baber/WOPTO huggingface dataset:
Patent JP-S6254372-A (JP)
Title: Device for indicating discrepancy of end points of segment
Inventor: OTOHATA TOSHIO
IPC: G06T11/80
Filed: 1985-09-03
Abstract: PURPOSE:To recognize the discrepancy of the end points of a segment by a simple graphic processing by discriminating whether the coordinates of two end points of each straight line in graphic element data have discrepancy less than a prescribed value or not and indicating the discrepancy of the two end points. CONSTITUTION:Object coordinates and non-object coordinates are read out from a graphic element data memory device 1 through a linear coordinate data transfer control circuit 2 and stored in latch registers 3, 4 respectively. Whether the values of the registers 3, 4 are the same or not is discriminated by a same coordinate value discriminating circuit 5, and when both the values are not the same, whether the end points based upon these values are discrepant or not is discriminated by an end point discrepancy discriminating circuit 6. A circuit 7 for discriminating the center coordinates of an indication part calculates the center coordinates of the indication part in accordance with said discriminated result and a circuit 8 for checking the duplicate of the center coordinates of the indication part checks whether the center coordinates exist or not. The center coordinates are stored in a storage circuit 9 and the discrepancy of the end points is displayed on a CRT 15.
Patent JP-H1135029-A (JP)
Title: Packaging device
Inventor: UEDA MITSUO
IPC: B65D5/468
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device which can be easily carried even after a band is removed. SOLUTION: In a packaging device made up of a bottom plate 3 on which an article to be packaged is mounted and an upper box 4 whose lower part is opened and covered with the bottom plate 3, a cut-up piece 6 is provided on each of opposed sides of the box 4, each piece 6 being cut off from the side with its upper part being connected to the side, and the piece 6 is bent inwardly to form a hand hole 7, while a communication hole 8 for insertion of the piece 6 is provided through each of opposed sides 3a of the plate 3 so as to communicate with the hole 7. Or the opposed sides of the plate 3 are extended upward to form integrally side reinforcing parts and a communication hole 8 for insertion of the piece 6 is provided through each of the reinforcing parts so as to communicate with the holes 7, so that the packaging device can be easily carried by utilizing the holes 7.
Patent JP-S5896138-A (JP)
Title: Internal-combustion engine
Inventor: SHINOZUKA MASAO
IPC: F02B23/08
Filed: 1981-12-04
Abstract: PURPOSE:To improve the fuel consumption in an extremely high compression internal-combustion enging provided with a main combustion chamber and an auxiliary combustion chamber by providing a compression ratio variable valve between both combustion chambers so that the compression ratio can be easily changed by only opening or closing the variable valve. CONSTITUTION:An opening/closing section 5 is provided between a main combustion chamber 1 and an auxiliary combustion chamber 6, and a compression ratio variable valve 7 containing a liquid cooling pipe, etc. in it is provided there. When the valve 7 is closed, a high compression ratio is available from the ratio between the whole volume A' of the main combustion chamber 1 and the compressed volume A, but when the valve 7 is opened the volume B of the auxiliary combustion chamber 6 is added, resulting in a low compression ratio. Under a full load operation, the compression ratio variable valve 7 is opened to get a low compression ratio, and the air-fuel mixture infiltrated into the auxiliary combustion chamber 6 is ignited by an ignition plug 4' operating in parallel with the ignition plug 4 in the main combustion chamber 1. Accordingly, the compression ratio can be easily changed and the fuel consumption can be improved.
Patent JP-H02263200-A (JP)
Title: Pretreating device for radioactive waste
Inventor: FUJII HARUO
IPC: G21F9/32
Filed: 1989-07-27
Abstract: PURPOSE:To simplify construction by providing a pressure reducing means which reduces the pressure in a treating chamber, a heat exchanger which condenses an evaporating gaseous component, a recovering means which bisects the component to a condenses liquid and a discharge gas and recovers the same, and a control means which controls the pressure. CONSTITUTION:Drying of waste to be treated is executed in the treating chamber 1 and the evaporating material component from the waste to be treated is introduced through a piping 5 into the heat exchanger 6. The cooling water cooled by a refrigerant pipe 10 of a refrigerator 9 which is operated by a controller 17 is run to the heat exchanger 6 and, therefore, the evaporating gaseous component introduced from the piping 5 releases the heat of condensation and is liquefied to the condensed water which is gathered in the bottom of a condensing tank 7. The condensed water contg., for example, tritiuim gathered in the bottom of the condensing tank 7 is discharged from a conduit 13.
Patent JP-S6350922-A (JP)
Title: Automatic focusing device in optical information processor
Inventor: YODA SHIGERU
IPC: G02B7/28
Filed: 1986-08-19
Abstract: PURPOSE:To prevent a load-in error from being generated,by arranging a photodetector separately at the light receiving center position of a focus error signal detecting part, and forming the width of the photodetecting part smaller than the arranging width of a focus error signal detector. CONSTITUTION:The focus error signal detecting part 4 is formed by arranging a pair of photodetectors 3A and 3B at a targeted position, and a focus setting signal detecting part 2 is formed in the light receiving center position of the signal detecting part 4. The signal detecting part 2 is constituted of a pair of photodetectors 1A and 1B formed symmetrically, and since each of the photodetectors 1A and 1B is formed by dividing the photodetecting parts 3A and 3B respectively, the width D2 of the detector is smaller than the arranging widths D1 of the photodetecting parts 3A and 3B. When spot light is generated on an optical information recording medium, focusing is executed so that reflecting light is image-formed in the center position of signal detecting parts 4 and 2.
Patent JP-H0244128-A (JP)
Title: Upper-part safety device for reflection-type oil stove
Inventor: MAENO KAMEYOSHI
IPC: F24C15/10
Filed: 1988-08-03
Abstract: PURPOSE:To enable contribution to measures to secure safety in a district where utilization of heat from a reflection-type oil stove is inevitable for drying things by a construction wherein heat-radiating plates with plan-view shapes corresponding substantially to the plan-view shape of an upper part of a main body of the heater are combined in a three-layer structure in which the intermediate plate can be drawn out to the front side whereas the lowermost plate can be temporarily fitted to the upper part of the main body. CONSTITUTION:An upper-part safety device for a reflection-type oil heater is constructed by combining heat-radiating plates 1, 2, 3 with plan-view shapes corresponding substantially to the plan-view shape of an upper part of a main body S of the stove, in an at least three-layer construction with an appropriate vertical spacing between adjacent layers. Slide frames 25 are so combined that the intermediate plate 2 can be singly drawn out to the front side, whereas the lowermost plate 3 is provided with fixing parts 4, 5 to enable attachment to the upper surface of the main body S, thereby preventing unintentional disengagement.
Patent JP-S6174093-A (JP)
Inventor: GOTANDA MOTOHIRO
IPC: A47G29/12
Filed: 1984-09-19
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-S5896912-A (JP)
Title: Rotary hearth in excrement gas generating furnace
Inventor: SATOU MASAYOSHI
IPC: C10B53/00
Filed: 1981-12-03
Abstract: PURPOSE:To facilitate a discharging of ash containing some clinkers by a method wherein a substantial circular hearth is arranged such that it may be rotated eccentrically, some clinkers generated in the furnace body are crushed under an eccentric rotation of the hearths between the lower part of the inner circumferential wall and the circumference of the hearth. CONSTITUTION:Some ignition materials such as fire wood on a hearth 10 are burned in advance, a desired volume of some excrement pellets 24 in a hopper  21 are fed into a furnace 2, the lower layer of the pellets 24 is burned to form a preheating layer 28, dry distillation layer 29, reduction layer 30, combustion layer 27 and ash layer 31 under a flow of the combustion gas. With this condition, when the hearth 10 is eccentrically rotated by a motor 33 through a reduction gear, the ash 31 is pushed radially under a rotation of the ash agitating rods 11a, 11b..., and then dropped into the ash accumulator 20 and stored there. In turn, the clinkers 34 formed by molten components such as Si and Ca contained in the ash are crushed by the circumference 10a of the hearth 10 and the lower part 16a of the inner circumferential wall of the furnace wall 16, resulting in forming some small blocks and then similarly dropped into the ash accumulator 20.
Patent JP-S6438617-A (JP)
Title: Measuring apparatus of light distribution
Inventor: SENDA MICHIAKI
IPC: G01J1/00
Filed: 1987-08-04
Abstract: PURPOSE:To make it possible to show in a diagram the relationship between a distance from a light-emitting surface and the distribution of the intensity of light within a section vertical to the optical axis of a flux of light, by a method wherein a light is applied onto a translucent screen and an image projected on the screen is picked up and subjected to an image processing. CONSTITUTION:A light emitted from a light-emitting body 1 formed of LED is projected onto a translucent screen {frosted glass) 2, an image thereof is picked up 3 and inputted to an image processing device 4, and a line of equal luminous intensity of the light on the image is prepared and displayed. This operation is repeated with a gap between the screen 2 and the pickup device 3 fixed and with a distance Z between the light-emitting body 1 and the screen 2 varied. The intensity of the light is converted into digital amounts of eight grades, for instance, and subjected to binary-coded display in such a manner that the intensity of light of some picture element is displayed with black when it is at an odd-number grade while it is displayed with white when it is at an even-number grade. Then a radius (r) to the boundary of concentric circles of black and white is measured. If the radius (r) of the same circle is unvaried, the emitted light of the light-emitting body 1 forms parallel rays of light even when the distance Z is varied, and the emitted light can be determined not to be parallel rays of light if the radious (r) is varied in accordance with the distance Z.
Patent JP-H0616128-A (JP)
Title: Valve mechanism for booster
Inventor: UYAMA SHINTARO
IPC: B60T13/57
Filed: 1992-06-29
Abstract: PURPOSE:To improve responsiveness of a booster without hindering brake feeling of an operator by forming an annular groove on the inner peripheral surface front side in a valve body connecting part. CONSTITUTION:Since cylindrical materials are used as the first coil spring 9 and the second coil spring 20, the atmosphere flowed into a pressure passage 17 is set to flow in inside space of both the coil springs 9 and 20. Even if atmosphere flow quantity is increased by means of a valve body 10 by expanding diametrically sheet part 10a of the valve body 10, deterioration of flexibility in a curved part 10c can be prevented by means of an annular groove 10d. When the atmosphere flow quantity is increased by expanding diametrically the sheet part 10a of the valve body 10, responsiveness of a brake booster can be improved.
Patent JP-H1038354-A (JP)
Title: Air conditioner
Inventor: KOMAZAKI MEGUMI
IPC: H04Q9/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To enable easy and reliable checkup of refrigerants being used, even when indication labels are absent, and to enable prevention of noncoincidence in combination of the refrigerants being used in indoor and outdoor machines by providing storage means which store the kinds of the refrigerants being used in a refrigerating cycle of the main body of an air conditioner. SOLUTION: This air conditioner has an indoor machine 10, an outdoor machine 11 and a remote control unit 12 and a remote control part 29 composed of a microprocessor and others, for instance, is incorporated in the remote control unit 12. In storage means of an indoor memory 17, an outdoor memory 27 and a memory of the remote control part 29, codes to which the kinds of refrigerants being used, the quantities of the refrigerants sealed in, etc., are given corresponding to the refrigerants are stored. Since the kinds of the refrigerants can be checked by using the remote control unit 12, according to this constitution, a checking operation is made easy even in a state wherein the indoor machine 10 is installed.
Patent JP-H0939869-A (JP)
Title: Operation lever of hydraulic master cylinder device for bar handle vehicle
Inventor: TAMADA KEIICHI
IPC: G05G1/04
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve durability while an assembly is property improved and the cost is reduced by reducing the number of parts to adjust the gripping margin of an operation lever. SOLUTION: A gripping operation part 14 is energized to the direction of an operation arm 13c by a return spring 16. A torque transmission part 14e to be projected to the counter piston side of the operation arm 13c is formed on the gripping operation part 14. A supporting arm 13f projected in the torque transmission part is formed on the tip of the operation arm 13c. Both ends of a threaded rod 15 are stretched over between the supporting arm 13f and a swollen part 13e of a turning base part 13a, and a disk-shaped adjuster 17 is screwed to an intermediate part of the threaded rod 15. A projected bar 14g is formed along the threaded rod 15 on the torque transmission surface 14f of the torque transmission part 14e.  A plurality of engagement grooves 17b are formed with equal intervals on the outer circumferential surface 17a of the adjuster 17 to engage either of the engagement grooves 17b with the projected bar 14g of the torque transmission surface 14f.
Patent JP-S6173287-A (JP)
Title: Magnetic card recording and reproducing device
Inventor: HORINOUCHI SHOGO
IPC: G11B21/12
Filed: 1984-09-18
Abstract: PURPOSE:To prevent that when a magnetic card is not delivered, a magnetic head comes into contact with a magnetic card mounting surface of a device main body and a sliding surface of the magnetic head wears by installing a turning limit member to control turning of a carriage member. CONSTITUTION:A magnetic head 18 is held freely turningly to a carriage 17 with a shaft 19 as a center and always contacts with a magnetic card 1 at a right angle and travels. An elastic plate spring 20 and a rotary roller 21 are fitted to the carriage 17 and the magnetic head 18 and the carriage 17 are energized at a magnetic card side. A turning limit member 23 is installed so that the magnetic head 18 may not come into contact with a magnetic card mounting surface 22. The turning limit member 23 abuts on the carriage 17 so that at a non-contacting area of the magnetic card 1 and the magnetic head 18 at both ends of the device, a magnetic head sliding surface 18a and a magnetic stripe surface 1a of the magnetic card 1 may become the same height, and at the contacting area of the magnetic card 1 and the magnetic head 18, the member abuts on the carriage 17 only when the magnetic card 1 is not delivered and contacting of the magnetic head 18 with the magnetic card mounting surface 22 is prevented.
Patent JP-H078570-A (JP)
Title: Fixing device for sprinkler using flexible pipe
Inventor: YOKOMAKURA MASATO
IPC: A62C35/68
Filed: 1993-06-23
Abstract: PURPOSE:To easily and surely fix a bendable delivering pipe by fixing a polygonal square pipe to a flexible pipe body, mounting a sprinkler head on the top end part continued to the square pipe to form a delivery pipe, inserting the square pipe part to a square hole, and forming fastening tools on the outer end parts of upper and lower nipping plates. CONSTITUTION:A square pipe 2 consisting of a polygon is fixed to a flexible pipe 1, a sprinkler head 3 is mounted on the top end part of the square pipe 2 to form a delivery pipe. The bellows in the inner part of the flexible pipe 1 is welded to the square pipe 2, and a blade stopper ring wound on the lower part of the bellows is fillet-welded to the square pipe 2 to fix the bellows to the square pipe 2. When the square pipe 2 is passed through a square hole 13, and the female screw of a fastening tool 18 is rotated in the fastening direction in the state where a beam member 14 is nipped in a prescribed position of an upper plate 11 and a lower plate 12, an upper nipping plate 16 and a lower nipping plate 17 is converged in the nipping direction, and an inclined part 15 presses the corner part of the beam member 14 in the direction of the square pipe 2 to fix the square pipe 2.
Patent JP-2000027635-A (JP)
Title: Manufacture of catalytic converter
Inventor: SUGIMOTO TAMOTSU
IPC: F01N3/28
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To lower the cost while reducing the number of parts items of catalytic converter, and simplify the catalyst carrying process. SOLUTION: After inserting a metallic carrier 10A into a cylindrical casing member 2A, catalyst carrying process is performed, and ends thereof are pressed into a taper shape so as to form diffuser parts 4, 5 having opening parts 6, 7 in both ends thereof. Since the diffuser part is integrally formed with a housing part 3, welding work is eliminated. Furthermore, since the catalyst carrying process is performed before forming the diffuser parts 4, 5 when the opening of the casing member is large, the carrying process is easy. Furthermore, since the diffuser parts 4, 5 are formed after the catalyst carrying process, thermal deformation is not generated, and re-forming of the opening part is unnecessary.
Patent JP-2001025040-A (JP)
Title: Pbx
Inventor: YOSHIDA TAKEHIRO
IPC: H04Q3/58
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment for not raising a communication cost in the case that the facsimile equipment radio-connected to a PBX performs facsimile communication with the facsimile equipment of an opposite party through the PBX. SOLUTION: In the case that connection to the facsimile equipment cable- connected through PSTN is selected, the facsimile equipment cable-connected through the PSTN and the facsimile equipment FS housed in this PBX 12 are connected and the facsimile communication is started. On the other hand, in the case that the connection to the facsimile equipment radio-connected through the PSTN is selected, facsimile communication functions 4 and 6 in the PBX 12 execute the facsimile communication and transmit received information to specified facsimile equipment.
Patent JP-H0729623-A (JP)
Title: Flexible wiring board
Inventor: YAMAZAKI KAZUYA
IPC: H05K3/40
Filed: 1993-07-12
Abstract: PURPOSE:To keep high reliability even in the case of use in an adverse environment by folding a comb-toothed, projecting circuit conductor into a number of layers, and joining a terminal pin thereto by calking. CONSTITUTION:A comb-toothed circuit conductor 2 which is projected by removal of a cover layer film 3 is folded into a number of layers, with a base film 1 wound therein and the conductor outside. Then the two legs 4a, 4b of a terminal pin 4 are fitted around the outside of the layers and the terminal pin 4 is calked using a special jig, under pressure applied from the vertical direction of the legs 4a, 4b of the terminal pin 4. The terminal pin 4 therefore undergoes elastic, compressive deformation, and, for the pin 4 to be firmly joined to the conductor 2 by the simple work of applying pressure, accuracy is required only in the positioning of the terminal pin 4 and the circuit conductor 2 relative to each other.
Patent JP-S6255873-A (JP)
Title: Fuel cell
Inventor: WATANABE KENJI
IPC: H01M8/24
Filed: 1985-09-04
Abstract: PURPOSE:To achieve high current density thus to improve the performance of fuel cell by flowing the fuel gas and the oxidizing gas in the opposite directions while holding an electrolytic board between them and flowing the oxidizing gas and the fuel gas in the same direction while holding a separator. CONSTITUTION:Gas paths 6, 5 are formed in the same direction in the upper and lower faces of separators 4 at each stage of a fuel cell unit to flow the oxidizing gas OG-1 and the fuel gas FG-1 to be fed respectively to oxygen electrodes 2 side and fuel electrodes 3 side while holding the upper and lower faces of electrolytic board 1 in the opposite directions while to flow the oxidizing gas OG-1 or OG-2 at one unit side and the fuel gas FG-2 or FG-1 at the other unit side in the same direction while holding a separator 4. Since the oxidizing gas and the fuel gas at the opposite faces of the electrolytic boards 1 will flow in the opposite directions, the composition of the fuel gas an the oxidizing gas are uniformized over the entire face of the electrolytic board 1 while since the oxidizing gas and the fuel gas will flow in the same direction while holding the separator 4, the entire face is held at uniform and optimal temperature.
Patent JP-S6086818-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI NOBUO
IPC: H01L21/20
Filed: 1983-10-19
Abstract: PURPOSE:To improve the efficiency of a process of a change into a single crystal by turning energy beams so as to keep a predetermined inclination to the direction of scanning. CONSTITUTION:The major axis of energy beams 6 consisting of two laser beams Q1 and Q2 is inclined only by +theta deg. to the direction vertical to the direction of scanning X. When a polycrystalline silicon film 1 is scanned and melted by such energy beams 6, a single crystal film 3 is formed in the direction shown by the arrow Y in a rear section scanned by energy beams 6. The width of regions 42 and 43 changed into polycrystals by present and preceding scanning is reduced by inclining the major axis of energy beams to the direction of scanning even in energy beams 6 formed by two laser beams. When the direction of scanning is directed in the right direction, the major axis is inclined by -theta deg.. That is, the centers Q1, Q2 of beams are moved, and beams 6 are turned synchronized with the reciprocation of scanning. Accordingly, the efficiency of the formation of the single crystal film can be improved.
Patent JP-H1017809-A (JP)
Title: Ink base and preparation of ink base and ink
Inventor: MIYOSHI MASAAKI
IPC: C09D11/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink base which enables various inks to be efficiently prepared in small lots and can stabilize the quality of inks, and processes for preparing an ink base and an ink. SOLUTION: This ink base comprises a dispersion of a pigment in a solvent. Therefore, in the preparation of an ink, unlike the prior art, there is no need to mix and disperse a pigment according to the ink, a resin, an additive, and a solvent together, and what is required is to mix an ink base according to the amount of ink to be prepared with a resin and an additive according to the kind of the ink to complete the ink. That is, previous preparation of a large amt. of an ink base and the preparation of an ink using a necessary amt. of the ink base according to an order enables inks prepared according to individual orders to have even quality, resulting in stabilized quality.