baber/WOPTO huggingface dataset:
Patent JP-H11127865-A (JP)
Title: Gene dna encoding precursor of invertase in schizosaccharomyces pombe
Inventor: TAKEGAWA KAORU
IPC: C12N1/21
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject gene which is important as a marker for an analysis of a transport channel of a protein in a cell or an analysis of sugar chain-modifying mechanisms, etc. SOLUTION: This gene is a DNA comprising a gene encoding a precursor of an invertase in Schizosaccharomyces pombe, expressed by the base sequence of the formula. The gene is obtained by sorting a positive clone from a genome library of S. pombe through plaque hybridization using PCR products as a probe, which are obtainable from a cDNA of S. pombe as a template, by verifying the electrophoresis pattern after digestion with a restriction enzyme, by determining a complete base sequence through Southern hybridization method, by examining the presence of invertase activity through gene destruction method, by finding the above-mentioned gene, and by determining its structure.
Patent JP-2000139294-A (JP)
Title: Fishing reel
Inventor: TAKAHASHI HIDEAKI
IPC: A01K89/015
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel that is equipped with a display having excellent visibility and permitting the excellent status tracking on a variety of fishing situations by modifying and improving conventional displays. SOLUTION: In a fishing reel having a display unit mounted on the upper and visible position of the main body and displaying the results measured by the measuring instruments by the indication of the controller, the dot-matrix type display is used as a screen and the measuring results from the measuring devices and the fishing information are displayed by means of the controller.
Patent JP-H09134023-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TAKAGI IKUO
IPC: G03G5/06
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To ensure high sensitivity, superior repetitive characteristics and superior electrophotographic characteristics not ensured so far by incorporating at least one of specified tris- and tetrakisazo compds. as an electric charge generating material into a photosensitive layer. SOLUTION: A photosensitive layer 20 contg. an electric charge generating material 3 and an electric charge transferring material 5 dispersed in a resin binder is formed on an electrically conductive substrate 1. At least one of tris- and tetrakisazo compds. represented by the formula, etc., is used as the electric charge generating material 3. In the formula, each of R<1> and R<2> is H, halogen, alkyl, etc., and (n) is 0 or 1. The electric charge generating material 3 is dispersed in a soln. prepd. by dissolving the electric charge transferring material 5 and the resin binder and the top of the electrically conductive substrate 21 is coated with the resultant dispersion liq. to produce the objective photoreceptor having high sensitivity in both positive and negative electrifications and excellent in repetitive characteristics.
Patent JP-H08170385-A (JP)
Title: Structure for connecting part of prefabricated concrete panel
Inventor: YAMAZAKI NOBORU
IPC: E04B2/56
Filed: 1994-12-19
Abstract: PURPOSE: To prevent slippage or separation from occurring to a part between PC panels with small-sized cotters, and to make manufacture of prefabricated concrete panels easy. CONSTITUTION: A step 3 is provided on the face 2 on the connecting end of a prefabricated concrete panel 1 for dividing the face into a lower part 2a and a higher part 2b in the direction of thickness of the panel while protuberances 4 each having a wedge-like face with the width W being narrowed in the direction from the lower part 2a to the higher part 2b are provided, and the prefabricated concrete panels 1 are arranged with their faces 2 on the connecting ends facing each other. Then, concrete is cast between the faces 2 on the connecting ends, and a concrete body for connecting the panels is formed therewith.
Patent JP-H03175715-A (JP)
Title: Digital information signal regenerating device
Inventor: SHIMIZUME KAZUTOSHI
IPC: G11B20/10
Filed: 1989-12-04
Abstract: PURPOSE:To dispense with the change of the frequency characteristic of an analog low-pass filter by switching magnification so as to go to N when relative speed between a recording medium and a reproducing means is V, and to MN when it is V/M. CONSTITUTION:In ordinary regeneration, a digital audio signal from a signal processing circuit 3 is filtered with digital filters 4, 5, and after its sampling frequency being raised to the four times by 44.1kHz, is filtered with analog low-pass filters 9, 10 with cutoff frequency of 88.2kHz, then, an analog audio signal with band less than around 22.05kMz is supplied to an audio circuit 11. In double speed regeneration, the digital audio signal from the signal processing circuit 3 is filtered with the digital filter 4, and its sampling frequency is raised to 44.1kHz. Therefore. it is enough to prepare only one analog low-pass filter with cutoff frequency of 44.1kHz as the analog low-pass filter.
Patent JP-H01192366-A (JP)
Title: Fragrance and method for deodorizing filter using said fragrance
Inventor: UORUFUGANGU POORITSUHIKAITO
IPC: B03C3/017
Filed: 1988-12-15
Abstract: PURPOSE: To maintain the most suitable micro-dust filtering characteristics and also to maintain a good odor characteristic, by using an aromatic which has a specified molecular weight and mainly polar and aprotic characteristics or mainly nonpolar and aprotic characteristics. CONSTITUTION: A cleaning agent is used for surface care before dust absorption, which includes an aromatic having molecular weight between 100 to 300 and being polar and aprotic characteristics or nonpolar and aprotic characteristics. A cleaning agent including mainly an aromatic of polar and aprotic characteristics is possible to be used in case that a filter of polypropylene base is included at the next dust absorption. Particles are absorbed with a surface care agent when dust is absorbed, passes a dust absorber and finally actions to remain odor and conceal bad odor of dust included in a filtered air output from the dust absorber.
Patent JP-H08171826-A (JP)
Title: Electric wire terminal holding tool
Inventor: ARAKI YOSHIHIRO
IPC: H01B13/00
Filed: 1994-12-19
Abstract: PURPOSE: To provide an electric wire terminal holding tool which can hold a plurality of electric wires in the state that the end parts of electric wires are arranged uniformly and can holds wires well independently of the diameter and the number of electric wires. CONSTITUTION: A holding tool A holds end parts of electric wires temporarily at the time of trial manufacture of a wire harness. A base 10 having a flat part 60 and a large number of pins 30 are made to stand in the way the pins surround the outer edge part of the flat part 60. Rubber rings 40 are extended and bridged between two pins 30 on the opposite to each other. Electric wires are held by piercing them between respective rubbers 40 in the way the end parts of the wire are brought into contact with the flat part 60.
Patent JP-H03178057-A (JP)
Title: Disk evaluating device
Inventor: HENMI FUMIAKI
IPC: G11B27/36
Filed: 1989-12-06
Abstract: PURPOSE:To efficiently execute exact comparison and evaluation by synchronously reproducing a master tape and a disk body, to which the signals of the same contents are recorded, and simultaneously comparing picture and sound information. CONSTITUTION:A system control means 6 is provided to supply common synchronizing signals, which are generated from a reference clock generating means 7, to a tape reproducing means 1 and a disk reproducing means 2 and to commonly control the operations of the reproducing means. Thus, since the CM tape and the disk body can be completely synchronously reproduced, the comparison and evaluation to decide whether a defective spot discovered on the disk body exists on the CM tape as well or not, or the comparison and evaluation for the picture quality and sound quality, etc., of the disk body and CM tape can be exactly and easily executed in a short time.
Patent JP-H03179132-A (JP)
Title: Exhaust device of internal combustion engine
Inventor: KAMIKARIYA AKIRA
IPC: F02B35/02
Filed: 1989-12-06
Abstract: PURPOSE:To improve the efficiency of an internal combustion engine by providing an exhaust fan on the way of exhaust system in the engine, thereby sucking the exhaust gas with the exhaust fan, and exhausting it forcedly, resulting in decreasing the flowing resistance of the exhaust gas. CONSTITUTION:An expansion part 2 is formed on the mid-way of a pipe 1 in which an air-motor 4 is provided under covering with a partition wall 3. An air-motor 4 is connected a compressed air supply tubes 5 to supply compressed air from outside of the pipe 1 so as to rotatively drive the air-motor 4, while the compressed air rotatively driven the air-motor 4 is exhausted into the pipe 1 through an air exhaust tube 6. Moreover, the rotary shaft 7 of the air-motor 4 is tightly fitted an exhaust fan 8 so as to exhaust the exhaust gas, that is, by means of rotating the exhaust fan 8 by supplying compressed air to the air-motor 4, thereby rotating the exhaust fan 8, the exhaust gas exhausted from the internal combustion engine is exhausted outside through catalyst 9.
Patent JP-H01154913-A (JP)
Title: Method and apparatus for injecting ground improving agent
Inventor: HASHIMOTO TOSHIKUNI
IPC: E02D3/12
Filed: 1987-12-14
Abstract: PURPOSE:To exactly form improved ground by a method in which sensors for pressure and flow rate are provided in the injection pipeline of ground- improving agent, detected values are compared with set value, and injection is automatically stopped at the time of anomaly. CONSTITUTION:A port operator 3 is provided near an injector 2 to operate an injection tube 1. A flow meter F and a pressure gauge P are each attached to a cement milk path M connected to a pump 4, a water path W connected to a pump 5, and an air path A. Injecting operation is made by a plant operator 6, and it is checked whether or not detected values of pressure and flow rate of a fluid supplied are within upper and lower limit values set up empirically to carry out by a comparator in the operator 3. When the values are out of the upper and lower limit values for a given time, the operation of pump is stopped.
Patent JP-H03176651-A (JP)
Title: Method for evaluating association state of optically anisotropic pitch
Inventor: MURAKAMI KAZUYUKI
IPC: G01N24/00
Filed: 1989-12-05
Abstract: PURPOSE:To evaluate the association state at a molecular level by adding a specific ratio of a non-substd. arom. compd. which is stable at the temp. higher than the softening point of optically anisotropic pitch to the pitch to change the association state of the pitch. CONSTITUTION:The non-substd. arom. compd. (e.g.: pyrene, 386 deg.C b. p.) which is stable at the high temp. above the softening point of the optically anisotropic pitch (the pitch which is made from heavy gravity hydrocarbon oil or tar, etc., as a starting raw material and is adjusted to a preferable state by subjecting the raw material to a heat treatment, etc.) is added to the pitch at 5 to 20 wt.% of the pitch. The association state of the pitch is changed and the ease of the change and the ease of the change is measured by measuring and calculating the change in the number of the molecules oriented in the magnetic field (change rate of the magnetic field orientation) by high-temp. <13>C-NMR. This change indicates that the association force between the pitches is weaker (stronger) with the pitch of the smaller (larger) value of the change rate of the magnetic field orientation. The range of the change rate of the magnetic field orientation adequate as the optically anisotropic pitch for spinning is usually such that the pitch having about 0.2 to 0.5 range has usually the adequate association power.
Patent JP-H10156068-A (JP)
Title: Method of cleaning electric shaver blade and electric shaver blade device
Inventor: SAWADA KOJI
IPC: B26B19/44
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To achieve blade cleaning of an electric shaver with a high removing rate of shavings by removing the shavings stuck to blades of an electric shaver by generating electric discharge in the air. SOLUTION: When a cleaning implement, having a high-voltage transformer 4 and a container 5 for placing an electric shaver 3, is used to clean blades 1, first, the electric shaver 3 after use is placed in the container 5. Then, pump function, provided on the container 5, is used to decompress the inside of the container 5 to degree of vacuum of approximately 10Torr. And through high- voltage transformer, a high-frequency wave of, for example 13.56MHz, is applied and generated electric discharge by using a inner blades, i.e., the blades 1, as a generating electrode to remove adhering shavings. That is, a high voltage is applied to the multiple blades 1 of the electric shaver 3, lined, almost parallel and with equal intervals with each other.  Thereby, active atomic oxygen or ozone is generated between the blades 1 to decompose and eliminate main components of shavings such as oil and protein. Thus beard residue are effectively removed.
Patent JP-H02161556-A (JP)
Title: Neural network system
Inventor: YAMAGUCHI MIKIO
IPC: G06N3/06
Filed: 1988-12-14
Abstract: PURPOSE:To simplify the constitution of the neural network system and to attain the parallelism of operation by connecting an input means, an output means and an arithmetic means corresponding to respective neurons to an annular shift register and sending data to respective means through the register. CONSTITUTION:Input data are set up in the input means 2 and the arithmetic means 4 and initial data are set up in a stage connected to the shift register 1. Respective stages are shifted by a control means 5, and at the time of shifting each stage, the output means 3 and the arithmetic means 4 fetch data from the connected stage and the products of the fetched data and corresponding weight factor data in weight factor holding parts 31, 41 are sequentially added by product sum arithmetic parts 32, 42. When the shift operation is executed by the number of stages of the register 1, data are circulated by one cycle, the outputs of the neurons are obtained from the arithmetic parts 32, 42 and a result of arithmetic operations is outputted from the means 3 to the outside of a network. The neuron output of the final stage can be obtained by repeating the operation by the number of stages. Thus, the constitution of the system can be simplified and the parallelism of operation can be accurately attained.
Patent JP-2001129559-A (JP)
Title: Waste water treatment system
Inventor: ASANO MASAMICHI
IPC: B01D53/18
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment system for treating waste water containing a harmful substance such as dioxins or the like discharged from refuse treatment equipment in a highly sufficient manner and reducing the volume of waste water or sludge. SOLUTION: This system has the dioxin decomposing device of a scrubber drain route at the outlet of the scrubber, which is disposed at the rear stage of an ash removing means for removing ash in the exhaust gas discharged from an incinerator or a melting furnace to be cooled and transfers acidic gas or heavy metals to the drain side of the scrubber by liquid contact, through a heat exchanger and the waste water, wherein heavy metals are preferably ionized, cooled by the heat exchanger from the scrubber is introduced into the dioxin decomposing device.
Patent JP-H04189943-A (JP)
Title: Installation structure of construction panel
Inventor: SANO AKIHIKO
IPC: E04B2/94
Filed: 1990-11-22
Abstract: PURPOSE:To improve the strength of the installation structure of a construction panel by attaching the upper wall of a zigzag shaped plate installed on a lower construction panel, on the back surface of the erection plate of an L-figure shaped dead weight receiving metal fitting which supports an upper construction panel. CONSTITUTION:A lower wall 14b of a plate 14 having a zigzag shaped longitudinal section is fixed and installed on the upper part of a construction panel 15. Then, the upper wall 14a of the zigzag shaped plate 14 is attached on the erection surface of an angle member 19 fixed on a body beam 18, and welded. Then, the back surface of an L-figure shaped dead weight receiving metal fitting 11 is attached on the surface of the upper wall 14a of the zigzag shaped plate 14, and the erection wall of the angle member 19 is inserted into the cut groove 13 of the L-figure shaped dead weight receiving metal fitting 11, and a construction panel 20 is placed over the erection wall, and fixed. Accordingly, the zigzag shaped plate 14 is nipping-fixed by the angle member 19 and the L-figure shaped dead weight receiving metal fitting 11, and the construction panels 15 and 20 arranged in parallel can be chamferred.
Patent JP-H10159784-A (JP)
Title: Vertical shaft pump
Inventor: YASUDA OSAMU
IPC: F04D15/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an improved pump of vertical shaft type which does not require to pour in a pressurized lubricating water always from outside into a packing box, as otherwise required according to the conventional technique, to lead to enhancement of the economical efficiency and elimination of corrosion of a water pour-in pipe or its clogging with foreign matter. SOLUTION: A vertical shaft pump is structured so that its shaft is sealed by a gland packing 4 and the pressure in the gland part lies approx. in the middle between a positive and a negative pressure, wherein the gland packing 4 is installed in that position within the gland part which becomes a positive pressure at all times, and thereby the amount of lubricating water leaking at a gland leak pipe 7 installed over the gland packing 4 is sensed, and only when no lubricating water leaks from the gland leak pipe 7, lubricating water is poured in from the gland seal pipe 6 provided under the gland packing 4.
Patent JP-H05146766-A (JP)
Title: Cleaner
Inventor: SEGAWA HIROAKI
IPC: H05K3/26
Filed: 1991-11-29
Abstract: PURPOSE:To reduce the amt. of water to be used in the cleaner by controlling the water supplying time of a cleaning nozzle when the arrival of a material to be cleaned at the conveyor corresponding to each treating tank is detected. CONSTITUTION:A substrate 29 is conveyed by a net conveyor 1, when an operating switch is turned on, and a control relay X14 is energized. The substrate 29 is detected by a first photosensor 24 at the inlet to an ultrasonic cleaning tank 2, an inverter 30 is actuated, hence the first control relay X1 is energized, a contact X1A is closed, a ninth control relay X9 is energized, and an ultrasoninc vibrator 47 is operated. When the arrival of the substrate at a rough washing tank 3 is detected by a photosensor 25, an inverter 31 is actuated, a water feed solenoid valve 12 is opened through the control relays X2 and X10, and water is sprinkled from a shower nozzle 9. The water is supplied for the time determined by the capacitor C1 and resistance R11. Washing tanks 4 and 5 are also operated in the same way.
Patent JP-H11128605-A (JP)
Title: Gas-liquid separator
Inventor: AKAHORI YUKIO
IPC: B01D19/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of liquid from a sepn. vessel even if this sepn. vessel is turned down or inverted by mounting a hydrophobic and liquid resistant film material at an outlet for taking gas out of the sepn. vessel. SOLUTION: The hydrophobic and liquid resistant film material 7 which allows the passage of gas but does not allow the passage of liquid and is not damaged by the liquid is mounted in the gas outlet 3 for taking the gas out of the gaseous phase side of the sepn. vessel 1 which consists of ozone resistant blank stock and houses a mixture composed of ozone, oxygen and water. The film member performs the sepn. operation of the gas and the liquid without hindrance by allowing the free passage of the gas and does not allow the passage of the liquid, therefore, even if the sepn. vessel 1 is turned down, inverted or is vigorously shaken for the purpose of inspection, adjustment, repair and others, the liquid does not flow out to the gas outlet 3. Consequently, the contamination and external outflow of the liquid induced by the outflow of the liquid to the gas outlet 3 may be prevented.  Safety is insured even if the gas outlet 3 is provided with a member having a danger of giving rise to explosion in case of the occurrence of wetting with water.
Patent JP-H11148339-A (JP)
Title: Exhaust system of internal combustion engine
Inventor: TAKAHASHI HIDEAKI
IPC: F01N3/24
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To make the early activation of a catalyst, in its turn the improvement of exhaust emission cleaning performance compatible with securing of operability. SOLUTION: The exhaust passage 2 for the right bank of a V type internal combustion engine 1 is connected to a junction passage 4 with a catalyst A intervening. The junction passage 4 jointed to an exhaust passage 3 for a left bank is connected to an exhaust turbo supercharger 5. A catalyst C intervenes in the exhaust passage 6 on the outlet side of the exhaust turbo supercharge 5. In addition, a bypass passage 7, branches from the exhaust passage 3 for the left bank and is connected to the exhaust passage 6 bypassing the exhaust turbo supercharger 5 and in which a catalyst B intervenes, is provided. The exhaust passage 3 for the left bank is provided with a switch valve 3A, and the bypass passage 7 is provided with a switch valve 7A.  Before the activation of the catalyst C, the switch valve 3A is closed and the switch valve 7A is opened, and after the activation of the catalyst C, the switch valve 3A is opened, and the switch valve 7a is closed.
Patent JP-H09162097-A (JP)
Title: Chemical liquid nozzle
Inventor: OTANI MASAMI
IPC: G03F7/30
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a chemical liquid nozzle which can deliver a chemical accurately and stably to a target position. SOLUTION: A developer introduced externally to a developer delivery nozzle 4 is temporarily introduced through a first channel 42 to a lowest point 41. Subsequently, it is introduced through a second channel 44 to a highest point 43 higher than the lowest point 41. A third channel 45 imparts a vertically downward speed component to the developer delivered from the second channel 44. The developer 46 is delivered from the third channel 45 through a developer delivery port 46 to a substrate W. Since the developer is imparted only with a vertically downward speed component at the time of delivery, it touches the surface of the substrate W at an accurate point.
Patent JP-H11147697-A (JP)
Title: Detector for axle swing angle of industrial vehicle, and industrial vehicle
Inventor: ISHIKAWA KAZUO
IPC: B60G9/02
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To accurately detect the swing angle of an axle for supporting a traveling shaft in an industrial vehicle. SOLUTION: A rear axle 10 for supporting the rear wheel 11 of a forklift is supported on a car body frame 1a so as to be rocked up and down around a center pin 10a. A potentiometer 26 is attached to a cover 31 supported on the car body frame 1a by a bracket 29. The input shaft 26a of the potentiometer 26 is connected to a bracket 35 fixed on the upper surface of the rear axle 10 by a linking mechanism 27. The linking mechanism 27 is provided with a first link 37 whose one end is connected to the bracket 35 and a second link 38 whose one end is connected to the input shaft 26a. A ratio between a distance from the center O of a center pin 10a to the first link 37 and the length of the am of the second link 38 is set to A/B≈4. The rotational angle of the input shaft 26a is enlarged by A/B (about four times) of the displacing angle of the rear axle 10.