baber/WOPTO huggingface dataset:
Patent JP-H03269688-A (JP)
Title: Picture data input system
Inventor: ISOBE YUJI
IPC: G06K9/20
Filed: 1990-03-20
Abstract: PURPOSE:To execute inputting drop out colors and the whole picture data by providing a first light source possessing spectral distribution and a second light source possessing a spectral distribution different from it. CONSTITUTION:A first light source L1 possessing red spectral distribution to read a character pattern and a green second light source L2 possessing the spectral distribution different from the light source L1 for reading the image of a document are provided. The both of the character reading of the document and the reading of a document image are executed with irradiating the light sources in face sequential and in time sequential or irradiating one scanning line with the light sources L1 and L2. A document T to be read is fed in an arrow direction by a scanning mechanism S and main scanning is executed. Besides, sub-scanning is executed with scanning in an orthogonal direction to the arrow feeding direction by a light beam from the light sources L1 and L2. Reflected light from the document T is photoelectric-converted D and is stored in an image memory M after pre-processing required for character recognizing and image recording is given in a pre-processing part P.
Patent JP-H0671888-A (JP)
Title: Recording device
Inventor: MITANI MASAO
IPC: B41J2/05
Filed: 1993-03-26
Abstract: PURPOSE:To simplify the constitution of a thin film heating resistor, and improve the thermal efficiency and ink discharge frequency drastically for a recording device which makes ink liquid drops fly to a recording medium by pulse heating. CONSTITUTION:A heating resistor which is provided in the vicinity of an orifice is constituted of a Cr-Si-SiO or Ta-Si-SiO alloy thin film resistor 3/Ni thin film conductor 4. Also, at a side end part of an ink reservoir 9 of an ink passage 8, a space which extends to the ink reservoir side is formed, and a heating resistor is provided in the space, or a separate heating resistor is provided.
Patent JP-S59195322-A (JP)
Title: Magnetic disk
Inventor: TANAKA KAZUHIRO
IPC: G11B5/73
Filed: 1983-04-20
Abstract: PURPOSE:To make a substrate isotropic and to obtain a magnetic disk having magnetic characteristics including reduced drop-out by laminating biaxially oriented polyester films on both sides of a biaxially oriented polyolefin film having a specified birefringence value and a specified coefft. of noncrystallization orientation and by using the resulting laminate as a substrate. CONSTITUTION:Biaxially oriented polyester films are laminated on both sides of a biaxially oriented polyolefin film having <=0.010 birefringence value and <=0.20 coefft. of noncrystallization orientation, and a magnetic layer is laminated on at least one side of the resulting laminate to obtain a magnetic disk. The polyolefin film is formed by biaxially stretching a film about 2.5-12 times in the longitudinal and lateral directions, yet it is preferable that the stretching is carried out so as to provide <=0.005 birefringence value and <=0.10 coefft. of noncrystallization orientation. Each of the polyester films is formed by biaxially stretching a film 3.0-6.0 times in the longitudinal direction and 3.0-6.0 times in the lateral direction in succession or at once by a conventional method.
Patent JP-S5729605-A (JP)
Title: Spinneret for island-in-sea type conjugate fiber
Inventor: UNO KIICHI
IPC: D01D5/36
Filed: 1981-05-08
Abstract: PURPOSE: The titled spinneret in which a cylindrical ring is set in a nozzle for the sea component so that it comes into contact with the inside of the nozzle and the cylindrical ring is closely brought into contact with two spinneret plates, thus preventing the yarn breakage during the spinning.  
     CONSTITUTION: A ring 5 is brought into contact with the inside of nozzles 17, 18 for introducing the sea component and two spinneret plates 2, 3 are set so that they come into close contact with the cylindrical ring 5. The sea component B is introduced into the nozzles 17 and 18 and led to the paths 15 and 19 in the radial directions and passed through the paths 9 and 8 into the tube 10 as including the island component A inside. Thus, the sea component B flows without formation of dead spaces on the outside of the nozzles 17 and 18. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03268779-A (JP)
Title: Command instruction input method for game machine
Inventor: YAMAGISHI KUNIHIKO
IPC: A63F13/95
Filed: 1990-03-20
Abstract: PURPOSE:To quickly perform the input of a command without impairing the interest of a game by recording a procedure to search and decide a prescribed command instruction in a program on a recording medium, and performing the input of the command instruction by reading the recording medium. CONSTITUTION:A card 3 is used as the recording medium, and a magnetic means or a bar code describing means, etc., is used as a storage means. A data reader 2 can be decided corresponding to the style of the storage means. When the card 3 is inserted to the data reader 2, a storage content is fetched in a game machine main body 4. The command instruction can be interrupted in the program of the game machine main body 4 with the same method as a button operation from a controller 1 when the storage content is arranged in accordance with a command retrieval procedure, then, a game can be progressed. In such a way, the game can be quickly progressed, which realizes an exciting game.
Patent JP-S52151489-A (JP)
Title: Automatic follow-up device
Inventor: KATOU HIROMITSU
IPC: G05D3/00
Filed: 1976-06-11
Abstract: PURPOSE:To control the position of optical system by the output which a measured object image which the target painted in white and balck is fixed with is projected on a quadrant  diode.
Patent JP-H08260323-A (JP)
Title: Biodegradable filament nonwoven fabric and its production
Inventor: MATSUOKA FUMIO
IPC: D04H3/153
Filed: 1995-03-28
Abstract: PURPOSE: To obtain the subject nonwoven fabric by mixing plural thermoplasticbiodegradable filaments having different heat shrinkable properties, thermally fusing the filaments at point contact bonding parts between single yarns, useful as a diaper, a sanitary article, etc. CONSTITUTION: Plural thermoplastic biodegradable filaments obtained from thermoplastic biodegradable polymers, having heat shrinkable properties are mixed and thermally fused at point contact bonding parts between single yarns to retain a shape. The filament having the smaller heat shrinkage percentage is deformed into a curved state in the thermal fusing to give the objective bulky nonwoven fabric. The plural filaments having different section states are preferably mixed.
Patent JP-2000264249-A (JP)
Title: Wire harness termination fixing structure
Inventor: KATO YOSHIAKI
IPC: B62D25/06
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To eliminate troubles generated by poor workmanship of assembly on a car assembly line by locating the termination of a wire harness on a molded ceiling accurately at all times without generating a dislocation and eliminating risk of exfoliation in transportation. SOLUTION: A lug piece 8 is formed extendedly at the peripheral edge of a molded ceiling 1, and a wire harness 10 formed by bundling a plurality of electric wires 12 leading to a room lamp, map lamp, etc., is secured to the rear surface of the ceiling, and the termination of the harness is overlapped and laid on the lug piece, and a sticky tape 17 is wound round and tightened in such a way as tying the lug piece and termination.
Patent JP-S58185362-A (JP)
Inventor: SAITOU SUSUMU
IPC: B61G5/06
Filed: 1982-04-26
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-H01240875-A (JP)
Title: Semiconductor tester
Inventor: NISHIMURA YASUMASA
IPC: G01R31/26
Filed: 1988-03-22
Abstract: PURPOSE:To shorten test time per lot, by providing a control means to replace the order of test items corresponding to the generation of a rejected product among semiconductor devices in the course of a lot processing in a selection test process for the semiconductor devices. CONSTITUTION:A selective results memory section 3, a test program memory section 4 and a timer 5 are connected to a CPU 2 to make a tester 1. A timer 5 interrupts the CPU 2 at a timing previously stored. The CPU 2 interrupted reads out the cumulative number of rejects in the results of selection for all of test items from the selective results memory section 3 at this point to alter the order of the test items of a test program 4 in the sequence of test items higher in the frequency of rejection. This enables the shortening of test time per lot.
Patent JP-S61227518-A (JP)
Title: White hair preventing cosmetic
Inventor: KINJI TAKEO
IPC: A61K8/49
Filed: 1985-04-01
Abstract: PURPOSE:A white hair preventing cosmetic having synergistically enhanced effects, containing minoxidil and levodopa as active ingredients. CONSTITUTION:A white hair preventing cosmetic containing 0.1-1wt% minoxidil (2,4-diamino-6-piperidinopyrimidine-3-oxide) and 0.1-0.25wt% levodopa[(-)-3(3,4- dihydroxyphenyl)L-alanine] as active ingredient in a cosmetic base. Minoxidil is dissolved in a solvent such as an alcohol, water, etc., levodopa is dissolved in hydrochloric acid, etc. first since it is dissolved in a dilute acid well and neutralized with a solution of caustic soda, etc. Both the solutions are blended with perfume, wetting agent, refreshing agent, skin irritating agent, etc., used for hair lotion, hair tonic, etc., to give the white hair preventing agent. A hair lotion type is most effective, having no side effect.
Patent JP-H06282982-A (JP)
Title: Method and apparatus for drive of ferroelectric memory
Inventor: NAKANO HIROSHI
IPC: G11C11/22
Filed: 1993-03-26
Abstract: PURPOSE: To attain the high-speed drive of a ferroelectric memory by discriminating information contents while using the electric field dependency of capacity having the reversible change of a ferroelectric capacitor. CONSTITUTION: Concerning the ferroelectric memory, both the main faces of a ferroelectric 1 are held between conductors 2a and 2b. When an impressed electric field is more than Eth, the capacity of the ferroelectric at a point A is C (A) and when the electric field is impressed to Eth, the capacity becomes C (B). When the electric field exceeds Eth, however, the capacity is suddenly discontinuously decreased to C (C), thereafter, it is decreased to C (D) with the increase of the impressed electric field and further, when the electric field is decreased, the capacity is increased, changed to C (A') = C (A) and returned to the initial position. Thus, by using the electric field dependency of capacity it can be discriminated which kind of electric field is impressed to the ferroelectric capacitor in the past.  This shows any polarizing state is not inverted at the time of information read, and the ferroelectric memory can be driven at high speed without requiring rewrite.
Patent JP-H08240502-A (JP)
Title: Capacitive pressure sensor
Inventor: FURUMURA YOSHIYUKI
IPC: G01L13/06
Filed: 1995-03-03
Abstract: PURPOSE: To provide a capacitive pressure sensor designed to improve the linearity of output characteristics while the pressure sensitivity is set high in a required state. CONSTITUTION: A silicon substrate 10 with a diaphragm 13 and a flat glass substrate 11 are united by anodic bonding. A pressure introduction path 17 is formed to penetrate the glass substrate up and down, making it possible to supply a measuring pressure P to a pressure chamber 14. A pressure leak groove 18 is formed at a predetermined position of a bonding face of the silicon substrate at the side bonded to the glass substrate. Accordingly, a part of the measuring pressure is let to leak outside through the pressure leak groove. The leaking amount is determined by a correlation of a cross sectional area S2 of the leak groove and an area S1 of the pressure introduction path. A ratio of the leaking amount to the supplying amount of gas decreases in accordance with an increase of the pressure.  Since the ratio of the leaking amount is non-linear, the non-linearity of the deflecting amount of the diaphragm to the pressure is offset, thus widening an area of the linearity.
Patent JP-S6041441-A (JP)
Inventor: JIEEMUSU GOODON ROBAATSU
IPC: A23C9/133
Filed: 1984-04-06
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-S55161482-A (JP)
Title: Pulse position detecting system
Inventor: TOKIMASA SATORU
IPC: H04N17/00
Filed: 1979-06-02
Abstract: PURPOSE:To cause information for tap control to correspond to equalization correctly to perform equalization effectively, by counting the reproduced horizontal synchronizing signal by a fixed count number to determine a reference point for position detection of the test signal for waveform distortion detection. CONSTITUTION:The TV signal is input from input end 11 to transversal filter 12, and the echo signal and the main signal which are subjected to gain adjustment by tap 13 for gain adjustment are coupled by gathering amplifier 14. This TV signal is reproduced by horizontal synchronizing reproducing circuit 18 and is sent to peak detecting circuit 19, and the TV signal before the equalizer is reproduced by horizontal synchronizing reproducing circuit 21, and timing clocks are reproduced by phase synchronizing oscillator 22 and are sent to detecting circuit 19 through timing automatic phase tracing circuit 20. Then, the horizontal synchronizing signal of reproducing circuit 18 is frequency-divided by clocks obtained by frequency-dividing the timing clock and is input to shift register 23. As the result, the gain of tap 13 is adjusted according to waveform distortion, and a waveform-equalized TV signal can be taken out from the output of output end 15.
Patent JP-S59196902-A (JP)
Title: Stator blade of gas turbine
Inventor: TEJIMA KIYOMI
IPC: F01D9/02
Filed: 1983-04-21
Abstract: PURPOSE:To reduce the cooling air demand and to improve the gas turbine efficiency by dividing a stator blade into a blade leading edge section and a blade main body which are made of ceramics, and by making the blade body hollow through which cooling air is routed. CONSTITUTION:A stator blade 1 is divided into a leading edge section 3 and a blade main body 2, which are made of ceramics. The blade main body 2 is made hollow, and cooling air passing through the hollow 4 is jetted out of holes 8 which are communicating with both sides of the blade main body 2 and a hole 9 which is communicated with the trailing edge. Since th blade leading edge section 3 is made of ceramics, there is no need to provide a hole for the cooling air jet in the leading edge, and the cooling air demand into the main flow can be reduced, resulting in the improvement in the gas turbine efficiency.
Patent JP-H0613477-A (JP)
Title: Semiconductor package having exposed die surface
Inventor: FURANSHISU JIEI KAANII
IPC: H01L23/02
Filed: 1993-03-05
Abstract: PURPOSE: To provide a thin package having superior heat divergence characteristic by forming a plurality of bonding pads from a semiconductor die mounted on the pads. CONSTITUTION: A plurality of bonding pads 20 are formed of a semiconductor die 12, having first and second surfaces 14, 16 mounted on the pads. An inner lead part 28 of a TAB lead frame 26 is bonded to the bonding pad part 20. An outer lead 30, which is electrically bonded to the inner frame part 28, extends from the part 28. The first surface 14 of the semiconductor die, including the bonding pad 20 bonded to the inner lead part 28 of the TAB lead frame 26, is covered with a capsule 34. The side surface of the semiconductor die 12 is also covered with the capsule 34. The second surface 16 of the semiconductor die 12 is left alone in the exposed state. Thus, a package 10 having a superior heat divergence characteristic can be obtained.
Patent JP-H10247706-A (JP)
Title: Ball grid array package
Inventor: NAKANO SUMIO
IPC: H01L23/36
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the thermal stress between an electronic part and a printed substrate, by a method wherein a resin substrate junctioned with solder balls is provided on the bottom face of a ceramic substrate for mounting element for interposing an under fill having the thermal expansion coefficient in the intermediate value between the ceramic substrate and the resin substrate between both ceramic and resin substrates. SOLUTION: A BAG package 10 is provided with a ceramic substrate 11, an epoxy resin substrate 15 with solder balls 13 for outer connection and viaholes 153 on the bottom face thereof, an under fill 16 made of an epoxy resin filled up between the bottom face of the ceramic substrate 11 and the top face of the resin substrate 15, as well as solder parts 17 electrically connecting the ceramic substrate 11 to the resin substrate 15. On the other hand, the thermal expansion coefficient of the under fill 16 is set up in the intermediate value between those of the ceramic substrate 11 and the resin substrate 15. Through these procedures, the thermal stress between the bottom part of an electronic part 1 and a printed wiring board 41 can be reduced, thereby enabling the electronic part 1 using the package 10 in larger area to be mounted on a resin-made printed board 41.
Patent JP-H09228144-A (JP)
Title: Polyurethane elastic fiber
Inventor: KAWAMURA MAKOTO
IPC: D01F6/70
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane elastic fiber having antimicrobial properties together with deodorant function without spoiling elastic physical properties that the fiber essentially has. SOLUTION: This polyurethane elastic fiber is obtained by mixing 5-10wt.%, of a mixture of a bactericidal agent-cyclodextrin inclusion compound with a powdery amorphous silicate selected from 2 valent metal salts of zinc, copper or nickel and having <=5 micron average particle size in (1:1.5)-(1:10) pts.wt. ratio with a polyurethane polymer solution based on the polyurethane polymer and spinning the polyurethane solution.
Patent JP-H11254751-A (JP)
Title: Imaging apparatus
Inventor: KAWABE TORU
IPC: B41J2/445
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which color shift due to chromatic aberration can be lessened easily. SOLUTION: The imaging apparatus comprises a light source system 10, a light transmission system 12, an optical modulation system 14, an optical focusing system 17, and a color filter 11 wherein images of different colors are formed on a recording medium by an identical optical recording system by varying the transmission wavelength of the color filter 11 sequentially. Optical axis of the optical focusing system 17 is inclined with respect to the vertical direction of a recording medium 4 and positional shift of recording incident to carriage of the recording medium 4 is lessened utilizing the fact that the focus position is different delicately for respective wavelength due to chromatic aberration.
Patent JP-2000264772-A (JP)
Title: Device and method for growing single crystal
Inventor: YAMAGISHI HIROTOSHI
IPC: C30B29/06
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To growth-and pulling a single crystal in a dislocation-free, stable state even when it is a heavy-weight, large-diameter single crystal, by providing a single crystal growth device with a means for forming a diameter expansion part to be clamped by single crystal clamping members so that the surface of the diameter expansion part is convex outward. SOLUTION: In a silicon necking stage of this growth method, the diameter of an imaginary slice surface perpendicular to the pulling direction in the vicinity of a part to be clamped of a silicon bicone is gradually reduced so that the surface of a single crystal in this part is convex outward, to inhibit any crystal-habit line from being caused in the vicinity of the part to be clamped of the silicone bicone. Accordingly, clamping members 15A and 15B can be brought into line contact with the silicon bicone and as a result, such a silicon bicone that hardly causes breakage, can be formed without concentrating stress on a crystal-habit line.  The growth method comprises: immersing a seed crystal 9 in a crystal melt liquid 10 to provide the seed crystal 9 with fitness to the melt 10; pulling up the seed crystal 9 from the melt 10 to form a Dash's neck; then forming a diameter expansion part 11 and a diameter contraction part 12; thereafter forming an upper cone 13 and a body 14, wherein the clamping members 15A and 15B provided with contact members 16A and 16B respectively, are rotatable and vertically movable and capable of clamping the diameter expansion part 11 on its lower side.
Patent JP-S56166345-A (JP)
Title: Manufacture of contact material
Inventor: TSUJI MASAYUKI
IPC: C22C1/10
Filed: 1980-05-24
Abstract: PURPOSE: To enhance the melt sticking resistance, hardly dissipative properties, etc. by bundling Ni wires covered by internally oxidized Ag alloy obtd. by the internal oxidation of Ag alloy-covered Ni wires and internally oxidized Ag alloy wires obtd. by the internal oxidation of Ag alloy wires and then working the bundle into a contact material.  
     CONSTITUTION: Ni wires covered by internally oxidized Ag-alloy obtd. by the internal oxidation of Ag alloy-covered Ni wires and internally oxidized Ag alloy wires obtd. by the internal oxidation of Ag alloy wires are suitably bundled, preformed, internally oxidized, and reformed. The resulting bundle is then worked into a contact material by hot extrusion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6297473-A (JP)
Title: Image processor
Inventor: KATO KATSUNORI
IPC: H04N1/40
Filed: 1985-04-02
Abstract: PURPOSE:To obtain an image processor in which an image forming operation can be easily performed after the resolution of a read picture signal is changed by providing a resolution control means which controls the resolution when a prescribed image is read and an image formation is performed. CONSTITUTION:A picture signal converted to an electrical signal with an origi nal reader 2 is inputted to an input/output interface 37 at a control part 1 by every line. The input/output interface 37 converts a signal inputted in series to a parallel signal of sixteen bits, and inputs it to an image area at a RAM34 in order. Also, it is stored at an optical disc at an image file 4 when necessary. Meanwhile, the picture signal from the original reader 2 can be transmitted directly to a printer 3, not passing through the control part 1. At such a time, the original reader 3 reads the image according to a regulated resolution, but the read picture signal is converted to an optional resolution corresponding to the command of a CPU32 at the input/output interface 37, then being trans ferred to the RAM34 or the printer 3.
Patent JP-S57184841-A (JP)
Title: Space heating system
Inventor: NASU ICHIROU
IPC: F24D19/10
Filed: 1981-05-08
Abstract: PURPOSE:To conserve energy and improve comfortableness and operability by providing a floor heating device and a fan heater and by detecting temperatures at the surface and at higher parts of a room over a floor thereby operating both heaters linked together. CONSTITUTION:A floor heater is controlled via a floor heater driving circuit 11 by inputting in a comparator 10 signals of a floor temperature detector circuit 8 and a setting device 9. Signals from a higher part temperature detector circuit 14 and a lower part temperature detector 18 compared in a comparator 19 controls a fan heater via AND gate 13 and a fan heater driving circuit 17. When a manual-auto switch 12 is turned to manual, signals from the lower part temperature detector circuit 14 and a room temperature setting device 15 are compared in a comparator 16 and a command signal is outputted to a fan heater driving circuit 17. The floor heating and fan heating are thus interlockingly controlled, conserving energy and improving comfortableness and operability.