baber/WOPTO huggingface dataset:
Patent JP-H05293146-A (JP)
Title: Handy massager
Inventor: INUI KATSUMI
IPC: A61H15/00
Filed: 1992-04-22
Abstract: PURPOSE:To provide the handy massager which can change easily a roller and a shaft for supporting axially the roller. CONSTITUTION:By a first rotary board 7 fixed so as to be attachable and detachable to and from the tip part of a rotary shaft 6 rotated by a motor 4, and a second rotary board 14 arranged so as to be opposed to this first rotary board, and also, fixed so as to be attachable and detachable to and from this first rotary board 7, plural vertical shafts 12 are held vertically against the rotary shaft 6, and also, plural rollers 10 supported axially so as to be freely rotatable by this vertical shaft 6, and also, provided by protruding partially from the rotary board 7 are held.
Patent JP-H0837838-A (JP)
Title: Sulky type rice transplanter
Inventor: SHINODA MITSUO
IPC: A01C11/02
Filed: 1995-05-26
Abstract: PURPOSE:To carry out rolling operation of a seedling transplanting device by an actuator in the excellent balance of right and left and to make the reaction force of the rolling operation act uniformly right and left when the rolling operation of the seedling transplanting device is effected by the actuator in a sulky type rice transplanter. CONSTITUTION:A seedling transplanting device is connected to the circumference of a longitudinal shaft center P2 at the rear part of a link mechanism 11. An output part 12a of an actuator 12 attached to a part approximately right above the longitudinal shaft center P2 is coupled with stationary parts at the right and the left sides of the seedling transplanting device with a pair of a right and a left springs 13 to be arranged approximately parallel with a second guide rail 9 for a seedling placing stand 10. The seedling transplanting device is subjected to rolling operation around the longitudinal shaft center P2 through the springs 13 by displacing operation in the right and left operations by the output part 12a, right and left springs are installed in an elastic deformation state at the tensile side.
Patent JP-H10322140-A (JP)
Title: Gate ground amplifier and amplification-type mos image sensor and unit
Inventor: MURATA TAKAHIKO
IPC: H04N1/028
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a gate ground amplifier, an amplification-type MOS image sensor, and an image sensor unit with a fast operating speed and large gain. SOLUTION: A source resistor 5 is connected with the source of an MOSFET 1 for drive, and a capacitor 4 for holding a gate potential and the drain of an MOSFET3 for transmitting a drain potential are connected with the gate of the MOSFET1, and a load resistance 2 and the source of the MOSFET3 are connected with the drain of the MOSFET1. The MOSFET3 is turned into an on-state in the output timing of a reference signal, so that the gate of the MOSFET1 is biased to a voltage equal to the drain potential, so that signal currents can be inputted to the source of the MOSFET1, and a signal voltage can be outputted from the drain of the MOSFET1.
Patent JP-S5461608-A (JP)
Title: Coreless rotor
Inventor: KODAMA AKIO
IPC: H02K23/58
Filed: 1977-10-26
Abstract: PURPOSE: To increase a mechanical strength, with a construction simplified as well, by holding to secure a coreless coil, wound into a pattern of ring-shape, directly to a plurality of commutator risers.  
     CONSTITUTION: A commutator part 101, that comprises a tube-shape insulating material 101B and a commutator riser 101A, is secured in a prescribed location by a method of press-fitting or bonding to an output shaft 104. A coreless coil 103 is formed into a pattern of ring-shape at one end and a pattern of opening shape at another end. An outgoing lead wire 102 of the coil 103 is connected to the commutator riser 101A, and end faces of the coil 103 are secured by a bonding agent 106 to point end parts of a plurality of the commutator risers. In such constitution, a construction can be simplified with a weight of the rotor lightened as well. And a mechanical strength can be also increased 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5830385-A (JP)
Title: Purifying device for gas liquor
Inventor: KATOU TOMONORI
IPC: C02F1/28
Filed: 1981-08-17
Abstract: PURPOSE:To purify gas liquor surely and to prolong the life of active carbon by mounting an absorptiometric analyzer to the main flow passage pipe behind the confluent point of the gas liquor passing through a purifying tank contg. active carbon and the gas liquor passing through a flow rate control valve. CONSTITUTION:After the gas liquor produced from a coke furnace is subjected to an activated sludge treatment and a flocculating and settling treatment, the liquor flows into the main flow passage pipe of a purifying device. Part of the gas liquor flows through a bypass flow passage pipe 4 according to the opening and closing of a flow rate control valve 5 and the balance passes through the inside of purifying tanks 3, 3 and is purified by active carbons 2, 2. The COD value contained in the joined gas liquor is detected continuously and automatically with an absorptiometric analyzer 6, and the COD value is controlled to a prescribed value. Namely, when the COD value exceeds a prescribed value, the detection signal is inputted to the valve 5 so that the flow rate of the gas liquor flowing in the pipe 4 is decreased.
Patent JP-H09308410-A (JP)
Title: Claw for shellfish capturing implement
Inventor: UCHIMURA MAKOTO
IPC: A01K80/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide the subject claw easy to repair through cutting even when damaged, and improved in utility, so designed that the front face of cemented carbide is in layer down and retreated from that of a shank, leading to reduction in damaging a hull due to being caught on a broadside. SOLUTION: This claw 4 is intended for a shellfish capturing implement to harvest shellfishes living at the bottom of the sea by digging up and collecting them with a relevant net, and so constituted that a shank-protective cemented carbide 6 is jointed to the front part of the tip of a steel shank 5. In this cease, the front face of the cemented carbide 6 is in layer down and retreated from that of the shank 5. It is preferable that the joint region length L of the cemented carbide 6 measured from the tip of the shank 5 is set at 1.2-4 times the bite length of this claw 4 into the bottom of the sea.
Patent JP-S6329053-A (JP)
Inventor: FUORUKAA HORUTSUGUREEFUE
IPC: F02M51/06
Filed: 1987-05-27
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-H04329605-A (JP)
Title: Chip type inductance element and manufacture thereof
Inventor: KONOIKE TAKEHIRO
IPC: H01F41/00
Filed: 1991-04-30
Abstract: PURPOSE:To provide a chip type inductance element and its manufacturing method, whose structure and manufacturing process are both simple, and whose mass productivity is, excellent, and moreover, whose manufacturing cost is low. CONSTITUTION:A chip type inductance element wherein a conductive line is formed on the surface of a band-like green sheet 4 made of a magnetic material, and around a core member 1 made of a magnetic material wound is the band- like green sheet 4 made of a magnetic material, and thus, a coil is formed with the conductive line on the surrounding of the core member 1, and further, on both the core member 1 and the green sheet 4, a magnetic material sheet is wound, and after compression-burning thereof, external electrodes to be connected with the coil are formed.
Patent JP-H11326967-A (JP)
Title: Second harmonic generation element
Inventor: YOSHINO TAKASHI
IPC: G02F1/35
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To additionally improve second harmonic generation efficiency. SOLUTION: The second harmonic generation element 11A generates the second harmonic from the fundamental wave. The second optical waveguide layer 2A consists of an epitaxial material of a basic compsn. K3 Li2-x (Nb1- YTaY)5+ XO15+ Z. The element is provided with an underclad part 1 consisting of an epitaxial material of a basic compsn. K3 Li2-x+ A(Nb1- Y- BTaY+ B)5+ X- AO15+ Z. The surface of optical waveguide layer is provided with an overclad part 4A consisting of an epitaxial material of a basic compsn. K3 Li2-x+ C (Nb1- Y- DTaY+ D)5+ X- CO15+ Z. In these formulas, X=0.006-0.5, Y=0.00-0.05, A=0.006-0.12, B=0.005-0.5, C=0.006-0.12, D=0.005-0.5, X-A is >=0, X-C is >=0, a difference between A and C is <=0.006 and a difference between B and D is <=0.005.
Patent JP-H0423146-A (JP)
Title: Write assurance circuit for risc processor
Inventor: DOINAGA TERUO
IPC: G06F12/00
Filed: 1990-05-18
Abstract: PURPOSE:To secure the proper holding time for the address and the data of a RISC (reduced instruction set computer) processor and to attain a write assurance by delaying a data request signal, securing an AND with the data request signal, and producing a data strobe signal. CONSTITUTION:A flip-flop 40 delays a data request signal, and an AND circuit 41 secures an AND between the output of the flip-flop 40 and the data request signal and produces a data strobe signal. Thus the data strobe signal is produced when an address and the data are well decided even though a RISC processor 1 which produces no data strobe signal gives a write access to an SRAM 2. Then the holding time is assured for the address and the data and a write operation is assured.
Patent JP-S6020644-A (JP)
Title: Digital control type agc system
Inventor: NAKAJIYOU TAKAFUMI
IPC: H04J3/00
Filed: 1983-07-15
Abstract: PURPOSE:To prevent mis-identification of data by using a timing causing identification error due to the revision of gain as a frame synchronism pattern identification period, and also using >=2 frames as the shortest period of the gain revision timing in a digital control type AGC system for a PCM receiver. CONSTITUTION:The gain revision point of time of a line equalizer 1 by a gain control signal is used as just after a point of time identifying a data just before the frame synchronism pattern by a time constant circuit 5' when the frame synchronism pattern is dispersed in the unit of 1 bit. Thus, even if 1 level of the frame synchronism pattern is discriminated as ''0'' level >=2 frames are used as the shortest period of the gain revision timing. Then consecutive N-times error is not generated, the frame synchronism is unlocked and a significant data is not identified erroneously.
Patent JP-S5753957-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUKAWA HISAHIRO
IPC: H01L21/762
Filed: 1980-09-17
Abstract: PURPOSE:To eliminate generation of overhang by oxide film isolation layer and to enhance yield of a semiconductor device by a method wherein a material layer having faster speed of oxidation than a substrate is formed on the substrate, and after this material layer is selectively oxidized, the non-oxidized material layer is etched by reacitive ions. CONSTITUTION:A thin oxide film 2 is formed on the N type Si substrate 1, for example, and after a polycrystalline Si layer 3 doped with phosphorus, for example, is accumulated on the upper part thereof, a nitride film mask 4, for example, is provided in an element forming region, and a channel blocking layer 5 is formed by ion implantation. Then the polycrystalline Si layer 3 is selectively oxidized to form an isolating oxide film 6, and after the nitride film 4 is removed by plasma etching, a part of surface of the oxide film 6 is removed. Then the non-oxidized polycrystalline Si layer 3 and the oxide film 2 at the lower part thereof are removed, and the desired element is formed on the exposed substrate region. Accordingly generation of overhang at the isolating oxide layer can be prevented, and breaking of wiring can be prevented to enable to enhance reliability.
Patent JP-H11331322-A (JP)
Title: Telephone system
Inventor: HASE JUNKO
IPC: H04M1/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To operate microphone sensitivity, an incoming tone, a vibrator and a key operation sound through one action when the user bother others with ringing in front of the public in a train, a conference, etc., or when the user does not want to an incoming call to be heard by others. SOLUTION: This system is provided with a public front key 174 which switches to a public front mode and a control circuit 11 which increases the sensitivity of a microphone 8 or controls it to a prescribed sensitivity or more, or also, makes an incoming tone silent or small or controls it to a prescribed volume or less and also generates vibrations of a vibrator at the time of incoming call arrival when the public front mode is set by the key 174.
Patent JP-H04354278-A (JP)
Title: Television broadcasting receiver
Inventor: OOMOTO NORIAKI
IPC: H04N5/44
Filed: 1991-05-31
Abstract: PURPOSE:To simplify the operation of a television broadcasting receiver. CONSTITUTION:By a BS receiving part 22 inputting the first intermediate frequency signal of a satelite broadcasting and performing an FM modulation, a MUSE/NTSC down converter 30 converting the television signal in a MUSE system into that in an NTSC system, a MUSE signal discrimination circuit 25 inputting a keyed AFC pulse signal and discriminating whether or not the television signal in the MUSE system is inputted, and a signal changeover device 23 switching over between the video sound signal outputted from the BS receiving part 22 and the video sound signal outputted from the MUSE/ NTSC down converter 30 and outputting any of them by utilizing the output signal of the MUSE signal discrimination circuit 25 as a control signal, the television broadcasting can be automatically changed over and watched.
Patent JP-H04354232-A (JP)
Title: Telephone set
Inventor: TOMURA MASASHI
IPC: H04M1/23
Filed: 1991-05-31
Abstract: PURPOSE:To provide the telephone set in which many key tops are lighted by a few light sources and its profile is made thin. CONSTITUTION:A switch panel 16 made of a transparent material is fitted to a case 2. The switch panel 16 is provided with plural holes 16a to which a key top 42 of a key top sheet 28 is inserted and a translucent film 40 is formed to the outer surface. A conductive contact 46 is formed to a lower face of each key top 42 and switch patterns 48a, 48b are formed on a printed circuit board 22 opposite to the conductive contact 46. Plural LEDs 50 are provided and the switch panel 16 acts like a light guide, then lots of the key tops 42 are efficiently lighted by a few LEDs 50.
Patent JP-S54117167-A (JP)
Title: Timing device
Inventor: SAKAI YUTAKA
IPC: D06F33/02
Filed: 1978-10-19
Abstract: PURPOSE: To provide a timing device which is used for a washing machine and obtains a correct timing by a rational construction of reducing the number of cam contacts used.  
     CONSTITUTION: A first timing mechanism provided with means 24 for operating a cam body 32 at a low speed and high speed feeding means 25 for omitting a part of the program is provided in the cam body 32 of a time switch for carrying out the control of a series of programs such as washing, draining, rinsing and dehydrating steps. A contact T2 of the cam body 32, which is dosed at the omitted program part, is connected to one terminal 109 of a power source, and also to one terminal 102 of a second timing mechanism which is a C, R timing circuit. Other side terminal of the second timing mechanism is connected to other side terminal 119 of the  source of the second timing mechanism, and at least more than one contact closing  on each of the programs is provided, one side terminal of the contact being connected to one side terminal 105 of the energizing circuit of quick driving means and  other side terminal is connected to the timing setting circuit of the second timing  mechanism. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09293877-A (JP)
Title: Wiring structure and formation thereof
Inventor: MIYAGAWA MAKOTO
IPC: G02F1/1343
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To enable east and perfect removal of an anodic oxidation mask formed in the surface of a connection pad connected to a gate electrode via a gate line, after an anodic oxidation film is formed on the surface of the gate electrode for formation of a thin-film transistor in an active matrix type liquid crystal display unit. SOLUTION: Only the surface of a connection pad 14 is covered with an anodic oxidation mask 17 made of silicon oxide, under which condition to pad is anodized to form an anodic oxidation film 18 on the surface of a gate electrode 12. Next, a gate insulating film 19 made of silicon nitride is formed all over the film 18. Thereafter, a contact hole 25 is made in the gate insulating film 19 and anodic oxidation mask 17 at their parts corresponding to a central part of the connection pad 19. In this case, the film 19 and mask 17 can be easily etched collectively. In addition, the mask 17 can be perfectly removed from on the top face of the pad 14 in the contact hole 25.
Patent JP-H0424394-A (JP)
Title: Laser beam radiating method to facing surface of tunnel and device therefore
Inventor: INOUE TAKAHIRO
IPC: E21D9/00
Filed: 1990-05-21
Abstract: PURPOSE:To accurately position a center line and the like by radiating laser beams which are radiated from a position separated from the facing surface of a tunnel by a specified distance, by means of 2 reflecting mirrors, and thereby describing the line of radiation on the facing surface with the swing angle of each mirror controlled. CONSTITUTION:Following equipment is provided for the facing surface 1 within a tunnel pit where the equipment is composed of a pedestal 13 such as a tripod and the like, a stationary reflecting mirror 28 reflecting laser beams (l) from the pedestal, a reflecting mirror 15A turning around the axis of (y), which reflecting the beams (l), and of a reflecting mirror 15B turning around the axis of (z), which reflects the beams (l) again, and a controller 16 controlling the swing angle of each reflecting mirror 15A and 15B is also provided. The line of irradiation is described on the facing surface with the swing angle of each reflecting mirror 15A and 15B suitably controlled by means of a controller 16, so that the irradiation pattern, the line movement of irradiation, and the size of an image irradiated are controlled so as to be determined. By this constitution, efficiency can thereby be enhanced with working time required for various alignment and the like shortened.
Patent JP-H11292760-A (JP)
Title: Antimicrobial composition
Inventor: MIZUI KIMIYA
IPC: A61P31/04
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial ingredient and an antimicrobial agent containing the same, safe for human and environment and having antimicrobial performance and good solubility. SOLUTION: Magnesium undecylenate is used as an antimicrobial ingredient. This antimicrobial composition includes magnesium undecylenate as the essential ingredient. The preferable proportion range of the magnesium undecylenate is 0.0001-100 wt.%, more preferably 0.001-50 wt.%.
Patent JP-H0427792-A (JP)
Title: Refrigerant gas rotating compressor
Inventor: OGAWARA HIDEJI
IPC: F04C18/356
Filed: 1990-05-19
Abstract: PURPOSE:To enable compressive capacity to be controlled continuously at a cheap cost by forming a communication route for communicating a back pressure chamber with a control chamber, and slidably inserting a movable wall whose rear end part is pushed by a coil spring of into the control chamber. CONSTITUTION:A suction port 14 and a suction pipe 13 communicating with a suction chamber 21a, a control chamber 22 opened to a compressive chamber 21b, and a back pressure chamber 26 placed in the rear end of a vane 6 are formed. A movable wall 23 whose rear end part is pushed by a coil spring 24 is slidably inserted in the control chamber 22 as well as forming a communication route 27 communicating with the back pressure chamber 26 and the control chamber 22. Thus, the compressive capacity can be controlled continuously in response to a load by only controlling refrigerant pressure within a back pressure control pipe 25.
Patent JP-H02307065-A (JP)
Title: Waveform display device
Inventor: SUGAYA TATSUO
IPC: G01R13/20
Filed: 1989-05-23
Abstract: PURPOSE:To enable fast response processing with relatively inexpensive constitu tion even if data processing increases or becomes complicate by performing time processing and spatial processing between channels according to waveform data read out of each memory. CONSTITUTION:Analog input signals of respective channels CH1 - CH4 are converted by A/D converters 1 which are provided, channel by channel, into digital signals, which are written as waveform data on memories 2 which are provided, channel by channel. The waveform data written on those memories 2 are read out to a data processing circuit 4 according to a signal SM which is inputted from a sequencer 3. The circuit 4 performs time and spatial processing according to a control signal SD inputted from the sequencer 3. Processing data are written on a display buffer 6 through a display circuit 5 and then read out to the circuit 5, and arithmetic for display is carried out to make a display 7. Thus, the processing of the waveform data for the display is performed, cluster by cluster, extremely fast under the control of the sequencer without the intervention of software.
Patent JP-H10314138-A (JP)
Title: Mri reception processor and mr signal reception processing method
Inventor: HARATOU MOTOJI
IPC: A61B5/055
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To improve photographing efficiency by eliminating the desensible area of a reception probe to be inserted inside a testee body or permitting a state to be the one where the area is not a problem so as to improve the quality of a photographing image and also evading the increasement and the conplication of handling time in photographing. SOLUTION: The reception probe 11 provided with a baloon part 21 as a receiving part for receiving an MR signal which is generated by the testee body so as to be used by insertion to the inside of the testee body and a signal processing unit 12 for processing the MR signal which is received by the baloon part 21 so as to form an image are provided. The baloon part 21 is provided with three electrically independent RF coils 32a-32c and the RF coils are arranged so as to have detection sensible directions which are mutually different by 90 deg. or almost 90 deg. at least in a usage state.
Patent JP-S5354866-A (JP)
Title: Method of treating sewege
Inventor: MURATA KIYOMI
IPC: C02F3/00
Filed: 1976-10-27
Abstract: PURPOSE: To remove BOD and nitrogen content at the same time and simultaneously by charging diluting water to sewege by 2W5 times the quantity thereof in an anaerophilic digestion tank and returning sewege in various subsequent steps to the afore-said digestion tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04354312-A (JP)
Title: Gas insulation transformer
Inventor: NISHIMURA ISAO
IPC: H01F27/08
Filed: 1991-05-31
Abstract: PURPOSE:To increase a cooling effect by forming a gas duct which is enclosed by a shielding plate having the plurality of air holes in the upper and lower part of the main body of a transformer in a container and by circulating insulating gas in the main body of the transformer through the gas ducts. CONSTITUTION:Insulating gas 3 cooled by a radiator 4 flows into a lower gas duct 13 through a lower catch 5b. Then, the insulating gas 3 is taken in into a container through inlets formed in a lower shielding plate 13a. At that time, a large quantity of insulating gas is taken in into a gas canal 8 where caloric power is large and a small quantity of insulating gas is taken in into a space between the inner face of the container 1 and the outer surface of a coil 7 where caloric power is small. From the lower part upward, insulating gas entirely cools the inside of the container 1 including the inner face of the container 1, an iron core 6, the coil 7, and magnetic components 10. The insulating gas 3 which has been heated to high temperature due to heat exchange passes through exhaust holes 12 formed in an upper shielding plate 11a, flowing into an upper duct, to be lead into the radiator 4 through a catch 5a.