baber/WOPTO huggingface dataset:
Patent JP-S59120161-A (JP)
Title: Electronic discharge system
Inventor: NIKORASU FURETSUDO DANTONIO
IPC: G05D16/20
Filed: 1983-12-12
Abstract: A system for electronically monitoring and controlling the drainage of fluids from a body cavity, including transducers for measuring suction, suction air flow, patient air flow, patient negativity and the like, and displays for rendering measured values in legible form. Various valves for regulating pressure and flow rates are electronically controlled according to desired values and direct measurements of the respective parameters.
Patent JP-H02255816-A (JP)
Title: Production of modified polyol and polyurethane
Inventor: AKIMOTO KEIICHI
IPC: C08F283/06
Filed: 1989-09-11
Abstract: PURPOSE:To obtain a flexible modified polyol which can give a polyurethane of a high hardness by polymerizing an ethylenically unsaturated monomer in the presence of a 5C or higher internal olefin in a polyether polyol. CONSTITUTION:An ethylenically unsaturated monomer [e.g. aromatic hydrocarbon monomer, an unsaturated nitrile, a (meth)acrylic ester or an alpha-olefin) is polymerized in the presence of a 5C or higher, usually 6-30C, desirably 9-18C internal olefin, for example, nonene in a polyether polyol (of a hydroxyl value of 15-100, desirably 20-70) to obtain a modified polyol composition (of a hydroxyl value of usually 5-100, especially 10-60). The amount of the internal olefin used in this case is 0.5-50 pts. wt. per 100 pts.wt. total. This modified polyol as part of an active hydrogen compound is reacted with a polyisocyanate in the presence of optionally a catalyst, a blowing agent and other additives to obtain a polyurethane foam useful for automobile trims, furniture, etc.
Patent JP-S6478007-A (JP)
Title: Fm demodulation circuit
Inventor: HONJO MASAHIRO
IPC: H04N5/922
Filed: 1987-09-18
Abstract: PURPOSE:To reduce deterioration in picture quality due to a moire component by performing FM demodulation after displacing amplitude relation between an FM carrier frequency and an FM sideband wave. CONSTITUTION:An FM modulation signal with an FM carrier frequency fc is inputted to a frequency characteristic displacement circuit 4 having the characteristic of a band-pass filter whose amplitude characteristic is attenuated according to the separation of the frequency from the carrier frequency fc, and the output of the frequency characteristic displacement circuit 4 is FM-demodulated by a demodulator 5. In such a way, it is possible to attenuate the moire component generated in a demodulation signal remarkably, and to reduce the deterioration in the picture quality due to a moire, and furthermore, to set the FM carrier frequency at a level lower than ever.
Patent JP-H0282923-A (JP)
Title: Steam releasing unit in bread making appliance
Inventor: KAWAI KOJI
IPC: A47J37/00
Filed: 1988-09-20
Abstract: PURPOSE:To prevent a bearing of a fan driving motor from rising in temperature by such a construction that a boss supporting a revolving shaft of the fan driving motor does not project towards the duct side beyond the air suction surface of a fan base plate. CONSTITUTION:A steam releasing unit consists of a fan guide main body 33 furnished with suction and exhaust ducts 25 and 26, a fan driving motor 30 attached on the main body, and a fan 27 mounted free to revolve on a revolving shaft 32 of the fan driving motor 30 that projects into then fan guide main body 33. The suction duct 25 is led to an air inlet provided on a baking chamber 3, and the exhaust duct 26 is led toward the outside. A boss that supports the revolving shaft 32 of the fan driving motor 30 is arranged so as not to project toward the suction duct 25 side beyond the suction surface of a base plate 29 of the fan 27. Therefore, as the boss 28 is only heated by heat transmitting through the base plate 29 of the fan 27 without direct contact with high temperature steam, temperature rise of the boss 31 is restrained.
Patent JP-H0792699-A (JP)
Title: Electrophotographic photoreceptor
Inventor: EBINE TOSHIHIRO
IPC: G03G5/14
Filed: 1993-09-21
Abstract: PURPOSE:To repeatedly form stable high quality printed images from a copying machine, a printer, etc. CONSTITUTION:In a single layer type electrophotographic photoreceptor with a photoconductive layer contg. an electric charge generating material dispersed in a bonding resin, the electric charge mobility of the photoconductive layer is regulated to >=1X<5>cm<2>/V. sec when an electric field of 4X10<5>V/cm is applied in an environment at 23 deg.C and 50% relative humidity. In the case where the photoreceptor is a positive electrification type one, the ionization potential of the surface of the photoconductive layer is regulated to >=5.4eV when it is measured by a photoelectron emission method in the air. An intermediate layer having <=1X10<10>OMEGA/cm<2> electric resistance may be interposed.
Patent JP-S61114580-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAZAWA KUNIHIKO
IPC: H01L21/338
Filed: 1984-11-09
Abstract: PURPOSE:To obtain high gain and low noise, by providing an FET using a compound semiconductor with a recessed structure which is formed by means of the plasma etching process. CONSTITUTION:An ohmic metal is applied on an active layer 2 for providing a source 3 and a drain 4 and alloyed at a temperature of 400 deg.-500 deg.C. A resist mask 10 is provided in alignment to produce a pattern of a gate. An insulation film 11 is provided with a window in the region corresponding to this pattern, and the active layer 2 is etched by the isotropic plasma etching process to form a round recess 7. A metal for a gate 6 is then provided by the lift-off process. According to this method, since the ohmic metal for the source 3 and the drain 4 is previously provided, the gate metal and its interface with the GaAs are not subjected to the high temperature treatment of the alloying process and therefore the deterioration in characteristics can be prevented.
Patent JP-H04115440-A (JP)
Title: Manufacture of shadow mask
Inventor: IWAI MICHIO
IPC: H01J9/14
Filed: 1990-09-03
Abstract: PURPOSE:To weld a shadow mask with stable tension to a frame by applying tension to the shadow mask without applying compression stress to the frame. CONSTITUTION:A holding device 15 provided outside of tension adjusting devices 5, 6 holds a vertical end part 10a of a shadow mask 10. Then, the shadow mask 10 is put between a recess part and a projection part of the tension adjusting devices 5, 6. Tension (D) is generated by pulling the mask in the direction of an arrow (G). Then, holding device 17 is moved in the direction of an arrow (K), and a frame 12 is moved in the direction of an arrow (E) together with a support table 16. Then, both vertical end parts 10a are released. The shadow mask 10 is welded on a weld face 13 of the frame 12. Thus, welding without causing any wrinkles or waves can be performed.
Patent JP-H05139311-A (JP)
Title: Manufacture of crossing type induction line
Inventor: OKADA NAOKI
IPC: B61L3/12
Filed: 1991-08-22
Abstract: PURPOSE:To carry out cut work at equal pitches continuously and easily and reduce the accumulative error of the cut pitches. CONSTITUTION:When a plurality of cut parts having a same shape are formed in an equal pitch in the longitudinal direction on the base plate of a crossing type inductive radio line path, the base plate 22 is advanced intermittently in the longitudinal direction, and a cut working device 38 and a cut part detecting device 40 are arranged, keeping the interval in integer times of the cut pitch, along the base plate. When the base plate advances, and the cut part detecting device 40 detects the cut 24, the base plate stops, and the cut working device 38 forms a cut, and then the base plate advances again. In this case, the interval L1 between the cut working device 38 and the cut part detecting device 40 is set variable, and on the base plate, a mark 52 is formed previously at the position in integer times of the pitch from the cut 24 as standard, and the divergence beta between the position of the formed cut and the mark 52 is obtained, and the interval L1 is adjusted on the basis of the divergence length.
Patent JP-H1166453-A (JP)
Title: Environment monitor system
Inventor: KANAI TSUTOMU
IPC: G08B26/00
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To easily and surely measure a delay time by measuring the delay time from the reception of an abnormal state generation signal at a repeater to the reception of an alarm state signal concerning the test object alarm of various sensors. SOLUTION: When performing a maintenance check by a notebook personal computer(PC) 3, first of all, the switch for maintenance check of a repeater C1 is turned on and the entrance side of the repeater C1 is disconnected. In this case, the PC 3 transmits a test starting command to the repeater C1 and when it is within five minutes, the state data of a very high sensitivity smoke sensor SE1 are acquired. Then, the time from the reception start of an abnormal state signal in the test object alarm of the smoke sensor SE1 to the reception of an alarm fix signal, namely, the delay time is measured. When the similar operation is executed concerning all of the very high sensitivity smoke sensors SE2-SE15, the delay time related to the measured data concerning the designated channel is displayed on the CRT of the PC 3.
Patent JP-2000063587-A (JP)
Title: Self-extinguishing resin composition
Inventor: ISHIOKA MITSUGI
IPC: C08K3/26
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a self-extinguishing resin composition having mechanical strengths suitable in the field of extrusion molding such as electric wire covers and pipes, injection molding such as electric appliance containers and electric wire connectors etc., having whitening resistance, scratch resistance, cold resistance, etc., in excellent balance, and having sufficient flame retardancy imparted thereto. SOLUTION: This self-extinguishing resin composition comprises the following components (A) to (E). The component A: 50-20 wt.% of an ethylene.α-olefin copolymer resin; the component B: 50-80 wt.% of the hydroxides of aluminum and/or magnesium, or a composition comprising the hydroxides and magnesium carbonate in an amount of <=30 wt.%; the component C: fine carbon powder in an amount of 0.05-20 pts.wt. per 100 wt.% of the total amount of the component A and B; the component D: a silicone compound having an average mol.wt. of 500-100,000 in an amount of 0.05-10 pts.wt. per 100 pts.wt. of the components A and B, and the component E: an epoxy group-containing compound in an amount of 0. 001-3 pts.wt. per 100 pts.wt. of the components A and B.
Patent JP-H0399860-A (JP)
Title: Recording apparatus
Inventor: HASEGAWA HIROSHI
IPC: B41J35/04
Filed: 1989-09-13
Abstract: PURPOSE:To improve the recording quality and image erasing quality by providing a ribbon winding means for releasing the heated ribbon from a recording sheet and winding the ribbon, a delaying means for delaying a releasing time, and a torque changing means for changing winding torque. CONSTITUTION:A winding shaft 10 is wound in the direction of an arrow (c) in recording. Recorded ink ribbon 1 is wound around a winding reel 2e. When a delaying member 12 is in the down state, the delaying member 12 pushes the ink ribbon 1 to a recording sheet 9. After the ink ribbon 1 has passed the delaying member 12, the ribbon is released. The releasing time of the ink ribbon 1 is delayed, and the ribbon is released under the state wherein the ink is cooled. When the delaying member 12 is in the up state, the delaying member 12 is released from the ink ribbon 1. The ink ribbon 1 is released from the recording sheet 9 immediately after the ribbon has passed a head 6. When the delaying member 12 is in the up state, a first idler gear 14d is intermeshed with a winding gear 14e. Under the down state, a second idler gear 14f is intermeshed with the winding gear 14e. In comparison with the upstate, the ink ribbon 1 is wound at the winding torque twice the torque in the up state.
Patent JP-H0399399-A (JP)
Title: Current position collating system for on-vehicle navigation system
Inventor: HIRAYAMA ZENICHI
IPC: G08G1/0969
Filed: 1989-09-13
Abstract: PURPOSE:To reduce the capacity of a memory by forcedly collating a road corner approximate to an azimuth sensor angle to the road when the road corner is only one, and there are two or more road corners to be collated, inhibiting forced collation. CONSTITUTION:A control unit 50 displays map data outputted from a control unit 40 on a liquid crystal display 10. An azimuth arithmetic means in the unit 50 computes a difference between an azimuth angle sensor angle detected by an azimuth sensor 30 and a road corner calculated by road data stored in a road data storage device. When there is only one data outputted from the azimuth computing means and smaller than a prescribed value, the 1st correcting means collates the current position with the road data. When there are plural data or there is no data, collation is not executed. When there are road data within the prescribed radius of the current position which is not precedently collated, the 2nd correcting means collates the current position with the road data closest to the current position. When there is no road data, the current position is not collated with the road data.
Patent JP-S6391199-A (JP)
Title: Treatment of sludge
Inventor: TANAKA KAZUHIRO
IPC: C02F11/14
Filed: 1986-10-03
Abstract: PURPOSE:To prevent elution of phosphorus from sludge and to improve sludge settleability by adding a metal salt to the sludge from an initial settling basin and the sludge from a final settling basin, respectively, then adding an anionic high-polymer compd. and cationic high-polymer compd. thereto. CONSTITUTION:Phosphate-contg. wastewater is treated by a treatment plant provided with the initial settling basin 1, activated sludge treating means 2 including anaerobic and aerobic stages and the final settling basin 3. The metal salt (e.g., ferric chloride) is added to the sludge from the initial settling basin 1 and the sludge from the final settling basin 3, respectively and thereafter, the anionic high-polymer compd. (e.g., partially hydrolyzate of polyacrylamide) and the cationic high-polymer compd. (e.g., aminoalkyl acrylate) are added thereto. As a result, not only the satisfactory settleability and dehydratability of the sludge are obtd. but also the release of the phosphorus from the sludge is satisfactorily suppressed.
Patent JP-H04117850-A (JP)
Title: Structure of telephone set
Inventor: TAKAGI HISAMITSU
IPC: H04M1/22
Filed: 1990-09-07
Abstract: PURPOSE:To make the telephone set thin in its profile and light in its weight by mounting a switch panel which is formed with ink film except a part corresponding to an LCD display section on the surface of a transparent resin plate having plural holes to be inserted with projections, onto a key top sheet. CONSTITUTION:An upper case 4 is provided with a support base 4a of a flexible printed circuit board 8, a support base 4b for an LCD 12 and a reception section 4c in the inside of which an earpiece is built in. The LCD 12 is mounted on the flexible printed circuit board 8 and a back light use LED 18 is provided to the lower side of the LCD 12. A key top sheet 24 is formed by connecting a projection 24a and a contact support part 24b with a skirt 24c and the projection 24a is inserted into a hole 27 of a switch panel 26 made of a transparent resin. An ink film 28 is formed to the upper face of the switch panel 26.
Patent JP-S6294960-A (JP)
Title: Wiring for semiconductor device
Inventor: ENDO NOBUHIRO
IPC: H01L21/3205
Filed: 1985-10-21
Abstract: PURPOSE:To make it possible to execute a flat embedding in contact holes and to provide a wiring using the holes even when an aspect ratio is high by combining a plasma CVD method having a superior step coating property with a reactive ion etching technique capable of vertically etching. CONSTITUTION:N-type diffusion wiring regions 12 are formed in a P-type silicon substrate 11. A silicon oxide film 13 is deposited in a thickness of 1mum or thereabouts by a normal CVD method and fine contact holes are formed in the diffusion wiring regions 12 by an exposing technique and a dry etching technique. A tungsten fluoride WF6-hydrogen mixed gas is introduced in a parallel plate type plasma etching device. When a plasma discharge is gneerated under the conditions of pressure =3-5Pa, high-frequency power =0.005W/cm<2> and the flow rate ratio of WF6/H2=2-3, tungsten films 14 are deposited on the sidewalls of the contact holes and the tungsten films are almost flatly buried in the contact holes. Moreover, when the flow rate ratio is set in WF6/H2=0.5-1, a uniform tungsten film 15 is formed over the whole region on the surface of a pattern.
Patent JP-2000066318-A (JP)
Title: Presser for portable radiation cassette and light- shielding housing used for presser
Inventor: OKAMOTO TADAOMI
IPC: G03B42/04
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To enhance the portability of a radiation cassette which is reduced in weight and volume. SOLUTION: The radiation cassette 1 is constituted of a light-shielded housing 3 accommodating a sheet-like image recording medium 2 and a presser 6 holding the light-shielded housing 3 between a front plate 4 and a rear plate 5. One-side parts of the front plate 4 and the rear plate 5 of the presser 6 are connected by a hinge 11 so that they can be opened and closed, and a locking means 12 holding the closed state of the front plate 4. The rear plate 5 is provided at the other side part of the front plate 4 and the rear plate 5 opposed to the hinge 11. A cushioning material 16 is provided on the inner face of the rear plate 5.
Patent JP-S59118771-A (JP)
Inventor: ERUMAA SHIYUTORUMU
IPC: C07D249/08
Filed: 1983-12-14
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-S61116171-A (JP)
Title: Belt pulley
Inventor: OBATA HIDEO
IPC: F16H55/36
Filed: 1984-11-09
Abstract: PURPOSE:To prevent lubrication oil from reaching the belt winding sections of a belt pulley, to increase the frictional coefficient between a belt and the pulley, by providing annular recess groove members in the outer diameter section of the pulley adjacent to the belt winding section of the pulley. CONSTITUTION:Annular recess grooves 18, 19 are provided in the outer diameter section of a pulley 9 adjacent to belt winding sections 14, 15. Lubricating oil leaking from an oil containing bearing metal 10 is those scattered, horizontally under action of centrifugal force and adhered to the outer surface of the belt pulley and flowing down along the surface. Of those, the one flowing down along the outer surface of the belt pulley 9 reachs the end parts 18', 19' of the grooves 18 formed in the outer diameter section of the pulley 9, and thereafter, no oil is further adhered to and flows down on the outer surface of the pulley 9.
Patent JP-S61114177-A (JP)
Title: Ultrasonic wave transmitter and receiver
Inventor: YANO TSUTOMU
IPC: G01S7/52
Filed: 1984-11-09
Abstract: PURPOSE:To take a range measurement stably and precisely by providing an ultrasonic oscillator which transmits and receives an ultrasonic wave from the opening part of a housing and an ultrasonic wave reflector which changes onward directions of an ultrasonic wave from said ultrasonic wave oscillator. CONSTITUTION:An ultrasonic receiver 1 is provided with the opening part 3 in the front surface of its housing 2 and has the ultrasonic oscillator 4 in the housing 2. Then, an ultrasonic wave reflector 5 for an ultrasonic wave from the ultrasonic oscillator 5 is provided to the housing 2 at the side of the opening 3. Further, blow-out openings 6 and 7 are formed in the housing 1 and connected to a blower at the rear of the housing 1. The ultrasonic wave receiver 1 is therefore fitted in parallel to a spray gun 8 for painting and receives a reflected wave from an object of painting through the reflector 5 by the ultrasonic oscillator 1 to measure the distance. In this case, the bounce component 10 of paint mist 10 is blown away with air blown from the inside, so that it is prevented from sticking on the ultrasonic oscillator. Consequently, the distance is measured stably and precisely.
Patent JP-H0662696-A (JP)
Title: Equipment for raising animal
Inventor: KAWANA SEIZO
IPC: F24F7/06
Filed: 1992-08-12
Abstract: PURPOSE:To prevent the infection of a disease due to the entry of dust dispersed in a part other than raising racks in a raising chamber into the raising racks. CONSTITUTION:Suction ports 13 are formed in the lowermost stage of raising racks 3 and downward directing slits 15 are opened at positions just above the front of the raising racks 3 so as to form air curtains 14 of clean air 9 in the front of the raising racks 3 and dust removing nozzles 17 equipped with a high-performance filter 16 are installed. The suction ports 13 are connected to the dust removing nozzles 17 with circulating flow passages 8 having circulating fans 19. When an operator for raising enters the raising chamber 1, the circulating fans 19 are started to blow down the clean air 9 from the slits 15 of the dust removing nozzles 17. The air curtains 14 of the clean air 9 are formed in the front of the raising chamber 1. Thereby, dust 11 dispersed in a part other than the raising racks 3 in the raising chamber 1 can be prevented from entering the raising chamber 1 by the air curtains 14.
Patent JP-H0399501-A (JP)
Title: Antenna driving device for aerospace vehicle
Inventor: HISADA YASUMASA
IPC: H01Q3/02
Filed: 1989-09-12
Abstract: PURPOSE:To simplify the constitution and to miniaturize a driving device by calculating locus information at a prescribed time in accordance with the prescribed initial value and the rate commanded from a ground station and determining the antenna directive direction based on the calculated result. CONSTITUTION:An initial value omega0 of the perigee argument of the command value, an initial value OMEGA0 of the ascending node right ascension, an initial value M0 of the mean near point digression, the mean value of a locus (n) of a mean locus rate, the rate of a perigee perturbation OMEGA, and the rate of an ascending node perturbation omega are inputted from the base station to a locus motion calculation processing part 10. The ascending node right ascension, the perigee argument value, the mean near point digression value, omega, OMEGA, and M at a prescribed time (t) are calculated based of formulas by these input values, and the directive direction of an antenna is determined in accordance with calculation results to output an antenna driving signal by an antenna driving control part 11. By this method, the calculation processing in the processing part 10 is reduced, and the calculating program size and the memory capacity are reduced to simplify the constitution, and the antenna driving device of an aerospace vehicle is miniaturized.