baber/WOPTO huggingface dataset:
Patent JP-H02205181-A (JP)
Title: Fm modulator
Inventor: TAKEUCHI AKIHIRO
IPC: H04N5/922
Filed: 1989-02-03
Abstract: PURPOSE:To reduce the visual disturbance by delaying a horizontal synchronization separating circuit and the output pulse of the circuit, after that, forcedly resetting a VCO and changing a phase to be reset at every vertical period. CONSTITUTION:The output of a horizontal synchronization separating circuit 2 is delayed at suitable timing by a delay circuit 7. Further, the output is distributed by a pulse distribution circuit 8 and inputted to a positive reset terminal 9 and a negative reset terminal 10 in a VCO 5. The pulse distribution circuit 8 is controlled by a vertical synchronizing separator circuit 3 and distributes the reset pulse inputted to the VCO 5 to the positive reset terminal 9 and negative reset terminal 10 at every vertical period. Now, when a pulse is inputted from the positive reset terminal 9, the output of the VCO 5 once stops oscillation and after that, the oscillation is resetted from a 0-level. Accordingly, every time the VCO is reset, the operation is started from the same phase. Namely, when the operation is executed in the same vertical period, FM carrier is started with the same phase at every horizontal period of a video signal.
Patent JP-H09216622-A (JP)
Title: Packaging apparatus
Inventor: ISHII YASUHIKO
IPC: B65D5/50
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To reliably hold an object to be packaged and also reduce packaging cost. SOLUTION: This packaging apparatus includes end cushions 50 attached to both ends of a device body support and a reflecting board and a roll plate. The end cushion 50 comprises a gabled face 52 provided on an outer side of an end plate, a bottom face 51 folded from a lower rim of the gabled face, a top face 53 folded from an upper rim of the gabled face, an end plate receive 54 folded from the top face downward to be formed, and on a bottom face, a pair of reflecting board supports 70 for supporting the reflecting boards and a first holding part 72 passing through an insertion part and folded downward.  It also comprises holding part pressers 55, 56 folded from a lower rim of the end plate receive along a gradient side plate to overlie on the first holding part and a second holding part 73 protruding downward from the lower rim of the end receive and passing through the insertion part, respectively.
Patent JP-H10222790-A (JP)
Title: Terminal device for remote monitor device
Inventor: MIURA KIYOSHIGE
IPC: G08C15/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide the terminal device for a remote monitor device which is enabled to utilize an input port with efficiency. SOLUTION: An abnormality signal of facility equipment installed in a building and pulse signals of consumption of water, gas, electricity, etc., are received by input ports 7a to 7n of the input part 3 of the terminal device 1, and specification data 6b of an input kind decision means which decides the kinds of received signals are provided in a RAM 6 wherein dynamically varying data and various changeable data are registered; and a data setting device 14 which rewrites the specification data 6b is provided so that it can be connected to the terminal device 1, and a communication port 8 is provided which inputs the signal from the data setting device 14.
Patent JP-S56125114-A (JP)
Title: Waveform converter
Inventor: SUZUKI YASOJI
IPC: H03K19/096
Filed: 1981-02-23
Abstract: PURPOSE:To make size small for the device and to make circuit integration, by constituting a clock inverter through the use of an MOS transistor in switching operation synchronizing with the clock sufficiently shorter period to the input signal and making unnecessary an inverter with a capacitor. CONSTITUTION:The clocked inverter being the basic circuit of a waveform converter is formed with a circuit in series connection of n type MOS transistor TR1 inputting clock pulse CP, and n type TR2 inputting the input IN, and with a circuit in series connection of p type TR4 inputting the inverse pulse CP of the pulse cp and p type TR3 inputting the input IN. The series circuit of TRs 1, 2 is connected to GRD and the series circuit of TRs 3, 4 is connected to Vcc, TRs 1, 4 are conductive when the pulse cp is at high level so that TRs 2, 3 can be switch complementarily in response to the signal In. Thus, without using an inverter with a capacitor, the waveform conversion circuit is constituted, allowing to make small size easy and circuit integration.
Patent JP-S57139804-A (JP)
Title: Controller
Inventor: MURATA RIYOUICHI
IPC: G05B11/36
Filed: 1981-02-23
Abstract: PURPOSE:To detach a correcting circuit by a computer without giving large disturbance to a PID control system, by providing a status displaying circuit for detecting and displaying that an output is continued, exceeding its set time. CONSTITUTION:Attention is paid to the fact that an output signal of a computer continues a much smaller value than its signal range in a state that a correcting circuit by the computer 7 does not operate substantially, it is detected by an absolute value generator 11 and a timer relay that 2 conditions of (1) the output signal of the computer is sufficiently small and (2) the state of (1) has been continued longer than a prescribed time have been satisfied, it is displayed by turning on a blue lamp of a status displaying device 13, and unless said 2 conditions are satisfied, it is displayed by turning on a red lamp.
Patent JP-H09218874-A (JP)
Title: Document processor
Inventor: KONDO KATSUYUKI
IPC: G06F17/27
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To accurately and surely extract only the character string information of a desired logic structure from a structured document regardless of whether or not it is the structured document prepared under accurate rules. SOLUTION: When the character string type on the logic structure of the structured document 3a is specified from a specifying part 1, an extraction part 5 scans the character string type specified by the specifying part 1 for all the logic structures of the structured document 3a and extracts the character string information corresponding to the character string type. For instance, regardless of whether or not the structured document is prepared under the accurate rules, when the character string type of 'index' is specified, the character string information of all nodes connected to the node of the 'index' on the logic structure is successively extracted. Thus, since the character string information of a chapter number and the paragraph contents of an index character string are successively extracted for instance, the table of contents is easily prepared.
Patent JP-H11224360-A (JP)
Title: Paper money handling device
Inventor: KADOWAKI MINORU
IPC: G07D9/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized paper money handling device with improved operability and reliability. SOLUTION: In a paper money handling device 1, an upstream main conveying path 50a on the upstream of a branch point to a temporary preservation cabinet 4 and a downstream main conveying path 50b on the downstream of the branch point to the temporary preservation cabinet are separately driven, and when there is a sheet of reject paper money at the time of receiving transaction, a control is performed for driving/stopping the downstream main conveying path 50b. Thus, the reject paper money is stored on the downstream main conveying path 50b while securing a prescribed space and at the time of a reject return, sheets of paper money are directly stored from this downstream main conveying path 50b to a receiving/dispensing port 2 one by one.
Patent JP-H03229499-A (JP)
Title: Apparatus for visual inspection of electronic circuit board
Inventor: SAIKAWA TOSHIO
IPC: H05K13/04
Filed: 1990-02-05
Abstract: PURPOSE:To eliminate overlooking of an area to be inspected and also to prevent the possibility that an electronic component mounted on an electronic circuit board, a wire bonding part, etc., are impaired, by a method wherein positioning of the area to be inspected on the board, bringing-in and delivery of the board and takeout and storage thereof are subjected to an electronic control. CONSTITUTION:Fractionated areas to be inspected on an electronic circuit board 21 are shifted through a field of vision of an inspector 4 sequentially by a positioning element 2 subjected to an electronic control by an electronic control device 20. Besides, a bringing-in conveyor 5 and a delivering conveyor 6 whereby the board 21 is brought in onto and delivered from a board table 3 of the positioning element 2, and a delivering element 7 and a storage element 8 whereby the board 21 is taken out of and stored in a magazine, are subjected to the electronic control, and thus the board 21 is supplied to and delivered from the board table 3 sequentially without relying on the hands of an operator.
Patent JP-H07234279-A (JP)
Title: Ultrasonic sensor
Inventor: MORI HIDEO
IPC: G01S7/524
Filed: 1994-02-23
Abstract: PURPOSE:To keep response speed from dropping while preventing malfunctioning. CONSTITUTION:A pulse train consisting of two ultrasonic pulses to be transmitted at small time intervals is transmitted from an ultrasonic vibrator 1 to a detection range, and after the ultrasonic waves are received by the ultrasonic vibrator 1 and then passed through a receiving portion 3, a judging portion 42 compares a time interval set by a wave transmission interval control unit 41 with that between the reflected ultrasonic pulses received by the ultrasonic vibrator 1. Only when the result of comparison made by the judging portion 42 shows that they coincide, the judging portion 42 counts the number of times a reflected wave is received for every ultrasonic pulse transmitted, and outputs a detection signal when the count is 3. The wave transmission interval control unit 41 irregularly varies for each pulse train the time interval between the ultrasonic pulses transmitted.
Patent JP-H09518-A (JP)
Title: Stethoscope
Inventor: SATO SHIZUO
IPC: A61B7/04
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To enable the heart sounds of a baby in the womb, or the like to be heard by many people at a time by providing an amplifier and a loudspeaker in a sound collecting part which is pressed against the abdomen of the gravida from the outside to collect the heart sounds of the baby in the womb, while integrating these members together and wiring them so that the sounds collected by the sound collecting part are amplified and issued. SOLUTION: This stethoscope comprises a sound collecting part 2 having a microphone 1 built in, an amplifier 3, and a loudspeaker 4, all of which are integrated with one another, with an on/off switch 5 provided on one side, so that the heart sounds collected by the sound collecting part 2 are intensified and delivered into the room by the loudspeaker 4 via the amplifier 3. Thus, all people in a room can hear the heart sounds of a baby together to make sure that the baby is in a healthy state and, since the instrument can be used while being lightly put on the abdomen of the gravida, it can eliminate dangers while achieving a favorable sanitary condition by eliminating the need to press the ears directly against the abdomen.
Patent JP-S52109278-A (JP)
Title: Travelling system of trough type transport coupling vehicle on curve r ail
Inventor: TAKASE TAKESHI
IPC: B61D7/12
Filed: 1976-03-09
Abstract: PURPOSE: To lengthen the life of a belt and to provide easy selection of transport way by outwardly inclining the body of a trough type transport couplihg vehicle bb raising the inside rail of small radius of curvature higher tnan the outside rail of large radius of curvature on curverails. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59151434-A (JP)
Title: Vapor growth device
Inventor: WATANABE KEIJI
IPC: H01L21/285
Filed: 1983-02-18
Abstract: PURPOSE:To prevent generation of an undesirable oxide film on the surface of a substrate when a vapor-growth method is performed by a method wherein, when a plurality of semiconductor substrates are provided in upright position leaving intervals between them on the heating jig which constitutes a vapor growth device, a cap is inserted between said semiconductor substrates in grouped form, and also a cooling region is provided at the end point of insertion of a processing tube wherein a jig will be inserted. CONSTITUTION:When a plurality of semiconductor substrates are provided in upright position leaving intervals on a heating jig 1, the substrates are divided into groups of 4, 4' and 4'' and the like, and caps 3, 3' and 3'' having approximately 80% of the cross- sectional area of a processing tube 6 are inserted between said groups. Also, heating device 5 is provided on the outer circumference of the processing tube 6 ranging approximately one half of its length, and the gas coming from a gas feeding device 9 is sent into the tube 6 located on the side of the heating device 5 through the intermediary of a piping 8 and a coupling 7. Also, a cooling region 6' is provided at the extended part of the tube 6, and a jig 1 goes in or out from the side using a draw-out rod 2. Thus, when the jig goes in or out, it passes through the cooling region 6' without fail, thereby enabling to prevent the generation of useless oxide film on the substrate.
Patent JP-H01204299-A (JP)
Title: Sound storing and reproducing device
Inventor: YAMAZAKI TAKASHI
IPC: G10L19/00
Filed: 1988-02-08
Abstract: PURPOSE:To keep sound data for a long period without supplying a power source by storing once the sound data in a volatile memory, reproducing the data, confirming them, after that, transferring the data to a non-volatile memory and storing the data. CONSTITUTION:In a sound storing and reproducing device, the sound data inputted from an external part are stored once in a volatile memory 15 and the data stored in this volatile memory 15 are reproduced. Then, after it is confirmed that the data are correctly stored, the sound data of the volatile memory 15 are transferred to a non-volatile memory 17 by switch operation and stored. Thus, when a sound is recorded, correction can be easily executed and the sound data can be kept for a long time without supplying the power source.
Patent JP-H01200590-A (JP)
Title: Microwave oven
Inventor: ARAI NOBUSHIGE
IPC: H05B6/64
Filed: 1988-02-03
Abstract: PURPOSE:To provide a microwave oven with heating/cooking function as well as warm-keeping function ion a simple construction by selectively supplying microwaves for heating of food, and by heating a microwave absorbing heat- emitting member. CONSTITUTION:An intermediate wall 4 is installed between the outer of walls 2 bounding a heating chamber 3 and the outside 1, and the space between the walls 2 and 4 constitutes a wave guide pipe 5. This wave guide pipe 5 is equipped with a damper 7, and its changing-over actuates microwave A, which is generated by a magnetron 6 to heat the food while taking the path B as illustrated or to keep warm while taking the path C as illustrated. The outsides of this heating chamber 3 are covered with microwave absorbing heat-emitting member 8 such as silicon carbide plates, and the outsides thereof are in turn covered with insulation 9. The microwave changed over after heating of the food and supplied for a certain period of time causes the heat-emitting member 8 to emit heat, and this heat is given only to the heating chamber 3 side due to provision of the insulation 9 so as to keep inside the chamber warm.
Patent JP-H06293804-A (JP)
Title: Catalyst for polymerization of olefin
Inventor: SANDORO PARODEI
IPC: C08F4/64
Filed: 1994-01-31
Abstract: PURPOSE: To provide a catalyst for olefin polymn. which is prepd. by reacting an Al-alkyl compd., a specific Si compd., and a novel solid catalyst component, is useful for polymerizing an olefin alone or together with ethylene, and exhibits high activity and stereospecificity.  
     CONSTITUTION: This catalyst is prepd. by reacting an Al alkyl compd. (A), an Si compd. (B) of the formula: R m SiY n X p  [wherein R is a 1-20C alkyl, alkenyl, or the like; Y is OR', NR' 2  (wherein R' is R), or the like; X is a halogen, H or the like; m is 0-3; n is 1-4; and p is 0-1 provided m+n+p=4], and a solid catalyst component (C) which comprises a Ti halide (ii), an ester (iii) selected from among esters of arom. hydroxy acids having an OH group at the o-position to the COOH group, and a support (i) which supports the Ti halide and the ester, comprises an anhydrous Mg dihalide in an active form, has a surface area of 30-40 m 2 /g, and gives an X-ray powder spectrum wherein the strongest diffraction line appearing in the spectrum of the corresponding halide having a surface area of 1 m 2 /g decreases in relative strength and widens to form a halo. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S56124763-A (JP)
Title: Sealing structure of metal panel
Inventor: HIRABAYASHI TAMIO
IPC: E04B1/684
Filed: 1980-02-29
Abstract: PURPOSE: To obtain the metal panel sealing structure having a superior butt joint processing performance, by arranging a band-shaped packing on the curtain plate protruding from the peripheral edge of the surface plate of a panel toward the back surface, so that the front edge of the packing is shifted a little from the front surface to the back surface.  
     CONSTITUTION: The peripheral edge of a surface plate 2 is bent, to project toward the rear surface, to form a curtain plate 3, and a band-shaped packing 4 is mounted on the whole outer periphery of the curtain plate 3. On one surface of the band- shaped packing 4, an adhesive layer 7 is formed, and the packing 4 is positioned a little retreated from the surface plate 2 toward the rear surface so that the front end 5 can be separated from the other part, after installation of the metal panel 1. Therefore, the packing 4 serves to back up the sealing member when a plurality of panels 1, are set in place successively and smooth sealing processing can be obtained, together with uniformity of the width of joints and protection of the curtain plate 3 can be secured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53112566-A (JP)
Title: Dust-collecting filter medium and method for manufacturing the same
Inventor: MORITA MASAAKI
IPC: D04H1/4234
Filed: 1977-03-11
Abstract: PURPOSE: To provide a dust-collecting filter medium, in which dust removing can be easily effected by mechanical vibration, and which is not broken by washing and further has high efficiency as a whole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63193291-A (JP)
Inventor: TEJIMA HARUMI
IPC: G07B1/00
Filed: 1987-02-06
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-S62183588-A (JP)
Title: Semiconductor light emitting element
Inventor: HAYAKAWA TOSHIRO
IPC: H01S5/00
Filed: 1986-02-07
Abstract: PURPOSE:To check leakage of minority carriers to a clad layer at a semiconductor light emitting element by a method wherein an AlGaAs barrier layer having the ratio of the mixed crystal of Al of 0.4-0.5 wherein the barrier becomes the highest against electrons is provided on the P-type clad layer side, and a layer having the ratio of the mixed crystal of Al higher than the clad layer is provided as a barrier layer on the N-type clad layer side to construct asymmetric structure. CONSTITUTION:An N-type Al0.8Ga0.2As clad layer (1mum thickness) 1, an N-type AlAs barrier layer (200Angstrom  thickness) 2, an undoped AlxGa1-xAs (the value of the (x) varies from 0.5 to 0.5 according to the square distribution) GRIN layer (2,000Angstrom  thickness) 3, an undoped Al0.3Ga0.7As quantum well layer (70Angstrom  thickness) 4, an undoped AlxGa1-xAs (the value of the (x) varies from 0.5 to 0.8 according to the square distribution) GRIN layer (2,000Angstrom thickness) 5, a P-type Al0.45Ga0.55As barrier layer (200Angstrom thickness) 6, a P-type Al0.8Ga0.2As clad layer (1mum thickness) 7, and a P-type GaAs cap layer are grown continuously on an N-type GaAs substrate according to the MBE method. Accordingly, a semiconductor light emitting element having scantly reactive current and having high efficiency can be obtained.
Patent JP-H03232821-A (JP)
Title: Composition comprising vasoactive intestinal peptide-like component and several kinds of physiologically active peptides and its production
Inventor: YANAIHARA NOBORU
IPC: A61K36/25
Filed: 1990-02-05
Abstract: PURPOSE:To obtain in both high efficiency and yield the title composition containing useful physiologically active peptides at high concentrations by extracting at low temperatures the dried roots of medicinal carrot using a dilute acid solution followed by lyophilization of the resulting extract solution. CONSTITUTION:The dried roots of medicinal carrot (optimally, Panax ginseng) are made into a chopped or powdered form, which is then extracted at ca.4 deg.C (while stirring for 1-3hr or left to stand for 6-12hr) using a 0.1-3 (pref. 0.5-2) N aqueous solution of an acid such as acetic acid, citric acid or hydrochloric acid followed by centrifugation or filtration, and the resulting supernatant is lyophilized. As the case may be, furthermore, the fractional concentration of the objective component is made using gel permeation technique and the resultant fractional concentrate is lyophilized, thus obtaining the objective composition comprising vasoactive intestinal peptides, prorenin, epithelial cell growth factor, galanin and the peptides with insulin secretion-promotive activity.
Patent JP-H02206289-A (JP)
Title: Sub-sample video signal demodulating device
Inventor: MASUMOTO TAKAHIKO
IPC: H04N7/12
Filed: 1989-02-03
Abstract: PURPOSE:To use a delay circuit in an intra-field inserting circuit as the delay circuit far still picture signal processing as well by adding a noise reducing signal to a sub-sample video signal in the current field on the front stage of the frame memory of the inter-field inserting circuit, executing circulative noise reducing operation, and executing the noise reducing processing of a delay sub-sample video signal to the delayed noise reducing signal by means of the intra-field inserting circuit. CONSTITUTION:An adder 42 adds the signal from a switch S1 to the signal from a switch S4, and the noise reducing processing is executed for the sub- sample video signal on the current field. An adder 60 adds a delayed output from an intra-field inserting circuit 18' to the noise reducing signal, and executes the noise reducing processing of the sub-sample video signal on the current field. The noise reducing signal is added to the signal passing through delay circuits 24a, 24b, 62a and 62b in intra-field inserting circuits 18' and 18'', and the sub-sample video signal, for which noise-reducing processing is executed, on the current field is prepared.
Patent JP-H0643015-A (JP)
Title: Piezoelectric resonant knock sensor for internal-combustion engine
Inventor: KAWASHIRI SHOGO
IPC: G01H11/08
Filed: 1993-01-20
Abstract: PURPOSE:To obtain a piezoelectric resonant knock sensor which is excellent in response and can be mounted easily. CONSTITUTION:A thick seat metal 7 is arranged coaxially with a supporting bolt 9 on the bottom face of a thin metal plate 5 with outer diameter of thick seat being set larger than the inner diameter of an annular piezoelectric element 6. Consequently, bandwidth BW increases and thereby response to knocking is enhanced. Furthermore, an output terminal rod 11 is connected electrically with a top face electrode 6a of the annular piezoelectric element 6 while bringing the lower end of a resilient contact piece 11a, interposed between the output terminal rod 11 and a vibration-sensitive member 4, into resilient contact with the upper electrode 6a on the inside of the outer periphery of the thick seat. Consequently, application of lead wire can be reduced as much as possible without retarding vibration of the vibration-sensitive member 4, structure is simplified to facilitate mounting, and a cover 3 is prevented from loosening by the resiliency of the resilient contact piece 11a.