baber/WOPTO huggingface dataset:
Patent JP-H06313626-A (JP)
Title: Circulation fitting for bath
Inventor: OKAMOTO KAZUO
IPC: F24H9/12
Filed: 1993-04-27
Abstract: PURPOSE:To provide a circulation fitting for bath in which a piping for a circulation fitting in an external circulation passage can be repaired to a normal flow passage connection in an easy manner without reinstalling the pipe even in the case that the piping connection is set to be reversed to that of the normal connection. CONSTITUTION:There are provided a foundation pipe 20 installed into a through- pass hole 1a of a bath tub wall 1, a passage separation inner cylinder 100 removably fixed inside the bath tub wall 1 at the foundation pipe 20 and constituting a double pipe in respect to the foundation pipe 20, and a cap-like connection fitting 90 removably fixed from outside the bath tub in respect to the foundation pipe 20 and having a pair of connection cylinders 91, 92 connected to the circulation passage. A cylinder 101 of the separation inner cylinder 100 is arranged at a position displaced from a central axis X of the foundation pipe 20, the connection cylinders 91, 92 of the cap-like connection fitting 90 are also arranged at positions displaced from the central axis X only by the same amount as that of the cylinder 101 and further the cylinder 101 of the separation cylinder 100 is selectively and water-tightly fitted to the connection cylinders 91, 92 of the cap-like connection fitting 90.
Patent JP-S5350856-A (JP)
Title: Distance measuring device
Inventor: YASUE RIICHI
IPC: G01S17/08
Filed: 1976-10-20
Abstract: PURPOSE: To perform measurement of middle distances of about 5 to 50m by radiating light directly to the object to make an optical image, projecting this and rationally obtaining only the changes in the optical image when the light turns on and off, from the difference in the image being projected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05327869-A (JP)
Title: Subscriber data transfer device for exchange
Inventor: SUZUKI SADAYUKI
IPC: H04M3/00
Filed: 1992-05-19
Abstract: PURPOSE:To restart subscriber data without re-input of subscriber data by interrupting the transfer of the subscriber data when a job with higher priority takes place during the transfer of the subscriber data. CONSTITUTION:A monitor test controller 10 stores subscriber data read from a floppy disk device 12 to a RAM 13 at once as all subscriber data 14 and one subscriber data each are transferred to a file memory storage device 22 via a main controller 21 of an exchange 20. A main controller 11 of the monitor test controller 10 interrupts the transfer of the subscriber data while storing the subscriber data to the RAM 14 upon the receipt of a transfer interruption request during transfer of the subscriber data. Furthermore, upon the receipt of the transfer interruption release request of the subscriber data, the main controller 11 restarts the transfer of the subscriber data not transferred stored in the RAM 14.
Patent JP-S5250057-A (JP)
Title: Thermal differential valve and layered regenerative tank using it
Inventor: TANABE SHIROU
IPC: F28D17/00
Filed: 1975-10-20
Abstract: PURPOSE: Minimization of the heat-loss in a regenerative tank by equipping plural thermal differential valves to keep thermal layers in the tank for preventing heat-carriers from being mixed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5551516-A (JP)
Title: Method of and mold for molding core mold
Inventor: UNOSAKI TSUNETO
IPC: B29C33/00
Filed: 1978-10-12
Abstract: PURPOSE: To make it possible to mold with a single molding machine by accomodating partial cores into the parts insufficiently filled up with casting sand for providing an efficiently working finished core having sufficient strength and highly accurate dimensions even when the core shape is complicated.  
     CONSTITUTION: Opening partial molds 2, 3, partial cores 11, 12 made of thermoplastic resin are pressed into the prescribed regions 4b, 4c of a cavity, the end elevations 11a, 12a contacting with the part 4a unfilled up with casting sand of the main cavity are applied with volatile rapid drying solvent 13. Next both partial molds 2, 3 are put together and the casting sand 14, mixture of thermoplastic resin and volatile rapid drying solvent, fills up the hollow parts 4a, 5, 6 and the resin within the casting sand 14 is united with the resin on the partial core end elevations 11a, 12a. Hereafter the hollow parts 4, 5, 6 are supplied with compressed air for vaporizing and exhausting out of an outlet 9 to finish the core. Taking out the core by opening the partial molds 2, 3 the partial cores are repeatedly used in their capacity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04328322-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SATO KENICHI
IPC: G11B5/85
Filed: 1991-04-27
Abstract: PURPOSE:To improve the adhesive strength of a protective film to a magnetic layer and to improve the durability of the magnetic recording medium. CONSTITUTION:The protective film 10 is formed on a ferromagnetic metallic thin film 8 in succession to a stage for forming the thin film 8 on a nonmagnetic base 2. The surface of the thin film 8 is subjected to irradiation with a halogen lamp, etc., by which the thin film 8 is heated before the formation of the film 10 at this time.
Patent JP-S63289194-A (JP)
Inventor: MATSUZAWA HAJIME
IPC: E21B7/20
Filed: 1987-05-21
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-S6020751-A (JP)
Title: Monitor and protector for bearing of generator
Inventor: KAWASAKI AKISHI
IPC: H02K9/24
Filed: 1983-07-11
Abstract: PURPOSE:To improve the reliability by operating a protecting circuit on the basis of the temperature and flow rate of coolant of a bearing as well as physical values affecting the influence to the temperature of the bearings. CONSTITUTION:The outputs of a rotating speed detector 11, a coolant temperature detector 12 a coolant flow rate detector 13 and a bearing temperature detector 6 are respectively inputted through converters 14, 16, 17, 15 to the primary differentiators 18, 20, 21, 19, the outputs are inputted through the secondary differentiators 22, 24, 25, 23 to an arithmetic circuit 27, and inputted to an arithmetic circuit 26. The outputs of the arithmetic circuits 26, 27, the output of the converter 15 and the output of the differentiator 19 are respectively compared by comparators 28, 29, and the logic product of the outputs is taken by an AND gate 30 to operate a protecting circuit 10.
Patent JP-S5350546-A (JP)
Title: High-frequency heating system
Inventor: TACHIKAWA OSAMI
IPC: H05B6/68
Filed: 1976-10-20
Abstract: PURPOSE: To achieve accurate heating control, in a high-frequency heating system provided with a mechanism that detects a temperature of object to be heated and controls automatically the heating time, by orienting properly inlet and outlet of ventilating wind inside the heating chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S614169-A (JP)
Title: Redox flow battery
Inventor: SHIGEMATSU TOSHIO
IPC: H01M8/02
Filed: 1984-06-18
Abstract: PURPOSE:To reduce contact resistance and eliminate unevenness of internal resistance by forming positive and negative poles constituting a cell of a redox flow battery by interposing expansive graphite layers between current collecting electrodes and reactive electrodes. CONSTITUTION:Reactive electrodes 16, 17 made of porous carbon electrode are disposed on both sides of a diaphragm 5 made of ion exchange film and expansive graphite layers 22, 23 of rich flexibility, restoration ability and sealing ability are provided on both the sides of the electrodes, and current collecting electrodes 18, 19 made of graphite plate are arranged on both the sides of the layers to form a cell 2, and plural cells are connected in series to form a cell stack of a redox flow battery. Then contact resistance between the reactive electrodes 16, 17 and current collecting electrodes 18, 19 can largely be reduced by using expansive graphite layers 22, 23 and unevenness of internal resistance among respective cells can be eliminated to obtain a battery of excellent power efficiency.
Patent JP-H02305649-A (JP)
Title: Printer
Inventor: MOMOSE KAORU
IPC: B41J2/215
Filed: 1989-05-19
Abstract: PURPOSE:To perform a sharp recording by a method wherein a slit electrode applied with a voltage of the same polarity as the charge polarity of ink mist is provided between the ink mist and recording paper. CONSTITUTION:A slit electrode 30 is applied with a voltage of the same polarity as the charge polarity of ink mist 3. During a non-recording time, a repulsive force generated between the charged ink mist 3 and the slit electrode 30 prevents the ink mist 3 from leaking outside from a recording slit 31, and the ink mist 3 is carried to an ink recovery part 400 on an air flow. During a recording time, a switch 2 is closed, and a voltage of a polarity reverse to the charge plurality of the ink mist 3 is applied to a control electrode 1; therefore, an attraction acts between the ink mist 3 and the control electrode 1. However, the voltage of the same polarity as that of the ink mist 3 applied to the slit electrode 30 causes the repulsive force to act between the slit electrode 30 and the ink mist 3. Therefore, by adjusting a difference in electric potential between the control electrode and the slit electrode, the ink mist 3 is led out from the center part of the recording slit 31 disposed farthest from the slit electrode 30 to be applied on recording paper 11.
Patent JP-H11343935-A (JP)
Title: Pneumatic control valve assembly for canister for emission and storage of fuel vapor
Inventor: COVERT CHARLES HENRY
IPC: F02M35/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To efficiently emit and adsorb fuel vapor, effectively prevent the backflow of the fuel vapor to an air cleaner and strictly seal it from atmosphere during a diagnostic test. SOLUTION: A pneumatic control assembly 34 for an air side part in the emission control system for fuel vapor for a vehicle comprises two passive check valves 46 and 48 and a driving type shut-off valve 50 for separating an air inlet passage 40 of filtered air flowing to atmosphere from an air outlet passage 38 in cooperation with the valves. While a canister is filled with vapor, the vapor can be prevented from flowing so as to return to an air cleaner 12 by the use of two check valves opening alternately and in opposite directions. The driving type shut-off valve 50 is added to the lower part of the air inlet check valve 48 operating so as to be openable, so that a canister 20 can be strictly sealed from atmosphere during a diagnostic test.
Patent JP-S5825358-A (JP)
Inventor: HERUBERUTO ZAIRA
IPC: C09B62/507
Filed: 1982-07-21
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-H11320467-A (JP)
Title: Remote control type working robot
Inventor: FUJII KANJI
IPC: B25J19/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To simplify device constitution and reduce a device cost, simplify operation and hardly cause erroneous operation and safely and reliably execute various works, such as inspection, diagnosis, and spraying of liquid chemicals, through remote control as the advancing direction of a car body is monitored by a monitor in a spot such as an underfloor spot, wherein an operator can not visually confirm a robot in a narrow, dark, and closed spot. SOLUTION: This robot comprises an automatic neutral position return type motor- driven self-running car body operation and movement control means arranged in a remote control box and worked through operation of a first stick T1, a motor-driven horizontal rotation base board operation and control means and a motor-driven vertical rotation head operation and control means worked by operation of a second stick T2, a TV camera first pointing-forward return and fixing means 15 to effect control such that a TV camera points to the advancing direction of a car body automatically or through switch operation of a horizontal rotation mode first change-over switch S5 during advance, and a TV camera vertical specified direction return and fixing control means 16 to effect control such that the TV camera is pointed in the vertical specified direction,  in which a part of a car body front can be photographed, through switch operation of a vertical rotation mode change-over switch S2.
Patent JP-H06337748-A (JP)
Title: Data input method
Inventor: KUROZU NOBUYUKI
IPC: G06F3/048
Filed: 1993-05-27
Abstract: PURPOSE:To easily input even a complicated document without any error by registering information by data items in advance and displaying a proper data input means on a screen when the data items are inputted in order. CONSTITUTION:For the data 011 of the document, initial conditions such as the kind of the document, total quantity, input conditions. etc., of the batch are set (S012). For the data 011 of the document, a guidance key touch input item 021, a character handwriting input item 022, a set code touch item 023, an OCR scanner read item 024, etc., are previously designed according to features by the items of the data, and at the time of input operation, input systems corresponding to the respective items are automatically set and displayed (S020). Then the frame of the data items to be inputted is scrolled and the items are inputted in order.
Patent JP-S5828828-A (JP)
Title: Chemical vapor deposition film forming apparatus
Inventor: KAJIYAMA MASAOKI
IPC: H01L21/205
Filed: 1981-08-12
Abstract: PURPOSE:To easily prevent contamination of semiconductor substrate by particles of by-product generated at the upper surface of susceptor with simple structure in regard to a CVD film forming apparatus for forming the oxide film (SiO2) and nitride film (Si3N4) and polycrystalline silicon film (Poly-Si) etc. on the semiconductor substrate such as silicon wafer with the chemical vapor deposition (CVD) method. CONSTITUTION:The aluminum plate 3 is fitted by screw on the resistor heating type heater block 1 and the quartz plate 6 which provides the same thermal expansion coefficient as that of deposited oxide film and the thickness of several millimeters is further formed thereon at the specified position. The susceptor is formed in the double layers with the aluminium plate 3 and quartz plate 6, the wafer 4 is formed on such susceptor. This susceptor depositing the wafer is sent under the laminer flow nozzle 5 spraying the reaction gas for generating SiO2 and thereby the oxide film is deposited on the wafer 4 and quartz plate 6 by the chemical vapor deposition. Since the thermal expansion coefficients of the deposited SiO2 and said quartz plate 6 are almost equal, any distortion is not applied on the deposited SiO2 and generation of particles of SiO2 can be prevented.
Patent JP-H02304590-A (JP)
Title: Projected picture observing device
Inventor: TANAKA AKIKO
IPC: G09F9/00
Filed: 1989-05-19
Abstract: PURPOSE:To observe the picture projected to a screen surface from an arbitrary direction with a satisfactory optical performance by interlocking and rotating a screen unit and a prescribed mirror while holding them in certain relations in accordance with the observation direction. CONSTITUTION:When an observer switches the observation direction from the direction of an arrow Q to the direction of an arrow Q', a screen unit 14 is turned from a contact P to a contact P' on a circle 16 which has a center O of rotation of a mobile mirror 13 and has a radius l, and the screen unit 14 is turned as shown by 14'. When the screen unit 14 is rotated at an angle 2alpha on this circle 16 at this time, the mobile mirror 13 is rotated at an angle alphaaround the center O as shown by 13'. Therefore, the angle of incidence of the principal ray to the screen unit is 90 deg. before and after rotation, and the optical performance of the projected picture is kept satisfactory. Thus, the projected picture is always observed on the screen surface in the good state though the observation direction of the observer is variously changed.
Patent JP-H0425067-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAI TOSHIYUKI
IPC: H01L21/331
Filed: 1990-05-16
Abstract: PURPOSE:To improve high frequency characteristic by incorporating steps of simultaneously forming a part in contact with a second conductivity type base region, an emitter region of a bipolar transistor, source and drain of a first MOSFET. CONSTITUTION:Arsenic is ion implanted to a P-type semiconductor substrate 1 to form an N-type buried layer 2, boron is then ion implanted to form a P-type buried layer 3. Then, after an N-type epitaxial layer 4 is grown, boron is implanted to form P-type wells 5b in a P-type insulating layer 5a and a region 17 and a P-type first collector 5c in a region 16. Then, phosphorus is ion implanted to simultaneously form an N-type base 9a, a gate electrode 11 of polysilicon is formed on each MOSFET region, arsenic is ion implanted to simultaneously form source 8c, drain 8d of the region 17, a base contact 8b of the region 16 and emitter 8a of a region 15. Then, boron is implanted to simultaneously form source 10b, drain 10c of a region 18. The electrode 12 of each transistor is formed of Al to complete an integrated circuit. As a result, high frequency characteristics are improved.
Patent JP-2000319081-A (JP)
Title: Production of sanitary ware
Inventor: TOMIOKA YUTAKA
IPC: C04B41/89
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To keep the surface roughness on the surface of a second glaze layer within a specific value and to maintain a function capable of removing stains for a long period with good reproducibility by applying a first glaze raw material containing pigments and/or an opacifier to the surface of an earthenware forming body, then applying a second glaze raw material containing molten silica, silica sand and/or feldspar as an SiO2 component thereto and firing the glaze raw materials. SOLUTION: The first glaze layer is colorable and contains the opacifier (e.g.: zircon) and the pigments. The second glaze layer is transparent and contains the SiO2 component, Al2O3 component, bivalent metal oxide components (e.g.: MgO, CaO, ZnO) and alkali metal oxides (e.g.: K2O, Na2O) as amorphous components. The glaze raw materials are respectively mixed and are pulverized at need by a ball mill, etc. After the coating application of the glaze raw materials, the glaze raw materials are fired at 800 to 1300 deg.C, by which the forming body is sintered and the two glaze layers are fixed. The surface roughness of the second glaze layer is confined to <=0.07 μm by a contact surface roughness measuring instrument.
Patent JP-H11323061-A (JP)
Title: Thermoplastic resin composition
Inventor: YANAGASE AKIRA
IPC: C08L25/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition excellent in flowability and thermal stability, and useful for production of various molding products by including a specific polymer composed of an alkyl (meth)acrylate and an aromatic vinyl monomer, and a thermoplastic resin. SOLUTION: This thermoplastic resin composition comprises (A) a polymer obtained by polymerizing (iii) an aromatic vinyl monomer such as styrene in the presence of a polymer composed of (i) an alkyl (meth)acrylate having a 2-20C alkyl, such as butyl acrylate and (ii) the aromatic vinyl monomer the same as the component (iii), and (B) a thermoplastic resin such as a poly(2,6- dimethyl-p-phenylene ether), preferably in the proportion of 0.01-25 pts.wt. based on 100 pts.wt. component A. The percentage of each components in the component A is preferably regulated so that the percentages of the amounts of the components (i) and (ii) based on the total amount of the components (i) and (ii) may be 5-95 wt.% and 5-95 wt.% respectively, and that of the component (iii) may be 1-80 wt.% based on the amount of the component A.
Patent JP-H0425351-A (JP)
Title: Work system of machine tool
Inventor: HAYAMI SADAO
IPC: B23Q41/08
Filed: 1990-05-16
Abstract: PURPOSE:To shorten a cycle time, by actuating a work program at the transfer start time of a transfer device and awaiting the start of the actual work in the work program until the transfer completion of the transfer device. CONSTITUTION:On completion of working a system control mean 10 informs the number of the work program 12 of the following work to each machine tool control means NC simultaneously with the unclamping command prior to the transfer start. A machine tool control mean NC searches the work program 12 by this information. A transfer device 1 performs transfer after completion of unclamping but the work plrogram 12 is actuated while under this transfer to carry out the command of the work program 12. Machine tools P1-P3 are made in standby state by a standby command (b) in the work plrogram 12 after arranging various work preparations. The standby state of the machine tools P1-P3 is released, when the transfer is completed, clamping is performed and the seating of a pallet 4 in the adhesive state is confirmed and the actual work is started.
Patent JP-S6018941-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/788
Filed: 1983-07-12
Abstract: PURPOSE:To prevent the cracks of a glass plate of window on the treatment of a semiconductor device by attaching a transparent resin on the surface of a semiconductor element and mounting a quartz board, a sapphire board or a glass plate on the transparent resin. CONSTITUTION:A semiconductor element 13 is set up to a lead frame 12, and sealed with a transparent resin 11, and a glass plate 14 is pasted on the surface side of the element 13 of the resin 11. Accordingly, the resin 11 is attached on the surface of the element 13, and a glass window is formed on the resin 11, thus preventing the cracks of the glass window on the treatment of a semiconductor device.
Patent JP-S62283980-A (JP)
Inventor: ERITSUKU BAKUE
IPC: C07F7/12
Filed: 1987-05-26
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-S5555194-A (JP)
Title: Novel penicillin derivative
Inventor: ENDOU TOSHIHIDE
IPC: A61P31/04
Filed: 1978-10-18
Abstract: NEW MATERIAL:An ampicillin derivative of formula I or its salt (R is heterocyclic aryl, e.g. 4-carbamoylquinolin-2-yl II, 2-carbamoylquinolin-4-yl III, etc., or heterocyclic-substituted methyl, e.g. 2-oxo-1-pyridinyl IV, 2-oxo-1-pyrazinyl V, etc.; M is H or salt-forming cation).  
     EXAMPLE: 6-[ D-2-Phenyl-2-( 2-oxo-1-pyridinyl )acetamido ]acetamidopenicillanic acid.  
     USE: Antibiotic agent and remedy for infectious diseases. Effective to gram negative bacteria (including Pseudomonas aeruginosa) and gram positive bacteria.  
     PROCESS: The compound I is prepared by reacting ampicillin with a carboxylic acid RCOOH in the presence of a condensing agent (e.g. N, N-dicyclohexyl carbodiimide). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09310276-A (JP)
Title: Concentrated liquid softening agent
Inventor: MIYASAKA HIROO
IPC: D06M13/402
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a concentrated liquid and softening agent suppressing in odor and thickening and having good stability by blending a specific amine compound as a softening base with water and a non-aqueous solvent, etc. SOLUTION: This liquid concentrating and softening agent having pH1-6 is obtained by blending 30-80wt.% softening base comprising an amine compound represented by formula I, formula II (R<1> , R<2> , R<3> , R<4> and R<5> are each H, an alkyl or alkenyl and at least one of R<1> , R<2> and R<3> contains an ester bond, etc., in the straight chain, its neutralized material, its quaternary material or a mixture thereof and having >=30% iodine value with one or two or more kinds of aminocarboxylic acids and inorganic compounds in an amount of 0.1-1000ppm based on the softening base and 70-20wt.% water and non-aqueous solvent.
Patent JP-H09278105-A (JP)
Title: Bag exclusive for garbage
Inventor: NAKANO YOSHIE
IPC: B65F1/06
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a bag exclusive for garbage and developing no bad smell caused by garbage. SOLUTION: The bottom of a garbage bag is provided with a deodorant- coated paper towel.