baber/WOPTO huggingface dataset:
Patent JP-H10168480-A (JP)
Title: Composition for heightening nonabrasiveness of lubricant and functional fluid
Inventor: SUMIEJSKI JAMES L
IPC: C10M169/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an additive composition useful for heightening the nonabrasiveness of lubricants and function fluids, especially automatic transmission fluids by mixing a boron-containing overbased substance with a phosphorus- containing acid, a phosphorus-containing acid ester or a derivative or mixture thereof, a borated friction modifier, a thiocarbamate and a dispersant/viscosity improver. SOLUTION: This composition comprises a boron-containing overbased substance (A), a phosphorus-containing acid, a phosphorus-containing acid ester or a derivative or mixture thereof (B), a borated friction modifier (C), a thiocarbamate (D) and a dispersant/viscosity imporver (E). Component B is desirably a composition containing a phosphorous ester (e.g. dialkyl hydrogenphosphite) and a monothioposphoric ester (e.g. triazole monothiophosphate). Component B is more desirably a composition containing phosphoric acid in addition to the above components.
Patent JP-S63131584-A (JP)
Title: Manufacture of cut type insulated-gate electrostatic induction transistor
Inventor: NISHIZAWA JUNICHI
IPC: H01L29/78
Filed: 1986-11-21
Abstract: PURPOSE:To improve reproducibility and reliability by leaving a gate electrode only onto the side wall of a U-shaped trench in a self-alignment manner and forming a drain region and a source region in the self-alignment manner, using the gate electrode as a mask material. CONSTITUTION:An epitaxial layer 12 as a channel is grown onto a substrate 11 and a channel impurity is introduced, and a U-shaped trench is shaped. A field oxide film 13 is formed through a selective oxidation method while a window is bored to an element region and a gate oxide film 14 is shaped. A polycrystalline semiconductor 15 as a gate electrode is deposited and the gate electrode is formed only onto the side wall of the U-shaped trench in a self- alignment manner, and a drain region 16 and a source region 17 are shaped, using the gate electrode 15 as a mask. A passivation film 18 is deposited, contact holes are bored and a drain electrode 16' and a source electrode 17' are formed. Accordingly, the gate oxide film and the gate electrode can be shaped only onto the side wall of the U-shaped trench in the self-alignment manner, thus improving reproducibility and reliability.
Patent JP-S61152295-A (JP)
Title: Novel antibiotic ss46506a and its preparation
Inventor: ONO JUNJI
IPC: C07D319/00
Filed: 1984-12-27
Abstract: NEW MATERIAL:An antibiotic SS46506A of the formula. It has following physical and chemical properties: elementary analyses (%): C 36.96, H 1.43, N 7.11, Cl 37.25; molecular weight: 384 (mass spectroscopy); molecular formula: C12H6N2 O4Cl4; melting point: 216-220 deg.C (decomp.); [alpha]<25>D=-37.2 deg. (c=1 in acetone); positive to iodine reaction, negative to FeCl3 and Dragendorff's reations; a weakly acidic substance; pale yellow needles; soluble in chloroform, methanol, ethyl acetate, ether, acetone, insoluble in water, n-hexane. USE:Antimicrobism against gram-positive bacteria, cutaneous fungi and rice blastcausative fungus. PREPARATION:A strain in Streptomyces such as Streptomyces Sp. S46506 (FERM P-8020) is cultured, preferably under aerobic conditions at 27 deg.C for 3-7 days.
Patent JP-S61157116-A (JP)
Title: Decode counter
Inventor: TAKIZAWA HIROSHI
IPC: H03K23/66
Filed: 1984-12-28
Abstract: PURPOSE:To decrease an internal flip-flop circuit by providing a function generating a decode waveform to a part counting a high-order bit of a frequency division circuit so as to incorporate the frequency division section and the decode section in a decode counter frequency-dividing a clock signal to obtain a desired decode waveform output. CONSTITUTION:Taking Qa, Qb as 00 for example, when a clock signal is inputted from a clock input terminal 38 after initializing, the flip-flop circuit group starts count-up and a signal of a signal line 13 rises after 9 counts. Further, the signal of the signal line 13 rises at each 32-count of the clock input and at least one state of flip-flop circuits 9-6 is changed. The level of the signal on the signal line 12 goes to H and the output of an NOT circuit 37 goes to L when the Q output of the flip-flop circuit 10 goes to H. A frequency division output of a frequency division number of 1/201 is obtained to the signal line 12 by repeating the operation above.
Patent JP-S62135452-A (JP)
Inventor: DEEBITSUDO KAATORAITO
IPC: A01N43/34
Filed: 1986-11-21
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-H02123932-A (JP)
Title: Centralized control system for distribution line
Inventor: WATABE SOICHIRO
IPC: H04L12/40
Filed: 1988-11-01
Abstract: PURPOSE:Surely to control an object for control in each slave station far-distant from a master station by restoring the control waves from the master station at each slave station one after another, and by transmitting them through distribution lines. CONSTITUTION:Control waves fa and fb are injected into a low voltage transmission line 15 by a coupling device 20, overlapped to each phase of supply voltage for the three-phase alternating current at a commercial power source 10 and transmitted to an adjacent slave station 14. A relay device 23 to relay the control waved fa and fb from a master station 13 or from a slave station 14 to another slave station 14 of next stage is provided to each slave station 14, with which the control waves fa and fb are relayed to each slave station 14 one after another. The control waves fa and fb are thereby transmitted surely to the adjacent slave station 14 and beyond. Similarly, the response signal from the slave station 14 is relayed to the adjacent slave station 14 one after another and surely transmitted to the master station 13. Either of synchronous signals fa' and fb' oscillated from the relay device 23 remains behind the low voltage transmission line 15. After a series of control operation was completed, relays Xa30 and Xb33 are set in an open state by stop pulses ST from a logic circuit 36 to stand by the next receiving.
Patent JP-H11117532-A (JP)
Title: Lifting and installing method and equipment for exterior wall panel
Inventor: MORI MASATO
IPC: E04G21/14
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for lifting an exterior wall panel and attaching it to a building frame by enhancing work efficiency and work safety even though there is an obstacle near the building frame tilted in an overhang state. SOLUTION: An exterior wall panel 22 is placed on a panel support base on a work bench, and the exterior wall panel 22 is placed in a state tilted as same as a rail member 10. Next, an end portion of the exterior wall panel 22 is inserted to a panel supporting and reversing mechanism of a carrying frame body 24 directed to the side of the work bench 20. Next, the exterior panel 22 is gradually raised and fixed to the carrying frame body 24. Next, a wire 40 is winded up by the operation of a winch 42. By doing this, the carrying frame body 24 is guided by an upper guide roller portion and a lower guide roller portion and moved upward along a rail member 10.  Then, when the exterior wall panel 22 rises to a predetermined position, a panel traversing mechanism is operated, the exterior wall panel 22 on the carrying frame body 24 is moved to the side of an existing exterior wall panel already attached in a row and then the wall panel 22 is attached adjacently to the existing exterior wall panel in a row.
Patent JP-S61154232-A (JP)
Title: Mobile communication system
Inventor: MATSUO YOSHITAKE
IPC: H04B7/26
Filed: 1984-12-26
Abstract: PURPOSE:To expand the range used for a mobile equipment over a remarkably wide range by arranging scatteringly base stations properly in the service area and connecting them to mobile telephone exchanges charged to a mobile subscriber through a private line in response to applications. CONSTITUTION:The base stations 30-34 irradiates a radio wave to a mobile equipment 5 and receives a radio wave from the mobile equipment 5 in own radio zones 20-24. An exchange 7 for mobile telephone and the base stations are connected by private lines 40-44. The exchange 7 is a private branch of exchange and connected to a local telephone station by a subscriber line 6. A center includes the exchange 7 for mobile telephone set, a code converter 8, a transmitter 9 and an antenna 10 and corresponds to an existing telephone set 11. When a call signal from a mobile equipment is received by the base stations, a opposite connection destination number and a mobile equipment number are transmitted to the center, which connects an outgoing line to a telephone set and an incoming line from the base station. The connection information from the telephone set to the mobile equipment is transmitted from the telephone set to the center by overdial, the center converts it into a call code by a code converter 8 and the code is transmitted in radio from a transmitter.
Patent JP-2000102816-A (JP)
Title: Die for hot extrusion of aluminum alloy
Inventor: KAKIGI TOSHIYUKI
IPC: C23C26/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a die for hot extrusion of an aluminum alloy which can extrude an aluminum alloy tube and the like in high quality, high dimensional accuracy, is superior in anti-abrasion property, has a long service life and is inexpensive. SOLUTION: In this aluminum alloy hot extruding die, only a bearing part is coated with a ceramics layer of TiC, VC, TaC, WC and the like by an arc hardening treatment. Thereby, since the ceramics layer is coated by the arc hardening treatment method, an extrusion material thus obtained is superior in a dimensional stability. Since the ceramics layer is coated only to the bearing part 2a and not to any other part, a brittle crack starting point at the extrusion die bending is not increased and, a long life of the die can be obtained accordingly. Also, since the coating of the ceramics layer can be applied in a short time, it is advantageous in cost, and an exfoliation piece of the ceramics layer does not deteriorate the quality of the extrusion material. Furthermore, the repair of a die inner face with milling can be operated easily.
Patent JP-H07110214-A (JP)
Title: Optical position detecting device
Inventor: OGAWA YASUJI
IPC: G01B11/00
Filed: 1993-10-07
Abstract: PURPOSE:To improve the resolution of an optical position detecting device utilizing an image pickup means. CONSTITUTION:An optical position detecting means is constituted of an image forming means 1, scale plate 2, and image pickup means, which are successively arranged along the optical axis, and a position computing section 10 connected to the image pickup means 3. The scale plate 2 has a plurality of pattern elements regularly arranged on a front coordinate surface perpendicular to the optical axis. The image forming means 1 transforms a luminous flux emitted from a target measuring point into reference light by condensing the luminous flux and converging the condensed light to an image forming point and, at the same time, projects a specific pattern element in an enlarging state by casing spot light to part of the scale plate 2. The image pickup means 3 has a light receiving surface arranged along a rear coordinate surface intersecting the optical axis at right angles and outputs the corresponding picture data to the projected pattern element after picking up the image of the pattern element. The position computing section 10 detects the rear coordinate value of the image of the pattern element by processing the picture data, calculates the position of the image forming point based on the front coordinate value of the original pattern element and the position of the corresponding measuring point based on the calculated position of the measuring point.
Patent JP-H08134239-A (JP)
Title: Method for modifying fluororesin surface
Inventor: KAWAKAMI IKUO
IPC: C08J7/00
Filed: 1994-11-11
Abstract: PURPOSE: To improve the wettability with a nonpolar solvent of a fluororesin surface to thereby greatly improve the printability and coatability of the surface. CONSTITUTION: The surface of a fluororesin 2 having side chains having alkoxy or alkoxycarbonyl groups each having at least one hydrogen atom substd. by a fluorine atom is modified by irradiating it with ultraviolet rays or vacuum ultraviolet rays from low-voltage mercury lamps 1 followed by heating. Pref. the heating temp. is lower than the thermal decomposition temp. and m.p. of the resin and is a temp. at which the micro-Brownian motion of the resin becomes vigorous.
Patent JP-2001103691-A (JP)
Title: Stator core and motor
Inventor: KUNIHIRO TOSHIRO
IPC: H02K1/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a stator core manufacturable by a smaller number of parts and having a high radiation efficiency, and a motor having simple construction and a smaller volume to output ratio. SOLUTION: This is a stator core provided with a plurality of boards 111, made of high-permeability material having outside outlines 11a in shapes having equal distances from a center O1 of an inside outline 12a of a stator. The boards 111 are turned/piled up and laminated. Turning and piling-up may be performed by every board sheet, or by every several sheets. Since boards made of high- permeability material are turned and piled up, the outside outline of the core is fitted with fins.
Patent JP-H04152101-A (JP)
Title: Manufacture of decorative veneer having curvilinear pattern
Inventor: KAMIKITA KOJI
IPC: B27D5/00
Filed: 1990-10-16
Abstract: PURPOSE:To manufacture a decorative veneer giving a curvilinear pattern by an extremely simple operation, by a method wherein a material flitch is separated from each other into at least two cut pieces by curvilinear cutting lines, a pattern forming veneer is put between cut surfaces, which are stuck for unification and sliced. CONSTITUTION:A material flitch 1 is cut off in the direction of a width along an arclike cutting line 2 and separated into cut pieces 1a, 1b, 1c. Pattern forming veneers 3 comprised of a brown sapele material are pressed to contacting surfaces of each phase through a moisture curing polyurethane agent between cut surfaces, which are stuck together while applying pressure to them by making use of a jig 4. Both the top and bottom and circumferential sides of an obtained flitch 11 having a curvilinear pattern are cut precisely, an adhesive agent is applied to six pieces of the flitches 11, which are arranged on a stiffening plate 5, cold press bonding of which is performed and a flitch 10 is manufactured. The flitch is slices by holding a stiffening plate 5 part under a state where the whole of the flitch 10 except for the stiffening plate 5 is held at the percentage of water content of at least the fiber saturated point and a decorative veneer A is obtained. The decorative veneers A are arranged while inverting them and a circular pattern is obtained.
Patent JP-H11120905-A (JP)
Title: Barrier rib forming method for plasma display panel and its material
Inventor: MURAHASHI KOICHIRO
IPC: G03F7/038
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an improved method capable of efficiently mass-producing a barrier rib for a plasma display panel(PDP) via a simple action without using a photosensitive drive film. SOLUTION: In this method for forming a barrier rib for a PDP by sand blasting, a first low-melting point glass layer 2 containing a nonphotosensitive resin binder is formed on the back glass substrate 1 of the PDP. A second low-melting point glass layer 3 containing a photosensitive resin binder is laminated on the layer 2, then the second low-melting point glass layer 3 is exposed, developed, and patterned via a shade mask 4 having a barrier rib pattern. A pattern 5 thus obtained is used as a mask, and the first low-melting point glass layer 2 below its opening section is cut and removed by sand blasting.
Patent JP-S63191829-A (JP)
Title: Production of artificial hair
Inventor: HONMA MASAO
IPC: C08G69/48
Filed: 1987-11-04
Abstract: PURPOSE:To facilitate the formation of a base material for artificial hair capable of permanent waving, by reacting an omega-ester part of a specified poly-alpha-amino acid with cysteamine or 2,2'-dithiobisethylamine to form an amide. CONSTITUTION:An omega-ester part of a poly-alpha-amino acid containing at least 5wt.% acidic alpha-amino acid omega-ester residues of formula I (wherein n is 1 or 2 and R is a 1-4C alkyl or benzyl) in the peptide chain is reacted with cysteamine or 2,2'-dithiobisethylamine to form an amide to thereby obtain a base material for an artificial hair comprising a poly-alpha-amino acid containing at least one kind of a residue of any one of formulas II-IV in the peptide chain. In order to obtain an artificial hair having a feeling similar to that of human hair and can be permanently waved more effectively, it is desirable that the content of mercapto groups or disulfide groups is 0.01-5wt.% in terms of a sulfur content.
Patent JP-H10126061-A (JP)
Title: Manufacture of multilayered printed interconnection board
Inventor: TAMIYA HIROKI
IPC: H05K3/46
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent the entrance of a chemical into an electronic part-housing hole by forming an insulating film the surface of which is positioned farther from the surface position of an outer-layer conductor circuit in the vertical direction of a multilayered board on the surface of the multilayered board so that the insulating film can surround the outer periphery of the housing hole and masking the housing hole with a film body by using the surface of the insulating film as a sticking margin. SOLUTION: Through holes 3 are formed through a multilayered board 15 formed by laminating layers upon another and sticking the layers to each other except the part of the board 15 where an electronic parts housing hole 2 is formed. An insulating film 10 the surface of which is positioned father from the surface of an outer-layer conductor circuit 4a formed on the surface of the board 15 on which the hole 2 is opened in the vertical direction of the board 15 is formed on the surface of the board 15 at the positions between the outer peripheral section and the through holes 3 so that the film 10 can surround the housing hole 2. Then the housing hole 2 is covered with a film body 8 by using the surface of the film 10 as a sticking margin. Therefore, the entrance of a chemical for plating into the housing hole 2 from the boundary between the circuit 4a and film body 8 can be prevented.
Patent JP-H09117818-A (JP)
Title: Corrugate tube cutter
Inventor: TANAKA HIROTOMO
IPC: B23D21/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To make a cut surface uniform and to prevent damaging of a wire harness by the cut surface by providing a cutting blade having a blade part for cutting cut starting holes formed in both sides of a tip part to both side of a peak part in the peripheral direction. SOLUTION: The tip part 35a of a pressed down cutting blade 29 is thrust into a peak part P between groove parts Q engaged with supporting parts 43 and 45, cut starting holes are formed and by further pressing down the cutting blade 29, both sides of the peak part P in a peripheral direction are cut by a blade part 35 and a corrugate tube T is cut to a desired length L. Thus, since the corrugate tube T is surely cut in the peak part P and the production of edges in a cut surface is made difficult, a uniform cut surface form is obtained and damaging of a wire harness to be inserted by the cut surface is prevented.
Patent JP-H05121037-A (JP)
Title: Niobic liquid metallic ion source
Inventor: NAGAMACHI SHINJI
IPC: H01J27/22
Filed: 1991-10-25
Abstract: PURPOSE:To enable processing in a dimension equal to or smaller than 0.1mm, and provide a highly accurate/highly reproducible device by forming a niobic liquid metallic ion source in alloy composition having three elements of Nb, Au and Co as its component. CONSTITUTION:A niobic liquid metallic ion source has three elements of Nb, Au and Co as its component. A tungsten sintered body 2 and a tungsten needle 13 are installed on the tip of a tungsten pipe 1. Nb alloy 4 being a raw material is housed inside of the pipe 1 so as to be heated. By means of the heating, the Nb alloy 4 is melted, and is exuded from the sintered body 2, and is brought to the surface of the needle 3. When high voltage is applied between the ion source and a draw-out electrode in a condition that the melted alloy is brought to the tip of the needle 3, since an alloy circular cone called a Tailer cone is generated on the tip of the needle 3, ions are released due to electric field evaporation, electric field emission and so on. Thereby, since a large quantity of Nb ions can be drawn out over a long time, evaporation can be carried out directly on a substrate.
Patent JP-2001096815-A (JP)
Title: Label printer
Inventor: KAWAMURA HIROAKI
IPC: G06F3/12
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a label printer in which selecting using and printing an image of an equal position of a preceding page as it is or clearing not to print the image of the equal position of the preceding page when data is empty (NULL) can be carried out in an initial set menu. SOLUTION: The label printer has a print buffer of at least one page, and plots to print to the print buffer by a format command and a data command. In the label printer, when data is empty (NULL), selecting using and printing an image of an equal position of a preceding page, or clearing not to print the image of the equal position of the preceding page can be carried out in an initial set menu.
Patent JP-H02127903-A (JP)
Title: Manufacture of stainless steel cold rolled strip
Inventor: KENMOCHI KAZUHITO
IPC: B21B27/00
Filed: 1988-11-07
Abstract: PURPOSE:To improve surface brightness by performing no lubricant rolling with a specific draft after intermediate annealing and pickling, and cold rolling a rolled stock by use of work rolls having a specific average roughness with rolling oil supplied in one or more passes and finish cold rolling the stock by finish work rolls having a specific average roughness. CONSTITUTION:No lubricant rolling with draft of >5% of performed after intermediate annealing and pickling. By that, surface brightness of a cold rolled steel strip subjected to finish skin pass rolling is markedly improved. In the final pass of cold rolling with supply of a lubricating oil, surface brightness is improved by bringing a work roll roughness to be <=0.15mum in terms of average roughness Ra. Transfer scratches are reduced because of good efficiencies of >=90% in transfer percentage is to cold rolling of a stainless steel strip. Surface brightness is move improved by restraining oil pitch when cold rolling the strip is performed by use of work rolls of average roughness Ra of <=0.2mum in one or more passes before one less than the final pass. Thus, good surface brightness being equal to or more than that of rolled products by Sendzimir mill is obtained.