baber/WOPTO huggingface dataset:
Patent JP-H06132854-A (JP)
Title: Digital subscriber's line transmission system
Inventor: ITO YUICHI
IPC: H04B3/23
Filed: 1992-10-21
Abstract: PURPOSE:To shorten training time required for setting an initial phase by providing a sampler, plural initial phase setting circuits to input sampled signals, and maximum value detection circuit to input the outputs of these circuits. CONSTITUTION:A signal propagated through a subscriber's line 101, passed through a hybrid transformer 102 and A/D converted by an A/D converter 103 is thinned by a sampler 107. A thinned signal is turned to the signals of four points at equal intervals within a baud rate, namely, of four different phases in the baud rate. Since initial phase setting circuits 108-111 input signals 112 thinned into T/4 by the sampler 107, the phases of signals inputted to the respective circuits 108-111 are shifted just for T/4. Thus, the sampler 107 samples the signals at T/4, successive switching is enabled like switches (a) (b) (c) (d) (a)... on the initial phase setting side, the signals inputted to the circuits 108 to 111 are turned to the data of a baud rate cycle, and the training time is shortened to 1/4.
Patent JP-H04159470-A (JP)
Title: Reciprocating compressor
Inventor: MIHASHI HIROSHI
IPC: F04B39/00
Filed: 1990-10-20
Abstract: PURPOSE:To increase strength of a crankshaft by providing a plurality of stop grooves, separated in the peripheral direction, and a stopper tool, stopped in a falloff-stop condition to each stop groove and brought into contact with a big end side end surface of a connecting rod, in the crankshaft, for positioning a big end part of the connecting rod in the axial direction of the crankshaft. CONSTITUTION:In the periphery in one end side of a pin part 21E in a crankshaft 21, a pair of cut grooves 22, serving as a stop groove, are provided separated in the peripheral direction, and further the concerned cut groove 22 is formed by notching the periphery of the pin part 21E to a predetermined depth from both right/left sides. On the other hand, a clip 24, serving as a stopper tool stopped in a falloff-stop condition to each cut groove 22 of the crankshaft 21, is provided. The clip 24 holds the peripheral surface of the pin part 21E, between a circular arc-shaped part 24A and each falloff-stop part 24C, by stopping a stopper part 24B to each cut groove 22. In this way, a big end part of a connecting rod and a bearing are positioned in an axial direction of the pin part 21E.
Patent JP-H02128277-A (JP)
Title: Component arrangement data generating system
Inventor: SATO SHINICHI
IPC: G06F17/50
Filed: 1988-11-08
Abstract: PURPOSE:To reduce the number of processes and to prevent the occurrence of an error by generating the arrangement data of a logical circuit component first, retrieving the designations and the number of by-pass capacitors necessary for the logical circuit component, determining the arrangement of the by-pass capacitors at a position closest to the logical circuit component, and generating the arrangement data. CONSTITUTION:A logical circuit component arrangement data generating means 2 determines the arrangement based on the information of a logical circuit component connection information storing means 1. Next, a by-pass capacitor arrangement data generating means 4 retrieves the prescribed by-pass capacitors and the number of the by-pass capacitors from a by-pass capacitor information storing means 3 having information about the by-pass capacitors using the name of the logical circuit component of the logical circuit component arrangement data determined in the logical circuit component arrangement data generating means 2. Next, the means 4 selects a free position closest to the arrangement of the logical circuit component and generates the arrangement data of the by-pass capacitors at the position. Thus, the error in the arrangement data of the by-pass capacitors can be eliminated, and the number of the processes can be reduced.
Patent JP-H01124725-A (JP)
Title: Nozzle thermometer
Inventor: TAKADA HIDEO
IPC: B29C45/20
Filed: 1987-11-09
Abstract: PURPOSE:To decrease the diameter of a nozzle tip part and to allow resin to flow smoothly by providing rod-shaped sapphire where resin in a nozzle for injection molding is contacted, and measuring the temperature of the resin according to an infrared ray which passes through the rod-shaped sapphire. CONSTITUTION:A gap 43 is formed between a quartz fiber 41 and a cover for the fiber, a through hole 42a is formed in the tip part of the cover 42 for the fiber, and a through hole 51 is bored in part of a coupling means 50. Then the end surface 31a of the rod-shaped sapphire 21 on the side of the resin 11 is provided where it contacts the resin 11 directly, and a space is provided between the opposite end surface of an end surface of the quartz fiber 41. When the infrared ray is guided to the rod-shaped sapphire 31, temperature lower than the temperature of the sapphire 31 itself can be measured. The tip of the sapphire 31 need not be cooled, so the shape of the tip of the nozzle thermometer is reducible in size and the resin 11 flows in a nozzle 10 smoothly.
Patent JP-H08125610-A (JP)
Title: Alarm signal generating circuit
Inventor: MURAKAMI DAISUKE
IPC: H04B10/079
Filed: 1994-10-21
Abstract: PURPOSE: To set an alarm reference signal being a comparison reference with a reception signal to the alarm signal generating circuit without the effect of fluctuation in temperature and power supply voltage. CONSTITUTION: A collector terminal 26 of a current supply transistor(TR) Q1 is connected to a 2nd output terminal 24, and a reference voltage Vcs being a constant voltage not affected by fluctuation in temperature and power supply voltage is fed from a base terminal 28 between an emitter terminal 27 and a 2nd power supply VEE, and one terminal of a 1st receiver R11 is used directly for the 2nd output terminal 24 and the other terminal is used for a 1st output terminal 25 directly or via a resistor, then an alarm reference signal being a constant voltage not affected by fluctuation in temperature and power supply voltage is obtained between the 1st and 2nd output terminals 24, 25.
Patent JP-H06130219-A (JP)
Title: Color filter and its production
Inventor: KITAGAWA TAKAO
IPC: G02F1/1335
Filed: 1992-10-21
Abstract: PURPOSE:To obtain a color filter with light shielding parts satisfying all of light shielding property, sensitivity to exposure and flatness independently of each other. CONSTITUTION:This color filter has at least a transparent substrate and a colored pattern part with picture elements having plural colors formed at central prescribed positions on the substrate and light shielding parts formed between the picture elements with photosensitive paste consisting essentially of a coloring component, a photosensitive compsn., a polymer insoluble in an alkali developer and a solvent.
Patent JP-S63138192-A (JP)
Title: Westco pump
Inventor: MORISHITA KUNIAKI
IPC: F04D9/02
Filed: 1986-11-29
Abstract: PURPOSE:To reduce the manufacturing cost, by forming a valve chamber, which is open upward, at the upper part of water-suction pipe, which is erected at the side of a casing, and further forming a connecting part, which is inclined downward from the valve chamber and is connected to a water-suction port of the casing. CONSTITUTION:A water-suction pipe 14, which is formed with resin, is connected to a water-suction port 3 and is provided with both a connecting part 15 that is formed vertically. In addition, a valve chamber 16, which is opened upward, is provided at the upper of the connecting part 15. A passage 20, which is inclined diagonally, is formed onto the connecting part between the valve chamber 16 and the water-suction port 3 of the casing 2, so that a mold can be extracted in the longitudinal direction of the passage 20. As a result, the construction of the die forming can be simplified, thereby reducing the manufacturing cost.
Patent JP-S63135269-A (JP)
Title: Paper feed device
Inventor: HIYOSHI TAKESHI
IPC: B41J11/24
Filed: 1986-11-28
Abstract: PURPOSE:To synchronize the paper feed rate of a tractor to the paper feed rate of a platen by providing a platen gear which rotates together with the platen and mounting a strip gear with a less number of teeth around the shaft center of a platen shaft in freely rotatable manner. CONSTITUTION:A drive force generated by a motor 34 is transmitted to a motor gear 10 and a pinion part 31, and a slip gear 23 rotates around the shaft center of a platen shaft 2. The side of the boss 24 of the slip gear 23 fits the side of a platen gear 22 elastically. The platen gear 22, platen shaft 2 and platen 1 rotate integrally in one piece. The paper feed rate set by the rotation of the platen 1 is slightly higher than that by a tractor 12. This difference in the paper feed rate permits paper to become tense, and the force of a rotation which runs counter to a paper feed direction is applied to the platen 1. Slip generates between the slip gear 23 and platen gear 22 and the paper feed rate set by the rotation of the platen 1 equals that by the tractor 12.
Patent JP-H07136450-A (JP)
Title: Air filter and air filter apparatus
Inventor: OTSUKA KAZUHIKO
IPC: B01D53/04
Filed: 1993-11-12
Abstract: PURPOSE:To exchange filters without polluting a clean area by combining the upstream filter made of fibers having hydroxyl groups on the surface with the downstream filter which collects fine particles with a high efficiency and does not release boron. CONSTITUTION:An air filter is made by the combination of an upstream filter 11 made of fibers having hydroxyl groups on the surface or an active carbon layer and a downstream filter 12 which collects fine particles with high efficiency and does not release boron. The downstream filter 12 consists of a quartz glass fiber layer the boron elution into pure water (65 deg.CX120hr) of which does not exceed 1.5X10<-5> grams per gram of fiber or of a glass or polypropylene fiber layer which has the same boron elution and collects 99.97% or more of particles of 0.3mum diameter. The upstream filter 11 is placed on the suction side of a blower 10, while the downstream filter 12 is located on the discharge side of the blower 10.
Patent JP-H03144821-A (JP)
Title: Scanner digitizer
Inventor: MIYAKI TAKASHI
IPC: G06F3/041
Filed: 1989-10-31
Abstract: PURPOSE:To shorten the reading time and simultaneously to reduce the cost of a scanner digitizer by connecting a coordinate reader of the prescribed length to an index head. CONSTITUTION:A linear coordinate reader 38 contains many read elements arranged in a row on the upper surface of a tablet 36 of an electromagnetic conduction type or an electrostatic connection type. The cursor devices 40 and 42 are attached to both ends of the reader 38. Then the reader 38 is manually moved toward an arrow on the tablet 36 and an original set on the tablet 36 is scanned. Thus the position signals of both devices 40 and 42 are inputted to a computer 34 together with the read signal of the reader 38. Thus, the coordinates included in an areas read by the reader 38 are acquired as the data which are based on an overall coordinate system of a digitizer. Thus even a compact reader can scan a large area and also only an optional area.
Patent JP-H1171429-A (JP)
Title: Sulfonated acrylate polymer, its production, and detergent composition containing the polymer
Inventor: OKUMA MASAKAZU
IPC: C08F20/02
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a sulfonated acrylate polymer being not problematic in the eutrophication of lakes, marshes, rivers, seas, etc., and having improved builder performances by polymerizing a specified 2-sulfoacrylate monomer. SOLUTION: 10-100 mol.%, desirably 20-100 mol.%, more desirably 30-100 mol.% 2-sulfoacrylate monomer of formula I (wherein M is H, an alkali metal or ammonium) is (co)polymerized with 0-90 mol.%, desirably 0-80 mol.%, more desirably 0-70 mol.% acrylate monomer of formula II to obtain an acrylic acid polymer or an acrylic ester polymer having a number-average molecular weight of 500-20,000, desirably 1,000-10,000 and comprising structural units of formula III and structural units of formula IV. After the addition of 0.5-3 pts.wt., per pt.wt. polymer, sulfonating agent, the polymer is sulfonated at 20-120 deg.C for 1-30 min and hydrolyzed at a temp. of 50-150 deg.C under alkaline conditions to obtain a sulfonated acrylate polymer.
Patent JP-H08119577-A (JP)
Title: Fall preventing device for hoisting accessory fitted to elevation guide post
Inventor: WATANABE BUNZO
IPC: B66D1/54
Filed: 1994-10-24
Abstract: PURPOSE: To instantaneously and surely prevent the fall by detaching a wire breaking detecting member from a stopper work inputting member, working a stopper working means, applying a brake to the fall of a hoisting accessory by a friction stopper, and stopping the fall by an insertion stopper when a hoisting wire is broken in the middle of the elevation/lowering. CONSTITUTION: When an hoisting accessory 11 is in the elevating condition, and the wire 30 is broken, the hooking condition of an input wire 56 in the compressive position of an elastic member is released by a U-shaped pin 82. A stopper working means 46 is operated, and the braking by a cam roller 43 of the hoisting accessory 11 and the perfect locking by a pin stopper 44 are achieved, and the hoisting accessory 11 can be instantaneously and surely prevented from falling in the beginning where the fall starts.
Patent JP-2001103895-A (JP)
Title: Case for receiving fishing sinker
Inventor: HOSOMI YASUO
IPC: A01K97/06
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a fishing sinker-receiving case which facilitates operations for taking out received sinkers. SOLUTION: This sinker-receiving case 10 is used for receiving metal sinkers W in which split grooves have been formed, respectively, and comprises the main body 11 of the case, a plurality of sinker-holding members 12 and a holding member 13. The body 11 of the case has a receiving space therein and can be opened and closed. One end of each of the sinker-holding members 12 is attached to the main body 11 of the case and can be deformed into a received posture received in the receiving space 25 and into a taking posture stood up from the received posture. The sinkers W can be held by the use of the split grooves. When the body 11 of the case is closed, the closed state is held with the holding member 13.
Patent JP-2001111603-A (JP)
Title: Electronic mail system, data communication unit and mail account acquisition method
Inventor: MAKI NAOYOSHI
IPC: H04L12/58
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To remarkably simplify the labor when a user acquires its mail account. SOLUTION: The data communication unit is provided with a touch panel 22 to enter an optional image and with a control section 17 that generates a character string from the binary pattern of the entered image and sets the generated character string as a mail account for an electronic mail.
Patent JP-H02132210-A (JP)
Title: Snow melting machine
Inventor: MISHIRO MITSURU
IPC: E01H5/10
Filed: 1988-11-10
Abstract: PURPOSE:To prevent danger by providing a plurality of wave eliminating plates substantially orthogonal with the vertical direction of a snow melting machine throughout the entire length of a hot water storing part and at prescribed heights in the vertical direction of a hot water storing face and providing the flowing part of the hot water at a lower part. CONSTITUTION:A plurality of wave eliminating plates 16 are attached to both the side walls of a storing part 5 throughout the entire length of the hot water storing part 5 so as to be substantially orthogonal with the vertical direction of a snow melting machine A to partition to small parts. The wave eliminating plates 16 are provided at prescribed lengths throughout a vertical direction of a hot water storing face 17 and the flowing part of the hot water is formed at a lower part. Thus, the splash of the hot water can be avoided.
Patent JP-H07112900-A (JP)
Title: Method and device for installing heavy article
Inventor: NAKAJIMA KAZUO
IPC: C21C5/46
Filed: 1993-10-18
Abstract: PURPOSE:To provide a method and a device for installing a heavy article in a short time at a low cost without using a crane. CONSTITUTION:A heavy article such as a converter 1 is installed on a predetermined stand 6 by pushing or pulling it for movement. A temporary frame 11 is provided so as to be connected to a stand 6, and the height of the top surface of the temporary frame 11 is set so as to coincide with the height of the top surface of the stand 6. Teflon plates 11a, 13b are pinched between the top surfaces of the temporary frame 11 and the stand 6 and the converter 1, and the converter 1 is moved along the temporary frame 11.
Patent JP-H05122173-A (JP)
Title: Information transmitting system
Inventor: ISHIZAKI MASAYUKI
IPC: H04H20/74
Filed: 1991-10-30
Abstract: PURPOSE:To allow a portable terminal equipment to receive required information at an optional point of time in an information transmitting system for transmitting various information to the terminal equipment by means of fine radio waves. CONSTITUTION:Information provided from an information supplier belonging to a newspaper publishing company or the like is sent from an information sending center 1 to a transmission network 2. The network 2 is constituted of a satellite line or a ground exchange line or the like. Base stations 3 are distributed and connected to the network 2 to receive information from the center 1. The receiving information is transmitted by fine radio waves in a milimeter wave band. The portable terminal equipment 4 is provided with a receiving part, a display part, a storage part, and a control part, receives fine radio waves outputted from respective base stations 3, stores the receiving information in the storage part, and displays the stored information on the display part.
Patent JP-S63136076-A (JP)
Inventor: TAMURA TATSUHIKO
IPC: H01L29/786
Filed: 1986-11-28
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-H04158595-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KATSUHIKO
IPC: H05K1/14
Filed: 1990-10-23
Abstract: PURPOSE:To dispense with a lead pin and enable the visual check of the soldering condition of a connection by attaching a flexible circuit (FPC) board, whih has lands, to the metallized pads provided on a ceramic vessel. CONSTITUTION:This is composed of a leadless ceramic vessel 1, a printed board 4, and a FPC board 10 for connecting them. Metallized pads 2 for connecting external circuits are provided in plural rows at the periphery of the surface or the rear of the ceramic board 1, and the printed board 4 is provided with land 9 forconnecting with the lands 8b of the FPC board 10. The lands 8b of the outer leads consisting of the FPC board 10 and the lands 9 of the printed board 4 are aligned, and are press-bonded and fused on a heater block so as to connect the FPC board with the printed board 4, and a semiconductor device is mounted. Hereby, those can be connected without using pin leads or ribbon leads for the printed board, and the check of the connection becomes easy.
Patent JP-H08140674-A (JP)
Title: Human flavin-containing monooxygenase
Inventor: HAYASHI KOJI
IPC: C12N15/09
Filed: 1994-11-18
Abstract: PURPOSE: To obtain a new monooxygenase obtained by genetic engineering which has a specific amino acid sequence, is useful in detoxication metabolism of medicines, agrochemicals and environmental pollutants, mechanismic elucidation of the metabolic activation of carcinogenic substance and for waste water- cleaning reactors. CONSTITUTION: This new human flavin-containing monooxygenase has an amino acid sequence containing the amino acid sequence of the formula, is useful in the in vivo detoxication metabolism of a variety of chemicals such as medicines, agrochemicals and environmental pollutants because this enzyme has such detoxicative metabolic actions, also in mechanismic elucidation of the metabolic activation of carcinogenic substances, and for the construction of a reactor for cleaning to detoxify the waste water contaminated with agrochemicals, environmental pollutants, etc.  This enzyme is produced by effecting the cloning of cDNA library from human liver by PCR method using a primer comprising a part of the human flavin-containing monooxygenase gene to adjust the monooxygenase gene and transducing the cloned human flavin-containing monooxygenase gene into a vector and expressing the enzyme in a host cell such as of a microorganism.
Patent JP-H06114590-A (JP)
Title: Mig wire welding aluminum
Inventor: KAWASAKI EIICHIRO
IPC: C08L71/02
Filed: 1992-09-30
Abstract: PURPOSE:To provide the MIG wire for welding aluminum which enables stable constant-speed feeding. CONSTITUTION:This MIG wire for welding aluminum has >=0.2g/m<2> fluorine deriv. of polyether which is liquid at ordinary temp. on its surface. The fluorine deriv. of the polyether having 1000 to 6250 average mol.wt. and <=270cSt dynamic viscosity at 38 deg.C or the proper combination thereof within this range is more preferable. The representative deriv. is perfluoropolyether.
Patent JP-H02130652-A (JP)
Title: Data restoring system
Inventor: FUJITA MAYUMI
IPC: G06F11/00
Filed: 1988-11-11
Abstract: PURPOSE:To restore data without interrupting a system at the time of restoring by providing a data changing means to execute a read data change instruction. CONSTITUTION:When the data change instruction is execute, a data change instruction A21 is read from a history file by data change instruction input processing 1 and a data change instruction B 22 is read by data change instruction execution decision processing 2. When the data change instruction is not executed, a data change instruction C 23 is read by the processing 1 and data change instruction ineffective information 24 is read by the processing 2. When the final data of the history file is read, a final data change instruction 25 is read by the processing 1. When data change instruction execution selecting processing 3 selects the execution of the instruction 25, the instruction 25 is executed by data change processing 5. When it is selected not to execute the instruction, data change instruction ineffective information 26 is outputted to the history file by data change instruction ineffective information output processing 4 and the restoring of the data is finished.
Patent JP-S62143894-A (JP)
Title: Apparatus for production of compound crystal film
Inventor: FUJIYASU HIROSHI
IPC: H01L21/203
Filed: 1986-11-29
Abstract: PURPOSE:To easily produce the titled film having high purity in excellent efficiency and reproducibility, by placing a plurality of specific hot-wall epitaxy crucibles in a vacuum chamber and transferring a substrate at a proper time above the top opening of the crucible. CONSTITUTION:A center crucible 5 having a bottom-closed elongated cylindrical form furnished with an ejection nozzle 6 via a connecting part 7 is extended through the center of a bottom of a film-forming chamber 3 having U-shaped longitudinal section. A peripheral crucible 4 has an ejection nozzle 10 between the bottom of the film- forming chamber 3, the outer wall of the center crucible 5 and the wall 8 forming the peripheral crucible. Hot-wall epitaxy crucibles 2 are constructed of the center crucible 5 and the peripheral crucible 4. The hot-wall epitaxy crucibles 2 are placed in a vacuum chamber 1, a material (e.g. Zn) in the crucible 5 is heated with a heater 13, a material (e.g. S) in the crucible 4 is heated with a heater 14 and the film-forming chamber 3 is heated with a heater 11 to respective specific temperatures. A horizontally slidable substrate holder 14 composed of a shutter part 15 and a substrate-holding part 16 is optionally slidden from the closed state of Fig. A to the state of Fig. B to form the titled film (e.g. ZnS film) on a substrate 18 held with the substrate-holding part 16.