baber/WOPTO huggingface dataset:
Patent JP-H02154640-A (JP)
Title: Rotating net drum for green tea leaf steamer
Inventor: MIYAMURA KIEI
IPC: A23F3/06
Filed: 1988-12-06
Abstract: PURPOSE:To use metallic strong protective rings as handles and simultaneously prevent a net drum from deforming in turning over by mounting the above- mentioned protecting rings on the outer periphery of a well-known rotating net drum. CONSTITUTION:Protective rings 2 are mounted at positions at a distance of tens of mm from a rotating drum 1 of a green tea leaf steamer. A pipe or cylindrical strong material is used as the protective rings 2. The rings are preferably suitably arranged at readily handleable places where impact force is easily applied according to shape, dimensions and weight of the net drum body 1.
Patent JP-H11141875-A (JP)
Title: Lighter with cutter device for cigar
Inventor: SUZUKI NARIAKI
IPC: F23Q2/32
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a conveniently used and carried lighter with cutter device for cigar by uniting a lighter and a cutter device for cigar in one body. SOLUTION: A recessed section 4 having a required depth is formed on the surface of a light main body 1 composed of a flat case 2 having an opened top and a fuel tank 3 housed in the case 2 by leaving both corners at the top and bottom sections of the main body 1 as they are. Then a platy cutter device 6 for cigar is housed in the recessed section 4 in such a state that the device 6 can be raised up, with its lower end section being pivotally supported by the bottom side of the main body 1, and a laterally long bearing block 66 is integrally formed with the lower surface of the holder of the cutter device 6. In addition, cutter hinges 8 which compresses plungers in cylinders by means of spring members are provided in vacant spaces on both sides of the block 66 by putting plunger heads on a supporting shaft passed through the block 66.  The hinges 8 are pivotally attached to the lower side of the main body 1 by inserting the side sections of the cylinders into recessed sections formed on both sides of the lower surface of the fuel tank 3.
Patent JP-H06163979-A (JP)
Title: Photoelectric transducer
Inventor: SHIGETA KAZUYUKI
IPC: H01L31/12
Filed: 1992-11-18
Abstract: PURPOSE:To improve the S/N ratio at the connection part of a sensor chip, and exclude the difference of output offset, by installing point light sources arranged so as to form a region of high light intensity distribution on the connection position of the sensor chip. CONSTITUTION:Five line sensor chips are arranged in line in the main scanning direction. A module substrate 8 is formed of ceramic or the like, in order to arrange the line sensor chips. The relation to a sensor output signal 9 is so shown that positional relations in the X-direction of point light sources 7, sensors, and the sensor output become identical. The point light sources 7 are so arranged that the density of the point light sources 7 on a substrate 74 for light sources which substrate is formed of epoxy glass becomes high. Thereby the S/N ratio on chip connection parts 10 is always increased, and the noise on the chip connection position at the time of white correction is relatively suppressed as compared with the noise of the other parts.
Patent JP-H11146196-A (JP)
Title: Device and method for processing image data
Inventor: ASANO MASANARI
IPC: H04N1/21
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To process image data with a small capacity memory by deviating an address of a filter-processed second image data with respect to a first image stored in a frame memory in writing. SOLUTION: A frame memory is a DRAM and its address is specified by a column address CA and a low address RA. Original image data 15R is read out from a frame memory 3 to be filter-processed and processed data 15W is written in the same frame memory. At this time, processed data 15W is deviated to left by the amount of one pixel (by reducing a column address by one address) compared with original image data and written. Thereby, processed data 15W can be written in the frame memory without erasing original image data required for filter processing. Compared with the case of preparing two frame memories for first/second image data, only one frame memory and a buffer of a small capacity are required to be prepared.
Patent JP-2001132414-A (JP)
Title: Rocker arm of plate metal
Inventor: UMEDA MINAO
IPC: F01L1/18
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To improve strength if a screwed part of an adjusting screw with a screw hole while preventing increase of weight. SOLUTION: By applying press work to a single metal plate, a rocker arm 14b of plate metal is formed. An end part of a connection part 19b composing the rocker arm 14b of plate metal is folded to form an auxiliary plate part 20. Screw holes 9b are formed through the connection part 19b and the auxiliary plate part 20.
Patent JP-2001125104-A (JP)
Title: Liquid crystal display device
Inventor: JIN NOBUTAKA
IPC: G02F1/13357
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can improve the tensile strength of a cable electrically connected to a light source without shortening the length of the light source. SOLUTION: This liquid crystal display device has a liquid crystal display element and a back light unit arranged on the surface on the side opposite to the display surface of this liquid crystal display element. This back light unit has the light source (16) which has electrodes at both ends and irradiates the liquid crystal display element with irradiation light, two cables (18 and 19) which are electrically connected to the electrodes (161) of the light source and a fixing member 31 which improves the tensile strength of at least one of the two cables. This fixing member has a holding partial (31) which holds the light source and a cable fixing part (32) which has a through-hole to be penetrated with one of the two cables, is so disposed as to intersect orthogonally with the holding part and is formed integrally with the holding part.
Patent JP-H09154167-A (JP)
Title: Cordless telephone system
Inventor: HIROSE TAKASHI
IPC: H04W4/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To allow the system to conduct entrance/exit management automatically by utilizing a position registration function. SOLUTION: In the case of the system used for an enterprise, when a carrying person of a cordless telephone set 14 enters a monitor area 20 in the vicinity of a door 16 of a management radio base station 21, since a registered position of the telephone set 14 differs from position information in a control signal from the base 21, the telephone set 14 produces a position registration request. A cordless telephone set connector 12 decides the propriety of the position registration. When the registration is acceptable, a controller 18 checks whether or not the telephone number is registered. When registered, an electronic lock 22 of the door 16 is unlocked, the person enters a room 17. When the position registration of the telephone set 14 is made through a base station 132 in the room 17, the controller 18 stores the telephone number, a fact of entrance and its time.
Patent JP-H03171413-A (JP)
Title: Recording and reproducing device
Inventor: OBA YOSHINOBU
IPC: G11B5/588
Filed: 1989-11-30
Abstract: PURPOSE:To improve tracking accuracy and facilitate the fitting of heads and to improve compatibility by storing the error of the fitting position of a head characteristic to the recording and reproducing device previously and correcting the phases of a recording and a playback signal. CONSTITUTION:The error of the fitting position of the head characteristic to the recording and reproducing device is measured previously as a time error by loading a standard tape, etc., and stored and when the phase of a signal is adjusted at the time of recording and reproduction, the stored value is used as information characteristic to the recording and reproducing device. For example, an error which is generated when playback heads A and B indicated by head height, etc., shift in fitting position is stored at the time of reproduction, an adder 14 adds the correcting signal obtained by a corrector 13 to a phase difference signal detected by a comparator 12, to correct the error of the phase difference detected by the phase comparator 12, and the output signal of the adder 14 is outputted as a tracking error signal. Consequently, the compatibility among devices is easily obtained and the accuracy of tracking in recording and reproduction is improved.
Patent JP-H06134469-A (JP)
Title: Method for treating silicon cutting waste liquid
Inventor: UBUKATA TAKEFUMI
IPC: C02F9/00
Filed: 1992-10-22
Abstract: PURPOSE:To obtain a method for treating a silicon cutting waste liquid to an extent which meets a release regulatory value in a public water area in terms of CCD and release level requirements and thereby realizes waste water treatment for release using an existing coagulation/sedimentaion separation treatment device or an existing activated sludge processing device. CONSTITUTION:Silicon cutting waste liquid is received by a cascade-type water tank 1, and hydrogen is released and silicon cutting waste is separated by sedimentation. Further, a coagulant is added in a coagulation/sedimentation teratment tank 2 to allow the waste to coagulate and settle. Prior to the receiving of silicon cutting waste liquid in the coagulation/sedimentation tank 2, an acid drain water from an untreated water tank 4 is mixed with a supernatant water from he cascadetype water tank 1 to adjust the pH value to a desired level. In addition, an adequate amount of hydrogen is released in the cascade- type water tank 1 to allow sufficient coagulation/sedimentation process. Thus it is possible to perform CCD treatment by increasing the capacity of a release tank 6 and prolonging time for holding the water to be treated.
Patent JP-2000100109-A (JP)
Title: Disk cartridge
Inventor: KATO YOSHITAKE
IPC: G11B23/03
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge which causes no damage to a storage disk. SOLUTION: A disk cartridge comprises a case body which has a head inserting port 6 and a spindle inserting port 7 at least one flat surface and a disk extracting port 8 at one side surface, a shutter 5 for opening and closing the heat inserting port 6 of the case body 1, a storage disk 4 which is accommodated to rotate at the inside of case body 1, a closing member 2 for opening and closing the disk extracting port 8 and a supporting arm mounted to the closing member 2. When the disk cartridge is unused the storage disk 4 is supported in the condition not contact with the case body 1 between the closing member 2 and supporting arm within the case body 1. When the disk cartridge is loaded in a recording and reproducing apparatus, support by the closing member 2 and supporting arm 3 is canceled and thereby the storage disk 4 is set rotatable in the case body 1.
Patent JP-H07285182-A (JP)
Title: Blade with tungsten carbide edge with side crown and cutter for tire cord textile
Inventor: ROBAATO PII DETOORE
IPC: B60C9/00
Filed: 1994-11-18
Abstract: PURPOSE: To provide an overlap type cutting blade extended in its effective life and reduced in the cost accompanied by re-polishing. CONSTITUTION: Blades 11, 12 with tungsten carbide cutting edges have a first surface with a relief angle α and a second surface with a reverse angle β crossing the surface of the relief angle. A slightly rounded smooth crown is provided to the crossing part of the first and second surfaces. Polishing or self-polishing effect is obtained by the mutual contact of the blades during use. The blades of tungsten carbide are used in a rotating shear wheel cutting device and a scissor cutting device to cut a tire cord fabric.
Patent JP-H11123645-A (JP)
Title: Manufacture of spherical surface lens
Inventor: KOIBUCHI HIROSHI
IPC: B24B13/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To make uniform the processing diameter of a lens surface to which a polishing finish is carried out. SOLUTION: A work R0 having a concave spherical lens surface 1 and a wheel band part 2 surrounding its peripheral edge is manufactured by a press working, and the end face of the ring band part 2 is ground to reduce its thickness D0 to a specific value D1 , so as to uniform the diameter (the processing diameter) d1 of the lens surface 1 to a constant value. After the lens surface 1 is processed to a specific curvature and depth by a spherical surface grinding processing machine, the lens surface 1 is ground to finish at a specific surface coarsness. Since the processing diameter d1 of the lens surface 1 of the works R2 is constant in this process, a trouble such as making the abrasion of a grinding tool uneven can be avoided.
Patent JP-H02155655-A (JP)
Title: Ink jet printing head
Inventor: UMEHARA SHIGERU
IPC: B41J2/02
Filed: 1988-12-07
Abstract: PURPOSE:To cause a uniform air flow from a rear part of a nozzle to be generated at an outer edge of the nozzle, prevent the air flow from advancing skewly and make it possible to prevent an ink droplet from being deflected by causing the ink droplet coming from the nozzle to fly through an ink droplet-ejecting port by the air flow, and thereby causing an element guide hole in a head housing to serve also as an air flow passage for accelerating the ink droplet ejected from the tip of the nozzle. CONSTITUTION:At the time of printing, air introduced through an air supplying pipe 10 passes through cut-away parts 12 (air passages) in each nozzle holder, namely, passes along the outer peripheral edge of each guide hole 16 in a head housing 7, and flows out along the shape of the nozzle holder 1a in such a manner as to envelop the tip of a nozzle 1b. A plurality of the nozzles are mounted on a single head housing, which is provided with a plurality of the guide holes 16. Air supplied through the single air supplying pipe is distributed into the air passages provided in each guide holes 16, and flows forward from the rear side of the nozzle 1b, so that the air flows out of each ink droplet- ejecting port 11 at a substantially uniform flow rate.
Patent JP-H08148395-A (JP)
Title: Formation of electrode of electronic component
Inventor: OKUYAMA SHINGO
IPC: H01G13/00
Filed: 1994-11-17
Abstract: PURPOSE: To provide formation of an external electrode whereby an electrode of an electronic component can be formed with high precision by dry plating. CONSTITUTION: By feeding an electronic component 1 under pressure into a hole 12 provided in an elastic plate 11, then warping a metal plate 13 having a pair of apertures 14, 14 at positions corresponding to the hole 12, and putting this plate 13 upon the elastic plate 11 with the peripheral portions thereof fixed, the metal plate 13 closely contacts the elastic plate 11 and the electronic component 1. By implementing dry plating to the electronic component 1 exposed in the apertures 14, 14, electrodes 16, 16 having no misalignment and sharp boundary portions can be formed. Thus, plating on other portions of the electronic component 1 which do not require plating may be prevented.
Patent JP-H10147652-A (JP)
Title: Polyester film with excellently uniform thickness, and its production
Inventor: TSUNASHIMA KENJI
IPC: C08J5/10
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester film having little irregularities in thickness, particularly in the longitudinal direction, in high speed and productivity, by providing a composite of a polyester resin and an imide compound. SOLUTION: This film is obtained by providing a composite of a polyestar resin and an imide compound and by subjecting the composite to film formation while applying electrostatic charge to the composite after melted. The blending ratio of the imide compound in the composite is preferably 0.1-2.0wt.%. This process allows a high-speed casting and production of the objective film of high quality that is excellent in biaxial orientation effect, has little irregularities in thickness, and does not contain any foreign matter or any gel.
Patent JP-S63162933-A (JP)
Title: Engine
Inventor: HIRAKO TADASHI
IPC: F01P3/20
Filed: 1986-12-24
Abstract: PURPOSE:To increase the output by arranging the first cooling part on the periphery of the upper wall of a cylinder and arranging the second cooling part on the periphery of the center part of a side wall and setting the temperature of the first cooling part lower than that of the second cooling part. CONSTITUTION:The first cooling part 12 connected with the first coolant circulation system 10 is arranged onto a cylinder head 2. The second cooling part 13 connected with the second coolant circulation system 11 is arranged at the center part of a cylinder-block 3. The set temperature of the first cooling part 12 is set lower than that of the second cooling part 13. Therefore, the volume efficiency in the intermediate or high load operation can be increased, and the output can be improved.
Patent JP-H09148347-A (JP)
Title: Mounter
Inventor: KAWAI YOSHIAKI
IPC: H01L21/52
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a mounter comprising a suction collet, a cover with a cylinder, and an evacuating means, which prevents the occurrence of voids in the solder between a circuit board an electric device so as to allow heat from the electronic device to be quickly transferred to the circuit board. SOLUTION: A mounter comprises a suction collet 12 having a suction hole in its bottom to carry an electronic device 3 onto molten solder 11 on a substrate 1; a cover 13 having a cylinder 13a for enclosing an area including the molten solder 11 in contact with it; and an evacuating means 1 communicating with the interior of the cover 13 to evacuate the space enclosed by the cover 13 and the substrate 1. For example, the cover 13 is inserted into a rail cover 9 in the position of a through hole 9C, and the bottom of the cylinder 13a comes in contact with a heat sink and encloses the area including the molten solder 11. The evacuating means 14 is operated with a semiconductor pellet 3 enclosed by the cover 13 and the heat sink.
Patent JP-H05146389-A (JP)
Title: Dish washer
Inventor: SUNAKAWA AKIRA
IPC: A47L15/23
Filed: 1991-11-26
Abstract: PURPOSE:To enable the ensuring of a larger effective internal capacity of a food rack and the supplying of water to an upper water jet body accurately by arranging the upper water jet body at the upper part of a washing chamber and moreover, the keeping of the upper water jet body undamaged by making the upper water jet body contact a water introduction pipe directly. CONSTITUTION:An upper water jet body 23 is provided on the bottom part of an upper food rack 18 and is connected to a water introduction pipe 26 for introducing water from a washing pump in the horizontal direction of moving in or out the upper food rack 18. A circular flange surface is provided at a V-shaped connection part 30 of the upper water jet body 23 in such a manner as to be almost orthogonal to the direction of moving in or out the upper food rack 18 while being formed circular and an opposed surface part which is formed circular facing the circular flange surface is formed on an elastic body 27 provided on the outer circumferential surface of a connection port body 28. The circular flange surface is so arranged as to press on the opposed surface part of the elastic body 27 when a door is closed.
Patent JP-H08166685-A (JP)
Title: Electrophotographic toner and its production
Inventor: KAMOSHITA YASUO
IPC: G03G9/087
Filed: 1994-12-14
Abstract: PURPOSE: To stably feed uniform starting material at the time of producing a toner, especially at the time of melting and kneading it and to make the performance of the toner uniform by specifying the diameters of bonding resin granules, colorant granules and granules of an charge controlling agent at the time of mixing. CONSTITUTION: When at least bonding resin granules, colorant granules and granules of a charge controlling agent are mixed, melted, kneaded, cooled, pulverized and classified to produce an electrophotographic toner, the diameters of the bonding resin granules, the colorant granules and the granules of the charge controlling agent at the time of the mixing are set within the range of 0.1-4mm each. An arbitrary proper pigment or dye is used as the colorant granules. Any known charge controlling agent granules may be used as the charge controlling agent. The bonding resin granules may be selected from among various resins including known bonding resins. A small amt. of granules of <0.1mm or >4mm diameter may be practically contained.
Patent JP-H07158603-A (JP)
Title: Reciprocating inversion system controlling method
Inventor: EI TOMOYUKI
IPC: F15B11/00
Filed: 1993-12-10
Abstract: PURPOSE:To optimumly control shock at the time of inversion according to mass and velocity of a table. CONSTITUTION:A spring-center double-solenoid type shockless changeover valve 4 is arranged between a hydraulic actuator 1 in which inertial load is reciprocatively inverted and a pump 2. Current of one solenoid 20A of the valve 4, which is excited, is switched off by inversion signals due to a limit switch. A spool thereof is reset to a neutral position. After a specified time t3, current of the other solenoid 20B which is not excited is switched ON. The spool is moved to the opposite direction, and the hydraulic actuator 1 is inverted and driven.
Patent JP-H02160408-A (JP)
Title: Side face processing machine
Inventor: UEDA HIROSHI
IPC: B23C3/12
Filed: 1988-12-07
Abstract: PURPOSE:To miniaturize a processing machine by making slide rests mounted with a work loading beds to reciprocate forward and backward in the facing direction, and mounting decks of tool to move in the direction that intersects the side rests. CONSTITUTION:Sliding blocks mounted with work loading beds 8 at their top edges are mounted facing each other, and, at least, one of sliding blocks 1 is constituted to freely reciprocate forward and backward in their facing direction. And, on the sliding blocks 1, a pair of mounting decks 11 mounted with tools are made to move to the direction that intersects the reciprocating direction of the sliding blocks 1. Therefore, when the sliding blocks 1 are moved and the interval between them is adjusted to the processing dimension of a work 9, the work loading beads 8 and the tools are simultaneously moved interlocking with the sliding blocks 1, and, when the mounting decks 11 are moved, both sides of the work 9 can be processed at the same time.
Patent JP-H08164605-A (JP)
Title: Ink jet head and its manufacture
Inventor: INUI TETSUYA
IPC: B41J2/16
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a highly integrated ink jet head which is long in life and quick in driving speed. CONSTITUTION: An ink jet head of a type in which a driver 102 is thermally deformed is used, which is attempted to make long life. Further, when the driver 102 is thermally deformed, an ink chamber 105 is pressurized, and ink is discharged. However, since a vacant space 110 is provided on a rear face of the driver 102, and an ink the thermal conductivity of which is higher than that of air is filled into the air vacant, the driver 102 is cooled quickly and can be driven at a high speed. Further, since the driver 102 does not require machining such as that for a piezoelectric element, the ink jet head can be highly integrated.