baber/WOPTO huggingface dataset:
Patent JP-H02107779-A (JP)
Title: Method for chemical vapor phase growth of plasma type
Inventor: FUORUKERU PAKUETSUTO
IPC: C23C16/52
Filed: 1989-08-31
Abstract: PURPOSE: To easily, simultaneously and economically coat many base materials, by arranging plural plasma electrodes in correspondence to the number and arrangement of the base materials arranged in a reaction space, and simultaneously generating plasma columns overlapping each other.  
     CONSTITUTION: A reactive gaseous mixture is supplied from a gas supply source 1 into a housing 3, which is installed in a heating furnace 15 and is made heatable. The inside of the furnace is evacuated by a vacuum pump 7 and the reaction space 4 is maintained under a prescribed pressure. Plural plasma electrodes 10 are disposed on a dielectric plate 11 arranged to face the base materials 8. The microwaves from a microwave generator 14 via these electrodes 10 are supplied through the dielectric plate 11 into the reaction space 4 to generate the plasma columns 16. Coating layers 17 are formed on the base materials 8 from the gases described above by the plasma. The respective electrodes 10 are controlled by each of the corresponding base materials 8 by a controller 13 and the plasma columns 16 are overlapped on each other in the plasma type chemical vapor growth method. As a result, the coating layers 17 respective having the desired quality are simultaneously grown on the plural base materials 8. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0543834-A (JP)
Title: Thermoplastic norbornene resin coating material and method for formign coating layer
Inventor: HOSAKA SUSUMU
IPC: C09D165/00
Filed: 1991-08-13
Abstract: PURPOSE:To provide a coating material giving a coating layer which is excellent in waterproofness and resistance to heat, humidity, and chemicals, can be endowed with various functions by using additives, undergoes change in wt. or thickness due to vaporizing of a remaining solvent, and does not adversely affects the surroundings since no oxidation of the solvent occurs. CONSTITUTION:A coating material is prepd. by dissolving a thermoplastic norbornene resin having a wt.-average mol.wt. of 2,000-100,000 in a solvent having a b.p. of 80-200 deg.C in a concn. of 5-60wt.%. The material is applied to a surface to be coated, dried at lower than 80 deg.C until the concn. of the remaining solvent reaches 10wt.% or lower, and dried at 80 deg.C or higher until the concn. reaches 0.5wt.% or lower, thus forming a coating layer.
Patent JP-H04109355-A (JP)
Title: Composite type optimum value searching device
Inventor: OHIRA TORU
IPC: G06F19/00
Filed: 1990-08-30
Abstract: PURPOSE:To avoid a local minimum state and to reduce updating frequency by providing this composite type optimum value searching device with a non- local means in addition to a local means. CONSTITUTION:In addition to the local means for changing a vector X by changing an element random selected from the X from its current value to another value with probability, the non-local means is prepared and both the means are alternately driven to search an optimum value. The non-local means forms (m) pairs of 2 elements from random selected 2m elements and alternately exchanges two values of each pair with probability. Consequently, the local minimum state can be avoided and the increment of updating frequency can be prevented.
Patent JP-H0390250-A (JP)
Title: Method for controlling roll temperature in twin roll type continuous casting machine
Inventor: FUKASE HISAHIKO
IPC: B22D11/06
Filed: 1989-09-01
Abstract: PURPOSE:To prevent the development of crack on solidified shell particularly at the initial stage of casting by adjusting water supplying rate to roll so that surface temp. of the roll comes to the specific temp. or higher. CONSTITUTION:Particularly at the initial stage of casting, the surface temp. of roll 1 is detected with a temp. detector 17, and in the case the surface temp. of roll is lower than the surface temp. at which solidified crack is generated, cooling water rate for cooling the roll 1 is reduced by controlling a flow rate control valve 14, and after starting the casting, the surface temp. of roll is made to raise in a short time. By this method, the development of crack on the solidified shell 5 can be prevented. Further, as the cooling water supplying rate is adjusted so as to come to the temp. of the roll lower than softening temp. of the roll material, the softening of roll 1 can be prevented.
Patent JP-2001048863-A (JP)
Title: Production of 3-(3-pyridyl)-1-propanol derivative
Inventor: NISHIYAMA AKIRA
IPC: C07D213/30
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To simply obtain a 3-(3-pyridyl)-1-propanol derivative useful as an intermediate, etc. for a tryptase inhibitor by reacting an excessive amount of a specific metal salt of a methylpyridine with a specific epoxy compound. SOLUTION: A metal salt of 3-methylpyridine of formula I (M is lithium, sodium or the like) which is obtained by making a strong base (preferably lithium diisopropylamide) act on 3-methylpyridine for preferably 0.5-3 h is reacted with an epoxy compound of formula II [R1 is a (substituted) 1-20C alkyl or the like], (e.g. propylene oxide) preferably in the coexistence of an amine (preferably pyridine or triethylamine) at >=-20 deg.C for 0.5-3 h to thereby obtain the objective compound of formula III. The 3-methylpyridine is used in an excessive molar amount, preferably in a molar amount of >=1.5 times based on the strong base. The amine is preferably used in the equivalent amount or more based on the strong base.
Patent JP-H0565672-A (JP)
Title: Multi-ply plated aluminum and aluminum alloy sheet
Inventor: YOMURA YOSHINORI
IPC: C25D5/30
Filed: 1991-09-06
Abstract: PURPOSE:To obtain a multi-ply plated Al sheet excellent in workability and corrosion resistance by providing the surface of Al and Al alloy sheets with a low Fe-contg. Zn-Fe alloy or galvanizing layer and providing its surface with a low Zn contg. Fe-Zn alloy or Fe plating layer by specified amounts independently. CONSTITUTION:The surface of Al and Al alloy sheets is provided with a Zn-Fe alloy plating layer contg., by weight, <=30wt.% Fe or a galvanizing layer by 1 to 50g/m<2> as a lower layer. The surface of the above lower layer is provided with an Fe-Zn alloy plating layer contg. <=50% Zn or an Fe plating layer by 0.5 to 10g/m<2>. The above upper layer plating reduces friction at the time of molding and realizes good electrodeposition coating. On the other hand, the lower layer plating protects the Al, sheet from corrosion under a coating film. In this way, the objective multi-ply plated Al and Al alloy sheets excellent in phosphating properties as well as weldability, moldability and electrodeposition coatability, i.e., workability and corrosion resistance can be obtd.
Patent JP-S6469711-A (JP)
Title: Fine particle arresting filter device
Inventor: KAGEYAMA TERUTAKA
IPC: F01N3/02
Filed: 1987-09-10
Abstract: PURPOSE:To prevent the oxidation deterioration of a heating metal wire by constituting an ignition part arranged in the upstream part of a filter element by burying the heating metal wire which is bent in the (x) and (y) directions and extended in the direction for crossing passages into a ceramic basic body having a number of passages in the (x) and (y) directions. CONSTITUTION:A filter element 2 in honeycomb structure for arresting fine particles in the exhaust gas consists of a number of introducing passages 4 and exhaust passages 5 which extend in parallel in the axis center direction and a porous partitioning wall 6 having a lattice-shaped sectional surface for dividing these passages 4 and 5, and an ignition part 3 is formed at the upstream side edge part. The ignition part 3 includes a ceramic basic body 9 which is formed integrally with the element 2 and has a partitioning wall 10 having a lattice-shaped sectional surface, and a heating metal wire 13 is arranged on the basic body 9. The metal wire 13 is buried into the ceramic burying body 8 so as to be extended in meandering, in other words so as to be extended in the (x) direction so as to cross a number of passages 11 and then bent in the (y) direction and then extended in the same direction and then bent in the (x) direction again.
Patent JP-H0275298-A (JP)
Title: Diaphragm for speaker
Inventor: OKAZAKI MASATOSHI
IPC: H04R7/02
Filed: 1988-09-09
Abstract: PURPOSE:To obtain an excellent speaker with small distortion factor, excellent acoustic characteristic and sound quality by using a film formed from chitin being major constituent of a skin forming of a crustacea as a diaphragm material. CONSTITUTION:The film formed from chitin being major constituent of a skin forming of a crustacea is used as a diaphragm material. The diaphragm is fitted to a voice coil bobbin and a voice coil provided to the tip of the voice coil bobbin is inserted to a magnetic gap of a magnetic circuit. Since the material as above is used, the coefficient of elasticity is large and a value of tandelta representing the internal loss is large. Thus, no deformed diaphragm is caused and no split resonance takes place during vibration and the speaker having an excellent sound pressure-frequency characteristic, distortion factor, phase characteristic and sound quality is obtained.
Patent JP-2001050029-A (JP)
Title: Filter regeneration device by microwave for internal combustion engine
Inventor: KUBOTA TETSUO
IPC: F01N3/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a device that regenerates a filter by microwave power efficiently without interrupting operation of an internal combustion engine. SOLUTION: An exhaust gas inlet pipe 1, exhaust gas exhaust pipe 10, and blast pipe 9 are cylindrical connected with a filter housing 4. Inside diameter and length of the respective pipes are set approximately at or smaller than a cut-off wavelength and at or greater than three wavelengths of microwaves supplied from a microwave generator 7. Accordingly, conventional microwave cut-off means made of metal punched plates disposed in the exhaust gas inlet pipe and exhaust gas exhaust pipe is eliminated.
Patent JP-S61141563-A (JP)
Inventor: TOOMASU DABURIYU DEIYANGU
IPC: B41J2/045
Filed: 1985-10-14
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-S6468833-A (JP)
Title: Program management system
Inventor: NISHI TATSUMI
IPC: G06F11/34
Filed: 1987-09-09
Abstract: PURPOSE:To release areas of unnecessary programs to effectively use the space of a program storage device by automatically storing the execution log of each program in a program control information storage part and deleting programs meeting the condition designated by user's condition designation. CONSTITUTION:Each time a program is executed, one is added to the number of times of execution in the execution number of area of a directory part 3 corresponding to this program and the execution date is written and the execution log is stored. When a computer user designates the condition of programs to be deleted by the execution log, a program deleting means 10 extracts and delets programs meeting this designated condition to release storage areas of unnecessary programs on the storage device. This deletion is automatically performed by designation of the execution log. When the execution log of programs to be deleted is designated, programs are extracted and the computer user can be inquired whether these programs should be deleted or not.
Patent JP-S6287007-A (JP)
Inventor: KUBOSHITA TAKEO
IPC: A01C11/02
Filed: 1985-10-11
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-S59121634-A (JP)
Title: Focus detecting device in optical pickup device
Inventor: KOTAKA FUMITAKA
IPC: G02B7/28
Filed: 1982-12-28
Abstract: PURPOSE:To prevent the quantity of light from being lost and to improve the life of a light source and the reliability of the titled device by allowing a lens system united by shifting respective optical axes to perform optical deflection and the focusing of an optical detector. CONSTITUTION:Light reflected by a disc 5 is separated from incident light by a beam splitter 3 through an objective lens 4 and then is made arrive at the optical detector 7 divided into 4 parts including the shifted directions of the optical axes through the lens system consisting of lenses 6a, 6b shifted at the optical axes. The lens system 6 is obtained by adhering the convex lenses 6a, 6b so as to be shifted at their plane parts and has two shifted optical axes 9, 10 and the reflected light 8 is made incident to the lens system 6. Since the detector 7 is divided into four detecting elements 7a-7d including the shifted directions of the optical axes 9, 10, the reflected light 8 is condensed on the detecting elements at the points separated by the shifted distances of the optical axes, i.e. the condensing points 11a, 11b of the lenses 6a, 6b.
Patent JP-2001049719-A (JP)
Title: Chemical feeding device for flush toilet
Inventor: OKADA KEIJI
IPC: E03D9/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a chemical feeding device capable of preventing chemical- dissolved water from flowing into a hand-wash part and preventing the chemical- dissolved water from oozing to the outside through a joint between an upper cover and a tank main body. SOLUTION: This chemical feeding device for water closet comprises a lower member 3 and an upper member 2. The upper member 2 assures a chemical storage space and is fitted to the lower member 3. A part of hand-washing water is taken in from a groove 231 in a flow-in part 23, chemical is dissolved in the water, and the water is discharged from a discharge port 33. The length of the discharge port 33 is set longer than the length of a discharge hole in a hand-wash part. Also, a plurality of erected pieces are disposed and formed on the inner surface of the lower member 3 so as to be formed spirally about the discharge port 33 as viewed in horizontal plane.
Patent JP-H07180045-A (JP)
Title: Sputtering ring target and its production
Inventor: KIYASURIIN MARII HANPARU
IPC: C23C14/34
Filed: 1994-09-22
Abstract: PURPOSE: To provide a sputtering target for thin film deposition for DC magnetron sputtering by incorporating a specific amount of yittrium.  
     CONSTITUTION: After dissolving an organic binder (e.g. polyphenylene, phenol) in a solvent, a slurry is prepared by admixing yittria powders thereto. Allowing the solvent to evaporate from the slurry, a thin coating of organic binder is left on the particles of yittria powders. Unprocessed articles in a specified shape are produced by drying and compressing, and are subjected to heating thereby decomposing the organic binder. By heating the unprocessed articles under a non-oxidizing atmosphere for converting the thermally decomposed organic binder into amorphous carbon, the electroconductive sputtering target is produced. It is so arranged that 35 vol.% of yittria in respect to the total volume of the target is contained. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61107282-A (JP)
Title: Hologram reproducing device
Inventor: FUJIMORI YASUTOMO
IPC: G03H1/04
Filed: 1984-10-31
Abstract: PURPOSE:To make a hologram reproducing device small in size, by reflecting light beams made to parallel light beams by collimator lens with a width wider than the width of the light and irradiating the reflecting light beams upon a hologram. CONSTITUTION:A diffraction grating is provided in the optical path of parallel light beams 12 under an inclined condition so that the beam diameter D1 of the parallel light beams 12 and beam diameter D2 of reflecting light beams 15 can have a relation, D1<D2. Moreover, a diffraction grating of, for example, a reflecting type having a shining surface and which diffracts about 100% of light beams in the minus primary direction is desirable as the diffraction grating 13. Therefore, an optical system of a smaller diameter is sufficient for the optical system preparing the parallel light beams 12 and, as a result, this device can be made smaller in size.
Patent JP-S58123001-A (JP)
Inventor: EDOWAADO ERU KOHEE JIYUNIA
IPC: F22B37/12
Filed: 1982-12-28
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-H0889629-A (JP)
Title: Playing machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-09-22
Abstract: PURPOSE: To provide probabilitywise play fairly to every player. CONSTITUTION: A playing machine 1, on the basis of prize-winning into a specific prize-winning opening 14 formed in a playing sphere 13, conducts the variable display of a display picture pattern on a special picture pattern display device 15 and at the same time, on the basis of the stop picture pattern mode of the display picture pattern, controls the action state of a variable prize- winning device 16 having the respective states of an opening state and a closing state and gives a predetermined play value and is equipped with a variable display time changing means 2 to change freely the variable display time of the display picture pattern on the special picture pattern display device 15.
Patent JP-H1156743-A (JP)
Title: Adhesive mat
Inventor: SAKAI CHIAKI
IPC: A47L23/22
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To enable properties, such as adhesion, life, etc., of an adhesive sheet to be used efficiently and sufficiently, and the study and revision work with regard to a result of analysis of a soiled condition of the adhesive sheet to be carried out. SOLUTION: This adhesive mat 1 comprises multilayered adhesive sheets 2, a pressure sensitive sheet 3 held between the adhesive sheets 2 and a base sheet 4 for sensing a tread pressure on the adhesive sheets 2 by walking, etc., a counting part 6 for counting the number of tread times on the basis of the variation in pressure on the pressure sensitive sheet 3, and an indicating part 7 mounted on a predetermined position on the base sheet 4 for indicating the number counted by the counting part 6. Thereby, the counting part 6 is to detect the tread pressure of the adhesive sheet from the pressure sensitive sheet 3 and count the number of times thereof, and the counted number is indicated on the indicating part 7.
Patent JP-H11344828-A (JP)
Title: Electrophotographic toner, electrophotographic developer and image forming method using the same
Inventor: MIZUTANI NORIYUKI
IPC: G03G9/087
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic toner having good heat storage ability, exhibiting satisfactory anti-offsetting property in fixation, attaining low energy fixation and capable of stably maintaining an image against heat and load over a long period of time from the point of when of the storage and transportation of printed matter. SOLUTION: This electrophotographic toner contains at least a colorant, a bonding resin and a high melt viscosity resin having a wt. average mol.wt. of 300-3,000 and 10<3> C-10<6> Pa.s melt viscosity η at 140 deg.C. The difference in SP value between the bonding resin and the high melt viscosity resin is or less. The softening point of the high melt viscosity resin is in the range of 100-150 deg.C.
Patent JP-H05117986-A (JP)
Title: Apparatus for storing and guiding twist-back of wire having high rigidity
Inventor: UCHIYAMA YOSHIMI
IPC: D07B7/02
Filed: 1991-08-13
Abstract: PURPOSE:To uniformly transmit the twist-back applied to a high-rigidity wire to downstream side by placing a specific twist-back guiding pendulum in a groove of a pulley. CONSTITUTION:Plural twist-back guiding pendulums 3 are placed in the groove of a pulley at plural positions dividing the circumference of the pulley into equal divisions. The pendulum 3 includes the coaxial center axis line of frame disk 3A, 3B and is provided with a freely rotatable arm 31, a rolling face plate 32 and a return spring 34. Even if a force is applied to the face of the rolling plate to force the plate in the turning direction of the twist applied to the high-rigidity wire C, the plate is freely shifted in the acting direction of the force by the rotation of the rotary arm.
Patent JP-S6288415-A (JP)
Title: Receiver
Inventor: SAITO MITSUMASA
IPC: H04N5/44
Filed: 1985-10-14
Abstract: PURPOSE:To attain tracking adjustment with simple constitution by making a channel selection control voltage signal to a tuning circuit different from a channel selection control voltage signal in a local oscillation circuit. CONSTITUTION:An RF signal from a reception antenna 20 is selected via tuning circuits 22-25 and a channel selection tuning signal TU is mixed with a local oscillation signal LO1 from a local oscillation circuit 41 at a mixing circuit 40 to obtain an output signal S40. In this case, the local oscillation circuit 41 outputs the local oscillation signal LO1 having a frequency in response to a channel instructed by a channel selection COM based on a frequency division data (DIV) from a control section 47. On the other hand, tuning circuits control means 60-62 select the tuning circuits 22-25 corresponding to the channel selection channel based on the data DIV and a channel selection control voltage VC2 for fine tuning is given to the tuning circuit 22-25. Thus, the tracking adjustment is applied only between a high frequency filter 30 and an inter-stage band pass filter 32.
Patent JP-H0566869-A (JP)
Title: System mode setting system
Inventor: MANPUKU SANAE
IPC: G06F1/32
Filed: 1991-09-09
Abstract: PURPOSE:To obtain the system mode setting system which can set simply and effectively a system mode related to a power save mode by a set-up system. CONSTITUTION:When for instance, a battery save mode displayed on a set-up screen is designated by a system set-up input part 2, a system mode setting part 1 retrieves item information corresponding to a designation mode from a mode setting table 3. Based on this item information, the system mode setting part 1 executes a processing for setting a hardware of a computer system to, for instance, the battery save mode.
Patent JP-S6381406-A (JP)
Title: Terminal processing method for plastic fiber
Inventor: IRI EIJI
IPC: G02B6/00
Filed: 1986-09-26
Abstract: PURPOSE:To easily and quickly work a terminal to form a fiber end face of stable connection loss by fusing a fiber with a terminal processing tool up to the state where a slight uncut part remains and bending the projecting part projected from a ferrule to break it thereafter. CONSTITUTION:After a plastic fiber 3 is inserted and stuck to a ferrule 2 having a step part 1 in the front end, a taper cutter 12 heated at a prescribed temperature of a terminal processing tool 4 which can be held by a hand is pressed to the fiber 3, which is projected from the front end of the ferrule 2, along a retreated surface 21 at ferrule step part to fuse a projection base end part 24 of the fiber 3 by the heat of the cutter 12 up to the state where this pressing is controlled to allow a slight uncut part to remain in the step part 1. Thereafter, a bending force is applied to a projecting part 6 of the fiber 3 to break the fiber 3 in the projecting base end part 24, and this broken face is used as the end face of the fiber 3. Thus, the terminal processing of stable connection loss and less variance is performed easily and quickly.
Patent JP-H0656450-A (JP)
Title: Production of light-controlling glass
Inventor: USUI HIROSHI
IPC: C03C4/04
Filed: 1992-08-05
Abstract: PURPOSE:To obtain a light-controlling material capable of changing transmittance of light by viewed angle from a glass material itself without using a resin by irradiating ultraviolet rays with a specific pattern on the surface of photosensitive glass and heat-treating the surface. CONSTITUTION:The surface of a photosensitive glass is linearly irradiated with light at a prescribed interval and then heat-treated. Thereby, a linear opaque part (1) which is crystallized due to irradiation with light and a linear transparent part (2) which is not irradiated with light are alternately formed. The ratio of the width of the transparent/the width of the opaque part is preferably >=2. The ratio of the width of the transparent part/the thickness of glass is preferably <=1.