baber/WOPTO huggingface dataset:
Patent JP-S5584835-A (JP)
Title: Variable venturi carburetor
Inventor: NAGANO MASAMI
IPC: F02M7/17
Filed: 1978-12-20
Abstract: PURPOSE: To enable to obtain an optimal biasing force under any operational condition of engine, by keeping one end of a spring for biasing jet needle forcibly at forced contact with a jet needle supporting member and the other end with a body cover, respectively.  
     CONSTITUTION: Variable venturi 2 is fitted in body 1 in freely slidable manner, and jet needle 4 having a supporting member 3 is fitted in a hole formed in the variable venturi 2. An adjustment screw 5 for adjusting the position of jet needle 4 is disposed downwardly of the supporting member 3, whereas a biasing spring 6 is disposed upwardly of the member 3. Here, one end of said spring 6 is held in forced contact with supporting member 3 and the other end is held in forced contact with spring receiving portion 8 of body cover 7. With such an arrangement, when spring 6 is compressed with lifting of variable venturi 2 and load is increased, force acted to supporting member 3 is varied. That is, relative distance between jet needle 4 and nozzle 9 is increased so that contact force can be kept at a required value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000305930-A (JP)
Title: Language conversion rule preparing device, language converter and program recording medium
Inventor: WAKITA YUMI
IPC: G10L15/197
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To surely convert an inputted voice sentence into an objective language even when an unlearned part exists in the inputted voice sentence and a mistake is made in a part of voice recognition and further to automatically prepare a phrase dictionary required for conversion and rules between phrases without any manual work to the utmost. SOLUTION: This device is provided with a language rule preparing part 2 to automatically and statistically learn an integral or semantic regulation rule for a partial word or a word string from a translation copath and to describe the rule in a form that sentences of an objective language part and an original language part are answered to each other a voice recognition part 7 to perform the vice recognition of voice sentence of the original language by using the prepared language rule and to output a recognized result, and a language conversion part 9 to convert the sentence in the original language into the one in the objective language by using the same language rule.
Patent JP-2000343750-A (JP)
Title: Optical write apparatus
Inventor: TAMURA HIROMOTO
IPC: H04N1/036
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To eliminate a fiber lens by attaching as a converging means a glass bead of diameter of a specific range and of a refractive index near a specific refractive index for each emission dot, by an adhesive which is obtained by dispersing an insulating substance in a polymer and applying in a film thickness of a specific range onto a face of an LED array chip. SOLUTION: A glass bead 3 having a diameter of 5 to 50 μm and a refractive index of nearly 1.92 is adopted as a converging means for imaging a light radiated from an emission dot 2a to a photosensitive drum 10. The glass bead 3 is attached to an LED array chip 2 by adhesive 4, and every one is set to each emission dot 2a. The adhesive 4 is directly applied to a surface of the LED array chip 2 which includes the emission dots 2a, and is formed in a film of a thickness of 1000-2000 ]. A fiber lens is accordingly eliminated, so that costs of the optical write apparatus can be reduced.
Patent JP-S5858046-A (JP)
Inventor: UEDA SEIFUU
IPC: A61H33/00
Filed: 1981-09-30
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-H03111601-A (JP)
Title: Radial piston engine and motor
Inventor: SHINKUREAA KANINGAMU
IPC: F03C1/047
Filed: 1990-06-14
Abstract: PURPOSE: To enable a free running condition to be obtained by an efficient method and a simple and compact means by providing a locking means composed of locking balls and holes, between a cylinder block and a roller. CONSTITUTION: A cylindrical block 110 which is attached to an annular cam disc 103 stationarily attached to a housing, so as to be rotatable around its axis, is formed therein with a plurality of holes 111 extending radially of a rotary shaft. Further, a plurality of pistons 112 and a cylindrical roller 114 are attached so as to reciprocate in the holes 111. Here, locking means is composed of holes 188, 189 formed in the cylinder block 110 and locking balls 188, 189 which are urged outward by a spring element 185. With this arrangement, the locking balls 181, 182 are snapped in the holes 188, 189 so as to lock the roller 114 when the pistons 112 come to a predetermined position, thereby it is possible to enable a free running condition.
Patent JP-2000349002-A (JP)
Title: Simulation method for pattern line width and simulator for pattern line width
Inventor: OFUJI TAKESHI
IPC: G03F7/26
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To calculate the line-width change portion of a fine resist pattern with high calculation accuracy and with high validity by a method wherein a noise component which comprises a specific spatial frequency characteristic with reference to the fine resist pattern is observed and the line-width change component of the fine resist pattern is simulated by using the noise component. SOLUTION: The electron microscope image of a fine resist pattern which is observed actually by an observation or the like with an electron microscope at a low accelerating voltage is photographed from the surface of the fine resist pattern. Subsequently, the electron microscope image on the surface of the fine resist pattern which is observed actually is converted into a black and white image by a computer processing operation or the like. The shape of the black and white image is measured by using a digitizer (a coordinate reader) or the like. The coordinates of the biundary of the fine resist pattern are found. In succession, regarding the obtained coordinates of the boundary of the fine resist pattern, a high-frequency noise and an inclination portion are removed, and an FFT analysis is performed.  Then, a spatial frequency characteristic with which the line-width change component of the fine resist pattern is provided can be found.
Patent JP-S5678983-A (JP)
Title: Preparing method of print wire for dot printer
Inventor: OOTSUKA IWAO
IPC: B41J2/26
Filed: 1979-12-03
Abstract: PURPOSE:To improve a junction strength between a wire and a head and to improve durability and reliability of a wire by a method wherein when preparing a print wire of a wire matrix type, a compressive machining is applied to the junction between a wire and a head. CONSTITUTION:After a wire 1 composed of a hardened steel wire is inserted into a small hole 3 of a head 2, external peripheral surfaces 7 and 8 are applied with a compressive machining by means of a die 9' and a punch 10'. After the wire 1 is inserted into the head 2, if it is bonded with a bonding agent and is applied with a compressive machining, then, a junction strength between the wire 1 and the head 2 is improved. With this method, a wire does not receive an influence due to a heating by means of a brazing and a welding during a junction between the wire 1 and the head 2, thus, a wire itself being prevented from cutting and loss.
Patent JP-H05346314-A (JP)
Title: Apparatus for inspecting surface shape of convex lens
Inventor: KOBAYASHI MASAJI
IPC: G01J1/00
Filed: 1992-06-16
Abstract: PURPOSE:To obtain an apparatus for inspecting surface shape of a convex lens, which can simply judges whether the surface shape of the lens is proper or not. CONSTITUTION:A convex lens 18, which is an object under inspection, is arranged in front of a light source 12. A light shielding plate 16, wherein a specified opening part is formed, is arranged in front of the light source 12 at the approximately rear focal-point position of the convex lens 18. The image of the opening part 16a of the light shielding plate 16 is projected on a projection screen 22, which is arranged at the front part. The amount of the light of the projected light distributing pattern is detected with a photodiode 24, which is the amount-of-light detecting means. The detected data V are compared with the reference data Vo of the photodiode 24 when a convex lens model having the proper surface shape is mounted. Thus, the adequacy of the surface shape of the convex lens 18 is judged.
Patent JP-S6133874-A (JP)
Inventor: OSHIMA ICHIRO
IPC: B25B28/00
Filed: 1984-07-26
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-H08328473-A (JP)
Title: Index card with label
Inventor: SEKI SEIZO
IPC: G09F3/10
Filed: 1995-05-31
Abstract: PURPOSE: To make it possible to simultaneously print and simultaneously work rules for statement and display columns, such as recording content indices and titles by providing one surface with an index card arranged formed with an index surface on its one surface via a tacky adhesive layer coated with a tacky adhesive and the other surface with a label formed by using the index card as backing paper and subjecting the paper to a release treatment. CONSTITUTION: The tacky adhesive layer 3 is disposed between the index card 4 and the label 5. The tacky adhesive layer 3 is coated with the tacky adhesive and is so formed that the adhesion by slighytly pressurizing the layer without the aid of a solvent, hear or catalyst is made possible at the time of adhering the label 5. The surface on the side of the tacky adhesive layer 3 to be affixed with the label 5 is provided with the layer subjected to the release treatment, such as silicone treatment or polymer lamination treatment so that the label 5 is made easily peelable. The so-called, cardboard paper having a basis weight of about 170 to 210g/m<2> is used for the index card 4.
Patent JP-S5682136-A (JP)
Title: Method and apparatus for horizontal shrinkage fitting of rotor and ring-shaped body
Inventor: WATANABE SHINOBU
IPC: B23P11/02
Filed: 1979-12-05
Abstract: PURPOSE:To permit a ring-shaped body to be always horizontally shrinkage fitted on a rotor by detecting the inclination angle of the ring-shaped body fitted to the rotor and correcting said inclination. CONSTITUTION:A rotor 1 is horizontally held on a holder 21, and the fitting position of a ring-shaped body 2 on the rotor 1 is measured by using the first measuring apparatus 49. The measured value is used to calculate the deflection angle and the center position of the rotor 1 with respect to the vertical plane perpendicular to the axial direction at the fitting position. Then, the ring-shaped body 2 is held by using clampers 43, and at the position facing the rotor 1 in its axial direction, the position of the ring-shaped body 2 is corrected with respect to the center position of the rotor 1 as well as the posture of the ring-shaped body 2 is corrected with respect to the deflection angle of the rotor 1. Then, the rotor 1 and the ring-shaped body 2 are moved parallel relatively to each other to fit the rotor 1 with the ring- shaped body 2. The inclination angle of the fitted ring-shaped body 2 with respect to the vertical plane is detected by using the second measuring apparatus 51 to correct said inclination.
Patent JP-H0323452-A (JP)
Title: Photomask
Inventor: MURAKAMI MASAMI
IPC: G03F1/64
Filed: 1989-06-20
Abstract: PURPOSE:To lessen the failure of a pellicle to be generated during handling of the mask and to enhance working efficiency by enclosing a part of the pellicle and transparent substrate to be protected with a protective frame. CONSTITUTION:The photomask is constituted of a supporting frame 3 enclosing the pattern forming region A of the transparent substrate 1, the pellicle 4 to be extended on the supporting frame 3 and the protective film 5 which is mounted at least around the pellicle 4 and projects from the surface to be protected. Patterns 2 are enclosed by the pellicle 4 and a part of the pellicle 4 and transparent substrate 1 to be protected are enclosed by the protective frame 5. The pellicle 4 can, therefore, be parted from an obstruction by the protective frame 5 if the obstruction exists from the side of the transparent substrate 1 to the pellicle 4. The failure of the pellicle 4 to be generated during handling is lessened in this way and the working efficiency is enhanced.
Patent JP-S5582507-A (JP)
Title: Electromagnetic wave transmission line
Inventor: YASAKA TETSUO
IPC: H01Q13/02
Filed: 1978-12-18
Abstract: PURPOSE:To reduce the leakage electromagnetic waves over the entire frequency, by projecting the flat plate from the external wall of the horn at top side and connecting the cylinder to the tip of the flat plate so that the cylinder is located to the top side to this flat plate. CONSTITUTION:The joint is provided on the way of the cone horn, and the horn consists of the horn H2 at the top of cone and the horn H1 at external side. The external cylinder S encloses the horn H2 and is connected to the tip of the joint of the horn H1, and space is provided between the inner diameter of the cylinder S and the external wall of the horn H2. At the top, the cylinder which encloses the horn H2 and is shorten than the cylinder S is provided. The flat plate is projected from the external wall of the horn H2 and it is connected to the tip of the flat plate so that the cylinder S is at the top. Thus, leaked electromagnetic waves can be reduced over the full frequency.
Patent JP-H0329734-A (JP)
Title: Label printer
Inventor: NISHI TETSURO
IPC: B65C9/46
Filed: 1989-06-20
Abstract: PURPOSE:To improve the operating efficiency by a method wherein a paper storage section to set printing paper, for which labels are applied with a specified interval on a band shaped peelable supporting paper, and is folded in a zig-zag state by a prescribed length, is provided, and the printing paper, which is pulled out from the paper storage section, is fed to a printing position, and respective labels are printed at the position. CONSTITUTION:A paper storage section 15 is a box shaped container, for which a pull-out port 16 is formed on the top, and in the storage section 15, printing paper 4, which is folded in a zig-zag state by a prescribed length, is set. The printing paper 4 in the paper storage section 15 is pulled out from the pull-out port 16 while passing through guide rollers 17, 18, and wound up to a take-up reel 9 through a guide plate 19. Since the printing paper 4, which is folded in a zig-zag state by a prescribed length, is handled in this manner, a large number of labels can be stored, and even when a large quantity of labels are issued, the number of times for a replacing work of a peelable supporting paper 2 to the take-up reel 9 can be reduced, and the operating efficiency can be improved.
Patent JP-S5945155-A (JP)
Title: Plate making device
Inventor: MOGI KOUJI
IPC: B41C1/14
Filed: 1982-09-09
Abstract: PURPOSE:To effectively make plural plates from a manuscript by one-time operation by a method in which a manuscript is scanned, a time-series picture information is obtained and at the same time the first plate is made, the information is once stored in a memory, and the information is read out to perform the plate making operation after the second time at least one-time or more. CONSTITUTION:A manuscript is wound around the front half part of a manuscript cylinder 2, and a stencil paper is wound around the whole surface of a plate cylinder 4. A switch 16 is switched to the fixed contact 16b side and turned on. Main scanning is made by a rotary drum 1 at a fixed speed, and the manuscript 2 is read out by a reading device 8. A picture information is supplied through an input amplifier 9, a mixing circuit 10 and an output amplifier 11 to a recorder 12 for recording the front half part of the stencil paper 4 and at the same time writing is made in the memory circuit 15 through the input amplifier 9 and a comparator 13. The rotary drum 1 is turned to nearly half, a given primary picture region is ended, a timing signal S4 for reading is given from a control signal generation circuit 19, and stored information is orderly read out from the beginning by the clock signal S3. A large number of mineographic plates can thus be obtained from a manuscript by only one-time operation.
Patent JP-S6313005-A (JP)
Title: Manufacture of plane optical waveguide
Inventor: URANO AKIRA
IPC: G02B6/13
Filed: 1986-07-03
Abstract: PURPOSE:To prevent a clad layer from becoming thin at the time of heat working by forming an outermost layer of plural glass layers which differ in refractive index and quartz glass on the outer surface of a hollow glass pipe, and shaping the layer almost at its softening point. CONSTITUTION:A clad layer 3, a core layer 2, a clad layer 3, and the outermost layer 4 made of high-purity quartz glass are formed successively on the external wall of the hollow glass tube 1 made principally of SiO2 by a plasma external fitting method, etc. The layer 2 has a high refractive index than the layer 3. Then, a core 6 made of a heat-resisting material such as carbon is inserted into the pipe tube 1 and heated by a heating means 7 from the outer periphery to shrink, thus forming a molding conforming with the shape of the core 6. Then, this molding is cut and the layer 4 is polished away to form the waveguide. The layer 3 is provided, so the waveguide structure is never spoiled because of the volatilization of additives in the layer 3.
Patent JP-H0321882-A (JP)
Title: Rotating speed measuring method
Inventor: HINO MAKOTO
IPC: G01P3/36
Filed: 1989-06-20
Abstract: PURPOSE:To remove disturbance by making a counterclockwise and a clockwise elliptic polarized light beam incident on a polarizer fitted on the rotary surface of an object to be measured, detecting the beat signal of light which is generated at this time, and finding a rotating speed from the beat frequency. CONSTITUTION:The polarizer 11 is fitted on an end surface of a rotor 10 to be measured via a mirror M. A laser light source, etc., is placed in front of the polarizer 11, a 1/4-wavelength plate 12 and a half-mirror HM1 are arranged halfway in order, and a photoelectric detector 13 is arranged on a branch optical path from the HM1. Then mutually orthogonal linear polarized light beams are made incident on the wavelength plate 12 so that the phase advance axis of crystal is at 45 deg. to the respective linear polarized light beams. Luminous flux passed through the wavelength plate 12 becomes the clockwise polarized light ER and counterclockwise polarized light EL. Those pieces of luminous flux are made incident on the polarizer 11, converted by the polarizer 11 into linear polarized light beams LR and LL which vibrate in the same direction, and then reflected by the mirror M. Those reflected pieces of luminous flux are guided to a photoelectric detector 13 via the HN1 places in the optical path without being converted by the polarizer 11 at all.
Patent JP-H0820396-A (JP)
Title: Helicopter
Inventor: HAYASHI TETSUSHI
IPC: B64D33/10
Filed: 1994-07-08
Abstract: PURPOSE:To dispense with the power for operating a cooling medium and make a helicopter lightweight at a low cost by using the surface of an airframe at the portion hit by much downwash as a cooling surface, and providing a cooling device having a passage for feeding a cooled medium cooled by the cooling surface inside the cooling surface. CONSTITUTION:This cooling device 10 fitted on a helicopter is formed into a double wall structure provided with an inner wall 5 inside a cooling surface 4 concurrently serving as the outer shell of a fuselage 2, and the double walls are partitioned by bulkheads to form a passage 7. A lubricant L serving as a cooled medium is guided from an inlet 8 and flows in the passage 7, and it flows outside the cooling surface 4. The lubricant L is cooled by downwash D or the air synthesized with the downwash D and a uniform stream and serving as a cooling medium. The cooled lubricant L is fed to a jet nozzle 14 in a gearbox 11 from an outlet 9 to lubricate gears and bearings.
Patent JP-H09118598-A (JP)
Title: Production of aluminum nitride whisker
Inventor: URADEIMIIRU NIKORAEUITSUCHI GU
IPC: C01B21/072
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To profitably produce AlN whiskers having about 5,000-7,000MPa strength in a high yield.  
     SOLUTION: A graphite vessel charged with a mixture of alumina with carbon and iron carbonyl existing as a growth activator by an amt. enough to perform VLS mechanism is periodically fed into a horizontal furnace with a graphite heating device through the working region of the furnace. The vessel is passed through the working region in 20-120min retention time. The alumina is then reduced with carbon at 1,800-2,000°C in an atmosphere of nitrogen. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05323629-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1992-05-26
Abstract: PURPOSE:To always maintain stable and good electrostatic characteristics and to obtain high definition and good picture images by incorporating specified two kinds of resin into a binder resin. CONSTITUTION:The binder resin consists of at least a low mol.wt. grafted copolymers (resin [A]) and a medium to high mol.wt. resin [B]. The resin [A] contains unifunctional macromonomers (M) as the copolymer component. The macromonomer (M) is an AB-block copolymer consisting of block A having a component containing a specified polar group and of block B containing a polymer component expressed by formula I, and the end of the block B is coupled with a polymerizable double bond group. The resin [B] is an AB-block copolymer consisting of block A having a component containing a specified polar group and of block B containing a polymer component expressed by formula II in which a specified polar group is coupled with the end of the polymer main chain of the block A opposite to the end coupled with the block B. In formula I, a<1> and a<2> are hydrogen atoms, etc., V<1> is -COO-, etc., and R<3> is a hydrocarbon group. In formula II, b<1> and b<2> are hydrogen atoms, etc., and R<4> is a hydrocarbon group.
Patent JP-H0448722-A (JP)
Title: Plasma cvd device
Inventor: KONNO YOSHIKAZU
IPC: H01L21/31
Filed: 1990-06-15
Abstract: PURPOSE:To prevent the deposition of a reaction product on a wafer holder electrode, to improve the quality of a product, to reduce maintenance operation and to enhance operating efficiency by installing a reaction-product adhesion preventive plate, to which a window hole corresponding to the size of a wafer is bored, between both electrodes and equalizing the potential of the reaction- product adhesion preventive plate and one electrode. CONSTITUTION:When high-frequency voltage is applied to reaction-gas leading- out electrodes 4, plasma is generated among the reaction-gas leading-out electrodes 4 and a wafer holder electrode 2 while plasma is also generated among the reaction-gas leading-out electrodes 4 and reaction-product adhesion preventive plates 7. No plasma is generated around wafers 3 in the presence of the reaction-product adhesion preventive plates 7, and reaction products deposit only on the wafers 3. The reaction products deposit on the peripheral section of the wafer holder electrode 2 by the creeping of plasma, but the quantity is a trace quantity in an insignificant extent. The peripheral section of the wafer holder electrode 2 is extruded from the wafers 3, thus obviating the deviate deposition of the reaction products in the peripheries of the wafers 3, then forming uniform reaction product films on the wafers 3.