baber/WOPTO huggingface dataset:
Patent JP-H11248146-A (JP)
Title: Gas proportional valve regulating device for hot water heater
Inventor: OSHIO TADAHIKO
IPC: F23N1/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To realize automatic regulation of a gas proportional valve at the time of maintenance or repair in a gas proportional valve regulating device for a hot water heater. SOLUTION: A gas proportional valve regulating device comprises a gas proportional valve 29, a rewritable memory for storing information on the minimum amount of combustion and the maximum amount of combustion regulated by the gas proportional valve, and a control unit 4 for controlling the amount of a supplied gas by regulating the valve travel of the gas proportional valve according to the distinctive qualities which are determined on the basis of the information stored in the memory.  At the time of regulating the gas proportional valve, the control unit controls the controlled variable of the gas proportional valve so that the contents of detection by a gas pressure detecting means 40 show a given minimum gas pressure which corresponds to the minimum combustion amount, thereby rewriting the memory with the information on the controlled variable as information concerning the minimum combustion amount, and the control unit further controls the controlled variable of the gas proportional valve so that the contents of detection show a given maximum gas pressure which corresponds to the maximum combustion amount, thereby rewriting the memory with the information on the controlled variable as information concerning the maximum combustion amount.
Patent JP-S58178709-A (JP)
Title: Discharging device for soil and sand in storage reservoir
Inventor: YOKOYA RIYOUICHIROU
IPC: E02B8/02
Filed: 1982-04-14
Abstract: PURPOSE:To avoid the deposition of soil and sand of more than a fixed level on the upstream of a dam by a method in which a sand-trapping trench is provided in a debris and sand-taking dam lower than a dam body, provided upstream of the dam body, and a sand discharge tube having a water discharge gate is led to the bottom of the trench. CONSTITUTION:A debris and sand-taking dam 3 is provided upstream of a dam body 2, a sand-trapping trench 4 is provided throughout the whole width of the dam 3, and the upside 5 of the upstream side of the dam 3 is made lower than the upside 6 of the downstream side. Thus, since soil and sand 17 coming with water are deposited on the upstream side of the dam 3, the inflow of the soil and sand 17 to the downstream side of the dam 3 is interrupted. Usually, the sand discharge gate 13 is closed, but when the amount of soil and sand 17 coming from the upstream side is increased at the time of flood, the sand discharge gate 13 is opened because the soil and sand 17 are deposited in the sand-trapping trench 4. Then, soil and sand 17 on the bottoms 7 and 8 are flowed into sand outlets 11 and 12 and directed to the downstream side of the dam body 2 from the sand discharge tube 14 through a sand discharge path 12 and the sand discharge gate 13.
Patent JP-S57177900-A (JP)
Title: Method for assembling and disassembling shut height adjusting wedge in press
Inventor: OOKAWA YUKIO
IPC: B30B15/06
Filed: 1981-04-27
Abstract: PURPOSE:To perform disassembling and reassembling safely, easily and quickly by dividing suspension rods to an upper side and a lower side, and stroking a ram upward. CONSTITUTION:In the case of disassembling, a ram 10 is lowered so that upper, lower holders 9, 6 contact. A suspension rod 15 is rotated to disconnect suspension rods 14 and 15. Next, when the ram 10 is shifted to a top dead point, a main wedge 11, an adjusting wedge 13, a hard plate 12, and the rod 14 is left on the holder 9. Next, when pressurizing oil is supplied to a cylinder part 3 and a piston 4 is moved upward, the holder 6 floats by S1 from the top surface of a hard plate 2. A clearance S3 is maintained between the bottom surface of the ram 10 and the top surface of the plate 12. Hence, when the holder 6 is forcibly fed by the force-feeding operation of a hydraulic cylinder 8, the upper die holder and wedge part mounted on the lower die holder are removed easily to the outside from the press.
Patent JP-S58182015-A (JP)
Title: Gasifying burner for grain dryer
Inventor: FUJIOKA SADAKAZU
IPC: F24H3/04
Filed: 1982-04-17
Abstract: PURPOSE:To obtain dried grains of good quality and to prevent the blocking of a primary air flowing through an airflow dust, by mounting a blast duct, incorporating a blower, outside the airflow duct. CONSTITUTION:A gasifying burner is installed in an airflow duct 9. A blast duct 12 incorporating a blower 33 is installed in a position beneath a lower wall 32 of the airflow duct 9. A small size part 14 is located in a manner to project upward from an upper end, at an upstream side 13 of the blast duct 12. A motor 16 is mounted to the lower part at the upstream side 13 of the blast duct 12, and a rotary shaft 17 of the motor 16 extends in a manner to longitudinally pass the inside of the blast duct 12. The rotary shaft passes through the center of the small diametered part 14 to protrude from an opening 15, while a heating bowl 18 formed in the shape of an inverted bowl is attached thereto. A funnel body 19, the diameter thereof increases as it approaches upward toward the upper end thereof, is mounted to the upper end of the rotary shaft 17 and in a position equivalent to that of the bottom of said bowl 18. The apex of a kerosine feeder 20 is open facing and opposite to the funnel body 19.
Patent JP-S61251610-A (JP)
Inventor: HORUSUTO BAUMAN
IPC: A61K8/72
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-S60210533-A (JP)
Title: Molding method of glass member
Inventor: KUROKAWA TAKAAKI
IPC: C03B11/10
Filed: 1984-03-31
Abstract: PURPOSE:To obtain a thin-walled glass member capable of cutting off unnecessary parts easily by squeezing out one part of melted glass to an outflow part of specified molding mold and simultaneously forming a notch to the squeezed part. CONSTITUTION:Melted glass more than necessary quantity is supplied to a bottom mold 4 and a top mold 5 and a pressing mold 6 are descended and pressed by actuating a plunger to move the melted glass between said molds 4, 5 and a flange part 9 is formed with a stepped part 7 of surrounding edges of said force 4 and said mold 6 to squeeze out excess glass to an outflow part 12. After a projected line 14 having triangle-shaped cross section provided to said force 6 is abutted on a squeezed part 13 to form a notch cut along the outside face of the flange 9, the glass of said squeezed part of the formed glass member is cut off from the position of said notch with a cutter or a burner to obtain a desired molding member.
Patent JP-H04299201-A (JP)
Title: Method of discriminating between front and rear surface
Inventor: MIYASAKA TSUTOMU
IPC: G01B5/20
Filed: 1991-03-28
Abstract: PURPOSE:To make it possible to discriminate simply between the front surface and the rear one by a method wherein the outer peripheral part of the rear of an object is pressed so that the object is made to rise by the action of a force, by making use of a slant-shaped part formed in the surface of the object, and thereby discrimination between the surface and the rear is made. CONSTITUTION:A press-cut plate-shaped component 1 has generally a minute slant-shaped or curved-surface-shaped part 4 in the outer peripheral part 3 of the front surface 2. Besides, a sharp edge 6 projects in a very small amount in the longitudinal direction in the outer peripheral part of the rear 5. When the outer peripheral part of the rear 5 of this component 1 is pressed in the direction indicated by arrow 8 by the fore end 7 of a small-sized air cylinder, the part 4 of the outer peripheral part 3 of the front surface 2 of the component 1 is pressed and the component 1 is made to rise in the direction indicated by arrow 9 by the action of a force. Thereby it is distinguished that the front surface 2 of the component 1 is located on the lower side. Then, the component can be moved in the lateral direction by making use of a gap 10. In this way, discrimination between the front surface and the rear one of the component can be performed simply and reliably.
Patent JP-H07266508-A (JP)
Title: Packaging plastic film
Inventor: SHIGEMITSU MASAHIRO
IPC: B32B27/00
Filed: 1994-04-01
Abstract: PURPOSE:To obtain a soft packaging material having properties near to those of a metal can or a glass bottle by applying polyvinyl butyral having a specific average polymerization degree and specified in the-contents of vinyl alcohol and vinyl butyral to an ethylene/vinyl alcohol copolymer film specific in its ethylene copolymerization ratio. CONSTITUTION:A packaging plastic film having high gas barrier properties even in a high humidity atmosphere is obtained by providing a layer composed of a polyvinyl butyral with an average polymerization degree of 300-2400, vinyl alcohol content of 10wt.% or more and vinyl butyral content of 70wt.% or more to an ethylene/vinyl alcohol copolymer film with an ethylene copolymerization ratio of 30-50mol%. However, the ethylene/vinyl alcohol copolymer absorbs moisture to lower in its gas barrier function. Then, a polyvinyl butyral soln. is applied to the surface copolymer film and dried not only to reduce the hygroscopicity of the copolymer film but also to keep the crystallinity thereof to impart high gas-barrier function thereto.
Patent JP-H03265332-A (JP)
Title: Digital phase modulation circuit
Inventor: KAWASAKI TOSHIO
IPC: H04L27/36
Filed: 1990-03-15
Abstract: PURPOSE:To realize a small sized phase modulation circuit with no adjustment by adding phase modulation outputs digitally. CONSTITUTION:An I-channel polarity bit ISB and a carrier resulting from an oscillated frequency of an oscillator 23 subject to 1/2 frequency division by a frequency divider 24 are processed by an exclusive OR gate 26 to apply biphase modulation to an amplitude bit output group IAB. Similarly, a Q-channel polarity bit QSB and a carrier resulting from the oscillated frequency of the oscillator 23 subject to 1/2 frequency division by the frequency divider 24 and subject to phase shift by pi/2 are processed by an exclusive OR gate 27 to apply biphase modulation to an amplitude bit output group QAB. Biphase modulation signals of I, Q channels obtained in this way are sent to a selector 28 without being converted to analog signals, then the selector 28 applies switching according to an output of the oscillator 23. Thus, no adjustment and the small sized circuit are realized.
Patent JP-S58183308-A (JP)
Title: Structure of inner air exhaust duct of motorcar
Inventor: YAMANE YUKIO
IPC: B60H1/24
Filed: 1982-04-19
Abstract: PURPOSE:To contrive an improvement of ventilation efficiency and resistance against ventilation in the reverse direction, by a method wherein a valve body of a valve to be provided within a duct is constituted by adhering a light and thin sheet filmlike component to a reinforcing frame. CONSTITUTION:A valve body 4 constituted by adhering a light and thin sheet filmlike component 4A to a reinforcing frame 4B which is constituted by a circumferential frame and a central crosspiece is arranged within a duct openably on the windward side of a ventilator by connecting a holding claw 5 with a connecting hole of a windshield frame not illustrated herein. With this constitution, though the valve body 4 is opened in a discharge direction of inner air through weak force owing to its light weight, strong resistance can be made to exhibit to ventilation in the reverse direction. Ventilation efficiency and resistance against the ventilation in the reverse direction can be made to improve.
Patent JP-S59191035-A (JP)
Title: Method for simply processing photosensitive silver salt material
Inventor: IWANO HARUHIKO
IPC: G03C5/30
Filed: 1983-04-13
Abstract: PURPOSE:To enable drying without practically passing through a washing stage by carrying out development using ascorbic acid as a developing agent. CONSTITUTION:An alkali soln. of l-ascorbic acid is used as a principal developing soln. The proper concn. of l-ascorbic acid in the developing soln. is 0.2-20g/ lin case of development by immersion and 0.5-100g/l in case of development by coating. Simple processing giving an image whose shelf stability is hardly deteriorated can be carried out.
Patent JP-S62223334-A (JP)
Inventor: KUJIME TOSHIHIKO
IPC: D02J1/22
Filed: 1986-03-24
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-S61224157-A (JP)
Title: Automatic reverse device for tape recorder
Inventor: TANAKA SHINSAKU
IPC: G11B15/44
Filed: 1985-03-29
Abstract: PURPOSE:To attain miniaturization by providing a rotating transmission body and a cam follower. CONSTITUTION:When a magnetic head 2 is kept at the operating position and reproduction is applied, a torque of a reel shaft 1a is delivered to the cam follower 31a via a pressing energizing section 29a and a press contact part 33a slides on a cam face 11a. When the tape is wound around the right reel, the reel shaft 1a is stopped, the press contact part 33a is separated from the cam face 11a and a pressing projection 12a is brought into contact with a press contact part 33a. A turning plate 7a is turned against a spring 27a, a gear 9a is separated from a large gear 26a to move a switch plate 17 to the left. The left pinch roller 4b is brought into contact with the capstan shaft 3b and a small gear 9b of the rotating transmission body meshes with a large gear 26b. The tape is being wound by the left reel and reproduction or recording is applied. When it is desired to complete the reproduction, a stop operation member 38 has only to be pushed.
Patent JP-S60207914-A (JP)
Title: Displaying method of arithmetic result on the way in compiler type sequence controller
Inventor: BABA TOSHIAKI
IPC: G05B23/02
Filed: 1984-03-31
Abstract: PURPOSE:To extract and display an arithmetic result on the way of arithmetic optionally by starting an arithmetic result displaying program with an interruption based upon a coincidence signal formed on the basis of a display request signal. CONSTITUTION:An interruption controller 10 interrupts a CPU2 in accordance with a display request signal Vd. The CPU2 selects address data providing a required arithmetic result on the way of a sampling program to make a latch circuit 6 latch the selected data. When the output of the latch circuit 6 coincides with address data outputted in each fetch cycle, a coincidence detecting circuit 8 outputs and sends a coincidence signal E to the controller 10. Since the controller 10 applies the interruption signal to the CPU2, the arithmetic result displaying program is started and the required arithmetic result on the way is stored in a memory 4. The stored arithmetic result on the way is outputted to a printer or the like. Thus, the arithmetic result on the way can be optionally fetched and displayed.
Patent JP-2000004483-A (JP)
Title: Wireless digital subscriber telephone system for simultaneously performing multiple audio communication or data communication through single or plural channels
Inventor: PANETH ERIC
IPC: H04L65/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To attain the effective utilization of a frequency, improvement in the stability of operation, cost-down and improvement in performance by enabling the transmission of at least two-way simultaneous calls with prescribed band width. SOLUTION: A private branch exchange(PBX) 15 converts audio information to the digital sample of 64 kbps μ-law compression pulse code modulation(PCM). That digital audio information is processed by an audio compression system. Each channel control unit(CCU) 18 extracts transmission channel output from an encoder/decoder 16 of a correspondent single voice encoder/decoder (VCU) 17 and transmits data to a modem device 19 in the proper time slot and proper format. The properly formatted transmission data from each CCU 18 are transmitted to the modem 19 at the rate of 16K symbols/sec. Respective RF/IF processor (RFU) 21, modem 19, CCU 18, VCU 17 and PBX 15 are originally fully duplexed. Thus, at least two-way simultaneous calls can be transmitted with the prescribed band width.
Patent JP-H10246807-A (JP)
Title: Uv irradiating device
Inventor: YUGE YOSHIHIRO
IPC: B01J19/12
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To effectively use short wavelength light and long wavelength light to accelerate hardening of an ink or a coating material and to obtain a device which can be used for a long time without lowering in the performance by sticking a metal coating film which reflects light on the outer surface of a reflection mirror. SOLUTION: The UV-irradiating device main body 11 has an exhaust hole 12 in the upper part. A reflection mirror 13 is disposed inside of the main body 11 and the top of the mirror 13 has a ventilation hole 14. The reflection mirror 13 consists of a so-called dichroic mirror which transmits and absorbs visible rays and IR rays, and reflects UV rays and a part of visible rays. Further a metal film which reflects light in 250 to 450nm wavelength regions is applied on the outer surface of the reflection mirror. As for the metal film, for example, zirconium oxide and metal oxide such as silicon are alternately deposited. A light source 15 for UV-curing attached inside of the reflection mirror 13 is, for example, a 15-kW metal halide lamp.
Patent JP-S62224513-A (JP)
Title: Plate guiding method and device therefor
Inventor: TAMAKI HIROSHI
IPC: B23C3/12
Filed: 1986-03-24
Abstract: PURPOSE:To enable the prevention of a defect against the camber and the warp of even a thin plate by providing a detector of pressure transmitted to a side guide, an actuator for a steering pinch roll and a control device in the side machining device and the like for a steel strip. CONSTITUTION:A load meter 26 is provided between the yoke 22 of a roller 21 for a side guide SGE and the end cover 25 thereof and the pressing force of a plate 1 is measured for sending a signal to a control device 31. When the cambered plate 1 under constraint with the side guide SGE has been transferred, a pinch roll PRE gives oscillation resistance in the case of a thin steel strip and sometimes smooth oscillation is not given. This is because pressures working on right and left guides are unbalanced. The pressures are compared in the control device 31. When the pressure at SGE is higher, hydraulic oil is led to an actuator 11-a through a servo valve 32, thereby giving a force for oscillating the pinch roll PRE in the direction of an arrow 34. When the plate 1 is warped, a similar solution is available and poor machining and damage can be prevented even in a thin plate.
Patent JP-S59191877-A (JP)
Inventor: NIKAIDOU TOORU
IPC: F25D23/02
Filed: 1983-04-15
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-H03275520-A (JP)
Title: Production of hexagonal plate-like barium ferrite
Inventor: SAKAMOTO HIROSHI
IPC: G11B5/842
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a hexagonal plate-like barium ferrite of super-fine, monodisperse system which is suitable as the magnetic powder for magnetic recording based on a coprecipitation method without using an autoclave, by adding a specified compd. to a coprecipitate solid material produced from iron salt and Ba salt as the main components, and the calcining the material in the presence of a flux or the by-product salt produced in the process of coprecipitation. CONSTITUTION:Silica sol (e.g. silica sol produced from alkylsilicate) is added to a coprecipitate solid material produced from iron salt and Ba salt as the main components (e.g. an aq. soln. of FeCl2, BaCl2, CoCl2, and TiCl4 is dropped to an aq. soln. of NaOH and NaCO3 to obtain a coprecipitate). Then this mixture is calcined in the presence of a flux (e.g. NaCl) or by-product salt produced in the process of coprecipitation.
Patent JP-H09253606-A (JP)
Title: Garbage treating apparatus
Inventor: ROKUSHIMA KAZUMASA
IPC: B09B3/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating apparatus capable of effectively removing water contained in a garbage treating agent and the like. SOLUTION: This garbage treating apparatus comprises a treating device main body 1 for stirring and treating garbage, a garbage treating agent 10 contained in the treating device main body 1 and a partition plate 8 suspended down into the garbage treating agent 10, and a stirring space in the treating main body 1 is divided into two stirring spaces by the partition plate 8 and a blower section 3 for discharging air out of the treating device main body 1 is provided within one of the stirring spaces and an air sucking section 6 for sucking air into the treating device main body 1 is provided in another of the stirring spaces.
Patent JP-H04277557-A (JP)
Title: Resin composition for optical disk substrate
Inventor: KAWASHIMA JUNJI
IPC: G11B7/24047
Filed: 1991-03-05
Abstract: PURPOSE:To produce the title compsn. which transmits laser light sufficiently, adheres well to an inorg. thin film formed thereon as an information recording layer, and has an excellent heat resistance when used in a magneto-optical disc utilizing magnetic change or in a phase-change optical disc. CONSTITUTION:The title compsn. is obtd. by compounding 100 pts.wt. matrix resin (e.g. a polycarbonate resin or an amorphous polyolefin resin) with 10-500 pts.wt. org. silane compd.
Patent JP-S60210679-A (JP)
Title: Ink production device
Inventor: OGAWA HIROKO
IPC: C09D11/38
Filed: 1984-04-04
Abstract: PURPOSE:To obtain ink which does not cause precipitation of any solid, by detecting the pH of an aq. dye soln. and feeding a pH adjustor to thereby keep the pH constant over a long period of time, thus keeping good dispersibility and thermal stability. CONSTITUTION:The pH of an aq. dye soln. in a liquid tank 1 is detected by a pH detector and the detected value is fed through an A/D converter 16 to a control device 6 and judged whether the value is within the range of preset values. When the value is out of the optimum pH range, a valve 9 for a pH adjusting means 4 is opened to feed a pH adjustor to the dye soln. 2, where the pH is adjusted. When the value is within the optimum pH range preset, a discharge valve 15 is opened to feed the dye soln. 2 to an ink preparing tank 17, where the dye soln. 2 is mixed with a solvent 14 for ink, which is fed from a solvent feeder 10.
Patent JP-S56162994-A (JP)
Title: Controlling device for induction type geared motor
Inventor: SHIOTANI YOUSUKE
IPC: H02P23/07
Filed: 1980-05-17
Abstract: PURPOSE:To obtain a controlling device which can perform high positioning accuracy inexpensively and can operate reversibly at variable speed by operating a geared motor having a worm mechanism with a specific circuit and a triac of two elements. CONSTITUTION:The mode signal of an operation mode setting unit DM made of variable resistors or the like is inputted through an interface DIF to a comparing circuit COM, which compares it with a signal from a rotating speed detecting member TG and produces an output EC. The output EC is inputted to a controlling circuit CON. An induction type geared motor 1 is reversibly operated at variable speed by controlling triacs TR1, TR2 through normal and reverse rotation gate driving circuits RGD, LGD. A signal from a rotating speed detecting member TG is converted into a digital signal, which is inputted to a counter circuit FF, and the controlling circuit will stop the motor 1 with a count signal Ef when the counted value reaches the set value of a coefficient setting element Se.