baber/WOPTO huggingface dataset:
Patent JP-S57173251-A (JP)
Title: Voice switch circuit
Inventor: KINOSHITA SEIJI
IPC: H04M9/10
Filed: 1981-04-17
Abstract: PURPOSE:To remove an unnatural feeling from conversation by a hand-free call, by holding the conduction state of a voice path just before if there is no voice input. CONSTITUTION:When a voice input having a level higher thatn a reference voltage set by a reference voltage generator 7A arrives from a microphone 1, an F.F13 is set to turn on the switch 3A of a voice path through a driver 9A, and at the same time, the switch 3B of the voice path is turned off. This state is held as far as a transmission voice input continues, and even if the voice input is interrupted owing to a break in conversation, the state of the F.F13 is not changed, so switches 4A and 4B interposed in a control path are held in the same states. When a reception voice input arrives from a reception input terminal, the F.F13 is reset and while the switch 3A of the voice path is turned off, the 3B is turned on. Therefore, when both the voice inputs are not sent, the switches 3A and 3B are held in the states just before, so one calling subscriber can listen to ambient noise from the opposite side.
Patent JP-H08255195-A (JP)
Title: Automatic issuing machine
Inventor: SHINDO TATSUYA
IPC: G06Q50/26
Filed: 1995-03-16
Abstract: PURPOSE: To enable one person to accurately and speedily adjust a monitor camera by performing control so that an image photographed by a photographing means taking a picture of the user is displayed on a display means. CONSTITUTION: The automatic certificate issuing machine 1 displays information regarding an operation guidance, etc., on the CRT display unit 3 normally under the control of a CPU 13 and also projects the photographic image of the user photographed by the video camera 9 on a monitor 52. To adjust the focus, photographic range, etc., of the camera, the front panel of the housing of the automatic certificate issuing machine 1 is opened and the video camera 9 is adjusted. At this time, when a 1st switch of a switcher 54 installed in the automatic certificate issuing machine 1 is switched to a 2nd switch, the photographic image of the operator which is obtained by the video camera is projected on the CRT display unit 3. Therefore, the operator adjusts the focus, photographic range, etc., of the camera over a look at the CRT display unit 3 where his or her image is projected.
Patent JP-H02237712-A (JP)
Title: Twist drill
Inventor: HATTORI TATSUO
IPC: B23B51/02
Filed: 1989-03-09
Abstract: PURPOSE:To drill a hole without causing burrs or peeling due to reinforcing fibers by forming a twisted groove into a helical shape advancing from the tip side to the base end side in the direction of rotation, forming first and second flanks provided with respective specified relief angles to a tip part, and keeping clearance between a crossover ridge line of both the flanks and a cutting edge at less than 1mm. CONSTITUTION:A twisted groove 2 is formed into a helical shape advancing from the tip side toward the base end side in the direction of rotation, and a first flat flank 4 provided with relief angle of 10 deg.-45 deg. is formed along a cutting edge 3 on the tip part of a drill body 1. Further, a second flat flank 5 provided with relief angle larger by 50 deg. or more than the relief angle of the first flank 4 is formed on the back side of the first flank 4. Tip clearance l between the crossover ridge line 6 of the first and second flanks 4, 5 and the cutting edge 3 is kept below 1mm viewing from the tip in the axis direction. As a result, reinforcing fibers can be cut with good cutting action, and generation of burrs or peeling can thus be efficiently prevented.
Patent JP-H07265397-A (JP)
Title: Sheet-like article provided with protection against microorganism
Inventor: SUZUKI MIGAKU
IPC: D06N7/00
Filed: 1994-03-28
Abstract: PURPOSE:To satisfy opposite requirements each other such as safety to the skin and insuring of strong anti-fungus effect. CONSTITUTION:The first surface A on the side being brought into contact with a human body and the second surface B on its opposite side are formed and there exist different microorganism activities each other between the first and the second surfaces. This sheet-like article pref. has two layers bonded mutually by means of water jet entanglement and these two layers exhibit mutually different microorganism activities.
Patent JP-S53142212-A (JP)
Title: Jitter correcting device
Inventor: TACHIKI TAKEHIKO
IPC: G11B5/09
Filed: 1977-05-17
Abstract: PURPOSE: To secure the jitter correction without constituting any special servo-system by installing a buffer memory and others when the analog signal is changed to PCM to be recorded/reproduced through the PCM recorder/reproducer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0386896-A (JP)
Title: 3'-azido-3'-deoxy-5'-o-stearoylthymidine
Inventor: KAWAGUCHI TAKEO
IPC: A61K31/70
Filed: 1990-03-08
Abstract: NEW MATERIAL:3'-Azido-3'-deoxy-5'-O-stearoylthymidine. USE:An antiviral agent capable of sustaining stable blood concentration and relieving toxicity derived from the blood concentration due to excellent in vivo sustained release. Time-dependent pharmacological effects can be exhibited to the maximum and high treating effects are provided. Since a low frequency of administration to patients is sufficient, compliance of the patients is improved. PREPARATION:One mol 3'-azido-3'-deoxythymidine is reacted with a reactive derivative of stearic acid (e.g. stearoyl chloride) in a molar amount of 1-2 times in a solvent, such as THF, preferably at 0-10 deg.C for 1-50hr.
Patent JP-S56154859-A (JP)
Title: Carrier wave regenerating circuit
Inventor: SASAKI SUSUMU
IPC: H04L27/227
Filed: 1980-04-30
Abstract: PURPOSE:To prevent the pseudo-acquisition of synchronism by increasing the lock in range on synchronization with simple constitution by discriminating whether the signal with the frequency difference between an input signal frequency and the oscillation frequency of a voltage-controlled oscillator has a prescribed value or not, and by controlling the oscillation frequency according to the discrimination result. CONSTITUTION:One output signal of base band processing circuit 24 which processes outputs of phase detectors 22 and 23 is differentiated by differentiating circuit 25, and the output of said circuit 25 and the other output of processing circuit 24 are applied to mixer 26. The output of mixer 26 is applied to discriminator 28 via BPF27. Discriminator 28 finds the difference between the oscillation frequency of voltage-controlled oscillator 32 and an input signal frequency and, when the difference is above a prescribed value, the output is applied to oscillator 32 supplied with the output of LPF31 via differentiating circuit 30 to control the oscillation frequency of oscillator 32, whose output is applied to detectors 22 and 23. Then, the frequency leading-in loop is provided with discriminator 28 which discriminates the frequency difference between the oscillation frequency of oscillator 32 and the input signal frequency to increase the lock-in range on synchronization.
Patent JP-H01229728-A (JP)
Title: Control circuit for vehicle fixed speed running device
Inventor: KURIHARA KATSUMITSU
IPC: F02D29/02
Filed: 1988-03-11
Abstract: PURPOSE:To prevent a car running speed from increasing and a canceling process by disconnecting a clutch means and maintaining a working member, which performs a car speed control, in a free condition when the car running speed exceeds a predetermined car speed set higher by a predetermined value than a preset car speed. CONSTITUTION:A working member 4 is connected to a motor 2 of an actuator 1 through a magnet clutch 3, while a throttle valve 6 is connected to the working member 4 through a throttle wire 5. Accordingly, when the magnet clutch 3 is connected, the throttle valve 6 is opened and closed following rotating the motor 2. An excitation coil 10 of the magnet clutch 3 is controlled by a control circuit 7 being based on a detection signal from a car speed sensor 11. Now when a car running speed exceeds a preset car speed set higher by a predetermined value than a preset car speed, the magnet clutch 3 is disconnected.
Patent JP-H06247635-A (JP)
Title: Fixing method for cable drum to frame
Inventor: HARADA ISAMU
IPC: B65H75/00
Filed: 1993-02-22
Abstract: PURPOSE:To easily fix a cable drum at low cost by arranging a pair of support blocks on the outer ring sections of flange plates of a cable drum, and fastening and fixing the support blocks with fastening bolts. CONSTITUTION:Outer rings 2 are provided on the outer peripheral side of drum flange plates provided at both ends of the drum barrel of a cable drum, and multiple bolt insertion holes for fitting a pair of support blocks 4 to prevent the rotation and movement of the cable drum and hold it at the fixed position during its transportation are formed on the outer rings 2. The support blocks 4 are formed into a shape having a slope 5 on the upper face, and bolt insertion holes are formed on the slope 5. The fastening bolts are fastened together with nuts to fix the support blocks 4. The cable drum can be easily fixed to a frame at a low cost.
Patent JP-H08226113-A (JP)
Title: Low reflective type floating wave dissipation revetment
Inventor: FUKUSHIMA YUJI
IPC: E02B3/06
Filed: 1995-02-22
Abstract: PURPOSE: To reduce a reflected wave by forming a free water space having a slit and an internal float at the impingement wave side of a revetment body rectangular in a plan view, and changing the direction of wave energy on the vertical motion of the float. CONSTITUTION: A free water space with a vertical slit 7 and a float 9d inside is provided at the impingement wave side of a floating wave dissipation revetment using for jointing and mooring a plurality of revetment bodies 5 at constant intervals along a lengthwise direction and at right angles with the progress direction of an impingement wave 2. Also, the impingement wave 2 passes the floating wave dissipation revetment as a transmitted wave in a form damped due to the water breaking effect of the bodies 5. Also, a part of the wave 2 passes the slit 7 and enters a free water space 8. As a result, the wave 2 is broken and causes the float 9d to vertically move. The direction of wave energy is thereby changed and the wave 2 is reduced without impairing a water breaking effect.  According to this construction, no turbulent wave due to the interference of incident and reflected waves is not generated, and no adverse effect is given to a ship or the like nearby navigating.
Patent JP-H10263021-A (JP)
Title: Proximity sensing heater for child
Inventor: SPENCER TIMOTHY A
IPC: A61F7/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To relieve the pain given to a caring person by providing a proximity sensing device for sensing that a part of the caring persong is directed to a child bed in a child caring center, and controlling the operation of a radiative heater through a control device according to a sensing signal. SOLUTION: A child caring center includes an erect frame 10 supported on a cabinet 12, and a child table 20 for supporting a child bed 22 is born on the cabinet 12. A radiative heater 36 is fitted to an upper crossing member 28 of the frame 10, and a proximity sensor 38 is fitted to the radiative heater 36. When it is sensed by the proximity sensor 38 that a caring person for caring a child enters above the bed. 22, the intensity of the radiative heater 36 is immediately lowered or the radiative heater 36 is stopped. When the caring person completes a specified work and entering of the caring person is stopped, the radiative heater 36 is automatically returned to the initial intensity to give a warm to the child.
Patent JP-H07242963-A (JP)
Title: Metal fastening member for pure gold ornament
Inventor: UCHIYAMA NAOKI
IPC: C22C5/02
Filed: 1994-03-03
Abstract: PURPOSE:To improve the spring properties of various metal fastenings used for ornaments by incorporating trace amounts of Ca, Y, La and Ce into pure gold. CONSTITUTION:Pure gold having >=99wt.% purity is incorporated with Ca by 200 to 2000ppm in the ratio occupying in the whole body. Moreover, by a comps. contg. 10 to 1000ppm of one or >= two kinds among Y, La and Ce, a metal fastening member of a fastening for a pure gold ornament or the like is formed. The reason for regulating the purity of pure gold to >=99% is that, in the case of <99% purity, the tone of the gold color of pure gold is deteriorated and its appearance seemingly high-ranking is lost. It is unfavorble to regulates the content of Ca to <200ppm because the spring properties required as those of a metal fastening member can not be obtd. and to regulate the content to >2000ppm because otherwise a slight cloud generates on the color tone and the further improvement of the spring properties can not be obtd. It is unfavorable to regulate the contents of Y, La and Ce to <10ppm because otherwise the required spring properties can not be obtd. and to regulate those to >1000ppm because otherwise its color tone is deteriorated and the further improvement of the spring properties can not be obtd.
Patent JP-H07262383-A (JP)
Title: Feature generation method of object expressed by digital image of type composed of determination of feature of size degree of object and feature verification method of object
Inventor: DOMINIKU SOIN
IPC: G06T7/60
Filed: 1993-02-24
Abstract: PURPOSE: To provide a method by which the feature of an object can be generated easily and inexpensively in a short time by generating the feature of the object by measuring the distance between two points on the characteristic contour of the object. CONSTITUTION: At the time of generating the feature of a doll 3 to be inspected, the distance between the feet of the doll 3 is discriminated and each doll 3 of the same type is checked for the the distance between the feet. Namely, a fixed camera 1 is positioned so that the camera 1 can be faced to a conveyor belt 2 on which the dolls 3 are carried. The camera 1 is connected to a processing system 4 and the system 4 stores digital pictures containing each doll 3 one picture element by one picture element. The system 4 discriminates the characteristic distances of the objects on each digital picture, compares the discriminated distances with a characteristic distance selected as a reference value, and continuously outputs the results in the form of prints. Therefore, the record on the qualities of conformance of the dolls 3 can be prepared by using the processing system 4.
Patent JP-H04275174-A (JP)
Title: Printer
Inventor: NAKAE NOBUYUKI
IPC: B41J33/56
Filed: 1991-02-28
Abstract: PURPOSE:To prevent the generation of the longitudinal wrinkles of an ink ribbon in a thermal transfer printer. CONSTITUTION:A pair of left and right rotary member 12 are provided on the downstream side of a recording head 1 in an ink ribbon feed direction. These rotary members 12 are respectively brought into contact with the left and right edge parts of an ink ribbon in the lateral direction thereof and rotationally driven so as to impart outward tension to the left and right edge parts of the ink ribbon 5 in the lateral direction.
Patent JP-H04273469-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUWATA MAKOTO
IPC: H01L23/50
Filed: 1991-02-28
Abstract: PURPOSE:To equalize impedances of signal lead pins and improve electrical characteristics thereof without deteriorating moldability of a package by forming a through hole to a frame for power supply so that impedances of the signal lead pins are equalized or set to the desired values. CONSTITUTION:Through holes 6 like wedges are formed to a frame electrode 3 in the same pitch as the signal lead terminal 2. The size of through hole 6 is determined so that parasitic capacitance of the signal lead terminal 2 becomes equal. Practically, since the lead terminals located at both ends of each side are longer than that at the center of each side of package 5, the through holes 6 are also formed so that it becomes longer as it goes to both ends from the center of each side of the frame electrode 3. Thereby, the impedances of all signal lead terminals 2 are almost equalized.
Patent JP-H11254700-A (JP)
Title: Ink jet recorder and media cartridge
Inventor: NITTA TETSUHIRO
IPC: B41J2/18
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent blurring between colors at the time of feathering or color recording by mounting the combination of a cassette section for mounting a recording medium and any one of an ink tank or a waste ink tank removably on the same cassette section thereby ensuring excellent waterproofness. SOLUTION: A paper feed cassette section 25, an ink tank 26 and a waste ink tank 27 are integrated in a media cartridge 20. A recording medium is mounted on the paper feed cassette section 25. A processing liquid tank and ink tanks of black, yellow, magenta, cyan, and the like, are provided. The waste ink tank 27 is fed with ink and processing liquid discharged from a pump unit. When a paper feed roller 24 is turned with a media cartridge 20 being loaded in the recorder, the recording medium in the cartridge is carried into the recorder. The cartridge 20 can be loaded removably in the recorder.
Patent JP-H04274949-A (JP)
Title: Rear washer device for vehicle
Inventor: OISHI TATSUO
IPC: F16K24/00
Filed: 1991-02-28
Abstract: PURPOSE:To set a comparatively short washer hose between a washer tank and a washer nozzle and increase durability concerning a washer device which is provided in the rear section of vehicle. CONSTITUTION:The rear washer device has a washer nozzle 51 which is provided at the predetermined place of a rear window, a washer tank 1 which stores washer liquid which is sent from the washer nozzle 51 as required, and a washer liquid supply port 1A which is provided in the washer tank 1. Further, the washer tank 1 and washer nozzle 51 are provided at a back door 61. A forced liquid supply means 4 with a suction pump 4A is provided at the washer liquid supply port 1A of the washer tank 1, and an air exhaust means 5 is provided at the predetermined place of the washer tank 1.
Patent JP-H03259097-A (JP)
Title: Reagent for determination of suspended matter containing cellulose
Inventor: SUZUKI MASAHIRO
IPC: G01N15/06
Filed: 1990-03-09
Abstract: PURPOSE:To easily detect the subject matter in high sensitivity by adding cellulase, beta-D-glucosidase, etc., and a chromogen to an aqueous solution. CONSTITUTION:The objective reagent 1 for the determination of suspended matter is produced by compounding 10mg of cellulase, 10mg of beta-D-glucosidase, 1mg of glucose oxidase, 1mg of peroxidase, 5mg of 4-aminoantipyrine, 10mg of p-chlorophenol and 20ml of distilled water. The reagent 1 is put into a determination cell 3 and air suspending cellulose-containing matter is sucked with a pump 2 and passed through the reagent 1. The extent of color change caused by the reaction of the reagent 1 is measured with a light source 5, a monochrometer 7 and a detector 4 to obtain the absorbance corresponding to the amount of pollen, etc., in air. The absorbance is compared with a preparatorily prepared calibration line of the amount of suspended matter to determine the amount of suspending cellulose-contg. matter.
Patent JP-H11257060-A (JP)
Title: Power supply control device for vehicle with internal combustion engine
Inventor: SHIMAZAKI YUICHI
IPC: F01N9/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To sufficiently operat operate low voltage load by providing a main and sub battery and applying output voltage of the sub battery to low voltage load when an abnormality is detected in the main batteries during application of output voltage of generating means immediately after engine start to an energized heater. SOLUTION: When in a running state in which the heater should be energized, an ECU 6 judges whether the engine has been started. After the engine has been started, heater feeding time according to the cooling water temperature detected by a cooling water temperature sensor 41 is set and the feed instruction is generated. Time measurement also begins from the heater feed time set by the timer. Furthermore, a feed flag is set equivalent to 1. Next, whether the power source flag is equivalent to 1 is judged. When the judgment is NO, the battery voltage VB of the used battery or the main battery 1 is read and compared with threshold A. If VB<A, the sub battery 2 should be used instead of the main battery 1, so a switch 3 turns OFF and a switch 5 turns ON.
Patent JP-S62271628-A (JP)
Inventor: EDOWAADO BII PAAMU
IPC: B23B41/00
Filed: 1987-03-13
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。
Patent JP-S63228957-A (JP)
Title: Rotor for superconducting rotary electric machine
Inventor: UEDA AKINORI
IPC: H02K55/04
Filed: 1987-03-16
Abstract: PURPOSE:To permit the prevention of the damage of welded parts on a helium outer tube without spoiling the flow of liquid helium, necessary for the cooling of a superconducting field coil, by a method wherein both ends of the helium outer tube are engaged with a coil mounting shaft while the engaging parts are welded. CONSTITUTION:A rotor is constituted by a method wherein both ends of a helium outer tube 6 are engaged with a coil mounting shaft 2 and the engaging parts are welded while a helium flow passage 22 is formed between the outer surface of a wedge 17 and the helium outer tube 6 and axial grooves 24 as well as circumferential grooves 25, which intersect with slots 16, are formed. According to this constitution, liquid helium, from helium distributing groove 3, flows to outer helium passages 22 through the axial grooves 24 and the circumferential grooves 25. The liquid helium in the outer helium passage 22 flows from the gaps between mutual wedges 17 through the upper radial hole 21b of an insulating spacer 21 and cools a superconducting field coil 3. The liquid helium, whose temperature has risen by cooling the superconducting field coil 3, passes through a lower radial hole 21a and the helium flow passage hole 20 of the slots, then, flows out to a liquid helium reservoir 15.
Patent JP-S51134667-A (JP)
Title: Dc current detector
Inventor: KADONO SHIYOUZABUROU
IPC: G01R15/14
Filed: 1975-05-16
Abstract: PURPOSE: Miniaturization of the AC current detector by making use of the advantages of AC current transformer which allows optional selection of the detection voltage according to the turn ratio with good isolation and high-fidelity detection wave-form free from detection delay. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10252702-A (JP)
Title: Pressure converter
Inventor: YOSHIDA NOBUSANE
IPC: F15B11/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the loss of a second fluid machine and improve its efficiency by connecting the discharge port of the mechanically connected first fluid machine to the output side of the variable-displacement second fluid machine. SOLUTION: The discharge port 6 of a first fluid machine 1 is connected to the outflow circuit 5 of a variable-displacement second fluid machine 2 via a circuit 7, and a check valve 8 is provided on the circuit 7. The fluid of 200kg/cm<2> , 100l/min flows into the first fluid machine 1 to rotatively drive it, and the fluid of 100kg/cm<2> , 100l/min directly flows into the outflow circuit 5 from the circuit 7. The second fluid machine 2 is merely required to discharge the fluid of 100kg/cm<2> , 100l/min, the capacity of the second fluid machine 2 is merely required to be changed to 0-100(l), the capacity of the second fluid machine 2 is reduced, it can be miniaturized, the loss of its driving power is reduced, and its efficiency can be improved.