baber/WOPTO huggingface dataset:
Patent JP-S5675611-A (JP)
Title: Lens for behind diaphragm
Inventor: SHIMOKURA TOSHIKO
IPC: G02B9/12
Filed: 1979-11-26
Abstract: PURPOSE: To shorten the overall length of lenses and widen the blanket angle while keeping the brightness of about F2.8 by satisfying a prescribed condition for a lens group consisting of 3 groups and 4 pieces.  
     CONSTITUTION: The lens group consists of combined positive lenses of 3 groups and 4 pieces, that is, the 1st group of a meniscus positive lens, the 2nd group of a biconcave negative lens and the 3rd group of a biconvex positive lens and a meniscus negative lens. When stating composite focal length as f, the sum of the upper thickness from the axis of a lens and air interval as Σd, the focal length of the 1st group lens as f 1  and the Abbe's number of the radius of curvature, interval and glass as respectively R n , d n  and ν n , formulas (1)W(6) can be satisfied. Thus, it makes possible to shorten the overall length of these lenses, widen the blanket angle and, in addition, keep the brightness F2.8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5674873-A (JP)
Title: Protective case for disk
Inventor: KANEKO HISAO
IPC: G11B23/03
Filed: 1979-11-26
Abstract: PURPOSE:To remove an outer case only by one action when a record is inserted into a player by attaching both hooking parts which fit to the pawl materials of the player and pins to which spring pressure is applied when moving the spring to the right angle direction against the direction of case insertion to the inner case. CONSTITUTION:Hooking parts 65 and 66, which fit to pawl materials 37 and 38 of a player, and caddie pins 61 and 62, to which spring pressure is applied when moving the spring to the right direction against the direction of insertion, are attached to inner case 48. Cut parts 63 and 64 prepared for accepting pins 61 and 62 and recess parts 71 and 72 which fit to pins when pins 61 and 62 move to the right angle direction inside the cut parts 63 and 64 are attached to outer case 49. When pins 61 and 62 are inserted into recess parts 71 and 72, a part of pins 61 and 62 is made to be projected to hooking parts 65 and 66, pins 61 and 62 are depressed and released from recess parts 71 and 72 synchronously with the time when pawl parts 37 and 38 of the player fit to hooking parts 65 and 66, making it possible to pull out outer case 49.
Patent JP-S6214349-A (JP)
Title: Production of photomagnetic recording medium
Inventor: TAKAYAMA SHINJI
IPC: G11B11/105
Filed: 1985-07-12
Abstract: PURPOSE:To obtain high thermal stability and high corrosion resistance by using a compd. contg. a transition metal as part of a sputtering target or vapor deposition source. CONSTITUTION:A thin film suitable for a photomagnetic recording medium is stably obtd. by using the compds. of the transition metal contg. a reactive gas element as part of the sputtering target or evaporating source. A crystallization temp. Tx is increased particularly when the compd. contg. the transition metal such as Al, Ti, Cr, Cu or Nb are used as part of the sputtering target or vapor source; namely the thermal stability of the rare earth-ferrous amorphous film is improved. The synergistic effect of improving the corrosion resistance of the film as well is obtd. by forming a passive film. The photomagnetic recording medium having good reproducibility as well as the high thermal stability and corrosion resistance is thus obtd.
Patent JP-H08318555-A (JP)
Title: Program setting method of control device for injection molding machine
Inventor: SUGANUMA MASAMOTO
IPC: G05B19/042
Filed: 1995-05-26
Abstract: PURPOSE: To easily form a desired sequence program within a short time by setting the whole program of an option processing process by connecting selected unit programs in predetermined order. CONSTITUTION: A CPU 2 performs various controls and operational processing and an RAM and an ROM 4 utilizing a rewritable EEP-ROM or the like are controlled by the CPU 2. The CPU 2, the RAM 3 and the ROM 4 are connected to a bus line 5 and a digital signal input/output part 6 and an analogue signal input/output part 7 are provided to a control device to be respectively connected to the bus line 5. An ROM 10 stores the unit programs X1, X2, Y1, Y2, Z1, Z2 corresponding to a plurality of the fundamental operations in the option processing process attached to a standard process related to molding. The option processing process is a process not directly related to molding such as automatic purge processing, stop processing at a time of the completion of production or stop processing at a time of abnormality.
Patent JP-S637357-A (JP)
Title: Manufacture of steel wire for spring
Inventor: KOSONE TOSHIO
IPC: C23C2/28
Filed: 1986-06-27
Abstract: PURPOSE:To remarkably improve the corrosion resistance of a coil spring, by previously applying hot dipping with Al or Al alloy to a steel wire as material and by subjecting the above to oil tempering treatment or patenting treatment at the time of manufacturing a steel wire for spring. CONSTITUTION:A wiredrawn steel sire as material for coil spring is put into molten Al or molten Al alloy to undergo formation of hot dipping layer. Then, this steel wire is subjected to oil tempering treatment consisting of heating in an N2 atmosphere of about 900 deg.C and oil quenching or to patenting treatment, so that Al or Al alloy is allowed to diffuse into the steel wire surface to form a strong diffusion layer of Al or Al alloy excellent in corrosion resistance and durability on the steel wire surface. When the above wire is formed into a coil spring, durability of coil spring can be remarkably improved.
Patent JP-S6216976-A (JP)
Title: Slips printing and issuing device
Inventor: YAMAMOTO HIROSHI
IPC: B41J13/00
Filed: 1985-07-12
Abstract: PURPOSE:To increase the degree of freedom for the service conditions by equipping the transport path at its divergent point with a changeover blade to guide transported slips and the like from the start side of the transport path to either No.1 or No.2 outlet, and further from No.1 to No.2 outlet. CONSTITUTION:When a transaction with any customer is conducted, slips 2 in an accommodation box 1 are sent to a printing head 4 by a payoff roller 3 rotating, and after printing, they are carried into a transport path 16 and cut by a cutter 7 to be then forwarded from a changeover blade 24 for No.2 outlet 18. If any slip after printing 2a is to be sent to No.1 outlet 17, the blade 24 shall be switched over. In case the customer forgets to take the slip, a sensor 26 continues to be on, so that rotation of a transport roller 21 is reversed after a specific period of time, and the blade 24 is switched over to send the slip 2a from No.1 outlet 17 to No.2 outlet 18, where it is taken out by a teller. This will provide a high degree of freedom for service conditions and enable to make the device in small size through elimination of any collecting box for forgetter slips.
Patent JP-S6171130-A (JP)
Inventor: RARII JII ADOREMAN
IPC: B21D7/024
Filed: 1985-07-12
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-S5945903-A (JP)
Title: Method and apparatus for steam reforming with inner tube heating
Inventor: HIDAKI MORIHISA
IPC: C01B3/38
Filed: 1982-09-03
Abstract: PURPOSE:To carry out the reforming of hydrocarbons economically with a simple apparatus, by inserting a number of heat exchanger tubes into the catalyst layer, passing hot gas having nearly equal pressure to the catalyst layer through the heat exchanger tubes, thereby heating the catalyst layer from the inside of the heat exchanger tube and applying the heat necessary for the reforming reaction. CONSTITUTION:The catalyst layer 6 is charged into the pressure vessel 1 lined with a heat-insulating material 7, and a number of heat exchanger tubes 4 are extended from the top to the bottom of the catalyst layer 6. The ratio of S1/(S1 +S2) is made >=40% wherein S1 is the cross-section area of the whole heat exchanger tubes 4, and S2 is the cross-section area of the catalyst 6. A gaseous mixture of hydrocarbons and steam is introduced into the catalyst layer 6, and a hot gas (e.g. combustion gas) having the pressure nearly equal to or somewhat lower than the pressure of the catalyst layer 6 is passed through the heat exchanger tubes 4. The heat necessary for the steam reforming reaction is applied from the hot gas to the mixture of the hydrocarbons and steam to proceed the reforming of the hydrocarbons.
Patent JP-H11342030-A (JP)
Title: Suspended cupboard
Inventor: HOSOIRI MASAKI
IPC: A47B77/04
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a suspended cupboard with excellent housability and cleanability capable of attaching the wiring of a lighting fixture and the attaching tool of a housing box or the like attached on the bottom plate lower surface side of the suspended cupboard without exposing them inside a cabinet. SOLUTION: By attaching a bottom plate 1 composed of a lower plate 2 whose upper surface is opened and a freely openable and closable upper plate 3 covering the opening of the upper surface of the lower plate to the bottom part of the cabinet 11 of this suspended cupboard 10, a space is formed between the lower plate and the upper plate in the state of covering the lower plate 2 with the upper plate 3. Then, the wiring cord 7a of the lighting fixture 17 is passed through and the attaching tool of the housing box is installed inside the space.
Patent JP-H07332583-A (JP)
Title: Corrosion resistant structure of branching holed part in metallic pipe
Inventor: KITAGAWA MASAYOSHI
IPC: F16L41/06
Filed: 1994-06-10
Abstract: PURPOSE:To eliminate an influential element causing rust formation at a branching holed part by keeping a space between the outer peripheral surface of the upper flange of a corrosion resistant sleeve and the shaft hole of a snap tap, and fitting a water expandable O-ring into a kerf recessed in the upper flange. CONSTITUTION:In a corrosion resistant sleeve 2-1 fitted into a circular hole 11 bored for the branching of a cast iron pipe 1, an upper flange 21-1 is locked to the outer edge of the circular hole 11 so as to form the covering face 22-1 for covering the inner peripheral surface of the circular hole 11, and the lower end is bent to form a lower flange 23-1 and pressure- welded to the cement lining 14 or the like on the inner peripheral surface of the cast iron pipe 1. A rubber packing 41 is interposed among a snap tap 3 integrally screw-fitted onto the outer peripheral surface 12 of the cast iron pipe 1, the bottom face of a snap tap saddle 4. and the outer peripheral surface 12 of the cast iron pipe 1 so as to attain water sealing action. An O-ring 25 made of water expandable rubber material fitted into a cut groove 24 recessed in the optional position of the upper flange 21-1 is swollen reactinon with water, passing through a space S formed between the shaft hole 31 of the snap tap 3 and the upper flange 21-1, so as to close the space S and thereby to prevent water from reaching a clearance C.
Patent JP-H01321006-A (JP)
Title: Rotating speed compounding mechanism for vertical shaft rolling mill motor
Inventor: UGAWA YOSHIAKI
IPC: B21B13/06
Filed: 1988-06-21
Abstract: PURPOSE:To enable both rotation axes to rotate in the same rotational speed by meshing the rotation axes of the two vertical shaft rolling mill motors by providing gears having the same gear ratio. CONSTITUTION:An intermediate spindles 2, which upper parts and lower parts are connected to the 1st universal couplings 4 and the 2nd universal couplings 5 respectively, are penetrated through the hollow rotation axes 1 to connect the lower end of the spindles with the vertical rolls 6. On the rotation axes 1, the gears 7 having the same gear ratio are provided to mesh with the rotation axes 1 or the two vertical shaft rolling mill motors 3. Because, the rotation axes of both motors are connected mechanically to rotate in the same rotational speed in such manner, both rolls 6 are rotated in the same rotational speed.
Patent JP-H052397-A (JP)
Title: Sound absorbing composite panel
Inventor: ISHIGAMI MICHIO
IPC: G10K11/16
Filed: 1991-06-25
Abstract: PURPOSE:To obtain an excellent sound absorbing effect and sound shielding characteristic by effectively absorbing absorbed sounds. CONSTITUTION:Ruggedness 4 is provided on one surface side of a sound absorbing base material 1. A thin-film body 5 having air permeability is superposed on one surface of the sound absorbing base 1 and is adhered to the projecting parts 4b of the ruggedness 4. A surface plate 2 having many external sound absorbing holes 3 is adhered to the thin-film body 5. A sound shielding plate 6 is adhered to the other surface of the sound absorbing base material 1.
Patent JP-2000035973-A (JP)
Title: Remote odor generation system
Inventor: KUJIRADA MASANOBU
IPC: G06F17/30
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a user with the actual situation of an optional place by video in real time by comprising a video fetching means, a displaying means which outputs on-the-spot video fetched by the video fetching means, etc. SOLUTION: For instance, a user clicks the place of Shonan coast with a mouse 6a. In consequence, a controller 2 retrieves address data from a place database based on the input and retrieves on-the-spot video identification data. And, a computer 11 for relay service is accessed based on the retrieved on-the- spot video identification data and video data and audio data are fetched on-line from a video camera and a microphone which are installed at the on-the-spot place and are outputted to a display 7 and a speaker 8 in real time. Because the video and sound outputted at that time are realtime video and sound at the present time, the user can get a feeling and strong emotion as if the user actually is on the spot.
Patent JP-S5855906-A (JP)
Title: Automatic focusing device
Inventor: MURANO TAMIO
IPC: G02B7/36
Filed: 1981-09-29
Abstract: PURPOSE:To permit manual adjustment, etc. by comparing the information on out-of-focus which depends on the varying degrees of contrast of an object to be picked up with a threshold value by comparators and deciding whether focusing is okay or not and displaying and alarming the deficiency of the contrast of the object to be picked up to the photographer if the contrast is deficient. CONSTITUTION:The outputs of photodetector groups 1, 2 are inputted via current-voltage converters 3, 4 to arithmetic processing circuits 5, 6, from which the information on out-of-focus depending upon the contrast of an object to be picked up is supplied to comparators 10, 11, where the outputs are compared with the threshold value outputted from a threshold value generating circuit 9 and the output of H or L is obtained. If at least one of the outputs of the circuits 5, 6 is lower than the threshold value, an NAND gate 12 outputs H. In this case, an AND gate 14 supplies the output of a pulse generator 13 to a display device 16 to alarm defective focusing. The output of the gate 12 is applied to a motor control circuit 15 which controls the driving of a lens (l) thereby changing over the mode to a manual focusing mode.
Patent JP-H0318576-A (JP)
Title: Manually winding device for releasing brake on elevator hoisting machine
Inventor: OKADA KOJI
IPC: B66B5/00
Filed: 1989-06-15
Abstract: PURPOSE:To raise and lower a cage through the manual work, keeping out of an obstacle, by shifting the operation direction of a manually winding handle for operating an input member and a releasing plate from outside an elevator passage through an inspection port formed on a surrounding body for an elevator passage. CONSTITUTION:In a manually winding handle mechanism 30, each connecting plate 32 is fixed at the both edges of a lever 31, and a handle shaft 33 is fitting-supported onto the connecting plate 32. The upper and lower lever receiving parts 34 and 35 fixed onto the vertical part 14b of a releasing plate 14 are projected in inclination upward and downward towards an inspection port 25, and the top edge part of the handle shaft 33 is engaged in demountable manners. On the handle shaft 33, a pair of engagement grooves 37a at the top edge part are engaged in demountable manners onto a pair of engaging pins 38 projected at the side edge part of the inspection port 25 at the boss part 20a of an input member 20, and a universal joint is constituted. A brake 7 can be released by turning an opening plate 14, having a supporting point bolt 16 as fulcrum, and a cage 6 can be raised and lowered by the manual operation from outside and elevator passage 1 by turning the shaft 10 of a hoisting machine 2 through an output member 19.
Patent JP-S5580798-A (JP)
Title: Ribbon crystal growing method by lateral pulling
Inventor: KUDOU HIROSHI
IPC: C30B29/64
Filed: 1978-12-09
Abstract: PURPOSE: To grow a ribbon crystal stably and rapidly without obstructing melt convection by protruding at least part of the upper outer wall of a crucible and heating the protruded portion with independently controllable heaters to prevent melt recrystallization.  
     CONSTITUTION: In growth of a ribbon crystal of semiconductor silicon or the like by lateral pulling, the upper outer wall of high purity quartz crucible 4 is protruded outward, and to locally heat the protruded portion independent heaters 6a, 6b, 6c, 6d are set. Seed crystal 3 is contacted to the surface of melt 1 to grow ribbon crystal 2 by lateral pulling. At this time, melt 1 is introduced into the protruded portion, and the portion is heated to prevent recrystallization of melt 1, whereby crystal 2 is grown stably and rapidly without obstructing melt convection favorable to crystal growth. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000341064-A (JP)
Title: Manufacture of high frequency piezoelectric vibration device
Inventor: KAWASAKI MASASHI
IPC: H03H3/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a piezoelectric vibration device with an excellent electric characteristic whose frequency adjustment is easy. SOLUTION: A recessed part 10 is formed in the middle of an AT-cut crystal vibrator substrate to form a vibration region with a thin thickness in the middle, and a thick reinforcement section 12 placed around this vibration region is formed by the manufacturing method of the high frequency piezoelectric vibration device 1. The recessed part 10 is formed by using an etching technology, at least a lower face of the crystal vibrator substrate is polished in parallel to reduce the thickness so that the crystal vibrator substrate is adjusted to be turned to a prescribed frequency.
Patent JP-S6048172-A (JP)
Title: Novel formation of two-coat metallic film
Inventor: OOOKA MASATAKA
IPC: B32B15/08
Filed: 1983-08-24
Abstract: PURPOSE:To obtain a coated film having excellent weatherability, hardness and flexibility by using a paint consisting essentially of a hydrolyzable silyl group- congt. polymer and alkoxy silane modified resin as a top clear. CONSTITUTION:A paint consisting essentially of the modified resin prepd. by bringing a compd. contg. >=2 hydroxyl groups in one molecule and a compd. contg. the trialkyoxyl group expressed by the formula I in one molecule into reaction and a hydrolyzable silyl group-contg. polymer contg. a hydrolyzable silyl group on one molecule at the terminal of a side chain and/or main chain except said resin is used as a top clear. The two-coat metallic film obtad. in such a way has excellent weatherability and substantial hardness as well as excellent flexibility.
Patent JP-2000071714-A (JP)
Title: Pneumatic radial tire for motor vehicle
Inventor: SATO TAKAYUKI
IPC: B60C9/22
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for a motor vehicle that realizes improvement of riding comfort and weight reduction without sacrificing controlling stability. SOLUTION: A carcass 2 is formed of a ply as an organic fiber chord arranged across the distance between a pair of bead cores 1, 1 in the radial direction, which serves as a framework. In the pneumatic radial tire, a crown portion of the carcass 2 is reinforced using a belt of a plurality of layers. The crown portion of at least one ply of the carcass 2 has a missing part 5. A carcass auxiliary layer 6 is provided close to the missing part 5.
Patent JP-H0447314-A (JP)
Title: Timer controlling system
Inventor: KATADA YOSHIHARU
IPC: G06F9/48
Filed: 1990-06-12
Abstract: PURPOSE:To correctly timer-control an event by using two data containing the identifier and the timer value of the event, and executing timer updating processing for all the timer values contained in these data according to relative time based on the occurring time of the latest event. CONSTITUTION:Two data are used. The first data (a) is the data for controlling the identifier and the timer value of the event having the largest timer value and set in a timer table 3 among the events occurring at that time. The second data (b) is the data for controlling the identifier and the timer value of the event not set in the timer table 3 but occurring at that time separately from the first data (a). Then, all the timer values contained in these data are controlled by the relative time based on the occurring time of the latest event. Thus, plural events to occur and terminate irregularly can be correctly controlled.
Patent JP-H112860-A (JP)
Title: Camera
Inventor: TAKAMURA MASASHI
IPC: G02B7/02
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a camera which can be easily assembled, and whose cost can be lowered by reducing parts to be used. SOLUTION: Screw holes 82 and 83 screwed to screws 55 and 56 being engaging members for integrally combining flexible boards 57 and 58 and a control circuit board 26 constituting an upper unit with a holding member 25 are respectively integrally provided on both ends of the member 25. Annular grooves 84 and 85 are respectively provided so as to surround the periphery of the holes 82 and 83. Rubber rings 59 and 60 are embedded in the grooves 84 and 85.
Patent JP-H051945-A (JP)
Title: Photo-detector
Inventor: TAKENAKA HIROO
IPC: G01J1/02
Filed: 1991-06-25
Abstract: PURPOSE:To measure the power of a laser beam during laser machining. CONSTITUTION:An optical fiber cable 12 is constituted of a quartz core 13 transmitting a laser beam emitted from a laser oscillator 10 and a clad 14 arranged around the core 13. Part of the optical fiber cable 12 is slightly bent, and a sensor 16 is arranged correspondingly to a bent portion 12A.
Patent JP-S5486829-A (JP)
Title: Connection of insulator-coated wire by induction heating
Inventor: KOBAYASHI KENZOU
IPC: H05B6/10
Filed: 1977-12-22
Abstract: PURPOSE: To easily connect core wires and insulator coating layers simultaneously without using any connecting material and leaving any burr or bit-pressed flaw on the connected part and make the quality uniform.  
     CONSTITUTION: The insulator coating layers 3 are cut off together with the core wires 2 without peeling the insulator coating layers from the core wires, thereby making cut-off end faces 4. The core wires 1 coated with the insulator layers are butted to each other. The butted part is set in a cylindrical forming die 7 of an induction heater 6. High-frequency current is supplied to a high-frequency induction coil 8 located around the die 7 concentrically therewith. Thereby, a current is induced in the core wires 2 to heat and weld them to each other. At that time, no current is induced in the insulator coating layers 3 but their butted parts 5 are fused to each other by the heat of the core wires 2. Thus, the efficiency and accuracy of the connecting work are heightened. 
     COPYRIGHT: (C)1979,JPO&Japio