baber/WOPTO huggingface dataset:
Patent JP-H0539994-A (JP)
Title: Heat exchanger
Inventor: TAKENO SHINJI
IPC: C22C21/00
Filed: 1991-08-06
Abstract: PURPOSE:To obtain a thin thickness tube having an excellent corrosion resistance by a method wherein the electric potential in the middle of the thickness of a core material is made noble against the middle of the thickness of an inner skin material by a specified range, the electric potential in the middle of an outer skin material is made noble against the middle of the thickness of the core material in a specified range, and the thickness is a specified value or less. CONSTITUTION:To obtain heat exchanger aluminum tube material excellent in corrosion resistance, the electric potential in the middle of the thickness of a core material is made noble against the middle of the thickness of an inner skin material by 30-150mV, the electric potential in the middle of an outer skin material is made noble against the middle of the thickness of the core material by 30-150mV, and the thickness is 0.4mm or less. The core material is an aluminum alloy having desirably a composition involving more than one kind of the following; Cu: 0.01-1.0wt.%, Mn: 0.1-2.0wt.%, Mg: 0.1-1.0wt.%, Si: 0.1-1.5wt.%, Ti: 0.05-0.3wt.%, and Al and unavoidable impurities: balance. The outer skin material is a brazing material of Al-Si-Cu alloy or Al-Si-Mg-Cu alloy having a higher Cu content than the core material.
Patent JP-S59110214-A (JP)
Title: Graphic equalizer
Inventor: NAKAYAMA YOSHIROU
IPC: H03G1/00
Filed: 1982-12-15
Abstract: PURPOSE:To convert a difference signal into a signal suitable for display and to display the intensity of each band signal securely through a simple constitution by providing a converting circuit which corrects the amplification degree of a difference signal amplifier according to a switching signal which controls a switching circuit for the amplification degree of the amplifier and also inputs the output of a subtracting circuit. CONSTITUTION:Bands to be selected by BPFs 9 of plural amplification blocks 26 are set, amplification degrees of an amplifier 10 are changed by a switching circuit 12, and the amplifier 10 amplifies or attenuates only the band component of the corresponding BPF9. The difference signal between the input signal and output signal of the amplifier 10 is obtained by a subtracting circuit 18 and supplied to one input terminal of the amplifier 22 of a converting circuit 20. Further, a correcting signal is inputted to the other input terminal of the amplifier 22 from a correcting circuit 23. A switching signal C0 is applied from a latch circuit 14 connected to an operation key 16 to the decoder circuit 21 of the circuit 23, and resistances 24a-24m are switched by switches S1-S13 according to the signal C0 to correct the signal into a signal suitable to the difference signal; and the intensity of each band signal is displayed on a display device 8a securely by the output of the amplifier 22.
Patent JP-H0274781-A (JP)
Title: Transparent picture shutter
Inventor: TEI KOMEI
IPC: E06B9/13
Filed: 1988-09-02
Abstract: PURPOSE: To view a clean image at all times, even by lighting from a front surface by sticking a transparent picture image on a front surface and the back surface of a transparent plastic made shutter. CONSTITUTION: An image shutter dedicated to transmitted light is formed by sticking a transparent positive, that is a positive film of a photograph or a transparent postive transferred from a printed matter on each of transparent plastic shutter. Additionally, two pieces of the transparent positives are prepared to make two set of images, one for the transmitted light and one for the reflected light, one semitransparent milky white film is inserted in the middle of these two positives, and when the positives on both sides match with each other, they are adhered and fixed on each other. Consequently, it is possible to make an image in such a structure by sticking it on each of the transparent plastic shutters.
Patent JP-H1152642-A (JP)
Title: Image forming device
Inventor: YODA KANEO
IPC: G03G15/20
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To enable to feed a paper sheet of which length in a carrying direction is shorter than an interval between a transfer part and a fixing part, and form a carrying passage of a recessed form as necessary. SOLUTION: A carrying means 30 to carry a paper sheet, and a guide 40 to guide the sheet are provided between a transfer part 10 and a fixing part 20, the carring means 30 is capable of taking a first position for carrying the sheet in a recessed form from the transfer part 10 to the fixing part 20 in cooperation with the guide 40, and a second position to carry the sheet straight, and it takes the first position in the case where length of the sheet in a carrying direction is longer than a recessed carrying passage S1, and the second position in the case where the length of the sheet in the carrying direction is shorter than an interval between the transfer part 10 and the fixing part 20. The carrying means 30 is composed of a carrying belt having irregularities in the surface.
Patent JP-H0861853-A (JP)
Title: Drying and processing device
Inventor: YOKOMIZO KENJI
IPC: H01L21/304
Filed: 1994-08-23
Abstract: PURPOSE: To provide a drying and processing device capable of removing impurities contained in processing liquid with its simple structure, in a small-sized device at low cost. CONSTITUTION: A liquid storing part 11 for storing processing liquid is placed at a lower part within a processing chamber 20 for storing a semiconductor wafer W. The processing liquid within the liquid storing part 11 is heated to generate vapor and the vapor is contacted with the semiconductor wafer W and the semiconductor wafer W is dried. In this type of drying and processing device, a liquid circulating pipe 24 for circulating the processing liquid is installed in the liquid storing part 11, and a filter device 26 for removing impurities mixed in the processing liquid is installed in the circulating pipe 24. With such an arrangement as above, it becomes possible to remove impurities contained in the processing liquid with a simple structure.
Patent JP-H09118080-A (JP)
Title: Thermal transfer recording material
Inventor: CHIKUGI TOSHIHIRO
IPC: B41M5/40
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To improve the printing quality level and processing characteristics by using a base material having a lengthwise Young's modulus, lateral Young's modulus and lateral thermal shrinkage of specific values in a thermal transfer recording material having a thermal transfer layer on one side surface of the material made of an organic polymer. SOLUTION: In the thermal transfer recording material having a thermal transfer layer on one side surface of a base material made of an organic polymer, the base material satisfies the relationships of E MD >=E TD × 1.1 and E TD >=600kg/mm<2> where lengthwise Young's modulus is E MD and lateral Young's modulus is E TD at 20 deg.C and 60% RH, and the lateral thermal shrinkage of the material at 200 deg.C for 10min is 2.0% or less. As such a base material, for example, polyamide, polyimide, polyamideimide, and polyphenylene sulfide are included. Of them, the polyamide and particularly aromatic polyamide is preferable. The content of the ionic impurity contained in the material is 300ppm or less.
Patent JP-H0666331-A (JP)
Title: Water temperature-sensitive viscous fluid joint device
Inventor: TANAKA SEIYA
IPC: F16D35/02
Filed: 1992-08-20
Abstract: PURPOSE:To control the revolving speed of a housing which is the output member of a viscous fluid joint device in proportion with the engine cooling water temperature. CONSTITUTION:A viscous fluid joint device 10 controls the inflow of a viscous fluid into an operation chamber 22 from a storage chamber 23 via a bimetal operated when it senses the air temperature and controls the inflow of the viscous fluid flowing into the operation chamber 22 to the second torque transmission section 57 side via a thermo-wax 78 operated when it senses the engine cooling water temperature. A bridge member 62 is arranged to form a pair of insertion holes on one face of a rotor 26, both ends of a plate-like valve member 65 are inserted into the insertion holes, the expansion or shrinkage of the volume of the thermo-wax 78 in a passage formed on the rotor 26 is received via a rod, the valve member 65 is warped into a bow shape with the insertion holes serving as fulcrums, and the overlap quantity of the valve member 65 and the passage is proportionally opened or closed. The viscous fluid flowing into the operation chamber 22 flows into the second torque transmission section 57 via this passage.
Patent JP-H04105310-A (JP)
Title: Multilayered ceramic capacitor
Inventor: FURUKAWA OSAMU
IPC: H01G4/30
Filed: 1990-08-24
Abstract: PURPOSE:To maintain excellent solderability, and prevent the generation of cracks in a heat cycle test and the like after the mounting onto a circuit board, by forming a coating film which covers the surface part of terminal electrodes positioned on the mounting surface side and is composed of material of low solderability. CONSTITUTION:The title capacitor is provided with the following; a chip-shaped multilayered ceramic capacitor main body 11 wherein a plurality of ceramic dielectric layers 12 and a plurality of inner electrodes 13 are laminated and the end portion of each inner electrode 13 is exposed on the side surfaces, terminal electrodes 14a, 14b composed of conducting material of high solderability covering over each side surface on which the inner electrodes 13 of the main body 11 are exposed and the upper and the lower surfaces and the front and the rear surfaces in the vicinity of said side surface, and coating films 15a, 15b composed of material of low solderability covering the surfaces of the above terminal electrodes 14a, 14b positioned on the mounting surface side. For example, the parts of the above terminal electrodes 14a, 14b which parts protrude on the upper and the lower parts of the main body 11 are covered with the coating films 15a, 15b composed of epoxy resin or the like being material of low solderability.
Patent JP-2001052471-A (JP)
Title: Panel holding mechanism
Inventor: TAKAYAMA NAOKI
IPC: G11B33/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To hold an operating panel of a device in one surface and to prevent a defective appearance by rotatably supporting a lower end of an internal panel side of a device main body to a frame on which the device main body is placed, pressurizing the upper part of the side surface opposite to the internal panel of the device main body in a direction of the internal panel and fixing the pressurizing state. SOLUTION: The forward lower end of the operating panel 2 side of an auto-loader unit 5 is rotatably supported by a rotatably supporting holder 6 of a unit tray 8. Thrusting force is imparted to a thrusting roller 15, and a back end upper part of the unit 5 is thrusted in the direction of a front panel 3. The unit 5 is turned clockwise around the rotatably supporting holder 6 by thrusting operation of the thrusting roller 15. An inclination α with the vertical direction gradually becomes a small angle in accordance with turning. A handle part 23 of a lock arm 20 is rotated in the direction of this side relative to the lock arm 20, and its middle part is locked with a lateral frame 25 by a screw 24. The thrusting force against the unit 5 is held by fixing the lock arm 20.
Patent JP-H02118081-A (JP)
Title: Pretreatment of metal surface
Inventor: KOONERIA FUINNENTARU
IPC: C23C22/34
Filed: 1989-08-28
Abstract: The invention relates to a process for the pretreatment of metallic surfaces before the coating with organic materials. The surfaces are initially cleaned and pickled and then contacted with aqueous solutions and/or dispersions of aluminium/zirconium complexes which can be obtained as reaction product of a chelated aluminium unit, of an organofunctional ligand and of a zirconyl halide, where the organofunctional ligand is chemically bonded to the chelated aluminium unit and to the zirconium unit. According to the invention the surfaces are subjected, before the coating with organic materials, to a subsequent treatment with aqueous solutions or emulsions and/or dispersions of one or more inorganic and/or organic film-formers.
Patent JP-2000051874-A (JP)
Title: Method and apparatus for treating harmful substance
Inventor: SENBA NORIAKI
IPC: C02F1/72
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject method and apparatus capable of enhancing the concn. of ozone in raw water to efficiently generate hydroxy radicals. SOLUTION: A feed pump 13 is connected to a raw water tank 11 storing raw water 1 containing a harmful substance such as a hardly decomposable substance or the like and pipings 14, 15 are respectively connected to the feed- out port of the feed pump 13 on one end sides of them and an ozone generator 16 generating ozone gas 2 is connected to the piping 14 on the way thereof and the other end of the piping 14 is connected to the pressure pump 18 connected to the pressure dissolving tank 20 which is connected to the bottom part of a treatment tank 22 while the other end of the piping 15 is connected to the upper part of the side surface of the treatment tank 22 and a UV lamp 23 and a scraper 24 are arranged in the treatment tank 22 and, by dissolving the ozone gas 2 in the raw water 1 under pressure environment and irradiating the raw water 1 with UV, hydroxy radicals are generated to decompose the hardly decomposable substance contained in the raw water 1.
Patent JP-S6377136-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: TOMINAGA YUKIHIRO
IPC: H01L23/52
Filed: 1986-09-19
Abstract: PURPOSE:To reduce the size and thickness of a semiconductor element by disposing an external connection electrode on the rear surface of a semiconductor substrate when a semiconductor element formed on the front surface of the substrate is connected to an external connection electrode, and providing a reverse polarity diffused layer which is penetrated through the substrate on the substrate as a conduction path. CONSTITUTION:An N-type drain region 24 and a source region 25 are diffused on the surface layer of a p-type Si substrate 21, a gate electrode 29 is provided through a gate oxide film 28 therebetween, and a semiconductor element is formed with the substrate 21 used as a base. When a wiring polycrystalline Si film 31 connected to the regions 24, 25 is connected to an external connection electrode, not shown, disposed on the rear surface of the substrate 21, an n-type layer 22 penetrated through the substrate 21 is provided on the substrate 21, an film 31 connecting N<+> type layer 23 is provided at the center on the front surface, and a drain pad 36 is provided on the rear surface. A substrate bonding pad 37 is provided on the rear surface of the substrate 21, and the whole front surface is covered with a passivation film 32 while reducing the whole size.
Patent JP-H0779098-A (JP)
Title: Printed board support equipment
Inventor: UCHIDA HIDEKI
IPC: H05K13/04
Filed: 1993-09-07
Abstract: PURPOSE:To support an upwardly warped printed board, which cannot be supported by pins and a flat face only, accurately on a flat face. CONSTITUTION:A support pin 8 having a pipe 7 provided with a collar 10 and a spring 9 is inserted into a plate 11. The plate 11 is fastened by a block 12 and the block 12 is fixed on a cylinder 5. The block 12 and a vacuum pump 13 are connected with a tube 14. The support pin 8 is raised by the cylinder 5 and adheres the bottom face of an upwardly warped printed board 15. When vacuum pressure is supplied to the tip of the support pin 8 by means of a vacuum pump 13, the support pin 8 sucks the upwardly warped printed board 15 and at the same time pulls back and the plate 11 and the collar 10 abuts on each other and therefore the upwardly warped printed board 15 is supported on a flat face accurately.
Patent JP-S61100566-A (JP)
Title: Cinnamic acid amide derivative and its salt
Inventor: UNO JUN
IPC: C07D317/60
Filed: 1984-10-22
Abstract: NEW MATERIAL:The compound of formula I (R1 and R2 are H, OH, halogen, CF3, NO2, phenyl, phenoxy, etc.; R1 and R2 may together form methylenedioxy group; R3 is pyridyl, styryl, diphenylmethyl, phenyl, etc.; m is 1-10; n is 0-5) and its salt. EXAMPLE:N-cinnamoyl-3-(4-diphenylmethyl-1-piperazinyl)propylamine dimaleate. USE:Antiallergic agent. PREPARATION:The compound of formula I can be prepared by reacting the compound of formula II with the compound of formula III in a solvent such as methanol, benzene, etc. or in the absence of solvent, at 20-150 deg.C.
Patent JP-2000051589-A (JP)
Title: Clothes drier
Inventor: IOKU TATSUO
IPC: D06F58/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To dry clothes without giving damages such as shrinkage as much as possible by rotationally driving a drum in a reverse rotation direction at the time of judging that a drying rate detected by a drying rate detection means reaches a preset value from the state of rotationally driving the drum in a normal rotation direction at the time of a drying operation. SOLUTION: The set value of the drying rate for rotationally driving the drum in the reverse rotation direction is set to 90[%], in this case, beforehand and stored in a controller 44. Based on it, in the controller 44, at the time of judging that the drying rate of the clothes reaches 90[%] by clothes drying rate detection signals Sk inputted from an electrode 48 and a detection circuit 49, energizing is performed to a motor 21 in the reverse rotation direction instead of the normal rotation direction until then. Thus, when the drum is rotationally driven in the reverse rotation direction, the clothes are made to pass through a part on the opposite side of the hot blast supply destination of the hot blast supply port of the drum and agitated, the direct contact of the clothes and host blast is eliminated and the direct influence of heat on the clothes is evaded.
Patent JP-S6465567-A (JP)
Title: Control method for copying machine
Inventor: ISHII KIMIYASU
IPC: G03G15/00
Filed: 1987-09-07
Abstract: PURPOSE:To improve the operability, and also, to prevent a miscopy by constituting the titled copying machine so that a copy inhibition is not executed even if a form of a copy inhibition size is set to a feed paper port selected at present, before an automatic form selecting operation is executed. CONSTITUTION:In a copying machine body 1, a check of a copy inhibiting condition is executed. At the time of an automatic form selection mode, even if a selected cassette 5 is an inhibition size when it is before an automatic form selecting operation, other feed paper port is checked, and when the cassette 5 which is not an inhibition size is set thereto, a copy becomes possible. In such a way, even in case of the mode having a copy inhibition size, the automatic form selection can be executed without a failure, and also, a useless copy inhibiting condition is eliminated, the operability is improved, and also, a miscopy can be prevented.
Patent JP-H0269745-A (JP)
Title: Pressurizing spring device and its set voltage adjusting device
Inventor: SAKAIDA KAZUICHI
IPC: G03D13/00
Filed: 1988-09-05
Abstract: PURPOSE:To obtain exact energizing force in spite of the variance of a spring constant by using th title device in a position where the deflection quantity is increased a little from a position of the deflection quantity by which a compression coil spring shows a prescribed set load. CONSTITUTION:A compression coil spring 6 is pinched by a fixed washer 2 in which a screw hole is threaded in the center and a movable washer 4 in which an inserting- through hole is opened in the center, and a setting bolt 7 having a head part whose outside diameter is smaller than an external size of the movable washer 4 is inserted through the movable washer 4 and the center part of the compression coil spring 6 and screwed into a screw hole of the fixed washer 2. Subsequently, assembling is executed by clamping the setting bolt 7 up to a position energizing force of the compression coil spring 6 becomes a prescribed set load. That is, the device is held by the setting bolt 7 in the deflection quantity by which the deflection quantity of the compression coil spring 6 is in a free state and becomes a prescribed set load. The device is used in a state that the movable washer 4 is pushed in a little from the position of its free state. In such a manner, a spring load at the time of use can be set exactly, and exact and uniform energizing force can be obtained.
Patent JP-H1155757-A (JP)
Title: Alarm collection method and system in equipment
Inventor: KONNO MASAHIRO
IPC: H04L69/40
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce a discrimination processing time for high priority alarm and low priority alarm in the in-equipment alarm collection system. SOLUTION: Upon the detection of a high priority alarm from a reply frame of connection destinations 5 (5.1, 5.2), an alarm section 1 adds a high priority alarm generating state identifier to the alarm and sends a collected frame 10 to each connection destination. When each connection destination 5 confirms the high priority alarm generating state identifier of the collection frame 10 at a high priority alarm generating state identifier confirmation section 7, the destination 5 informs it to a call inhibit setting section 8. Upon the receipt of the notice, the call inhibit setting section 8 inhibits transmission of a low priority alarm to be processed as no production among alarms informed from an alarm detection circuit 7 and informs only the high priority alarm to a frame reply section 9 and returns only the high priority alarm from the frame reply section 9 to a frame processing section 4 of the alarm section 1 as a reply frame.
Patent JP-H04103399-A (JP)
Title: Substrate for ic card
Inventor: HONDA HIDEAKI
IPC: G06K19/077
Filed: 1990-08-23
Abstract: PURPOSE:To obtain an IC card for which deformation defects such as distortion, warp and bending, by the application of the outside force at the time of carrying are not generated, improve the durabilities against chipping or separation due to impact such as dropping, and increase the reliability by providing a conductor pattern for reinforcement at the outer peripheral edges of a surface on which a circuit patter is formed. CONSTITUTION:For a substrate for IC card, at a specified location on a circuit pattern 2 formed surface, an IC chip is loaded, and a specified electrical connection is done between the circuit pattern 2 and the IC chip, and in addition, on the front and rear both surfaces, e.g. a cover sheet of a synthetic resin is respectively fusion-bonded, or integrally bonded by an adhesive. Thus, a non-contact input/output type IC card can be easily constituted. In this case, since a frame shaped conductor pattern 4 for reinforcement is provided at the outside of a coil pattern 3 at the outer peripheral part of a substrate 1 surface, even when the outside force is applied, deformation defects such as distortion or warp, etc., are hard to be generated, and there is no fear that the actually installed IC chip, etc., will be damaged.
Patent JP-S59109940-A (JP)
Title: Digital inputting circuit
Inventor: MORITA SHIYUNJI
IPC: H03M9/00
Filed: 1982-12-15
Abstract: PURPOSE:To decrease the number of insulators and to increase a mounting density of a storing board by converting a parallel data signal to a serial data signal, and thereafter, insulating it from an electric circuit of a contact side by the insulator. CONSTITUTION:An opening and closing state of each contact 1 is converted to an electric signal by an input interface 2, and subsequently, it is converted to a serial signal by a parallel-series converter 5. Thereafter, said signal is led to a series-parallel converter 6 through an insulator 3, and its output signal is applied to a computer through a data gate 4 as a signal for showing an opening and closing state of each contact 1. The computer opens the gate when a gate control signal is applied to the data gate 4, and reads the data of each contact 1.