baber/WOPTO huggingface dataset:
Patent JP-2000041438-A (JP)
Title: Riding rice transplanter
Inventor: AOKI SHOGO
IPC: A01C11/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a riding rice transplanter designed to obviate such a problem that, conventionally, because the front end of a center float interferes with the rear portion of the machine body when a planting section is in vertical motion, the center float is disposed apart behind, and the planting section is situated apart behind as well, thereby resulting in the longer whole length of the machine body and being impossible to afford the compact machines as a whole. SOLUTION: This riding rice transplanter is so designed that, the transmission case 6 is longitudinally extended at the central part in the transverse direction of the machine body, a front wheel axle 66 is supported on the front portion of the transmission case, while a rear wheel 69 on the rear portion, and a planting section is disposed on the rear portion of the machine body; wherein the front tip of the center float 97 of the planting section 9 is disposed in the vicinity below the transmission case where the rear wheel is situated in a planted state.
Patent JP-S6459821-A (JP)
Title: Method and apparatus for removing organic polymer film
Inventor: KIMIZUKA MASAKATSU
IPC: H01L21/3065
Filed: 1987-08-31
Abstract: PURPOSE:To remove a substance adhered to the surface or on a side wall of a mask layer by a method wherein the organic polymer material mask layer is formed on an object to be processed, the object to be processed is processed by making use of an organic polymer material as a mask and a plasma treatment is executed while the surface of a substrate structure containing the organic polymer mask layer is faced downward. CONSTITUTION:While the surface of a substrate structure containing an organic polymer mask layer 3 is faced downward, the substrate structure 4 is mounted on a supporting structure 5. Then, a plasma treatment using oxygen gas is executed; a foreign substance 6 adhered to the organic high-polymer mask layer 3 falls due to gravity combined with its lift-off effect; it can be removed without coming into contact with the surface of a material 2 to be processed and discharged to the outside through an exhaust port of a chamber.
Patent JP-H0946768-A (JP)
Title: Remote control device
Inventor: ANDO HIDEHIKO
IPC: H04Q9/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a unintended change in operating condition by a highest priority turn-on switch in the initial stage of a mode switching operation by validating the mode switching operation by an operating mode switching operation only when no operation is performed by noting that an operation changing opportunity of an operating state setting function in a remote control device for the switching of a fundamental operating mode such as heating, cooling and dehumidification is scarcely provided and tends to be set at the start of the operation. SOLUTION: An operation switch 5 which turns on/off the operation of an air conditioning equipment and plural operating condition setting switches 6 which set individual operation are provided in a remote controller main body 1 which performs the remote control of the air conditioning equipment, and the operating mode is switched by operating at least two of the operating condition setting switches 6 simultaneously, and a control means which validates operating mode switching by the simultaneous operation of the plural operating condition setting switches 6 only when no operation is performed is provided.
Patent JP-H0945337-A (JP)
Title: Solid electrolyte fuel cell element
Inventor: MATSUSHIMA TOSHIO
IPC: H01M8/02
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture an SOFC which is excellent in a power generation characteristic even at a low temperature by forming an air electrode to show high activity even at a low temperature on a porous sintered body formed of an air electrode material, and forming electrolyte and a fuel electrode in the next place. SOLUTION: In an SOFC having structure that a support body composed of an electrode material mechanically supports a cell itself, it is formed as cell structure operable at a low temperature. An air electrode layer 2 composed of Pr(1- X) SrXMn(1- Y) CoYO3 (0.05<=X<=0.5 and 0<=Y<=0.6) is arranged on a porous support body 1 composed of La(1- X) SrXMnO3 (0.1<=X<=0.5), and a solid electrolyte layer 3 and a fuel electrode layer 4 are formed so as to be superposed on this air electrode layer. Since an air electrode support body is formed as a two-layer structure, an SOFC cell operable even at a low temperature can be inexpensively provided.
Patent JP-H0555762-A (JP)
Title: Wiring board unit
Inventor: ISHIBASHI OSAMU
IPC: B29K75/00
Filed: 1991-08-27
Abstract: PURPOSE:To enhance moisture proofing or the like by preventing any foam from remaining in a moisture barrier which envelops a wiring board with an electronic component mounted in a wiring board unit. CONSTITUTION:A printed wiring board 30 is laid slanting to the top 33a of a moisture barrier 33. When the printed wiring board 30 is buried in a liquid moisture barrier to be solidified, this slanted layout of the printed wiring board arrangement forces the foams built-up beneath the printed wiring board 30 to escape from the moisture barrier to the outside as shown by an arrow A.
Patent JP-H0265152-A (JP)
Title: Storing box for ceramic substrate
Inventor: KONISHI MASAO
IPC: H01L21/68
Filed: 1988-08-30
Abstract: PURPOSE:To prevent oxidation of the conductor surface of a thick film hybrid IC to be stored by putting a storing box with a door closed in sealed condition, and charging inert gas into the inside through a tube. CONSTITUTION:Ceramic substrates 2a, 2b... during the process of manufacturing a thick hybrid IC are stored in a storing box, and doors 4a and 4b are closed. The plug 6b of a discharge tube 5b is opened and N2 is injected through a tube 5a, and then the plugs 5a and 5b are closed to enter a heating process. According to this constitution, the conductor surface of the IC is not oxidized, and favorable solder wettability and low conductor impedance can be maintained.
Patent JP-S6274787-A (JP)
Inventor: INOUE NOBUHIRO
IPC: B62K11/02
Filed: 1985-09-27
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-H0264063-A (JP)
Title: Production of bonding type silicon carbide molded article
Inventor: KAMEI KAZUAKI
IPC: C04B37/00
Filed: 1988-08-30
Abstract: PURPOSE:To readily and efficiently obtain a bonding type silicon carbide molded article by bonding plural molded articles consisting of silicon carbide powder, carbon powder and organic binder and heat-treated with a thermosetting resin paste and burning the bonded molded article. CONSTITUTION:Plural molded articles are prepared from a composition consisting of silicon carbide powder, carbon powder and organic binder and heat-treated at temperature more than curing temperature of the binder to afford a silicon carbide molded article having high strength. Then the molded article is bonded to a liquid paste containing a thermosetting resin as a binder and the molded articles are jointed at the temperature more than curing temperature of the resin and sintered to provide the aimed silicon carbide sintered compact. The used liquid paste includes a resin having high strength after curing, e.g., silicone resin, phenol resin, furan resin or epoxy resin preferably and is preferably formed by blending 20-70wt.% thermosetting resin with 5-30wt.% carbon powder having <=1mu average particle size and 0-60wt.% silicon carbide powder having <=100mu average particle size and proper solvent.
Patent JP-S6193547-A (JP)
Title: High pressure sodium vapor lamp
Inventor: SAITO NAOKI
IPC: H01J61/073
Filed: 1984-10-15
Abstract: PURPOSE:To prevent sodium from leaking by joining electric conductive members each of which has an electrode on its end to both end portions of a light emitting tube through frit, after processing the outer surface of the electric conductive member with a sand-burst process to form unevenness on the outer surface of the conductive member. CONSTITUTION:An electric conductive member 9, made of niobium, and having an electrode 10 on its end portion is inserted through, enclosed and attached to an end disk 8 made of alumina, which is disposed on the end portion of a light emitting tube 7 of a high pressure sodium vapor lamp. The light emitting tube 7 is made of alumina and encloses sodium, a metal for shock absorbing gas, and rare gas for starting. The outer surface of the conductive member 9 is processed with the sand-burst process by using oxide aluminum powder to form unevennes, and is closely joined to the end disk 8 through frit 11 made of alumina etc. Therefore, the leak of sodium outside the light emitting tube 7 can be inhibited by enlarging the surface area of the conductive member 9, subsequently the joining area, and the strength of the joint.
Patent JP-H0263084-A (JP)
Title: Fixing device
Inventor: ICHIKAWA KAZUHIRO
IPC: G03G15/20
Filed: 1988-08-30
Abstract: PURPOSE:To simplify a structure, to effectively clean unfixed toner, to prolong the life of the fixing device, and to improve its reliability by integrally constituting a cleaning part and offset preventing solution applying part and constituting the device so as to be staged. CONSTITUTION:A cleaning member 7b having low density and low roughness of its surface is arranged behind a member 7a having high density and high roughness of its surface, and a cleaning member 7c applied with offset preventing solution behind it. That is, the cleaning member 7a cleans unfixed toner, while the cleaning member 7b cleans fine unfixed toner leaked from the cleaning member 7a. Besides, the cleaning member 7c applies the offset preventing solution to a perfectly cleaned heating roller 1. Thus, the structure of this device is simple and the unfixed toner can be effectively cleaned. The life of the device is prolonged, cost is reduced and its reliability is improved.
Patent JP-2000044072-A (JP)
Title: Paper feeding device
Inventor: ASADA TETSUO
IPC: B65H3/06
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device capable of lengthening the useful life of a paper feeding roller. SOLUTION: The large diameter part 10a of a paper feeding roller 10 is gradually worn out as its operation time passes by. A roller 12 in its initial condition, is in a state that the tip end of a projection 12a is in contact with a rotating shaft 14, when the rotating shaft 14 is rotated, or when the roller 10 is rotated, the tip end of the projection 12a is concentratively subjected to friction force acting in a space between the roller 12 and the rotating shaft 14, and the projection 12 is gradually worn out. For this reason, when the difference in diameter between the large diameter part 10a of the paper feeding roller 10 and the roller 12 is observed, there is scarcely any difference left between a difference G1 in an initial condition and a difference G2 when the roller 12 is mounted.  By this constitution, even if the paper feeding roller 10 is advanced in abrasion, a pick mistake does not occur frequently.
Patent JP-H0956396-A (JP)
Title: Production of optically active 3-methyl-2-phenylbutylamine
Inventor: SHIMIZU AKIRA
IPC: C12R1/425
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To readily and efficiently obtain the subject compound for optical resolution by acting a specific microorganism, etc., having asymmetric hydrolyzability of amide to a racemic modification or an amide compound of 3-methyl-2-phenylbutylamine having low optical purity. SOLUTION: A racemic modification of the formula (R is a lower alkyl) or an amide compound of 3-methyl-2-phenylbutylamine having low optical purity (e.g.; 3-methyl-2-phenylbutylamine acetamide) is acted with a microorganism belonging to genus Rhodococcus (e.g.; Rhodococcus erythropolis IAM 1474), genus Nocardia (e.g.; Nocardia asteroides IFO 3384), genus Cellulomonas (e.g.; Cellulomonas fimi IAM 12107), genus Gordona (e.g.; Gordona terra JCM 3206) or an enzyme derived from a microorganism of genus Serratia or genus Candida respectively capable of asymmetrically hydrolyzing the amide compound to obtain the objective 3-methyl-phenylbutylamine having high optical purity.
Patent JP-H0867979-A (JP)
Title: Rotary magnetron provided with exchangeable target structure
Inventor: JIYON EICHI BAUAA
IPC: C23C14/35
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently execute the removal and replacement of a target at a low cost by forming the target of a large-sized magnetron apparatus in a cylindrical shape of a rotary type internally having a magnet device, supporting both ends with spindles and making the target movable in the longitudinal axial center direction.  
     SOLUTION: The target 14 of the magnetron sputtering apparatus for a substrate surface of a large area is formed in a cylindrical shape of a length L rotatable around the longitudinal axis 38 and the magnet device 40 which extends in the longitudinal direction of the target and is rotatable around the longitudinal axis 38 is arranged therein. Both ends 14a (14b) of the target 14 are supported respectively by end blocks 22 (24) as first, second supporting structures by the first (second) spindles 30 (32). Both spindles 30 (32) are made movable in the axis 38 direction by positioning means 58 (60) of the end blocks 22 (24). The cylindrical target 14 may be easily detached from the end blocks 22 (24) by the movement of both spindles 30 (32). The easy exchange of the target 14 is thus made possible. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6456590-A (JP)
Title: Optical recording medium
Inventor: TSUNASHIMA KENJI
IPC: G11B7/24047
Filed: 1987-08-28
Abstract: PURPOSE:To prevent errors from being generated in reading of a record or in other operation owing to optical distortion or birefringence, by providing an optical recording layer on a specified polyester film comprising a polyester resin having a limit birefringence value of not more than 0.10. CONSTITUTION:A polyester film is produced by the usual method by using a polyester film having a limit birefringence value of not more than 0.10, the glass transition temperature of the film being set to at least 70 deg.C, preferably, 80-250 deg.C. More preferably, the film has a retardation of not more than 30nm, a crystallinity of 8-25% and a flexural modulus of at least 330kg/mm<2>. A hard coat layer is provided on one side of the polyester film, whereas a UV- curable layer is provided on the other side, and is cured after being grooved. Then, an optical recording layer is provided on the UV-cured layer. By this, an optical recording medium with high reliability can be obtained.
Patent JP-H0964469-A (JP)
Title: Semiconductor light-emitting element
Inventor: KAMIMURA NOBUYUKI
IPC: H01L21/363
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element whose controllability with reference to a structure is excellent and which comprises a p-type contact layer whose resistance is lower than that in conventional cases. SOLUTION: A contact structure 9 is formed on an isolated light confinement quantum well structure 11 which is formed on a GaAs substrate 2 and which is composed of a group II-VI compound in such a way that it contains at least three layers of ZnSe1-x Tex layers (where 0<=x<=1) whose conductivity is of a p-type and whose composition in the respective layers is different. Thereby, a p-type contact structure whose controllability with reference to a structure is excellent as compared with that in conventional cases and whose resistance is low is obtained. As a result, a low threshold voltage is realized, and it is possible to obtain a semiconductor light-emitting element whose characteristic is good as compared with that in conventional cases.
Patent JP-S61111254-A (JP)
Title: Conversion device for attitude of sheet
Inventor: NONAKA MITSUHIRO
IPC: B65H37/04
Filed: 1984-10-15
Abstract: PURPOSE:To enable simple and smooth selection and control of feed of papers, by a method wherein a paper receiving passage forms a lateral T type, free-longitudinal folding papers and longitudinal folding papers are received differently from each other to properly adjust attitudes of both papers to deliver them to a common delivery port, and steel ball solenoids are controlled. CONSTITUTION:3 shafts of a shaft 206 of a free-longitudinal folding paper introduction system driving roller 208, the roller shafts of driving rollers 216 and 286 of a longitudinal fold paper introduction system, and an edge truing feed system, and a roller 238 of a 90 deg. turn feed system are coupled to the main power system of a 90 deg. turn unit mechanism 200 in a relation in that the 3 shafts are rotated at the same speed. Papers through the two systems are differently received. In the longitudinal folding paper introduction system, rollers 292, 294, and 296 are pressed against rollers 286, 288, and 290, respectively through energization of a solenoid 299, and the papers are driven to resistors 262 and 264. In an edge truing feed system, the papers become free through energization of steel ball solenoids 274, 278, 295, and 291, and the papers are restored to a flatness with a repulsion force. The edge is brought into contact with resistors 262 and 264 to properly adjust attitude and position, a position is precisely ensured by a resistor 266, and the papers are discharged to the sample paper discharge port.
Patent JP-S5865280-A (JP)
Inventor: CHIYANDORAA ROI TEIRAA JIYUNIA
IPC: C07D243/38
Filed: 1981-12-29
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-H0381700-A (JP)
Title: Method and device for processing radioactive refuse
Inventor: HETA KATSUTOSHI
IPC: G21F9/30
Filed: 1989-08-24
Abstract: PURPOSE:To increase the amount of a radioactive material which can be stored in a container, to improve the storage efficiency, and decrease the required number of containers by using aggregate obtained by crushing radioactive concrete refuse. CONSTITUTION:A drum 1 where the radioactive concrete refuse crushed stones are charged is turned over by a turning-over machine 2 to discharge the radio active concrete crushed stones 12 onto a conveyor 3. Then they are fed in a crushing machine 4 and crushed into aggregate 15, which is sent by a conveyor 5 to a sorting station 6. Then the aggregate 15 is fed into a kneading machine 9, cement is supplied from a hopper 8 at the same time, and water is supplied from a tank 7, so that they are kneaded. Further, specific radioactive refuse 11 is stored in a rectangular concrete container 10, the concrete kneaded body is charged in the container from a supply pipe 14, and after the refuse is fixed with the concrete 13, a lid 14 is provided for disposal.
Patent JP-H02149502-A (JP)
Title: Pesticide composition
Inventor: IAN KURISUTOFUAA RICHIYAAZU
IPC: C07C251/24
Filed: 1989-08-24
Abstract: PURPOSE: To obtain a pesticidal composition especially for exterminating soil fungus, containing N-(C2 -carboxybenzoyl)-4-fluoroanthranillic acid as an active ingredient. CONSTITUTION: This pesticidal composition includes a compound of the formula [A is OH, XR<2> , NR<3> R<4> or NHNR<3> R<4> ; B is H, an alkyl, a nonaromatic heterocyclic group, COR<4> , COOR<4> , SO2 R<2> , PX(OR<2> )2 , etc., or B and R<1> form = CR<2> R<3> or an alkylene by bonding each other; A and B form a ring by bonding each other; R<2> is an alkyl, an alkenyl, an alkynyl, an aryl, etc.; R<3> is H, an alkyl, an alkenyl, an alkynyl, SO2 R<4> , etc.; R<4> is H or R<2> ] (containing a new compound), or a salt thereof with a diluent or a carrier. The pesticidal composition shows activities on diseases caused by soil fungus, vine downy mildew (Plasmopara viticola), rice sheath blight (peilicularia sasakii), gray mold (Botrytis cineria) and apple scab (Venturia inaequalis) and applied to a soil in 0.1-10kg/ha.
Patent JP-H1065046-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO TAKESHI
IPC: H01L21/60
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To be able to mount several kinds of semiconductor chips on a same substrate without a need of preparing materials for each semiconductor chip. SOLUTION: A device is comprised of a semiconductor chip 2, lead frames 5 with outer leads and a multi layer wiring substrate 1, on a surface of which the semiconductor chip 2 with different sizes is mounted, on another surface of which a junctioning surface of the lead frame 5 exists, and which has an inner wiring 7 junctioning these both surfaces. These are made in resin sealing by a sealing resin 6. By the means and method described above, sizes and pitches of the lead frames can be fixed by using a relay wiring substrate with the inner wiring 7 and the materials (lead frames) can be used together.
Patent JP-H0266720-A (JP)
Title: Hydraulic material composition containing magnetic tape
Inventor: SUZUKI TATSUO
IPC: C04B111/94
Filed: 1988-09-01
Abstract: PURPOSE:To enhance mechanical strength and to inexpensively obtain the hardened body with which shieldability of electromagnetic waves, etc. is expected by incorporating a hydraulic material, aggregate and magnetic tape therein. CONSTITUTION:The hydraulic material compsn. contains the hydraulic material, the aggregate and the magnetic tape. Portland cement is generally used as the hydraulic material and the magnetic tape is worked to a yarn shape.
Patent JP-H0498193-A (JP)
Title: Rate adjusting data forming circuit
Inventor: MACHIDA KOJI
IPC: G04G3/02
Filed: 1990-08-16
Abstract: PURPOSE:To form the optimum rate adjusting data constantly by outputting preliminary rate adjusting data to a parallel data terminal, and selecting the optimum rate adjusting data. CONSTITUTION:Preliminary rate adjusting data are transferred to blocks BL1-BL5 in order every clock. As a result, 5-bit preliminary rate adjusting data are outputted at parallel data terminals PD1-PD5 as parallel data. The terminals PD1-PD5 are connected with rate adjusting circuits provided in a single integrated circuit. Various circuit processes are performed at the rate adjusting circuit based on the preliminary rate adjusting data outputted from the terminals PD1-PD5, and preliminary reference time signals are outputted from external connection pins of the integrated circuit. These preliminary reference time signals are inputted into a frequency number measuring means outside the integrated circuit to be converted into corresponding frequency values, and they are compared with a preset reference frequency number. Similar procedures are repeated till a tolerance range becomes within a predetermined range, and the preliminary rate adjusting data when the tolerance range becomes within the predetermined range are taken for the final rate adjusting data.
Patent JP-H0539482-A (JP)
Title: Liquid crystal composition, its usage and liquid crystal element and display using the same
Inventor: MORI YOSHIMASA
IPC: C09K19/42
Filed: 1991-08-02
Abstract: PURPOSE:To provide the subject composition comprising each specific two kinds of liquid crystal compound, giving favorable orientation, large in driving voltage margin, also broad in driving temperature margin, thus capable of giving ferroelectric liquid crystal elements useful for displays with large-sized screen. CONSTITUTION:The objective composition comprising (A) a liquid crystal composition of formula I [R<1> and R<2> are each 1-18C chain alkyl; X<1> and X<2> are each single bond, O, etc.; B is formula II, III, etc.; A<1> is formula IV or V (Y<1> and Y<2> are each H, F, etc.); A<2> is single bond, A<3> (A<3> is A<1>, formula VI, etc.), etc.] [e.g. 2-(p-octylphenyl)-6-hexylbenzothiazole] and (B) another liquid crystal compound of formula VII (R<3> and R<4> are each R<1>; X<3> is O, COO, etc.; Y<3> is halogen; A<5> is single bond or formula V) (e.g. 2-decyl-5-(3-fluoro-4-heptanoyloxyphenyl) pyrimidine).