baber/WOPTO huggingface dataset:
Patent JP-H05244830-A (JP)
Title: Seedling transplantation for vegetable or the like and hole-making device therefor
Inventor: TAKAGI TADAO
IPC: A01G9/10
Filed: 1992-03-03
Abstract: PURPOSE:To easily transplant the subject seedlings through such processes that a frame with engaging holes is put on a quadrangular vessel and cup-shaped raising seedling pots are engaged with the holes followed by loaded with a hole-making frame for transplantation and soil is fed through a conveyor to make holes followed by inoculation of seedlings. CONSTITUTION:A frame 17 with lattice-arranged engaging holes 21 is put on a vessel 9 with a wall 11 provided around a quadrangular bottom plate 10, and these holes 21 are engaged with upper face-opened, inversely conical cup-shaped raising seedling pots 1 made of a synthetic resin, and the upper surface of the frame 17 is then loaded with a hole-making frame 28 for transplantation fitted with hole-making utensils 33 so as to situate these utensils of inversely conical shape, i.e., tapered downwardly, above the centers of the respective pots 1 followed by moving the system as a whole through a conveyor and then feeding soil from above. Thence, the frame 17 is unloaded from the conveyor followed by removing the frame 28 from the system, and a hole 29 for transplantation is made on the upper surface of the soil 16 in each of the pots 1 and then inoculated with a seedling a, thus easily transplanting seedlings of e.g. vegetables.
Patent JP-S558168-A (JP)
Title: Signal identification circuit
Inventor: MACHIDA TOYOTAKA
IPC: H04N5/60
Filed: 1978-07-05
Abstract: PURPOSE: To facilitate an easy selection of the frequency by giving N-multiplication to the frequency value of the signal obtained by demodulating the modulated wave received and then drawing out the difference to the frequency of the carrier wave.  
     CONSTITUTION: Carrier wave sO featuring specific frequency value fO is amplitude- modulated and then transmitted with one signal selected among signals s i  of plural value featuring different frequencies used as the modulated wave. Then the frequency value f i  is N-multiplied via frequency multiplying circuit 4 for signal s i  obtained by receiving the modulated wave and then demodulating it through demodulator 3. At the same time, the signal featuring the difference between frequency N.f i  and frequency fO of carrier wave sO is obtained through signal process circuit 6. This signal can be selected easily via frequency selection circuits 7a∼7n. As a result, the signals can be identified satisfactorily even through the frequency selection circuit featuring a comparatively wide pass band. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S577405-A (JP)
Title: Whitening cosmetic
Inventor: NAKANO HIROYUKI
IPC: A61K8/00
Filed: 1980-06-17
Abstract: PURPOSE:A whitening cosmetic having inhibiting actions on tyrosinase activity and decoloring actions on melanin dyestuff, exhibiting improved effect, capable of being used safely, obtained by adding pantetheine or its  derivative to a cosmetic base. CONSTITUTION:A whitening cosmetic obtained by adding pantetheine and or its derivative to a cosmetic base. Especially a pantetheine acyl derivative shown by the formula (all R1-R3 are not H, at least one is straight-chain or branched chain acyl and the others are H) is preferable, and an acryl group is properly selected from 2-20C acyl groups corresponding to the types of cosmetics. For example, in the case of water-soluble cosmetic, 2-6C acyl group (e.g., S-monobutanoyl pantetheine, etc.) is used, and in the case of oil-soluble cosmetic, 8-20C acyl group (e.g., S,O-dilauroyl pantetheine, etc.) is used.
Patent JP-S566532-A (JP)
Title: Turn-off circuit of thyristor
Inventor: HONDA AKIRA
IPC: H03K17/732
Filed: 1979-06-28
Abstract: PURPOSE:To increase the controllable anode current by detecting the gate-cathode voltage when gate turn-off thyristor (GTO) is turned off and then setting the waveheight value of the detected voltage to a certain level of voltage or less. CONSTITUTION:With application of the control signal to the base of switching element Tr1, switching elements Tr1 and Tr2 are turned on. And the current having the sufficient gate current increasing rate is supplied to the area between the cathode and the gate of GTO from capacitor C1. Then the anode current of GTO begins to lower, and accordingly the gate-cathode voltage increases. As a result, constant voltage circuit 2 works to keep the gate-cathode voltage at a certain level.
Patent JP-H05118148-A (JP)
Title: Artificial skiing and leisure facility
Inventor: YOSHIDA TOSHIHIRO
IPC: E04H3/10
Filed: 1991-03-20
Abstract: PURPOSE:To allow skiers to easily enjoy skiing on an artificial decent slope which is fitted to the skill of each skier in the suburbs of a city through all seasons and enjoy other sports, leisure amusement, and shopping at the center space in the same facility. CONSTITUTION:An elevator tower 2 is erected on one end of a site for a facility of specified area, and the elevators are installed in this tower 2. In addition, slopes 9, 10, and 11 for descents whose inclination is different from each other, which extend from this tower to the other end of the area so as to return to the lower slopes 3, 4, and 5 provided on the side of the tower, are spirally and spacedly in the state of a multiple stage. In addition, a big roof 14 is provided in the center space 13 formed by the spiral arrangement of these slopes 9, 10, and 11 for descents. In this center space 13 below this big roof, a variety of sport facilities, stores for shopping, etc., are arranged.
Patent JP-H02259720-A (JP)
Title: Treating device
Inventor: UENO NOBUO
IPC: H01L21/3065
Filed: 1989-03-31
Abstract: PURPOSE:To prevent the generation of an accident by an erroneous operation and to improve the safety of an operation by providing operating switches for the opening/closing mechanism of a treating vessel at plural points and allowing opening/closing actions to be executed when at least >=2 switches are turned on. CONSTITUTION:A treating chamber 12 has a rectangular parallelopiped shape, is divided to an upper chamber 31 and a lower chamber 32 and is opened and closed via hinge mechanisms 33 by an opening/closing motor 34 of the chamber opening/closing mechanism. A switch circuit 35 to supply a power source to the motor 34 is provided on a device operation panel. A relay R is energized to close contacts r when both of the switches A, B are ON. The power source is then supplied to the motor 34 and the opening/closing actions of the chamber 12 are started. The operating switches A, B are installed at a distance L where the simultaneous operation of the switches with one hand by the operator is not possible. The operator is required to operate the switches with both hands apart from the chamber 12 at the time of opening and closing the chamber 12. The generation of the accident by the erroneous operation, for example, the accident such as pinching of the hand, is thereby prevented.
Patent JP-H09239801-A (JP)
Title: Production of tube for balloon
Inventor: KIDOKORO HIROTO
IPC: B29K75/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a tube for a balloon good in tensile strength and thickness accuracy by heating a compsn. specified in the mol ratio of an isocyanate group and a functional group reacted therewith to react a urethane prepolymer and an extender and subjecting the reaction product to extrusion molding after the reaction product becomes specific viscosity to heat the molded extrudate. SOLUTION: A compsn. containing a urethane prepolymer and an extender and characterized by that the mol ratio of an isocyanate group and a functional group reacted therewith is above 1-2 is heated to react the urethane prepolymer and the extender. The reaction product is subjected to extrusion molding immediately after the viscosity thereof becomes 50,000-2,000,000cp. Subsequently, the extruded reaction product is heated not only to complete the reaction of the unreacted urethane prepolymer and the extender but also to crosslink allophanate. The attachment of the obtained tubes 2, 2' for a balloon to a catheter 1 is performed by adhesives 4a, 4b or fusion.
Patent JP-H03279844-A (JP)
Title: Time division spectroscopic measuring instrument
Inventor: MASUTANI KOJI
IPC: G01N21/27
Filed: 1990-03-29
Abstract: PURPOSE:To measure a sample of a fast reaction period asynchronously with the reference signal of an interferometer by applying stimuli to a measuring object in the period longer than the reaction period and radiating light while controlling the delay time from the stimuli in the same period. CONSTITUTION:The stimuli are repetitively applied to the sample 3 by a stimulus generator 8 in the period longer than the reaction period and the light controlled in the delay time from the stimuli is radiated from a pulse light source 1 in the same period as the repetitive period of the stimuli. The interferogram in the reaction state of the sample 3 from which high-frequency components are removed is taken out by passing the output of a detector 4 through a low-pass filter 10. This interferogram is sampled by an A/D converter 12 and is subjected to Fourier transform, by which the spectra based on the interferogram in the reaction state of the sample elapsing by the delay time after the application of the stimuli are obtd. The application of the stimuli asynchronously with the reference signal possessed by the interferometer 2 is possible and the similar measurements are repeated by controlling the delay time of the pulse light source 1, by which the time series spectra of each delay time are obtd.
Patent JP-H01255462-A (JP)
Title: Motor
Inventor: ARITA YOJI
IPC: H02K23/04
Filed: 1988-04-05
Abstract: PURPOSE:To make cogging torque small, by a method wherein the curvature of a contacting surface between a magnetic yoke and a magnetic pole is changed continuously so that it becomes small at a boundary between an N-pole and an S-pole while it becomes large at the centers of the N-pole and the S-pole. CONSTITUTION:Magnetic poles 1 are of a permanent magnet consisting of an N-pole and an S-pole while a magnetic yoke 2 is provided at the outside of the magnetic pole 1 so as to be contacted with the pole 1 closely whereby a stator 3 is constituted. Three pieces of salient poles 4 are provided on a rotary shaft 5 with an equal space while windings 6 are applied around respective salient poles 4 to constitute a rotor 7. The length (g) of gaps between the magnetic pole 1 and the salient poles 4 are constant while the curvature of the magnetic yoke 2 at a contacting surface between the magnetic pole 1 is changed continuously so that it becomes small at a boundary between the N-pole and the boundary between the S-pole while it becomes large at the central parts of the N-pole and the S-pole. A flux density distribution on the surface of the magnetic pole 1 becomes a shape proximate to a sine wave. According to this method, a cogging torque may become extremely small.
Patent JP-H05282464-A (JP)
Title: Plotting method of three-dimensional computer graphics
IPC: G06T15/00
Filed: 1992-04-03
Abstract: PURPOSE:To provide the method for high-speed plotting by a pipeline at the time of the plotting of three-dimensional computer graphics. CONSTITUTION:This method is equipped with a brightness calculation part 5 which constitutes a basic graphic at plural stepwise divided levels from a rough constitution level to a detalied constitution level and calculates brightness values at respective points, a threshold comparison value calculation part 9 which calculates brightness comparison values by the levels according to the brightness values at the respective points by the levels, a brightness threshold value holding part 11 which holds a brightness threshold value, and a brightness comparison value comparison part 10 which compares the brightness comparison values with the brightness threshold value. Then when the graphic is plotted, a calculation part 7 perform input operation in level units sequentially from the data of the level displaying the rough level to the data of the level displaying the detailed part to calculate brightness, the brightness comparison value calculation part 9 calculates the brightness values according to the brightness values in the level units, and the brightness comparison value comparison part 10 compares the brightness comparison values with the brightness threshold value and discards of levels after the level whose brightness means value is less than the threshold value.
Patent JP-S525879-A (JP)
Title: Continuous process for laminating thermoplastiresin sheets
Inventor: KOUNO KATSUTOSHI
IPC: B32B37/06
Filed: 1975-07-02
Abstract: PURPOSE:An economical continuous method of laminating thermoplastic sheets by melting the laminating surfaces of the sheets just prior to press them between a pair of cooling rolls, thereby excluding a part of molten resin.
Patent JP-H03279873-A (JP)
Title: Method and device for phase sequence detection of power distribution line
Inventor: TANAKA KEIICHI
IPC: G01R29/18
Filed: 1990-03-29
Abstract: PURPOSE:To accurately detect the phase sequence of the power distribution lines by detecting the potential difference of the connection lines between an impedance circuit and a 2nd resistance from the ground potential when electricity detection electrodes for a reference phase and a phase detection sequence are made to abut on the power distribution lines whose phase is to be detected. CONSTITUTION:The high-voltage power distribution lines HX1 and HX2 of two phases in a three-phase high-voltage power distribution line and electricity detection hooks 1 and 2 for the reference phase and phase detection sequence have the hook type electricity detection electrodes 11 and 21 at their tip parts. The high-voltage electricity detection part 13 consisting of an electricity detection hook rod 1 for the reference phase has the impedance circuit 12 and a neon light emission part (n) is embedded in an electricity detection hook rod 1 for the reference phase. The circuit 12 and high-voltage electricity detection part 13 are connected in series and a terminal t1 is led out of the connection point P. Further, the electricity detection hook rod 2 for the phase detection sequence is connected between a hook type electricity detection electrode 21 and a terminal t2. Then the potential difference of the connection line between the impedance circuit 12 and 2nd resistance R2 from the ground potential when both the electricity detection electrodes 11 and 12 are made to abut on the power distribution line whose phase is to be detected is detected to decide the positive phase order or reverse phase order of the side of the detection electrode for the phase sequence to the side of the detection electrode for the reference phase from the potential difference.
Patent JP-S63247733-A (JP)
Title: Optical arithmetic unit using optical interconnection part
Inventor: MATSUOKA HIROSHI
IPC: G02F3/00
Filed: 1987-04-03
Abstract: PURPOSE:To execute a numerical operation with high accuracy by inputting a signal from an input recording part for recording an input optical signal, to a calculating part, and inputting a signal from an output recording part for recording an output signal from the calculating part, to the input recording part through a optical interconnection part. CONSTITUTION:By the rise of a clock signal CLK 7, input optical signals A, B are recorded in an input recording part 1, and subsequently, an input gate part 2 is opened, the signals A, B from the recording part 1 are inputted to a calculating part 3 and the gate part 2 is closed. The calculating part 3 executes a prescribed calculation by using the signals A, B, and inputs a result of calculation as an output optical signal to an output recording part 5 through an output gate part 4. Subsequently, by the fall of the signal 7, an output optical signal D is outputted from the recording part 5. The signal D is brought to a processing, for instance, of a shift of one bit, etc. by an optical interconnection part 6, and thereafter, inputted to the recording part 5. In such a way, a numerical operation can be executed with high accuracy.
Patent JP-H02259971-A (JP)
Title: Image analyzer
Inventor: SHINYA KAZUYA
IPC: G06T7/60
Filed: 1989-03-31
Abstract: PURPOSE:To obtain image analysis data and display information replying to a purpose by displaying only effective spot information by referring to a spot table storage part. CONSTITUTION:Image data is stored in an image data storage part 12, and a spot is detected at a spot detecting part 14 based on the image data, and edge information and a spot inside are stored in a spot information storage part 15 at every spot as information with respect to a spot umber, and also, data representing the validity/invalidity of the spot and the spot number are stored in the spot table storage part 16 corresponding to an address number. When the contour of each spot is displayed on a display part 13, the edge information in the spot information storage part 15 and valid/invalid data in the spot table storage part 16 are referred. Then, only the effective spot information is displayed on the screen of the display part 13. When an unrequired spot is desired to erase, the valid/invalid data in the spot table storage part 16 is rewitten by an unrequired spot erasure designation input means 17.
Patent JP-S62238766-A (JP)
Title: Electrothermal head
Inventor: OKAMOTO TSUGIO
IPC: B41J2/335
Filed: 1986-04-09
Abstract: PURPOSE:To obtain an electrothermal head capable of being adapted for a higher density and a multiple-electrode construction, by providing a detachable head with parallel contact current-passing lines for conducting electric currents flowing in conductor lines to a conductive layer provided on a paper or an ink ribbon. CONSTITUTION:A flexible printed circuit board (FPC) 26B of a detachable head 26 is provided with a multiplicity of stripe form patterns still finer than electrode patterns 29. The FPC 26B is so seated that the direction of the electrode patterns 29 accords with that of the stripe form patterns, thereby constituting an electrothermal head 1. On a seating surface of a head substrate 24 for the head 26, electric currents controlled by a driving IC 28 are passed to several ones of the stripe form patterns placed on the electrode patterns 29, and are conducted to the other end of the head 26 making contact with an electrothermo-sensitive sheet 9. An electronic controller 20 supplies a control signal and driving power to the driving IC through a flexible printed board 33, and the IC 28 controls the passage of an electric current to each of the electrode patterns 29. As a result, electric currents are passed to the sheet 9 through the head 26, whereby electrothermal transfer is achieved.
Patent JP-S58200395-A (JP)
Inventor: TSUZUKI KAZUO
IPC: G08B17/00
Filed: 1982-05-17
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-H02260604-A (JP)
Title: Lamination type varistor
Inventor: TAIRA HIROAKI
IPC: H01C7/10
Filed: 1989-03-31
Abstract: PURPOSE:To improve reliability by a method wherein connection gaps are provided on one edge face of an electrode, non-connection gaps wider than the connection gaps are provided on the other edge face, and the gaps on the top part and the bottom part are formed larger than the gaps on the other electrode. CONSTITUTION:Edge faces 3a of inner electrodes 3 are internally positioned by providing connection gaps alternately on both edge faces 4a and 4b of a sintered body 4. Other edge faces 3b are alternately positioned inner than both edge faces 4a and 4b by providing non-connection gaps (t) which are wider than the gaps T. Each electrode 3 is connected to outer electrode 5 through the intermediary of a lead-out layer 6. The non-connection gaps (t') of the other edge faces 3c of the top part and the bottom part of the inner electrodes 3' and the left and the right edge faces 4a and 4b are made larger than the gaps (t) of the other electrodes 3. To be more precise, the length from one edge face 3a to the other edge face 3c of the electrodes 3' is formed shorter than one half of the length (l) of the sintered body 4. As a result, the degeneration of the inner electrodes due to high humidity and the intrusion of a plating solution can be prevented.
Patent JP-S57197294-A (JP)
Title: Selective separation of protein
Inventor: TANIHARA MASAO
IPC: C07K16/00
Filed: 1981-05-29
Abstract: PURPOSE: To separate selectively protein such as peptide, hormone, enzyme, etc., by bringing a protein-containing solution with a specific porous material so that the protein is absorbed on it, bringing the protein into contact with a desorbing solution so that the protein is desorbed.  
     CONSTITUTION: Protein is absorbed, desorbed, and selectively separated, by using a porous material having an average pore diameter in the range shown by the formula[D is an average pore diameter of the porous material (Å); M is a molecular weight(g/mol) of protein to be separated, with the proviso that 10,000≤M≤1,000,000]and ≥80wt% total volume of pore having pore diameters in the range of 0.8DW1.2D based on total pore volume, when the average pore diameter is shown D. Porous glass, porous silica, etc. may be cited as the porous material. Insulin, serum albumin, lysozyme, petcin, interferon, etc. may be cited as the protein. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01254837-A (JP)
Title: Speed control method for box sampler for sampling
Inventor: TANIYOSHI SHUICHI
IPC: G01N1/04
Filed: 1988-04-04
Abstract: PURPOSE:To accurately sample a constant amount of sample by correcting the moving speed of the box sampler which is found from a detected conveyance quantity according to an error, etc., having close correlation with the conveyance quantity of an object of measurement. CONSTITUTION:Belt ware 40 is provided at a distance l1 from the end part of a conveyor 14 in the conveyance direction in the opposite direction from the conveyance direction, and detects an instantaneous conveyance quantity Q from the width Bw of a raw material 12 perpendicular to the conveyance direction. Then a weighing device 44 weighs a sample sampled by the sampling box 16 of the box sampler 10 and its weighed value q1 is inputted to a speed arithmetic controller 42. Then the arithmetic controller 42 calculates the optimum moving speed Vs at which the sampled quantity (q) of the sampler 10 becomes constant from the weighed value q1 of the sample weighed by the weighing device 44. Then a speed controller 46 controls the driving of the driving device 50 so as to move the sampler 10 at the speed Vs. Thus, a constant amount of sample can accurately be sampled.
Patent JP-S6016624-A (JP)
Inventor: JIYOOJI II RONGU
IPC: E02F3/84
Filed: 1984-04-24
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-S60227842-A (JP)
Inventor: YOSHIDA HIROHISA
IPC: B02C17/06
Filed: 1984-04-26
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。