baber/WOPTO huggingface dataset:
Patent JP-H0833868-A (JP)
Title: Ultrasonic wave shock device
Inventor: DANIERU KUREMEERU
IPC: B06B3/00
Filed: 1995-02-03
Abstract: PURPOSE: To provide an ultrasonic percussion device having linking means capable of holding a wire to a vibration transmitting unit so as to assure transmitting the maximum vibration without using a large clamp force and attached tools. CONSTITUTION: A vibration transmitting unit (6) is formed from an elastically deformable material. Linking means are formed on the vibration transmitting unit (6) so as to form an integral part of the vibration transmitting unit, and are capable of occupying a spontaneously close-together position where the proximal end (8A) of the wire (8) is clamped by the vibration transmitting unit and a position spaced apart by actuation means (14) by which the proximal end (8A) of the wire can be freed from the vibration transmitting unit or engaged in the vibration transmitting unit.
Patent JP-S52100936-A (JP)
Title: Optical character reading unit
Inventor: KOKITO HIROSHI
IPC: G06K9/00
Filed: 1976-02-20
Abstract: PURPOSE: To enable reading for different character types by designating the writing position of the character types mixing into blocks and then by switching the character discrimination logical circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02197127-A (JP)
Title: Formation of wiring pattern
Inventor: TO YOICHI
IPC: H01L21/3205
Filed: 1989-01-26
Abstract: PURPOSE:To facilitate the formation of wiring patterns a subjected to no migration at all by a method wherein an underneath substrate to form wiring patterns is coated with resist while the surface is exposed and developed to remove the parts corresponding to the regions expected to form the wiring patterns and then the whole surface including the residual resist in overhung shape is coated with thin films for wiring comprising copper, etc. CONSTITUTION:An Si substrate 31 for formation of wiring patterns is coated with a negative resist 33. A photomask 37 including opaque portions 35 for contact holes is placed on the substrate. Next, the surface is exposed and developed through this mask 37 so that the resist 33 may be removed from the parts corresponding to the contact holes but the resists 33a in overhung sectional shape may be left on the other part. Later, the whole surface including the residual resists 33a is coated with wiring raw material films 29 comprising copper while the films 29 on the resists 33a and the non-resist parts are cut off. Through these procedures, the films 33a together with the films 29 thereon are removed so as to leave the specified wiring patterns 41.
Patent JP-H04257679-A (JP)
Title: Freezer and refrigerator
Inventor: KAMITAKA MASUO
IPC: F25D11/00
Filed: 1991-02-08
Abstract: PURPOSE:To provide a freezer and a refrigerator capable of uniformly preventing an upper freezing and a lower freezing of a food within a refrigerator chamber. CONSTITUTION:Opening ends of a cold air aeration passage 16 for use is cooling cold air within a refrigerator chamber 20 with a cooling device 5 are provided as an upper opening 17 and a lower opening 18 at an upper part and a lower part of the refrigerator chamber 20. Cooled cold air is blown from the upper opening 17 and at the same time the cold air aeration passage 16 is provided with a sheath heater 12 for use is heating the cold air. When the cold air within the refrigerator chamber 20 is over-cooled, the cold air heated by the sheath heater 12 is blown from the lower opening 18 of the cold air aeration passage 16 in a freezer and refrigerator 1. The freezer and refrigerator 1 blows the cold air heated by the sheath heater 12 from the lower opening 18 of the cold air aeration passage 16, so that the blown cold air is apt to flow toward an upper part of the refrigerator chamber 20. Due to this fact, a temperature distribution within the refrigerator chamber 20 is made uniform at the upper part and lower part.
Patent JP-S59144695-A (JP)
Inventor: TAKAHASHI YOSHIO
IPC: C07C51/567
Filed: 1983-02-07
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-H02201195-A (JP)
Title: Centrifugal clarifier
Inventor: SAKAMOTO SEIJI
IPC: B04B15/06
Filed: 1989-01-30
Abstract: PURPOSE:To simplify the structure in a hot zone, to reduce the number of periodical inspection positions and to facilitate the maintenance by providing a washing liquid supply line connected from the inside of a hollow revolving shaft to a rotating body. CONSTITUTION:When washing liquid is flowed from a washing liquid supply line 20 connecting a driving mechanism and a hollow revolving shaft 21, this liquid is supplied to a washing nozzle 11 in the rotating body. The inside of the rotating body is washed with washing liquid sprayed from the washing nozzle 11, and simultaneously, solid matters stuck to the inside face of the rotating body are easily washed away. Thus, access of washing liquid from an amber zone A to the supply line is possible to facilitate the maintenance. The washing nozzle can be directed to parts where solid matters are apt to accumulate like end plates and corner parts of the rotating body at the time of discharging solid matters, and the quantity of washing water is reduced to shorten the washing time.
Patent JP-H01191989-A (JP)
Title: Character recognizing method
Inventor: YOSHIDA HIROSHI
IPC: G06K9/62
Filed: 1988-01-28
Abstract: PURPOSE:To obtain a correct recognition result for a smeared character and a character with a cut line by obtaining a characteristic quantity with the fixed value specified beforehand as the line width of a bus-pattern when the line width of the calculated sub-pattern is except the range specified beforehand. CONSTITUTION:The output of a photoelectric converting part 11 is inputted to a pattern register 13 and a line width calculating part 15, the outputs are inputted through sub-pattern extracting parts 19-25 to sub-pattern light width calculating parts 27-33 and the line width of respective sub-patterns is calculated. The line width of respective sub-patterns is detected by sub-pattern line width detecting parts 35-41. Then, when the line width is except the range specified beforehand, the fixed value specified beforehand is outputted as the line width. A characteristic matrix extracting part 43 obtains the characteristic quantity of respective sub-patterns and extracts the characteristic matrix.
Patent JP-H04256223-A (JP)
Title: Radio communication equipment
Inventor: OBAYASHI ARATA
IPC: H04B1/64
Filed: 1991-02-08
Abstract: PURPOSE:To supply a radio communication equipment which does not come into oscillation state even if noise enters. CONSTITUTION:The radio communication equipment consists of an expander 13 expanding a reception signal, a capacitor 19 having a time constant, a band pass filter 15 and a detection circuit 16, which detect the level of noise included in the reception signal, a comparator 17 comparing the level of noise detected by the band pass filter 15 and the detection circuit 16 with a prescribed reference, an analog switch 18 which switches the expander 13 in such a way that it is released from the capacitor 19 when the noise level is more than the reference (first result) as the result of comparison, and the expander 13 is connected to the capacitor 19 when the noise level is lower than the reference (second result) as the result of comparison, an inversion circuit 20 and an analog switch 21 which ground the expander 13 released from the capacitor 19 when the result of comparison by the comparator 17 is the first result.
Patent JP-H10204575-A (JP)
Title: Production of wear resistant member with high toughness and thick steel plate
Inventor: KUMAGAI TATSUYA
IPC: C22C38/26
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a member and a thick steel plate, combining excellent wear resistance at ordinary and high temps. with sufficient toughness capable of giving satisfactory workability, breakage resistance, quenching crack resistance, etc., in which compound precipitates of Cr, Mo, and V, having V as nuclei, are formed during use by incorporating prescribed amounts of C, Si, Mn, Cr, Mo, Nb, and V and applying a combination of respectively specified rolling and heat treatment. SOLUTION: This member is a wear resistant member composed of a thick steel plate which has a composition consisting of >0.3-0.4% C, 0.03-<0.1% Si, <=0.5% Mn, 3.0-5.0% Cr, 1.0-2.0% Mo, 0.01-0.2% Nb, 0.02-0.2% V, and the balance Fe with inevitable impurities and further containing, if necessary, one or more kinds among <=10% Ni, 0.01-0.2% Ti, and 0.0005-0.005% B, and further, compound precipitates of Cr, Mo, and V, where V is used as nuclei, are formed during use. A steel slab or cast slab, having the above composition, is heated, hot-rolled at <=900 deg.C at >=50% cumulative draft, and heated to 880-950 deg.C to undergo hardening.
Patent JP-S59146955-A (JP)
Title: Aqueous glass fiber bundling agent
Inventor: NAKAGAWA TSUNEFUMI
IPC: C03C25/10
Filed: 1983-02-08
Abstract: PURPOSE:To provide a bundling agent having an excellent property to bundle glass fibers by using polyurethane consisting essentially of polyester having a specific structural unit and aliphat. di-isocyanate as a main film forming agent. CONSTITUTION:An aq. glass fiber bundling agent contg. polyester or polyether contg. 10-60wt% structural unit originating in the bisphenol expressed by the formula as an essential polyol component and aliphat. di-isocyanate as a main polyisocyanate component as a main film forming agent is constituted. Z in the formula is a single bond, oxygen atom, sulfone (-SO2-) group or aliphat. hydrocarbon group of 1-6 carbon atoms. 4, 4'-Dihydroxy diphenyl, etc. are used as the bisphenol and methylene di-isocyanate, etc. are used as the aliphat. di- isocyanate. Such bundling agent provides a glass fiber product having high properties and excellent resistance to thermal yellowing.
Patent JP-S55111645-A (JP)
Title: Automatic inserting device for magnet
Inventor: SHIMADA YOSHIO
IPC: H02K15/02
Filed: 1979-02-19
Abstract: PURPOSE: To perform a series of works from magnetizing unmagnetized magnets to inserting then into the rotor case automatically and smoothly and especially to accomplish the insertion of magnets with high efficiency and precisely by composing the device of conveying means, magnetizing means, means for changing the array of magnets into a cylindrical one and means for inserting the magnets into the rotor case.  
     CONSTITUTION: The 24 pieces of unmagnetized magnets 22 that are arranged in a row are conveyed by the belt conveyer 23, and are provided to the feeder 17 from the direction of the arrow A. The conveyed plural unmagnetized magnets are magnetized by the yokes 28, 29. The magnetized magnets 22 held by the holder 31 in the array changing unit wherein the array of magnets in a row is changed into a cylindrical one are arranged in the form of a cylinder around the axis of the vertical cylinder in the magnet inserting part 20. The cylindrically arranged magnets are pushed out in the axial direction to insert themselves into the rotor case. In this way, a series of works can be performed automatically and smoothly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06209027-A (JP)
Title: Electronic part wherein tab package is used
Inventor: NISHITANI YUJI
IPC: H01L25/07
Filed: 1993-01-08
Abstract: PURPOSE:To provide an electronic part wherein a TAB package is used which can improve mounting density. CONSTITUTION:In an electronic part 1 wherein a TAB package 3 wherein a plurality of leads 4 are led out from a peripheral edge of a film carrier 31 whereon a semiconductor element 10 is loaded is mounted on a surface of a substrate 2, and each lead 4 is thermo compressing bonded by using a bonding tool 5 a lead-out region of the lead 4 is provided to a peripheral edge of the TAB package 3 which is mounted on a surface of the substrate 2 and a non-lead out region 50 wherein the lead 4 is not led out is provided to at least one place or more. The lead-out region 40 and the non-lead out region 50 of an approximately equal size are provided alternately. The lead 4 of another TAB package 3 is thermally compressed to a rear of the substrate 2 corresponding to the non-lead out region 50.
Patent JP-H02203117-A (JP)
Title: Controller device for combustion device
Inventor: NOMURA TOSHIYUKI
IPC: F23N5/20
Filed: 1989-01-28
Abstract: PURPOSE:To perform a smooth actuation by a method wherein a vane wheel is driven by a motor for supplying a combustion air to a burner, a higher voltage than a predetermined voltage is applied to the motor when an air blower is actuated and after that the predetermined voltage is applied. CONSTITUTION:A convection fan 13 is comprised of a motor 13a and a vane wheel 13b and the fan is rotated at the number of revolution corresponding to a voltage applied to the motor 13a, just after a starting of operation in which an operation switch 31 is turned ON, the applied voltage for the motor 13a for the convection fan 13 is applied for a short period of time at a higher actuating voltage than the predetermined voltage where the predetermined number of revolution required for the igniting operation is attained and after this operation, the applied voltage for the motor 13a is changed to the predetermined voltage. With this arrangement, when actuated, the motor 13a is driven at a higher torque and then a smooth rotation is started.
Patent JP-S55111350-A (JP)
Title: Paper buffer
Inventor: AMAYA MIKIO
IPC: B41J15/16
Filed: 1979-02-19
Abstract: PURPOSE: To heighten the tight fitting property between copy paper and a hot plate and improve the separation of the paper from a transfer drum, by energizing an air suction duct by a spring to pull the duct toward the reverse side of the paper.  
     CONSTITUTION: When air is sucked through an air suction duct 11, paper 1 is tightly fitted on the surface of the duct 11. When a cam 13 is rotated, an arm 5 is pulled downward by a spring 4. As a reuslt, a tensile force is applied to the reverse side of the paper 1 tightly fitted on the air suction duct 11 and the arm 5 is held in the position where the tensile force of the paper 1 is balanced to that of the spring 4. When the paper is conveyed in that state, the sag of the paper 1 is absorbed by the tensile force of the spring 4 attached to the arm 5. The arm responds well to the instantaneous change in the quantity of the sag. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57133348-A (JP)
Title: Ultrasonic flaw detector
Inventor: KAJIYAMA SHIGERU
IPC: G01N29/265
Filed: 1981-02-12
Abstract: PURPOSE:To scan a probing contact in a truckless manner and at least in a two dimentional manner, by means of a drive gear wherein tractor trucks each, consisting of a plural number of magnetic substances coupled together, are mounted at both sides of the drive gear. CONSTITUTION:A running member 21 is constituted such that a plural number of magnetic members forms a close loop so that it can run in a manner to firmly adhere to a surface of a drum part 1, and tractor trucks, mounted to both sides of a drive gear 16, are rotatively driven through driving rollers 50 and 51 from a motor. A test along a longitudinal weld line 10 is performed through the forward and backward movement of the drive gear 16 with the tractor trucks 35 operated. A test along a peripheral weld line 11 is conducted by changing the advancing direction of the running member 21 and running the drive gear 16. A scanning, being perpendicular to a weld line, is performed through movement of a probing contact 15 into an arm 29 held by an arm 33 extensing from the driving gear 16. The moving distance of the drive gear 16 is obtained as a position information by converting the number of revolutions of the motor into a pulse signal by means of an encoder.
Patent JP-S62176746-A (JP)
Title: Two-surface chamfering machining device for glass material
Inventor: FUJIWARA MASAHARU
IPC: B24B9/10
Filed: 1986-01-31
Abstract: PURPOSE:To enable chamfering of the two surfaces of glass materials having different sizes at an optimum angle, by a method wherein plural wheelform grinding bodies, respectively attached on two rotary shafts, are disposed rotatably and so as to allow contact and separation in a condition to be alternately engaged with each other. CONSTITUTION:Five each of wheelform grinding bodies 20, on the peripheral surface 21 of each of which diamond grains are coated, are attached on two rotary shafts 22 by means of a sander belt 23 in a condition to be alternately engaged with each other, and are situated touchably and separably by means of a regulating handle. By means of a guide means 9 wherein a staged roll group 9a made of resin is disposed linearly on a base plate 9b, a glass plate 7 is fed on peripheral surfaces 21, positioned facing each other, of the two grinding bodies 20, the two surfaces of the lower part of the glass plate 7 can be ground at an optimum angle (45 deg.). In this constitution, although a glass material has different thicknesses ranging from a low value to a high value, chamfering of two surfaces is practicable at an optimum angle.
Patent JP-S60163990-A (JP)
Title: Antioxidant and stabilization of organic compound
Inventor: KAWAMOTO KEIJI
IPC: C08L7/00
Filed: 1984-02-06
Abstract: PURPOSE:To provide an antioxidant consistig of 1,3-indanedione or 2H,3H-1,4- naphthoquinone, which has an antioxidant effect within a wide temp. range and can stabilize org. compd. CONSTITUTION:The antioxidant consists of a compd. of the formula (where R and R' are H, (substd.) alkyl, cycloalkyl, aryl, alkaryl, carboxyl, halogen or hydroxyl; n is 1 or 2; r1-R4 are H, (substd.) alkyl, cycloalkyl, aryl, aralkyl or hydroxyl), i.e. 1,3-indanedione or 2H,3H-1,4-naphthoquinone. The compd. has a sufficient antioxidant effect even at a high temp. of around 400 deg.C and stabilizes org. compd. exposed to hot atmosphere, when added in an amt. of 0.001-10, esp. 0.01-1pt.wt. to 100pts.wt. org. compd.
Patent JP-H05180950-A (JP)
Title: Metal detecting apparatus
Inventor: KUROSAKI NOBUYUKI
IPC: G01V3/10
Filed: 1992-01-06
Abstract: PURPOSE:To keep the detecting sensitivity of metal constant automatically even if the conveying speed of a material under inspection is fluctuated. CONSTITUTION:An oscillating coil 2 is excited with a high-frequency oscillator 1 so as to generate the alternating magnetic field. The signal obtained from a receiving coil 3, which is interlinked with the magnetic flux of the magnetic field, is detected. The metal of a material under inspection 11, which passes between the oscillating coil 2 and the receiving coil 3, is detected based on the outputted signal obtained through a filter. The filter is a filter circuit 12, whose passing-frequency band can be changed. A speed detector 13 detects the conveying speed of the material under inspection 11 passing between the oscillating coil 2 and the receiving coil 3. A filter control circuit 14 changes the passing-frequency band of the filter circuit 12 in response to the conveying speed of the material under inspection 11 based on the speed signal from the speed detector 13. These parts are provided.
Patent JP-H11197573-A (JP)
Title: Coater
Inventor: HAMAGUCHI KOYO
IPC: D21H23/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent thick coating by obviating the falling of a coating soln. on the collected base paper when coating is started or stopped. SOLUTION: The base paper pass line at the coating soln. flowing down position has upward slope toward the downstream side. An air shielding plate 6 is set on the upstream side of the coating soln. flowing down position at an upward slope angle smaller than that of the base paper pass line. A color pan 10 is movably set above and close to the shielding plate 6 along the base paper pass line direction. A shutter pan 11 is fixed to the tip of the color pan 10 so that it is extended forward. The tip of the shutter pan 11 is positioned on the pass line.
Patent JP-H11212976-A (JP)
Title: Morpheme analyzing device
Inventor: FUKUI TAKASHI
IPC: G06F17/28
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To recognize the optimum candidate based only noncoincidence parts by distinguishing parts where results coincide among all of morpheme analytical result candidates from noncoincidence parts except them, discriminating the noncoincidence parts from the coincidence parts and presenting morpheme analytical result candidates to a user. SOLUTION: The output information generating part 41 of an output information generating device 4 stores a common part that is recognized as a determination character string in the determination character string storing part 421 of an output information storing part 42 and also stores a different part in a candidate table 422 of the part 42. And, it discriminates the coincidence part of a character string for display from the noncincidence part except it corresponding to the morpheme analytical result from information stored in the part 421 and the table 422 and produces them by a converting part 431. The noncoincidence parts among character strings for display which are produced by the part 431 are distinguished from the coincidence parts and morpheme analytical result candidates are parallelly shown to a user.
Patent JP-S61177785-A (JP)
Title: Bimorph element
Inventor: TOMONO AKIRA
IPC: H01L41/09
Filed: 1985-02-04
Abstract: PURPOSE:To generate little internal stress by thermal expansion even under high temperatures, and to make an electrostriction plate difficult to break even under large displacements, by a method wherein the coefficient of thermal expansion of a shim plate is set at 10<-7>-10<-5>/ deg.C which is approximate to that of the electrostriction plate. CONSTITUTION:The shim plate is made of a metal whose coefficient of thermal expansion is 10<-7>-10<-5>/ deg.C. For example, the title element is produced by sandwiching a shim plate 11 made of 36% Ni-Fe with electrostriction plates 12, 13 made of PZT, and their directions are of the same as shown by arrows A, B. Besides, the shim plate 11 serves as the central electrode. Both surfaces of the electrostriction plates 12, 13 are provided with electrodes 501-504 made of Au, Ag, Ni, etc. by baking, respectively. The electrodes 502 and 503 on the shim plate 11 side are not applied to the end on the fixed part 505 side. leads 507-509 are connected to the electrode 501, shim plate 11, and electrode 504, respectively, on the fixed part 505 side. The plates 12, 13 are adhered to the plate 11 after polarization. Since the coefficient of thermal expansion of the shim plate is approximate to that of the electrostriction plate, the internal stress due to thermal expansion hardly generates even under high temperatures.