baber/WOPTO huggingface dataset:
Patent JP-H0293076-A (JP)
Title: Production of fine metal body utilized for electroless plating
Inventor: KUNINOBU EISAKU
IPC: C23C18/40
Filed: 1988-09-29
Abstract: PURPOSE:To produce fine metal bodies utilized for electroless plating as a substitute for a catalyst by simple operation by adding a dispersant and a complexing agent to an aq. metallic salt soln., reducing the salt with a reducing agent and further adding a stabilizer. CONSTITUTION:A dispersant such as gelatin and a complexing agent such as monocarboxylic acid are added to an aq. metallic salt soln. contg. ions of Ni, Co, Cu, etc. An aq. soln. of a reducing agent such as sodium borohydride is poured while stirring to reduce the metallic salt and a stabilizer such as sodium hypochlorite is further added to the soln. contg. fine metal bodies formed by the reduction. A product to be plated is immersed in the soln. contg. the metal bodies to stick the metal bodies and plating is deposited on the product by immersion in an electroless plating soln. The fine metal bodies are used in the case of an electrically nonconductive material and a product on which a deposition reaction by electroless plating does not easily take place.
Patent JP-2001075559-A (JP)
Title: Method and system for processing electronic information, and recording medium therefor
Inventor: MASUGUCHI HIDEAKI
IPC: G10L19/018
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for embedding a digital watermark which cannot be illegally read, resists intentional falsification, and is, moreover, resistant to an unconscious change in attached information, by putting some thought into a method for embedding information to be attached to main information. SOLUTION: In an electronic information processing method for embedding attached information as a digital watermark in main information consisting of plural data, arrangement or order of the data in the main information is altered according to the attached information value in accordance with a prescribed encoding algorithm, and the digital watermark of the attached information is embedded in the form of the arrangement or order of the data without changing the value of the data themselves in the main information. Moreover, time information on the plural performance data in the main information is changed according to the attached information value, and the digital watermark of the attached information is embedded in a form of a combination of the states changed in the time information on the plural performance data.
Patent JP-2000080477-A (JP)
Title: Formation of film and cvd device
Inventor: NISHINO HITOSHI
IPC: H01L21/205
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a film forming method by a CVD method suppressing the decomposing reaction of raw materials without exposing the raw materials to high temp. conditions for a long time to prevent deterioration therein and moreover easily capable of controlling the concn. of the raw materials and to provide a CVD device. SOLUTION: A CVD device provided with raw material storing containers 12a, 12b and 12c capable of storing liq. or solid raw materials M at an ordinary temp. and constituted so as to circulate carrier gas onto the free surfaces S of the raw materials and be capable of carrying the raw materials and, more preferably, with a raw material monitor 20 measuring the residual quantity of the raw materials M in the raw material storing containers 12a, 12b and 12c or the quantity thereof to be used or the changing rate thereof and a raw material feed controlling means 21 controlling at least one among the flow rate of the carrier gas, the flow rate of dilution gas and the temp. of the carrier gas in accordance with the measured value by the raw material monitor 20, is used, and, without executing bubbling to the liq.  or solid raw materials M at an ordinary temp., the carrier gas is circulated above the raw material free surfaces S, and the raw materials are carried.
Patent JP-H07104454-A (JP)
Title: Photographic information output control device
Inventor: KUSANO MASAAKI
IPC: G03D3/00
Filed: 1993-10-01
Abstract: PURPOSE:To provide the photographic information output control device which makes sure of the image information of a film before developing has been processed, and thereby enable a request to be efficiently made. CONSTITUTION:A detecting means 10 detects a second image information out of a record medium 100 having both a first medium where a first image information is recorded, a second medium having a second image information corresponding to the first image information. A display means 15 indicates the second image information. By this constitution, an order man can make a request concerning the output mode of an image via a selecting means 16 while the indication of the display means is being made sure. The content of the request is transferred to a developing station by the output means 10.
Patent JP-H07103413-A (JP)
Title: Rotary combustion device
Inventor: TAKAYANAGI MINORU
IPC: F23D11/08
Filed: 1993-10-01
Abstract: PURPOSE:To provide a rotary combustion device in which a clearance formed between a dispersion member and an air guiding cylinder can be uniformly made, no looseness is produced between an oil feeding pipe and the dispersion member and further a short life of a motor can be prevented. CONSTITUTION:A rotary combustion device is constructed such that each of an air guiding cylinder 7 having an oil feeding pipe 5 fixed thereto, a combustion chamber 8 and a motor 2 is mounted at a casing 1 of the device through a same burner fixing plate 10. Accordingly, the air guiding cylinder 7 and a dispersion member 4 connected to the motor 2 are fixed to the same burner fixing plate 10, and a clearance 6 formed between these members can be easily formed with a uniform width, so that a poor combustion or a looseness caused by contact between the oil feeding pipe and the dispersion member 4 may not be produced.
Patent JP-S61126853-A (JP)
Title: Information guiding and exchanging system
Inventor: ONUKI MASAFUMI
IPC: H04M3/42
Filed: 1984-11-22
Abstract: PURPOSE:To offer information guiding services economically by separating the recording and the reproducing of the guiding information in a manner that the reproduction is dispersed to the exchanges but the recording is provided only one that is common for plural reproduction functions. CONSTITUTION:The reproducing devices of information 15 and 15a are separated from a recording device 26, and are installed dispersedly in the exchanges 3, while the recording device 26 is provided in common for the reproducing devices 15 and 15a. When a telephone subscriber receives the information guiding service, he dials the information guiding request number from a telephone system 2. Then, the exchange 3 interprets the number, selects the vacant reproducing trunk 12 that reproduces the requested information guidance, and connects the telephone 2 with this trunk 12 as well as actuates it. The activated reproducing trunk 12 reads forward the voice information in the reproducing circuit 13 that is correspondent, and reproduces it. The reproduced voice information is transmitted from the trunk 12, via the exchange 3, to the subscribed telephone system 2.
Patent JP-H07104807-A (JP)
Title: Pv switching type two-degree of freedom pid controller
Inventor: HAGIOKA NOBUKAZU
IPC: G05B11/36
Filed: 1993-10-04
Abstract: PURPOSE:To improve the control delay of normal offset time generated by a target value filter in a ramp block when program control is performed by using two-degree of freedom PID control for applying a set value through the target value filter of first-order delay as an internal set value so that a disturbance response can be improved and overshoot can be suppressed when performing constant value control by using a PID arithmetic part. CONSTITUTION:A set value TP at a time point just before the normal offset time from a ramp/constant value switching point in the ramp block of a set value SV is calculated through a switching point calculation part 41 by a switching part 4, a changeover switch 5 is switched to the downside until a value PV exceeds the value TP through a comparator 42, normal PID control is performed as set value SV = internal set value SV1, and the control delay at the ramp block is excluded. When the value PV exceeds the value TP, the changeover switch 5 is switched to the upside by the switching part 4, and the two-degree of freedom PD control to apply the set value SV through a target value filter 3 is started.
Patent JP-H07237264-A (JP)
Title: Low-pressure thermoforming of discontinuous fiberous composite material
Inventor: UORUTAA JIEI RII
IPC: B29C51/08
Filed: 1994-10-13
Abstract: PURPOSE: To produce a molding under a low pressure by forming a fiber reinforced composite sheet containing a thermoplastic resin and chopped glass fibers in a specific ratio to heat the same to the glass transition temp. of the thermoplastic resin or higher and applying specific thermoforming pressure to the heated sheet to form a fiber reinforced thermoplastic resin molded article. CONSTITUTION: When a molded article comprising a thermoplastic resin composite material containing a reinforcing fiber is produced, the thermoplastic resin is set to 60-80% by wt. of a solid in a slurry on a dry wt. basis in a polymer sheet and the reinforcing fiber is used in an amt. of 20-40% by wt. of the solid in the slurry on a dry wt. basis as a chopped glass fiber with a length of 0.1-1.0 inch. This sheet is heated to temp. higher than the softening point (glass transition temp.) of the thermoplastic resin and pressed under a pressure of 10-25 1b/in<2> to obtain a final molding. Pressurization is performed by a matched die, a pressure bag or plug or air pressure. By this constitution, a low pressure thermoforming method is obtained.
Patent JP-S63105135-A (JP)
Inventor: HIROSHIMA MASAHIRO
IPC: D02J1/22
Filed: 1986-10-20
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-H0296641-A (JP)
Title: Apparatus for evaluating surface of window glass
Inventor: SAITO HIROSHI
IPC: G01N21/958
Filed: 1988-10-03
Abstract: PURPOSE:To perform automatic and rapid evaluation by performing image processing for forming the surface state of window glass into an image and emphasizing an obscure region due to contamination, a blur and a waterdrop. CONSTITUTION:The brightness distribution of the reflected or transmitted light 102 of the luminous flux 101 applied to the window glass 100 of a vehicle by an irradiation means 103 is converted to an electric signal by an image input means 104 to be inputted. An image processing means 105 extracts the obscure region of contamination, a blur and a waterdrop on the glass 100 from said brightness distribution. The surface of the glass 100 is divided into the region corresponding to the eyepoint of the driver of a vehicle and other region by an evaluation means 106 and each of the regions is evaluated on the basis of the result obtained by the means 105. Weighting is applied to the evaluation value of the region corresponding to the eyepoint at this time so as to become larger than that applied to the evaluation value of the other region to calculate the evaluation value of the entire surface of the glass 100. Therefore, by appropriately setting a coefficient of weighting, the evaluation conforming to a practical state can be evaluated.
Patent JP-H0584178-A (JP)
Title: Sucking device of electric vacuum cleaner for bedding
Inventor: MURATA KATSUTAKA
IPC: A47L9/02
Filed: 1991-09-26
Abstract: PURPOSE:To allow the use of a sucking device for bedding of a feather bedding with high airtightness and to expand the scope of usage and improve the sucking performance. CONSTITUTION:A sucking device comprises an upper sucking device 2, a lower sucking device 3 provided below the upper sucking device 2 and having a sucking port 6 in approximately full width of an approximately central portion of the upper sucking device 2, a connecting pipe integrally formed on the upper sucking device 2 and a semi-columnar and hollow pressing members 7 formed on both sides of the sucking port 6 of the lower sucking device 3. Cleaning work is facilitated and no damage is done to the bedding and sucking performance can be improved.
Patent JP-H0297447-A (JP)
Title: Lightweight cement composition and production of lightweight cement molding body by using this composition
Inventor: NAKANO TATSUTOSHI
IPC: C04B28/18
Filed: 1988-09-30
Abstract: PURPOSE:To provide the lightweight cement compsn. which allows easy extrusion molding and is excellent in the vertical and horizontal strength, impact resistance, surface smoothness and weatherability of the resultant molding by incorporating cement, calcium metasilicate, spherical particulate inorg. aggregate, lightweight aggregate, reinforcing fibers and cellulose admixture into the compsn. CONSTITUTION:The lightweight cement compsn. contg. the known cement, the calcium metasilicate which is expressed by the formula CaSiO3 and is known as wall astonite, the inorg. aggregate consisting of the spherical particles, the lightweight aggregate, the reinforcing fibers and the cellulose admixture is provided. Flyashes of 1 to 100mum average grain size as the above-mentioned inorg. aggregate, the aggregate of an inorg. system such as pearlite as the lightweight aggregate and PP fibers, etc., as the reinforcing fibers, are respectively used. The above-mentioned cement compsn. is obtd. by adding a proper volume of water, for example, generally 20 to 100 pts.wt. water per 100 pts.-wt. above-mentioned compsn. to the compsn., subjecting the compsn. to wet blending, kneading the compsn. sufficiently by using a kneading machine, introducing the mixture to an extrusion molding machine having a desired die, molding the mixture under pressurization, and further drying the molding to solidify. The lightweight cement compsn. is thus obtd.
Patent JP-H0586996-A (JP)
Title: Vaporized fuel processing device for internal combustion engine
Inventor: HIYOUDOU YOSHIHIKO
IPC: F02D45/00
Filed: 1991-09-26
Abstract: PURPOSE:To correct a fuel injection amount with high precision by taking an amount of vapor remaining in a fuel tank into consideration and to perform optimum control of an air-fuel ratio, in a vaporized fuel processing device having a communicating passage through which a fuel tank and the intake air pipe of an engine are directly intercommunicated. CONSTITUTION:A pressure P tank in a fuel tank when remaining vapor DELTAQ(i-1) is present in a fuel tank is determined at a step 211. From an engine load, a pressure Pm in an intake air pipe is determined at a step 213 and from a difference between the two pressures, a maximum flow rate Pmax of a solenoid valve 31 is determined at a step 216. The maximum flow rate Pmax is compared with a vapor generating amount Qt at a step 220. When the vapor generating amount Qt is higher, at a step 221, it is integrated and forms a remaining vapor amount at a subsequent routine period. When the vapor generating amount Qt is lower, 1/8 a preceding remaining vapor amount is added to form a vapor generating amount Qtt at a step 231, and a next remaining vapor amount is determined at a step 233.
Patent JP-S60145177-A (JP)
Inventor: OONO MITSUHITO
IPC: A63H3/04
Filed: 1983-12-30
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-2000063950-A (JP)
Title: Grain oriented silicon steel sheet excellent in magnetic property and film characteristic and its production
Inventor: KOMATSUBARA MICHIRO
IPC: C21D8/12
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a stable forsterite film having strong tension imparting action to a steel sheet and good adhesion. SOLUTION: In a grain oriented silicon steel sheet contg., by mass, 1.5 to 7.5% Si and 0.03 to 3.5% Mn and having a forsterite base film formed at the time of final finish annealing on the surface, the greater part of the base film is composed of forsterite particles, Al is allowed to enter into solid solution in the forsterite particles in contact with ferrite in the steel sheet, and, moreover, the concn. of the solid solution Al in the forsterite particles in contact with the ferrite increases toward the ferrite side.
Patent JP-S6491265-A (JP)
Title: Interlocking control system
Inventor: NAKAMURA KOJI
IPC: G06F9/52
Filed: 1987-10-02
Abstract: PURPOSE:To evade a deadlock by providing an interlocking controller releasing a lock which a designated access source device has set in correspondence with a request from a supervisory device. CONSTITUTION:Plural processors 1-3 share a storage device through the interlocking controller 4. Respective controllers respectively and independently operate and they can respectively request the lock and the lock release of an area in the storage device to the interlocking controller 4. The supervisory device 6 always supervises the action of the processors 1-3. When it detects that one controller is in a state that it cannot release the lock, said device 6 starts a lock release request circuit 61 and transmits identification information of the processor and a lock release request to the interlocking controller 4. It receives them and releases the lock which is set by the request of the designated controller.
Patent JP-H04126001-A (JP)
Title: Mechanism for following normal plane of border coating machine
Inventor: OMAE KENSUKE
IPC: A01B35/00
Filed: 1990-09-17
Abstract: PURPOSE:To improve following properties and to excellently fasten and solidify mud by equipping a pivot part of parallel link mechanism with an escape rotatable part. CONSTITUTION:Parallel link mechanism consisting of an upper link 5, a lower link 6, a left link 7 and a right link 8 is deformed so that a vibratory supporting plate 9 is raised and dropped and part of a pivot part 18 is equipped with a long hole (a) as escape mechanism so as to make an adjusting plate follow a normal plane. By escape rotation of the part of the pivot part, the adjusting plate 4 can follow the normal plane.
Patent JP-H07106227-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSHI KEIICHI
IPC: G03F1/30
Filed: 1993-10-04
Abstract: PURPOSE:To facilitate the arrangement design of the patterns of a phase-shifting mask, which is used in a matching exposure using a step-and-repeater, and to shorten a mask-making period. CONSTITUTION:In a process of performing a multiple exposure, phase shifter parts 111 of a necessary fine line width and a light-shielding part 101 are previously held arranged in a first photomask and in a second photomask, first light-shielding parts 102a are respectively arranged at the positions of desired fine patterns formed by the fist photomask, whereby the desire fine patterns formed by the first photomask are selectively exposed. Moreover, the selected desired fine patterns formed by the first photomask are connected to each other by end edge patterns, which are formed at second light-shielding parts 102b of the second photomask.
Patent JP-H0591018-A (JP)
Title: Portable telephone system
Inventor: UCHIKURA TAKAO
IPC: H04B7/26
Filed: 1991-09-26
Abstract: PURPOSE:To obtain a portable telephone system in which waiting reception is implemented only at the time of necessity and a waiting function is not operated usually to suppress the consumption of a battery. CONSTITUTION:The portable telephone system is provided with a timer 8 counting the lapse of a prescribed time, a key input section 7 controlling the operation of the timer 8, and a switching transistor(TR) 17 controlling power supply to the reception section of a transmission/reception circuit section 10 till the prescribed time elapses after the start of the timer 8. Thus, the waiting function to an incoming call is enhanced only at the time of necessity.
Patent JP-S62108168-A (JP)
Title: Checking system for battery of dosimeter
Inventor: NAGASE YOSHIYUKI
IPC: G01T7/00
Filed: 1985-11-07
Abstract: PURPOSE:To accurately check the capacity of the battery of a dosimeter with a simple means, by connecting a discharge circuit which is variable in discharging current to the dosimeter, and adjusting the discharging current so as to go to one previously fixed as the standard of the battery. CONSTITUTION:When the battery checking mode is set by means of a change- over switch 8, a CPU 77 stops the operation of the amplifier 6 of a radiation detector 5 and, at the same time, actuates a discharge circuit 15 so as to start counting of discharging time. The CPU 77 momently reads a battery voltage from an AD converter 4 and causes the voltage to be displayed 14 together with the discharging time. At such a time, adjustment is made so that the summed value of the discharging current of the discharge circuit 15 and the current consumed by a decimeter itself can become almost equal to the standard discharging current of a battery at the discharge circuit 15. When the discharging time reaches a previously set value Ts thereafter, then the battery voltage is stored in a RAM 74. On the other hand, the operation of the discharged circuit 15 and counting of the discharging time are stopped and a waiting state is set for the next charge.
Patent JP-S63103626-A (JP)
Inventor: MIWA JIRO
IPC: H02J3/00
Filed: 1986-10-18
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-H02133591-A (JP)
Title: Manufacture of fluorocarbons
Inventor: SUTEIIBUN ROBAATO FUOOSHISU
IPC: C07C17/00
Filed: 1989-09-26
Abstract: A process for the production of a fluorocarbon by reducing a fluorocarbon which contains at least one atom of chlorine and/a bromine, in which the reduction is effected in the presence of a redox couple. The redox couple, which is oxidized in the process, may be reduced electrolytically for re-use in the process. A preferred redox couple is a chromous-chromic couple.
Patent JP-H08113418-A (JP)
Title: Sorter for image forming device
Inventor: BABA ATSUSHI
IPC: B65H39/11
Filed: 1994-10-14
Abstract: PURPOSE: To easily and quickly sort multiple sheets of paper so as to store them by providing a finding means finding each level height position in which bin stacks in the same number as printings can be set from the upper side at equal intervals while setting each paper storage height to the maximum when the number of printings is less than the number of the bin stacks. CONSTITUTION: In a sorter provided with a bin stacking elevator 31 which lifts/lowers each of bin stacks 25 (from 25-1 to 25-10) individually so as to position them in optional level height positions, it is determined whether the number of printings is less than the number of the bin stacks or not by means of a CPU, and if it is YES, each level height position, in which the bin stacks in the same number as printings can be set from the upper side at equal intervals while setting each paper storage height to the maximum, is found. Then, the bin stacking elevator 31 is controlled so as to position and hold the bin stack at the found each height position. At the same time, sorting open/close control of gates 21-1-21-10 corresponding to the respective set bin stacks 25 is carried out.