baber/WOPTO huggingface dataset:
Patent JP-S55120005-A (JP)
Title: Production of tacky polarizing plate
Inventor: MIZUTANI KAZUNORI
IPC: G02F1/1335
Filed: 1979-03-09
Abstract: PURPOSE: To increase the workability, reliability and yield of gluing job of tacky polarizing plate to a cell, by enabling automatic continuous adhesion to cells by cutting the polarizing plate on carrier tape in specified shape.  
     CONSTITUTION: A long tacky polarizing plate with carrier tape 7 being let off from a material let-off reel 8 is intermittently sent into a die-cutting mold 5. Two knife blades 13 are fitted to the lower end of a top part 12 of the mold 5 in a way that the interval of the blades may be adjusted to the cutting size of the polarizing plate 7. At every full vertical stroke of the top part 12, the polarizing plate on a bottom part 15 of the mold 5 is intermittently advanced by a stroke corresponding to the  sum of the cutting size and pitch. Thus, leaving only the carrier tape 1 in the lowest layer, the polarizing plate is half cut intermittently, and the pitch portions are eliminated by releasing device 6, and the plate is temporarily glued to a cell 22 on a carrier feed roll 23, and is finally adhered by means of holding rubber roll 24. In this way, the polarizing plates may be automatically and continuously adhered to the cell. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63197974-A (JP)
Title: Recorder
Inventor: MOCHIMARU HIDEAKI
IPC: G03G15/043
Filed: 1987-02-12
Abstract: PURPOSE:To prevent such danger as a laser beam from leaking from a dustproof member removing/inserting opening and entering an operator's eye, and the wasteful a useless light emission of the laser beam, by detecting whether the dustproof member is in a normal installing position or not, and inhibiting the oscillation of the laser beam, when said member is not in a normal position. CONSTITUTION:A microswitch M.S 70 is connected to one of input ports of a CPU 71, and controlled by a microcode. When a dustproof member 7 has been drawn out of an opening 40, or when said member is not installed completely to a normal installing position and the microswitch 70 is OFF, the CPU 71 detects it and turns off a laser driver 72, and is controlled so that an oscillation of a laser diode of an optical unit 13 is stopped. In such a way, it is prevented that a service life is dropped by emitting uselessly a laser beam, and also, even a when a safety switch does not operate if the worst should happen, it is prevented that the laser beam leaks from the opening from which the dustproof member has been drawn out, and enters an operator's eye, and the safety can be secured.
Patent JP-S616580-A (JP)
Inventor: HANSU BETSUKAA
IPC: F25J3/02
Filed: 1985-02-15
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-S59154425-A (JP)
Title: Entirely solid electrochromic element
Inventor: ISHIWATARI KAZUYA
IPC: G02F1/1524
Filed: 1983-02-22
Abstract: PURPOSE:To develop color of high density at a high response speed by using manganese hydroxide as the material of an electrochromic layer as a color developing layer at the anode side. CONSTITUTION:The 1st electrode 2 made of a transparent electric conductor film, an electrochromic layer 3 as a color developing layer at the anode side, an insulating layer 4 made of a dielectric film, and the 2nd electrode 5 made of an electric conductor film are successively laminated on a transparent substrate 1 to obtain an entirely solid electrochromic element. The 2nd electrochromic layer 6 as a color developing layer at the cathode side may be further laminated. At this time, the electrochromic layer 3 is made of manganese hydroxide [Mn(OH)2]. The manganese hydroxide film is formed by reactive ion plating in an atmosphere of steam or a mixture of steam with gaseous O2 using manganese or manganese oxide as an evaporating material.
Patent JP-H11222828-A (JP)
Title: Acceleration method and device for exchanging seawater
Inventor: SEKIMOTO TSUNEHIRO
IPC: E02B3/06
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To accelerate exchanging of seawater in a port and solve the problem of water prolusion or the like in a simple method by providing a mound that the bottom of the sea is gradually heaped up toward a breakwater at a position near the outside of the breakwater. SOLUTION: A mound 1 that the bottom of the sea is gradually heaped up toward a breakwater 2, is provided in the vicinity of the outside of a port in the breakwater 2 to increase water volume passing over the breakwater 2 and entering the port 4 and accelerate exchanging of seawater. The incident waves to the mound 1 are forced to converge to the top A of the mound 1A due to the refraction and the height of the top of waves at the installation position of the mound 1 becomes higher than the breakwater 2 and hence the waves pass over the breakwater. It is preferable that the mound 1 has a nearly semiconical or polygonal pyramidal shape. In this way, it becomes possible to introduce seawater into a port 4 through a simple method and hence, water pollution problem or the like can be solved.
Patent JP-H03233984-A (JP)
Title: Laminated piezoelectric element
Inventor: SODA SEIJI
IPC: H01L41/09
Filed: 1990-02-09
Abstract: PURPOSE:To prevent an insulation breakdown of an element and to improve reliability by forming at least one of an insulating layer and an electrically insulating layer of a high voltage insulating material. CONSTITUTION:A pair of outer electrodes 11, 12 for alternately connecting inner electrodes 9 on the periphery of an element body 21 in which many piezoelectric ceramics 8 are laminated through the inner electrodes 9. The entire outer periphery of the body 21 is covered with an insulating layer 23, and at least one of the layer 23 formed with an electrically insulating layer 22 and the layer 22 is formed of a high voltage insulating material between the electrodes 11, 12 and the electrodes 9 not connected to the electrodes 11, 12. Thus, an arc discharge when a high voltage is applied to the element, a leakage current flowing to the surface of the element can be prevented, the insulation breakdown of the element is prevented to improve its reliability.
Patent JP-S53112675-A (JP)
Title: Discriminator for waveform
Inventor: TAKASHITA SHINICHI
IPC: G01R31/26
Filed: 1977-03-14
Abstract: PURPOSE: To perform reduction in time and discrimination with high accuracy, by performing the waveform measurement of the semiconductor device and the discrimination with the electronic circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07282864-A (JP)
Title: Insulating material elimination contact of oblique assignment
Inventor: ANDOREASU YANKUZATSUKU
IPC: H01R4/24
Filed: 1995-02-16
Abstract: PURPOSE: To make a wire with lower rigidity than a copper wire, come into contact without reducing rigidity by arranging contact areas of contact leg parts in a contact slot area at outward bent angles in opposite directions. CONSTITUTION: Contact areas 6 of contact leg parts 4 limiting a contact slot 3 are arranged outward bent angles in opposite directions to each other, and front side faces 7 or outer side faces 8 thereof are parallel with each other. The upper side faces of the leg parts 4 are arranged within a common plane, that is, the leg parts 4 have the same height. A contact point 12 is displaced by a contact edge between the front side face 7 and the outer side face 8 facing a wire depending on at what angle α or over what length L the angle of the contact area 6 is prepared. The component force of contact force F right-angled to an axis 14 of the led-in wire and two contact points 12 is on a common action line 13 vertical to the axis 14. As a result, bending moment generated by two contact force F is zero.
Patent JP-H06240332-A (JP)
Title: Method for refining molten metal and bottom blowing tuyere for refining molten metal
Inventor: MATSUO MITSUTAKA
IPC: C21C5/48
Filed: 1993-02-17
Abstract: PURPOSE:To provide a refining method for a metal and a bottom blowing tuyere for this purpose which shortens the refining time by increasing the reaction velocity and can improve the productivity, at the time of refining the molten metal by utilizing the reaction generated at an interface between gas and a molten metal. CONSTITUTION:At the time of refining the molten metal while executing stirring with the bottom blowing gas in the molten metal refining vessel, by using the bottom blowing tuyere having the annular state in the gas outlet shape and >=10 R/r of the inner diameter R of the annular shape and the width (r) in the radial direction of the annular shape, the bottom blowing gas is stirred. By this method, since the generated bubbles are made to be fine an the reaction interface between the gas and the metal is increased and the retaining time of the bubbles is also increased, the molten metal can be refined for a short time.
Patent JP-H06280615-A (JP)
Title: Seal support assembly of gas-turbine engine
Inventor: ROBAATO JIYON HEMERUGAAN
IPC: F02C7/00
Filed: 1994-02-28
Abstract: PURPOSE: To provide a seal support assembly of a gas turbine engine capable of minimizing the thermal expansion and mismatching in the transitional and stationary operations. CONSTITUTION: This seal support assembly for a gas turbine engine includes a stator seal support 118 having an annular seal backing 128 extending axially away therefrom and having an integral retention flange 132 at one end thereof. A control ring 144 is disposed radially outwardly of the seal backing 128 and is supported by the seal backing 128. The control ring 144 has a plurality of circumferentially spaced apart retention tabs 146 cooperating with the retention flange 132 for axially retaining the control ring 144 on the seal backing 128. An annular heat shield 136 is fixedly joined at one end to the seal support 118, and includes a plurality of circumferentially spaced apart retention tabs 142.  The tabs 142 cooperate with the retention flange 132 for axially retaining the heat shield 136 to the seal backing 128 while permitting unrestrained differential radial movement therebetween.
Patent JP-H02208096-A (JP)
Title: Data card and production thereof
Inventor: HASHIMOTO KENJI
IPC: B42D15/10
Filed: 1989-02-09
Abstract: PURPOSE:To provide a data card having a liquid crystal display part having memory properties, reduced in power consumption and excellent in mechanical strength, durability and reliability by providing the liquid crystal display part composed of a ferroelectric liquid crystal material. CONSTITUTION:A liquid crystal display part 2 is controlled by an IC chip 5 while the IC chip 5 is driven according to the order from a key operation part 3 by the power supply supplied from a solar cell 4. The ferroelectric liquid crystal material 9 of the liquid crystal display part is grasped by two flexible substrates 7 equipped with transparent electrodes B and connected to the IC chip 5 through the transparent electrodes 8. As the flexible substrates 7, a crystalline polymer such as unidirectionally or biaxially stretched polyethyleneterephthalate and an amorphous polymer such as polysulfone or polyether sulfone are used. As the transparent electrode 8k, a tin oxide film, an indium oxide film mixed with tin oxide, an indium oxide film, a vapor deposition film of gold or titanium or other metal or alloy membrane are used.
Patent JP-H05226935-A (JP)
Title: Oscillation circuit
Inventor: OMIYA KENJI
IPC: H03B7/06
Filed: 1992-02-17
Abstract: PURPOSE:To make the band of the oscillating characteristic broad with respect to the oscillating circuit used for a microwave multiplex radio equipment. CONSTITUTION:The oscillation circuit provided with a resonance circuit 2 whose resonance frequency varies with a 1st control voltage applied externally, a negative resistance generating capacitor and a transistor(TR) Q1 is provided with a varactor diode 3 as the negative resistance generating capacitor and the capacitance of the varactor diode 3 is varied with a 2nd control voltage applied externally to shift the oscillating frequency range.
Patent JP-S63197059-A (JP)
Title: Magnetic disk processing device
Inventor: FUJIMURA MASANORI
IPC: G06F21/62
Filed: 1987-02-10
Abstract: PURPOSE:To effect a security protection by fitting freely attachably and detachably the attachment part called as a buffer adapter effecting a bit conversion to a magnetic disk processing device. CONSTITUTION:When the writing of data is performed in a magnetic disk from the state of fitting a buffer adapter 5 to a fitting part 6, writing data 101-103 are written in the magnetic disk as the writing output data 104-106 of which bit position is converted by a conversion writing buffer 3. When the reading from the magnetic disk of the data written by converting its bit position is performed, reading input data 107-109 are read as the reading data 110-112 restored with its bit position being adversely converted by a conversion reading buffer 4. The security protection by the bit conversion of data can be effected by fitting freely attachably and detachably such a buffer adapter 5.
Patent JP-S55121072-A (JP)
Title: Ink jet recorder
Inventor: FURUKAWA TATSUYA
IPC: B41J2/175
Filed: 1979-03-12
Abstract: PURPOSE:To maintain a constant ink pressure for the ink jet head without adjusting a pump discharge pressure by a system wherein the ink pressure applied to the ink jet head is detected for adjusting automatically the fluid resistance. CONSTITUTION:The resistance of the strain wire 6a is varied in response to the ink pressure within a pipe 6, where the emitter voltage of the transistor Tr1 is varied in response to the ink pressure. Accordingly, the coil 13 is energized by means of the power transistor Tr2, wherein high ink pressure causes the large energized current of the coil, developing low coil current when the ink pressure is low. When the magnetic field applied to the ink by mixing the magnetic substance within the ink, the ink flow speed is reduced, wherein the fluid resistance is increased as increasing the energized current, causing to maintain constant ink pressure applied to the ink jet head 7.
Patent JP-H05197042-A (JP)
Title: Liquid crystal projector
Inventor: KAMIYA KIYOSHI
IPC: G03B33/12
Filed: 1992-01-21
Abstract: PURPOSE:To provide a liquid crystal projector which has high display quality and is easily produced with a few adjusting items. CONSTITUTION:A luminous flux emitted from a light source is separated to a dichroic component luminous flux 111 and a monochromatic component luminous flux 112 by an optical filter (dichroic mirror) 102. After the two luminous fluxes are-made parallel by a reflection mirror 103, the respective luminous fluxes are transmitted through a liquid crystal panel for RG 104 for executing dichroic display and a liquid crystal panel for B 105 for executing monochromatic display, and projected on a screen 108 by two 1st and 2nd projecting lenses 106 and 107.
Patent JP-H01205454-A (JP)
Title: Lead frame
Inventor: NOSE KOJI
IPC: H01L23/28
Filed: 1988-02-10
Abstract: PURPOSE:To prevent the generation of cracks of a package due to thermal shock, by fixing a frame composed of organic material like polyimide along the terminal periphery of a die pad of the lead frame, by using polymer adhesive agent which is heat resisting and low hygroscopic. CONSTITUTION:In a lead frame, a frame 4 is fixed on the end-portion of a die pad 3 of the lead frame 1 made of iron-nickel alloy or copper alloy, by using organic adhesive agent 5 like polyimide. The frame 4 is composed of polyimide system resin which is heat resisting, low hygroscopic, and of low elasticity. In the lead frame 1, gold or silver plating 8 is formed on the die pad 3 and the surface side of the tip parts of inner leads 7. On the die pad 3 of the lead frame 1, a semiconductor chip 9 is stuck by using silver paste 10 wherein silver powder is mixed in epoxy system resin or polyimide system resin. The silver paste 10 is hardened at 100-260 deg.C for 4-5 hours to fix the semiconductor chip 9 on the die pad 3. Then the the semiconductor chip 9 and the plating part 8 of the inner lead 7 are connected with thin wires 12 of gold or copper, and resin molding is performed by resin seal metal mold.
Patent JP-S53131298-A (JP)
Title: Production of phosgene
Inventor: MAZAKI MITSUO
IPC: C01B32/80
Filed: 1977-03-18
Abstract: PURPOSE: To easily produce high purity phosgene in a simple apparatus by reacting CO with Cl 2  in a solvent in the presence of a phosphine oxide or chloride. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52112882-A (JP)
Title: Driving device of rod cutting apparatus
Inventor: YUSHITSU TAIZOU
IPC: B21K27/06
Filed: 1976-03-19
Abstract: PURPOSE: To provide an accurate speed control of a cutting slide during its reciprocation even in case of cutting in a high speed by allowing a swinging lever always to follow a cam. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09222664-A (JP)
Title: Image pickup device and composite camera
Inventor: HIGASHIHARA MASAKI
IPC: G03B17/18
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent a moving picture from being uselessly recorded and power from being wastefully consumed in the case of taking a still picture in the midst of taking a dynamic image in a composite camera and to prevent a user from forgetting to do processing related to the above. SOLUTION: In this camera capable of taking a still picture simultaneously with taking a dynamic image display that the dynamic image picture is being taken is performed in display form different from that performed till then just after taking the still picture in the midst of taking the dynamic image. The camera is provided with a dynamic image taking means, a still picture taking means and a camera posture detection means so as to stop dynamic image taking operation at the time of detecting the change of posture showing a larger value than a specified value after taking the still picture in the midst of taking the dynamic image.  Furthermore, in the composite camera provided with the dynamic image taking means, the still picture taking means and a detection means detecting the shake amount of the camera; the dynamic image taking operation is stopped at the time of detecting the shake amount showing a larger value than a specified value after taking the still picture in the midst of taking the dynamic image.
Patent JP-H11230907-A (JP)
Title: Infinitestimal microscope spectroscopic apparatus
Inventor: TANI TOSHIAKI
IPC: G02B21/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an infinitestimal microscope spectroscopic apparatus which is simple, in which few adjusting parts are provided, which is operated stably and which is extremely small. SOLUTION: An infinitestimal microscope spectroscopic apparatus is an optical apparatus which measures a spectrum on the basis of the emission spectroscopic operation, the scattering spectroscopic operation or the like of an infinitestimal structure such as a single molecule, a single quantum point/quantum line, a cluster/an association body or the like as a sample 3 to be measured. In the optical apparatus, a rod-shaped lens 1 having an inclined refractive-index distribution is used as a signal-light condensing optical system, the end face, on one side, of the rod-shaped lens 1 is used as a transparent substrate on which the sample 3 to be measured is placed, and laser light is made incident on the other end of the rod-shaped lens 1 so as to be condensed on the end face, on one side, of the rod-shaped lens 1.  When the laser light for excitation is made incident from the face of the rod-shaped lens 1 which is used directly as the substrate for the sample 3 and from the end face on the opposite side, and a beam waist region in which the light is condensed in the boundary region between the sample 3 and the end face is used as a very small space.
Patent JP-H02208043-A (JP)
Title: Plate feed and suction apparatus in printing press
Inventor: NAKAI MITSUO
IPC: B41F17/14
Filed: 1989-02-08
Abstract: PURPOSE:To provide the efficient title apparatus having a simple structure and produced inexpensively by automatically feeding a plate of every kind of the main body of a printing press by a net belt and sucking the same to a platen to perform printing. CONSTITUTION:A net belt 3 is arranged to the inclined rollers 2, 2' of a main body 11'' moved as shown by an arrow 1' and moved in the direction shown by an arrow 3' while a plate 4 is placed on said net belt 3 to automatically feed and move said plate 4 to the platen 5 shown an arrow 6, and a blower 7' and the platen 5 are connected to an air blocking device 7, in which a piston 8 having an air passing part 9 and a spring 10 are mounted, by pipes 11, 12 and, before a moving body 1 approaches a plate 4' to perform printing, the piston 8 is pushed and air is sucked by the blower 7' through the air passing part 9 to such the plate 4' to the platen 5 to perform printing.
Patent JP-S60176922-A (JP)
Title: Recovery of heavy metal
Inventor: SAKAMOTO EIKICHI
IPC: C01G43/00
Filed: 1984-02-21
Abstract: PURPOSE:To recover heavy metals from an aqueous solution, in high efficiency, by carrying out the adsorption and desorption of the heavy metal to the hydrolyzed product of a polymer prepared by the reaction of a polymeric compound having acid hydrazide group with an oxalic acid diester. CONSTITUTION:An aqueous solution (e.g. seawater) containing a heavy metal such as uranium is made to contact with the hydrolyzed product of a polymer having a macro-network structure and produced by the reaction of a polymeric compound having acid hydrazide group with an oxalic acid diester. The heavy metal adsorbed to the polymer is desorbed to recover the heavy metal in high efficiency. The polymeric compound having acid hydrazide group is preferably the one obtained by the reaction of hydrazine with a copolymer of methyl methacrylate and divinylbenzene. The oxalic acid diester is preferably dimethyl oxalate, etc.
Patent JP-H06241727-A (JP)
Title: Position detection device
Inventor: MIZUTANI HIDEO
IPC: G02B5/18
Filed: 1993-02-19
Abstract: PURPOSE:To facilitate adjustment of each optical member by simplifying the constitution of a position detection device using a heterodyne interference method. CONSTITUTION:Light flux Lo from a white light source 10 irradiates a diffraction lattice 14, and +1st-order diffraction light L1 and -1st-order diffraction L2 formed in the diffraction lattice 14 are led to an acoustic/optic modulation element (AOM) 17 through relay optical system 15a, 15b. +1st-order diffraction light L1 (1) of light flux L1 and -1st-order diffraction light L2 (-1) of light flux L2, by AOM 17, are led to a beam splitter 22 through relay optical systems 18a, 18b, and a lens 21. The two light fluxes divided by the beam splitter 22 thus irradiate a diffraction lattice mark RM on a reticle 1 through an objective lens 38. The light flux passing through the vicinity of the diffraction lattice mark RM irradiates a wafer mark WM on a wafer 4 through a projection, objective lens 3.
Patent JP-S58185484-A (JP)
Inventor: EDOUIN GURANBUIRU BATORAA
IPC: C04B35/58
Filed: 1983-02-25
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。