baber/WOPTO huggingface dataset:
Patent JP-2000281776-A (JP)
Title: Production of polyphenylene ether
Inventor: MITSUI AKIRA
IPC: C08G65/44
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To enable a phenolic compound to be efficiently polymerized in the presence of a catalyst by introducing an inert gas into a polymerizer, cooling a discharged gas stream mixture to subject it to condensation and separation and returning the organic phase of a liquid condensate to the polymerizer. SOLUTION: A pipe other than that for feeding oxygen into a polymerizer is installed to introduce an inert gas into the polymerizer; a discharged gas stream mixture is cooled with a cooler installed in the polymerizer to be condensed; the resultant liquid condensate is led into a decanter; and the separated organic phase is returned to the polymerizer.  Preferably, by using a method wherein a mixture under polymerization is circulated between the polymerizer and a dehydration vessel, a liquid discharged by using a circulation apparatus from the polymerizer is fed to the dehydration vessel; the inert gas is continously added to the dehydration vessel; the discharged gas stream mixture is cooled with a cooler installed in the dehydration vessel to subject it to condensation; the resultant liquid condensate is led to a decanter; and an organic phase separated is returned to the polymerizer, the dehydration vessel or the pipe.
Patent JP-S63252059-A (JP)
Title: Facsimile terminal equipment
Inventor: ITO KIICHIRO
IPC: H04M11/00
Filed: 1987-04-09
Abstract: PURPOSE:To attain automatic dialing and connection from an external line even to a facsimile terminal equipment in a PBX by providing an automatic dialing circuit and a circuit informing its extension number in voice and a circuit confirming the connection with the facsimile terminal equipment. CONSTITUTION:At first, a representative number of a sender and an extension number connected to a facsimile terminal are stored in a telephone number storage section 10. Then the automatic dialing circuit 11 uses the representative number stored in the storage section 10 to apply automatic dialing to the termi nal equipment of the reception side. Then the opposite party responds, an op posed response detection circuit 12 detects it to start a voice synthesis circuit 20. The synthesis circuit 20 processes the extension number stored in the storage section 10 in voice and sends it from a transmission circuit 40. Thus, when the opposite operator connects to the reception side facsimile terminal equip ment, since a beep tone is returned from the reception side facsimile equipment, a voice recognition circuit 21 recognizes the tone to start a facsimile transmis sion section 30.
Patent JP-S58202510-A (JP)
Title: Method and apparatus for moistureproof operation inside electrical apparatus
Inventor: TAMURA MINORU
IPC: H01F27/12
Filed: 1982-05-21
Abstract: PURPOSE:To prevent the outside air moisture from entering the inside of an electrical apparatus as an object of the operation, by mounting a partition chamber on the upper part of a tank so as to surround a manhole provided in the tank upper wall, and filling both the tank and the partition chamber with a dry air. CONSTITUTION:A detachable partition chamber 5 is disposed on the upper part of a manhole 1c provided in a tank 1 of a transformer. The inside of the chamber 5 is isolated from the outside air by being closed at its undersurface opening with the tank 1. The chamber 5 is provided in its side wall with an air inlet 5a. A dry air is supplied into the chamber 5 from a dry air bomb 7 through a hose 6. A dry air is supplied into the tank 1 from a dry air generator 2. An inner operator 4 first enters the chamber 5 and then enters the tank 1 through the manhole 1c to carry out a necessary operation. During the operation, the manhole 1c is covered with the chamber 5 therefore, rainwater 8 is prevented from infiltrating into the tank 1.
Patent JP-S5421817-A (JP)
Title: Magnetic recorder-reproducer
Inventor: AKAMINE TAKENORI
IPC: G11B15/665
Filed: 1977-07-20
Abstract: PURPOSE: To run cassette tape smoothly at a high speed by moving a back tension imparting means in a tape loading state thereby performing high-speed feeding of the tape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S568995-A (JP)
Title: Acoustic wave video transducer
Inventor: JIEI FUREMINGU DEIASU
IPC: B06B1/06
Filed: 1980-06-27
Abstract: PURPOSE: To eliminate noises due to a reflected sound by composing a trasducer of an alumina housing that connects a piezoelectric element to a system-signal processing electronic device, a piezoelectric element array with a conductive layer provided on its top and reverse, and an acousting lens.  
     CONSTITUTION: Acoustic stack 10 is provided with packing material 11 as an acoustic sound absorbing material with one adhesive surface, substrate 12 having one surface bonded to packing material 11 and a conductive layer on the other surface, and piezoelectric element 14 which is bonded to the conductive layer of substrate 12 and has a conductive layer on both top and reverse surfaces. On the other surface of element 14, conductive brass foil 15 and acoustic lens 16 with the property of matching with the acoustic impedance of a human by being provided on the surface of foil 15 are provided. Piezoelectric element 14 and substrate 12 of this constitution divided thinly into piezoelectric array 24 and array 34 and conductive brass foil 15 are installed in alumina housing 31 to eliminate a reflected sound generated at the boundary, so that an acousting wave video transducer 30 with noises reduced will be constituted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07270463-A (JP)
Title: Simplified detection circuit for positive and negative static electricity
Inventor: KATABAMI KOICHIRO
IPC: G01R19/14
Filed: 1994-03-31
Abstract: PURPOSE:To detect the static electricity of both positive and negative polarity in a simplified way with a simple circuit and a small power consumption by eliminating polarity dependency by discriminating either of both end voltages across a voltage divider resistor CONSTITUTION:A mid-point A among divider resistors 6 to 9 is connected to the reference voltage point of a positive voltage level discrimination section 14. In this case, when a static electricity sensor conductor 1 made of a metallic piece or a metallic ring is kept in contact with a positively charged body, positive voltage is applied to the section 14 via a diode 10. On the contrary, discharge current flows from the resistor 9 to the resistor 6, when the sensor conductor 1 is kept in contact with a negatively charged body, and positive voltage is applied to the input terminal R of the section 14 through a diode 11 by a potential difference across the resistor 8. According to this construction, the section 14 can react, regardless of whether the charged body is in positive or negative state.
Patent JP-H07280036-A (JP)
Title: Engine mount
Inventor: TAJIMA HITOSHI
IPC: B60K5/12
Filed: 1994-04-01
Abstract: PURPOSE:To provide an engine mount where the number of parts is small, the manufacturing is easy, and both the vibration proof performance and the strength are excellent. CONSTITUTION:A tip part 22 of a vehicle body side bracket 2 is formed in an approximately U-shaped section having opposite surfaces on each side, and the tip part 11 of an engine side bracket 1 is advanced thereinto. A rubber body 3 is an integrated body provided with a thick-walled body part 31 to be elastically deformed with the prescribed spring constant at the center in the width direction, and stopper parts 32, 33 provided on each side of the body part, and the tip parts 11, 22 of the respective brackets 1, 2 are joined to the body part 31 of the rubber body 3. The stopper parts 32, 33 are respectively joined to the tip part 11 of one of the brackets, and abutted on the tip part 22 of the other bracket.
Patent JP-H09276599-A (JP)
Title: Control method of clothing drier
Inventor: TADA KENICHI
IPC: D06F58/28
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To perform drying in a condition optimal for either of an exhaust system and a dehumidifying system by individually setting drying time up to automatic stopping after drying of clothing is detected when dried by exhausting circulating air outside a machine and when dried by circulating the circulating air in the machine. SOLUTION: Clothing is put in a drum 6, and a door 2 is closed, and when drying operation is started by operating an operation manipulating part 4, an electric current is carried to an AC motor 11 and a heater 7, and the drum 6 and an air blower 8 also serving as a heat exchanger start to be driven in rotation. At this time, since warmly wetted circulating air and outside air are exchanged with each other by an exhaust port 17-2 in an exhaust course, a temperature in the drum 6 lowers more than a dehumidifying course. Then, after drying is continued until constant humidity is detected, drying operation is performed by respectively and separately finding drying operation time up to the end of drying from a time when a cloth quantity and humidity change by using a dehumidifying course table in the dehumidifying course and an exhaust course table in an exhaust course.
Patent JP-H03286554-A (JP)
Title: Multilayer wiring
Inventor: IWAMATSU SEIICHI
IPC: H01L21/768
Filed: 1990-04-02
Abstract: PURPOSE:To enable integration to be improved by performing straight wiring without providing a contact pad part due to expansion of wire width in neither first nor second wiring layer at a contact part which is connected through a contact hole where the first wiring layer on an insulator and the second wiring layer on an insulation film formed on it are connected through a contact hole which is opened on the insulation film. CONSTITUTION:An upper-layer wire 13, etc., are connected through a contact hole 12 which is opened at an insulation film on a lower-layer wiring 11. However, no contact pad part due to expansion of line width at a contact part is provided at the lower-layer wiring 11 and the upper-layer wiring 13 and the contact hole 12 which is slightly smaller than the width of the lower-layer wire 11 is connected by straight wiring. An upper wiring 13 is provided on the lower-layer wiring 11 through the contact hole 12 which is opened slightly larger than the width of the lower-layer wire and the upper-layer wiring is connected to either side surface of the lower-layer wiring 11 through the contact hole part. Even if the contact hole 12 is formed in the form which is slightly shifted from the lower-layer wiring 11, connection can be fully made with the upper-layer wiring 13.
Patent JP-H06247248-A (JP)
Title: Occupant restraint system
Inventor: GUREGORII AREN MIRAA
IPC: B60R21/26
Filed: 1991-04-19
Abstract: PURPOSE: To provide an air bag system having a shock absorbing function effective for an occupant. CONSTITUTION: An occupant restraint system 20 comprises a folded cushion 42 having upper and lower portions 44, 46, fan folded side wall portions 72 and pleat folded end wall portions 74. A reaction plate 80 fits between the upper wall portion and the immediately adjacent distal folds of the respective side wall portions. The distal folds are clamped to the reaction plate by means of a clamping member so that initial deployment of the cushion is laterally of the upper wall portion which remains stationary. As the pressure and volume of a pressure fluid increase during the deployment of the cushion, the distal folds are pulled away from the clamping member and form continuations of the upper wall which deploys toward the occupant.
Patent JP-H01260869-A (JP)
Title: Formation of thin film pattern
Inventor: KUROKI KENJI
IPC: C04B41/91
Filed: 1988-04-12
Abstract: PURPOSE:To form a thin film pattern without deterioration in characteristics highly accurately, by forming an Ln or Y.Ba.Cu. oxide based thin film on a substrate, forming resist at a thickness so that the entire resist is removed in the middle of etching of the thin film in a forming pattern, and etching the resist and the thin film at the same time by plasma etching using a gas whose main component is O2. CONSTITUTION:A Y1Ba2Cu3Ox thin film 2 is formed on a single crystal substrate 1 by RF magnetron sputtering. Then, the Y1Ba2Cu3Ox thin film 2 is coated with positive type resist 3, and exposure and development are performed. The resist 3 is formed on said thin film 2 in a patter of the thin film to be formed. When reactive plasma etching is performed by using O2, the entire resist 3 is etched away. The Y1Ba2Cu3Ox thin film 2 at a part which is not covered with the resist 3 is also completely etched away. Thereafter, heat treatment is performed, and the pattern of the Y1Ba2Cu3Ox thin film 2 is made to be a superconductor.
Patent JP-H10284147-A (JP)
Title: Fixing structure of connection terminal
Inventor: KOGURE NAOTO
IPC: H05K3/36
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a connection terminal wherein a printed circuit board and a wiring board can be electrically connected surely with each other via a connection terminal by a simple structure. SOLUTION: In this fixing structure, one end 12 side of a connection terminal 10 is fixed by soldering to a printed circuit board 30 for mounting electronic parts while a pressure contact part 14 for connecting by pressure contact a wire W of a wiring board 40 for wire laying is formed on the other end side of the connection terminal 10, and the two end sides of the connection terminal 10 are fixed to the printed circuit board 30 and to the wiring board 40 respectively.  In this event, a lock part 15 and a pressure contact part 14 are formed respectively by bending the other end side of the connection terminal 10 while an engagement hole 44, which the lock part 15 of the connection terminal 10 is inserted into and locked on, is formed in the wiring board 40, and the pressure contact part 14 of the connection terminal 10 is caused to stick out above the wiring board 40 when the lock part 15 of the connection terminal 10 is inserted into and locked on this engagement hole 44.
Patent JP-H0624549-A (JP)
Title: Article guide device
Inventor: MIWA YOSHITOSHI
IPC: B65G47/46
Filed: 1992-04-09
Abstract: PURPOSE:To provide an article guide device which is linked with guidance interchangeably guiding each article delivered one by one, into either one of two paths, and lines up a plural number of articles in a state that no relative interference exists. CONSTITUTION:The article guide device is made up of a path body 1 where the rear end of one path 1A is connected to two paths 2A and 2B while being ranged, and of each article guidance mechanism 5 disposed at an inlet section to the two paths wherein the article guide mechanism is equipped with a pivot 6 provided for the inner peripheral front end sections of the two paths, a guidance plate 7 which is installed on the pivot, and guides each article into either one of paths with each inlet of the two paths interchageably opened/closed, and with a kick and push member 8 which is connected to the guide plate while being ranged, and interchangeably comes in and out within the two paths at the rear of the pivot.
Patent JP-S5713744-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAOKA KAZUNORI
IPC: H01L21/3065
Filed: 1980-06-30
Abstract: PURPOSE:To stabilize the electric characteristics of a semiconductor device by thermally oxidizing an Si3N4 film with an oxidation resistant mask, forming an SiO2 film, then dry etching the SiO2 film with selectively etching gas and removing the mask. CONSTITUTION:An SiO2 film 2 and an Si3N4 film 3 are accumulated on an Si substrate, and with a resist pattern 5 as a mask an Si3N4 film and oxidation resistant mask 3' are formed on an element forming region 4. With the mask 3' as a mask a field SiO2 film 6 is thermally oxidized, a substrate is maintained at 130 deg.C, is dry etched at the etching ratio of 10:1 or higher of Si3N4:SiO2 of selectively etching gas, and the Si3N4 film pattern 3' can be removed by the selective etching together with a modified layer 7 due to the thermal oxidation of the surface. Thus, since the Si3N4 film oxidation resistant mask can be dry etched, the step can be automated with safety, and an MISIC having stable electric characteristics can be obtained.
Patent JP-S5517808-A (JP)
Title: Disk reproducing unit
Inventor: MIKI YUUJI
IPC: G11B21/02
Filed: 1978-07-19
Abstract: PURPOSE: To drive a feed motor intermittently in case of regenerative feed and drive it continuously at a constant speed in case of quick-feed or quick-return by using rotary pulses corresponding to the rotation of a turntable and pulses corresponding to the rotation of the feed motor to drive it.  
     CONSTITUTION: The pick-up is moved against the disk correspondingly to the rotation of feed motor in case of regenerative feed, quick-feed or quick-return. Rotary pulses SB are generated by turntable rotation checker 56 in responce to the rotation of turntable and moreover pulse signals SA are generated in responce to the rotation of feed motor 3 in every rotation angle. In case of the regenerative feed, intermittent drive signals are generated for driving the feed motor intermittently in response to rotary pulses SB and pulses SA. In case of the quick-feed and quick- return, constant drive signals are generated from the feed motor control signal circuit in responce to pulse signals SA. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03287229-A (JP)
Title: Color filter for liquid crystal display
Inventor: HIRATSUKA KOICHI
IPC: G02F1/1335
Filed: 1990-04-03
Abstract: PURPOSE:To make improvement in display quality by coating the front and rear surfaces of a glass substrate with reflection decreasing coats which decrease the loss of the transmittance by the reflection of light. CONSTITUTION:Color filter layers 3 for three colors, R, G and B and a protective film 2 for protecting the color filter layers as well as a transparent electrode film 1 are provided on the glass substrate 4. The front and rear surfaces 2 of the glass substrate 4 are coated with the reflection decreasing coats 5a which decrease the loss of the transmittance by the reflection of light on the glass surfaces. The loss of the transmittance by the reflection of the front surface of the glass substrate is, therefore, suppressed and the efficient taking in of the light from a back light is possible. The bright and easily visible display screen is obtd. in this way and the display quality is improved.
Patent JP-S59216871-A (JP)
Title: Oxindol derivative
Inventor: UCHIDA MINORU
IPC: A61K31/403
Filed: 1983-05-19
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is H, lower alkyl, lower alkenyl, phenyl lower alkyl, or lower alkynyl; R<2> is cycloalkyl, or phenyl which may contain 1-3C group selected from halogen, lower alkyl and lower alkoxy as substituent group on phenyl ring, etc.) and its salt. EXAMPLE:2-Benzamido-3-(oxindol-3-yl)propionic acid. USE:An antiulcer. Having improved preventing and remedying effect especially chronic exulcerans state such as ulcer of acetic acid of experiment, ulcer of thermocautery, etc. Having low toxicity and side effects, a drug effective against chronic ulcer. PREPARATION:A compound shown by the formula II is subjected to a common reaction of amide bond formation with a carboxylic acid shown by the formula R<2>COOH, to give a compound shown by the formula I .
Patent JP-S5713254-A (JP)
Title: Carburetor control system
Inventor: TAKADA SHIGETAKA
IPC: F02M1/08
Filed: 1980-06-30
Abstract: PURPOSE: To improved fuel consumption in a carburetor, by separately providing aheat generating member and temperature sensing member also in the fast idling mechanism simultaneously providing a control circuit and independently open-close controlling a chock valve and throttle valve in accordance with ambient temperature.  
     CONSTITUTION: The second heat generating member 404 and temperature sensing member 405 are provided in the fast idling mechanism 400 simultaneously a control circuit 200 is provided, and a carburetor is constituted in such a manner that an electric heating choke mechanism consisting of a choke valve 103 and the like and the fast idling mechanism 400 are independently operated respectively in accordance with ambient temperature detected by a sensor 500. In this way, as the ambient temperature rises from time of engine starting, a throttle valve 101 performs its closing operation to feed fuel in accordance with the ambient temperature to an engine, thus the engine is tuned its condition even for the choke valve 103 opened earlier and an optimum air-fuel ratio can be maintained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5714684-A (JP)
Title: Fluidized bed reaction apparatus
Inventor: NAMAJIO HIROYUKI
IPC: C10G3/00
Filed: 1980-06-30
Abstract: PURPOSE: To obtain gasoline stably and continuously, by spraying raw liquid methanol as fine droplets from spray apparatuses provided at specific positions to absorb the heat of the reaction in the gasoline synthesis with the latent heat of the evaporation of the raw liquid methanol and prevent the coke deposition on a catalyst.  
     CONSTITUTION: In a fluidized bed reaction apparatus for producing gasoline from raw liquid methanol, an outside wall 5 is provided at the outside of a side wall 6 around a fluidized bed 7, and spray apparatuses 11 for spraying the raw liquid methanol finely are provided above the space between the outside wall 5 of the fluidized bed 7 and the sidewall 6 of the fluidized bed 7. The raw liquid methanol is then sprayed from nozzles in the spray apparatuses 11 at the outside of the sidewall 6, preferably in fine droplets of particle diameter ≤50μ. A catalyst on which coke is deposited is partially taken out of an outlet 13, regenerated, fed from a supply port 12 and recycled for use.  
     EFFECT: A cooler for removing the heat of the reaction, and a preheating gasifier for the methanol is not necessary. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08287426-A (JP)
Title: Magneto-resistive head
Inventor: ARAI REIKO
IPC: H01L43/08
Filed: 1995-04-14
Abstract: PURPOSE: To obtain a high-reliability head which is stabilized in the magnetic domain structure of a free side magnetic layer and has high output by providing both ends of the free side magnetic layer with magnetic domain control layers of two-layered structures composed of ferromagnetic layer consisting of the same material as the material of the free side magnetic layer. CONSTITUTION: This giant magneto-resistive GMR head is formed of the free side magnetic layer 1, nonmagnetic layer 2, stationary side magnetic layer 3 and antiferromagnetic layer 4 on a glass or ceramic substrate 9. These three layers 2, 3, 4 are patterned to prescribed shapes and thereafter the two-layered films composed of the ferromagnetic layer 5 and antiferromagnetic layer 6 which are the magnetic domain control layers 7 of the two-layered structure are formed at both ends of the free side magnetic layer 1. Electrodes 8 are formed thereon. The intra-surface magnetization of the free side magnetic layer 1 and the stationary side magnetic layer 3 are directed into directions inclining 90 deg. with each other in the state that an external magnetic field is not impressed.  The stationary side magnetic layer 3 is fixed in the magnetization in the preferable direction by the antiferromagnetic layer 4. The magnetization of the free side magnetic layer 1 is rotated freely by the magnetic field from the medium, by which a change in resistance is induced and the output is generated.