baber/WOPTO huggingface dataset:
Patent JP-S58222918-A (JP)
Title: 2-cycle engine
Inventor: SUGAWARA KOUICHI
IPC: F02B33/30
Filed: 1982-03-27
Abstract: PURPOSE:To prevent a blow-bye of unburned gas due to an excessive flow speed of scavenge air at large load or high speed operation of an engine while a decrease of a scavenge flow speed at small load or lows speed operation, by changing sectional area of a passage in the outlet of a scavenge port. CONSTITUTION:At low speed operation of an engine 1 with a small load, a mover 29 of a solenoid 24 is pressed out by a spring 30 to close a high speed scavenge port outlet 7b, and a mixture is injected into a combustion chamber 17 only from a low speed scavenge port outlet 7a. When the engine 1 is operated at a high speed with a large load, the mover 29 of the solenoid 24 is attracted against the spring 30 to open the high speed scavenge port outlet 7b. The mixture is injected into the combustion chamber 17 from the low speed scanvenge port outlet 7a and the high speed scavenge port outlet 7b.
Patent JP-S63230505-A (JP)
Inventor: SHIBAJI SAAKAA
IPC: B01D53/047
Filed: 1988-03-02
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-H10258503-A (JP)
Title: Device for detecting nozzle function in ink jet printer
Inventor: ARMIJO CHRIS T
IPC: B41J2/165
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To monitor quality of a pen marking on a medium and to control it by crossing a sample line drawn on an actual medium and scanning it optically. SOLUTION: In a printer 210, when a carriage assembly 300 moves relatively to a medium 230 along X-axis and Y-axis, a selected nozzle in inkjet printing cartridges 302, 304, 306 and 308 is actuated and ink is given to the medium 230. In addition, as scanning of an optical sensor 400 is made possible as a part of initial calibration, a sample line 240 is printed on the medium 230 before printing output is performed. In addition, the optical sensor 400 has two light sources like LED and by comparing relative positions along X-axis and Y-axis of corresponding nozzles in different print heads on the sample line 240, an actual offset in the vertical direction and an offset in the horizontal direction between two print heads are detected on a medium forwarding axis to detect nozzle function.
Patent JP-S61211597-A (JP)
Inventor: BABA NORIYOSHI
IPC: F16L59/14
Filed: 1985-03-13
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-S62208805-A (JP)
Title: Deep hole drilling machine
Inventor: AOYAMA KOICHI
IPC: B23B41/02
Filed: 1986-03-06
Abstract: PURPOSE:To improve work efficiency for the exchange of a chip box by coupling a toggle mechanism to the coupling member of a clamp releasing member, releasing the function of the toggle mechanism through the sliding of said coupling member on a drive mechanism and automatically releasing the press fixing of the chip box to a guide lock. CONSTITUTION:A guide block 19 is first made to retreat to a predetermined position on the motion of a cylinder 24, and a connecting cylinder 15 for a chip box 21 pressed and fixed to the guide block 19 is coupled to a tool holder 15. And a rod 29 for a clamp releasing member 26 is coupled with a rod 22a for a toggle mechanism 22 and a cylinder 35 is actuated, thereby turning a clamp arm 23, releasing the press fixing of the chip box 21 and enabling the exchange of the monolithic chip box 21 and tool holder 15. As aforementioned, the press fixing of the chip box 21 to the guide block 19 is automatically released, thereby enabling the improvement of work efficiency for the exchange of the chip box 21.
Patent JP-H02229511-A (JP)
Title: Filter body, rotary band filter with the filter bodies arranged therein and filter provided with the band filter
Inventor: OKAMOTO KIMIO
IPC: B01D33/04
Filed: 1989-03-03
Abstract: PURPOSE:To improve the cleaning capacity of the filter by pivoting filter elements on a supporting shaft in parallel with a gap in-between and placing the elements on a rack member. CONSTITUTION:A filter element cleaning device 45 is provided on the cake outlet 44 side below the rotary band filter 3 and consists of rotary brushes 451 and 452 and a liq. chemical storage tank 453. Since the flocked parts of the brushes 451 and 452 are always dipped in the water or liq. chemical in the tank 453 while being rotated, the flocked parts of the brushes 451 and 452 are impregnated with the liq. chemical. The flocked parts of the brushes 451 and 452 impregnated with the liq. chemical are transferred below the rotary band filter 3 and brought into contact with the elements 11 hung scatteringly from the supporting shaft 12 while being rotated, and the element 11 is cleaned. The cleaning capacity is improved in this way.
Patent JP-S58167284-A (JP)
Title: Ship equipped with choppy whirlpool damping device
Inventor: KAYOU YOSHIO
IPC: B63B1/40
Filed: 1982-03-27
Abstract: PURPOSE:To kill a choppy whirlpool and reduce the hull resistance as a whole, by installing a drum or belt rotatable in such a direction that a part of the drum or belt submerges while its upper part moves forward, on a shell part at the hull end part of the stem or the stern section. CONSTITUTION:To kill a choppy whirlpool at a hull end part, a rotary drum or a rotary belt 2 is installed on a shell part at the hull end part of the stem or the stern so as to be rotated in such a direction that a part of the drum or belt submerges while its upper part moves forward. With a simple constitution employed, a choppy whirlpool phenomenon in an enlarged ship such as a tanker and the like is efficiently checked and thereby not only the hull resistance is reduced but also the propellent performance is increased.
Patent JP-S56163249-A (JP)
Title: Cold rolled titanium or zirconium plate with high strength and superior warm workability
Inventor: HAYASHI YUTAKA
IPC: C22F1/18
Filed: 1980-04-14
Abstract: PURPOSE:To obtain a cold rolled Ti or Zr plate with high strength and superior warm workability by adopting cold rolling at 1-30% reduction ratio in the final stage of a process of manufacturing a cold rolled plate. CONSTITUTION:Cold rolling at 1-30% reduction ratio is adopted in the final stage of a process of manufacturing a cold rolled Ti or Zr plate, and the cold rolled plate is taken out as a product as rolled without carrying out annealing. The reason why the reduction ratio is adjusted to 1-30% is that it is difficult to produce sufficient twins in the material at <1% reduction ratio, and >30% large reduction ratio causes excessive work hardening in the material and deteriorates the warm workability again.
Patent JP-H05248190-A (JP)
Title: Coating method of concrete surface layer of inside of tunnel
Inventor: YAMAMOTO YUTAKA
IPC: E21D11/38
Filed: 1992-03-06
Abstract: PURPOSE:To improve a concrete surface layer of the inside of a tunnel in a state of wetting and to make it possible to form a coating material such as resin, etc., in a better state. CONSTITUTION:A specific section of the inside of a tunnel T is blockaded by partition walls 4 to form a treatment chamber 5, and the moisture in a concrete surface layer and a gap of the treatment chamber 5 is eliminated by keeping the inside of the treatment chamber 5 in a state of high temperature and dry for a specific period of time to dry. After a foundation layer 14 of resin is applied to the dried concrete surface layer, the treatment chamber is again formed to keep the inside of the treatment chamber 5 in a state of high temperature, dry and high pressure, and the foundation layer 14 of resin is infiltrated in the concrete surface layer and the gap and, at the same time, it is dried. After that, execution such as FRP, etc., is made on the foundation 14 of resin to form a coated layer.
Patent JP-H11234946-A (JP)
Title: Housing structure of sr motor
Inventor: KUNIHIRO TOSHIRO
IPC: H02K5/24
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the magnetic vibration of a stator from being transmitted directly to the outside air during operating a motor for effective restraint of noise generation by fitting and sealing a sound absorbing material between an inner wall and an outer wall for formation of a double-wall structure. SOLUTION: This SR motor is of an inner rotor structure, and the outsides of a rotor R and a stator S are covered with a double-wall structure consisting of an inner wall 1 and an outer wall 2 with fixed clearances provided. Noise is contained by the housing 3 during driving the motor, so as not to leak it to the outside. A sound absorbing material 4, for example, a material with good damping characteristics such as sand and form rubber is used between the inner wall 1 and the outer wall 2. Even if magnetic vibration occurs on the stator S side and transmits to the inner wall 1 through a contact point while the motor is operating, the sound absorbing material 4 coming into contact with it, having large anisotropy, will not transmit vibration in two directions of the outer wall, thus it is possible to absorb vibration effectively for prevention of noise.
Patent JP-H01223510-A (JP)
Title: Automatic programming device for numerical control
Inventor: SHIBANO HIDEO
IPC: G05B19/4093
Filed: 1988-03-02
Abstract: PURPOSE:To generate a series of numerical control data of rough machining and finish machining for a final work shape in a short time by additionally providing a data base where relations among the material of a work, used tools, and the extent of grinding are registered. CONSTITUTION:The shape of the work, the material of the work, used tools, and the final work shape are inputted from an input device 100. A grinding extent generator 102 refers to a data base where relations among the material of the work, used tools, and the extent of grinding are registered in accordance with this information of the material of the work and used tools to obtain the extent of rough machining and the extent of finish machining per one working and calculates the number of times of rough machining and that of finish machining in accordance with the shape of the work and the final work shape and sends them to a work shape generator 103. The generator 103 obtains a work shape for the first rough machining in accordance with the work shape and the extent of rough machining and sends it to a numerical control data generator 104, and NC data is generated and outputted. Next, the second work shape is obtained in accordance with preceding obtained information and NC data is generated and outputted. Hereafter, NC data for rough machining is outputted by the prescribed number of times, and NC data for finish machining is outputted by the prescribed number of times.
Patent JP-H06242890-A (JP)
Title: Disk device
Inventor: NAKANO KATSUHIRO
IPC: G06F3/06
Filed: 1993-02-16
Abstract: PURPOSE:To remarkably shorten the time taken to make an access as compared with the conventional one regarding disk devices such as magneto-optical disk devices connected to a host computer and recording and reproducing the required data. CONSTITUTION:Instead of a driver 21 side, a host computer 2 side converts the logic block address and forms a cache memory. The data are read in the unit which can be consecutively reproduced while being decided by the physical limitation of a disk shaped recording medium 6.
Patent JP-S61207278-A (JP)
Title: Coil spring compression device for suspension of vehicle
Inventor: TOGAWA ZENTA
IPC: B23P19/04
Filed: 1985-03-12
Abstract: PURPOSE:To make a moving mechanism movable along the center line of coil spring at anytime by regulating the moving mechanism for compressing the coil spring with correspondence to the angle between the center line of the coil spring and the axis of shockabsorber. CONSTITUTION:A suspension 4 is supported on a receiving table 12 at the lower end of shockabsorber 5 while positioned through the clamps 13, 14 and secured to the lower table 6. Here, the positioning of the shockabsorber 5 is confirmed through a sensor 44. The axis (l1) of the shockabsorber 5 is matched with the axis of a traction arm 43. Then the angle of the upper table 9 is regulated through a drive mechanism 10 such that the center line (l2) of the coil spring 8 will match with the axis of the motion locus of an engaging mechanism 19.
Patent JP-S58170417-A (JP)
Inventor: HIGASHIHARA TAKANORI
IPC: C12N1/16
Filed: 1982-03-29
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-S58166077-A (JP)
Title: Electronic equipment with printing device
Inventor: URAMOTO YUUJI
IPC: B41K3/10
Filed: 1982-03-29
Abstract: PURPOSE:To avoid unnecessary numbering, in the electronic equipment with the printing device, wherein the numbering is performed, by providing a constitution, wherein a specified value is designated by a key, and issuing warning when the printing reaches the specified value. CONSTITUTION:A mode selector switch MSS serves as a power source switch and selects a computer mode and a numbering mode. At the time of the numbering mode, the numerical value, which is inputted from a keyboard KB, is stored in a numbering final data register NFR as a final numbering value. Then an initial numbering value is inputted from the key board KB and a key ''P'' is depressed. Then, the printing is performed on recording paper SP. The printing is performed by a type wheel KD, which is linked with a pulse motor M. Every time the key ''P'' is depressed, the counted up numerical value is printed. When the value of the register NFR is reached, a warning buzzer is sounded.
Patent JP-S57172334-A (JP)
Title: Film carrying device
Inventor: TAGUCHI HIROTOSHI
IPC: G03B42/02
Filed: 1982-03-27
Abstract: PURPOSE:To omit the trouble of printing of an identification mark, by printing the diagnostic identification mark onto a part of a sheet film in the carrying path through which the sheet film is carried. CONSTITUTION:When a card 13 is inserted to a prescribed position, a card detection switch 41 is switched to a contact B, and power is supplied to a relay 33 to excite the relay 44, and a switch 46 for exposure is closed to supply power to an exposure controlling circuit 47. When a start signal is sent, the identification signal of the card 13 is exposed to light on the surface of a sheet film through an optical system 10. An exposure end switch 48 is closed on the basis of the exposure end signal issued from the exposure controlling circuit 47, and as a result, power is supplied to a set coil 49 to excite the coil 49, and therefore, a relay switch 45 is closed, and consequently, the relay 44 is degaussed. Therefore, the switch 45 for exposure is opened, and power to the exposure controlling circuit 47 is broken; and even if the start signal is sent erroneously, exposure is not performed. When the card 13 is ejected from the prescribed position, the card detection switch 41 is switched to a contact A again to close a relay switch 45.
Patent JP-S61210007-A (JP)
Title: External preparation for skin
Inventor: NAKANO MASAKIYO
IPC: A61K8/00
Filed: 1985-03-15
Abstract: PURPOSE:An external preparation for the skin having improved safety, stability, and beautifying effects on the skin, capable of suppressing effectively skin irritation of a dyestuff to be used with the preparation, obtained by blending a dyestuff with a specific hydroquinone glycoside. CONSTITUTION:A dyestuff (about 0.00001-10wt%) such as titanium oxide, iron oxide, yellow ochre, chromium oxide, tar dyestuff, etc. is blended with 0.1-30wt%, preferably 1-20wt% based on the total amounts of an external preparation of the skin of a hydroquinone glycoside (most preferably hydroquinone beta-D-glucoside) shown by the formula (R is pentasaccharide residue, hexasaccharide residue, amino sugar, uronic acid reside, or methylated group of these residues), to give the external preparation for the skin having suppressed skin irritation. The external preparation for the skin can be processed into any dosage form, e.g., solubilized system such as toilet lotion, emulsified system such milky lotion, cream, etc., or ointment, dispersion, etc.
Patent JP-S59178926-A (JP)
Inventor: KOUNO MICHIO
IPC: H02M1/16
Filed: 1983-03-26
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-H01224135-A (JP)
Title: Carbon mold and its manufacture
Inventor: HANMYO KAZUO
IPC: B22C1/00
Filed: 1988-03-03
Abstract: PURPOSE:To cast with less gas generation amt. and without any defect by forming and sintering a mesocarbon microbeads and making a carbon mold by working the obtd. carbon block. CONSTITUTION:A mesocarbon microbeads is a spherical carbon particulate and those which specified grain diameters are completed as far as possible are used but it has a self-adhesive, so there is no need for using the binder such as a pitch, etc. After forming it in a block by usual method, the specified forming pressure is applied and the block forming body is graphitized in the specified temp. range. The obtd. block-like sintered body is made a necessary carbon mold with its cutting. The carbon mold thus obtd. has a high filling property, the shape and distribution of the pore are uniform and isotropic and the adsorption of gas components is small and uniform. The casting part of less defects in case of casting copper, Al, steel, glass, plastic, etc., is thus obtd. and the dimensional accuracy is excellent and the durability of the mold itself becomes excellent as well.
Patent JP-H09217563-A (JP)
Title: Sheet shutter
Inventor: FURUNO YUJI
IPC: E06B9/06
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To enhance the durability of a bottom cover by preventing application of unnecessary load to the bottom cover under a normal closed state in which aggregate is not grounded. SOLUTION: This sheet shutter forms a shutter curtain by extending a flexible sheet between a plurality of aggregates spaced apart by a predetermined interval and arranged in parallel along the vertical direction, with both the right and left ends of the shutter curtain being guided to respective guide rails erected on both the right and left of an opening in a building, to open and close the opening in the building. A bottom cover 9 is provided in such a way as to be hanging from the lower end of the shutter curtain with the lowermost aggregate 2a mounted in the bottom cover 9, and a damping material 10 is provided along the peripheral surface of the lowermost aggregate 2a mounted in the bottom cover 9.
Patent JP-S54143050-A (JP)
Title: Inclination signal generator circuit
Inventor: SAWANO KATSUTOSHI
IPC: H03K4/08
Filed: 1978-04-28
Abstract: PURPOSE:To make it possible to economize many parts and mounting space by switching a constant current electronically in a wide range by a simple circuit constitution. CONSTITUTION:Timing resistances R1 to R8 are connected to the collector of switching transistors TrQ11 to Q18, and the other end is connected to constant current driving TrQ51. When any of terminals P11 to P18 is made high-level, any of TrQ11 to Q18 becomes conductive to flow a current to one of resistances R1 to R8. This current is made into a constant current by TrQ51 and is flowed to resistance R52, and a voltage is generated at both ends. The same voltage as this voltage appears in R51 having the same resistance value as resistance R52 and passes  through constant current driving TrQ1 and is flowed to one of timing capacitors C1 to C8 which is connected to one of TrQ21 to Q28 turned on by the input given to terminals P21 to P28. As a result, the constant current according to resistances R1 to R8 can be flowed to TrQ1 by a current mirror circuit constituted by operational  amplifier A1 and TrQ1.
Patent JP-S63216079-A (JP)
Title: Developing device
Inventor: TARUMI NORIYOSHI
IPC: G03G15/08
Filed: 1987-03-05
Abstract: PURPOSE:To miniaturize a copying machine, to make a color distinct, and to realize a full color by providing a member for preventing a variation of a soft and elastic surface of a toner carrying body. CONSTITUTION:Variation preventive members 4-10, 4-11 of the surface of a toner carrying body are installed to a position which is as near possible to a developing device being a contact part of a toner carrying body 4-1 and charge latent image carrying body 1. In order to display satisfactorily its variation preventive effect, it is desirabed that an angle made by a line for connecting a contact of the variation preventive member 4-10 and the toner carrying body 4-1, and the rotation center of the toner carrying body, and a line for connecting the developing position and the rotation center of the carrying body is <=90 deg.C, especially <=60 deg.. By a deformation of a softened layer of the toner carrying body 4-1 and a vibration transfer from the outside, a cylinder vibrates complicatedly in the developing part, but when such a vibration preventive member is provided, the vibration preventive member works like a supporting point, the vibration of the cylinder in the developing part is suppressed, and an uneven image can be prevented.
Patent JP-H01225211-A (JP)
Title: Surface acoustic wave element
Inventor: IEGI EIJI
IPC: H03H3/08
Filed: 1988-03-03
Abstract: PURPOSE:To maintain a cross width and to arrive at a high impedance by equipping a piezo-electric body substrate and >= two interdigital electrodes, which are formed on this substrate, constituting one electrode, at least with a cross width weighting electrode, whose cross width is not constant, and setting the cross width to be zero with a constantly repeated period. CONSTITUTION:In a surface acoustic wave element, a substrate 10 is formed by constitution that a piezoelectric material such as LiNbO3, for example, or a piezoelectric tin film such as ZnO is laminated on an insulating substrate. Then, on the surface of the element, a cross interdigital electrode 11 in an input side and a cross interdigital electrode 12 in an output side are provided. Thus, a signal to be added to the electrode 11 is converted to a surface acoustic wave by an input transducer(Td), which is constituted in the part of the electrode 11, and propagated to the electrode 12 along the upper surface of the substrate 10. This surface acoustic wave is converted to an electric signal by an output Td which is constituted in the part of the electrode 12.
Patent JP-S53136740-A (JP)
Title: High frequency wave heating device
Inventor: NAKAZAWA MASAO
IPC: F24C7/02
Filed: 1977-05-02
Abstract: PURPOSE: To reduce the number of constructing parts and to simplify circuit constitution by making existing high pressure switch serve both as high pressure switch and door switch or power switch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56147633-A (JP)
Title: Methanol reforming catalyst
Inventor: YOKOYAMA SHIGEO
IPC: B01J23/26
Filed: 1980-04-17
Abstract: PURPOSE:To obtain a methanol reformation catalyst having high activity at low temperatures and long service life, by adding a metallic catalyst component to a carrier covered with zirconia in advance. CONSTITUTION:A base metal, such as copper, zinc, or nickel, or its oxide is added to a carrier of alumina covered with zirconia in advance as a catalyst for reforming methanol into a gas containing hydrogen and carbon monoxide. The catalyst thus obtained exhibits high activity at a comparatively low temperature of 300 deg.C, and high catalytic activity such a high temperature of 800 deg.C, undergoing only low deterioration.