baber/WOPTO huggingface dataset:
Patent JP-H02208083-A (JP)
Title: Impact dot head
Inventor: NAKAZAWA YASUHIKO
IPC: B41J29/00
Filed: 1989-02-08
Abstract: PURPOSE:To miniaturize not only a printed circuit board but also an impact dot head main body by arranging one connector or a plurality of connectors corresponding to the number of needles for connecting the relay cable from a head driving circuit board and a printed circuit board on the printed circuit board. CONSTITUTION:Connector pin insertion passages 3b are provided to the printed circuit board 3, which is fixed to the terminal of the electromagnetic coil wound around a coil core 1a through a frame 1 by soldering, at the positions corresponding to the connection pins (4a', 4b'...) of connectors (4a, 4b...) for connecting the relay cable 9 from a head driving circuit board (not shown in a drawing) and the printed circuit board 3 while conductor patterns 3d are formed up to the connector pin insertion passages 3b corresponding to drive coil terminal parts 2a and one or a plurality of the connectors (4a, 4b...) are arranged on the printed circuit board 3 corresponding to the number of needles. Therefore, the printed circuit board 3 can be miniaturized and, as a result, an impact dod head can be miniaturized and assembling properties are also enhanced.
Patent JP-S61187567-A (JP)
Title: Gas injection valve
Inventor: OZU TADAHIRO
IPC: F02M61/08
Filed: 1985-02-15
Abstract: PURPOSE:To prevent the occurrence of abnormality that injection gas is continuously discharged into a combustion chamber by providing two needle valves in an injection valve main body and driving the first needle valve in the opening direction via the gas pressure in an injection gas passage and the oil pressure in an operating oil system. CONSTITUTION:The first injection gas passage 2 introducing the injection gas and the second injection gas passage 3 communicated to the said passage 2 and a combustion chamber 6 are formed in an injection valve main body 1, and the first and second needle valves 7, 8 opening or closing between both injection gas passages 2, 3 and between the second injection gas passage 3 and combustion chamber 6 respectively are provided. The first needle valve 7 has the first and second pressure chambers 15, 16 pressing its piston section 11 downward or upward, and the second needle valve 8 has a spring 19 pressing it in the closing direction and a pressure chamber 20 pressing it in the opening direction. The tip of the first needle valve 7 is arranged in the second injection gas passage 3 when the valve 7 is closed, thereby the first needle valve 7 is pressed in the opening direction by the gas in the second injection gas passages 3.
Patent JP-S53137988-A (JP)
Title: Cephem and cepham compounds and process for their preparation
Inventor: TAKATANI TAKAO
IPC: C07D501/22
Filed: 1978-03-14
Abstract: PURPOSE: Cpds. I[R 1  is thiadiazolyl II (R 6  is amino or protected amino) or haloacetyl; A is methylene or III (R 2  is H or aliphatic hydrocarbon residue may be substd. by carboxy, etc.); R 3  is H or lower alkyl; R 4  is H, halogen, lower alkylene, etc.; R 5  is carboxy or its functional derivs.] and their salts, e.g. 7-[2- (2-amino-4thiazolyl) -2-methoxyiminoacetamido] -3-methoxy-3-cephem-4-carboxylic acid (syn isomer). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05225195-A (JP)
Title: Time display system for scheduling
Inventor: UECHI AKIKO
IPC: G06Q10/06
Filed: 1992-02-17
Abstract: PURPOSE:To provide the time display system for scheduling having high operability without requiring any operation for designating one point on a time sequential line or for displaying time in the case of executing a processing in a time sequential table concerning the time display system for scheduling. CONSTITUTION:This time display system is provided for displaying a time sequential table TST constituted by time sequentially arranging scheduling objects AA in a picture GH1 and in one window display area WD1 provided on the picture GH1, pain display areas PAN 1-3 are provided to respectively display the time sequential table TST, time scale TSC for showing the time of the time sequential table TST and item table ITT for showing items for each time sequential line arranged in the time sequential table TST. When a cursor CU is positioned in the time sequential table TST or the time scale TSC, the time corresponding to the time scale TSC is digitally displayed in the picture GH1.
Patent JP-H07238286-A (JP)
Title: Method for cooling red-hot coke
Inventor: SHIMOYAMA IZUMI
IPC: C10B39/04
Filed: 1994-02-28
Abstract: PURPOSE:To provide a method for recovering steam produced in wet quenching as condensed water and further a combustible gas in a relatively simple step. CONSTITUTION:This method for cooling red-hot coke is to load the red-hot coke, carbonized and produced in a coke oven onto a quenching car, place the red-hot cake in wet quenching equipment 1, quench the red-hot coke by sprinkling water thereon, add oxygen or air to the gas, containing steam and produced at this time, lead the resultant gas to a dry quenching column 2 with a pipe, blow the gas into the upper part of a cooling chamber, react a part of the steam with the red-hot coke, provide a combustible gas, mix the combustible gas with a circulating gas, provide heat to a boiler and then recover the steam as condensed water with a cooler 4. Besides, the combustible gas produced by the reaction is recovered with a vent pipe.
Patent JP-H08221930-A (JP)
Title: Magnetic disk cartridge and its production
Inventor: MIZUTA AKIRA
IPC: G11B23/033
Filed: 1995-02-17
Abstract: PURPOSE: To always bring the liner into contact with a magnetic disk with high precision in a magnetic disk cartridge by preventing the sagging of a liner stuck to the inner surface of a cassette shell caused by environmental change. CONSTITUTION: In the magnetic disk cartridge constituted by sticking the liner 4 to the inner surface 2a of the cassette shell opposed to the magnetic disk; many recessed parts 5 are formed on the liner stuck area of the inner surface 2a of the cassette shell, for example, in a radial pattern. Then, the liner 4 is stuck to the inner surface 2a of the cassette shell so as to be stuck at least on the recessed part 5.
Patent JP-S59154812-A (JP)
Title: Ultrasonic delay line
Inventor: HAYAKAWA DAISHIROU
IPC: H03H9/36
Filed: 1983-02-24
Abstract: PURPOSE:To attain miniaturization of an ultrasonic wave delay line by providing input/output piezoelectric converting elements respectively to an oblique plane of two polygonal solid delay media of the same shape at positions shifted from the center of the oblique plane respectively in the opposite direction. CONSTITUTION:The input piezoelectric converting element 12 and the output piezoelectric converting element 13 are fitted respectively to the oblique planes 10a, 11a of the glass delay media 10, 11 of the same shape at positions shifted from the center of the oblique planes 10a, 11a in the opposite direction. The delay medium 14 is constituted by adhering side faces of the glass delay media 10, 11. A sound wave generated from the input piezoelectric element 12 is propagated to the glass delay medium 10 and also to the glass delay medium 11, and reaches the output piezoelectric converting element 13, where the mechanical signal is converted into a delayed electric signal.
Patent JP-H02275818-A (JP)
Title: Pentamizine solution
Inventor: LORD JOHN DAVID
IPC: C07D/
Filed: 1990-02-13
Abstract: PURPOSE: To provide a stable aqueous solution of a water-soluble pentamidine salt, composed of an acetate buffer solution having a specific acetate concentration and effective against carinii pneumonia which is a symptom of a patient of AIDS. CONSTITUTION: This aqueous solution is composed of an acetate buffer solution having a total acetate concentration of 0.01-0.06M and pH of 4.0-5.0 at room temperature. The aqueous solution contains e.g. mesylate, gluconate, lactate or isethionate. The solution is preferably an aseptic solution. The buffer solution typically has an initial pH of 4.6-5.0 and is diluted by a factor of 2-10, preferably about 5 in the case of preparing a 0.1M solution in acetate.
Patent JP-S54123859-A (JP)
Title: Protection circuit for output transistor
Inventor: AKASHI YUKIO
IPC: H03F1/00
Filed: 1978-03-17
Abstract: PURPOSE: To establish the protection circuit for output Tr to obtain the power amplifier with good efficiency, by connecting the series circuit of resistor and diode to the base of the detection Tr connected to the emitter of the output transistor Tr via a resistor.  
     CONSTITUTION: The conduction and interruption between the collector and the emitter of the output Tr1 are made with the change of the base bias voltage at the prestage, and power is fed to the load 12. When the output terminal 19 is at positive potential and the diode 15 is bias forward and conducted, the detection straight line A is constituted. When a negative voltage is fed to the load 12 from the output terminal 19, since the voltage across the diode 15 is opposite and cut off, the resistor 14 does not contribute to the base voltage of the Tr5 for overcurrent and overvoltage detection for Tr1 and the detection straight line B is constituted. Accordingly, since the region where Tr5 is operative and the relay control circuit 9 is operated is constituted with two detection lines as shown in Figure and is along with the upper limit curve C in the safety operation area, the reliability and the practicality can be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59154786-A (JP)
Inventor: KOHAMA TOKIO
IPC: H01T13/38
Filed: 1983-02-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08203480-A (JP)
Title: Button type alkaline battery
Inventor: NISHI TAKAYUKI
IPC: H01M2/04
Filed: 1995-01-25
Abstract: PURPOSE: To provide a button type alkaline battery in which drop in electrolyte leakage resistance caused by no use of mercury is eliminated and electrolyte leakage resistance is increased even in no use of mercury. CONSTITUTION: In a button type alkaline battery using zinc with no mercury as a negative active material, a rust preventing film 13 mainly comprising azole family compound is formed on at least the surface 13, brought into contact with a ring-shaped gasket 6, of tin or a tin alloy of a negative terminal plate 5. As the azole family compound, pyrazole group, thiazole group, triazole group, and carbonic acid derivatives of these compounds are preferable. The surface 12, brought into contact with the ring-shaped gasket 6, of tin or tin alloy of the negative terminal plate 5 is preferable to be polished previously by chemical polishing.
Patent JP-S53115942-A (JP)
Title: High frequency heating apparatus
Inventor: UEDA SHIGEKI
IPC: E05B65/00
Filed: 1977-03-17
Abstract: PURPOSE: To construct a circuit to interrupt high frequency at the opening of a door for promoting safety by providing a function to detect the opening and closing of the door to an electromagnetic relay to control the electric supply to a high-frequency generator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04269551-A (JP)
Title: Preparation of ink jet head
Inventor: SUZUKI KAZUNAGA
IPC: B41J2/16
Filed: 1991-02-25
Abstract: PURPOSE:To reduce the protrusion of an adhesive or the collapse of a flow passage by bonding an ink flow passage part and a vibration plate by a photosensitive film and a photosensitive resist having the same component as said film by the exposure to light. CONSTITUTION:A cured resist wall 2H is formed on a substrate 1 as the wall of an ink flow passage. Next, a vibration plate 5 coated with a liquid photosensitive resist 6 composed of the same components as the dry film resist 2 used in the formation of the ink flow passage 10 is laminated to the cured resist wall 2H. Then, the substrate 1, the cured resist wall 2H and the vibration plate are brought to a close contact state by a jig and exposed to a light source 4 to cure the liquid photosensitive resist 6 applied between the cured resist wall 2H and the vibration plate 5. At this time, since the liquid photosensitive resist 6 penetrates in the fine parts of the cured resist wall to be cured, it shows the effect as an adhesive and the ink flow passage is formed as a closed groove.
Patent JP-H02209042-A (JP)
Title: Facsimile terminal equipment
Inventor: MORITA HIROSHI
IPC: H04L12/58
Filed: 1989-02-08
Abstract: PURPOSE:To send a facsimile original from plural remote locations with the use of one communication line by providing plural data read terminal equipments connecting to a facsimile signal transmitter and adding a data storage device to the facsimile signal transmitter. CONSTITUTION:A facsimile transmission/reception terminal equipment 1 connects to an exchange 2 via a communication line 3 and connects to plural data read terminal equipments 4 via a data line 5. In the case of transmission, a destination number is inputted from the data read terminal equipment 4 and then an original is read, then the data of the destination number and the original are sent to a facsimile signal transmitter 6 through a data line 5. The data received from the communication line 3 is sent to a reception line 10 by a hybrid 8 and the data of the original is printed out on recording paper by a printer in a facsimile signal receiver 11.
Patent JP-S63197940-A (JP)
Title: Pattern forming material
Inventor: ENDO MASATAKA
IPC: G03F7/20
Filed: 1987-02-12
Abstract: PURPOSE:To improve sensitivity to KrF excimer laser light and resolution by incorporating a ketone group into polysilane skeleton. CONSTITUTION:This material contains the repeating unit expressed by the formula I. In the formula I, R1-R4 are a substituent, of which at least one is a benzene group or sensitive group contg. benzene ring. Reaction of polysilane is induced by activation and Si-Si bonds are easily cut when the ketone group is coordinated as shown in the formula I. The sensitivity is thereby improved by about 100 times as compared with the conventional Si-contg. resist. Since the main chain of Si is easily cut with high sensitivity, the remaining of the film after development is obviated and high definition is obtd.
Patent JP-2000227742-A (JP)
Title: Image forming device
Inventor: KINOSHITA HIROKI
IPC: G06T7/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To enable a specific person to form an image in a specified mode. SOLUTION: When a start key is depressed (YES in S101), a finger print detecting part provided on the start key is allowed to detect the finger print of a person depressed the start key. Whether the detected finger print is a matter being registered in the device or not is decided (S103). If that is not the registered matter, the copying mode being set in the device is decided (S109), when the color copying mode is set, the processing of prohibiting the copying is performed (S111), and when the monochrome coping mode is set, the copying is allowed (S105).
Patent JP-H10229190-A (JP)
Title: Silicon carbide semiconductor device and manufacture thereof
Inventor: TAKEUCHI YUICHI
IPC: H01L29/12
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device and manufacture thereof which improves channel mobility to effectively reduce the on-resistance. SOLUTION: This device comprises an n<+> and n<-> -type Si carbide semiconductor or layers 1, 2 and p-type semiconductor layer 3, and its main surface is a (0001-) carbon plane and is composed of a hexagonal single-crystal silicon carbide. On the surface of the semiconductor layer 3, n<+> -type source regions 5 are formed with trenches 7 passing from the main surface to the semiconductor layer 2 through the regions 5 and layer 3 and side faces thereof, formed parallel to the (11-00) plane. A gate-insulating film is formed by wet thermal oxidation. This improves the channel mobility and reduces the on-resistance of the semiconductor device.
Patent JP-H01206057-A (JP)
Title: Dry electrophotographic device
Inventor: HANIWARA TAKUZO
IPC: G03G15/00
Filed: 1988-02-12
Abstract: PURPOSE:To enable an optimum transfer voltage to be set in a short time, to save papers, and to enhance operability, by a method wherein test data is printed out on one sheet of paper with two or more types of transfer voltage by operating a test printing key. CONSTITUTION:By operating a test printing key, a count value C of a line number counter 21a in a RAM 21 is set to a line number less than the printable value on a sheet of paper, a voltage control signal (a) of L level is outputted from an output terminal PI of an I/O port 23, a low DC voltage is outputted from the output terminal as a transfer voltage, and a printing is started. When the count value C is lowered to a predetermined value corresponding to a printing line of approximately the middle of the printing paper, the voltage control signal (a) is changed to an H level, the transfer voltage is raised, and a printing is started. In this manner, the paper on which test data printed with a low transfer voltage is arranged on the upper half thereof and test data with a high transfer voltage on the lower half thereof is discharged. Therefore, an operator may select a transfer voltage corresponding to a better printing quality between two types of test data and set a transfer voltage change-over switch.
Patent JP-H10228898-A (JP)
Title: Manufacture of electrode sheet and method thereof
Inventor: HIKITA SHINJI
IPC: H01M4/139
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To continuously heat an electrode sheet hardly causing any generation of a product defect such as a wrinkle and a crease by arranging a heat treated zone constructed of a preheated zone, a heated zone, a slow cooled zone, and a flatness corrected zone and conveying the electrode sheet with entirely no contact by the method of air floating in the heat treated zone. SOLUTION: A heat treatment is carried out in a heat treating zone 21 provided with an air floating zone 20, which is constructed of a preheated zone 22, a heated zone 23, and a slow cooled zone 24, and a flatness corrected zone 25 processing a concave roller. In the air floating zone 20, an electrode sheet 30 is conveyed with entirely no contact (air flow conveyance) by means of air floating. In the flatness corrected zone 25, the electrode sheet 30 is conveyed by means of the concave roller, so that the electrode sheet 30, which is prone to be deformed into a wavy plate shape, can be corrected into a flat shape and can be continuously heated uniformly while generation of a wrinkle or deformation is suppressed.
Patent JP-S60174422-A (JP)
Title: Gas combustion control device
Inventor: UEMATSU HIDEO
IPC: F23N1/02
Filed: 1984-02-20
Abstract: PURPOSE:To control a ratio of primary air to obtain a substantial constant value by a method wherein a mechanism for varying an inner diameter of float for use in adjusting automatically an inner diameter of a throat is arranged at a venturi pipe mixing part in response to an increasing and decreasing of combustion volume. CONSTITUTION:In case of a maximum combustion volume, a heat value received by a heat sensitive body 17 is high and either liquid or gas 16d is expanded, so that a flexible material 16b such as rubber is deformed as indicated by a broken line A. That is, it acts to reduce a diameter of the throat at the venturi pipe mixing part. As the heat value of combustion is gradually decreased from this condition, the heat value received by the heat sensitive body 17 is also decreased, so that a flexible material 16b such as rubber is deformed gradually from a condition A toward a direction where a diameter of the throat is expanded. With this arrangement, it is made possible to control the ratio of primary air to show substantially constant value, thus, it is made possible to realize a combustion unit having a wide range of adjustment in heat value.
Patent JP-2000229996-A (JP)
Title: Octapeptide, angiotensin i converting enzyme inhibitory peptide and its production
Inventor: KIMURA AKIHIKO
IPC: A61K38/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide for controlling rise in blood pressure by inhibiting an angiotensin converting I enzyme. SOLUTION: A Bacillus natto or a Bacillus subtilis in inoculated into a medium containing a rice bran, a soybean and a carbon source and fermented and cultured by aeration and agitation. A fermented and cultured solution is extracted to produce an angiotensin I converting enzyme inhibitory peptide. The peptide has <=2,000 molecular weight, preferably 600-1,300. An octapeptide having an amino acid sequence of Ile-Ser-Tyr-Val-Tyr-Val-Trp-Lys, etc. are contained as the peptide. Since the peptide is water-soluble, it can be added to a food and a beverage. The peptide has an angiotensin I converting enzyme inhibitory action even by treatment at 120 deg.C for 30 minutes in an autoclave.
Patent JP-S54123178-A (JP)
Title: Production of movable device by composite molding
Inventor: OONISHI MASANORI
IPC: B29C35/00
Filed: 1978-03-16
Abstract: PURPOSE:A molded part of a resin that can freely move as rotation or sliding is set to the base by composite molding, thereby producing movable devices. CONSTITUTION:Base plate 1 that has round hole 2 with taper 4 expanding toward the periphery of the lower edge and long slit 3 consisting of narrow-width slit part 3a and wider width slit part 3b with thin-wall part 5 on the lower surface along the periphery at the side of round hole 2 is held between top mold 10 with cavity 12 for forming arm part 9 in the molded part of resin 6 and bottom mold 11 with cavity 13 and protubelance 14 for forming hook part 8 and cavity 15 for forming rotating shaft 7 in molded part 6. Then a synthetic resin is injected from inlet 16 and solidified by cooling to produce said composite molded product from base 1 and part 6.
Patent JP-H09224629-A (JP)
Title: Leaf-picking apparatus
Inventor: MAEKAWA YOSHIAKI
IPC: A24B1/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a leaf-picking apparatus capable of automatically carrying out rapid picking of leaves every positions of leaves attached to leaf trunk without impairing damage to tobacco leaves. SOLUTION: This leaf-picking apparatus 41 is equipped with a trunk placing table 55 capable of placing at least trunk on the upper part of a frame body 43, a leaf-receiving face 57 comprising the side of the trunk placing table 55 or the side adjacent to the trunk placing table 55, a leaf pressing plate 63 capable of holding the leaf between the leaf receiving face 57 and the plate 63 and pushing out means 47 capable of moving the trunk so as to push out the trunk by a power from either one of the trunk placing table 55 in the longitudinal direction to other side and a housing part 77 for receiving the picked leaf under a frame body 43.
Patent JP-S52114241-A (JP)
Title: Information retrieval unit
Inventor: YAMAMOTO KANJI
IPC: G03B21/11
Filed: 1976-03-22
Abstract: PURPOSE: To obtain a filmed information ratrieval unit which will memorize the unevenness on the surface of the information media in advance in order to compensate focusing in accordance with its memorized data when retrieving. Besides, its structure is so simple that requires no sophisticated assembly procedure, but presents images in high resolution with fast retrieving process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10196115-A (JP)
Title: Method of concrete-structure surface-treatment construction
Inventor: SUGISAWA MINORU
IPC: E04G21/02
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a steam phenomenon by filling air inclusions completely because blisters are generated in a coating film, a waterproof film and a corrosion-resistant lining film and cracklings are further generated. SOLUTION: A resin for a binder is mixed with spherical fine particles in an extent that the surfaces of the fine particles are wetted for completely filling air inclusion. Accordingly, since spherical hexagonal structure is formed and air-permeable resin putty is formed, no water pool 1 is formed in the varicelliform traces of a concrete surface by filling the whole air inclusions, no steam phenomenon is caused, and the generation of film blisters can be prevented completely.