baber/WOPTO huggingface dataset:
Patent JP-H08160887-A (JP)
Title: Information display terminal
Inventor: MATSUMOTO TAKASHI
IPC: G09F9/33
Filed: 1994-12-02
Abstract: PURPOSE: To miniaturize an information terminal using LEDs, so that it is mounted on a head by arranging a light emitting device, first and second reflection mirrors so that the light beams emitted from the device and the image forming beams reflected on the second reflection mirror are made crossed to each other. CONSTITUTION: A second reflection mirror 305 is provided so that it is horizontally placed for an eyepiece lens 303 through which image forming beams are visualized. A light emitting device 304 is provided between the lens 303 and the mirror 305 and is placed below the horizontal line with which the respective centers of the lens 303 is connected the mirror 305 so that the light beams emitted from the device 304 and the image forming beams reflected by the mirror 305 are made crossed to each other. Moreover, a first reflection mirror 308 is provided between the lens 303 and the mirror 305 and is placed above the horizontal line connecting the respective centers of the lens 303 and the mirror 305. Thus, the information display terminals is miniaturized.
Patent JP-H08161799-A (JP)
Title: Dubbing apparatus
Inventor: FUSE KAZUYOSHI
IPC: G11B5/027
Filed: 1994-12-02
Abstract: PURPOSE: To obtain a dubbing apparatus which can make an easy mounting operation and perform a double-speed dubbing operation with good efficiency by a method wherein a head group which is constituted of two double-azimuth heads is installed and a head driving gear which adjusts the tracking of the head group is installed. CONSTITUTION: A reproducing apparatus comprises 2 M pieces of reproducing heads 2a on a cylinder. When the cylinder is turned once, the heads 2a reproduce tracks of 2 M portions so as to give reproduced signals to an envelope detection circuit 6. The envelope detection circuit 6 detects the change portion of a reproduced envelope so as to be given to a reproducing-side servo circuit 7a. The reproducing-side servo circuit 7a controls a capstan motor 4a or a magnetic-head driving gear 3a in such a way that the reproduced envelope becomes maximum, and an N-times-speed reproducing operation can be performed. After that, in a recording and reproducing apparatus which is constituted in the same manner, an unrecorded tape is recorded by a reproducing head 2b at the same tape speed as in the reproducing operation.  Then, when a cylinder is turned once, tracks of 2 M portions can be recorded in the same manner as above. As a result, an N-fold speed recording operation can be performed. Thereby, an N-times-speed dubbing operation can be performed.
Patent JP-H02188902-A (JP)
Title: Soft magnetic multilayer film and magnetic head with such soft magnetic multilayer film
Inventor: FURANSHISUKUSU UIRUHERUMUSU AD
IPC: G11B5/127
Filed: 1989-11-20
Abstract: PURPOSE: To provide a soft magnetic multi-layer coating provided with a magnetostriction constant equal to an absolute value less than 5.10<-6> or zero or practically equal to zero by constituting the magnetic component of a secondary layer to Fe of at least 90 atomic %. CONSTITUTION: In this soft magnetic multi-layer coating 9 provided with many crystalline main layers and many amorphous secondary layers for which the layers are alternately provided and the magnetic component of the main layer is practically exclusively Fe, the magnetic component of the secondary layer is constituted to Fe of at least 90 atomic %. It is preferable that the secondary layer is provided with only Fe as the magnetic component. Also, the secondary layer additionally contains the semi-metal of at least one of Si, P, B and C and it is preferable that the semi-metal component of the secondary layer is the one of 15 atomic % at minimum and 30 atomic % at maximum or the one additionally containing the transition element of at least one of Ru, Rh, Pr, Pd, Cu, Ag, Au, Nb, Ti, Cr, Mo, V, W and Ta.
Patent JP-S63157874-A (JP)
Title: Method and device for coating thin film to inside surface of straight tube type tubular material
Inventor: TABATA OSAMU
IPC: C03C17/245
Filed: 1986-12-18
Abstract: PURPOSE:To uniformize coating films and to prevent sticking of the films to tube ends, by moving tubular materials back and forth while projecting and injecting a laser beam and gaseous raw material toward the walls of the tubular materials in the same direction. CONSTITUTION:The stock glass tubes 12 in a stocker 17 are imposed on a traveling base 15 and are horizontally moved back and forth by a driving device 16 in such a manner as to swallow and discharge a coating arm 2. The injection of the gaseous raw material for forming the thin films from the arm 2 is so executed that the laser beam precedes the injection. The surface heating of the laser beam and the vapor deposition of the film on the inside surface of the glass tube 12 take place simultaneously and the coating is executed. A vertical moving system is more effective in the case of the long-sized tubular materials. The coating, etc., of conductive films on the inside surface of fluorescent lamps, etc., are executed at the higher speed with the conserved energy and to environmental pollution by this method.
Patent JP-H03159061-A (JP)
Title: Flat battery
Inventor: TAKEDA KAZUTOSHI
IPC: H01M4/04
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a battery excellent in bending by using soft metal in a positive electrode terminal plate and a negative electrode terminal plate wherein an electricity generating element is housed between the positive and negative electrode terminal plates and peripheries of the positive and negative electrode terminal plates are sealed by a sealing material. CONSTITUTION:An electricity generating element is housed between a positive electrode terminal plate 1 also serving as an outer package and a negative electrode terminal plate 5, and the peripheries of the positive and negative electrode terminal plates 1, 5 are sealed by a sealing material 6. Soft metal such as aluminum (Al), tin (Sn), lead (Pb) and zinc (Zn) is used in the positive electrode terminal plate 1 and the negative electrode terminal plate 5. The positive and negative electrode terminal plates 1, 5 made of the soft metal are provided with a carbon coat as the need arises for preventing reaction with a negative electrode active material 4 and a positive electrode active material 2. Thus a flat battery excellent in bending is obtained.
Patent JP-H10140314-A (JP)
Title: Heat resistance coated zinc-55% aluminum alloy plated steel sheet excellent in press workability
Inventor: ISHIKAWA HANJI
IPC: C23C2/26
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To produce a heat resistance coated Zn-55% Al alloy plated steel sheet in which flaws hardly occur on a plating layer even if volatile press oil having low viscosity is used at the time of press forming. SOLUTION: This heat resistance coated Zn-55% Al based alloy plated steel sheet is formed of a Zn-Al based hot dip plating layer in which grain size is regulated to <=1mm, surface roughness Ra is regulated to 0.1 to 1μm, and hardness HV is regulated to >=100, and the surface of this plating layer is applied with heat resistant film of fluorine base or the like. In the spangles, i.e., crystal grains of the plating layer, the grain size is regulated to <=1mm by rapid cooling treatment immediately after the plating. As for the rapid cooling, an atomizing method of water, a water-air mixture, an aq. soln. of chloride or the like, or a cold air spraying method can be adopted.
Patent JP-H06107683-A (JP)
Title: Neuropeptide derived from helix pomatia
Inventor: NAMIKATA HIROYUKI
IPC: A61K38/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide the subject new peptide useful as a biochemical reagent for studying neurotransmission system because of giving such physiological activity as to modify the intense contraction of the anteroattrahens of Soletelina diphos due to electric stimulation, also serving as a clue for studying medicines and pesticides. CONSTITUTION:The objective peptide of the formula (p-Glu is pyroglutamic acid residue), which can be obtained from the ganglion of Helix pomatia by a process where the neuromuscle of Helix pomatia is homogenized in acetone followed by centrifugalization, and the resulting supernatant is adsorbed to a C18 cartridge; the adsorbed fraction is eluted with 0.1% trifluoroacetic acid/ methanol followed by purification using e.g. reversed-phase chromatography or ion exchange chromatography. Or, this peptide can also be obtained using a peptide synthesizer.
Patent JP-H08138430-A (JP)
Title: Luminaire
Inventor: ARAGA YOSHINOBU
IPC: F21V17/00
Filed: 1994-11-09
Abstract: PURPOSE: To prevent a globe from carelessly falling even in rough globe mounting-demounting work by locking a locking tool and a tool to be locked in a condition where respective installing tools and a tool to be installed are removed without locking the locking tool and the tool to be locked in a condition where a globe is installed on a main body. CONSTITUTION: When a globe 4 is pushed up to a main body 2, a locking tool 5 is elastically deformed inward by a tool 6 to be locked, and the tool 6 to be locked is locked on a lower end horizontal part of the locking tool 5, and the globe 4 does not fall. Next, when the globe 4 is removed from the main body 2, the globe 4 is lowered after a push button 9 is pushed. The tool 6 to be locked of the globe 4 is put in a locking condition by the lower end horizontal part of the locking tool 5 of the main body 2, and even if one's hold is released from the globe 4, the globe 4 only opens from the main body 2 on the side where the locking tool 5 does not exist, and the globe 4 is put in a hanging-down condition by locking, and does not fall.  When this globe is removed, it is pushed up so that the lower end of the tool to be locked gets over the lower end horizontal part of the locking tool 5, and is moved outward.
Patent JP-H04172770-A (JP)
Title: Picture overlap processing method
Inventor: KITAMURA HIDEAKI
IPC: H04N1/387
Filed: 1990-11-06
Abstract: PURPOSE:To facilitate the overlap processing by forming an overlap area along a contour line of a processing object area at a prescribed width and setting a color of each picture element in the overlap area based on a color of a picture element before the overlap area is formed and on a color of a processing object area so as to decide the width and color of the overlap area automatically. CONSTITUTION:While a picture displayed on a color monitor 5 is observed, the operator designates an area (processing object area) for overlap processing by using a mouse 8. Suppose that a color area CR2 is designated. The overlap processing is implemented to the designated processing object area (color area CR2) to form a picture. As shown in figure, color areas (overlap areas) CR4, CR5 having a prescribed width (d) are formed around the color area CR2 by the overlap processing. The width (d) is set equal to a maximum width of deviation of plate-making in a print machine and stored in advance in an auxiliary memory 10. The picture subject to overlap processing obtained in this way is displayed on the color monitor 5 and the operator confirms the propriety of the picture.
Patent JP-H03160506-A (JP)
Title: Non-contact linear guiding device for traveling truck
Inventor: MISUMI TAKANARI
IPC: G01N29/26
Filed: 1989-11-17
Abstract: PURPOSE:To more enlarge a range, which can be inspected, by automatically linearly guiding a traveling truck along a linear guide line, which can be arbitrarily set on a panel to be measured, with non-contact. CONSTITUTION:The deviation amount of positions, where beams emitted from beam emitters 14 and 15 are made incident, is detected by position sensors 16 and 17 and from this detected value of the deviation amount, an inclination angle arithmetic means 24 calculates the inclination angle of a specified reference line to the beam. From the detected value of the deviation amount and the calculated value of the inclination angle, a truck distance arithmetic means 25 calculates a truck distance. From the calculated value of the inclination angle and the calculated value of the truck distance, a steering angle arithmetic means 26 calculates a steering angle so that a traveling truck 10 can be traveled on the linear guide line set in advance, and based on these values, the traveling truck 10 is linearly guided on the panel to be inspected with non-contact. Thus, since the traveling truck 10 travels over a wide range, the range to be measured by a measuring instrument 11 is enlarged.
Patent JP-H06202754-A (JP)
Title: Apparatus and method for lowering of power of functional unit in integrated circuit
Inventor: YUUJIIN PII MATAA
IPC: G06F1/32
Filed: 1993-11-08
Abstract: PURPOSE: To automatically stop an on-chip function unit independently during non-usage by transmissively and independently the unique clock of the function unit as against another function unit unless the usage of the function unit is requested and starting the unique clock when the usage of the function unit is requested. CONSTITUTION: An internal bus controller 201 connected to a floating point device 202 generates a clock signal to be-supplied to the function unit. The floating point device 202 receives a signal which indicates whether or not a new floating point device instruction is in a pipeline and also indicates when the instruction ends. A microcode device 203 checks the decoded instruction, recognizes whether the floating point instruction is under execution, is completed or under preparation in its execution and automatically stops and restarts the floating point clock by the result.
Patent JP-H11220498-A (JP)
Title: Signal transmission method
Inventor: JERENA KOVASEVICH
IPC: H04L12/56
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To send data in the presence of a packet loss by hardly increasing a processing overhead and a data quantity to be sent. SOLUTION: A signal transmission system 10 assigns each part of an image signal to each packet so that each packet has nearly equal cumulative image signal energy and sends the packets through a network 18. An image is divided into sub bands by using, e.g. a cosine modulated normalized orthogonal filter bank 14. Then an energy equalization algorithm 16 is used to assign each sub band to each packet so that each packet has nearly equal cumulative image signal energy. Or it is also possible to divides a DC band of the image and they are inserted to each packet. Furthermore, each packet has a label used to identify each sub band in its packet so that a receiver sends a proper sub band to a channel corresponding to a synthesis filter bank.
Patent JP-2001116212-A (JP)
Title: Premixing low-nox gas burner
Inventor: UEDA YOSHIHARU
IPC: F23D14/70
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure which is simple and is easily designed, for NOx reduction required in environmental issues in a burner used for the combustor or the like of a boiler. SOLUTION: Gas nozzles for fuel are provided spirally in radial direction along a rear plate for flame stabilization, and an air nozzle and a pilot nozzle are arranged in the rear plate.
Patent JP-H04171921-A (JP)
Title: Semiconductor device
Inventor: ONO YOSHIKAZU
IPC: H01L27/10
Filed: 1990-11-06
Abstract: PURPOSE:To enable manufacture by a simplified process and sure electrical connection to a conductive region, by depositing a metal film pattern, only on the pattern of a polysilicon film by using selective CVD, which film is formed on the upper surface of an insulating film and the inner surfaces of contact holes. CONSTITUTION:A polysilicon film 13 is deposited by CVD, so as to cover the upper surface of an insulating film 12 and the inner surfaces of contact holes 12a. A resist pattern 14 is formed on the polysilicon film 13, which is patterned by etching using the resist pattern 14 as a mask. A section of the polysilicon film 13 along 1B-1B after patterning is shown in figure. The resist pattern 14 is eliminated and the polysilicon film pattern 13 is exposed. A metal film pattern 15 is formed by selective CVD, so as to fill the contact holes 12a and cover only the polysilicon film pattern.
Patent JP-2001113618-A (JP)
Title: Heat insulating material and method for its preparation
Inventor: TSUJIMOTO SOICHIRO
IPC: B32B27/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating material with excellent heat insulating properties. SOLUTION: A heat insulating material formed of two sheets of resin films prepared by laminating a flat resin film A and an embossed resin film B wherein (1) a resin film whose energy absorbing ratio to black-body radiation at 0-100 deg.C is at most 0.1 is used, (2) heights of projections of emboss processing of the film B are 1-10 mm, (3) a gas is filled in the projections of the emboss processing of the film B, (4) aluminum is deposited on the outer surface of the film A and (5) energy reflectance to black-body radiation at 0-100 deg.C of the inside surface of the film A after deposition of aluminum is at least 0.85, is provided.
Patent JP-H02145287-A (JP)
Title: Robot for engaging work
Inventor: NISHIMOTO KATSUSHI
IPC: B25J15/08
Filed: 1988-11-29
Abstract: PURPOSE:To reduce defective products dusts existing inside a device in the products to be delivered by providing a detection means detecting that the output of a power sensing sensor under engaging work becomes in the state of the abnormal output different from the output to be output during a normal engaging work. CONSTITUTION:A means 38 storing the output hysteresis of a power sensing sensor 12 under normal engaging work and a comparing means 39 comparing the output of the power sensing sensor 12 under engaging work and the normal output stored in a memory means are provided. As the result of the comparison by this comparing means 39, the abnormal output state different from the output to be output during the normal engaging work having become, i.e. the generation of dusts under engaging work is detected. Consequently, defective products can be detected at the engaging work time and the obstruction generated after the test at the product completion time and the delivery to users can be prevented.
Patent JP-H02148906-A (JP)
Title: Comb-line filter
Inventor: KITA HIROYUKI
IPC: H04N9/78
Filed: 1988-11-29
Abstract: PURPOSE:To always obtain excellent separation output by connecting input and output terminals of delay lines connected in series to a subtraction circuit respectively, detecting vertical correlation from a signal of the input and output terminal of the delay line and extracting a subtraction output with stronger correlativity or a signal separated by a normal filter. CONSTITUTION:First and 2nd delay lines 2,3 having a one horizontal period of delay time respectively are connected in series and the input and output terminals of the delay lines 2,3 are connected to subtraction circuits 4,5 and connected to adder circuits 9,10 via filter circuits 6-8. Then outputs of the adder circuits 9,10 and the subtractor circuits 4,5 are given respectively to a logic arithmetic section 15, and the logic output is used to extract the output of the subtraction circuits 4,5 and an output of a connection midpoint of the delay lines 2,3 via the filter circuit7 selectively. Thus, an excellent separation output is always extracted.
Patent JP-H08162007-A (JP)
Title: Discharge lamp device
Inventor: MOCHIZUKI KUNIMASA
IPC: H01J61/36
Filed: 1994-12-06
Abstract: PURPOSE: To provide a discharge lamp device of which an arc tube rear end (a part supported by a base) is not broken. CONSTITUTION: An ultraviolet ray shading globe 20 for surrounding and sealing a closed bulb 12 is welded to and integrated with an arc tube 10 provided with the closed bulb 12 wherein electrodes 15a, 15b are so provided as to be faced to each other, the rear end of the arc tube 10 extending from the ultraviolet ray shading globe 20 is supported to an insulting base 20, and the front end of the arc tube 10 is supported by a lead support 32 extending forward from the insulating base 20. In this discharge lamp device, a forward extending part 35 is formed on the front surface of a ceramic disc 33 fixed on the base main body 31 made of synthetic resin is formed, and the stress is prevented from being concentrated on the part supported by the base main body 31 of the arc tube 10. The durability of the arc tube is therefore improved.
Patent JP-H09141299-A (JP)
Title: Dehydrating method of liquid-containing solid material and dehydrating device
Inventor: UCHIKAWA TAKASHI
IPC: B01D21/01
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To improve the water content in a dehydrated cake or SS recovery rate by calculating the amt. of an org. material in a liquid-contg. solid material to be dehydrated based on the measured ignition loss and then adding a proper amt. of a polymer flocculant according to the calculated amt. of the org. material. SOLUTION: The data of the ignition loss of a liquid-contg. solid material measured by an ignition loss measuring device 6 is sent through a signal line 7 to a controlling device 9. In the controlling device, the amt. of the org. material in the liquid-contg. solid material to be dehydrated is calculated based on the ignition loss data. Further, a proper amt. of a flocculant to flocculate the org. material in the liquid-contg. solid material is calculated according to the calculated amt. of the org. material. Further, signals are sent through a controlling line 8 to control the revolution of a flocculant supply pump 5 so as to add the proper amt. of the polymer flocculant to the liquid-contg. solid material. By this method, the water content in a dehydrated cake or SS recovery rate can be improved.
Patent JP-H10145174-A (JP)
Title: Surface acoustic wave device
Inventor: ICHIKAWA SATOSHI
IPC: H03H9/145
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide the surface acoustic wave device with high productivity and reliability in which electrostatic destruction is hardly caused. SOLUTION: A width of electrodes of IDTs(interdigital transducers) 41, 42, 43, 44, 45 and a width of strip electrodes for configuring the grating of reflectors 46, 47 are selected to be 1/4 of a wavelength of a surface acoustic wave stimulated by the IDTs, but a width between the IDTs or a width of the electrode where the IDT and the reflector are adjacent to each other is formed wider than that of the other parts. That is, widths of electrodes 46a, 41a, electrodes 41b, 42a, electrodes 42b, 43a, electrodes 43b, 44a, electrodes 44b, 45a, electrodes 45b, 47a are selected to be of size 5/16λ, that is, thicker by λ/16, and the strength of electric field concentrated in the electrodes is relaxed.
Patent JP-H05141892-A (JP)
Title: Heat exchanger
Inventor: YAMAZAKI YOSHIHIRO
IPC: F28F9/02
Filed: 1991-11-18
Abstract: PURPOSE:To prevent fatigue, breakdown of a tube plate by preventing a large temperature difference between both surfaces of the plate at the time of introducing fluid into a heat exchanging chamber. CONSTITUTION:The heat exchanger comprises a lower tube plate 14 for partitioning a heat exchanging chamber 15 and a sea water outlet chamber 20, and a partition plate 34 provided to an inlet nozzle 30 for introducing fluid such as LNG, etc., in the chamber 14. Direct contact of the fluid such as LNG, etc., to be introduced from the nozzle 30 with a lower tube plate 14 is prevented by the plate 34.