baber/WOPTO huggingface dataset:
Patent JP-H11229583-A (JP)
Title: Patterened tile and tile sticking structure
Inventor: KURACHI ATSUHISA
IPC: E04F13/08
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a tile and a tile sticking structure capable of applying a pattern regardless of the existence of a surface projection/recess and capable of being easily worked. SOLUTION: An optional-shaped decorative hole 2 penetrating through the reverse from the surface is formed in a tile B being a base, and while a decorative part 1 of a shape coincident with the decorative hole 2 is formed of another kind of tile made different in either one such as a color, a surface projection/ recess and the existence of a glaze from the tile B, the decorative part 1 is fixed by an adhesive from the reverse side by being fitted in the decorative hole 2. Therefore, a pattern can be easily applied to even a tile having the projection/recess surface so that the pattern can be harmonized with surroundings by unifying a texture of a surrounding tile and the decorative part 1.
Patent JP-H02229685-A (JP)
Title: Manufacture of self-drill screw
Inventor: KUWABARA KATSUHIRO
IPC: B23K20/12
Filed: 1989-03-01
Abstract: PURPOSE:To easily manufacture an excellent self-drill screw without generating any rust by manufacturing a part constituting a head part and a screw rod of stainless steel, and also, manufacturing a part constituting a drill edge of carbon steel and integrating both of them by a friction welding method. CONSTITUTION:By cutting a rod material of carbon steel, a stock 1 for constituting a drill edge is obtained. Also, a rod material of stainless steel is subjected to header working to form a screw blank 2 consisting of a head part and a rod body which is not threaded. The drill edge stock 1 and the screw blank 2 are subjected to pressure welding by a friction welding machine. In such a way, an intermediate product 5 of a first stage is obtained, and thereafter, annealed, the part 1 of the drill edge stock made of carbon steel is formed to a drill shape by using a die, and an intermediate product 7 of a second stage having a drill point part 6 is obtained. Subsequently, thread cutting is executed to the outside peripheral part of the screw blank of the intermediate product 7, and a self-drill screw 10 is obtained. The screw 10 becomes a product by subjecting the part 6 of the drill edge to induction hardening.
Patent JP-S60255564-A (JP)
Inventor: MOORISU JIYON UIMUBUTSUSHIYU
IPC: B60T11/20
Filed: 1985-03-12
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-H11246628-A (JP)
Title: Agent for identifying absolute configuration of optically active compound
Inventor: OKAMOTO YOSHIO
IPC: C08F138/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject identifying agent capable of not only recognizing the asymmetry of an optically active antipode but also estimating the absolute configuration by forming the agent out of a specific optically active polyphenylacetylene derivative. SOLUTION: The objective identifying agent is constituted of an optically active polyphenylacetylene derivative consisting essentially of a constituent unit of formula I (R* is an optically active substituent derived from an amino alcohol), having >=5, preferably 50-1,000 polymerization degree, and having asymmetry-recognizing ability. Groups of formulas II and III (Ph is phenyl; Me is methyl) are cited as the substituent represented by R* in the formula I. The derivative of formula I is obtained, for example, by polymerizing an optically active phenylacetylene derivative of formula IV in the presence of an organic metal catalyst e.g. [RhCl(NBD)]2 (NBD is norbornadiene)} in an organic solvent (e.g. tetrahydrofuran) at 0-60 deg.C for 1-50 hr.
Patent JP-H04285530-A (JP)
Title: Waveform discriminating device
Inventor: INAGE KATSUYUKI
IPC: A61B5/022
Filed: 1991-03-14
Abstract: PURPOSE:To provide a waveform discriminating device by which a high-accuracy pulse pressure value can be estimated, even in the case where the number of pulse waves to be observed is few or even in the case where abnormal waveforms are included in the waveform of the pulse waves. CONSTITUTION:A waveform discriminating device is provided with a pulse wave observing means 1 for observing pulse waves, a pulse wave characteristic quantity calculating means 2 for calculating the characteristic quantity of the pulse waves, a pulse wave waveform inferring means 3 for discriminating the waveform of a pulse wave by using the characteristic quantity calculated by the pulse wave characteristic quantity calculating means, a pulse wave characteristic quantity correcting means 4 for correcting the characteristic quantity on the basis of the inferred result by means of the pulse wave inferring means, and a blood-pressure estimating means 5 for estimating blood pressure by using the corrected characteristic quantity corrected by the pulse wave characteristic quantity correcting means. The waveform of pulse waves is properly corrected, so that an accurate pulse wave parameter can be obtained.
Patent JP-2000252818-A (JP)
Title: Phase difference and current conversion circuit
Inventor: TANAKA TOSHIYUKI
IPC: H03D13/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To allow the phase difference and current conversion circuit to have a characteristic that a current flowing to a transistor(TR) of a charge pump output stage reaches a set value and then is terminated at PLL lock state. SOLUTION: Phase difference and current conversion circuit is provided with a phase comparator 10, that provides an output of digital signals one of which is at an H level, and the other of which is at an L level when a phase of an input signal does not match with the phase of a reference signal and provides an output of digital signals both at an H level, when the phase of the input signal matches with that of the reference signal, a charge pump circuit 54 that outputs a flow-out current, only when the 1st digital signal is at H level and outputs a flowing-in current only when the 2nd digital signal is at H level, and a delay circuit 12 that sets the digital signals outputted from the phase comparator 10 to L level after a prescribed delay time, when the phase of the input signal matches with that of the reference signal.  A leading delay time of delay time deciding TRs is set to the same as that of a current output TR M2.
Patent JP-H08249189-A (JP)
Title: Management system
Inventor: ARAKI TAKAHIRO
IPC: G06N5/04
Filed: 1995-03-09
Abstract: PURPOSE: To directly indicate information useful for system management to a manager from the result of only qualitative inference without using a quantitative analysis method by providing a step counter part storing the number of steps for inference processes by means of a behavior estimation part and an inference state reliability judgement part judging the reliability of respective inference states based on the stored content. CONSTITUTION: The step counter of a step counter part 127 is increased one by one whenever the step of inference satisfying a previously designated condition advances by one. When inference is terminated, the inference state and the value of the step counter when a system becomes the inference state are transmitted to the inference state reliability judgement part 126. The inference state reliability judgement part 126 decides the reliability of inference for the respective inference states in accordance with the step counter value when the inference state is inferred and in accordance with the previously decided condition. The respective inference states whose reliability is decided are transmitted to an inference state output part 125.  The inference states are divided by levels by reliability so that the manager can easily judge the state of a system to be managed so as to display them.
Patent JP-2000250670-A (JP)
Title: Usb hub
Inventor: YAGUCHI SADAO
IPC: G06F3/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a USB hub in which infrared communication equipment to be connected to the USB port is built. SOLUTION: This hub includes USB ports 12, a USB hub circuit 13 which mutually connects those USB ports, a power source part 15 which supplies a specific DC voltage to each of the USB ports, and a power cord 17 which supplies the AC voltage from the commercial power source to the power source part. Further, the USB hub 10 is equipped with an infrared communication part 21.
Patent JP-H10230971-A (JP)
Title: Easily unsealable packaging bag
Inventor: ASAKURA TAKASHI
IPC: B65D33/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an easily unsealable packaging bag which can be easily unsealed and from which the contents can be easily taken out and which can be put on a base after it has been unsealed. SOLUTION: In this easily unsealable packaging bag, a nonadhesive part 6 is formed from the end of at least one of heat-adhesion sides to the heat- adhesion part 2. And an easily tearing treatment is applied to ingrow from the film end of the nonadhesion part into the heat-adhesion part. Some of this easily tearing treatment are two or more notches provided at the film end of the nonadhesion part 6, fine through holes or scores provided on the packaging material, application on only one side of two films welded with heat, heat- adhesion of a part or the whole of the part except the zone peeled by the easily tearing treatment, of the nonadhesion part 6, or the easily tearing film at least at one layer of the packaging materials.
Patent JP-S54141477-A (JP)
Title: Wire cutting device
Inventor: MIYAMURA SEIICHI
IPC: B23D15/04
Filed: 1978-04-25
Abstract: PURPOSE: To provide a wire cutting apparatus whereby a wire is perpendicularly cut in the manufacture of an inner wire of a brake apparatus for use in washing machine hydroextractors, etc. and the disturbance at the cut section is eliminated so as to make easy the processing work such as penetration, etc. trough an outer tube.  
     CONSTITUTION: A pair of dies 2, 2' closing to and parting from each other at right angles with a wire 1 are provided at both sides of the wire 1. A cutting blade 5 comprises a wire-supporting plane 6 parallel to the wire 1 and a wire-cutting plane 7 perpendicular to the wire-supporting plane 6. A semicircular groove 8 into which the wire 1 is inserted at cutting the wire 1 is formed in the plane 6 in the same direction as that of the wire 1. A depth D of the groove 8 is smaller than the diameter (ϕ) of the wire 1. Cutting blades 5, 5' hold the wire 1 therebetween, cutting planes 7, 7' slidingly come into contact with each other and cut the wire 1. Disturbance at the cut section is eliminated by providing wire holders 9, 9' having the same planes with the cutting planes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53134825-A (JP)
Title: Dye composition
Inventor: NIWA TOSHIO
IPC: C09B67/00
Filed: 1977-04-28
Abstract: PURPOSE: A composition of dye slightly soluble in water, exhibiting improved degree of dye fixing even when applied to high-temperature atmospheric steaming fixing, etc., having improved surface color developing concentration, comprising a vinylpyrrolidone (co)polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04285605-A (JP)
Title: Production of ethylene polymer
Inventor: TAKAHASHI HAJIME
IPC: C08F4/658
Filed: 1991-03-14
Abstract: PURPOSE:To produce the subject polymer having moderately broad molecular weight distribution and useful for fiber, etc., by using a catalyst consisting of an Mg halide, a Ti alkoxide, a polysiloxane, an Si halide, a halogenated hydrocarbon and an organic Al compound, etc. CONSTITUTION:The objective ethylene polymer can be produced by polymerizing ethylene or a mixture of ethylene and a 3-10C alpha-olefin in an inert organic solvent under hydrogen pressure at 90 deg.C in the presence of a polymerization catalyst system consisting of a combination of (A) a solid component for a Ziegler- type catalyst produced by successively contacting a silicon halide, an organic aluminum compound, a halogenated hydrocarbon and an organic aluminum compound or an aluminum halide to a solid catalyst component consisting of a magnesium dihalide, a titanium tetraalkoxide and a polymeric silicon compound having the structure of formula (R<1> is hydrocarbon residue) and (B) an organic aluminum compound.
Patent JP-S59175225-A (JP)
Title: In-phase noise elimination system
Inventor: NAKANO YOSHIAKI
IPC: H04B1/58
Filed: 1983-03-25
Abstract: PURPOSE:To realize size reduction and economization by allowing a hybrid transformer to function as a two-wire/four-wire converting circuit and an eliminating means for an in-phase noise generated between both lines of a two-wire commuication circuit and the ground. CONSTITUTION:The two-wire/four-wire converting circuit consists of the hybrid transformer 7; and a balanced connection network 8 is connected to the neutral point of a four-wire side winding 7-2, and a two-wire side winding 7-1 is divided into two at the neutral point. Those windings have the same number of turns; the winding 7-1a starts its turn at the neutral-point side terminal and is connected to a DC power source through a capacitor 4, and the winding 7-1b ends its turn at the neutral-point side terminal and is grounded through a capacitor 4. This hybrid transformer 7 serves as the two-wire/four-wire converting circuit and cancels the impedance between both windings to an in-phase noise generated between both lines of the subscriber circuit and the ground, so a feeding detecting circuit 1 is short-circuited to the in-phase noise to evade malfunction.
Patent JP-H10247606-A (JP)
Title: Machining of tank component for static equipment
Inventor: SHIBATA KEIGO
IPC: H01F41/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To enable an automatic processing of a tank component for static equipment use, to raise the machining accuracy of the tank component and to contrive to make the tank component superior also in a quality manner by a method wherein the actual arrangement and dimension of the tank component are measured using the touch sensor of an NC combined processing machine, whereby differences between the values of the arrangement and dimension and the logic values of the arrangement and dimension are automatically calculated as correction values and at the time of the processing of the tank component, a correction of data on the processing is made. SOLUTION: A work 2 is put on a surface plate of an NC combined processing machine 1 and is constrainedly fixed on the surface plate. A touch sensor 3 is horizontally moved toward the end surface part of the work and detects the coordinates of the connection points of the sensor 3 with the work. This operation is continuously executed and the coordinate values of touch points 4A to 4D are detected. As data 5 on processing is aligned with the set position of the work 2 and there is the need to execute a processing on the work with the center of the work 2 as a processing reference, the data 5 is moved by -7.5mm on an axis X. By setting the position of the work 2 by this movement, the deviation of the work 2 from the set position and an error between the cut dimensions of the work 2 are absorbed.  Even in the case where there is the deviation of the work 2 on an axis Y, the data 5 is similarly moved to set the position of the work 2.
Patent JP-H10257022-A (JP)
Title: Method and device to acquire pilot signal by cdma receiver
Inventor: STORM BRIAN D
IPC: H04B1/7077
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a CDMA receiver to acquire a pilot signal. SOLUTION: A retrieval receiver 114 is provided with a sample buffer 202 that uses a real time clock to store a loaded signal sample. A real time linear sequence generator (RT LSG) 206 stores an initial state and the time is counted by using a real time clock. The content of the RT SLG is loaded in a non-real time linear sequence generator (NRT LSG) 208 when sample processing is started. The sample is correlated by using the non-real time clock to make the signal processing independent of the chip speed. An analog front end reduces the power for the non-real time processing or is tuned to other frequency.
Patent JP-H01224335-A (JP)
Title: Production of dibenzofuran and fluorene
Inventor: MIYAZAWA MAKOTO
IPC: C07C67/00
Filed: 1988-03-03
Abstract: PURPOSE:To obtain a solid content consisting a mixture of the title substances, by distilling fraction in a specific temperature range of distillation oil of coal tar to give a fraction consisting of dibenzofuran and fluorene, subjecting the fraction to solid-liquid separation and then crystallizing the resultant solid content or obtain the high-purity title substances, by further subjecting the above-mentioned solid content to precision distillation. CONSTITUTION:Coal tar or partially hydrogenated coal tar is distilled, preferably in plural times to give a distilled oil and 230-350 deg.C fraction of the distilled oil is distilled to an afford acenaphthene.dibenzofuran fraction consisting of <20wt.% acenaphthene, >7wt.% dibenzofuran and >5wt.% fluorene and having <1.1wt.% ratio of acenaphthene (wt.%)/dibenzofuran (wt.%) and solid content obtained therefrom is crystallized to give a mixture of the title substances or the mixture is further subjected to precision distillation to provide the high- purity title products. In the crystallization treatment, a hydrocarbon based solvent (e.g., ethanol) having 7-14.5 solubility parameter may be used and the crystallization treatment may be carried out in plural times according to the desired purity or composition.
Patent JP-S51126151-A (JP)
Title: Photosensitive material for use in electrophotography
Inventor: IGAWA TAKAO
IPC: G03G5/08
Filed: 1975-04-25
Abstract: PURPOSE: To provide selenium photosensitive plates which do not sustain reduction of photosensitivity nor generation of residual potential despite possessing an adhesive layer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63217755-A (JP)
Title: Telephone set
Inventor: KOBORI TOSHIO
IPC: H04M1/253
Filed: 1987-03-05
Abstract: PURPOSE:To attain accurate transmission/reception by detecting the polarity of a DC voltage from a line and using the detection output so as to correct the polarity of the signal. CONSTITUTION:When the telephone set 2 is connected to lines L1, L2 in a different polarity, an applied voltage of a rectifier circuit 14 is reversed from the normal state, an output of a polarity detection means 15 goes to 'H', buffer circuits IC1, IC3, IC5 are inoperative state and buffer circuits IC2, IC4, IC6 are operative. Thus, even when the polarity of a transformer T2, transistors TR3, TR4 and an operational amplifier is reversed, the polarity of the signal from a transmission/reception circuit 8 is inverted and corrected to attain normal operation.
Patent JP-H05247329-A (JP)
Title: Polyester resin composition
Inventor: MIYAJIMA KAZUMOTO
IPC: C08L67/02
Filed: 1992-03-09
Abstract: PURPOSE:To obtain a polybutylene terephthalate (PBT)-based resin composition, excellent in mold releasability and appearance (gloss) in spite of a large amount of a blended inorganic filler and having high mechanical strength. CONSTITUTION:The objective polyester resin composition is obtained by blending at least one filter composed of a fibrous reinforcing filler, a flat reinforcing filler and a spherical reinforcing filler having >=10mum average particle diameter in an amount of 20-150 pts.wt. based on 100 pts. wt. polymer with 95-50wt.% PBT and 5-50wt.% copolymerized PBT having <=215 deg.C melting point.
Patent JP-S60195601-A (JP)
Title: Setter
Inventor: IKEZAKI NOBUYA
IPC: G05B1/01
Filed: 1984-03-16
Abstract: PURPOSE:To prevent malfunctions at the time of disconnection of power supply, by counting pulses to be counted from a pulse oscillator by operating a contact and obtaining the output of a setter by DA-converting the pulses, and then, sending signals obtained in accordance with the feedback signal of an apparatus to be controlled to a counter when a power source circuit is restarted after the circuit is stopped. CONSTITUTION:When a relay contact 8 or 9 for commanding the increasing or decreasing direction is closed, an up-down counter 11 makes up-counting or down-counting on pulse signals from a pulse oscillator 10. The counted value of the counter 11 is converted into analog signals by a D/A converter 12 and given to a control device 14 as, for example, the output of a velocity setter. Moreover, when a power source circuit 17 makes an abnormal output or stops, the abnormality, etc., is detected by a power source monitoring circuit 18 and, when the power source circuit 17 becomes to make normal operations thereafter, signal produced in accordance with feedback signals from a motor 13 are sent to the counter 11. Since the signals produced in accordance with the feedback signals are given to the counter 11 by a return writing circuit 20 in such a way, the set output coincides with the condition of the motor 13 and the present operating condition can be maintained.
Patent JP-S6115122-A (JP)
Inventor: ANSONII JIYOOJI DEIUEI
IPC: G02F1/133
Filed: 1985-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07326906-A (JP)
Title: Transmitter filter for digital modulation
Inventor: HANSU OROFU RUNDOBATSUKU
IPC: H01P11/00
Filed: 1995-03-10
Abstract: PURPOSE: To form an inexpensive transmitter filter prepared for digital modulation and capable of almost eliminating the necessity of fine adjustment work in respect to a transmitter filter to be used when the transmitter sends a signal having a wide frequency spectrum and an interval between frequency bands or an interval between channels is short. CONSTITUTION: The transmitter filter 1 having comparatively many circuits K1 to K6 almost of a band type is manufactured from a blockwise material piece B mainly by the milling of a numerically controlled machine tool. Consequently a sharp gradient required for the edge part of a filter characteristic is attained and the necessity of fine adjustment can be almost removed.
Patent JP-S62206116-A (JP)
Title: Selective water intake device
Inventor: NOZAKI SATOSHI
IPC: E02B7/20
Filed: 1986-03-07
Abstract: PURPOSE:To permit water to be taken from any water depth by using plural gates which can be each independently separated. CONSTITUTION:An inspection room 2 is provided right above gates 1A, 1B, and 1C group and two sets of winders 3 and 4 are set on the upside of the room 2. The uppermost gate 1A and the lowermost gate 1C are allowed to be lifted up independently. Single gate separately lifted up or down of the gates 1A, 1B, and 1C group in a row is connected in a row and restored to the original gate group in the inspection room 2. Inspections on each of the gates 1A, 1B, and 1C can thus be made easier and the operability and safety of the inspection work can be raised.
Patent JP-S63217040-A (JP)
Inventor: ASANO KAZUHIKO
IPC: E04H3/16
Filed: 1987-03-05
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-H06267162-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAKU NOBUYUKI
IPC: G11B15/67
Filed: 1993-03-11
Abstract: PURPOSE:To simplify the structure by equipping the device with a 1st threading mechanism for drawing out a leader block of a cartridge to a machine reel and a 2nd threading mechanism for moving a guide body CONSTITUTION:The magnetic recording and reproducing device is provided with the mechanisms 40 and 50 for making the 1st threading state for drawing out the leader block 7 to the machine reel 6 and the 2nd threading state for wrapping the drawn magnetic tape 2 around a rotary drum 4 independently in separate processes respectively. Consequently, the threading performance is simpler in mechanism and easier in control than performing these individual states by the same mechanism at the same time, and also the cost can be reduced.