baber/WOPTO huggingface dataset:
Patent JP-H04288572-A (JP)
Title: Image formation device
Inventor: WATANABE TOSHIO
IPC: G03G15/16
Filed: 1991-03-18
Abstract: PURPOSE:To hold the distance between a transfer position and a destaticization stylus constant stably for a long period and to enable excellent separation by providing a means which holds the distance between the transfer position and destaticization stylus constant. CONSTITUTION:Holding members 16a and 16b which have one-end sides fixed to a holder by means such as screws 17a and 17b are provided nearby both ends of the holder 7 which supports the destaticization stylus 6 and the shaft 5a of a transfer roller 5 is fitted loosely in opening parts formed at the other- end parts. Consequently, the relational position of the transfer roller center and destaticization stylus are maintained as specified. Further, a holder part 7 is fixed abutting on a proper place of a cartridge or an image formation device main body to fix even the motion in the rotating direction, and the relative position relation between a nip part as the transfer position and the destaticization stylus 6 is held constant at all times.
Patent JP-H01246633-A (JP)
Title: Check system for compiling unit
Inventor: KOMATSU TOMOKO
IPC: G06F9/44
Filed: 1988-03-29
Abstract: PURPOSE:To discriminate it by comparison whether the same compilation information is referred to compile a program or not by adding history information, which is referred at the time of compilation, to a compiling unit of a source program and using this information. CONSTITUTION:A program 1a and history information 1b in a source program file 1 are inputted to a compiler 10. An information name 201 for compilation is taken out from a reference statement 200 of information for compilation of the inputted program 1a, and a file 30 of information for compilation is selected from a file group 2 designated at the time of compilation. Information 30a for compilation and history information 30b are inputted from the selected file 30. A history information storage means 11 stores information 30b in an information storage area 10a. Information 32a for compilation and history information 32b referred in a reference statement 210 are inputted to the compiler 10. This operation is repeated while input information has referred information for compilation left.
Patent JP-S562886-A (JP)
Title: Neutralization of acidic water containing iron ion
Inventor: ARIMITSU HIDENOBU
IPC: C02F1/66
Filed: 1979-06-19
Abstract: PURPOSE: To restore neutralizing capacity by contacting lime stone having a neutralization inhibiting substance deposited on the surface thereof with a raw acidic water in a treating procedure to peel and remove a coating film on said surface.  
     CONSTITUTION: The raw acidic water 1 contg. iron ions is flowed into a lower portion of a packed column packed with lumplike lime stones 2 and, during passing through the tower in an upwardly flowing stream, contacted with said lime stones 2 and, after neutralized, flowed out from an upper flow-out port 4. On succeeding the operation, metal ions such as Fe or Al coexisting in the acidic water is deposited on lime stones 2 as hydrate to form a coating film on the surface thereof. At this time, if the water within the column 3 is discharged and the raw acidic water is sprinkled over the surface of lime stones 2 from a water sprinkling pipe 5, by the impact of water stream and carbon dioxide gas bubbles generated by the reaction of a high concn. mineral acid passing through said coating film with lime stone 2 on the surface thereof, the coating film of deposited neutralization inhibiting substances are peeled and removed. After the neutralizing capacity of lime stones is restored, the flow of water is begun again. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S561950-A (JP)
Title: Magnetic toner
Inventor: TAWARA KAZUNORI
IPC: G03G9/087
Filed: 1979-06-19
Abstract: PURPOSE: To prevent a photofixing magnetic toner from reliability deterioration, and to enable low energy fixing, by adding a copolymer of vinylidene chloride to at least a part of an adhesive resin.  
     CONSTITUTION: A resin obtained by copolymerising the structural units of vinylidene chloride monomer is added to at least an adhesive resin to form a photofixing magnetic toner. Since a toner is usually black, in photofixing heat fixing is carried out by applying black body absorption in principle, and this toner permits fixing to be done using comparatively low energy in a photofixing unit, and the toner to be prevented from deterioration of reliability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62234739-A (JP)
Title: Control system for constant speed running
Inventor: KONISHI HIROYUKI
IPC: F02D29/00
Filed: 1986-04-03
Abstract: PURPOSE:To make it possible to perform convergence to a target vehicle speed quickly by issuing control signals having three different kinds of duty ratios for cases when constant speed running control is not made, when the target vehicle speed can be reached during the constant speed running control, and when the target vehicle speed cannot be reached during the constant speed running control. CONSTITUTION:When a switch 4 is turned on for running at a constant speed, the output of a vehicle speed sensor 3 at that time is stored as a target speed V0 and a control signal according to a deviation relative to a detected vehicle speed V is outputted. If V=V0 here, a control signal having a duty ratio of 50% is made to be outputted and further the shift position is inhibited from changing from an overdrive position. Also the vehicle speed V is discriminated if it is slower than the target vehicle speed V0 by a specified speed V1 or more and, if yes, a control signal having a duty ratio D of 0% is made to be issued and further the shift position is inhibited from becoming the overdrive. Further, when the switch 4 is off, a control signal having a duty ratio D of 100% is made to be issued.
Patent JP-H04311027-A (JP)
Title: X-ray exposure method
Inventor: KAWAKAMI KENICHI
IPC: G03F7/20
Filed: 1991-04-10
Abstract: PURPOSE:To provide the title X-ray exposure method capable of notably lightening the stress of an X-ray absorber during the pattern plotting and X-ray exposure of an X-ray mask as well as notably easing the stress of the X-ray absorber thereby enabling the stabilized pattern plotting to be performed with high precision. CONSTITUTION:The exposure method is designed such that at least one of the pattern plotting and X-ray exposure of an X-ray mask having an X-ray absorber 1 on a supporter 2 is performed at a temperature wherein the stress of the X-ray absorber 1 is lightened.
Patent JP-S534406-A (JP)
Title: Incoming signal display system during busy call
Inventor: KUSUDA KOUJI
IPC: H04M3/00
Filed: 1976-07-02
Abstract: PURPOSE:To enable the discrimination of the incoming call for the TV telephone call or audio call, when the incoming call is made to a TV telephone subscriber during busy call.
Patent JP-S5413262-A (JP)
Title: Semiconductor device
Inventor: TSURUOKA MASAO
IPC: H01L21/52
Filed: 1977-07-01
Abstract: PURPOSE: To obtain the copper carbon fiber composite material electrode having no solder flowing out, by coating the part other than the parts to be soldered on the electrode surface with heat-resistant film not mated to the solder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63245279-A (JP)
Title: Transistor inverter
Inventor: NAKAYA FUMINORI
IPC: H02M7/537
Filed: 1987-03-31
Abstract: PURPOSE:To widen a dimming range, by providing the electricdischarge line of a self-controlling oscillation circuit and a capacitor with a variable impedance device, and by changing its value to change output voltage and oscillation frequency. CONSTITUTION:A transistor (hereinafter, Tr) 1 is used to switch the output of a DC power source 2 and control the input to a parallel resonance circuit 3. The parallel resonance circuit 3 is, for example, composed of an inductor 4 and a capacitor 5, and in parallel with them, a series resonance circuit 6 is set. By the output of the series resonance circuit 6, a load 9 is energized. Besides, a self-controlling oscillation circuit 10 is set, and a feedback winding 11 for feeding back signal positively based on the switching of said Tr 1, a capacitor 12, and the inductor are included in series, and the feedback winding 11 is magnetically connected to the inductor 8 of the series resonance circuit 6. Besides, the electric-discharge line of the capacitor 12 is provided with an impedance device 14 composed so that an impedance value may be changeable. As a result, power fed to the load 9 can be changed in a wide range.
Patent JP-S62236378-A (JP)
Title: Controller for dc motor
Inventor: TANABE TORU
IPC: H02P7/06
Filed: 1986-04-04
Abstract: PURPOSE:To prevent the generation of a continuous locking state when a power source voltage rises by applying the logic sum of the output of a rectangular wave oscillator and the output of a comparator to a control input terminal for a motor driver. CONSTITUTION:An operational amplifier 7 produces a differential voltage between a set voltage Via and the detection voltage Vib of a motor potentiometer 2 with the reference voltage Vc of a reference voltage generator 6 as a reference. The output voltage Vo of the amplifier 7 is compared by comparators 4, 5 with reference voltages Va, Vb, while the compared results are applied to a driver 3 to operate a motor 1 to obtain the state Va>Vo>Vb. An output of predetermined frequency is applied from an oscillator 10 through diodes 11, 12 to the driver 3. As a result, the motor 1 is driven while it is sometimes braked to prevent it from becoming a continuously locking state even if a power source voltage is raised.
Patent JP-2000270652-A (JP)
Title: Sulky lawn mower
Inventor: SAMEJIMA KAZUO
IPC: B60K11/06
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sulky lawn mower capable of sufficiently supplying air to right and left continuously variable gears and favorably cooling the right and left continuously variable gears while controlling rise in a manufacturing cost and complication of a cooling structure. SOLUTION: In this sulky type lawn mower in which power from an engine 12 installed at the rear of a driver's seat 17 is distributed through a power distribution part 13 arranged at the rear of the driver's seat 17 to the right and left, the power after distribution is transmitted through right and left continuously variable gears 14 to right and left driving wheels 4, respectively, the right and left driving wheels 4 are independently changed in speed and a mower 7 is installed ahead the right and left driving wheels 4, a radiator 41 and a cooling fan 42 for taking air from the driver's seat 17 side and supplying the air to the radiator 41 are arranged behind the driver's seat 17. An air sending fan 44 for introducing air toward the continuously variable gears 14 side is installed.
Patent JP-S558206-A (JP)
Title: Method of selecting power supply voltage for driving step motor
Inventor: TOYOKAWA KOUJI
IPC: H02P8/10
Filed: 1978-06-29
Abstract: PURPOSE:To determine high voltage power supply voltage for obtaining optimum high speed of a step motor by selecting the relationship between the high power supply and the step motor to satisfy a special equation. CONSTITUTION:When the number of phase of a step motor is represented by m, the coil inductance of one phase by L, a rated current by I, and a maximum drive frequency by fM, the relationship between high voltage power supply voltage VH and the step motor is so selectecd as to become VH =L.I.m/rfM or the like value. Thus, the high voltage power supply voltage for obtaining optimum high speed characteristics of the step motor can be obtained certainly.
Patent JP-S522492-A (JP)
Title: Method of and apparatus for dry separation by specific gravity
Inventor: KIMURA KUNIO
IPC: B07B4/08
Filed: 1975-06-23
Abstract: PURPOSE: To provide a separating means of high separating precision and consuming less power for unit treatment quantity with such an arrangement as to take out granular materials from the bottom successively from higher specific gravity material to lower specific gravity material by giving pulsation to air from the upper portion of the granular material layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02258034-A (JP)
Title: Membrane separating body
Inventor: TAKADA SUSUMU
IPC: B01D63/06
Filed: 1989-03-31
Abstract: PURPOSE:To reduce the pressure loss of a membrane separating body and improve the membrane separating efficiency by assembling modules, so that each of membrane separating element having a filtrate discharge hole in one direction is alternately intersected. CONSTITUTION:A membrane separating body 1 consists integrally of a block module A of a plurality of membrane separating elements 2 stacked or assembled laterally or horizontally and a block module B of a plurality of membrane separating elements 2 placed together vertically or perpendicularly. Each element 2 of the block modules A and B is alternately intersected vertically and horizontally, as a result of which there is no contraction phenomenon or trouble arising therefrom as noticed with the conventional module free from such intersection at a connection between each module, producing a smooth stream of a liq. being treated with a good degree of separating efficiency. Due to the alternately intersecting elements 2 of the modules A and B, moreover, an increase in the stirring action of fluid takes place to prevent concn. and gel polarizations and thus improve filtration efficiency.
Patent JP-H05242169-A (JP)
Title: Processor for prescription by medicine-preparing work
Inventor: OMURA SHIRO
IPC: G06Q50/10
Filed: 1991-01-19
Abstract: PURPOSE:To process various operations carried out at a pharmacy according to a prescription, simultaneously and in parallel without duplication nor omission by classifying the contents of the input prescription by the kinds of the medicine- preparing works and outputting them. CONSTITUTION:A full-automatic medicine dispensing and bagging machine 1 consisting of a medicine storing and taking-out device and a dispensing and bagging device 24 is connected to a manipulating device 41 on an on-line basis. The manipulating device 41 consists of a keyboard 42, a CRT 43, a memory 44 which uses a floppy disk, a printer 45, and a CPU 46 which controls those units and full-automatic medicine dispensing and bagging machine 1 according to a specific program. The contents of the prescription which is inputted on the keyboard 2 are classified by the kinds of the preparing works and the classified prescription information is printed out on the printer 45.
Patent JP-S556462-A (JP)
Title: Cooling method of sintered ore
Inventor: KONDOU HARUMI
IPC: C22B1/26
Filed: 1978-06-28
Abstract: PURPOSE: To maintain the temperature of sintered ore constant and enable the sintered ore of superior quality to be obtained by controlling at least one of fans on the cooler exhause side of the continuously moving sintered ore layer by the specific method in cooling the sintered ore.  
     CONSTITUTION: Sintered ore is sent from a chute 1 into a trough 2 which is moved by a driving unit 3. Cooling fans 4a, 4b, 4c are provided above the trough 2 and the sintered ore is cooled by air 5. At this time, the temperature of the sintered ore 6 after cooling is detected and based on this temperature the cooling fans 4a, 4b, 4c positioned on the exhaust side of the cooler in this order are subsequently controlled of the number of their revolutions or ON-OFF controlled. Namely, constituting a temperature measuring unit 8, arithmetic unit 9, operation pause unit 11 and rotation control unit 12 and maintaining the temperature of the sintered ore 6 constant enable the sintered ore of superior quality to be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10272494-A (JP)
Title: Treatment of organic waste water containing salts of high concentration
Inventor: KATSURA YOUSEI
IPC: C02F9/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently purifying waste water contg. salts, etc., to the extent of allowing the direct discharge of the water to rivers, etc., i.e., an efficient treatment method for the org. waste water contg. the salts. SOLUTION: This treatment method treats the org. waste water contg. the salts in the following manner: The waste water described above is subjected to a softening treatment to lower the calcium concn. therein. The water is then subjected to a removal treatment of org. matter, followed by a reverse osmosis treatment, by which the water is separated to the reverse osmosis concd. water and the fresh water. While the fresh water is recovered, the reverse osmosis concd. water is subjected to an electrodialysis treatment to separate the water to the salts concentrated water and the desalted water. The desalted water is returned into the waste water from which the org. matter is removed and which is to be subjected to the reverse osmosis treatment.  A biological treatment, coagulating sedimentation treatment, sand filter treatment or precision filter membrane treatment is recommended to be used for the removal treatment of the org. matter. The salts concentrated water is recommended to be separated to the salts and moisture by an evaporation drying treatment.
Patent JP-H11225807-A (JP)
Title: Combined button using fitting parts made of thermoplastic resin
Inventor: OSUMI KINZO
IPC: A44B1/22
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To enable target combination without using an adhesive by using in fitting functional parts made of a thermoplastic resin provided with a rear foot and utilizing a stopper function of a tip expanded processed part of a decorative part fitting part and a tip expanded part of a part barlike fitting part which is fitted in it and provided with a rear foot. SOLUTION: A decorative part 1, a platlike main body part 2, and a part provided with a rear foot 3 constitute a combined button. A thermosetting resin such as unsaturated polyester resin is favorable as a material of the decorative part and the platelike main body part, and a thermoplastic resin such as polyamide resin is favorable as a material of a fitting functional part provided with a rear foot. This kind of combined button can firmly combine the decorative part which is a cut product and the part provided with the rear foot or the platelike main body part which is a cut product in the same way as the decorative part which is the cut product without using an adhesive. The fitting functional part can be formed by injection molding using a die and can be designed to a specified dimension of a shape of a rear foot for attaching thread by means of a sewing machine.
Patent JP-2000277308-A (JP)
Title: Rotary electrical component
Inventor: HAYASHI HIDEYASU
IPC: H01H19/11
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a clicking mechanism for a rotary electrical component, such as a variable resistor, which can allow its product to be made small in size and thickness, while being unaffected by the influence of a projected and recessed member and a spring member for energization of a driving member, capable of reducing plays with an operating shaft during its operation in the click mechanism. SOLUTION: This electrical component includes an operating shaft 2 provided at its one end with a rotor 2b, a bearing 1 for rotatably holding the shaft 2, a drive member 4 engaged with the bearing 1, and a spring member 5 for energizing the drive member 4 towards the rotor 2b. The bearing 1 is formed with a guide part 1e, the drive member 4 is engaged so as to be shiftable only in the axial direction of the shaft 2 through spline coupling with the guide part 1e, and the rotor 2b and drive member 4 are formed on their opposing surfaces with a plurality of irregularity and parts 2g and 4c, which are engaged with each other respectively.
Patent JP-H04291480-A (JP)
Title: Shutter mechanism for card reader
Inventor: SUKAI YOICHI
IPC: G06K13/06
Filed: 1991-03-19
Abstract: PURPOSE:To easily assemble a mechanism and to miniaturize it. CONSTITUTION:A front enclosure wall 53a of a case 50 is provided with a cylinder part 55 through which a shutter pin 25 is freely projected and drawn back. A side enclosure wall 53c is provided with an engaging projection 60 with which an attraction part 47 of an armature 45 is engaged. A notch 48 is engaged with an engaging projection 431a of a yoke to freely turnably support the armature on the yoke 341. The freely turnably supported armature 45 is held by the engaging projection 60 and the shutter pin 25. The armature 45 is attracted to a core 40 to project the shutter pin 25 from the cylinder part 55, thereby stopping insertion of a second card.
Patent JP-S5412635-A (JP)
Title: Optical reader
Inventor: ETSUNO NAGAAKI
IPC: G06K7/01
Filed: 1977-06-30
Abstract: PURPOSE: To ensure an easy and accurate visual recognition for the optical pattern on the foundation surface, by irradiating the optical pattern by the light emitted from the light irradiation part and detecting the diffused light sent from the optical pattern at the optical detection part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60223120-A (JP)
Title: Developer
Inventor: TAKEDA YUTAKA
IPC: H01L21/30
Filed: 1984-04-20
Abstract: PURPOSE:To obtain a developer for a resist excellent in both sensitivity and resolution by adding a nonionic substance to an alkaline developer. CONSTITUTION:A 0.5% polyoxyethylene-polyoxypropylene condensation product as a nonionic substance is added to an alkaline developer consisting of a 3% aqueous solution of tetramethylammonium hydroxide, and developed, thus improving sensitivity by 50% and an gamma value displaying resolution by 10%. The same effect is obtained even when an aqueous solution of tetraethylammonium hydroxide, tetrapropylammonium hydroxide, tetrabutylammonium hydroxide or methyltriethanolammonium hydroxide except those aforementioned is used as an alkaline substance.
Patent JP-H07314140-A (JP)
Title: Semi-automatic welding machine using miniaturized wire reel
Inventor: YATSUHAN TOSHIHIKO
IPC: B23K9/133
Filed: 1993-02-25
Abstract: PURPOSE:To coil a wire reel in small size for miniaturization by accommodating the specific dimension/small size/light weight wire reel, pressing the wire subjected to plastic deformation of bending with a twist preventing roller and subsequently straightening by a reversing bending roller so as to enable it to pass a flexible conduit. CONSTITUTION:A wire reel 1 of about 60mm outside diameter, 100mm max coiled up outside diameter, about 100mm width, as required for the reel, a wire driving device, controller 10, etc., are accommodated in a frame of about 200mm length, 200mm height, 100mm width so as to reduce a size/weight of wire feed device main body. Because a welding wire 2 is subjected to plastic deformation left with strong kink at coiling, escape of wire twisting is prevented by a twist preventing roller 3, subsequently, straightening is executed by a reversing bending roller 4 so as to reduce the resistance in a flexible conduit 6. By reducing a size of the wire reel 1, working is made easy where there is hard to place a device.