baber/WOPTO huggingface dataset:
Patent JP-H0735677-A (JP)
Title: Measuring method of particle size of crystal of addition product for bisphenol a
Inventor: SAKURA KATSUHIKO
IPC: G01N15/02
Filed: 1992-04-20
Abstract: PURPOSE:To enable quick and safe measurement of the particle size of a crystal of an addition product of bisphenol A and phenol by measuring it by a dry sieving method after the crystal is dried. CONSTITUTION:A crystal of an addition product of bisphenol A and phenol is obtained as an intermediate in a process of manufacture of the bisphenol A. In the case when the particle size of the crystal in a mother liquor or the crystal filtered is measured, either of them is dried, while the former is filtered before drying. The drying is conducted under a reduced pressure for preventing decomposition. The addition product dried is measured for the weight and, this being used as a sample, the particle size is measured by a dry sieving method. The quantity of the sample is advisably as small as possible in a range not causing a prescribed error or more to the measurement of the weight of the crystal left on a screen of each sieve, and besides, the time for sieving is made as short as possible.
Patent JP-H07309719-A (JP)
Title: Nail-beautifying agent
Inventor: MINAMI KOJI
IPC: A61Q3/00
Filed: 1994-05-17
Abstract: PURPOSE:To prepare a nail-beautifying agent excellent in the effect for reducing the split of an easily splitting nail and an effect for preventing the peeling (double nail) of the nail in a flaky form. CONSTITUTION:The nail-beautifying agent contains (A) natural or synthetic short fibers having a fineness of 0.1-5 denier, preferably 0.2-1 denier, and a length of 0.1-2mm, preferably 0.1-1mm, in an amount of 0.1-5wt.%, preferably 0.5-3wt.%, and (B) an anhydrous alcohol-soluble polypeptide derivative in an amount of 0.001-0.1wt.%, preferably 0.01-0.05wt.%. The nail-beautifying agent may, if necessary, be compounded with a resin such as nitrocellulose or an alkyd resin, a plasticizer such as dibutyl phthalate, a solvent such as ethyl acetate or ethyl alcohol, an organic-modified montmorillonite clay, a perfume, a pearl agent, a lame agent, a pigment, etc.
Patent JP-S5929286-A (JP)
Inventor: JIYATSUKU REON AREKISANDAA SHI
IPC: G09F5/00
Filed: 1983-07-12
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-H11305040-A (JP)
Title: Reflection type polarizing plate and semi-transmission type polarizing plate
Inventor: SATAKE MASAYUKI
IPC: G02F1/1335
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of the curling of a liquid crystal cell, even when a polarizing plate is adhered to the liquid crystal cell thinned and made light in weight by providing an ultraviolet ray curing resin layer, at least on one side of a polarization film and performing tight adhesion processing over all. SOLUTION: This polarizing plate of a reflection type or a semi-transmission type is composed by tightly adhering and supporting a polarization film 5, provided with an ultraviolet-ray curing resin layer 4 at least on one side through a reflection layer 2 or a semi-transmissive reflection layer 21 for reflecting and transmitting light to one side of a film base material 1 through the side of the ultraviolet ray setting resin layer 4. By replacing the reflection layer 2 and the semi-transmissive reflection layer 21, the polarizing plate of the reflection type or the semi-transmission type is formed. For the tight adhesion processing of the polarization film 5 provided with the ultraviolet ray setting resin layer 4, and appropriate transparent adhesive layer, such as an adhesive layer 3 is used. When the adhesive layer 3 for the purpose of the adhesion with other members of the liquid crystal cell or the like is exposed to the surface, it is preferable to temporarily fix and cover the surface with a separator 6 and protect it from contamination, such as dust sticking.
Patent JP-S5917002-A (JP)
Title: Hydraulic circuit
Inventor: MARUMOTO SEIICHI
IPC: F15B11/024
Filed: 1982-07-21
Abstract: PURPOSE:To save energy in a hydraulic circuit, by arranging an output selector valve in addition to an operation selector valve of a hydraulic actuator, providing flow control valves after the output selector valve and selecting a minimum output range of the actuator satisfying a required output for an estimated load. CONSTITUTION:An output selector valve 1 is provided between a hydraulic actuator and an operation selector valve 2. If the output selector valve 1 is selectively placed in a side a1, a normal circuit is obtained and a 100% output is generated, while if the output selector valve 1 is selected to a side b1, a small output is obtained as a differential circuit. Flow control valves 3, 4 are inserted to be arranged between the actuator and the output selector valve 1, and a stable speed of the actuator is obtained even at selective operation of the differential circuit.
Patent JP-S5917510-A (JP)
Title: Optical waveguide
Inventor: OUCHI KENZOU
IPC: G02B6/132
Filed: 1982-07-20
Abstract: PURPOSE:To increase the converging power of light in an optical waveguide part and to reduce the loss of light propagation by incorporating a prescribed structure and a constituting material to an optical waveguide used for an optical IC or the like. CONSTITUTION:A light propagating medium 22 is provided in a substrate 21 and further a covering layer 22 is provided on a part of the surface thereof, whereby, an optical waveguide 24 is constituted. The refractive index of light of the medium 22 which is so formed as to allow the passage of only the waveguide 24 is larger than the refractive indices of the surface of the substrate 21, a layer 23 and the layer 22 which is not covered by the layer 23. Therefore, a thin PbTiO3 film is useful for the medium, a sapphire (alpha-Al2O3) single crystal plate for the substrate and quartz glass for the layer 22. Since the refractive index of this waveguide 24 is larger in the medium 22 than in the other part, the spreading of light in the substrate plane is small and the converging power of the guided light is large. Therefore, the optical waveguide is useful for the higher density and higher integration of optical devices.
Patent JP-H11319340-A (JP)
Title: Outer blade of electric razor
Inventor: YAMAGISHI YUJI
IPC: B26B19/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a wear resistance of the outer blade of an electric razor by forming the inside sliding face part to be in contact with the inner blade out of a material made by dispersing microparticles having wear resistance into a metal matrix comprising a specific alloy to make the inside sliding face part have high hardness. SOLUTION: The inside sliding face part 3 of this outer blade main body 1 to be in contact with an inner blade 2 is formed of a material made by almost uniformly dispersing microparticles 5 having wear resistance into a metal matrix 4 comprising Ni or an Ni alloy. As the microparticles having wear resistance, ceramic oxide, ceramic carbide, ceramic nitride, and diamond are made into a complex and adopted. The required hardness and material cost are optimally balanced by adjusting the mixing ratio of those materials. Since the inner blade 2 is slide in contact with the almost uniformly dispersed high hardness microparticles 5 with wear resistance when the inner blade 2 is brought in contact with the inside sliding face part 3, wear of inside sliding face part 3 by scraping is reduced. Thus the life of the blade is prolonged.
Patent JP-S6020051-A (JP)
Title: Heating device due to heat developed at growing, breeding and the like utilizing microorganisms
Inventor: IRIE SHIROU
IPC: F24V30/00
Filed: 1983-07-14
Abstract: PURPOSE:To obtain the heat of fermentation so as to be able to utilize by a method wherein the thermophilic bacteria or thermoresistant bacteria are mixed to agro- forestry waste charged in a heating device main body. CONSTITUTION:When culture medium A prepared by adding rice bran to sawdusts, wheat straws and the like is charged in a heating device main body 1, sprinkled with saccharose solution mixed with microorganisms such as thermophilic bacteria, thermoresistant bacteria or the like, agitated by agitating blades attached to a pivoting shaft part 6 by turning a handle 5 2-3 turns a day and then left without being hermetically closed, the heat of fermentation is generated in the heating device main body in a few days. Accordingly, the hot water in circulating pipes 4 and that in a water tank portion 3 are kept their temperatures at the same to each other and can be sent through a distributing pipe 8 and a transfer pipe 14 to a place B, at which the heating of water is necessary, such as a house for growing shiitake mushrooms, a water tank for breeding fishes and shell fishes or the like. Discharge ports 9 and 10 are respectively provided for clean-up for the culture medium A and for the water tank portion 3. Further, small holes 13 bored on the pivoting shaft part 6 are provided for supplying enough oxygen to the culture medium A.
Patent JP-2000317880-A (JP)
Title: Sheet cutter
Inventor: YOSHIDA SHUICHI
IPC: B26D7/26
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To replace a cutter without using a tool by providing a cutter holding member for disposing a cutter, a magnet for attracting a cutter disposed in a first recessed part, a main body forming a second recessed part, and a fixing member for fixing the cutter holding member and the main body. SOLUTION: A magnet 57 is embedded on a cutter contact surface, and a screw hole 50c is bored in the upper contact surface. An elastic member 40 is inserted in an elastic member groove part 50b of a cutter holder 50 in such a manner that the energizing direction of the elastic member 40 is aligned with the axial direction of a stalk part 30a of a fitting screw 30, and the elastic member 40 is inserted between the screw head 30b and the projection part 50a in the state of surrounding the outer periphery of the stalk part 30a of the fitting screw 30. Further, a male screw part 30c of the fitting screw 30 is screwed in a female screw part 50d of the screw hole 50, thereby assembling the fitting screw 30, the elastic member 40 and the cutter holder 50. Thus, a cutter can be replaced without using a tool.
Patent JP-H04285510-A (JP)
Title: Coffee pack
Inventor: KIKUCHI KEIICHI
IPC: B65D77/00
Filed: 1991-03-12
Abstract: PURPOSE:To allow air to freely enter in and exit from a coffee pack and smooth the inflow and outflow of hot water in and from the pack by providing an air port 5 through which air enters in and exists from a frame case 1 of the coffee pack, so as to ensure an inflow capacity of hot water into the coffee pack in the hot water by forming the coffee pack itself of the frame case 1 for improving the efficiency of extracting the coffee, and to facilitate the operation of extracting the coffee by making the whole coffee pack longitudinally long and using the upper portion of the pack as a handle. CONSTITUTION:A coffee pack is constructed such that a capsule-type frame case 1 is provided, an exit and entrance 2 of hot water provided below the frame case 1 is closed by a filter 3, an air port 5 for the exit and entrance of air is provided above the frame case 1 to form the longitudinally long coffee pack and the frame case 1 is filled with coffee powder 6 and enclosed.
Patent JP-H0249007-A (JP)
Title: Alpha-olefin polymer and composition thereof
Inventor: KAWADA TAKASHI
IPC: C08K13/02
Filed: 1989-05-19
Abstract: PURPOSE:To obtain the title polymer for packing having a specific molecular structure, molecular weight and structure containing mm of triad level by <13>C-NMR as a main component and having high stereoregularity, small compression permanent strain of crosslinked product and excellent vibration-damping properties. CONSTITUTION:>=6C Straight-chain alpha-olefin (e.g., hexene-1) is polymerized in n-hexane using a catalyst obtained by blending a titanium catalyst slurry prepared by reacting magnesium chloride with ethyl benzoate and titanium tetrachloride in n-hexane with tributylaluminum to provide the aimed polymer having a structural unit expressed by the formula (n is 3-17), 100,000-500,000 number average molecular weight expressed in terms of polystyrene and 1,000,000-7,000,000 weight average molecular weight expressed in terms of polystyrene and being 85-99% in ratio of mm to sum of mm, mr and rr by attribution of triad level by <13>C-NMR.
Patent JP-H05326746-A (JP)
Title: Semiconductor device
Inventor: OZAKI HIROSHI
IPC: H01L23/12
Filed: 1992-05-20
Abstract: PURPOSE:To provide through holes in a wiring board at positions, where come into contact to a cap, on the wiring board to shorten a wiring length and to contrive the speedup of a semiconductor element by a method wherein a plurality of recesses or one annular recess are or is provided at a position, where corresponds to the through holes perforated in a package for semiconductor use, on the cap. CONSTITUTION:In a pin grid array type semiconductor package, a chip 4 is secured on the projected surface of an invertedly projected thermal diffusion material 2, a heat dissipation fin 1 is secured on the upper surface of the material 2 and the other surface excluding the projected part of the lower surface of the material 2 is made to secure on the upper surface of a wiring board 3. In order to shorten the distribution of an internal wiring, which is provided in the board 3, through holes are perforated in the board 3 and a plurality of recesses 10 or one annular recess are or is provided at a position, where corresponds to solder rise parts 9 of the internal wiring 8 in the board 3, on a cap 5. Thereby, the cap is prevented from rising, the cap is not weakened in mechanical strength, the length of outer lead pins is also made short and a reduction in an inductance, the speedup of a semiconductor element and the improvement of the performance of the element are made possible.
Patent JP-S5830412-A (JP)
Title: Opening and closing mechanism of radiator grille
Inventor: ISHIDA KEIICHI
IPC: F01P7/12
Filed: 1981-08-13
Abstract: PURPOSE:To open and close a radiator grille in accordance with temperature of cooling water, by driving the radiator grille with plunger, communicating a negative presusre chamber of the plunger to a negative pressure source while communicating a working chamber to the atmosphere or the negative pressure source in accordance with temperature of the cooling water. CONSTITUTION:A radiator grille 1 is connected to a plunger 7 of an actuator 6 through a link 4 and link 3, turnably mounted to a supporting point 5. An upper negative pressure chamber in the actuator 6 is communicated to an intake manifold 13, while a lower working chamber is communicated to the atmosphere or negative pressure of said negative pressure chamber through a wax thermostat type selector switch 14. A wax type thermostat of the selector switch 14 is housed in a cooling water duct 21, and negative pressure is introduced to the working chamber at low temperature of cooling water to close the radiator grille 1, while the atmospheric air is introduced to the working chamber at high temperature of cooling water to open the radiator grille 1.
Patent JP-H07329771-A (JP)
Title: Step structure of platform and step material used therefor
Inventor: KUROYANAGI SHINICHI
IPC: E01F1/00
Filed: 1994-06-09
Abstract: PURPOSE:To facilitate snow removal and to improve antiskidness by molding a step material of a rubber material in blockbody-shape being the same as the shape of the edge stone of a platform, and placing the step material on a platform base in parallel to the front edge of the edge stone through fitting between a groove and a projective edge. CONSTITUTION:Step materials 10a, 10b are unitedly molded of rubber material in a block body-shape being the same as a usual edge stone, and these molded members are set in combination with the edge stone of a platform. Anti-slipping irregular pattern and the letter of (getting on and off) showing a getting on and off position are formed on the upside of the step material 10. A fitting groove 14a is also provided on the combined face of the step material 10a, and a projection 14b fitting in the fitting groove 14a is provided on the combined face of the step material 10b joined adjacently to the fitting groove 14a. In addition, plural stripes of grooves 16 are formed on the bottom face of the step material 10, and protrusive edges 18a provided on a platform base 18 are fitted in the grooves 16. A flow path pipe is passingly placed in the groove 16, and heating medium is made to flow through the above pipe for melting snow.
Patent JP-2000288154-A (JP)
Title: Tool for sport downward sliding slope
Inventor: SAITO SOKUEI
IPC: A63C17/28
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make adjustable a camber and the ground angle in a tread part of a tool in the case of necessity including the time during traveling, to increase the operation area based on body action, and to make a driver easy to maintain the posture. SOLUTION: Using the property of a variable rectangular, a camber and the ground angle in a tread part of the tool can be adjusted in the case of necessity including the time during traveling. Symmetrically along the advancing direction, main wheels 15 with large diameters are arranged in the center while auxiliary wheels 16 with small diameters are arranged on the front and back sides of the main wheels 15. For turning the direction, a braking action is matched with the timing when only the main wheels 15 are brought into contact with the ground because of a shift of gravity center of a driver. In this structure, an area based on a body action is increased in an operation field. A driver can keep the posture during travel because of a hanging type seat 20.
Patent JP-H0869524-A (JP)
Title: Method,display system for selection of route of digital foiland route selection apparatus
Inventor: JIYOAN ERIZABESU KUROON
IPC: G06F3/0481
Filed: 1995-05-26
Abstract: PURPOSE: To provide the on-screen marking or a monolith without confusion by incrementing or decrementing a 2nd variable corresponding to a selected foil in response to the selection of one foil among a plurality of foils by the user and accessing and displaying the selected foil from the 2nd variable. CONSTITUTION: In the block 184, a current foil number is acquired and it is substituted to a variable. Then in the block 186, a final foil is checked and whether or not a foil selected for other path is in existence in the series is discriminated. Whether or not the final foil in the current display is reached is discriminated in this check. When the foil number indicates the final foil, the progress is returned in the block 188 into an event wait routine. When the foil number is not the final foil, the foil number is incremented in the block 190 and display of a new digital foil is updated in the block 192, and the progress is returned in the block 188.
Patent JP-H0421528-A (JP)
Title: Method and device for preparing optical element
Inventor: YASUMATSU MASATOSHI
IPC: C03B11/08
Filed: 1990-05-16
Abstract: PURPOSE:To prevent the generation of the strains and cracks of an optical element caused by excessive tightening and the detachment of the element caused by insufficient tightening, by disposing a space between the element and a holding member for holding the element so that the element is tightened with a reasonable force. CONSTITUTION:A raw material 5 is heated with a heating member 12. The element 5 is pressed with a cylindrical mold 15 and with opposed molds 13,14 to form an optical surface. The press-molded element 5 is inserted into a holding member 4 comprising a material having a greater linear expansion coefficient than the element 5. The element 5 and the holding member 4 are subsequently cooled and contracted to hold and fix the element 5.
Patent JP-H05323330-A (JP)
Title: Liquid crystal oriented film
Inventor: ASUKE TETSUYA
IPC: C08G77/48
Filed: 1992-05-20
Abstract: PURPOSE:To obtain a liq. crystal oriented film having high transparency and hardly causing uneven orientation without requiring heat treatment at a high temp. by using specified polysilanylene phenylene. CONSTITUTION:Polysilanylene phenylene represented by the formula is dissolved in an org. solvent such as arom. hydrocarbon, satd. hydrocarbon or ether, a substrate is coated with the resulting soln. by spin coating or other method and the solvent is removed by drying. The objective liq. crystal orienting film excellent in smoothness can be formed by easy coating. In the formula, each of R1 and R2 is alkyl, aryl or aralkyl, (n) is a natural number, the alkyl is preferably 1-12C alkyl and especially preferably 1-8C alkyl, the aryl is monovalent aryl having at least one arom. ring and the aralkyl is monovalent aralkyl obtd. by substituting at least one arom. ring for part of aliphatic hydrocarbon.
Patent JP-H02306918-A (JP)
Title: Antiulcer agent
Inventor: SEKI TAKEJI
IPC: C07D513/04
Filed: 1989-05-23
Abstract: PURPOSE:To obtain an antiulcer agent, containing imidazo[2,1-b]thiazoles or a salt thereof as an active ingredient, having powerful inhibitory action on acid secretion with low toxicity and effective against aspirin ulcer, etc. CONSTITUTION:An antiulcer agent containing a compound expressed by formula I [R1, R2 and R4 are H or lower alkyl; R3 is formula II (R5 and R6 are H, lower alkyl, cycloalkyl or phenyl)] or a salt thereof (e.g. 6-methylimidazo[2,1- b]thiazole-5-methanol) an active ingredient. If the compound expressed by formula I is used as the antiulcer agent, the dosage form is tablet, granule, capsule, pill, powder, etc., for oral administration and injection, suppository, solution, etc., for parenteral administration. The above-mentioned agent can be administered in a dose unit per day for an adult within the range of 50-800mg, preferably 100-400mg for the oral administration and 10-300mg, preferably 30-200mg for the parenteral administration.
Patent JP-S5556243-A (JP)
Title: Crt display unit
Inventor: FURUICHI HISAKAZU
IPC: G06F3/02
Filed: 1978-10-19
Abstract: PURPOSE: To write data at a position indicated by entry marker under the control of CPU even if an operator would performs wrong key input operation without noticing a CPU output, and then to continue the key input operation after the process of CPU ends.  
     CONSTITUTION: On arrival of output data from CPU1 or key input data inputted by an operator through keyboard 2, a code controlling an entry marker EM position, when contained, is decoded by firmware 3. Output data of CPU1 is written at a memory address indicated by EA register 4, and key input data is at that by EA register 5. As for contents of EA register 5, "EM" is displayed on a CRT screen by timing signal 9 for EM display to let an operator distinguish easily its display position at any time. Since this "EM" is held even at the time of CPU output operation, there is no need to return "EM", even if moved by a CPU output in operation by the operator, to its original position. 
     COPYRIGHT: (C)1980,JPO&Japio