baber/WOPTO huggingface dataset:
Patent JP-2001030024-A (JP)
Title: Press device
Inventor: MIYAZAKI OSAMU
IPC: B21D37/08
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To make a desired bending work possible without deforming and damaging a body to be worked by providing a bending mechanism having a working projecting part at an end face and stripper block, which is freely appeared and retracted, for clamping and fixing neighborhood of the bending part of the body to be worked. SOLUTION: The body 48 to be worked consisting of a planar metallic material or the like which is preliminarily bent to about 90 deg. is arranged on the top of a bending slider 46 consisting of steel or the like at the tip of which a working recessed part 45 corresponding to the working projecting part 30 is provided, and clamped and fixed with a pressed stripper plate 39 through plural springs 40. The bending mechanism is arranged freely movably in a position opposed to the bending slider 46 on a press device with which the body 48 to be worked is clamped. In this way, the body 48 to be worked in the neighborhood of the bending part is clamped and fixed easily and surely, so the prescribed bending work is executed without deforming and damaging the body to be worked.
Patent JP-S6099585-A (JP)
Inventor: KATOU HISAO
IPC: B25J15/04
Filed: 1983-11-04
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-2000015283-A (JP)
Title: Bulking eliminating agent
Inventor: SATO FUMIHIKO
IPC: C02F3/12
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To improve the sedimentation properties of activated sludge without affecting useful microorganisms in the sludge by adding a hydroxybenzoate into a composition. SOLUTION: Methyl parahydroxybenzoate, ethyl parahydroxybenzoate, and others which are preservative food additives are uses as hydroxylbenzoate, and especially a hydroxybenzoate having a long chain alkyl group has a high bulking eliminating effect. A powdery parahydroxybenzoate can be added directly, or it is dissolved/dispersed in a solvent such as water, alcohol, and acetone to be added. Or, it is mixed with a cationic polymer flocculant, a water-insoluble inorganic agent, or their mixture to be added. The amount of addition depends on the concentration of activated sludge, the state of bulking, and the degree of propagation of filamentous bacteria, and the concentration in a solution in an aerator is preferably 50-700 mg/liter.
Patent JP-H1043481-A (JP)
Title: Washing machine
Inventor: ASAI TOSHIHIRO
IPC: D06F49/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent bad smell from being stuck on laundry by the propagation of unwanted bacteria even when the laundry is left in a tub by providing an irradiator for irradiating the laundry inside a spinning tub with beams having sterilizing operation when a lid close signal is outputted from a lid lock sensor for detecting whether the lid of a washing machine is opened or closed. SOLUTION: When washing operation is started, respective processes for washing and rinsing are automatically progressed and laundry 15 is not taken out of a spindrying tub 3 in the state of still closing a lid 14 after a final dehydrating process is automatically finished, corresponding to the output of the lid close signal from a lid lock sensor 10, an irradiator 11 is operated through a controller. Thus, ultraviolet rays, for example, are generated from the irradiator 11 as beams having the sterilizing operation and the laundry 15 left in the spindrying tub 3 is irradiated for fixed time such as one minute, for example. Thus, even when the lid 14 is not opened and the laundry 15 is left in the spindrying tub 3 for a long time, the laundry can be prevented from bad smelling because of the propagation of unwanted bacteria inside the tub 3.
Patent JP-H0627800-A (JP)
Title: Developing apparatus of electrophotographic recording device
Inventor: HISAMA KAZUNAGA
IPC: G03G15/08
Filed: 1992-07-10
Abstract: PURPOSE:To lengthen the life of a developing apparatus and hold an excellent image for a long period by performing the prevention of toner fixing to a blade for thinning a toner layer. CONSTITUTION:When the number of copies counted by a copy counter reaches an assigned number, an input signal is sent to a CPU. As an output port, a drive motor for a developing roller 15+ a photoreceptor body is set to off at first, and then a lift 19 for cleaning a blade 17, for thinning a toner layer, is set to on. When the down movement of the lift 19 starts, the blade 17 for thinning the toner layer can be alienated, as an alienation path is controlled by an alienation path guide member 22 attached thereto, so as not to scratch the developing roller 15. During the alienation movement the toner fixed to the surface thereof is scraped off by a cleaning member 18.
Patent JP-S6366202-A (JP)
Title: Heparin derivative
Inventor: KEBIN MAIKURU FUOURII
IPC: C08B37/10
Filed: 1987-08-20
Abstract: The present invention is directed to a number of different derivatives of heparin and low molecular weight heparin. These include acetyl ester derivatives of heparin and ester derivatives of low molecular weight heparin which exhibit improved anti-Xa activity in relation to global anticlotting activity. Also disclosed are ester derivatives of heparin exhibiting low anti-Xa activity in relation to global anticlotting activity. Further disclosed are heparin derivatives and low molecular weight heparin derivatives containing hydrophobic groups and exhibiting improved permeability and which further exhibit anticoagulant activity and improved solubility in organic solvents.
Patent JP-S62272151-A (JP)
Title: Production of galvanic cell type oxygen sensor
Inventor: FUJITA YUKO
IPC: G01N27/404
Filed: 1985-09-18
Abstract: PURPOSE:To prevent the decrease and increase of an electrolyte for a long period of time by depositing metal such as aluminum by evaporation on the surface of a vessel made of plastics then covering the same with a heat shrinkable tube. CONSTITUTION:A keep plate 3, an O-ring 4, a diaphragm 5, a positive electrode 5, carbon paper 7 and a titanium wire 8 are grasped between a vessel body 1 and a vessel cap 2. The electrolyte 9 and negative electrode 10 are housed in the body 1. The positive electrode 6 and the negative electrode 10 are connected on the outside of the sensor via a resistor 11 and thermistor 12. Vapor deposited aluminum layers 13, 13' are provided by vacuum deposition of the aluminum on the respective side faces of such body 1 and cap 2. The heat shrinkable tube 14 is then covered thereon and is thermally shrunk by heating. The desired sensor is obtd. in the above-mentioned manner. The decrease and increase of the electrolyte are thus prevented.
Patent JP-H0874115-A (JP)
Title: Nozzle for spinning
Inventor: TOMARI HARUO
IPC: D01D4/02
Filed: 1994-08-31
Abstract: PURPOSE: To provide a spinning nozzle substantially not causing the welding of a resin thereto and also substantially not causing the abrasion of the nozzle hole by coating places near to the extrusion port of the nozzle with a TiN film and further forming a P ion-injected layer in the surface layer of the coated part. CONSTITUTION: The coating part of a TiN film 6 is disposed at least on the inner surface of a nozzle hole 2 at a place near to a spinning nozzle for spinning a melted substance or to a spinning nozzle for spinning a fiber while simultaneously coating a melted substance on the surface of the spun fiber. A P ion- injected layer 7 is further formed on the surface layer of the coating part. The spinning nozzle substantially does not cause the breakage of the spun fiber, and further substantially does not cause the changes in the diameter and uniformity of the fiber.
Patent JP-H0743061-A (JP)
Title: Defrosting controller for refrigerator
Inventor: TOYOSHIMA MASASHI
IPC: F25D29/00
Filed: 1993-08-02
Abstract: PURPOSE:To effectively suppress a temperature rise in a refrigerator by stepwisely raising a set temperature according to the temperature detected by a defrost sensor provided near an accumulator above an evaporator and the energizing time of a defrosting heater. CONSTITUTION:A defrosting heater 13, an evaporator and an accumulator are sequentially disposed from the lower side in a cooling chamber. A controller 11 periodically energizes the heater 13 and stops energization of the heater 13 based on the temperature detected by a defrost sensor 18. In this case, the sensor 18 is provided above the evaporator near the accumulator. The controller 11 compares the detected temperature of the sensor 18 with a set temperature stepwisely raised to be set according to the time from start of energization of the heater 13, and stops the energization of the heater 13 when the temperature detected by the sensor 18 is higher than the set temperature. Thus, even if the amount of frost is much, frost is not left at the evaporator.
Patent JP-H0745927-A (JP)
Title: Printed wiring board
Inventor: YAMADA KAZUHITO
IPC: H05K1/18
Filed: 1993-07-30
Abstract: PURPOSE:To provide a printed wiring board, which can improve the reliability of soldering between a part and a land and can maintain the freedom of design of a circuit pattern, without the position deviation of a surface-mounting type part from the specified land position on the printed wiring board when the surface-mounting type part is mounted on the printed wiring board. CONSTITUTION:Fixing lands 2 are divided into a plurality of pieces on a printed wiring board PWB. The fixing lands 2 are mutually separated and formed. A surface-mount type part such as an aluminum electrolytic capacitor 6 is mounted on the printed wiring board PWB. At this time, the position of the surface-mount type part is determined through cream solder 4, which is applied not only on each electrode land 1 but also on a plurality of the fixing lands 2, which are divided and arranged as described above. Furthermore, the amount of the cream solder 4 applied on each fixing land 2 is made about 70% with respect to the surface area of each fixing land 2.
Patent JP-S6268506-A (JP)
Title: Agents for treating water containing water paint
Inventor: UMEKI HIROMICHI
IPC: C02F1/54
Filed: 1985-09-19
Abstract: PURPOSE:To obtain treatment agents which are easy to handle and excellent in separating solid from liquid, by having as effective components water-soluble salts of multivalent metal and amphoteric compounds of amine and/or imine so that residue of paint is coagulated in the form of flakes which do not have tackiness and are easily dispersed. CONSTITUTION:Effective components of this agent for treating water are composed of inorganic flocculants consisting of water-soluble salts of multivalent metal such as zinc chloride, zinc sulfate etc., amphoteric compounds of amine such as methylamine, ethylamine etc., and amphoteric compounds of imine such as polyethyl imine, polypropylene imine etc. or mixtures of said compounds stated above. The ratio of mixtures for multivalent metallic salts, amphoteric compounds of amine, and amphoteric compounds of imine is preferably in the range of 10:90-90:10, particularly, 20:80-60:40 by weight. As a result, it is possible to obtain agents for treating water that can coagulate residue of paint in the form of flakes which have no tackiness and are dispersive so as to be easily separated into solid and liquid.
Patent JP-H0373099-A (JP)
Title: Photoelectric smoke sensor
Inventor: SUZAKI SATORU
IPC: G08B17/107
Filed: 1989-08-12
Abstract: PURPOSE:To easily set plural kinds of emitting light quantities by increasing a current value to be supplied to a light emission circuit gradually, and storing the current values when the output of a sensing part shows plural output states in diagnosis, respectively. CONSTITUTION:When the emitting light quantity of the light emission circuit 1 for diagnosis is set, a signal processing circuit 5 which finds the current values when the output of the sensing part 10 shows the plural output states in the diagnosis, respectively by increasing the current value to be supplied to the light emission circuit 1 gradually, and a memory circuit 7 which stores the current value are provided. Therefore, the current value by which the plural kinds of emitting light quantities of the light emission circuit 1 for diagnosis can be obtained can be automatically found at the signal processing circuit 5 without performing adjustment by a volume, etc. In such a manner, the plural kinds of emitting light quantities for diagnosis can be easily set.
Patent JP-S6453960-A (JP)
Title: Image forming device
Inventor: MIZUIDE KAZUHIRO
IPC: B65H5/06
Filed: 1987-08-21
Abstract: PURPOSE:To form an image in a defined position by measuring the time from a feeding command to the detection of a sheet of recording paper by a recording-paper detecting means, and correcting the commanding timing of a feeding commanding means at the time of conveying the next recording paper based on the result of the measured time. CONSTITUTION:Since there is a slight time lag from the engaging command of a register clutch 64 till when a register roller 22 actually starts to operate, in the time from the engaging command till when a recording-paper switch 42 is tuned on by means of a sheet of recording paper which is sent out by the register roller 22, a lag also takes place in a previously set theoretical time. Hence, an operation controlling part 50 measures the time from the engaging command till when the recording-paper switch 42 is turned on and corrects the timing of outputting the engaging command of the register clutch 64 based on the difference between the measured time and the theoretical time, to accurately control the time from when an exposure starting switch 44 is turned on till when the sheet of recording paper arrives at a sensitive body drum 11. Thereby, an image can always be formed in the defined position of a sheet of recording paper.
Patent JP-S60100001-A (JP)
Title: Scriber attachment of three-dimensional measuring instrument
Inventor: FUJIOKA KEIZOU
IPC: G01B5/008
Filed: 1983-11-05
Abstract: PURPOSE:To position a scriber in correct horizontal and vertical directions, by providing a second scriber supporting member with a mechanism which is flexible in the direction of a lateral scale axis, and by applying fine adjustment to the direction of the finger of the scriber by the deflection of the mechanism. CONSTITUTION:A second scriber 18 directed parallel to the axial direction is fixed to a second scriber supporting member 16 by a fastening screw 19. Moreover, a slit 14 is formed in a supporting element of the second scriber supporting member 16, i.e. a rectangular projection 13, and this projection is provided with an adjusting screw 15 which opens and closes a gap of the slit 14 to deflect the supporting element of the second scriber supporting member 16 so as to move (displace) finely the supporting element by utilizing the deflection. According to this construction, the second scriber 18 can be positioned accurately in the horizontal or vertical direction by a fastening operation of the adjusting screw 15.
Patent JP-H0661545-A (JP)
Title: Manufacture of hall element
Inventor: OKADA MANABU
IPC: H01L43/06
Filed: 1992-08-05
Abstract: PURPOSE:To form a ferrite film closely to an active layer on the surface of a GaAs substrate by forming a ferrite liquid by mixing a ferrite which is a magnetic material in a solvent and spin-coating the surface of a substrate with the liquid, and then, etching the ferrite layer. CONSTITUTION:An active layer, ohmic electrodes, and a cover film are respectively formed on the surface of a half-insulating GaAs substrate 1 by ion implantation. Then a ferrite film 4 is formed by spin-coating the surface of the substrate 1 with a magnetic liquid prepared by mixing a ferrite which is a magnetic material in an organic solvent to a thickness of about 50mum and performing heat-treatment so as to remove the solvent and intensify the adhesion of the ferrite to the substrate 1. Thereafter, bonding pads, scribe lines, etc., are lithographically formed after forming a resist pattern 5. After forming the pads, lines, etc., the film 4 is selectively etched with a chemical prepared from hydrochloric acid by using the pattern 5 as a mask. Then the pattern 5 is stripped off and the substrate 1 is diced 3 into chips. Since the active layer and ferrite film 4 of the Hall element thus manufactured is formed closely to each other, the magnetic flux density of the element can be remarkably improved.
Patent JP-S6362735-A (JP)
Title: Method of raising and lowering type wheel in printer
Inventor: KIMURA TADASHI
IPC: B41J25/24
Filed: 1986-09-04
Abstract: PURPOSE:To prevent the generation of noise due to the vibration of a rising and falling body, by a method wherein the elastic material engaged with the annular groove of a type wheel and the projection inserted into a notch are established to a rising and falling material, and the type wheel is made movable to a position at which it conforms to printing and a position at which it is received in a casing by the travelling stroke of the rising and falling material. CONSTITUTION:The required one type wheel 3 engaged, by being respectively positioned at a home position, with the rising a falling material 1 of which a plurality are received in a casing 7 mounted movably on a carrier 4 is positioned at a position where it conforms to printing in the upward stroke of the rising and falling material 1. After engaging the rotary shaft 11 of a wheel motor 11 with the wheel 3, only the rising and falling material 1 is received in the casing 7 against its elastic material in the downward stroke of the rising and falling material 1. The type wheel is pivoted in this state and printing is carried out. After end of printing, the elastic material 2 is engaged with the annular groove 3e of the boss part 3a of the wheel 3 in the upward stroke of the rising and falling material. After releasing the engagement of the wheel 3 with the pivot of the motor 10 by inserting a projection 1d into a notch 3c, the type wheel 3 is received in the casing 7 under a state where it is positioned at the home position in the downward stroke of the rising and falling material.
Patent JP-H07160249-A (JP)
Title: Data processor and data processing system
Inventor: SATO JUN
IPC: G11C5/00
Filed: 1994-08-10
Abstract: PURPOSE:To provide a data processor best suited to controlling accessing to a clock synchronous memory. CONSTITUTION:This data processor is provided with a bus control means 14 interfaced with a synchronous DRAM 22 accessed synchronizing with a clock signal CLK, a plurality of data processing modules 12 and 13 connected to the bus control means 14 for generating data and addresses for accessing to a memory and a clock driver 16 for supplying intrinsic operation clock signals to the data processing modules and supplying clock signals for accessing to the memory synchronizing with the data processing modules thus operated to the outside.
Patent JP-H0371888-A (JP)
Title: Optical recording medium
Inventor: KASHIMA TOSHIHIRO
IPC: B41M5/26
Filed: 1989-08-11
Abstract: PURPOSE:To obtain an optical recording medium having high sensitivity to light in a near infrared region, increased in solvent solubility, showing high reflectivity, having no toxity and also excellent in durability by forming an org. membrane based on a specific naphthalocyanine compound on a substrate. CONSTITUTION:An optical recording medium is constituted by forming a naphthalocyanine compound represented by general formula I (wherein at least one of Y1 and Y2 is a group represented by formula II) on a substrate. The optical recording medium wherein the specific naphthalocyanine compound is formed on the substrate as the membrane satisfied sensitivity in a near infrared region, reflectivity and durability and is useful as a medium for recording and reproduction using various lights such as an optical disk, an optical card or a tape. So far as the purpose is not damaged, a stabilizer, a lubricant, an antistatic agent, a high-molecular compound as a binder, other dye and a sensitizer may be used together with the naphthalocyanine compound. The material of the substrate to be used must be transparent to laser beam when writing recording is performed on the side of the substrate by laser beam.
Patent JP-S59145984-A (JP)
Title: Time set mechanism
Inventor: SHIRIRU BUAIROUMIIRU
IPC: G04B27/00
Filed: 1983-11-09
Abstract: This mechanism is intended for time setting of an analog mechanical display in a timepiece. It comprises a manually operable crowned stem (1) arranged to be toggled into at least two axial positions the active one of which is drawn-out relative to the neutral pushed-in position. The stem is provided with a toothed pinion (3) which meshes with an axially displaceable pinion (6). Such pinions are placed side-by-side and a mechanism including a trigger piece (9), a rocking lever (10) and a slider (21) slaves the axially displaceable pinion to the stem. The arrangement is compact and readily integrated into a thin timepiece.
Patent JP-H0940679-A (JP)
Title: Triphenylborane derivative and aseptic and mildewproofing agent for industrial use
Inventor: HASHIMOTO YOICHI
IPC: A01N55/08
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject derivative for an aseptic and mildewproofing agent for industrial use, etc., capable of exhibiting strong aseptic and mildewproofing activity for a long time and preventing the growth of bacteria, yeasts, filamentous fungi, etc., by reacting triphenylborane with a hydroxyalkane. SOLUTION: A new triphenylborane derivative expressed by formula I [X is a hydroxyalkyl; (n) is an integer of 1-3]. Exhibiting strong antiseptic and mildewproofing activity for a long time, the derivative prohibits the growth of various kinds of microorganisms such as bacteria, yeasts and filamentous fungi in nonselective and exterminating manner, and it is useful as an industrial aseptic and mildewproofing agent for an industrial material such as emulsion paint, oil paint, electrodeposition coating, organic adhesive, paste, clay, ink, cutting oil, wood leather, fiber or a breaching solution for paper making or for a product. The compound is obtained by reacting triphenylborane expressed by formula II with a hydroxyalkyl (e.g. ethanolamine) expressed by the formula NXn H3-n in an organic solvent.
Patent JP-S6365370-A (JP)
Title: Sample pipetting device
Inventor: YOKOTA KAZUTOMI
IPC: G01N35/10
Filed: 1986-09-05
Abstract: PURPOSE:To take a speedy, accurate automatic analysis such as a biochemical analysis by putting a sample sucking, a discharging, and a washing process in simultaneous operation. CONSTITUTION:Pipette nozzles 50 and 51 suck and discharge the sample and are washed with forced water. Further, a holder 54 holds the pipette nozzles 50 and 51 at both end positions, a fitting base 90 supports the holder 54 slidably, and a main shaft 52 supports the fitting base 90. A horizontal driving means composed of a pulse motor 100, etc., moves the holder 54 horizontally, an upward/downward driving means composed of a pulse motor 56, etc., moves up and down the main shaft 52, and a rotary driving means composed of a pulse motor 70, etc., rotates the holder 54 provided at the periphery of the main shaft 52. Then, the sample is sucked and metered by one pipette nozzle and discharged to a reaction pipe, and the other pipette nozzle is washed almost at the same time, so operation for sample dispensation is speeded up greatly and carried out nearly twice as fast as before.