baber/WOPTO huggingface dataset:
Patent JP-S6059950-A (JP)
Title: Coil insulating method of rotary electric machine
Inventor: TAMAOKI AKINOBU
IPC: H02K3/38
Filed: 1983-09-12
Abstract: PURPOSE:To reduce the prescribed steps required for an insulating state by forming the prescribed slope reduced in thickness toward the end at the first insulating layer of an overlapped portion, and forming the second insluating layer by plural circulating dipping painting to overlap from the lower end. CONSTITUTION:The coupling portion of the first and second insulating layers 11, 14 is, for example, overlapped at 10mm. or longer in a 3kV class rotary machine and at 15mm. or longer in a 6kV rotrary machine, formed in the prescribed convergent slope such as 5-45 deg. of inclining angle to increase the bonding boundary to the first and second layers 11, 14, thereby eliminating the weak point of the boundary. The lower ends of the layer 11 are overlapped at every 1-5mm. by plural circulating dipping painting to form the first paint film 20, then overlapped at 2mm. or longer including th uppermost end of th layer 11 by circulating dipping painting to form the second paint film 21, and the thickness of the layer 14 formed in this manner is set to 0.05-1mm..
Patent JP-H0387613-A (JP)
Title: Capacity type measuring instrument for absolute position
Inventor: NIRUSU AI ANDERUMU
IPC: G01D5/241
Filed: 1990-06-27
Abstract: PURPOSE:To execute the absolute position measurement with high accuracy by simple constitution by constituting the device so that a first and a second supporting members can be brought to relative displacement with regard to a measuring axis. CONSTITUTION:The device is provided with a first and a second supporting members 20, 30 which can be brought to relative displacement, and in which at least one of them can be displaced against a measuring axis X. In such a state, first electrode arrays 210A, B and 310A, B are aligned with the measuring axis and provided on a first supporting member, second electrode arrays 220A, 320A are aligned with the measuring axis, and also, by depending on a relative position of the supporting member, a different part of a second electrode array is coupled capacitively to a first electrode array, and provided on a second supporting member. Also, third electrode arrays 220B, 320B are aligned with a second electrode array, and provided on a second supporting member, and each third electrode is connected electrically to the corresponding one of second electrodes so as to be offset from the corresponding second electrode by the quantity being a prescribed function in a position of a third electrode against the reference position on the measuring axis. In such a way, an absolute measurement of a rough resolution, an intermediate resolution and a minute resolution of the measuring position is executed.
Patent JP-H04364147-A (JP)
Title: 1,3-dihydroxy-4,6-bis(alpha-methyl-alpha-(4'-hydroxyphenyl) ethyl)benzene and its production
Inventor: ITO MIZUO
IPC: B01J31/02
Filed: 1991-07-10
Abstract: PURPOSE:To obtain a new polyhydric phenolic compound useful as a branching agent for polycarbonates, polyesters, etc., an epoxy resin and their curing agents. CONSTITUTION:1,3-Dihydroxy-4,6-bis[alpha-methyl-alpha-(4'-hydroxypheny l)ethyl]benzene expressed by the formula. The aforementioned compound can be produced in good yield by reacting (A) 4-isopropenylphenol or its linear polymer with (B) resorcinol in the presence of an acidic catalyst, preferably hydrochloric acid or hydrobromic acid, preferably at 1.3-2.5, especially 1.5-2.3 molar ratio of the component (A) (4-isopropenylphenol units in the case of the polymer)/ component (B). Furthermore, the aforementioned reaction is preferably carried out in a solvent and the reaction temperature is preferably 0-100 deg.C, especially 30-60 deg.C.
Patent JP-2000007679-A (JP)
Title: Purification of spiroglycol
Inventor: FUJIMORI TAKAYASU
IPC: C07D493/10
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a crude spiroglycol by thermally dissolving the spiroglycol in a solvent, bringing the obtained solution into contact with activated carbon, and subsequently cooling the obtained solution to recrystallize the spiroglycol, capable of profitably purifying the spiroglycol into the highly pure spiroglycol which is useful as a polymer raw material, etc., and has a melt Hazen color number of a specific value or smaller. SOLUTION: This method for purifying a crude spiroglycol (concretely β,β,β',β'-tetramethyl-2,4,8,10-tetraoxaspiro[5,5]undecane-3,9-diethanol) comprises thermally dissolving (A) the crude spiroglycol in (B) a 1-10C alcohol (preferably methanol, isobutanol, 2-ethoxyethanol, ethylene glycol, etc.), bringing the obtained solution into contact with (C) activated carbon, and subsequently cooling the solution to recrystallize the spiroglycol, thus purifying the component A into the purified spiroglycol having a melt Hazen color number of <=20 after held in the atmosphere at 260 deg.C for 5 hr.
Patent JP-H0730731-A (JP)
Title: Electronic device
Inventor: FUJIOKA SUSUMU
IPC: G06F17/21
Filed: 1993-07-09
Abstract: PURPOSE:To improve the convenience of the device by automatically printing out a post-it file and writing a post-it identifier at a position where post-it is added inside the file. CONSTITUTION:Corresponding to the print-out designation of an operator, the post-it identifier is added at the position, where the post-it is added inside the file, and printed together with the contents of the file. When printing is finished, the post-it identifier is added at the leading part of the post-it file, and a post-it file (b) is printed out. Thus, when the file added the post-it is printed out, the post-it file is automatically printed out after the file is printed out so that labor for the operator to perform the print-out operation can be saved, and the convenience of the device can be improved by easily recognizing which part of the file added to the printed-out post-it file shows the post-it.
Patent JP-S6232823-A (JP)
Inventor: FURUSAWA KOICHI
IPC: A01G1/00
Filed: 1985-08-02
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-S5870939-A (JP)
Title: Resin coated sand for shell mold and its production
Inventor: MATSUSHIMA NORITERU
IPC: B22C1/22
Filed: 1981-10-26
Abstract: PURPOSE:To accelerate the collapsing property of shell molds after casting of low melting point alloys by allowing carbonates of the elements selected among the respective groups of periodic table to exist in resin coated sand. CONSTITUTION:>=1 kind among cobalt carbonate, manganese carbonate, and  sodium hydrogencarbonate of carbonate and bicarbonate which are carbonates of elements selected among respective groups Ia, IIa, IIIb, IVb, Vb, VIb, VIIb, VIIIb in periodic table are compounded with resin coated sand wherein refractory granular materials for molds are coated with a phenolic resin. Here the compounding ratios of the carbonates are set in a 0.5-50pts.wt. range basing on 100pts.wt. phenolic resin. The reasons for limiting the compounding ratios lie in that if the carbonates are below 0.5pt.wt., the effect of accelerating the collapsing property of shell molds is low, and in excess of 50pts.wt., the characteristic values such as strength and curing performance of the resin coated sand decrease.
Patent JP-H0458829-A (JP)
Title: Growth controller of plant
Inventor: MITSUI SHOJI
IPC: A01G7/04
Filed: 1990-06-29
Abstract: PURPOSE:To obtain the subject device controlling growth of plant with a small electric power without fear of electric shock by installing electrodes in the vicinity of a top end of root and in a growing side and providing a device controlling a culturing solution and a device monitoring growth. CONSTITUTION:A plant 13 is set in a culturing solution tank 11 and a first electrode 14 is installed in the vicinity of a top end of root 13a, then a second electrode 15 is installed in a growing side of the root 13a. A probe 24 measuring electric voltage of the surface is provided in the culturing solution tank 11 and further a monitoring camera 31 is provided in outside of the tank 11. Then, a fixed electric current is flowed between the first electrode 14 and the second electrode 15 from an electric source 32 for applying outside electric field to control growth of the plant with controlling pH of the culturing solution, electric conductivity and water temperature, etc., by a controller 36.
Patent JP-2000001997-A (JP)
Title: Expansion hood
Inventor: KATA TATSUO
IPC: E04H15/50
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To easily perform extending/contracting operation by erecting respective spans between work scaffolds in a state of striding over the work scaffolds, and moving and folding up the spans along rails. SOLUTION: Rails 11, 11 are laid on the upper end of parallel work scaffolds 10, 10 opposed by sandwiching a building M. An extensible/contractible hood is formed of a hoof frame 8 formed of plural arch-shaped spans 1 maintained in a standing-up state through brackets 2, 2 freely slidable along the rails 11, 11 and an X-shaped link 7 for respectively independently connecting the mutual respective left/right inclined parts of mutual adjacent sets of the spans 1 and hood cloth 9 bound to and installed on the hood frame 8. The respective spans 1 are erected in a state of striding over work scaffolds 10, 10, and the spans 1 are moved and folded up along the rails 11, 11. Thus, since the extensible/ contractible hood is arranged by using the work scaffolds, the rising part is obviated, a cost can be reduced by half, and extending/contracting operation can be performed with light force.
Patent JP-H0836151-A (JP)
Title: Laminating method of planer substrate
Inventor: MATSUDA ATSUNORI
IPC: G02F1/13
Filed: 1994-07-22
Abstract: PURPOSE:To provide a laminating method of planer substrates so that substrates can be laminated without causing troubles due to swelling of a resin. CONSTITUTION:Two planer substrates 11, 12 are laminated to each other by this method. In this method, a groove 11A to reserve the resin swelling from the substrate 11 is formed in the edge part of the face as the sticking face of one or both planer substrates 11, 12. An adhesive resin 21 is supplied to at least one of the sticking faces of the substrates 11, 12, two substrates 11, 12 are disposed to face each other, and then the resin 21 is spread by a pressing means 32 and hardened to laminate the planer substrates.
Patent JP-H08169214-A (JP)
Title: Pneumatic radial tire
Inventor: HIMURO YASUO
IPC: B60C11/117
Filed: 1995-07-06
Abstract: PURPOSE: To prevent high frequency noise generation sufficiently, and at the same time, to prevent exceedingly effectively deterioration in wet-draining capacity and hydroplaning-resistant property. CONSTITUTION: Each of transverse grooves 2 is equipped, in the center zone of a tread part 1, with a bend part 3 which shows substantially a V-shape when a tire is mounted on a vehicle and viewed from its front, and a crossing angle of the bend part 3 falls within a range from 25 to 60 degrees while a domain where the bend part 3 is formed falls within a range from 30 to 80% of a tread width, and the bend center 4 of the bend part 3 is located within a range of 25% of the tread width relative to the tread-part center line.  Each of transverse grooves 2 is equipped, in each of side zones of the tread part 1, with a gentle tilt part 5, a crossing angle of which relative to the tread-part center line is greater than the crossing angle of the bend part 3, and the gentle tilt part 5 is tilted, within a range from 30 to 70 degrees relative to an extension line of the bend part, in the direction of the tread width.
Patent JP-H0613199-A (JP)
Title: Electrostatic accelerator
Inventor: KONISHI IKUO
IPC: H01L21/265
Filed: 1992-06-29
Abstract: PURPOSE:To provide an electrostatic accelerator by which metal being diffused outside from an electric charge converting cell of the electrostatic accelerator can be reduced significantly and pollution to a surrounding constituent material can be reduced and a maintenance period of a device can be lengthened in simple constitution. CONSTITUTION:A shutter mechanism 5 (shutters 5a and 5b and the driving mechanisms 51 and 52) is arranged in an ion inlet port and an outlet port 21a and 21b of an electric charge converting cell to produce electric charge converting metal vapor inside, and the shutters 5a and 5b are constituted so as to be opened only when an ion beam is necessary.
Patent JP-H0837125-A (JP)
Title: Method for screening monolithic ceramic capacitor
Inventor: ENDO SATOSHI
IPC: H01G13/00
Filed: 1994-07-22
Abstract: PURPOSE:To provide a screening method for monolithic ceramic capacitor that might have internal structure defect and short life. CONSTITUTION:A monolithic capacitor is heated up to a temperature where the resistivity of a dielectric material is lowered, and the dielectric loss tangent tandelta thereof is measured at the temperature, then those exceeding specified value (average value + or - standard deviation * three times) are judged as a defective product.
Patent JP-H113009-A (JP)
Title: Image removal accelerating liquid, method and device for regenerating material to be record by using the same
Inventor: TANIGAWA KIYOSHI
IPC: C09D9/04
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To completely peel and remove a hydrophobic image from material to be recorded and to improve fixing performance without causing elongation, wrinkle, waviness or curl on material to be recorded by constituting the accelerating liquid of plural liquid dispersion media which are not dissolved each other. SOLUTION: The image removal accelerator composed of the dispersion media of two kinds of liquid, for example, hydrophilic solution and hydrophobic solution, which are not dissolved each other is used. The image removable accelerator in a dispersed state is imparted to the material to be recorded having the hydrophobic image formed of thermally flexible or thermosoftening image forming substance, and the hydrophobic image is brought into contact with a peeling member under heating and pressuring conditions so that the hydrophobic image may be transferred to the peeling member, whereby the hydrophobic image is completely peeled and removed and then the material to be recorded having no elongation, wrinkle, waviness or curl is regenerated.  In the case of recycling the regenerated material to be recorded for image forming such as copying or recording, the hydrophobic image excellent in fixing performance is formed without causing jamming in a copying device or a recorder.
Patent JP-H0460101-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: SUGA SEIJI
IPC: F01L1/34
Filed: 1990-06-28
Abstract: PURPOSE:To obtain control with high accuracy and smoothness, simplify a structure, improve manufacturing efficiency and cost performance by relatively rotating a rotational body an a cam shaft with relative pressurizing control of each hydraulic lock mechanism to the rotational body. CONSTITUTION:When an engine is under a high load area, for example, an ON signal is output to a solenoid actuator 44 of a switch means 41 to move a spool valve 42 in a right direction against a coil spring 43 and carry out switching of a hydraulic circuit 14. That is, a first through-hole 36 is opened by a valve body 42, while a second through-hole 37 is closed. A second plunger 20 of a second hydraulic lock mechanism 16 proceeds with synthetic force of high hydraulic pressure in a second high pressure chamber 22 and a compression spring and pressurizes a second inclined face 9a at its pressurizing portion. On the other hand, a first plunger 19 of a first hydraulic lock mechanism 15 pressurizes a first inclined face 8a with a small force of the compression spring alone. As a result, a cam shaft is rotated in a normal direction until projections 12, 13 abut against a stopper, and kept at a position where an earlier closing timing is obtained in respect to an intake valve.
Patent JP-2001002890-A (JP)
Title: Fixing method of waste plastic
Inventor: SUGITA HIROSHI
IPC: C08L101/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method of a waste plastic, with regard to a treatment of a plastic, and a particularly serious waste plastic, being a little environmental loading and an energy-save, and enabling a treated polymer to be effectively reused. SOLUTION: The fixing method of a plastic comprises steps of using an epoxy compound (a) as a solvent, forming a resin solution by dissolving a epoxy compound-soluble plastic (b), and then curing a solvent part of the resin solution by a curing agent to form a resinous material. The plastic (b) is desirably a waste plastic and/or foamed polystyrene.
Patent JP-H09120541-A (JP)
Title: Optical information recording medium and optical recording/reproducing device
Inventor: GOTO YASUHIRO
IPC: G11B7/24067
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium and an optical recording/reproducing device using it capable of performing surface discrimination (discrimination of rear surface reproduction from surface reproduction) with high reliability. SOLUTION: In the optical information recording medium, an information layer 3 is provided between two sheets of transparent substrates 2, 5 with nearly equal thickness, and both sides of the surface and rear surface are made capable of being irradiated by a light beam. The information layer 3 is provided with a first area 3A recording main information and a second area 3B forming a data pattern capable of easily discriminating the arrangement direction of the data. The second area 3B is regenerated directly from both surfaces of front/rear surface, and the surface discrimination is performed by a difference in the arrangement direction of the regenerated data. The data pattern is provided with e.g. at least three kinds of different lengths, and the lengths are increased or decreased gradually.
Patent JP-H0223056-A (JP)
Title: Actuator device
Inventor: KANOU HISASHI
IPC: H02K33/18
Filed: 1988-07-08
Abstract: PURPOSE:To increase driving torque by forming a magnetic field generating means in such a manner that magnetic flux is cut in a part except in the vicinity of a holding part of a voice coil to a carriage. CONSTITUTION:An actuator device fixes a head assembly to a carriage 11, fixing it onto a moving table 12, and rolls 16, interposing two both side rails 17, are movably provided along the rail in the moving table 12. While a voice coil 13 forms a shape of isosceles triangle with the mounting part serving as the base, providing magnetic coils 14 in a manner wherein they surround inner and outer sides of this voice coil, and it is constituted, generating magnetic flux by a magnet 15 to respectively vertically traverse the other two equal sides of the coil 13 excepting the vicinity of a part fixing the coil 13 to the carriage 11. Then the carriage 11 is moved in a direction of receiving force when an electric current is allowed to flow in the voice coil 13. Because this force is in proportion to a quantity of the coil current, a moving speed of the carriage 11 can be controlled by controlling this quantity of the coil current.
Patent JP-H0336034-A (JP)
Title: Liquid jet recorder
Inventor: NAKAMURA MASAAKI
IPC: B41J29/00
Filed: 1989-07-04
Abstract: PURPOSE:To enable uniform stabilized recording to be performed in a short time by a method wherein ink is fixed by both of a heating means and an ultrasonic vibration means. CONSTITUTION:Separation of water content in recording liquid on a recording medium is quickly accelerated by an ultrasonic vibration means, and the separated water content can be evaporated by a heating means. An ultrasonic vibration element 21 is provided at a position opposed to a recording head 1 under a hot plate together with a face heater 6 on a rear surface side of the plate 5. One line of sheet feed and recording are alternately performed. Stuck ink keeps swollen as it is. Since the hot plate 5 is heated by the face heater 6 and is high frequency finely vibrated by the ultrasonic vibration element 21, the vibration is transmitted to the ink on a recording sheet 7, and its surface tension is ruptured in a moment. Further, the water content in the ink can be decomposed to a molecular state to be scattered and the concentrated ink is absorbed into the recording sheet.
Patent JP-S5695632-A (JP)
Title: Manufacture of thermosetting resin laminated board
Inventor: OOKUMA KATSUNORI
IPC: B29C43/34
Filed: 1979-12-29
Abstract: PURPOSE: To eliminate the need of mold separating film by a method wherein, a prepreg one side thereof is coated with calcium alginate film to make a separation surface is laminated on one side of the outermost surface of a core layer, holding the separation surface of the prepreg toward outside, to make a unit layered object.  
     CONSTITUTION: After the substrate 5 is rolled out from a roll 6, it is immersed into the immersion tank 7 containing a thermosetting resin varnish, a water solvent of calcium chloride is coated on one side of the substrate at the section A, followed by the coating of a water solvent of sodium alginate at the section B. Because of said coatings, a reaction occurs on the resin immersed substrate surface, resulting in the formation of calcium alginate film, then, the substrate is sent to the second dryer 10 to obtain a prepreg. Said prepregs are laminated to form a core layer 2, and a unit layered object is obtained by laminating on one side of the outermost surface of the core layer 2 holding the separation surface 14 outwardly. The hardened laminated object is separated at the separation surface 14 after the two separation surfaces 14 are abutted closely each other for heat pressing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0469088-A (JP)
Title: Method of detection of rotor position
Inventor: ABE KAZUO
IPC: H02P6/06
Filed: 1990-06-30
Abstract: PURPOSE:To dispense with judgement of division overflow or the load of the overheads of other CPU's by always using either a sine wave signal or a cosine wave signal, which has a comparatively stable and large value, corresponding to the position of a rotor as a divisor. CONSTITUTION:A sine wave signal sintheta and a cosine wave signal costheta corresponding to the position of a rotor are sampled at the same time with an analogue-to-digital conversion circuit 10, converted into digital signals by time division, and transmitted to a polarity discrimination circuit 12, an absolute value comparison circuit 14, and a bus switching circuit 16. When for example the digital conversion data of sin theta is indicated as D{sintheta}, the polarity discrimination circuit 12 discriminates the polarity of D{sintheta} and D{costheta} when D{costheta}>0, transmits discrimination output g1, and, when D{sintheta}>0, transmits g2. When for example the absolute value of the digital conversion data of sintheta is indicated as D¦sintheta¦, the absolute value comparison circuit 14 transmits comparison output g3 when D¦costheta¦>D¦sin.
Patent JP-S5873193-A (JP)
Inventor: MURATA AKIRA
IPC: H01L23/48
Filed: 1981-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55101930-A (JP)
Title: Camera provided with data recorder
Inventor: FUJITA SUSUMU
IPC: G03B17/24
Filed: 1979-12-28
Abstract: PURPOSE: To enable data images to be led from photographing optical path to film plane or from visual optical path to finder by providing a data source and a beam splitter in the camera.  
     CONSTITUTION: The image of a dial plate 13 is led via second half mirror 15 to a finder eyepiece 3 through a total reflecting mirror 9 and 1st half mirror 10, by which the visual optical path A in which the image may be seen in the finder is formed. It is then led through a lens 17 and mirror 16 onto a film 2, by which the photographing optical path B to the film 2 is formed. Thereby, the data to be imprinted on the film may be checked in the finder aside from the subject. 
     COPYRIGHT: (C)1980,JPO&Japio