baber/WOPTO huggingface dataset:
Patent JP-H0532975-A (JP)
Title: Top cover of riser piping of coke oven and operation device of disc valve
Inventor: WATANABE IKUMORI
IPC: C10B27/06
Filed: 1991-07-29
Abstract: PURPOSE:To provide an operation device capable of automatically and stably performing the various switching works of operation members by disposing a traverse carriage in a coal-charging vehicle on an coke oven and disposing a top cover-opening and closing mechanism, a valve-opening or closing mechanism, a forward movement end-detecting bar, and an ignition mechanism. CONSTITUTION:A traverse carriage 22 capable of being moved in the traverse direction is installed in a coal-charging vehicle traveling on a coke oven 1, and on the transverse carriage 22 a top cover-opening mechanism 57 for opening the top cover by pressing down the arm arranged on the top cover 10 of a riser piping 2 with the tip of the mechanism 57, a top cover-closing mechanism 39 for closing the top cover by pressing the top cover, a disk valve- opening or closing mechanism 62 for opening or closing the disc valve by operating an opening or closing operation lever 6 of the disc valve 5 with an operation tool 48 arranged in a state vertically movable and detachable from the opening or closing operation lever 6 of the disc valve 5 arranged on a vent pipe 4 by the longitudinal movement of the transverse carriage 22, the front and back end detecting bar 52 of the transverse movement of the transverse carriage 22, and an ignition mechanism 41 for igniting a gas flowing out from the riser piping 2 are arranged, respectively, whereby the top cover 10 of the riser piping 2 of the coke oven 1 and the disk valve 5 are automatically and stably operated.
Patent JP-2000017480-A (JP)
Title: Plating method
Inventor: HASHIMOTO KAORU
IPC: H01L21/288
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide the plating method by which precision plating is attained by the use of a jet plater. SOLUTION: A plating soln. 3 is jetted downward through an anode, and a material 6 to be plated arranged at the lower part of a plating tank 1 is electroplated. The plating tank 1 is composed of two tanks, and the plating soln. is supplied from the upper part of the inner first tank and discharged from the bottom to plate the material. A fixed amt. of the plating soln. is kept in the first tank at all times, the excess plating soln. overflows the first tank and flows into the outer second tank, and the charge and discharge of the plating soln. is controlled.
Patent JP-S5892799-A (JP)
Title: Cleaning method of heat-exchanger and device thereof
Inventor: ISHIKAWA TSUNEFUMI
IPC: F28G1/12
Filed: 1981-11-27
Abstract: PURPOSE:To economize the power cost and save energy and as well as to prevent the  heat-exchange efficiency from lowering and the heat exchanger from clogging by a  method wherein steel particles are caused to fall naturally so as to come to contact  with the whole surface of finned heat pipes in order to effectively remove dusts brought  by exhaust gas. CONSTITUTION:The openings of thrown-in ports 12 for the steel particles 13 are directed  to face the heat pipes 6 and 9 respectively and as well as distributing plates 15 to distribute the steel particles thrown-in from the thrown-in ports 12 over the whole surfaces  of the pipes 6 and 9 are provided below the respective throw-in ports 12 in heat exchangers, in which exhaust gas is introduced in heat-exchange chambers 8a and 11a arranged with a plurality  of the finned heat pipes 6 and 9 respectively therewithin and  the waste heat of the exhaust gas is rendered to be transmitted to another fluid. In  addition, classifiers 1 , which recover removed dusts containing the steel particles and,  after that, select only the steel particles from the dusts, are provided at the bottom of each of the heat-exchange chambers and as well as vertical conveyers 20 returning the  steel particles selected by the classifiers 17 to the throw-in ports 12 again are arranged. Accordingly, the dusts adhered to the heat pipes are scraped down by the flow of the  steel particles thrown-in from the throw-in ports 12 in the heat-exhange chambers when  the particles flow down while contacting with the fins.
Patent JP-S5979250-A (JP)
Title: Silver image formation
Inventor: HANIYUU TAKESHI
IPC: G03C1/005
Filed: 1982-10-29
Abstract: PURPOSE:To obtain a high-contrast silver image by using a developing soln. contg. a specified compd., and only a p-dihydroxybenzene type developing agent as a developing agent, and exceeding 11 in pH. CONSTITUTION:A silver halide photosensitive material used for imagewise exposure contains >=95mol% silver chloride prepared in the presence of 10<-7>- 10<-2>mol rhodium salt per mol of silver halide. It is processed with a developing soln. contg. a compd. represented by general formula I and a compd. represented by general formula II or III, and as a developing agent, substantially only p- dihydroxybenzene type developing agent, as well as >=0.2mol/l sulfite ions, and maintained at >=11 in pH. In these 3 formulae, Y is N or methine; Z is N or C; W, W' are each S, O, or imino; V is H; n is 0 or 1; R1 is H, lower alkyl, halogen, or nitro; X is -OH, -CONH2, or the like; and R2 is H or lower alkyl.
Patent JP-2006210368-A (JP)
Title: Vertical semiconductor device and its fabrication process
Inventor: KIGAMI MASAHITO
IPC: H01L29/78
Filed: 1999-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabrication method of a vertical semiconductor device having a semiconductor layer of such a structure as an n<SP>-</SP>-type region and a p<SP>-</SP>-type region are arranged alternately without burying a trench by epitaxial growth.  <P>SOLUTION: A p<SP>-</SP>-type silicon layer 13 becoming a p<SP>-</SP>-type region 12 is formed and n-type impurities are solid-phase diffused from the sidewall of a first trench 22 formed in the p<SP>-</SP>-type silicon layer 13 into the p<SP>-</SP>-type silicon layer 13 thus forming an n<SP>-</SP>-type region 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-S61122996-A (JP)
Inventor: ROJIYAA DEI NOOUTSUDO
IPC: G11C11/409
Filed: 1985-08-28
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-H0237444-A (JP)
Title: List processing device
Inventor: OGAWA YUJI
IPC: G06F9/44
Filed: 1988-07-27
Abstract: PURPOSE:To use a storage area more efficiently by measuring the data volume of each data to reorganize area division. CONSTITUTION:A type-classified data volume calculating means 5 and a division reorganizing means 6 are provided, and the means 5 totalizes the data volume of used data with respect to each data type each time when a garbage collection means 4 extracts used data, and the means 6 divides the area of a storage means 10 again in accordance with the area size determined based on the data volume totalized by said means 5. The data volume of each data type is obtained when used data is extracted at the time of garbage collection, and the size of the area of each type is dynamically determined in accordance with the frequency in use of each type, and the storage area is reorganized with respective determined sizes of areas of types. Thus, area division is reorganized without rising the system again, and the storage area is effectively used.
Patent JP-H0783087-A (JP)
Title: Fuel control device of engine
Inventor: KISAKA HIROYUKI
IPC: F02P5/15
Filed: 1993-06-30
Abstract: PURPOSE:To secure a speed change torque down effect and to improve combustion stability by reducing the number of fuel injection per one cycle at the time of detecting a speed change signal as well as detecting the speed change signal to judge a speed change range of an automatic transmission. CONSTITUTION:A throttle valve 4 and an injector 5 arranged in a suction passage 2 of an engine 1 mounted on a vahicle with an automatic transmission and an ISC valve 7 arranged in a by-pass passage 6 are controlled by a control unit 15 in accordance with various detection signals from various sensors 3, 10, 16 to respectively detect a driving state of the engine 1. That is, by dividing each cycle of fuel injection into leading injection on the crank advance side and trailing injection on the crank delay side, fuel is injected a plural number of times. At the time of speed change of the automatic transmission, engine torque is reduced. At this time, when a speed change signal to judge a speed change range of the automatic transmission is detected, the number of fuel injection for one cycle is reduced.
Patent JP-S5997994-A (JP)
Inventor: HERUMUUTO BURAAZE
IPC: B66C23/78
Filed: 1983-10-12
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-S6080877-A (JP)
Title: Image forming device
Inventor: YORIFUJI TAKAO
IPC: G03G15/08
Filed: 1983-10-11
Abstract: PURPOSE:To reduce size and cost and to obtain an image having high quality by reversing the rotating direction of a toner disturbing member with respect to a photosensitive body in an image forming stage and a post processing stage. CONSTITUTION:Exposure of an original image is accomplished by an exposing device 24 and after the electrostatic latent image for the original is formed on the surface of a photosensitive body 18, the electrostatic latent image contacts with a toner disturbing member 20 and since the member 20 rotates in the forward (the same) direction in a sliding friction part with respect to the body 18, the electrostatic latent image is not disturbed. The member 20 rotates in the backward direction in the sliding friction part with respect to the body 18 in the processing state upon ending of the stage for development, transfer, etc. after said rotation and therefore the residual toner on the body 18 is more uniformly and easily disturbed than in the stage of rotating forward. The toner is thoroughly removed by the succeeding cleaning device 21 in common use for development.
Patent JP-S5981457-A (JP)
Inventor: TOMIYOSHI KAZUO
IPC: F25B13/00
Filed: 1982-10-28
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-H0354660-A (JP)
Title: Shared memory management system for multiprocessor system
Inventor: YOSHIDA FUJIO
IPC: G06F13/18
Filed: 1989-07-21
Abstract: PURPOSE:To exclusively control the access to a shared memory with a simple circuit by connecting a memory bus to a bus gate circuit corresponding to the processor to which a memory acquisition response is returned. CONSTITUTION:When a CPU 1 turns on a memory request signal a0 because requiring the access to a shared memory 4, a priority control circuit 3 performs the exclusive control based on access requests from plural processors and returns the memory acquisition response to one processor. When the indication to connect a bus 7 to a bus gate circuit 5 or 6 corresponding to this processor to which the memory acquisition response is returned is issued, this bus gate circuit 5 or 6 connects the processor and the memory. Thus, the access request to the shared memory is exclusively controlled without degrading the performance of the whole of the multiprocessor system.
Patent JP-S6432838-A (JP)
Title: Subjective ophthalmoscope
Inventor: HAYASHI AKIHIRO
IPC: A61B3/028
Filed: 1987-07-28
Abstract: PURPOSE:To subjectively perform the sight examination and visual function examination of an examinee, by suppressing a spherical lens change-over disc and an auxiliary lens change-over disc to correct the spherical effect formed by a cross column optical system. CONSTITUTION:An examinee answers the question of an examiner while looks the optotypes on the extension of a measuring optical axis through various lenses arranged in front of his eye 2 to be examined. An auxiliary lens disk A(4A), a strong spherical lens disc 5 and a weak spherical lens disc 6 are arranged around a shaft 3 being a center of rotation and a plurality of auxiliary lenses 7, a strong spherical lens 8 and a weak spherical lens 9 are arranged on the same circumference of a circle. A positive astigmatism lens 12 and a negative astigmatism lens 13 are equal in the absolute value of power and astigmatism lenses 14, 15 different in a code are arranged and the powers of the astigmatism lenses can be continuously changed. The prisms A18, A19 arranged on rotatable prism discs A20, B21 are equal in a deflection angle and the refractive powers of the prisms can be continuously changed by the change in a rotary direction.
Patent JP-S6347275-A (JP)
Title: Winder for toroidal coil
Inventor: KONNO TOSHIO
IPC: B65H81/02
Filed: 1986-08-14
Abstract: PURPOSE:To perform the stable winding on a toroidal core by providing an arm section rotating around the tip of a clip section. CONSTITUTION:A core 1 is pinched by a clip 18b, then winding is performed once. Next, a switch is turned on to drive a motor 12. The driving force of the motor 12 rotates a shaft 9 via a belt 19. An arm section 15 and a desk 10 are rotated by the rotation of the shaft 9. When the desk 10 is rotated and a photo-interrupter 11a senses a slit 8, the motor 12 is stopped. The rotation of the arm section 15 is stopped by the rotation stop of the motor 12, then the toroidal core 1 is wound. Accordingly, the toroidal core is wound once, then the switch is turned on, and after the toroidal core is confirmed to have been rotated to the next winding position, winding is performed again.
Patent JP-H0741592-A (JP)
Title: Production of foam
Inventor: TAKAGI OSAMU
IPC: C08J9/12
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a high-expansion-ratio foam in which the constituent fibers are firmly bonded to each other and which has uniform cells by impregnating a composition obtained by mixing a cellulosic fiber with an animal or vegetable paste or a synthetic resin emulsion or a rubber latex in a specified ratio with an inorganic gas under high-temperature and high-pressure canditions, decreasing the pressure in the system, and expanding the composition. CONSTITUTION:A foam is prepared by mixing 100 pts.wt. cellulosic fiber with 10-100 pts.wt. animal or vegetable paste, 100-1000 pts.wt. water and 0.1-20 pts.wt. surfactant or by mixing 100pts.wt. cellulosic fiber with 50-200 pts.wt. synthetic resin emulsion or rubber latex of a solids concentration of 20-80wt.%, 100-400 pts.wt. water and 0.1-20 pts.wt. surfactant, impregnating the obtained mixture with an inorganic gas, decreasing the pressure in the system and expanding the mixture. Alternatively a foam is prepared by making 0.8g/cm<2> or above of an inorganic powder adhere to the particles prepared by molding the composition to impart flowability to them and supplying them after the shape of the mold.
Patent JP-S6167596-A (JP)
Title: Burning type flux for submerged arc welding
Inventor: SUGIOKA ISAO
IPC: B23K35/362
Filed: 1984-09-11
Abstract: PURPOSE:To improve the welding operability under a low current condition, and to reduce the cost by making a raw material powder of a burning type flux contain an alumina cement of a correct quantity. CONSTITUTION:In a flux raw material powder whose main components are SiO2, CaO, Al2O3, Fe2O3, etc., an alumina cement is contained by <=75wt% against the whole flux. This raw material is granulated by adding a water glass, burned, and a submerged arc welding flux is obtained. By using this flux, the welding operability in case of a small heat input welding is improved, and also the flux can be obtained at a low cost.
Patent JP-H0745045-A (JP)
Title: Cassette device
Inventor: NAKAJIMA TOSHIHIKO
IPC: G11B27/00
Filed: 1993-07-30
Abstract: PURPOSE:To make the use for two kinds of cassettes possible without making a mistake by discriminating the existence of a memory in accordance with whether identification data are sent in or not against the read-in operation from a main body of the device. CONSTITUTION:By a system controller 14, a recording/reproducing circuit 12 and a tape driving circuit 13 are controlled, and an image signal, etc., from the circuit 12 are recorded on a tape 2 by a magnetic head provided on a drum 3 while transferring the tape 2 at a prescribed transfer speed. At the time of reproduction, the read-in of the data is requested to the memory 17 after the cassette 1 is loaded, and when the data are not sent in for the specified time, a decision is made there is no memory in the cassette. When the data are sent in from the memory 17, on the other hand, a check is made whether the data coincide with preliminarily decided specific data, and when both data coincide, the contents of the memory are displayed and a retrieval based on the data of memory is performed as the control in respect to the memory, and also the presence of memory is displayed on a display part 15.
Patent JP-S5979536-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: FUKUDA TERUMASA
IPC: H01L21/52
Filed: 1982-10-29
Abstract: PURPOSE:To obtain the titled semiconductor device, power consumption thereof is large, by separately manufacturing an island for loading an element and a lead. CONSTITUTION:The island 4 on which the IC3 is loaded and the leads 2 are manufactured separately, and the noses of the leads 2 are collected to the periphery of the IC3. According to the constitution, only the island 4 is enlarged without changing an external form, the method is not also restricted by materials, the island is manufactured by a material of high thermal conduction, and the resin-sealed type device, power consumption thereof is large, can be realized.
Patent JP-S6082882-A (JP)
Title: Analog electronic timepiece with solar battery
Inventor: TAKAYAMA MASAYUKI
IPC: G04C10/02
Filed: 1983-10-12
Abstract: PURPOSE:To improve design freedom and power generating capacity of a clock and simplify and facilitate its assembly, by installing a multi-layer film type solar battery. CONSTITUTION:A solar battery substrate 26 of plastic film is attached to a metallic dial plate 27 and a power-generating layer 25 integrated with power- collecting electrode and amorphous semiconductor is formed on the plate 27. By this arrangement, design of the clock becomes available with facility due to freedom from restrictions imposed by a solar battery and further, by using a large-area solar battery without requiring series connection of a small-area solar battery, power-generating capacity is increased also and assembly of the clock can be made simply and easily.
Patent JP-S6081066-A (JP)
Inventor: FURUKAWA MITSUHIKO
IPC: C04B35/565
Filed: 1983-10-11
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-H0561821-A (JP)
Title: Data transfer method
Inventor: SUZUKI NAOHISA
IPC: G06F13/42
Filed: 1991-07-30
Abstract: PURPOSE:To realize high speed transfer by generating an original BUSY signal when an input buffer becomes more than a prescribed amount without generating the BUSY signal by means of handshake in an I/O register on a host-side. CONSTITUTION:In processings S110-S111-S120-S136, the temporary and short BUSY signal is generated at the time of fetching data till the input buffer becomes full. The BUSY signal viewed from the host-side is continuously generated during time from when the input buffer becomes full till the real idle area of the input buffer matches with a resumption start capacity. When the real idle area of the input buffer matches with the resumption start capacity, the BUSY signal viewed from the host-side is released and data can be transferred. Thus, transfer in standard BIOS and high speed transfer in a driver only for a printer, which directly accesses to the IO register of parallel IF, can be executed.
Patent JP-H0631055-A (JP)
Title: Sound volume adjusting circuit for game machine
Inventor: CHIBA EIICHI
IPC: A63F5/04
Filed: 1992-07-17
Abstract: PURPOSE:To adjust the sound volume of a loudspeaker arranged in such a game machine as a slot machine and a pinball machine, etc., to three steps of large, middle and small through a resistor. CONSTITUTION:The circuit is provided with a switch element 20 having four pieces of linearly arranged fixed contacts 22-25, and a movable contact 26 for connecting mutually each two pieces of adjacent fixed contacts 22 and 23, 23 and 24, and 24 and 25 in these fixed contacts 22-25, and a signal input terminal 30 and a signal output terminal 40, and in four pieces of fixed contacts 22-25 of the switch element 20, a first fixed contact 22 is connected to the signal input terminal 30 through a resistor. Also, a second fixed contact 23 being adjacent to a first fixed contact 22 is connected to the signal output terminal 40 through the resistor, a third fixed contact 24 being adjacent to a second fixed contact 23 is connected to the signal input terminal 30 in parallel to a first fixed contact 22, and a fourth fixed contact 25 being adjacent to a third fixed contact 24 is connected to the signal output terminal 40 in parallel to a second fixed contact 23.
Patent JP-H0536856-A (JP)
Title: Semiconductor device
Inventor: KUTSUZAWA IKUKO
IPC: H01R33/76
Filed: 1991-07-31
Abstract: PURPOSE:To enable an IC package to be prevented from being wrongly inserted into an IC socket by a physical means in a semiconductor device composed of the IC package and the IC socket. CONSTITUTION:A recess 3 provided to an IC package 1 is located at a position not point-symmetical to the center of the IC package 1, and a protrusion 4 provided to an IC socket 2 is located at a position on the IC socket 2 fitting the recess 3 when the IC package 1 is mounted on the IC socket 2. Therefore, the IC package 1 can be physically prevented from being wrongly inserted into the IC socket 2.
Patent JP-H0854745-A (JP)
Title: Reversal developing method
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/06
Filed: 1995-07-26
Abstract: PURPOSE:To provide a reversal developing method using a photoreceptor having high sensitivity, withstanding repetitive use and excellent in electrification ability. CONSTITUTION:This reversal developing method uses a photoreceptor contg. titanyl phthalocyanine having the max. peak of Bragg angle 29 to CuKalpha characteristic X-rays of 1.541Angstrom  wavelength within the range of 27.3 deg. 0.2 deg. and a compd. represented by the formula, wherein R<1> is H, halogen or alkyl, each of R<2> and R<3> is alkyl or aryl and Ar<1> is aryl.
Patent JP-S5977953-A (JP)
Title: Traction type booster
Inventor: MORIMOTO HIDEYUKI
IPC: B60T13/52
Filed: 1982-10-28
Abstract: PURPOSE:To prevent a disk from being broken and prolong the useful life of the disk, by providing an annular reinforcing member at a central part of a rubber- made disk for transmitting a moving force of a movable body to an output member when operating a brake which part is provided on the side for making contact with the movable member. CONSTITUTION:A plate ring 3 and the rubber-made disk 39 are provided between a cylindrical part 45 fixed to the movable body 14 and the output member 41. At a part of the disk 39 faced to a gap between the cylindrical part 45 and the output member 42, a plate ring from reinforcing member 47 having an internal hole of a size approximately equal to the outside diameter of the member 42 is integrally provided. When the brake is operated, movement of the movable body 14 is transmitted to the disk 39 through the cylindrical part 45, and a traction force of an input member 21 is transmitted to the disk 39 through a plunger 22, a casing 27, a projection 41 and a plate ring 40. Therefore, the disk 39 is compressed, and an inside peripheral part of the disk 39 tends to be bitten into the gap by the output member 42, bht the seizing is prevented by the reinforcing member 47.