baber/WOPTO huggingface dataset:
Patent JP-H06307236-A (JP)
Title: Automobile exhaust emission control device
Inventor: TANAKA MASAICHI
IPC: F01N3/24
Filed: 1993-12-27
Abstract: PURPOSE:To provide an automobile exhaust gas purification device which purifies harmful elements in exhaust gas, especially HC, efficiently. CONSTITUTION:In the case of an exhaust pipe 3, a honeycomb body 5 at whose semisection portion 5a an absorbent is carried, is provided at the make of a catalyst device 4, and in addition a changeover valve 8 that selectively changes an exhaust gas flow passage over to the semisection portion 5a side and the other semisection portion 5b side, is provide at its wake, and circulation flow passage pipes 6a, 6b that connect the wake of the semisection portion 5a to the upstream of the catalyst device 4 through a one-way valve 7a, are provided. The changeover valve 8 is controlled by means of a control means 14, and at an engine cold time when the catalyst of the catalyst device 4 does not reach an activation temperature, exhaust gas is circulated to the semisection portion 5a, and HC is adsorbed, and after warming-up the engine, high temperature exhaust gas is circulated to the other semisection portion 5b and the discharge is made, and at the same time HC whose separation from the absorbent is expedited due to heat conduction from this high temperature exhaust gas, is returned to the upstream of the catalyst device 4 by means of the pipe passages 6a, 6b.
Patent JP-H10184786-A (JP)
Title: Damping piece and damping device therewith
Inventor: KURODA EIJI
IPC: F16F7/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a damping device which can attain a large damping effect with a simple and small structure. SOLUTION: This damping piece consists of the first and second jointing members 10, 20 which are connected to each other so as to joint a section between two points (objects) L1, L2 which displace relatively to each other. In both the members 10, 20, one end part of them is fixed at one of the two points L1, L2 respectively. In one jointing member 10, its connecting side is formed into a guide screw part 10a, and a rotating piece (integrally-rotating part) 16 which is driven by a guide nut 14 screwed in through a ball bearing 12 is fitted above the guide screw part 10a so as to be capable of rotating and sliding. In the other jointing member 20, its connecting side is formed into a casing 24 for a chamber 22 which stores the rotating piece 16, and the chamber 22 is filled with a viscous body 26 for damping.
Patent JP-H09176183-A (JP)
Title: Use of 3alpha-hydroxy-5alpha-androst-16-ene as midicine
Inventor: DANIERU FUIRIBEERU
IPC: A61P15/00
Filed: 1996-12-12
Abstract: Use of 3 alpha -Hydroxy-5 alpha -androsta-16-ene of formula (I) and its esters as medicaments.
Patent JP-2001166015-A (JP)
Title: Edge fault detecting device for semiconductor testing equipment
Inventor: SAKURAI HIROYUKI
IPC: G01R31/319
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To detect an edge fault if a rate signal is outputted late by a designated time relative to a strobing edge signal, if it is outputted earlier by a designated time, or if the designated number of these signals are not outputted. SOLUTION: A flip flop 30 outputs a signal RCYC having as a cycle a time period from when a rate signal RSELE1 is inputted till when a rate signal RSELEN is inputted. Therefore, if a strobing edge STRB is normally outputted in this cycle, a signal RW1-RWN outputted from each AND 31-3N matches to the output of the flip flop 30. However, if the strobing edge STRB and a rate signal RATE are late, faster or not outputted, the signal RW1-RWN mismatches to the output RCYC of the flip flop 30, the output of an exclusive 'or' circuit 42, 43 gets to a high level '1', and an error is detected. In addition, the number of timing edges and strobing edges are counted by recursive counters 81, 82 to detect an error in the number by comparing the both values.
Patent JP-H11187428-A (JP)
Title: Press-to-talk communication interface card and press-to-talk communication method by tone control
Inventor: SUGANO YUKIHIRO
IPC: H04W4/10
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the press-to-talk communication interface card with which press-to-talk communication is realized while missing of a voice spectrum or missing of a tone control signal by a dynamic range of a transmission line is prevented without the need of an excess hardware, such as a band pass filter and to provide the press-to-talk communication by tone control. SOLUTION: A press-tone to inform of depression of a press-to-talk button is started in a timing when activated lines E, M are detected, and when a telephone set side detects the press tone, a speech is recognized. Then the press tone sent from the telephone set side is interrupted synchronously with the depression of the press-to-talk button, and an exchange side confirms whether or not other station has a token. When the exchange side discriminates it that the other station has no token, the exchange station starts a speaker control tone to instruct hook-off of the telephone set. After the end of transmission from the telephone set, as soon as the press-to-talk button is open, no press tone is restarted. The exchange side recognizing the press tone interrupts the loucspeaker control tone, a receiver of the telephone set is connected and a received voice is outputted.
Patent JP-H07197493-A (JP)
Title: Device for protecting expandable arm
Inventor: NARITA HIDEO
IPC: E02F3/39
Filed: 1993-12-30
Abstract: PURPOSE:To prevent breakage of an arm by a method wherein when it is detected that an arm cylinder is in a most contraction state and the stroke of an expansion contraction type arm exceeds a given value, the relief pressure of a bucket cylinder is lowered. CONSTITUTION:When during excavation by a bucket cylinder, it is detected by an arm angle detecting sensor 20 that an arm cylinder is in a most contraction state, a signal is outputted to a computing circuit 32. The stroke length S of an arm detected by a slide stroke detecting sensor 21 is compared with the stroke length S0 set by a setter 30 by a comparator 31, and a signal is outputted to a computing circuit 32. When the output of the comparator 31 is S>=S0, a solenoid drive circuit 33 is operated by the computing circuit 32 to energize a solenoid and the relief pressure of the bucket cylinder is lowered.
Patent JP-H09188357-A (JP)
Title: Packaging material and packaging container including invisible information and charging and packaging method thereof
Inventor: YAN PAPIINA
IPC: B65B9/20
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To prevent a packaging container surface which can the printed, from being narrowed and also prevent the possibility of the external design from being restricted, by inputting invisible information at every specified interval on a packaging material which is formed tubular in sequence. SOLUTION: A continuous paper-tease packaging material 1 with folds on which invisible information or register marks are given by use of red ink for instance at every specified interval is drawn out of a packaging material reel 2 and formed to make a tubular packaging material 3 by a molding ring and charge a liquid food therein through a charging pipe 10. The invisible information (register mark) put on the packaging material 1 is sensed by an infrared sensor A to correct the position of a design and then, lateral line seals are applied at every certain distance in the crossing direction of the tubular packaging material 3' in which a liquid food is charged by a jaw unit. The space between the upper and lower lateral seals is cut off by a knife to form a pillow- form primarily formed container 4.
Patent JP-H06187602-A (JP)
Title: Magnetic head drum
Inventor: MORI HIROAKI
IPC: G11B5/02
Filed: 1992-12-16
Abstract: PURPOSE:To reduce the size of a magnetic head drum by discharging the heat generated from a circuit and also by improving the density of circuit. CONSTITUTION:Air paths 4a, 4b and 4c of rotry bases 6a, 6b and 6c lead air to the rotational center of a drum 5 of an electric circuit substrate. When a rotary transformer 2a, a rotary substrate 1a and the drum 5 rotate, the air existing near these parts flow to the outside of a rotor in its radius direction with the viscosity of air. Thus, the air is driven out to the outside of the drum 5 in its radius direction as shown by arrows B. Under such conditions, the negative pressure is produced and leads the air through the path 4a as shown by the arrows A. Then, the air smoothly circulates by a kind of pump effects and the electric circuit is cleaned.
Patent JP-H08231580-A (JP)
Title: Erythromycin derivative
Inventor: KOGA HIROSHI
IPC: A61P1/00
Filed: 1995-12-27
Abstract: PURPOSE: To obtain the subject new derivative useful as a promoter for constriction movement of digestive canal, showing promoting action on constriction movement of digestive canal of mammals, capable of being orally administered, by substituting the hydroxyl group at the 12-position of erythromycin with a lower alkyl group. CONSTITUTION: This new erythromycin derivative is shown by formula I [R1 is H or an acyl; R2 and R3 are each H, hydroxyl group, an acyloxy or R2 and R3 are bonded to form O; R4 is H or a lower alkyl; R5 is a lower alkyl; R6 is H or a lower alkyl; Y is a group of the formula R7 R8 (R7 and R8 are each H, an acyl, a lower alkyl, etc.) or the formula N<+> R9 R10 X<-> (R9 to R11 are each H or a lower alkyl; X is an anion)]. The derivative has promoting action on constriction movement of digestive canal of mammals, is useful as a promoter for constriction movement of digestive canal, and can be orally administered.  This compound is obtained by treating an erythromycin of formula II with an alkylating agent in the presence of a base in an inert solvent to substitute the hydroxyl group at the 12-position of the erythromycin with a lower alkyl group and optionally deprotecting and alkylating the resultant substance.
Patent JP-H07208174-A (JP)
Title: Direct injection type diesel engine
Inventor: ISHIDA AKIO
IPC: F02F3/26
Filed: 1993-12-29
Abstract: PURPOSE:To improve the NOx and the smoke condition in the exhaust gas, as well as to improve the suction efficiency so as to increase the engine output, by sweeping effectively the residual exhaust gas in a combustion chamber cavity formed in a recess at the top face of a piston. CONSTITUTION:Near the finishing time of an exhaust stroke of a piston 10, an air injection valve 24 is opened to inject a compressed air, so as to produce a sweeping air flow directed to a combustion chamber cavity 12, and the residual exhaust gas is swept effectively.
Patent JP-2001161280-A (JP)
Title: Method for making ices
Inventor: ASANO HIROKAZU
IPC: A23G9/34
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for making ices that can impart the functions that an ice stabilizer is required, for example, overrun or shape retention without giving the ices heavy texture and can give the ices soft and refresh textures and also a light texture such as a certain easy breakableness. SOLUTION: Water-soluble hemicellulose is admixed to ices during the process for making ices.
Patent JP-2000142889-A (JP)
Title: Can opener device
Inventor: UEDA HISAO
IPC: B67B7/48
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To open a hole on a can in an arbitrary size at an arbitrary region and prevent nails or fingers from being injured by providing a stretchable hawk' s-talon-like can opener on a side of a can opener device, inserting a can opening tab on the other side to cause the tab to stand, and providing an opening into which the tab can be inserted after the can is opened. SOLUTION: When the can opener device is to be used, a fulcrum fixing claw 12 is joined and fixed to an end 11 of a beverage can, and if an operation button 8 is operated to push out, a hawk's-talon-like can opener 2 fixed by a fixing screw 9 starts being exposed from a storage case 1. When a tip 7 of the can opener 2 is extended by a desired distance, the tip 7 is pressed to be in contact, and the storage case 1 is lifted in this state to rotate for opening the can. On the other side, while a round portion on a lower part 13 of the case 1 is inserted below a can opening tab, the tab is caught to be inserted into a curved or linear opening 3 or 4 for causing the tab to stand, and the tab can be returned after the can is opened.
Patent JP-2001172004-A (JP)
Title: Method and apparatus for supplying ozone
Inventor: YONEKURA MASAHIRO
IPC: C01B13/10
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for supplying ozone, capable of raising utilization efficiency of ozone generated by an ozonizer, effectively using adsorption ability of adsorbent and controlling reduction in ozone generation efficiency and deterioration of the adsorbent caused by impurities contained in a scavenging gas. SOLUTION: In the middle or after completion of an ozone desorption/supply process, introduction of the scavenging gas to an adsorption column is stopped, the gas is the adsorption column is exhausted until the adsorption column is made in a state under reduced pressure, the exhausted gas is pressurized and used as a product ozone. Before starting an ozone adsorption/oxygen recycling reuse process, a high-purity oxygen gas is introduced into the adsorption column in a state under reduced pressure to raise pressure in the adsorption column.
Patent JP-H06182858-A (JP)
Title: Production of inclined pipe
Inventor: KATAYAMA YUTAKA
IPC: B29C49/04
Filed: 1992-12-21
Abstract: PURPOSE:To obtain a method for efficiently massproducing an inclined pipe having both ends of different diameters at a high accuracy and a low cost and reducing a change between a wall thickness of a large-diameter part and that of a small-diameter part in a complete inclined pipe. CONSTITUTION:Barrel-shaped frames 5, 5' each having an axially inclined inner surface are fitted over the outer surface of a barrel member 3 on both sides thereof in the axial direction so as to be opposed to each other at their large- diameter end faces. By being axially compressed at both end faces while being pressurized from inside, the barrel member 3 is deformed along the inner surfaces of the barrel-shaped frames 5, 5'; a bulging part 12 is formed in a gap 11. Next, the barrel-shaped frames 5, 5' are removed. The barrel member 3 corresponding to the gap 11 is cut off.
Patent JP-H11189928-A (JP)
Title: Fiber peeler in combing machine
Inventor: FUJIWARA KEIJI
IPC: D01G15/50
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a fiber peeler in a combing machine that is simplified and miniaturized and can enough fit to the practical use with an inexpensive structure because it surely peels fibers on a doffer and stably sent them out to the following step. SOLUTION: A groove roller 4 in which a metallic wire is set in a helical dented groove 2 on its peripheral face is combinadly used with a smooth roller 8 that is floatingly supported so that it can retreat, is energized so that a prescribed gauge position may be retained, has a dented groove 7 extended on the peripheral face in the longitudinal direction and is rotated in the reverse direction to the groove roller 4 at a little slower surface rate than that of the groove roller 4 to effect pressing, separation and conveying. Thus, the power of the groove roller 4 for holding and conveying fibers 5 is lowered after a position at which both of the rollers oppose to each other while, on the contrary, the power of the smooth roller 8 for holding and conveying the fibers 5 is increased.
Patent JP-H06184493-A (JP)
Title: Unsaturated polyester coating compound composition
Inventor: SHIMIZU KOICHI
IPC: C09D167/06
Filed: 1992-12-18
Abstract: PURPOSE:To obtain a thixotropic unsaturated polyester coating compound composition providing excellent finish and appearance without being influenced by humidity during coating. CONSTITUTION:In an unsaturated polyester coating compound composition comprising (A) an unsaturated polyester resin obtained by condensing an acid component containing an unsaturated dibasic acid and optionally a saturated dibasic acid with a glycol, (B) an ethylenic unsaturated monomer and (C) paraffin wax as components, the composition is mixed with (D) 1-15 PHR hydrophobic silica and (E) 0.5-2.5 pts.wt. hydrophilic silica.
Patent JP-H11185547-A (JP)
Title: Manufacture of wire harness and assembling device use therefor
Inventor: ITO HIDEAKI
IPC: H02G1/14
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve workability at the time of inserting a wire fitted with a terminal into a multipolar connector fitted with a holder interlocking with a booster mechanism. SOLUTION: A multipolar connector is displaced into a state that a holder (Ce) is down and held by a connector bearer 13a for temporary holding with a terminal-insertion surface laid bare while a wire fitted with a terminal is inserted therein during a wiring process, and, after insertion of all the wires fitted with terminals has been completed, the multipolar connector is removed from the connector bearer 13a for temporary holding and the holder (Ce) is raised from the terminal insertion surface and, in this state, the multipolar connector is held by a connector bearer 13b for proper holding disposed in a proper position determined in a wiring mode on an assembly board body.
Patent JP-H06195009-A (JP)
Title: Image forming device
Inventor: KURIBAYASHI IKUO
IPC: G03G15/16
Filed: 1992-12-24
Abstract: PURPOSE:To provide an image forming device in which a carrying belt member is prevented from being stained by developer scattering from a cleaning means. CONSTITUTION:As to the image forming device having an image carrier and plural image forming parts making the image carrier operate to form an image on a material to be recorded; the device is provided with a cleaning means having a cleaning blade removing developer remaining on the image carrier, a carrying belt member holding and carrying the material to be recorded, and a belt holding mechanism holding the carrying belt member within a fixed moving range with respect to a rotating shaft direction, and width W of the cleaning blade in the rotating shaft direction of the image carrier is decided to realize W>=Wa with respect to the movable range Wa of the carrying belt member.
Patent JP-H11191736-A (JP)
Title: Digital converter
Inventor: NAITO AKISHI
IPC: H03M1/38
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To surely obtain digital data converted from analog data in a short time. SOLUTION: A differential amplifier 24 calculates the difference between data sampled this time with data sampled at the preceding time by sample-and- hold circuits 20, 22. A comparator 26, a successive approximation register 30, a D/A converter 28 compare the difference with an analog reference value corresponding to a digital reference value in a bit number denoting the difference and repeats updating of the digital reference value by a bit number denoting a maximum difference so that the analog reference value is equal to the difference based on the result of the comparison to decide a digital value of the difference. Then a computing element 32 calculates the digital value of the value sampled this time based on the digital data of the precedingly sampled value stored in a register 34 and the digital value of the difference.
Patent JP-2000201996-A (JP)
Title: Eyewashing unit
Inventor: HONMA YUICHI
IPC: A61H35/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To wash eyes without turning one's face upward by arranging a liquid vessel in an eyewashing vessel for covering eyes and having a port part brought into close contact with the eye periphery to be communicated so as to enable suction of an eyewashing liquid and injection into the eyewashing vessel. SOLUTION: An eyewashing unit 4 is composed of a hard plastic cup-shaped eyewashing vessel 5 having a port part 7 in an upper part and having a hole on a bottom surface 8 and a liquid tube vessel 6 having an injection port communicated with a hole of the bottom surface 8. Volume quantity of the tube vessel 6 is set slightly larger than the eyewashing vessel 5. At eyewashing time, a proper quantity of eyewashing liquid is injected into the eyewashing vessel 5, and an eyewashing liquid is sucked and put in the tube vessel 6 by a press and the release of the tube vessel 6. The port part 7 of the eyewashing vessel 5 is brought into close contact with the eye periphery by turning a face downward, and eyes are washed by delivering and recovering the eyewashing liquid by a press and a release of a side part of the tube vessel 6. Then, eyes can be washed without turning upward.
Patent JP-H10192842-A (JP)
Title: Water purification device with water-purifying materialregenerating function
Inventor: SHIINO SHIGEKI
IPC: C02F1/28
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To carry out the sufficient regeneration of active carbon and sufficient separation of refuses or the like from active carbon by raising sufficiently the temperature of hot water at the regenerating time by a simple constitution of a water supply line. SOLUTION: A water purification device is provided with a water purification device main body with a power source circuit, a water purification cartridge 7 for storing active carbon 12 and set removably on the main body and a heater 11 provided on the cartridge, and power for heat generation is supplied from a power source circuit to the heater, and the heater 11 is provided in the active carbon 12. A flow rate restricting solenoid valve 18 for restricting the flow rate of water into the cartridge 7 at the time of regenerating active carbon 12 is provided. As the water heated in the cartridge 7 is of restricted flow rate, the temperature of hot water formed by heating can be raised sufficiently.
Patent JP-H05181459-A (JP)
Title: Automatic playing device with display device
Inventor: INO MAYUMI
IPC: G09G5/00
Filed: 1991-12-26
Abstract: PURPOSE:To know changes of performance information, etc., from display contents and to make the display contents attractive by switching screen data in relation with the performance information. CONSTITUTION:An automatic performance memory part 7 is divided into plural tracks and the performance information which constitutes music are stored on the respective tracks. Data for screen display switching which switches the screen data are inserted into the performance information in relation with the performance information and plural screen data are stored in a display screen memory part 8. Once the track is specified at a switch part 4, a CPU 2 reads out the performance information of the specified track, and switches the screen data read out of a display screen memory part 8 through a display control part 9 if the read performance information contains the data for screen display switching. The screen data read out of the display screen memory part 8 is displayed out on an LCD display device 10.
Patent JP-H11183629-A (JP)
Title: Breakdown phenomenon simulation method and recording medium storing program for the simulating method
Inventor: TAKAYASU HIDEKI
IPC: G06F19/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To simulate a breakdown phenomenon, by utilizing a specific expression representing conditions for dissipating energy accumulated between blocks. SOLUTION: The spring coefficient in the tangential direction (y) between blocks, the spring coefficient in the orthogonal direction (x) that orthogonally crosses the tangential direction, and the friction coefficient between blocks are set to k1, kn, and μ, respectively. A point where the energy between blocks reaches zero after the blocks travel in the tangential direction (y) is set to δSLIP, and the amount of relative displacement between a block (i) and a block (j) in the orthogonal direction (x) and the tangential direction (y) is set to xi-xj and yi-yj, respectively. When conditions are met by substituting each value of the expression of k1 |yi-yj-δSLIP|>=-μkn (xi-xj), it is regarded that the energy between the block i and the block j is dissipated in the tangential direction (y) and a breakdown phenomenon is simulated, thus achieving simulation by a computer without depending on empirical rules.