baber/WOPTO huggingface dataset:
Patent JP-H08271043-A (JP)
Title: Warm water boiler
Inventor: MATSUKURA MASASHI
IPC: F24H1/18
Filed: 1995-03-30
Abstract: PURPOSE: To suppress the decrease of the heat exchanging efficiency as much as possible so that incomplete combustion does not occur even if heavy oil is burnt. CONSTITUTION: A combustion chamber 5 and a heat exchange chamber 6 are provided in a body case 2, and burnt exhaust gas is introduced to a stack after it is passed through the chamber 6. A bottom groove 20 and an inner rise pipe 21 are provided in the chamber 5, and the upper end of the pipe 21 is connected to the groove. The groove 21 is buried with bottom refractory material 24 up to the upper surface position so that the flame of a burner smoothly flows. An outer rise pipe 26 is provided at the outside of the pipe 21. The pipe 26 is buried with side refractory material 27 up to the inner surface position so that the flame of the burner smoothly flows.
Patent JP-H03293151-A (JP)
Title: Ink jet recording device
Inventor: ARA YOJI
IPC: B41J2/18
Filed: 1990-04-11
Abstract: PURPOSE:To improve significantly the ink absorption capability of an ink absorber for purification of a wiper with a simple structure by providing a spent ink absorber connected to the ink absorber via an ink transfer member. CONSTITUTION:If a timing gear 21 rotates in D direction, a wiper 17 moves in an arrow X direction and cleans a discharge orifice surface 9a of a recording head 9 by wiping off. In addition, the gear 21 further rotates, the wiper 17 slides in contact with the cleaning part 23a of the ink absorber 23 supported by an ink absorber spring 22 at a specified chassis position. Subsequently, ink, water droplets or dust sticking to the wiper 17 are transferred to an ink absorber 23. Further, an ink carrier 19 also slides in contact with the absorption surface 23 of the ink absorber 23, and if ink remains on the absorption surface 23, it is transferred to the ink absorber 23. Ink or water droplets sticking to the ink absorber 23 are transferred to a spent ink absorber 45 through ink transfer parts 44a, 44b from the ink absorber 23 under the effect of capillarity.
Patent JP-S63262415-A (JP)
Title: Method and apparatus for quenching by high frequency
Inventor: KASHIWABARA MASAYUKI
IPC: C21D1/10
Filed: 1987-04-17
Abstract: PURPOSE:To automatically execute quenching treatment of a steel produce by continuously shifting the steel product to be treated to preparing chamber and heating chamber under non-oxidizing atmosphere and to rapid cooling device by shifting means at the time of executing the high frequency bright quenching to the steel product. CONSTITUTION:The work piece W to be quenching-treated is put on the placing device 411 before the preparing chamber 10, and by opening a valve V1, a turn table 42 is rotated toward the arrow mark A, to charge the above product in the preparing chamber 10. The valve V1 is closed and after supplying reducing gas in the preparing chamber 10 and heating chamber 20 by a gas supplying means, the valve V2 is opened to carry the product into the heating chamber 20. In there, the work piece W is raised to position of a high frequency heating induction coil 22, to heat at the prescribed temp. by induction current. Successively, the work piece W is descended by a second cylinder 44 and after quenching by dipping in cooling liquid L, the work piece is ascended by a first cylinder 43, to take out it to the pen air. During this operation, as the work piece W is heated and quenched while rotating it by rotating means 451, 452, 453, the bright quenching is easily and automatically executed under non-oxidation.
Patent JP-S63260514-A (JP)
Inventor: SAKOTA HIROMI
IPC: A47K3/00
Filed: 1987-04-17
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-H08333349-A (JP)
Title: New pyrimidine derivative useful as psychotropic agent and its production
Inventor: IGARASHI NOBUYOSHI
IPC: A61P25/28
Filed: 1996-03-25
Abstract: PURPOSE: To obtain a new pyrimidine derivative having strong affinity for a neutral nerve-based receptor such as dopamine, serotonin, etc., useful as a therapeutic agent for schizophrenia, Parkinson's disease, etc., namely a psychotropic agent. CONSTITUTION: This pyrimidine derivative is shown by formula I [X is sulfur atom or oxygen atom; A is a halogen, a lower alkyl, a cycloalkyl, an aryl, etc., when X is S atom and A is a lower alkyl, a cycloalkyl, an aryl, etc., when X is oxygen atom; B<1> is H, a lower alkyl, a cycloalkyl, an aryl, amino, etc.; B<2> is amino or a substituted amino; R<1> is a group of formula II (Y<1> to Y<5> are each H, a halogen, a lower alkyl, a cycloalkyl, an aryl, a heterocyclic group, etc.), etc.] or its pharmacologically permissible salt such as 2,4,6-trichloro-5-(4- chlorophenylthio)pyrimidine. The compound of formula I, for example, is obtained by reacting a compound of formula III (A<2> is a halogen) with an amine of the formula H-B<2> .
Patent JP-S60239581-A (JP)
Inventor: RORUFU FUIIKENCHIYAA
IPC: D06P5/08
Filed: 1985-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62251610-A (JP)
Title: Position detector
Inventor: INOUE SUMINORI
IPC: G05D3/12
Filed: 1986-04-24
Abstract: PURPOSE:To improve reliability against the breaking of a connection cable for a controller and electric noises by converting position information from parallel to serial while adding check codes, and transmitting the information to a controller for an automatic machine. CONSTITUTION:A pulse encoder circuit 11 outputs mutually 90 deg. out-of-phase pulse signals (a) and (b) and an origin signal (c). The signals (a) and (b) are converted 12 into forward or backward pulses (d) and (e), which are then increased or decreased 13, so that the result is outputted 13 as a position signal (f). A limit sense circuit 14 detects a limit position and outputs forward and backward limit signals (g) and (h). An origin latch circuit 15 latches the signal (c) and outputs an origin latch signal (i). The signals (f), (g), (h), and (i) are stored 3 as position information (j). A transmission part 4 converts the information (j) from parallel to serial along with added parity codes according to the indication of a control part 6 and transmits the information to the controller 9 for the automatic machine. The controller 9 checks the parity codes to improve the reliability to electric noises.
Patent JP-H03295063-A (JP)
Title: Cassette tape loading device
Inventor: SORIBASHI TOMOHIDE
IPC: G11B15/665
Filed: 1990-04-13
Abstract: PURPOSE:To prevent the tape from being damaged due to abnormal tension or looseness by providing a detector for the rotational direction of supply and take-up reels and an arithmetic means for necessary torque, and controlling the rotational direction and the torque of a reel motor at the time of loading and unloading of the tape. CONSTITUTION:The device is provided with a rotational direction detector 109 for reel motors 104, 105 of a supply reel 102 and a take-up reel 103. A microcomputer 106 receives this output and executes an operation, and executes the torque control through a torque control circuit. That is, at the time of loading of a cassette tape, the torque of the motors 104, 105 is increased and decreased, and the rotational direction is controlled so that the reels 102, 103 rotate in the reverse direction to each other, and also, a magnetic tape 101 is drawn out to the outside from a cassette. The rotational direction is detected by fetching a pulse of a frequency being proportional to a rotation as a two- phase output from a frequency oscillator 108, and comparing the phases by the detector 109.
Patent JP-H06287940-A (JP)
Title: Underground continuous wall
Inventor: TAZAKI KAZUYUKI
IPC: E02D5/20
Filed: 1993-04-01
Abstract: PURPOSE:To prevent deformation of trapezoidal projecting parts, constitute an accurate continuous wall member having male joints, and improve passing ability in the lateral direction of time-elapse hardening material in the continuous wall members. CONSTITUTION:One side parts of flanges 2 of a continuous wall main body 1 made of steel and of H-section are cut so as to form many trapezoidal or rectangular projecting parts 3. A male joint member 5 made of steel is fixedly secured to the top part of each trapezoidal projecting part 3 so as to constitute a continuous wall member 6, and a continuous wall member 10 having female joint members made of steel which are provided with slits in parallel with flanges 8 of a continuous wall main body 7 made of steel and of H-section is constituted. The male joint members 5 of one continuous wall member 6 are inserted into the female joint members 9 of the other continuous wall member 10, and time-elapse hardening material 11 is filled inside and outside of the continuous wall members 6, 10.
Patent JP-H06286096-A (JP)
Title: Laminated material with decorative skin layer
Inventor: USHIKI HARUMI
IPC: B43L3/00
Filed: 1993-04-01
Abstract: PURPOSE:To provide a laminated material in which a surface of a base layer is covered with a decorative skin layer, the skin layer is made of transparent vinyl chloride resin blend and fiber pile mixed with the blend and a marble pattern or a fantastic pattern is represented on its surface. CONSTITUTION:A laminated material comprises a base layer 3 covered on its surface with a decorative skin layer 1 in such a manner that the layer 1 contains 100 pts.wt. of transparent thermoplastic synthetic resin blend and fiber pile having 1-30 denier of a thickness of 0.5-5.0 pts.wt., a length of 1-3mm, colored, softened at a calendering temperature of the blend to be deformed to be bent, kneaded, and calendered in a sheet state, wherein a connecting surface of the layer 3 is colored.
Patent JP-H07306519-A (JP)
Title: Solid processing agent container for silver halide photographic sensitive material, solid processing agent supplying device and automatic developing machine
Inventor: SAITO NORIO
IPC: G03D3/06
Filed: 1994-05-10
Abstract: PURPOSE:To provide a solid processing agent container and supplying device for silver halide photographic sensitive materials with which moistureproofing, remedy for preventing generation of powder and workability are improved and stable photographic performance is obtainable as well as an automatic developing machine. CONSTITUTION:This solid processing agent container is composed of a container body in which the solid processing agents are housed and a flexible sealing member which hermetically seals this container body by peelably adhering the periphery of the solid processing agent discharging aperture of the container body. The container described above is so composed as to open the solid processing agent discharging port by pulling the end 332D of the flexible sealing member at the time of taking the solid processing agents out of the container body. This solid processing agent supplying device is composed of this container and a supplying means 34 having a movable transporting body 347 which houses the solid processing agents discharged from the solid processing agent discharging aperture of the solid processing agent container mounted in a loading section 342 and supplies the solid processing agents to the processing vessel of the automatic developing machine.
Patent JP-S60241990-A (JP)
Title: Water treating apparatus
Inventor: NISHIKIORI KOUSUKE
IPC: C02F1/32
Filed: 1984-05-16
Abstract: PURPOSE:To remove odor and to decompose org. compds. effectively by forming ozone with plural sterilizing light sources provided to the inside of a water treating tank, collecting the ozone in a gas collecting pipe and dissolving in water through a gas feeding pipe. CONSTITUTION:A stirring machine 8 is driven at the same time with injection of feed water such as city water to a treating tank 2, and ozonized gas is introduced from a suction cylinder 4, and ultraviolet lamps 7 are lit. Thus, the ozonized gas is mixed with water and contacts therewith to perform deodorization and decomposition of org. compds. by the strong oxidizing effect of the ozone. Furthermore, bacteria contained in the water is sterilized by the ozone and the ultraviolet lamps 7. On one hand, the ozone generated from plural numbers of ultraviolet lamp 7 is collected in a gas collecting pipe 3, which is introduced into water through a suction cylinder 4 interposing a branch pipe 5, performing sterilization and deodorization similarly. By this method, treated water having good quality is obtd.
Patent JP-H10272212-A (JP)
Title: Golf club head and its manufacture
Inventor: AIZAWA YUICHI
IPC: A63B102/32
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a face plate at the time of hitting a ball and at the time of manufacturing it by forming a step part which the face body is restrained to at a recess for mounting the face body formed at the face part as a tilting part gradually separated from the face body toward the center of the recess. SOLUTION: The recess 5 is opened at the ball hitting face of the face part through a back part. A fitting part 5a for fitting the outer peripheral edge of the face body 6 is formed on the ball hitting face side of the inner peripheral wall of the recess 5. This part 5a tilts an inner peripheral wall in the neighborhood of the opening of the recess along with becoming a back part side to form a dovetail groove. On the other hand, a projection is formed at the outer peripheral edge of the body 6 to fit to the part 5a by the plastic deformation. A step part 5b extending to a center side along an inner peripheral wall and separated from the body 6 in accordance with going to a center is circumferentially formed on the side of the back part of the part 5a to support the body 6. Thereby, stress applied to the body 6 is distributed to prevent breakage.
Patent JP-S5220059-A (JP)
Title: Electric type level
Inventor: TAGAWA TAKASHI
IPC: G01C9/06
Filed: 1975-08-08
Abstract: PURPOSE: To detect simply and so accurately the angle of inclination of a plane to be detected throughout the 360° directions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05294295-A (JP)
Title: Cosmos structure article and construction method thereof
Inventor: YAMAKAWA YUJI
IPC: B64G1/22
Filed: 1992-04-16
Abstract: PURPOSE:To reduce the construction cost of a cosmos space structure article and improve the construction workability. CONSTITUTION:A sheet shaped panel body 2 in which a solar battery is incorporated is folded. An expandable tube 3 which is installed at the edge part of the panel body 2 is charged with gas. Simultaneously with the development of the tube 3, the panel body 2 is developed, and a cosmos structure article 1 is constructed. The attitude of the panel body 2 is controlled by an attitude controller 4. Since the cosmos structure article consists of the panel body, tube and the attitude controller, the whole can be made lightweight, and the transport cost for the cosmos structure article can be reduced. Further, since the cosmos structure article is constructed by charging the tube with gas, the construction workability of the cosmos structure article can be improved, and the construction period of the cosmos structure article can be shortened.
Patent JP-H04327960-A (JP)
Title: Thermal head
Inventor: OTA SHIGEO
IPC: B41J29/38
Filed: 1991-04-26
Abstract: PURPOSE:To provide a thermal head wherein corrosion and breakdown do not occur without providing a cut-off connection circuit of a print power circuit on a set. CONSTITUTION:Between a power input terminal 5-1 of a substrate 1 and a common end point A of heat generating resistors 2-1,..., 2-n, a contact 4b of a relay 4 is provided. The relay contact 4b is turned on by a strobe signal to be inputted to a strobe signal input terminal 5-2. Only when the strobe signal is added i.e., only at printing, power-supply voltage to be added to the power input terminal 5-1 is applied to the heat generating resistors 2-1,..., 2-n.
Patent JP-S60240271-A (JP)
Title: Heat sensing printer
Inventor: NAKAJIMA KEIICHI
IPC: H04N1/23
Filed: 1984-05-15
Abstract: PURPOSE:To apply heat dissipation temperature control of a thermal head with simple circuit constitution by changing the pulse width applied to the thermal head. CONSTITUTION:The temperature of the thermal head 1 is detected by a head temperature detection sensor 6 and an output (i) in response to the temperature is obtained. The output (i) is subject to digital conversion by an A/D converter 8, inputted to an adder/subtractor 9 so as to control the pulse width of a print signal (g). Thus, as the temperature of the thermal head 1 increases, the output (g) of a print signal generating section 3 is a pulse width shorter than the pulse width corresponding to the gradation print data stored in a memory 4, the voltage applied time to the heating element of the thermal head 1 as a whole is short, resulting that the heat element of the thermal head 1 is brought into the heat dissipating temperature required for a prescribed gradation print without being affected with the entire temperature of the thermal head 1.
Patent JP-S58215214-A (JP)
Title: Covering drawing method
Inventor: HAJIKANO KIYOSHI
IPC: B21C1/22
Filed: 1982-06-08
Abstract: PURPOSE:To facilitate work in drawing a metallic pipe having packed material by covering the pipe having very small diameter with a metallic pipe and drawing. CONSTITUTION:A metallic pipe 1 having very small diameter packed with powdery particles of ceramics is covered with a metallic pipe 3. The tip 31 is a swaged pointing member for passing through a die hole used at the time of die drawing. The tip 11 of the pipe 1 is put at the inside of this pointed part. Thus, the better condition in succeeding drawing work is attained.
Patent JP-S5323269-A (JP)
Title: Color picture tube in beam i ndex system
Inventor: HAMANO EIZABUROU
IPC: H01J29/34
Filed: 1976-08-16
Abstract: PURPOSE: To the desired part in a picture ineffective region, a fluorescent material layer are provided between the inside surface of a panel and metallic back layer, thereby fabricating a picture tube having no blister. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04326068-A (JP)
Title: Method and apparatus for measuring charge quantity of toner
Inventor: MATSUO HIROYUKI
IPC: G01R29/24
Filed: 1991-04-26
Abstract: PURPOSE:To measure the charge quantity of toner used in an electrophotographic apparatus or an electrostatic recording apparatus. CONSTITUTION:Toner 2 is developed on a toner holding body composed of a columnar metal roller 1 and a condenser 8 having predetermined electrostatic capacitance is connected to the toner holding body 4 having the toner 2 bonded thereto. The toner holding body 4 is rotated to separate the toner 2 from the toner holding body 4 by centrifugal force and the charge accumulated in the condenser by separation is measured to calculate the charge quantity of the toner. High pressure gas being a toner separation means becomes unnecessary and the apparatus becomes compact and inexpensive.
Patent JP-S5850084-A (JP)
Inventor: HAYASHI YUUKICHI
IPC: G07F1/02
Filed: 1982-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06289432-A (JP)
Title: Liquid crystal display device and its production
Inventor: AOYAMA TAKAAKI
IPC: G02F1/1365
Filed: 1993-03-31
Abstract: PURPOSE:To prevent the destruction of a display part and to obtain good image quality by providing a display substrate with plural nonlinear elements, pixel electrodes connected thereto and lead electrodes and providing the inside of the display substrate with the lead electrodes and a common electrode. CONSTITUTION:The display substrate 1 is provided with the plural nonlinear elements 8, the pixel electrodes 9 and the lead electrodes 3 connecting these nonlinear elements 8 and pixel electrodes 9. The common electrode 4 for electrically connecting the plural lead electrodes 3 is disposed within, for example, a seal 7 region within the display substrate 1. A semiconductor integrated circuit device (IC) 5 is directly connected to the external connecting terminals 16 of the display substrate 1. The common electrode 4 is installed in the display substrate 1 in such a manner, by which the uniform electrical connecting state is maintained for the total number of the respective lead electrodes 3 even after cutting and separating of the substrate. The respective lead electrodes 3 are held electrically shorted until the IC 5 is connected to the external connecting terminals 16 of the lead electrodes 3 and, therefore, the static electricity is dispersed during the production stage.
Patent JP-H10292448-A (JP)
Title: Piping structure of building unit
Inventor: SATO AKIHIKO
IPC: E04B1/348
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To enable the laying down of piping at reduced man-hour so as to reduce piping space by laying down at least a part of multiple pipes for transporting fluid or passing electric cable under bound condition. SOLUTION: In a building unit U1, a water feed piping 1 and a hot water feed piping 2 are branched in three directions, and their top ends are connected to a kitchen sink K, a wash stand S, and a bathtub B, respectively. Also the water feed piping 1 and hot water feed piping 2 are laid down under the floor of the building unit U1 with two pieces of the parts other than the branch part (a to e part) bound with adhesive tape 3. Namely, when the water feed piping 1 and hot water feed piping 2 are laid down under the floor, because the parts obtained by binding two pipes with adhesive tape beforehand can be used at (a) to (e) parts, the man-hour can be reduced remarkably and also the piping space can be reduced.
Patent JP-H02276038-A (JP)
Title: Method for coating optical disk with photoresist
Inventor: TSUCHIYA MASAHIKO
IPC: G03F7/16
Filed: 1989-04-18
Abstract: PURPOSE:To facilitate the management of exposing laser power and developing conditions which are heretofore difficult to manage in order to cut a photoresist to the intermediate point by changing the exposing sensitivity characteristics of the photoresist and forming the photoresist into multiple structures. CONSTITUTION:The same photoresist is provided with the multiple structures by changing the baking temp. thereof and changing the exposing sensitivity. The exposing sensitivity characteristics of the photoresist are generally degraded with an increase in the prebaking temp. The prebaking temp. of the 1st time is, thereupon, set higher than the prebaking temp. of the 2nd time, by which the exposing sensitivity characteristics of the photoresist A3 are deteriorated and the photoresist is made hardly developable. The photoresist B5 having the good sensitivity characteristics is applied thereon. The range 8 of the exposing laser power necessary for attaining the same modulation degree is made wider than a permissible range 7 of the exposing laser power by the conventional method and the management of the modulation degree is facilitated.
Patent JP-S57211639-A (JP)
Title: Remote supervisory and controlling device
Inventor: NAKAJIMA TADASHI
IPC: G05B15/02
Filed: 1981-06-23
Abstract: PURPOSE:To make the device inexpensive, by providing one stand-by shared processor for processors operated by the same program in case that processors of a remote supervisory and controlling device are made dual. CONSTITUTION:Since processors 21 and 31 function to subject signals from a processing device 1 for man-machine to required processings and transmit them to a slave station-side device 5 and transmit signals from the slave station- side device 5 to the processing device 1 for man-machine, it is possible to use the same program for processors 21 and 31. Consequently, a processor 22 is used as a stand-by shared processor common to processors operated by the same program and is connected to a switching circuit; and when the processor 21 or 31 is faulty, the processor 22 is switched to be used for processings of data related to an I/O 24 or 34.