baber/WOPTO huggingface dataset:
Patent JP-H03245422-A (JP)
Title: Electric spring operating device for breaker
Inventor: MURAYAMA WATARU
IPC: H01H33/40
Filed: 1990-02-21
Abstract: PURPOSE:To abruptly and securely stop a rotation driving device so as to reduce a load of an inertia force imparted on a prop and catch mechanism by exciting a field of an electric motor for a short period upon completion of energy storing of an operating spring. CONSTITUTION:At the time of deenergization of an operating spring 9, when a circuit of a power source P, a normal open contact M1a1, an electric motor M, a field FC, the contact M1a1 and a power source N is constituted, energy of the spring 9 is stored by the electric motor M. A limit switch LS is connected to contact MC2 side, and the contact M1a1 of an electromagnetic contactor M1 is opened while a normal open contact M2a1 of an electromagnetic contactor M2 is closed. Consequently, a circuit of the power source P, the contact M2a1, the field FC, the contact M2a1, a resistance R2 and the power source N is constituted, and only the field FC is excited. The contact M1a1 constituting a circuit of a timer relay T2 is closed so that a timer relay T1 is operated, thus opening the contact in a short period to open the contactor M2. The contact M2a1 is opened to open a current circuit to the field FC.
Patent JP-H08235318-A (JP)
Title: Method and device for input prediction
Inventor: SUZUKI KENJI
IPC: G06K9/62
Filed: 1995-02-27
Abstract: PURPOSE: To shorten a processing time and to predict an input at a high hit rate in the input prediction device which predicts and displays a character string following the character inputted by a user. CONSTITUTION: When a character is inputted from a character input part 11, a character prediction part 12 refers to a character connection probability table 13 to predict several characters following the input character in character units. A word prediction part 14 retrieves a pertinent word from a word dictionary 15 based on the character inputted from the character input part 11 and characters predicted by the character prediction part 12 and displays a part of this word, which is not inputted yet by the user, on a display part 16.
Patent JP-S51122355-A (JP)
Title: Rod antenna
Inventor: SHIMOYAMA KIMIO
IPC: H01Q1/32
Filed: 1976-04-06
Abstract: PURPOSE:To provide a rod antenna which moves smoothly held by a flexible metal plate thereby eliminating firction sound.
Patent JP-S55132529-A (JP)
Title: Transfer magnetic sheet
Inventor: SAKAMOTO SHIYOUICHI
IPC: G11B5/855
Filed: 1979-03-30
Abstract: PURPOSE: To give the lubricity on the surface of parting layer and excellent parting property and wear-proof performance, by commonly using the polycarbonate and one or more aliphatic compounds to the parting layer provided on the substrate.  
     CONSTITUTION: On the substrate 1 such as polyester, acetate, and peeling paper, the parting layer 2 is formed by coating the paint dissolving polycarbonate and one  or more aliphatic compounds such as lauric acid and stearic acid into solvent with dried thickness of 0.5W2μ. The magnetic layer 3 is formed by coating the magnetic powder with the binder on the parting layer 2. The wear-proof performance is improved since the wear resistance of the parting layer 2 is reduced at the slide between the magnetic head and this magnetic sheet. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56135265-A (JP)
Title: Mutual interruption system between computer by common-use memory system
Inventor: NAKAJIMA YUTAKA
IPC: G06F12/00
Filed: 1980-03-26
Abstract: PURPOSE:To interrupt computers without adding a module by making a request for memory access to the address that corresponds to the machine number of a computer to be interrupted by an interrupting computer. CONSTITUTION:Computer 10, when to interrupt computer 20, sends a request for memory access to the address, which corresponds to the machine number of computer 20, to common-use memory 30 via common-use memory interface 12 and common-use memory port 13. Consequently, memory 30 attains access to the assigned address as well as normal memory access. Register 301 in common-use port 23, on the other hand, makes comparison 302 between address information sent via common-use memory bus 31 and line 305 and the machine number of computer 20. As a result, if the both agree, coincidence signal CS is outputted to interrupt computer 20 via common-use memory interface 22.
Patent JP-S56136052-A (JP)
Title: Automatic volume controller
Inventor: OKUI ISAMU
IPC: H04H20/83
Filed: 1980-03-26
Abstract: PURPOSE:To exercise stable control while holding constant a relation with noise, by sending a control signal to set volume to a voice controlling circuit corresponding to the ambient noise when there is no voice input to be broadcasted, by twining to OFF a control input when a voice arrives, and by broadcasting with the volume set right before the sound arrives. CONSTITUTION:An ambient noise is acquired by noise microphone 2, whose signal is amplified by amplifier 3 of noise detecting circuit part 1 and then rectified by rectifying circuit 4 into a DC signal. Then, its output is charged in capacitor 6 of storage part 3 and then supplied as a gain control signal to broadcast sound input amplification part 7. When a sound arrives at broadcasting microphone 10, on the other hand, the signal is rectified by rectifying circuit 12 and normally closed contact 14b is opened by driving relay 14 to apply the charged voltage of capacitor 6 to amplification part 7 as a bias. Then, normally open contact 14a is closed and a sound amplified by amplifier 15 is applied to amplifier 7 to control the gain of amplifier 7 with the bias of capacitor 6, so that stable control is done by keeping the relation to noise constant.
Patent JP-S60205237-A (JP)
Inventor: BERUNHARUTO FUUBAA
IPC: B01F23/10
Filed: 1985-03-01
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-S59164985-A (JP)
Inventor: SUZUKI MASANORI
IPC: G21C13/024
Filed: 1983-03-11
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-H04255925-A (JP)
Title: Optical disk device
Inventor: SAITO HIDENORI
IPC: G11B7/135
Filed: 1991-02-08
Abstract: PURPOSE:To use a reproduction dedicated type medium such as a CD-ROM and a recording/reproduction type medium such as a DRAW type optical disk or a magneto-optical disk in a single device. CONSTITUTION:In an optical disk device provided with a semiconductor laser 1A and the optical system of an optical path leading outgoing light from a nuclear semiconductor laser 1A to a medium 8, an attenuating filter 20 attenuating passing light is provided in the midway of the light path attachably and detachably so that the attenuating filter 20 can be inserted in the midway of the light path only when the medium 8 is of reproduction dedicated type.
Patent JP-S54132742-A (JP)
Title: Enclosed switchgear
Inventor: SATOU TAKAYUKI
IPC: H02B1/20
Filed: 1978-04-05
Abstract: PURPOSE: To reduce the entire size and the installation space by installing two rows of branch circuit board in the depth direction of a receiving board.  
     CONSTITUTION: A plurality of branch circuit boards 15A 1 ∼15A 6 , 15B 1 ∼15B 6  are installed in two rows in the depth direction of receiving boards 11A, 11B installed in parallel through a bus coupling board 12, then the buses 26A 1 ∼26B 2  of the branch circuit board in each row and the buses 25A 1  25B 1  of the receiving board are connected through the conversion buses 27A, 27B located in the upper space in the receiving board. Sin the branch board installed in adjascent to the receiving board is separated in two rows in the depth direction, the entire board length is considerably reduced. Moreover the conventional bus converting board is eliminated because the buses of the branch circuit board and the receiving board are connected through the converting bus located at the upper space in said receiving board, the size is further reduced and the installation space is considerably reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52122993-A (JP)
Title: Spark erosion machine
Inventor: KOMIYA SUMIHISA
IPC: B23Q3/06
Filed: 1976-04-09
Abstract: PURPOSE:To enable mounting of electrodes and work in one action of a spark erosion machine by defining a standard plate at work side and standard plane at electrode holder side in relative position relationship in advance and by atn taching the electrode to predetermined position of the holder.
Patent JP-S52123144-A (JP)
Title: Computer control system using pla (programable logic array)
Inventor: KIDA YUUZOU
IPC: G06F15/00
Filed: 1976-04-09
Abstract: PURPOSE: To realize emulation and to secure control for the data strucure section of the computer by introducing the information which makes possible specialization of process routine along with clock counter output to PLA (Programable Logic Array). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01214753-A (JP)
Title: Oxygen sensor
Inventor: YAMAMOTO HIDEO
IPC: G01N27/41
Filed: 1988-02-24
Abstract: PURPOSE:To decrease a limit current value, by mounting inorganic powder on a cap, sintering the powder, and forming a porous layer so as to cover a gas diffusing hole. CONSTITUTION:Alumina powder is mounted on the upper surface of a cap 5 to a thickness of 2-5mum so as to cover a gas diffusing hole 4. The powder is sintered and finished into a thickness of 10-40mum. Thus, a porous layer 7 is formed. When a gas to be measured is atmosphere, the concentration of oxygen is about 21%. A limit current value becomes about 30muA is this oxygen sensor. In the case of the concentration of oxygen for gas other than the atmosphere, the limit current value also becomes small.
Patent JP-H05238827-A (JP)
Title: Coating composition and coating process
Inventor: HASHIMOTO HARUO
IPC: B05D7/24
Filed: 1992-02-26
Abstract: PURPOSE:To obtain a coated product having excellent heat-resistance, abrasion resistance, etc., by coating and baking a composition containing a silicon alkoxide-added polysilazane having a prescribed composition and obtained by heating a polysilazane and a silicon alkoxide. CONSTITUTION:A polysilazane expressed by general formula I (R<1>, R<2> and R<3> are H, alkyl, alkenyl, cycloalkyl, aryl, etc., provided that at least one of R<1>, R<2> and R<3> is H) and having a number-average molecular weight of 100-50,000 is made to react with a silicon alkoxide expressed by general formula II (R<4> is H, 1-20C alkyl or aryl) under heating. The obtained coating composition contains a silicon alkoxide-added polysilazane having a number-average molecular weight of 200-500,000 and an atomic ratio (Si originated from the alkoxide)/(Si originated from the polysilazane) of 0.001-3.
Patent JP-S61197115-A (JP)
Title: Positive throw away tip
Inventor: SHIMOMURA HIROSHI
IPC: B23C5/20
Filed: 1985-02-28
Abstract: PURPOSE:To enable a tip to perform machining into a linear shaped wall surface, by forming a rake face of the positive throw away tip by a protrusively curved surface so that the tip is formed in small thickness in the both end parts while in large thickness in the central part of a cutting edge being the main cutting edge. CONSTITUTION:A positive throw away tip 21 is formed by a cylindrical surface passing through a pair of opposed linear shaped cutting edges 5, 5 so that a thickness of the tip between a rake face 22 and a bottom surface 3 is formed small in one side of the opposed cutting edges 5, 5 while large in the central part. As a result, the central part, as viewed in a plane, is formed to an externally protrusive curve for the both end parts. A protrusive amount of this cutting edge 23 in its central part for the both end parts is equalized to a protrusive amount 8 of a cutting wall surface by the conventional tip, and a radius of curvature of the rake face 22 is determined corresponding to the protrusive amount of the cutting edge 23. A machined wall surface of about linear sectional shape is formed by eliminating a difference between rotary radiuses in the central part (f) and upper and bottom ends (d), (e) of the cutting edge 23 in cutting.
Patent JP-H0678204-A (JP)
Title: Video camera
Inventor: ISHIDA KOZO
IPC: H04N5/225
Filed: 1993-03-01
Abstract: PURPOSE:To prevent a recording operation from being left successively and an erroneously recorded part from being left on a recording tape even when a camera is carried in a state a recording mode. CONSTITUTION:This video camera comprises an angular velocity sensor 1 which detects the rocking of a video camera main body, a microcomputer 3 provided with a means to calculate level difference between the input value of the angular velocity signal of the angular velocity sensor 1, a means which counts '1' when calculated level difference shows a value exceeding a threshold value and '0' when it is less than that, a means to store a count value, a means to calculate the number of times of the count value stored in the prescribed number of times exceeding the prescribed value, and a means to compare the calcualted number of times with an integer, a system microcomputer 4 which performs a control operation by a signal from the microcomputer 3, and a power source circuit 11 cut off under the control of the system microcomputer 4.
Patent JP-H05210769-A (JP)
Title: Ic card reader/writer
Inventor: NARITA KIYOKAZU
IPC: G06K19/07
Filed: 1992-01-30
Abstract: PURPOSE:To allow this IC card reader/writer to correspond to both of an IC card based upon ISO standards and an IC card having the same standards as the ISO standards only in its appearance shape and contact part by providing the IC card reader/writer with an ISO standard signal forming part and an other card signal forming part. CONSTITUTION:The card reader/writer 11 has a contact part 12 based upon the ISO standards. The ISO standard signal forming part 17 forms a clock signal, a reset signal and a memory writing voltage necessary for an IC card based upon the ISO standards. The other card signal forming part 18 forms signals (e.g. a memory control signal and a memory writing signal) necessary for another IC card excluded from the ISO standards. A data processing part 16 judges the sort of a set IC card 13 based upon card data inputted from the card 13. A signal switching circuit 15 is controlled so as to be switched in accordance with the judged result to select either one of two signals outputted from the signal forming parts 17, 18.
Patent JP-S61199933-A (JP)
Title: Continuous molding of carbon fiber reinforced plastic pipe and device thereof
Inventor: WATANABE TAKAHIKO
IPC: B29C53/84
Filed: 1985-03-02
Abstract: PURPOSE:To continuously mold thin-walled carbon fiber reinforced plastic pipe by preventing fibers from buckling by a method wherein the titled pipe is continuously drawn by generating the drawing force of a second clamping mechanism before the disappearance of the drawing force of a first clamping mechanism. CONSTITUTION:Firstly, when a first clamping mechanism 17A moves by the predetermined distance, the driving actuator 30B of a second clamping mechanism 17B is put into actuation so as to make the rate of movement of the second clamping mechanism 17B equal to that of the first clamping mechanism 17A. At that instant, a solenoid valve 31B is put into actuation to grasp a molded part 18B (not shown in fig.). Secondly, the rate of movement of the second clamping mechanism 17B is made a little larger than that of the first clamping mechanism 17A, resulting in gradually increasing the force applied to the second clamping mechanism 17B. Said force is detected by a strain gage 26B. Thirdly, when the detected force becomes nearly equal to the predetermined drawing force, the clamp of the first clamping mechanism 17A is released and its movement is stopped, resulting in making the shock given to the second clamping mechanism 17B extremely small. The generation of the drawing force of the one clamping mechanism before the disappearance of the drawing force of the other clamping mechanism can prevent fibers from buckling, resulting in enabling to continuously mold thin-walled carbon fiber reinforced plastic pipe.
Patent JP-2000215262-A (JP)
Title: Computer sales managing program system capable of utilizing internet
Inventor: MORI SEIICHI
IPC: G06F19/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To make processible sales data inputted through the internet while being interlocked with one part of an entire sales managing system by providing a function for easily preparing a virtual sales place on an internet home page and a function for interlocking sales data with the main body system in a company. SOLUTION: The virtual sales place preparing function of its own company for products to be dealt with by the company and services is provided in a computer sales managing program and a program capable of expanding the setting data or reported commodity data file of the home page prepared on the side of computer on the home page is prepared. Then, the data of order reception on the internet home page are converted into data corresponding to the computer sales managing program of its own company and sales data such as sales, forwarding and client inputted through the internet are effectively utilized while being interlocked with the company system as they are. Thus, even small and medium-sized enterprises or individuals can easily set up original virtual internet shops or sales sites.
Patent JP-H05218425-A (JP)
Title: Field effect semiconductor device and manufacturing method thereof
Inventor: OMURA YASUHISA
IPC: H01L29/78
Filed: 1992-01-31
Abstract: PURPOSE:To enable the title field effect semiconductor device to be rapidly actuated even at high power supply voltage by a method wherein an active region is composed of the first conductivity type active region and the second conductivity type regions opposing to each other having the first active region for restraining the deterioration in the breakdown voltage between drain and source. CONSTITUTION:A substrate 11 and a source electrode 21 are grounded while the space between a gate electrode 17 and a drain electrode is imposed with a voltage. When a drain voltage VD is boosted, an electron.hole coupling is to be started by an avalanche phenomenon near a drain junction. At this time, the electrons theta among the couple run into a drain region 19 while holes (+) gather at the bottom of a p type active layer 15 to be later implanted in an n type active layer 13. On the other hand, the electrons are to be inversely implanted from the n type active layer 13 but the amount of the inversely implanted electrons shall be notably reduced due to the lower impurity of the concentration of the n type active layer 13 than that of the p type active layer 15. Accordingly, the deterioration in the breakdown voltage between source and drain due to the parasitic bipolar effect can be effectively restrained.
Patent JP-H04259380-A (JP)
Title: Method for controlling crystalline orientation property of pzt ferroelectric body thin film
Inventor: OGI KATSUMI
IPC: C23C18/02
Filed: 1991-02-13
Abstract: PURPOSE:To preferentially orientate the planes in a specified axial direction, at the time of forming a PZT ferroelectric body thin film by a sol-gel method by coating a substrate with a raw material soln., and thereafter specifying its heat treating temp. CONSTITUTION:The substrate is coated with a raw material soln., and thereafter it is first decomposed at 150 to 950 deg.C, thereafter subjected to a heat treatment at 550 to 800 deg.C and is crystallized. As the substrate, a platinum sheet orientated to the (111) axial direction is preferably used. By regulating the thermal decomposition temp. to 150 to 250 deg.C and 250 to 350 deg.C, a Perovskite type PZT thin film preferentially orientated to respective planes (111), (111) and (100) can be obtd. Furthermore, by regulating the thermal decomposition temp. to 450 to 550 deg.C, a PZT thin film preferentially orientated to the (100) plane can be obtd.
Patent JP-H08246462-A (JP)
Title: Set pile and its execution method
Inventor: KIYO GIYOKUREN
IPC: E02D17/20
Filed: 1995-02-28
Abstract: PURPOSE: To improve the constructive property by arbitrarily combining upright collective stakes, suspension collective stakes, and connection bars in the case where earth retaining means are provided between stake bodies by fixing earth planting collective sakes on the slant surface. CONSTITUTION: Connecting bars 300 are fixed on the original slant surface 1000 by means of upright collective stakes 2000, and suspension collective stakes 2001 are also fixed on the original slant surface 1000. Then, earth retaining means 2001 such as retaining fences collective stakes 2001 are arranged on each collective stake 2000, 2001. Next, as required, the collective bars 2000, 2001 are combined to the similar connection bars 200 in the lateral direction and also combined to the different connection bars 300 in the longitudinal direction to be made into wide breadth chains. In addition, the collective stakes 2000 are planted into the necessary sites so as to be combined with the original slant surface 1000.  For instance, although stake planting is hard in the rigid soil district, since the low density of stakes is available in its strength, a variety of collective stake are flexibly used by increasing the number of collective states 2001 and decreasing the number of collective stakes 2000 in their use. In these operations, reinforcing materials can be rendered unnecessary an the construction period can be shortened.
Patent JP-S51116472-A (JP)
Title: Device for carrying to drive work in transfer press
Inventor: IMANISHI SHIYOUZOU
IPC: B21D43/05
Filed: 1975-04-05
Abstract: PURPOSE: To provide less expensive device for carrying to drive work which enables an advancing return motion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08236076-A (JP)
Title: Reflection type discharge lamp
Inventor: TAKUBO AKIO
IPC: H01J61/88
Filed: 1995-02-28
Abstract: PURPOSE: To provide a reflection type discharge lamp which can prevent leakage of a light emitting tube and has a stable lamp characteristic. CONSTITUTION: Electric conductors 5a and 5b having electrodes 6a and 6b are sealed in both end parts of a light emitting tube 4 composed of alumina ceramics. Sodium, mercury and noble gas are sealed in the light emitting tube 4. The light emitting tube 4 is airtightly sealed in a glass tube 7. The inside of the glass tube 7 is heated and exhausted at high temperature, and is maintained in high vacuum. The electrodes 6a and 6b are respectively connected to metallic foil 8a and 8b arranged in both end parts of the glass tube 7, and these metallic foil 8a and 8b are respectively connected to end parts of subsidiary wires 9a and 9b connected to a base 10 of a reflection type bulb 1. The reflection type bulb 1 has a reflecting mirror surface 2 on which an evaporation film 3 such as aluminium is formed. After the inside of the reflection type bulb 1 is exhausted in vacuum, nitrogen is sealed.
Patent JP-H11238318-A (JP)
Title: Information storage medium and information recording and reproducing system
Inventor: ANDO HIDEO
IPC: G11B20/10
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a digital information recording and reproducing system in which drift of reproduction timing between video and audio is prevented. SOLUTION: In a system which records and reproduces audio/video data containing video information, audio information, and control information in an optical disk, audio synchronous information is described in the control information. When reproducing, the video information is synchronized with the audio information based on the audio synchronous information. Thus, the reproduction timing drift between the video and audio is prevented.