baber/WOPTO huggingface dataset:
Patent JP-H01299604-A (JP)
Title: Osmotic vaporation film
Inventor: TSUJII SHOJI
IPC: B01D71/56
Filed: 1988-05-28
Abstract: PURPOSE:To obtain a osmotic vaporation film having high film forming property, high separation coefft., and high permeation velocity by using bis(3- aminophenyl)sulfone and bis[4-(4-aminophenoxy) phenyl]sulfone as diamine components of a copolymer constituting a material for the film. CONSTITUTION:A film to be used for the separation of water from a water/org. liquid mixture by the osmotic vaporation process is constituted of 20-80mol.% bis(3-aminophenyl) sulfone and 80-20mol.% bis[4-(4-aminophenoxy)phenyl] sulfone, as diamine components. Said diamine components are copolymerized with acid component(s) consisting of isophthalic acid and/or terephthalic acid as primary acid components to obtain thus an aromatic polyamide copolymer. A separation film obtd. by this method has high film forming property as it is without requiring introduction of a crosslinked structure nor transformation to a compound film, having high separation coefft. and high permeation velocity.
Patent JP-H05299625-A (JP)
Title: Solid-state image sensing element and manufacture thereof
Inventor: NISHIOKA YASUTAKA
IPC: H01L27/14
Filed: 1992-04-21
Abstract: PURPOSE:To remove a stepped section in an element surface by forming an antireflection film only in the recessed section of a substrate. CONSTITUTION:Since the greater part of projection sections formed in a peripheral section region are formed as a wiring 5 composed of Al, etc., and a bonding pad 3, antireflection films 7 may be shaped onto these wiring and bonding pad for removing the stepped section in a surface. The surface of a solid-state image sensing element is spin-coated with a casein photosensitizing solution, and the photosensitizing solution is cured, thus forming a casein photosensitive film 19. The casein photosensitive film 19 is applied in thickness thinner than the film thickness of the Al wiring 5 by approximately ten percentage in consideration of expansion. The casein photosensitive film 19 is patterned. An approximately 5-10mum space is left previously between the end of the pattern of the Al wiring 5 and the end of the pattern of the casein photosensitive film 19. Lastly, the casein photosensitive film 19 is immersed in a dyeing liquid, and dyed. Accordingly, the casein photosensitive film 19 is dyed while being expanded and changed into the antireflection film 7, thus flattening the surface of the element.
Patent JP-S62285595-A (JP)
Title: Stereoscopic image reproducing device
Inventor: OOTA AKIO
IPC: H04N13/04
Filed: 1986-06-03
Abstract: PURPOSE:To switch the drive state of a liquid crystal shutter automatically in response to a reproduction mode by encoding a stereoscopic/normal image discrimination signal discriminating a stereoscopic image and a normal image. CONSTITUTION:A stereoscopic/normal mode discrimination circuit 13 reads a digital code from a video disk player A to detect whether an image is a stereoscopic image or a normal image and gives a stereoscopic/normal discrimi nation signal to a code generating circuit 3. The stereoscopic/ normal discrimina tion signal is given to a code discrimination circuit 8 by similar processing to discriminate whether or not the mode is a stereoscopic image mode. At the stereoscopic image mode, a right-eye liquid crystal shutter 11 and a left-eye liquid crystal shutter 12 are switched alternately at each field, and at the normal image mode, both the right-eye liquid crystal shutter 11 and the left-eye liquid crystal shutter 12 are transmitted. Thus, the drive state of the liquid crystal shutters is switched automatically depending on the reproduction mode.
Patent JP-S63297907-A (JP)
Title: Liquid fuel burning equipment
Inventor: TOYODA MIDORI
IPC: F23D11/44
Filed: 1987-05-28
Abstract: PURPOSE:To enable control of a wide combustion amount by diverging gas fuel maintained under a constant pressure, by sending one pressurizingly into liquid fuel and a vaporization chamber and sending the other to the burner of vaporize to burn, and by heating the liquid fuel poured into the vaporization chamber. CONSTITUTION:The gas fuel maintained under a constant pressure gets in a liquid fuel tank by opening a valve 2 to press a liquid fuel 3. On one hand, a part of the gas fuel maintained under a constant pressure gets in a burner 7 of vaporizer along an arrow by opening a valve 1 and turns into a flame 8 to heat a vaporization chamber 9. The liquid fuel gets in the vaporization chamber along an arrow on the right side to be heated, and the gas gets in a burner 10, and burns, then turns into a flame 11.
Patent JP-S5920605-A (JP)
Inventor: KATAGIRI KEIZOU
IPC: B27K3/02
Filed: 1982-07-27
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-H05295156-A (JP)
Title: Production of thermoplastic resin foam
Inventor: OTOSHI YUKIO
IPC: C09K3/00
Filed: 1992-04-22
Abstract: PURPOSE:To obtain a thermoplastic resin foam having excellent properties without any fear of depleting the ozonosphere by using a linear hydrofluorohexane as a blowing agent for a thermoplastic resin. CONSTITUTION:The process is one for producing a thermoplastic resin foam by mixing a thermoplastic resin with a blowing agent under conditions of high temperature and high pressure and extruding the resulting mixture into a low- pressure zone, wherein the blowing agent comprises a linear hydrofluorohexane containing at least one hydrogen atom. The above blowing agent may contain other components, such as hydrocarbons (e.g. propane), halogenated hydrocarbons (e.g. chloromethane) and ethers (e.g. isopropyl ether), and further trifluoromethane, difluoromethane, pentafluoropropane and trichlorofluoromethane.
Patent JP-S61289575-A (JP)
Title: Control system of rotating speed and phase of disk
Inventor: IKOMA JUNICHI
IPC: G11B19/247
Filed: 1985-06-17
Abstract: PURPOSE:To remove the fluctuation of a time shaft from a reproducing signal by using an edge control digital memory type phase difference detecting device to a speed difference detecting device, and controlling the phase of using slope of a trapezoidal wave and the slope at the opposite side, with the output of the speed difference detecting device. CONSTITUTION:When the phase lock is closed, for the voltage as the detecting output in an output terminal 15, the instantaneous voltage of the trapezoidal wave slope coincident to the phase of the horizontal synchronizing signal (c) is held and appears. When the phase lock is released, the relative phase of a horizontal synchronizing signal (c) and a trapezoidal wave (b) is dislocated as the time passes. Therefore, when the dislocation proceeds at an equal speed, by the frequency of the difference between the horizontal synchronizing signal (c) and the trapezoidal wave (b), the waveform equal to the trapezoidal wave appears at the output terminal 15. Consequently, the average value of the output voltage is equal to the average voltage of a trapezoidal wave. Thus, the influence of the speed error at the time of recording the disk is not received and the speed control circuit with weak noise is used, the bad influence will not appear as the side effect.
Patent JP-S62285527-A (JP)
Title: On-vihicle transmission equipment
Inventor: MAEDA TERUHIKO
IPC: H04B1/02
Filed: 1986-06-03
Abstract: PURPOSE:To ensure the correct drive management by constituting the titled equipment with a transmitter main body and a code setting tool attached and detached to/from the transmitter main body, providing a generating means for an identification signal preset to the code setting tool and providing a means turning on a power of the transmitter main body automatically in loading the code setting tool thereby preventing the operation mistake of a driver. CONSTITUTION:The transmitter main body 30 and a generation means 6 for a preset identification signal attached and detached to/from the transmitter main body 30 and the code setting tool 34 having a means turning on the power of the transmitter main body 30 are provided. Until the code setting tool 34 is loaded to the transmitter main body 30, a power supply section 70 in the transmitter main body 30 is turned off. In loading the code setting tool 34 to the transmitter main body 30, a contact 73 in the transmitter main body 30 is closed to drive the power supply section 70 thereby turning on the power supply of the transmitter main body 30 automatically. Further, in removing the code setting tool 34, since the contact 73 is opened, causing the power supply to be turned off automatically.
Patent JP-H02308645-A (JP)
Title: Voice terminal changeover device
Inventor: NAKAGAWA KOHEI
IPC: H04M11/00
Filed: 1989-05-23
Abstract: PURPOSE:To generate a prescribed voltage with 5th and 6th switching elements by using a series circuit comprising of 1st and 2nd switching elements of a bridge circuit of a voice terminal switching device and a series circuit comprising of 3rd and 4th switching elements, and controlling the direction of a current flowing to an output terminal. CONSTITUTION:A bridge circuit of a bell ringing circuit consists of transistors(TRs) Q1-Q4, resistors R1-R4 and an inverter INV, and a series circuit comprising of the TRs Q1, Q3 and the series circuit comprising of the TRs Q2, Q4 are connected in series between a power supply B and ground GND. Moreover, a control signal IN1 is inputted to a base of the TR Q3 via the resistor R3, the control signal IN1 is inverted by an inverter INV to the base of the TR Q4 through the resistor R4. Furthermore, a TR Q5 and a resistor 6 are connected in parallel between the TR Q1 and an output terminal T2, and a Zener diode D2 and the TR Q6 are connected in series between the base of the TR Q5 and ground GND and when a current flows to a diode D2, a prescribed voltage is generated.
Patent JP-H08306919-A (JP)
Title: Manufacture of field effect type semiconductor device
Inventor: TAKAHASHI TAMAKO
IPC: H01L21/336
Filed: 1995-04-28
Abstract: PURPOSE: To manufacture a miniaturized high-speed field-effect semiconductor while suppressing the short-channel effect. CONSTITUTION: Protons 23 are implanted in a polycrystalline Si film 22 wherein boron is diffused from a polycrystalline Si film 13 to be turned into a porous Si film 24 which is oxidized to be an SiO2 film 25. Next, the SiO2 film 25 is removed to ion-implant BF2 <+> 26 into the polycrystalline Si layer 22 and an Si substrate 11 to form a source/drain electrode and a shallow diffused layer 27. Through these procedures, the source/drain electrode may be isolated in self- aligned manner. Furthermore, a contact hole can be eliminated to decrease the contact resistance while narrowing the area of the diffused layer 27.
Patent JP-H10318109-A (JP)
Title: Ignition device for capacitor discharge type internal combustion engine
Inventor: SHIMOYAMA AKIRA
IPC: F02P15/10
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device for a capacitor discharge type internal combustion engine, for charging an igniting capacitor with a DC-DC converter as a power source without inducing spikelike high voltage in the primary coil of an ignition coil, and performing an AC discharge at the time of ignition action. SOLUTION: In this ignition device for a capacitor discharge type internal combustion engine, diodes 7, for constituting an AC discharge circuit, are connected to both the ends of a thyristor 5, for discharging the electric charge of an igniting capacitor 3; and an AC discharge is performed at the time of ignition action. A switch circuit 9, for constituting a damper circuit, is provided which is constituting a damper circuit for bypassing a charging current from the primary coil 4a of an ignition coil 4 in charging the capacitor 3 by output from a DC-DC converter 2, and repealing the damper circuit to permit an AC discharge at the time of ignition action.
Patent JP-H0425202-A (JP)
Title: Microwave filter
Inventor: TANAAMI SHIGEYUKI
IPC: H03J1/00
Filed: 1990-05-18
Abstract: PURPOSE:To simplify the structure by overlapping one and other electrodes opposite to each other over a predetermined area. CONSTITUTION:A tip of a microstrip line 13 connecting to an input terminal 12 is overlapped on a rear side conductor plate 14 provided to the rear side with a dielectric board 10 inbetween in a prescribed area. Moreover, the rear side conductor 14 is overlapped with respect to the conductor plate 15 provided to the front side of the dielectric board 10. Furthermore, the other end of the rear side conductor plate 17 is overlapped opposite to a microstrip line 18 at an output terminal provided to the front side of the dielectric board 10. That is, capacitors C1-C5 of the microwave filter are formed by the conductor plates 14-17 provided to the front side and the rear side of the dielectric board. Then number of components is reduced and the simple assembly is attained.
Patent JP-S6059096-A (JP)
Inventor: RUISU JIYOOJI MORIN
IPC: D06M11/83
Filed: 1984-06-23
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-S6023593-A (JP)
Inventor: KASUGA EIKICHI
IPC: E02D23/00
Filed: 1983-07-19
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-S5464045-A (JP)
Title: Electric resistance welder
Inventor: ISHIKAWA HAYAO
IPC: B23K11/06
Filed: 1977-11-01
Abstract: PURPOSE: A gear box with a driving wheel is connected to a shaft of an arm which can swing around a frame shaft. The arm is associated with a device for detecting curvature of portion to be welded so that a welding head maintains a constant running condition.  
     CONSTITUTION: When an electric resistance welder 9 moves straight along a stripe to be welded 3, a gear box 21 maintains its defined position. When the welding stripe 3 becomes curved, a detector switch 38 finds an amount of curvature and sends an instruction signal to a control motor 18 so as to rotate a worm 19 and lift an arm 15 agound a rotar shaft 14 by a given amount to result in the elevation of a driving shaft 20 and the gear 21. The gear box 21, being associated with a gear 30 of a frame 10, rotates a defined angle and provides a driving wheel 33 with the best fore-incline-angle relative to the curvature. As a result, the welding head maintains its stable constant position, a rotating electrode plate 45 keeps its correct position relative to the vertical edge 3 thereby to perform accurate welding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0429508-A (JP)
Title: Aseismatic enclosed switchboard
Inventor: NAKAJO TETSUYA
IPC: H02B1/54
Filed: 1990-05-22
Abstract: PURPOSE:To suppress adverse influence on an enclosed box or electric machine by fixing an aseismatic unit between the enclosed box and the installing part with the inherent vibration of an enclosed switchboard being varied according to the seismic frequency so that resonance between the enclosed switchboard and earthquake is avoided. CONSTITUTION:Upon start of seismic vibration at the installing part of an enclosed box, a vibration sensor 13 detects the vibration and provides a signal to a frequency analyzer 71 which then specifies a frequency component having predetermined magnitude. A logic operating unit 72 performs logic operation for preventing resonance with the specified frequency and provides a driving signal to a pressure supply unit 14. Since the pressure supply unit 14 varies the pressure in a cylinder, spring constant in an aseismatic unit 6 varies thus varying the inherent vibration of the enclosed switchboard and avoiding resonance with seismic frequency.
Patent JP-2000318800-A (JP)
Title: Fluid overflow preventing apparatus and fluid outflow stopping device for fluid carrying vehicle to be used for said apparatus
Inventor: ARAIDA JUNICHI
IPC: B60P3/22
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an easily and inexpensively attachable fluid overflow preventing apparatus and a fluid outflow stopping device for fluid carrying vehicle to be used for said apparatus. SOLUTION: An overflow preventing apparatus A comprises a fill-up sensing means 2 equipped with a level detector 21 for sensing filling-up of gasoline G to be stored in an underground tank 11 and an outflow stopping means 4 provided at a tank truck 3 having a tank 31 for carrying gasoline for stopping outflow of the gasoline from the tank of the tank truck to the underground tank on fill-up sensing signals from the fill-up sensing means 2. The overflow stopping means 4 is equipped with right and left opening/closing valves for the right and left pipings, a rear opening/closing valve for a rear piping, and a driving device for closing each of the opening/closing valves for stopping outflow of the gasoline. A wireless transmitter 22 for transmitting fill-up sensing signals by wireless is provided at the fill-up sensing means 2.
Patent JP-H01298493-A (JP)
Title: Operator control system
Inventor: YOSHINAGA SHINICHI
IPC: G07G1/12
Filed: 1988-05-27
Abstract: PURPOSE:To prevent an operation error at a terminal device operated with plural operators and to attain the responsibility control of an operator by executing the operation start and the completing processing by the insertion and sampling of a card corresponding to the operator and recording the operation result of the operator into the card. CONSTITUTION:When an operator inputs a card 10 to record operation statement operation data 50 and operator information 51 to identify an operator corresponding to the operator into a card reader writer 11 at the time of starting the operation, a processing part 12 executes the operation starting processing based on the read operation statement operation data 50 and the operator information 51. When the operator executes the sampling operation of the card 10 at the time of the operation completion, a processing part 12 switches an operation mode to a stop mode based on the operation statement operation data 50. The operation start time, the operation completion time and the operation result of the operator are edited as operator operation information 60 by a recording processing part 17, recorded at the card 10, and thereafter, the card 10 is discharged. Thus, the collective control of the operator can be performed.
Patent JP-S5831867-A (JP)
Title: Tension controller of winder
Inventor: NAKAGAWA TAKEO
IPC: B65H59/38
Filed: 1981-08-20
Abstract: PURPOSE:To prevent hunting of a winder motor, in a tension controller of wound yarn, by crossing a shielding element in a time aging state with a light path of a photoelectric conversion element couple in accordance with the displacement of a damper lever. CONSTITUTION:Emitted light Ra from a projector 15 is adjusted with a quantity of light by a shielding element 18, operated in accordance with movement of a damper lever 11, and incident to a light receiving unit 16. An electric signal Ea, in accordance with the quantity of light, controls rotary driving power of a torque motor 5 through an amplifier 21 to wind yarn Y to a winding bobbin 9 through a spindle 7. Here a change of tension is caused, then the shielding element 18 is displaced through the damper lever 11 to change the quantity of light and control the torque motor 5. While output Eb of the amplifier 21 inputs voltage, inversely in proportion to motor input voltage, to a delay circuit 26, input with the output of a projector current control circuit 25, as projector input voltage Ec through a feedback circuit means 24, to adjust a quantity of light of the projector 15. Accordingly, hunting at winding work can be prevented.
Patent JP-H0686936-A (JP)
Title: Preparation of alkoxyl catalyst
Inventor: BURUUSU YUUJIN RIICHI
IPC: C07C41/03
Filed: 1993-05-10
Abstract: PURPOSE: To provide a preparing method of a calcium-based alkoxylation catalyst having strong activity. CONSTITUTION: A mixture of an alkoxylated alcohol being R1 -O-(-CH2 -CH2 -O-)n - H (where R1 is an about 1-30C hydrocarbon residue; (n) is about 1-20) and 1-60 wt.% free alcohol is admixed with a calcium-containing compound which is at least partially dispersible in the mixture, an inorganic acid and an aluminum alkoxide being Al(OR2 )(OR3 )(OR4 ) (where R2 -R4 are each about 1-30C hydrocarbon residue). The mixture should be sufficiently admixed with the calcium- containing compound before adding the aluminum alkoxide. The objective catalyst is prepared by heating and activating the whole admixture at a sufficient temperature and for a sufficient time.
Patent JP-H0427045-A (JP)
Title: Method for constructing steel frame column base
Inventor: FURUTA ARATA
IPC: E02D27/00
Filed: 1990-05-23
Abstract: PURPOSE:To easily adjust the perpendicularity of a steel frame pillar by turning the nut of a pillar inclination adjusting device between the base section of the steel frame pillar set to a prescribed position and an already existing member of wall, etc. CONSTITUTION:Dowels 3 for positioning are arranged on the surface of a foundation which comes into contact with the bottom surface a steel frame pillar A. Each of the bolts 10 a pillar inclination adjusting device composed of the bolts 10 with long nut is welded to the outer peripheral surface 4 of the pillar corresponding to the upper section of a box-shaped recessed section (a), with one piece of the bolts being used to each peripheral surface an inserted into the recessed section (a). The pillar A is set to a prescribed position by putting the dowels 3 in dowel holes 8 bored into a base plate 7. Then the perpendicularity of the pillar A is adjusted by turning long nuts 9 against the bolts 10 and pressing the nuts 9 against angles 11 fixed in a base beams 2. Therefore, the constructing accuracy of the pillar A can be improved.
Patent JP-H02309707-A (JP)
Title: Manufacture of piezoelectric resonance component
Inventor: TANAKA YASUHIRO
IPC: H03H9/17
Filed: 1989-05-24
Abstract: PURPOSE:To manufacture a protection substrate at low cost with high accuracy by providing a process for sandwiching and uniting a piezoelectric resonance element between a couple of insulating plates so that a space is formed of a recessed part in the vibration area of the piezoelectric element. CONSTITUTION:A resist film 22 is formed on one main surface of an insulating plate 21. The resist film 22 is formed covering an area except of a center area 21a of specific size. The area 21a is set so as to form the recessed part for preventing the vibration of the vibration area of the piezoelectric resonance element from being disturbed. Then the plate is etched by using an etching material from the main surface side which is not covered with the resist film 22 to form the recessed part 23 in the insulating plate 21. Any etching agent is usable as long as the insulating plate 21 is etched.
Patent JP-S5922797-A (JP)
Inventor: NANBA YOSHIHARU
IPC: B65H37/04
Filed: 1982-07-29
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-H11302912-A (JP)
Title: Sash
Inventor: TANAKA HIROMI
IPC: A41F19/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a readily wearable sash scarcely being worn out of shape, having body and stiffness, excellent in aesthetic properties and good in feeling of wearing by providing stretchable parts in at least a part of the sash body and installing detachable members at positions of the sash body corresponding to the back body side so that the sash body can freely be engaged and disengaged. SOLUTION: This sash comprises a tying part detachable from a sash body A and assuming the shape of a drum knot fastening part, a fancy knot fastening part or a butterfly knot fastening part, has stretchable parts 1 using elastic yarns in at least a part of the sash body and is provided with detachable members 3 at positions of the sash body A corresponding to the back body side so that the sash body A can freely be engaged and disengaged. The engageable and disengageable parts are preferably hidden with the tying part and the stretchable parts 1 is preferably present at the positions of the sash body A corresponding to the back body side.