baber/WOPTO huggingface dataset:
Patent JP-H0837397-A (JP)
Title: Method of positioning printed wiring board and component
Inventor: OMINATO TADANORI
IPC: H05K3/30
Filed: 1994-07-22
Abstract: PURPOSE:To provide a method of positioning a printed wiring board and a component with high precision, without being affected by the shapes and materials of components, the method being applicable to misellaneous components. CONSTITUTION:A circuit pattern 2 and a round positioning pattern 3 are formed on a printed wiring board 1. Applying an enough quantity of solder to the round positioning pattern 3, semispherical protrusions 4 are formed. Mating positioning holes 5a that is made in a component 5 to be positioned in advance with the protrusions 4, the component 5 is positioned on the printed wiring board 1 and fixed.
Patent JP-H076879-A (JP)
Title: Unlighting display device for illumination lamp
Inventor: TAKEUCHI HIROSHI
IPC: H05B37/03
Filed: 1993-06-16
Abstract: PURPOSE:To display unlighting abnormality of a lamp or the like even in turning off environment by arranging an unlighting display device of the lamp. CONSTITUTION:In an unlighting display device 30, a driving current is supplied from electric power supply 34, voltage is detected from (the primary coil side of a ballast 24) between a flasher unit 28 and the ballast 24, and an electric current or voltage can be also detected from between the ballast 24 and a discharge lamp 22. The device 30 has a lamp unlighting detecting and lighting failure judging means, and has a magnetic reversal element 32 as a lighting failure display means. The magnetic reversal element 32 maintains failure display (abnormal display) of a lamp or the like in a lamp lighting time zone by two kinds of output pulses, that is, a set pulse and a reset pulse of the unlighting display device 30 even if power failure is caused in the electric power supply 34. The abnormal display of the lamp or the like can be recognized even in the daytime not requiring lamp lighting.
Patent JP-S6063455-A (JP)
Title: Device for controlling heater for oxygen sensor
Inventor: ITOU YOSHIYASU
IPC: F02D41/00
Filed: 1983-09-19
Abstract: PURPOSE:To suppress considerably electric power consumption of a heater by energizing a heater when the condition in which the output voltage of an O2 sensor is below a prescribed value continues for prescribed time or longer so that the heater is energized only in the period of the temp. condition in which the sensor is inactive. CONSTITUTION:A comparator 72 generates a high level voltage when the output voltage from an O2 sensor 21 exceeds 0.7V. A time counter 74 is reset by the high level voltage of the comparator 72 and counts the clock pulses from a clock pulse generator 76. Therefore, when the output voltage from the sensor 21 remains at <0.7V for >=5sec, the value of the counter 74 attains a prescribed value or above and a comparator 78 energizes a heater 57 via a driving circuit 58, thereby heating the sensor 21.
Patent JP-H08322694-A (JP)
Title: Handle of bunch of flowers
Inventor: MATSUMURA MASAMI
IPC: A47G7/02
Filed: 1995-06-02
Abstract: PURPOSE: To prevent an arrangement of flowers inserted in flower insertion opening in a flower holder, from being disordered, and to prevent the flowers from coming off. CONSTITUTION: A handle for a bunch of flowers is composed of a water- absorbing foam 3 made of a synthetic resin foam, to which the flowers can be stuck and arranged, a handle body 2 in which a flower holding part for holding the foam 3, is integrally connected with a water container 2B, a cage- like cap 4 removably attached to the flower holding part 2A of the handle body 2, for holding the foam 3, a water absorbing member 6 in which fibers for effecting capillary action, and a bottom plug 5 removably attached on the bottom part of the handle body 2. A plurality of inverted triangle shape flower insertion openings 2E are continually formed in the upper half part of the flower holding part 2A over the entire periphery of the latter.
Patent JP-H0724780-A (JP)
Title: Adhesive tape peeler
Inventor: MURAI HIROSHI
IPC: B26D5/00
Filed: 1993-07-12
Abstract: PURPOSE:To conduct easily uniform peeling-off work along the plane of a plate by providing a mechanism to make the up and down movement of a peeling-off edge free and a mechanism to adjust the height of the peeling-off edge to the height of a joining portion. CONSTITUTION:A plate 3 to which a work 1 is bonded is fitted to a fixation portion 5, and at the same time fixed by pressing by means of a fixation knob 6. At this time, height is regulated by the tightening adjustment of a fixation screw 13 using a spring while confirmation is being conducted by means of a micrometer 16, so that the tip of a peeling-off edge 7 may come to the joining portion of an adhesive tape 2 and the plate 3. Afterwards, at the time of transfer, the peeling-off edge 7 fitted to a slide plate 10 is moved on a rail 9 by means of a motor 8 so as not to come into contact with the fixation portion 5, and the adhesive tape 2 and the plate 3 are separated from each other. Also, a rotary amount is detected by means of a rotary encoder 11 and a counter 12, and when load increases and a rotation number decreases due to peeling-off mistake or the like, abnormality during peeling-off is coped with by retreating the motor once by means of relay 17 and conducting peeling-off again.
Patent JP-H1022635-A (JP)
Title: Multilayer board for high frequency circuit
Inventor: SATO MAKOTO
IPC: H05K3/46
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer board for a high frequency circuit which can reduce the leakage of needless radiation. SOLUTION: A plurality of through holes 12, 12,... for prevention of leakage piercing the whole layers of a four-layer board 11 are provided successively in the direction of isolating both, between an input connector and a generation source of needless radiation. Moreover, the shield effect to that needless radiation can be improved by putting the interval between the through holes 12, 12,... for leak prevention to half or under the wavelength of needless radiation. Furthermore, the shield effect can be improved while maintaining the strength of a board by providing the through holes 12',12',... for leak prevention zigzag to the through holes 12, 12,... for leak prevention.
Patent JP-S5873909-A (JP)
Inventor: OGATA HISANAO
IPC: H01B12/16
Filed: 1981-10-28
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-H0337526-A (JP)
Title: Method and apparatus for measuring spraying amount of readily bubbling liquid
Inventor: ASAKURA TAKASHI
IPC: G01G17/04
Filed: 1989-07-03
Abstract: PURPOSE:To prevent the occurrence of measuring errors due to mixing of bubbles by expressing the decrease caused by the sending of readily bubbling liquid from a container as the decreasing amount of the indicated value of an electronic platform scale. CONSTITUTION:Nozzles 12 - 14 for spraying hydrogen peroxide water as readily bubbling liquid are provided in a changer. Drying and pasteurization in the chamber are performed with sterilized air which is sent in through a heater and a sterilizing filter with blower. The hydrogen peroxide water is inputted in a pressurized tank 15. The tank 15 is mounted on an electronic platform scale 16. The scale 16 is mounted on a vibration isolating stage 17. The scale 16 is connected to a data processing device 21. The device 21 is connected to a sequencer 22 of a filling apparatus. Numerical values are preset, and the spraying is performed by said numerical values. Then, solenoid valves 23, 24 and 25 at the end of a hydrogen peroxide water pipe 18 are automatically closed, and the feeding of the hydrogen peroxide water is stopped.
Patent JP-S6328374-A (JP)
Title: Preparation of cheese-containing 'kamaboko'
Inventor: SAKAYORI YUJI
IPC: A23L17/00
Filed: 1986-07-23
Abstract: PURPOSE:To prepare a cheese-containing KAMABOKO (boiled fish paste), by mixing molten cheese with cut or crushed KAMABOKO and solidifying the mixture by cooling. CONSTITUTION:Molten cheese is mixed with cut or crushed KAMABOKO at a weight ratio of 1:9-9:1 or a process cheese having a melting point of 40-100 deg.C is mixed with cut or crushed KAMABOKO and melted by heating. The mixture is formed to a proper shape and solidified by cooling.
Patent JP-2001007922-A (JP)
Title: System and method for subscriber line digital continuity test
Inventor: MIYAKE NOBUHIRO
IPC: H04M3/26
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for subscriber line digital continuity test which efficiently perform a subscriber line digital continuity test. SOLUTION: This system automatically responds to a call, which is obtained from a test terminal 1 on the side of a user home 1A through an ISDN exchange 5, by a test control circuit 6 provided on the side of an exchange 1B, and a subscriber line bit error rate from the side of the exchange 1B to a turning point of the user home 1A is automatically measured by a digital test pattern transmission/reception circuit 7 and the measurement result is reported to the user home 1A through the ISDN exchange 5.
Patent JP-H0339051-A (JP)
Title: Preparation of feed for paste bait of fish farming
Inventor: TAKEDA MITSUHIKO
IPC: A23K1/18
Filed: 1989-07-05
Abstract: PURPOSE:To obtain good feed for paste bait of fish farming improving growing result with improving of feeding percentage and preventing generation of disease owing to deterioration of water quality by shaping raw material for feed of fish farming to fine granules. CONSTITUTION:Raw material for feed of fish farming is shaped to fine granules, especially granules containing <=30wt.% of the total having size of 50 mesh over and <=50wt.% of the total having size of 140 mesh through to afford the aimed feed. Used raw material for feed of fish farming is animal protein such as fish meal, oil cake (de-fatted soybeans, etc.), plant protein such as gluten meal, crops, starches, plant raw material such as chaff and brans, vitamins or minerals and suitably mixed corresponding to nutrient demand, etc., of objected fish. Besides, to shape to the above-mentioned fine granule, especially flowing pelletizing method is suitable and as preferable equipment for the method, high-speed blade stirring machine or fluidizing bed pelletizer is exemplified.
Patent JP-S5695444-A (JP)
Title: Cold box method
Inventor: MAEDA SADAO
IPC: B22C9/12
Filed: 1979-12-28
Abstract: PURPOSE: To make possible continuous production of sand cores of superior strength characteristics under good mold releasing by mixing a releasing agent consisting essentially of fatty acids into the molding sand used, at the time of producing the sand cores by a cold box method.  
     CONSTITUTION: In producing sand cores by a cold box method, a releasing agent of the following composition and other are mixed in the molding sand. Namely, the one consisting essentially of the releasing agent comprising 96.6% fatty acid, 1.3% resin acid and 2.1% unsaponifiable matter, and added, if necessary, with an odor neutralizing agent consisting essentially of orange oil and added with coumarin, D-limonene, and β-pinene is added at 0.01W1.0% to the molding sand. If cores are produced by a cold box method by using this sand, the cores of good mold releasing and high strength and dimensional accuracy is continuously produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0921956-A (JP)
Title: Lamp house for microcopse
Inventor: NAGAYAMA YOSHIAKI
IPC: G02B21/06
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a lamp house for microscope by which an optical axis is set lower as suppressing temperature rise in the neighborhood of the bottom of the lamp house and also, illumination nonunifomity is excluded even when a microscopic photograph is taken. SOLUTION: In this lamp house 4 for microscope equipped with a casing 5 mountable on the base of a microscope body 2 and a light source 10 arranged in the inside of the casing 5, the light source 10 is arranged on a flat surface 7 confronting with the microscope body 2 in the inside of the casing 5 or a flat surface 8 confronting with the flat surface 7 setting the optical axis of the light source 10 downward at right angles, and a deflecting means 15 which deflects light from the light source 10 advancing the microscope body 2 is arranged on the bottom of the casing 5.
Patent JP-H0458611-A (JP)
Title: Sampling frequency converter
Inventor: YASUDA AKIRA
IPC: H03H17/06
Filed: 1990-06-27
Abstract: PURPOSE:To attain high speed operation with miniature configuration by making the frequency of a sampling clock used to sample the output signal of a multi- stage digital filter lower in later stages. CONSTITUTION:Multi-stage connection of digital filters 110-130 operated to increase a code length of an outputted signal more than the code length of an inputted signal and plural stages of sampling means 140-160 connected in cascade to sample an output signal of the filter based on a prescribed clock to form a sampling frequency converter 100. The degree of one stage of the digital filter is able to be decreased through the cascade connection, the circuit scale is reduced, and also the code length of a signal at pre-stages to be operated at fast speed is decreased and the sampling frequency of post-stages whose code length is longer is made lower by selecting the sampling clock frequency lower toward the post-stages so as to attain fast speed operation easily.
Patent JP-H1015418-A (JP)
Title: Garbage treating device
Inventor: KOTADO TOSHIHARU
IPC: B09B5/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To suppress vibration and noise at the time of a garbage treatment and to improve handling quality by positioning the revolving shafts of a transfer mechanism and a crushing mechanism disposed downstream of a garbage feed port and the revolving shaft of a driving source parallel with one another or staggered parallel with one another and transmitting the power of this driving source via a transmission device to the respective mechanisms. SOLUTION: A screw 4 and a crushing rotary blade 5 are rotated by means of the transmission device 9 and the garbage is transferred toward the right side by the screw 4 when the garbage is charged from the feed port 21 of the garbage treating device and water is passed simultaneously when a power source switch is turned on. The garbage tending to enter small holes 7 is crush treated by the crushing rotary blades 5 transferred to a crushed matter discharge chamber 16 in accordance with water flow and is discharged from a discharge pipe 12.  At this time, the axial center of a motor 8 as well as the screw 4 and a crushing rotary blade 5 are constituted parallel with one another or staggered parallel with one another, by which the garbage treating device is made compact and simultaneously the centroid balance of the device is positioned to the lower part of the mounting part of the sink. The vibration and noise generated at the time of the garbage treatment are thereby suppressed.
Patent JP-S6417825-A (JP)
Title: Accumulator for metallic strip or metallic wire
Inventor: SHIGESAWA TOSHIO
IPC: C21D9/56
Filed: 1987-07-11
Abstract: PURPOSE:To obtain a simple and small-sized accumulator which holds metallic strips, etc., under prescribed conditions by superposing reels which can coil and un-coil the metallic strips, etc., in overlap respectively movably to coiling, un-coiling and standby stations. CONSTITUTION:1 or >=2 Units of the accumulator units each consisting of the coiling station 1, the un-coiling station 2 provided to the rear face thereof and the standby station 3 are combined and are disposed to the treatment line for the metallic strips or metallic wires. Double winding reels A, B, C are respectively disposed by one unit each to the above-mentioned stations 1, 2, 3. The reels A... consist of folding bars 4 and mandrels provided with grooves for housing the bars and are capable of coiling and un-coiling the metallic strips, etc., in double overlap. The double winding reel A is formed successively movably in the respective stations 1-3 in the order of 1 2 3 1, B in the order of 2 3 1 2 and C in the order of 3 1 2 3. The metallic strips, etc., are thereby coiled and un-coiled and are supplied to the pass line or are held for the prescribed time under the prescribed conditions.
Patent JP-H1125875-A (JP)
Title: Color cathode-ray tube
Inventor: ITO HISAHIRO
IPC: H01J31/20
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of unwanted discharges when high voltage is applied and enhance voltage resistant characteristic in a color cathode-ray tube, containing an inside magnetic shield. SOLUTION: In order to fix an inside magnetic shield 29 to a color-selecting mechanism 26 of a color cathode-ray tube, a fixing piece 29b is formed in the front opening part of the inside magnetic shield 29, and through-holes 31, 32 are formed in a frame 24 of the color-selecting mechanism 26 with which the fixing piece 29b is brought into contact, the through-holes 31, 32 are communicated, a locking member 30 is inserted into the through-holes 31, 31, and the fixing piece 29b is interposed between the frame 24 and the locking member 30 for holding pinchedly. Thereby, the inside magnetic shield 29 is fixed to the color- selecting mechanism 26.
Patent JP-S6329429-A (JP)
Inventor: MUROI HIROAKI
IPC: H01H43/06
Filed: 1986-07-22
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-2000010163-A (JP)
Title: Camera
Inventor: KANAI MASAHARU
IPC: G03B17/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of reducing the number of parts and assembly man-hours and grinding the various degrees of freedom in appearance design as well. SOLUTION: Since a strobe light emitting part frame 8a surrounding a strobe light emitting part 9, a shutter button frame 8b surrounding a shutter button 10 and a small projection group 15 being a slide-stop are integrally provided in an external ornamental part 8, the number of the parts can be reduced. Since the strobe light emitting part frame 8a, the shutter button frame 8b and the small projection group 15 can be attached in the lump, the assembly man- hours can be reduced. Since the appearance color of the external ornamental part 8 is different from that of a front cover 21, the strobe light emitting part 9 and the shutter button 10 are emphasized to obtain the appearance improved in the appearance of a grip 7. Since the strobe light emitting part frame 8a and the shutter button frame 8b are exposed from one opening 33, the clear and neat appearance is obtained.
Patent JP-H0336195-A (JP)
Title: Displacement control mechanism for movable crane
Inventor: SAOTOME YOSHIMI
IPC: B66C23/82
Filed: 1989-07-03
Abstract: PURPOSE:To alleviate the mental fatigue of an operator by making a supplemental switching valve to a communicating position when a selection switch is in a running mode and the length detected with a length detection means is below an upper limit value suitable for running, and making the supplemental switching valve to a shutoff position when the length is above the limit value. CONSTITUTION:If a boom is lowered to a lower limit height and a mode selection switch is turned to a running mode at the time of running, a mode switching valve mechanism 40 is switched to the running mode and at the same time a supplemental switching valve 46 is turned to (k) and pressure oil from a supplemental hydraulic pump 61 (supplemental hydraulic source) is supplied to an accumulator 53 and accumulated. The oil is further supplied to a 1st oil chamber 51 of a hydraulic cylinder for elevating/depressing the boom to extend the cylinder 50. When the length of the cylinder 50 becomes longer than an upper limit of appropriate running value, a switching valve 46 is returned to (j) position, oil supply from the pump 61 to the accumulator 53 and to the cylinder 50 is stopped, the cylinder 50 is held to the upper limit of the appropriate running value, and the boom is held to the appropriate running height.
Patent JP-H0224243-A (JP)
Title: Steering lock device
Inventor: MOCHIDA HARUO
IPC: E05B83/00
Filed: 1988-07-13
Abstract: PURPOSE:To ensure steadiness in keying by providing a tapered engaging surface on a sliding engaging piece which is driven by a check lever as a key is inserted or detached and retaining a hanger in an unlocked position by means of the sliding engaging piece via the engaging surface. CONSTITUTION:As a key 5 is inserted in a rotor 3, a key sensing portion 13a is pushed out by the key 5 and a check lever 13 is rotated and displaced on a pin 12, causing a driving portion 13b at the other end of it to press a sliding engaging piece 16 against a wall surface of a hanger 7. Then, as the rotor 3 or cam 6 is rotated by the key 5, the hanger 7 and a keying rod 9 move in an unlocking direction. When they have turned 90 degrees, the sliding engaging piece 16 is engaged in a locking hole 7a on the hanger 7. As this occurs, the driving portion 13b keeps pressing the sliding engaging piece 16 towards the check lever 13 via its tapered surface 16b to retain the hanger 7 or, the keying rod 9, thereby ensuring steadiness in keying.
Patent JP-S6232733-A (JP)
Title: Data transmission system using optical fiber
Inventor: NISHIDA TOSHIRO
IPC: H04J3/04
Filed: 1985-08-05
Abstract: PURPOSE:To obtain an inexpensive transmission system by asynchronously transmitting many signal groups mutually requiring electric insulation without control by a CPU and processing these signals on the receiving side. CONSTITUTION:An encoder counter 12a generates a timing signal, an A/D converter 3a selects and encodes an analog signal and transfers the encoded signal to a receiving module 11b through a transmission module 11. The receiving module 11b receives the transferred signal and data are updated in latch circuits 13a-13d on the basis of output signals from a decoder 12. The data of the latch circuits 13a-13d are simultaneously read out by a control signal from an external interface.
Patent JP-H0854307-A (JP)
Title: Pressure sensor device and its manufacture
Inventor: TANAKA KIYOYUKI
IPC: G01L19/00
Filed: 1995-06-14
Abstract: PURPOSE:To provide a pressure sensor device which has high airtightness and environmental resistance, hardly generates errors even when external forces are applied to the device, and can be easily handled. CONSTITUTION:The pressure sensor device is provided with a pressure sensor 30 constituted by housing a sensor element in a sensor case 32 having a pressure introduction section 36. The sensor 30 is mounted on a circuit board 38 on which a sensor circuit is formed. The circuit board 38 is housed in an enclosure 40 having a pressure introduction pipe 42 so that the circuit board 38 can be separated from the internal surface of the case 40, and the circuit board 3 in the case 40 and the sensor case 32 are embedded in a resin 44.
Patent JP-H0837176-A (JP)
Title: Method of cleaning hydrogen-plasma down-flow apparatus and manufacture of semiconductor device
Inventor: KIKUCHI JUN
IPC: H01L21/302
Filed: 1994-07-25
Abstract: PURPOSE:To manufacture a semiconductor device efficiently by a method wherein the plasma of a gas which contains hydrogen is generated in a plasma generation part, its down-flow is guided to a treatment chamber and a gas flow passage is cleaned. CONSTITUTION:A gas introduction means 2 which introdues hydrogen H2 and water vapor H2O and an evacuation means 3 are connected to both ends of a quartz tube 1 as a gas flow passage whose main part on the inside is formed of SiO2. Then, the hydrogen H2 and the water vapor H2O are introduced from the gas introduction means 2, microwaves are sent out from a microwave cavity 43, a plasma is generated by a plasma generation means 44, its down-flow is guided to a treatment part 7, and the inside of the quartz tube 1 is cleaned. Thereby, it is possible to manufacture a semiconductor device stably in a good state.