baber/WOPTO huggingface dataset:
Patent JP-H11217217-A (JP)
Title: Device for producing silver halide
Inventor: OKADA HISAHIRO
IPC: G03C1/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of stably producing a silver halide whose projected area diameters have a monodispersed distribution and which have a high flattening rate. SOLUTION: (1) This device for producing a silver halide has characteristics comprising continuously colliding and mixing at least a silver nitrate solution fed from the first passage 11 with an alkali halide solution fed from the second passage 12, continuously feeding the mixture solution into the third passage 13, sending the mixture solution in a Reynolds number of >=3,000 for >=0.001 sec and subsequently continuously extruding the mixture solution from the third passage.  (2) The device for producing a silver halide has characteristics comprising continuously colliding and mixing at least a silver nitrate solution fed from the first passage with an alkali halide solution fed from the second passage, continuously feeding the mixture solution into the third passage, sending the mixture solution at a larger flow rate than those of the silver nitrate solution and the alkali halide solution and subsequently extruding he mixture solution from the third passage.
Patent JP-H09194046-A (JP)
Title: Feed paper cassette
Inventor: SAKAKIYA MASATOSHI
IPC: B65H1/14
Filed: 1996-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a corner claw separation system feed paper cassette, which improves workability to supply and change paper sheets, through simple and low-cost constitution. SOLUTION: An operation lever 15 for manual operation to press down a bottom plate 14 for placing paper sheets, arranged at a feed paper cassette, to the bottom part side of the feed paper cassette is arranged at the tip part of the bottom plate 14. The feed paper cassette is inserted in the paper feed part of an electrophotographic device and by pressing down the bottom plate 14 by the operation lever 15, supply and change of the paper sheets are facilitated in such a state that the feed paper cassette is set at the electrophotograpic device. Further, there is no need for a part to fix the press-down bottom plate 14 in this state left as it is.
Patent JP-H06214419-A (JP)
Title: Single-component type developer
Inventor: HASEGAWA SATOSHI
IPC: G03G9/087
Filed: 1993-01-13
Abstract: PURPOSE:To provide the single-component type developer, especially, the nonmagnetic one capable of stably obtaining images high in image density and excellent in contrast in developing an electrostatic image. CONSTITUTION:The electrostatic image is developed by feeding the single- component type developer (toner) in a thin layer on a developer-carrying body and bringing it into contact with an image-bearing body or into non-contact and transferring the developer to the latent image on the image-bearing body. The developer is composed essentially of a binder resin and a colorant and it is characterized by controlling it to an aggregation degree of <=20% and a hardness of 10-20, and it is preferred to use the following resin in addition to the above-mentioned requirements: (1) the single binder resin or plural resin blends having a compression strength of 1-5kgf/mm<2>, and (2) the binder resin having a glass transition point of 50-65 deg.C, and especially, the resin satisfying both of the conditions of (1) and (2).
Patent JP-S56118517-A (JP)
Title: Method of combustion in diesel engine
Inventor: YOSHIDA KUNIHIKO
IPC: F02B3/12
Filed: 1980-02-26
Abstract: PURPOSE: To enable the use of alcohol fuel of low cetane number in a diesel engine comprising a main and an accessory combustion chambers, by injecting fuel of high cetane number into the accessory combustion chamber and fuel of low cetane number into the main combustion chamber to burn.  
     CONSTITUTION: To run a diesel engine, diesel fuel of high cetane number is first injected into an accessory combustion chamber 6 through the injection port 7a of an injection valve 7 at the end of the compression process of a piston 4 so that the fuel is burned. When the combustion gas made from the diesel fuel has flowed into a main combustion chamber 4 through a passage 8, alcohol fuel of low cetane number is injected into the main combustion chamber 4 through the injection port 5a of another injection valve 5 so that the alcohol fuel is burned. According to this method of combustion, the compression ratio of the fuel injected into the main combustion chamber 4 is heightened so that the combustion is smoothly caused. Since the time of the fuel injection into the chamber 6 is not coincident with that into the other chamber 4, the rise in the pressure in a cylinder at the combustion is so smooth that noises are low. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04259940-A (JP)
Title: Magnetic field former for magneto-optical disk device
Inventor: TAKEUCHI HIDEHITO
IPC: G11B5/02
Filed: 1991-02-15
Abstract: PURPOSE:To form the magnetic field of high intensity by making the magnetic field former, which impresses the magnetic field to a magneto-optical disk, close to the magneto-optical disk without contacting an information recording area. CONSTITUTION:At a magnetic field former 24, projecting parts 24a and 24a are respectively provided counter to information nonrecording areas 11d and 11e adjacent to the outer and inner peripheral sides of circular information recording areas 11a on a magneto-optical disk 11. Since the respective projecting parts 24a of the magnetic field former 24 contact the information non-recording areas 11d and 11e on the magneto-optical disk 11 even when oscillation or the like is generated on the magneto-optical disk 11, the magnetic field former 24 does not contact the information recording area 11 of the magneto-optical disk 11.
Patent JP-H02203395-A (JP)
Title: Electronic musical instrument
Inventor: SUZUKI AKIHIRO
IPC: G10H1/24
Filed: 1989-01-31
Abstract: PURPOSE:To enable even a beginner to easily operate the electronic musical instrument by displaying a list image plane of all kinds of settable timbre sequences of an indicated item and displaying selected timbre on an image plane as timbre sequences by keyboards. CONSTITUTION:A display control means displays the list image plane DIS of all kinds of settable timbre sequences of the indicated item. Further, when timbre is selected and inputted from its selecting means S1 - S10 on the list image plane, the selected timbre is displayed on the display image plane as the timbre sequence of each keyboard. Consequently, the timbre sequences of an upper and a lower keyboard are displayed only as to items required during play and items required to select timbre sequences and control sound volume are selected from the contents of the display image plane before the play to facilitate the operation.
Patent JP-S59148958-A (JP)
Title: Debugging device
Inventor: TAKAGI HARUO
IPC: G06F11/36
Filed: 1983-02-14
Abstract: PURPOSE:To prevent a writing miss due to bugging of a program by forming map memory corresponding to respective addresses in a mounted memory and addressing the map memory in parallel with the mounted memory by a mounted CPU. CONSTITUTION:A bit map memory 4 in a debugging device B can write optional data from the external under the control of a CPU5. The bit memory 4 has a memory space completely corresponding to the mounted memory 2 and includes an one-bit data area. A multiplexer 6 switches access by the CPU5 or addressing parallel with the memory 2 by an address signal from the mounted CPU1. At the time of debugging in the run mode of the mounted CPU1, the memory 4 is addressed by the CPU1 simultaneously with the mounted memory 2. If data are to be written in the mounted memory 2 when the output of the memory 4 is in write inhibition similarly to the mounted memory 2, an FF9 is set up and the output ''1'' is inverted 10 and a write inhibition signal INH is turned to ''0'', so that the writing miss can be prevented.
Patent JP-H08221618-A (JP)
Title: Parking lot management device for amusement center
Inventor: SHIMAMURA KAZUHIRO
IPC: G07B15/00
Filed: 1995-02-10
Abstract: PURPOSE: To eliminate miss and trouble and reduce the personnel expenses by automating the check on whether or not a customer has played and discrimination at the exit of a parking lot which have been done by man. CONSTITUTION: This device is equipped with a customer card A, a play information writing means 40 which is provided for every game machine 20 and records play information showing at least whether or not a game is played and the data on the customer card A, and a discrimination control means 90 which controls the shutting-off machine 70 of a gate according to the play information on the customer card A.  The discrimination control means is equipped with a release judging means 94 which outputs a release signal according to the accepted play information of the customer card A when at least one of the 1st condition that a game has been played on the day and the 2nd condition that a specific parking charge has been paid and a shutting-off machine driving means 95 which normally stops an exiting automobile from passing by the shutting-off machine and releases the shutting-off state when the release signal is inputted.
Patent JP-S57136509-A (JP)
Title: Preparation of cosmetic highly containing gamma-orizanol
Inventor: KUNIKATA SEIJI
IPC: A61Q1/00
Filed: 1981-02-17
Abstract: PURPOSE:To obtain the titled cosmetic, by dissolving gamma-orizanol effective for chapped skin, etc. in a solvent selected from esters, alcohols, and fatty acids as a good solvent for gamma-orizanol, mixing the prepared blend with other cosmetic. CONSTITUTION:At least gamma-orizanol is dissolved in one ore more solvents selected from esters, alcohols, fatty acids, such a 2-ethylhexanoic acid triglyceride, isopropyl myristate, octyl dodecanol, oleic acid, to give a blend, which is mixed with other cosmetic to prepare a cosmetic highly containing gamma-orizanol. gamma- Orizanol acts on chapped skin effectively, having affinity to the skin, increases the micro circulation of blood stream of the skin, prevents dandruff and itch, and has furthermore oxidation preventing action, etc. USE:Face cosmetic and hair cosmetic.
Patent JP-H05213592-A (JP)
Title: Control device for hinged fork in forklift
Inventor: AOKI KANJI
IPC: B66F9/16
Filed: 1992-02-07
Abstract: PURPOSE:To perform stable forward tilting action even with the change of live load. CONSTITUTION:When a hinged fork lever 18 is tilted, a forward tilting signal Sf is outputted from a controller 19, and pressure oil in the flow quantity corresponding to the value of the forward tilting signal Sf is supplied to a hinge cylinder 10 from a solenoid proportional control valve 15, so that a fork 11 is tilted forward around a hinge 12 as the rotational center. The pressure of the pressure oil is detected by an oil pressure sensor 20. A controller 19 then computes the live load on the fork 11 from the detected oil pressure, and the value of the forward tilting signal Sf is made smaller as the live load is heavier even if the operation quantity of the lever 18 is the same.
Patent JP-S57136354-A (JP)
Title: Heat dissipating device for electronic apparatus
Inventor: OKAMOTO KIYOKAZU
IPC: H01L23/427
Filed: 1981-02-18
Abstract: PURPOSE:To directly connect a heat generating part to a planary circuit for improved heat dissipation by a method wherein a flat heat transmitting plate a heat pipe provided with transmitting plate is furnished with a hole through  which the heat generating part on the heat transmitting plate is connected with  the planary circuit with leads. CONSTITUTION:A heat generating part 28 is mounted on a heat transmitting plate 23 provided with a finned heat pipe 21 via an insulating sheet 29 and an insulating bush 30. The heat transmitting plate 23 is furnished with a hole 24 that runs from the part mounting side through to the other side. After the whole heat transmitting plate 23 is mounted on a planary circuit substrate 15, leads can be taken out without electric contact with the heat transmitting plate 23, the leads 32 of the heat generating part being connected to the land 26 of the substrate 15 through the through hole 24. This setup realizes a compact system with the heat generating part 28 directly connected to the planary circuit substrate 15. The heat transmitting plate 23 and a heat pipe 21 contribute to a high efficiency dissipation of heat.
Patent JP-H08218901-A (JP)
Title: Fuel limiting device for diesel engine
Inventor: KAMIYAMA MITSURU
IPC: F02D1/04
Filed: 1995-02-10
Abstract: PURPOSE: To operate an engine in an excellent condition by computing a difference between the quantity of the fuel in the full load condition, which is really injected, and the quantity of the fuel in the full load condition, which is previously set, and automatically performing the positional adjustment of the abutment surface of a fuel limiting tool so that the real fuel injection quantity coincides with the maximum set quantity of fuel injection. CONSTITUTION: In the case where a pressure-contact switch 31 is turned on and the full load condition is detected, a computing unit 41 judges that the real fuel injection quantity is more or less than the maximum fuel injection quantity Q, which is previously set. In the case where the injected fuel quantity is judged less than the maximum fuel injection quantity Q, a moving bolt 25 is moved backward to the fuel increase side R by the different output, and in the case where the injected fuel quantity is judged more than the maximum fuel injection quantity Q, the moving bolt 25 is moved forward to the fuel reduction side L by the different output, and the moving bolt 25 is stopped in the condition that the injected fuel quantity coincides with the maximum set fuel injection quantity. Operating condition of an engine is thereby maintained well.
Patent JP-S63194771-A (JP)
Title: Method for coating resin
Inventor: HASEGAWA SHIGEO
IPC: B05D1/04
Filed: 1987-02-04
Abstract: PURPOSE:To form a uniform coating film with high coating efficiency, by heating a powdery resin, electrifying the obtained resin droplets, and electrostatically coating the liq. droplets on the surface of a material to be coated. CONSTITUTION:The powdery resin 1 in a hopper 2 is supplied to a resin heater 8 from a powder feeder 3 by a supply gas 14 through a resin transport line 7. The supplied resin 1 is heated to a temp. higher than the m.p., and the liq. resin droplets 12 are obtained. The resin 12 is supplied to an injection nozzle 6 from a resin transport line 7, positively or negatively charged by a charging electrode 5, and electrostatically coated on the grounded 10 material 9 to form a coating film 11. As a result, a uniform coating film can be easily formed, and the coating efficiency of the raw material resin is improved. In addition, even a large-sized and intricate material to be coated incapable of being coated by the conventional method can be coated.
Patent JP-S60166115-A (JP)
Title: Speed control device of hot-continuous finishing mill
Inventor: UEKANE YOSHIHIRO
IPC: B21B37/46
Filed: 1984-02-09
Abstract: PURPOSE:To stabilize speed control by previously giving a speed command to be outputted at the time of biting to a speed command device of each stand and performing the speed commands by an integrated speed-command device simultaneously with the biting of a rolling material. CONSTITUTION:Speed command devices (SSRH)210, 220-260 of respective stands are connected to integrated speed-command devices (MRH)100, 110 respectively. A command resistance B is provided to the SSRH210, and an individual set value of SSRH is fixed by a command setter 214, to output a command value from a command resistance A. Each stand allows the SSRH to output independently before biting a rolling material, for changing the connection to the MRH simultaneously with the biting of material and changing it to the speed command of SSRH. Because each stand is made to stand by at its biting speed till it bites the material, the confirmation of a running speed of material and the mannual operation of correction are easily performed, and the control of MRH is stabilized.
Patent JP-S58140882-A (JP)
Title: Optical character reader
Inventor: MATSUDA SHINJI
IPC: G06V10/10
Filed: 1982-02-17
Abstract: PURPOSE:To shorten photoelectric conversion time, by detecting a reading head having moved to the position of one longitudinal rod line after detecting the other longitudinal rod line. CONSTITUTION:A motor 15 moves at right angles to the conveyance direction of a slip 1 to convert a slip image photoelectrically and the operation of this motor 15 is controlled by a motor control circuit 13. From the photoelectric conversion result by the reading head 3, the movement of the head to the position of one longitudinal rod line 5 after an image sensor 7 for detecting longitudinal rod lines and the head 3 detect the other longitudinal rod line 4 is detected through the AND operation of an AND circuit 35 to set an FF36, thereby outputting a rod line detection signal 18. Consequently, the slip image is converted photoelectrically, by moving the ranges of the longitudinal rod lines 4 and 5 provided at the left and right ends of the head.
Patent JP-H02204251-A (JP)
Title: Paper sheet and the like detection mechanism
Inventor: OKADA YASUHIRO
IPC: B65H7/12
Filed: 1989-02-01
Abstract: PURPOSE:To detect double feeding regardless of difference in thickness of paper sheets or of whether there is a pattern or not by judging the sending of paper sheets and the like when the length for a first and the length for a second that are operated by an operation means are compared and when the second length is longer than the first length. CONSTITUTION:When a paper sheet and the like 1 is carried in a carrier passage 3 and the edge is detected by a detection means 24, a first time counting means 14 is started to count the time from being sent by a first driving roller 20 and by a first pressing roller 21 until the detection is released at the rear edge. When the paper sheet 1 is carried by a second driving roller 22 and by a second pressing roller 23, and the edge is detected by a second detection means 25. a second time counting means 15 is started to count the time from being sent by the rollers 22, 23, until the detection is released at the rear edge. Based on the velocity and time for the first and on those for the second, the lengths of the first and the second are operated by an operation means 16, and if the length for the second is longer, it is judged to be double feeding.
Patent JP-H05307265-A (JP)
Title: Method for punching photosensitive planographic printing plate
Inventor: KUSAYANAGI KOJI
IPC: G03F9/00
Filed: 1993-02-10
Abstract: PURPOSE:To match the reference for image recording and the printing reference by a printing machine without degrading processing efficiency. CONSTITUTION:The respective sides of a PS plate 12 are accurate in linearity but the rectangularity of the adjacent sides with each other is relatively roughly accurate and, therefore, all the references are decided to one side 13A, by that, the positioning accuracy is enhanced. The type A is bored with a punch hole for the plate-bending reference on the one side 13A and the type B is bored with a reference punch hole for plate bending on the one side 13B adjacent to the one side 13A. It is more advantageous for priventing color slurring, etc., if the one side 13A to be the reference for all the operations is made as the positioning reference on a surface plate and, therefore, the PS plate 12 is placed in the same direction regardless of the type A and the type B at the time of placing the plate on a skid.
Patent JP-H07208922-A (JP)
Title: Fine displacement measuring instrument
Inventor: SHIMAMOTO ATSUSHI
IPC: G01B11/00
Filed: 1994-01-25
Abstract: PURPOSE:To reduce the drift of a light source and an electronic circuit and to obtain a position measurement accuracy with a high resolution by feeding AC modulation power to a light source and changing 11 lighting intensity at a specific period and then converting the received reflection light into an electrical signal and then performing AC amplification. CONSTITUTION:An AC power from an AC modulation circuit 30 is fed to a light source using a high-brightness LED 31 and then lighting intensity is changed at a specific period, the light is applied to a fiber 1a for irradiation, light reflected by a surface to be measured is received by a photo diode 32 via a fiber lb for receiving light, and then the light is converted to a current (displacement) signal. On the other hand, the lighting intensity change in the LED 31 is received also by a photo diode 33 and is converted into current (reference) signal and is converted go voltage signals 34 and 35 along with the displacement signal. Then, the DC component is cut 36 and 37 and an offset signal is applied 38 and then is subjected to phase-sensitive detection 39 and, 40, then, the output ratio of both is output from a division circuit 41. The drift of the light source is reduced by an LED 31 and by dividing 41 the return intensity by a light source intensity and the drift of an electronic circuit is reduced by performing AC amplification of the light intensity.
Patent JP-H01199384-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ZAITSU OSAMU
IPC: G11B27/28
Filed: 1988-02-02
Abstract: PURPOSE:To execute a high-speed access to use an absolute address by providing a means to regulate a tape traveling so that an absolute address unrecorded part cannot approach from a recording head between magnetic tape end edges in a magnetic tape forward direction traveling mode not to be accompanied with an absolute address recording means. CONSTITUTION:The title device is a magnetic recording and reproducing device to record and reproduce information of a video signal, a sound signal, etc., on a magnetic tape, and it has a tape transfer control means to regulate the tape traveling so that the absolute address unrecorded part cannot approach from the recording head between the magnetic tape start edges in the magnetic tape forward direction traveling mode not to be accompanied with the absolute address recording means. Consequently, at the time of recording a new program next, the unrecorded part of the signal cannot be generated between the recorded program and it. Thus, to the absolute address, a successive code without a break can be given all over the tape.
Patent JP-2000221289-A (JP)
Title: Top cover for shield cabinet
Inventor: WATABE SHINJI
IPC: G12B17/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a top cover for shield cabinet which is a ventilation means for radiating heat inside a shield cabinet, demonstrated shield function to radiation noise as a top cover and is easy in producing at low cost without using an expand metal carrying various shortcoming. SOLUTION: A shield cabinet contains a plurality of apparatus and a top cover 13 having simultaneously a shied function and a ventilation function is arranged on the top surface. For the top cover, a metal thin plate formed by a multitude of holes 20 with a specific shape is used, and on the peripheral edge of the metal thin plate, and attaching part for attaching the shield cabinet body is provided.