baber/WOPTO huggingface dataset:
Patent JP-H0885479-A (JP)
Title: Step device for tractor
Inventor: KANEMOTO SHINYA
IPC: B60N2/38
Filed: 1994-09-19
Abstract: PURPOSE: To arrange a step at the proper position and easily remove the slurry on the step by tilting the front section of the upper face of the step backward, fixing it to both the right and left side faces of a frame, tilting the rear end section forward, and fixing it to a rear wheel fender not to obstruct the layout and action of functional parts below the step. CONSTITUTION: The front section of a step 2 is tilted backward, the installation space for a hydraulic filter 4 and a hydraulic pipe 5 is secured below it, the rear end section of the step 2 is tilted forward, and the operating space for a brake arm 6 and a brake rod 7 is secured below it. The inside line of the step 2 is arranged along the side faces of a transmission case 3a and a clutch case 3c, and the rear end section is blocked by the front section of a fender 12 and a front cover 13. The hydraulic filter 4 and hydraulic pipe 5 can be arranged at the proper distance H from a seat 1 and the step 2. When slurry is dropped on the step 2, it is accumulated at the junction of a backward tilt section and a forward tilt section, and it can be easily cleaned.
Patent JP-H07103717-A (JP)
Title: Detector for film thickness and groove depth
Inventor: TOBA TAMAKI
IPC: G01B11/22
Filed: 1993-10-07
Abstract: PURPOSE:To carry out the measuring of the thickness of a mask film being worked and the depth of a groove worked in a process. CONSTITUTION:In an ion milling device with which a working is performed with the admitting of an ion beam 7 into a sample 1, the thickness of a film formed on the sample and the depth of a groove formed therein is made possible by measuring the intensity of the reflected light from a surface to be worked while a laser light is admitted into the sample 1 through a polarizer 3 from a laser light source 2 during the working. Especially, P polarized light is admitted at a Brewster angle of material to be worked to measure the thickness of a mask and the angle of incidence is manipulated to admit S polarized light. Thus, a peak angle of the intensity of reflected diffraction light is determined, thereby enabling the measurement of the mask thickness and the depth of the worked groove at a high accuracy.
Patent JP-H1184582-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TASHIRO MAMORU
IPC: G03C7/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide color photographic sensitive material, surely performing optical information recording and excellent in film feedability in a developing process, when coated with a small total amt. of silver. SOLUTION: The material has red-, green- and blue-sensitive and nonphotosensitive layers on the transparent substrate. At least one of the nonphotosensitive layers contains black colloidal silver and the ratio of the optical density of the black colloidal silver at 950 nm to that at 650 nm is >=0.65. The total amt. of silver applied is <=4.5 g/m<2> .
Patent JP-S63105603-A (JP)
Inventor: TAKANAMI TOYOYUKI
IPC: A01C7/08
Filed: 1986-10-21
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-H04130164-A (JP)
Title: Granular colorant and preparation thereof
Inventor: IWASAKI HIROTOMO
IPC: C09B63/00
Filed: 1990-09-20
Abstract: A granular colorant for coloring thermoplastic resins such as polypropylene, composed of dye/pigment-containing porous thermoplastic resin grains, which is characterized that a dye/pigment composition containing a dispersing agent and/or a carrier resin having a lower softening point than the porous thermoplastic resin grains and dye/pigment is filled in and/or adhered on the pores and/or surfaces of the porous thermoplastic resin grains, is disclosed. The granular colorant is hardly deteriorated by heat and has excellent handlability, meterability, dispersibility and dilutability.
Patent JP-H04130268-A (JP)
Title: Acoustic probe of ultrasonic microscope
Inventor: YUASA KAZUHIRO
IPC: G01N29/24
Filed: 1990-09-20
Abstract: PURPOSE:To heat a waterdrop being a medium to high temp. without heating the whole of a sample or a probe by providing a heater part to the periphery of an acoustic lens and bringing a piezoelectric element, the acoustic lens and the heater part to an integrated structure. CONSTITUTION:A heater part 7 is arranged to the periphery of an acoustic lens 2 and the leading end thereof protrudes from the leading end of the lens 2 on the arranging side of a sample 4. At first, a current is allowed to flow to a lead wire 11 from a terminal part 9. This current flows to a heating wire 7A to generate heat and the lens 2 is heated and a waterdrop 3 is heated to be raised to about 60 deg.C in its temp. Thereafter, voltage for driving a piezoelectric element 1 is applied to a lead wire 10 from a terminal part 8 to emit an ultrasonic wave (frequency: about 100 - 2000 MHz) which is, in turn, sent to the sample 4 through the waterdrop of 60 deg.C. The reflected ultrasonic wave from the sample 4 is sent to the outside as a reflection signal through the element 1 and the terminal part 8. By this method, the waterdrop 3 can be rapidly heated to high temp. and the attenuation of a sonic wave is reduced. Further, the damage of the leading end of the lens 2 during measuring operation can be eliminated.
Patent JP-2000081237-A (JP)
Title: Structure of natural ventilation building for low airtightness dwelling and natural ventilation system
Inventor: HAYASHI MOTOYA
IPC: F24F7/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To facilitate ventilation of a second floor of a low airtightness dwelling by providing an air supply opening in an outer wall of each room of a ground floor, providing a ventilation opening communicating with a vertical hole part, a suction grill in a ceiling of the vertical hole part and providing an exhaust chamber in an attic space above the suction grill, a ventilation opening in a roof and a ventilation chamber below the ventilation opening. SOLUTION: Each room of a ground floor is provided with an air supply opening 1 for taking in outdoor fresh air, and a clearance is provided at a bottom end of a door as a ventilation opening 4 in order to assure a ventilation passage from each room to a vertical hole part. Further, a suction grill 5, an exhaust grill 2 and an exhaust chamber 6 are provided respectively in a ceiling of the vertical hole part, a ceiling of a second floor and an attic space, and are connected with each other. The exhaust chamber 6 and the exhaust grill 2 in the ceiling of the second floor are connected with a duct 9, the exhaust chamber 6 is connected to the duct 9 toward a ridge of a roof, and a ventilation chamber 8 is attached to an end of the duct.  A ridge of the roof is provided with a ventilation opening 7, and the exhaust chamber 6, the duct 9, the ventilation chamber 8 and the ventilation opening 7 constitutes a ventilation passage passing from each room through the vertical hole part or a second floor room to the ridge.
Patent JP-H1196711-A (JP)
Title: Signal transmission means for suspension with fine adjustable positioning mechanism
Inventor: ARISAKA HISAHIRO
IPC: G11B21/21
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent head positioning operation from being affected by mounting a signal line from a head from a head fitting part to the surface of a movable part, providing a terminal on its opposite end and transmitting a signal to a suspension base part through a flexible member having a long section in the direction vertical to a disk surface on the terminal and holding the signal line between them. SOLUTION: A signal transmission member 40 is fitted so as to connect a terminal 42 provided on the lower part of a rear end part prolonging in the direction opposite to the head fitting side of a movable mount 31 with a terminal 43 provided on the lower part of a base part 16. Therefore, a signal transmission member 40 becoming a structure bridging between the movable mount part 31 and the base part 16 is made a beam like member having a vertically long section and further, is arranged so that the prolonged line of a central axial line in the longitudinal direction passes through the center of rotation. Thus, a high speed/precise head positioning actuator operated without damaging the performance of a fine adjustable actuator is obtained.
Patent JP-H04131744-A (JP)
Title: Hydrogen void ratio meter
Inventor: SHIMIZU MICHIO
IPC: G21H5/00
Filed: 1990-09-25
Abstract: PURPOSE:To safety and easily measure a hydrogen void ratio by counting the frequency of discharge by the proton generated by the collision of a moderated neutron with <3>He gas in a gas sealing tube, and determining the generating quantity of the moderated neutron. CONSTITUTION:When the shield shutter of a radiation source 58 is opened to radiate a thermal neutron to a moderating vessel 2, it is decelerated by benzene 24a to obtain a low speed moderated neutron. When the moderated neutron reaches a detector 60, <3>He gas in a gas sealing tube 61 is radioactively ionized to produce a proton, whereby a number of discharges occur. The discharge frequency is counted and recorded by a counter pipe connected to an electrode 63. As a high speed thermal neutron is passed through the detector 60 without ionizing the gas, only the low moderated neutron is detected. The measurement value is converted by use of benzene calibration curve and hydrogen calibration curve, whereby hydrogen void ratio can be measured.
Patent JP-H08112936-A (JP)
Title: Image forming apparatus
Inventor: TAKAGI OSAMU
IPC: G03G15/05
Filed: 1994-10-18
Abstract: PURPOSE: To form an image high in contrast by opening and closing the aperture parts having control electrodes of an electrode array by bimetal opening and closing valves to eliminate an image fog phenomenon at a non-image part. CONSTITUTION: An electrode array 1 wherein a large number of aperture parts 12 having a rectangular shape on a plan view are bored in an electric insulating sheet 11 in one row is arranged between a rear electrode element 2 with which an image recording medium 3 comes into contact and a toner carrying roller 16. The toner carrying roller 16 is constituted so as to be also used as a first electrode. Control electrodes 13 are formed on the surface of the sheet 11 opposed to the image recording medium 3 and bimetal opening and closing valves 14 bendable by the application of voltage are provided in the aperture parts 12.  When no image is formed, voltage -30V is applied to the control electrodes 13 to prevent that toner 18 is guided into the aperture parts 12 by the electric field with the toner carrying roller 16 and voltage is applied to the opening and closing valves 14 to close the aperture parts 12.
Patent JP-H07100050-A (JP)
Title: Mailbox
Inventor: AIZAWA NORIO
IPC: A47G29/126
Filed: 1993-10-07
Abstract: PURPOSE:To prevent postal matter from being blocked by a hood provided above an opening. CONSTITUTION:A hood 9 provided above an opening 6 for receiving postal matter is vertically rotatable about a support pin 11 and is stopped by a stopper member 12 from rotating downwards from a state in which it functions as such. To put postal matter into the mailbox, the hood 9 is rotated upward and lifted.
Patent JP-S62113809-A (JP)
Title: Two-cycle internal combustion engine
Inventor: TANAHASHI TOSHIO
IPC: F01M13/04
Filed: 1985-11-12
Abstract: PURPOSE:To reduce the consumption of lubricating oil, by making the residuel oil of the lubricating oil fed with the air into a crankcase flow in an oil recovery tank through an oil recovery passage together with the supercharged air, and separating and recovering the lubricant component from the supercharged air. CONSTITUTION:When a piston 5 goes up and an intake passage 12 is opened, the intake air containing the lubricating oil is inhaled to a crankcase 8 through the intake passage 12. On the other hand, when the piston 5 goes down and the intake passage 12 is closed, the intake air containing the lubricating oil flows in an oil recovery passage 20 through a check valve 22 from a new air flow inlet 21 at the bottom of the crankcase 8. Then, the intake air flows in a cylindrical centrifugal separator chamber 25 in an oil recovery tank 24 through an oil cooler 23, where the lubricant is removed. After that, the lubricating oil in the oil recovery tank 24 is inhaled into an oil pump 32 through an oil passage 31, and injected into the intake passage 12 of each cylinder from an oil jet 34 through a filter 33.
Patent JP-H1193277-A (JP)
Title: Waterproof decorative building material
Inventor: OIKAWA MIGI
IPC: E04B1/682
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a completely novel technology to prevent an edge part from getting unnecessarily thick, prevent degradation of the adhesion of a decorative sheet layer, and prevent the decorative sheet layer from floating up. SOLUTION: A waterproof decorative surface material 3 formed by laminating a decorative layer 7 on a surface of a base layer 6 comprising a base layer 4 and an intermediate layer 5, is attached to a surface of a concrete plate 2 whose surface is formed with unevenness of <=0.3 mm with the adhesive 9 containing no filler and having the elongation performance of 5-30%. In addition, only the base layer 6 is wound around the edge part of the concrete plate 2, and adhered and fixed thereto.
Patent JP-S60198100-A (JP)
Inventor: KORIN JIEFURII KUREITON
IPC: H05H6/00
Filed: 1984-11-30
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-H1094847-A (JP)
Title: Method and device for producing neck-in can
Inventor: KITAMURA TAKAHIKO
IPC: B21D51/26
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a sliding flaw of the inner face of an opening end part by allowing the outer peripheral part of a guide block at the position in contact with the opening part to follow the opening end corresponding to the abutting force of the opening part. SOLUTION: A guide block 11 is stopped while being inserted into an opening end of a can C. The opening end is squeezed by a necking die 9. During the opening end enters into contact with the outer peripheral part of the guide block 11 and the opening part enters between the guide block 11 and the necking die 9, at least the outer peripheral part of the guide block 11 at the position in contact with the opening end is made to follow the opening end corresponding to the abutting force of the opening end. The guide block 11 is inserted into the opening part of the can by actuating a spindle 8 and energized toward the tip direction by an elastic body 14. By this method, speed up of a can production line and thinning of a can are thorouly attained.
Patent JP-H08120469-A (JP)
Title: Dry etching device
Inventor: OKURA EIICHIRO
IPC: H01L21/302
Filed: 1994-10-18
Abstract: PURPOSE: To provide a dry etching device in which discharge caused by a clearance between an electrode sheet and an electrode body caused by heat strain is prevented. CONSTITUTION: The surface of an upper electrode 3 contacted with an electrode body 5 is provided with a ring-shaped groove. A grounding material 12 is engaged in the groove, and the upper electrode 3 is fixed to the lower face of the electrode body 5 in such a manner that the grounding material 12 having mechanical elasticity and the electrode body 5 are contacted. Thus, even in the case in which, by plasma heating in the process of etching treatment, heat strain is generated on the upper electrode and a clearance is formed on the contact face between the upper electrode and electrode body, the grounding material electrically connects both by its elasticity, so that the dry etching device in which discharge is not generated in the clearance can be obtd.
Patent JP-H0589081-A (JP)
Title: Decentralized processing system simulator
Inventor: KATO HIDEHIRO
IPC: G06F19/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide a decentralized computer simulator which can inspect a system in a working environment equivalent to the real system of a plant and in the constitution of an extremely small scale. CONSTITUTION:A simulator 31 contains a process treatment part 33-1, etc., obtained by tuning only the part related to the communication carried out between a network 13 and a file server 11 into a package among those functions of a decentralized line computer which are assigned to each process of an actual vehicle production line. A tact starting part 34-1, etc., read the vehicle body numbers registered previously and simulatedly in a body number file 35-1, etc., in the same tact as the tact time required for the process of a real line and then starts the part 33-1, etc. Each part 33-1 acquires the necessary vehicle specification information from the server 11 via a communication control part 36 and the network 13. Thus it is possible to simulate an entire system including a desired line computer 52 to be extended in an environment equivalent to a real environment.
Patent JP-S62113682-A (JP)
Title: Fireproof type repair work method in oil tank
Inventor: KAWAMICHI TOSHIYUKI
IPC: B63B9/00
Filed: 1985-11-11
Abstract: PURPOSE:To prevent the occurrence of a fire even if spark is dropped when a work, e.g. welding, takes place in an oil tank, by a method wherein, after water is sprayed against a water retension covering material to cause the material to contain water, a repiar work in the oil tank takes place. CONSTITUTION:After a side wall reinforcing material 4 and the surface of oiliness sludge 10 gathering on a tank bottom 3 are covered with a water retension material 11, a worker 3 sprays water by means of a spray gun 12 to cover the surface of the oiliness sludge 10 with the water-contained water retension material 11. Thereafter, a worker15, conducting a repair work. e.g., cutting, welding, enters the tank 1, and a work for a repair spot A is executed by the use of a tool 14.
Patent JP-S63107207-A (JP)
Title: Composite mode horn antenna
Inventor: HIRUKOI TAKASHI
IPC: H01Q13/02
Filed: 1986-10-23
Abstract: PURPOSE:To obtain excellent radiation characteristics and to decrease a standing wave ratio by interposing a straight tapered waveguide which feeds a basic mode smoothly without generating an unnecesary high-order mode between a feed waveguide and a high-order mode generation part. CONSTITUTION:The internal diameter of a TM11 mode generation part 2 on the side of the feed waveguide 3 is set larger than the internal diameter of the feed waveguide 3 and smaller than 1.22 times as large as the wavelength at the highest frequency of, for example, an in-use frequency band, and the straight tapered waveguide 7 which connects the internal walls of the feed waveguide 3 and TM11 mode generation part smoothly is interposed between both. Consequently, the generation of a TM11 mode at both-end discontinuous parts is suppressed and while the influence upon the generation quantity and phase quantity of the specific TM11 mode is suppressed, the discontinuity of the connection part between the feed waveguide and straight tapered waveguide and the connection part between the straight tapered waveguide and TM11 mode generation part is made small and the reflection of the TE11 mode is reduced.
Patent JP-S61131067-A (JP)
Title: Transfer system
Inventor: SEGAWA TAKAYUKI
IPC: G06Q20/10
Filed: 1984-11-29
Abstract: PURPOSE:To utilize the capacity of a file efficiently by automatically deciding transfer information which is not used periodically out of pcs. of transfer information registered by a customer, and cancelling the decided information from the file as the information exceeding available time limit. CONSTITUTION:The customer inputs and registers the name of a bank, the name of a branch and an account No. to be transferred, etc. through a keyboard. At that time, a center computer 10 refers the available time limit set up in an available time limit area in the transferring information of each area of the registration file 11, and if any information exceeds available time limit exists, a new information is written in the area together with its available time limit. At the transfer processing, the customer selects the transaction item of transfer by an automatic machine 13 then inputs the ID No. previously informed by an input machine 12. The computer 10 searches the areas in the file 11 by using the ID No. as the key, returns the transferring information to the automatic machine 13, and if check input from the customer exists, continues amount input and cash input processing.
Patent JP-S62112127-A (JP)
Title: Process for forming insulating layer between electrodes of liquid crystal display element
Inventor: NAKAMURA TSUNEO
IPC: G02F1/1333
Filed: 1985-11-11
Abstract: PURPOSE:To make a stage for forming an insulating layer shorter by forming an insulating layer from above a patterned resist formed in the stage of forming an electrode pattern and removing the resist and the insulating layer on the resist by the lift-off method. CONSTITUTION:The whole surface of a glass substrate 11 of liquid crystal is coated with an electrode material 12 for the liquid crystal, such as ITO by vacuum deposition, and a patterned resist 13 for forming an electrode pattern is formed thereon. Then, the glass substrate is etched with HCl, etc., to remove electrode material film in the unnecessary part, and an insulating layer 14 is formed from above. The insulating layer 14 is formed only on the electrode terminal part, and the display part is masked so as to prevent formation of an insulating layer thereon. The patterned resist layer 13 is peeled using alkaline liquid or an org. solvent such as acetone. Thus, a final electrode constitution is obtd.
Patent JP-S61130912-A (JP)
Title: Focus detecting circuit
Inventor: YOKOYAMA TSUNEO
IPC: G03B3/00
Filed: 1984-11-29
Abstract: PURPOSE:To simplify the constitution of a circuit by switching the input of one integrator to a constant-current, and detecting a reach time of a prescribed level, when the output of the other integrator in a pair of integrators for integrating the respective outputs of a pair of photodetectors has reached a prescribed level. CONSTITUTION:In case the output 5 of an integrator 19B which integrates the output of one photodetector, 12B, for instance, has reached a prescribed level, the output of the other photodetector 12A is applied with a definite integral by switching an integrator 19A of the photodetector 12A to a constant- current source 23. A degree of non-focusing is detected by detecting the time required before this integral value reaches the prescribed level. Also, focusing is executed by driving a motor 25 for moving a photographic lens in the focusing direction by using said time. In such a way, it becomes unnecessary to detect an output ratio of the photodetectors 12A, 12B, a loop gain of a circuit is suppressed small, and also the constitution of the circuit can be simplified.