baber/WOPTO huggingface dataset:
Patent JP-S54155055-A (JP)
Title: Developing device
Inventor: TOMURA KOUICHI
IPC: G03G15/10
Filed: 1978-05-26
Abstract: PURPOSE: To rapidly develop even a latent image carrier of no flexibility by making iron powder magnetic brush contact with a latent image carrier to thereby form opposite electrodes and increasing the developer supply amount.  
     CONSTITUTION: Magnet brush of iron powder formed on the rotary sleeve 32 of a magnet roll provided within a developing unit 30 makes contact with the photosensitive drum 12 of a latent image carrier to cause the magnet brush of grounded state to become opposite electrodes to thereby generate uniform electric field on the drum 12 and to overflow in the amount higher than predetermined level D. Thus, the developer circulating in a container 36 becomes affinitive and rapid adhesive with the iron powder to be thus supplied in large quantity to iron powder brush making contact with the drum 12. Accordingly, even if latent image carrier such as photosensitive drum of no deformation and flexibility is used, it can rapidly develop an image of superior quality. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03262720-A (JP)
Title: Hydraulic pneumatic suspension
Inventor: MIKI SHINSUKE
IPC: B60G17/015
Filed: 1990-03-14
Abstract: PURPOSE:To make it possible to correspond to broad range spring loads by connecting three accumulators or more each content of which is different from each other to a fluid type cylinder suspending an axle from a car body through selector valves and switching the valves according to spring loads. CONSTITUTION:The axle 11 of a wheel 10 is suspended from a frame 12 through an oil cylinder 13 and a bracket 32. The piston 14 of the oil cylinder 13 is connected to the axle 11 through a rod 15. In this case, the hydraulic pressure chambers of the oil cylinder 13 are connected to a low, medium, and high pressure accumulator 16 to 18 through oil passages 19 respectively. To the oil passages 19, selector valves 22 determining the combination of the accumulators 16 to 18 and selector valves 23 lowering the height of a car are connected in series. Based on a spring load detected by a leveling sensor 29, the selector valves 22 are controlled by a controller 28.
Patent JP-S60207044-A (JP)
Title: Industrial ct scanner
Inventor: UYAMA KIICHIROU
IPC: G01N23/04
Filed: 1984-03-31
Abstract: PURPOSE:To form a cross-sectional image of a body to be examined characterized by few noises and good quality, by obtaining the average transmittance of radiation energy through the body to be examined, and selecting the radiation energy so that the average transmittance is located in a specified range. CONSTITUTION:A setting instruction signal for the optimum X-ray energy is given to an X-ray control part 12 from a CPU21 under the state a body to be examined 19 is not placed in a rotary table 18. Then the X-ray control part 12 controls an X-ray tube 14 so that the X-ray energy is changed from a lower limit to an upper limit. An X-ray beam 15 at this time is detected by a detector 16. Then the body to be examined 19 is mounted on the rotary table 18 and the X rays are projected. Average transmittance is computed by the CPU21 based on the data including the data without the body to be examined. The X-ray energy is controlled by the X-ray control part 12 so that the average transmittance is located within the specified range. When the average transmittance has entered the specified range, the variable control of the X-ray energy is stopped. Thereafter, well known CT scanning is performed, and the cross-sectional image of the body to be examined is obtained.
Patent JP-H0276908-A (JP)
Title: Pressure oil supply method
Inventor: OKI ISAO
IPC: F15B11/08
Filed: 1989-03-17
Abstract: PURPOSE:To make the operation simple by switching a control valve, so as to supply the discharge pressure oil of a pump to the actuator of a working machine, thus switching the spool of a main valve. CONSTITUTION:The discharge pressure oil of a first pump 1 is supplied to the actuator of a working machine through a main valve 17 in a pilot operation type. The discharge pressure oil of a second pump 2 is supplied to the actuator of above working machine through a control valve 5 in a manual operation type. Pressure difference is generated by a pressure oil stream from this second pump 2 to the actuator of the working machine and the spool 18 of the main valve 17 is put in switching operation by utilizing this pressure difference. The main valve 17 is switched by switching one control valve 5 and the discharge pressure oil from the first and second pumps 1, 2 is supplied to the actuator of the working machine. Thus, its operation becomes simple.
Patent JP-S55156693-A (JP)
Title: Soft braze material
Inventor: NAKAMURA KISAKU
IPC: C22C13/00
Filed: 1979-05-24
Abstract: PURPOSE: To improve bonding property and oxidation resistance by adding the specific amount or less of Ga or In alone or both to the base soft braze material composed primarily of Pb or Sn and further letting the specific amount of P coexist.  
     CONSTITUTION: Ga 4,000ppm or In 5,000ppm or less are added alone or both to the base soft braze material of Pb-Sn alloy or Pb-Sn-Ag alloy and further P is let to exist at 10W200ppm. It is because above the specified amount the improvement in bonding property cannot be achieved despite the coexistence of P that the addition amounts of Ga and In are limited to the above. Prticularly it is desirable to add 60W400ppm of Ga and 300W5,000ppm of In. When both are to be added, the amount is made 5,000ppm or less. At 10ppm or less of the coexistence amount of P, the bonding property cannot be improved and at 120ppm or more, the degradation in spreading rate and the hindrance of bonding property occur. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11249418-A (JP)
Title: Image forming device
Inventor: UCHIDA TOSHIO
IPC: G03G15/08
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To collectively discharge the deteriorated developer, from plural developing units. SOLUTION: This device is provided with a discharging tube for concentratedly discharging the developer becoming in excess as a result of the developer newly replenished in the developing units 4Y, 4M, 4C and 4K, into the center shaft of the developing device assembly 4. The developer concentrated in the center shaft (in pipe shape) is transported to the shaft end through an auger disposed in the center shaft, allowed to fall in a connecting pipe 25 and join the connecting pipe 22. The connecting pipe 22 is the pipe for recovering the waste toner on a belt 5, and incorporate the auger. The waste toner and the deteriorated developer are recovered in a recovering box 17 through this connecting pipe 22.
Patent JP-H05266065-A (JP)
Title: Machine translation system
IPC: G06F17/28
Filed: 1992-03-23
Abstract: PURPOSE:To smoothly register unregistered words on a dictionary part by displaying the list of unregistered words together with sentences containing those words. CONSTITUTION:A dictionary part D is composed of a basic dictionary 2 and a user dictionary 4, and a dictionary retrieval part S is formed by a basic dictionary retrieval part 3 and a user dictionary retrieval part 5. An unregistered word retrieval part 6 detects unregistered words from source sentences inputted from a source sentence input part 1, and an unregistered word storage table 7 temporarily stores the unregistered words detected by the unregistered word retrieval part 6 and the sentences containing those words. A display part 8 of a CRT or the like displays the list of the unregistered words and the sentences containing these unregistered words stored in the unregistered word storage table 7, and an unregistered word registration part 9 acquires the vocabulary information of the unregistered words, which list is displayed at the display part 8, from a user and registeres the unregistered words and the vocabulary information on the user dictionary.
Patent JP-S61217559-A (JP)
Title: Free-cutting ball-bearing steel
Inventor: KATO TETSUO
IPC: C22C38/60
Filed: 1986-03-20
Abstract: PURPOSE:To obtain ball-bearing steel combining high rolling fatigue strength and free-cutting by using, as a base, ball-bearing steel with a specific composition, incorporating Te and S to the above and limiting O content to a proper range. CONSTITUTION:The ball-bearing steel is an alloy consisting of, by weight, >0.60-1.50% C, <=1.0% Si, <=1.5% Mn, <=5.0% Cr, <=0.10% Te, and <=0.40% S (where %Te/%S>=0.04, Te+S>=0.007%), and further, <=0.0030% O, <=2.0% Cu, <=1.0% Ni, >1.0-8.25% Mo, <=0.1% Al, <=3.0% V and the balance Fe, in which globular sulfides are uniformly dispersed and the area ratio of alumina cluster is <=0.5%.
Patent JP-H11244561-A (JP)
Title: Sewing device
Inventor: HIRATA TAKASHI
IPC: D05C5/06
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To simplify selection of embroidered patterns to be sewn and to sew the embroidered patterns beautifully over a plurality of embroidery areas by replacing textured cloth and moreover to improve sewing operation efficiency. SOLUTION: A plurality of embroidered patterns to be sewn can be simultaneously selected and set, and when the selected embroidered pattern to be sewn projects from an embroidery area E1 of an embroidery frame 12, and a character pattern 'H' intersecting a boundary K between the embroidery area E1 and an adjacent embroidery area E2 exists, sewing data of the respective embroidery areas E1, E2, and duplicate data of specified width including the boundary K on the character pattern 'H' are prepared, and mark data of reference marks P is prepared at the corner parts of the embroidery area E corresponding to a longitudinal reference position and a lateral reference position.  Accordingly, at the time of replacing textured cloth for second embroidery sewing after the completion of first sewing of the embroidery area E1, a plurality of selected character patterns can be sewn continuously and beautifully only by replacing the textured cloth in such a way as to make these reference marks P coincide with frame side reference marks 15 marked on an inner frame 14.
Patent JP-S59187727-A (JP)
Inventor: YAMAGUCHI TAKASHI
IPC: A01M29/16
Filed: 1983-04-11
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-S59189310-A (JP)
Title: Optical coupling member
Inventor: TOUJIYOU MASAAKI
IPC: G02B6/42
Filed: 1983-04-13
Abstract: PURPOSE:To realize a compact shape and to use only one case by storing a component body for optical communication, optical fibers, coupler, and clads in the case, and providing projection parts to the coupler and fixing them with adhesives. CONSTITUTION:The demultiplexer body 8, optical fibers 9, coupler 11, and clad 12 are stored in the case 10, and projection parts are provided to the couplers 11, so adhesives are charged in the case 10 to fix the couplers 11 to the case 10 because of the projections 13. Therefore, the couplers 11 are fixed both case 10 and a connector to protect the optical fibers 9. Further, only one case contains all the parts and the shape is made compact.
Patent JP-H01237108-A (JP)
Title: Manufacture of plastic molding for indication
Inventor: ADACHI RYUICHI
IPC: B29C39/12
Filed: 1988-03-17
Abstract: PURPOSE:To obtain a plastic molding for indication, in which a molding hole is provided for the position corresponding to the indication, by applying an insert or coating covering the molding hole to form a plastic molding, putting a casting material into the molding hole and hardening it. CONSTITUTION:An insert or a coating covering a molding hole 2 is applied to the bottom of a molding space 10 of a female mold 12 and a plastic molding object is formed by using a mold 1 to a plastic molding 3 with a molding hole 2 sealed by an insert or coating 4. Using the plastic molding 3 with a molding hole 2 as housing, a casting material 5 is put into the molding hole 2 and hardened. In such a manner, a plastic molding 30 for indication is obtained, which is sealed with the inserting or coating on the surface side of the molding and has an indication portion 20 comprising the molding hole 2 filled with the casting material 5.
Patent JP-S56160287-A (JP)
Title: Caisson utilizing used ship
Inventor: KAWAKITA YOSHIMASA
IPC: E02B3/06
Filed: 1980-05-16
Abstract: PURPOSE: To obtain an L-shaped caisson suitable for use of a breakwater or the like, by cutting off a used ship, arranged with wing tanks at its both sides, into three blocks of left and right wing tank parts and central tank part and then horizontally cutting off further the left and right wing tank parts.  
     CONSTITUTION: A used ship provided with wing tanks T 1 , T 2  at its both sides is cut off by the method of gas cutting or the like and divided into three blocks of a left wing tank part T 1  right wing tank part T 2  and central tank part T 3 , simultaneously each of the cut off blocks is horizontally cut off at desired height. In this way, L-shaped ship body caissons of A, B, Ao, Bo can be obtained, but each central tank C, D can not be used as a caisson in its state as divided, hence one of them is used for a front wall and the other for a bottom wall to form an L-shaped ship body caisson by the method of welding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05267367-A (JP)
Title: Resin sealed semiconductor manufacturing device
IPC: H01L21/56
Filed: 1992-03-23
Abstract: PURPOSE:To prevent quality deterioration of a tablet and enhance resin sealing quality of semiconductor elements in terms of a resin sealed semiconductor manufacturing device which seals the semiconductor elements with thermosetting resin. CONSTITUTION:An automatic air conditioning device 6, which holds the peripheral parts of a storage section of a tablet 5 comprising a part feeder 2 and a loader section at a specified temperature and a specified humidity, is installed within an MPS 1 so as to keep the tablet 5 in the MPS 1 in an ambient atmosphere at specified temperature and humidity.
Patent JP-H0620575-A (JP)
Title: Circuit-board fixation-type thermal fuse
Inventor: KURUTO FUITSUSHIYAA
IPC: H01H37/76
Filed: 1993-03-24
Abstract: PURPOSE: To simplify a structure, to reduce manufacturing costs, and to easily connect a temperature fuse to the top of a board. CONSTITUTION: A temperature fuse 1 fixed on a circuit board has solderable spring arms 3, 13 fixed to a junction area on the board 17 while being prestressed, each of the spring arms having one end secured to an almost flat frame part 2 and being spaced vertically from the board 17, particularly from the junction area 16, while in an unbound position. The temperature fuse 1 also has at least one auxiliary member 7 pressing and holding the free ends of the spring arms 3, 13 against the top of the board 17, particularly the junction area 16, the auxiliary member 7 being separable from the frame part 2 along a notched line 11.
Patent JP-H08241127-A (JP)
Title: Method and device for positioning sample to be inspected
Inventor: KOBAYASHI HARUOMI
IPC: G11B5/455
Filed: 1995-03-01
Abstract: PURPOSE: To provide the method and device for stably position the sample to be inspected with high precision through image processing as to an automatic inspecting and measuring instrument. CONSTITUTION: The automatic inspecting device inputs an image of the mounted sample to be inspected at its initial position, passes the image signal through a low-pass filter 1 for subtraction from an original image, and then passes the resulting signal through a nonlinear filter to separate an area to be inspected and a background image. On the basis of the separated inspection area image, a position shift from an image pickup visual field is detected and reflected on positioning. The method and device enable the stable, high-precision specification and positioning of an inspection area without being affected by variation of the background of an inspected sample and give large effect such as the actualization of automatic inspection.
Patent JP-S52148153-A (JP)
Title: Arrangement of glass plate used for liquid crystal display unit
Inventor: FUKUNAGA YASUTO
IPC: G09F9/00
Filed: 1976-06-04
Abstract: PURPOSE: To reduce production loss caused by disorder of molecular arrangement of the liquid crystal, by coating the glass surface with the synthetic resin thin film which is added with a surface active agent in carbon fluoride family and furnishing it with rubbing process afterwards. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56161137-A (JP)
Title: Metal mold for compression molding and manufacture of resin molding using said metal mold
Inventor: IKEDA TERUAKI
IPC: B29C43/00
Filed: 1980-05-19
Abstract: PURPOSE: To manufacture compression moldings, angle corner sections thereof are round, easily by using an intermediate mold with a through hole, in which a convex section of a force piston can slide and reciprocate, and a mold space forming wall surface, which is expanded downward in size larger than said through hole.  
     CONSTITUTION: A metal mold for compression molding consists of three sections of a force piston 2 with a convex section 4 for pushing resin, an intermediate mold 3 with a through hole 5, in which said convex section can slide and reciprocate, and a mold space forming wall surface 6, which is expanded downward in size larger than said through hole 5, and a drag 1. Since a wall surface 6 for forming round angle corner sections is made up to the intermediate mold 3, acute angle sections are not included which cause damage to the metal mold substantially, thus damaging no metal mold even when compressing and forming thermoplastic resin into which porous substances, such as glass fiber, etc. are compounded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62222423-A (JP)
Title: Thin metallic film type magnetic recording medium
Inventor: CHIBA KAZUNOBU
IPC: G11B5/65
Filed: 1986-03-24
Abstract: PURPOSE:To obtain a good head contact by adjusting the cupping amt. of a magnetic recording medium formed by providing a thin ferromagnetic metallic film on an extra thin nonmagnetic substrate having 3.5-9mum thickness to a specific value or below. CONSTITUTION:A ferromagnetic metallic metal 2 such as Fe is formed by vacuum deposition on the substrate 1 consisting of polyethylene phthalate, etc., to form a thin film thereon to 3.5-9mum thickness. The resultant magnetic recording medium is run along a cylindrical can 3 and IR rays are irradiated 4 thereon in the place where the medium is in contact with the can 3. The cupping amt., i.e., the camber (h) when the medium is cut to width W=8mm and is imposed on a flat plate is adjusted to <=2.5mm after preservation for one week under the conditions of 40 deg.C and 80% relative humidity. The contact with the magnetic head is good, and the good recording and reproducing are executed according to the above-mentioned constitution.
Patent JP-H03265043-A (JP)
Title: Versatile file reading system
Inventor: IZUMIMOTO ATSUSHI
IPC: G06F12/00
Filed: 1990-03-14
Abstract: PURPOSE:To eliminate the need of correcting a work program at the time of changing a data file by providing a reference table of a data file attribute of the work program, and making a read program of each file independent from the work program. CONSTITUTION:A file read program 13 receives a file name and a data item name from a parameter delivered from a work program 14, receives a file organization of an object file from a file attribute table 11, and receives a data item start position, the number of digits, and a data type from a data item attribute table 12, reads one case of record by a read procedure corresponding to the file organization of the read object file, and thereafter, fetches data of a digit number portion from the data item start position and returns it to the work program. In such a way, by only correcting a necessary item of a reference table with respect to a change of a file attribute of a data file and a data item attribute, the correction of the work program itself becomes unnecessary.
Patent JP-S51141780-A (JP)
Title: A solid-gas contact apparatus
Inventor: MORIGUCHI SANSEKI
IPC: F28C3/10
Filed: 1975-06-02
Abstract: PURPOSE:A solid-gas contact apparatus wherein a heat exchanger or catalytic reactor sectioned into a plurarity of chambers is inclined and so installed to be rotated freely thereby preventing occurence of troubles such as gas clogging and corrosion.
Patent JP-H07246865-A (JP)
Title: Feeding device for hanger ear of electric overhead line
Inventor: EGAWA KENTARO
IPC: B60M1/23
Filed: 1994-03-09
Abstract: PURPOSE:To provide a hanger ear feeding device which is relatively small-sized and has a simple structure and automatically supplies hanger ears successively to an automatic hanger ear installation device. CONSTITUTION:A plurality of receiving boards 3 are engaged in a specific interval with a chain 2 which is laid horizontally. A holding member 4 is freely demountable on the receiving board 3, and can be revolved horizontally. On the revolution circumference of the holding member 4, a plurality of hanger ears H are held. A hand 5 receives the hanger ears H successively at a specific receiving/delivery position A from the holding member 4 and supplies the hanger ear H to an installation device. A positioning member 6 is installed in the vicinity of the receiving/delivery position A, and the holding member 4 is arranged at a specific revolution angle position for the hand 5, and applies the revolution resistance. A feeding member 7 for setting a new hanger ear H in close to the hand 5 by turning the holding member 4 by a specific angle against the revolution resistance of the positioning member 6, after the hand 5 receives the hanger ear H, is installed.
Patent JP-S62224448-A (JP)
Title: Ladle refining apparatus
Inventor: FURUNO YOSHIKATSU
IPC: B22D1/00
Filed: 1986-03-26
Abstract: PURPOSE:To perfectly collect exhausting dusts from electrode inserting holes and to prevent the invasion of the outside air under positive pressure in the inside of a water cooling cover by arranging the dust collecting hood having electrode penetrating holes so as to move vertically faced to the water cooling cover having the electrode inserting holes. CONSTITUTION:The water cooling cover 3 having the electrode inserting holes is fitted on a ladle 2, pouring molten steel 1 and three-phase electrodes 4 are inserted into the molten steel 1 to execute heating and refining. The dust collecting hood 5 having electrode 4 penetrating holes, faced to the water cooling cover 3 is equipped, so as to move vertically by hydraulic pressure, etc., and at the time of heating stage, the dust collecting hood 5 is ascended to execute dust collecting at the position of slow dust ascending speed and the pressure in the inside of the water cooling cover 3 is made to the positive pressure. Further, at the time of no heating stage, the dust collecting hood 5 is brought into closely contact with the water cooling cover 3 to execute the pressure control in the ladle. In this way, the exhausting dusts from the electrode inserting holes are perfectly collected, and also the invasion of the outside air in the inside of the water cooling cover 3 is prevented.