baber/WOPTO huggingface dataset:
Patent JP-S62177910-A (JP)
Title: Method and apparatus for forming deposited film
Inventor: UEKI MASAO
IPC: H01L29/786
Filed: 1986-01-31
Abstract: PURPOSE:To increase the deposition rate of a deposited film by activating a raw material gas by microwaves while activating the raw material gas by utilizing a heat-generation phenomenon by microwaves of a substance having large dielectric loss. CONSTITUTION:Raw material gases A, B are each introduced to a quartz inner cylinder 1 and an outer cylinder 2, and activated respectively to a precursor and active species for shaping a deposit film in an activating space 3. A film formation space 4 is formed on the discharge opening sides of the quartz inner cylinder 1 and the outer cylinder 2, and a substrate 5, a deposit surface thereof is directed toward the discharge opening, is fixed to a substrate holder 6 in the film formation space 4. The activating space 3 has a waveguide 7 and the terminal section 8 of the waveguide 7, and is surrounded by a cylindrical water-cooling applicator 9 also filling the role of a waveguide, and microwaves 11 are introduced through the waveguide 7 from a microwave oscillator 10. A dielectric 12 having large dielectric loss is fitted to a section crossing with the waveguide 7 for the quartz inner cylinder 1, the dielectric 12 generates heat by microwaves 11, and the activation of the raw material gases is promoted.
Patent JP-H04261386-A (JP)
Title: Pole position detecting method for synchronous motor
Inventor: UEHARA FUKASHI
IPC: H02P6/16
Filed: 1991-02-12
Abstract: PURPOSE:To realize positive detection of pole position prior to start of operation by feeding each phase winding of stator with an appropriate current and setting a phase difference of 90 deg. in the direction of flux. CONSTITUTION:A three-phase synchronous motor 2 comprises a stator 3, a field winding 4 and a pole and the circuitry is constituted such that the output from a pulse generator 6 is fed, as an actual position signal value theta0, to a controller 7 through a counter 11 and a latch 12. When a pole position is detected, each winding 4 is fed with an appropriate current in the first step and flux is generated in specific direction thus matching the pole with first flux direction. In second step, flux having phase shift of 90 deg. electric angle is generated in second flux direction with which the pole is matched and a pole position is detected with thus matched pole as a base point. Since the pole rotates, without fail, in the second flux direction even if the pole is at such position as it does not rotate in the first flux direction, pole position can be detected easily and accurately even through an inexpensive incremental rotary encoder.
Patent JP-S59144532-A (JP)
Title: Manufacture of cylindrical shaft with projection
Inventor: NAKAMURA MASANOBU
IPC: B21D26/02
Filed: 1983-02-08
Abstract: PURPOSE:To manufacture a cylindrical shaft with a projection which eliminates the movement of an annular member around a blank tube under low pressure, by leaving slight gaps between the blank tube and the internal surface of the annular member in bulge work. CONSTITUTION:Pressurized fluid is admitted into the blank tube 2 around which the annular member 3 is fitted loosely while the blank tube 2 is fitted in a die 1. The blank tube 2 is fitted in a die 1. The blank tube 2 deforms slightly to abut on the internal end surface of a receiving projection 33 and the surface of an internal hole 31 which faces it and intrude into both flanks of the internal end of the receiving projection 33 slightly, and while there is slight gaps 4 left between both sides of the receiving projection 33 and the outer circumferential surface of the blank tube 2, the pressure application by the pressurized fluid is stopped. Thus, no high pressure is not loaded after the blank tube 2 contacts the entire inner circumferential surface of the annular member 3.
Patent JP-H10211877-A (JP)
Title: Magnetic levitational train
Inventor: SAKAMOTO SHIGERU
IPC: B61F5/52
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce any vibration produced in the case where a superoconductive magnet has received any dynamic external force by letting a truck frame connect both ends of each crossbeam laid between respective superconductive magnets direct to a part, where a load supporting body of an outer tank is connected, and supporting these superconductive magnets. SOLUTION: A sectional form of a crossbeam 5B of a truck frame supporting and locking both ends of an outer tank 4 is made larger than another ross 5A supporting and locking a center part of the outer tank 4, and also higher in terms of rigidity. The crossbeam 5A is installed in a position equivalent to the enter of a rectilinear part of to inner tanks in center, among four inner tanks, as many as four pieces in total at the outer tank 4. Likewise, the crossbeam 5B is installed in a position equivalent to the center of the rectilinear part of two inner tanks both ends, among four inner tanks, as many as four pieces in total at the outer tank.  At this time, the crossbeam 5A of the truck frame comes to be installed in the rectilinear part center of the inner tank becoming a loop of a mode at a time when the inner tank is vibrated by a bending mode in consequence, and thus it is so structured as reducing any vibration in the inner tank.
Patent JP-H04358039-A (JP)
Title: Additive alloy
Inventor: TSURUKI JUNZO
IPC: C22C35/00
Filed: 1991-01-18
Abstract: PURPOSE:To produce a marked effect on the uniform alizing of size and shape of graphite and to improve the mechanical properties of spheroidal graphite cast iron even in the case of use as a graphite spheroidizing treating agent and also as an adhesive. CONSTITUTION:The additive alloy is an additive alloy having a composition consisting of, by weight, 2.0-10.0% magnesium(Mg), 0.5-4.0% neodymium(Nd) and dysprosium(Dy), 40-80% silicon(Si), and the balance essentially iron(Fe) and an additive alloy having a composition consisting of, by weight, 2.0-10.0% Mg, 0.5-4.0% Nd+Dy, 40-80% Si, further 0.01-1.0% of one or >=2 elements selected among cobalt(Co), boron(B), and aluminum(Al), and the balance essentially Fe. Further, this alloy is an additive alloy in which the constitutional ratio of Nd to Dy (weight%) is regulated to 0-10.
Patent JP-H06233271-A (JP)
Title: Moving picture decoding method
Inventor: HARA JUNICHI
IPC: H04N19/503
Filed: 1993-02-05
Abstract: PURPOSE:To reduce computational quantity without using a picture signal decoded in a spatial area by converting a signal subjected to orthogonal- transformation at every area of first size into second size, and subjected orthogonal-inverse-transformation to this signal. CONSTITUTION:When an output picture for which is processed in enlargement or reduction is required, a block size converting device 16 functions by switching a switch 17 on a lower side. Namely, an inverse-quantized signal by an inverse quantizer 12 is inputted to the block size converting device 16, and the enlargement or the reduction processing of block size is performed. Then, the enlargement or the reduction processing of the block size in the block size converting device 16 is executed for the coefficient of orthogonal transformation executed in the unit of block. Namely, at the time of the enlargement processing of the block size, a block is enlarged from mXm to mXn, and the higher order component of the transformation coefficients is added with, for instance, '0', and nXn inverse orthogonal transformation is executed for nXm blocks obtained in this way, and an enlarged picture is obtained.
Patent JP-S57140838-A (JP)
Title: Removing method for manganese from acidic solution containing nickel and cobalt
Inventor: ITASAKO SEINI
IPC: C25C1/08
Filed: 1981-02-10
Abstract: PURPOSE: To precipitate and separate Mn as MnO 2  from a soln. contg. Ni and Co as principal components and Mn as an impurity by keeping the soln. at a specified temp., adjusting it to a specified pH with sulfuric acid, and adding an oxidizing agent contg. Ni(OH) 3  or Co(OH) 3  so as to provide a specified oxidation-reduction potential.  
     CONSTITUTION: A soln. contg. Ni and Co as principal components and Mn as an impurity is kept at 40W80°C and adjusted to 0.8W1.8pH with sulfuric acid. An oxidizing agent contg. Ni(OH) 3  and/or Co(OH) 3  as a principal component is then added to the soln. so as to regulate the oxidation-reduction potential to 800W 1,100mV, whereby the Mn is precipitated as MnO 2 , and it can be separated and removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06231153-A (JP)
Title: Fixed assets managing system
Inventor: HASEGAWA KOJI
IPC: G06Q10/10
Filed: 1993-02-05
Abstract: PURPOSE:To easily execute processing for reporting local taxes by providing a fixed assets storing part with a monthly refunding area and a refunding area for reporting local taxes independently of an accounts settlement refunding area matched with a normal accounting year. CONSTITUTION:A refunding month specifying means 3 extracts fixed assets information for fixed assets whose reception date is a specified month before out of a fixed assets storage part 6 in accordance with the month specified by a terminal 7 and a refunding means 4 executes refunding calculation. The calculated refunding amount is stored and totalized in a monthly refunding area 11 and a settled accounts document 8 is outputted. Monthly refunding amounts for one year can be stored in the area 11, and at the time of completing accounts settlement processing for an accounting year, the area 11 is updated to be for a new year. The storage part 6 is provided with a report refunding area 12 independently of a usual accounts settlement refunding area, monthly refunding amounts for one year can be stored in the area 12 in each historical year and the refunding amount for the month concerned is stored in the area 12 by the means 4 simultaneously with its storage in the area 11. A reporting means 5 totalizes the information of the area 12 based upon an instruction from the terminal 7 and can easily output a reporting document 9 for local taxes.
Patent JP-S62175783-A (JP)
Title: Optical scanning type electrophotographic recording device
Inventor: TOMITA SATORU
IPC: H01J31/15
Filed: 1986-01-30
Abstract: PURPOSE:To prevent an optical image formation system from being stained and to perform excellent recording stably for a long period by providing a developer removing means between the optical image formation system and a photosensitive body. CONSTITUTION:An image forming element 4 is put in an optical scanning unit 12 and the photosensitive body 2 is stored in an electrophotographic unit 13 while sandwiched between a developing device 5 and a cleaning device 8. Then, the optical scanning unit 12 and an electrophotographic unit 13 are covered with housings 14 and 15 respectively and an air flow is taken in or discharged from the part between the housings 14 and 15 as shown by an arrow to form an air curtain 11. Consequently, even if dust of a developer, etc., is scattered around the photosensitive body 2, the dust is cut off by the air curtain 11 and prevented from being stuck on the optical image formation system.
Patent JP-S61177889-A (JP)
Title: Stereoscopic television system
Inventor: ISONO HARUO
IPC: H04N13/00
Filed: 1985-02-01
Abstract: PURPOSE:To improve the disturbance of a large area flicker and a vertical resolution by displaying a display picture image through the first optical means to the same picture image area and observing respectively right and left picture image through the second optical means corresponding to the right and left eyes. CONSTITUTION:For the left camera 16 and for the right camera 18, two field memorries FM respectively, memories for four fields in total are prepared. The signal from the right and left cameras 16 and 18 is written to respective memories FM at a usual speed once. The reading is executed at the twofold sped, the output of a memory FM is changed over for 1/120 second each, and the left picture is displayed at the upper half of the screen of a high quality television display CRT and the right picture is displayed at the lower half. In this way, the displayed right and left pictures are synthesized through an optical means, the electronic shutter type glasses GLS to observe this are also changed over at 1/120 second which is the speed two times as much as a conventional one, synchronized with the reading of the memory FM and the glasses are changed over to right and left and alternately.
Patent JP-H04259658-A (JP)
Title: Control device for motor-driven fuel pump
Inventor: INOUE TETSUJI
IPC: F02M37/08
Filed: 1991-02-12
Abstract: PURPOSE:To enhance the responsiveness of a fuel pump motor when the engine operating condition is changing transiently. CONSTITUTION:The revolving speed of a motor is controlled in accordance with the engine operating condition using a pump control device to change the discharge amount of a fuel pump of motor-driven type. This control device is fitted with a differentiation circuit 3, which is fed with a revolving speed control signal in compliance with the engine operating condition and differentiates the input waveform of the transient condition of the change of this revolving speed control signal, an adding circuit 4 which is to add the output waveform of the differentiation circuit 3 to the input waveform of the transient condition of the revolving speed control signal, and a response characteristic over-compensation circuit 2. Thereby a transistor TR for driving motor is controlled on the basis of the output waveform of the adding circuit 4.
Patent JP-H02198582-A (JP)
Title: Floor finish member cutting-off jig
Inventor: TAKASAKI SHUICHI
IPC: E04F15/024
Filed: 1989-01-26
Abstract: PURPOSE:To enable cutting-off work to be easily executed at high precision in a construction field by setting a bonding means for bonding a floor finish member removably on the upper surface of a jig main-body, and by cutting off the floor finish member with a cutter along the peripheral edge section of the jig main-body in a state that it is bonded to the floor finish member. CONSTITUTION:On a carpet 37, a jig is mounted so that quick fasteners 46, 46 may be directed downward, and is bonded to be fixed. In this state, a cutter 39 is set along the side of a jig main-body 45 and at the same time, the original carpet 37 is cut off through the front side surface. The jig is fixed by bonding, and so it is not positionally shifted then. The cutter 39 is moved in from the side of the pile 37a of the carpet 37, and so even if there is no one like a rubber mat, the plate thickness component is perfectly cut off, and as its result, the carpet is prevented from being frayed. A cut-off carpet 4 is fitted into a plate frame 20, but it is cut off not to be positionally shifted, and so it is fitted into the frame 20 neatly.
Patent JP-H06229345-A (JP)
Title: Emulsion fuel engine
Inventor: SHIMADA TAIZO
IPC: F02M25/022
Filed: 1993-02-05
Abstract: PURPOSE:To combust emulsion fuel perfectly and reduce the exhaust smoke concentration by mixing gas in a first fuel, boiling under reduced pressure, the air mixed-in at injection and thereby atomizing a second fuel. CONSTITUTION:When a compressor 47 and a fuel pump 49p are started, compressed air is introduced into a water tank 46, so that air is dissolved in water stored in the water tank 46. Air is then dissolved in water supplied through a fuel pipe 49 in a joining pipe 48 and the fuel is supplied to a first inlet of a three-way magnet valve 42. Gas oil in a light oil tank 44 storing a second fuel is supplied to a second inlet of the three-way magnet valve 42 through a pipe 45. Mixture of water and gas oil from the three-way magnet valve 42 is well stirred by blades within a circulation pump 41 installed in a circulation path 31. Accordingly, water and gas oil are mixed in a uniform ratio at any position of the circulation path 31. The mixture is then supplied to an injection pipe 17 for each cylinder through a connection pipe 33a-33d. The gas oil is thus atomized and perfectly combusted.
Patent JP-H06226036-A (JP)
Title: Method for biologically decomposing skatole
Inventor: SONOMOTO KENJI
IPC: B01D53/54
Filed: 1993-02-05
Abstract: PURPOSE:To provide the method for rapidly decomposing and deodorizing a malodorous materials, skatole. CONSTITUTION:The bacteriosoma or crushed matter of microorganisms having skatole decomposability is brought into contact with the skatole dissolved in an aq. soln. contg. an org. solvent selected from methanol, dioxane, acetone, 2-propanol and acetonitrile.
Patent JP-H09210790-A (JP)
Title: Method and system for inspecting nonuniformity of color
Inventor: NAKAMURA MASAKI
IPC: G06T1/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To inspect nonuniformity of color accurately and reliably by removing the shading component effected by the characteristics of a color camera. SOLUTION: At the angle or position of a color camera 3 for picking up the image of a glass substrate 1 for liquid crystal display is altered under control of an image pickup altering section 26. Image of the glass substrate 1 is picked up while dividing into a plurality of sections. First to third divided image data are then combined at an image combining section 28 to produce the color image data of the entire glass substrate 1 and the nonuniformity of color is inspected for the glass substrate 1 based on the color image data.
Patent JP-S59145736-A (JP)
Title: Method for controlling heating furnace
Inventor: DOI KENJI
IPC: C21D1/52
Filed: 1983-02-09
Abstract: PURPOSE:To perform combustion control for minimizing fuel consumption by setting a representative billet in a charge, calculating the temp. raising pattern to obtain that of other billets based on this calculation result in a continuous heating furnace. CONSTITUTION:In the fuel control of the continuous heating furnace carrying and treating the billet independently at every combustion zone, the representative billet is set at the every charge to calculate the temp. raising pattern. Based on this calculated result, the temp. raising pattern of other billets is calculated from the present time temp. ratio of the representative billet to the other billets and the expected time ratio necessary for extracting from the heating furnace. By this controlling system, the temp. raising pattern of high precision can be obtained for all billets in the charge, and the contribution to energy saving can be attained.
Patent JP-H03226009-A (JP)
Title: Logic circuit
Inventor: SAITO TAICHI
IPC: H03K19/086
Filed: 1990-01-31
Abstract: PURPOSE:To decrease a generated through-current when a wiring load capacitance is small by forming a current changeover circuit with a 1st transistor(TR) whose base connects to an output terminal of a logic circuit and a 2nd TR whose base receives other signal and providing the circuit to the said output terminal part. CONSTITUTION:When an input signal changes from an L level to an H level, since a signal (pulse) differentiated by a coupling capacitor C1 in a differentiating dif1 is caused at a base of an active pulldown TR Q4 and the TR Q4 is transiently turned on. When a wiring load capacitance is small, even after the charge in the wiring load capacitance is discharged out, the TR Q4 keeps turning-on. When an undershoot takes place at an output Vout, a current switch comprising TRs Q5, Q6 and resistors R4, R5 is activated, a negative differentiating pulse is produced to a base of the TR Q4 to restore the base level of the TR Q4 to the value at the steady-state thereby suppressing undershoot and through-current.
Patent JP-H09198025-A (JP)
Title: Method and device for character pattern output
Inventor: CHIKU MASAFUMI
IPC: B41J5/44
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of design deformation and improve a readability by correcting an object part to be corrected which is instructed by correction information as to the output of characters of small size by using a correction procedure instructed by the correction information. SOLUTION: An outline information processing means 8 reads outline information and the correction information in a 2nd internal storage means 5, and generates raster data from the outline information and passes it to an output means 9 after calling an outline correcting means 4 when the character size is smaller than the size prescribed by a font or as it is when the character size is larger than the prescribed size. An outline correcting means 7 reads the correction information out of the 2nd internal storage means 5 to read out an instruction/control point to be corrected and the ID number of correction algorithm and then reads the correction algorithm out of 2nd and 3rd internal storage means 5 and executes it. Then the object part of the outline to be corrected is corrected as to the output of the characters of small size by the instructed correction procedure.
Patent JP-S59144157-A (JP)
Title: Leadframe for semiconductor device
Inventor: TANABE KOUICHI
IPC: H01L23/495
Filed: 1983-02-08
Abstract: PURPOSE:To enable to array ree bonding pads on a pellet by forming a stitch part of at least one lead in L or T shape, and forming a bent of stepwise shape at the stitch part. CONSTITUTION:A lead 2a' and a lead 2f' are formed in L shape, and the lateral side part of the L shape is formed as a stitch part to be bonded with bonding wirings 4. This stitch part is bent to have a step at part B of longitudinal side of the L-shaped lead and crossed laterally through the lower part of the other lead. Thus, the degree of freedom of disposing the bonding pad can be increased in the arranging sequence of external terminals according to their function or in the design of the pattern of a pellet.
Patent JP-S55111939-A (JP)
Title: Photographing device
Inventor: YANAGAWA HITOSHI
IPC: G03B27/32
Filed: 1979-02-20
Abstract: PURPOSE: To make possible the measurement and display of idle feed amount and simplify the device by counting the idle feed amount of film in a rotary camera or the like.  
     CONSTITUTION: Every time when the original 8 is photographed, a switch S 1  operates and the pulse signal from S 1  is accumulated in a counter 15, the contents whereof are displayed as photographing times in a display device 20 via decoder 17. Next, when an film idle feed S 3  is turned ON, a motor M is driven by its output signal and a film F is idle fed by the revolutions of a roller 3. Also, the contents of the counter 15 are transferred to a memory 16 and are cleared by the output of an inverter 12. Every time when the film is sent 1cm, S 2  goes ON and OFF and this pulse is counted 15. The count contents are displayed 20 as idle feed amount. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05185475-A (JP)
Title: Mold assembly for molding disk base
Inventor: SHIMIZU JUN
IPC: B29L17/00
Filed: 1992-01-08
Abstract: PURPOSE:To simplify the constitution, accurately position a stamper, easily carry out the fitting operation, prevent defective molding and thereby mold a disk base with a high precision. CONSTITUTION:A mold assembly which is equipped with a fixed half 41 and a movable half 42 constituting a cavity 44 for molding a disk base and disposed oppositely to each other and wherein a stamper 50 is fitted on one of the opposite surfaces of the fixed half 41 and the movable half 42. An engagement projection 52 with which a central hole 50a of the stamper 50 engages and which positions a fitting position of the stamper 50 is provided on the half 41 side on which the stamper 50 is fitted, while a stamper sucking/attracting means which sucks or attracts the stamper 50 by air or magnetism onto the half 41 on the side on which the stamper 50 is fitted is provided.