baber/WOPTO huggingface dataset:
Patent JP-H06238941-A (JP)
Title: Image forming device
Inventor: TAKAGI OSAMU
IPC: B41J2/385
Filed: 1993-02-15
Abstract: PURPOSE:To provide an image forming device wherein a clearance of dots formed on recording paper does not become unequal, distortion of an image and distribution of density does not become unequal to enable a good image to be formed, and besides cost of an aperture electrode body itself does not come to be high. CONSTITUTION:A quartered upper layer electrode 108 is provided around an aperture 12. Each individual voltage is impressed to each electrode so divided that a dot is formed at an appropriate position of a base material, and flying direction of a toner flow is corrected. Thereby, an interval between the dots formed on recording paper neither becomes unequal, nor distortion of an image and distribution of a density become unequal, and an excellent image can be formed.
Patent JP-2000219759-A (JP)
Title: Production of porous film
Inventor: FUJITA SHIGERU
IPC: C08J9/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a porous film having excellent charge/discharge characteristics by kneading an ultrahigh-molecular-weight polyolefin resin composition and a solvent so as to form a first gel-like sheet having an embossed surface, laminating a second sheet obtained by kneading an ultrahigh-molecular-weight polyolefin resin and a solvent on the embossed surface of the first surface, biaxially stretching the laminate, and desolventing the biaxially stretched laminate. SOLUTION: A mixture comprising 5-30 wt.% resin composition containing at least 15 wt.% ultrahigh-molecular-weight polyolefin resin having a weight-average molecular weight of 5×105 or above and 90-70 wt.% solvent having a freezing point of -10 deg.C or below is kneaded at 115-240 deg.C to obtain a mixture (A). Mixture A is formed into a sheet having an embossed surface, and the sheet is cooled to form a first gel-like sheet. A second sheet comprising a mixture (B) having the same composition as that of mixture A is laminated on the embossed surface of the first sheet while the surface temperature of the second sheet is in the range: (the melting point M of the resin + 20 deg.C) to (M--10 deg.C), and the laminate is integrated under cooling to form a sheet.  This sheet is biaxially stretched at a temperature in the range: (M+5) to (M-30 deg.C) and desolvented to obtain a porous film.
Patent JP-S63192289-A (JP)
Inventor: HASEGAWA TERUTOMI
IPC: H05K1/02
Filed: 1987-02-05
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-S63191571-A (JP)
Title: Grinding spindle for internal grinding
Inventor: NAKASEKI TSUGUTO
IPC: B24B41/04
Filed: 1987-02-04
Abstract: PURPOSE:To make it possible to grind an inner wall of a hole straight regardless of elastic deflection of a rotary axis by arranging re-control means for each of X and Y axes for controlling an electromagnet of each of the X and Y axes so that a rotary shaft body is titled at the time of dressing and is made to agree with a central axis at the time of grinding. CONSTITUTION:When a grinding wheel 3 is dressed, the current flowing to a grinding wheel for the X-axis and to a grinding wheel for the Y-axis for magnetically bearing a rotary shaft body 2 is controlled with control means 30 and 40 for the X- and Y-axes to tilt the rotary shaft body 2 by an angle thetarelative to the axis of a spindle 1. As a result, the peripheral surface of the wheel 3 is dressed in a tapered shape. Then, when dressing a hole 5 of a workpiece 4 with the wheel 3, the rotary shaft body 2 is returned to the axis of the spindle 1. At this time, even if the rotary shaft body 2 makes an elastic deflection, the amount of the deflection is offset with the taper angle of the wheel 3. As a result, the peripheral surface of the wheel 3 comes into close contact with the inner wall of the hole 5 of the workpiece 4 so that the inner wall is ground straight.
Patent JP-H0686685-A (JP)
Title: Efficient production of foreign protein using yeast as host
Inventor: FURUMIYA KOJI
IPC: C12P21/00
Filed: 1992-02-12
Abstract: PURPOSE:To improve the secretory productivity of a foreign protein by culturing a yeast transformed with a secretory expression vector containing a promoter and an exogenote under specific conditions. CONSTITUTION:A carbon source is continuously fed while controlling the concentration of the carbon source (e.g. glucose or saccharose) in a culture solution of a yeast transformed with a secretory expression vector containing a promoter and an exogenote to a constant level. Thereby, the objective useful protein can be secreted in good yield.
Patent JP-S58143800-A (JP)
Inventor: MATSUMI TAKESHI
IPC: D06F67/04
Filed: 1982-02-18
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-H09219685-A (JP)
Title: Two-way communication system
Inventor: UNO SHINTARO
IPC: H04N7/16
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To attain data transmission accurately by making communication of transmission data denoting presence or absence of error correction information with a slave station depending on presence/absence of detection of an event affecting transmission data. SOLUTION: An error correction time slot discrimination section 24 discriminates presence/absence of error correction in a transmission data format totally for an input (a) from a BER characteristic measurement section 21 at a period T, an input (b) from a clock measurement section 22 at a period T' and an input (c) from a service area setting section 23 and provides an output of a transmission format changeover control signal. The control signal is given to a TDM demodulation section 28 and an error correction section 29 so as to identify by which transmission format data are sent from a customer station and whether or not error correction is required and await the processing.  On the other hand, A frame synchronization bit pattern F or F' is generated through the reception of the control signal from the discrimination section 24 to a frame synchronization bit generating section 25 and fed to a TDM modulation section 27. Extract information data from a control section 26 are given to the modulation section 27. The data above are processed altogether and the resulting data are sent to an opposite customer station as a time division multiplex signal.
Patent JP-S59153287-A (JP)
Inventor: AKAE MASAHIRO
IPC: G07D9/00
Filed: 1983-02-18
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-S56121771-A (JP)
Title: Corona discharge device
Inventor: KATAYAMA MASAHIRO
IPC: G03G15/00
Filed: 1980-02-29
Abstract: PURPOSE: To prevent sticking of toner to a nonimage region effectively by a method wherein a discharging wire arranged in opposition to a photosensitive body in the corona discharge device is partially covered with a dielectric to differentiate the surface potential of the photosensitive body in strength.  
     CONSTITUTION: In the corona discharge device having the discharging wire 2 arranged in opposition to the photosensitive body, a part of the discharging wire 2 opposed to either of an image region 3 and the nonimage region 4 demarcated on the photosensitive body is covered with the dielectric 5 such as an oxidized film and ceramic to differentiate the surface potential of the image region 3 from that of the nonimage region 4, whereby the surface potential of the nonimage region 4 is made to be the potential at which developing toner is harder to stick to the region than at the potential in a bright part of the image region 3. By this constitution, sticking of the developing toner to the nonimage region 4, as well as scattering of the toner, is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60170075-A (JP)
Title: Digital video signal processor
Inventor: TADAMI MITSUSHIGE
IPC: H04N9/89
Filed: 1984-02-14
Abstract: PURPOSE:To attain the analog arrangement for the phases of the sampling signals which are used when an analog input signal is converted into a digital signal with a comparatively simple constitution using no TBC. CONSTITUTION:A phase modulation circuit 38 performs a phase modulating action to ensure an effect equivalent to a case where the phase difference corresponding to the level of an error output given from a sample holding circuit 26 for a horizontal synchronizing section 1H is allocated evenly to the entire section 1H. Thus a clock output S12 obtained by a generating a reference frequency for thesection 1H is always transmitted in the form of the output of a phase correction circuit 25 without receiving the effect of the signal level of an error output S11 given from the circuit 26. The output of the circuit 25 is applied to an A/D conversion circuit 5 as a sampling clock signal CK of a frequency 4fSC a four multiplying circuit 42. Therefore the circuit 5 samples a delay output S1 so that a standard number of sample points are always obtained for a horizontal section. Then the sample output S1 is transmitted as a digital video output signal V0.
Patent JP-S58144516-A (JP)
Inventor: MATSUI TAKASHI
IPC: H02G9/02
Filed: 1982-02-22
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-S55118409-A (JP)
Title: Mildewcide for food
Inventor: TSUBURAYA KEIKO
IPC: A23L3/3472
Filed: 1979-03-08
Abstract: PURPOSE: A mildewcide for foods, comprising conalbumin, glycoprotein existing in the protein of the white of an egg as an active ingredient.  
     CONSTITUTION: Conalbumin is added to foods, e.g., noodles, the pastry of a dumpling stuffed with minced pork, won ton, a shao-mai, a fried soybean curd, bread, etc. to prevent the occurrence of mildew. The amount of the mildewcide is preferably about 0.1W10wt%. based on the total weight of food. Conalbumin is a glycoprotein having a molecular weight of about 87,000 and an isoelectric point of 6.0, and accounts for about 13wt% of the protein of the white of an egg. The glycoprotein can be obtained usually by fractionation, e.g., fractionation with ammonium sulfate, from the white of an egg. A carrier for foods is added to coalbumin to form pharmaceutically mildewcide, which is blended in use with other raw materials in the process of food production, or attached to the surface of food previously produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02205390-A (JP)
Title: Resin sealing method for electric component for surface mounting of electric circuit board
Inventor: OKUNO ATSUSHI
IPC: H01L21/56
Filed: 1989-02-03
Abstract: PURPOSE:To obtain uniform resin sealability by forming an air gap necessary to seal resin between through-holes and a component, and then intruding liquidlike sealing resin via the through-holes to fill the air gap by the operation of a squeegee. CONSTITUTION:In a method of resin sealing an electric component 2 placed in a bare state on a board 1 by applying stencil plate printing means, a stencil plate 3 has the same through-hole pattern as the placing pattern of the component 2, and annular through-hole edges 3a of a shape in linear contact at its lower end with the face of a board are formed at the lower ends of the through- holes 3a. The through-holes 3a of the stencil plate 3 are aligned to the components 2, air gaps 6 necessary to seal the component is formed between the through-hole 3a and the component 2, and liquidlike sealing resin 5 is intruded via the through-holes 3a to fill the air gap 6 by the operation of a squeegee 7. Thus, the thickness of a sealing resin layer 5a becomes uniform to obtain stable and effective resin sealing effect.
Patent JP-H09219089-A (JP)
Title: Shift register
Inventor: FUJII SATORU
IPC: G11C7/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To easily constitute it using a general purpose IC by alternately writing the data in an address outputted from an address specifying means based on a shift pulse and reading out the data from the address. SOLUTION: The address A1 outputted from a counter 21 and the address A2 outputted from a subtraction circuit 22 are inputted to a selection circuit 23 respectively. The address in read/write of a RAM 3 is specified by the address A1 or the address A2 selected in the circuit 23 by a shift pulse SP. Thus, the RAM 3 becomes a write-in state in the stage that the pulse SP exists, and the input data D1 are written in the address A1 selected in the circuit 23 by the pulse SP. In the stage that the pulse SP doesn't exist, the RAM 3 becomes a read-out state, and the data written in the address A2 selected in the circuit 23 by that she pulse SP doesn't exist are outputted as the output data DO read out from the RAM 3.
Patent JP-S56124002-A (JP)
Title: Inspecting apparatus for exterior view
Inventor: KIMURA SEIICHIROU
IPC: G01N21/84
Filed: 1980-03-05
Abstract: PURPOSE: To perform discrimination of the quality of a substance to be inspected in the state that influence of vibration of the substance immediately after intermittent driving and of oil film and dust is removed by performing inspection again at the same position of measurement in the case when the substance is judged to be unsatisfactory from the initial result of inspection by a processing circuit.  
     CONSTITUTION: The substance 6 to be inspected supplied from a supplying part 1 is transferred to the position 5 of measurement by intermittent driving, the reflection of the light emitted from the light source 4 is caught by a camera 7, and an output signal from the camera 7 after passage of a preparation time T 1  is discriminated in the processing circuit 32. When the substance 6 is judged to be a satisfactory article in the circuit 32, an intermittent driving instruction is given from a control circuit 33 and thereby the substance is transferred. When the substance is judged to be unsatisfactory there, an instruction to generate a time of measurement for repetition of measurement is given to the 2nd timer circuit 31 from the control circuit 33, and as the result, the output signal of the camera 7 is inputted again in the processing circuit 32, where the quality of the substance 6 to be inspected is discriminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0692504-A (JP)
Title: Holder for conbeyor
Inventor: BURUUNO BEEBERU
IPC: B65H29/04
Filed: 1993-02-16
Abstract: PURPOSE: To provide a light and simple structure for a conveyor gripper that conveys printed products, for various kinds of application. CONSTITUTION: Two gripper parts 5 and 6 of a gripper are mounted on a shaft 12 pivotablly which is fitted to a holder 13 rotatably. A close lever whose end parts hits a follower roller that interacts with a fixed close link is connected to the shaft 12 and fixed not to be rotated. An engagement part 16 for a compression spring 18 is connected to the shaft 12 through a spreader ring 17 and fixed not to be rotated. A pivot movement of the close lever results in a corresponding clockwise pivoting of the engagement part 16. As a result, pivoting of the one gripper part 5 into the claming position is brought about via the compression spring 18. This one gripper part 5 is constrained in its clamping position in which the compression spring 18 is compressed and exerts a clamping force.
Patent JP-H07234297-A (JP)
Title: Nuclear reactor vessel
Inventor: HIROTA KAZUO
IPC: G21C15/02
Filed: 1994-02-24
Abstract: PURPOSE:To enable the self-excited vibration of a wall-cooling structural part to be suppressed. CONSTITUTION:Flow guide members 14 tilted relative to the vertical direction are provided in plural stages on the circumference of the inner wall surface of a nuclear reactor vessel 1 on which sodium for cooling flows down, and a liquid flowing down from the loop position of an upstream free surface 7 is moved circumferentially by the flow guide members 14 and reaches a downstream free surface 8. At the downstream free surface 8 sloshing having a loop in a different position from that of the upstream free surface is therefore excited and a wall-cooling structural part 4 stops excitation, and the self-excited vibration of the wall cooling structural part 4 is suppressed.
Patent JP-S58143795-A (JP)
Inventor: YAMAMOTO ICHIROU
IPC: D05B3/06
Filed: 1982-02-22
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-S60171115-A (JP)
Title: Preparation of thin film
Inventor: ESUMI HISASHI
IPC: B23B31/18
Filed: 1984-02-17
Abstract: PURPOSE:To prepare the homogeneous film of equal thickness on the base for a lens, a TV anti-reflecting plate, a silicone wafer, etc. by applying liquid compound on the surface of the base and blowing gas on the coated surface rotating the base. CONSTITUTION:To take an example, liquid compound is applied to the convex surface or concave surface and both surfaces of a base (a lens) 10. Rotating the base 10 at 200rpm or greater and for 0.3sec or longer, preferably, at 500rpm or greater and for 0.5sec or longer, gas is blown for instance by 20l/min or smaller, preferably, 10l/min or smaller so that the film is equal and constant in thickness at the center 11 of the lens and at the end 12 thereof to prepare the film.
Patent JP-H03233148-A (JP)
Title: Integrated control device for vehicle
Inventor: IWATA TORU
IPC: B60W10/10
Filed: 1990-02-08
Abstract: PURPOSE:To prevent generation of such a problem that a steering feeling is deteriorated and an understeer tendency is regenerated by setting, in the case of rear wheel auxiliary steering in a reverse phase, a slip threshold value used for control of reducing drive torque to a value, smaller than that in the case of the equal phase steering. CONSTITUTION:In a microcomputer 20 of a control device 6, a slip threshold value used for reducing drive torque, is set, in the case of performing reverse phase auxiliary steering of rear wheels 2L,2R by a rear wheel auxiliary steering angle corresponding to a main steering angle in accordance with a running condition by an auxiliary steering mechanism, to a value smaller than that in the case of performing equal phase auxiliary steering, even in the case of generating in the wheel, a lip of light degree, not reaching the necessity of performing control of the drive torque. Consequently, drive torque of front wheels 1L,1R can be reduced as desired in feed-forward way in a condition that increase of a drive slip amount is anticipated in reverse phase auxiliary steering, so that a problem such as deteriorating a steering feeling and regenerating an understeer tendency as in the past is prevented from being generated.
Patent JP-S58145559-A (JP)
Title: Combined brake valve
Inventor: KOJIMA KATSUMI
IPC: B60T15/04
Filed: 1982-02-22
Abstract: PURPOSE:To decrease the overall length of a brake valve, by integrally forming an intermediate unit and bottom main unit of the brake valve further forming the first and second input and output ports on the same surface at a right angle respectively with the axial direction of a valve main unit. CONSTITUTION:A valve main unit 2 of a combined brake valve 1 comprises an upper main unit 4, intermediate unit 6 and bottom main unit 5, and the units 6 and 5 are integrally formed. The first output port 26 and the first input port 201 in an equal level at a face-to-face position to the port 26 are formed to the unit 6, and the first partitioning member A is closely fitted in a position between the ports 201, 26 in a hole 23 of the unit 6. A valve member 34 of a charge discharge valve 40 is arranged to a valve hole 32 of said member A. While the second output port 50 and the second input port 203 in an equal level at a face- to-face position to the port 50 are formed to the unit 5, and the second partitioning member B is closely fitted to a position between these ports 203, 50 in a bottom main unit 49. A valve member 64 of a charge discharge valve 71 is arranged to a valve hole 63 of said member B.
Patent JP-S56124852-A (JP)
Title: Solar heat collector
Inventor: ISHIDA MASAHARU
IPC: F24J2/50
Filed: 1980-03-04
Abstract: PURPOSE: To control the thermal loss and improve the thermal efficiency in a solar heat collector by installing a V-shaped groove transmitting body of film of a resin of ethylene fluoride series between a transparent plate and a heat collecting plate.  
     CONSTITUTION: A solar heat collector 11 is constituted by installing a heat collecting plate 12 having a heating medium passage 13 in an outer case 16, providing a transparent plate 14 on the surface and disposing between the heat collecting plate 12 and the transparent plate 14 a transparent V-shaped groove transmitting body 17 formed of film of a resin of ethylene fluoride series having a film thickness of  100W1μm. Preferable as the resin of ethylene fluoride series is a compolymer FEP  of 4-ethylene fluoride and 6-propylene fluoride, a copolymer PFA of 4-ethylene  fluoride and perfluoroalkyl vinyl ether, a copolymer ETFE of 4-ethylene fluoride  and ethylene or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03234438-A (JP)
Title: Jig for working
Inventor: KAWASHIMA NOBUYOSHI
IPC: B23Q3/06
Filed: 1990-02-08
Abstract: PURPOSE:To enlarge the application range of a jig and to improve the work efficiency including arrangement, by clamping the body to be worked held on an indexing part with a clamp arm by the signal of a sensor on the way of a cutting tool approaching to the body to be worked. CONSTITUTION:A sensor 9 transmits a signal with the approach of a cutting tool 8 on the way, when a rotating main shaft 21 is descended by a handle 21a. With this signal a relay 17 operates a solenoid valve 18 to feed a compressed air being fed to the clamp motion side of a cylinder 5, rotating a clamp arm 7 in an arrow mark 30 direction and clamping the body 10 to be worked existed in a work position by the V-shaped groove 7a of the tip. On descent of the cutting tool 8 further, the body 10 to be worked can be processed. The signal of the sensor 9 disappears, when the cutting tool 8 is kept away from the body 10 to be worked by ascending the cutting tool 8 by the handle 21a and the relay 17 becomes in a no excitation state. The compressed air under feeding to the solenoid valve 18 is therefore changed over to a clamp release side and the clamp of the body 10 to be worked by the arm 7 is released.
Patent JP-S62185309-A (JP)
Inventor: KIMOTO REIICHIRO
IPC: H01G13/00
Filed: 1986-02-10
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-S59336-A (JP)
Title: Catalyst composition and isomerization of xylenes
Inventor: SUMITANI KOUJI
IPC: B01J29/70
Filed: 1982-02-24
Abstract: PURPOSE:To availably isomerize xylenes in a state suppressing side-reaction, by using a catalyst composition containing at least both components of crystalline aluminosilicate zeolite having a specific X-ray lattice plane interval and alumina supporting platinum. CONSTITUTION:Crystalline zeolite having a composition shown by formula shown by an oxide form in an anhydrous state [wherein M is one kind or more (n) valent cation, x is 0.5-4 and y is 10 or more] and a X-ray lattice plane interval d(Angstrom ) shown by the table is a component A while alumina supporting at least platinum is a component B. A stock mixture containing xylene isomers among which at least one kind is equal to or less than thermodynamical equilibrium concn. is brought into contact with the catalyst composition containing at least said components A, B in a gaseous phase to isomerize xylenes.