baber/WOPTO huggingface dataset:
Patent JP-H06106510-A (JP)
Title: Method and device for cutting log in veneer race
Inventor: NARITA MITSUMASA
IPC: B27L5/02
Filed: 1992-09-29
Abstract: PURPOSE:To keep a stable cutting state regardless of the kind, characteristics, and diameter change of a log by a method wherein the butt end of the log is held at a position in proximity to a peripherally cut part, the log holding position is changed with decreasing log diameter, and the log is always held at a position in proximity to the periphery thereof. CONSTITUTION:Right and left pair spindles 111-114 retractably and rotatably supporting both butt ends of a log are provided from inner to outer sides so as to slide to each other multistepwise. On chucking bases 181-184 mounted on the front ends of the spindles 111-114, a plurality of claw members 191-194 are mounted to hold the butt end. The log is cut into a veneer by rotating the spindles 111-114 and advancing a body of plane. As the cutting goes on, the log diameter is decreased. When the periphery comes close to the claw members 191-194, the spindles are slidably retracted from the log 1 in order with the outermost one first.
Patent JP-2000108042-A (JP)
Title: Socket for wrench
Inventor: MURATA YOJI
IPC: B25B13/06
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a socket for a wrench capable of easily loosening a W nut without deteriorating workability. SOLUTION: A spacer 3 is vertically slidably fitted and inserted in a socket cylindrical body 1 having its lower part taken as a nut locking part 2 so that a space in which two upper and lower nut to be tightened can be fitted with a clearance may be formed on the nut locking part 2 and so that a space in which one nut to be tightened can be fitted may be formed on the nut locking part 2. A stopper mechanism 4 for fixing the spacer 3 at the bottom dead center is provided.
Patent JP-H06166718-A (JP)
Title: Production of catalytic component for polymerizing olefin
Inventor: MATSUKAWA TETSUYA
IPC: C08F10/00
Filed: 1992-09-30
Abstract: PURPOSE:To produce a solid catalytic component having large particle diameters in a spherical form free from fine powder in the production of a solid catalytic component for polymerizing an olefin. CONSTITUTION:A solution of a magnesium compound in an alcohol is sprayed in a cooled spraying column, a spherical carrier is obtained without evaporation of the alcohol, treated with a specific organometallic compound and then with a titanium halide and an electron donative compound to produce a solid catalytic component for polymerizing an olefin. The spherical solid catalytic component prepared by treating the spherical carrier having 10-500 microns is obtained and is used to give a polymer having about 2,000 microns average particle diameter, not containing particles having <=500 microns.
Patent JP-S63137335-A (JP)
Title: Method for controlling file in storage device
Inventor: KAJITANI TETSUJI
IPC: G06F12/00
Filed: 1986-11-28
Abstract: PURPOSE:To effectively utilize a memory and to surely form a new file by automatically deleting a file of which the number of relative accesses is <=a fixed value. CONSTITUTION:A call mode to which a call number and a protect mode are added is stored in a file. At the time of accessing the call mode, the call mode is accessed by using the call number as a key. When a call key is depressed once, processing is transferred to a sequence arranged in n3 and after, '1' is added to the total number of accesses, (call access)/(total accesses) is calculated every call number, and a file having the calculated value less than a prescribed value and unprotected is deleted from the files. When the call key is depressed again, the processing is transferred to a sequence arranged in n9 and after, the mode is changed to a mode specified by the call number and '1' is added to the number of accesses of the call number.
Patent JP-H07118490-A (JP)
Title: Whitening-resistant polypropylene resin composition having excellent discoloration resistance
Inventor: WAKUI ETSUO
IPC: C08L53/00
Filed: 1993-10-21
Abstract: PURPOSE:To provide a polypropylene resin composition having a specific composition, free from the problem of discoloration, etc., even in contact with a food for a long period, exhibiting excellent whitening resistance, thermal aging resistance, heat-resistance and rust-proofness and having balanced mechanical properties such as impact resistance, flexural strength, etc. CONSTITUTION:This composition is produced by compounding 100 pts.wt. of a resin component containing (A) 50-90wt.% of a propylene-ethylene block copolymer, (B) 5-45wt.% of a propylene-ethylene random copolymer and (C) 5-45wt.% of a high-density polyethylene resin having a density of >=0.94g/cm<3> with (D) 0.01-0.5 pts.wt. of an organic phosphate-type antioxidant [preferably tris(2,4-di-t- butylphenyl)phosphite, etc.], (E) 0.01-0.1 pts.wt. of a hindered phenolic antioxidant {preferably tetrakis[methylene-3-(3',5'-di-t-butyl-4'-hydroxyphenyl) propionate]methane, etc.} and (F) 0.02-0.3 pts.wt. of an acid absorbing agent (preferably calcium stearate, etc.).
Patent JP-H02132282-A (JP)
Title: Mail takeout port for mail box
Inventor: ICHIKAWA CHIHIRO
IPC: A47G29/12
Filed: 1988-11-14
Abstract: PURPOSE:To prevent an excessive load from being applied to a hinge or the like by pivotally supporting a door panel turnably in right and left directions to a casing storing mail matter, forming a cam surface in the door panel and protrusively providing a stopper arm, formed from an elastic member, in the reverse side. CONSTITUTION:In a casing 1, a box main unit 10 pivotally mounts to its upper part an input port panel 12 movable in a vertical direction, and a hinge pin 15 is mounted to a hinge plate 14. Next, a door panel 2 is pivotally mounted turnably in right and left directions, forming a cam surface 4. Subsequently, a leaf spring 3 is adapted to the second cam surface. Further providing in the reverse side of a hinge a stopper arm 5 formed from an elastic material, its point end protrusively provides a stopper protrusion 50. A dummy stopper is formed in a position corresponding to an opening angle of the door panel, and it is opened by absorbing force when it is applied in the opening direction. Thus, the hinge can be prevented from its excessive load.
Patent JP-H03145961-A (JP)
Title: Manufacture of stator yoke of motor
Inventor: ITO YOSHIFUMI
IPC: H02K37/14
Filed: 1989-11-01
Abstract: PURPOSE:To enhance the performance of a motor by making the work of reduction of area after a gap between adjacent pole teeth in a state to connect addendums of a plurality of pole teeth to a flat plate of a magnetic material is punched in the shape of a tooth profile having the length shorter than the pole teeth, and punching the bottom of a throttle section connected to the tooth profile of the pole teeth to form the pole teeth. CONSTITUTION:In a machining process to form a plurality of pole teeth 7 on a flat plate of a magnetic material, a gap between adjacent parts to form the pole teeth 7 into a form to connect the ends of parts forming the pole teeth with a coupling section 10 is punched by a length shorter than the pole teeth 7. Then, after the work of reduction area of part of forming the pole teeth 7 is performed by making a radial plane of parts forming the coupling section 10 and pole teeth 7 as the bottom, the bottom of a throttle section including a part of the section forming the coupling section 10 or the coupling section 10 and the peripheral pole teeth 7 is punched. After that, the remaining pole teeth 7 is bent and erected. According to the constitution, the position of the pole teeth 7 can be stabilized, and driving efficiency of a motor is promoted.
Patent JP-H09123297-A (JP)
Title: Filament winding molding device
Inventor: ISHIGURO HITOSHI
IPC: F16L9/04
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a filament winding molding device capable of easily performing a preliminary work for switching the size of an aperture of FRPM to be produced, in a short time. SOLUTION: This FW molding device has a cylindrical molding die 16 formed of a strip element to be transferable in the axial direction while rolling on a mandrel in the peripheral direction. In addition, a plurality of lift devices 12 for supporting the strip element 14 are arranged on the mandrel 11 in the peripheral and the axial direction. Thus, the diameter of the molding die 16 is freely expandable and shrinkable by the up and down operation of the lift devices 12, so that the switching of the aperture size is possible.
Patent JP-H04162248-A (JP)
Title: Library apparatus
Inventor: YOSHIZOE TERUHIDE
IPC: G11B15/68
Filed: 1990-10-25
Abstract: PURPOSE:To enable execution of the subsequent work by an other cartridge conveying mechanism when one cartridge conveying mechanism becomes inoperable due to a fault or the like, by making it possible for the cartridge conveying mechanism in a first locker to convey a cartridge in a second locker, and vice versa. CONSTITUTION:It is made possible for a cartridge conveying mechanism 3 in a first locker 10 to convey cartridges 2 and 6 in and out of cartridge storage cells 1 and 5 of both the first locker 10 and a second locker 11, while it is made possible also for a cartridge conveying mechanism 7 in the second locker 11 to convey the cartridges 2 and 6 in and out of the first and second lockers 10 and 11. In the case when the cartridge conveying mechanism 7 in the second locker 11 becomes inoperable due to a fault or the like, for instance, accordingly, the cartridge conveying mechanism 3 in the first locker 10 can convey the cartridge 6 in and out of the second locker 11. Even when the cartridge conveying mechanism in one locker becomes inoperable, according to this constitution, a processing program and data in the locker can be employed.
Patent JP-S63139321-A (JP)
Title: Electrochromic element
Inventor: HASHIMOTO YOSHIHIRO
IPC: G02F1/15
Filed: 1986-12-02
Abstract: PURPOSE:To produce a large sized electrochromic element (EC element) easily and to improve the productivity of the EC element by cutting the obtd. element by using a high molecular electrolyte produced by polymerizing a soln. contg. hydroxyalkyl acrylate and supporting electrolyte. CONSTITUTION:A transparent electroconductive film (ITO) is formed by vapor deposition on each surface of glass substrates 1A and 1B, and display electrodes 2A and 2B are formed on the substrates 1A, 1B. The substrates 1A, 1B are arranged to face oppositely to each other using a sealing material 4 interposing an EC material layer 3 and a high molecular electrolyte 5 constructing thus an EC element. The high molecular electrolyte is defined to be an electrolyte produced by polymerizing a soln. contg. at least hydroxyalkyl acrylate and a supporting electrolyte. Further, the electrolyte contains a redox agent wherein the redox agent is an iodine compd. The redox agent contg. LiI serves also as the supporting electrolyte. Thus, the production of the large sized EC element is facilitated, and mass production of the EC element having satisfactory characteristic is realized by cutting the above described element.
Patent JP-H05126208-A (JP)
Title: Crank bearing structure
Inventor: MIYAKUBO HIROSHI
IPC: F16F15/24
Filed: 1991-10-31
Abstract: PURPOSE:To reduce noise emission of an engine by damping resonance of the bearing structure. CONSTITUTION:An additional mass 4 for dynamic damper is mounted on the lower end of a bearing 2 by a fastening bolt 6 through plate springs 5 which are springs for dynamic damper fixed at the lower end of a bearing 2a at the front and a bearing 2b at the last of a cylinder block 1. And a mass M of the additional mass 4 and a spring constant K of the plate spring 5 are adjusted to satisfy the equation of, for example, (K/M) 1/2 = 2pif0 when a resonance frequency of the vibration mode of the entire bearing is f0.
Patent JP-H04162415-A (JP)
Title: Cylinder for dropping chemical
Inventor: TANAKA TAKAO
IPC: G03F7/16
Filed: 1990-10-24
Abstract: PURPOSE:To improve the reproducibility of the quantity of dropping without consuming chemicals and IPA directly requiring no dropping of chemicals, and to correspond to various kinds of chemicals by one cylinder by exchanging nozzles by installing the cylinder for sucking and dropping chemicals by using a stepping motor and a ball screw mechanism for a chemical dropping mechanism. CONSTITUTION:When a stepping motor 1 is turned, a screw shaft 2 is rotated, and the rotary motion is converted into a vertical motion by a ball screw mechanism section 4 and transmitted over a piston 5. Since structure in which balls are rolled forward between the ball screw shaft 2 and the groove of a nut section 7 is formed, frictional resistance is reduced, high mechanical efficiency of approximately 90-95% is obtained, and the piston 5 can be fed at high speed with high accuracy. Accordingly, the quantity of chemicals sucked and dropped by the piston 5 can be controlled precisely.
Patent JP-H08147119-A (JP)
Title: Information processor
Inventor: OKI JOJI
IPC: G06F3/0484
Filed: 1994-11-21
Abstract: PURPOSE: To provide a user interface which can easily select a printer to be used for recording output. CONSTITUTION: The user interface consists of scroll bars and buttons of the graphical interface of a computer or the like. Two scroll bars 201 and 202 to control the recording speed and the recording quality respectively are provided in an object 200 displayed on a CRT, and ranges between their right and left ends coincide with mappings of evaluation numerical values of the recording speed and the recording quality stored as printer information. Buttons 203 and 204 to give priority to the recording speed or the recording quality are displayed in the vicinity of scroll bars 201 and 202, and these objects are operated to allow a user to designate desired characteristic information to the printer used for recording output.
Patent JP-H11111519-A (JP)
Title: Explosion-proof waterproof case and actuator device for driving valve using it
Inventor: KUCHIHARA TAKESHI
IPC: H01F7/16
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an explosion-proof waterproof case for housing electrical components which has a case body to and from which an explosion-proof waterproof cover can be attached and detached easily and which has improved sealability and an actuator device for driving valve using the case. SOLUTION: In an explosion-proof waterproof case, protrusions 87 are formed on the contacting end faces 85 of its case body 81, and recesses 86 are formed on the contacting end faces 84 of its explosion-proof waterproof cover 80. In addition, the external surfaces of the inserting end sections 93 of the cover 80 are formed in tapered surfaces 88 and the internal surfaces of the end sections 94 of the case body 81 which are inserted into the cover 80 are also formed into tapered surfaces 89. When the cover 80 is attached to the case body 81, the cover 80 is fixed to the case body 81 by deforming gaskets 90 housed in the recesses 86, by pressing the protrusions 87 against gaskets 90. Consequently, the sealability of the case is improved.
Patent JP-H05124767-A (JP)
Title: Automatic document feeder
Inventor: HIGUCHI MASAMI
IPC: G03G15/00
Filed: 1991-10-31
Abstract: PURPOSE:To detect only Z-folding documents from among mixedly loaded documents, and also solve troublesomeness and so on in restoring the documents to a Z-folding condition after reading them by arranging a discriminating means having a carrying-in section to carry in only Z-folding parts of the Z-folding documents and a detecting section to detect the Z-folding parts carried in this carrying-in section. CONSTITUTION:After Z-folding documents are separated one by one by means of a separating section, the tip of the second folding part of a Z-folding document Gz is introduced to a space 108 as it is carried. When the Z-folding document Gz is further carried, the second folding part is extended smoothly along a rounding section 110 arranged on the tip of a guide plate 107, and is received to a carrier belt 106. On the other hand, as for the Z-folding document, in the case where the central part approaches the space 108 and a folding back part also enters the space 108, since an entrance of a paper sheet is detected by means of a Z-folding document detecting sensor 111 arranged in the vicinity of an introduction port of the extending space 108 immediately after it is separated, only the Z-folding document is recognized, so that it can be distinguished from other non Z-folding documents.
Patent JP-2001103909-A (JP)
Title: Apparatus for loosening ball of tea leaf
Inventor: SAKURAI SHINGO
IPC: A23F3/12
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for loosening balls of tea leaves capable of loosening the balls housed in a hopper while circulating the balls and improving the operating efficiency of ball loosening operations by making the loosened tea leaves easily takable out of a hopper. SOLUTION: This apparatus for loosening the balls of the tea leaves is capable of loosening the balls produced by entwining the tea leaves and comprises a hopper 2 having an opening 2a at the base, a ball loosening means 3 having a first blade 3a formed by extending from a rotating shaft 3c nearly parallel to the base of the hopper 2 and a second blade 3b formed by extending in a spiral form upwardly from the rotating shaft 3c and rotated and driven around the rotating shaft 3c as the center, a lid part 4 capable of freely opening and closing the opening 2a and a chute 5 arranged under the lid part 4 and guiding the tea leaves falling from the opening 2a.
Patent JP-H0998613-A (JP)
Title: Rice transplanter
Inventor: NAKAO TOSHIO
IPC: A01C11/02
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter so designed that a vent hole for air intake/exhaust is afforded under the air intake and exhaust ducts of an engine, respectively, having no adverse effects on a relevant operator(s) and seedlings due to the hot air discharged via the vent hole, extended in battery service life, and improved in durability and the cooling effect on the engine. SOLUTION: The air intake duct 65 and exhaust duct 66 of an engine 2 is set up the front and rear or left and right positions of the machine body so as to sandwich the engine 2 and a vent hole for air intake/exhaust is afforded under the ducts 65, 66. It is preferable that a plate 80 to block the airflow onto the air intake duct 65 side be placed under the exhaust duct 66, the exhaust duct 66 and drive output pulley 54 of the engine 2 set up in the front side of the engine 2, and the output pulley 54 provided with an air intake fan 69 for cooling air.
Patent JP-H03148946-A (JP)
Title: Voice dial adapter
Inventor: KICHISE YOSHIKI
IPC: H04M1/66
Filed: 1989-11-02
Abstract: PURPOSE:To use a conventional system as it is and to use a voice dial by allowing a speech recognizing means to recognize the voice from a telephone set, transmitting a message corresponding to a telephone number and providing a function transmitting a dial signal to a trunk line on a voice dial adapter. CONSTITUTION:When a call from the connected telephone set 3 is received, a control circuit part 15 connects the telephone set 3 and the speech recongnizing circuit part 12 and the speech recognizing circuit part 12 recognized the voice from the telephone set 3. The control circuit part 15 reads the telephone number which is previously registered in a telephone number storage part 14 based on the recognition result of the speech recognition circuit part 12, and transmits the telephone number to PB oscillator part 16 or a DP sender part 17. The message such as a corresponding name and the telephone number are synthesized in a voice synthesis circuit 13 and are transmitted to the telephone set 3. The PB oscillator part 16 or the DP sender part 17 transmits the telephone number to the trunk line as a key dial signal or a dial pulse signal.
Patent JP-H10133288-A (JP)
Title: Digital printer
Inventor: SAKAGUCHI YASUNOBU
IPC: G03B27/46
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To easily output a print of a desired size, even during the output work of the print from a roll of strips by arbitrarily setting and/or changing and registering plural printing sizes for the print. SOLUTION: An operator sets a carrier corresponding to a film F as an original, in a scanner 12 and further, selects the specifications of an order by a customer, to issue instructions. The CPU of a controller 14 reads various kinds of required information, including the details of the specifications selected from a memory, based on the instructions, to set the power of an image forming lens unit 30, calculate electron power or the like. The recorded image region deciding means of the CPU further calculates a recorded image region, to transmit it and the electron power to an image processor 40. When the specifications of finished prints are changed during a series of these operations, in a control part 36, the CPU reads the details of the specifications by new instructions from the memory and the finished prints after this frame are made according to the changed specifications.
Patent JP-H10130245-A (JP)
Title: Production of acyclonucleoside
Inventor: UBASAWA MASARU
IPC: C07D473/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an acyclonucleoside useful as an antiviral agent, anticancer agent and antibacterial agent or their synthetic intermediate. SOLUTION: This method for producing an acyclonucleoside is to treat a compound expressed by the formula: W-H (W is a l-pyrimidinyl group having hydroxyl and/or amino group at 2- and/or 4-position, or 9-purinyl group having hydroxyl group at 2- and/or 6-position) with a silylating agent to obtain a reaction liquid containing a silylated compound, and then treat the silylated compound in the reaction mixture with react with a compound expressed by the formula: RO-CH2 -OCO-CH3 or RO-CH2 -OR (R is an alkyl group) in the presence of an iodometal compound or a bromometal compound, and ammonium sulfate to produce the acyclonucleoside expressed by the formula: W-CH2 -OR.
Patent JP-H03166528-A (JP)
Title: Amplifier for optical fiber communication line and communication line including the amplifier
Inventor: JIYORUJIYO GURATSUSO
IPC: H04B10/61
Filed: 1990-10-24
Abstract: PURPOSE: To simplify the operation and to improve the reliability by forming a dichronic coupler of the single mode for a signal light and optical pumping radiation by two length active core optical fibers arranged in parallel. CONSTITUTION: This communication line consists of a dichronic coupler 6, to which an optical pumping irradiation source 7 is optically coupled, and one active core optical fiber 8 arranged below this dichroic coupler 6. The dichronic coupler 6 consists of two optical fiber parts 9 and 10 which are parallel with each other and have clads mutually joined by fusion and are drawn just after joining, and these optical fiber lines 9 and 10 are in the single mode for both of signal and optical pumping radiation together. Therefore, both light beams emitted from the dichroic coupler 6 are in the overlapping single mode. Thus, interposed optical fibers are realized by butt welding, and the easy amplifier having a high reliability is obtained.
Patent JP-H10134731-A (JP)
Title: Cathode-ray tube
Inventor: SUDO KAZUO
IPC: H01J29/18
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To improve visibility of information to be displayed in a specified area of a cathode-ray tube for monochrome display. SOLUTION: A display face 7 of a flat cathode-ray tube 5 is divided in a specified area into a first phosphor 8 and a second phosphor 9, and an image displayed on the display face 7 is seen through a fluorescent window 6. The first phosphor 8 and the second phosphor 9 are different from each other in color emission, and when character information is displayed at a position of the second phosphor 9 this part is displayed by a different color from an image to be displayed by the first phosphor 8, and visibility is improved for character information.