baber/WOPTO huggingface dataset:
Patent JP-S556432-A (JP)
Title: Preparation of n-substituted phenyl glycine
Inventor: KATOU SHIYOUZOU
IPC: C25B3/25
Filed: 1978-06-28
Abstract: PURPOSE: To synthesize the pure N-substituted phenyl glycine through the use of safe reagents only by electrolytically reducing the specific benzylidene amines in the presence of tetraalkyl ammonium salt and carbonic acid gas with a mercury cathode.  
     CONSTITUTION: Benzylidene-(n)-butyl amine or other expressed by general formula R-CH=N-R' is electrolytically reduced in the electrolyte mixed with a polar nonaqueous solvent such as acetonitrile or other by using a mercury cathode in the presence of tetraalkyl ammonium salt such as tetraethyl ammonium iodide or other and carbonic acid gas. As a result, the reaction of formula I takes place and this yields the N-substituted phenyl glycine and benzyl amines being by-products. After the termination of the electrolysis, the solvent is distilled away and water is added to the residue and the benzyl amines are extracted by chloroform or other. Next, a mineral acid is added to the water layer to make its pH to 2 to 6 and this yields the N-substituted phenyl glycine as white solid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10264457-A (JP)
Title: Method and apparatus for adjusting parallelism of platen in printer
Inventor: YAHAGI MASARU
IPC: B41J11/20
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To adjust parallelism of the platen in a printer easily in a short time without requiring any skill. SOLUTION: A fixed platen 15 and a sliding platen 16 have the opposite ends elevating/lowering individually. Both platens 15, 16 are lowered and a position detected by a height detection sensor 60A, 60B, 60C, 60D is measured by means of a gauge 80. The distance to a reference height position is then calculated and expressed in terms of the number of steps of the motor in an elevating/lowering means which is then stored at a control section.
Patent JP-S58196919-A (JP)
Title: Control method of depth of cut of sawing machine
Inventor: SATOU MASAO
IPC: B23D55/08
Filed: 1982-05-11
Abstract: PURPOSE:To previously store cutting conditions in an incorporating computer and to automatically control cutting speed corresponding to an instruction of the computer. CONSTITUTION:A normal-descent band sawing machine 5 is inclined downward to the left, which is peculiar to a saw blade 9, and circulates as it is. Fluid pressure is supplied 15 to a liquid pressure cylinder 13 to raise a housing 17, which is lowered by a lowering device 1. A computer 23 includes a memory 27 for previously storing cutting conditions, a comparator 29, and a command device 31. The command device 31 commands a motor 33 to rotate at a desired speed of rotation. A piston rod 35 is provided with a rack 37, which is controlled to descend and ascend by a pulse ocsillator 39.
Patent JP-S57193161-A (JP)
Title: Optical telephone set
Inventor: YOSHINO HARUYUKI
IPC: H04B10/25
Filed: 1981-05-22
Abstract: PURPOSE:To realize an economical optical telephone set, by connecting an optical telephone set to an exchanger with one optical fiber cable and using the telephone set in time division for transmission and reception in synchronizing with an optical signal transmitted from the exchanger. CONSTITUTION:A signal format of an optical signal OPD transmitted in an optical fiber cable OF consists of frames F repeated in the period of 125 microseconds and the frames F are divided into a reception time section RF and a transmission time section SF. An exchanger transmits a reception signal RD to an optical telephone set OT' are converting the signal into the optical signal OPD. The OT' receives the optical signal OPD from a slit SL provided to the cable OF and transmits the reception signal RD with a reception selecting signal RS. On the other hand, a tranmission code SP of the SF is formed with a voice inputted to a handset M and transmitted after being converted into the signal OPD. Thus, the optical telephone set OT' uses the cable OF in time division for communication.
Patent JP-H07274867-A (JP)
Title: Packaged rice ball, production thereof and packaging film
Inventor: SAITO TADAO
IPC: A23L7/10
Filed: 1994-04-15
Abstract: PURPOSE:To obtain a packaged rice ball capable of providing a laver-rolled rice ball by packaging a rice ball with a packaging film holding laver between inner and outer films and simply and readily opening the package and obtain the packaging film. CONSTITUTION:Perforation 7 forming both short side parts of a rectangular film as separating pieces 6 is provided and laver 4 is superposed on the inside face of an outer film 2 forming other outer peripheral edge parts as adhesive widths 9 and further, an inner film 3 is superposed on nearly half face part of the laver 4 on the inside face of the outer film 2 and a twice-folded part 10 having adhesive width is superposed on one of the separation piece 6 and a rice ball is put on a part the inner film 3 and the inner film 3 is folded back at the two-folded part 10 having adhesive width and superposed on the rice ball and the outer film 2 is folded back together with the laver 4 and superposed on the outside and both separating pieces 6 parts are bonded by thermal fusion, etc., in a state in which the part 10 having two-folded adhesive width is inserted and two adhesive widths 9 are bonded by thermal fusion, etc., to provide the objective packaged rice ball.
Patent JP-H10264069-A (JP)
Title: Hand device of robot
Inventor: ISHIHARA YUTAKA
IPC: B25J15/08
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the hand device of a robot of a single constitution capable of performing a material handling for many kinds of pincushions of different shapes and dimensions. SOLUTION: A pincushion 1 is held by providing a driving cylinder 11 having a forwarding and backwarding rod 11a, a latch 14 which is engaged to the neck of the pincushion 1, press metal 16 pressing the collar of the pincushion 1 and receiving metal 17 arranged along the rod 11a of the driving cylinder 11 on an arm 2a of a robot. The attitude of the pincusion 1 held is changed by a driving device 12.
Patent JP-S62234350-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAGA MISAO
IPC: H01L21/60
Filed: 1986-04-04
Abstract: PURPOSE:To prevent disconnections due to the peeling of a bump electrode by a method wherein an interconnection to the bump electrode is formed at the same time as a first layer interconnection, the bump electrode section in the interconnection is exposed, layer insulating films and second layer or more of interconnections are laminated alternately and the bump electrode is shaped onto the interconnection in the bump electrode section. CONSTITUTION:The upper surface of an silicon substrate 1 is coated with a thin oxide film 2, semiconductor elements, such as an MOSFET, a bipolar transistor or the like are integrated to the substrate 1, the semiconductor element sections are coated with a thick insulating film 3, an Al film is evaporated on the oxide film 2 and the insulating film 3, and a first layer interconnection 4 is formed through patterning. The interconnection extended simultane ously to shape pad electrodes 5 on the outsides of the element sections, the element sections are coated with a layer insulating film 6, such as an oxide film, a coated film, etc., and a second layer interconnection 7 is formed in the same manner as the interconnection 4. The second layer interconnection 7 and the pad electrodes 5 are connected through through- holes reaching the first layer interconnection 4. Accordingly, laminates having different elastic moduli and thermal expansion coefficients are removed under bump electrodes, and stress generated in connecting sections with the interconnections is reduced, thus preventing peeling in the connecting sections.
Patent JP-H07257217-A (JP)
Title: Energy regeneration device which utilizes inertial force of running automobile
Inventor: ONISHI YOSHIHIRO
IPC: B60K8/00
Filed: 1994-03-25
Abstract: PURPOSE:To perform charging efficiently and increase travel distance per charging by connecting a motor for driving with a battery and/or a power supply device via an inverter and connecting a motor for regeneration with the battery and/or the power supply device via a rectifier and a controller. CONSTITUTION:A drive motor 1 is connected to a battery 2 and a power supply device 12 which can be charged via an inverter 3. A motor is connected to the power supply device 12 via a rectifier 5 and a controller 6 or connected also to the battery 2 via the power supply device 12. When an automobile runs with inertia, electric power generated by the motor 6 is stored in the power supply device 12 in which regenerated current which is controlled in accordance with speed by the rectifier 5 and the controller 6 can be charged, and a part of the electric power is also stored in the battery 2. When the automobile is accelerated, the motor 1 is driven from the power supply device 12 and the battery 2 via the inverter 3. Also, if motor output is not large, the battery 2 is eliminated and the power supply device 12 only is used.
Patent JP-S557129-A (JP)
Title: Speed controller
Inventor: YOSHIDA MINORU
IPC: G05D13/62
Filed: 1978-06-27
Abstract: PURPOSE: To simplify the construction and facilitate alteration or supplement, by totally controlling carrier tables by means of a system composed memories and arithmetic controllers.  
     CONSTITUTION: A speed controller 33 is composed of a condition memory 100, logical arithmetic controller 200 and result memory 300. The condition memory 100  is composed of position memories 101W106 for steel members, stop position memories 107W112 for steel members and aspect memory 113 for pushers. The result  memory 300 is composed of a high-speed driving register 114, low-speed driving  register 115 and stop register 116. The result obtained by the arithmetic controller  200 from the contents stored in the result memory 100 is written in the result memory 300 and the data stored in the result memory 300 are given as output to a  motor driving device to control tables interlocked with the motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62235603-A (JP)
Title: Numerical controller with terminal function of computer
Inventor: HAYASHI AKIHIRO
IPC: G05B19/18
Filed: 1986-04-04
Abstract: PURPOSE:To complete functions of communication with a computer and its peripheral devices by adding a terminal function to a numerical controller. CONSTITUTION:The numerical controller is equipped with a CPU 6, a tape reader 1, a CRT 2, a control panel 3, a speed control unit 4, and a memory 5, and a terminal unit 7 which is a kind of interface is provided thereto to perform data communication with a host computer 8. Consequently, the numerical controller sets a mode by an interactive method, etc., and informs the main CPU 6 of the current setting of the terminal mode, so that the controller is enabled to function as a terminal of the host computer 8.
Patent JP-S59202991-A (JP)
Title: Shaft bracket having slanted wing cross section
Inventor: SAKAEDA YASUSHI
IPC: B63H5/16
Filed: 1983-05-02
Abstract: PURPOSE:To enhance the propelling efficiency by making the strut of a shaft bracket, which has at its end a propeller shaft support bearing, in a wing cross section whose reference line is slanted relative to the propeller shaft in the direction opposite to the screw rotation. CONSTITUTION:Multiple struts which are positioned in front of a screw propeller 10 in the stern and has at its end a propeller shaft support bearing are made with a wing cross section 7a. Further, the slant angle theta of the wing cross section 7a relative to the reference line 7b of the propeller shaft P is set so that it may provide the influx into the screw propeller with a rotary component opposite to the rotation of the screw propeller. In this manner, the resistance by the shaft bracket is reduced, and the propelling efficiency of the hull can be improved.
Patent JP-S60220104-A (JP)
Title: Automatic startup of distillation plant operation
Inventor: KUJI SHIYOUSUKE
IPC: B01D3/42
Filed: 1984-04-18
Abstract: PURPOSE:To automatically start up a distillation plant without much labor by sequentially controlling a computer. CONSTITUTION:An inert gas such as nitrogen is sealed into a unit prior to the startup of plant operation. Next, gas is scavenged from a crude pump 13 and the crude pump 13 is readied for starting. Then the discharge volume of the crude pump 13 is automatically regulated. After this process, crude is conducted to a prefractionator 2 and a main distillation tower 5, and crude accumulated at the tower bottom of the prefractionator 5 is transferred to a bottoms pump 22, piping 24 and a heating furnace 3. Then the temperature of the heating furnace 3 is started and the temperature of a fluid at the outlet of the heating furnace 3 is increased. If a preset temperature is reached, an automatic regulation counter for the temperature of a fluid at the outlet of the heating furnace TRC and an automatic flow regulation counter for fuel gas FIC are switched to a cascade control and then is shifted to an ordinary operation control process.
Patent JP-S58195821-A (JP)
Title: Control device having built-in light source device for endoscope
Inventor: YOSHIDA MORIHIKO
IPC: G02B23/26
Filed: 1982-05-12
Abstract: PURPOSE:To use different kinds of endoscopes interchangeably, easily and satisfactorily by controlling the opening of the valve of a branch blast pipe corresponding to the socket of the different endoscopes according to the movement of a built-in optical system to said socket for the purpose of connection. CONSTITUTION:When a built-in optical device is moved along a guide rod 10, a socket 6 or the like among sockets 6, 8, etc. for different endoscopes and the optical device are connected, and the endoscope coupled to a plug 103 provided with a photoconductive sheath, etc. fitting to the socket 6 is used. The valve 120 or the like of a branch blast pipe 113 which is branched from a blast pipe 112 and corresponds to the socket 6 is opened by a slider 30 and air is blasted to the endoscope through the socket 6. The air blast through a branch pipe 113' to the socket 8, etc. which are not selected is not accomplished. Different kinds of the endoscopes are thus usd interchangeably and surely with the easy operation.
Patent JP-S58195347-A (JP)
Title: Automatic switching system of line transmission speed
Inventor: OGASAWARA ARATA
IPC: H04L7/00
Filed: 1982-05-11
Abstract: PURPOSE:To attain the ease of use of plural transmission speeds, by switching the transmission speed at the other station automatically while one station repeats retrials, when the transmission speeds are different in the communication of plural transmission speeds and the synchronizing signals are not received correctly. CONSTITUTION:A modulation and demodulation device 12 at the center side switches the transmission speed with a signal from an electronic computer 11. The transmission speeds at terminals 16-18 are 600, 1,200 and 2,400 bit/s. When the electronic computer 11 detects a calling from a terminal station, the communication is started at 600 bit/s at first. When the terminal is assumed as a station having the transmission speed of 2,400 bit/s, both stations make no response. Next, the terminal station makes retrial at 2,400 bit/s, the center station switches the transmission speed to 1,200 bit/s for the communication. In this case, however, no response is obtained. When the center station switches the speed to 2,400 bit/s, the response is repeated for both stations.
Patent JP-H07288976-A (JP)
Title: Multi-output converter
Inventor: YAMASHITA TAKESHI
IPC: H02M3/28
Filed: 1994-04-18
Abstract: PURPOSE:To provide a multi-output converter producing a stabilized voltage at each output through a simple circuitry regardless of fluctuation in the load connected with each output. CONSTITUTION:The multi-output converter comprises a transformer 2 having secondary windings 2b, secondary circuits 10a, 10b, 10c for feeding external loads 8a, 8b, 8c with voltages induced in the secondary windings 2b while converting into DC voltages, and a primary circuit 6 for controlling power supply to the secondary windings such that the secondary circuit 10a has a constant output voltage. Since the secondary circuit 10a is provided with a stabilizer resistor 22, a predetermined power is fed to each secondary winding 2b even with no-load thus sustaining the output voltages of the secondary circuits 10b, 10c. Furthermore, since the secondary circuits 10b, 10c are provided with a Zener diode 24, output voltages from the secondary circuits 10b, 10c are limited to a predetermined level even if an undue power is fed to each secondary winding 2b.
Patent JP-S58195366-A (JP)
Title: Binary pattern coding system
Inventor: OGAWA KATSUHIKO
IPC: H04N1/41
Filed: 1982-05-11
Abstract: PURPOSE:To express information independently of the input/output accuracy of an input and output device, by performing the operation as to a coordinate of a boundary between black dot run and white dot run, converting the result into the coordinate in binary expression and compressing the information of binary pattern. CONSTITUTION:A counter value in a dot counter 7 is incremented by +1 into ''19'', and ''247'' and ''19'' are compared depending on the content of a memory 2. Thus, the operation of two cases in dot change (transition), white dot   white dot and black dot   black dot, or white dot   black dot and black dot  white dot, is repeated over all binary patterns, and after the 248-th dot of the 204-th line is read in a dot discriminating circuit 6, a counter of the dot counter 7 is incremented by +1 into ''247'' and it is compared with the value subtracting ''1'' from the content of the memory 2. when the comparison is made coincident, the counter in a line counter 10 is incremented by +1 into ''204'', the content of a memory 3 is compared with ''204'' and when they are coincident, this operation is stopped.
Patent JP-S58194639-A (JP)
Inventor: KOU YASUHEI
IPC: B60Q1/50
Filed: 1982-05-10
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-H09270298-A (JP)
Title: Discharge lamp lighting device
Inventor: MATSUMOTO KEIICHI
IPC: H05B41/24
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To use a discharge lamp without shortening the intrinsic effective life period by arranging a protection circuit which operates when the voltage at both ends of the discharge lamp during operation exceeds the reference voltage value fixed by the specified life judging curve. SOLUTION: A lamp voltage detecting device 12 sends the voltage value at both ends of a small fluorescent tube 20 to a lamp life judging circuit 14, and a lamp current detecting circuit 13 sends the lamp current value between the GND side of the fluorescent tube 20 and a ballast 11 for the small fluorescent tube to the lamp life judging circuit 14. When the fluorescent tube 20 comes close to the final period of the life and the voltage value corresponding to the current value exceeds the reference voltage value, the circuit 14 sends a signal to the ballast 11, and stops the supply of current.  The reference voltage value is higher than the initial voltage value corresponding to any current value within the variable current range for moderating light of the fluorescent lamp 20, and is a voltage value corresponding to a current value obtained from the circuit 13 according to a current-voltage life judging curve showing a negative characteristic which decreases with increase in current value.
Patent JP-S63243862-A (JP)
Title: Integrated sensor and its production
Inventor: YOSHII MITSUYOSHI
IPC: G01N27/414
Filed: 1987-03-31
Abstract: PURPOSE:To permit easy obtaining of a sufficient enzyme immobilized film and obtaining of a sensor which can be easily regenerated even when enzyme is deactivated by holding the immobilized enzyme in recesses provided on gate parts. CONSTITUTION:Source electrodes 2a, 2b, 2c and drain electrodes 3a, 3b, 3c are provided on a silicon wafer 1. A protective film is then formed of a photoresist on the wafer 1 and is subjected to anisotropic etching at the points where the gate parts 4a, 4b, 4c are to be formed. The anisotropic etching is executed by immersing the wafer 1 into a soln. mixture composed of, for example, ethylene diamine/pyrocatechol/water and subjecting the respective gate parts 4a, 4b, 4c to silicon etching to about 5-50mum depth. An enzyme immobilized soln. is then supplied to the recesses formed by the etching and is dried to form the immobilized films in the prescribed places. For example, a glucose/ glucose oxidase soln., urea/urease soln., etc., are used as the enzyme immobilized soln. and the immobilization is executed by impregnating the enzyme soln. to a thin org. film (for example, albumin film, etc.).
Patent JP-H10257605-A (JP)
Title: Control apparatus for electric vehicle
Inventor: IIDA KEIICHI
IPC: B60L11/18
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To surely prevent an overdischarge and the generation of a degraded battery by a method, wherein the overdischarge is judged when a minimum total voltage becomes a whole battery-discharge-termination voltage or lower. SOLUTION: Voltage sensors 3-1 to 3-N are installed so as to detect voltages of corresponding batteries 2-1 to 2-N. A battery-discharge-termination voltage VE, corresponding to a present battery discharge current I which is detected by a battery-discharge-termination-voltage table 10, is found and is multiplied by a number of batteries N, and an overall battery-discharge-termination voltage VTE is found. Then, the detected voltages of the batteries 2-1 to 2-N are compared, a minimum voltage is decided as a minimum battery voltage VMIN and is multiplied by the number of batteries N, and a minimum total voltage VTM is decided. Then, when the minimum total voltage VTM drops to the overall battery-discharge-termination voltage VTE or lower, an overdischarge is judged, and a limit to the output of a vehicle motor 6 is started.  As a result, the overdischarge can be surely prevented, and no battery is degraded.
Patent JP-H11267483-A (JP)
Title: Continuous two-shaft kneader
Inventor: YAMAZAKI AKISHI
IPC: B01F7/08
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the vent-up and to facilitate the inspection and cleaning of an exhaust port. SOLUTION: A kneading shaft 20 is passed through a heated cylindrical casing 10 of this kneader, and a thermosetting resin is introduced into the casing 10 from its one end, kneaded by the shaft 20 and discharged from the other end. In this case, a sleeve 53 having a spiral groove 53b on its outer periphery in an end plate 2 on the outlet side is fitted to the kneading shaft 20, and an exhaust port 51 and an inspection port 52 are provided on the backside. A material to be treated leaked from a reverse screw 20c is stuck to the outer periphery of the sleeve 53, then solidified by the frictional heat, etc., stripped off by the ruggednesses of the groove 53b and dropped into the inspection port 52. Consequently, an exhaust passage (e) is hardly clogged or vent up.  The end plate 2, bearing 58, etc., are drawn out of the shaft 20 along with a sleeve 54, and the sleeve 53 exhaust port 51, etc., are inspected and cleaned.
Patent JP-H04224958-A (JP)
Title: Doctor type ink arrangement
Inventor: TOOMASU YOON
IPC: B41F31/06
Filed: 1991-04-11
Abstract: PURPOSE: To provide a doctor type inking unit having simple members arranged to remove a chambered doctor from an ink supply unit. CONSTITUTION: The doctor type inking unit for printing machine comprising a chambered doctor 1 for supplying ink to anilox roller 3 can be switched between an operating position and a lifting position by an adjuster 2. In such a printing machine, an ink supply unit 14 comprising an ink fountain 15 and an ink pump 17 is disposed lower than the chambered doctor. The chambered doctor is provided with an ink supply duct 7 and an ink inlet 18 opening outward while the ink supply unit is provided with an ink feed duct 19 and an ink outlet 20 opening outward. Adjusting distance of the chambered doctor is set such that ink supply duct at the operating position forms a through duct located above the ink outlet of the ink feed duct along with the ink inlet.