baber/WOPTO huggingface dataset:
Patent JP-S59213576-A (JP)
Title: One-wheel agricultural machine for paddy field
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1983-05-19
Abstract: PURPOSE:To increase the area of soil preparation and the supporting capacity of a machine body in an agricultural machine equipped with a swing-transmission case with paddy field wheel on one end and soil preparation floats by enabling the transmission case to be arranged more inside and the soil preparation floats to be extended more inside. CONSTITUTION:An agricultural machine for paddy field is equipped with a swing-transmission case 15 pivotted to be rotatable on a boss part 1a covering the periphery of a drive shaft 16 of a mission case 1 fixed on one side of a motor 2 in the front base part, and on the rear end part of this case 15, an axle 17 of a paddy field wheel 20 is supported to be rotatable. At this stage, the case 15 is shaped into a crank when seen on a plane, and its rear end is positioned inside a rotational locus of the outer end on one side of a propelling rag 22 of the wheel 17. Meanwhile, on soil preparation floats 23a and 23b provided at fixed low positions on both sides of the wheel 17, expansion parts (A and B) expanded along a bent shape of the transmission case 15 in its front inside part are formed to increase the area of soil preparation.
Patent JP-2000285616-A (JP)
Title: Video signal recording and reproducing device
Inventor: MIYAGI KUNIHIKO
IPC: G11B20/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To complement an insufficient part later when a video/audio has not been partially recorded well because of any abnormality or the like on a magnetic tape by composing a video signal recording and reproducing device of an input part for inputting video/audio data, a first recording part for recording input data on the magnetic tape and a second recording part for recording input data in an auxiliary memory. SOLUTION: The auxiliary memory 6 is a recording medium of device rank with a magnetic tape 4 and digital signals are recorded. When a recording switch 34 is closed and recording of video/audio onto the magnetic tape 4 is started, a memory recording switch 30 is similarly closed as well and video/ audio data are recorded in the auxiliary memory 6. In this case, the oldest video/audio data are erased in the auxiliary memory 6 simultaneously with the input of new video/audio data and by recording the new video/audio data in an empty area on the auxiliary memory 6 generated by that erasure, the latest video/audio data equivalent amount for fixed time are controlled to be held in the auxiliary memory 6.
Patent JP-H0752378-A (JP)
Title: Adaptive control of next page for reducing rub-off in ink jet printer
Inventor: JIEISON AARU ARUBEITAA
IPC: B41J11/00
Filed: 1994-04-26
Abstract: PURPOSE: To eliminate the smear and the unnecessary reduction of throughput caused by contact and to print a high density graphic image by prohibiting throughput enhancing logic over the variable delay related to the image density of a first page during the printing of a next page. CONSTITUTION: It is advantageous to ensure the min. throughput rate with respect to the whole of a page of graphics having some regions to which ink is applied densely. Therefore, the calculation of required delay can be further simplified by recognizing that the enhancement of throughput is prohibited under a certain kind of a degradation condition wherein a page having a relatively large printing region continues immediately after a page having an ink applied part of which the density is higher than usual density without determining delay of necessary degree.
Patent JP-H10268554-A (JP)
Title: One-component toner
Inventor: YAGI SHINICHIRO
IPC: G03G9/08
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a one-component toner to be used to develop an electrostatic latent image so that an image with high image density and good contrast can be stably produced. SOLUTION: This toner is used for such an image forming method that a toner is supplied as a thin layer on a developer carrying body and a latent image on a latent image holding body is developed into a visible image by the developer carrying body. The toner essentially consists of a binder resin and a coloring agent, to which at least a fluidity adding agent and resin fine particles having 10 to 20 hardness are added. The toner shows <=20% aggregation degree.
Patent JP-2000284519-A (JP)
Title: Electrophotographic transfer paper and method for formation of electrophotographic image using the transfer paper
Inventor: MOCHIZUKI ATSUSHI
IPC: D21H27/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image free from fixing failure or transfer failure by specifying the basis weight, smoothness and oil absorption of an electrophotographic transfer paper. SOLUTION: This transfer paper for color electrophotography has >=100 g/m2 basis weight, >=60 sec smoothness and <=80 sec oil absorption. Since a thick paper having >=100 g/m2 basis weight has large heat capacity of the paper itself, the paper is disadvantageous to sufficiently melt a toner, and since the paper has a large water content, toner blister is easily caused. Therefore, by specifying the smoothness of the paper having 100 g/m2 basis weight to >=60 sec so as to keep the transfer property, and further by specifying the oil absorption to <=80 sec, a toner in a fused state can rapidly permeate into the paper when the toner is fixed by heat and production of toner blisters is suppressed. The source material for the transfer paper sheet is a pulp such as broadleaf craft pulp or the like, to which a sizing agent such as rosin, aluminum sulfate is added.  The mixture is beaten and further a filler as titanium oxide and kaoline is added. The mixture source material is subjected to a paper making process by a paper making machine.
Patent JP-S5515976-A (JP)
Title: Corrosiveness controlling method for fluorine-containing solution
Inventor: HASEGAWA SHIGEO
IPC: C23F11/18
Filed: 1978-07-21
Abstract: PURPOSE: To control the corrosiveness of a fluorine-contg. soln. by adding aluminum ions or silicon ions of a specified concn. to the soln.  
     CONSTITUTION: To a fluorine-contg. soln. are added aluminum ions and/ or silicon ions in an amt. above 1/6 equivalent of fluorine in the form of salt, oxide or element. Thus, corrosion of a container, an apparatus, etc. due to the soln. is prevented. Aluminum sulfate is esp. preferable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5516551-A (JP)
Title: Information detection system by photo transmitter
Inventor: TOKUDA MASAMITSU
IPC: H04B10/077
Filed: 1978-07-21
Abstract: PURPOSE:To detect leakege by detecting photo coupling caused by the leakage from a transmission line by arranging two photo transmitters, available for photo coupling, along an information detection area. CONSTITUTION:Photo transmission lines 4A and 4B are locally in close parallel in detection sections 71...7n. When no leakage accident occurrs to fluid passage 1, photo pulses sent out by light sending part 5 reaches only photo detection part 6A. Once a leakage immerses in space 8, the photo pulses of photo transmitter 4A is branched to photo transmitter 4B by photo coupling and they can also be detected by photo detection part 6B. Making the propagation speed of photo transmission line 4A higher than that of line 4B produces a difference in time between photo pulses detected by photo detection parts 6A and 6B, so that a section where leakage is occurring can be detected.
Patent JP-H07284167-A (JP)
Title: Remote commander
Inventor: YANO HAJIME
IPC: H04N5/00
Filed: 1994-04-05
Abstract: PURPOSE:To allow the user to enjoy broadcast and music in a proper sound volume for the user and surrounding persons and the environment. CONSTITUTION:The remote commander 1 is provided with microphones 14L, 14R, an amplifier means (15L to 17L, 15R to 17R) amplifying a voice signal outputted from the microphones to a desired level, and speaker means 7L, 7R connected integrally to the amplifier means or connected as separate bodies to convert the voice signal amplified by the amplifier means into a voice and to provide an output. Furthermore, the sound collection directivity by the microphones is made variable.
Patent JP-S5424379-A (JP)
Title: Complex processor
Inventor: SHIMIZU AKIHIKO
IPC: B23P23/00
Filed: 1977-07-27
Abstract: PURPOSE: To provide a complex processor which permits both the electric and mechanical processing of the work and which permits subjecting a work to a coarse processing through a finishing processin on a single table, so that the work can be processed at high accuracy and efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63253204-A (JP)
Title: Image pickup type border detector
Inventor: HAYASHI MASAHIKO
IPC: G01B11/00
Filed: 1987-04-10
Abstract: PURPOSE:To decrease the number of picture elements to be processed and to speed up image processing by finding the inclination of the brightness varying direction of each quantized picture element of image information and setting the inclination range as a border detection range. CONSTITUTION:This detector is provided with potentiometers R1 and R2 for steering position detection which detect the steering positions of front and rear wheels 1 and 2 and a potentiometer R3 for speed change position detection which detects the operation state of a transmission 8. A controller 11 allows a vehicle body to travel automatically along the border based on pieces of detection information of the potentiometers and the image pickup information of an image sensor according to information on a straight line corresponding to the border and the detection information of an engine speed sensor S2. The border is detected by finding the inclination of the brightness varying direction of each quantized picture element of the image pickup information of the image sensor S1 and setting the inclination range as the detection range.
Patent JP-H06277188-A (JP)
Title: Catheter
Inventor: WATABE HIDETO
IPC: A61B5/296
Filed: 1993-03-24
Abstract: PURPOSE:To prevent a catheter from perforating on the wall of the heart in a catheter wherein an active electric voltage of a cardiomuscular cell is detected by means of a pair of electrodes consisting of an electrode on the front of the apex part of a catheter main body and an electrode on the peripheral face of the apex part while they are introduced into a heart cavity. CONSTITUTION:A catheter is constituted in such a way that a pair of electrodes 21 and 22 are arranged on the front of the apex part of the catheter main body 10 and on the peripheral face of the apex part and the electrode 21 on the front of the apex part is brought into contact with the inner film face of the heart by introducing the catheter main body 10 into the heart cavity and the electrode 22 on the peripheral face of the apex part is positioned in the heart cavity to detect the active electric voltage of the cardiomuscular cell. In addition, a ring-like balloon 20 which functions as a stopper preventing the catheter main body 10 from perforating a hole on the wall of the heart is provided on the peripheral face of the apex part and on air tube 26 is fixed on this balloon and is guided out of the catheter main body 10.
Patent JP-S63258706-A (JP)
Inventor: KOGA MASAAKI
IPC: B65B7/28
Filed: 1987-04-10
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-H11289397-A (JP)
Title: Communication system
Inventor: YOSHIMURA YASUO
IPC: G08C19/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To efficiently make access from a center device to a terminal at a home of which telephone line is used for a long time in a communication system to distribute information to the terminal and to collect the information from the terminal by making access from the center device to the terminal at a home by using non-use time of a public line. SOLUTION: The time for using public line in the home is monitored by a public line monitoring device 22 of the terminal 2 and is transmitted from a use time information transmitting means 23 to the center device 1. The non- use time is estimated from the time to use the public line of the home by a non-use time estimating means 13 of the center device 1. An access schedule for the center device 1 is generated, based on estimation of the nonuse time of each home by an access time deciding means 17.
Patent JP-S59216803-A (JP)
Title: Manufacture of fumigation tube for repelling vermin
Inventor: TANAKA SEIZOU
IPC: A01N25/20
Filed: 1983-05-24
Abstract: PURPOSE:To manufacture the titled fumigation tube capable of repelling vermins safely and easily, by providing a pair of flat hot-melt plate with protrusions, sealing a normally liquid repellent for vermin in the protrusion, placing the plates at the center of a tube, and disposing powdery combustible substance around the plate. CONSTITUTION:The protrusions 2 for sealing a repellent which is liquid at normal temperature (e.g. 2,2-dichlorovinyl phosphate) are attached to a pair of flat hot-melt plates 1 (e.g. made of nylon) at the center of both plates. The plates are put into a bottom-closed hot-melt twice-folded bag 3 having a folded width of 1.2-1.5 times the width of the flat plate 1, and a powdery combustible composition 6 is filled in the bag from its top opening. The protrusions 2 containing the repellent are automatically placed at the center of the bag by this process to obtain the titled fumigation tube. EFFECT:It is a time-saving and low-cost fumigant. Since the contact of the repellent to the body can be avoided, it can be safely handled.
Patent JP-H08258486-A (JP)
Title: Mechanical pencil
Inventor: MUTO HIROYUKI
IPC: B43K21/033
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a smooth touch of pencil by providing a slider which is retractable with wear of a lead at the front center of a mouthpiece to be attached to a head end of a barrel, providing an outer holder and a plurality of inner holders at the head end of the slider, holding a ball at the head ends of the inner holders, and providing a lead pipe in the insides of the inner holders. CONSTITUTION: A barrel part 10 provided at a head end of a lead case 9 is inserted into a chuck case 2 so as to let a protrusion 11 engage with a holding section 8. A clamping barrel 6 is fixed to the head end of the chuck case 2 and a lead fixing chuck 3 is operated on an inner face of a taper at the front end of the clamping barrel 6 through balls 4 and 4'. A slider 14 is set in a mouthpiece 13 attached spirally to a barrel 1, a barrel part 15 having a lead holding chuck 16 is formed at the back end of the slider 14, and an outer holder 17 is fixed to the front part of the barrel part 15. A plurality of pipe-like inner holders 20 are set in the inside of the outer holder 17 and a ball 21 is held at the head ends of the inner holders 20 in a rollable manner. Insides the inner holders 20, a lead holder 23 is provided.
Patent JP-H08258765-A (JP)
Title: Synchronous movement mechanism for wagon truck for assembly line
Inventor: SERIZAWA YOSHIJI
IPC: B62D65/18
Filed: 1995-03-24
Abstract: PURPOSE: To provide a synchronous movement mechanism for a wagon track which is so constituted as to move a wagon truck in synchronism with 6 mounting truck even at a narrow mounting truck process. CONSTITUTION: A plurality of traction dogs 15 arranged movably in parallel to the running movement line of a mounting truck 1 between a wagon truck 7 and the mounting truck 1 and positioned in an extending state at a follower running truck 13, coupled to the wagon truck 7, and in an axial direction crossing the running movement direction of the mounting truck 1 at right angles through tension of a spring and revolvably inclined in the running movement direction of the mounting truck 1 against the tensile force of the spring are arranged at intervals of a given distance in the running movement direction of the mounting truck 1. The wagon truck 7 is moved in synchronism with and free from the mounting truck 1 in such a state that one of a plurality of the traction dogs 15 is brought into selective contact with a press dog 10 protruded from the side of the mounting truck 1.
Patent JP-H02287244-A (JP)
Title: Material tester
Inventor: GERUHARUTO DENGESU
IPC: A61B6/00
Filed: 1990-04-03
Abstract: PURPOSE: To identify a material group well by controlling the color of a monitor image with material information formed of two channels of a signal processing circuit, and controlling the brightness of the image, saturation of color and the quantity of a white color with a luminance signal. CONSTITUTION: A sectoral X-ray flux from an X-ray tube 1 powered by a high voltage generator 1a transmits through a specimen 3 on a carrying path 3a and enters into an X-ray detector 4 comprising individual detectors 4a, 4b,.... Output signals therefrom are fed to high and low energy channels A, B of signal processing circuits 5-11a, b. Signals of the channels A, B are coupled and encoded material information of an atomic weight is formed at an arithmetic unit 5 while a luminance signal is formed at an arithmetic unit 6. The material information controls a color table retrieving circuit 9 thus controlling the color of an image on a color monitor 11b. The luminance signal controls the brightness, saturation of color and the quantity of a white color of an image on a monochromatic monitor 11a.
Patent JP-H09260426-A (JP)
Title: Mounting board, mounting method and semiconductor device
Inventor: OKUHORA AKIHIKO
IPC: H01L21/60
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To maintain the high-speed and high-frequency characteristics of electronic parts to obtain their high-density mountings, in relation to mounting boards, mounting methods and semiconductor devices. SOLUTION: There is formed a circuit board 20 having on its one surface a recessed portion 21B with a single step-surface or a plurality of step-surfaces and having on the respective step-surfaces of the recessed portion 21B and/or on its one surface a single land or a plurality of lands 24 provided oppositely to the electrodes disposed on the circuit-surface of an electronic part mounted on it. Then, joining the electrodes of the electronic part to the opposite lands 24 thereto of the circuit board 20 via bumps 25, an insulation resin is filled subsequently into the gap between the respective step-surfaces of the recessed portion 21B of the circuit board 20 or its one surface and the circuit-surface of the electronic part of form hollow portions between the respective step-surfaces of the recessed portion 21B of the circuit board 20 and the predetermined regions of the respective opposite circuit-surfaces thereto of the electronic part and to seal the electronic part. As a result the designed values of both wiring patterns and the constants of the characteristic impedance of passive elements, etc., which are formed on the circuit-surface of the electronic part can be maintained.
Patent JP-H11287176-A (JP)
Title: Abnormal pressure generation preventing device for hydraulic machine
Inventor: UTO YUETSU
IPC: F03B15/18
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an abnormal pressure rise generated in a draft pipe when a load is cut off. SOLUTION: A hydraulic machine of water turbine, reversible pump turbine, etc., is equipped with a hydraulic pressure detector 13 detecting a hydraulic pressure in the central part of a draft pipe 8 and a temperature detector 100 detecting a temperature of water flowing in the draft pipe 8. A detection signal of hydraulic pressure and temperature detected in these hydraulic pressure detector 13 and temperature detector 100 is input, and the pressure in the center part of the draft pipe 8 is decided for whether leading to a saturation vapor pressure or not in the draft pipe 8 obtained to be based on the temperature detection signal.  A control device 14, which performs control delaying a blocking speed of a guide vane 4 to weaken water hammer action, on condition that the pressure in the center part of the draft pipe leads to the then saturation vapor pressure in the draft pipe, and returning the speed to the former blocking speed when the pressure is restored, is provided.
Patent JP-S5714939-A (JP)
Title: Communication controlling processor
Inventor: AOYAMA MASAO
IPC: H04L69/14
Filed: 1980-07-02
Abstract: PURPOSE:To ensure a highly efficient transfer of information, by varying the scan time to a circuit adaptor in accodance with the presence of absence of transfer of information as well as the type of the information tranferred between the circuit adaptor and the circuit control common part. CONSTITUTION:Both the transfer-enable-or-unable-information plus a transfer request to be given to a circuit adaptor 1 is informed to a circuit control common part 3, and a prescribed number of information are transferred 4 en bloc with just one scan to the adaptor 1 for control 8. At the same time, the end of transfer of information is informed to the part 3. The part 3 gives an indication 2 of information transfer control to the adaptor 1 during scan of the adaptor 1 and in accordance with the presence or absence of the transfer-enable-or-unable information plus the transfer request and others. And the selection of the adaptor 1 is kept for the scan during transfer of information.
Patent JP-H10264201-A (JP)
Title: Metal vapor deposition insert film and production of metal deposition insert molded product
Inventor: MORI FUJIO
IPC: B29C45/14
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a metal deposition insert molded product having a metal developed color free from see-through or irregularity by making it possible to bring an insert sheet having a metal vapor deposition layer into close contact even with the cavity forming surface of an injection mold having a corner part having an uneven surface high in unevenness difference and fine embossed parts. SOLUTION: In a method for producing a metal deposition insert molded product, a metal vapor deposition insert film 5 wherein at least a metal deposition layer with a thickness of 200-1200 Å, a brilliant pigment layer and an adhesive layer are laminated is placed on the inside of an injection mold and heated to be sucked under vacuum to be processed into a three-dimensional shape large in unevenness difference to be brought into close contact with the cavity forming surface of the injection mold. After the mold is closed, a molding resin is injected into a cavity and the metal vapor deposition insert film 5 is bonded to a resin molded product 11 simultaneously with the molding of the resin molded product 11.
Patent JP-S5615051-A (JP)
Title: Semiconductor device with multilayer wiring
Inventor: INABA TOORU
IPC: H01L23/52
Filed: 1979-07-18
Abstract: PURPOSE:To microminiaturize the multilayer wiring of the semiconductor device by forming a thin aluminum film including other metal than the aluminum in a thickness of the extent for preventing the crystal precipitation of wire aluminum on the surface of the aluminum wire. CONSTITUTION:The Al film 8 of the first layer is formed in a thickness of 1-2mum in the state that a contacting hole 7 of an SiO2 film 2 is formed on the surface of the semiconductor substrate 1. Then, Al containing 2-6% of B is evaporated on the surface of the film 8 to form an Al hardened film 9 in a thickness of 50-200Angstrom . Thereafter, the pattern of the Al film is etched to form the Al wire 10 of the first layer. In this manner the Al containing several percents of the B is not grown in crystal by the thermal treatment thereof, incorporates higher hardness than the Al and has a sufficient thickness to prevent the development of the Al crystal. Accordingly, no hill lock is formed as the conventional one. The adding metals may include Fe, Ni, or the like in addition to the B.
Patent JP-S5316668-A (JP)
Title: Date and time pulse generator
Inventor: TOKUDA TSUTOMU
IPC: G01D5/12
Filed: 1976-07-29
Abstract: PURPOSE: To obtain an inexpensive day and time pulse generator used for automatic noise measuring apparatus for electric wires by storing the date and time of a date and time counter, selecting these with a scanner and recording these as a pulse number. 
     COPYRIGHT: (C)1978,JPO&Japio