baber/WOPTO huggingface dataset:
Patent JP-2000002205-A (JP)
Title: Meter-out valve
Inventor: IWAMOTO TAKATSU
IPC: F16K15/18
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce leakage when an oil passage is intercepted, decrease pressure loss when an oil passage is communicated, and reduce throttling noise by providing a meter-out check valve opened and closed in response to an operation signal rather closer to a hydraulic actuator than an opening and closing valve of a meter-out oil passage. SOLUTION: A meter-out valve 2 is provided in a main oil passage 4 having one end to which an oil passage to a hydraulic actuator is connected and the other end to which an oil passage to a selector valve is connected, and further a meter-out oil passage 8 branching off at a position rather closer to the hydraulic actuator than a load hold check valve 6 of the main oil passage 4 is provided with the load hold check valve 6 for stopping return oil from the hydraulic actuator and with an opening and closing valve 10 for selecting the meter-out oil passage 8 between the intercept state and the communicating state in response to an operation signal for the selector valve.  Further, a meter-out check valve 12 opened and closed in response to an operation signal for the selector valve is provided rather closer to the hydraulic actuator than the opening and closing valve 10 of the meter-out oil passage 8.
Patent JP-H0352977-A (JP)
Title: Polysiloxane coating composition
Inventor: MATSUDA YASUHIRO
IPC: C09D183/06
Filed: 1989-07-19
Abstract: PURPOSE:To obtain the subject composition, good in storage stability and capable of providing films, excellent in various film performances, such as water and chemical resistance, and hardly causing cracks by blending a polysiloxane liquid at a low pH with an epoxy group-containing compound. CONSTITUTION:The objective composition obtained by blending (A) a polysiloxane liquid prepared by subjecting a mixture composed of (i) 100 pts.wt. compound expressed by formula I (R is 1-8C organic group; R' is 1-5C organic group), (ii) 0-40 pts.wt. compound expressed by formula II and (iii) 5-40 pts.wt. (expressed in terms of solid substance) dispersion of colloidal silica in a hydrophilic organic solvent to hydrolysis and partial condensation reaction with an aqueous solution of an acid with (B) an epoxy group-containing compound (e.g. epichlorohydrin or propylene oxide) in an amount so as to provide pH 5-7 of the component (A) and (C) 0.1-20 pts.wt. (based on 100 pts.wt. component (A)) curing catalyst.
Patent JP-S6248380-A (JP)
Title: Production of cephalosporin c acylase
Inventor: ICHIKAWA SHIGEAKI
IPC: C12R1/38
Filed: 1985-08-28
Abstract: PURPOSE:To produce cephalosporin C acylase, having specific hydrolytic action and useful for the field of utilizing enzymes and medicines, etc., by cultivating a microorganism of the genus Pseudomonas in a culture medium. CONSTITUTION:A microorganism Pseudomonas sp. SE-83 separated from soil is inoculated into a culture medium containing an organic acid as a carbon source, peptone as a nitrogen source, phosphoric acid as an inorganic material, etc., to carry out aerobic liquid cultivation at 25-32 deg.C for 2-4 days. The resultant culture is then subjected to treatment, e.g. centrifugal separation, salting out, dialysis, etc., to give an enzyme having properties of hydrolyzing a compound expressed by formula I (R is -OCOCH3, -H or -OH) into a compound expressed by formula II and D-alpha-aminoadipic acid, about 9 optimum pH, 4-4.5 isoelectric point and an inhibitor of p-chloromercury benzoate, etc.
Patent JP-S6248954-A (JP)
Title: Carburetor for liquefied petroleum gas engine
Inventor: NAKANO FUMIO
IPC: F02D19/02
Filed: 1985-08-28
Abstract: PURPOSE:To make a marketed gas mixer usable, by regulating the bypass valve installed in a bypass pipe which interconnects an air intake pipe leading to the mixer to the mixer downstream side, according to a throttle valve opening. CONSTITUTION:A bypass valve 9 is installed in a bypass pipe line 8 inter connecting an air intake pipe 1 of a mixer 3 to a mixture passage 7 at the downstream side thin mixer 3. Pressure at the upstream of a throttle valve 4 is is led into a diaphragm of this bypass valve 9 through a line 10. According to this pressure, opening of the bypass valve 9 is automatically regulated. With this constitution, a marketed gas mixer is usable as it is, and a suction air quantity and a mixture ratio in an LPG engine are properly controllable. In this connection, the opening of the bypass valve 9 may be controlled according to opening of the throttle valve 4.
Patent JP-S6165969-A (JP)
Title: Multi-way valve
Inventor: SAKAUCHI SABURO
IPC: F16K11/085
Filed: 1984-09-07
Abstract: PURPOSE:To reduce a required area of a hydraulic part and to eliminate an electrically-driven circuit, by a method wherein a series of motions for an injection moulder are conducted by a single multi-way valve by which a number of flow passages can be varied. CONSTITUTION:A valve body 17 is mounted for rotation within a valve body 11. Holes, through which an oil pressure is fed to parts, are formed in the peripheral direction of the valve body 11, and opening and closing of the holes are controlled by means of the valve body 17. The valve body 17 is rotated by a driving source 26, and is so constituted as to allow control of a rotation position thereof by means of a detector 27. A pressure oil feed passage 18 and a return passage 23 in the valve body 17 are controlled so as to cause the passages to open and close, in order, to the holes in the outer periphery of the valve body 11.
Patent JP-S57110469-A (JP)
Title: Mini-printer
Inventor: OSHISHIBA HITOSHI
IPC: B41J7/48
Filed: 1980-12-29
Abstract: PURPOSE: To reduce the vibration and noise of a printer by achieving the selection of a type wheel with two rotations of a type wheel shaft and the resetting thereof with one rotation of the shaft by providing a means for retaining the type wheel every other digit on a printer of type wheel selection type.  
     CONSTITUTION: When a printing command is given, a means 6 of retaining the type wheel rotates in the direction of the arrow (b) while a type wheel shaft 1 starts rotation in the direction of the arrow (d). For example, a type wheel 2b of even digit does not rotate checked by a retaining means 6 and a type wheel 2a of odd digit alone rottes thus selected. Then, the retaining means 6 returns to the original position thereby allowing the selection of the type wheel 2b of even digit likewise. In the resetting process, the type wheel shaft 1 is inverted in the direction of the arrow (e) and a groove 101 of the type wheel shaft 1 works to return the type wheel 2 to the original position picking a type wheel spring 3 for each digit in succession. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001019160-A (JP)
Title: Vapor spray nozzle assembly, vapor discharge device, and heat treatment device
Inventor: MORITA MASATAKA
IPC: F27B9/20
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a vapor spray nozzle assembly which hardly lets its top plate vertically move and is easily maintainable in a heat treatment device that can float an object. SOLUTION: The vapor spray nozzle assemblies 12a and 12b are used for floating an object by spraying vapor on the object, are provided with nozzle terminal plates 32a and 32b with inlet ports 30a and 30b to introduce vapor for spraying and with at least one penetrating hole 34a, 34b to discharge vapor for spraying. The assemblies 12a and 12b are constructed to have a nozzle body 40a with a step part at lest one part around the nozzle terminal plates 32a and 32b, and sleeves 41a and 41b made of ceramic material arranged around the nozzle bodies 40a and 40b between a base plate 14a and a lower plane 51 of the step part. In addition, an elastic support means 43 is provided on a nozzle assembly 12a.
Patent JP-S57112002-A (JP)
Title: Transformer
Inventor: SAITOU CHIHARU
IPC: H01F29/02
Filed: 1980-12-29
Abstract: PURPOSE:To obtain the single range of output power source from various input power  source by a method wherein, in the transformer having one end of each phase of RST  connected to an N-phase terminal, an input terminal, another input terminal having  wiring circuits than the above, and one more input terminal having less wiring circuits  than the above, and one more input terminal having less wiring circuits than the second input terminal are provided. CONSTITUTION:An R-phase wiring circuit 1, an S-phase wiring circuit 2 and a T-phase  wiring circuit are Y-connected, an N-phase input terminal 10 is provided at a meutral  point, and a three-phase and four-wiring type transformer is formed. In this constitution, the first R-phase input terminal 4 and the second R-phase terminal 5, which is  located at the part having the wiring circuit less than the first terminal 4, are provided on the wiring circuit and the first and the second S-phase input terminals 6 and 7,  and the first and the second T-shape input terminals 8 and 9 of the same constitution are connected to the wiring circuits 2 and 3. Then, an R-phase output terminal 11, an  S-phase output terminal 12 and a T-phase output terminal 13 located at the part, having less number of wiring circuit of the respective wiring circuit, are connected, and  an N-phase output terminal 14 is led out from the neutral point. Thus, a desired output voltage can be obtained even when the input voltage are varied, and this transformer is considered to be suitable for export to foreign countried.
Patent JP-H04226861-A (JP)
Title: Fine grain collecting device
Inventor: BARII SUNERUSON
IPC: B24B55/12
Filed: 1991-07-26
Abstract: PURPOSE: To provide a particulate collecting device. CONSTITUTION: This device is constituted of a container 14 having a downward inclined side part 15 and a bottom part exit 16, a collecting chamber 18 having an upper entrance capable of communicating with the bottom part exit 16 and a lower part exit which can be closed by a lower part sealing means 22 and a sensor means 42 for detecting a pile of particulate of a prescribed height within the chamber 18.
Patent JP-S6344103-A (JP)
Title: Apparatus for confirming position and posture
Inventor: NODA TOMOHIKO
IPC: G01B11/26
Filed: 1986-08-12
Abstract: PURPOSE:To confirm the position and posture of an article of which image has to be picked up, by extracting a plurality of characteristic points of the article of which image has to be picked up and calculating the mutual position and distance between the characteristic points. CONSTITUTION:The image of a work from an image input means 10 is converted to a line image by a characteristic point extraction means 11 and the characteristic points thereof are subsequently calculated to be collated with the distance data between the characteristic point of the work stored in a distance data storing means 12 to select one set combination data specifying the work by a selection means 13. A conversion type forming means 15 calculates a conversion formula to the above mentioned one set of the combination data from the position data of each characteristic point stored in a position data storing means 14 and also calculates the max. error between the characteristic point in the position data and one set of the combination data. A comparing means 17 judges whether said max. error is within the allowable error range set to a allowable error storing means 16. When said error is within the allowable error range, the position and posture of the work are calculated on the basis of one set of the combination data specifying the work by a position/posture calculation means.
Patent JP-S6079695-A (JP)
Inventor: UENO AKIHIKO
IPC: F24C7/08
Filed: 1983-10-06
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-H11333803-A (JP)
Title: Wood flooring material with dimple resistance and dry cracking resistance, and manufacture thereof
Inventor: KITA KOICHI
IPC: B27D1/04
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To enhance the dimple resistance and the dry cracking resistance by positioning the dense and hard face of a half-cut medium-density fiberboard on the surface of the base material of a flooring material. SOLUTION: A half-cut medium-density fiberboard 2 has a joint surface which is split, porous and relatively soft and coarse, attached to the surface of a core 1 through a heat-setting synthetic resin adhesive, e.g. a melamin resin adhesive 4. A tropical wood 3 is attached to the back face of the core 1 through the heat-setting synthetic resin adhesive, e.g. the melamin resin adhesive 4. The heat-setting synthetic resin, e.g. a melamin resin is highly penetrative and easily penetrates through the joint surface, with the core 1, which is porous, relatively soft and coarse of the half-cut medium-density fiberboard 2 to form a firm adhesive layer. Thus the anti-interlayer peeling properties of the half-cut medium-density fiberboard 2 and the core 1, are improved.  Thus it is possible to realize the positioning of the dense and relatively hard face of the half-cut medium-density fiberboard 2 on the front face side of a base material 10.
Patent JP-H0911027-A (JP)
Title: Cutting part in cutting tool
Inventor: UEISHI SATOSHI
IPC: B23D35/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a cutting part in a cutting tool, by which either of a hard metal bar and a soft metal bar can be surely received stably so as to be precisely cut in the predetermined position and no dangerous flash is generated in the cutting face even if a workpiece, which is a metal bar softer than steel, such as a trolley wire for an electric car is cut. CONSTITUTION: A cutting part in a cutting tool is constructed of a fixed blade 3 arranged in a head frame in a cutting tool and a movable blade 2 arranged movably forward/backward to the cutting working face in the fixed blade 3, and on a workpiece receiving face in the fixed blade 3, an insertion recess part 3', to which a front face part of the workpiece is inserted, is arranged along the longitudinal direction of the workpiece.
Patent JP-S5864947-A (JP)
Inventor: KAWASAKI TOSHIAKI
IPC: B65D21/02
Filed: 1981-11-24
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-2001016023-A (JP)
Title: Antenna system
Inventor: TAIRA MIDORI
IPC: H01Q1/12
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce a moving range, when an antenna is directed to a communication object and to instantaneously realize communication with the target communication object by using a planar antenna, whose front and rear faces can be used as antenna for a first or second antenna. SOLUTION: Directivity of a first antenna 5 is in an arbitrary direction with respect to the axis of a first crossarm 1, and the antenna 5 is fitted to the first crossarm. Directivity of a second antenna 6 is in the arbitrary direction with respect to the axis of a second crossarm 2, and the antenna 6 is fitted to the second crossarm 2. A first rotation mechanism rotating the first antenna 5 with the axis 3 of the first crossarm 1 as a center and a second rotation mechanism for causing rotation of the second antenna 6 with the axis 4 of the second crossarm 2 as the center are installed. An elevation adjusting mechanism common to the first and second crossarms 1 and 2 and an azimuth adjusting mechanism common to the first and crossarms 1 and 2 are installed.  A planar antenna where the two faces of a front surface and a rear face can be used as the antennas is used for the first or the second antenna 5 or 6.
Patent JP-2000020432-A (JP)
Title: Web terminal equipment with self-diagnostic function
Inventor: IINO SATOSHI
IPC: G06F13/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide WEB terminal equipment, to which a fault self-diagnostic function is added, concerning the WEB terminal equipment for receiving and displaying out an information program provided from information center equipment through a public communication line. SOLUTION: This equipment is composed of a WEB terminal part 4 having a communication control part 41, display data memory 43 for temporarily storing the display data of the information program such as the above received images and sounds, image data generating part 45 for generating image data from the display data, audio data generating part 46 for generating audio data from these display data, operating part 44 and control part 47 and a diagnostic part 5 for operating a fault diagnostic program, extracting the operating conditions of respective parts in the WEB terminal part and performing fault diagnosis.  The diagnostic part 5 generates a diagnostic signal based on the previously stored diagnostic program and diagnostic data for fault diagnosis, inputs this signal for each part in the WEB terminal part 4, extracts output data, performs judgement in comparison with the previously stored diagnostic data and generates out the judgement data of fault conditions so that the self- diagnostic function can be added to the WEB terminal equipment 4.
Patent JP-H0914428-A (JP)
Title: Controller for vehicular automatic transmission
Inventor: OKUMURA YOSHITERU
IPC: F16H61/18
Filed: 1995-06-30
Abstract: PURPOSE: To prevent an unintended upshift accompanying a wheelspin on a low μroad surface, by comparing a first vehicle speed value by a vehicle speed sensor with a value in which the limiting value of acceleration is added to the previous speed change judging second vehicle speed value, and determining a speed change judging vehicle speed value according to the compared results so as to execute speed change judgement. CONSTITUTION: The speed change judging part 24a of control means 24 firstly calculates the limiting value of acceleration and calculates a first vehicle speed value VS1 from the vehicle speed signal of a speed sensor 32. Next, the VS1 and a value in which the limiting value is added to the previous speed change judging second vehicle speed value are compared with each other, and if the VS1 is small, the VS1 is recognized as a speed change judging second vehicle speed value this time. Meanwhile, if the VS1 is large, a value in which the limiting value of the acceleration is added to the previous speed change judging second vehicle speed value is recognized as a speed change judging second vehicle speed value VS2 this time.  Hereby, acceleration which is with acceleration or more when a driving wheel is not to be idled is restricted, and an unintended upshift can be prevented even though a wheelspin occurs on a low μ road surface.
Patent JP-H0531579-A (JP)
Title: Profiling device for two-torch welding machine
Inventor: KIZAKI SHINYA
IPC: B23K9/127
Filed: 1991-07-29
Abstract: PURPOSE:To allow two welding torches to always surely profile respective weld lines by providing right and left independent profiling mechanisms, profiling mechanisms in the vertical direction and further, rotational profiling mechanisms. CONSTITUTION:The upper and lower positions of welding torches 9R and 9L are determined by allowing upper and lower profiling rollers located at the lower surface of a welding head 5 to abut on the surface of a horizontal plate of the lower side of a boom. The interval between slide frames 48R and 48L is widened and the right and left profiling rollers 12R and 12RR abut on a vertical plate, by which the positions in the right and left directions of the welding torch 9R are determined. The positions, in the right and left directions of the welding torch 9L are determined by allowing the right end left profiling rollers 12R and 12LR to abut on the vertical plate. Accordingly, since the positions of the welding torches 9R and 9L are always determined with the positions of the surfaces of the vertical plate and horizontal plate of the boom as reference, these welding torches can perform welding along the specified weld lines, respectively.
Patent JP-S6080221-A (JP)
Title: Method for forming electrode by liftoff process
Inventor: TAKAHASHI SEIICHI
IPC: H01L21/28
Filed: 1983-10-11
Abstract: PURPOSE:To prevent the generation of burrs of resist by arranging an insular electrode metal pattern in the vicinity of a main electrode metal pattern. CONSTITUTION:An insular electrode metal pattern 12 is arranged in the vicinity of a main electrode metal pattern 11. Shrinkage of an electrode metal on resist at vapor deposition of the electrode metal has an effect of peeling the resist off from a substrate. By arrangement of the pattern 12, a tight contact force between the electrode metal and the substrate becomes strong. Accordingly, when the pattern 12 is arranged, shrinkage of the electrode metal is alleviated and even if a tightness of contact with the substrate is weak, the generation of burrs of the resist can be prevented. As a result, when liftoff is performed, a pattern 11 can be formed accurately. In the drawing, 131 and 132 show the parts that the resist is interposed.
Patent JP-S6345360-A (JP)
Title: Production of electroluminescent light emitting element
Inventor: TAKAGI SEISHI
IPC: C23C14/34
Filed: 1986-08-13
Abstract: PURPOSE:To simplify stages for producing the titled element and to improve the work efficiency by depositing zinc sulfide contg. manganese fluoride by sputtering to form a light emitting layer. CONSTITUTION:High purity zinc sulfide powder is well mixed with manganese fluoride, the mixture is kneaded with a small amount of a THF soln. or the like in an atmosphere of Ar under elevated pressure and the kneaded material is immediately sintered and held for about 1hr to obtain a ZnS:MnF2 target. This target is fixed in a high frequency magnetron sputtering device and a thin light emitting layer of ZnS:MnF2 is formed on a glass substrate previously coated with Si3N4/SiO2/ITO. Since the light emitting layer is obtd. by sputtering without lowering the luminance of the target, the titled element can be produced in simplified stages with improved work efficiency without forming a cluster.
Patent JP-S6248425-A (JP)
Title: Manufacture of piston
Inventor: SHIBATA YUKIO
IPC: B23P15/10
Filed: 1985-08-29
Abstract: PURPOSE:To enable a reliable looseness-free piston to be produced by welding connectively the end faces of both blanks to each other after drilling said blanks and grinding them to have intermediate flange walls. CONSTITUTION:After holes 12 are drilled in blanks 10a, 10b from the end face 11 sides respectively, both blanks 10a, 10b are made contact with each other on the end faces 11, frictionally pressed and welded in the connection 13 to provide a piston blank. In such frictional press are produced press burrs. Two intermediate flange walls 18 are formed between both outside flange walls 17 by grinding the piston blank. The intermediate flange walls 18 are formed with holes 12 respectively and the press burrs are removed from the connection 13 of both blanks 10a, 10b by grinding so that a piston is produced.
Patent JP-S6346258-A (JP)
Title: Electrically conductive resin composition
Inventor: YOSHIZUMI MOTOHIKO
IPC: C08L101/00
Filed: 1986-08-13
Abstract: PURPOSE:To obtain the titled composition having shielding effects on electromagnetism and antistatic effects, by blending a resin with specific metallic fibers and specified inorganic mineral fibers having an electrically conductive coating film as electrically conductive fillers. CONSTITUTION:A resin is blended with (A) 1-20wt%, preferably 1-10wt% metallic fibers (stainless steel fibers) having 1-10mm fiber length, 2-50mum fiber diameter and 100-500 aspect ratio and (B) 5-40wt%, preferably 5-30wt% inorganic mineral fibers having an electrically conductive coating film (e.g. Ni coated fibrous wollastonite or Ni coated amorphous mineral fibers, wollastonite having a coating film of tin oxide doped with antimony or amorphous mineral fibers having a coating film of tin oxide doped with antimony).