baber/WOPTO huggingface dataset:
Patent JP-H07133086-A (JP)
Title: Disc brake for hoist
Inventor: SHIMAZAKI TOSHIO
IPC: B66B11/08
Filed: 1993-11-10
Abstract: PURPOSE:To provide a disc brake for a hoist which can permit the sure brake operation and perfectly stop an elevator car when the frictional, plate of the disc brake is worn out, slipped off, or burnt. CONSTITUTION:When a shoe member 23 attached on a metal plate 22 is worn out, slipped off, or burnt, the first uneven part 26 formed on the surface of the metal plate 22 on a frictional plate and the second uneven part 27 which is formed so as to be opposed to the first uneven part 26, on the surfaces of the discs 24 and 25 are fitted, and the revolution of an input shaft is suspended, and an elevator car is brought into stop. Further, when the shoe member 23 attached on the metal plate 22 is worn out, slipped off or burnt, a projection part formed so as to project from the surface of the metal plate 22 an the frictional plate and a recessed part formed so as to be opposed to the projection part, on the surface of the disc are fitted.
Patent JP-H01121205-A (JP)
Title: Skin beautifying cosmetic
Inventor: TAKEUCHI KEIJI
IPC: A61K8/00
Filed: 1987-11-04
Abstract: PURPOSE:To obtain a skin beautifying cosmetic having high safety and improved skin beautifying effect, by using kojic acid and/or its derivative in combination with extracted liquid and/or powder of aloe and compounding the mixture to a cosmetic. CONSTITUTION:The objective skin beautifying cosmetic (e.g. cream, milky lotion, face lotion, pack, powder, rouge, under-makeup, foundation or sun care) having excellent skin beautifying effect contains (A) kojic acid (5-hydroxy-2- hydroxymethyl-4-pyrone) and/or its derivative and (B) extracted liquid and/or powder of aloe. The amounts of the components A and B are preferably 0.01-10wt.% and 0.01-15wt.%, respectively.
Patent JP-H0592124-A (JP)
Title: Nitrogen oxide removing method
Inventor: MIYADERA TATSUO
IPC: B01J23/50
Filed: 1991-09-30
Abstract: PURPOSE:To provide a method to sufficiently remove nitrogen oxides from a combustion waste gas containing the nitrogen oxides and excessive oxygen. CONSTITUTION:A catalyst prepared by carrying 0.1-1.5wt.% of (as calculated in terms of element) silver or a silver oxide in 100wt.% of porous inorganic oxide is set in the middle of a waste gas leading pipe and in the upper stream side of the catalyst, gaseous alkane and/or alkene is added in 200vol.% or less of the amount of the nitrogen oxide in the waste gas and at 400-600 deg.C the waste gas is brought into contact with the catalyst to react the nitrogen oxide with the added alkane and/or alkene as well as the unburnt alkanes and/or alkenes in the waste gas and thus the nitrogen oxide is removed.
Patent JP-H09117470-A (JP)
Title: Absorbing article
Inventor: FUJIWARA HISAKATSU
IPC: A61F13/15
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an absorbing article having a bulky and good touch feelings by using heat-fusible composite short fibers comprising a high melting temperature and a low melting temperature thermoplastic resin components as a short fiber nonwoven fabric in an absorbing article comprising a surfacing material made of the short fiber compounded nonwoven fabric which is made by jointing a long fiber nonwoven fabric and a short fiber nonwoven fabric. SOLUTION: A sanitary napkin comprises a liquid penetrating top sheet 2, a liquid impermeable back sheet 3 and a liquid absorbing material 4 arranged between them, wherein the top sheet 2 is formed by a compounded nonwoven fabric made by jointing a long fiber nonwoven fabric and a short fiber nonwoven fabric. The short fiber nonwoven fabric is composed of heat-fusible composite short fibers consisting of at least two kinds of thermoplastic resins respectively having a high melting temperature and a low melting temperature and thermally fused each other wherein, in the distribution of the crossed axis angle at the jointed points of the short fibers, at least 45% of the jointed points have angle of 60-90 deg.. The short fiber nonwoven fabric has a fiber length of 3-51mm.
Patent JP-H07109042-A (JP)
Title: Sheetlike work takeout unit and usage thereof
Inventor: YOSHIDA TOSHIYUKI
IPC: B65H3/06
Filed: 1993-10-13
Abstract: PURPOSE:To take out a sheetlike work held in a state of being stacked piece by piece by means of a simple mechanism. CONSTITUTION:A mount 109 holding the work in a stacked state is set up in a takeout unit, and this mount 109 is energized upwards by a spring 112. In succession, a driving roller is installed in front of the upper part, and likewise a delivery roller 123 is installed in the rear, then both of them are connected to each other by a synchrobelt 126, while two work takeout ports 131 and 132 are installed there, and a tip part projected as far as the specified size from the takeout port in advance is pulled this side, whereby the first work 200 is taken out. Then, the driving roller 121 is rotated by frictional force attending on the takeout operation and, after the first work 200 is separated from the delivery roller 123, this roller 123 is driven by the driving roller 121 and the second work 200 is made so as to be pushed forward up to the specified position.
Patent JP-H02129033-A (JP)
Title: Refinement of uranium
Inventor: WAKABAYASHI SHUJI
IPC: C01G43/06
Filed: 1988-11-07
Abstract: PURPOSE:To obtain at low cost high-purity uranium using simple equipment by dissolving uranium ore or yellow cake in a mineral acid to prepare a U(VI)- contg. solution and then by reducing this solution with metallic zinc or metallic iron to produce U(IV). CONSTITUTION:Uranium ore or yellow cake is dissolved in a mineral acid such as hydrochloric or sulfuric acid into a U(VI)-contg. solution. The amount of the mineral acid to be used is pref. such as to be 2.5-12 in the molar ratio of free mineral acid in the solution/U. Metallic zinc or metallic iron is then added to this solution to reduce the U(VI) into U(IV) followed by fluorination and precipitation of the resulting uranium fluoride to eliminate the impurities contained. The amount of said metallic reducing agent to be used is pref. >=0.8 in the molar ratio [metal/U(VI)], more pref. 1.0-3.0. The temperature of the reductive reaction is pref. room temperature -100 deg.C.
Patent JP-H03144009-A (JP)
Title: Laid block for river and method of manufacture and die frame therefor
Inventor: SATO TOSHIAKI
IPC: B32B19/04
Filed: 1989-10-27
Abstract: PURPOSE:To obtain laid blocks for rivers, having different projection heights by preparing an inner die frame having a horizontal part extending horizontally in the middle part of an outer die frame and taper-like projections extending from both ends thereof, and by laying a wooden sandal like height adjusting member in the inclined surface part. CONSTITUTION:A truncated pyramid-like projection 3 is formed in the center of a base part 2 as a base bed part, and a taper-like inclined surface part 4 is formed between the base part 2 and the projection 3. Decorative natural stones 5 are embedded in the outer surfaces of the base part 2 and the projection 3 at predetermined intervals and then filler 6 such as small stone particles or gravel is charged among the stones 5. Further, a die frame is composed of a box-like outer die frame 21 for forming the base part 2, a horizontal die frame 23 forming the horizontal part of the base part 2, and a taper-like inclined surface die frame 24 for forming inclined surfaces extending from the end parts of the horizontal die frame 24 to the outer die frame 21. Further, projections 22 are formed so as to prevent a part of the natural stones 5 on the horizontal die frame 23 from overhanging in the inclined surface die frame 24. With this arrangement, it is possible to obtain a laid block having a nature-like external view at a low cost.
Patent JP-H04156314-A (JP)
Title: Manufacture of metal siding
Inventor: MASUDA HIROSHI
IPC: E04F13/12
Filed: 1990-10-19
Abstract: PURPOSE:To uniformly spread and expand core material and realize strong bonding between metal surface and the core material by a method wherein liquid expandable resin stock is cast on sheet-like matter by the required width and thickness so as to be turned over and inserted in the trough-like part of metal surfacing material in order to be thermally expanded under the condition being pinched in a forming mold. CONSTITUTION:Metal hoop 8 is formed with a former 13 so as to have trough-like section. Sheet-like matter is one made of kraft paper or kraft paper, onto one side of which synthetic resin film or the like is laminated and carried at the speed synchronized with the feeding speed of the metal hoop 8 so as to discharge stock 3 such as solid resol resin or the like from a core material discharging machine 2 on the top face of the metal hoop. Condensation water developed at this time is absorbed by the sheet-like matter 1. The discharged stock is cast so as to have the required thickness and width with a stock casting machine 4. The resultant sheet-like matter is turned over at a turning-over part 7 and then inserted in the trough-like part 16 of the metal hoop 8 with an inserter 15 under the condition that the stock applied surface of the sheet-like corresponds to the rear surface of the metal hoop 8. During the passing of the metal hoop 8 and the sheet-like matter 1 through a heating furnace 17 under the state being pinched by a mold 18, the stock 3 is expanded to the required core material and fed in the integral body of the metal hoop 8 and the sheet-like matter 1.
Patent JP-H07182079-A (JP)
Title: Pad driver circuit
Inventor: SUKOTSUTO EE RIN
IPC: H03K19/094
Filed: 1994-10-20
Abstract: PURPOSE: To protect a powered-down device by constituting a circuit peculiar to devices in a second device so as not to be unconsciously powered on by a first device. CONSTITUTION: A pad driver circuit 80 guarantees that a circuit 63 peculiar to devices in a device 20 is not unconsciously turned into a power-on state by a device 10 through a communication bus 30 at the time of detecting that the power of the device 20 is turned off (Vdd=0), and the power of the device 10 is turned on (data in a pad 51 are a logic '1'). Also, this circuit 80 guarantees that a power supplied from the device 10 through a data line corresponding to the pad 51 in the communication bus 30 is not unconsciously returned through a different pad corresponding to a different line in the communication bus 30 to the device 10. Moreover, the circuit 80 guarantees that currents from the device 10 are not absorbed by the pad driver circuit 80 (path to ground is not generated).
Patent JP-H02128119-A (JP)
Title: Analog sensor
Inventor: NAKAYAMA MASAKI
IPC: G01D21/00
Filed: 1988-11-09
Abstract: PURPOSE:To enable shortening of the entire processing time with a reduction in processing time for offsetting for a controller by incorporating an offset processing function on the output side of an analog sensor. CONSTITUTION:In the initialization of an analog sensor 1, a specified offset value the sensor has is stored into a memory 4 to be inputted and set from a controller. In the operation of the sensor 1, an offset signal outputted by a D/A conversion 5 of the offset value set in the memory 4 is added with an analog adder 2 to a detection signal from the sensor 1 and outputted at an output terminal 3. Thus, when the sensor 1 is initialized with the controller, only one setting of a specified offset value is enough for the sensor 1. This reduces a load on the side of the controller thereby facilitating the control of the controller.
Patent JP-H01198832-A (JP)
Title: Apparatus and method for erasing phase noise and post tuning drift
Inventor: AIRADEI SHIYAARIARI
IPC: H04B1/26
Filed: 1988-11-09
Abstract: PURPOSE: To eliminate phase noise and post tuning drift within a receiver by subtracting a frequency, to which the noise and the drift of a second local oscillator are applied, from a received signal to which noise and drift are im pressed. CONSTITUTION: The receiver 10 mixes the received signal from an antenna 12 and a frequency supplied by a first frequency synthesizer with a first local oscillator 48 to up-convert the received signal by means of a mixer 18. In addition, a fixed local station oscillator 46 is provided as the second local oscillator down converting a signal previously mixed for supplying an output 14 connected to a modulation detecting circuit. The first frequency synthesizer consists of a phase synchronizing loop circuit 40, an offset comb generator 42 and a silicon fine tuning loop 44. The noise and drift components of the signal of a line 30 are used for subtracting the noise and drift components of the signal of a line 32 at a mixer 28. Thereby, most of the phase noise and the post tuning drift of a tuning part of the receiver is eliminated.
Patent JP-S62141037-A (JP)
Title: Bonding of weather strips
Inventor: MURACHI TATSUYA
IPC: B29K21/00
Filed: 1985-12-14
Abstract: PURPOSE:To obtain a weather strip excellent in adhesion of bonded part even after a long-term use, by bonding the ends of specified weather strips together with an adhesive comprising an unvulcanized rubber and a halogen compound. CONSTITUTION:100pts.wt. (in terms of nonvolatiles) unvulcanized rubber (a) (e.g., styrene/butadiene rubber) is mixed with 0.01-10pts.wt. at least one halogen compound (b) selected from a compound having a bond of the formula (wherein X is a halogen), an alkyl hypohalite and a hypohalite (e.g., trichloroisocyanuric acid) and a solvent (c) (e.g., toluene) to obtain an adhesive comprising a mixed solution or a dispersion. The ends of weather strips comprising a polyolefin vulcanized rubber (e.g., ethylene/propylene copolymer rubber) containing a vulcanizing agent (vulcanization accelerator), an ageing resist, an antioxidant, an ozone degradation inhibitor, a filler, a plasticizer, etc., with said adhesive.
Patent JP-H08144594-A (JP)
Title: Keyless entry system
Inventor: YOSHIOKA HIROSHI
IPC: E05B49/00
Filed: 1994-11-16
Abstract: PURPOSE: To facilitate the product management. CONSTITUTION: The prescribed numerical value change in sequence is generated to form a password code in the password code generating mode, the password code is stored in a transmitter 1 and a receiver 2, then a functional equation using the password code as the coefficient is set in the transmitter 1 and the receiver 2. When an operation switch is turned on, a variable value common to the transmitter 1 and the receiver 2 is substituted in the functional equation to covert the authentication code into a rolling code, and the receiver 2 uses this rolling code to judge the coincidence of the password code. The password code for the transmitter 1 and the receiver 2 can be set after the shipping of a product, it is unnecessary to handle the transmitter 1 and the receiver 2 having the same password code as a pair, and the product management is facilitated.
Patent JP-H06141448-A (JP)
Title: Cable guide duct for double floor wiring and laying method for duct
Inventor: MASUOKA NOBUO
IPC: E04F15/18
Filed: 1992-10-20
Abstract: PURPOSE:To obtain a cable guide duct, for double floor wiring use, wherein it is economical, its operating property is good and its disposal is easy by a method wherein the cable guide duct, for double floor wiring use, which arranges many cables or the like to be laid inside a double floor is formed by bending both sides of a paper sheet body in such a way that its cross section is U-shaped when it is used. CONSTITUTION:A paper sheet body 1 composed of a piece of flat boardlike cardboard or the like is cut out to be a simply rectangular shape, and two bending lines 2 are executed nearly parallel in prescribed positions in the lengthwise direction of the paper sheet body 1. The paper sheet body is bent nearly perpendicularly along the bending lines at a site, and a cable guide duct 3 whose cross section is U-shaped is formed. Thereby, the duct can be cut off, removed or the like easily at a matched part in the crossed part of wiring routes by using an ordinary tool such as a pair of scissors, a knife or the like, and its disposal such as its burning up becomes easy when the duct is scrapped.
Patent JP-H01123639-A (JP)
Title: Rice polishing method
Inventor: YAMAZAKI YOSHIAKI
IPC: B02B3/00
Filed: 1987-11-06
Abstract: PURPOSE: To provide milled rice which has glutinousness, provides excellent texture, is free from discoloration and odors after cooking and has an improved preservable property by treating unpolished rice with a rice milling machine to mill the unpolished rice, then milling the milled rice again with the rice milling machine before this rice is cool. CONSTITUTION: At the time of executing rice milling by treating the unpolished rice with the rice milling machine, the unpolished rice is milled to a product temp. of 32 to 35 deg.C by the first time of rice milling and, before this product temp. falls down to <=30 deg.C, the unpolished rice is subjected to the second time of the rice milling. The product temp. is regulated to 40 to 45 deg.C in the second time of the rice milling. While the rice milling machine includes various types, such as friction type and grinding type, the rice milling machines of any types are usable. As a result of trial use, the machines of the structures which are slow in treating speeds and are designed to prevent the rice from having heat are inadequate.  The degree of polishing is adequately such that the unpolished rice is milled to the milled rice (>=90% bran is removed) by the first time of the rice milling and that the unpolished rice is milled to high grade rice (100% bran is removed) by the second time of the rice milling.
Patent JP-H08213651-A (JP)
Title: Semiconductor device having contact resistance reducing layer
Inventor: SHIMOYAMA KENJI
IPC: H01S5/00
Filed: 1995-10-30
Abstract: PURPOSE: To reduce contact resistance by forming a multilayered film wherein GaPN thin films different in composition are alternately laminated between an AlGeInN based layer and an electrode. CONSTITUTION: The growth of mixed crystal of GaPN intermediate composition is difficult because of existence miscibility gap. By laminating superlattice composed of Gap rich thin films and GaN rich thin films, band structure equivalent to GaPN bulk can be realized. In order to reduce contact resistance in wide band gap semiconductor, a multilayered film formed by laminating GaPx N1-x (x>=0.9) thin films and GaPy N1-y (y<=0.1) thin films whose band gaps are small or equal to zero are inserted. Thereby although the carrier concentration can not be made very high, a potential barrier formed between an electrode and a surface layer is remarkably reduced, and ohmic contact is very easily obtained.
Patent JP-S62144506-A (JP)
Inventor: MITOMO TOSHIHIDE
IPC: H02B5/06
Filed: 1985-12-17
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-2000115090-A (JP)
Title: Data broadcast scheduling method
Inventor: AONO MASAHIRO
IPC: H04H60/06
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a data broadcast scheduling method which actualizes nearly ideal data broadcast wherein broadcasting cycles of information are fixed and a wait time is shortened while an arithmetic load is reduced. SOLUTION: When information to be broadcasted is all divided by a predetermined number of groups after being rearranged in the decreasing order of boadcasting rates, the information is grouped by allocating the information to the respective groups so that the sum of broadcasting rates of the information included in each group is equal among the respective groups. Then the respective pieces of information are divided by pages according to data broadcasting units and the output order of the pages in the respective group is fixed. Pages to be broadcasted are selected while selecting in order and circulating groups and in each group, selecting in the output order and circulating pages, and then the broadcasting schedule is determined to broadcast the information.
Patent JP-H02128502-A (JP)
Title: Microwave converter
Inventor: WATANABE TAKAHISA
IPC: H01P5/103
Filed: 1988-11-08
Abstract: PURPOSE:To miniaturize a device by bending the space of a waveguide on the way to a waveguide short-circuit face and inserting a probe to the halfway space of the waveguide to attain electromagnetic coupling for signal transmission. CONSTITUTION:A probe 28 consisting of a conductor is formed on a dielectric substrate 27 and is placed in a waveguide 31. Meanwhile, the waveguide 31 is so formed that the width of an E face from the vicinity of the probe 28 to a waveguide short-circuit face 24a is equal or shorter toward the short-circuit face, and the waveguide part from the vicinity of the probe 28 to the waveguide short-circuit face 24a is bent to an about L form to the aperture end side. The inside shape of the waveguide 31 is formed to the approximate L form and the probe 28 arranged in the bending part in the waveguide 31 is used to convert a micro wave from the waveguide mode to the coaxial or micro strip line mode. Thus, the converter is miniaturized, and it is unnecessary to connect pins by soldering to simplify the structure.
Patent JP-H0597852-A (JP)
Title: Purification of purine compound
Inventor: KOJIMA EIJI
IPC: A61K31/52
Filed: 1991-10-02
Abstract: PURPOSE:To obtain 2-amino-6-chloropurine useful as a raw material for pharmaceuticals such as antiviral agent in high yield and purity by easily and quickly purifying a crude product of the objective compound with an easily operable method without necessitating a particular operation. CONSTITUTION:The compound of formula is purified in high yield and purity by (i) dissolving the compound of formula containing a small amount of impurity in an alkali (especially an aqueous solution of sodium hydroxide), treating with activated carbon (especially hydrated powdery activated carbon), removing the insoluble residue, neutralizing the obtained alkaline solution with an acid (especially aqueous solution of hydrochloric acid) to effect the reprecipitation and washing the precipitate with cold water or further (ii) dissolving the precipitate in an organic solvent capable of selectively dissolving the compound of formula from a crude compound containing impurities, preferably dimethylformamide (especially hot dimethylformamide), dimethyl sulfoxide or hydrated alcohol (especially hydrated ethanol, particularly hot hydrated ethanol), removing the insoluble residue by activated carbon treatment and filtration and concentrating the filtrate.
Patent JP-H05116908-A (JP)
Title: Ozone generator
Inventor: SUWAHARA HISASHI
IPC: C01B13/11
Filed: 1991-10-29
Abstract: PURPOSE:To enable generation of a large amt. of ozone by providing a corrugated supporting dielectric plate between electrodes and generating the creeping discharge extending to a counter electrode side with a relatively low impressed voltage and preventing shorting. CONSTITUTION:The corrugated supporting dielectric plate 3 is disposed between the electrodes 1 and 2 facing each other and the angle between the electrode surface and the supporting dielectric plate surface in the contact parts of the electrodes and the supporting dielectric plate is formed to be an acute angle, by which the electric field is intensified and the creeping discharge is more easily generated. In addition, the creeping discharge elongates to the counter electrode side and the contact area with the gaseous materials between the electrodes is increased. A large amt. of the ozone is thus generated.