baber/WOPTO huggingface dataset:
Patent JP-2000041440-A (JP)
Title: Extended seedling-loading stage structure of transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject seedling-loading stage structure capable of increasing the loading amount of a seedling mat, also securing the stiffness of the extended seedling-loading stage main body well by partitioning lengthwise ribs and supporting the loaded seedling mat in a stable state by installing specific partitioning ribs as protruded on the surface of the extended seedling-loading stage main body. SOLUTION: This extended seedling-loading stage structure of a transplanter is obtained by mounting an extended seedling-loading stage 55 in which partitioning lengthwise ribs 51 for partitioning a seedling mat for one row are installed as protruded on the surface of the extended seedling-loading stage main body, at the upper end part of the seedling-loading stage 37 thereof as freely demountable. In this case, the partitioning ribs 51 are formed as protruded rows from the middle part to the lower end part of the extended seedling-loading stage, and preferably arranged as opposing to the upper end part of lengthwise ribs installed on the seedling-loading stage 37. Also, the upper part of the extended seedling-loading stage main body is preferably formed as curved from a side surface view so that the surface side of the upper part becomes a convex state.
Patent JP-H0375698-A (JP)
Title: Envelope waveform generator
Inventor: KATO ATSUMI
IPC: G10H1/057
Filed: 1989-08-17
Abstract: PURPOSE:To allow the smooth connection of release waveforms by correcting the top value of the release waveforms so as to coincide with the waveform value of the preceding waveform part at time of releasing. CONSTITUTION:This generator has 1st envelope waveform generating means 23, 24 which form the 1st envelope waveform part from the attack waveform to envelope waveform value at the start of the release waveforms according to key-on information, DLAk, 2nd envelope waveform generating means 23, 24 which form the 2nd envelope waveform part consisting of the release waveforms in succession to the 1st envelope waveform part according to key-off information, and DRAk. The 1st envelope waveform generating means 23, 24 and the DRAk read out the release envelope waveform data DRAk from an envelope waveform memory 21 and corrects the top value of the release enveloe waveform data DRAk so as to coincide with the envelope waveform value. The smooth connection of the loop waveforms and the release waveforms at all times is possible in this way.
Patent JP-S6479379-A (JP)
Title: Chemical copper plating method
Inventor: KONDO KOJI
IPC: H05K3/18
Filed: 1987-08-26
Abstract: PURPOSE:To enable the plating of high-quality copper layers at uniform thickness by executing two layers of plating by using two kinds of chemical copper plating liquids contg. complexing agents which are different in the stability constant in formation of the complex with copper ions. CONSTITUTION:A layer of particles such as Pd as a catalyst is formed on the surface of a resin base material. The 1st layer consisting of copper is plated by using the chemical copper plating liquid contg. the 1st complexing agent such as ethylenediaminetetraacetic acid and Rochelle salt having the low stability constant in the formation of the complex with the copper ion. The 2nd copper layer is then plated by using the chemical copper plating liquid contg. the 2nd complexing agent such as trialkanol amine having the high stability constant in the formation of the complex with the copper ion. The 2nd copper layer is thereby deposited on the 1st copper layer at the same deposition rate in any part thereof.
Patent JP-H0375033-A (JP)
Title: Glass washing device
Inventor: SHIMADA YOSHIO
IPC: A47L17/00
Filed: 1989-08-18
Abstract: PURPOSE:To concurrently wash the inside and the outside of a glass and rinse it immediately after washing by providing an inner brush member at the inner center of a washing tank, providing an outer brush member on the inner periphery, and constituting a rinsing section with an outer rinsing member and an inner rinsing member. CONSTITUTION:A fouled glass A is inserted into brushes 7 and 9 between an inner washing member 6 and an outer washing member 8 of a brush washing section 3 while being reversely erected in a washing tank 5, it is given a horizontal rotation and vertical movement, the inside and the outside of the glass A are washed by the water containing a detergent, and blots are quickly removed. The glass A is next moved to an adjacent rinsing section 4 and inserted to cover an inner rinsing member 12 in the reversely erected state, a shaft member 20 is pushed down and lowered in the glass A, and a valve 16 is opened. Water flows between an outer tube section 19 and an inner tube section 15 and is divided into water pipes 25a and 25b, it flows into outer rinsing members 10a and 10b, and it is sprayed through many through holes 11a and 11b to rinse the outer face of the glass A. A valve 22 is concurrently opened, and water is sprayed upward from a valve seat 22 to rinse the inner face of the glass A.
Patent JP-2000045338-A (JP)
Title: Hydraulic circuit for boom cylinder of hydraulic excavator
Inventor: YASUDA TOMOHIKO
IPC: E02F9/24
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent any careless falling of a vehicle body during the operation of an operation lever after starting an engine. SOLUTION: Discharge pressure oil of a hydraulic pump to be driven by an engine is supplied by switching with a direction switching valve 3 to a rod side oil chamber 41 and a bottom side oil chamber 42 of a boom cylinder 4 which oscillate the boom of a hydraulic shovel. In this case, a relief valve 5 capable of switching a relief set pressure to a high pressure and a low pressure to a rod side hydraulic circuit 15 for connecting the rod side oil chamber 41 to the direction switching valve 3 is provided and also switching control means 7, 9, 11, 12, 13, 16 and 17 are provided, which are capable of switching the relief set pressure to high pressure during engine stop and switching to the low pressure when the oil pressure of high pressure and the rod side hydraulic circuit 15 is lower than the relief set pressure during engine drive.
Patent JP-2000045368-A (JP)
Title: Water closet construction in toilet room unit
Inventor: IMAOKA HIROMASA
IPC: E03D11/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To secure a wide field of view in front of a user of a water closet by effectively utilizing space and also improve the appearance by forming the water closet with a projection having a rectangular flange at the rear diagonally to the corner. SOLUTION: A toilet room unit 1 comprises a water closet 4, a bathtub facility 9, a shower facility 10, a lavatory 11 and an air ventilating facility in a space above ceiling finish. The water closet 4 has a rectangular flange 8 projected out at the rear, is arranged diagonally at the corner 6 of a wall panel 13, piping 7 connected to the water closet 4 at a lower portion of the flange 8 is then connected to a low tank arranged above the ceiling panel. The low tank, however, may be placed in a space between a wall panel 13 and an outer peripheral wall 14. By doing this, the space of the toilet unit room 1 can be effectively utilized to secure a wide field of view and also the low tank can be placed at the rear side of the ceiling panel or the wall panel thereby arranging piping 7 at the lower side of the flange 8 of the water closet 4 for securing good appearance.
Patent JP-2001042770-A (JP)
Title: Plural year calendar
Inventor: ISHIWATARI MASAKI
IPC: B42D5/04
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a simplified chart calendar which decreases erroneous viewing by mistakes at the time of viewing a chart when viewing the calendar at a glance in constitution of the simplified chart calendar of a plural year display type. SOLUTION: This simplified chart calendar is arranged and indicated with Christian era years in rows and columns at a left part and is indicated with the days of the week in the uppermost part like general calendars at a right part adjacent to this left column. A list of the months is formed in the lower part thereof. Since this calendar is formed of the two columns, the calendar is compact and makes the erroneous viewing extremely little.
Patent JP-S6271697-A (JP)
Inventor: NEMOTO YOSHIHIKO
IPC: B42D15/02
Filed: 1985-09-26
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-H1036854-A (JP)
Title: Method for carbonizing natural fiber
Inventor: ITAI MASAMI
IPC: C10B53/02
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for carbonizing a natural fiber which can offer excellent carbonization efficiency by heating and carbonizing in a compressed state a raw material comprising cotton or other natural fiber(s). SOLUTION: The external side of a tunnel kiln 11 is covered with an iron shell, and the internal side thereof is covered with a refractory, such as a refractory brick. The inside of the kiln 11 can be heated and maintained at a predetermined temp. by means of a plurality of burners 18 arranged at a predetermined interval on both sides. A rectangular (in section) heat-resistant steel vessel 14, which is packed with a raw material 15 comprising a natural fiber, such as cotton, with a weight 16, such as a steel plate, put thereon, mounted on a cart 13 with the upper part being covered with a refractory is travelled on a rail 12 and slowly placed in the tunnel kiln 11 where the raw material 15 is heated at 500 to 700 deg.C. Air within the kiln is pushed out by a load of about 3 to 10g/cm<2> , and the densely packed raw material 15 is carbonized for 4 to 5hr. Thereafter, the cart 13 is withdrawn from the kiln 11. The vessel 14 is allowed to cool and removed to obtain a porous carbon fiber.
Patent JP-S59101451-A (JP)
Inventor: ROBAATO SEODOA SHIYUUMAN
IPC: C07K1/113
Filed: 1983-11-11
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-H1154431-A (JP)
Title: Manufacture of thin crystal film and device used for it
Inventor: MISHIMA TAKAHIRO
IPC: C30B19/08
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a excellent thin crystal film and a device used for it which is superior in control and capable of manufacturing a crystal uniform in a face direction by giving a uniform heat conduction to substrate. SOLUTION: A substrate 4 supported by a lower boat 1 from the back, the surface of the substrate 4 is contacted to a solvent metal 6 comprising an added and melted crystal material as a solute, and a liquefied metal 10 used for heat conduction is filled and held between the backside of the substrate 4 and the lower boat 1, when a thin crystal film is obtained by depositing the solute on the substrate 4 by lowering the temperature of the substrate 4.
Patent JP-S6455211-A (JP)
Title: Mold
Inventor: SATO JUNICHI
IPC: B23H9/12
Filed: 1987-08-27
Abstract: PURPOSE:To make it possible to easily make a mold for small quantity production and at the same time to produce a molded item with high dimensional accuracy in a short shot cycle time by a constitution wherein at least one of constitutional members, which constitute a molding cavity under the state that a mold for molding is closed, is made of graphite. CONSTITUTION:A cavity forming member 13, to which the shape of a cavity surface is engraved, is nestingly and fixedly installed in the form of a liner, the periphery of which is supported by a base plate 11 and a structural member 12 on a fixed mold side. All the surfaces of the cavity forming member 13, which is made of isotropic graphite, except the surface opposing to the direction towards a moving mold, of the fixed mold, closely contact the base plate 11 and the structural member 13 and are assemblingly fixed to them so as to prevent the deformation and tensile stress by pressure, which is applied during molding and the like from developing. The periphery of the second cavity forming member 23, which is made of isotropic graphite and on the surface of which plated layer 27 is formed, of the moving mold 20 is closely fixed to a base plate 21 and a structural member 22. Injection molding can be done by pushing up the moving mold 20 and pouring molding material.
Patent JP-S59104539-A (JP)
Title: Checking method of junction part
Inventor: KURASHIMA HIDEO
IPC: G01N25/72
Filed: 1982-12-07
Abstract: PURPOSE:To check whether a defective junction part exists or not, by detecting the heating temperature of a thermally adhered junction part of a vessel during the thermal adhering process. CONSTITUTION:In the production process of a metallic vessel 1, an upper can body 2 and a lower can body 3 are fitted to each other through an adhesive layer 4, and a fitting part 5' is subjected to induction heating by a high-frequency induction heating coil 6 to adhere can bodies 2 and 3 thermally. In this case, electric power is supplied to the heating coil 6 while rotating the vessel 1 around its axial line. If the upper can body 2 and the lower can body 3 are not brought into contact with each other metallically in the fitting part 5', that is, the fitting part 5' is indefectible, intensities of induced currents 7 and 8 flowed to an aperture end part 2a of the can body 2 and an aperture end part 3a of the can body 3 are equal to each other practically, and directions of these currents are opposite to each other, and therefore, the heating temperature in the circumferential direction is uniform relatively. However, if a junction part between metals exists in the fitting part 5', induced currents 7 and 8 try to avoid collision to flow apart from the junction part, and therefore, the temperature near the junction part is lower than that of a normal part.
Patent JP-S60107758-A (JP)
Title: Tape recorder
Inventor: KITAGAWA SHIGEHARU
IPC: G11B15/29
Filed: 1983-11-15
Abstract: PURPOSE:To secure stabilization of an operation in accordance with a request of conversion to multi-functions, and also to make the constitution as simple as possible by providing a pinch roller supported so as to be freely rotatable in a state that revolving shafts of both ends have slightly narrower gap that each revolving shaft and inserted through a pair of bearing parts formed on a head slider. CONSTITUTION:In order to make a fitting structure of a pinch roller 16 as simple as possible, a structure leaded directly on a head slider 14 is adopted. In this case, the pinch roller 16 is supported so as to be freely rotatable by a U- shape part formed on the head slider 14, but it is supported so as to be freely rotatable without falling off after its insertion by only inserting its pinch roller shaft parts 161, 162 into bearing parts 149a, 149b of the head slider 14 having slightly narrower gap than said parts from the direction as indicated with an arrow. In this way, what is called an exclusive pinch lever as usual and its reset spring are not required, and a fitting structure of the pinch roller 16 simplified as much as possible is obtained.
Patent JP-H10126165-A (JP)
Title: Am/am characteristic for amplifier, method and device for modelling am/pm characteristic and pre-distortion method having provision for it
Inventor: SEHIER PHILIPPE
IPC: H04L27/36
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide the modeling method for the AM/AM characteristic and the AM/PM characteristic of the amplifier. SOLUTION: The method includes a step (11), where a reference signal is given to an amplifier, a stage (13) that applies digital processing to the response of the amplifier to the reference signal so that the two sets of the AM/AM and the AM/PM reference samples are generated, and a step (14) that decides two polynomial series denoting respectively the AM/AM characteristics and the AM/PM characteristic from the samples by taking a second order derivative of the polynomials into account as well as a distance between points of curves depending on the samples and the polynomials into consideration. Thus a smoothing characteristic is obtained.
Patent JP-H0264117-A (JP)
Title: Resin composition for coating compound
Inventor: TSUKAMOTO HIDEFUMI
IPC: C08F290/00
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the title composition providing coating films with high water repellency, stain resistance and weather resistance consisting essentially of a silicon acrylic copolymer prepared by copolymerizing a specific vinyl monomer with a hydroxyl group-containing vinyl monomer and another vinyl monomer in a specific ratio. CONSTITUTION:The aimed composition consisting essentially of a silicon acrylic copolymer prepared by reacting (A) 0.1-50wt.% vinyl monomer shown by the formula (R is H or methyl, n is 1-50) with (B) 5-30wt.% hydroxyl group- containing vinyl monomer [e.g., 2-hydroxyethyl (meth)acrylate] and (C) 20-94.9wt.% vinyl monomer (e.g., styrene or vinyltoluene) except the components A and B at 60-150 deg.C for 3-10 hours.
Patent JP-H1162583-A (JP)
Title: Cooling device for water-cooled internal combustion engine
Inventor: TAWARADA YUUICHI
IPC: F01P5/12
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce number of component items and working man-hours in mounting and attaching operation for a cooling water pump, reduce size and weight of the device, and reduce a manufacturing cost. SOLUTION: A cooling device for a water-cooled internal combustion engine is provided as follows: a cam shaft 18 is arranged on an upper side of a cylinder head 5 for driving a valve system of the internal combustion engine; the cam shaft 18 is rotationally driven by a crank shaft through a transmitting mechanism 23; and a cooling water pump 50 is attached to a cylinder head cover 6 which is attached to the cylinder head 5, and is rotationally driven by means of the cam shaft 18. A connection part between a rotary shaft 53 of the cooling pump 50 and the cam shaft 18 is arranged inside a chamber 62 housing the transmitting mechanism 23. The rotary shaft 53 of the cooling pump 50 is connected to the cam shaft 18 through a magnet coupling.
Patent JP-H0550177-A (JP)
Title: Resin composition for casting sand
Inventor: YOSHIDA AKIRA
IPC: B22C1/00
Filed: 1991-08-26
Abstract: PURPOSE:To provide a resin composition for casting sand, improving by using process curing water-soluble phenol resin as binder with organic ester. CONSTITUTION:This resin composition for organic ester type casting sand has the water-soluble phenol resin and aromatic aldehyde as essential components. By using the above binder composition for casting sand, and curing with the organic ester, odor of formalin generated at the time of molding the casting sand mold and at the time of casting is drastically restrained, and working environment is remarkably improved.
Patent JP-H0556255-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: H04N1/405
Filed: 1991-08-26
Abstract: PURPOSE:To improve the sharpness of an image generated from a color scanner, C.G. font data, etc., by deciding the recording density distribution in an attention picture element from the density distribution of an adjoining picture element, selecting the phase of a referring wave based on the distribution and recording it. CONSTITUTION:An image data processing circuit 100 interpolates the edge part of font data selected from an input signal and sends it to a storing circuit 210. A reading circuit 220 reads image node data from the circuit 210, and sends them to a referring wave phase deciding 240, an image discriminating circuit 231 and an MTF correcting circuit 232. The circuit 240 divides the attention picture element to small picture elements, performs the RE processing, obtains the density data of small picture elements, further, obtains the gravity center of the density data in 1 picture element, decides a selecting signal to select a special triangular wave which is the referring wave with the different phase from density gravity center and outputs it to a selecting circuit 250. By the signal, at circuits 250 A-C, the special triangular wave is selected, a modulating circuit 260 modulates an image density signal with the triangular wave signal and generates a pulse width modulating signal.
Patent JP-2000048687-A (JP)
Title: Communication type dc circuit breaker
Inventor: HOSODA MINORU
IPC: H01H33/44
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker for breaking a circuit by minimizing arc time in an electrode, by mechanically connecting the electrode part to a commutation switch through a link of a long hole, closing the commutation switch when the electrode opens up to an insulation recovering position, and starting current-carrying of a commutation current as early as possible. SOLUTION: An operation unit 19 is driven, an operation rod 18 and a rod 16 are moved in the arrow direction, and when a movable electrode 14 is separated from a fixed electrode 13, an arc current I flows between both electrodes. The movable electrode 32 of a commutation switch 10 operates in the opening direction by operation of the rod 16 to close an operational commutation switch 10 in an opening position for securing an insulating distance between both electrodes. The rod 16 moves thereafter in the arrow direction by an elliptic hole 31A, a commutation current 2I is superposed on the arc current I, the arc current becomes an AC waveform, and can be cut off at an electric current zero point.  Since an opening/closing stroke of the commutation switch 10 can be made smaller than an electrode opening/closing stroke of a vacuum circuit breaker, an accident can be prevented by optimizing the commutation current- carrying starting time timing.
Patent JP-2000048221-A (JP)
Title: Animation execution method for character and recording medium recording program for the same
Inventor: USAMI KIYOTADA
IPC: G06T13/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform complex animation definition which grows up by a variety of factors from outside in an animation definition of a character prepared by using a character generator(CG) or the like. SOLUTION: When start of animation definition is instructed by double clicking on a character to which some animation definition existing in a screen is desired to be applied, a screen is changed and displayed in an animation definition screen 1 (processing 101). Next, by dragging and dropping each parts of a selected character 2 in the animation definition screen 1, the animation definition is executed (processing 102). Contents of animation whose character is defined are automatically added to and registered in a scenario list 3 (processing 103). Then, setting of a scenario control list 4 so as to perform animation control of the character by an external world state change is performed (processing 104).
Patent JP-H1061013-A (JP)
Title: Joint joining fitting
Inventor: TAWARA KENJI
IPC: E04B1/58
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a joint joining fitting capable of preventing break of a beam and performing working of a timber by a normal machine. SOLUTION: A vertical member and a horizontal member of a wooden building are joined or the horizontal members are joined with a joint joining fitting 1. In the case, an attaching plate 3 attached to the vertical member or the side of one horizontal member, a shelf 5 extending in one direction from the attaching plate and supporting the horizontal member or the bottom part of the other horizontal member, and a center plate 6 vertically extending to the plate face and the shelf 5 from the attaching plate 3 inserted in the horizontal member or the inside of the other horizontal member are equipped.  A guide pin inserted in the horizontal member or the side of the other horizontal member is guided on the center plate 6, and the pin guide 9 holding a prescribed interval from the guide pin in a state where the horizontal member or the other horizontal member is supported and having a lower end part is provided.