baber/WOPTO huggingface dataset:
Patent JP-H09192032-A (JP)
Title: Rice storage
Inventor: MIHIRA KEIICHI
IPC: A47J47/04
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a rice storage capable of surely evenly casting rice into a plurality of rice washing devices therefrom by preventing the rice in a rice storage housing from the maldistribution. SOLUTION: In a rice storage formed in the lower part with a rice ejecting port 11 to cast the rice in the rice storage housing 9 from the rice ejecting port 11 into a plurality of rice washing devices 6, a rice ejecting port 11 is provided in each rice storage housing, while a casting device 14 capable of changing over the casting of the rice ejected from the rice ejecting port 11 into each corresponding washing device 6 is provided between the rice ejecting port 11 and the rice washing device.
Patent JP-H03211004-A (JP)
Title: Manufacture of decorative timber veneer roll with liner
Inventor: TSUDA SOTARO
IPC: B27D1/10
Filed: 1990-01-16
Abstract: PURPOSE:To prevent crack, warp, torsion and shrinkage and upgrade flexibility by butting finger processed sections of triangle tooth shape of both ends of a decorative timber veneer in a manner of crossing each other, reinforcing its surface with a non- woven cloth tape to make the veneer continuous, applying a bonding agent on the rear surface, overlaying a fiber sheet on the rear surface, pressure bonding to form a continuous spiral roll, grinding the surface and adjusting the thickness. CONSTITUTION:Finger processed sections 4, 4 of triangle tooth shape in width direction are formed on both ends of decorative sliced veneers 1, 1 of given width, butted successively each other in a manner of crossing, and a non-woven cloth tape 5 is applied on the surfaces 2 of finger processed sections by means of a bonding agent for reinforcement. The veneer is made continuous to form a spiral roll, and then the same is unwound while the bonding agent 7 is applied to its rear surface 3, on which a thin fiber sheet 8 such as the non-woven cloth and the like of same width is overlapped, and run through a couple of rolls 11 and 11 and pressure bonded. The surface 2 of veneer is ground by a sander to adjust the thickness uniformly and the reinforced non-woven tape 5 is removed by grinding to form a finished smooth surface 9 and manufacture a spiral decorative timber veneer roll with liner.
Patent JP-H07210776-A (JP)
Title: Photoelectric separation type smoke sensor
Inventor: WADA TAKETSUGU
IPC: G08B17/00
Filed: 1994-01-26
Abstract: PURPOSE:To perform proper alarming operation in case of a fire even if trouble occurs to data transmission between the photoelectric smoke sensor and a receiver. CONSTITUTION:The photoelectric separation type smoke sensor is constituted by arranging a light transmission part 1 and a light reception part 2 at a distance, and detects the dimming rate of incident light made incident on the light reception part 2 due to smoke between the light transmission part 1 and light reception part 2 and sends data on the dimming rate to the side of the receiver 4; if the dimming rate exceeds a specific fire judgement level while the dimming rate data can not be sent to the receiver 4, a backup alarming means 12 performs alarming operation indicating fire occurrence.
Patent JP-S60148762-A (JP)
Title: Gas station
Inventor: MIKURA KOUICHIROU
IPC: B60S5/02
Filed: 1984-01-17
Abstract: PURPOSE:To make an automobile entering a gas station guidable so accurately into a refueling area where an engine diagnostic device is set up, by installing a car entry sensor in an entrance of the gas station site as well as installing a communicator to be operated by the said sensor. CONSTITUTION:When an automobile reaches to an entrance of a gas station site, a car entry sensor 7 detects its admission to the site and simultaneously the detection signal (a) inputted into each communicator as output signals f, g and h via a control part 15. In consequence, a rotary light 9 gets turning, while a voice generating device 10 emits the required speech, and a chime 11 inside an office 13 is rung around there. On the other hand, simultaneously with this chiming, an output signal C-1 out of the control part 15 enters an engine diagnostic device 3 which is therefore made usable. Accordingly, an operator who knows admission of a car through the chime guides the car into a refueling area where a filling machine is installed, while the incoming car is stopped so as to cause its engine part to be situated just above a detector part 4 of the engine diagnostic device 3.
Patent JP-H10203572-A (JP)
Title: Wide-angle spray device for aerosol container
Inventor: HOSHINO KAZUNORI
IPC: B65D83/16
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To evenly spray the contents of an aerosol container in a wide range and efficiently remove toxic substances and clean an indoor space, by connecting a tube body formed of an easily bendable and flexible elastic body and provided with a sporting hole at the front end, to a spray nozzle. SOLUTION: A tube body 14 formed of an easily bendable and flexible elastic body and provided with a spouting way 13 in the inside is connected to protrude upward to a pushbutton 5 type spray nozzle 7. A weight 16 provided with a spout 15 of the aerosol contents at the central part is connected to the front end of the tube body 14. In this way, the tube body 14 is bent sideways owing to the weight 16 when the aerosol device is not used but when the contents are continuously sprayed, the tube body vibrates violently to the right and left sides as the reactive movement and the spout 15 of the tube body moves violently to the right and left sides around the spray nozzle 7 and hence, the aerosol contents are widely sprayed in the whole indoor space.
Patent JP-S59132204-A (JP)
Title: Power distributor
Inventor: YOSHIKAWA YUKIHIRO
IPC: H01P5/02
Filed: 1983-01-19
Abstract: PURPOSE:To make the power distributed to each branching waveguide different from each other by providing a metallic rectangular prism having an axial length of lambdag/4 on a guide wall of a branching waveguide and at the boundary between the branching waveguide and a branching section. CONSTITUTION:The metallic rectangular prisms 5a, 5b having an axial length lambdag/4 are provided on the guide wall of the branching waveguides 2a, 2b and the boundaries 4a, 4b of the branching section 3 of the branching waveguides 2a, 2b, where lambdag is the guide wavelength. The impedance normalized by the characteristic impedance of the waveguide having a height of (b) viewing the branching waveguides 2a, 2b respectively from the boundaries 4a, 4b between the branching waveguides 2a, 2b and the branching section 3 on the basis of the transmission line theorem is load resistors R1, R2, when heights of the metallic rectangular prisms 5a, 5b are b1, b2. The ratio of the powers P1, P2 distributed to the branching waveguides 2a, 2b is expressed by equation under the construction of the power distributor where the R1, R2 are smaller than the reactance component of the branching section. Thus, when the height of the rectangular prisms 5a, 5b is different, the values R1, R2 are different and the powers P1, P2 are also different.
Patent JP-S54100238-A (JP)
Title: Elastic surface wave resonator
Inventor: ASAKAWA KIYOSHI
IPC: H03H3/08
Filed: 1978-01-24
Abstract: PURPOSE:To ensure the high-accuracy weighting for the reflector by constituting the distribution-type reflector of the elastic surface wave resonator with the bit aggregate. CONSTITUTION:In diagram A, bit 22 is formed on the surface of the piezoelectric material substrate such as ST-cut crystal substrate 21 via the ion beam etching device. Bits 22 are arrayed on straight line row 25 nearly equidistantly. Straight lines 25 are disposed with distance of 1/2 waveform of the surface wave. As the mass lacks for bit 22 at its periphery, the surface wave entered from the direction of arrow 23 is reflected at each bit. And only the reflective waves whose intermediate phases are overlapped each other are compounded to be reflected in the direction of arrow 24 and thus to form an effective surface wave reflector. While in diagram B, bit 31 is formed along straight line row 32, and the number of the bit differs with each array and with the weighting given. The weighting is also possible by filling up the bit with the material which varies the propagation velocity of the elastic surface wave.
Patent JP-H07211548-A (JP)
Title: Transformer
Inventor: IKEDA MITSUHARU
IPC: H01F27/29
Filed: 1994-01-26
Abstract: PURPOSE:To provide a plane-type transformer which has excellent high-frequency characteristics by making a capacity between conductor patterns which are formed on printed board and which serve for primary and secondary coils respectively small and by making a capacity formed by through holes small. CONSTITUTION:A first insulating substrate la has at least one opening 4a. On one face of the substrate, a spiral conductor pattern 2a which serves for a primary coil is formed. On the other face, a conductor pattern for electrode extraction 9a which is connected through an inner-side end 7a of the conductor pattern 2a and a through hole 3a is formed. Then, a second insulating substrate 1b is formed in like manner. The two insulating substrates 1a, 1b are piled up and they are put between magnetic materials 8a, 8b from up and down. The through holes 3a, 3b are so formed that they may deviate from each other when the two substrates 1a, 1b are piled up.
Patent JP-H02236813-A (JP)
Title: Method of recording and regenerating data of magnetic record tape
Inventor: ROBAATO JIIN YANGUKUISUTO
IPC: G11B5/584
Filed: 1990-01-16
Abstract: PURPOSE: To obtain an appropriate alignment by using a method in which a head is positioned controllably in the traverse direction at an arbitrary position of specified ones and one of the channels is arranged so that it reproduces servo data always from the servo track whereas the other channels access the supplemented area. CONSTITUTION: Data is read from or written into a tape 12 by making the head 10 approach one of the positions 34, 36, 38 in the direction traversing the length of the tape 12. When for example, the head 10 moves and approaches a position 34, the channel 14 approaches the dedicated servo track 26 and reads the position information previously stored on the track 26 to determine the error between the present position and the position 34 of the head 10. Next, this error information is used to exactly position the channel 14 at the center of the dedicated servo track 26 and the channels 16, 18 at the centers of the data tracks 28, 32. Accordingly the head 10 is made to move and approach the position where the channel on the head 10 accesses the track and reads or writes data for an arbitrary data track on the tape 12.
Patent JP-H05198930-A (JP)
Title: Bonding apparatus
Inventor: MORITA YOSHIHIRO
IPC: B23K1/06
Filed: 1992-01-20
Abstract: PURPOSE:To remove a wire bonded to a pad by diffusion or soldering by, after moving down a bonding tip, rotating it through an angle of 90 degrees as required. CONSTITUTION:In case of the removal of a wire 3 bonded to a pad 2 by diffusion, a bonding tip 4 is positioned directly above the pad 2 and moved down, the end thereof pressing the wire 3. At the same time, oscillation is applied by an ultrasonic horn, and the bonding tip 4 is rotated by motor drive. In case of the removal of a wire 3 bonded to a pad 2 using solder 18, a bonding tip 6 is positioned directly above the pad 2 and moved down, the end thereof pressing the wire 3. At the same time, power is supplied by a power supply device 16, and the bonding tip 6 is rotated by the drive of a head rotating motor.
Patent JP-H05195553-A (JP)
Title: Hydraulic actuator controller in earth-moving machine
Inventor: IIDA SATOSHI
IPC: E02F9/20
Filed: 1992-01-20
Abstract: PURPOSE:To conform the actual position of stoppage of a working device to the target position of stoppage by varying the deceleration control characteristics of supply currents to an electromagnetic type flow control valve in response to the change of the output rotating speed of an on-board engine. CONSTITUTION:When a boom cylinder 15 is elongated for positioning a working device at an attitude, in which the working device is housed on a swivel base, a controller 12 reads the result of the detection of an accelerator set-position detecting sensor 19 first, and whether or not the number of revolution of an engine 13 is set at either of three large, medium and small steps is decided. A characteristic displacement means C determines proper control characteristics on the basis of the result of detection in a plurality of kinds of predetermined deceleration control characteristics. A flow control means A supplies control valves V with currents corresponding to outputs from potentiometers PM for working a boom. When the introduction of operation into a deceleration operation region in control characteristics, in which the attitude of the boom is determined from an output from a sensor S, a deceleration control means B gradually attenuates supply currents to the control valves V on the basis of the control characteristics.
Patent JP-S5392677-A (JP)
Title: Manufacture of semiconductor element equipment with plated heat sink
Inventor: NISHIHATA MIKIO
IPC: H01L23/12
Filed: 1977-01-24
Abstract: PURPOSE: To obtain easily the semiconductor element unified with the plated heat sink, by aligning vertically and horizontally the concavities to which the minute semiconductor elements are to be fitted on one surface of the metal thin plate and giving cutpff between the elements after heat-bonding treatment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58123410-A (JP)
Title: General purpose, precise, size measuring device
Inventor: MIYAMOTO KATSUMI
IPC: G01B5/08
Filed: 1982-01-19
Abstract: PURPOSE:To make it possible to perform highly precise measurement simply, by making it possible to move a contact piece by a command, and providing a general purpose master which controls a contact point interval based on the read value of the displacement, and sets the interval to a specified size. CONSTITUTION:A detector can adjust the interval of a measuring lever by rotating a shaft 10 on which right and left screw threads are cut. Before the measurement, the detector 3 is positioned as shown by a dotted line. The measuring lever is advanced rightward in the Figure and contacted with the contact piece 9 of the general purpose master 8, which is provided at a place that is not affected by coolant. Then manipulation for master alignment for a size A is performed. Then the detector 3 performs the measuring operation for machining for the specified size. After the completion of the machining of the part having an outer diameter A, a work piece moves a part B to the position of a grindstone, the size of the contact piece 9 of the general purpose master 8 is changed to a size B, and the master alignment for the size B is performed by the same manipulation described above. Then the machining for the specified size is performed. The same procedure is performed for a part C.
Patent JP-S60161580-A (JP)
Inventor: PEETAA BETSUTSURAA
IPC: G01J5/20
Filed: 1985-01-18
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-S59144779-A (JP)
Inventor: POORU JIE NIIBE
IPC: A61K31/352
Filed: 1984-01-20
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-H08195056-A (JP)
Title: Cassette adapter
Inventor: UEDA SHIGEO
IPC: G11B23/04
Filed: 1995-01-20
Abstract: PURPOSE: To prevent a situation that a cassette adapter can not be taken out by setting a point where operating physical force becomes heavy just before completing drawing-out operation that a tape in a small-sized cassette is drawn out to the tape position in a large-sized cassette. CONSTITUTION: Even when the operation is stopped at a point where an operation lever 2 is projected from the external shape of the cassette adapter by about 5mm, that is, the point where the operating physical force becomes heavy, the cassette adapter can not be inserted in a magnetic recording and reproducing device only used for a VHS because the projection of the lever 2 is large, and a failure that the adapter can not be taken out is not caused. Then, the failure that the tape is damaged is prevented by constituting so that the operating physical force may be heavy from the point where the lever 2 is projected from the external shape of the cassette adapter by about 5mm.
Patent JP-H06216726-A (JP)
Title: Pulse detecting device
Inventor: INAO KIYOHARU
IPC: H03K5/08
Filed: 1993-01-20
Abstract: PURPOSE:To efficiently use a circuit by using efficiently one system of comparator. CONSTITUTION:An analog signal is inputted, and a digital signal OUT of one bit is obtained. In this case, an output signal D itself of an A/D converter 1, and a signal DP passing through a peak holding circuit 100 are compared by a comparator 200 as to which is larger or smaller. In this case, the circuit 100 holds and outputs the maximum value or the minimum value in relation to an output of the comparator 200. Also, the comparator 200 checks whether a difference of the output signal D and the signal DP is larger or smaller than a certain set value E, and outputs a pulse signal OUT related to its large/small relation.
Patent JP-S57121055-A (JP)
Title: Composition of high dielectric constant
Inventor: KITA HIDETOSHI
IPC: H01B3/30
Filed: 1981-01-20
Abstract: PURPOSE: A composition, obtained by dispersing and incorporating a complex salt of ammonium 7,7,8,8-tetracyanoquinodimethane in an insulating polymer, and having increased dielectric constant.  
     CONSTITUTION: A composition, obtained by dispersing and incorporating a complex salt of ammonium 7,7,8,8-tetracyanoquinodimethane in an amount of 0.5W 10wt% in an insulating polymer. The incorporating operation is carried out by using a solvent, preferably dimethylformamide or dichloromethane. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58125325-A (JP)
Title: Fabrication and structure of heat exchanger
Inventor: UEHARA KATSUJI
IPC: B21D53/08
Filed: 1982-01-22
Abstract: PURPOSE:To reduce ventilation resistance in a pipe part, by assembling a fin and a pipe so that a slender circle of a U-pipe whose nearly straight line part only has been molded to the slender circle conforms with the ventilating direction of a cross-fin type heat exchanger. CONSTITUTION:A fin 2 having a lot of inserting holes 4 whose long diameter of a slender circle conforms with a ventilating direction A in case when it has been collected to a heat exchanger is molded by a press, etc. Also, a U-pipe 3 is bend- worked in the shape of U by a rotary bender, etc., and after that, on a nearly straight line part except a bend R-part 6, a slender circle part 5 having the almost same shape as the hole 4 is formed by means of roll working, etc. After piling up a lot of fins 2, the part 5 of the pipe 3 is inserted into this hole 4, and they are assembled. Subsequently, the pipe 3 is expanded by once or twice by use of a pipe expanding jig having the same shape as a section of the part 5, and the fin 2 and the pipe 3 are fixed. This heat exchanger 1 is washed, and after that, is connected to the pipe 3 by a jointing pipe, etc. having the same shape, and the heat exchanger is completed.
Patent JP-H06225468-A (JP)
Title: Battery charger
Inventor: KAWAGUCHI YUKIHIRO
IPC: H02J7/10
Filed: 1993-01-20
Abstract: PURPOSE:To avoid the overcharge of a battery and improve the protection of the battery and the safety of a charger by a method wherein a charging mode is predetermined in accordance with a battery voltage. CONSTITUTION:A battery housing part 1, a temperature detecting part 2 which detects the ambient temperature of the battery housing, a voltage detecting part 3 which detects the voltage of a battery, a power supply part 4 which has a quick charging mode and a normal charging mode to charge the battery and a mode selector means 5 which, when the battery is charged, selects the quick charging mode if a battery voltage is lower than a voltage predetermined in accordance with the ambient temperature of the battery housing part 1 and selects the normal charging mode if the battery voltage is higher than the predetermined voltage.
Patent JP-H09197454-A (JP)
Title: Waveguide-type nonlinear optical device
Inventor: SUGAWARA TAMOTSU
IPC: G02F1/37
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain an optical device having durability against UV rays which is not physically damaged even when high-power YAG laser light enters and from which second harmonic waves of high output can be obtd. SOLUTION: This waveguide-type nonlinear optical device 10 generates second harmonic waves of laser light by using a nonlinear optical crystal. The nonlinear optical crystal of the device is LBO, and the optical waveguide 12 of the device is formed on the surface of the LBO substrate 11. The refractive index of the optical waveguide 12 is higher than the refractive index of LBO. When laser light is made to enter the end face of the LBO substrate and to pass through the optical waveguide 12, the light can be enclosed in the optical waveguide 12 and second harmonic waves are generated with high efficiency since the refractive index of the waveguide 12 is higher than that of LBO. Since LBO hardly deteriorates with UV rays, the durability of the device can be improved.
Patent JP-H01184403-A (JP)
Title: Weld line detecting device
Inventor: YASUI KEIJI
IPC: B25J19/04
Filed: 1988-01-18
Abstract: PURPOSE:To detect a weld line by recognizing an end face position of a lap joint by radiating light beams to the weld line of a lap joint shape and measuring its reflected lights. CONSTITUTION:From a spot illuminator 4, spot light beams are radiated to a weld work 1 of a lap joint shape, and its reflected light beams are brought to image pickup by a television camera 5. In such a way, a part 12 where only an end face 2 of a lap joint shape is intensely bright is reflected on a television screen 11. In a center-of-gravity measuring range 13, by deriving the center of gravity of an image of the reflected light beams of the end face 2 by an image processor, a position of a weld line can be recognized.
Patent JP-H08203285-A (JP)
Title: Sense amplifier
Inventor: JINBO TOSHIKATSU
IPC: G11C7/06
Filed: 1995-01-23
Abstract: PURPOSE: To prevent output of false data by using first and second differential amplifiers which amplify differentially the potential of a signal read out from a selected memory cell and a reference potential in reverse phase to each other and an equalizing circuit which executes equalization at a prescribed timing. CONSTITUTION: The potential of an output signal AO of an amplifier circuit 2 during an equalization period is a voltage being equal substantially to the threshold voltage of an inverter circuit IV21. On the other hand, the inverter circuit IV21 and the inverter circuit IV31 of a latch circuit 3 are so designed and manufactured as to have the same threshold voltage. Accordingly, the voltage of the output signal AO of the amplifier circuit 2 during the equalization period and a threshold Viv of the inverter circuit IV31 become equal to each other. At the time when a control signal BC changes and the output signal AO changes to a high level, the voltage of the output signal AO changes from Viv to the high level simultaneously when the control signal BC changes at the time t7.  Output data SDO of a sense amplifier are at a low level and no false data are outputted, and also, the operating speed does not lower.
Patent JP-S5291799-A (JP)
Title: Process and apparatus for calcining wetted powdery gypsum
Inventor: FUKUDA RIYOUJI
IPC: C04B11/02
Filed: 1976-01-29
Abstract: PURPOSE: To improve combustion efficiency by calcining wetted powdery gypsum in two steps so as to make the apparatus small and to inexpensively produce calcined gypsum with stable quality. 
     COPYRIGHT: (C)1977,JPO&Japio