baber/WOPTO huggingface dataset:
Patent JP-S6115710-A (JP)
Title: Apparatus for preventing stagnation of water and for accumulation treatment of mixed impurities in water storage tank by revolving water stream
Inventor: IGAWA KIYOSHI
IPC: B01D21/26
Filed: 1984-07-02
Abstract: PURPOSE:To eliminate the stagnation of water in a water storage tank and to make it possible to exclude the precipitate on a bottom surface, by forming the tank bottom part of the water storage tank into a funnel shape and providing a water drain port to the central part of said bottom part to improve a water inflow structure. CONSTITUTION:The vertical pipe 10 in a water storage tank 1 is downwardly suspended so as to reach the intermediate position of the tank 1 and the leading end part 11 of said pipe 10 is hermetically closed while a large number of small holes are provided to the intermediate position of said pipe 10 between the water surface level 14 and the leading end part thereof and an open hole 12 is provided to said pipe 10 in the space part above the water level to prevent the back flow of water in the tank 1. The water in the tank 1 is brought to a state impinged to the tank wall because of the inflow water injected from the water outflow port of the inflow vertical pipe 10 to be formed into a vortex stream toward the center of the tank 1 and naturally revolved to concentrate impurities in water to the central part of the tank 1. This accumulated substance is discharged by opening the valve of a drain pipe 5 provided to the lower part of the tank 1. A water pumping-up opening part 6 is provided to the upper side surface part of the tank bottom 3 at the position be connected to a water pumping-up outer pipe 7 and water is pumped up by a pump to be used as fresh water for living.
Patent JP-S63301775-A (JP)
Title: Heating and pressurizing device for softening fish bone
Inventor: TANIGAWA RYUJI
IPC: A23L17/00
Filed: 1987-05-31
Abstract: PURPOSE:To soften bone of roast fish in a short time, by putting bone of roast fishes in an air-tight heat-resistant pressure container, heating the container to attain set pressure and reducing the pressure to atmospheric pressure. CONSTITUTION:Roast fishes 8 with bone are put in an air-tight heat-resistant pressure container 1, the container is heated by a heater 4 until the pressure reaches pressure set depending upon the kind of fish, 5kg/cm<2> in the case of opened horse mackerel and heating is stopped when the pressure reaches the set pressure. After a while, a degassing stopper 3 is opened to give roast fishes having softened bone. In the fish bone softening device, the roast fishes with softened bone are obtained by simple operation of heating the air-tight heat- resistant pressure container 1 and raising the pressure in the container. Consequently, since heads and bone of fishes which have been abolished are effectively used, treating labor is saved, simultaneously edible ratio of fish is raised and nutrition intake is improved.
Patent JP-S5362230-A (JP)
Title: Control method of waste boiler gas temperature
Inventor: NAKAYASU HIDETOSHI
IPC: F23L15/04
Filed: 1976-11-16
Abstract: PURPOSE: Improvement of heat recovery ratio and prevention of condensation of sulfur contained by controlling flow rate of heated fluid when recovering the heat from waste gas discharged by boilers and the like. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09316101-A (JP)
Title: Preparation of cellulose solution
Inventor: YAMANE CHIHIRO
IPC: C08B1/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a cellulose solution by which an aqueous cellulose solution wherein the amount of undissolved cellulose is smaller is obtained and from which regenerated cellulose filament products for textile can be produced on an industrial scale, which is difficult in the prior art. SOLUTION: After the viscosity-average polymerization degree of cellulose is adjusted to 750 or less, an aqueous sodium hydroxide solution is added to the cellulose so that the concentration of sodium hydroxide may be 1 to 6wt.%, followed by stirring at a temperature of 10 deg.C or below, or cellulose is wet- ground so that the average particle diameter may be brought to 20μm or less, thereby obtaining a cellulose slurry. The cellulose slurry is cooled to 10 deg.C or below, an aqueous sodium hydroxide solution is further added so that the concentration of sodium hydroxide may be adjusted to 7 to 11wt.%, and then the resulting slurry is stirred at a high speed at a temperature of 10 deg.C or below so that the cellulose is dissolved in the aqueous sodium hydroxide solution to bring the concentration of cellulose to 2wt.% or more.
Patent JP-S5566026-A (JP)
Title: Electronic apparatus
Inventor: SADO ICHIROU
IPC: G06F3/16
Filed: 1978-11-09
Abstract: PURPOSE: To make it possible that a user finds surely display characters and numerics outputted as sound output, by storing specific signals in a memory which stores sound.  
     CONSTITUTION: The binary code of characters "I AM A BOY" is stored in memory M1, and the sound code of the characters above and a specific code using characters stored in M1 as a unit is stored in memory M2. When contents of M2 are read successively according to character arrangement sequence, the specific code is first read and is detected G1, and the output becomes "1" and is written in one memory of Johnson counter JC, and DD1 of dot display material DD is lit. Next, the sound code corresponding to "I" displayed on DD is read from M2 and is converted to a sound signal by CU and is outputted from speaker S. At this time, DD1 continues lighting, so that the operator can find surely characters and numerics which are outputted as sound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0435811-A (JP)
Title: Electric discharge working device
Inventor: MAGARA TAKUJI
IPC: B23H1/02
Filed: 1990-05-30
Abstract: PURPOSE:To stabilize and optimize working by calculating the working gap or working area from the starting-up time of the detection pulse which is supplied during the pulse-shaped voltage or electric discharge repose time supplied between electrodes and change-controlling the working electric condition, reciprocating movement condition, etc. CONSTITUTION:During working, the between-electrode voltage Vg is smoothed by a smoothing circuit 5, and a numerical controller 6 outputs a shaft shift instruction into a servoamplifer 7 by comparing a smoothing voltage Vs and a standard voltage Vr, and controls each vertical movement of a slider 9 and an electrode 1, and a measuring circuit 11 measures the starting-up time of the between-electrode voltage pulse. The result of the measurement of the measuring circuit 11 is read out in the certain time intervals by a calculating means 12, and the electrostatic capacity formed in a working gap is calculated from the voltage starting-up time, and the working time gap distance is obtained. The numerical value controller 6 change-controls the working electric condition, working liquid condition, reciprocation movement condition, etc., on the basis of the working gap distance, and the stabilization and optimization of working are schemed, and the working gap, working state, etc., are displayed on a display device.
Patent JP-S5363522-A (JP)
Title: Supporter for transformer coil
Inventor: KOBAYASHI SEIJI
IPC: H01F27/30
Filed: 1976-11-19
Abstract: PURPOSE: To lower a height of the core, by decreasing an insualtion distance between a round yoke core and coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H085947-A (JP)
Title: Image forming device
Inventor: YAMAKAWA KENJI
IPC: H04N1/113
Filed: 1994-06-21
Abstract: PURPOSE:To reduce noise caused with the rotation of a polygon mirror. CONSTITUTION:This device is provided with a housing case 9 having a polygon mirror rotating space 10 in which the polygon mirror 2 is rotatably housed. By forming the space 10 as nearly cylindrical shape having a center nearly aligned with the rotation center of the mirror 2, turbulence in the space 10 caused with the rotation of the mirror 2 is restrained, wind whistle caused with the rotation of the mirror 2 is made low, and the noise caused with the rotation of the mirror 2 is reduced.
Patent JP-H10325355-A (JP)
Title: Cover device for internal combustion engine
Inventor: SAWAKI MIKITO
IPC: F02F7/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce length of a harness for driving a fuel injection valve and satisfactorily perform checking of fuel leakage. SOLUTION: Openings 20A, 20B are formed on timing chain covers 1A, 1B, while a solenoid driver 360 is arranged in front thereof. A harness 361 is connected to each fuel injection valve through the openings 20A, 20B. Length of the harness 361 can thus be remarkably shortened compared to a conventional case, so that it is possible to reduce influences of harness resistance and noises and perform stable fuel supply. Voltage fall is also suppressed. A sensor of a fuel leakage checker can easily be arranged in the vicinity of each fuel injection valve through the openings 20A, 20B in the case that the solenoid driver 360 is dislocated or detached. Fuel leakage check can be performed easily and accurately.
Patent JP-2000330359-A (JP)
Title: Electrifying member and image forming device
Inventor: TAKAMORI TOSHIO
IPC: G03G15/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce environmental dependency by constituting an electrifying member so that the outside of a conductive elastic layer may be coated with a single or plural-layer conductive tube and a conductive particle layer covered with conductive particles may be provided on an outermost surface. SOLUTION: This electrifying member is composed of a conductive supporting body 3a made of metal (stainless), etc., the conductive elastic layer 3b, a surface layer 3c coated with the conductive tube and an outermost surface layer 3d consisting of the conductive particle layer covered with the conductive particles (A). Then, the surface layer 3c consisting of the conductive tube is double layered for the purpose of adjusting resistance and improving durability, so that the electrifying member having two surface layers 3c1 and 3c2 is constituted (B). In the case of plural layers, a method in which a multiple tube is produced at a time and the conductive elastic layer is coated therewith is good in addition to a method in which it is coated with a single layer tube stepwise according to a producing method.  By using the conductive tube as the surface layer 3c, the environmental characteristic of the electrifying member shows specific performance that resistance is made low on a low-temperature and low-humidity side and made high on a high-temperature and high-humidity side.
Patent JP-S5554425-A (JP)
Title: Gas pressure detector
Inventor: FURUTO YOSHIO
IPC: G01L21/30
Filed: 1979-10-29
Abstract: PURPOSE: To obtain a detector which provides accurate detection of gas pressure by inspecting an ionizable component by flowing an ion current by applying a voltage between electrodes arranged by ionizing gas irradiated with radiation.  
     CONSTITUTION: Sensor A, filled with gas, has case 1 with a shield layer shielding radiation. Mesh-shaped electromagnets 2 and 3 are arranged nearly in parallel and radiation source 4 is fitted to electrode 2. As radiation source 4, radium, etc., are used which radiate a great quantity of α rays. Sensor A is further provided with sealed ion chamber 5, electrodes 6 and 7, and radioactivity source 8. External detection circuit B has field effect transistor 9; electrodes 3 and 7 are connected to drain D and source S, and electrodes 2 and 6 to gate G 1  respectively. The pointer movement of an ammeter varies with the value of air pressure, so that the gas pressure in case 1 can be detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01308524-A (JP)
Title: Catheter
Inventor: YOTSUYA SACHIRO
IPC: G02B23/26
Filed: 1988-06-06
Abstract: PURPOSE:To reduce the diameter of a catheter, by consisting an image transmission fiber of a pixel fiber having a pure quartz core and also using said pixel fiber as a laser beam guide fiber. CONSTITUTION:An image transmission fiber 3 is constituted of two or more fibers each having a core composed of high purity quartz glass and propagates visible light and excimer laser beam with high efficiency. The wall of a blood vessel illuminated by a light guide part 2 is observed and, thereafter, the affected part is irradiated with excimer laser beam. An objective lens 7 is mounted to the leading end of the image transmission fiber 3 and the body cavity is magnified by said lens 7 to be observed. According to a laser operation system, the irradiation port of laser beam and the receiving port of a monitor part 10 can be changed over by a half mirror 8 so as to be positioned on the center axis of the pure quartz fiber. Therefore, the image in the body cavity propagated through the image transmitting fiber 3 is sent to the monitor part 10 and, after the affected part is diagnosed, said affected part is irradiated with the laser beam formed by an excimer laser oscillator 9 through the image transmission fiber 3.
Patent JP-S6030194-A (JP)
Inventor: HIRAOKA MASARU
IPC: G03F1/00
Filed: 1983-07-29
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-S5362550-A (JP)
Title: Ultrasonic alarm
Inventor: OOHASHI HIROSHI
IPC: G01S15/50
Filed: 1976-11-15
Abstract: PURPOSE: To increase the detection region and moving object measuring distance of an ultrasonic alarm by providing such circuit configurations wherein the adder which makes phase control loop unstable where outputs are small is removed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08314452-A (JP)
Title: Sound effector and sound effecting system
Inventor: SHIODA KAZUAKI
IPC: G10H1/02
Filed: 1995-05-15
Abstract: PURPOSE: To enable a user himself to create sound effect functions or characteristics by providing the device or system with a machine language conversion means for converging MIDI messages contg. machine language to machine language data and a transferring means for transferring the machine language to a memory means for storing the programs of a digital signal processor(DSP). CONSTITUTION: This sound effector uses the DSP 16 and this sound effecting system is connected to the effector and includes a controller. The controller is inputted with the source programs of the DSP 16, converts the programs to machine language and further converts the machine language to the MIDI messages to transmit the messages. The sound effector converts the MIDI messages to the machine language and transfers the machine language to the DSP-RAM 17 of the DSP 16 if the effector detects that the received MIDI messages include the machine language information and, therefore, the user is eventually able to freely program the arbitrary sound effect functions or characteristics. The functions not possible with the conventional sound effectors are thus embodied.
Patent JP-H01231916-A (JP)
Title: Filter device
Inventor: KEIYU KOJIRO
IPC: B01D46/10
Filed: 1988-06-06
Abstract: PURPOSE:To always keep the filter sheet in a clean state by installing the hollow pillar body having an open surface facing the front surface of the filter sheet and generating a nonsymmetric flow. CONSTITUTION:The dust floating in the air is caught by passing the air through the filter sheet 1 provided to block the flow F of the air. The hollow pillar body 3 is vertically installed near the air influent surface of the filter sheet 1 so as to have the open surface 4 to confront the filter sheet side, and slits 5a, 5b opened to the side direction of the air influent surface of the filter sheet are provided the pillar body 3. By this simple construction, the dust caught by the filter sheet is surely removed, and the maintenance of the device does not require labor.
Patent JP-S5839972-A (JP)
Title: Doppler ground speed measuring device
Inventor: OKUNO KIYONORI
IPC: G01P5/00
Filed: 1981-09-03
Abstract: PURPOSE:To obtain a reflection signal having necessary width, and containing exact Doppler displacement irrespective of the depth of water, by controlling the transmitting pulse width in proportion to the depth of water. CONSTITUTION:When transmitting, a voltage variable monostable circuit 2 is operated by a transmission trigger generated in a control part 1. In this case, to a control terminal of this monostable circuit 2, voltage proportional to the depth of water is applied, therefore, an output of this monostable circuit 2 obtains a signal having pulse width proportional to the depth of water. By the trailing edge of this pulse signal, a monostable circuit 3 is operated, this output and the output of the monostable circuit 2 are inputted to an OR gate 4, and in accordance with its output, a transmitting part 5 emits a pulse-like ultrasonic signal having pulse width proportional to the depth of water to the sea bottom from a transmitter and receiver 7 through a transmission and reception switch 6. A reflected signal is processed by the transmitter and receiver 7, the transmission and reception switch 6, a receiving part 8, a comparator 9, an integrator 9, a frequency tracking circuit 15, etc., and Doppler displacement in the center part of the reflected signal is detected.
Patent JP-S5764637-A (JP)
Title: Production of dodecanedioic acid
Inventor: MIYAZAKI SHIYOUJI
IPC: C07C51/00
Filed: 1980-10-03
Abstract: PURPOSE: Cyclododecane, cyclododecanol or cyclododecanone is dissolved in halogenated hydrocarbon, acetic acid or aqueous acetic acid and the ozone oxidation is conducted in a water-repellent reactor at low temperature to produce the titled substance in high yield.  
     CONSTITUTION: At least one of cyclododecane, cyclododecanol or cyclododecanone is dissolved in a halogenated hydrocarbon or an aqueous acetic acid of more than 70%(v/v) concentration, or acetic acid and the one-stage oxidation is conducted in a water-repellent reactor with an ozone-containing gas at 30W100°C to produce the reaction mixture mainly consisting of dodecanedioic acid. the reactor can get water-repellent by the treatment with a polymerizable silicon compound such as dichlorodimethylsilane or lining with a water-repellent resin such as a silicone resin,  fluororesin or polyethylene resin.  
     EFFECT: As the rector is water-repellent, the product does not stick to the reactor. The consideration on the reaction waste is in no need. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5838598-A (JP)
Inventor: SAKANO SHINJI
IPC: D06F75/18
Filed: 1981-08-31
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-S5931225-A (JP)
Title: Paper sheet delivery device
Inventor: ABE MASAHIRO
IPC: B65H3/52
Filed: 1982-08-12
Abstract: PURPOSE:To perform reliable separation and feed of papers, by installing a gate part provided with a delivery roller having a kicking-out part positioned facing the frontmost paper of a group in which papers are aligned, and a gate part provided with a friction surface part and a sliding surface part which are positioned opposite to the roller. CONSTITUTION:A gate part 2 is installed, in a state to incline downward at a required angle, to the forward end of a papers placing board I whereon papers P are placed in a standing posture with a slight backward inclination, and a motor-driven feed roller 3 having approximately the same axial width as that of the gate part is positioned opposite to the gate part 2. The gate part 2 is formed by a gate part 6 placed in a notched part formed in the central part in the direction of width of an inclining surface part 1A serving as a slippery sliding surface, and a firction member 7 such as rubber is flush-mounted in a portion, crossing at right angles with a diameter line passing through the axis of the feed roller 3, on the upper surface of the gate plate 6. Meanwhile, the delivery roller 3 comrises a kicking-out part 12a in which a friction member 11 such as rubber is flush-embedded in a part of the peripheral surface thereof.
Patent JP-H11314518-A (JP)
Title: Door glass weather strip of automobile
Inventor: HOSHINO TAKESHI
IPC: B60J5/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a door glass weather strip of automobile which can maintain a separation distance to the door glass at the car room side door glass weather strip constant. SOLUTION: A door panel opening 9a to guide to move up and down a door glass 9 is formed between the car room outer side flange 1b at the upper edge side of a door outer panel 1, and the car room inner side flange 2b at the upper edge side of a door inner panel 2. A car room inner side door glass weather strip 7 is installed to a door trim terminal 10a opposing to the surface at the door glass 9 side of the car room inner side flange 2b, as well as it furnishes a lip part 7a. The door trim terminal 10a presents a bending elasticity, a projection 11 to regulate the separation distance to the door glass 9 is provided to the terminal, and a spring 12 to abut the projection 11 against the reaction of the lip part 7a is provided between the car room inner side flange 2b and the door trim terminal 10a.
Patent JP-2000328426-A (JP)
Title: Embroidered cloth
Inventor: TANAKA SHOJI
IPC: D05C17/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain an embroidered cloth having a delicate transparent pattern with transparency, soft feeling and high quality feeling. SOLUTION: This embroidered cloth is constituted by using a knitted fabric knitted by a Tetron (R) thread as an acetone-insoluble fiber thread, as a base fabric 1, embroidering a pattern 2 by an embroidery thread 3 obtained by twisting a Tetron (R) yarn and a diacetate yarn having a size larger than that of the Tetron (R) yarn as an acetone-dissolvable fiber yarn on the base fabric, and dissolving and removing the diacetate yarn.
Patent JP-S5841119-A (JP)
Title: Sheathing method and fence used with said method
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/20
Filed: 1981-09-04
Abstract: PURPOSE:To increase a prevention effect of the effluence of earth and sand, by a method wherein, after support fences, made of a material having permeability, are placed in parallel on a net secured to a slope, earth is brought from another place and mixed in soil on the slope. CONSTITUTION:A large number of net pipes 1 comprising plastic, which is stuffed with a solid slow-effective fertilizer 2 and a water holding agent 3 comprising peat moss and has rigidity and permeability, is secured to a net 4 by means of metal fixtures to build a shaething fence. At an installing time, the net 4 is stretched over the slope A so that the net pipes 1 can be aligned laterally, and after they are fastened by anchor pins 7, mud B is sprayed from above.
Patent JP-S63303936-A (JP)
Title: Production of cyclohexanol and cyclohexanone
Inventor: HASHIMOTO KEIJI
IPC: C07C27/00
Filed: 1987-06-03
Abstract: PURPOSE:To easily produce the objective compounds in high selectivity, by using a cobalt-containing phyllosilicate as a catalyst in the production of cyclohexanol and cyclohexanone by the oxidation of cyclohexane with molecular oxygen. CONSTITUTION:Cyclohexanol and cyclohexanone useful as an intermediate for epsilon-caprolactam, etc., are produced by oxidizing cyclohexane with molecular oxygen in the presence of a catalyst produced by interchanging at least a part of cations of a phyllosilicate of formula (E is one or more cations interchangeable with Co ion and selected from group IA element, group IIA element and Al; X is Li, Mg, Al, Fe, Ni or Mn; Y is Si which may be partially substituted with Al, Fe, Ge or B; Z is F or OH; a is 1/3-1; b is 2-3) with Co ion. The objective compounds can be produced at a low cost suppressing unnecessary precipitation of insoluble substances and remarkable deterioration of the reaction product.