baber/WOPTO huggingface dataset:
Patent JP-H02294944-A (JP)
Title: Optical head adjusting device
Inventor: NAKASHIRO MASAHIRO
IPC: G11B7/08
Filed: 1989-05-08
Abstract: PURPOSE:To execute best satisfactory image field detection in a minimum blurring circle and to reduce the adjusting error of a focus deviation detecting system by using a second half mirror, disposed while being inclined to the optical axis of an objective lens by 45 deg., and a second cylindrical lens. CONSTITUTION:XYZ adjustment is executed to an optical head 30 and the optical head is adjusted to a position where a beam spot appearing on a second TV monitor 13 from a semiconductor laser beam source 3 is the minimum blurring circle. At this a time, the best satisfactory laser beam spot is formed on the upper surface of a first half mirror 6 and reflected light from a semitransparent film is returned to a focus deviation detecting system 31, passes through the second half mirror 8 and can be observed on a TV monitor 10. The optical axial direction position and XY position on a plane vertical to the optical axis of four elements of a first cylindrical lens 1 are adjusted so that outputs from the four elements of a quadripartite detector 2 can be equal. At the time of best focusing, a focus deviation signal is made 0.
Patent JP-S5544410-A (JP)
Title: Classifying conveyer
Inventor: TAKAGI SEIICHI
IPC: B65G47/46
Filed: 1978-09-19
Abstract: PURPOSE: To make the load safely conveyable to an assortment position, with an abuse, caused by the load being carried in a transfer state as improper, previously prevented, by making the promotion of automatization for inspections required for a transfer of the load from a breaking conveyer to a pallet like classifying carrier carts.  
     CONSTITUTION: In a classifying conveyer of this invention, a load 7, unloaded onto a stock conveyer 1 from a truck 8 and led to an accumulating conveyer 2, is successively transferred to a cart 4 by a breaking device 3. The cart 4 travels on a track 5 by a driving device, not shown in the drawing, to carry the load 7 to an assigned classified address, with the load discharged on to a chute of unloading device in the classifying address. In this case, when the load 7 is transferred from the conveyer 2 to the cart 4, according to actuation of a magnet 14 and a magnetic sensor 15 at a check point 20, the transfer state is made checking for whether good or bad by both of a phototube 17, 18 installed to a position of the prescribed height. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62272712-A (JP)
Title: Filter
Inventor: MURAKAMI KEIJI
IPC: H03H17/02
Filed: 1986-05-21
Abstract: PURPOSE:To prevent the increase in the memory capacity and to attain stable operation by arranging the plural number of ROMs, and shifting the phase of a signal supplying an address of the ROMs. CONSTITUTION:An NRZ signal inputted to a data input port 1 is inputted to an N-bit shift register 2, where the signal is shifted by one by bit at T sec each and stored therein. The content of storage of the shift register 2 is fed to ROMs #151, #252 to form part of addresses of ROMs 51, 52. A signal of M3=M2-1-bit except the LSB-bit among M2-bit of an output signal of a binary counter 4 is supplied as a part of the address of the ROM #151. Simultaneously, all the said M3 bits are fed to a phase shifter 8, where the signal (M3-bit) whose phase is retarded by phi si given to the ROM #252 to part of the address. Thus, the operating speed of the ROMs 51, 52 is halved and the capacity of the ROMs is halved.
Patent JP-H10307893-A (JP)
Title: Information processor
Inventor: SAITO TADAYUKI
IPC: G06K13/06
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To reduce a work operation number and to simplify work at the time of starting the use of a card by closing a card insertion/discharge port linked with a card inserting operation. SOLUTION: This information processor 1 is provided with a main body 2 and a card pull-out prevention mechanism 3. The main body 2 is provided with the card insertion/discharge port 2a to be opened to the inside and outside of the main body and houses a CPU 4. The card pull-out prevention mechanism 3 is provided with a fixed plate 7, a shielding plate 8 and a turning plate 9 and housed inside the main body 2. After the contact of an information card C to the CPU 4 is performed by inserting the information card C into the main body 2, the shielding plate 8 of the card pull-out prevention mechanism 3 closes the card insertion/discharge port 2a and the erroneous pull-out of the information card C is prevented.  On the other hand, after the contact of the information card C to the CPU 4 is released by an ejecting operation, the shielding plate 8 of the card pull-out prevention mechanism 3 opens the card insertion/discharge port 2a and the information card C is pulled out to the outside of the main body 2.
Patent JP-S5542341-A (JP)
Title: Data transfer system
Inventor: SUGANO RIYOUICHI
IPC: G06F13/00
Filed: 1978-09-19
Abstract: PURPOSE: To make it possible to switch freely the data transfer mode of a center processor by discriminating between a page unit and page disregard mode from the state of the control signal on a bus line.  
     CONSTITUTION: When an instruction is transferred by a control signal in the extended mode of a bus line connecting central processor CPU to input-output device I/O, this control signal is referred to and the transfer mode is decided on from its state. Namely, a decision that the extended mode is OFF, page unit is ON and the page is disregarded, for example, is made. As the result of this decision, page-by- page transfer is carried out in the OFF state and end at the boundary of pages. In case of the ON state, the transfer is implemented regardless of boundaries of pages. In this way, the transfer modes can freely be changed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02302266-A (JP)
Title: No-reuse syringe
Inventor: MOORISU JIEI RANDORII JIYUNIA
IPC: A61M5/50
Filed: 1990-04-27
Abstract: PURPOSE: To provide an injector used only once to prevent the reuse by making an insert concentrically located in the barrel to block move of a plunger after injector cooperating with a detent. CONSTITUTION: As a plunger 60 moves toward the first edge 22 of a barrel 21, fluid is as well pushed out through a needle 27 and a follower 76 moves toward a notch 65 along edges of fins 61-64. After injection, the follower 76 reaches the notch 65, which makes an arm 74 relaxed and the follower 76 engaged into the notch 65. After that, the plunger 60 is never pulled up again interfered by the edge face 75 of the arm 74 and the radial edge 66 of the notch 65. Further, as a rotation of the plunger 60 against the insert 70 is also blocked, no effort to release the lock mechanism would be effective.
Patent JP-H02296056-A (JP)
Title: Lubricating device for automatic transmission
Inventor: TANIGUCHI TAKAO
IPC: F16H3/44
Filed: 1989-05-10
Abstract: PURPOSE:To feed lubricating oil into a carrier passage through an oil hole provided at a thicker flange by inserting a part of a carrier into a space formed by the thickness step provided at a flange for connecting a ring gear to an intermediate shaft, thus shortening the axial direction. CONSTITUTION:A flange 616a with which thrust bearings 910, 911 are brought into contact is made bigger in thickness and fixed at the part corresponding to the radial measure of the bearing 910, and the remaining flange 616 is made smaller in thickness, thus forming a space for disposing a carrier 133, that is, a ring member 133a fitted at the end part of the carrier 133 is disposed into the space formed by the thinner flange 616, and the inner peripheral part of the member 133a is placed to face the peripheral part of the thicker flange part 616a. The opening part of a radial oil passage 614c formed at the thicker flange 616a thereby faces the radial opening part of au oil passage 133b provided at the carrier 133 of a third simple planetary gear set 130.
Patent JP-S5238917-A (JP)
Title: Method of producing vibration board for speaker
Inventor: SAITOU MASAHIRO
IPC: H04R7/02
Filed: 1975-09-23
Abstract: PURPOSE:To make the treatment process simple and to add desirable flame retarding and waterproof properties simultaneously by treating the vibration board for the speaker(which consists of a natural cellulose system fiber), with a mixture of a water soluble flame retarding agent and a silicone system waterproof agent.
Patent JP-H10292776-A (JP)
Title: Shield machine whose posture can be changed and shielding method
Inventor: KANEKO KENICHI
IPC: E21D9/093
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To change the shielding posture by providing shield machines arranged in parallel and integrated with launchers that take a reactive force from an excavation wall in symmetrical positions. SOLUTION: The shield machine 1 is formed by arranging and integrating multiple ordinary shield machines in parallel to a center axis, and each machine is provided with launchers 2 in a manner that allows them to come in/out, and each launcher 2 is arranged in symmetrical positions together with an overbreak cutter 5. When a track portion tunnel and a station portion are to be constructed, after shield machines 1 are arranged horizontally with the launchers 2 and the cutters 5 stored for carrying out boring and tunnel construction. When the machines approach the station portion, if launchers 2 and cutters 5 are pushed out, as each launcher 2 is pushed out in opposite directions, the shield machine 1 take a vertical posture due to a reactive force. And then the launchers 2 and the cutters 5 are stored in the shield machines 1, and a platform is constructed.  Thus twist is given to the shield machine 1 effectively, track portion and a station portion with a narrow land can be constructed without constructing a shaft.
Patent JP-H11305392-A (JP)
Title: Production of product of photographic processing agent set
Inventor: ANDO KIKUO
IPC: B65B57/10
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To realize a method for producing the product of a photographic processing agent set for loading respective containers filled with photographic processing agent such as developer, fixing solution and bleaching solution as a set in an automatic developing machine. SOLUTION: In this method for producing the product of the photographic processing agent set; the empty containers are respectively filled with plural kinds of different photographic processing agent and the container filled with the liquid is housed as a set in a fancy box. At such a time, marking is performed to the empty container from the time just before filling the empty container with the liquid till the time just after that, desirably, simultaneously with filling the empty container with the liquid, and the state of the marking is read from the time just before housing the container filled with the liquid in the fancy box till the time just after that so as to detect whether or not the set state of the container is normal.  It is desirable to use an ink jet printing system, a label sticking system and a printing system as a method for marking, and desirable to use a method for detecting the color of a mark by a color sensor, a method for detecting the image by marking according to the color and the shape thereof, and a method for detecting the reflecting position of the marking by a photosensor or the number of the reflected marks as a system for reading the mark.
Patent JP-S5641845-A (JP)
Title: Manufacture of optical fiber base material
Inventor: UCHIDA TEIJI
IPC: G02B6/00
Filed: 1979-09-11
Abstract: PURPOSE:To facilitate the formation of a porous base material and enhance the yield of glass starting materials by exciting glass starting material gases with a plasma flame when the gases are subjected to glass synthesizing reaction in flames to generate glass soot. CONSTITUTION:Glass starting material gases are fed to oxyhydrogen burners 1, 2 with oxygen contributing to glass synthesizing reaction as carrier gas, and the gases are subjected to glass synthesizing reaction in flames 3, 4 to generate glass soot. At this time, plasma torches 23, 24 are arranged facing flames 3, 4, and high frequency power of predetermined output is applied to RF coils 25, 26 to form plasma flames 21, 22 toward flames 3, 4. Thus, the cotinuous deposition of glass soot sprayed on starting member 5 as porous base material 6 is facilitated. Material 6 is fed upward in synchronism with its growth, and it is freed of bubbles and made transparent with ring heater 7 to form optical fiber base material 8.
Patent JP-H04342994-A (JP)
Title: Discharge lamp dimming device
Inventor: IGARASHI YOSHITAKA
IPC: H05B41/40
Filed: 1991-05-21
Abstract: PURPOSE:To accomplish a discharge lamp dimming device, which liberates a discharge lamp from unstable discharge phenomena such as stall, flicker, etc., and occurrence of lifetime shortening while a wide range of dimming is secured. CONSTITUTION:A control circuit 2 controls an inverter 6 in the No.1 dimming mode and No.2 dimming mode. In the No.1 dimming mode, the output frequency (f) is changed from a frequency lower than a series resonance frequency f0 of an inductor 7 and capacitor 10 to a frequency f2 near the resonance frequency f0 in the condition that the output of the inverter 6 is fixed to 0.5, and thereby the lamp current is decreased gradually. In the No.2 dimming mode, the lamp current is decreased gradually by decreasing the output duty in the condition that the output frequency is fixed to f2.
Patent JP-S609532-A (JP)
Title: Transfer device for press
Inventor: ABE SHINRI
IPC: B21D43/05
Filed: 1983-06-29
Abstract: PURPOSE:To obtain a titled device capable of reducing a floor space required for the whole equipment by repeating the lateral and vertical reciprocating motions of a transporting bar in a proper timing and transporting a workpiece in sequence. CONSTITUTION:When an output shaft 26a of a motor 26 is rotated anticlockwise in the arrow (a) direction, the rotating motion is transmitted to a rotating shaft 29 to rotate a gear 36 anticlockwise B. Then a transporting bar 1 held between freely rotatable rolls 11, 12, 17, 18 is moved rightward in accordance with the number of revolutions and rotational speed of the gear 36. Next, the bar 1 is moved leftward by the clockwise rotation of the shaft 26a. Further, a vertically moving bar 20 is raised by rotating a shaft 23 of a motor 22 by a certain angle in the arrow C direction, to raise one end of a lever 9. Accordingly, the rolls 11, 12 are rocked respectively around supporting axes 5, 8 to transmit their rocking motions to the rolls 17, 18 through a vebrating plate 16 and a rod 19, thereby moving downward the bar 1 held between the rolls 11, 12, 17, 18.
Patent JP-S5451699-A (JP)
Title: Control device for safe-deposit box
Inventor: SUZUKI YASUZOU
IPC: B65G1/137
Filed: 1977-09-29
Abstract: PURPOSE:To unlock any one of lockers with limited number of wiring through unlocking control of safe-deposit box in a remote-concentrated manner. CONSTITUTION:One terminal of respective coils S11, S12, S21, and S22 of solenoids of solenoido for unlocking lockers L11, L12, L21 and L22 is connected in series to contacts X1 and X2 of a switch Sx according to the first block specified, namely vertical solenoids. The other terminal thereof is connected in series to contacts Y1 and Y2 of a switch SY according to the second block specified, namely horizontal solenoids. Now, the switch Sx is turned to the contact X2 while the switch SY is turned to the contact Y2 Therefore, when a common switch is closed temporarily, from a power source E, current flow across tow ends of the solenoid S22. In this manner, the locker L22 alone can be unlocked. With such an arrangement, the combination of the specified blocks enables unlocking of many lockers with limited number of wirting.
Patent JP-S597955-A (JP)
Title: Manufacture of electrophotographic receptor
Inventor: YASHIKI YUUICHI
IPC: G03G5/00
Filed: 1982-07-06
Abstract: PURPOSE:To obtain a photoreceptor good in cleanability and durability against repeated uses, by coating the surface of a photosensitive layer made of an org. photoconductor with a silicone resin by spraying, and forming a state of dissolving each other between the photoconductor and the silicone resin. CONSTITUTION:A photosensitive layer 2 contg. an org. photoconductor is formed on a conductive substrate 1. As the photosensitive layer, a layer formed by dispersing polyvinylcarbazole, phthalocyanine pigment, or oxadiazole pigment into a binder resin, or a so-called function separation type photosensitive layer, etc. are used. A solvent of a silicone resin also dissolving the photosensitive layer, such as toluene, is used and applied to the surface of the photosensitive layer by spray coating. The surface of the photosensitive layer is attacked with the solvent of the silcone resin, and the interface between the photosensitive layer and the silicone resin is dissolved mutually, and the component of the photosensitive layer is dissolved into the silicone resin, so not causing aging deterioration of performances, such as rise of residual potential.
Patent JP-H05309832-A (JP)
Title: Ink jet refcorder method for detecting temperature characteristics of ink jet recording head, and method for judging delivery state of ink jet recording head
Inventor: OSHIMA NORIYOSHI
IPC: B41J2/165
Filed: 1992-05-08
Abstract: PURPOSE:To detect an ink delivery state with high accuracy on the basis of detected temperature characteristics of a recording head by a method wherein a predetermined energy is applied to an electrothermal energy conversion body provided on the recording head for detecting the temperature change of the recording head. CONSTITUTION:A temperature change dTA in the vicinity of a heater board 110 is previously measured when a predetermined electric energy as high as an ink delivery occurs is applied to a delivery heater 111 in a proper state that ink is sufficiently charged into nozzles and a common liquid chamber connecting thereto. Similarly, a temperature change dTB is previously measured after a predetermined time elapses in the state that ink is absent in the nozzles and the common liquid chamber connecting thereto. These measurements are carried out for a large number of head cartridges, and the resultant values are statistically processed. In this manner, a maximum value TA of dTAs and a minimum value TB of dTBs are previously evaluated.
Patent JP-S5240720-A (JP)
Title: Motor controlling device
Inventor: YOSHIDA SUSUMU
IPC: H02P7/298
Filed: 1975-09-25
Abstract: PURPOSE: The field weakening control can be made continuously only by the chopper circuit for the voltage adjustment, and aims to have high quality level controlling circuit of motors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09299296-A (JP)
Title: Cleaning device for cylindrical tank
Inventor: YAMAKAWA HIDEO
IPC: A47L11/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of self-traveling on the bottom of the tank of a cylindrical shape, stabilizing an advancing direction and easily performing posture control. SOLUTION: An ultrasonic wave oscillator 9 provided with a scanner is attached to a cleaning device main body provided with a traveling device, ultrasonic waves are transmitted to a wall surface while performing scanning and reflected waves are received by two microphones 1 and 2 provided with directivity arranged side by side on the side face of the device main body. By detecting the angle of the reflection point of the ultrasonic waves from the difference of reception signals, obtaining posture control signals for correcting the advancing direction and moving this device, a moving direction is controlled.
Patent JP-H07319128-A (JP)
Title: Magazine for roll material
Inventor: TAKAHASHI KAZUHISA
IPC: G03C3/00
Filed: 1994-05-30
Abstract: PURPOSE:To provide a magazine for a roll material capable of easily preventing the roll material from being loosened without damaging and wasting a photosensitive material. CONSTITUTION:A light shielding sheet 22 whose one end adheres to the winding end of the roll material as the leader part of the roll material 20 and whose other end is wound to the external periphery of the roll material at least once of more, and is guided to the material guiding part 4 of a body part 2, and which is different from the material 20, whose width is same as that of the material 20, and which has light shielding ability is provided; the surface and the back surface of the light shielding sheets are joined each other at a part where the light shielding sheets are superposed on the roll part of the sheet 22 covering, wound are fixed on the external periphery of the material 20 and which is other than a part for forming an image in the width direction of the roll part.
Patent JP-S607626-A (JP)
Title: Method and apparatus for trimming transfer medium
Inventor: MORI KATSUYUKI
IPC: G11B5/86
Filed: 1983-06-28
Abstract: PURPOSE:To produce an island-like magnetic tape easily by bending a base film synchronously with the position of a half-pulled unnecessary film layer part to accelerate the peeling of the unnecessary film layer part and then removing the unnecessary part physically. CONSTITUTION:A magnetic film 1 turning its peeled layer 7 upwards is passed through between tension rolls 9, 9' and pulling rolls 10, 10' in the arrow direction and a trimming bar 12 to be rotated in the reverse direction against the advancing direction of the magnetic tape 1 by a rotary shaft 11 is formed between the tension rolls 9, 9' and the pulling rolls 10, 10'. The point 13 of the trimming bar 12 bends the base film sharply at a position close to the unnecessary part 3 of the layer-like film synchronously with the position of the layer- like film unnecessary part 3, so that the layer-like film unnecessary part 3 is floated from the leading end side of the advancing direction. Air is blown up to the unnecessary part 3 by an air flow nozzle 14 to peel and remove the unnecessary part 3. Thus, the island-like magnetic tape can be easily produced.
Patent JP-S5641214-A (JP)
Title: Preparation of heat-resistant polymer
Inventor: IKUMA SADAO
IPC: C08F2/00
Filed: 1979-09-11
Abstract: PURPOSE: To prepare a polymer with excellent heat resistance, solvent resistance and moldability, by the admixture of a vinyl aromatic compound monomer with maleic anhydride and block polymerization, with continuous addition of the resulting mixture to a polymerization system, followed by suspension polymerization.  
     CONSTITUTION: In the preparation of a heat-resistant polymer composed of 90W 50wt% (hereafter described as %) and 5W10% of maleic anhydride, and, if necessary, of 0W40% of a vinyl compound copolymerizable with them, the heat-resistant polymer is prepared by carrying out block polymerization in the presence of a monomer mixture composed of a vinyl aromatic compound and a vinyl compound or of a monomer mixture composed of them and little maleic anhydride, with continuous addition of a monomer mixture containing 10W20% of maleic anhydride to the polymerization system, at a rate similar to that, at which the monomer in the polymerization system is consumed by conversion into a polymer, until 45W65%, based on the total monomer, of the monomer is converted into a polymer, and by completing polymerization by suspension polymerization with addition of water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60261196-A (JP)
Inventor: MATSUO KUNIYUKI
IPC: H05K13/02
Filed: 1984-06-08
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。