baber/WOPTO huggingface dataset:
Patent JP-H03143560-A (JP)
Title: Detecting structure of centrifugal electrostatic oil cleaning machine
Inventor: SANADA SAKAE
IPC: B04B15/00
Filed: 1989-10-25
Abstract: PURPOSE:To prevent the shorting of the electrodes in the oil cleaning machine by providing projecting parts for detection which project to an oil tank side on the electrode plates mounted at the center of rotation in the oil tank and detecting the deposition of the contaminants by the electric discharge or energization of the contaminants and the projecting parts for detection. CONSTITUTION:The rotary oil tank 3 which is provided with the electrode on the inner side and houses the contaminated oil and the plural electrode plates 19 mounted at the center of rotation in the oil tank 3 are provided. The electrode 20 on the oil tank side and the electrode plates 19 are varied in polarity. The projecting parts 37 for detection which projects to the oil tank 3 side from the electrode plates 19 are provided on the electrode plate 19 side toward the contaminants 41 accumulated on the oil tank 3 side to detect the deposition of the contaminants 41 by the electric discharge or energization of the contaminants 41 and the projecting parts 37 for detection. As a result, the shorting of the electrodes in the oil cleaning machine is prevented. The discharge of the contaminants of the projecting parts for detection or the energization by contact is a measure of washing the inside of the oil cleaning machine. The effect of maintenance is thus improved.
Patent JP-2000103988-A (JP)
Title: Acrylic syrup composition
Inventor: TAKEMOTO TOSHIO
IPC: C08F4/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic syrup composition good in weather resistance of a cured product without causing yellowing thereof with time and having a controlled pot life. SOLUTION: This acrylic syrup composition contains (A) at least one kind of an acrylic or a methacrylic ester selected from acrylic esters and methacrylic esters, (B) an acylic polymer soluble in the component A, (C) a plasticizer soluble in the component A, (D) a compound having at least 2 polymerizable bonds in one molecule and further (E) a polymerization initiator comprising a peroxide, a metal compound, water and a vinylic polymer containing a sulfur compound.
Patent JP-H09246952-A (JP)
Title: Circuit freely respondable to multivalued input signal for generating output limited to two states
Inventor: ARAN SHII SHIIBOO
IPC: H03K19/10
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized analog/digital converter operated at a high speed with less power consumption. SOLUTION: This circuit capable of forming a core element for the analog/ digital converter and a multivalue/binary value converter circuit is presented. The circuit is provided with an input transistor 20 connected so as to receive input signals VIN. A first negative resistance element 22, RTD is connected between the output voltage VOUT of the input transistor 20 and a positive power source and a second negative resistance element 3RTD is connected between the input transistor 20 and ground. The peak current to trough current ratio of the first negative resistance element 22, RTD is selected so as to be smaller than the peak current to trough current ratio of the second negative resistance element 3RTD. The circuit functions so as to convert the input signals of different voltages (multivalues) to the output VOUT of two levels.
Patent JP-S62136922-A (JP)
Title: Output circuit for ttl integrated circuit
Inventor: HOSHINO TAMA
IPC: H03K19/00
Filed: 1985-12-11
Abstract: PURPOSE:To prevent the reduction in a load voltage when an output switching transistor (TR) is turned off by supplying a current to a collector electrode of the output TR of a TTL integrated circuit to a load circuit via an external additional resistive element. CONSTITUTION:When a switching TR 11 of an output circuit of the TTL integrated circuit 1 is turned on, a ground voltage G is fed to a load 2. When the switching TR 11 of the output circuit of the TTL integrated circuit 1 is turned off, a power voltage is supplied from a power source Vcc to the load 2 via a resistor 12 provided in the IC circuit. When the load is heavy, the voltage drop at the resistor 12 is increased and the load voltage is lowered and the reduction in the load voltage is prevented by supplying a load current from the power supply Vo to the load 2 by means of the additional resistor 4.
Patent JP-S63131391-A (JP)
Title: Inter-music identification code recording method
Inventor: ITO KIYOSHI
IPC: G11B27/28
Filed: 1986-11-20
Abstract: PURPOSE:To automatically attain accurate key-in recording for an inter-music identification code by utilizing digital signal processing for the comparison of signal level, correlation of a recording program of a channel and detection of an interblock through the utilizing of the PCM recording of the digital signal in the digital audio tape. CONSTITUTION:A digital signal of the digital audio tape 11 is compared with a threshold value by a signal level comparator 13, and an auto/cross correlation is detected by a correlation detector 14 for the autocorrelation at each channel being the program content recorded on the tape and the mutual relation of both L, R channels. Moreover, when non-signal detector 15 detects an interblock and discriminates the inter-music an instruction recording the inter-music identification code is outputted and recorded on the user's bit of the tape. Since a digital signal is used for the code detecting the inter-music, the signal processing is easy and no malfunction is caused. Moreover, the inter-music identification code is recorded automatically.
Patent JP-H07132775-A (JP)
Title: Mounting structure of out side mirror
Inventor: SHIOJIRI TOSHIO
IPC: B60R1/06
Filed: 1993-11-08
Abstract: PURPOSE:To prevent the generation of air cut noise and to provide a fixed state freed from a backlash between a base cover member and a base member. CONSTITUTION:A base cover member 102 and a base member 103 are formed of resin and a pin 3 is protruded from the base cover member 102. An engaging claw 5 positioned at the peripheral part of the pin 3 during assembly of the base cover member 102 and the base member 103 is formed at the base member 103. A through-hole 4 through which the pin 3 formed at the base cover member 102 is extended is formed in the base member 103. The pin 3 formed at the base cover member 102 is extended through the through-hole 4 to assemble together the base cover member 102 and the base member 103. By heat-caulking the pin 3 and the engaging claw 5, the base member 103 and the base cover member 102 are fixed.
Patent JP-H06138638-A (JP)
Title: Mask and manufacture thereof
Inventor: ANDORIYUU CHIN TAMU
IPC: G03F1/20
Filed: 1992-10-16
Abstract: PURPOSE: To provide a transmissive mask to be used in the laser abrasion of the surface of a material having sufficient and mechanical stability for forming an image with high precision and high quality. CONSTITUTION: The mask 1 includes a proper substrate 2 on which multi-layered dielectric 7 operated as reflection coating for a colliding excimer laser radiation is formed. The transparent area of the mask 1 is generated by the through-hole 5 of the mask 1. The through-hole 5 is formed by an against the mask 1 is generated so that the scattering of radiation beams from the side wall part of the through-hole 5 is restricted to min.
Patent JP-H03143290-A (JP)
Title: Drooping controller for motor
Inventor: SADAKATA MICHIO
IPC: H02P5/46
Filed: 1989-10-27
Abstract: PURPOSE:To enable drooping control to be performed only at the time of an overload-like state by arranging a torque comparator for detecting an overload, and a switch for switching a drooping circuit according to the output of the comparator. CONSTITUTION:By a regulation resistor 6, a drooping quantity is set, but by a comparator 9, it is judged whether the output of a speed controlling amplifier 3 is a torque reference to be an overload, or not. In case of the torque reference to be the overload, output is generated from the comparator 9, and a switch 8 is turned ON, and a drooping circuit is formed. When by the comparator 9, it is judged that the output is the torque reference not to be the overload, then the switch 8 is turned OFF, and drooping is interrupted, and normal speed control is reset. As a result, till the overload of a motor is forecast, the speed control of non-drooping is performed, and so at the time of normal operation, without lowering the precision of the speed control, necessary speed control can be performed.
Patent JP-H09120729-A (JP)
Title: Contact and its manufacture
Inventor: NAKAGAWA MASAFUMI
IPC: H01H11/06
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost contact by decreasing the quantity of Au while the reliance upon the contacting performance is well secured. SOLUTION: A contact concerned is of tape type and used in a switch to feed and shut off the current, and is embodied in such a structure that the second layer conductor 13 is joined with the surface of the first layer conductor 12 joined with a base 11 and Au alloy is provided in at least part of the second layer conductor 13, wherein the central part 13a of the second layer conductor 13 across the tape width has a higher Au content than the ends 13b.
Patent JP-H08117584-A (JP)
Title: Dilution device
Inventor: YAMAMOTO AKIKAZU
IPC: B01F15/02
Filed: 1994-10-19
Abstract: PURPOSE: To produce a dilute mixture containing solid, liquid, and gas in nearly constant concentrations by a simplified device which operates without power, free from failures. CONSTITUTION: In a device equipped with an introduction port 1 for diluting liquid, a dilution mixing part 2 communicating with the introduction port, dilution material outflow opening 3 communicating with the dilution mixing part, a discharge opening 4 for dilute mixture of the diluting liquid and dilution material, an orifice 6 which makes the dilution mixing part 2 communicate with the discharge opening 4, and an elastic valve body 5 which can open/close the outflow opening 3, the valve body 5 opens the opening 3 by being deformed by hydraulic pressure of the diluting liquid supplied from the introduction port 1.
Patent JP-H04153970-A (JP)
Title: Disk cartridge
Inventor: FUNATO KOJI
IPC: G11B23/03
Filed: 1990-10-17
Abstract: PURPOSE:To prevent a scratch on a disk caused by the small projection in upper and lower half by abutting an ejector pin on the recessed part in the lower half when projecting the lower half after injection molding from a die by an ejector pin. CONSTITUTION:After the injection molding of a lower half 2, one die 9 is separated in the direction shown by an arrow (a) against the other die 8, plural ejector pins 13a and 13b are simultaneously projected in the direction shown by an arrow (b) against the die 9. In such a case, plural ejector pins 13a with large diameter are abutted on a recessed part 27, plural ejector pins 13b with small diameter are abutted on a recessed part 28, and the injection molding of an upper half 1 is performed completely the same. Therefore, even when small projections 15 occur in the abutted parts in the inner surfaces 1a and 2a of the upper and lower half 1 and 2, the small projections 15 also occur in the recessed parts 27 and 28 lowered than the inner surfaces 1a and 2a of the upper and lower half 1 and 2. Thus, the damage of the disk due to the small projections 15 is prevented.
Patent JP-H02131307-A (JP)
Title: Cell and manufacture thereof
Inventor: YAMAGATA TOSHIO
IPC: H01J11/50
Filed: 1988-11-04
Abstract: PURPOSE:To improve the transparency and to suppress color fluctuation, with respect to a cell for cataphoresis display, plasma display, manual input device and the like, by preparing a spacer for holding the cells with a constant interval through pattern exposure and development of a substrate applied with photoresist material. CONSTITUTION:A cataphoresis display element 2 is prepared by holding two sheets of transparent substrates 1 through a spacer 2 with a constant interval then fitting the gap with white liquid 5 containing color pigment 4, where display is made by applying voltage onto transparent electrodes 3 and relieving the display element with the pigment 4. The transparent substrate 1 may be composed of polyester, glass, and the like. Photo-resist material is applied uniformly onto the substrate 1 then exposure and development are carried out through a mask, thereafter etching is made to form a spacer pattern. Thereafter, another substrate 1 is adhered to complete a cell.
Patent JP-H10101119-A (JP)
Title: Bellows pump
Inventor: OGAWA RIICHI
IPC: B65D47/34
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent a liquid container with a bellows pump from leaking liquid by a simple constitution, improving a conventional bellows pump, which is mounted on the mouth of a container filled with liquid prior to the distribution to a market and it is feared that the liquid contained in the container leaks from a nozzle due to vibrations caused by tumbling-down or transportation or an unexpected push on a bellows and if a stopper is attached to the nozzle, it is likely to come off. SOLUTION: An adapter cylinder 1 is put on a neck Aa of a container main body A and a bellows pump main body 2 is mounted on the adaptor cylinder 1. A suction pipe 3 is provided to the bellows pump main body 2 to supply liquid from the container main body A to the bellows pump main body 2. A movable nozzle 4 to spout liquid from the bellows pump main body 2 is attached at an adequate position on the bellows pump main body 2 and incorporates a cock device 5 that opens and closes an effluent path 6 and is operated by the action of the nozzle 4 itself. The bellows pump main body 2 is equipped with an action preventive device 7.
Patent JP-S63131133-A (JP)
Title: Exposure controller for copying machine
Inventor: SHINAI MASAKI
IPC: G03G15/04
Filed: 1986-11-20
Abstract: PURPOSE:To automatically obtain the quantity of exposure corresponding to each image area during an original scan and to optimize the quantity of exposure of each image area set in the same original according to the purpose of the use of a copy by setting the quantity of exposure of each image area. CONSTITUTION:An original 11 is placed on the original platen 10 of a copying machine and an area to be set is read on an area setting scale 12 and set in a RAM 3 through the operation of a key input device 5. The whole of this copying machine is controlled by a CPU 1 to store its program in a ROM 2 and exposure data, etc., in the RAM 3. Further, input/output devices such as the input device 5, an exposure control circuit 6, an original density sensor 7, and a pulse encoder 8 are connected to an I/O port 4. Then, plural image areas are set in the same original, the quantity of exposure are obtained corresponding to the image areas, and the optimum quantities of exposure of the respective image areas are supplied to a control circuit 6 according to the purpose of the use of a copy.
Patent JP-H08149735-A (JP)
Title: Motor
Inventor: MATSUDA MASAAKI
IPC: H02K3/50
Filed: 1994-11-14
Abstract: PURPOSE: To obtain a motor having an insulator for securing the lead wire easily. CONSTITUTION: The motor comprises a stator inner core 1, a stator outer core 2, and an insulator 10 disposed between the inner and outer cores 1, 2 while being applied with a winding 3. A binder part 11 is formed integrally with the insulator 10 at the end part thereof and a lead wire 5 is secured by folding the binder part 11. This structure simplifies the securing of lead wire 5 and reduces the cost by reducing the material cost and the labor required for assembling work.
Patent JP-H07130775-A (JP)
Title: Method and apparatus for area measurement
Inventor: SHIKATOU YUKIO
IPC: G01B11/28
Filed: 1993-11-09
Abstract: PURPOSE:To provide a technology which facilitates the measurement of the area of one of the regions of a sample surface which is made of a plurality of materials which occupy respective flat regions and stabilize and improve the quality of a product manufactured by processes including a bonding process using adhesive. CONSTITUTION:The absorption spectrum of adhesive 13 which is applied to the pellet bonding region of a lead frame 12 is measured by a measuring part 2 and the measured data are stored in a memory part 4 as reference data. While an X-Y stage 8 on which the lead frame 12 is placed is shifted, the absorption spectrum of the predetermined measured point of the lead frame 12 is measured and the measured data are compared with the reference data by a comparing part 5 and, the position of the measured point at which it is decided that both the data agree with each other is inputted to an arithmetic part 6 to calculate the spread area of the adhesive 13.
Patent JP-S63132053-A (JP)
Title: Printing method and apparatus
Inventor: KARAKAWA KOICHI
IPC: B41F17/10
Filed: 1986-11-22
Abstract: PURPOSE:To beautifully finish a sizing pattern, by printing a continuous pattern to the corrugated board liner delivered from an unwinder over the entire surface thereof and applying printing having a predetermined repeating length to said continuous pattern. CONSTITUTION:An ink fountain roller 12 is an intaglio printing and has no rotation apparatus and an impression cylinder 4 also has no power means and is rotated by a liner 20. A liner 20 receiving printing over the entire surface thereof is controlled in its running speed by nip rolls 74, 76. The peripheral speed of a printing means 51 is made different from the peripheral speed (that is, the liner running speed) of the nip roll 74 and the printing of a pattern having an arbitrary repeating length is performed by a printing means 51 having a definite diameter. The pattern having a predetermined repeating length is printed on the liner 20 reaching the second printing unit 50 through a guide roll 78. When the repeating length is larger than the peripheral length of the printing means 51, the running speed of the liner 20 becomes faster than the peripheral speed of the printing means 51. The pattern on the printing means 51 is extended and contracted in a rotary direction according to a change rate to be subjected to plate making and is printed in a predetermined pattern when printing is applied.
Patent JP-H07131255-A (JP)
Title: High-speed composite inversion amplifier
Inventor: SAKAMAKI YASUO
IPC: H03F1/42
Filed: 1993-11-09
Abstract: PURPOSE:To provide the high-speed composite inversion amplifier which has no difference between an AC gain and a DC gain. CONSTITUTION:In this high-speed composite inversion amplifier provided with a resistance circuit consisting of an input terminal, an output terminal, and a 1st resistance r1 and a 2nd resistance r2 connected in series between those input and output terminals, a current feedback type amplifier OP1 which has its inverted input terminal connected to the common connection point of the 1st resistance r1 and 2nd resistance r2 through a capacitor C while the output terminal connected to a common line through a 3rd resistance r3 is connected to the output terminal, and a highprecision amplifier OP2 which has its uninverted input terminal connected to the common line and its inverted input terminal connected to the common connection point through a 4th resistance r4 and also connected to the output terminal through a capacitor Co and supplies the voltage outputted from the output terminal to the uninverted input terminal of the current feedback type amplifier OP1, a resistance Rx is connected between the input terminal and the inverted input terminal of the current feedback type amplifier OP1.
Patent JP-S63132005-A (JP)
Inventor: MATSUMOTO TOSHIKAZU
IPC: B28B1/26
Filed: 1986-11-22
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-H03140978-A (JP)
Title: Developing device
Inventor: SAKAE MASAHIKO
IPC: G03G15/08
Filed: 1989-10-26
Abstract: PURPOSE:To scrape remaining developer only by the part of a thin layer forming member by constituting the thin layer forming member so that it can be taken up in the axial direction of a developer carrier by winding parts on both sides and providing a scraping member on an opposed surface side to the developer carrier and on a plane part on an upstream side. CONSTITUTION:A blade (thin layer forming member) 1 is disposed along the axial direction on the circumferential surface of a developing roller 23 and wound by both side parts, and the plane part 2 which is formed during winding the blade 1 is connected to the surface of the developing roller 23 with appropriate pressure by a pressing member 4 and a leaf spring 5 so that it may achieve a blade function. One or two or more scraping members 7 are attached on the opposed surface side of the plane part 2 to the developer carrier 23 and on the upstream side thereof. Therefore, by rotating the thin layer forming member 1, the plane part 2 is moved in the axial direction of the developer carrier 23 and the developer remaining between the developer carrier 23 and the thin layer forming member 1 is scraped by the scraping member 7 during the movement of the plane part 2. Thus, the remaining developer is removed by the thin layer forming member 1 itself.
Patent JP-H09119622-A (JP)
Title: Incinerator
Inventor: YAMANE MITSUHIKO
IPC: F23G5/50
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent the overheating of a combustion chamber even when natural waste is incinerated and make fuel fee inexpensive by a method wherein when combustion time upon arrival of exhaust gas temperature at a predetermined temperature is judged that it is within a predetermined time, a combustion burner is stopped but the operation of the combustion burner is continued when the combustion time has exceeded the predetermined time. SOLUTION: This incinerator 1 is provided with a combustion chamber 5, receiving matters to be incinerated 2, such as garbage, glass, wood, plastics and the like, while a combustion burner 3 and another combustion burner 4 are fixed to respective side surfaces thereof. An operating switch 21, a combustion timer 22, a smoke eliminating timer 23 and a temperature sensor 19 are connected respectively to the input terminal of a control unit 20. The control unit 20 operates the combustion burners 3, 4 and stops the combustion burners 3, 4 when a combustion time is judged that it is within a predetermined time (12 minutes, for example) when an exhaust gas temperature has arrived at a first temperature (500 deg.C). When the combustion time has exceeded the predetermined time, the combustion burner is controlled so as to continue the operation thereof.
Patent JP-H07133990-A (JP)
Title: Gap sealing device for rotary air preheater
Inventor: TAKEUCHI SHOGO
IPC: F28D17/04
Filed: 1993-11-09
Abstract: PURPOSE:To eliminate sealability even if a sealing frame, a stator flange is thermally deformed. CONSTITUTION:The gas sealing device for a rotary air preheater comprises a case 27 mounted along a peripheral edge of an air hood and opened toward a stator flange 26 provided on a periphery of a disclike heat exchanging element, a sealing material 28 engaged with the case 27, and a spring 30 for pressing the material 28 to the flange 26, wherein the material 28 is always brought into close contact with the flange 26 by a force of the spring 30.
Patent JP-2001097092-A (JP)
Title: Flatted seat structure of' vehicle
Inventor: KODAMA MASAHIRO
IPC: B60N2/36
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a flatted seat structure of vehicle capable of obtaining a reclining state with a simple structure and an easy operability. SOLUTION: A cam 12 engaged with a pin 22 of a lock plate 20 from below and capable of rotating to a direction upwardly lifting the lock plate 20 is mounted to a roller 11 provided on an arm 10. The cam 12 and a release operation part at an upper portion of a seat back are connected through a wire (operation forcetransmitting means) 16. Since both flat state and reclining state with a totally different motion are obtained by only operating the lever 12, a structure of the seat is simple and an operation becomes easy.