baber/WOPTO huggingface dataset:
Patent JP-H0443081-A (JP)
Title: Recording paper for sublimation type thermal recording
Inventor: YANO MASATOSHI
IPC: B41M5/382
Filed: 1990-06-08
Abstract: PURPOSE:To solve a problem of releasability and a problem of dyeing power at a stroke by providing a dyeing layer on the surface of a recording paper substrate or forming recording paper wherein the recording paper substrate doubles as the dyeing layer. CONSTITUTION:Recording paper 3 typically has layered constitution wherein a dyeing layer 2 is provided on the surface of a recording paper substrate l. As the recording paper substrate, a plastic film or synthetic paper is also used other than paper. The thickness of the recording paper substrate l is set to about 100-200mum. As the dyeing layer 2, polyester such as polyethylene terephthalate or polybutylene terephthalate is mainly used but other thermoplastic or thermosetting resin can be also used. The recording paper substrate l and the dyeing layer 2 are constituted in a releasable state according to a use. As the dyeing layer 2, one having a fluoroplastic impregnated fixing layer 2a formed thereto is used.
Patent JP-2000339678-A (JP)
Title: Production of magnetic recording medium
Inventor: KAWAI KENICHI
IPC: G11B5/842
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To rapidly and surely disperse fine particulate powder by executing a dispersing stage after kneading the particulate powder and a binder by a sand mill selected with a bead packing amount within a specific range. SOLUTION: The production stage for a coating material for magnetic recording media containing at least the particulate powder and the binder has a kneading stage for kneading the particulate powder and the binder and the subsequent dispersing stage. In the dispersing stage, the bead packing amount is selected at 40 to 70%, preferably, 50 to 60% (both by volume, i.e., the ratio to the inside volume of a vessel where the prescribed dispersing is executed) and the dispersing is executed by the sand mill. The diameter of these beads is preferably confined within a range of 0.5 to 1.2 mm. The circulating flow rate of the sand mill in the dispersing stage is preferably set at 13 to 20 liter/ minute.
Patent JP-H0441079-A (JP)
Title: Method for searching arc sensor and weld line
Inventor: TORII NOBUTOSHI
IPC: B23K9/127
Filed: 1990-06-08
Abstract: PURPOSE:To search the weld line by storing plural scanning patterns in a memory, transferring a signal from a robot controller, selecting an address in order and amplifying an output signal of a D/A converter to convert the output of the memory into an analog value to drive a scanner. CONSTITUTION:The plural scanning patterns are stored in the memory (ROM)44. The signal from the robot controller is transferred to the memory 44 by an interface 43. An address counter 42 selects the address of the memory 44 in order. The D/A converter 45 receives the output of the memory 44 and converts it into the analog value. A scanner driving circuit 42 amplifiers the output signal of the D/A converter 45 and drives the scanner 22. An oscillating mirror is rotated by the scanner 22. Consequently, the need to operate a robot arm for searching the weld line can be eliminated.
Patent JP-H023242-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA JUNICHI
IPC: H01L21/336
Filed: 1988-06-17
Abstract: PURPOSE:To prevent deterioration of operation speed by element separation property between adjacent high concentration S/D areas, or increase of junction capacitance and oxide film capacity by keeping the shape of the end part and the thickness of a field SiO2 film as they are at the initial stage at the time of high concentration S/D area formation. CONSTITUTION:When forming a sidewall 29 by anisotropically etching the third SiO2 film 9, the field SiO2 film 2 is never etched by some overetching since the second polysilicon film 8 being the ground is protecting the field SiO2 film 2 from the overetching. Thereafter, with the field SiO2 film 2, the sidewall 29 and the polysilicon gate electrode as a mask, high concentration N type impurity is selectively introduced into a P type Si substrate through a second SiO2 film 5 and a second polysilicon film, and is annealed so as to form high concentration S/D areas 10 and 11. At this time, the end shape end the thickness of the field SiO2 film 2 are kept as they are at the initial stage.
Patent JP-S5482964-A (JP)
Title: Evaporation film forming method for color picture tube
Inventor: HAYASHI SEIHACHIROU
IPC: H01J9/22
Filed: 1977-12-14
Abstract: PURPOSE: To enhance the working efficiency of the evaporation device of securing a high temperature level for the resistance heating substance at the evaporation time, supplying the material of the optical reflecting metal film automatically onto the resistance heating substance and then lowering the temperature of the heating substance.  
     CONSTITUTION: The residual fused Al is secured at all times at concavity 7a of boron nitride heating substance 7, and Al wire 10 led out from automatic inserting device 9 is soaked into the fused Al of substance 7. In this case, the contact area of wire 10 is increased to accelerate the temperature rise of wire 10. Then Al is evaporated to face plate 1 to form Al thin film 4, and the temperature of substance 7 is lowered suddently when the necessary Al evaporation quantity is obtained. During this time, wire 10 is insetted via device 9 until right before no fusion is secured to stop the insertion. When film 4 is formed to the next plate 1, the temperature is increased again for substance 7 to repeat the above process. As a result, the working efficiency is enhanced for the evaporation device, also obtaining the steady thickness for the evaporation film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01317778-A (JP)
Title: Method for controlling printing position of printer
Inventor: MUNAKATA TSUTOMU
IPC: B41J13/00
Filed: 1988-06-17
Abstract: PURPOSE:To perform printing from a paper indicating position by a method wherein the erroneous dimension of the position of a paper guide is detected prior to starting printing by a detection means and printing is started to the paper set to the paper guide from a position where the dimension of the printing indication position is added to the erroneous dimension. CONSTITUTION:In printing, the data of a position to be printed is inputted to a control part 24 at first by a printing position indicating means 15 such as a keyboard. The value D of said data is stored in the printing position memory 17 mounted in the control part 24. The control part 24 drives a detection means 21 according to a predetermined control program and counts the distance value E from the reference position P (output voltage of potentiometer ; zero) of a paper guide 14 prior to starting printing and adds the values D, E through the adder circuit 25 mounted therein to determine a printing start position. The control part 24 drives a carrier driving circuit 18 to move a printing head 13 to the printing start position and drives a printing head driving circuit 20 on the basis of the character data from a connected character data output apparatus 19 and printing is performed to the paper 3 set to the paper guide 14 by the printing head 13.
Patent JP-S5575722-A (JP)
Title: Filter for mist recovery apparatus
Inventor: YUKITAKE TSUGITA
IPC: B01D46/28
Filed: 1978-12-04
Abstract: PURPOSE: To give self-cleaning effect to filter during operation by removing effectively mist present in gas by using a filter in which fibrous materials are arranged densely in the direction of almost right angle to the surfaces of fiber supporters and vertilably in the longitudinal direction.  
     CONSTITUTION: The filter consists of the fibrous substance 2 of wool, nylon, etc., and the fiber supporter 1 of wire netting, etc., in which the fibrous substance 2 is arranged densely in the direction of almost right angle to the surface of the supporter 1 and sufficiently ventilaby in the direction of the longitude. The fibrous substance 2 used is preferably the one having a long fiber length and fuzzing filament on its surface. When passing the polluted gas 3 containing mist through the fibrous substances, the mist is collected on and in the fibrous substances and the fuzzing filaments on the surface by the action of diffusion and further permeats into the inside of the fibrous substances by capillary phenomenon. The collected mist in the fibrous substances, because the free end of the fibrous substances is fitted downwards, goes down by gravity and then goes out of the lower end of the fibrous substances in the form of liquid droplets. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H023087-A (JP)
Title: Laser repairing method
Inventor: IWAZU HARUO
IPC: H05K3/00
Filed: 1988-06-18
Abstract: PURPOSE:To surely prevent the execution miss in the post-process by performing the marking for recognizing the necessity of the post-process and its repair position by a laser when the post-process becomes indispensable by a laser repair. CONSTITUTION:An inspection and repair device is constituted of a loader device 1 which has been placed on the right side face side of a housing, a probe device 2 which has been placed on the left side of the loader device 1 and on the front face side of the housing, and a laser repair device 3 which has been placed in the rear thereof. On the front side of the probe device 2, an operating panel 4 for the probe device, an operating panel 5 for the laser repair device 3, and a monitor TV 6 are placed, respectively. In this state, at the time of repairing a defective part P of an element provided on a substrate 10 by a laser light, the marking 100 for showing a laser repair position is executed by the laser light before or after this laser repair process. In such a way, an execution miss in the post-process can be prevented surely.
Patent JP-S5578035-A (JP)
Title: Olefin resin composition having improved electroplating property
Inventor: TAKEDA JIYUNICHI
IPC: C08L101/00
Filed: 1978-12-08
Abstract: PURPOSE: The title composition capable of giving platings having improved adhesion and durability by direct plating without pretreating steps, comprising a metallic compound of Group II, an inorganic aluminum compound, carbon black, a sulfur substance and a vulcanization accelerator.  
     CONSTITUTION: (A) 100 Parts by wt. of a polyolefin resin is incorporated with (B) 0.5W50 parts by wt. of one or more types of metallic compounds selected from oxides, hydroxides, or carbonates of metals of Group II, e.g. zinc oxide, (C) 0.1W 70 parts by wt. of one or more types of aluminum-containing inorganic compounds selected from aluminum oxide, hydroxide, and sulfate, (D) conductive carbon black in an amount to give a volume resistivity of the composition ≤10 3 Ω.cm, (E) 0.1W10 parts by wt. of one or more types of sulfur substances selected from sulfur vulcanizing agents and sulfur-releasing compounds, particularly sulfur, and (F) 0.05W10 parts by wt. of a vulcanization accelerator, at 150W250°C. The addition of one or more types of silicon-containing inorganic compounds further improves the plating effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04349397-A (JP)
Title: Lighting circuit for discharge lamp
Inventor: ARAKAWA KOJI
IPC: H02M7/48
Filed: 1991-05-27
Abstract: PURPOSE:To provide a lighting circuit which can surely perform lighting for discharge lamp. CONSTITUTION:In a lighting circuit for a discharge lamp, pulse output of high voltage of a pulse generating circuit 1 for starting discharge and output of AC square wave of an inverter circuit 2 for lighting are superposed together to apply them to the discharge lamp 7 at the beginning of lighting. An ionization state of metal sealed in the discharge lamp 7 is performed by the high voltage pulse and more advanced and continued by superposing the AC square wave on the pulse. Consequently, the lighting is surely practiced even if the discharge lamp being made large-sized and in which various metals are sealed is used.
Patent JP-2000335952-A (JP)
Title: Woody cement board and its production
Inventor: AKIE TAKASHIGE
IPC: C04B111/20
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To produce a woody cement board which has high strength, excellent storage stability and simultaneously good toughness, and to provide a method for producing the same. SOLUTION: This woody cement board comprises a cured product comprising a cement-based inorganic material, a woody material, a crosslinkable thermoplastic resin and an epoxy resin. The method for producing the woody cement board comprises forming a molding material comprising a cement-based inorganic material, a woody material, a crosslinkable thermoplastic resin emulsion and an epoxy resin initial condensate into a mat, pressing the mat in the presence of water to primarily cure the mat, and then subjecting the primarily cured mat to an ordinary temperature curing treatment or an autoclave curing treatment.
Patent JP-S6046731-A (JP)
Inventor: KOUNO NAOFUMI
IPC: H02J3/00
Filed: 1984-07-23
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-H11341950-A (JP)
Title: Apparatus for producing snack food
Inventor: SASAKI MINORU
IPC: A23G3/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a snack food, capable of minimally suppressing generated amount of smoke even when a part of product after puffing is left in a puffing container without being discharged. SOLUTION: This apparatus for producing a snack food is constituted of a puffing container 1, a raw material feeder 7 for feeding a food raw material 3 into the puffing container 1, a hot air feeder 10 for feeding hot air into the puffing container 1, a product discharge duct 5 for discharging the produced product 15 out of the puffing container 1, an air feeder 14 for discharge for blowing air for carrying and discharging the product 15 into the puffing container 1, or the like. A gas detector 21 for measuring the concentration of gas generated when the product begins to scorch is provided halfway during the product discharge duct 5.  A control circuit 22 is equipped with functions operating air feeder 14 for discharge and re-blowing the air into the puffing container 1 when the concentration exceeding a preset value is detected by a gas detector 21 after the product 15 is discharged out of the puffing container 1.
Patent JP-S6068944-A (JP)
Inventor: PIITAA ROBAATO IBUNAA
IPC: B41B17/00
Filed: 1984-07-23
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-2000338782-A (JP)
Title: Image forming device
Inventor: MORI YUKIHIRO
IPC: G03G15/09
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To enable recovery and recycling of untransferred toner on the surface of a photoreceptor by a developing means without provision of a cleaning means, by specifying surface potential of an unexposed portion and surface potential of an exposed portion and a relationship between two development bias voltages. SOLUTION: The surface potential SP1 (volt) of an unexposed portion of an electrified photoreceptor 1 in a developing area and the surface potential SP2 (volt) of an exposed portion of it in the developing area are set so that a development bias voltage V1 (volt) applied to a developing roller 51 located the furthest upstream in the direction of the movement of the photoreceptor and a development bias voltage V2 (volt) applied to a developing roller 52 located the furthest downstream in the direction of the movement of the photoreceptor are the same in polarity and a relationship expressed by |SP1|>|V 2|>450|V1|>=|SP2| is satisfied. Toner is reversely developed in the exposed portion.  Thus, the development bias voltage to the developing roller 51 located upstream in the direction of the movement of the photoreceptor is set lower than the development bias voltage to the developing roller 52 located downstream.
Patent JP-S63317388-A (JP)
Title: Original plate for direct lithographic printing
Inventor: KATO EIICHI
IPC: B41N1/14
Filed: 1987-06-19
Abstract: PURPOSE:To obtain an original plate for direct lithographic printing preventing the occurrence of scumming and having superior desensitizing properties, by a method wherein at least one of resins containing at least one functional group selected from a among a specific group in the side chain is contained as a main component of a binder in an image recording layer. CONSTITUTION:In an original plate for direct lithographic printing having an image receiving layer on a substrate, and least one of resins containing at least one functional group selected from among a group shown by a general formula (-O-L-) [where, L represents a group (a), b, c, d, e, or f; where R1, R2, R3 may be similar or different to /from each other and represent hydrogen atom, hydrocarbon group, or -O-R' (R' represents hydrocarbon group); Y1, Y2 repre sent hydrocarbon group; Z represents oxygen atom, sulfur atom, or -NH-; and X represents sulfur atom or oxygen atom] in the side chain is contained as a main component of a binder in the image receiving layer. When an image is formed with an oil ink, etc. on the image receiving layer as an image part, the original plate for direct lithographic printing is enhanced in adhesion of the receiving layer to an oil ink, etc. and in plate wear because it contains the lipophilic group shown by the general formula (-O-l). On the other hand, in a non-image part, the general formula (-O-L) group is hydrolyzed or decomposed by adding hydrogen due to a desensitizing liquid and dampening water to become a carboxyl group, whereby the non-image part is made hydrophilic. Therefore, the non-image area is clearly divided from the lipophilic image area, furthermore, being prevented from the adhesion of the printing ink in printing.
Patent JP-H023041-A (JP)
Title: Method for processing silver halide photographic sensitive material and its apparatus and energizing device
Inventor: KUREMATSU MASAYUKI
IPC: G03C7/42
Filed: 1988-06-20
Abstract: PURPOSE:To prevent the generation of a suspended matter in washing and stabilization processing solutions used in the washing and the stabilization processing steps by allowing current to flow in the washing and the stabilization processing solutions of the title material using a carbon electrode as an anode. CONSTITUTION:The current is allowed to flow in the washing and the stabilization processing solutions 8 used in the washing and stabilization processing steps existing between the fixing and the drying steps, using the carbon electrode 6 as the anode. The component of the stabilization processing solution is taken into the processing solutions in the washing, the stabilization and a nonwashing stabilization processing steps, respectively, and especially, the suspended matter is easy to generate in a tank contg. a diluted solution, and according to conditions. Accordingly, at the time of continuously processing the photosensitive material for a long period, the suspended matter accumulates, but, a precipitate component is adsorpted and decomposed on the surface of the carbon electrode, and the decomposition of the precipitate is promoted by allowing the current to flow the processing solutions using the carbon electrode. Thus, the generation of the suspended matter in the processing solutions is prevented, even at the time of the low processing quantity of the sensitive material and the low renewal ratio of the processing solutions.
Patent JP-S6212381-A (JP)
Title: Pulse-width modulation control system of inverter
Inventor: IWASAKI MANABU
IPC: H02M7/48
Filed: 1985-07-09
Abstract: PURPOSE:To suppress a harmonic wave by switching a pulse-width modulation control wave from a triangular wave to a sawtooth wave when the using frequency of an inverter becomes higher than the prescribed value. CONSTITUTION:A microprocessor 1 inputs a frequency signal through a V/F converter 3 from a frequency setter 2, a modulated triangular wave from a triangular wave generator 4, and a signal from a protecting circuit 5, calculates as prescribed the pulse-width modulation by a program in a ROM 14, ad produces a gate signal through an output timer 11 to a 3-phase inverter. In this case, a sawtooth wave generator 13 is provided in addition to the generator 4, and a program for controlling to modulate by converting the modulation wave from a triangular wave to a sawtooth wave when the set frequency of the setter 2 becomes higher than the prescribed value is provided in the ROM 14. Thus, the triangular wave is modulated in a low frequency band, and the sawtooth wave is modulated in a high frequency band to suppress harmonic waves.
Patent JP-S5577772-A (JP)
Title: Pressure fixing device
Inventor: KADOI HARUO
IPC: G03G15/20
Filed: 1978-12-07
Abstract: PURPOSE: To achieve the improvement in the abrasion resistance and scratch resistance of a pair of rollers by using the hard rollers having been subjected to respectively different surface treatments for a fixing roller and a pressure roller.  
     CONSTITUTION: A fixing roller 1 and pressure roller 2 are respectively rotatably supported by upper and lower side plates 3, 4 at both ends thereof and said upper and lower side plates 3, 4 are turnably pivotally fitted by a support shaft 5 at their one end. A hard roller comprising applying hard chrome plating 1" on the peripheral surface of a steel-made roller 1' is used for said fixing roller 1. On the other hand, a hard roller comprising subjecting the surface layer 2" of a steel-made roll 2' to hardening surface treatment is used. By mutually differing the surface treatment states of a pair of fixing and pressure rollers which make mutual contact revolutions in this way, the durable life thereof may be prolonged, their abrasion resistance and scratch resistance improved and the occurrence of creasing, uneven fixing, etc. prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01318445-A (JP)
Title: Constitution control system for exchange network circuit
Inventor: SUGAWARA SUBEO
IPC: H04M3/36
Filed: 1988-06-20
Abstract: PURPOSE:To quickly change the store allocation of trunk circuits in case the load of the trunk circuit has a sudden fluctuation by securing such a constitution where an exchange network control node collects the monitor results of a state monitor means for exchange nodes and instructs the store allocation of the trunk circuits to each exchange node. CONSTITUTION:A traffic intensity resources state monitor part 211 contained in each of exchange nodes 2-1 to 2-3 always monitors the application state of each of stored trunk circuits 3-1 to 3-3 and transmits the monitor result to a trunk circuit allocation control part 222 included in a truck circuit change control part 22. An exchange network control node 4 collects the application states of the circuits 3-1 to 3-3 received periodically from the nodes 2-1 to 2-3. When the node 4 detects that the circuit 3-3 has an overload and at the same time the circuits 3-1 and 3-2 have the room, the node 4 carries out the automatic allocation of a single circuit to the circuit 3-3 from the circuits 3-1 and 3-2 respectively.
Patent JP-S5854404-A (JP)
Title: Connecting system for process input and output
Inventor: TAKAHASHI TOSHIMASA
IPC: G05B15/02
Filed: 1981-09-28
Abstract: PURPOSE:To reduce the number of process I/O devices and also the number of signal cables by encoding signals with a button on a keyboard. CONSTITUTION:A signal outputted by depressing a button 1-1 on a keyboard 1 is encoded by a signal converting device 6 and an encoded contact 6-1 and a P- I/O point 2-1 of a process I/O device 2 are connected by a signal cable 4. When an input is sent from the signal converting device 6, an API interrupting signal 5 is inputted to an API signal input device 3, so that a computer processes signals from external devices. In the signal converting device 6, binary signals corresponding to, e.g. processing numbers 0-15 assigned to respective buttons on the keyboard 7 are prepared by a signal converting device 8 and outputted as encoded signals 9, which are connected to the P-I/O point.