baber/WOPTO huggingface dataset:
Patent JP-H02119051-A (JP)
Title: Polymer secondary battery and manufacture thereof
Inventor: DEMACHI ATSUSHI
IPC: H01M10/0565
Filed: 1988-10-28
Abstract: PURPOSE:To enhance the quick charge-discharge performance of a battery by using a supporting salt having large ion radius, and using an ion having small ion radius as a charge-discharge dopant. CONSTITUTION:Supporting salt ions are removed by undoping from a uniform film comprising polypyrrole and a supporting salt having a molecular weight of 200 or more and containing larger radius ions to form the polypyrrole film having wide passages for diffusion of charge-discharge dopants. Then, ions having smaller ion radius than that of the supporting salt are doped in the polypyrrole film. The polypyrrole film is formed on an electrode substrate. The ion radius of the supporting salt ion is about 5Angstrom  or more. Polycyclic aromatic sulfonate such as sodium alpha-naphthalenesulfonate and sodium anthracenesulfonate is used as the supporting salt. A cation exchange resin is dissolved in a solvent, and deposited on the substrate together with polypyrrole by electrolytic polymerization.
Patent JP-S61267549-A (JP)
Title: Vitamin d3 derivative having substituent group at 2-position
Inventor: MIYAMOTO KATSUHITO
IPC: C07J9/00
Filed: 1985-12-05
Abstract: NEW MATERIAL:A derivative expressed by formula I [R1 is OH, amino or OR' (R' is OH, halogen, cyano, 1-3C lower alkoxy, amino, etc.); R2 is H or OH]. EXAMPLE:1alpha-Hydroxy-2beta-methoxyvitamin D3. USE:A remedy and antitumor agent for diseases caused by calcium dysbolism, e.g. osteoporosis or osteomalacia, etc. PREPARATION:For example, a compound, obtained from cholesterol or 25- hydroxycholesterol, and expressed by formula II (Ph is phenyl) is reacted with a nucleophilic reagent, e.g. an alcohol expressed by the formula R'OH, in the presence of an acid catalyst, e.g. p-toluenesulfonic acid, in an inert solvent to give a compound expressed by formula III, which is then subjected to a series of reactions; elimination of triazoline-3,5-dione ring, irradiation with light and isomerization to afford the aimed compound expressed by formula I.
Patent JP-H11106819-A (JP)
Title: Supplying device for refining powder mixed into molten metal and supplying method thereof
Inventor: TAKAHASHI KIYOSHI
IPC: C21C1/06
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To restrain the temp. drop of molten iron due to powdery material for refining at the time of adding the powdery material for refining to molten iron in a torpedo car. SOLUTION: Fuel gas supplied into a combustion chamber 18 from a fuel supplying pipe 19 is burned with the air for combustion supplied from an air supplying pipe 20 and the powdery material for refining carried in a powdery material carrying piping 4 arranged as zigzag state in the combustion chamber 18, is heated and raised with this combustion heat. The heated powdery material for refining is injected into the molten iron 5 in the torpedo car 10 through a lance 7 for powdery material and subjected to desiliconizing treatment and then, since the powdery material for refining is heated, the temp. drop of the molten iron for executing the desiliconization is restrained and the desiliconizing efficiency of the molten iron 5 is improved.
Patent JP-H03133951-A (JP)
Title: Diethylenic unsaturated monomer and use thereof
Inventor: TAMURA YUTAKA
IPC: C07C321/20
Filed: 1989-10-19
Abstract: NEW MATERIAL:Diethylenic unsaturated monomers of formula I (n is 1-10; a and b are 0 or 1-4). USE:Useful as a raw material for light optical resins excellent in heat resistance, optical uniformity, cast-polymerization molding properties, etc., and having a high reflective index. The above-mentioned optical resins are substantially insoluble and infusible resins containing a repeating unit represented by formula II and having >=1.62 reflective index etaD. The compound of formula II is formed by polymerization of a compound of formula I. PREPARATION:Chloromethylstyrene is reacted with a dimethylcaptan (e.g. m-xylenedimethylcaptan or m-benzenedithiol) in the presence of a base such as potassium carbide in a solvent to obtain the objective compound of formula I.
Patent JP-S63126708-A (JP)
Title: Manufacture of molded interior trim for automobile
Inventor: NARUSE SHINPEI
IPC: B29C43/20
Filed: 1986-11-18
Abstract: PURPOSE:To mold continuously and effectively with an inexpensive resin mold by bonding a skin material having a thermoplastic foam to a glass-wool base by means of a coil press mold utilizing heat inertia of the base. CONSTITUTION:A glass-wool base 1 is molded into a molded base 1a by a molding press mold 2 consisting of a top force 2a and a bottom force 2b. The molded base 1a retaining a high temperature is placed on a bottom mold 4b of a coil press mold 4, and the skin material 3 is piled up on said base 1a and pressed by a top force 4b, and the molded base 1a and the skin materials 3 are bonded together. The skin material 3 is constituted with a thermoplastic foam 3b, for example, olefin foam on which skin 3a is laminated, and said foam 3b is compressively contacted with the molded base 1a retaining a high temperature, and a part of the foam 3b in melt bonded. An interior trim 6a thus molded is trimmed by a trimming press 5 and formed up as a molded interior material 6.
Patent JP-H07130499-A (JP)
Title: Low-speed positive electron beam generator
Inventor: TAKAMI YOSHIO
IPC: H05H7/00
Filed: 1993-10-29
Abstract: PURPOSE:To increase generation efficiency of low-speed and monochromatic positive electrons by efficiently introducing positive electrons having a continuous distribution of energy emitted in all the directions from RI into a decelerating material. CONSTITUTION:Positive electrons emitted directly toward a positive electron decelerating material 4 from RI 1 are converted into positive electrons having low-speed unit energy there. Also, positive electrons emitted toward an outer spherical electrode 3 located on the opposite side to the positive electron decelerating material 4 can be made incident upon the positive electron decelerating material 4 by making the positive electrons travel on an elliptic orbit by an electric field formed between the outer spherical electrode 3 and a grid electrode 2 to change the travelling direction, so that the generation efficiency of the low-speed and monochromatic positive electrons can be increased.
Patent JP-2000103397-A (JP)
Title: Outer hull member for airplane and its manufacture
Inventor: BRINCK PETER
IPC: B23K26/20
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To manufacture an outer hull member by a joint method using welding, by providing, at least, an outer plate with a welding filler material in a region of a connecting part connected to a plurality of vertical members for an airplane extended vertically and by welding the vertical members to the outer plate. SOLUTION: Vertical members 3 are welded on an outer plate 2 in such a state as extended vertically. An extrusion molding partially fabricated item provided with a hammer head deformed part 8 is used for the vertical member 3. The vertical member narrow plate part 7 is positioned perpendicularly to the outer plate 2. The joint face 9 between the outer plate 2 and the vertical members 3 is formed of a foundation 5 provided with the welding filler material and formed of an end face of the vertical member narrow plate part 7 in the reverse side of the hammer head 8. A CO2 laser is used for welding the outer plate 2 and the vertical member narrow plate part 7. The vertical members 3 are fixed on the outer plate 2 using a presser device. It is favorable to weld a double groove joint or a double HV joint as a joint connection.
Patent JP-H06123648-A (JP)
Title: Flow rate measuring apparatus
Inventor: IKEDA KOJI
IPC: G01F1/42
Filed: 1992-10-12
Abstract: PURPOSE:To provide a flow rate measuring apparatus which can maintain a wide measuring range of the flow rate and the accuracy in the measuring range. CONSTITUTION:The apparatus is provided with a throttle mechanism 1 having at least two or more different apertures 1a, 1b to be inserted into a conduit 2 where a fluid is flowing, a differential pressure sensor 3 for measuring the differential pressure before and after the apertures are opened, and means 6 for calculating the flow rate of the fluid basing on the measuring value of the differential sensor 3. Moreover, the apertures of the throttle mechanism 1 are formed separately from each other, and the distance between opening ends of the apertures being adjacent to each other is set smaller than the inner diameter of the conduit. A switching means 4 is provided for selecting the optimum diameter for the apertures of the throttle mechanism 1 to be inserted into the conduit corresponding to the size of the flow rate of the fluid. Since the suitable diameter of the apertures of the throttle mechanism is automatically selected corresponding to the flow rate of the fluid, the flow rate can be measured with high accuracy in the wide range.
Patent JP-H11116368-A (JP)
Title: Treatment of organic material-containing waste liquor and apparatus therefor
Inventor: OCHI AKIHIRO
IPC: C05F17/02
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating an organic material-containing waste liquor such as excrement capable of providing a compost or a liquid fertilizer of good quality by which removal or posttreating operations of a low-specific gravity coarse solid materials such as a rubber or a plastic floating on the liquid surface such as the excrement in a preparation tank by a hand are not required to prevent the unfermentable coarse solid materials from mixing in a compost material or inorganic fine solid materials from mixing in a liquid fertilizer and an apparatus for treating the organic material-containing waste liquor. SOLUTION: Low-specific gravity coarse solid materials such as a rubber or a vinyl resin and high-specific gravity coarse solid materials such as metallic pieces or gravel are respectively made to be separated and recovered from an organic material-containing waste liquor such as excrement in the first solid-liquid separating step and device 5 and fine organic fibers which are not separated in the first solid-liquid separating step and device 5 are respectively made to be separated and recovered in the second solid-liquid separating step and device. Furthermore, posttreatment such as solid-liquid separation and dehydration and incineration treatment or the dehydration and composting treatment can separately and mechanically be carried out.  The opening size or slit size of respective screens in the solid-liquid separating devices are numerically limited within the optimal ranges to perform the efficient solid-liquid separation with slight mutual mixing in of the solid and liquid materials.
Patent JP-H03134757-A (JP)
Title: Multiprocessor system
Inventor: KOBASHI YOSHITSUGU
IPC: G06F15/16
Filed: 1989-10-20
Abstract: PURPOSE:To prevent the deterioration of the system efficiency by constituting a multiprocessor system so that in the case of executing an access to a main storage device, when an address of a nullified block exists in an address holding mechanism, it is inhibited to hold a copy of the block in a buffer memory, at the time of access to the main storage device. CONSTITUTION:Data processors 20, 30 are provided with buffer memories 21, 31, processors 22, 32, address conversion tables 23, 33 and coincidence control mechanisms 23, 34. In the case of executing an access to a main storage device 10, when an address of a nullified block exists in address holding mechanisms 20, 303, these data processors 20, 30 inhibit a copy of the block from being held in the buffer memories 21, 31. In such a way, the frequency by which the buffer memories 21, 31 are nullified decreases, and deterioration of the efficiency of the multiprocessor system is prevented.
Patent JP-H08138411-A (JP)
Title: Lighting fixture for vehicle
Inventor: IIJIMA SHIYUUSUKE
IPC: F21Y101/00
Filed: 1994-11-08
Abstract: PURPOSE: To provide a lighting fixture for a vehicle by which positioning in the inserting direction of a tool at the time of optical axis adjusting can be made possible and meshing performance can be improved by inexpensively preventing abrasion of a cylinder part. CONSTITUTION: A reflector 14 is rotatably arranged in a housing 11 through a joint member 16, and an aiming screw 18 is rotatably arranged in the housing 11 and the reflector 14, and a resinous driving gear 20 incapable of relative rotation and a resinous idly rotating gear 21 capable of relative rotation are oppositely arranged on the aiming screw 18. Tooth parts 20a and 21a are separately formed on opposing surfaces of the respective gears 20 and 21, and a cylinder part 11f to guide and support a tool D meshing with the respective tooth parts 20a and 21a is formed in the housing 11, and a positioning seat part 20b to bring the tip of the tool D into contact with the driving gear 20 is formed.
Patent JP-H03135600-A (JP)
Title: Voice recognition device
Inventor: FUJIMOTO JUNICHIRO
IPC: G10L15/04
Filed: 1989-10-20
Abstract: PURPOSE:To accurately discriminate plural specific voiced words in Japanese with simple, low-cost constitution by detecting one voice section, then counting how many times following voice sections are detected within a specific time from the end of the voice section, and outputting the counting result as a recognition result. CONSTITUTION:A power detecting means 3 detects the power of an input voice signal and a voice section detecting means 5 detects the voice section according to the detected power. A counting means 6 detects one voice section, then counts how many following voice sections are detected in the specific time from the end of said voice section, and outputs the result as the recognition result. For example, when 'maru' is voiced, the period wherein this word is voiced is one voice section T0. When 'batu' is voiced, on the other hand, the period wherein 'ba' is voiced and the period wherein 'tu' is voiced are detected as two voice sections T1 and T2. Consequently, the specific voiced Japanese words can accurately be discriminated by the practical, simple, and low-cost voice recognition device.
Patent JP-H03137089-A (JP)
Title: Sampler of silicon melt
Inventor: EGASHIRA KAZUYUKI
IPC: C30B15/00
Filed: 1989-10-23
Abstract: PURPOSE:To eliminate the need for cutting work of melt into thickness of a sample and to easily perform forming work of the sample by constituting the sampler of an inner and outer double-pipe structure and providing a flat part for sampling to the inner pipe in the sampler which is connected to a probe equipped with a vacuum pipeline and utilized. CONSTITUTION:When silicon single crystal is obtained by a Czochralski process, silicon melt is sampled with a sampler which is connected to a probe equipped with a vacuum pipeline and the concn. of impurities contained in the silicon melt is measured. In this case, the sampler 1 is constituted of a double-pipe structure where in an outer pipe 2 and an inner pipe 3 made of quartz are joined in the base parts. The central part of the inner pipe 3 is formed of a shape having a flat space 3b.
Patent JP-H08136899-A (JP)
Title: Driving device for antiferroelectric liquid crystal element
Inventor: SUZUKI HIROTAKA
IPC: G09G3/36
Filed: 1994-11-08
Abstract: PURPOSE: To prevent a flicker to be generated at the time of the noninterlace of a still picture from occurring. CONSTITUTION: This device is provided with a liquid crystal cells 1 having n lines of row electrodes and m lines of column electrodes and in which mn pieces of display pixels are formed by sealing antiferroelectric liquid crystal in which one antiferroelectric state and two ferroelectric states are formed according to impressed voltages, matrix driving means (22, 23, 24) imparting a first driving signal making an arbitrary pixel on one row electrode an ON-display by switching in between ferroelectric states of liquid crystal and a second driving signal making remaining pixels on the same row electrode OFF-displays (holding them in antiferroelectric states) and a means imparting DC signals having voltages equivalent almost to the center of a prescribed range in one polarity succedingly to the first and second driving signals in between row electrodes and column electrodes.  Moreover, row electrodes are devided into two groups of odd numbered row electrodes and even numbered row electrodes and then writings on odd numbered row electrodes are performed in the selection period of the first field of an NTSC signal and writings on even numbered row electrodes are performed in the selection period of the second field of the signal.
Patent JP-H08137929-A (JP)
Title: System for retrieving and determining parts
Inventor: GOTO MASAHARU
IPC: G06F17/30
Filed: 1994-11-08
Abstract: PURPOSE: To efficiently retrieve and determine optimum parts from many parts by providing this parts retrieving and determining system with a specific parts data base and a specific display processing means. CONSTITUTION: The parts data base 1 stores parts sorting information sorting various parts based on the parameters of plural hierarchically set stages and reference information such as technical information and manufacturing information relating to respective parameter values. Circuit CAD 2 designs an electronic circuit and a display processing means 3 determines parts to be used for the electronic circuit while accessing necessary data from the data base 1 and displaying the accessed data. The means 3 is allowed to interlock with the CAD 2 and data such as a purchasing unit price and an article name are inputted from a purchase department data base 4 to the data base 1. Consequently parts can be almost surely determined at the time of selecting the parameter value of the final parameter and optimum parts can be quickly and efficiently determined.
Patent JP-2001098030-A (JP)
Title: Preparation process for metal-containing resin and composition comprising the same
Inventor: ITO KEI
IPC: C09D5/16
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for synthesizing a metal-containing resin showing a good anti-fouling property within a short time without any problems such as gelation. SOLUTION: In a preparation process of a metal-containing resin, a monomer mixture (A) comprising from 1 to 50 wt.% carboxyl group-containing polymerizable unsaturated monomer (a) and from 50 to 99 wt.% other polymerizable unsaturated monomer (b) is copolymerized in an organic solvent in the presence of water and an oxide or hydroxide of a metal having a valence of >=2. Here, the amount of water is within the range of from 1 to 30 pts.wt. against 100 pts.wt. monomer mixture (A). In addition to the copolymerization of the monomer mixture (A), a metal carboxylate bond is formed. An anti- fouling coating composition contains the metal-containing resin obtained through this preparation process as an active component.
Patent JP-H06165964-A (JP)
Title: Dispenser
Inventor: HAGIWARA HIDEO
IPC: H01L21/30
Filed: 1992-10-13
Abstract: PURPOSE:To prevent the generation or cobwebbing or a coating material in a coating operation using the dispenser. CONSTITUTION:This dispenser is constituted of a coating nozzle (1) 2 which is mounted to the discharge port of a syringe (1) 1 and a check valve 3 which is fixed in the diagonal upward direction of the coating nozzle (1) 2 and into which compressed air is sent via a tube (1) 8. A hole in a perpendicular direction which is bored in the coating nozzle (1) 2 and is mounted with the syringe (1) 1 and a hole for the check valve 3 are connected in the coating nozzle (1) 2. The check valve 3 has a check valve function. The compressed air is sent into the coating nozzle (1) 2 through the check valve 3 at the point of the time when the required amt. of the coating material is discharged from the discharge port of the syringe (1) 1, by which the cobwebbing of the coating material is prevented.
Patent JP-S62132247-A (JP)
Title: Optical head device
Inventor: SHIKAMA SHINSUKE
IPC: G11B7/135
Filed: 1985-12-04
Abstract: PURPOSE:To obtain the best condensing performance by setting a rotating position in the surface orthogonal to the light axis of a condensing lens manufactured by the plastic molding so as to minimize the astigmatism of an optical system from a laser light source device to the above-mentioned recording support. CONSTITUTION:When astigmatism is comparatively small, the beam being made incident on a focusing lens 10 is inclined only a little to the light axis of the condensing lens 10 and focused by the image height sufficiently smaller than the effective visual field of a lens, by making coincident a gate direction and the linear polarizing direction of an LD emitted light, an approximately minimum astigmatism can be obtained. The arrow of E shows the polarizing direction and G shows a gate direction. When the astigmatism is large, by adjusting the angle theta of the E and G and determining theta so that the astigmatism to occur at the time of the linear polarizing incidence due to the internal distortion of a focusing lens and the astigmatism due to the factor except this can be denied mutually, the astigmatism having the focusing system can be minimized.
Patent JP-2000103106-A (JP)
Title: Thermal head
Inventor: KATO KENICHI
IPC: B41J2/335
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To adequately suppress deposition of nickel or gold by a method wherein a part of lead included in a glaze layer is wept into a plating liquid and is reacted with the liquid as a catalyst poison when a plated layer is provided on the glaze layer. SOLUTION: There is disclosed a thermal head wherein a heating resistor 3 and conductive layers 4, 4 are provided on a surface of a substrate 1 having a glaze layer 2 and a plated layer 5 consisting of a nickel and/or gold is provided on at least a part of a surface of each of conductive layers 4, 4. The glaze layer 2 is formed of a glass including 1.0-20.0 weight percent of lead.
Patent JP-H01116597-A (JP)
Title: Voice recognition system
Inventor: FUJIHASHI YUICHIRO
IPC: G10L15/28
Filed: 1987-10-29
Abstract: PURPOSE: To obtain an accurate recognition system by using a reference pattern having the largest decision score as a recogntion result. CONSTITUTION: A recogntion result judging part 4 is provided with an evaluation distance threshold 21 as a threshold for an evaluation distance 13 and a continuity threshold as a threshold for continuity, judges a section in which the distance 13 is shorter than the threshold for more than a duration threshold a trough section and finds out time from the start point of the trough section up to the lowermost point on which the distance 13 is the shortest in the trough section as the half-value width of the trough section. Then a value of trough section depth is calculated by subtracting the lowermost point evaluation distance from the distance 21.  Then a value obtained by multiplying the trough section depth by the half-value width is calculated as a decision score, the decision score is compared with the decision scores of all reference patterns, the reference pattern having the largest judgement score is selected as a recognition result 14 and outputted. Consequently an accurate recognition result can be obtained.
Patent JP-H05113825-A (JP)
Title: Flow rate controller
Inventor: TODA HISANAO
IPC: H01L21/205
Filed: 1991-10-22
Abstract: PURPOSE:To reduce the error between a set flow rate and an actual flow rate in the beginning of control over a flow rate by the flow rate controller. CONSTITUTION:The flow rate is measured by a bridge circuit 14 and controlled by a control valve 12; when the error between the set flow rate and actual flow rate is large, the opening extent of the control valve 12 is controlled for a set time according to a value stored in the flow rate controller. For the purpose, the flow rate controller which has a time counter controls the opening extent of the control valve 12 for only the set value according to the value stored in the flow rate controller to reduce the error between the set flow rate.