baber/WOPTO huggingface dataset:
Patent JP-H09281735-A (JP)
Title: Flange for photoreceptor and electrophotographic photoreceptor having this flange
Inventor: OBINATA TOSHINORI
IPC: G03G5/10
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a flange for a photoreceptor capable of holding the photoreceptor always in a prescribed position at all times even an adhesive is not used in the service temp. range of the photoreceptor without distorting the photoreceptor at the time of press fitting. SOLUTION: The fitting part of the flange 10 consists of fitting parts 11a divided to a plurality in a circumferential direction. The fitting surfaces 12 of these fitting parts are the same cylindrical surfaces and are so formed that the diameter of the fitting surfaces in the non-fitted state is larger than the diameter of the fitting surface of the photoreceptor to the flange when the fitting surfaces are on the inner side of the photoreceptor within the service temp. range of the photoreceptor 2 and that the diameter of the fitting surfaces in the non-fitted sate is smaller than the diameter of the fitting surface of the photoreceptor to the flange when the fitting surfaces are on the outer side of the photoreceptor. The fitting part may be disposed on both inside and outside surfaces of the photoreceptor and (x) is a revolving shaft.
Patent JP-H07275970-A (JP)
Title: Work holding jig
Inventor: KATO AKIHIRO
IPC: B21D43/05
Filed: 1994-04-08
Abstract: PURPOSE:To execute every kind of producing processing of assembling or machining, etc., on a work from the most suitable direction against the work in each process progressively conveying the work, to needlessly make the work to change itself's position and to set-up itself, and to improve the productivity with a simple equipment. CONSTITUTION:A jig body 10 is formed in a parallelepiped freely rotating around the horizontal axis or the vertical axis, a work mounting part 12 to mount a work W is installed at a tangential side 11 of the jig body 10, and a chuck 20 to fix and support the work W inside the work mounting part 12 is installed.
Patent JP-2000292978-A (JP)
Title: Toner and its manufacture, and image forming method
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/08
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a polymer toner superior in offset resistance, winding preventing characteristics and chargeability characteristics, and to provide its manufacturing method. SOLUTION: This toner contains lower and higher molecular weight resins and a colorant and fine higher molecular weight resin particles are localized near the surface of each toner particle, and it is preferred that fine releasing agent particles are localized near the surface of each toner particle. The peak of the molecular weight distribution of the lower polymer resin is in 1,000-50,000 and the peak of that of the higher polymer resin is in 50,000-1,000,000.
Patent JP-S58212252-A (JP)
Title: Facsimile storage exchange
Inventor: NISHIO MOTOJIROU
IPC: H04N1/32
Filed: 1982-06-04
Abstract: PURPOSE:To smooth the processing of combination of picture information independently of the function of a facsimile storage exchange, by providing a means of elimination/addition of an RTC code to a communication control section when combining additional information to the picture information transmitted to a facsimile receiving terminal. CONSTITUTION:The picture information from a transmission terminal 100 is transferred to a line control section 207 via a line adaptor 208 in a communication control section 200 of a storage exchange and a bus 209, and it is converted into byte unit from the first EOL to the final RTC altogether and transferred to a central control section 202 and a memory 201 via a bus 206, an interface control section 205 and a bus 204. Further, the picture information from a picture information forming section 203 is transmitted from the exchange to a receiving terminal 110. Data are applied with parallel/serial conversion in the adaptor 208 at the transmission of picture information to the terminal 110, the RTC code is eliminated from one frame of picture information, and the RTC code is added when no data exists.
Patent JP-H09258075-A (JP)
Title: Optical fiber cable and tension member for optical fiber cable
Inventor: TAMURA HAJIME
IPC: G02B6/44
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable which is easily bendable and hardly has the permanent set in bending even if a bending radius is reduced and to obtain sufficient tension without using metallic materials by using tension members composed of tension member bodies which are solidified and integrated as to be made easily bendable and to hardly have the permanent set in bending and tensile fibers. SOLUTION: This optical fiber cable 1 is composed of a coated optical fiber 2, the tension members 3 for the optical fiber cable of the diameter larger than the diameter of the coated optical fiber 2 arranged apart a prescribed spacing on both side parts of the coated optical fiber 2 and a coating 4 which covers the outer peripheral parts of the tension members 3 and the coated optical fiber 2. The tension member 3 for the optical fiber cable are composed of the tension member bodies 7 formed by solidifying and integrating reinforcing fibers 5, such as glass fibers, by synthetic resin materials 6, such as polyester resins, so as to be made easily bendable and to hardly have the permanent set in bending and the tensile fibers 8, such as aramid fibers, arranged to be placed along the outer peripheral parts of the tension member bodies 7.
Patent JP-S5619903-A (JP)
Title: Slab with end of wide breadth
Inventor: HIRAMATSU TERUO
IPC: B21B1/00
Filed: 1979-07-27
Abstract: PURPOSE:To prevent the breadth of the slab end from being narrowed through the roughing pass, and to greatly improve the product yield, by previously forming the slab end before the edging pass into the wide breadth of specified dimension. CONSTITUTION:The end part 1 (figure A) previously formed into the specified wide breadth of the deformed slab S, is fed into the edger roll (e) being set to the narrow width; at the same time, the excess metal caused by correcting the breadth is swollen up at the side edge in order to form the dog bone 4 (figure B). Though this dog bone 4 is successively formed as far as the middle part 2, the size of the dog bone 4 of the middle part 2 is made smaller than that of the end part 1 (figure C). Next, this broadside rolled slab is flat rolled by the horizontal roll; hereby, only the end part 1 formed into a large dog bone 4 is formed into a little wider breadth (figure D), and then, the slab is formed into sheet possessing the earing 5 at the end part 1 (figure E). Next, this earing 5 is trimmed off to finish the product; hereupon, the extent of the trimming clearance is comparatively so small that the amount of the scrap is very small as compared with the conventional end cutting method.
Patent JP-H08268164-A (JP)
Title: Mirror for vehicle
Inventor: KANAZAWA TORU
IPC: B60R1/06
Filed: 1995-03-29
Abstract: PURPOSE: To improve the durability of a dividing line to indicate the border part of the mirror surface areas where plural mirror surfaces are neighbored, and to manufacture the dividing line in a simple process. CONSTITUTION: In a main body 14, plural mirror surface areas 16 and 18 with different bending conditions are formed. The mirror main body 14 is installed by fitting to a mirror holder 2. At the border part of the mirror surface areas 16 and 18 at the front side of the mirror main body 14, a border line member is provided in the condition holding its upper end part and the lower end part to the mirror holder 12.
Patent JP-S62251609-A (JP)
Title: Ultrasonic surface measuring method
Inventor: NISHIMOTO AKIHIKO
IPC: G01N29/28
Filed: 1986-04-25
Abstract: PURPOSE:To measure the surface state of a material with high accuracy by finding the distribution of the maximum reflection sound pressure level of a reflected wave which is received by an ultrasonic wave transmitting and receiving sensor. CONSTITUTION:A signal of >=300MHz is applied from a high frequency oscillator 4 to a piezoelectric film 5. Then, an ultrasonic wave 8 is transmitted by the film 5, converged by an acoustic lens 9, and made incident on the material surface 2. At this time, the lens 9 is adjusted and the ultrasonic wave 8 shifts in convergence position in a Z-axial direction. The reflected wave received by the film 5, therefore, has a sound pressure level corresponding to the shift in the convergence position. The film 5 outputs an electric signal corresponding to that to a signal processing part 6. The processing part 6 converts respective electric signals when the acoustic wave 8 shifts in convergence position into picture elements indicating contrast corresponding to the electric signal level, one to one, to generate ultrasonic image data. Then, a scanner mechanism 11 moves the ultrasonic wave transmitting and receiving sensor in an X-axial direction by specific distance at each time to generate ultrasonic wave image data of every movement, which is sent to a measurement arithmetic part 12. Here, the distribution of the maximum reflection sound pressure level is found and outputted as the shape of the surface 2.
Patent JP-S5219178-A (JP)
Title: Continuous powder making apparatus
Inventor: KAI FUMITO
IPC: F26B5/04
Filed: 1975-08-07
Abstract: PURPOSE: A vacuum type powder making apparatus capable of continuously obtaining powder products of good quality at high efficiency by minimizing vacuum using volume and floor area. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09254351-A (JP)
Title: Printing plate material and its production
Inventor: FUKUMURA YASUSHI
IPC: G11B7/2472
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a printing plate material enhanced in the sensitivity against laser beam and having pits having a sharp shape formed thereto. SOLUTION: A printing plate material is obtained by forming a photosensitive layer constituted of laser beam absorbable dye, nitrocellulose and a binder on a support. As the dye, there are a cyanine dye, a phthalocyanine dye, a naphthalocyanine dye and the like and, as the binder, an acrylic resin or a polyurethane elastomer is designated. The ratios of respective components per 100 pts.wt. of the binder are set so that nitrocellulose is 5-300 pts.wt. and the dye is 1-150 pts.wt.
Patent JP-S61254106-A (JP)
Inventor: TANAKA SHUJI
IPC: A01C11/02
Filed: 1985-05-07
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-S57210249-A (JP)
Title: Manufacture of solar heat collector
Inventor: OOGAMI JIYUNJI
IPC: F24S10/70
Filed: 1981-06-22
Abstract: PURPOSE:To manufacture an efficient and inexpensive heat collector efficiently, by enabling molding of a light permeable body, a heat collecting plate and a heat insulating layers in an integral body through plastic materials. CONSTITUTION:Two units of extruding machines 1 and 2 are connected with a two layers metallic pattern 3, then a pipe 10 is formed by making use of transparent plastic materials, such as good light permeable polycarbonate to the extrusion machine 1 and a heat collecting plate 11 which divides an internal space of the pipe 10 into two spaces by a cross section is formed by making use of the plastic materials to which a black pigment, such as carbonblack having good thermal absorptivity is added to the extrusion machine 2. A heat insulating layer 12 is formed by forming a foaming agent poured in one of the two internal spaces of the pipe 10 divided into two by the heat collecting plate 11. Production efficiency is improved and manufacture of an inexpensive heat collector is made possible, because the whole process can be performed on one consistent production line.
Patent JP-H02276364-A (JP)
Title: Image reader
Inventor: OMURA HIROSHI
IPC: G03B27/34
Filed: 1989-04-18
Abstract: PURPOSE:To detect the focusing point of a lens in a short time with no mistake by setting optionally and freely the initiation and the termination of the lens in an optimum minimum range when a focusing degree is applied. CONSTITUTION:A focusing point detection range setting means G sets the values of the initiation and the termination of an image pickup lens A in accordance with the detection signal of a detection means H which detects the type of a film holder storing an original, for example. An arithmetic mans D calculates the contrast evaluation value P while the lens A is moved to the termination from the initiation set along the optical axis by a moving means F. The focal position of the lens A where the value P is maximized is detected. Then the lens A is moved to the detected focal position along the optical axis. Thus it is possible to detect the focusing point of the lens A in a short time with no mistake and to improve the working efficiency without performing useless focusing degree detecting process.
Patent JP-H08292667-A (JP)
Title: Heat and fixing device
Inventor: AKIYAMA RYOZO
IPC: G03G15/20
Filed: 1995-04-21
Abstract: PURPOSE: To shorten the warm-up time by making the heat capacity of a metallic conduit small and to surely raise the temp. in a fixing part to a fixing temp.. CONSTITUTION: Each end part of the metallic conduit 1 is fixed on a pair of frames 2a and 2b, a halogen lamp 3 is arranged in the metallic conduit 1 and an endless metallic belt 12 is freely rotatably arranged along the circumferential surface of the metallic conduit 1. A pressure roller 8 is brought into opposedly press-contact with the metallic conduit 1 through the metallic belt 12. Then, a recording medium on which an unfixed toner image is stuck passes through between the pressure roller 8 and the metallic belt 12 by the rotation of the pressure roller 8 to fix unfixed toner image.
Patent JP-S61256167-A (JP)
Inventor: YOSHIKAWA TATSUO
IPC: F25D13/00
Filed: 1985-05-07
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-S5620507-A (JP)
Title: Incense stick
Inventor: UEDA SHIYUUICHI
IPC: A61K8/00
Filed: 1979-07-28
Abstract: PURPOSE: To prepare an incense stick which can be used comfortably with low smoking and mucous irritation, by using powder of fermentation waste of sweet potato as an easily available, low-cost combustion-supporting agent.  
     CONSTITUTION: A mosquito-repelling incense, an incense stick for Buddist altar, etc., containing 1W80wt%, pref. 5W49wt% of a combustion-supporting agent comprising powder of fermentation waste of sweet potato. The fermentation waste powder is obtained by fermenting sweet potato with fungi or yeast, and drying and crushing the fermentation residue. The powder may be mixed with conventional combustion supporting agent such as wood flour. The drawbacks of the conventional agent, i.g. smoking tendency, mucous irritation, acrid smell, etc. can be reduced without affecting the insecticidal activity of the insence. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000293842-A (JP)
Title: Magnetic recording medium, disk substrate and master disk for disk substrate production
Inventor: ISHIDA TAKEHISA
IPC: G11B5/73
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To improve magnetic characteristics and productivity by transferring a rugged pattern, which is formed on a master disk for disk substrate production, on a substrate and forming the circumferential rugged pattern to appear repeatedly in a cycle shorter than the track pitch of an information recording track. SOLUTION: A rugged pattern 26 to be formed on a disk substrate 2:1 is formed by transferring the rugged pattern formed on the master disk for disk substrate production. A magnetic recording medium is composed of a base layer 22 formed on the substrate 21, a magnetic layer 23 formed on the base layer 22, a protecting layer 24 formed on the magnetic layer 23 and a lubricant layer 25 formed on the protecting layer 24. On the surface of the disk substrate 21, the circumferential fine rugged pattern 26 is formed so as to appear repeatedly in the cycle shorter than the track pitch of the information recording track. The magnetic recording medium can align the magnetic anisotropy of the magnetic layer 23 in the circumferential direction and can improve the holding power of the magnetic layer 23.
Patent JP-H01268282-A (JP)
Title: Supervising system
Inventor: YOSHIZAWA HITOSHI
IPC: H04N7/16
Filed: 1988-04-18
Abstract: PURPOSE:To economically execute the condition supervision of an indoor amplifier, which is used in a condominium, etc., by supervising the operating condition of the plural indoor amplifiers with one common supervising information sending device. CONSTITUTION:A supervising information sending device 31 sends supervising information such as the pilot signal receiving level, etc., of a repeater 3 to a supervising device 2 by polling. The branching output of the repeater 3 is distributed by a distributor 4 and the distributing output of the distributor 4 is connected through plural maintaining devices 5-7 to a home terminal 8 in the house of a subscriber or branching devices 10 and 11 of a condominium 9. The output of the branching device 10 is connected to indoor amplifiers 12 and 13 and a supervising information sending device 16 and the output of the branching device 11 is connected to indoor amplifiers 14 and 15. The outputs of the indoor amplifiers 12-15 are further distributed to the respective subscribers in the condominium 9 by distributors 17-20. Thus, the supervision of the indoor amplifier can be easily and economically executed.
Patent JP-S63261917-A (JP)
Title: Monostable multivibrator
Inventor: MORIMOTO TAKESHI
IPC: H03K3/02
Filed: 1987-04-20
Abstract: PURPOSE:To decrease the fluctuation in the pulse width due to temperature change and to obtain a monostable multivibrator (MMV) without clock jitter by using a digital MMV is place of an analog MMV. CONSTITUTION:A trigger input (a) is applied to a differentiation circuit 2 of an initial setting circuit 4 to set initially the voltage of a capacitor 5 in the timing of a differentiation waveform (b). In this case, a switch 17 is thrown to the position L and the capacitor 5 is charged by a current source 6. On the other hand, as soon as a clock (k) is applied to a counter 13, a differentiation waveform (b) is supplied thereto. Thus, a decode signal l is outputted and the switch 17 is thrown to the position H to inhibit the charging to the capacitor 5. Through the constitution above, most time of the output pulse width is used for clock-count and as to the remaining time, a prescribed reference voltage 8 is supplied to a voltage comparator 7 and compared with the voltage across the capacitor 5 to obtain the MMV having a small pulse width fluctuation due to temperature and without jitter.
Patent JP-H0316059-A (JP)
Title: Cartridge access device
Inventor: FURANKU EMU FUAGO
IPC: G11B15/68
Filed: 1990-04-13
Abstract: PURPOSE: To attain random access for plural magnetic recording cartridges by providing plural slots for storing cartridges in a structural array and an elevator for transferring the cartridges. CONSTITUTION: The device is provided with a magazine 10 for accepting cartridge arrays and with an elevator 11 that enables the cartridge to be accessed and delivered to a tape transferring unit 3. The magazine 10 safely holds each cartridge in each slot 16. The elevator 11 moves vertically along the magazine 10 and selectively accesses one of the cartridges by a control signal from a control processor, transferring the cartridge so accessed from the magazine 10 to the elevator 11, successively feeding the cartridge to the tape transferring unit 3. Then, reversing this process, the elevator returns the accessed cartridge to the original slot 16. Thus, the cartridge can be accessed in arbitrarily selected order.
Patent JP-H11278541-A (JP)
Title: Packaging structure for package film
Inventor: SHIMADA TOSHIYUKI
IPC: B65D75/64
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging structure for a package film wherein the packaging film can be quickly and easily torn off without using a tear tape or making a cut. SOLUTION: The packaging structure for a package film for packaging peripheral faces of an object 1 to be packaged with a packaging film 2 comprises a first non-joint part 10A having a width of a joint of an overlap 5 at a position shifted from the lengthwise center of the overlap 5 of the packaging film 2 to provide this as an unsealing part 30. A second non-joint part 10B narrower than the overlap 5 is provided connected from one of sides of the first non-joint part 10A and extending along a film end rim of the overlap 5. Further a joint 34 narrower and shorter than the second non-joint part 10B is provided in the vicinity of a connection between the first non-joint part 10A and the second non-joint part 10B. Thus the packaging film 2 can be easily torn off from a border of the joints of the first non-joint part 10A and the overlap 5 even without a cut.
Patent JP-H05297853-A (JP)
Title: Display controller
Inventor: NOMI MAKOTO
IPC: G06F17/30
Filed: 1992-04-16
Abstract: PURPOSE:To efficiently display data on the high-definition display screen of a work station, etc., at a high speed and, specially, make an enlarged display of a moving image by setting one pixel data 10 plural pixels by single-time writing. CONSTITUTION:The display controller is equipped with a frame memory 8 for storing pixel data to be displayed, reading means 6 and 91 which read the pixel data out of the frame memory in sequence, a video converting means 9 which converts the read pixel data into a video signal, and a writing means 6 which writes the pixel data in the frame memory; and the writing means has a function for writing the same pixel data as plural adjacent pixel data at the same time when the pixel data are written in the frame memory.
Patent JP-H03292855-A (JP)
Title: Production of sandwich food of fish meat or the like and cheese
Inventor: KAMOI MASAO
IPC: A23L17/00
Filed: 1990-04-11
Abstract: PURPOSE:To improve texture with fragrance and softness by forming a sliced cheese into a sandwich form with fish meat sheets, etc., then melting the cheese in an unpressed state by heating, bonding the sliced cheese to the fish meat sheets, etc., and simultaneously removing water. CONSTITUTION:Starch, a seasoning, etc., are added to ground fish meat and kneaded and the kneaded mixture is subsequently hot formed and dried to provide fish meat sheets 1. A sliced cheese 2 is then sandwiched between the sheets 1 and 1 to afford a sandwich food 3, which is subsequently placed on a net conveyor 5 and introduced into a roaster 6. Both the top and the bottom surfaces thereof are heated at 75-120 deg.C for 3-6 min with gas burners or (far) infrared lamps 4 to melt the cheese 2 by heating and bond the sheets 1 and 1 to the cheese 2 in an unpressed state. The sandwich is simultaneously regulated so as to provide 32-36% moisture content. The regulated sandwich is then cooled, lightly pressed with form adjusting rolls 7 and 7 and subsequently cut with a cutter 8.