 1-bit code error is not implemented at the switching between the receivers to apply switching without momentary interruption.