baber/WOPTO huggingface dataset:
Patent JP-H1078595-A (JP)
Title: Wavelength converter, optical computer and optical pulse phase detecting circuit
Inventor: EDAKAWA NOBORU
IPC: H04B10/516
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide the wavelength converter which efficiently converts a wavelength employing a simple constitution. SOLUTION: Continuous light beams (probe light beams) 12 having the wavelength, which becomes the target of a wavelength conversion, are made incident on one of end faces 10a of a transmission type InGaAsP electric absorbing optical modulator 10 that utilizes a Franz-Keldysh effect. A constant voltage of 3V is applied to the modulator 10. Original signal light beams 16 (the signal light beams whose wavelength is to be converted) which are inputted to a terminal A of an optical circulator 14 are made incident on other end face 10b of the modulator 10 from a terminal B. The modulator 10 gives the loss corresponding to the strength of the beams 16 to the probe light beams 12 and the waveforms of the beams 12 are practically made same as the beams 16.  The beams 16, which are waveform converted by the modulator 10 and outputted from the face 10b, are made incident on the terminal B of the circulator 14 as wavelength converted light beams 18 and outputted from a terminal C.
Patent JP-S61113193-A (JP)
Title: Write device
Inventor: KOIKE MIKIO
IPC: G11C17/00
Filed: 1984-11-06
Abstract: PURPOSE:To detect easily whether or not a molded PROM can be used again by detecting that new data contents can be additionally written to old data contents and informing outside of the detected result. CONSTITUTION:Old data and new data are inputted from an old data storage area 1 and a new data storage area 2, respectively. The titled device is constituted of a comparing circuit 3, an output line 4 for outputting the result, a circuit 5 for latching it and an output terminal 6 for informing outside of the latched and compared result. The output line 4 for outputting the compared result outputs '0' when the old and new data are equal and when the old data is 'high' and the new data is 'low', and shows that data in the molded PROM can be corrected. When the 'low' old data and the 'high' new data are inputted, the output line 4 outputs '1', which means that the data correction is impossible.
Patent JP-H0978961-A (JP)
Title: Window structure
Inventor: TSUTSUMI SHOICHIRO
IPC: E06B9/40
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To not only obtain high heat insulating effect but also take in outside air indoors while screening and shading from the sun. SOLUTION: An architrave 3 is provided on the indoor side of the peripheral edge of an opening part 1 of a window with a sash fitted in, and a winding type screen 4 pulled out in a state of adhering closely to the front face of an upper edge member 31 of the architrave 3 is provided near the upper edge member 31 in such a way as to open/close the opening part 1. In such window structure, the whole front face of a longitudinal edge member 33 of the architrave 3 is inclined obliquely downward in relation to a vertical direction, and the front face of a lower edge member 32 of the architrave 3 is retreated into a position continuous with the front face of the longitudinal edge member 33 so as to provide a retreat part 30.  The retreat part 30 and the edge part of the screen 4 corresponding to the retreat part are respectively provided with velvet fasteners BF for making the screen 4 adhere closely along the front face of the retreat part 30.
Patent JP-S59121462-A (JP)
Title: Drawing checking device
Inventor: KITA KOUICHI
IPC: G06F17/50
Filed: 1982-12-27
Abstract: PURPOSE:To recheck easily an operating pattern, and to raise the efficiency of drawing check by executing image pickup of a circuit diagram by a TV camera, and confirming automatically basing on its image whether a truth table value coincides with the truth of the object operation or not. CONSTITUTION:A circuit diagram 1 is subjected to image pickup by a TV camera 2, and supplied to a monitor device 5 through a mixing circuit 4. Also, data of a truth table value which is matched to requested specifications inputted by operating a keyboard 6 is stored in a memory 11. Subsequently, a state input mode is set by operating the keyboard 6, a cursor position is shifted to a position of a step display column by an operating device 12, and its cursor position is registered in a memory 7 and a character storage device 9 by inputting a step number. In this state, when an operator inputs a signal line name, a signal line - display address converting memory 8 is controlled by the device 12, an address of the registered signal line name is provided to the circuit 4 through a raster signal converting circuit 10, and coincidence of the truth table value and the truth table value of the object operation is checked automatically.
Patent JP-S6387850-A (JP)
Title: Inter-station connection method
Inventor: NUMAKURA JUNICHI
IPC: H04M7/00
Filed: 1986-09-30
Abstract: PURPOSE:To improve the line utilizing efficiency by setting separately an outgoing line and a return line in applying dial connection from a caller exchange station to a called exchange station. CONSTITUTION:The caller exchange station selects outgoing lines 7a-7c to send a selection signal to a called exchange station, and the caled exchange station receiving the selection signal selects a return line to return the called station reply signal to the caller station and the caller exchange uses the line receiving the called station reply signal as the incoming lines 6a-6c. Since the outgoing lines 7a-7c and the incoming lines 6a-6c are used independently selectively, and if a fault takes place in one line or one line only is used, the remaining lines are utilized effectively.
Patent JP-H0282928-A (JP)
Title: Intake implement for floor
Inventor: SAITO KATSUHIKO
IPC: A47L9/02
Filed: 1988-09-19
Abstract: PURPOSE:T directly kill harmful microorganisms, such as ticks or bacteria in the surface of cleaning and to make it easy to clean on the surface of cleaning with steam by providing a heater, steam-ejecting holes, a steam-generating chamber, a water tank and a flow control valve, in a main body. CONSTITUTION:When a cord 28 is connected to a commercial electric source, a heating unit 9 is a main body 4 of an intake implement 1 for a floor is heated. When the under surface of the main body 4 contacts on straw matting or carpeting, harmful miroorganisms, such as ticks or bacteria are killed by a high temperature and sucked in a vacuum cleaner together with dust, from a dust- sucking groove 6 through a central sucking sleeve 7 and a hose-connecting pipe 3. furthermore, when a cap 19 for a feed water port on a water tank 15 is pulled upward and shifted, the water 23 in the water tank 15 is supplied into a steam generating chamber 12 in the heating unit 9 and turned into steam with a high temperature by the heating of a heater 11. It is ejected on the surface of cleaning through steam-ejecting holes 8 and surely kills the harmful microorganisms on or in the surface of cleaning of the straw matting and carpeting. A cleaning attachment with brushes 31 can also be cleaned by being removed from the intake implement 1 when dirty.
Patent JP-H0575065-A (JP)
Title: Semiconductor memory circuit device
Inventor: EGUCHI KOJI
IPC: H01L21/8244
Filed: 1991-09-13
Abstract: PURPOSE:To facilitate high density integration by a method wherein data lines are composed of aluminum wiring layers of different layer orders. CONSTITUTION:A pair of data lines Dka and NDka are connected to a pair of corresponding memory cells respectively. A pair of other data lines NDla and Dla are connected to a pair of other corresponding memory cells. The data lines Dka and NDla are composed of first aluminum wiring layers and connected to the drain region d1 of transmitting transistors M1 and M8 through a contact hole 6 formed in a first interlayer film. On the other hand, the data lines NDka and Dla are composed of second aluminum wiring layers on a second layer and connected to the drain region d5 of transmitting transistors M4 and M5 through contact holes formed in the first and second interlayer films. With this constitution, high density integration can be realized.
Patent JP-S61100563-A (JP)
Title: 1-((aminoalkyl and aminoalkylamino)carbonyl and thiocarbonyl)-alpha,alpha-diarylpyrrolidine, piperidine and homopiperidine acetamide and acetonitrile
Inventor: JIEEMUZU AARU SHIYANKURIN JIYU
IPC: C07D207/09
Filed: 1985-10-19
Abstract: 1-(Aminoalkyl and aminoalkylamino) carbonyl and thiocarbonyl- alpha ,  alpha -diaryl-pyrrolidine, piperidine and homopiperidineacetamides and acetonitriles having the formula: 
<CHEM>
 wherein:
 n is zero, one or two;
 X is oxygen or sulphur;
 Z is 
<CHEM>
 p is 0 to 5 inclusive with the proviso that when Z is 
<CHEM>
 p is at least one;
 Y is aminocarbonyl or cyano;
 Ar<1> and Ar<2> are 2,3 or 4-pyrido, phenyl or substituted phenyl;
 R is hydrogen or loweralkyl;
 R<1>, R<2> and R<3> are hydrogen, cycloalkyl, loweralkyl, phenyl, substituted phenyl, phenyl-loweralkyl, and R<2> and R<3> taken with the adjacent nitrogen may form a heterocyclic residue, (including diastereoisomers when possible) and pharmaceutical salts; are disclosed as having cardiac antiarrhythmic activity.
Patent JP-S6475975-A (JP)
Title: Handling apparatus of ic
Inventor: TANABE AKITO
IPC: H01L21/66
Filed: 1987-09-18
Abstract: PURPOSE:To make measurement efficient and to improve a production capacity, by providing marking elements and product-detecting elements between a measuring element and right and left tape reel elements respectively. CONSTITUTION:IC 50 before measurement is supplied to a tape reel 1a on the left side and taken out by a conveyance roller 2a, and after the presence of the IC 50 is detected by a product detecting element 5a, the IC is sent to a measuring element 3. On the occasion, a product presser 4 is lowered to make the IC 50 contact with the measuring element 3, and thereby electric measurement is conducted. When the measurement is ended, the IC 50 is sent to a marking element and only a good product is marked by a good product marking element 6b according to the result of the measurement. Next, the feeding direction being reversed, IC 50 is taken out of a tape reel 1b on the right side, and only the IC determined as bad by the measurement conducted when the product is sent to the right is detected by a product detecting element 5b and sent to the measuring element 3. In the measuring element 3 only the IC detected by the detecting element 5b is measured. When the measurement is ended, the measured IC 50 is sent to the marking element, and the good product is marked by a good product marking element 6a, while a defective product is marked by a defective product marking element 7a.
Patent JP-H0285436-A (JP)
Title: Column-beam structure building
Inventor: KOTANI MUNEO
IPC: E04B1/18
Filed: 1988-09-19
Abstract: PURPOSE:To improve the freedom of planning of each floor and restrain the inefficient increase of the number of columns by parting the columns on the upper story and those on the lower story and disposing respective beams successively in the state of being laid across plural columns. CONSTITUTION:In a 2-4 story building of steel construction, columns 14 on the upper story and columns 12 on the lower story are parted, and respective beams 13, 15 are disposed successively being laid across respective plural columns 12..., 14.... The limit on the column position on each floor and the structure of an opening part and a corner can be largely relieved as well as the increase of the number of columns can be restrained to minimum even in case the wall has many recessed and protruding parts.
Patent JP-H0894212-A (JP)
Title: Expansion valve with solenoid valve
Inventor: IMAI MASAYUKI
IPC: F16K31/06
Filed: 1994-09-29
Abstract: PURPOSE: To provide an expansion valve with solenoid valve, which prevents a hammering noise from being generated by a refrigerant liquid at the on-off time of a solenoid valve and reduces a drop of pressure to a temperature expansion valve. CONSTITUTION: An expansion valve with solenoid valve has a temperature expansion valve B comprising a valve part 10 for reducing pressure of a high- pressure liquid refrigerant and a power element part 11 for controlling an opening degree of the valve part 10 and, in the temperature expansion valve B, a primary side high-pressure refrigerant flow passage into which the high- pressure liquid refrigerant flows comprises an inlet passage and a communicating passage 18. Construction is made to provide a valve port 18a at a communicating part where the communicating passage 18 communicates to the inlet passage.  Further, a solenoid valve mounting part 19 opening into a valve port part is provided on a valve body 1 of the temperature expansion valve B, and a solenoid valve A which engages with and disengages from the valve port 18a to open and close the high-pressure refrigerant passage is mounted to the solenoid valve mounting part 19.
Patent JP-S60126977-A (JP)
Title: Method and device for magnetic recording
Inventor: KOSAKA YOSHITERU
IPC: H04N5/7826
Filed: 1983-12-13
Abstract: PURPOSE:To prevent the deterioration of picture quality due to the mutual crosstalks of video signals by providing a head for record of index signal at a position ahead of a video head then recording the FM-modulated video signal on the index signal recorded previously. CONSTITUTION:When video heads 6 and 7 start tracing over the index signal part recorded previously, the index signals (P, B pulses) appear at output terminals 10A and 10B of an amplifier 10 and supplied to a control circuit 21 via a switch SW1. The video record signals written to a RAM more than 1H are read successively out of a video record signal delay control circuit 11 synchronously with the P/B pulses applied to the circuit 21 from the SW1. These video record signals undergo the FM modulation then amplification. Thus the FM record signals supplied to the heads 6 and 7 are recorded in exact synchronization with one index signal which is previously recorded on a track 15. Therefore it is possible to minimize the shift between signals H of the FM record signals recorded to adjacent tracks. This prevents the quality deterioration of reproduced pictures.
Patent JP-H0791113-A (JP)
Title: Coping for block wall
Inventor: KOGA TAMOTSU
IPC: E04H17/14
Filed: 1993-09-21
Abstract: PURPOSE:To prevent a block wall from being stained due to rain water, by constituting a coping body with a coping plate coating the upper endface of the block wall, flashing parts, and fitting parts placed on the upper end of the block wall. CONSTITUTION:A coping body 1 is provided with a long coping plate 2 bent so as to have a nearly cone shaped section, right and left flashing parts 3 continuously bent inward at both side edges of the coping plate, and fitting parts 4 continuously protruded to the opposite directions at the end edges of both flashing parts 3 Next, right and left steps 9a are provided at both upper ends of the block and the distance L between the front ends of fitting parts 4 in the free state of the coping body 1 is set smaller than the wall thickness L1 at the upper end of the wall 9. And the fitting parts 4 is placed on the steps 9a by use of the elasticity of the body 1. Dust or the like accumulated on the coping plate 2 is washed out with rain water and water is cut off at the flashing parts and water is naturally conducted as shown by thick arrow marks. In this way, rain water hardly flows down on the surface of wall 9 and hence, the wall is prevented from being stained.
Patent JP-H0284216-A (JP)
Title: Abnormality diagnosis method for welded shape of metallic strip
Inventor: TADA YOSHIO
IPC: B21B15/00
Filed: 1988-09-21
Abstract: PURPOSE:To prevent generating flaws on end surfaces of the steel plate and breaking of the steel plate by detecting the shape abnormality on the welded part of the strip quantitatively by a meandering straightening device for the strip and comparing the detected value with a set value to diagnose the shape abnormality of the welded part. CONSTITUTION:The strip 2a is welded with the strip 2b by a lap resistance heating welding machine 3, the welded strip is conveyed to the meandering straightening apparatus (CPC) 4. Through the output from a strip position deviation meter 5, a cylinder 4c operated by the CPC4 to rotate the CPC body centering around the point O and by tilting rollers 4a, 4b, the meandering of the strip is straightened to return to the line center. When the operated results from detected values through the strip position deviation meter 5 and cylinder position detector 4d exceeds each set value, respectively a line decelerating command is outputted or an installation inspecting command is outputted. By this method, the welding abnormality is detected quantitatively to reflect it to operate in early stage to improve the productivity.
Patent JP-S58118863-A (JP)
Title: Oxidatively drying aqueous coating composition
Inventor: DEIRUKU YAKOBUSU FUREDORIKU GE
IPC: C08L51/08
Filed: 1982-12-28
Abstract: An aqueous, oxidatively drying coating composition is provided, the binder system of which comprising (A) the polymer obtained by polymerization of a monoethylenically unsaturated compound in the presence of (B) an aqueous solution of an ionized, oxidatively drying alkyl resin, and (C) a dispersed, oxidatively drying alkyd resin having a number average molecular weight of 600-6000, a viscosity of at most 30 Pa.s, measured at 20 DEG  C., an acid number of 0-20 and a hydroxyl number of 0-130, and built up of 3-40% by weight of a hydroxyl compound, 2-44% by weight of a carboxylic acid including a cycloaliphatic dicarboxylic acid, and 20-90% by weight of an ethylenically unsaturated fatty acid. Calculated on solid matter, component C forms 5-65% by weight of the binder system. The coating composition is preferably applied to wood.
Patent JP-H0570383-A (JP)
Title: Method for separating 2,4-dichlorotoluene
Inventor: KANAI TAKASHI
IPC: C07C25/02
Filed: 1991-09-13
Abstract: PURPOSE:To separate and recover the title compound from a dichlorotoluene isomer mixture efficiently and in high purity by using X type zeolite, containing one or more of Mg, Ca, Sr and Cu and Na as exchangeable cations, as an adsorbent. CONSTITUTION:X type zeolite containing at least one metal selected from Mg, Ca, Sr and Cu and Na as exchangeable cations is used as an adsorbent and 2,4-dichlorotoluene is adsorbed and separated from a dichlorotoluene isomer mixture.
Patent JP-H03100140-A (JP)
Title: Method for producing medium or low carbon ferro-manganese
Inventor: KISHIMOTO YASUO
IPC: C22C33/04
Filed: 1989-09-13
Abstract: PURPOSE:To improve Mn yield at low temp. by controlling cooling water quantity in a cooler set to a reaction vessel at the time of producing medium or low carbon ferro-manganese from high carbon ferro-manganese with decarbonizing method. CONSTITUTION:In decarbonizing-refining by charging a molten high carbon ferro-manganese 9 into the reaction vessel 1 and blowing oxygen-containing gas 7 on the molten metal surface from a top blowing lance 5 and also blowing inert gas 8 from a bottom blowing tuyere 6 in the reaction vessel 1, the cooler 2 is set at upper wall part in the reaction vessel 1, and by controlling cooling water quantity, molten metal temp. is controlled. By this method, the medium or low carbon ferro-manganese can be produced from the raw material containing manganese ore as the essential component at the low temp. under a high Mn yield condition.
Patent JP-S6295185-A (JP)
Inventor: KAWAGUCHI MASAHIRO
IPC: B07C3/14
Filed: 1985-10-22
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-H02117153-A (JP)
Title: Method of forming semiconductor element
Inventor: JIYON EDOWAADO KUROONIN
IPC: H01L21/768
Filed: 1989-09-13
Abstract: PURPOSE: To form a borderless contact by a method wherein exposed regions consisting of the same material are selectively masked and an unnecessary contact of the exposed regions with the selectively masked regions is prevented. CONSTITUTION: Doped regions 12 and 13 and conductive layers 14 and 15 are formed in and on a silicon substrate 10 and the regions 12 and 13 and the layers 14 and 15 are covered with an insulating layer 16. The front surface of a chip is covered with a passivation layer 18, a smooth layer 20 is formed and openings 24 and 25 are formed in a photoresist. The layer 16 covering the layers 14 and 15 and one part of the diffused region 12 is removed by etching. A tungsten film is selectively adhered and grown on the exposed part of the region 12, the layer 16 covering the layer 14 is removed by lap-etching, a metal film 28 is lap-deposited and an electric contact of the layer 14 with the region 12 is obtained.
Patent JP-S6478704-A (JP)
Title: Tool mounting/dismounting device for universal attachment
Inventor: DOGE RYOICHI
IPC: B23B31/117
Filed: 1987-09-22
Abstract: PURPOSE:To mount/dismount a tool automatically by inserting an intermediate push rod advancably/retractably in axial direction such that a swivel head provided with a tool spindle holding the tool through a pull rod can collide against an attachment body fixed indexably around an axis perpendicular with the axis of the tool spindle and the rear end of the pull rod. CONSTITUTION:When a tool is replaced, rotation of a tool spindle 6 is stopped and a spindle head 1 mounted with an attachment 2 slides in the direction of a hydraulic cylinder 30 for mounting/dismounting the tool, to engage the cylinder 30 with an engaging member at the rear end of an attachment body 5. Then the cylinder 30 is operated to project a piston rod 33 so as to press an intermediate push rod 24 thus pressing the pull rod 10 of the tool spindle 6. Consequently, the pull rod 10 is pushed out to push out the shank of a cutting tool from the tool spindle 6 so as to remove the cutting tool. Then the shank of a new cutting tool is inserted to switch the oil path for the cylinder 30 thus removing pressing force against the pull rod 10. In such a manner, the cutting tool is mounted on the tool spindle 6.
Patent JP-2000197626-A (JP)
Title: Method and device for changing data with imaging device
Inventor: FRIES MARK DAVID
IPC: A61B6/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of sending confirmation signals from a receiver to a transmitter by transmitting high-speed data through the slip ring of an imaging device with an imaging device communication circuit and correcting the error of the data without retransmitting the data further. SOLUTION: The transmitter 114 of a communication circuit 180 utilizes an FEC(front error correction) transmitter and a transmission type asynchronous transmitter/receiver interface(TAXI) transmitter 200 and encodes the data from a scalable data gathering device. Also, the receiver 140 utilizes a TAXI receiver 202 and an FEC receiver, receives a serial bit stream from the slip ring, decodes the serial bit stream to a data byte, then verifies the data byte and corrects the error of the data byte as needed. Thus, the need of sending the confirmation signals from the receiver 140 to the transmitter 114 is eliminated.