baber/WOPTO huggingface dataset:
Patent JP-S6261660-A (JP)
Title: Method for removing dust of electric precipitator
Inventor: SASAMOTO TOSHIJI
IPC: B03C3/74
Filed: 1985-09-12
Abstract: PURPOSE:To automatically perform the proper removal of dust, by detecting the concn. of dust by the dust detectors respectively independently arranged in the upstream and downstream sides of an electric precipitator and blowing off dust when the respective comparing value exceeds a predetermined value. CONSTITUTION:Dust detectors 200A, 200B each detecting dust density perticipated in the judgement of the operation period of dust removal work in a dust collection unit 8 are provided in the upstream and downstream sides of a bypass passage 1 having a dust collector 22 arranged thereto. The ratio of dust densities obtained from both of the detectors 200A, 200B is always monitored and, when said ratio of the dust densities reaches the value showing the tolerant limit of a dust removal period, a dust control part 201 drives the compressor 10 of a dust removing air blower. By this method, the removal of dust is performed at a proper period conforming to the actual state of dust collection capacity in the dust collection unit 8.
Patent JP-2001026201-A (JP)
Title: Wheel for automobile
Inventor: MATSUKI CHU
IPC: B60B21/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce weight of wheel as a whole by making a rim part thin with reinforcement processing while improving appearance of a wheel front. SOLUTION: In a disk type wheel composed of a rim and a disk, part or whole of the rim excluding tire bead seat part is formed in a wave shape continuing in circumference direction. Durability strength of the rim against torsion in rotation direction, thereby, is especially improved, and thickness of the rim can be reduced by the amount corresponding to the strength improvement accordingly. Furthermore, a whole disk wheel weight can be reduced by the amount corresponding to thickness reduction. Also, in the case that the wave shape is formed on a front side portion of the rim, appearance as a wheel is improved when the wheel is used with a tire mounted because the wave shape appears in a wheel front side.
Patent JP-S6093032-A (JP)
Title: Spiral air stream producting device for transport of solid particles
Inventor: MARUI TOMOTAKA
IPC: B65G53/52
Filed: 1983-10-28
Abstract: PURPOSE:To prevent wear of a pipe by transporting solid particles through the use of spiral air stream, and thereby hindering the solid particles transported from touching the pipe wall. CONSTITUTION:This invention is composed of a cylinder body 1 having a bottom plate 2 and a larger dia. than the pipe, a gas feed pipe 3 fixed to the side face of said cylinder body in a place apart from the bottom plate, wherein the gas feed direction A is directed toward the axis B of the cylinder body 1 and the angle alpha between these two lines A and B shall be changeable to any desired value, a cone 4 fixed to the cylinder body 1 in its place opposite to the bottom plate 2, wherein the diameter reduces from its greatest part at said connection part to the cylinder body 1 gradually so as to become equal to the dia. of the pipe line, and a solid particles feed pipe 5 inserted in the cylinder body 1 from the bottom plate 2 along the axis and opening toward the pipe line. This produces easily a stable spiral air stream in the pipe line, and transport of solid particles is performed with the aid of this effect, which can well prevent wear of the piping material because the solid particles under transport is held touchless from pipe walls.
Patent JP-2000033605-A (JP)
Title: Cutting machine
Inventor: OKOCHI KATSUMI
IPC: B27G19/04
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To eliminate an influence to a rotating operation of a safety cover even in the case of dropping. SOLUTION: A safety cover 8 has a coupling part 9, a sector part 10, a peripheral part 11 and a front surface 12. The part 9 is continued at its upper end to the part 10, and a reinforcing bead 16 extended to the vicinity of the part 11 is radially formed. Further, an extended part 18 formed at a guide edge 17 of the part 10 is inclined toward the part 12 side, and formed as a protrusion independent from the part 11 to become a buffer to be bent to the part 11 side against an impact.
Patent JP-H0248930-A (JP)
Title: Method and apparatus for impregnating with varnish
Inventor: MINO TAKEYASU
IPC: B29C70/16
Filed: 1988-08-10
Abstract: PURPOSE:To enhance the varnish impregnability in a sheet-like base material by a method wherein the air in the sheet-like base material is displaced by liquid low boiling point solvent and, by evaporating said low boiling point solvent, said base material is impregnated with heated pre-impregnating varnish and, after that, further with normal varnish and finally the amount of said varnish is controlled with squeeze rolls and the like. CONSTITUTION:Low boiling point solvent 8 is sprayed from a spray nozzle 13 against both sides of a sheet-like base material 1 so as to displace the air in the base material by said solvent 8. In succession, by bringing the base material 1 into contact with a revolving roll 21, which is dipped in pre-impregnating varnish 18, so as to impregnate said base material 1 with pre-impregnating varnish 18. At that time, since the pre- impregnating varnish 18 is in heated state, the low boiling point solvent is vaporized simultaneously with the above-mentioned impregnation. Further, the sheet-like base material is impregnated with varnish 28 during its passing through the varnish 28 in a varnish impregnating tank 4. After that, the amount of varnish impregnated is controlled by the controlling mechanism 5 of the amount of varnish impregnated. Thus, the sheet-like base material, which is evenly impregnated with varnish and has no air left within, is obtained.
Patent JP-H1132161-A (JP)
Title: Method for detecting paper size
Inventor: SHINSHI AKIRA
IPC: B65H1/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide easy detection and registration of a paper size by detecting a paper size based on image data on a paper surface and storing data of the paper size as data that is used at the time of printing. SOLUTION: An image processing part 3 performs image processing of images, etc., which is read by a scanner 2. When the scanner 2 reads a paper surface of paper that is used for pint, a paper size operating part 4 calculates longitudinal and lateral sizes of the paper by multiplying the number of pixels in longitudinal and lateral directions of binary image data of the paper by the actual size of per pixel. A paper size editing part 5 adds data such as a registration date to the data of a calculated paper size and stores it in a paper size storing part 91. A paper size printing part 6 prints and outputs the image of paper, calculated paper size, etc. An operation displaying part 7 shows operation guidance, etc., and inputs a copy instruction, etc. A plotter 8 reads with the scanner 2 and prints and outputs based on image data that is performed image processing by the part 3.
Patent JP-H0397814-A (JP)
Title: Nitrogen-air blast in ni-cu converter
Inventor: UORUTAA KAARUTSUKU
IPC: C22B23/06
Filed: 1990-07-27
Abstract: PURPOSE: To minimize the generation of soft block and to easily remove matte by introducing operation gas containing nitrogen and oxygen into a converter containing molten Ni-Cu matte, controlling oxidation of the matte and also, improving the cooling.  
     CONSTITUTION: The molten Ni-Cu matte produced by smelting sulfide ore is introduced into a dry-type metallurgical vessel (converter). The operating gas joining the gaseous nitrogen and the gaseous oxygen is introduced and the Ni-Cu matte is oxidized and cooled. In such a way, the remained soft block quantity is reduced and easily removed and the cooling speed of the matte is improved, and the productivity is improved. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6093555-A (JP)
Title: Microprogram controller
Inventor: KANESHIRO MORISHIGE
IPC: G06F9/22
Filed: 1983-10-27
Abstract: PURPOSE:To perform program processing equivalent to branch processing without inserting a conditional branch instruction by providing a condition deciding means based upon the information in the condition decision field of a microinstruction to be executed. CONSTITUTION:A microinstruction A' is read out of a control memory 10 and set in a register 20. When bit information with logic 0 for specifying the unconditional execution of an instruction is set in an instruction execution specifying field 22, the instruction A' specified by the information in the instruction specifying field 21 is executed regardless of a condition decision result signal 41. A next instruction B' is set in the register 20, information specifying instruction execution OFC when condition is not satisfied is set in the condition decision specifying field 23 of the instruction B', and bit information with logic 1 specifying conditional execution of the instruction is set in a field 22. In this case, a signal 41 of ''0'' when OFC is allowed or ''1'' when not is outputted to allow or inhibit the execution of the instruction B' according to the inverted signal of an inverter 50.
Patent JP-2001026852-A (JP)
Title: Production of galvanized steel sheet and galvannealed steel sheet
Inventor: OZAKI JUNICHI
IPC: C23C2/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To produce a galvanized steel sheet and a galvannealed steel sheet excellent in a wettability for plating and an alloying by using a steel sheet containing Si and P as a substrate. SOLUTION: In the producing method of the galvanized steel sheet by executing the heat treatment to the steel sheet containing at least one species of >=0.1 wt.% Si and >=0.01 wt.% P in a heat treatment furnace provided with a preheating zone, heating zone, radiant tube type reducing zone and cooling zone, the heating zone is divided into two or more zones, and the air/fuel ratio is regulated to 1.00-1.3 in a zone having <500 deg.C steel sheet temp. and to 0.80-1.1 in the zone having >=570 deg.C steel sheet temp.
Patent JP-S6262542-A (JP)
Title: Forming method for multilayer wirings
Inventor: SHIBUSAWA MAKOTO
IPC: H01L21/3213
Filed: 1985-09-13
Abstract: PURPOSE:To obtain multilayer wirings having high reliability without producing a deteriorated layer by simultaneously etching the first and second layers or the second layer and projections in case of forming a through-hole portion. CONSTITUTION:The first layer 16 of a conductive layer is formed in the prescribed pattern to contact with a charge storage diode 11 exposed on a substrate 10. Then, the layer 16 is spin-coated with polyimide resin to form the second layer 17 of an insulating layer. Then, a photoresist is applied on the layer 17, exposed, and developed to obtain a resist pattern corresponding to a through- hole 18. The hole 18 is formed by using a reactive ion etching unit under the conditions of etching both the first and second layers 16, 17 with the resist pattern as a mask. After the hole 18 forming region is etched, the exposed portion of the layer 16 is etched in the prescribed amount, the third layer 19 of a conductive layer is deposited on the entire layer 17 to be electrically connected with the layer 16.
Patent JP-2000035578-A (JP)
Title: Formation of alignment layer and liquid crystal display device
Inventor: UCHIDA TATSUO
IPC: G02F1/1337
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an alignment layer having an improved surface aligning force with an ultraviolet rays irradiation aligning method and a liquid crystal display equipped with the alignment layer. SOLUTION: Alignment layers 13 composed of a photosensitive polymer film are formed on a counter substrate 11 and a switching element array substrate 12 respectively and the alignment layers are irradiated with ultraviolet rays to conduct alignment treatment in a state of heating the alignment layers to a temp. higher than the glass transition temp. of the photopolymerizable polymer film before polymerization and lower than the glass transition temp. after polymerization. A method for forming an alignment layer having a strong force to align liquid crystal with ultraviolet rays irradiation aligning treatment and a liquid crystal display equipped therewith are provided thereby.
Patent JP-H0367954-A (JP)
Title: Electric water heater
Inventor: OGITA KUNIO
IPC: F24H1/18
Filed: 1989-08-03
Abstract: PURPOSE:To eliminate necessity of 100V source by a method wherein a timer circuit is provided to output signals to a microcomputer, and the microcomputer output a signal to a heater power supply control circuit instantly is heater-on conditions is satisfied and power supply is restarted within a specified time period after the midnight power supply is started. CONSTITUTION:At the start of midnight electric power supply, the reference voltage VA rises at one, but the electrical double layer capacitor signal voltage VB rises later. And, the reference voltage VA is set at a voltage between the electrical double layer capacitor signal voltage VB8 8 hours after the midnight power is cut off and the electrical double layer capacitor signal voltage VB16 16 hours after. Therefore, the output of a timer is L0 until the electrical double layer capacitor signal voltage VB exceeds the reference voltage VA and becomes HI when exceeding. When a microcomputer 3 is reset during L0 to perform arithmetic operation upon the input signals from a hot-water detecting circuit 5 and a hot-water temperature setting circuit 6 and output an HI signal through a timer circuit 20, a transistor 7a of a heater power control circuit 7 is turned on causing a relay 7b to be turned on to start power supply to the heater 8 after peak shift is carried out corresponding to the results of the above arithmetic operation.
Patent JP-H0951059-A (JP)
Title: Chip electronic component
Inventor: SUGAYA HIROYUKI
IPC: H05K1/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent a chip electronic component from being broken when a compressive stress is applied to a circuit board due to a thermal shock or the like in a state that the chip electronic component provided with an element body composed of, e.g. a ceramic sintered body has been mounted on the circuit board. SOLUTION: A terminal member 36 is attached to an electronic component chip 32 in which external electrodes 34, 35 have been formed at both end parts. The terminal member is formed in a U-shape so as to be provided with an upper wall part 37 and sidewall parts 38, 39 which are extended along the surface and both side faces of the electronic component chip. Then, intermediary connecting lands 40, 41 which are connected to the external electrodes 34, 35 via conductive bonding materials 42, 43 are formed on the upper part and the rear surface. The intermediary connecting lands are connected to external terminal lands 44, 45 via respective through holes 51, 52. The external terminal lands are formed so as to be extended up to respective outer faces of the sidewall parts 38, 39 from the surface of the upper wall part 37.  Solder materials 49, 50 are applied to the external terminal lands so as to be mounted on a circuit board 46.
Patent JP-H04288371-A (JP)
Title: Water-soluble trisazo dye
Inventor: UORUFUGANGU BAUERU
IPC: C09B62/513
Filed: 1991-08-12
Abstract: PURPOSE: To obtain the title dye useful in the coloration of natural and synthetic fibrous materials, especially leather and for writing inks for ink jet and recording fluids and excellent in fastness to light, etc., by selecting a specified water- soluble trisazo dye.  
     CONSTITUTION: A water-soluble trisazo dye represented by formula I [R 1  is H, a 1-2C alkyl, a 1-2C alkoxyl, OH, a halogen or carboxyl; n is 1-2; A and B are each OH or NH 2  and are not the same; Z is an aromatic diamine residue represented by formula II; K is a coupling component residue represented by formula III (R 2  is OH, CH 2 COOH or CH 2 CH 2 OH-substituted amino; R 3  is H, OH, CH 2 COOH or a CH 2 CH 2 OH-, CONH 2 - or phenyl-substituted amino; and R 4  is H, a 1-2C alkyl, a methoxyl- or ethoxyl-substituted 1-2C alkoxyl or SO 3 H); M +  is a cation or a mixture of cations in the series of Li, Na and K or an ammonium cation substituted with at least one CH 2 CH 2 OH group]. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6093938-A (JP)
Title: Method for determining projection and distribution of light of head lamp for car
Inventor: MINAGAWA KIMIHARU
IPC: G01M11/06
Filed: 1983-10-28
Abstract: PURPOSE:To make it possible to adjust light distribution mostly coincided with visual confirmation, by determining light distribution on the basis of shaft of light having most remarkable action among properties of light distribution acting on a human eye. CONSTITUTION:Light of a head lamp 1 is projected to a screen 2 while the reflected light from the surface of the screen 2 is observed by a television camera 3 and the quantity of light from the head lamp 1 to each point of the screen 2 is measured. Subsequently, the certain definite area value in the range of an area value S is set by utilizing such a fact that there is a reagion of an area value shown by log Sproportional I between the area S of a region with definite luminous intensity I or more and said definite luminous intensity I in the light distribution pattern of the head lamp 1 and the region of the area value S is relatively coincided between different lamps as well as, even in either one of area values in the region of the area value shown by log Sproportional I, the region pattern is similar to a pattern visually confirmed as shaft of light. In this case, the above mentioned light distribustion pattern region coming to said area value is calculated and light distribution is determined on the basis of the contour pattern or the predetermined point of said region.
Patent JP-S5992721-A (JP)
Inventor: SUZUKI ISAMU
IPC: H02H7/26
Filed: 1982-11-19
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-S58103034-A (JP)
Title: Display controller
Inventor: NOGUCHI SATOSHI
IPC: G09G1/06
Filed: 1981-12-14
Abstract: PURPOSE:To perform the interface between a computer and a CRT monitor and the control of the monitor, by controlling the display of the CRT monitor in accordance with a program, and sending the result to the external through an interface. CONSTITUTION:When data from a host computer is inputted to the serial input terminal of a display control module 100, this data is taken into a CPU3 through a serial interface block 1 and is stored in a memory 4. Input data is interpreted in accordance with a program of an ROM8 to rewrite contents of a picture memory 6. A CRT monitor control block 5 sends contents of the memory 6 to a video signal generating circuit 7, and the circuit 7 converts contents of the memory 6 to a signal required for the display of a CRT display monitor 200 to display them on the monitor 200. By a parallel interface block 2, high-speed data transmission to the host computer through a terminal (b) and connection to another device are possible.
Patent JP-H0949549-A (JP)
Title: Wheel balance weight and manufacture therefor
Inventor: YAMAGUCHI OSAMU
IPC: F16F15/32
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide cost reduction in manufacture of material by manufacturing metallic wire having a uniform cross section, cutting it to a prescribed length, forming a weight whose weight adjustment has been made, and joining, to the weight, a fitting having a locking part for locking itself on a wheel rim part and a connecting part for connecting itself to the weight. SOLUTION: Long iron wire having a uniform cross section is manufactured by means of drawing, rolling or the like during an iron wire manufacturing process, and a prescribed radius of curvature is given by means of bending. The wire is cut into arc-shaped length corresponding to target weight one after another during a cutting process to obtain a weight made of iron wire whose weight adjustment has been made. During a connecting process, the connecting part 31 of a fitting 3 is integrally-connected to the middle part of a weight 2 by means of spot welding to manufacture a wheel balance weight 1. The locking part 30 of the fitting 3 is fitted and pressed in the outer periphery 401 of the rim part 40 of a wheel 4, and an end 301 is inserted between a tire 6 and the rim 40. A locking recessed part 300 in the locking part 30 is fitted and fixed in the rim 40.  It is thus possible to reduce manufacturing cost, providing large cost reduction at the time of mass production.
Patent JP-S6356694-A (JP)
Inventor: SAKAI MASAAKI
IPC: G09G5/02
Filed: 1986-08-27
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-H0251023-A (JP)
Title: Method and apparatus for measuring flow rate of fluid
Inventor: KOBAYASHI SUSUMU
IPC: G01F17/00
Filed: 1988-08-12
Abstract: PURPOSE:To measure a flow rate with high accuracy from the sum total of the volumes of fluid particles by accurately calculating the volume of each fluid particle by measuring a change of the liquid levels of a fluid before and after the dripping of the fluid particle using an ultrasonic wave. CONSTITUTION:The surface level S of the drip liquid in a drip tube 10 is measured on the basis of the transmission time of the ultrasonic wave from an ultrasonic transmitter-receiver element 26 and rises by DELTAL by the drip particle from a tube 20. The rise of the liquid level by DELTAL corresponds to the volume of one drip particle. Therefore, the volume of the drip particle can be calculated from the difference between the transmission times of the ultrasonic wave before and after the dripping of the drip particle by a measuring part 28 to which the output of the element 26 is given. The flow rate of the drip liquid flowing through the drip tube 10 is measured from the sum total of said volume.
Patent JP-2000033894-A (JP)
Title: Body frame structure of 4-wheel buggy
Inventor: KAJIKAWA TSUNEO
IPC: B62K5/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly of a body frame. SOLUTION: A body frame is separated into a front subassembly body 1 and a rear subassembly body 2. After assembling each subassembly, they are assembled by fastening. The front subassembly body 1 is substantially loop shaped and is comprised of a main frame 3, front down frame 4, lower frame 5, and a center frame 6. The rear end of the main frame 3 and the upper end of the center frame 6 are welded via a cross pipe 38. A bracket 36 extending upward is provided on the upper portion of the center frame 6 and an upper joining portion 43 provided on the front end of a seat rail 40 constituting the rear subassembly 2 is fastened to an attachment hole 37 of the bracket 36. A stay 35 is provided on the lower portion of the center frame 6 and a lower joining portion 47 provided on each front end of left and right back stays 41 is fastened thereto.  Since the stay 35 and the bracket 36 are provided on the center frame 6, which is a continuous member, even if the front subassembly body 1 is assembled by welding in advance, the dimensional accuracy of the portions for fastening the rear subassembly body 2 will not be distorted.