baber/WOPTO huggingface dataset:
Patent JP-H02303704-A (JP)
Title: Burnishing drill reamer for high speed and feeding
Inventor: SHIGA SEIKI
IPC: B23D77/00
Filed: 1989-05-16
Abstract: PURPOSE:To enlarge a hole, to reduce the surface roughness and to enable repolishing by equipping two reamer edges in a crossing manner with two drill edges at the tips of reamer pieces, and performing the extension in the drill axial direction the outer end of a drill made in smaller diameter than the max. outer diameter of the reamer edge. CONSTITUTION:A circular large diameter guide face 22 is extended in the axial direction from the most outer peripheral end of the slope 18 inclined to the rear end side in the axial direction in accordance with going in the diameter outer direction at the rear part side in the rotation direction from drill edges 16a, 16b, the rear end is connected to a shank and the offset at drilling time is prevented. Each reamer edge 30a, 30b extending in a reverse edge shape at the front part in the axial direction in accordance with going to the diameter external part by extending to the diameter external part from the diameter outer end of the drill edges 16a, 16b, is provided at the front part in the axial direction more than the front end in the axial direction of the large diameter guide face 22. Reaming is executed immediately after being drilled and the hole by the drill edges 16a, 16b is smoothly finished by the reamer edges 30a, 30b. Each drill edge 16a, 16b is formed with inclination on a straight line in accordance with going in the diameter outer direction from the tip center of a small diameter part 14 most going away in the axial direction from the shank and become capable of repolishing together with reamer edges 30a, 30b.
Patent JP-H01292666-A (JP)
Title: Magnetic disk drive device
Inventor: SATO TOMIYOSHI
IPC: G11B17/03
Filed: 1988-05-20
Abstract: PURPOSE:To prevent a pressure ring from being brought into contact with a collet as being inclined, and to prevent the generation of an error at the time of the reception and the transmission of a signal by fitting a cylinder- shaped guide wall projecting from the lower part of the collet of a magnetic disk drive device and an internal wall provided at the pressure ring so as to keep a fine clearance. CONSTITUTION:The hub receiver 12 of the magnetic disk drive device is rotated by a drive motor, and a flexible disk is pressed and interposed between this hub receiver 12 and the collet 35 divided into a petal shape at its output circumference. The petal-shaped collect 35 is expanded by the pressure ring 47, and the pressure ring 47 is pressed by a pressing mechanism. The cylinder-shaped collet guide wall 35d is projected from the lower part of the collet 35, and in addition, the pressure ring 47 is provided with a pressure ring internal wall 47a whose diameter is a little smaller than the diameter of the cylinder-shaped guide wall 35a of the collet 35, and both the guide wall 35d and the internal wall 47a are fitted so as to freely slide.
Patent JP-S5645744-A (JP)
Title: Exhaust gas desulfurization process for coal boiler
Inventor: KOMURO TAKEO
IPC: B01D53/34
Filed: 1979-09-20
Abstract: PURPOSE: To perform effective defulfurization operation through reduced draft resistance in the dry type smoke desulfurization process using an activated semicoke by a method wherein waste gas is brought into contact at right angle with a desulfurizing agent which is moving, and the process of adsorption-desorption is subject to a classification process.  
     CONSTITUTION: The activated semicoke is used as the desulfurizing agent in the dry type smoke desulfurization equipment. The desulfurizing agent 501 is placed between supports 502 such as metal nets and is moved from upper to lower, during which the combustion waste gas is passed at right angle so that it is adsorbed. Then, the desulfurizing agent is desorbed and regenerated in the heat-desorption column 507. The pulverizes part of the desulfurizing agent is returned from the flow 519 to the boiler. Depending on the size of the pulverized desulfurizing agent, it selects a desulfurization section and is circulated from the flows 520, 521. This reduces the draft resistance of combustion gas and achieves a treatment effective in both the amount and ratio of desulfurization. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08318935-A (JP)
Title: Wrapping film housing box
Inventor: SONOMURA TAKASHI
IPC: B65D25/52
Filed: 1995-05-19
Abstract: PURPOSE: To suppress the generation of cracks at the end of a cut film while keeping the cutting capability possessed by a conventional article by a method wherein the dimensions of respective parts of the ridge parts and the shape of valley parts for a saw blade to cut a wrapping film being pulled out from a box body, and the length of a thin film state which exists between a surface of the box body and the surface of the saw blade are respectively specified. CONSTITUTION: A wrapping film is pulled out from a rolled film which is housed in a housing chamber, and a required quantity of the wrapping film is cut by a metal blade which is fixed by caulking claws at the leading end of a covering lid piece. In this case, for the saw blade, the height of the ridge part is set at 0.60-0.40mm, the tilting angle of the ridge part is set at 55-65 degrees, and a pitch between the ridge parts is set at 1.46-0.72mm respectively, and at the same time, the shape of a valley of the saw blade is formed into a flat shape with a length of 0.30-0.70mm. Then, the shape of the tip of the ridge part is formed into arc shapes which are different at both ends and at the center. At the same time, the arcs are set at 0.02-0.05mm at both ends and at 0.05-0.08mm at the center, respectively.  In the meantime, a thin film state which has the same width with the saw blade and is made to exist between the surface of a box body and the surface of the saw blade under a state wherein its end protrudes from the end of the saw blade is arranged only in an area which extends to 3-8% of the length of the saw blade from the side end of the saw blade.
Patent JP-H10313884-A (JP)
Title: Novel strain of microorganism and its preparation
Inventor: LAPIERRE LUCIANE
IPC: C12N15/70
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a bacterial strain that can only produce L(+)-lactate by gene recombination, is viable in intestines, adherent to human intestinal cells, has immunomodulative potency, is useful for producing foods, and causes no side-action due to D(-)-lactic acid. SOLUTION: This novel strain can produce only L(+)-lactate, as a gene coding D-lactic dehydrogenase is inactivated, and is deposited to CMCM under the stipulation number of I-1851 and I-1852. This bacterial strain is obtained by isolating the gene sequence coding D-lactate dehydrogenase from the host bacterial strains having viability in intestines, adherentce to human intestinal cells and immunomodulative potency and induces directed mutagenesis on the sequence to generate a modified sequence. The modified sequence is incorporated into a conjugating vector and the host bacterial strain is transformed with the conjugated vector and the sequence coding the d-lactate dehydrogenase is prepared by selecting the host bacterium into the modified sequence and the substituted host bacterium by the recombination.
Patent JP-H10311868-A (JP)
Title: Circuit board inspection device
Inventor: NISHIMOTO SHINYA
IPC: G01R31/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board inspection device which performs a continuity test by bringing spring probes held on base parts into contact with the conductor circuit of a circuit board and can easily set the pressure of contact between the probes and the conductor circuit to the appropriate one by pressurizing the circuit board or base parts during inspection. SOLUTION: A circuit board inspection device, which performs a continuity test by bringing the probes 3 of spring probes 2 held on base parts 1 into contact with the conductor circuit 11 of a circuit board 10, includes a gear mechanism capable of controlling the heights of the base parts 1 to the desired heights. The device includes the plurality of base parts 1 holding the spring probes 2 and has the gear mechanism at each base part so that the heights of the base parts 1 can be independently controlled to the desired heights. The gear mechanism comprises a rack 4 and a pinion 5.
Patent JP-H08314173-A (JP)
Title: Electrophotographic organic photoreceptor
Inventor: TAKAHASHI AKIRA
IPC: G03G5/147
Filed: 1995-05-22
Abstract: PURPOSE: To obtain an org. photoreceptor having satisfactory electrical characteristics, less liable to deterioration, excellent in durability and capable of maintaining satisfactory image quality by forming a cured film contg. melamine resin, an acid and/or a substance corresponding to the acid and iodine fixed on them as essential components as a middle layer and further incorporating a specified amt. of a specified compd. CONSTITUTION: In an electrophotographic org. photoreceptor obtd. by successively laminating a middle layer 2, an electric charge generating layer 3 and an electric charge transferring layer 4 on an electrically conductive substrate 1, the middle layer 2 is made of a cured film contg. melamine resin, an acid and/or a substance corresponding to the acid and iodine fixed on them as essential components and 0.1-20wt.% compd. represented by the formula is further incorporated. In the formula, each of R1 -R3 is H or alkyl. Since the middle layer 2 is disposed, the objective laminate type electrophotographic org. photoreceptor subjected to negative electrification, hardly causing the lowering of potential by electrification or the rising of residual potential at the time of repetitive use and excellent in stability is obtd.
Patent JP-H11315506-A (JP)
Title: Crossover beam expansion device of bridge joint
Inventor: MIURA KOICHI
IPC: E01C11/02
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a crossover beam expansion device of a bridge joint with out requiring any large space in the direction of the height. SOLUTION: A crossover beam expansion device is equipped with fingers 14a and 14b fixing the basic end sides to end horizontal beams 11a and 11b pivoted on bridge girders 12a and 12b opposed to each other and positioned in a state of engagement by overlapping their front end sides, an intermediate horizontal beam 16 for bearing the front end sides of the fingers 14a and 14b from below, a crossover beam 18 fixing the intermediate horizontal beam 16 to the central part and constructed between the bridge girders 12a and 12b in a slidingly movable manner and a four joint link mechanism 19 having both ends mounted to the end horizontal beams 11a and 11b as well as the center mounted to the intermediate horizontal beam 16 in order that the intermediate horizontal beam 16 is always positioned at the center between the bridge girders 12a and 12b.  By the constitution, even in the case it is made to follow a large amount of expansion, the overall height of the expansion device becomes short.
Patent JP-S5245879-A (JP)
Title: Method of dividing semiconductor element
Inventor: HARASHIMA MICHIO
IPC: H01L21/78
Filed: 1975-10-09
Abstract: PURPOSE: A method of dividing semiconductor elements wherein element section grooves are worked by laser from the emitter region side whereby the depth for etching of wafer is reduced, the space between each chip is made smaller and the number of chips within same wafer may be increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08299550-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-04-19
Abstract: PURPOSE: To provide a pachinko (Japanese pinball game) machine capable of improving the interest in a game when it is possible to set the display result of a variable display device to a specific display state. CONSTITUTION: When identification information display parts 14a-14c derive the display result sequentially and only the final identification information display part 14b performing variable display is left and a condition to set the display results of the identification information display parts 14a, 14c from which the display results are displayed by deriving is satisfied, the display result of the remaining identification information display part 14b performing the variable display is displayed by deriving later than the case when the condition is not satisfied. In this way, a player can recognize the possibility of the specific display state for the first, which heightens the interest of the game by expecting the specific display state.
Patent JP-H1015254-A (JP)
Title: User responding toy assembly
Inventor: CRAIG P NADEL
IPC: G10K15/04
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a doll which performs a specified response when two parts of the doll are simultaneously touched, grasped, and/or treated by an user. SOLUTION: This toy assembly or doll is provided with first and second accessory sections 15 and 16, and first and second sensors 23 and 25 which detect touch and/or other operations with the accessory sections. A response operation section 27 quickly performs a specified response when identifying the simultaneous detection of the first and second sensors. The response is generated from an electronic circuit in the doll. For an example, the response is a musical sound output. The sensors are covered with the accessory sections, and treated with a clear conductive coating. Users do not clearly identify electrodes, sensors, or certain touching zones. When an user simultaneously grasps the both accessory sections, the doll generates a sound response.
Patent JP-H09288212-A (JP)
Title: Phase difference plate
Inventor: KIMURA YOSHIHIRO
IPC: B32B23/04
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To improve durability of a liquid crystal display when it is used outdoor and exposed to sun rays by sticking a cellulose film having specified or higher tensile strength to at least one surface of a phase difference film. SOLUTION: This phase difference plate is produced by sticking a cellulose film having >=13kgf/mm<2> tensile strength, preferably 13 to 50kgf/mm<2> , to at least one surface of a phase difference film. The operation effect is significant when the longitudinal dimensional change rate of the cellulose film at 100 deg.C for 100 hours is <=0.20%, preferably 0.001 to 0.20%, and moreover, a much higher operation effect of the film can be obtd. when the longitudinal dimensional change rate of the cellulose film at 70 deg.C and 90% RH for 500 hours is <=0.5%, preferably 0.0001 to 0.50%.
Patent JP-H11323718-A (JP)
Title: Roller oil supplying device
Inventor: ISHIKAWA TAKASHI
IPC: D01H13/30
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To enable a roller oil supplying device for applying an oil agent onto running yarns to form a uniform oil film face on the surface of the oil supplying roller. SOLUTION: This roller oil supplying device is composed of an oil supplying roller 6 rotatable by driving to the same direction as that of running yarn while attaching on the surface of the roller around about a horizontal roller shaft and an oil trough 1 disposed just below the oil supplying roller 6. In the roller oil supplying device, a surface cleaning part material closely attaching to the surface of the roller shaft is disposed at a yarn running side in the oil agent trough, and the surface cleaning part material is composed of a polisher part 4 made of fibers and a soft foam material part 3, arranged to the roller rotating direction, in turn.
Patent JP-S5748168-A (JP)
Title: Character read system
Inventor: NAKAMURA AKIHIKO
IPC: G06V30/146
Filed: 1980-09-04
Abstract: PURPOSE:To elevate a discrimination accuracy of a character, by providing plural times a picture information whose character is in a normal state, to a character discriminating part from a shift register storing the picture information. CONSTITUTION:A two-dimensional sensor 5 provides a picture information whose image has been formed on the photodetecting surface, to a binary circuit 7 through an amplifier 6, and the picture information is made binary in its circuit. Binary signals V0-V12 are applied to a picture buffer 8, and also the binary signal V0-V3 and the binary signals V9-V12 are applied to a left edge length register and a right edge length register 11, respectively. The picture buffer 8 reads out the picture information stored in a line address designated by an address counter 9, to a storage register 13 temporarily by the timing of a read signal REA. The picture information which has been read out through a direction gate 14 by a control signal (a) of a controlling circuit 22 is transferred to a shift register 15. The information relating to the right and left edges, stored in the registers 10, 11 is shifted to the shift register 15 through a normalizing edge length register 12 in order to normalize the picture information.
Patent JP-H09286322-A (JP)
Title: Boosting device
Inventor: SATO TORU
IPC: B60T13/57
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To shorten size in an axial direction and to provide a high servo ratio by a method wherein the fit-in part of the end part on the front side of a plunger is closely fitted in a fit-in hole with a bottom of the end face on the valve plunger side and further and a radially externally protruding flange part is formed on the rear side of the fit-in part, and the end face on the rear side forms the inner surface of an annular groove. SOLUTION: The end part on the front side of a valve plunger 7 forms a fit-in part 7c, and the fit-in part 7c is closely fitted in the fit-in hole 8a of a plate plunger 8 to integrally intercouple the fit-in part and the fit-in hole. Further, a plunger part 7e having diameter slightly smaller than the outside of a plate plunger 8 is formed between the fit-in part 7c and the annular groove 7d, and the end face on the rear side forms the inner surface of the annular groove 6d. The fork part of a key member 10 is engaged with the annular groove 7d, and a fall of the valve plunger 7 from a valve body 4 is prevented from occurring. This constitution shortens the sizes in an axial direction of the plate plunger 8 and the valve plunger 7 and decreases the outerdiameter of the two members to set a servo ratio to a high value.
Patent JP-S5914054-A (JP)
Title: System for controlling switching of spare console
Inventor: TAKASE AKIRA
IPC: G06F11/20
Filed: 1982-07-14
Abstract: PURPOSE:To improve the reliability of a system, by switching immediately a current service processor to a spare service processor when the current one is failed. CONSTITUTION:When the current service processor SVP 1 is in the on line mode, the output of a switching means of the current processor is inputted to driver/receiver circuits 5, 5'. Consequently, the data bus of the processor SVP 1 is available and switching to the on-line mode of the spare processor is suppressed. When the processor SVP 1 is switched to the off-line, the spare one is automatically turned to the on-line. When a switching means 2 is set up to the on-line, the output of the means 2 is inputted to the driver/receiver circuit 5 and the data bus 4 of the spare service processor SVP 2 is made available. Detecting the leading edge of an on-line signal of the switching means 2, a synchronous differential circuit 3 of the processor SVP 2 generates an interruption signal INT.
Patent JP-H0320515-A (JP)
Title: Fringe-shaped object device with heat-protecting structure and making thereof
Inventor: KURISUCHIANU FUERIE
IPC: F02K9/97
Filed: 1990-05-11
Abstract: PURPOSE: To protect the inner wall of a structure, by including a heat resistant structure provided with a heat resistant frame forming a fringed buffer body to be prepared toward the inner wall of a structure and an open mesh, and allowing the mesh to be parallel to and cross the fringe. CONSTITUTION: A thermal protection device 1 includes a heat resistant frame 2 and a structure 2 provided with an open mesh, and the heat resistant frame 2 is formed of fringe matrix including a woven part 4 along the ablative flow and the fringe 5 is directed towards the wall of the structure to be protected. An open-weave woven structure 3 is formed of parallel and spiral string 3A combined with each other, and it is surrounded with the fringe 5 of the frame 2 and passes through the open mesh through the structure 3. In the matrix 2 in which a stem 8 with the same diameter as the inner diameter of a combustion chamber provided in a machine room is wound with a fringed ribbon 7 and it is dipped as it is, the spiral structure 3 made of metal as an outer ring is fitted by using a heat resistant ribbon or string 10 so as to constitute a floor 6.
Patent JP-S63316861-A (JP)
Inventor: ERITSUKU KEI NERUSON
IPC: G03C1/00
Filed: 1988-05-19
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。
Patent JP-S5748857-A (JP)
Title: Response system for incoming call
Inventor: SHIMASUE TSUTOMU
IPC: H04M3/60
Filed: 1980-09-05
Abstract: PURPOSE:To respond to a main trunk incoming call without requiring a long time, by making a subscriber of extension response to the call, when the main trunk incoming call is in a waiting conditon for a prescribed time or longer. CONSTITUTION:While the operator processes an advance incoming call, when a timer 11-0 reaches a set time, the timer 11-0 outputs ''1''. In this case, a section 16-0 outputs ''1'' to turn on an AND circuit 12-0 and sets an FF 13-0 for information. As a result the FF 13-0 outputs ''1'', the output energizes an operation coil 18-0 of a relay 18via an OR circuit 14. Thus, a contact 18-1 is closed and the presence of a main trunk 1-0 to which no subscribers 4-0-4-n are responded is informed with a bell 8 through a power supply 19. Thus, when a subscriber, e.g., 14-1 dials a specific number, a controller 5 connects the trunk 1-0 with the subscriber 4-1 to enable to response to the subscriber 4-1.
Patent JP-S61279711-A (JP)
Title: Tappet valve device of internal-combustion engine
Inventor: SONODA TOSHIYA
IPC: F01L1/14
Filed: 1985-06-06
Abstract: PURPOSE:To suppress an increase of the capacity in a pressure oil chamber of an oil hydraulic tappet, by forming both a cylinder head and a push rod to be made of aluminum alloy and equalizing their coefficient of thermal expansion so as to prevent a valve head clearance from increasing due to thermal expansion only by the cylinder head. CONSTITUTION:If, for instance, an exhaust stroke is started in an engine, the second cam follower 102, being pressed to be moved by the crest part of an exhaust cam 7e, swivels a push rod 14 about the second oil hydraulic tappet 122 serving as the supporting point. As the result, the engine, swiveling a rocker arm 15 and opening an exhaust valve 4e against a valve spring 6e, discharges exhaust gas from a combustion chamber 2 to an exhaust port 3e. Here the engine, if it generates thermal expansion in a cylinder head when the engine is in a hot state, increases a distance of axes between a cam shaft 7 and a rocker shaft 16 simultaneously a length of the push rod 14 also by its thermal expansion. However, the engine, forming the above described both cylinder head 1 and push rod 14 to be made of aluminum alloy equalizing their coefficient of thermal expansion, attains the desired end.
Patent JP-H05327133-A (JP)
Title: Laser equipment
Inventor: YOSHIDA TOSHIO
IPC: H01S3/03
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a stable laser beam of high quality and large output in an MOPA system gas laser equipment. CONSTITUTION:An incidence port 10a and an output port 10b which consitute apertures for leading in and out a laser beam are formed in an amplifier cabinet 6. Linkage tubes 11a, 11b, 11c which air-tightly connect a resonator mirror 5b of a laser oscillator 1 with an incidence port 10a of a next stage amplifier cabinet 6, and connect an output port 10b of an adjacent amplifier cabinet 6 with an incidence port 10a are arranged. An output port 10b of the last stage amplifier cabinet 6 is equipped with an air dynamics window 12, from which a laser beam 9h is led out. The laser beam 9h travels only in laser gas and is amplified, so that the output is amplified without deteriorating quality.