baber/WOPTO huggingface dataset:
Patent JP-S59208155-A (JP)
Title: Fuel pre-treatment device for diesel engine
Inventor: HIRANO SHINSAKU
IPC: F02M37/24
Filed: 1983-05-13
Abstract: PURPOSE:To dispense with a suction pump as well as to aim at improvements in a cleanliness effect, by feeding a centrifugal purifier with moisture, oil content and a sludge portion separated from Diesel fuel through the centrifugal purifier and a service tank via a liberating tank. CONSTITUTION:A centrifugal purifier 5 pumps up fuel oil inside a fuel tank 1 with its own pump as soon as a working valve 5 opens and, after purifying it by means of centrifugal force, discharges the purified fuel oil via piping 6. A service tank 8 once stores this fuel oil inside, then makes its heavy content flow along a partition plate 9, therefore the fuel oil whose heavy content is removed comes into being afloat whereby it is discharged to piping 11 via a suction arm 10 and fed to a fuel-injection pump 14 of a Diesel engine 17. A mixture of water, sludge and oil content out of both the centrifugal purifier 5 and the service tank 8 flows into a liberating tank 22 via a working valve 19 and piping 20, while oil inside an oil tank 30 is led into the centrifugal purifier 5 again on occasion via a working valve 31 and pipes 32,4.
Patent JP-H01257003-A (JP)
Title: Tenon working device for connected part of wood
Inventor: TANAKA TAKESHI
IPC: B27F1/00
Filed: 1988-04-06
Abstract: PURPOSE:To enable an arrangement to be quickly changed in the change of working, while necessary tenon shapes are quickly selected and they are cut and worked by a method in which the shapes and sizes of the tenons of various kinds are registered in a computer and they are controlled by giving code signs. CONSTITUTION:The patternized movements corresponding to all shapes of tenons are stored by one-dimensional movement of up and down or left and right and 2- dimentional movement such as the arc made by combining said movements in the pattern memory means 40 of the working device for tenon. All the numerical information corresponding to the patterns, i.e., the width of the tenon, the depth of the tenon, and the diameter of a cutting tool are given to a numerical memory means 41. These pattern informations are combined to numerical information, and they are programmed. Each code sign is given to each program information, and they are registered in a code memory means 42. While the tenon shapes of various kinds are controlled by the code signs, the tenons are necessarily worked quickly and exactly by carrying out the program by calling these code signs. The dimension data of various kinds of different members are introduced for same pattern or the dimension data of various kinds are introduced for the same member, and they are registered, whereby easy utility in actual operation may be obtained.
Patent JP-H02266815-A (JP)
Title: Snow-coat resistant ring
Inventor: UENO TAKAHIRO
IPC: H02G7/16
Filed: 1989-04-05
Abstract: PURPOSE:To prevent a cable from being coated with an icicle and damaged by corrosion by forming a snow-coat resistant ring of a resin mould into which metal fiber is covered with solder and combined to fill up in fusion weld into thermoplastic resin. CONSTITUTION:For a snow-coat resistant ring 1 nylon 6 is used as thermoplastic resin and a metal fiber 2 covered with solder of 6-4 eutectic solder with aluminium fiber surface is filled up into a ring 1. With a hinge section 1a as a fulcrum a C-shaped opening is extended to put a cable 3 into the ring 1 and by fitting a male hook 1c into a female hook 1b to install the ring 1 to the cable 3. The formation of icicle and damage by corrosion resulting from it can thereby be prevented.
Patent JP-S528856-A (JP)
Title: Slipping attachment for an automatic winding watch
Inventor: KITAKOGA YOSHIYUKI
IPC: G04B5/24
Filed: 1975-07-10
Abstract: PURPOSE: To provide a decrease in production cost and a lubrication of the springloaded case by providing a slipping attachment which of plastic inside the circumference of the case. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62240170-A (JP)
Title: Torch
Inventor: KANEKAWA AKIRA
IPC: H05H1/32
Filed: 1986-04-11
Abstract: PURPOSE:To prevent an electrode from burning and to prolong the service life of a nozzle by providing a clearance between an insertion hole of the electrode and the electrode and making the clearance a duct of working gas. CONSTITUTION:Plural peripheral grooves 4 are provided in the longitudinal direction to an inwall of the insertion hole 3 where the electrode 2 of a torch main body 1 is loaded. Then, these peripheral grooves are used as the ducts of the working gas supplied from a pipe 5 and the working gas is blown out along the periphery of the electrode 2. Accordingly, since the electrode 2 is kept in a cooled state at all times, the abnormal temperature-up is controlled and the electrode 2 can be prevented from burning even if it is used for hours continuously. As a result, the stable plasma spraying is always performed and the service life of the nozzle can be prolonged to about five times longer than the usual one.
Patent JP-H05258875-A (JP)
Title: Lighting method for high-brightness discharge lamp
IPC: H05B41/24
Filed: 1992-03-09
Abstract: PURPOSE:To provide the lighting having no flicker or blink with the same ballast and tool by specifying the rectangular wave lighting frequency of an electronic ballast, and merely replacing high-brightness discharge lamps of different types. CONSTITUTION:The commercial power 21 is inputted to a rectifying/smoothing circuit 23 via a noise filter 22, and the DC input of the circuit 23 is inputted to a high-frequency inverter 24. The high-frequency output of the inverter 24 is again inputted to a rectifying/smoothing circuit 25, and its DC output is applied to a rectangular wave inverter 26. The inverter 26 outputs rectangular waves with the specified frequency of 55-80Hz. The output start pulse of an ignitor 27 is applied to a lamp 28 together with the output of the inverter 26, and a control circuit 29 controls the lamp voltage and controls the output of the inverter 24. Flicker and blink can be eliminated with the same ballast and tool even when lamps of difference light sources are merely replaced.
Patent JP-2000273628-A (JP)
Title: Sputtering method and its device
Inventor: MORI TATSUYUKI
IPC: C23C14/35
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain the distribution of film thickness and the uniformity of the film thickness to be required at the time of forming a film on a substrate in a sputtering method and a device therefor. SOLUTION: The height of a yoke 7 at the center part of an electromagnet 5 arranged at the back side of a target 3 (the position to the target 3) is made variable by using a driving device 13. By this composition, the height of the yoke 7 at the center part of the electromagnet 5 is controlled to control the distribution of the magnetic line of force formed on the surface of the target 3, by which the distribution of the film thickness can be controlled, the distribution of the film thickness and the uniformity of the film thickness to be required can be obtd, and a substrate 4 having the distribution of the film thickness to be required can be obtd.
Patent JP-H07278011-A (JP)
Title: Therapeutic agent for angina pectoris
Inventor: TOMITA MAMORU
IPC: C07K5/097
Filed: 1994-04-01
Abstract: PURPOSE:To obtain a therapeutic agent for angina pectoris, stable as a medicine due to its heat resistance, solubility in water and stability in aqueous solutions, hardly causing toxicity and side effects, having antimicrobial activities and without requiring the use of a preservative in formulation. CONSTITUTION:This safe therapeutic agent for angina pectoris contains a peptide, obtained by hydrolyzing lactoferrin of mammals, apolactoferrin and/or the lactoferrin saturated with a metal with an acid or an enzyme and having any of specific 31 amino acid sequences, a pharmaceutically permissible derivative of the peptide, pharmaceutically permissible salts of the peptide or a mixture of two or more thereof as an active ingredient. The resultant therapeutic agent has persistent remitting actions on fit of the angina pectoris and slight side effects. Sequences expressed by formulas I to IX (RO1 is an optional amino acid residue except Cys), etc., are cited as the amino acid sequence of the peptide. The therapeutic agent is parenterally administered in a dose of >=10mug per kg body weight and orally administered in a dose of >=10mg per kg body weight.
Patent JP-S59213038-A (JP)
Title: Guard band detecting system of optical disk
Inventor: SHIMIZU HISANOSUKE
IPC: G11B7/24073
Filed: 1983-05-16
Abstract: PURPOSE:To prevent the unsuccessful relief of a kickback and an excessive off-track by providing a track guide groove in the rotating direction opposite to the rotating direction of a spiral-like track guide groove, and a track guide groove in the same rotating direction, on the outside of the outermost circumference of an additional type optical disk, and the inside of the innermost circumference, respectively. CONSTITUTION:A format decoder 10 detects and discriminates by information from a device part 9 whether an additional track guide groove which has caught an optical disk device 8 is an outside circumferential side additional track guide groove 3 or an inside circumferential side additional track guide groove 4. Subsequently, information is outputted to a microprocessor 6. If a failure of a kickback or an excessive off-track occurs in the outside circumferential side of a track guide groove 1, an optical disk device which has moved through a locus shown by a broken line is caught by the outside circumferential side additional track guide groove 3 and can be returned to a normal locus.
Patent JP-S63250559-A (JP)
Title: Sensor for detecting liquid concentration by acoustic wave
Inventor: KAEDE KUNIO
IPC: G01N29/00
Filed: 1987-04-07
Abstract: PURPOSE:To remove air bubbles without applying oscillation to an ultrasonic oscillator and to permit measurement of a soln. concn. with high accuracy by applying soln. flow to the air bubbles sticking to an ultrasonic sensor thereby removing the air bubbles from the sensor prior to measurement of the soln. concn. CONSTITUTION:Vortexes are generated in the soln. near the ultrasonic sensor 2 when a stirrer 9 is operated prior to the measurement. The air bubbles sticking to the sensor 2 are removed by the vortexes. The ultrasonic oscillator 5 is driven and the ultrasonic waves are emitted toward a reflecting surface 7a when the stirrer 9 stops. The ultrasonic waves which are reflected by the surface 7a and are returned to an oscillation surface 3a are received by the same ultrasonic oscillator 5. The circuit part in a body 3 measures the time (t) since the oscillator 5 is driven before the ultrasonic waves are received, then said part calculates the velocity (v) of sound in the soln. The circuit part determines the soln. concn. from the velocity (v) of sound and temp. theta and outputs the same.
Patent JP-H07269673-A (JP)
Title: Change gear ratio controller of toroidal type continuously variable transmission
Inventor: OSUMI TOSHIHIKO
IPC: F16H61/00
Filed: 1994-03-31
Abstract: PURPOSE:To enable the respective speed change control for forward and reverse rotation by a set of change gear ratio controlling valve and actuator. CONSTITUTION:The supply and discharge of oil hydraulics to and from oil chambers 53, 54 for changing the inclining angle of a power roller 45 of a toroidal type continuously variable transmission are controlled by a change gear ratio controlling valve 62 which has a quadruple construction of a spool 71, first sleeve 72, second sleeve 73 and valve housing 74. Oil pressure ports P11-P13 for forward rotation are constituted on one axial end side and oil pressure ports P21-P23 for reverse rotation are formed on the other end side. The spool 71 is driven to a position corresponding to the desired inclining angle by a motor M. A feed-back mechanism for forward rotation acts on the second sleeve 73 and a feed-back mechanism 64 for reverse rotation acts on the first sleeve 72.
Patent JP-H1095785-A (JP)
Title: Imidazothiazole
Inventor: BUCHECKER RICHARD DR
IPC: C09K19/34
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound comprising a specific imidazothiazole derivative, exhibiting inclination forming a liquid crystal phase, especially an inclined smectic phase, suitable for chiral liquid crystal components, chiral dopant, etc., and useful for electrooptic apparatus, etc. SOLUTION: This new imidazothiazole derivative is represented by formula I  (m) and (n) are each 0 or 1; R<1> is R<3> (R<3> is an alkyl or an alkylene in which methylene group or plural methylene groups which are not adjacent may be replaced with O, COO or OOC and/or H or plural H atoms may be replaced with Cl), Q<1> [Q<1> is a group, etc., of formula II (R<5> is an alkyl, an alkenyl, etc.)], etc.; R<2> is R<4> (R<4> is same kind of a group as R<3> ), Q<2> (Q<2> is same kind of a group as Q<1> ), etc.; A<1> and A<2> are each trans-1,4-cyclohexylene or (substituted) 1,4-phenylene; Z<1> and Z<2> are each a single bond, CH2 CH2 , OCH2 , CH2 O, COO, C≡C, etc.}. The derivative is suitable as a chiral liquid crystal component and dopant, etc., and useful for optical or electrooptical apparatus.
Patent JP-S62243404-A (JP)
Inventor: ARUFURETSUDO AARU ROPESU
IPC: H01Q3/38
Filed: 1987-04-07
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-S529812-A (JP)
Title: Driving circuit of dc motor
Inventor: UTSUKA MITSUO
IPC: H02P6/20
Filed: 1975-07-14
Abstract: PURPOSE: To eliminate any dead points at the time of starting a moter, thereby producing a larger starting torque. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04299694-A (JP)
Title: Remote control signal reception equipment
Inventor: SHIMIZU HIROYUKI
IPC: H04N5/00
Filed: 1991-03-27
Abstract: PURPOSE:To prevent rejection of acceptance and the malfunction by giving priority levels for simultaneous taking-in of remote control signals to plural input ports to which signals received by plural remote control signal reception parts are individually taken. CONSTITUTION:A remote control signal reception equipment A of a television receiver analyzes a received remote control signal and outputs a control signal which sets a channel, the sound volume, etc., from a control part 1. The control part 1 is provided with input ports 2 and 3, and the precedence is given to the port 2, and the port 3 is closed while the port 2 receives leader bits of the remote control signal. This routine is periodically processed at intervals of a short time by a timer interrupt or the like, and consequently, taking-in control contents of only the remote control signal inputted to the port 2 are executed. Thus, the occurrence of rejection of acceptance and malfunction is prevented though plural remote control signals are simultaneously inputted to one equipment A.
Patent JP-H04295547-A (JP)
Title: Timer operating method of warm-air heater
Inventor: KIDOWAKI AKIRA
IPC: F23N5/20
Filed: 1991-03-25
Abstract: PURPOSE:To provide a timer operating method of a warm-air heater whereby the set temperature can be attained just at the set time or after the specified time period without a shortfall in temperature or wasteful energy consumption regardless of conditions in a room where the warm-air heater is installed. CONSTITUTION:A timer operation method of a warm-air heater is to make the temperature in a room reach the set temperature just at the set time or after the specified time period by setting the set time or time period and the temperature. A required time period per unit temperature rise until the room temperature reaches the set temperature at the last operation is previously calculated and stored, and the start time of combustion or the time period till start of combustion is calculated based on the set time or set time period at this time, the room temperature at present, and the required time period per unit temperature rise at the last operation.
Patent JP-H06302307-A (JP)
Title: Battery storage belt
Inventor: OGAWA AKIRA
IPC: H01M2/10
Filed: 1993-04-13
Abstract: PURPOSE:To eliminate the battery of a portable electronic device so as to downsize a battery storage belt with reduction of its weight by materializing the battery storage belt for cloths, and supplying power from there. CONSTITUTION:A plurality of button type of batteries 3 are built in a belt body 2 for clothes, and a wiring 5 for connecting these batteries with each other is performed, and a connector 7 for supplying the power of the battery 3 to outside is attached to the belt body 2. As other constitution, an object is also effective in such a way that a plurality of battery cases having plate- shaped gum type batteries are attached, having space between the belt bodies for clothes, and that the wiring for connecting the batteries with each other is performed between these battery cases.
Patent JP-H05160562-A (JP)
Title: Method of soldering electronic part and tapelike solder assembly
Inventor: SATOMOTO ASAHIKO
IPC: H05K3/34
Filed: 1991-03-25
Abstract: PURPOSE:To provide the entitled method of soldering the terminals of a miniaturized electronic part and the terminals of a printed circuit board without failure. CONSTITUTION:A tapelike solder assembly is held between the terminals of a circuit formed on a printed circuit board and those of an electronic part to be soldered. The tapelike solder assembly is composed of semiconductor pieces 1 and solder resist pieces 2 continuously connected in the longitudinal direction. Next, making use of this tapelike solder assembly, the solder resist pieces 2 are abutted against the terminals of the electronic part to be soldered and the terminals of the circuit to be soldered, and the solder pieces 1 are also abutted against respective terminals so that the terminals of electronic part may be soldered to the terminals of the printed circuit board.
Patent JP-S58202837-A (JP)
Title: Load-cell scale
Inventor: KITAGAWA TOORU
IPC: G01G3/12
Filed: 1982-05-21
Abstract: PURPOSE:To protect a load-cell from an impact load, by forming a pan receiving frame, which holds a receiving pan with an elastic member, connecting the frame with a pressure receiving part of the load-cell, thereby absorbing the impact acting on the receiving pan by the elastic deformation of the frame. CONSTITUTION:A metal fittng 4 is inserted in a part of the lower surface of a cover 3. A fixing part 6 of a load cell is connected to said metal fitting by screws, and the cover 3 serves the roll of a supporting member of the load- cell. The central part of a pan receiving frame 9 comprising a metal plate such as aluminum having elasticity is connected to a pressure receiving part 7 of the load-cell 5 by screws, with a spacer 8 being provided. In this constitution, the pan receiving frame is curved owing to its own elasticity and absorbs impact. Thus a load can be transmitted to the load-cell, and the load-cell can be effectively protected from impact.
Patent JP-H01259252-A (JP)
Title: Gas sensor
Inventor: YAMADA TATSUYA
IPC: G01N27/409
Filed: 1988-04-09
Abstract: PURPOSE:To improve the insulating and sealing characteristics at the time of a high-temp. state by providing sealing glass consisting of 1st glass having a high insulating characteristic and 2nd glass having a prescribed coefft. of thermal expansion between a housing and a sensor element. CONSTITUTION:The sealing glass 10 is provided between the housing 3 which houses the sensor element 1 and sealing rubber 11 which constitutes a lead drawing out part. This sealing glass 10 is constituted of the 1st glass 10a and the 2nd glass 10b and has <=1.0X10<-6>/ deg.C coefft. of thermal expansion. The 1st glass 10a is constituted of a material which maintains the high insulating characteristic of >=1MOMEGA even at a high temp. of 450 deg.C together with the sealing characteristic. The 2nd glass 10b is constituted of a material which has the difference in the coefft. of thermal expansion from the housing within 2.0X10<-6>/ deg.C and surely maintains the sealing characteristic even at the high temp. The high insulating and sealing characteristics are then stably maintained even if the sealing glass part is put into the high-temp. state.
Patent JP-H03281920-A (JP)
Title: Air intake device of multiple cylinder engine
Inventor: HITOMI MITSUO
IPC: F02M35/104
Filed: 1990-03-29
Abstract: PURPOSE:To provide air intake dynamic effect without installing an independent surge tank and make an air intake device compact by installing integratedly a resonance container and the grouped part of an independent intake air passage. CONSTITUTION:In a serial four-cylinder engine 1, four cylinders 2 are formed in it, where independent intake air passages 3a - 3d are connected respectively. In the respective independent intake air passages 3a - 3d, their upstream ends are bound for one group to form a grouped part 4. In an air intake device, a resonance container 11 of a prescribed volume is provided, which is connected to the upstream side intake air passage 5 on the just upstream side of the grouped part 4 through a communication passage 12, whereas the resonance container 11 and the grouped part 4 are installed integratedly. In other words, a cylindrical wall surface 11a is installed outside a wall surface 4a which forms the grouped part 4, and the resonance container 11 is formed by a space between a wall surface 4a and 11a.
Patent JP-S5210163-A (JP)
Title: Off gauge prevention device for corrugated cardboard printing
Inventor: YAMADA YOSHIROU
IPC: G01B11/00
Filed: 1975-07-15
Abstract: PURPOSE: To detect off gauge printing on the corrugated cardboard without relying on human sight checking. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09277574-A (JP)
Title: Thermal printer
Inventor: FUNADA KUNIHIKO
IPC: B41J2/32
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To raise reliability of printing even though environmental temperature is varied concerning a thermal printer. SOLUTION: A thermal head is installed to a platen freely rotatably supported in a case body 10 and a main plate. Both end parts of a support component shaft 31 passing through a bottom side edge part are freely rotatably supported respectively with bearing parts respectively provided to right and left side walls 11 of the case body. A head supporting component coming in elastical contact with the platen 2 when brought down backward, is provided. The bearing part is a bearing long hole 15-1 which is long in a direction parallel to a straight line connecting a center of the support component shaft 31 to a rotary center of the platen 2.
Patent JP-H10320094-A (JP)
Title: Modality changeable device and change method
Inventor: STURGEON DERRILL L
IPC: H04N5/44
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily and also quickly change modes in a device that has at least two modes as a computer and a TV set. SOLUTION: When user's excitation that indicates a mode change is detected, this device detects a current mode, moves to the next mode on a round robin base based on the current mode and displays the next mode as a current mode. When the next mode is set, it shows the next mode as a mode change item in a menu list on a multimedia PC/TV display 40, request a user to click a prescribed icon on the display to confirm the mode change, sets a device to a new mode when the user clicks the icon and maximizes a window that is related to the mode on the display.
Patent JP-S5312292-A (JP)
Title: Thickness slide crystal vibrator
Inventor: YAMASHITA SHIROU
IPC: H03H9/19
Filed: 1976-07-21
Abstract: PURPOSE:To prevent the degradation in temperature characteristics, inhibit spruious vibrations and improve vibration characteristics by providing a inverted-cone type recess or spherical recess at the near central position of a bivrator body and forming an electrode there.