baber/WOPTO huggingface dataset:
Patent JP-H1144108-A (JP)
Title: Bathroom unit
Inventor: SATO KATSUYA
IPC: E04H1/12
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To house a bath cover by continuously connecting a washing place and a bathtub to each other, rotatably installing a cover body on the side wall upper edge of the bathtub on the side unfaced to the washing place, and locking and fixing it in a vertical condition by a cover body fixing metal fitting installed on a wall panel. SOLUTION: A bathroom unit 1 is continuously arranged by integrally molding a washing place 2 made of FRP or the like and a bathtub made of FRP or the like. A wall panel 4 is erected on the peripheral edge of the washing place 2 and the bathtub 3. The collar edge 31 is arranged only on the side facing to the washing place 2 in an opening part of the bathtub 3. A cover body 5 is installed on the side wall upper edge 32 of the bathtub 3 unfaced to the washing place 2 so as to be rotatable in the vertical direction. A side view almost L-shaped cover body fixing metal fitting 6 is installed on the wall panel 4 so as to be rotatable in the circumferential direction, and the free end 51 of the cover body 5 is locked on and fixed to a hookingly fastening claw 61 in a standing erect condition.  When a bather does not take a bath, the hookingly fastening claw 61 is rotated, and a fixation of the free end 51 is released, and it is rotated downward, and the whole opening part surface of the bathtub 3 is covered. Therefore, a housing place of a bath cover can be secured without using a complicated and expansive mechanism.
Patent JP-H0652066-A (JP)
Title: Eeprom monitoring circuit
Inventor: EDA YOSHIKO
IPC: G06F11/30
Filed: 1992-07-31
Abstract: PURPOSE:To reduce burden on software and to perform monitoring in a short period by performing the regular monitoring of an EEPROM by hardware. CONSTITUTION:When no access to the EEPROM 2 is performed by a CPU 1, data in the EEPROM 2 is read out to a data bus 9 by selecting an address 8 outputted from an address generation circuit 4 which counts the address of the EEPROM by a control signal 10 by a selection circuit 3, and a check sum is calculated by a check sum adder circuit 5. Thence, check sum data is outputted from the address generation circuit 4 to the address selection circuit 3 in a check sum area, and the check sum data written on the check sum area of the EEPROM 2 is read out to the data bus 9. At this time, a control signal 14 is outputted from the address generation circuit 4, and a comparator 6 compares the values of check sum from the data bus 9 and the check sum adder circuit 5, and when noncoincidence is obtained between them, the comparator 6 returns an alarm 12 to a CPU 1.
Patent JP-H0490124-A (JP)
Title: Magnetic recording medium and its production
Inventor: MIMURA NOBORU
IPC: G11B5/84
Filed: 1990-08-01
Abstract: PURPOSE:To obtain a medium excellent in lubricating characteristic and wearing characteristic with a small increase in the friction coefft. against the sliding of a magnetic head and free from attraction of the magnetic head by sticking an org. silicone film on a carbon protective film. CONSTITUTION:On a nonmagnetic base plate 1 where on an Al alloy plate 11 a Ni-P alloy layer 12 is formed on the Al alloy plate, a Cr base layer 2 as a nonmagnetic metal base layer, Co alloy magnetic layer 3, carbon protective film 4 are formed and further polydimethylsiloxane film 5 is stuck as an org. silicon film thereon. The polydimethylsiloxane film 5 has about 5Angstrom  thickness, and 5Angstrom  or below is more preferable. Thereby, lubricating characteristic and wearing characteristic of the carbon protective film are stabilized, and the magnetic recording medium having excellent lubricating characteristic and wearing characteristic the small increase of friction coefft. against the sliding of a magnetic head and no attraction of the magnetic head is obtained.
Patent JP-H0954156-A (JP)
Title: Random modulation radar apparatus and distance-measuring method thereof
Inventor: IMAIZUMI TOSHIKUNI
IPC: G01S7/32
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To efficiently detect a target without consuming the power and time more than necessary, by operating distance to a reflecting body from a position of a maximum correlative value when a transmission operation is judged to be completed on the basis of the maximum correlative value of a binary reflection signal and a phase shift signal. SOLUTION: After a count value S is initialized (S=1), one cycle of the light emission based on m series pulse signals and correlation processing is executed. Then, a maximum correlative value of a phase delay signal and a binary signal of a reflection signal obtained through the correlation treatment is compared with a minimum correlative value set beforehand as a parameter for obtaining an S/N required to operate a distance. When the maximum correlative value is not smaller than a value A, the distance is calculated from the maximum correlative value. On the contrary, if the maximum correlative value is not larger than the correlation value A, a judgment value B judging the absence of a target and the count value S are compared with each other. If S>=B is not held, the count value is incremented and the process is repeated.  When S>=B is held, it is detected that the target does not exist within a maximum detection distance, when a series of operations in finished. In this manner, the distance can be operated efficiently.
Patent JP-S6265510-A (JP)
Title: Elastic wave filter
Inventor: FUJIWARA YOSHIAKI
IPC: H03H9/56
Filed: 1985-09-17
Abstract: PURPOSE:To attain the small size and light weight of an elastic wave filter and to improve the quality by using an incorporating piezoelectric plate so as to incorporate a piezoelectric plate part of a resonator and a dielectric part of a capacitor. CONSTITUTION:Piezoelectric plates 31, 32 of resonators 17, 18 are worked to the incorporating piezoelectric plate 30 cut off from a lithium borate single crystal pole etched easily and having a thickness of nearly 200mu as a thickness of 20mu in an acidic etching liquid and drive electrodes 5, 6 made of a metallic vapor deposition film are provided. Similarly, the piezoelectric plate 33 of a part corresponding to the dielectric of a capacitor 19 is worked to a thin piece in several mu by an acidic etching liquid and pole plates 15, 16 are provided by metallic vapor deposition film. Then the resonators 17, 18 and the capacitor 19 are connected by wires 11-14 made of the metallic vapor deposition film of ladder type, the three elements are formed and incorporated by the plate 30. Thus, the elastic wave filter with small size, light weight and improved quality is obtained.
Patent JP-H1046040-A (JP)
Title: Phthalocyanine compound
Inventor: SASAKI HIROYUKI
IPC: G11B7/249
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new phthalocyanine compound capable of providing a recording medium capable of being reactivated or record-regenerated by a laser beam having 620-690nm wave length and satisfying the condition that the recording medium has >=65% reflection rate by a light having 770-830nm wave length which is a standard for a recordable compact disk. SOLUTION: This phthalocyanine compound is represented by the formula I (R1 to R8 are each an alkyl, an alkoxyalkyl, an alkoxyalkoxyalkyl, etc., with the proviso that in the combination of R1 and R2 , R3 and R4 , R5 and R6 and R7 and R8 , each case that both Rs are alkyls or the one is an alkyl and the other is an alkoxyalkyl or an alkoxyalkoxyalkyl, is excluded; X is H, a halogen, etc.; M is two Hs, a divalent metal, etc.) The compound of formula I is obtained by reacting a new phthalonitrile compound of formula II (R9 and R10 are same as R1 and R2 , respectively) with a metal (derivative). 3,6-Bis(2-ethoxyethoxy) phthalonitrile is exemplified as the compound of formula II. The compound of formula II is obtained by reacting a compound of formula III with a compound of the formula R13 -D (R13 is same as R1 ; D is a halogen, tolyloxy, etc.).
Patent JP-H0927204-A (JP)
Title: Lamp stand having function of freely lighting all or selected one of plural decoration lamps of different colors
Inventor: MOMII TETSUYA
IPC: F21S6/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a lamp stand provided with a main lamp, a night-light, and plural decoration lamps of different colors, having a function of lighting all of these or a selected one of a desired color and capable of changing not only illumination but color tone or color for creating a mood. SOLUTION: A main lamp 15 and a night-light 16 are provided on a main lamp base 1, a total decoration lamp lighting connector 4A and a single decoration lamp lighting connector 5B are provided on a side surface 20, and it is fixed on a fixed shaft 6. Plural decoration lamps 17 of different colors are provided on a decoration lamp base 8, a total decoration lamp lighting connector 4a and a single decoration lamp lighting connector 5b are provided on an inner side surface 21, and it is fixed on a turning shaft 10. A bevel gear 11B is installed on the fixed shaft 6, a bevel gear 11A and a handle 13 are installed on a cover 12, and they are fixed on a stand base 7.
Patent JP-S6265800-A (JP)
Title: Production of flocculating assistant for sludge disposal
Inventor: MATSUOKA KATSUO
IPC: C02F11/14
Filed: 1985-09-17
Abstract: PURPOSE:To produce the titled flocculating assistant which improves flocculation efficiency, decreases moisture content in the post treatment stage and permits easy handling by impregnating a high-polymer flocculating agent to crushed fiber materials, kneading the same together with water, then crushing the mixture after drying and applying magnetism thereto. CONSTITUTION:The high-polymer flocculating agent is impregnated into the crushed fiber materials and the mixture is kneaded together with water and is then crushed after drying. Magnetism is applied to the crushed mixture. The application of the magnetism is executed by transferring the mixture by a screw conveyor in a drum disposed with permanent magnets on the peripheral wall. The flocculation efficiency is good according to the flocculating assistant for sludge disposal obtd. in the above-mentioned manner. The cake obtd. by compression and dehydration of the flocculated and settled flocs has <=70% moisture content and the incineration and discarding thereof are easy.
Patent JP-H1046366-A (JP)
Title: Liquid etchant for aluminum alloy and etching method
Inventor: NITOU TAKEHIRO
IPC: C23F1/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a liq. etchant for aluminum alloy by which aluminum is chemically etched in uniform depth leaving the silicon grain close to the surface of the base material. SOLUTION: This liq. etchant for aluminum alloy contains at least one kind of ion between alkali metal ion and ammonium ion and phosphate ion in 0.3-1.3 molarity ratio of (alkali metal ion (mol/l) + ammonium ion (mol/l)) to phosphate ion and contains 0.01-5mol/l fluorine ion. Consequently, the region of aluminum is etched in uniform depth, only the silicon grain is projected on the surface, and the adhesion and wear resistance are remarkably improved by forming a lubricating film layer thereon.
Patent JP-H0765331-A (JP)
Title: Measuring method of quantity of magnetic head floated
Inventor: FUKUZAWA TADASHI
IPC: G11B21/21
Filed: 1993-08-19
Abstract: PURPOSE: To promptly and accurately measure a floating height of a head by optimizing necessary coefficients of a theoretical formula based on a nonlinear regression algorithm when an interference optical intensity corresponding to the floating height of the head is measured by using a white lamp and a color CCD camera. CONSTITUTION: By using a white lamp, a color CCD camera calculates R, G, and B output vectors (y) corresponding to a floating height of a magnetic head by using mathematical models such as a polynomial coefficient vector (b) showing a slider profile, a floating height vector H, a function f (p, x), etc., and outputs them.  In this case, a signal processing part operates similar arithmetic operations based on assumed refraction indices of each color and pseudo-vectors (b) according to the extinction coefficients, and a vector (p) of the function (f) is not adopted as a fixed value but is optimized by a processing of a method of least square according to a nonlinear regression algorithm so that a difference vector e between each output vector as the result of the arithmetic operation and the vector (y) becomes a minimum, and thus, it becomes possible to measure the floating height of the floating head quickly and precisely.
Patent JP-S58103516-A (JP)
Inventor: UIRIAMU EMU PURESUTO JIYUNIA
IPC: G03F7/26
Filed: 1982-11-22
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-S6449396-A (JP)
Title: Stereoscopic video signal synthesizing circuit
Inventor: HIOKI TOSHIAKI
IPC: H04N15/00
Filed: 1987-08-19
Abstract: PURPOSE:To make a color sub-carrier phase between lines successive and to attain stable color-demodulation with a common color demodulating circuit by subtracting information per line by an (n+1/4) periods of a color sub-carrier period when video signals for right eye and left eye are time-base-compress and read. CONSTITUTION:For one line termination of NTSC color video signals for right eye and left eye, only the (n+1/4)/fsc A{9146/28}on condition that the (n) is an integer number and the fsc is a color sub-carrier frequency] is lacked and for the other line starting edge of the NTSC color video signal, only an (m+1/4)/fsc [on condition that the (m) is the integer number] is lacked. Then, successive synthesization is executed without intervals. With attentioning the matter one line period of the NTSC color signal is 227.5-fold of the color sub- carrier period and the matter a color sub-carrier phase synthesizes the line of the same number, namely, phase-inverting is occurred in each two lines in case the lines for right eye and left eye are synthesized, a time-base compression ratio is set to be 909/(910X2) so as to subtract respectively the 1/4 period of the color sub-carrier period for the line termination of a preceding image and the line starting edge of a succeeding image.
Patent JP-S58106804-A (JP)
Title: Engaging implement
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1981-12-19
Abstract: PURPOSE:To reduce the manufacturing cost of an engaging implement by spot welding, soldering or welding a caulked tube, thereby simply and effectively mounting the tube and simplifying the mounting work of the tube. CONSTITUTION:Numeral 1 designates a permanent magnet, on which a ferromagnetic plate 2 is clamped to one pole surface and a ferromagnetic plate 3 is magnetically detachably contacted with the other pole surface in such a manner that ferromagnetic projections 2a, 3a projected from both the plates 2, 3 are magnetically detachably contacted at the end surface, and the collar 4a of the hole end formed at the caulking tube 4 of funnel shape opened at the end is spot  welded to the surface, on which no projections 2a, 3a are projected. The caulking tube 4 which is closed or opened a the end of funnel cylinder may be simply  produced by embossing. Or, the plates 2, 3 and the collar 4a of the hole end of  the tube 4 are rigidly bonded by spot welding, soldering or welding which is capable of fusion-bonded between different metals.
Patent JP-H0369338-A (JP)
Title: Manufacture of substrate of optical-information recording medium, roller used for the manufacture and manufacture of roller used for the manufacture
Inventor: SATO TETSUYA
IPC: G11B7/26
Filed: 1989-08-10
Abstract: PURPOSE:To manufacture a substrate, to which an irregular pattern having high accuracy is formed, maintenance of which is simplified and a mold of which is difficult to be deteriorated, by installing a cylindrical member and a sheet metal, which is provided around the cylindrical member and to which an irregular shape is formed to a roller an detachably mounting the sheet metal from the cylindrical member. CONSTITUTION:One end of a stamper 8 is fixed onto a proper cylindrical member 9 by a screw 11, the other end is fastened by a spring 10, and the stamper is provided around the cylindrical member 9 by constant tension, thus obtaining a roller 12 for manufacturing the substrate of an optical-information recording medium. The roller 12 is set, a substrate material under the state of melting is extruded in a sheet shape from the die of an extrusion molding machine 15, the sheet-shaped extrusion is pressed between the roller 12, a roller 13 and a roller 14, and the irregular pattern of the roller 12 is transferred. The substrate to which the specified irregular pattern is attached is acquired continuously. A central hole and a outer circumference are trimmed as required in a sheet on which irregularities are transferred in this manner, thus easily obtaining the substrate of the optical-information recording medium. When such a roller 12 is used, the stamper 8 may only be exchanged without replacing roller 12 itself even on a defective irregular shape.
Patent JP-H0867078-A (JP)
Title: Aluminum support for lithographic plate, method of manufacturing the aluminum support, and method of roughing surface of aluminum support
Inventor: NISHINO ATSUO
IPC: B41N1/08
Filed: 1994-08-30
Abstract: PURPOSE: To prevent ink from becoming stuck and improve brush contamination resistance by specifying the average pitch, average diameter and average surface roughness of honeycomb pits which are stacked unevenly in the process to roughen the surface of an aluminum support. CONSTITUTION: A pretreatment is performed using a DC voltage in an etching process using an aqueous acid or alkali solution, to remove oil and a contaminated oxidized film. Next, the surface is roughened electrochemically using a DC voltage in an aqueous acid solution, and thereby honeycomb pits are formed to form a plateau part which is equal to 15 to 60% of the surface. In addition, the smut component is removed by dissolving the edge of the plateau part, and further, the plateau part is reduced to less than 10%. The honeycomb pits are stacked over the other to improve the resistance to contamination, brush fouling and print wear and greasing. The honeycomb pits with an average diameter of 0.1 to 2μm are formed in an unevenly stacked manner at an average pitch of 1 to 80μm. The average surface roughness is 0.3 to 1.5μm.
Patent JP-S5995399-A (JP)
Inventor: KAWAZOE YOSHIAKI
IPC: F41G11/00
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-H0953851-A (JP)
Title: Ventilating device
Inventor: MURATA YUKITAKA
IPC: D06F58/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To improve workability by a method wherein air in a room, in which a gas clothing drier is installed, is taken into a combustion chamber in the gas clothing drier through an air supplying port via a ventilating duct and a branch duct while moisture is discharged out of a moisture discharging port to the outside of a house via an exhaust duct. SOLUTION: When a room 2 is ventilated, a switching damper 12 is switched to the side of ventilation, then, air in the room 2 is sucked into a gas clothing drier 5 once utilizing the fan of the gas clothing drier 5 and is discharged to the outside of a house from a moisture discharging port 5b through the gas clothing drier 5 and an exhaust duct 13. When only the gas clothing drier 5 is operated, air in the room 2, in which the gas clothing drier 5 is installed, is taken into the combustion chamber of the drier from an air supplying port 5a through a ventilation duct 10 and a branch duct 11, then, exhaust gas is discharged by a controller 14 to the outside of a house through a dome and the exhaust duct 13. According to this method, the improvement of workability can be contrived and a working cost can be reduced.
Patent JP-H10268512-A (JP)
Title: Positive type photosensitive composition, positive type photosensitive planographic printing plate and method for making positive type photosensitive planographic printing plate
Inventor: MURATA MASAHISA
IPC: B41C1/10
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type photosensitive compsn. which is simple in component constitution, is suitable for direct recording by a semiconductor laser, etc., and has high sensitivity and good preservable property by incorporating a photothermal conversion substance and a high-polymer compd. changeable in solubility to an alkaline developer by a change exclusive of mainly a chemical change into the compsn. SOLUTION: The positive type photosensitive compsn. contg. the photothermal conversion substance and the high-polymer compd. changeable in solubility to the alkaline developer by the change exclusive of mainly the chemical change is used as the basic components to induce a difference in the solubility of the positive type photosensitive compsn. which induces the difference in the solubility to the alkaline developer in exposed parts and non-exposed parts. In such a case, the light energy absorbed by the photothermal conversion substance is converted to heat and the alkaline-soluble resin of the parts receiving the heat induces the change exclusive of the certain chemical change, such as conformation change, and the alkaline solubility in these parts is enhanced, as a result of which the image is conceivably formed by the alkaline developer.
Patent JP-H0254269-A (JP)
Title: Photopolymerizable composition
Inventor: AZUMA TATSUJI
IPC: G03F7/033
Filed: 1988-08-19
Abstract: PURPOSE:To obtain the photopolymn. initiator useful for production of master plates for printing, photoresist, etc., by using dialkylaminobenzophenone and thioxane compd. in combination with a specific acridone compd. as a photopolymn. initiator. CONSTITUTION:The combination of the compds. expressed by the formulas I and II and at least one kind of the bis(dialkylaminobenzophenone) is used as the photopolymn. initiator in the photopolymerizable compsn. contg. a monomer having at least one ethylenic unsatd. group which can be photopolymerized by active rays and the photopolymn. initiator and if necessary, a linear org. high polymer. In the formulas I, II, Ar, Ar' denote a substd. or unsubstd. aryl group; R denotes 1 to 10C alkyl group or alkenyl group. The photopolymerizable compsn. useful for the master plates for printing, photoresist, etc., is obtd. in this way.
Patent JP-S5997153-A (JP)
Title: Recorder
Inventor: TOGANOU SHIGEO
IPC: G03G21/00
Filed: 1982-11-26
Abstract: PURPOSE:To prevent the imperfect lamination of a member to be recorded by laminating a laminate member on a member to be recorded, sticking the same by heating, discharging the member without heating when the deviation in the lamination of the laminate member is detected. CONSTITUTION:Recording paper 2 subjected to recording in an ink jet printer is laminated thereon with a laminate material 22 supplied from a cassette 21 and is bitten in this state between paired rollers 31. Whether the material 22 laminated on the surface of the paper 2 is deviated or not is detected by a sensor S5, and if the absence of any deviation is detected, a direction pawl 33 is set in the position of a solid line and the material 22 is melt stuck by heating to the paper 2 via the 1st discharging path 34. On the other hand, when the generation of a deviation is detected, the pawl 33 is set in the position of a broken line and the material 22 is discharged via the 2nd discharging path without sticking the same by heating.