baber/WOPTO huggingface dataset:
Patent JP-S62189374-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: ITO TOSHIMITSU
IPC: F02P5/15
Filed: 1986-02-13
Abstract: PURPOSE:To maintain idle running of an internal combustion engine in a state that it has high responsiveness and is always stable, by providing a load detecting means, detecting the load of the internal combustion engine, and a delay and advancing angle control means, controlling the ignition timing of the internal combustion engine for delay and advance. CONSTITUTION:A load detecting means C1 detects a total amount of a load, charge of which an internal combustion engine EG takes, and the means is formed with various sensors detecting the load of the engine EG. A delay and advance angle control means C2 properly delays or advances the ignition timing of the engine EG, based on the detecting result of the load detecting means C1. When a load is increased or decreased during operation of the engine EG under a specified condition, the number of revolutions of the engine EG having a specified output is reduced or increased. Thus, when the control means C2 approaches an ignition timing to an MBT point so that torque is increased when the number of revolutions is about to be increased, and deviates the ignition timing from the MBT point so that torque is decreased when about to be increased.
Patent JP-S615098-A (JP)
Inventor: ARAN EMU UORUFUIIRUDO
IPC: A01N63/50
Filed: 1985-02-21
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-S58149489-A (JP)
Title: Sealing mechanism for metallic valve in ultra-high vacuum device
Inventor: YAMAGUCHI HIROSHI
IPC: F16K3/02
Filed: 1982-03-02
Abstract: PURPOSE:To contrive to enhance sealing property, by a method wherein a valve seat having a smooth projection part is provided at an intermediate part between two knife edges provided in a radially spaced condition on a lower surface of a valve body. CONSTITUTION:The valve body 1 and the valve seat 2 are made of a stainless steel, and two knife edges 4, 5 are provided at mutually spaced positions on the lower side of the valve body 1. The valve seat 2 is provided with the smooth projection part 10 on its upper surface on the inner side with respect to the radial direction. Since a gasket 3 is made of a relatively softer metal, the projection part 10 closely engages with the gasket 3 even when the relative vertical spacing between the valve body 1 and the valve seat 2 is somewhat deviated. In addition, since the gasket 3 closely engages with the projection part 10, horizontal positioning for the time of starting the pressing of the valve body 1 against the valve seat 2 does not require strict precision.
Patent JP-H05347171-A (JP)
Title: Connection device between knife and coaxial cable on back wall/distributing board
Inventor: KAARU TSUERU
IPC: H01R4/10
Filed: 1993-02-22
Abstract: PURPOSE: To conduct sure shielding by locking a plug to a locking body, with a contact knife protruding and simultaneously connecting the internal conductor and the mesh shielding member of a cable to a corresponding contact. CONSTITUTION: A locking body 6, by which a contact knife guiding an electrical signal is covered, is disposed on a back wall/distributing board 9. The contact knife guiding the electrical signal is surrounded by eight contact knifes 8 connected to shielding potential. When the plug 1 of a coaxial cable 14 is engaged with the locking body 6, the same is brought into contact with the contact knife guiding the signal by a contact spring 5 touching an inner conductor 10. Simultaneously, the cable mesh shielding member 12 of the cable 14 is connected to the knifes 8 through the spring lugs 2b of a feather-like spring rim 2a. Thereby, without providing any through hole or the like and additional treatment, connection is facilitated and sufficient shielding operation is guaranteed.
Patent JP-S63200203-A (JP)
Title: Input device for sequence program
Inventor: KONDO TATSUO
IPC: G05B19/05
Filed: 1987-02-14
Abstract: PURPOSE:To improve the operability of a sequence program input device by converting the key codes supplied for each input of a single instruction into the codes for display of diagrams and displaying a circuit diagram on a sequence ladder based on those converted codes. CONSTITUTION:A sequence program input device consists of a display part 4 containing a liquid crystal display plate, etc., a driver 6 for the part 4, a key operation part 7 including an instruction word input key, etc., a CPU 9 which produces a control code to be sent to a sequencer main body 8, a ROM 10 and a RAM 11. When said input device is started, a key input deciding means 9a decides whether an input is given from the instruction word input key or not. If so, a conversion means 9b converts the input key code corresponding to the relevant instruction word into a control code and transfers it to a RAM of the sequencer main body 8. The control code is converted into the code for display of diagrams. This converted code is written into the RAM 11 and at the same time read out of a built-in ROM of the part 4 for update and display of a ladder circuit diagram.
Patent JP-H0623441-A (JP)
Title: Method for sealing end part in hydraulic bulging work
Inventor: SEKIDO YUTAKA
IPC: B21D26/045
Filed: 1992-02-19
Abstract: PURPOSE:To surely seal a high pressure fluid even when a work is a sheet material of a large-diameter special shaped pipe. CONSTITUTION:The work 1 is mounted on an upper die 4 and lower die 5 on which tapered parts 4a, 5a are respectively formed. The left end of the work 1 has a projecting allowance 1a which is protruded from the corners 4b, 5b in the tapered parts. A tapered part 6a having a step is formed at the right end of a ferrule 6. By advancing this ferrule 6 from its retracted position and inserting into the left end of the work 1, the projecting allowance 1a is expanded into a taper shape and also a part of the allowance is compressed like the thin wall part 1a' and fluid pressure is sealed.
Patent JP-H09220204-A (JP)
Title: Automatic sphygmomanometer with electrocardiographic induction waveform detecting function
Inventor: OGURA TOSHIHIKO
IPC: A61B5/308
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a stable electrocardiographic induction waveform without mixing any noise generated by the strain of muscles of arm of a person to be measured by providing a 1st supporting stand for supporting one arm, which is protruded from a through hole, of the person to be measured and a 2nd supporting stand for supporting the other arm as a whole. SOLUTION: On a casing 10, a through hole 14 is provided for inserting a right arm 12 of the person to be measured and inside the casing, a belt 16 equipped with a cuff 15 on its inner peripheral surface is arranged while being held cylindrical. Besides, in the back direction of the through hole 14, a 1st arm rest 17 for supporting the right arm 12, which is protruded from the through hole 14, of the person to be measured is provided while being inclined upward and, at the top end part of that arm rest, a 1st electrode 18a is arranged for detecting the electrocardiographic induction waveform generated with the active potential of the myocardia of the person to be measured. Besides, on the left side face of the casing 10, a 2nd arm rest 19 for supporting a left arm 13 of the person to be measured is horizontally provided and, at the top end of the arm reset, a 2nd electrode 18b is similarly arranged.
Patent JP-H08227642-A (JP)
Title: Surface mounting type thermal fuse
Inventor: FUJII KENZO
IPC: H01H85/02
Filed: 1995-02-21
Abstract: PURPOSE: To provide a surface mounting type thermal fuse having a fuse main body covered with resin, an external terminal exposed on the lower side of the encasing resin section, and a complex function using the resin section. CONSTITUTION: The lead wire 52 of the body of a thermal fuse 50 is connected to an external terminal 2 laid as a connection terminal for a circuit board and, then, the body 50 is covered with resin. A solder section 2a as the end of an external terminal 2 is formed on the lower surface of the encasing resin section 3 in an exposed state. Also an electrode formed out of a socket terminal is laid on the section 3 at a position independent of a circuit including the resin covered thermal fuse body 50, or a flat conductive plate is laid along the external surface of the section 3.
Patent JP-H07245102-A (JP)
Title: Hydrogen storage alloy electrode and manufacture of hydrogen storage alloy powder
Inventor: YAMAMOTO TORU
IPC: H01M4/38
Filed: 1994-03-02
Abstract: PURPOSE:To inexpensively manufacture an electrode having high discharge capacity and an excellent cycle service life characteristic and hydrogen storage alloy powder to provide such an electrode by constituting them of hydrogen storage alloy powder containing a columnar crystal by a prescribed quantity or more. CONSTITUTION:Prescribed metal is mixed at a prescribed ratio, and is filled in a quartz nozzle 14 having a slit. After the inside of a chamber 11 is once made vacuous, argon gas is introduced in by a small quantity, and metal powder having alloy composition is melted by a high frequency coil heater 12, and hydrogen storage alloy is manufactured, and molten metal is blown out onto a roller 13 coated with quenching titanium, and an alloy ribbon 16 is manufactured, and is scavenged to a scavenging part. A hydrogen storage alloy ribbon created in this way is a scale-shaped thin piece, and a ratio of a columnar crystal in alloy powder is 90 percent or more. Next, after this alloy ribbon is pulverized, annealing processing is performed. Next, the alloy powder is soaked in OH aqueous solution having the prescribed concentration, and afterwards, the one sufficently washed by water is used as a negative electrode active material.
Patent JP-H07178803-A (JP)
Title: Heat insulating layer coated mold for molding synthetic resin
Inventor: KATAOKA HIROSHI
IPC: B29C33/38
Filed: 1994-03-02
Abstract: PURPOSE:To obtain a mold withstanding repeated molding, reduced in the increase of a cooling time, capable of obtaining a molded product having excellent appearance and easily correcting the damage of its heat insulating layer by coating the wall surface of a mold cavity with a heat insulating layer having specific thickness and specific physical properties and based on a heat-resistant polymer. CONSTITUTION:The wall surface of the mold cavity of a main mold 1 is coated with a heat insulating layer having a thickness of 0.02-2mm and based on a heat-resistant polymer. The A-polymer layer 2 forming the heat insulating layer has glass transition temp. of 150-400 deg.C and/or an m.p. of 25 deg.C or higher and elongation at break of 10-20% and occupies 80-99% of the surface of the heat insulating layer to be closely bonded to the wall surface and the close bonding strength thereof is 0.5-5kg/100mm width. The Bpolymer layer 3 locally provided to the heat insulating layer occupies 1-20% of the heat insulating layer and is formed so as to be closely bonded to the A-polymer layer 2 and the pencil hardness difference between the B-polymer layer 2 and the A-polymer layer 2 is 3 or less and the taper abrasion wt. reducing value ratio [B/A] of the B-polymer layer 3 and the A-polymer layer 2 is 1-4.
Patent JP-H07238624-A (JP)
Title: Roof unit and unit building and construction method thereof
Inventor: TAKEUCHI KIYOSHI
IPC: E04B7/02
Filed: 1994-03-02
Abstract: PURPOSE:To enable the adoption of a roof unit whose basic configuration is in common in the case where a bearing wall of a living room unit is arranged just below a side structure section of the roof unit and in the case where it is not arranged. CONSTITUTION:In a roof unit 11 which is constituted by joining a side truss 22 to a side of a ridge truss 21, a joint member 23 is joined on a bottom face of a bottom chord 22A in the side truss 22. A face material 25 is expanded on a side of the joint member 23 and on at least a side of the bottom chord 22A in the side truss 22.
Patent JP-S61191416-A (JP)
Title: Manufacturing of cabin for tractor
Inventor: TANIGUCHI HIROAKI
IPC: B60J1/00
Filed: 1985-02-20
Abstract: PURPOSE:To allow enlargement of the field of front view with a simple work by individually engaging a front transparent plate and a pair of right and left side transparent plates, holding the respective transparent plates mutually with a holding tool, filling the gap between both plates with fillers, drying the fillers, and removing the holding tool. CONSTITUTION:For production, a central frame 36 corresponding to a bonnet at the central part of a pair of right and left front posts 9 and connecting frames 21 connecting between both right and left sides of this central frame 36 and the lower end of the respective front posts 9 are provided. Then, a front transparent plate 19 is fit between the respective front posts 9 and central frame 36 and a pair of right and left transparent plates 20 are fit between the central frame 36, front posts 9, and connecting frames 21. In addition, the respective transparent plates 19 and 20 are held by a holding tool 37 so that a preset gap can be generated between the end edges of the respective transparent plates 19 and 20. Simultaneously with this, the said gap is filled with the transparent fillers 32 with elasticity and the holding tool 37 is removed following the drying of adhesives 32. As a result, the connecting member between the said respective transparent plates 19 and 20 can be removed by a simple work and the field of front view can be extended.
Patent JP-S52115386-A (JP)
Title: Impregnating method of tapered waveguide
Inventor: HOSHIKAWA MASAO
IPC: H01P3/13
Filed: 1976-03-24
Abstract: PURPOSE:To form thin armored resin and get uniform layer by using covered layer around tapered core and spacer composed of small heat shrinkage rate material and nearly equal shape inner face to covered layer and making to put into epoxy resin to above-mentioned covered layer and impregnate.
Patent JP-S62190459-A (JP)
Title: Gas sensor
Inventor: HAYAKAWA NOBUHIRO
IPC: G01N27/416
Filed: 1986-02-17
Abstract: PURPOSE:To prevent the deformation in the thickness of a measuring gas chamber in a calcination stage of production and to obtain a gas sensor having high accuracy by providing studs between two sheets of electrodes facing each other in the measuring gas chamber. CONSTITUTION:Elements A and B are laminated via a spacer 8 to form the measuring gas chamber 9 between the electrodes 2 and 4 facing each other. The studs S are provided between the electrodes of the chamber 9 and the contact area thereof with the electrodes is specified to 0.8-20%. The plates 3, 6 of the elements A, B are Y2O2-ZrO2 solid electrolytes and the electrodes 1, 2, 4, 5 are porous bodies prepd. by adding 10wt% Y2O2-ZrO2 to Pt. The spacer 8 and shielding body 7 are made of zirconia and the studs S are made of Al2O3 and are porous. The spacer is made porous at 4 points to provide gas diffusion control parts T. Electricity is conducted between the positive electrode 1 and negative electrode 2 by using leak resistance Z and O2 is fed to a reference source R. Electromotive force is generated between the electrodes 1 and 2 when the partial pressure is higher than in the chamber 9. Said force varies with the theoretical air-fuel ratio state in the chamber 9. O2 of the chamber 9 current flowing in the B is detected and the voltage between the terminals of the element A is maintained at a prescribed voltage. Since the deviation of the inter-electrode space of the chamber 9 is obviated by the studs S, the air-fuel ratio sensor having uniform characteristics is obtd.
Patent JP-H07238229-A (JP)
Title: Composition
Inventor: UEDA MASAHIRO
IPC: C09D183/06
Filed: 1994-03-02
Abstract: PURPOSE:To obtain a composition composed of a fluorine-based silane coupling agent and a silicone resin, having excellent adhesivity to inorganic oxide layer, smoothness and stain-proofing property and useful in optical field e.g. for the stain-proofing treatment of an antireflection film composed of inorganic oxide layers. CONSTITUTION:This composition is composed of (A) a fluorine-based silane coupling agent such as a compound of formula I (Rf is a 1-20C perfluoroalkyl; R is methyl or ethyl) and (B) a silicone resin such as a resin of formula II (R1 and R1' each is H or R; R2 and R3 each is R; (n) is 2-10). Preferably, the composition is composed of 80-90 pts.wt. of the component A and 20-10 pts.wt. of the component B.
Patent JP-S54124458-A (JP)
Title: Approaching object detector
Inventor: NODA MASAHIRO
IPC: B66B3/00
Filed: 1978-03-22
Abstract: PURPOSE: To prevent a false motion, by detecting an approaching object and releasing a memory when a door opens slightly from a full closing position.  
     CONSTITUTION: When an object approaches antennas 2a and 2b while a door is closing, a flip-flop circuit 12 is set, and a door closing operation is checked with an output 9a of an output unit 9 and a door opening operation simultaneously is started. And thus, the object is prevented from being caught in the doors 14a and 14b. When, in the case of the doors 14a and 14b being opened from a full closing position, a sum of earth capacities 4a and 4b of the antennas 2a and 2b increases due to the influence of the doors 14a and 14b located opposite to and facing each other and of shielding plates 3a and 3b, the flip-flop circuit 12 is set. When a cum 15 is separated from a switch 16 due to a further opening of the doors and an output 16a stops to be generated, the circuit 12 is re-set with a re-set signal generating circuit 17. The circuit 12 thus is prevented from remaining to be set at a time when the doors have fully opened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61192000-A (JP)
Inventor: HISHIKAWA KOJI
IPC: G21F9/30
Filed: 1985-02-20
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-H07241885-A (JP)
Title: Mold for resin shutter of magnetic disc device
Inventor: MIURA SUSUMU
IPC: B29L31/34
Filed: 1994-03-02
Abstract: PURPOSE:To provide a mold with the capability of molding without the occurrence of slippage or the like at the side disc of a shutter. CONSTITUTION:A mold comprises a stationary side mold disc 20 provided with a gate 22, a core part 35A provided on a movable side mold disc 34, and a pair of slide cores 36, 36A. The slide cores 36, 36A include mold temperature control means of a first cooling circuit 42 and second cooling circuit 43 provided thereon. A third coiling liquid collection passage 56 is arranged on the core part 35A side. Accordingly, temperature of the slide cores 36,36A is controlled by the first and second cooling circuits 42, 43. The temperature of the core 35A is controlled by a third cooling circuit 54 for sweeping away residual stresses in the side disc of the shutter, so that a shutter can be molded without the occurrence of any warpage and so forth.
Patent JP-2000231136-A (JP)
Title: Shutter adjusting method for electronic image pickup device
Inventor: ITO JUNICHI
IPC: G03B9/08
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To make adjustable the timing of a shutter without using a special measuring device by reading out output from an imaging device, comparing an output signal from the imaging device with a reference value and deciding a shutter driving parameter after finishing shutter operation. SOLUTION: After sufficiently standing by until the traveling of a trailing curtain is finished, an image data controller 9 is commanded to stop the integral action of the imaging device 8. The controller 9 is commanded to read out image data from the device 8 and transfer it to an external controller 22. The controller 9 receives the command and transmits the image data of the device 8 to the controller 22 through a communication interface circuit 21. When the command from the controller 22 shows finish, a correction parameter is received from the controller 22. The parameter is stored in a non-volatile memory 18.
Patent JP-H01209505-A (JP)
Title: Teaching device for remote control robot
Inventor: DOBASHI TOSHIO
IPC: G05B19/18
Filed: 1988-02-17
Abstract: PURPOSE:To realize the apparent teaching and monitoring actions in real time for the remote control jobs having the delay of the communication time by simulating the work arms and the form model of the working environment at the real working positions and displaying them on a display. CONSTITUTION:A teaching device A is set at the ground side and a cubic form model including the work arms 9 and the working environment elements of the space side is formed within a computer 3 by means of a cubic model production means 13. Then a model where the cubic form is set in response to a real working environment position is simulated based on the position information of the working environment obtained by a stereo camera 17 set at the space side and the information on various sensors 15, etc. Then the simulated model is displayed on a graphic display 5 and an operator operates the teaching arms 1 to perform the teaching jobs by reference to the display screen of the display 5. Then the jobs are carried out by the arms 9. Then the modeled movements are simulated in real time on the display 5. Thus the remote control jobs are apparently monitored in real time during the teaching actions.
Patent JP-S55124393-A (JP)
Title: Acoustic reproducer
Inventor: YAMADA AKIYOSHI
IPC: H04R1/28
Filed: 1979-03-20
Abstract: PURPOSE:To secure the negative via the delay tone for the acoustic reflected wave caused at the opening end of the sound transmission tube, by applying the delayed input signal to the speaker to generate the delay tone. CONSTITUTION:For the acoustic reproducer which transmits the sound emitted through speaker 2 via acoustic transmission tube 3 such as the horn or the like, the input signal is delayed via delay circuit 12 and then applied to speaker 2 to produce the delay tone. Thus the acoustic reflected wave produced at the opening end of tube 3 can be negated with the delay tone.
Patent JP-H04212373-A (JP)
Title: Filter for capturing white blood cell and production thereof
Inventor: TAKEBE KEN
IPC: A61K35/17
Filed: 1991-02-27
Abstract: PURPOSE:To provide the filter for capturing white blood cells which stably, efficiently and safely capture white blood cells irrelevant of a preservation temp. and number of days from blood and can be sterilized with high-temp. steam and the process for producing this filter. CONSTITUTION:The raw material compsn. consisting of at least one kind of polymer materials and the good solvent thereof and a pore forming material is formed and fixed on the surface of a porous base material selected from a group consisting of a woven fabric, non-woven fabric and knitted fabric consisting of fibers which have <=10mum average diameter and do not denature the blood. This base material is immersed into a bath contg. the good solvent of the above-mentioned polymer material and a nonsolvent and is solidified; thereafter, the pore forming material is eluted away into this good solvent. The three-dimensional network-like open cellular porous body having 1 to 60mum pore size, 0.5 to 10m<2>/g specific surface area, 30 to 95% porosity, 0.08 to 0.30kg/cm<2> bubble point, 0.1 to 9.0mm thickness, and 6 to 90% surface opening rate is formed in this way.
Patent JP-S62191386-A (JP)
Inventor: UENAKA KAORU
IPC: B66B9/02
Filed: 1986-02-19
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。