baber/WOPTO huggingface dataset:
Patent JP-H07243913-A (JP)
Title: Sensor system
Inventor: SAITO MITSUMASA
IPC: G01J5/02
Filed: 1994-03-01
Abstract: PURPOSE:To provide a sensor system effectively utilizing the characteristics of existing apparatuses, having a simple structure, and capable of being simply installed by optionally selecting the preset data codes based on the temperature detected by a sensor, and sending the transmission signal. CONSTITUTION:An infrared sensor section 1A constituted of pyroelectric infrared sensor l through an infrared transmission section 6 is fitted, and a camera- integrated VTR, for example, is installed at a position properly separated from the sensor section 1A while the reception section 7 of an apparatus main body 8 is made face the sensor section 1A. The reception section 7 is provided with a light reception section and a microcomputer, and the light reception section receives the infrared remote control signal from the transmission section 6 and feeds it to the microcomputer. The microcomputer compares individual frames of the remote control signal, accepts the remote control signal when two of three frames coincide, decodes the remote control code, and activates the routine for operating the apparatus main body 8.
Patent JP-S60175552-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B5/02
Filed: 1984-02-20
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-S62191322-A (JP)
Title: Lead frame separator
Inventor: SUGIURA KAZUO
IPC: B65G59/06
Filed: 1986-02-15
Abstract: PURPOSE:To aim at the accurate separation of a lead frame, by supporting the central lower side of the lead frame at a lowermost position with a supporting member, while displacing a pinch member pinching both sides of the frame at the lowermost position and, after making a both-end supporting member penetrate into a clearance between the pinch member and the frame just the upper position, retracting the supporting member. CONSTITUTION:Each lower surface at both sides of a lowermost frame central part of a lead frame 2 is supported by two pairs of frame supporting members, and made possible to be reciprocated. When an eccentric shaft 16 is rotated and a lever 21 comes to down motion, a both-end pinch member 27 is projected to the inside of a guide frame 4 as going downward, and the frame 2 is pinched and made to go down. Since the lowermost frame 2 is supported of its center, it is curved by down displacement at both ends. Simultaneously rock motion of a cam lever 37 is started, and a both-end supporting member 42 is advanced to the side of the frame 2 and enters between the lowermost frame 2 and a pressure-contact position due to motion of the level 21. Afterward, the central part supporting member is retracted, and the lowermot frame 2 is dropped and separated.
Patent JP-S60177122-A (JP)
Title: Method and device for changing over gas to be blown into molten steel
Inventor: MURAKAMI SHIYOUZOU
IPC: C21C7/10
Filed: 1984-02-23
Abstract: PURPOSE:To eliminate delay in a blowing gas and to prevent the loss of the blowing gas and wear of refractories by providing accumulators for high and low pressures and a three-way valve to the same base pipe and changing over quickly the gas in the pipe at high or low pressure. CONSTITUTION:A device for blowing gas into a molten steel is formed of accumulators 3, 4 for high and low pressures provided to the same base pipe and a three-way valve 5 communicated therewith and provided successively at one end to a gas blowing tuyere. The residual gas in the pipe is sucked in the low-pressure accumulator 4 and is reduced quickly to the low pressure through the above-mentioned three-way valve 5 in the stage when the blowing gas is changed over from the high to low pressure. The inside of the pipe is quickly increased to the high pressure by the high-pressure accumulator 3 in the opposite case. The delay in the blowing gas is thus eliminated and the loss of the blowing gas and the wear of refractories are prevented.
Patent JP-H10241168-A (JP)
Title: Method and system for compensating hard sector noise degradation of tracking error signal in optical data memory system
Inventor: ALAN KEITH BATES
IPC: G11B11/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of seek error due to disturbance of tracking error signal by calculating an approximate TES signal through linear interpolation and using it in place of an actual TES signal during a time interval when a hard sector is detected. SOLUTION: A TES interpolation circuit is activated during an interval when a hard sector detection circuit generates an output pulse to calculate the voltage variation rate of a TES signal continuously using an analog differentiator. A sample hold circuit is tracked by an integrator 162 having polar and zero positions being set to cancel the effect of a differentiation circuit 152. When no hard sector is present, an original TES signal passes through the circuit as it is but when a hard sector is detected, the sample hold circuit captures the final value of TES gradient. Finally, the integrator integrates the gradient and performs linear interpolation of the TES signal.
Patent JP-S58149312-A (JP)
Title: Synthetic fiber
Inventor: SUZUKI MOTOYOSHI
IPC: D01F6/62
Filed: 1982-03-02
Abstract: PURPOSE:Synthetic fibers having the surfaces thereof covered with porous layers having many scattered micropores having a specific micropore density and the light antireflecting function , capable of assuming improved depth of color and brightness in coloring, and having improved washing durability. CONSTITUTION:Synthetic fibers, obtained by adding a phosphorus compound and an alkaline earth metallic compound to a reaction mixture in any stage till the completion of the synthesis of a polyester, melt spinning the polyester after the completion of the synthesis thereof to give polyester fibers containing 0.1- 5wt% inert fine particles having <100mmu primary average particle diameter in such a superfine divided state that >=3 particles having >=100mmu average secondary particle diameter per 10 square microns fibrous crosssectional area may not be present, and selectively dissolving out the resultant fibers partially with a solvent, e.g. an aqueous solution of a weak alkali, and having the surfaces thereof covered with porous layers having many scattered micropores having <=0.3mu minor axis, such a micropore density gradient as to give a lower density to the interiors of the fibers, the light antireflecting function and >=0.2mu thickness.
Patent JP-H04245105-A (JP)
Title: Illumination apparatus
Inventor: WASHITSUKA KEIICHI
IPC: F21V7/00
Filed: 1991-01-31
Abstract: PURPOSE:To improve the illuminance of indirect illumination and the decorative property of a light source section and reduce the oppressive sensation by the reflector of the light source section in an illumination apparatus for indirect illumination. CONSTITUTION:A light source section has a light source, a non-transmittible reflector covering the light source from the lower side, and a transmittible light control frame arranged to surround the light source above the reflector continuously to the whole upper edge of the reflector and refracting or diffusing the divergent light flux from the light source, the light is transmitted through the light control frame and sent to the side of the light source section, the light control frame is illuminated, the divergent light flux from the light source is prevented from directly entering eyes by the light control frame, and the size of the reflector is reduced that much.
Patent JP-S63198965-A (JP)
Inventor: KIMURA TSUTOMU
IPC: A24D3/16
Filed: 1987-02-14
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-2000177707-A (JP)
Title: Portion packing paper melt adhering device
Inventor: AKUWA FUMIO
IPC: B65B9/093
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a portion packing paper melt adhering device which is economical as a consumption power is less and can manufacture portion packings of various sizes. SOLUTION: A portion packing paper melting and adhering device for melting and adhering a portion packing paper 3 with ultrasonic wave is made such that a paper feed motor 12 for transferring the portion packing paper 3 and a driving motor 22 for a horn driving mechanism 21 for use in driving the horn 15 in a direction crossing at a right angle with a transferring direction of the portion packing paper 3 are controlled, the paper feed motor 12 is stopped every time the portion packing paper 3 is fed only by a pre-inputted size by a transferring mechanism 10, the horn 15 is moved by the horn driving mechanism 21 to form a melting adhering section 65 and a perforation part 66. Then, the control section is constructed such that a clearance where the melting adhering section 65 and the perforation part 66 should be formed can be optionally inputted.
Patent JP-2000231685-A (JP)
Title: Rainfall warning detecting device
Inventor: JINNO DAISUKE
IPC: G08B29/06
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent a line from being switched unnecessarily owing to rainfall. SOLUTION: The rainfall warning detecting device 10 provides a previously set protection time by an other-station rainfall warning control circuit 2 when a rainfall warning transferred from the other station is reset to extend a reset time correspondingly and holds rainfall warning transferred from the other station last by the other-station rainfall warning circuit 2 when all-disconnection detecting circuit 3 detects all lines being out of frame synchronism owing to rainfall to make the rainfall warning of the other station effective even in case of the line disconnection. Further, when some line recovers, an other-station rainfall warning selecting circuit 1 inputs the rainfall warning of the other station by using the line having recovered to accurately input the rainfall warning from the other station at the time of the line recovery.
Patent JP-S55125226-A (JP)
Title: Method and apparatus for hardening
Inventor: EMURA YASUAKI
IPC: C21D1/00
Filed: 1979-03-22
Abstract: PURPOSE:To surely prevent the occurrence of hardening defects by performing quench hardening by the water after heating through spraying of water at the time of hardening only the necessary portions of automotive parts or the like. CONSTITUTION:Only the head part 3 of a valve adjuster ring screw 1 being an automotive part is hardened. The screws 1 are inserted, with their head parts being protruded upward, into the set holes 9 of a turntable 8 which is provided with the multiple set holes 9 in its circumferential direction. When the turntable 8 is rotated, the screws 1 in the set holes 9, with their rear parts 5 being provided with driver groove 4 being faced downward, move on a stationary table 7. When they come under a high-frequency induction heating coil 10, only the head parts 3 are heated to the temperature above the transformation point, thence they come to the notch 11 of the stationary table 7 and fall downward. The screws 1 having fallen into the cooling unit 17 constituted by four guide rails 19 are quenched by the cooling water emitted from the injection orifices 22 of an annular jet pipe 21. The head parts 3 are perfectly hardened to become of martensite structure, whereby their abrasion resistance is improved.
Patent JP-H08227920-A (JP)
Title: Inspection equipment and burn-in method for semiconductor chip
Inventor: OKI SHINICHI
IPC: G01R1/067
Filed: 1995-02-21
Abstract: PURPOSE: To perform burn-in simultaneously for a plurality of passed semiconductor chips. CONSTITUTION: A semiconductor wafer 5 is provided with a plurality of parts 5a for mounting semiconductor chips 1 each having bumps 3 being fed with power supply voltage, ground voltage or control signal. A plurality of electrode pads 6, electrically connectable with the bumps 3 of each semiconductor chip being mounted on the chip mounting part 5a are formed on the semiconductor wafer 5. First and second external connection electrodes 8A, 8B receiving power supply voltage for inspection, ground voltage or control signal externally are also formed on the semiconductor wafer 5 along with first and second wiring 7A, 7B for connecting the first and second external connection electrodes 8A, 8B electrically with the plurality of pads 6.
Patent JP-H03239601-A (JP)
Title: Pneumatic radial tire for motor bicycle
Inventor: MORITA HIROBUMI
IPC: B60C11/04
Filed: 1990-02-15
Abstract: PURPOSE:To improve durability of a pneumatic radial tire by forming a main groove through connections main groove portions alternately crossing each other at a given angle relative to the equator surface in a pneumatic radial tire having a belt layer of spirally wound organic fiber cord in parallel to the equator surface and a main circumferential groove. CONSTITUTION:There is provided a carcass 12 consisting of one or more carcass plys of organic fiber cord such as nylon disposed at a uniform angle within a range from 75 deg. to 90 deg. relative to the equator surface S of a tire. A belt layer 22 made of spirally wound organic fiber cord such as high modulus polyester, etc. having 600kg/mm<2> or more of modulus of elasticity is interposed between a tread 14 and the carcass 12 within a ranges from 70 to 110% of the width of the tread. A main zigzag circumferential groove 20 made by connecting together main groove parts 20a, 20b alternately crossing each other obliquely at a uniform angle is formed within a range from 10 deg. to 45 deg. relative to the equator surface S. According to this constitution, durability can be improved.
Patent JP-S62189172-A (JP)
Title: Printing controlling system
Inventor: SHINOHARA TAKEYUKI
IPC: B41J2/30
Filed: 1986-02-17
Abstract: PURPOSE:To securely prevent a coil from being burned and contrive a higher printing speed, by correcting a reference temperature according to a driving density and the position relative to a temperature sensor for each of magnet coils, comparing the reference temperature with a detected temperature and controlling a printing operation. CONSTITUTION:Memories 302-324 store the numbers of times P2-P24 magnet coils 202-224 are driven in printing one line, respectively. A memory 14 stores the total number of times N the magnet coils can be driven in printing one line. Memories 402-424 store reference temperatures TM according to the positions of the magnet coils 202-224 relative to a thermistor 3 and driving densities (m), respectively. When printing in the preceding line is finished, a detected temperature TH is compared with a standard reference temperature T0, and when TH>T0, a printing operaton is suspended until TH is lowered to T0. When TH<=T0, the driving density P2/N of the magnet coil is first calculated from P2 for pin-2 and N, and a corresponding reference temperature T2 is read from a table 402. When TH>T2, printing is suspended for a predetermined period of time, and then printing in the next line is performed. When T2>=TH, the same processing is performed for pin-3, and so on.
Patent JP-H05234311-A (JP)
Title: Tape cassette
Inventor: SASAKI KAZUO
IPC: G11B23/087
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a stable tape traveling system. CONSTITUTION:A first supporting axis 38 which holds a tape guide 46 which guides a magnetic tape 12 is provided at a base plate 33 in one piece and an edge part of the first supporting axis 38 is screwed to a box body 32 with a first flat screw 43. Therefore, the first supporting axis 38 can be reinforced and at the same time the degree of vertical property of the first supporting axis 38 can be corrected, thus preventing a tape traveling position from being deviated.
Patent JP-H08226404-A (JP)
Title: Oil pressure regulating valve
Inventor: HOSOKAWA JUNICHI
IPC: B66B9/04
Filed: 1995-02-21
Abstract: PURPOSE: To make a regulating valve compact by integrally composing a relief valve and a suction valve, while allowing a relieving pressure to be spontaneously predetermined without modifying a mechanical structure. CONSTITUTION: An oil pressure regulating valve is provided with a valve casing 12 having a pump port 18 and a tank port 17 connected to pump and tank sides, valve body 16 put in the valve casing 12 for opening and closing an oil- course between the pump port 18 and the tank port 17, a pilot chamber 13 disposed above the valve body 16, an orifice bore 16a connecting the pilot chamber 13 and the tank port 18 to each other, and a spring 14 by which the valve body 16 is biased toward the direction of closing the oil-course with a predetermined resilience. In the case where the pressure concerning the pump port 18 exceeds a predetermined value, the pilot pressure of the pilot chamber 13 is dropped, allowing the valve body 16 to be moved by the pressure concerning the pump port 18.  On the other hand, on the negative pressure of the pump port 18, the valve body 16 is moved by the differential pressure between the tank port 17 and the pump port 18, leading the connection of them 17, 18.
Patent JP-H11228998-A (JP)
Title: Process for molding solid detergent for toilet
Inventor: KUNITOMO EIJI
IPC: C11D17/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for molding a solid detergent for toilets whereby a molded detergent is obtd. which has high shape retention properties, is free from such problems as cracks, breaking, and fine splits on a cut surface, and dissolves in water without showing variation in solubility in toilet flushing. SOLUTION: A toilet detergent compsn. 6 comprising a solid builder, a surfactant, and other ingredients, among which the surfactant and/or at least one of the other ingredients being a substance becoming a lubricant for the compsn. when the compsn. is being kneaded under heating, is kneaded under a reduced pressure with a kneading means and simultaneously extrusion molded.
Patent JP-S55124268-A (JP)
Title: Junction type field effect transistor and method of fabricating the same
Inventor: NAKASHIMA TATSUNORI
IPC: H01L29/80
Filed: 1979-03-20
Abstract: PURPOSE:To increase the gate capacity of and improve the mutual conductance of a junction type field effect transistor by forming a lower gate region under a gate region. CONSTITUTION:An SiO2 film 12 is formed on a supphire sabstarte 11, an opening is perforated for a gate, B is implanted through the opening, and a p<+>-type impurity layer 13 is formed. Then, n-type silicon layer 14 is epitaxially grown, an SiO2 film 15 is formed thereon, and source and drain regions 17 and 18 are diffused thereon. At this time impurity layer 13 is diffused to form a lower gate region 19. Then, upper p<+>-type gate region 20 is formed in shallow state. Thus, channel region is restricted in the vicinity of the surface of the silicon layer to increase the mobility thereof to improve gm and increase the gate capacity in the amount corresponding to the lower gate so as to improve the performance index.
Patent JP-H01211245-A (JP)
Title: Information recording and reproducing device
Inventor: HOSOYA HIDEKI
IPC: G11B7/09
Filed: 1988-02-17
Abstract: PURPOSE:To make unrequired scan for a light beam unnecessary and to increase recording and reproducing speed essentially by inverting the direction of reciprocating motion of each head when the servo of AF/AT steps out. CONSTITUTION:At the time of detecting the step out of the AF/AT, interruption is generated on an MPU23 from an AF/AT control circuit 26 via a line Si, and the MPU23 decides the travel direction of an optical card 1 at present. When the travel direction of the card 1 is set in a direction of F and a light beam is set in direction approaching a track number 50, the travel of the card continues as it travels in the direction of F, and the AT/AF is applied again when the light beam arrives at a point A. Meanwhile, when the travel direction of the card is not set in the direction of F, the travel direction of the card is inverted immediately by a card feed motor 24, and the AT/AF is applied again when the light beam arrives at the point A.
Patent JP-S57147083-A (JP)
Title: Sounding watch
Inventor: HASHIMOTO SHINTAROU
IPC: G10L13/00
Filed: 1981-03-06
Abstract: PURPOSE:To reduce the average sound volume to reduce power consumption, by  generating a notice tone before a reporting data with sounds and making this  notice tone louder than sounds of reporting. CONSTITUTION:When a predetermined time stored in a register 7 comes, a discriminating circuit 5 indicates it to a CPU1, and a noitice tone and sound data concerning a message which are stored in a memory 13 are reported from a speaker 26. Since the notice tone is multiplied in a multiplier 19 by a constant, the user hears the notice tone to pay this attention to contents of the message.
Patent JP-S57148014-A (JP)
Title: Device for driving intake valve of engine
Inventor: SAKURAI SHIGERU
IPC: F01L13/00
Filed: 1981-03-07
Abstract: PURPOSE:To improve the combustion in an engin in its slow revolution, by providing a valve driving device with a thick cam of cangeable profile and increasing the ratio of change in the lift of the intake valve of the engien at the time of the opening of the valve in the slow revolution to intensify the swirl in the cylinder of the engine. CONSTITUTION:A thick cam 14 for controlling the opening and closing of an intake vale 3 synchronously with the rotation of a crankshaft is connected through a cam shaft 10, a piston 16, a hydraulic chamber 19 and a passage 20  to the hydraulic chamber of a hydraulic controller 21 coupled to an oil pump  25, which is driven by the crankshaft. In the slow revolution of the engin, the  right-hand part C of the cam 14 is put in contact with the top 9 of the intake  valve 3. In the rapid revolution of the engine, the left-hand part B of the cam  14 is slid so that its left-hand part B is put in contact with the top 9 of the intake valve 3. The profile of the right-hand part C of the cam 14 is shaped as  shown at (b) of the drawing. The profile of the left-hand part B of the cam is  shaped as shown at (a) of the drawing. As a result, the ratio of change in the  lift of the valve 3 at the time of its opening in the slow revolution of the  engine is made large.
Patent JP-S55125511-A (JP)
Title: Method and device for channel division recording and reproduction
Inventor: SATOU TAKESHI
IPC: G11B20/02
Filed: 1979-03-20
Abstract: PURPOSE: To obtain a recording signal of good quality by improving S/N, by performing Hadamard conversion after dividing a broad-band signal into a low frequency element and a high frequency element.  
     CONSTITUTION: After a broad-band video signal has been subject to A/D conversions 28 and 29 through LPF24 and HPF26, respectively, Hadamard conversion is performed. In this case, in the circuit 32 is performed the second conversion, and in the circuit 34 is performed the eighth conversion. Each converted signal is made FM36a and 36b, and 40aW40h, respectively, and is recorded into the medium 38. In this case, as for the circuits 36a and 36b, the bandwidth is made 125kHz, and the circuits 40bW40h make a signal of band from 250kHz to 2MHz pass through. Accordingly, since both the frequency deviation and the modulation index can be increased without raising the carrier frequency in the circuits 36a and 36b, S/N can be elevated. 
     COPYRIGHT: (C)1980,JPO&Japio