baber/WOPTO huggingface dataset:
Patent JP-H02135469-A (JP)
Title: Automatic document feeder
Inventor: OTSUKA NOBUKAZU
IPC: G03G15/04
Filed: 1988-11-17
Abstract: PURPOSE:To prevent connecting gears from gear-shipping and a document cover plate from lifting at the time of automatic document feeding by locking a rockable guide plate equipped with the first connecting gear to a paper feeding part by a locking member at the position where the first and second connecting gears mesh with each other. CONSTITUTION:When the document cover plate 19 is shut, a pair of transfer gears 8 and 16 transmits torque from the side of a paper feeding means 9 to the side of a carrying means 18. They are separated when the document cover plate 19 is opened, and turns a guide plate 25 until the document cover plate 19 is shut by the operator and the connecting gear 8 meshes with the gear 16 axis-supported on the carrying means 18 and the guide plate 25 is locked to a side plate 22 through an oblong hole 21 by the locking member 20 at the proper meshed position. Thereby the gears 8 and 16 are kept in an adequate meshing condition and are released from the meshed condition when the document cover plate 19 is opened. Therefore, the adequate meshing of the gears 8 and 16 is kept at the time of automatic document feeding and there is no trouble, such as gear shipping, gear rubbing and abrasion.
Patent JP-H10132257-A (JP)
Title: Small heat storage combustion apparatus
Inventor: YASUOKA SHO
IPC: F23L15/02
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a small heat storage combustion apparatus which is compact with a lower NOx by utilizing jetting energy of a fuel. SOLUTION: A fuel gas is alternately injected from first and second gas nozzles 23a and 23b by alternately opening or closing first and second changeover valves 24a and 24b, passes through first and second current plates 22a and 22b facing each other while the surrounding air for combustion and exhaust gas are sucked and pass through the first and second current plates 22a and 22b. The fuel gas is burnt in a combustion space and the exhaust gas is discharged through the first and second current plates 22a and 22b other than those where a flame is formed. The waste heat of the exhaust gas is recovered by the first and second plates 22a and 22b to preheat the fuel gas and the combustion air in the subsequent changeover combustion.
Patent JP-H11127401-A (JP)
Title: Protective circuit of television receiver
Inventor: WATANABE TAKAHIRO
IPC: H02H3/08
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To improve detection accuracy in an intermittent oscillation state by making an output line of a count circuit in a microcomputer two systems, providing a latch circuit on one line, inputting them to an AND circuit respectively and outputting a signal that turns OFF a power supply relay with the result. SOLUTION: An AND circuit 17 is provided in a microcomputer 13, an output result of a count circuit is made two systems, a latch circuit 16 is provided on one line, respective lines are inputted to the circuit 17 and a signal that turns OFF a power supply relay 9 with the result is outputted. A line that does not pass through the circuit 16 and a line that passes through the circut 16 are inputted to the circuit 17, by which the present state of its output is compared with a state before a fixed period which is held by the circuit 16. The circuit 17 nullifies abnormality that has been detected only one time in the fixed period. Then, it is possible to eliminate error decision in a count circuit which is held by the circuit 16 and takes place in the fixed period.
Patent JP-H11126606-A (JP)
Title: Manufacture of non-sintered type nickel electrode active material for alkaline storage battery
Inventor: YANO TAKAYUKI
IPC: H01M4/52
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery excellent in an active material utilization factor and a capacity recovery factor, by forming a higher-order cobalt compound layer having high and uniform conductivity as far as its interior, on surfaces of nickel hydroxide with great efficiency. SOLUTION: This manufacturing method is equipped with an alkali mixing step to mix an alkaline aqueous solution into a particulate matter made by disposing a cobalt compound on surfaces of particles having nickel hydroxide as their major constituent and a heating step to heat the particulate matter mixed with the alkaline aqueous solution under the existence of oxygen, and the alkaline aqueous solution is pre-heated before the alkali mixing step is performed.
Patent JP-2001107995-A (JP)
Title: Rice transplanting machine
Inventor: TAKEUCHI OSAMU
IPC: F16D49/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To improve assembling workability of an auxiliary brake mechanism for stopping a machine body at the time of planting a seed and so on. SOLUTION: In a rice transplanting machine equipped with an auxiliary brake mechanism 48 for stopping a machine body, and operating interlocking with a clutch mechanism 109 provided on a power transmitting path to a travel part 6 from a motor part 7; the mechanism 48 arranges a brake pulley 49 in a drive shaft 99 for transmitting the power of the motor part 7 to the travel part 6, and a brake actuating body 60 disconnectively on the outer peripheral surface of the pulley 49, while providing a scraper 67, for removing muddy earth adhering to the outer peripheral surface of the pulley 49, on the outer peripheral surface of the pulley 49, and moreover supporting a brake actuation body 60 and the scraper 67 by the same base member 52.
Patent JP-H01134673-A (JP)
Title: Method and device for displaying data of block chart
Inventor: WADA YUTAKA
IPC: G06F17/50
Filed: 1987-11-20
Abstract: PURPOSE:To automatically prepared data to express the connecting relation of constituting elements between divided drawings by displaying information, which express the connecting relation between the respective constituting elements to be obtained by the division of an image and the arranging area of the connected element, together with the border of the area. CONSTITUTION:An operating part 5a of an operation processor 5 executes a processing based on a processing procedure to be stored in a processing procedure storing part 5b. At first, a block chart to be displayed in a display device 1 is divided into the plural drawings according to a position on connection for which an operator instructs a coordinate. Next, the data concerning the connecting direction of a connecting line between the constituting elements of the divided block chart are prepared and added to the data of the element. next, the name of a drawing area and the edge point of the connecting line is set and added to the data of the elements, which are connected each other between the drawing areas. The data of the elements, which are prepared by the above-mentioned processing, are stored to a storage 7 and displayed to the display device 1.
Patent JP-H07144606-A (JP)
Title: Seat belt retractor
Inventor: FUJIMURA KOICHI
IPC: B60R22/34
Filed: 1993-11-24
Abstract: PURPOSE:To suppress the generation of the end lock that an inertia body is meshing-engaged with the gear of a cover when a webbing is pulled out to the end, by setting the number of teeth for a suppressing gear of the turn of a lock gear less than the number of teeth for a suppressing gear of the turn of a reel shaft. CONSTITUTION:A seat belt retractor is constituted so that a seat belt lock operating means is installed on the right side wall 2a of a frame. The lock operating means 6 consists of the first cover 13 for a lock gear which is fixed on the right side wall 2a, lock gear 14b, inertial body 15 which is installed in a swingable manner on the lock gear, and the like. As for the cover 13, six gears 13c are formed in each equal interval over the whole periphery on the inner peripheral surface of a relatively large annular projection part. As for each gear 13c, the cover 13 is fixed on the right side wall 2a, and then formed in the equal position relation to the gears 2f... formed on the right side wall 2a, and in this case, the quantity of the gears 13c is set to the common divisor of the gears 2f, i.e., the quantity less than that of the gears 2f.
Patent JP-H03153278-A (JP)
Title: Electrostatic recorder
Inventor: HAMADA TSUTOMU
IPC: G03G15/11
Filed: 1989-11-10
Abstract: PURPOSE:To secure image density which is always stable by detecting the concentration of toner with the aid of detecting surface potential left at an electrostatic latent image part by a surface potential sensor after the electrostatic latent image formed by a recording means is developed by a developing unit and replenishing concentrated toner as necessary. CONSTITUTION:An electrostatic recording paper 31 where the developing is finished is fed by a feeding roller 33 and the surface potential thereof is measured by the surface potential sensor 36. The surface potential of the electrostatic latent image formed by a recording head 32 is ordinarily neutralized by the attachment of toner. However, when the concentration of the toner in developer 42 is reduced, the attachment of the toner on the electrostatic latent image becomes insufficient and the surface potential is left on it. Then, the surface potential VL under the state that the image density is hardly reduced is previously set in a comparison circuit 37 and a solenoid valve 40 is opened by operating a solenoid valve control circuit 38 when the output V of the sensor 36 becomes larger than the VL. Thus, the concentrated toner liquid 44 is introduced to a developer tank 41 by a pump 45 and the concentration of the toner in the developer 42 is improved. Besides, the image density which is always stable is secured.
Patent JP-H07146113-A (JP)
Title: Laser displacement meter
Inventor: TAKITANI TOSHIO
IPC: G01B11/00
Filed: 1993-11-25
Abstract: PURPOSE:To improve measuring accuracy of object displacement by eliminating measurement error caused by the spread of reflected laser light or ununiformity of character on the object surface and obtaining the exact position of the peak value of the reflection laser light. CONSTITUTION:Constituted are a laser emitter 2 to irradiate an object A with laser light, an image sensor 4 to receive reflection laser reflected on the surface of the object through a lens 3, and a signal processor 9 to input the signal received from this image sensor 4 and calculate the peak position of light intensity of the reflection laser light. A light intensity distribution curve of the refletion laser light received with the image sensor 4 is calculated with least squares method and based on the calculated peak value of the light intensity distribution curve, a light reception position of the reflection laser light is obtained.
Patent JP-H04171136-A (JP)
Title: Assembling device of wooden panel
Inventor: UCHIDA KENJI
IPC: B23P21/00
Filed: 1990-10-31
Abstract: PURPOSE:To connect plural standardized panel bodies accurately in their surface direction by providing a coupling device to feed a pressure oil to the oil pressure piping of a moving rule, to the pressure-fastening and the pressure releasing lines of a circulation mechanism to circulate a holding frame. CONSTITUTION:A holding frame A is composed mainly of a base board 12 on which a panel body P is loaded, a fixed rule 13 to position the end face of the panel body P set on the base board 12, and a moving rule 10 furnishing a pressing member 11 to pressure-fasten the panel body P to the fixed rule 13, and a pressure oil is fed from an oil pressure piping at a circulation mechanism B side to a hydraulic cylinder to pressure-fasten the end face of the panel body P by the pressing member 11 through a coupling mechanism at the frame side. The circulation mechanism B feeds the pressure oil to the holding frame A to connect the panel body P in the direction of the surface, circulates the holding frame A while pressing the panel body P as it is, in the curing period of an adhesive, and releases the oil pressure after the curing period is over, and it furnishes a coupling mechanism of the holding frame A.
Patent JP-2000118108-A (JP)
Title: Ink ribbon base fabric and ink ribbon
Inventor: HAMA KENJI
IPC: B41J31/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To manufacture an ink ribbon base fabric of long life provided with superior ink retention properties, long printing life and superior durability of fusion bonding sections. SOLUTION: An ink ribbon base fabric is constituted of a polyamide multi- filaments. In that case, weaving yarns constituting length direction of the base fabric are constituted of weaving yarns thicker by 1.1-3.0 times than the weaving yarns constituting the width direction. The ink ribbon is constituted of the above base fabric.
Patent JP-H07131795-A (JP)
Title: Decoder in motion picture coding transmission
Inventor: WATANABE CHIAKI
IPC: H04N19/61
Filed: 1993-10-29
Abstract: PURPOSE:To prevent re-destruction of a refreshed data part in the case of error return by adding digital zero data to data inputted to a decoding section when the data inputted to the decoding section are discriminated to be specific difference picture data to be added to picture data at a screen position not rewritten. CONSTITUTION:Coded data D1 consists of data (CD1) coding difference picture data and data (CD2) coding an input picture itself. A discrimination section 11 discriminates whether or not the data CD 1 received within a period when the data CD2 are extracted by one frame from a decoding section 10 after error return are specific difference picture data. When the data CD1 are the specific difference picture data, the discrimination section 11 controls a selector 12 to provide an output of digital zero data to an adder section 5. Simultaneously a selector 13 selects the digital zero data and gives the data to an address control section 8. Thus, refreshed data from a selector 4 are outputted as they are.
Patent JP-H07207286-A (JP)
Title: Fuel oil for gasoline engine
Inventor: TSUKUDA ICHIRO
IPC: C10L1/182
Filed: 1994-11-29
Abstract: PURPOSE:To obtain a fuel oil excellent in performance as automobile engine oil, being lead-free and lowly polluting, and having a high octane number. CONSTITUTION:The fuel oil (1) comprises 3-10vol.% fraction of a boiling point of below 25 deg.C, 35-50vol.% fraction of boiling point of 25 to below 75 deg.C, 25-40vol.% fraction of a boiling point of 75 deg.C to below 125 deg.C, 10-30vol.% fraction of a boiling point of 125 to below 175 deg.C, and 5vol.% fraction of a boiling point of 175 deg.C or above, (2) has a research octane number of each fraction of at least 80, (3) having an exhaust gas index & of 5 or below (wherein Y is represented by the formula: Y=1.07BZ+0.12TO+0.11EB+0.05XY+0.03C9<+>A +0.005 [100-(BZ+TO+EB+XY+C9<+>A], wherein BZ, TO, EB, XY, C9<+>A are respectively the content (vol.%) of benzene, toluene, ethylbenzene, xylene, and a 9C or higher aromatic component), (4) has a benzene content of 1vol.% or below and a sulfur content of 40ppm or below, and (5) has a research octane number of 97-102.
Patent JP-H07131674-A (JP)
Title: Equipment for community television facilities
Inventor: OBARA RIICHI
IPC: H04N5/00
Filed: 1993-10-29
Abstract: PURPOSE:To prevent deterioration of C/N of an other signal processor when the broadcast wave is discontinued and also to prevent a user of the terminal from mistaking the C/N deterioration for a trouble of the community facilities. CONSTITUTION:A VHF band input amplifying part 6a of a signal processor 2a converts the VHF band TV broadcast signal of an input terminal 4a into an intermediate frequency signal and amplifies this signal at an intermediate frequency amplifier part 10a. This amplified signal is supplied to a VHF band output amplifier part 18a via a changeover switch 12a, converted into a desired frequency at the part 18a, and supplied to a transmission line of the community facilities. The level of the intermediate frequency signal received from the part 6a is detected by a detection circuit 28a, and the intermediate frequency signal is supplied to a switching control circuit 30a. When the broadcast wave is discontinued and the level of the intermediate frequency signal is reduced, the circuit 30a switches the switch 12a. Thus the information signal produced by an intermediate frequency modulator 26 and supplied via a 4-distributor 24 is supplied to the part 18a. The modulator 26 is also used in common for other signal processors 2b and 2c.
Patent JP-S63174170-A (JP)
Inventor: ERUBISU DABURIYU BOGAN
IPC: G09C1/00
Filed: 1987-11-24
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-H08150262-A (JP)
Title: Multi-play game machine
Inventor: AKIYAMA YUKIHIRO
IPC: A63F9/00
Filed: 1994-11-29
Abstract: PURPOSE: To plan the uniformity of working rate at each machine of a multi- play game. CONSTITUTION: A multi-play game machine 10 comprises a plurality of play rooms 10a to 10c enabling a plurality of players to play independently at the same time. The plurality of play rooms 10a to 10c are capable to be mounted with a desired playfield from among plural kinds of compatible playfields, and a main body controller of the multi-play game machine 10 is capable of coupling electrically with each electric constituting element disposed on the plural kinds of playfields.
Patent JP-H02150541-A (JP)
Title: Camshaft
Inventor: RUUKASU MATSUTO
IPC: F16H53/02
Filed: 1988-11-21
Abstract: PURPOSE: To fix a cam in an optional position and to smoothly and safely insert the cam with pressing force by forming circumferential grooves and a projection bars in the cam fixing part of a shaft and forming a key projection in the cam with a projecting quantity on the cam press-in front side reduced. CONSTITUTION: In the cam fixing part of a shaft 1, grooves 3 extending in the circumference direction and swelling projection bars 4 are formed, and the projecting quantity of the projection bar 4 is reduced relatively on the press-in front side of a cam 2. Therefore, the cam 2 can be fixed in an optional angular position only by press-fitting it to the shaft 1, and positional precision between the cam 2 and the shaft 1 can be increased easily. In addition, concentricity of the shaft 1 with the axial center of the cam 2 is improved by means of the projection bar 4 with a small projection quantity in the first place in starting press-in, so that positional precision can be improved.  As a key groove 6 is formed from the projection bar 4 with a small projecting quantity, force required for press-in is low in the first place, and then, increased gradually, so that press-in work can be carried out smoothly.
Patent JP-2000104326-A (JP)
Title: Horizontal member for u-shaped gutter
Inventor: HOSOKAWA HIROSHI
IPC: E03F5/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal member for a U-shaped gutter capable of being built between reinforcing member holding sections of the upper ends on both side walls of a U-shaped gutter to mount at one touch of work and preventing the fall to the insides of both side walls by earth pressure without getting out of the reinforcing member holding sections. SOLUTION: A horizontal member 1 is constituted of a tie plate la built between both reinforcing member holding sections 2b and 2b formed in an L-shaped section toward the outsides from the upper ends of both side walls 2a and 2a of a U-shaped gutter. Then, both ends of the tie plate are bent in a reversed U-shape, fitting sections for fitting rising sections 3a of reinforcing members 3 having an L-shaped section mounted along the insides of the reinforcing member holding sections and rising edges 2c of the reinforcing member holding sections into them from the below are formed in both ends of the horizontal members, and interlock sections 1d interlocked with corner sections of the reinforcing member holding sections 2b from the below are formed in the lower ends of outside pieces 1c in the fitting sections.
Patent JP-H07119925-A (JP)
Title: Soot-burning assisting agent for removing soot adhering to boiler furnace
Inventor: IWATA TAKENAO
IPC: F23J3/00
Filed: 1993-10-29
Abstract: PURPOSE:To periodically simply remove soot in a boiler in a short time at a low cost while soot is a little by using water solution containing at least one type of a specific concentration of silicate, aluminate, borate, germanium oxide, stannate, lead oxide, titanium oxide, gallium oxide, yttrium oxide as main ingredient. CONSTITUTION:A soot-burning assisting agent for removing soot adhering in a boiler furnace is water solution containing 0.1-10% of at least one type of silicate, aluminate, borate, germanium oxide, stannate, lead oxide, titanium oxide, gallium oxide, yttrium oxide as a main ingredient. As a basic ingredient, at least one type of 0.1-10% of sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, sodium nitrate, potassium nitrate, sodium nitrite, potassium nitrite is included. Further, as introfier and assist combustion agent, 0.01-10% of surfactant or introfier is included, and diluted with water, etc., to satisfy an operation for including 0-10% of surfactant or introfier.
Patent JP-S63152472-A (JP)
Inventor: TATSUMI YUKIO
IPC: D06M17/00
Filed: 1986-12-12
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-H08150093-A (JP)
Title: Bathtub apron
Inventor: SHIBUSAWA HIROYUKI
IPC: A47K3/02
Filed: 1994-11-29
Abstract: PURPOSE: To attach a flat chair part without exchanging a bathtub and to enter a bathtub while sitting on the chair part by swelling out an apron upper end, forming the chair part whose upper surface is flat and making an upper surface height approximately equal to the height of the upper surface of a bathtub flange. CONSTITUTION: For this apron 2, a recessed part is formed on an upper surface and edge and the apron 2 is hung and fixed to the bathtub flange 4 by bolts so as not to generate the level difference of the upper surface of the apron 2 and the upper surface of the bathtub flange 4 so as to position the bathtub flange 4 at the recessed part. Then, the bathtub side lower end part 6 of the apron 2 is fitted and fixed to the supporting part 7 of a bathroom floor and the outer side lower end part of the apron 2 is supported to the bathroom floor by a supporting piece 8 whose height is freely adjustable. The flat chair parts 9 are formed on both sides of the apron 2, plural projected and recessed parts 12 are formed on the upper surface of the chair parts 9 and slippage is prevented.  Then, entering the bathtub 1 is performed while sitting on the chair part 9 and the entrance and exit of an aged person or the like are facilitated.
Patent JP-H09115785-A (JP)
Title: Electrolytic capacitor
Inventor: FUKUI NORIHITO
IPC: H01G9/10
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor capable of preventing liquid spill with an electrolyte solution including quaternary salt. SOLUTION: An outer connection terminal 14 and an outer case 16 on their contacting faces to a sealing body 22 are covered with an amorphous ceramic coating layer that is formed by decomposing ceramic precursor polymer at heat. The amorphous ceramic coating layer can be formed at low temperatures from the ceramic precursor polymer in the heat decomposition step, and thereby the amorphous ceramic coating layer can be formed precisely without melting solder of the outer connection terminal 14.