baber/WOPTO huggingface dataset:
Patent JP-H1040706-A (JP)
Title: Head lamp for vehicle
Inventor: ATO SHIYOUJI
IPC: F16B5/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To minimize possibility of deforming or damage in a body bottom face portion to which a lighting circuit case provided with the discharge bulb is to be attached. SOLUTION: A metal plate 18 to which four weld bolts 20 are welded is provided on an inner face of a body bottom face portion 12a so as to penetrate each of four through holes 12b and 32b through which each of the weld bolts 20 is formed at a body bottom face portion 12a and a lighting circuit case 32, a nut 36 is securely fixed to each weld bolt 20, and whereby the lighting circuit case 32 is mounted on the body bottom face portion 12a. Thus, the body bottom face portion 12a is pinched and held by the lighting circuit case 32 and the metal plate 18, and stress concentration to the body bottom face portion 12a is prevented.
Patent JP-2001039862-A (JP)
Title: Production of sugar-coated tablet
Inventor: OMORI SHINJI
IPC: A61K47/38
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To produce a sugar-coated tablet capable of exhibiting a sufficient impact resistance in spite of a low equilibrium relative humidity by carrying out a spraying sugar coating method using a specific talc and a specified crystalline cellulose as a spraying agent. SOLUTION: A spraying sugar coating is carried out by using a spraying agent containing (A) a talc and (B) a crystalline cellulose to produce a sugar- coated tablet having <=60% equilibrium relative humidity. The average particle diameter of the ingredient A is preferably 2-20 μm and the average particle diameter of the ingredient B is preferably 2-80 μm. The amount of the ingredient B is preferably 10-30 wt.% based on the weight of the spraying agent. Vitamins are preferably contained as an active ingredient in the sugar-coated tablet. The resultant sugar-coated tablet has preferably <=60% equilibrium relative humidity, 1-25 wt.% content of the ingredient B in the sugar-coating layer and >=3% friability. Thereby, the sugar-coated table capable of stably including even active ingredients decomposed by the presence of water can be obtained.
Patent JP-2001038245-A (JP)
Title: Operation method of electric precipitator
Inventor: ONISHI SHOICHI
IPC: B03C3/66
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the lowering of duct collecting capacity and the re-scattering of dust by adapting inverse ionization suppressing charge at a time of the charging of an electric precipitator in the starting of a plant. SOLUTION: A fan is started at a time t1 simultaneously with the starting of a plant and, in the timing of the purging completion t2 of a fire oven, an electric precipitator stopped heretofore is started by inverse ionization suppressing charge (b), for example, intermittent charge or pulse charge. Since the soot bonded and deposited on the upstream side of the ventilation system of the electric precipitator comes flying by starting the fan, the electric precipitator is rapidly operated after the fan is started at the time t1 to remove soot. Next, the ventilation system is converted from air to exhaust gas by igniting a boiler at a time t4 and moisture rises. Since the electric resistivity of dust lowers to a normal region from an inverse ionization phenomenon generating region as a result, inverse ionization suppressing charge (b) is changed over to usual charge (a) in the timing of the ignition of the boiler at the time t4 to operate the electric precipitator.
Patent JP-H0959878-A (JP)
Title: Soft nubuck-tone artificial leather and its production
Inventor: YONEDA HISAO
IPC: B32B27/12
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a nubuck-tone leather-like sheet having soft and extremely short raised fibers, delicate appearance and slimy feeling. SOLUTION: This soft nubuck-tone artificial leather is an interlocked nonwoven cloth consisting of ultrafine fiber bundles composed of an elastic polymer and ultrafine fiber bundles (non-elastic fiber bundles) composed of a non-elastic polymer. The nonwoven cloth has raised fibers composed of fibers of the ultrafine fiber bundle continuing to the nonwoven cloth on at least one surface. The elastic polymer is present in a porous state at and near the base of the raised fiber and also in the ultrafine fiber bundle. The elastic polymer is essentially absent in the ultrafine fiber bundle in the nonwoven cloth.
Patent JP-S58112231-A (JP)
Title: Detecting process for distribution of electron ray emission angle
Inventor: TAMURA NOBUAKI
IPC: H01J37/04
Filed: 1981-12-26
Abstract: PURPOSE:To obtain a distribution image of an electron ray emission angle of high picture quality without using an expensive detector anew and with a very small number of electron rays cut in a focusing lens. CONSTITUTION:Firstly a switch 11 is connected to the side of deflecting coils 16a and 16b. Thereby a scanning signal is supplied only to the deflecting coils 16a and 16b so that electron rays, allowed to pass through the first focusing lens 8 and further finely focused by an object glass 13 are two-dimensionally scanned on a sample 14. The secondary electrons, for instance, which are generated from each part of the sample through said scanning, are detected by a detector 17 and the output thereof is supplied to a cathode tube 19 so that a sample image is displayed on said cathode tube. On the other hand, when the emission angle distribution of electrons from an electron gun is required to be meassured, said switch 11 is switched over to the side of a deflecting coil 10. Thereby the electrons emitted from the electron gun 1 at the angle shown by a dotted line are deflected as illustrated and as a result therefrom, an angle distribution image of the electron emission is obtained on the cathode ray tube.
Patent JP-H0959868-A (JP)
Title: Functional polyester fiber and its production
Inventor: SEKI MASAO
IPC: D06M101/16
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a functional polyester fiber excellent in washing durability and high fiber strength in spite of high deodorizing effect and antimicrobial effect and to provide a method for producing the functional polyester fiber. SOLUTION: This functional polyester fiber is a polyester fiber having the concentration of the carboxyl group on the surface layer part of the fiber of >=0.01 ratio of carbon of carboxyl group to the number of the whole carbons when measured at a photoelectron detection angle θ of 90 deg. by X-ray photoelectron spectroscopy and the carboxyl group is substituted with at least one metal ion selected from the group consisting of Zn<2+> , Cu<2+> , Mn<2+> , Fe<2+> , Ag<+> and Ni<+> and/or a quaternary ammonium ion. The polyester fiber is irradiated with ultraviolet light and treated with an aqueous solution containing Zn<2+> , Cu<2+> , Mn<2+> , Fe<2+> , Ag<+> and Ni<+> and/or a quaternary ammonium ion to give the objective functional polyester fiber.
Patent JP-H0538579-A (JP)
Title: Weld line profiling device in automatic arc welding
Inventor: SEKI MASATOSHI
IPC: G01R17/10
Filed: 1991-07-31
Abstract: PURPOSE:To improve the durability and the reliability and to contrive the reducetion in cost by detecting easily and exactly misalignment of a welding line. CONSTITUTION:Two pieces of leader lines 11, 12 are drawn out of both sides of the joint 2 of two zones 1, 1 to be welded, a Wheatstone bridge circuit 13 containing these two pieces of leader lines 11, 12 is formed, and on the Wheatstone bridge circuit 13, detecting means 15-17 for detecting an unbalanced current or an unbalanced voltage are provided, the signal of the detecting means concerned is inputted to a controller 19, and by controlling an actuator 3b in a torch holding mechanism 3 for supporting a welding torch 4 by the controller 19, the misalignment of the welding line is corrected.
Patent JP-S6369922-A (JP)
Title: Production of extremely thin cold rolled mild steel sheet having excellent ductility and deep drawability by low temperature annealing
Inventor: SHIRASAWA HIDENORI
IPC: C21D8/04
Filed: 1986-09-10
Abstract: PURPOSE:To permit production of an cold rolled mild steel sheet having excellent ductility and deep drawability without generating seizure, by working an extremely low carbon ingot contg. Mn, S, N, O, etc., at low ratios to an extremely thin sheet by two passes of cold rolling and annealing including secondary annealing of a relatively low temp. CONSTITUTION:The extremely low carbon ingot contg., by weight %, 0.001-0.005% C, 0.03-0.25% Mn, 0.001-0.006% S, 0.005% P, 0.02-0.06% Al, 0.001-0.004% N, 0.0010-0.0050% O and contg. either of 0.008-0.020% Ti (where Ti/C>=4) or 0.005-0.020% Nb as an element for improving the deep drawability and ductility is subjected to hot rolling then to finish rolling at the finishing temp. above the Ar3 point and coiled at 650-720 deg.C. After the coil is subjected to a pickling treatment, the sheet is subjected to primary cold rolling at 60-90% cold rolling draft and is subjected to the primary annealing at the recrystallization temp. or above; in succession, the sheet is subjected to the secondary cold rolling at 40-85% cold rolling draft to the final sheet thickness. The sheet is coiled to a tight coil and is subjected to the secondary annealing at a low temp. of 580-650 deg.C. The extremely thin cold rolled steel sheet which is free from seizure of the steel sheets to each other in the tight coil is thus obtd.
Patent JP-H0265790-A (JP)
Title: Crude glycoprotein fraction having immunopotentiating action and production thereof
Inventor: OISHI HIFUMI
IPC: A61K35/74
Filed: 1988-08-31
Abstract: PURPOSE:To obtain the subject crude fraction useful as an antitumor agent, etc., having immunopotentiating action with good reproducibility by precipitating a water-soluble ingredient consisting essentially of a polysaccharide substance extracted from microbial cells constituting kefir grains with alcohols and fractionating the resultant precipitates with a modifying agent or by salting out. CONSTITUTION:Kefir grains are inoculated into a skim milk culture medium, cultured, propagated and then filtered off to separate the kefir grains. Purified water is subsequently added and the resultant mixture is crushed in a blender, etc., and stirred at 55 deg.C temperature for 1hr. The solution is then centrifuged to collect a supernatant and provide a water-soluble ingredient consisting essentially of polysaccharides of the kefir grains. Alcohols are subsequently added to the aqueous solution to precipitate the polysaccharides. The objective crude glycoprotein fraction, contained in the polysaccharide substance and microbial cells constituting the kefir grains and having 10,000-200,000 molecular weight, 5.5-6.2% nitrogen content and 35-55% glucide content is obtained from the resultant precipitates by using a modifying agent or salting out, etc.
Patent JP-H0942858-A (JP)
Title: Detecting method of state of combustion
Inventor: NAKADA TAKEHIKO
IPC: F27D21/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To detect correctly the state of combustion of a burner by determining the degree of correlation between audio signals in a plurality, by determining also an estimation reference value corresponding to a load of a combustion furnace on the basis of the relation between the load in each state of combustion determined beforehand and the degree of correlation and by comparing the degree of correlation with the estimation reference value. SOLUTION: Audio signals are acquired from microphone probes 2 of audio detecting parts 1 of two systems paired with a burner. The state of combustion is judged by an arithmetic processing device 1 on the basis of these audio signals and the degree of correlation between the audio signals is thereby determined. Based on the relation between this degree of correlation and a load in each state of combustion determined beforehand, an estimation reference value corresponding to the load of a combustion furnace is determined by a CPU part 9. Moreover, the state of combustion is determined by comparing the degree of combustion with the estimation reference value. According to this constitution, the state of combustion can be detected correctly even when audios change due to changes in conditions of combustion.
Patent JP-H0638698-A (JP)
Title: Production of much hydrated noodle
Inventor: IKEDA KICHIJI
IPC: A23L7/109
Filed: 1992-07-21
Abstract: PURPOSE:To obtain a method for producing much hydrated noodles capable of mechanically and efficiently manufacturing noodles having strong glutinousness and good flavor as handmade noodles by the same consistent shear rolling method as that of handmade noodles. CONSTITUTION:A thick noodle belt of coarse texture having >=40% hydration content is formed, aged for a proper period and passed through a pair of deformed rolls 3 having alternately formed plural protruded parts 3a and smooth dented parts 3b for several stages so that the noodle belt is extended in the progress direction while being sheared and rolled. Then the extended belt is passed through corrugated rolls 4 and extended in the width direction while being sheared and rolled. The belt is passed through plural calendering rolls wherein rolls at one side are coated for slipperiness and the belt is gradually rolled.
Patent JP-S6458118-A (JP)
Title: Input and output circuit
Inventor: KOAZECHI SHINICHI
IPC: H03K17/693
Filed: 1987-08-28
Abstract: PURPOSE:To handle analog and digital signals by one device by providing a line passable an analog signal and using logic signals at two terminals so as to switch the path for the analog and digital signals. CONSTITUTION:In giving 'H' level to terminals 1, 2, a terminal 3 reaches a high impedance, a 4th transfer gate 19 is conductive and the analog input/output mode is attained between terminals 3 and 4. Moreover, a 2nd transfer gate 17 is conductive and the input of a 4th inverter 8 is fixed to a GND level. In giving an 'L' level to the terminal 1 and 'H' level to the terminal 2, the terminal 3 reaches a high impedance, a 1st transfer gate 16 and a 3rd transfer gate 18 are conductive to form the digital mode using the terminal 3 as the input and the terminal 4 as the output. In giving an 'L' level to the terminal 2, the digital mode is attained, where the terminals 3, 4 are used as the inverted outputs and the terminal 1 is used as the input.
Patent JP-H0961771-A (JP)
Title: Polarization scrambling device
Inventor: MANITSUSHIYU SHIYAAMA
IPC: H04B10/2507
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide polarization scrambling device capable of scrambling even for an input light which is in any kinds of polarized states. SOLUTION: A first and a second polarization dependent phase modulators 1, 7 are optically connected in series so that respective axes 3, 9 are relatively inclined by 45 deg. and the first modulator 1 is driven by an electric signal to be generated in a first driving signal source 2 and the second modulator 7 is driven by an electric signal to be generated in a second driving signal source 8. Then. the polarized component in polarized components of the input light which is not in the axial direction of the first modulator 1 is scrambled and the polarization degree remained in the axial direction of the first modulator 1 is scrambled in the second modulator 7.
Patent JP-S6372663-A (JP)
Title: N-benzyl-2-alkyl-2-cyanoacetamide compound
Inventor: SUYAMA TOSHIHISA
IPC: C07C323/41
Filed: 1986-09-16
Abstract: NEW MATERIAL:An N-benzyl-2-alkyl-2-cyanoacetamide compound shown by formula I (R1 is alkyl; R2, R3 and R4 are H or alkyl; X1, X2 and X3 are H, alkyl, halogen, halogenoalkyl, alkylthio, alkoxyalkyl, nitro or cyano). EXAMPLE:N-alpha,alpha-Dimethylbenzyl-2-,t-butyl-2-cyanoacetamide. USE:Useful as an excellent herbicide for paddy fields, having selectively herbicidal activity, a herbicide for plowed fields, a defoliant, germination inhibitor, growth regulator, insecticide and fungicide. Stable to paddy-rice plant, gramineous crops, broad-leaved crops such as soybean, etc. PREPARATION:For example, a compound shown by formula II is reacted with a compound shown by formula III preferably in the absence of a solvent at 50-220 deg.C to give a compound shown by formula I.
Patent JP-2001043869-A (JP)
Title: Separator for fuel cell
Inventor: KOSUGI FUMIAKI
IPC: H01M8/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To enhance the output performance of a fuel cell by making efficient the reaction of a fuel gas with an oxidant gas and the cooling of heat of the reaction. SOLUTION: Fluid passages 2 provided in one surface 1a of a substrate 1 are formed of a multiplicity of bottomed grooves 4 having a cross section shaped into a rectangular or the like, and cooling water passages 9 provided in the other surface 1b are formed of a multiplicity of bottomed grooves 10 having a cross section shaped into a trapezoid with the width of an opening part 10c made smaller than the width of a bottom part 10d. The heat following a reaction between a fuel gas and an oxidant gas flowing through the fluid passage 2 is effectively removed via the large heat conducting area of the bottom parts 10d of the grooves 10 by the cooling water coming from a water inflow hole 7 into the cooling water passages 9.
Patent JP-S6274157-A (JP)
Title: Medical examination data processor
Inventor: INOUE SUSUMU
IPC: G16H10/60
Filed: 1985-09-27
Abstract: PURPOSE:To realize labor saving by printing a photographing film number to a photographing film at every X-ray photographing, and also transferring automatically the irradiated ray data of that case by on-line to a personal information file of an examine. CONSTITUTION:When an ID card is inserted into an ID card reader 2-2, the card is read automatically, and a permanent ID number is written in the prescribed position of a memory device 2-6. At the same time as the X-ray photographic, an exposure signal from an X-ray control device 1-3 is received by an input port 2-5, the LED of a prescribed photographing film number printing device is lighted, and a photographing film number is printed to an X-ray film. As soon as the X-ray photographing is ended, an irradiated ray data is transferred by on-line to the personal information file of a medical examination data processor through an on-line interface 2-7 by a microprocessor 2-1.
Patent JP-S6263015-A (JP)
Inventor: ERUNSUTO BUYUURAA
IPC: B23H1/02
Filed: 1986-09-16
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-H04226772-A (JP)
Title: Dot matrix printer and printing method thereof
Inventor: KURISUTOFUAA EI SUKIYANTSU
IPC: B41J2/51
Filed: 1991-08-01
Abstract: PURPOSE: To ensure high quality defect-free print even when a part of printing elements constituting a dot matrix malfunctions. CONSTITUTION: Print elements are tested to detect a malfunctioning printing element 48 and an array 54 of printing elements is divided into sections 56, 58 containing and not containing the malfunctioning printing element 48, respectively. The detect-free section 58 is operated in place of the section 56 containing the malfunctioning printing element.
Patent JP-S60109768-A (JP)
Title: Controller for pwm inverter
Inventor: TANIGUCHI YOSHIHIRO
IPC: H02M7/48
Filed: 1983-11-18
Abstract: PURPOSE:To bring the modulation factor into coincidence by rising or falling a voltage between lines of both inverter by the same carrier and voltage levels, thereby accurately displacing at 30 deg. the voltage between the lines of 0 deg. inverter and the voltage between the lines of 30 deg. inverter. CONSTITUTION:A comparator 4 compares a rising sawtooth wave (n) with a voltage level Vc, and the output D falls synchronously with the crossing point with Vc when the rising sawtooth wave (n) rises. The output D falls when the rising sawtooth wave (n) falls. The output z-D of a comparator 5 similarly rises or falls synchronously with the fall or rise of the falling sawtooth wave -n. Then, the rise of the line voltage between a 0 deg. inverter and 30 deg. inverter is alternately synchronized with the rise of the -D, and the phase voltages of the both interters are fallen or risen to control the line voltage between the both inverters.
Patent JP-S6195685-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANIWA KOUJI
IPC: H04N5/7826
Filed: 1984-10-17
Abstract: PURPOSE:To record and reproduce six kinds of different PCM sound signals with one VTR by inverting a phase of a head change-over signal when a recording track for a vide signal is used and a PCM sound signal is recorded and reproduced. CONSTITUTION:In a helical scanning type VTR composed of a VTR part 1, a sound PCM adapter 2 and a multichannel adapter 3, a sound signal is inputted from an input terminal P11 of the sound PCM adapter 2. The sound signal Al is sent through a low area filter 17 to an A/D converter 15. At the A/D converter 15, an analog sound signal A2 is converted to a digital sound signal A3 and supplied to a PCM processor 14. After PCM is executed and erroneous detection and error correction codes, etc., are added, a time base is compressed in units of one field period and supplied to a recording amplifier 8.
Patent JP-H05216757-A (JP)
Title: Processor system and data transfer method thereof
Inventor: ROBAATO DOBU HAAZURU
IPC: G06F12/08
Filed: 1991-08-02
Abstract: PURPOSE: To improve the efficiency of a storage hierarchy by transferring data between memories without passing in-cache storage devices in response to a processor demand by store buffers connecting the in-cache storage devices with the memories. CONSTITUTION: A main storage device 11 and an extended storage device 13 are formed as one part of the same physical array of a storage chip X or Y. CPU 15 and 17 hold each storage in in-cache storage devices 15a and 17a. The CPU and the in-cache storage devices are connected with a system control element 19 connected with arrays X and Y. Then, when the CPU fetches data for a page operation or an operation from the memory to the memory, the data are loaded in store buffers 27 and 28. The store buffers 27 and 28 transfer the data from one storage position (main storage position) to the other storage position (extended storage position) without passing the in-cache storage devices 15a and 17a in response to a processor demand.
Patent JP-H1148195-A (JP)
Title: Image output device
Inventor: MITSUKI KIYOOMI
IPC: G03F1/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To drill a punch hole in a proper position corresponding to an image output position. SOLUTION: A sensitive material F held to a rotary drum 10 is scanned in spiral shape by a recording beam generated from a recording head 11, an image is recorded. In the vicinity of one end of the rotary drum 10, punch mechanisms 41, 42 are provided. These punch mechanisms 41, 42 are able to advance/retract along an axial line direction A1 of the rotary drum 10, by driving a motor M3, M4. A CPU 28 and a punch mechanism cross feed control part 45 control the motors M3, M4 in accordance with a tilt angle of the image recorded in the sensitive material F. In this way, a punch hole is punched in a position in accordance with an image output position on the sensitive material F.
Patent JP-H07152052-A (JP)
Title: Optical switch and preparation thereof
Inventor: KIN KOUBAN
IPC: G02F1/015
Filed: 1994-09-09
Abstract: PURPOSE: To extremely decrease switching operating currents and to minimize the operating power of an optical switch by maximizing the contact area between front surface electrodes and high-concn. current injecting regions and effectively restraining an injection current. CONSTITUTION: An n-InGaAs cap layer 15 formed on the upper part of a clad layer 13 has groove-shaped etching sections or apertures 25 in such a manner that the current injection area of a reflection surface 102 formed by Zn-diffused regions 18 in the intersected parts of waveguides. The width design of the Zn diffused regions 18 which are the current injection regions is made free by the cap layer 15 having such groove-shaped apertures 25. The contact area of the high-concn. P<+> -InGaAs regions 18 diffused with Zn and the front surface electrodes 16 is made larger on the same plane than the contact area in the case of an ordinary plane, by which ohmic characteristics are improved.