baber/WOPTO huggingface dataset:
Patent JP-H10273803-A (JP)
Title: Windbreaker
Inventor: MATSUMOTO SHINGO
IPC: A41D27/28
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prepare a windbreaker having excellent ventilation even in the case of wearing in which the foot of the windbreaker is put inside lower clothes. SOLUTION: An air passing opening 2 at the upper part of the front body 1 is made larger than an air passing opening at the upper part of the back body, preferably 1.1-2 times. Plural covering cloths are sown in a state in which they cover an air passing opening and a part of the opening is remained uncovered. The openings 6a, b of the front body are formed in the ranges of 3-25% and 40-75% of the dress length L1 from the neck point 7, and the openings 6c, d of the back body are formed in the ranges of 0-30% and 45-65% of the dress length L1 from the neck point 7. It is preferable to make openings slantwise since the ventilation is accelerated.  It is also preferable that the lower end 9 of the air passing opening of the front body is placed in the range of 40-75% of the dress length L1 from the neck point 7, and that 10 of the air passing opening of the back body is placed in the range of 45-65% of the dress length L1 from the neck point 7, covering the entire width of the bodies.
Patent JP-H05282169-A (JP)
Title: Terminal fault detecting circuit for large scale integrated circuit
IPC: G06F11/10
Filed: 1992-04-02
Abstract: PURPOSE:To easily detect a large scale integrated circuit(LSI) generating an error in a control signal and its terminal position. CONSTITUTION:One LSI 4 is provided with a parity generating circuit 6 for forming a parity bit and the other LSI 5 is provided with the 1st parity checking circuit 7 for executing parity check based upon the parity bit formed by the circuit 6. The 2nd parity checking circuit 8 and a signal sending means 9 for judging the generation of a fault in the LSI 4 when the 1st and 2nd parity checking circuits 7, 8 simultaneously detect a parity error, judging the generation of a fault in the LSI 5 when only the circuit 7 detects a parity error, or judging the generation of a fault in the circuit 8 or the generation of faults in both the LSIs 4, 5 when only the circuit 8 detects a parity error are arranged on the outside of the LSIs 4, 5.
Patent JP-S61239727-A (JP)
Title: Input circuit of tuner
Inventor: SAITO TAKESHI
IPC: H04N5/44
Filed: 1985-04-17
Abstract: PURPOSE:To reduce noise, to increase a gain, and to decrease small gain deviation by providing two input signal terminals for the UHF band and VHF band without using a mixer which mixes a signal of the UHF band and a signal of the VHF band including the CATV broadcasting band with each other. CONSTITUTION:An input filter 5 consists of a filter group of filters corresponding to the 1st - the 4th divided bands of a band of 50-900MHz; and one of power terminals corresponding to the 1st - the 4th bands is selected to select one of the 1st - the 4th bands according to an applied voltage and part of an RF signal inputted from an input terminal 2 which corresponds to the necessary band is outputted from an output terminal 11. When a voltage is applied to a power terminal 6, a switching circuit 4 turns on and a signal of the UHF band inputted from an input terminal 1 is outputted from an output terminal 11 through a balun 3 and the switching circuit 4 and the signal from the input terminal 2 is cut off by the input filter 5 at this time.
Patent JP-H01256600-A (JP)
Title: Light-colored transparent soap
Inventor: JIERII JIYAROSURABU KURAPA
IPC: C11D9/60
Filed: 1988-03-31
Abstract: PURPOSE: To provide toilet soap reduced in the degree of coloring and improved in transparency or the like by containing the fatty acid salt of 12-22C and specified two kinds of reducing agents in a prescribed weight ratio as required components.  
     CONSTITUTION: A raw material is prepared while containing the required components of (A) 1-99wt.% of the fatty acid salt of 12-22C (such as the mixture of animal fatty acid salt and coconut oil fatty acid salt, for example), (B) 0.03-0.2 wt.% of first reducing agent (such as metha-sodium sulfite or hydrosulfite, for example), containing sulfur in +4 oxidized state and exhibiting a negative oxidized potential to hydrogen, and (C) 0.0001-0.2 wt.% of second reducing agent (such as hydrated boron sodium or hydrated sodium, for example), containing hydrogen in -1 oxidized state and exhibiting a negative oxidized potential to hydrogen. Then, this raw material is heated, mixed, molten, injected into a die, cooled and solidified so that the pale transparent toilet soap can be provided. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04317725-A (JP)
Title: Hollow fiber membrane module
Inventor: DOI SHOICHI
IPC: B01D63/02
Filed: 1991-04-15
Abstract: PURPOSE:To reduce the total weight of hollow fiber membrane modules and the time required for its attachment to and detachment from a device by sealing the connection end with pipe of the hollow fiber membrane module with a flat cylindrical blind cap consisting of an elastic body having a flange-like catch on the inner peripheral end face thereof. CONSTITUTION:The primary side connection end 1 and the secondary side connection end 2 of a hollow fiber membrane module filled with formalin are sealed with a cylindrical blind cap consisting of an elastic body and having a flange-like catch on the inner peripheral end face thereof. A silicone rubber is used in the elastic body of which the blind cap consists, preferably with an elastic modulus of about 10-1000kg/cm<2>. Such a blind cap can be hardened and molded by pouring a liq. silicone rubber into a mold with its flange part so shaped as to be held by a joint.
Patent JP-H10273762-A (JP)
Title: Method for heat treating nb-containing metal, production of nb-containing sheet and production of nb3x series superconducting wire
Inventor: YAMADA YUICHI
IPC: H01B12/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in the hardness of a sheet and to improve its workability, in such a manner that the structural member for a heat treating furnace composed of the material different from Nb contg. metal and the Nb- contg. metal are not directly faced, by surrounding the vicinity of Nb-contg. metal by a bulkhead not contg. components other than the components in the Nb-contg. metal and executing heat treatment. SOLUTION: An Nb-contg. sheet 2 is charged to the inside of a heat treating furnace and is subjected to heat treatment. The Nb-contg. sheet 2 is charged to the inside of an Nb vessel 1, e.g. made of pure Nb. Thus, the Nb-contg. sheet 2 is not directly faced with a heater 3, a reflector 4, a furnace wall 5 or the like in the process of the heat treatment. The Nb vessel 1 is not limited to pure Nb and is preferably composed of a material not contg. components other than the components in the Nb-contg. sheet 2, also contg. Nb and contg. the other components other than Nb by the content less than that of the other components in the Nb-contg. sheet 2. Then, the heat treatment is executed prerferably at >=400 deg.C at a degree of vacuum of <=1×10<-5> Torr.
Patent JP-H08276116-A (JP)
Title: Deleterious substance removing material
Inventor: SHINOHARA SEIJI
IPC: B01D53/86
Filed: 1995-04-05
Abstract: PURPOSE: To provide a photoreactive deterious substance removing material which can be handled in various forms such as a powder, acting as a photoreactive semiconductor capable of decomposing a deleterious substance under light emission in a photocatalytic action, and a carrier, and uses a phototransmissible sheet as a wrapping material. CONSTITUTION: In the detetrious substance removing material consisting of a photoreactive semiconductor and a carrier sealed in a member formed out of a sheet having phototransmissibility at least on one end and air permeability at least one the other end, the phototransmissibility of the phototransmissible sheet is at least 20%.
Patent JP-H08277017-A (JP)
Title: Roll unit
Inventor: ENDO MASAKI
IPC: B65G39/09
Filed: 1995-04-05
Abstract: PURPOSE: To provide a roll unit easily changed and recycled and having good wear resistance. CONSTITUTION: A roll unit 1 is constructed in such a manner that a disk roll 10 having a hard layer 12 formed by using Al alloy as a basic material and impregnating Al alloy in a mixed body between ceramic fibers and ceramic powders in an outer peripheral part is attached to a pipe 5. The roll unit 1 is formed by fitting the disk roll 10 in the pipe 5 and the taken out disk roll 10 is soluble, reused and proper for recycling because the basic material is Al alloy. Since the hard layer 12 in the outer peripheral part has good wear resistance, time until its changing is lengthened, reducing the frequency of its changing work. Also, since light Al alloy is employed, the weight of the roll unit 1 is reduced and a work load during changing is reduced.
Patent JP-S57196479-A (JP)
Title: Liquid fuel cell
Inventor: NAKAMURA MASASHI
IPC: H01M8/06
Filed: 1981-05-27
Abstract: PURPOSE:To prevent the decrease of the air electrode performance by previously separating an air electrode inside a fuel cell from an ionexchange membrane, and filling an electrolyte in between, and by exhauting water produced by reaction on a negative electrode side, and by removing this water from the cell by cooling to condense. CONSTITUTION:The water produced in an air electrode 7 is easily dissolved into an electrolyte in an air electrode liquid compartment 10 since the wall on an air electrode air compartment 4 side is waterproofed. When a cell is in the rated operation at an electrolyte temperature of 50-60 deg.C, unreacted nitrogen and water vapor reached a saturation point by this temperature are exhausted to cooling equipment 23 through an exhausting path 22, and cooled by air which flows in a cooling duct 28, and condensed water is separated from nitrogen. Nitrogen flows to a gas exhausting path 31 and condensed water flows to a liquid exhausting path 32. Thus, water generated by reaction is removed to the outside of the cell.
Patent JP-S563696-A (JP)
Title: Method and apparatus for coloring of aluminum anodic oxidation coating
Inventor: KOBA SUNAO
IPC: C25D21/12
Filed: 1979-06-25
Abstract: PURPOSE: To enable to carry out a high quality coloring treatment, by changing by slowly boosting alternating current voltage applied between both electrodes together with optional boosting time from the early stage applied voltage to the last applied voltage.  
     CONSTITUTION: Data obtained a good coloring result, is previously memorized in the magnetic card, on occasion of carrying out alternating current electrolytic coloring of aluminum anodic oxidation coating. The above card is inserted in the read and record machine 6 and alternating current voltage applied between electrodes of electrolytic bath 1 through the microcomputer 5, the control board 3 and the power source 2, is boosted and changed together with optional boosting time at a speed of 0.01W10V/sec automatically from the early stage applied voltage to the last applied voltage of 5W30V in a fixed way. Superior coloring is obtained by carrying out the above coloring treatment and also, treating time is shortened. Further, the alternating current voltage between the electrodes of the bath 1, is able to change so as to be carried out a fixed boosting. On this occasion, current variation is memorized in the card of the machine 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63247176-A (JP)
Title: Lower part body structure of vehicle
Inventor: ASO SEIICHI
IPC: B62D25/20
Filed: 1987-03-31
Abstract: PURPOSE:To increase the strength of each connecting part and a vehicle room front end part by specifying the connecting relation of each of component parts which form the lower part body structure of a vehicle and forming a closed section on the connecting part between the front end part of a floor frame and a front side frame. CONSTITUTION:A dash lower panel 1 which forms a partition wall toward an engine room is erected on the front end part of a vehicle room while a floor panel 2 is connected to its lower end part. In this case, one end part of the floor panel 2 is formed into a projecting part 2b which is directed obliquely upward and a front side frame 3 is connected to this projecting part 2b. And, a floor frame 4 is connected to the top face side of the projecting part 2b, thereby, connecting the frames 3, 4 via the floor panel 2. Also, a dash lower member 5 is inclinedly installed between the floor panel 2 and the dash lower panel 1 by connecting the flange parts 5a on its upper and lower end parts to the panels 1, 2 respectively, to form a closed section 6.
Patent JP-H06294736-A (JP)
Title: Moisture measuring equipment for sheet material
Inventor: SAITO YUTAKA
IPC: G01N21/3559
Filed: 1993-04-07
Abstract: PURPOSE:To remove restrictions on the measurement by arranging two polarizing filters, transmitting the light having wavelength in the range from a measuring light to a reference light, while shifting the phase by 90 deg. on the opposite sides of a sheet thereby eliminating the need of any shutter or optical switch. CONSTITUTION:Polarizing filters 40, 40a transmit the light having wavelength in the range from a measuring light (e.g. 1.94mum absorbed by moisture) to a reference light (1.8mum not absorbed by moisture). The filters 40, 40a are arranged while shifting the phase of the plane of polarization by 90 deg. with an irradiation window 19 and an incident window 22 being closed. An original paper 1 is interposed between a light source 16 and a light receiving element 12 and the light transmits through the filter 40 to impinge on the paper 1 where it is scattered. The scattering light transmits through the filter 40a and impinges on the element 12 and the content of moisture is determined for the paper 1 based on the attenuation of the measuring light. When no paper 1 is present, the polarized light is not disturbed and thereby blocked by the filter 40a thus eliminating the need of shutter. This structure allows measurement up to the end of the paper 1.
Patent JP-H02261098-A (JP)
Title: Pulse motor-driving method
Inventor: ASO YUMI
IPC: H02P8/14
Filed: 1989-03-31
Abstract: PURPOSE:To suppress resonance phenomena by combining pulses with a plurality of frequencies, which are in the proximity to the natural frequency of the rotating system of a pulse motor, when driving said pulse motor at the same frequency as the natural frequency of said pulse motor rotating system. CONSTITUTION:A plurality (four sets in the drawing) of frequencies are generated by a pulse generator 1 according to the command of a controller 2. A distributing circuit 3 distributes said four sets of frequencies to control gates of four transistors of a switching circuit 4 and causes a current to flow through four coils of an excitation winding 5 from a DC power supply 6 to drive a pulse motor directly coupled to a load 7. When it is necessary to drive said pulse motor at the same frequency as the natural frequency of the rotating system of the pulse motor, said four sets of frequencies are set in the proximity to the natural frequency and the mean value thereof is caused to coincide with the natural frequency of said rotating system. Thus, it is possible to avoid a trouble due to resonance easily at a low cost and without lowering output and to select the range of a driving frequency freely.
Patent JP-H10275591-A (JP)
Title: Cold cathode-fluorescent lamp and luminaire
Inventor: TAKAGI MASASANE
IPC: H01J61/067
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To restrain emitter scattering and stably discharge by providing a conductive plate body inclined with respect to a center axis of a conductive cylinder forming an opening on its one side, connected to a lead wire or the cylinder so as to be in close contact on the opening direction side of the cylinder, housed in pair in the cylinder, an emitter substance being formed on one face of the opening direction side. SOLUTION: In a cylinder 3, an opening 3a is formed on a discharge space side, and a non-opening side is connected to a lead wire 4 by chalking. Along the center axis of the cylinder 3, the lead wire 4 is extended inwardly to the vicinity of the opening 3a. On one face of a plate body 5, LaBO6 is plasma welding-shot as an emitter substance and adhered, and a Zr-Al alloy is applied as a getter agent on another face. A plate body 5 of paired two plates is tilted with respect to the center axis of the cylinder 3 so that the emitter substance is on the side of an opening 3a and is umbrella-shaped so that a discharge space side is at a top part, and the top part side is welded to the lead wire 4. By inclining the plate body 5, a hot spot is specified and stabilized.
Patent JP-2000277858-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: MORIMOTO TAKUO
IPC: H01S5/343
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a block layer that is free from crystal defect by constituting a semiconductor laser so that it is provided with the block layer formed by, after formation of an active layer, forming a mixed crystal which can develop faulty lattice alignment due to compositional deviation on a flat plane by local growth. SOLUTION: A n-AlInP local growth layer 9 is formed by forming layers by first growth until a p-GaInP hetero-buffer layer 8 is formed, performing local wet etching until the surface of a p-GaInP etching stopper layer 6 is exposed, and thereafter using local growh. The n-AlIn local growth layer 9 is grown with constant plane orientation and compositional deviation due to difference in plane orientation does not occur. As a result, any crystal defect due to faulty lattice alignment is not produced in the n-AlIn local growth layer 9. Since an n-AlGaAs buried layer 10 hardly develops lattice constant deviation even if its composition is changed, any crystal defect is not produced here, either. Therefore, degradation in reliability due to crystal defect is prevented.
Patent JP-H08276873-A (JP)
Title: Handlebar attaching device for cultivator
Inventor: NAKAGAWA HIDEAKI
IPC: B62D51/06
Filed: 1995-04-06
Abstract: PURPOSE: To provide a simple handlebar attaching structure having an enhanced rigidity and facilitating the height of handlebars. CONSTITUTION: A coupling plate 33 is provided connecting between the left and right side parts 35 of a handle bracket 8 which is provided to the upper side part of a running transmission casing having an axle in the lower part, which have an arched cross-sectional shape and which is adapted for attaching a handle, and is formed therein with a pin hole 32 for adjusting the position of the handle, and a longitudinally insertable and withdrawable lock pin 66 is provided in a coupling member 66 connecting between the left and right base parts 34 of the handle 7. This lock pin 66 is provided engageable in the pin hole 32 in a connecting plate 33.
Patent JP-2000273600-A (JP)
Title: Method and device for removing dross
Inventor: HAMADA HIDEKI
IPC: C23C2/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for removing the dross that zinc contained in the dross formed in a hot dip galvanizing bath is recycled as much as possible to suppress the increase in the manufacturing cost, and other main non-reducible compounds in the dross are removed to prevent the surface defects on a galvanized steel sheet. SOLUTION: This dross removing method to remove the dross produced in a galvanizing bath of a hot dip galvanizing facility comprises a feeding process to feed the dross on the surface of the galvanizing bath to a reducing reaction tank 10, a reducing process to reduce the dross, a floating process to promote the floating of the dross after the reducing process by blowing a gas into the bath, and a discharging process to discharge the dross floated on the level of the bath in the floating process.
Patent JP-H05271427-A (JP)
Title: Masterbatch containing bleeding additive and its preparation
IPC: C08J3/22
Filed: 1991-03-22
Abstract: PURPOSE:To produce a masterbatch without troubles of sliminess and stickiness by dissolving a bleeding additive such as a surfactant or a pressure-sensitive adhesive together with a carrier resin in a solvent and the additive in the resin. CONSTITUTION:The title masterbatch is a spongy resin composition prepared by grinding a gellike substance obtained by dissolving a thermoplastic resin and a bleeding additive such as a pressure sensitive adhesive or a surfactant in a solvent, solidifying the resulting solution by cooling, and removing the remaining solvent from the gellike substance.
Patent JP-H06265141-A (JP)
Title: Diagnostic apparatus for combustion
Inventor: KASHIWABARA HIROYUKI
IPC: F23N5/08
Filed: 1993-03-15
Abstract: PURPOSE:To provide a combustion diagnostic apparatus in which a photomultiplier can be reduced to one and a structure of an optical path can be simplified. CONSTITUTION:The combustion diagnosing apparatus comprises photoreceiving means 3 made, for example, of a flame probe, spectral means 4 made, for example, of an optical fiber demultiplexer for optically demultiplexing a light from the means 3 to desired number of optical paths, and spectral-pulse frequency forming means 1 formed with regions individually incident with lights optically demultiplexed by the means 4, for example, formed of a rotary filter formed with a pattern with slits with filters responsive to number of optically demultiplexed lights. Further, the apparatus comprises condensing means 5 made, for example, of an optical fiber multiplexer for condensing lights from the means 1, photomultiplying means 6 made, for example, of a photomultiplier for electrically multiplying the lights from the means 5, and frequency analyzing means 7 made, for example, of an FFT analyzer for analyzing a frequency of the light from the means 6.
Patent JP-H02262873-A (JP)
Title: Detecting method for current of pwm inverter
Inventor: HARA MAKOTO
IPC: H02M7/48
Filed: 1989-04-03
Abstract: PURPOSE:To reduce in size a PWM inverter by isolating a DC intermediate bus of the inverter to a switching element and an anti-parallel diode, and detecting a current at the intermediate point where switching elements of one side arm are all turned ON. CONSTITUTION:A DC intermediate voltage Edc is pulse-widthmodulated by a pulse-width modulator 1, and applied to a 3-phase load 2. Currents flowing to three switching elements Tr of lower or upper side of the inverter 1 is isolated from a bus of a current flowing to anti-parallel row diodes D. A current detector CT7 is connected to the bus for a Tr current, a detected current id is A/D-converted by an A/D converter 3, and inputted to a CPU 4. The CPU 4 detects the current of an intermediate point where all three Trs of lower (or upper) side are turned ON, drives a PWM circuit, outputs control signals T1-T6 for an output time necessary for the respective phases, and energizes the switching elements of the inverter 1. Thus, the inverter can be reduced in size and cost by using only one CT.