baber/WOPTO huggingface dataset:
Patent JP-H02249005-A (JP)
Title: Simulation device for deciding productive lot size
Inventor: KAMIWAKI FUTOSHI
IPC: G06Q50/00
Filed: 1989-03-22
Abstract: PURPOSE:To decide an appropriate lot size by operating a supplement point and a supplement quantity based on the lot size inputted from a lot size input device, simulating and displaying the stock transition of respective products. CONSTITUTION:The lot sizes of respective products are inputted from the lot size input device 2, and a supplement point/supplement quantity arithmetic means 4 receives them, and operates the supplement point and the supplement quantity by every product. Then, they are stored in a supplement point/ supplement quantity storage means 6. A stock transition arithmetic means 8 operates the stock transition by every product based on the stored supplement point, the supplement quantity and a necessary quantity per day, and displays it in a display device 12. A person who decides the lot size views the displayed stock transition, judges suitability and inputs the corrected lot size from the lot size input device 2. The operation is repeated, and the pertinent lot size is decided. Thus, the appropriate productive lot size can be decided in a productive system having a complicated condition.
Patent JP-H02249115-A (JP)
Title: Thin-film magnetic head and production thereof
Inventor: NAKAGAWA YOSHIAKI
IPC: G11B5/31
Filed: 1989-03-22
Abstract: PURPOSE:To prevent the generation of cracks between a take out electrode and a protective film formed around the same by specifying the height in the overhanging part of the take out electrode. CONSTITUTION:The height h1 from the surface of a lead conductor 7(8) in the overhanging part 91(101) formed in the peripheral part of the taking out electrode 9(10) is <1/10 the height H1 of the take out electrode 9(10). Since the height H1 of the electrode 9(10) is usually about 30 to 40mum, the height h1 of the overhanging part 91(101) and the width of a cavity part 92(102) is <=(3 to 4mum). The step covering property at the time of the formation of the protective film 11 is improved in this way and the generation of the cracks is prevented.
Patent JP-H01243485-A (JP)
Title: Manufacture of superconducting element
Inventor: YOSHISATO MASANOBU
IPC: H01L39/24
Filed: 1988-03-24
Abstract: PURPOSE:To obtain a highly precise superconducting element by a method wherein a working process is conducted before the element is brought into the state of superconductivity, and to remove the various destructive problems when a working process is conducted after the element has been brought into the state of superconductivity are dissolved. CONSTITUTION:Bi2O3, SrCO3, CaCO3 and CuO are mixed, and a solid solution is formed by quenching the mixture after it has been fused at a high temperature. Then, after said solid solution has been processed into the desired shape, it is brought into the state of superconductivity by conducting a heat treatment. To be more precise, the Bi2O3, SrCO3, CaCO3 and CuO are mixed, the solid solution obtained by quenching becomes a high density solid solution uniformly containing microcrystal after it has been fused at a high temperature. As a result, a microworking process can be conducted, and the problems to be encountered when a working process is conducted after it has been brought into the state of superconductivity can be dissolved.
Patent JP-S63236969-A (JP)
Title: Oscilloscope
Inventor: ICHIJO HIROSHI
IPC: G01R13/30
Filed: 1987-03-26
Abstract: PURPOSE:To permit read out of respective cursor positions in accordance with a reference level position by corresponding to DC voltage to determine a trigger level to a cursor position for trigger level displayed on a tube face. CONSTITUTION:A voltage to be measured is compared 2 with the output level from a D/A converter 3 for trigger level after amplification 1 and the trigger level is formed. The trigger level is applied to a sweep circuit 4, by which a sweep signal is formed. The set 10 cursor position is applied to a cursor display controller 11 from which the trigger level position is outputted as the trigger level corresponding to the cursor position via a converter 3. The controller 11 changes over switches 6 and 8 to a contact (a) side at the time of writing to a display memory and to a contact (b) side at every prescribed period at the occasions except said time. The horizontal axis/vertical axis analog signals corresponding to the prescribed cursor position are then sent respectively to horizontal/vertical end amplifiers 7, 9.
Patent JP-H09256831-A (JP)
Title: Agricultural working vehicle
Inventor: TAMAI TOSHIO
IPC: F01M11/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To make the oil flat not to cause in a walking type agricultural working vehicle even when the working vehicle is stored in an upside-down condition. SOLUTION: In a mobile agricultural working vehicle of walking type in which an engine 4 is mounted on a forward part, and stored in a mode to reduce the storage area in the upside-down posture with the forward part downward, an oil port (a) to feed the oil of the engine 4 therethrough is provided on a forward side of an engine case, and an oil sump case 5 to prevent the oil from flowing into a cylinder of the engine 4 when the vehicle body is in the upside-down posture is provided on the oil feed port.
Patent JP-S58188022-A (JP)
Inventor: SUZUKI KOUJI
IPC: H02J1/00
Filed: 1982-04-28
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-H07265055-A (JP)
Title: Fine filteration of beer
Inventor: JIYORUJIYU KIYUEIYU
IPC: C12H1/07
Filed: 1995-03-06
Abstract: PURPOSE: To filter beer with sufficient precision and continuously reduced maintenance without adding diatomaceous earth by passing beer through a thin membrane and subjecting the beer to tangential microfiltration under specific conditions.  
     CONSTITUTION: Beer in a reservoir 3 is introduced into a simultaneous microfiltration module 1 containing a flat polymer membrane 2 such as PVDF by a positive pump 5 and returned to the reservoir 3 by a pipe 7 having a cooler 8 and a motor driving type valve 18. A filtered material is circulated to opposite side of the membrane by a pump 9 equipped with a cooler 12 and a valve 19 and a pipe 10. The filtered beer is recovered by over flow from a discharge line 13. Beer having permeable flow and proper quality (EBC turbidity) is obtained by making membrane permeability larger than 6×10 -11  m 3 /m 2  and keeping porosity of the membrane to 2.5-5 μm. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H09259372-A (JP)
Title: Fire detection method
Inventor: YAMAGUCHI JUNICHI
IPC: G08B17/12
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the flames of a non-fire from being erroneously judged as the flames of a fire by detecting the difference in character between the flame of material burning at the time of the fire and the flames of the non-fire. SOLUTION: A light receiving part receives infrared light in a monitor section and outputs a detection signal corresponding to the received light intensity of the infrared light. A judgment part samples the detection signals at prescribed time intervals, converts them into digital signals, executes Fourier transformation on the detection signals inputted during a prescribed time and a frequency component is obtained. The inclination of a straight line which is most close to frequency component data at every prescribed frequency sections is obtained on frequency component data, and the difference with reference data which is previously stored is obtained. The inclination of a major axis and the position of a centroid in an ellipse formed based on data of the difference are obtained.  When the inclination of the major axis and the position of the centroid are within a prescribed range, the fire is judged to occur. Thus, the flames of wood and paper at the time of the fire and the flames of a stove at the time of the non-fire con securely be distinguished from each other and detected.
Patent JP-H01241744-A (JP)
Title: Electron beam generating device
Inventor: KAWASE YUTAKA
IPC: H01J37/248
Filed: 1988-03-23
Abstract: PURPOSE:To make it possible to obtain an uniform line-shaped electron beam stable in a long time by controlling the beam current with the signal of the beam current measured with a detector and sent to the 1st, anode through a feed back control system. CONSTITUTION:The beam current of a line-shaped electron beam 10 obtained by the optimum adjusting of the attaching position of the cathode and the Wehnelt voltage is detected with a detector 13, and the detected signal is sent to the 1st. anode 3 through a feed back control system 14 for the beam current, and the voltage of the 1st, anode is controlled to increase or decrease slightly to keep the beam current constant. Thus the feed back control has no effect on the shape of the beam, but it effects the precise control of the stability of the beam current. Thereby the beam current can be corrected precisely to perform stable irradiation stably in a long time, and the uniform treatment can be reproduced well.
Patent JP-H09258010-A (JP)
Title: Condenser lens
Inventor: KIRIHATA SHINJI
IPC: G02B3/08
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a condenser lens whose light converging performance is much improved. SOLUTION: This condenser lens is provided with a convex lens body 1 provided in the middle part and plural partial lenses 21, 22, 23, 24 provided annular-zonally on the outer peripheral side of the convex lens body 1, The convex lens body 1 provided in the middle part and the respective plural partial lenses 21, 22, 23, 24 provided in an annular zone shape on the outer peripheral side of the convex lens body 1 have the same focus and the thickness of the partial lens 1 provided in the middle part is formed thicker than the respective thicknesses of the plural partial lenses 21, 22, 23, 24 provided in an annular belt shape on the outer peripheral side of the partial lens 1.
Patent JP-H01245830-A (JP)
Title: Gas separation membrane
Inventor: NAKATANI MASAYUKI
IPC: C01B32/50
Filed: 1988-03-26
Abstract: PURPOSE:To obtain a membrane excellent in permeation velocity, heat resistance and strength by utilizing polyimide derived from bicyclo(2,2,2)octo-7-ene-2,3,5,6- tetracarboxylic acid and diamine as the stock of the gas separation membrane. CONSTITUTION:A gas separation membrane is made by utilizing polyimide (in formula, R1 shows hydrogen atom or alkyl group, A shows organic diamine residual group) derived from bicyclo(2,2,2)octo-7-ene-2,3,5,6-tetracarboxylic acid shown in a formula (1) and diamine. This gas separation membrane is large in permeation velocity of carbon dioxide, etc., and excellent in heat resistance and mechanical strength. Furthermore it is soluble in a phenol-base solvent and therefore a solidified membrane can be formed by a casting method, etc., and the high-quality gas separation membrane can be produced with good reproducibility.
Patent JP-S61230576-A (JP)
Title: Sigmoidal correction circuit
Inventor: MAEKAWA HITOSHI
IPC: H04N3/27
Filed: 1985-04-05
Abstract: PURPOSE:To always obtain the most appropriate sigmoidal correction by obtaining a signal given to an output amplifier by operating voltage having a square-low characteristic corresponded with frequency and parabolic voltage generating at the terminal of a sigmoidal capacitor. CONSTITUTION:Assuming that the maximum value of a horizontal deflection frequency is set at fHmax and the minimum value as fHmin and the most appropriate value of a sigmoidal correction capacitor 12' is selected by the fHmin and is regulated, the fHmin is short of the sigmoidal correction. So a device is constituted that the insufficient portion of the sigmoidal correction is flowed to a deflecting coil 3' using sigmoidal correcting power sources 18 and 19 and sigmoidal correction outputting transistors 20 and 21, a sigmoidal correction driving transistor 24, resistors 22 and 23, a transformer 25 and an amplifier 26 varying corresponding with control voltage. Insufficient sigmoidal correction current can be flowed by impressing the parabolic voltage generating at a point C between a point A and a point B. Also, by impressing the parabolic voltage with reversed polarity on the transformer 25, inverting by the transistor 24 and amplifying with the transistors 20 and 21 connected in push/pull, it is possible to generate the parabolic voltage at the point between the point A and the point B.
Patent JP-H05270036-A (JP)
Title: Thermal printing head
IPC: B41J2/335
Filed: 1992-03-27
Abstract: PURPOSE:To standardize printing characteristics within the total longitudinal area of the heating resistors on respective head substrates by independently connecting the common patterns on the head substrates to the corresponding conductive films on a base substrate. CONSTITUTION:The common power supply patterns 5a, 5b, 5c of respective substrates 2a, 2b, 2c are substantially drastically increased in power supply capacity by the conductor films 7a, 7b, 7c of a base substrate 3. Therefore, it is prevented that power supply voltage is dropped at respective places in the longitudinal direction of heating element 4 by the internal resistance of the common patterns 5 and the printing energies of the heating elements 4 at the time of driving are made constant within the total longitudinal area of the heating elements. Since the common patterns 5a, 5b, 5c of the head substrates 2a, 2b, 2c and the conductor films 7a, 7b, 7c electrically connected thereto are independent at every substrates, voltages different at every substrates can be easily applied to the common patterns.
Patent JP-H01243703-A (JP)
Title: Circularly polarized microstrip antenna for shared use of two frequencies
Inventor: MURAKAMI YUICHI
IPC: H01Q5/00
Filed: 1988-03-25
Abstract: PURPOSE:To obtain a device which can obtain radiant electric fields mutually turning in a reverse directions at arbitrary two kinds of frequencies by constituting the title antenna so as to be equipped with line loads, which generates a phase difference at 90 deg. at the input admittances of exciting modes in parallel with the two adjacent sides of a radiant conductive plate member, at the center part of the sides. CONSTITUTION:A radiant conductive plate 1 of the title equipment consists of a rectangular part 1a indicated by points (a) (b) (c) (d) in a figure, and rectangular parts 1b and 1c indicated by (e) (f) (g) (h) and (i) (j) (m) (n) in the figure orthogonally extended from the respective midpoints of sides (bc) and (ab) adjacent to 1a. In such a constitution, an exiting mode TMmo of a parallel axis with the side (ab), namely, in an (x) direction, and an exciting mode TMon of the parallel axis with the side (bc), namely, in a (y) axis direction are respectively independently exist, and input admittances Yinx and Yiny of the respective modes are constituted so as to have the phase at 90 deg.. For this, the radiant electric fields at the arbitrary two different frequencies turning in the mutual reverse direction can be obtained.
Patent JP-H09236216-A (JP)
Title: Burner plate for burner device for surface combustion and method for manufacturing burner plate
Inventor: HIROMOTO SHUJI
IPC: F23D14/16
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a burner plate for a burner device for surface combustion which enables obtaining uniform combustion and provide a method for manufacturing the burner plate. SOLUTION: By using for a burner device for surface combustion a burner plate of metal fiber with such a density as to put the scatter of the pressure loss of the gaseous mixture of combustion products and air in a range below 20% it is possible to obtain a burner device for surface combustion which makes obtainable uniform combustion with formation of blue flame suppressed. Such a burner plate is obtainable by laying inside a vacuum woven fabric, felt 2, or web for forming felt 2, consisting of fine metal wires, and sintering it under 1,000 deg.C to 1,400 deg.C for 0.5 to 4 hours with nothing laid on the top side or with a light plate weighing 10g/cm<2> or less laid throughout on the top side.
Patent JP-H11271412-A (JP)
Title: Method and device for detecting magnetism
Inventor: TAKEUCHI ATSUSHI
IPC: G01R33/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring magnetism wherein changes in magnetic field is measured at high time-resolution while hard to be affected by noise under external electromagnetic induction. SOLUTION: On one side of a semiconductor 10 for measuring magnetic field, an optical excitation light source 12 for radiating light to the semiconductor 10, and an optical pulse light source 14 for radiating pulse beam to the semiconductor 10, are provided, and, on the other side of the semiconductor 10, photo-detector 16 for detecting the pulse beam which transmits is provided. An external magnetic field caused Zeeman splitting at the semiconductor 10, resulting in difference between upward numbers and downward numbers of carrier spin caused by circularly polarized excitation light. When the pulse beam of linearly polarized light transmits in the direction parallel to the external magnetic field, its spin polarization generates difference between clockwise component and counterclockwise component of the circularly polarized light.  The photo-detector 16 detects difference between clockwise component and counterclockwise component of the pulse beam, for measuring intensity of the magnetic field.
Patent JP-H10262662-A (JP)
Title: Hapten compound of phoxim, antibody and determination
Inventor: KAWADA MICHIYASU
IPC: G01N33/53
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hapten compound that has a specific chemical structure and is useful as an antigen for producing a new antibody (or its fragment) having high affinity to this compound. SOLUTION: This compound has a chemical structure represented by formula I or formula II (X is S, O; n is 1-10). The compound of formula I or II is bonded to a macromolecular compound as keyhole limpet hemocyanin, egg white alubmen or bovine serum albumen to prepare an antigen. Then, the antigen is preferably used to form an antibody (or its fragment) that is reactive with a compound bearing the structure represented by formula III. The hybridoma producing this antibody (or its fragment) is deposited as FERM P-16146 and the antibody (or its fragment) is preferably used to conduct the immunological determination of the compound of formula III.
Patent JP-H03271215-A (JP)
Title: Drug-containing granule and dentifrice containing the same
Inventor: MAEDA AKITSUGU
IPC: A61K8/25
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a granule having a prescribed size and strength by blending a water-insoluble inorganic binder and a drug effect ingredient for the oral cavity with other ingredients. CONSTITUTION:The objective substance obtained by blending a water-insoluble inorganic binder (e.g. colloidal silica or synthetic aluminum silicate) with a drug effect ingredient for the oral cavity (e.g. beta-glycyrrhetinic acid or vitamin E) and preparing a granule having 50-500mum grain diameter and a strength disintegrating when a load of 0.1-10g based on one granule is applied according to a spray, extrusion granulating method, etc. Although the granule can be also blended with a cream, ointment, etc., 1-50wt.% granule is preferably blended in a dentifrice to prepare a dentifrice capable of making the drug effect ingredient directly act on gaps between teeth or teeth and gingivae which are favorite localizations of dental caries or periodontosis.
Patent JP-H01243570-A (JP)
Title: High-resistance element
Inventor: YOKOZAWA MINORU
IPC: H01L27/04
Filed: 1988-03-25
Abstract: PURPOSE:To obtain a stable high-resistance element by a method wherein a thin film of a mixture of an oxide of silicon and an oxide of phosphorus or boron is used as a resistor. CONSTITUTION:A gate metal becomes a lower-part electrode 4 of a resistor which is formed in future. A PSG film 3 of a definite mol concentration of P2O2 is formed by an existing CVD method. The PSG film 3 is patterned. During this process, the PSG film 3 between an upper-part electrode 2 and the lower- part electrode 4 becomes a resistor. When the mol concentration of P2O2 in the PSG film 3, a thickness of the PSG film 3 and a pattern size are set as variable factors, a desired resistance can be obtained. By this setup, a stable high-resistance element can be obtained.
Patent JP-H03271749-A (JP)
Title: Photosensitive toner
Inventor: SAKAI ATSUSHI
IPC: G03G9/09
Filed: 1990-03-20
Abstract: PURPOSE:To reduce an image forming device in size and weight by forming the shells of microcapsules made of a heat melting material. CONSTITUTION:The photosensitive toner 42 and the color developing toner 43 are transferred to an optional recording medium 51, and sent to a second developing system with conveying rollers 54, heated with a heat developing device 71, the outer shells of the microcapsules for composing the toner 42 are made of a heat melting material, and when heated, they are melted and broken to release the capsulated contents, the color source contained in them contacts and reacts with the other toner 43 to develop color, and the colored image is fixed to the medium 51, and this is discharged with conveying rollers 55 to a paper discharge tray 72, thus permitting the image forming device to be reduced in both of size and weight.
Patent JP-H08275201-A (JP)
Title: Method for interpolating color signal and magnetic reproducing device
Inventor: KURODA MASATAKA
IPC: H04N9/87
Filed: 1995-03-29
Abstract: PURPOSE: To obtain an image easy to see without producing color noise at a lowermost part of a monitor screen even when a VTR of the SECAM system is reproduced at a fast feed rate. CONSTITUTION: A control signal T2 of a pulse generating circuit 4 is used to close a switch 3 at a front edge of a vertical synchronizing signal period of a reproduced video signal, a pseudo color signal delaying a reproduced color signal 100 by 2H is added to the reproduced color signal 100 itself, and it is fed to an adder 6 in a form that the pseudo color signal is inserted to the period of the signal 100 having originally had no signal component. A pseudo synchronizing signal insert circuit 7 inserts a pseudo horizontal synchronizing signal PH and a pseudo vertical synchronizing signal PV received from a microcomputer 8 to the front edge for the vertical synchronizing signal period and the vertical synchronizing signal period of the reproduced video signal on a control signal T1 from the pulse generating circuit 4 and provides an output of the inserted signal to the adder 6.  Thus, the adder 6 provided an output of the video signal having the color signal even just before the vertical synchronizing signal period and no noise is produced at the lowermost part of a reproduced pattern.
Patent JP-H05273671-A (JP)
Title: Contact printer
IPC: G03B27/72
Filed: 1992-03-27
Abstract: PURPOSE:To prevent a spectroscopic filter being deformed by heat from a light source device by using an inexpensive means, in regard of a contact printer provided with the spectroscopic filter. CONSTITUTION:The contact printer 1 is mainly provided with a glass plate 3 for arranging an original film in tight contact with a sensitive material, a lamp 80 for irradiating the glass plate 3 with light and the spectroscopic filter 81 for making a light beam having a wavelength corresponding to the spectroscopic sensitivity of the sensitive material among light beams from the lamp 80 pass toward the glass plate 3 side. The turning on/off operation of the lamp 80 is controlled by a light source device controlling means so that the required exposure extent can be divided and given to the sensitive material. The light from the lamp 80 is not continuously given to such the spectroscopic filter 81 for the contact printer 1 for a long time, so that the filter 81 is hardly heated by the lamp 80 and also the filter is hardly deformed.