baber/WOPTO huggingface dataset:
Patent JP-S58175638-A (JP)
Title: Mechanical froth foaming machine for thermosetting resin
Inventor: KITAHARA MIKIO
IPC: C08J9/30
Filed: 1982-04-08
Abstract: PURPOSE:To obtain the foam containing mixture of a high foaming rate, by providing the delivery port of the mechanical froth foaming machine which frothes a hydrophilic thermosetting resin with the delivery tube which enlarges its cross-sectional area at its tip. CONSTITUTION:After a foam containing mixture is manufactured by supplying the aqueous solution or water dispersions of the resin material like a urea resin, a phenolic resin, a urethane resin, etc. to a mechanical froth foaming machine 1 and mixing, frothing it mechanically, the foam containing mixture is delivered from the delivery tube 11 which is attached at the delivery port 10 of the foaming machine 1 and of which the cross-sectional area of the tip part is enlarged. It is preferable that the internal pressure of the foaming machine 1 is 3kg/cm<2> or more and the ratio S2/S1 of the cross-sectional area S2 of the tip part of the delivery tube 11 and the cross-sectional area S1 of the delivery port 10 is 1.5 or more.
Patent JP-S56155576-A (JP)
Title: Light-detecting element
Inventor: AMAMIYA YOSHIHITO
IPC: G01J1/02
Filed: 1980-05-06
Abstract: PURPOSE:To decrease the dark currents of a Ge-APD (avalanche multiplication photodiode) by employing amorphous Si containing 0.2-40atm% H2 as a surface protecting film. CONSTITUTION:In a P type Ge substrate 1, an N type light-receiving surface diffused layer 3 is provided inside an N<+> type guard ring layer 2. Subsequently, the exposed portions of the PN junction are covered with amorphous Si 7 and 7' containing 0.2-40atm% H2. Thereby, the uncombined bond density in the Ge surface lowers, so that the dark current generating center density can be effectively lowered. Then, SiO2 4, a reflection preventing film ''4'' and electrodes 5 and 6 are provided to reach completion. By said constitution, the dark current of the Ge-APD can be remarkably decreased by a simple method.
Patent JP-S59183836-A (JP)
Inventor: ARAMAKI MIKIO
IPC: B02C13/04
Filed: 1983-04-05
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-H05263226-A (JP)
Title: Thin film forming method
IPC: C23C14/34
Filed: 1992-03-17
Abstract: PURPOSE:To form a tungsten thin film low in stress and resistivity at a practical growth rate by sputtering without increasing the pressure of a sputtering gas. CONSTITUTION:Gaseous xenon (Xe) and gaseous argon (Ar) are mixed in 0.1<=Ar/(Ar+Xe) <=0.4 to obtain a sputtering gas which is used to form a tungsten thin film.
Patent JP-H03260272-A (JP)
Title: Suspension type membrane roof
Inventor: MUNEMURA YOSHISADA
IPC: E04B5/00
Filed: 1990-03-09
Abstract: PURPOSE:To make it possible to stretch a membrane roof only in large spans without having any roof frame by mounting a plurality of belts having flexibility and receiving force of the suspending direction and force of the holding direction to the membrane roof. CONSTITUTION:A plurality of the first belts 7 having flexibility in the direction of the width of a membrane roof 5 are mounted on the membrane roof 5, and the ends of each of the belts 7 are mounted on each of frames 3. A plurality of the second belts 9 having flexibility lengthwise of the membrane roof 5 thereto, and the ends of each of the belts 9 are connected to the ground side through fasteners 11.
Patent JP-S60201086-A (JP)
Title: Method and device for compressing gas
Inventor: FUJIMURA KENSUKE
IPC: F04B37/06
Filed: 1984-03-26
Abstract: PURPOSE:To reduce operation cost by a method wherein Stirling cycle is utilized to compress gas directly by heat energy. CONSTITUTION:The high temperature section 4 and the low temperature section 5 of a displacer cylinder 1 are communicated throgh a gas heater 6, a heat regenerator 7 and a cooler 8. A displacer piston 2 is provided in the displacer cylinder 1. The low temperature sectin 5 of the dispalcer cylinder 1 is connected to a low-pressure gas source 20 and a high-pressure gas source 21, both of them are out of the sytem, through nonreturn valves 23, 25. When the pressure in the low temperature section 5 is reduced lower than same of the low-pressure gas source 20, the gas is sucked from the gas source 20. On the contrary, when the pressure in the low temperature section 5 is increased higher than the same of the high-pressure gas source 21, the gas is discharged into the gas source 21. The gas may be compressed by repeating such motions.
Patent JP-H11243274-A (JP)
Title: Formation of solder bump and mask for solder bump formation
Inventor: KIRITA RYOHEI
IPC: H01L21/60
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To place easily solder balls on electrodes on a work and to make it possible to easily strip a mask from the work, by a method wherein the work with holes inserted with the solder balls is heated to fuse the solder balls and after that, the solder on the balls is made to solidify and the mask on the work is separated from the work. SOLUTION: A release paper 2 is stripped off from a mask main body 1, holes 4 are made to possition on electrodes 6 on a work 5 and a mask is pasted to the work 5 with an adhesive material 2. While minute vibrations are given to the work 5, the work 5 is alternately slanted on both sides thereof to insert solder balls 7 in all the holes 4 provided in the mask. The balls 7 are inserted in all the holes 4 provided in the mask to apply a flux on the mask and the work 5 is heated to fuse the balls 7. The balls are fused and, after the balls are fused to the electrodes 6, the work is cooled to make the solder on the balls 7 solidify and solder bumps 8 are formed. Lastly, after the bumps 8 are formed on the electrodes 6 on the work 5, the mask is stripped off from the work 5. As a result, the bumps 8 are formed at low cost.
Patent JP-S58176862-A (JP)
Title: Process for producing miniature, thin battery
Inventor: KITAGAWA AKIRA
IPC: H01M50/193
Filed: 1982-04-09
Abstract: PURPOSE:To prevent the liquid leakage and swelling of the captioned battery, by bringing a positive electrode can face to face with a negative electrode can after forming each of them to possess a collar part of the same diameter, holding those collar parts with the holding member having a U-shaped section coated with adhesive, and sealing said collar parts. CONSTITUTION:A positive electrode can 1 and a negative electrode can 2 which contain the battery content of a lithium battery or the like are formed so as to possess collar parts with the same diameter, and those collar parts are brought face to face each other, while maintaining them intact by using 2 semicircular U-shaped ring caps 3 previously coated with semi-solidified adhesive 8 which is made by kneading epoxyresin-epicoat 868, curing agent-epocurezet and glass fiber; after that, said adhesive is solidified to seal them. Consequently, the liquid leakage-proof property can be made satisfactory by the electrolytic solution- proof property of epicoat 868, and a miniature, thin battery having a good characteristic and entire height less than 1mm. can be easily formed.
Patent JP-H03261468-A (JP)
Title: Opaque means of resin jacket crown
Inventor: WATANABE KAZUHISA
IPC: A61C5/77
Filed: 1990-03-09
Abstract: PURPOSE:To obtain an opaque layer having an always uniform thickness and stable properties by depositing and molding a synthetic resin sheet of a specified thickness to cover the surface of the abutment of a denture construction model. CONSTITUTION:The opaque layer 3 is formed by densely covering the surface of the abutment tooth 2 with the acrylic resin sheet. A resin 4 consisting of a dentine material, enamel material, etc., is built up on the surface of the opaque layer 3. The molding of the opaque layer 3 is executed by adequately heating the acrylic resin sheet to soften, depositing and molding the sheet densely along the surface of the abutment tooth 2 and removing the lower excess sheet. The opaque operation for the abutment 2 is carried out extremely easily and rapidly; in addition, the opaque layer 3 having the uniform thickness and the stable properties is obtd.
Patent JP-S54151285-A (JP)
Title: Luggage handling apparatus
Inventor: HANAKI KATSUTADA
IPC: B65G17/22
Filed: 1978-05-17
Abstract: PURPOSE: To provide a luggage handling apparatus, in which a steel belt means in the form of endless belt is provided at its upper portion with a luggage carrying means and has a driving means disposed downwardly of the same, and the steel plate belt means is held between a set of two friction wheels for driving the belt means, whereby it is enabled to simplify the structure of the luggage handling apparatus and to reduce the manufacturing costs of the same.  
     CONSTITUTION: Belt of steel plate 1 extended in the from of an endless belt along the entire length of transport passage has at its upper portion carried panels 7 supported by means of support member 5 and has truck 4 disposed downwardly of the same. Arrangement for the driving means is such that the steel plate belt 1 is driven by a pair of friction wheels 15 and 23 disposed in the manner facing towrad each other. The above conveyor means will be suited for use in the area of airport or the like where luggages of passengers are received by them. In the above arrangement, carrier panels 7 are in the form of scales so that belt 1 can run along a curved passage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61217732-A (JP)
Title: Optical temperature measuring apparatus
Inventor: KONISHI NAOYUKI
IPC: G01K11/12
Filed: 1985-03-22
Abstract: PURPOSE:To eliminate measuring errors, by changing the detection signal of a photoelectric converter for detecting one branched light with a beam splitter and the detection signal of a photoelectric converter once delayed with a delay circuit alternately to be converted using a set of A/D converter. CONSTITUTION:A part of a radiation light of a light source 1 is reflected on a beam splitter 2 and detected with a photoelectric converter 6a. The light passing through the beam splitter 2 is detected with a photoelectric converter 6b through optical fibers 4a and 4b and delayed by a specified time with a delay circuit 11. Then, a changeover switch 8 is used to change the non-delayed signal and the delayed signal alternately to be inputted into an A/D converter 9. This requires only one converter 9 thereby eliminating measuring errors due to the difference in the A/D converter characteristic that would be caused in the use of a plurality of A/D converters.
Patent JP-S60205110-A (JP)
Inventor: WATANABE SEIGO
IPC: F22D11/00
Filed: 1984-03-29
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-H06253409-A (JP)
Title: Hybrid power source
Inventor: DOGOSHI HITOSHI
IPC: B60L11/18
Filed: 1993-02-24
Abstract: PURPOSE:To provide a hybrid power source in which deterioration of a battery due to quick charging at the time of regenerating is prevented, water generated in a fuel battery is effectively used, and the fuel battery can be abruptly stopped. CONSTITUTION:At the time of regenerating due to deceleration, a first switch 63 is opened, and regenerative power is stored in a capacitor 57. When (voltage value Vc of the capacitor 57)> (voltage value Vv of a battery 51) is satisfied, a second switch 81 is connected, and an electrolysis is conducted in an electrolytic unit 55 until Vc=Vv is obtained, and generated hydrogen gas, oxygen gas are stored in a gas chamber 71. The hydrogen gas is supplied to a cathode side of a fuel battery 53, the oxygen gas is supplied to an anode side, the battery 53 is generated to charge a battery 51. Water generated from the anode side of the battery 53 is supplied from a water supply tube 75 to a water storage unit 73 for reuse. When the fuel battery is stopped, the hydrogen gas is supplied to the anode side, the oxygen gas is supplied to the cathode side, and residual gases of the electrodes are reacted.
Patent JP-H03261316-A (JP)
Title: Wire stripper
Inventor: TAMAKI RYOKICHI
IPC: H02G1/12
Filed: 1990-03-09
Abstract: PURPOSE:To simplify the structure of a wire stripper and to improve the stripping work by providing a device for moving a wire splitting cutter along the axial direction of the wire between two end cutters. CONSTITUTION:A cutter 24 comprises an end cutter 26 and a splitting cutter 27 where the end cutter 26 has a semicircular edge profile conforming to that of the conductor of a wire C. Hydraulic pressure is applied onto the gap at a hydraulic cutter section 3 and hydraulic cylinders 22, 32 at an end cutter section 6 in order to advance the cutters 24, 34 thus applying rotary driving force onto a drive unit and rotating a drive shaft 5b. The cutters 23, 24 at the hydraulic cutter section 3 extends a slit in the axial direction of the wire C only by means of the splitting cutter 27 thus removing the coating from the wire C.
Patent JP-S61221270-A (JP)
Inventor: SEGAL MARCOS
IPC: D06P3/66
Filed: 1986-03-19
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-S59184805-A (JP)
Inventor: ROORENSU DABURIYU KIYASHIDEI
IPC: G01C25/00
Filed: 1984-03-29
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-S59191278-A (JP)
Inventor: YAN BUARENTEINUSU MARIYA HEURU
IPC: H01R35/04
Filed: 1984-03-29
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-H02240577-A (JP)
Title: Medium testing system
Inventor: SHINYASHIKI TAKASHI
IPC: G01R31/00
Filed: 1989-03-14
Abstract: PURPOSE:To reduce the influence exerted on a user by designating the range of a medium test in a magnetic disk, and performing automatically a test when the number of times of an access to the designated part is decreased. CONSTITUTION:A medium test information storage means 12 stores the range where a medium test is executed, an input/output frequency counting means 14 counts the number of times of an input and an output by the user to this test range, and when the number of times of the input and the output within the prescribed time becomes a prescribed threshold or below, a medium test starting means 15 starts the medium test, and when the number of times is larger than the threshold, since the input and the output to a medium testing part 2 are generated frequently, the test is put off. In this state, after the test is started, an input/output attribute discriminating means 5 discriminates whether user program inputs and outputs 10, 11 execute an access to the test range or not, and when it is discriminated that they execute an access, an input/output holding means 4 sets tentatively its user program to a holding state, and an input/output issuing means 3 issues the inputs and outputs 10, 11 excluding the access and a medium test input/output 9.
Patent JP-H03260018-A (JP)
Title: Manufacture of anisotropic rare earth metal permanent magnet
Inventor: KIYOMIYA TERUO
IPC: C22C38/00
Filed: 1990-03-09
Abstract: PURPOSE:To manufacture an anisotropic rare earth metal permanent magnet having high coercive force and high energy product by plastic-deforming a liquid quick cooled alloy having a specific composition composed of rare earth metal elements, e.g. Fe, B, Ti and Mg after making the alloy high-density and anisotropic. CONSTITUTION:Alloy composed of RxFe100-x-y-z-vByTizMv (wherein, R: rare earth metal element including Y, M: Mg, Al, Ga, Sb, Te, Ge, In, 6<=x<=16, 2<=y<=25, 0<z<=12, 0<v<=5), and if necessary, replacing a part or all of the above Fe with Co, is quickly cooled and solidified from the molten state and made to a fine structure. This liquid quick cooled alloy is made to the high density having >= about 70% of the theoretical density by using HIP, etc. After that, warm working is executed to this alloy at 600-1000 deg.C, 10<-4>-1/sec strain velocity and >=30% working ratio to execute the plastic deformation. By this method, the anisotropic rare earth metal permanent magnet having high coercive force and high energy product is obtd. with comparatively small amt. of the rare earth metal element.
Patent JP-H06146114-A (JP)
Title: Preparatory device for glass for automatic winder
Inventor: ORUDORIFU SOIKA
IPC: D01H9/16
Filed: 1991-01-08
Abstract: PURPOSE: To improve the reliability of operations by connecting a conveyor for a holder to a yarn holder and holding a yarn with the yarn holder during the transfer of a cop from a spindle to each pin of the conveyor for the cop. CONSTITUTION: This apparatus for preparing for a cop for an automatic winder is capable of connecting a yarn holder 6 to a conveyor 16 for the holder 6, sucking a yarn end through a suction tube during the transfer of the cop to each pin of the conveyor 10 for the cop, pulling in the yarn end into the yarn holder 6, holding the yarn end, holding the cop with delivery mechanisms such as forks 12 and 13, sucking the yarn end into a tube 15 and delivering the cop transferred in the interior of an operation range of a clip 19 with an arm 11 together with the yarn end to a conveyor 18 for the cop of a winder.
Patent JP-H07242303-A (JP)
Title: Elevator device for article transfer
Inventor: TANIMOTO TOSHINOBU
IPC: B65G1/00
Filed: 1994-03-04
Abstract: PURPOSE:To keep the elevating pitch distance of an elevator cage constant regardless of a change in weight due to the increasing/decreasing amount of many thin plate-shaped articles. CONSTITUTION:This elevator device is provided with a drive means which elevates an elevator cage means, a position detecting means which detects the position of an elevator cage means, and a control means 21 which controls the drive means based on a signal from the position detecting means. The position detecting means consists of plural slits 23 formed in the elevating direction of the elevator cage means, and a sensor 25 which detects the passage of the slits. The control means 21 is provided with a computing means 31, 32 which computes the position signal from the position detecting means, and a phase control means which phase-controls the drive means 37 based on the computed results from the computing means 31, 32.
Patent JP-H09215624-A (JP)
Title: Liquid soap feeder
Inventor: KIMURA YASUHIDE
IPC: A47K5/12
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid soap feeder simply executed and facilitating a replenishing operation for liquid soap. SOLUTION: This feeder 10 comprises a liquid soap tank 20, piping to afford communication between the liquid soap tank 20 and a liquid soap ejecting port 100 and a pump or switch valve 80 for supplying the liquid soap in the liquid soap tank 20 to the liquid soap ejecting port 100. Then, a replenishing tank 70 to replenish the liquid soap to the liquid soap tank 20 and a replenishing port 40 opened to the height of storing level in the liquid soap tank 20 are arranged to connected the replenishing port 40 to the lowermost part of the replenishing tank 70 through a replenishing pipe, while the lowermost part of the replenishing tank 70 is placed above the replenishing port 40 and further the replenishing tank 70 is opened only in the lowermost part.
Patent JP-S58186020-A (JP)
Inventor: EERITSUHI KUNOOTE
IPC: G01G23/42
Filed: 1983-04-07
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-H11254729-A (JP)
Title: Imaging device
Inventor: KAGAYAMA SHIGERU
IPC: B41J2/385
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging device in which excellent image quality and high reliability are ensured by flying a toner surely through the aperture of an aperture electrode and preventing a toner passing between apertures and uncontributive to printing from entering into the aperture. SOLUTION: An aperture electrode is provided, on the upstream side in the carrying direction of toner, with a protrusion 7 divided to match the openings. A toner being carried on a toner carrying roller to enter into the aperture 6 touches the protrusion 7 and subjected to mechanical action such that the restraining force of the toner carrying roller is weakened and the toner is guided in the direction of the aperture. Since the mechanical action has no effect on the toner which must not entering into the aperture 6, image quality is prevented from deteriorating.
Patent JP-2000259560-A (JP)
Title: Display system for multiwindow of online data and image data
Inventor: MUTO YOSHIYUKI
IPC: G06F15/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To display the data on an online and the image data on a client on a display means with association secured between both data by retrieving a management file which records the data associated with the image data. SOLUTION: A host computer 1 has an online work program stored in a store means 11, and a store information acquiring means 14 retrieves the image data related to other data via a management file 13 and gives the information to the means 11. A client 2 has an optical medium storage device 4 storing the image data, and the means 14 retrieves the file 13 via a key input operation and sets the store information on the image data on a telegraphic message when the client 2 refers to the image data related to the data which are generated during the online work that is carried out with the computer 1. An image data display means 22 is started by an emulator 21 to retrieve the image data based on the store information and displays the image data on a CRT 3.
Patent JP-H05344768-A (JP)
Title: Motor drive circuit
Inventor: YOKOYAMA MITSUO
IPC: H02P7/03
Filed: 1992-03-17
Abstract: PURPOSE:To start a motor smoothly while increasing the rotational speed gradually from zero by operating the output stage with a chopping output having duty corresponding to the difference between a value obtained by integrating the voltage of driving power supply and a value obtained by integrating specific pulse signals generated from the driving power supply. CONSTITUTION:Upon provision of a driving signal to a power supply circuit 14, a first integrating circuit 15, an oscillation circuit 16, a second integrating circuit 17, and a comparing circuit 18 function and a logic gate 19 or 20 produces a chopping output having such duty as the time interval of high level is initially short and elongates as the integrated voltage from the first integrating circuit 15 increases. This chopping output turns FETQ1, Q2 at first output stage 11 or FETQ3, Q4 at second output stage 12 ON/OFF through transistors Tr3, Tr1, Tr2 or Tr6, Tr4, Tr5.
Patent JP-S60203705-A (JP)
Inventor: SUZUKI KAZUO
IPC: E01C23/12
Filed: 1984-03-27
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-H02238339-A (JP)
Title: Method and apparatus for evaluating characteristic of optical fiber
Inventor: HORIGUCHI TSUNEO
IPC: G01M11/02
Filed: 1989-03-13
Abstract: PURPOSE:To improve the accuracy in characteristic evaluation of optical fiber to be measured by analyzing the signal waveform of the second signal light which is affected by Raman light amplification action when the second signal light and the modulated first signal light are propagated in the optical fiber in the opposing manner. CONSTITUTION:First signal light S1 which undergoes amplitude modulation in pulse pattern is emitted from a first light source 1. The signal light S1 is coupled into an optical fiber to be measured 3 at a fiber end 3-1 through a synthesizing and splitting device 4. Meanwhile, second signal light S2 from a second light source 2 is coupled into the optical fiber 3 at a fiber end 3-2. When the Raman frequency shift inherent to the optical fiber 3 is made to be fR, the frequencies f1 and f2 are adjusted so that f1-f2=fR is obtained. In this way, the signal light S2 undergoes Raman light amplification by the signal light S1. The change in waveform is detected with a photodetector 5, and the characteristics of the optical fiber are evaluated. At this time, the change in waveform becomes the value of 100-1,000 times in comparison with conventional OTDR, and the highly accurate evaluation can be performed.