baber/WOPTO huggingface dataset:
Patent JP-S604677-A (JP)
Title: Mixing valve device
Inventor: MIYAWAKI KAZUHIKO
IPC: F16K11/24
Filed: 1983-06-24
Abstract: PURPOSE:To attain a desired flow rate at a desired temperature by mounting solenoid proportional valves on the upstream side of a connecting portion and sensors for detecting the temperature and quantity of water on the downstream side of the connecting portion. CONSTITUTION:A water feed path 2 and a hot water feed path 3 are connected to each other at the downstream connecting portion 4, and a hot water discharge path 5 is disposed on the downstream side of the connecting portion. Valve seats 10, 11 controlled by valve bodies 8, 9 of solenoid proportional valves 6, 7 are formed a little on the upstream side of the connecting portion 4. A water quantity sensor 22 for measuring the quantity of water passed and a temperature sensor 23 such as a thermistor or the like for detecting the temperature of water are disposed a little on the downstream side of the connecting portion 4. In this arrangement, the respective proportional valves are controlled by water temperature and water quantity setting devices to attain a desired water quantity at a desired water temperature.
Patent JP-H0710068-A (JP)
Title: Retracting device of motorcycle
Inventor: ITO TOSHIBUMI
IPC: B62M11/06
Filed: 1994-04-28
Abstract: PURPOSE:To simplify the structure of a retracting device of a motor cycle or the like and reduce the weight increase. CONSTITUTION:A rotation transmitting mechanism 13 which is engaged with an output shaft 12 and a final shaft 7 of a starter motor 10 when the starter motor 10 is reversely driven to transmit the roation of the starter motor 10 to the final shaft 7 is provided between the final shaft 7 of a prime mover 1 and the output shaft 12 of the starter motor 10. An actuator 14 to execute the attaching/detaching operation of the rotation transmitting mechanism 13 to/from the final shaft 7 and the output shaft 12 is continuously provided on this rotation transmitting mechanism 13, and a control means 15 which selectively rotates the starter motor 10 in the forward direction where the prime mover 1 is started and its reverse direction by controlling the driving current to be supplied to this actuator 14 and the starter motor 10, and engages the rotation transmitting mechanism 13 with the final shaft 7 and the output shaft 12 by driving the actuator 14 only when the starter motor 10 is driven in the reverse direction is continuously provided to the actuator and the starter motor.
Patent JP-2000301225-A (JP)
Title: Slow cooling device
Inventor: NAGASE TADAHIRO
IPC: B21C47/26
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To efficiently treat a coil wire rod by constituting so as to circulate/ move plural slow cooling pots on a circulation route. SOLUTION: A slow cooling device 10 is arranged with a circulation route 26 where plural pots 20 circulate/move at a state the plural pots 20 are placed on trucks 28. The circulation route 26 consists of a first moving route 30, a second moving route 32, a third moving route 34 and a forth moving route 36. A supply station S1 of a coil wire rod is set to the first moving route 30. A lidding device 56 to place a lid body to the pot 20 is arrange to a lidding station S2 set to the downstream of the supply station S1. A preheating device 58 to preheat the pot 20 is arranged to a preheating station S3 set to the upstream of the supply station S1. A forth connection part between the first moving route 30 and the forth moving route 36 is arranged to a take out station S4 of the coil wire rod.  A cooling device 68 to cool the pot 20 is arranged to a cooling station S5 set to the downstream to the forth moving route 36.
Patent JP-S61273064-A (JP)
Title: Pen reader printer
Inventor: MATSUI HIROTOSHI
IPC: H04N1/04
Filed: 1985-05-27
Abstract: PURPOSE:To obtain the titled reader and printer capable of reading an optional part of an optional member and printing to an optional part of an optional member by providing a reader section comprising a speed detection means, a read means, an A/D conversion means, a character recognition means and a storage means and a printer section comprising a read means and a print means. CONSTITUTION:In reading a document, the operator depresses at first a read command means 30 to bring an optical read means 21 and a memory control means 26 into an enable state. Then a desired part of a medium on which the desired information to be read by a pen is scanned to read it by the optical read means 21, its read signal is subject to A/D conversion and to extract the characteristic of the read information, a dictionary memory 24 is referenced and converted into a character code by a character recognition means 25 and stored in a memory 27. In printing the information stored in the memory 27, the operator depressed a print command means 40 at first to bring the memory control means 26 into the read enable state. Then the operator pushes a print head 37 onto a recording medium to be printed and scans manually the position to be printed.
Patent JP-S63280174-A (JP)
Inventor: MORITA TAMAO
IPC: E05C17/56
Filed: 1987-05-13
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-S5739531-A (JP)
Title: Manufacture of semiconductor
Inventor: NISHITANI KAZUO
IPC: H01L21/223
Filed: 1980-08-20
Abstract: PURPOSE:To make it possible to control the diffusion depth of zinc into indium antimonous, by a method wherein weight of zinc for capacity of an ample and ratio of weight of antimony and zinc are kept constant. CONSTITUTION:The ratio of weight of antimony and zinc is kept not more than 1 when zinc is diffused into indium antimonous. Regardless to the weight of zinc and antimony sealed in a crystal ample, the diffusion depth can be controlled with high accuracy and reproducibility if the dispersion temperature and the dispersion time is kept constant. The weight of sealed zinc must not be less than 3.9mug for one cubic centimeter of the crystal ample.
Patent JP-H02127253-A (JP)
Title: Cap with rotary case for flask, tube and similar container
Inventor: SHIMON MORERU
IPC: B65D47/24
Filed: 1989-05-10
Abstract: PURPOSE: To completely and effectively close by connecting a casing to a bell by a sliding means, connecting the bell to a neck portion of a flask by a helicoidal means, and providing a neck having a wall bordering an opening for containing a fixed stopper connected to a container. CONSTITUTION: A casing 5 is rotated, a block 10 is rotated and moved on a helicoidal groove 9 for rising a bell 11, and a neck 21 of the bell 11 is slidable to a gasket 22 which ensures the air-tightness with its outer wall. A lower ring 17 ensures the air-tightness with a neck portion 2, an upper ring 18 ensures the air-tightness with a skirt 19, and the neck 21 is extended to an opening 27. Accordingly the fluid contained in a flask 1 is not scattered in a cap, whereby the cap can be prevented from being contaminated, and further the leakage can be also prevented when the fluid is poured through the opening 27. To ensure the sealing, the casing 5 is rotated in the direction opposite to the direction corresponding to the opening just before a wall 26 of the neck 21 is pressed to a stopper 25, and the skirt 19 is slided on a wall of the upper ring 18.
Patent JP-S63280514-A (JP)
Title: Logic integrated circuit
Inventor: TERAYAMA FUMIHIKO
IPC: H03K19/00
Filed: 1987-05-12
Abstract: PURPOSE:To attain the accuracy of speed margin evaluation of an LSI chip by setting a data fetch timing of a flip-flop before and after each output buffer by a prescribed number each at an optional time interval. CONSTITUTION:In conducting speed margin evaluation in the function evaluation test of the LSI chip, a shift register 4 is operated by using non-duplicated biphase clocks phi1, phi2. The timing when flip-flop groups 1a-1c provided to the pre-stage of each output buffer B fetches an input data signal I depends on clocks CK1-CK3, the delay in the CK1-CK3 depends on the period of the non-duplicated biphase clocks phi1, phi2. Thus, the clock signal CK is being deviated, that is the period is reduced to apply speed margin evaluation, then the correct data fetch timing of each flip-flop is recognized. Thus, accurate speed margin is attained.
Patent JP-S63279854-A (JP)
Title: Diet balloon extracting apparatus
Inventor: IWAZAWA HIROSHI
IPC: A61M25/00
Filed: 1987-05-12
Abstract: PURPOSE:To certainly extract a diet balloon to the outside of the body, by providing a drilling means and the balloon recovery jig dilating means, which is inserted from the opening formed by said drilling means and dilated largely, to the leading end part of the probe inserted in the stomach. CONSTITUTION:A probe 2 is inserted in the stomach of a patient through the forceps channel 5 of an endoscope 1. Next, the surface of the diet balloon 8 in a contracted state stayed in the stomach is broken through the needle like leading end part (drilling means) 3 of the probe 2 to provide an opening 8a to the balloon 8 and the leading end part of the probe 2 is inserted in the balloon 8 through the opening 8a. Subsequently, a probe balloon (dilating means) 4 is inserted in the diet balloon 8 and air is injected in the probe balloon 4 through an air sending injection port 6 in this state to expand the same so as to become larger than the opening 8a and the probe balloon 4 is hooked with the inner wall of the opening 8a. In this state, the balloons 4, 8 are extracted to the outside of the body along with the endoscope 1.
Patent JP-H07319966-A (JP)
Title: Data totalizing device
Inventor: KATSUTA TAKASHI
IPC: G06Q30/06
Filed: 1994-05-27
Abstract: PURPOSE:To prevent a miss doubly totalizing the same totalizing data by prohibiting the totalization of totalizing data even when-a data recording medium from which totalizing data in a file were once read out and already totalized, are loaded again to a medium loading part in error. CONSTITUTION:When a totalizing data file exists in a floppy disk 3 loaded to a floppy disk driver 4, whether double reading preventing data are written in the file or not, is judged. When no writing is judged, the totalizing data in the file are added to a storage part and totalized and double reading preventing data are written in the floppy disk 3. At the time of judging the existence of the double reading preventing data, data addition to the totalizing data storing part in the file is inhibited.
Patent JP-S5542350-A (JP)
Title: Rotary head type magnetic picture recording and reproducing device
Inventor: ANDOU TAKASHI
IPC: G11B27/10
Filed: 1978-09-19
Abstract: PURPOSE: To make a simple constitution to eliminate a step-out between a video signal and sound signal due to a recording-only head and reproduction-only head provided separately, by shifting a magnetic tape and resetting the shift.  
     CONSTITUTION: When an interval between gap 23a of recording-only head 23 and gap 24a of reproduction-only head 24 is denoted by l, the length of magnetic tape 8 between guide pins 14 and 15 is set longer by l than before by shifting magnetic tape 8 by shift member 27 in recording operation. In this constitution, a shift by shift member 27 is released in reproduction operation to move shift member 27 away from tape 8, and consequently reproduction is performed keeping synchronism between the video signal and sound signal in recording, so that normal reproduction can be attained without a difference in time between a reproduced video signal and reproduced sound signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0860627-A (JP)
Title: Reflective ability product and manufacture thereof
Inventor: KIYASURIIN AN HATSUCHIEI
IPC: B32B5/16
Filed: 1995-05-15
Abstract: PURPOSE: To provide a road sign improved in representation of colors both in day and night times, visual conditions by comprising a plurality of micro- spheres on the outside surface of a binder layer which are partially embedded and protruding above it, and comprising reflective pigment flakes in a transparent medium in the binder layer by a specific amount. CONSTITUTION: Related to a retroreflective material comprising a plurality of microspheres 22, which are partially embedded in the outside surface of a binder layer 23 while protruding above it, the binder layer 23 comprises reflective pigment flake particles in a transparent medium, with pigment flakes contained by less than 15 wt.% at total solid content reference of the binder layer 23. The reflective pigment flake is selected from among pearlescent pigment flake and aluminum pigment flake. The microspheres 22 comprise a ceramic or glass, and the reflective flake is used at a very low concentration, and further a color is applied to the light retroreflected on the microsphere 22 of the refractive index of about 1.75, for more efficient use.
Patent JP-H01285221-A (JP)
Title: Control method for electric coffee maker
Inventor: YAMANE NORIHIRO
IPC: A47J31/00
Filed: 1988-05-12
Abstract: PURPOSE:To automatically extract coffee dissolved in water by detecting that the temperature of a water level pipe is lowered while the energization of a heater is continued by a heat sensitive part, turning OFF the energization to the heater and reenergizing the heater when the detected temperature is lowered to a set level. CONSTITUTION:When a heater 5 is turned ON, the temperature of a water level pipe 6, a heat sensitive part 7 is elevated, water in the water level pipe 6 is heated, pressure in the hot water level pipe 6 is raised and water in an ejection pipe 8 is pushed by the pressure. When the water in the ejection pipe 8 is ejected, since the hot water of the same water level as that in a water container 2 is supplied by a syphon action, the temperature of the heat sensitive part 7 is lowered, thereby, the water is filled to coffee powder. An energization to the heater 5 is stopped to wait for a detected temperature being lower than a prescribed temperature. Then, the hot water in the ejection pipe 8 is lowered and the temperature of the heat sensitive part 7 is made lower than the pre scribed temperature, then, the heater 5 is reenergized.
Patent JP-S595931-A (JP)
Title: Semiconductor pressure sensor
Inventor: NAGASAKA TAKASHI
IPC: G01L9/04
Filed: 1982-07-02
Abstract: PURPOSE:To achieve a drastic reduction in the number of parts and man-hours and a higher airtightness by a direct joining of a stem and a silicon diaphragm in stead of abolishing the pedestal. CONSTITUTION:The surface of a stem 1 made of silicon ceramics approximate in the linear expansion modulus to a silicon diaphragm 4 having a piezoelectric resistance type strain-sensitive element is partially metalized and a terminal pin 2 and a pressure introducing pipe 3 are soldered thereon while it is put together with the diaphragm 4 by an anodic bonding technique. A bonding is done wire 5 and then, a joint 7 between a cap 6 and the stem 1 is gold plated after metalized. The cap 6 is sealed with a solder in a furnace with a solder dipping once applied on the side of the cap 6 thereby enabling easy and airtight anodic junction of the stem 1 and the diaphragm 4.
Patent JP-S61272146-A (JP)
Title: Photogravure process roll
Inventor: OHATA YOSHIAKI
IPC: B41N7/00
Filed: 1985-05-28
Abstract: PURPOSE:To obtain a photogravure process roll enabling the simple fitting of an end plate to a cylinder and being light in weight by a construction wherein the cylinder made of an aluminum alloy has radial joint walls joining inner and outer walls. CONSTITUTION:A cylinder 1 is formed of an extruded form material of an Al-Mg-Si aluminum alloy which has an outer wall 1a, an inner wall 1b and radial joint walls 1c joining these two walls. End plates 3 with tapered holes 2 for joining a rotary shaft are fixed on the inner surfaces of the opposite ends of the inner wall 1b. The weight of this process roll is about 1/3 of an iron one, and thus an operation of replacing the roll can be performed by one person. Moreover, the cylinder has an excellent adhesion to a copper plating layer and is quite free from corrosion, and a pair of end plates 3 having a small diameter can be fitted simply to the cylinder 1.
Patent JP-S60260069-A (JP)
Title: Corona discharger
Inventor: ANAYAMA HIDEKI
IPC: G03G15/02
Filed: 1984-06-06
Abstract: PURPOSE:To prevent a photosensitive body from being deteriorated by setting an aperture rate of a corona discharger to a specified value or below, providing an opening in a connecting part of an electrophotographic device body, and exhausting forcibly ozone generated in the corona discharger through the opening. CONSTITUTION:A connecting part 1 consists of a cover 6 and a connecting terminal 7, the connecting terminal 7 is fixed in the cover 6 by a cross-shaped support 8, an opening having an aperture rate of >=30% is formed, and this connecting terminal 7 is connected to a discharge wire 4 through a coupling spring 9. As for the corona discharger, all other parts than the upper opening part whose aperture rate is <=70% and a hole whose aperture rate is >=30% of the connecting part are closed up tightly. When a continuous copy or a high speed copy is executed by an electrophotographic device, an exhaust fan 13 is operated, air is taken in from the upper opening part, and exhausted through the opening in the connecting part. In this way, ozone generated in the corona discharger is exhausted forcibly, and deterioration caused by ozone of the photosensitive body is prevented, and a clean copy can be obtained.
Patent JP-H08317226-A (JP)
Title: Jbig coding method
Inventor: GOTO TETSUYA
IPC: H03M7/40
Filed: 1995-05-15
Abstract: PURPOSE: To shorten the time needed for acquisition of the context and to perform a fast coding processing. CONSTITUTION: The image data of line numbers 2 to 5 are stored in the line buffers 11a to 11d, and the context of every pixel is already acquired for the image data of line number 4. Under such conditions, the context of every pixel is acquired for the image data of lin number 5. In such a case, it is decided by comparison whether every pixel of the image of line number 5 are equal to the corresponding pixels of images of line numbers 2 to 4 respectively. When these pixels are equal to each other, the context of every pixel of line number 4 is applied to that of line number 5.
Patent JP-S62270785-A (JP)
Title: Heat resistant anticorrosive for copper and copper alloy
Inventor: MAEDA AKIO
IPC: C23F11/00
Filed: 1986-05-19
Abstract: PURPOSE:To obtain a novel useful anticorrosive for copper and copper alloys having superior heat resistance by using 1,2,3,4-butanetetracarboxylic acid represented by a specified formula as an effective component. CONSTITUTION:One or more kinds of compounds selected among 1,2,3,4- butanetetracarboxylic acids represented by the formula (where each of R1-R4 is H or 1-18C alkyl) and partial esters of the acids are dissolved in alcohol and copper is treated with the resulting soln. At this time, the concn. of the soln. is regulated to about 0.001-10.0% and the soln. may be combined with other corrosion inhibitor, an antioxidant and various surfactants. A film having superior heat resistance by which the surface of the copper is not tarnished even at such a high temp. as about 150-300 deg.C is formed and durable corrosion preventing power is provided.
Patent JP-S5341347-A (JP)
Title: Polyolefin composition
Inventor: YOSHIKAWA TOSHIO
IPC: C08L33/02
Filed: 1976-09-29
Abstract: PURPOSE: To provide a polyolefin composition the resistant against the deterioration caused by the contact with a heavy metal, by adding a specific compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04342954-A (JP)
Title: Battery with spiral electrode
Inventor: ITO KOICHI
IPC: H01M2/18
Filed: 1991-05-21
Abstract: PURPOSE:To prevent breakage at production stage due to overheating of separator of a spiral electrode body, which uses the separator consisting of a microporous plastic film, by improving the separator material positioned at the exterior extremity of the electrode body. CONSTITUTION:The thickness of a separator 3 at the exterior extremity A1 of a spiral electrode body A is made to be larger than the other parts. Another possible embodiment of the invention is such that a material having a heat resistance characteristic more excellent than the material of separator 3 is arranged in the part located at the exterior extremity A1 of the electrode body, Thereby the heat resistance characteristic is enhanced.
Patent JP-H02298607-A (JP)
Title: Bypass control device for geothermal steam turbine
Inventor: SUGA YASUO
IPC: F01D17/20
Filed: 1989-05-11
Abstract: PURPOSE:To prevent a flow of steam from a well from abruptly varying, by differentiating an adjusting valve opening degree detection signal from a turbine with the use of a differentiater, and by passing thus obtained differentiated signal through a signal converter, an amplifier and a high value selector so that a bypass valve is controlled in accordance with thus obtained output signals. CONSTITUTION:A signal from an adjusting valve setting unit 21 and a signal from an adjusting valve opening degree detector 25 are compared with each ther by a comparator 22, and an adjuster 23 controls the drive of an adjusting valve actuator 24 in accordance with a signal indicating a deviation between both signals so that the opening degree of an adjusting valve 1 is controlled. Further, the signal from the adjusting valve opening degree detector 25 is introduced into a differentiater 41 which delivers a differentiated output that is then transmitted through a signal converter 42 and an amplifier 43 to a higher value selector 46. The selector 46 selects the larger one of the signal from the amplifier 43 and a signal from an adjuster 36 on the bypass control device side, and delivers the larger one to a bypass actuator 37, thereby the opening degree of a bypass valve 7 disposed in a bypass passage bypassing a steam turbine 2 is controlled.
Patent JP-H08314072-A (JP)
Title: Film unit with lens
Inventor: NOGUCHI NAGAYOSHI
IPC: G03C3/00
Filed: 1995-05-15
Abstract: PURPOSE: To provide a film unit with a lens capable of smoothly winding photographic film by reducing friction between the film and a projected line at the time of winding the film. CONSTITUTION: A plane is formed at the part of the projected line 21 existing on the backmost side of a film roll 19a and coming in contact with the outer peripheral surface of the roll 19a, and a straight line part 21a obtained by extending the plane to an exposing position side over the range of fixed length is formed. By the straight line part 21a, a part of the projected line 21 is separated toward the vicinity of the film exit 17a of a film chamber 17 in a state where the projected line 21 does not abut on the outer peripheral surface of the film roll 19a all over the area, and the friction between the projected line 21 and the photographic film 19 is drastially lowered at the time of winding the film.
Patent JP-S5640927-A (JP)
Title: Memory device
Inventor: SHIBAZAKI KAZUYA
IPC: H02J9/06
Filed: 1979-09-12
Abstract: PURPOSE: To store the fact that the memory information has been destroyed by the fault of the backup power source and then detect this fact after the application of the main current.  
     CONSTITUTION: The level of the backup power supply circuit 1 set lower than the main power source VDD and works only after the main power source is broken. Earthing of the source VDD is stored in the capacitor 9 through the diode 7 and the high resistance 8. And when the source VDD is recovered, the earth information of the source VDD stored in the capacitor 9 is shifted to the primary memory circuit 2 to be held until the clear signal 12 is supplied to the memory circuit 3. The information of the circuit 3 is transmitted to the falut display or alarm circuit 4. And the information charged to the capacitor 9 is discharged gradually via the resistance 8 to be returned to the original state. 
     COPYRIGHT: (C)1981,JPO&Japio