baber/WOPTO huggingface dataset:
Patent JP-S5915954-A (JP)
Title: Developing device
Inventor: KOUNO KIMIO
IPC: G03G15/08
Filed: 1982-07-19
Abstract: PURPOSE:To make a titled device small-sized and also to generate no toner blocking, by providing an opening on a partition wall of a developing device for holding a toner cartridge, and constituting said device so that a developer for replenishment is dropped down to a developing chamber by moving said partition wall. CONSTITUTION:As for a developing device partition wall 5 for holding a toner cartridge 4, many conical holes 5a are provided on an area facing its rectangular opening 4a when the toner cartridge 4 is inserted to the inner part, and when a toner shortage signal is inputted to a controlling circuit, the partition wall 5 and the toner cartridge 4 execute a half rotation together and come to a standstill. In this case, the opening 4a of the toner cartridge 4 turns downward, therefore, a toner drops down into a developing chamber from many conical holes 5a formed on the partition wall 5. The conical holes 5a are perforated at equal intervals in the direction of a developing sleeve shaft, therefore, the toner is supplied uniformly in the direction of the developing sleeve shaft.
Patent JP-H02306862-A (JP)
Title: Anti-skid control device
Inventor: MATSUDA TOSHIRO
IPC: B60T8/58
Filed: 1989-05-19
Abstract: PURPOSE:To prevent positively the wheel speed lowering of inner wheels from being wrongly judged to be the slip state by correcting the slip threshold value to be the reference of slip judgment by a threshold correcting means on the basis of the wheel speed difference by a vehicle turning locus. CONSTITUTION:When, for instance, wheel speed difference is generated to bilateral front wheels in the turning state of a vehicle, a wheel speed difference detecting means detects this, a wheel speed difference computing means computes the wheel rotating speed difference by a vehicle turning locus, that is, the wheel speed difference not by braking and acceleration slip but only by the turning locus, and a threshold value correcting means corrects the slip threshold value based on the false speed calculated from the selected wheel speed. Slip judgment is performed in comparison with the wheel speed detected value, and a damping pressure control means controls the damping pressure to brake cylinders. The wheel speed difference computing means is formed of a filter means allowing only the speed change rate corresponding to the change of a vehicle turning radius. Wrong action in anti-skid control can be thus prevented.
Patent JP-H09309905-A (JP)
Title: Resin composition curable with actinic radiation
Inventor: HARAGUCHI KAZUTOSHI
IPC: C09D171/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To make a coating, a film, and a molded roduct to be in a favorable state and favorably transparent and to improve surface properties and mechanical properties by adding a resin composition curable with actinic radiation and a specified aromatic polyester. SOLUTION: Out of resins curable with actinic radiation, such as acryllic type monomers or oligomers, radical-polymerizable compounds, and cationically polymerizable compounds, whose polymerization reaction is caused to proceed with infrared radiation, visible light, ultraviolet light, or electron radiation, one that can form a transparent homogenous mixed liquid with a side-chain- containing aromatic polyester in the presence or absence of an organic solvent in an amount of 100 pts.wt., a photoreaction initiator in an amount of 0.1 to 15 pts.wt., and an aromatic polyester that is soluble in a solvent and/or heat- meltable and wherein the main chain has an aromatic polyester structure,  an aliphatic side chain having 2 or more carbon atoms and/or a fluorine-containing side chain and/or a dialkylsiloxane-containing side chain is attached to at least part of the aromatic ring in the main chain in an amount of 0.01 to 20 pts.wt. are used to obtain a resin composition curable with actinic radiation.
Patent JP-H02304505-A (JP)
Title: Production of optical element having aspherical face
Inventor: NAGAYAMA NORIMITSU
IPC: B29D11/00
Filed: 1989-05-19
Abstract: PURPOSE:To mold the optical member capable to transferring under a low pressure and to lower the rate of shrinkage on curing of a UV curing type resin layer by disposing a photosetting transparent resin material on the light transmission surface of the optical member and obtaining a reversion while pressing and superposing forming molds when the photosetting transparent resin material is put into a gel state by irradiation of the material with light. CONSTITUTION:After a proper amt. of the UV curing type resin 12 is imposed on a glass blank 11, the UV curing type resin 12 is irradiated with a UV projecting lamp 18 disposed below the glass blank 11. The UV curing type resin 12 is pressurized and molded where the resin attains the half-cured state, i.e. the gel state in such a manner that the aspherical shape molded on the front end face of the upper mold 9 is exactly transferred to to the UV curing type resin 12. The shrinkage on curing of the UV curing type resin 12 substantially ends upon the transfer from the liquid to the gel state by curing. The transfer by the pressing of the upper mold 9 is executed under the low pressure in this way and the exact transfer free from shrinkage is enabled.
Patent JP-H07310725-A (JP)
Title: Screw falling prevention structure
Inventor: MOROHOSHI HITOSHI
IPC: F16B41/00
Filed: 1994-05-17
Abstract: PURPOSE:To properly prevent a screw from being loosened and falling via the application of simple constitution without any need of forming a screw recess section. CONSTITUTION:An elastic member 21 having a mounting hole 24 of diameter (d) smaller than the male thread outer diameter D of a screw 7 is laid on the surface of a panel 2 and fastened with a cap 20. Then, the screw 7 is threaded into the mounting hole 24 of the member 21 and the tapped hole 5 of a frame 4, thereby fastening the panel 2 to the frame 4. In this case, the member 21 is elastically deformed in a direction for diameter expansion, and holds the screw 7 with the restoring force thereof. The screw 7 is thereby prevented from being loosened and falling.
Patent JP-H0424760-A (JP)
Title: Character processor
Inventor: SHIBATA YUKIHIRO
IPC: G06F17/21
Filed: 1990-05-15
Abstract: PURPOSE:To find out whether there is a character on the column direction frame of a designated rectangular area, and execute the rectangular processing quickly and efficiently by extracting the characters which is on the column direction frame of the area from a sentence storing means for character columns corresponding to the designated rectangular area, for the character columns corresponding to the column direction frame of the area. CONSTITUTION:When the rectangular area is designated within the display character column with plural rows displayed is designated by an area designating means 1, the character on the column direction frame of that rectangular area is extracted from a sentence storing means 3, and whether to fetch that character into the rectangular area or not will depend on the instruction of the operator. Next, when the operator executes an instruction to fetch it, the extracted character becomes effective, and when the operator executes an instruction not to fetch it, the extracted character becomes ineffective, and each are stored in a discriminating means 6. Thus, for the characters on the column direction frame of the rectangular area, just the effective characters can be included in the processing by referring to the discriminating means 6.
Patent JP-H10314602-A (JP)
Title: Hulling fan for husking and milling machine
Inventor: HOSOKAWA KATSUO
IPC: B02B3/08
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent unpolished rice, chaff, etc., from stagnating and clogging in the spacings between the outside walls of side disks of a husking fan and the inside wall of a fan casing by extendedly providing the outside walls of the side disks with projecting line pieces in a radial direction along the outer peripheral side from the central side of the side disks. SOLUTION: The fan case 6 for housing the husking fan 1 of a husking fan device 7 consists of a main body 6a and a cap to be put on this main body 6a and a urethane lining 6c is affixed to its inner peripheral surface. The two side disks 2A arranged to face the husking fan 1 and hulling vanes 3 are both molded of synthetic resins. The outside walls 2a of the side disks 2A are extendedly provided with the projecting line pieces 4 in the radial direction of the side disks 2 integrally via the through-parts penetrating the through-holes of the side disks 2A. The husking vanes 3 and the projecting line pieces 4 are integrally molded and coupled to the side disks 2A of the husking fan 1 by insert molding.
Patent JP-H02306116-A (JP)
Title: Turbine type flowmeter
Inventor: TAKEI YOSHIKI
IPC: F16C17/08
Filed: 1989-05-19
Abstract: PURPOSE:To make the manufacturing process of a bearing easy and to support a rotary shaft of an impeller more stably when the flow rate is measured by integrally molding a spherical recessed portion and a small hole of said bearing supporting said rotary shaft of the impeller by use of a synthetic resin. CONSTITUTION:When an end part 12a of a rotary shaft 12 is brought into contact with a bearing portion 13a, a lubricating oil filled in an oil reservoir 19 and a hollow part 18a is supplied little by little to the bearing portion 13a of a pivot bearing 13 due to the capillary phenomenon within a communicating hole 13b. Accordingly, the resistance of sliding contact of the rotary shaft 12 with the pivot bearings 13,14 is reduced, thereby allowing an impeller 11 to rotate smoothly and stably corresponding to the flow rate. Moreover, the wear of the end parts 12a,12b of the rotary shaft 12 and the bearing portion 13a is reduced, thus improving the durability. The flow rate of the fluid flowing in the flow passage 2a can be measured by magnetically detecting by use of a pickup 20 a magnet 21 of the impeller 11 which rotates corresponding to the flow rate.
Patent JP-S5250251-A (JP)
Title: Process for sealing liquid crystal cells
Inventor: SEKI SHIGEO
IPC: G02F1/1339
Filed: 1975-10-20
Abstract: PURPOSE:To prevent a liquid crystal from being deteriorated by the application of heat and facilitate workability by using a liquid crystal cell with the aid of a one-pack type room temperature vulcanizing silicone rubber compound.
Patent JP-S61287604-A (JP)
Title: Automatic warehouse system
Inventor: TAKEMOTO MITSUHIRO
IPC: B65G1/137
Filed: 1985-06-12
Abstract: PURPOSE:To provide supply and management of all associate parts needed at any one time in timing with the production tack by making a three- dimensional warehouse in double construction wherein each continuous rack is divided in blocks and by allowing each block to receive carrying in and out of objects using a crane. CONSTITUTION:To store objects in each rack as one unit, a controller 1 makes judgment about the parts at a rack in/out station 4 for carrying the objects into the rack within the block concerned of a three-dimensional warehouse 2 by the use of a rack in/out crane 3. In case all parts belonging to one unit block are to be carried in as a lump, block at a block in/out station 6 is judged by said controller 1, and they are housed in the warehouse 2 one block after another by a block in/out crane 5. In case each unit rack is to be filled or discharged, on the other hand, the controller 1 judges and the parts concerned in the warehouse 2 are put out to the abovementioned rack in/out station 4 by the crane 3. In the case of lump discharge from one block as a unit, the controller 1 judges in the same manner and blocks in the warehouse 2 are output to the station 6 one block after another by the crane 5.
Patent JP-S5917250-A (JP)
Title: Vertical rotary table device
Inventor: TAKAHASHI KIYOTAKA
IPC: G03F9/00
Filed: 1982-07-20
Abstract: PURPOSE:To perform the moving operation of a rotary table rapidly in the X, Y and Z directions, and to prevent the displacement of a chuck table by lowering the center of gravity and lightening the device while making the angle of rotation limitless. CONSTITUTION:The lower section of a receiving vessel 51 is encased in an X-Y stage 50, and height up to the surface of the chuck table 67 from the surface of the X-Y stage 50 is lowered and the center of gravity can be brought low. Accordingly, vibrations in case of the starting and stoppage of the X-Y stage 50 are reduced, and a rotary table section projected to an upper section from the surface of the X-Y stage 50 can be moved rapidly in the X, Y and Z directions. A wafer 68 is held by placing the wafer 68 on the chuck table 67 and communicating a suction hole 69 with the hollow section 60a of a piston shaft 60 by a joint 70. since an outer race ring 62 is fitted to the lower surface of an upper disk 65 and connected to a block 63, a worm wheel 55 is turned when rotating a worm gear 56, and the rotary table section up to the chuck table 67 connected to the worm wheel is turned rapidly.
Patent JP-H08330589-A (JP)
Title: Power transistor of mos gate type and its manufacture
Inventor: KAN MINKIYUU
IPC: H01L29/739
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To accomplish high efficiency by improving a latch-up characteristic in a MOS gate type power transistor of a trench structure. SOLUTION: A trench 18 of a body region 35 is formed, impurities are doped to a P<+> -diffused region 36 from the bottom of the trench 18, and then impurities are doped to an N<+> -source region 19 from the sidewall of the trench 18. Thermal diffusion is performed at the same time on the impurity doping, and a doubly diffused region is formed. As a result, a doubly diffused structure, in which a high density diffused region 36 is positioned overall under the source region 19, is formed, the resistance under the source region 19 is reduced, and a forward voltage is dropped. Also, a P-body region is reduced by the trench structure, a low density and small type N<+> -source region is obtained by the doubly diffused structure, and the improved current density and the low emitter efficiency of a parasitic transistor is obtained.
Patent JP-H08318923-A (JP)
Title: Bottle made of polyethylene terephthalate resin
Inventor: SAKURAI YASUFUMI
IPC: B65D1/02
Filed: 1995-05-25
Abstract: PURPOSE: To improve both an internal pressure-resistance against a content with a positive pressure, and an impact-resistance against a dropping etc. CONSTITUTION: This bottle made of a polyethylene terephthalate resin is equipped with a cylindrical body part 2, a bottom part 3 on which a gate trace 7 remains, and which is formed into a semispherical shape downward, and hollow leg parts 9 which are extended downward from the bottom part 3. Then, a non-drawn part 5 which has a concentric circular area from the center X of the bottom part 3, being 50% of the bottle maximum diameter or less, and is substantially under a non-drawn and non-crystal state in a range including the gate trace 7 is provided. Then, a protuberance-like part 10 which has a concentric circular area from the center X of the bottom part 3, being 8% or more and 20% or less of the bottle maximum diameter, and protrudes outward from the bottom part 3 in a range including the gate trace 7 is provided.
Patent JP-S613668-A (JP)
Title: Manufacture of lining of bearing metal
Inventor: TANAKA SEIKI
IPC: B23K9/04
Filed: 1984-06-19
Abstract: PURPOSE:To improve degree of adhesion of a white metal layer and improve reliability and safety forming a white metal layer on a cooled bearing base by arc build up welding, and forming a layer of built up part by smoothing melting. CONSTITUTION:Backside 1a of bearing alloy 1 is cooled by jetting cooling fluid from jetting nozzeles 1. Then, a white metal wire 5 is supplied continuously by a wire supplying device 4 to the surface 1a of the bearing alloy 1, and at the same time, the tip 5a of the white metal wire 5 is molten by an arc 6a of a preceding welding torch 6. A white metal layer 7 is formed by building up while welding it on the surface 1a of the bearing metal 1. The wire metal layer 7 is molten for smoothing by remelting by an arc 8a of succeeding welding torch 8 at a temperature lower than that of the preceding welding torch 6.
Patent JP-H0421128-A (JP)
Title: Instruction reading circuit
Inventor: YAMASHITA HIRONAGA
IPC: G06F9/38
Filed: 1990-05-16
Abstract: PURPOSE:To execute processing at a rapid speed by reading out instructions, alternatively storing respective instructions in the 1st and 2nd registers, storing the word types of the instructions into a word type register, and calculating addresses in accordance with stored contents. CONSTITUTION:Plural read instructions are alternately stored in the 1st and 2nd registers 16, 17, one of the stored instructions is selected by a multiplexer 18 and supplied to an instruction decoder 13 and an execution part 14 executes the instruction in accordance with a decoded result. The word types of respective instructions read out from an instruction memory 11 are stored in a word type register 19. Each word type in the register 19 is decoded by a word type decoder 21 and an address to be read out next is calculated by an address arithmetic part 15 in accordance with the decoded result. Since the decoding of the word type of each instruction and the operation of the succeeding address are executed in parallel with the decoding of the instruction and its execution, the decoding and address operation are executed only for the word type and rapid processing can be attained.
Patent JP-H10276764-A (JP)
Title: Search for oligotrophic microorganism
Inventor: SHIGENO TOSHIYA
IPC: B09C1/10
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a microorganism useful for the cleanup of a natural environment under oligotrophic conditions in a state of no nutrient salts added thereto or the treatment of oligotrophic wastewater from an oil refinery, a chemical factory, etc., by searching for the oligotrophic microorganism in a culture medium containing <=5 ppm phosphorus and <=50 ppm nitrogen formulated therein. SOLUTION: A search is conducted in a culture medium having a high concentration of organic carbons, <=5 ppm phosphorus concentration and <=50 ppm nitrogen concentration to thereby provide a microorganism capable of growing under oligotrophic conditions and decomposing contaminants. An aromatic compound such as phenol, benzene, toluene, xylene or cresol, an organic chlorine compound such as trichloroethylene, a polynuclear aromatic compound, etc., are cited as the carbon source.
Patent JP-S5554870-A (JP)
Title: Preparation of natural broth
Inventor: TANIGUCHI JIYUNKO
IPC: A23L27/10
Filed: 1978-10-13
Abstract: PURPOSE: To prepare a natural broth free from causing flocs even in a long time, by removing the residua from the boiled natural broth stock, by allowing the liquid to stand with a seasoning, and by filtering the mixture through a fitter paper.  
     CONSTITUTION: A natural broth material, e.g. sea tangle or dried bonito, is boiled to extract the tasting substance from the material with hot water, and the residua and the broth are separated by filter cloth. A seasoning is added to the broth, and the mixture is allowed to stand for a given time, then filtered through a filter paper to give a natural broth. Soy sauce, sugar, or sweet sake is used as the seasoning. The time of standing after the addition of seasoning is up to the floc formation, and about 1hr empirically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06199354-A (JP)
Title: Optionally-shaped body storage bag for clothing, bedding and the like, and its packaging method
Inventor: OKAWA HIDEO
IPC: B65D85/07
Filed: 1992-03-30
Abstract: PURPOSE:To provide a most suitable method for a compression storage using an inexpensive packaging bag which can be stored in a small space, can be transported and stocked with a low cost, and economically contributes to the circulation and sales by effectively displaying commodities. CONSTITUTION:A bedding 1, etc., is stored in an inner bag 2 with an optional shape, and air or nitrogen gas, etc., is enclosed in the inner bag. This inner bag and an inner bag 2 in which a bedding, etc., is stored, and which is compressed by using a vacuum pump to compress-store the bedding, etc., are respectively enclosed in an outer bag 7 with an optional shape, and the vacuum of the inner bag 2 is released to maintain the optional shape body of the outer bag by the compression release restoring force.
Patent JP-S5250015-A (JP)
Title: Expansion and liquid pressure buffer
Inventor: MUTO NERIMITSU
IPC: F15B1/04
Filed: 1975-10-20
Abstract: PURPOSE: A reliable and durable expansion and liquid pressure buffer with simple construction, devised to hold bellows by a retainer keeping liquid away from bellows. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07299105-A (JP)
Title: Pot for bone
Inventor: KONDO KIYOKO
IPC: A61G17/08
Filed: 1994-05-02
Abstract: PURPOSE:To fit such a unified commodity as a pot for bones to the age of individuality by providing a container for putting things in on a lid part of the pot for bones and making a part corresponding to the upper lid transparent. CONSTITUTION:A container for putting things in on a lid part of the pot for bones is provided and a part corresponding to the upper lid is made transparent. As this pot for bones is provided with a storing part on the part of the lid, it is possible to put articles of the deceased's memories therein and a photograph can be directly adhered to the inside as the upper part of the lid is made transparent. In addition, as an insertion is provided on the side face of the lower container, the post humous Buddhist name, the birthday and the day of death can be inserted therein and a large place is not needed and there exists no possibility of error in a cemetery. In addition, when it is placed in a grave, it is easily distinguishable by looking at it from the upper side.
Patent JP-H04329646-A (JP)
Title: Device for picking up semiconductor chip
Inventor: YAMANAKA HIDEO
IPC: H01L21/67
Filed: 1991-04-30
Abstract: PURPOSE:To provide a device for picking up semiconductor chips without scrubbing before die bonding safely even if the spacing between adjacent chips is small. CONSTITUTION:A device 20 for picking up semiconductor chips includes a vacuum chamber 24 that is defined by a tapered wall 22. The smaller end of the chamber 24 communicates with a suction hole 26. At the larger end, a semiconductor chip 6 is picked up by suction. The taper theta of the chamber wall 22 is between 60 and 110 degrees.
Patent JP-H04328025-A (JP)
Title: Support device of propeller shaft
Inventor: HAYASHI MASAHITO
IPC: B60K17/22
Filed: 1991-04-30
Abstract: PURPOSE:To offer the support device of a propeller shaft capable of suppressing cab noise and car body vibration that accompany unusual sound and vibration produced by a driving system. CONSTITUTION:A intermediate bearing 19 that supports a three-joint type propeller shaft 9 rotatably is mounted to a gear shaft case 7, with the result, even vibration and unusual sound are produced in a driving system, these vibration and unusual sound are not transmitted to a car body 17 directly from the three- joint type propeller shaft 9, thereby cab noise and car body vibration can be suppressed.