baber/WOPTO huggingface dataset:
Patent JP-H04255879-A (JP)
Title: Developing device
Inventor: YAMAGUCHI CHISEKI
IPC: G03G15/08
Filed: 1991-02-07
Abstract: PURPOSE:To improve the life and the reliability of a regulating member which regulates the layer thickness of developer on a developer carrier and also electrostatically charges the developer. CONSTITUTION:A porous conductive elastic member 2 on which high voltage is impressed supplies the developer T to the developer carrier 1 and electrostatically charges the developer T, then a regulating plate 3 which has a conductive part 3b on which high voltage is impressed forms the thin layer of the developer T on the developer carrier 1 and electrostatically charges the developer T by a specified amount by induction charge generated in a non-conductive part 3a. Then, the thin layer of the developer T is carried to a developing area opposed to a photosensitive body 10 by the carrier 1, and the developer T is allowed to move in ellectric field between the potential of an electrostatic latent image part on the photosensitive body 10 and the surface potential of the carrier 1 so as to perform development. The member 2 scrapes the toner T remaining on the carrier 1 after the development.
Patent JP-S51112923-A (JP)
Title: A process for producing acrylic conjugate fibers
Inventor: HONDA YUTAKA
IPC: D01F8/08
Filed: 1975-03-29
Abstract: PURPOSE: A process for producing acrylic conjugate fibers which develop crimps on immersion in water, comprise components with the same dyeing property and have improved bonding properties between them. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60183204-A (JP)
Title: Wheel with pneumatic tire including rugs
Inventor: ARIMURA KAGEYUKI
IPC: B60B15/02
Filed: 1984-02-28
Abstract: PURPOSE:To obtain higher rigidity so as to improve traction power by forming a cord layer, integrated into the tire proper of a pneumatic tire including rugs, with a carcass cord layer and a belt cord, layer, both being formed in a bias structure with respectively specified cord angles. CONSTITUTION:A pneumatic tire for a rice planter has a tire proper 29 consisting of a bead section 33 with a pair of beads 12 integrated in its right and left sides, a sidewall section 34 and a tread section 35. Also blade rugs 30 are integratedly formed on the external periphery of the tread section 35 in its peripheral direction at an interval, to form a number of rugs 31 planted between the blade rugs 30. Whereas a bias cord with a cord angle of 15 deg.-50 deg. against the peripheral direction of the tire is to be used as the carcass cord layer 13 that is integrated into the tire proper 29, and a bias cord with a smaller cord angle of 5 deg.-30 deg. is to be used as the belt cord layer 13B placed on the external periphery of the carcass cord 13. The whole internal periphery of the tire proper 29 is formed into a toroidal surface by a metallic core jig.
Patent JP-H07247131-A (JP)
Title: Method for forming glass film containing phosphorus
Inventor: IMOTO KATSUYUKI
IPC: C03C3/06
Filed: 1994-03-09
Abstract: PURPOSE:To form a glass film containing at least one kind of phosphorus by a gas deposition method in high stability without causing e.g. the clogging of the nozzle tip even if the formation of a gas aerosol is performed under the influence of moisture. CONSTITUTION:A glass film 5 containing at least phosphorus is formed on a substrate 2 by adding P to SiO2, etc., suspending the obtained P-containing fine particles of glass 12-15, 26 in a gas to form an aerosol and blowing the aerosol through a nozzle 6 on the surface of a substrate 2 held in a vacuum atmosphere.
Patent JP-S56136219-A (JP)
Title: Drawing method for wire of copper and copper alloy
Inventor: MIZUTANI HIROICHI
IPC: C10N50/08
Filed: 1980-03-26
Abstract: PURPOSE: To prolong the service life of the wire drawing die, to reduce the wire breaking rate, and to improve the smoothness of the surface of the product wire, at drawing the copper or copper-alloy wire, by using both a dry-type lubricant having a specified component and a wet-type lubricant for copper metal in combination.  
     CONSTITUTION: At drawing copper or copper-alloy through a die, at first a dry-type lubricant such as powders of alkali metallic salt of a aliphatic carboxylic acid having ≥12 carbon atoms, say Na-salt, K-salt, Li-salt, etc., of stearic acid, oleic acid, lauric acid, etc., for example, is used alone or in a shape of mixture of two or more of them. Otherwise, powders, prepared from said alkali metallic salt of aliphatic carboxylic acid as the essential component and borax, sodium carbonate, wax, etc., as the additional component, are used. Next, the wire drawing process is carried out using a wet-type lubricant for the use of conventional wire drawing processed for copper or copper-alloy. By the present method, the service life of the wire drawing die is much prolonged, and the wire having smooth surface conditions is manufactured in an excellent wire drawing efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55130361-A (JP)
Title: Inside wall protecting method of molten steel
Inventor: ADACHI TAKAHIKO
IPC: B22D41/00
Filed: 1979-03-31
Abstract: PURPOSE: To let the protection of inside wall refractories be effected readily and surely by mounting a removable box-shape inside wall protector to the inner side of the inside wall refractories of the molten steel vessel and blowing inert gas from the bottom.  
     CONSTITUTION: A refractory lining inside wall protector 5 made of heat-insulation boards is fromed in the box shape removable from the inside wall, on the inner side of the refractory lining of the perma bricks 3 and ware bricks 4 of the vessel for molten steel such as ladle and tundish. A groove 11 for fitting and setting an inert gas lead-in pipe 10 is provided on the back side of the side wall board 9 of this protector and the back of its bottom wall board 6 and a hole 7 is pierced in the bottom wall board 6, into the former of which a porous plug 8 is mounted and is connected to the inert gas lead-in pipe 10. This inside wall protector 5 is set in the vessel 1, after which molten steel is put therein and inert gas is introduced from the bottom, whereby nonmetallic incusions, etc. are removed and the molten steel is refined. At this time, the damages of the refractory linings such as ware bricks 4, perma bricks 3 become extremely less. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04279290-A (JP)
Title: Method for welding lead wire or lead terminals to battery
Inventor: KOYA TAKASHI
IPC: B23K26/21
Filed: 1991-03-05
Abstract: PURPOSE:To absorb and reduce heat energy close to a weld zone and to stably obtain welding strength by cooling a battery and then, welding a lead wire or lead terminals to battery terminal parts. CONSTITUTION:After the battery is cooled, the lead wire or the lead terminals 7 and 8 are welded to the battery terminal parts. Consequently, even if welding power is increased, the influence is not exerted upon battery characteristics and the range which can be welded is extended. Accordingly, when welding conditions are slightly changed or even when material, thickness, plating, shapes, etc., of the battery terminals or the lead terminals or the lead wire are changed, the welding conditions can be easily set.
Patent JP-S55130550-A (JP)
Title: Toner cloud developing method
Inventor: KOBAYASHI KAZUO
IPC: G03G13/08
Filed: 1979-03-31
Abstract: PURPOSE:To perform development free from ground stains inexpensively by providing a rotator which relatively moves in contact with a toner layer between said toner layer and electrostatic latent image carrier and letting said rotator collide against the toner layer thereby producing toner croud. CONSTITUTION:The photosensitive drum 1 as an electrostatic latent image carrier is rotating in the arrow direction. A toner carrier roller 2 is provided by being spaced by the specified distance from said photosensitive drum 1. A non-magnetic sleeve 3 constituting said carrier roller revolves in the arrow a direction and lets the magnetic toner be deposited on the sleeve 3 surface by the magnetic force of a magnet 4 thereby forming a magnetic brush 5. A spraying roller 7 revolving in the arrow b direction by making contact with said magnetic brush 5 is provided and its collision against the toner layer produces toner cloud 8, by which the toner is supplied to the electrostatic latent image on the electrostatic latent image carrier. If necessary, the electrostatic latent image after the supply of the toner is contacted to the magnetic brush.
Patent JP-S63204748-A (JP)
Title: Manufacture of airtight glass terminal
Inventor: SATO YOICHI
IPC: H01L23/12
Filed: 1987-02-20
Abstract: PURPOSE:To realize a reliable wire bonding by a method wherein a jig is provided with a cavity, with the bottom of its recess not in contact with a lead post bonding area, and a lead is so supported by the recess bottom as to be near the lead post bonding area. CONSTITUTION:A lead 1, an eyelet 2, and others are arranged on a jig. The lead 1 is inverted, and a lead post 4 abuts against a recess 14. The lead post 4 is provided with a step, and the protruding end of the step is inserted into a cavity 16 and the lower portion of the step is allowed to abut against the recess 14. In this way, a bonding area may be so arranged as not to contact a lower carbon jig 10. The lead 1 is inserted into a through-hole 8 accommodating the eyelet 2, and the upper end of the lead 1 is inserted into a through-hole 20 in an upper carbon jig 12. Raising the temperature to a prescribed value causes glass 22 to melt, which produces airtightness between the eyelet 2 and the lead 1.
Patent JP-H10220575-A (JP)
Title: Retreat preventing device for automatic transmission
Inventor: NISHIO MOTOHARU
IPC: F16H61/22
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent retreat of a vehicle positively in case of a stop state being generated immediately after intending to start by constituting in such a way as to be able to regulate the rotation of wheels in a reverse direction by a friction element in at least one gear speed stage other than a gear speed stage selected at the time of start. SOLUTION: In a microcomputer 24 inputting output signals of an idle switch 21, a vehicle speed sensor 22, a range sensor 23, a road surface inclination sensor (G-sensor) 25, and the like, in case of materialization of three conditions that the vehicle speed is zero, an idle switch is ON and a following shift command is the first gear speed, time from the output value of the G-sensor to release of retreat preventing control is determined on the basis of a torque difference release time T2 map. In case of the idle switch 21 being ON after shifting a gear speed stage up to the second gear speed, the second gear speed is held, but in case of the idle switch 21 being OFF, it is so controlled as to hold the second gear speed when the actual measured time T1 is less than release time T2.
Patent JP-S55130568-A (JP)
Title: Residual toner removing device
Inventor: MIYOUCHIN HISASHI
IPC: G03G21/00
Filed: 1979-03-30
Abstract: PURPOSE: To tap off the toner deposited on brush hair efficiently and prevent the occurrence of filming phenomena by forming the brush hair and tapping member by conductive material, coating either one thereof by insulating material and connecting an AC power source between the both.  
     CONSTITUTION: A cleaner brush 10 is tufted with brush hair 20 assuming the sandwich form having a conductive portion 21 composed of conductive carbon fibers and an insulating material portion 22 composed of Nylon, etc. and its conductive material portion 21 is grounded by way of a cylindrical body for supporting the brush. On the other hand, a tapping bar 13 is provided along the axial direction of the cleaner brush 10 in the position in contact with the brush hair of the cleaner brush 10. This tapping bar 13 is coated with insulation material on its peripheral surface. The conductive portion of the tapping bar 13 is connected to an AC power source by way of an Ac transformer 14 in order to form alternating electric fields between the same and brush hair. Thereby, the toner may be tapped off extremely efficiently and the occurrence of filming phenomenon may be prevented along with this. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59162815-A (JP)
Inventor: NAKAYA MASAMI
IPC: A01F12/52
Filed: 1983-03-08
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-S62196137-A (JP)
Inventor: SHIYUDO KEIJI
IPC: B29C39/18
Filed: 1986-02-24
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-H09212618-A (JP)
Title: Reversal prevention device for integrating meter
Inventor: TSURUMAKI KEIJI
IPC: G01C22/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a reversal prevention device for an integrating meter in a simple constitution and without increasing the number of parts by preparing a specific gearing structure between a display wheel and a pinion that performs its carry rotation to the display wheel. SOLUTION: The continuous gear teeth 6 are prepared at the lower digit side of a display wheel 4 together with the intermittent teeth 7 prepared at the higher digit side and an engagement stage part 9 prepared on the entire circumference of the wheel 4 excluding a valley part 8 formed between the wheels 7. A pinion which performs its carry rotation to the wheel 4 at its higher digit side has an even number of teeth, i.e., the short teeth formed by cutting the tooth width of the lower digit side of the pinion every second tooth by extents equal to the height and width of the part 9 and the long teeth formed by extending the thickness of the part 9 as it is toward the axis of the wheel 4. These short and long teeth are alternately set. Then, a square boss part is unified with the side face part of the pinion.  A toothless part 15 is secured among the teeth 6 arrayed approximately in the same row as the teeth 7 for at least one wheel 4 by cutting one of teeth 6 positioned at the downstream side against the forward rotation of the wheel 4.
Patent JP-S60182503-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: IMAKOSHI SHIGEMI
IPC: G11B5/39
Filed: 1984-03-01
Abstract: PURPOSE:To obtain a reproduction signal which is free from distortions by extracting an output obtained by the linear dynamic characteristics equivalent to differentiation of the dynamic characteristics obtained by an original secondary curve of an MR magnetism-sensitive part. CONSTITUTION:When an external magnetic field (signal magnetic field plus bias magnetic field) is applied to an MR magnetism-sensitive part 5, an output is obtained at a point B after giving the amplitude of modulation to a carrier of frequency fC with a signal. Then an output corresponding to the signal magnetic field is obtained at the output terminal 15. With use of such a magnetic head device, an output is obtained by the linear dynamic characteristics equivalent to differentiation of the dynamic characteristics of an original secondary curve of the part 5. This can eliminate distortions out of a reproduction output. The fixed component of the resistance of the part 5 depends on the characteristics obtained by differentiating the dynamic characteristic curve of the part 5. Therefore the effect of the dependence of said fixed component can be eliminated even though the fixed component has large temperature dependence. As a result, the temperature drift can be extremely reduced.
Patent JP-S58157180-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/12
Filed: 1982-03-12
Abstract: PURPOSE:To enable to provide each light emitting semiconductor as a substrate semiconductor without being electrically isolated, by providing light emitting parts and light receiving parts on the same substrate, particularly on a glass substrate, or on a light transmitting substrate with a transparent conductive film on the glass. CONSTITUTION:The light emitting parts 10 and 10' are provided on the upper part of the substrate, and a light transmitting conductive film on the glass 3, e.g. ITO (500-2,500Angstrom )+Sn oxide or Sb oxide (100-200Angstrom ), or a complex transparent film 4 wherein Sn oxide added with 2-10% of Sb is formed on ITO is used, so as to provide a buried type metallic electrode lead 12 to the substrate 3, particularly an insulating substrate, e.g. glass. Further, a non single crystal semiconductor layer 5 of a P-I-N junction having a DH or SH structure is laminated and formed on the upper surface thereon by a plasma vapor method.
Patent JP-H09315962-A (JP)
Title: Method for increasing testosterone
Inventor: DEEBUITSUDO BII MAKURIIN
IPC: A61K31/138
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To increase the level of testosterone in serum by administering droloxifene. SOLUTION: A compound of the formula (R<1> and R<2> are each methyl or ethyl, in the case that they are identical or one is methyl or ethyl and the other is H or benzyl in the case that they are different from each other) or its salt is given continuously or at a daily dose in 1-4 portions orally, perrectally, percutaneously, subcutaneously, intracutaneously, intramuscularly or intranasally. The dose is 0.25-100mg/day, preferably 10-40mg/day. The medicinal preparation containing the compound of the formula is produced by properly formulating a carrier, a diluent, auxiliaries to 0.1-99.9wt.% of the active ingredient. The use of this compound of' the formula is preferred as an acid adduct form, because it has high solubility and can be formulated in a liquid form or in emulsion.
Patent JP-H04257138-A (JP)
Title: Synchronous switching communication method for optical switch
Inventor: OSAWA MAKOTO
IPC: H04B10/556
Filed: 1991-02-08
Abstract: PURPOSE:To eliminate error of data due to noise by fixing reception data in the case of the total sum of variation is larger than a reference value and sending reception data to a CPU or the like in the case of the total sum of variation is smaller than the reference value. CONSTITUTION:Reception data is converted to continuous pulses and is integrated by an integrator 7. Pulses are smoothed by integration, and the total sum of variation of reception data is outputted from the integrator 7. This output is inputted to a comparator 8 and is compared with a preliminarily measured reference value. The signal from the comparator 8 goes to the low level when the output of the integrator 7 is smaller than the reference value, and it goes to the high level when the output of the integrator 7 is larger than the reference value. An inverter 9 to which the output signal is inputted inverts the signal and inputs it to the trigger terminal of a switch 6, and turning-on/off of the switch 6 is controlled by the output change of the inverter 9. That is, reception data is supplied to the CPU side only when the switch 6 is turned on.
Patent JP-H04257101-A (JP)
Title: Cross polarization demultiplexing device
Inventor: IIDA MITSUMOTO
IPC: H01P1/161
Filed: 1991-02-08
Abstract: PURPOSE:To shorten the axial length of a main waveguide. CONSTITUTION:A waveguide part 2 for high frequency band and a waveguide part 3 for low frequency band are formed in one end of a rectangular waveguide 1. Both waveguide parts share one end of the rectangular waveguide 1 and are arranged on a line orthogonal to the axis of the rectangular waveguide so that respective input/output ports are opposite to each other. That is, one end of the rectangular waveguide 1 is matched and connected to a demultiplexing waveguide 5 with a 45 deg. corner wall 4 in the electric field face between them to form the waveguide part 2 for high frequency band, and an E face 90 deg. bent waveguide is formed as the whole. A coupling window 6 is provided in the center of the corner wall 4, and a demultiplexing waveguide 7 is matched and connected to one end of the rectangular waveguide 1 with a quarter-wave transformer 8 and the coupling window 6 between them to form the waveguide part 3 for low frequency band, and an H face corner 90 deg. bent waveguide is formed as a whole.
Patent JP-S60186310-A (JP)
Title: Grinding work for semicircular groove
Inventor: SHINDOU TOSHIKI
IPC: B23C3/34
Filed: 1984-02-29
Abstract: PURPOSE:To permit the efficient work by an NC machine for exclusive use by grinding a workpiece, leaving a not-ground part at the lower semicircular groove part and grinding the left part in the posterior process, by using a tool having a flat part at the top edge part, in the grinding work for semicircular groove. CONSTITUTION:When a plurality of semicircular grooves Wa are ground on a workpiece W, a milling cutter 5 installed rotatably onto a main shaft 7 at the top edge of a main-shaft head 6 is used as tool. When the groove Wa is to be ground, the cutter 5 is revolved with the main shaft 7, and the workpiece W is sent in the direction of X-axis, and then the part (m) shown by the rightwardly raising aslant lines can be ground. Therefore, the crescent part (n) shown by the leftwardly raising aslant lines is left as not-worked part. The formation of the part (n) left comes from the fact that a flat part 52 is formed at the top of the cutter 5 in order to avoid the zero-point grinding. As for the crescent part (n), rough working is performed up to the arcuate part n1 in the line boring process as the posterior process, and the finishing grinding of the finishing portion for the semicircular groove Wa having the crescent part removed is performed.
Patent JP-H02219179-A (JP)
Title: Method and device for evaluating interactive parts arrangement
Inventor: TAKAHASHI SHINO
IPC: H05K13/04
Filed: 1989-02-21
Abstract: PURPOSE:To correct the parts arrangement in the direction for eliminating an interference by understanding not only an interference between parts but also an interference between various mechanisms or devices existing in the periphery of a printed board and the parts and an interference between the mechanism and the device, and evaluating the parts arrangement. CONSTITUTION:From occupied work space data of an inserting machine head 2-6 and a substrate holder 2-4, etc., which is stored in advance, and temporary arranged space data of parts 2-2, 2-3, 2-5, which is stored as updatable in advance, an arranged state of the inserting machine head 2-6, the substrate holder 2-4, etc., and the parts 2-2, 2-3 and 2-5 is checked from the viewpoint of an interference between the parts 2-2 and 2-3, an interference between the parts 2-2 and the inserting machine head 2-6, and an interference between the occupied work spaces. As a result of decision of an interference classification, when parts displayed in a color corresponding to the interference classification exist, temporary arranged space data is updated by an external operation so as to update a temporary arranged position of the parts 2-2, 2-3 and 2-5, and thereafter, by an instruction from the outside, the respective interference checks are restarted. In such a way, the parts arrangement can be corrected in the direction for eliminating the interference.
Patent JP-H01215027-A (JP)
Title: Structure of soldering section of metallic base
Inventor: KIKUCHI KATSUHIKO
IPC: H01L21/52
Filed: 1988-02-24
Abstract: PURPOSE:To lengthen a lifetime twice or treble with respect to solder cracks, and to improve reliability by forming a dam by an inorganic coating material in the contour of a section soldering a semiconductor chip bulge of a metallic base. CONSTITUTION:A dam is shaped to a metallic base 1 through printing, stamping or the like in specified size by an inorganic coating material 8, and cured at normal temperature or 150 deg.C or less. Solder 4a is placed into the dam, a bulge in which a semiconductor chip 3 and an insulating board 2 are joined by solder 4 is placed and sold ered, and solder thickness is ensured without making solder flow out.