baber/WOPTO huggingface dataset:
Patent JP-S6125270-A (JP)
Title: Registering system of control code for collation
Inventor: TANI KOUZABUROU
IPC: G08B15/00
Filed: 1984-07-14
Abstract: PURPOSE:To improve the safety of the titled registering system by changing the permission secret code for registration at every registration. CONSTITUTION:When a control code is supplied from a ten-key operation part, the code is supplied to the 1st coincidence circuit 18 of a coincidence circuit 17 via a serial/parallel converter 9. At the same time, a mode collation circuit 15 discriminates the registration mode. The data converted into a parallel form by the converter 9 are written to an ID memory circuit 11a. While a random number generating circuit 22 writes random numbers to a random number memory circuit 11b. At the same time, these random numbers are displayed at a display part of an operation display device via the converter 9. These numbers are used as the secret codes for the next registration.
Patent JP-S6037179-A (JP)
Title: Semiconductor device
Inventor: TSURUOKA YOSHITAKE
IPC: H01L27/142
Filed: 1983-08-09
Abstract: PURPOSE:To make an outside electric power source to drive usually an integrated circuit device unnecessarily, and moreover at a circuit construction to supply an electric power source to an integrated circuit according to a solar cell, to reduce the number of component elements thereof by a method wherein supply of electric power to the semiconductor circuit formed on the first surface is performed according to the solar cell formed on the second surface. CONSTITUTION:A semiconductor circuit 11 is formed on the first surface of a semiconductor substrate 10 using the usually known manufacturing method. A complementary MOS semiconductor circuit is used for the semiconductor circuit thereof to realize low consuming electric power and a low operating voltage. Then an insulating film 20 is formed on the second surface different from the first surface to insulate the above-mentioned semiconductor substrate and a solar cell to be formed on the surface thereof. Metal wiring layers 21 to act as the under part electrodes of the solar cell are formed on the insulating film 20. Then P type and N type semiconductor layers 30 to generate photoelectromotive force are formed continuously on the second surface using the plasma CVD method. Transparent electrodes 31 to act as the top part electrodes of the solar cell are formed in succession.
Patent JP-H06327456-A (JP)
Title: Tobacco filter production unit having left-and-right-asymmetric trumpet guide
Inventor: ISHIKAWA MIYOSHI
IPC: A24D3/02
Filed: 1993-05-26
Abstract: PURPOSE:To provide the subject production unit designed to reduce maladhesion due to additives by forming a penetrating hole through a tapered inner peripheral surface on a part for cylindrically forming a filter medium and by providing a trumpet guide with its section made left-and-right asymmetric. CONSTITUTION:The section of a trumpet guide 1 attached onto a part for cylindrically forming a band-shaped filter medium incorporated with additives, etc., is made asymmetric left and right and a penetrating hole is provided through an inner peripheral surface 2 tapered from its entrance toward the exit. Thereby, in making a bonding operation, the butt portion of the filter medium and the position of the flap of a wrapping paper are situated in a somewhat mutually shifted way, resulting in virtual no adherence of the additives to the flap.
Patent JP-H0438764-A (JP)
Title: Rotary driving device for disk-shaped recording medium
Inventor: TAKAHASHI MASANORI
IPC: G11B19/20
Filed: 1990-06-05
Abstract: PURPOSE:To make the center of the outer diameter of a recording medium coincide highly precisely with the center of rotation by moving and controlling the disk-shaped recording medium on a turntable by three sets of centering members consisting of a pressing member and a touch switch. CONSTITUTION:The disk 1 of the disk-shaped recording medium is placed movably on the turntable 3 supported by a rotary bearing 2. Three sets of the centering members 6 constituted of the disk pressing member 4 and the touch switch 5 set so as to operate in the same distance as the distance from its tip end to the center of rotation of the turntable in one body are arranged at the outside of this disk 1. The member 6 is driven in the radial direction of the table 3 by a pulse motor 8 through a fine thread 7, and even the disk without a center hole is set on the turntable by eccentricity of 10 microns or so, in addition, irrespective of the size of its outer diameter.
Patent JP-H06332202-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: SOMA TAKAO
IPC: G03G5/00
Filed: 1993-05-26
Abstract: PURPOSE:To stably produce the electrophotographic sensitive bodies having high image quality over a long period of time without generating coating defects by heating a coating liquid. CONSTITUTION:The coating liquid is heated in the process for production of the electrophotographic sensitive bodies having a stage for applying the coating liquid on conductive bases. The heating means in such a case include electric heaters, heat pumps, etc. Sufficient care for electric sparking and overheating are mandatory and gentle heating by a heat exchanger 6 with circulating hot water is preferable in the case of the inflammable solvent of the coating liquid. The places where the coating liquid is heated may be in a coating chamber 1, in a coating liquid tank 2, in a circulating pipe, etc.; these places are not particularly limited and are selected at need. As to the temp. for heating the coating liquid, the characteristics of the coating liquid are not impaired below the b.p. of the solvent and the temp. having an effect is preferably selected. A 25 to 50 deg.C range is more preferable if the evaporation, stability, etc., of the solvent are taken into consideration.
Patent JP-H08313034-A (JP)
Title: Air conditioning method
Inventor: HONMA KENICHI
IPC: F24F11/02
Filed: 1995-05-19
Abstract: PURPOSE: To eliminate a temperature difference between an upper layer and a lower layer in a room and hereby realize comfortable temperature control by reading information of other temperature or humidity in an upper layer air conditioner and a lower layer air conditioner, and controlling individual operation conditions of both air conditioners based upon the read result. CONSTITUTION: An upper layer air conditioner 10 adjusts at least either one of temperature and humidity of an indoor upper layer, and monitors at least either one information of actual temperature and actual humidity of the indoor upper layer, and a lower layer air conditioner likewise adjusts at least one of temperature or humidity of an indoor lower layer and monitors at least one information of actual temperature or humidity. Herein, a controller can monitor both temperatures and both humidities of the indoor upper layer and the lower layer by transmitting the temperature and humidity informations possessed by the foregoing air conditioners. With the monitoring result the indoor upper and lower layers can be individually adjusted in the temperatures and humidities.  Further, as another method the lower air conditioner may process the information of the lower layer, and on the basis of the result a signal controlling the operation condition of the upper layer air conditioner itself may be outputted to the upper layer air conditioner.
Patent JP-S5572045-A (JP)
Title: Apparatus for removing resin burr removing of resin sealing type semiconductor device
Inventor: SHIMOMURA TAKAYOSHI
IPC: H01L21/56
Filed: 1978-11-24
Abstract: PURPOSE: To remove mechanically a resin burr without wounding the goods using a rotary cutter.  
     CONSTITUTION: A lead frame 8 of semiconductor device 14 is held firmly in each setting jig 16 on a conveyor 15 so as a resin burr part 11 projects out of the conveyor edge, and the cutter is rotated and the conveyor is moved. The resin burr of the semiconductor device reached the cutter place is cutted off by the cutter. This method is different to shot-blast method and also does not wound the goods. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63308704-A (JP)
Title: Video tape recorder
Inventor: SUZUKI SHINICHI
IPC: G11B5/027
Filed: 1987-06-10
Abstract: PURPOSE:To improve the color tone sensitivity by switching a recording power of a sound signal into two stages while applying timing control so as to prevent color mis-alignment caused at the consecutive pickup recording part in applying preceding recording of the sound signal to the depth of a magnetic tape and in applying succeeding recording of a video signal to the surface part. CONSTITUTION:An L level signal is given to one input terminal of an AND circuit 15 and an H level signal is inputted to the other input terminal for a prescribed time from the consecutive pickup, a control signal of L level obtained throws changeover switches 5, 6 to the position of a terminal C to select the 2nd recording amplifiers 8, 10 having much recording current. Thus, a low frequency conversion chrominance subcarrier is subject to AM modulation for a prescribed time from the start of consecutive pickup, the audio recording FM signal is recorded up to the depth of the recorded magnetic tape and the recorded low frequency conversion chrominance subcarrier is erased completely. Moreover, after a prescribed time, an H level signal is inputted to both the input terminals of the circuit 15 and the output goes to H level, the switches 5, 6 are thrown to the position of terminal (b) to select the 1st amplifiers 7, 9 at the normal recording.
Patent JP-S627507-A (JP)
Inventor: KOIKE YOSHIHIRO
IPC: B28B1/42
Filed: 1985-07-04
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-S63226652-A (JP)
Title: Direct positive color image forming method
Inventor: INOUE AKIYUKI
IPC: G03C7/00
Filed: 1987-06-11
Abstract: PURPOSE:To rapidly and stably obtain the high max. coloring density and the low min. image density by incorporating a specified coupler in an inner latent image type silver halide sensitive material which is not previously fogged, and by developing the obtd. material with a low pH, in the presence of a nucleus forming agent and a specified nucleus forming accelerator. CONSTITUTION:The photosensitive material is provided with at least one layer of a photographic emulsion layer contg. an inner latent image type silver halide particle which is not previously fogged, and a color image forming coupler mounted on the supporting body. The titled method applies in imagewisely exposing said photosensitive material and then developing the obtd. material with a surface developer in the presence of the nucleus forming agent and the p-phenylene diamine (p-PDA) type coloring developer. The photosensitive material is developed with a developer in the presence of the nucleus forming agent and the nucleus forming accelerator such as a nitrogen- contg. heterocyclic ring compd. shown by the formula at pH of <=11.5, and said coupler has a nondiffusing property and is composed of a compd. capable of forming or releasing a nondiffusing dye by an oxidative-coupling with the p-PDA type coloring developer. Thus, the direct positive color image having the high max. coloring density and the low min. image density is rapidly and stably obtd. by developing at a low pH.
Patent JP-S5936491-A (JP)
Title: Frequency difference detecting circuit
Inventor: YAMASHITA NORIYUKI
IPC: H03D13/00
Filed: 1982-08-23
Abstract: PURPOSE:To detect the frequency difference of an intermittent wave with high accuracy, by generating a sawtooth wave in response to the phase difference between a reference signal and an input signal, comparing the sawtooth wave with a different threshold value for generating plural pulse signals, and generating a discriminating signal thereby. CONSTITUTION:An oscillating output signal from an oscillator 3A is applied to a reset terminal R of a flip-flop circuit 11 and a reference output signal from an oscillator 12 is applied to a set terminal S. An output of the flip-flop circuit 11 is inputted to a low pass filer 16 via a subtractor 13 and a switch circuit 14 to obtain the sawtooth wave signal, which is supplied to Schmitt circuits 17, 18 having two different threshold values, and after a prescribed pulse signal is formed, the signal is supplied to a flip-flop circuit 19 as a discriminating signal generating means. After the output is converted into a DC voltage at a diode 20 and a capacitor 22, the result is applied to the oscillator 3A as a control voltage.
Patent JP-H091350-A (JP)
Title: Control unit for gas shield arc welding machine
Inventor: YOSHIDA YOICHI
IPC: B23K9/10
Filed: 1995-06-13
Abstract: PURPOSE: To switch a pressure or flow rate of a spatter removing fluid by a control unit as required. CONSTITUTION: A control unit 2 is used in a gas shield arc welding machine which removes a spatter using a spatter removing fluid after gas shield arc welding. The control unit 2 is provided with a pressure intensifying tank 51 and a control part 50. The pressure intensifying tank 51 intensifies a pressure of the spatter removing fluid supplied form an external fluid supply source. The control part 50 is fixed to the pressure intensifying tank 51 removably and controls the operation of the gas shield arc welding machine.
Patent JP-S5935910-A (JP)
Inventor: OOTSUKI HIROYUKI
IPC: E04G17/04
Filed: 1982-08-23
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-H0811014-A (JP)
Title: Grooving machine
Inventor: KITAMURA KATSUTOSHI
IPC: B23D1/08
Filed: 1994-06-28
Abstract: PURPOSE:To elevate a whole cutter holder by providing a holding plate for elevating a cutter approximately over a traveling frame on the traveling frame in an elevatable manner. CONSTITUTION:When a holding plate 50 is lowered, the holding plate 50 is simultaneously abutted on projections 85 of all cutter holders 82 to push up all projections 85 at the same time, and the cutter holders 82 of a whole cutter fitting table 5 are elevated at the same time to evacuate cutters T at the position higher than a work W. The traveling table is advanced, and stopped at the position forward of the front end of the work. Then, the cutter holder 82 are lowered to the vertical position gravity, the traveling table is retreated to form a plurality of parallel V-shaped grooves on the work W by the cutters T. This constitution reduce the weight of the cutter fitting table and the traveling frame.
Patent JP-H0439198-A (JP)
Title: Helicopter
Inventor: SUGIYAMA KATSUMASA
IPC: B64C27/06
Filed: 1990-06-06
Abstract: PURPOSE:To reduce an increase of resistance, reduce the performance deterioration of a helicopter, and reduce vibrations by providing fairing integrally covering the exposed portion of the top face of a fuselage and a rotary shaft in a streamline shape and air holes rectifying the air stream on the side faces. CONSTITUTION:Fairing 16 is provided on the outer periphery at the base section of a rotary shaft 3, and blowout nozzles 20 are provided above and below in a slit shape along the fairing (with blowout) 16. High-speed air streams are blown out backward from the blowout nozzles 20 to form blowouts 17, and the air flow near the fairing 16 is controlled to prevent peeling. The high- pressure gas generated by an engine 15 is utilized for the blowouts 17 and guided to the blowout nozzles 20 by pipes 22 communicated in the fairing 16, and it is blown out at a high speed from the blowout nozzles 20. When the high-pressure gas is blown out from the blowout nozzles 20, a remarkable effect to prevent peeling is obtained. If splitter plates 13 are fitted backward in contact with the fairing 16, peeling is further decreased, and the effect is further increased.
Patent JP-2000338397-A (JP)
Title: Zoom lens
Inventor: MITSUSAKA MAKOTO
IPC: G02B15/177
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a lens which has a wide viewing angle, and high optical performance over an entire variable power range, and by which an entire lens system can be miniaturized by being constituted of plural lens groups and setting the refracting power of the respective lens groups, a lens constitution, and the moving condition in accordance with variable power, so that a specified condition can be satisfied. SOLUTION: The refracting power of a first lens group L1 to a fourth lens group L4, the lens constitution and the moving condition of the groups L1 to L4 in accordance with the variable power, etc., are adequately set. That is, the conditions of (a) 35<ν1n<65 (b) -0.013ν1n+2.19<N1n<-0.005ν1n+1.92 in the case of 35<ν1n<52, 1.5<N1n<-0.005ν1n+1.92 in the case of 52<ν1n<60, 1.5<N1n<-0.022ν1n+2.94 in the case of 60<ν1n<65, and (c) 0.9<|f1/fw|<1.8 are satisfied. In the expressions, Nin and νin mean the refractive index of the material of a negative lens in an (i)th lens group and the Abbe number thereof (fi) means the focal distance of the (i)th lens group, and (fw) means the focal distance of the entire optical system on a wide angle end.
Patent JP-S5573845-A (JP)
Title: Eliminating method for band structure of hot rolled low alloy steel plate
Inventor: FUJITA SHIYOUHEI
IPC: C22C33/04
Filed: 1978-11-27
Abstract: PURPOSE: To control appearance of a band structure in a hot rolled low alloy steel plate and prevent deterioration of the punchability of the plate by adjusting the contents of one or more out of Si, Mn, Ni, Cr and Mo in the plate to specified values.  
     CONSTITUTION: In manufacture of a hot rolled plate of a 0.10W0.70% C-contg. low alloy steel, the contents of one or more out of Si, Mn, Ni, Cr and Mo in the steel are adjusted so that the value of A 3   0  calculated by equation I becomes -2 or less. Since Si and Mo are A 3  transformation point raising components and Mn, Ni and Cr lowering components, by regulating these components so that the A 3  transformation point of a thick segregated portion of dendrite is made higher than the transformation point of the dendrite by 2°C or above, no band structure appears. In order to adjust the transformation point, the value of A 3   0  is regulated to -2 or less. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6040569-A (JP)
Title: Reproducer of pcm signal
Inventor: HOSHINO TAKASHI
IPC: G11B20/10
Filed: 1983-08-12
Abstract: PURPOSE:To attain the accurate signal processing by using the results of detection of an address signal added to each data block in a PCM signal and an error detection code to decide the end point of the PCM signal part. CONSTITUTION:A latch pulse 102 is produced from a synchronizing detection signal 21, and an address signal is latched by a latch 50. Hereafter data are held to a buffer memory 13. When an error deciding signal 22 is set at H, a gate 67 supplies a load pulse 103 to an address counter 51. While the gate 67 prevents the pulse 103 when the signal 22 is set at L. The pulse 103 is produced between the 2nd signal 21 and the pulse 102. Hereafter the pulse 103 is produced in the same way for each signal 21. If the error detection result is correct, the data held at the latch 50 is transferred to the counter 51. While the counter 51 is set the value which is advanced by the signal 21 if the error detection result is not correct. Thus accurate start and end points are detected for a PCM signal by detecting the address signal.
Patent JP-S5270328-A (JP)
Title: Thyrister rectifier
Inventor: KANOU TAKASHI
IPC: H02M7/12
Filed: 1975-12-10
Abstract: PURPOSE: To prevent an excessive voltage applied to the thyrister device by providing a bypass thyrister and its firing circuit in the thyrister device for changing AC to DC having bridge formed thyristers and inductive load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000338429-A (JP)
Title: Optical path switching device of laser device
Inventor: FUKUTOMI SEIJI
IPC: G02B26/08
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To accurately and precisely switch the optical path of a reflecting mirror without using a high-rigidity material which is apt to give a shock when the optical path of the reflecting mirror is switched, and positioned and supported at a fixed part. SOLUTION: This device is provided with a reciprocating rack 2 which has a cam groove 5 formed, an arm 8 which is coupled with the cam groove 5 of the rack 2 through a roller 9 and is able to rotate reciprocally through the reciprocation of the rack 2, a driving gear 7 which is able to rotate reciprocally in the same body with the arm 8, a gear 11 which is enabled to rotate reciprocally by the driving gear 7, a reflecting mirror 13 which is enable to rotate reciprocally in the same body with the gear 11, and a stopper 14 which positions and supports the arm 8 when the arm 8 rotates to switch the reflecting mirror 13 so that a laser light beam 12 is reflected.
Patent JP-S5773246-A (JP)
Title: Method and apparatus for setting spring
Inventor: SAWAMURA SHIYOUJIROU
IPC: F16F1/02
Filed: 1980-10-20
Abstract: PURPOSE:To lessen the irregularity of a common action point by setting the maximum action point in a gradually increasing process of load per each spring so that a locus of a working point in a gradually decreasing process of load may pass the common working point or its vicinity. CONSTITUTION:In a preliminary stage of a gradually increasing process of a load P, at least two working points Q1 and Q2 are measured to calculte a spring constant K which corresponds to an angle of inclination of a locus of the working point. And, straight lines Qa, Qo and Hs are set to pass a common working point Qo with spring constants equal to K. The position, where loci of working points in a gradually increasing process of load intersect the straight lines Qa, Qo and Hs, is set as the maximum working point Qa. If increase of a load P is stopped when it reaches this maximum working point Qa and gradually decreased afterward, loci of working points in a gradually decreasing process of load will pass the common working point Qo or its vicinity. Loci of working points in a gradually decreasing process of load such as a, b, c and d which deffer from each other will nearly pass the common working point Qo.
Patent JP-S62275455-A (JP)
Inventor: SEKIGUCHI SHURI
IPC: A61F9/00
Filed: 1986-06-23
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-S63309703-A (JP)
Title: Cam shaft drive mechanism
Inventor: HONDA SHOICHI
IPC: F01L1/10
Filed: 1987-06-12
Abstract: PURPOSE:To obtain a valve system with better efficiency by dividing a connecting rod corresponding to each cam shaft and contriving their connecting mechanism to a cam shaft for each divided connecting rod, in the case of a mechanism in which the rotation of a crank shaft is transmitted to each cam shaft for intake and exhaust valves through a connecting rod. CONSTITUTION:Eccentric shaft parts 6A, 6B arranged off-centering a preset amount from axle center l are provide near the center of a crank shaft 5, being shifted in an axial direction, and the lower end of a connecting rod 7 (7A, 7B) is rotatably connected to each eccentric shaft parts 6A, 6B. On a cylinder head 4, two cam shafts 13A, 13B are arranged keeping a proper clearance and a center shaft 14 is arranged in the center position between respective cam shafts 13A, 13B. In the center shaft 14, eccentric shaft parts 16A, 16B are arranged shifting some amount in the axial direction and the upper end part of the connecting rod 7 is connected to each eccentric shaft parts 16A, 16B. The connecting rod 7 is connected to the center shaft 14 so that an angle made by connecting the center of the center shaft to the connection parts for connecting the center shaft 14 to each of divided rods 7A, 7B may be than 180 deg..