baber/WOPTO huggingface dataset:
Patent JP-H04177008-A (JP)
Title: Fluidized bed combustion boiler
Inventor: YOSHIOKA SUSUMU
IPC: F22B1/02
Filed: 1990-11-08
Abstract: PURPOSE:To reduce effectively the generation of NOX by dividing the fluidized bed by the circulating flow of a fluidizing medium to assign the combustion area of coal to the central area of the fluidized bed where the flow of the fludizing medium is upwards and assign the reducing agent generating area to the outer circumferential area of the fluidizing layer where the flow of the fluidizing medium is downwards. CONSTITUTION:A coal and water slurry 63 supplied from a coal supply nozzle 65 is involved into the downward flow 83 of a fluidizing medium between baffle boards 10 and l0', and the slurry burns under an air shortage, and the combustion gas that contains ammonia, cyanogen, hydrocarbon, etc., that are reducing agents is formed, and it is discharged to the freeboard 6. The coal 83 that is not yet burned goes down on the downflow 82 of the fluidizing medium 3, and is dispersed in the combustion area 84 of the coal in the center of the furnace from the furnace bottom as the coal is urged by the jet-out flow from a desulfurizing agent supply nozzle 76. In the combustion area 84 at the center the coal is burned efficiently in the oxidizing atmosphere by the air from an air dispersion plate 2. A combustion gas that contains NOX is thereby formed, but it comes in contact with the reducing agent in the freeboard 6 and is reduced so that low NOX is achieved.
Patent JP-H10124620-A (JP)
Title: Medium sending device
Inventor: OSADA SHIGEYUKI
IPC: G06K13/103
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To exactly carry a card by preliminarily preventing a problem that a medium is sent out by inclined guiding part of a pawl, and a hopping miss is generated. SOLUTION: This device is constituted of a stacker 1 in which plural cards 2 are stacked and housed, pawl means 3 arranged so as to be faced to the stacker 1 and freely movable which is provided with a sending pawl 3a engaged with the rear edge of the card 2 or the like for carrying it, safety lug driving means 4 which drives the carriage of the sending pawl 3a, guide mechanism 5 which carries the carried card 2 to a card issuing machine, and load means 6 arranged in the neighborhood of a gate part and abutted to the card 2 which applies a load to the card 2 in an opposite direction to the carrying direction of the card 2 by using a spring or the like for preventing the movement of the card 2 due to an inclined guiding face part 3b.
Patent JP-H10132549-A (JP)
Title: Form measuring device
Inventor: TAKAHASHI TOMIKO
IPC: G01B21/20
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a form measuring device which can obtain measurement data at fixed sampling positional intervals even if a scanning speed changes. SOLUTION: Curves A, B, C shows relation between the scanning position (axis of abscissas) of a displacement gage to the shape of a measured face of the measured object 7 and a scanning speed (axis of ordinate). First, the displacement gage of a measuring device is set up at the measurement start position S of the measured object 7 to start measurement. In the case where the measured object 7 has a shape shown in the Figure 1, an inclination angle becomes larger at both the ends than that at the middle. Thus the displacement gage is low in scanning speed at both the ends of the measured object 7. In addition, when the scanning speed is variable, its changing locus is not restricted in its form (curves B, C).  The position of the displacement gage during scanning in the direction of X is measured at equal spaces in a scanning direction (sampling) with a positional space kept at a constant value in nondependance on the scanning speed of the displacement gage to carry out form analysis.
Patent JP-H05114348-A (JP)
Title: Circuit breaker
Inventor: TOSAKA HIROAKI
IPC: H01H71/04
Filed: 1991-10-21
Abstract: PURPOSE:To simply change each specification for waning function of various kinds to be added to a circuit breaker. CONSTITUTION:An open section 15 faced to an energizing conductor 9 is provided for the cover 2 of a circuit breaker, a warning unit 16 is inserted into the open section, so that the unit can detect warning signals while crossing over the energizing conductor 9. By this constitution, warning function such as leak warning, overcurrent warning and the like can easily be changed provided that the warning unit 16 is exchanged.
Patent JP-H09141275-A (JP)
Title: Treatment of organic waste water
Inventor: KANDA MASAAKI
IPC: C02F1/78
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and economically decompose an org. waste water containing org. matter which does not have biodegradability under moderate conditions by preliminarily removing ammonia or ammonium ion from the waste water and treating the treated waste water with ozone in the presence of hydrogen peroxide. SOLUTION: A permeated water containing 822ppm ammonium ion, 21ppm bromine ion and 203.0ppm TOC from a dump landfill is subjected to an active sludge treatment, biological nitrification and denitrification treatments, or ammonia stripping by aeration under alkali conditions to remove ammonium ion. Then the waste water is controlled to pH8, to which hydrogen peroxide is added by 100ppm and 7.5mg/l ozone is introduced by 1l/min flow rate to effect the reaction for two hours. Thereby, the org. waste water containing org. matter which does not have biodegradability can be efficiently and economically decomposed under moderate conditions.
Patent JP-H07127069-A (JP)
Title: Slope surface protecting structure
Inventor: YAMADA AKIYO
IPC: E02D17/20
Filed: 1993-11-05
Abstract: PURPOSE:To make a reinforcement part integral with an entire structure by providing the reinforcement part at an intersection part of a structure which is formed in lattice on slope surfaces. CONSTITUTION:Main reinforcements 2 and 3 are arranged apart from and in parallel with each other, and assembled in lattice on slope surfaces. Also star lap reinforcements 5 of which width at one end is larger than that of the main reinforcements 2 and 3 and decreases gradually as they are separated are arranged so as to surround the main reinforcements 2 and 3. The expansion of the star lap reinforcements 5 is formed so as to surround an intersection part. Then a form plate 7 such as crimp metal net, etc., is set on right and left sides of it, and consolidating material such as mortar is deposited. Thus, since the wide star lap reinforcements 5 are arranged on the reinforcement part, the reinforcement part can be made integral with the entire structure.
Patent JP-H05117228-A (JP)
Title: Optically active sulfur-containing compound and its production
Inventor: KOJIMA TAKAKAZU
IPC: C12P41/00
Filed: 1991-10-22
Abstract: PURPOSE:To provide a new 4-substituted-2-butanol derivative highly important as an intermediate for synthesizing optically active physiologically active compounds to be used for medicines or pesticides, also easily producible in high optical purity from inexpensive raw materials. CONSTITUTION:The objective optically active compound of R-modification or S-modification of formula I [R1 is H, (substituted) alkyl, (substituted) alkenyl or (substituted) aryl], e.g. (R)-4-phenylthio-2-butanol. This compound can be obtained by (A) making a hydrolase act on a this compound's enantiomer mixture in the presence of water to stereoselectively convert the ester group to hydroxyl group (namely, 4-substituted-2-butanol of R-modification is formed with the ester of S-modification left intact in the reaction system), or (B) bringing a compound of formula II into contact with an ester of formula III (R3 is R1 except H) in the presence of a hydrolase. The present hydrolase acts specifically on compounds of (R)-configuration among 4-substituted-2-butanol derivatives.
Patent JP-H08207408-A (JP)
Title: Stamp device
Inventor: FUWA TETSUJI
IPC: B41L13/02
Filed: 1995-11-20
Abstract: PURPOSE: To obtain a simple stamp device using heat-sensitive stencil base paper. CONSTITUTION: On one surface of a frame body 43 incorporating an ink pad, heat-sensitive stencil base paper 118 with a perforated image is detachably mounted. The other surface of the frame body 43 is inserted into an outer frame 42 having a U-shaped cross section. A grip 41 is fixed on the back surface of the outer frame 42 in the center thereof.
Patent JP-2001120997-A (JP)
Title: Catalyst for purifying exhaust gas from diesel engine
Inventor: TANAKA SEIJI
IPC: B01D53/94
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst for purifying exhaust gas from a diesel engine capable of efficiently removing NOx in the exhaust gas rich in oxygen like the exhaust gas from the diesel engine and removing also hydrocarbons, carbon monoxide, or the like. SOLUTION: This exhaust gas purifying catalyst for the diesel engine is constituted so that an upstream side catalyst is arranged on the upstream side of an exhaust gas flow path, which catalyst is based on zeolite into which at least one element of Ag and Cu is incorporated by ion exchange by 1-15 wt.% and a downstream side catalyst is arranged on the downstream side of the exhaust gas flow path, which catalyst is obtained by supporting at least one element selected from the group of Pt, Pd, Rh and Ir on heat-resistant powder of tittania and/or an oxide containing tungsten and on zeolite powder 0.05-10 wt.%.
Patent JP-H07131532-A (JP)
Title: Private branch exchange system
Inventor: OI KOICHI
IPC: H04Q3/58
Filed: 1993-11-05
Abstract: PURPOSE:To utilize both DSS calling and voice mail functions by providing a control means which sends a voice mail to a multi-function telephone set after the voice mail is received from the corresponding extension and then a function key is pushed. CONSTITUTION:When a voice mail is recorded, a multi-function telephone MFT 107a (extension 20) dials an extension 21 and calls an MFT 107b. A central control CC part 103 checks whether the MFT 107b is busy or not. If busy, the part 103 actuates a message transfer switch MTS 102 to notify the busy mode of the MFT 107b to the MFT 107a. Then a speech path is opened to the MFT 107a from a busy tone source, and a busy tone is sent to the MFT 107a. Thus the MFT 107a knows that the MFT 107b is talking with some other person and then a recording function key is pushed to record the voice mail. The part 103 detects this state through an MFTI 106 and acruates an MTS 102 to give a recording start request to a VRS 105. Thus the voice mail can be recorded.
Patent JP-S63155783-A (JP)
Title: Gas laser device
Inventor: SUZUKI SETSUO
IPC: H01S3/038
Filed: 1986-12-19
Abstract: PURPOSE:To prevent lowering of laser output and to improve stability at low output, by using titanium Ti or Ti alloy for at least one of first and second electrodes disposed opposite to a discharge part. CONSTITUTION:Main cathode electrodes (first electrodes) 1 are disposed divided in a plurality of pieces and are made of Ti. These main cathode electrodes 1 are disposed opposite to a sheet of planar anode electrode (second electrode) 2. The anode electrode 2 is made of Cu, and a pipe 4 for cooling water is installed on a rear thereof. A laser gas P serving as a laser medium circulates through a space between the main cathode electrodes and the anode electrode 2. Auxiliary cathode electrodes 3 divided in a plurality of pieces are disposed on the main cathode electrodes 1 of the upstream side of the gas P. The main cathode electrodes 1 and the auxiliary cathode electrode 3 are respectively connected with a d-c power source 7 through balance resistors 5 and 6. A total reflection mirror 8 and a half mirror 9 compose a resonator with an axis which is perpendicular to both the flowing direction of the gas P and the facing direction of the electrodes, that is, the direction of current.
Patent JP-H11146592-A (JP)
Title: Rotating motor unit
Inventor: SAKAMOTO KATSUJI
IPC: H02K5/04
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To produce a rotating motor unit having a stator coil unit, capable of solving the problems in assembly man-hours, rationalization of parts, assembling accuracy and reliability. SOLUTION: A holder 3 is inserted to a fixed housing 1 having a fixing groove, a phase-determining projection is fitted to a phase determining hole 1b, a stator coil unit 2 is placed in such a manner that a welding projection is fitted to a notch in the holder 3, the welding projection is melted by pressing from the top, and the stator coil unit 2 and the holder 3 are fixed to the fixing housing 1 at the same time by having synthetic resin enter into the fixing groove.
Patent JP-H04173013-A (JP)
Title: Reaped grass-recovering device
Inventor: BANDO FUTAMU
IPC: A01D90/02
Filed: 1990-11-06
Abstract: PURPOSE:To beforehand prevent clogging caused by forcible feed to compression mechanism by compressing reaped grass reaped by a moor with a compression mechanism through a duct and temporary staying space, and then recovering the reaped grass in a grass-collecting part. CONSTITUTION:The final end part of duct 10 connected to a reaped grass releasing port 9 and guiding the reaped grass by blower is communicated and connected with the upper part of a releasing box 13 and simultaneously communicated through raised air returning passage R to rear side of reaping blade housing 7 of a releasing box 13. A screw-conveyer type compression mechanism 11 is arranged in the lower end part of the releasing box 13 and reaped grass reaped by a moor is carried and guided through a duct 10 and introduced from a duct communicating port 14 into a temporary staying space S, provided in the inner space of the releasing box 13 to stall the grass and dropped downward by a guide plate 15, and compressed by a screw blade 16 of the compression mechanism 11 and fed into a grass-collecting part 12.
Patent JP-H06130606-A (JP)
Title: Pigment fixing element
Inventor: AONO TOSHIAKI
IPC: G03C8/26
Filed: 1992-10-15
Abstract: PURPOSE:To improve light fastness of a pigment image formed by a fixed pigment fixing element, by forming a layer containing discoloration preventing agent included in an oligomer or polymer of cyclodextrin. CONSTITUTION:A pigment fixing element having a pigment fixing layer which fixes transferred diffusive pigment has a layer containing a discoloration preventing agent included in an oligomer or polymer of cyclodextrin. To produce the oligomer or polymer of cyclodextrin, hydroxyl groups of cyclodextrin are used to bond with a crosslinking agent such as formaldehyde, epichlorohydrin, and polyfunctional epoxy compd. The synthesized cyclodextrin-bonded material having low polymn. degree has extremely high solubility with water, but the molecule is large enough to give little elusion or diffusion into layers or outside of the layer. Thereby, the oligomer of cyclodextrin is especially preferably used for the production and use of the pigment fixing element.
Patent JP-H02147818-A (JP)
Title: Wiring repeating box
Inventor: KASASHIMA YUKINORI
IPC: G01D9/32
Filed: 1988-11-29
Abstract: PURPOSE:To make necessary wiring directly fittable to rationalize wiring works with a simple structure without using any tying parts by constituting an integral wiring member assembling section by arranging elastic click sections at plural points. CONSTITUTION:An integral wiring member assembling section 3e is provided at the rear of a carriage 3 which is part of a moving object. The section 3e is provided with elastic click sections 3e1-3e4 for fixing by latches a lid 6 which protects a repeating member 5 housed in the section 3e and keeps one end of a flexible cable which is an integral wiring member assembled in the member 5 at plural points and spring-like clock sections 3e5-3e6 are provided for fixing by latches the member 5 to the bottom section of the carriage 3 an, at the same time, keeping one end of the member 5 at plural points in the lower section. Moreover, a spring section 3e7 which holds and fixes the flexible cable is provided. Therefore, the repeating member 5 can be set easily without using screws when the member 5 is inserted into the section 3e from one direction.
Patent JP-H03162437-A (JP)
Title: Water absorbing polymer complex
Inventor: SHIMADA NOBORU
IPC: C09K3/10
Filed: 1989-11-22
Abstract: PURPOSE:To obtain a water absorbing polymer complex consisting of a modified elastomer obtained by adding an alpha,beta-unsaturated carboxylic acid anhydride to EPR and/or EPDM and water absorbing polymer containing COOH-reactive functional group and having excellent long-term stability. CONSTITUTION:The aimed water absorbing complex obtained by using (A) 0.5-99.5wt.% modified elastomer obtained by adding an alpha,beta-unsaturated carboxylic acid anhydride (preferably maleic anhydride) to ethylene-alpha-olefin copolymer (EPR) and/or ethylene-alpha-olefin-non-conjugated diene copolymer (EPDM) and (B) 99.5-0.5wt.% water absorbing polymer (e.g. acrylic acid-vinyl alcohol crosslinked body) as main components and reacting the component A with the component B, preferably under nitrogen atmosphere at 50-250 deg.C, preferably 70-120 deg.C, as necessary, in the presence of a dehydrating agent.
Patent JP-H04173052-A (JP)
Title: W/o-type emulsion
Inventor: MATSUDA KOJI
IPC: A23L29/10
Filed: 1990-11-07
Abstract: PURPOSE:To provide a W/O-type emulsion containing a water-phase, an oil phase having fluidity at normal temperature and a sucrose condensed ricinoleic acid ester as essential components, exhibiting high stability at normal temperature and having excellent taste and flavor. CONSTITUTION:The objective W/O-type emulsion contains a water-phase, an oil phase having fluidity at normal temperature and a sucrose condensed ricinoleic acid ester. Excellent stability can be attained in the objective emulsion of even a so-called high-water type having an oil phase content lowered to lower the calorific value not to mention of the general-purpose type emulsion. For example, a stable emulsion can be produced by using the water phase and the oil phase at a ratio of 30:70 to 80:20. Among the high-water type W/O emulsions, those having a water phase/oil phase ratio of 40:60 to 60:40 are most expected to be marketable in future and have excellent stability.
Patent JP-H10141729-A (JP)
Title: Heat-exchange ventilation system
Inventor: YAMAZAKI SEISUKE
IPC: F24F7/08
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat-exchange ventilation system which can smoothly perform an air discharging of a ventilation fan in the vicinity of a cooking range. SOLUTION: A ventilation fan 60 is arranged in the vicinity of a cooking range 51, and performs an air discharging only. An air feeding passage 12 is branched into a plurality, and are opened in a ventilation zone 50, and has a cooking range side branched air passage 12e which opens in the vicinity of the cooking range. By interlocking with the operation of the ventilation fan 60, the cooking range side branched air passage 12e is opened by an adjusting valve 17, and an air feeding volume only to a kitchen 7, is increased. Since supply air can be fed to the vicinity of the cooking range, a smooth air stream from the cooking range side supply air passage 12e to the ventilation fan 60, can be generated.
Patent JP-H03165439-A (JP)
Title: Self-diagonosis device of scanning electron microscope
Inventor: OTSUKA SHINOBU
IPC: H01J37/24
Filed: 1989-11-22
Abstract: PURPOSE:To recognize a trouble part by the device itself when a trouble is generated, by providing a reading function of output signals at the output member of one means or plural means, and a means to decide the quality level of the output signals and the input signals responding to the output signals. CONSTITUTION:Currents to be fed to focus lenses 1 and 3 are controlled by current control devices 10 and 12, the currents are read by current reading means 5 and 7, and the reading values are delivered to a reading value deciding means 14. A current to be fed to a deflecting coil 2 is controlled by a deflection control device 11. A current reading means 6 reads the current changing in the time series and delivers to a reading deciding means 15, while a high voltage reading means 4 reads the applied voltage and the radiating current. A central control means 15 delivers control signals responding to the observed conditions to the current control devices 10 and 12, the deflection control device 11, an image signal amplifier 13, and a high voltage generating device 9. The reading deciding means 15 compares the values delivered to control means and the reading values between the central control means 15, decides the quality level, delivers the results to the central control means 15, and displays on an image display means 18 and the like by the output signals from the means 15 to inform to the operator or the like.
Patent JP-H03174059-A (JP)
Title: Knitting machine
Inventor: HANSU SHIYUNURERU
IPC: D04B15/82
Filed: 1990-11-07
Abstract: PURPOSE: To eliminate the need for a cam portion in a direction of a bed by mounting the cam portion by a sliding fit to a carrier in such a manner that the cam portion can be displaced by a slide guide constituting a holding means. CONSTITUTION: The cam portion 16 of a cam mechanism 9 for controlling a knitting tool 3 is mounted by the sliding fit to the carrier 14 so that the cam portion can be slid toward the bed 1 (arrow w) by the sliding guide alone. The range where the cam portion 16 can slide is regulated by a moving portion 19 or the carrier 14 on the rear part side and is regulated by the surface on the free end side of a land 2 when the height of the land 2 is taller than the shank 5 of the knitting tool 3 on the front surface side.
Patent JP-H02149864-A (JP)
Title: Image forming device
Inventor: ISHIGAKI KOJI
IPC: G03G15/043
Filed: 1988-12-01
Abstract: PURPOSE:To surely correct toner concentration and base output by forming one of patterns for controlling image-forming conditions by moving and stopping a scanner at a selected position in advance and by executing several necessary conditions, and forming the other pattern by executing several necessary conditions during the moving back and forth actions of the scanner. CONSTITUTION:The first scanner 36 moves back and forth between a position under a black-colored pattern 41 and a position under a white-colored reference pattern 42 which is a preset position. Besides, the black-colored pattern 41 for controlling toner concentration is formed on a photosensitive drum 4 by executing several conditions necessary for forming the pattern during outgoing the first scanner 36. Meanwhile, the white-colored pattern is formed on the photosensitive drum 4 by moving and stopping the first scanner 34 at a position the farthest away from a scanner home position. Consequently, plural patterns for controlling image-forming conditions can be formed. Thus, the influence of the photosensitive body such as eccentricity with respect to the detected value of the pattern read by a sensor can be reduced and correction with respect to toner concentration and base output can be surely carried out.