baber/WOPTO huggingface dataset:
Patent JP-H11166922-A (JP)
Title: Method for quantitatively analyzing organic additive in stainless steel acid-cleaning liquid and method for acid-cleaning stainless steel using same
Inventor: SHIMURA MAKOTO
IPC: G01N33/20
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for quantitatively analyzing organic additives in a stainless steel acid-cleaning liquid for capable of speedily quantitatively analyzing an acid-cleaning accelerator containing an organic compound having mercapto groups and an organic compound having disulfide bonds added to an acid-cleaning liquid for stainless steel by a simple method and a method for acid-cleaning stainless steel using the same method. SOLUTION: An organic additive preferably containing an organic compound having mercapto groups and/or an organic compound having disulfide bonds in a non-oxidizing acid-cleaning liquid for stainless steel is oxidized with permanganic acid ions, and determination is performed on the basis of the amount of consumed permanganic acid ions. Or the above-mentioned organic additive is oxidized with nichrome acid ions, and determination is performed on the basis of the amount of generated Cr<3+> in a method for quantitatively analyzing an organic additive in a stainless steel acid-cleaning liquid and a method for acid-cleaning stainless steel using the same method for quantitative analysis.
Patent JP-H05145592-A (JP)
Title: Data transfer device
Inventor: MATSUURA KIMIMASA
IPC: H04L29/00
Filed: 1991-11-22
Abstract: PURPOSE:To operate the device without use of a commercial power supply and a battery, to eliminate the need for a power supply section and to make the device small in the device transferring data between a computer and a peripheral equipment. CONSTITUTION:A configuration equivalent to a 1st power supply circuit receives a current through a diode D6 connected in a forward direction from a signal line RTS used for handshaking and generates a positive voltage of +12V. On the other hand, a configuration equivalent to a 2nd power supply circuit receives a current through a diode D1 connected in a reverse direction from the signal line RTS used for handshaking and generates a positive voltage of +12V. Furthermore, a -12V from a signal line TXD through which data are outputted to a printer is used for an auxiliary power supply. A voltage regulator 23 generates a +5V from the positive voltage output obtained in this way and supplies the voltage as a power supply for a logic circuit.
Patent JP-H02178751-A (JP)
Title: Storage device
Inventor: TAKISHIMA TORU
IPC: G06F11/00
Filed: 1988-12-28
Abstract: PURPOSE:To facilitate the detection of errors by holding a serious accident error with an address and reporting to a system controller when the held address coincides with an address from the system controller. CONSTITUTION:An error resist 8 holding the serious accident error and an error address holding means 5 which holds the address at that time and which mistakenly executes addressing are installed. The serious accident error and the address are held with respect to the serious accident error in the middle of writing or partial writing, but the error is not reported to the system controller 1. The error address is compared by the value of a mode register 50 at the time of a read action. A system is switched either to report the errors to the system controller 1 when the error addresses are compared and they coincide with each other at the time of a read action or to report the errors irrespective of the error addresses. Thus, the detection of the errors is facilitated, and not only the reliability of the system is improved but also dynamic diagnosis is attained.
Patent JP-H03192484-A (JP)
Title: Portable terminal equipment control system
Inventor: KAMINUMA SHIGERU
IPC: G06F13/00
Filed: 1989-12-21
Abstract: PURPOSE:To widely shorten time for supplying and collecting information by controlling plural portable compact terminal equipments by a portable large terminal equipment. CONSTITUTION:Plural portable compact terminal equipments 1, one portable large terminal equipment 2 at least and an installed type computer 3, which supplies control information or program information to each portable large terminal equipment 2, collects information to be sent out from each equipment and executes an information processing, are provided. The plural portable compact terminals equipments 1 are connected to the portable large terminal equipment 2 and by supplying the control information or the program information or collecting the supplied information, the plural portable compact terminal equipments 1 are controlled by the portable large terminal equipment 2. Thus, the time is widely shortened for supplying and collecting the information and the information can be supplied and collected while carrying the portable large terminal equipment to a place where a lot of the portable compact terminal equipments are totally used.
Patent JP-H08177755-A (JP)
Title: Vane pump
Inventor: UCHINO KAZUYOSHI
IPC: F04C2/344
Filed: 1994-12-19
Abstract: PURPOSE: To eliminate a change in a flow rate of pressure oil to be supplied to a hydraulic equipment from a vane pump. CONSTITUTION: A pressure plate 24, a cam ring 22, a rotor and a side plate 26 are housed in order from the bottom part side in a pump housing space 4a formed in a rear body 4. Pressure oil delivered into a delivery side pressure chamber 34 arranged on the bottom part side of the housing space 4a from delivery holes 24a and 24b formed in the pressure plate 24, is regulated by a flow control valve actuated according to differential pressure between the front and the rear of a metering orifice 4e arranged on a wall surface of the rear body 4, and is supplied to a hydraulic equipment. Mutually opposing barrier parts 24c and 4k are formed on the pressure plate 24 and a bottom surface 4j of the housing space 4a, and flowing force of the pressure oil delivered to a delivery side oil pressure chamber from the delivery hole 24b is prevented from directly acting on the metering orifice 4e.
Patent JP-H07186852-A (JP)
Title: Overturning protective structure of farm working machine
Inventor: MIKI HIROYUKI
IPC: B62D49/00
Filed: 1993-12-28
Abstract: PURPOSE:To vary height through rotation operation without using a high operation force by a method wherein the right and left lower end parts of the upper cross bar of a overturning protection bar are coupled to the upper end parts of respective lower stays rotatably around a horizontal axis by means of a coupling bolt and the shape and the size thereof are set so that when fastening is released, resilient separation is effected. CONSTITUTION:A overturning protective bar 6 comprises a pair of right and left stays 7 and 7; and an upper cross bar 8 and the base end part 7a of each lower stay 7 is fixed to a transmission case M. The right and left lower end parts of the upper cross bar 8 are coupled to the upper ends of the respective lower stays 7 rotatably around respective horizontal axes P and two attaching parts 7b and 8a are fixed by means of respective coupling bolts 9. The coupling bolt 9 is inserted through the in inner clip washer-form engaging part 10 of the attaching part 7b and the out inner clip washer-form part 11 to be engaged of the attaching part 8a. The shapes and the sizes of the lower stays 7 and 7 and the upper cross bar 8 are set so that when the coupling bolt 9 is unfastened, the attaching parts 8a, 8a and 7b, 7b are separated away from each other, and the lower stays and the upper cross bar are fixed at an arbitrary angle.
Patent JP-H03195772-A (JP)
Title: Polyimide resin composition
Inventor: OTA MASAHIRO
IPC: C08L67/00
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the title composition extremely good in fluidity when melted without impairing the characteristics inherent in polyimide by incorporating a specific polyimide with a specified amount of a polyester resin. CONSTITUTION:(A) 99.9-50wt.% of a polyimide having recurring unit of formula III, produced by either heating dehydration or imidation using an imidating agent of a polyamic acid having recurring unit of formula II (R is tetravalent group selected from 2C aliphatic group, alicyclic group, monocyclic aromatic group, etc.) prepared by reaction between an aromatic diamine of formula I and at least one tetracarboxylic dianhydride and (B) 0.1-50wt.% of a polyester resin [e.g. (aromatic) polyester capable of forming an anisotropic melt phase at <=420 deg.C are put to dry blending followed by melting and kneading in an extruder, thus obtaining the objective composition.
Patent JP-H04203777-A (JP)
Title: Air conditioner
Inventor: MORI YUJI
IPC: F25B47/02
Filed: 1990-11-29
Abstract: PURPOSE:To perform a positive sensing of frosted state by a method wherein a sensor for use in sensing frost generated at an outdoor heat exchanger during a heating operation or sensing frost generated at an indoor heat exchanger during a cooling operation is disposed at a pipe at an inlet of the indoor heat exchanger. CONSTITUTION:A frosted state sensor 12 is fixed to a pipe at an inlet port of an indoor heat exchanger 8 applied for a heating cycle. If a signal showing a value of a certain temperature or lower is sent from the sensor 12 during a heating operation, it is judged that an outdoor heat exchanger 4 is frosted, an indoor blower 9 decreases its amount of blowing air or stops its operation through a control device 10, and a signal is sent to an outdoor device 1. An outdoor blower 5 is stopped in concurrent with a changing-over of a four-way changing-over valve 3 and a defrosting operation is started. In this way, since a fixing position of the sensor is disposed at a pipe at an inlet of the indoor heat exchanger, a less variation in temperature caused by an amount of refrigerant or the like is found and a sensing of the frosted condition is positively carried out.
Patent JP-2001152050-A (JP)
Title: Pigment treated with organic silicon compound, method for producing the same and cosmetic
Inventor: YAMAGUCHI HIROMASA
IPC: C09C3/12
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an organic silicon compound-treated pigment which has excellent water repellency, oil repellency, adhesion and colored pigment extensibility and can be added to various cosmetics to exhibit remarkable quality- improving effects. SOLUTION: This organic silicon compound-treated pigment characterized in that the surface of the pigment is treated with a silane coupling agent having a perfluoropolyether group in the molecule.
Patent JP-H09181530-A (JP)
Title: Amplifier circuit
Inventor: MAEHARA EIJU
IPC: H03F3/187
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To simplify circuit constitution and to reduce the number of parts by amplifying a delayed input signal to generate an amplified signal, generating power supply voltage to be changed following a change in the input signal from AC voltage and supplying the power supply voltage to a signal amplification part. SOLUTION: A switching power supply 20 for directly generating voltage V1 to be changed following a change in an input signal AS from AC voltage AC on the primary side of a transformer 14, transforming the voltage V1 by the transformer 14, converting the transformed voltage into DC voltage by a rectifier circuit 18, and generating power supply voltage to be varied in accordance with an amplification signal zs is used. Since only the switching power supply 20 is used as a circuit in a power supply system, the number of parts can be reduced. Since the switching frequency of the power supply 20 is high, the size of the transformer 14 can also be reduced to one-several numberth of conventional transformer size, the scale of a device can be reduced.
Patent JP-H03196074-A (JP)
Title: Cartridge attaching and detaching mechanism of developing device and attaching and detaching method thereof
Inventor: KIKUCHI KO
IPC: G03G15/08
Filed: 1989-12-26
Abstract: PURPOSE:To prevent the floating of a cartridge from a mounting part even if a rotating moment acts by providing the cruciform projecting parts on turning bodies as joining means and the cruciform grove on the rotating bodies. CONSTITUTION:The cruciform groove 26 are provided on the rotating bodies 25 provided at both ends of the cartridge 24 and the cruciform projecting parts 23 are provided on the turning bodies 21 provided to face the cartridge mounting part 4 of a body 20 in such a manner that the cruciform parts of the projecting parts 23 and the cruciform parts of the grooves 26 mesh each other. The cruciform parts of the projecting parts 23 of the turning bodies 21 and the grooves 26 of the rotating bodies 25 are meshed with each other and, therefore, the mounting part does not float even if the rotating moment acts on the cartridge 24 with a contact point G or I as a fulcrum at the time of attaching and detaching the cartridge 24 to and from the mounting part 4. Thus, the need for pressing the cartridge is eliminated and the cartridge attaching and detaching mechanism of the developing device having excellent operability is obtd.
Patent JP-H05170326-A (JP)
Title: Conveying equipment using movable body
Inventor: NAKAGAWA SUSUMU
IPC: B65G43/00
Filed: 1991-12-19
Abstract: PURPOSE:To perform work against an article to be conveyed not forcibly but safely by providing a current collecting device and lifting device to a movable body which can travel freely on a fixed path. CONSTITUTION:A feed roller 39 is forcibly rotated with a movable body 10 positioned opposing to a feed device 30 to be abutted on a pressure section 15 to make the movable body 10 travel on a fixed path. At this moment, the movable body 10 is given braking force at the other end of the fixed path to convey a group of movable bodies pushing from their back. In addition, a current collecting equipment 14 is focally contacted with a feeder system 4 to conduct electricity to a lifting device 25. At a desired position, commands are given to the lifting device 25 by manual or remote operation or cam operation to move an article(car body) 6 to be conveyed is moved up and down to keep it at an arbitrary level to perform work against the article to be conveyed on the movable body not forcibly but safely.
Patent JP-2000164334-A (JP)
Title: Power supply for driving magnetron
Inventor: MIHARA MAKOTO
IPC: H05B6/66
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To reliably make grounding by discretely arranging multiple holes for fastening a board to a fitting plate with screws and a ground hole for grounding on the board in a printed board mounted inverter circuit. SOLUTION: A lead wire 26 connected with one end to a printed board 19 for grounding and fastened with the other end to a chassis by a screw via a spectacle shaped terminal 29 is provided near a screw hole, the screw is prevented from being forgotten to be fastened, and the reliability of grounding is improved by making double grounding.
Patent JP-H01176007-A (JP)
Title: Manufacture of metal for injection forming and metal thereof
Inventor: FUJIYOSHI KATSUSATO
IPC: B22F3/02
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a metal for injection forming without developing cracking by firmly combining in the ordinary inert gas furnace, etc., through powdery metal particle forming process, binder coating process for high temp. using collapsible type high molecular and binder coating process for low temp. to be possible to remove the binder at low temp. CONSTITUTION:In the metal particle forming process 1, fine spherical or almost spherical powdery metal particle body 3 is formed. That is, at the stage 4 in this process 1, the metal is formed to the powdery metal particle body 3 having <=300mu average particle size and further, in the process 5, the surface of the body 3 is coated with a metal intensely and quickly promoting alloy diffusion joint by dry type coating method, etc. Successively, in the stage 7, the binder 8 for high temp. to be possible to remove the binder at high temp. is coated on the surface of the metal particle 2, to form the binder layer 9 for high temp. Further, the binder 11 for low temp. is coated on the outer surface of the metal particle 25 forming the layer 9 in the process 10, to form the binder coating layer 12 for low temp. In this result, the metal for injection molding, which the injection molding can be effectively executed, is obtd.
Patent JP-2000165627-A (JP)
Title: Image reading and carrying device
Inventor: KIMIJIMA MASASHI
IPC: H04N1/401
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To allow an image reader to accurately correct data in a medium color tone in the case of reading a multi-value image. SOLUTION: The image reading and carrying device is configured with an original read means 4 that reads an original and a reference roller 5 for data correction that is rotary-driven. A plurality of reference sections such as a white color section and a gray color section are provided to the reference roller 5 for data correction so as to obtain reference data in a medium color tone and then data can accurately be corrected. Thus, the image reading and carrying device can accurately read a multi-value image.
Patent JP-H07201635-A (JP)
Title: Ceramic capacitor
Inventor: FUJISHIRO YOSHIKAZU
IPC: H01G4/30
Filed: 1993-12-28
Abstract: PURPOSE:To provide a ceramic capacitor which exhibits good high frequency characteristics when it is used in a high frequency region. CONSTITUTION:Among a plurality of electrodes 11-14, adjacent electrodes 11 and 12, 12 and 13, and 13 and 14 are overlapped through dielectric ceramic layers 22, 23 and 24. The electrode 11 has one end part 111 in the longitudinal direction appearing at one side a 1 of the dielectric ceramic layer 21 in the longitudinal direction whereas the electrode 12 has one end part 121 in the longitudinal direction appearing at the other side of the dielectric ceramic layer 22 in the longitudinal direction. The electrode 11 has at least one end part 112 in the breadthwise direction appearing at one side b1 in the breadthwise direction of the dielectric ceramic layer 21. Terminal electrodes 31-34 are provided on the opposite sides a1, a2 in the longitudinal direction of the dielectric ceramic layers 21-23 and on one side b1 or b2 in the breadthwise direction and conducted with the electrodes 11-14.
Patent JP-H03196981-A (JP)
Title: Additive shaft follow-up control system for robot
Inventor: HARA RYUICHI
IPC: B25J9/10
Filed: 1989-12-25
Abstract: PURPOSE:To get rid of necessity for controlling the position and attitude of a robot, even if having its additive shaft shifted, and to improve the efficiency of teaching operation by finding the coordinate and position of a tool tip point so that the relative position between the additive shaft and the tool tip point of the robot and its attitude may come to be the same, and shifting the tool tip point to some extent. CONSTITUTION:When a table 5 or the like on an additive shaft is fed by hand, it reads out the coordinate position because this position is within an additive shaft control circuit 8. Then, the position and coordinates of a tool tip point corresponding to this movement are found. This operation is executed by a microprocessor controlling a robot 1. An arm of this robot 1 is positioned toward the position and coordinates of this new tool tip point. With this constitution, a positional relationship between the position of the additive shaft of the table 5 or the like and the tool tip point, and the attitude are kept constant.
Patent JP-H09151641-A (JP)
Title: Door locking device
Inventor: TSUCHIYA AKIRA
IPC: E05B65/10
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To simply perform unlatching operation from the outside even in the abnormal state where a key can not be used. SOLUTION: A key insert hole is provided in a pedestal for rotatably supporting a locking shaft 6, a pedestal fixing vis is covered with a seal in a recessed part, a movable base plate 15 to which a latch bar 7 is fixed is moved and energized in the projecting direction by a spring 10, and the locking shaft 6 is passed through an oblong slot 23 of the movable base plate 15, an oblong slot 24 of the front plate part of a case 18, an oblong slot 25 of a door 1, and an oblong slot 26 of the rear face plate part of the case 18. When the keyway 6b of the locking shaft 6 can not be used, the pedestal is detached, the locking shaft 6 is moved laterally along the slot, and the latch bar 7 is forced to escape from a receiving part 22 of a fixed frame 2 side.
Patent JP-H09151327-A (JP)
Title: Curable organopolysiloxane composition
Inventor: OGAWA MASAHIKO
IPC: C08L83/07
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a curable organopolysiloxane composition excellent in curing speed. SOLUTION: This composition comprising (A) an organopolysiloxane having at least two kinds of groups expressed by the formula: CH2 = CH-(CH2 )a -(OCb H2b )-O ((a) is an integer of 1-8, (b) is an integer of 2-4 and (c) is an integer of 0-3) in the molecule, (B) an organohydrogenpolysiloxane having more than 2 hydrogen atoms bonding to silicone atoms, (C) retarder for addition reaction and (D) a platinum group metal catalyst.
Patent JP-H03198758-A (JP)
Title: Method and device for preparing covered cooked rice
Inventor: KAZUYORI HATSUO
IPC: A23L7/10
Filed: 1989-12-27
Abstract: PURPOSE:To hygieniforcally and massively prepare a covered rice product having a good flavor by an automatical process comprising covering the surface of a rice ball molded into a desired shape with a water-absorbing and thermally coagulating powdery material, coating the product with a bather solution, steaming, heating in an edible oil, spraying with a seasoning solution and subsequently irradiating with microwaves. CONSTITUTION:The surface of a desired rice ball molded with a known cooked rice-molding machine is covered with a powdery material such as albumen or protein separated from soybean, coated with a batter solution by the use of a battering machine, steamed for a short time and further heating in an edible oil with a frier, etc. The product is preferably subjected to the first heating process at a relatively low temperature to expand the cover, immediately cooled to shrink the cover and subsequently subjected to the second heating process at a high temperature to arrange the appearance of the product. The product is, if desired, sprayed with a seasoning solution. The above-mentioned processes are integrated and, if necessary, further combined with a micro wave irradiation process for a perfect automation process.
Patent JP-H10233160-A (JP)
Title: Rotary anode for x-ray tube using interference fit
Inventor: ETI GANIN
IPC: H01J35/10
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To form anode structure retaining proper balancing at high rotation speed and high temperature, by using interference fit assembly for at least one joint of X-ray tube body structure, to eliminate the dislocation of the joint. SOLUTION: A rotary anode assembly 12 is composed of the main members of a target 16, a bearing assembly 20, and a rotor 18; and moreover is quipped with two main joints of a bearing-rotor joint 24 and a target-rotor joint 26. A break in these joints can be eliminated to surely retain balance in the effective life of the X-ray tube, by applying interference fit assembly to these main joints. Consequently, the target 16, a spindle assembly 20, and the rotor 18 can be cutting-worked into interference fit tolerance sufficient to realize a concentrical joint. This can assemble an interference fit part by using a proper method such as high-frequency heating, etc.