baber/WOPTO huggingface dataset:
Patent JP-2000077445-A (JP)
Title: Resin sealing device
Inventor: SHIMOHARA RYOJI
IPC: B29C45/14
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin sealing device, wherein an ejector pin and a body sealed with resin, do not core into contact regardless of the thickness of a frame. SOLUTION: A resin sealing device 21 has a movable die 22 and fixed die 23. The movable die 22 has a tubular recess part 24a, wherein a frame 29 mounting a body, which is sealed with resin can be movably coupled, a frame block 24, which is held so as to move back and forth, so as to face the fixing die 23, a frame holder 25 mounting the frame and an elastic body 26 inserted between the frame block 24 and a frame holder 25. The fixed die 23 has a cavity block 23, a drive pin 39, where the tip that appears and disappears at the edge part deviated from a cavity 34, an ejector pin 35, which is inserted so as to appear and disappear in the cavity, and and ejector plate 36, which is located at the back-surface side of the cavity block 33 and exposes and fixes the tips of both the drive pin 39 and the ejector pin 35.
Patent JP-H03105041-A (JP)
Title: Fuel injection timing controller for diesel engine
Inventor: SAKASAI TAKASHI
IPC: F02B3/06
Filed: 1989-09-19
Abstract: PURPOSE:To obtain a high injection timing precision by detecting the standard point of the revolution speed of an engine, standard point of the top dead center position of the piston of the first cylinder and the injection timing and outputting an instruction signal for the accordance with the injection timing set value which is previously set on the basis of the result of each detection. CONSTITUTION:An engine revolution speed sensor 10 and an advance angle sensor 11 are installed onto a timer actuator 4 as fuel injection timing controller installed onto a fuel injection pump 2 which is driven by an engine. Further, a top dead center sensor 14 for detecting the top dead center position of the piston of the first cylinder of the engine is installed in close to a flywheel 13, and a fuel injection timing sensor 17 is installed in a fuel injection nozzle 19. Each output signal of the sensors 10, 11, 14, and 17 is inputted into a controller 25, and the detected injection timing and the injection timing which is previously set and memorized are compared, and when the both timing accord, a control signal is inputted into the coil of a solenoid valve 8, and the timer actuator 4 is driven to control the injection timing.
Patent JP-H0561386-A (JP)
Title: Image forming device
Inventor: MORIGUCHI HARUHIKO
IPC: G03G21/10
Filed: 1991-08-30
Abstract: PURPOSE:To prevent an offset and to prolong time life of a fixing roller by making the driving quantity of a cleaning means less as the rate of an area occupied by a developer image on the region capable of forming an image, of a recording material, is low. CONSTITUTION:On a duty calculator 1, an image duty is calculated based on an image signal, and the result of the calculation is inputted into a motor revolving speed converter 2 and converted into a motor revolving speed. In other words, the optimum driving quantity (motor revolving speed) of a cleaning web on each image duty, obtained in such a manner that the offset is suppressed and the life of the fixing roller is maximized, is determined based on data previously obtained by measurement. The motor revolving speed is transmitted to a motor driver 3, and the motor 4 of the cleaning web, is driven at tone revolving speed. At this time, the driving quantity of the cleaning means is made less as the ratio of the area occupied by the developer image is low on the region capable of forming the image, of the recording material.
Patent JP-S6397979-A (JP)
Title: Electronic copying device
Inventor: UEDA JUNKO
IPC: G03G15/20
Filed: 1986-10-15
Abstract: PURPOSE:To reduce the rate of paper wrinkle formation by inverting the passing direction of transfer paper and passing the paper through a heat roll fixing method twice. CONSTITUTION:The transfer paper which is separated from a drum 2 after a toner image is transferred is carried to the heat fixing method by a conveyor belt 19 and a guide plate 20 and the toner image is fixed temporarily at the pressure nip part formed of a heat roll 21 and a backup roll 22; and then the paper is guided by a guide plate 24 and sent to the 1st inverting roll 25 and a switch-back part 26. Here, the transfer paper is inverted in conveyance direction and guided to a guide plate 27, and the toner image is fixed at the pressure nip part formed of a heat roll 21 and a backup roll 23. Thus, the transfer paper is changed in direction and passed twice and then distortion when the paper passes through the fixing means is easily corrected, thereby reducing the rate of paper wrinkle formation.
Patent JP-S63100114-A (JP)
Title: Charging apparatus for raw material in vertical type furnace
Inventor: WAKIMOTO KAZUMASA
IPC: C21B7/20
Filed: 1986-10-15
Abstract: PURPOSE:To remarkably simplify the construction of apparatus as compared with the conventional apparatus and to reduce the installation cost in the titled apparatus by constituting so as to be possible to execute swinging movement for swing chute and changing movement for swing sloping angle by one swing-driving device. CONSTITUTION:The raw material charging apparatus in vertical type furnace arranges the swing chute 14, which is continuously swing in the top part of furnace 10 and is changeable to the swing sloping angle theta for charging as distributing the raw material dropped from an outlet 1a of hopper in the furnace. And, in a paralleled link mechanism 30 composing of driving device 20 for the chute 14, at the time of changing the length of expansion arm 24 by operation of an expansion operating means 23, the swing sloping angle of the chute 14 is changed as follows; that is, for example, the arm length is changed so as to become to a little longer than the present length of the arm, and then rotating movement by the tip 31 of link is changed from R to R' and the swing sloping angle theta for the chute 14 can change, so as to become larger. As a result, the swinging movement for the swing chute and the changing movement for the swing sloping angle is executed by one set of swing-driving device.
Patent JP-S60138557-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: G03G5/04
Filed: 1983-12-27
Abstract: PURPOSE:To improve sensitivity, durability, etc. by providing a photoreceptive layer formed successively with the 1st amorphous layer contg. Si and Ge and the 2nd amorphous layer contg. Si and C on a base and forming the 1st amorphous layer in such a way that the concn. distribution of N in said layer is smooth in the layer thickness direction and that the max. concn. part exists in the layer. CONSTITUTION:The 1st amorphous layer 102 contg. Si and Ge is formed on a conductive base 101 such as an Al drum in such a way that Ge is distributed uniformly in the layer thickness direction, or has the max. concn. in the surface of the base 101 and decreases gradually in the layer thickness direction. At the same time N is incorporated into the layer 102 in such a way that the concn. distribution thereof decreases gradually and smoothly in the layer thickness direction and that the area distributed with the max. distribution exists near the surface of the layer on the side opposite from the base 101. A layer 103 contg. Si and C is laminated on such layer 102 to form a photoreceptive layer 104. The photoconductive member which has high photosensitivity, is not limited by the using environment, has excellent durability, etc. and yields the image having high quality is thus obtd.
Patent JP-2001065895-A (JP)
Title: Connector for electric floor heater
Inventor: AKAHA MASATOSHI
IPC: F24D13/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To mount a removed operation control section correctly without inserting an incorrect operation control section by providing a protrusion or a recess, corresponding to a recess or a protrusion, on the inner circumference of a control section provided with a plug part being fitted removably in a plug receiving part. SOLUTION: A recess 3 of appropriate shape is made at a part on the outer circumference of a plug receiving part 2 fixed removably upward at the side end part of an electric floor heater 1 and a protrusion 7 corresponding to the recess 3 is provided on the inner circumference on the side of a control section 5 provided with a plug part 6 being fitted removably in the plug receiving part 2. The recess 3 and the protrusion 7 are disposed at such positions as the plug part 6 can be fitted in the plug receiving part 2 and they have U shape or semi-elliptical shape. Alternatively, the protrusion 7 may be provided on the outer circumference of the plug receiving part 2 and the recess 3 may be provided in the inner circumference of the control section 5.
Patent JP-H0694779-A (JP)
Title: Measurement of current distribution of transmission line
Inventor: FUTAJIMA HIDEAKI
IPC: G01R31/08
Filed: 1992-09-14
Abstract: PURPOSE:To confirm that the data detected at the same time by respective current sensors are ones detected at the same time in the measurement of the current distribution of a transmission line. CONSTITUTION:Data transmission devices LS and current sensors B are provided to a transmission line at two or more places. The current sensors B detect currents of the suspended OPGW of a pylon and convert the detected currents to digital data to send the same to the corresponding data transmission devices. The most upstream data transmission device LSI sends synchronizing data showing data collecting timing to the downstream data transmission device. The downstream transmission device collects local sensor data in response to the synchronizing data and adds said data to the sensor data of the upstream data transmission device to further transmit the same to the downstream data transmission device.
Patent JP-2000076254-A (JP)
Title: Keyword extraction device, similar document retrieval device using the same, keyword extraction method and record medium
Inventor: TANOSAKI YASUO
IPC: G06F17/30
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To highly precisely extract a keyword considering respective documents in a data base from a text given as a keyword extraction object without executing a troublesome processing such as morpheme analysis on the respective documents in the data base. SOLUTION: A word extraction part 12b extracts a word from a keyword extraction object text. Intra-text appearing frequency is obtained at every extracted word and is stored in a word management table 13b. A word retrieval execution part 12c searches the full texts of the respective documents in a document data base storage part 11b at every extracted word. Intra-data base appearing frequency is obtained and is stored in the word management table 13b. A significance calculation part 12d calculates the significance of the respective words based on intra-text appearing frequency and intra-data base appearing frequency, which are stored in the word management table 13b. A keyword deciding part 12e decides a keyword based on the significance of the respective words.
Patent JP-S6486865-A (JP)
Title: Ultrasonic thawer
Inventor: KUSUKI SHIGERU
IPC: A23L3/365
Filed: 1987-09-29
Abstract: PURPOSE:To obtain an ultrasonic thawer, having an ultrasonic vibrator fixed to a thawing vessel and floating preventing tool detachably attached in the thawing vessel and capable of rapidly thawing a material to be thawed without boiling the peripheral part. CONSTITUTION:A thawing vessel 1 is mounted on the upper part of a body case 6 and an ultrasonic vibrator 13 is fixed to the outer wall of the bottom of the thawing vessel 1. A power amplifier, generator, etc., connected to the ultrasonic vibrator 13 are provided in the body case 6. Water 2 is placed in the thawing vessel 1 and a material 3 to be thawed is wrapped in a bag, such as polyethylene, is placed therein. A floating preventing tool 5 for preventing the material 3 to be thawed to the water surface is detachably installed in the thawing vessel 1. Protruding parts are provided in the floating preventing tool 5.
Patent JP-H0916783-A (JP)
Title: Apparatus and method for outline image detection/thinning ofobject
Inventor: RI BINSHIYOU
IPC: H04N19/102
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To express a contour image by smaller digital data by detecting the contour image of an object on a video frame and thinning the detected image. SOLUTION: An input digital video signal is stored in a 1st frame memory 100 connected to a contour detecting unit 200 as a current frame signal or a preceding frame signal. The stored signal is inputted to the unit 200 and edge points on the boundary of an object in the video frame are detected and the contour image of the object is generated. The contour image data generated from the unit 200 are supplied to a contour thinning unit 300 and processed. The unit 300 compares the edge value of each edge point on the contour image with a group of plural edge values to execute contour image thinning processing. Each group consisting of plural edge values has a series of three edge values selected from edge values corresponding to eight adjacent picture elements surrounding each edge point.
Patent JP-H07102473-A (JP)
Title: Production of polybenzazole fiber improved in adhesiveness
Inventor: HIRAHATA HIROTSUGU
IPC: D06M101/16
Filed: 1993-09-30
Abstract: PURPOSE:To obtain the polybenzazole fibers presenting excellent adhesiveness without decline in its mechanical properties, by subjecting polybenzazole fibers having specific physical properties to corona discharge treatment. CONSTITUTION:Polybenzazole fibers having >=4.0GPa of tensile strength and >=140GPa of tensile modulus are subjected, directly following the spinning, drying and heat treatment processes, to continuous corona discharge treatment. In this case, the degree of this corona discharge treatment is regulated so as to result in >=5% in the increment of the ratio of the oxygen atom number to the carbon atom number (O/C) on the filament surface and >=97% in the tensile strength retention rate compared to the value before treatment. Thus, the polybenzazole fibers having unconventionally high tensile strength and tensile modulus and excellent in the adhesiveness to matrix resin (or rubber) are obtained.
Patent JP-H0666301-A (JP)
Title: Oil pressure cylinder equipped with pressure regulation circuit
Inventor: SHINKAWA YOSHIKAZU
IPC: F15B11/00
Filed: 1992-08-21
Abstract: PURPOSE:To provide an oil pressure cylinder equipped with a pressure regulator circuit having high reliability. CONSTITUTION:A piston 3 which can be reciprocatively operated is arranged inside a cylinder 2 filled with transmission medium 10, and a first pressure circuit 4 by which the piston 3 is operated in one direction is communicated with a first operational chamber 21 and a second pressure circuit 5 by which the piston 3 is operated in the opposited direction is communicated with a second operational chamber 22, and an activation shaft 6 which interlocks with operation of the piston 3 is provided, and a pressure regulation circuit 7 which regulates pressure inside the operational chamber is provided, in each operational chamber. The pressure regulation circuit 7 is energized by a spring by reciprocatively arranging the pressure regulation piston inside the pressure regulation cylinder which communicates to the operational chamber.
Patent JP-2001065049-A (JP)
Title: Roof balcony unit
Inventor: NAKAHARA KAZUO
IPC: E04B1/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period by reduction in field work, and to realize accurate and uniform execution work even by an unskilled person by integrally precompounding a floor and a spandrel wall, and arranging a compounded object on a building frame. SOLUTION: A floor panel 2 is composed of a floor frame of a frame shape, a floorboard installed on an upper surface of this floor frame and a waterproof material. A spandrel wall 3 is composed of two sets of handrail frames connected in an L shape, a face material installed on these handrail frames and a handrail coping. The spandrel wall 3 is fixed by placing the handrail frames on a joining metal fitting of the floor panel 2, and is erected in a building outer peripheral side end part of the floor panel 2. An assembled roof balcony unit 1 is carried to a building site, and then, is hung up to be arranged on floor beams 51, 52, 53 exposed in a square frame shape in a corner part of the building second floor to thereby reduce work at the building site to shorten a construction period so that and even an unskilled person can perform accurate and uniform execution work.
Patent JP-H0796073-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1993-09-30
Abstract: PURPOSE:To provide the game machine by which plural images can be controlled easily with regard to its display in an image display device. CONSTITUTION:In the case of displaying a state that a UFO 84 turns around a round number display image 83, when the UFO 84 moves along the other side of the round number display image 83, priority of a display of the round number display image 83 is set higher than priority of the display of the UFO 84, and the round number display image 83 is displayed in the part in which the round number display image 83 and the UFO 64 are overlapped. On the other hand, in the case the UFO 84 moves along this side of the round number display image 83, the priority of the display of the round number display image 84 and the UFO 84 is switched and controlled so that the UFO 84 is displayed preferentially.
Patent JP-S60142497-A (JP)
Inventor: SUZUKI OSAMU
IPC: H04N7/18
Filed: 1983-12-29
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-S61124045-A (JP)
Title: Electron beam apparatus
Inventor: GOTO YOSHIAKI
IPC: H01J37/28
Filed: 1984-11-20
Abstract: PURPOSE:To form a small size electron beam apparatus by providing a sample transfer means at the outside of a vacuum sample chamber. CONSTITUTION:A sample 19 such as an IC is placed on a sample board 20 and is located within a vacuum sample chamber 21. An X stage 22 an a Y stage 23 for positioning of irradiation of electron beam to sample 19 are provided at the outside of the vacuum sample chamber 21. The external air does not enter the vacuum sample chamber by exhausting the vacuum sample chamber 21 through an exhauste bellows 31. Namely, since an O-ring 30b is provided at a fixed contact portion 29 between the X stage 22 and the sample board 20, entry of external air from the gap of fixed contact part 29 can be prevented. Even in case external air enters the gap of external ball bearing 27 provided between the X stage 22 and the bottom plate 24, diameter of O-ring 28 is a little larger than that of ball bearing 27 and therefore external air is shielded by the O-ring 28 and does not enter the vacant sample chamber.
Patent JP-H0987444-A (JP)
Title: Rubber-modified styrene-based resin composition and molded product therefrom
Inventor: YOSHIMI SHIYUUJI
IPC: C08L23/08
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in impact strength, oil resistance and molding processabilty, also excellent in performances such as other physical properties required for sheathing materials, packaging materials and expanded forms, and to obtain a molded product from the resin composition. SOLUTION: This resin composition comprises (A) 100 pts.wt. of a rubber- modified styrene-based resin containing 5-35wt.% of flexible component particles which have an average diameter of >2.5 to 5μm and a swelling degree of 3-30 and (B) 0.1-250 pts.wt. of an aromatic vinyl compound unit-free polymer 8.45-8.70 in solubility parameter(SP). The objective molded products such as injection molded products, extrusion molded products and expanded molded products are obtained by using this resin composition.
Patent JP-S62105596-A (JP)
Title: Centralized supervisory and control system
Inventor: TOKUNAGA KOICHI
IPC: G05B23/02
Filed: 1985-11-01
Abstract: PURPOSE:To decentralize the deterioration in function of a system due to a failure and to improve the reliability by storing information of all stations in the memory of the respective stations and monitoring an operation status or the like of the respective stations. CONSTITUTION:In the respective stations, a single board computer 12 is disposed, the information of all the stations is stored in the RAM 32 of the respective computers 12 and when any station is brought into a trouble, the operating status of the respective stations is monitored based on the information stored in the RAM 32 of a normal station. Thereby, the deterioration in the function of the system due to the trouble is prevented and the operating status of other stations can be monitored in any station and the reliability can be improved.
Patent JP-H0584727-A (JP)
Title: Mouthpiece of extrusion molding machine
Inventor: YAMADA HIROTAKE
IPC: B28B3/26
Filed: 1991-09-25
Abstract: PURPOSE:To provide a mouthpiece of an extrusion molding machine wherein uneven thickness is prevented from taking place when a cylindrical body is extruded and a core can be replaced easily in a short time. CONSTITUTION:A mouthpiece 2 is inserted into a through hole 1c of a mouthpiece holding member 1. A core 3 is secured to a core holding member 4 by means of screws and a ring-shaped portion 4c of the member 4 is fitted into a through hole 5a of a ring-shaped jig 5. The ring-shaped portion 4c and the jig 5 are put between an intermediate cylinder 8 and the mouthpiece 2 and the member 1 so as to be clamped and fixed. A flange 1a and a flange 8a are connected by means of bolts. A forming port 6 is formed between the mouthpiece 2 and the core 3.
Patent JP-H0191793-A (JP)
Title: Production of di-d-fructosylfuranose 2,6':6,2'-dianhydride
Inventor: TAMURA KOKICHI
IPC: C12P19/12
Filed: 1987-10-01
Abstract: PURPOSE:To obtain the titled readily purifiable dianhydride, having remarkably high productivity and reaction yield and useful as low-caloric and hardly cariogenic sweetener, by reacting an enzymic solution with levan or phlein. CONSTITUTION:(A) Levan fructotransferase produced by a microorganism of the genus Pseudomonas, preferably Pseudomonas.fluorescens MZ No.949 (FERM P-9235) is reacted with (B) levan or (C) phlein to afford the aimed dianhydride expressed by the formula. Furthermore, the component (A) is preferably obtained by cultivating the above-mentioned microorganism capable of producing the levan fructotransferase in a culture medium at pH 5-8 containing, e.g., a fructose polymer having beta-2,6-bonds (e.g., levan or phlein).
Patent JP-S60134140-A (JP)
Title: Hot water supplying device
Inventor: TAJIMA AKIO
IPC: F24H1/18
Filed: 1983-12-23
Abstract: PURPOSE:To perform efficient heating in correspondence to a load varying depending upon season and the like by detecting the heating time in a certain period and the residual hot water quantity, and computing the set value of the heating-up set temperature based on the heating time and the residual hot water quantity to control a heater. CONSTITUTION:When a hot water supplying device starts its operation, a controller causes a heater 1 to start heating, and, at the same time, turns ON a timer 6. Thereafter, a hot water sensor 3 discriminates whether or not the temperature of hot water reaches the predetermined heating-up set temperature determined based on the heating time and the residual hot water quantity of the preceding day. When the temperature of hot water reaches the heating-up set temperature, the heating of the heater 1 is stopped, and, at the time, the timer 6 is turned OFF to measure the heating time of the heater 1. Then, hot water is supplied depending upon the using condition of hot water, and the residual hot water quantity at that time is detected by the residual hot water quantity sensor 5. Here, the heating-up set temperature is computed by a computer 7, and the value computed is used for heating in the succeeding time.