baber/WOPTO huggingface dataset:
Patent JP-H0473489-A (JP)
Title: Tube jointing method
Inventor: ENOMOTO SEIICHI
IPC: F16L23/028
Filed: 1990-07-11
Abstract: PURPOSE:To obtain a tube jointing method allowing the uniform compression of a packing and the application of a less bolt tightening force by keeping an angle formed between a collar section and a tube body at an acute angle. CONSTITUTION:The collar sections 2 and 2 of a tube end molded through a collar bending process, is made to form an acute angle of alpha with a tube body. A plate packing 3 is provided between the collar sections 2 and 2, and flange fixtures 4 and 4 are used to clamp the collar sections 2 and 2. Before tightening bolts and nuts 5, the external surface 21 of the collar section 2 is positioned outside by an angle of hcosalpha, relative to the apex angle internal side 20 of the collar section 2 (length: h). Even if the tightening amount of each bolt 5 is more or less different, it is possible to reduce the effect of such a difference upon the compression force of the packing 3 in inverse proportion to h<3>, when the length 'h' is increased. The partial tightening of the packing 3 due to the irregular tightening of the bolts 5, therefore, can be minimized. Also, the packing 3 is compressed with local concentrated pressure at the apex angle internal side 20 of the collar section 2 and, therefore, an enough compression force can be made to act on the sealing position of the packing 3.
Patent JP-2001011928-A (JP)
Title: Hollow structure with height adjusting means
Inventor: IWASAKI TAKAO
IPC: E21D11/04
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To absorb the irregular state caused on the contact face portion between a concrete foundation plane and the side member of a hollow structure by providing height adjusting means for making a height adjustment on the lower face of the foundation section of a constituting member at the side position of the hollow structure. SOLUTION: A base plate 16 extending in the longitudinal direction is provided on a concrete foundation plane 14, and the base plate 16 is fixed on the foundation plane 14 with fixing bolts 24 at both ends of a plurality of positions. First and second liners 20, 22 are laminated and mounted on the fixed base plate 16, and a metallic plate-like member 18 arranged on the lower face of a side member 6-1 is mounted on the first and second liners 20, 22. The side member 6-1 is adjusted in height by differentiating the thickness or number of the first and second liners 20, 22, thereby the irregular state caused on the contact face portion between the concrete foundation plane and a constituting member at the side face position of a hollow structure can be absorbed.
Patent JP-S6164577-A (JP)
Title: Steering wheel and production thereof
Inventor: AOKI TOSHIO
IPC: B62D1/04
Filed: 1984-09-04
Abstract: PURPOSE:To facilitate the fitting of a variety of parts onto a spoke part by making the optimum shape and section of the spoke part. CONSTITUTION:A steering wheel core-body is formed by winding a prescribed amount of high-tension continuous glass fiber impregnated with unsaturated polyester resin onto a taking-up jig. Then, said core body is taken-out from the taking-up fig, and transferred onto a steering-wheel shaping mold, and heated and pressed, and a steering wheel 1 can be obtained. The continuous long fiber for reinforcing a spoke part 4 is formed so as not to form a bent part at the contact edge with the boss part, and further the section in the radial direction of the spoke part 4 is formed into a form having a convex part projecting outside form the center.
Patent JP-S6077255-A (JP)
Title: Control system of plural buses
Inventor: KOUDA YOSHIO
IPC: G06F13/40
Filed: 1983-10-04
Abstract: PURPOSE:To attain the control of plural buses which can reduce the load on a centeral processor by repeating bus interface parts and a connection part between bus interfaces to execute communication between terminals of a system bus. CONSTITUTION:A communication request from a device terminal 1A1 is received by a bus interface part 4A through a system bus 2A. When the bus interface part 4A applies an interruption (INT) to a central controller 7, the central controller 7 applies a poling indication through a controller internal bus 6 or a bus interface part connection part 5 in response to said interruption. Consequently, the bus interface part 4A executes poling, extracts the addresses of an originating terminal 1A1 and a terminating terminal 1Bn and reports the addresses to the central controller 7. A bus interface part 4A applies a lisener command to the device terminal 1Bn and the bus interface part 4A applies a talker command to the device terminal 1A1, sepecifies a route between the bus interface parts 4A, 4B to the bus interface part connection part and then applies a communication start indication.
Patent JP-H1129143-A (JP)
Title: Manufacture of easily openable can lid
Inventor: SUGIHARA REIKO
IPC: B21D51/44
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To manufacture an easily openable can lid made of a surface-treated steel sheet having resin-coated layers formed on both faces thereof, in which opening grooves can be formed without causing any damage to the resin-coated layers and, moreover, for which a can opening force is stably reduced and can opening properties are improved. SOLUTION: This manufacture of an easily openable can lid employs one set of a die comprising a punch whose cutting edge has curvature of at most 0.5 mm, dies, and a wrinkle press plate. By executing intermediately stopping shearing machining on a can lid 1 made of a surface-treated steel sheet having a resin-coated layer formed on both faces thereof, under the condition that a clearance on one side of both the punch and the dies is at least 0 mm, crack- like notches 2a, 2b for an opening are formed in both the faces of the can lid 1, respectively, so that the residual sheet thickness (tR) is within a range of 0.08-0.15 mm. Then, the intermediately stopping shearing machined portions and the vicinity thereof are heated at a temperature of a resin melting point or higher and at a temperature of not exceeding the level of its melting point +30 deg.C.
Patent JP-S6430006-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OEDA TAKASHI
IPC: G11B5/09
Filed: 1987-07-27
Abstract: PURPOSE:To develop an IC including a function for quickening the restoration of the titled device to a normal reading state at the time of switching a head by detecting an excess input to an automatic gain control amplifier and quickening the restoration in accordance with the detecting output. CONSTITUTION:The excess input to the AGC amplifier 5 due to head switching or the like is detected by an excess input detecting means 14, the input impedance of the AGC amplifier 5 is reduced in accordance with the detecting output and a time constant determined by the reduction of the input impedance and input capacity 3 is reduced to quicken the restoration. In addition, the gain control voltage VG 16 of the AGC amplifier 5 is set up in accordance with the detecting output so that the gain goes to '0' and the output of the AGC amplifier 5 is stopped to quicken the recovery of the succeeding circuits 6-8 or the like. Since the function for quickening the restoration at the time of switching the head can be driven without using a head switching signal, the number of heads can be allowed to correspond to different magnetic disk devices. Thus, the IC including the function for quickening the restoration at the time of head switching can be obtained.
Patent JP-2001009670-A (JP)
Title: Non-complete round form cutting method and cutting apparatus thereof
Inventor: NAKAZATO SHINYA
IPC: B23Q15/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To cut precisely inner and outer periphery surfaces of a member such as a component of a fluid dynamic pressure bearing in the form of a non-complete round by using a precise NC lathe. SOLUTION: A non-complete round form cutting apparatus is provided with a spindle 5 fixed to a shaft member 1 and having a C-axis of a rotary phase servo-controlled, a Z-axis table 8 including the spindle 5 to be servo-controlled, an X axis table 11 servo-controlled in the direction orthogonal to the Z-axis direction to be moved, a bite 20 and a sliding base 13 affixed thereto and a slide 14 fixed to the sliding base 13 for freely reciprocating motion with a high-speed bite 15, further the slide 14 is servo-controlled in the Y-axis direction parallel with the X-axis direction. When the shaft member 1 is cut in the form of a non-complete round, the bite 20 or the high-speed bite 15 is selected in response to a rotating speed of the spindle 5.
Patent JP-S6342441-A (JP)
Title: Accuracy measuring instrument for concave mirror
Inventor: MITOBE MASAHIRO
IPC: G01M11/00
Filed: 1986-08-07
Abstract: PURPOSE:To know the degree of the surface accuracy of a concave mirror to be measured by finding variation in the quantity of light which is reflected by the object concave mirror and converged on a photodetecting element on a level display device, and measuring its deviation from an ideal concave mirror. CONSTITUTION:When a nichrome wire 12 is at the near focus S of an elliptic mirror 10, an infrared ray which is emitted by the wire 12 and reflected by the elliptic mirror 10 is converged on an infrared detecting element on the far focus S' and the detecting element inputs a current signal corresponding to the quantity of light receiving infrared light to a level meter 28. When the detecting element is outside the width of the reflected converged ray of the ray 12, the light receiving quantity of the detecting element is zero. When the detecting element enters the width range of the reflected converged light ray, the light receiving quantity increases gradually and is maximum while the ray moves in the width range, but decreases gradually as the ray exiting to the other side and becomes zero when it exits completely. The relation between this light receiving quantity and movement distance is figured to obtain a waveform. For the purpose, the waveform at the time of an ideal elliptic surface is compared with the waveform of the elliptic surface to be measured to know the degree of the manufacture error of the elliptic surface to be measured.
Patent JP-H0349085-A (JP)
Title: Manufacture of tape scraper
Inventor: ENDO HARUYOSHI
IPC: G11B23/50
Filed: 1989-07-18
Abstract: PURPOSE:To integrally form a pair of edge parts in a simple manufacturing process by generating an angular member, fixing a cylindrical bar along an inner wall which forms a V groove, and performing the grinding and eliminating an outer wall plane by using grinder stone while turning the bar centering a shaft center. CONSTITUTION:The angular member which forms the V groove 11 whose inner walls 5 and 6 are provided with required liner angles is generated by cutting a rectangular parallelopiped, and the cylindrical bar 12 is fixed on the inner walls 5 and 6 by bonding, etc. Next, the outer walls 8 and 9 of the angular member is ground and eliminated with the grinder stone 13 while rotating the bar 12, and abutting planes 14 and 14' and the edge parts 5 and 6 are formed, thereby, a pair of edge parts 5 and 6 can be integrally formed with the simple manufacturing process, and a satisfactory tape scraper that comes in contact with the recording surface of a tape and scrapes attached dust can be manufac tured unlike the case where the edge parts are separately made and stuck.
Patent JP-S6076110-A (JP)
Title: Assembling and magnetizing method for magnetic circuit
Inventor: ENDOU SEIJI
IPC: C22C38/00
Filed: 1983-10-03
Abstract: PURPOSE:To enable to perform a complete magnetization in a weak magnetic field by a method wherein, in the assembled body of the magnetic circuit formed by providing a permanent magnet having R (at least a kind of rare-earth element containing Y), B and Fe as main ingredients, the permanent magnet is magnetized maintaining the specified range of high temperature. CONSTITUTION:An Fe-B-R permanent magnet consists of main ingredient of R of 8-30atm%, B of 2-28atm% and Fe of 42-90atm%, and its main phase consists of a pressure crystal phase, and Nd and Pr are used as R. A magnetizer has a plurality of magnetic poles whereon an electromagnetic coil 5 is wound around, a magnetic circuit consisting of an Fe-B-R magnet 1, a yoke 2 and a center pole 3 is provided thereon, and a high temperature is maintained in a high-temperature furnace within the temperature range of 50-140 deg.C, and the Fe- B-R magnet 1 is magnetized by applying a current to the magnetizer. As the above is assembled and magnetized in the high temperature atmosphere of 140 deg.C or below, the stabilization of heat ageing and the magnetization can be accomplished in one process.
Patent JP-H0472762-A (JP)
Title: Solid-state image sensing device
Inventor: URANO HIROSHI
IPC: H04N5/357
Filed: 1990-07-13
Abstract: PURPOSE:To obtain a solid-state image sensing element of non-interline type which is simple in structure and easily manufactured by a method wherein a CCD vertical register is provided with three transfer electrodes for each pixel, and one of the transfer electrodes serves also as an optical shielding electrode. CONSTITUTION:A photoelectric conversion element array composed of photodiodes P1a, P2a... which are formed through such a manner that N-type regions are selectively formed on the surface of a P-well 1 and arranged in rows, a CCD vertical register which receives charges from the photodiodes P1a, P<2a>... and transfers them in the direction of rows, and an optical shielding electrode 7 provided with openings located over the photodiodes P1a, P2a are provided, the CCD vertical register is provided with three transfer electrodes (first, second, and third transfer electrodes) for each pixel, and the second transfer electrode serves also as an optical shielding electrode 7.
Patent JP-S6245794-A (JP)
Inventor: SUGIYAMA TOSHIAKI
IPC: D21D1/00
Filed: 1985-08-26
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-H0352274-A (JP)
Title: Optical semiconductor device
Inventor: HANATANI SHOICHI
IPC: H01L31/107
Filed: 1989-07-20
Abstract: PURPOSE:To eliminate guard ring by forming a unitary PN junction into semispherical shape having one semiconductor layer in the form of a circular plane, and forming a spherical part in which the optical sensitivity in the center of the circular plane is specified. CONSTITUTION:A first conductivity type (N- or P-type) semiconductor layer 9 is formed, through diffusion, in a second conductivity type (P- or N-type) semiconductor layer in such a manner that three different diffusing diameters (diameters of the circular surfaces) 8-1-8-3 are superposed. Here, when the center of the circular diffused layer is scanned by a fine optical beam and the current is measured, characteristic (photodetecting sensitivity distribution) of K1-K3 are obtained. The PN junction of the semiconductor layer 8 is formed substantially in semispherical state as indicated by 8-3 to set the photodetecting sensitivity distribution to K3, and the central photodetecting sensitivity is set to 70% or higher than that of the maximum sensitivity. Thus, it is not required to form a guard ring for suppressing breakdown of edge.
Patent JP-2000015038-A (JP)
Title: Air cleaning apparatus
Inventor: UNO KATSUHIKO
IPC: F24F7/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To remove malodor and pollutant gases such as formaldehyde, VOC, and the likes by an adsorption means at high efficiency and at the same time to make the adsorption means usable for a long duration by preventing unevenness of the temperature at the time of regeneration of the adsorption means. SOLUTION: This air cleaning apparatus comprises a suction inlet 11 for supplying interior air to a cleaning ventilation route 12 by a fan 12, a blowing outlet 10 for discharging air to the interior, an adsorption means 13 set in the cleaning ventilation route 12, and a heating means 14 of a strip-like electric heat generator set in the periphery of the adsorption means. Since the heating means 14 is so formed as to emit higher quantity of heat in positions on the opposite to the peripheral parts of the adsorption means 13 than in positions on the opposite to the center parts, the adsorption means 13 is evenly heated and vain overheating is avoided and consequently, the desorption time can be shortened and power consumption is saved. Moreover, no locally heated part is formed, deterioration of the adsorption means 13 is suppressed and stable adsorption function is maintained for a long duration.
Patent JP-S6430417-A (JP)
Title: Anti-icing device for overhead transmission line
Inventor: SANAI MASAO
IPC: H02G7/16
Filed: 1987-07-23
Abstract: PURPOSE:To block movement of a complex core and to improve anti-icing effect, by winding a linear material spirally over a wire between complex cores. CONSTITUTION:Complex cores 1 are fixed with specific interval onto a wire 6 with a gap (g3) being provided between the wire 6, Then a wire 7 composed of ferromagnetic or magnetic material having low Curie point higher than 0 deg.C is wound spirally over the wire 6, thus consituting an anti-icing device. The complex core 1 is constructed such that two semi-circular members 2 composed of ferromagnetic material having high magnetic hysteresis loss are faced each other then a ferromagnetic member 3 having low Curie point higher than 0 deg.C is sticked to at least one joint face and secured through a snap ring. Joint of the complex core 1 is not separated because of the gap (g3). The complex core 1 is secured through the wire 7 to the wire 6, and heating from iron loss of the wire 7 contributes to prevention of icing.
Patent JP-H0473889-A (JP)
Title: Light control switch
Inventor: SABA ATSUSHI
IPC: H01C10/00
Filed: 1990-07-14
Abstract: PURPOSE:To improve the appearance of a lug mounting part and suppress the penetration of dust by dividing a lug into an operation part on the front surface side of a cover and a connecting part on the back surface side, forming inserting channels for connecting them on both sides of the lug, and covering the lug with a decorative cover. CONSTITUTION:A lug 30 is divided into an operation part 31 on the front surface side of a cover 3 and a connecting part 32 on the back surface side so that the part exposed on the front surface side of the cover 3 can be thinned as much as possible, and a decorative cover 4 is fitted to the cover 3 so that the frontward projecting amount of the lug 30 makes a small appearance. Inserting channels 3b formed on the cover 3 for connecting the operation part 31 to the connecting part 32 are formed on both sides of the lug 30, and the inserting channels 3b are covered with the decorative cover 4 so that the inserting holes are not exposed on the front surface side. Thus, the appearance of a lug mounting part is improved, and dust is difficult to enter from the inserting channels.
Patent JP-S6244782-A (JP)
Title: Copying machine equipped with preset type power saving device
Inventor: HASHIMOTO KAORU
IPC: G03G21/14
Filed: 1985-08-23
Abstract: PURPOSE:To allow a user to select saved electric power, a waiting time, etc., optionally by providing a setting means which sets the quantity of power saving in plural stages. CONSTITUTION:Electric power applied to a heater 2 for a heat roller is set with a power saving mode setting key 5 and one key on a ten-key numeric pad 6 is turned on after the power saving mode setting key 5 is turned on. Then, 100% of electric power is considered to be supplied to the heater 2 for the heat roller in normal operation and a controller is so constituted as to supply 80% of the electric power to the heater with some key, 60% with another key, or 40% with further another key. The amount of the electric power supplied to the heater 2 is controlled by controlling the turn-on phase angle of a thyristor 3. Further, the start time and end time of the power saving mode are settable by operating the ten-key 6.
Patent JP-H0832788-A (JP)
Title: Communication device
Inventor: NISHIYAMA MASAKI
IPC: H04N1/32
Filed: 1994-07-15
Abstract: PURPOSE:To efficiently transmit plural reserved jobs by providing a means for referring to the telephone numbers of stored jobs in a storage device. CONSTITUTION:In a RAM 2, the telephone number of a job A that an operator inputs previously is stored in a telephone number table and data to be transferred to the telephone number are stored in a table. At the painter part in the RAM 2, the head addresses of the respective job tables are stored. Similarly, jobs B, C, and D are stored, the transmission of respective job data ends when the head address indicated by the pointer of the current job is reached, and the telephone calling of a next job is performed. When there are the same telephone numbers, plural jobs can be sent together by a single telephone call.
Patent JP-H1014743-A (JP)
Title: Wagon for conveying clothings and method for carrying clothings while using the same
Inventor: SAITO KENZO
IPC: B62B3/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a wagon for conveying clothings with which clothings can be easily loaded on an automobile when carrying the clothings, and to provide a method for carrying clothings while using this wagon. SOLUTION: This wagon is composed of a 1st side face member 2 to which a pair of wheels 6 of the wagon are fixed at the lower part, back member 3 provided while being fixed with the 1st side face member 2 almost in L shape, and 2nd side face member 4 provided while facing the 1st side face member 2 and fixing a pair of wheels 7 at the lower part. Then, the 1st and 2nd side face members 2 and 4 and the back member 3 are fixed on a bottom face plate 5 while being U-shaped, and the bottom face plate 5 and the 2nd side face member 4 can be folded on the side of the back member 3. Such a wagon 1 is composed of a bar-shaped rail 11 for supporting a carrier 64 for clothing conveyance, with which plural clothings are carried, inside the wagon 1, and a fixed part provided at one terminal part of the rail 11 and the rail 11 can be folded to the fixed part.
Patent JP-S57114331-A (JP)
Title: Shape correcting method in wire-cut electric discharge machining
Inventor: OBARA HARUKI
IPC: G05B19/416
Filed: 1980-12-30
Abstract: PURPOSE: To prevent the deflection of corner and circular portions by computing the deflection of a wire electrode so as to correct a process route.  
     CONSTITUTION: A deflection DT generated in a tangential direction (forward direction) because of pressure caused by a discharge in a linear portion to be processed or a deflection DT in a tangential direction in a circular portion to be processed and a deflection DR caused by the difference between internal and external process amounts in a radial direction are computed by a deflection D o  at the time of carrying out linear processing with feeding speed F o  and process flute width 2ε o  in order to correct the process route based on the deflection component. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0473809-A (JP)
Title: Transparent conductiv film
Inventor: AOYAMA SHIGEO
IPC: H01B1/22
Filed: 1990-07-13
Abstract: PURPOSE:To obtain a tranparent conductive film having good transparency and being excellent in conductivity and durability by making it to contain tin-containing indium oxide superfineperticulates and specific silazane. CONSTITUTION:Tin-containing indium oxide (ITO) superparticulates and silazane having either or both of polyethylene oxide radical and polypropylene oxide radical are jointly used to form an application type transparent conductive film having film thickness not exceeding 1mum after drying and surface electric resistance not exceeding 10<5> OMEGA/square. In this case, as to tin-containing indium oxide superparticulates, those having a grain diameter not exceeding 50mum are used. The silazane can have either or both of polyethylene oxide radical and polypropylene oxide radical, and in any case, a molecule itself has conductivity. Thereby, transparency, good conductivity and durability can be improved.