baber/WOPTO huggingface dataset:
Patent JP-S5356015-A (JP)
Title: Electronic musical instrument
Inventor: YAMADA SHIGERU
IPC: G10H1/24
Filed: 1976-10-30
Abstract: PURPOSE: To preset the sound volume, by correspondingly selecting the variable resistor for presetting the musical sound volume with the preset channel selective switch, and by carrying out the voltage division for the musical sound signal with this resistor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04355723-A (JP)
Title: Active matrix liquid crystal display panel and production thereof
Inventor: SATANI YUJI
IPC: G02F1/1337
Filed: 1991-06-03
Abstract: PURPOSE:To provide the constitution of the active matrix liquid crystal element to minimize the incorrect domains generated by impression of electric fields and the process for producing this element. CONSTITUTION:The non-display part of the active matrix liquid crystal element is subjected to special rubbing treatments 15, 16, by which reverse twisted domains are formed. The reverse twisted domains are formed along the picture element wiring parts of the substrate constituting the active matrix liquid crystal element. The rubbing treatments of the oriented films of at least one substrates are executed in the different two directions 15, 16 and the rubbing treatment in the one rubbing direction is executed along the picture element wiring parts.
Patent JP-S5920955-A (JP)
Title: Deflecting yoke
Inventor: SAKAI KOUICHI
IPC: H01J29/76
Filed: 1982-07-27
Abstract: PURPOSE:To reduce the degree of capacitive coupling between horizontal and vertical deflecting coils and thereby secure such a deflecting yoke that is easy for assembling and winding, by providing a first bobbin with horizontal deflecting coil in a way of stator winding, and also providing a second bobbin with the vertical deflecting coil in the same way, while combining both the first and second bobbins and a core together. CONSTITUTION:A horizontal deflecting coil 3 and a vertical deflecting coil 7 are wound into separate bobbins 1a, 1b and 5a, 5b, and insulated by these bobbins 1a and 1b to the full. Therefore, capacitive coupling between these coils 3 and 7 decreases and moreover, it comes to be unnecessary to raise the dielectric strength and pressure resistance of the vertical deflecting coil 7 so far called on in consideration of a high pressure flyback pulse at the time of a raster scan. In addition, since these horizontal and vertical deflecting coils 3 and 7 are being wound into separate bobbins 1a, 1b and 5a, 5b, adjustment for the inductive coupling (orthogonality) of these coils 3 and 7 is very easy.
Patent JP-2000327354-A (JP)
Title: Method for molding and tempering glass plate and glass plate support device of device for molding and tempering glass plate
Inventor: MAEDA KENJI
IPC: C03B23/03
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To sufficiently effectively cool and temper a molded glass plate without forming uneven support marks by supporting a glass plate heated at a molding temperature on the peripheral portion of a support ring, molding the glass plate, carrying the molded glass plate to a cooling zone, cooling the molded glass plate for a prescribed time, supporting the glass plate on a support member, and further cooling the glass plate. SOLUTION: This method for molding and tempering a glass plate comprises loading the glass plate heated at a temperature of about 600 to 700 deg.C in a heating oven on the support surface 31a of the molding ring 31 of a support ring 21 in a molding zone, pressing the heated glass plate from the upper side in the state to press-mold the glass plate into a prescribed curved surface, carrying the molded glass plate to a cooling zone through the bracket 34 of a frame 33 in a state supported on the support ring 21, and then blowing cold air on the molded glass plate from upper and lower blowing ports to quench and temper the molded glass plate.  Therein, the molded glass plate is cooled in a state supported on the molding ring 31 of the support ring 21 to solidify the molded glass plate in some extent, lifting the push-up pins 36 of plural projected pin mechanisms 32 disposed on the inner wall surface 31c to switch the support, and further cooling the molded glass plate to ordinary temperature.
Patent JP-H09293945-A (JP)
Title: Printed wiring board arrangement control device and manufacture thereof
Inventor: ASAI NORIKO
IPC: H05K3/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement control device with which a highly excellent arrangement position can be obtained when a printed wiring board, requiring a press pilot for standard lengthed material, is arranged. SOLUTION: The position of a press pilot is computed from the long side and the short side of the external configurational data against the external configurational data of a printed wiring board by a press pilot positioning part, and the rectangular shape containing the press pilot is computed as the fundamental external shape. The configurational external shape smaller than the fundamental external shape is computed by the positional relation between the configurational data of the adjacent external shape, and configurational treatment is conducted by a configurational treatment part 8 using the above- mentioned configurational external shape.
Patent JP-H02309269-A (JP)
Title: Partial discharge measuring apparatus
Inventor: KUBOTA YASUYUKI
IPC: G01R31/12
Filed: 1989-05-24
Abstract: PURPOSE:To enhance measuring accuracy by connecting a bypass condenser to the test power supply at the connection point of a cable to be tested and a dummy cable in parallel and detecting the current flowing to the earth wires of the shield bodies of two cables to discriminate a partial discharge signal. CONSTITUTION:A cable C1 to be tested and a dummy cable C2 are connected at a connection point 3 and the shield bodies of the cables C1, C2 are earthed through earth wires E1, E2. Further, the output signals of the detectors D1, D2 inserted in the earth wires E1, E2 are inputted to a discriminator 4 and a chalk coil 1b is inserted in the commercial power supply 1a of the power supply 1 connected to the connection point 3 in series and a bypass condenser 5 is connected to the connection point 3 in parallel to the power supply 1. By this method, it can be clearly discriminated which of the cables C1, C2 generates partial discharge.
Patent JP-S6023420-A (JP)
Title: Preparation of aromatic polyester
Inventor: NOZAWA SEIICHI
IPC: C08G63/18
Filed: 1983-07-19
Abstract: PURPOSE:In preparing an aromatic polyester by interfacial polycondensation, to obtain the titled polymer having high polymerization degree, and improved coloring of a molded article prepared by heating, by using phenolphthalein and a specific phenol compound. CONSTITUTION:In subjecting (A) an alkali aqueous solution containing both a bisphenol shown by the formula I (A is O, S, sulfonyl, alkylene, etc.; R<1>-R<8> are H, halogen, or hydrocarbon group), (B) phenolphthalein in a molar ratio of (10:90)-(97:3), and (C) a solution of phthalic acid dichloride and/or isophthalic acid dichloride in an organic solvent to contact reaction, the component B is blended with a compound (preferably p-teit-butyl-phenol) shown by the formula II(R<9>-R<13> are H, alkyl, phenyl, etc.), dissolved in an alkali, a solution of the component C is added to the alkali solution, a solution of the component A is added to the resultant solution within two hours, and both the solutions are added simultaneously, to carry out polymerization.
Patent JP-H0263474-A (JP)
Title: Catheter and assembly thereof
Inventor: GEIRII HENRII MIRAA
IPC: A61M25/00
Filed: 1989-05-24
Abstract: PURPOSE: To inflate balloons enough for angioplasty by advancing the balloons separately along guide wire which is put gropingly into the artery of a patient, and moving the balloons forward until they are adjacent to each other in the mitral valve or other vessels. CONSTITUTION: Guide wire 14 is inserted gropingly in the heart vessel of the patient with a proper introducer. Then, this catheter is inserted at a time along the guide wire. 11 is inserted, and then catheters 12, 13 are inserted. The guide wire or guide sleeve of each catheter is moved by the nearer end of the guide wire. After the balloons are inserted in the patient's heart vessel, the positions of the balloons are decided by handling a shaft so that the balloons may be arranged side by side toward the position, such as the mitral valve, where balloons should be inflated. After the balloons line up side by side to the part which should be expanded, pressurized air is pumped into the balloons, and they can be inflated at once.
Patent JP-H04360676-A (JP)
Title: Agent for mitigating ethanol stimulation and distilled liquor containing the same
Inventor: KATSURAGI TOSHIYA
IPC: C12H6/02
Filed: 1991-06-03
Abstract: PURPOSE:To provide an agent for mitigating ethanol stimulation, composed mainly of a cyclic inulooligosaccharide, capable of mitigating the ethanol stimulation of distilled liquor such as SHOCHU (low-class distilled liquor) and whiskey and effective for imparting a distilled liquor with mild taste and flavor in a short time without changing the taste or causing browning phenomenon, etc. CONSTITUTION:The objective ethanol stimulation-mitigating agent for distilled liquor contains a cyclic inulooligosaccharide as a main component. The cyclic inulooligosaccharide is preferably produced by treating a beta1 2 polymer of fructose such as inulin with cycloinulooligosaccharide fructano-transferase originated from Bacillus circulans MCI-2554 (FERM P-11940), etc.
Patent JP-H06317840-A (JP)
Title: Camera for documentary photograph
Inventor: SATO RYOICHI
IPC: G03B17/20
Filed: 1993-05-07
Abstract: PURPOSE:To largely photograph a board before a subject without measuring a distance from a camera by setting a board position mark to have a size large enough to be viewed through a finder at the time of arranging the board at a position near to the front depth limit of a camera provided with the mark. CONSTITUTION:The size of the board 10 arranged before the subject 9 is set to 60cmX40cm, and board imprinting position marks 11 a and 11b showing the size large enough to be viewed within the finder 6 when the board 10 is arranged at a front depth limit position 3 are respectively provided at a horizontal position photographing board position 8a and a vertical position photographing mode position by a bright frame. In such a case, the size of the marks 11a and 11b is decided considering the state of a diaphragm. Board imprinting position marks 12a and 12b for horizontal position photographing and vertical position photographing when the size of the board is set to 45cmX30 are provided.
Patent JP-H06317726-A (JP)
Title: Optical connector changeover device
Inventor: KOMIYA TAKEO
IPC: G02B6/38
Filed: 1993-05-07
Abstract: PURPOSE:To provide an optical connector changeover device capable of prohibiting the attachment and detachment of an optical connector on the fixing side when an optical connector on the moving side is located on the position where the fear of damage exists. CONSTITUTION:A protrusion engaging with a claw member 8 is formed on an optical connector 2 on the fixing side and the plural connectors are mounted on the mounting plate 1. By moving an optical connector 4 on the moving side forward starting from the state that the optical connector 4 on the moving side is selected toward the optical connector on the fixing side, the claw member 8 is engaged with the protrusion of the optical connector 2 on the fixing side. On this condition, the optical connector 2 on the fixing side is detachable. By further moving the optical connector 4 on the moving side forward, the pressing plate 9 pushes down the vicinity of the tip part of the claw member 8. Consequently, the claw member 8 is not opened and the optical connector 2 on the fixing side is not detached. After that, the optical connector 4 on the moving side is further moved forward and linked with the optical connector 2 on the fixing side.
Patent JP-H07327573-A (JP)
Title: Acarid catching sheet
Inventor: MORIAI CHIE
IPC: A01M1/14
Filed: 1994-06-14
Abstract: PURPOSE:To obtain an acarid catching sheet having a high acarid seizing ratio, capable of confirming existence of caught acarids. CONSTITUTION:Acarids are attracted by an attractant 2 placed on the top of a mount 1 and acarids attracted by a tacky layer 3 covering the attractant 2 are bonded and captured. Since dust is prevented from attaching itself to the tacky layer 3 by a cover 4, acarids can be efficiently seized.
Patent JP-H05299032-A (JP)
Title: Cathode-ray tube device
Inventor: YAMAGUCHI TETSUYA
IPC: H01J29/86
Filed: 1992-04-23
Abstract: PURPOSE:To provide a cathode-ray tube by which an alternating electrical field can be shielded sufficiently and which has high reliability to long-term driving. CONSTITUTION:An alternating electrical field generated from a deflection yoke 7 is reduced sufficiently due to an electrical field shielding effect by means of an electrically conductive film 8 formed in a funnel part 1. Even if a dimensional error is caused in an insulating sheet 9 arranged between this electrically conductive film 8 and the deflection yoke 7 when it is manufactured, the degradation of an insulating performance with the lapse of time due to dirt and dust and so on can be prevented by means of insulating silicon grease 30 filled in a space between the electrically conductive film 8 and the insulating sheet 9.
Patent JP-S6110389-A (JP)
Title: Special effect generating circuit
Inventor: SUGAWA KANEYOSHI
IPC: H04N5/265
Filed: 1984-06-26
Abstract: PURPOSE:To prevent the deterioration of picture quality and the generation of an error by forming a time division multiplex key signal to a time division multiplex video signal and applying directly mixing synthesis to them. CONSTITUTION:A component signal Y from video signals A, B is mixed by using a basic key signal KO of a key signal multiplex circuit 22 in a timing section T1 from a keying synthesis circuit 24. Then the video signals A, B and a component signal B-Y are mixed by using the basic key signal KO of the key signal multiplex circuit 22 at the timing section T2. Further, the component signal R-Y of the video signals A, B is mixed with the basic key signal KO to form a time division multiplex output signal VDO to be transmitted.
Patent JP-H0426169-A (JP)
Title: Piezoelectric actuator and manufacture thereof
Inventor: ACHINAMI TATSUO
IPC: H01L41/22
Filed: 1990-05-22
Abstract: PURPOSE:To eliminate a need for an insulator between an external electrode and an internal electrode, to eliminate an insulation defect in an humid atmosphere and to reduce the number of production processes by a method wherein grooves which have removed partially all internal electrodes not connected to external electrodes are formed on side faces where the external electrodes have been formed and the internal electrodes exposed every other layer and grooves which have removed the internal electrodes are formed on side faces where no external electrode is formed. CONSTITUTION:At a piezoelectric actuator, piezoelectric-body layers 2 and internal electrodes 3 are laminated alternately; the internal electrodes 3 are exposed to side faces every other layer on side faces of one set of adjacent piezoelectric-body layers 2; grooves 5 which have removed the electrodes 3 vertically are formed on the side faces; and this relationship is constituted so as to be reversed on the side faces of the other set. External electrodes 4 are formed so as to be connected to the internal electrodes 3 exposed on the side faces of the individual sets of the piezoelectric-body layers. For the piezoelectric actuator obtained in this manner, the insulation to prevent the external electrodes 4 from being connected is not required; and the corrosion and the destruction of an insulator by steam and water are eliminated completely and the number of processes can be reduced sharply in its production process.
Patent JP-S5558681-A (JP)
Title: Time base error correcting circuit of video signal
Inventor: FUKUI TSUTOMU
IPC: H04N9/89
Filed: 1978-10-26
Abstract: PURPOSE: To correct time base error on a basis of sum signals of error signals by detecting an error signal corresponding to the phase difference between horizontal synchronizing signals included in video singnals and reference horizontal synchronizing signals and adding the error signal above to an error signal of the main loop obtained from burst signals.  
     CONSTITUTION: The output of variable deilay circuit 2 is given to amplifier 13 through BPF 12 and is amplified and is applied to not only outout terminal 14 but also synchronizing signal separating circuit 15 and burst gate circuit 16. Color burst signals are taken out from video signals by burst gare circuit 16. Taken-out burst signals are converted to a TTL level by compapator circuit 18 and are applied to one input end of phase comparator circuit 19. The other input is obtained from the output of reference frequency generation circuit 6 converted to the TTL level by comparator circuit 20. The output of phase comparator circuit 19 indicates an error signal and is applied to sample hold circuit 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63297309-A (JP)
Title: Skin drug for external use
Inventor: KAWAMATA AKIRA
IPC: A61K8/00
Filed: 1987-05-28
Abstract: PURPOSE:To obtain a skin drug for external use, containing a specific lipid derivative and surfactant and capable of enhancing water holding power of a keratinous layer and improving roughening of the skin. CONSTITUTION:A medicinal skin drug for external use or cosmetic (e.g. cream, milky lotion, toilet water, lipstick, foundation or hairdressing) containing a lipid derivative expressed by formula I [R1 is 10-26C alkyl; R2 is 9-25C alkyl; X and Y are H or phosphoric acid ester group expressed by formula II (R3-R5 are H, 1-6C alkyl or aralkyl), provided that X and Y are not H at the same time]. The amount of the blended compound expressed by formula I is preferably 0.1-20wt.% based on the total composition in the case of an emulsion type agent and 5-25wt.% in the case of an oily agent containing a liquid hydrocarbon as a base. The surfactant has action on enhancement of effects and a glyceryl ether expressed by formula III [R6 is 8-24C alkyl, especially preferably a group expressed by formula IV (p is 4-10; q is 5-11)] is preferred. The amount thereof blended is 0.1-5wt.% based on the total composition.
Patent JP-H06341405-A (JP)
Title: Valve block structure of hydraulic circuit
Inventor: TOYOOKA TSUKASA
IPC: F15B11/17
Filed: 1993-06-02
Abstract: PURPOSE:To provide a valve block structure of hydraulic circuit capable of operating an operation check valve for preventing a hydraulic actuator from dropping with good responsiveness. CONSTITUTION:A valve block is composed of flow control valve blocks 50, 51 controlling pressure oil of hydraulic pumps 1, 2. Pilot pressure applied to pilot chambers 54a, 55b moves spools 52, 53 rightward and a pilot valve is pushed to open an operation check valve 59, then a bottom side 9B of hydraulic cylinder 9 is communicated with a tank through ports 76, 77. Pressure oil of the hydraulic pump 1 and pressure oil of the hydraulic pump 2 are met together and supplied to the side of rod. When pilot pressure is applied to the pilot chambers 54b, 55b, spools 52, 53 are moved leftward and pressure oil of hydraulic pumps 1, 2 converge to push up the operation check valve 59 and supplied to the side of rod, and thereafter oil of the side of bottom 9B is divided into two to both flow control valves from a port 68 and returned to a tank.
Patent JP-H05323663-A (JP)
Title: Binder resin for positively chargeable toner
Inventor: ITO KOICHI
IPC: G03G9/087
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a binder resin for a toner excellent in positive chargeability as well as fixability, anti-offsetting property and blocking resistance, ensuring a stable amt. of positive charges and causing no environmental pollution. CONSTITUTION:This binder resin for a positively chargeable toner is a polymer contg. acrylic ester and/or methacrylic ester (A) having an ether group, other acrylic ester and/or methacrylic ester (B) and styrene (C) while satisfying inequalities 50wt.%<=C/(A+B+C)X100<=90wt.%, 10wt.%<=(A+B)/(A+B+C)X100<=50 wt.% and 3wt.%<=A/(A+B)X100<=90wt.%. This resin binder has 40-68 deg.C glass transition temp., 80-180 deg.C softening temp. and <=20mg KOH/g acid value.
Patent JP-S62290866-A (JP)
Title: Thin film forming device
Inventor: NIGAMI MASAYASU
IPC: C23C14/32
Filed: 1986-06-06
Abstract: PURPOSE:To form a thin film over the entire inside cylindrical surface of a material to be coated by providing a magnetic field generating coil, etc., enclosing the material to be coated in the state of holding the central axis of the material to be coated in parallel with the winding axis thereof. CONSTITUTION:The cylindrical metallic material 2 to be coated and a vapor source 3, etc., of an arc discharge type mounted with a material 3b for evaporation in the central part of a cathode plate 3a disposed to face the aperture of said material are disposed in a vacuum vessel 1 and the above-mentioned magnetic field generating coil 4 is wound and installed on the outside surface of the vessel 1. The magnetic lines of force (arrow B') generated by the coil 4 are thereby passed in the space in the cylinder of the material 2; therefore, ion particles are hardly decelerated and are more likely to enter deep the space in the cylinder of the material 2. A plasma region (hatched part A') is thus formed over the entire part in the space in the cylinder of the material 2 and the thin film is formed over the inside cylindrical surface of the material 2.
Patent JP-S6111981-A (JP)
Title: Tape cassette
Inventor: SHIYOUE SHINICHI
IPC: G11B23/087
Filed: 1984-06-27
Abstract: PURPOSE:To prevent a lock piece and a leaf spring on a flank of a half case from being lost even when falling during assembly by providing a projection part to a groove part into which the lock piece and lead spring are inserted. CONSTITUTION:A support shaft 14a is provided to the intermediate part of the V-shaped lock piece 14, a lock part 14b which engages the projection part (not shown in figure) of a front lid 6 is provided to one end, and a projection 14c is provided to the other end. Further, one end of the lock piece 14 where the projection 14c is provided is inserted into the groove part 15 formed in the half case 1, and one end of the lead spring 16 fitted to a wall forming the groove part 15 abuts on one end of the lock piece 14. The lock piece 14 is energized by this lead spring 16 so as to engage the front lid 6, and the support shaft 14 a of the lock piece 14 abuts on the opening end of the groove part 15, so that the lock piece 14 is turnable around the fulcrum. The projection 17 provided to the half case 1 is locked with the projection part 14c of the lock piece 14.
Patent JP-H1042848-A (JP)
Title: Apparatus for trimming shredded tobacco layer for cigarette production machine
Inventor: OKUMOTO YUTAKA
IPC: A24C5/34
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for trimming the shredded tobacco layer for a cigarette production machine capable of lowering the disintegration of shredded tobacco and improving the productivity of cigarette rods. SOLUTION: This apparatus for trimming the shredded tobacco layer for a cigarette production machine is provided with a pair of trimming disks 10 rotatably placed under a suction band 2 and a peeler disk 14 having a truncated conical form and rotatably placed below the trimming disks 10. The peeler disk 14 has a peeling blade 24 to peel excess shredded tobacco from the shredded tobacco layer in cooperation with the trimming disks 10 and a large- diameter end face on the outer circumferential edge to guide the peeled excess shredded tobacco.