baber/WOPTO huggingface dataset:
Patent JP-H11283457-A (JP)
Title: Converter
Inventor: IMOTO SHIGEISA
IPC: H01H47/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical contact drive converter which contributes to clean electric control that does not electrically pollute peripheral electric facilities and electronic equipment and to the long life of mechanical contacts by use of an opening and closing method which does not basically produce surge voltages and pulse currents when an electric circuit is opened and closed by the mechanical contacts. SOLUTION: An opening/closing signal (a) is connected to the data terminal D of the contact closing command latch circuit 42 of a converter 3, and a signal (b) obtained by passing the opening/closing signal (a) through a logic reversing circuit 53 is connected to the data terminal D of a contact opening command latch circuit 52. A voltage zero detection signal is connected to the clock terminal C of the latch circuit 42 and a current zero detection signal is connected to the clock terminal C of the latch circuit 52. The output terminals Q of the latch circuit 42 and the latch circuit 52 are connected respectively to the setting terminal S and resetting terminal R of a contact opening/closing signal latch circuit 61 and the terminal Q of a contact drive signal latch circuit 61 is used for output.
Patent JP-H11301824-A (JP)
Title: Pressure belt for paper bonding
Inventor: HIRAMA TAKASHI
IPC: D04H1/498
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a pressure belt for paper bonding imparting rigidity in a width direction without deteriorating flexibility in a belt peripheral direction, relating to durability of separation or the like due to wearing and bending of a resin layer constituting a belt obverse/reverse surface layer. SOLUTION: A belt is formed by a felt structural unit having high rigidity in a principal arrangement direction of heat adhesive fiber by laminating non- woven fabric layers 3, 4 with a main material consisting of heat adhesive fiber in one or both surfaces of a fabric consisting of heat resistant high strength fiber, bonding this non-woven fabric layer and hardening by heat treatming with thermal press or the like after slip unification by needle punching, and imparting smoothness.
Patent JP-S62281363-A (JP)
Title: Manufacture of hybrid ic
Inventor: YONEHARA HIROYUKI
IPC: H01L27/01
Filed: 1986-05-29
Abstract: PURPOSE:To improve the adhesive strength of polyimide by a method wherein, after a thin film pattern has been formed, a passive metal is actively diffused on the surface of said thin film pattern by performing a high temperature sintering. CONSTITUTION:After a Ta2N layer 2, an NiCr layer 5, and an Au layer 6 have been formed on an alumina substrate 1, a window is perforated on the resist of a resistor part 3 using a photolithographic technique, and a thin film resistance element, consisting of a resistor 3 and an electrode part 4, is formed by performing wet etching. Then, the substrate is placed in the electric furnace maintained at 200 deg.C, a heat treatment is performed in the atmospheric air for four hours, and after the substrate has been cooled, the polyimide in the viscosity controlled by a diluent of N-methyl-2-pyrrolidone is coated on the resistive part 3 partially containing the electrode part 4. Then, a polyimide layer 7 is formed by sintering. Accordingly, as Cr atoms are present on the Au layer 6, excellent adhesive strength can be secured in the same degree as the resistive part 3 position.
Patent JP-S6015696-A (JP)
Inventor: KOIKE TAKAHIRO
IPC: G10H7/00
Filed: 1983-07-08
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-H09310106-A (JP)
Title: Method and equipment for manufacturing dry green compact for porous sintered compact
Inventor: HOSHINO KOJI
IPC: H01M4/80
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide manufacturing equipment capable of attaining uniform foaming in a dry green compact at the time of preparing a dry green compact for porous sintered compact. SOLUTION: This equipment has a slurry preparing means 21 for the preparation of foaming slurry containing at least inorganic powder, foaming agent, and liquid medium, a compacting means 32 for the compaction of the foaming slurry supplied by the slurry-preparing means into a prescribed shape, a conveying means 1 of continuously conveying the green compact of foaming slurry, compacted into a prescribed shape, to the subsequent stages, a foaming means 41 to foam the green compact of foaming slurry, compacted into prescribed shape, under high humidity conditions, and a drying means 51 to dry the plate-like green compact.
Patent JP-S5831198-A (JP)
Inventor: KUWATSURU KAZUNARI
IPC: D21J1/00
Filed: 1981-08-07
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-S614233-A (JP)
Title: Etching method of transparent electrically conductive film
Inventor: YANAGISAWA TOSHIO
IPC: H01L21/308
Filed: 1984-06-19
Abstract: PURPOSE:To provide a gentle slope on an end face of a transparent electrically conductive film and enable an electrode of, e.g., a display element to be advantageously formed, by laminating a metal thin film containing molybdenum as a main component on a transparent electrically conductive film, and then effecting patterning and etching. CONSTITUTION:A metal thin film 22 containing molybdenum as a main component is formed on a transparent electrically conductive film 21 on a substrate 20 by sputtering. A positive photoresist 23 is coated on the film 22, and a predetermined resist pattern is then formed by photolithography. After post-baking, the substrate 20 is dipped in an etching liquid containing nitric acid and hydrochloric acid. In consequence, the metal thin film 22 first reacts with the nitric acid in the etching liquid. Since nitric acid is an isotropic etchant with respect to molybdenum, the metal thin film 22 is etched as shown in Figure (e). The transparent electrically conductive film 21 then reacts with the nitric acid and hydrochloric acid in the etching liquid and is thereby isotropically etched. With this etching liquid, the etching rate of the metal thin film 22 is larger than the etching rate of the transparent electrically conductive film 21. Accordingly, the film 21 is etched so that the slope of its end face becomes gentle. Finally, the remaining resist 23 is removed.
Patent JP-H06336317-A (JP)
Title: Rotary rack equipment
Inventor: KANEDA YOSHIHIRO
IPC: B65G1/137
Filed: 1993-05-27
Abstract: PURPOSE:To provide a rotary rack equipment for preventing a load in a bucket from springing out or the like. CONSTITUTION:Sensors 23A, 23B for detecting an opening/closing condition of a shutter plate 23 and lock mechanisms 24A, 24B for locking the shutter plate 23 in a closed condition are respectively provided in upper/lower in/out carrying ports 18A, 18B, to provide a control unit for driving the lock mechanisms 24B, 24A to lock the shutter plate 23 of the other in/out carrying ports 18B, 18A when the shutter plate 23 of the one in/out carrying ports 18A, 18B is detected to be placed in an opened condition by the sensors 23A, 23B. Thus when the shutter plate 23 of the work objective one in/out carrying port 18 is opened by a worker, by locking the shutter plate 23 of the other in/out carrying port 18, quick stopping a bucket by opening the shutter 23 of the other in/out carrying port 18 can be prevented, and a load in the bucket can be prevented from springing out and causing a load collapse.
Patent JP-H04333589-A (JP)
Title: Production of high-hardness platinum material and its material
Inventor: KIDA KATSUTSUGU
IPC: C25D3/50
Filed: 1991-04-30
Abstract: PURPOSE:To provide a high-hardness platinum material and its producing method. CONSTITUTION:This invention is based on the information that electrodeposition is advantageous as the means to increase the hardness of platinum. Accordingly, a high-hardness platinum material is electrodeposited from a platinum electrolytic bath contg. 2-100g/l of at least one kind among chloroplatinic acid, the alkali metal salt of chloroplatinic acid, hexahydroxy-chloroplatinic acid and the alkali metal salt of hexahydroxy-chloroplatinic acid as platinum and 20-100g/l of an alkali metal hydroxide to produce the high-hardness platinum material.
Patent JP-H02303824-A (JP)
Title: Patterned molded body having laminated structure
Inventor: IMASAKA YOSHINOBU
IPC: B28B1/16
Filed: 1989-05-18
Abstract: PURPOSE:To facilitate patterning and to increase strength by successively laminating a gel coat layer composed of a transparent resin containing a colored mica powder, a reinforcing layer composed of fiber reinforced plastic having transparency, a casting layer composed of a transparent resin and a reinforcing layer composed of fiber reinforced plastic from the surface. CONSTITUTION:A surface gel coat layer 2 is composed of a transparent resin containing a colored mica powder 1 and said mica powder is homogeneously dispersed in a gel coat resin. Because of a laminated structure wherein reinforcing layers 3, 5 each composed of fiber reinforced plastic are provided on both sides of a casting layer 4 composed of a transparent resin, mechanical strength such as tensile strength or bending strength is very high. By providing the reinforcing layer 5 composed of the fiber reinforced plastic having transparency and the casting layer 4 composed of the transparent resin behind the gel coat layer 2, a molded product composed of a high-grade laminated structure having depth can be realized. A pattern having design effect is realized according to the color or shape of the colored mica powder.
Patent JP-H02303544-A (JP)
Title: Rice polishing machine
Inventor: TAKAHASHI TOSHIMITSU
IPC: B02B7/00
Filed: 1989-05-18
Abstract: PURPOSE:To automatically switch a rice polishing function and a measuring and ricebin function by controlling the device for adjusting the degree of rice polishing of rice polishing mechanism sections by the output signal of a rice identifying means which identifies whether the contents are hulled rice or polished rice. CONSTITUTION:A rice storage section 2, the rice polishing mechanism sections 9, 10, and the measuring device 11 positioned behind the abovementioned rice polishing mechanism sections are provided. Further, the contents in the rice storage section 2 are irradiated with light by a light source 13. A small window 12 is provided in the rice storage section 2. The light of the light source 13 is cast to the rice in the rice storage section 2 through the small window 12 and the reflected light thereof is captured by a light receiving element 14. The light captured by the light receiving element 14 is converted to an output voltage by a light receiving element driving circuit 16. Whether the rice in the storage section 2 is the hulled rice or the polished rice is identified by a microcomputer 17 and the device 20 for adjusting the degree of rice polishing (solenoid driving circuit) of the rice polishing mechanism sections is controlled. As a result, the automatic switching of the rice polishing function and the measuring and ricebin function is possible.
Patent JP-S5351349-A (JP)
Title: Revolving motor bearing equipment
Inventor: WAKUI SHIGERU
IPC: F16C41/00
Filed: 1976-10-20
Abstract: PURPOSE: To measure the bearing loads easily from the outside by fitting a bearing loads measuring hydraulic jack to a jack holding ring provided for a bearing supporting device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09120904-A (JP)
Title: Chip resistor
Inventor: OSATO SUNAO
IPC: H01C1/14
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a chip resistor of high reliability. SOLUTION: A pair of electrodes 6, 6 are formed on the surface of both edges of an insulator ceramic substrate 2. A resistor element 3 is formed by printing on the surface of the substrate so that it may be connected with the pair of electrodes 6, 6. A glass coating 11 covering the resistor element 3 is formed. A third electrode 8 is formed with Ag-resin conductive paste consisting of xylene phenolic resin or epoxy phenolic resin mixed with Ag.
Patent JP-H08320639-A (JP)
Title: Cleaning device for image carrier
Inventor: AOKI HIDETOSHI
IPC: G03G21/10
Filed: 1995-05-24
Abstract: PURPOSE: To prevent both side end parts of a cleaning blade from being turned up and to prevent a defective cleaning action from being executed by forming the cleaning blade so that the thickness of both side end parts is thicker than the other part and making an elastic deformation characteristic the same. CONSTITUTION: Thin-plate-like elastic materials 31 having the prescribed thickness are stuck to both side end parts 25L and 25R of the cleaning blade 22 so that both side end parts 25L and 25R are formed to be thicker than the other part 26. For example, the material 31 is formed of a polyester film whose thickness is uniform and stuck to both side end parts 25L and 25R of the blade 22 by using a double coated adhesive tape. Both side end parts 25L and 25R of the blade 22 are made thick in order to make them stiff and to increase press-contacting force with respect to a photoreceptor drum. Thus, the deformation quantity of elastic deflection of the blade 22 becomes the same extending over the whole area of the width length and an image carrier is uniformly made to press-contact.
Patent JP-H11325803-A (JP)
Title: Equipment measuring three-dimentional change of crack and its operating method
Inventor: KUROSAWA NOBUYOSHI
IPC: G01B3/20
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a equipment and a method which can surely obtain a three-dimensional direction and a three-dimentional distance of a crack with high precision. SOLUTION: A solid retaining apparatus 47 setting three-dimensional axes of an X axis, a Y axis and a Z axis is fixed on one side of an object 11 to be measured sandwiching a crack 12, and a linkage member 54 is fixed on the other side. One end of a second telescopic arm 45 is rotatably fixed on coordinate B (0, f, 0) of the X axis at the solid retaining apparatus 47, one end of a first telescopic arm 44 is rotatably fixed on coordinate A (g, 0, 0) of the Y axis, and one end of a third telescopic arm 46 is rotatably fixed on coordinate C (0, 0, h) of the Z axis. The other ends of the first, the second and the third telescopic arms are rotatably fixed on a copy contact 53 on coordinate O (0, 0, 0). The other end of the linkage member 54 is fixed on the copy contact 53. A coordinate after change is measured from variations (r), (s), (t) or P (x, y, z).  Designation of a limiting value and (v) (range), and various kinds of operations are performed by using a computer. Thus three-dimensional change of the crack is operated.
Patent JP-S6017053-A (JP)
Title: Hot rolled steel sheet for electric welded steel pipe
Inventor: SUDOU MASATOSHI
IPC: C22C38/38
Filed: 1983-07-08
Abstract: PURPOSE:To improve the workability after welding and the strength as a base metal by adding prescribed percentages of C, Si, Mn, S, Al, P and Cr. CONSTITUTION:The titled steel sheet contains, by weight, 0.02-0.15% C, <=0.4% Si, 0.8-2% Mn, <=0.015% S, 0.01-0.06% Al, 0.02-0.12% P, 0.03-0.5% Cr and <=0.25% in total of one or more among 0.01-0.08% Nb, 0.01-0.15% Ti, 0.02- 0.2% V and 0.02-0.2% Zr. It has <=0.43Ceq [Ceq=C+(Si/24)+(Mn/6)+(Cr/5)] and contains 5-80% by area of ferrite and bainite. Though the steel sheet is of low carbon steel, it has high strength as a base metal and superior workability after welding.
Patent JP-H06314222-A (JP)
Title: Data processor and data processing method
Inventor: MASUDA YOSHIHIKO
IPC: G06F12/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a data processor which automatically judges the update processing method of related data in a negative case by defining the update processing method of related data in a positive case and which can update related data with main data. CONSTITUTION:The update processing method of related data in the positive case is defined in a related definition file 2. In the positive case, a data update processor 3 updates related data in accordance with the update processing method which is read from the related definition file 2. In the negative case, the data update processor 3 converts the update processing method which is read from the related definition file 2 into the update processing method in the negative case based on an update method conversion table, and updates related data in accordance with the converted update processing method.
Patent JP-S616428-A (JP)
Title: Ceramics slider
Inventor: HATANO KAZUYOSHI
IPC: C10N10/08
Filed: 1984-06-20
Abstract: PURPOSE:To obtain a ceramics slider which has a small coefficient of friction an large mechanical strength even in a high-temperature area more than 400 deg.C by filling holes on the surface of a porous ceramics with I b group and IVb group metals, graphite, and boron nitride. CONSTITUTION:Holes on the surface of a porous ceramics 1 are filled with I b group metal, IVb group metal, graphite or boron nitride as a lubricant by evaporation, impregnation, or presing. The treatment can produce the effect that a lubricant is expanded by friction on sliding surface, and a thin film of the lubricant is formed on the sliding surface to lower a coefficient of friction and improve sliding performance. Accordingly, it is posible to obtain a ceramics slider which has a small coefficent of friction and large mechanical strength even in a high-temperature area more than 400 deg.C.
Patent JP-S5915907-A (JP)
Title: Production of plural-cored optical fiber bundle
Inventor: MURATA HISASHI
IPC: C03C25/10
Filed: 1982-07-19
Abstract: PURPOSE:To form economically a titled bundle having a collective covering contg. plural optical fibers at a high density by applying a primary coating on the optical fibers spun from plural pieces of base material rods then bundling the fibers and applying a secondary covering thereon. CONSTITUTION:Respective optical fibers 1 obtd. by melting and spinning simultaneously plural pieces of base material rods 10 disposed in parallel in a holder 11 in a heating furnace 12 are conducted into a coating die 13, and a primary covering resin (e.g.; silicone resin) 14 is coated thereon, whereafter the fibers are introduced into a curing furnace 15, where the fibers are heated or UV rays are irradiated thereto to cure the resin, thereby obtaining respectively discrete strands 3. Such strands 3 are then conducted into a die 16, and while the strands are densely bundled, a secondary coating resin 17 is coated thereon. The coated fibers are introduced into a curing furnace 18 where the fibers are heated or UV rays are irradiated to cure the resin, thereby forming a plural-cored optical fiber bundle 8. The fiber bundled is taken up on a take-up device 20 via a pulley 19.
Patent JP-H01295092-A (JP)
Title: Shape memory alloy-made joint for pipes of different outside diameter
Inventor: MARUYAMA TADAKATSU
IPC: F16L25/00
Filed: 1988-05-23
Abstract: PURPOSE:To enable a joint to be used for arranging a pipe with dispersion in its outside diameter by forming the joint into a structure with an internal surface side of the joint having in a step-state an internal diameter of two kinds or more or continuously decreasing the internal diameter toward the center part from both ends of the joint. CONSTITUTION:A shape memory alloy-made pipe joint 1 connects a pipe utilizing shape restoring distortion by heating, and the pipe joint 1 forms its internal surface side having in a step-state an internal diameter or two kinds or more in a manner wherein the pipe can be inserted selecting a proper internal diameter part in accordance with an outside diameter of the pipes 3, 4 in use. While similar pipe joint 2 forms a structure such that its internal surface side decreases an internal diameter continuously toward the center part from both ends of the joint.
Patent JP-H0220331-A (JP)
Title: Device for splicing filler end section
Inventor: AUGUSUTO PITSUTSUORUNO
IPC: B29K21/00
Filed: 1989-05-18
Abstract: PURPOSE: To suppress the expansion of the cross section of each of fillers in a splicing region to prevent the structural defect of a completed tire by using an apparatus for abutting the end parts of fillers to splice them. CONSTITUTION: When main pliers systems 2, 2a are moved in a peripheral direction from the stop position thereof to a splicing operation position, these systems themselves are rotated at an angle larger than the angle formed by the V-shape of the end parts of fillers at the stop position. Clamp elements 11, 12, 11a, 12a exert action on the fillers 45 through respective contact surfaces 19 having deflection parts 20, 20a. A splice apparatus is further provided with an ancillary pliers system 24 between the main pliers systems and has respective grasping elements 25,26 which are arranged to the opposide side parts of the fillers 45. By moving the grasping members so as to allow them to approach each other, the end parts of the fillers allowed to approach each other by the operation of the main pliers systems can be presssed and moved between them.
Patent JP-2000315462-A (JP)
Title: Color cathode-ray tube
Inventor: MAKINO KEIZO
IPC: H01J29/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To eliminate uneven streaks due to grille twisting by setting an extensive frequency small and to provide a color cathode-ray tube capable of converging a screen function early. SOLUTION: In this color cathode-ray tube, the end on the fixed side of a spring 6 is partitioned by a first bend part 61 and the end formed with a fit hole 60 is partitioned by a second bend part 62 that is bent in the direction opposed to the first bend part 61. In the middle area partitioned by the first and second bend parts 61 and 62, a rectangular flap 64 is formed by a U-shaped notch 63. The flap 64 is cut and erected at about 30 deg. in the direction opposed to the first bend part 61 along the line connecting the start and the end of the notch 63 and is bent in the middle at about 70 deg. in the same direction as the first bend part 61. The flap 64 thus formed is configured of a vibration suppressing mechanism in the middle area of the plate of a resilient support 6 by bringing the notch 63 into a point contact with two cut sides sectional face of the flap 64.
Patent JP-H04352941-A (JP)
Title: Portable electrocardiograph
Inventor: SUZUKI TAKASHI
IPC: G16H10/60
Filed: 1991-05-29
Abstract: PURPOSE:To perform quantitative diagnosis based on a fluctuation in a day by providing a portable electrocardiograph capable of regenerating and confirming constantly latest information and an electrocardiogram waveform at an abnormal period as the generating frequency of abnormal electrocardiogram data provided at intervals of a specified unit time in a dispensary room or a sickroom. CONSTITUTION:An electrocardiogram signal picked up by a sensor part 2 is converted into electrocardiogram data through an amplifying part 4 and an A/D converting part 6 to input it in an CPU 8 and store it in an RAM 12. An electrocardiogram waveform is analyzed based on the electrocardiogram data to search an R-wave apex being the end of one heart beat. An R-R distance between present and preceding heart beats and the rate of change of the distance value are calculated, by comparing the rate of change with a given value, it is decided whether it is abnormal electrocardiogram data caused by ventricular extrasystole, and an alarming device 20, such as a buzzer, is operated. Thereafter, the generating frequency of repeat abnormal electrocardiogram data is updated and stored. When a regeneration key is operated, the generating frequency and an electrocardiogram waveform at an abnormal period are regenerated.