baber/WOPTO huggingface dataset:
Patent JP-H09176504-A (JP)
Title: Reactive dye and its production
Inventor: URUSU REEMAN
IPC: C07D403/12
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new reactive dye useful for dyeing or printing a fiber material, especially a natural or synthetic polyamide fiber material, high in fixing ratio and fiber-bonding stability, capable of providing a dyed material excellent in light and wet color fastness characteristics.  
     SOLUTION: This compound is shown by formula I [R 1  is H or a (substituted) 1-4C alkyl; R 2  is R 1 , a 1-4C alkoxy, etc.; X 1  is F or Cl; V 1  is a group of the formula NH-(CH 2 ) 2-3 -SO 2 Z (Z is vinyl, etc.), a group of formula III, etc.; D is 7-amino-3,6-disulfo-α-naphthol-8-yl, etc.] such as 7-amino-3,6-disulfo-8-(4-{4-[2- sulfo-5-(2,3-dibromopropionylamino)anilino]-6-chloro-1,3,5-triazin-2 yl}amino) phenylazo-α-naphthol. The compound of formula I is obtained by reacting a compound of formula III and a compound of the formula H-V 1  with cyanuric chloride or cyanuric fluoride and optionally subjecting the resultant substance to a conversion reaction. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S63165960-A (JP)
Title: Mechanical translation system
Inventor: ADACHI HISAHIRO
IPC: G06F17/28
Filed: 1986-12-27
Abstract: PURPOSE:To attain the integrated replacement of the reference demonstrative pronouns contained in the original sentences to be translated, by setting previously those desired reference demonstrative pronouns to be used in the translated sentences into a conversion table through an operator. CONSTITUTION:A translating part 5 recognizes the logical structure (pattern) of a document against the document data with which the retrieval of a dictionary is through in a step after this retrieval of the dictionary. Then it is decided that the words in said pattern are unknown or not in a state where the retrieval of the dictionary is through. If so, a reference demonstrative pronoun is decided. Then a reference demonstrative pronoun conversion table is retrieved against a language in the pattern and this language is converted into a reference demonstrative pronoun proper as a translated sentence.
Patent JP-H10150228-A (JP)
Title: Superconductive circuit and its manufacture
Inventor: HIDAKA MUTSUO
IPC: H01L39/22
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a superconductive circuit which is capable of decreasing the occurrence of a leakage current at an edge junction and lessening the edge junction in parasitic capacitance by a method wherein the overlap of a lower electrode and an upper electrode of the edge junction other than a Josephason junction is removed, and the surface of the edge junction is planarized. SOLUTION: A superconductive circuit is equipped with an edge junction composed of the sloping edge of a lower electrode 11 formed of superconductor and an upper electrode 14 of superconductor joined to the lower electrode through the intermediary of a tunnel barrier 13 of normal conductor or insulator, wherein a part of the lower electrode 11 other than its sloping part overlapping with the upper electrode 14 through the intermediary of the tunnel barrier 13 is removed, and an edge junction whose surface is planarized is provided.
Patent JP-H02155668-A (JP)
Title: Electrostatic recorder
Inventor: NISHIKAWA MASAHARU
IPC: B41J2/40
Filed: 1988-12-07
Abstract: PURPOSE:To enable secure prevention of an abnormal image from being formed due to a voltage applied to auxiliary electrode and recording electrode needles by a system wherein of voltages applied to the auxiliary electrodes and the recording electrode needles, at least the voltage applied to the auxiliary electrodes is controlled by an operating part of a voltage-controlling means. CONSTITUTION:Resistors R1 and R2 are connected in series with a controlling circuit 37, and a humidity sensor 38 is connected in parallel to the resistor R2. That is, an output voltage of a high-voltage power supply 36 is controlled by the combined resistance of the resistors R1, R2 and the humidity sensor 38. When the humidity in the vicinity of a recording paper is high, the resistance of the sensor 38 is lowered, and when the resistance is lowest, the resistance of the controlling circuit 37 is about R1, and a comparatively high auxiliary electrode voltage is supplied from the power supply 36 to auxiliary electrodes X1.... When the humidity is low, the resistance of the sensor 38 is increased, and when the resistance is highest, the resistance of the circuit 37 is about R1+R2, and a comparatively low auxiliary electrode voltage is supplied from the power supply to the auxiliary electrodes X1.... Thus, the output voltage of the power supply 36 is automatically controlled by the controlling circuit 37.
Patent JP-H02154353-A (JP)
Title: Magnetic reproducing device
Inventor: NAGASAWA MASAHITO
IPC: G11B5/588
Filed: 1988-12-06
Abstract: PURPOSE:To expand the low band gain of a tracking control system and to reduce the cross talk amt. by dividing a tracking error signal in frequency with filters and feeding a high frequency component back to an electromagnetic driving type actuator while a low band component to a phase control system of a capstan motor. CONSTITUTION:The tracking error signal obtained by wobbling the electromagnetic driving actuator 23 in a rotary drum 20 is frequency-divided by the low pass filters 8, 32 and 33, and the low band component is fed back to the capstan phase control system (APC circuit) 35 while the high band component to the electromagnetic driving actuator 23 respectively. Consequently, the tracking of a fixed head 22 in the rotary drum 20 can be performed, while a tracking control on a movable head 21 can be performed. By this method, expansion of the low band gain of the tracking control system and reduction of the cross talk amt. can be contrived.
Patent JP-H05153760-A (JP)
Title: Motor
Inventor: NAKAGAWA HIROSHI
IPC: H02K37/22
Filed: 1991-11-25
Abstract: PURPOSE:To obtain a motor which may automatically be stopped when power failure occurs with a small size and light weight constitution by forming a movable part so as to be braked with a magnetic flux generated by a semi- hardened magnetic material member or hardened magnetic material member. CONSTITUTION:A rotary type pulse motor allows provision of a thin film type semi-hardened magnetic material members 7, 7... between a stator 1 and a plurality of magnetic poles 2, 2... When a current is supplied at a predetermined timing to the coils 5, 5..., the magnetic flux is transferred through the stator 1, semi-hardened magnetic material members 7, 7..., magnetic poles 2, 2..., and a rotor 3, thereby the rotor 3 rotates and the semi-hardened magnetic material members 7, 7... are magnetized along the magnetic flux transfer direction when the magnetic flux passes therethrough. Here, if the current supplied to the coils 5, 5... is turned off by some reasons, the semi-hardened magnetic material members 7, 7... are left in the reinforced condition and the magnetic flux is generated in the fixed direction. Thereby, an attracting force is generated between the magnetic poles 2, 2... and the rotor 3 thus braking the rotor 3.
Patent JP-H08144701-A (JP)
Title: Air motor
Inventor: YOKOTA YOSHIAKI
IPC: F01C1/00
Filed: 1994-11-18
Abstract: PURPOSE: To provide a low noise air motor which has small frictional resistance and composing materials for which are free from restriction. CONSTITUTION: The rotor of an air motor is composed of a cylindrical outer rotor 2 and an inner rotor 3 arranged in the outer rotor 2, while the outer rotor 2 and the inner rotor 3 are freely-rotatably arranged in an air motor frame 5, 6, 7 with their axes of rotation O1, O2 positioned eccentrically, and a tip end of a blade formed longer than other blades 4b among the blades which are arranged so as to be capable of coming out of/sinking into the inner rotor 3 and supported by blade-guide rings 15, 16, is inserted into a blade-fitting groove formed in the inner circumferential surface of the outer rotor 2 so that the outer rotor 2 may rotate at the same rotational speed as the inner rotor 3.
Patent JP-2001132131-A (JP)
Title: Building panel
Inventor: YOSHIDA SHIGEO
IPC: E04C2/34
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To enhance a humidity conditioning function without impairing the functions of a heat insulator layer and a surface material layer, relating to techniques for constructing a building panel that is constructed on the wall surface of a building. SOLUTION: The building panel includes: the heat insulator layer 10; the moisture-permeable surface material layer 30 positioned on at least one side of the heat insulator layer 10; and humidity conditioner enclosures 40 positioned along the back face of the surface material layer 30 inside the heat insulator layer 10 and comprising a number of compartments 44 each with a granular humidity conditioner 42 contained therein, with at least the surface material layer 30 side of each of the compartments made of a moisture-permeable material. The humidity conditioner 42 in each humidity conditioner enclosure 40 efficiently absorbs or emits moisture in a construction environment through the surface material layer 30.
Patent JP-H03168191-A (JP)
Title: Controller for washing machine
Inventor: KIUCHI MITSUSACHI
IPC: D06F34/22
Filed: 1989-11-29
Abstract: PURPOSE:To carry out measures corresponding to an abnormal state and inform the abnormal state in the case of such a trouble that the sensitivity can not be adjusted due to extreme fouling of a drain pipe or a transmissivity detector is out of order, by a method wherein the transmissivity detector is checked for sensitivity adjustment as well as inspection during water supply before rinse agitation or charging of detergent. CONSTITUTION:After water supply is started, it is judged whether or not water is supplied up to the control water level, and a transmissivity detector is adjusted for the sensitivity. A little current I0 is applied on a light emitting element and the output voltage V0 of the light emitting element is input. It is judged whether V0 is within the set range, and when it is within the range, it is judged as an abnormal state and an abnormal measure subroutine is executed. The abnormal measure subroutine stores an abnormal flag and changes control method for the succeeding rinse and dewatering operation or next washing operation. When an abnormal flag of uncontrollableness of light emitting output is set, the succeeding rinse and dewatering operation are carried out under the regular conditions.
Patent JP-H02156258-A (JP)
Title: Image forming device
Inventor: YAMADA KAZUNARI
IPC: G03G15/00
Filed: 1988-12-09
Abstract: PURPOSE:To achieve accurate control over image density and toner replenishment by measuring the same pattern toner picture density with two optical detecting means, comparing its output ratio with a previously set reference value, and judging either of them to be abnormal when the ratio exceeds the prescribed range. CONSTITUTION:A mode is judged whether it is an abnormality check mode or not; if not, first and second optical detecting elements PS1 and PS2 perform the normal detection of a pattern toner image density, and image density and toner replenishment are controlled according to the result. When it is judged to be the abnormality check mode, a pattern toner picture is formed onto a photosensitive body by a reference pattern, and the first and second optical detecting element PS1 and PS2 measure its density. An output ratio is found from the outputs, it is compared with the reference output ratio found from the characteristic; in the case of the errors of >=+ or -20%, the first or second optical detecting element is judged to be abnormal. Since, a drop in the amount of light emission because of the stain of a light emitting element and a light receiving element, a drop in sensitivity, and secular deterioration can be judged, image density and toner replenishment are always controlled accurately.
Patent JP-H07155168-A (JP)
Title: Stationary wall surface greening system using adherent fine algae
Inventor: MACHII MINORI
IPC: C12M1/00
Filed: 1993-12-10
Abstract: PURPOSE:To provide a stationary wall surface greening system designed to ensure a desired level of greening to be attained by sticking adherent fine algae onto the surface of a wall. CONSTITUTION:A culture tank 6 containing a suspension 5 of adherent fine algae 2 is placed in an opened state at the space between a wall surface 1 to be greened and blower 4. The suspension 5 is then scattered in sprays 7 into the space by a spraying means and the sprays 7 are sprayed and stuck on the wall surface 1 by the air from the blowers 4, and the adherent fine algae 2 are then proliferated on the wall surface 1. Preferably, the spraying means is an air feed means 10a so designed that bubbles 9 are generated in the suspension 5 and the sprays 7 are scattered by the action of bursting the bubbles. More preferably, a lighting means 11 to illuminate the wall surface 1 and the suspension 5 in the tank 6 is attached to a frame 3.
Patent JP-2000136164-A (JP)
Title: Production of dicarboxylic acid diester
Inventor: TSUNODA TAKUMI
IPC: C07C67/38
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing under mild reaction conditions from an unsaturated hydrocarbon, carbon monoxide and an alcohol the subject dicarboxylic acid diester having two more carbon atoms than the unsaturated hydrocarbon, (i.e., such a diester that an ester group is added to the unsaturated bond of the unsaturated hydrocarbon) while suppressing the formation of byproduct oxalic diester and easily separating, recovering and circulating/reusing palladium catalyst, etc. SOLUTION: This method for producing the aimed dicarboxylic acid diester comprises reaction between an unsaturated hydrocarbon (e.g. an alkene), carbon monoxide and a nitrous ester in the presence of a catalyst with palladium immobilized on a strongly acidic cation exchanger >=0.01 meq/g in proton exchange capacity.
Patent JP-H03175223-A (JP)
Title: Automatic adjusting sound insulator and ventlator
Inventor: JIYANNPOORU KIYUSENO
IPC: F24F7/00
Filed: 1990-11-15
Abstract: PURPOSE: To enable assembling of an automatic adjustor without damaging sound insulating characteristics of the apparatus, by arranging a vane made of a sound shielding material and a support with one longitudinal rim part at a corner of a ventilator on the side opposite to an air outlet and the other rim part adjoining to the longitudinal rim part of the ventilator adjacent to the air outlet. CONSTITUTION: Ventilator 10 is provided with an automatic adjustor comprising a vane 13 and a vane support 14. The ventilator 10 has a molded PVC casing and a sound insulating coating 11 is applied inside it. In the ventilator 10, air flows in from the direction of the arrow F1, piercing an orifice 14' and then, leaves the orifice 12 as indicated by the arrow F2. When wind blows to make the incoming stream of air (the arrow F1) faster than normal, turbulence inside the ventilator rises to generate a pressure between the vane 13 and an internal wall of an inner lane adjoining thereto. This pressures forces the vane 13 to be displaced eventually causing partial blocking of an air passage (orifice 14'). This displacement is proportional to the pressure, thereby allowing the formation of a normal air stream automatically adjusted.
Patent JP-H06154874-A (JP)
Title: Method and device for processing bottoming for press brake
Inventor: YONEDA NAOTO
IPC: B30B15/22
Filed: 1992-11-19
Abstract: PURPOSE:To attain high precision and high efficiency by a bottoming processing. CONSTITUTION:The device is constituted of a pressure sensor 25 by which the oil pressure of a main cylinder 9 in a press brake 1 is detected, a position sensor 23 by which the stroke of a die provided in a lower table 7 is detected and the position of the lower table 7 is detected, and an arithmetic control part 31 by which a material property is predetermined based on the position of the lower table and a pressing force in bending, by which a function is predetermined to obtain a die shape for performing a high precision bending based on the material property and by which the high precision processing is confirmed.
Patent JP-H07164224-A (JP)
Title: Drill
Inventor: FURUKAWA YOSHIO
IPC: B23Q11/12
Filed: 1993-12-10
Abstract: PURPOSE:To provide a drill which can attain high torque even at a high speed like a mushroom drill. CONSTITUTION:This drill 10 is provided with a stator 14 and a rotator 16 in it. A drilling element 24 is connected to the rotating shaft 22 of the rotator 16. A cooling fan 26 is provided on the rotating shaft 22, and a circular flywheel 30 is mounted on the outer periphery of the cooling fan 26. It is thus possible to compensate insufficient torque with moment of inertia.
Patent JP-H11144561-A (JP)
Title: Switch
Inventor: MINAMI KATSUICHI
IPC: H01H13/56
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a switch preventing deterioration in spring property of a moving contact rocking and reversing in the switch used in various types of electronic equipment. SOLUTION: A tongue-shaped elastic supporting part 15F of a moving contact 15 made of an elastic metal plate is supported with a recessed supporting part 11B at the tip of a projection 11C integrally formed from the inner bottom surface of a case 11 made of an insulating material, and two flat fixed contact plates 13 arranged on the inner bottom surface are connected or disconnected. Therefore, since current does not flow into the elastic supporting part 15F of the moving contact 15 in the ON state of a switch, heat is not generated in the elastic supporting part 15F, deterioration in spring property of the elastic supporting part 15F caused by heat is suppressed, and the switch with high reliability is obtained.
Patent JP-H03174966-A (JP)
Title: Injection forming apparatus
Inventor: ITAMURA MASAYUKI
IPC: B22D17/22
Filed: 1989-12-01
Abstract: PURPOSE:To prevent the development of casting defect and misrun by arranging a die position corresponding to a thin part in a forming product or a fitting die facing to position of misrun and setting an induction heating device to the position facing to the fitting die at the time of opening the dies. CONSTITUTION:The induction heating device 20 is shifted to side direction to the position facing to the fitting die 1b corresponding to the thin part 4b in cavity 4, and after opening die and executing coating of parting agent with spray and removal of moisture with air blow, heating of the fitting die 1b and projecting part in a movable die 2a are executed with a heating device 20. Then, the other part in the die, e.g. the die surface at the thin part 4b having cooling velocity faster than the thick parts 4a, 4c is concentratedly heated to almost uniformize the temp. in the whole die. After that, the heating device 20 is retreated and die clamping is executed and injection and filling-up are executed.
Patent JP-2000133115-A (JP)
Title: Negative electrode structure
Inventor: KOBAYASHI KAZUO
IPC: H01J29/04
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the reliability while eliminating the generation of camber of a substrate by providing a heater formed in one surface of the substrate, a surface layer formed in the other surface of the substrate, a substrate metal formed in the surface of this surface layer and formed of a metal sintered body, and a negative electrode substrate coated with the substrate metal. SOLUTION: One surface 21a of a substrate 21 formed of APBN is provided with a heater 22 formed of an APG thick film with a meandering pattern, and the other surface 21b of the substrate 21 is provided with a surface layer 23a for substrate metal formed of the APG thick film at a central part of the substrate, and a surface layer 23b for terminal is formed in both ends of the substrate. A substrate metal 24 formed of a nickel sintered body is arranged for bonding in a surface of the surface layer 23a, and furthermore, the electron emitting material such as barium carbonate and strontium carbonate is coated by spraying. The substrate metal of the negative electrode substrate absorbs a difference of the thermal expansion between the substrate and the substrate metal so as to prevent the generation of camber of the substrate and the peeling of the substrate metal.
Patent JP-H03223635-A (JP)
Title: Steering-torque detecting apparatus
Inventor: MURAKAMI FUMIAKI
IPC: G01L3/14
Filed: 1990-11-15
Abstract: PURPOSE:To make the improvement of torque detecting sensitivity and the prevention of decrease in rigidities in both thrust and radial directions by providing a plurality of torque transmitting means having bent parts around the rotary center of a steering shaft. CONSTITUTION:When steering torque is imparted to a steering wheel 63, a supporting plate 1 is turned together. The torque is transmitted to a supporting plate 15 of a turning means on the side of a steering shaft through a planar elastic body 45 of a torque transmitting means. Relative deviation in the turning direction is generated between the plates 1 and 15. Therefore, the central part of the elastic body 45 is bent owing to elasticity. The distance between an internal tooth 3a and an external tooth 9a and the distance between 13a and 11a are changed. The magnetoresistances of a magnetic circuit comprising a coil 27 and a magnetic circuit comprising a coil 29 are changed. The output conductor wire of each coil outputs each changed component to an electronic control device ECU 50. The output signal is operated and converted into the detected value of the torque. Thus, the torque detecting sensitivity is improved, and the decrease in rigidities of both thrust and radial directions can be prevented.
Patent JP-H02155805-A (JP)
Title: Studless tire with excellent on-ice running characteristic
Inventor: ISHIBASHI SO
IPC: B60C3/04
Filed: 1988-12-08
Abstract: PURPOSE:To enhance the on-ice running characteristics by specifying the ratio of the span between two bead wires to the tread width in the condition filled with a specified inner pressure, and by setting the specified load vs specified inner pressure to a value smaller than the apparent ground contracting area. CONSTITUTION:The ratio of the tread width C when assembled to the specified rim and filled with specified inner pressure P to the span B between the left and right bead wires 3, 3' is set greater than 1.2. Further the apparent ground contacting area S on the plane with specified inner pressure P and specified load W shall be set greater than the value W/P. Accordingly the on-ice running characteristics are enhanced.
Patent JP-2001132119-A (JP)
Title: Method for sealing planar glass block panel
Inventor: NAGAOKA HISAYUKI
IPC: E04C1/42
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a construction method useful for on-site construction and shop fabrication (construction), for markadly improving poor efficiency of joint filling work, an imperfect finish thereof, and the resulting insufficiency of watertightness, as a method for sealing a planar glass block panel. SOLUTION: The method for sealing the planar glass block panel seals the inside of the planar glass block panel and the joint between the glass block panels by use of a room temperature setting composition having a viscosity at 25 deg.C of 50,000 cSt or less.