baber/WOPTO huggingface dataset:
Patent JP-H08209553-A (JP)
Title: Color addition processing of leather and processing unit therefor and color-added leather produced by using the processing unit
Inventor: KUWABARA NOBUYUKI
IPC: D06P5/04
Filed: 1995-01-31
Abstract: PURPOSE: To provide the subject new method capable of giving highly accurate images excellent in fastness and capable of quickly forming multicolor images. CONSTITUTION: This color addition processing method for leathers is made up of the following two processes: earlier process: a droplet penetration controlling agent chemically reactive with an ink coloring material is applied to a leather surface area to be subjected to ink color addition by a droplet spray means on the surface of the leather to be subjected to image formation by a droplet spray means; and later process: an image controlling agent chemically reactive with at least the ink coloring material on the leather surface area already subjected to ink color addition.
Patent JP-H11210630-A (JP)
Title: Drain delivery device for compressed air generating device
Inventor: SOTODANI TETSUO
IPC: F04B39/16
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To supply drain out to an oil separating system stably and uniformly by connecting a drain collecting pipe to an intermediate reserving tank whose upper surface is opened to the atmosphere, and whose delivery port is arranged on a same position as or a position higher than the height of a flow outlet of an oil water separating tank and in which an outflow port of the intermediate tank is connected with an inflow port of the oil water separating tank. SOLUTION: In a drain collecting pipe 10, an erecting part 10a is formed bending upward in a downstream region from all communicating parts of drain discharging pipes 6a, 6b, 6c, and an upper surface is opened to the atmosphere from a drain collecting pipe changing part 10b faced from an erecting part upper end in a horizontal direction. Its discharging port is connected to an upper part of an intermediate reserving tank 20 positioned upward from an oil water separating tank 25 of a gravity separating type. The intermediate reserving tank 20 is connected to the oil separating tank 25 through a drain discharging pipe 22, and the diameter of the drain discharging pipe 22 is formed narrower than that of the drain collecting pipe 10.  As a result, drain accumulated in the intermediate reserving tank 20 gradually flows into the oil separating tank 25 little by little, and thereby, an oiling water separating operation is carried out stably.
Patent JP-H06230041-A (JP)
Title: Alternating voltage detecting device
Inventor: ISHIZAKA HIDEAKI
IPC: G01R15/24
Filed: 1993-01-29
Abstract: PURPOSE:To detect a voltage impressed to an alternating current passage in non-contact state while insuring sufficient insulating performance against the alternating current passage, and restrain the variation of electric field distribution around the device to be low so as to improve alternating voltage detecting accuracy by means of a photoelectric field sensor. CONSTITUTION:This alternating voltage detecting device is provided with a vessel 5 made of insulating material of which the top part 5a faced to an alternating current passage 4 is formed into a conical shape and the outer circumferential face is provided with a pleats part 5d umbrella-likely covering thereon through a decided clearance, and a condenser 10 built-in type insulating tube 9 supporting the vessel 5 with an erection base 11. A photoelectric field sensor 6 to modulate an incident light according to an electric field E generated around the passage 4 and inject it, is internally provided in the vessel 5, outside the vessel 5, a light is injected to the photoelectric field sensor 6 from an optical fiber 8 passed through the insulating tube 9, and a signal processing part 13 by which the injected light is taken in and the voltage of the passage 4 is detected by the degree of modulation of the injected light is provided.
Patent JP-H07218302-A (JP)
Title: Electronic circuit board attaching structure of electronic water meter
Inventor: NAKAMURA YOSHIO
IPC: G01F1/075
Filed: 1994-02-08
Abstract: PURPOSE:To provide a structure facilitating the attachment of an electronic circuit board and enhanced in productivity. CONSTITUTION:An upper electronic circuit board 3a and a lower electronic circuit board 3b are almost horizontally supported from below by upper and lower board receiving stands 13a, 13b composed of an insulating material and the upper and lower board receiving stands 13a, 13b are grasped and held from above by upper and lower pawls 12a, 12b composed of an insulating material so as to be insulated from the peripheral metal case 8 having the electronic circuit boards thus held received therein. The metal case 8 is fexed to a predetermined position by the positioning means of an uneven part 31.
Patent JP-H06227778-A (JP)
Title: Skew elevator
Inventor: SHIMAZAKI TOSHIO
IPC: B66B9/06
Filed: 1993-01-29
Abstract: PURPOSE:To improve a decorative property by maintaining appearance of the inside and the outside of a car in a way that a foldable working platform is arranged on the rear flank side of the car. CONSTITUTION:A car 2 comprises a car room 7; a truck 8 to load and support the car room; a frame 9 with which the car room 7 is surrounded on the truck 8; a car door 10; and a door drive device 11. An inspection platform 20 arranged to a car frame 9 at the rear side of the car 2 comprises a floor 21; a U-shaped side handrail 22; and a horizontal handrail. The floor 21 is rotatably attached to the car frame 9 by means of a hinges. The same surface treatment as that of the facing plate 25 of the rear side of the car 2 is applied on the back of the floor 21. The side handrail 22 is rotatable togetherwith the floor 21 and the horizontal handrail is rotatable around the center of a horizontal part by means of the pin 26 of the side handrail 26. During a maintenance work, the floor 21 is brought into a horizontal state and the inspection platform 20 is brought into a work position, and at other time than a maintenance work period, the inspection platform is folded for containing.
Patent JP-S62171361-A (JP)
Title: Setting system for voice mail storage time
Inventor: NODA OSAMU
IPC: H04M3/42
Filed: 1986-01-24
Abstract: PURPOSE:To eliminate trouble in service which is caused by mail which is left in a mail forgetfully by setting a storage time when voice mail is registered in a voice mail module (VMM) and erasing the mail automatically the storage time later. CONSTITUTION:The VMM 3 is equipped with mail boxes MB10, MB11, etc., corresponding to subscribers. Subscribers 10 dial the number of their own MBs10 and the number of the receiver's MB11 (e.g. subscriber 11) after a voice mail service access number and a mail box registration number and then dial and register a voice mail storage time. At this time, a central controller CC 4 stores the voice mail in the MB11, and also calculates a mail storage releasing time from the registration time and voice mail storage time and stores it in a service control memory MEM 5. The mail storage releasing time is read out to a comparing circuit CMP 7 at every constant intervals of time and compared with the current time from an internal timer TM 6 and when the comparison result is coincident, the CC 4 erases the contents of the MB11 of the VMM 3.
Patent JP-H03216896-A (JP)
Title: Mask programmable read only memory
Inventor: YOSHIMURA EMI
IPC: G11C17/18
Filed: 1990-01-23
Abstract: PURPOSE:To increase the data read speed by connecting selecting transistors TRs in series between GND and sources of a memory TR group where plural memory TRs are connected in series. CONSTITUTION:Selecting enhancement MOS TRs 7 and 8 and memory MOS TRs 5 and 6 are provided. The memory MOS TR 5 is a depletion MOS TR. Selecting TRs 7 and 8 have sources connected to GND and have drains connected to sources of memory TRs 6 and 5 respectively. Drains of TRs 6 and 5 are connected to the bit line potential. Thus, the data read speed is increased because the memory cell current quickly rises at the time switching of select lines SL1 and SL2 from the low level to the high level.
Patent JP-H02195539-A (JP)
Title: Optical disk
Inventor: MAEDA MIYOZO
IPC: G11B7/24073
Filed: 1989-01-23
Abstract: PURPOSE:To prevent the generation of the fault that the part without requiring rewriting is inadvertently rewritten by the malfunction of the device by forming a film for preventing the change in the optical constant of a recording medium film on the surface of the recording medium film. CONSTITUTION:The recording medium film 4 which can change the optical constant by light is formed on the surface of a substrate 1 and the film 6 which prevents the change in the optical constant of the recording meidum film 4 is formed on the surface of this recording medium film. Namely, the heat generated in the recording medium film 4 by light is transmitted and diffused by the film 6 which prevents the change in the optical constant of the recording medium film 4 and, therefore, no changes arise in the recording medium film 4. The contents recorded on the recording medium film 4 under the part formed with the film 6 for preventing the change in the optical constant of the recording medium film is prevented from being lost in this way.
Patent JP-H04253747-A (JP)
Title: Flame-retarding electrical-insulating composition
Inventor: HORI AKIHIRO
IPC: C08L23/26
Filed: 1991-02-05
Abstract: PURPOSE:To obtain the title composition which is nondripping and highly flame- retarding, does not produce noxious gases even when burnt and has good tensile properties and heat aging characteristics by adding an inorganic flame retardant to a polymer mixture of a polyolefin with a quasi-cross-linked polymer. CONSTITUTION:A flame-retarding electrical-insulating composition is obtained by adding 100-300 pts.wt. inorganic flame retardant (e.g. aluminum hydroxide) to 100 pts.wt. polymer mixture prepared by mixing a polyolefin (e.g. ethylene/ propylene copolymer) of a crystallinity of 20wt.% or above with a quasi-cross- linked polymer (one having a structure derived by intermolecularly cross-linking part of the carboxylic acid group side chains in the molecular chain of a polyolefin through metallic cations) in a ratio of 95:5 to 70:30. The obtained composition is nondripping and highly flame-retarding, does not produce noxious halogen gases even when burnt and has good tensile properties and heat aging characteristics.
Patent JP-S61173461-A (JP)
Title: Nozzle for electrolyte molding machine for dry battery and its manufacture
Inventor: SAKAGUCHI SHIGEYA
IPC: H01M50/609
Filed: 1985-01-28
Abstract: PURPOSE:To increase abrasion resistance and durability by forming the tip of a nozzle main body with a sinter of titanium-molybdenum-titanium carbide or titanium-molybdenum-titanium nitride. CONSTITUTION:The tip 1 of a nozzle main body is made of a sinter comprising 19.5-27wt% molybdenum, 10-35wt% titanium carbide or titanium nitride, and the balance titanium. The base 2 of the nozzle main body is made of titanium. The tip 1 and base 2 are bonded with an alloy layer 3 of copper, nickel, titanium, or molybdenum and titanium carbide or titanium nitride. Thereby, the nozzle having good corrosion resistance against reducing acid such as hydrochloric acid or sulfuric acid, and high hardness, good abrasion resistance, and high breaking strength is obtained.
Patent JP-S58131810-A (JP)
Title: Surface acoustic wave device
Inventor: MORISHITA SHIGEFUMI
IPC: H03H9/05
Filed: 1982-02-01
Abstract: PURPOSE:To reduce the number of descrete components, by providing a capacitor forming electrode on a board and forming capacitors in using a capacitance between the electrode and a metallic base on which the board is mounted. CONSTITUTION:A surface acoustic wave exciting inter-digital electrode 12 is provided on a piezoelectric board 11 on which a surface acoustic wave is propagated. Grading reflectors 13, 14 comprising by arranging strips having a wavelength being 1/4 of that of the surface acoustic wave are provided to both sides of the electrode 12 to form a surface acoustic wave resonator. The capacitor forming electrodes 16, 17 formed incorporatedly with the electrode 12 are provided on the board 11. The electrodes 16, 17 are connected to heady leads 20, 21 fixed to the metallic base 15 via insulators 18, 19 like glass with aluminum wires 22, 23. Capacitors C1, C2 are formed between the heady leads 20, 21 and an earth lead 24.
Patent JP-S54107604-A (JP)
Title: Channel selection unit
Inventor: HIRASHIMA MASAYOSHI
IPC: H03J7/28
Filed: 1978-02-10
Abstract: PURPOSE: To make unnecessary cells and to make sure the write in operation, by reducing the write-in time with volatile memories and performing write-in every application of power supply.  
     CONSTITUTION: Pulses are appeared from the pulse generating circuit 17 with the application of power supply, and the search write-in control circuit 15 is driven, and the output controls the volatile memory 12 and the channel selection voltage generating circuit 11, allowing to change the channel selection voltage of the tuner 1. On the other hand, the channel is detected with the audio carrier and the detection circuit 8, and it is delivered to the synchronous detection circuit 14. The output of the tuning detection circuit 14 changes the operation of the write-in control circuit 15, the changing speed of the search voltage is made slower, and the local frequency of the tuner 1 is gradually increased. Further, when the video carrier is detected with the detection circuit 9, the write-in control circuit 15 is controlled and the binary signal corresponding to the channel selection voltage at that time is written in the corresponding address of the volatile memory 12. Thus, the binary signal corresponding to the full band is written in the memory 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04363597-A (JP)
Title: Method and device for mounting hopper for washing heat exchanger for air-conditioning machine
Inventor: OKANO YOSHITAKA
IPC: F28G13/00
Filed: 1991-01-14
Abstract: PURPOSE:To improve the workability of attaching work of a funnel-shaped hopper, receiving drain after washing a heat exchanger, to the lower surface of the casing of an air-conditioning machine and improve closely contacting property between the hopper and the heat exchanger without generating gap between them even when the heat exchanger is provided with any configuration and size. CONSTITUTION:A hopper 6 is constituted of a soft material and can be deformed arbitrarily whereby the hopper 6 can be attached to a casing 22 while being contacted closely to the easing in accordance with the configuration and the size of the casing 22. On the other hand, the hopper can be attached to and removed from the easing easily by using a detachable engaging unit 24.
Patent JP-H01190131-A (JP)
Title: Integrated circuit and radio receiver using it
Inventor: TSUDA HIROSHI
IPC: H04B1/26
Filed: 1988-01-26
Abstract: PURPOSE:To obtain a receiver with less sensitivity difference over a band with a small size by forming a front end for FM radio band and VHF-TV band audio signal in one IC and operating a switching circuit by an external switch. CONSTITUTION:With the application of a voltage of a power supply 21 to a switch circuit 9 by a switch 20, one of current supply circuits 4, 8 is operative and the other is inoperative. With the voltage of the power supply 21 fed to the switch 20, the circuit 4 is operated by the circuit 9 and the circuit 8 is inoperative, each circuit for FM radio band is operated and outputted. When no voltage is fed from the power supply 21 to the circuit 9 by the switch 20, each circuit for VHF-TV band audio signal is operated but each circuit for FM radio is not operated. Two kinds of front ends is formed in one IC and the switch circuit for switching is operated in such a way by the external switch to make the size of the receiver small, and the sensitivity difference in the band is reduced.
Patent JP-H07224703-A (JP)
Title: Air-fuel ratio control method
Inventor: KAWAHIRA IZURU
IPC: F01N13/04
Filed: 1994-02-09
Abstract: PURPOSE:To eliminate the need of an auxiliary O2 sensor for an engine having right and left banks, to properly control the air-fuel ratio of right and left banks in relation to a phase difference of output between right and left O2 sensors, and to improve the purging capability of the catalyst in a collecting pipe. CONSTITUTION:Right and left exhaust pipes 5, 7 for discharging exhaust gas from right and left banks 2, 3 are respectively provided with main catalysts 21, 22 of a three way catalyst device 20. In a horizontal opposed type engine 1 where a sub-catalyst 23 is multiply-connected in a collecting pipe 8 in which the exhaust pipes 5, 7 are collected, O2 sensors 25, 26 are provided on the upstream sides of the main catalysts 21, 22 of the right and left exhaust pipes 5, 7, the air-fuel ratios of the right and left banks 2, 3 are simultaneously controlled according to the output of the O2 sensor 25 of one right bank 2, and the air-fuel ratio of the other left bank 3 is corrected according to the difference in output between two O2 sensors 25, 26.
Patent JP-H02196615-A (JP)
Title: Injection-molding die for base plate of optical disk
Inventor: OKUDA KOSHO
IPC: B29L17/00
Filed: 1989-01-26
Abstract: PURPOSE:To enhance controlling precision of the temp. of the whole die by providing an unevenness on the inner wall surface of a water pipe and increasing the surface area of the inner wall surface. CONSTITUTION:The unevennesses of the inner wall surface of a water pipe are constituted of four pieces of grooves 10 formed parallel to the vortex shape of the water pipe 2 and therefore fluidity of a medium for controlling the temp. especially is not lowered. For example, in the case of molding a base plate for an optical disk of 13cm, the water pipe 2 having about 5-10mm breadth is ordinarily adopted. Depth of the groove 10 may be regulated to about 0.1-2.0mm preferably about 1.0-2.0mm. Further breadth of the groove 10 may be regulated to about 0.5-3.0mm preferably about 0.5-1.0mm. In such a way, an injection-molding die for the base plate of the optical disk is provided with the unevenness for controlling the temp. on the inner wall surface of the water pipe and the surface area of the inner wall surface is increased and therefore controlling precision of the temp. of the die is excellent.
Patent JP-H04254578-A (JP)
Title: Shutter for sputtering system
Inventor: YAMANISHI HITOSHI
IPC: C23C14/34
Filed: 1991-02-06
Abstract: PURPOSE:To provide a shutter whereby a film is formed on the surface of a substrate in uniform thickness in forming the film by sputtering even when the extremely thin film having several ten to several hundred Angstrom  thickness or the extremely thin laminated film is formed. CONSTITUTION:An A shutter plate 21 and a B shutter plate 22 are vertically opposed and provided on the same plane in the space between a target 4 and a substrate 7 opposed to the target 4. When the shutter is opened, the A shutter plate 21 is raised or the B shutter plate is lowered. When the shutter is closed, one shutter plate is lowered or the other shutter plate is raised or vice versa.
Patent JP-H03219772-A (JP)
Title: Facsimile equipment having halftone picture processing function
Inventor: ABE SHINTARO
IPC: H04N1/405
Filed: 1990-01-24
Abstract: PURPOSE:To select a proper halftone picture processing method to the communication system by providing a selection means selecting one of plural kinds of the halftone picture processing functions in response to kinds of the communication system in use at the transmission. CONSTITUTION:The operator makes transmission by using an operation panel 6. That is, a destination number is entered and the communication system of G3 or G4 is selected and kinds of a transmission original are designated. When the kind of the transmission original is 'mixture of character and photograph', whether or not the communication system is G4 is discriminated and in the case of the G4 system, a command signal activating a halftone binarizing circuit 213 of the error spread method is outputted to a reader controller 21, the transmission by the G4 communication system is implemented to terminate the program. On the other hand, when the answer of the preceding check is negative, that is, the communication system is the G3 system, a command signal activating an halftone binarizing circuit 212 of the dither pattern method is outputted to the controller 21 and the transmission by the G3 communication system is implemented and the program is finished.
Patent JP-H08213708-A (JP)
Title: Semiconductor laser device
Inventor: OGAWA MASARU
IPC: H01S3/02
Filed: 1995-02-01
Abstract: PURPOSE: To provide a semiconductor laser device which has enables sharing of a positive power supply and eliminates installation of a negative power supply. CONSTITUTION: In a semiconductor laser device where a semiconductor chip part 14 is mounted on a stem 1 which will become a package, the stem 1 is formed of a first conductor material 11 kept at the earth potential, a second conductive material 12, kept at the positive potential, having a flat region 122 to mount the semiconductor chip part 14 and an insulating material 13 for joining, under the insulated condition, these first conductor material 11 and second conductor material 12.
Patent JP-S5442393-A (JP)
Title: Manufacture of slag ballast
Inventor: ASAI HIROICHI
IPC: C21B3/08
Filed: 1977-02-14
Abstract: PURPOSE: To obtain slag ballast which does not release yellowish water and offensive odor by adding a fixed proportion of a sulfite at an appropritate stage of manufacturing process for slag ballast from blast furnace slag.  
     CONSTITUTION: During an appropriate time in the course of the so-called blast furnace slag treatment process for manufacturing slag ballast from flast furnace slag, including a time immediately before dilivery of slag ballast, a time during delivery, a time before use, and a time in use, 0.2wt.pts. of a sulfite is addecd to 100wt.pts. of ballast. As the sulfite used, calcium sulfite, an intermediate product obtained in the manufacture of gypsum from stack gas desulfurization equipment, sodium sulfite, sodium hydrogen sulfite, etc. may be cited. Thus, it is possible to completely prevent the occurrence of yellowish water and offensive odor from the slag ballast as well as enhance the stability and utility of slag ballast. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58178795-A (JP)
Inventor: FURETSUDO DON POORU
IPC: E21B19/00
Filed: 1983-01-31
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-S60158814-A (JP)
Inventor: TAKAYAMA ATSUSHI
IPC: A47J19/00
Filed: 1984-01-31
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-S54108029-A (JP)
Title: Combustion apparatus
Inventor: NAKAMURA HARUTOKI
IPC: F23C6/04
Filed: 1978-02-13
Abstract: PURPOSE: To devise to remove the greater part of bad smell at the time of extinguishment and the like with higher thermal efficiency in a combustion apparatus by providing an oxidizing catalyzer to oxidize the combustion exhaust gas given from a combustion part supplied with fuel and air.  
     CONSTITUTION: After kerosene 10 is sucked up by a usual glass wick and the like and evaporated at the top, air 11 for exygen necessary for combustion is supplied by a pump or a blower 12. An active oxidizing catalyzer 14 is arranged to oxidize CO and HC exhausted after the gradual combustion in a burner 13. Consequently, the combustion gas burought in contact with this oxidizing catalyzer 14 is exhausted as it is into the same space where the combustion apparatus is placed. 
     COPYRIGHT: (C)1979,JPO&Japio