baber/WOPTO huggingface dataset:
Patent JP-H0866108-A (JP)
Title: Germination-improving method of lettuce seed
Inventor: HASEGAWA AKIRA
IPC: A01C1/00
Filed: 1994-08-30
Abstract: PURPOSE: To produce lettuce seeds capable of exhibiting a stable high germination performance (germination speed and germination percentage) even under poor conditions such as high temperature and low illumination, especially seeds having high performance suitable for coated seed which is apt to be unstable in germination owing to coating granulation. CONSTITUTION: This germination improving method for lettuce seeds consists of the following processes; (1) a process for immersing seeds into a cytokinin- containing aqueous solution or contacting seeds with a carrier impregnated with the aqueous solution; (2) a process for contacting the seeds with ethylene gas, immersing the seeds into an aqueous solution containing an ethylene- generating agent, or contacting the seeds with a carrier impregnated with the aqueous solution; and a process for drying the obtained seeds after the treatments with both processes (1) and (2), within 2hr to <=20% in water content. Lettuce seeds having improved germination performance is prepared by applying the germination improving method.
Patent JP-H09217908-A (JP)
Title: Perishable garbage incinerator
Inventor: SUGIYAMA MASAO
IPC: F23G5/44
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To privately incinerate a large volume of perishable garbage discharged in a house or a restaurant every day. SOLUTION: An openable/closable lid 53 is installed on a perishable garbage incinerator body 51, the incinerator body 51 comprises an outer part 54 and an inner part 57, a perishable garbage storage body 59 is arranged inside the inner part 57 and an electric heater 60 is arranged on an upper part of a bottom part, and the lid body 53 comprises an outer lid part 67 having a vent port 70 in its central part and an inner lid part 71 in which a catalyst body 73 is installed in a center opening part. A central part is opened in the bottom part of the lid boy 53, a lid bottom plate 76 communicating with a perishable garbage storage body part 59 of the incinerator body 51 is installed, and a heater unit 78 is installed on a center opening part 77 of the lid bottom plate 76.  The heater unit 78 comprises a heater part 87 and an outer cylindrical part surrounding the heater part 87, a reflecting plate unit 91 forming a vent passage 94 is installed outside the outer cylindrical part, and the vent passage 94 formed between the reflecting plate unit 91 and an outer cylindrical body of the heater unit 78 communicates with a catalyst plate 73 and the vent port 70.
Patent JP-S6097378-A (JP)
Title: Winding device of photosensitive body
Inventor: YAKABE YUTAKA
IPC: G03G21/00
Filed: 1983-11-01
Abstract: PURPOSE:To give surely tension to a photosensitive body with a simple constitution by releasing selectively a reverse preventing mechanism and a rotation stopping mechanism provided on a spool by a releasing mechanism to lock the photosensitive body just before winding end with the rotation stopping mechanism for a certain time. CONSTITUTION:A sheet-shaped photosensitive body 21 wound around the outside circumference of a drum body 1 is fed out from a supply spool 15 and is wound around a take-up spool 14. The lock state of a rotation stopping mechanism 19 in the end part of the supply spool 15 is released by a releasing mechanism 20 to make the spool 15 free, and the take-up spool 14 is rotated to wind the photosensitive body 21, and the rotation stopping mechanism 19 of the supply spool 15 is operated just before the end of the winding operation to stop feeding-out of the photosensitive body 21, but the rotation is continued only for a preliminarily set time. Thus, tension is given to the photosensitive body 21 with a simple constitution to bring closely the photosensitive body 21 into contact with the outside circumference of the drum body 1.
Patent JP-H0870588-A (JP)
Title: Positioning mechanism and driving method for ultrasonic motor
Inventor: KATAYAMA MAKI
IPC: H02N1/00
Filed: 1994-08-30
Abstract: PURPOSE: To perform precise positioning by means of electrostatic force exerted between comb-like electrodes and a comb-like dielectric layer, by forming the comb-like electrodes of a specified pitch close to a stator, and forming the comb-like dielectric layer of the same pitch on a mobile body's surface opposed to the stator. CONSTITUTION: A comb-like electrode 8 of a specified pitch is formed on either side of a stator 4 on a base 2. A comb-like dielectric layer of the same pitch is formed on the surface of a slider 6, opposed to the comb-like electrodes 8. When positive voltage is applied to the comb-like electrode 8 to drive the ultrasonic motor, the slider 6 is brought into tight contact with the stator 4 by attractive force, and linearly moves with stability. After it moves a distance equal to one pitch of the comb-like electrode 8, the motor is stopped. When negative voltage is instantaneously applied to the comb-like electrodes 8 at the same time, repulsive force is exerted to that the slider 6. When positive voltage is applied again, the slider 6 touches down in such a way that the pattern of the comb-like dielectric layer on the slider 6 overlaps with that of the comb-like electrodes 8.  This allows precise positioning.
Patent JP-2000035082-A (JP)
Title: Damping plate
Inventor: KAWAI TAKAO
IPC: B23K26/352
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a damping plate which suppresses the production cost low and eliminates any dislocation in a base board with a crack as a border in a case of applying an external pressure from a side direction. SOLUTION: A linear bead part 24 is formed in a specified part of a metal plate 10 and a crack 26 developed in the bead part 24 permits a damping effect to be exhibited on the metal plate 10. As for a steel plate 10 having large hardening performance, a linear hardening part is formed in a specified part of the steel plate 10 so that a crack developed in the hardened part permits the damping effect to be exhibited on the steel plate 10.
Patent JP-S6098054-A (JP)
Inventor: UGA SHIZUO
IPC: E04F13/21
Filed: 1983-11-04
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-H0744069-A (JP)
Title: Image forming device
Inventor: SHIMIZU YOSHINORI
IPC: G03G21/00
Filed: 1993-07-27
Abstract: PURPOSE:To prevent stain on a member by toner and the stain on the rear of a transfer material which are caused because a transfer roller is cleaned too much or too little. CONSTITUTION:The transfer roller 1 is made to abut on the surface of a photoreceptor 2. A transfer bias power source is switched to a 13a side in the case of transferring a negatively charged toner image formed on the photoreceptor 2 to the transfer material P; and is switched to a 13b side in the case of cleaning the transfer roller 1. The electrifying polarity of the transfer roller 1 is the same polarity as that of the toner on the 13b side, so that the toner can be removed. Time for cleaning is decided in accordance with the output of a means 22 for detecting the size of the transfer material P. The time for cleaning is short in the case the paper passing width of the transfer material P is large; on the contrary, the time is long in the case the paper passing width is small.
Patent JP-S5995776-A (JP)
Title: Drive mechanism of image carrying belt
Inventor: KADOI HARUO
IPC: B41J3/46
Filed: 1982-11-24
Abstract: PURPOSE:To attain repetitively accurate turning and stop between an image carrying belt and rollers by linking a chain and the image carrying belt, providing freely turnably them and delivering a torque to any one of them. CONSTITUTION:The support roller 6 consists of a rotary shaft 10, a sprocket wheel 13 being a drive engaging means to a cylinder 12, and a bearing 14. The sprocket wheel 13 is meshed with an endless chain 21 being a drive delivering means. The chain 21 is turned almost in parallel at both sides of the belt 9 and a torque is given by turning the shaft 10 to which the sprocket wheel 15 is coupled. Since the belt 9 is linked to the chain 21 via an elastic member 25 and stay 23, the belt 9 is driven and stopped according to the turning and stop of the chain 21.
Patent JP-H0255115-A (JP)
Title: Screw rotation control circuit
Inventor: SHINOHARA MASAHITO
IPC: B29C45/76
Filed: 1988-08-18
Abstract: PURPOSE:To accelerate a lowering of resin temp. and to prevent the generation of carbide by utilizing the pressure of pressure oil changing according to the molten state of the resin in a heating cylinder to change the number of rotations of a screw. CONSTITUTION:When the temp. of a resin is high and the viscosity thereof is low, the force acting on a screw 1 is weak and the pressure of the hydraulic pipeline 19 between a hydraulic motor 2 and a hydraulic pump 3 is low and, therefore, pressure detected by a pressure detector 15 is low. Contrarily, when the temp. of the resin is low and the viscosity thereof is high, since the force acting on the screw 1 is increased, the pressure detected by the pressure detector 15 becomes high. Therefore, when the temp. of the resin is lowered with the finish of molding work, a change-over switch 16 is closed, and the signal from the pressure detector 15 and the signal of a screw number-of-rotation setting device 9 are together inputted to an operator 17 and, herein, the number of rotations of the screw 1 are increased when pressure is low to intensify the convection of the resin but lowered when pressure is high to prevent the generation of heat due to shearing.
Patent JP-S6448865-A (JP)
Title: High-solid coating composition
Inventor: SHIBAFUJI KISHIO
IPC: C09D201/06
Filed: 1987-08-19
Abstract: PURPOSE:To provide the title compsn. which can give a coating material with a low-polarity solvent system without precipitation of any crystals and is not discolored when a coating film formed therefrom is baked, by blending a mixture of a polyol resin and an alkyl-etherified melamine resin with a specific non-aqueous polymer dispersion. CONSTITUTION:40-90wt.% (hereinafter merely '%') polyol resin (a) having a high solids content and a low viscosity and selected from acrylic, polyester, alkyd, epoxy, polyurethane, fluoro-, and silicone resins is mixed with 10-60% alkyl-etherified melamine resin (b) having at wt.-average MW of at most 1,000 and at most 8C alkyl groups to prepare a mixture (A). Separately, 40-80% org. solvent (c) is blended with 10-50% particles insoluble in the component c and encapsulating 1-20%, based on the following dispersion, sulfonic acid catalyst (d) selected from p-toluenesulfonic acid, dodecylbenzenesulfonic acid and dinonylnaphthalene(di)sulfonic acid, and 5-40% dispersion stabilizer (e) soluble in the component c and capable of dispersing the component d in the component c to prepare a non-aqueous polymer dispersion (B). 100pts.wt. component A is blended with 1-100pts.wt. component B.
Patent JP-2001037144-A (JP)
Title: Submersible motor
Inventor: SAKANO TOMIAKI
IPC: H02K5/132
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To secure watertightness for improving insulation, and improve motor efficiency by performing coil winding to a stator core for composition the stator, and performing the resin molding of an entire stator while the stator is inserted into an sealed case. SOLUTION: Coil winding 2 is provided at a stator core 1 in a hollow cylindrical shape for composing a stator 4. By welding each of both ends to the outer- periphery side of the stator 4 using an end plate 5, sealed case 3 for surrounding the stator 4 is fitted. Then, while the outer periphery of the stator core 1 is fitted into the sealed case 3, the entire stator 4 is subjected to resin molding. In a process for performing resin molding, first the coil winding 2 is provided at the stator core 1, and then impregnation treatment is made to the coil winding 2 using epoxy varnish. Then, the stator 4 where the sealed case 3 and the end plate 5 are fitted is subjected to primer treatment.  Then, by performing the resin molding, a submersible motor where a mold resin 6 is formed at the entire stator 4 including the coil winding 2 projecting from both the ends of the stator core 1 can be obtained.
Patent JP-S58108446-A (JP)
Title: Reference electrode
Inventor: KOYAMA NOBORU
IPC: G01N27/30
Filed: 1981-12-22
Abstract: PURPOSE:To provide a reference electrode which is simple to constitute and enables miniaturizing of its size, by a method wherein an electrolytic oxidized polymer film, drived from at least  one type of a hydroxyl aromatic compound, is adhered directly to a surface of a halide layer  carried by a conductive product. CONSTITUTION:An insulating material 13, such as teflon, covers around a conductive product  11 comprising a conductive material, and a polymer film 12 is adhered and secured directly to  the surface of the exposed point of the conductive product 11. The polymer film 12, adhered to  the surface of the conductive product 11 formed of preferably silver, consists of a polymer  derived from a hydroxyl aromatic compound shown in a specified formula, or a formula of the hydroxyl aromatic compound, where Ar is aromatic, each R is a substituting group, (a) is 1  or more in an integral number, (m) is 0 or 1 or more in an integral number, and (a)+(m) is  below an effective atomic value number of Ar. In order to adhere and secure the polymer film  directly to the surface of the conductive product 11, the hydoxyl aromatic compound is polymerized to the surface of the conductive product 11 by an electrolytic oxidizing polymerization, or a polymer is dissolved in benzene, and the solution is adhered and secured to the conductive  product surface by immersion, coating, and drying. A most preferable method is an electrolytic oxidizing polymerization process, and the process is such that the hydroxyl aromatic compound is electrolytic-oxidizing-polymerized in a solvent such as methanol which is alkalified.
Patent JP-H05231733-A (JP)
Title: Pulsating flow vortex tube refrigerator
Inventor: ISSHIKI NAOJI
IPC: F25B9/04
Filed: 1992-08-03
Abstract: PURPOSE:To effectively ensure cryogenic temperature by interconnecting a cooler and a regenerative heat exchanger to a compressor serving to pulsate operating gas, and interconnecting a vortex tube including a heat radiation cooler at the closed end thereof to the regenerative heat exchanger through a forward passage equipped with a check valve and through a double flow passage including a check valve and a cold heat generating heat exchanger. CONSTITUTION:Operating gas G forwardly flowing from a compressor 1 radiates heat from a cooler 5 to lower the temperature thereof, and is pre-cooled through a regenerative heat exchanger 6. Successively, the operating gas G is jetted into a vortex flow via a forward flow passage 11 from a nozzle 9 tangentially into a vortex tube 8. The operating gas moves through the closed end while performing work where it rotates in the same direction with the vortex motion and compression work, whereby operation gas temperature at a core part of a central line of the vortex tube 8 is lowered. The operating gas radiates heat through a heat radiation cooler 15. The operating gas G after the heat radiation passes through a backward flow passage 12 in backward flowing process to cool a cold heat generation heat exchanger 16 and permit the regenerative heat exchanger 6 to store cold heat. Thereafter, the operating gas returns to the compressor 1 via the cooler 5.
Patent JP-S6450617-A (JP)
Title: Fault detecting circuit for solid-state relay
Inventor: NAGANUMA KATSUNORI
IPC: H03K17/00
Filed: 1987-08-21
Abstract: PURPOSE:To detect a fault of a solid-state relay easily by taking it as a fault of the solid-state relay only when no trigger command is issued to the solid-state relay and current flowing to a main circuit is detected. CONSTITUTION:A main circuit current of the solid-state relay is detected by a current detecting circuit 1. On the other hand, the logic of a trigger signal of the relay is inverted by a logic inversion circuit 2. The output of the current detection circuit 1 and the output of the logic inverting circuit 2 are ANDed by an AND circuit 3 and its output is inputted to a holding circuit 4. The output of the circuit 4 is supplied to a display light 5. When the control circuit of the relay outputs a trigger signal, the display light 5 is lighted independently of the main circuit current. Suppose that the control circuit of the relay output no arcing signal. In such a case, when the relay is not faulty, the display light 5 is not lighted. If a relay is in short-circuit fault, a signal is supplied to the holding circuit 4 from the AND circuit 3 and the display light 5 is lighted.
Patent JP-S5995724-A (JP)
Title: Digital-analog converter for electronic musical instrument
Inventor: FUJITA SEIJI
IPC: H03M1/70
Filed: 1982-11-25
Abstract: PURPOSE:To reduce the distortion at a region where a signal level is small by providing a device switching a positive/negative voltage in response to 1, 0 of the most signinficant digit of data and an inverter inverting 0, 1 of the data. CONSTITUTION:A reference voltage switching device 1 inputs the most significant bit of a digital signal, outputs a positive reference voltage when the bit is at 1 and outputs a negative reference voltage to a D/A converting circuit network 4 when at 0. The inverter 3 outputs inversely a value from 2<n-1> bit to 2<0> bit of the digital signal. A switching device 2 selects the value from 2<n-1> bit to 2<0> bit and each inverted value by the most significant bit of the digital signal and outputs the result to the D/A converting circuit network 4. The D/A converting circuit network 4 has only to perform D/A conversion in 2<n-1> bit, the output of the switching device 2 is expressed by an absolute value, allowing to reduce the distortion at the small signal conversion.
Patent JP-H0369694-A (JP)
Title: Separation of surface and back layers of paper piece and separation apparatus therefor
Inventor: IIBE SHINJI
IPC: D21H25/00
Filed: 1989-08-09
Abstract: PURPOSE:To separate the surface layer and the back layer of a piece of paper for estimating the orientation of fibers as a factor of the warping tendency of the paper by using a specimen table having a flat face with a slit of a proper width, passing a paper piece having an incised part through the slit and drawing the surface layer and the back layer in opposite directions. CONSTITUTION:The specimen table 11 to be used in the present process has a table face 12 composed of a flat surface having a slit 13 of a proper width. A piece of paper 10 having an incised part at a proper position is inserted into the slit 13. The surface layer 10a of the paper piece 10 is bonded to a pinching plate 15 for surface layer with an adhesive tape 14a and the back layer 10b of the paper piece 10 is bonded to a pinching plate 16 for back layer with an adhesive tape 14b. The surface-pinching plate 15 and the back-pinching plate 16 bonded to the surface and back surfaces of the paper piece 10 inserted into the slit are pulled in opposite directions along the surface of the specimen table 12 to separate the surface layer 10a of the paper piece 10 from the back layer 10b.
Patent JP-H0933927-A (JP)
Title: Substrate for liquid crystal and method for washing after rubbing treatment of substrate for color filter
Inventor: SHIMADA KIYOSHI
IPC: G02B5/20
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of unequal washing at the time of washing work after the rubbing treatment of a display substrate for liquid crystals. SOLUTION: Isopropyl alcohol (CH3 CH(OH)CH3 ) or an aq. soln. 15 of isopropyl alcohol is made to flow on the surface of the substrate 1 for liquid crystals or color filters so as to cover the entire part of the substrate surface prior to the execution of washing by injecting ultrasonic waves or pure water of a high pressure in the method for washing the surface of the substrate after the surface of the high-polymer film formed on the surface of the substrate is subjected to a rubbing treatment.
Patent JP-S6450224-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: C08G83/00
Filed: 1987-08-20
Abstract: PURPOSE:To improve C/N in spite of reduction in film thickness by disposing a thin ferromagnetic metallic film on one face of a high-polymer film and disposing a plasma-polymerized film contg. fine carbon films formed by an evaporation method on another face. CONSTITUTION:The thin ferromagnetic metallic film 8 is formed on one face of the high-polymer film 5 and the plasma-polymerized film 10 contg. the fine carbon films formed by the evaporation method is disposed on the other face. Since the plasma-polymerized film 10 has a good surface characteristic and lower electrostatic charge, stable traveling is attained even if the thickness thereof is reduced. An increase in the Young's modulus thereof is possible as well and, therefore the stable contact with a head is ensured and the good envelope waveforms are obtd. in the state of good C/M and S/N. The uniform dispersibility of carbon is extremely good and to changes are admitted in the surface of the thin ferromagnetic metallic film even at high-temp. standing and, therefore, the C/N is not changed. The initial C/N of the high-density magnetic recording medium formed with the thinner film is thereby improved and the deterioration of C/N under high-temp. holding is obviated.
Patent JP-H0779992-A (JP)
Title: Radio wave excising device equipped with phase sensitive electric power detecting function
Inventor: SUCHIYUWAATO DEII EDOWAAZU
IPC: A61B18/12
Filed: 1993-08-20
Abstract: PURPOSE: To resect a tissue with high accuracy in safety in a device for resecting the tissue by utilizing the radio wave energy, by detecting the real radiowave power (phase-sensitive power), and controlling the raio wave power on the basis of the output of the detection. CONSTITUTION: In this device 10, an operatable catheter comprising a tip electrode for radiating the radio wave, is connected with a radio wave generator 12 for transmitting the radio wave energy, and the generator 12 comprises the first monitoring means 38 for measuring the radio wave current and the radio wave voltage transmitted to a patient. This monitoring means 38 comprises a current monitoring means 40 and a voltage monitoring means 42 for measuring the radio wave current and the radio voltage from a resecting electrode to an indifferent patch electrode. The measured current signal is multiplied by the measured voltage signal, to determine a phase-sensitive power signal representing the real phase-sensitive power (radio wave power) to be transmitted to the electrode, so that the radio wave power is controlled on the basis of this power signal.
Patent JP-2000037181-A (JP)
Title: Quality control system for cigarette
Inventor: FUCHIGAMI SEIJI
IPC: A24C5/34
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a quality control system for cigarettes capable of effectively performing the production quality control for the cigarettes in plural apparatuses for producing the cigarettes by effectively utilizing a cigarette inspecting device without causing an increase in equipment cost. SOLUTION: This quality control system for cigarettes is equipped with a cigarette inspecting device 3 held in common with plural apparatuses 1 and 2 for producing the cigarettes and capable of measuring the quality of the cigarettes produced by the respective apparatuses 1 and 2 for producing the cigarettes and a controller 4 capable of collecting quality data of the cigarettes measured by the cigarette inspecting device 3 through, e.g. a wireless type local area network(LAN) 5, classifying, arranging and storing the quality data into information (control number) of the apparatuses 1 and 2 producing the cigarettes together with information (brand) about the cigarettes, feeding the quality data to the apparatuses 1 and 2 producing the cigarettes concerned and presenting the quality data to an operator.