baber/WOPTO huggingface dataset:
Patent JP-H08146219-A (JP)
Title: Reflecting polarizing plate
Inventor: KOBAYASHI HITOSHI
IPC: G02B5/30
Filed: 1994-11-25
Abstract: PURPOSE: To provide high reflectance and enough reliability for heat resistance and moisture resistance by coating the whole cut face of a reflection polarizing plate with a resin. CONSTITUTION: A reflecting plate 3 using metal silver as the medium used for a reflecting polarizing plate 7 consists of a substrate 1 and a reflecting film 2. As for the polarizing plate 5, a polarizing film 15 is used and both surfaces are laminated with protective films 16, 17 with an adhesive. After laminating these plates, the laminated body is cut into a rectangle in a size required for, for example, a liquid crystal cell as the object. Then the cut faces 10 on the four edges are wholly coated with a resin 9. The resin 9 for coating is preferably selected from resins such as polyester resin, acryl resin, and epoxy resin having high shielding property against factors which deteriorate silver, especially against water. Further, higher reliability is obtd. by crosslinks such as isocyanate crosslink, epoxy cross link and chelate crosslink.
Patent JP-H01132074-A (JP)
Title: Socket for integrated circuit
Inventor: MIYAMOTO HIROKI
IPC: H01L23/32
Filed: 1987-11-17
Abstract: PURPOSE:To make it possible to remove an IC easily without inflecting damage on it by adding a device to remove the IC to an IC socket of DIP(dual inline package), and SDIP(shrink dual inline package) type. CONSTITUTION:By holding knobs 8 to 11 to push in the direction of arrows with both fingers, a plate 5 is moved upward by the movement of a frame 3 and a frame 4 lifting an IC 12, and the IC 12 is removed from a socket. In this case, fulcrums 6 and 7 move in the direction of the dotted line, or right upward, and any point on the plane the plate 5 and the IC 12 are contacted moves right upward evenly. As a result, any lead of the IC 12 can be removed evenly right upward from the socket, and the lead in never bent unnecessarily. Since the device to remove the IC is added to the DIP, and SDIP type IC socket, the IC can be removed easily from the socket without causing damage to the IC.
Patent JP-H02223095-A (JP)
Title: Semiconductor circuit
Inventor: SHIBATA KAZUO
IPC: G11C11/408
Filed: 1988-11-17
Abstract: PURPOSE:To prevent simultaneous selection of output clocks from a signal generating circuit by providing a means controlling the production of a decode signal based on an output of a NOR dummy decoder circuit of the same shape as a NOR decoder circuit. CONSTITUTION:A signal generating circuit 1, a 1st NOR decoder circuit 2, a 2nd NOR decoder circuit 3 are provided and a NOR dummy decoder 4 and a transistor (TR) Q11 whose gate receives an output signal PHID of the NOR dummy decoder 4, whose source is connected to a ground electrode and whose drain is connected to the output side of the signal generating circuit 1 are provided. Then till the operation of the NOR decoders 2, 3 is terminated, the TR Q11 is turned on by the NOR dummy decoder 4 thereby preventing an output signal (PHIout) of the signal generating circuit 1 from going to a high level. Thus, simultaneous multiple selection of output signals PHIoutI and PHIoutII is prevented.
Patent JP-H06136784-A (JP)
Title: Trench width variable trencher
Inventor: MISUMI KATSUNORI
IPC: E02F7/00
Filed: 1992-10-29
Abstract: PURPOSE:To excavate a wide trench by one round running of a trencher by repeatedly advancing and retreating position of an excavator in the car width direction during the movement of the car body. CONSTITUTION:This is a trencher to excavate a trench in the moving direction of a car body by installing an excavator 2 to the car body having a running device, and the excavator 2 is installed movable in the car width direction to a main frame 5 which is a part of the car body, through a shaft beam 7 and a shaft 8 moving forward and rearward to the shaft beam 7. Between the main frame 5 and the excavator 2, a movement driving device (cylinder device) 11 to advance and retreat the excavator 2 in the car width direction to the main frame 5 is provided. The excavator 2 is composed by installing numerous bits 25 on a rotary endless chain 23, and bits 25a installed at the ends in the width direction, of those bits 25, are projected toward the outer side in the width direction.
Patent JP-H01132698-A (JP)
Title: High bulk density detergent composition
Inventor: TOKUYAMA KIYOTAKA
IPC: C11D3/386
Filed: 1987-11-18
Abstract: PURPOSE:To prepare a high bulk density detergent which can maintain an excellent detergency enhancing effect of an enzyme, by incorporating a surfactant, an alkali builder, and a particular fungal cellulase. CONSTITUTION:This detergent compsn. comprises 20-60wt.% in total of surfactant (a) comprising 5wt.% or more alpha-olefinsulfonate having a 12-20C alkyl or alkenyl group, 10-50wt.% alkali builder (b) and 0.1mol to equimolar potassium as a counter ion of the anionic surfactant in component (a) and the alkali builder, and 0.01-5wt.% Humicola insolens (c) which is a strain deposited under DSM 1800 (fungal cellulase produced by Humicola grisea var. thermodia). The strain as component (c) is deposited with German Collection of Microorganism in West Germany and Fermentation Research Institute of the Agency of Industrial Science and Technology.
Patent JP-H08146202-A (JP)
Title: Optical parts having antireflection film
Inventor: NOZAKI TAKASHI
IPC: G02B1/115
Filed: 1994-11-25
Abstract: PURPOSE: To provide optical parts having excellent resistance against heat and environments and excellent productivity by forming the film comprising a first layer and a second layer from the surface of a substrate and forming the first layer as a high refractive index layer and the second layer as a low refractive index layer. CONSTITUTION: A dielectric film having two layers are formed by vapor deposition on the substrate 1 of an optical part in such a manner that the first layer 2 from the substrate is formed as a high refractive index layer having 1.85-1.95 refractive index and the second layer 3 is formed as a low refractive index layer having 1.45-1.47 refractive index. The optical film thickness d1 , d2 of the first layer 2 and the second layer 3, respectively, satisfy 0.30λ0 /4<=d1 <=0.40λ0 /4 and 1.29λ0 /4<=d2 <=1.34λ0 /4. By designing the layers as above specified, excellent optical performances are obtd. so that the reflectance of the film ranging from 0.16% to 0.84% can be stably reproduced according to the film constitution for the specified designed wavelength.  In this method, the first high refractive index layer 2 consists of cerium oxide and the second low refractive index layer 3 consists of silicon oxide.
Patent JP-2000185107-A (JP)
Title: Stylet transplantable in coronary vein vessel system for stimulating left ventricle of heart
Inventor: OLLIVIER JEAN-FRANCOIS
IPC: A61N1/368
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To enable the most suitable electric stimulation to be executed by constituting the end part of a stylet so as to have an axial direction passage which is closed and connected when no pressure is applied and is enabled to extend over the proximal end part of the stylet when a small needle is penetrat ed through the axial direction passage. SOLUTION: This stylet includes a stylet body 32 formed of a flexible material, for instance, such as silicone and the end part thereof is formed in an L-shape bend 34 which is bent almost in a right angle in a condition without stress on the stylet 12 and has a radius of 10-20 mm. The stylet body 32 is made hollow and enabled to be inserted with a needle 36 which can be changed in the bend of the L-shape bend 34, is inserted into the position of the end part 36 in the front right part, and can hold a natural bending form. When inserted deeper, the L-shape bend 34 is extended by the hardness of the needle and the bend is reduced. Thus the needle can easily approach the coronary vein vessel system entrance 20.
Patent JP-H01135166-A (JP)
Title: Telephone holding tone sender
Inventor: HIRANO KAZUNARI
IPC: H04M1/00
Filed: 1987-11-20
Abstract: PURPOSE:To secure the privacy by surely interrupting a call while a holding tone is being sent to an opposite side. CONSTITUTION:With a pushbutton switch 7 depressed to hold a call, a thyristor 4 is turned on, resulting that a voltage between terminals 2a and 2b is further dropped by a resistor 5 connected in parallel with a telephone set 11. Since a charging current of a capacitor 6 flows, the voltage is dropped tentatively. In this state, since the capacitor 6 short-circuits in terms of AC across the telephone set, the voice of itself is not sent to an opposite party.
Patent JP-H08147480-A (JP)
Title: Image encoding device and image decoding device
Inventor: SATO MAKOTO
IPC: H04N19/00
Filed: 1994-11-25
Abstract: PURPOSE: To efficiently perform a feature extracting process, An encoding process, and a decoding process for the luminance signal of images of plural resolutions by encoding segment information by using feature points selected by a thinning-out means. CONSTITUTION: An image signal is inputted to an analyzing means 101 and analyzed through plural filters which have different resolution scales respectively. The analytic result of the analyzing means 101 is inputted to a generating means 102, which detects feature points from the analytic result of the analyzing means 101 with the different resolution scales and connects the positions of the detected feature points to generate the segment information. The thinning-out means 105 selects feature points at a constant distance from the feature points constituting the segment information and performs a thinning-out process. Then an encoding means 106 encodes the segment information by using the feature point selected by the thinning-out means 105.
Patent JP-H10135602-A (JP)
Title: Board inspection equipment and board inspection method
Inventor: MIYAZAWA YOSHIFUMI
IPC: H05K3/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To realize a board inspection equipment excellent in working efficiency, by installing a visual field-switching means in a visual confirmation part which adds piece information to defect point data, and changes over a visual field to other piece on the basis of the piece information. SOLUTION: A board inspection equipment 1 is provided with a defect inspection part 2 and a visual confirmation part 3. Defect point data D outputted from a CPU 4 in the defect inspection part 2 are inputted in a communication buffer 11 in the visual confirmation part 3, stored temporarily, and outputted sequentially to a control computer 13. On the basis of defect mode information contained in the defect point data D, a CPU 13a of the control computer 13 determines, by visual field switching means 13, 15, 16, 17, 18, 19, whether magnification display is to be performed about defect points which have not yet been subjected to magnification display, that is, whether a visual field is to be changed over to other piece. Thereby working can be effectively realized.
Patent JP-H06117006-A (JP)
Title: Sanitary cleaning apparatus
Inventor: KAWAHARA YOSHIYUKI
IPC: E03D9/08
Filed: 1992-10-06
Abstract: PURPOSE:To provide a sanitary cleaning apparatus capable of simply returning to the initial condition of each phase according to a user's input indication during the practice of set registered pattern or simply returning to the initial condition of the pattern and further automatically proceeding again the practice after the return. CONSTITUTION:When a user indicates the return to the initial condition of a phase with an input means R for returning a preset pattern to the initial condition of the phase during the practice of automatically proceeding the preset pattern, a progress control means 12a immediately returns the pattern to the initial condition of the phase. Also, when the return to the initial condition of the pattern is indicated by an input means A for returning the pattern to the initial condition, the progress control means 12a immediately returns the pattern to the initial condition and further continuously practices the automatic progress.
Patent JP-H01136987-A (JP)
Title: Method for partially plating electrolytic aluminum
Inventor: TAKAHASHI SETSUKO
IPC: C25D5/02
Filed: 1987-11-19
Abstract: PURPOSE:To partially plate a material with good productivity by pressing the material to be plated on one side of the opening of a mask plate, discharging an Al plating soln. onto the opening from the side opposite to the opening, and carrying out electrolysis. CONSTITUTION:The upper part of a plating bath 1 is closed with the mask plate 3 having the opening 2, and the nozzle 4 made of Al and having the discharge port directed upward is arranged below the opening 2. The material 10 to be plated is pressed on the opening 2 from the upper part, the Al plating soln. 5 is discharged onto the opening 2 from the discharge port of the nozzle 4 by a pump 6, and electrolysis is carried out with the material 10 as a cathode and the nozzle 4 as an anode. A molten salt bath contg. 50-75mol.% aluminum chloride and 25-50mol.% butylpyridinium chloride or the bath added with an org. solvent is used as the Al plating soln. 5, and a plate made of fluororesin or the plate coated with fluororesin is used as the mask plate 3. As a result, the material 10 need not be masked before plating, and productivity is improved.
Patent JP-H05130575-A (JP)
Title: Speech synthesizing output device by video signal input
Inventor: FUKUTANI AKIHIRO
IPC: G10L13/08
Filed: 1991-11-08
Abstract: PURPOSE:To provide convenience for visually handicapped person. CONSTITUTION:The video signal 01 from a television receiver, etc., is converted by a video signal conversion part 1 into digital image data, which are stored in an image memory 2; and character patterns are recognized from the image data in the memory 2 through a character recognition part 3 and converted into character codes, which are stored in a character code memory 5. Then the character codes from the memory 5 are converted by a speech code conversion part 6 into speech codes indicating characters in a document and the speech codes are stored in a speech code memory 8. Then a speech synthesis part 9 converts the speech codes from the memory 8 into a speech signal, which is outputted to a speaker 10.
Patent JP-H11126472-A (JP)
Title: Optical disk device
Inventor: MIHASHI MASARU
IPC: G11B33/14
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To cool the inside of an optical disk device by providing a fan freely connectable to/disconnectable from a disk motor and eliminating the necessity of any special fan motors. SOLUTION: The fan 8 is provided in a disk motor 2 for rotary-driving an optical disk 5 so as to be freely connected/disconnected, and when a temperature inside a device exceeds a preset specified temperature the disk motor 2 is rotary-driven at a specified speed, and the fan 8 disconnected in a standby position is connected to the disk motor 2 so as to be integrally rotated. Thus, the inside of the device is always kept in a stable temperature environment, and such a situation that the temperature of main constituting part items in the device exceeds an operation guarantee temperature and the performance of the device is degraded, is prevented.
Patent JP-H02142390-A (JP)
Title: Motor driver
Inventor: TSUKIYAMA YASUTAKA
IPC: H02P7/29
Filed: 1988-11-18
Abstract: PURPOSE:To reduce through current and to decrease a leakage current by providing a switch means discharging a stored charge. CONSTITUTION:When transistors Q12 and Q22 are cut OFF by a pulse signal applied to transistor Q12 or Q22, a regenerative current flows to a power terminal Vcc through flywheel diodes D11, D21. In this case, a through current flows when electric charge is stored between the base capacity of the transistor Q11 or Q21 and the collector capacity of the transistor Q13 or Q23 and then the transistor Q12 or Q22 is turned ON. Transistors Q14 and Q24 are added as a countermeasure for the through current, and when the transistor Q11 or Q21 is cut OFF, the transistor Q14 or Q24 is turned ON via buffer amplifier 4 or 5 to discharge stored charge.
Patent JP-H06150642-A (JP)
Title: Cooling structure of disk device
Inventor: ARAI SHIZUO
IPC: G11B11/105
Filed: 1992-10-30
Abstract: PURPOSE:To efficiently cool a magneto-optical disk device fitted in the slot of a computer. CONSTITUTION:An air take-in port 5 is provided at the front panel 4 side of a case 3 housing the magneto-optical disk device 2. An air path 6 connecting the air take-in port 5 and the rear side of the magneto-optical disk device 2 between the outer surface of the magneto-optical disk device 2 and the inner surface of the case 3. An air filter 7 and a blower 8 are provided in the air path 6. The air filter 7 is formed at V-shaped and attached in the air path 6 so that the bending part at the cantral part is positioned near the air take-in port 5 and both end parts are positioned near the inner end parts of the air path 6.
Patent JP-H02140093-A (JP)
Title: Remote controller
Inventor: AIKAWA HIROYUKI
IPC: H04Q9/00
Filed: 1988-11-19
Abstract: PURPOSE:To attain the easy operation of a controller without any confusion even if the number of control systems is increased by sectioning an operation panel to each operation object device and providing an operation section equal to the operation panel of the operation object device to each sectioned area. CONSTITUTION:The operation panel of a remote controller 7 is sectioned into an LD/CD operating section 71, a cassette operation section 72 and a tuner/ amplifier operation section 73. Then the operation section 71 is provided with an operation section 71A and a display section 71B the same as the actual LD and CD player and the operation sections 72, 73 are similarly provided with operation sections 72A, 72B, an operation section 73A and a display section 73B. Moreover, in the inside of the controller 7, a key contact group 75 operated by the operation sections 71A-73A around a control circuit 74, a display device group 76 comprising an LCD or the like forming display sections 71B-73B, an LED 77 radiating the operation content of the contact group 75 as a remote control signal light, a photo diode 78 receiving the remote control signal light representing the state reached from the device or a reception section 79 or the like receiving a radio wave signal representing the state are connected. Thus, the operation in the sense of direct operation of the controller is attained.
Patent JP-H08152083-A (JP)
Title: Flange joint
Inventor: NASU TAKU
IPC: F16L23/028
Filed: 1994-11-28
Abstract: PURPOSE: To provide a flange joint which can flexibly deal with the change of the length of piping, and also deal with even the material of poor weldability. CONSTITUTION: This flange joint is provided with a flange 2 fitted to the outer circumference of the end part of a pipe body 1, a presser ring 7 which is arranged so as to be fitted to the pipe body 1 on the pipe body center part side of the flange 2, provided with bolt holes corresponding to the bolt holes of the flange 2, and provided with a taper part increasing the inner diameter toward the direction of the end part of the pipe body 1 and facing to the pipe body 1, and a fastening ring 8 which is received in an annular space formed by the pipe body center part side of the flange 2, the outer circumferential face of the pipe body, and the inner circumferential face of the presser ring taper part, and following the fastening of the flange 2 and the presser ring 7 by bolts 3,  pushed in the direction of the pipe axis by the taper part of the presser ring 7 into contact with the end face of the flange, and then pressed onto the outer circumferential face of the pipe so as to be contracted in diameter and fixed.
Patent JP-H03153085-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: YOSHIDA MASANOBU
IPC: H01L21/8247
Filed: 1989-11-10
Abstract: PURPOSE:To reduce the area of a memory cell transistor so as to enable large capacity by forming stripe-shaped source and drain regions of second conductivity type extending in a first direction at the surface of a semiconductor substrate of first conductivity type, and forming floating gates on the channels between the source and drain regions, under a stripe-shaped word line extending in a second direction which crosses this. CONSTITUTION:Stripe-shaped n-type impurity regions 3a, 2, and 3b extending longitudinally are made at the surface of a p-type silicon substrate 1. Floating gates of polycrystalline silicon are made, through a thin oxide film being the first gate insulating film, on the channels between a drain 2 and sources 3a and 3b. Control gates 5 of polycrystalline silicon are made through a thin oxide film 23 being the second gate insulating film, on the floating gates 4. These control gates 5 are connected in common by transverse memory cell transistors, and are made as a word line 5 extending transeversely.
Patent JP-2000124827-A (JP)
Title: Receiver
Inventor: TOMIYAMA HITOSHI
IPC: H04B1/26
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption at FM reception in an AM/FM receiver. SOLUTION: At the time of AM reception, an AGC voltage forming circuit 19 forms an AGC voltage from the output signal of an AM detecting circuit 17, this AGC voltage is supplied to an AM intermediate frequency(IF) amplifier 116 as the control signal of its gain, and AGC is loaded. The AGC voltage is supplied to a tuning display circuit 19, and tuning is displayed. At FM reception, an FM IF signal is supplied to a level-detecting circuit 31, and a reception level is detected. This signal is supplied to a tuning display circuit 24, and tuning display and muting are performed.
Patent JP-H08134165-A (JP)
Title: Curable resin composition
Inventor: SHIMADA KAZUKO
IPC: C08G18/38
Filed: 1994-11-04
Abstract: PURPOSE: To obtain the subject composition having high curability and good adhesivity to various substrates and useful as a sealing composition for electric and electronic parts, etc., by adding a compound having isocyanate group in combination with a silane coupling agent to a curable composition. CONSTITUTION: This composition contains, as essential components, (A) an organic polymer containing at least one unsaturated group in the molecule and having a number-average molecular weight of 500-60,000, (B) an organic compound containing at least two hydrosilyl groups in the molecule, (C) a hydrosilylation catalyst (e.g. a platinum-vinylsiloxane catalyst), (D) a compound containing isocyanate group (e.g. diisocyanic acid 4,4'-diphenylmethane) and (E) a silane coupling agent. Preferably, the skeleton of the component B is composed mainly of a hydrocarbon, the component D contains >=2 isocyanate groups in one molecule and the molar ratio of the hydrosilyl group of the component B to the unsaturated group of the component A is 0.02-2.