baber/WOPTO huggingface dataset:
Patent JP-H0430113-A (JP)
Title: Ophthalmological function correcting glasses
Inventor: NISHIYAMA MASAHARU
IPC: G02C5/20
Filed: 1990-05-28
Abstract: PURPOSE:To execute the facus accomodation function of an ophthalmologically handicapped person as proxy for him by providing a pair of a left and a right skull temples to be fixed around ears and a means to move lenses to the direction of each sight line of a left and a right eyes. CONSTITUTION:Holding parts 5, 6 are fitted to the outside surfaces of the tip parts of each skull temples 1, 2, and through holes 5a, 6a parallel with the skull temples 1, 2 are formed. On the other hand, the thrust rods 10, 11 of the upper parts of the left and the right ends of a lens frame 9 to support a pair of convex lenses 7, 8 are inserted into the through holes 5a, 6a so as to be capable of sliding. Thus, a pair of the left and the right lenses 7, 8 being supported by the lens frame 9 can be moved near or far to/from the corresponding eyes of the handicapped person, and since distance can be changed at will, the function of the person handicapped in the focus accomodation function by eye lenses can be corrected.
Patent JP-S5561970-A (JP)
Title: Drawing treatment method for waste catalyst
Inventor: KAWAKAMI KATSUHIKO
IPC: B09B3/00
Filed: 1978-11-02
Abstract: PURPOSE: To draw waste catalyst out of reactor safely and simply by subjecting waste catalyst used in the catalytic reaction of hydrocarbons to a wetting treatment using water or mineral oil containing lactones.  
     CONSTITUTION: In case catalyst is drawn out of a heavy oil direct desulfurization apparatus, for example, the catalyst and the inside of the apparatus is cleansed by using light oil, and then 1wt% gamma-bromolactone is added to the light oil after the cleaning operation while leaving the cleaning temperature and pressure intact. And, another 8-hour continuous circulation is made and the operation is stopped, and then the light oil, etc. is drawn out of the catalyst-packed reactor sufficiently and catalyst is taken out of the reactor. In this case, since the catalyst is drawn out in a loosened soft state, no scattering of dust occurs and also no ignition takes place. Also, the drawn light oil has no offensive odor and also can be reused. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000326133-A (JP)
Title: Blade groove machining cutter
Inventor: SAGO AKIHIRO
IPC: B23C5/12
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a blade grove cutter which reduces in cost by reducing in machining time due to shortened machining process and facilitates cutter programming management by reducing in the number of cutters (the number of took). SOLUTION: This cutter 10 for machining a glade groove for mounting a turbine blade on a rotor disc is used to shape the blade surfaces of cutting parts 13a, 13b, 13c, formed stepwisely corresponding to the Christmas tree type blade base shape of the turbine blade to the axial direction of the cutter, into polygonal shapes corresponding to the blade base shape. Leads are given to the cutting parts 13a, 13b, 13c and the rake angles of the cutting parts 13a, 13b, 13c are increased stepwisely from the front step to the rear step.
Patent JP-S6115956-A (JP)
Inventor: BERUNAARU FURANSOWA
IPC: C23C2/26
Filed: 1985-06-21
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-S5837483-A (JP)
Title: Waste heat recovery device for preventing corrosion due to sulfur oxide
Inventor: NAKAMOTO TAKASHI
IPC: F28D15/02
Filed: 1981-08-29
Abstract: PURPOSE:To prevent the occurrence of corrosion, by utilizing a variable conductance heat pipe, and keeping the surface temperature on the heat absorbing side of the heat pipe at a dew point temperature or higher of the sulfur oxide SOx at all times. CONSTITUTION:A continuous wick is provided from a heat absorbing part 32 to a gas reservoir 31 in the vaiable conductance heat pipe 3. Even though a burned exhaust gas temperature Tg is decreased less than the dew point temperature of the sulfur oxide SOx, the surface temperature of the heat absorbing part 32 is kept at the dew point temperature or more of the sulfur oxide SOx by a high temperature water in a water supplying and heating part 1. Therefore, the corrosion at the starting of the operation can be prevented.
Patent JP-S6115270-A (JP)
Title: Kana-to-kanji converter
Inventor: SHIRAI KATSUMI
IPC: G06F17/28
Filed: 1984-06-30
Abstract: PURPOSE:To minimize the calling frequency of a dictionary and to decrease the conversion time as well as the processing time, by using a counting means for pass frequency, a means which compares the pass frequency with the reading length to the converted KANJI (Chinese character), etc. CONSTITUTION:In a KANJI conversion processing a control mechanism 14 sets 1 to a pass frequency register 15, sets the reading to be converted to a parameter and consults a dictionary 12. When a candidate is available, the converted reading and the length of KANJI are obtained and delivered to a stack 16 at the input side. When this action is repeated until the first pass is over, the frequency value of a register 15 is compared with the number of input characters of an input register 11. When no coincidence, is obtained, +1 is added to the count contents of the register 15 for switch between stacks 16 an 17. Then the comparison is performed between the frequency value of the register 15 and the reading length with which the entry of the stuck 16 is possible. When the former is larger than the latter, no consultation is given to the dictionary 12. Then a corresponding area is copied directly to the stack 17 of the output side. Thus the dictionary calling frequency is minimized. This decreases both the conversion time and the processing time.
Patent JP-H01304321-A (JP)
Title: Optical liquid level sensor
Inventor: YAMADA EIJI
IPC: G01F23/28
Filed: 1988-06-02
Abstract: PURPOSE:To easily sense the surface level of a liquid in a non-contacted state by measuring the attenuated quantity of light beam which is attenuated due to irregular reflection taking place on the liquid surface formed by the surface tension of the liquid at the boundary of the liquid with the transparent container of the liquid. CONSTITUTION:Light beam is emitted from a light emitting device 1 toward a light receiving device 2 from the outside of a transparent container 4 almost in parallel with the surface 6 of a liquid 3. The light beam is irregularly reflected at the liquid surface 5 formed by the surface tension of the liquid 3 at the boundary between the liquid 3 and container 4 and the quantity of the light beam received by the light receiving device 2 attenuates. When the attenuated quantity of the light beam is measured, the surface level 9 of the liquid 3 can be sensed.
Patent JP-2000329448-A (JP)
Title: Cooling storage chamber
Inventor: MIYATAKE TOSHIAKI
IPC: F25D21/14
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the occurrence of vapor condensation to a drain pan attached to the inner upper part of a storage chamber. SOLUTION: A cooling storage chamber 1 has a drip pan 10 installed at the inner upper part of a storage chamber 5. A cooker 11 is installed on the upper side of the drain pan 10 and a blower 12 is situated corresponding to a fan grill 14 formed on the drip pan 10, and after air in the storage chamber 5 sucked by the blower 12 is caused to flow to the cooler 11, the air is supplied in the storage chamber 5. A shield plate 21 is attached on the lower side of the cooler 11 and a distance 24 is provided between this shield plate 21 and the drain plate 10.
Patent JP-S61294708-A (JP)
Inventor: MAEDA MASAHIKO
IPC: H01B3/44
Filed: 1985-06-24
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-H05306010-A (JP)
Title: Removable roller shaft
Inventor: SUEMATSU TATSUMI
IPC: B65G13/02
Filed: 1992-04-28
Abstract: PURPOSE:To provide a removable roller shaft which facilitates the attachment/removal of the roller shaft, exhibits its performance as the coming-off prevention of the roller shaft when the outside surface of the slotted part of the roller shaft is pressed against a jointed surface to be jointed, can be used for the motor roller whose external casing width is small, and provided with a waterproof function. CONSTITUTION:The outer peripheral surface of a flange 4 is jointed with the inner peripheral surface of one edge part side of an external casing 2, a bottom part which is formed coaxially with the outside diameter of the flange and a fitting hole part which is provided with an open hole part in the center of the bottom part are provided, and a bearing 6 is installed at the fitting hole part. Besides, a sleeve provided with a jointed surface which is formed in a cylindrical shape and is tapered at one edge part of the inner side surface of the insert hole part is fitted to the inner ring surface of the bearing, and a removable roller shaft 16 which is provided with an incomplete screwed part where threads of a screwed part are machined incompletely at one edge section of the slotted part of the edge part is inserted in the insert hole part of the sleeve. Moreover, a set screw 18 is screwed at the incomplete screwed part of the roller shaft to attach/remove the roller shaft depending on the screwed condition of the set screw.
Patent JP-S61293525-A (JP)
Title: Liquid film
Inventor: KAGAWA SHIYUUICHI
IPC: B01D61/38
Filed: 1985-06-22
Abstract: PURPOSE:To obtain thin liquid film having below several mum thickness by depositing a coordination complex of a nitrogen compd. on a supporting film together with solvent. CONSTITUTION:A compd. expressed by the formula is used as an active species capable of desorbing oxygen or carbon monoxide reversibly. The compd. is prepd. by allowing a compd. obtd. by the reaction of corresponding diamine and a pyridine aldehyde deriv. to contact with a salt of Cu, Ni, Co, or Fe. Porous polytetrafluoro-ethylene film which has been made hydrophilic by a physical surface roughening treatment and a chemical treatment for depositing a compound other than polytetrafluoroethylene on one side is used as supporting film, and above-described complex of the active species are diffused under pressure into the supporting film together with an org. polar solvent. Thus, liquid film having the complex of the active species diffused uniformly therein is obtd.
Patent JP-S6026776-A (JP)
Inventor: MASUDA MASUTAROU
IPC: E04H6/18
Filed: 1983-07-25
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-S61286105-A (JP)
Title: Mixing head for mixing at least two kind of plastic component
Inventor: HAINTSU BUOITSUERU
IPC: B29B7/76
Filed: 1986-06-13
Abstract: The invention relates to a mixing head for the mixing of at least two components forming a synthetic material, the mixing head comprising a mixing chamber and a discharging channel which is guided in a guide channel having a symmetrical cross-section. The mixing head is operable to provide mechanical self-cleaning of the discharging channel and mixing chamber by a discharging piston. An intensive mixing of the reaction components is achieved along with stabilization of the liquid mixture of the components after the mixture has left the mixing chamber in that a throttle member provided at the downstream end of the mixing chamber, is movable in and out of the cross-section of the channel and forms in its throttling position, a throttle slit which is flared towards the outlet opening of the discharging channel like a diffusor.
Patent JP-H08328315-A (JP)
Title: Two-component developer
Inventor: SAIKAWA TAKESHI
IPC: G03G9/10
Filed: 1995-06-02
Abstract: PURPOSE: To solve the problem of heat aggregation peculiar to a two-component developer using a polymer carrier and to obtain a two-component developer not causing fogging due to the aggregation of the developer even when many images are continuously formed. CONSTITUTION: This two-component developer consists of a toner and a carrier formed by mixing magnetic powder with a resin binder. When this developer is put in a developing unit and allowed to stand at 45 deg.C and 80% relative humidity for 1hr, the amt. of coarse powder of >=200 mesh is <=20wt.% of the total amt. and the amt. of fine powder of <=325 mesh is <=50wt.%.
Patent JP-H031800-A (JP)
Title: Multi-way speaker with baffle plate
Inventor: KOSHIISHI HIROSHI
IPC: H04R9/02
Filed: 1989-05-30
Abstract: PURPOSE:To reduce the number of components and to improve productivity by applying insert mold of a lead wire for speaker connection in advance to a baffle plate frame so as to eliminate the need for a terminal of the speaker. CONSTITUTION:When a baffle plate 21, a woofer frame 22, a tweeter frame 23 are formed integrally with a resin and lead wires 37, 38 for speaker wiring are wired simultaneously and subjected to insert mold to obtain a baffle plate frame whose internal wiring is finished. A magnetic circuit and a vibration component are assembled to the frame to form a multi-way speaker with baffle plate. Thus, the lead wiring after assembling does not require forming and production process is reduced and defective operation due to resonance sound caused by contact of the lead wire onto the baffle plate or the frame is avoided and the quality is improved.
Patent JP-H09318885-A (JP)
Title: Manipulator device
Inventor: OBARA HIDEHIKO
IPC: G02B21/32
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a manipulator device which avoids repetition of an unwanted hunting operation to a manipulator main body to surely prevent the occurrence of noise. SOLUTION: This device is provided with a feedback control system which generates the control signal of a driving part 2 consisting of an ultrasonic motor in accordance with position information from a position sensor 4, which detects position information of a manipulator main body 1, and positron information set to a position information setting part 6 and controls the manipulator main body 1 to a desired position by energizing of the driving part 2.  If the hunting operation that the control signal to return the manipulator main body 1 to the position set to the position information setting part 6 is generated is repeatedly executed bacuse of continuous external vibration and the manipulator main body 1 is continuously finely vibrated, a multi-stage changeover switch 9 or a continuous changeover switch 11 is operated to change the set contents of a minimum movement step value allowed for the manipulator main body 1, thus stopping the control of the feedback control system.
Patent JP-H0271260-A (JP)
Title: Method for development processing of silver halide photosensitive material
Inventor: IKEGAWA AKIHIKO
IPC: G03C5/26
Filed: 1989-05-30
Abstract: PURPOSE:To improve color remaining and photographic properties by processing the photosensitive material with a processing liquid contg. at least one kind of 2- to 4-ring type heterocyclic compds. or the salts thereof which satisfy specific conditions after exposing. CONSTITUTION:The photosensitive material is processed by the processing liquid contg. at least one kind of the 2- to 4-ring type heterocyclic compds. or the salts thereof which satisfy the conditions 1. The conditions 1: A soln. mixture is prepd. by mixing 2ml aq. soln. of 4.0X10<-4>mol/l anhydro-5,5'-dichloro-9-ethyl-3,3'-bis(3- sulfopropyl)thiaca-rbocyaninehydroxide pyridinium salt and 1ml aq. soln. of 1.0X10<-1>mol/l potassium chloride. Further, 4ml aq. soln. of 8.0X10<-2>mol/l compd. is added to this soln. mixture and the soln. mixture is diluted with water to make 10ml. The molecular absorption coefft. at 624nm of this aq. soln. is required to attain <=1.0X10<5>. Since the desorption and elution of the sensitizing dye in the photosensitive material are accelerated in this way, the degradation in the photographic performance by the delay in desorption of the sensitizing dye and the color remaining by the sensitizing dyes are suppressed to a negligible level in spite of execution of a rapid development processing.
Patent JP-2000034271-A (JP)
Title: Production of n-alkoxysulfonyl-beta-amino acid ester
Inventor: OGAWA TAKESHI
IPC: C07C303/34
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain in good operability and in a high yield the subject compound useful as an organic product such as medicament or agrochemical, or as an intermediate therefor by reaction a specified N-chlorosulfonyl-β-lactam with a metal alkoxide. SOLUTION: This compound of formula II (R5 is a 1-4C alkyl or the like) is obtained by mixing a liquid which is prepared by dissolving or suspending an N-chlorosulfonyl-β-lactam of formula I (R1 to R4 are each a 1-4C alkyl or the like) in pref. 1-5 wt. times of an organic solvent (pref. an aromatic hydrocarbon- or ether-based one) with a 2nd liquid which is prepared by dissolving or suspending a metal alkoxide (pref. sodium methoxide) in pref. 3-6 wt. times of an alcohol (pref. methanol) followed by carrying out a reaction pref. at a temp. of 20-50 deg.C 1-2 atm for 2-10 h in an inert gas atmosphere; wherein it is preferable that the amount of the metal alkoxide to be used is 1-2 molar equivalent based on the N-chlorosulfonyl-β-lactam.
Patent JP-H0715317-A (JP)
Title: Adiabatic dynamic logic circuit device
Inventor: AREKUSANDAA JII DEIKINSON
IPC: H03K19/00
Filed: 1994-05-27
Abstract: PURPOSE: To obtain an adiabatic logic circuit with simple construction and satisfactory energy efficiency. CONSTITUTION: A reversing adiabatic logic gate circuit is constituted of an n-channel FET 10 and a diode 12. The input node (the control terminal of the FET 10) of this circuit receives an input signal, the output node (one of two output terminals of the FET 10) of the circuit outputs an output signal, and the clock node (the other output terminal of the FET 10) of the circuit receives a clock signal from the outside. Each signal is changed between two logical states, and accompanied with change between two potentials. The clock signal defines a charging and discharging period in which the potential of the clock signal changes. The FET 10 and the diode 12 selectively enables or disables the flow of currents between the clock node and the output node in response to the output signal, adiabaticly discharges and recharges the output node, and adiabaticly changes the potential.  The input signal almost disables the change between the logical states during the specific part of the clock signal.
Patent JP-S5661403-A (JP)
Title: Preparation of thermosetting resin particle
Inventor: MATSUMOTO TSUNETAKA
IPC: C08F2/18
Filed: 1979-10-23
Abstract: PURPOSE: To prepare a thermosetting resin particle with excellent heat fluidity, transparency and water resistance, by the suspension polymerization of a carboxyl resin, a vinyl group-containing polymerizable monomer and a blocked isocyanate compound.  
     CONSTITUTION: (A) 5W40pts.wt. of a carboxylated water-insoluble resin of weight-average MW5,000W100,000 and acid value 5W30, are dissolved in (B) 95W60pts.wt. of a mixture of (i) 50W95wt% of a vinyl group-containing polymerization monomer containing 5W40wt% of a polymerizable monomer having a hydroxy group-containing vinyl group, with (ii) 50W5wt% of a blocked isocyanate compound and/or a melanine resin, and then suspended in water after a polymerization initiator and a polymerization regulator are added. A thermosetting resin particle of particle size 1W30μ is obtained by suspension polymerization with addition of a water-soluble high-molecular dispersing agent, after the partial neutralization of an acid residue of said component (A), with addition of an alkali. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0430096-A (JP)
Title: Mould for tunnel to display concrete placing height and to control concrete placing
Inventor: INAGAWA YUKIHISA
IPC: E21D11/10
Filed: 1990-05-25
Abstract: PURPOSE:To make the concrete placing control easier by installing perceptive sensors at specific positions of the levels on both sides of the skin plate of a mould, and displaying the concrete placing height on a display box near the operator seat. CONSTITUTION:At specific positions of the levels on both sides of the skin plate S of a mould, perseptive sensors 31... are installed, and a watch system display box 2 is arranged near the operator seat 1 of a concrete pump truck B. Then, the perceptive sensors 31... and the display box 2 are connected, and the concrete placing height is displayed on the display box 2. And the operator carries out the opening and closing control of the concrete placing ports 30 accurately by recognizing the display visually.
Patent JP-S5928973-A (JP)
Inventor: MATSUDA TERUO
IPC: A61M5/24
Filed: 1982-08-07
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-S5762917-A (JP)
Title: Exhaust timing control device for 2-cycle engine
Inventor: TANAKA HIDEJI
IPC: F02F1/22
Filed: 1980-09-30
Abstract: PURPOSE: To remove effectively carbon attached to a valve body by sinking the valve body in the concave portion of an engine after it has stopped for an exhaust system that moves the valve body provided near the exhaust port in order to change the height of the exhaust port and change exhaust timing.  
     CONSTITUTION: A valve body 44 is rotatably accommodated in a concave section  42 provided near and above the exhaust port 38 of an exhasut channel 34, and this valve body 44 is rotated to change the height of the opening of the exhaust port 38 by lowering the brim section 46 of the valve body 44 that is positioned opposite to the cylinder bore 18, so that the timing of exhaust is changed. In such an engine, the output shaft of a servo motor is connected to the rotating shaft of the valve body 44 by interlocking. And a load 60 that is the driving section of the servo motor is constituted to be energized through a transistor switch 78 for a specified period of time determined by a time constant circuit 70, when a main switch 62 is connected to an off contact point 76 while the engine is stopped. In this arrangement, the valve body 44 is sunk in the concave portion 42 to remove carbon attached on the valve body 44. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63300524-A (JP)
Title: Holding mechanism for transferring wafer cassette
Inventor: AOYAMA HIROSHI
IPC: H01L21/677
Filed: 1987-05-29
Abstract: PURPOSE:To prevent dust from adhering to a wafer at the time of transferring a cassette by so holding the cassette on transfer rails that the wafer becomes perpendicular to a floor face, then inclining the cassette at a predetermined angle, and feeding clean air thereto. CONSTITUTION:When a cassette 2 is set on a cassette receiving base 6, the hand 3 of an elevating mechanism of a transfer mechanism body 4 moves down to grip and hold the cassette 2, and the hand 3 again moves up to be set to a home position. Then, the cassette 2 is inclined at theta perpendicularly with respect to a wafer 1 by an inclining and holding mechanism 8. Thus, when the cassette 2 is transferred on transfer rails 5, the wafer 1 is held in the groove of the cassette 2 without fluctuation. Clean air stream is always fed to the wafer 1, the cassette 2 is transferred to the position of a cassette placing base 7 of a semiconductor manufacturing facility, the hand 3 moves down after the cassette 2 is corrected to its perpendicular position, and then placed on the base 7.