baber/WOPTO huggingface dataset:
Patent JP-H10158369-A (JP)
Title: Resin composition and molding product therefrom
Inventor: KAWAGUCHI TATSUYA
IPC: C08L67/04
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition that contains a sorbitol derivative and a polymer component, such as aliphatic (co)polyesters, simultaneously has a high crystallization rate and low crystallization temperature, and can be crystallized while retaining transparency. SOLUTION: This resin composition contains (A) a sorbitol derivative of the formula (R1 and R2 are each H, a 1-6C alkyl or alkoxyl), preferably bisbenzylidene sorbitol, bis(pmethybenzylidene) sorbitol, bis(p-ethylbezylidene) sorbitol, bis(p-chlorobenzylidene) sorbitol, etc., as a low-molecular component, and (B) an aliphatic (co)polyester and/or (co)polyhydroxycarboxylic acid, preferably (co)polylactic acid as a high molecular component, at a rate of 0.001-20wt.% of (A) to (B).
Patent JP-H06208209-A (JP)
Title: Color photographic recording material containing color coupler of pyrazoroazale series
Inventor: EERITSUHI BORUFU
IPC: G03C7/38
Filed: 1993-11-26
Abstract: PURPOSE: To form a magenta pigment picture having improved stability to light by incorporating a magenta coupler of pyrazoloazole series shown by a specified formula into the coupler. CONSTITUTION: This coupler corresponds to the formula and contains at least one silver halide emulsion layer arranged on a layer support and at least one kind of non-diffusible magenta coupler of pyrazolo(3,2-c)-1,2,4-triazole series. In the formula, R<1> is alkyls, R<2> is OH in some cases and alkyls replaceable by alkoxyls, R<3> is alkyls or aryls, (t) is 0 to 4, R<2> and R<3> are the groups completing a 5, 6 and 7-membered ring replaceable, if necessary, L is a straight-chain or branched-chain alkylene group capable of being interrupted by O, and X is H or a group capable of being cut off in the color developing stage.
Patent JP-H0515875-A (JP)
Title: Filtering and desalting method by mixed-bed ion exchanger
Inventor: HAGIWARA MASAHIRO
IPC: B01J49/00
Filed: 1991-11-08
Abstract: PURPOSE:To establish the condition for regenerating a desalter by backwashing or chemicals in the removal of suspended impurities using an ion-exchange resin. CONSTITUTION:The grainy cation-exchange resin and anion-exchange resin having a granular bonding structure on the surface layer are mixed to form the mixed bed which is placed in a desalter. The suspended impurities in water are removed and filtered off by the desalter. In this method, the desalter is backwashed and regenerated when the differential pressure of the resin bed increases to 0.2-0.8kg/cm<2> due to the collection of the suspended impurities, and chemicals are passed through the bed to regenerate the bed when the suspended impurity concn. increases to >=1.5ppb at the inlet of the desalter.
Patent JP-H06168828-A (JP)
Title: Static inductive electric apparatus and manufacture thereof
Inventor: TSUDA YOSHIAKI
IPC: H01F27/02
Filed: 1992-11-30
Abstract: PURPOSE:To provide a static inductive electric apparatus able to be assembled without increasing the number of the parts nor being accompanied by any complicated work. CONSTITUTION:The upper ends of the coupling metal fittings 1 provided on the upper parts of an electric apparatus main body 7 are made to contact with a cover 3 through the rubber-made spacers 30 the bolts 31 passed through by the cover 3 and the spacers 30 are screwed into the screw holes provided on the coupling metal fittings 18 so as to couple the cover 3 with the electric apparatus main body. The sizes of the spacers 30 are to be set up so that a prescribed gap may be formed between the peripheral part of the cover 3 and a flange 2a of a tank main body when the electric apparatus main body 7 mounted with the cover 3 is inserted into the inside of the tank main body 2. The packings 4 are inserted between the peripheral part of the cover 3 and the flange 2a of the tank main body so as to bind the cover 3 with the flange 2a through the packings 4.
Patent JP-H09173275-A (JP)
Title: Foot scraper
Inventor: HECKER KARL THEODOR
IPC: A47L23/22
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To clean not only the soles of shoes but also other objects such as gardening appliances to excellently and completely remove adhered dust. SOLUTION: This foot scraper has a plurality of scrape-off strips 3, 4 and 21 which are arranged parallelly separated from one another on a common holding part 2 while being provided with scrape off edges. Some scrape-off strips have scrape off edges 3' and 3" which have a tooth-shaped and/or boss shaped contour while being provided with a series of tooth-like and/or boss-like scrape-off pieces over the entire length there to remove dust in grooves of uneven soles. To remove dust from the flat surfaces of soles, a scrape-off strip 4 is provided having an unbroken even scrape-off edge 4'. Moreover, a scrape-off strip comprising a brush strip 21 may be provided.
Patent JP-H01164796-A (JP)
Title: Method for synthesizing diamond membrane
Inventor: KAWARADA MOTONOBU
IPC: C30B29/04
Filed: 1987-12-19
Abstract: PURPOSE:To stably synthesize the title homogenous membrane with high efficiency by using two plasma torches and making discharge gas high in discharge voltage to plasma with one torch and making gaseous reactive hydrocarbon low in discharge voltage to plasma with the other torch and allowing both plasma jets to collide with each other on a substrate. CONSTITUTION:While feeding discharge gas (e.g., H2) high in discharge voltage between a cathode 14 and an anode 16, voltage is impressed with a DC electric source 18 to generate arc discharge and arc plasma is generated and also the above-mentioned gas fed to the arc plasma generating part of a plasma torch 12 is heated and activated and a plasma jet 20 is jetted. On the other hand, similarly gaseous reactive hydrocarbon (e.g., CH4) low in discharge voltage is made to plasma between a cathode 15 and an anode 17 and also the above- mentioned gas (e.g., CH4) fed to the arc plasma generating part of a plasma torch 13 is heated and activated and a plasma jet 21 is jetted. Then these plasma jets 20, 21 are allowed to collide on a base plate 23 such as silicon placed on a water-cooled substrate holder 22 and the title membrane is synthesized by quenching them.
Patent JP-H08181453-A (JP)
Title: Capacitor containing circuit board
Inventor: MISHIRO EIJI
IPC: H01G4/12
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a containing capacitor having small capacity deviation near the capacity expected at the time of designing by forming a main electrode having smaller area than that of a lower electrode and a plurality of sub- electrodes having sequentially smaller areas than that of the main electrode at a predetermined ratio corresponding to the lower electrode of the upper surface of a laminated circuit board. CONSTITUTION: A second ceramic sheet 1-2 is laminated on the upper surface of a first ceramic sheet 1-1 and an uppermost layer ceramic sheet 1-n is laminated on the upper surface of the sheet 1-2. A lower electrode 10 of the size of twice as large as the electrode 20 is formed at a predetermined position on the upper surface of the first sheet 1-1, The area of the first sub-electrode 21 formed on the half surface of a dielectric layer 30 is 40% of the electrode 20, the area of a second sub-electrode 22 is 30% of the electrode 20, the area of a third sub-electrode is 20% of the electrode 20, and the area of a fourth sub-electrode is 10% of the electrode 20. On the other hand, the pattern 15 corresponding to the lower electrode formed on the upper surface of the sheet 1-n of the uppermost layer and the lower electrode 10 are connected through a via.
Patent JP-H02168008-A (JP)
Title: Spiral joining structure, manufacture of spiral member with joining structure, and jointing method of spiral member
Inventor: TSURUMAKI YOSHIHISA
IPC: B21D39/03
Filed: 1988-12-19
Abstract: PURPOSE:To increase joining strength without bulging a joined portion by radially cutting part of a ring element into two fan elements to form mutually- supplemental fitness structures at the ends where two fan elements are joined, for joining them. CONSTITUTION:A fan element 1 with a desired major and minor dia. and thickness if formed, and two fan elements 1, 2 have the radially-directional ends to be joined provided with a protrusion 2a and a recessed portion 1a respectively as mutually-supplementary fitness structures. The elements 1, 2, for which fitness structures are formed, are transformed along a spiral face with a desired pitch by a press device, e.g., as shown in (c). By joining a desired number of spiral members, completed in such a way, a desired spiral can be obtained. In a normal coiling manner, an increased difference between a major dia, and a minor dia. causes stress on both sides of the minor dia. and the major dia., however in the above manner such a problem is dissolved and greater joining strength can be obtained.
Patent JP-H01163513-A (JP)
Title: Gasifier
Inventor: ITOYAMA MASARU
IPC: F23D11/44
Filed: 1987-12-18
Abstract: PURPOSE:To enable combustible liquid to be gasified in a short period of time by a method wherein a micro-heater is arranged at the outer circumference of the main body of a gasifier for use in passing the combustible liquid in it and gasifying the liquid. CONSTITUTION:A micro-heater 13 is energized to generate heat and the main body 11 of a gasifier is heated to cause the main body 11 of the gasifier to be heated up to such a temperature of 200 deg.C as one gasifying petroleum. When petroleum is injected from a petroleum supplying device into the main body 11 of the gasifier, the petroleum is atomized by a net pipe 12 arranged within it and then gasified by a heated condition of the micro-heater 13 and by radiation heat from the main body 11 of the gasifier. The gasified petroleum gas is injected from a nozzle toward a combustion device.
Patent JP-H05160588-A (JP)
Title: Semiconductor module device
Inventor: MIWA TAKASHI
IPC: H05K7/20
Filed: 1991-12-04
Abstract: PURPOSE:To improve a mounting density and to improve a heat radiating efficiency by coupling first and second semiconductor devices directly or through a thermal conductive material to heat sinks. CONSTITUTION:A central calculating semiconductor device 2 and a cache memory semiconductor device 3 having different mounting heights are mounted on a surface of a plastic circuit board 1 having a wiring layer 11 disposed on its surface with signal wirings or power source wirings and a wiring layer 13 disposed substantially on an entire area with reference power source wiring. A heat sink 6 is coupled directly or indirectly through a thermal conductive material 4 thereto. Thus, heats generated by circuit operations of the devices 2 and 3 are transferred to the heat sink 6 thereby to improve a heat radiating efficiency of a semiconductor module device.
Patent JP-H05155958-A (JP)
Title: Production of acetal polymer and copolymer
Inventor: TANIGAWA YUKIO
IPC: C08K5/13
Filed: 1991-12-04
Abstract: PURPOSE:To produce an acetal (co)polymer at a high yield by (co)polymerizing trioxane in the presence of a cation-active catalyst contg. a specified amt. of a phenol compd. CONSTITUTION:Trioxane is polymerized or copolymerized with a copolymerizable monomer (e.g. epichlorohydrin or methyl glycidyl formal) in the presence of a cation-active catalyst (e.g. BF3) contg. at least one compd. selected from the group consisting of phenol, a phenol deriv. (e.g. trimethylphenol), and a sterically hindered phenol {e.g. tetrakis[methylene(3,5-di-t- butyl-4-hydroxyhydrocinnamate)]methane} in an amt. of 1-100ppm based on the total amt. of the monomer or monomers, enabling prolonged stable production of an acetal polymer or copolymer at a high yield heretofore unattainable.
Patent JP-H07176989-A (JP)
Title: Digital signal processing circuit
Inventor: ANDO SHIGEO
IPC: H04S1/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide the digital signal processing circuit in which number of channels for convolution calculation or summing form of channel outputs are selected depending on application. CONSTITUTION:Selectors SLI-SL7 are provided among convolution devices BK0-BK7, and when a channel mode is designated to '4' and a summing mode is designated to be '2', the circuit is connected as shown in broken lines in figure. Thus, a digital signal string is fed to a data memory 1 of even number convolution devices BK0, BK2,... and the digital signal from the convolution devices is fed to odd number convolution devices BK1, BK3,... in the order of older signals. Furthermore, selectors SL8-SL14 (not shown) are provided among the convolution devices and the convolution results of the convolution devices BK0-BK3, BK4-BK7 are added and the result is controlled to be outputted.
Patent JP-H07171776-A (JP)
Title: Mster-slave remote operating device
Inventor: FUNAYA KOICHI
IPC: G05D3/12
Filed: 1993-12-20
Abstract: PURPOSE:To improve the efficiency of remote work by adjusting mobility accord ing to the demanded precision and action range after fixing either one of master arm stability, a master-slave moving quantity ratio and load felt by an operator. CONSTITUTION:The output signals of a master arm viscosity assigning device 1, a master-slave multiplying factor assigning device 2 and an operator load level assigning device 3 are inputted to a master-slave control parameter computing device 5, and master arm viscosity, a master-slave multiplying factor and an operator load level are computed according to the priority assigned by a mode assigning device 4, that is, mobility is selected according to the demanded precision and action range. From the computed results, a master arm action command and a slave arm action command are computed by a master-slave action command computing device 6. A master arm 9 is controlled in action through a master arm control device 7, and a slave arm 10 is controlled in action through a slave arm control device 8.
Patent JP-2001141202-A (JP)
Title: Boiler water treatment system
Inventor: TANI TOSHIHIRO
IPC: F22D11/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a boiler water treatment system in which the quantity of oxygen dissolved into boiler water can be regulated easily. SOLUTION: An electrolytic unit 11 for supplying oxygen 104, generated by electrolyzing material water 103, to boiler water 101 is coupled between the water supply opening of a pump 2 for supplying boiler water 101 and the water receiving opening of a boiler 3 and a power supply 12, which can regulate the quantity of current supplied to the electrolytic unit 11 such that the electrolytic amount of the material water 103 can be regulated, is connected with the electrolytic unit 11 thus constituting a boiler water treatment system 10 where the quantity of oxygen 104 generated can be regulated by regulating the quantity of current of the power supply 12.
Patent JP-H08180562-A (JP)
Title: Auto-changer
Inventor: MIYAJIMA GIICHI
IPC: G11B17/26
Filed: 1994-12-22
Abstract: PURPOSE: To enhance the operability of a cartridge at the time of loading by making a slide member introduce the cartridge to the loading port of a recorder/ reproducer and pass the cartridge to a transferring means. CONSTITUTION: At position (4) on the drawing, a load spacer 0.6a moves along a spacer guide shaft 08 on the side face part of the disc auto-changer 02. A load roller 06a moves a disc cartridge O9a in the inserting direction of an optical disc drive 01 while sliding a disc cartridge 09a with respect to a load spacer 07. Finally, the disc cartridge 09a is loaded automatically by means of the optical disc drive 01, as shown at (6) on the drawing.
Patent JP-2001141067-A (JP)
Title: Seal monitoring device for gland packing box
Inventor: OHATA KEIICHI
IPC: F16J15/24
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a seal monitoring device for a gland packing box capable of eliminating complicated disassembly work and judging whether a condition of a gland packing slide face is proper or not accurately. SOLUTION: A gland packing 3 is externally fitted in a rotary shaft 2 rotating through a gland packing box 1 in the gland packing box 1. Moreover, the gland packing 3 is nipped by a nipping face 40A of a first bush 40 and a nipping face 40A of a second bush 41 and is partially displaced in the axial direction in displacement parts 40a, 41a formed on these nipping faces 40A, 41A. Through holes 8A, 8B, 8C are provided in the displacement part 41a of the second bush 41, and a dimension sensor 9A, a shape sensor 9B, and an appearance sensor 9C which correspond to a gland packing slide face 2A of the rotary shaft 2 in a contact condition or a non-contact condition are inserted into these through holes to detect a condition of the gland packing slide face 2A.
Patent JP-H06167842-A (JP)
Title: Color image forming device
Inventor: SASAKI HIDEKAZU
IPC: G03G21/14
Filed: 1992-11-30
Abstract: PURPOSE:To eliminate color slippage caused by the eccentricity of a driving roller in a color image forming device where a color image is obtained by carrying an electrostatic latent image on a belt-like photosensitive body, developing the image, transferring the developed image on an intermediate transfer belt, and further transferring it on a final transfer medium to the fixed. CONSTITUTION:The length of the circumference of the intermediate transfer belt 10 is set to integer multiple of the length of the circumference of a driving roller 11 for driving the intermediate transfer belt, and the length of the circumference of the driving roller 11 for driving the intermediate transfer belt is set to integer multiple of the length of the circumference of a driving roller 2 for driving the belt-like photosensitive body 1.
Patent JP-H10147192-A (JP)
Title: On-vehicle multimedia monitor device
Inventor: AKASAKA KAZUSHI
IPC: B60R16/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To use a general purpose air-conditioning amplifier unit matching with an air conditioner whole a dedicated monitor unit and a dedicated monitor control unit are used by separating the air conditioning amplifier unit from the monitor unit and the monitor control unit. SOLUTION: A monitor unit 10U is provided with a plurality of operation units 4 and the like outputting an operation command signal to an air conditioner 70A. In an air-conditioning amplifier unit 70U, an air conditioner control unit 70a controlling the air conditioner 70A is arranged, and between the air- conditioning amplifier unit 70U and a monitor control unit 80U, information is exchanged mutually via a harness 90. In this case, the air-conditioning amplifier unit 70U, the monitor unit 10U, and the monitor control unit 80U are separated from each other, so that a general purpose one matching with the on- vehicle air conditioner 70A can be used as the air-conditioning amplifier unit 70U while dedicated ones are used for the monitor unit 10U and the monitor control unit 80U.
Patent JP-H08174629-A (JP)
Title: T-die having deckle
Inventor: HORIE TADAO
IPC: B29C48/31
Filed: 1994-12-22
Abstract: PURPOSE: To reduce a purging quantity of a resin and improve a yield rate in extrusion molding of a sheet-like article using a T-die having deckles. CONSTITUTION: In a T-die body 1, a manifold 2 which has a resin injection opening 3 at the upper part and extrudes a region from the bottom end is formed. The die body 1 and both ends of a die lip are respectively blocked by side plates 16. At both ends of the manifold 2, a pair of deckles 17 are arranged airtightly and slidably along the longitudinal direction in the manifold 2. These deckles 17 pass through the side plates 16 in a state having the same cross sections as that of the manifold 2 and are extended to both ends respectively. As a result, the deckles 17 protrude respectively to the right and left from both ends of the die body 1. In addition, a clearance between the inner wall of the manifold 2 and the side face of the deckle 17 is set to 0.03-0.15mm.
Patent JP-H04191074-A (JP)
Title: Image recording apparatus
Inventor: TAKEDA AKIO
IPC: B41J21/00
Filed: 1990-11-27
Abstract: PURPOSE:To carry out feed/printing suitable for a size by judging the size of a sheet material on the basis of the number of times of the stepping feed of the sheet material calculated until the rear end of the sheet material is detected and changing both of or one of the feed quantity and recording region of the sheet material. CONSTITUTION:The detection point of a sensor arm 19 is set at the place separated by a distance (b) from fundamental feed quantity (a) on the upstream side in the feed direction of a sheet material 2. When the stepping number of times of the sheet material 2 is counted until the rear end of the sheet material 2 is detected by a transmission type photosensor 20, the kind of the sheet material 2 can be judged. When the kind of the sheet material is cleared, the sheet material 2 after the rear end thereof is detected by the sensor can be fed by feed quantity suitable for each sheet material. For example, in the case of a size A4, the feed possible quantity of the sheet material by upper and lower feed rollers 7, 8 after the rear end of the sheet material is detected by the sensor is 5mm and, in order not only to feed the sheet material 2 by 5mm but also to set a printing region to 5mm, by reducing the ink emitting region in a recording head 4, the overlap of printing can be prevented and printing can be carried out up to a region possible to feed by the upper and lower feed rollers 7, 8.
Patent JP-H02166897-A (JP)
Title: Reproduced muse signal processor
Inventor: TODOROKI RYUICHI
IPC: H04N11/08
Filed: 1988-12-20
Abstract: PURPOSE:To suppress the frequency of the occurrence of an asynchronous state in a synchronous system and to prevent the continuation of the asynchronous state for a long time by detecting a frame pulse according to a result obtained by comparing the magnitude of an A/D conversion level with the magnitude of any one out of plural comparison reference levels. CONSTITUTION:The comparison reference level of a digital comparator 7 is set to the central value of the permissible input range of an A/D converter 3. When a power is supplied, it is judged whether the frame pulse is detected or not, and when the judged result is NO, it is examined whether a period equivalent to 8 frames passes or not. When the examined result is YES, the comparison reference level of the comparator 7 is changed for 1 step. After the comparison reference level is changed, it is examined whether the frame pulse is detected 9 or not, and when the examined result is NO, it is examined whether a period equivalent to 1.5 frames passes from a point where the reference level is changed or not. When the examined result is YES, the comparison reference level is further changed for 1 step, and the above- mentioned operation is repeated until it is decided that the frame pulse is detected. When the frame pulse is detected, the comparison reference level is returned to the center level, and the detecting operation is completed.