baber/WOPTO huggingface dataset:
Patent JP-H08205168-A (JP)
Title: Apparatus and method for video signal coding/decoding
Inventor: CHIYOU KAIMOKU
IPC: H04N19/91
Filed: 1994-12-28
Abstract: PURPOSE: To easily encode and decode video signals by providing a means which regionalizes preceding frames into one or more regions, a means which shows each motion, a means which constitutes an intermediate predicted frame, and a means which specifies the present frame. CONSTITUTION: Preceding frames stored in a frame memory are inputted to a regionalizing block 20 for regionalization. The displacement estimator 30 in each region estimates the displacement vectors between regions of the present frame and preceding frames. The displacement vectors are given to a predicting block 40 and an entropy encoder through a line L134 and the regional information specified by means of the block 20 is inputted to the block 40 and specifies an intermediate predicted frame. The intermediate predicted frame from the block 40 and displacement vectors from the estimator 30 of each region are inputted to a post-processing block 50 and the motion vector for each picture element contained in a region superposed upon a vacant region is specified. A predicted present frame is obtained when retrieval is performed based on the motion vectors.
Patent JP-H04204822-A (JP)
Title: Mounting structure for lcd
Inventor: UTENA HIROYUKI
IPC: H05K3/32
Filed: 1990-11-30
Abstract: PURPOSE:To prevent transmission of external force to a liquid crystal display device(LCD) when the external force gives an effect on a chassis or press members by mounting the LCD in the chassis in a manner that the LCD provided with elastic members on its top and back surfaces is held with the inner wall of the chassis and press members. CONSTITUTION:An elastic member 24 is formed into a frame and disposed around the LCD 22 in a the display surface side 30 of the LCD 22. Another elastic member 25 is formed into a plate and is disposed on the back side 32 of the LCD 22. Therefore, even when external force is given to the chassis 21 or to a print circuit board 23, the external force is absorbed by the elastic members 24, 25 provided on both sides 30, 32 of the LCD 22. Thereby, external force does not reach to the LCD 22, which prevents stains on the display surface 30 of the LCD 22 or cracks in the LCD 22.
Patent JP-2000164965-A (JP)
Title: Semiconductor laser and positioning method
Inventor: HAMAGUCHI YUICHI
IPC: H01S5/022
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To accurately position a semiconductor laser in a simple structure of a system. SOLUTION: A laser 1 includes a laser beam emitting unit 11 on a semiconductor substrate 10, and positioning light-emitting units 12a and 12b on the semiconductor substrate 10 for irradiation of a positioning light beam on the basis of a direction of a beam which is irradiated from the laser casting unit 11. The light beam output from the positioning light beam emitting units 12a and 12b is received by the laser 1, and a misalignment amount of the semiconductor substrate 10 is calculated, and the mounting position of the semiconductor substrate 10 is corrected on the basis of the misalignment amount.
Patent JP-H08186113-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAI KAZUMI
IPC: H01L21/205
Filed: 1994-12-29
Abstract: PURPOSE: To improve the electromigration resistance by improving the flatness of the surface of an aluminum film and increasing the crystal grain size. CONSTITUTION: A silicon oxide film 2 is formed on a silicon substrate, a connecting hole 3 is opened, and a titanium nitride film 4 is formed (a). A first aluminum film 5 is formed by a chemical vapor growing method using an organic metal gas (b). The crystal grain size of the film 5 is increased by annealing (c). A second aluminum film 6 is formed by a chemical vapor growing method using an organic metal gas (d). The first aluminum film is increased in the grain size by annealing, and orientation (111) is aligned. Thus, the flat aluminum film is grown thereon.
Patent JP-H08184413-A (JP)
Title: Method for measuring twist angle and cell gap
Inventor: SUMIYOSHI KEN
IPC: G01B7/30
Filed: 1994-12-29
Abstract: PURPOSE: To determine the twist angle and the cell gap simultaneously by a simple method. CONSTITUTION: A polarizer 2 and an analyzer 4 are disposed oppositely so that the polarization angles spread in parallel with each other. A liquid cell 3 to be tested is disposed between the polarizer 2 and the analyzer 4 and turned before being secured at a position where the transmission light is maximized or minimized. The analyzer 4 or the polarizer 2 is turned by single revolution and the quantity of transmitted light is measured at an interval of 2 deg.. Finally, the twist angle and cell gap are determined based on the measurements.
Patent JP-H10177827-A (JP)
Title: Rotary type position switch with push switch
Inventor: SHIMONAKA KIMIKAZU
IPC: H01H25/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of partitems so as to achieve miniturization by placing both a rotary switch part and a push switch part in common use with a contact part of the same functional parts as a center. SOLUTION: By placing a rotor 29 in rotation, in a moderation pin 25, the irregular part 30 for moderation moves from a recess over a projection to another recess by being accompanied with a sense of click. Following this movement, three contact points of a contact piece 31 maintained on the opposite surface to the rotor 29 move sequentially. Next, in a normal state, or in such state as the rotor 29 being rotationally switched to each step, the upper end part of the rotor 29 is pressed downward against the force of a coil spring 28 and the rotor 29 is moved downward in parallel to a contact substrate. Then, the moderation pin 25 rides on the step part in the radial direction of the moderation rugged part 30 by being accompanied by moderation feeling and consequently thereto, three contact points of the contact piece 31 move downward respectively. Meanwhile, a step part in the radial direction is made a little high, so that the rotor 29 may not be pressed downward in rotational operation of the rotor 29 not to be subjected to pushing operation.
Patent JP-H09174869-A (JP)
Title: Ink jet cartridge containing vessel and ink amount detecting method using the vessel
Inventor: TSUJIMOTO AKIRA
IPC: B41J2/175
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily detect the ink amount of an ink container by providing an indicating means for indicating the position of a receiving member by displacing in response to the weight of an ink cartridge. SOLUTION: A compression coiled spring 15 is interposed to support an ink cartridge 1 between a receiving member 13 and the bottom plate 14 of a case 12. The spring force of the spring 15 is disposed at the raised end position of the member 13 balanced with the total weight of the cartridge 1 and the member 13 in the state that no ink is stored at all in the ink container of the cartridge 1, but if slight ink is stored in the container, it is displaced to the lower position from the raised end position. Accordingly, the displacing amount of the spring 15 is measured to make it possible to easily detect the ink amount of the container.
Patent JP-2000169273-A (JP)
Title: Production of compost and apparatus therefor
Inventor: SUZUKI KAZUYOSHI
IPC: C05F17/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide both a method for producing a compost by which a malodor is reduced by repeating good composting under aerobic conditions and the compost without causing deterioration of soil even by use thereof for the soil for long years can efficiently be produced at a low cost and an apparatus for producing the compost. SOLUTION: This method for producing a compost comprises regulating the moisture content in a raw material to about 60-65% suitable for fermentation, subsequently kneading the raw material, then pulverizing the kneaded material, thereby homogenizing components in the raw material, removing lumps, uniformly permeating air into the raw material, subsequently repeating a fermentation step under aerobic conditions at least three times, remixing the raw material, pulverizing the mixed material and finally fully maturing the pulverized material once more under the aerobic conditions.
Patent JP-H06207295-A (JP)
Title: Zr-alloy plating method on ceramic
Inventor: KAWASE MAKOTO
IPC: C25D3/56
Filed: 1992-11-05
Abstract: PURPOSE:To deposit Zr on the metal part of a metal electrode having a ceramic part by electrolysis in a plating bath of molten salt containing Zr ion, and at the same time to plate the ceramic with Zr or Zr alloy. CONSTITUTION:Zr is precipitated by electrolysis on the metal part of a metal electrode having a ceramic part in a plating bath of molten salt containing Zr ion, and at the same time, the ceramic part is plated with Zr or Zr alloy to obtain a Zr and Zr-alloy coating film on the ceramic. When Zr, Ti, Fe or Ni is used as the metal part of the metal electrode having the ceramic part, a Zr film is formed on the ceramic part. When Al is used as the metal part, a Zr-Al alloy film is formed on the ceramic part.
Patent JP-H11263861-A (JP)
Title: Preparation of phase difference film
Inventor: HISHINUMA TAKAHIRO
IPC: C23C14/56
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To continuously obtain a phase difference film which has a large area, is lightweight, and is excellent in mass-productivity and durability by diagonally vapor depositing an inorg. dielectric on at least one side of a continuous film while continuously changing the vapor deposition angle in a specified range. SOLUTION: A continuous clear polymer film 37 having a thickness of 50-500 μm is led from a winding-off section 31 through a guide roll 33 to a drum 34; and simultaneously the vapor deposition starting angle and the vapor deposition ending angle, both obtd. from a vapor deposition angle width by using a deposition prevention plate 35 installed between a vapor deposition source 36 and the film 37, are set so as to cut an inorg. dielectric which comes flying at unnecessary angles. The vapor deposition starting angle 41 is set at 60-85 deg., pref. 70-85 deg.; the vapor deposition ending angle 42, at smaller than the starting angle; the vapor deposition angle width, at 10 deg. or larger; and the vapor deposition center angle 43, at 50-80 deg..  Thus, the inorg. dielectric is diagonally vapor deposited on at least one side of the film 31 while the vapor deposition angle is being continuously changed.
Patent JP-H03198318-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITAGAKI ISAO
IPC: H01L21/027
Filed: 1989-12-26
Abstract: PURPOSE:To improve the aligning accuracy of semiconductor devices so as to reduce the occurrence of out-of-alignment defects by forming alignment marks of holes opened through an aluminum layer formed in the scribed line area of a semiconductor wafer. CONSTITUTION:A scribe line area 3 bounded by silicon oxide films 2 is provided on a silicon substrate 1. Then alignment marks 5 which are formed of a plurality of holes are formed by patterning a lower aluminum film 4 after forming the film 4. When the marks 5 are formed, the marks 5 are covered with the second upper aluminum film 6. Therefore, alignment signals having large S/N ratios are obtained at the time of alignment and the alignment accuracy can be improved, resulting in reduction of out-of-alignment defects.
Patent JP-2001154190-A (JP)
Title: Reflection type color liquid crystal display device
Inventor: FUJITA SHINGO
IPC: G02B5/08
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To decrease the lowering of a voltage applied to a liquid crystal layer between transparent electrodes corresponding to the distance from the power supply terminal by reducing the influence of the parasitic electric load capacitance throng the lower transparent electrode and a metal reflection layer on the under side, and to obtain optical characteristics with excellent uniformity of reflection brightness in the display plane. SOLUTION: A liquid crystal layer 106 is held between transparent electrodes 105a, 105b formed on an upper transparent substrate 104 and a lower substrate 111 disposed facing each other, respectively, and a polarizing plate 100, phase difference plates 101, 102, and a reflection layer 109 are disposed to constitute the display device. A rugged layer 110, reflection layer 109, color filter layer 108, flattening layer 107 and transparent electrode layer 105b are laminated in this order on the lower substrate. The electric capacitance between the reflection face of the reflection layer and the transparent electrode layer 105b is specified to twice or smaller than the electric capacitance of the liquid crystal layer of the same area when no electric field is applied.
Patent JP-H11173248-A (JP)
Title: Engine speed control method and ignition device for internal combustion engine
Inventor: OGAWA TOMOYUKI
IPC: F02P3/08
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide the ignition device of a pulseless capacitor discharge type of an internal combustion engine capable of stably controlling the number of revolutions of the infernal combustion engine to limit it below a set value. SOLUTION: An engine speed control unit 3 is connected to a pulseless type ignition device provided with an exciting coil 1 for outputting alternating voltage synchronously with the revolution of an internal combustion engine and an ignition unit 2 using the exciting coil 1 as a power source for charging an ignition capacitor C1 and also as a signal source for obtaining ignition signals. The engine speed control unit 3 lowers the engine speed below a set value by detecting the engine speed from the output voltage of the exciting coil 1 and, when the detected engine speed exceeds the set value, it alternately causes a misfiring time for misfiring the engine by short circuiting the exciting coil 1 and an igniting time for recovering the ignition action by releasing the short circuit of the exciting coil 1 and detecting the engine speed.
Patent JP-H04208565-A (JP)
Title: Ferromagnetic memory
Inventor: ADACHI HIDEO
IPC: H01L21/8246
Filed: 1990-11-30
Abstract: PURPOSE:To make it excellent in memory preserving property and prevent the deterioration of stored information by providing upper electrodes, where the first electrode, to which the voltage to generate a domain wall is applied, the second electrode, which suppresses the shifting of the domain wall, and the third electrode, to which the voltage to surround this domain wall is applied, are made in succession, and writing in and reading out information by the shifting of the domain wall. CONSTITUTION:When voltages VS, VT, and VD are applied to upper electrodes 17-19, the regions 21-23 corresponding to the upper electrodes 17-19 are polarized, and simple domain polarizations 26-28 are made. The writing operation is equivalent to applying voltage VD between the electrode 19 and the common lower electrode 20. When the voltage value is reset to VT>0, VD1>0 (but, VD>VD1>0), the condition 26 of the polarization of the region 21 is inverted as if the domain wall 30 has shifted to the domain wall 31, and causes 180 deg. inversion of polarization, and becomes reverse polarization. Hereby, it becomes excellent in memory preserving property and the deterioration of stored information becomes little.
Patent JP-H08183998-A (JP)
Title: Soap
Inventor: SHIMOMURA KENJI
IPC: C11D9/38
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a soap containing acidic polysaccharids obtained by a specific method from shellfish meats as active ingredients, capable of suppressing dryness of skin and chapped skin and having effect, etc., providing moisture retaining action and tenseness to skin and high safety. CONSTITUTION: This soap contains acidic polysaccharides obtained by decomposing shellfish meats with a proteolytic enzyme, deproteinizing the decomposed shellfish meat, removing low molecular substance therefrom and adding a quaternary ammonium salt thereto as active ingredients. A method for heating and modifying the meat of pearl oyster used as the shellfish and pulverizing the meat with a mixer, etc., and treating the pulverized material with a proteolytic enzyme having strong decomposing force, e.g. papain is preferably used as the decomposing method by the enzyme. The deproteinization is carried out by using trichloroacetic acid or perchloric acid so that the concentration becomes 10wt.%. Further, a dialyzing method is preferably used as the method for removing a low molecular substance such as deproteinizing agent, an amino acid or salts.  Finally, e.g. a lauryltrimethylammonium salt can preferably be used as the quaternary ammonium salt.
Patent JP-H06174034-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: INOUE EIJI
IPC: F16H37/02
Filed: 1992-11-30
Abstract: PURPOSE:To provide a toroidal type continuously variable transmission which includes a differential mechanism to absorb the difference of the change gear ratios when change gear ratios are not coincident in two toroidal change gears, and can prevent a slip at the traction contact and a heating following the slip. CONSTITUTION:Since a differential mechanism 22 has been provided between both output disks 3 and 5, a side gear 13 the first output disk 3 is connected is rotated faster than a side gear 15 the second output disk 5 is connected, when a conflict of the change gear ratio is generated between two toroidal change gears 6 and 7, and the rotation frequency of the first output disk 3 is made larger than that of the second output disk 5. As a result, a pinion gear 16 rotates, and revolvs around an input shaft 1 while absorbing the rotation difference of both side gears 13 and 15. Consequently, no slippage is generated at the traction contact of the toroidal change gears 6 and 7.
Patent JP-2001149746-A (JP)
Title: Absorption tower of desulfurizing device
Inventor: YASU HIROHISA
IPC: B01D53/77
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To increase desulfurizing performance by uniformizing the gas flow in a large diameter absorption tower and lowering ventilation loss. SOLUTION: In the absorption tower 107 of a desulfurizing device for removing the sulfur oxides in the combustion waste gas from a thermal electricity generator boiler, a partition wall plate 120 is disposed in the absorption tower 107 especially aiming at the treatment of large volume gas to form a first absorption part 113 and a second absorption part 114, and the waste gas introduces from a gas introducing part 106 is detoured by the partition wall plate 120. Since gas flow is uniformized by selecting the ratio of the gas flow rate in the absorption tower 107 and gas passing section at the gas introducing part 106 and the gas introducing angle at the gas introducing part 106, the ventilation loss is lowered, a required power is reduced and the desulfurizing performance is increased.
Patent JP-H03198548-A (JP)
Title: Communication controller
Inventor: MURAI TOSHIHARU
IPC: H04L12/40
Filed: 1989-12-27
Abstract: PURPOSE:To take proper measure to stop the transmission of a transmission signal through the detection of it quickly when both addresses differ from each other and to inform it to the user by providing a comparison means detecting whether or not an address of a terminal equipment and that of its own communication controller differ from each other. CONSTITUTION:A preamble detection section 31 connects to a Manchester decoder 30 to detect a preamble of a head part of a transmission signal. An address comparison section 33 compares sequentially its own address in succession to a destination address with a value read from a ROM 24 and the transmission of the transmission signal to a network 4 is stopped when both the addresses are dissident. On the other hand, a dissidence signal P is outputted also to an LED 35 and address dissidence is displayed. Thus, a cause to stop of transmission of the telephone set is discriminated.
Patent JP-H07160957-A (JP)
Title: Composite supervisory equipment
Inventor: SHIMIZU HIDEO
IPC: G08B13/19
Filed: 1993-12-09
Abstract: PURPOSE:To display a video image of an unusual area momentarily and to improve the detection accuracy by using a picture analysis in addition to an infrared ray sensor. CONSTITUTION:An infrared ray sensor comprising ray transmission sections 11, 12 sending an infrared ray and light receiving sections 13, 14 and a near infrared ray camera 16 picking up simultaneously the area supervised by the infrared ray sensor are contained in one and same main body 40, which is provided with a picture data comparator circuit comparing picture data obtained by the near infrared ray camera 16 to detect a change in the supervised area, and with a discrimination circuit discriminating the area to be unusual when both the picture data comparator circuit and the infrared ray sensor detect an unusual state. Thus, a video image by the near infrared ray camera 16 is displayed momentarily on the monitor when the unusual area is detected.
Patent JP-H11172077-A (JP)
Title: Resin composition for semiconductor sealing
Inventor: KIKUCHI MIEKO
IPC: H01L23/29
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. improved in mechanical properties and stability by using an epoxy resin as the base resin and by incorporating a filler (e.g. fused silica) and an aminosilane coupling agent into the same. SOLUTION: This compsn. is prepd. by dispersing 100 pts.wt. epoxy resin, a cure catalyst (e.g. 1-benzyl-2-phenylimidazole), 170-190 pts.wt. filler (e.g. fused silica having an average particle size of 1-20 μm), an aminosilane coupling agent (e.g. γ-aminopropyltrimethoxysilane) in an amt. of 0.8-1.2 wt.% of the filler, and optionally a flexibilizer, another inorg. filler, an antifoaming agent, a flame retardant, etc., in a solvent (e.g. propylene glycol methyl ether acetate). The epoxy resin pref. comprises a dicyclopentadiene epoxy resin and a brominated novolak epoxy resin in a wt. ratio of (60/40)-(50/50), and pref., the compsn. is compounded, as the other resin component, with a dicyclopentadiene phenol resin in an amt. of 50-70 wt.% based on 100 wt.pts. of the epoxy resin.
Patent JP-H06167544-A (JP)
Title: Tester of printed board and electronic part
Inventor: NAKADA MITSUYOSHI
IPC: G01R31/02
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a tester for printed board and electronic parts for efficiently inspecting the printed board, a semiconductor device, other electronic parts and the like mounting the semiconductor device, resistors, capacitors and the like on one side or both sides thereof. CONSTITUTION:Constitution is characterized in that packing pushers 9 of specified width are provided on both ends in the direction of thickness in an area capable of vacuum suction respectively, two rows of film-packings 7 are arranged at both ends in the direction of the width of the packing pushes 9. an intermediate member 10 is sandwiched between a pair of the packing pushes 9, a return spring 8 is set between the intermediate member 10 and the packing push 9 and futhermore a guide pin 11 penetrating the pair of the packing pushes 9 and the intermediate member 10 is provided, so that the film-like packing 7 is held with the intermediate member 10 at the time when a vacuum is formed. A device necessary for forming the vacuum can be miniaturized, good response is produced at the time when the vacuum is formed and inspection of a printed board can be conducted quickly and surely.