baber/WOPTO huggingface dataset:
Patent JP-H01161876-A (JP)
Title: Solid-state image sensing device
Inventor: IZUMI AKIYA
IPC: H04N5/335
Filed: 1987-12-18
Abstract: PURPOSE:To reduce the deterioration of characteristics due to a plating layer, by forming a plating layer on an outer lead part, after plating-resistant coating material is formed on a clad layer on the surface of a positioning member. CONSTITUTION:After plating-resistant coating material 7B is formed on the surface of positioning parts 5B, 5C, a plating layer 11 is formed on an outer lead part 5E. The plating layer 11 is not formed on the surface of the positioning parts 5B, 5C. Therefore, the attaching of foreign matter to the light receiving surface of a solid-state image sensing element chip 3 is reduced, which foreign matter is generated by the exfoliating of a plated layer 11 formed on the surfaces of the positioning parts 5B, 5C during the forming process of the solid-state image sensing device 1. As a result, the deterioration of characteristics of the solid-state image sensing device 1 is prevented. Further manufacturing process can be reduced, by forming the plating-resistant coating material 7B in the same manufacturing process as an insulative coating material 7A.
Patent JP-2000151736-A (JP)
Title: Circuit and method for interface
Inventor: OMORI KAZUTERU
IPC: H04L29/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an interface circuit and an interface method which prevent a weak current of a transmission side device from sneaking to a reception side device and can start normal communication between the transmission side device and the reception side device. SOLUTION: This device is an interface circuit which electrically connects a transmission side device 10 and a reception side device 20 by transmitting a signal from a driver 11 equipped with the transmission side device 10 to a receiver 21 equipped with the reception side device 20. In this case, the transmission side device 10 is equipped with a control circuit 12 which controls validity and invalidity of an output of the driver 11 and a power source switch 13 for supplying the reception side device 20 with a power source. Then, the control circuit 12 has a function for controlling turning on and off of the power source switch 13 and validates the output of the driver 11 after a specified time elapses since the power source switch 13 is turned on by the control circuit 12.
Patent JP-2000145525-A (JP)
Title: Internal combustion engine
Inventor: GOTO MASAHITO
IPC: B60W10/18
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To simultaneously prevent the discharge of soot and NOx, and to prevent the occurrence of engine stall. SOLUTION: This internal combustion engine simultaneously prevents discharging soot and NOx by executing low-temperature combustion wherein an EGR gas amount supplied into a combustion chamber 5 is more than the EGR gas amount at a peak of generation amount of soot, and wherein soot is hardly generated in order to prevent the discharge of soot and NOx at the same time. When low temperature combustion is conducted and the occurrence of engine stall is expected, namely when hard braking is judged on the basis of output data from a brake switch 60, a crank angle sensor 52, vehicle speed sensor 61, and the like, the performance of low temperature combustion is prohibited or the air-fuel ratio is sifted to a lean side, consequently the occurrence of engine stall is prevented.
Patent JP-H02166271-A (JP)
Title: Vapor deposition method
Inventor: ENOMOTO YOSHITAKA
IPC: C23C14/06
Filed: 1988-12-20
Abstract: PURPOSE:To improve adhesive strength between respective layers of a multilayered film by changing the distance between a substrate and an evaporation source with every layer formation at the time of forming the multilayered film. CONSTITUTION:In an ion plating apparatus, a supporting part 2 for a substrate 1 is connected to a motor 3 via a gear to make it possible to move the substrate 1 up and down even after the inside of a vacuum tank 4 is evacuated. At the time of forming a film consisting of two or more layers, the distance between the substrate 1 and an evaporation source (the top of an electron gun 7) is reduced as to a material having low vapor pressure. By this method, the multilayered film excellent in adhesive strength can be formed without changing the degree of vacuum, that is, without applying load to the operation of the electron gun.
Patent JP-H06144779-A (JP)
Title: Crane control system
Inventor: TODA HIROSHI
IPC: B66C13/46
Filed: 1992-11-06
Abstract: PURPOSE:To enhance operating efficiency and safety of a crane control system by hoisting a hoisted cargo up to a height higher than a computed piling height so as to be carried on, and thereby lowering the cargo down to the computed piling height at an unloading spot. CONSTITUTION:Since crane operations are automatically controlled, actions for traverse motion and turning motion can be simultaneously performed, thereby carrying time for a hoisted cargo 71 can be shortened. When the hoisted cargo 71 is moved to a space above an unloading spot 82, upon this, the traverse and turning motion by a crane comes to the end of works. Next, the hoisted cargo 71 is then lowered down. The hoisted cargo 71 is lowered down to an unloading spot 82 while the ground contacting height of the hoisted cargo 71, which was stored in an on-vehicle computer 31 when it was wound up, is being taken into consideration. When the hoisted cargo 71 is lowered down to the unloading spot 82, automatic operations come to the end of works. Columns, beams and the like are assembled up in an erection area, and concurrently control is executed as regulated zone data, the condition of construction in the erection area which is changed from hour to hour, can thereby be grasped in real time. By this constitution, working efficiency and safety in the erection area can thereby be enhanced.
Patent JP-H01163208-A (JP)
Title: Production of water-in soluble copolymer
Inventor: SHIRAGAMI MITSUAKI
IPC: B01D21/01
Filed: 1987-12-21
Abstract: PURPOSE:To obtain a powdery copolymer having easy handleability free from tackiness in high yield, by copolymerizing a mixture of N-vinylformamide and acrylonitrile in the amount ratio in a specific range in an aqueous medium at a specific monomer concentration. CONSTITUTION:A mixture of N-vinylformamide and acrylonitrile in the molar ratio of 5:95-55:45, preferably 35:60-50:50 is copolymerized in an aqueous medium under the condition of 5-25wt.% monomer concentration by using 0.01-1wt.% based on the monomers of a radical polymerization initiator such as usually 2,2' azobis-2-amidinopropane hydrochloride preferably in an inert gas flow at 30-100 deg.C and a formed polymer is obtained in a precipitate state. When the prepared water-insoluble copolymer is hydrolyzed and modified, a water-soluble or hydrophilic copolymer having high value as flocculant or additive for paper manufacturing is efficiently obtained.
Patent JP-H05134988-A (JP)
Title: Computer system
Inventor: NAKAMURA MIKA
IPC: G06F21/32
Filed: 1991-11-11
Abstract: PURPOSE:To obtain high safety in a secret protection method when a computer system is used. CONSTITUTION:A sign is inputted by an image input device 1 when the computer system is used. The sign registered in advance is stored in a memory device 3. An image processing/coincidence detection processing device 4 judges whether or not the sign inputted when the system is used with the one registered in advance. When coincidence is obtained, the system can be used, and when noncoincidence is obtained, the use of the system is disabled.
Patent JP-H09158886-A (JP)
Title: Magnetically coupled pump
Inventor: OBATA HIROHISA
IPC: F04D13/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetically coupled pump capable of preventing the infiltration of a foreign material into a bearing housing part, keeping the pressing in strength of a bearing, and discharging fluid in the bearing housing part. SOLUTION: This pump is provided with a casing 1, a partitioning wall 5 for forming a motor chamber 8 and a pump chamber 9, plural stator cores 10 provided in the motor chamber 8, a bearing 17 provided in a bearing housing part 6 formed on the partitioning wall 5, and an impeller 20 having an vane plate 22, a rotor magnet 25, and a rotation shaft 27 and having the rotation shaft 27 journalled on the bearing 17 and rotatably provided in the pump chamber 9, and then this pump is a magnetically coupled pump in which the bearing housing part 6 and the pump chamber 9 are connected with a passage.  The impeller 20 has a communication groove 24, extending from the fitting in portion of the rotation spindle 27 to the outer part of the bearing 17 outer diameter part, and the bearing housing part 6 is connected with the pump chamber 9 with the groove 24 and the fitting gap between the spindle 27 and the bearing 17.
Patent JP-H03183379-A (JP)
Title: Ultrasonic motor drive circuit
Inventor: NOGUCHI MASAHIRO
IPC: H02N2/00
Filed: 1989-12-11
Abstract: PURPOSE:To utilize battery capacity effectively by providing an output from a battery voltage detecting circuit through a driving duty generating circuit, an AND gate and a phase shifting circuit to a driver(driving circuit). CONSTITUTION:A battery voltage detecting circuit 3 detects battery voltage based on a control signal, and a driving duty generating circuit 2 determined the pause time of drive request signal and outputs the drive request signals intermittently. An AND gate 5 receives the drive request signal and outputs drive signals intermittently. The drive signal is inputted to a phase shift circuit 6 which shifts the phase by 90 deg. and outputs the shifted drive signal. A drive circuit(driver) 7 feeds current to an ultrasonic motor based on the output from the phase shifter 6. Consequently, the drive circuit 7 outputs a burst having pause interval variable with variation of battery voltage. By such arrangement, battery capacity can be utilized effectively.
Patent JP-H10161335-A (JP)
Title: Nonmagnetic toner
Inventor: NAKAMURA MINORU
IPC: G03G9/08
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a nonmagnetic toner for developing an electrostatic latent image excellent in transparency and color reproducibility in OHP, excellent also in anti-offsetting property and fit to form a full-color image and to obtain a nonmagnetic toner excellent in transparency and color reproducibility in OHP in the case of an image having a small dot diameter and a low rate of dot area. SOLUTION: This nonmagnetic toner for forming a full-color image contains at least a resin binder, a colorant and wax particles having a particle size distribution in which wax particles having >=3μm <=3% by number, wax particles having 2 to <3μm for <=12% by number, wax particles having 1 to <2μm 5-30% by number and wax particles having <1μm 55-95% by number.
Patent JP-H07173771-A (JP)
Title: Cloth-like nonwoven fabric for printing
Inventor: IKEZAWA HIDEO
IPC: D04H3/011
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a nonwoven fabric for printing capable of suitably being used as a raw material for packaging materials, bags, posters, etc., excellent in printability and having high tear resistance and tensile strength. CONSTITUTION:An undercoating layer is provided on the surface of a nonwoven fabric constituted by accumulating a number of continuous filaments and further, a coating layer is provided on this undercoating layer. This nonwoven fabric has a number of spot fused zones regularly arranged at regular intervals and one spot fused zone is rectangular and the zone is in the range exceeding 0.16 and not exceeding 1.6mm<2>. The sum of area of all spot fused zones is 6-30% based on surface area of a nonwoven fabric. The undercoating layer is formed by applying foamed coating to the surface of nonwoven fabric and a coating layer composed of a white pigment and an adhesive is provided on this undercoating layer.
Patent JP-H02167944-A (JP)
Title: Mounting construction of cross pile alc wall panel
Inventor: YOSHIMOTO SHINYA
IPC: E04B2/56
Filed: 1988-12-22
Abstract: PURPOSE:To oscillate freely in accordance with the deformation of a column and the like, and to promote earthquake resistance by mounting seating steel plates so that a panel is capable of sliding in the direction of an inside plane thereof when ALC panels are laminated on receiving steel materials provided to the column to bolt them. CONSTITUTION:A specific number of cross pile ALC panels 1 within five sheets are piled on receiving steel materials 5 provided to a vertically erected column 4 at a specific interval, and are joined to the column 4 with interlocking bolts 6. At that time, a seating steel plate 3 capable of interlocking easily with the surface of an ALC is mounted inward a little more than a corner section 2 of the bottom of ALC panel 1 to place thereon, and the ALC panel 1 is capable of sliding on the receiving steel material 5 in the direction of an inside plane thereof. The seating steel plate 3 is interlocked with the bottom of the ALC panel in advance by hammering the seating steel plate 3 through projections provided allover the surface or nailing the seat-plate steel plate 3 through a nail hole to be countersunk thereon.
Patent JP-H07172010-A (JP)
Title: Label producing device
Inventor: NAKAJIMA KOZUE
IPC: B41J3/36
Filed: 1993-12-21
Abstract: PURPOSE:To permit a user to omit labor for cutting a tape between respective blocks after finishing printing by a method wherein selection whether tape cut should be effected or not at every time when a block code is revised can be effected in specifying a printing. CONSTITUTION:Judgment in effected whether there is any data among printing data stored in the data storing area 23b of a data RAM 23, which is not transferred to a printer. When it is judged that there is any data among the printing data stored in the data storing area 23b, a CPU 21 refers to the revision of block code from the data which is not transferred. When there is revision of block code as the result of the reference, a message picture, promoting selection of whether tape cut at every revisions of the block code is to be effected or not, is indicated on the indicating picture of an indicating device 26. When a specific key of a key board is pushed by a user under this condition, a data, referred previously, is transmitted to a printer, then, printing process is effected and tape cut is effected.
Patent JP-H10137791-A (JP)
Title: Treatment of decayable organic matter
Inventor: SENDA SHOHEI
IPC: C02F11/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To treat decayable org. matter even when the activity of quicklime is reduced by mixing the org. matter with quicklime and <1 equiv. acid based on 1 equiv. of the quicklime and decomposing the org. matter by stirring under an alkali condition. SOLUTION: An acid is fed from an acid tank 1 into an acid weighing tank 3 and the concn. of the acid is regulated to a prescribed value by feeding diluting water through a diluting water pipe 2. Decayable org. matter and quicklime are put in a reaction tank 4 through a decayable org. matter feeding pipe 5 and a quicklime putting hole 4a. The acid is then fed from the tank 3 by <1 equiv. per 1 equiv. of the quicklime and they are stirred with a stirring blade 4d. The alkali decomposition reaction of the decayable org. matter is initiated by the quicklime. The progress of the reaction is stopped when the activity of the quicklime is reduced. A calcium hydroxide coating film formed on the surface of the quicklime is, however, removed by the action of the acid, sudden hydration reaction takes place and the alkali decomposition reaction is succeeded or accelerated.
Patent JP-H11137708-A (JP)
Title: Fire foam device
Inventor: YOSHIBA YUKIO
IPC: A62C31/12
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable fire extinguishing device which is prepared with a discharge tube and is of middle foaming (foam magnifying power 50 to 150). SOLUTION: An extinguishing fluid of a hollow cone shape is spurted from a nozzle part 5 set in the center of a discharge tube 31, and foam magnifying power of the discharged foam fluid is set for 50 to 150, then it is collided against the outer edge of a foaming net 34 provided in front of the discharge tube 31. The nozzle part 5 is constituted so that a spiral member 54 having a spiral groove on the peripheral surface of a columnar body is fitted into an outer tube 51, thus the extinguishing fluid flows spirally within the nozzle part 5 by the groove, and is spurted in the hollow cone shape.
Patent JP-H06226143-A (JP)
Title: Tube for use in angularly fixed rotor for centrifugal separator
Inventor: RICHIYAADO ARAN HOORU
IPC: B04B5/02
Filed: 1993-12-21
Abstract: PURPOSE: To make it possible to previously and easily set the amount of sample liquid to be filled into a tube by indicating a liquid level to set the amount of filling so as to prevent the liquid from spilling and the liquid from arriving at a seal when the tube is inserted into a rotor identified by markings and meniscus reorientation occurs. CONSTITUTION: The tube 10 used for the angle fixed centrifuge rotor having a rotor cavity inclined at a prescribed angle with a revolving shaft includes a rotor body 12. This rotor body 12 is permanently provided with a series of the markings 20. The indications to identify the rotor to be inserted with the tube 10 are included in the respective markings 20. The respective markings 20 are indicated with the liquid levels for setting the amount of filling so as to prevent the liquid from spilling and the liquid from arriving at the seal of the tube 10 when the tube 10 is inserted into the rotor identified by the markings 20 and the meniscus reorientation occurs.
Patent JP-H11154221-A (JP)
Title: Graphic grouping display system
Inventor: SARUTA TAKAHIRO
IPC: G06T11/60
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To select what you want to perform grouped display and also to display a grouped graphic at the center position of a related graphic group by selecting only a related graphic in a designated graphic group and calculating the display position of a grouped graphic from positional information of the selected graphic group. SOLUTION: When there is a grouping display request from a keyboard 12 and a mouse 13, an input processing part 8 processes the grouping request and gives it to a related graphic selection processing part 7. The part 7 selects a related graphic group from a specification range and graphic information of a graphic buffer 10 and communicates them to a display position calculation processing part 6. The part 6 calculates the display position of a grouped graphic from positional information of the selected graphic group and communicates it to a graphic data production processing part 5. The calculation of the display position depends on calculating an average of display positions of respective graphics.  The part 5 produces graphic data of the grouped graphic at the communicated display position and a display processing part 11 performs the erasure of related graphic, the display of the grouped graphic, etc.
Patent JP-H11157614-A (JP)
Title: Control device for stacker crane
Inventor: TAGUCHI YASUSHI
IPC: B66F9/07
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a stacker crane used for an automated storage and retrieval system to be driven with remote control operation, capable of performing easy control of the travelling stacker crane and reducing the number of installation and management processes. SOLUTION: Remote control connection ports 9, 10 are provided forward and backward in the travelling direction of a control carriage for a stacker crane installed in an automated storage and retrieval system, and the remote control connection port 9 or 10 on the entry-possible side of an operator 12 is used to connect a remote control 13 to the remote control connection port for operating the stacker crane. The same operation key is used both in cases that the remote control 13 is connected to the remote control connection port 9 for operating the stacker crane and that the remote control 13 is connected to the remote control connection port 10 for operating the stacker crane, so that the stacker crane can be easily operated.
Patent JP-H08146495-A (JP)
Title: Self-photography device
Inventor: NIKORASU POORU WATSUTSU
IPC: G03B17/53
Filed: 1994-12-26
Abstract: PURPOSE: To provide a self-photographing device leaving room for the selection of a still photo, so as to cope with a requirement prevailing in each country, by installing a replaceable reference camera fitted with a row of at least two lenses having an aperture control means. CONSTITUTION: This self-photographing device has a replaceable reference camera housed in a camera box 13 laid within a booth separated into a photographing zone and a studio zone. In this case, the camera has a pair of lenses 20 and one of the lenses 20 is fitted above the other lens 20 in a vertical direction. In addition, each of the lenses 20 has a different focal distance. Also, an aperture control means 23 includes toothed belts 24 as two drive belts, each one fitted to respective toothed aperture rings 22, and has a driving wheel as a pulley related to the belts 24 and mounted on a shaft 28 extended externally from one side of the camera box 13, with external control knobs 30 formed as control elements. As a result, the aperture of each lens 20 with a different focal distance can be independently adjusted.
Patent JP-H02165903-A (JP)
Title: Bending method for abutting corner of two plate materials at predetermined angle
Inventor: NISHIO JIRO
IPC: B27M1/00
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a beautifully and smoothly curved surface by adhering a decoration sheet to a base plate and then cutting the base plate. CONSTITUTION:A second cutout groove forming imaginary line 12 having a vertex 12a disposed on the upper face 11a of a base plate 11 is assumed, and a first cutout groove 15 having a curved surface side face 15a from the intersection 14 from the upper face 11a of the base plate 11 to a horizontal imaginary line 13 drawn to a position lowered in height from the upper face 11a of the base plate 11 to the upper face 11a of the base plate 11 is formed. In this case, the length L of the curved surface side face 15a of the first cutout groove 15 is equalized or substantially equalized to the horizontal length L from the intersection of the bisecting vertical line of the horizontal imaginary line 13 to the upper face 11a to the upper end of the curved surface side face 15a. After a decoration sheet 16 is adhered to the upper face 11a of the base plate 11 without along the first cutout groove 15, a second cutout groove 17 is formed from the lower face 11b of the base plate 11 along an imaginary line 12, the side faces of the groove 17 are adhered with adhesive, etc., and the decoration sheet 16 is adhered to the curved surface side face 15a.
Patent JP-H02169095-A (JP)
Title: Treatment of sewage and controller
Inventor: HARADA YOSHIMASA
IPC: C02F3/30
Filed: 1988-12-20
Abstract: PURPOSE:To simultaneously remove the materials to be treated by controlling the aerobic condition necessary for the treatment based on the oxidation- reduction potential value and dissolved oxygen value in a treating vessel. CONSTITUTION:An oxidation-reduction electrometer 11 and a dissolved oxygen meter 12 are set in a nitration vessel 4, the respective values detected at all times are compared with the values programmed in a controller 13, only the amt. of air necessary for the nitration vessel 4 is supplied based on the result, and the oxidation of org. matter, adsorption, nitration, intake of phosphorus, etc., are carried out. In the succeeding denitrification vessel, the endogenous nitrogen as nitrate nitrogen and phosphorus are liberated, phosphorous is again taken in a reaeration vessel, and org. matter, phosphorus, etc., are simultaneously removed.