baber/WOPTO huggingface dataset:
Patent JP-H11262313-A (JP)
Title: Grain culm carrier in combine harvester
Inventor: SOYA TAMOTSU
IPC: A01D57/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide the subject grain culm carrier designed to restrain occurrence of cloggings at the joining part for reaped grain culms from a sub-carriage mechanism in the main carriage mechanism functioning to deliver reaped grain culms to a threshing apparatus. SOLUTION: This grain culm carrier is so designed that a support rail 14 is disposed on the side opposite to the grip rail 6b for an endless chain 6a in respect to the joining part position for reaped grain culms from a sub-carriage mechanism in the main carriage mechanism 6, and supported movably so as to run close to or apart from the grip rail 6b side, and furthermore, a spring 16 is provided so as to energize the support rail 14 onto the side of the grip rail 6b.
Patent JP-H107702-A (JP)
Title: Rubber having improved interaction with silica
Inventor: HSU WEN-LIANG
IPC: C08K3/36
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a modified rubber polymer having good compatibility with a silica filler by reacting an organolithium compound with a rubbery polymer in the presence of an alkali metal alkoxide, etc., and reacting the formed metallized rubber with a silane or the like. SOLUTION: A rubbery polymer is reacted with an organolithium compound in the presence of any one member selected among alkali metal alkoxides, alkali metal phenoxides and chelating tert. alkyl-1,2-ethylenediamines to obtain a metallized rubbery polymer. Next, it is reacted with a silane or a siloxane to obtain a modified rubbery polymer having improved interaction with silica. The silane or siloxane is one having two functional groups selected among alkoxyl, tert. amino, cyano, sulfonyl, epoxy and halogen groups, and the reaction is carried out in the presence of the alkali metal alkoxide or the like. A sulfur vulcanizate of a rubber blend prepared by adding 10-250phr silica filler to the modified rubbery polymer is desirably used as a tire tread.
Patent JP-H08273166-A (JP)
Title: Optical disk device
Inventor: OTSUKA SHINICHI
IPC: G11B7/09
Filed: 1995-03-27
Abstract: PURPOSE: To highly increase an operating speed and to make the device light in weight by reducing the weight of a carriage without detriment to accurate scanning of a light beam. CONSTITUTION: The device is equipped with a lens driving means for applying driving force to a lens holder, the carriage 2 mounted with these parts and supported on both sides between and by one pair of guide members 11 which are approximately parallel to an optical disk, for moving along the guide members 11 in the direction of traversing recording tracks and a carriage driving means (yokes 13, fixed magnets 14 and driving coils 20). Then, an operating point of the driving force by the lens driving means and a centroid of the carriage including the lens driving means and the lens holder are made to pass through a central point between the one pair of guide members 11 and to approximately coincide with each other on a plane including the moving direction of the carriage.
Patent JP-H09257607-A (JP)
Title: Device and method for measuring press deformation
Inventor: TOSAKA TOSHIAKI
IPC: G01L5/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To quantitatively measure deformation of a die set in a device for measuring press deformation used for measuring deformation of the die set for mounting a metal mold on a transfer mold device. SOLUTION: For instance, when deformation of the set face 102a of a lower die set 102 is measured, a pin holder 21 is set at a set position of the lower metal mold of the lower die set 102, and a base block 1 is set at another position of the upper metal mold of an upper die set 106. And after they are mounted on a mold device, pressure by the same temperature as the time of real molding and mold tightening is applied. Consequently, respective compression strains corresponding to each measuring position of all measuring pins are detected with a strain sensor, and their strain outputs are individually measured with a device for measuring strain. Thereby the obtained strain output is in constitution for using analysis of shape of the set face 102a of the lower die set 102.
Patent JP-S57183588-A (JP)
Title: Turning device
Inventor: SOFUE MASAHISA
IPC: F04C18/02
Filed: 1981-05-08
Abstract: PURPOSE: To prevent seizure or sticking from being caused in a device, by constituting a circular arc with a center angle over 180° in a vertical section to the relatively sliding direction between a key and key groove.  
     CONSTITUTION: When a turning element 3 is tilted, smooth motion can be performed without causing an increase of contact pressure between a key 5 and key groove 6b. When the turning element 3 is tilted by an angle θ in a plane containing a turning element key 4, the turning element key 4 is tilted by the angle θ in accordance with the tilting of the turning element, and a ring shaped element 6 follows to also tilt by the angle θ, at this time, the ring shaped element 6 is rotatable about the center 7 of a circular arc, then the key groove 6b and the key 5 are not caused uneven contact and can be performed smooth motion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62282744-A (JP)
Title: Consumable pattern for casting cylinder head for internal combustion engine
Inventor: EINAGA HIDEO
IPC: B22C7/02
Filed: 1986-03-28
Abstract: PURPOSE:To decrease the suction and exhaust resistance of a cylinder block by dividing a consumable pattern for casting a cylindet head by the parting lines extending along the center line of the suction port and exhaust port of the cylinder head. CONSTITUTION:The parting line D, E, F, G, H extending along an exhaust side lateral face 23 from a suction side lateral face 22 are set to the cylinder head 11 along the center line of the suction port 20 and the exhaust port 21. The parting lines D-H include the polygons approximate to the center line of the ports 20, 21. The respective consumable patterns corresponding to approximately horizontally divided blocks 101, 102, 103, 104, 105, 106 are formed in the positions of the parting line D, E, F, G, H and are united to one body by an adhesive agent. The suction and exhaust resistance of the cylinder block is thereby decreased.
Patent JP-H01240294-A (JP)
Title: Image take in method for safety monitoring device
Inventor: SASAKI SHUJI
IPC: B25J19/04
Filed: 1988-03-23
Abstract: PURPOSE:To shorten a processing time to one nth and heighten the reliability of monitoring of safety by conducting image processing enough for n pieces of cameras with one time image input and image processing. CONSTITUTION:As much voltage V0 as being equivalent to a brightness level 0-LEV is reduced from the image signals of cameras 1-4. Then, all other portions except the portion where brightness has been more than LEV, become less than 0V. The maximum signal is selected to be inputted into the image processing portion in a maximum value priority circuit from the image signals of 4 pieces of cameras 1-4 processed as above. This image processing portion is binary coded at the level of a brightness level >0, and its picture prime number is calculated. In this instance, in the case of respective cameras 1-4 having simultaneously caught a watched object, an image extracted at the image processing portion becomes an image added (a logic sum) with the extracted images of respective cameras 1-4. That is to say, the processing for 4 pieces of cameras can be simultaneously made with one time image input and analysis, and a processing time can be shortened to one fourth.
Patent JP-S63234991-A (JP)
Inventor: NAGANO MASASHI
IPC: A63B69/16
Filed: 1987-03-23
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-S54159279-A (JP)
Title: Photoelectric type smoke detector
Inventor: HARANO SHIGETO
IPC: G08B17/107
Filed: 1978-06-06
Abstract: PURPOSE:To make the introduction of smoke to smoke detecting part smooth and improve the responsiveness of smoke detection operation by combining plural sheets of partition plates, a conical guide, etc. and disposing these in the space part on the lower side of the smoke detecting part. CONSTITUTION:A space part 4 which is enclosed by a waveform labyrinth 3 and communicates with smoke lead-in paths 5,5 is provided below the smoke detecting part 2 disposed in the main body 1 of the detector. Within this space part 4 are installed plural sheets of partition plates 6 parting the space radially as well as a conical guide 8 having a hole 9 communicating with the space part 4 through the radial installation center 7. Part of the smoke produced by a fire passes through the waveform labyrinth 3 from its side, is bent upward by the partition plates 6 like the arrows X, and reaches the smoke detecting part 2. The other part flows from the lower part toward the hole 9 along the recessed face of the conical guide 8, is collected like the arrow Y and arrives at the smoke detecting part 2 through the hole 9 and radial center 7 and therefore the smoke detecting part 2 is capable of detecting the smoke with good responsiveness.
Patent JP-H02248119-A (JP)
Title: Parallel/serial conversion system
Inventor: YUGE TADASHI
IPC: H03M9/00
Filed: 1989-03-20
Abstract: PURPOSE:To attain low power consumption of the system by sequentially turning on the power supply of INF circuits during converting operation. CONSTITUTION:Switching sections A1-2-An-2 applying on/off control of power supply to INF sections A1-1-An-1 in interface circuits A1-An are provided and a control section 12 is provided, which controls the operation of each switching section and the switching of gates G1-Gn of a buffer 11. Then the control section 12 switching on the switching sections A1-2-An-2 and the gates G1-Gn in time division to supply power sequentially to the interface circuits A1-An. Thus, the input data is processed in the order of the interface circuits A1-An receiving the power and the data is outputted through one line via the gates G1-Gn sequentially.
Patent JP-H08240690-A (JP)
Title: Shroud inspection apparatus
Inventor: TAKABAYASHI JUNICHI
IPC: G01N27/90
Filed: 1995-03-01
Abstract: PURPOSE: To provide a shroud inspection apparatus which can perform an access operation from the side on the outer circumferential face of a reactor core shroud between a reactor pressure vessel and the reactor core shroud in order to precisely inspect, by an underwater remote operation, the whole face of the reactor core shroud without being obstructed by a structure inside the reactor core shroud and by a fuel rod. CONSTITUTION: A shroud inspection apparatus is provided with a running carriage 24 which is installed at the upper-part flange 2a of a reactor core shroud, 2 installed inside a reactor pressure vessel so as to be positioned in the circumferential direction, with an inspection head 22 which is held by the running carriage 24 and which is moved up and down via a raising and lowering rail 21 and with a means which positions the up-and-down direction of the inspection head 22. The shroud inspection apparatus accesses the welded part of the reactor core shroud 2 and a reactor core internal structure near the welded part, and it can confirm their soundness by a nondestructive inspection.
Patent JP-S63236498-A (JP)
Title: Speaker device
Inventor: NAKAMURA HISAJI
IPC: H04R1/30
Filed: 1987-03-25
Abstract: PURPOSE:To prevent the deterioration of clearity, comprehensiveness and the normal position of a sound source by forming horn groups for equally processing a back pressure to speaker groups in which plural small type speakers stored in plural hermetical speaker cases are closely disposed in a vertical direction. CONSTITUTION:The plural small type speakers 2 stored in the plural hermetical speaker cases 1 are closely disposed to form the speaker groups 3, the throat parts 6 of the small type horns 5 of the same form and the same length respectively are connected to the opening holes 4 of the cases 1 without leaking the back pressure of the speaker 2 to closely dispose vertically the opening ports of the horns 5 and form the horn groups 8 for equally processing the back pressure. At this time, the effective diameter of the diaphragm of the speaker 2 is made about once-twice as long as one wavelength of a maximum frequency and the vertical length of the speaker groups 3 and the horn groups 8 is substantially equalized. Further, the flare or the side wall of the horn 5 to the openings of the horn groups 8 is made substantially constant to a horizontal direction, an exponential horn in the vertical direction and a reflected horn 20 receiving a radiation wave from the horn groups 8 has the flare only in the horizontal direction.
Patent JP-S51145379-A (JP)
Title: Vibrated type viscosity meter
Inventor: NAKAMURA EIICHIROU
IPC: G01N11/16
Filed: 1975-06-09
Abstract: PURPOSE: A vibration type viscosity meter for continuously measuring, for a long time, separation condition of ions or viscosity variation in the processing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58189323-A (JP)
Inventor: JIYOU AA MATSUKINNI
IPC: C21D7/04
Filed: 1983-04-21
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-S60212726-A (JP)
Title: Optical pulse generating device and optical pulse train generating device
Inventor: UNO TOMOAKI
IPC: H04B10/00
Filed: 1984-04-06
Abstract: PURPOSE:To obtain an optical pulse of a high speed without losing interferability by using interferential property of laser light and a time delay of the laser light caused by an optical path difference. CONSTITUTION:Laser light which has been made incident from a light input optical path 1 is branched by a half mirror 5, and divided into the first optical path 2 and the second optical path 3. The first optical path is reflected by total reflecting mirrors 7-9, and thereafter, reflected by a half mirror 10 and outputted to a light output optical path 4, and light passing through the second optical path 3 is reflected by a mirror 6, and thereafter, passes through a phase impedance matching box 11, passes through the half mirror 10 and it is outputted to the light output optical path 4. In this case, the output optical path 4 adjusts in advance the phase impedance matching box 11 and an attenuator 12 so that outputs of the first optical path 2 and the second optical path 3 negate mutually and no output is generated. When the waveform of the first optical path 2 and the waveform of the second optical path 3 are superposed, an output by the light output optical path 4 becomes ''0'', and it is ''0'' when the light input is ''0'', therefore, the light output is generated to the light output optical path 4 only when one optical waveform of the optical path 2 or the optical path 3 is outputted.
Patent JP-H11248045-A (JP)
Title: Steel pipe with multi-layered wall
Inventor: USUI MASAYOSHI
IPC: F16L9/04
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To enhance the fatigue resistance against repetitive high-pressure load and resistance against cabitational erosion, improve the vibration resistance, enhance the tight fitting performance so that gaps between the intermediate pipe and the inner pipe as well as the outer pipe are eliminated, and suppress the costs. SOLUTION: A steel pipe with a multi-layered wall is composed of an outer pipe, intermediate pipe, and inner pipe, the outer pipe 1 is formed as an electric resistance welded welded steel pipe, the intermediate pipe 3 as a double seamed pipe or the electric resistance welded steel pipe, and the inner pipe 2 as a seamless pipe, and these pipes 1, 3, 2 are layered by means of a together-drawing, and their layered surfaces are brazed to integrate.
Patent JP-H03270831-A (JP)
Title: Automatic assembling device for reclining device
Inventor: HOSODA YOSHIHARU
IPC: A47C1/025
Filed: 1990-03-19
Abstract: PURPOSE:To make assembling of a reclining device automatic in a simple structure by assembling component parts while they are automatically fed to a set jig one after another, transporting them at the same time, sensing if parts exist in specified places and if any parts dislocated, and also performing application of grease. CONSTITUTION:A planet gear 4 is supplied onto a set jig 12 at the foremost of a robot hand 11a, and a clamp arm 14 supplies a retaining plate 7 and a control gear 5, and upon sensing by a sensing part 15, grease is applied by an applying part 16a. The set jig 12 is lifted by a base supply device 17, and a base frame 2 and the planet gear 4 are combined, which are followed by sensing by a sensing part 23. Then holding is made by an attracting means from over the jig 12 using an automatic transfer device 26, followed by inverting, transporting and setting on another set jig 25. Grease is applied by another applying part 16b to the base 2, planet gear 4 and control gear 5, and an arm 3 is supplied by an arm auto-supply device 27. Then an inner and an outer shaft member 6a, 6b are fitted in using a supplier device 28, and a washer 8 and nut 9 are fed one after another by a set mechanism part 29, and transportation is made onto a working table by a transport mechanism 30a.
Patent JP-H06121807-A (JP)
Title: Model for artificial mamma
Inventor: NAKAMURA TOSHIRO
IPC: A61F2/52
Filed: 1992-02-18
Abstract: PURPOSE:To obtain a model for an artificial mamma which enables making simply at home with a strength enough to withstand a load under mailing and a light weight by building up the internal surface of a negative model of an aluminum foil and the external surface thereof with a resin of foam hardening type mold to eliminate a pressure deformation as in a molding by a cast. CONSTITUTION:An aluminum model 1 is made up of an aluminum foil 2 with a recessed face formed following the shape of a mamma and a foamed polyurethane resin 3 outside it. The foam polyurethane resin 3 is a one liquid type handily foaming hard polyurethane foam which begins to foam immediately expanding about twice to be hardened by water the moment it is discharged and is better in adhesion to the aluminum foil 2 and in automophic property and light in weight. In a widely accepted method of making a curved surface of the mamma with the aluminum foil, the mamma is covered actually with the aluminum foil and the shape thereof is copied deforming the foil.
Patent JP-S59194866-A (JP)
Title: Liquid jet recording head
Inventor: IKEDA MASAMI
IPC: B41J2/015
Filed: 1983-04-20
Abstract: PURPOSE:To obtain a liquid jet recording head having high durability by a method in which the heating and conductor portions of a discharged liquid flow path are covered with an insulating inorganic protective layer, the heating portion is further covered with a liquid-resistant strong inorganic protective layer, and the conductor portion is further covered with a corrosion-resistant and liquid-resistant organic protective layer. CONSTITUTION:A heating portion 202 and conductors 203 and 204 in a discharged liquid flow path on base plates 205 and 206 are covered with a heat-resistant but conductive inorganic oxide 208, e.g., SiO2, etc., having an electrically insulating property. The portions other than the heating portion 202 are covered with a corrosion-resistant, liquid-resistant organic protective layer 209 of selicon resin, etc., and the heating portion 202 is further covered with a liquid-resistant inorganic protective layer 210 of Ta, etc., having a high mechanical strength. Since the heating portion 202 and the conductors 203 and 204 are sufficiently protected, the life of the head can be lengthened.
Patent JP-H04304875-A (JP)
Title: Bar-like article-transferring device
Inventor: FUCHIGAMI SEIJI
IPC: A24C5/34
Filed: 1991-04-02
Abstract: PURPOSE:To provide the subject device having a hopper constituted of a vertical side wall, a dividing plate, a tilted plate and a length-controlling plate, a vibration plate disposed at the supplying opening formed below the dividing plate through a hinge, a pusher, etc., and capable of separating and supplying leaf tobacco, etc., individually. CONSTITUTION:Bar-like articles received between a dividing plate 17 fixed to a vertical side wall 16 and a tilted plate 18 disposed on a supplying plate in a movable state are successively transferred downward by the self weights of the articles, and the bar-like articles at the lowest end are stopped at an opening 20 for supplying the articles. The stopped articles are lightly pushed with the piston bar 31 of a reciprocatively moved pusher 29, open a vibration plate 22 disposed through a hinge 21 and subsequently discharged. When the length of the articles is different, an adjusting bar 27 is transferred to adjust a length-controlling position. When the diameter of the articles is different, the tilted plate is transferred to adjust the distance between the tilted plate 18 and the vertical side wall 16.
Patent JP-2000269980-A (JP)
Title: Branch line system digital radio communication monitor system
Inventor: KURAHASHI TOMOYUKI
IPC: H04W74/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To remotely log in on a slave radio device, even if radio line trouble occurs between a master radio device and a slave radio device by equipping the system with a routing circuit which switches the slave radio device to the master radio device. SOLUTION: From the contents of a network constitution table stored in a table storage circuit 22 of the routing circuit 13, it is detected that the master radio device is positioned in front of a radio line connection port 28, and a master detection signal is sent out to a switching circuit 21. Furthermore, an alarm control circuit 24 detects a frame step-out of a demodulation. When the polling signal from the master radio device is not detected for a certain time or when the frame step-out signal of the demodulator from an opposite station is detected, the slave radio device serves as a master radio device for other slave radio devices.
Patent JP-H08256704-A (JP)
Title: Production of deodorized devil's-tongue flour
Inventor: SUGAWARA TATSUYUKI
IPC: A23L5/20
Filed: 1995-03-28
Abstract: PURPOSE: To produce a devil's-tongue flour without any unpleasant small at a low cost in a short time by adding an aqueous solution, etc., of an alcohol to the devil's-tongue flour, etc., irradiating the resultant dispersion of glucomannan particles with ultrasonic waves and extracting malodorous components of the devil's-tongue and nonmannan-based impurities into a liquid phase. CONSTITUTION: A dispersion of glucomannan particles prepared by adding an aqueous solution of an alcohol or saccharides (preferably an aqueous solution of ethanol at 20-50% concentration, preferably at 0-40 deg.C) to a disintegrated material of devil's-tongue flour or a tuberous root thereof is exposed to ultrasonic waves at 20-100kHz frequency. Thereby, malodorous components of the devil's-tongue and nonmannan-based impurities are extracted from the dispersed particles of the mannan into a liquid phase while exposing the dispersion to the ultrasonic waves and a precipitated material of the deodorized and refined glucomannan particles is then separated from the liquid phase according to a centrifuging method. The precipitated material, as necessary, is dried to afford the objective devil's-tongue flour.