baber/WOPTO huggingface dataset:
Patent JP-H02157722-A (JP)
Title: Liquid crystal display panel and its production
Inventor: OOTAKI SHIGEAKI
IPC: G09F9/35
Filed: 1988-12-09
Abstract: PURPOSE:To perform a high-temperature process without changing the color of a filter when an oriented film is formed by providing a heat diffusing anisotropic film, the heat transfer rate of which in the direction parallel with the surface of an insulating base plate is larger than that in the vertical direction, between the oriented film and a film having a low heat resisting property. CONSTITUTION:This liquid crystal display panel is constituted in such a way that, for example, a film 5 to be heat-processed like an oriented film and a film 2a having a low heat resisting property like a color filter are respectively put on the uppermost and lowermost positions and a heat diffusing anisotropic film 4A composed of a laminated body of a glass film 4A-1 and transparent electrode 4A-2 is put between the films 5A and 2A. Since the electrode 4A-2 has a heat transfer rate which is larger than that of the film 4A-1, the heat transferred to the film 4A-1 in the vertical direction through the film 4A produces a large temperature gradient in the direction perpendicular to the main surface of the film 4A-1. In other words, the laminated body well transfers heat in the horizontal direction, but does not transfer well the heat in the vertical direction as a whole. Therefore, the temperature of the oriented film which is the film 5A to be heat-treated can be raised selectively to a necessary hardening temperature, while the color filter which is the film 2A having a low heat resisting property is maintained at a low temperature.
Patent JP-H04184985-A (JP)
Title: Manufacture of piezoelectric displacement element
Inventor: KASANUKI YUJI
IPC: H01L41/09
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a piezoelectric displacement element having a large displacement quantity by providing a cantilever and electric circuit on a semiconductor chip and forming a continuous pattern by piling up piezoelectric thin films and electrodes. CONSTITUTION:An MOSIC which is gate oxidized to a prescribed extent is provided on an n-type Si substrate cut along the orientation (100). An a-SiN film 6 is formed by a plasma CVD method, etc., at a cantilever forming position. Then a bimorph constitution is constructed by successively piling up Pt electrodes and piezoelectric thin films 8 of Pb(Zr0.9Ti0.1)O3 by an RF magnetron sputtering method, etc., and an oxide film is removed from a connecting area by patterning the film by Ar ion milling. After the oxide film is removed, electrodes 9 are formed by patterning wiring. After an a-SiN film is formed as a protective layer 10 by a plasma CVD method and patterning and etching the layer 10, the cantilever is finally formed by performing anisotropic etching on the Si substrate with a KOH solution.
Patent JP-H02159033-A (JP)
Title: Semiconductor device
Inventor: UMEZUKI AIICHIRO
IPC: H01L21/321
Filed: 1988-12-13
Abstract: PURPOSE:To improve the strength of close contact between a lead and a bump by causing a contact window to be formed into the shape of a rectangle where its longitudinal side is at a right angle to a lead connecting to a bump electrode and making its location to deflect to the pointed end side of the lead rather than the center position of the bump electrode. CONSTITUTION:An insulating layer 4 is formed on a semiconductor substrate 3 and a metallic wiring layer including a pad 5 is formed on the above layer 4. Then an insulating layer 6 covering the whole body is formed after making up a three-layer structure consisting of PSG, SiN, and polyimide and then a contact window 2 is formed at the pointed end side of the lead 9 rather than the center of the bump and is formed into the shape of a rectangle as well. Subsequently, Ti and Pd are formed extensively as a barriermetal layer 7. A part corresponding to the bump 1 is removed by applying a resist layer 11 on the barrier/metal layer 7. The bump 1 plated with gold is laminated on the barrier/metal layer 7 which is not covered with resist 11 by using the barrier/metal layer 7 as an electrode through electrolytic plating. After removing the resist 11, Ti and Pb of the barrier/metal layer 7 are removed by etching.
Patent JP-H07212575-A (JP)
Title: Resolution matching circuit of image processor
Inventor: KIN YOUKON
IPC: H04N1/387
Filed: 1994-12-16
Abstract: PURPOSE: To enable high-quality recording of image data having different resolution by performing resolution matching by re-outputting the image data of the same line after an output of an image data of one line through the use of a synchronizing signal. CONSTITUTION: A horizontal synchronizing signal H-SYN from an engine section 200 is transmitted to an image data output section 14 from an input terminal IN7 of a data selector 307 through the output OUT1 of the selector 307. In addition, an image synchronizing signal V-CLK having a halved frequency and inputted to an input terminal IN5 is transmitted to the output section 14 from an output terminal OUT5. Thus, the output section 14 enables the image data to be outputted to an engine section 200. At this time, secondary image data CV-DATA on one line are outputted one by one to the engine section 200 at an output terminal 8 while two image synchronizing signals V-CLK are inputted. On the other hand, the data CV-DATA are applied to a third memory 304 to be utilized at line output time.
Patent JP-S63162969-A (JP)
Title: Ignition device for internal combustion engine
Inventor: TANI HIDEJI
IPC: F02P11/00
Filed: 1986-12-26
Abstract: PURPOSE:To require no new wiring for the opening/closing signal of a starting switch and make this device small-sized by utilizing a capacitor used to prevent malfunction also to detect the low-speed operation of an engine. CONSTITUTION:In a malfunction preventing circuit 300, a capacitor C1 is discharged when the output of the side feeding the primary current of an ignition coil 600 is generated in a waveform shaping circuit 200, and it is charged when the output of the opposite side is generated. Whether the voltage of the capacitor C1 is the preset value or more is detected by a comparator COMP 1. Thereby, when the voltage of the capacitor C1 becomes the preset value or more at the low-speed operation of an engine, the charging current of the capacitor C1 is increased by transistors T6-T8 and a resistor R2, the primary current of the ignition coil 600 is cut off by a NAND circuit N1 while the voltage of the capacitor C1 is the preset value or more.
Patent JP-S63169323-A (JP)
Title: Method and device for rotating material to be heated in heating furnace
Inventor: SASAKI TAKESHI
IPC: C21D1/00
Filed: 1986-12-29
Abstract: PURPOSE:To surely rotate the material to be heated at the prescribed angle by driving one part of the material to be heated arranged outside of the furnace, at position of opening part arranged on the side wall of a heating furnace. CONSTITUTION:When one piece of the material 7 to be heated carried by walking movement of a movable hearth 6 and fixed hearth 5 is reached to the position of opening part 3 while heating in the heating furnace 1, the door 4 is opened. And, a sensor rod 42 is driven forward as shown by the arrow mark Y by the rotating shaft front/rear driving device 37, to insert the end part into the position as shown by the chain line 46 in the furnace. Next, a carriage 14 is moved in the direction of the arrow mark Z by a carriage driving device 25, and by abutting a sensor arm 43 on the material 7, the rod 42 is rotated and by detecting 44 the rotated angle, traverse motion of the carriage 14 is stopped at the position, of which the center of rotating shaft 26 nearly coincides with the center of heating material 7. After that, by driving a shaft driving device 34, the shaft 26 is rotated and the material 7 is rotated on the furnace hearth 5 as centering the lower corner part A of front side and after rotating at 90 deg. angle, it is further rotated at 90 deg. angle as centering the lower corner part B of front side, to make it upside-down state by rotating 180 deg. angle.
Patent JP-S63163397-A (JP)
Inventor: ITO KENJI
IPC: G10D13/00
Filed: 1986-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11243596-A (JP)
Title: Ultrasonic video array and balloon catheter composition
Inventor: GRIFFITH JAMES M
IPC: B06B1/06
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a unique and ultra-thin intravascular video electroacoustic transducer, which is attached on a carriage secondary composition by adding Al2 O3 powder which is mixed with an epoxy material and directly hardened at a prescribed position on the surface of an active piezoelectric layer by a pressure higher than the atmospheric pressure to a chamfer layer. SOLUTION: An intravascular video electroacoustic transducer 70 has an ultra-thin type having thickness of 0.19 mm or less and includes an active piezoelectric layer 126, which has thickness of about a quarter of the wavelength with the prescribed acoustic operating frequency, a lining layer 124 which is adhered on a 1st surface 134 of the layer 126, a chamfer layer 128 which is adhered on a 2nd surface 140 of the layer 126 and has a thickness of about a quarter of the wavelength with the prescribed acoustic operating frequency, and an electric lead means 136 which secures the electrical connection to both surfaces 134 and 140 of the layer 126. Furthermore, the layer 128 contains the Al2 O3 powder which is mixed with an epoxy material and is directly hardened at a prescribed position on the surface of the layer 126 by a pressure higher than the atmospheric pressure.
Patent JP-2001140193-A (JP)
Title: Paper and paper making method
Inventor: HARA TETSUYA
IPC: D21H17/62
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To improve a sizing degree of paper containing waste paper. SOLUTION: In this paper making method having a papermaking process for adding at least two kinds of additives to a paper stock containing waste paper pulp, one kind of the additive is (A) a rosin-based emulsion sizing agent obtained by dispersing a rosin-based substance (a) into water and another kind of the additive is (B) an additive containing a hydrophobic cationic copolymer (b). The paper is obtained by this method.
Patent JP-H07205047-A (JP)
Title: Hydraulically driven impact hammer
Inventor: EMIRU BEEBERU
IPC: E21B1/26
Filed: 1994-12-16
Abstract: PURPOSE: To provide a fluid-actuated impact hammer capable of being used for advancing an object into the ground and extracting it without requiring switching work at all. CONSTITUTION: This impact hammer is provided with a working piston 22 movable within a working cylinder 21 and controlled by control means 40, 41 to exert impacts onto an anvil surface 23 of an adapter 24 which can be connected to the object to be advanced. When retracting the object, a return impact piston 51 exerts impacts onto the adapter 24 in the opposite direction, thereby the object can be better released from a drill hole.
Patent JP-2000107735-A (JP)
Title: Open-air type garbage extinguishing method using wood chips treated so as to facilitate living and propagation of microorganism such as chlorella or bacteria
Inventor: IMAMURA ZENZO
IPC: B09B3/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To put garbage to practical use as org. fertilizer of good quality by activating underground microorganisms and microorganisms of garbage to microbiologically treat garbage in a method for treating garbage by using wood chips treated so as to facilitate the living and propagation of microorganisms such as chlorella or bacteria in the open air. SOLUTION: Wood such as a Japanese cedar is formed into porous chips having a size of about 0.1-7 mm but cyanide, phenol, salts, halogen, sugar, tobacco or an insecticide as inhibitors preventing the growth of microorganisms are removed to form a microorganism culture base material facilitating the living and propagation of microorganisms such as chlorella or bacteria and microorganisms such as chlorella or bacteria are grown and propagated in the microorganism culture base material and this base material is deposited on fields or the surface or underground of demarcated wasteland in a thickness of about 50 cm and garbage is laminated or charged to the microorganism culture base material in an amt. of about 10% of the deposit of the base material and treated under mixing and stirring.
Patent JP-H09151476-A (JP)
Title: Rolling compaction device using air tamper in banking work
Inventor: TAKAHASHI HIROSHI
IPC: E02F3/96
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To improve constructing performance by fitting a plurality of air tampers to a cylindrical holder fixedly provided at the tip of a backhoe through an attachment, through elastic resin, and driving the air tampers by an air compressor mounted on the backhoe. SOLUTION: An air tamper holder 20 is fitted to an air tamper fitting attachment 10, and air tampers with rolling compaction parts 39 are enclosed therein. The air tampers are enclosed in the holder 20 through a rubber ring and a Duracon cylinder formed of elastic resin. At the time of construction, a boom 2 is moved, and the air tampers are operated by an air compressor 5 to apply rolling compaction to banking material A by the rolling compaction parts 39. At the time of striking the banking material A, the rubber ring and Duracon cylinder are compressed to absorb impact received by the air tampers. When the rolling compaction parts 39 are returned upward, the rubber ring and Duracon cylinder are returned to their original forms, and reaction is absorbed to prevent the damage of the air tampers. Safe construction as well as mechanization are thereby possible.
Patent JP-2000145422-A (JP)
Title: Valve unit for multiple-cylinder internal combustion engine
Inventor: FUJII NORIAKI
IPC: F01L1/053
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To improve combustion in the combustion chamber, and engine power, and further allowing an even more compact valve system, by increasing the operational modes for the intake valve according to engine operation range. SOLUTION: This valve unit comprises first and second drive rocker arms operatively connected to a pair of intake valves 6, respectively, and first, second, and third free rocker arms abutting against first, second, and third operation cams having profiles for opening and closing the intake valves. By linking and unlinking each drive rocker arm and each free rocker arm in accordance with the engine operation state, the following states are accomplished: suspension of closing of both intake valves; opening/closing one intake valve with shallow lift and suspension of closing of another intake valve; and opening/closing both intake valves with large lift. The valve unit also incorporates, inside a rocker arm shaft 20, a hydraulic supply channel 32 into which fan-shaped pipe members are inserted to change the linking status.
Patent JP-H08140706-A (JP)
Title: Antislip shoes and their production
Inventor: TAMURA MASAO
IPC: A43B13/26
Filed: 1994-11-25
Abstract: PURPOSE: To enable the use of shoes as antislip shoes or the use as ordinary shoes according to road surface conditions by operating cam operated projecting and retracting means to project and retract spikes to and from the ground contact surfaces of heel parts. CONSTITUTION: Lifting plates 43 are depressed by operating cams 48 against the energizing force of springs 44 when a user wears these antislip shoes and turns rotating shafts 45 downward by turning operation knobs 47 at the time of walking on a frozen road surface. The front ends of the spikes 30 are thereby projected from the ground contact surfaces of the heel parts and, therefore, the frozen road surface is securely gripped by these spikes 30 during walking to prevent the user from falling down by a slip during walking. To walk on an ordinary road surface, the user turns the operation knobs 47 on the side opposite to the side of the previous time.  The depressing state of the lifting plates 43 by the operation cams 48 is then released and the spikes 30 are thereby retracted from the ground contact surfaces of the heel parts and, therefore, the user is able to walk on the ordinary road surface which is not frozen, without damaging the road surface by the spikes 30.
Patent JP-H03261800-A (JP)
Title: Peptide
Inventor: JIYUDOSON BINSENTO EDOWAAZU
IPC: A61P35/00
Filed: 1990-11-21
Abstract: A method for controlling the growth of tumor tissues, especially small cell lung and prostatic carcinomas, and gastric acid secretion, causative and symptomatic of, peptic (esophageal, gastric, and duodenal) ulcers. Treatment comprises administering to a patient in need thereof, an effective amount of a bombesin/GRP type inhibitor. Antagonists of bombesin/GRP which are derivatives of naturally occurring bombesin/GRP possessing a thiomethylene or methylene sulfoxide bond connecting the two amino acids on the carboxy terminal end is modified are described. The antagonism is confirmed using conventional competitive binding and biochemical assays as well as conventional physiological tests and the use of these derivatives in a variety of conditions in which bombesin/GRP is implicated is also described.
Patent JP-H09157792-A (JP)
Title: High damping alloy and its production
Inventor: TOMITA YUKIO
IPC: C21D8/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a structural material requiring damping property and high toughness by constituting a high damping alloy so that it has a composition containing specific percentages of C, Si, Mn, P, S, Cr, Al, and N and having the balance Fe. SOLUTION: The high damping alloy has a composition consisting of, by weight, <=0.02% C, 0.5-3.5% Si, <0.2% Mn, <=0.01% P, <=0.005% S, 0.5-3.5% Cr, 0.002-0.06% Al, <=0.006% N, and the balance Fe with inevitable impurities. Further, one or more elements among Cu, Ni, Mo, Nb, V, Ti, B, Ca, and REM can be incorporated. The alloy is heated at 1000-1200 deg.C, and draft at <=960 deg.C and rolling finishing temp. are regulated to >=70% and <=860 deg.C, respectively, and tempering is done at 660-960 deg.C. By the procedure, (200) diffraction intensity ratio is regulated to >=3.2. By this method, the high damping alloy having excellent damping property and high toughness can be provided.
Patent JP-H09160788-A (JP)
Title: Process management method
Inventor: KOYAMA KAZUMI
IPC: G06F9/46
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To fast, surely and easily judge the start/stop of each process without increasing the system burden. SOLUTION: A master process which performs the process management reads out the numbers of slave processes, the process information which describes whether the processes are to be started or not and should be restarted or not, as flags, and a process information file including the file names of the processes to be started as items and then expands them to a memory (S1, S2). The master process starts the slave processes based on the process information (S3 to S5), waits for the stop signals of the slave processes (S6), judges the slave process that has generated a stop signal (S7), and refers to the process information file to restart the judged slave process or keeps its stop state as it is (S8, S9).
Patent JP-S63165107-A (JP)
Title: Manufacture of integral-skin foam molding item
Inventor: KONDO TETSUO
IPC: B29L31/58
Filed: 1986-12-26
Abstract: PURPOSE:To prevent a skin from shifting positionally by a method wherein the skin is fixed by suction in close contact state to the inner surface of a foaming mold through vacuum holes, which are provided at the predetermined positions of the mold, during the foaming of foaming stock. CONSTITUTION:A skin 18 is seated on the inner surface of the bottom force 10 of a foaming mold so as to be brought into close contact with the predetermined position in the inner surface of the force by evacuating air from a space made between a skin 18 and the inner surface of the force from vacuum holes 14 in order to install the skin on the foaming mold. The skin 18 is made of evacuative material. In addition, inserts are installed in a cavity 12, when necessary. Next, foaming stock such as polyurethane foam stock or the like is poured in the skin 18 in order to expand the foaming stock by closing the foaming mold with a top force. During the expansion of the foaming stock, the skin 18 is continuously stuck to the inner surface of the force by vacuum suction in order to fix it is closely contact state to the inner surface of the force without shifting from the predetermined position during the pouring and expanding of the foaming stock. The foaming stock poured in the skin expands itself so as to fill the interior of the skin, resulting in foaming a foam integrated with the skin by bonding. After that, the vacuum suction is stopped so as to remove a foam molded item from the foaming mold in order to obtain the desired integral-skin foam molded item.
Patent JP-H10203970-A (JP)
Title: Anti-stenocardia containing optically active nitroxy derivative as active ingredient
Inventor: ISHIHARA SADAO
IPC: A61P9/08
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a preventive and therapeutic agent for stenocardia having excellent dilator activities of collateral vessel and antistenocaradic activities by including nitroxy derivative. SOLUTION: This preparation includes an optically active nitroxyl derivative of the formula [R<1> a is H or a 1-6C alkanoyl; R<3> is a 1-6C alkyl; (n) is 1 or 2] or a salt thereof as an active ingredient. The compound of the formula is exemplified by (1S)-1-methyl-2-nitroxyethylamine. This preparation has weak toxicity, hardly causes side effects such as headache, vertigo, tachycardia or a bad effect to digestive organs, liver, bone, etc., and hardly provides a fist-pass effect, and thereby is suitable for prevention and treatment of stenocardia. The preparation is excellent in preservation stability and easily treated. The divided dose is 1-1,000mg, preferably 5-300mg in a case of an oral administration, and 0.1-100mg, preferably 0.5-50mg in a case of an intravenous administration, and is administered 1-6 times per day for an adult.
Patent JP-H0373471-A (JP)
Title: Disk device
Inventor: SHINOHARA AKIRA
IPC: G11B20/12
Filed: 1989-12-04
Abstract: PURPOSE:To shorten an access time by setting a time for rotating a disk to be longer by a rotary angle corresponding to an abgular difference between the reference positions of a first track and a second track than a time for moving the head from the first track to the second. CONSTITUTION:The reference position of the second track 32 is set at a delay angle behind the first track 31, and the angular difference is set such that the time for rotating the disk is longer by the rotary angle corresponding to the angular difference than the time for moving the head from the first track 31 to the second track 32. When the head accesses the second track 32 from the first track 31 with regularity, the reference position of the track 32 (e.g., a first sector) is immediately scanned after the head moves (after seek). Thus, the data replacement of the second track 32 can be started with a shorter rotation waiting time.
Patent JP-H02163335-A (JP)
Title: Electrode for spark plug
Inventor: FUJITA TAKASHI
IPC: C22C19/05
Filed: 1988-12-15
Abstract: PURPOSE:To obtain an Ni-base alloy excellent as the electrode for a spark plug by regulating specific wt. ratio of Cr, Si, Mn, Al and the balance Ni as alloy components and specifying the ratio of Si to Cr. CONSTITUTION:As alloy components, by weight, 0.5 to 3% Cr, 0.3 to 2.5% Si, >0.5 to <1.8% Mn, >0.05 to 2.5% Al and the balance Ni with inevitable impurities are regulated. Then, the ratio of Si to Cr (Si/Cr) is regulated to <1.1. The alloy has excellent heat resistance and corrosion resistance and furthermore has excellent workability.