baber/WOPTO huggingface dataset:
Patent JP-H03221175-A (JP)
Title: Method for judging shapes of fruits and vegetables
Inventor: TAMIMOTO HIROTOSHI
IPC: B07C5/10
Filed: 1990-01-25
Abstract: PURPOSE:To enhance judging accuracy by judging whether the feed posture of fruits and vegetables is normal on the basis of plane image data and judging the side surface shapes of fruits and vegetables when the feed posture is normal. CONSTITUTION:When each of fruits and vegetables (a) is fed by a feed apparatus B to reach the place directly under an imaging element 12, the whole of each of the fruits and vegetables (a) excepting the bottom part thereof is irradiated with the lights from fluorescent lamps 5-10. The reflected light from the upper surface part of each of the fruits and vegetables (a) directly goes toward the imaging element 12 and the respective reflected lights from the left and right side surface parts of each of them are directed to the imaging element 12 through reflecting mirrors 13, 14. By this mechanism, the imaging element 12 simultaneously takes the images of the plane and left and right side surfaces of each of the fruits and vegetables (a) to output the plane image data and left and right side surface image data related to each of the fruits and vegetables (a). These image data are converted to digital values by an A/D converter circuit 21 to be stored in a memory 23. Subsequently, a feed posture is judged on the basis of the plane image data of each of the fruits and vegetables (a). By this method, judging accuracy is enhanced.
Patent JP-H11216558-A (JP)
Title: Ladle for metallic molten metal, especially alkali earth metal added magnesium alloy molten metal
Inventor: NAKAMURA TADAYOSHI
IPC: B22D41/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a ladle with which a dross and the like does not get mixed and a molten metal is not adhered when a metallic molten metal, especially an alkali earth metal added magnesium alloy is bailed out. SOLUTION: The ladle for a metallic molten metal is equipped with the ladle main body 1 having a molten metal receiving part 2 and a molten metal pouring part 6, and a grip part 5 being provided with the ladle main body 1. The ladle main body 1 is equipped with a molten metal inflow port 4 to allow the molten metal inflow into the molten metal receiving part 2 at the lower part than the molten metal pouring part 6 and surfaces 3b, 3c of the main body 1, which touch the molten metal are made in an concave shape and furthermore, at least a bottom part 3c out of an outer face of the main body 1 being composed of the concave shape is formed in a tapered shape so as to be an acute.
Patent JP-S52100154-A (JP)
Title: Protective relay
Inventor: ANDOU FUMIO
IPC: H02H3/26
Filed: 1976-02-18
Abstract: PURPOSE: To prevent a malfunction caused when anyone of the electric amounts becomes small by sampling two A.C. electric amounts in a predetermined period and by calculating a specific operation condition expression depending on the A.C. converted data. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61174874-A (JP)
Title: Facsimile communicating system
Inventor: TAKAHASHI MICHIO
IPC: H04M11/00
Filed: 1985-01-30
Abstract: PURPOSE:To execute the economic communication in accordance with the communicating quality by discriminating the communicating quality from the signal transmitted from a facsimile terminal to a digital network and changing a digital communicating speed based on the discriminating result. CONSTITUTION:An FAX 10 is connected through an LAN 30 and an MODEM 4a to a network control device NCU, an automatic oscillating part, an MODEM and an FAX 2. When the FAX 10 is at the transmitting side, a response signal is generated from the FAX 2 after the FAX 10 and the FAX 2 are connected to the line. By the response signal, the FAX 10 sends a training signal. The FAX 2 checks a training and outputs the result. The FAX 10 identifies whether a training checking signal is good or bad. Here, when it is identified to be bad, the communicating speed is lowered and the communication is executed. The communication can be executed in accordance with the line quality of the FAX.
Patent JP-S5299735-A (JP)
Title: Initial program counter setting system
Inventor: TAGAWA SHIROU
IPC: G06F1/24
Filed: 1976-02-18
Abstract: PURPOSE: To ensure an easy changing of start address when debugging the program or when adding a program after setting the command starting address to the switch when power is restored. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61173253-A (JP)
Title: Formation of photomask material
Inventor: WATAKABE YAICHIRO
IPC: G03F1/50
Filed: 1985-01-28
Abstract: PURPOSE:To form an even and uniform photomask material by sputtering two different targets of a metal and silicon under the control to attain an adequate ratio. CONSTITUTION:The two targets 14, 15 which are the materials to be sputtered and are provided on an anode electrode 11 side are sputtered by inert gaseous plasma of Ar, etc. to form a metallic silicide film on a transparent glass substrate 1 provided on a cathode electrode 10. The uniform metallic silicide film is thus formed by using the two different targets of the silicon and the metal respectively under the good control. The ratio between the silicon and the metal is controlled to >=2 silicon with respect to 1 metal. The optical density is preferably controlled to about 3.0 at which a defect inspection, etc. after the formation of a mask pattern are possible.
Patent JP-S62174560-A (JP)
Title: Intake air duct structure for engine
Inventor: YAJIMA TSUNAO
IPC: F02M35/14
Filed: 1986-01-27
Abstract: PURPOSE:To prevent dust from entering the interior of a duct and to reduce the generation of noise by dissipation of noise through the periphery of the duct to the open air, by a method wherein a filtering material, having meshes smaller than those of the filtering material of an air cleaner, is located between a porous plate and a sound absorbing material. CONSTITUTION:The inner and the outer wall of an intake air passage 18 are formed with porous plates 26 and 28, respectively. A sound absorbing 30 for 1kHz-4kHz is disposed between the two porous plates 26 and 28. Filtering materials 32 and 34 are located between the porous plate 26 and the sound absorbing material 30, and the porous plate 28 and the sound absorbing material 30, respectively. The filtering materials 32 and 34 have meshes of 20mu or less being smaller than those of the filtering of an air cleaner.
Patent JP-H04257792-A (JP)
Title: Water jet propulsion boat
Inventor: KOYANAGI TOMOYOSHI
IPC: B63H11/08
Filed: 1991-02-07
Abstract: PURPOSE:To prevent the occurrence of a trouble, such as water leakage and the generation of noise, at the seal part of an inspection port of a recessed part for a jet unit. CONSTITUTION:A jet unit 3 with a built-in impeller 20 is arranged in a recessed part 1a of the ship bottom part of a stern. An opening part 111 having size approximately equivalent to the projection area of the jet unit is formed in a stern board 110, and an openable inspection port 129 and a hole 109 for air bleeding are formed in an upper wall 102 of the recessed part.
Patent JP-H07303248-A (JP)
Title: Equipment and method for decoding ciphered tv signal
Inventor: ROURII JIYON DEII
IPC: H04N7/169
Filed: 1994-02-10
Abstract: PURPOSE: To provide a device and method for operating simple and easy time base descrambling. CONSTITUTION: An MAC television signal in which the length of a blanking interval is shortened or extended by an encipherment key is received by a cable head edge part 19, and the luminance signal and color difference signal are stored in a one line storage device 21. A decoding key which is the same as the encipherment key is applied to a decoding and timing circuit 23, and the shortened or extended blanking interval is restored to standard length.
Patent JP-H03220954-A (JP)
Title: Radio telephone equipment
Inventor: TANAKA MASAYUKI
IPC: H04M1/2749
Filed: 1990-01-26
Abstract: PURPOSE:To prevent useless current consumption and forming of an undesired radio line by applying automatic redialing by a master set only when an opposite telephone set is busy and establishing a radio line between a radio telephone set being a component of the radio telephone equipment and the opposite telephone set when the opposite telephone set replies the call so as to call the radio telephone set. CONSTITUTION:When an opposite telephone set is busy and the opposite telephone set cannot reply a call from an exchange, the exchange generates a busy tone(BT) and the BT is sent to a reception circuit 13 of a radio telephone set 2 via a wired line 4, a master set 1 and a radio line 3. When the execution of automatic redialing is desired, an automatic redialing setting key 21 of the radio telephone set 2 is depressed, a control circuit 17 detects it to register the setting of the redialing to a control circuit 10 of the master set 1 via the radio line 3. On the other hand, the master set 1 stores the dial signal sent from the radio telephone set 2 by using the control circuit 10 and sends the dial signal automatically to the wired telephone line 4 at a point of time after a prescribed time elapses from the end of call. Thus, no useless current consumption is caused and automatic redialing is implemented without giving hindrance to the effective use of a radio wave.
Patent JP-S57130886-A (JP)
Title: Container/car carrier ship
Inventor: YOSHIZAWA TOYOICHI
IPC: B63B25/20
Filed: 1981-02-05
Abstract: PURPOSE:To enable the exclusive carrying of car and the simultaneous carrying of the car and the parts, by making the lower section of a fixed hatch for mounting the car usable for the container and the car. CONSTITUTION:A plurality of car (a) mounting decks 3 are provided below the upper deck 2 of a hull 1 while a hatch 4 is formed at the required portion of the bow and the stern where the portion below said hatch 4 is cut away to form a space 9 for mounting the freight. A plurality of cell guides 10 for mounting the container are provided in the space 9 to mount the container (b), but when carrying only the cars a plurality of decks 11 are arranged in step in each pair of the cell guides 10 to mount the cars on it. When not using, the deck 11 is contained at the bottom of the hull.
Patent JP-S60160996-A (JP)
Inventor: HANADA TOORU
IPC: D06F75/34
Filed: 1984-01-31
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-S63185527-A (JP)
Title: Electrolycally polishing device
Inventor: MATSUOKA SHUJI
IPC: C25F7/00
Filed: 1987-01-27
Abstract: PURPOSE:To make it possible to electrolytically polish the inner surface alone of a deformed pipe by providing an attachment adapted to he attached to the deformed pipe, by forming treating liquid passages in a stationary member and movable members so as to allow treating liquid to flow through the passages, and by removably attaching an electrode rods to the stationary member and the movable members. CONSTITUTION:A deformed pipe 40 attached thereto with attachments 65, 71, 77 is set on a stationary member 11, and a first movable member 12 is lowered while a second movable member 13 is advanced so as to secure the deformed pipe 40. Further, an electrode rod is secured to the stationary member 11 and the first and second movable members 12, 13 and is then allowed to enter into the deformed pipe 40. Thereafter, electrolyte is fed from treating liquid passages 54, 70, 64, 80 into the inside of the deformed pipe 40 and is then returned into an electrolytically polishing tank from treating liquid passages 76, 59. In this condition a positive voltage is applied to the electrode rod to electrolytically polish the inner surface of the deformed pipe 40. With this arrangement, it is possible to polish the inner surface of the deformed pipe over, uniformly and satisfactorily over the entire surface.
Patent JP-S58136279-A (JP)
Title: Speed control circuit
Inventor: MURAYAMA MASAMI
IPC: H02P29/00
Filed: 1982-02-04
Abstract: PURPOSE:To simplify the configuration of a speed control circuit by applying the phase comparison output of a speed error signal to the pulse processor of the frequency-voltage converter of a speed control system, thereby handling the phase comparison output in the pulse state, and eliminating a low pass filter. CONSTITUTION:A signal of a frequency generator 2 is applied to a differentiator 4, compared by a phase comparator 7 with the output of a reference generator 6, the both outputs are applied to a frequency-voltage converter 5, thereby controlling a motor 1. In this case, the converter 5 is composed of a time constant circuit having a resistor 5b and a capacitor c for forming a sawtooth wave, and a differential amplifier having transistors 5d, 5e, the output of the comparator 7 is connected to the base of the transistor 5d, thereby forming a low pass filter with a circuit for generating a sawtooth wave and an injection resistor 5o. Accordingly, the circuit configuration can be simplified without providing a low pass filter exclusive for the rear stage of the comparator 7.
Patent JP-S56114421-A (JP)
Title: Piezoelectric magnetic oscillator unit
Inventor: INOUE TAKESHI
IPC: H03H9/15
Filed: 1980-02-14
Abstract: PURPOSE:To stabilize the resonance frequency by connecting the magnetic capacity in series to the piezoelectric magnetic oscillator, and providing such an aging characteristic as increases gradually, to the ratio of the magnetic capacity and the parallel capacity of the oscillator. CONSTITUTION:The magnetic capacity 32 is connected in series to the energy closed type thickness slip oscillator 31. The parallel capacity of the oscillator 31 has a characteristic which decreases its capacity as time elapses, and the external capacity 32 has a characteristic which gradually decreases its capacity as time elapses. That is to say, when such an aging characteristic as increases gradually is provided to the ratio of the magnetic capacity and the parallel capacity of the oscillator, the secular change amount of a square of the resonance frequency of the piezoelectric magnetic oscillator unit becomes smaller than that of the oscillator 31. Accordingly, the aging characteristic is elevated.
Patent JP-H06207246-A (JP)
Title: Carbide dispersed maraging steel
Inventor: KUROMASA HAJIME
IPC: C22C38/00
Filed: 1993-01-08
Abstract: PURPOSE:To provide the material for a tool easy in machining and excellent in wear resistance. CONSTITUTION:Carbide dispersed maraging steel in which the total content of carbides consists of 19.9 to 25.5% Ti, 3.7 to 7% Mo and 5 to 6.8% C and the matrix contains 21 to 24% Co, 11 to 14% Ni and one or more kinds among 0.6 to 1% Al, Ti and Nb, and the balance Fe with inevitable impuritiets is prepd. In this way, the hardness is suitable before maraging so that machining can easily be executed, and the hardness is sufficiently increased after maraging, so that the steel can be applied for a tool material requiring excellent wear resistance or the like.
Patent JP-H11163807-A (JP)
Title: Communication system, transmitter and receiver
Inventor: MAKI MASAHIRO
IPC: H04B3/54
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that minimizes the effect of noise on a transmission line to the utmost and to provide a transmitter and a receiver used in the communication system. SOLUTION: In the communication system where the transmitter 1 and the receiver 2 are interconnected via a transmission line 3, input signals are sent by carriers (orthogonal) not interfering with each other on a frequency base. In addition, it is more effective that the input signals are sent with carrier signals not interfering with each other also on time base. A noise on the transmission line is eliminated by eliminating the carrier signal affected by the noise during transmission or decreasing a synthesis distribution rate of the signal at a receiver side.
Patent JP-H11215374-A (JP)
Title: Image-processing unit, image-processing method and storage medium
Inventor: OKADA MASAAKI
IPC: G06T1/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an image-processing unit, image-processing method and a storage medium, that produce an output of a normal image, even at the occurrence of destruction of shading data. SOLUTION: Shading data are generated prior to reading of an original, and stored in an image-processing shading memory 30 and a backup shading memory 39. When the original is read, a check sum of shading data in the memory 30 and a check sum of shading data in the memory 39 are calculated, and both the checksums are compared. When they match, data in the memory 39 are used to conduct image processing. When they do not match, data in the memory 39 are transferred to the memory 30 and the image is processed according to the transferred data.
Patent JP-H03220911-A (JP)
Title: Surface acoustic wave filter
Inventor: FUJIWARA YOSHIAKI
IPC: H03H9/25
Filed: 1990-01-26
Abstract: PURPOSE:To contrive miniaturization by providing an impedance matching circuit composed of plural film circuit elements on the inner and outer exposure faces of a package or between the layers of the ceramic package. CONSTITUTION:An impedance matching circuit composed of plural film circuit elements 5 is provided on the inner and outer exposure faces of the package 2 or between the layers of the ceramic package 2 to constitute this surface acoustic wave filter 10. Since the impedance matching circuit is integrated with the ceramic package 2 with the plural film circuit elements 5 provided between the layers of the ceramic package 2 or the inner and outer exposure faces of the package 2 in such a manner, it is not required to add another impedance matching circuit at the outside to constitute the filter circuit and the entire size of the filter circuit 10 is miniaturized.
Patent JP-S61176251-A (JP)
Title: Picture transmitter
Inventor: KURABAYASHI SADASUKE
IPC: H04N1/00
Filed: 1985-01-31
Abstract: PURPOSE:To attain the recongnition of information despite the generation of errors by CONSTITUTION:The character informations on the transmission side, the transmitting.
Patent JP-H08247286-A (JP)
Title: Single-shaft shift mechanism of transmission
Inventor: KENESU JIYON KURAIJINGA
IPC: F16H63/20
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a slack in a connection part between a shift block and a shift, shaft. SOLUTION: In a shift shaft 204, a pair of first ramps 230, 232 and first opposed surface 222 are formed. On the inside surface 242 in a shift block 206, second ramps 244, 246 facing the first ramps 230, 232 and a second opposed surface 248 facing the first opposed surface 22 at an interval are formed. Both end parts of the shift block 206 are forcibly inserted into an inward shoulder part of the shift shaft 204, while a pressing screw is passed through the shift block 206 so that its tip part is screwed to the shift shaft 204, and consequently, the first ramps 230, 232 and the second ramps 244, 246 are brought into contact to each other for fastening the shift shaft 204 and the shift block 206 together. A tensile force of the pressing screw can firmly maintain fastening between the shift shaft 204 and the shift block 206.
Patent JP-S58136867-A (JP)
Inventor: TOMIOKA SUSUMU
IPC: D04H1/541
Filed: 1982-02-05
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-H05305272-A (JP)
Title: Method and device for blowing off liquid on corrugated sheet surface
Inventor: OTA HITOSHI
IPC: B08B5/02
Filed: 1992-01-31
Abstract: PURPOSE:To ensure that liquid drops are removed regardless of running speed by ejecting gas in an almost vertical direction to a direction where a corrugated sheet proceeds, across a width more than specified times the corrugation pitch and within a specified range along a reference line used as a corrugated line on both front and rear surfaces of a running corrugated sheet. CONSTITUTION:A pair of nozzles 2, 3 are arranged on both front and rear surfaces of a running corrugated sheet 1 after liquid-lubricated corrugation or liquid-washing in such a manner that the nozzles are aligned in parallel or crossing a corrugated line. In this case, the nozzle center line D forms an angle theta within a range of + or -60 deg. to a reference line C used as a corrugated line direction across a width L more than 1.5 times the corrugation pitch P and the angle eta at which the corrugated sheet 1 runs forward on a plane S is almost 90 deg.. A gas 4 is ejected from these nozzles 2, 3 located above and below the corrugated sheet 1. Thus the liquid is stably blown off the running corrugated sheet 1 surface with high operating efficiency and thereby the productivity is enhanced.
Patent JP-H01196281-A (JP)
Title: Processing material for food
Inventor: HARA TORU
IPC: A23L13/50
Filed: 1988-01-29
Abstract: PURPOSE:To obtain a processing material for food having characteristic crisp and balanced nutrition, by forming kneaded product of cooked rice and chicken into a desired form and solidifying a protein by heating. CONSTITUTION:A kneaded product obtained by kneading cooked rice cooked at added water quantity being about 10% smaller than usual with finely cut chicken at weight ratio of 1:2-2:1 is formed into desired form and heated to solidify a protein.
Patent JP-H10200245-A (JP)
Title: Manufacture of solder plated cu ball
Inventor: YAMAMOTO MASAHARU
IPC: H05K3/34
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solder plated Cu ball in which a problem of peeling/scattering from a substrate by swelling generated when the Cu ball with the surface covered with a solder plating is heat-installed and babble generated in the solder plating are solved. SOLUTION: After a solder plating film is applied on a Cu ball surface, a hole part which has an inner diameter larger than the Cu ball diameter and has an arc shape on the bottom surface is provided to a jig of stainless steel and aluminum whose wettability with a solder is poor and the Cu ball is put in the hole part, and heat treatment in which solder fusing temperature is kept at (t) or above, (t)+80 deg.C or below1-10 minutes, thereby stored absorbed H2 gas is blown off during applying solder plating on the surface of the Cu ball.
Patent JP-S55110477-A (JP)
Title: Control method of charge storage time in optical sensor device
Inventor: ASANO NOBUYUKI
IPC: H04N5/335
Filed: 1979-02-16
Abstract: PURPOSE: To enable to extend the actual time control and the adjusting range, by detecting whether or not the storage amount of a part reaches a given amount after the charge storage start of the optical sensor and controlling the charge storage time through the decision of the pick up time of stored charge.  
     CONSTITUTION: In each sensor element P of the optical sensor 11, when the charge storage starts in response to the incident light amount, one storage charge of the element P exceeds the storage capacity specified with the potential of the discharge gate 16, and the excessive part flows to the sink 7. Thus, the current corresponding to the flowing charge is outputted from the terminal 8a of the sink 7, it is in voltage conversion-amplification at the amplifier 17 and enters the Schmitt trigger circuit 18. The circuit 18 outputs pulses when the output voltage of the amplifier 17 reaches a given level, the monostabel multivibrators 19, 20 are triggered and they output single pulse respectively. The output pulse of the circuit 20 is fed to the base of the transistor 21 to control the photo gate voltage to the senser 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11199503-A (JP)
Title: Testosterone-5alpha-reductase inhibitor and food and drink
Inventor: MIZUTANI KENJI
IPC: A61K8/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a means for suppressing the formation of dihydroxytestosterone without using a steroid agent causing much safety problems. SOLUTION: Bergenia crassifolia or Bergenia perpurascens is extracted with water, a hydrophilic organic solvent or their mixture and the testosterone-5α-reductase inhibiting action of the extract is utilized to obtain the objective inhibitor.