baber/WOPTO huggingface dataset:
Patent JP-S62206223-A (JP)
Title: Exhaust controller for engine
Inventor: SAKURAI TADASHI
IPC: F16K31/44
Filed: 1986-03-07
Abstract: PURPOSE:To prevent the biting of valve by arranging a plurality of exhaust pipes in single parallel row with the valves being arranged in respective pipes on a single shaft then arranging a thrust bearing at one end of the shaft and making the exhaust pipes and the valve bodies more eccentric as they depart further from the thrust bearing. CONSTITUTION:Plural exhaust pipes of a multi-cylinder are arranged in parallel into single row and valves 42a-42d for restricting the exhaust gas disposed in the exhaust pipes are arranged on a single shaft. A thrust bearing 44 is arranged at one end of the shaft and a drive pulley 52 is arranged at the other end. The centers A1-A4 of the valves provided on the shaft are arranged against the centers B1-B4 of the exhaust pipes such that the eccentricities l1-l4 are increased as they depart from the thrust bearing 44. Although the shaft expands thermally when the engine is operated, said eccentricity prevents the biting of valve in the exhaust pipe.
Patent JP-H11206324-A (JP)
Title: Method for improving smell and taste of alcohol and an antimicrobial agent
Inventor: MORITA ETSUO
IPC: A23L5/20
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To efficiently improve the qualities of smell and taste of alcohol and increase its hygiene, quality and palatability by admixing the extract from a specific marine kieselguhr to the alcohol. SOLUTION: To 100 pts.wt. of alcohol, is added an extract of marine kieselguhr that contains one or two kinds of humin substances and minerals in the marine kieselguhr of 30-34% of organic substance, 15-19% of silicon, 0.8-1.2% of the total nitrogen, 7-9% mg of the ammonia-form nitrogen, 58-62% of crude ash, 98-105 ppm of phosphorus, 0.35-0.5% of potassium, 0.1-0.3 wt.% of calcium, 1.9-2.5% of iron, 0.1-0.15 ppm of arsenic, <=0.1% of sodium, 0.6-0.8% of boron, 1.1-1.3% ppm of fluorine, 8-9% ppm of manganese, 0.01-0.03% of magnesium, 2.5-4 ppm of copper, 0.1-0.28 ppm of cobalt, 10-12 ppm of zinc, and 7-12% of water (the pH of the extract is preferably kept at 2.5-8.0) thereby improving the smell and taste of the alcohol. In a preferred embodiment, the marine kieselguhr extract may be mixed with alcohol and one or two or more kinds of antimicrobial agents.
Patent JP-H03249935-A (JP)
Title: Emulsifier
Inventor: MINE YOSHINORI
IPC: A23L29/10
Filed: 1990-02-28
Abstract: PURPOSE:To obtain the emulsifier excellent in emulsifying ability and stability form naturally occurring material by suing an ovalbumin derivative consisting of a hydrolysate from the C end side of ovalbumin and having about 4.0-4.3X10<4> mol.wt. as the effective component. CONSTITUTION:An ovalbumin derivative consisting of the hydrolysate from the C end side of ovalbumin and having about 4.0-4.3X10<4>mol.wt. is used to obtain an emulsifier high in safety and emulsifying ability from naturally occuring material. The ovalbumin separated from egg albumen is firstly dissolved in water by the ammonium sulfate process, etc., to produce the emulsifier. Protease such as subtilisin capable of uniquely hydrolyzing from the C end side is allowed to act on the aq.soln. to hydrolyze the ovalbumin, and the ovalbumin derivative as the effective component is obtained. The soln. of the derivative as such or the product obtained by spray-drying the soln. is used as the emulsifier.
Patent JP-S58166970-A (JP)
Inventor: NAKAJIMA YOSHIHIRO
IPC: B07C5/36
Filed: 1982-03-26
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-H07264553-A (JP)
Title: Video signal processor
Inventor: KAMIYA KOJI
IPC: H04N7/01
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a video signal processor capable of using a camera system having a 1st aspect ratio also for a video system for processing a video signal with a 2nd aspect ratio. CONSTITUTION:A 1st video signal processing part 21 to 26 generates an output video signal with the 1st aspect ratio of 16:9 from an input video signal with the 1st aspect ratio of 16:9 supplied from an input part 10, a 2nd video signal processing part 31 to 38 generates an output video signal with the 2nd aspect ratio of 4:3 and both the output video signals respectively having the 1st and 2nd aspect ratios are simultaneously outputted from an output part 40.
Patent JP-H01223837-A (JP)
Title: Optical multi-value transmitter
Inventor: KIYONO MIKIO
IPC: H04B10/54
Filed: 1988-03-03
Abstract: PURPOSE:To obtain a stable multi-value modulation output by modulating respectively plural optical outputs distributed by a distribution means and synthesizing modulated optical output. CONSTITUTION:A laser diode 2 is kept always in the lighting state by a laser diode drive circuit 1 and its optical output is made incident in a waveguide type optical distributer formed on an LiNbO3 board. The optical power is equally distributed by the distributer 7. Waveguide type optical modulators 5, 6 formed on the LiNbO3 board 9 are driven by a voltage from driver circuits 3, 4. Then the optical signal modulated by the waveguide type optical modulators 5, 6 is synthesized by the waveguide type optical synthesizer 8 and sent to an optical fiber 10. Thus, a stable multi-value modulation output is obtained.
Patent JP-H06237848-A (JP)
Title: Textile interior product and pattern changing method thereof
Inventor: YOSHIMITSU TAKAO
IPC: A47G9/02
Filed: 1993-02-15
Abstract: PURPOSE:To minimize resources-loss and space for storage, when design of textile interior product is changed. CONSTITUTION:Partial patterns are applied detachably by replaceable parts 11 to the texture pattern made on the surface of a foundation 10 as a textile interior product. By fastening means 20, said replaceable parts 11 as partial patterns can be attached disengageably to the foundation 10. Half of fastening means are mounted randomly on the texture pattern by the foundation 10, thereby the mounting position can be changed; where the replaced parts 11 are applied to the foundation 10.
Patent JP-S57163494-A (JP)
Title: Determination of fructose
Inventor: OBANA HARUO
IPC: C12Q1/26
Filed: 1981-04-01
Abstract: PURPOSE: A solution containing fructose is heated in the presence of an alkali to effect isomerization into glucose and the glucose is brought into contact with glucose oxidase, then the oxygen or hydrogen peroxide concentration in the liquid is determined with the dissolved oxygen electrodes, thus determining the titled substance.  
     CONSTITUTION: Sodium hydroxide is added to a sample containing fructose and they are heated in a bath to isomerize the fructose into glucose. After hydrochloric acid is added to neutralize the solution, the glucose concentration is determined with the glucose sensor. The sample and a buffer solution are mixed in pipe 4 and sent into the enzyme reaction cell 6 with the air introduced by the direction of the rotor meter 5, then out of the pipe 7. The enzyme reaction cell 6 is set to the top of the dissolved oxygen electrode 8 provided with glucose oxidase and dipped in the thermostat water bath. 11 is the recorder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58163437-A (JP)
Title: Deacidificating deodorant and apparatus therefor
Inventor: IZUMO MASAKADO
IPC: B01D53/56
Filed: 1982-03-25
Abstract: PURPOSE:To make it possible to continuously treat a harmful gas containing an acid and a malodorous component, by a dry method using a deacidificating deodorant obtained by forming a mixture of an ion exchange resin and an adsorbing substance having hygroscopicity into a granular form. CONSTITUTION:A mixture of an ion exchange resin and an adsorbing substance having hygroscopicity (e.g., zeolite) is molded into a granular form to prepare a deacidification deodorant. In this case, the wt. mixing ratio of the ion exchange resin and the adsorbable substance is adjusted to 100:5-60. An apparatus using this deacidification deodorant is constituted from such a structure that a mixed granular formed materials 7, 8 respectively comprising the aforementioned adsorbing substance and a cation exchange resin and the former and an anion exchange resin are separately accommodated in gas permeable containers and these containers are arragned to a passage of a gas to be treated in a shell body 1 in a withdrawable manner. Therefore, the gas to be treated is passed through the aforementioned passage, both cation and anion contained in the gas is directly removed by ion exchange and a malodorous substance is also adsorbed and removed by the adsorbing substance constituting the molded materials.
Patent JP-S62211853-A (JP)
Inventor: SAMUSON MOISEEEUITSUCHI BUGUMA
IPC: H01K1/50
Filed: 1986-03-07
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-H11230191-A (JP)
Title: Manual power transmission clutch
Inventor: KODERA HIROJI
IPC: F16D11/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To facilitate an operation for connecting a handle with an operating mechanism of various machine tools and a rotation operation of the handle, and to prevent rotational force of a power source such as a motor from mistakenly being transmitted to the handle. SOLUTION: The clutch is provided with a power transmission rotation shaft 4, a handle 6 supported so as to move in parallel, a hexagon head bolt 4a provided at the end of the power transmission rotation shaft 4 which faces the handle 6, a disk body T which is supported at the end of the handle 6 which faces the power transmission rotation shaft 4 such that the body can move in a given range in an arbitrary direction vertically to the rotation shaft, a magnet 9 adsorbs and supports the disk body 7 at a position separated from the hexagon head bolt 4a, and a limit switch 10 for judging whether the disk body 7 is combined with the hexagon head bolt 4a or not. Thus, an applied machine in the connecting condition of the handle 6 with the power transmission rotation shaft 4 is prevented from operating.
Patent JP-S57164285-A (JP)
Title: Heat accumulator
Inventor: NOMURA KAZUO
IPC: F28D20/00
Filed: 1981-03-31
Abstract: PURPOSE:To make uniform the heat accumulator nucleus dispersion and thermal distribution and to accelerate the solidification and melting of the nucleus by attaching an ultrasonic vibration type heat accumulator agitator to the heat accumulation tank of a latent heat type heat accumulator using heat accumulator. CONSTITUTION:An ultrasonic vibrator 3 is mounted on a heat accumulation tank 1 which contains nucleus agent containing latent heat accumulator 2, and an ultrasonic oscillator 4 is buried in the heat accumulator 2. According to this structure, when the vibrator 3 is operated, the accumulator 2 is agitated by the ultrasonic vibration oscillated by the oscillator 4. Accordingly, it can prevent the deposition of nucleus agent, the temperature distribution of the accumulator 2 can be made uniform, the solidification and melting can be accelerated, and the time can also be controlled.
Patent JP-S60191321-A (JP)
Title: Spring device
Inventor: TAKAISHI TOSHIHIRO
IPC: G05G1/04
Filed: 1984-03-13
Abstract: PURPOSE:To unify the component parts and to facilitate easy pressing and assembling processes by forming a pair of spring materials in a body with an operation part to obtain the elastic pressure with deformation of only one of both spring materials as well as the elastic pressure with deformation of both spring materials and therefore applying the forward and reverse elastic pressures a part to be controlled. CONSTITUTION:The 1st long spring material 5 and the 2nd short spring material 6 are set in a body in parallel to the oscillating direction of an operation part 1 at a boss part 1a of the oscillation lever-shaped part 1 made of synthetic resin. The spring material 5 is connected to a member 7 to be controlled and put under a free state at the neutral position of the part 1. When the part 1 is oscillated in the forward direction X, the elastic deformation is given only to the spring material 5 toward X from a base point. Then the member 7 is shifted toward A with elastic pressure. While both spring materials 5 and 6 are deformed elastically in the direction Y when the part 1 is oscillated toward Y. Then the member 7 is shifted elastically toward B. Thus the component parts are unified to facilitate easy processing and assembling processes.
Patent JP-H01223542-A (JP)
Title: Rom cutting system
Inventor: YOSHIDA KAZUO
IPC: G06F12/06
Filed: 1988-03-02
Abstract: PURPOSE:To simultaneously execute the ROM cutting for the share of two addresses, and to reduce a ROM cutting time by attaining an address designation and a data designation respectively independently of a first half ROM area and a last half ROM area. CONSTITUTION:A first circuit means is provided so that the address designated by a ROM cutting address latch 5 can be the simultaneous designation with the address in a first half ROM area 12 and an address in a last half ROM area 13. Namely, at the output side of the latch 5, a ROM cutting address first half output buffer 17 and a ROM cutting address last half output buffer 18 are provided. As a second circuit means, a ROM cutting data latch 6 and a ROM data reading buffer 7 are mounted two by two for areas 12 and 13, and ROM cutting data supplied from the latch 6 are independently supplied to the simultaneously designated address, respectively. The ROM cutting for two addresses can be simultaneously executed through an address switching multiplexer 19, etc., and the ROM cutting time can be saved to about half.
Patent JP-H05253894-A (JP)
Title: Opening device for paper container
IPC: B26D3/00
Filed: 1992-03-06
Abstract: PURPOSE:To readily and promptly open a paper container in a system for spreading the paper container, etc., called a paper pack used as a container for milk or fruit juice, etc., for collecting the paper container. CONSTITUTION:A system 1 having a circumferential face part, a bottom face part, and an opened upper face is used for spreading a paper container PCK and is positioned to snap the inner face and the outer face of the circumferential face part. There are constituted at least one set of rollers 31a-34a for feeding and driving the paper container PCK by its rotation so that its opening part may be in the front position, bottom blades 51, 52, 53 positioned to cut at least part of the joined part of the bottom face part and the circumferential face part accompanied with feeding and driving time paper container PCK, and a circumferential blade 55 positioned to cut at least one place of the circumferential part, from the end edge of its opening part side to the end edge of the bottom face side accompanied with feeding and driving the paper container PCK.
Patent JP-H03252597-A (JP)
Title: Nuclear reactor water feed system
Inventor: UEHARA YOSHIO
IPC: G21D3/04
Filed: 1990-03-02
Abstract: PURPOSE:To stop a nuclear reactor in safety by providing drain tank pressure steam pipes branching from a main steam pipe and maintaining the ability to feed water to a nuclear reactor even after turbine tripping. CONSTITUTION:When turbines 5 and 6 for high pressure and low pressure trip, a steam generated in a nuclear reactor 1 is discharged directly to a condenser 7 through a turbine by-pass pipe 18. While the nuclear reactor 1 enters a scramming state after the turbine gripping, the output drop abruptly, nuclear reaction is small, but carried on and the pressure in the reactor drops slowly because of residual heat. Part of the steam remaining in the reactor is utilized at this time to increase the pressure in a drain tank 15 from a main steam pipe 4 through a drain tank pressure steam pipe 23 which is installed branching the pipe 4, and then the intake pressure of a drain pump 16 is held equal to that in normal operation. Then water can be fed from the drain pump 16 even after the turbine tripping and the water feed ability of a nuclear reactor water feed system can be maintained equally to that in the normal operation, thereby increasing the safety of the nuclear reactor 1 more.
Patent JP-H05245318-A (JP)
Title: Washing and regenerating method for activated carbon
Inventor: IURA MASAHIDE
IPC: B01D41/02
Filed: 1992-03-06
Abstract: PURPOSE:To wash without passing hot water and simultaneously to sufficiently remove trihalomethane from activated carbon by making the rate of temp. rise in a vessel housing activated carbon and water not less than the constant value. CONSTITUTION:When time previously inputted in a controller 13 is up, the controller 13 judges if a solenoid valve 8 is in the stop state and if not in the stop state, it gives a signal to a valve driving device 11. And the controller 13 also gives a signal to a heater driving device 10. At this time, a heater 4 is made to generate heat so that the rate of temp. rise of water in a filter medium vessel 2 may be not less than 1.5 deg.C/min and what happens is observed by a temp. sensor 5. Water in the filter medium vessel 2 is heated to about 80 deg.C and heat washing regeneration of activated carbon is made for 60min with the 80 deg.C maintained.
Patent JP-S59173862-A (JP)
Title: Mask memory control circuit
Inventor: AIZAWA RIYOUICHI
IPC: G09G1/00
Filed: 1983-03-24
Abstract: PURPOSE:To extract easily the mask data corresponding to a memory mode out of a mask memory and to supply the data to an AND arithmetic part in the form of a proper data style, by giving conditions to a mask data output part in response to the mode of a processing memory through an MPU. CONSTITUTION:Memory modules 1-1-1-n are used to store the processing data or the mask data. It is decided dynamically by the processing contents and the using state of the memory whether each memory module is allotted to the processing data or the mask data. Thus, for instance, the software control is carried out by means of an allotment table. An output part 2-1 or 2-2 selects the read data out of the module of the processing memory. While a mask data output part 3 selects the read data out of the module of the mask memory. These selected data are applied to an AND arithmetic part 4 in response to a memory mode.
Patent JP-S59175108-A (JP)
Title: Flat coil
Inventor: UEDA KENJI
IPC: H05K1/16
Filed: 1983-03-24
Abstract: PURPOSE:To prevent unnecessary flux from leaking outside by a method wherein a flat coil is formed by conductive material in a spiral shape on an insulation board and holes are drilled at the center and the circumference of the spiral coil and the whole surfaces of both sides are coated with high permeability magnetic paint. CONSTITUTION:A spiral coil 2 of conductive metal material is formed on an insulation board 1 by etching or deposition. Holes 1a, 1b are drilled in the insulation board at the center and the circumference of the spiral coil. High permeability magnetic paint 3 is applied to both surface of the insulation board. Therefore, magnetic paths as shown by arrows are formed so that flux does not leak outside. The inductance of the flat coil is increased and Q value of the coil is also improved.
Patent JP-S61210604-A (JP)
Title: Manufacture of small inductor
Inventor: SATO HIROSHI
IPC: H01F41/02
Filed: 1986-03-06
Abstract: PURPOSE:To contrive the miniaturization and to make thinner an inductor by binding the end of a winding on the conductive layer formed on the surface of a base directly fixing a drum type core with a tacky tape on the base temporarily. CONSTITUTION:A printed board 8 on the upper surface of which a conductive layer 9 is formed is cut to a required size, a through hole 8C is made where the conductive layer in the middle of the board 8 is removed by etching and notches 8A, 8B are formed on the side surface of the board. Then, a tacky tape 12 is stuck to a part of the bottom surface of the board 8 covering the through hole 8C. For example, the ends 11A of a winding 11 taken out from the both ends of the winding 11 of a drum type core 10 of diameter 2mm and height 1.7mm to both sides are bound from the notch 8B to the notch 8A in winding and electrically connected to the conductive layer 9. The ends are fixed to the board 8 by filling a thermosetting resin in the through hole 8C. This enables to obtain a small size inductor.
Patent JP-S63216251-A (JP)
Title: Gas phase ion source
Inventor: KASAHARA HARUO
IPC: H01J37/08
Filed: 1987-03-04
Abstract: PURPOSE:To generate a fine projection at the tip of an emitter and obtain an ion beam with a fine diameter by stopping the gas feed to the periphery of the emitter, heating the emitter tip, and applying the high voltage to the emitter. CONSTITUTION:Before liquid helium 3 is filled in a tank 2, the helium feed from a pipe 12 is stopped, and a switch 13 is closed. A filament 8 is heated by the heating current from a power supply 14, and the temperature of an emitter 7 rises. When the extracting voltage is applied across the emitter 7 and an electrode 10 by a power supply under this condition, such a build-up phenomenon occurs that the atoms on the surface of the tip of the emitter with the increased mobility by the high temperature are moved by the electrostatic force formed at the emitter tip. Accordingly, a fine projection with a radius of curvature of about 10A can be formed at the emitter tip.
Patent JP-H09206270-A (JP)
Title: Dishwasher
Inventor: HARAGA HISATO
IPC: A47L15/50
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To enable a garbage filter and a garbage basket to be removed separately. SOLUTION: In a dishwasher, having a recess 5 formed in the bottom of its washing vessel, and provided with a garbage filter 6 and a garbage basket 7 in such a way that they cover the recess 5, a bridge 8 dividing the recess into two areas is horizontally stretched between the opposite edges of the recess 5, and the garbage filter 6 and the garbage basket 7 are arranged separately in the respective two areas of the recess 5. Thus, the garbage filter and the garbage basket are disposed independently of each other and can be freely installed and removed, so that washing of the filter and disposal of garbage can be performed independently.
Patent JP-H02231988-A (JP)
Title: Variable element damage preventive circuit
Inventor: YAMASHITA TAKASHI
IPC: H02P7/00
Filed: 1989-03-01
Abstract: PURPOSE:To shorten a regulating time by detecting the level of a specific frequency of a voltage obtained from a motor current for driving a rotary type variable element and its continuing time, storing them, controlling and interrupting the motor current. CONSTITUTION:A rotary type variable element 4 to be regulated is rotated by a regulating driver of a motor 2. One end of a driving terminal of the motor 2 is grounded through a relay 5, a resistor 11. The terminal voltage of the resistor 11 is amplified by an amplifier 6, a specific frequency is extracted by an active filter 7, its level is input to first and second comparators 8a, 8b to detect whether it falls within a predetermined range or not, and it is input to a logic circuit 8c. The output of the circuit 8c is input to an AND gate 9b directly and through a monostable multivibrator 9a, and its output is stored in a FF10. When the element reaches an end terminal, the FF10 outputs a level 'H' to close the relay 5 and to stop the motor 2. Thus, the end of the element 4 is effectively detected to prevent it from damaging.