baber/WOPTO huggingface dataset:
Patent JP-S5692405-A (JP)
Title: Method and device for displacement measurement
Inventor: NAKASU KENICHI
IPC: G01D5/44
Filed: 1979-12-26
Abstract: PURPOSE: To hold the measurement precision, by constituting the device so that the measurement system is operated only at the measurement time to make it possible to perform the zero point adjustment and the sensitivity adjstment at every measurement.  
     CONSTITUTION: When displcement measuring device 1 is set to the nonmeasurement mode, servo controller 11b and signal controller 14 are not operated, and pressure change detecting device 10 and pressure measuring device 12 do not generate  the output. Under this state, the command signal is supplied from sequence controller 15 to the measuring equipment to perform the zero point adjustment and the  sensitivity adjustment. After completion of respective adjustments, measure pressure supply path 11 and signal pressure supply path 9 are operated by sequence controller 15, and device 1 is set to the measurement mode. The displacement between marks of the object to be measured is converted to a detection object mechanical displacement by displacement transfer mechanism 6, and the coincidence between this displacement and the detecting mechanical displacement is checked, thereby inputting the displacement display signal to signal controller 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000316678-A (JP)
Title: Mattress
Inventor: MIKO HIROAKI
IPC: A47C27/15
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To improve the function and the convenience at the time of a usage of a futon itself by engaging slide fasteners of an upper mattess and a lower mattress with each other under a state wherein a pad is pinched between central mattresses, and then, integrating the plurality of central mattresses containing the pad, between the upper mattress and the lower mattress. SOLUTION: Three sheets of central mattresses 6 to 8 are provided between an upper mattress 1 and a lower mattress 2, and at respective corner sections of respective central mattresses 6 to 8, loops 9 to 11 through which strings 4 and 5 of the upper mattress 1 or the lower mattress 2 are passed, are provided. Then, the string 4 of the upper mattress 1 is passed through respective loops 9 to 10 and tied, and the central mattresses 6 and 7 are fixed to the upper mattress 1. Also, the string 5 of the lower mattress 2 is passed through the loop 11 and tied, and the central mattress 8 is fixed to the lower mattress 2. At the same time, a pad 12 is inserted in-between, and the upper mattress 1 and the lower mattress 2 are engaged with each other with a pair of stringers 3a and 3b of slide fasteners, and the integration of the central matresses 6 to 8 is completed.
Patent JP-H0337406-A (JP)
Title: Bonding method of terminal metal member of resin shaft
Inventor: MATSUDA SUKEYUKI
IPC: F16C3/02
Filed: 1989-06-30
Abstract: PURPOSE:To suppress a rise of the internal pressure of a shaft to shorten adhesion time and ensure adhesion by bringing a metal member into contact with the terminal of the shaft through a hot setting adhesive, disposing a high frequency heating device around it, and thermally setting the adhesive. CONSTITUTION:The contact parts 4a of yokes 4 are brought into contact with the inner surfaces of the extended both terminal parts 1a, 1b of a FRP shaft 1 supported by support tools 2, 3, and high frequency heating devices 5 are disposed on the outer circumferences of them followed by thermal adhesion. Thus, a rise of the internal pressure of the shaft 1 can be suppressed, certain and highly strong adhesion bonding can be obtained, and adhesion time can be shortened.
Patent JP-S6413683-A (JP)
Title: Rough matching method using surface vector of model
Inventor: FUKASE MIKIO
IPC: G06T7/00
Filed: 1987-07-07
Abstract: PURPOSE:To achieve rough matching by corresponding the relation of surface vectors whose a model surface is made with and the distribution relation of input variable density information. CONSTITUTION:On the model side, respective surfaces are expressed by a surface vector 1 having a length 1a and a direction 1b from the peak coordinates of the model, the length 1a of the surface vector 1 expresses an area, the direction 1b is perpendicular to the surface. An image pickup surface direction component 2 of the surface vector expressing the area of the surface projected from the surface vector 1 to a visual sensor is extracted and adjoining surface information is extracted as a connection 3 of the surface vector. On the other hand, on an input (camera) side, input variable density image information 4 of an object to be recognized is area-divided in accordance with the density and the areas of the respective areas and an adjoining surface relation 6 are extracted. The image pickup surface direction component 2 and the adjoining surface information 3 of the surface vector of the model extracted like this, the area of the divided area and the adjoining surface relation 6 of the input variable density information 4 are corresponded with each other. Thus, quicker and more accurate recognition is achieved.
Patent JP-2000355178-A (JP)
Title: Original plate for lithographic printing
Inventor: FUKINO KIYOTAKA
IPC: G03F7/11
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a heat more type lithographic printing plate having excellent plate wear resistance and small printing scumming on a printing surface capable of directly mounting in a printer without a process for development after scanning exposure in a short time adapted to a heat mode type engraving system using a laser exposure. SOLUTION: The original plate for lithographic printing comprises a hydrophilic photosensitive layer containing a hydrophilic photothermal conversion agent in itself or at least on its surface on a base plate, and a hydrophobic thin layer provided as an upper layer. The original plate for printing the lithographic plate comprises a hydrophilic photosensitive layer particularly of a sol-gel transformable medium.
Patent JP-S6415125-A (JP)
Title: Mixer for particulate matter
Inventor: OKUDA SATOSHI
IPC: B01F9/10
Filed: 1987-07-07
Abstract: PURPOSE:To unnecessitate stirring blades and to mix particulate matter of a finished product uniformly without causing mingling of impurities by forming spiral projected and recessed line grooves capable of fluidizing the particulate matter upwards on an internal wall surface of a vessel obtd. by squeezing a bottom of a cylindrical body conically. CONSTITUTION:A centrifugal force is generated when a vessel 1 contg. plural kinds of particulate matter having different quality to each other is revolved by driving a motor 15. A rising vector exerts on the prticulate matter by the effect of centrifugal force, so the particulate matter is swirled along spiral projected and recessed line grooves 4 formed on the whole periphery of the internal wall of the vessel 1 except the conical bottom 2 and top of the cylindrical part 3 of the vessel 1, and rises up, then are turned over and fallen down at the top end of the groove 4. The particulate matter turned over at an upper whole periphery of the cylindrical part 3 of the vessel 1 is fallen while causing mixing of the particulate matter generating vortex flow. Particulate matters consisting of different kinds of particulate matter are mixed uniformly during the repetition of the swirling motion consisting of the rising flow and falling flow, and discharged from a discharging port at an end of the bottom 2 of the conical part.
Patent JP-S6149276-A (JP)
Title: Picture editing device
Inventor: ABE NAOTO
IPC: G06T3/00
Filed: 1984-08-17
Abstract: PURPOSE:To make a composition of a device simple and to miniaturize the device by installing a data change-over means to change over plural coefficient data given to a multipier and an adder to operate an address selectively. CONSTITUTION:Switches 31a-31d are connected to a terminal T1 and operated by a multiplier 32a and a multiplier 32b respectively. Next, switches 31c and 31d are connected to a terminal T2, a switch 31e is connected to a terminal T1, and operation is executed by the multiplier 32a and the multiplier 32b and an adder 33a. Continuously, switches 31c and 31b are connected to a terminal T3, the switch 31e is connected to terminal T2 respectively and operation is respectively executed by the multiplier 32a and the multiplier 32b. Including other operation, respective operation cycles are designated by a control logic 36.
Patent JP-H0729983-A (JP)
Title: Generation of virtual wiring length
Inventor: YOSHIMARU KIYOTAKE
IPC: H01L21/82
Filed: 1993-07-09
Abstract: PURPOSE:To calculate a virtual wiring length of each rectangular area, considering a structural characteristic of each rectangular area to which divided circuits are to be allocated by finding a structural difference of each rectangular area from a specific rectangular area as a compensation factor for a virtual wiring length computation formula and then by calculating a virtual wiring length for each rectangular area. CONSTITUTION:A virtual wiring length computation formula determined for each rectangular area is corrected for the deviation of an aspect ratio of a block. A virtual wiring length computation formula registered in a data base is considered as the one to correspond to a standard specific rectangular area having a specified aspect ratio. When the virtual wiring length computation formula of each rectangular area is different from that of the standard one, the virtual wiring length computation formula is multiplied by a specified factor to correct the deviation due to a difference in the aspect ratio. By multiplying this factor, a virtual wiring length much more close to a practical one can be obtained. Using the virtual wiring length computation formula which has been corrected by being multiplied by the factor, a virtual wiring length for each rectangular area is computated. Then, by adding all the virtual wiring lengths of rectangular areas, a virtual wiring length of the entire circuit is computated.
Patent JP-H1170354-A (JP)
Title: Coating apparatus
Inventor: KONISHI NOBUO
IPC: B05C11/08
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus for controlling air flows in the peripheral section of a body to be coated, prevent the splash of mist or the like to the body to be coated and also prevent the scattering of the mist to the outside of a cup. SOLUTION: A coating apparatus comprises a spin chuck 41 supporting rotatably a semiconductor wafer, a driving mechanism 44 for rotating the spin chuck 41, a nozzle for supplying a resist liquid or a solvent to the wafer W supported by the spin chuck 41, an outer cup 42 encircling the wafer W supported by the spin chuck 41, a annular inner cup 43 and set close to and above the outer periphery along an outer peripheral section of the wafer W at the time of coating and a setting and removing mechanism 48 for setting and removing the inner cup 43.
Patent JP-H09329096-A (JP)
Title: Variable capacity vane type compressor
Inventor: MURAYAMA TOSHIHIRO
IPC: F04C18/344
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce cost and improve sealing performance by simplifying the shape of a sealing element. SOLUTION: In this compressor, the communication between pressure control chambers 45, 46 and suction chamber 11 is controlled in response to the suction pressure Ps of the suction chamber 11 so that pistons 42, 43 are driven in linear motion in response to the controlled pressure Pc, and the linear motion of the pistons 42, 43 is converted to the rotational motion of a rotor plate 50 by means of a cam surfaces 55, 56. When cam surfaces 55, 56 are relatively slidden by the displacement of the pistons 42, 43 to rotate the rotor plate 50, thus rotor plate 50 is rotated from a partially acting position to a wholly action position. As sealing elements are mounted merely onto pistons 42, 43 eliminating the necessity of being mounted onto the rotor plate 50, O-rings 53, 54 with a simple structure as the sealing element can be used.
Patent JP-S5960740-A (JP)
Title: Optical disk device
Inventor: YOSHIMARU TOMOHISA
IPC: G11B7/09
Filed: 1982-09-29
Abstract: PURPOSE:To perform accurate tracking control with a reduced level kept for the tracking shift signal delivered from a differential amplifier by storing the tracking shift signal obtained by a turn ahead and using said tracking shift signal as a bias signal at the next turn of an optical disk. CONSTITUTION:A tracking shift signal of an information recording part 1B at the 2nd revolution of an optical disk 1 is added to the tracking shift signal of the part 1B at the 1st revolution of the disk 1 which is written to a memory 10C. This added tracking shift signal is written to the memory 10C for each block of an address mark 608 and delivered to the 2nd tracking control part 6. Then the eccentricity of the part 1B is compensated with the drive of a linear motor 3. The tracking shift signal of the 1st revolution of the disk 1 is used as a bias signal at the 2nd revolution of the disk 1. Therefore the tracking shift signal allotted to the 1st tracking control part 4 is reduced than that of the 1st revolution of the disk 1. Thus, the load is reduced.
Patent JP-H09315070-A (JP)
Title: Document filing device
Inventor: KAWAKITA HIROAKI
IPC: B42F7/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To realize an easy filing of numerous paper pieces without the help of string or wire on account of the adhesion of the paper pieces to an adhesive film under pressure by attaching a release paper to the surface of the adhesive film provided on one of the faces of an angular paper-like body and anchoring the part to the side of a back cover to a position to the side of the paper-like body. SOLUTION: An adhesive film 2 is arranged on one of the faces of a paper- like body 1 and a release paper 3 is attached to the front face of the adhesive film 2. In addition, a part to the side of the back cover 4 is anchored to a position to the side of the paper-like body 1, using part of the adhesive film 2. When using the document filing device of the above constitution, the part to the back cover 4 of the release paper 3 is partially peeled by opening the part of the paper-like body 1, to expose the part of the adhesive film 2. Further, a document 10 to be filed is filed by pressing the document 10 to the face of the adhesive film 2 along the inner face of the back cover 4.  Finally, the release paper 3 is pushed back to the face of the adhesive film 2, and the residual part of the release paper 3 is left untouched as a heading part for a next round of peeling, while the rest of the release paper is folded.
Patent JP-H1112883-A (JP)
Title: Production of stretchable woven or knitted fabric
Inventor: AKASAKI KUNIO
IPC: D03D15/56
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To produce a stretchable woven or knitted fabric having high stretchability, lightness, bulkiness, dry touch feeling, harshness, etc., by imparting an elasticity to a hollow multifilament having modified cross section shapes under a specific condition. SOLUTION: A hollow multifilament preferably having protruded parts at the outer periphery parts, and hollow parts at the interiors (the percentage of hollowness is 5-30%, and a modified cross section degree is 1.3-3.5) is previously twisted by 5,000-37,000 twist coefficient K and subjected to heat-set. The obtained multifilament is partially or completely untwisted in the reverse direction of the twisting direction, and the objective woven or knitted fabric is obtained by weaving or knitting the yarns at least partially including the obtained yarn.
Patent JP-S5870779-A (JP)
Inventor: MORISHIMA FUMIHIRO
IPC: D06P5/00
Filed: 1981-10-25
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-2001001880-A (JP)
Title: Brake control device
Inventor: NAKAZAWA CHIHARU
IPC: B60T7/12
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To suppress a relief operation of a relief valve during automatic braking control to improve a sound vibration performance and improve brake pedal feeling without enhancing a sealing capability of an out side gate valve and relief valve provided on the upstream side of a hydraulic control valve in a brake control device performing an automatic braking control. SOLUTION: A brake control device is formed so as to perform an automatic braking control to arbitrarily increase and decrease a brake hydraulic pressure in a wheel cylinder (b) based on the operation of a hydraulic control valve (e) by, when a brake is not operated, closing an out side gate valve (j), opening an in side gate valve (k), and operating a sub bump (h). In addition, control means (n) performing a relief preventing control is provided to maintain a hydraulic pressure between the out side gate valve (j) and the hydraulic pressure control valve (e) to a pressure between the set pressure and the relief pressure after the hydraulic pressure between the out side gate valve (j) and the hydraulic pressure control valve (e) rises to exceed a set pressure during the automatic braking control.
Patent JP-S5869920-A (JP)
Title: Device for constructing sand pile
Inventor: ONO TETSUO
IPC: E02D3/08
Filed: 1981-10-21
Abstract: PURPOSE:To easily and exactly set a water-permeable cylinder by a method in which a guide pipe is fixed in a hollow pipe for constructing a sand pile and an annular aperture into which the upper end portion of the water-permeable cylinder is fitted is formed between the periphery of the guide pipe and the inside of the hollow pipe. CONSTITUTION:A hanging metal 11 is attached to the upper end of a water-permeable cylinder 10, the lower end of a wire 7 is fixed to the hanging metal 11, a cover 13 at the lower end is opened, the cylinder 10 is pulled into the hollow pipe 1 hung down by a crane, and the upper end of the cylinder 10 with the hanging metal 11 is set in the annular aperture between the guide pipe 4 and the hollow pipe 1. Then, a penetrator 3 is actuated, the cover 13 on the lower end is closed, the hollow pipe 1 is penetrated into the ground 14, and sand is supplied into the hollow pipe 1. Then, the cover 13 is opened while pulling out the hollow pipe 1 and sand is discharged to form a sand pile.
Patent JP-H06140627-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: YAMAMOTO KAZUHIRO
IPC: H01L29/78
Filed: 1993-06-16
Abstract: PURPOSE:To provide a field-effect transistor which ensures excellent breakdown strength and has a gate oxide film showing less variability of leak current value and a method of manufacturing the transistor. CONSTITUTION:A field oxide film 1, 1 is formed on a p-type silicon substrate 3 and a CVD oxide film 2a is formed on the silicon substrate 3 and the field oxide film 1, 1 by the CVD method. The CVD oxide film 2a is deposited in the film thickness of 125Angstrom . Next, thermal oxidation is carried out. A thermal oxide film 2b in the thickness of 125Angstrom  is formed between the silicon substrate 3 and CVD oxide film 2a. This CVD oxide film 2a and thermal oxide film 2b form a gate oxide film 2 of 250Angstrom .
Patent JP-H0458278-A (JP)
Title: Image forming device
Inventor: YAMANASHI MOTOAKI
IPC: G03G21/00
Filed: 1990-06-28
Abstract: PURPOSE:To always form an excellent and good-quality image even though the surface of a photosensitive material is contaminated by toner or the characteristic thereof is deteriorated by using the photosensitive material which has high performance but whose surface is porous. CONSTITUTION:The surface of a photosensitive layer 103 is porous and residual toner is not removed perfectly by a cleaner 9. Therefore, the surface of the photosensitive layer 103 is contaminated by the toner and the characteristic thereof is also deteriorated by continuing the copying of several sheets. In the case that one photosensitive sheet 101 is used to form the images for ten sheets, it is peeled off from a drum for exposing 2 by a peeling pawl 111 when it passes a static eliminator 8. Then, the peeled photosensitive sheet 101 is ejected to a sheet receiving pan 113 by a sheet ejecting roller 112.
Patent JP-S5964778-A (JP)
Title: Etching treatment
Inventor: NAKANO MOTOO
IPC: H01L21/31
Filed: 1982-09-30
Abstract: PURPOSE:To enable the formation of a fine pattern, by a method wherein an ion is introduced into the surface of a resist film formed on the surface of a layer to be etched in a pattern form and, thereafter, plasma etching is performed to make the thickness of the resist film thin. CONSTITUTION:An Al layer 3 with a thickness of about 1mum is formed on an SiO2 interlayered insulating layer 2 covering an Si substrate 1 by vacuum vapor deposition method and a resist mask 4 having a desired pattern having a thickness of about 5,000Angstrom  is formed on the upper surface of said Al layer 3. Into this resist mask 4, ions such as P<+> are injected by an ion injection method. By this method, P<+> is introduced into the resist mask 4 to a thickness of about 1,500Angstrom  and the thickness of resist mask 4 is densified to a thickness of about 3,500Angstrom  including a region 4' stable to reactive substance. On the other hand, the Al layer 3 is broken in the crystallinity thereof and an ion injected layer 3' increased in an etching rate is formed. Reactive ion etching is performed by using this resist mask 4 to make it possible to form a fine wiring pattern 3'' comprising Al.
Patent JP-S5695637-A (JP)
Title: Structure of die for extrusion molding
Inventor: OOGUCHI TETSUYA
IPC: B29C48/08
Filed: 1979-12-29
Abstract: PURPOSE:To prevent the deposition of impurity by attaching a lip of tetrafluoroethylene resin at the outer surface edges of the opening of the extrusion outlet of the die. CONSTITUTION:The lip 3 of tetrafluoroethylene resin is attached at the upper and the lower portions of the opening edges of the extrusion outlet 2 of the die 1. At the extrusion of a synthetic sheet 4 by the die 1, the slippage between the resin and the lip 3 is high, thereby enabling the prevention of resin scraps from attaching on the opening edge of the extrusion outlet 1, as well as the preventions of impurity deposition due to its accumulation, and its attachment on the sheet 4, because the Teflon lips 3, 3 having self-lubricating property are provided at the upper and the lower parts of the opening edges of the extrusion outlet 2 at the die 1.
Patent JP-S6327799-A (JP)
Inventor: YASUMURA KEIJIRO
IPC: G21F9/30
Filed: 1986-07-21
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-H1021529-A (JP)
Title: Disk type magnetic recording medium
Inventor: SAITO SHINJI
IPC: G11B5/73
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a disk type magnetic recording medium in which electromagnetic transduction characteristics, especially high-density recording characteristics are significantly improved and excellent characteristics can be shown for any size of the medium. SOLUTION: This medium is produced by successively forming a base layer which is substantially nonmagnetic and a magnetic layer having dispersion of a ferromagnetic fine powder or ferromagnetic hexagonal ferrite fine powder in a binder on a nonmagnetic base body. The nonmagnetic base body is composed of an aramid having <=10nm center face average surface roughness SRa. The thickness dμm of the nonmagnetic base body and the outer diameter Dmm of the recording region satisfy the relation of 1.25<=D/d<=2.5.