baber/WOPTO huggingface dataset:
Patent JP-S5626421-A (JP)
Title: Stabilizer for electric-discharge lamp
Inventor: ABE KIYOYUKI
IPC: H01F38/08
Filed: 1979-08-11
Abstract: PURPOSE:To improve reliability and working efficiency by attaching a circuit board for electronic parts to a capacitor, and embedding the capacitor in a compound. CONSTITUTION:The bottom surface of the printed circuit board on which electronic parts 18 are mounted is attached to a power-factor improving capacitor 20, and a choke 22 is provided at the bottom of a container 21. The capacitor 20 is provided at the upper portion, and compound 23 is filled and cured so that all or part of the capacitor 20 is embeded. In this constitution, the semiconductor circuit portion and the capacitor can be fixed without special jigs or structures, and the working efficiency can be improved. The semiconductor, which is easily affected be improved. The semiconductor, which is easily effected by the heat, is less subjected to the  heat from the choke 22 because of the presence of the compound 23, and the reliability can be improved.
Patent JP-H07311877-A (JP)
Title: Article storage shelf of automatic vending machine
Inventor: SUWABE KEN
IPC: G07F11/34
Filed: 1994-05-17
Abstract: PURPOSE:To prevent the article jamming due to the oblique falling of an article in an article storage route and to sell even an article having an extremely small diameter without being jammed. CONSTITUTION:When a small article is stored, an article guide plate 20 is made to perform a parallel movement backward and the width of the upper part of an article storage route is narrowed. At the time, the article guide plate 20 is pushed backward, pushing up the piece tip of a regulation member 19 having elasticity in an up direction, and the location of the article guide plate 20 is held. Next, when a large article is stored, the article guide plate 20 is made to perform the parallel movement forward and the width of the upper part of the article storage route is widened. At the time, the article guide plate 20 is drawn forward, pushing up the piece tip of the regulation member 19 having elasticity in the up direction and the location of the article guide plate 20 is held. Thus, because the sure positioning of the article guide plate 20 can be performed with one operation, the article jamming due to the oblique falling of the article in the article storage route can be prevented.
Patent JP-H11290928-A (JP)
Title: Transfer method on cooling floor of steel product
Inventor: USHIJIMA EIJI
IPC: B21B39/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a transfer method in the cooling floor of the steel product, by which a cooling time can be secured even when making long the rolling length of the steel product to be subjected to hot rolling periodically and even when increasing a rolling speed. SOLUTION: When transferring and cooling by kicking out the steel product 6 to the cooling floor 5 provided in the right-angled direction to the transfer direction, which is subjected to the hot rolling 1 periodically (P) and is cut 2 while running to plural products on a transfer line 3 after the hot rolling 1, in a kicking-out period, the transfer speed of the cooling floor 5 is increased, the kicking-out period and the receiving period of the steel product 6 on the cooling floor 5, are synchronized, and in before and after the kicking-out period, the transfer speed of the cooling floor 5 is reduced.
Patent JP-H10277234-A (JP)
Title: Structure of front door of pachinko machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To always keep the relative positional relation among a frame to be mounted, a locking mechanism, and a front frame accurately and lessen the number of manufacturing processes by forming engagement members for positioning the locking mechanism on one side of the frame to be mounted in an overhanged condition and providing installation pieces of the locking mechanism with positioning sections to be engaged with the engagement sections. SOLUTION: The figure is a rear view of a disassembled front door 1 and shows how a frame 7 to be mounted and a locking mechanism 11 may be mounted on a front frame 4. The locking mechanism 11 has a well-known structure. In order to manufacture the front door 1, first a metal frame is mounted on a front face of the front frame 4 and then positioning pieces 7b, 7b are housed in step sections 4c, 4c of the front frame 4 and the frame to be mounted is secured onto the front frame 4 by screws using positioning holes of the frame 7 to be mounted. Then the locking mechanism 11 is secured with projections 7c, 7c of the frame 7 to be mounted being set in positioning holes 11j, 11j. After that, an installation piece 11b of the locking mechanism 11 is secured onto the front frame 4 by screws using mounting holes 11h, 11h.
Patent JP-S63281647-A (JP)
Inventor: JIYATSUKU OGURO
IPC: A61F6/08
Filed: 1988-04-27
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-S5226759-A (JP)
Title: Method of treating waste water containing borofluoride
Inventor: YASUTOMI HIDEATSU
IPC: C02F1/52
Filed: 1975-08-27
Abstract: PURPOSE: To provide a method of removing fluoride component by decomposing borofluoride contained in waste water with aluminum compound to simultaneously form partly it to hard soluble compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5437038-A (JP)
Title: Production of electro-chemical-molded articles and substrate for electro- chemical molding
Inventor: ISHII KOUICHI
IPC: C25D1/08
Filed: 1977-08-27
Abstract: PURPOSE: To produce precisely electro-mchemical-molded articles which has been easily released from a mold, by coating a conductive film of In 2 O 3 , SnO 2 ,or Cr by means, for example, of vacuum evaporation on a sheel or cylindrical glass substrate, by etching the film to obtain a pattern, and by carring out electro-chemical molding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01273462-A (JP)
Title: Signal transmitter
Inventor: NAGAMOTO SHUNICHI
IPC: H04L27/00
Filed: 1988-04-26
Abstract: PURPOSE:To eliminate a noise without any carrier and tone frequency component completely by using a binary logic data so as to modulate a tone signal and modulating duplicatedly a carrier signal. CONSTITUTION:A tone signal ft is AM-modulated by using a binary logic data at the 1st modulation means 5 and a carrier signal fc is AM-modulated further by using an AM modulation signal at the 2nd modulation means 6 and the result is sent. The 1st filter means 10 of the receiver 8 selects only the frequency component tuned to the carrier frequency fc and an envelope detector 11 applies envelope detection and the 2nd filter means 12 demodulates the envelope detection signal as logic '1' for a signal synchronously with the tone signal frequency ft and as logic '0' binary logic data not synchronously therewith. Thus, noise other than that having both the carrier signal frequency component and the tone signal frequency component is all rejected and the signal transmitter with high reliability is obtained.
Patent JP-H04308799-A (JP)
Title: Embossing plate, production of embossing plate, shaping film, decorative sheet, and decorative material
Inventor: FURUSE KYOKO
IPC: B32B33/00
Filed: 1991-04-08
Abstract: PURPOSE:To obtain a decorative sheet on which recessed and projected part remarkably similar to a vessel pattern on a cut surface of a real wood by a method wherein a part corresponding to a vessel part is recessed deeply in a tapered form in an embossing plate provided with a recessed part corresponding to a vessel part of a grain and vessel pattern. CONSTITUTION:In the production of an embossing recess plate, firstly a photograph of a required grain and vessel part is taken, and a film 3a expressing a vessel thinner than the vessel part of the photograph by a black part 5 as a vessel part and a white part 6 as a non-vessel part is formed. On the other hand, a film 3b provided with a black part 7 having an outline larger than that of the vessel part of the photograph is formed. By using the film 3a as a mask, an original embossing plate 4 provided with a resist layer on the surface thereof is exposed to light and developed for forming a resist pattern on a non-vessel part. After that, the vessel part is etched to a depth A as a recessed part 8. By using the film 3b, the recessed part 8 is again etched to a depth C as a recessed part 2. In this manner, an embossing recess plate 1 is obtained.
Patent JP-H02282669-A (JP)
Title: Adsorptive type freezer
Inventor: YOSHII KAZUHIRO
IPC: F25B15/00
Filed: 1989-04-21
Abstract: PURPOSE:To cause non-condensed gas flowed into a heater to be flowed into a condensor through a heat exchanger of a lower pressure than that of the heater device and enable a prevention of the non-condensed gas accumulated in the heater to be attained by a method wherein a refrigerant piping is arrange between a gaseous phase part of the heater device and the condensor, and a heat exchanger with the adsorption liquid flowing in the adsorption liquid circulation passage is arranged in the midway part of the refrigerant piping. CONSTITUTION:A refrigerant piping 37 is arranged between a gaseous phase part of a heater device 30 and a condensor 3. A heat exchanger 36 with an adsorption liquid flowing in an adsorption liquid circulating passage and a refrigerant is arranged in the midway part of the refrigerant piping 37. During an operation of an adsorptive type freezer, either hydrogen generated in a hot regenerator 1 or a non-condensed gas such as oxygen leaked into the adsorption type freezer is flowed to a heater device 30 having a lower pressure. The non- condensed gas within the heater device 30 is further drawn into a heat exchanger 36 showing a lower pressure and further flows from this heat exchanger 36 to the condensor 3, resulting in that it is possible to prevent the non-condensed gas from being stayed in the heater device 30 and further it becomes possible to prevent a corrosion in the heater 30 by the non-condensed gas and a reduction in an efficiency of heat exchanging operation at the heater device 30.
Patent JP-S5528969-A (JP)
Title: Novel cyclohexenylpropionaldehyde derivative, its preparation and perfume containing the same
Inventor: TAKEDA MAKOTO
IPC: C07C45/50
Filed: 1978-08-24
Abstract: NEW MATERIAL:3-(1,3-Dimethyl-3-cyclohexenyl)propionaldehyde of formula I.  
     USE: Perfume, it has the most fresh and strong citrous odor we have ever known and is used for soap, detergent, deodorant, cosmetics, etc.  
     PREPARATION: The hydroformylation of 1,5-dimethyl-5-vinylcyclohexene of formula III with carbon monoxide and hydrogen in a solvent as hexane or THF is conducted in the presence of a Rh catalyst [RhX 3  (X is Cl, Br, I) or Rh 2 O 3 ] or Co catalyst [Raney cobalt, Co 2 (CO) 3 ] preferably at 80W140°C and 30W120 kg/cm 2  to produce the compound of formula I. The addition of tertiary phosphine of formula IV(R 1 WR 3  are 1W10C aliphatic, 6W12C aromatic) inhibits the decomposition of the catalyst and permits the reduction of the reaction pressure. The by-product of forumla II is separated and purified by distillation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5626909-A (JP)
Title: Preparation of water-absorbing acrylic polymer
Inventor: OOHAYASHI SHIGEJI
IPC: C08F20/00
Filed: 1979-08-13
Abstract: PURPOSE: To safely obtain the titled polymer with excellent water absorption properties, by means of polymerization at a specified temperature and at a reduced pressure corresponding to the boiling pt. of the solvent, in the inverted-phase suspension polymerization of acrylic acid (alkali salt) in an aliphatic hydrocarbon solvent.  
     CONSTITUTION: Acrylic acid is partially neutralized to an extent of 50W90mol% neutralization with sodium hydroxide, etc., and suspended in an alicyclic hydrocarbon solvent, such as cyclohexane or methylcyclohexane, containing a lipophilic surfactant such as sorbitol monostearate. Then it is subjected to the inverter-phase suspension polymerization in the presence of a water-soluble radical polymerization catalyst such as potassium persulfate or sodium persulfate. By carrying out said polymerization at 40W70°C and at a reduced pressure corresponding to the boiling point of the solvent used, the heat of polymerization is removed by means of boiling of the solvent, which permits a stable polymerization and production of a polymer excellent in product quality etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07249576-A (JP)
Title: Substrate heater of thin film forming device
Inventor: ADACHI AKIRA
IPC: H01L21/205
Filed: 1994-03-08
Abstract: PURPOSE:To prevent a heater for substrate from being corroded or being deteriorated due to evaporated raw material. CONSTITUTION:A heater 4 for substrate in a thin film forming device, such as a vacuum deposition device and a molecular beam epitaxy device, is arranged in opposition to the nonfilm-forming surface of a substrate to be film-formed. Said heater has planar heaters formed in arrangement ribbon-shaped heater pieces 41 into a spiral form and both surfaces of the planer heaters are respectively covered with two sheets of insulating plates 161 and 162 which are an insulating member. Wires 18 are respectively passed through small holes 17 formed in the plate 161, the pieces 41 and the plate 161 are bound with the wires and the heater pieces are mounted to the plate 161. The exchange frequency of the heater 4 is reduced and the down time of the thin film forming device is decreased. The insulating plates equalize the temperature, and a temperature distribution on the film-formed substrate is made uniform.
Patent JP-S5729555-A (JP)
Title: Nonageing molten zinc plated steel plate with excellent moldability and preparation thereof
Inventor: SATOU SUSUMU
IPC: C22C38/00
Filed: 1980-07-30
Abstract: PURPOSE:To provide the titled molten zinc plated steel plate having an extremely high Y value and a high elongation value comprising containing C, Si, Mn, P, S, N, Al in a predetermined ratio respectively as well as adding N and Nb respectively in a specified adding ratio against Al and C. CONSTITUTION:A nonageing molten zinc plated steel plate contains 0.008% or less C, 0.20% or less Si, 0.04-0.30% Mn, 0.03% or less P, 0.02% or less S, 0.01% or less N, 0.01-0.1% Al, 0.01-0.07% Nb and comprises the remainder of Fe. Then, the aforementioned Al content is specified to 4 times or more of the N content and the Nb content to C%X3-(C%X8+0.02%) respectively. Said molten plated steel plate has the aforementioned characteristics and, in addition thereto, has substantially nonageing property, that is, excellent deep drawing property as well as being excellent in surface property. Further, an (r) value of said steel plate is 1.8 or more, elongation thereof is 46% or more and moldability thereof is extremely excellent.
Patent JP-H09269226-A (JP)
Title: Degree of undulation measuring method an device
Inventor: KITAJIMA AKIRA
IPC: G01C7/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To measure the degree of undulation of a ground easily and accurately. SOLUTION: A rod 4 is horizontally supported by first and second support means 6, 8, and is turned around the position of the first support means 6, for instance, by 45 deg. respectively. Measuring rods 10 are loosely interposed in through holes formed in the rod 4 so as to be free in moving vertically. At the respective tuning angles of the rod 4, scales indicated on the respective measuring rods 10 are read out so as to measure distances form the rod 4 to the ground 12 the degrees of the unevenness and the inclination of the ground 12 can be found so that degree of undulation can be quantitatively estimated.
Patent JP-S58221870-A (JP)
Title: Developing device of image synthesis type
Inventor: SAKAMOTO KOUJI
IPC: G03G15/08
Filed: 1982-06-18
Abstract: PURPOSE:To synthesize images in a developing stage in the stage of forming auxiliary image information on a toner carrying body of a developing device and developing the electrostatic latent image formed on an image carrier by superposing and developing said auxiliary image as well. CONSTITUTION:A toner carrying body 1 in the position corresponding to the stylus electrode where the signal of a multistylus electrode 9 is off is maintained at -200V bias potential and the electrode in the position B corresponding to the stylus electrode where the signal is turned on is maintained at 0V as positive electric charge is injected thereto from the stylus electrode. On the other hand, the image part A of the electrostatic latent image formed on the surface of a belt-like photoreceptor 15 is electrostatically charged to about -500V, and the ground part is electrostatically charged to about -200V. The toner of a positive polarity on the body 1 receives the electrostatic force owing to about 300V potential difference from the part A and is dislocated to the surface of the photo receptor 15. Said toner receives the electrostatic force owing to about 200V potential difference from the ground part of the photoreceptor 15 and is dislocated to the surface of the photoreceptor 15 in the position injected with electrostatic charge. Therefore, the specific image formed as the electrostatic latent image and the auxiliary image formed by the multistylus electrode 9 are synthesized and formed on the surface of the photoreceptor 15.
Patent JP-2000289474-A (JP)
Title: Power transmission for hybrid vehicle
Inventor: YOSHII KINYA
IPC: B60L50/16
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission for a hybrid vehicle, capable of stopping an engine during regenerative braking. SOLUTION: A one-way clutch 46 for transmitting power from the output shaft 16 of an automatic transmission to a motor generator 32 while cutting off power from the motor generator 32 to the output shaft 16 of the automatic transmission is provided in parallel with a hydraulic clutch 44 between the output shaft 16 of the automatic transmission 14 and the motor generator 32. Thus, during regenerative braking, even while the hydraulic clutch 44 is in a released state, the rotation of a driving wheel 24 rotated by the kinetic energy of a vehicle is transmitted to the motor generator 32 to rotate it. Therefore, during the regenerative braking, an engine 10 and a hydraulic pump are stopped. Thus, during the regenerative braking, the necessity of fuel for actuating the engine 10 is eliminated.
Patent JP-S60248710-A (JP)
Title: Novel ethylene/tetrafluoroethylene copolymer
Inventor: IHARA KIYOHIKO
IPC: B65D39/00
Filed: 1984-05-22
Abstract: PURPOSE:The titled copolymer having softness and improved flame retardance, comprising a tetrafluoroethylene, ethylene, and a specific fluorine-containing vinyl monomer copolymerizable with it, in a specific ratio. CONSTITUTION:The aimed copolymer comprising (A)(i) tetrafluoroethylene, (ii) ethylene, and (B) a fluorine-containing vinyl monomer copolymerizable with the component A, providing a copolymer with side chains, in a molar ratio of the component i/ii of 62/38-90/10 and in a molar ratio of the component B to the component A of 0.1-10mol% (preferably 0.5-5mol%). An amount of the component i is preferably 63-80mol%. A compound shown by the formula (X is H, or fluorine; Rf is fluoroalkyl) is preferable as the component B.
Patent JP-S5437747-A (JP)
Title: Dichromatic recording method and apparatus for the same
Inventor: KATOU TOSHIBUMI
IPC: G03G13/01
Filed: 1977-08-30
Abstract: PURPOSE:To perform dichromatic image copying readily by forming latent images of different polarities to a photoreceptor permitting positive and negative charging with a cathod ray tube formed with optical fibers and conductors and provided with a face plate.
Patent JP-S62260799-A (JP)
Title: Production of silicon carbide whisker and device therefor
Inventor: KAJI YOSHIRO
IPC: C30B29/62
Filed: 1986-05-06
Abstract: PURPOSE:To produce high-purity silicon carbide whisker, by holding plural silicon-containing lamellar molded articles at intervals in a square box, packing a powdery carbon raw material into space between the molded articles and heating the raw material in a hydrogen gas atmosphere. CONSTITUTION:Edges of silicon-containing lamellar molded articles 3 (containing >=about 30wt% silicon) are engaged with grooves 5 of a holding fixture 4 attached to a square container 2 having open top and space between the molded articles 3 is charged with a powdery carbon raw material (carbon black, etc.) and, if necessary, a catalyst (e.g. Ni, etc.) and a reaction promoter (sodium chloride, etc.). The square container 2 is heated in a hydrogen gas atmosphere (comprising about 20vol% hydrogen and the rest of a nonoxidizing inert gas) at about 1,400 deg.C for about 30min-10hr and reaction is carried out to form silicon carbide whisker. The reaction product is further heated at about 600-1,100 deg.C to remove the unreacted carbon raw material by combustion. Consequently, high-purity straight silicon carbide whisker having long fibers and high aspect ratio free from flex is obtained in high yield and in high productivity.
Patent JP-S5530667-A (JP)
Title: Battery monitor
Inventor: KAMATA YUKINARI
IPC: G01R31/36
Filed: 1978-08-25
Abstract: PURPOSE: To make it possible to facilitate the grasping of the discharge condition of a battery so that the battery life can be easily judged by displaying the discharge and the usable capacity of a battery of an electric car.  
     CONSTITUTION: The voltage, which is generated at a shunt 2 by the discharge current of a batterty 1, is converted into pulse number at 6, divided in frequency at 7 and counted at 8. The integrated value is fed as the discharge during the running operation to a display device 11. On the other hand, the battery voltage is compared with the standard voltage of a generator 3, and the integrated value of the counter 8 is latched at 9 by the compared output in case the standard voltage is higher so that the usable capacity at the end of the discharge is displayed at 10. Incidentally, the initial usable capacity is displayed in a display device 12. As a result, it is possible to instantly grasp the discharge and the condition of the battery life. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62262479-A (JP)
Inventor: GIYUNTAA HAAN
IPC: H01S3/041
Filed: 1987-04-27
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-H08297911-A (JP)
Title: Spindle motor for rotating disk
Inventor: KANOUDA TOKIO
IPC: G11B19/20
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a highly reliable spindle motor for rotating disk which does not use any exclusively used chucking magnet and the quality of which is not deteriorated by insufficient adhesion at a low cost. CONSTITUTION: In a spindle motor for rotating disk a turntable 3 for placing recording disk and rotor are fitted to a rotating shaft 2 which is rotatably supported by bearings 5 so that the spindle motor can rotate together with the rotating shaft 2. Part 8b of at least one of the rotor magnets 8 constituting the rotor is provided in a disk positioning section 11 facing the center hole of the recording disk and, at the same time, the front end section of the part 8a is exposed on the upper end face 11a of the disk positioning section 11.
Patent JP-H04334177-A (JP)
Title: Image pickup device provided with back light correction
Inventor: MIMURA SHIGETOSHI
IPC: H04N5/235
Filed: 1991-05-09
Abstract: PURPOSE:To set an object in an optimum light quantity under any of back light condition or follow light condition in a television camera employing a CCD. CONSTITUTION:A light from a lens 1 is converted into an electric signal by a CCD 2 and amplified by an amplifier 3 and converted into a digital signal by an A/D converter 4. An image pickup pattern is divided into multi-blocks by a digital signal processor(DSP) 5, a microcomputer 7 gives a weight to each block data and the lens 1 and the amplifier 3 are controlled based on the data. Furthermore, a signal from the DSP 5 is converted into an analog signal by a D/A converter and the result is outputted from an output terminal 8.