baber/WOPTO huggingface dataset:
Patent JP-S648928-A (JP)
Title: Electric coffee brewer
Inventor: MIYOSHI MOTOI
IPC: A47J31/58
Filed: 1987-06-30
Abstract: PURPOSE: To provide a coffee maker of excellent safety in which delicious coffee can be extracted by interlocking one contact of a safety switch with action of a cover, interlocking the other contact with action of a coffee extracting chamber, and closing the switch only in the case where the coffee extracting chamber is installed. CONSTITUTION: Coffee beans are contained in a container 5, a cover 13 is closed, water is put into a tank 31, a coffee extracting chamber 26 is set, a start pushbutton is pushed to close a switch S1b after a time switch 51 is set, a motor 2 is driven to rotate a cutter 3, and a timer motor 52 starts time limiting action. In the case where the cover 13 is kept opened in usage, and the setting of the coffee extraction chamber 26 is also failed, a safety switch 71 is kept opened, and the motor 2 is not operated, so coffee powder is not scattered. For maintenance of a crushing chamber 1 from above, the cover 13 is opened, and a filter presser 25 is removed, while for maintenance from under, the coffee chamber 26 is removed, so the safety switch 71 is necessarily opened to prohibit rotation of the cutter 3.
Patent JP-S6224747-A (JP)
Title: Sub loop switching control system
Inventor: FUKUDA HARUKI
Filed: 1985-07-25
Abstract: PURPOSE:To eliminate adverse effect to inflicted on other communication by applying changeover control of accommodation and disconnection of sub loop to/from a main loop only when an idle token attended with a data is detected by a device on the sub loop so as to block missing of data or insertion of ineffective data. CONSTITUTION:An idle pattern is generated from an idle pattern generating section 3122 of a transmission circuit 312 and a reception circuit 311 expects to detect an idle token. The idle token passes through a switch 211 and an idle token detection circuit 3112 of a reception circuit 311 detects the idle token. The detection circuit 3112 sends a switching signal ES to a disconnection timer 3131 of a changeover circuit 313, a switch control circuit 3132 and a selector control circuit 3133. The disconnection timer 3131 sends a start signal KS to the switch control circuit 3132 and a selector control circuit 3133 after the idle tomen and the succeeding idle pattern on the main loop 1 and after a time for the idle token just before the selector is to pass through a switch 211 via the selector elapses. Thus, control signals SWS and SELS are sent to the switch 211 and a selector 314 to throw the switch and the selector to the position of the sub loop.
Patent JP-H057414-A (JP)
Title: Lawn mower
Inventor: TANIAI SHIRO
IPC: A01D34/63
Filed: 1991-07-03
Abstract: PURPOSE:To prevent running in a state where a catch box is opened by constituting a lawn mower so that an engine may not be actuated when the catch box is open and the catch box is not opened during reaping. CONSTITUTION:A working clutch lever 34 is coupled through a restraining wire 36 to a movable box 27 and a clutch position sensor 39 is provided on 'ON' side of the working clutch lever and the sensor 39 is connected to an opening and closing switch 20. A sensor 40 is provided at a catch box closing position and the sensor 40 is connected to a cell motor of starter circuit.
Patent JP-S6140633-A (JP)
Title: Tablet device
Inventor: MASUDA YOSHIO
IPC: G06F3/0488
Filed: 1984-08-02
Abstract: PURPOSE:To move a cursor at a high speed by providing a mode switching part in a part of one tablet face and switching the pattern input function and the cursor shift function. CONSTITUTION:A mode switching part 5 is provided in a part of the same face of a tablet, and a tablet face 1 is used as matrix switches which are fractionized in accordance with dots of the face if the switching part 5 is depressed once by a stylus pen 2. Thus, the cursor is moved to the position of the face corresponding to the pen operation position at a stroke. In case that the cursor is shifted roughly like the shift of character unit, frames divided by boundaries 3 are used to designate the cursor position. In this case, code data indicating the position of the frame is inputted to an operating circuit for cursor shift to calculate the direction and the extent of shift of the cursor.
Patent JP-S6222900-A (JP)
Inventor: MIYANO SHOICHI
IPC: C11D7/26
Filed: 1985-07-24
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-H0328375-A (JP)
Title: Coated sintered hard alloy
Inventor: NAGATO SHIGEO
IPC: C23C16/30
Filed: 1989-06-26
Abstract: PURPOSE:To obtain the coated sintered band alloy having excellent peeling resistance and long life by coating a base material for the sintered hard alloy consisting of carbides, etc., of metals and iron-group metals with a hard film formed by combining group 4a to 6a metals with C, N, O from the base metal and a gaseous phase. CONSTITUTION:The base material for the sintered hard alloy is obtd. from >=1 kinds of carbide, nitride and carbonitride of the group 4a, 5a, 6a metals of periodic table, >=1 kind of the iron-group metals and unavoidable impurities. The surface of this base material for the sintered hard alloy is coated with a hard film consisting of the compd. of the group 4a, 5a, 6a metals of periodic table and the nonmetallic elements of >=2 kinds among the C, N and O. At least one kind among the nonmetallic elements constituting the above-mentioned hard film is supplied from the base material and the other from the gaseous phase. The supply of the above-mentioned base material is executed by precedingly diffusing and penetrating the desired nonmetallic elements into the surface of the base material and effecting reaction at the time of forming the hard film. The supply by a vapor phase reaction method is possible as the supply from the gaseous phase. The adhesive strength of the base material and the hard coating layer is improved in this way and the coated sintered hard alloy having the excellent peeling resistance is obtd.
Patent JP-H0329254-A (JP)
Title: Transmission electron microscope
Inventor: TAIRA MASAYUKI
IPC: H01J37/147
Filed: 1989-06-26
Abstract: PURPOSE:To enable marking with symbols or characters during observation by providing a transparent reflector provided between an observation window and fluorescent board, a display element at a position not to prevent observation on the fluorescent board from the window. CONSTITUTION:Since a reflection glass 7 and a display element 8 are arranged in an observation chamber 2, an image on a fluorescent board 3 can be observed through the glass 7 form the atmosphere side of an observation window 6, and simultaneously the symbols or characters on the element 8 can be seen from the window 6 through reflection against the glass. It is thus possible to perform marking on an image with symbols or characters by the use of display element 8 during observation, display the observation conditions around the image, and observe it from the window 6. Moreover it is possible to use a reflector in the form of prism adhered to the window 6 instead of the glass 7 so as to reflect the symbols or characters thereon against the rear face 14 of fluorescent board and to be seen from the window 6.
Patent JP-H107291-A (JP)
Title: Image forming device
Inventor: OYOSHI KAZUHIRO
IPC: B65H7/04
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection of residual quantity of sheets in a sheet cassette and to reduce downtime of a image forming device. SOLUTION: This device is furnished with a plural number of paper feeding cassettes 100, a paper surface sensor 101 to detect upper surfaces of sheets in these cassettes and an encoder 104 to detect the number of rotation of a lifter motor 103 to lift an intermediate plate 102 in the paper feeding cassette. Consequently, residual quantity of the sheets in the paper feeding cassette 100 is detected by outputs of the paper surface sensor 101 and the encoder 104, and at the time of inputting an electric power source, the intermediate plate in this paper feeding cassette 100 is reset and controlled.
Patent JP-H084976-A (JP)
Title: Water hammer preventing device for sludge pipe
Inventor: KASANAMI YUKIO
IPC: F16L55/02
Filed: 1994-06-21
Abstract: PURPOSE:To prevent sludge from leaking from a sludge pipe and to prevent the function of a valve for releasing water hammer pressure caused by wedging of solids in the sludge, by inserting one end part of a safety valve in the upper part of a pressure receiving tank and by opening the other end part thereof to the outside of the tank. CONSTITUTION:When the pressure of sludge D in a main pipe 1 is increased by any cause, the sludge D in a pipe flows into a pressure receiving tank 3 from the pipe 1 through a branch pipe 2. Accordingly, the tank 3 is pressure risen so as to increase its internal pressure, causing a part of clean water W to flow into a safety valve 4 at one end 41 thereof, resulting in release of the increased pressure. Accordingly, the pressure of the sludge D in the pipe deceases to its original normal pressure. It is essential that only the clean water W charged in the tank 3 flows into the safety valve 4 although a part of the sludge D flows into the tank 3. Accordingly, it is possible to substantially prevent the interior of the safety valve 4 from being contaminated with solids in the sludge. The solids having entered into the tank 3 are precipitated in the bottom part of the tank 3 due to a difference in specific weight between the solids and the water W, and accordingly, they can be discharged from the lower tank part of the tank 3, thereby it is possible to keep the working environment clean and sanitary.
Patent JP-S6142286-A (JP)
Title: Speed controlling method of motor
Inventor: SHIMIZU ITSUO
IPC: H02P29/00
Filed: 1984-08-02
Abstract: PURPOSE:To prevent the speed of a motor from varying due to load disturbance by presuming the disturbance by the angular velocity in the state of presumed angular velocity and the no load disturbance state, and calculating a compensating current from the presumed result to apply it to a current command. CONSTITUTION:The presumed value omegas of an angular velocity w is calculated in response to an armature current IA on the basis of a similar counterelectromotive force zetaphi' and a similar inertial efficient J'. A load disturbance TD is presumed by the difference between the presumed value omegas and the velocity omega, the counterelectromotive force constant zetaphi' and a current gain are converted by the disturbance TD to calculate the compensating current ID for compensating the variation in the load. The current IA is controlled in response to current base signal IP in response to a deviation between a speed detection signal R and a speed reference signal, and a deviation between a current detection signal I and a compensating current signal I0.
Patent JP-H11350104-A (JP)
Title: Rust preventing and corrosion protecting treatment for civil engineering and construction material, and civil engineering and construction material
Inventor: KUROSAWA RYOHEI
IPC: C23C4/08
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the transportation and work execution workability of a civil engineering and construction material by enabling a metal product to be used as the alternative to a concrete product, and to improve its corrosion resistance so that even the metal product can be used over a long period under the natural environment which is becoming worse. SOLUTION: This treatment for the rust preventing and corrosion protecting treatment of a civil engineering and construction material comprises a stage where the surface of a civil engineering and construction material made of metal is subjected to surface preparation into mat-finish-like state; a stage where the surface after surface preparation is thermally sprayed with aluminum and zinc to form a pseudoalloy film 16 enriched in aluminum; and a stage where a coating material 17, prepared by mixing aluminum oxide particles with polymerized acrylurethane resin, is applied to the pseudoalloy film.  By this method, the rust preventive and corrosion protective film, excellent in adhesion and corrosion resistance, can easily be formed on the metal surface, and the lightweight and tough civil engineering and construction material made of metal, usable as the alternative to a concrete product, can be obtained.
Patent JP-H0213166-A (JP)
Title: Transmitter
Inventor: JINNO JUNICHI
IPC: G10L15/00
Filed: 1988-06-30
Abstract: PURPOSE:To improve the recognition rate and to send an efficient compression signal by sending a code corresponding to a voice of a talker to an opposite center. CONSTITUTION:A voice inputted from a talker by a handset 2 is recognized at a voice recognition section 22 as a word, words and codes correspond one by one to each other in a voice versus code reference table 23, the recognized word string is converted into a code corresponding to the word by using the word string as a retrieval key and sent to a transmitter-receiver 3 via pushbutton public line network 1 from a DTMF generator 24. The transmitter- receiver 3 receives the code from a DTMF receiver 32 and a word corresponding to the code is retrieved by using the code as a retrieval key from the reference table of the same form as the reference table of the voice code. Thus, the operability is obtained, in which a talker can communicate with the transmitter- receiver 3 as if the talker makes conversation with a person regardless that the person is not in existence on the spot.
Patent JP-2000351109-A (JP)
Title: Cutting portion of extrusion molding material in brick material manufacturing line
Inventor: SAKAKIBARA IWAO
IPC: B28B11/16
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To simplify a dimension altering work by constituting a cutting portion of a mounting frame between a conveyor and a transfer means and a detachable cutter, and forming the cutter by providing a plurality of cut wire materials in a stretched state between upper and lower frames of the mounting frame. SOLUTION: The cutting portion of an extrusion molding material in a brick material manufacturing line comprises a cutter detachable to a mounting frame 9. The cutter has a long lateral rectangular frame, and a plurality of cut wire materials aligned at each predetermined interval in a lengthwise direction between upper and lower frames. A guide rail 31 having a plurality of rollers 30, 30a,..., is provided at a lower guide portion of the frame 9, and a pair of guide plates 32 brought into contact with a longitudinal surface of the upper frame of the cutter are provided at an upper guide portion. A fixing means 34 of the cutter is provided at a longitudinal frame 33 of the frame 9 at an exit/entrance side of the cutter. When the cutter 9 is replaced, clamping nuts 41, 41a of the means 34 are loosened, and thread levers 40, 40a are removed.  Then, the cutter is slid on the rail 31, removed, and a new cutter is contained.
Patent JP-H0826132-A (JP)
Title: Steering device of powered mobile agricultural machine
Inventor: IMOO HIROSHI
IPC: A01B69/00
Filed: 1994-07-15
Abstract: PURPOSE:To improve the steerability in an agricultural machine of sandwich structure while relatively reducing the cost load by adding wheels to be steered which are simple in structure, and an interlocking means of the wheels to be steered with the side clutch through the respective functional sharing by achieving a sharp turn with the side clutch operation or by achieving a gentle turn with the steering operation of the wheels to be steered. CONSTITUTION:Caster type wheels to be steered, a steering mechanism A capable of steering an axle 18a to be steered, and a steering clutch 81 capable of switching the steering and transmission system of this steering mechanism A and the axle 18a to be steered are provided. A steering interlocking means 82 to interlock side clutches 80, 80 with the steering clutch 81 is provided so that the steering clutch 81 may be switched on in an interlocking manner with the turning-on of a side clutch 80, and the steering clutch 81 may be switched off in order to present the free steering condition of the wheels 18 to be steered in an interlocking manner with the turning-off of the side clutch 80.
Patent JP-H05329705-A (JP)
Title: Oil feeding type collet chuck
Inventor: SUZUKI YOSHITAKA
IPC: B23Q11/10
Filed: 1992-05-29
Abstract: PURPOSE:To supply a cutting oil to a cutting tool by alternately arranging a slot which opens at an end on the side of the large diameter part of a collet at one end and closes at the other end, and a slot which opens at an end on the side of the smalll diameter part of the collet at one end and closes at the other end in a peripheral direction. CONSTITUTION:Plurality of slots in a collet has a group of slots 14 which open at an epd on the side of the large diameter part of the collet at one end and close at the other end and leave their remainder between the above end and an end on the side of a small diameter part, and a group of slots 15 which open at an end on the side of the small diameter part of the collet at one end and close at the other end and leave their remainder between the above end and an end on the side of the large diameter part. Each of groups of the slots 14, 15 is alternately arranged in a peripheral direction. Thus a leaking cutting oil collects in a main body 1, and after it finishes its collection there, the whole quantity of the cutting oil fed through an oil feeding path 4 is supplied to a cutting tool 26.
Patent JP-H0774221-A (JP)
Title: Semiconductor device
Inventor: HATAKEYAMA TOSHIMICHI
IPC: G01R31/26
Filed: 1993-07-02
Abstract: PURPOSE:To select an RF in a P/W by a method wherein a pattern for measurement of the high frequency of a transistor is built in an IC. CONSTITUTION:A transistor 2 exclusively used for measurement, a bonding pad 1 formed on a wiring connected to the transistor and probing pads 3, 4 are constituted inside an IC chip. Thereby, when a pattern for high frequency measurement of the transistor is built in the chip, a high frequency characteristic can be selected in a wafer state, and the manufacturing cost of an IC can be reduced.
Patent JP-S5687230-A (JP)
Title: Magnetic recording medium
Inventor: TOKOU TAKAYUKI
IPC: G11B5/66
Filed: 1979-12-17
Abstract: PURPOSE: To prevent thermal deformation effectively and to improve magnetic characteristics by forming a substrate of copper on a base and then by forming a ferromagnetic metallic film on the substrate.  
     CONSTITUTION: On a base of a plastic film, nonmagnetic metallic film, etc., a substrate made of copper which can reflect radiant heat with extremely high reflectivity is vapor-deposited to a thickness of 100W2,000Å. To the substrate, a metallic simple substance such as cobalt, nickel and iron, their alloy or oxide, and a ferromagnetic material such as Co-P and Co-Ni-P are bonded by vapor deposition, ion plating, sputtering, plating, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5953865-A (JP)
Title: Color picture recorder
Inventor: HAYASHI MASAYOSHI
IPC: G03G21/00
Filed: 1982-09-22
Abstract: PURPOSE:To eliminate the need for an output compensate circuit when an AC power source is used for a light source and to correct the quantity of light appropriately all the time by using a DC power source for the light source for a scan on an original and controlling its applied voltage independently according to a filter in use. CONSTITUTION:An original is image-formed on a CCD through respective filters R, G, and B and a photoreceptor is exposed to a beam according to the signal of the CCD to form an electrostatic latent image. When a scan start instruction for the original is inputted to a CPU 35, a soft starting circuit 39 is activated to turn on a lamp 9. At the same time, transistors (TRs) Q3-Q5 are selected by a signal corresponding to the color of the filter to correct the quantity of light. The power source for the light source is changed from AC to DC by a rectifying circuit, the secondary voltage of a transformer T1 is connected to comparators 44A and 44B, and oscillations of the TRs Q1 and Q2 are controlled according to their outputs to control the quantity of light.
Patent JP-H06350109-A (JP)
Title: Pin structure semiconductor device
Inventor: ENDO SHIGENARI
IPC: H01L29/861
Filed: 1993-06-10
Abstract: PURPOSE:To provide a horizontal PIN structure small in operation resistance and a vertical PIN structure which prevents the break of a wafer. CONSTITUTION:Mesas parts (projections) M1 and M2 and reverse mesas (recesses) R1, R2, and R3 are provided on the surface of an intrinsic semiconductor substrate 1. A P<+>-type doped region 3 as an anode is made inside the intrinsic semiconductor substrate (I layer) of the reverse mesa part R1, and an N<+>-type doped region 2 as a cathode is made inside the intrinsic semiconductor substrate 1 of the reverse mesa part R2, whereby a horizontal PIN structure is gotten.
Patent JP-S6319279-A (JP)
Title: Shipment slip printer
Inventor: TOIBA SHIYUNJI
IPC: B41J13/10
Filed: 1986-07-14
Abstract: PURPOSE:To make it possible to simplify a shipment slip printing operation and enhance efficiency of a shipping operation, by providing a reversing guide for reversing a shipment slip outputted toward the front side of a shipment slip printer, and a shipment slip chute comprising a shipment slip receiving part. CONSTITUTION:A shipment slip outputted from a main body of a printer 1 is reversed by a reversing guide 5, drops into a main body 4 of a chute, and slantly drops into a shipment slip receiving part 6 due to the inclination of the main body 4 of the chute. To securely cause the shipment slip to slantly drop into the receiving part 6, a slant angle adjusting means 3 provided on the rear side of a lower part of the main body of the printer 1 is operated to set a the main body to a desired slant angle. The shipment slip received into the receiving part 6 can be easily taken out to the exterior by opening an openable cover 7 provided at the receiving part 6 and fitted with a handle 8. Accordingly, a tank lorry driver or the like in the exterior can take out the shipment slip extremely easily.
Patent JP-S6225244-A (JP)
Title: Method and instrument for measuring sticking dust
Inventor: KIMURA HIROKI
IPC: G01N21/94
Filed: 1985-07-26
Abstract: PURPOSE:To easily take a measurement by transferring dust which sticks on parts to an opaque adhesive tape which has a grating, etc., printed on its adhesive surface and then observing it. CONSTITUTION:The opaque adhesive tape 1 which has the grating, etc., printed on its adhesive surface is cut to proper length and stuck on parts 3 whose sticking dust is to be observed, thereby transferring the dust which sticks on the parts to the tape 2. This tape 2 is stuck on clean transparent glass or transparent plastic 5. The dust 7 transferred to the adhesive surface of the tape 2 is observed with a microscope 4 through the transparent glass or transparent plastic.
Patent JP-S649982-A (JP)
Title: 1,5-benzothiazepine derivative
Inventor: INOUE HIROZUMI
IPC: A61K31/55
Filed: 1987-06-30
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is lower alkyl or lower alkoxy; R<2> is lower alkyl, aryl or aralkyl; R<3> is di- lower alkylamino; Alk is lower alkylene; R<4> is H, halogen, OH or lower alkyl or lower alkoxy; n is 1 or 2; with the proviso that R<4> is not H when R<2> is lower alkyl) or an acid addition salt thereof. EXAMPLE:(+ or -)-cis-2-(4-Methoxyphenyl)-3-(phenoxycarbonyl)oxy-5-[2-(dimethylami no)ethyl]2,3-dihydro-1,5-benzothiazepin-4(5H)-one. USE:A hypotensor, cerebrovascular vasodilator, coronary vasodilator, a drug for alleviating calmodulin and an inhibitor of blood platelet aggregation. PREPARATION:A compound (salt) shown by formula II is reacted with a com pound shown by the formula R<2>COOX (X is halogen) in a solvent such as methyl ene chloride in the presence of a deoxidizer at 0-60 deg.C.
Patent JP-S5952605-A (JP)
Inventor: AKITA YASUSHI
IPC: B27L11/06
Filed: 1982-09-20
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-S6193811-A (JP)
Inventor: HOYLAND GARRY
IPC: C02F11/122
Filed: 1985-07-26
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。