baber/WOPTO huggingface dataset:
Patent JP-S58216943-A (JP)
Title: Moisture measuring apparatus for grain particle dryer
Inventor: KURAMOTO TAKAJI
IPC: G01N27/04
Filed: 1982-06-11
Abstract: PURPOSE:To elevate the measuring accuracy by arranging a moisture measuring apparatus for measuring moisture level receiving grain particles thrown into a dryer facing the inlet to receive those with a higher specific gravity. CONSTITUTION:A lift 3 is provided on the side of a hygrostatic tank 2 and an upper spiral 4 on the ceiling. Grain particles fed into the body of a dryer from a hopper are lifted with the lift 3 and thrown into a communication path 21 from an inlet 20. Then it is supplied in dispersion into the hygrostatic tank 2 through the upper spiral 4 and a distributor and further flow down to a drying chamber to be exposed to a hot air. A moisture measuring apparatus 22 opens at the top and bottom and a fixed electrode 28 and a mobile electrode 29 are provided in a box-shaped carrier 27 with a freely openable shutter 26 on the lower opening 25. When the grain particles are thrown in the direction A, the refined particles with a higher specific gravity are sent far away so that the measuring apparatus 22 can receive the refined particles.
Patent JP-H02278699-A (JP)
Title: Discharge method and device of static electricity
Inventor: HEIGO TATSUMI
IPC: B60R16/06
Filed: 1989-04-20
Abstract: PURPOSE:To remove a strong stimulation due to discharge of static electricity by attaching an incoming member of a discharge device to a place frequency touched by the human body while providing the body of a car with a discharge member. CONSTITUTION:A discharge device 1 is attached to an optional place of a knob C and the body A of a car. When static electricity E is generated on the human body, the static electricity E is firstly taken in by an incoming member 2 and the static electricity E goes through a transmission member 4 to a discharge member 3. The static electricity E sent to the discharge member 3 flows into the body A of a car from the part, where the discharge member 3 contacts with the body A of a car. The static electricity E flown into the body A of a car is discharged from a tire D, the sole part of the body of a car being in contact with the ground F to the ground F. Thereby, the static electricity E charging the human body is discharged to the ground F through the body A of a car by the discharge device 1 simultaneously with the generation thereof so that the static electricity E is not stored in the human body while dissolving uneasiness to a stimulus.
Patent JP-H02278658-A (JP)
Title: Secondary battery
Inventor: SHISHIKURA RIICHI
IPC: H01M10/05
Filed: 1989-04-20
Abstract: PURPOSE:To enable obtaining a secondary battery having high energy density, a small self-discharge rate and long cycle lifetime by using a negative electrode, the base material of which is plated, crimped or deposited with a metal mating with the sodium of the sodium alloy. CONSTITUTION:A sodium alloy or a mixture of a sodium alloy, a carbon material and a bonding agent is used for a negative electrode 6, and the mating material of the sodium alloy is plated, crimped or deposited on the current collector element of the negative electrode 6. Namely, the preliminary plating, crimping or deposition of a metal easy to form an alloy with sodium for a current collector 2, enables the reduction of a sodium ion during charging a battery, while forming an alloy with the metal on the collector 2. Furthermore, the physical contact between the negative electrode 6 and the current collector 2 thereof is always maintained strongly, and the occurrence of a high resistance layer at a boundary is restrained. According to this construction, it is possible to obtain a secondary battery having high energy density, long cycle lifetime and a low self-discharge rate.
Patent JP-H08290836-A (JP)
Title: Paper feeding device
Inventor: NISHIDA HAJIME
IPC: B65H1/26
Filed: 1995-04-25
Abstract: PURPOSE: To provide a paper feeding device of such constitution that cut paper is pushed up in several stages with the preliminary paper up height adjustable so as to be able to confirm normal setting. CONSTITUTION: A bottom plate part 2 is placed in a locked state by the bent part 7a and stopper 8a of an A-part to feed cut paper, and a paper feeding cassette 1 is inserted in an image forming device. The stopper 8a is pushed by a protrusion provided at the bottom part so as to release the lock of the bent part 7a, and the cut paper is pushed up into an adjustable preliminary paper up height position. With further insertion, the lock of a B-part is released, and the cut paper is pushed up into a position where both front end corner parts of the cut paper are engaged with corner claw parts 3. Cut paper is thus pushed up in several stages so as to engage both front end corner parts of the cut paper further positively with the corner claw parts 3.
Patent JP-H02277646-A (JP)
Title: Liquid jet recording head
Inventor: SEKIYA TAKURO
IPC: B41J2/05
Filed: 1989-04-19
Abstract: PURPOSE:To enable stable discharge in high response frequency to be performed by a method wherein a filter means is provided in a liquid chamber or to an upstream side of the liquid chamber, and an opening sectional area of a passage connecting the passage to the liquid chamber is made equal to or larger than an opening sectional area of an orifice. CONSTITUTION:A recording head 41 connects a plate with a groove 44 onto a substrate 43 of which to a rear surface an electrothermal converter 42 is provided so as to cover the substrate 44, and a liquid discharge part 46 containing an orifice 45 flying liquid is formed. The orifice 45 is arranged in high density of 16 orifices or more per mm, and the size thereof is a microorifice of 30mumX30mum or under. A head part 1 is composed of a liquid chamber part A and a passage part B. A hole 1 for installing an ink cartridge part II on off free is provided to the liquid chamber part A, and at least one filter 5 is provided in a liquid chamber or to an upstream side of the liquid chamber. Further, an opening sectional area of a passage of a part b connecting the passage to the liquid chamber is equal to or larger than an opening sectional area of an orifice. Thus, even though the head is driven at a higher speed than 4KHz in continuous response frequency per one nozzle, supply of recording liquid 2 follows, and stable discharge is performed.
Patent JP-H02279406-A (JP)
Title: Suspension device for vehicle
Inventor: KASHIWAGI AKIHIRO
IPC: B62D21/00
Filed: 1989-04-19
Abstract: PURPOSE:To enhance the accuracy of the camber angle of a wheel, by pivoting one pivoted point of A-type upper arm on the car body side and a pivoted point of I-type lower arm on the car body side on the same cross-member, and pivoting the other pivoted point of the A-type upper arm on the car body side on a car body side member. CONSTITUTION:A suspension device is located between a cross-member 2 supporting a differential unit 1, car body side members or rear frames 3, and wheels 5 connected through a driving shaft to the differential unit 1. In this case, an upper control arm 6 pivots a first branch part 6b on an upper support bracket 15 of the cross-member 2, and a second branch part 6c on a bracket 21 of the rear frame 3. With a second lateral link (not shown) serving as a lower control arm positioned on the rear side, its one end part is pivoted on the lower support bracket 16 of the cross-member 2.
Patent JP-H09286126-A (JP)
Title: Thermal image recording method
Inventor: AGANO TOSHITAKA
IPC: B41J29/10
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce noise greatly by a method wherein when an image is recorded with a thermal head, a signal of which a phase is reverse to that of a recorded sound is generated from a heating signal recording the image, and the sound is generated together with recording of the thermal image. SOLUTION: An image data from an image data feed source R is sent to an image processor 84 in a recording control part 80, which is sent to a recording controller 88 from an image memory 86. It is outputted as an image signal to a thermal head 66 to record a thermal image. A noise-erasing part 82 is provided to the recorder. A high frequency number component of a heating signal is erased with a lowpass filter in the noise erasing part 82, sent to a phase adjusting device 92, and a noise-erasing signal wave is generated by making a phase of the signal wave reverse to that of the noise. The noise- erasing signal is amplified with an amplifier 94, which is originated as a sound erasing the noise from a speaker.
Patent JP-H09288968-A (JP)
Title: Method and device for forming coating on surface of cathode-ray tube
Inventor: FUJII MASARU
IPC: H01J9/20
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To form a coating, having stable and uniform coat thickness constantly, on cathode-ray tubes different in size, by performing a given spin program based on a calculated overrange rotation frequency, to form a coat on the surface of a cathode-ray tube. SOLUTION: When a carried CRT 3 is mounted on the given position of a spinning machine by a funnel receiving jig 31, the surface temperature of a face plate part 4 is measured by a radiation thermometer 50. Next, a control part, for setting the spin program of the spinning machine, incorporates this measured temperature data, to calculate the overrange rotation frequency of the spinning machine, from which the optimum coating thickness can be obtained based on a predetermined condition, by measured temperature data, and the kind of an applying liquid to be applied, and so on. Then, the calculated overrange rotation frequency is used to commence the execution of the spinning program. This can form a coating, having stable and uniform coat thickness constantly, regardless of the size of a CRT.
Patent JP-H04334980-A (JP)
Title: Ultrasonic stepping motor
Inventor: MIYAZAWA OSAMU
IPC: H02N2/00
Filed: 1991-05-07
Abstract: PURPOSE:To realize an ultrasonic motor capable of being step-driven sequentially without control such as feedback. CONSTITUTION:An oscillation mode is formed in the selective direction by rigidity, the distribution of mass and the addition of a piezoelectric element. Travelling waves by at least two standing-wave excitation and the oscillation of standing waves by standing-wave excitation are changed over, and excitation is conducted. An escape section 51 is formed at the position of the antinode of the oscillation mode at the time of the excitation of standing waves in a stator 2, and contacting sections 52 are formed at the positions of nodes.
Patent JP-H09287931-A (JP)
Title: Distance measuring method and distance sensor
Inventor: ITO MASAYA
IPC: G01B11/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform the measurement for a large depth and the measurement with high resolution. SOLUTION: The light of a single wavelength emitted from a light emitting element 1 comprising a light emitting diode, a semiconductor laser or the like is collimated by a collimator lens 2. The parallel light emitted from the collimator lens 2 is transformed into the beam, wherein the small-beam diameter continues along the long distance by a conical lens 3, and the beam is applied on the surface of the material to be measured Ob. The distance of the surface of the material to be measured Ob can be measured by converging the light, which is diffused by the surface of the material to be measured Ob on a position detecting element 5 by a condenser lens 4.
Patent JP-S5726459-A (JP)
Title: Glass-sealed semiconductor device
Inventor: MOTOKI AKIYUKI
IPC: H01L23/10
Filed: 1980-07-24
Abstract: PURPOSE:To eliminate the improper bonding of a glass-sealed semiconductor device by bending the end of a glass-sealed lead to be connected to a semiconductor pellet toward the base side. CONSTITUTION:The end of a lead frame 3 to be bonded is bent, and is contacted with the pellet mounting part of the ceramic base. When the base 1 and the lead frame 3 are bonded solderlessly via glasses 2, 2', the height of the leads become equal at the length h of the bent part. Accordingly, the improper bonding does not occur between the pellet 4 and the fine wire 5 of the lead frame 3, thereby improving the reliability.
Patent JP-S5726832-A (JP)
Title: Flash device capable of continuous flash emission
Inventor: YAMADA MASANORI
IPC: G03B15/05
Filed: 1980-07-24
Abstract: PURPOSE:To continuously emit a flash without any hindrance, by swiftly charging a main capacitor by an oscillating circuit using the inductance, and also optionally setting a period up to flash discharge after charging the main capacitor, by a delaying circuit. CONSTITUTION:A capacitor 8 is charged swiftly through a large capacity capacitor 4 by an oscillating circuit which is formed by a main capacitor 8 and a series inductance 6. When the capacitor 8 attains to prescribed charging voltage, reverse bias voltage is applied to a thyristor 7. After a delay time of a delaying circuit which is formed by a Zener diode 11 becoming prescribed voltage, a capacitor 13 and a resistance 12, the thyristor 7 turns off completely, and a flash discharge tube 5 emits light in accordance with a start pulse of a pulse generating circuit 22. When this delay time which can be set optionally is set so as to correspond to the start pulse generating period of the circuit 22, the flash emission tube is always started after the thyristor 7 has been turned off completely, and a flash is continuously emitted without any hindrance.
Patent JP-H04333365-A (JP)
Title: Cutting device
Inventor: WADA HIDEO
IPC: B23Q11/00
Filed: 1991-05-07
Abstract: PURPOSE:To prevent cut slag from sticking to a material to be cut and to facilitate removal of the cut slag. CONSTITUTION:An outer frame 21 whose upper part is opened is set up on a recessed part 11a of the floor face 11 on the insides of receiving bases 12a and 12b on which the material 1 to be cut is mounted, endless chains 28a and 28b to travel and move in parallel are arranged to this outer frame 21. When these chains 28a and 28b travel and move to the upper side, the tip side of a wire part comes in contact with the bottom of the material to be cut and when these chains travel and move to the lower side, a bar-shaped wire brush 30 is fitted thereto when the wire part is immersed in cooling water 29 of a water tank 22.
Patent JP-S63266800-A (JP)
Title: Charged particle acceleration and accumulation device
Inventor: NAKAJIMA MASAYUKI
IPC: H05H7/04
Filed: 1987-04-24
Abstract: PURPOSE:To realize a compact size of device using superconductive deflecting magnets by generating a deflecting magnetic field for correction near the magnetic pole terminals of deflecting magnets, and correcting a discrepancy of the revolution orbit of charged particles. CONSTITUTION:Close to the magnetic pole terminals of magnets 1 of a device which consists of superconductive magnets 1 and tetrode magnetics 2 and 3, deflecting magnetic field generating devices 4 which exercise the deflecting function independently are arranged. A deflecting magnetic field for correction found by the orbit computation considering the generating positions of the error of the deflecting magnetic fields of the magnets 1 and their 'droop', is generated by the devices 4, the deflecting errors at the fringes of the magnets 1 are set off, and the discrepancy of the revolution orbit of charged particles is corrected to the orbit (f) almost same as the designed orbit (e). Consequently, the fringe magnetic fields can be made optimum by using superconductive deflecting magnets, and the compact size of the device is realized.
Patent JP-S6161496-A (JP)
Inventor: JIYON JIYOSEFU BISEZATSUTO
IPC: B41J29/387
Filed: 1985-05-15
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-H07287793-A (JP)
Title: Safety/activation device for automatic door
Inventor: HAYASHIDA KENICHI
IPC: E05F15/20
Filed: 1994-04-18
Abstract: PURPOSE:To safely and surely sense a person passing through a door so that a person or an obstacle is not catched in the door by fixing plural high frequency contactless switches to a door to be opened/closed and mutually comparing the outputs of these switches to sense a person passing through the door. CONSTITUTION:In a normal state, the existence of a person is detected by mat switches 10, 10' arranged on the floor parts of the inlet and outlet of a door and an output from the switch 10 or 10' is inputted to a motor control circuit 32 and the opening/closing of the door is controlled. When a person stops in the vicinity of the inlet/outlet of the door, the stopping person is sensed by safety high frequency contactless switch sensing parts 20a to 20c arranged in the vicinity of the combining side of the door and their outputs are inputted to a control means 60 and a door open/close control signal V50 is generated. The signal V50 is transmitted to a light receiving means 33 through a projection means 46, an output from the means 33 is inputted to the circuit 32 and the closing operation of the door is interrupted or controlled so as to be opened during the stopping period of the person.
Patent JP-H05270599-A (JP)
Title: Filling device
IPC: B67D7/74
Filed: 1992-03-27
Abstract: PURPOSE:To perform both selection of an oiling unit and presetting of the mixing ratio of oil-kinds at a position and increase the working efficiency before commencement of filling, in such a case that a plurality of oiling units, by which blended oil can be obtained, are installed. CONSTITUTION:In a filling device constituted of a plurality of oiling units 1a, 1b by which blended oil can be obtained, and an input-output device 3 of oiling data connected to the oiling units, a selection button 18 of the oiling units 1a, 1b and a presetting button 19 of the mixing ratio of oil-kinds are provided on the input-output device 3 of filling data.
Patent JP-H10290883-A (JP)
Title: Acoustic system of pachinko parlor
Inventor: CHIHARA MITSUO
IPC: H04R5/02
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic system in a pachinko parlor by which a stage effect by background music can be easily obtained in the pachinko parlor. SOLUTION: This pachinko parlor has plural game units U where game machines such as plural pachinko stands P are installed on a base stand side surface, and a passage S is formed between the adjacent game units U. In this case, a musical loudspeaker A to output background music is arranged in response to the game machines such as the individual pachinko stands P, and it is formed as a structure that a selecting device 21 to select background music outputted from this musical loudspeaker A is arranged with every passage S.
Patent JP-S5728632-A (JP)
Title: Manufacture of side seamed t-shaped pipe joint
Inventor: KOJIMA MASAYASU
IPC: B21D19/08
Filed: 1980-07-24
Abstract: PURPOSE: To prevent the reduction of yield through reducing the thickness of base material at the tip of the punch and upheaving a branch pipe without reducing its thickness by pressing the base material at semicircular branch pipe of a pipe joint with a cooled punch having a collpased tip.  
     CONSTITUTION: After making a semicircular workpiece 9 for the branch pipe side from an oblong billet, it is set on a die 10, and the part 20 to be formed into branch pipe is heated by a burner 19, and then a punch 21 is lowered. In this case, the punch 21 is cooled from the inside by the colling water, so the temp. of the material allowed to contact with the circumferential rim 22 at the tip of the punch is rapidly lowered, thus increasing its resistance against the deformation. On one hand, the material facing to the recess 23 in the central part at tip of the punch is not allowed to contact with the punch, so it is kept to high temp. and its resistance against deformation is small. As a result, the reduction of the wall thickness according to descent of the punch 21 is large at the part faced to the recess 23 and is restrained at the other part. Therefore, the material upheated out of the recess 23 to the circumferential rim 22 is cooled at once and prevented from reducing its wall thickness. Then the upheaved product 25 is set on the die 10 and deburred by lowering the punch 21 and is connected with the piece at a nonbranch side to make T-joint. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05119878-A (JP)
Title: Power-supply trouble controller for microcomputer
Inventor: WEE CHOW SUNG
IPC: G06F15/78
Filed: 1992-03-26
Abstract: PURPOSE: To early detect and display the failure or interruption of AC power supply by detecting the non-existence of AC power supply with a 1st signal generator and applying a control signal to a microcomputer through a 2nd signal generator. CONSTITUTION: When more than two cycles of input AC disappears, the voltage of a stop signal generator 100 is attenuated to 0V. The level of the voltage is shifted down by voltage dive resistors R803, RX12 and the divided voltage is supplied to a charging pump circuit formed by a diode DX20 and a filter capacitor CX8. Voltage appearing on the capacitor CX8 is supplied to a detection terminal formed on the base of a transistor(TR) Q1. Thereby a stop signal is generated by the emitter voltage of the TR Q1 and supplied through a serial impedance resistor RX22. The microcomputer periodically samples an input pin 18, and when detecting the drop of stop voltage, a watch mode is started, and after 10 minites, a stop mode is started.
Patent JP-2000297743-A (JP)
Title: Pump control device
Inventor: KAMAKURA RYOSUKE
IPC: F04B1/26
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a desired pump control characteristic by dissolving the feedback delay by a feedback lever in a pump control device. SOLUTION: In a pump control device for rotating the sleeve 21 by switching the oil pressure introduction to the oil chamber of a servo-piston 2 interlocking with a swash plate 1 by the switching of a control valve 20 by the relative rotation and axial sliding of a sleeve 21 and spool 22 and also the feedbacking the action of a servo piston 2 to the sleeve 21 by a feedback lever 3, by providing a torsion spring 29 energizing the sleeve 21 to a prescribed rotation direction, the play between the engaging part 21a of the sleeve 21 and the engaging pin 3c of the feedback lever 3 is not given the influence to the feedback.
Patent JP-H04332412-A (JP)
Title: Manufacture of electrode material
Inventor: YOSHIOKA NOBUYUKI
IPC: H01H11/06
Filed: 1991-05-08
Abstract: PURPOSE:To offer the manufacturing method of an electrode material in a copper-chorme-bismuth system able to be soldered on the lead rod of a vacuum interrupter by using a normal solder material. CONSTITUTION:A porous infiltration base material C for constituting a skeltion having a higher melting point than that of this copper is arranged on a copper lump B, further, an alloy D consisting of copper and a metal having its melting point lower than that of the copper is piled up on this infiltration base material C and these are heated to and held at a temperature exceeding the melting point of the alloy D but not exceeding the melting point of copper in the non- oxidation atmosphere in order to integrate the copper lump B with the infiltration base material C. At the same time, the alloy D is made to infiltrate into a void part of the infiltration base material C so as to join the upper end part of the copper lump B with the lower end part of the infiltration base material C which constitutes the skeleton in order to enable the part of this copper lump B and the lead rod of a vacuum interrupter to be soldered together by using a general solder material.