baber/WOPTO huggingface dataset:
Patent JP-S6425045-A (JP)
Title: Evaluating method of resin sealed semiconductor device
Inventor: NAKABAYASHI MASAKAZU
IPC: H01L21/66
Filed: 1987-07-21
Abstract: PURPOSE:To ensure the observation of defects in a sealing resin, by infiltrating a contrast medium into the sealing resin of a resin sealed semiconductor device by pressurization, and thereafter observing the resin sealed semiconductor device with a fluoroscopic apparatus. CONSTITUTION:A resin sealed semiconductor device 1 is inputted into a contrast medium such as angiography agent 7, which is contained in a container 8 and prevents the transmission of X rays. Then pressure 9 is applied, and the contrast medium 7 is made to infiltrate into a sealing resin 4 of the semiconductor device 1. Thereafter the X rays 6 are projected. The inside of the sealing resin 4 is observed with a fluoroscopic apparatus. When cracks, voids or the like are present in the sealing resin 4, the contrast medium 7, i.e. the angiography agent, is inputted into said defect 5. The X rays 6 are shielded, and a shade is formed. When the defect is overlapped with a frame and the like, the direction of the semiconductor 1 is changed, and the defect 5 can be observed.
Patent JP-H0628932-A (JP)
Title: Method for forming indium oxide transparent conductive film doped with tin
Inventor: YAMADA SHINJI
IPC: H01B13/00
Filed: 1992-07-10
Abstract: PURPOSE:To form the ITO film having a low resistivity on the color filter having a low heat resistance by coating the surface of the organic resin with the crystalline nucleus generating layer at a specified thickness, and annealing it to grow the crystalline nucleus, and furthermore, coating it with a low resist ant layer. CONSTITUTION:A target made of a sintered body, in which the tin oxide and the indium oxide are mixed, is spattered in the pressure reduction atmosphere to form the indium oxide transparent conductive film 4 doped with tin on the surface of the organic resin 3. At this stage, the resin 3 is coated with a crystalline nucleus generating layer 5 as a first layer at a thickness of 3-30nm, and thereafter, they are annealed in the pressure reduction atmosphere at 100C or more, in which the thermal deterioration of the resin 3 is not generated, to grow the crystalline nucleus, and thereafter, they are coated with a low resistant layer 6 as a second layer. Even in the case where the layer 6 is coated at a low temperature, since the crystal grain diameter is large to reduce the dispersion in the crystal grain boundary, mobility of the conduction electron in the film is large to reduce the electrical resistivity.
Patent JP-H0472842-A (JP)
Title: Gateway connecting different kinds of networks
Inventor: WATABE MASAKATSU
IPC: H04L29/06
Filed: 1990-07-12
Abstract: PURPOSE:To allow the gateway to cope easily with a protocol of a conversion object by providing an OSI general-purpose protocol and each individual parameter to the gateway. CONSTITUTION:All parameters Al-D7 for each protocol and for each layer are registered to nodes 1,8 in advance. When a conversion object protocol is decided, a node gives a selection command of a relevant parameter. A designated parameter is down-loaded and stored in a RAM 11 or 12 on a gateway 3. Thus, the object protocol is converted by using an OSI general-purpose protocol 70 in a ROM and parameters in the RAM. Then the gateway easily copes with the protocol of conversion object.
Patent JP-H0510223-A (JP)
Title: Shaping method for extremely small ceramic part
Inventor: KITA HIDENORI
IPC: B28B1/26
Filed: 1991-06-29
Abstract: PURPOSE:To provide a shaping method for an extremely small ceramic part in which a hole having a curvature, is easily formed on the ceramic part and the hole shape is formed with high precision. CONSTITUTION:In the shape forming method for an extremely small ceramic part, a plastic substance 20 is attached at the top edge 19 of an injection hole forming pin 5, which is advanced toward a pin insertion hole 18, and the plastic substance 20 is pushed onto the wall surface 27 of a cavity 3, and then the injection hole forming pin 5 is slightly retreated and held in the state where a curvature 17 is formed on the peripheral surface by the surface tension of the plastic substance 20. Then, slurry S is poured into the cavity 3 through a slurry pouring passage 2, and the moisture of the slurry S is adsorbed to a porous part 30, and solidification is generated, and the shape of the curvature 17 is printed on the body part 7, and body part 7 is applied with a curvature 24.
Patent JP-H0935985-A (JP)
Title: Ceramic laminated electronic component
Inventor: TAKAGI GIICHI
IPC: H01F17/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic laminated electronic component with a structure wherein structural defects such as delamination and cracks are less. SOLUTION: The number of ceramic particles of a ceramic layer 2a held between an inner electrode 3a and an inner electrode 3b is 5 or less. (The number of ceramic particles is a thickness of the ceramic layer 2a/an average grain diameter).
Patent JP-H0469860-A (JP)
Title: Exchangeable disk classification discriminating method
Inventor: HASHIMOTO TOSHIKAZU
IPC: G11B19/12
Filed: 1990-07-11
Abstract: PURPOSE:To easily and surely discriminate many kinds of disk by discriminating the classification of a disk in accordance with a pattern of a material stuck to a case of the disk or a shutter. CONSTITUTION:When a disk 1 is set, a shutter 2 is in the open state. A pattern of a material whose reflection factor is different from that of the shutter is stuck to the lower face of the shutter 2. Optical sensors 10 provided in a disk device output a high potential for a bright part and output a low potential for a dark part in accordance with the reflection factor on the shutter. n optical sensors are arranged correspondingly to the pattern position to discriminate 2<n> kinds of pattern, namely, 2<n> kinds of disk.
Patent JP-2001008817-A (JP)
Title: Rice cooker
Inventor: KOGURE EIJI
IPC: A47J27/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker allowing its inner lid to be easily fitted or removed without complicating the structure of a lid body. SOLUTION: The lid body 5 of a rice cooker is constituted of an upper lid 7, a lower lid 21 fitted to the lower section of the upper lid 7 and having a recess formed to face the flange 4a of an inner pot 4, a magnet 22 disposed to face the recess of the lower lid 21, and an inner lid 23 having a flange 23a removably inserted into the recess of the lower lid 21 by the magnet 22 for covering the upper opening section of the inner pot 4.
Patent JP-H0741534-A (JP)
Title: Protective film and its production
Inventor: WAKEME NAOKO
IPC: C08J5/22
Filed: 1993-07-26
Abstract: PURPOSE:To obtain a strong, heat-resistant protective film easily at a low cost by applying a soln. contg. xylenol and paraformaldehyde as the main components to a substrate and thermally polymerizing xylenol and paraformaldehyde at a specified temp. CONSTITUTION:A strong, heat-resistant protective film is produced at a low cost by dissolving xylenol (e.g. 3,5-dimethylphenol) and paraformaldehyde in a solvent, filtering the resulting product to give a homogeneous soln., applying the soln. to a substrate, and heating the soln. to 140 deg.C or higher to cause the polycondensation by dehydration of xylenol with formaldehyde. When a phenol having two reactive sites is used, a linear polymer is obtd.; a phenol having three reactive sites forms a three-dimensional network structure, giving an insol. film.
Patent JP-2001012970-A (JP)
Title: Optical strain sensor cable
Inventor: SATO KOJI
IPC: G01B11/16
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce an elongation or contraction due to a temperature change in an optical strain sensor cable capable of sensing in an overall lengthwise length without necessity of a power source at an observing site so that an optical fiber is scarcely disconnected. SOLUTION: In the optical strain sensor cable, an optical fiber 2 and a low thermal expansion wire material (invar wire 3) covered with a coating material 4. It is preferred to increase a diameter of the low thermal expansion wire material than that of the fiber 2 in view of a protection of the fiber. This cable is embedded in an object to be sensed such as a baserock or the like, connected with a strain measuring unit such as an OTDR or the like and to capture as an increase in the strain of the optical fiber at the strain as an omen of a cave-in. The wire 3 has extremely small elongation or contraction in the case of a temperature change of the wire 3 and the strain to sensed is easily distinguished from a strain of the elongation or contraction of the invar wire, and hence sensing accuracy can be improved.
Patent JP-H0473447-A (JP)
Title: Planetary gear type multistage speed change device
Inventor: UEDA KAZUHIKO
IPC: F16H3/66
Filed: 1990-07-11
Abstract: PURPOSE:To suppress the increase of weight and total length and increase the number of speed change stages by arranging the second power transmission shaft substantially in parallel to the first power transmission shaft and installing the first, second and the third clutches and the first, second and the third brakes in the effective arrangement position. CONSTITUTION:The torque generated by an engine 1 is transmitted to the first planetary gear mechanism 10A installed on the first power transmission shaft 5 from an input shaft 4, and transmitted to the second power transmission shaft 15 which extends substantially in parallel to the first power transmission shaft 5. As for the second power transmission shaft 15, the second planetary gear mechanism 18A and the third planetary gear mechanism 19A are installed on the part 15b, and a complex planetary gear mechanism part 20A is formed. Each of the first - third clutches C1A - C3A, first - fourth brakes B1A - B4A, and one-way clutches W1A - W3A is selectively operated properly, and then a plurality of speed change stages in forward range and a speed change stage in reverse range can be obtained.
Patent JP-S5884288-A (JP)
Inventor: JIYOU HIDEKAZU
IPC: F16L33/02
Filed: 1981-11-16
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-S5972495-A (JP)
Inventor: WATANABE SADAICHI
IPC: G10L13/02
Filed: 1982-10-19
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-H1081784-A (JP)
Title: Rubber composition
Inventor: MINAGAWA YASUHISA
IPC: C08K5/405
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition capable of giving a rubber molded product excellent in vulcanization adhesivity to other dienic rubber compositions and not deteriorated in low air permeability. SOLUTION: This rubber composition is obtained by kneading at least one kind of low-air-permeable, functional group-vulcanizable rubber with a vulcanization agent capable of vulcanizing the functional group-vulcanizable rubber within a temperature range not vulcanizing the functional group-vulcanizable rubber, subsequently kneading the kneaded product with at least one kind of carbon- carbon double bond-vulcanizable rubber in an amount of 25-100 pts.wt. per 100 pts.wt. of the functional group-vulcanizable rubber, and simultaneously selectively vulcanizing the functional group-vulcanizable rubber.
Patent JP-S6075507-A (JP)
Title: Plant for disposing slag produced in converter factory
Inventor: TAKEUCHI TOSHIYUKI
IPC: A01G1/00
Filed: 1983-09-30
Abstract: PURPOSE:To utilize slag effectively for aggregate for construction work after seasoning the converter slag utilizing a vegetable cultivation plant and washing the seasoned slag discharged from the plant. CONSTITUTION:The slag discharged from a converter plant 12 is crushed to grain size suitable to the earth for a vegetable cultivation plant 14 by a crusher 13. The crushed slag is laid evenly for a cultivating bed of the vegetable cultivation plant 14. Caustic lime in the crushed slag reacts with sprayed water to form slaked lime and the slag is seasoned. After seasoning is completed, the slag is discharged and washed by a washing device 15 to remove roots of the vegetables or impurities such as fertilizer, to provide aggregate 16. By this process, seasoning is performed completely in a short time, and slag is converted to stabilized aggregate.
Patent JP-H0469227-A (JP)
Title: Corrugated pipe
Inventor: YONEDA RYUICHI
IPC: F16L11/11
Filed: 1990-07-10
Abstract: PURPOSE:To obtain a corrugated pipe exhibiting excellent strength by molding a pipe wall with a bellows-like unevenness by diameter-expanding drawing of an original straight pipe. CONSTITUTION:After a straight pipe 1' is extrusion-molded and is heated at a temp. which is suitable for drawing, the straight pipe 1' is pulled in an outer mold 2 the inner face of which has a bellows-like unevenness. Then, both sides 3 and 4 of the straight pipe 1' are tightly sealed and a fluid pressure is applied to the inside to expand and deform the straight pipe, to bring the outer face into close contact with the inner face of the outer mold 2 without gap and to draw and mold the bellows-like unevenness. It is cooled and solidified as it is and then, the drawn corrugated pipe 1 is taken out by opening the outer mold and the both end parts 1B and 1B are cut off to obtain a required corrugated pipe 1.
Patent JP-H0737173-A (JP)
Title: Passive heat-ray system device for detecting intruder
Inventor: TAKAHASHI MASAGO
IPC: G08B13/191
Filed: 1993-07-26
Abstract: PURPOSE:To eliminate errorneous information due to a diffused external heat- ray and to improve reliability by providing a light shielding film at the edge of a reflection mirror. CONSTITUTION:A raising edge 22 corresponding to a light shielding partition and the raising edge 30 corresponding to the light shielding partition are respectively provided at the edge of a plane mirror 2 corresponding to the reflection mirror and at the edge of a rotary palabolic mirror 3 corresponding to the reflection mirror. The raising edges 22 and 30 do not interrupt the heat-ray coming from the detecting direction limit-type detection areas A and B of a passive heat-ray system intruder detecting device but interrupt the diffused external heat-ray coming from the direction except the detection areas A and B such as arrows X1 and X2 and also black dull painting corresponding to a heat-ray reflection preventing processing is executed on the surfaces of the raising edges 22 and 30. Therefore, even if the strong diffused external heat-ray such as a headlight beam comes from the direction of the arrows X1 and X2, it is interrupted by the raising edges 22 and 30 and also absorbed by black dull painting executed on the surfaces of the raising edges 22 and 30.
Patent JP-S5974126-A (JP)
Title: Anionic polymerization of lactam
Inventor: OGASA MASAO
IPC: C08G69/18
Filed: 1982-10-21
Abstract: PURPOSE:To obtain a quality polymer in good workability and at high conversions, by polymerizing a five-membered or larger omega-lactam in the presence of an anionic polymerization catalyst and a promotor comprising a specified cyclic urea derivative. CONSTITUTION:The purpose polymer is obtained by polymerizing a five-membered or larger omega-lactam (e.g., alpha-pyrrolidone or epsilon-caprolactam) in the presence of an anionic polymerization catalyst (e.g., sodium methylate) and a promotor of a cyclic urea derivative of formula I (wherein R1 and R2 are each H or a 1-10C monovalent hydrocarbon; R3 is a 2-20C bivalent hydrocarbon; and m and n are each 2-3), e.g., compounds of formulas II and III. The promotor of the cyclic urea derivative of formula I can be obtained, for example, by reacting a dibasic acid chloride with a cyclic urea compound in the presence of a basic compound, and this promotor is nontoxic and excellent in a polymerization-accelerating effect, storage stability, etc.
Patent JP-S6244258-A (JP)
Inventor: IWAMOTO TOMIYUKI
IPC: A61F13/00
Filed: 1985-08-23
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-S5886537-A (JP)
Title: Method and device for copying microfilm information of information retrieval device
Inventor: UMEDA ARATA
IPC: G03B21/11
Filed: 1981-11-18
Abstract: PURPOSE:To improve operability by feeding a microfilm in such a direction that a tail frame mark of a frame group wherein information to be copied is recorded is detected, stopping the feeding when the tail frame mark is detected, and starting copying operation at the tail frame of the frame group. CONSTITUTION:On a microfilm 11, frame marks MK corresponding to respective frames K in different lengthwise arrays with a shift in widthwise position in such a way that a head frame MC correspond to the head frame of each frame group KG and a tail frame mark MD corresponds to the tail frame in each frame group KG. This microfilm 11 provided with the tail frame mark MD as mentioned above is used to copy a desired information group. In this case, the microfilm 11 is fed in such a direction that the tail frame mark MD of a frame group KG where information to be copied is recorded is detected and once the trail frame mark MD is detected, the feeding is stopped to start copying operation immediately at the tail frame of the frame group.
Patent JP-H0935927-A (JP)
Title: Composite magnetic body and electromagnetic interference suppressor using the same
Inventor: YOSHIDA EIKICHI
IPC: H05K9/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a composite magnetic material which is thin to effectively suppress interference of electromagnetic waves inside a high-frequency system, such as, a mobile communication system, and is capable of easily giving flexibility and dealing with complex shapes and demand for high vibration/shock resistance property, and to provide a manufacturing method therefor and an electromagnetic interference suppressor using the composite magnetic material. SOLUTION: A composite magnetic material 2 used for an electromagnetic interference suppressor 10 has at least two types of magnetic resonance modes caused by anisotropic magnetic fields (Hk) of different sizes. This composite magnetic material is manufactured by mixing at least two types of soft magnetic material powder differing in magnetic anisotropy together with an organic bond, and molding a composite magnetic body with the mixture.
Patent JP-H0731651-A (JP)
Title: Method for drainage of bath apparatus
Inventor: TAKAGI HIDEHIKO
IPC: A61H23/00
Filed: 1993-07-26
Abstract: PURPOSE:To prevent air from being retained in a circulation pump by shutting a circuit connecting a hot water feeding circuit and an air suction circuit to the circulation pump and performing thereby drainage of water in an apparatus wherein drainage of water is performed by actuating a self-suction type pump after water feeding action from a hot water feeding circuit is stopped. CONSTITUTION:A forcible circulation circuit 1c with a heat exhanger 11 for a bath is formed by making detour of a part of an outlet side circuit for a circulation pump P1 of a circulation circuit 1 circulating through a bathtab B and the circulation pump P1 and a self-suction type pump P2 wherein the inlet side is connected with the branched part side of the circuit 1c and the circulation circuit 1 is formed on the circuit 1c and a hot water feeding circuit 3a is connected with the inlet side of this self-suction type pump P2 and an air suction circuit 40 is branched from the hot water feeding circuit 3a. In addition, when drainage of water in a water circuit to the bathtab B is performed by actuating the self-suction type pump P2 under a condition where a water drainage valve for communicating and shutting between the air suction circuit 40 and the hot water feed circuit 3a is opened, the action of water drainage is performed under a condition where the circuit connecting the hot water feeding cirucit 3a and the air suction circuit 40 to the circulation pump P1 is shut.
Patent JP-S6427900-A (JP)
Title: Punch die
Inventor: OGASAWARA MASANOBU
IPC: B26F1/14
Filed: 1987-07-22
Abstract: PURPOSE: To smoothen the inner peripheral face of a through hole formed on a printed board, by mounting a cutting blade for cutting a part of a material to be pressed by a punch, on an inner peripheral edge of a hole of a die plate which receives a point of the punch, and projecting the cutting blade in a direction of the punch side. CONSTITUTION: The holder pressure B is applied to a printed board 1 through a presser 14 to press the printed board 1 to a die plate 16, and a cut is formed on a face at a die plate 16 side, of the printed board 1 by the cutting blade 16b. On this occasion, the compressive force acting on the printed board 1 becomes maximum on a part corresponding to a lower part of the penetrated hole punched by the punch 17, that is, on a part which is easily ruptured. The punch 17 is lowered in a condition that this compressive force is added, so that the hole free from the generation of the rupture face, is formed on the printed board 1 by this punch 17. On this occasion, the stress is concentrated on the cut part formed by the cutting blade 16b, so that the punching can be easily performed.
Patent JP-S5886695-A (JP)
Inventor: SAKAMOTO TOSHIKI
IPC: G08B17/00
Filed: 1981-11-17
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-H0759802-A (JP)
Title: Multicapsule intraluminal implant device
Inventor: QUIACHON DINAH B
IPC: A61F2/04
Filed: 1994-08-05
Abstract: PURPOSE: To prevent a tip side tip from coming into contact with a blood vessel wall, and enable a guide wire to cross an aneurysm by holding the superior end of a graft in a tip side capsule so as to be mountable/demountable, and holding the inferior end of the graft in a hand side capsule so as to be mountable/demountable. CONSTITUTION: A first installing device where a transplantation piece 55 is arranged on the superior end 171 and a second installing device where it is arranged on the inferior end 172, are provided, and a hand side capsule 132 is arranged in a tip side end part of a tubular member 131 of a capsule catheter 52. A tubular member 61, an expansible member 60 and a tip side capsule 93 are arranged in a balloon catheter 51 arranged in a capsule catheter 52. The upper end 171 of the graft 55 is held in a tip side capsule 93, and the inferior end 172 of the graft 55 is held in a hand side capsule 130 so as to be mountable/ demountable. A capsule jacket 53 is arranged so as to be slidingly movable in a concentric shape with the capsule catheter 52 and the balloon catheter 51, and the capsule jacket 53 is formed in a length sufficient to cover the capsules 132 and 93.
Patent JP-H0349323-A (JP)
Title: Automobile telephone system
Inventor: HAYASAKA HIROAKI
IPC: H04W88/02
Filed: 1989-07-17
Abstract: PURPOSE:To prevent trouble based on overdischarge of a battery in advance by providing a voltage detection circuit detecting a battery voltage and a display section displaying the detected voltage. CONSTITUTION:A voltage V1 applied from a battery 1 of an automobile to a power supply circuit section 2 of an automobile telephone set is taken out by the power supply circuit section 2, and converted into a frequency F1 proportional to the voltage V1 by a voltage detection section (V/F converter) 3, and inputted to a gate array 41. Receiving the input, the gate array 41 outputs a data in matching therewith by an output instruction of a CPU 42 to an LCD driver 43, and a prescribed display is made on a display section 5 through the driver 43. Since the eyes are turned to the display section for each occasion of talking, the battery voltage is naturally confirmed by the user and the trouble due to battery wear is prevented in advance.
Patent JP-S6163549-A (JP)
Inventor: SHINTANI NAOMICHI
IPC: C04B5/02
Filed: 1984-09-05
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。