baber/WOPTO huggingface dataset:
Patent JP-H03122398-A (JP)
Title: Shield excavator
Inventor: OGO TAKAO
IPC: E21D9/087
Filed: 1989-10-03
Abstract: PURPOSE:To excavate a tunnel of elliptical cross section at a time by providing a pair of first cutter heads on the major axis of the front portion of a shield main body of elliptical cross section, and providing a pair of second cutter heads parallel to the major axis on the minor axis of the front portion. CONSTITUTION:A cutter head comprises first cutter heads 2A, 2B provided around a horizontal axis (b) on a minor axis (a) and second cutter heads 3A, 3B provided around a vertical axis (d) parallel to the minor axis (a). A sediment intake 5 and a cutter bit, etc., are disposed on the respective portions of a circular cutter face plate 4. A double-circle-shaped or cocoon shaped gateway is excavated in the direction of the minor axis (a) by the pair of upper and lower cutter heads 2A, 2B, and the second cutter heads 3A, 3B are rotary driven to excavate the rest natural ground in the direction of the minor axis. A gateway of elliptical cross section is thus excavated at a time.
Patent JP-H07107967-A (JP)
Title: New microorganism
Inventor: MATSUYAMA HIROFUMI
IPC: C02F3/00
Filed: 1993-10-15
Abstract: PURPOSE:To provide a microorganism which can decompose formamide, alkylformamides, alkylamines, formic acid, phenol or the like in their high concentration or in the presence of salts of high concentration. CONSTITUTION:A bacterium which belongs to Arthrobacter capable of decomposing formamide, alkylformamides, alkylamides, formic acid, phenol or the like in their high concentration or in the presence of their salts of high concentration is provided.
Patent JP-H02107171-A (JP)
Title: Preparation of food containing dietary fiber
Inventor: NAGAOKA HITOSHI
IPC: A23L19/00
Filed: 1988-10-14
Abstract: PURPOSE:To obtain the subject food having excellent flavor and pleasant to the palate in a low cost by inoculating hypha of Flammulia velutipes to solid medium containing vegetable fiber, culturing, crushing resultant cultured substance and drying. CONSTITUTION:A hypha of Flammulia velutipes is inoculated to solid medium containing vegetable fiber (preferably medulla of corn, wheat bran, rice bran and water are added and shells of various grains and draff, etc., are contained, as necessary) and cultured. After finishing of cultivation, said cultured substance is crushed and dried to afford the aimed food.
Patent JP-H09120136-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material
Inventor: ISHIKAWA MASAO
IPC: G03D3/06
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a processing system which allows the use of a compact automatic developing machine, eliminates the dissolving work by manual work and stabilizes photographic performance by supplying solid processing agents to processing tanks according to the processing quantity information of silver halide photographic sensitive materials. SOLUTION: The processing quantity information of the exposed photosensitive materials is detected by a processing quantity information detecting means 8 in the inlet of the automatic developing machine. A processing material supply control means 9 emits a supply signal to a processing agent supplying means 17 when the accumulation of the area of the photosensitive materials processed according to the detected processing quantity information attains a prescribed area. The processing agent supplying means 17, receiving the supply signals, extrudes tablets 13 by an extruding member 10 and supplies the tablets 13 to a filter means 14 in a solid processing agent receiving section 11.  The supplied tablets 13 are dissolved by the processing liquid in this solid processing agent receiving section 11 and, further, the dissolution is accelerated by the processing liquid kept circulated by a circulating pump 5. On the other hand, the detected photosensitive materials are successively transported into the development processing tank, bleach-fixing tank and stabilizing tank.
Patent JP-H10104118-A (JP)
Title: Lens meter
Inventor: IKEZAWA YUKIO
IPC: G01M11/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a lens meter which enables easy detection of a position and a shape of a progressive part and a change of a refraction characteristic of the progressive part from an image display. SOLUTION: A measurement luminous flux from a light source 21 is input to a specimen lens L, and a shift amount of the measurement luminous flux after passing the lens L is detected by a TV camera 34. A spherical degree distribution of a progressive part 41 is obtained by an operation control circuit 35 on based on the detection result of the TV camera 34. The operation control circuit 35 controls an image-processing circuit 36 to display lines of equal sphericity curve of the sphericity distribution (d1, d2,... di) at the progressive part 41 and a near part together with boundaries 44, 45 in an overlapping manner.
Patent JP-H0889161-A (JP)
Title: Apparatus for sorting small fish for dried small fish
Inventor: OKAMOTO YOSHIHISA
IPC: A23L17/00
Filed: 1994-09-28
Abstract: PURPOSE: To provide an apparatus for efficiently sorting small fishes without damaging fish bodied of small fishes and excluding small fishes larger and smaller than specific sizes. CONSTITUTION: This sorting apparatus is obtained by providing a sorting plate 21 having a sorting hole in a water tank, sorting a fish to be sorted before carrying out heat-treatment in water, horizontally arranging the sorting plate 21 having sorting hole in water stream produced in a water tank, vertically movably providing the sorting plate 21, providing the first fish receiving port communicating to the lower side of the sorting plate and the second fish receiving port communicating to the upper side of the sorting plate on the down stream side of water flow, providing a feed means of a fish to be sorted above the sorting plate and additionally and selectively providing the second sorting plate located between the first fish-receiving port and the second fish receiving port and extending over direction crossing with water flow on the bottom of the water tank.
Patent JP-S62118118-A (JP)
Title: Pre-load regulator for bearing
Inventor: KOMURA HISAYUKI
IPC: F16C25/06
Filed: 1985-11-18
Abstract: PURPOSE:To enable application of the optimal pre-load onto rolling bearings, by sliding a male screw in the axial direction by means of a warm coupled with a pulse motor, thereby varying the pre-load. CONSTITUTION:Upon sliding of a male screw 7a through rotation of a pulse motor 12, pre-load is applied onto second conical bearing 3 because the left end of the male screw 7a is brought in contact with the small diameter endface of the outer ring 3b of the second conical rolling bearing 3 while simultaneously pre-load is also applied through a spindle 4 onto the first conical rolling bearing 2. Consequently, the spindle head is operated, the optimal pre-load can be applied continuously onto the first and second conical rolling bearings 2, 3.
Patent JP-H03120933-A (JP)
Title: In-network delay time measuring method
Inventor: NAGASHIMA YOSHIAKI
IPC: H04L12/70
Filed: 1989-10-03
Abstract: PURPOSE:To recognize a call connection time by allowing a measuring station to measure a call connection time till a measuring call setting reply packet is received, sending and receiving a measured packet through a call, measuring a packet delay time and returning the information to a network management equipment. CONSTITUTION:A network management equipment 1 sends a measuring command packet to packet exchanges 2, 3, the packet exchanges 2, 3 sends a request setting a measuring communication call to a packet exchange being an opposite party of measurement to measure the required time till the setting of the communication call is finished. Then the packet exchanges 2, 3 sends a measuring loopback packet to an opposite packet exchange to measure the time required for loopback of the packet. After the end of measurement, the packet exchange 2(3) releases the communication call to the measurement object packet exchanges 3(2), the call setting time measured before and the delay time in the communication data network are stored in measurement reply packet and the packet is returned to the network management equipment 1. Thus, the call connection wait time is recognized.
Patent JP-H06253681-A (JP)
Title: Grafting apparatus of young seedling of fruit vegetables
Inventor: IIZUKA HIROSHI
IPC: A01G1/06
Filed: 1993-09-22
Abstract: PURPOSE:To obtain a grafting apparatus capable of improving root taking ratio by simplifying and saving grafting operation using a rod-like rubber magnet and simultaneously preventing lateral shaking of the rubber magnet. CONSTITUTION:The grafting apparatus is constituted of a pair of rod-like rubber magnets 6 and 7 for attracting and holding hypocotyl of stock and scion through a holding groove on the joining face and a tray 1 for young seedling. The tray 1 is formed so as to provide a culture housing part 2 in rows and opposite outside walls in the lateral or vertical direction of tray 1 are extended in rows upward to form end part extending outside walls 4b and holding grooves 5 for supporting a pair of rod-like rubber magnets 6 and 7 are formed in notched state and intermediate supporting walls 4a of rod-like rubber magnets 6 and 7 are placed between extended and opposed outside walls.
Patent JP-H0981129-A (JP)
Title: Musical tone information editor
Inventor: SETOGUCHI KATSU
IPC: G10H1/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to rapidly edit musical tone information without being accompanied with intricate processing in executing the edition of musical tone data. SOLUTION: One set of three words of musical tone data constitute one event data and (A) is the note data and (B) is the control data. The MSB in the data of the first word in the respective data (A), (B) is the bit for discriminating the note data and the control data. The bit is 0 is indicative of the note data. The bit 8 of the first word is used as data ineffective bit and a user is able to rewrite the bit by a prescribed operation. If the bit is 1, the data is decided to be ineffective and is neglected in musical tone reproduction processing. The data is handled as rest data in music display processing.
Patent JP-2000078827-A (JP)
Title: Non-lubrication linear pulse motor
Inventor: SHIRATA YOSHIHARU
IPC: H02K41/02
Filed: 1998-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an invariably stable operation accuracy by slidably engaging a guide holder at V-shaped cutout slide surfaces of a pair of guide rails via an upper frictional member and both side frictional members. SOLUTION: A guide holder 9 is slidably engaged to be arranged on an upper slide surface 3 and V-shaped cutout both side slide surfaces 4 of an upper frictional member 11 arranged on a lower surface of an upper parts of both sides of a coil bobbin 8, and both side frictional members 12 arranged at both side inner surface sides of the bobbin 8. The member 11 and the members 12 are formed of wood ceramics made of woody porous carbon material having a self-lubricating action as a raw material and have excellent wear resistance, vibration suppressing function and durability. The member 11 and the members 12 are arranged at the holder 9 shiftable in the vertical and lateral direction and adjustable in a contact pressure. Thus, a light and stable rectilinear slide can be maintained for a long period even with a small operating energy.
Patent JP-H08194623-A (JP)
Title: Method and apparatus for diagnosis of lexical error
Inventor: VANTER MICHAEL L VAN DE
IPC: G06F9/45
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To feature an invalid lexical element relating to the change of the invalid lexical element and to make a user able to perform the featuring. SOLUTION: An error diagnostic lexical analysis part is constituted based on the list of normal expression patterns by a lexical analysis generator. The list of the normal expression patterns includes a pattern for defining a specified invalid lexical element type and a specified valid lexical element type. The lexical analysis part generated based on the list of normal expressions is provided with first plural states and second plural states. The respective states of the first plural states are equivalent to the specified valid lexical element type and related to labels for identifying the specified valid lexical element type. The respective states of the second plural states are equivalent to the specified invalid lexical element type and related to the labels for identifying the specified invalid lexical element type.
Patent JP-H0977171-A (JP)
Title: Structure of disk holding part in book accompanied by disk, manufacture of book accompanied by disk, and method for packing disk
Inventor: SEKI TAKEO
IPC: B65D85/57
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To easily bind books and easily file a disk into a so-called center- bound book by covering a mount with a disk mounted with a plastic film, adhering the mount to the plastic film to hold the disk and filing the mount in the book. SOLUTION: A mount 1 is a paper sheet as thick as approximately 0.2mm, a disk D is mounted on the mount 1, the entire mount 1 is covered by a film 2 of transparent vinyl chloride as thick as approximately 0.1mm, and the mount 1 and the film 2 are adhered by heat-welding. Adhesion between the film 2 and the mount 1 is set weak so that the film 2 can easily be peeled off from the mount 1. The mount 1 with the disk D held is sent to a bookbinder, where the mount 1 is filed into a book to obtain a book accompanied by the disk. In addition, instead of only mounting the disk directly on the mount 1 at this time, a protection sheet may be put between the mount and the disk in order to protect an information reading face of the disk.
Patent JP-H03121782-A (JP)
Title: Automatic steel tower assembly method and automatic assembly system therefor
Inventor: HIRAI MIKIO
IPC: B25J5/00
Filed: 1989-10-04
Abstract: PURPOSE:To eliminate the on-tower work of an assembler, by providing an assembly device having a work arm lever capable of an automatic lifting at the inside of a steel tower main column and capable of sensing a three dimensional position with high accuracy and a steel tower member transportation device having a sensor capable of automatic lifting at the outside of the steel tower main column and capable of sensing the height itself at least. CONSTITUTION:A steel tower member carried up by a transportation device 30 is automatically received by a member setting arm lever 6 to an assembly device 20 and automatically set to the commanded position of a control unit by relying on the three dimensional positional sensor 8 of the member setting arm lever. Bolting is then performed automatically at the necessary place of the steel tower member based on the command of the control unit by relying on the three dimensional positional sensor 13 of a bolting work arm lever 10 provided separately.
Patent JP-H0885727-A (JP)
Title: Decorative plate material from silk and its production
Inventor: HOSOKAWA JUN
IPC: B29C65/02
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a plate material for traditional tortoiseshell work usable in place of a hawksbill shell, whose import has been prohibited. CONSTITUTION: This material is a laminate of sheets made from a compsn. contg. silk fibroin and polyvinylpyrrolidone having a mol.wt. of 500,000 or higher and is produced by a process comprising the step of casting and drying an aq. soln. contg. silk fibroin, polyvinylpyrrolidone, and glyceral (1), the step of removing glyceral from the resultant sheet (2), the step of adding an aq. fibroin soln. to the sheet (3), and the step of stacking at least 4 pieces of the sheet and bonding the sheets under stretching with a hot press (4). Step 2 may be conducted after step 3 or 4.
Patent JP-H10106980-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMADA YUTAKA
IPC: H01L21/304
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To remove organic matter attended with adhesive agent left on the surface of a substrate in a short time after an adhesive tape is separated off by a method in which the substrate is heated up to a temperature higher than the thermal decomposition point of the adhesive agent. SOLUTION: A substrate 11 is passed into an electric oven which is set at a temperature higher than the thermal decomposition point of a heating adhesive agent 14. Residual adhesive agent 14 is thermally decomposed or evaporated. The temperature of the oven is higher than the thermal decomposition point of the adhesive layer 14 but set at most 350 deg.C so as not to deteriorate an Al electrode, a wiring, or a polyimide layer which constitute the semiconductor device. It is preferable that the oven is filled up with innert gas such as nitrogen, argon or the like so as to protect electrodes of Al or the like against oxidation.
Patent JP-H02112467-A (JP)
Title: Dye solution-mixing device
Inventor: NAKAYA TOSHITAKA
IPC: B01F15/02
Filed: 1988-10-14
Abstract: PURPOSE:To contrive to avoid the clogging of the discharging tubes of long electromagnetic valves without requiring any long discharging tube by reversely conically arranging long electromagnetic valves having separately formed electromagnetically driving sections and switching sections respectively disposed on the tips of flowing-out tubes extending from many mother dye solution bottles so as to collect the switching sections above a solution- receiving cup. CONSTITUTION:Electromagnetic valves 20 are disposed on the tips of the flow-outing tubes extending from many mother solution bottles, respectively, in a dye-blending device. The electromagnetic valves 20 comprises electromagnetic driving sections 22 disposed at the upper portions thereof connecting to the tip portions of the flowing-out tubes and switching sections 23 disposed at the lower portions thereof separately from the electromagnetic driving sections 22 and both sections are connected with a thin bar 44, thereby totally forming a long shaped article. These many electromagnetic valves 20 are inserted into insertion holes 64 and 66 circumferentially disposed at the respectively corresponding positions of partially spherical shell-like upper holding member 60 and an analogous lower holding member 62 so that the lower surface of the electromagnetic driving sections 22 contacts with the upper surfaces of the upper holding members 60 whereby the electromagnetic driving sections 20 are wholly arranged in such a reversely conical shape that the ling electromagnetic valves 20 are directed from the upward directions in the downward direction and the switching sections 23 are collected above a solution-receiving cup 19.
Patent JP-H06109953-A (JP)
Title: Production of ferrule for optical fiber array
Inventor: OTA TAKASHI
IPC: G02B6/40
Filed: 1992-09-29
Abstract: PURPOSE:To provide the process for production of ferrule for the optical fiber array with ease of assembly without generating a polishing angle defect and chipping defect. CONSTITUTION:Several groups of optical fiber housing grooves 11 and level difference grooves 13 in a direction perpendicular thereto are formed on one sheet of wafer 10. On the other hand, horizontally long upper integrating substrates 14 formed with coating part housing grooves on their rear surfaces are previously produced. The substrates are adhered to the level difference grooves 13 of the wafer 10. The upper integrating substrates 14 are cut together with the wafer 10 at least in the direction parallel with the optical fiber housing grooves, The chipped ferrule for the optical fiber array is thus obtd.
Patent JP-H1195639-A (JP)
Title: Process cartridge, driving force transmitting parts, electrophotographic photoreceptor drum, and electrophotographic image forming device
Inventor: WATANABE KAZUFUMI
IPC: G03G21/18
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the rotation accuracy of a photoreceptor drum by making the protruding part of a main body enter the recessed part of a cartridge when a process cartridge is attached to the device main body. SOLUTION: A coupling protruding shaft 17 (columnar shape) is provided on a drum flange fixed to one end part of the photoreceptor drum 7, and the protruding part 17a is formed on the leading end face of the shaft 17. Besides, the end face of the part 17a is in parallel with the end face of the shaft 17. The shaft 17 fits in a bearing, and functions as a drum rotary shaft. The flange, the shaft 17 and the part 17a are integrally provided, and a helical gear 16a is integrally provided on the flange in order to transmit driving force to a developing roller inside the process cartridge.  When the part 17a fits in the recessed part 18a provided on the device main body, and the rotary force of the part 18a is transmitted to the part 17a; shaft centers are aligned with each other because the respective apexes of a nearly regular triangular part 17a equally abut on the inside surface of the part 18a.
Patent JP-H04170099-A (JP)
Title: Shield structure of electronic parts
Inventor: ONO HIDEYO
IPC: H04M1/02
Filed: 1990-09-27
Abstract: PURPOSE:To surely reduce the harmful interfering waves and execute the work easily and cheapen it an lighten the weight by connecting a conductive film with the lead for grounding or the contiguous grounding face of electronic parts. CONSTITUTION:Leads 44b of an IC 44 extend out of the four sides of an insulating package 44a, and out of these, plural leads 44c are for grounding. A linear conductive connector 442 such as a soft copper line, connects the conductive film 441 with each lead 44c for grounding, respectively, and further it has a conductive connector 443, which connects the conductive film 441 with the grounding pattern on a circuit board 43 by soldering. Therefore, harmful interfering waves, which have entered into the IC 44, are reflected by the conductive film 441 or captured, but it is guided to the grounding face of the circuit board 43 by the conductive connectors 442 and 443, and the level of the interfering waves, which reach the elements inside the IC 44, is attenuated sharply. Hereby, the weight is lightened, and it becomes cheap, and also it becomes stable, and the interfering waves can be reduced.
Patent JP-H02106202-A (JP)
Title: Bar feeder
Inventor: ITO RYUZO
IPC: B23B13/02
Filed: 1988-10-15
Abstract: PURPOSE:To improve the follow-up property of a pressing member and reduce the noise and vibration of a bar by providing a pressing member movably pressing the bar by a gas pressure at the time of working the bar in the inside of a cylinder part filled with an oil for receiving the bar fed to a working machine. CONSTITUTION:In the working of a bar W, the oil saturating an oil chamber 32 makes a centripetal action in accordance with the rotation of the bar W to stabilize the bar W without generating noise and vibration, and the bar W is also stabilized by a guide bush 8. When a main shaft 2 is moved toward a lathe, the air is supplied to an air chamber 30 through a supply port 10a by an air pump 12 to make a feed arrow 6 follow up the bar W without separating from it, whereby the reduction in noise and vibration and the improvement in working accuracy can be achieved, and the oil is returned into the air chamber 30 through an exhaust port 16b in accordance with the reduction in volume of the chamber 32. When the bar W is moved in the direction separating from the lathe, the air in the air chamber 30 is exhausted through an exhaust port 10b and a relief valve 14 to move the feed arrow 6 without disturbing the movement of the bar W, and the oil is supplied from an oil reservoir 18 into the chamber 32 through the supply port 16a.