baber/WOPTO huggingface dataset:
Patent JP-H08208578-A (JP)
Title: 4'-carbamoylbiphenyl compound and its production
Inventor: SAITO TORANOSUKE
IPC: C07C233/64
Filed: 1995-02-02
Abstract: PURPOSE: To easily obtain a 4'-carbamoylbiphenyl compound useful as a raw material for agrochemicals and pharmaceuticals and raw material for various chemical industry products, especially a raw material for liquid crystal compound in high quality and yield. CONSTITUTION: This 4'-carbamoylbiphenyl compound is expressed by formula I (R is H, hydroxyl, etc.), e.g. 4'-carbamoylbiphenyl-4-ol. The compound of formula I can be produced e.g. by reacting a 4-halogenobiphenyl compound of formula II (X is bromine; R' is H, an alkyl, etc.) (e.g. 4-iodobiphenyl) with ammonia and carbon monoxide at 100-200 deg.C for 5-10hr in an inert organic polar solvent such as N,N-dimethylformamide in the presence of at least one kind of base selected from alkali metal or alkaline earth metal carbonates or bicarbonates and organic bases using a catalyst consisting of preferably 1-10wt.% (based on the compound of formula II) of at least one kind of substance selected from inorganic acid or organic acid salt of iron, zinc, cobalt or nickel and an organic phosphine compound such as triphenylphosphine.
Patent JP-H0795242-A (JP)
Title: Communication terminal and communication method
Inventor: KIISU ROBAATO BARATSUKUROU
IPC: H04N7/52
Filed: 1994-02-10
Abstract: PURPOSE: To synchronize voice information and video information in a video conference or the like and to perform smooth understanding by multiplexing and packing voice and pointer information in the same data packet and transmitting and receiving it through a network. CONSTITUTION: A transmission side terminal 300 or 350 fetches the data block of digitized audio from a vocoder 320 to a digital packet in a multiplexer 310, adds a present pointer position coordinate, multiplexes it and sends it out to a packet system data network 180. An opposite side terminal demultiplexes the received synthetic data packet in a Net BAIOS 340 or 360, separates it into the audio data and pointer position data and displays a pointer at a display device 330. Thus, the voice and video in the video conference or the like are synchronized and the understanding of an opposite side is easily obtained.
Patent JP-S60161847-A (JP)
Title: Paper jam eliminator for facsimile, etc.
Inventor: SONOBE MAKOTO
IPC: H04N1/00
Filed: 1984-02-02
Abstract: PURPOSE:To eliminate the paper jammed in space between both rollers so easily, by uplifting a handle at a lever tip end, while separating a driven roller from a driving roller. CONSTITUTION:A driven roller 5 is installed in a lever 4 whose one end side is supported on a main frame, while this driven roller 5 is forcibly pressed to a driving roller 9 by means of an energizing device installed at the frame side, and paper 2 is conveyed forward by a couple of rollers 5 and 9. When the paper is jammed during conveyance, a handle 4a at the tip of the lever 4 is uplifted against this energizing device, and the driven roller 5 is separated from the driving roller 9 whereby the paper 5 being jammed in space between both these rollers 5 and 9 is removed.
Patent JP-S56114335-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ABIRU AKIRA
IPC: H01L23/29
Filed: 1980-02-13
Abstract: PURPOSE: To enable to intercept α rays by covering the surface of a semiconductor element with polyimide containing a filler with fixed grain diameters.  
     CONSTITUTION: 30W80wt% of SiO 2  or Al 2 O 3  with the grain diameters of 3W5 μm is added to polyimide, sections except a junction pad section are coated with the mixture and α rays are prevented. When a screen printing method is applied at that time, a pad 2 on a substrate 1 is exposed, the polyimide is printed and formed 3 and a film 4 is similarly printed and laminated continuously, there is no necessity for etching for exposing the surface of the pad, and a device strongly resisting the α rays is constructed extremely simply. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03220973-A (JP)
Title: Image sensor
Inventor: KAKINUMA HIROMI
IPC: H04N5/335
Filed: 1990-01-26
Abstract: PURPOSE:To accurately obtain a scanning output by making all time constants less than twice as long as mutual time intervals where 1st diodes turn on in order in response to a saw-tooth wave. CONSTITUTION:All the time constants tau1-tau3 shown by equations I are made less than twice as long as the mutual time intervals where the 1st diodes Da1-Da3 turn on in order in response to the saw tooth wave. Here, Ca is the equivalent capacity of the 1st diodes Da1-Da3, Cb the equivalent capacity of 2nd diodes Db1Db3, Ra the value of 1st resistances Ra1-Ra3, and Rb the value of 2nd resistances Rb1-Rb3. Thus, the time constants are set and then the potentials at the connection points P1-P3 of photodiodes S1-S3 increase in rising speed, so that the separation of current components of the photodiodes S1-S3 obtained on a common current output line 3 is improved. Consequently, the outputs of the photodiodes S1-S3 can accurately be extracted.
Patent JP-S54109848-A (JP)
Title: Toner concentration detector
Inventor: ANZAI MASAYASU
IPC: G03G15/08
Filed: 1978-02-17
Abstract: PURPOSE:To detect toner mixing ratios stably with less detection errors over wide operating conditions by giving vibrations to the developer thereby making the flow of the developer within the region where the mixing ratios are to be measured constant. CONSTITUTION:The developer being fed by a sleeve are directed into a coil 6 by guide plates 7, 8 and flows within the coil 6. The coil 6 is installed to mounting plate 9 and vibrations are applied to this mounting plate 9 by the alternating currents applied to the coil 11 by a magnetic core 10, an exciting coil 11, AC power source 12. As a result, vibrations are applied to the developer in the coil 6 so that the fluctuations in the density of the developer in the coil 6 based on external factors are suppressed. Thereby, the toner mixing ratios may be detected stably over wide operating conditions with less detection errors.
Patent JP-H09206418-A (JP)
Title: Jumping distance measuring device
Inventor: ARIMORI FUKUO
IPC: A63B71/06
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To automatically perform the judgement of valid/invalid trials and the measurement of a jumping distance in a jumping event. SOLUTION: A camera 2 picks up images near a takeoff plank 20 and an image processing part 4 obtains the image data of the takeoff state of a player from the images picked up by the camera 2. The camera 5 picks up the images of the landing point of the player and the image processing part 7 obtains the image data of the landing state of the player from the images picked up by the camera 5. A data processing part 8 judges whether or not the trial of the player is valid from the image data of the takeoff state and the landing state obtained in the image processing parts 4 and 7 and obtains the jumping distance from the image data of the landing state at the time of judging it as valid. Then, the data processing part 8 displays a judged result and the jumping distance at display devices 10 and 11.
Patent JP-S61182263-A (JP)
Inventor: MARUCHIN BEHITERAA
IPC: H01L29/74
Filed: 1986-01-28
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-S61270000-A (JP)
Title: Press having cooling water circulation system
Inventor: ISOBE KOKICHI
IPC: F27B17/00
Filed: 1985-01-31
Abstract: PURPOSE:To provide press cycle up and energy economization by communicating a hot press and hot water tank by supply piping systems and discharge piping systems and reutilizing the heating water after use. CONSTITUTION:The respective hot plates 1a-1f of the hot press 1 are connected respectively via supply pipes 2a-2f and discharge pipes 3a-3f to the 1st and 2nd collecting pipes 4, 5. The lst collecting pipe 4 is connected via a hot water pipe 9 to the hot water tank 14 of a hot water generator 8 and the 2nd collecting pipe 5 is connected via a reflux pipe 18 and a cooling water pipe 11 thereto. The hot water from the tank 14 passes through a reflux pipe 18 and a cooling water pipe 11 and cools the hot plates 1a-1f of the press 1. The cooling water heated up to a high temp. passes through a reflux pipe 18' and id adjusted to the specified temp. by a heat exchanger 14' and thereafter the cooling water returns to the tank 14. Since the cooling water is circulated and reutilized in the above-mentioned manner, the temp. of the press is not so much low even after cooling and the time required for heating up in the succeeding cycle is reduced. The cycle up is thus made possible.
Patent JP-H04236538-A (JP)
Title: Data transmission system
Inventor: TACHIKAWA TAKASHI
IPC: H04L12/40
Filed: 1991-01-18
Abstract: PURPOSE:To relieve the load on the software, to eliminate the need for the development of a large scale software and to attain high speed data transmission by employing a transmission controller comprising a simple hardware as a means avoiding data collision on a data line. CONSTITUTION:When a data to be sent to a master station 1 is in existence in a slave station 2b, a transmission request signal(RTS) is sent to a transmission controller 4 via an RTS signal line 5b. Moreover, no signal RTS is in existence on any RTS signal line, a switch 7 connects an RTS signal line and a CTS signal line with respect to a same slave station simultaneously to the master station sequentially at a prescribed period, and when the RTS comes to the RTS signal line 5b, the master station 1 stops the operation of the switch 7, and when the master station 1 is in the state of receiving a data from the slave station 2b this time, and a transmission enable signal (CTS) is sent to the slave station 2b via the switch 7 and the CTS signal line 6b, and the slave station 2b receiving the CTS starts data transmission by using the data line 3.
Patent JP-S56113702-A (JP)
Title: Soluble type insecticidal and termite killing agent for wood
Inventor: KASHIWAZAKI SEISAKU
IPC: A01N25/02
Filed: 1980-02-13
Abstract: PURPOSE: The inexpensive titled agent readily injectable into wood by pressure penetrating into the interior of wood fully, consisting of finely divided particles, obtained by blending an oil-soluble organic chlorine insecticidal and termite killing agent with a surface active agent, e.g., nonionic surface active agent, and a stabilizing auxiliary, e.g., an alcohol, etc.  
     CONSTITUTION: An oil-soluble organic chlorine insecticidal and termite killing agent (e.g., chloridene, heptachlor, etc.) is blended with a surface active agent consisting of a nonionic surface active agent or a mixture of a nonionic and an anionic surface active agents and a stabilizing auxiliary of an alcohol (e.g., methyl alcohol, ethyl alcohol, etc.), or a glycol(e.g., monoethylene glycol, butyl diglycol, etc.), or an ether (e.g., monobutyl ether. etc.) to give soluble type insecticidal and termite killing agent for wood. Amounts of the surface active agent and the stabilizing auxiliary used are preferably 90wt% based on insecticidal and termite killing agent or not less than an equivalent amount of the agent respectively. The use of an aqueous solution of a boron compound, etc. by mixing it with the agent gives the excellent titled agent which makes up for the defects of the both compounds and strengthens their merits. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04242372-A (JP)
Title: Picture processing unit
Inventor: AKIYAMA KAZUYA
IPC: H04N1/40
Filed: 1991-01-16
Abstract: PURPOSE:To convert the color separation system of a picture signal at a high speed without need of a huge capacity of a memory. CONSTITUTION:An address conversion circuit 22 outputs coordinates of 8 lattice points in a 3-dimension space based on high-order bit signals SBu, SGu, SRu of a BGR signal. The lattice points are lattice points surrounding a coordinate of the BGR signal. A basic value table memory 222 outputs a basic value SYb of a YMCK signal with respect to the 8 lattice points and a weight table memory 223 outputs weights x, y, z at the 8 lattice points. A product sum computing element 224 applies product sum calculation to the basic value and the weights, calculates a detailed value SY of the YMCK signal and outputs the result. A picture output device forms a picture based on the detailed value.
Patent JP-H04236231-A (JP)
Title: Silicone compound having 2-propinyloxy group
Inventor: YAMADA MITSUO
IPC: C08G77/04
Filed: 1991-01-16
Abstract: PURPOSE:To obtain the title silicone compound consisting of specific structural units and having excellent self-curing properties, heat resistance, water resistance, weather resistance and electric characteristics and useful for electric and electronic equipment, etc. CONSTITUTION:The objective 2-propinyloxy group-containing silicone compound expressed by formula I (R<1> and R<2> are H or hydrocarbon having no triple bond; Z is -O-, -S- or -NH-; Y is divalent organic group; R<3> is H, alkyl, alkenyl, alkoxy or phenyl; 4>m+n>=2). Furthermore, the above-mentioned compound is obtained by reacting a silicone compound expressed by formula II with 2- propinylchloroformate expressed by formula III.
Patent JP-S58136967-A (JP)
Inventor: SAITOU MASARU
IPC: F25D23/08
Filed: 1982-02-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09184149-A (JP)
Title: Mount structure of foot-holder for manhole
Inventor: TAKAHASHI EIZO
IPC: E02D29/12
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a mount structure which can be easily mounted and is strong and has high resistance against rust and corrosion by forming a plurality of tread members into a unit and fixing them to the wall of manhole by means of bolts and adhesives and reutilizing sludge. SOLUTION: The mount structure is constituted of a box 7 having bottom made of synthetic resin and a tread member 6 on the opposite ends of which a fixing part 10 is formed. A plurality of tread members 6 are bridged between the boxes 7 disposed parallelly and vertically in a manhole 1 so as to be fixed in the boxes 7, and fired granular sludge is put into the box 7 so as to be made integral thereto with adhesives thereby to constitute a unit of foot-holder. Legs 12 formed in the box 7 of the unit are fixed to the wall of manhole by means of bolts 14 and the legs 12 and the sludge are fixed to the wall of manhole with adhesives.
Patent JP-S57130079-A (JP)
Title: Cleaning device of copying machine
Inventor: NAGASAWA NAOKAZU
IPC: G03G21/10
Filed: 1981-02-06
Abstract: PURPOSE:To increase the toner storage volume of a toner recovering container, by forcibly discharging the toner removed from a photosensitive drum by means of a cleaning means into the toner recovering container by a toner discharging member and via a toner saucer. CONSTITUTION:The tip part of a cleaning blade 3 provided to a support shaft 2 that is attached rotatably to the rotary shaft of a photosensitive drum 1 touches the surface of the drum 1 of a copying machine to scrape off the residual toner. The scraped toner 4 drops to the lower side of the blade 3 by its own weight and then reaches a toner saucer 9 provided at the lower part of a rotary shaft 5. A support plate 6 is attached to the shaft 5 in a body, and a hopper-shaped toner discharging member 8 is attached movably to the tip part of the plate 6 by means of a pin 7. Thus the member 8 sends forcibly the toner 4 to a toner recovering container 12 by the rotation of the shaft 5 toward an arrow A.
Patent JP-S60161789-A (JP)
Title: Apparatus for treating waste solution such as muddy water
Inventor: KAMISHIRO YASUO
IPC: E21D9/06
Filed: 1984-01-31
Abstract: PURPOSE:To prevent bumping in a tank and to shorten the cleaning time of the waste solution in the tank, in the titled apparatus equipped with a suction tank, by providing a cyclone to the communication place of the waste solution sucking pipe in the tank while providing a drain pump so as to bring the same into communication with the lower part of the aforementioned tank. CONSTITUTION:A terminal suction pipe of a waste solution is provided to the upper part of a suction tank 1 having an almost hermetically sealed structure consisting of an upper cylindrical part and a lower conical part and a cylindrical cyclone 4 is provided in the vicinity of the place communicated with the solution feed pipe 5 from said terminal suction pipe so as to be positioned between the central part of said tank and the pipe 5. By this constitution, the bumping phonomenon generated in the slag stream sucked into the tank 1 by the sucking action of a vacuum pump 3 can be reduced to a large extent and gas, a liquid and a solid 2 are systematically separated to prevent the penetration of the fine solid into the pump 3. In addition, because the waste solution accumulated in the lower conical end of the tank 1 is discharged by a drain pump 6 through a feed pipe 2, a cleaning time required in removing the waste solution in the tank 1, after work is finished, can be shortened to a large extent.
Patent JP-S59144795-A (JP)
Title: Heterocyclic five-membered ring derivative halide
Inventor: FUJITA EIICHI
IPC: C07D277/16
Filed: 1983-02-07
Abstract: NEW MATERIAL:A compound of formula I (R<1> is phenyl, phenoxy; R<2>-R<5> are H, lower alkyl, phenyl which may be substituted, lower alkoxycarbonyl, aryloxyalkyl; X is halogen; Y, Z are O, S). EXAMPLE:Phenylchlorothiophosphonic N-(2-thioxo-1,3-thiazolidide). USE:A reagent for activating carboxylic acids. PREPARATION:The compound of formula I is obtained by reaction of a compound of formula II such as phenylphosphonic dichloride with another compound of formula III such as 2-thioxo-4-ethyl-1,3-oxazolidine in the presence of a base such as triethylamine.
Patent JP-H03222285-A (JP)
Title: Manufacture of electroluminescent lamp
Inventor: MORI NAOYUKI
IPC: H05B33/10
Filed: 1990-01-26
Abstract: PURPOSE:To facilitate the manufacture without deformation of an electroluminescent element by notching an outer skin film covering the bore part of the electroluminescent element followed by sealing at the time of roll sealing the electroluminescent element having the bore part. CONSTITUTION:An electroluminescent element 35 is cut into a determined size by a die cutter, and a bore part 40 is provided in a determined position of the element. A positioning line 48 is preliminarily provided on a laminate table 42 to position the electroluminescent element 35 on the basis of this line, a notch 50 is provided in the bore part in parallel to laminate rolls 51 by a press 49 with the seal pass length being left, and the element is sealed by outer skin films 31, 32. In this case, the notch 50 of the outer skin films 31, 32 covering the bore part 40 absorbs the contraction of the outer skin films 31, 32 by the heat and pressure at the time of the outer skin sealing by the laminate rolls 51. Hence, the manufacture can be facilitated without deformation of the electroluminescent element.
Patent JP-H11220442-A (JP)
Title: Fm modulation method and its system
Inventor: NOJIMA KAZUHIRO
IPC: H04B10/61
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the distortion characteristic of the frequency axis of an FM signal. SOLUTION: An electric signal from a signal source 1 is branched into two by a branching section 2, wherein one branched signal is inverted by a phase inversion section 3, and the signal is amplified respective by amplifiers 4, 5, while the other branched signal is converted into a 1st optical signal which is frequency-modulated by a 2nd FM laser 7. Furthermore, the inverted signal is converted into a 2nd optical signal which is frequency-modulated by a 1st laser 6. After the both signals are synthesized by an optical synthesis section 8, a photoelectric conversion section 9 applies heterodyne detection to the 1st and 2nd optical signals by a photoelectric conversion section 9, a beat signal is generated with a frequency equivalent to a difference between the optical oscillating frequency of both the signals to obtain a wide band FM signal.
Patent JP-S58150931-A (JP)
Inventor: FUUBERUTO MUUKURAUAA
IPC: G02F1/055
Filed: 1983-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02298706-A (JP)
Title: Fuel injection nozzle
Inventor: DEEBITSUDO JIYON GASUKERU
IPC: F02M61/10
Filed: 1990-01-26
Abstract: PURPOSE: To form the edge part of a push rod spherically and simplify configuration, and stabilize nozzle operation in a nozzle for internal engines with a set of compression springs being connected by the push rod for energizing a valve member toward the engagement side with a seat. CONSTITUTION: The engagement edges with spring pads 18 and 21 of a push rod 20 whose one edge and the other edge are engaged to the spring pad 18 and the spring pad 21, respectively, due to pressing through a spring 17 and a punched hole 19 being formed in a retainer 13 are formed spherically. In this case, the curvature radius of the edge part of the push rod 20 may be set to half the length of the rod 20. Also, extremely limited wear that is generated for compensating for a slight reduction in a gap occurring while a nozzle is used is allowed to occur. With this configuration, the inclination of the push rod is prevented with a simple configuration and the operation of the nozzle is stabilized.
Patent JP-H06231113-A (JP)
Title: Production managing device
Inventor: SUDO NOBUYUKI
IPC: G06Q50/04
Filed: 1993-02-04
Abstract: PURPOSE:To reduce the load of a host controller by adding pointers to production instructing information applied from a host computer and collectively managing the pointer-added information by a production instructing information storing means. CONSTITUTION:A cell controller receiving production instructing information from the host computer 10 adds pointers in the received order and stores the painter-added information in an actual buffer 15. Only painters out of the production instructing information inputted to the buffer 15 are sent to reservation buffers 12a to 12d for respective shift registers 20a to 20d in accordance with the production advancement of respective lines. Since point numbers are successively sent in accordance with the production advancement of respective lines, the production instructing information stored in the buffer 15 and corresponding to respective point numbers is referred on respective stages by referring to parts corresponding to respective stages, so that the production instructing information of flowing work is obtained to execute the work. Consequently the load of the controller can be reduced.
Patent JP-S59143822-A (JP)
Title: Steel-pipe piling-up apparatus
Inventor: KANEKO YUKIMASA
IPC: B21B39/00
Filed: 1983-02-05
Abstract: PURPOSE:To quietly pile-up steel pipes by shifting a suspending apparatus having hook parts for suspending the both edges of a steel pipe, over a steel-pipe receiving board along a rail, and raising the steel-pipe receiving board with respect to the suspended steel-pipe, by a lift. CONSTITUTION:Steel-pipes A are longitudinally conveyed one by one by a conveyance roller 4. Then the steel-pipe A is lateraly conveyed by a shuttle feeder 10 and a roof conveyor 11 and loaded onto a temporary receiving board 13. When a prescribed number of steel-pipes A are arranged in a line on the temporary receiving board 13, a lift 23 is raised. Then, the both edges of the steel- pipe A are suspended by the hooks 1 and 2 of suspending apparatuses 14 and 15, which are shifted in this state along suspending rails 18 and 19 and arranged over a steel-pipe receiving board 3. While, the steel-pipe receiving board 3 is raised by a lift mechanism 22. Then, the hooks 1 and 2 are released to transfer the steel-pipe A onto the steel-pipe receiving board 3. Afterwards, steel pipes A are piled-up onto the steel-pipe receiving board 3 by repeating the above-described operation.
Patent JP-S63103189-A (JP)
Inventor: TSUCHIDA HIDEHARU
IPC: E06B9/32
Filed: 1987-01-28
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。