baber/WOPTO huggingface dataset:
Patent JP-2000051827-A (JP)
Title: Structure of throwing-in port of garbage treatment apparatus
Inventor: MANABE HIROSHI
IPC: E03C1/266
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To easily connect a garbage-throwing-in port and a garbage treatment apparatus by joining a garbage-throwing-in port in the upper face of a sink stand and a garbage treatment apparatus to each other through an elastic cylinder provided with a bellows part. SOLUTION: A garbage treatment apparatus A to which an elastic cylinder 40 is attached is put in the inside of a cabinet of a sink stand 30 and an upper end part of the elastic cylinder 40 is pulled upward from a a lower part in a lower frame attached to the opening of the upper face of the sink stand 30. In the case, the elastic cylinder 40 is elastic and freely deformable and is provided with a bellows part 40a. Consequently, the upper and part of the elastic cylinder 40 can easily be pulled upward from a lower part in a circular lower frame attached to the opening of the upper face of the sink stand 30 by extending the bellows part in vertical direction. After that, the upper end part of the elastic cylinder 40 pulled to the upper part of the lower frame is pushed downward and engaging parts are fixed in joining projected parts of the lower frame to engage the elastic cylinder and the lower frame each other. An inner duct in then inserted into the elastic cylinder 40 from the upper side in a manner that the duct can freely be pulled out. The opening of the upper end of the inner duct is a garbage-throwing-in port 33.
Patent JP-S61109486-A (JP)
Title: Current control system of plural motors
Inventor: OBARA MASAKI
IPC: H02P5/50
Filed: 1984-10-31
Abstract: PURPOSE:To facilitate the commonality and standardization of motors by composing to communicate forward/reverse switching signal between control circuits to construct the controller by the same circuit with minimum number of signals for connecting between the controllers. CONSTITUTION:The output of a speed regulator 61 and hence a current command is fed in parallel to control circuits 64a, 64b, the forward/reverse polarity signal CH1 of the circuit 64a is applied to the control circuit 64b, and the forward/reverse polarity signal CH2 of the circuit 64b is applied to the circuit 64a, the controllers 6a, 6b do not have master and slave relations to be common in the configuration. In other words, at speed control or current control starting time or current direction switching time the current directions coincide is confirmed due to the polarity coincidence to start controlling, thereby avoiding the defect due to the difference of the rotating directions between motors.
Patent JP-H1073224-A (JP)
Title: Combustion control method for incinerator
Inventor: MATSUSHIMA KYUICHI
IPC: F23G5/34
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To stabilize the temperature of a combustion exhaust gas within the body of a furnace. SOLUTION: When combustion air is supplied into a furnace at an air supply port 4 provided at a plurality of upper and lower stages of a side wall part 1a of the body 1 of a furnace, it is supplied from three tiers of supply ports 4 vertically adjacent to each other. When the temperature of the combustion exhaust gas exceeds a set upper limit value, the supply of the combustion air from the air supply port 4 at the lowest tier position is stopped and thereafter, a damper 6 of an air supply pipe 5 connected to the air supply port 4 at the lowest tier position is opened or closed. As a result, the temperature of the combustion exhaust gas is controlled within a set temperature range and when the temperature of the combustion exhaust gas falls below the set lower limit value, the three tires of air supply ports 4 for supplying the combustion air are shifted down by one tier as a whole.
Patent JP-2000063364-A (JP)
Title: Synthetic intermediate for imidazolone and imidazolidinone derivative and production thereof
Inventor: ITO KATSUMI
IPC: A61P31/04
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a synthetic intermediate for providing imidazolone and imidazolidinone derivative having antifungal activity in good purity and yield. SOLUTION: This compound is represented by formula I [Ar is phenyl; R1 is H or a lower alkyl; R2 is aliphatic or aromatic hydrocarbon or the like; R3 is a group of the formula CH2Y (Y is hydroxy group or the like) or formyl] or its salt, e.g. 1-[(1R, 2R)-2-(2,4-difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4- triazol-1-yl)propyl]-1-(2-hydroxyethyl)-3-[4-(1H-tetrazol-1-yl)phenyl] urea. The compound of formula I is obtained by subjecting a compound of formula II (R is H or benzyl; R3' is hydroxymethyl or the like) to debenzylation reaction as necessary and then reacting the resultant compound with a compound or the like of formula III. Furthermore, the compound of formula I is subjected to intramolecular cyclization reaction to provide the objective imidazolone and imidazolidinone derivative.
Patent JP-S60120020-A (JP)
Title: Improvement of mixing property of copper metal short fiber into plastics
Inventor: FUJII YASUAKI
IPC: B29B9/14
Filed: 1983-12-01
Abstract: PURPOSE:To improve mixing properties of copper fiber into resin by improving tenacity of the copper fiber and preventing damage of the same, by a method wherein the copper fiber for filling of plastices is formed through a chattering-vibration cutting method and cooled gradually by heating the same at an annealing temperature in non- oxidizing atmosphere. CONSTITUTION:Copper fiber is manufacture of a base material through a chattering- vibration cutting method, a temperature of which is risen up to an annealing temperature by spending four hours within a furnace of non-oxidizing atmosphere obtained by filling nitrogen gas and cooled gradually by leaving the same as it is by turning OFF a heating electric rower source after maintaining of the same for 30min. Tenacity can be recovered while a merit increasing tensile strength of the copper fiber is kept alive as annealing processing is performed though the tenacity such as elongation is decreased while the tensile strength of the copper fiber is increased through the chattering-vibration cutting. Damage of the fiber is prevented and mixing work into resin is facilitated. As treatment is performed within the non-oxidizing atmosphere there is no deterioration in conductivity through oxidation. The above fiber is useful as conductive plastics such as an electromagnetic shielding material.
Patent JP-H0392742-A (JP)
Title: Schlieren apparatus for wind tunnel
Inventor: HAYASHI KENICHI
IPC: G02B27/54
Filed: 1989-09-05
Abstract: PURPOSE:To make observing holes sufficiently large by forming the observing holes in both walls of the measuring drum of a wind tunnel so as to face each other, and providing chambers at the outside of the measuring drum by way of said observing holes. CONSTITUTION:Observing holes 5 and 6 are formed in both walls of a measuring drum 1 so as to face each other. Chambers 7 and 8 are provided at the outside of the measuring drum 1 so that the chambers are communicated to the inside of the measuring drum 1 by way of the observing holes 5 and 6. Light from a light source 9 is made to be parallel light rays through a concave reflecting mirror 10 and a reflecting mirror 11. The light rays passes through the observing hole 5 and enters into the measuring drum 1. The light which has passed through the inside of the measuring drum 1 passes an observing hole 6. The light rays are reflected from a planar reflecting mirror 12 and a concave reflecting mirror 13 and converged. The reflected light is inputted into a photodetector 15 through a knife edge 14. The photodetector 15 reads the data of shock waves formed around a body under test 4 as the optical data. In this constitution, the observing holes 5 and 6 can be made sufficiently large. Therefore, the accuracy in wind tunnel experiments can be improved.
Patent JP-H1163993-A (JP)
Title: Optical system for correcting laser light irradiating direction of surveying instrument
Inventor: OTOMO FUMIO
IPC: G01C15/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To make laser light from a light source form an image without deteriorating the correcting accuracy of an optical system for correcting laser light emitting direction of surveying instrument by correcting the incident optical axis of the laser light in accordance with the inclination of the main body of a device and the emitting optical axis of the laser light in accordance with the inclination of the main body of the device with a varifocal lens. SOLUTION: The image So of a light source having an image height (y) is formed by making a parallel luminous flux P1 from a visible semiconductor laser 1 incident to a thin objective lens 18 having a focal distance fa at an inclined angle θIN by positioning the objective lens 18 and another thin objective lens 19 having a focal distance fb so that their principal planes may be positions PO1 and PO2 on the optical axis. The image So is projected upon an object to be irradiated through the objective lens 19 which is separated from the image So by a distance I along the optical axis. When the distance I is longer than the focal distance fb of the lens 19, the light emitted from the lens 19 forms an image and the inclined angle of the optical axis of the emitted light is fixed at θOUT. Therefore, the image So of the light source can be formed on the object to be irradiated by avoiding the deterioration of the correction accuracy when the parallel luminous flux Pi is corrected in accordance with the inclined state of the main body of a device with the objective lens 18, the position of the principal plane P02 of the lens 19 is fixed, and then, a varifocal lens which can change the image forming position is used as the lens 19.
Patent JP-2000051285-A (JP)
Title: Cushion material
Inventor: YOSHIDA MAKOTO
IPC: A61G7/05
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To maintain compression hardness, cushion property, air permeability, heat insulating property, etc., and to improve the durability, curving and fitting properties by orienting a short fiber assemblage in such a manner that the amplitude of sinusoidal curves is successively reduced from the central part of the thickness of the cushion material in the directions toward front surface and rear surface. SOLUTION: The cushion material is formed by laminating and integrating short fiber layers L1 to L5 consisting of the short fiber assemblage of thermoplastic synthetic fibers. In such a case, the short fiber assemblage is oriented like the sinusoidal curves as a whole. Further, the cushion material is so constituted that the amplitude of the sinusoidal curves is successively reduced from the short fiber layer L1 arranged in the central part of the thickness toward the short fiber layers L2, L4 of the front surface and the short fiber layers L3, L5 of the rear surface. A part of the deformation at the time of folding is replaced with the change in the sectorial angle of the sinusoidal curves and the cushion material is made easier to bend. In addition, the durability and fitting feel to repetition of curving can be improved.
Patent JP-H0276039-A (JP)
Title: Sampling system for trouble information
Inventor: AKASHI SHUNICHI
IPC: G06F11/22
Filed: 1988-09-13
Abstract: PURPOSE:To speedily and exactly execute system operation when a trouble is generated by executing communication between a controller and a central processing unit when the trouble is generated in the controller and executing the self diagnosis processing of a hardware by the controller itself. CONSTITUTION:When the controller obtains trouble generation 7 in a condition 6 during normal processing and the condition 6 of the normal processing can not held, the controller executes self diagnosis processing of the hardware and report processing 9 to the central processing unit by itself. When it is judged by the result of the self diagnosis processing that there is the trouble of the hardware in the controller, abnormal report processing 10 of the hardware to show the hardware trouble is generated in executed to the central processing unit. When it is judged that there is no hardware trouble in the controller, normal report processing 11 of the hardware is executed to the central processing unit and after that, an activation waiting condition 4 from the central processing unit is obtained. Thus, trouble information can be obtained.
Patent JP-H1069924-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: YAMAHIRA TAKAYUKI
IPC: H01M4/1391
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To ensure high capacity of a battery by restricting a discharge capacity per unit reaction area of an electrode. SOLUTION: A negative electrode having a carbon material as active substance and a positive electrode having a lithium composite oxide as active material are laminated in three or more layers and is stored in a battery case. An electrode thickness and the number of laminates are determined so that the discharge capacity per unit reaction area of the electrode laminate is 6 to 100mAh/cm<2> . Thereby, high capacity of a battery can be ensured. Restriction of this discharge capacity ensures high capacity during light load, and good characteristics can be obtained even during practical load of about 5 hours %. When the discharge capacity is more than 100mAh/cm<2> , the number of laminates is reduced, and satisfactory characteristics cannot be obtained in an ordinary rectangular or cylindrical secondary battery.  When the discharge capacity is less than 6mAh/cm<2> , the number of laminates is increased, and the capacity is similar to that of a conventional battery. Consequently, the discharge capacity is restricted in this range and preferably 6 to 30mAh/cm<2> .
Patent JP-H0973148-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMAZAKI CHIKAMASA
IPC: G03C1/38
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material having superior rapid processability, sharpness and glossiness, improved scuffing and wear remittances, improved adhesives and unevenness in drying after processing by incorporating a specified compd. SOLUTION: This silver halide photographic sensitive material contains at least one kind of compd. represented by formula I and gas 0.05-0.3g/m<2> content of a surfactant represented by formula II. In the formula I, each of R2 -R5 and R8 -R11 is H, alkyl or aryl, each of R6 and R12 is alkyl, aryl or -(R7 )p -A, R7 is a divalent combining group, A is aryl, epoxy, a fluorine modified group or cyano, each of (1), (m) and (n) is an integer of 0-200 and (p) is 0 or 1. In the formula II, R is alkyl, alkenyl, etc., L is a divalent combining group, (n) is 0 or an integer of 1-10 and M<+> is H<+> or a cation.
Patent JP-H0276152-A (JP)
Title: Tape running direction switching device for cassette tape recorder
Inventor: NAKAMORI HIROSHI
IPC: G11B15/17
Filed: 1988-09-13
Abstract: PURPOSE:To make a running direction into a fixed direction by operating a switching lever for a mechanism through a converting lever by the operation of a connecting rod engaged with a cassette cover. CONSTITUTION:A connecting rod 13 moves by the relations between the engagement between one edge of the rod 13 fitted to a cassette cover body 12 and a converting lever 14 and the operational direction of the converting lever 14 according to the opening and closing of the cassette cover body 12. Since the converting lever 14 engaged with the connecting rod 13 is fitted to the shaft of a mechanism body 11, the converting lever 14 executes revolving motion, rotates in a C direction when the cover body 12 is closed from its open state to its midpoint, and displaces at the maximum angle at the midpoint. At that time, a switching lever 15 is pressed by the converting lever 14, executes linear motion, and set to a fixed position, and the tape running direction is determined. When the cover body 12 is further closed from the midpoint, the converting lever 14 executes the revolving motion in a D direction, and when the cover body 12 is completely closed, the converting lever 14 rotates and moves up to its original position. Thus, the determined tape running direction can be always obtained regardless of the existence of a power source.
Patent JP-H0392900-A (JP)
Title: Voice recognition controller
Inventor: FURUYA TETSUO
IPC: G10L25/78
Filed: 1989-09-06
Abstract: PURPOSE:To improve the easiness in use by a user by detecting a generation input by the user automatically from variation in the sound volume of an input voice signal and actuating a voice recognition part. CONSTITUTION:The operating element 18 of the device is provided with voice input parts 1 and 2 and the user generates and inputs a word voice to a voice input part. The operating element 12 or an air conditioner main body is provided with a voice detecting means 5 which detects the sound volume (i.e. amplitude or power) of the input voice signal exceeding a specific value and outputs a detection signal indicating that. Then the voice recognition part 6 starts operating on inputting the detection signal. Consequently, while the user inputs no voice, the voice recognition part is not put in operation, so the power consumption is reduced correspondingly and the easiness in use by the user is improved.
Patent JP-H04111376-A (JP)
Title: Manufacture of semiconductor laser
Inventor: NARUI HIRONOBU
IPC: H01S5/00
Filed: 1990-08-30
Abstract: PURPOSE:To simplify a manufacturing method and to enhance reliability and characteristics by a method wherein, after a first epitaxial process is executed to the main face of a semiconductor substrate on which a stripe-shaped mesa protrusion is formed, a (011) crystal plane is generated on both edges of the stripe-shaped mesa protrusion and a window part is constituted. CONSTITUTION:When an epitaxial growth operation is executed at a comparatively high temperature, e.g. T=750 to 800 deg.C, inside a dividing groove 22 of a mesa protrusion 2, a crystal is hard to grow on an edge 2A composed of a (011) crystal plane. The growth operation at individual layers progresses along the bottom face 22A composed of a (100) crystal plane of the dividing groove 22. As a result, the individual layers can be formed in a divided manner alternately on the stripe-shaped mesa protrusion 2 and inside the dividing groove 22. When, e.g. a third clad layer 10 of a second conductivity type is epitaxially grown on such an epitaxial growth layer at a comparatively low temperature, e.g. T= about 650 to 700 deg.C, by an MOCVD method or the like, an epitaxial growth operation is started on edges 8A and 2A, and the (011) crystal plane is easy to produce. As a result, edges of an active layer 4 on the stripe-shaped mesa protrusion 2 are filled with the third clad layer 10 of the second conductivity type, and a window part 40 is formed.
Patent JP-H0895378-A (JP)
Title: Developing device
Inventor: MATSUDA KENJI
IPC: G03G15/08
Filed: 1994-09-26
Abstract: PURPOSE: To provide a developing device capable of surely preventing the spouting of developer without the change of constitution. CONSTITUTION: This developing device 12 is provided with a developing sleeve (developer carrier) 12d, a toner container (developer container) 12a storing toner (developer), a toner feeding mechanism (stirring means) 12b stirring and carrying the toner in the toner container 12a to the developing sleeve 12d, and a spouting preventing sheet (flexible member) 12f abutting on the developing sleeve 12d nearly all over the area in the longitudinal direction of the sleeve 12d. Then, a longitudinal Mylar(R) (sheet member) 12g is disposed on the outside of the sheet 12f in the device 12.  Even when the efficiency of the toner feeding mechanism 12b is made high in order to realize high speed operation and prolong the life of the device, the spouting of the toner from a gap between the sheet 12f and the sleeve 12d is surely prevented with the simple and inexpensive constitution without the change of the constitution just by disposing the longitudinal Mylar(R) 12g on the outside of the sheet 12f.
Patent JP-S6384797-A (JP)
Title: Filter device
Inventor: HONDA HAJIME
IPC: A23L11/00
Filed: 1986-09-26
Abstract: PURPOSE:To efficiently squeeze filtrate from a material to be filtered by decreasing the depth of the grooves of a feed screw toward the progressing direction of the material to be filtered and covering the outside circumference of said screw with a cylindrical filter consisting of a thin sheet having many small holes. CONSTITUTION:The feed screw threads of the feed screw 1 are so formed that the ridges 2 constituting said screw threads exist on the virtual cylindrical plane in parallel with the axial center of the screw 1. The depth of the thread grooves 4 is decreased gradually toward the progressing direction of the material to be filtered. The filter 7 is constituted by forming a thin sheet having many small holes 9 to a cylindrical shape. The small holes 8 are formed to have the small hole area on the axial center side and have the area increasing outward. Both ends of the filter are fixed to cover the feed screw 1. The material to be filtered is fed by the screw threads when said material is injected into the device by rotating the screw 1. The filtrate is pushed out of the holes 8 and the cake is pushed out of the spacing between a 2nd flange 13 and adjusting ring. The filtrate is satisfactorily and efficiently squeezed from the material to be filtered by the above-mentioned device.
Patent JP-H0662508-A (JP)
Title: Method and apparatus for controlling power of electric vehicle
Inventor: IMAZEKI TAKASHI
IPC: B60L15/20
Filed: 1992-08-05
Abstract: PURPOSE:To operate a motor always at the maximum efficiency by determining an output shared by each of a plurality of motors in the manner of the whole consumed power of each motor being minimized to issue a control command. CONSTITUTION:When the number of revolutions of a motor 20 is inputted from a rotation sensor 21 to a controller 10, the controller operates a torque necessary for running from a previously inputted accelerator opening. Then, the output, torque of each motor for obtaining the torque necessary for running is set as a hypothetical value. Subsequently, the efficiency of the number of revolutions in the output torque of each motor is obtained from an efficiency characteristic map given beforehand so that the whole power consumption is operated. Thus, the whole power consumption of the hypothetical value to a predetermined set number is obtained so that a set giving the minimum value is obtained. Further, the output torque constituting the set giving the minimum whole power consumption is outputted as the torque command of each motor to a motor driver 12.