baber/WOPTO huggingface dataset:
Patent JP-S58106155-A (JP)
Title: Nozzle structure in rocket motor
Inventor: KAWASAKI KAZUNORI
IPC: F02K9/97
Filed: 1981-12-17
Abstract: PURPOSE:To aim at improvement in the performance of a rocket motor, by installing a second nozzled throat part made up of heat-resisting ablation materials inward an original nozzle throat part made up of heat-resisting, antierosion materials. CONSTITUTION:A nozzle 5 is installed in a motor case 1 while a nozzle throat part 7 made up of heat-resisting, antierosion materials is set up. Likewise, a second nozzle throat part 12 made up of heat-resisting ablation materials is set up inward the nozzle throat part 7. While combustion of an internal-combustion type solid propellant 3 which is ignited by an ignitor 14 is advanced, the nozzle throat part 12 is burning out. Simultaneously with the burnout of the nozzle throat part 12, combustion area becomes increased and combustion pressure slowly goes up. When the nozzle throat part 12 is completely burned out, the nozzle throat part 7 comes out and functions normally. Doing like this, improvement in the performance of a rocket motor can be much expected.
Patent JP-H0489562-A (JP)
Title: Sensor element for oxygen sensor
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1990-08-02
Abstract: PURPOSE:To prevent a thermal breakage of a cap by heating a sensor element at a specified temperature by way of a ceramic plate fastened on the side of an anode electrode of a pellet through a sealing material. CONSTITUTION:The periphery of the other surface of a ceramic plate 6 with a heater 3 for heating formed all over the surface thereof is arranged at the periphery on the side of an anode electrode 2b of a pellet 1 and is fastened by a sealing material 8 comprising a plurality of glass pieces concurrently serving to form a gas introduction port and a gas introduction chamber 7. Therefore, the heating of a sensor element is performed through the ceramic plate 6 in stead of using the cap 4, which allows the removal of a factor for thermal breakage of the cap 4. It is desired that the ceramic plate 6 employs a forsterite porcelain or crystallizing glass with a thermal expansion coefficient approximating that of the pellet 1 and the sealing material 8 employs a plurality of glass pieces or a circular porous crystallizing glass arranged on the periphery of the pellet 1.
Patent JP-S6184017-A (JP)
Title: Mask conveying device
Inventor: TSUTSUI SHINJI
IPC: H01L21/30
Filed: 1984-10-01
Abstract: PURPOSE:To prevent the erroneous setting of a mask by a method wherein, in a mask conveying device, a means with which the obverse and reverse of the mask is automatically detected in the state before it is baked, is provided in a mask conveying device. CONSTITUTION:A metal film 7 is coated on the lower surface (obverse) of a mask 1, and the light sent from a light-emitting element 6a is reflected by the metal film 7 and returns to a light-receiving element 6b when the obverse and the reverse of the mask are normally positioned, but when the obverse and the reverse are inversely positioned, the light does not return to the light- receiving element 6b. Accordingly, the fact that the obverse and the reverse are inversely positioned is confirmed, and the mask is not baked in the state where it is erroneously set.
Patent JP-H0840028-A (JP)
Title: Tensioning band mounting-demounting tool of tire antiskid tool
Inventor: OKAMURA YOICHI
IPC: B60C27/06
Filed: 1994-07-26
Abstract: PURPOSE:To easily hook a tensioning band on final hooks installed in large numbers at necessary intervals on an annular cable positioned outside of a tire of a tire antiskid tool. CONSTITUTION:A rigid bar material 8 having a necessary thickness is bent and formed on a ring body 9 having an almost rectangular shape in a plan view, and step parts 9a and 9a are formed in an almost central part of the ring body 9, and the high step part 9c side which continues with a low step part 9b formed in a front part of the ring body 9 and is formed in a rear part of the ring body 9 is formed as a grip part, and the stp parts 9a and 9a in a boundary between the low step part 9b and the high step part 9c are formed as a tensioning band locking part.
Patent JP-H0834769-A (JP)
Title: Vitamin d derivative containing substituent group at second position
Inventor: ONO YOSHIYUKI
IPC: A61P3/02
Filed: 1994-07-26
Abstract: PURPOSE:To obtain compound useful as a hapten for preparing an antibody in measuring a vitamin D derivative. CONSTITUTION:A compound of formula I (R1 and R2 are each H or CO (CH2)nCO2H; (n) is 1-5 with the proviso that R1 and R2 are not H at the same time). The compound is obtained by protecting hydroxyl groups except the 25-position of a compound of formula II, reacting the resultant substance with a compound of the formula R3 (CH2)nCOOH (R3 is carboxyl, etc.; (n) is 1-5) or its reactive derivative to give a compound of formula III (A1, A2 and A3 are each a protecting group) and deprotecting the resulting substance. The compound of formula I is used as a hapten to give an antibody. A very small amount of vitamin D can be measured by a method such as enzyme immunoassay or radioimmunoassay using the antibody.
Patent JP-S6386808-A (JP)
Inventor: EERIHI SHIYUTORUTSUIKU
IPC: C21C7/072
Filed: 1987-08-19
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-H0618382-A (JP)
Title: Preparation device of histological specimen for histological test
Inventor: JIEEMUZU BII MAKOOMITSUKU
IPC: G01N1/28
Filed: 1991-08-14
Abstract: PURPOSE: To raise the processing efficiency for a fluid sample by arranging a bottom wall having holes for forming fluid passages in the direction vertical to the bottom wall, at angles with wall surfaces, and providing slots which give spiral motion to a fluid passing the cassette. CONSTITUTION: Holes are formed in all of sidewalls 23, a front wall 19, and a rear wall 21 into the shape of thin and long slots arranged vertically. The slots of the rear wall 21 and the front wall 19 are provided at an angle A to the surface of the rear wall 21. The lefthand side slots of the front wall 19 are arranged at an opposing angle of the righthand side of the cassette 11. The righthand side slots are arranged at an opposing angle to the lefthand side of the cassette 11. The slots of the sidewalls 23 are arranged at an angle B so as to correspond to the front wall 19 or rear wall 21. The angles A and B are in the extent of about 5-45 degrees. Consequently, spiral or turbulent motion in given to a fluid, and the fluid is given in the cassette 11, on the occasion of passing in a parallel direction to the bottom wall 17 of the fluid cassette 11.
Patent JP-S6266515-A (JP)
Inventor: HORI YASUO
IPC: H01H13/712
Filed: 1985-09-18
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-H0848454-A (JP)
Title: Tray device for image forming device
Inventor: NODA NOBUTAKA
IPC: G03G15/00
Filed: 1994-08-05
Abstract: PURPOSE:To obtain a simple constitution for taking out an accommodated sheet member, as for a tray device op an image forming device which uses the sheet members having a variety of sizes from the larger size over A2 size to the smaller size smaller than A4 size. CONSTITUTION:A tray device is equipped with a tray 20 which receives a sheet member discharged from a discharge port, in a drop state, and this tray 20 is equipped with at least the first tray 201 having a shallow bottom and the second tray 202 having the deep bottom, in parallel. The first and the second trays 201 and 202 are shifted to the sheet member receiving position according to the size of the sheet member to be discharged.
Patent JP-H1146681-A (JP)
Title: Pickling bed and pickling liquid for quick pickling and their production
Inventor: SHIOMI SHUICHI
IPC: A23L11/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a material for making pickles without generating a smell and also not requiring a weight, since the conventionally used pickling bed using rice bran generates a smell extremely on neglecting its care, and is difficult to be utilized in a house having a high airtightness. SOLUTION: This pickling bed is prepared by adding a lactobacillus (Lactobacillus fermentum) and a yeast (Pichia kluyveri) to the utilization residues of beans, cereals or potatoes, and fermenting. The quick pickling liquid is obtained by suspending the above pickling bed in water, standing still and collecting supernatant thereof. The pickling bed can provide a fresh pickle having an original color after one day imbedding of a vegetable such as cucumber, eggplant, etc., therein without putting a weight thereon, and further the similar pickles can be obtained by imbedding for 2-3 days therein. Also, in view of the treatment of the waste material in the food industries, the raw material used in this process has a usefulness.
Patent JP-H1146723-A (JP)
Title: Stabilizer for meat product and meat product composition
Inventor: KAMATA ETSUO
IPC: A23L13/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilizer which is a complex comprising a fine cellulose and semi-purified carrageenan and is used in order to prevent water separation of meat, fish meat, etc., and improve water holding capacity, binding property, suspension stability and cloudiness, impart stiffness and increase the weight. SOLUTION: This stabilizer is a complex comprising 10-90 wt.%, preferably 20-75 wt.%, more preferably 20-60 wt.% fine cellulose and 10-90 wt.%, preferably 25-80 wt.%, more preferably 40-80 wt.% semi-purified carrageenan, and when the complex is dispersed in water, average particle diameter of fine cellulose is <=20 μm and a ratio of fraction having >=10 μm particle diameter is <=70%.
Patent JP-S58103545-A (JP)
Inventor: HERUBERUTO FUINKU
IPC: C08K5/21
Filed: 1982-11-24
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-H0370206-A (JP)
Title: Frequency sweep method
Inventor: OGURA KOJI
IPC: H03J7/18
Filed: 1989-08-09
Abstract: PURPOSE:To reduce a tracking time by repeating a series of operations selecting a frequency at which large power is provided. CONSTITUTION:A power comparator 7 outputs a result to a frequency selection circuit 10 as to whether selected power is stored in a memory 8 or outputted from a power calculator 6. The frequency selection circuit 10 decides the succeeding frequency based on the information from the power comparator 7 to change the frequency in a local oscillator 2. Then a power when a frequency of the local oscillator 2 is f3 being a median of frequencies f1, f2 and a power stored in the memory 8 when the frequency is f2 are compared and the power when the frequency is f3 close to the f0 is selected. The operation is repeated and the frequency f5 closest to the frequency f0 is detected as an offset. Thus, it is not required to sweep all ranges of possible frequency offset and the tracking time of the frequency is reduced without the deterioration of accuracy.
Patent JP-S6359310-A (JP)
Title: Thermo-pervaporation device
Inventor: SASAKI TAKESHI
IPC: B01D61/36
Filed: 1986-08-29
Abstract: PURPOSE:To enhance heat efficiency by providing a stock solution passage on one side of a device partitioned by a porous hydrophobic membrane, and a cooling liquid passage on the other side, and installing heat transfer plates, on the opposite side of the porous membrane in the stock solution passage, being heated in a heating material passage. CONSTITUTION:Between two pairs of thermo-pervaporation devices consisting of stock solution passage frames 1A, 1B, porous membranes 2A, 2B and cooling liquid passage frames 3A, 3B, a heating material passage frame 4 is provided, on both side faces of which heat transfer plates 5A, 5B are installed. Stock solution in the stock solution passage frames 1A, 1B are heated up by said heat transfer plates 5A, 5B to accelerate permeation of vapor through the porous membranes 2A, 2B. Vapor which has permeated is condensed by a cooling liquid in the cooling liquid passage frames 3A, 3B.
Patent JP-S5994826-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUNAGA HIROSHI
IPC: H01L21/027
Filed: 1982-11-22
Abstract: PURPOSE:To reduce the thickness of a resist film by forming a metal thin film on a material to be etched, forming a desired pattern on said material by the application of a dry etching method, and thereby increasing the resisting property of an EB resist against dry etching. CONSTITUTION:A layer 3 consisting of aluminum is formed on the whole surface of a layer 2 consisting of non-dope silicon dioxide which is formed on a substrate 1 consisting of silicon. An EB resist 4 is formed on the entire surface of said aluminum layer 3, and then patterning is applied thereto to form an opening 5 by using an electron beam exposure method. Prior to the etching of the non-dope silicon dioxide layer 2, the part of the aluminum layer exposed in said opening 5 is removed, and thereby another opening 5' is formed. Subsequently, the dry etching of the non-dope silicon dioxide layer 2 is performed to provide an opening 5'', and thereby the patterning is completed. After this process is ended, the remaining EB resist and aluminum layer are removed.
Patent JP-S6451257-A (JP)
Title: Detector for contact with workpiece in metal cutting machine
Inventor: YANO TADAAKI
IPC: B23Q17/22
Filed: 1987-08-18
Abstract: PURPOSE:To improve the extent of detecting accuracy as well as to make a desired cutting adjustment so easier by installing an exciting coil, imposing a magnetic field on the tip of a cutter, and a detecting device taking out a variation in the magnetic field electrically at a time when the cutter comes into contact with a machined surface of the workpiece, both. CONSTITUTION:When a cutter 11 is not made contact with a machined part 4, magnetic flux of an exciting coil 14 flows into an arm part 13 through the cutter 11, and size of this flow is electrically taken out by a detecting device 17. And, when the cutter 11 comes into contact with the machined part, the magnetic flux of the exciting coil 14 flows as well to the machined part 4 whereby a flux quality to be secured by the detecting device 17 is reduced, and an electric signal is varied. This variation will not grow so large as the magnetic flux flowing to the side of the machined part 4 is little in the case where the cutter 11 hits on small burr and projections, but it will grow large enough if the cutter is made contact with the machined part 4. That is to say, with this electric signal known, timing when the cutter 11 comes into contact with the machined part 4 can be known as well so that this timing is set down to a cutting start point.
Patent JP-H0370763-A (JP)
Title: Aqueous composition of acid-functional acrylsilanol polymer base
Inventor: UENNSUAN CHIKAN
IPC: C09D133/06
Filed: 1990-07-31
Abstract: PURPOSE: To provide aq. compsns. each contg. a vinylic polymer (obtained by the soln. polymn. and contg. a specified acid functional group and hydrolyzable silyl groups) but no colloidal silica, which compsn. is curable at a low temp. and has an excellent preservation stability.  
     CONSTITUTION: Colloidal silica-free aqueous dispersions or solns. each contg. 25 wt.% vinylic polymer having an acid functionality sufficient for attaining an acid value of 5 to 160 and hydrolyzable silyl groups in an amount sufficient for obtaining an Si content of 0.4 to 60 wt.%, which polymer is obtained by copolymerizing an ethylenically unsatd. silane monomer contg. a hydrolyzable silyl group, an ethylenically unsatd. acid and/or its anhydride and other copolymerizable vinylic monomer. The dispersions or solns. are stable at a temp. of 48.9°C for 24 hr or longer in a closed vessel. A 3 mm-thick film of the dispersion or soln. containing 0.3 to 3 milliequivalent/g-polymer of a basic catalyst is cured at a temp. below 80°C to form a solvent-resistant film. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10105328-A (JP)
Title: Device and method for specifying position on display image, and readable recording medium stored with position specifying program
Inventor: AKATA ISAO
IPC: A63F13/52
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to specify a specific point in a rectangular area on the screen of an image display means by using a joy stick. SOLUTION: In addition to operation switches for operating the motion of an image displayed on the screen by an image display means 12, an operation part 1 is provided with a joy stick 6 which outputs a position signal corresponding to a contact position that moves in two dimensions at the time of operation as a specifying means for specifying the specific point in the specific area on the display image.  Further, a coordinate conversion part 13 is provided which converts the contact position based upon the position signal from the joy stick 6 into an image position represented as X-Y coordinate values based upon the reference point on the display image, and when this conversion part 13 converts the contact position based upon the position signal into the image position on the display image, the conversion into a Y coordinate value is performed with a conversion constant different from a conversion constant for an X coordinate value.
Patent JP-H0930984-A (JP)
Title: Aldose reductase inhibitor
Inventor: HARAGUCHI HIROYUKI
IPC: A61K36/71
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor comprising a specific natural substance selected from astilbin, taxifolin, etc., as an active ingredient, effective for preventing and treating various diabetic complication, having high safety free from an unpleasant smell. SOLUTION: This aldose reductase inhibitor comprises an active ingredient selected from astilbin, neoastilbin, isoastilbin, neoisoastilbin and taxifolin (for short astilbins). A leaf of Enge lhardiachrysolepis providing having an especially high astilbins content is preferable as a raw material for the objective inhibitor. Astilbins are preferably extracted from the leaf of Enge lhardiachrysolepis by immersing the dried leaf in an extracting solvent such as a 1-4C alcohol, etc., in the weight ratio of 5-15 times the amount of the leaf and eluting a soluble component at a normal temperature or under reflux by heating. The extract is preferably made more active and much more readily usable by purification. When the extract or the purified substance is hydrolyzed, a substance having high taxifolin content is obtained.  A dose of the objective inhibitor is preferably 5-500mg/day as astilbins.
Patent JP-S6451151-A (JP)
Title: Ice grinder
Inventor: ENDO TOSHIAKI
IPC: B02C13/06
Filed: 1987-08-20
Abstract: PURPOSE: To supply fine particulate granular ice of a uniform grain size by housing the granular ice crushed to a coarse particulate form by a primary ice crusher into the circumferential grooves of grooved drums of a secondary ice crusher and finely crushing the same by the crushing projections in the circumferential direction of the drums. CONSTITUTION: This ice crusher is provided with the primary ice crusher for crushing ice lumps to a coarse particulate form and the secondary ice crusher II for crushing the coarse particulate granular ice supplied from the primary ice crusher to the fine particulate form. The secondary ice crusher II is provided with the grooved drum 61 having the plural large approximately circumferential grooves 63 at a prescribed pitch on its outer periphery and the crushing drum 62 provided with the crushing projections 66 having the front ends facing the large approximately circumferential grooves 63 via prescribed clearances apart prescribed intervals in the circumferential direction.  Further, rotational driving means rotate both drums in the directions reverse from each other in the direction where the coarse particulate granular ice supplied between both drums 61 and 62 is included between both drums. Consequently, the supply of the fine particulate granular ice of the uniform grain size is made possible and the supply thereof to, for example, a cement plant or the like is possible.
Patent JP-S6363422-A (JP)
Inventor: SATO KAZUYOSHI
IPC: B65G47/88
Filed: 1986-09-02
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-H07214830-A (JP)
Title: Method for reducing required capacity of memory with improvement of performance in asia character printer
Inventor: ROBAATO EI RASUTO
IPC: G06K15/12
Filed: 1994-08-30
Abstract: PURPOSE: To accelerate the printing of Asian characters by reducing memory requirements by rendering characters of one strip from a plurality of strips and, if the characters are judged to be pre-rendered, taking out these characters. CONSTITUTION: An entire page is scanned in a step 101 and, when there are no excessive composite strips, a step 102 is branched to pass all of pre-rendering processings and a printer starts the printing of that page in a step 107. A printing engine is started in the step 7 and, if there are rendered characters in a step 108, it is necessary to take those characters out of a font cash. Next, the remaining characters of a strip are rendered in a step 109 to be placed in a buffer and, in a step 110, rendering is repeated with respect to all of the strips of the page. The requirements of the font cash memory can be reduced by predetermind rendering characters of a font most taking a time in rendering.
Patent JP-S6361661-A (JP)
Title: Automotive door seal structure
Inventor: UEMURA KIYOTAKA
IPC: B60R13/07
Filed: 1986-09-01
Abstract: PURPOSE:To prevent entry of water drops into a car room by installing a drip seal at the end of a drip channel and providing a water drop absorbing part at the lower end of the seal lip of the drip seal. CONSTITUTION:Flocks 16 are applied as a water drop absorbing part covering from the root of a seal lip 15 to the lower side of the base part 14a of a drip seal 14. Other flocks 19 are applied on the upper surface of the extended part 18 of a welt 17. Therefore, water drops remaining at the end of the seal lip 15 go down along the seal lip 15, while they are absorbed by the flocks 16. In case all of them cannot be absorbed by the flocks 16, they can be absorbed by the flocks 19 at the extended part 18 of the welt 17. Thus water drops can be completely prevented from entering into a car room.
Patent JP-H0491357-A (JP)
Title: Internal combustion steam engine and self-fuel manufacturing device and electrolytic electrode
Inventor: OKAMOTO HITOSHI
IPC: H01M4/36
Filed: 1990-08-02
Abstract: PURPOSE:To generate power with no public pollution and no fuel by sucking or pressure-injecting a mixture, mixing mainly water in fuel sometimes air, into an internal combustion chamber to actuate an internal combustion steam engine. CONSTITUTION:In an internal combustion steam engine, hydrogen and other complemental material, air in oxygen air and water as a main material are used for fuel. To contrive elimination of fuel, electrolytic charging fluid is pressure-fed to a battery of electrolyzing main power supply by a pipe to return feed the fluid, equivalent to power supplied for electrolyzing the battery, to the electrolytic charging fluid and a power takeout-finished electrolyte, required for electrolyzing in the charged battery, to an electrolyzer by a natural flow, and water is supplied by float control at the time of water insufficient on the halfway. An alkaline sodium hydroxide water solution(caustic soda water solution) or the like is used as the electrolytic substance.
Patent JP-H1154158-A (JP)
Title: Recycling method for nickel electrode of alkaline storage battery
Inventor: ONISHI MASUHIRO
IPC: H01M4/32
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide low-cost recycling method for a nickel electrode of an alkaline storage battery. SOLUTION: A recycling method for a nickel electrode of an alkaline storage battery is provided that after a discharging performance of an alkaline storage battery with a nickel electrode formed with a nickel porous substrate fulfilled with an active material, main ingredient thereof is the nickel hydride, is deteriorated, taking out the nickel electrode from the alkaline storage battery, dipping the nickel electrode in aqueous solution containing bivalent cobalt ion and then dipping in alkaline aqueous solution and then charging is performed.