baber/WOPTO huggingface dataset:
Patent JP-S57136536-A (JP)
Title: Preparation of veratrol derivative
Inventor: KIKUCHI HIROYUKI
IPC: C07C41/18
Filed: 1981-02-17
Abstract: PURPOSE: To obtain the titled compound useful as a synthetic intermediate, agricultural chemicals and medicines industrially and advantageously, by reacting an o-quinone bisacetal derivative with a nucleophilic reagent.  
     CONSTITUTION: An o-quinone bisacetal derivative of formulaI(R 1  and R 2  are H, halogen, alkyl or alkenyl) is reacted with a nucleophilic reagent of the formula R 3 X (R 3  is alkyl, alkenyl, aryl, amino, alkoxyl, alkenyloxy or acyloxy; X is Li when R 3  is alkyl, alkenyl, aryl or amino, and H when R 3  is alkoxyl, alkenyloxy or acyloxy) in a solvent at -78°CW room temperature to give the aimed compound of formula II (R is alkyl; however, two Rs together form a polymethylene). n-Butyl lithium or prenyl lithium may be cited as the reagent of the formula R 3 X. The isomeric ratio of the formed substituted veratrol can be changed by the solvent and the reaction temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61280473-A (JP)
Inventor: RUI RAFUON
IPC: A61K31/44
Filed: 1986-01-31
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-S55115549-A (JP)
Title: Winding method of expansive/contractive high height yarn
Inventor: TAKAHASHI MINORU
IPC: B65H54/02
Filed: 1979-02-23
Abstract: PURPOSE: To improve the quality of soft winding package, by drawing expansive/ contractive high height yarn with slightly higher speed than winding speed, while winding on winder tube with slightly lower speed than drawing speed.  
     CONSTITUTION: Expansive/contractive high height yarn Y is stranded by means of double stranding device 1, then guided through guide roller 2 to rubber apron nip roller 3. The yarn passes between the apron 3b and feed roller 5. Then said yarn Y travels downward vertically from feed roller 5 with slightly higher speed than winding. Thereafter the yarn Y is wound through traverse guide 7 onto the winding tube 9 with slightly lower speed than said drawing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01196340-A (JP)
Title: Printer
Inventor: KATANO HIDEKI
IPC: B41F17/14
Filed: 1988-02-02
Abstract: PURPOSE:To obtain an accurate printed pattern on a material to be printed such as glass or metal plate by allowing a movable member to move linearly with the help of a drive mechanism, and also a printing plate on a transfer part to move to an inking part and a printing part sequentially to achieve a transfer to a transfer roller and at the same time, causing the transfer roller to rotate, interlocked to the linear motion of the movable member. CONSTITUTION:The XYtheta table 8a of a printing part is lifted up by an air cylinder 10a to allow a material to be printed 26 to come into contact with a transfer roller 19. Then, if the movable member is moved, the transfer roller 19 synchronously rotates through pinions 22, 22 which are engaged with a rack 23, and a pattern on the transfer roller 19 is printed on the surface of the mate rial to be printer 26. At that time, the transfer roller 19 rotates synchronously with the movable member 3, because the rack 23 provided integrally with the movable member 3 is engaged with the pinions 22, 22. Subsequently, the slipping action of the transfer roller 19 is prevented and a shift of pattern during transfer and printing is precluded.
Patent JP-S56119612-A (JP)
Title: Rolling mill
Inventor: HANASAKI MIKI
IPC: B21B31/02
Filed: 1980-02-25
Abstract: PURPOSE: To make the roll chock possible to bear a strong rolling load reaction without suffering from a trouble due to breakage or abrasion, by installing a roll- chock clamping device at the specified place in the housing on the side of said roll chock containing a rolling roll of a rolling mill.  
     CONSTITUTION: At rolling a material 4, the roll chock 1 holding the rolling roll is previously located at a desirable position, corresponding to thickness of the material 4, by a small size hydraulic cylinder 8. Then, the high pressure oil is supplied from the pressure oil source to the gap 7 between the inner surface of the cylinder 5 and the outer surface of a thin-walled metallic cylinder 5a built in the cylinder 5. Hereby, the cylinder 5a bulges inward and is strongly tight pressed to outer surface of the piston 6, so that the piston 6 is strongly clamped. As a result, the roll chock 1, holding the rolling roll and being connected to the piston 6, sufficiently bears the rolling load reaction caused when the material 4 is rolled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11218548-A (JP)
Title: Probe card
Inventor: TANABE HATSUMI
IPC: H01L21/66
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a probe card in which nitrogen gas can be blown to all probe tips without waste and efficiently and in which the oxidation of all the probe tips is suppressed by forming a gas injection hole in an upper-part board and guide holes through which probes are passed and through which a gas is passed in a lower-part board. SOLUTION: An upper-part board 5 which supports probes 2 is installed, and a hollow part 7 is formed between the upper-part board 5 and a lower-part board 6. In addition, a nitrogen injection hole 9 is formed in the upper-part board 5, and guide holes 8 through which the probes 2 are passed and through which nitrogen is passed are formed in the lower-part board 6. Then, the nitrogen is injected into the hollow part 7 through the nitrogen injection hole 9 from a nitrogen spouting nozzle 3. The injected nitrogen is blown to probe tips from gaps between the probes 2 and the guide holes 8, and the oxidation of the probe tips is suppressed.  In this manner, the gas injection hole 9 is formed in the upper-part board 5, the guide holes 8 are formed in the lower-part board 6, the nitrogen can be blown to all the probe tips without waste and efficiently, and the oxidation of the probe tips can be suppressed.
Patent JP-S58138490-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F37/12
Filed: 1982-02-10
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-H01198566-A (JP)
Title: Pyroelectric ceramic health and treatment wearing article and preparation thereof
Inventor: KUBO TETSUJIRO
IPC: A61N1/10
Filed: 1988-02-03
Abstract: PURPOSE:To apply electrical stimulation to the body by pyroelectric or piezoelectric action, by providing pyroelectric ceramics to the wearing article directly touching a human body such as underwear in a speckled pattern. CONSTITUTION:Pyroelectric ceramic is crushed into a fine powder and a binder is mixed with said powder. This mixture is easily fixed to the wearing article directly touching a human body such as underwear and then fixed to an arbitrary place such as 'effective spot'. That is, the pyroelectric ceramic 2 is provided to the back of the undershirt directly touching the human body on the side of the body in a speckled pattern. As the pyroelectric ceramic, it is pref. to use tourmaline. Tourmaline is represented by chemical formula 3[NaXAl6(BO3)3Si6O18(OH3F)4] (wherein X=Li, Al and Mg) and has marked pyroelectric and piezoelectric properties.
Patent JP-S62180997-A (JP)
Title: Inverter-type x-ray device
Inventor: HINO HIROBUMI
IPC: H05G1/48
Filed: 1986-02-05
Abstract: PURPOSE:To improve the wave form of the voltage of an X-ray tube at the beginning of irradiation of X-rays, by using a conventional feedback system, and adding a differentiating element to a set input system for a differential amplifier to quicken response only at the time of rising. CONSTITUTION:The output a of a voltage generator 21 becomes higher than a voltage set value Vset only at the beginning of irradiation of X-rays. For that reason, the output d of a differential amplifier 12 sharply increases so that a load is supplied with not only electric energy charged in a smoothing capacitor 5 but also electric power from a DC/DC converter. As a result, the voltage across the smoothing capacitor 5 does not drop but is controlled to a prescribed level so that a voltage Vx applied to an X-ray tube 9 has a short time of rising and therefore does not drop. The wave form of the voltage Vx is thus improved.
Patent JP-S62181935-A (JP)
Title: Cornering lamp system for vehicle
Inventor: SHIBATA HIROMI
IPC: B60Q1/12
Filed: 1986-02-05
Abstract: PURPOSE:To secure an illuminating distance at the time of cornering at high speed so sufficiently as well as to improve the extent of safety at the time of driving at night, by detecting an increase in car speed and enlarging a deflection angle of a lighting device, in case of a device which makes an illuminating direction of the lighting device vary according to a steering angle. CONSTITUTION:In this system, there are provided with a photosensor 1 delivering an electric signal according to a steering angle, a processing circuit processing this electric signal, a lamp driving unit 3 driving headlights on the basis of this processing signal and a DC power source 4, a car speed judging circuit 5. Now, when a car speed reaches the specified high speed, output of a comparator CP1 of the car speed judging circuit 5 is set down to '1', a '1' signal is directly inputted into NAND gates 201-208 while a '0' signal is inputted into other NAND gates 209-216 via an inverter 51. And, a signal position of the '1' delivered by a decoder/driver 29 is changed from an output terminal 29e to another one 29d, only this terminal 2d of the processing circuit 2 is set down to '0', and each illuminating angle of the headlamps is enlarged as much as 10 deg. to the right.
Patent JP-S61182510-A (JP)
Title: Web surface tester
Inventor: NAKAI NORIHIRO
IPC: G01B11/30
Filed: 1985-02-08
Abstract: PURPOSE:To measure reflected light and transmitted light by/through a web simultaneously by forming one projector and one photodetector. CONSTITUTION:During the traveling of the web 13, a laser beam 11 is scanned in the width direction of the web. If the web 13 has a defect, the reflected light and transmitted light are dispersed. The abnormal reflected light B is reflected by mirrors 16, 17 and made incident upon the photodetector 20 through the web 13. The abnormal transmitted light D is made incident upon the photodetector 20 without being cut off by a space filter 21. Thereby, the photodetector 20 outputs a large peak value signal as compared to the incidence of the abnormal reflected light B or the abnormal transmitted light D. Thus, the defect part can be detected by checking the output of the photodetector 20. Although a large change appears on the reflected light or the transmitted light in accordance with the kind of the defect of the web 13, any defect can be tested highly accurately.
Patent JP-H04260216-A (JP)
Title: Pseudo thyristor circuit device
Inventor: HAMASATO KAZUO
IPC: H03K17/72
Filed: 1991-02-15
Abstract: PURPOSE:To arbitrarily output a required characteristic by freely outputting a signal, which drives a gate turn-off input terminal, by a comparator in the case the voltage between both ends of a current detecting resistance is lower than a reference voltage. CONSTITUTION:An anode terminal A of a thyristor SCR is connected to an anode terminal PA of a pseudo thyristor circuit device PSCR1, and a cathode terminal K of a thyristor SCR is connected to a cathode terminal PK of the pseudo thyristor circuit device PSCR1 through a current detecting resistance RS. The voltage between both ends of the current detecting resistance RS is compares with a reference voltage VRB by a comparator CMPH; and when the former is lower than the latter, an output signal is generated in an output terminal HO of the comparator CMPH to drive a gate turn-off input terminal GTO of the thyristor SCR. If the pseudo thyristor circuit device PSCR1 requires the trigger function, P gate terminals GP and PGP are connected.
Patent JP-H06210049-A (JP)
Title: Display device for game machine
Inventor: SAKAMOTO HIDEO
IPC: A63F13/69
Filed: 1993-01-14
Abstract: PURPOSE:To hold an amusingness while displaying also other picture images by installing a picture image display in a nearly central part of a game stand while providing a picture image display controlling means to allow the picture image display to display an overlap of a picture image of a game picture image and the other picture image. CONSTITUTION:A display 21 is installed in the center of a game board of a pinball machine and a display controlling circuit 22 inputs a picture image signal outputted from a TV tuner 25a and outputs it to the display 21. When a prize winning ball takes place, a CPU 23 for a game outputs a letter signal representing a numerical value of three figures to the display controlling circuit 22 which outputs an image signal of letters overlapping a TV picture image to the display 21. The display 21 displays the overlapping letters of three figures for fitting numerals thereto without interrupting the TV picture image. Thus, since the game can be enjoyed at the same time as TV broad cast is enjoyed, a display device for a game machine capable of improving an amusingness is obtained.
Patent JP-S61183393-A (JP)
Inventor: ROI DATSUGUMOA KURAAKU
IPC: C10N10/12
Filed: 1986-02-05
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-S54115151-A (JP)
Title: Displacement position detector
Inventor: OOTE AKIRA
IPC: G01D5/48
Filed: 1978-02-28
Abstract: PURPOSE: To stably detect positions with a simple constitution by receiving the ultrasonic pulses through self-excitation propagating in a magnetostrictive wire and generating the pulses of the width corresponding to the arrival time of the ultrasonic pulses.  
     CONSTITUTION: The ultrasonic pulses generated by an exciting means 2 according to the oscillation of a self-oscillator OS propagate in a magnetostrictive wire 1 such as of Ni or other and are detected in the receiving means 3 provided to the movable part moving along the wire according to mechanically displacing liquid level displacements, pressures, differential pressures, revolutions, etc. When a flip-flop FF is set by the oscillation output of said oscillator OS and is reset by the receiving detection output of the means 3, the FF outputs the pulses of the width according to the arrival time of the ultrasonic pulses proportional to the displacement positions. Hence, the displacement positions such as by liquid levels, pressures, pressure differences and revolutions are stably detected with the simple constitution without the effect of noise, etc. owing to the mechanical displacements of the movable part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62180653-A (JP)
Title: Emergency line setting device
Inventor: MOCHIZUKI AKIRA
IPC: H04M7/06
Filed: 1986-02-03
Abstract: PURPOSE:To make unnecessary a preliminary agreement for a line connection with an exchange side to be set, and to perform instantly a line setting, by reading a bit of line setting information held within a memory when an emergency state is generated, sending out a bit of information for an emergency line setting to each exchange within a communication network with a common line signal, and setting an emergency line. CONSTITUTION:When the emergency state is generated, a maintenance engineer depresses a prescribed button switch at an emergency line setting command machine 11. When a central processor 12 recognizes setting numbers 1-N, it takes out a content corresponding to the setting numbers 1-N from an emergency line setting memory, and performs the setting of a switching device 15 at its own station, and also, sends a signal to a signal line 18 that is a common line signal link through a signal device 14 for a common line. An incoming station receiving the signal goes to the setting state of the emergency line after that. Once after the setting state of the emergency line is generated, a call with a terminal at a designated opposite station can be performed only by raising the handset of an emergency telephone set 16 through the switching device 15, and a communication line 17.
Patent JP-H01196880-A (JP)
Title: Laser oscillator
Inventor: IKEBE HIROSHI
IPC: H01S3/036
Filed: 1988-02-02
Abstract: PURPOSE:To improve energy efficiency, to turn an air blower at high speed and to enhance the oscillation efficiency of a laser by rotating and driving the air blower by using a laser gas heated by a discharge tube. CONSTITUTION:When the drive of a laser oscillator is started, the whole device is evacuated by the working of a vacuum pump 12. A fresh gas is introduced from a laser gas bomb 10 until the pressure of a discharge tube 1, etc., reaches specified pressure. A turbine blade 16 starts its revolution at that time. When pressure in the discharge tube 1 reaches a fixed value, discharge is started. A laser gas made to flow out of the discharge tube 1 is heated previously at approximately 3000 deg.C, the laser gas is sprayed against the turbine blade 16, and the turbine blade 16 and a shaft 17 are turned. The laser gas heated drives the turbine blade 16, and the temperature of the laser gas is lowered, but the laser gas is cooled up to normal temperature by using a cooler 7 because the temperature is not lowered sufficiently. The laser gas cooled up to normal temperature is pressured by a turbo-blade 15, and introduced to the discharge tube 1.
Patent JP-H02116316-A (JP)
Title: Drawing and guide device
Inventor: BUORUFUGANGU SHIYUUBERUTO
IPC: A47B88/49
Filed: 1989-01-30
Abstract: PURPOSE: To eliminate necessity of additional machine working to a guide rail and a guide roller and to enable to operate easily and noislessly, by placing one of magnet members on the guide rail and the other member on the side of a drawer to guide a speed reducing device for moving the guide rail. CONSTITUTION: A magnet device 7 is mounted so as to cooperate with a similar magnet device 6 set on an almost same straight line with the magnet at the rear end part of a guide rail 3 attached on furniture, and also attached to the rear end of a drawing rail 4 to supply the perfect drawing position for a drawer. On the contrary, a magnet device 11 to be cooperated with a similar magnet device 10 attached on the front end part of the guide rail 4 attached to the drawer is placed on the front end part of the guide rail 3 to regulate the position where the drawer is closed in the arrow mark 28 direction.
Patent JP-H06341390-A (JP)
Title: Sealed type scroll fluid device
Inventor: TOJO KENJI
IPC: F04C29/12
Filed: 1994-02-21
Abstract: PURPOSE:To reduce the gas flow speed in a discharge chamber and reduce the pulsation width of the discharge pressure by discharging the refrigerant gas having passed through a discharge port from the compression space of a stationary and a revolving scroll once to the discharge chamber having a wide space, and then exhausting it to outside of the sealed vessel. CONSTITUTION:A compressing element part and a motor part are accommodated in a sealed vessel 1. In the compressing element part, a stationary scroll 2 secured to a frame 4 meshes with a revolving scroll 3 (a-c), wherein the stationary scroll 2 is equipped with a discharge port 2d in the center and with a suction port 2c at the periphery. The sealed vessel 1 is divided into two segments 1a, 1b consisting of a cylinder and a cober. A space enclosed with the cover is partitioned on the counter-lap side of a stationary scroll end plate, and the discharge port 2d is located in this space. Thereby the refrigerant gas having passed through the discharge port 2d from the compressing space of the scrolls 2, 3 is discharged once to a discharge chamber 20 having a wide space.
Patent JP-H11208174-A (JP)
Title: Literature retrieving system, file used for the system, and movable type storage warehouse for file housing case
Inventor: ISHIGURO YOSHIHISA
IPC: B65G1/137
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To centrally manage cases by a personal computer by filing information regarding the respective cases even from one document. SOLUTION: A bar code and a title are printed on a special purpose tape, and an index label 1 is formed by an index input/output unit A connectible to a personal computer B having a special purpose managing software B1 and a bar code reader C. Simultaneously, data of the index label 1 is input to the previously connected computer B. Data of the index label 1 is retrieved by the computer B as needed, and file 2 laminated with the label 1 is centrally managed based on the retrieved data.
Patent JP-H09102940-A (JP)
Title: Encoding method, encoder, decoder, recording medium and transmitting method for moving image signal
Inventor: YAGASAKI YOICHI
IPC: H04N21/236
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency and operability of a bit stream by designating display start time and end time collectively in plural region by introducing page hierarchy. SOLUTION: A telop decoding device 30 receives the bit stream mutliplexed by a telop encoding device 10 and corresponding to a moving offset value decided by a moving amount controller, the time of display continuation while disconnecting a page layer bit stream analyzer 32 and the position information of display while disconnecting a region layer bit stream analyzer 34, the controller 36 turns a selector 38 to a telop and inserts it into an image at the time and position to display the telop. Therefore, even at the time of real-time decoding, only by analyzing the syntax of the telop bit stream while using the analyzer 32 just before decoding respective regions, it can be discriminated how much the telop is to be moved for displaying all the regions.  Thus, it is not necessary to move the telop to the display enable area end of the telop while paying attention on the position of the telop on a screen, and operability is improved.
Patent JP-S57138099-A (JP)
Title: Information processor
Inventor: OONO YOSHIHARU
IPC: G06F11/10
Filed: 1981-02-18
Abstract: PURPOSE:To realize the production of error to an arbitrary bit location of data with error correction code with less hardware, by interpreting the error bit location from a syndrome and inverting one-bit data corresponding to the error bit location. CONSTITUTION:The value of syndrome is different from the error bit, and when the value of mode instruction FF5 instructs the selection of output of a syndrome producing circuit 2 to a switching circuit 4, an inverting data production circuit 6 points out the error bit location and inverts the bit location data corresponding to a data register 1, allowing to correct one-bit error. On the other hand, a correct data with error correction code is set to the data register 1, one of syndrome values is set to a false syndrome register 3 and the FF5 instructs the selection of the false syndrome register output, then one bit error is obtained at the circuit 6. Thus, the production of error can be realized with less hardware.
Patent JP-S60167292-A (JP)
Inventor: HATANAKA TAKETOSHI
IPC: H01T4/00
Filed: 1984-02-09
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-H01197386-A (JP)
Title: Hot wall epitaxial growth device
Inventor: SHINOHARA KOJI
IPC: C30B23/02
Filed: 1988-02-01
Abstract: PURPOSE:To prevent the composition of vapor components of auxiliary source from fluctuation by providing a reverse-flow preventing means to the outlet end part of the projecting tube containing the auxiliary source so that the vapor components of a main source received in the bottom part of a crucible area not introduced in the projecting tube. CONSTITUTION:The main source 24 for the formation of epitaxial crystal layer is received in the bottom part of a crucible 21 installed in a vacuum chamber, and a projecting tube 23 receiving auxiliary source 22 is provided in the bottom part of the crucible 21 one end of which is projected above the bottom part of the crucible 21 the other end of which is closed with a bottom and projected under the bottom part. In order to prevent the vapor component of the main source 24 from flowing into the projecting tube 23, the open end part 23A of the projecting tube 23 is throttled, or a nonreturn valve 31 of triangular cone shape, circular cone shape, or pillar shape is provided to the open end part 23A, or the projecting tube 23 is formed in a tapered shape to receive a ball nonreturn valve 41 in the outlet end part of the projecting tube 23.