baber/WOPTO huggingface dataset:
Patent JP-H06338845-A (JP)
Title: Selective calling receiver with indicator
Inventor: KANAMORI SHINYA
IPC: H04B7/26
Filed: 1993-05-27
Abstract: PURPOSE:To automatically perform a time setting by receiving the comparison result in an incorporated clock circuit when the address codes of a receiver and transmitted time data match by comparing them. CONSTITUTION:A reception is started from an antenna 31. At this stage, if the flag of an address code word W 1 is 0, the word W1 passing through an amplifier 32 and a waveform shaping device 33 is compared with the its own address code stored in a time address memorandum circuit 42 and whether a prescribed address is received or not is decided. If this address is received, a coincidence signal is outputted by a coincidence detection circui.t 43, a time decoder 41 makes a message word W2 for time pass, time data is received by a clock circuit 45 and the previous data is substituted by new data. When time data is transmitted as 23 minutes past 1, for instance, 0:00 is displayed in the state just after a power source switch is turned ON, but when a receiver receives the time data, 1:23 is displayed on an indicator 21.
Patent JP-H02305128-A (JP)
Title: Electric filed monitor system
Inventor: SHIBAZAKI KAZUISA
IPC: H04W76/00
Filed: 1989-05-19
Abstract: PURPOSE:To reduce the quantity of information and to shorten the processing time on a monitor request by providing a directivity antenna able to retrieve to which internal zone a mobile equipment resides in small zone areas and sending an electric field monitor request only to a radio base station in a small zone area adjacent to the internal zone in which the mobile equipment is resident. CONSTITUTION:When a mobile equipment M is resident in a location as shown in figure and the electric field level is deteriorated, a radio base station A uses a directivity antenna to retrieve in which zone among internal zones 1-6 in a small zone area (a) being a system of the radio base station A the mobile equipment resides. When it is discriminated that the mobile equipment M resides in the internal zone 6 as a result, the radio base station A informs the result to a radio line controller X. Then the radio line controller X gives a monitor request of an electric field level to radio base stations B, C of small zone areas b, closest to the mobile equipment M. Thus, the radio line controller X gives the electric field monitor request only to the radio base stations B, C of the small zone areas b, c, then the quantity of information is reduced and the processing time is shortened.
Patent JP-H10322272-A (JP)
Title: Optical receiver
Inventor: OURA KOJI
IPC: H04B10/07
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a stable output signal current with a small intermodulation distortion level by allowing the receiver to have a bias circuit that sets a reverse bias voltage applied to a light receiving element based on a sensed temperature by a thermister to be voltage at which the intermodulation distortion level is low. SOLUTION: A thermister 12 senses ambient temperature and a voltage corresponding to the ambient temperature is given to an inverting input terminal of a head amplifier 14. As a result, an output of the head amplifier 14 is a reverse bias voltage at which the intermodulation distortion level is minimized at the ambient temperature and a light receiving element 11 produces a signal current proportional to the strength of an optical signal while the reverse bias voltage is applied to the light receiving element 11. Thus, an electric signal at which the intermodulation distortion level is close to a minimum level is obtained as an output of the optical receiver.  Even when the ambient temperature is changed, the reverse bias voltage close to the minimum intermodulation distortion level is obtained at the ambient temperature, and a stable output signal current with the small intermodulation distortion level is obtained.
Patent JP-2000314674-A (JP)
Title: Inspection method for display device
Inventor: KUMAGAI KATSUSHI
IPC: G09G3/20
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for a display device which easily and surely inspects dot-like defects on a screen. SOLUTION: An inspection device which inspects a liquid-crystal panel built in a projector comprises a projector device which, with a liquid-crystal panel attached, projects its picture onto a screen. An operator observes a display projected on the screen (a display to be inspected) for inspecting dot-like defects (bright point and unilluminated point) on the liquid-crystal panel. Here, a display which is to be inspected and comprises a specified inspection pattern is projected on the screen. The inspection pattern comprises a first inspection pattern which comprises a rectangular central region displayed in black and a peripheral region displayed in white around it, and a second inspection pattern which comprises a central region displayed in white and a peripheral region displayed in black.  The first and second inspection patterns are alternately displayed for easy inspection for presence, position, and number of bright points.
Patent JP-S63290619-A (JP)
Title: Winding device for strip steel hot rolling equipment
Inventor: KIMIGA MASAAKI
IPC: B21C47/06
Filed: 1987-05-25
Abstract: PURPOSE:To increase biting speed and to reduce the equipment cost of a winding device by using a chain type belt wrapper in a strip steel hot rolling equipment. CONSTITUTION:At the time when a strip steel is wound on a coiler drum 8, the tip of the strip steel having passed a pinch roller 1 is pushed down by a descending bending roller 2 and bent downwards. The roller 2 retreats upwards after the tip of the strip steel having passed said position and stands by until the winding of the following stock. The tip of the strip steel is bitten into the gap of the coiler drum 8 and chain 4, but the biting impact force caused at this time is absorbed by a backing plate 6 via the roller fitted to the chain 4. A chain type belt wrapper is horizontally moved by a hydraulic cylinder 10 in order to retreat from the coiler drum 8 after winding 3-5 coils of the strip steel. At this time, the arm 9 having a fulcrum on the belt wrapper frame 7 is subjected to an open motion to cause no inconvenience on the horizontal movement of the belt wrapper. Due to the impact force by the tip biting of the strip steel being received by the backing plate 6 the impact force onto the chain is softened and a medium speed biting is available.
Patent JP-H06338160-A (JP)
Title: Disk cartridge
Inventor: TAKAHASHI KENJI
IPC: G11B23/03
Filed: 1993-05-27
Abstract: PURPOSE:To ensure the sliding operation of a shutter member by providing a fine irregular rough surface for at least one surface of the facing sliding surfaces of the shutter member and a cartridge main body. CONSTITUTION:The fine irregular rough surface is formed for at least either one surface of edges 13A and 13B in the front side surface part of a cartridge main body, on which the inner surface of the linking part 25 of the shutter member 22 is slid and the inner surface of a linking part 25 of a member 22. In this constitution, the sliding resistance of the member 22 can be made small, and the member 22 can be slid positively from the open state to the closed state. Furthermore, it is prefarable that the edges 13A and 13B of the front side surface part of the cartridge main body undergo patterning and the fine irregular rough surface is formed. It is preferable that the inner surface of the linking part 25 of the member 22 undergoes dull finishing, and the fine irregular rough surface is formed.
Patent JP-S614296-A (JP)
Inventor: FUJII HIROYUKI
IPC: H05K7/08
Filed: 1984-06-19
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-H08320026-A (JP)
Title: Constant velocity free joint
Inventor: HASE HARUO
IPC: F16D3/227
Filed: 1995-05-25
Abstract: PURPOSE: To reduce sliding resistance by forming a ball track through interlocking of guide grooves of an outer ring and an inner ring, arranging a plurality of balls in the ball tracks, and holding the balls by means of a holder made of synthetic resin having self lubricancy. CONSTITUTION: A plurality of guide grooves 1b extending in an axial direction are formed on an outer ring 1, while a plurality of guide grooves extending in an axial direction are formed on an outer peripheral surface 2a of an inner ring 2. A ball track is formed by interlocking of the guide grooves 1b of the outer ring 1 and the guide grooves 2b of the inner ring 2. A plurality of balls are arranged inside the ball track. The balls are held by a holder 4 made of synthetic resin such as thermosetting resin having self-lubricancy. Sliding resistance is further reduced.
Patent JP-2000040941-A (JP)
Title: Active filter circuit
Inventor: MINAMI YOSHIHISA
IPC: H03H11/12
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an active filter (band inhibiting-type or a bandpass type) of high performance, which has high Q value and which can be made into an integrated circuit. SOLUTION: A signal vi inputted from an input terminal 1 is given to the non-inversion input of a first differential amplifier 2. The output of the first differential amplifier 2 is connected to the non-inversion input of a second differential amplifier 4, and a first capacitor 3 is connected between the connection line and AC ground potential. The output of the second differential amplifier 4 is connected to the non-inversion input of the first differential amplifier 2 via a second capacitor 5 and is connected to the inversion input of the first differential amplifier 2, the inversion input of the second differential amplifier 2, the non-inversion input and the output of the third differential amplifier 7. The inversion input of the third differential amplifier 7 is AC-grounded. The output of the second differential amplifier 4 becomes the output vo of an overall filter circuit.
Patent JP-S63290484-A (JP)
Title: Digital processor for video signal
Inventor: TOMITA MASAO
IPC: H04N5/74
Filed: 1987-05-22
Abstract: PURPOSE:To improve the quality of the picture quality of speed changing reproduction and S/N in the normal reproduction of a VTR by using an A/D converter, a D/A converter, and a memory not only at the time of normal reproducing and speed changing reproducing, but at the time of recording. CONSTITUTION:In the recording mode of the VTR, switches 2a, 2b are connected to R-side, and a video input supplied to an input terminal 1 is converted to a digital signal by the A/D converter 5, and supplied to a Y/C separator circuit 6. The circuit 6 makes use of the memory connected to itself, and effectively separate a luminance signal and a color signal from the inputted video signal. Thus separated luminance signal is returned to an analog signal by the D/A converter 8, and frequency-modulated by an FM modulator 10. Also, the separated color signal is converted to an analog signal by the D/A converter 9, and is made an undercolor signal by a low-frequency converter 11. Then, the frequency-modulated luminance signal and the undercolor signal are synthesized by an adder 12, supplied to a magnetic head 3, and thus recorded on a magnetic tape.
Patent JP-S5250693-A (JP)
Title: Two stage firing type photothyristor
Inventor: KONISHI TOBUTAKE
IPC: H01L29/74
Filed: 1975-10-22
Abstract: PURPOSE: To enable to isolate between main circuit and gate circuit electrically and to increase photo-firing sensitivity without lowering rating of dv/dt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S616501-A (JP)
Inventor: SHINOHARA MASATOMO
IPC: F22B1/02
Filed: 1984-06-21
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-S5828886-A (JP)
Title: Deflection device for semiconductor laser luminous flux
Inventor: SAEKI RIICHI
IPC: H01S5/00
Filed: 1981-08-12
Abstract: PURPOSE:To cause fine deflection of a fixed frequency for semiconductor laser luminous flux collimated by a collimating optical system, by giving a semiconductor laser stabilized mechanical vibration of a constant amplitude and a fixed frequency produced by self-excited oscillation of a metallic cantilever. CONSTITUTION:A metallic cantilever 30 on which a pair of electrostriction transducers 60a, 60b expandable and constrictable by electrostriction effect are placed is designed to drive self-excited oscillation. A semiconductor laser 10 is excited by the self-excited oscillation of the cantilever 30 in the direction perpendicular to the optical axis 140 of a collimating optical system 130 to collimate semiconductor laser luminous flux 120a so that direction of the collimate luminous flux of the semiconductor laser 120b can be deflected by a fixed frequency.
Patent JP-H0421055-A (JP)
Title: System and method of generating and displaying computer base-acoustic/visible display
Inventor: JIEEMUZU BEITERU BURATSUDOREE
IPC: G06F3/048
Filed: 1990-05-16
Abstract: PURPOSE: To enable visible display with a synchronized voice by enabling the preparation and operation of synchronized audio/visible story on a personal computer(PC) through a user/PC interface. CONSTITUTION: Plural visible images are stored and corresponding to the execution of a scheduled command, one selected visible image is displayed. Then, an audio indication is prepared, a synchronized indication is contained in that audio indication at scheduled timing, a computer/software system is operated for executing this audio indication and corresponding to the synchronized indication generated in this audio indication, the scheduled command is executed. Thus, integral audio/image presentation can be generated and displayed by the PC.
Patent JP-H07302370-A (JP)
Title: Cash receiving port from vehicle
Inventor: TOYONAGA TAKEMORI
IPC: G07B15/00
Filed: 1994-04-28
Abstract: PURPOSE:To constitute an automatic vending machine on an unmanned tool road to which person in a vehicle can smoothly pay money or receive a change from the inside of the vehicle and easily receive an article by opening a fan-like cover like the opening of a mouth at the time of depressing a button and extending the cover toward the vehicle. CONSTITUTION:A button 1 is arranged on the side of a charge box 3, and when the button 1 is depressed, the box 3 is opened downwards in a fan state by a motor so as to tilt down. When the box 3 is opened 10cm or more, money charged into the box 3 is slid into the depth of the box 3 because the bottom of the box 3 has a sliding oblique face. When a '1,000 YEN' port 2 is formed on the lower jaw of the opened mouth, a 1,000 YEN bank note inserted into the port 2 is obliquely slid to attain a prescribed purpose. When a small change extracting port 4 is formed under the box 3, changes can easily be extracted. Since the cash receiving port 3 and the change pay-out port 4 can be extended 10cm or more toward the side of the vehicle by the motor, money can easily be received or paid out.
Patent JP-H02306743-A (JP)
Title: On-vehicle multiplex transmitter
Inventor: KAJIYAMA HIROSHI
IPC: H04L69/40
Filed: 1989-05-22
Abstract: PURPOSE:To attain early system recovery by giving a command to send status information onto a transmission line in a 1st node controlled according to a decentralized multiplex protocol after an error is detected at a 2nd node managing the communication of the entire system. CONSTITUTION:Plural communication nodes connecting mutually via a common multiplex transmission line and a monitor means monitoring the elapsed prescribed time are provided to the transmitter. Then the plural communication nodes consist of plural 1st nodes including at least a communication control unit controlling inter-node communication according to a decentralized multiplex protocol and one or plural 2nd nodes including at least a management unit managing the entire system. The 2nd node receives the detection of the prescribed elapse by a monitor means and gives a command to allow the 1st node to send status information to the transmission line. Thus, proper correspondence is applied to a momentary fault and a solid fault and the system recovery at a fault state is implemented properly.
Patent JP-H10321549-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: ONODA KUNIHIRO
IPC: H01L27/12
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent a level difference from being generated in an ion implantation layer by ion implantation for peeling in the case of using a pattern structure for the semiconductor layer of an SOI substrate. SOLUTION: An SOI substrate 11 is in a structure, for which a single-crystal silicon film 14 is formed on a silicon base substrate 12 via an oxidized film 13. On the single-crystal silicon film 14, as the pattern structure 15, a pattern part 15a for forming an element is formed in the state of being separated by the oxidized film 13. Also, as an area not used for the formation of element, a dummy pattern part 15b is formed in the state of being separated by the oxidized film 13. It is for uniformizing the injection depth of the ion implantation performed in an ion implantation process and for improving the flatness of a surface at the time of performing peeling in a peeling process by forming the dummy pattern part 15b in a pattern structure formation process and thus, the single-crystal silicon film 14 is formed accurately.
Patent JP-H0422870-A (JP)
Title: Automatic analyzing apparatus
Inventor: WAKATAKE KOICHI
IPC: G01N1/00
Filed: 1990-05-18
Abstract: PURPOSE:To reduce the size of the apparatus and to facilitate the handling thereof by cutting band-shaped reaction vessel bodies, which are constituted by integrally forming plural pieces of reaction vessels each having a blind square cylindrical housing part in series, by every one vessel, and successively transferring the vessels rectilinearly. CONSTITUTION:Plural sheets of the reaction vessel bodies H are stacked and are housed in a stocker section B. After these bodies are successively transferred to a reaction vessel transferring device, the bodies are cut by a cutter device E in a cutting position (a) by every one vessel. One piece of the cut vessels is transferred successively toward the optical measuring position (e) along the rectilinear transfer path of the transfer device. Namely, the reaction vessels are dispensed with the required amts. of the respective reagents corresponding to the measurement items sucked from a reagent dispenser R in reagent dispensing positions (b), (d). The required amts. of the samples sucked from sample vessels (sample suction position (g)) are dispensed into the reaction vessels in a sample dispensing position (c). The reaction liquids in the reaction vessels are stirred by a stirrer M in the positions (c), (d). The optical measurement by the wavelengths corresponding to the measurement items is executed by the optical measuring device (k) in a position (e). The reaction vessels are thrown into a throwing device L in a reaction vessel throwing position (f) upon ending of the measurement.
Patent JP-S62284686-A (JP)
Inventor: TANAKA ISAMU
IPC: D05B3/14
Filed: 1986-05-30
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-H01297442-A (JP)
Title: Rubber composition for cleaning metallic mold
Inventor: TAKAHASHI KOKI
IPC: C08K5/05
Filed: 1988-05-26
Abstract: PURPOSE:To obtain the subject composition, containing rubber, a specific amino compound and high-boiling alcohol, excellent in cleaning effects with hardly any odor and effective in cleaning metallic molds for molding thermosetting resins, rubbers, etc. CONSTITUTION:The objective composition containing preferably 5-20 pts.wt. amino compound (e.g., N,N-diphenylthiourea, 1,3-diphenylguanidine or 2- mercaptobenzothiazole) having >=150 deg.C boiling point or decomposition temperature and preferably 1-10 pts.wt. alcohol (e.g., butyl alcohol) having >=100 deg.C boiling point in 100 pts.wt. rubber (preferably ethylene propylene rubber).
Patent JP-S5652349-A (JP)
Title: Deviation corrector for moving cloth
Inventor: CHIYOU HIDEYUKI
IPC: B65H23/038
Filed: 1979-10-01
Abstract: PURPOSE: To increase accuracy of correcting a deviationof cloth, by constituting a movable roller to be shifted toward the side of a fixed roller by a spring and hold the cloth simultaneously constituting the movable roller so as to be departed from the fixed roller at a normal state.  
     CONSTITUTION: When moving cloth C insertion placed between a fixed roller 2 and movable roller is deviated its position and its ear end is transferred in a direction separated from the both rollers, an air valve is closed through a feeler 26 to stop the feed of air into a diaphragm cylinder 17 and release the pressing action of a push rod 21 to a lever 22. In this way, the movable roller is immediately shifted toward the side of the fixed roller 2 by the resilient force of a coil spring 10 to hold the ear end of the moving cloth C and perform a correction of deviation of the moving cloth C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6020118-A (JP)
Title: Apparatus for measuring fluid
Inventor: NUNOKAWA KAZUYOSHI
IPC: G01F1/28
Filed: 1983-07-14
Abstract: PURPOSE:To cool the titled apparatus with good efficiency and to make it waterproof as well by providing an aluminum plate being a base plate arranged between a lid and an outer shell of a main body so that said aluminum plate faces an intake path. CONSTITUTION:A rear surface side of a base plate 16, i.e. an aluminum base body 16A being the base plate 16 is arranged with facing the intake path 11 in an air flowmeter 1. The heat generated from electronic parts 17 is conducted to the body 16A having high thermal conductivity and taken out from the surface by a ventilation intake for the cooling. An air staying in a side of a space 19 is induced to the path 11 side through a ventilating hole 18 to prevent the generation of strain in a main body lid 10 due to the heat.
Patent JP-S5978255-A (JP)
Inventor: PETORASU KORUNERASU AROISHIUSU
IPC: H01B1/24
Filed: 1983-07-14
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-S616664-A (JP)
Title: Multi-color image forming method
Inventor: SHIYOUJI HISAFUMI
IPC: G03G15/01
Filed: 1984-06-20
Abstract: PURPOSE:To improve the resolving power and color balance of a multi-color image by realizing the gradation of a toner image from the various sizes of dots. CONSTITUTION:Image data are inputted to an arithmetic processing part of a color correction division which calculates the data on desired four colors. The 4-color data Ym, Mm, Cm, BKm are compared with threshold matrix and the binary coded 4-color data Yo, Mo, Co, BKo are obtd. 6a denotes the threshold matrix of, for example, black and 6b shows the concentrated type dot distribution of the black. 6c is the change in the angle of the dot distribution of the black. The same holds true of yellow, magenta, cyan, etc. The angles at which the dots are arrayed are different even if the toner dots of different colors are superposedly formed and therefore the generation of moires is prevented. The respective color toners of the visulally different color toner dots are provided and the decrease in the color balance owing to the overlap is diminished.
Patent JP-S6112461-A (JP)
Inventor: HANSU DEIITAA RAINARUTSU
IPC: B60T11/20
Filed: 1985-06-13
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。