baber/WOPTO huggingface dataset:
Patent JP-H01123960-A (JP)
Title: Dilution driving device for absorption refrigerator
Inventor: DAINO MASAYUKI
IPC: F25B15/00
Filed: 1987-11-10
Abstract: PURPOSE: To completely diute absorption solution and prevent the pump power loss by providing a diluting means for diluting the absorptive solution until a measured concentration reaches a preset concentration. CONSTITUTION: The concentration of absorptive solution in a sprayer 39 is calculated by a computing unit C1 in accordance with the signals of a temperature detector S1 for sensing the temperature of the absorption solution in the sprayer 39 and a pressure detector S2 for sensing steam pressure in an evaporation absorber 5. The crystal concentration of the absorptive solution at a detected temperature (outside air temperature) is calculated in a setting device C3 for a setting target concentration for dilution in response to the signal of an outside temperature detector S3, and concentration lower by a prescribed value than the calculated value is set as the target concentration for dilution. A pump 11 for absorption solution is operated to start the diluting operation of the absorption solution. Then, when the concentration of the absorption solution in the sprayer 39 is diluted to the target concentration, the pump 11 for the abdsorption solution is stopped by a controller C2 to finish the diluting operation.
Patent JP-H11122624-A (JP)
Title: Method and system for reducing video decoder processing amount
Inventor: WILLIAM BRENT WILSON
IPC: H04N19/159
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a decode method for a bit stream to decode the bit stream independently of the arithmetic processing capability of a video decoder. SOLUTION: The processing amount for decoding of a bit stream is simplified in matching with maximum processing capability of a video decoder 110. As one of methods of simplifying the processing amount, e.g. a motion compensation, is omitted and number of valid digits of a numeral of a motion vector is reduced to relieve the load of motion compensation processing. As another method, a count processing is limited to reduce arithmetic processing amount. As other method, processing of color components is limited or filter processing applied to an output video picture of the decoder is reduced.
Patent JP-S62141616-A (JP)
Title: Winding type thin film magnetic head
Inventor: NAMIKATA RYOJI
IPC: G11B5/31
Filed: 1985-12-16
Abstract: PURPOSE:To prevent the deterioration of soft magnetic characteristics by forming magnetic cores of an Fe-Al-Si alloy, Fe-Al-Si-Cr alloy or Fe-Al-Si-Ti alloy and specifying the angle of inclination in the sloped part of the upper magnetic core to <=40 deg.. CONSTITUTION:The lower magnetic core 2 consisting of the Fe-Al-Si alloy is formed on a glass substrate 1 and an electrically insulating SiO2 layer 3 and Cu conductor coil 4 are formed thereon. The upper magnetic core 5 (Fe-Al- Si alloy) is formed on the insulating layer 3. The angle of inclination of the substrate is specified to <=40 deg. in this stage.
Patent JP-S62222795-A (JP)
Inventor: CHANVIN JEAN-LOUIS
IPC: H04Q9/00
Filed: 1986-11-28
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-H01193323-A (JP)
Title: Catalyst for producing fluorosilicone polymer
Inventor: EDOUIN ROBAATO EBANZU
IPC: C08G77/24
Filed: 1988-11-11
Abstract: PURPOSE: To prepare a catalyst that has effectiveness to produce a low-priced hydroxy-free fluorosilicone polymer, by reacting a mixture of a fluid cyclotrifluorosiloxane, a molecular weight controlling material and NaOH under heating, then by removing by-products.  
     CONSTITUTION: A liquid sodium = fluorosilanorate having molecules represented by the formula, wherein W is 0 to 50; X is 3 to 50; R is a (substituted) hydrocarbon having 1 to 8 carbon atoms; RF is a fluoro-substituted alkyl group having 1 to 8 carbon atoms by heating a mixture of (A) a fluid cyclotrifluorosiloxane (for example, trimethyl-tris(3,3,3-trifluoropropyl)cyclotorifluorosiloxan), (B) a compound containing effective quantities of A group (A is OH group, an alkenyl group having 2 to 8 carbon atoms, alkyl group having 1 to 8 carbon atoms, aryl group, etc.), for controlling the molecular weight, and (C) 0.5 to 10 wt.% of NaOH on the basis of component A at a temperature from 40 to 150°C for 0.5 to 4 hours, then by removing by-products. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07111963-A (JP)
Title: Vacuum cleaner
Inventor: ONO TAKASHI
IPC: A47L9/04
Filed: 1993-10-19
Abstract: PURPOSE:To achieve an extension of the life of a drive system with a reduction in the load by a method wherein the number of revolutions of a rotary brush is controlled according to the amount of the air sucked of the main unit of a cleaner to keep the number of revolutions to such an extent that higher dust suction efficiency is achieved to yield the effect of the rotary brush sufficiently while keeping the load of a mechanism system of the rotary brush from increasing. CONSTITUTION:The amount of air sucked of the main unit of a cleaner is detected with a pickup 7 and the number of revolutions of a motor 6 for driving the rotary brush 3 is controlled with a control circuit section 8. When the amount of the sucked air lowers, the number of revolutions lowers and when it rises, the number of resolutions rises.
Patent JP-H06130344-A (JP)
Title: Holding device for substrate for mask plotting
Inventor: CHOKAI MASAKI
IPC: G03F1/76
Filed: 1992-10-22
Abstract: PURPOSE:To provide the holding device for the substrate for mask plotting which precisely holds the substrate and prevents a plotted pattern from being distorted. CONSTITUTION:The holding device is provided with holding mechanisms 4, which hold both side parts of the substrate 17, on both the widthdirectional sides of a device body 1, and each holding mechanism 4 is equipped with a movable plate 5 which elastically comes into contact with and leaves the top surface of the main body 1 through a spring body 7 in a parallel state, 1st projections which are provided at both the length-directional end parts on the top surface of the movable plate 5 and abuts on the reverse surface of the side parts of the substrate supplied to the top surface side of the movable plate 5, a reference plate 15 which is arranged on the main body 1 opposite the top surface of the movable plate 5, and 2nd projections which are provided on the reverse surface of the reference plate 15 more outside the 1st projections in the width direction of the main body 1 and abut on the top surface of the substrate 17 pushed up by the 1st projections of the movable plate 5.
Patent JP-H04160523-A (JP)
Title: Coordinate input device
Inventor: TANAKA ATSUSHI
IPC: G06F3/0488
Filed: 1990-10-24
Abstract: PURPOSE:To more precisely correct the origin by reading out origin correcting information from a storage means and correcting coordinate values based on the delay time measured by a measuring means and origin correcting information to calculate coordinate values. CONSTITUTION:An oscillatory pen 10 which picks coordinates, an oscillating body driving circuit 15 which oscillates the oscillatory pen 10, and an arithmetic processing part 20 which executes the arithmetic processing of coordinate calculation in accordance with control of the oscillating body driving circuit 15, an obtained phase delay time Tp, and a group delay time Tg are provided. Further, an acoustic wave detecting circuit 25 which detects the phase delay time Tp and the group delay time Tg from an acoustic wave, an oscillation transmission plate 30 which transmits the oscillation wave, an oscillation absorbing material 35, and sensors 41 to 44 which detect the oscillation wave are provided. Origin correcting information are obtained at plural points on the oscillation transmission plate 30, and coordinate values are corrected based on these information to calculate coordinate values. Thus, the origin is corrected more precisely.
Patent JP-H02130878-A (JP)
Title: Thermoelectric device
Inventor: YAMAMOTO YOSHIAKI
IPC: H01L35/32
Filed: 1988-11-10
Abstract: PURPOSE:To provide a compact and light thermoelectric device by so forming an N-type (or P-type) semiconductor, a first conductor, a P-type (or N-type) semiconductor and a second conductor sequentially in this order on a film substrate that the ends of the semiconductors and the conductors are brought into contact with each other, and so forming the film in a corrugated state that the first conductor is disposed to protrude and the second conductor is disposed in a recess state. CONSTITUTION:An N-type semiconductor 15, a conductor 16, a P-type semiconductor 17 and a conductor 16 are sequentially formed on one side face of a film 14 formed in a corrugated state. The ends are superposed to each other in a structure in which the electric resistances and thermal resistances of the contact parts do not increase. A current fed to a thermoelectric device is fed to boundaries between the semiconductors 15, 17 and the conductor 16 to generate or absorb heat by Peltier effect. In this case, since the semiconductors 15, 17 are alternately aligned, the boundary of the protrusion side of the film 14 all become exothermic (or endothermic), and the boundary of the recess side all become endothermic absorbs (or exothermic). The boundaries exchange heat with the environmental air through the conductor 16 having high thermal conductivity.
Patent JP-H09100656-A (JP)
Title: Door handle
Inventor: TSUKIJI KENJI
IPC: E05B1/06
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioning and mounting of inside and outside door handles by arranging the door handles of symmetric form having lock mounting plates integrally formed on the upper parts on the inside and outside of a door, fixing the upper and lower parts by mounting pins and lock bolts, and mounting a lock on lock mounting holes. SOLUTION: A lock mounting plate 5 having a lock mounting hole 4 is integrally formed on the upper part of a bar member 3 so as to be protruded sideward, and the lower end part is bent at a right angle to form inside and outside door handles 10 and 1. The inside and outside door handles 10 and 1 are opposed with a door 2 between, upper mounting pins 7, 7 and lower mounting pins 8 are inserted to upper mounting pin insert holes 18, 18 and 12, 12 and to lower mounting pin insert holes 20 and 15, respectively, and lock bolts 13, 13, 13 are screwed to screw holes 14, 14 and fixed. A lock 9 is mounted on the lock mounting holes 4, 4 of the lock mounting plates 5, 5 and the lock mounting groove 19 of the door 2.  Since the lock mounting plates 5 are integrated with the bar members 3, and the lock mounting holes 4, 4 and the lock mounting groove 19 are provided, the positioning and mounting are facilitated.
Patent JP-S63138516-A (JP)
Title: Thin film magnetic head
Inventor: YAMADA KAZUHIKO
IPC: G11B5/39
Filed: 1986-11-28
Abstract: PURPOSE:To shorten a working time in a manufacture process and to improve the yield of products by laminating a yoke previously smoothed by means of nonmagnetic and non electric conductive materials, a ferromagnetic magnetoresistance effect element and a return path in this order. CONSTITUTION:The soft magnetic thin film pattern of the same film thickness as the prescribed track width is formed on the same planar surface of a pair of yokes 2 in a thin film magnetic head. One ferromagnetic magnetoresistance effect MR element 4 and the return path 3 consisting of the soft magnetic thin film pattern magnetically connecting the elements 4 are provided on each end part of the yoke 2 without deteriorating the electrical continuity. A coil part by an upper coil 7 made of the electric conductive thin film is formed on the return path 3. The MR element 4 and the return path 3 are laminated in that order on the plane made of the nonmagnetic and non electric conductive materials through respective insulating films whereby the manufacturing process of the magnetic head is shortened and its yield is improved.
Patent JP-H01123921-A (JP)
Title: Hot and cold water mixing device
Inventor: TSUTSUI OSAMU
IPC: F24D17/00
Filed: 1987-11-10
Abstract: PURPOSE:To prevent inadvertently the supply of hot water with an abnormally high temperature by opening a flow regulating valve and at the same time driving a hot and cold water mixing valve so as to bring the temperature of supply hot water to a set temperature when hot water supply is restarted after one stop and after the hot and cold water mixing valve is driven to a specified position of opening. CONSTITUTION:A valve control judgement device 9 executes temperature control by the data on the temperature memory and position memory 10, position detection device 6, and temperature sensor 4 during one stop which is the time of stopping the supply hot water. Namely, when the transfer from stopping to supplying the supply water is made, firstly the opening of a hot and cold water mixing valve 1 is set at a specified opening and with this opening the hot and cold water mixing valve is driven so as to bring the temperature of the supply hot water which is given by the above mentioned opening of the hot and cold water mixing valve 1 to a specified temperature (a temperature not too hot to cause burn, etc.) and then a flow regulating valve 3 is opened to start the hot water supply and at the same time the hot and cold water mixing valve 1 is driven to make temperature control so that said hot water temperature reaches the set temperature at the time of restarting the hot water supply which is set up in a temperature setting device 8.
Patent JP-H05260516-A (JP)
Title: Method and device for processing video signal
IPC: H04N9/79
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a video tape recorder for improving resolution of a still picture software, etc., especially, resolution in the vertical direction. CONSTITUTION:In a VTR recording part, a first color difference signal PB and a second color difference signal PR impressed to switch circuits 8, 9 by control of a switching control means 2 are inverted together with a frame, impressed to time division multiplex processing circuits 12, 13 for executing a line sequential processing and a time division multiplex processing with a luminance signal Y, and a shuffling circuit 14, and order of the line sequential processing of the color difference signal is inverted at every frame. This time multiplex signal is recorded in a video tape T. In a reproducing part, at the time of synchronizing the reproduction, the previous frame supplementation is executed by using the corresponding color difference signal of one frame before, in the case when the corresponding color difference signal does not exist with regard to a certain line of its frame is stored, and the color difference signal being free from an omission with regard to a line is outputted.
Patent JP-H08145905-A (JP)
Title: Inspection equipment by means of video signal
Inventor: NOMA HIROSHI
IPC: G01N21/90
Filed: 1994-11-18
Abstract: PURPOSE: To enable omission of an operation of masking an unnecessary part of a video signal. CONSTITUTION: A video signal is outputted by picking up an image of a nondefective unit of an object S of inspection by an image pickup part 1 and a video signal Vi obtained by signal processing of that signal by a signal processing part 2 is stored in a video signal storage part 3. Next, a maximum signal pattern Hi of which the average signal level is larger by ΔHi than that of the video signal Vi is generated by a maximum signal pattern generating part 4. Besides, a minimum signal pattern Li of which the average signal level is smaller by ΔLi than that of the video signal Vi is generated by a minimum signal pattern generating part 5. Then, an upper threshold pattern generating part 6 generates an upper threshold pattern Ai by subjecting the maximum signal pattern Hi to max processing with a time width parameter Δαi .  A lower threshold pattern generating part 7 generates a lower threshold pattern Bi by subjecting the minimum signal pattern Li to min processing with a time width parameter Δβi .
Patent JP-2001106987-A (JP)
Title: Tape
Inventor: NIWAYAMA KISHIO
IPC: C09J7/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of dioxin in the combustion of a polyvinyl chloride tape by decreasing the chlorine content of the tape. SOLUTION: The chlorine content of the polyvinyl chloride tape is adjusted to 7-12 wt.% by setting the composition of the film base of the tape to 100 pts.wt. of a polyvinyl chloride resin, 100-300 pts.wt. of a polyolefin resin, 60-350 pts.wt. of a filler, 5-50 pts.wt. of a chlorinated polyethylene, 10-80 pts.wt. of a nitrile rubber and 30-70 pts.wt. of a plasticizer.
Patent JP-2001108515-A (JP)
Title: Fixing structure of seismoscope
Inventor: BINGO HIDEYUKI
IPC: G01H1/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide the fixing structure of a seismoscope having large freedom of selecting a fixing method by adopting job side adjustment. SOLUTION: A fixing base plate 12 is arranged almost in parallel in the vicinity of one side of a housing 10. A fixing disk 14 is rotatably incorporated into a fitting hole 13 of the fixing base plate 12. The seismoscope 1 is fixed to an inward facing surface of the fixing disk 14. the fixing base plate 14 is made rotatable from the outside of the housing 10 through permanent magnets 16a, 16b, and 16c of an adjusting knob 15 installed in an outward facing surface of the fixing disk 14.
Patent JP-H06107634-A (JP)
Title: Production of n-substituted phthalimide
Inventor: KATO HISATOYO
IPC: C08L71/02
Filed: 1992-09-30
Abstract: PURPOSE:To produce an N-substituted phthalimide in a short time under a mild condition by using a metal salt of phthalimide and an aliphatic halide. CONSTITUTION:An aminopolyether is used as a catalyst. The production process has excellent effect of advance of reaction in a short time or approximately at normal temperature even in the case of using an alkyl halide having low reactivity.
Patent JP-H01128575-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAMURA SEIICHIRO
IPC: H01L21/20
Filed: 1987-11-13
Abstract: PURPOSE:To flatten the surface of a single crystal silicon layer forming an SOI substrate and to prevent inclusion of a grain boundary into the single crystal silicon layer, by removing an ion implanting mask 41, projecting argon laser in a scanning mode, and converting a polycrystalline silicon layer on the upper part of a silicon dioxide layer into the single crystal silicon layer. CONSTITUTION:A silicon dioxide layer 6 is formed in a region, which is not masked with an ion implanting mask 41, in a polycrystalline silicon layer 3. After the mask 41 is removed, a silicon substrate is kept at the state the substrate is heated to about 500 deg.C. Continuous wave argon laser of 8-10W is at a speed of 15 cm/sec. The polycrystalline silicon layer 3 at a region of a thickness of about 0.2mum at the upper part of the silicon dioxide layer 6 is converted into a single crystal silicon layer 7. The polycrystalline silicon layer 3 undergoes mesa etching, and an SOI substrate 31 comprising the single crystalline silicon layer 7 and the silicon dioxide layer 6 is formed. A gate insulating film 8 and a gate electrode 9 are formed. With the gate electrode 9 as a mask, n-type impurity ions are implanted, and a source 10 and a drain 11 are formed. Thus a MOS field effect transistor is formed.
Patent JP-2000115299-A (JP)
Title: Radio telephone set
Inventor: TODA MANABU
IPC: H04W76/02
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To make a radio telephone set small in size, which conducts protocol control by digital data without losing the operability. SOLUTION: The radio telephone set is configured separately with a command generator 1 that generates an operation command in response to a voice command and a telephone set 2a or 2b that has a function of conducting protocol control by digital data. An operation section such as dial buttons 3 is provided to the command generator 1. A voice command output section 4 outputs a voice command corresponding to an operation as a DTMF signal. In the case of a wrist watch type telephone set 2a, the telephone set 2a is miniaturized as a whole by having only to provide a display device 6a, operation switches 7a, 8a, and a microphone as a voice command input section 5a.  In the case of the telephone set 2b that is formed similarly to the shape of a conventional portable telephone set, a large-sized display device 6a is adopted and the telephone set is controlled according to input of a voice command from the command generating section 1 to a voice command input section 5b by opening a flip 9.
Patent JP-S62148160-A (JP)
Title: Inner surface grinding grindstone having super abrasive grain and manufacture thereof
Inventor: SUGIMOTO TADASHI
IPC: B24D3/00
Filed: 1985-12-20
Abstract: PURPOSE:To prevent the abrupt deterioration of the grindability accompanied by decrease of the diameter of a grindstone, by constituting such that grinding effect becomes harder gradually from the outer peripheral part thereof to at least the use limitation diameter thereof. CONSTITUTION:A lower pressing die 9 is fitted into a cylindrical outer die 1 while a shaft die 3 is fixed in the central part. Next, a raw material powder body is thrown on the upper surface of the lower pressing die 9 and then the surface is leveled, and the upper pressing die 10 is thereafter fitted on the shaft die 3 while it is pressed so that said powder body is compressed to form a grindstone material 12. Here, inclination is formed on the upper surface of the lower pressing die 9 or the lower surface of the upper pressing die 10 so that the thickness of a grindstone becomes larger toward the outer periphery of the pressing die, whereby the thickness of the grindstone after the compression is finished becomes thicker gradually from the use limitation diameter of a grindstone to the outer peripheral part thereof. Thus, the grindstone has a tendency that hard grinding effect becomes stronger gradually from the grindstone start diameter to the use limitation diameter while maintaining the high grindability from the start so that super abrasive grain inner surface grinding grindstones having good grindability can be obtained.
Patent JP-H10116676-A (JP)
Title: Uniform heat material for heater
Inventor: HAYASHI MUTSUO
IPC: B22D19/14
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a heater material excellent in the uniform heating performance and allowing high temp. service by preparing a metal-ceramic composite material from aluminum or aluminum alloy and ceramic powder or fibers of a specific volume fraction. SOLUTION: Among ceramic powder particles or ceramic fibers contained in a preform of carbide, nitride, oxide, etc., aluminum or aluminum alloy is allowed to permeate so that a composite material is produced. The volume fraction of the ceramics in this composite material is made 10-85%-preferably between 30-85% in the case of ceramic powder and 10-50% in the case of ceramic fibers, and thereby the uniform heating performance is made excellent and a high temp. service is made practicable. Examples of the ceramic material in use are carbides of silicon, titanium, etc., nitrides of silicon, aluminum, titanium, etc., and alumina. Besides the permeation method, it is possible to adopt a casting method using molten metal or a method to allow aluminum, etc., to permeate ceramics under a high pressure.