baber/WOPTO huggingface dataset:
Patent JP-S57104028-A (JP)
Title: Proportional combustion controlling device
Inventor: MIYANAKA MOTOSHI
IPC: F23N5/14
Filed: 1980-12-22
Abstract: PURPOSE: To prevent hunting and to improve responsibility by a method wherein the output of a proportional control circuit receiving the outputs from a temperature setting circuit and a load temperature detection circuit is added to the  output of a circuit for detecting an amount of air or fuel, and thus added output  is used to vary the amount of air or fuel.  
     CONSTITUTION: Variations in load cause output of a proportional control circuit 50 to change, which circuit outputs a signal in proportion to a difference between load temperature and reference temperature in a proportional combustion range. Upon this, an addition circuit 71 changes rpm of a motor 15. After a few seconds, an rpm detection circuit 60 detects the newly set rpm and this is input to the addition circuit 71, thereby to correct the output from the addition circuit 71. In such a manner, there is a lag in change of rpm of the motor 15, so that an differentiation effect is occured. Thus, even with a large proportional gain, it becomes possible to prevent hunting and improve responsibility. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1114391-A (JP)
Title: Image screen display method of navigation device
Inventor: NAKAI NOBORU
IPC: G08G1/0969
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To use an image screen display method even for a vehicle having a small mounting space like a motorcycle by reducing the size of a display image screen arranged as a display part of this device as small as possible, and also making a display of navigation information easily visible in a navigation device such as displaying a conducting guide on the basis of previously inputted data on respective routing places. SOLUTION: This navigation device is mounted on a vehicle in which a meter to display vehicle speed or the like is arranged, and displays a conducting guide to pass through a preset route on an image screen by performing a prescribed operation processing on the basis of previously inputted data on respective routing places and detecting data of a present position. In this case, a display part 2A for navigation and a display part 2B for the meter are brought near to each other, and the display part 2B for the meter can be partially or wholly switched to a display of navigation information.
Patent JP-H0937035-A (JP)
Title: Image forming device
Inventor: SAKATA SEIJI
IPC: G03B27/50
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To improve operability by providing the operations of copy and FAX in one time original reading by simultaneously performing the reading of copy and FAX by once reciprocatively operating a scanner. SOLUTION: An image forming device is provided with an original scanning means for optically scanning an original and guiding reflected original light to a line sensor for outputting an image signal for each line, FAX controller 307 for controlling facsimile transmission/reception, image processing controller 303 for controlling the reading of the original, selectively switching the outputs of image signals in copying processing and facsimile processing after the execution of image processing and outputting the image signal, operating means for performing the input setting instructions and display outputs of a copying function and a facsimile function, image storage means for storing the image signal outputted from the image processing controller 303,  and main controller 301 for storing the read image signal at the time of outward scanning due to the original scanning means and the read image signal at the time of reading and scanning in inward scanning and outputting them to the image control means.
Patent JP-S57103718-A (JP)
Title: Roll cooling method in hot rolling
Inventor: MURATA KIYOUHEI
IPC: B21B27/10
Filed: 1980-12-22
Abstract: PURPOSE:To lower the roll temp. effectively, by arranging a two-stage type drain board device at the exit side of a roll-biting by sraying cooling water from between the two upper and lower drain boards, and making the start-point of roll cooling approach the exit point of roll-biting. CONSTITUTION:The 2nd drain board 6 is arranged at the exit point of roll-biting and below the 1st drain board 5 of an existing cooling header 2 arranged beforehand; a cooling water from an auxiliary header 4 is sprayed to make the starting point of roll cooling about <=50 deg.C, or preferably about <=30 deg.C. Further, arrangement of freely rotating small rollers 7 at the 2nd plate 6 is desirable for preventing aggrevation of flowability caused by touch of a strip tip to the 2nd drain board 6 owing to the arrangement of said board 6.
Patent JP-S6423031-A (JP)
Title: Heating cooker
Inventor: TSUJIMOTO MASAJI
IPC: F24C15/00
Filed: 1987-07-20
Abstract: PURPOSE:To make the front of a panel base a mirror panel, and to start a heat cooking by depression from the mirror-treated surface, by providing a mirror-treated screen, a panel base, and a mirror-treated resin sheet, by providing a keyboard in the panel base part, and by making the degree of mirror finish of a resin sheet in accord with that of a door screen. CONSTITUTION:A mirror-treated resin sheet 6 is glued to the front of a panel base 5 on the right side of a door screen 4. Items of a cooking menu 6a and modes of heating 6b are shown on it, and a viewing window 6c is provided so as to see the indications of indicators in regard to such as heating mode and heating time through it. Refined design is realized by showing the beauty of a mirror also on the panel base by making the degree of mirror finish of a resin sheet 6 in accord with that of a door screen 4. Input into keyboard is easily performed by applying pressure to the part of a mirror-treated resin sheet 6 corresponding to a keyboard 9.
Patent JP-H1028306-A (JP)
Title: Earth switch
Inventor: ISHIDA SHINNOSUKE
IPC: H01H33/56
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable earth switch which can be easily attached afterward. SOLUTION: An earth switch 23 grounds or insulates a bus 21 composed of a cylindrical conductor by bringing into contact or separating a traveling contact 24 with or from the bus 21, by moving the contact 24 forward and backward with respect to the axis C of the bus 21, and the contact 24 is provided with floating contacts 43 which are separately arranged on the left and right sides of the axis C of the bus 21, in the direction perpendicular to the axial direction of the bus 21, composed of retaining plates 41, mobile plates 42, springs 44, etc., and come into contact with the surface of the bus 21 at two spots, while the contacts 43 are floated in such a state that the contacts 43 can slide to at least one side of the circumferential or axial direction of the bus 21.
Patent JP-S6422437-A (JP)
Title: Segmental die
Inventor: MATSUNAGA SHUICHI
IPC: B21D37/20
Filed: 1987-07-20
Abstract: PURPOSE:To eliminate the need for high accuracy working and to prevent the generation of chipping by interposing a sub-segment having smaller elasticity coefft. than those of segments therein. CONSTITUTION:An insert 31 arranges the sub-segment 44 having smaller elasticity coefft. than that of a main segment 39 between the main segments 39 and a sub-segment 41 is respectively arranged at the corner part 32 of a die hole. The working error of the main segment 39 and sub-segment 41 is absorbed with the deflection of the sub-segment 41 and high accuracy working is made unnecessary. The generation of chipping, etc., is also prevented.
Patent JP-H0267435-A (JP)
Title: Regulator for control element, particularly throttle valve of internal combustion engine
Inventor: HAATOMUUTO KORUPU
IPC: B60K28/16
Filed: 1989-07-14
Abstract: PURPOSE: To raise control performances by inserting one of the constituting element of a mechanical transmission device transmitting adjustment of an operation lever to a control element in a planetary gear device functionally coupled with a servo-motor. CONSTITUTION: A planetary gear device 8 to which the operation force of an operation lever 4 by a driver is transmitted via a lever 5 and a Bowden wire 6 is provided. The planetary gear device 8 comprises a sun gear 10 adjusted by a servo-motor 13 via a sun gear shaft 11 and a decelerating gear 12, and a single or a plurality of planetary gears 14 rotatable on the sun gear 10 and the internal gear 15 of an outer gear 7. A planetary gear shaft as a planetary gear carrier 16 is mounted on a drive gear 18 supported on a shaft 17 which is in line with the sun gear shaft 11. A gear 20 fixed on a shaft 2 of a throttle valve 1 via a toothed belt 19 is driven by the rotation of the drive gear 18.
Patent JP-S6159239-A (JP)
Title: Apparatus for testing pressure resistance of container
Inventor: MIDORIKAWA FUJIHIKO
IPC: G01N3/00
Filed: 1984-08-31
Abstract: PURPOSE:To enable the partial pressure resistance test of a container simply and easily, by providing a bag body equipped with a liquid supply pipe and having extensibility to the space of the container and supplying a liquid into the bag body to pressurize the space. CONSTITUTION:An air-tight space 13 is formed in the nozzle 2 of a pressure container 1 by an upper lid 5 having a shaft rod 10 suspended therefrom and the middle lid 12 attached to the lower end of the shaft rod 10. Next, a bag body 14 having extensibility is provided in the space 13 to be supported by the shaft rod 10 and a liquid supply pipe 15 is connected to the bag body 14. When a pressurized liquid is supplied into the bag body 14 by the liquid supply pipe 15, the space 13 is pressurized through the bag body 14 and the quality of the welding joint 2a of the nozzle 2 can be tested. By this method, it is unnecessary to apply the pressure of the liquid to the whole of the pressure container 1 in performing the partial pressure resistance test of the pressure container 1 and a partial test can be performed simply.
Patent JP-2000019605-A (JP)
Title: Film unit with lens
Inventor: UCHIYAMA KEIJI
IPC: G03B17/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent a film unit with a lens from being broken or cracked and to prevent a broken piece from being scattered by decreasing the degree of breakage or crack even if the film unit is broken or cracked by providing a rib crossing with a breaking or cracking direction at the low-strength part of an outside cover. SOLUTION: The rib 45 crossing with the breaking or the cracking direction is erected near an aperture 39 on the inner wall surface of the front cover 16 so as to improve strength. Thus, even when an impact is given to the corner part of the cover 16 near the aperture 39, the cover 16 is prevented from being broken and cracked. Even if the cover 16 is broken or cracked, a situation that the broken part is separated from the cover 16 and the main capacitor of a strobe light unit is exposed to the outside is prevented because the strength is improved by the rib 45. Since the rib 45 is formed apart from the upper surface and the side surface of the cover 16, the cover 16 does not partially get thick, and the quality of outside appearance is not degraded due to shrink.
Patent JP-H0626609-A (JP)
Title: Water supplying device
Inventor: YAMAMOTO EIICHI
IPC: F22D11/00
Filed: 1992-07-08
Abstract: PURPOSE:To prevent waste of discharging fed water including chemicals when an operation mode is changed in a heating power plant or a nuclear reactor plant and at the same time to eliminate discharged water processing operation. CONSTITUTION:A plurality of water storing tanks 8a and 8b are installed and water having quality suitable for each of operation modes of a plant is stored in each of the tanks. Then, when the operation mode is changed, water stored in a boiler water supplying pipe 5 is transmitted to one tank and at the same time water in the other tank is supplied to a water supplying pipe passage 5.
Patent JP-H05235976-A (JP)
Title: Communication switch
Inventor: KURISUTOSU JIYON JIYOOJIOU
IPC: H04L12/64
Filed: 1992-07-08
Abstract: PURPOSE: To provide a switch which has high transmission speed and synchronizes clocks with a simple structure. CONSTITUTION: A switch 101 has a global matrix switch 116 executing communication between sections, plural ports 104 provided for the sections, matrixes 110 synthesizing them and controllers 108. Only one reference clock exists and it is synchronized with the clocks in the sections. Communication in the sections is executed in parallel and communication between the sections is asynchronously executed in series. Since communication between the sections is asynchronously executed, the mechanism controlling the transfer of a control signal is facilitated and clock synchronization at the time of data communication becomes easy.
Patent JP-H0914721-A (JP)
Title: Control device for air conditioner
Inventor: NISHIDA KEIJI
IPC: F24F11/02
Filed: 1995-06-23
Abstract: PURPOSE: To eliminate a necessity of setting of a turning-off timer mode every time an operation starting is carried out and further to provide a positive prevention of fogotten turning-off of a power supply of an air conditioner. CONSTITUTION: A turning-off timer control function S5 is started with an starting means S4 in concurrent with a starting of operation of an air conditioner. An operation of the air conditoner 1 is stopped under a turning-off timer control after elapsing of a set time upon starting of operation of the air conditioner 1. It is not necessary to set the turning-off timer every time the operation is started and further it is possible to obtain a positive prevention of forgotten turning-off operation of the power supply.
Patent JP-H0817778-A (JP)
Title: Method for cleaning of metal contamination of wafer substrate by maintaining smoothness of wafer
Inventor: JIYOSEFU EMU IRARUDEI
IPC: C11D7/06
Filed: 1995-06-23
Abstract: PURPOSE: To provide a composition for washing a wafer and a washing method that uses the composition. CONSTITUTION: A wafer substrate is brought into contact with a basic water solution without metal ions and ampholytic surfactant and a washing composition containing metal complexing agent and propyreneglycolether organic solvent as needed, thus maintaining the smoothness of a wafer and at the same time washing the metal contamination on the wafer substrate.
Patent JP-H0230994-A (JP)
Title: Horizontal type scroll compressor
Inventor: MATSUKI TETSUZO
IPC: F04C18/02
Filed: 1988-07-20
Abstract: PURPOSE:To restrain the reduction in the performance of a compressor, and to prevent the seizure of bearing sliding parts by incorporating a fixed scroll, an oscillating scroll, and a motor in a shell, and by forming the lower half part of the shell in a half-rectangular columnar shape. CONSTITUTION:In the inside of a shell 31, a fixed scroll 1, an oscillating scroll 4, and a motor 9, 10 are incorporated, and further lubricating oil is stored therein. The lower half part 31b of the shell 31 is formed in a half-rectangular columnar shape, and an oil reservoir 32 is formed. Since the capacity of the oil reservoir inside the shell 31 is increased, the rising rate of the oil level is lowered, even if the oil inside the oil reservoir 32 is increased during the operation of the compressor. Thus, the reduction in the performance of the compressor can be restrained, and the seizure of the bearing sliding parts can be prevented.
Patent JP-H0344928-A (JP)
Title: Forming method for pattern of amorphous alloy magnetic film
Inventor: MITANI SATORU
IPC: G11B5/31
Filed: 1989-07-12
Abstract: PURPOSE:To remove an alloy magnetic film equal to a pattern size even if the film is thick and to easily form an accurate pattern by forming the thickness of a photoresist pattern to be thicker than that of an amorphous alloy magnetic film. CONSTITUTION:A photoresist pattern 10 is formed on a base material 12, and an amorphous alloy magnetic film 11 is formed thereon by a sputtering method. The film adhered to the side oblique face of the resist 10 is worse denseness than the film 11 adhered to a flat surface to be easily chemically etched. Accordingly, when the film 11 is chemically etched for a short period of time, the film 11 of the oblique face of the resist 10 side is selectively etched. Thereafter, when the pattern 10 is removed with a solvent, the film 11 remains on a part except the pattern 10. Here, the thickness of the pattern 10 is increased as compared with that of the film 11. Thus, even if the film 11 is thicker, an accurate pattern can be easily formed in a short period of time.
Patent JP-H01104404-A (JP)
Title: Repairing method for roll of rolling mill and roll cutting device
Inventor: SASAKI TAKESHI
IPC: B21B28/02
Filed: 1988-07-20
Abstract: PURPOSE:To repair the groove of a roll with a roll fitted to a housing by fixing the roll stand removed from a rolling mill and cutting the roll in the state of its approaching to the housing in the axial line direction. CONSTITUTION:The roll stand 2 removed from a rolling mill is mounted on the base 33 of a cutting device 31. A roll 5 is made in the same height as that of a cutter 90 by a lift device. The housing 4 of the roll stand 2 is pushed by extending pushers 60, 61 and 62, 63 and fixed by locating it in the specified positional relation to the base frame 32 of the cutting device 31. The roll 5 is then pressed in the axial line direction by extending a cylinder to perform the positioning of the roll 5 for the housing 4. The cutter 90 is moved in the axial line and radial directions of the roll 5 in the state of rotating the roll 5 to cut the specified shaped groove. The displacement of the roll 5 under cutting can be prevented. After cutting the fixture of the housing 4 is released and it is fitted to an original rolling mill.
Patent JP-H0467629-A (JP)
Title: Wiring structure of semiconductor device
Inventor: YASUDA TAKASHI
IPC: H01L21/3205
Filed: 1990-07-09
Abstract: PURPOSE:To enable a wiring comprising a superconductor to be prevented from continuously being transferred to normal conductor for stiffening the resistance by a method wherein a low resistant normal conductor layer is provided adjacently to the wiring. CONSTITUTION:SiO2 as an insulating film 2 is formed on a silicon substrate and then a photoresist 7 formed into patterns by lithography is formed on the insulating film 2. Next, the part excluding the required parts is etched away using the photoresist 7 as a mask and then the photoresist 7 is also etched away to obtain the semiconductor substrate 1 and an underneath layer having the stepped parts of the insulating film 2. A ceramic superconductor Y-Ba-Cu-O as a superconductor wiring layer 3 is formed on the semiconductor substrate and the underneath layer having the stepped parts of the insulating film 2 by CVD process. Next, Al as a normal conductor layer 4 is formed on the superconductor layer 3 by CVD process. Next, another photoresist formed into a wiring pattern is formed by lithography on the normal conductor layer 4 and then the superconductor wiring layer 3 and the normal conductor layer 4 excluding the required parts are etched away using the photoresist as a mask so as to form the wiring pattern. Later, the photoresist is also etched away.
Patent JP-H1011160-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHII NORIKO
IPC: G05F3/26
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage generation circuit to be formed as an IC by providing the circuit with a means for reducing abnormal spurious generated at the ON/OFF of a power saving means. SOLUTION: A common emitter in a reference current source circuit constituted of a current mirror circuit consisting of transistors(TRs) Q1, Q2 is grounded through a TR Q5 and the base of the TR Q5 is connected to a power saving terminal. A current corresponding to a current generated from the reference current source circuit is allowed to flow from the 2nd output terminal of the current mirror circuit to a diode-connected TR Q7, the common base of the TR Q7 is connected to the collector of a TR Q6 through a capacitor C1 and spurious generated at the time of switching the ON/OFF of the power saving means can be reduced by the capacitor C1 and the time constant of a current I.
Patent JP-H0529462-A (JP)
Title: Block shape deciding method
Inventor: IWASAKI TOMOE
IPC: G06F17/50
Filed: 1991-07-23
Abstract: PURPOSE:To set up the shape appraisal formula of reference cell mode block as the function of cell line numbers for facilitating the shape modification of the block on graphics. CONSTITUTION:Firstly, total net numbers, total set numbers, the width etc., of applicable total reference cells ate inputted as the block connection data in the reference cell mode in-block circuit connection data and the reference cell graphic data input step 1. Secondly, the data such as pin numbers, etc. contained in respective nets required for the shape appraisal are sampled in the shape appraisal data sampling step 2. Thirdly, the formula processing the width and height of the block in the shape appraisal formula making up step 3 is set up as the function of cell numbers. Fourthly, the width, height of the block are processed by feeding said shape appraisal formula with the cell numbers in the shape table making up step 4 so that the cell line numbers, the width and height of the block may be successively written in a file.
Patent JP-S5881601-A (JP)
Inventor: MOURI MASAMI
IPC: A41B11/12
Filed: 1981-11-11
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-H06237516-A (JP)
Title: Connection device for external shield of coaxial cable, and ferrule used therefor
Inventor: DEIMITORII JII GURABE
IPC: H02G1/14
Filed: 1991-06-27
Abstract: PURPOSE: To greatly reduce time for an operation for making connection to, for example, a connector and to perform automation by providing a metal ferrule with a protrusion, and fusing a conductive material to the protrusion and the part of a shield in low-resistance contact state in an opening. CONSTITUTION: A device has a metal ferrule 30 in nearly cylindrical shape with a protrusion 32 where it projects inward from an inner wall surface and its tip mechanically contacts a shield 16, and an opening that is adjacent to the tip of the protrusion 32 and is penetrated through the wall. A conductive material is fused to the protrusion 32 and the part of the shield 16 that is adjacent to its tip in a low-resistance contact state in an opening. The ferrule 30 is pressed to the surrounding of a coaxial cable 10, and the tip of the protrusion 32 penetrates through a protection cover 18 and contacts the shield 16 that is located below, thus giving a terminal structure to the shield 16 and automating the connection process of the coaxial cable 10.
Patent JP-S6428120-A (JP)
Title: Box positioning device
Inventor: TAKEZAWA SHINICHI
IPC: B65G47/88
Filed: 1987-07-20
Abstract: PURPOSE:To reduce the positioning time by stopping a box on a conveyor by a stopper and tilting the conveyor so that the side surfaces and bottom surface are supported and the box is one-sidedly set onto a side surface standard panel side and positioning said box by adsorbing the side surfaces, in the titled device used in packing toiletries into boxes. CONSTITUTION:An outer box A is positioned on a conveyor 1 by a certain degree and supplied, and transported by pressing the conveyor 1 onto a side surface standard guide 17 by a width setting guide 16 having the torque in the reverse direction to the advance direction. Then, the box A is attached onto s stopper 2, and stopped, and the bottom surface of the box A is tilted by a prescribed angle by a comb-shaped box bottom surface, lifting-up means 19 of a tilting device 3, and the side surface of the box A is supported by a side surface standard panel 20, and positioning in the lateral direction is performed. Then, the outer box A is adsorption-fixed by a positioning adsorbing means 24. By such constitution, even if the dimension of the box varies, positioning can be executed in a short time.