baber/WOPTO huggingface dataset:
Patent JP-H09107720-A (JP)
Title: Automatic lifting-correcting mechanism in pre-planting working machine
Inventor: MATSUKAWA MASAHIKO
IPC: A01B63/10
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic lifting-correcting mechanism capable of correcting the set height of a pre-planting working machine relative to a field in consideration of the hardness of the field. SOLUTION: This automatic lifting-correcting mechanism is to set a depth for planting by a planting depth adjusting device 34, and to equip a height correcting device correcting the height of the pre-planting working machine 22 based on data from a hardness sensor 64 detecting the hardness of the field, which is linked as freely liftable in the front direction of a planting machine 7 linked as freely liftable to a travelling machine body 1 and the height of which is automatically adjusted to a height corresponding to the planting depth by lifting with the automatic lift correcting mechanism.
Patent JP-2001119414-A (JP)
Title: Data transfer controller and electronic apparatus
Inventor: SATO DAISUKE
IPC: H04L12/28
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer controller and an electronic apparatus that can realize high-speed data transfer while abiding by the restriction of keeping a page border. SOLUTION: The data transmission controller in compliance with the IEEE 1394 standards is provided with a page table fetch circuit 210 that fetches a page table from an opposite node when a page table is in existence in a data buffer of an initiator, a page table preparing circuit 220 that prepares a virtual page table when no page table is in existence, and an SBP-2 core that automatically divides transfer data into a series of packets not in excess of each page border based on the fetched or generated page table and transfers the packets. The page table preparing circuit 220 generates a page table where a part between a table address and a K-th page border forms an X-type page table element, a part between K-th and L-th page borders forms a Y-type page table element and a part between the L-th page border and an end address forms a Z-type page table element.
Patent JP-2000120370-A (JP)
Title: Bent-type shield
Inventor: INO TOSHIMI
IPC: E21D9/06
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce machine length for execution of work of excavating a sharp curved line and stably hold a shield coaxially at the time of moving straight forward by connecting a front barrel and a rear barrel to each other with many bent-type jacks and loosely coupling a floating barrel to a connecting part. SOLUTION: A front barrel 2 with a cutter and a rear barrel 3 with a propulsive jack are arranged at intervals, and sealing extension parts 10 and 11 are connected to each other with many bent-type jacks 8 via a universal joint 9. A floating barrel 4 is loosely coupled to the external surface of a connecting part and space between the sealing extension parts 10 and 11 is sealed with bent-type seals 12 and 13. Also, a bearing seat 14 is projected inward from the lengthwise center of the floating barrel 4. When a bent-type shield 1 is moved straight forward, the ends of the sealing extension parts 10 and 11 are held on the bearing seat 14 and the front barrel 2 and the rear barrel 3 are stably held coaxially with dislocating the front barrel 2 and the rear barrel 3 in a breadthwise or a height direction.  For excavation along a curved line, the bent-type jacks 8 at an outer position are expanded more than others, thereby making the shield 1 bendable like a sharp curved line about the bearing seat 14 as a bending center.
Patent JP-H03155950-A (JP)
Title: Ink jet recording device
Inventor: IZUMISAKI MASAMI
IPC: B41J2/12
Filed: 1989-11-14
Abstract: PURPOSE:To perform uniform recording of excellent grade through suppression of the calorific value of a recording head by a method wherein a recording speed and recording scanning density ore controlled according to temperature detected by a recording head tem perature detecting means, and the ratio of block to white of a picture signal is modulated. CONSTITUTION:For example, yellow, magenta, cyanic, and block recording heads 3a-3d are provided with temperature detecting elements 4a-4d and heaters 5a-5d, respectively. A control circuit 8 is provided with on ROM containing a program responding to processing procedures, an RAM for a work, and a CPU for controlling each part according to a program, and has a converter amplifier 6 to convert detecting signals from the temperature detecting means 4a-4d into electrical signal and amplify the signal and an A/D converter 7. When the recording head, the temperature of which is increased to a value higher than a set temperature, of the recording heads 3a-3d is present, a recording head unit waits in a start position and waists until temperature is reduced to a proper value. Thus, during continuous operation, even when the temperature of the recording head is gradually or rapidly increased, con trol can be effected so that the temperature is prevented from a further increase.
Patent JP-2000121775-A (JP)
Title: Heated fluid mixing promotion structure in reactor vessel
Inventor: ICHIKAWA TOSHIRO
IPC: G21C5/02
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a heated fluid mixing promotion structure in a reactor vessel for promoting averaging of temperature of coolant flowing into an outlet nozzle and having a shape and arrangement without increasing the flow path resistance in the upper plenum. SOLUTION: A heated fluid mixing promotion structure in a reactor partitions core upper part where heated fluid flows separately in a low temperature region (a) and a high temperature region (d) in an upper plenum 40 connecting by fluid to outlet nozzle 12 placed on the side of the reactor vessel 10 and arranges in the upper plenum 40 a short-size heated fluid guide member 5 guiding the heated fluid flowing out of the low temperature region (a) of the core to the vicinity of the outlet nozzle 12.
Patent JP-2000119958-A (JP)
Title: Functional fiber structure
Inventor: SHINOZAKI ATSUSHI
IPC: D06M101/16
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber structure hardly causing discoloration and deterioration when using the fiber structure, excellent in deodorant, antimicrobial and stain-proofing properties, and useful for clothes, an umbrella cloth or the like by attaching an amorphous titanium peroxide particle layer or the like on the surface of the fiber and further attaching a photocatalytic semiconductor and a water repellent on the obtained layer. SOLUTION: This fiber structure has one or more kinds of layers selected from an amorphous titanium peroxide particle layer, a zeolite layer and an alkyl silicate layer, and further has a photocatalytic semiconductor such as a compound oxide of titanium and silicon, and TiO2, (the amount to be attached is preferably 0.03-15 wt.%), and also a water repellent. Preferably, the photocatalytic semiconductor is microcapsulated, and the polyester fiber includes 0.3-5 wt.% inert titanium oxide, and has 1.2-2 modified factor of the cross section.
Patent JP-H05133314-A (JP)
Title: Insulating cap for distributor and production thereof
Inventor: HANADA ISAO
IPC: F02P7/02
Filed: 1991-11-11
Abstract: PURPOSE:To obtain an insulating cap for a distributor in which an electric insulating resistance is hardly decreased by smoothing an inner surface, improv ing a glossiness and preventing any dirt from adhering to the inner surface. CONSTITUTION:In a method for producing an insulating cap 8 for a distributor having a carbon electrode 6 attached through a spring 9 to the substantially central part of an inner upper part with its end protruding downward and also having distributor electrodes 4, 4' buried in an electric insulator, the surface temperature of an inner surface side mold 14 in forming mold is heated to have a temperature near to a glass transition point of a molding material or a thermal deformation temperature. Then, the mold is closed and filled with the molten molding material for forming.
Patent JP-S62154958-A (JP)
Title: Small-sized reader and printer device
Inventor: NIHEI KAZUHIRO
IPC: H04N1/107
Filed: 1985-12-27
Abstract: PURPOSE:To improve functions by providing not only merely a transfer function, but also a character recognizing (OCR) function and a printing function using a type. CONSTITUTION:A control part 40 is provided with a character recognizing part 408 which recognizes characters on the basis of image data stored in an image memory 405 and a type print information output part 409 composed of, for example, a character generator which outputs type print information on the basis of character recognition information of the character recognition part 408. A character recognition control ROM part 408h inputs the information to a CPU 401 cooperatively and performs a specific process to decide what character image data is. Then, the CPU 401 fetches type print information corresponding to the decision result from the type print information part 409 during printing and prints it out.
Patent JP-H11129468-A (JP)
Title: Actuator and ink-jet type recording head
Inventor: NISHIWAKI MANABU
IPC: H01L41/09
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an actuator and an ink-jet type recording head whereby a break of a piezoelectric layer at an end part of a cavity is prevented, an extension part is made as small as possible, and a large allowance for positional shift is ensured. SOLUTION: An actuator is provided with a piezoelectric vibrator which comprises a diaphragm constituting one wall face of a cavity 12 and having a lower electrode 60 at least at an upper face, and a piezoelectric active part 320 consisting of a piezoelectric layer 70 formed at a surface of the diaphragm and an upper electrode 80 formed at a surface of the piezoelectric layer 70. In the actuator, an extension part 330 is formed at a central part of the piezoelectric positive part 320 to allow a piezoelectric strain of the piezoelectric active part 320. Accordingly, the piezoelectric active part 320 shifts to project to the cavity 12 when a voltage is impressed to the piezoelectric active part 320.
Patent JP-H09133766-A (JP)
Title: Traveling object identification device
Inventor: NAGATA KAZUO
IPC: G01S13/04
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To detect the proximity of a responder without adding a sensor by providing a means for transmitting a microwave, a means for determining the proximity of a traveling object, a means for receiving a responding wave, etc. SOLUTION: When a command is issued to transmit data in a responder 51a to an interrogator 50a, a control circuit 14 actuates a modulation circuit 16, produces a modulation signal based on the data and transmits this signal through an antenna 11 to the interrogator 50a. In the interrogator 50a, the modulation signal from the responder 51 is received by an antenna 6, synthesized with a carrier signal by a mixer 7 and demodulated to be data from the responder 51a by a demodulation circuit 8. Thus, by causing the interrogator 50a to radiate a non-modulated microwave and detecting a reflected wave from a traveling object to which the responder 51a is attached so as to determine the proximity of the traveling object, the proximity of the responder 51a is detected without adding a sensor.
Patent JP-H11351783-A (JP)
Title: Heat exchanger
Inventor: YAMAMOTO KEN
IPC: F28D1/053
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To improve a pressure resistant strength of a radiator for a CO2 cycle. SOLUTION: The heat exchanger comprises inner post members 123 provided in a header tank 120 so that the tank 120 is a porous structure and a shape of each of the members 123 is formed in a Japanese head drum state with the result that sectional shapes of first and second spaces 120a, 120b are substantially circular. Thus, since a stress concentration scarcely occurs in the tank 120, its pressure resistant strength can be improved.
Patent JP-2000116970-A (JP)
Title: Reciprocating electric shaver
Inventor: SHIBA TAKESHI
IPC: B26B19/04
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric shaver with which a user can shave the user's beard shorter by strongly stretching the skin to squeeze the beard into the outer blade when floating more than a prescribed quantity is generated, securing the fit and soft feeling on the skin, and which allows a user to recognize the pressing force against the skin on the way of floating, and whose structure can be simplified. SOLUTION: This electric shaver, consisting of an outer blade head 10 with an outer blade 8 and an inner blade which is pressed to the outer blade 8 by an inner blade push-up spring to reciprocate, is a reciprocating electric shaver in which the outer blade head 10 is floated up/down with the spring force. The electric shaver has friction means 13 in an inner cassette 11 and in an outer cassette 12. The friction means 13 is to increase the push-up force toward the outer blade head 10 when the outer blade head 10 is displaced downward by a prescribed quantity as the outer blade head 10 is pressed against the skin.
Patent JP-H07126564-A (JP)
Title: Binder for printing ink
Inventor: OSHIMA KOICHIRO
IPC: C09D11/10
Filed: 1993-10-29
Abstract: PURPOSE:To provide a binder for a printing ink having excellent adhesion to various plastic films, suitability for lamination, suitability for boiling, suitability for retorting and long-term stability. CONSTITUTION:A binder for a printing ink, containing a polyurethane prepared by reacting a polymer polyol with a diisocyanate compound, a chain extender and optionally a chain terminator, wherein 3-70wt.%, based on the polyurethane solid content, hydrogenated polyisoprene having a degree of hydrogenation of C-C double bonds of 80% or above, a number-average molecular weight in the range of 400-10000 and having at least one hydroxyl group or amino group is used as the constituent of the polyurethane, is provided.
Patent JP-H04166695-A (JP)
Title: Horizontal type rotary compressor
Inventor: YOSHIDA MASATOSHI
IPC: F04C29/12
Filed: 1990-10-31
Abstract: PURPOSE:To surely supply gas to two cylinders in a simple structure by firmly fitting one end of a suction pipe onto a through hole bored in one of the cylinders, and thereby communicating the through hole with the inside of the cylinder via a long hole formed in a partition plate. CONSTITUTION:The inside of a casing 1 is made up out of an electric motor section 2, and of a compressor section 3. And a part of a rotating shaft 5 is formed with two crank sections 9 and 10 at its space between a main bearing 7 and a sub-bearing 8. Furthermore, two cylinders 11 and 12 are interposed at opposite sections over the outer circumferences of the crank sections 9 and 10 in such a way as to be held between the main bearing 7 and the sub-bearing 8. In this case, a through hole 21 is bored at a place close to the position of an oil pipe 19 in an installation plate 20 in the direction parallel with the rotating shaft 5, and a through hole 22 is also formed at the cylinder position on the extended line of an through hole 21. And the end section of a suction pipe 23 is then firmly fitted onto one end of the through hole 22 while the installation plate 20 of an oil pipe 19 is penetrated through.
Patent JP-H03155733-A (JP)
Title: Rearing of silkworm
Inventor: SUDO MITSUMASA
IPC: A01K67/04
Filed: 1989-11-13
Abstract: PURPOSE:To promote maturation of silkworms, reduce the ratio of generation of cocoons formed in the silkworm rearing bed, improve the ratio of mounting, the ratio of high-grade cocoon and the unwinding ratio and increase the oocoon shell weight and the amount of cocoon crop by administrating an insect molting hormone-active substance to silkworms at a specified latter stage. CONSTITUTION:Silkworms of >= the fifth stage are reared using mulberry leaves and an insect molting hormone-active substance (preferably beta-ecdysone) is administrated to the silkworms at the latter period of the fifth stage.
Patent JP-H07130313-A (JP)
Title: Ion source
Inventor: ANDO YASUNORI
IPC: H01J37/08
Filed: 1993-10-29
Abstract: PURPOSE:To provide an ion source that can reduce deformation of an electrode due to temperature rise and can simplify the cooling structure of the electrode. CONSTITUTION:The electrodes 17-19 foaming the drawing electrode system 16 of an ion source 2 comprise molybdenum plate having a layer structure whose crystal structure runs in parallel to the plate surface. A molybdenum plate having a diffraction peak from a (200) surface as measured by X-ray diffraction, as a main peak, can be replaced with the molybdenum plate of such a crystal structure.
Patent JP-S62151657-A (JP)
Title: Belt tension adjusting device
Inventor: ASANO KENJI
IPC: F16H7/12
Filed: 1985-12-25
Abstract: PURPOSE:To move a sleeve to apply tension to a bolt only by tightening a bolt and to adjust the tension of the belt only by adjusting the bolt clamping force by aligning a slide seat on fixed side with the sleeve at an inclined surface, and bringing same into contact with each other in such a manner as to freely slide. CONSTITUTION:A bearing surface 13b inclined at a fixed angle alpha to a rectangular plane with the rotary axis of a pulley 11 is formed on one end surface of a sleeve 13 which is fixed to an inner ring of a bearing 12 to which the pulley 11 is fixed or formed integral with the inner ring. An elongated hole 13a for passing a clamping bolt 14 to a fixed table 15 is provided on the other end of the sleeve 13. A sliding seat 16 is interposed between the sleeve bearing surface 13b and the fixed table 15, and a contact surface 16a with the sleeve bearing surface 13b is inclined at the same angle alpha and tightened by the bolt 14. Thus, the sleeve 13 is moved to apply tension to a belt 10 only the tightening the bolt 14, and the tension of the belt can be simply controlled only by adjusting the clamping force of the bolt 14.
Patent JP-H05131130-A (JP)
Title: Surfactant
Inventor: SAWADA HIDEO
IPC: C09K23/52
Filed: 1991-11-11
Abstract: PURPOSE:To alternately develop the characteristics caused by a fluorine atom such as water repellency or oil repellency and hydrophilicity under various environments by using a specific fluoroalkyl group-containing compound having a definite range of a mean mol.wt. as the effective component of a surfactant. CONSTITUTION:A fluoroalkyl group-containing compound with a mean mol.wt. of 500-5000 represented by formula I [wherein R is H<+> or a methyl group, Y is H<+>, Na<+>, K<+> or NH4<+> and RF- is -(CF2)n1X or a group represented by formula II (wherein X is H<+>, F<-> or Cl<->, n1 is an integer of 1-10, n2 is an integer of 0-8 and m is an integer 1-250)] is used as the effective component of a surfactant. This surfactant can alternately develop the characteristics caused by a fluorine atom such as water repellency or oil repellency and hydrophilicity under various environments.
Patent JP-H05104135-A (JP)
Title: Manufacture of forge welded pipe
Inventor: ODAKA MIKIO
IPC: B21C37/06
Filed: 1991-10-16
Abstract: PURPOSE:To simultaneously cancell an exterior weld line and an interior weld line in manufacturing forge welded pipes. CONSTITUTION:In the manufacture of forge welded pipes in which a skelp is formed into a cylinder, in butt welding both edge faces opposing each other, both the edge faces of the skelp before the cylindrical forming are tapered so that the skelp width is made larger from the inner face side of the skelp that becomes the inner surface of the pipe to the outer face side of the skelp that becomes the outer surface of the pipe; if the edge angle, on the outer face side in the above edge faces, which is made by the edge face on the outer face side of the skelp against the normal line on the outer face of the skelp is alpha, and the edge angle on the inner face side which is made by the edge face on the inner face side of the skelp against the normal line on the inner face of the skelp is beta, the method is set as 10 deg.<=alpha<=20 deg., 0 deg.<=beta<=7 deg., and alpha-beta<=13 deg..
Patent JP-H03157568-A (JP)
Title: Control unit of automatic transmission for vehicle
Inventor: MATSUMURA KUNIHIKO
IPC: F16H61/18
Filed: 1989-11-15
Abstract: PURPOSE:To secure a safety running state by installing a control part, retaining a running range in an automatic transmission temporarily in the running range detected proximately by a second running range detecting element, in a state that a control switch is situated in a range where a detecting condition of the running range is not yet materialized between adjacent control ranges. CONSTITUTION:At a point of time when the operating direction of a control switch 18 is detected at a directional detecting element of a control means 30, a drive signal is outputted to an actuator 22 of a running range select hydraulic valve 16 from a main control part, according to the operating direction detected by the directional detecting element, in a stop position unknown state, and at a time when the detected results of both first and second running range detecting elements are accorded with each other, a stop signal is outputted to the actuator. In addition, in the state that the control switch is situated in a range where a detecting condition of the running range is not yet materialized between adjacent control ranges, the running range in the automatic transmission is temporarily retained in the running range detected by the second running range detecting element proximately.
Patent JP-H10138301-A (JP)
Title: Preplastication type injection molding machine and control thereof
Inventor: KOBAYASHI TAKAHIRO
IPC: B29C45/76
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a stable molded product of high quality by excluding the long-term remaining of a resin in an injection cylinder and eliminating the mixing of a resin different in heat history or the yellowing of the resin while setting cushion quantity optimum to the kind of a resin or a mold. SOLUTION: The inner diameter Df of the front part 4f in the inner peripheral surface 4i of an injection cylinder 4 is made large to form a difference-in level surface 8 to the inner peripheral surface 4i and a resin supply passage 9 is formed so that the resin L supplied into the injection cylinder 4 from a plasticizing apparatus impinges against the difference-in-level surface 8. The positional control to an injection plunger 3 is performed so that the leading end edge part 3s at the formost advance position Pf of the injection plunger 3 is positioned in front of the rear side edge part 10r of the supply passage 9 opened to the injection cylinder 4.
Patent JP-H04166211-A (JP)
Title: Nitrogen oxide removing agent
Inventor: MIYADERA TATSUO
IPC: B01D53/34
Filed: 1990-10-31
Abstract: PURPOSE:To efficiently remove NOx even in the presence of moisture by supporting hydroxide and/or carbonate contg. an alkali metal on a porous carrier. CONSTITUTION:Hydroxide and/or carbonate contg. at least one kind of alkali metal is supported on a porous carrier. When the resulting NOx removing agent is used, NOx in the air can be efficiently removed even in the presence of moisture and the removing ability is maintained for a long time.
Patent JP-H02139272-A (JP)
Title: Printer with mechanism for detecting joint of ink ribbon
Inventor: SHIMIZU YOSHITAKA
IPC: B41J35/36
Filed: 1988-11-21
Abstract: PURPOSE:To avoid printing on a joint of an ink ribbon and enhance printing quality by detecting the joint of the ink ribbon. CONSTITUTION:A reflection-type photo-sensor 3 detects a white part 2 at a joint of an ink ribbon, and sends a signal to a controlling part 5. Upon detecting the joint of the ink ribbon based on the signal sent from the sensor 3, the controlling part 5 sends signals to a spacing driving part 6 and a printing head pin-driving part 7, thereby stopping a printing operation. Then, the controlling part 5 sends a signal to a ribbon-driving part 8, whereby the ribbon is taken up until the possibility of printing on the joint of the ribbon is eliminated. Thereafter, spacing and printing head pins are again driven to resume printing.