baber/WOPTO huggingface dataset:
Patent JP-H0515012-A (JP)
Title: Controlling method for individual axle of electric motor vehicle
Inventor: TOJO WAKICHI
IPC: B60L9/18
Filed: 1991-06-28
Abstract: PURPOSE:To eliminate uncomfortable riding feeling by sequentially reducing driving forces of motors for driving a plurality of vehicles for composing a train, from a head at the time of power driving, or delaying generation of the force, sequentially reducing the forces from the rear at the time of braking, or delaying the generation of the force. CONSTITUTION:A plurality of (four in the drawing) induction motors 3 for individually rotating a plurality of drive shafts, are respectively driven by distribution type VVVF type inverters 5. The inverters 5 are controlled by an output signal of a logic device 6 to reduce driving forces of a head vehicle from the motor toward the following vehicle or to delay the generation of the force at the time of power driving. Or, at the time of braking, braking forces are reduced from the motor of the following vehicle toward the motor of the head vehicle or generation of the braking force is delayed. Thus, uncomfortable riding feeling due to push and pull of the vehicles therebetween at the times of power driving and braking of the vehicles, is eliminated.
Patent JP-S5860595-A (JP)
Inventor: TAKAHASHI TOSHIO
IPC: B41F15/40
Filed: 1981-10-06
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-2000344445-A (JP)
Title: Method and device for loading elevator counterweight
Inventor: KANAYAMA RYOETSU
IPC: B66B7/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To permit safe and efficient loading into a counterweight frame so as to reduce operators' physical burdens. SOLUTION: The invention includes a support member 8 installed in a shaft, a hoist 9 supported by the support member 8, and a gripping device 12 supported by the hanger 11 of the hoist 9 for gripping a plurality of weight members 3. The gripping device 12 is provided with a plurality of holding mechanisms 16 whereby the weight members 3 are longitudinally rotatably clamped and held. Thus, after the required number of weight members 3 are transported to near a working scaffold, the support member 8 is rotated to move the gripping device 12 over the weight members 3 and the hoist 9 is operated so that the holding mechanism 16 holds each weight member 3 in a longitudinally rotatable fashion.  Next, the hoist 9 is operated again to hang up the weight members 3 at predetermined intervals to one another via connectors 17 and to move the gripping device 2 toward a counterweight frame and the weight members 3 are piled up after being tilted longitudinally and conveyed into the counterweight frame 2.
Patent JP-S5947777-A (JP)
Title: Solar energy convertor
Inventor: HINOTANI KATSUHIRO
IPC: H01L31/042
Filed: 1982-09-10
Abstract: PURPOSE:To eliminate the deterioration of solar batteries due to air and contrive to improve the thermal characteristic by containing a heat collecting plate and the solar batteries in high vacuous atmosphere by a method wherein the surface of a solar battery outside the heat collecting plate is coated with a protection film. CONSTITUTION:A plurality of amorphous solar batteries 26 are composed of back surface electrodes 21, amorphous films 23, clear electrodes 24, and collector electrodes 25, the collector electrode 25 of each solar battery 26 is connected to the back surface electrode 21 of the adjacent solar battery in one direction, and accordingly a plurality of the solar batteries 26 are connected in series. Each solar battery 26 is coated with the clear inorganic protection film 27 of SiO, SiO2, SiC, etc. The heat collecting plate 19 provided with the solar batteries on the upper surface is contained in the vacuum vessel, and the inside is once exhausted by vacuum to 10<-5>Torr; thereafter the inside of the vacuum vessel 28 is kept to 10<-2>Torr by passing Ar or He inert gas in, abnormal glow discharge is generated between both electrodes 29, thus sputtering a target 31, and the oxide protection films 27 are adhered over the entire surfaces of a plurality of the solar batteries 26 while the heat collecting plate 19 is transferred.
Patent JP-S6053712-A (JP)
Inventor: HARII PII FUINKU
IPC: F23D17/00
Filed: 1984-07-27
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-H05323155-A (JP)
Title: Connector fitting device
Inventor: MAEKAWA TAKUYA
IPC: G02B6/38
Filed: 1992-05-26
Abstract: PURPOSE:To eliminate variance in connection characteristics by easily and speedily fitting both connectors with each other and positioning a guide pin at the best position in the connectors with a positioning pin. CONSTITUTION:When the 1st connector 1 and 2nd connector 2 are connected to each other on a table 10, the tip of the positioning pin 15 is previously inserted into an opening in the connector wall surface of the 1st connector 1 on the opposite side from the connection end surface 5. When the 1st connector 1 is moved on the table 10 toward the positioning pin 15, the quantity of insertion of the positioning pin 15 is determined by a fitting part 13 forming a step. In this state, the 2nd connector 2 is mounted on the table 10 and the guide pin 4 is inserted into a guide hole 7.
Patent JP-H0448944-A (JP)
Title: Coal pulverizer
Inventor: ISHII AKIRA
IPC: B02C23/04
Filed: 1990-06-19
Abstract: PURPOSE:To rapidly lower the concn. of oxygen on the surface of coal by equipping both a means for blowing steam or inert gas into a coal pulverizer main body and a means for scattering an oxygen absorbent into the main body. CONSTITUTION:Coal is introduced into a coal pulverizer 2 from a coal feeder 1 and pulverized. The pulverized coal is dried in the coal pulverizer 2 by hot air introduced from a hot air duct 3 and carried to a burner 4. On the other hand, in order to reduce the concn. of oxygen in the coal pulverizer 2, inert steam is supplied from a supplying source 6. Further, in order to prevent drain from being introduced into the coal pulverizer 2, a drain separator 8 is provided. The spreader 5 of an oxygen absorbent is directly provided to the coal pulverizer 2 itself only via a shut-off valve 11. When a trip is once generated in the coal pulverizer and a state is caused wherein an inert medium is necessitated, the shut-off valves 12, 13 in the system of the inert medium are opened to start blowing. Simultaneously, the shut-off valve 11 of the spreader 15 of the oxygen absorbent is opened to scatter the oxygen absorbent to the inside of the coal pulverizer 2. Furthermore, the concn. of oxygen can effectively be lowered because the inert medium itself extrudes the residual gas.
Patent JP-S5948193-A (JP)
Inventor: KOBAYASHI HIROSHI
IPC: B42C19/00
Filed: 1982-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0826372-A (JP)
Title: Carrying case
Inventor: ABE MASANORI
IPC: H05K5/02
Filed: 1994-07-11
Abstract: PURPOSE:To make a rotating member rotate in contact with ground to make carrying of a carrying case easy by placing the rotating member on at least one corner of a tape reel housing case molded into a rectangle. CONSTITUTION:A rectangular box is molded with roundness applied to each corner, while an upper case 2 and a lower case 7 constitute a main part. Upper and lower cases 2, 7 are opened with a hinge 4 placed on a bottom as a base axis, and open reels are received into respective housings 3A, 3B formed inside the respective cases. Respective handles 5A, 5B are formed on respective upper corners of the upper and lower cases 2, 7 on an opposite side to the hinge 4. Further, respective wheels 6A, 6B having a bearing 10 or the like are placed at respective lower corners similarly. Therefore, by holding the respective handles 5A, 5B to make the wheels 6A, 6B rotate in contact with ground, carrying of a carrying case is easy.
Patent JP-S5492946-A (JP)
Title: 2-aminomethylphenol derivative and its production
Inventor: KONNO YOSHITOSHI
IPC: A61K31/57
Filed: 1977-12-29
Abstract: NEW MATERIAL:2-Aminomethylphenol derivatives of formula I (X is halogen; R 1 , R 2 , R 3 , and R 4  are H, 1W4C alkyl; n is 2W5) or their salts.  
     EXAMPLE: 4-Iodo-6-aminomethyl-5-indanol.  
     USE: Antiflammatory agents. analgesics, antipyretic agents, diuretic agents and antihypertensive agents.  
     PREPARATION: The reaction between a compound of formula II and a compound of formula III (R 5  is 1W5C acyl, 2W5C haloacyl, benzoyl) is conducted using a strong acid as hydrochloric or sulfuric acid in a lower alkanol as ehtanol or aliphatic acid as acetic acid at room temperature to form a compound of formula V. R 5  in the product is eliminated by treating it with an aqueous solution of inorganic acid as hydrochloric or bromic acid in an inert organic solvent, preferably under reflux to yield a compound of formula I (R 2  is H). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6050369-A (JP)
Inventor: ARIGA TAKAO
IPC: F25D23/12
Filed: 1983-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5860993-A (JP)
Title: Total facility for preparing alcohol
Inventor: KITAMURA YUUYA
IPC: C12P7/06
Filed: 1981-10-08
Abstract: PURPOSE:The titled facilities provided with rice cultivation facility, alcohol plant, methane fermentation plant, generator, boiler, facility for treating the fermentation residue with a photosynthesis microorganism, compost plant, feed fermentation plant, and an animal shed. CONSTITUTION:Unpolished rice, straw, or rice hulls are prepared in a paddy field, and the unpolished rice is subjected to alcohol fermentation by an alcohol plant to give 95wt% alcohol. Yeast is prepared from the residue of alcohol distillation and made into a feed for an animal shed. Waste liquor from the residue of distillation in the alcohol plant, rice hulls or straw from a rice cultivation facility and animal feces and urine from the aminal shed are fermented by a methane fermentation plant. A fuel consisting of the prepared methane as a main component is used as a power source for a generator, electricity is generated by the generator, steam is produced by a boiler, and the alcohol plant is operated by the electrical energy and the steam. By the total facilities for preparing alcohol, the fuel and steam necessary for alcohol production are provided for themselves, and livestock products are prepared as by-products.
Patent JP-H11349289-A (JP)
Title: Long material conveying method
Inventor: HONDA SHIGERU
IPC: B66F9/06
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a long material conveying method capable of easily conveying a long material without any separate conveying device and without manual conveyance. SOLUTION: When a cassette loader 30 detached from a front case lower part 22 of a disassembled case, lifted by a long material lifting device, and moved to the outside of the front case lower part is lowered by the long material lifting device, it can be easily deviated by casters 38, 39 mounted on the bottom surface so that the bottom surface may be slid and separated from the ground contact point, and accordingly, it can be easily laterally placed from the diagonal state. Moreover, the cassette loader 30 can be easily moved by casters 37 on the side surface in the lateral state without any other conveying device and without aid of a person, and therefore, work efficiency can be improved.
Patent JP-H09249875-A (JP)
Title: Heat-storing material composition
Inventor: KAKIUCHI HIROYUKI
IPC: C09K5/06
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-storing material composition capable of preventing supercooling of a heat-storing agent and stably using for a long period by adding a slightly soluble salt as a supercooling-preventing agent to a specific sugar alcohol. SOLUTION: This heat-storing material composition contains (A) at least one kind of sugar alcohol selected from erythritol, mannitol and galactitol, preferable water and (B) a salt which is slightly soluble in the component A (preferably an inorganic acid such as calcium triphosphate, calcium sulfate, aluminum phosphated, silver iodide, silver phosphate or silver bromide or an organic acid such as calcium palmitate, calcium stearate, magnesium stearate or calcium behenate). Furthermore, the component B has preferably 0.01-1000μm average particle diameter and the blend amount is preferably 0.01-30wt.%.
Patent JP-H0459006-A (JP)
Title: Analytical vessel for magnetic separation
Inventor: KIYOUBA SACHIKO
IPC: B03C1/034
Filed: 1990-06-20
Abstract: PURPOSE:To precisely, rapidly and easily separate the magnetic grains dispersed in a liq. by forming the cylindrical magnetic separation part with an amorphous storage part contg. an amorphous wire and a permanent magnet freely detachably arranged outside the storage part. CONSTITUTION:A cylindrical magnetic separation part 3 is formed with an amorphous storage part bound to a soln. receiving part 2 having a soln. injection port at its upper part and contg. an amorphous wire 5 and a permanent magnet 6 freely detachably arranged outside the storage part. A soln. outlet 4 is provided at the lower part of the magnetic separation part 3. As a result, when the magnetic grains 11 are separated from the nonmagnetic grains 12 and analyzed, the magnetic grains 11 dispersed in a soln. 10 are precisely, rapidly and easily separated.
Patent JP-S5948977-A (JP)
Title: Manufacture of laser diode
Inventor: SHINOHARA YASUO
IPC: H01S5/028
Filed: 1982-09-14
Abstract: PURPOSE:To provide a cleavage plane selectively with a dielectric film by a method wherein a diode fixed to a jig is placed in a dielectric film forming atmosphere kept in the temperature lower than the reaction temperature irradiating the cleavage plane with laser beams. CONSTITUTION:In CVD process, a reaction is not induced unless specified temperature is maintained producing no dielectric film at all. Therefore when a substrate is kept in a specified temperature irradiating a specified place with laser beams to accelerate a reaction, a dielectric film is produced only on the part irradiated. The cleavage bars 1 are placed on a jig 2 in a device wherein the temperature is kept not to make a reaction gas decompose itself. When a reaction gas is introduced irradiating a cleavage plane 4 only with Ar laser beams 3, an SiO2 film 5 may be formed on the plane 4 only and if the electrode 6 of a cleavage bar 1 is shielded from beams, no SiO2 film is formed at all. Therefore this process may be suitable for mass production due to special protection eliminated and simple structure.
Patent JP-S5383748-A (JP)
Title: Cleaning device for zerographic copying machine
Inventor: KOJIMA KENJI
IPC: G03G21/00
Filed: 1976-12-29
Abstract: PURPOSE: To minimize the damage of the photosensitive element of a zerographic machine so as to prevent formation of an abnormal image by forcing a cleaning blade into contact with the photosensitive element during the operation of the copying machine and by separating the former from the latter during the stop of the machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000004898-A (JP)
Title: Composition for detecting microorganism in sample
Inventor: GENTLE THOMAS M JR
IPC: C09B57/10
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a functionally uniform sensor without requiring a step for depositing a tris-(4,7-diphenyl-1,10-pheanthroline)ruthenium dichloride pentahydride from a solution in ethanol, etc., on a silica gel in detection of a microorganism in a sample. SOLUTION: This composition is used to detect the proliferation of a respiring microorganism in a sample and comprises (a) tris-(4,7-diphenyl-1,10- phenanthroline)ruthenium dichloride pentahydride, (b) a hydroxyl functional group, (c) an organosilicon polymer, (d) an organohydrogen silicon compound and (e) a catalyst.
Patent JP-H0833358-A (JP)
Title: Manufacture of electrostatic film actuator
Inventor: KONISHI NOBUKI
IPC: H02N1/00
Filed: 1994-07-12
Abstract: PURPOSE:To form an electrode at a stator with a simple machining means by performing printing to a substrate material consisting of an insulation material using a printing manuscript where a pasty conductive material is formed in a specific electrode shape. CONSTITUTION:A silk screen 20 for printing formed at a specific electrode pattern is positioned and fixed to an epoxy substrate 2. Then, a specific amount of conductive ink 22 is applied to the surface of the silk screen 20 and is extended to the entire surface of the silk screen 20 using a rubber roller 21. When life silk screen 20 is removed, an electrode 4 is formed in a specific pattern. Then, bonding machining is performed using a gold wire with an improved adhesion property for the electrode and finally an insulation agent is applied to the electrode surface, thus obtaining an electrostatic film actuator by a simple procedure and an easy machining.
Patent JP-S6222995-A (JP)
Title: Multi-tubular heat exchanger
Inventor: OHASHI YUKIO
IPC: F28D7/16
Filed: 1985-07-22
Abstract: PURPOSE:To obtain a multi-tubular heat exchanger of small dimensions, of low cost, and of high heat exchanger effectiveness, having small increment in power requirement for circulating fluid outside a heat exchanger tube, by providing plates inside an outer shell in such a manner that said plates are disposed normal to a heat exchanger tube or at a predetermined angle therewith in the space inside an outer shell so as to divide said space into plural sections, and having a plurality of openings on said plates. CONSTITUTION:The flow of fluid passing through holes 5 of a disk 4 produces eddies after passing through the holes 5, because flow passages for said flow contract and expand as the fluid passes therethrough, causing turbulences of flow near heat exchanger tubes 2, with the result that a boundary layer relating to temperature 8 formed near the outside surface of the heat exchanger tubes 2 is broken. As a result, the temperature gradient on the outside surface of the heat exchanger tubes 2 become considerably large, thus making it possible to take larger heat flow rates per unit surface area and lower surface resistance for heat transfer. If the disk 4 is a good conductor of heat such as aluminum etc. and is attached to the heat exchanger tubes 2 by welding or soldering, surface resistance between the both becomes negligible and said disk 4 acts as fins, so that the heat-transfer surface can be greatly increased, while surface resistance on the outside surface of the heat exchanger tubes 2 being reduced, resulting in an increased overall heat-transfer coefficient between the fluids inside and outside said tube 2.
Patent JP-H0448914-A (JP)
Title: Dehumidifying sheet and its preparation
Inventor: ARAI YOSHIAKI
IPC: B01D53/26
Filed: 1990-06-18
Abstract: PURPOSE:To obtain a membrane-like dehumidifying sheet holding with hygroscopic capacity equal to that of a particulate moisture absorbing agent, excellent in flexibility and usable at high and low temps. by providing a composite composition wherein fibrillated fluoroplastic is dispersed and interposed in the structure of a hygroscopic filler. CONSTITUTION:1 - 10pts.wt. of fluoroplastic having fibrillating properties is compounded with 100pts.wt. of a hygroscopic filler powder having a particle size of 50mum or less and the obtained compound is kneaded along with a liquid kneading aid until the fluoroplastic is fibrillated to be molded into sheet. By this method, a dehumidifying sheet having high hygroscopic capacity same to that of a particulate moisture absorbing agent, usable under high and low temp. conditions and good anti-staining properties and flexibility is obtained.
Patent JP-S5860201-A (JP)
Title: Device for measuring size of internal surface of irregular cylinder
Inventor: MOTODA NOBUO
IPC: G01B5/20
Filed: 1981-10-05
Abstract: PURPOSE:To measure the size of an internal surface any time conveniently, by energizing a pair of plate shaped sliders, whose edges face each other and which are juxtaposed along the same plane in the direction so that they can be relatively moved in the direction of the plane and they are separated each other,  and arranging them so that they can be relatively rotated in an irregular cylinder to be measured, with the centers of the rotation being concentric. CONSTITUTION:The irregular shaped cylinder 14 to be measured is coupled to the outer surface of the pair of the sliders 7 and attached and fixed to a base, with the centers of the rotation being aligned with the center of the rotation of  a rotor 2. The outer edges of the sliders 7A and 7B are compressed to the inner  surface of the cylinder by a spring 9. When the rotor 2 is rotated, the pair of  the sliders 7, which are inserted in groove parts 2a, are rorated around the  center of the rotation, with the outer edges compressing the internal surface of  the cylinder 14. When an error exists on the machined internal surface of the  cylinder, the sliders 7A and 7B are relatively moved against the energizing  force of the spring 9 during the rotation, and the error component is displayed  by a display part 12b of a lever type dial gage 12.
Patent JP-H085684-A (JP)
Title: Dc detection electrostatic sensor
Inventor: MASUDA NOBORU
IPC: G01R27/26
Filed: 1994-06-20
Abstract: PURPOSE:To obtain a DC detection electrostatic sensor in which the effect of DC drift is eliminated. CONSTITUTION:An oscillation circuit 1 outputs a high frequency signal of GHz band which, is amplified through a buffer amplifier 2. A signal switching circuit 14 switches the signal based on a switch control signal received from a low frequency oscillation circuit and delivers an amplified oscillation frequency signal intermittently to a resonance circuit 3. The resonance circuit 3 subjects the variation of external capacitance, detected through a detection pointer 10, to amplitude modulation musing the oscillation frequency signal as a carrier and extracts the variation signal of external capacitance. It is then amplified through a signal amplification circuit 7a in the low frequency amplification circuit and converted through a second detection circuit 15 into a DC signal which is then amplified through a signal amplification circuit 7b and delivered to a desired signal processing circuit.
Patent JP-2000344262-A (JP)
Title: Cap with built-in unsealing blade
Inventor: IWASAKI AKITAKA
IPC: B65D47/36
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a cap with built-in unsealing blades unsealing in a good manner a sealed film using a ceramic deposition film. SOLUTION: A cap is protruded by being externally fitted on an injection opening of a paper container for a liquid sealed with a sealing film, and formed of a cap main body with a movable built-in unsealing cylindrical body and a cap, and when the cap screwed and fitted on the cap main body is removed, the unsealing cylindrical body is moved downward by the rotation of the cap to break the unsealing film, and a plurality of triangle unsealing blades are hung continuously through notch sections 121 in the horizontal direction on a lower end face 111 of a cylindrical main body 110 of an unsealing cylindrical body 100, and the angles θ of side tapered sections on the side opposite to the unsealing blades 120 provided on both sides of the notch sections are set different respectively.