baber/WOPTO huggingface dataset:
Patent JP-H07155039-A (JP)
Title: Method for selecting and removing non agricultural substance and equipment therefor
Inventor: HONJO KEN
IPC: A01D17/00
Filed: 1993-12-07
Abstract: PURPOSE:To provide a method for selecting and removing non agricultural substances and its equipment capable of automatically selecting and removing rocks, stones, etc., hard to be distinguished at a glance and not to be removed through a sieving. CONSTITUTION:Only agricultural products are accumulated at one position reliably, by conveying lumps of agricultural products 13 with conveying means 10 and 11 from upstream to downstream of conveyance, detecting presence of non agricultural substances like rocks, stones, etc., mixed and conveyed together with the agricultural products 13 with a non agricultural substance detecting means 17 set on the way between upstream and downstream of conveyance of the conveying means 11, distinguishing usage of one of different diverging routes 23 and 24 of a divergent conveying means 20 formed at the downstream with a passage regulating means 30 in accordance with a result of the non agricultural substance detecting means 17, making only one of the divergent route conforming to the judgement as open passage, conveying through one of the divergent route 24 to remove the non agricultural substances 15 when it is present, and not allowing the non agricultural substances 15 going into the divergent route 23.
Patent JP-H11159212-A (JP)
Title: Door locking device for vehicle
Inventor: KODERA NARITSUGU
IPC: E05B77/10
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To improve a door locking device so as to prevent a door from being locked at the time of a side collision of a vehicle. SOLUTION: A door locking device R for a vehicle is provided with a key lever 7 with its base end 71 journalled in a vertically rotatable state to a base member RB of the door locking device R and with its free end 74 protruded onto the door outer panel P side from the base member RB, and a door is put in a locked state in the upward rotated position of the key lever 7 and put in an unlocked state in the downward rotated position of the key lever 7. In this case, a protruding part 75 extended downward along the inner surface of the door outer panel P is formed at the free end 74, opposed to the inner surface of the door outer panel P, of the key lever 7 so as to provide such structure that the protruding part 75 is pushed by the door outer panel P pushed in by a bumper of a counter vehicle, to rotate the key lever 7 downward.
Patent JP-H05172322-A (JP)
Title: Tyre incinerator
Inventor: KAWASHIMA KENICHI
IPC: F23G7/12
Filed: 1991-12-24
Abstract: PURPOSE:To prevent a tyre which is not burned yet from being raked out as it is from an ash rake-out port. CONSTITUTION:In an auxiliary combustion chamber 2 that is provided in the direction of a tangent line to a rotating grate 4 a tyre 10 that has burned to a certain extent is pushed out in the circumferential direction on to the rotating grate 4. Since the round tyre 10 does not roll down on to the rotating grate 4 but moves smoothly in the direction of the rotation of the grate 4, the area of the grate 4 can be used effectively, and the time of stay of a tyre in the furnace can be long and it is burned completely.
Patent JP-H10184666-A (JP)
Title: Thrust dynamic pressure bearing
Inventor: TAKAHASHI TAKESHI
IPC: F16C17/04
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To make lubrication favorable on the outer circumferential part by providing recessed parts for holding lubricant on the outer circumferential part positioned in the radial direction outside dynamic pressure generating grooves on at least either of a thrust bearing face and a thrust receiving face. SOLUTION: The outer circumferential face 33a in the radial direction outside dynamic pressure generating grooves 34 of a thrust receiving face 33 is provided with many recessed parts 35 for holding lubricant formed by coining, and the depth is shallower than that of the groove 34 so that the lubricant in the recessed part 35 is apt to discharge. When a shaft part 3 is rotated, lubricant between the face 33 and a thrust bearing face 41 is pushed in the grooves 34 by the pumping action of the rotating grooves 34, and dynamic pressure is generated in the lubricant so as to support the shaft part 3 in the axial direction. When a moment load is applied to the face 33 during rotation, the face 33 is tilted, and the edge part is partially contacted with the face 41.  However because much lubricant exists on the outer circumferential part between the faces 35 and 41 due to the recessed parts 35, abrasion is hardly generated at the partial contact part, and the bearing outer circumferential part can be prevented from breaking down.
Patent JP-H09175784-A (JP)
Title: Hook overwinding prevention device of crane
Inventor: FUJIMURA KAZUO
IPC: B66C23/88
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To stop the wind up of a hook safely, even when a wind up rope winch is wound up at a high speed. SOLUTION: In the hook excess winding up prevention device of a crane, a position detector 3 for detecting the wind up position of a hook 4 by detecting the bring up of a weight 3a hung on a micro switch part 3c by the ascending of the hook 4 by the microswitch part 3c is provided and the drive of a wind up rope winch 6 is stopped by the detection of the excess winding of the hook 4 by this position detector 3. A position detector 15, having a weight 15a and a micro switch part 15c as well as the position detector 3, for detecting the wind up position of the hook 4 and a winch speed detector 16 for detecting the drive speed of the wind up rope winch 6 are provided. When the drive speed of the wind up rope winch 6 at the wind up position of the hook 2 detected by a winch speed reduction position detector 15 is higher than a set value, the drive speed of the wind up rope winch 6 is reduced gradually and a shock is reduced and the drive of the wind up rope winch 6 is stopped.
Patent JP-H03201142-A (JP)
Title: Trace data output circuit
Inventor: NAKADA HIROAKI
IPC: G06F11/28
Filed: 1989-12-28
Abstract: PURPOSE:To output the contents or the like of a general purpose register and to indicate the contents of tracing in detail by storing a microinstruction necessary for FW tracing in an FW tracer microinstruction storing register and executing the instruction. CONSTITUTION:When a microinstruction(MI) executing circuit 16 ends the execution of the MI, an MI selecting circuit 15 selects a firmware(FW) tracer MI from the FW tracer MI storing register 13 and sends the selected MI to the circuit 16. At the time of ending the execution of the MI, the circuit 16 sends trace data to an external bus and informs the end of the MI execution to a mode storing circuit 14, which subtracts one from the number of stored FW tracer MIs. Since the MI necessary for FW tracing are stored in the FW tracer MI register 13 and executed, the contents or the like of the general register in addition to the address data can be outputted to the external bus. Thus, the contents of tracing can be indicated in detail.
Patent JP-H07170532-A (JP)
Title: Secam color difference line id signal generating circuit and secam killer signal generating circuit
Inventor: HARADA SHIGERU
IPC: H04N11/18
Filed: 1993-12-13
Abstract: PURPOSE:To enhance further more the accuracy of line decision for a SECAM color signal. CONSTITUTION:A mixer circuit 6 superimposes a 4.43MHz CW wave onto a signal CVBS for a period T1 of 4H of 16H-19H and 329H-332H respectively of the signal CVBS at first. A SECAM decoder IC7 extracts signals the inverse of (R-Y) and the inverse of (B-Y) from the superimposed signal and gives the extracted signals to a line switch 10. Then a color difference signal S6 subject to re-line sequential processing for a video period is fed to a comparator 11 through the line switch 10. A D flip-flop 13 is preset based on the color difference signal S6 and receives a horizontal synchronizing signal Hsync at its clock terminal to output continuously a line ID signal S7 switched to be logical H at a terminal Q for the signal B-Y and to be logical L at the terminal Q for the signal R-Y.
Patent JP-H03198022-A (JP)
Title: Light beam scanner
Inventor: ARAKI NOBUHIRO
IPC: G02B26/10
Filed: 1989-12-27
Abstract: PURPOSE:To eliminate the unequal spots by the scanning position of the diffracted beam from holograms and to improve the linearity and scanning speed at a uniform speed of a scanning beam as well as to shorten the distances from the holograms to a scanning surface even if a scanning length is long by deflecting the light beam emitted from a light source by a deflector. CONSTITUTION:The laser beam 6 emitted from a light source 4 is deflected in the radial direction of a rotary plate 1 by the deflector 5 and is made incident on the holograms 3. The incident beam 6 forms spiral locus motion on the surface of the rotary plate 1 rotating around a revolving shaft 2. On the other hand, the holograms 3 spirally recorded by patterning vary in conjugation relations according to the positions thereof and, therefore, the condensed beam 7 diffracted by the holograms 3 is scanned on the scanning surface 8 as the rotary plate 1 rotates and as the deflector 5 deflects. The scanning loci of the uniform speed are thus formed on the straight line and the condensed spot thereof is put into nearly the aberration-free state. The unequal spots are eliminated in this way and the distance from the holograms up to the scanning surface is shortened even if the scanning length is long.
Patent JP-2000171066-A (JP)
Title: Air cleaner
Inventor: KURITA RYOSUKE
IPC: F24F7/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of introducing fresh outdoor air. SOLUTION: An operating state of the air cleaner 1 is switchable between an indoor circulating mode and an outdoor intake mode. When the operating state is the intake mode, a supply fan 12 or the like is driven, and outdoor P is introduced from an outdoor air inlet 15 into an air cleaner body 2. The air P introduced from the inlet 15 into the body 2 is introduced from a gap S between a frame 5 as a hole and a rib 32 into an indoor air passage 34. The introduced air P and indoor air Q introduced from a suction port 13 of a panel 3 are cleaned by an electric dust collector 7 and a photocatalyst unit 8, and diffused into a room from a supply grill 14 of the panel 3.
Patent JP-2001160278-A (JP)
Title: Method for cleaning disk cartridge
Inventor: KATO SHINICHI
IPC: G11B23/50
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To remove the dust held on liners and shell halves, to suppress the generation of the dust which is the cause for drop-out, etc., in practicable use and enhance reliability by subjecting a disk cartridge after building of a recording medium therein or the shell halves before the assembly. SOLUTION: Impact, such as ultrasonic vibration, is applied to the disk cartridge which rotatably houses the recording medium 4 in a case C formed by joining the upper and lower shell halves 1 and 2 fixed with the liners 5 respectively on their inside surfaces, by which the dust sticking to the lines 5 or the shell halves is liberated and thereafter, the dust is sucked and removed from apertures 10 and 11 for head insertion in the state of rotating the recording medium 4.
Patent JP-H09178503-A (JP)
Title: Navigation system
Inventor: ENDO KOICHI
IPC: G08G1/0969
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To search a course for shortening the traveling distance to a goal when a vehicle deviated from an navigation route is returned back thereto. SOLUTION: In an off-route, a navigation route searching means determines the linear distance D1 from a vehicle position Pc to a node on an navigation route NVRT and the distance D2 from the node to a goal along the navigation route NVRT. The distances corrected are corrected by setting the weighting coefficient for the distance D2 larger than that for the linear distance D1 and a node, where the sum of corrected distances is minimum, is determined as a return point. Subsequently, the course from the vehicle position to the return point is searched and the vehicle is guided along the course thus searched.
Patent JP-H06190613-A (JP)
Title: Arbor and machine tool provided with spindle to which this arbor can be attached
Inventor: KIMURA YOSHIHIKO
IPC: B23B29/00
Filed: 1992-12-22
Abstract: PURPOSE:To easily and accurately change a projection amount in a cutting tool by forming a plurality of oil passages from an arbor body for holding the cutting tool to a main spindle body through a spindle to which the arbor body is attached, and by operating feeding discharging of working fluid to from respective oil passages. CONSTITUTION:Inside an arbor body A attached to a spindle S of a machine tool for holding a cutting tool T, an insert hole 24 and a cylinder chamber 25 are formed. A piston 27 is inserted into the cylinder chamber 25 to divide the inside into two parts. Into the insert hole 24, a holding member 29 for holding the cutting tool T is inserted by connected to the piston 27. Inside each of the two divided cylinder chambers 25A and 25B, a plurality of oil passages 28, 46 and 49 are formed going each from the arbor body A to a main spindle body 41 through the spindle S. And both the oil passages 46 and 49 on the spindle side and the main spindle body side are communicated with each other through groove parts 45A and 45B formed on the outer circumferential face of the spindle S so as to turn around an axis O of the cutting tool T.
Patent JP-2000171447-A (JP)
Title: Measuring method for interface of content in airtight container and measuring method for amount of liquid co2 in airtight container as well as liquid level measuring apparatus
Inventor: IKEGAYA YASUSHI
IPC: B65D90/48
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To discriminate liquid phase from the gas phase of even a received matter whose liquid phase cannot be judged by a transmission method or the like, to estimate the height of a level and to measure the amount of the received matter in an airtight container. SOLUTION: A composite probe 6 is pressed, in a prescribed height, to the outer face of a cylindrical airtight container 3 in which liquid CO2 is received. Ultrasonic waves are transmitted into the wall of the container 3 at a prescribed frequency. The ultrasonic waves which are propagated in the circumferential direction of the container 3 are received by the outer face of the container 3 in such a way that they are limited to a narrow hand at a frequency of 1.5 to 2.5 times the frequency of the transmitted ultrasonic waves. The attenuation amount of the received ultrasonic waves is sensed. Whether a measuring point is a liquid phase part or a gas phase part inside the container 3 is discriminated. A discriminating operation is performed in a plurality of points A to D. The boundary of the liquid phase part or the gas phase part is judged so as to judge a level E.  Then, the amount of the liquid CO2 received inside the airtight container 3 is measured.
Patent JP-H08236627-A (JP)
Title: Fabrication of semiconductor device
Inventor: TAKAHASHI KATSUYUKI
IPC: H01L21/768
Filed: 1995-12-28
Abstract: PURPOSE: To obtain a method for fabricating a semiconductor device in which conduction is ensured between first and second interconnection layers even if the first interconnection layers is exposed to etching substance for a long time at the time of making an opening. CONSTITUTION: A field insulation layer 12 is formed on a conductor layer 15 through same process as forming a gate electrode 15. A first interlayer insulation layer 18 having a first opening 18a is then formed thereon followed by formation of a first interconnection layer 19 being connected with the conductor layer 15 through the first opening 18. Subsequently, a second interlayer insulation layer 20 having a second opening 20a, corresponding to the first opening 18a, is formed on the first interconnection layer 19. Finally, a second interconnection layer 21a is formed to be connected with the first interconnection layer 19 and/or the conductor layer 15 through the first opening 18a and the second opening 20a.
Patent JP-H10184471-A (JP)
Title: Drain trap
Inventor: IKEDA KATSUMI
IPC: F02B33/44
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To be suitable for the feed pipe system for a lean premixture type gas engine with a turbo intercooler. SOLUTION: A cylindrical drain trap 6 in which a spherical float valve 7 is incorporated is arranged in a manner to extend crossing a feed pipe 2 at right angles is arranged below the feed pipe 2 between an intercooler 4 and a throttle 5. The sections of the drain trap 6 and the passage of the communication part 6a of the feed pipe 2 are smaller than the diameter of the float valve 7 and further, a discharge hole 6b having size approximately equal to that of the communication part 6a is arranged at the lower end of the drain trap 6. The specific gravity of the float valve 7 is set to a value enough to allow floating of the float valve by a negative pressure generated in the feed pipe 2.
Patent JP-H1193692-A (JP)
Title: Combined cycle system and method for cooling intake air in summer
Inventor: NAKAMURA YOSHIHIDE
IPC: F02C6/18
Filed: 1997-11-08
Abstract: PROBLEM TO BE SOLVED: To simply and effectively improve a sucking and cooling sub system using ammonia as refrigerant and water as absorbent by obtaining large substantial sucking and cooling in a system having the low use of energy (the low cooling capacity) and by decreasing the effect on maintenance of an equipment, in a sucking and cooling sub system for cooling gas turbine intake air. SOLUTION: In substantial cooling of intake air of a gas turbine 6, intake air is cooled, mist generated by cooling is mixed to intake air, water is made to be mist, both mists are partially evaporated in a compressor. Moreover, mixing of mist having the large diameter is restrained. In an intake air cooling sub system 17, high-density ammonia steam obtained by cooling intake air by evaporation heat is partially used for absorbing regenerative heat energy, while, residual high-density ammonia steam partially radiates heat by being absorbed by middle-density ammonia solution, and it is immediately condensed.
Patent JP-H05175547-A (JP)
Title: Semiconductor light emitting element
Inventor: MATSUSHITA TETSUYA
IPC: H01L33/44
Filed: 1991-12-26
Abstract: PURPOSE:To enable a light emitting element to be attached to a supporting substrate by face down bonding method by forming a island-shaped part consisting of plural layers of semiconductor layers different in conductivity type on a semiconductor substrate, and forming a first electrode on the top and the side of the island-shaped part and a second electrode on the semiconductor substrate. CONSTITUTION:The buffer layer 2, the first to third semiconductor layers 3, 4, and 5, and the ohmic contact layer 6 on a semiconductor substrate 1 are etched in the shape of the contour of a light emitting element, and there an island is made. Next, a translucent insulating film 7 is made on the semiconductor substrate 1 and the side of semiconductor layers 2-6 made in island shape. Next, a first electrode 8 is made, excluding one side, from on the semiconductors 2-6 to the side, and a second electrode 9 is made on the semiconductor substrate 1, thus a semiconductor light emitting element is completed. Next, the first electrode 8 and the second electrode 9 being the semiconductor light emitting elements are counterposed and positioned, and are fixed to a supporting substrate by micropump bonding method.
Patent JP-H09155188-A (JP)
Title: Metal catalyst and production thereof
Inventor: HOSHINO SHIGEKI
IPC: C01B32/40
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To enhance reaction efficiency by densely bringing gas to be treated into contact with metal particles. SOLUTION: Metal particles 12 composed of transition metal and carbon particles 13 close to them are supported on a carrier 11. This catalyst can be produced by bonding metal particles 12 to the carrier 11 by a impregnation method to introduce them into a reaction pipe and allowing hydrocarbon gas such as methane to flow through the reaction pipe to thermally decompose the same to bond carbon particles to the carrier 13.
Patent JP-H093110-A (JP)
Title: Apparatus mainly comprising composite material and for ionizing and polymerizing especially structure having practical size
Inventor: JIYAN PIEERU FUIRITSUPU PERIRI
IPC: B29C35/08
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an ionically actuated polymerization apparatus composed of elements, especially a composite material, having a substantial size by forming a specified structure set in a protective compartment, specified devices and a catalyst compartment in a sealed vessel.  
     SOLUTION: An irradiation compartment 3 made of reinforced concrete, an adjoining sealed vessel 3, a protective compartment having an electron generator 4 and a sealed vessel 1 are allowed to communicate with each other through a horizontal passage having a rectangular cross-section. The electron generator 4 is composed of an electronic gun 6a provided with a scanning phone 7 composed of an exit window vertically set on the axis of electron beams at its end and an accelerator 6b, and is attached to a conversion target 9 which converts electron beams into an X-radiation in a manner freely retractable irrespectively of the insertion into output beams and is situated behind the phone 7. The accelerator 6b, the phone 7, the target 9 and control units 14 and 15 are mounted on a platform 10 in the protective compartment in the direction of the irradiation compartment, and a radioactivity protection shield 16 is provided and moved by means of rollers mounted on the floor of the protective comparment. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H03202746-A (JP)
Title: Manufacture of sample for transmission electron microscope
Inventor: SHIOTANI KEIJI
IPC: H01J37/26
Filed: 1989-12-28
Abstract: PURPOSE:To analyze a specified minute region of several mum or less in a super LSI with a transmission electron microscope by forming a groove beforehand with a focused ion beam along or in the vicinity of the specified part of a sample. CONSTITUTION:A recess 2 in a rectangular parallelopiped shape is formed with an ion beam which is focused to 1mum or less along a minute region 1 in a sample to be analyzed A. The sample A is bonded by the same method as a sample for an ordinary transmission electron microscope. Thus a sample block is prepared. Then, the sample block is cut so as to includes the region 1 and the recess 2. The cut piece of the sample is polished to the part where the recess 2 disappears in the direction a - a'. Polishing is further performed from the direction b - b' by the same way, and the thin sample piece is prepared. Thus, the analysis of the specified part having the size of several mum or less can be performed with the transmission electron microscope.
Patent JP-H10173856-A (JP)
Title: Image forming device
Inventor: FUKATSU YASUO
IPC: G06T1/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To easily retrieve a received image via an operation part to confirm the contents of the image, to transfer the image and to output the image in a proper output procedure by preparing a means which produces the retrieval data to retrieve the image data. SOLUTION: When the image data are received at a facsimile part 301 of an external device 3, the data are turned into a file via a core part 308 and undergo the reduction layout processing, for example, to extract the first and final pages. These extracted pages are transferred to an index file of a file part 304 as the processed image data. When an image data file is retrieved, the index file is displayed and a desired index file is selected via a key operation performed on a retrieval screen. When the desired file is transferred, a transmission button is pushed on a display panel after a registered user name is displayed and a transfer object user is selected. Thus, the file contents are transferred. As a result, the image data can be easily retrieved and outputted.