baber/WOPTO huggingface dataset:
Patent JP-S62138075-A (JP)
Title: Braking method for rotary driving gear
Inventor: ITOU YOTOJI
IPC: H02P3/18
Filed: 1985-12-09
Abstract: PURPOSE:To enable braking having stable characteristics by braking an output shaft by the DC braking of an induction motor for an electromagnetic coupling motor and torque generated from an electromagnetic coupling. CONSTITUTION:An induction motor 8 is started, and a turntable 2 is rotated through an electromagnetic coupling 9. On braking, a contact 24 is opened first and the induction motor 8 is interrupted, and a DC output from a rectifier 14 is transmitted over the induction motor 8 by closing a contact and DC braking is applied. A contact 23is opened and a contact 18 is closed at the same time as the contact 15 is closed, a DC output from a rectifier 17 is given to an exciting winding for the electromagnetic coupling 9, and retarding torque is generated by the electromagnetic coupling 9 section. The braking force is selected by closing either of contacts 19-21 in response to the moment of inertia of the turntable 2 and a desired braking time.
Patent JP-H08136676-A (JP)
Title: Communication device
Inventor: YAMADA MASAAKI
IPC: G04G5/00
Filed: 1994-11-10
Abstract: PURPOSE: To set a clock owned by a communication device in units of hours and minutes based on a recognized time by recognizing the time flowing in analog signal from a time signal. CONSTITUTION: An automatic calling device 7 connects a telephone line in response to a time signal using a telephone number stored in a storage 5. By recognizing an analog signal flowing from the time signal using a recognition device 6 for determining time, a clock 2 is set based on the time obtained by the recognition result. When the setting is completed, the telephone line is disconnected and the operation is completed.
Patent JP-H06105062-A (JP)
Title: Method and device for multifeed detection
Inventor: ISHIKAWA NAOKO
IPC: H04N1/00
Filed: 1992-09-21
Abstract: PURPOSE:To accurately detect the multifeed state without requiring the adjustment according to the change of the quality, the thickness, the size, or the like of form neither marking documents and to easily detect the place and the number of simultaneously fed documents simultaneously with detection of the multifeed state. CONSTITUTION:A multifeed detector non consists or a position sensor 103 which detects that the document fed from an ADF 102 reaches a prescribed section read position, a light emitting body 104 which irradiates the section of the fed document with light, a lens 105 which focuses the reflected light, a CCD 106 which reads the reflected light, a memory 107 where picture data read by the CCD 106 is temporarily stored, and a control part 108 which discriminates the number of fed documents based on the continuity of black pictures and white pictures in read picture data and detects the multifeed state in the case of plural documents.
Patent JP-2000115702-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SATO MASAHIKO
IPC: G11B20/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device that can record digitally an inputted analog signal and can retrieve recorded information by using a clear cue review picture with a simple configuration. SOLUTION: Magnetic heads 18a, 18b record a luminance signal Fia and a chrominance signal Fca from an analog recording system unit 35 for a program-search time at a recording time onto a program-search information recording track on a magnetic tape 17 and a luminance signal Fid and a chrominance signal Fcd from a digital recording system unit 37 are compressed and recorded onto an information recording track of the magnetic tape 17 after the lapse of the program-search time. At a retrieval time, the program-search information recording track is continuously fed fast and scanned for reproduction and is displayed as a review picture on a monitor.  In the case of reproducing retrieved recording information, the program-search part is reproduced from the program-search information recording track and the part after the program-search part is reproduced from the information recording track. The recorded information is retrieved smoothly in a short time by using the clear cue review picture free from distortion through a simple circuit of a low manufacture cost that can record a broadband video signal for a long time.
Patent JP-H11120433-A (JP)
Title: Vending machine
Inventor: UEDA HARUYUKI
IPC: G07F11/34
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent merchandise from being housed in a merchandise passage even when merchandise whose diameter size is different is inputted to a merchandise input port. SOLUTION: This device is provided with a trop tray 9 for guiding merchandise inputted from a merchandise input port 2a to a merchandise passage 5. Also, this device is provided with a first gate member 10 which shakes with a spindle 30 as a supporting point and a second gate member 20 having a restraining part 22 and a stopper part 23 which rotates with a spindle 31 as a supporting point, and a size between a normal plate 12 of the first gate member 19 and the top tray 9 is made a little smaller than the designated merchandise diameter size. When merchandise in the designated diameter size is inputted, the first gate member 10 shakes to an anti-clockwise direction, and the restraint of the restraining part 22 is released so that the second gate member 20 can be turned, and the passage of the merchandise is permitted.  On the other hand, merchandise in a diameter size larger than the designated diameter size is butted to the control plate 12, and stopped, and merchandise is a diameter size smaller than the designated diameter size is butted to the stopper part 23 and stopped when the restraint of the restraining part 22 of the second gate member 20 is not released.
Patent JP-H03136363-A (JP)
Title: Polycrystalline silicon film resistor
Inventor: TASHIRO TSUTOMU
IPC: H01L27/04
Filed: 1989-10-23
Abstract: PURPOSE:To obtain a polycrystalline silicon film resistor having a good heat dissipation effect without sacrificing frequencycharacteristics by a method wherein an opening part to reach a silicon substrate is provided in a first insulating film directly under the polycrystalline silicon film resistor and a multilayer film including a second insulating film is buried in the opening part. CONSTITUTION:An oxide film 2 for insulation use, which is a first insulating film, is formed on a silicon substrate 1, an opening part, which reaches the substrate 1 and has an area of 1/5 of the area of the base of a polycrystalline silicon film resistor 5, is formed in a prescribed region within a scheduled polycrystalline silicon film resistor formation region in the film 2 by a reactive ion etching and an epitaxially grown film 3 is formed in the opening part by a selective growth of silicon. Then, the surface of the film 3 is oxidized by a thermal oxidation and an oxide film 4 which is used as a second insulating film is formed. Here the opening part results in being filled with a two layer film consisting of the films 3 and 4. Subsequently, the polycrystalline silicon film resistor 5 is formed at the scheduled polycrystalline silicon film resistor formation region and moreover, a CVD oxide film 6 and Al electrodes 7 are formed.
Patent JP-H0591315-A (JP)
Title: Picture quality improving circuit in image forming device
Inventor: HANIYU YOSHIAKI
IPC: G06T3/00
Filed: 1991-09-27
Abstract: PURPOSE:To improve the picture quality by deciding the classification of image data and performing a space filtering processing in accordance with the classification. CONSTITUTION:A picture quality improving circuit 13 decides whether a noticed picture element of picture data is a picture element of a pattern area or is a picture element of a character or line drawing part and applies the space filtering processing only to picture elements corresponding to a condition (picture elements of the pattern part and picture elements to be subjected to the space filtering in character and line drawing parts) to be outputted. That is, when noticed picture element is decided to be an picture element spatial filtering on the parts of the picture element of the pattern part and the line drawing of the character by the picture element deciding processing part 33 image data from an expansion processing part, is selected and outputted. When the picture element having no spatial filtering is decided to be better than the noticed image at the parts of the character and the line drawing the selector 37 selects and outputs image data from a FIFO buffer 31.
Patent JP-S61149352-A (JP)
Inventor: TANAKA KIYOTAKA
IPC: B32B33/00
Filed: 1984-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61150228-A (JP)
Title: Lsi inspecting circuit
Inventor: WATARI SHIGERU
IPC: H01L21/822
Filed: 1984-12-24
Abstract: PURPOSE:To inspect an LSI efficiently, by mounting as an inspecting circuit a good general-purpose CPU chip with no defects, and by connecting the CPU circuit terminals with circuit terminals lying on a wafer. CONSTITUTION:A good CPU chip 2 is mounted on a non-active region 1 of a wafer with organic resin, etc. Around the region 1, Al electrodes 3 for signal lines, source lines and ground lines to be connected with circuit constitution units in the wafer are arrayed, and they are connected with Al electrodes 4 on the CPU chip 2 using gold or Al wires 5. For the purpose of operating the CPU chip, power is supplied therein and clock and start signals are fed from pads 8, 9 respectively. Execution command for inspection is stored in ROM, etc., in the CPU and the CPU starts execution of the inspection command by receiving a start signal. Inspection results are temporarily stored in RAM in the CPU and are output in the form of serial data when all inspections are finished. Thus as inspecting circuit of LSI no requiring redundancy can be provided simply at low cost.
Patent JP-H02124838-A (JP)
Title: Hydrogenation of aldehyde
Inventor: MIYAZAWA CHIHIRO
IPC: C07C29/141
Filed: 1988-11-01
Abstract: PURPOSE:To depress the lowering of the activity of a hydrogenation catalyst to effectively perform a hydrogenation reaction by controlling the concentration of formic acid in an aldehyde when the aldehyde prepared by the hydroformylation of an olefinic compound is hydrogenated to give an alcohol. CONSTITUTION:When an aldehyde prepared by the hydroformylation of an olefinic compound is hydrogenated to give the corresponding alcohol, the concentration of formic acid contained in the aldehyde is <=15ppm, preferably <=10ppm. The formic acid by-produced in the hydroformylation reaction is removed by a means such as distillation or extraction to lower the concentration of the formic acid. The method prevents the lowering of the activity of a hydrogenation catalyst to give the alcohol in a good yield.
Patent JP-H0996206-A (JP)
Title: Valve system mechanism of internal combustion engine
Inventor: MACHINO ATSUKI
IPC: F01L13/00
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To improve in productive capacity by means of possibility of continuous change in valve lift and valve timing by one sort of cam profile by forcing a valve which is on the way of releasing action to make its blocking action response to the running condition of an internal combustion engine. SOLUTION: Main rocker arms 36, 98 for driving valves 16, 78 and auxiliary rocker arms 38, 100 driven by cams 32, 94 are supported on the same rocker shafts 34, 96 while neighboring each other. A linking means for connecting/ releasing main rocker arms 36, 98 to/from auxiliary rocker arms 38, 100 is provided. This linking means connects the main rocker arms 36, 98 to the auxiliary rocker arms 38, 100 both for placing valves 16, 78 in their opening actions. And connection between main rocker arms 36, 98 and the auxiliary rocker arms 38, 100 is released by means of the rotation of rocker shafts 34, 96 for placing valves 16, 78 on the way of opening action according to the running condition of the internal combustion engine. Thereby, valve lift and valve timing can be changed continuously by means of one sort of cam profile.
Patent JP-H01119770-A (JP)
Title: Locating system of faulty section of aerial transmission line
Inventor: KANO HITOSHI
IPC: H02H3/30
Filed: 1987-11-04
Abstract: PURPOSE:To make it possible to locate a faulty section with high accuracy, by a system wherein a mean current value of all sections is introduced as an index and a function having a sharp peak even when a current value is small in the faulty section is used for location. CONSTITUTION:A fault current flowing an overhead ground wire 1 which is measured by a current sensor 4 provided for each prescribed section is transmitted to a central monitor station in a substation or the like by using an optical fiber composite overhead ground wire, and an index representing the possibility of a fault is determined for each section from a current value and a phase of the fault current. A function for evaluating the possibility of the fault, which uses said determined index as a variable, is calculated for each section, and a section wherein a value of the function is maximum is located as a faulty section. On the occasion, the index representing the possibility of the fault is adopted from a phase difference, a current value difference and a mean current value in each section, as well as of a mean current value of all sections. Since the mean current value of all the section is adopted as the index representing the possibility of the fault, the function for valuating the possibility of the fault, which uses this index as the variable, enables the monitoring of all the sections.
Patent JP-H04151365-A (JP)
Title: Trolley current collecting device
Inventor: KOBAYASHI SUSUMU
IPC: H01R41/00
Filed: 1990-10-15
Abstract: PURPOSE:To save space for the execution of a work, and make a device compact by laying electrical power and signal conductors in parallel within a rail, and providing a single collector ring with a slide section in slidable contact with each conductor via an insulation body in a trolley current collecting device for collecting current from a conductor in a rail. CONSTITUTION:In a trolley current collecting device used in a trolley system for supplying electric power and transmitting a signal to a moving load such as a hoist in a factory, a single collector ring 1 is provided with a slide section 11 for electric power and another slide section 12 for a signal so laid as to oppose each other via an insulation body 10. Also, an electric power conductor 14 and an electric signal conductor 15 are laid in parallel within a rail 2 via an insulation body 13. According to the aforesaid construction, the electric power and signal for the current collecting device can be concurrently supplied via the slide motion of the aforesaid slide sections 11 and 12 of the single collector ring 1 along the power and signal conductors 14 and 15 laid in parallel within the rail 2, thereby saving space for the execution of a work, and making the device compact.
Patent JP-2001100225-A (JP)
Title: Liquid crystal display device
Inventor: SAISHIYU TATSUO
IPC: G02F1/1339
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To decrease mixing of impurities into a liquid crystal material. SOLUTION: When a liquid crystal cell is formed by laminating a pair of transparent substrates 1a, 1b, the substrates 1a, 1b are directly laminated at the contact part 6 without using a sealing material, and a liquid crystal material 2 is sealed.
Patent JP-H03137677-A (JP)
Title: Navigation device for moving body
Inventor: GOTO HIROBUMI
IPC: G09B29/10
Filed: 1989-10-24
Abstract: PURPOSE:To make a display screen attractive by displaying a display pattern which makes a map hard to view on the entire screen when the map displayed on the screen includes a border. CONSTITUTION:A navigation device 11 is put in operation at the time of starting an automobile and its starting point is set on an area map. When a switch SW1 is operated, a menu is displayed on a CRT 26 and a map selection and the setting pattern of the current position are displayed. When the automobile is started, map information is read out of a CD.ROM 18 in order and maps drawn on the CRT 26 are switched automatically according to the traveling direction. If a map which is drawn includes a border, dot data is read out of the CD.ROM 25a to draw a dot pattern on the entire screen. Consequently, the dot pattern is displayed on a window screen as a shadow S which makes the map hard to view and the border E becomes inconspicuous.
Patent JP-H11115063-A (JP)
Title: Fiber reinforced resin hollow tubular body and manufacture of tube used for the same
Inventor: MIYAMOTO KENICHI
IPC: B29L31/52
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To form easily and with good accuracy a hollow tubular body with variable peripheral length. SOLUTION: A fiber reinforced resin hollow tubular body is molded by loading a pressure molding tube 22 with a fiber reinforced resin layer formed on its outer peripheral face into a cavity of a mold, and the section peripheral length of said tube is varied in compliance with the section peripheral length of the cavity of the mold. The fiber reinforced resin hollow tubular body is used as a gold club shaft and a racket frame.
Patent JP-2000103573-A (JP)
Title: Automatic document feeder
Inventor: JIYOUDAI AKIYOSHI
IPC: B65H15/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document feeder unnecessary for switching the order of document after being read by employing a first page system to a wingless feeder. SOLUTION: An automatic document feeder 100 is provided with a document feed tray 108, a document discharge tray 110, and a document inverting part 150 on a platen 104. A document P is arranged on the document 110 with the surface of the read document facing upward. The document P is inverted upside down, and fed onto the platen 104 with the document surface downward, and the document P is read. After being read, the document P is fed to the document inverting part 150, and stored with the read document surface facing the document tray 110, and arranged with the read document surface downward.
Patent JP-2001103614-A (JP)
Title: Remaining capacity detector of power accumulation device
Inventor: MARUNO NAOKI
IPC: B60K6/20
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the remaining capacity detector of a power accumulation device, by which the remaining capacities of the respective cells of the device can be efficiently uniformized. SOLUTION: A battery controller 5 detects the current of a battery 1 and voltages of all the cells, of which the battery 1 is composed at prescribed timings. A maximum voltage and a minimum voltage are extracted from the detected cell voltages. Furthermore, the current of the battery 1 is integrated to calculate the remaining capacity of the battery 1. Then, when the calculated remaining capacity of the battery 1 is not less than 50%, if the maximum voltage of the cell is not lower than an upper limit reference value, and further, the minimum voltage of the cell is not higher than an upper limit uniformized reference value, the remaining capacities of the cells are uniformized.  When the remaining capacity of the battery 1 is less than 50%, and if the minimum voltage of the cell is not higher than the lower limit reference value and the maximum voltage of the cell is not less than a lower limit uniformized reference value, the remaining capacities of the cells are uniformized.
Patent JP-S62137398-A (JP)
Inventor: FUJIMOTO YUKIO
IPC: E21D9/08
Filed: 1985-12-09
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-H03139555-A (JP)
Title: Polyethylene terephthalate resin composition for relay or switch part
Inventor: HIROBE KAZUFUMI
IPC: C08K3/22
Filed: 1989-10-25
Abstract: PURPOSE:To prepare the title resin compsn. having an excellent resistance to soldering heat and hardly causing a contact defect at a metal electrode part by compounding a polyethylene terephthalate resin with a brominated polystyrene, an antimony compd., talc, and a glass fiber. CONSTITUTION:The title resin compsn. is prepd. by compounding: 100 pts.wt. polyethylene terephthalate resin; 7-25 pts.wt. brominated polystyrene, pref. polytetrabromostyrene from the viewpoint of flame retardance; 2-8 pts.wt. antimony compd., pref. antimony trioxide from the viewpoint of flame retardance; 2-15 pts.wt. talc having a pH of 8.0-9.5 and a mean particle diameter of 1.5-4mum; and 10-120 pts.wt. glass fiber. Here, the wt. ratio of the polyethylene terephthalate resin to the antimony compd. is adjusted to be in the range of 1.0-6.0. Thus is obtd, a polyethylene terephthalate resin compsn. which enable the production of a relay or switch part having an excellent resistance to soldering heat and hardly causing a contact defect at a metal electrode part.
Patent JP-H10126825-A (JP)
Title: Radio selective call receiver provided reply function
Inventor: MOCHIZUKI YASUYUKI
IPC: H04W4/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To certainly transmit a reply message to a caller by utilizing a public telephone system even if a selective call signal is transmitted when the caller is out. SOLUTION: A data memory 14 previously stores the call number of a radio selective call receiver taken by a party with him/her. A control part 13 identifies that the selective call signal received by a radio selective call receiving part 11 is attention to its own set, retrieves the data memory 14 based on number information included in the selective call signal, and reads out the call number and a reply message of the radio selective call receiver of a caller. Then, a portable telephone transmitting/receiving part 12 is started, and if it is within the service area of its portable telephone base station, the call number is automatically dialed, a portable telephone signal is transmitted, and the reply message is transmitted to the radio selective call receiver taken by the caller with him/her.
Patent JP-H02124130-A (JP)
Title: Connector device
Inventor: KAIYA HARUHIKO
IPC: G02B23/26
Filed: 1988-11-02
Abstract: PURPOSE:To prevent a temporary over current from being generated when a connector is attached or detached by detecting connection between a second contact, which is arranged in an engaging member, and a first contact, which is arranged in a fixing member, and interrupting one part of a current to be supplied to the second contact at least. CONSTITUTION:When a plug 11 and a jack 12 are inserted, a step part 11b of the plug 11 is abutted to a panel surface 4a and stopped. Then, male contacts 16a-16c are connected with female contacts 23a-23c. When the female contact 23b is connected with the male contact 16b, the current of a power source circuit 24 is supplied through these contacts to a photo-sensor 17 and a light emitting element 17a is emitted. The emission of the light emitting element 7a is reflected by a hand 20b, which covers an opening 20a, and made incident to a light receiving element 17b. Then, a detecting signal is transmitted through a signal line 19c to a relay device 18. As a result, this relay device 18 is turned off by the detecting signal. Since the male contacts 16b and 16a are disconnected, the current of the signal circuit 24 is not supplied to this male contact 16a.