baber/WOPTO huggingface dataset:
Patent JP-H08169480-A (JP)
Title: Pistol-operated jet head structure
Inventor: KITABAYASHI SEIICHI
IPC: B65D83/16
Filed: 1994-12-16
Abstract: PURPOSE: To continuously open a jet valve to continuously jet a content and to release used gas remaining in a container by a method wherein a fastening projection part provided in an inclined operation part of a jet head body is fastened to a fastening part of a lower-end short cylindrical part of the jet head body. CONSTITUTION: A content can be released by slightly lowering a lower end of a vertical fluid supply part 9 of an inclined operation part 3 connected to a jet port 4 provided on a front end of the inclined operation part 3. A content can be jetted out by slightly pressing a trigger part 6 to this side for operating the inclined operation part 3 of the jet head body 1. By continuously pressing the trigger part 6, the content can be jetted out during operation of the inclined operation part 3. A first fastening projection part 16 on the inclined operation part and a second fastening projection part 18 on the inclined operation part are respectively fastened to/unfastened from a fastening upper projection part 12 and a fastening lower projection part 14. In this manner, the content can be jetted out only in service by fastening the inclined operation part at a required position.
Patent JP-2001158694-A (JP)
Title: Method for producing silicon carbide single crystal
Inventor: SUGIYAMA NAOHIRO
IPC: C30B29/36
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To seal micropipe defects present in a silicon carbide single crystal in the inside of the silicon carbide single crystal. SOLUTION: A silicon carbide polycrystal 3 is deposited on the surface of a silicon carbide crystal substrate 1 containing micropipe defects 1a to coat the micropipe defects 1a. Then the silicon carbide crystal substrate 1 coated with the silicon carbide polycrystal 3 is heat-treated to seal the micropipe defects 1a in the silicon carbide crystal substrate 1. The micropipe defects 1a are surely coated by depositing the silicon carbide polycrystal 3 on the surface of the silicon carbide crystal substrate 1 in this way and then the micropipe defects 1a can be surely sealed in the silicon carbide crystal substrate 1 by the following heat treatment. For example, the silicon carbide crystal substrate 1 is heat-treated together with particles 2 containing carbon, silicon and silicon carbide so that the silicon carbide polycrystal 3 can be deposited.
Patent JP-H09179026-A (JP)
Title: Variable power optical system
Inventor: OTAKE MOTOYUKI
IPC: G02B13/18
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a variable power optical system which is suitably reduced in size. SOLUTION: The variable power optical system has a 1st lens group G1 with negative refracting power, a 2nd lens group G2 with positive refracting power, a 3rd lens group G3 with negative refracting power, and a 4th lens group G4 with positive refracting power in order from an object side. When the focal length of the whole lens system is varied while keeping the image plane position constant, the 2nd lens group G2 is moved along the optical axis and the 3rd lens group G3 is moved along the optical axis so as to compensate variation in image plane position due to the movement of the 2nd lens group G2; and the 1st and 4th lens groups G1 and G4 are fixed along the optical axis and an aperture stop is arranged on the object side about the most image- side position of the 3rd lens group G3. Otherwise, the 1st-4th lens groups G1-G4 is each composed of <=2 lenses.
Patent JP-H07197495-A (JP)
Title: Method for execution of work for liquid feed piping with sheath pipe
Inventor: SATO TAKASHI
IPC: E03C1/02
Filed: 1993-12-28
Abstract: PURPOSE:To simplify execution of a work at a site. CONSTITUTION:In a method for execution of a work for a liquid feed piping with a sheath pipe wherein a liquid feed piping 19 is inserted in a hollow tubular sheath pipe 18 and the liquid feed pipe with a sheath pipe is disposed along an installation route, the sheath pipe 18 is first cut to a given length. The liquid feed piping 19 having a given length is inserted in the sheath pipe 18. One end of the liquid feed piping 19 is previously connected to a header 12 connected to water feed pipings 11 and 13. A liquid feed piping 24 with a sheath pipe is wound in a coil to produce a coil body C to previously form a unit U formed integrally with the header. After a sheath pipe header prefabricated unit U is conveyed to a construction site, the wound sheath pipe 18 is extended along a given piping route as it is unwound at a site.
Patent JP-2001149764-A (JP)
Title: High speed stirrer, stirring device and method of preparing high viscosity material
Inventor: SHIMADA SEI
IPC: B01F27/93
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To efficiently prepare a high viscosity material by using a vacuum stirring device provided with a high speed stirrer and a low speed rotation type stirring blade. SOLUTION: Relating to the high speed stirrer provided with a rotor 1 and stator, the outside blade group 12 of the rotor 1 is composed of plural plate-like blades 15 each positioned on the same circumference in the outer peripheral part of a disk 11 and inclined in the rotational direction Y toward the center part side of the disk 11 and the inside blade group 13 is composed of plural curved blades each arranged near the center part side of the disk 11 to have gap for inserting a fixed pin of the stator between the outside blade group 12 and attached to be inclined in spiral arc-like state in the rotational direction Y toward the center direction of the disk 11.
Patent JP-H08185603-A (JP)
Title: Magnetic recorder
Inventor: NAGUMO MASARU
IPC: G11B5/035
Filed: 1994-12-30
Abstract: PURPOSE: To precisely decide a bias amount corresponding to a high frequency component of an audio signal and to effectively correct characteristic deteriorated amounts in a magnetic head and a magnetic tape. CONSTITUTION: A digital audio signal is supplied to a DSP, and is time- frequency converted here and frequency analyzed. Then, the bias amount is decided based on the analyzed result. Further, processing for correcting the characteristic deterioratoration in the magnetic head and the magnetic tape is performed also for the digital audio signal. The bias amount is supplied from the DSP 66 to a bias amount adjustment circuit 22 through a D/A converter, and a bias signal is adjusted. A correction signal is supplied to a mixer 16 through the D/A converter. In the mixer 16, the correction audio signal is synthesized with an adjusted bias signal, and after the synthesized signal is converted from a voltage to a current by a V-I conversion circuit, it is recorded on the magnetic tape by a recording head 30.
Patent JP-H07160384-A (JP)
Title: Memory module for extension
Inventor: HAYASHI MASAO
IPC: G06F12/02
Filed: 1993-12-02
Abstract: PURPOSE:To decrease the number of electric circuit components and also to miniaturize a printed board by using a DRAM module in conformity with the JEDEC and a pin compatible ROM/RAM module so as to attain the addition of font data and the expansion of a print processing area or the addition of emulation codes and the extension of a receiving buffer area by means of a single option unit. CONSTITUTION:A memory module 20 of the 4MB ROM/RAM includes a connector part 21 consisting of an SIMM socket of 72 pins in conformity with the JEDEC, plural pieces (e.g. 8 pieces) of 4M DRAM (rewritable memory elements) 22-29 of 4-bit constitution, a ROM control part 30, and two 16M ROM (read-only memory elements) 31a and 31b of 16-bit constitution. The part 21 is connected to an image processing part of a high-definition printer. Then the part 30 consists of a logic circuit of PAL (programmable array logic), etc., and controls both ROM 31a and 31b.
Patent JP-H08116267-A (JP)
Title: Decoder for variable-length code
Inventor: BOKU RIYUUKEI
IPC: H03M7/42
Filed: 1994-12-28
Abstract: PURPOSE: To provide a variable length code(VLC) decoder capable of simultaneously processing VLC bit streams supplied from two separated channels. CONSTITUTION: This decoder is provided with a first storage means and a second storage means for storing continuous two fixed length segments, a first selection means for selecting the fixed length segment from one of the storage means and selecting a first or second window control signal, a barrel shifter 30 for generating a decoding window output sequence provided with the same bit length as the longest length of a variable length code word, a memory means for generating code word length output corresponding to a decoded variable length code word, a second selection means for generating a first or second decoding word and code word length output, accumulator means 62 and 64 for adding the code word length output to cumulative code word length output and a control means for enabling simultaneously decoded two mutually different VLC bit streams based on the first and second window control signals and first and second look-ahead signals.
Patent JP-2001152565-A (JP)
Title: Gasket for building material, and panel body
Inventor: ARAI YOSHIO
IPC: E04B1/684
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a gasket for a building material and a panel body which can reduce the space for electric wiring, and easily achieve the maintenance of the electric wiring. SOLUTION: The gasket 10 for the building material forms a substantially hollow section by setting one end 51 to face the other end 53, and at least one of the end 51 and the other end 53 is deformable, and the electric wiring can be freely passed into a hollow part 41 from a space between the end 51 and the other end 53.
Patent JP-H11172510-A (JP)
Title: Inner clothes of fireproof clothe
Inventor: NAKAJIMA SEIJI
IPC: A41D13/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain fireproof clothe capable of efficiently cooling the shoulder parts, etc., of an upper garment by vaporization of water, impregnating a felt with water at good operating efficiency and facilitating a fire fighting activity of a wearer. SOLUTION: The inner clothes of fireproof clothes are obtained by using moisture permeable and waterproof cloths in a right side cloth 4 and an upper back side cloth 5 provided in the inner clothes of the upper garment in fireproof clothes comprising the upper garment and trousers respectively composed of the outer clothes and the inner clothes. A window hole 14 formed in the back body part 8 of the upper back side cloth 5 is covered with right and back meshes 16a and 16b and the lower ends thereof are connected to a twofold water receiving cloth 16c. The lateral edges of the right side and back meshes 16a and 16b and the lower edges thereof are secured to the outer lateral parts of the window hole 14 to compose a housing bag 16.  A cooling sheet 15 having a mesh 15c provided on the surface of a felt 15b having a thin rubber layer 15b on the back side is dipped in water and detachably fitted and held in the interior of the housing bag 16. The water impregpating the felt 15b therewith is efficiently vaporized when wearing the upper garment and trousers and performing a fire fighting activity.
Patent JP-H10187337-A (JP)
Title: Device for inputting character and method therefor
Inventor: MASUDA IKUKO
IPC: G06F3/033
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a character inputting device and method in which necessary characters can be quickly and easily selected from plural character kinds by using a control dial inputting device. SOLUTION: This device is provided with a control dial inputting device 11 which generates command signals for forward and backward rotation and pressurization microcontroller 12 which controls characters displayed based on the command signal, OSD controller 13 which generates video information from the character information, and displaying part which displays the generated video information. Then, the selection can be attained by one-dimensional cursor movement by a step for selecting second-dimensionally arrayed and displayed one group of characters, and a step for selecting characters from the selected one group of characters.
Patent JP-H06119164-A (JP)
Title: Software protective device
Inventor: UEDA KAORU
IPC: G06F21/10
Filed: 1992-11-27
Abstract: PURPOSE:To prevent software of license agreement from being used illegally. CONSTITUTION:This device is equipped with a machine ID comparison means 1 which reads out an agreement machine ID from a license agreement FD 10 and compares it with its own machine ID, an agreement software ID storage means 4 which reads out and stores an agreement software ID from the license agreement FD 10 when coincidence is obtained between them or the agreement machine ID is not registered, an agreement machine ID recording means 3 which records its own machine ID on the license agreement FD 10 as the agreement machine ID, a registration decision means 5 which reads out a software ID from a software FD 20 and decides whether or not it is registered on the agreement software ID storage means 4, and an execution prohibiting means 7 which prohibits the execution of the software stored in the software FD 20 compulsorily when the software ID is not registered.
Patent JP-H0564581-A (JP)
Title: New yeast, frozen bread dough containing the yeast, and production of the dough
Inventor: IWASAKI SUEO
IPC: C12R1/865
Filed: 1991-11-27
Abstract: PURPOSE:To provide a new yeast belonging to the genus Saccharomyces, slightly damaged by freezing, useful for the production of frozen breads or frozen bread doughs, and capable of giving delicious breads having good flavors and functions also from a lean zone doughs. CONSTITUTION:A yeast belonging to the genus Saccharomyces and having good durability and/or good osmotic pressure resistance at low pH regions, such as Saccharomyces.cerevisiae TC-30 (FERN P-11660) having the resistance at the low pH regions or Saccharomyces.cerevisiae K96 (FERM P-1235) resistant against the osmotic pressures. The yeast is obtained by suspending a sample such as soil in a sterilized physiological saline, coating the suspension on a wheat soup flat plate, culturing the coated yeast at 30 deg.C, culturing the cultured yeast in a main culture medium and subsequently screening the cultured cells by meissl method.
Patent JP-H04208090-A (JP)
Title: Position control motor apparatus
Inventor: NANAE YUUICHI
IPC: H02P6/16
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate simple and secure position control by a method wherein approximately linear parts of an inverse sine wave output signal and an inverse cosine wave output signal are detected and the linear parts are integrated by an integral means and the rotation of a motor is controlled in accordance with the output signal of the integrating means. CONSTITUTION:Approximately linear parts of a sine wave output signal SSIN and a cosine output signal SCOS which are outputted in accordance with the output signals SHE1 and SHE2 of rotation detecting device 4A and 4B corresponding to the rotation operation of a motor 2 and an inverse sine wave output signal SSINV and an inverse cosine wave output signal SCOSV which are obtained by inverting the sine wave output signal SSIN and the cosine wave output signal SCOS respectively are detected and the respective linear parts are integrated by an integrating means 21. Then the rotation of the motor 2 is controlled in accordance with a rotation angle detection signal SDET outputted from the integral means 21. With this constitution, the rotation angle can be controlled securely with a simple structure.
Patent JP-H09178940-A (JP)
Title: Polarizing element
Inventor: KAMIYAMA ICHIJI
IPC: C30B29/10
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polarizing element which has a large double refractive index and good transmittance and may be easily and inexpensively produced by sticking single crystalline bodies consisting of two lithium tetraborate by an adhesive having a specific refractive index. SOLUTION: A Wollaston prism for which the lithium tetraborate single crystals formed to about 1.6 deg. sepn. angle are used is constituted by cutting a prismatic planar body 6 so as to incline the body at about 13.5 deg. with a C axis and adhering the cutting surfaces 6a to each other with the adhesive of an acrylic system, etc. Light is made incident on the prism from a direction perpendicular to the C axis. The refractive index of the lithium tetraborate is approximate to the refractive index 1.4 to 1.7 of the adhesive of an epoxy system or acrylic system. Then, the transmittance of 99.5% is obtd. without using an antireflection film at the sticking surfaces. Any adhesives are usable, insofar as the refractive index thereof is 1.4 to 1.7; for example, natural high- polymer materials (balsam, etc.), modified silicone resins, etc., may be used.
Patent JP-H07160173-A (JP)
Title: Image forming device
Inventor: TAKECHI RYUTA
IPC: G03G21/00
Filed: 1993-12-07
Abstract: PURPOSE:To perform the presence detection of an image forming process equipment in the image forming device main body and its freshness detection with a sensor by providing the detection receiving part with a moving member so that the moving member movably disposed corresponding to the image forming process equipment being moved from the first position to the second position is detected by the sensor. CONSTITUTION:The image forming process equipment unitized in freely attachably and detachably, for instance, the cleaning device 10 is provided with the moving member 16 moved by the gear 15 fixed to the shaft 13a of the toner recovering member 13 outside the casing 11. When the cleaning device 10 is fresh, the moving member 16 is placed in the ascent position and the optical path is intercepted by the shield plate 21 provided with the moving member 16, hence the low signal is outputted by the sensor 20. When the drive of the image forming device is performed for the prescribed time, the moving member 16 is forcedly made to descend and moved to the descent position. During the period of time, the high signal is temporarily outputted or the low signal for the sake of the upper part shield plate 22 is continuously outputted. At the time of neglecting for mounting the device 10, only the high signal is outputted.
Patent JP-H09158947-A (JP)
Title: Spherical bearing
Inventor: KURIHARA MITSUGI
IPC: F16C23/04
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To dispense with a notch section for inserting a bearing member on an outer ring by dividing a bearing member having a spherical outer peripheral face slid with an outer ring on the inner periphery side of the outer ring having a spherical inner peripheral face into two or more on the circumference. SOLUTION: A split body 5a is fitted so that its spherical outer peripheral face 6 is brought into spherical contact with the spherical inner peripheral face 2 of an outer ring 1. A split body 5b is falled down horizontally against the outer ring 1, and it is inserted into the inner periphery side of the outer ring 1 with a margin. When the center point of the outer peripheral face 6 and the center point of the inner peripheral face 2 coincide in the axial direction, the split body 5b is moved in the radial direction, and the outer peripheral face 6 is brought into contact with the inner peripheral face 2. The split body 5b is rotated while the outer peripheral face 6 and the inner peripheral face 2 are slid, and the split bodies 5a, 5b are formed into a circular shape. A shaft is inserted into the inner periphery side of the split bodies 5a, 5b, or a snap ring is fitted.  A notch section for inserting a bearing member 5 can be omitted from the outer ring 1, and foreign matters can be prevented from infiltrating into a bearing from the notch section.
Patent JP-2001154059-A (JP)
Title: Connecting structure between optical waveguide circuit board and optical fiber array
Inventor: KANEKO KATSUHIRO
IPC: G02B6/30
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure between an optical waveguide circuit board and an optical fiber array, a structure that facilitates adjustment of optical axes in joining the optical fiber array. SOLUTION: This optical waveguide circuit board 5 has an optical waveguide circuit, having an input/output port at the end of the circuit board 1 is formed on the board 1 and that an optical waveguide 4 for adjusting optical axes (adjusting waveguide) is also formed having at the end an optical input and output ports arranged in a prescribed positional relation with the optical input/ output port, while the optical fiber array 9 is such that optical fibers 7, which correspond to the optical input/output port of the optical waveguide circuit and the optical axis adjusting fibers 8 (adjusting fibers), which correspond to each of the optical input and output ports of the adjusting waveguide 4, are arranged in the prescribed positional relation as desorbed.  The connecting structure between the optical waveguide circuit board 5 and the optical fiber array 9 are such that the two are connected, with the optical axes aligned between those of the optical input and output ports of the adjusting waveguide 4 and those of the adjusting fibers 8.
Patent JP-H04209617-A (JP)
Title: Polyfunctional active hydrogen compound, its production, and polyurethane resin composition
Inventor: YAMAMURA HIROSHI
IPC: C08G65/32
Filed: 1990-11-30
Abstract: PURPOSE:To produce a polyfunctional active hydrogen compound which can be used as the starting material of a polyurethane resin by effecting an addition reaction of a liquid polyether monool with a specified organic compound. CONSTITUTION:An addition reaction of an organic compound having at least one unsaturated bond and one OH group with an epoxy organic compound is effected to obtain a liquid polyether monool of the formula (wherein X is an organic radical having at least one unsaturated bond; at least one of R1 to Rm is 1,2-propylene and the other are organic biradicals; (m) is 0-5; X1 to Xn are each 0-100; and 3<=X1+X2+...Xn<=100). An addition reaction of the polyol with an organic compound having at least two active hydrogen groups which are mercapto groups and/or OH groups and at least one of which is a mercapto group is effected at room temperature to 200 deg.C to obtain the title compound having as a skeleton a polyether chain having an OH group at one terminal and the above active hydrogen group at the other terminal.
Patent JP-H11177728-A (JP)
Title: Communication system and its method
Inventor: FUJISE SHUNICHI
IPC: H04L47/43
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To transmit header information with transmission data by efficiency preparing header information. SOLUTION: This system consists of a main body part 101 for controlling overall system and a communication control part 111 for controlling a communication function, wherein a CPU 102 of the main body 101 prepares header information for transmission data to send prepared header information and transmission data to the part 111 through a parallel i/f 110. On the other hand, when a CPU 112 of the part 111 receives the header information and transmission data, the CPU 112 composes the header information and transmission data, applies a required resolution conversion to encode and transmits encoded data via an ISDN interface 118.