baber/WOPTO huggingface dataset:
Patent JP-H0256780-A (JP)
Title: Demodulating circuit for fm magnetic recording
Inventor: SAKURAI HIROSHI
IPC: H03M5/12
Filed: 1988-08-20
Abstract: PURPOSE:To execute the non-adjustment of almost whole circuits for a long time and to discharge the phase shift of a reproduction waveform and a jitter due to a machine type by processing wholly the reproduction of a clock, the extraction of data and the like at the time of FM demodulation digitally. CONSTITUTION:An FM modulating signal is reproduced by a head 1, processed by an LPF 3 and a differential circuit 4, a differential signal is supplied to a zero detecting circuit 5, a pulse output is outputted by the circuit 5 and an edge detecting signal is outputted from a pulse output from an edge extracting circuit 8. By the edge extracting output, a rise edge detecting circuit 10 detects the rise edge, and a data window circuit 13 outputs a data window pulse. From a clock window circuit 14 and a clock generating circuit 15, for the window pulse, an inverting clock window pulse and a clock pulse are outputted. The window and inverting window pulse are inputted as a resetting signal to an FF circuit 16 to which the output of the circuit 8 is inputted and by the pulse signal from the circuit 16, an FM demodulating output is obtained from a latch circuit 17.
Patent JP-S6099708-A (JP)
Title: Automatic car height adjuster
Inventor: HAYASHI YASUYUKI
IPC: B62K25/04
Filed: 1983-11-02
Abstract: PURPOSE:To maintain normal car height continuously by deciding whether it is under decelerating condition on the basis of car speed information provided from a car speed sensor and prohibiting car height adjusting operation if it is under decelerating condition. CONSTITUTION:A controller 4 will control a compressor 2 and solenoid valves 7, 11, 12 while provided with a car height sensor 19 and a car speed sensor 20 constituting means for detecting acceleration/deceleration condition of car. Said sensor 19 can detect variation of the height of chassis from ground level while the sensor 20 will detect rotation of wheel and provide to a system 4. When accelerating/decelerating during travel, the rear cushion 15 will extend/contract and the sensor 19 will detect it to produce a signal. On the basis of said signal, acceleration/deceleration condition is detected and if it is under decelerating condition, car height adjusting is prohibited.
Patent JP-H0255758-A (JP)
Title: Polyamide resin composition
Inventor: NISHIYAMA MASAO
IPC: C08K5/1539
Filed: 1988-08-23
Abstract: PURPOSE:To prepare a resin compsn. with low water absorptivity and a good balance between mechanical strengths and impact resistance by mixing a polyamide resin, a polyester resin, a tetracarboxylic acid dianhydride and a modified elastomer together in a specified wt. ratio. CONSTITUTION:5-95 pts.wt. polyamide resin (e.g., nylon 6) is mixed with 95-5 pts.wt. polyester resin (e.g., polyethylene terephthalate). 100 pts.wt. resulting mixture is mixed with 0.01-5 pts.wt. tetracarboxylic acid dianhydride (e.g., pyromellitic acid dianhydride) and 1-40 pts.wt. modified elastomer (e.g., modified hydrogenated styrene-butadiene block copolymer) to produce a polyamide resin compsn., which is injection compression and extrusion molded into moldings useful for many applications.
Patent JP-S6184804-A (JP)
Title: Transformer
Inventor: SATO MUNEKAZU
IPC: H01F27/36
Filed: 1984-10-02
Abstract: PURPOSE:To obtain complete shielding effect by a method wherein an auxiliary core of magnetic permeability material, which has both by-pass circuit and shield effect and is U shape, is bonded magnetically to periphery of an I and an E core. CONSTITUTION:A theta shape core 10 is formed confronting an E core 8 with an I core 9 and a U shape cutting-off section 11, 12 are formed respectively at central section of outside face of long side section. The core 10 constituted by laminating and confronting the U shape auxiliary core 13, 14 are disposed to periphery of the core 10 and the edge thereof 13a, 14a are bent inside, then the cutting-off section 11, 12 are bonded so as to cross at right angle in laminated direction of the core 8, 9 The auxiliary core 13, 14 forms by-pass magnetic circuit in an arrow direction passing periphery of the core 10 through the central magnet base thereof, also through large leakage magnetic flux is generated in an arrow A direction at a transformer, the direction of the said magnetic flux is shielded against the arrow direction.
Patent JP-2000040899-A (JP)
Title: Device and method for mounting electronic part
Inventor: SUMI HIDEKI
IPC: H05K13/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To improve operability by efficiently arranging a parts feeders. SOLUTION: In a method for mounting electronic parts for transferring and mounting the electronic parts at a supply part where a number of parts feeders are arranged side by side to a substrate by picking them up using a transfer head, feeder data that is the characteristic data of the parts feeder is stored in a feeder data storage part 13. In this case, when a feeder arrangement data for indicating the arrangement of the parts feeder at the supply part is inputted, the feeder data is compared with the feeder arrangement data for judging whether inconveniences in terms of the arrangement of the actual parts feeder exist or not, and the inconveniences are displayed on the monitor of a display part 18 when there are inconveniences, thus efficiently arranging the parts feeder according to display and preventing the inconveniences of the arrangement of the parts feeder in advance.
Patent JP-S6451136-A (JP)
Title: Method and apparatus for transportation of fluid
Inventor: YANO TOMOJI
IPC: B01J4/00
Filed: 1987-08-21
Abstract: PURPOSE:To enable an installation of a transportation instrument at any place along a transport pipe for a fluid by arranging a rotor fitted with blades inside a transport pipe and by rotating the rotor by magnetizing driving coils arranged around an outside periphery of the pipe so as to transport the fluid in the pipe with the blades. CONSTITUTION:For the purpose of transporting a fluid, a rotor 22 fitted with blades 25 is arranged free to rotate inside a pipe 21, and driving coils 23 are also arranged around an outside periphery of the pipe in order to rotate the rotor 22 inside the pipe 21. Further, a magnetic substance 26 is set in the rotor 22 which responses to a magnetic field when the driving coils 23 are magnetized. This apparatus can be installed at any place along the pipe as a result. A sealing for a driving shaft penetrating a pipe, a driving shaft disturbing a fluid flow and an outer casing of a rotor become needless, by using this apparatus.
Patent JP-S6362384-A (JP)
Title: Field-effect transistor
Inventor: HAYASHI KAZUO
IPC: H01L29/812
Filed: 1986-09-03
Abstract: PURPOSE:To decrease parasitic resistance and to prevent mutual interference of signals, by isolating gate electrodes between right and left gate pads, and isolating channel regions between both gate pads. CONSTITUTION:Source and drain electrodes 1 and 2, which are ohmic-contacted, gate pads 3, rectifying gate electrodes 4 and semiconductor active regions (channel regions) 5 are provided. The gate electrodes 4 and the semiconductor active regions 5 between the right and left gate pads 3 are isolated. Since the gate electrodes (finger blocks) are isolated, the gate resistance can be decreased. Since the active regions 5 are also isolated, deterioration in characteristics due to mutual interference can be prevented.
Patent JP-S59100053-A (JP)
Inventor: KOBAYASHI MASAYOSHI
IPC: B61G3/28
Filed: 1982-11-29
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-S60100455-A (JP)
Title: Semiconductor device
Inventor: MAEDA HAJIME
IPC: H01L23/32
Filed: 1983-11-05
Abstract: PURPOSE:To eliminate the defect such as the occurrence of different thermal resistance characteristics due to the difficulty in bonding of aluminum wirings and the flow of excess solder directly under a semiconductor chip and the irregularity in the thickness of the solder by forming a punched hole engaged with the chip at the prescribed position of an electrode plate. CONSTITUTION:A punched hole 2b in which a semiconductor chip 5 is engaged is formed at the prescribed position of an electrode plate 2, and the chip 5 is positioned on the plate 2 and the solder is prevented from flowing out to the plate 2. Thus, the chip 5 can be accurately positioned, the flowout of the solder directly under the chip, these bondings are performed by only one solder 3, thereby improving the thermal resistance characteristics of a semiconductor device.
Patent JP-S6269110-A (JP)
Title: Measuring method for optical distortion
Inventor: DEKI KYOICHI
IPC: G01L1/24
Filed: 1985-09-21
Abstract: PURPOSE:To quickly measure and also with a high accuracy a dynamic distortion, a residual distortion, etc. of a lamp being in the course of lighting, by fetching an optical distortion quantity of a light transmission object, as a shift of a phase in an optical beat signal which is synthesized from two light waves whose frequencies are different from each other. CONSTITUTION:An output beam of a wavelength stabilizing transuersal Zeeman laser (STZL) light source 21 transmits through a light transmission object 22 and a polarizer 23 and condensed by a lens 24, and goes into a photodetector 26. In this regard, an ND filter 25 functions as an attenuator for preventing a saturation of the gain of the detector 26. An optical beat signal which has been detected and amplified by this detector 26 is inputted to a phase meter 28 and an oscilloscope 27 for monitoring a waveform. On the other hand, an optical beat signal by the light source 21 itself is obtained by photodetecting leakage light from the rear part of a laser tube, by a photodetector contained in the body. This signal is also inputted to the phase meter 28 and the oscilloscope 27 in the same way. The phase meter 28 instructs directly a phase difference of these two optical beat signals, on a panel meter, and also converts it to a DC voltage and outputs it. This output is inputted to a pen recorder 29, and its time variation is recorded.
Patent JP-S58108083-A (JP)
Title: Memory access circuit
Inventor: ONOGUCHI MOCHIJI
IPC: G06F12/06
Filed: 1981-12-22
Abstract: PURPOSE:To simplify a memory access circuit and to facilitate integration by controlling necessary timing by data stored in a memory. CONSTITUTION:A counter CT for counting a clock generates, for example, a 4-bit output and a CPU generates a 5-bit signal as a read or write command; and those signals are used to obtain an address signal, by which the memory M outputs signals O1 and O2 consisting of 2 bits, etc., at necessary timing. Then, the signal O1 is used as a chip selection signal CS and the signal O2 is used as a read/write signal RW to control a memory MEM. This constitution simplifies the memory access circuit and facilitates integration.
Patent JP-2000038019-A (JP)
Title: Air conditioner for automobile
Inventor: AKAHA MASARU
IPC: B60H1/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for an automobile attaining improvement of comfortableness, by properly holding a difference of temperature between upper/lower blown airs during temperature conditioning time, while attaining compactness of a unit. SOLUTION: In an air conditioner for an automobile mixing cold/warm air in a mix zone 7 formed in the upward in a case C so as to distribute air in a car room from various blow ports F, a through hole 16 is formed in a mix door 5, a duct 17 communicating with a warm air passage 6 is provided in the through hole 16, and a tip end opening part 18 of the duct 17 is abutted to a wall part 8 of the warm air passage 6 so as to be blocked at full cool time blowing out in the car room via a cool air passage B without heating a total amount of cool air.
Patent JP-S6453741-A (JP)
Title: Winding method for metal foil wire
Inventor: OZAWA TSUTOMU
IPC: B22D11/06
Filed: 1987-08-24
Abstract: PURPOSE:To reduce a fraction defective by winding onto a bobbin with detecting an abnormal state from the tail end of a foil wire after individually recovering in a recovery container the plural foil wires obtd. by solidifying with rapid cooling by injecting them on the surface of a moving cooled substrate. CONSTITUTION:The tail end of the foil wire 2 recovered into a recovery container 1 is fixed to the winding bobbin of a winding mechanism 7 and the winding mechanism 7 is actuated. The foil wire 2 is individually wound and the abnormal state of the foil wire 2 is detected by the abnormal state detecting mechanism 3 provided between the recovery container 1 and winding mechanism 7. By this method, the quality is stabilized and the yield can be improved.
Patent JP-S6189142-A (JP)
Title: Decoration part
Inventor: KANAMORI KOJI
IPC: G09F7/16
Filed: 1984-10-05
Abstract: PURPOSE:To prevent the generation of scratches and cracks and strain of decoration article body by attaching the peripheral edge part of the decoration plate onto the back surface of the decoration part body as transparent resin molded article by the adhesive which possesses softness and sealing performance. CONSTITUTION:A masking jig is attached into the V-groove 17d of a finisher body 17 made of acrylic resin, and the inside of the V-groove 17d continuous in rectangular form is covered by the masking jig, and a desired color painting 18 is applied. then, a decoration plate 19 is pressed onto the non-coated part of the back surface of the finisher body, and put into adhesion by urethane sealant 21. In this adhesion, the convex stripe part 19c of the decoration plate 19 serves to check the urethane sealant 21, and the coating work by urethane sealant 21 can be facilitated.
Patent JP-2000039891-A (JP)
Title: Karaoke sing-along machine
Inventor: IWASHITA KAZUHIRO
IPC: G10K15/04
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE sing-along machine which is smoothly usable while preventing illicit use. SOLUTION: A playing lock setting file memory section 105 of a KARAOKE sing-along machine 100 stores the conditions for executing playing lock and the conditions for prolonging a playable state for a short period by restrictively releasing the playing lock. Even if the number of lapse days indicated by a timer 102 attains the playing lock threshold while the maintenance by a system operator is not carried out, the short-term prolonging may be executed in the operation of the KARAOKE sing-along machine 100 and, therefore, the owner of the KARAOKE sing-along machine 100 is able to continua the use in a usual manner.  Even the system operator is able to limit the number of days and the number of prolonging times when executing the short-term prolonging and the easy setting of the conditions under which the playing lock occurs is possible and, therefore, the illicit operation, etc., caused by the short-term prolonging may be prevented.
Patent JP-H0258564-A (JP)
Title: Thermoplastic resin composition having excellent low-temperature characteristic
Inventor: SAITO AKIHIRO
IPC: C08L77/00
Filed: 1988-08-24
Abstract: PURPOSE:To obtain a composition having especially excellent low-temperature impact resistance by compounding a polyphenylene ether resin with a polyamide resin and a specific rubbery polymer. CONSTITUTION:The objective composition can be produced by compounding (A) 5-80 pts.wt. of a polyphenylene ether resin consisting of (i) 5-100wt.% of a functional polyphenylene ether produced by reacting a compound of formula I-Z-II (the group I is group of formula; X is F, Cl, Br, I, OH, OR, etc.; R is H, alkyl, etc.; Z is bivalent hydrocarbon group; the group II is carboxylic acid group, acid anhydride group, etc.) with a polyphenylene ether and (ii) 95-0wt.% of a non-functional polyphenylene ether with (B) 20-90 pts.wt. of a polyamide resin and (C) 5-80 pts.wt. (based on 100 pts.wt. of A+B) of a rubbery polymer consisting of 3-97wt.% of an ABA-type or ABA'-type copolymer or their combination and 97-3wt.% of an AB-type diblock copolymer (A, A' and B are blocks derived from comonomers).
Patent JP-2000040442-A (JP)
Title: Rotary switch
Inventor: IOKA KYOJI
IPC: H01H19/44
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To easily assemble a switch by decreasing the number of parts and man-hours. SOLUTION: This rotary switch comprises: a base 1 which is provided with a fixed ground contact and a fixed power contact 6; and a knob part 2 which is provided with a moving contact part 18. The knob part 2 has an engaging projection part 14 formed at a tip of a rotational axis 13 and is engaged with a shaft mounting hole 4 of a base 1 by inserting the engaging projection part 14 into the hole 4 so that it can not be slipped out thereof and rotate freely. The fixed ground contact 5 and the fixed power contact 6 are formed at part of conductor boards (30), (40). The conductor boards (30), (40) are engagedly mounted to the base 1. A moving contact part 18 is integrally formed with a leaf spring 17 that is fitted to the knob part 2.
Patent JP-H0661863-A (JP)
Title: Dc dither input type deltasigma modulation type a/d converter
Inventor: KAWADA KINJI
IPC: H03M3/02
Filed: 1992-08-05
Abstract: PURPOSE:To facilitate the setting and adjustment of a DC dither input level by providing a digital signal processing function and a DC dither supply function to the A/D converter. CONSTITUTION:A digital signal processing section 70 calculates a power of a digital signal outputted from an LPF 60 to detect a signal level and to decide a DC digital voltage based on the result. A DC dither supply section 80 receiving the digital control signal deciding the DC dither level supplies the relevant DC dither level to an adder 10. Thus, even when there takes place any difference between a noninverting voltage level and an inverting voltage level being outputs of a D/A converter 50, a power arithmetic operation means of the signal processing section 70 detects a signal level equivalent to the difference between the noninverting voltage level and the inverting voltage level to decide the DC dither level based on the detected signal level. Thus, a differential amplifier 20 is used to be acted like absorbing the difference between the noninverting voltage level and the inverting voltage level of the D/A converter 50.
Patent JP-H0258330-A (JP)
Title: Manufacture of pattern
Inventor: MATSUMARU HARUO
IPC: H01L21/306
Filed: 1988-08-24
Abstract: PURPOSE:To perform reverse working without especially considering selectivity of etchant by performing anode formation simultaneously with formation of a pattern by utilizing a reverse method. CONSTITUTION:Ta and Ta2O5 films are formed by a reverse method. Crs of a necessary electrode, connecting wirings I, and required pattern forming part II at the time of anode formation are all removed. Ta 3 is deposited on a whole face by sputtering. An organic film 4 is selectively formed on a part which is not subjected to anode formation. The anode formation is continued until a sample 1 is set on the positive side, a platinum plate 5 is set on the negative side, a constant current formation is made in this state, and a formation voltage becomes a predetermined voltage. The part covered with the film 4 during the formation remains without anode formation. Since the part having Cr 1 on the lower part of the Ta film is applied by an electric field in the formation liquid, the Cr 1 is instantaneously dissolved, and the Ta film floats. Accordingly, the Ta or Ta2O5 films having the Cr film 1 on their lower layers all float and peel.
Patent JP-S6267584-A (JP)
Inventor: NISHIMURA SHUICHI
IPC: G09F13/20
Filed: 1985-09-20
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-H1132666-A (JP)
Title: Processing of shrimp
Inventor: TOKUMOTO MITSUYOSHI
IPC: A22C29/02
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To enable the processing of shrimps without deteriorating the taste and flavor of shrimp and surely perform the heating to prevent the degradation of the product with time by rolling the meat of raw shrimp to a prescribed thickness while heating the rolled meat with a hot pressure roll. SOLUTION: Meat of a shrimp free from the head, the tail and the crust is heated with a hot pressure roll 10 and simultaneously rolled to a thickness of <=0.5 mm, preferably <=0.1 mm. As an alternative, the meat of a raw shrimp free from the head, tail and crust is heated with a hot pressure roll 10 and simultaneously rolled to a thickness of <=0.5 mm and the rolled meat is pulverized.
Patent JP-S6452242-A (JP)
Title: Timer muting device
Inventor: HAYASHI TAISUKE
IPC: G11B15/02
Filed: 1987-08-21
Abstract: PURPOSE:To cut off reproducing sound by a series of timer operations of plural steps including reproduction and recording at the time of recording, by conforming the muting of an amplifier only with a signal representing a recording operation from a program timer device. CONSTITUTION:Programs set via the setting circuit 12 of a program time part 11 in a receiver 1, for example, the program I of an FM broadcast recording operation including a start time and a completion time, respectively, the program II of the reproducing operation of a CD4, and the program II of an AM broadcast recording operation, etc., are stored in a memory circuit. When the start time of the program I arrives, a control circuit T supplies a power source to the amplifier 2, a tape deck 3, and a CD player, etc., via a switch circuit 8, and sets the receiver 1 at the designated frequency of FM, and also, supplies a control signal corresponding to the recording to the control circuit A of the amplifier 2. In such a way, a muting circuit 21 is turned on by the circuit A, and the recording is commanded to the deck 3 via a function switching circuit 22. The same operations are performed on the programs II and III, and the reproducing sound can be cut off at the time of recording.
Patent JP-H0876209-A (JP)
Title: Camera
Inventor: INOUE KOJI
IPC: G03B17/00
Filed: 1994-09-01
Abstract: PURPOSE: To prevent the deterioration of a film caused by a charging temperature, leakage of light, etc., by allowing a control means to execute a film rewinding operation with a film feeding means when a judging means judges that the remaining amount of a battery is within the range capable of completely rewinding the film. CONSTITUTION: A battery remaining amount detecting circuit 6 is connected to a microcomputer 10 and the result of the detection of the remaining amount of the battery is inputted to the microcomputer 10. When the battery remaining amount of the storage battery 3 becomes a value for guaranteeing the rewinding of the film, a PO01 connected to the microcomputer 10 is turned on. The microcomputer 10 detects the state of the PO01 and when the ON of the PO01 is detected, the microcomputer 10 executes the rewinding operation of the film with the film feeding means. Therefore, the danger of charging the storage battery 3 in a state where the film is unloaded from a cartridge, is eliminated.  Thus, the photographed film and an unexposed film are out of danger of being exposed to heat in the state where they are loaded in the camera for a long period and undesirably exposed with light beams leaked into the camera.
Patent JP-H1147082-A (JP)
Title: Curving manipulator for endoscope
Inventor: ISHIBIKI YASUTA
IPC: A61B1/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive curving manipulator for endoscope with which cleaning ability is improved and the structure of the manipulating part of an endoscope is comparatively simplified. SOLUTION: A vertical curving manipulation knob 13 is provided with a 1st housing chamber 21 opened on the side of a casing 4 of a manipulating part 1 for housing a 1st braking mechanism C. Then, a braking lever 29 is provided with a braking lever bearing part 28 covering the opening part of this housing chamber 21 and an O ring 52a is provided for sealing a gap between the inner surface of the housing chamber 21 at the vertical curving manipulation knob 13 and the braking lever bearing part 28.