baber/WOPTO huggingface dataset:
Patent JP-S5579461-A (JP)
Title: Safety device
Inventor: MASUDA SHIYUNICHI
IPC: G03G21/00
Filed: 1978-12-11
Abstract: PURPOSE: To prevent the occurrence of casual accidents by inhibiting driving of at least one load when the plural loads which are normally not driven simultaneously are going to be driven at the same time with respect to the driving power stabilizing device used for the image-forming device of the scanning type copying machine.  
     CONSTITUTION: When the forward moving signal S 6  is held set owing to the occurrence of trouble in a control circuit Q 1  at the forward moving of an optical system or when it is held turned ON owing to the occurrence of trouble in a hammer driver Q 2 , a microswitch SW 1  is operated to turn OFF a forward-moving clutch Cl 1 . Even when a trouble occurs in the backward moving, a switch SW 2  is operated to turn OFF the backward moving clutch Cl 2 . However, when the signals S 6 , S 7  act simultaneously, a normally closed contact K 1-1  normally monitored by a monitor circuit a opens to cause the forward moving clutch Cl 1  to go OFF and the backward moving clutch Cl 2  to go ON, due to which the optical unit returns to the  initial position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5944749-A (JP)
Title: Members of electron tube and manufacture thereof
Inventor: ARAMAKI NARIMITSU
IPC: H01J23/26
Filed: 1982-09-03
Abstract: PURPOSE:To obtain members of a traveling-wave tube, for example, which are capable of improving power efficiency by preventing thermal loss, by securing a helix consisting of copper or silver or alloy of them to a plurality of dielectric supporting rods with glass or high melting point brazing material. CONSTITUTION:A belt-shaped wire material 10 which will become a helix 5 is wound around a core metal 9. The core metal 9 is composed of pure aluminum or alloy of aluminum containing a little amount of magnesium, while the wire material 10 is composed of copper or silver or alloy of these metals. The wire paterial 10 is fixed to the chuck 11 together with core metal 9 and the wire material 10 is accurately wound around the core metal 9 with the pitch calculated in advance. The helix 5 and core metal 9 are fixed together at both ends thereof with metal wires 12, 13 and a glass material is applied to the surface of helix. Moreover, three dielectric supporting bars 6 are erected externally and these are fixed with metal wire materials 14-17. Then, these are uniformly heated in an electric furnace and thereby firmly secured. Thereafter, wire materials 14-17 and wires 12, 13 are removed, core metal 9 is pulled by immersing etc. Thereby a member which can prevent thermal loss can be obtained.
Patent JP-H0813335-A (JP)
Title: Liquid softener composition
Inventor: SHIRATO KAZUTAKA
IPC: D06M13/188
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a liquid softener composition which comprises a specific amine, a fatty acid and a specific perfume component in a specific weight proportion, and causes no change in the smell with the passage of time even in the acidic area and gives a variety of fibers excellent flexibility and antistatic properties. CONSTITUTION:This composition comprises (A) a tertiary amine of the formula (R<1> is a 1-4C alkyl, a hydroxyalkyl; R<2> and R<3> are each a straight or branched 11-21C alkyl, alkenyl; (m) is 1-10; (n) is 2, 3), particularly a tertiary amine wherein R<1> is methyl; R<2> and R<3> are each residue removed carboxyl groups from hard neutral fatty acid; m=2, n=2, 3, its inorganic or organic acid salt or a quaternary ammonium salt, (B) a fatty acid of the formula: R<4>COOH (R<4> is a straight or branched 11-21C alkyl, alkenyl) and (C) a perfume component in the weight ratio of B/A of 1/99-30/70, while the component C is 0.01-1wt.% based on the total amount of the composition. The composition causes no change in the smell even under acidic pH of <=6.
Patent JP-H0318759-A (JP)
Title: Wheel speed detecting device
Inventor: EGUCHI MEGUMI
IPC: G01P3/488
Filed: 1989-06-15
Abstract: PURPOSE:To calculate a wheel speed with high accuracy by arranging a couple of pickup sensors for a tone wheel in a specific shape and obtaining a wheel speed pulse signal corresponding to the large-small relation of respective sensor outputs. CONSTITUTION:The outputs of the pickup sensors 12A and 12B pertaining to the rotation of the tone wheel 10 are made into sine waves through a filter circuit 24. Both the signals have voltage values equal to a 180 deg. phase difference by the arrangement of pickup parts 22A and 22B about the wheel 10. Then both the signals are inputted to the (+) and (-) terminals of a comparator 28 through an off set circuit 26. When the signal of the (+) terminal becomes larger than the voltage value of the signal of the (-) terminal, a pulse with a 50% duty ratio is outputted. An arithmetic circuit 42 detects the speed at each edge of the pulse and outputs it to an anti-lock brake system, etc.
Patent JP-H112452-A (JP)
Title: Air conditioner
Inventor: UMADATE HIROHISA
IPC: F24F13/20
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which driving force of a driving motor for rotating upper and lower air direction plates is transmitted to rotate a diffuser constituting a lower portion of a blowoff outlet without using an exclusive driving apparatus. SOLUTION: The present air conditioner is adapted such that a vertical air direction plate 8 and a diffuser 9 are engaged with each other through transmission means, which is adapted such that it includes a blowoff outlet side wall 5a having support shaft holes 5c, 5d corresponding to support shafts 8a, 9a of one sides of the vertical air direction plate 8 and the diffuser 9, support shaft holes 5c, 5d corresponding to support shafts 8a, 9a of the diffuser 9, a shaft shaped support hole 12c and the support shaft hole 5c corresponding to the support shaft of the one side of the vertical air direction plate 8, and a transparent hole 12a for insertion of a driving shaft 11a of the shaft shaped driving motor 11.  The air conditioner is further adapted such that it is accommodated between the side wall 5a of the blowoff outlet and a mounting plate 12 provided oppositely to the side wall 5a for transmitting the driving force of the driving motor 11 mounted on the mounting plate 12. The air conditioner is further adapted such that the diffuser 9 is rotated with the transmission means and a lost motion mechanism mounted on the mounting plate 12 when the vertical air direction plate 8 is rotated from a substantially horizontal to vertical position.
Patent JP-H104315-A (JP)
Title: High frequency oscillation circuit
Inventor: MIYOSHI HISANAGA
IPC: H03B5/18
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of a high frequency oscillation circuit by securing oscillation at two or more frequency bands by means of a single oscillation transistor. SOLUTION: When the high oscillation frequency band switching control voltage is applied to an oscillation frequency band switching control element 42, a switching diode 26 of a resonance circuit block 4 is turned on and switched to the lower resonance frequency to secure an inductive impedance at a low frequency band. The feedback circuit blocks 1, 2 and 3 have their impedances which are controlled so as to satisfy the oscillation conditions at a low frequency band. Thus the blocks 1 to 3 oscillate to satisfy their oscillation conditions at a low oscillation frequency band. When the control voltage of a low level is applied to the element 42, the diode 26 of the block 4 is turned off. Then the block 4 is switched to the higher resonance frequency to secure an inductive impedance at a high frequency band. The blocks 1 to 3 also have the controlled impedances so as to satisfy their oscillation conditions even at a high frequency band.
Patent JP-S5677234-A (JP)
Title: Preparation of phenol
Inventor: UMEMURA YOSHIO
IPC: C07B61/00
Filed: 1979-11-29
Abstract: PURPOSE: To obtain phenol in high yield, advantageously in heat-economy, with a catalyst of long life, by the oxidation of benzene and an alcohol with O 2  in the presence of the catalyst having a structure of Zn-P system, etc., at relatively low reaction temperatures, for a short contact time.  
     CONSTITUTION: An alcohol expressed by the formula ROH (R is 1W4C alkyl), etc., is added to benzene and catalytically oxidized with O 2 , in the presence of a catalyst having a composition expressed by the formula MaPbOc (M is an element selected from the group consisting of Zn, Mn, Sr, Zr, Bi and V; a, b, and c are numbers of atoms; when a is ixed at 1, b is 0.01W6; c is determined in accordance with the valences of M and P, usually 1W17), at 500W620°C, preferably at 600°C or below, for 1W5sec, preferably 2W3sec, to give phenol. Elements M and P, the components of the catalyst, are used in the form of oxides, e.g. zinc phosphate, or in the mixture of an oxide, e.g. ZnO or MnO, with an oxide, e.g. P 2 O 5 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H113800-A (JP)
Title: Manufacture of accelerating tube
Inventor: BANDAI SHINICHI
IPC: H05H13/04
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To place disks in a furnace by easily combining them. SOLUTION: In a manufacturing method for an accelerating tube, wherein an accelerating tube body is made by bonding many pieces of disk 9 with a cell to make electron passage 7 at an axial position ad an independent high-frequency electric field in it, many pieces of disk 9 are inserted through a highly accurate die pole 19 made of silver, the outer diameter of which is almost equal to that of the electron passage 7 of the disk 9. Thereby, the disks 9 are aligned with high precision, the die pole 19 is placed together with the disks 9 in a vacuum furnace 18, and is heated in the vacuum furnace 18 so as to produce an accelerating tube body by subjecting to diffusion welding between each of the disks 9.
Patent JP-S6216408-A (JP)
Title: Cosmetic
Inventor: SUZUKI FUKUJI
IPC: A61Q1/06
Filed: 1985-07-12
Abstract: PURPOSE:A cosmetic, obtained by incorporating mica having the whole particles which are extender pigment coated with an oxide or hydroxide of titanium, zinc, iron, etc., uniformly to a given thickness and capable of giving natural finish feeling with hiding powder without streak unevenness. CONSTITUTION:A cosmetic obtained by incorporating coated mica prepared by coating the whole surfaces of mica particles, e.g. sericite, muscovite or paragonite having preferably 0.5-20mum particle diameter, as a pigment component of a cosmetic with one or two or more of metal oxides or metal hydroxides, e.g. titanium, zinc or iron, uniformly to 5-30nm thickness in an amount of preferably 5-50wt% in the cosmetic. The resultant cosmetic can be used for foundation, lipstick, eye shadow, mascara, milky lotion, cream, pack, etc.
Patent JP-S5676077-A (JP)
Title: Coupling mechanism for winding stem of time piece
Inventor: MATSUMOTO AKIO
IPC: F16D7/04
Filed: 1979-11-27
Abstract: PURPOSE: To secure a safety so taht an internal mechanism may not be broken even if an unreasonable force or an inverse revolution is applied to the winding stem by a method wherein an engaging part is formed at an external end of the winding stem so as to be idly turned when a force of a certain degree or more is applied.  
     CONSTITUTION: A slit 4a is installed at an external end of the winding stem 4 and an engaging part 4C of an approximately quadrangle conical shape is formed at an outer peripheral face of a split piece 4b divided by the slit 4a. In corresponding to this engaging part 4C, an engaging part 5a is formed at an inner peripheral face of a crown 5, as a result, when a rotation force of  certain degree more or is applied to the crown 5, a pair of slip pieces 4b deflect toward the central slit 4a and the crown 5 turns idly. On this account, an iternal mechanism coupling with the winding stem 4 is prevented from destruction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5943527-A (JP)
Title: Manufacture of resin sealed type electronic part
Inventor: MAMIYA HIROKUNI
IPC: H01L23/28
Filed: 1982-09-03
Abstract: PURPOSE:To enable to continuously produce multikind parts of a small quantity as well as to reduce the percentage of rejects by a method wherein a passivation is performed on a lead frame after an element has been die-inner bonded on a lead frame, and then a molded article is adhered to the upper and lower surfaces of the processing part through the intermediary of a binding material layer. CONSTITUTION:A passivation 4 is performed on a metal lead frame 1 after an element 2 has been die-inner bonded 6 on a metal lead frame 1. Then molded articles 8 and 8', consisting of phenol resin, epoxy resin and the like, are adhered to the upper and lower surfaces of the above-mentioned processed part through the intermediaries of binding material layers 7 and 7', and a resin sealed type electronic part is obtained. In this case, it is necessary that the molded articles are formed in one body by adhering them on the upper and lower surfaces of the processed part. It is desirable that one each of the molded articles is adhered to the upper and lower surfaces of the processed part respectively. The binding material layers may be formed using the application method such as coating, spraying and the like of a bonding agent, and a binding material layers may also be formed through the intermediary of a bonding sheet and the like.
Patent JP-H097180-A (JP)
Title: Information recording medium, device and method for recording information
Inventor: KOBAYASHI SEIJI
IPC: G11B7/24085
Filed: 1995-06-21
Abstract: PURPOSE: To prevent the length of a minimum pit from reducing unnecessarily. CONSTITUTION: The digital data are recorded by changing the front edge and the rear edge of the pit to any positions of nine stages of shift positions. Required combinations of 64 (=8×8) pieces of edges among 81 (=9×9) pieces of combinations of edges, are selected, and only the combinations are made to correspond to the real digital data. At this time, such combinations of the edges that the size of the pit becomes small, are eliminated.
Patent JP-H10310906-A (JP)
Title: Disposable bib
Inventor: OOIWA MAKI
IPC: A41B13/10
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a disposable bib capable of being readily worn by a baby, an old person in a bedridden state, a sick person, etc., being hygienically used because providing no fear of penetration to a garment, reducing time for changing the bib many a time, and capable of renewing the bib by cutting off a bib part. SOLUTION: This disposable bib has bib parts 1 comprising a pulp having an absorbing ability (a high density nonwoven fabric) with a waterproof sheet 2 at the back face, and a neck part belt 3 formed at the upper part of the bib parts 1, an adhesive tape 4 at the left end part of the neck part belt 3, and a frontal target tape 5 at the right end part of the neck part belt 3, and the bib parts 1 comprises a plurality of plies thereof bonded at the upper part by a waterproof sheet 2a. Further, perforated lines are formed in the bib parts 1 without the last one ply.
Patent JP-S6131083-A (JP)
Title: Preparation of bitterless dried yeast
Inventor: ITAGAKI TOMOO
IPC: C12N1/16
Filed: 1984-07-25
Abstract: PURPOSE:To prepare a bitterless dried yeast without involving waste water treatment, by utilizing extracting operation with ethanol in the bitterless drying method of beer yeasts. CONSTITUTION:An ethanol solution in >=50% concentration is uniformly made to flow down or soak through a packed bed of dried waste yeasts with <=15% water content obtained by drying muddy yeasts discharged from beer plants and brought into contact therewith to extract the bitterness in the yeasts therein. The resultant bitterless yeasts are separated from the extract solution and dried to recover the aimed bitterless dried yeasts. The extract solution separated from the yeasts is distilled to recover the ethanol, which is circulated through an extraction step of the dried waste yeasts.
Patent JP-H05320509-A (JP)
Title: Thermoplastic resin composition
Inventor: WATANABE ICHIGEN
IPC: C08L51/06
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a thermoplastic resin composition, composed of an epoxy- modified polyarylene sulfide resin, a polyester resin and a modified polyolefinic elastomer and excellent in mechanical strength, elastic modulus and heat and impact resistances. CONSTITUTION:The objective composition is composed of (A) 100 pts.wt. resin mixture composed of (A1) 10-90wt.% polyarylene sulfide resin and (A2) 90-10wt.% polyester resin and (B) 3-200 pts.wt. modified elastomer prepared by grafting (B2) 0.01-30 pts.wt. polymer obtained by grafting a glycidyl compound of the formula [R is H or 1-6C alkyl; Ar is 6-20C aromatic hydrocarbon group having at least one glycidyl group; (m) is an integer of 1-4], e.g. a compound prepared by condensing an aromatic hydrocarbon having at least one phenolic OH group with an alkyl ether derivative such as N-methylolacrylamide using an acidic catalyst and then converting the OH group of the resultant compound into the glycidyl group onto (B1) 100 pts.wt. olefinic elastomer.
Patent JP-H099664-A (JP)
Title: Speed controller for motor
Inventor: INAMURA JUNSHIRO
IPC: H02P29/00
Filed: 1995-06-21
Abstract: PURPOSE: To prevent being out of lock, and to control the number of rotation of a motor stably in a wide rotation range by switching the reference voltage of a comparison amplification circuit simultaneously, and making the operating point of a phase- voltage converter approximately the same, at the time of reference frequency (number of rotation) switching. CONSTITUTION: A reference voltage Vref of a comparison amplification circuit 8 is switched by a switching signal C. The comparison amplification circuit 8 produces a reference voltage Vref by a voltage dividing circuit composed of resistors R3 , R4 , and R5 turns a transistor TR1 on by the switching signal C, and switches the reference voltage Vref by short-circuiting the resistor R5 . When the transistor TR1 is turned off and the reference voltage Vref is changed, and the operating line of the comparison amplification circuit 8 is moved, at the time of switching the number of rotation, the input can be made equal to that before the number of rotation switching, and there is no need to compensate a change caused by the variation of the number of rotation. Accordingly, it becomes possible to perform motor control making the output of a phase-voltage converter also the same.  Consequently, it becomes possible to perform motor control stable in a wide range against the change of the number of rotation and the change of its load.
Patent JP-S5579312-A (JP)
Title: Filler for synthetic resin for dental use
Inventor: KOGA HIROTAKA
IPC: A61K6/884
Filed: 1978-12-13
Abstract: PURPOSE: To provide a filler for dental plastics, effective to reinforce an artificial tooth made of a synthetic resin, and composed of powder of highly pure fushed silica having specific physical properties.  
     CONSTITUTION: The title filler comprising powder of fused silica having a Hunter whiteness of ≥73, SiO 2  content of ≥99wt%, a specific surface area of ≥1m 2 /g (determined by BET process), and X-ray diffraction patterns lack in the diffraction lines corresponding to those of α-quartz, cristobalite, and tridymite. The powder may be treated with silane coupling agent. A uniform composite plastic for dental use having excellent whiteness and toughness can be prepared by adding the filler to a base resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H104406-A (JP)
Title: Communication terminal equipment
Inventor: IWAMI HIDEKI
IPC: H04L12/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To easily operate a communication which gives high quality audios and images by controlling such an audio selection part so as to select either of created paths based on an identified result of a module identification means. SOLUTION: A communication control part 106 sends in time divisions data which are received from an image coding part 103, an audio coding part 104 and data 105 which excludes visual and audio data to data I/F. A communication module control part 111 fetches visual and audio data which is acquired from the part 106 and sends it to lines, or sends visual and audio data which is received from lines to the part 106. An audio selection part 113 selects which line should be used between an ISDN line and a PSDN line in an audio communication. For instance, when the ISDN line is used as a communication line, the ISDN line is selected when a terminal device of a communicating party has the same multiplexing part and the PSDN line is selected when the terminal equipment does not have it.
Patent JP-H0820961-A (JP)
Title: Hanger type work scaffolding plate
Inventor: NAKAHARA YOSHIHIDE
IPC: E02D29/12
Filed: 1994-07-06
Abstract: PURPOSE:To improve working efficiency and work safety by a method wherein a pair of hanger plate parts are arranged in a protruding upward state on both sides of the front end of the upper surface of a scaffolding plate body and removably attached to a step fitment at a given height. CONSTITUTION:Hanger plate parts 23 each provided with a hook part 29 arranged at the upper end of an arm part 27 extending from the upper end of a wall contact part 25 toward the rear are disposed on both sides of the front end of the upper surface of a scaffolding plate body 21 to form a hanger type work scaffolding plate S. When the work scaffolding plate S is used, the work scaffolding plate is moved downward in such a state that a wall surface contact part 25 of a hanger plate part 23 makes contact with a step fitment 15 of a manhole 11, and the hook parts 29 are fitted in a horizontal beam 15a of the step fitment 15.
Patent JP-H04349136-A (JP)
Title: Production of optical fiber
Inventor: OKUBO SHUICHI
IPC: C03C25/42
Filed: 1991-06-26
Abstract: PURPOSE:To produce an optical fiber with plural clads around the core while preventing impurities from entering the core and keeping the core uniform in diameter. CONSTITUTION:Glass for a core is spun to form a fiber 3 for a core and this fiber 3 is successively introduced into crucibles 5, 7 for cladding contg. molten glass 4 and glass 8 for clads. After cladding with the glass 4 and glass 8, the fiber 3 is drawn out of the outlet nozzles of the crucibles 5, 7.
Patent JP-H10329465-A (JP)
Title: Printed matter with concealable picture
Inventor: KAWASAKI KUNIHIRO
IPC: B42D15/10
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain printed matter with a concealable picture which can be used repeatedly many times by causing shavings which are obtained by shaving the surface of a friction element and are of the same color as a background part, to stick to the surface and at the same time, printing a character or a figure in ink or resin containing a grain from which the sticking shavings can be removed with an eraser. SOLUTION: A concealable picture 2 such as a character or a figure is printed on a mount 1 in a white ink 5 which contains titanium oxide as a grain 4 and also is loaded with a trace of silica. A background part 3 is printed in a white ink 6 containing microsilica. In the printed matter with a concealable picture 2 formed as described, the surface of a coin is shaved with the grain 4 by rubbing the surface of the concealable picture 2 such as a character or a figure with the coin, and the shavings stick to the surface of the grain 4 to visualize the figure. In addition, thereafter when the surface of the concealable picture 2 such as the character or the figure is rubbed with an eraser, the shavings sticking to the surface of the grain 4 are sucked by the eraser to be removed. Thus the character or the figure becomes the concealable picture.