baber/WOPTO huggingface dataset:
Patent JP-S62134939-A (JP)
Title: Hybrid integrated circuit
Inventor: HAKUTA TATSUO
IPC: H01L25/18
Filed: 1985-12-06
Abstract: PURPOSE:To enable the components to be mounted in a high density without hindering the miniaturization of a chiplike circuit components by connecting, by wire bonding, electrodes of the components with those of a circuit substrate. CONSTITUTION:A hybrid integrated circuit is composed of a mother board 10 ad a hybrid substrate 11, the board 10 is composed of a normal organic material substrate, the substrate 1 having a high insulation is secured by bonding onto the substrate, and bare chip components 12 and bare chip ICs 13 are mounted on the substrate 11. Electrodes 16 of the components 12 and the ICs 13 for forming the hybrid integrated circuit are connected via bonding wirings 15 with electrodes 17 made of conductive patterns of the board 10. When a predetermined circuit is formed, a function test is executed to confirm that a predetermined circuit operation is achieved or not. The integrated circuit is covered with an inner coating 18 with synthetic resin after the test, and further covered with an overcoating 19 with synthetic resin.
Patent JP-2000103945-A (JP)
Title: Flame-retardant resin composition for disk drive chassis
Inventor: KATSUMATA TORU
IPC: C08K3/34
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a resin material that has high dimensional stability, mechanical strength and frictional wear resistance required for disc drive chassis, as a flame retardancy is imparted thereto in no need of a halogen-containing flame retardant and antimony trioxide that are substances giving environmental load. SOLUTION: The resin components containing (A) 50-80 wt.% of a poly(butylene terephthalate) resin and (B) 20-50 wt.% of a polycarbonate resin in amounts of 100 pts.wt. in total are added with (C) 5-20 pts.wt. of red phosphorus, (D) 0.1-2 pts.wt. of a fluorine-containing polymer and (E) 5-80 pts.wt. of an inorganic filler to give a flame-retardant material that is used in the disk drive chassis.
Patent JP-S61150038-A (JP)
Title: Binary tree processing system
Inventor: SHINAGAWA AKIO
IPC: G06F7/22
Filed: 1984-12-25
Abstract: PURPOSE:To attain high-speed access by expanding a binary tree connecting cells having left/right sub-cells storing pointer information representing a low- order cell on a memory and fetching in advance the content of each left sub cell of two cells of low-order of the cell processing at prevent. CONSTITUTION:It is supposed that the sub-cells CiL, CjL, CkL are stored in registers R1, R2, R3. In this case, a value of a register 31 is 00 and the content of the sub-cells CjR, CkR is stored in registers R11, R12. A CPU fetches the content of the register R1 in advance via a multiplexer MPX1. The content of the register R2 is set to an address register R21 via an MPX2 in this case, the contents of the sub-cells CiL and CiR are read from the memory, the content of the sub-cell CiR is stored in the register R11 and the content of the register R11 is set to an address register 21 via the MPX2 at the same time, then sub- cells CmL, CmR are read from the memory and stored in the registers R1, R12.
Patent JP-H10124038-A (JP)
Title: Picture synthesizing device
Inventor: UNO TSUTOMU
IPC: H04N5/272
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a picture synthesizing device in which a synthesized foreground picture and a background picture are naturally expressed when a front- ground picture and a background picture are synthesized. SOLUTION: A foreground picture S1 and a background picture S2 are inputted, stored in storage sections 1, 2, and mask data of multi-data S3 is stored in a mask data storage section 3. Data stored in each storage section is read out by a control section 4, and outputted as a synthesis picture signal S5 using each operation section. Synthesized picture data H(x, y) in pixel positions x, y of the synthesized picture signal S5 is made the following by foreground picture data F(x, y) and background picture data B(x, y) of pixel positions x, y using mask data M(x, y). H(x, y)=(X-M(x, y)*F(x, y)/X+M(x, y)*B(x, y)/X Where, X is the maximum value of mask data, and * expresses multiplication.
Patent JP-H02122316-A (JP)
Title: Automatic cable adjusting mechanism
Inventor: TAKAHASHI HISAYUKI
IPC: G05G7/10
Filed: 1988-10-31
Abstract: PURPOSE:To simplify the constitution and to secure the mutual attachment accuracy among parts for an automatic cable control mechanism by supporting rotatably the middle part of a clutch level via a pin and adding the pawl teeth which can engage a tension layer and a clutch lever. CONSTITUTION:When a control lever 27 is released, the engagement between a pawl tooth 23a and a pawl tooth 29a is released. Then a clutch lever 29 is turned counterclockwise around a pin2 5 by the force of a tension spring 30, and the lower end 29b of the clutch 29 interlocks a stopper 32. While a tension lever 23 is turned clockwise around a support shaft 24 by the force of the spring 30. Thus the sag of a cable 34 is eliminated. In such constitution, an automatic cable control mechanism is unified with the lever 27 and the attachment accuracy is easily secured among parts. Then the constitution of the control mechanism is simplified.
Patent JP-S63128947-A (JP)
Title: Ink jet recording head
Inventor: ABE TSUTOMU
IPC: B41J2/175
Filed: 1986-11-19
Abstract: PURPOSE:To provide an ink jet recording head capable of performing stable re-filling even when ink is simultaneously emitted from a large number of ink emitting orifices and eliminating the emission inferiority of the ink, by providing a supply pipe for supplying the ink to the liquid chamber communicating with the ink emitting orifices through a damper chamber. CONSTITUTION:A large number of ink emitting orifices 2 are connected to a common liquid chamber 4 and a damper chamber 20 is provided so as to be adjacent to said liquid chamber 4 and the ink supplied from an ink supply source through a supply pipe 5 is supplied to the common liquid chamber 4 through the damper chamber 20. Since the damper chamber 20 having an ink layer 21 and an air layer 22 is connected to the common liquid chamber 4 so as to be adjacent thereto, the air layer 22 in the damper chamber 20 is compressed by the pressure 14 transmitted through the common liquid chamber 4 to absorb said pressure and the transmission of pressure to a part other than said chamber 20, that is, the transmission of pressure to the supply pipe 5 is reduced or eliminated. Therefore, the pressure in the direction reverse to the supply direction of the ink to the ink supply route containing the supply pipe 5 does not act and the re-filling of the next ink 10 is smoothly performed without delay.
Patent JP-H05117887-A (JP)
Title: Cleaning method for copper
Inventor: ODA TOSHIO
IPC: C23G5/02
Filed: 1991-10-24
Abstract: PURPOSE:To provide a cleaning method for copper easy and of low cost in liquid control and possible to stably maintain quality. CONSTITUTION:In the cleaning method for copper, copper is degreased by solvent degreasing and alkaline degreasing and is acid cleaned by a mixture of an acid and a surface active agent. After that, copper is neutralized by sodium carbonate, is washed and is vacuum treated at 800-900 deg.C for 10 hours.
Patent JP-H10126417-A (JP)
Title: Atm network system
Inventor: OZAWA MITSUHARU
IPC: H04Q3/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide the simple ATM network system with ease of operation at a low cost by realizing two virtual connection(VC) setting methods through the use of a common LAN emulation configuration server (LECS) address registration table and an ATM address registration table. SOLUTION: At the arrival of a requirest of the acquistion of an LECS address from a LAN emulation client(LEC) 30 according to an interim local management interface(ILMI) protocol, a 1st connection setting section 12 replies the LECS address corresponding to an LECS address registration table 11a to an LECS address 30, and when a call setup is requested from the LEC 30 by using a Well-known LECS address, a 2nd connection setting section 13 makes a request of the call setup to the LECS 20 through an ATM address port of an ATM address registration table 11b coincident with the LECS address corresponding to the LECS address registration table 11a.
Patent JP-H08115873-A (JP)
Title: Positioning apparatus
Inventor: KANDA TSUNEO
IPC: G03F9/00
Filed: 1994-10-14
Abstract: PURPOSE: To position a wafer to a reticle at a high accuracy by detecting the defocus value at observation from the focus of an observing means at the position measurement by a first detecting means and correcting the measured value of the position. CONSTITUTION: Information of the position of an alignment mark 1a in a plane perpendicular to the optical axis of its projection optical system 2 on the surface of a wafer 1 by a positioning microscope 40, a first detecting means. A computer 51 measures the position information of this mark's image, i.e., the position of the mark 1a as a relative deviation from a reference mark existing in the microscope 40. A laser interference meter 26 transfers the measure values about the driving quantity to the computer 51 via circuit. Besides the focus of a projection lens 2, the tilt of the shot plane to the image plane of the lens 2 is detected to correct this value by a tilt stage 23, using the detection result.
Patent JP-H09105127-A (JP)
Title: Rosette
Inventor: SHINOHARA MAMORU
IPC: H04M1/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent dewdrops from condensing in the inside of a rosette and increase the reliability of the rosette. SOLUTION: Since the fitting face like a wall face on which a rosette is fixed and the underface 11c of the baseboard 11 of the rosette base 1 are positioned so as not to directly contact each other, by a plurality of long rectangular bases 15 formed on the bottom face of the rosette or the underface 11c of the baseboard 11 of the bottom face of the rosette, air circulates between the fitting face and the the underface of the baseboard of the rosette base. And hence, the clearance serves as a heat insulation layer. And since a plurality of bases 15 are formed slender, the base itself 15 has little relation of heat transmission with the clearance between the fitting face and the the underface 11c of the baseboard 11 of the resette base 1.
Patent JP-2000106025-A (JP)
Title: Lighting system
Inventor: SATO MASAO
IPC: F21V9/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of producing wide and soft illumination light as if plural lighting systems were integral illumination by reducing as much as possible boundaries between plural illumination covers covering a light source when plural light sources such as fluorescent lamps are used as surface illumination in a ceiling or a wall surface. SOLUTION: A fixed frame 5 is installed in the rear side (a light source side) of an illumination cover 4 equipped with a frame 7 having a large opening 6 for passing light and a light diffusion sheet 8 stretched so as to block the opening 6 and forming a flat illumination surface, plural guides 36 are movably held in the fixed frame 5 so as to become perpendicular to the fixed frame 5, and the illumination cover 4 is connected to one end of the plural guides 36 so that the illumination cover 4 becomes almost perpendicular to the guides 36. The illumination cover 4 is fixed to the specified position in the vicinity of the fixed frame 5, and a locking means such as a latch 45 capable of unlocking is installed.
Patent JP-H01118011-A (JP)
Title: Burner device
Inventor: MURATA YOSHIAKI
IPC: H01J9/24
Filed: 1987-10-30
Abstract: PURPOSE:To enable heating of a substance to be heated without exercising an adverse influence by thermal strain, by a method wherein a heat resistant wire net is mounted to the hot blast discharge port of a hot blast burner formed with a burner head and a duct surrounding the burner head. CONSTITUTION:A wire net 13 is situated to a hot blast discharge port 9 of a hot blast burner 5 placed to a side wall positioned facing a heating furnace 3. A pair of the hot blast burners 5 having the wire net 13 are situated in heating positions in the heating furnace 3, and the central part of a straight pipe type glass pipe 1 is locally heated by means of a pair of the hot blast burners. The heating is effected such that a burner head 6 of the hot blast burner 5 is ignited, hot blast is fed to a duct 7, and hot blast 11 is blown against the wire net 13. By heating the wire net 13 to a high temperature by means of the hot blast 11, a radiant heat is emitted, and the central part of the straight pipe type glass pipe 1 is heated by means of the radiant heat. By means of high temperature atmosphere and the radiant heat by the use of secondary hot blast 11', the central part of the straight pipe type glass pipe 1 is heated with decreased temperature distribution of the whole circumference thereof.
Patent JP-S61159177-A (JP)
Title: Processor for moving target
Inventor: ISHII HIROSHI
IPC: G01S7/32
Filed: 1984-12-29
Abstract: PURPOSE:To derive the accurate center position of a target by making numerical calculations for gravity center decision making by using echo information on a moving target which spreads over a wide range. CONSTITUTION:Values X0 and Y0 specified with a track ball are stored in an X.Y memory 11 and a window which has width specified for the values X0 and Y0 as the center of the window is generated by Y-directional and X- directional range generators 7 and 8. The values in the memory 11 which are specified with the track ball are sent back to a PPI indicator and a tracking symbol mark is generated at the position and displayed. A received signal processing video signal outputted by a signal processor in synchronism with antenna rotation is converted by an X.Y converter 5 into X and Y data. Then, X and Y comparators 5 and 6 make a distance comparison with the center of the window in every direction and an X.Y coincidence comparator 9 checks the spread of an echo in the window in the X and Y directions. A gravity center decision device 10 calculates the position of the moving target according to the number of inputs in the window, so the center position of even the echo having a large spread is determined.
Patent JP-S61151686-A (JP)
Inventor: MAEKAWA NORIAKI
IPC: G09G1/00
Filed: 1984-12-26
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-S61151453-A (JP)
Title: Flow-through cell type ion sensor
Inventor: YANO MAKOTO
IPC: G01N27/414
Filed: 1984-12-25
Abstract: PURPOSE:To obtain a flow-through cell type analyser capable of measuring concn. from a small amount of a specimen, by providing the gate responsive region of an ion sensor in the elongated recessed groove formed to a flat substrate. CONSTITUTION:The title flow-through cell type ion sensor 1 constituted of ISFET12, wherein an elongated recessed groove 11 forming a specimen flow channel is provided to a flat silicon substrate 10, and lid 3 integrally attached to said groove 11. The gate responsive region of ISFET is formed to the recessed groove 11 and the source electrode 2 and drain electrode 3 of the ion sensor 1 are respectively connected to lead wires 4. The specimen enters the cell 1 from an inflow port 5 and passes on the gate responsive region to be flowed out of an outflow port 6. The length, width and thickness of the flow-through cell type ion sensor are respectively several ten-several mm and there is no joint part between cells and, therefore, measurement using an extremely small amount of a specimen is enabled.
Patent JP-S61154148-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURAHASHI TOSHIO
IPC: H01L21/3205
Filed: 1984-12-27
Abstract: PURPOSE:To make it possible to form a highly accurate pattern, by coating the pattern formed on a substrate by a lift-off material, performing etching, burying the recess part of the substrate with a heat resisting insulating material, removing the lift-off material, and coating the entire surface of the substrate by a silicone resin and phosphorus silicate glass. CONSTITUTION:A wiring pattern 2 is coated by a lift-off material 3. Thereafter, a silicon dioxide (SiO2) layer 14 is formed by bias sputter etching. A gap be tween the wiring patterns 2 is buried by the SiO2 layer 14, but the upper part is formed in an inverted mountain shape having a 45-degree slant surface owing to the characteristic of the bias sputter etching. A switch 15 for connecting a target 7 and a high frequency power source 9 is provided. With the 45-degree slant surface forming the inverted mountain shape as the maximum value, the etching of the SiO2 layer 14 is made to progress. Therefore, the gap between the wiring patterns 2 is buried by the SiO2 layer 15. The thickness of the layer 15 can be approximated to the thickness of the wiring pattern 2. Then the lift-off material 13 is dissolved and removed by a solvent, and the silicone resin layer 16 is flattened. Then a PSG layer 17 is formed.
Patent JP-H11195628-A (JP)
Title: Polishing method
Inventor: KONDO SEIICHI
IPC: B24B37/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of dishing or erosion at the time of forming buried wiring, by mechanically rubbing the surface of a metallic film by using such an abrasive solution that contains abrasive grains at a low concentration of a specific wt.% or lower, and has a pH and an oxidation-reduction potential which fall within the corrosive region of the metallic film. SOLUTION: After a BPSG film (boron- and phosphorus-added silicon oxide film 24 and a silicon oxide film 23 are formed on a silicon substrate 25 on which an impurity-doped layer or insulating film is formed, a groove pattern for wiring is formed into the silicon oxide film 24 to a depth of 500 nm through a lithography process and a dry etching process. Then, after a TiN layer 22 is formed on the silicon oxide film 23 as an adhesive layer, a thin copper film 21 is continuously formed in a vacuum by the sputtering method. After the copper film 21 is formed, the surface of the film 21 is mechanically rubbed by using such an abrasive solution that contains abrasive grains at a low concentration of <1 wt.%, and has a pH of <7 and an oxidation-reduction potential of >0.2 which fall within the corrosive region of the film 21.
Patent JP-S62137695-A (JP)
Inventor: URANO TERUKAZU
IPC: G01B21/00
Filed: 1985-12-11
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-H09100124-A (JP)
Title: Production of titania
Inventor: MURAKAMI YASUSHI
IPC: C01G23/053
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To gelatinize a titanium alkoxide at a low temperature and to obtain titania by adding water and a specific catalyst to a solution of the titanium alkoxide in an alcohol in producing titania by a sol-gel method. SOLUTION: A salt comprising a conjugate base and a conjugate acid or the salt and a hydrolysis inhibitor and water are added to a solution of a titanium alkoxide in an alcohol. Consequently, since the titanium alkoxide is gelatinized, titania can be produced from the titanium alkoxide which has had difficulty in gelatinization. The shape of the prepared gel differs according to a catalyst. For example, when ammonium acetate is used as a catalyst, the solution of the titanium alkoxide is homogeneously thickened and gelatinized and the prepared gel is a flaky particle grown approximately in a two dimension. On the other hand, when ammonium carbonate is used as the catalyst, the solution of the titanium alkoxide is not thickened and rapidly precipitated to give an aggregated spherical particle. consequently, the characteristics of titania can be controlled.
Patent JP-2000102974-A (JP)
Title: Polymer film and magnetic recording medium using it
Inventor: YASHIRO TOSHIYA
IPC: B29L7/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a base film having good electromagnetic conversion properties and durability by making the Poisson's ratio of the width direction to the longitudinal direction of the film at least a specified value. SOLUTION: An aromatic polyamide and others are used as the material of a polymer film. The Poisson's ratio of the width direction to the longitudinal direction of the film is made at least 0.4. In this process, the film is stretched in order to have an aimed Poisson's ratio in a wet process in its film making process and in a tenter and to improve its mechanical properties and dimensional stability. A successive biaxial orientation method and others are used at the orientation method. After that, the film is heat-treated, when it is used as a base film for a magnetic recording medium, a magnetic layer is formed on one side or on both sides, and this is slit in a prescribed width to make a magnetic recording medium. In this way, a magnetic tape having good electromagnetic properties and durability can be produced.
Patent JP-H0995495-A (JP)
Title: Antisense oligonucleotide, nucleoside and intermediate for producing the same, its synthesis, oligonucleotide synthesizing unit and its synthesis
Inventor: MATSUDA AKIRA
IPC: A61K31/70
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new nucleic acid having nuclease resistance and suppressing manifestation of a gene to cause a disease, containing a deoxyuridine having a carboxylic acid ester, etc., at its 5-position, and an N,N- dimethylaminohexyl-carbamoyl group. SOLUTION: This antisense oligonucleotide comprises a nucleoside containing a carboxylic acid ester or an aminohexylcarbamoyl group at its 5-position of deoxyuridine or its derivative and a nucleoside of 5-(N,N-dimethylaminohexyl) carbamoyl-2'-deoxyuridine or its derivative as constituent components. The oligonucleotide shows resistance to hydrolysis with nuclease, forms a complementary bond which is specific to a target mRNA and thermodynamically stable, controls the manifestation of a gene to cause a disease and is useful for treating the disease such as viral infectious disease, a cancer, etc. The nucleoside is obtained by reacting 5-iodo-2'-deoxyuridine with trifluoroethanol and carbon monoxide in the presence of a catalyst.
Patent JP-2001097089-A (JP)
Title: Reclining type child seat
Inventor: TSUCHIYA MASAAKI
IPC: A47C1/032
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a reclining type child seat capable of ensuring an engagement action for a long time period. SOLUTION: A cam block 22 is slidably disposed on a child seat body and a pin 21 is engaged with a cam surface 22a of the cam block 22 The cam block 22 is interlocked with a lever 23 through a link rod 24 and is moved by operating the lever 23. Thereby, the pin 21 is drawn from an aperture 26 of a receiving base 12. The child seat body 11 is moved and the pin 21 is selectively again inserted to one of the apertures 26. Thereby, the child seat body 11 is positioned at an appropriate angle against the receiving base 12.
Patent JP-S61154553-A (JP)
Inventor: IGARASHI OSAMU
IPC: A61F13/32
Filed: 1984-12-26
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-2000105330-A (JP)
Title: Single lens reflex camera
Inventor: UEDA HIROSHI
IPC: G03B15/05
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To appropriately control the emitted light quantity of a flash light emitting part by a body based on subject distance information from a lens even in the case of providing a flash at the edge of the lens. SOLUTION: A lens CPU 42 reads the position of a focusing lens 40 by using a DV encoder 44, obtains a distance from the edge of the lens to a subject 80 by the use of a table, and transmits the distance information to a body CPU 22. The body CPU 22 controls the flash light emission of a macro flash light emitting part 8 based on the distance information.