baber/WOPTO huggingface dataset:
Patent JP-H1194731-A (JP)
Title: Transparent substrate having liquid detecting function
Inventor: TANAKA SHUHEI
IPC: G01N21/47
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To only detect raindrops adhering to the external surface of a transparent substrate without receiving any influence from waterdrops adhering to the internal surface of the substrate due to dew condensation, etc. SOLUTION: A sensor device 2 is attached to the internal surface of a windshield 1 with an adhesive 3. In the sensor device 2, diffraction gratings 5 and 6 are formed of laser beams on the surface of a glass substrate 4. In addition, a sealed space S is provided between the sensor device 2 and windshield 1, because the adhesive 3 is not applied all over, but applied in spots with an interval in between. The space S is maintained in a vacuum or dry air, nitrogen gas, inert gas, or desiccating agent is enclosed in the space S.
Patent JP-S61269558-A (JP)
Title: Transfer type thermosensitive recorder
Inventor: HARADA TOSHIAKI
IPC: B41J2/325
Filed: 1985-05-24
Abstract: PURPOSE:To attain accurate recording of picture information on recording paper at a thermal head by setting a carrier roller for recording paper or the like to a prescribed turning angle before the start of recording so as to carry the recording paper with high accuracy and in stable state. CONSTITUTION:A paper sensor provided in the vicinity of downstream of a resist roller on a recording paper carrying path detects that paper passes through the position, a torque based on a detections signal is delivered to a timing belt 15. The belt 15 drives a pulley 16 until a reflection type sensor 18 detects a slit 14 of an angle detection plate 17 to set the roller 10 to a turning angle position A. Thus, the roller 10 is reset to a position by a deviation deltabeing a prescribed turning angle position and the roller 10 makes the recording paper carrying quantity to a prescribed value. Thus, a recorded picture has the same density from the start to the end of each recording paper so as to record uniform picture information.
Patent JP-S5634203-A (JP)
Title: Fm demodulator
Inventor: MIURA MASAMI
IPC: H03D13/00
Filed: 1979-08-29
Abstract: PURPOSE:To obtain an FM detecting system where performance is hardly lowered even for the low-voltage power source of 3V or less, by constituting a demodulator by an FM intermediate frequency signal amplifier, a phase shift circuit, an OR circuit, a low-pass filter, a low-frequency amplifier, and so on. CONSTITUTION:The FM intermediate frequency signal from terminal T is applied to amplifier 21 to obtain an in-phase output and an inversion output where phases are inverted for each other, and one of these outputs is supplied to phase shift circuit 22 through terminal (u) and has the phase shifted by a prescribed quantity and is applied to OR circuits 23 and 24 through terminal (v) and the L point, and the output to terminal (u) is branched and is applied to OR circuit 23 directly through the M point. The other output of amplifier 21 is supplied to OR circuit 24 directly through the N point, and outputs of circuits 23 and 24 are applied to LPF25, 26 through P and Q points respectively. After that, these outputs are applied to low-frequency amplifier 27 through R and S points and are taken out as the FM demodulation output from terminal (o).
Patent JP-S5234723-A (JP)
Title: Camera with a bulit-in genertor
Inventor: DATE NOBUAKI
IPC: G03B17/18
Filed: 1975-09-12
Abstract: PURPOSE:To enable the control of a shutter second time in a wide range even though an electric cell for the electronic shutter has been exhausted.
Patent JP-S5444482-A (JP)
Title: Mos type semiconductor device and its manufacture
Inventor: EZAKI TAKEYA
IPC: H01L21/3065
Filed: 1977-09-14
Abstract: PURPOSE: To manufacture the short channel MOS, by providing the source and drain with self alignment, after providing the insulation film with vapor phase growing only on the gate side surface and its vicinity.  
     CONSTITUTION: Field oxide film 2, gate oxide film 3, and poly-Si gate 4' are formed on the p type Si substrate 1, and the CVD oyxide film 6 is uniformly de- posited. Next, when etching gas is vertically incident, the etching speed is slow at the gate side surface 4'b. When the film 3 and the film 6 of the gate upper surface 4'a are removed and etching is stopped, fine insulation film pattern 6' covering only the side surface 4' and the gate film 3 near it is formed and the width W is the thickness of the film 6 on the side surface 4'b. After that, diffusion is made so that the spread 1 to the side of the n type source and drain 7 and 8 is greater than the width w of the film 6', CVD oxide film 9 is deposited and electrodes 10 to 12 are provided by performing selective opening. With this constitution, without lower- ing the ric dielectric strength between the gate and the source and drain, short channel MOS can be formed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08303465-A (JP)
Title: Rubber bearing
Inventor: IWAMOTO HIROSHI
IPC: B63H23/32
Filed: 1995-05-09
Abstract: PURPOSE: To prevent abnormal sound from being generated by obtaining the sufficient lubricating state. CONSTITUTION: Foamed rubber having the porosity of 1 to 60vol% or rubber containing hollow micro-beads by which the porosity becomes 1 to 60vol% is used as a material of a rubber bearing 12 for receiving a propeller shaft 11. Since lubricating water is held in pores 14, the sufficient lubricating state can be obtained. Moreover, even if the rubber bearing 12 is worn, the lubricating effect can be maintained for a long period by uniformly dispersing the pores 14 in the rubber material.
Patent JP-H04318441-A (JP)
Title: Carrying device and automatic dyeing and enelosing system for slide specimen
Inventor: TABATA YOSHIO
IPC: G01N33/48
Filed: 1991-04-17
Abstract: PURPOSE:To automatically carry a xylene tank from an automatic dyeing device to an automatic enclosing device without spilling the xylene contained in the tank while a slide holder basket housing a secondary slide specimen on which a dyeing process is performed is dipped in the xylene. CONSTITUTION:This slide speqimen carrying device is provided with a laterally moving mechanism 2, raising and rotating mechanism 3, longitudinally moving mechanism 4, and taking-out mechanism. The mechanism 2 is provided between the carrying-out port 1 of an automatic dyeing device and the mechanism 3 and the mechanism 4 is provided between the mechanism 3 and the carrying-in port 5 of an automatic enclosing device. The taking-out mechanism is provided near the carrying-in port 5 of the automatic enclosing device.
Patent JP-H08301405-A (JP)
Title: Garbage container transporting device for skyscraper
Inventor: OKABE YONOSUKE
IPC: B65F5/00
Filed: 1995-05-09
Abstract: PURPOSE: To provide a garbage container transporting device for a skyscraper, in which garbage fallen at a high speed can be sufficiently buffered even when a soft garbage container is broken, and whose structure is simple so as to be miniaturized. CONSTITUTION: A soft garbage container in which garbage is stored is thrown in a vertical transporting pipe 1. Garbage 27 projected by the breakage and so on of this soft garbage container is freely fallen through the vertical transporting pipe 1, and a photoelectric sensor 12 detects this freely falling garbage 27. When the falling speed of the freely falling garbage 27 exceeds a predetermined speed, a buffer ball 21 stored in a ball storage cylinder 19 is inserted in the vertical transporting pipe 1. When the freely falling garbage 27 is collided with the buffer ball 21, it is decelerated by the buffer ball 21 so as to be slowly fallen, and landed on a bottom cover 15 together with the buffer ball 21.
Patent JP-H04317240-A (JP)
Title: Following telephone system
Inventor: FUKUTOME NAOFUMI
IPC: H04M1/00
Filed: 1991-04-16
Abstract: PURPOSE:To provide a following telephone system capable of notifying of to which user an incoming call is. CONSTITUTION:An ID number read from an ID card is preliminarily notified to a switchboard. When the incoming call corresponding to the ID number is received, the identification name of the user is outputted in sound from a telephone set to call up the user. Thus, even when plural users use the telephone set, to whom the incoming call is can be known without taking up a handset.
Patent JP-H05308634-A (JP)
Title: Inter-multiple point communication system
Inventor: OZEKI KAZUO
IPC: H04M11/06
Filed: 1992-04-30
Abstract: PURPOSE:To provide an inter-multiple point communication system capable of speedily setting a communication mode. CONSTITUTION:A function to send information representing the fact that the setting of a common communication mode among all the ports except for one port out of plural ports, terminals, and another MCU (inter-multiple point communication control unit) on the MCU is completed and a set communication mode from a residual one port after such setting is performed is attached on the inter-multiple point communication system provided with plural communication modes which performs communication by connecting the terminals 11, 12, 21, 31, and 32 installed at multiple points with each other via plural MCUs 1-7 provided with the plural ports, respectively.
Patent JP-H08334076-A (JP)
Title: Fuel feeder for feeding internal combustion engine with fueland operating method of internal combustion engine
Inventor: HERUMUUTO REMUBORUTO
IPC: F02D41/06
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To rapidly discharge steam bubbles in fuel by providing a pressure regulating valve device in a fuel connecting passage, and controlling the valve device in relation to the engine operating condition in the form of delivering fuel from a fuel storage tank by a first fuel pump and delivering fuel to each fuel valve by a second fuel pump. SOLUTION: In the case of pumping up fuel in a fuel storage tank 2 by the operation of a first fuel pump 6 through a fuel connecting passage 10 to supply the fuel to a second fuel pump 12 and supplying the fuel delivered from the pump 12 to each fuel valve 16 through a pressure line 14, a valve device 30 is connected to the fuel connecting passage 10, and a pressure relief throttle 33a of a pressure relieving device 33 is branch-connected downstream of the valve device 30. After the starting process of an engine, the valve device 30 is switched into a first switch position 30a to specify the supply pressure of fuel fed from the first fuel pump 6 by a pressure control valve 26. When the engine is in the starting process, the valve device 30 is switched into a second switch position 30b to specify fuel pressure by a pressure valve 50.
Patent JP-S60257008-A (JP)
Inventor: MIYAURA MASAO
IPC: H01B3/12
Filed: 1984-06-01
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-H04316440-A (JP)
Title: Method for preserving or transporting live fishes
Inventor: YAMANE OSAMU
IPC: A01K63/02
Filed: 1991-04-15
Abstract: PURPOSE:To provide a method for facilitating temperature control and enabling transportation and preservation for a long period without destroying tissues of live fishes in a method for preserving and transporting the live fishes without the need of keeping the live fishes in water. CONSTITUTION:Live fishes (5) are placed in water (4) in a water tank (3), which is then placed in a cooling chamber (2) of a refrigerator (F) capable of forming an electric field in the cooling chamber (2) to cool the live fishes (5) in the electric field. Branchial respiration is stopped in an intact state of the live fishes to provide an asphyxial state. The live fishes (5) are then taken out of the water, preserved or transported and subsequently returned into water to recover the live fishes (5) from the asphyxial state. Thereby, the preservation or transportation of the live fishes (5) is carried out.
Patent JP-H02292454-A (JP)
Title: Decorated alc panel
Inventor: TAKAGI SADAO
IPC: E04F13/14
Filed: 1989-04-28
Abstract: PURPOSE:To raise and stabilize quality of a decorated PLC panel by preventing damage to corners as well as cut down the cost by a method in which the surface side corners of the panel are covered with a reinforcing material and flocked with piles by utilizing high-voltage static electricity. CONSTITUTION:A reinforcing material composed of metals, wood, or plastics is bonded to the peripheral corners of the surface of an ALC panel A. The surface of the panel A is subjected to base treatment and adhesive coating processes, and the panel A is set between electrodes 2 and flocked with piles P of natural, synthetic, or inorganic fibers which are treated with a mixed liquid composed of an inorganic salt, a surfactant, and an organic silicone compound to give them a rigidity and an electric conductivity and which are also supplied from a pile supplier 1 by means of a DC high-voltage device 3 to provide charges for them. The corners can thus be reinforced, and the quality can also be stabilized without damaging the decorativeness. The cost can also be reduced.
Patent JP-H048691-A (JP)
Title: Method for constructing antifouliong device for sea water contact structure
Inventor: USAMI MASAHIRO
IPC: B63B59/04
Filed: 1990-04-26
Abstract: PURPOSE:To enhance the appearance and the life of a second conductive film by fitting a first conductive film in a channel from which a release tape is peeled, and forming the second conductive film on the respective surfaces of a second insulating paint film and the first conductive film. CONSTITUTION:Since the film thickness of an alumlnium tape is selected as being equal to or more than that of a first conductive film 04, the first conductive film 04 fitted in a channel 2 does not protrude from the surface of an insulating paint film 1 and a second conductive film 3 painted over the respective surfaces of an insulating paint film 3 and the first conductive film 04 can therefore be almost uniform in film thickness. When the thickness of a release tape is selected as being almost equal to that of the first conductive film 04 the surfaces of the insulating paint film 1 and the first conductive film 04 both formed by subsequent processes become smooth and the second conductive film 3 can be formed on the surfaces with its film thickness being uniform. A step is not therefore formed in the surface of the second conductive film 3 and also the thickness of the second conductive film 3 is not partially decreased and the appearance and the life of the second conductive film 3 are enhanced as a result.
Patent JP-S60254353-A (JP)
Title: Subchannel control system
Inventor: NAKANO ICHIROU
IPC: G06F13/12
Filed: 1984-05-31
Abstract: PURPOSE:To access a subchannel area from another processor by saving the contents of the subchannel area, replacing the contents with independently prepared information, and securing two access routes to the same device. CONSTITUTION:Saving areas 80-87 corresponding to respective subchannels are provided to a control area 4 of a magnetic disc, and when a switching instruction is generated, the contents of the subchannel areas 70-77 are saved in the corresponding subchannel shunting areas 80-87 and the contents of the subchannel shunting areas 80-87 are stored in the subchannel areas 70-77. Consequently, the same magnetic disc device can be used for two systems.
Patent JP-S5813090-A (JP)
Title: Manufacture of colored solid image pickup element substrate
Inventor: SATOU MASAMICHI
IPC: H01L31/0216
Filed: 1981-07-16
Abstract: PURPOSE:To obtain a colored solid image pickup element which is easily manufactured and inexpensive, by forming a micro-color filter directly on a solid image pickup element substrate by using the photographic technique using silver halide. CONSTITUTION:A light receiving section 14 in which picture elements are gathered and a bonding pad section 16 which is to be used for taking out a lead  wire, are formed on a solid image pickup element substrate 10, and they are  covered with a solvent penetration preventing layer 20. Then, a silver halide  photographic emulsion layer 22 is formed on the whole surface of the solvent  penetration preventing layer 20, and a micro-color filter 24 is formed on the silver halide emulsion layer 22 by performing the pattern exposure corresponding  to specific picture elements of the light receiving section 14. Moreover, a  blackened silver pattern 26 is formed on parts which correspond to the bonding  pad section 16. Then, the whole surface is covered with a protective layer 28.  After the protective layer 28 is formed, the protective layer 28 and the silver halide emulsion layer 22 at the bonding pad section 16 are removed, and thus the  colored solid image pickup element is manufactured.
Patent JP-H08308257-A (JP)
Title: Water flow generator
Inventor: ITO KENICHIRO
IPC: H02N1/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide a low-cost water flow generator which converts to electri cal energy without using normal generator with high efficiency. CONSTITUTION: Electrical energy is obtained from water flow energy by vertically sliding electrode plate group 15 in which anode and cathode electrode plates are alternately disposed to form a capacitor between underwater in a water tank 2' and the air by using a water wheel 16 and a slider crank mechanism, and connecting charging and discharging circuits to the group 15 of the capacitor. Thus, when the group 15 is lifted from the water 12, the electrical energy can be obtained, and water flow generation of high efficient conversion can be realized. The facility can be formed with low cost since the low-cost conventional mechanism is used and any generator is not used, the cause of a fault can be excluded as much as possible, high durability generation can be realized with high reliability, and further maintenance can be simplified.
Patent JP-S5537582-A (JP)
Title: Diaphragm pump
Inventor: NISHIOKA YOUICHI
IPC: F04B43/06
Filed: 1978-09-11
Abstract: PURPOSE:To improve the efficiency of this pump, by mounting two diaphragms, which effective areas differ, into housings, which are oppositely arranged, in spit- like shapes, by supplying a drive fluid to a primary chamber and by generating discharge pressure to a secondary chamber. CONSTITUTION:The first and second diaphragms 3a, 3b, 4a, 4b, which effective areas differ, are disposed into the housings 2a, 2b of both ends of a main shaft 1 in spit-like shapes, thus forming primary chambers 11a, 11b, to which a fluid for drive is fed by means of the first and second diaphragms 3a, 3b, 4a, 4b, atmospheric air chambers 10a, 10b communicated with atmospheric air and secondary chambers 12a, 12b, which generate discharge pressure boosted. A sleeve spool type direction change-over valve 7 and a pilot operation valve 8 are arranged in parallel with the main shaft 1.
Patent JP-H09139447-A (JP)
Title: Mechanical coupling body of filler to epoxy/resin, and its coupling method
Inventor: JIEREMIASU PII RIIBURESU
IPC: H01L23/31
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a mold compd. compsn. for producing package of semiconductor device and a manufacturing method thereof. SOLUTION: A semiconductor package material contains a filler of ceramic grains, each having very small holes 3 extending into the grain from the surface thereof and having a size enough to receive a resin bond 5, and this material involves a permanently hardening compsn. which can adhere to the ceramic grain and extends round it. The ceramic grain is formed by preparing a ceramic grain having a microscopically smooth surface, stirring it and exposing the surface of the grain to a compsn. capable of removing part of the grain to form a plurality of holes.
Patent JP-H06326969-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIKI SHIGERU
IPC: H04N5/93
Filed: 1993-05-13
Abstract: PURPOSE:To reduce the number of noise bars at the time of high-speed picture search to obtain a search picture easy to see. CONSTITUTION:In a video tape recorder, first and second magnetic heads A and B different by azimuth angles, a third magnetic head A' which is arranged in the vicinity of the first magnetic head and has the same azimuth angle as the second magnetic head, and a fourth head B' which is arranged in the vicinity of the second magnetic head and has the same azimuth angle as the first magnetic head are used, and these first, second, third, and fourth magnetic heads are different by head width. At the time of high-speed reproducing when a magnetic tape is run forward or backward direction at a speed obtained by multiplyng a prescribed speed for recording and is scanned across recording tracks, reproduced output signals of third and fourth magnetic heads are selected in the section where reproduced output signal levels of first and second magnetic heads are reduced. In this case, the selection timing of the reproduced output signal of the third magnetic head and that of the fourth magnetic head are so controlled that they coincide timing with each other.
Patent JP-S62270480-A (JP)
Inventor: ISHIJIMA HIROYUKI
IPC: C04B41/50
Filed: 1986-05-15
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-S5338174-A (JP)
Title: Container
Inventor: OKAZAKI AKIO
IPC: B65F1/12
Filed: 1976-09-20
Abstract: PURPOSE: To discharge compressed trash easily without being attached to the inner wall of the container for charging trash or the like compressed in reversal thereof with the bottom thereof inclined toward the rear wall thereof in an upward gradient and the inner surface of the rear wall inclined toward the bottom wall in an upward gradient. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01281715-A (JP)
Title: Current transformer for measurement
Inventor: MORITA AKIRA
IPC: G01R15/18
Filed: 1988-05-09
Abstract: PURPOSE:To enable current to be measured while maintaining needed accuracy for a certain excessive current by setting the amount of saturated magnetic flux at the opposing core edge part to be smaller than the that at an area where the sectional area of core is constant. CONSTITUTION:A core 1 other than terminal parts 12 and 13 has a constant magnetic flux density since it is located at an area 11 where the sectional area is constant. But, the sectional area is smaller as it close to the edge in the core edge parts 12 and 13 and the magnetic flux density becomes larger in inverse proportion to the sectional area. Since tip parts 14 and 15 do not reach saturation when current at the primary side is small, equivalent gap dimensions at a gap part 10 are equal to G1 and the equivalent gap dimensions G2 approach G2 when primary current becomes larger and root parts 16 and 17 approach saturation. Thus, since equivalent gap dimensions change according to the size of primary current, the value of primary current for the core 1 to reach saturation becomes large. Thus, it allows current to be measured with needed accuracy for a current transformer for measurement which requires a large excessive current constant.
Patent JP-S5445528-A (JP)
Title: Character processing unit
Inventor: MASAKI KATSUMI
IPC: G06F17/22
Filed: 1977-09-17
Abstract: PURPOSE: To input the Kanji's of the same reading quickly and simply, by designating the specific group of letter and graph group with the first keying and by selecting one of the designation group with the second keying.  
     CONSTITUTION: The On reading (phonetic reading) or Kun reading (the Japanese reading of Chinese character) of Kanji is inputted with the first keying. For example, if "Saku" is inputted, the specific group as shown in Figure is selected, and since the letter of one kind of "Saku" has Take Kanmuri, it is displayed at the location corresponding to "ta" on the keyboard. Similarly, the another kind of "Saku" corresponds to "te" and the third kind of "Saku" is displayed at the location corresponding to "i". Furhter, one of the same On Kanji group is selected with the second keying. For example, the fourth kind of "Saku" has Ninben, then it is displayed on the location corresponding to "ni" and the above fourth kind of "Saku" can be selected by keying "ni" 
     COPYRIGHT: (C)1979,JPO&Japio