baber/WOPTO huggingface dataset:
Patent JP-H08174534-A (JP)
Title: Mold for manufacturing concrete article
Inventor: KAMO HIROMITSU
IPC: B28B21/82
Filed: 1994-12-27
Abstract: PURPOSE: To focilitate manufacture of cylindrical concrete articles having a large number of hole parts. CONSTITUTION: The mold is to manufacture a cylindrical concrete article 1, including a circular inner mold frame 2 to be situated inside of concrete article 1, an outer mold frame 3 arranged outside of the inner mold frame 2 and divided into two or more parts, a plurality of hole bodies 4 provided to project and retreat from the outer mold frame 3, and an operation part 5 for simultaneously operating the hole bodies 4 in a projecting and retreating manner.
Patent JP-2000152235-A (JP)
Title: Data processor and its method, and data processing system
Inventor: MAEDA MITSURU
IPC: H04N19/70
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain one pieces of encoded data meeting a specification standard by putting together pieces of data encoded by pieces of image information (object) by integrating object image data by referring to additional information showing relativity and generating object data constituting one picture. SOLUTION: Encoded data of an image are inputted from an image data input means 201 etc., stored in respective code memories, and decoded. The editing result of an editing operation device 207 is obtained and the system code is changed. The header of moving picture encoded data is changed according to a profile level, the number of objects, etc., to generate a new code. A multiplexer 14 multiplexes and outputs system encoded data and video encoded data. The encoded data put together by an image editing part 208 are inputted to a decoder 210. Thus, N pieces of object image data are integrated by referring to the additional information showing the relativity of object image data to generate M pieces of object data representing one picture.
Patent JP-H05161618-A (JP)
Title: Conductive tacky adhesive for medical purpose
Inventor: KAWASHIMA TORU
IPC: C09J9/02
Filed: 1991-12-10
Abstract: PURPOSE:To obtain excellent tacky adhesive power and electrical conductivity, low skin stimulating property and cell toxicity and good moldability by adding a conductive salt to a hydrogen bondable high-polymer complex consisting of a polymer having a hydrogen-donative amide group and a polymer having N-substd. lactam. CONSTITUTION:The conductive salt is added to the intramolecular hydrogen bondable high-polymer complex consisting of the polymer I contg. repeating unit having the hydrogen donative amide group expressed by formula I (R<1> and R<2> denote -H or -CH3; R<3> denotes any of -H, 1 to 5C alkyl group, phenyl group; Z denotes -COO-M<+> or -H. M<+> denotes any of a hydrogen ion, alkaline metal ion and ammonium ion) as one constituting component and the polymer II having the N-substd. lactam, by which the tacky adhesive for medical purposes is obtd. The ratio of the polymer I and the polymer II is preferably 1/0.2 to 0.1/1.
Patent JP-H02172839-A (JP)
Title: Production of base material for optical fiber
Inventor: WATANABE KOICHIRO
IPC: C03B37/014
Filed: 1988-12-26
Abstract: PURPOSE:To improve production efficiency by depositing fine glass particle layers for a clad around a rod for a core and depositing the layers while increas ing the spacings between adjacent burners with an increase in the deposition thickness. CONSTITUTION:The previously formed transparent glass rod 1 of GeO2-doped SiO2 is rotated at about 30rpm and is traversed at about 40mm/min speed in an axial direction. The multinozzle burners 3, 3 which supply SiOCl4 as a glass raw material to a central part 10, gaseous Ar to the 2nd layer 12, H2 to the 3rd layer 14, and O2 to nozzles 16 are disposed to the lower part at the right end of the rod 1 to supply burner flames. The spacing D between the burner 3, 3 is first kept at about 65mm. This spacing is increased successively by about 5mm each at every one traversing in one way of the rod 1 so that the burners are spaced at about 130mm at the time of the final 14th traversing. The base material for optical fibers having about 50mm thickness of the fine glass particle deposited layers 2 (e.g.: porous SiO2 glass layer) for the clad is produced while the interference of the burner flames with each other is prohibited.
Patent JP-H02172069-A (JP)
Title: Information recording and reproducing device
Inventor: OGINO TSUKASA
IPC: G11B20/12
Filed: 1988-12-26
Abstract: PURPOSE:To enable the direct access even when a defective sector takes place on whichever sector and to effectively use a recording medium by using a substitutive area on a recording medium both as a burst and a sector. CONSTITUTION:Write information from a CPU 11 is stored in a buffer RAM 18 and checked in each sector for verification by an ECC circuit 15. An address of a defective sector is stored in a prescribed area of the RAM 18. Error information and write information to be processed for substitution are read out of the RAM 18, and the substitution processing is carried out in turn on individual tracks. In the case of two defective sectors on the same track, the substitutive area 22 is processed for substitution in the same zone in the direction of U. In the case of >=3 defective sectors, the substitutive area 22 is processed for substitution as a burst error in the direction of L in the same zone and additionally written in a management area 33. After the substitution processing is completed, the verification check is performed as to information of a substitutive sector and a substitutive track. After a series of processing is finished, it is shifted to the next write information processing. By this constitution, the direct access is possible and the recording medium can efficiently be used until the whole substitutive area is used out.
Patent JP-H03191271-A (JP)
Title: Liquid receiver for refrigerating plant
Inventor: MUNAKATA AKIHIRO
IPC: F25B43/00
Filed: 1989-12-18
Abstract: PURPOSE:To reduce the cost, to reduce a potential of leakage of a refrigerant, and to optimize the opening directions of a fusible plug land a safety valve by a method wherein the body of a liquid reviver is integrally molded without using welding, and the interior of a receiving liquid and the outside air are sealed from each other by using a screw lock part for mounting a sensor. CONSTITUTION:A body 2 has a disc part 2a and a cylinder part 2b extended in a cylindrical shape downwardly of the outer periphery of the disc part 2a. After the body is integrally molded in the shape of an inverted cup by using a material, e.g., aluminum, inflow outflow furnaces 7 and 8 for a refrigerant, a site glass 3, and a mounting part for a suck-up pipe 4 are finished by a cutting work. A seal groove 2e to which an O-ring 5 is fitted and a female screw part 2d for mounting a fusible plug 6 are machined in the inner surface of a small cylinder part 2c. In the fusible plug 6 locked to the lowermost end of the body 2 by means of a screw, when the pressure of a refrigerant is increased and temperature is increased to an abnormal value, a melting body 6b disposed to the central part of a plug body 6c is molten to open a discharge port 6a, and a refrigerant in a refrigeration cycle is discharged toward a ground to the outside.
Patent JP-H09181253-A (JP)
Title: Packaging device for semiconductor element
Inventor: CHIYAARUZU SHII RIIDAA ZA SAAD
IPC: H01L23/66
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device which can package a semiconductor element at a high yield and a low cost. SOLUTION: The individual field-effect transistor(FET) dies 55 of a packaging device for the dies 55 are eutectically joined to individual FET fitting bars 61 and the combinations of the bars 61 and dies 55 are eutectically joined to the base section 51 of a package 50 together with other elements constituting the package 50. After a wiring process, the package 50 is completed by tightly covering up the package 50 with a cover. The cost of the package 50 is sufficiently reduced from that of well known FET packages, because the number of parts used in the package 50 is extremely smaller than that of the FET packages and micro-voids between the FET dies 55 and fitting bars 61 can be modified economically.
Patent JP-H09148877-A (JP)
Title: Sc-cut crystal resonator
Inventor: KOYAMA MITSUAKI
IPC: H03H9/19
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress subordinate vibration, eliminate the combination of the subordinate vibration with main vibration, and obtain stable operation even when the vibrator is used for a crystal oscillator by holding a specific range centering on XX' of a crystal piece. SOLUTION: Vertical electric field excitation electrodes 2 are formed opposite the centers of the top and reverse plate surfaces of the crystal piece 1. This vertical electric field excitation electrode 2 extend in mutually opposite directions up to the end parts of the plate surfaces along the XX' axis of the crystal piece 1. Then the crystal piece 1 is mechanically held by holding the extension end parts of the vertical electric field excitation electrodes 2 by holding members, and also electrically led out. Further, a couple of parallel electric field excitation electrodes 3 are formed on one plate surface of the crystal piece 1 at a specific interval with the vertical electric field excitation electrode 2. Those parallel electric field excitation electrodes 3 are also led out by a proper method such as wire bonding.  Then a range of +40 deg. to -40 deg. and, preferably, +30 to -10 deg. about the XX' axis of the crystal piece is held.
Patent JP-H01168049-A (JP)
Title: Manufacture of package for containing semiconductor element
Inventor: SHIMOJO YOSHIAKI
IPC: H01L23/50
Filed: 1987-12-23
Abstract: PURPOSE:To simplify a manufacturing work by laterally and longitudinally arranging and inserting a plurality of lead pins for electrically connecting a semiconductor element to an external electric circuit on a metal support, and electrically commonly connecting the pins by the support. CONSTITUTION:An insulating substrate 1 and lead members 9 are so disposed that a metal layer 4 on the bottom of the substrate 1 faces the tops of lead pins 6 inserted to the layer 4 and a support 10 through a brazing material 7, such as silver brazing material or the like. Then, the substrate 1 and the members 9 are introduced to a furnace, the material 7 is heated and melted thereby to braze and mount the tops of the pins 6 to the layer 4 in the bottom of the substrate 1. Then, the outer surfaces of the pins 6 brazed to the layer 4 of the substrate 1 are covered with a covering layer 8 made of metal having excellent corrosion resistance by an electrolytic plating method. In this case, since the pins 6 are electrically commonly connected by the support 10, all the pins 6 can be simultaneously electric field-plated. Thus, the plurality of pins can be simultaneously aligned to the metal layer of an insulating vessel and plated.
Patent JP-H05131610-A (JP)
Title: Printing screen and registering device of base
Inventor: TAKANO MASATO
IPC: B41F15/08
Filed: 1991-11-14
Abstract: PURPOSE:To contrive simplification of a moving mechanism of an image photographing device such as a TV camera to be used for registration between a base and printing screen. CONSTITUTION:A TV camera 40 is made drivable in a direction X-Y by providing the TV camera 40 movably freely in a longitudinal direction (direction Y) of a squeegee unit 20 moving in a lateral direction (direction X) on a printing screen 4 by holding the squeegee 11 and a registration mark is photographed by the TV camera 40 through a through hole part of the printing screen 4 superposed upon a base 10 on which the registration mark is provided.
Patent JP-H08186753-A (JP)
Title: Image pickup device
Inventor: KOMATSU HIROYUKI
IPC: H04N5/232
Filed: 1994-12-28
Abstract: PURPOSE: To provide a new camera system which is compact and capable of using camera different in the number of picture element, etc., and plural cameras by combining them by connecting a camera head to a camera control through the simple common interface composed of only a video signal line and a power source line and performing a signal processing. CONSTITUTION: In a camera head part 1, an image pickup element 104, a timing pulse generation circuit 101 and a photoelectric conversion quantity control means 107, etc., and the minimum circuits for driving the image pickup element 104 are provided. From the camera control part 2 provided with a video signal processing part 109, the camera head part 1 is controlled by the control signal superposed on a video signal. Therefore, the control of the camera head can be performed by a camera control by four wirings of a video signal line, a GND ling, +VDD and -VDD while the image pickup device has a minimum set of devices for driving the image pickup element in the camera head.
Patent JP-S64288-A (JP)
Title: Method for descaling hot rolled chromium stainless steel strip
Inventor: ANPO HIDEO
IPC: C23G1/08
Filed: 1987-12-25
Abstract: PURPOSE:To effectively remove oxide scale from a hot rolled Cr stainless steel strip by treating the strip by shot blasting or other means, dipping it in an aq. soln. contg. sulfuric acid and nitric acid ions at specified concns. and removing smut. CONSTITUTION:A hot rolled Cr stainless steel strip is treated by a mechanical means such as shot blasting to crack scale on the strip. The strip is dipped in an aq. soln. contg. 150-550g/l sulfuric acid and 5-90g/l nitric acid ions in the form of nitric acid or the like and descaling is carried out by brushing or other means. Smut produced by pickling is then removed by treatment with a aq. nitric acid soln. or other means to obtain a white surface. Thus, the strip is effectively descaled without reducing the rate of passing or passing the strip again through pickling equipment.
Patent JP-H10166665-A (JP)
Title: Bar code printing system for dot line printer
Inventor: SHIRAKI JUNICHI
IPC: B41J3/01
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To realize a high quality printing in printing a bar code onto a step sheet by additionally providing a function for setting optimal print density and shuttling direction for bar code printing only when a bar code data is recognized in a print data. SOLUTION: A print control means 34 prints a print data at a set print timing according to set conditions of shuttling direction. When a bar code data is present in a print data 31, A print density selection means 33 sets a print timing corresponding to the print density suitable for the bar code and a shuttle moving direction selecting means 38 switches the moving direction of shuttle such that a dot print hammer performs unidirectional printing and applies a control signal to the print control means 34. These control operations are repeated every time when a line of print data 31 is inputted to a print data recognition means 32.
Patent JP-H08183549-A (JP)
Title: Container made of expanded synthetic resin
Inventor: KAWAI TAMOTSU
IPC: B65D6/02
Filed: 1994-12-28
Abstract: PURPOSE: To prevent a lid body from being removed, and prevent a content from leaking out and the hot insulation capability from reducing, etc., when a large number of containers are transported under a condition wherein they are arranged to each other and are adjacent to each other by making the directions in the width and/or length directions of a lid body smaller than the directions in the width and length directions of a main body. CONSTITUTION: An expanded synthetic resin container 1 is used when a large number of containers being arranged in the longitudinal and lateral directions are transported by a transport means such as aircraft or vehicle, etc. For such an expanded synthetic resin container 1, both longitudinal and lateral dimensions of a lid body 2 which is placed on the opening of a rectangular container main body 3 are formed smaller compared to those dimensions of the main body 3. That is, the lid body 2 is formed into smaller dimensions than the container main body 3 by approx. 0.2mm or more, preferably by approx. 0.5-3mm.  By doing so, for containers 1 which are arranged and adjacent to each other, the lid bodies 2 are prevented from coming into contact with each other accompanying a vibration, etc., at the time of transport, and both lid body 2 and container main body 3 are prevented from generating a separating and detaching force to eliminate the leakage of a content or the decrease of the hot insulation capability, etc.
Patent JP-H05142418-A (JP)
Title: Color filter and production thereof
Inventor: YOKOYAMA SEIICHIRO
IPC: G02B5/20
Filed: 1991-11-15
Abstract: PURPOSE:To obtain the color filter which does not require an intermediate insulating layer, can simplify stages and can be easily controlled in cell gap and the process for production thereof. CONSTITUTION:This color filter is constituted by forming transparent electrodes 2 for forming patterned dyestuff layers on one surface of an insulating substrate 1 and forming the dyestuff layers 3 of three primary colors; red (R), green (G) and blue (B) on the transparent electrodes 2 for the patterned dyestuff layers. A protective film 4 covering these dyestuff layers 3 is laminated on the dyestuff layers 3 and a black matrix 5 consisting of a patterned metallic or conductive metal oxide thin film system is formed on this protective film 4. Further, patterned electrodes 6 for driving a liquid crystal are formed on this black matrix 5.
Patent JP-H04193693-A (JP)
Title: Front fork
Inventor: MINAMINO KUNIO
IPC: F16F9/32
Filed: 1990-11-27
Abstract: PURPOSE:To enable a front fork to be manufactured without being restricted by the type of a metallic mold for casting, and easily respond diversified specifications by forming the front fork, which supports the front wheel of a two-wheeled automobile or the like, in such a way that the cylinder part and the bottom holder part of a bottom case are formed in bodies separated from each other. CONSTITUTION:In a front fork 1, an inner tube 2 is fitted into a bottom case 3 from the upper side of the case 3 in a freely slidable manner, while a sheet pipe 4 rises in the bottom case 3, and moreover a suspension spring 5 supports the part between the inner tube 2 and the sheet pipe 4. Here, the bottom case 3 is constituted in such a manner that a cylinder part 31, in which the inner tube 2 slides, and a bottom holder part 32, which supports an axle shaft, are prepared as separated bodies and the lower end of the cylinder part 31 is connected/fixed to the bottom holder part 32 by means of a joining means. The cylinder part 31 is formed by setting thin, extruded/drawn material, into prescribed length and shape while the bottom holder part 32 is manufactured through casting of light metal.
Patent JP-H07183511-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUBARA YOSHIHISA
IPC: H01L21/336
Filed: 1993-12-24
Abstract: PURPOSE:To improve the step coverage of a side wall oxide film by a method wherein a silicon oxide film is deposited on the whole surface of a silicon substrate at the substrate temperature or higher using a vapor phase growth method. CONSTITUTION:A gate oxide film 13 is formed on a silicon substrate 11, and a gate electrode 15 is formed thereon. Then, a thin oxide film 16 is formed, and reverse conductive type impurities are implanted into the silicon substrate 11 using the gate electrode 15 as a mask. As a result, source-drain diffusion regions 18a and 18b and a diffusion wiring region 19 are formed in the silicon substrate 11. Then, an oxide film 20b is formed using a CVD method. The substrate temperature when the above-mentioned oxide film 20b is formed is set at 700 deg.C or higher. As a result, a heat treatment at 700 deg.C or higher, which is the vitrification temperature, is unnecessary to add after an oxide film growth process, and the lowering of step coverage can be prevented. Then, a side wall is formed by leaving the oxide film 20b on the side wall only of the gate electrode.
Patent JP-H03188456-A (JP)
Title: Electrophotographic sensitive body
Inventor: KIMURA TOMOHIRO
IPC: G03G5/05
Filed: 1989-12-19
Abstract: PURPOSE:To obtain the electrophotographic sensitive body which does not generate image unequalness by forming the photosensitive body into the laminated structure of a surface layer contg. a fluorine-contained resin and a photosensitive layer contg. a specific compd. CONSTITUTION:The photosensitive layer contains the compd. expressed by formula I and the surface layer contains the fluorine-contained resin powder. In the formula I, X denotes -S-, -S-S-, -(CH2)n- or - (CH=CH)n-; n is 0 to 10 integer in this case; R1 and R2 denote a hydrogen atom, alkyl group having 1 to 10 C or alknyl group having 2 to 10C. The photosensitive body which does not generate the image unequalness is obtd. in this way.
Patent JP-H08185577-A (JP)
Title: Theft preventive device for vehicle
Inventor: NISHIOKA FUTOSHI
IPC: H04B1/38
Filed: 1994-12-28
Abstract: PURPOSE: To surely prevent a vehicle, on which a theft preventive device is amounted, from being stolen by collating a code after temporary start of the engine. CONSTITUTION: An immobile unit 4 which collates a first peculiar code received from a transponder 1 just after the start of the engine with a stored code and outputs a second code to an EGI unit 9 in the case of coincidence between them, the EGI unit 9 which collates the second code with a stored code and permits the engine to be operated in the case of the coincidence between them, a communication establishment judging means 13 which detects the voltage state of a CPU 13 provided in the EGI unit 9 to judge whether communication with the immobile unit 4 is established or not, a holding means 13 which holds the start of code collation in the EGI unit 9 in the case that this communication is not established, and a duration judging means 13 which judges whether the start of code collation is held continuously for a prescribed time by the holding means or not are provided,  and the EGI unit 9 forcibly stops the operation of the engine when it is held continuously for this prescribed time.
Patent JP-H10127747-A (JP)
Title: Cation-to-anion mixing rate adjusting device for ionized gas
Inventor: UMEDA AKIHIKO
IPC: A61L9/22
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a device to adjust a cation-to-anion mixing rate in ionized gas, an air purifying device as an application of it, and a device to eliminate or impart static electricity. SOLUTION: A cation-to-anion mixing rate in ionized gas is adjusted for the whole section or each part by a single or plural electrodes of a proper form disposed in a distribution range or flow range of the ionized gas generated by X-ray radiation or the like. As an application of this device, an air purifying device mainly for supplying anions, or a device to continuously impart static electricity, eliminate static electricity at plural positions, or impart static electricity to a subject body as necessary can easily be realized.
Patent JP-H09142091-A (JP)
Title: Sealing device
Inventor: ICHIKAWA HIROSHI
IPC: B43M3/04
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To seal a material to be sealed in a good manner regardless of the shape of the material to be sealed. SOLUTION: A device is constituted into a system in which a material 21 to be sealed fed from a device 23 for feeding the material to be sealed is conveyed by a conveyor 24 for the material to be sealed, an envelope 22 fed from an envelope feed device 25 is conveyed by an envelope conveyor 26, and the material 21 to be sealed is inserted into the envelope 22 by a device 30 for inserting the material to be sealed on a sealing positions A on both conveyors, and the action of the device 30 for inserting the material to be sealed is controlled by a control device 35. In that case, the control device 35 to be sealed so controls as to change the sealing speed for the material 21 to be sealed in compliance with the shape of the material 21 to be sealed into one envelope 22.