baber/WOPTO huggingface dataset:
Patent JP-H07264957-A (JP)
Title: Intermediate jointing unit for rod
Inventor: YASUI TOSHIHIKO
IPC: A01K87/04
Filed: 1994-03-30
Abstract: PURPOSE:To install an intermediate jointing unit for a rod capable of renewing the rod, etc., on the side of the tip top for use. CONSTITUTION:This intermediate jointing unit for a rod is obtained by forming an engaging hole (1A) on the side of the tip top for internally fitting and connecting a rod unit 2 on side of the tip top, an engaging hole (1B) on the side of the rod butt for internally fitting and connecting a rod unit 3 on the side of the rod butt, a line introduction hole (1C) for introducing the line from a reel 4, a line delivering hole (1D) communicating through a communicating space (a) with the line introduction hole (1C) and further an inside and outside through-hole (1E) communicating the communicating space (a) with the outside at a position in symmetry with the line introduction hole (1C) by 180 deg..
Patent JP-H08261755-A (JP)
Title: Altitude measuring device
Inventor: MAEYAMA HACHIRO
IPC: G01C5/06
Filed: 1995-03-20
Abstract: PURPOSE: To provide an altitude measuring device capable of being easily used and having high reliability in the measuring. CONSTITUTION: An operation is executed in accordance with a timing signal having one second intervals (S101) and data of the atmospheric pressure is read by a sensor (S102). When a speed of a moving body is not zero ('NO' in S103), a correction value Poffser is subtracted from the atmospheric pressure Psensor detected by the sensor, then correction atmospheric pressure data Padi is calculated (S104). An altitude value is calculated from the correction atmospheric pressure data Padj (S105) and the calculated height is indicated on a display (S106). When the speed of the moving body is zero ('YES' in S103), the correction value Poffser is obtained by subtracting the correction atmospheric pressure data Padj from the atmospheric pressure Psensor (S107). Thereby, the altitude indicated on the display during the stop of the moving body can not be changed.
Patent JP-S57177934-A (JP)
Title: Manufacture of iron wire by direct heat treatment
Inventor: YADA HIROSHI
IPC: C21D9/52
Filed: 1981-04-23
Abstract: PURPOSE:To simplify a munufacturing process of an iron wire such as an iron wire for a nail, etc., by performing hot rolling of steel containing a specific quantity of C, Si and Mn under the condition that austenite grain size immediately after hot rolling becomes specific fine grain, and cooling it at a specified cooling speed in accordance with its target tensile strength. CONSTITUTION:Steel consisting of <=0.5 C, <=0.5 Si and <=1 Mn, by wt% and balance Fe with unavoidable impurities is hot-rolled undet the condition that austenite grain size immediately after hot rolling becomes fine grain of JIS No. 8 or above. Subsequently, it is cooled at 20 deg.C/second to 600 deg.C from 850 deg.C or above, and also at a speed V or above prescribed by the expression in accordance with its target tensile strength T.S. In this way, an iron wire whose tensile strength T.S is 40-105kg/mm.<2> is obtained.
Patent JP-S58178098-A (JP)
Title: Loading arm draining device
Inventor: SUGISHITA NORIFUMI
IPC: F17C9/00
Filed: 1982-04-12
Abstract: PURPOSE:To enable quick draining of loading arm by connecting the liquid pipeline position to the blow down drum via the drain pipe and by connecting the N2 gas feed line to the upper end of the loading arm. CONSTITUTION:When loading of tank 7 through pipeline 8 is completed and valve AV-1 is still closed, valves AV-2 and AV-3 are opened and inert gas is pumped from the top of loading arm 1. Then, the liquid in outboard arm 2 flows to the vessel side via vessel side pipeline 3 and the liquid in inboard arm 4 flows to blow down drum 15 via drain pipe 14 quickly draining loading arm 1.
Patent JP-S58177087-A (JP)
Title: Photoelectric converter
Inventor: MITSUDA HIROSHI
IPC: H04N5/335
Filed: 1982-04-09
Abstract: PURPOSE:To attain broad variable reading from a high speed to a stop, by providing a control circuit determining the start time of the next scanning, depending whether an arbitrary scanning end time of a solid-state image pickup element is in the lighting period or a lighting out period of a light source. CONSTITUTION:An original 1 is carried on a roll 2 and the image of a reflected light of the original 1 irradiated with a fluorescent light 3 is formed on a primary dimension image pickup element 5 through a lens 4. In the scanning of the element 5, the start time of the next scanning is decided at a control circuit 7 depending whether the fluorescent light 3 is in the lighting period or not when an arbitrary scanning is finished. Thus, when the time completed one scanning is in the lighting out period of the light 3, the next scanning is started immediately without providing a blanking time. Inversely, when the time completed one scanning is in the lighting period of the light, the time is taken as the blanking period until the lighting period of the fluorescent light 3 is finished, and the next scanning is started when the lighting period of the light 3 is finished.
Patent JP-H11261771-A (JP)
Title: Image reader
Inventor: MATSUDA YOICHI
IPC: H04N1/04
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a correction rate of image data of an original along a carrying direction with a simple processing without the need for a special member. SOLUTION: While sending image data obtained by reading an original to an image output device, a timer measures an elapsed time after a tip of the original is sensed by a sensor 72 till a tail end of the original is sensed by the sensor 72, then a correction rate is calculated by applying the elapsed time, a carrying speed of the original and a length of the original in the carrying direction depending on the size to equation (1), and the correction rate is sent to the image output device. The image output device corrects an error of received image data in the carrying direction based on the received correction rate, and outputs an image based on image data without an error after the correction. Correction rate = elapsed time × carrying speed of original/length in carrying direction...(1).
Patent JP-H10256332-A (JP)
Title: Method and equipment for manufacturing semiconductor wafer for evaluation
Inventor: HAJIME TAKAFUMI
IPC: G01N1/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor wafer for evaluation, which enables measurement of cracks, processing strains and the like introduced in slicing. SOLUTION: A wafer as a test piece 6 is fixed on a stage 11. A polishing tool 12 facing the surface of the wafer is lowered by the distance in proportion to the moving distance of the stage 11 moving in one direction. At the surface of the test piece 6, a polishing groove 17, which is extending into the direction of the wafer diameter and continuously becomes deep, is formed. The wafer surface at both sides of the polishing groove 17 remains as the unpolished initial surface. Since the long polishing groove 17 is formed in this way, the distribution of the defect such as the cracks, the processing strains and the like can be measured highly accurately. The depth of the defective part is also measured directly by the comparison with the initial surface at both sides of the polishing groove 17.
Patent JP-H07273391-A (JP)
Title: Laser beam generator
Inventor: OKA MICHIO
IPC: G02F1/35
Filed: 1994-03-30
Abstract: PURPOSE:To increase harmonics generation efficiency or conversion efficiency in a higher-order harmonics laser beam generator such as second harmonics generation (SHG). CONSTITUTION:Inside a ring-type external resonator 30 upon which a fundamental wave laser beam is incident from a fundamental wave light source 11, a nonlinear optical crystal element 17 for generating the harmonics of the fundamental wave laser beam, for instance, KTR and an amplification element 23 for amplifying the fundamental laser beam, for instance, Nd:YAG are disposed to excite the amplification element 23 by an excitation light from an excitation source 25. The loss of a resonator is compensated for by the amplification element 23.
Patent JP-H06253472-A (JP)
Title: Uninterruptible power supply
Inventor: IWABUCHI EIKI
IPC: H02J9/00
Filed: 1993-02-25
Abstract: PURPOSE:To provide an uninterruptible power supply that is maintenable by users. CONSTITUTION:A case body 1 has an upper part for storing a circuit unit 9 and an opening part at the bottom, and a battery unit 5 is stored in an easily attachable or detachable state. A separation 11 having a notched part is provided between the circuit unit 9 and the battery unit 5, while a cooling fan 2 is provided at an outer face near the circuit unit 9 in the case body 1. The battery unit 5 has a projected fitting part on the front side thereof, and a front plate 13 in the case body 1 has a fitting hole corresponding to this projected part. Then, the battery unit 5 is stored in the case body 1 in a way that the battery unit 5 is enclosed with an opening part of the case body 1. The battery unit 5 is fixed to the case body 1 on the sides opposite to these fitting parts after the projected fitting part is inserted into the fitting hole.
Patent JP-S53146247-A (JP)
Title: Building-up method for welding
Inventor: KOBAYASHI YOSHIHIRO
IPC: B23K9/18
Filed: 1977-05-27
Abstract: PURPOSE: To prevent the generation of defective weld zone in manufacture of the saw blade, by restricting the shape of the groove in build-up welding, according to the submerged arc welding method, of a highly abrasion resistive steel to the groove formed in the highly tough steel substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06250013-A (JP)
Title: Production of liquid crystal color filter
Inventor: NANBA YOICHI
IPC: G02B5/20
Filed: 1993-02-25
Abstract: PURPOSE:To improve wettability, striation during coating, etc., of a protective film (overcoating) for a liquid crystal color filter and to produce a liquid crystal color filter coated with the protective film excellent in film forming property, heat resistance, flatness, acid resistance, and alkali resistance. CONSTITUTION:An org. solvent soln. containing an ester of propionic acid and polyorganosilsesquioxane oligomer expressed by the general formula is applied on a liquid crystal color filter substrate, and the coating film is hardened by heating. In the formula, R1 is an alkyl group or phenyl group, R2 is H or an alkyl group, and Mn is 500-50000.
Patent JP-2000254616-A (JP)
Title: Treatment of ashes
Inventor: MOCHIZUKI DAISUKE
IPC: B09B3/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To efficiently elute and separate heavy metals from ashes by setting the concentration of the alkaline earth metal ions of a suspension resulted from solution washing of the ashes at a specific value, thereby accelerating the elution of the heavy metals included in the ashes and subjecting the suspension eluted with the heavy metals to a separation of solid from the liquid. SOLUTION: When the heavy metals included in the incineration ash and flying ash discharged from a refuse incineration furnace or the ash or dust generated from a combustion furnace are treated by liquid washing, the concentration of the alkaline earth metal ions of the suspension formed by solution washing of the ashes is regulated to >=1.5 wt., by which the elution of the heavy metals included in the ashes is accelerated and the suspension eluted with the heavy metals is subjected to the separation of solid from the liquid. In the case the ashes are washed by the solution for washing the ashes, the washing may be executed in an either treatment system of a batch type or continuous type.  In the case of the batchwise treatment method, a specified amount of the ashes are put into a vessel and the solution for washing the ashes is added thereto or the ashes are fed into the vessel containing the specified amount of the solution for washing the ashes, by which the washing of the ashes is executed.
Patent JP-H037980-A (JP)
Title: Video system of fishing simulator
Inventor: ISHIBASHI TOSHIYA
IPC: A63F13/285
Filed: 1989-03-13
Abstract: PURPOSE:To perform fishing simulation close to actual one by reproducing the scene of a fishing spot by a 1st video recording and reproducing device under the command of a main storage device and a controller and reproducing fishing tools such as a float by a 2nd video recording device while varying the image according to the habit of a fish. CONSTITUTION:Information on respective fishing spots, the kinds of fishes to be caught, baits, etc., which are reproduced by a 1st video recording and reproducing device 5 is inputted to the main storage device 1. The main storage device 1 sends information that a user selects on an input panel 2 to a monitor 4 to sends a signal based upon the selected information to a controller 3 which operates a load device 15. Once the operator selects a spot and a fish kind, the 1st video recording and reproducing device 5 sends the image signal of the fishing spot to an image composing device 12. Then 2nd and 3rd video recording and reproducing devices 6 and 7 also send signals of a catch, a fishing spot, etc., to the image composing device 12. A detecting device 10, on the other hand, detects the position and direction of an operation tool 14 regarded as a fishing rod by a rod-direction detecting device 9 and converts them into an electric signal, which is sent to a rod composite image generating device 11 and put together with the actual direction and bending extent of the fishing rod in an image, so that the composite information is sent to the image composing device 12.
Patent JP-H03263187-A (JP)
Title: Optical character reader
Inventor: KAZAOKA HARUO
IPC: G06K9/36
Filed: 1990-03-14
Abstract: PURPOSE:To enable accurate character recognition even unless the input direction of a document is normal by recognizing whether an image signal is rotated by 90 deg. to the left or right, or by 180 deg. as compared with its normal state, and performing the character recognition. CONSTITUTION:The whole image of the document 1 is converted photoelectrically by a TV camera part 2 into a digital image signal, which is stored in a memory 4. A read control part 3 compares attitude information on the document 1 which is given previously with the image signal of the mem ory 4 to detect the document 1 being placed normally, rotated by 90 deg. to the left, rotated by 90 deg. to the right, or rotated by 180 deg., and also supply information on the detection to a read part 5. The read part 5 performs the recognition in consideration of the attitude of the document 1 by using the information supplied from the read control part 3 as to the image signal generated by converting the image of the conveyed document 1 photoelectrically. Consequent ly, the character recognition is accurately performed even unless the input direction of the document is normal.
Patent JP-H02240343-A (JP)
Title: Dome with movable roof
Inventor: SHIMURA NAOAKI
IPC: E04B1/32
Filed: 1989-03-14
Abstract: PURPOSE:To device a simplified structure of the roof of a dome and to provide a means for easy opening and closing thereof by providing floats at the lower part of the dome base part and setting the floats afloat on water channel parts, and by making the floats movable afloat in the extended direction of the water channel parts. CONSTITUTION:To the lower end of base parts 3 and 3 of a dome roof 2, floats 4 are installed to form a catamaran-like configuration having floatage comparable to the self-weight of the dome roof 2. Then the float part 4 is provided to the lower end of the base part 3 of the dome roof 2 and is set afloat in water channel parts 5 so that the float part can move afloat in the extended direction of the water channel parts 5. Thereby manufacturing can be made at less cost with simple structure without the need for providing complicated mechanism.
Patent JP-H11317743-A (JP)
Title: Time base scheduler architecture for atm network, and method therefor
Inventor: FAN RUIXUE
IPC: H04Q11/04
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To avoid congestion in the bottle neck of an ATM switch by allowing a queue manager to control the transmission/reception of an ATM cell based on a queue information within a controlling memory, thereby scheduling a stream queue supplying a cell with a request to different QoS. SOLUTION: A control memory 4 stores information concerning each queue such as a time stamp value, the rate of each stream queue, etc. A rate calculation unit 8 calculates the rate of each stream queue based on external rate information and information stored in the control memory 4. A time stamp calculating unit 7 calculates a time stamp value by each queue. The stream queue is scheduled by a scheduling memory 5A in the form of time wheel data structure. A ready list 9A includes a list giving a priority order supplying the stream queue.
Patent JP-H08321825-A (JP)
Title: Wavelength multiplex light transmission device and optical repeater
Inventor: MIYAJI MASAHIDE
IPC: H04B10/29
Filed: 1996-03-18
Abstract: PURPOSE: To issue an abnormality warning when wavelength deviation between a transmission wavelength and a wavelength giving the minimum loss of a branching filter becomes more than an allowance value and to previously prevent the deterioration of reception sensitivity owing to wavelength deviation. CONSTITUTION: The branching filter 21 branching wavelength multiplex signal light transmitted through an optical fiber for the respective wavelengths, receivers 221 -22N receiving the output light of the branching filter 21 and a wavelength detection part 23 detecting wavelength deviation between the wavelength giving the minimum loss of the branching filter 21 and the transmission wavelength are provided. An alarm generator 24 judging abnormality when wavelength deviation detected by the wavelength detection part 23 becomes more than the allowable value and issues the alarm is provided.
Patent JP-H07273109-A (JP)
Title: Semiconductor device
Inventor: EGAWA HIDEMITSU
IPC: H01L21/3205
Filed: 1994-03-30
Abstract: PURPOSE:To achieve an optimal electromigration resistance by forming a wiring thinner than the average crystal particle size from an electrode wiring layer composed of an Al alloy containing Cu and setting the concentration (wt.%) of Cu such that Cu is not segregated through heat treatment. CONSTITUTION:A semiconductor substrate 1 is coated with an Al-Cu alloy 3 for forming an electrode wiring through an insulating film 2. The Al-Cu alloy 3 is then coated with a Cu based material 4. The wiring part 3-1 is thinner than the average crystal particle size and the wiring part 3-2 is thicker than the average crystal particle size. The concentration (wt.%) of Cu is set such that Cu is not segregated in the Al-Cu alloy at the wiring part 3-1. Since Cu is not segregated during heat treatment so long as the concentration is 0.5wt.% or below the concentration is set within 0.4wt.% at the wiring part 3-1. This structure realizes an optimal electromigration resistance.
Patent JP-S59185621-A (JP)
Title: Manufacture of impact absorbing packing material
Inventor: SUGIMURA SADAO
IPC: B29L24/00
Filed: 1983-04-06
Abstract: PURPOSE:To produce impact absorbing packing material effectively by a method in which a plate like board is supplied to the concave side of a sheet formed article in a vacuum forming die and then said board and formed article are piled up and press-bonded. CONSTITUTION:The synthetic resin sheet P softened by passing the inner side of a heating means 100 is formed into a sheet formed article 2, while forming the sheet into a specified shape by swelling. The board 3 coated preliminarily with hot melt type adhesive on its back surface is supplied onto the sheet formed article 2 by using a feeding means 500 and is positioned by a stopper 400. Then a press-adhering die 300 is lowered and presses said board and article, and the adhesive is hot-melt by heat inertia effect, thereby bonding both materials. Then the product is released from a vacuum forming die 20 and the press- welding die 300 and is sent into between a cutter 710 and 720. Thus, the impact absorbing packing material 1 is obtained by cutting the sheet formed article 2 at specified position.
Patent JP-H03262108-A (JP)
Title: Chip type electronic part
Inventor: MATSUSHIMA HIROSHI
IPC: H01C1/14
Filed: 1990-03-13
Abstract: PURPOSE:To make it possible to prevent the defective connection caused by the rising of a chip by a method wherein the electrode structure of a chip type electronic part is constructed in stepped form. CONSTITUTION:The electrode parts 2 and 2 at both ends of a chip type electronic part main body 1 is constructed in stepped form, and the height (h) of the electrode of the chip type electronic part of the section, which is brought into contact with a fused solder 6, is decreased.
Patent JP-H05268491-A (JP)
Title: Crt display device
IPC: G09G1/00
Filed: 1992-03-18
Abstract: PURPOSE:To always keep a peak value of a parabolic waveform constant by adopting a reactor transformer for an inductor of an LC resonance circuit used to generate the parabolic wave and changing the secondary side inductance in response to a horizontal scanning frequency. CONSTITUTION:A horizontal synchronizing signal is inputted to an H.IN terminal, subjected to FV conversion by an IC1, voltage control by a resistor R4 and a secondary side inductance L2 of a reactor transformer T1 changes by a primary side current i1. Then the signal is converted into a parabolic wave by a resonance circuit comprising the secondary side inductance L2 of the T1 and a capacitor C1, the DC component is cut by the C2 and subjected to voltage control by the resistor R1, an anode voltage Eb of a CRT is biased by a division voltage by resistors R2, R3 and the result is fed to a focus electrode of the CRT. Thus, in order to prevent a change in a peak value of the parabolic wave due to a difference from the horizontal frequency, the L2 of the T1 is changed depending on the horizontal frequency to decrease the L2 of the T1 when the horizontal scanning frequency is high and to increase the L2 of the T1 when the horizontal scanning frequency is low. Thus, the peak value of the parabolic wave is unchanged even when the horizontal scanning frequency is changed.
Patent JP-S5525-A (JP)
Title: Preparation of phosphorus-containing amino acid
Inventor: GOI HITOSHI
IPC: A01N57/10
Filed: 1978-05-25
Abstract: PURPOSE: To prepare L-MPGA useful as a fungicide and a herbicide, by the optical resolution of racemic N-acyl-MPGA into a mixture of L-MPGA and N-acyl-D- MPGA using a bacterium acylase as a resolving agent.  
     CONSTITUTION: N-Acyl-D,L-2-amino-4-methyl-phosphinobutyric acid of formula (R is halogen-substituted or non-substituted acyl group) is treated with cells of bacteria belonging to Pseudomonus genus, e.g. Pseudomonus maltophilia BN-233, or treated product thereof, at pH 6W8 and 20W50°C, to afford a mixture of L-2- amino-4-methyl-phosphinobutyric acid and N-acyl-D-amino-4-methyl-phosphinobutyric acid. After removing the cells or the treated product, the reaction liquid is passed through a strongly acidic resin column to separate the unreacted N-acyl- D-MPGA. The adsorbed L-MPGA which is positive to ninhydrin reaction, is eluted with water, and purified. 
     COPYRIGHT: (C)1980,JPO&Japio