baber/WOPTO huggingface dataset:
Patent JP-H07261575-A (JP)
Title: Printer
Inventor: SETO FUMIAKI
IPC: G03G15/16
Filed: 1994-03-17
Abstract: PURPOSE:To provide a printer allowing normal printing near the perforations of the paper by changing the transfer voltage when the vicinity of the perforations of the continuous paper reaches a transfer unit. CONSTITUTION:An electrostatic latent image formed on an image forming body 50 is toner-developed, the continuous paper provided with perforations at the cut lines of pages is conveyed, and the toner image on the image forming body 50 is transferred to the continuous paper 2 by the corona discharge of a transfer unit 54 in this printer. The printer is provided with a size detecting means 9 detecting the size of the continuous paper 2 and the first voltage changing means 10 changing the DC voltage fed to the transfer unit 54 to the first prescribed voltage from the normal voltage. The DC voltage fed to the transfer unit 54 is changed to the first prescribed voltage by the first voltage changing means 10 when the prescribed region near the perforations corresponding to the size of the continuous paper 2 detected by the size detecting means 9 reaches the transfer position by the transfer unit 54.
Patent JP-H10236229-A (JP)
Title: Vehicular room mirror
Inventor: TAKEUCHI SHOICHI
IPC: G02B5/08
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a glare-proof function, and provide an effect of a convex mirror by arranging a reflecting layer at least on one surface of two glass plates, and making one side surface and its opposite side surface nonparallel in an intermediate film. SOLUTION: By aluminium evaporation, a reflecting layer 3 is formed on a car outside side surface of an inorganic glass plate 4 being the car outside among two inorganic glass plates. Another one inorganic glass plate 2 is also laminated on an opposite surface of the reflecting layer 3 of this inorganic glass plate 4 through a laminated intermediate film 1 of polyvinyl butyral. A glare-proof function is obtained by switching an installation angle. On the other hand, when viewed in a horizontal directional cross section, since its shape becomes a projecting shape and is a convex mirror in the horizontal direction, a wide range can be seen.
Patent JP-S62205184-A (JP)
Title: Heat energy storing material
Inventor: MATSUURA SATOSHI
IPC: C09K5/06
Filed: 1986-03-05
Abstract: PURPOSE:The titled storing material, consisting of sodium acetate trihydrate, xanthan gum and a glycol, having improved low-temperature storability, readily transported and preserved and capable of semipermanently keeping a stable state and repeatedly usable many times. CONSTITUTION:A storing material obtained by blending (A) 100pts.wt. sodium acetate trihydrate with (B) preferably 0.5-5pts.wt. xanthan gum and (C) preferably 1-50pts.wt. glycol, e.g. ethylene glycol or propylene glycol, etc.
Patent JP-S51122249-A (JP)
Title: Wheel made of steel plate for hoist
Inventor: NAKAI HIROSHI
IPC: B66C9/08
Filed: 1975-04-18
Abstract: PURPOSE: A hoist wheel for double rails obtained by friction whlding of steel disc and steel cylinder and capable of standing a high load and improving durability and productivity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09246306-A (JP)
Title: Inner connecting method for semiconductor device
Inventor: KIMURA NAOTO
IPC: H01L21/60
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent electrical short-circuit between wires in the metal wiring of a semiconductor device. SOLUTION: When wire 4 is used for wiring in the inner connection of a semiconductor device, after wiring inner pads 2 with corresponding leads 5 at fixed intervals, the wire 4 is coated with insulating coating material 6. This manufacturing method performs inner wiring connection in the semiconductor device by subsequently repeating the wiring and the coating.
Patent JP-S63212800-A (JP)
Title: Fluid booster
Inventor: KUDOU MATSUKIKU
IPC: F04F7/02
Filed: 1987-02-27
Abstract: PURPOSE:To prevent the occurrence of impact noise, by interposing, in the passage of fluid, a rotary valve by which the passage is opened or closed, and by communicating a pressure passage to the upstream side of the rotary valve. CONSTITUTION:A fluid booster 9 is comprised of a pressure chamber 17 to which a supply passage 8 and a pressure passage 12 are communicated, a valve chamber 19, and a shaft chamber 21. The valve chamber 19 and a valve body 22 constitutes a rotary valve 20, and a shaft 23 is driven by a hydraulic motor 24 to operate the rotary valve 20. Thus, the closing of fluid passage can be carried out by the rotary valve, so that the occurrence of impact noise and the wear of valve body can be prevented.
Patent JP-H06255973-A (JP)
Title: Safety device of handrail belt for escalator
Inventor: TAJIMA SEIICHI
IPC: B66B29/00
Filed: 1993-03-08
Abstract: PURPOSE:To eliminate fears to harm users or to damage the equipment by turning off the power source of an escalator to stop the escalator by the action of a handrail belt removal detecting switch. CONSTITUTION:When a handrail belt 6 works normally without removal, the handrail belt 6 pushes a microswitch roller 8, the microswitch 10 is turned on to open the safety circuit and the escalator continues its normal operation. When the handrail belt 6 is removed by some cause, or intentionally removed by mischievous actions, the handrail belt 6 becomes in the condition indicated with the dotted line, and the microswitch roller is moved upward from the normal position 8 to reach the position 9. Then the microswitch 10 becomes in the condition where the contact point is off, the safety circuit is opened, and the escalator is immediately stopped.
Patent JP-H02228150-A (JP)
Title: Isdn composite changeover switch
Inventor: FUNAKI KENICHI
IPC: H04L69/40
Filed: 1989-03-01
Abstract: PURPOSE:To contrive the backup which abounds in flexibility by connecting an ISDN composite changeover switch of a business store to a network through an ISDN circuit. CONSTITUTION:When a private line connected to an account system TC causes a fault, it is detected by a host side or a business store side. In order to execute a backup by an ISDN 190, communication is executed from the business store to the center, and a switch of an I-SW 131 is switched to the ISDN side. Subsequently, a subscriber's number of the center of the other party of calling is inputted from a business store I-SW 132, and a calling button is depressed. In this case, the I-SW transmits automatically that which sets an ID to an inter-user information notice to the center I-SW 131. The center 131 confirms the ID of the inter-user information notice from the business store, connects it to a circuit of the center side M1 and starts to transmit and receive data. The confirmation of a fact that it is normal communication passing through an ISDN network is executed by monitoring the circuit of the host side M1. In such a way, the backup which abounds in flexibility can be executed.
Patent JP-H03247216-A (JP)
Title: Apparatus for recovering laid mulching film
Inventor: ODAGIRI HAJIME
IPC: A01G13/00
Filed: 1990-02-26
Abstract: PURPOSE:To enable smooth and efficient winding of a laid mulching film by pulling a cutting mechanism and winding roller 2 with a mobile vehicle, cutting a mulching film with the cutting mechanism in the form of strips at the part of crop culturing holes aligned in a row and peeling the cut mulching film with the winding roller. CONSTITUTION:The objective apparatus for the recovery of a laid mulching film is constructed of a winding roller 2 to peel off a mulching film 1 laid on a field while being pulled with a mobile vehicle and a cutting mechanism 3 placed in front of the winding roller 2 and capable of cutting the mulching film 1 at the part of the crop culturing holes 1a,1b... aligned in a row according to the motion of the vehicle. when the above apparatus is pulled with a mobile vehicle, the mulching film 1 is cut with the cutting mechanism 3 into strips at the part of the crop culturing holes 1a, 1b... and the cut mulching film strips are peeled off and wound on the winding roller 2.
Patent JP-S60194169-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06L1/12
Filed: 1984-03-12
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-S61206316-A (JP)
Title: Josephson drive circuit
Inventor: NAGASAWA SHUICHI
IPC: H03K17/92
Filed: 1985-03-11
Abstract: PURPOSE:To speed up the operation by constituting a Josephson junction with two Josephson junctions connected in series. CONSTITUTION:When a bias current is fed to a terminal 114 and an input signal is fed to a terminal 115, an input current flows to junctions 101, 102 through Josephson junctions 105, 106. In this case, a junction with a smaller critical current value in the junctions 101, 102 is switched to the voltage state. In this case, since the current to a resistor 109 is suppressed by an inductance 107, the junction having a larger critical current value is switched to the voltage state. The junctions 103, 104 are switched to the voltage state by a large inductance of a line 113 to be driven and then the junctions 105, 106 are switched to the voltage state to give the bias current to the line 113. In this case, the operating time T of the drive circuit is given as T=Li/V, where (i) is the output current of the line 113, L is the inductance and V is a voltage across the tw1 elements connected in series.
Patent JP-S58171308-A (JP)
Inventor: ZUSHI MASAO
IPC: B65B9/02
Filed: 1982-03-23
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-S54138338-A (JP)
Title: Kanji input unit
Inventor: KODERA TSUGIO
IPC: H03M11/04
Filed: 1978-04-20
Abstract: PURPOSE: To detect the error of the shift key operation, by alarming the specific tone corresponding to the shift key at the unit selecting one Kanji (Chinese character) with the key button and the shift key of the Kanji key section.  
     CONSTITUTION: Four internal letters are engraved on the key button 4 of the Kanji key section 3, and also four Kanji letters are printed in each mesh of the external letter table to catch it. The shift key section 5 is sectioned into two stages of up and lower part. One of the letters engraved on the key button 4 is selected with the simultaneous operation as one key button 4 for one of the shift keys 6-7 to 6-11 at the lower side and it is set to the Kanji register 18. By operating the upper stage of the shift key, external letter is selected. The encoder 14 feeds the code corresponding to the shift key to the generation circuit 19 to alarm the tone of the scale  corresponding to the shift key selected, from the speaker 21 via the amplifier 20.  With this tone, if there is any misoperation for the shift keys, it can be detected by  ears. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08247063-A (JP)
Title: Swing piston type compressor
Inventor: UEMATSU TAKAHIRO
IPC: F04C18/356
Filed: 1995-03-07
Abstract: PURPOSE: To increase performance and reliability by reducing deterioration of a bush on the low pressure side while securing smooth oscillating rotation of each of the bushes at the time of using an oscillating guide bush consisting of two of the bushes. CONSTITUTION: Outer peripheral circular arc length of a bush 5A on the low pressure side facing an inner peripheral surface on the low pressure side of a holding hole 14 provided on a cylinder 1 out of each of the bushes 5A, 5B of an oscillating guide bush 5 is made longer than outer peripheral circular arc length of the bush 5B on the high pressure side facing an inner peripheral surface on the high pressure side of the holding hole 14.
Patent JP-S58162260-A (JP)
Title: Improvement in coffee and black tea taste
Inventor: SHIBUYA KOUJI
IPC: A23L27/20
Filed: 1982-03-24
Abstract: PURPOSE:Decomposed product of aspartame (alpha-L-aspartyl-L-phenylalanine methyl ester) is added to coffee and black tea improve their palatability by modifying uncomfort tastes such as their bitter, astringent or harsh taste with no adverse effects on the intrinsic good taste and flavors of coffee and black tea. CONSTITUTION:Coffee, black tea or their processed food product is made to contain a decomposed product of aspartame containing mainly diketopiperazine of aspartylphenylalanine as well as aspartylphenylalanine, so that the concentration of the product is 5-50mg% in the final product. Thus, development of undesirable tastes such as bitterness, astringency or harshness is inhibited with no adverse effect on good taste such as sweetness, good body and flavors, even in no addition of new sweetenings and other flavors, thus forming satisfactory tastes and flavors as a whole.
Patent JP-S63213152-A (JP)
Title: Tape loading mechanism
Inventor: DOUSEI KOUJI
IPC: G11B15/665
Filed: 1987-03-02
Abstract: PURPOSE:To move a 1st drawer member and 2nd drawer member without time-lag and to simplify a structure by converting the rotation of a motor into the reciprocating motion of a reciprocating plate by a linear motion converting means and moving both the drawer members simultaneously via their racks, gears and 1st and 2nd turn transmitting means. CONSTITUTION:When the motor is rotated to start loading from its unloading state a cam 62 is turned clockwise and a transmitting arm 65 is turned by the cam operation in the direction of C. Consequently, the reciprocating plate 56 is moved in the direction of B to turn the 1st tape drawer arm 46 counterclockwise via a 1st rack 57 and gear 50, so that the 1st drawer member 44 is moved along a guide groove 42 from its 1st position to a 2nd position via a link 48. Simultaneously, the 2nd tape drawer arm 47 is turned clockwise via a 2nd rack 58 and gear 51, and hence the 2nd drawer member 45 is moved along a guide groove 43 from its 1st position to a 2nd position via a link 49 without lagging behind the 1st drawer member 44.
Patent JP-H09243456-A (JP)
Title: Apparatus and method for inspecting surface of plate-like member
Inventor: CHUMA HIDETOSHI
IPC: G01N21/89
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To enable correct surface inspection for a plate-like member even if a hole or a notch exists on the member. SOLUTION: A measurement sensor 2 is placed oppositely to an outer surface of a plate-like member 1, while two light sources 7 are placed oppositely to the measurement sensor 2 across the plate-like member 1. The light source 7 is constructed to exhibit a color other than that of the plate-like member 1. Thus constituted, when the plate-like member 1 flows on a line, if a hole 5, a notch 6 or the like exists on the plate-like member 1, light from the light source 7 transmits through the hole 5, the notch 6 or the like to be received by the measurement sensor 2. Since the light from the light source 7 is of a color other than that of the plate-like member 1, when the light is received by the measurement sensor 2, it is possible to recognize that the member 1 has the hole 5 or the notch 6, and a processor 20 deletes data at the time of the light reception.
Patent JP-H10227525-A (JP)
Title: Bath water circulation device
Inventor: KOBAYASHI BUNYA
IPC: A47K3/00
Filed: 1997-02-15
Abstract: PROBLEM TO BE SOLVED: To perform sufficient electrolysis by delaying a velocity of flow of bath water in an electrolytic bath by forming a branch flow passage in a circulation flow passage and providing an electrolytic bath in the branch flow passage. SOLUTION: An electrolytic bath 21 for bath water is arranged in a branch flow passage 16 right preceded by a bath water purifying device 13, and by effecting electrolysis of bath water therein, a sterilizing function is provided and by joining it with the circulation flow passage 16, bath water is sterilized. In this case, anode plates and cathode plates are alternately arranged in the electrolytic bath 21 and a direct current or an alternating voltage is applied thereon to effect electrolysis of bath water Hyprochlorous acid and ion, having a sterilizing force, are generated therein. Since the velocity of flow of bath water in the electrolytic bath 21 is slow, sufficient electrolysis is effected and thereby, quantities of hyochlorous acid and hyprochlorite ions, having sterilizing action are contained in bath tub.
Patent JP-S62205206-A (JP)
Title: Method and apparatus for melt reduction
Inventor: YAMADA KENZO
IPC: C21C5/28
Filed: 1986-03-06
Abstract: PURPOSE:To directly refine a steel from iron ore with good thermal efficiency by throwing the iron ore and coal into a bottom blown converter, blowing gaseous oxygen therein and splashing a molten iron and molten slag. CONSTITUTION:The molten iron 7 is put into the converter 1 and an inert gas such as Ar is blown from bottom tuyeres 5 into the furnace to stir the molten iron 7. The iron ore 9 and coal 10 are charged at the same instant into the furnace from the top and oxygen 11 is fed from tuyeres 15 in the upper part. Part of the coal charged into the converter is burned by the oxygen 11 and heats the furnace inside. The iron ore is reduced by the remaining coal and the formed molten iron enters the inside of the molten iron 7. The CO formed by the reduction reaction is subjected to secondary combustion by O2 to form the combustion forming gas of a high temp. On the other hand, the high-temp. exhaust gas of the furnace is blown into the furnace from tuyeres 14 provided in the middle barrel of the furnace to form mist-like splashes 17 of the molten iron 7, by which the heat of the high-temp. gas in the furnace is absorbed and the molten iron 7 is heated up; at the same time, the molten iron is decarburized and refined by the oxygen 11. The refined iron is continuously discharged as a molten steel from a tap hole 13.
Patent JP-S59172778-A (JP)
Title: Manufacture of pressure sensor
Inventor: MIYASAKA YOUICHI
IPC: H01L29/84
Filed: 1983-03-22
Abstract: PURPOSE:To restrain the dispersion of the thickness of a diaphragm very small by a method wherein the etching of an Si substrate is completely stopped at the point of reaching an oxide single crystal thin film so as to accurately control the thickness of the formed Si diaphragm. CONSTITUTION:An oxide single crystal thin film 22 and an Si single crystal thin film 23 are successively epitaxially grown on an Si substrate 21. Next, resistance regions 24 are formed in said film 23 by diffusion or ion implantation. Then, etching protection films 25 of Si nitride, etc. are formed on both surfaces of the substrate, and the part of said substrate is etched in EDP solution or KOH solution. At this time, the etching automatically stops at the point of reaching the thin film 22 by using an oxide material as said film 22. Thereafter, the protection film 25 and the thin film 22 are removed with etchant, forming an insulation film 26 and electrodes 27, and thus obtaining an Si diaphragm type pressure sensor.
Patent JP-H10244324-A (JP)
Title: Press device
Inventor: MAEDA MASAYUKI
IPC: B21D24/16
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To precisely raise the positioning standard of a work with a simple structure and to machine it in a press device. SOLUTION: In the press device to draw work with the co-operation of pair of an upper die 12 and a lower punch 11 which move vertically a blank holder 15 pushed up and held with linking to the lower die punch 12 is supported freely lifting, and a bead part 17 in order to position a work is formed on the upper face of this blank holder 15. On one side, a recessing part 18 is formed on the down face of the upper die 2 corresponding to the bead part 17, and a floating pin 21 is installed freely moving up and down, which is projected from the upper face being knocked up with the blank holder 15 when the blank holder 15 is brought in contact with the lower die punch 11. Then, the down face of the upper die 12 is formed with an escape hole 24 corresponding to the floating pin 21.
Patent JP-H09238939-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: WATANABE YOSHITAKA
IPC: A61B8/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To lower noise components attributed to a cross talk contained in a received signal by restraining the generation of a capacitive cross talk significantly. SOLUTION: A plurality of vibrators 2a1 -2an of an array type vibrator 2 are divided into the vibrators 2a1 -2am exclusively for transmission only for the processing of transmitting a continuous wave and the vibrators 2am+1 -2an exclusively for reception only for the processing of receiving a continuous wave. Two vibrators at a part where the vibrators 2a1 -2am and the vibrators 2am+1 -2an are adjacent to each other are set on a transmission side stop vibrator 2am by which the transmission of the continuous wave is stopped and on a reception side top vibrator 2am+1 by which the reception of the continuous wave is stopped.  As cross talk reducing circuit to reduce cross talks mixed into a received continuous wave signal, setting circuits 10a, 10b, 11a, 11b and 12 are connected to signal lines of the transmission side stop vibrator 2am and the reception side stop vibrator 2am+1 to set the transmission side stop vibrator 2am and the reception side stop vibrator 2am+1 to a GND potential.
Patent JP-S56144408-A (JP)
Title: Pattern projector and extender change-over mechanism of television lens
Inventor: TSUCHIYA YUKIMICHI
IPC: G02B7/182
Filed: 1980-04-11
Abstract: PURPOSE:To eliminate the danger for butting by making retreating of one preferential to insertion of the other at the time of changing over a pattern projector and an extender in a lens for television cameras. CONSTITUTION:A pattern projector and an extender are inserted respectively into the lens optical path by the on-directive electricity conduction of a reflecting mirror driving motor PM and x2-directive electricity conduction of an extender driving motor EM. Even if SW1 has been changed over to x2, the extender driving motor is energized in x1 direction upon inputting of a pattern projector change-over signal 30, and after the extender goes out of the optical path, the reflecting mirror is inserted. Conversely, if the SW1 is set in the manual position and the extender is tried to be inserted manually at the time of inserting the reflecting mirror, SW5 is changed over to the NC side and the reflecting mirror is retreated to out of the optical path. Hence, the butting of the reflecting mirror and the extender does not occur, and their failure does not occur either.
Patent JP-S57160816-A (JP)
Title: Tablet aligning and feeding apparatus
Inventor: KONDOU KAORU
IPC: B65G47/14
Filed: 1981-03-30
Abstract: PURPOSE:To prevent damage of tablets and ununiformity of the number of the tablets and reliably align the tablets by disposing many elastic rollers on the upper parts of tablet aligning paths in such a manner as to intermittently rotate forward and backward. CONSTITUTION:A tablet aligning and feeding apparatus 1 comprises a transport main path 2 for inclining and transporting tablets in a layer at random, talbets transporting branch paths 8, 9 and rubber rolls 4, 5, 6 disposed on inlet portions of the branch paths, wherein the tablets formed into one layer by a feed roll mounted on a shaft 19 are correctly supplied to the transporting branch paths without a bridge phenomenon by rotating the rubber rolls forward and backward. Therefore, damage of a tablet can be prevented and even oval tablets can be handled correctly.