baber/WOPTO huggingface dataset:
Patent JP-S5260147-A (JP)
Title: Manufacture of fiber light transmission body
Inventor: MORIKAWA KOUICHI
IPC: G02B6/00
Filed: 1976-11-22
Abstract: PURPOSE:The glass made tube-like substrace in which specific core coating film consisting of Si oxide or matal oxide is heated and extended in a unified form on the internal wall.  In this way, the light transmittance is increased, eliminating bubbles, etc.  At the same time, the material selection range is extended as well as the manufacture becomes possible in comparatively low temperature.
Patent JP-S5472750-A (JP)
Title: Manufacture of wire additive for steel
Inventor: DEIITORITSUHI EERUSHIYUREEGERU
IPC: B21F19/00
Filed: 1977-11-21
Abstract: PURPOSE: To prevent the ignition and to contrive the improvement of the producibility, by cooling the extruded wire, in the case of manufacturing the composite wire additive for use of steel by overlap type coating the outer surface of the steel tape with the wire formed by hot extrusion of such additive as calcium, etc.  
     CONSTITUTION: The additive, mainly consisting of grain type calcium alone or together with aluminum is charged into the container 1 being heated to a specifed temperature; and the stem 2 is actuated so as to extrude the wire 7 from the die 3. A pipe 11 is installed at the outlet of the die 3, and such inert gas as Ar, N 2 , etc., or the dehumidified air is injected from the nozzle 4 installed in the pipe 11 on the side near the die 3 on purpose to cool the wire 7. Then, the mild steel tape 8 is longitudinally sttached to the wire 7, and this compound is passed through the former 9 so as to closely coat the outer surface of the wire 7 into the overlapped condition; hereby, the composite wire additive 10 is obtained. According to this method, the extrusion speed can be increased without causing the ignition of calcium. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10332867-A (JP)
Title: Top slab of reactor containment
Inventor: YAMAZAKI KOICHI
IPC: G21C13/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To increase the capability of connecting liner anchors of top slab and side wall and simplify the connection structure and improve strength by separating a plurality of liner anchors into outer group arranged radially applying intervals circumferentially and inner group arranged in the position inside the outer group in an arbitrary direction. SOLUTION: On the lower surface of a concrete-made top slab 2B, a steel- made liner 2C is lined and on the upper surface of the liner 2C, a plurality of liner anchors 2S and 2T are arranged in one body and in buried state in concrete walls. The liner anchors 2S and 2T are separated into the outer liner anchor 2S and the inner liner anchor 2T and between the two groups of liner anchors 2S and 2T, an annular shape flat bar 2U circumferentially making them in connection state in the in-and-out direction is arranged in slitting state. The liner anchor 2S in the outer group is radially arranged with equal intervals circumferentially and is fixed in one to the outer surface of the flat bar 2S circumferentially by welding and the like.
Patent JP-H11323989-A (JP)
Title: Underground water vein restoring construction method in steel pipe column row earth retaining wall
Inventor: TSUCHIYA MASAYUKI
IPC: E02D31/02
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To restore plural underground water veins cut off by soil cement walls in steel pipe column row earth retaining walls. SOLUTION: Steel pipe column row earth retaining walls A, A having earth retaining walls A2 of only soil cement are created by sandwiching the construction ground C. In that case, in execution work for respectively cutting off upper/ lower plural underground water veins D1 , D2 by the steel pipe column row parts A1 and the soil cement wall parts A2 , a part 1a of a steel pipe is fastened by being sunk up to the vicinity of the upper underground water vein D, and after finishing construction, the opening parts 5 are arranged in the soil cement walls A2 under them through the steel pipes 1a. Then, partition walls 9 are arranged in the opening parts 5 to form water passing holes 6a, 6b respectively and separately communicating with the underground water veins D1 , D2 .
Patent JP-H05335134-A (JP)
Title: Manufacturing method of material oxide for soft ferrite
Inventor: YOSHIMATSU HIDETADA
IPC: C04B35/38
Filed: 1992-06-01
Abstract: PURPOSE:To manufacture a spray-roasted material oxides for soft ferrite which do not require mixing of an oxide of zinc and/or copper in later step. CONSTITUTION:The material oxide for soft ferrite is manufactured by a method wherein a zinc oxide and/or copper oxide in particle diameter exceeding 1mum but not exceeding 100mum or a compound of zinc and/or copper easily convertible to an oxide by heat treatment is added to a mixed solution of an iron chloride and a chloride containing one or more elements out of mangenese, nickel, magnesium so as to be spray-roasted.
Patent JP-H05335791-A (JP)
Title: Electric component holder
Inventor: SHIMOYAMA ITSUO
IPC: F21Y101/00
Filed: 1992-06-01
Abstract: PURPOSE:To process and assemble components in a short time and to increase a manufacturing efficiency by inserting an electric component to a holding section from one end of a main body of equipment and holding it there and by inserting a longitudinal middle part of a conductor of the electric component into a recess from one end of the main body of the equipment and fixing it at a fixing section and holding it there. CONSTITUTION:A head 23 of a light-emitting diode 21 to which a lead wire 24 is connected is inserted to a through hole 41 from above a holder 31 and then is press-fit in a holding section 42 to set the outer surface of the head 23 in ribs 43 and to hold the head 23 by the ribs 43. At the same time, an upper face of a tail 22 is fit in with a pawl 44 to prevent the diode 21 from pulling off. Then, each lead wire 24 is led out from the holder 31 and a longitudinal middle part of the lead wire 24 which is located near an insertion recess 54 is moved downward to be inserted into the insertion recess 54. After that, each lead wire 24 is press-fit into a fitting recess 55. After passing through the fitting recess 55, each lead wire 24 is inserted into a holding recess 56. Under such a condition, each lead wire 24 is fastened at the holding recess 56 side of the fitting recess 55 and is held there.
Patent JP-H07324851-A (JP)
Title: Malfunction detecting method for heat exchanger and absorption type hot and chilled water generator
Inventor: SUZUKI HIROYUKI
IPC: F25B49/04
Filed: 1994-05-30
Abstract: PURPOSE:To provide a method for detecting the malfunction of a heat exchanger or an absorption type hot and chilled water generator in which the individual offset regulations of temperature sensors disposed to measure the temperatures when the malfunction is detected based on a logarithmic mean temperature difference is omitted or simplified in the exchanger or the generator to be detected. CONSTITUTION:A preliminary step calculates an offset amount (d) included in a logarithmic mean temperature difference from the mutual relationship between a heat exchanging quantity Q and the difference DELTAT, and then a main step corrects the difference by the amount (d) calculated by the preliminary step, and detects the malfunction of a heat exchanger or an absorption type hot and chilled water generator based on the corrected difference.
Patent JP-S5568535-A (JP)
Title: Cooker
Inventor: KAMO TETSUO
IPC: F24C3/08
Filed: 1978-11-14
Abstract: PURPOSE: To prevent flame heat from being conducted to cooker body during the  use of its toasting burner, by permitting toasting burners at both sides of the porridge-like burner to rotate.  
     CONSTITUTION: During the use of a porridge-like food cooking burner 2, a knob 16 is located in the bottom section due to gravity of a toasting burners 3 and 3' and  tension of a spring 19, and the toasting burners 3 and 3' are placed in inclined positions becoming gradually lower toward outside. At this time, bends 7 and 7' of the burners' top surface plates are directed downwards to protect flame holes 6 and 6' from spill of food being cooked. And then, when the toasting burners 3 and 3' are used, the knob 16 is lifted up and this is supported by inserting a key 21 into a hole 22. At this time, the burners 3 and 3' are turned centering on supporting axles 5 and 5' and nozzles 4 and 4' through an operating board 17, a connecting rod 15 and a rotary rods 14 and 14', so that the flame holes 6 and 6' are directed slant-upwards. Toasting of food is done in this position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10315813-A (JP)
Title: Supporting structure for rail of slide seat
Inventor: TAKENO MASAKI
IPC: B60N2/90
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure for a rail for slide seat, which has a high fixing strength. SOLUTION: A wheel house 6 is installed between a rear pillar 11 furnished on an outer panel 9 and a back pillar 12. An opening 13 is provided in the outer panel 9, and a window lower rail 14 is formed at the lower edge of the opening 13. The outer panel 9 is equipped with a bracket 15 which ranges from the wheel house 6 to the window lower rail 14, and the first to third angles 33-35 are fixed to three places of the rear pillar 11, bracket 15, and back pillar 12. The forefront and tail of the seat rail 32 are secured to the first and third angles 33 and 35, and the part midway of the rail 32 is fixed to the second angle 34. The rail 32 is borne by the angles 33-35 at three places, forefront, tail, and midway.
Patent JP-H11336020-A (JP)
Title: Steel pipe bridge pier
Inventor: MURAI MASAMITSU
IPC: E01D19/02
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe bridge pier which can effectively prevent buckling without decreasing deforming performance. SOLUTION: The outer peripheral face of the lower end part of a steel pipe 1 is closely wrapped with a reinforcing member 2 such as a fiber reinforced plastic material whose fibers are wound on the peripheral face of the steel pipe, in a state that the pipe is not restricted in the axial direction. It is preferable that the height of the reinforcing member 2 ranges from the lower end of the steel pipe to a level higher than the diameter of the steel pipe. In this way, the allowable deformation range of the steel pipe is widened and generation of buckling is delayed and hence, buckling can be securely prevented.
Patent JP-S5841583-A (JP)
Inventor: UGAWA SHIYOUHACHI
IPC: A63F5/04
Filed: 1981-09-08
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-H04341887-A (JP)
Title: Thermosensitive recording material
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/337
Filed: 1991-05-17
Abstract: PURPOSE:To provide a thermosensitive recording material having a color erasing type transparent thermosensitive layer excellent in sticking resistance. CONSTITUTION:In a thermosensitive recording material wherein at least a thermosensitive layer containing a dye and a color erasing agent capable of erasing the color of the dye isolated by a microcapsule wall and a protective layer are successively provided on a support, the thermosensitive layer is formed by coating the support with a coating solution at least containing microcapsules respectively independently including the dye and the color erasing agent or a coating solution containing the microcapsule containing one of the dye and the color erasing agent and the other non-encapsulated dye or the color erasing agent as an emulsified dispersion and drying the coated support and a fluorine type polymer is contained in the protective layer.
Patent JP-S5844131-A (JP)
Title: Drive and control drug arm of dredger
Inventor: SOEJIMA TAKASHI
IPC: E02F3/90
Filed: 1981-09-08
Abstract: PURPOSE:To prevent the beding of drug arm by a method in which the supporting point of the drug arm in relation to a winch from it housing position on a ship to its seabed landing position is measured and each drive source is automatucally controlled. CONSTITUTION:By position signals L1H, L1J, L1T, L3H, L3J, and L3T indicating the arrival of a drug arm 1 at the supporting point connected to a vertically moving winch for the working section from the housing position (a) of the drug arm 1 to a pulling-up position (b) by a jib crane 9, the starting position (c) of jib, a trunnion setting position (d), and a seabed landing position (e) and also by operational direction command signal 0 and 1 for the drug arm 1, working sections to be entered newly by the drug arm 1 are memorized. By the memorized signals 12A and 13A and the operational direction command signals 0 and 1, each winch is automatically worked according to given working programs by drive source, and each drive source is automatically stopped by the sequence that drug arm 1 reaches target positions of each supporting point.
Patent JP-H037149-A (JP)
Title: Elongational orthopedic promoting device
Inventor: HOSONO HAJIME
IPC: A61B17/64
Filed: 1989-06-02
Abstract: PURPOSE:To provide serviceability for a long period of time and prolong the height by furnishing a converting means to convert the force of the user pulling up into the force to pull the two legs, a slackening preventive means to prevent the force to pull the legs from slackening, and a disengaging means to disengage this slackening preventive means. CONSTITUTION:The size of a frame 12 is adjusted by an adjusting bar 14 according to the height of a user 10, and belts 19, 20 are fastened for fixing the two legs to a leg fixing tool 18. The user 10 lies on a supporting plate 15 facing up, and his two arms are protruded from inside of an upper body fixing belt 16 to its outside. The length of a ladder chain 25 is adjusted to provide optimum tensile strength. To weaken this strength, a disengagement belt 30 is pulled, while the ladder chain 25 is pulled to intensify the tensile strength. Pulling the ladder chain 25 with a grip 28 rotates counterclockwise a gear 35 in a tensile strength adjusting box 26, and thus the length of ladder chain 25 can be adjusted. After finishing adjustment of the tensile strength, the legs of the user 10 is pulled toward the tensile strength adjusting box 26 with the set level of force desired.
Patent JP-S622309-A (JP)
Title: Regulated power supplying circuit
Inventor: SHIMONO YOSHIO
IPC: G05F1/567
Filed: 1985-06-27
Abstract: PURPOSE:To reduce extremely a variation of an output voltage difference against a temperature change by setting a temperature coefficient of one of the second and the third Zener diodes so as to be negated each other with the first emperature coefficient, and also selecting a temperature coefficient of the other to zero. CONSTITUTION:The respective temperature coefficients of Zener diods 5-7 are selected to -2-mV/ deg.C, 0, and +2mV/ deg.C. In this case, when voltages outputted from output terminals 11, 13 denoted as V1 and V2, and their differ ence is denoted as V, a drift by a temperature (t) of V1, V2 and V becomes DELTAV1/DELTAt=-2mV+0+(+2mV)=0, and also, becomes DELTAV2/DELTAr+0-(-2mV) + (-2mV)=0. Accordingly DELTAV/DELTAt=22mv-(-2mC)=9. In this way, as for the voltage V1, V2 outputted fromk terminals 11, 13 of a regulated power supplying circuit 1, and their difference V(=V1-V2) a drift by a tmeperature becomes extremely small.
Patent JP-H04343701-A (JP)
Title: Interlining base fabric having stretchability
Inventor: NISHIDA IKUHARU
IPC: D03D1/00
Filed: 1991-05-16
Abstract: PURPOSE:To obtain a base fabric for interlining having excellent fusion bonding property to fabric as well as excellent adaptability to expansion and contraction of fabric. CONSTITUTION:A stretchable interlining base fabric obtained by using a two- structured structure yarn in which two-component conjugate fiber is arranged as a core yarn and cellulose based fiber is arranged as a sheath yarn as warp and using a cellulose based fiber as weft.
Patent JP-H03116495-A (JP)
Title: Eprom device
Inventor: MATSUO AKINORI
IPC: G11C16/06
Filed: 1990-06-01
Abstract: PURPOSE:To obtain an EPROM device whose power consumption is low by allowing the device to contain a power switch MOSFET for executing a switch- off control, based on a chip selecting signal. CONSTITUTION:Depletion type insulated gate field effect transistor (MOSFET) Q11, Q12 of a series form bring a power supply voltage Vcc to voltage division by its conductance ratio and form a prescribed intermediate level, and the power supply voltage Vcc is supplied through a (p) channel MOSFET Q13 being a power switch. To a gate of the MOSFET Q13, a chip selecting signal (ce) which becomes a low level in a read-out selecting operation is applied. In such a way, on the circuit for forming the intermediate level, the power switch MOSFET is provided, and only at the time of its operation, a DC current is allowed to flow and a DC current of the whole EPROM device can be reduced. Accordingly, its power consumption can be reduced.
Patent JP-H086577-A (JP)
Title: Karaoke device
Inventor: HIRANO YASUHIRO
IPC: G10K15/04
Filed: 1994-06-23
Abstract: PURPOSE:To enable even a user who does not have a preliminary knowledge of music to sing well by displaying the text of the music and a score or interval graphic image as video of KARAOKE. CONSTITUTION:A graphics control part 3 generate a video signal V2 of the visualized text and score by changing to characters or figures specified with data CV. Then an MIX part 6 mixes the signal with a video signal V1 of background video of a source video part 5 to generate a video signal VS of KARAOKE. A MIDI sound source part 4, on the other hand, drives a sound source module with musical performance data CA to generate a musical performance signal AS of KARAOKE. The data CV are generated in score data format as to a display of, for example, the text and the display, erasure, and color changing of the text are synchronized with the melody. Thus, the text of the music and the score of the melody are both displayed together.
Patent JP-S6032289-A (JP)
Inventor: NIWA TAKASHI
IPC: H05B6/68
Filed: 1983-08-02
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-S5474733-A (JP)
Title: Positioning device for moving optical system of optical device of copying machines
Inventor: YAMADA HIROSHI
IPC: G03G15/041
Filed: 1977-11-28
Abstract: PURPOSE: To provide an accurate positioning device which permits adjustment of relative positions of the optical system even after assembling by moving an in-mirror lens and a mirror respectively for specified quantities by way of nuts of different pitches thereby changing their optical path lengths.  
     CONSTITUTION: When a driving screw shaft 28 is turned by a motor 37, nuts 31, 32 are moved for different distances according to variable powers by means of screws 29, 30 of different pitches. These movements are transmitted by means of rods 24, 24 and 25, 25 to support frames 12, 13, by which an in-mirror lens 4 including a reflecting mirror and a mirror 6 are moved, whereby the variable power latent  images on a photosensitive drum by specified changes of the exposure optical path  length are formed. If these rods 24, 24 and 25, 25 are moved by pressing a spring  27 and the nut 31 or 32 is turned, then the initial position of the lens 4 and mirror 6  are adjusted even after assembling, thus the positioning of the moving optical  system at the changing of magnification may be performed accurately with the  constitution of not requiring high accuracy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H037628-A (JP)
Title: Connection device for multiple-wire solid insulated trolley with supporting wire
Inventor: OKUBO HIROBUMI
IPC: B60M1/24
Filed: 1989-06-02
Abstract: PURPOSE:To obtain the title connection device by providing a conductive connecting member for performing an electric connection of a conductive material, a connection part insulating cover, an anti-tension bar with anchor fittings at both ends thereof and a reinforcing plate with a hanger at both ends thereof. CONSTITUTION:There is formed a lip-like flange 51a for receiving both ends of a trolley conductive material 2 on the supporting frame 51 of a conductive connecting member 5, to which the trolley conductive material 2 is press- connected by pushing down a conductive piece 52 with a bolt 53. By passing the bolt through a hole provided on the partition wall 61a of a connection part insulating cover 6, the conductive connecting member 5 is positioned and accommodated into a space 61b. Anchor fittings 72 are fitted at both ends of the anti-tension bar main body 71 of an anti-tension bar 7 with an anchor fitting and a guide pipe 72 with which a supporting wire is passed through the tip of a tapered pipe part 72a is inserted thereinto. A reinforcing plate 8 is integrated with a hanger 82 by passing the bolt 82a through a plate main body 81 and screwing the bolt 82a with a nut 83.
Patent JP-H04365298-A (JP)
Title: Piezoelectric receiver
Inventor: KAWAMURA TOSHIYA
IPC: H04R17/00
Filed: 1991-06-13
Abstract: PURPOSE:To obtain the piezoelectric receiver at low cost by realizing the buffering effect of uniformly supporting a piezoelectric diaphragm and keeping the air tightness of a rear air chamber and the acoustic resistance effect of braking the resonance of the piezoelectric diaphragm with one equipment at the piezoelectric receiver. CONSTITUTION:A piezoelectric diaphragm 13 sticking a piezoelectric ceramic plate to a metal substrate 11 is covered with a front case 14 and a rear case 15, and a porous foaming object 17 is sandwiched by a supporting part and a space between the piezoelectric diaphragm 13 and the case 15. Then, the buffering effect of uniformly supporting the piezoelectric diaphragm 13 and keeping the air tightness of the rear air chamber and the acoustic resistance effect of braking the resonance of the piezoelectric diaphragm 13 and realizing a flat frequency characteristic are provided by one equipment of the porous foaming object 17 and therefore, the satisfactory piezoelectric receiver with the small number of equipments can be obtained at low cost.
Patent JP-S5666561-A (JP)
Title: Shaft seal device
Inventor: KAWABATA HIDEO
IPC: F16J15/32
Filed: 1979-10-31
Abstract: PURPOSE: To impart the durability to a shaft seal device even under a severe environmental condition, by arranging in series a plurality of seal devices adapted to relocations in both axial and diametrical directions.  
     CONSTITUTION: This shaft seal device is constituted by the first seal means of a circumferential surface seal 20 slidably sealing the rotary circumferential surface, the second seal means of an end face seal 26 slidably sealing the surface in a radial direction and the third seal means of an O-ring 30 engaged between two relatively rotating members 13, 29. Then during the time of rotating operation in the seawater, the action of sealing foreign materials of seawater, mud, sludge, sand grain and the like intruding into a bearing part 4 from the outside is successively performed in the order from the third seal means of the O-ring 30, the second seal means of the end face seal 26 and the first seal means of the circumferential surface seal 20. At this time, because the above described firstWthird seal means can be fully adapted also to the relocation of a rotary shaft 1 radially to the bearing 4, the tight seal function throughout a long period can be fully maintained. 
     COPYRIGHT: (C)1981,JPO&Japio