baber/WOPTO huggingface dataset:
Patent JP-H09136289-A (JP)
Title: Recording device using rolled paper
Inventor: HORIO TORU
IPC: B26D1/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To improve operability of a recording device using rolled paper by saving the trouble of cutting a front end of paper diagonally by means of scissors when resetting once removed rolled paper. SOLUTION: On one edge side of a paper discharge port 19, a serrate first cutter 20 is arranged. A window hole 21 is arranged adjacently to the paper discharge port 19. In the window hole 21 which is formed into a right-angled triangle substantially, one side arranged along the paper discharge port 19 is considerably larger than another side crossing one side at right angles. A triangular second cutter 26, approximately the same as the window hole 21 in shape, is arranged inside the window hole 21. In the second cutter 26, a blade 26a is formed in the tilting part so as to be freely moved between the usage position and the storage position. Ordinarily, discharged paper is cut orthgonaly to the feeding direction by means of the first cutter 20.  On the other hand, in maintenance, for example, the second cutter 26 is set in the usage position, and the paper is slightly dragged out, brought into contact with the cutter 26, and pulled so as to be cut diagonal to the feeding direction.
Patent JP-H07216473-A (JP)
Title: Method of recovering magnesium from magnesium alloy waste
Inventor: PIEERU FUOORU
IPC: C22B26/22
Filed: 1994-11-28
Abstract: PURPOSE: To provide a practical, simple and economical method for recovery of magnesium by recovering Mg and other elements having higher volatility than Mg in vapor form and recovering elements of lower volatility in the form of residual molten alloys on the furnace bottom.  
     CONSTITUTION: A flux is formed with a salt or a mixture of salts inactive to Mg, such as a fluoride or a mixture of fluorides. The flux has a melting point of <1000°C. A magnesium alloy waste is introduced in an alternating current electric furnace in the presence of the flux, and regulated at the temp. of 900 to 1100°C under a reduced pressure, and a molten salt bath having a density higher than Mg, a vapor pressure of <0.1 Torr and an electric resistance of 1 to 10 mΩ.m is formed. Mg and other elements having a higher volatility than Mg are recovered in vapor phase and condensed, while other lower volatile elements such as Fe, Ti, Zr, Si, Al are recovered in the form of molten residual alloys at the bottom portion of the furnace, thus, recovering the pure Mg or Mg sufficient for reuse to the alloy. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H11149021-A (JP)
Title: Optical fiber cord and optical cord tape using the cord
Inventor: INO ETSUO
IPC: G02B6/44
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To easily manufacture an optical cord tape from optical fiber cords by specifying the radius of curvature of a high-tensile wire as the high-tensile wire of the cord tape to eliminate the generation of meandering caused by the meandering of the metallic high-tensile wires. SOLUTION: Relating to an optical fiber cord 5, metallic high-tensile wires 2... whose radiuses of curvature of meandering are >=200 mm are used. When wires are originally wires whose radiuses of curvature of meandering are >=200 mm, they may be used as high-tensile wires radiuses of curvature of meandering are >=200 mm as they are. Moreover, when wires are wires whose radiuses of curvature of meandering are <200 mm, meandering of the wires are reduced by passing them through a wire straightening device and wires whose radiuses of curvature are made >=200 mm, or are made preferably >=400 mm may be used. in the case of such an optical fiber code 5, since wires whose meandering are small are used as its high-tensile wires 2, it is hardly generated that the meandering appears in the optical fiber code 5.
Patent JP-H09160586-A (JP)
Title: Learning method for hidden markov model
Inventor: I TAKASHI
IPC: G10L15/06
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of learning environment-dependent phonemes HMM(hidden Markov model) which is smoothed and reduces the bias of learned data, while maintaining the advantages of the environment-dependent phonemes HMM. SOLUTION: A word HMM is learned in a step 6, separated into environment- dependent phonemes HMM in a step 7, and recombined in a step 9 to produce the word HMM. The environment-dependent phonemes HMM are learned by repeating such learning, separating, and connecting processes. Thereafter, whether or not the number of samples learned at the environment-dependent phonemes HMM has been sufficient is judged and, only when the number has been judged to be insufficient, a parameter is obtained in a step 12 as the weighted means of the environment-dependent phonemes HMM and the parameter of corresponding environment-independent phonemes HMM by use of a weighting factor corresponding to the number of the samples learned, and is substituted of the parameter of the environment-dependent phonemes HMM.
Patent JP-H01160197-A (JP)
Title: Key telephone system
Inventor: AKIYOSHI EIJI
IPC: H04Q3/58
Filed: 1987-12-16
Abstract: PURPOSE:To easily move an extension terminal set storing a control data for extension individual control into a storage means in relation to a terminal set specific code. CONSTITUTION:Extension terminal sets 101-104 store one of plural codes outputted from a master set 100 as a terminal set specific code and give/receive information to/from the master set 100 while giving the terminal set specific code to the master set 100. Moreover, the master set 100 is provided with a management table to specify the extension port of the master set based on the terminal set specific code and stores the control data for extension individual control to the storage means in relation to the terminal set specific code. Thus, the master set 100 extracts the required control data according to the terminal set specific code to control an extension port decided by the management table.
Patent JP-2000146445-A (JP)
Title: Powder and granular material heat treatment furnace
Inventor: MOCHIZUKI TOMOTOSHI
IPC: F27B1/21
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the treatment efficiency of a powder and granular material by eliminating the effect on the heating by the powder and granular material left behind inside a furnace body. SOLUTION: In a powder and granular material heat treatment furnace provided with a furnace body in which a powder and granular material is charged and a part of inner area is formed to be a heating area of the powder and granular material, a disk 4 which has an axis Z of rotation in the vertical direction, is rotatably arranged, and has an outlet 3 of a powder and granular material P at the center of rotation on its upper surface is provided on a bottom part in the furnace body 2, a plurality of blades 12, 13 which are erected around a circumference of the outlet 3 and extended diagonally in the radial direction are arranged on the upper surface of the disk 4, and these blades 12,  13 comprise a first blade group 14 which is arranged in the vicinity of the outlet 3 with an inner surface 12a in the rotational direction and a second blade group 15 which is arranged outside the first blade group 14 with an outer surface 13a in the rotational direction.
Patent JP-H10162164-A (JP)
Title: Shape color calculating device by varying light source, and image production device including the same
Inventor: TAKAKURA AKIRA
IPC: G06T19/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To calculate a shape color representing fluctuations of shades projected on the surface of a body shape by the varying light source such as a flame, which varies in position and light quantity with time. SOLUTION: The device is equipped with a means, which generates projection surfaces S for calculation, which are normalized on the basis of the positions of individual flame particles (f) constituting the varying light source as reference points, by the flame particles (f) and projects a body shape W on the projection surfaces S, a means, which sets distribution coefficients of radiation energy from the flame particles (f) by pixels so that the values decrease with the distances from the intersections K of perpendiculars from the reference points as origins, a means, which calculates the photodetection energy on the surface of a wall W in units of polygons obtained by dividing the shape from the distribution coefficients set for the respective pixels and the virtual energy of the flame particles (f) on the reference points, and a means,  which calculates the shape color by the polygons from the photodetection energy, and the colors of the flame particles and the color of the wall.
Patent JP-H08179711-A (JP)
Title: Display device
Inventor: ITO KIYOSHI
IPC: G09F13/22
Filed: 1994-12-21
Abstract: PURPOSE: To uniform light emitting intensity and perform vivid displaying by surrounding at least a line of light emitting element groups composed of a plurality of light emitting elements in the direction crossing the arrangement direction thereof. CONSTITUTION: When a power supply is turned on and a rotary switch is pressed, a shaft 16 is rotated at a specified rotatation speed by a motor, and accordingly, a rotary body 12 fixed to the shaft 16 is rotated. In accordance with the rotation of the rotary body 12, an LED group 10a is rotated in the direction crossing the arrangement direction of the LED elements. When the rotary body 12 is rotated and light from the light emitting element 12a is received by a light receiving element 12b, the element 12b outputs one purse. Through pulse generation or an encoder at each time of 1 degree rotation of the shaft 16 from this reference position, a position of the LED element group 10a is calculated. By storing blinking information of each element in accordance with a rotation angle of the LED element group 10a beforehand in a table, specific information can be displayed.
Patent JP-2001135155-A (JP)
Title: Self-welding wire and multicore self-welding wire
Inventor: HANADA TAKAHIKO
IPC: H01B7/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a now-self-welding wire and a multicore self-welding wire, superior in adhesive strength and thermal deformation resistance and less in distortion after coil molding. SOLUTION: A resin composition mainly containing a copolymer polyamide resin having a softening point of 100-160 deg.C and a recrystallization temperature of 80 deg.C or higher after softening is solved in an organic solvent to form a self-welding paint. The self-welding paint is applied and baked onto a conductor 2 directly or via an insulating layer 3. A self-welding wire 1 obtained in such a way is used to form a deflecting yoke coil 5, having high quality and quite low distortion after coil molding.
Patent JP-H11152149-A (JP)
Title: Bag, hanging bag apparatus, and shopping bag
Inventor: SAKAMOTO MASAO
IPC: B65D30/10
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a convenient-to-use bag wherein a hole may not be opened when the bag is hooked on an appropriate protrusion for use in a room or the like of a house and the bag may not be broken from a rim of the hole during use. SOLUTION: A bag body 1 is made of two inexpensive plastic films which are so-called disposable, for example highly density polyethylene, wherein a bottom rim and both right and left side rims are heat-fused as indicated by a fused part 2 to include a mouth 3 only at an upper part in order to provide a rectangular shape. By folding an entire rim outward from a rim of the mouth 3 of the bag body 1, a fold 4 is formed. The fold 4 has a shorter length than a length (vertical size) of the bag body 1, while both right and left side rims of the fold are heat-fused with both side rims of the bag body 1, thereby fixing both sides of the fold 4 to the bag body 1.
Patent JP-H01164558-A (JP)
Title: Dresser
Inventor: MAEDA YUKIO
IPC: B24B53/053
Filed: 1987-12-18
Abstract: PURPOSE:To dressing-work the edge surface and the outside diameter of a grindstone by one unit by installing a dresser body equipped with a correcting roll which is axially supported, in free turn around the axis line parallel to the shift direction of a slide table and installing a grindstone base onto the turntable which is revolution-indexed in the horizontal direction on the slide table. CONSTITUTION:When the edge surface of a grindstone 7 is dressed, the direction of a grindstone base 5 is positioned by revolution-indexing a turntable 4 so that the axis line of a grindstone shaft 6 crosses at right angles with the axis line of the rotary shaft 20 of a correcting roll 13. In this case, a dresser body 11 is positioned by a turning base 10 so that the axis line of the rotary shaft 20 becomes the axis line in the horizontal direction which is parallel to the upper surface of the turntable 4. When the outside diameter of the grindstone 7 is dressed, the turntable 4 is revolution-indexed by 90 deg., and the position of the grindstone base 5 is shifted by 90 deg. for the body 11, and the turning base 10 is turned, and the axis line of the rotary shaft 20 of the correcting roll 13 is set parallel to the axis line of the grindstone shaft 6.
Patent JP-H06168472-A (JP)
Title: Optical recording and reproducing device
Inventor: KANAGUCHI MASAHIRO
IPC: G11B7/125
Filed: 1992-11-27
Abstract: PURPOSE:To exactly adjust a pitch between the foci of two laser light beams without affecting an optical characteristic. CONSTITUTION:In a magneto-optical recording/reproducing device capable of recording/reproducing video information, etc., at high transferring rate by using two laser diodes 1a, 1b, the diodes 1a, 1b are mounted on a single driving optical means 15 and movable in the radial direction of an optical disk 4. The diode 1b is integrated with the lens holder 9 for a collimator lens and this lens holder is mounted on an optical block 21. The lens holder 9 adjusts the irradiating position of the diode 1a to the optical disk 4 in the radial direction of the optical disk 4. Since the collimator lens and the diode 1b are integrally formed, the pitch between foci is adjusted without causing an astigmatic aberration.
Patent JP-H11151958-A (JP)
Title: Seat for vehicle
Inventor: TAKAHASHI TSUTOMU
IPC: A47C7/14
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To improve outward appearance and a seated feeling, in a seat for a vehicle provided with a leg rest movable in the longitudinal direction the forward center of a seat cushion. SOLUTION: In a front side central part of a cushion frame 10 and a cushion pad 30 provided thereon, notch parts 12, 32 of broad width are formed, a leg rest frame 16 and a leg rest 35 provided thereon are moved by a driving gear in the longitudinal direction between a rearward position serving as the notch part and a forward position protruded forward therefrom. In a rear edge of the notch part 32 of the cushion pad and the rear side of leg rest pad, a plurality of front/rear facing protruded parts 33, 36 mutually advanced in a rearward position with a plane shape respectively in comb tooth shape are formed. The cushion pad is covered with a main unit part 41 of a cushion cover 40, and with an extension part 42 extended forward from the main unit part to elasticity connect a tip end part to a lower side of the cushion frame, upper/front sides of the leg rest pad are covered.
Patent JP-H04192350-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIMORI HIROAKI
IPC: H03K19/173
Filed: 1990-11-24
Abstract: PURPOSE:To realize functional alterations through alterations only of internal wirings by providing an attribute selection circuit. CONSTITUTION:This semiconductor chip comprises a layout-fixed, wiring- variable logic block 200 which can alter functions by altering wirings, a layout wiring fixed logic block 300 fixed in functions, and an attribute selection circuit 100. In this constitution, logic alteration of the layout-fixed, wiring-variable logic block 200 is made by wiring alteration. Information on terminal attribute alteration accompanying logic alteration is input from the terminals 201, 204 of the layout-fixed, wiring-variable logic block 200 into the terminal MOD 0.1 of the attribute selection circuit 100 to determine the attribute of a bidirectional buffer 10. Therefore, wiring alteration in logic alteration is enabled only by wiring alteration of the wiring-variable logic block 200 in the layout step.
Patent JP-H04290273-A (JP)
Title: Manufacture of silicon nitride capacitor
Inventor: NIIRU EFU GAADONAA
IPC: H01L21/822
Filed: 1991-11-07
Abstract: PURPOSE: To provide a method for manufacturing silicon nitride metal-insulator capacitor that can control the thickness of a silicon nitride layer and prevent the under-cut of silicon nitride that may occur during treatment. CONSTITUTION: Pad oxides 13a and 13b are eliminated, regardless of the formation of a semiconductor integrated circuit. That is, before a silicon nitride layer that becomes a capacitor is deposited, the pad oxides are eliminated, and the silicon nitride layer is covered with a half-sacrifice layer of polysilicon for preventing the silicon nitride after deposition from being attacked during a series of treatment processes.
Patent JP-H11152385-A (JP)
Title: Polytetrafluoroethylene dispersion composition
Inventor: HOSHIKAWA JUN
IPC: H05K1/03
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polytetrafluoroethylene (PTFE) dispersion compsn. which can give a film which is free of coloration, does not cause cissing in double coating, and hardly exhibits the unevenness in thickness by incorporating a specific nonionic surfactant having a branched alkyl group as a stabilizer into an aq. PTFE dispersion compsn. SOLUTION: This compsn. contains 30-65 wt.% fine PTFE particles formed by emulsion polymn. and a nonionic surfactant having, on average, an HLB in the range of 12-14 and a molecular structure represented by the general formula: Cx H2x+1 CH(Cy H2y+1 )-Cz H2z O(C2 H4 O)n H (wherein x>=1; y>=1; 0<=z<=1; x+y+z is 10-15; and n is 5-20) in an amt. of 2-12 wt.% of PTFE. Pref., a nonionic surfactant of the general formula, wherein x>=1; y>=1; 0<=z<=1; x+y+z is 11-13; and n is 8-11 is used.
Patent JP-2001134880-A (JP)
Title: Abnormal equipment discriminating method for radio alarm system and program recording medium
Inventor: TOMITA AKIO
IPC: G08B25/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To solve such problem that much labor has been required for specifying an abnormal equipment on a signal transmission line connecting a monitor center and a gas leak alarm with an alarm signal output function when a radio alarm system composed of the alarm, a radio transmitter and a radio receiver is not operating. SOLUTION: The method for discriminating an abnormal equipment in a radio alarm system 1 is provided with an alarm system 2 having an abnormal detection output device A14, a radio transmitting system 3 having an abnormal detection output device B21 and a radio receiving system 4 having an abnormal detection output device C27. The radio receiving system 4 is firstly examined while utilizing the abnormal detection output device C27, the radio transmitting system 3 is secondary examined while utilizing the abnormal detection output device B21, and the alarm system 2 is thirdly examined while utilizing the abnormal detection output device A14.
Patent JP-H05223834-A (JP)
Title: Key strike speed sensing device
Inventor: WATANABE HIRONORI
IPC: G01P3/64
Filed: 1992-11-30
Abstract: PURPOSE:To provide possibility of changing over the set sensitivity for sensing the key striking speed as any desired by performing index calculation after actuation of the first switching means, emitting the value obtained from this index calculation as key striking speed information indicating the key striking speed when the second switching means is actuated, changing over into and giving the change rate information which decides the rate of change of the index calculation value, and changing over the contents of index calculation. CONSTITUTION:When at first a switch S1 is closed from a key, the appropriate numerical value N is taken in a memory circuit-(a) 7 through a data selection circuit 6, and after this the value N is multiplied with a certain constant M (0<M<1) by a multiplier 8 each time a clock signal phi0 is given, and thus the index calculation proceeds. When the constant M is changed over to another setting, the concents of the index calculation change, and the sensitivity in sensing the key striking speed is changed over. When thereafter a switch S2 is closed, this value of index calculation is taken in a memory circuit-(b) 9 and emitted. This cycle of operation is executed for a plurality of keys on the time division basis.
Patent JP-H11148666-A (JP)
Title: Air conditioning equipment
Inventor: HIRONAKA YASUMASA
IPC: F24F13/28
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To efficiently remove odor components in air over a wider opening area without lowering an air suction efficiency. SOLUTION: A filter 18 comprising a glass fiber or a filter fiber made of a resin or the like is provided between a suction port 14 and a heat exchanger 20. Then, a photocatalyst such as titanium oxide is provided, for example, by bonding or weldering it on the filter 18, kneading during the molding period or others. Moreover an active carbon and an adsorbent such as zeolite are attached onto the filter 18. Therefore, odor components contained in the air before heat change are decomposed by the photocatalyst to be excited by a light source 26 in a process of passing through the filter 18.
Patent JP-H11153090-A (JP)
Title: Filter for solution pump
Inventor: KOGA RYOICHI
IPC: B01D35/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To remove contaminated particles contained in a refrigerant solution at a low pressure loss level and to ensure operation for a long period. SOLUTION: A cylindrical magnet 6 is fixed on the inner wall of a pump receiver 4 arranged on the suction side of a solution pump 1, and a filter medium 8 having a number of pleats on a surface and an upper end closed by a closing plate 9 is inserted in the magnet 6. A space between the lower end of the filter medium 8 and the inner wall of the pump receiver 4 is closed by a fixing material 11. This constitution further purifies the refrigerant solution, removing contaminated particles by the magnet 6, by the filter medium 8 and prevents the occurrence of clogging.
Patent JP-H08181614-A (JP)
Title: A/d converter circuit and method obtaining interpolation data
Inventor: FURUSE MITSUYASU
IPC: H03H17/02
Filed: 1994-12-22
Abstract: PURPOSE: To obtain data with simultaneous property without using a sample-and- hold circuit. CONSTITUTION: Input signals (1-n) of each channel are selected by a multiplexer 3 and sampled and converted by an A/D converter 5. The sampling data have no simultaneous property. A CPU 6 uses optional data at two points sampled at a prescribed interval to make interpolation operation and to obtain data with simultaneous property.