baber/WOPTO huggingface dataset:
Patent JP-H01192087-A (JP)
Title: Josephson memory cell
Inventor: NAKAGAWA HIROSHI
IPC: H01L39/22
Filed: 1988-01-28
Abstract: PURPOSE:To make an inductor unnecessary a circuit current line to two points in a superconductive closed loop, and inserting a prescribed number of Josephson devices in series to the right and left branch loops of closed circuits separated setting the two points as a boundary, respectively. CONSTITUTION:The circuit current line 12 is connected to the two points P1 and P2 in the superconductive closed loop 11 which forms a memory cell, and one Josephson device Jo, etc., of integer k=1 of one or more to be inductively coupled with a control current line 13 is inserted in series to the left branch loop separated setting the points P1 and P2 as the boundary, and integer (m) more than three of Josephson devices (J1-Jm) to the right branch loop in series. Thereby, four or more Josephson devices are inserted in series to the loop 11, and the sum of the phase differences at the ends of the devices (Jo-Jm) goes to at least 2npi, and the current can be branched to a right and left branch circuits without using inductance to generate signal delay, etc., and no inductor can be required in the memory cell. As a result, the constitution of the memory cell can be miniaturized, and high performance is attached.
Patent JP-H02198484-A (JP)
Title: Electrophotographic device
Inventor: TERADA HIROSHI
IPC: G03G21/00
Filed: 1989-01-27
Abstract: PURPOSE:To eliminate a useless space, to miniaturize a process part and to improve operability by utilizing the inside of a photosensitive body as toner containing space. CONSTITUTION:Unused toner 15 fills the lower part of a partition 14 in a toner case 6 inside the photosensitive body 1. The unused toner 15 is carried to be inside of a developing unit 4 by actuating a supply coil 16 on a supply path 9 and a formed latent image is developed with the toner carried by the developing unit 4 from the toner case 6. On the other hand, the toner remaining on the photosensitive body 1, when the toner image is transferred, is cleaned by a cleaner 5 and contained by the action of a recovery coil 18 in the upper part of the partition 14 in the toner case 6. Thereby, the useless space can be eliminated and miniaturization can be achieved to improve operability.
Patent JP-S63186332-A (JP)
Title: Collective translation system for plural source programs
Inventor: AZUMA TOMIHIKO
IPC: G06F9/45
Filed: 1987-01-28
Abstract: PURPOSE:To extremely shorten the time needed for translation of plural source programs by providing atranslating instruction memory area, a translation interim result memory area, a control information memory area, and a translating instruction memory means. CONSTITUTION:A translating instruction memory area 10 stores previously the program names and the translation conditions for each source program in order to translate plural source program. A translation interim result memory area 12 reads all source program names and their translation condition out of the area 10 and controls the translation interim results transferred between the information on those programs and the translation processing unit for each program. A translating instruction memory means 1 stores the existing positions of the translation interim results stored in the area 12 into a program control information memory area 11. In such a way, a single processing method can be applied to all source programs by calling out once a signal translation process that is previously divided in a total translation system.
Patent JP-H02200320-A (JP)
Title: Press die
Inventor: KOBAYASHI HIROYUKI
IPC: B21D28/00
Filed: 1989-01-27
Abstract: PURPOSE:To work a stock rich in deformation and distortion at a fixed pitch by arranging separately movable stripper pieces in a press as they change the heights of their lower surfaces in sequence. CONSTITUTION:An upper die set 3 is lowered by the state of the top dead center and a stock 50 is inserted between a stripper piece 5 and a die plate 15 to minimize the slack of the stock 50 between the die plate 15 and a transfer device 23. Further, the deformation and distortion of the stock 50 are pushed sown with the fall of the die set 3 and the stripper piece 6 and pushed out on both sides in the advancing direction of the stock 50 but since the stripper piece 5 is located on the side opposite to the advancing direction, the deformation and distortion is pushed out to the advancing direction. Further, as the upper die set 3 is lowered, the stripper piece 7 and the stripper piece 8 push out the stock 50 in sequence to the advancing direction of the stock 50 and finally the stock 50 is inserted and held between the stripper plate 1 and the die plate 15. Thereafter, the upper die set 3 is lowered further to perform shearing work.
Patent JP-2000211109-A (JP)
Title: Screen printing machine and screen printing method
Inventor: TSUTSUI YOSHITAKA
IPC: B41M1/12
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent abrupt snap off by applying a member for detecting contact to a printed screen and controlling the movement of the member being applied when the screen is separated from a matter to be printed. SOLUTION: A screen 2 is set in a printing machine and the position of a Z table section 23 is adjusted to bring the screen 2 into tight contact with a matter to be printed 7. A squeegee 5 is then pressed against the screen 2 by applying a pressure to a cylinder 58 wherein the applying pressure is determined appropriately for the screen 2 and then the squeegee 5 is moved by means of a servo motor 63 while scraping ink 6. Upon finishing the movement, an X-axis base 34 is moved to the central position of the screen 2 and a control rod 46 is lowered and stopped while leaving a small gap with respect to the screen 2. The Z table section 23 is lowered gradually from that state and the periphery of the screen 2 is stripped gradually from the a matter to be printed 7.
Patent JP-S57133426-A (JP)
Title: Moving device for condenser of microscope
Inventor: ITOU RIYOUZOU
IPC: G02B21/08
Filed: 1981-02-12
Abstract: PURPOSE:To only bring a specimen into a focus to move a condenser to an optimum position, by moving the condenser while interlocking with movement of the stage due to a fine adjustment handle to specify the quantity of movement of the condenser. CONSTITUTION:If a condenser 6 is moved for (n-1)/nXDELTA to a movement quantity DELTA of a stage upper face 7 when the refractive index of a slide glass 8 is denoted as (n), an aperture diaphragm is focused on the glass 8. Then, a feed screw 38 rotated by a fine adjustment handled 31 is screwed with a female screw of a condenser attaching part 60, and the upper end is held from above and below in a stage attaching part 71 by a bearing 40. When a stage 70 is lowered, the condenser attaching part 60 is moved simultaneously; and after that, when the stage 70 is raised by 1/nDELTA with the fine adjustment handle 31, the condenser is lowered by (n-1)nXDELTA. Thus, the condenser is moved to an optimum position by the focusing operation.
Patent JP-S58137460-A (JP)
Inventor: JIYON DEII GEBAASU JIYUNIAA
IPC: B05B13/04
Filed: 1982-02-06
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-H08188773-A (JP)
Title: Organic electroluminescence element
Inventor: YAMAZAKI KAZUO
IPC: C09K11/06
Filed: 1995-01-11
Abstract: PURPOSE: To provide an organic electroluminescence element which has a layer containing a specific hole-transporting polymer, thus can be readily produced, manifests sufficient luminance and excellent durability and easily enables the enlargement of the display area. CONSTITUTION: This electroluminescent element is given by arranging a layer of an organic substance between a couple of electrodes of which at least one is transparent or translucent where the organic layer comprises a hole- transporting polymer of the formula (R<1> , R<2> are each H, an alkyl; X is a (substituted) divalent aromatic group; Y is a residue of a divalent alcohol; Z is a residue of a divalent carboxylic acid; l, m are each 1-5; n, k are each 0, 1; p is 5-500). In an embodiment, a transparent insulator base such as glass 1, transparent electrodes made of tin indium oxide 2, a hole-transporting layer 31 containing the polymer of the formula, a luminescent layer which can transport electrons and the back electrode 5 are laminated in turns to give this element.
Patent JP-S57131596-A (JP)
Title: Data recording medium
Inventor: OGISU KENJI
IPC: G11B7/24
Filed: 1981-02-10
Abstract: PURPOSE:To provide a heat-sensitive recording medium made possible to preserve for a long period of time, wherein a data recording layer consisting of hydrated iron oxide powder, microcapsules each formed by encapsulating a reducer in a high-molecular material, and a binder is provided on a carrier, thereby to shut off the reducer from the outside air and the color changing material. CONSTITUTION:Powder of hydrated iron oxide (A) (e.g., alpha-,gamma-,delta-FeOOH or the like) as a color changing material, microcapsules (B) each formed by encapsulating a reducer (preferably, sodium thiosulfite or the like) in a high-molecular material, as a capsule material, preferably one which is stable to the reducer and the color changing material and has a small water and gas (oxygen or the like) transmission rate as well as is pyrolytically decomposed at the temperature during recording, e.g., a polyvinylidene chloride-containing polymer, and a binder (C) (e.g., an electron radiation curing type bromie-containing epoxy resin or the like) are applied on a carrier in the shape of film,  tape or the like, together with a dispersant such as lecithin and a solvent such as toluene and hardened by means of the electron radiation to obtain the objective recording medium. EFFECT:Recording can be effected at a low temperatur and for a short period of time.
Patent JP-S58135638-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATASE MANABU
IPC: H01L21/288
Filed: 1982-02-05
Abstract: PURPOSE:To contrive to simplify the manufacturing process, and to obtain the semiconductor device enabled to improve working efficiency by a method wherein a metal  layer possessing together efficacies of both of a barrier metal layer and a groundwork metal layer for electrolytic plating is used. CONSTITUTION:A sample formed selectively with a source electrode 13 and a drain  electrode consisting of three layers of gold-germanium, nickel and gold, and moreover  a gate electrode consisting of aluminum, etc., on the surface of an N type semiconductor layer 12 generated according to the vapor phase epitaxial growth method, etc., on  a semiinsulating GaAs substrate 11 is prepared. After then, an underlaying resist layer  14 to cover the other part making to expose the desired part of the source electrode  13 is formed. Then the groundwork metal layer 15 for electrolytic plating is formed by adhesion according to the evaporation method, while the metal layer thereof is constituted of a metal material having the barrier effect. After then, a surface resist layer 16 is formed as to reach the inside of the opening part of the underlaying resist layer  14. After a thick plating layer 17 is formed in succession according to the electrolytic  plating method using the surface resist layer 16 as the mask, the surface resist layer 16 is removed, and the circumferential edge part of the groundwork metal layer 15 for  electrolytic plating nd the underlaying resist layer 14 are removed according to lift-off technique.
Patent JP-S53103779-A (JP)
Title: Connecting plug for measuring the characteristics of holed core
Inventor: YAMADA YOSHITO
IPC: G01R33/12
Filed: 1977-02-22
Abstract: PURPOSE: To measure the characteristics an annular core having a small ID or a core having an aperture or small hole by winding the wires to be measured in signale action. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10217838-A (JP)
Title: Mounting device for lashing rail on gate of truck
Inventor: FUKAZAWA TSUGIO
IPC: B60P7/135
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device for a lashing rail on a gate of truck, with which it is practicable to reduce the man-hous for mounting fastening members such as rivets, etc., and also suppress the material costs. SOLUTION: A mounting device for a lashing rail is structured so that a recess 11 having an approx. channel-shaped cross-section opening inward is provided at the inner surface of a truck gate panel 2 made from hollow shapes fabricated from an extrusion process. A groove 17 for fitting of projecting edge and extending in the longitudinal direction of the gate panel 2 is provided at the upper side wall 12 of the recess 11. The upper projecting edge 3a of the lashing rail 3 is fitted into the groove 17, while the lower projecting edge 3b is fixed to the bottom of the bottom 14 of the recess 11.
Patent JP-S63188049-A (JP)
Title: Printing press provided with coater function in combination
Inventor: KOMORI TAKEO
IPC: B41F23/08
Filed: 1987-01-30
Abstract: PURPOSE:To manufacture a printing press capable of coating as well as number- printing and imprinting, by a method wherein a numbering device, an imprinting relief cylinder, and a coater cylinder are provided on a rotating journal so as to operate in conjunction with an impression cylinder, and an ink unit supplying an ink is detachably loaded on a printing press body. CONSTITUTION:In order to perform number-printing, a numbering device 67 is mounted on a rotating shaft 13, while an ink unit 17 is loaded on a printing press body 15. Then, an ink is supplied from an ink distributing roller 109 to the numbering device 67 through a form roller 89 to conduct a number-printing on a paper to be printed which is fed between the numbering device 67 and an impression cylinder 5. On the other hand, an imprinting is carried out by mounting an imprinting relief cylinder 71 instead of the numbering device 67 on the rotating shaft 13. Coating is performed by mounting a coater cylinder 69 on the rotating journal 13 and loading a coater unit 19 on the printing press body 15. A coating material such as varnish is supplied from an adjusting roller 117 to the coater cylinder 69 through the form roller 89 to be coated on the surface of a paper to be printed which is fed between the coater cylinder 69 and the impression cylinder 5.
Patent JP-H05215715-A (JP)
Title: Capillary cataphoresis device
Inventor: IMAI KAZUNARI
IPC: G01N27/447
Filed: 1992-02-04
Abstract: PURPOSE:To improve measuring reproducibility by introducing a sample without moving a capillary in the capillary which is used for capillary cataphoresis. CONSTITUTION:A switching valve 2 is connected to a capillary 1, two systems of electrode liquid baths 7 and 8 are tied up by tubes 3 and 4 through it, and then a system for connecting one capillary is selected. One electrode liquid 5 is placed at the same height as that of a sample and the other electrode liquid 6 is placed at a position with an elevation difference, thus enabling a sample 10 to be introduced into the capillary 1 only while the switching valve 2 is connected to channels 12-14.
Patent JP-S59146061-A (JP)
Title: Organic film
Inventor: KATAGIRI KAZUHARU
IPC: G11B7/244
Filed: 1983-02-09
Abstract: PURPOSE:To obtain an org. film having its absorption band on the longer wavelength side, stable to heat, and useful as a recording film for an optical disk by using a specified pyrylium dye compound. CONSTITUTION:One or more kinds of pyrylium dye compounds represented by formula I [where R1-R4 is aryl or a heterocyclic group (one or more among them are heterocyclic groups); R5 is H, alkyl or aryl; each of X1 and X2 is O, S or Se; and A<-> is an anion], e.g., a thiopyrylium dye compound represented by formula II and a selenopyrylium dye compound are used. Said pyrylium dye compounds are vacuum deposited on a substrate to form an org. film of <=about 10mum thickness. The compounds may be mixed with a binder and coated on the substrate. The org. film is used to manufacture an optical disk suitable for writing with semiconductor laser light of >=about 750nm wavelength.
Patent JP-H02197094-A (JP)
Title: Ignitor for high pressure discharge lamp
Inventor: YAMAMOTO MINORU
IPC: H05B41/282
Filed: 1989-01-26
Abstract: PURPOSE:To eliminate the consideration about the pressure-proof and the insulation by detecting the change of the discharge cycle of a discharge gap on the basis of the change of the voltage or the current from any of a direct current power source, an inverter circuit and the primary side of a step-up transformer. CONSTITUTION:The electricity is fed from a direct current power source E to an inverter circuit IN1, and the inverter circuit supplies the high frequency output to the primary winding n11 of a step-up transformer TR1. A charge circuit CH rectifies the voltage of the secondary winding of the transformer TR1 to charge a capacitor C1. A discharge circuit DS discharges the charged charge of the capacitor C1 through a discharge gap and the primary winding n21 of a pulse transformer TR2 to generate the starting high pressure pulse from the secondary winding n22 of the transformer TR2. A control circuit CR1 detects the change of the discharge cycle T of the gap G with the current I1 of the primary winding of the transformer TR1 to control the circuit IN1. Thereby, the control circuit stops or restrains the control circuit on the basis of the change of the current of the primary winding of the step-up transformer when the discharge cycle exceeds the predetermined value. The dielectric breakdown of the pulse transformer, etc., is thus prevented.
Patent JP-H09211838-A (JP)
Title: Phase shift mask and its production as well as optical lithography method using this phase shift mask
Inventor: WATANABE HIDEHIRO
IPC: G03F1/68
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a phase shift mask. SOLUTION: A light shielding film 12 composed of chromium is formed on one main surface of a transparent substrate 11 composed of quartz crystal, etc. This light shielding film 12 is provided with phase shift regions 21 including impurity in a transparent substrate 11 on one side of the apertures adjacent to each other of this film. Since the refractive index of the phase shift regions 21 varies from the refractive index of the transparent substrate 11, the phase of light 34a and the phase of light 34b are eventually shifted from each other. A Levinson type phase shift mask is obtd. by setting this phase shift at 180 deg..
Patent JP-H11219999-A (JP)
Title: Delivery method for substrate and aligner using the same
Inventor: NISHI TAKECHIKA
IPC: H01L21/027
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the size of the wafer stage of an exposure device and to improve precision when positioning a wafer on the stage. SOLUTION: A lighting system support part 45 is inserted into the bottom surface of a wafer W which is to be exposed while it is so held from above by a wafer load arm 28, the position of outer periphery of the wafer W is sequentially detected by imaging devices 26L-26U, and the detection result is processed to obtain a deviation amount of a center of the wafer W and rotational error. After rotation error are corrected through a rotation upper/lower part 25, a wafer stage 22 is so moved that the center of the rotation upper/lower part 25 (loading position) matches the center of a wafer holder 21, and the wafer load arm 28 is lowered to place the wafer W on the wafer holder 21. Then, the wafer load arm 28 is drawn out from the wafer W by moving the wafer stage 22 in the direction of its original position.
Patent JP-S55112565-A (JP)
Title: Toxicity decision method of environmental water
Inventor: KARIYA SADAJI
IPC: G01N33/18
Filed: 1979-02-22
Abstract: PURPOSE: To make it possible to decide simply existence of toxicity by using water, which is obtained by freezing and concentration, and acheilognathus as sample water and an experiment fish respectively.  
     CONSTITUTION: Water obtained by freezing and concentrating environmental water and acheilognathus are used as sample water and an experiment fish respectively, and toxicity of environmental water is decided by observing death of acheilognathus. Acheilognathus belong to the carp family and are tropical fishes from Kwangtung and very small with the average length of approximately 1.85cm and the average weight of 0.06g and breed rapidly and are easy to obtain and can be nourished with the 1/10 of water quantity required for red cyprinodont. Conseqently, supply water for the toxicity decision test can be reduced to 100ml, namely, the 1/10 of supply water required for red cyprinodont. As the result, water to be tested of 1,000W 2,000ml is sufficient. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55110913-A (JP)
Title: Rotating angle detector
Inventor: HARADA YUTAKA
IPC: G01B7/30
Filed: 1979-02-20
Abstract: PURPOSE: To improve detection resolving power with simple constitution, by first, mounting plural number of magnetic wire, having fixed characteristic onto circumference of rotating body with fixed intervals and, secondly, providing coil which generates induction voltage subject to variation of magnetic field of magnetic wire, and a pair of magnets which magnetize magnetic wires.  
     CONSTITUTION: Plural magnetic wires 11 are mounted on outer circumference of rotating cylindrical body 10. Close to outer circumference of cylindrical body 10, magnetic core 12 is provided, and on periphery of core 12, magnetic coil 13 is wound and also a pair of magnets 14, 14' are disposed. Magnetic wires 11 have differed magnetic resistance property between its core part and contour part and moreover are constructed so that in case core part and contour part are magnetized each other in opposit direction, there formed magnetic domain wall between them. When magnetic wire 11 gets influences from magnetic field of magnet 14, outer magnetic field magnetizes core part and contour part of wire 11 in the same direction and thus generates magnetic field of the same direction, and when cylindrical body 10 turns as shown in the arrow mark and reaches to magnet 14', there generated magnetic field in opposite direction and in each time when magnetic wire 11 passes through magnet 14, 14', there generated electric signal of large voltage value and detection for rotating angle can be performed by signal processing circuit 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56115909-A (JP)
Title: Noncontact type measuring device for speed and distance
Inventor: MATSUMOTO KOUICHI
IPC: G01C15/00
Filed: 1980-02-18
Abstract: PURPOSE:To measure the speed of an object to be measured moving in the optional direction by measuring and operating the time when the object passes an infrared- ray receiving field. CONSTITUTION:In the case when the object 8 to be measured advances into the respective detecting fields of infrared-ray detectors 4, 5, 6 and 7 at optional angles alpha1 and alpha2, simultaneous equations I, II and III given in the right can be formed, where the time when the object passes the detecting field of each detector is represented by t1, t2, t3 and t4 respectively and the speed of movement by v. In these equations, theta1, d1, d2, t1, t2, t3 and t4 are known quantities. By solving these equations, the speed v and the angles of advancement alpha1 and alpha2 can be found.