baber/WOPTO huggingface dataset:
Patent JP-2000278924-A (JP)
Title: Rotating machine
Inventor: TAKEMOTO SHINJI
IPC: H02K7/08
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent undesirable substances, heat, etc., from being transferred between a space on a rotary unit side and a space on a rotary drive unit side, enable the removal of the rotary unit for washing, cleaning, replacement, etc., and support the rotary unit by a rotary support unit stably. SOLUTION: The armature 16 of a stator 14 and a rotor 42 with a rotor magnet 40 are made to face each other in an axial direction with the bottom 12a of a circular recessed part 12 with an open bottom therebetween. The respective rotary balls 50 of the rotor 42 are supported by the inner circumferential surface of the circular recessed part 12 under elastic pressure applied in radial directions. Further, the rotary balls 50 are rotatably supported by the upper surface of the circular recessed part 12 under magnetic attractive forces between the rotor magnet 40, the annular yoke plate 20 of the stator 14, etc.
Patent JP-H11268734-A (JP)
Title: Cardboard tray
Inventor: KAKIUCHI YASUHIRO
IPC: B65D5/54
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a dividable cardboard-tray which can be produced of a small amount of material. SOLUTION: In a fold-in member 5 continuing to the edge of the upper end of each of side plates 2 erected from the edges of the sides of a bottom wall 1, a large fold-in plate 11 and a small fold-in plate 12, which are situated along the internal face of the side plate 2, and a partition plate 13, which is situated below the small fold-in plate 12 and connected with the inside edge of the large fold-in plate 11 are formed. A partition wall 31 is formed by opposing the large fold-in plates 11 and small fold-in plates 12 of facing side walls 30 and by superimposing the partition plates 13 of the fold-in members 5.  And a sandwich strip 14 extending out from the edge of the leading end of each partition plate 13 is sandwiched between the corresponding side plate 2 and small fold-in plate 12, and a dividing cut line connecting boundaries between the large fold-in plates 11 and small fold-in plates 12 is made from the bottom wall 1 all the way to both the side plates 2. Because the partition wall 31 is formed of parts of the fold-in members 5, the tray can be produced of the small amount of material.
Patent JP-H07205282-A (JP)
Title: Emboss processing apparatus for packing band
Inventor: NAKANOSE TOKUMITSU
IPC: B65D63/10
Filed: 1994-04-14
Abstract: PURPOSE:To prevent the slackening of a packing band while reducing the longitudinal cracking and meandering thereof by parallelly holding two cylindrical rolls between two bearing stands erected on a bed so as to freely rotate both of them centering around the axes thereof and carving non-linear V-grooves in the peripheries of the respective rolls at a predetermined pitch. CONSTITUTION:In an emboss processing apparatus for a packing band, movable bearing housings 21 are supported on two bearing stands 22 erected on the table surface 17 of a bed 16 in opposed relationship so as to be freely slidable in an up-and-down direction. A roll 2 is supported between the movable bearing housings 21, 21 so as to be freely rotatable centering around its axis 4 and a roll 3 is held between the fixed bearing housings 7, 7 fixed to the bearing stands 22 so as to be freely rotationally driven centering around its axis 24. Further, a large number of zigzag V-grooves 2a, 3a are parallelly carved in the peripheries of the upper and lower rolls 2, 3 at a predetermined pitch.
Patent JP-H08275557-A (JP)
Title: Vibration driver, frictional contact layer forming method therefor
Inventor: TAMAI ATSUSHI
IPC: H02N2/00
Filed: 1995-03-31
Abstract: PURPOSE: To prolong the service life of the frictional drive part of a conventional ultrasonic motor. CONSTITUTION: The vibration driver comprises a vibrator 1 for generating vibration at a frictional drive part by applying an electric signal to an electric/ mechanical energy conversion element, and a member 2 touching the frictional drive part of the vibrator 1 and to moving relatively to the vibrator through vibration thereof, wherein any one of the vibrator 1 or the member 2 is applied with a frictional layer of oxide coating.
Patent JP-S63243236-A (JP)
Title: Method for forming body composed of amorphous granular alloy granular material
Inventor: SHINGU HIDEO
IPC: C22C33/02
Filed: 1987-03-31
Abstract: PURPOSE:To form the titled granular material on an industrial scale by using an unsealed tube having specific shape as a metallic container incorporating the granular material in the method of rolling said container at the temp. retaining the characteristics of the incorporated material. CONSTITUTION:The amorphous granular material 2 is packed into a metallic tube 1 having the strength enough to resist forming and having >=10 L/D ratio which is the ratio of length L and internal size D and are roll rolled at the retaining temp. characteristics of the granular material 2 without sealing the metallic tube 1. Said internal size D denotes the internal diameter in the case of the metallic tube having a ring shaped cross section and denotes the diameter of the contacted circle of the internal face in the case of the metallic tube having a polygonal cross section. The incorporated granular material is pushed back against the unmeshed part of the tube when the ratio of L/D is too small, but the material is not pushed back in the ratio of >=10 L/D and are therefore subjected to large pressure, by which solid formed articles having high density can be obtd.
Patent JP-S58193559-A (JP)
Title: Corona discharger
Inventor: KONISHI KEIJI
IPC: G03G15/02
Filed: 1982-05-07
Abstract: PURPOSE:To eliminate the need for a high voltage cord and to realize space utilization and reduction in size, by arranging a power supply connection terminal block where a power supply connection terminal is coupled directly with a high voltage power supply terminal in such a state that a corona discharger is attached to a holding member. CONSTITUTION:The high voltage power source 40 for the corona discharger is arranged on a corotron rail 30 as the holding member for attaching the corona discharger 20 closely to the operator's operation side of an electrophotographic device, and the high voltage power source 40 is provided with the high voltage power supply terminal 41 facing the operator's operation side. The corotron block 50 for connecting the discharging electrode 21 of the corona discharger 20 to the terminal 41 of the high voltage power source 40 is arranged where the power supply connection terminal 51 is coupled directly with the terminal 41 when the corona discharger 20 is attached to the corotron rail 309, and the terminals 41 and 51 are connected and disconnected easily to and from each other.
Patent JP-S57192425-A (JP)
Title: Ethylene copolymer polyurethane composition
Inventor: KUMAZEN SHIYOUHACHI
IPC: C08L75/04
Filed: 1981-05-20
Abstract: PURPOSE: The titled sulfur-vulcanizable composition having a raw rubber-like appearance and excellent storage stability, consisting mainly of a specified ethylene copolymer.  
     CONSTITUTION: The titled composition, MW 4,000W100,000, consisting of successive repetition of a structural unit of the formula, wherein -O-G-O- is a bivalent group derived by removing the terminal H's from a polymer glycol, MW≥500, consisting of at least one member selected from the group consisting of polyalkylene ether glycol, polyalkylene ether thioether, polyalkylene arylene glycol and polyalkylene arylene ether thioether glycol, B is a bivalent organic group unreactive with an isocyanato group, -O-R-O- is a bivalent group derived by removing the terminal H's from an unpolymerized glycol, n is a positive integer, exclusive of 0, m is a positive integer, inclusive of 0, and at least 30% of the total copolymer weight has side chains having at least one aliphatic -CH-CH- group of a bivalent group, -O-G-O-, -O-G-O-, -NH-B-NH- or -O-R-O-. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08277119-A (JP)
Title: Glass-melting furnace and side block for the same
Inventor: ITO ATSUSHI
IPC: C03B5/425
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a glass-melting furnace and a side block for the glass- melting furnace in which reduce the breakage and falling of the remained side block part into the glass-melting tank in reduced to suppress the occurrence of glass defection. CONSTITUTION: Since the top surface 27 of the side block 25 for the glass- melting tank 2 is made horizontal at its outside part and its inside part is inclined down toward the tank to form the inclined surface 29, the metal line 34 comes into contact with the side block near the ridge line 36 between its inner wall surface 35 and the inclined surface 29, even in the state that the height from the melted glass up to the top face 27 of the side block 25 is secured so that the melted glass may not overflow. Thus, the side block 25 is eroded by the melted glass 22, after the operation starts, and the part higher than the ridge line 36 is also eroded at the same time from the initiation of the operation.  Further, even when the remained parts are formed during the operation from the middle period to the end period, their breakage and falling is suppressed because the roots of the remained parts are sufficiently thick, thereby, the formation of defective glass hardly occurs.
Patent JP-S61234346-A (JP)
Title: Defective shape detector for structural body
Inventor: OTAKA MASAHIRO
IPC: G01N27/20
Filed: 1985-04-10
Abstract: PURPOSE:To detect a defective shape accurately, by providing a means of measuring a defect of construction by a potential difference method and a means of measuring a potential distribution of an insulated plate body into which a similar model of the construction made of a conducting plastic material is inserted. CONSTITUTION:A sensor section 18 having a feeder terminal 20A and a measuring terminal 20B is arranged near a defect 14 of a construction 12 and is driven with a driver 16 to traverse a defect 14. A reduction model 32 made of a conducting plastic material is provided and an insulation plate body 34 which is moved with a motor 35 to be inserted into the model 32 at the position corresponding to the defect 14 while a sensor section 38 is provided near there to be moved along the insulation plate body 34. Then, signals of both the sensors 18 and 38 are processed with a computer 26 to adjust the insertion of the insulation plate body 34 so that potential distributions of both of the signals may coincide with each other. The defective shape of the construction can be detected accurately with ease from the insertion amount.
Patent JP-H02253966-A (JP)
Title: Thermal head and thermal head device
Inventor: WAKABAYASHI TAKESHI
IPC: B41J2/335
Filed: 1989-03-28
Abstract: PURPOSE:To surely and satisfactorily bring only a heating part into contact with heat sensitive paper, a heat sensitive ink sheet and the like by laminating a shared electrode and a selective electrode, both of which are connected to each of resistance heating elements orientated on a substrate via an insulating film. CONSTITUTION:Resistance heating elements 8... are arranged and formed at the left of a silicone substrate 2. A selective electrode 9 and a shared electrode 10 are connected to each of other resistance heating elements 8... provided on an electrode line part 4 right to the above-mentioned resistance heating elements 8..., and laminated via an insulating film 16. Consequently, the wiring width of the shared electrode 10 can be made greater, whereby the wiring resistance of the shared electrode 10 can be lowered. Thus, the back flow of a current to the other resistance heating elements 8, which is caused by wiring resistance, can be prevented, and moreover the malfunction of the other resistance heating elements 8 can be prevented; therefore resolution is improved to perform thermal recording with high accuracy. Although the winding width of the shared electrode 10 is made greater, a distance from the end of the silicone substrate 2 to the resistance heating elements 8 can be minimized because the shared electrode 10 is formed on the selective electrode 9 via the insulating film 16.
Patent JP-S61235019-A (JP)
Title: Plate thickness control device for one stand multipass rolling mill
Inventor: KOYAMA TOSHIHIRO
IPC: B21B37/54
Filed: 1985-04-10
Abstract: PURPOSE:To increase the final plate thickness accuracy by providing a correcting means of a position aiming value on a hydraulic rolling reduction device and by offsetting the mutual interference of the plate thickness among pass based on the correction as well. CONSTITUTION:The work roll 1-4 are arranged by being pinched between stay rolls 6, 7 and the rolling reduction position is changed by hydraulic rolling reduction device 20. The inlet side tension control device 15 is arranged via motor 14 on rewinding reel 12 to control the inlet side tension of the material 11 to be rolled. The arithmetic unit 18 of the correction quantity of the target value of the inlet side tension and differential speed ratio which output the inlet side target value correction quantity. etc. from the rolling reduction position target correction quantity of the automatic plate thickness control device 19 is further provided. The correction quantity DELTAS to be outputted from the control device 19 is inputted into the rolling reduction device 20 and arithmetic unit 18 and the arithmetic unit 18 operates the calculation to offset the effect of the correction quantity DELTAS on the first and second passes outlet side plate thickness. With this method, the accuracy in the final plate thickness is increased.
Patent JP-H03274947-A (JP)
Title: Incoming call detection circuit
Inventor: TOKITA MASAHIRO
IPC: H04M1/00
Filed: 1990-03-26
Abstract: PURPOSE:To eliminate ringing of its own incoming tone through dialing of an opposite party even when a telephone set is in branch connection and to surely ring an incoming tone in the presence of an incoming call by taking notice of a characteristic of a bell signal that a peak level of a positive wave and that of a negative wave are equal to each other to detect a bell signal. CONSTITUTION:A bell signal is featured that a peak level of a positive wave and that of a negative wave are almost equal to each other, while a dial pulse after averaging whose make rate is 33% is featured that a peak level of a positive wave and that of a negative wave are much different from each other. Then comparator sections 7, 8 are used to compare a difference between a positive peak from a detection measuring circuit 3 and a negative peak from a detection measuring circuit 4. When the difference is zero or nearly zero, it is discriminated that the signal is au incoming signal and reached to a CPU, which rings a start incoming tone. However, the difference of the peak level numbers is a prescribed value or over, it is discriminated that a dial pulse is entered and an output of the incoming call is not given to the CPU.
Patent JP-S58211846-A (JP)
Inventor: ROBERUTO SHIYURUTOSHITSUKU
IPC: B23B29/04
Filed: 1983-05-02
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-H08270767-A (JP)
Title: Lubricating oil feeding structure for planetary gear mechanism
Inventor: HOTTA TAKASHI
IPC: F16H3/44
Filed: 1995-03-31
Abstract: PURPOSE: To feed lubricating oil reliably to the oil passage of the pinion shaft of planetary gear mechanism so as to lubricate a pinion effectively. CONSTITUTION: A lubricating oil guide member 18 is mounted to the side face of the planetary carrier 61 of planetary gear mechanism P1 so as to lubricate a pinion 81 supported on a pinion shaft 91 fixed to the planetary carrier 61 . The lubricating oil guide member 18 is provided with a feed oil pipe 34 connected to the outer end of a feed oil passage 36 extended in a radial direction, and the feed oil pipe 34 is fitted to the oil passage 11 of the pinion shaft 91 . Lubricating oil fed through the oil passages 15, 16 of a main shaft 3 and the oil passage 17 of a sun gear 51 is led to the oil passage 11 of the pinion shaft 91 through the feed oil passage 36 and feed oil pipe 34 of the lubricating oil guide member 18 so as to lubricate the pinion 81 .
Patent JP-S63242660-A (JP)
Title: Method for setting resistance value of thermal head and printer using said method
Inventor: KANEMURA MASAJI
IPC: B41J2/375
Filed: 1987-03-31
Abstract: PURPOSE:To suppress the deterioration of a heat generating element, by providing a brake value to the upper limit of the resistance value of a heat generating element and driving a thermal head without further increasing voltage to be applied when said resistance value reaches said brake value. CONSTITUTION:Heat generating elements R2-Rn are selectively used in recording but a heat generating element R1 is not used in recording and driven only when the resistance values in all of the heat generating elements are measured. The heat generating element R1 is driven and the resistance value RB of the heat generating element R1 is calculated and, next, the heat generating elements R2-Rn are driven to calculate an average resistance value RA and a resistance increase rate (RA-RB)/RB=C is operated. The upper limit value becoming the braking of the deterioration of the heat generating elements incorporated in a thermal head is set to K1 and, in the case of C<K1, RA is used as it is to control electric energy to be supplied but, when C>K1 is formed, electric energy is supplied to the heat generating elements R2-Rn on and after on the basis of the resistance value corresponding to RB(1+K1) to drive the same.
Patent JP-S521225-A (JP)
Title: V type internal combustion engine
Inventor: TSURUOKA SHINGO
IPC: F02B75/22
Filed: 1975-06-24
Abstract: PURPOSE:A V type internal combustion engine, that makes oil coming up quantity at right and left banks in a constant and balance of combustion state at bath banks.
Patent JP-S62232452-A (JP)
Inventor: ARUBAATO REOPORUDO SHIEIN
IPC: C08L21/00
Filed: 1987-03-31
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-H0850763-A (JP)
Title: Optical disk recording and reproducing device
Inventor: RI KIYOUKI
IPC: G11B20/00
Filed: 1995-03-31
Abstract: PURPOSE: To reduce the recording time by interleaving audio data stored in a memory at the time of a recording mode and interleaving decoded audio data at the time of a reproduction mode. CONSTITUTION: When MD-formatted recording media MD1, CD2 of recording media 21 are to be reproduced, since data of the MD format are compressed data, a system controller 25 performs such control that data outputted from an encoder/decoder 31 are processed through an interleaver/de-interleaver 32, a memory controller 34, a DRAM 35, an audio compression/restoration unit 36, a multiplexer 38 and a digital-to-analog converter. When a CD-formatted recording medium CD1 is to be reproduced, the system controller 25 performs such control that data outputted from the encoder/decoder 31 are processed through an interpolation/muting unit 33, the multiplexer 38 and the digital-to- analog converter 39.
Patent JP-S61234631-A (JP)
Title: Device for displaying location of broadcasting satellite
Inventor: HIRASHIMA MASAYOSHI
IPC: H04B1/16
Filed: 1985-04-11
Abstract: PURPOSE:To show the name and location of a new satellite and a changed receiving satellite by displaying the location of a currently receiving satellite by lighting one of plural LEDs arranged in a circle, etc., on the panel of a satellite broadcasting receiver. CONSTITUTION:A motor which sets an antenna to the eastern end position is driven by depressing a reset key 22 and when the motor is set to the eastern end position, the LED of a location displaying counter 16 displays '000'. When WEST key 19 is continuously depressed and the antenna is turned toward the western end direction thereafter, the LED of the counter 16 counts up. When radio waves from a desired satellite are received, then position displaying counter 16 displays the location of the satellite and, at the same time, causes the LED of a satellite number display 17 to light so as to show the number of the satellite corresponding to a location previously stored in a storage circuit and one of LEDs 41-58 on the orbit corresponding to the satellite number to light.
Patent JP-S60219776-A (JP)
Title: Series diode
Inventor: MITARAI GOROU
IPC: H01L29/861
Filed: 1984-04-16
Abstract: PURPOSE:To improve the pairing of the electrical characteristics of both of a 2-chip system series diode and a monolithic series diode by a method wherein the regions of two diodes which determine electrical characteristics are so constructed as to be formed by the same specification. CONSTITUTION:After a p type epitaxial layer 102 of low impurity concentration is formed on an n<+> type semiconductor substrate 101 of relatively high impurity concentration, n type isolating regions 103 reaching the substrate 101 through the layer 102 are formed in required parts; thereby, the first and second p type island regions 104 and 105 are formed. Next, the third n<+> type region 106 of relatively high impurity concentration is formed in the second p type island region 105. Electrodes 107, 108 and 109 are adhered to the substrate 101, first p type island region 104, and third n<+> type region 106, respectively. Further, an electrode 110 electrically shorting the second p type island region 105 with the substrate 101 is adhered; accordingly, a monolithic series diode is obtained.
Patent JP-H07287165-A (JP)
Title: Optical system
Inventor: KONUMA KOICHI
IPC: G02B13/18
Filed: 1994-04-15
Abstract: PURPOSE:To lower the cost of the lenses while suppressing the influence of environmental changes and the compensation of a spherical aberration at level where there is no practical problem. CONSTITUTION:The 1st image formation optical system of a scanning optical device is composed of a spherical lens 12 which is formed of glass and makes the light emitted by a semiconductor laser 11 into nearly parallel luminous flux and the plastic lens 14 which has an aspherical surface as at least one surface to compensate the spherical aberration generated by the spherical lens and also has a cylinder surface as the other surface to converge the luminous flux in a subscanning direction. Consequently, the cost is reducible as compared with a case wherein aspherical glass lens is used, and the spherical lens is formed of glass, so the influence of environmental changes is reducible.
Patent JP-2000271982-A (JP)
Title: Thickness adjusting device of watertight layer in watertight electric wire producing apparatus
Inventor: OKUYAMA TOKUHIRO
IPC: B29C48/32
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To stably obtain a specified thickness of a watertight layer. SOLUTION: A watertight electric wire producing apparatus 7 is equipped with a watertight material extruder 8 extruding a watertight material to coat the outer periphery of a core wire part 2 and an insulating material extruder 9 extruding an insulating material to coat the outer periphery of the watertight layer 4a formed from the watertight material extruded from the watertight material extruder 8. The point hole diameter S of the point 9b on the side of the insulating material in the insulating material extruder 9 through which the core wire part 2 coated with the watertight material layer 4a is passed is set to an inner diameter of the sum of the outer diameter Q of the core wire part 2 and the value twice the thickness of the watertight layer 4a.  The core wire part 2 has a twist wire structure wherein a plurality of strands are twisted and, in order to fill the gaps between the strands with the watertight material, the extrusion pressure of the watertight material extruder 8 at a time of the extrusion coating with the watertight material is set to 50-120 kg/cm2.