baber/WOPTO huggingface dataset:
Patent JP-H0438330-A (JP)
Title: Dredger
Inventor: HASHIMOTO NORIO
IPC: E02F3/88
Filed: 1990-06-01
Abstract: PURPOSE:To reduce the cost of spill water treatment by disposing a discoidal sliding ring to a drawing cage, installing a movable ring onto the outer circumference of a vertical type screw conveyor and connecting both the sliding ring and the movable ring through a connecting rod. CONSTITUTION:A drawing cage 5 is connected to the lowermost end flange 2b of a casing 2 by bolting. A discoidal sliding ring 11, which is penetrated to each screen 6 and can be slid in the vertical direction, is fitted to the screen sections of the drawing cage 5, and fitted movably onto the outer circumference of the casing 2 of a vertical type screw conveyor 1, and bonded with a discoidal movable ring 10 slidable in the vertical direction through a bar-shaped connecting rod 11a. When sludge, etc. having strong caking are fast stuck among the screens 6 and clogging is generated, the movable ring 10 previously wound up to the position of an upper limit by a winch 14 is released and dropped freely, and wound up again. The sliding ring 11 held among the screens is reciprocated by repeating such operation twice or thrice, and clogged fixed sludge is peeled.
Patent JP-H0436677-A (JP)
Title: Direction finder
Inventor: HARUHARA HIROSHI
IPC: G01S3/14
Filed: 1990-06-01
Abstract: PURPOSE:To attain miniaturization and the simplification of an operation with simple constitution by generating the direction finding signals of a reception wave based on a rotary beam and a fixed beam, respectively by first and second signal processing means. CONSTITUTION:Plural antennas 10a arranged on the circumference of a radio wave reception part 10 with prescribed interval receive arriving waves. To the output terminal of the reception part 10, a rotary beam forming part 11 and a fixed beam forming part 15 in accordance with a continuous wave and a discontinuous wave in interference are connected, respectively. Respective beam is converted to an intermediate frequency signal, respectively at first and second intermediate frequency signal generating parts 12, 16, and the direction finding signals are generated at first and second direction finding signal generating parts 13, 17, respectively, and they are selected corresponding to the wave by the signal of a control part by a switch 14, and either the signals is displayed on a display part 18. Thereby, it is possible to eliminate interference, and to attain the miniaturization by simplifying the reception part 10 and the display part 18, and to improve the handling of a device.
Patent JP-S5764768-A (JP)
Title: Cleaning device
Inventor: NAMIKI RIYOUICHI
IPC: G03G21/00
Filed: 1980-10-09
Abstract: PURPOSE:To position a blade in high precision by bringing the end of a cleaning blade into contact with the surface of a revolving object to be cleaned on a condition to mount the base end of a cleaning blade unmovable to a supporting axis. CONSTITUTION:A supporting shaft 11 is arranged in parallel with the axis direction of a revolving object to be cleaned, and to this supporting shaft 11, the base end of a cleaning blade 12 made of such an elastic body as rubber or plastic, etc. is unmovably mounted around the supporting axis 11. Namely, the supporting shaft 11 is provided with a projection 11a, and this projection 11a entirely fits to a pit formed on the cleaning blade 12 corresponding to its shape. Both end parts of the supporting shaft 11 is supported by both side plates 13 of the cleaning device to be freely movable, and it is arranged that both ends are applied click stop by the side plates 13. And if the supporting shaft moves counter clockwise from the position shown in the figure, the end 12a is separated from the revolving object 1 and at the same time, the cleaning blade 12n the bending condition restores to be straight line condition by its self-elasticity.
Patent JP-S5265985-A (JP)
Title: Ceramics lamp
Inventor: KUMABE MOTOO
IPC: H01K1/28
Filed: 1975-11-29
Abstract: PURPOSE: To provide a long-life lamp free from a fear of causing reaction to oxygen and hologens which has a sufficiently airtight conductive section by impregnating condustive ceramics with oxides or by allowing to adhere fuesed oxides onto condustive ceramics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01310288-A (JP)
Title: Prevention of rise of dry-bulb temperature in drying of timber
Inventor: SATO JIRO
IPC: F26B21/06
Filed: 1988-06-08
Abstract: PURPOSE:To return the humidity of timbers under DRYING to a set humidity for drying to prevent the quick drying of the timbers and permit gradual drying by a method wherein constant-pressure steam for drying the timbers is introduced into a heat insulating drying chamber after passing through a pressure reducing valve and a heat exchanger sequentially. CONSTITUTION:Constant-pressure steam (steam of 3kg/cm<2>) sent from a steam boiler 5 is introduced into a heat exchanger 2 after reducing the pressure thereof by a pressure reducing valve 3, introduced into an injection tube 7 after dissipating heat and reducing the temperature thereof and is injected into a heat insulating drying chamber 1. The steam, injected into the drying chamber, is reduced in the pressure and temperature thereof, however, the humidity thereof is not regulated at all and, therefore, a humidity in the heat insulating drying chamber 1 may be prevented from having a humidity lower than a preset drying humidity, the rise of a dry-bulb temperature may be restrained, the humidity of the timbers under drying is returned to a set drying humidity, the quick drying of the timbers may be prevented and the timbers may be dried gradually.
Patent JP-H09326094-A (JP)
Title: Building supervision device
Inventor: INUKI TAKEFUMI
IPC: G06Q50/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To avoid a system down due to a fault of one communication path etc. by doubling communication paths for sending and receiving a monitor signal etc. to and from a main controller and determining an in-use system and a stand-by system for doubled main controllers which perform various signal processes for various facility and building supervision. SOLUTION: Bus type networks (Mbus) 9a and 9b connect man-machine interfaces 1 and 2, main controllers 3 and 4, and a communication controller 8 to constitute a bus type LAN, and with a manual operation switch SW of a switching device 6, an in-use system and a stand-by system are determined for the doubled main controllers 3, 4 and M buses 9a, 9b. Further, the communication controller 8 provides a communication between an input/output controller 7 and the main controllers 3 and 4 through the bus type network. Consequently, a monitor signal, a control signal, etc., can be sent and received through the doubled M buses 9a, 9b and even if one M bus gets out of order, the M bus of the in-use system is switched to the M bus of the other to evade a system down.
Patent JP-S5367011-A (JP)
Title: Exhaust gas purifying train
Inventor: NAKAMURA NORIHIKO
IPC: F02B75/00
Filed: 1976-11-26
Abstract: PURPOSE: To reduce the exhaust of noxious components from an exhaust pipe, by exhausting gas in quenching area near a piston ring into a crank case in the bottom dead center of a piston. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11306377-A (JP)
Title: Method and device for plotting
Inventor: YONEMURA TAKAHISA
IPC: G06T11/80
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To educate user's creativity while making the user skilled in personal computer operation by successively generating materials, parts, and a desired picture with an idea of building blocks by a personal computer. SOLUTION: Materials having fundamental patterns common to all formed materials as simple fundamental graphics are systematically and exchangeably stored and preserved in a material file F1 , and desired materials are drugged and dropped from the material file F1 to generate desired parts, and parts are systematically and exchangeably stored and preserved in a parts file F2 , and desired parts are drugged and dropped from the parts file F2 to generate a desired picture, and it is systematically and exchangeably stored and preserved in a completed picture file F3 , and thus, a desired picture is freely generated and desired materials and parts are corrected and added.
Patent JP-S5843337-A (JP)
Title: Air conditioning equipment for private room
Inventor: AOU TOSHIAKI
IPC: F24F1/02
Filed: 1981-09-09
Abstract: PURPOSE:To enable the titled equipment to become a unit system body and to facilitate the installation thereof by a method wherein air conditioning and ventilation are performed independently of each other through the cooperative operation of an air heating heat pump unit of a specific structure with that of a ventilating blower in a bathroom in the air conditioning system for use in a private room such as a guest room of a hotel. CONSTITUTION:In case where the air conditioning equipment is used for a hotel guest room provided with a hathroom unit B.U., a bed B and a counter table 10, the heat pump unit as an air heat source is arranged in the space under the counter table 10. The heat pump unit 10 comprises indoor side devices such as a fan 2 and a heat exchanger 3 mounted on one side surface of a flat concrete plate 1 and outdoor side devices such as a fan 5, a heat exchanger 6 and a compressor mounted on the other side surface of the plate 1. With the above structure, the air blown out by the ventilating fan F in the bathroom unit B.U. is introduced into an exhaust port 4 of a casing for housing the indoor side devices and is blown out into the outdoor side heat exchanger 6.
Patent JP-S63305554-A (JP)
Title: Contact-type imaging element
Inventor: KITA RYUSUKE
IPC: H04N5/335
Filed: 1987-06-05
Abstract: PURPOSE:To obtain a contact-type imaging element which has high reliability and can be manufactured with improved yield, by composing a lower interconnection of two layers so as to ensure reliable connection between the upper and lower interconnections. CONSTITUTION:A linear photoconductive film 4 is formed on the top face of an insulating substrate 2. On the film 4, there are aligned lower interconnections 5, 5'... for applying a voltage and lower interconnections 6a, 6b,... for extracting photoelectric current so that they provide pairs of electrodes corresponding to respective pixels. A transparent insulating layer 7 is formed thereon and upper interconnections A, B, C,... for reading signals are formed thereon. The lower interconnection 5 (5') has a laminated structure consisting of a first layer 51 of a metal which is ohmic to the photoconductive film 4 (e.g. Ti) and a second layer 52 of a metal having good adhesion with the insulating layer 7 (e.g. Cr). Similarly, the lower interconnections 6a, 6b,... also have a laminated structure consisting of first layers 61a, 62b,... and second layers 62a, 62b,.... Accordingly, elements having improved reliability can be manufacted with improved yield.
Patent JP-S5932752-A (JP)
Inventor: NAKAMURA YOUICHI
IPC: F25B1/00
Filed: 1982-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H021001-A (JP)
Title: Sequence controller
Inventor: MIYAZAKI HIROTO
IPC: G05B19/05
Filed: 1988-06-09
Abstract: PURPOSE:To execute sequence with steps whose number is equal to the number of contacts by providing a sequence executing part which processes instructions translated to five kinds of code of a ladder circuit, an OR address code, and a contact address by a compiler. CONSTITUTION:When code (st) is added, preceding contents of a line memory 10 are inputted to the OR address in the left of the contact in a memory 11 before the processing of the contact, and AND between preceding contents of the memory 10 and the logic of the contact is operated and the result is inputted to the memory 10. When code (end) is added, AND between preceding contents of the memory 10 and the logic of the contact is operated and the result is inputted to the memory 10, and OR between the logic of the memory 10 and the logic in the OR address in the right of the contact in the memory 12 is operated and the result is inputted to the same address of the memory 12.
Patent JP-S5665147-A (JP)
Title: Magnetic toner
Inventor: OOSAKI ICHIROU
IPC: G03G9/087
Filed: 1979-11-01
Abstract: PURPOSE: To improve the dispersibility and charging characteristics of magnetic particles in a magnetic toner by using a resin with 5W60 acid value as the binder of the toner.  
     CONSTITUTION: A resin with 5W60 acid value such as styrene-butyl acrylate- isobutyl maleate copolymer, polyester resin synthesized from 2,2-bis[P-(hydroxy-n- propoxy)-phenyl]propane and fumaric acid or polyethylene oxide is melted, well kneaded with a roll mill together with magnetite, finely pulverized with a jet mill pulverizer, and classified to select particles of a desired particle size. Thus, a magnetic toner is obtd. Development and transfer are repeated using this toner, after  copying 10,000 times, the maximum image density and fog density were about  1.1W1.32 and about 0.01W0.02, respectively. When the acid value of the resin is  <5, the chargeability of the magnetic particles is lowered and the dispersibility is  insufficient. When the acid value exceeds 60, the moisture proof characteristics of  the toner is deteriorated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000330709-A (JP)
Title: Device for inputting spatial coordinate
Inventor: HOSHINO TOSHIHITO
IPC: G06F3/0346
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a spatial coordinate input device capable of reflecting inputted spatial coordinates and displaying a virtual object that is faithfully reproduced in a virtual three-dimensional space. SOLUTION: Initialization including screen position setting, etc., is performed (100), the entire correction array which corrects an error between a real spatial position (real coordinate values) in the entire real space and a spatial position (magnetic coordinate values) magnetically detected by a position sensor is calculated (102), a viewpoint correction array which corrects an error between the real coordinate values and the magnetic coordinate values in a viewpoint space is calculated (104), an operation correction array which corrects an error between the real coordinate values and the magnetic coordinate values in an operation space is calculated (106), a buffer area (blend area) to the viewpoint space and the operation space is set and correction values in the buffer area are calculated (108), an error between an actual spatial position and the spatial position detected by a position sensor is corrected (space correction) on the basis of the respective calculated values, and a stereoscopic image is displayed on a virtual space (110).
Patent JP-H037988-A (JP)
Title: Information processor
Inventor: ISHIDA HIROKAZU
IPC: G09G5/02
Filed: 1989-06-05
Abstract: PURPOSE:To change the setting of a corresponding relation between each gradation and a multicolor display by pushing a specific general key on a key board in a processor capable of expressing the multicolor display with an uniform brightness. CONSTITUTION:When keys on the key board 1 are pushed in a specific combination, hardware interruption processing routine by the keyboard 1 is started. Color signals VG, VR and VB, gradation signals GS21-GS00, and a mono signal MONO are converted by a color signal/gradation signal converting circuit 3, passes through S/P converter 4, and are latched by a second latch 7, afterwards, the changed corresponding relation between each color gradation and multicolor display is sent to a buffer memory control circuit 12 of a liquid crystal display part 16. Thus, a function on the gradation can be changed only by changing a software, and a processor can be minitualized and economized.
Patent JP-H08317394-A (JP)
Title: Device and method for high-efficiency encoding
Inventor: UCHIDA MASASHI
IPC: H04N19/166
Filed: 1995-05-17
Abstract: PURPOSE: To provide a satisfactory concealed image even when a block containing an error is restored. CONSTITUTION: The output signal of an ECC circuit 5 is supplied to a data segmenting circuit 21 of a frame decomposing circuit 6, and data for changing the error generating data from '0' to '255' are segmented and supplied from the data segmenting circuit 21 to an AC component coefficient data memory 22. The output data of the memory 22 are supplied to a generation probability ROM23, and the occurrence probability of coefficient data corresponding to the output data is read out. An occurrence probability calculating circuit 24 calculates 256 ways of occurrence probability, a maximum value detecting circuit 25 selects the maximum occurrence probability, and the combination of the coefficient data of the AC component providing that occurrence probability is supplied from the AC component coefficient data memory 22 to a block decoding circuit 7.
Patent JP-S6033261-A (JP)
Inventor: MIYAMOTO HARUHIKO
IPC: C04B35/49
Filed: 1983-08-04
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-S5267403-A (JP)
Title: Load limit system
Inventor: KOIDE YOSHIMI
IPC: F01D17/26
Filed: 1975-12-03
Abstract: PURPOSE: To serve the same funcion of load limit under decreasing in vaccum as function under increasing for a vaccum as function under increasing for a vacuumdown load limit system by equipping a vaccum detector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0725856-A (JP)
Title: 3-hydroxy-4-hydroxymethyl-2-methylenecyclopentylpurine and pyrimidine compound
Inventor: JIYOZEFU EI TEINO
IPC: C07D473/16
Filed: 1994-06-24
Abstract: PURPOSE: To provide the subject novel compounds useful as antiviral agents or the like.  
     CONSTITUTION: The compound of formula I (wherein R 1  represents a group of formula II or the like; R 6  and R 7  are each H, -PO 3 H 2  or the like), for example (1α,3β,4α)-2-amino-1,9-dihydro-9-[3-hydroxy-4-(hydroxymethyl)-2-methylene- cyclopentyl]-6H-purine-6-one, is obtained by deprotecting a compound of formula IV obtained from a compound of formula III as a starting material. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S624611-A (JP)
Title: Pneumatic tire for vehicle running on rough ground
Inventor: FURUSAWA TOSHINORI
IPC: B60C11/11
Filed: 1985-06-28
Abstract: PURPOSE:To strengthen a tracking force while the running performance is maintained as is by arranging blocks, both the angle to an equator line and their cross sectional shape of which are specified, transversally into a herringbone pattern in such a way that each of them overlaps each other in the circumferential direction. CONSTITUTION:Each of center blocks 8 in an inverted V shape is arranged on an equator line L-L forming an angle alpha of 90-125 deg. with the equator line L. And each of intermediate blocks 8 is arranged on the extension line of the said center block so that each of them with respect to the circumferential direction overlaps (10) each other transversally. And the block 8 is formed into a trapezoidal shape in cross section where a rising angle beta of the kicking surface 11 facing the direction 9 that a wheel rotates, is made to be greater than a rising angle theta of the counterkicking surface 12 at the opposite side. In addition, the said kicking surface 11 is made to be parallel to the said angle alphaof inclination. This configuration is capable of strengthening a tracking force without degrading the running performance.
Patent JP-S5475778-A (JP)
Title: Method of transporting slurry paint through pipe
Inventor: KANOU MASAFUMI
IPC: B05C11/10
Filed: 1977-11-29
Abstract: PURPOSE: To transport stably slurry paint through a pipe by enclosing the end of the pipe with screens twice to thereby prevent abrupt blocking of the screens when transporting the paint from a paint tank through the pipe.  
     CONSTITUTION: A pipe 7 is enclosed at the end thereof in a tank 4 with double screens 9, 10. The inside screen is formed of 70 to 200μ mesh, and the outside screen is formed of 150 to 500μ mesh. Thus, the outside screeen 10 initially filters agglomerate of more than 150 to 500M mesh, and the inside screen 9 filters agglomerate of 70 to 200μ or higher mesh of that passed through the screen 10 to thereby largely reduce the pressure loss at the accumulated layer of the respective screen surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5668601-A (JP)
Title: Thickened liquid cockroach-controlling agent
Inventor: NAGAOKA JIYOUJI
IPC: A01N25/24
Filed: 1979-11-05
Abstract: PURPOSE: A liquid cockroach-controlling agent that is thickened with polyacrylic acid or its salt and capable of being readily and safely coated by spraying or brushing over a wide range of walls with a large scale, thus showing high controlling activity in a vast area for a long period of time.  
     CONSTITUTION: A liquid cockroach-controlling agent composition that is made by dissolving or dispersing an cockroach-killing agent and aids such as attractant or poisonfeeding agent is mixed with polyacrylic acid or its salt to produce a liquid cockroach-controlling agent with properly increased viscosity. The polyacrylic acid such as Hivis-Wako made by Wako Pure Chemical is added usually by a very small amount of 0.01W3%. The resultant composition has a viscosity of 6,000W20,000cps and shows viscous appearance as well as thixotropic property. Therefore, this agent can be coated by brushing or spraying and stored in a flat vessel at an appropriate place. The use of a strong major chemical is not always necessary and economic cost is relatively low. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000326142-A (JP)
Title: Electric discharge machining method
Inventor: SATO RYODA
IPC: B23K9/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To apply short-time electric discharge machining, metal filling, spray, and welding as well as elimination working to a large workpiece and produce a new-generation industrial material by the electrical discharge machining. SOLUTION: A plurality of electrodes 30 slantly placed about the central line by abutting their tips at given intervals are oppositely disposed on a workpiece 10 in water 20. Applying voltages having different phases to the electrodes 30 gives multiarc discharge 40 between the electrodes 30 and the workpiece 10. The use of non-consumable electrodes as the electrodes 30 eliminates the surface of the workpiece 10. Droplets evolved from the workpiece 10 caused by the elimination working form a highly utilizable new-generation industrial material, including amorphous. The use of consumable electrodes as the electrodes 30 applies overlaying to the surface of the workpiece 10.
Patent JP-H0259384-A (JP)
Title: Method of applying base material
Inventor: YOHANESU FURASHISUSU MARIA PAU
IPC: B41M7/00
Filed: 1989-06-07
Abstract: PURPOSE: To continuously operate both printing operations in a printer for automatically solely operating by applying a radiation-curable and firable printing ink layer containing an inorganic ceramic color to a substrate, and applying a firable printing ink containing a precious metal thereon or adjacent thereto in the form of a gel. CONSTITUTION: An article is overprinted by a noble metal or printed by using a printing ink containing an enamel colorant in an ultravioletor other radiation- curable solvent, the printed enamel colorant layer is exposed with a radioactive ray or preferably an ultraviolet ray to be cured. Then, the printed ink and/or an ink containing one or more types of precious metal colorant to be applied in the form of a gel is printed. When a printing of a decoration is finished, the article is fired. This operation is continuously executed by the printer for automatically operating.
Patent JP-S5935534-A (JP)
Inventor: YAMADA YOUICHI
IPC: H02J3/38
Filed: 1982-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。