baber/WOPTO huggingface dataset:
Patent JP-S58213063-A (JP)
Title: Production of matte clear paint
Inventor: IKEDA SAIZOU
IPC: C09D5/00
Filed: 1982-06-03
Abstract: PURPOSE:To produce the titled paint having an excellent matte effect and mar resistance, by mixing a condensate of a partial hydrolyzation of an alkyltrialkoxysilane with a mixture of a condensate of a partial hydrolyzate of silicon tetrachloride and colloidal silica. CONSTITUTION:An org. solvent (e.g. alcohol) soln. (A) contg. 1-40wt% condensate of a partial hydrolyzate of silicon tetrachloride is mixed with water or an org. solvent (B) contg. 10-40wt% colloidal silica having an average particle size of 100mum or below in a ratio of A/B of 0.5-5 on a solid basis. 10-70pts.wt. condensate of a partial hydrolyzate of an alkyltrialkoxysilane of the formula R<1>Si (OR<2>)3 (wherein R<1>, R<2> are each a 1-4C aliph. hydrocarbon group) is dissolved in 100pts.wt. org. solvent such as formic acid to prepare a soln. (C). The above mixture is mixed with soln. C in a ratio of 1-20pts.wt. solid of soln. B to 100pts.wt. solid of soln. C.
Patent JP-S60238855-A (JP)
Title: Copying method and paper feeder used for method concerned
Inventor: TAKAHASHI YOSHIO
IPC: G03G15/00
Filed: 1984-05-12
Abstract: PURPOSE:To make it unnecessary to execute manual work such as cutting, folding, etc. after copying, by providing a partition plate on the inside of a form feeder of a copying machine, feeding the paper in a state that two sheets are arranged in parallel, and executing the copying. CONSTITUTION:The center of a form feeder 1 of a copying machine is divided into two sections by a partition plate 4 made of a thin plate, a paper feed port is formed by removing a side wall 3 of the longitudinal direction, and a form 6 of the same size is inserted into form storage parts 5a, 5b. For instance, when a case body 2 for a size B4 has been used, a form of a size B5 is inserted into the storage parts 5a, 5b, and in case of copying, two sheets of a B5 edition are copied at the same time. When a size of an original is made B4, and two sheets of the same original drawing are arranged, two sheets of the same copy are discharged simultaneously, and when continuous pages are recorded in advance on the original, the two page portion is copied simultaneously. In this way, troubles for cutting and folding after copying are omitted, and the work can be rationalized.
Patent JP-2000294961-A (JP)
Title: Case of joint box and assembling method of joint box
Inventor: KAMIMURA HIDEAKI
IPC: H05K7/14
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To surely retain a connector on a board, while eliminating a connector retainer when the connector is fixed by providing a protrusion for retaining the connector on a circuit board on the inner surface of a case body. SOLUTION: A case 16 is constructed by providing a retainer protrusion 22 integrally on the inner surface at the upper part of a case body 21 while projecting downwardly. When a joint box C is assembled, a connector 14 is set on a board 13 at first and is applied with a case 16. Consequently, the retainer protrusion 22 of the case 16 abuts against the upper surface of the connector 14 to retain it from above. In is state, the case 16 is retained fixed on the board 16, the connector 14 is fixed to the board 13 by means of connector fixing screws 15 and the case 16 is fixed to the board 13 by means of case fixing screws 17. Since the retainer protrusion 22 is provided on the inner surface of the case 21 and the connector 14 is retained fixedly onto the board 13 by means of the retainer protrusion 22, a connector retainer can be eliminated.
Patent JP-H07276017-A (JP)
Title: Highly corrosion resistant immersion nozzle for continuous casting
Inventor: IKEMOTO TADASHI
IPC: B22D11/10
Filed: 1994-04-11
Abstract: PURPOSE:To obtain.an immersion nozzle for continuous casting which has high corrosion resistance and lessens erosion of a powder line by incorporating a specific ratio of Ti deg.2 in addition to ZrO2 clinker and carbon material into this nozzle. CONSTITUTION:The powder to be used for continuous casting consists essentially of oxides, such as SiO2, CaO, Al2O3 and Na2O. This powder melts on a molten steel surface to form molten powder. The part of the immersion nozzle, of which part comes into contact with the molten powder, is formed of refractories contg. 1 to 30wt.% TiO2, in addition to the ZrO2 clinker contg. a stabilizer and the carbon material. CaO is incorporated as the stabilizer into this powder and the stabilizer may be MgO, Y2O3. As a result, the immersion nozzle for continuous casting which suppresses sepn. of the stabilizer and is improved in corrosion resistance is obtd.
Patent JP-S601564-A (JP)
Title: Magnetic particle used for separation
Inventor: CHAGNON MARK STEVEN
IPC: C12Q1/68
Filed: 1984-05-12
Abstract: A process is provided for the preparation of magnetic particles to which a wide variety of molecules may be coupled. The magnetic particles can be dispersed in aqueous media without rapid settling and conveniently reclaimed from media with a magnetic field. Preferred particles do not become magnetic after application of a magnetic field and can be redispersed and reused. The magnetic particles are useful in biological systems involving separations.
Patent JP-H08292325-A (JP)
Title: Light transmission plate system
Inventor: NINOMIYA SHINPEI
IPC: G02F1/1335
Filed: 1995-04-20
Abstract: PURPOSE: To improve the uniformity of light emission by making light in weight of a light transmission plate and simultaneously preventing black lines from occurring on a light emitting plane. CONSTITUTION: Concerning the light transmission plate system for which light is made incident from one end face 9 of a light transmission plate 1 and the side of a light emitting plane 2 is emitted through the inside of the light transmission plate 1, a parallel part 13 is provided while forming a reflecting plane 13 almost parallel to the light emitting plane 2 so that the thickness of the light transmission plate 1 can be made equal just for prescribed width (a) oppositely from the terminal part of the light transmission plate 1 on the side of a light source 8 to the light source 8, and an inclined part 14 is provided while inclining the reflecting plane 3 toward the light emitting plane 2 so that the thickness of the light transmission plate 1 can be gradually reduced from the parallel part 13 to the terminal part on the opposite side of the light source 8.
Patent JP-H10289568-A (JP)
Title: High speed data transfer system for dram module
Inventor: SATO MASAHIKO
IPC: G06F12/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To enable a high speed transfer to a DRAM module, reducing the number of signals of a control circuit and of extended units by sharing a data bus and a control signal between plural DRAM modules and a data transfer control LSI for controlling them and dispersion the data to the DRAM modules. SOLUTION: A DRAM module control circuit 201 controls the DRAM modules 211, 212 incorporating DRAMs of two series of 0/1 in respective insides by using shared data bus 225, address bus 213. Further, the control circuit 201 is connected to address latch circuits 205, 203, 208, driver circuits 202, 206, 204, 209 and driver/receiver circuits 207, 210. The control circuit 201 uses respective circuits and respective signals such as cache control signals 214, 216, 218, 222 and addresses, and transfers the data to respective DRAM modules to write them in. Thus, a transfer speed becomes four times of a single body, and the number of address signals become 1/4 and the extended units become 1/2.
Patent JP-S61254344-A (JP)
Inventor: HASHIMOTO KUNIJI
IPC: B29C55/12
Filed: 1985-05-07
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-H09277671-A (JP)
Title: Print controlling method and printer device
Inventor: MATSUO TAKUYUKI
IPC: G06F3/12
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To realize the execution of recording control unific at all times in response to the developments of exception events by a method wherein the natural relationship between the information telling the development of exception events queuing anew and the information telling the development of exception events have been queued is analyzed so as to carry out the controlling of a printer accordance with the analytical result. SOLUTION: Exception events detected with respective perform modules functioning for the controlling of a printer engine 107 are not immediately sent in the form the announcement packet of the exception events to a controller 100 but one linked with the queue of packets of exception events, so as to control to select the exception events to be truly announced in order to announce to a controlling part. Thus, the exception events generated secondarily are not announced, but only the exception events truly necessary are announced to the controlling part, resulting in allowing for the controlling part to perform printing control more properly. Accordingly, recording control unific at all times in response to the developments of the exception events can be executed.
Patent JP-H06279789-A (JP)
Title: Detergent composition
Inventor: SAITO YOSHINOBU
IPC: A61K8/00
Filed: 1993-03-29
Abstract: PURPOSE:To obtain the composition in which the constitute polysulfide is kept stable for a long time. CONSTITUTION:The composition contains a polysulfide: M2Sx (wherein M is an alkali metal, ammonium or an alkaline earth metal; and x is an integer of 2-6) and an amine oxide. This composition can effectively exhibit the pharmacological action of the polysulfide because the polysulfide can be kept stable for a long period of time even under high-temperature conditions, and the composition can keep its performance as a detergent. Therefore, this is highly valuable as a practical product.
Patent JP-S5621307-A (JP)
Title: Manufacture of resin-molded coil
Inventor: MATSUMIYA YASUNORI
IPC: B29C67/00
Filed: 1979-07-27
Abstract: PURPOSE:To decrease the quantity of resin consumption, by injecting the resin through an opening into a space defined by container members and clamping plates. CONSTITUTION:Packings 14 are provided on both the ends of an insulating cylinder 1 around which the coil 2 is provided. The clamping plates 7 are placed on the outsides of the packings and tightened by nuts 9 engaged with the screw portions of a shaft 8. A sheet 10 is provided with an opening and wound around a body 6 and secured by bands 12 so that an internal space 13 is defined by the insulating cylinder 1, the clamping plates 7 and the sheet 10. The opening is then located at the top. Resin 5 is injected under vacuum so that it is impregnated into the coil 2. The bands 12 and the sheet 10 are removed. The remaining unimpregnated resin can be recovered. As a result, the necessary quantity of the resin is greatly diminished, the recovered quantity of the resin is reduced very much and drawbacks in the storage of the resin etc. eliminated.
Patent JP-2000294481-A (JP)
Title: Aligner and manufacture for device using the same
Inventor: YAMAMOTO SUMIMASA
IPC: G03F7/20
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To enhance replacement efficiency of an inert gas, the open air, or the like in a member accommodation container by a method wherein, when a gas in an optical path of exposed lights for exposing patterns formed in a mask on a photosensitive substrate is replaced with the other gases, a member in the optical path is driven to stir the gas. SOLUTION: A light source lens system 2 is disposed inside a container 3 connected via, for example, a nitrogen gas supplier 11, a supply line 12, and an electromagnetic valve 13 provided in this supply line 12. Furthermore, it is connected to a gas exhauster 14 in the container 3 via a gas exhaust line 15 and an electromagnetic valve 16. When a normal projection aligner is operated, the electromagnetic valves 13, 16 provided in the nitrogen gas supply line 12 and the exhaust line 15 are set so as to continuously or intermittently open, and replace with a nitrogen gas. When the container 3 is released for working, air flows into the container 3. When the projection aligner is again activated, the container 3 is airtightly closed and zoom lenses 7c1 to 7c3 are reciprocally moved, thereby supplying nitrogen. The air is stirred with the nitrogen in a zoom lens mirror cylinder 7c.
Patent JP-S63262614-A (JP)
Title: Hologram disk
Inventor: AMAKO ATSUSHI
IPC: G02B5/32
Filed: 1987-04-21
Abstract: PURPOSE:To decrease the fluctuation in the diffraction efficiency between the facets of a hologram disk disposed with plural pieces of the hologram facets on one face of a substrate by adhering a wavelength plate to at least a part of the other face of the substrate. CONSTITUTION:The wavelength plate 15 is integrally formed over the entire rear face of the substrate 5 of the hologram disk. The plate 15 is formed of the hologram 15, i.e., the hologram 15 having a function as the wavelength plate. Namely, the hologram disk 10 is formed with the hologram 3 having the intrinsic functions of deflecting (scanning), imaging, and condensing beams on the front face and the hologram 15 having the function of the wavelength plate on the rear face of the substrate 5. The hologram (wavelength plate) 15 for phase shifting is a quarter wave plate (lambda/4 plate) for converting linearly polarized light to circularly polarized light. The incident linearly polarized light from the rear face side is circularly polarized by forming the lambda/4 plate 15 and the circularly polarized light is eventually entered to the hologram 3. The substantially specified diffraction efficiency by the circularly polarized light is thereby obtd. at all times and the approximately uniform diffraction efficiency is obtd.
Patent JP-S57211975-A (JP)
Title: Filter device
Inventor: WATANABE HIDENORI
IPC: H02M1/12
Filed: 1981-06-22
Abstract: PURPOSE:To enable to readily match a resonance frequency of a filter device to the frequency of a harmonic current by winding a coil on a core to form a reactor of a filter and providing a bias coil, through which a DC current flows, at the core. CONSTITUTION:A primary coil 71 is wound on a core 71 forming a main part of a reactor 7, a secondary bias coil 73 is similarly wound on the core 72, a variable resistor 74 is connected to one end of the coil 71, and a diode 75 is connected between the resistor 74 and the coil 73. Since the value of dlambda/di is reduced so that a reactance L is decreased when a bias current Ib rectified by the diode 74 is increased, the reactance L can be adjusted to the prescribed value by varying the bias current Ib with the resistor 74. In this manner, a filter device having a resonance frequency to be matched to the frequency of harmonic current thus flowed can be readily formed.
Patent JP-S57210952-A (JP)
Title: Alloy for composite magnetic material
Inventor: MIYOUGA OSAMU
IPC: C22C38/04
Filed: 1981-06-22
Abstract: PURPOSE: To obtain an alloy for a composite magnetic material enhancing the mechanical characteristics and enabling easy transformation from γ-phase to α-phase by adding a restricted amount of Th to an Fe-Mn-C alloy having a specified composition.  
     CONSTITUTION: This alloy for a composite magnetic material is obtd. by adding 0.1W1wt% Th to a composition consisting of 2W20wt% Mn, 0.4W2wt% C and the balance Fe. An ingot of this alloy is homogenized in an atmosphere of Ar or the like and quenched in an aqueous NaOH soln. or the like. By the treatment γ-α transformation is caused easily and arbitrarily in accordance with the amount of the added Th. By the alloy composition an arbitrary magnetic pattern can be drawn, and this alloy is industrially effective and has a wide area of application and superior productivity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59221971-A (JP)
Title: Air electrode
Inventor: TAKADA KOUICHI
IPC: H01M12/06
Filed: 1983-05-30
Abstract: PURPOSE:To obtain an air electrode that can perform heavy load discharge and can prevent liquid leakage more fully and that is suitable to a hydrogen/oxygen fuel cells, metal/air cells, and oxygen sensors by providing a water repellent gas permeability coat made of 1-monoalkyldimethylsyrilpropyne polymer. CONSTITUTION:A water repellent gas permeability coat 1 made of 1-monoalkyldimethylsyrilpropyne expressed by a general formula (where, R is a C1-12 alkyl group) is provided on the gas side surface of an electrode main unit 2 made of porous metal that has the electrochemical reduction action and is used additionally as the collection body. Then a negative electrode 4 is connected through a separator 3. This air electrode can continuously discharge 20mA/cm<2> or more high current by using a polymer permeability coat with exceedingly excellent oxygen permeability and fully prevents the liquid leakage of the gas side of the air electrode. In addition, the permeability coat is provided with an effect that the coat is easy to work in a thin film shape.
Patent JP-H07305688-A (JP)
Title: Scroll compressor
Inventor: MIYAI NAOTO
IPC: F04C29/02
Filed: 1994-05-10
Abstract: PURPOSE:To provide an oil supplying mechanism capable of supplying sufficient lubricating oil also when a scroll compressor is rotated at low speed. CONSTITUTION:A communication passage 15 for communicating a discharge chamber with a motor chamber 16 is formed on the outer peripheral parts of a frame 9 of a scroll compressor and a fixed scroll 4 fixed on the frame 9 along the inside of a sealed container 1, and an oil reservoir 22 taking the upper side of the frame 9 as an opening part is provided in the communication passage 15. A through hole 23 inclined toward a bearing part for supporting a crankshaft 7 of the frame 9 is formed from the lower side in this oil reservoir 22, and lubricating oil trapped by the oil reservoir 22 is supplied to the bearing part.
Patent JP-H01268657-A (JP)
Title: Conversion of terpene hydrocarbon
Inventor: FUJIWARA YOSHITO
IPC: C07C35/23
Filed: 1988-04-21
Abstract: PURPOSE:To easily convert a terpene hydrocarbon into an alcohol and oxo compound useful as a perfumery and an intermediate for perfumery and medicine, in high conversion, selectivity and yield with a simple procedure, by contacting the terpene hydrocarbon with water and zeolite. CONSTITUTION:A terpene hydrocarbon of formula IV (monoterpene when n=2, sesquiterpene when n=3 and diterpene when n=4) such as alpha-humlene of formula I, beta-caryophyllene of formula II, longifolene of formula III, etc., can be converted to the objective compound such as the alcohol of formula V, beta-caryophyllene alcohol of formula VI, the alcohol of formula VII, etc., in a selectivity of as high as 80-100%, by adding 1-20pts.wt. of the terpene hydrocarbon and prefer ably <=30pts.wt. of zeolite to 100pts.wt. of water and heating at 20-100 deg.C for 1-130hr. The zeolite used in the above process is e.g. H-type mordenite, Na-type ZSM-5, Ca-type zeolite Y, etc.
Patent JP-S59221184-A (JP)
Title: Information recording disc and its reproducer
Inventor: HIRATA ATSUMI
IPC: G11B27/30
Filed: 1983-05-31
Abstract: PURPOSE:To prevent unpleasant noise from being mixed in a reproduced tone by giving an offset to a recording position with switching connection of two sound signals mutually in the direction of track scanning so as to record the signals in the vicinity of the switching recording position of different kinds of programs. CONSTITUTION:A high frequency reproducing signal extracted from a pickup circuit 3 is applied to a demodulating circuit 4 and also an fp3 (index signal) detector 5 and band pass filters 6, 7. While a signal demodulated by a demodulating circuit 4 is applied to a video signal processing circuit from a terminal 21, the signal is applied to FM demodulators 22, 23, where the sound signal of the 1st channel and the 2nd channel is obtained separately. On the other hand, a pulse of high level having a prescribed period of nearly 1/2 field period is given to a switch circuit 25 from a monostable multivibrator 26 and the sound signal selected by the switch circuit 25 is switched into the sound signal of other channel after a prescribed period elapsed from kick point of time, then the mixture of noise is prevented.
Patent JP-S60243090-A (JP)
Inventor: ARAN JIEFURII HATSUCHISON
IPC: C07D491/052
Filed: 1985-05-09
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-S60261711-A (JP)
Inventor: RANII ROBAATO BURAIAN
IPC: B60C23/00
Filed: 1985-05-09
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-H09282235-A (JP)
Title: Access control method
Inventor: MIURA YOSHIYUKI
IPC: G06F21/62
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the security of a portable storage medium such as a PC card. SOLUTION: When a ciphering request for using a non-ciphered PC card 1d as a cipher card is issued from a user, the user is urged to input a password to be used in key data generation for the ciphering and deciphering processings of the PC card 1d. Then, the password inputted from the user is stored in the PC card 1d, key data are generated by utilizing the data and the key data are presented to the user. Thereafter, based on the generated key data, the ciphering processing of the data already stored in the mounted PC card 1d and the processing of re-storing the ciphered data in the PC card 1d are performed. Thus, the ciphering is performed even to the PC card 1d in use in which the data are already stored.
Patent JP-S5431511-A (JP)
Title: Coreless type motor
Inventor: YAMAMURO KIYOSHI
IPC: H02K23/58
Filed: 1977-08-15
Abstract: PURPOSE: To promote a cost down with a maanufacture facilitated as well, by means of dividing a housing into case and yoke. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08319272-A (JP)
Title: Production of 1-haloaryl heterocyclic compound for agricultural chemical
Inventor: JIYAMIN HIYUUAN
IPC: A01N43/36
Filed: 1996-04-18
Abstract: Process for preparing complex pesticidal 1-(haloaryl)heterocyclic compounds by reacting 1-(nitroaryl)heterocycles with metallic halide salts.
Patent JP-2000293973-A (JP)
Title: File managing device
Inventor: SHIOI MASAHIRO
IPC: G06F12/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a file managing device capable of easily discriminating the correspondence among multimedia information being an edition result and a file constituting the multimedia information from names of a multimedia information file and an edition information file and the name of a storage directory. SOLUTION: In a file managing device managing multimedia information files which are to be recorded on a recording medium, this device is provided with an edition request analyzing part 101 analyzing a multimedia information file becoming an edition object and its editing method from the operation of an user, an edition information file preparing part 107 preparing an edition information file in which file reproducing information indicating what multimedia information file is to be reproduced and how the file is to be reproduced are described as the edition result of multimedia information and a multimedia information name deciding part 106 deciding names of a multimedia information file and an edition information file constituting the multimedia information being the edition object by associating them with the multimedia information.
Patent JP-H08293148-A (JP)
Title: Control method for positioning changer device
Inventor: IWASAKI TAKAO
IPC: G11B17/22
Filed: 1995-04-21
Abstract: PURPOSE: To obtain the control method for positioning a changer device without a fear of erroneously detecting a position even at the time of making response quicker. CONSTITUTION: The changer device is equipped with a positioning mechanism 5. When a housing space 3 is specified as a newly target position in a changing position 8 on the way from a housing space 4 to a housing space 1, the positioning in the next housing space 2 in the moving direction of the positioning mechanism 5 is performed by the positioning mechanism 5, and then the positioning in the housing space 3 as the newly target position is commenced by reversing the moving direction by a controller 9. By this method, the positioning accuracy and the response are made compatible.