baber/WOPTO huggingface dataset:
Patent JP-2000108879-A (JP)
Title: Brake device of automobile
Inventor: MACHIDA YUKIO
IPC: B60T13/52
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance brake assist force at suddenly decelerating time by controlling negative pressure sucked in by a vacuum booster so as to become higher than ordinary braking time when judged that an automobile suddenly decelerates. SOLUTION: Air sucked in from a duct is supplied to a supercharger 2 through an air cleaner 1, a throttle valve 3 and a suction passage 15. The suction passage 15 existing downstream of the throttle valve 3 communicates with a vacuum booster in a node A. When judged that an automobile is in a suddenly decelerating state, opening of an idling speed control(ISC) valve 5 is set to small opening. In a state of similarly actuating the supercharger 2, negative pressure of the node A increases since an air quantity supplied from the duct reduces as the opening of the ISC valve 5 is reduced. Thus, since a pressure difference between the negative pressure sucked in from the node A and atmospheric pressure increases in a brake booster, brake assist force is enhanced.
Patent JP-S62153506-A (JP)
Title: Steam turbine
Inventor: NATORI KENJI
IPC: F01D25/12
Filed: 1985-12-26
Abstract: PURPOSE:To improve the cooling efficiency of the blade implanted section in a steam turbine by specifying the relations among the inner-periphery radius of a nozzle inner ring, the value of clearance between the nozzle inner ring and an impeller, and said value of clearance in the position of a radius R on the nozzle inner ring. CONSTITUTION:When the inner-periphery radius of a nozzle ring 3 in a turbine is denoted as RA, the value of clearance between the nozzle inner ring 3 and an impeller 6 in this position as Sa, the radius in an arbitrary position on the nozzle inner ring as R inner ring 3 is provided in such a manner that the relation of S<=SAXRA/R is established. Hereby, the flow velocity of cooling steam passing through the blade implanted section of the impeller 6 is increased, and the thermal conductivity is improved, and accordingly, the cooling efficiency of the blade implanted section is improved.
Patent JP-S63150172-A (JP)
Inventor: IWAMOTO TARO
IPC: B25J3/00
Filed: 1986-12-12
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-H09112588-A (JP)
Title: Auto clutch controller
Inventor: NISHIMURA NOBUYUKI
IPC: F16D48/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To restrain vehicle shock and sudden clutch engagement feeling at the time of starting a vehicle or changing speed by finding an feared-in learning point turning out to be a halfway clutch with a transmission geared-in and setting the position dividing, in a specific proportion, the space between this point and a clutch completely engaged learning point as a complete engagement process starting point. SOLUTION: An A/T controller 5, which inputs output signals from an accelerator sensor 1, a gear position detecting switch 11, an input shaft revolution sensor 19, a clutch stroke sensor 20, and the like, is stored with a clutch stroke turning out to be a halfway clutch with a transmission 10 geared-in as an geared-in learning point. The clutch stroke, which is detected after releasing clutch controlling force of a clutch actuator 20, is stored as a clutch complete engagement learning point. When both learning points are stored, the position dividing the space between both learning points in specific proportion is set as a complete engagement process starting point and a complete process is started when the present clutch position reaches the setted complete process starting point.
Patent JP-H11114232-A (JP)
Title: Yo-yo
Inventor: MORIKAWA KOJI
IPC: A63H1/30
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To allow even a beginner to enjoy a yo-yo with increased rotation by a method wherein each of hollow disk bodies forming a pair of yo-yo half bodies is provided with a path running through the diameter thereof and a spring body and a weight are housed. SOLUTION: This yo-yo is so arranged to fix a pair of yo-yo half bodies, namely, a pair of hollow disk bodies on a shaft of the center of rotation. Each of the hollow disk bodies is constituted of a disk body 10 and a lid part detachably fitted thereinto. The disk body 10 is made up of an outer circumferential wall 10a and an inner circumferential wall 10c, a fitting groove 10b is formed therebetween to make a fitting part of the lid part and a path 3 is formed running through the diameter of the disks from the inner circumference of the inner circumferential wall 10c. The path 3 is divided into two in contact with the outer circumferential surface of a cylinder wall 40 formed at the center of the disks. The cylinder wall 40 is provided with a threaded part to link the pair of the disk bodies with a bolt nut 41.  A spring body 5 and a weight (steel ball) 6 are detachably mounted in the path 3. With the rotation of the yo-yo, a centrifugal force works on the weight 6 to be moved outward against the spring body 5. A rotating force is applied to the yo-yo and even a beginner can move it vertically with ease.
Patent JP-H01137448-A (JP)
Title: Tape recorder
Inventor: SUGIURA YOJI
IPC: G11B15/087
Filed: 1987-11-20
Abstract: PURPOSE:To make the listening to a magnetic tape highly efficient by increasing the traveling speed of a tape (m) times for non-sound period and making a reproducing time only 1/m without changing the frequency to be reproduced on a noise, etc. CONSTITUTION:The output level of an integration circuit 3 becomes low for the non-sound term when no sound signal exists and a motor revolutions control circuit 6 controls the motor 7 for traveling a magnetic tape so that the traveling speed of the magnetic tape becomes (m) times of the frequency of an input sound signal for this non-sound term. A frequency conversion ratio control circuit 8 controls so that the frequency of the output sound signal of a sound composite circuit 9 becomes 1/m times of the frequency of an input sound signal, provided m>1. In case of listening to the reproduced sound of a magnetic tape in which the conference, etc., having a long blank time are recorded the part of the noise, etc., in the conference site can be listened at high speed and in the same height.
Patent JP-H06144130-A (JP)
Title: Fitting method for connector to panel and fitting structure
Inventor: YAMANASHI MAKOTO
IPC: H01R13/74
Filed: 1992-11-04
Abstract: PURPOSE:To surely connect the connector of a car body side wire harness and the connector of a door side wire harness at the fitting hole of a car body side panel in an automobile. CONSTITUTION:The female connector C1 of a car body side wire harness W1 and the male connector C2 of a door side wire harness W2 are connected in the fitting hole of a car body side panel P, a coupling flange 2 brought into contact with the outside face of the car body side panel P is provided on part of the front end section of the female connector C1, and a flexible hook piece 3 brought into contact with the inside face of the car body side panel P is provided.
Patent JP-H11190729-A (JP)
Title: Laminating oxygen sensing agent
Inventor: HATAKEYAMA HIDETOSHI
IPC: G01N31/22
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminating oxygen sensing agent having a wide practical application range, an excellent discoloring performance corresponding to an oxygen concentration and a low cost. SOLUTION: The laminating oxygen sensing agent comprises a tape-like oxygen sensing agent 1 obtained by attaching an oxygen sensing composition by coating, printing or impregnating to a non-gas permeable and non-moisture permeable tape-like base materials, and a plastic single-side adhesive tape 2 having a partly transparent adhesive layer with a wider width than the agent 1 in such a manner that the overall oxygen sensing composition attaching surface of the agent 1 is adhered via the tape 2 substantially without air gap. Thus, the sensor is rapidly discolored corresponding to a change of the oxygen concentration in a package container. A reduction in the oxygen concentration can be easily visually sensed without time delay. Further, even under much moisture or oil environment, without a fault of a color tone.  The sensor can be utilized for a quality control of a deoxidizing package food with safety. Even in the case of stocking under the condition that it is laminated on the deoxidizer package or in the package container, the sensor performs an excellent performance without deteriorating the color tone and discoloring speed.
Patent JP-H04174753-A (JP)
Title: Nonwoven filament cloth
Inventor: OWAKI SHINJI
IPC: D04H3/018
Filed: 1990-11-02
Abstract: PURPOSE:To provide the subject nonwoven cloth composed of a single polymer and having excellent bulkiness by specifying the crosssectional shape of a constituent filament having denier unevenness in longitudinal direction. CONSTITUTION:A multifilament of eccentric hollow filament having denier unevenness in longitudinal direction is heat-treated at 150450 deg.C to effect the development of crimp and the objective nonwoven cloth is produced from the treated multifilament. The filament has a flat cross-section asymmetric with respect to the minor axis (c) and having a pair of recesses X, X' on the outer circumference in the direction of the major axis (n). The hollow part (e) is positioned in a part (g) having the maximum dimension parallel to the minor axis (c). The orientation degree of the part (g) is larger than that of the part (h).
Patent JP-H06149915-A (JP)
Title: Graphic input device
Inventor: FUJINO DAISUKE
IPC: G06T3/00
Filed: 1992-11-05
Abstract: PURPOSE:To provide the graphic input device which can reduce the burden on an operator. CONSTITUTION:An image is provided from a graphic on paper, and the image is approximated with the set of polygonal elements. When the image is displayed and a coordinate on that image is instructed by the operator, continuous graphic parts including the polygonal elements closest to that coordinate are replaced with a temporary vector. Next, when the image and the temporary vector are displayed and a coordinate on the image is instructed by the operator, continuous graphic parts including polygonal elements closest to the coordinate are replaced with the next temporary vector. The intersection of the continuous temporary vectors is fixed as an end point, and the temporary vector is replaced with the final vector. By repeating this operation, the graphic is converted to vector data.
Patent JP-H09138887-A (JP)
Title: Automatic vending machine of horizontally arranged and housed type
Inventor: SUGANO YUICHIRO
IPC: G07F11/58
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To pay out a product even at the time of housing the products in a complicated shape and to reduce the number of sending out driving means. SOLUTION: The sending out driving means 13 connected to two housing bases 10 and 14 drive-controls the rotation of respective belt conveyors 11 and 15 constituted for each housing base 10 and 14 in the direction of an arrow A lest the respective belt conveyors 11 and 15 rotate at the same time by the operation of one-way clutch parts 13c and 13d. Through the use of the rotation in the direction of the arrow A of the respective belt conveyors 11 and 15 drive-controlled like this, each housing base 10 and 14 sends all the products 2 housed by mounting on the respective belt conveyers 11 and 15 in the horizontally arranged state in the direction of an arrow B being the arranging direction.
Patent JP-2001117716-A (JP)
Title: Mouse with cleaning function
Inventor: GOTO HIDEYUKI
IPC: G06F3/0354
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a mouse with a cleaning function capable of previously preventing the rotation of a mouse roller from being deteriorated, making it unnecessary to interrupt work in order to clean a mouse ball, the mouse roller and the periphery of a mouse pad and executing simple cleaning on a desk. SOLUTION: The mouse with the cleaning function has a suction port 1 formed on the bottom of a mouse for a computer around the area of a mouse ball 7 attached to the bottom of the mouse, an exhaust duct 6 arranged in the mouse and capable of guiding air from the suction port 1, an exhaust port 4 to be an aperture of the duct 6 to the outside of the mouse, and a fan 2 for generating air flow to be sent to the port 4 in the duct 6.
Patent JP-H11133995-A (JP)
Title: Voice converting device
Inventor: YOSHIOKA YASUO
IPC: G10L21/007
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To convert an input voice into a voice similar to the voice of a person to be an object. SOLUTION: At first, the song of a person to be the object of a mimicry is analyzed, and its pitch and the amplitude of its sine waveform are memorized in a target information memory 20. And the sine waveform component is extracted from the voice signal Sv of the singer, and the pitch PTo and the amplitude AT of the sine waveform component of the person of the mimic object are reflected to the sine waveform component. And the reflected sine waveform component is composed at a mixing part 40, a composite waveform is produced in an interpolation and waveform generater 42, and it is amplified and output. On the other hand, in a performance part 27, a background accompaniment signal is produced, and it is output to an amplifier 50.  By processing in such a way, a voice waveform to which the tone quality and the singing manner of the person to be the mimic object are reflected is produced, and it is output together with karaoke performance.
Patent JP-H03157608-A (JP)
Title: Focal point detector
Inventor: KODAMA SHINICHI
IPC: H04N5/232
Filed: 1989-11-16
Abstract: PURPOSE:To accurately detect a focal point at a high speed by providing a control circuit which controls the timing to extract the specific frequency component of an arbitrary region by a frequency detecting circuit for each of respective lines so as to read out remaining picture elements after the prescribed time when the first picture element is read out. CONSTITUTION:The subject luminous flux projected by an image pickup optical system 11 is converted to a video signal by a photoelectric converting element 12. The optical information on a focal distance, aperture, lens position, etc., is sent from the optical system 11 to a processing circuit 15. The driving signal for driving the optical system 11 is calculated in the circuit 15 in accordance with the optical information from the optical system 11 and the specific frequency component from the frequency detecting circuit 14. This driving signal is supplied from the processing circuit 15 to the driving system 13 and the optical system 11 is driven in accordance with this driving signal and is moved at a prescribed speed in prescribed direction. The outputs from the detecting circuit 14 when the extending length is changed by moving the optical system 11 in such a manner are successively obtd. and the max. value of the specific frequency component is detected. The optical system 11 is driven to the finally detected focal point position.
Patent JP-H01138144-A (JP)
Title: Production of optical element
Inventor: SHIGYO ISAMU
IPC: C03B21/02
Filed: 1987-11-26
Abstract: PURPOSE:To obtain in high efficiency the above element free from surface defects, outstanding in accuracy etc., by press molding of a descending molten glass with a pair of molds followed by separating the molded part from the other parts with a cutting means provided on the circumference of said molds. CONSTITUTION:A pair of molds 5, 6 to be moved in the direction nearly rectangular to the molten glass 2 descending from the nozzle 1 of a melter are arranged facing each other with said molten glass in-between, and the distance between the molding surfaces 5a, 6a of the respective molds 5, 6 is set according to the desired functional plane distance of the objective optical element. Thence, the molten glass 2 is pressed with the molds 5, 6 to form the functional planes of both sides of the molded part 21. Cutter knives 4 provided on the outer circumference of said molds 5, 6 are then actuated, also a cutting ring 7 is actuated along the periphery of said molds 5, 6, to effect separation of the molded part 21 from the other parts and form the peripheral side of the molded part 21, thus obtaining the objective optical element.
Patent JP-2000122103-A (JP)
Title: Display device
Inventor: KUWABARA SOICHI
IPC: G02F1/167
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a higher contrast ratio in which not only white can be displayed with higher whiteness but black can be displayed with higher blackness as well. SOLUTION: This display medium 20 has a plurality of two-color balls 23 consisting of a pair of hemispherical parts 23a, 23b varying in colors or reflectivity and electrostatic charge characteristics and fluid bodies 24 rotatably enclosing these two-color balls 23. The one hemispherical parts 23a of the two-color balls 23 are white and the other hemispherical parts 23b are black (dark color).  The fluid bodies 24 enclosing these two-color balls 23 are formed of white electrophoresis particles 30a which electrophorese in the same direction as the direction where the white side of the two-color balls 23 face when an electric field is applied thereon, back (dark color) electrophoresis particles 30b which electrophorese in the same direction as the direction where the back (dark color) sides of the two-color balls 23 face when the electric field is applied thereon and transparent dispersion media 31 in which the white electrophoresis particles 30a and the black (dark color) electrophoresis particles 30b are dispersed.
Patent JP-H03157489-A (JP)
Title: Control of coal supply to pressure-forming machine and equipment therefor
Inventor: ITO SHIGEO
IPC: C10B57/08
Filed: 1989-11-15
Abstract: PURPOSE:To control the subject coal supply so that formed coal for production of uniform coke may be obtained by classifying crushed and dried coal, weighing the classified coal, determining the deviation between the mixture weight ratio calculated therefrom and the target value and controlling the classification point based on the resultant value. CONSTITUTION:Coal (C) piled up in the yard (Y) is stored in a mixing tank 1, crushed by a crusher 2 and then classified into fine particle coal and coarse particle coal using a drying and classifying machine 4. Formed coal is produced from the above- mentioned fine particle coal using a pressure forming machine 10 and the resultant formed coal is blended with the coarse particle coal in a prescribed ratio. The blended coal is charged into a coke oven and production of coke is carried out. In the above- mentioned processes, the coal supply to the pressure forming machine 10 is controlled by measuring the respective weights of the fine and coarse particle coals classified by the classifying machine 4 using a gravimeter 16, comparing the measured mixture weight ratio calculated from the above measured values with the target weight ratio value, determining the deviation between both the values and controlling the classification point of the classifying machine 4 based on the resultant deviation value.
Patent JP-H07150871-A (JP)
Title: Drive device for shutter
Inventor: TERAOKA MASAO
IPC: E06B9/56
Filed: 1993-11-26
Abstract: PURPOSE:To reduce a speed when a shutter touches a ground at an unwinding period. CONSTITUTION:During unwinding of a shutter 11, a hydraulic pump 3 is driven through drive of a motor 1 and a delivery flow rate of the hydraulic pump 13 is accumulated in an accumulator 17. With the increase of a pressure accumulation amount, fluid resistance of the hydraulic pump 13 is increased and the rotation speed of the motor 1 is reduced. As a result, a speed when the shutter touches a ground is reduced. Meanwhile, when the shutter is rewound, pressure oil accumulated in the accumulator 17 is caused to flow reversely to the hydraulic pump 13. In this case, the load of the motor 1 is reduced and consumption energy of the motor 1 is saved.
Patent JP-H08153080-A (JP)
Title: Multiprocessor system and memory access controlling method
Inventor: SEKIDO KAZUNORI
IPC: G06F15/163
Filed: 1994-11-30
Abstract: PURPOSE: To reduce the drop of writing performance in the case where write to a memory by plural processors coincides with each other even in the case of minimum memory configuration. CONSTITUTION: The system has processors 1a to 1d and the memories 3, 4, and has a fault resisting property against a memory fault realized by making the memories store the same data as classifying them as a sub memory 3 and a main memory 4, and executing the write of the data to the main memory 4 after the sub memory 3 and executing the read of the data from the main memory 4, and a continuous write detecting part 6 which detects the execution of continuous write that the write to the main memory 4 is executed in succession after the write of the data to the sub memory 3 was executed,  and serializes the write so that the write to the sub memory 3 by another processor is executed after the write to the sub memory 3 by one processor is finished in the case where the execution of the continuous write to the common memory by two processors is detected by the continuous write detecting part 6.
Patent JP-H11132114-A (JP)
Title: Evaporation system diagnostic device
Inventor: TSUKADA SHINSAKU
IPC: F02M25/08
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To diagnose an evaporation system with good accuracy, rapidly and precisely without being under the influence of a condition of air in an intake pipe, in a diagnostic device using a reference leak means provided with a gage pipe. SOLUTION: In an evaporation system diagnostic device, a delivery pipe 107 connected to an intake pipe in an engine as well as having a purge valve 104, and a purge pipe 105 connected to the intake pipe 2 branching from the delivery pipe 107 as well as having a gage valve 104 and a reference leak part, are arranged in an evaporation system 100. A part where the gage pipe 105 is connected to the intake pipe 2 is formed so as to reduce an influence of pressure fluctuation such as pulsation in the intake pipe when pressure is detected in the evaporation system 100.
Patent JP-H02141761-A (JP)
Title: Electrophotographic device
Inventor: YOSHIHARA YOSHIYUKI
IPC: G03G15/02
Filed: 1988-11-22
Abstract: PURPOSE:To prevent the inversion of a blade for electrostatic charging and chattering phenomenon caused by directly performing electrostatic charging and to repetitively obtain excellent images by setting the average surface roughness of ten points of a photosensitive body to a specified value or below. CONSTITUTION:In an electrophotographic device which is provided with an electrophotographic sensitive body 1 and the blade 3 for electrostatic charging arranged in contact with the sensitive body 1 and where the sensitive body 1 is electrostatically charged by impressing voltage on the blade 2 for electrostatic charging, the average surface roughness of ten points of the sensitive body 1 is set >=0.3mum and <=5.0mum. Thus, the electrophotographic device where the inversion of the blade 2 for electrostatic charging which is arranged in contact with the sensitive body 1 or the chattering phenomenon is prevented and the excellent image is obtained and which is excellent in repetitive durability is obtained.