baber/WOPTO huggingface dataset:
Patent JP-H0612007-A (JP)
Title: Reused electrophotographic sensitive drum unit formed by using regenerated cylinder
Inventor: OKUMURA TORU
IPC: G03G21/00
Filed: 1992-06-24
Abstract: PURPOSE:To assemble flanges to be used for a photosensitive drum to be reused to the electrophotographic sensitive drum formed by using a reused cylinder expanded in diameter at the time of reusing. CONSTITUTION:The reused electrophotographic sensitive drum 1 is constituted by expanding the diameter of the photosensitive drum, the normal functions of the photosensitive film of which are lost by the limit of the life after use or the flaws, etc., generated during the production of the brand new drums, then cutting away the surface inclusive of the photosensitive film to the prescribed accuracy of the outside diameter and surface and forming the photosensitive film 3 on the surface of the reused cylinder 2. Spacers 8 for complementing the increase-component of the inside diameter by the expansion of the diameter and the shrinkage-component in the axial direction are interposed in the flange mounting parts of the reused electrophotographic sensitive drum 1 and the flanges 6 with bearings which are the flanges used for the photosensitive drum for regeneration are assembled thereto, by which the regenerated electrophotographic sensitive drum E1 is obtd.
Patent JP-H06100783-A (JP)
Title: Improved surfactant composition for flexible polyurethane foam
Inventor: JIEIMUZU DEIRU RIIDEI
IPC: C08L71/02
Filed: 1992-06-24
Abstract: PURPOSE: To obtain an improved surfactant compsn. contg. specified amts. of a specified surfactant and a specified org. acid salt, excellent in uniformity, selectivity and quality and useful for the lining of a fabric, a cushion, etc.  
     CONSTITUTION: The surfactant compsn. contains 99.98-90 wt.% non-hydrolyzable siloxane-polyether copolymer surfactant suitable for use in conventional, flexible polyurethane foam and having a siloxane chain contg. ≥26 Si atoms except Si atoms in end cap groups and 0.02-10 wt.% org. acid salt of the formula; A a M m  [where A is an anionic org. moiety; M is a cation of a group Ia, IIa or IIb metal of the Periodic Table or the like: (a) is a number corresponding to the charges of M; and (m) is a number corresponding to the charges of the anionic part of A], e.g. sodium dodecylbenzenesulfonate. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0513810-A (JP)
Title: Light emitting diode
Inventor: WATANABE HIDEAKI
IPC: H01L33/14
Filed: 1991-07-02
Abstract: PURPOSE:To enable the optical output to be monitored and stabilized in an edge emission LED. CONSTITUTION:Within a light emitting region A, an n-AlGaAs lower layer 2, a GaAs active layer 3, a p-AlGaAs upper clad layer 4, an n-AlGaAs current obstruction layer 5 and a p-GaAs cap layer 6 are successively deposited on an n-GaAs substrate 1; Zn is diffused from the cap layer 6 up to the upper clad layer 4 to form a P-Zn diffused region 7; and then a p side electrode 8 is provided on the cap layer 6. Next, within a photoabsorption region B, the cap layer 6 and the current obstruction layer 5 are etched away to expose the upper clad layer 4 for providing a monitoring electrode 10. Besides, an n side common electrode 9 is provided on the rear surface of the substrate 1. In such a constitution, the light emitted from the active layer 3 in the light emitting region A can be absorbed in the photoabsorption region B thereby enabling the optical output therefrom to be detected as a photocurrent.
Patent JP-2000018797-A (JP)
Title: Fixing structure of vapor condensation preventing heater
Inventor: HORIE TAKASHI
IPC: F25D21/04
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To shorten the manufacturing time while reducing cost by enhancing the workability at the time of fixing a heater for preventing vapor condensation of a heat insulating box. SOLUTION: A sheet metal material 40 having dimensions set longer than a flange part 11a is pasted to the rear side face at the flange part 11a of an inner box 11 through a both sided tape 42 applied entirely onto the front face thereof. A vapor condensation preventing heater 22 arranged along the open end 11b of the flange part 11a is pasted through the both sided tape 42 to the part of the sheet metal material 40 extending from the open end 11b of the flange part 11a toward an outer box 13. Bend 13a of the outer box 13 is positioned to abut against the front side of the flange part 11a so that the inner and outer boxes 11, 13 touch the vapor condensation preventing heater 22 trough an aluminum foil tape 24 covering the heater 22.
Patent JP-S6169577-A (JP)
Inventor: SHOJI IWAO
IPC: B41F31/02
Filed: 1984-09-10
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-S6433829-A (JP)
Title: Winding device for deflecting coil
Inventor: FUJISAWA NOBUAKI
IPC: H01J9/236
Filed: 1987-07-28
Abstract: PURPOSE:To simplify the structure and facilitate the assembling work and fitting work to a winding machine by fitting driving cylinders operating space forming pins back and forth via wires to face plates. CONSTITUTION:Driving cylinders 10 operating space forming pins 16 back and forth via wires 14 are fitted to face plates 3, 4 provided with metal molds 7, 8. The structure is thereby simplified, the assembling work and fitting work to a winding machine are facilitated, the driving cylinders with large diameters are fitted to the face plates 3, 4 with large areas, the space forming pins 16 with small diameters and operated back and forth by the driving cylinders 10 via the wires 14 are fitted to the metal molds 7, 8 with small fitting spaces, thus the distance between the space forming pins 16 is narrow, and no restriction is applied to the shape and number of spaces formed by the space forming pins 16.
Patent JP-H1028620-A (JP)
Title: Housing case
Inventor: TAKUBO YOSHIICHI
IPC: A47B77/04
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To take out equipment from a housing case for using it as occasion demands while doing cooking, and after use to house it again to the housing case by arranging a front case and a rear case between a pair of right and left t' of a base body that has been fixed to the undersurface of a hung shelf or to the undersurface of the other shelf, and by turnably connecting them to a frame body that is made up of a side frame and a front frame by means of supporting spindles. SOLUTION: After a spindle hole 1e provided to the rear end of the inside wall 1d of a base body 1, a spindle hole 4e provided to the rear end of the side frame of a frame body 4, and the spindle hole 7d provided to the upper part of the side wall 7c of a rear case 7 have been brought into line with each other, a supporting spindle 9 is insertedly passed through the spindle holes 1e, 4e, 7d from the inside of the base body 1 that has been formed in a groove shape, so that the frame body 4 and the rear case 7 are turnably fitted to the base body 1. Then, after a front case 6 has been inserted between the side frames of the frame body, the spindle hole 4f provided to the frame body 4 and the spindle hole 6d provided to the side wall 6c are brought into line with each other by a supporting spindle 10.  At the same time, the torsion coil spring of a cushioning body 5 is inserted between the side frame 4b and the side wall 6c, and after the coil part 5c of the torsion coil spring has been brought into line with the spindle hole 4f, a supporting spindle 10 is inserted from the outside of the frame body 4 and is turnably fitted to the front case 6.
Patent JP-H0860498-A (JP)
Title: Fleecy knitted fabric having antistatic performance
Inventor: MIZUNO AKIRA
IPC: D04B1/04
Filed: 1994-08-11
Abstract: PURPOSE: To obtain the clothing capable of preventing troubles caused by static electricity giving an unpleasant touch to a wearer when the clothing is put on or taken off, even when synthetic fibers such as acrylic fibers are used in the fleece part of the clothing. CONSTITUTION: Cotton yarns of 30 denier/1 filament, acrylic fibers of 1 denier/18 filaments, and yarns produced by doubly twisting cotton yarns of 40 denier/1 filament with conductive yarns of 25 denier/2 filament are used as a front yarn 1, a back yarn 2 and a binding yarn 3, respectively. The yarns are knitted with each other, dyed and subsequently subjected to the raising of the acrylic yarns as the back yarns with a rotary raising machine, etc.
Patent JP-S6433542-A (JP)
Title: Information retriever
Inventor: OTANI KAZUO
IPC: G03B21/11
Filed: 1987-07-29
Abstract: PURPOSE:To automatically stop an image frame at a position suitable for the size of a recording sheet, by providing an input means to input the stopping position of the image frame corresponding to the size of the recording sheet, and a control means to move the image frame to the stopping position corresponding to the size of the image frame based on the signal of the input means at the time of printing. CONSTITUTION:An operator sets distances from a mark detector 3 to an appropriate stopping position for the half and full sizes of the recording sheet to be printed from a keyboard 13 in the pulse unit of an encoder 7. A CPU 11 stores those distances as lf (for full size) and lh (for half size) in a memory 12. When a desired image frame is retrieved, a mark (m) is detected by the mark detector 3, and a take-up motor M2 is driven as counting the output signal of the detector 3 by a counter in the CPU 11. When a count value arrives at a targeted address, the number of pulses from the encoder 7 is counted hereafter, and the image frame of a microfilm F is moved by the number of pulses equivalent to the full size lf.
Patent JP-H0537813-A (JP)
Title: Clamp circuit
Inventor: OGAWA MASATOSHI
IPC: H04N7/20
Filed: 1991-07-30
Abstract: PURPOSE:To decrease distortion in an outputted video signal by decreasing a sag generated when a dispersal signal component is eliminated from a video signal on which the dispersal signal is superimposed. CONSTITUTION:A voltage application circuit having an input terminal IN receiving a video signal with a dispersal signal superimposed thereon, a capacitor C connected to the input terminal IN, a clamp pulse generating circuit CPG connected to the input terminal IN, detecting a synchronous signal component of the video signal, compressing the component in the direction of time base and outputting the result as a clamp pulse, and a transistor (TR) Q11 connected to the capacitor C and the clamp pulse generating circuit CPG and conducted by the clamp pulse is provided. A voltage control circuit in which the TrQ11 is conductive while a synchronous signal is outputted to discharge the capacitor C and a DC voltage to cancel the component of the dispersal signal is superimposed on the video signal inputted to the capacitor C and an output terminal OUT connected to the voltage control circuit and from which the video signal is outputted are provided.
Patent JP-H07125413-A (JP)
Title: Recording sheet and its production
Inventor: MORIZUMI DAIGO
IPC: B41M5/00
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a recording sheet superior in ink drying properties and imaging properties and esp. excellent in transparency in which an ink accepting layer per se has a high light transmittance. CONSTITUTION:A recording sheet comprises a substrate sheet 2 and an ink accepting layer 3 provided on at least one surface of the substrate sheet 2. The ink accepting layer 3 is so composed that water-absorbing polymer fine particles having a particle diameter of 0.4mum or smaller are dispersed in a hydrophobic matrix polymer.
Patent JP-S5891817-A (JP)
Title: Liquid-crystal polyester fiber or film and their production
Inventor: MATSUMOTO TOSHIAKI
IPC: C08G63/19
Filed: 1981-11-28
Abstract: PURPOSE:The titled fiber or film that is made from a specific polyester that contains a bisphenol-A derivative as a dicarboxylic acid component and a specific amount of ethylene groups, thus showing high strength and high Young's modulus. CONSTITUTION:The objective fiber is made from a polyester that is composed of the units of formulaIthrough V (R is H, methyl, Cl, Br) where the content of the formulaIunit is 20-60mol%; formula II, 5-35mol%; formula III, 5- 35mol%; formula IV, 0-20mol%; formula V, 20-40mol% and unit II + unit  III + unit IV   unit V. The use of unit III increases the uniformity of the  resultant polymer and the unit of formula II improves the britleness.
Patent JP-H0945682-A (JP)
Title: Manufacture of semiconductor device
Inventor: ENOMOTO YASUYUKI
IPC: H01L21/768
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which, when a substrate comprising a step is flattened by a CVD method, it can be flattened satisfactorily without requiring a high-temperature process, by an easy process and without generating a trouble caused by a film quality. SOLUTION: A semiconductor device is manufactured by executing a process in which a conductor layer 2 is formed, a process in which a CVD oxide film 3 is formed, a process in which the CVD oxide film 3 is treated with an organic amine-based resist peeling liquid 4, a process in which the same pattern is executed to the CVD oxide film 3 and the conductor layer 2 and a process in which, after executing a process in which an oxide film is formed by decomposing an organic Si source by means of a plasma discharge as required, an oxide film is formed by the reaction of the organic Si source with ozone.
Patent JP-H0475078-A (JP)
Title: Wet type electrophotographic device
Inventor: IMAI KOJI
IPC: G03G15/10
Filed: 1990-07-16
Abstract: PURPOSE:To easily execute the cleaning of a developing part even without having a dedicated jig or a special technique by providing a means fixing a holding means integrally holding a developing part inside an electrophotographic device, and a means moving the holding means outside the electrophotographic device. CONSTITUTION:An operator operates a locking lever 9 to a releasing side, separates a base 7a from a frame body 1, and moves it outside a device. At this time, the base 7a has a caster 7h on the bottom part, so that the movement can be easily carried out. The developing electrodes 7k of respective developing tanks 7d - 7g completely exposed outside the device are cleaned by waste, etc. After the cleaning, the base 7a is moved inside the device, again, and the locking lever 9 is locked on the positioning hole 7j of the side of the base 7a and fixed inside the device. Thus, the cleaning of a developing unit 7 can be easily executed even without having the dedicated jig or the special technique.
Patent JP-S6167657-A (JP)
Inventor: SHIRAYANAGI TATSUYA
IPC: B61F9/00
Filed: 1984-09-11
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-S6345892-A (JP)
Inventor: IIMURA KEIJI
IPC: H01L21/60
Filed: 1986-08-12
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-2000018996-A (JP)
Title: Fixed-amount discharge apparatus for liquid using syringe
Inventor: ONODERA SHINICHI
IPC: G01F11/06
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a fixed-amount discharge apparatus, by which whenever a liquid inside a syringe is discharged, the liquid in a fixed amount is precisely discharged and which prevents the liquid from being dripped from a discharge port at the tip of a nozzle after the liquid is discharged. SOLUTION: In an apparatus 11, a stepping motor 13 is driven by a control device 12, and a liquid 7 inside a syringe 3 is discharge in a fixed amount from a nozzle 8 at the lower end. By using the stepping motor 13 and the control device 12, (a) the stepping motor 13 is turned forward by the set number of first pulses, whose number is nearly identical to the set number of third pulses when the liquid 7 is discharged, and the liquid 7 which is sucked into the nozzle 8 is filled up to the tip of the nozzle 8. (b) Then, the stepping motor 13 is turned forward by the set number of second pulses, and the liquid 7 inside the syringe 3 is discharged only by a set amount. (c) After the liquid 7 is discharged, the stepping motor 13 is reversed by the set number of third pulses, and a liquid drop which is collected at the tip of the nozzle 8 is sucked into the nozzle 8.
Patent JP-S6250771-A (JP)
Title: Copying machine
Inventor: TAMURA TAKASHI
IPC: G03G15/00
Filed: 1985-08-29
Abstract: PURPOSE:To mold a fitting reference member and a guide member integrally with a main frame body which consists of a front and a rear panel and a bottom plate by forming the main frame body of an integral resin molding. CONSTITUTION:The main frame body 10 is molded of a synthetic resin material which has good heat resistance and high mechanical strength so that the front panel 11, rear panel 12, and bottom plate 13 are molded integrally by connecting both panels together by the bottom plate 13. An original platen installation surface 12a as the reference surface for a rail member 21 guiding the movement of a glass plate 22 is provided divisionally at plural necessary positions of the upper end part of the panel 12, and the glass plate 22 is mounted at the upper end of the panel 11 to form a slide surface 11a as a reference surface of slide contact. The insertion hole 11b for an image formation part 30 is bored in the panel 11 almost at its center part and guide holes 11c and 11e are formed nearby the insertion hole 11b to insert the image formation part 30 into the frame body 10 at a correct position. Thus, the fitting reference member, guide member, and frame body 1 are molded integrally to eliminate the need for a support and a guide member for many relay parts.
Patent JP-S6082196-A (JP)
Title: Treatment of sludge
Inventor: UCHIMURA TERUMI
IPC: C02F11/04
Filed: 1983-10-12
Abstract: PURPOSE:To decrease the amt. of dehydrated cake and to heat the cake to a required temp. with a small amount of heat for heating by digesting crude sludge in a digestion tank then mixing the separated water generated by a heat treatment in a reaction vessel with the crude sludge to be supplied into the digestion tank. CONSTITUTION:The crude sludge of 20 deg.C to be treated is mixed with a liquid mixture from a supply route 18 composed of separated liquid and filtrate and is heated to 40 deg.C in a heat exchanger 1. The heated sludge is digested in a digestion tank 2. The digested sludge from the tank 2 is mechanically concentrated by a thickener 3 and is heated by the 1st heat exchanger 6 and thereafter the sludge is fed to a reaction vessel 9 and is heat-treated by the air from an air supply route 7 and the steam from a steam supply route 8. The sludge after the heat treatment is cooled by the 2nd heat exchanger 10 and is dehydrated by a dehydrator 5. The dehydrated cake is incinerated in an incineration furnace. The amt. of the solid material to be formed is decreased to about 60% by the above-mentioned method as compared with the method in which the sludge is simply digested.
Patent JP-S6082442-A (JP)
Title: Parking pole for parklock system
Inventor: HAYAZAKI YASUICHI
IPC: B60T1/06
Filed: 1983-10-14
Abstract: PURPOSE:To prevent abrasion of roller by line contacting an actuator roller and cam face at the interface ridge provided on the cam face of parking pole. CONSTITUTION:The click portion 10 of parking pole 3 can enter between teeth 9 of parking gear 1 fixed to the output shaft 2 of an automatic speed changer. An actuator roller 16 is engaged with the cam face 11 of parking pole 3 to push the parking pole 3 to the lock position. The interface ridge on the cam face 11 is inclined against horizontal line and directed toward the center of shaft 14 of parking actuator lever 15 to be in parallel with the rotary axis 33 of actuator roller 16. Consequently, when leaving from the complete engagement of parking pole 3 and parking gear 1, the cam face 11 and the parking actuator roller 16 will line contact.
Patent JP-2001023085-A (JP)
Title: Highway radio transmission processor by roadside machine
Inventor: TAKAYANAGI YUICHI
IPC: G08G1/09
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a highway radio transmission processor by means of roadside machines, which prevents same information from being transmitted from plural highway radios, by transmitting plural pieces of radio information by means of arranging the plural roadside machines. SOLUTION: A highway radio transmission processor by roadside machines is constituted of plural roadside machines controlled by an information control part and on-vehicle units (containing ETC on-vehicle units connected to navigator) loaded on vehicles. Plural adjacent roadside machines controlled by the information control part are installed along the road of a direction where the vehicle travels. They are constitution elements of the adjacent highway radio transmission processor and highway radio information is supplied to the information control part of the highway radio transmission processor from a highway radio center. Thus, various information are supplied from an adjacent highway radio by transmitting different music information and road information.
Patent JP-S6435914-A (JP)
Title: Dry etching device
Inventor: NAKADA TOSHIKAZU
IPC: H01L21/3065
Filed: 1987-07-30
Abstract: PURPOSE:To contrive improvement in uniformity of etching by providing an opposing electrode, to be arranged facing to the source of plasma beam, and a plurality of sample electrodes to be arranged in parallel with a plasma region. CONSTITUTION:A disc-like plasma region 18, having high density of expansion in vertical direction between a plasma beam source 10 and an opposing electrode 12, is formed by the action of the magnetic field which will be formed by the permanent magnet 13, to be used for the opposing electrode, located on the rear of a pair of convergent coils 26 and the opposing electrode 12, and the permanent magnet 44 located at the outlet of a plasma beam source 10. The sample 28 on sample electrodes 14a and 14b is etched by the ions and radical which are grown from the inert gas and etching gas introduced into a vacuum chamber 20 from a gas introducing bole 24 and an auxiliary cathode 32. As the sample is vertically arranged, a reaction product comes down and deposited on the surface of the sample, it does not impede the progress of etching, and the uniformity of etching can be improved.
Patent JP-S6083401-A (JP)
Title: Microwave circuit
Inventor: NOBUE TOMOTAKA
IPC: H05B6/70
Filed: 1983-10-13
Abstract: PURPOSE:To obtain a microwave circuit which is superior in characteristic adjustment and assembling workability by using an insulating plate and a conductor plate in specific shapes to connect electrode leads of a microwave transistor (TR) to a microwave pattern by press-contacting. CONSTITUTION:Electrode leads 10 and 11 of the microwave TR8 extend onto an input metching circuit pattern 4 and an output matching pattern 5 as microwave circuit patterns. The insulating plate 12 in a specific shape is arranged on those electrode leads 10 and 11 and the conductor plate 13 in a specific shape is arranged on the insulating plate 12. Then, printed boards 6 and 7, the insulating plate 12, and conductor plate 13 are clamped to a holding material 9 with screws 14a-14d to connect the electrode leads 10 and 11 of the microwave TR8 to the microwave circuit patterns 4 and 5 by press-contacting. Consequently, the microwave circuit which is superior in characteristic adjustment and assembling workabity is obtained.