baber/WOPTO huggingface dataset:
Patent JP-S5944239-A (JP)
Inventor: TAKABAYASHI YUTAKA
IPC: A61B3/14
Filed: 1982-09-06
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-S5778494-A (JP)
Title: Precision sliding part
Inventor: KASAI MASAKI
IPC: C10N50/02
Filed: 1980-11-04
Abstract: PURPOSE: A non-oiling precision sliding part with prolonged stable lubricating performance, prepd. by forming a uniform coat having lubricating properties and wear resistance on a sliding section by the reaction of an organometalic compd. applied to the surface of the sliding section.  
     CONSTITUTION: A solid lubricating film formed by the pyrolysis or hydrolysis of an organometallic compd. is adhered to the surface of a sliding part, by the application of a soln. of an organometallic compd. such as Al(OC 3 H 7 ) 3  or CH 3 Si(OCH 3 ) in an org. solvent to the surface of the precision sliding part, followed by drying and calcination. For example, when application to train wheels of a wristwatch, a solid lubricating film of friction coefficient (μ) 0.05W3 and pencil hardness 3HW9H having sufficient practical life is obtd. by forming a film of thickness about 0.1W2μ by calcination at a about 60W250°C for about 5W120min. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5379338-A (JP)
Title: Multiplication system
Inventor: CHIBA TOMIO
IPC: G06F7/53
Filed: 1976-12-24
Abstract: PURPOSE: To operate negative maximum value 2 m -which can be expressed by operation bit width m of the computer-by improving the logical equipment of the multiplier circuit due to Boolean method when the multiplication processing is performed by using an arithmetic operation circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0820655-A (JP)
Title: Device for melt-treating surface
Inventor: UEKI KOJI
IPC: C08J7/00
Filed: 1994-07-06
Abstract: PURPOSE:To reduce the irregularity of a surface melt-treating effect on an article to be treated. CONSTITUTION:This device for melt-treating the surface of an article is provided with a means for carrying the treating article B, such as a carrying conveyer, a means for supplying hot air from a combustion furnace, etc., and hot air blowout members such as blowout openings 52, 54. The device has oblique blowout openings, such as oblique blowout nozzles 60, for blowing out hot air toward the treating article B in the oblique direction directed to the downstream side on the basis of a direction orthogonal to the direction for carrying the treating article B as at least a part of the hot air blowout members.
Patent JP-H06114277-A (JP)
Title: Condensate desalting device
Inventor: SEGAWA YOSHIHIRO
IPC: G21F9/12
Filed: 1992-06-15
Abstract: PURPOSE:To provide the condensate desalting device which can prevent the deterioration in the oxidation of ion exchange resins and can save regenerating liquid chemicals by storing heater drain water of hot water having a low dissolved oxygen concn. into a water tank for regeneration and supplying this heater drain water at the time of thermal regeneration and storage of the ion exchange resins and the removal of the weak ion components captured in the ion exchange resins. CONSTITUTION:This condensate desalting device has a condensate desalting column 10 for removing the soluble impurities contained in the condensate and a regenerating device 9 for regenerating the cation exchange resins and anion exchange resins in this condensate desalting column 10. The hot water is supplied to the water for the regeneration, storage, etc., of the cation exchange resins and anion exchange resins of the above device and the hot water is the heater drain water and is stored in the water tank 20 for regeneration.
Patent JP-H078840-A (JP)
Title: Liquid supply method for centrifugal separator
Inventor: MATSUMOTO TAKASHI
IPC: B04B11/04
Filed: 1993-06-25
Abstract: PURPOSE:To provide a liquid supply method for a centrifugal separator capable of obtaining a solid matter layer small in the ruggedness of the inside surface. CONSTITUTION:Limit switches 23a-23e for detecting plural liquid supply positions set at certain intervals in the axial direction of a basket 7 respectively are disposed and a liquid supply opening 9A is stopped at the liquid supply position detected by each of the limit switches. Thickness sensors 26a-26e for detecting the thickness of the solid matter layer S on the inner periphery of the basket in each liquid supply position are disposed and when a certain difference in the thickness of the solid matter layer S detected by the sensors 26a-26e is generated, an original liquid is supplied by moving the liquid supply opening 9A to the liquid supply position where the detected thickness of the solid matter layer is thinnest.
Patent JP-S5856466-A (JP)
Title: Thin film field effect transistor
Inventor: IKEDA MITSUSHI
IPC: H01L29/78
Filed: 1981-09-30
Abstract: PURPOSE:To largely improve the characteristics of a TFT which employs an amorphous semiconductor film by employing a metal oxide insulating film having large specific dielectric constant as a gate insulating film. CONSTITUTION:An Al2O3 film 2 of approx. 3,000Angstrom  thick is formed by sput tering as a gate insulating flim on the overall surface on a conductive substrate 1 made of stainless steel or the like. An undoped or small amount of P-doped high resistance amorphous silicon film 3 is accumulated by a glow discharge decomposing method of SiH4 in a thickness of approx. 5,000Angstrom , a P-doped n<+> type amorphous silicon film 4 is then, to ohmically contact therewith, accumulately thinly, thereby forming by chemical dry etching technique them in the prescribed pattern. Then, an Al film of approx. 500Angstrom  is deposited, and is patterned, thereby forming a source electrode 5 and a drain electrode 6. Eventually, with the electrodes 5, 6 as mask, an n<+> type amorphous silicon film is etched and removed.
Patent JP-H0795623-A (JP)
Title: Stereo image pickup device
Inventor: OKINO TOSHIYUKI
IPC: H04N13/239
Filed: 1993-06-25
Abstract: PURPOSE:To provide a stereo image pickup device which controls the congestion angle electronically and not mechanically. CONSTITUTION:The focuses of left and right lenses 1 and 12 are controlled by the AF drive circuits 2 and 13 respectively. The outputs of CCD 3 and a CCD 14 are written into the electronic zoom memories 6 and 17. A microcomputer 23 controls the segmenting position of an electronic zoom segmenting frame based on the AF data proportional to the subject distance. In such a constitution, the congestion angle is electronically controlled.
Patent JP-H0446893-A (JP)
Title: Tilt device of vessel propulsion machine
Inventor: TSUJII EIICHIRO
IPC: B63H20/02
Filed: 1990-06-15
Abstract: PURPOSE:To obtain the lightweight tilt device of a vessel propulsion machine by crossing-connecting the first and second links at the intermediate part and supporting the thrust of each link by the bending load not only by the axial force. CONSTITUTION:A propulsion unit 13 is tilted through the upward shift, by driving the first and second links 21 and 22 by the operation of a cylinder device 29. Accordingly, the set change from a tilt down position to a high speed navigation position, and further to an on-sea storage position is permitted. Since the first and second links 21 and 22 are crossing-connected in the intermediate part, each link supports thrust not only by the axial force but the bending load. Accordingly, it is not necessary to increase the sectional area over the whole length of the link, but it is enough to increase the sectional secondary moment only on the section having the larger bending moment. Further, the sectional secondary moment can be increased only by the sectional shape even in case of a small sectional area. Accordingly, the device can be made light- weight as a result.
Patent JP-H08323109-A (JP)
Title: Flocculating and settling device
Inventor: YAMAUCHI HIDEYO
IPC: B01D21/30
Filed: 1995-05-31
Abstract: PURPOSE: To efficiently perform sedimentation to obtain supernatant-treated water by completely preventing a return pipe for returning sludge from a precipitator to a reaction tank from being clogged with sludge, and thereby returning sludge in the precipitator to the reaction tank to add sludge-containing water thereto and heighten sedimentation of sludge in the precipitator. CONSTITUTION: This flocculating and settling device is provided with a reaction tank 10 for receiving raw water, returned sludge and a precipitant to react them with each other, a precipitator 14 for introducing outflow water from the reaction tank to perform solid-liquid separation to settle the reaction product and also discharging the supernatant water, a return pipe 16 for returning the settled sludge in the precipitator 14 to the reaction tank 10, and a sludge discharge pipe 26 having a sludge discharge valve and for discharging the settled sludge outside the system.  The precipitator 14 is provided with a sludge concentration detecting part 23 consisting of a sludge gathering and circulating pipe 24 having an opened inlet end near the sludge interface on normal operation to gather sludge in the tank and returning the gathered sludge to the precipitator 14 and a sludge concentration meter 25 connected in midway of the circulating pipe 24, and by a signal of the sludge concentration meter 25, opening/ closing of the sludge discharge valve of the sludge discharge pipe is controlled.
Patent JP-S5488007-A (JP)
Title: Polarity confirmation system for public telephone set
Inventor: MATSUMURA NOBORU
IPC: H04B3/46
Filed: 1977-12-26
Abstract: PURPOSE:To secure the detection of the line polarity through the test board at the office side by connecting the capacitor previously between the line of one side and the earth. CONSTITUTION:Capacitor CX is inserted under the on-hook state between the earth and L1 among line L1 and L2 connected to the main wire, and then connected so as to be cut off under the off-hook state. Then the electrostatic capacity between the earth and L1 or L2 is measured and compared at the office side, thus ensuring the polarity identification for the telephone circuit.
Patent JP-H05319086-A (JP)
Title: Grill mounting structure for air blow-off device for automobile
Inventor: INUZUKA YOSHITO
IPC: B60H1/34
Filed: 1992-05-22
Abstract: PURPOSE:To provide the grill mounting structure for an air blow-off device for an automobile, which is rotated while being conformed to moderate feeling, lessens abutting noise, and also simplifies a metallic mold structure for the grill. CONSTITUTION:The grill mounting structure is so constituted that it includes paired pivots 14 in both its side walls 13, a grill 1 formed with a fan shape recessed section 131 in each side wall 13 around each pivot, paired friction plates 2 each of which has a hole to be coupled with each pivot 14, and consists of a grill hold section 2a where its joint surface with the side wall 13 is to be housed in the fan shape recessed section 131 when coupled in, and its outer periphery is formed into an U-shape, and of a locking section 26 having a locking piece to be mounted onto a case main body 3 housing the grill 1 formed at one end side of each grill hold section 2a, and also includes the case main body which has each friction plate 2 mounted and houses the grill 1. When the grill 1 is rotated around the pivots 14, one wall surface of each fan shape recessed section 131 of the grill 1 comes in contact with one side surface of each grill hold section 2a, so that the mounting structure of an automobile air blow-off device is thereby provided, which is characterized in that a range of its rotation is so constituted as to be limited.
Patent JP-H10333443-A (JP)
Title: Image forming device
Inventor: NAKAZAWA NOBUO
IPC: H04N1/23
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To surely estimate the density of an image and to prevent retransfer, while improving productivity by controlling transfer and separation, in accordance with the output of a document density detecting means. SOLUTION: A control circuit 60 controls the whole of a device and signals from a potential sensor (d) and a first document density sensor S1 are inputted to the control circuit 60. The decision of a separation current by the output of the first document density sensor S1 is controlled so as to make the separation current high when a white density image is obtained and low when a black density image is obtained, because generally, when as the density of a document, a high density image is obtained, it is easy to cause the retransfer, but it is hard to cause a failure in separating, but when a low density image is obtained, it is hard to cause the retransfer, but it is easy to cause the failure in separating.  Thus, the transfer and separation in an image forming device are controlled with the signal from the first document density sensor S1 , so that even if the image is outputted only on the front or rear side in the longitudinal direction of a photoreceptor drum 914, like the output of the image in a four-in-one or two-in-one mode or the like, the density of the document can be estimated and the transfer and separation can be properly controlled.
Patent JP-S5679221-A (JP)
Title: Force-frequency converting element
Inventor: YOSHIDA TAKESHI
IPC: G01L1/10
Filed: 1979-11-30
Abstract: PURPOSE:To improve stability of frequency, by supporting a pair of parallel beams at the both ends, resonating the beams by providing them with a driving unit capable of generating long-lasting vibration, and applying tension or compressive force to the beams. CONSTITUTION:Inside of a cabinetlike body 1 is divided into two chambers 3 and 4 by a diaphragm 2. The diaphragm bends toward the right or the left in accordance with difference in pressures P1 and P2 of the chambers 3 and 4. A vibrator 5 appears as if two U-shape tuning forks were joined together. An output of a piezoelectric body 5f is given to an amplifier A, the output of this amplifier A is fed back to a piezoelectric body 5e and a long-lasting vibration is generated. Outputs of the amplifier A are counted by a counter 6.
Patent JP-H094856-A (JP)
Title: High-frequency heater
Inventor: UCHIYAMA TOMOMI
IPC: F24C7/02
Filed: 1995-06-22
Abstract: PURPOSE: To rapidly heat and cook various kinds of foods in a good state near a newly made dish by adjusting the environment of a heating chamber, depending on a food, to an environment in the vicinity of the food when the heating of the food is completed. CONSTITUTION: A control part 21 controls, depending on a food, the atomizer 17 and the temperature adjusting heater 18 of a steam generator (an environment adjusting means) 15 to adjust the environment of a heating chamber to an environment near the food when the heating of the food in the heating chamber is finished, and controls a magnetron 14 to apply a microwave to the food. Accordingly, with the progress of heating, the heat of the food can be prevented from being taken away or, conversely, the food can be prevented from reaching an excessively high temperature. Further, moisture is not lost nor added. Thus, not only a frozen food but also various foods can be rapidly heated and cooked to a good state near a newly made dish.
Patent JP-S5679715-A (JP)
Title: Extremely fine fiber and its production
Inventor: SUGIYAMA HIROSHIGE
IPC: D01F6/62
Filed: 1979-11-30
Abstract: PURPOSE: Extremely fine fiber composed of ethylene terephthalate units containing a specific amount of butylene terephthalate unit is given a specific thermal property to become deeply dyeable and get soft and flexible touch.  
     CONSTITUTION: In the production of extremely fine fiber that has a filament denier D of less than 0.5 and is composed of ethylene terephthalate, 26W56D, preferably 65W130Dmol% of butylene terephthalate is added and the mixture is polymerized, melt spun, solidified by cooling with cooling air and drawn wherein the throughput G in g/min, cross section area of nozzle hole A in mm 2  and hole density δ in hole number/cm 2  satisfy equations I through III. Thus, polyester extremely fine fiber of 0.5 or less filament denier, lower then 245°C melting point, and lower than 135°C Tα at which the mechanical loss tangent tanδ becomes maximum is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04354795-A (JP)
Title: Operation device for raising and lowering heavy article
Inventor: KASHIWABARA TADASHI
IPC: F16H15/52
Filed: 1991-05-31
Abstract: PURPOSE:To prevent occurrence of creep rotation by providing a a friction clutch assigned to make drive-coupling between an output shaft and a wind-up drum in association with the output shaft of a continuously variable frictional transmission, and an one-way clutch which uses a connecting and disconnecting movable member for the friction clutch, as an inner race and has an outer race formed on an outer shell casing. CONSTITUTION:A screw clutch C is composed of a male thread part 20a on the output shaft 18 of a R-type transmission A, a female thread part 20b fitted on the male thread part 20a, and a connecting and disconnecting member 22 formed on the female thread part 20b and covered over its end face with a lining 21. Further, a one-way clutch F uses the connecting and disconnecting member 22 as an inner race, and is set in such a condition that its outer race is formed on an outer shell casing 23 of the screw clutch C. Further, during elevation of a heavy article, a motor 11 is normal rotated so as to connect the clutch C while setting the one-way clutch F to be free. Meanwhile, during lowering thereof, the motor 11 is reversed so as to loosen the screw clutch C while setting the one-way clutch F to be not free.
Patent JP-H093327-A (JP)
Title: Polyarylene sulfide resin composition for low-temperature molding and its molding method
Inventor: KAWAMURA TAKASHI
IPC: C08K3/00
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a polyarylene sulfide resin compsn. for low-temp. molding which exhibits a sufficient degree of crystallization even when molded at a low mold temp. by adding a specific piperidine compd. to a polyarylene sulfide resin. CONSTITUTION: This compsn. comprises a polyarylene sulfide resin and a solid or liq. piperidine compd. which has at least one tetramethylpiperidyl group represented by the formula I [R1 is H, an alkyl, or acyl; and X is a group represented by the formula II or III (R2 is a lower alkyl)] at the molecular end and has an m.p. of 100 deg.C or lower. Pref. this compsn. further contains a nucleating agent (e.g. talc or silica).
Patent JP-S6313598-A (JP)
Title: Monitor system for equipment of process control
Inventor: KINUHATO SHINICHI
IPC: H04Q9/00
Filed: 1986-07-04
Abstract: PURPOSE:To attain a monitor suited to the action characteristics of equipment to which a control is impossible at a control side, by giving a switch for selecting an equipment control mode to the management side of a computer system through a time division transmission line. CONSTITUTION:A controller 104 is provided with a control mode selection switch 303 as a logical switch that a central processing unit 101 can set, and the central processing unit 101 is provided with the same switch 303 in order to generate an equipment controller monitor pattern. According to the switch 303 that a plant operator sets, the state of the switch is stored, like the input values of other process signals. When the control mode selection switch 303 shows a controller logical state, the central processing unit 101 grasps a change in an equipment state signal and generates the action state pattern of the device. Next, the unit 101 generates a request pattern from a controller logical request signal 302 read-in through the time division transmission line 102, and monitors whether the patterns agree with each other. The unit 101 generates a central processing unit output request pattern corresponding to the device action state pattern, and transmits it to the controller 104. The output request pattern is generated according to the characteristic of the equipment to be targeted 105.
Patent JP-S5857977-A (JP)
Title: Thermal transcription printer
Inventor: NOZAKI MINEO
IPC: B41J2/365
Filed: 1981-10-02
Abstract: PURPOSE:To make a transcribing density of a thermal transcription printer optimum regardless of environmental temperature change and to improve printing quality by controlling the driving current of a thermal head by using a thermistor. CONSTITUTION:A control circuit 11 outputs a corresponding character code to a character generator 9 according to an input signal 10, driving a thermal head 1 through a thermal head driver 8 by the output of the character generator 9, heating thermal transcribing ink ribbon, then printing work is performed by transcribing the ink onto an object to be transcribed. The above thermal transcription printer usually display the transcribing density characteristics corresponding to an environmental temperature change as shown by the line A in the Figure, by serially inserting a thermistor 5 having a resistance characteristics V.S. the temperature change as shown by the line A into a driving current circuit (the numeral 3 is a switch to close the circuit), the optimum transcribing density characteristics as shown by the line D can be obtained.
Patent JP-S5779947-A (JP)
Title: Photoreceptor for electrophotography
Inventor: MIURA SHINICHI
IPC: G03G5/147
Filed: 1980-11-06
Abstract: PURPOSE:To improve sensitivity, decrease residual potential, decrease temp. dependency of electrostatic charging characteristics, and improve image quality by providing a vapor-deposited photosensitive layer made by adding halogen to an Se-Te alloy, and an insulation layer successively on a conductive substrate. CONSTITUTION:An Se-Te alloy layer (Te is 20-30wt%) doped with 0.5-1,000 ppm halogen is vapor-deposited directly or through an intermediate thin layer on a conductive substrate, whereby a photosensitive layer is formed. Next, an insulation layer of acrylic resins, silicone resins or the like is formed to <=4mu thickness on the photosensitive layer. It is preferable to use a material consisting of a compound contg. org. groups and silanol or siloxane groups in molecules and curing agent for the insulation layer. Thereby, the temp. dependency of electrostatic charging characteristics is reduced and superior characteristics are obtained at high temps. as well. In spite of continuous copying of tens of thousands of sheets, the formation of white stripes and the like on the copied images are eliminated.
Patent JP-S6136642-A (JP)
Title: Air conditioning and ventilation fan
Inventor: SHINAGAWA MIKIO
IPC: F24F12/00
Filed: 1984-07-25
Abstract: PURPOSE:To maintain always a superior room condition of application of the air conditioning and ventilation fan without freezing the heat exchanging elements even if the atmosphere is below zero point by a method wherein an indoor air intake port for taking an indoor air is arranged in an air feeding passage and at the same time a damper capable of opening or closing the indoor air intake port is arranged. CONSTITUTION:When an outdoor temperature shows a temperature below zero point, an electromagnetic relay 30 is started to be energized under an action of a temperature sensor, thereby the energization of the electromagnetic coil 25 is shut off and so a damper 24 is naturally released due to a difference in atmospheric pressure and the indoor air is flowed from the indoor air intake port 15b into the air intake part 15. Thus, the outdoor air entered from the air intake port 15a and the indoor fed air entered from the indoor air intake port 15b are mixed to each other to generate the mixed air, then fed into the heat exchanger part 10 by the air feeding fan 20. The mixed air shows a higher temperature than that of the outdoor air, so that the air feeding passage in the heat exchanging elements may not be frozen. Since the discharged air does not show a lower temperature than the fed air, the discharging passage of the heat exchanging elements 9 is not similarly frozen.