baber/WOPTO huggingface dataset:
Patent JP-S6378301-A (JP)
Title: Reversing device for moving piece
Inventor: MORIOKA YUKIO
IPC: G11B3/085
Filed: 1986-09-19
Abstract: PURPOSE:To stabilize the reverse timing of the moving piece with simple constitution by providing a hinge sliding a cam of the moving piece and a turning center shaft of the moving piece to a drive plate incorporatedly so as to push the hinge by a spring. CONSTITUTION:In pressing a tip of the moving piece 2 in a direction (a), the cam of the moving piece 2 and the hinge 5 are slid with each other, and the moving piece 2 is reversed toward the arrow by a force of the spring 3 at the time when both apexes go past each other. Thus, the turning center shaft of the moving piece 2 and the hinge are provided to the drive plate 6 incorporatedly and the hinge and the cam are slid with each other to stabilize the relation of position between the apexes of the hinge and the cam of the moving part. Thus, the energizing force of the spring 3 is exerted stably to the cam 2a of the moving piece 2 via the hinge 5 without positional deviation to make the reverse timing of the moving piece stable.
Patent JP-S61101113-A (JP)
Title: Flip-flop circuit
Inventor: OHASHI MASAHIDE
IPC: H03K3/356
Filed: 1984-10-24
Abstract: PURPOSE:To obtain a circuit suitable for high speed operation and operated stably to an asynchronous reset input by adding an FET controlled by a reset control signal to plural CMOS clocked inverters constituting a flip-flop operated by a single phase clock with respect to a CMOS logical circuit. CONSTITUTION:The flip-flop circuit is constituted with the 1st and 2nd clocked inverters G11, G12 connected in series, an inverter G15 connected in parallel between an output terminal of the 2nd clocked inverter G12 and an input terminal (node N) of the 1st clocked inverter G11, an inverter G16 connected in parallel between an output terminal of the 1st clock inverter G11 and a Q output of the flip-flop and the 3rd and 4th clocked inverters G13, G14. An output terminal of an inverter G16, i.e., an input terminal of the 4th clocked inverter G14 is the Q output of the flip-flop.
Patent JP-H0543343-A (JP)
Title: Dolomite brick, its production and tundish using the same
Inventor: HIRAOKA TERUYOSHI
IPC: C04B38/00
Filed: 1991-08-07
Abstract: PURPOSE:To eliminate disadvantages in high permeability of a basic material to slag which are disadvantages in using the basic material as a refractory for a base material of a tundish for preventing contamination of steel. CONSTITUTION:Dolomite brick which is dolomite brick characterized in that the total pore volume of pores having >=50mum pore diameter accounts for >=50% of the whole pore volume. The dolomite brick is produced by forming a raw material composed of <=30wt.% dolomite clinker having <=1mm grain diameter and >=70wt.% dolomite clinker having >=1mm grain diameter and burning the formed raw material at >=150 deg.C temperature.
Patent JP-H1164045-A (JP)
Title: Indicator
Inventor: ARIYAMA SHIGEHIRO
IPC: G09F9/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To visually and easily confirm indication contents in two directions. SOLUTION: An indicator is provided with an indication panel 1 in which a specified information is drawn, a prism 2 in which one surface is formed so as to have a plurality of recessed and projecting parts whose sectional shape is triangular and is arranged opposite to the panel 1 and the other surface is plane, and a supporting member 3 which fixes the position of the prism 2 for keeping a specified clearance between the panel 1 and the prism 2.
Patent JP-H0648196-A (JP)
Title: Air cleaner fitting structure of forklift
Inventor: TANAKA TATSUNOSUKE
IPC: B60K13/02
Filed: 1992-07-29
Abstract: PURPOSE:To provide air cleaner fitting structure best suited to satisfy various conditions such as desirable serviceability in an engine room, small resistance of piping for connecting an air cleaner to an engine, the low cost of fitting parts and the easy replacement of cleaner elements demanded in the case of disposing the air cleaner above the engine in the engine room. CONSTITUTION:The rear end part shape of the rear member 3 of a head guard 1 is formed into approximately L-shape cross section, and the horizontal piece part 8a of a cleaner bracket 8 formed into approximately inverted L-shape is fastened removably in the overlapped state to the horizontal piece part 5a of the L-shape part 5. An air cleaner 7 is then fitted to the rear face side of the hanging piece part 8b of the cleaner bracket 8 by a fitting band 11 in such a way that the axial direction of the air cleaner 7 is approximately parallel to the vehicle width direction.
Patent JP-S6467511-A (JP)
Title: Catalytic combustion equipment
Inventor: KAWASAKI YOSHITAKA
IPC: F23D3/18
Filed: 1987-09-07
Abstract: PURPOSE:To make it possible to shift the mode of combustion from rapid ignition to a stable catalytic combustion without generating odor, raw gas and carbon monoxide by forming a large number of ignition air holes communicating with a blast fan operating only at the time of ignition, on the middle and upper wall of a vaporizing chamber at the lower part of which the tip end of a wick is faced. CONSTITUTION:At the time of ignition, power is supplied to a fan 10, and the fan is activated for 90 seconds. A vaporized fuel from a wick 1 is burnt while forming a small flame in the vicinity of a vaporizing air hole 3, and combustion heat promotes the vaporization of the fuel from the wick 1. When the fuel is no more burnt by air flowing through the vaporizing air hole 3, the flame obtains air sent by a fan 10, and is formed in the vicinity of an ignition air hole 8. During this time, the quantity of combustion is small, the ventilation force due to the waste gas is not sufficient. In addition thereto, air introduction into an evaporating chamber 2 due to waste gas is hindered by the pressure loss due to an oxidizing catalyst layer 5. However, since there is a forced air supply due to the fan 10, the fuel is burnt substantially completely within the evaporating chamber 2 until fuel evaporation quantity from the wick 1 be becomes considerably large. The combustion waste gas is sent upward, and gradually heats the oxidizing catalyst layer 5 and raises the temperature thereof.
Patent JP-S6199568-A (JP)
Title: Brazing method of aluminum and its alloy
Inventor: KANAI TOMIYOSHI
IPC: B23K1/19
Filed: 1984-10-23
Abstract: PURPOSE:To exhibit an excellent brazing effect and to perform easily the adjustment as well by mixing KAlF4 and KF at the specified rate as a flux. CONSTITUTION:The mixture mixing KAlF4 and KF at the rate of 80-99.8:20-0.2wt% is used as a flux in the brazing method of aluminum materials. The minute powder of a flux is suspended in the liquid of water, etc. and after this suspension being coated on the joining member consisting of aluminum or its alloy and being dried it is heated at the prescribed temp. in a nonoxidizing atmosphere and brazed with melting the brazing material for joining.
Patent JP-H0273209-A (JP)
Title: Optical fiber cord and its anchoring method
Inventor: FUNAKI YASUSHI
IPC: G02B6/00
Filed: 1988-09-08
Abstract: PURPOSE:To obtain the title optical fiber cord which can not be buckled by forming a hollow pipe structure by twisting plural pieces of sector-shaped microsegments, inserting coated optical fibers through a middle part of the hollow pipe structure and covering them with the microsegments. CONSTITUTION:Each microsegment 2a, 2b, 2c, 2d and 2e is twisted a little in its lengthwise direction, formed like a pipe by bringing it to sinking by a tube 3 made of stainless steel, and the outside periphery of the tube 3 is covered with a sheath 4 consisting of PVC, etc. The optical cord protects coated optical fibers 1a-1e first by sector-shaped microsegments 2a-2e, and since these segments 2a-2e are fixed cylindrically by the tube 3, for instance, even when this optical fiber cord is wound round a drum, joint surfaces of the segments 2a-2e which are divided into the plural number slide a little mutually and conform enough, and such a strong winding habit as a conventional one is not formed.
Patent JP-S60115141-A (JP)
Title: Scanning deflection device for charged particle beam
Inventor: IENAGA KATSUJI
IPC: H01J37/28
Filed: 1983-11-28
Abstract: PURPOSE:To suppress the generation of scanning distortion in any frequencies by supplying correction signals to a deflection coil with regard to the operation of a frequency variable means. CONSTITUTION:The ON and OFF of switching elements 31 to 36 are controlled with regard to the operation of a frequency variable means 12. If a frequency selected by the frequency variable means 12 is low, all switching elements are set to the ON status. If the selected frequency is high, a set of the switching elements 31 and 33 or 32 and 34 are set to the OFF status and amplification is increased for the scanning signals and then the power components consumed in the generation of eddy current are excessively supplied to coils 1X and 1Y. In addition, the correction signals created by inversion circuits 15 and 16 are added to original scanning signals H and V and both are supplied to operation amplifiers 13 and 14 by the continuity of the switching elements 35 and 36.
Patent JP-H0969974-A (JP)
Title: Image pickup device
Inventor: OGINO HIROYUKI
IPC: H04N5/232
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To enable accurate automatic focus adjustment even if the image pickup device has a plurality of maximum values of a high frequency component. SOLUTION: A focus lens is moved from an infinite-distance position to a short-distance position and if the high frequency component of an image pickup element output has evaluated values, for example, as shown in the Fig. it is decided that P2 is a noise when the ratio P2/P1 of focus evaluated values P1 and P2 is less than a specific value and the focus lens is moved to the lens position corresponding to P1. When the P2/P1 exceeds the specific value, the focus lens is moved to the lens position corresponding to P2 on the short- distance side.
Patent JP-H05101105-A (JP)
Title: Medical data filing system
Inventor: ONUKI KAZUNOBU
IPC: G06Q50/22
Filed: 1991-08-09
Abstract: PURPOSE:To totally file and make controllable various medical data such as medical images by providing a means which edits and records medical card information from a medical card information input device and a desired image selected by a medical image filing device on a magnetooptic disk. CONSTITUTION:A medical data filing device 4 re-edits data from various devices 1, 2a-2n, and 3 according to desired filing standards. For example, various medical data are stored by, for example, patients on the magnetooptic disk or filed by equipments or symptons. In this case, a medical image filing device 40 is used for the medical image. This device 40 selects the numbers of frame memories and CRT monitors of an image recording part according to the frame rates of various image pickup devices and projects images of each specific time unit at a time. The input mode of information is unified and the information can be field on the same medium by using this system.
Patent JP-H0388632-A (JP)
Title: Sheet feeder and image forming device
Inventor: KITAZAWA OSAMU
IPC: B65H1/26
Filed: 1989-08-30
Abstract: PURPOSE:To simplify the structure of a sheet feeding cassette and to store a number of sheets by providing a pushing up means for pushing up sheets in a sheet feeding cassette positioned by a lock means to a position where the sheets can be taken out. CONSTITUTION:A lock means for positioning sheet feeding cassettes at the prescribed positions of portions to be mounted is provided. Then, sheets P in the sheet feeding cassettes positioned by this lock means are pushed up to positions where they can be taken out by pushing up means 35. Thus, the structure of the sheet feeding cassettes can be simplified and more sheets P can be stored.
Patent JP-H09171319-A (JP)
Title: Dry process copying machine
Inventor: SATOJI FUMITADA
IPC: G03G15/20
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a separating pawl made of a heat resistant resin capable of sufficiently withstanding long-term continuous use without causing separating direction deffects or paper jamming without impairing the thermal conductivity and electrical conductivity thereof by coating the surface layer at least at the front end of the separating pawl with a fluorinated polyether polymer. SOLUTION: The surface layers at least at the front ends of the separating pawls made of a heat resistant resin are coated with a fluorinated polyether polymer. The fluorinated polyether polymer is a polymer expressed by formula -CX1 F2 X1 -O- as the main structural unit which is terminal-bonded with at least one polar group. In the formula, X1 is an integer from 1 to 4. A fixing roller is a fixing roller heated to 170 to 270 deg.C. The heat resistant resins used here is, for example, an arom. polyimide resin, polyimide resin, etc., having a mechanical strength to make the resin usable continuously as a separating pawl material for fixing paper at an atmospheric temp. of 150 deg.C or above.
Patent JP-S60118963-A (JP)
Inventor: UIRIAMU PATORITSUKU RABIORETSU
IPC: G06F13/28
Filed: 1984-10-24
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-S59115710-A (JP)
Title: Solid-liquid separating device
Inventor: KATAOKA ISAO
IPC: B01D21/26
Filed: 1982-12-22
Abstract: PURPOSE:To send a concentrated solid matter independent of the quantity of water, to a sewage treatment plant by providing a tailrace of treated water to a shell part, a discharging part of suspended matter to an upper part, a discharging part of sediment to the bottom center, and an upright cylindrical body to the center, in a solid-liquid separation where a centrifugal force of sewage, etc. is utilized. CONSTITUTION:A sewage, flowed tangentially into a separation tank 2 from an inflow pipe 24, whirls 40 in the inside. At that time, the sewage flows downward along the side wall 22, flows upward at the central part, flows radially toward the outer circumference at the water surface, and flows toward the center at the bottom. The water after passing a screen 9 flows over an overflow weir 31 and is discharged from a pipe 22. The suspended matter at the upper part flows over an upper edge of an overflow trough 49 and is sent to a sewage treating plant. The sediment collected at the bottom is also sent to the sewage treating plant through a pipe 26. Further, a vertical convection current is made smooth by providing an upright cylindrical body 50 and stabilizer plates 38, 39 to the center. The solid-liquid separating capacity of a water to be treated is improved by using this device.
Patent JP-H1160560-A (JP)
Title: 2,4-diaza-6-ethyl-2,4-dimethylbicyclo(3.3.0)octan-3-one and its production
Inventor: KOTO TAKEAKI
IPC: C07B61/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To produce a new compound useful as an intermediate for producing agrochemicals or medicines. SOLUTION: This 2,4-diaza-6-ethyl-2,4-dimethylbicyclo[3.3.0]octan-3-one is represented by the formula. The compound represented by the formula is produced by reacting (A) 1,3-dimethyl-2-imidazolidinone with (B) ethylene and (C) carbon monooxide in the presence of (D) a catalyst composed of a compound containing a platinum group metal and platinum element [e.g. benzeneruthenium(II) dichloride dimer]. The components B and C are used in respective amounts of preferably 2-60 mol component B and 2-60 mol component C based on 1 mol component A. The component D is used in an amount of preferably 0.1-80 g atom, based on 1,000 mol component A and expressed in terms of the metal.
Patent JP-S6379882-A (JP)
Title: Production of prostacyclines
Inventor: NOYORI RYOJI
IPC: B01J27/00
Filed: 1986-09-24
Abstract: PURPOSE:To obtain the titled compound useful as a drug from an easily available raw material, by reacting a dehydroprostaglandin F2alpha with a Pd(II) compound in an inert organic solvent in the presence of a trialkylamine and treating the reaction product with a boron hydride compound. CONSTITUTION:The objective compound of formula II (R<31> and R<41> are R<3>, R<4> or H) is produced by (1) reacting a 5,6-dehydroprostaglandin F2alpha of formula I {the sign between 13 and 14 sites is double or triple bond; G is CO2R<5> [R<5> is 1-10C alkyl, (substituted) phenyl, etc.], etc.; R<1> is H, methyl or protected ethyl; R<2> is 5-8C alkyl, (substituted) alicyclic group, etc.; R<3> and R<4> are 2-7C acyl, tri(1-7C hydrocarbon)silyl, etc.; the mutual configuration of the 8 and 9 bonds (substituent groups) on cyclopentane ring is cis} with a Pd (II) compound in an inert organic solvent in the presence of a tri(1-6C alkyl)amine, (2) treating the reaction product with a boron hydride compound and, if necessary, (3) deprotecting and hydrolyzing the obtained compound.
Patent JP-H04105131-A (JP)
Title: Dynamic scheduling system
Inventor: SAKON SHOICHI
IPC: G06F9/45
Filed: 1990-08-24
Abstract: PURPOSE:To carry out an optimum scheduling operation under the control of a user by deciding a block executing sequence based on the contents of the scheduling description at execution. CONSTITUTION:A source program 1 including the scheduling descriptions 11 and 12 are inputted through a language processing system 2. A parallel loop generation means 21 of the system 2 generates the 1st loops which are carried out in parallel with each other. At the same time, a serial loop generation means 22 generates the 2nd loops which are carried out in series at the inside of the 1st loops. A structure conversion means 23 generates a program part of a CASE structure to select the block to be carried out next at the inside of the 2nd loop by reference to the description 11. Thus an optimum scheduling operation is carried out under the control of a user.
Patent JP-H0667380-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OGURI NAOKO
IPC: G03C7/392
Filed: 1992-08-24
Abstract: PURPOSE:To enhance sensitivity, processing stability, and raw stock storage stability by incorporating a specified coupler and a specified compound in a red-sensitive silver halide emulsion layer. CONSTITUTION:At least one of the red-sensitive silver halide emulsion layers contains at least one kind of coupler represented by formula I and at least one kind of non-color developing compound represented by formula II. In formulae I and II, X is H or a group to be released by coupling with the oxidation product of a color developing agent; R<1> is an optionally substituted aryl or such a heterocyclic group; R<2> is an optionally substituted aliphatic group or such aryl; or each of R<1> and R<2> may be a group for forming a dimer, oligomer, or a polymer by itself; R11 is an alkyl, alkenyl, or an aryl; each of R12 and R13 is H, an alkyl, alkenyl, or an aryl; and the total C number of R11-R13 is 10 or more.
Patent JP-H1151693-A (JP)
Title: Linear encoder
Inventor: TSURUTA NAOTO
IPC: G01B7/02
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a linear encoder which can perform a long positional measurement through a simple structure and applicable optimally to a high speed long guide unit. SOLUTION: First Hall ICs are arranged at a given pitch in the longitudinal direction on an elongated rectangular board and second Hall ICs are arranged at a constant pitch from a position shifted longitudinally from the first Hall IC by a phase difference of 90 deg.. A single rectangular planar field magnet 2 having a length equal to one half of the constant pitch is arranged oppositely to these first and second Hall ICs.
Patent JP-H07122903-A (JP)
Title: Rotary joint
Inventor: YANO MASAAKI
IPC: H01P1/06
Filed: 1994-08-25
Abstract: PURPOSE:To enable electrical contact by an object frequency by arranging the disk part of a first external conductor and the disk part of a second external conductor while holding a prescribed clearance for securing electrical capacitive coupling. CONSTITUTION:A disk-like rotary side external conductor 36 composed of conductive metal is fixed to a connector 32 on the side of a converter and a disk-like fixed side external conductor 38 composed of the conductive metal whose edge part is raised so as to surround the outer peripheral side of the rotary side external conductor 36 is fixed to the connector 34 on the side of a tuner. The prescribed clearance 42 for securing the electrical capacitive coupling between the rotary side external conductor 36 and the fixed side external conductor 38 is held between opposing surfaces on the outer peripheral side of the rotary side external conductor 36 and the inner peripheral side of the fixed side external conductor 38 and bearings 40 are assembled. The rotary side external conductor 36 and the fixed side external conductor 38 are constituted as a mechanically independent non-contact type and are mutually in a free relative rotation mode. Thus, the electrical contact and mechanical contact are held.
Patent JP-H0676025-A (JP)
Title: Method and device for changing element shape
Inventor: KAMIOKA OSAMU
IPC: G06F17/50
Filed: 1992-08-24
Abstract: PURPOSE:To improve the efficiency of partial change of elements after division of a shell to elements by generating elements of a moved face based on movement constituting points. CONSTITUTION:Constituting points p6, p7, p10, and p11 referred to by four elements in a designated area are deleted from constituting points constituting the elements of a shell 30, and elements Y1',...Y9' of a moved face a length (d) distant from the shell are generated based on respective movement constituting points. Elements YS1,...YS12 of the side face are generated based on constituting points p1 to p3, p8, p12,...p9, and p5 in the outer periphery of movement constituting points and constituting points p1 to p3, p8, p12,...p9, and p5 in the outer periphery other than deleted constituting points. Therefore, connection relations of new elements Y1',...Y9' of the movement face and elements YS1,...YS12 of the side face to elements on the shell 30 side connected to elements YS1,...YS12 of the side face are defined, and a moved face 31 and a side face 32 projecting from the original shell 30 are formed.
Patent JP-H0776062-A (JP)
Title: Manufacture of ps plate for lithography
Inventor: FUJIHIRA MASAMICHI
IPC: B41C1/10
Filed: 1993-09-09
Abstract: PURPOSE:To provide a method of manufacturing a PS plate for lithography with an improved durability during printing by strengthening a binding power between a base and an image line part pattern. CONSTITUTION:A desired pattern is formed on the surface of a base 1 having a hydrophilic oxide layer 2 at least, on the surface part using a pattern forming material. Next, a lipophilic silane coupling agent is allowed to come into contact with the surface of the base 1, and at the same time, a pattern forming material 3 which is formed in a pattern on the surface of the base 1 is removed. Further, a bonding part of coupling molecules 4, 5 obtained by the chemical modification of the silane coupling agent is formed in a desired pattern on the base 1.
Patent JP-2000059722-A (JP)
Title: Image printer
Inventor: MIZUTANI YOSUKE
IPC: B41J29/38
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an image printer whose main body is provided with a camera that can select an external camera or the camera mounted on the main body, even when the external camera is connected to the printer and where the operability or the convenience of an image fetching switch are enhanced, when the external camera is connected to the printer. SOLUTION: Since a CPU 2 is so set as to allow an input selector 4 to select an image signal from a main body camera 3 or an external camera 21, based on a selection input or a system setting input from switch circuits 16, 23 by the user, priority is not always given to the external camera by the connection of the external camera, and any camera can be used and selected for image pickup, corresponding to the utilizing state. Furthermore, since the CPU 2 accepts an input from a main body switch circuit 16 and an external switch circuit 23 independently of the selection of a camera, so that the operability and the convenience are improved.