baber/WOPTO huggingface dataset:
Patent JP-S59108624-A (JP)
Title: Pallet supply and carry-out apparatus
Inventor: MINAZU OOTOSHI
IPC: B65G57/03
Filed: 1982-12-06
Abstract: PURPOSE:To reduce the installation space and facilitate maintenance by moving a traverser among the end portion of each pallet conveyer, an empty pallet supply portion and a loaded pallet carry-out portion thereby to supply an empty pallet and carry out a loaded pallet. CONSTITUTION:When a loaded pallet P is transferred onto a loaded pallet conveyer 45, a pallet conveyer 21 or 22 and the loaded pallet conveyer 45 are stopped, and an elevating frame of a traverser 31 is raised. After that, an empty pallet conveyer 46 of the traverser 31 is driven backward, and the pallet conveyer 21 or 22 is driven backward, so that an empty pallet P is supplied from the empty pallet conveyer 46 of the traverser 31 to the pallet conveyer 21 or 22. Subsequently, the empty pallet conveyer 46 and the pallet conveyer 21 or 22 are stopped, so that the traverser 31 is moved to one side, and stopped at the forward end portion of a pallet supply and carry-out conveyer 25. After that, the conveyers 25, 46 are driven forwards, so that an empty pallet P is transferred onto the empty pallet conveyer 46 of the traverser 31.
Patent JP-S6195105-A (JP)
Inventor: KYODO HIDETSUGU
IPC: E01H5/00
Filed: 1984-10-15
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-H0265707-A (JP)
Title: Operating structure for working device of working vehicle
Inventor: NISHIGUCHI NOBUYUKI
IPC: A01B63/10
Filed: 1988-08-29
Abstract: PURPOSE:To suppress impact caused by stopping raise of working device by providing a top link cylinder in a link mechanism and shortening the top link cylinder by operation changing a running transmission device over to backward moving state. CONSTITUTION:A lift cylinder 1 is coupled through a three-point type transmission mechanism 2 to a rotary tiller 3 at the rear of a wheel type self-running machine body. A top link cylinder 5 of the link mechanism 2 is subjected to shortening operation through an engaging mechanism by operation changing the running transmission device to backward moving state and the tiller 3 is oscillated and raised around tiller pivot P of lower links 6.
Patent JP-H03218648-A (JP)
Title: Position detecting device
Inventor: SAKO YUTAKA
IPC: G01N21/88
Filed: 1990-08-15
Abstract: PURPOSE:To make it possible to detect favorably the feed position of an object by a method wherein reference pattern position information within a region including an image region in an entire feed state is previously stored and this information is compared with reference pattern position information within the image region. CONSTITUTION:A picture signal 8 from an imaging device 6 is processed by a processing circuit, which is started by a starting signal from a control circuit 11, referring to reference patterns which are previously stored in a memory circuit. In the processing circuit, an image region is divided into a plurality of pieces of sections respectively in the X-axis and Y-axis directions and the existence of the reference patterns in the respective sections is detected. A combination of the positions of reference patterns, which have a relative positional relation identical with that of a plurality of partial patterns detected in an observation region, among the positions of a plurality of the stored reference patterns is selected Thereby, even the case where there is a possibility that the partial pattern of part determined previously among the partial patterns stops existing within the image region, the position of an object is detected.
Patent JP-H0263620-A (JP)
Title: Working method for joint part at tip of narrow diameter pipe
Inventor: TANAKA TATSUO
IPC: F16L33/20
Filed: 1988-08-29
Abstract: PURPOSE:To inexpensively form a joint part at the tip of a pipe of narrow diameter by revolving and driving a forming roll rotating by contact with the external peripheral surface of a pipe around the pipe of narrow diameter, bringing the forming roll into smooth contact with the external peripheral surface of the pipe, then, pressurizing the roll gradually to form the pipe and then to smoothly separate it from the roll. CONSTITUTION:In the final forming for the joint part at the tip of the pipe of narrow diameter used in a piping for a car cooler, etc., the forming roll 28 is revolved and driven around the central axis of the pipe 4 to be formed. Thereafter, by changing the revolution orbit of the forming roll 28 in revolution in sequence smoothly to the direction of a small diameter, the forming roll 28 is brought into smooth contact with the external peripheral surface of the pipe 4 to form the tip part of the pipe 4 and to form a projection 4d to prevent falling of sealing material. By this method, the forming is executed so as not to flaw the finished surface, and not to be applied with abrupt pressure.
Patent JP-S6457719-A (JP)
Title: Forming method for resist pattern
Inventor: ISHII MANABU
IPC: G03F7/00
Filed: 1987-08-28
Abstract: PURPOSE:To form an insulating film pattern having an excellent end-face shape by shaping an insulating film onto the whole surface on a foundation substrate, patterning the insulating film by a resist layer formed onto the insulating film, applying a resist onto the exposed surface of the substrate again and removing the insulating film. CONSTITUTION:An SiN layer 2 is formed onto the whole surface on a GaAs substrate 1 as an insulating film, and a resist layer 3 following a specified pattern is shaped onto the insulating film 2. The insulating film 2 is patterned by utilizing a pattern formed to the resist layer 3. The whole is dipped in acetone, and the resist layer 3 is removed once. A resist 4 in thickness of approximately 2mum is applied to the whole substrate 1, on which the patterned insulating film 2 is loaded, and the surface is flattened. The whole is etched by using oxygen gas by an RIE device gain, and etching is completed when the top face of the insulating film 2 is exposed. Lastly, the SiN film 2 is removed by employing diluted hydrofluoric acid, thus acquiring the resist pattern 4.
Patent JP-S60104150-A (JP)
Inventor: HERUBERUTO AIHENAUAA
IPC: C08L51/04
Filed: 1984-10-15
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-H1061612-A (JP)
Title: Fluid pressure cylinder device
Inventor: TAKASAKI KUNIHIKO
IPC: F15B15/14
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a driving force larger than conventionally even in the same cylinder tube inner diameter. SOLUTION: A fluid pressure cylinder includes a cylinder tube 11, an end cover 12 for sealing the end surface of the cylinder tube 11, a rod cover 13, a hollow rod 20 having outer and inner covers 22 and 23, an inner side piston 31 to be slid in the inner peripheral surface of the hollow rod 20, a inner side rod 32 tightly penetrating the inner side cover 23, first communicating passages 33a and 33b provided in the inner side rod 32 for communicating first and second pressure chambers CB1 and CB2, a first port PT1 for supplying a fluid to the first pressure chamber CB1, a second communicating passage 34 provided in the hollow rod 20 for communicating third and fourth pressure chambers CB3 and CB4 and a second port PT2 for supplying a fluid to the fourth pressure chamber CB4.
Patent JP-H1153678-A (JP)
Title: Pulse converter
Inventor: SATO YUKIO
IPC: G08C19/16
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To detect a pulse detector which is hardly affected by a transmission distance and impedance by using the output of a pulse detector part as no- voltage contact signal output. SOLUTION: The pulse detector part 5 is equipped with a Hall element 52, an amplifying circuit 53, an output circuit 54, a relay 55, and a current source 56. Then the Hall element 52 detects a magnetic field produced around the axis of a pulse signal line with the signal flowing to the pulse signal line and the amplifying circuit 53 amplifies the signal; and the output circuit 54 drives the relay 55 with the amplified signal to output a no-voltage contact signal and the receiving circuit 64 of the pulse converter 6 receives this signal. The pulse converter 6 divides the signal received by the receiving circuit 63 by a frequency dividing circuit 64 and the output circuit 65 outputs the frequency-divided signal to a demand management device.  Thus, the output of the pulse detector part 5 is used as the no-voltage contact signal output to increase the transmission distance as compared with a conventional coil system.
Patent JP-S6488027-A (JP)
Title: Filter for use in gas lighter and manufacture thereof
Inventor: SUZUKI TOSHIYUKI
IPC: F23Q2/16
Filed: 1987-08-27
Abstract: PURPOSE:To stabilize the length of flame even in a long time use by using a filter for a gas lighter made of a porous ceramic sintered member having fine holes among grains. CONSTITUTION:A filter for use in a gas lighter is made of a porous ceramic sintered member having fine holes among grains. The method of fabricating a filter for a gas lighter comprises the steps of: adding a binder to ceramic particles in which particles having a particle size of 0.5-10mum occupy 80wt.% or more to granulate, and thereafter molding and further sintering the ceramic particles. The filter is made of a porous ceramic sintered body, and fine holes among particles become gas passages. The diameter of the fine holes is preferably 0.1-2.0mum. When it is less than 0.1mum, the fine holes are inferior in air permeability. Unless the thickness of the filter is reduced, the gas permeability becomes insufficient. For this reason, when the thickness of the filter is reduced, the strength thereof becomes poor, and therefore, handling becomes not easy. On the other hand, when the fine hole diameter exceeds 2.0mum the length of flame becomes large and it is dangerous. Since the filter is made of a ceramic material, fine holes among particle having a diameter of 2mum or less in which the distribution of fine holes is controlled is obtained, and the flame length becomes more stable.
Patent JP-S6458838-A (JP)
Title: Gear shifter for automatic transmission
Inventor: USHIJIMA FUMIHIRO
IPC: F16H3/66
Filed: 1987-08-28
Abstract: PURPOSE:To secure such speeds of forward five-speed and backward one-speed that a gear ratio of the maximum speed is 1, by performing a speed change in making three sets of planetary gear mechanisms act on organically through first-third clutches and first and second brakes. CONSTITUTION:An input shaft 60 is connected to a ring gear 32, a carrier 34 and a sun gear 31 of a first planetary gear mechanism 30 via clutches C1-C3 and also connected to a sun gear 41 of a second planetary gear mechanism 40 via the clutch C3, respectively. And, a carrier 54 of a third planetary gear mechanism 50 is connected to an output shaft 80, and they are organically combined together by each selective actuation of these clutches C1-C3 and brakes B1 and B2. First gear speed is secured by actuation of C1 and B1, second gear speed by C2 and B1, third gear speed by C1 and B2, fourth gear speed by C2 and B2, fifth gear speed of a gear ratio 1 by C2 and C3, and backward speeds by C3 and B1, respectively. Thus, a range of the gear ratio is extendible and, what is more, the transmission efficiency of power is improvable.
Patent JP-H0654755-A (JP)
Title: Water heater
Inventor: OHASHI MASAHARU
IPC: A47J27/21
Filed: 1992-08-12
Abstract: PURPOSE:To realize a water heater which enables the detecting of boiling based on changes in frequency by replacing changes in water level as generated during the boiling with the changes in frequency. CONSTITUTION:A container 3 and a communicating tube are linked together on the bottoms thereof and a float 2 as magnetic body is put in the communicating tube 1. A coil 4 is wound more closely toward the bottom of the communicating tube 1 and is connected to a capacitor 5 and an oscillation frequency conversion means 6 for performing a conversion to an oscillation frequency with an LC oscillation. As water in the container 3 boils, the surface of water in the container 3 varies and the float 2 as magnetic body moves vertically in the communicating tube 1, which causes a magnetic flux to change, causing a change in the inductance of the coil 4. As a result, the oscillation frequency by the LC oscillation changes by the oscillation frequency conversion means 6. Thus, since a water level detection means 8 always detects the oscillation frequency, when the oscillation frequency is reached in boiling, the occurrence of the boiling can be indicated by a boiling display means 9.
Patent JP-S60109533-A (JP)
Title: Preparation of hexafluoroethane
Inventor: KATAMURA KOUICHI
IPC: C07C17/06
Filed: 1983-11-15
Abstract: PURPOSE:To obtain the titled substance in high yield, by reacting ethane and/or ethylene with a metal fluoride of high order such as CoF3, AgF2, MnF3, etc. at a specific temperature so that it is partially fluorinated, reacting it with CoF3 or MnF3 at a high temperature. CONSTITUTION:Ethane and/or ethylene is reacted with a metal fluoride of high order selected from CoF3, AgF3, MnF3, alkali metal salt of fluorocobalt acid at 50-320 deg.C (preferably at 100-300 deg.C) to give partially fluorinated fluoroethane and/or fluoroethylene, which is reacted with CoF3 or MnF3 at 380-600 deg.C (preferably at 380-500 deg.C) to give hexafluoroethane. The metal fluoride of high order may be directly used, but, usually a corresponding raw material substance (e.g., chloride, carbonate) is fluorinated into the metal fluoride of high order and used. USE:Dry etching gas for semiconductor, fluid operating at low temperature, etc.
Patent JP-H0266114-A (JP)
Title: Atmospheric gas furnace
Inventor: KUGA HIDEO
IPC: C21D1/74
Filed: 1988-08-31
Abstract: PURPOSE:To provide the energy saving type atmospheric gas furnace which can effectively utilize the combustion heat generated at the time of forming an atmospheric gas by a combustion means by constituting the furnace in such a manner that a furnace core pipe can be heated by utilizing the combustion heat. CONSTITUTION:The fuel sent from a combustion piping 5 is passed through a burner 4 and is burned in a combustion pipe 3. Since the combustion pipe 3 is disposed along the side surface of the furnace core pipe 1, the furnace core pipe 1 is heated up by the combustion heat of the combustion pipe 3. On the other hand, the atmospheric gas generated in the combustion pipe 3 is supplied through introducing pipes 6, 7 by a fan 8 into the core pipe 1, by which the blackening, annealing, etc., of the parts in the core pipe 1 are executed.
Patent JP-2000043481-A (JP)
Title: Writing utensil with improved eye clip
Inventor: TAKAHASHI SUEMINE
IPC: B43K25/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a writing utensil with an improved eye clip, even when various stocks are inserted between a writing fitting and with the proper elastic force of which the inserted stock can be pressed. SOLUTION: A hole provided at the root part, which locates within the main body of a writing utensil, of an eye clip 1 is fitted to a stud 21 fixed to a cap head fitting 22 in the writing utensil. At least either one of or both between the stud 21 and the eye clip and between the cap head fitting 22 and the eye clip, a flexible elastic stock 3 is interposed. On the basis that the eye clip 1 is rockable about a position, to which the eye clip 1 is fitted through the hole to the stud 21, even when stocks with various thicknesses are inserted between the eye clip 1 and the main body 2 of the writing utensil, the pinching of the stock with a proper elastic force can be possible.
Patent JP-S6369865-A (JP)
Title: Photo-stabilized polymer material composition
Inventor: OZAWA AKIHIRO
IPC: C08L27/06
Filed: 1986-09-12
Abstract: PURPOSE:To obtain the titled composition having improved light resistance and suitable as a molded article such as film or fiber, etc., or paint, etc., by compounding a copolymer of a specific benzotriazole compound and maleic acid or fumaric acid salt to a base resin. CONSTITUTION:A synthetic resin (e.g. polyethylene) is compounded with a copolymer having an average molecular weight of 1,000-50,000, preferably 1,000-10,000, containing the unit of formula I (R1 is H, halogen, etc.; R2 is alkyl, etc.; R3 is H, alkyl, etc.) and the unit of formula II (M1<+> and M2<+> are metal ions, etc.) and produced by polymerizing benzotriazole monomer and a maleic acid or fumaric acid salt.
Patent JP-2001041810-A (JP)
Title: Method and device for processing data of franking machine
Inventor: ONO TSUTOMU
IPC: G06Q10/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device wherein a summary data accumulated in a franking machine which comprises a function which totals the number and amount of mail using the franking machine for each department at required unit period, is transferred to an external personal computer and the data is edited for display or print out as a simple summary table. SOLUTION: A franking machine PF comprising a function for storing a summary data on use of the franking machine is connected to an external personal computer PC so that the summary data is fetched into a memory or storage device on the personal computer side. Each department name corresponding to each department code is inputted and set and the fetched summary data is totaled for each department at required unit period. The data summary table for all departments in required period or the data summary table of each department is displayed on a personal computer screen along with each department name, or printed out.
Patent JP-S59145548-A (JP)
Title: Electronic assembly dipped and cooled by liquid
Inventor: SHIIMOORU AARU KUREI JIYUNIA
IPC: H05K7/20
Filed: 1983-11-17
Abstract: A liquid immersion cooled electronic assembly including circuit elements provided in stacks of circuit boards, with means supporting the boards and the stacks being arranged adjacent to one another but spaced apart to form coolant flow columns therebetween. The entire structure is within a container or tank for total immersion in a coolant liquid. Means are provided for supplying fluid into alternate ones of said coolant flow columns and out the others, to establish coolant flow between and across the circuit boards of the stacks.
Patent JP-S58117221-A (JP)
Title: Paint for plastic
Inventor: NAKAJIMA JIYUN
IPC: C08L33/02
Filed: 1981-12-29
Abstract: PURPOSE:The titled paint which is good in long-term stability, coating operability, etc., and adheres strongly to plastics to form a film excellent in weather resistance and luster, prepared by mixing a specified chlorinated polyolefin resin with a specified acrylic resin. CONSTITUTION:The titled paint is formed by mixing (10pts.wt.) chlorinated polyllefin (e.g., chlorinated polyethylene), chlorine content 25-50wt% and average MW5,000-70,000, with (5-80pts.wt) at least one member selected from the group consisting of an acrylic resin prepared by polymerizing an acrylate ester monomer in which the ester group has 8 or more carbonatoms (e.g., octyl acrylate) and an oil-modified acrylic resin (modified with an oil such as linseed oil or castor oil). Figures in the parentheses indicate desirable mixing proportions.
Patent JP-H0871734-A (JP)
Title: Method for casting steel ingot for plastic working
Inventor: ISHIHARA MAKOTO
IPC: B22D7/00
Filed: 1994-09-09
Abstract: PURPOSE: To produce an steel ingot having sound casting structure as the basic material and to obtain a uniform product by plastic-working after solidifying molten steel poured in an ingot case while stirring with a stirrer composed of refractory. CONSTITUTION: At the time of solidifying the molten steel 4 poured in the ingot case 5 while stirring with the stirrer 1 composed of the refractory, the dendrite can be shorn on the way of growing the primary and the secondary dendritic arms, and the shorn dendrites become new crystal nuclei and therefrom, the new dendrites are grown. The primary and the secondary dendritic arm spacings become small by repeating, and the segregation is reduced and also, the crystal grains are fined. Particularly, at the time of solidifying a high alloy steel containing a large quantity of carbide-making elements in the large sized ingot, the solute is concentrated during solidifying, and string ghost segregated as linear-state by flowing the molten steel at this part or inverse-V segregation zone is formed.
Patent JP-2001038766-A (JP)
Title: Film or sheet holding device for injection mold
Inventor: SUZUMURA MASAAKI
IPC: B29C45/14
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a film holding device for an injection mold capable of certainly holding a protective film to the molding surface of the injection mold at a prescribed position. SOLUTION: In a film holding device for holding an inner film to the molding surface 2a of an injection mold 2 comprising a mating mold having a mating surface in a vertical direction, two positioning pins 6 capable of fastening the upper edge of the inner film 11 and first and second vacuum opening parts 7, 8 for sucking the film arranged so as to hold the positioning pins 6 from above and below are provided to the upper edge part of the molding surface 2a of the mold 2. The upper vacuum opening part 7 is linearly formed so as to continuously extend along the upper edge of the molding surface 2a.
Patent JP-S58111251-A (JP)
Inventor: SHIYUU SEISHIYOU
IPC: H01J61/26
Filed: 1981-12-23
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-H0380263-A (JP)
Title: Dry type two-component developer for electrophotography
Inventor: SATO KAZUHIRO
IPC: G03G9/08
Filed: 1989-08-24
Abstract: PURPOSE:To obtain images which have less fogging and are uniform in solid parts while maintaining high image quality by constituting the above developer of a positive chargeable toner which contains a specific ratio of non-oxidation type polyethylene (PE) wax having specific property values and has a specific triboelectrostatic charge quantity and a ferrite carrier which is coated with a methyl silicone resin. CONSTITUTION:This developer is constituted of the positive chargeable toner which contains the non-oxidation type PE wax of <=6000 centipoise melt viscosity at 140 deg.C at 0.3 to 5 pts. wt. per 100 pts. wt. binder resin and the ferrite carrier which is coated with the methyl silicone resin and has <=1muA current value. The triboelectrostatic charge quantity of the positive chargeable toner to the ferrite carrier is specified to 8 to 14muC/g. The solid part is high in density and is excellent in gradation characteristic even if the high-resistance ferrite carrier is used in this way. The generation of the fogging is obviated and the good image quality is obtd..
Patent JP-H0381456-A (JP)
Title: Work scaffold in deep foundation method
Inventor: OKIMOTO RYOICHI
IPC: E04G1/36
Filed: 1989-08-24
Abstract: PURPOSE:To enable work scaffolds to be set up and removed quickly and safely by piling up scaffold units in order wherein each unit is made up out of a work stand which is smaller in outer diameter than the inner diameter of a vertical shaft and is furnished with a center hole opened for workers to pass through, support legs and of a ladder. CONSTITUTION:Each scaffold unit 1 is made up out of a work stand 2 which is smaller in outer diameter than the inner diameter of a vertical shaft and is furnished with a center hole 6 opened for workers to pass through, a plurality of legs 3 supporting said stand, and of a ladder 5 provided in the vicinity of the center hole 6. In the second place, the lowermost scaffold unit 1 is hanged down in order to be set up on the base concrete placed on the bottom of the hole. Following which, the upper scaffold units 1 are piled up in order so as to be fixed onto the lower scaffold unit 1 so that work scaffolds for deep founda tion method are thereby built up.