baber/WOPTO huggingface dataset:
Patent JP-S59149034-A (JP)
Title: Manufacture of silicon thin film
Inventor: SAITOU TAKESHI
IPC: H01L21/84
Filed: 1983-02-16
Abstract: PURPOSE:To contrive to improve an adhesiveness for bonding a low-fusing point metal and a quartz substrate together and to enable to form a silicon thin film uniformly on the whole surface of the substrate by a method wherein the thin film of the low-fusing point metal evaporated on the insulating substrate is successively heated, fused and scanned and, after that, accelerated silicon grains are supplied. CONSTITUTION:A 300mum-thick quartz substrate is provided with a substrate holder 6 and a vacuum evacuating port 1 is opened for exhausing. A boat 9 for tin evaporation is heated and a tin thin film with a film thickness of 1mum is evaporated on the surface of the quartz substrate. Then, the fusing and scanning of the tin thin film are performed using an electron gun 4. The substrate holder is heated, the substrate temperature Tsub is maintained at 600 deg.C and silicon is made to evaporate from a silicon evaporation source 3 in such a condition that the deposition speed thereof is 0.2mum/min or thereabouts. Argon gas is introduced into from an inert gas-introduction regulative valve 2. When a high-frequency power is supplied to a high- frequency coil 4 for ionization, the argon gas is discharged and evaporated silicon is inonized. A negative voltage is added to the substrate holder as an acceleration voltage by a direct- current high-voltage power source 8, a shutter 7 is opened and the growth of a silicon thin film is started. When the film reached to the desired thickness, the shutter 7 is closed, the discharge is standstilled, the evaporation of is stopped and the growth is finished.
Patent JP-H01203139-A (JP)
Title: Automatic discharge device for register failure section
Inventor: NAKAO YOSHINOBU
IPC: B41F13/64
Filed: 1988-02-05
Abstract: PURPOSE:To correctly grasp a register mark failure folded page, and automatically discharge correctly only the said defective by calculating discharge start timing from a folded page number detection signal and a discharge start number set value. CONSTITUTION:When register mark failure is detected in a print unit U7, the register mark failure is inputted into an A/D converter 7, converted into a digital quantity, and inputted into a controller 8. The controller 8 judges the quantity of the register mark failure for within an allowable value, and when exceeding the allowable valur, calculates the discharge number of a folded page in which the register mark failure arises. Then discharge start timing is calculated. Individual folded pages are proceeding successively in this time, the proceeding situation is grasped with a folded page number detector 6 and an output pulse counter, and it is waited that the first register mark failure folded page reaches a reject device 10. On reaching, a drive order of a reject cylinder 13 is sent from the controller 8 via a digital output device 21, a rejection lever 19 falls, and individual register mark failure folded page is discharged to a discharge belt side.
Patent JP-H06233908-A (JP)
Title: Detection of backwashing abnormality of bag filter
Inventor: HOSHIKUMA YUTAKA
IPC: B01D46/04
Filed: 1993-02-12
Abstract: PURPOSE:To reduce an attaching space and to achieve the miniaturization and cost reduction of an apparatus by accurately grasping any cause of the operation inferiority of a backwashing damper used in the backwashing of a bag filter and detecting the inferior state of the damper by one detector. CONSTITUTION:A pressure detector 13 is provided to detect the pressure of backwashing gas at the time of backwashing and the pressure of the backwashing gas changes corresponding to the opening and closing signal of a backwashing damper 10 and, when there is regularity in the change of the pressure, it is judged that the backwashing damper is normally operated and, when the pressure of the backwashing gas does not change corresponding to the opening and closing signal of the backwashing damper 10 to continuously rise or fall, it is judged that the operation of the backwashing damper is inferior.
Patent JP-S60171209-A (JP)
Title: Manufacture of vitrified carbonaceous material
Inventor: YAMAUCHI MICHIHIDE
IPC: C01B31/02
Filed: 1984-02-10
Abstract: PURPOSE:To obtain a practically nonporous vitrified carbonaceous material contg. no closed pores by providing a specified composition to a thermosetting resin as a starting material so that it can retain a specified wt% of water in the state of a precondensation product before curing. CONSTITUTION:A thermosetting resin capable of retaining >=20wt% water in the state of a precondensation product before curing is carbonized and calcined at >=800 deg.C in an inert atmosphere to manufacture a vitrified carbonaceous material. The thermosetting resin is a condensation resin consisting of 15-40mol% phenol, 15-35mol% furfuryl alcohol and 30-55mol% formalin.
Patent JP-S59148148-A (JP)
Title: Optical information recording and reproducing device
Inventor: GOTOU YOSHIKAZU
IPC: G11B7/09
Filed: 1983-02-15
Abstract: PURPOSE:To assure satisfactory optical recording and reproducing operations despite a warp of a disk by controlling the deflection of a light beam in response to the disk warp. CONSTITUTION:The output of a position sensor 27 set on an optical shift stage is supplied together with the focus driving voltage after A/D conversion. A microcomputer 29 calculates the warping degree of a disk and then decides a warping angle. A degree of correction corresponding to said warping angle is applied to an adder circuit 22 after D/A conversion. Then the light beam is deflected approximately vertial to the disk despite a warp of the disk. Thus the tracking is carried out satisfactorily, and therefore the optical recording and reproducing are possible with high quality.
Patent JP-S52107751-A (JP)
Title: Manufacture of elastic surface wave filter
Inventor: WAKATSUKI NOBORU
IPC: H03H3/08
Filed: 1976-03-08
Abstract: PURPOSE:In case minute dusts sticks on photo resist, the light illumination is performed with two different illumination angles. As a result, the side etching is intensified to eliminate incomplete etching caused by minute dusts attached.
Patent JP-H09215712-A (JP)
Title: Footrest for wheelchair
Inventor: MOTOHASHI TAKESHI
IPC: A61G5/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a footrest on which feet can be mounted even after being retracted by performing turning between a normal state where a foot mounting plate is position-fixed almost horizontally in front of an attachment part and the user of a wheelchair can mount the feet and a retracting state. SOLUTION: Shifting from the normal state of the retracting state is performed by lifting the foot mounting plate 12 slightly upwards while keeping a horizontal state and turning a turning shaft 15 in the state of being released from a position fixing part 18 and displaced to a free turning part 19. In such a manner, since a bearing hole 17 provided on a turning base part 13 is in a composite shape provided with the position fixing part 18 for fitting the turning shaft 15 on a lower part and the free turning part 19 of a size for not obstruction the turning of the turning shaft 15 on an upper part, while controlling the turning of the foot mounting plate 12, it is freely turned as needed. Thus, even in the case of retracting the foot mounting plate so as to secure the mobility of a wheelchair, a place where the user mount the feed is secured.
Patent JP-H04264670-A (JP)
Title: Information processor
Inventor: SUNAKAWA SHINICHI
IPC: G06F17/21
Filed: 1991-02-19
Abstract: PURPOSE:To obtain the document of an intended layout only by means of inputting a character string by permitting an identification means to identify the attribute of the inputted character string and deciding the output position of the character string based on the identified result. CONSTITUTION:A character inputted from an input part 11 is once fetched into an input buffer provided in RAM 15. CPU 13 sequentially displays the character string from the head character and stores it in an area secured in the different address of RAM 15. An address book is inputted for two lines of an address and a house number, for example. A head pointer is added to the head of data in respective lines and an end pointer to an end. Then, they are stored in the address which the pointers show. When they are outputted to an output part 16 or a display part 19, a first line is laid out to left and a second line to right. At the time of vertically printing on a post card, the first line is laid out on an upper part and the second line to a lower part. In such a case, the number of the characters per line is initially set by an operator.
Patent JP-2000220845-A (JP)
Title: Heating cooker
Inventor: SAKANE YASUAKI
IPC: F24C7/04
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker equipped with a transparent window provided with de-misting function and dirt removing function. SOLUTION: A heating cooker 1 is provided with a transparent window 8 through which the cooking condition of a matter to be cooked in a cooking chamber 4 can be observed. The inside window material 30 of the transparent window 8 is provided with a substrate 35 having transparency, and a first film 36 formed at the cooking chamber 4 side of the substrate 35. The first film 36 includes silica 37 having hydrophilic property and an optical catalyst 38, oxidizing and decomposing a dirty substance by the irradiation of light. Upon heating cooking, the first film 36 removes the adhered dirty substance by oxidizing and decomposing the same while de-misting due to moisture can be effected, whereby the cooking condition of the substance to be cooked can be observed through the transparent window 8.
Patent JP-H03229196-A (JP)
Title: Nuclear power plant
Inventor: SAITO NOBORU
IPC: G21C15/18
Filed: 1990-02-05
Abstract: PURPOSE:To secure an autonomous safe state in any event by connecting a steam suction pipe to the dry well of a neuclear reactor container and connecting this steam suction pipe to the steam suction pipe of a steam injector through a solenoid valve. CONSTITUTION:The steam injector 26 has its steam suction pipe 32 for operation coupled with the nuclear reactor container 6 through an operating valve 33 with a large time constant and the suction pipe 34 and a deliverly pipe 35 form a closed loop together with a hydraulic turbine 30 and a heat exchanger 31. Therefore, a fuel pool 36 installed above the steam injector 26 is used as a water source in case of a cooling material losing accident or abnormal transi tion to drive the hydraulic turbine 30 with the energy of steam put in the nuclear reactor, so that emergency electric power is supplied by a power genera tor which is coupled with the turbine. Consequently, the power for an emergency reactor core system, a control rod driving system, a nuclear reactor cooling material purification system, an in-isolation cooling system, a residual heat removal system, etc., is secured and the plant need not depend upon the reliabil ity of a diesel power generator in case of an accident.
Patent JP-H10209990-A (JP)
Title: Broadcasting receiver
Inventor: ASAMI MASARU
IPC: H04B1/06
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To effectively select the audio data on the language that is designated by a user by calculating the subchannel of the language based on the collation between a language of FIG (0/5) and SubChId. SOLUTION: A DAB radio 10 mounted on a car consists of a main body 12, a separate microcomputer 26, etc. A DAB system microcomputer 14 designates one of plural ensembles (six broadcast programs included usually in an ensemble) and sends the designated information to an RF block 18. The block 18 extracts the RF of a designated ensemble, and a demodulation block 20 demodulates the extracted RF. Then a decoding block 22 obtains all digital data on a single ensemble. The microcomputer 14 retrieves the SubChId that is equivalent to the language designated by the user, and an audio decoding block 24 decodes only the audio data on the subchannel that is designated by the microcomputer 14 and supplies the data to a speaker.
Patent JP-S52108401-A (JP)
Title: Preparation of formed coke in horizontal oven
Inventor: SUZUKI GIYOUICHI
IPC: C10B57/08
Filed: 1976-03-09
Abstract: PURPOSE: To produce half-fused briquetles with stability, by charging mixed coal into the carbonizing room more on the coke-pushing side, then putting specific briquetles for formed coke and coal on the said mixed coal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06211087-A (JP)
Title: Manufacture of sunroof lining for automobile
Inventor: TAKEZAWA RYOICHIRO
IPC: B60J7/02
Filed: 1993-01-20
Abstract: PURPOSE:To prevent a lining base material from being wrinkled while it is being removed from a mold or transferred for manufacturing fine products by forming a bead-type reinforcing part along the edge part of an opening part suited to a sunroof when drawing a lining base material. CONSTITUTION:In manufacture, a lining base material is drawn in a roughly pan shape. An opening for a sunroof, a recessed part for a sun visor, and respective edge parts 10-12 suited to cut holes for room lamp are recess-molded, and a bead-shaped reinforcing part 13 is formed along the edge part of an opening 10 for sunroof. After the lining base material is removed from a mold, a binding material is coated and formed. An inner surface part including the bead-shaped reinforcing part 13 is cut off and removed to form an opening suited to the sunroof and cut holes for the room lamp for a completed product. It is thus possible to prevent a product from being wrinkled by the bead-shaped reinforcing part 13 positively while the lining base material is being removed from the mold or transferred.
Patent JP-S57137493-A (JP)
Title: Electroplating method for alloy
Inventor: KURIMOTO MIKIO
IPC: C25D3/56
Filed: 1981-02-20
Abstract: PURPOSE: To obtain a zinc alloy electroplated film maintaining sufficient levels of appearance and corrosion resistance by controlling the contents of Pb, As, Sb, Sn, Cd and Cu existing in a plating bath as ions or compounds to prescribed values or below.  
     CONSTITUTION: The concns. of Pb, As, Sb, Sn, Cd and Cu existing in a plating bath for electroplating a zinc alloy such as Zn-Ni as ions or compounds are controlled to ≤5ppm, ≤8ppm, ≤4ppm, ≤10ppm, ≤40ppm and ≤40ppm, respectively, and the concn. of metallic sulfide in the bath is preferably controlled to ≤500ppm. The concns. of said impurities in the bath are periodically detected, and by removing the heavy metals such as Pb by coprecipitation with iron hydroxide, Ba salt or the like and the sulfide by the filtration of the plating soln., said prescribed values or below are maintained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59153928-A (JP)
Title: Fuel injection controller for diesel engine
Inventor: MATSUO SHIROU
IPC: F02D41/22
Filed: 1983-02-18
Abstract: PURPOSE:To prevent stoppage of Diesel engine by forming a simulated accelerator opening signal in accordance to whether brake pedal has been stepped or the speed change position is in travel range upon fault of accelerator sensor and idle switch. CONSTITUTION:Pressure fuel feed through injection pump in Diesel engine will start upon rightward motion of pump plunger 28 and stop upon further rightward motion of plunger pump 28 to open a plunger spill boat 32 from the right end face of spill ring 34 into the pump chamber. The position of spill ring 34 is controlled by a control circuit 16 receiving detected levels from accelerator sensor 42 and idle switch 46 through a spill actuator 36. Upon fault of accelerator sensor 42 and idle switch 46, the control circuit 16 will form a simulated accelerator opening signals in accordance to on-off of brake switch 48 and neutral switch 52 to backup to assure operation.
Patent JP-H04264441-A (JP)
Title: Silver halide photosensitive material
Inventor: NAKANO MASATAKA
IPC: G03C1/09
Filed: 1991-02-19
Abstract: PURPOSE:To provide a silver halide photosensitive material essentially comprising silver chloride and having property for rapid processing, high sensitivity, and improved reciprocity law failure. CONSTITUTION:The silver halide photosensitive material has at least one silver halide emulsion layer on a reflecting supporting body. This emulsion layer consists of a mixture of two or more kinds of emulsions, and each emulsion contains iridium and a compd. containing group VIII metal except for iridium. The silver halide emulsion of this invention is such an emulsion having at least different iridium content per one silver halide particle.
Patent JP-H01203568-A (JP)
Title: Drop-proof device for preventing fall of elevator body
Inventor: YAMAGISHI KIYOSHI
IPC: E04H6/06
Filed: 1988-02-04
Abstract: PURPOSE:To enable working noise to be remarkably reduced, by arranging in oil a solenoid for receding a lock lever against force of a spring where the lock lever is provided to be freely projected and recessed in an elevation passage of an elevator body. CONSTITUTION:At the slightly lower section of an elevator body (c) upper-limit position of an elevation passage of the elevator body (c), a lock lever 17 is pivotally supported on the side of a fixed section, and is set to be freely projected and receded. Besides, spring 18 for energizing the lock lever 17 in a projected state, and a solenoid 19 for resisting the force of the spring 18 at the time of electrical conduction and receding the lock lever 17 are arranged. The solenoid 19 is composed to be set in oil 28.
Patent JP-S60168159-A (JP)
Title: Copying machine
Inventor: NAGASHIMA YOSHIYASU
IPC: G03G15/08
Filed: 1984-02-13
Abstract: PURPOSE:To facilitate exchange of parts and cleaning of them in a process unit including an image bearing body, a developing means, and a cleaning means by rendering a subunit including the developing means and a subunit including the cleaning means each independently separable from a subunit including the image bearing body. CONSTITUTION:A cartridge 21 constituting a process unit U consists of a cartridge subunit 211 for housing a photosensitive drum 7 and an electrostatically charging electrode 8, a cartridge subunit 212 for housing a developing device 9, and a cartridge subunit 213 for housing a cleaner 20 and a destaticizing electrode 19. Both subunits 212, 213 are laterally released from the central subunit 211 by loosening and removing screws 25, 26, and each subunit 211, 212, 213 can be separated from each other by releasing engaging protuberances 212b, 213b from engaging recesses 211a, 211c, respectively.
Patent JP-H01200950-A (JP)
Title: Laminated molded product
Inventor: KANEDA TOSHIHISA
IPC: B29L9/00
Filed: 1988-02-06
Abstract: PURPOSE:To impart excellent surface appearance, in a laminated molded product wherein a skin material and a resin molded body are unified by injection molding, by forming the skin material from a laminate prepared by successively laminating cloth, plastic foam and knitted fabric from a surface side. CONSTITUTION:A skin material 3 obtained by preliminarily laminating cloth 4, plastic foam 5 and knitted fabric 6 in succession is cut into a desired shape and set to an injection mold so that the cloth 4 of the skin material 3 is positioned on the molding surface of said mold. At this time, when a molded product is a rectangular or long product, the skin material 3 is set so that the direction low in elongation of the skin material 3 coincides with the longitudinal direction of said molded product. Thereafter, a mold 7 on a movable side is moved toward a mold 8 on a fixed side to perform clamping. Further, by filling the cavity 9 formed between both molds 7, 8 with the molten thermoplastic resin injected from a spool 10, a resin molded product 2 is formed and, at the same time, the skin material 3 is laminated to and unified with the surface of the resin molded body 2 to obtain a laminated molded product.
Patent JP-S63265314-A (JP)
Title: Stabilized power supply
Inventor: KAMATA AKINORI
IPC: G05F1/56
Filed: 1988-02-06
Abstract: PURPOSE:To obtain an inexpensive stabilized power supply which requires no large inductance by using a 2nd transistor Tr which is turned on when a 1st Tr is turned off and triggers a thyristor switching element. CONSTITUTION:A current flows from a thyristor Th owing to its directivity when the output voltage V0 of a load drops less than the output V1 of a rectified bridge. In other words, the Th is triggered and kept turned on until the coincidence is obtained between the voltage V0 and the output V1. Thus the Th is turned on only when the output V1 is less than the control voltage VD1 which is prescribed by a Zener diode D1 and also when the coincidence is obtained between the voltage V0 and the output V1. Therefore the value of the current flowing a capacitor C is small owing to the coincidence secured between the voltage V0 and the output V1. This current value can be increased gradually as the difference between V0 and V1 is increased. Thus no rush current is produced and therefore a large inductance is not required.
Patent JP-S56121164-A (JP)
Title: Magnetic disc control unit
Inventor: WATANABE YASUHISA
IPC: G06F3/06
Filed: 1980-02-28
Abstract: PURPOSE:To raise a working efficiency of the control unit by getting rid of occupancy of the control unit until the operation is completed even if the search operation is unsuccessful, and executing the processing of other magnetic disc unit in parallel. CONSTITUTION:The memory part 6 storing the microprogram, and the memory part 7 storing the search information showing the contents of the rotary angle position and the object record discrimination part at every magnetic disc unit 3 are connected to the control part 5 in the magnetic disc control unit 2. Also, the data transfer part 8 connected to the CPU1, and the adaptor part 9 connected to the unit 3 are connected to the control part 5. And, when the control part 5 receives the search operation command of the CPU1, the discrimination part of the record is loaded from the unit 3, it is compared with the search information, the rotary angle position in which the next record exists is calculated by the data length of the discrimination part 5, and even if the search operation is unsuccessful, occupancy of the control part 5 is got rid of by utilizing a memory area of the memory part 7 until said operation is completed, and the processing of other unit can be executed in parallel.
Patent JP-2000221851-A (JP)
Title: Image forming device
Inventor: MISHIMA NOBUHIRO
IPC: G03G21/04
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To give only a specified person permission for using an image forming device. SOLUTION: When a copy start key is turned on (YES at S303), the finger print of a device user is inputted by a finger print recognizing part provided on the device (S307). Whether or not the inputted finger print is previously registered in the memory of the device is decided (S309), and copying is started only when the finger print is previously registered (S311).
Patent JP-S61189154-A (JP)
Title: Manufacture of coil
Inventor: SASAKI MASAO
IPC: H02K15/04
Filed: 1985-02-14
Abstract: PURPOSE:To enable a mass production by winding a platelike conductor in a coil shape, molding it integrally with a wound core and then slicing it in a desired thickness to form a coil, thereby enhancing the manufacture and the workability of a coil. CONSTITUTION:A platelike conductor A is wound at B on a wound core in the state that the surface is suitably treated to form a cylinder. This cylinder is dipped together with the wound core in a molding solution to form a molded unit C. Then, the unit is sliced at D in the prescribed thickness to form a molded sliced coil E. Thus, since the core also has the function of a jig, an accurate winding and an automatic winding by a robot can be performed to enhance the mass production.