baber/WOPTO huggingface dataset:
Patent JP-S55153164-A (JP)
Title: Tape driver
Inventor: SHIMURA YASUHIRO
IPC: G11B15/58
Filed: 1979-05-16
Abstract: PURPOSE: To load a tape stably and automatically by making a tape speed constant by detecting the time when the tape passes between two points and by controlling the turning speed of a reel on the basis of the detected time.  
     CONSTITUTION: By setting decoder 9 so as to show the same value as an initial value when tape 11 passes between tape beginning detectors 4 and 5 for a certain time, the passing time becomes longer than the certain time because a circumferential speed is slow when the tape wind diameter of file reel 1 is small, so that dedecoder 9 will show a value greater than the initial value. When the tape wind diameter of reel 1 is large, decoder 9 shows a value less than the initial value. Thus, since the turning speed of motor 2 can be controlled according to the tape wind diameter of reel 1, the feed speed of the tape from reel 1 to vacuum buffer 121 can be equalized to that from machine reel 13 to vacuum buffer 122. Therefore, tape loops are formed at nearly-equal speed in buffers 121 and 122, so that a failure in automatic loading seldom happens. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08253971-A (JP)
Title: Unit building
Inventor: AOKI KATSUO
IPC: E04B1/348
Filed: 1995-03-17
Abstract: PURPOSE: To promote mounting strength, reduce a construction period and to promote productivity by providing a unit building with a garage section and a dwelling section, providing a partition wall between both boundaries, and mounting columns to the partition wall. CONSTITUTION: A garage section 12 and a dwelling section 11 are provided to a building unit A, and a partition wall is provided between both boundaries. Intermediate columns 2 and 2 are mounted to both ends of the partition wall. By the constitution, mounting strength is promoted. Building units A and B are constituted of a plurality of small units, and the building units A and B having required size and shape can be constituted by increasing and decreasing the number of small units.
Patent JP-H05225816-A (JP)
Title: Illumination louver device
Inventor: SAYAMA SHIGERU
IPC: F21S8/02
Filed: 1992-02-14
Abstract: PURPOSE:To provide an illumination louver device which is used to incorporate an illumination equipment into a ceiling framework, has a strong mounting gripping power and durability, and can be properly accommodated on a horizontal member installation face. CONSTITUTION:A supporting member 7 which has a square insertion hole 7d with an adjacent rising piece 7e provided on the bottom plate part 7a is mounted in the internal space 2 of a horizontal member 1. A louver member 10 has the neck part 17 of a member 17 of an elastic material which is composed of a bottom band part 17a, a folded band part 17b, a neck part 17c, and an extending and opening band part 17d, inserted into and filled in the peripheral part. When the extending and opening band part 17d of the member 17 is inserted into the square insertion hole 7d of the supporting member 7 and extended and opened, the louver member 10 is installed while pressing a flat face 1g at the lower edge of a horizontal member 1.
Patent JP-2000254791-A (JP)
Title: Device and method for cladding by welding for white metal for bearing
Inventor: MATSUDA JUN
IPC: B23K26/21
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for cladding by welding for a white metal for bearing in which the welding speed is increased by jointly using the arc discharge and the laser beam, the penetration ratio of a welding base metal (iron Fe) is small, and the seizure resistance and the bearing pressure resistance are excellent. SOLUTION: In a cladding by welding device, the cladding by welding is implemented by melting a surface of a bearing base metal by the arc discharge and the laser beam 3, and feeding the white metal alloy for bearing to the molten portion. A laser beam generating means which achieves the weaving orthogonal to the welding advancing direction, has the plume, and forms a molten pool on the surface of the bearing base metal is provided. An arc generating means which is inclined forward in the welding advancing direction with respect to the laser beam, and melts the bearing base metal together with the laser beam to form the molten pool through the plume of the laser beam 3 is provided.  A bearing white metal alloy wire feeding means which is inclined backward in the welding advancing direction with respect to the laser beam 3 to feed the white metal alloy wire for bearing to the molten pool is provided.
Patent JP-S63225451-A (JP)
Title: Formation of phosphor film
Inventor: OSONO TORU
IPC: B05D7/22
Filed: 1987-03-13
Abstract: PURPOSE:To improve mass productivity for even a glass tube of small tube diameter by coating an inner surface of a glass tube with a coating liquid by the use of a vacuum suction means. CONSTITUTION:A lower end part of a rectilinear glass tube 1 which is supported vertically is soaked into a coating liquid 5 which contains a phosphor, a binder, and a solvent. In this glass tube, the coating liquid 5 is sucked near an upper end part of the glass tube 1 by vacuum suction force applied from the upper end part, and thereafter the vacuum suction in the glass tube 1 is stopped and the coating liquid 5 in the glass tube 1 is made to flow down by its own weight so that the inner surface of the glass tube 1 is coated with this liquid 5. In succession, warm air is made to blast into the glass tube 1 to compulsively dry the coating liquid with which the inner surface of the glass tube 1 is coated. Collective execution for a plurality of glass tubes is facilitated, particularly for a thin glass tube.
Patent JP-S57174514-A (JP)
Title: Rising and falling dam of flexible film
Inventor: TSUJI YOSHIOMI
IPC: E02B7/00
Filed: 1981-04-19
Abstract: PURPOSE:To prevent the breakage of the film of a flexible dam by providing a buffer material to a floor portion where the film of the dam is attached in the flow direction of water and also to a floor portion within a range that the film on the downstream side is placed from the downstream side fitting position of the film when the film shrunk. CONSTITUTION:Buffer materials 3 and 3' are provded to the floor portion 2 between film-fitting portions 7 and 8 in the flow direction of water and also to the floor portion within a range that the film on the downstream side is placed from the downstream side fitting position of the film, and no buffer material is provided inside the film. Thus, even when the film 1 shrunk where a water level is preset downstream of the dam, no resistance to the flow of water occurs although the film of the downstream side fitting portion 8 is bent, no move occurs near and at the tip 9 of the folded portion of the film, and therefore, no abrasive damage to the film of the dam takes place.
Patent JP-H02239737-A (JP)
Title: Voice privacy telephone system
Inventor: AZUMA MITSUHIRO
IPC: H04K1/04
Filed: 1989-03-14
Abstract: PURPOSE:To considerably reduce noise due to the overlap of complex number signals at adjacent small bands by constituting a filter characteristic to segment a small band so that the filters segment small bands at every other interval and selecting a period for thinning at every sample number the same as a band split number. CONSTITUTION:Complex number signals Y<0>Z-Y<31>Z are obtained by separating 32 small bands of an input signal with digital filters H<0> 33-0 - H<31> 33-31 respectively, and 32:1 thinning processing sections (34-0)-(34-31) thins one signal from 32 consecutive input sample signals, a 32-point transposition section 31 replaces the sequence and the resulting signal is inputted to an SSB (time division multiplex)/FDM (frequency division multiplex) conversion section 32. The SSB/ FDM conversion section 32 obtains a privacy call output through the inverse operation as an FDM/SSB conversion section 30. Since a complex number signal at every other small band width is obtained from an thinned signal, the signal is not overlapped at adjacent small bands in each channel of the complex number signal and noise due to overlapped part of the band is not provided.
Patent JP-S61215400-A (JP)
Title: Estriol ester, manufacture and depot contraseptive
Inventor: HENRII RAURENTO
IPC: C07J1/00
Filed: 1986-03-19
Abstract: Estriol esters of Formula I    <IMAGE>  (I)  wherein R is, in each case, the residue of an aliphatic monocarboxylic acid of 3-10 carbon atoms, surpass estriol in strength and duration of estrogen activity.
Patent JP-S54154706-A (JP)
Title: Manufacture of alcohol from synthetic gas
Inventor: HAARII EFU HAADOMAN
IPC: C07C31/08
Filed: 1979-05-15
Abstract: An alcohol mixture suitable for combining with gasoline is produced by contacting synthesis gas at elevated temperature and pressure with an oxide complex catalyst containing copper, thorium, an alkali metal and at least one other specific element.
Patent JP-H08214901-A (JP)
Title: Workman's split-toed heavy-cloth shoes
Inventor: TAKESHITA MASAHIRO
IPC: A43B3/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a pair of workman's split-toed heavy-cloth shoes which can certainty protect toes without deteriorating lightness and ground-touching feeling which are inherent in the shoes. CONSTITUTION: In a workman's split-toed heavy-cloth shoe in which a bottom 2 to touch the ground is attached to an upper part 1, a toe protecting body 3 in a shape which covers a big toe part and four-toe part of the upper part 1 is fixed at three positions, namely, an outer side of a big toe base of the upper part 1 or the bottom 2, an outer side of the roots of the four toes, and an outer side of the almost center of the four toes.
Patent JP-2000258493-A (JP)
Title: Semiconductor element inspection device
Inventor: TANAKA SHINJI
IPC: H01L21/66
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To facilitate continuity inspection and burn-in inspection by providing reference points on the inner wall of a tray, and constituting a board regulating and fixing the positional relation of the tray and contacter probes to be positioned by guide posts. SOLUTION: A plurality of positioning reference parts 5 prescribing the position of a semiconductor chip 4 are formed on the inner wall of a tray, and the positioning reference parts of a tray base plate 3 is performed by base plate positioning parts 9 on the wiring board 8 side. The semiconductor chip 4 is wafer-likely cut off, and contacted with the positioning reference parts 5 in the tray. The base plate positioning parts 9 of the tray base plate 3 correctly decide the position of an electrode pad 7 on the center of the semiconductor chip. As a result of this, the respective probes of the probe forming part 2 of a contacter base plate 1 can be contacted with the electrode pad 7. The connecting pins 12 of the wiring board 8 are contacted with probe electrodes on the back of the contacter base plate 1 to conduct to the semiconductor chip 4.  For making sure connection of the electrodes, by a presser plate 10 through an elastomer sheet 11, pressing force is applied between the electrode pad 7 and the respective probe electrodes.
Patent JP-2000259855-A (JP)
Title: Three-dimensional cg model preparation device and recording medium stored with processing program
Inventor: SHIITANI SHUICHI
IPC: G06T17/20
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional CG model generation device for simplifying input support at the time of matching a fetched actually photographed image and a basic model and eliminating the need of special skill. SOLUTION: An actually photographed image is inputted by an image input part 30 and an image display part 40 displays the input image at a display 10. The position of the vertex of an object projected in the actually photographed image and the position of a side for connecting the vertexes with each other are specified and a pose information specifying part 50 specifies a pose. A pose matching part 70 executes pose matching by the specified pose and a basic pose registered in a basic pose information storage part 60. The length of the side, the angle of the vertex, the relation of twist or the like are finely adjusted based on a shape and the pose by an automatic fitting part 80, a texture image extracted from the actually photographed image is stuck by a texture processing part 85 and a three-dimensional CG model is prepared.
Patent JP-H06276154-A (JP)
Title: Optical gain equalizing circuit
Inventor: TOBA HIROSHI
IPC: H04B10/564
Filed: 1993-03-19
Abstract: PURPOSE:To obtain an optical gain equalizing circuit whereby a sufficient transmission characteristic is secured even when the number of stage in an optical amplifier is large and even when the umbalance of the gain is large. CONSTITUTION:First and second Much-Zehnder-shape filters 20 and 30 with mutually different change cycles on the wave-length (or optical frequency) axis of transmissivity are continuously connected. Thus, the nonuniformity of a gain wave-length (or optical frequency) characteristic which cannot be flattened by the first Much-Zehnder-shape optical filter 20 can be flattened by the second Much-Zehnder-shape optical filter 30 with the change cycle on the wave-length (or optical frequency) axis of transmissivity, being different from that of the above first Much-Zehnder-shape optical filter 20.
Patent JP-S63227695-A (JP)
Title: Operation for gasification of carbonaceous material
Inventor: KATAYAMA TSUTOMU
IPC: C10J3/57
Filed: 1987-03-17
Abstract: PURPOSE:To provide the titled operation where the amount of carbon in an iron bath is recognized continually and the amounts of carbonaceous material and oxygen to be blown are regulated respectively so that the operating conditions can always be maintained in the optimum range, thus efficiently producing high-purity reducing gas. CONSTITUTION:(1) A carbonaceous material 3 containing a large quantity of carbon such as heavy oil or coal, (2) oxygen 4, (3) some amount of iron ore 5 and (4) a slag-forming agent are continuously blown into an iron bath 2, and, during the operation, the respective amounts of the carbon and oxygen in said raw materials and the respective amounts of the carbon and oxygen in the product are continuously determined through instrumentation. Thence, based on the resulting values and specified calculation models for carbon and oxygen balances and heat balance, the amount of carbon in the iron bath 2 is continuously determined through an operating device 13, and the amount(s) of the carbonaceous material and/or oxygen to be blown is (are) regulated so that the amount of carbon in said iron bath fall within a specified range, thus efficiently producing high-purity reducing gas while stably maintaining the optimum operating conditions.
Patent JP-S61267869-A (JP)
Title: Japanese sentence editing and producing device
Inventor: MURAYAMA NOBORU
IPC: G09G5/00
Filed: 1985-03-25
Abstract: PURPOSE:To facilitate an editing job by providing two types of display devices to display the symbols corresponding to the input characters on one of two display devices in accordance with a print output format and to display a character pattern corresponding to the partial symbols of the display contents on the other display device respectively. CONSTITUTION:Various data obtained from a keyboard 1 are stored in a memory 9 of a control part 10 and then transferred to a control part 10 to be delivered to a layout display 3 and a 1-line display 2. The display 3 displays the symbols corresponding to the input characters according to a print format. While the display 2 displays a character pattern corresponding to the partial symbols of the display contents of the display 3. The produced sentences are stored inn an external storage device 4.
Patent JP-2000257555-A (JP)
Title: Compressor
Inventor: KATO KEIICHI
IPC: F04B27/08
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To improve contact sliding property between members, and increase a delivery capacity by forming a solid lubricating film on a sliding surface of one side member which is brought into mutually contact freely to relatively slide, forming a soft film on a sliding surface of the other member, and forming a solid lubricating component as a solid lubricating component other than soft metal. SOLUTION: A recessed part for advancing an outer peripheral part of a swash plate 10 and a pair of shoes 20A, 20B is formed on an end part of a piston 8. A projection spherical surface 21 as a sliding surface is formed on both shoes 20A, 20B. A recessed spherical surface 81 as a sliding surface which is brought into opposing contact with the projection spherical surface 21 is formed on the recessed part of the piston 8. The piston 8 and a swash plate 10 are made of aluminum alloy, and both shoes 20A, 20B are made of a bearing steel as an iron system material. Each of films 22, 82 are formed on the projection spherical surface 21 and the recessed spherical surface 81. A solid lubricating film including molybdenum disulfide is formed as the film 22, and a soft film serving tin as a principal is formed as the film 82.
Patent JP-H10248715-A (JP)
Title: Electric rice cooker
Inventor: INOUE HIROKI
IPC: A47J27/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce boiling over while cooking rice, to lower the temperature of a rice cooker main body outer shell, to reduce the degradation of the rice after cooking as much as possible and to maintain the excellent taste of the rice at the time of heat insulation. SOLUTION: A blower 26 capable of sending air to a lid passage 25 inside a lid body 2 is provided in a ventilation path 24 inside a rice cooker main body 1 and the blower 26 directly sucks outdoor air from the intake port 27 of the ventilation path 24. The outdoor air is sent into the lid body 2 through a discharge port 28 and a lid body intake port 29, passed through the lid passage 25 and discharged from a lid body discharge port 30 to the outside as shown by an arrow (b). Thus, since the air sucked by the blower 26 is sent without being passed through a temperature detection part 10, the temperature detection accuracy of an inner pot 7 is not damaged. Also, by sending the air into the lid body 2 while cooking the rice, the temperature rise of the outer lid 15 of the lid body 2 is reduced.
Patent JP-2000260860-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAKAWA IWAO
IPC: H01L21/762
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device for forming a uniform, flat element isolation region, without depending on the formation pattern of the element isolation region. SOLUTION: A manufacturing method is provided with a process for forming an oxide film 2 on a semiconductor substrate 1, a process for forming a first nitride film 3 on the oxide film 2, a process for forming the pattern of an element isolation region on the first nitride film 3 by photolithography, a process for forming a groove at a scheduled region for forming the element isolation region on the semiconductor substrate 1, a process for forming a bias oxide film 5 so that the formed groove can be embedded, a process for forming a second nitride film 6 on the bias oxide film 5, a process for selectively eliminating the second nitride film 6, and a process for eliminating the bias oxide film 5 with the first nitride film 3 and the left second nitride film 6 as a stopper.
Patent JP-S56156757-A (JP)
Title: Structural material for high-temperature use
Inventor: TAKAHASHI TSUTAE
IPC: C23C16/14
Filed: 1980-05-09
Abstract: PURPOSE:To obtain a structural material for high-temp. use with improved adhesion of its coat and improved heat and corrosion resistances by coating the surface of an Mo base structural material with a thin layer of B or Ti. CONSTITUTION:The surface of a structural material made of Mo or Mo alloy is  coated with a thin layer of B or Ti in about 5-50mum thinkness by vapor phase  plating or other method. B and Ti are used separately or combinedly. The thin  layer has dense structure and high adhesion to the structural material. Even if the  resulting structural material for high temp. use is heated to about 1,400 deg.C in the air  and a vacuum, it holds the high heat and corrosion resistances, so it can be used  mainly as a material for a high-temp. furnace.
Patent JP-H07267026-A (JP)
Title: Knee protector structure for vehicle
Inventor: HANADA KOTARO
IPC: B60R21/045
Filed: 1994-03-30
Abstract: PURPOSE:To restrain vertical vibration of a bracket without enhancing strength of the bracket more than necessary. CONSTITUTION:Since a step difference quantity (d3) of a recessed part 14 or a projecting part in a more front side part than a broken line 11a in a bracket 11 is larger than a rear side part, root side strength to a steering member 2 is enhanced, so that vertical vibration of the whole bracket 11 can be effectively restrained.
Patent JP-H10251737-A (JP)
Title: Method for refining chromium-containing molten steel in ladle
Inventor: HIROTA AKIHITO
IPC: C21C7/068
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent the erosion of a brick even in the case of using a inexpensive MgO-C brick and to product a high quality extra-low carbon stainless steel by using the MgO-C brick in the range contacting with slag in a ladle and executing ladle-refining of the Cr-containing molten steel to a specific C level while containing a specific content of MgO in the slag. SOLUTION: The decarburize-refining of the Cr-containing molten steel is executed to the target of [C] <=0.3wt.% by the ladle-refining such as VOD method. At this time, the MgO-C brick is used in the range contacting with the slag in the ladle and MgO is contained in this slag. This MgO content is desirable to be less than the saturated magnesium oxide in the slag composition by >=4%, particularly about 4-8%. By this method, even in the case of executing decarburize-refining of the Cr-containing molten steel at high temp., the erosion of the MgO-C brick is prevented and elution of MgO is restrained and the development of defect in the product is prevented and defective decarburization, etc., can not be developed.
Patent JP-S57173752-A (JP)
Title: Introducing device for gas to be analized
Inventor: NAKASAKI KOUICHI
IPC: G01N30/20
Filed: 1981-04-20
Abstract: PURPOSE:To improve measuring precision, by a method wherein gas sealed in a sample tube which is brought to a condition being almost similar to a vacuum state is introduced to a gas chromatograph via a 6-way switching cock. CONSTITUTION:A 6-way switching cock 6 is connected as shown in a dashed line to introduce carrier gas, flowing from a helium gas cylinder 1, a column 4 in a gas chromatograph. Meanwhile, a 3-way switching cock 10 is switched to a side of a rotary vacuum pump 8 to deair sample air in a space in an end of a sample tube 3. The 3-way switching cock 10 is then switched to a side of a helium cylinder 9 to substitute helium gas for gas in the space in the end of the sample tube 3. The 3-way switching cock 10 is then closed to diffuse sample gas, existing in the sample tube 3, into helium gas in the end and the line. The 6-way switching cock 6 is switched to a flow path shown in a solid line to introduce sample gas to the coulmn 4 in the gas chromatograph togetherwith carrier gas.