baber/WOPTO huggingface dataset:
Patent JP-H11232632-A (JP)
Title: Magnetic record medium and magnetic recording and reproducing apparatus
Inventor: YOSHIDA KAZUYOSHI
IPC: G11B5/85
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To realize a high reproducing output and a low medium noise characteristic and to enhance stability with reference to a thermal fluctuation in a magnetic recording and reproducing system in which a ring-shaped magnetic recording head is combined with a magnetic record medium comprising vertical magnetic anisotropy. SOLUTION: In a magnetic record medium S1 to be used, the magnitude of a magnetic field at which a magnetization curve measured by applying the magnetic field to a direction perpendicular to a film face starts an irreversible magnetization inversion, i.e., the position of the shoulder of the magnetization curve, is situated in the second quadrant of the magnetization curve. The medium can be obtained in such a way that a film whose vertical anisotropy is large such as an extremely thin CoPt-based magnetic film or the like is executed to the surface of a magnetic recording film or that an etching treatment is executed to the surface so as to improve the vertical magnetic anisotropy on the surface of the film.
Patent JP-H02206658-A (JP)
Title: Naphtoquinonediimine-based compound and optical recording medium containing the compound
Inventor: KUBO YOSHIHARU
IPC: C09B53/02
Filed: 1989-02-05
Abstract: NEW MATERIAL:A compound shown by formula I (R<1> and R<2> are 1-10C alkyl; X and Y are 1-4C alkyl or acylamino). EXAMPLE:A compound shown by formula II. USE:A dyestuff for optical recording medium. PREPARATION:A compound shown by formula III is oxidatively condensed with hydrochloride of a compound shown by formula IV.
Patent JP-H05278303-A (JP)
Title: Method for setting conditions of printer
IPC: G06F3/12
Filed: 1992-02-13
Abstract: PURPOSE: To shorten and simplify the setting of default values of print control information on a printer in such a way that default values of print information stored in a nonvolatile memery is written in a rewrite enable memory. CONSTITUTION: When a power source switch SW is turned on, a contact of a home position sensor 15 is closed. When it is judged that required key switch operation of an operation panel 14 is conducted, default values of the print control information stored in ROM 12 is written in E<2> PROM 13 under the control of CPU 11. In this way, initial setting processing in which default values of print control information are stored in the E<2> PRDM 13 can simply be conducted in a short time. When a serial printer is shipped from a factory, default values of print control information such as types of letters and line feed pitches must be set in the E<2> PROM 13.
Patent JP-H01202649-A (JP)
Title: X-ray diffracting apparatus
Inventor: KATAYAMA CHUJI
IPC: G01N23/20
Filed: 1988-02-06
Abstract: PURPOSE:To enable continuous observation and analysis on changes in condition of a sample, by performing an operation of recording an X-ray diffraction image and an operation of reading image information recorded in parallel to reduce image processing time. CONSTITUTION:When a sample 2 is irradiated with X-rays 6, the X-rays 6 via the sample 2 are projected onto a recording surface of one image recording means 4 located at a projecting position. Then, after the completion of recording on the means 4, a switching means is operated to move the positions of the image recording means 4 and 5 relative to the sample 2 to locate the means 5 at the projecting position, which allows continuous recording of an X-ray diffraction image to ensure a continuous recording. If dimensions along the length of the means 4 and 5 are set at a large value, the projecting position of the X-ray diffraction image can be shifted sequentially along the length thereof to accomplish a continuous recording. Moreover, since a reading position by a reading means 11 can be switched over to either of the image recording means at any time, upon the completion of a recording on any one of the means, reading can be performed from this means in parallel with an operation of recording on the other means.
Patent JP-H02205772-A (JP)
Title: Method and apparatus for sampling precipitated impurities in liquid sodium
Inventor: MICHINO MASANOBU
IPC: G01N33/20
Filed: 1989-02-04
Abstract: PURPOSE:To easily capture unknown impurities other than oxygen and hydrogen by controlling the temp. of liquid sodium to a temp. range higher than the precipitation temps. of oxygen and hydrogen impurities and equal to or lower than the temp. of other impurities to precipitate only objective unknown impurities. CONSTITUTION:The oxygen, hydrogen and unknown impurity dissolved in liquid sodium have temp. dependence and have characteristics precipitated when liquid sodium is cooled to the saturation temps. or lower of the respective impurities. Therefore, a temp. range controlled herein is higher than the precipitation temps. of oxygen and hydrogen impurities or equal to or lower than the precipitation temp. of the unknown impurity other than those. In order to control the temp. of liquid sodium flowing through a sampling tube 10, the amount of air due to a cooling fan 20 may be controlled on the basis of the signal from a temp. sensor 12. The impurity precipitated in sodium is caught by the mesh 14 arranged in the tube 10.
Patent JP-H10217485-A (JP)
Title: Manufacture of print head
Inventor: ITO HIROSHI
IPC: B41J2/16
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To make a hole for printing stably with a high accuracy by a method wherein the hole is made by focusing a laser beam shaped circularly on two superposed working plates, and the working plate on the projected side by the laser beam out of the two plates is attached to the casing of a print head. SOLUTION: Two superposed metallic plates 25, 26 are placed on an XY table. A laser beam outputted from a laser oscillator is shaped into a circular beam by passing it through a beam shaping optical system, reflected by a mirror and projected on two superposed metallic plates 25, 26 by an imaging lens whereby respective tapered holes 27, 28 are made. Molten metal 11 is not adhered to the contact surface between the metallic plates 25, 26 whereby the molten metal 11 is not adhered to the metallic plate 25 where the laser beam is projected and the diameter of the hole 27 made in the metallic plate 25 is smaller than that of the other side, and, therefore, the hole 27 of the metallic plate 25 can be used as an orifice hole as it is.
Patent JP-H10222427-A (JP)
Title: Network license managing system and recording medium
Inventor: MIYAUCHI HISAO
IPC: G06F21/62
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a network license managing system with which the license of content, etc., can be permitted in a network. SOLUTION: A CD-ROM 23 stores content data 24 such as 'Kojien' (Japanese dictionary) and its retrieval software, for example. A floppy disk 21 stores a content license 22 such as a user name or utilization time with which the content data 24 can be utilized. When utilizing the content data 24 through a network 3 by a user terminal 9, a server 2 checks the contents of content license 22 and applies the license to the user terminal 9.
Patent JP-H05222879-A (JP)
Title: Pivot hinge
Inventor: FURUMOTO MASAMI
IPC: E05D7/04
Filed: 1992-02-13
Abstract: PURPOSE:To make it possible to easily connect a mounting position of a door even by an unskilled person by bearing the door side end of a pivot having an eccentricity section on a moving body fitted into an arm and, at the same time, fixing the moving body to the arm with a screw after the pivot and the moving body are turned to correct the mounting position of the door. CONSTITUTION:A pivot 14 having an eccentricity section 15 is provided to an arm 11' of a building side member 11 rotatably and is fixed with a screw 21. The eccentricity section 15 is borne on a moving body 22 fitted rotatably into a hole 23 provided to an arm 13' of a door side member 13, and the moving body 22 is fixed to the arm 13' with a screw 27. When a mounting position is corrected, the screws 21 and 27 are loosened, the pivot 14 and the moving body 22 are rotated and are fixed with the screws 21 and 27 after the mounting position of a door is corrected. According to the constitution, correction is easily made even by an unskilled person.
Patent JP-H03232788-A (JP)
Title: Coated granular fertilizer resistant to flotation
Inventor: MIZUTA SHIGERU
IPC: C05G3/70
Filed: 1990-02-06
Abstract: PURPOSE:To prevent the flotation of a granular fertilizer on water surface in the case of applying the fertilizer to paddy field, etc., by coating the surface of a granular fertilizer with a coating substance containing a low-molecular hydrophobic component and applying fine powder of hydrated silicon oxide and, as necessary, a clay mineral to the surface of the coating layer. CONSTITUTION:(A) The surface of a granular fertilizer is coated with (B) a coating substance consisting of preferably a paraffin wax or olefin wax and containing a low-molecular hydrophobic component. The top layer of the obtained granular fertilizer is coated with (C) 0.1-5.0 pts.wt. (based on 100 pts.wt. of the fertilizer) of fine powder of a hydrated silicon oxide and, as necessary, (D) <=5.0 pts.wt. of a clay mineral such as kaolin or zeolite.
Patent JP-H03230596-A (JP)
Title: Method of mounting surface mounting type part
Inventor: TAKAHASHI HIROYUKI
IPC: H05K1/11
Filed: 1990-02-06
Abstract: PURPOSE:To remove a defective soldering between a lead terminal and a foot print by absorbing the whole effect of a variation in the amount of a solder in end portions. CONSTITUTION:Dummy pads 6 are provided in parallel outside both ends of the outside one of foot prints 5 which are arranged on the same row and connected to the lead terminals 3 of a package 2. a cream solder 7 is line-wise applied from the dummy pad 6 on one end to that on the other end via the foot prints 5 on the same row by the constant speed scanning of a continuous quantitative discharge nozzle to apply a reflow soldering to the package 2. That is, when the cream solder 7 is applied with the dummy pads 6 arranged outside both end foot prints 5 as a starting point and an end point, a variation in the amount of the solder due to the variation in positions in starting and end point portions is wholly absorbed by the dummy pads 6. thus, even the end foot prints 5 are not affected by the variation and a defective soldering due to the variation in the amount of the solder is not generated.
Patent JP-H04251719-A (JP)
Title: Manufacture of terminal block
Inventor: TAKAHASHI SATORU
IPC: B29C45/14
Filed: 1991-01-29
Abstract: PURPOSE:To keep a molded product not to move in a cavity by the injection of molten resin when a terminal block is manufactured by double insert molding. CONSTITUTION:A recessed and projected section 23 is formed on a contact face with a molded body 15 of a molded product 3A in a mold for carrying out forming, and the recessed and projected section 23 is engaged with the molded body at the time of mold clamping and is fixed in a cavity 21. The molded product is not moved by the injection of molten resin in forming, nor its terminal is bent, nor the dimension accuracy is out of order by said arrangement, and a terminal block of high dimension accuracy can be manufactured.
Patent JP-S55119078-A (JP)
Title: Scaled detection indicator
Inventor: KATAYAMA SUSUMU
IPC: G01S15/96
Filed: 1979-03-09
Abstract: PURPOSE:To make possible the analysis of distance or depth using an indicated image by freely moving a fine scale for partial indication while a coarse scale indicates the whole picture. CONSTITUTION:Detection information is obtained with a receiver 15 for each supersonic pulse, undergoes a digital conversion with an AD converter and memorized in the buffer memory 21. The information in the memory 21 is shifted to and stored in the main memory 22, which indicates each detection information on the vertical indication line 25 at the right end of the indication picture 24 of CRT 23. The newest detection infomation is indicated at the right end while the old one moves in order to the left end of the picture. The color CRT is used to change the color according to the level of the input signal shifting from 0 level in blue to the largest in red by degrees. A scale is partially superimposed to indicate the detected distance, depth or the like in greater details, and is made movable by means of a divider.
Patent JP-S59154230-A (JP)
Title: Strip footing work
Inventor: TSUCHIDA SHICHINOSUKE
IPC: E02D27/01
Filed: 1983-02-18
Abstract: PURPOSE:To shorten the construction period of a strip foundation work by a method in which height-regulating cement mortar, spacer blocks and reinforced blocks are orderly stacked on broken stones and leveling concrete is placed below both sides of the reinforced blocks. CONSTITUTION:In a reinforced block 2, a main bar 3, reinforcing bars 4 and anchor bolts 6 are buried, and a notched trench 7 is provided below both sides of the reinforced block 2. The lower end of the reinforcing bars 4 is projected from the bottom of the block 2 in the form of an L-shaped base bar 5, and a height- regulating cement mortar 12 and spacer blocks 13 are set on broken stones 11. The bottoms of the before and behind ends of each block 2 are landed on the blocks 13, the base bars 5 projected from the bottom of each block 2 are connected, and the reinforcing bars 15 are set. Leveling concrete is placed in such a way that it is cut into the notched trench 7 from below both sides of the blocks 2 to form a footing 16.
Patent JP-S62186644-A (JP)
Title: Picture input/output device
Inventor: FUNADA MASAHIRO
IPC: H04N1/00
Filed: 1986-02-12
Abstract: PURPOSE:To set and register complicated operation mode with a simple operation by storing plural picture processing functions required to form one picture set by an operation section sequentially as the operation mode and reading and setting them. CONSTITUTION:In applying power, when a control section 1 completes the initialization of each section and an operation section 4 gives a command registering a picture processing function during being set at preset as the operation mode, the control section 1 writes the operation mode set at present to an operation mode storage means 5 and it is displayed on a display device 4b. In reading the written operation mode, the read command is inputted to the control section 1 by the switch 4a. The control section 1 accesses the means 5 to read the desired operation mode for setting. When a picture forming command is given from the operation section 4, the control section 1 controls the picture input means 2 according to the set operation mode, the read picture information is sent to the picture output means 3 to form the picture.
Patent JP-S61186467-A (JP)
Title: Manufacture of high temperature humidified air
Inventor: TAMURA SEIWA
IPC: F24F6/12
Filed: 1985-02-14
Abstract: PURPOSE:To manufacture continuously the titled air in which mixing ratio of air to water is set accurately, by spraying a fixed quantity of water to compressed air flow, mixing them and heating the mixed air flow. CONSTITUTION:Compressed air of normal temp. is sent to a heater 3 from a supplying source 1. In the midway thereof, impurities are removed by a filter 4, and flow rate is measured by an air flow meter 5. Clean water is sent in sprayed state into a piping 2 from a supplying source 6 through a nozzle 8. Thereat, data of the meter 5 are outputted to a metering pump 7 to adjust the ratio of air to water. Next, high temp. wetted air controlled to the aimed temp. is sent from the heater 3 to a structural material 10 to be supplied through a piping 9, to perform passivation treatment. Temp, of the high temp. humidified air is detected by a thermometer 11 to feedback control the heater 3.
Patent JP-S54119801-A (JP)
Title: Automatic channel selector of digital type
Inventor: HOSHIMI SUSUMU
IPC: H03J7/18
Filed: 1978-03-09
Abstract: PURPOSE: To enable to drive the variable capacitor for resonance stably, for the high frequency tuning circuit and the local oscillation circuit, by fixing two comparison inputs of the lower rank specific bit of the comparator for the least significant bit of a digital comparator in advance so that they are in coincidence each other.  
     CONSTITUTION: The variable capacitors for resonance 3 and 7 are respectively given to the high frequency tuning circuit 2 and the local oscillation circuit 6 and they are driven with the motor 11 and the revolution of the motor 11 is controlled with the motor control circuit 12. The decimal counter 14 in a plurality of digits counts the oscillation output of the circuit 6, the decimal register 16 in a plurality of digits sets the reception frequency, and the output from the counter 14 and the register 16 is compared with the digital comparator 17. Further, the both comparison inputs of the lower rank specific bit of the digital comparator at the least significant bit of the comparator 17 are fixed in advance so that they are in coincidence. Thus, the output of the digital comparator is not oscillated, allowing to drive the capacitors 3 and 7 stably. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000228295-A (JP)
Title: Piezoelectric trans-inverter circuit
Inventor: TAKAKURA TAKESHI
IPC: H02M7/538
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric trans-inverter circuit having excellent response of a cold cathode ray tube current so as to intermittently light the cold cathode ray tube. SOLUTION: A piezoelectric transformer 1 transforms an ac voltage inputted from a driving circuit 6 and applies it to a cathode ray tube 2 to light it. A current passing through the cathode ray tube 2 is supplied to a current-voltage converting circuit 3 and is converted to a voltage, a voltage difference from a reference voltage V1 is amplified by an error amplifier circuit 4, and based on this voltage, a voltage-frequency converter circuit 5 determines the driving frequency of the driving circuit 6. When a control circuit 7 stops the operation of the driving circuit 6 based on an intermittent drive control signal S1, the control circuit 8 controls a frequency from the voltage-frequency converting circuit 5 to a low level, by making a load 9 consume the current from the output of the error amplifying circuit 4 and lowering the output voltage of the error amplifying circuit 4.
Patent JP-H0657267-A (JP)
Title: Method of forming dry, sulfur-free and high-ch4- concentration synthesis gas or fuel gas
Inventor: EDOWAADO TEIRAA CHIYAIRUDO
IPC: C10K1/12
Filed: 1993-01-25
Abstract: PURPOSE: To produce dry, sulfur-free, CH 4 -enriched synthesis gas.  
     CONSTITUTION: Extremely cryogenic liquefied natural gas(LNG) is used as a source of refrigeration and methane in the production of dry, sulfur-free, methane-enriched synthesis gas or fuel gas. Raw syngas is indirectly and directly brought into contact with the extremely cryogenic liquefied natural gas to cool to a temperature below the dew point. Water is thereby condensed and separated from the process gas stream. Further, the liq. LNG vaporizes and the methane content is increased in the dehydrated synthesis gas. A cold liq. absorbent solvent is brought into contact with the dry CH 4 -enriched synthesis gas in the absorption column 45 and absorbs acid gases such as H 2 S and COS, and optionally H 2 S+COS+CO 2 . In a preferably practical example, the concd. solvent absorbent is regenerated in the stripping column 58 and the released acid gases are sent to a Claus unit for the production of elemental sulfur. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03232035-A (JP)
Title: External storage control system
Inventor: KAWAMOTO MASAKAZU
IPC: G06F12/08
Filed: 1990-02-08
Abstract: PURPOSE:To appropriately perform a recovery processing corresponding to each write interruption cause by instructing correspondence to a disk controller (DKC) with a host CPU by receiving the notice of the write interruption cause even when interruption occurs in the case of performing memory write. CONSTITUTION:When the interruption of write due to the instaneous interruption of a power source or an error, etc., is detected in the case of the write on memories (14,13) are performed, the DKC 15 interrupts write processing, and informs the interruption cause of the write processing to a CPU 11. The central processing unit 11 instructs a processing content whether or not the write processing on an external memory device 12 should be performed, etc., to the DKC 15. Thereby, it is possible to perform appropriate processing corresponding to each interruption cause.
Patent JP-S60173018-A (JP)
Title: Novel polyester-imide and its production
Inventor: TAKAZAWA RIYUUICHI
IPC: C08G63/00
Filed: 1984-02-17
Abstract: PURPOSE:To obtain a polyester-imide of excellent heat resistance easily and cheaply, by polycondensing a specified imide ring-containing dicarboxylic acid with a dihydric phenol in the presence of a solvent and an arylsulfonyl chloride. CONSTITUTION:An imide ring-containing dicarboxylic acid of formula I (wherein Ar is formula II, III, or a like group), [e.g., 4-carboxy-N-(m-carboxyphenyl) phthalimide], is reacted with a dihydric phenol of formula IV (wherein Ar' is formula II or III, or a like group), [e.g., 2,2-bis(4-hydroxyphenyl)propane], in the presence of a solvent (e.g., pyridine) and an arylsulfonyl chloride of formula V (wherein R is a 6-9C aryl). In this way, the purpose polyester-imide having repeating units of formula VI, terminated with H or OH and having a high reduced viscosity, can be obtained.
Patent JP-H02246851-A (JP)
Title: Front glass wiper for vehicle provided with deflector
Inventor: MOORISU JIYURUNE
IPC: B60S1/32
Filed: 1990-02-08
Abstract: PURPOSE: To protect both a wiper blade and a coupling part between the blade a wiper arm by a method wherein an elastic tongue piece is arranged at a lower part nearest a windshield and fixed to a windshield wiper and swept. CONSTITUTION: A deflector 1 is provided with a rigid flat core, i.e., a support member 3. A support member 3 is formed of a metal or plastic, and covered with a covering 4 formed of a soft material. The covering 4 covers the two surfaces of the support member 3, and extended to the free edge part 5 of the support member 3 and wrapped with a free edge part 5 and a based-form protrusion part is formed on the terminal thereof. Thus a soft covering layer making contact with a sweeping glass surface is provided, and there is no possibility of the glass being damaged. The covering 4 is extended and an elastic tongue piece 6 being a protrusion part is formed at the free edge part 5 of the support member 3, and the tongue piece 6 is extended approximately orthogonally to the surface of the glass swept from the back of the support member 3.
Patent JP-S62253629-A (JP)
Inventor: KUROODO ROORAN
IPC: C08L83/04
Filed: 1987-02-10
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-H08202274-A (JP)
Title: Display device provided with rotation limit mechanism
Inventor: AMANO HIROAKI
IPC: A47F5/00
Filed: 1995-01-24
Abstract: PURPOSE: To realize large limiting force by a simple rotation limit mechanism so as not to rotate easily for minute rotational force in a device provided with a rotary display part. CONSTITUTION: An inner gear 13 matched with an outside gear 12b of a rotary damper 12 is provided on the side surface of the display part 11, and the rotary damper 12 applying the limiting force in the rotational direction of a rotary shaft 11a by the outside gear 12b is fixed to a main body part, and the rotary damper 12 is constituted so that an inside gear 12a directly connected to the outside gear is provided, and oil 17 having the large limiting force for the minute rotational force is filled up.