baber/WOPTO huggingface dataset:
Patent JP-H10282705-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KISHIDA KOJI
IPC: G03G5/05
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor without increasing residual potential when repetitively used and having high transfer efficiency, improved cleanability and high durability by incorporating a mixture of alkyl modified polysiloxane with another modified polysiloxane into the outermost layer of a photoreceptor. SOLUTION: This electrophotographic photoreceptor has a photosensitive layer on the electrically conductive substrate and the outermost layer contains a mixture of alkyl modified polysiloxane with another modified polysiloxane, preferably fatty acid ester modified polysiloxane, alkoxy modified polysiloxane, polysiloxane modified with mutually different functional groups or fluorine modified polysiloxane. The bonding resin of the outermost layer is preferably a poycarbonate having structural units represented by the formula as the principal repeating units. In the formula, Z is a group of nonmetallic atoms required to form a carbon ring or a hetero ring and each of R<1> -R<8> is H, halogen, an aliphatic group or a carbocyclic group.
Patent JP-S60229725-A (JP)
Title: Head for extruder
Inventor: KUMAGAI KUNIO
IPC: B29C48/06
Filed: 1984-04-27
Abstract: PURPOSE:To remove residue of a molding compound adhered to the tip of a nipple by a method in which a movable nipple whose tip goes in or out of the tip of the nipple of an extruder head for forming a high polymer molding compound by extrusion is provided to the inside of the nipple of the extruder head. CONSTITUTION:A movable nipple 21 is provided inside of the nipple 5 of the extruder head, and the tip of the movable nipple 21 is rotatably supported on the tip of the nipple 5. The rear end of the nipple 21 is rotatably supported on the bearing 23 attached to the tip inside of the nipple holder 7. The plane containing the tip of the nipple 21 is inclined to the axis and crossed with the plane containing the tip of the nipple 5. When forming a high polymer molding compound from between the die 3 and the nipple 5 by extrusion, the nipple 21 is turned through a claw clutch 27 to remove the high polymer residue adhered to the tip of the nipple 5. The molding compound residue adhered to the tip of the nipple of the extruder head can thus be easily removed out.
Patent JP-H08280907-A (JP)
Title: Security control device
Inventor: TAKEMOTO TAKATOSHI
IPC: G06F21/14
Filed: 1995-04-10
Abstract: PURPOSE: To suppress the damage by hacking by using an electronic lock means in place of a mechanical lock means and making the continuation of access impossible if a new password is not inputted after a predetermined time in place of the coincidence control of single-shot pre-registered password data. CONSTITUTION: In the electronic lock means 30 arranged at every important position to be locked of each of game equipments 12 constituting a game house 10, individual unlocking right data 30a being an unlocking qualification 30b is set at every game equipment 12 and the control of unlocking is possible corresponding to an unlocking command 30c. A password inspection means 20 collates preregistered password data 21a with keypunching password data 23a and forms unlocking right data 24a fitted with an unlocking qualification to which the unlocking qualification 30b corresponding to the pre-registered password data 21a is added in the case of coincidence.  An unlocking control means 32 collates the unlocking right data fitted with the unlocking qualification with the individual unlocking right data 30a concerned and imparts the unlocking command 30c to the electronic lock means 30 concerned in the case of coincidence to execute control urging unlocking.
Patent JP-S6035037-A (JP)
Inventor: JIYOZEFU MAIKERU BOUEN
IPC: C08K5/37
Filed: 1984-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03283328-A (JP)
Title: Buffer type gas circuit breaker
Inventor: TSUCHIKAWA MIYUKI
IPC: H01H33/70
Filed: 1990-03-30
Abstract: PURPOSE:To increase a current capable of breaking a circuit without increasing the control force of a driving device by providing in an opening space portion and independently of a buffer chamber a gas chamber for storing high-pressure gas therein. CONSTITUTION:An insulating nozzle 16 is comprised of insulating tubes 16A, 16B and thereby a ring shaped hollow portion 17 to be embedded in the nozzle 16 is formed and the insulating tube 16B has plural gas inlet ports 18 each provided on the side of a movable contact 4 and extending from an opening 10 and plural gas discharge ports 19 each provided at the opening 10 so that the hollow portion 17 is communicated with an opening space portion 19. A larger amount of gas to be blown to an arc 15 can thus be secured. A rated interrupting current is thereby increased without increasing the control force of a driving device.
Patent JP-S568794-A (JP)
Title: Dispatch method of signal for help
Inventor: KAWAKATSU SATOSHI
IPC: B63C9/20
Filed: 1979-07-02
Abstract: PURPOSE: To display a signal for help of high reliability by using an electroluminescence lamp whose power is supplies by a sea water battery.  
     CONSTITUTION: The sea water battery 7 and the high tension generator 8 are mounted at the outside near the bottom of a life boat 6 and the filmy-shaped electroluminescence lamp 9 is patched on the upper edge 10 of the life boat. The lead wires 11 and 11' for guiding the high tension pulse voltage which converts the DC voltage generated in the sea water battery 7 by the high tension generator 8 into the electroluminescence lamp 9 are provided. The electroluminescence lamp 9 causes light emission and a signal for help is dispatched when sea water emerges into the battery 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09273799-A (JP)
Title: Air conditioner
Inventor: TANI TATSUYA
IPC: F25B1/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To restrain the stop of operation of a compressor by a method wherein the first set value and the second set value of a current control unit are compensated in the opposite direction of the change of an outdoor temperature by a temperature compensating unit to change a set value for limiting a current supplied to the compressor when the outdoor temperature is detected to be higher than a predetermined value. SOLUTION: When a detected outdoor temperature is lower than a predetermined temperature (43 deg.C), a main current limit value and an auxiliary current limit value are retained. When the detected outdoor temperature in higher than the predetermined value, the main current limit value in a high-frequency area side and the auxiliary current limit value are controlled so as to be lowered by 1A per 1 deg.C increase. In this case, when the outdoor temperature is increased in the case of cooling operation, a cooling efficiency is lowered and the capacity of operation is lowered whereby the frequency is increased to compensate the capacity of operation, however, the frequency is increased so as to be higher than a stationary value and the overshoot of current with respect to the change of frequency is increased.  However, the increase of frequency is restrained by a main current limit value and the auxiliary current limit value, which are far larger than the protecting circuit operating current value of an inverter, whereby the increase of the current can be prevented.
Patent JP-S63265010-A (JP)
Title: Connected wave-spending block
Inventor: AONUMA SOUICHI
IPC: E02B3/14
Filed: 1988-04-05
Abstract: PURPOSE:To obtain wave-spending blocks free of settling and scattering by tidal current by using concrete blocks to be mutually connected by tangling. CONSTITUTION:Wave-spending blocks 1 are connected by connecting blocks 2. The block 1 may also be provided with a projection 3. Small-size, light-weight wave-spending blocks 1 free of scattering and settling-down by tidal current can thus be obtained.
Patent JP-S62239020-A (JP)
Title: Rotary sensor
Inventor: OGASAWARA ISAMU
IPC: G01P3/487
Filed: 1986-04-11
Abstract: PURPOSE:To obtain a high-sensitivity and high-accuracy sensor which is easily fitted by arranging magnetic flux sources which vary magnetic flux at the same time at different rotational positions, detecting the variation of the magnetic flux by a magnetic sensor, and using an impulsive signal of it in a superposed state. CONSTITUTION:Four samarium cobalt magnets 2 are installed at cross symmetrical positions in 90 deg. position relation at the outer edge of a rotating body 1 composed of an aluminum-made disk. Their magnetic poles are directed radially from the center shaft of the rotating body 1. Then, the rotating body 1 is arranged by setting its center shaft in an aluminum-made pipe 4. The rotary sensor is constituted by connecting three magnetic sensors 3 formed by winding polyurethane coated copper wires around magnetic cores made of Fe-based amorphous metallic fibers in series. Four magnetic sensors like this are installed at cross positions outside the pipe 4 and connected in series so that the center axes of the magnetic cores are parallel to tangents to the circumference. At this time, they are so connected that electromagnetic forces generated around the copper wires are in the same direction. Thus, the rotation of the rotating body 1 is measured from outside the pipe 4.
Patent JP-H03285588-A (JP)
Title: Variable torque motor
Inventor: SAKAI MASAKI
IPC: H02P7/29
Filed: 1990-03-30
Abstract: PURPOSE:To control a torque with a perfect form and eliminate the effect of voltage fluctuation of a primary side power supply by a method wherein the control loop of the torque or a force is separated from the control loop of a speed and a position to effect the control with clear algorithm. CONSTITUTION:A main controller 4 generates a speed commanding signal, so that the rotating speed of a separately exciting field motor 1 follows an external command by the feedback of an information on a position by a pulse from a pulse generator 7 in accordance with the rotation of the separately exciting field motor 1. A force controller 10 generates a force commanding signal, in which the magnitude of a torque generated by the separately excited field motor 1 is followed to an external command generated from the separately excited field motor 1 by the feedback of a signal showing the magnitude of the torque generated by the separately excited field motor 1 from a torque (force) sensor 12.
Patent JP-H09249349-A (JP)
Title: Sheet piling-up device and copying machine
Inventor: KATSUMATA TSUTOMU
IPC: H04N1/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To realize the operations of the vertical movement of a tray and the horizontal slide thereof by one drive mechanism in series at high speed. SOLUTION: A cam mechanism consisting of a cylindrical groove cam 4b which is rotated and driven by cam shafts 2a, 2b which are arranged in the vertical direction and follow-up link rods 5a, 5b which move vertically in accordance with a position of a spiral groove of the cylindrical groove cam 4b and slide in the horizontal direction in accordance with the depth of the groove is provided, and a tray 3 is driven by the cam mechanism to move it vertically and slide it horizontally.
Patent JP-H05249732-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: KATO KOICHI
IPC: G03G9/087
Filed: 1992-03-06
Abstract: PURPOSE:To ensure stable satisfactory electrostatic chargeability over a long period of time, to well inhibit filming on a photosensitive body and spending on a carrier and to form satisfactory copied images over a long period of time. CONSTITUTION:This toner for developing an electrostatic charge image contains binding resin-based resin particles obtd. by dispersion polymn. and having a phenolic resin deriv. or a copolymer of a vinyl monomer contg. a sulfonic acid group stuck to the surfaces of the particles or contg. a low mol.wt. phenol deriv. or a phosphorus-contg. antioxidant dispersed in the particles.
Patent JP-H01256226-A (JP)
Title: Test system for data pattern transfer device
Inventor: FUKUDA TAKASHI
IPC: G11B20/18
Filed: 1988-04-06
Abstract: PURPOSE:To detect an error in a data bit and a clock bit by comparing the data pattern subject to MFM(Modified Frequency modulation) before write and after readout. CONSTITUTION:Comparators 10, 14 compare a data string (e) of a received data with an output of an MFM conversion circuit 2 (that is, data pattern subject to MFM modulation) and sends a dissidence signal to a corresponding error detector 11 or 15 when the result of comparison represents dissidence. The comparator 10 compares data bits and the comparator 14 clock bits. Then the error detectors 11, 15 respectively sends an error signal (d) or (g) in response to the dissidence signal from the corresponding comparators 10, 14. Thus, missing or swelling of a clock bit is detected.
Patent JP-H08253434-A (JP)
Title: Production of high-purity 1,3-cyclohexadiene
Inventor: ONO MITSUJI
IPC: C07B61/00
Filed: 1995-03-17
Abstract: PURPOSE: To remarkably suppress the formation of hardly separable by-products and obtain an ultrahigh-purity compound in high yield by using a specific crystalline metallosilicate as a catalyst in carrying out the liquid-phase dehydrating reaction of cyclohexenol. CONSTITUTION: The liquid-phase dehydrating reaction of 2-cyclohexen-1-ol is carried out by using a crystalline metallosilicate having an oxygen 10-membered ring microporous structure and the composition expressed in terms of molar ratio of oxides of anhydrides represented by the formula (M is an n-valent cation; R is a w-valent metal selected from groups IB, IIB, etc., of the short- form periodic table; (x) is 0.3± 0.1; 5<=(y)$ 500) as a catalyst, preferably at 80-140 deg.C usually for 0.2-6hr. Thereby, the objective compound is obtained. Furthermore, ZSM-5 zeolite, etc., which are a crystalline aluminosilicate are preferred as the catalyst. When the reaction is carried out according to a batch method, the catalyst is preferably used in an amount of 0.1-0.3 based on the charged 2-cyclohexen-1-ol.
Patent JP-H07291197-A (JP)
Title: Sandwhich spherical shell shape structural substance and manufacture thereof
Inventor: TAGAMI YOSHITSUGU
IPC: F17C3/00
Filed: 1994-04-22
Abstract: PURPOSE:To manufacture a spherical shell shape structural substance which is lightweight, possesses the heat resistance and high strength, at a low cost, with the less number of constitutional part items, by forming the substance from a core member consisting of a spherical shell shaped thin plate having the dimple shaped buckle pattern and the inner and outer surfaces of a spherical shell shaped thick plate which is installed in contact with the inside and outside of the core member. CONSTITUTION:Outside a spherical shell shaped inner surface plate 2, a spherical shell shaped thin plate as a core member 1 before forming a dimple-shaped buckle pattern is arranged, and a pressure difference is generated so that the pressure outside the thin plate becomes higher than the pressure in the space formed of the thin plate and the inner surface plate 2, and the dimple-shaped buckle pattern is formed on the surface of the thin plate. Outside the core member 1 on which the dimple-shaped buckle pattern is formed, the spherical shell shaped outer surface plate 3 is arranged, and a sandwhich spherical shell-shaped structure substance is formed. Further, in each adhesion between the inner surface plate 2 and the core part plate 1 and between the outer surface plate 3 and the core member 1, the adhesive such as resin group adhesive can be used.
Patent JP-S5512368-A (JP)
Title: Method of controlling waste incinerator
Inventor: SADANARI NOBUMASA
IPC: F23N1/00
Filed: 1978-07-12
Abstract: PURPOSE:To decrease the variation of the quantity of steam generated from a boiler, by suspending at least one drive means of a feeder and a stoker for a fixed time by detecting the falling of a large quantity of waste by the change of pressure in a wind box. CONSTITUTION:When waste in a large lump drops on a stoker 4 from a feeder 3, pressure in a wind box 5 becomes higher, and signals X1 detecting pressure rise by means of a detector 12 are changed into moving average signals X3 through a filter 14 and a computing circuit 16. Signals X4 corresponding to pressure rise from moving average are compared with reference signals X5, and ON signals X6 are emitted. When return, a delay circuit 18 inputs ON signals X7 to a relay 19 for a fixed time to stop a feeder driving gear 10 and a stoker driving gear 11. Thus, the variation of the quantity of steam generated from a boiler 6 can be decreased because combustion conditions are quickly suppressed as compared to the case when using only a controller 9 containing a steam flow meter 8.
Patent JP-H09239818-A (JP)
Title: Blow molded product and blow mold
Inventor: ISHIKAWA HIYOSHI
IPC: B29C37/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To make a burr mark inconspicuous while facilitating the treatment processing thereof. SOLUTION: In a pair of blow molds having cut-off blades 21 provided to the peripheral part of a cavity C, edge parts 22 coming into contact with each other by mold clamping are formed to both cut-off blades 21, 21 and, further, the expansion parts 23 protruding only the edge parts 22 of one cut-off blades 21 toward the cavity are formed so as to provide a stepped part 8 to the parting line part 24 on the cavity side.
Patent JP-S62241562-A (JP)
Inventor: TSUNODA SEIICHI
IPC: B26D3/18
Filed: 1986-04-12
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-S59213286-A (JP)
Title: Stator support of surface wave motor
Inventor: SASHITA TOSHIO
IPC: H02N2/00
Filed: 1983-05-14
Abstract: PURPOSE:To obtain a highly efficient surface wave motor by supporting an elastic unit by an elastic unit having the bending vibration of intrinsic vibration frequency and/or twisting vibration or a slide or an acoustic insulator capable of moving in parallel with the vibrating direction. CONSTITUTION:A rod-shaped elastic unit 1 creates a traveling wave due to a bending vibration, and is supported at a point A on a neutral axis B. The point A is vibrated in a perpendicular direction to the neutral axis, and simultaneously rotatably vabrated at the point A as a center. One end of an elastic unit 2 is secured to the point A, and the other end is fixedly supported. The diameter and the length of the round rod of the unit 2 are set so that the intrinsic vibration frequency of the bending and twisting of the unit 2 are equally to the vibration frequency of the traveling wave of the unit 1, thereby eliminating the influence to the vibration system of the unit 1. Accordingly, a highly efficient surface wave motor can be provided. A spring is used, or a slide member which can move in the vibrating direction, or an acoustic insulator is used to support it.
Patent JP-H04317173-A (JP)
Title: User management system
Inventor: ANDO NORIKO
IPC: G06F21/62
Filed: 1991-04-17
Abstract: PURPOSE:To scrupulously manage the operation of a data base opened to multiple users, to effectively use a disk space which a management information holding device requires without having plural pieces of information on respective resources and to efficiently operate the resources which the users generate. CONSTITUTION:Information stored in the user management information holding device 1 are managed for respective resources as follows. The respective resources (user, data base, data item of data base, inquiry history information and function key information) are imparted with resource numbers at the time of definition. The resources are operated in accordance with the open degree of the respective resources based on the resource numbers.
Patent JP-S59210954-A (JP)
Title: Production of expanded polypropylene resin molding
Inventor: YOSHIMURA SHIYOUHEI
IPC: C08J9/34
Filed: 1983-05-17
Abstract: PURPOSE:To produce the titled molding which does not cause a high-frequency discordant frictional sound when rubbed against other objects, by depositing a specified treating agent on the surface of an expanded PP resin molding. CONSTITUTION:An aq. emulsion contg. at least one treating agent selected from among a higher fatty acid amide having a m.p. of 40 deg.C or above (e.g. stearamide), an ethylene/vinyl acetate copolymer having a vinyl acetate content of 10wt% or below, wax (e.g. paraffin wax) and low-molecular PE having an MW of 8,000 or below, is applied to the surface of a molding obtd. by molding a PP resin (e.g. PP or an ethylene/propylene copolymer) foam having an expansion ratio of 15 or above, in such a quantity as to give a coating quantity of 0.05- 10g/m<2>. The molding is then heated at a temp. not lower than the m.p. of the treating agent to deposit the agent on the surface of the molding.
Patent JP-S621893-A (JP)
Inventor: PIITAA YOHANESU FUAN DOUIN
IPC: C25B1/26
Filed: 1986-04-15
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-H06273779-A (JP)
Title: Method for injecting liquid crystal
Inventor: TATEIWA HIDEKI
IPC: G02F1/13
Filed: 1993-03-19
Abstract: PURPOSE:To prevent the adhesion of a liquid crystal to unnecessary parts such as part near the injection port of a liquid crystal cell and flanks of the cell, at the time of dropping and injecting the liquid crystal to the injection port of the liquid crystal cell. CONSTITUTION:The liquid crystal cell formed by sticking the circumferences at the end faces of two sheets of glass substrates 2, 3 with an adhesive resin 4 exclusive of the part of the injection port formed at one end face thereof is provided with liquid pools 6 of the resin 4 or the adhesive resin to be used at the time of sealing the injection port at both ends of the injection port 5 or both ends of the one end face forming the injection port. The liquid crystal is dropped into the injection port 5 in a vacuum reduced pressure vessel by using this liquid crystal cell 1 and is then subjected to a pressure-restored treatment, by which the dropped liquid crystal is surely injected and packed into the liquid crystal cell.
Patent JP-S61244407-A (JP)
Title: Side trimmer knife
Inventor: SHIMIZU KIYOSHI
IPC: B23D19/00
Filed: 1985-04-23
Abstract: PURPOSE:To remarkably decrease generation of an edge break in a knife cutting edge while holding a cut surface in a fixed quality, by chamfering the edge point of a knife to a degree of 0.05-0.3R in the case of the strip trimming side trimmer knife. CONSTITUTION:A side trimmer knife 20 (a) (b) chamfers its edge point 30 by honing to a degree of 0.1R, and if the chamfered knife is compared with a conventional side trimmer knife not chamfering its edge point by using the both knives to perform side trimming, the chamfered knife generates an edge break to zero in the beginning of use 100T, on the contrary, the non-chamfered knife provides a high edge break rate of 0.15 also thereafter showing a high rate as a whole. While a good burrless cut surface is obtained to a degree of 0.1R for low C steel HRB 30-50, 0.2R for normal C steel HRB 60-75 and 0.3R for high C steel HRB 90-104, and the side trimmer knife can hold a fixed quality further prevent generation of an edge break by performing chambering suitable for the kind of steel.