baber/WOPTO huggingface dataset:
Patent JP-H0368254-A (JP)
Title: Thermosensitive paper replacement confirming device
Inventor: WATANABE NAOTO
IPC: H04N1/00
Filed: 1989-08-07
Abstract: PURPOSE:To discriminate whether or not thermosensitive paper is normally replaced immediately by applying test print onto the thermosensitive paper when the replacement of the thermosensitive paper is finished and giving a fault notice when the result of test print is not detected. CONSTITUTION:When paper is replaced, a cover is closed to discriminate whether or not the function is stopped. When the function of the confirming device is not stopped, the device judges whether or not the recording paper exists. When no recording paper exists, an alarm signal is sent and when the recording paper exists, the test print is applied. In such a test print, as shown in figure, a message is printed out and also a detection mark is printed out at both ends of the message print. When either of the marks is detected by a photo reflector placed on the mark, a signal as shown in figure is obtained, the print mark is detected and the device enters the standby state. When the signal is not correctly obtained, it is judged that the page is turned around, an alarm is sent.
Patent JP-H1143554-A (JP)
Title: Granular styrenic foamable resin, granular styrenic foamed resin, its molded product and production thereof
Inventor: KANEKO MASAMICHI
IPC: C08L51/04
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin capable of being molded in molds to give molded products excellent in tensile characteristics and crack resistance and excellent in appearance characteristics by having a specific average particle diameter and a specific sphericity. SOLUTION: This resin is obtained by melting and extruding a rubber- modified styrenic resin, immediately cooling the melted strand extruded from a die with water, cutting the solidified strand with a cutter having a rotary blade which has a rotation shaft in parallel to a direction for taking off the strand and which is inclined at an inclination blade angle 8 of 40-70 deg., suspending and impregnating the obtained columnar pellets with a foaming agent at 90-120 deg.C, dehydrating the pellets and subsequently drying the treated pellets. The obtained resin has an average granular diameter X of 0.8-1.5 mm, a sphericity of 1.0-1.2 and a ρ/X ratio of <=0.12 [(ρ) is the standard deviation of a granule distribution].
Patent JP-H0530412-A (JP)
Title: Electronic still camera system capable of displaying dimension
Inventor: WATANABE MASAJI
IPC: G02B7/30
Filed: 1991-07-19
Abstract: PURPOSE:To display dimension with high accuracy to an object photographed as a small size around the center of a screen by making magnification in a screen for size measurement larger than that of a photographing screen so as to acquire each information and to make calculation in an electronic still camera system in which a size between two measurement points and a scale indicating the range are displayed simultaneously with an object. CONSTITUTION:When the dimension indication is set while a zoom magnification is increased as larger as possible and two measuring points are designated, a CPU 14 fetches information representing the position, distance information and zoom information to calculate a scale data representing the size and the range. When the zoom magnification is decreased to form a photographing screen with a smaller magnification than that of the size measurement pattern, the decreased magnification is multiplied with the data to calculate the data of the scale representing the size and the range in matching with the photographing screen. The object and the dimension with high accuracy or the like are simultaneously displayed on an electronic view finder or the reproducing screen.
Patent JP-H0366176-A (JP)
Title: Manufacture of semiconductor acceleration sensor
Inventor: TSUGAI MASAHIRO
IPC: G01P15/12
Filed: 1989-08-03
Abstract: PURPOSE:To eliminate an irregularity in a bonding position of a pedestal and to prevent damage at a dicing operation by a method wherein a plurality of thin diaphragm parts are formed on a substrate, strain detection circuits are formed on the surface, protruding parts are formed on a substrate for pedestal use, thick parts are bonded to the protruding parts and, after that, this assembly is divided. CONSTITUTION:Thin diaphragm parts 1a and thick parts 1b are formed on a silicon substrate 1 by an etching treatment; strain detection circuits 1c are formed in regions of the thin parts 1a by using a planar technique. Protruding parts 5a and recessed parts 5b are formed on a substrate 5 for pedestal use in positions corresponding to fixation end parts of the thick parts 1b on the substrate 1. Then, parts to be used as the fixation end parts of the individual thick parts 1b on the silicon substrate 1 are aligned with and bonded to the individual protruding parts 5a on the substrate 5 for pedestal use. After that, the silicon substrate 1 and the substrate 5 for pedestal use are cut and divided in an X-axis direction along individual dicing lines 6 by using a blade dicer or the like from the side of the substrate 5 for pedestal use; in addition, they are cut along dicing lines to be divided in a Z-axis direction; they are separated into individual unit sensing parts.
Patent JP-S6269814-A (JP)
Title: Apparatus for producing composite raw silk
Inventor: IGUCHI MASAHIRO
IPC: D01B7/00
Filed: 1985-09-17
Abstract: PURPOSE:To produce composite raw silk by passing raw yarn from a yarn bobbin through a yarn-passing tube with air stream, drawing the yarn from the bottom opening of the tube, combining with a raw silk and collecting the raw silk in a manner to enclose the raw yarn. CONSTITUTION:A yarn bobbin 3 wound with raw yarn is attached to the top of a reeling machine 2. The yarn-passing tube 6 has the top opening 4 placed close to the yarn bobbin 3, the bent lower end and the bottom opening 5 positioned just below the collecting part of raw silk. A raw yarn is passed through the yarn-passing tube by air stream and the yarn drawn from the bottom opening is combined with the raw silk. The height of the bottom opening 5 is adjusted by the guide-tube attaching tool 12 to enable the combining operation under a condition meeting the property of the raw yarn (b).
Patent JP-H0787909-A (JP)
Title: Solid instant gruel
Inventor: HATANAKA KAZUHISA
IPC: A23L7/10
Filed: 1993-06-24
Abstract: PURPOSE:To prepare a solid instant gruel having satisfiable color tone as well as compactness by forming a drying object to a block form in the preparation of freeze-dried gruel and drying an ingredient separately from the gruel. CONSTITUTION:Cooked rice gruel is filled in a tray, preliminarily dried and then freeze-dried to obtain a dried gruel block. Separately, a cooked ingredient (vegetables, egg, fish, shellfish, cattle meat, etc.) is processed by using a thickener, etc., filled in a tray same as the above tray or a tray having similar shape as the above tray at a part such as bottom and freeze-dried to obtain a dried ingredient block. The dried ingredient is put into a tray in combination with the dried gruel and the assembly is packaged with a gas-barrier packaging material.
Patent JP-S58106766-A (JP)
Title: Button-type silver battery
Inventor: NARITA TOYOTA
IPC: H01M6/12
Filed: 1981-12-18
Abstract: PURPOSE:To increase the volume efficiency of a button-type battery, and enhance the assembly work efficiency of the battery by coating the surface of a separator, which touches the upper surface of a positive electrode body, with a porous reducing layer made of a carbon vapor-deposition layer; the separator is interposed between a positive mixture and a negative mixture. CONSTITUTION:A graphite is vapordeposited in a porous layer with about 500Angstrom  thickness over one surface of a separator 13 which is placed between a positive mixture 2, and a negative mixture 5 or an alkaline electrolyte 4 so as to form a graphite vapor-deposition layer 13a. Next, the entire surface of the layer 13a is made in contact with the positive mixture 2. After that, by carrying out ageing after assembly of the battery, the surface 2a of the mixture 2 which touches the layer 13a is converted into a silver layer by reducing silver (I) oxide or silver (II) oxide owing to the catalytic effect of the graphite. Therefore, a current collecting effect can be realized with a small number of parts without using any other current collecting members. Consequently, the manufacturing efficiency of the battery can be enhanced, and the volume efficiency of the battery can be increased.
Patent JP-2001031148-A (JP)
Title: Packaging container
Inventor: ISHII HIDEKAZU
IPC: A47J27/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container which is free from a fear of contaminating the interior of a microwave oven due to an instantaneous burst even if the container if heated as a sealed package with microwave radiated. SOLUTION: A hermetically sealed container comprises a laminate having a heat-bonding resin layer on at least one of surfaces while discontinuous cuts C are provided as an unevenly distributed pattern on a layer except the heat- bonding resin layer of the laminate. The container is characterized by those facts that the pattern is spiral, a melting point of the resin forming the resin layer is 125 deg.C or lower, its Vicat softening point is 100 deg.C or lower, tensile strength as a single film forming the resin layer is 10 N/mm2 or less, and the packaging container comprises a molding and a lid material 5 while the cut pattern is provided on the lid material 5.
Patent JP-H0936139-A (JP)
Title: Feed of lead frame
Inventor: SHINKAWA TAKEYUKI
IPC: H01L21/50
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To feed reliably lead frames in a magazine to the outside of the magazine using a chucking part, which consists of a single constitution. SOLUTION: When a chucking part, which has an upper pawl 27 consisting of a fixed pawl and a lower pawl 28 consisting of a movable pawl, is made to intrude into a magazine 16, the magazine 16 is positioned in such a way that lead frames 11, which are fed in the magazine 16, are respectively positioned between the roughly central height positions of the pawls 27 and 28 of the chucking part which is in an opened state.
Patent JP-S6095061-A (JP)
Inventor: KITAGAWA KUNIAKI
IPC: F24J2/04
Filed: 1983-10-31
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-S6265630-A (JP)
Inventor: NAGAYAMA MASAHITO
IPC: A01G9/02
Filed: 1985-09-14
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-S58110426-A (JP)
Title: Electrode in producing apparatus for water containing calcium ion
Inventor: TAMAKAI TOSHIYUKI
IPC: C01F11/00
Filed: 1981-12-17
Abstract: PURPOSE:To reduce the cost of the resulting ferrite electrode used in a producing apparatus for water contg. Ca ions by providing a specified composition contg. Li, Fe and O. CONSTITUTION:This ferrite electrode used in a producing apparatus for water contg. Ca ions has a composition represented by formulaIor II. A ceramic partition wall 2 is placed between the ferrite electrode as an anode 3 and a cathode 4, and by applying suitable voltage between both the electrodes 3, 4 weakly alkaline drinking water having a high Ca ion concn. is produced at the cathode 4 side. This electrode is less expensive than a conventional electrode made of platinum, magnetite, Ni ferrite or a carbon rod.
Patent JP-2001030973-A (JP)
Title: Power transmission mechanism in bicycle
Inventor: YAMAYA HARUO
IPC: F16H31/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission mechanism in a bicycle which realizes the compact foot work of a rider, reduces the fatigue of the rider, and makes the best use of the strength of the legs. SOLUTION: A bevel gear B9 mounted on a crank A5 and a bevel gear C10 mounted on a crank B6 are interlocked with a bevel gear A8, and a ratchet mechanism is provided on the crank A5, the crank B6 and a transmission shaft 11.
Patent JP-S5995839-A (JP)
Inventor: FUKUSHIMA AKIYASU
IPC: A01K89/015
Filed: 1982-11-20
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-S58117458-A (JP)
Inventor: YAROMIIRU RUSHITSUKA
IPC: G01N21/75
Filed: 1982-11-20
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-H0369255-A (JP)
Title: Key telephone system
Inventor: NAGATOMI KAZUYUKI
IPC: H04M3/42
Filed: 1989-08-09
Abstract: PURPOSE:To easily change the operation of a telephone system fitting in the needs of a user oneself by converting a dial number value to system control data and writing it on a system control data memory part when the value is written on an area corresponding to a specific abbreviated number. CONSTITUTION:The area of an abbreviated dial memory part 9 consists of an abbreviated dial number area A in which an ordinary abbreviated dial number is stored and a system control data area B in which a dial number corresponding to the system control data is stored, and the dial number registered on the area B is translated and converted to the system control data corresponding to the dial number, and is registered on an area C for user registration in the system control data memory part 10. The user can change the content of the system control data memory part 10 via a translation registering processing by performing an abbreviated dial registration processing and writing the abbreviated dia 1 number correspondion to the system control data on the area C for user registration.
Patent JP-H0254553-A (JP)
Title: Manufacture of dielectric isolation substrate
Inventor: ISHIKIRIYAMA MAMORU
IPC: H01L21/762
Filed: 1988-08-19
Abstract: PURPOSE:To eliminate irregularities due to difference of etching velocity and to flatten a substrate surface when applying chemical reaction base finish polishing, by polishing a V-shaped groove for isolation on a silicon substrate from an opposite surface, by stopping polishing just before the point is exposed, and by making insulation and isolation through oxidation. CONSTITUTION:V-Shaped grooves 14 for polishing which are deeper than V-shaped grooves 13 for isolation are provided to several places inside a crystalline Si substrate 11. A polycrystalline Si layer 16 is formed through an isolation insulation film 15. Grinding removal and finish polishing are made to an opposite surface until a point of the V-shaped groove 14 for polishing is exposed. To insulate and isolate an adjoining single crystalline Si island 17, the main surface side is heat-treated through a high pressure oxidation method, etc., and a heat oxide film 18 is formed. Then the heat oxide film 18 is removed to acquire a dielectric isolation substrate.
Patent JP-H1147302-A (JP)
Title: Cross valve with fire hydrant mouthpiece
Inventor: UEZURU KEITO
IPC: F16L41/08
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a cross valve with fire hydrant mouthpiece which attains the simplification and miniaturization of structure and constituting a fire hydrant equipment with an air valve improving stability with respect to the horizontal rocking such as an earthquake. SOLUTION: A cross ball-valve 7 is constituted to allow the inlet 8A to communicate with the outlet 8B of a valve box 8 through a first valve hole 9A at the time of holding a boll-state valve 9 in a first switching posture by the switching operation of a switching operation handle 11 and to allow the inlet 8A to communicate with the auxiliary discharging port 8C of the valve box 8 through a second valve hole 9B at the time of holding the ball-state valve 9 in a second switching posture by the switching operation of the handle 11, and the fire hydrant mouthpiece 6A is fixed to the port 9C of the valve 7. The inlet 8A of the box 8 at the valve 7 is connected to the side of water- works piping 1 and the inlet of an air valve 5 is connected to the outlet 8B of the box 8 to constitute the fire hydrant equipment with the air valve.
Patent JP-H0489248-A (JP)
Title: Manufacture of laminate
Inventor: TOMITA ITSUO
IPC: B32B15/08
Filed: 1990-08-01
Abstract: PURPOSE:To reduce the occurrence of the defect such as struck mark or contaminant etc., by a method in which the laminate composed of a prepreg and a metallic foil is arranged between the formed plates in which the deposit on its surface is decomposed and removed by ozone after said surfaces have been wet-polished, and they are laminated. CONSTITUTION:The formed plate made of a metallic plate is wet-polished with flowing water by a brush, a wire or a sander etc., and then it is surface-treated by ozone. The deposite on the surface of the formed plate is decomposed into carbon monoxide, carbon dioxide and steam, and they are removed. It is carried out by UV radiation, and the radiative condition is optionally regulated according to the contamination- degree of the formed plate. In a prepreg, the inorganic fiber such as glass and asbestos etc., the organic synthetic fiber such as polyurethane etc., the woven cloth, the unwoven cloth and the mat composed of the natural fiber such as cotton etc., a paper or the combined base thereof are impregnated with the resin composed of the single phenol resin and fluorine plastic, their modified material or their mixed material, and they are dried. Metallic foils are made of single copper aluminum, etc., or their alloy, and are arranged on the upper surface or the lower surface of the prepregs of necessary number.
Patent JP-H1142966-A (JP)
Title: Transfer device
Inventor: KUMAGAI HIDEKI
IPC: B60P1/64
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an epochal transfer device, which can be easily assembled by a single worker, lift up a cargo by a simple operation, and easily load or unload even heavy cargoes on a loading space. SOLUTION: This transfer device, which is constructed so that a large size cargo such as a grain tank carried on a loading space of a truck can be loaded or unloaded from the loucling space or moved on the loucleing space by hoeing orally moving with the cargo lifted up from the loading space by connecting the transfer device to both sides of the cargo, is provided with wheels 21 suspending on the bottom of a body 3 and also with an elevating mechanism 5 elevated by operating an operating part 4 on the upper part of the body 3, while a fitting part 6 is protrusively provided on the position where it elevates by the elevating mechanism 5 to face the cargo and this fitting part 6 is arranged so that it may be fitted and locked in one of a fitting and lock part provided on both sides of the cargo.
Patent JP-H1049939-A (JP)
Title: Capstan motor drive device
Inventor: HIGUCHI YOSHIO
IPC: G11B15/46
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent an S/N from being deteriorated and to prevent wow and flutter from being increased by providing a motor driving circuit rotating a rotary shaft at a prescribed rotational speed while controlling a current flowing through a stator coil based on the output of an error detecting part. SOLUTION: An error detecting part 22 detects the error of time intervals of edges of an FG component which is an output to be obtained by detecting a magnetic pole for rotation control and outputted from a wave shaping circuit 21. Then, it generates an error output indicating the error of a rotational speed out its output is outputted to a motor driving circuit 19, which rotates a rotational shaft 13 at a rotational speed corresponding to an operation mode by controlling a current flowing through respective phases of a stator coil 14 based on the output of a sensor detecting a magnetic pole for drive and the error output to be applied from the error detecting part 22. Besides, since the frequency characteristic of an amplifier circuit 18 is flat, the FG component and a noise component in each operation mode are amplified with an equal amplification factor. Thus, the S/N is prevented from being deteriorated even when the operation mode is changed and also wow and flutter is prevented from being increased.
Patent JP-H0947906-A (JP)
Title: Boring tool
Inventor: SEKI AKIRA
IPC: B23B29/24
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To shorten the time for boring a workpiece and improve the yielding of material by reducing the cutting amount thereof during the boring work. SOLUTION: A boring tool T to be fixed onto a tool rest 7 of a lathe comprises a cylindrical cutting tool holder 1 and three pieces of cutting tool Bc, Bc, Bc mounted on the tip of the holder 1 at an interval of 120 degrees. The three pieces Bc are mounted thereon so that the distance from a rotation shaft A may differ slightly each other. An annular groove W1 with a width L is formed on an end face of a workpiece W rotating while being held by a chuck claw 15 on a spindle stock of a lathe.
Patent JP-H1051106-A (JP)
Title: Etching equipment of printed wiring board
Inventor: TSUBAKI YOSHISATO
IPC: C23F1/08
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain an etching equipment of a printed wiring board wherein an etching work is enabled without generating etching irregularity, and the etching work is enabled without adjustment of an equipment when the size of a board is not constant. SOLUTION: A conveyor 20 for conveying boards consists of a plurality of conveying members, and the respective conveying members are slantly arranged facing opposite direction to adjacent conveying members. When the boards are carried by the adjacent conveying members, conveying is performed in the state that the boards are slanted to a direction, and then conveying is performed in the state that the boards are slanted to the opposite direction. Etching liquid sprayed on a board surface with a nozzle drops from the side edge of a slant direction side of the board by the slant of the board. Since puddles of the etching liquid are not generated on the upper surface of the board, and the etching liquid sprayed on the board lower surface drops from the board by the slant of the board and gravity, etching irregularity is not generated.  The above etching is enabled only by slantly arranging the conveying members, so that conveying can be performed irrespectively of size, and a setup work like conveyor adjustment in accordance with the board size is unnecessary.
Patent JP-S58106467-A (JP)
Title: Digital sine wave level detecting circuit
Inventor: SAKAGUCHI TAKASHI
IPC: H02H3/20
Filed: 1981-12-18
Abstract: PURPOSE:To eliminate the need for a filter and to detect the level of a digital sine wave, by obtaining and multiplying the difference between the input sine wave and a signal which is two samples before by a specific value, and adding its square output to the square output of a signal which is one sample before. CONSTITUTION:A sine wave is inputted to an input terminal 10 and a signal which is one sample before is outputted by a delay circuit 1. Further, a delay circuit 2 delays the output by one sample to output a signal which is two samples before. A subtracter 3 outputs the difference 40 of the signal which is two samples away. The difference 40 is supplied to a multiplier 4 and multiplied by a specific value from an input terminal 50. The output 60 of the multiplier 4 is squared by a squaring device 5 and the output 20 of the circuit 1 is squared by a squaring device 6. The outputs of the squaring devices 5 and 6 are summed up by an adder 7, which outputs the square value of the maximum level of the input digital sine wave to its output terminal 90. Thus, this simple hardware constitution provides accurate level detection.