baber/WOPTO huggingface dataset:
Patent JP-S61224521-A (JP)
Title: Phase locked circuit
Inventor: ITO YOICHI
IPC: H03L7/00
Filed: 1985-03-29
Abstract: PURPOSE:To stabilize the circuit operation by using a control signal whose logical level is inverted by a prescribed time width at each period and an output from logical operation between the said control signal and a phase deciding control signal as a phase deciding input to a counter whose phase is decided. CONSTITUTION:Suppose that the content of a counter 3 and a clock CLKB are in the state shown in a suffix (1) at a moment. The width T of the control signal is set to a value sufficiently larger than the phase fluctuation of clocks CLKA, CLKB of two systems decided by the characteristic of a PLO circuit. In such a case, control signals 9(1) and 11(1) are ANDed by a 2-input AND gate 12 and its output signal 13 is the appearance of 9(1) as shown in 13(1). Thus, the content of the counter 3 changes as a suffix (2) at the next moment and the control signal 11 changes to 11(2) at the same time. Since the content of the counter 3 is A' at nearly midpoint of the time width where the control signal 11 is at L level, so long as the phase fluctuation tPH of the clock CLKB is sufficiently smaller than the T, the circuit operation is made stable.
Patent JP-H01237767-A (JP)
Title: Method for retrieving picture information
Inventor: MACHIDA KENJI
IPC: G06F17/30
Filed: 1988-03-18
Abstract: PURPOSE:To easily obtain picture information using a telephone set by receiving an opponent telephone number for the retrieving information of an inputtable code and transmitting the picture information from a filing device and a facsimile equipment to an opponent facsimile equipment. CONSTITUTION:In the built-in memory of a multi-function telephone set 11, title information, which goes to a retrieving key by the coupling of figures, etc., and the telephone number of a facsimile equipment 10 are stored. Then, the telephone number of a facsimile equipment 200 is dialed. The title information through a public telephone line 9 and the telephone number are received through a reception control part 6 of the equipment 200 and stored in a title information memory 5 of a picture filing device 100. When the line 9 is cut in the device 10 side, the title information are read from the memory 5 by a control part 4 and the correspondent picture information are read from a picture storing part 3. Simultaneously, based on the opponent side telephone number of the memory 5, the connection of the line 9 is executed to the device 10 and the picture information are transmitted through a facsimile transmission control part 7, etc., to the device 10. Then, the picture information can be easily obtained from a distant place with using the telephone set.
Patent JP-S58180824-A (JP)
Title: Thrust bearing device
Inventor: YAMAMOTO SAKUE
IPC: H02K5/167
Filed: 1982-04-14
Abstract: PURPOSE:To incline a thrust piece, by a method wherein a spherical part is provided on each thrust piece, a pair of protrusions for a rotary stop whose thicknesses are different from each other is provided by placing the spherical part between them and the protrusions are inserted into bearing holes of a bearing rest. CONSTITUTION:A thrust piece 17 possesses a spherical part 18 on its central part of a bearing rest 8 side in a body and a pair of protrusions 19 for a rotary stop whose thicknesses are different from each other on symmetrical positions of both sides of the spherical part in a body. Although the protrusions 19 for the rotary stop are inserted into bearing holes 9 of the bearing rest 8 in a play fit state, the thrust piece 17 is tilted by making the spherical part 18 into a fulcrum as thicknesses of the protrusions 19 differ from each other, that is, weight of them differ from each other.
Patent JP-H03264519-A (JP)
Title: Powdery bath agent
Inventor: FUJITA SHINOBU
IPC: A61Q19/10
Filed: 1990-03-14
Abstract: PURPOSE:To obtain the title agent excellent in storage stability, bath water dispersibility and usage characteristics by mixing skim milk with an emulsified composition comprising a L-ascorbic acid derivative, tocopherol, etc., water and surfactant followed by drying. CONSTITUTION:The objective agent can be obtained by mixing skim milk with an emulsified composition comprising (A) 0. 5-10wt.% of a L-ascorbic acid derivative (e.g. L-ascorbic acid-3-o-ethyl ether, L-ascorbic acid-3-o-butyl ether), (B) 0. 2-10wt.% of a tocopherol (e. g. tocopherol acetate) and/or its derivative, (C) 88-99wt.% of water, and (D) 0.2-5wt.% of a surfactant (e.g. polyoxyethylene alkyl ether) followed by drying.
Patent JP-S52147385-A (JP)
Title: Round blade tool
Inventor: ORIGASA YOUSUKE
IPC: B26D1/26
Filed: 1976-06-01
Abstract: PURPOSE: To prevent the tightening force for round-blade tool bodies from varying due to temperature variation by absorbing the difference of thermal expansion coefficient between a holding shaft and the tool bodies means of the intermediate rings with different thermal expansion coefficients which are placed between the collar part at the both ends of the shaft and the tool bodies. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04277766-A (JP)
Title: Image forming device
Inventor: NAKAHARA KAZUYUKI
IPC: G03G15/16
Filed: 1991-03-06
Abstract: PURPOSE:To obtain an excellent image by holding a stable image density when one latent image is image-transferred onto different recording sheets by means of two transfer means. CONSTITUTION:The base density of a photosensitive body 90 after an image transfer is performed is detected by a first P-sensor 22, while the density of an image transferred onto a transfer belt 233 is detected by a second P-sensor 23. Then, a system control means calculates an optimum transfer rate from the detection output of the first P-sensor 22 and that of the second P-sensor 23. The system control circuit transfers the image on the recording sheet by a first transfer station 231, based on the transfer rate.
Patent JP-H11349686-A (JP)
Title: Polymer dispersion or solution, its preparation and use thereof
Inventor: HAREMZA SYLKE DR
IPC: C09D7/12
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To prepare a stabilizer system which may be used both in a polymer dispersion and a plastic composition and can be prepared by a simple and, simultaneously, harmless method to the components. SOLUTION: A polymer dispersion or polymer solution is formed of at least one polymer phase comprising one or plural stabilizers suitable for protecting an organic material from the damaging action by light, heat and/or oxidation. It is preferred that the dispersion medium or the solvent essentially has water. The dispersion, solution and polymer thus prepared can be simultaneously added to the organic material at a desired point.
Patent JP-H05264872-A (JP)
Title: Multiplexed light source module
IPC: G02B27/10
Filed: 1992-03-19
Abstract: PURPOSE:To miniaturize the multiplexed light source module by disposing constituting parts within one housing. CONSTITUTION:This module is constituted of LD chips 12, 14 disposed in such a manner that the exit optical axes are nearly parallel with each other and the planes of polarization of the exit light intersect orthogonally with each other, a lens 22, the main axis of which exits between the exit light axes of the LD chips 12, 14 in nearly parallel therewith, a double refractive prism 26 disposed in such a manner that the light beams from the LD chips 12, 14 past the lens 22 are made incident respectively as ordinary light and extraordinary light and the ordinary light and the extraordinary light are emitted on the same optical path, and an optical fiber 30.
Patent JP-S6150926-A (JP)
Inventor: NEERU BONETSUTO GURAHAMU
IPC: A61K31/56
Filed: 1985-03-29
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-S61222092-A (JP)
Title: Mask rom
Inventor: HORINOUCHI KAZUYUKI
IPC: G11C17/00
Filed: 1985-03-27
Abstract: PURPOSE:To reduce the number of transistors, to increase yield and to shorten time for processing by constituting a matrix section in which information inverted from original information is written to an inverter section connected to output side of the matrix section. CONSTITUTION:To prevent lowering of yield due to the increase of number of transistors by ratio of 1 and 0 of written data, an inverter 6 is connected to the output side of a ROM matrix 4 and inverted data re written. When writing the data without inversion, the output of the matrix 4 is inputted to an output buffer 5. Inverter switching data re also written in a mask for writing data of the ROM to control switching. Thus, the number of transistors can be reduced, yield can be improved and time for processing can be shortened.
Patent JP-H01239048-A (JP)
Title: Joint material and wooden house wall using said material
Inventor: SAKAI MASAKI
IPC: C04B28/04
Filed: 1988-03-16
Abstract: PURPOSE:To enable clearing of conditions for fire protection construction specified by the JIS (Japanese Industrial Standard) by application to wooden house walls, by blending cement with a substance, containing water of crystallization and capable of dehydrating and decomposing to cause endothermic action. CONSTITUTION:A joint material obtained by blending cement with a compound containing water of crystallization, such as aluminum hydroxide or magnesium hydroxide, capable of dehydrating and decomposing at 200-350 deg.C to exhibit endothermic action. This joint material is utilized to form tile wall surfaces and provide wooden house walls. If the joint material is filled between wall surface tiles to carry out class 2 heating tests specified by JIS A1301, the resultant temperature is 230-250 deg.C on the side of wooden part on the back side of the joint material, sufficiently satisfying <=260 deg.C specified by the JIS.
Patent JP-H10261252-A (JP)
Title: Disk exchange device
Inventor: TSUJI KAEKO
IPC: G11B17/26
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To quickly perform preferred positioning of a disk carrier mechanism by obtaining a driving amount for movement to a target positioning place and a moving direction based on the current position of the carrier mechanism and a target position and using a specified positioning mechanism having a positioning processing means for driving and controlling a carrier mechanism driving motor. SOLUTION: This disk carrier mechanism 11 is controlled by the program of a microprocessor. When positioning is instructed from a host machine side, the moving direction of the disk carrier mechanism 11 is obtained from memory storage or the like corresponding to a specified disk cartridge 2 and then provided to a motor driving circuit. The motor driving circuit drives a driving motor 27 by a specified moving amount in the specified direction. After the driving of the specified driving amount, deceleration and slit end detection, the movement is stopped by a stop command provided from the microprocessor and, after the end is reported to the host machine, positioning is finished.
Patent JP-H04223263-A (JP)
Title: Apparatus and method for continuously measuring concentration of ammonia in gas
Inventor: RAINHORUTO BURANTO
IPC: G01N31/00
Filed: 1991-03-28
Abstract: PURPOSE: To provide a method and device for continuously measuring ammonia concentration in gas at the order of ppm. CONSTITUTION: This device has a columnar absorption vessel 1 provided with a semispherical bottom part 4. The bottom part has an overflow pipe 3 and a drainage connection pipe 5. Gas introduction pipes 7, 8 are opened downward of a sieve tray 6 upward of the bottom part 4 and disposed in the vessel 1. A filler pack 10 exists on the sieve tray and the vessel 1 is filled therewith. The vessel 1 is connected to a cooling part 11 upward. The cooling part has a cooling band 15 and a gas collection chamber 16 having an absorption connection pipe 13 upward of the cooling band. A crown-like inside pipe 14 whose both end parts are sawtooth extends before the filler formation pack 10 downward of cooling from the gas collection chamber 16.
Patent JP-S59190626-A (JP)
Title: Method for measuring powder
Inventor: NAKAKAWARA MITSUO
IPC: G01G13/04
Filed: 1983-04-14
Abstract: PURPOSE:To get the preset measuring value within a range highly accurately without scattering of powder and without contamination of working environment, by operating a powder feeding nozzle and a sucking nozzle when the filling amount of the powder into a container is measured. CONSTITUTION:The tip parts of a powder feeding nozzle 3 and a powder sucking nozzle 4 are coated, and both nozzles are inserted into a container 1 and fixed by rubber joints 12 and 12'. A measuring device 6 is set at a preset measuring value, and a filling amount is instructed by a measuring-computation instructing device 7. Powder 2 is conveyed together with gas from a powder tank 11. The container 1 is filled with the powder through the powder feeding nozzle 3. The feeding is continued until the amount exceeds the preset measuring value and a powder-feeding stopping device 8 is operated. Then, the excessively filled powder 2 is conveyed to a receiving container 10 through the sucking nozzle 4 by the operation of a sucking device 5 together with the gas. When the preset measuring value is reached, a power-sucking stopping device 9 is actuated, and the sucking of the powder 2 and the gas is stopped.
Patent JP-S60207103-A (JP)
Title: Optical fiber connector
Inventor: KOMORI TERUO
IPC: G02B6/38
Filed: 1984-03-31
Abstract: PURPOSE:To prevent axial deviation of optical fibers with each other and to improve workability and durability by forming an optical fiber connector of a composite material obtd. by forming a thin film of silicon carbide by a chemical vapor deposition method on the surface of a carbonaceous material. CONSTITUTION:A carbonaceous material such as a sintered carbon body, graphite material or the like having excellent resistance to oxidation is used and is worked to a shape of a circular cylindrical or polygonal cylindrical body, etc. provided with a central axial hole of a small diameter in which an optical fiber is passed. A thin silicon carbide film is formed by a chemical vapor deposition method using a gas such as SiH4, SiCl4, CH4, C2H6, C3H8, C7H9, CH3SiCl3 or the like on the surface of the worked carbonaceous material and further the inside surface or the like of the fine hole for insertion of the optical fiber is polished, by which the intended optical fiber connector is obtd. The resultant connector has the lower coefft. of thermal expansion than the coefft. of thermal expansion of the conventional metallic or ceramic connector and obviates generation of eccentricity between the fiber and outside diameter of a plug, etc.
Patent JP-H03264767-A (JP)
Title: Fuel injector
Inventor: ARAI JUNICHI
IPC: F02M51/06
Filed: 1990-03-15
Abstract: PURPOSE:To make it possible to promptly draw out fuel by forming a negative pressure generating part, for generating a negative pressure during injection of fuel, between a nozzle plate, secured to the point end face of an injection nozzle and provided with a plurality of injection holes, and a protector mounted for protecting this nozzle plate. CONSTITUTION:In a fuel injector, a nozzle plate 21 of almost disk shape, provided in its central part with a plurality of injection holes 21A connected to an injection port 6B is secured to the lower end face 6D of an injection nozzle 6 in which a needle valve 9, opened and closed by actuation of an electromagnetic actuator, is fitted. A protector 22 for protecting this nozzle plate 21 is mounted. Here, a tapered part 22B serving as a negative pressure generating part, whose diameter is gradually reduced downward from an end face 22A, is formed on the internal peripheral side of the protector 22. In this way, when fuel is injected from the injection hole 21A, the fuel is drawn outward by generating a negative pressure between the protector 22 and the nozzle plate 21.
Patent JP-S62222575-A (JP)
Title: Lithium secondary battery
Inventor: ARAKAWA MASAYASU
IPC: H01M4/48
Filed: 1986-03-25
Abstract: PURPOSE:To increase conductivity and charge-discharge efficiency and to make it possible to use in a wide temperature range by using a specific mixed solvent in an electrolyte, and specifying the contents of moisture and the other impurities. CONSTITUTION:A negative active material is lithium or a lithium alloy capable of discharge of a lithium ion. A positive active material is a substance which performs reversible reaction electrochemically with a lithium ion. An electrolyte is a solution obtained by dissolving a lithium salt in an organic solvent. As the organic solvent of the electrolyte, a mixed solvent of ethylene carbonate and one or more solvents selected from a group of compounds having polar double bond of >C=O and/or >S=O, in a volume ratio of 40-90% is used. The moisture contents in the electrolyte are 150ppm or less and the impurity contents other than moisture are 1,000ppm or less. Thereby, charge-discharge capacity, cycle life, and energy density are increased.
Patent JP-S5781406-A (JP)
Title: Antidepilatory, tonic and hair production accelerating agent
Inventor: SHIOZU SHIZUYA
IPC: A61K8/64
Filed: 1980-05-15
Abstract: PURPOSE:The titled hair production accelerating agent in the form of a hair lotion or emulsion, obtained by hydrolyzing the egg white with purified water, and incorporating a solution of chloroxylenol dissolved in ethanol with the hydrolyzed egg white. CONSTITUTION:The egg white containing a large amount of proteins is agitated with purified water, shaken vigorously and hydrolyzed. An adequate amount of chloroxylenol dissolved in ethanol is then incorporated with the hydrolyzed egg white to give the titled hair production accelerating agent. The accelerating agent is in the form of a hair lotion or emulsion according to the amounts of the purified water and ethanol. The hair production accelerating agent is capable of giving the nutrition to an aged or fatigued and weakened scalp and further the nutrition and vital power to the hair root, preventing the depilation and exhibiting the accelerating effect on the hair tonic action and hair production.
Patent JP-H10258725-A (JP)
Title: Abnormality recovery mechanism of hydraulic circuit for brake
Inventor: SUZUKI MASAKUNI
IPC: B60T8/94
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To make a braking hydraulic circuit, having abnormality, return to the normal condition. SOLUTION: A hydraulic control valve 20 is installed in space between a master cylinder 14 and two wheel cylinders 46, 48. Likewise two holding solenoids 38 and 40 are installed in space between this hydraulic control valve 20 and these wheel cylinders 46, 48. The discharge side of a pumping mechanism 62 is interconnected to a path interconnecting the hydraulic control valve 20 and these wheel cylinders 46, 48 to one another. In the case where the detected value PM/ C of a hydraulic sensor 71 is suddenly stepped down so unduly attendant upon the release of brake operation, it is so judged that foreign matter is mixed in the hydraulic control valve 20, there is something wrong as clogging happening.  When this clogging trouble is recognized, the solenoids 38 and 40 are made into a state of being closed, driving the pumping mechanism 62, and the foreign matter ascribed to this clogging trouble are flushed away.
Patent JP-H07268476-A (JP)
Title: Cooling method after joining heat treatment for metal honeycomb structure
Inventor: YAMANAKA MIKIO
IPC: C21D9/00
Filed: 1994-04-01
Abstract: PURPOSE:To secure both the material and productivity of a honeycomb by joining heat treatment for a honeycomb product. CONSTITUTION:In a cooling stage after heat treatment for joining a honeycomb structure constituted of the thin steel or foil of a ferritic stainless steel in which a gamma phase is formed at a high temp., cooling is executed for >=7min from 850 to 700 deg.C, or soaking is executed for >=2min from 800 to 700 deg.C. Thus, joining heat treatment with high productivity can be executed to a honeycomb while its good material is maintained without forming a martensitic phase thereon.
Patent JP-S57184623-A (JP)
Title: Central tooth surface grinding device of cross gear shaft sector gear for ball nut type steering unit
Inventor: FUTABA TAKESHI
IPC: B23F5/02
Filed: 1981-05-01
Abstract: PURPOSE:To eliminate a slack between a rack and a sector gear by grinding the tooth surface while swinging the sector gear by means of a copying model sector gear on the same shaft as the sector gear and a model rack engaged with it. CONSTITUTION:A spindle support stand 5 is mounted as capable of sliding in perpendicular to the paper face on a slide base 12 on a bed 3, and a model sector gear 2 is fitted to one end of a spindle shaft 4 swung by means of a york 7 driven by a motor 6, and it is engaged with a model rack 1 on a rack fixing head 11. A grindstone 9, which is driven in rotation by a motor against a sector gear 8 under process fixed to other end of the spindle shaft, is moved back and forth along a slide 19. During the processing, a locating member 21 takes shelter downward. When the spindle shaft 4 swings, the spindle shaft support stand 5 slides in perpendicular to the paper face and the tooth surface is grinded.
Patent JP-S62222211-A (JP)
Title: Light emitting module
Inventor: USHIGOME HIROSHI
IPC: G02B6/42
Filed: 1986-03-24
Abstract: PURPOSE:To reduce optical loss and to easily store a light emitting module in a DIP type package by using an elliptic mirror as a coupling system. CONSTITUTION:The elliptic mirror 3 is a part of a rotationally symmetrical ellipse about a Z axis having focuses F1, F2 and is constituted so that an LED or a laser diode chip 4 is arranged on the focus F1 and an optical fiber 6 is arranged on the focus F2. Light radiated from the chip 4 is diffused light to be radially expanded, the optical path of the diffused light is refracted by about 90 deg. by the mirror 3 and converged on the focus F2. Electric power for the chip 4 is supplied from lead wires 5a, 5c and a case 2 has so-called DIP type constitution. Since the elliptic mirror 3 is used as the coupling system, reflection due to the difference of refractive indexes can be removed and the whole intra-beam power received by the mirror 3 can be converged on the opposite focus side. Since the optical path can be refracted by about 90 deg., packaging with high packaging property can be attained.
Patent JP-H02244424-A (JP)
Title: Optical disk recorder
Inventor: MAKINO MASAKI
IPC: G11B11/105
Filed: 1989-03-16
Abstract: PURPOSE:To correctly execute the bit formation when the linear velocity is low by providing a signal converter for converting the recording bit length of a signal outputted from an encoder and sending it to an optical modulation recorder. CONSTITUTION:By a signal converter 2 installed in a signal system between an EFM encoder 1 and an optical modulation recorder 3, a laser turn-off short bit is expanded. The expanding width is different by a signal, and in this case, 3T (1T = 2,300sec) being the shortest bit is the largest, and thereafter, the width becomes small as it advances to 4T and 5T. A recording bit of an EFM signal by which a laser turn-off time is modulated rather long becomes suitable length by growth of a laser irradiation bit of both ends and fixed onto a disk 8. Accordingly, as for its reproducing signal, a signal being near an input signal to the original converter is obtained. In such a way, the EFM signal can be recorded at a low linear velocity.