baber/WOPTO huggingface dataset:
Patent JP-H06229698-A (JP)
Title: Condenser cooling waste treating method for gas removal treatment in vacuum
Inventor: KANEMORI NOBUYUKI
IPC: F28F25/02
Filed: 1993-02-08
Abstract: PURPOSE:To provide a method wherein a condenser cooling water in treatment of a gas removal from a melted steel in vacuum condition can be efficiently treated. CONSTITUTION:From the fact that an SS concentration in a condenser cooling water changes with the passage of time during a gas removal treatment and especially a high concentration SS is generated during 5 to 10 minutes immediately after starting a gas removal treatment, only waste water during that time is divided to a waste water vessel and SS treatment is executed. And further, a water temperature rising of waste water accompanied by a gas removal treatment starting is used as a chance for executing a dividing of waste water. It becomes possible that by execution like this, through division treatment of only waste water during a high concentration of SS, SS treatment equipment can be made compact and cheap in response to a water quantity and/or a water quality condition.
Patent JP-H05212867-A (JP)
Title: Electrostatic ink jet recording apparatus
Inventor: ISHIKAWA YASUSHI
IPC: B41J2/06
Filed: 1992-02-05
Abstract: PURPOSE:To reduce the applied voltage to a first electrode required in order to fly an ink droplet. CONSTITUTION:A Langevin vibrator 6 applying ultrasonic vibration to the ink 4 in an ink chamber 3 is mounted on a head 1 and a high voltage pulse is applied across a rear electrode 8 and an ink nozzle 4 in the driving state of the vibrator 6 and an ink droplet is allowed to fly from a nozzle orifice 4a by the electrostatic field generated between both electrodes.
Patent JP-S52104281-A (JP)
Title: U isotope ratio meter
Inventor: TOKOI HIROMI
IPC: G01T1/167
Filed: 1976-02-27
Abstract: PURPOSE: To accurately measure the  235 U isotope ratio by determining the amount of the specific gamma rays by means of the 3 window analytical method even if the gamma ray energy spectra in the background vary. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05216803-A (JP)
Title: Integrated channel device
Inventor: OYADOMARI HAJIME
IPC: G06F13/00
Filed: 1992-02-05
Abstract: PURPOSE:To provide the integrated channel device which is reducible in hardware quantity. CONSTITUTION:Channel devices 41-4n are equipped with input/output data buffers 41m which are connected to a channel controller 1 through an optical interface 5, control storage devices 42m which are stored with input/output data from them, and input/output adapters 44m which are connected detachably thereto through slots; and the input/output adapters 44m have input/output instruction decoders 61m, magnetic disk control circuits 64m, status buffers 62m stored with the states of magnetic disk devices, and device number registers 63m and the areas of the status buffers 62m corresponding to the magnetic disk devices specified with data decoded by the input/output instruction decoders 61m are specified to write data in the area.
Patent JP-S58139275-A (JP)
Title: Bar-code reader
Inventor: HAYASHI HIROSHI
IPC: G06K7/016
Filed: 1982-02-10
Abstract: PURPOSE:To read out vertical and horizontal bar-codes by one sensor and to precisely discriminate the bar-codes by discriminating the vertical and horizontal bar-codes by preset counters and a flip-flop. CONSTITUTION:An output A from an image sensor 2 is shaped by a shaping circuit and then inputted to counters 11, 12. The counters 11, 12 count up the number of bits of each of white and black levels in one scanning period of an image sensor 2. When the counted value exceeds a preset value, output signals BR1, BR2 are outputted respectively. In case of the vertical bar-codes, only one signal SYN is outputted. In case of the horizontal bar-codes, the same number of signals as the horizontal bar-codes are outputted. When a thick bar-code is detected, an output F1Q of the flip-flop 21 is sent and converted from a series signal to a parallel one by a shift register 24.
Patent JP-S62179300-A (JP)
Title: Vibrator for ultrasonic probe
Inventor: ISHIKAWA YASUO
IPC: A61B8/00
Filed: 1986-02-03
Abstract: PURPOSE:To improve the S/N by dividing the common electrode of one surface of a vibrator material into the electrode of a vibrating part of the central part and the electrode on a non-vibrating part of both side ends and forming and providing a common lead terminal on the electrode on the non-vibrating part. CONSTITUTION:The common electrode 7 of one surface of the vibrator material 1 is divided into the electrode 7a on the vibrating part in the central part and the electrodes 7a, 7b on the non-vibrating part at both side ends thereof and formed, and a high voltage is impressed between the electrode 7a on the vibrating part and a signal electrode 8 on the other surface to polarize only a vibrator material 1a in the range in which the electrode 7a on the vibrating part, so that ultrasonic wave is generated from this part. However, the ultrasonic wave is not generated from the part 1b of the vibrator material 1 in which the common lead terminal 10 and signal terminals 11a, 11b,... are provided at both the side end parts. Accordingly, by the presence of the lead terminal 10 and the signal terminals 11a, 11b,... the generation of unnecessary ultrasonic from a part where reflected echo is produced can be reduced.
Patent JP-H10218014-A (JP)
Title: Running vehicle with cabin
Inventor: AOKI SHOGO
IPC: B60R13/06
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To enable a cabin main unit to be mounted on a seat floor, simplify assembly constitution of a cabin, reduce noise coming into a cabin room by using a seal member, simplify seal constitution, and reduce a cost. SOLUTION: A mid frame Ca is mounted in a chassis frame A, the mid frame Ca is coated with a seat floor 12 molded by a thin thickness plate material, on its top, a cabin main unit Cb is mounted through a seal member. A work machine lift lever is directly mounted in a bracket fixedly provided in a lever mounting plate of the mid frame Ca, the periphery thereof is sealed by a weather strip additionally provided in the seat floor 12 and a seal member fixed to the mid frame Ca.
Patent JP-H11205301-A (JP)
Title: Encryption processing unit
Inventor: MATSUKAWA KOICHI
IPC: H04L9/06
Filed: 1998-01-17
Abstract: PROBLEM TO BE SOLVED: To provide the encryption processing unit with high encryption security at a low cost. SOLUTION: In the encryption processing unit, a plain text of a block consisting of, e.g. 64-bit is given to a scrambling processing section 3 consisting of plural stages of step function sections 31, 32,..., 3r with keys KG1, KG2,..., KGr extended and derived from a common key KK for a transmitter side and a receiver side, where scrambling processing is conducted and the text is encrypted. In the encryption processing unit adopting a common key block encryption system, the step function sections 31, 32..., 3r have encryption function sections 61, 62,..., 6r consisting of cellurar automatons.
Patent JP-S52104194-A (JP)
Title: Reception and return device for paper like object
Inventor: MIYOSHI AKIOMI
IPC: B65H31/30
Filed: 1976-02-26
Abstract: PURPOSE: To perform the receiving or returning operation by transporting the paper money via the conveyor belt after releasing the support on the paper stack, as the money is being stacked between the store part and the receiver part as it has transported there through the central celerance provided between the bucket and the store part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58138029-A (JP)
Title: Electron beam exposure method
Inventor: YAMABE MASAKI
IPC: H01J37/304
Filed: 1982-02-10
Abstract: PURPOSE:To improve the reliability in the titled method, by adding functions with image drawing operations as the center automatically to the function to automatically correct the distribution of the current density of electron beams, when the correction cannot be performed. CONSTITUTION:The width and direction of bias resistance changes are outputted from a bias controller 28 to a bias change resistor 29, and outputted also to a resistance value resistor by providing the resistance value resistor 32. The resistance value resistor 32 is a resistor for the calculations of addition, substraction, and aggregation, which calculates the output from the bias controller 28 by aggregation and alarm from an informing device 33 in case of scale-out. The bias resistance value in the beginning is inputted from a computer 19, and, when it exceeds the limit by being aggregated, an alarm is emitted. Simultaneously, the change of bias resistance is stopped by putting an AND circuit at the position 34 between a D/A converter 30 and the bias change resistor 29, and then the image drawing operation is stopped by outputting to the computer 19.
Patent JP-H09197790-A (JP)
Title: Image forming device
Inventor: MITEKURA AYAHIRO
IPC: G03G15/08
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent the duplicated replacement of toner container by ending the alarm for urging the operator to replace a toner container which is judged as the replaced one before the end of a recovery operation. SOLUTION: In this device the outputs of a toner container sensor 143 and a door switch input 144 are used to judge that the toner container is already replaced when the toner container is detached once in a door open state under the toner near end or the toner end, and then is set. Also there is the probability that the operator, replaces the same toner container again when the operator can not judge that the toner container is already replaced, although the toner container is already replaced. Then, in the case of judging that the toner container is already replaced, it is displayed that the toner container is already replaced. This display is executed by turning off the LED display showing the toner end based on the recognition of the replacement of the toner container, Next, a color being at a replacement position is recovered.
Patent JP-H01196487-A (JP)
Title: Drying device
Inventor: KAWAHARA SADAO
IPC: F26B21/12
Filed: 1988-01-29
Abstract: PURPOSE:To improve a drying efficiency and permit the title device to be utilized for dehumidification and the like in a house, by a method wherein a removable dehumidifying machine is incorporated into a machine chamber while an auxiliary fan, an auxiliary fan operation control unit and an air flow detecting means, detecting the flow rate of air of a fan equipped with a built-in dehumidifying machine, are provided in a drying chamber. CONSTITUTION:Humid air in a drying chamber 1a is induced into a fan 8d and is sucked into a dehumidifying machine 8 through a suction port 9a. The humid air is cooled by an evaporator 8b and moisture in the air is condensed thereby becoming low humidity air, thereafter, the low humidity air is heated by a condenser 8c thereby becoming dry air, then, the dry air is blown out of an upper grille and is sent into the drying chamber 1a through an outlet port 9b. Condensed water drops into a drain tank 8e and is accumulated there. When a large amount of matters to be dried is charged, the rotating speed of a fan 8d is detected by a rotation speed sensor 11 at all times and an auxiliary fan 10 is operated by an auxiliary fan operation control unit 12 to cover the deterioration of the amount of ventilation only when dehumidifying performance is deteriorated. The incorporation and removal of a dehumidifying machine 8 can be effected easily, therefore, the dehumidifying machine 8 is removed when drying is not necessitated and the same machine 8 may be utilized for the dehumidification or the like in a house.
Patent JP-S53106018-A (JP)
Title: Electronic musical instrument
Inventor: AOKI EIICHIROU
IPC: G10H1/00
Filed: 1977-02-26
Abstract: PURPOSE: To remove folded noises by controlling higher harmonic components in correspondence to the pitches of musical sounds. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53105365-A (JP)
Title: Discharge display unit
Inventor: SHIONOYA TOSHIO
IPC: H01J11/12
Filed: 1977-02-25
Abstract: PURPOSE: To reduce the cost of display circuit used for telecontrol or the like, by simply constituting the driving circuit through enabling analog display with very simple constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56117155-A (JP)
Title: Measuring method for specific heat of liquid
Inventor: KATOU RIYOUZOU
IPC: G01N25/20
Filed: 1980-02-21
Abstract: PURPOSE:To accurately find a specific heat, by measuring supplied heat amount and the temperature raise of a substrate raising the temperature by irradiating a pulselike light beam to a high temp. conductive substrate then again irradiating said beam to a liquid sample being wetted to measure temp. rise and supplied heat amount. CONSTITUTION:The specific gravity of the liquid sample 1 to be measured is molten mineral slag, and stored in the platinum cell 4 stuck on the adiabatic tantalum plate 3 which is placed on the upper end of the tantalum pipe 2 capable of freely ascending and descending. Further, a high temperature conductive substrate e.g. the platinum disk 5, is supported by the wire 10 to measure it surface temperature by the thermocouple 11. Then, a temperature is raised by irradiating a pulselike light beam on the substrate 5 and the supplied heat amount Qs and temperature raise of the substrate 5DELTAT1, are measured. Next, the substrate 5 is wetted and a temperature is raised by irradiating the pulselike light beam again. As a result specific heat is accurately measured by measuring only the raised temperature DELTAT2, supplied heat amount Qs and mass ML of the liquid sample.
Patent JP-S62210980-A (JP)
Title: Continuous tissue culture filter apparatus and method using the same
Inventor: REIMONDO CHIYAARUZU GEIMAA
IPC: C12M3/00
Filed: 1987-02-02
Abstract: Apparatus for the continuous filtration of cell cultures, said apparatus being adapted for convenient manual assembly - disassembly, comprises (A) a hollow vessel (10) having an opening (13) at the top,
 (B) a stationary, hollow shaft (26) positioned within said vessel (10) in fluid communication with said top opening (13) of said vessel (10) and supported downwardly therefrom without any lower bearing,
 (C) a stationary filter unit (35) supported downwardly from said shaft (26) without any lower bearing and without any moving seals between the filter unit or any moving filter support means which could contact the cell suspension, said filter having
 (1) a fluid collection cavity in direct communication with the interior of said shaft (26) and the top of said vessel, and
 (2) a porous outer surface having a pore size smaller than the cells to be cultured or the carrier particles upon which said cells are attached but sufficiently large to permit permeation of fluid into said fluid collection cavity,
 (D) a rotatable agitator means (25) supported downwardly from said shaft (26) and concentrically disposed about said filter unit (35) for rotation by suspension from bearing means (39), (40) having low-friction engagement with said hollow shaft (26),
 (E) said shaft (26) having a boss (77) positioned between said filter unit (35) and said bearing means (39), (40) and a spring seat (76) adaptable for holding a spring (75) positioned between said boss (77) and said filter unit,
 (F) said agitator means (25) having suspended thereon a plurality of flexible vanes (30) which are substantially equidistantly spaced apart circumferentially and which extend substantially throughout the length of said filter unit (35), said vanes (30) being held between a pair of upper clamp plates (51, 61) and a pair of lower clamp plates (52, 62) with the lower member (51) of the upper pair and the upper member (52) of the lower pair of said clamp plates having side slits circumferentially spaced apart to receive the widths of said vanes (30), and said vanes (30) having elastomeric means at each end compressed between the corresponding pair of said clamp plates.
Patent JP-2000220300-A (JP)
Title: Existing building preserving construction method
Inventor: HONDA YOSHITO
IPC: E04G23/02
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To ensure earthquake resisting performance without changing the whole appearance including a rebuilt part and the interior of a preserved part in the case of preserving a part of an existing building as it is and rebuilding the other part. SOLUTION: In the case of preserving a part of an existing building such as a historical building and rebuilding the other part, a rebuilt part B is integrated with a preserved part A, and the whole of them is supported in a base isolated state by base isolators C, or an underground structure D integrating the rebuilt part B and preserved part A to support the whole of them is newly installed to support the whole of them in the base isolated state.
Patent JP-H03225103-A (JP)
Title: Method of inserting metal net into kerosene vaporizer
Inventor: YAMAZAKI YASUSHI
IPC: F23D11/44
Filed: 1990-01-30
Abstract: PURPOSE:To make the insertion of a metal net roll easy and at the same time improve the heat transfer and the vaporization performance by bringing it in tight contact with the vaporization cylinder by rolling a metal net sheet that is cut in a specified dimension into a roll and inserting the roll into a cylindrical forming mold and press-forming the roll with a press to push the roll through the mold and inserting the roll into the vaporization cylinder. CONSTITUTION:A sheet of metal net is cut in a rectangular shape, etc. by a specified dimension to make a metal net sheet 40a. This is made a metal net 40c by the force of a man, etc. by rolling 40b. This rolled metal net 40c is inserted into a cylindrical forming mold 10, and the roll is pushed by a press rod 11 to press-form the metal net 40c, and it is pushed through. In this case the inner diameter of the cylindrical forming mold 10 is the same as or a little larger than the inner diameter of a vaporization cylinder 1. The metal net that is pushed through becomes a metal net 40 of a true circle with the outer diameter being constant. This metal net 40 is inserted somewhat in press-fit into the vaporization cylinder 1 by the force of a man, etc. With this arrangement the metal net 40 is installed in the inside of the vaporization cylinder 1 tightly without gap between them.
Patent JP-H07228773-A (JP)
Title: Resin composition for surface-mounted component
Inventor: OKA HIDEAKI
IPC: C08L77/00
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a resin composition being excellent in properties such as moldability, toughness and chemical properties as well as in soldering-heat resistance, having especially low water absorbency, reduced in dimensional change and a change in insulation resistance and markedly reduced in outgassing. CONSTITUTION:This composition comprises 100 pts.wt. polyamide made from a dicarboxylic acid component comprising 60-100mol% terephthalic acid and a diamine component comprising 60-100mol% 1,9-nonanediamine and having an intrinsic viscosity [eta] of 0.4-3.0dl/g as measured in concentrated sulfuric acid at 30 deg.C, 0.01-1 pts.wt. copper compound, and 0.01-2 pts.wt. nucleator.
Patent JP-H03224703-A (JP)
Title: Cutting apparatus for reference plane
Inventor: NAKAJIMA TOSHIHARU
IPC: B28B11/12
Filed: 1990-01-30
Abstract: PURPOSE:To enable a reference plane to be formed correctly in a right angle direction relative to a finely cut edge face without performing a positioning work by cutting one end of a flat plate work and thereafter finely cutting the other end being held by a roller clamping device. CONSTITUTION:A work (x) extruded from a press molding machine is cut in its flow directional front end by a finely cutting machine 5. When the front end of the work (x) is extruded above a roller conveyor 1, since the work (x) is detected by a detecting switch 4 and thus the rollers 8 of clamping devices 6A-6D are successively downwardly brought into contact therewith, it is sent without dangling in the form of being held between the rollers 8 of respective devices 6A-6D and the roller 3 of the roller conveyor 1. And, the finely cutting machine 5 is actuated again, and the work (x) is cut into a determined length. Successively, the work is forwarded rapidly to the side of a circular saw blade 10 in a cutting device 11, and one side end periphery thereof is cut, and thereby forming a reference plane.
Patent JP-S56118362-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAO SATOSHI
IPC: H01L27/04
Filed: 1980-02-22
Abstract: PURPOSE: To obtain a desired resistance device for temperature compensation, by connecting the resistance devices with different temperature coefficient in series or in parallel.  
     CONSTITUTION: A diode D, a transistor Q 1 , resistances R 1 ∼R 3  and a part of R 4  are formed monolithically on a chip, which are, along with Q 2 , Q 3 , connected with each other on a ceramic substrate. R 1 ∼R 3  and a part of R 4  are diffusion resistance type and R 5 , R 6  and a part of R 4  are thick film resistance type because of C powder, ruthenimn oxide powder and palladium oxide powder etc. on the insulating substrate. R 4  is to be a series connection or a parallel connection of diffusion resistance R 4 ' and thick film resistance R 4 ". The temperature coefficient of diffusion resistance is greater than that of thick film resistance, the latter being 200ppm while the former 2,000ppm. Therefore by changing the ratio of the both the resistance of the R 4  can be set at a desired value between 200∼2,000ppm. Moreover the value of the R 4 " can be trimmed in a finer scale. With such a formation temperature compensation for the circuit can be performed without any particular temperature compensation device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59147479-A (JP)
Title: Semiconductor laser element
Inventor: HAYASHI HIROSHI
IPC: H01S5/223
Filed: 1983-02-09
Abstract: PURPOSE:To remove the effect of re-incident light by inserting an intermediate layer between a first weir layer and an active layer and controlling the refractive index of the intermediate layer. CONSTITUTION:An N type current stopping layer 12 is grown on a P type substrate 11, and a groove 17 penetrating up to the substrate 11 in a stripe shape from the surface of the layer 12 is formed. A first weir layer 13 of an n1 refractive index is grown on the groove, and a P type intermediate layer 20 of an n2 refractive index, an active layer of an n3 refractive index, an N type second weir layer 15 of an n4 refractive index and an N type cap layer 16 are laminated on the layer 13 in succession. The refractive indices of each layer are set in order of n3>n2>n1>=n4. A P side electrode 18 and an N side electrode 19 are each formed on the back of the substrate 11 and the layer 16. When n2<=1/3(n1+2n3) is satisfied in the constitution, reactive currents increase, and a self-oscillation phenomenon is generated under the state the which effective refractive-index difference is formed between an oscillation region and a non- oscillation region. Consequently, the spectral width of a uniaxial mode is extended, and the effect of re-incident light is removed. Accordingly, an element, the linearity of current-to-output characteristics thereof is excellent and noises therefrom an small, is obtained.
Patent JP-H0683557-A (JP)
Title: Method for adjusting element of operating system
Inventor: MAAKU ARAN BURUUMUFUIIRUDO
IPC: G06F3/048
Filed: 1993-02-09
Abstract: PURPOSE: To provide a method for quickly and easily changing the element of the operating system of a graphical user interface. CONSTITUTION: This method includes a method for applying an operating system having plural palette managers, and each palette manager includes plural element values. The palette manages are displayed on the screen of a display device by an icon, access is performed by a window, and response to a pointer is operated. One of the palette managers is activated by a pointer for applying the window of an activated palette manager, and one of the values of the activated palette manager is selected by the pointer. The selected value is dragged to an element to be updated, and dropped on the element, and the element is updated by this drop operation so as to correspond to the selected value.