baber/WOPTO huggingface dataset:
Patent JP-H05166738-A (JP)
Title: Manufacture of oxide film of semiconductor device
Inventor: HOCHIDO YUKO
IPC: H01L21/205
Filed: 1991-12-17
Abstract: PURPOSE:To provide a method for manufacturing by CVD an extremely high- quality PSG film with a high P concentration of 7-15wt.% and a small irregularity in P concentration. CONSTITUTION:In the case of forming a PSG film by CVD using a liquid material, monoalkyl phosphate or dialkyl phosphate or their mixture is used as the dopant. The monoalkyl is PO(OH)2OR, HPO(OH)OR, or the like; the dialkyl phosphate is PO(OH)(OR)2, HPO(OR)2, or the like. Hereupon, R is CH3 group, C2H5 group, C3H7 group, C4H9 group, C5H11, or the like, and a group with a molecular weight of more than C3H7 contains their isomer.
Patent JP-2001170357-A (JP)
Title: Signal processor, its method, game device, and machine- readable recording medium recorded with software
Inventor: IIJIMA TOSHIYUKI
IPC: A63F13/95
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a television game showing different characters for each user, for example, and having more interest and more profoundness. SOLUTION: A CD-ROM 40 storing a game program is fitted to a ROM I/F (interface) 11, a memory card 50 recording a proceeding process is fitted to a recording medium I/F 18, and a game is started in this game machine body 10. A CPU 13 reads the ID of the memory card 50 after the start of the game and generates parameters used for the control of the game program. For generating characters, for example, they are generated in the data selected by the ID. A game story is changed according to the ID. The user can play the game by using characters and scenes offered to only the user having the memory card 50.
Patent JP-H11173425-A (JP)
Title: Tightening jig or adapter
Inventor: HASHIGUCHI HIDETO
IPC: F16J15/24
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To easily correspond to different equipment merely by cutting a stringlike material to a predetermined dimension and bending it by forming a tightening jig or an adapter used when a gland packing is assembled in a stuffing box by the stringlike material which is constituted by braiding fibers and can be bent and displaced for use. SOLUTION: A tightening jig of a gland packing is constituted in such a way that a stringlike material 1 which can be bend and displaced is covered with a heat shrinkage tube 2 and a raw material cut to an appropriate length is bent like a ring at the time of use so that it functions as the tightening jig. This stringlike material 1 is a high strength product produced by braiding αAramid(R)' fibers in which polytetrafluoroethylene which is a fluororesin is impregnated like grids, and such product that has high density and has a cross section substantially like square is used.  Moreover, recessed grooves 3 extended in the direction of a storing width are formed on one string face across a predetermined interval in the longitudinal direction of a string in the stringlike material 1, and when it is bent like a ring, the string face on which the recessed grooves 3 are formed is bent toward an inside diameter side to facilitate its bending.
Patent JP-2001178071-A (JP)
Title: Motor for generation of vibration
Inventor: OSAWA FUMIHIKO
IPC: H02K7/065
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor for generation of vibration which can be constituted simply in small size and can reduce cost, without increasing the cogging and power consumption. SOLUTION: In a small-sized motor 10 for generation of vibrations, which include field magnets 14 arranged in circular form and in which N poles and S poles are magnetized alternately and an iron core 13, which is supported rotatably inside these field magnets by a rotary shaft 12 and has six pieces of salient poles 13a to 13f, extending outwardly in the radial direction, coils 15a, 15b, and 15c are wound only on the salient poles on one side from the center out of plural pieces of salient poles.
Patent JP-H0755027-A (JP)
Title: Pinch valve device of pipe
Inventor: DANIERU KANPOU
IPC: F16L55/00
Filed: 1992-12-21
Abstract: PURPOSE: To provide a tubing pinch valve which is compact and durable, and which is capable of correctly controlling the flow rate. CONSTITUTION: A pinch valve for controlling the flow rate in a flexible wall tube 16, receives a male threaded (26) stem 22, and has a femal threading slotted (18) saddle 12. The stem 22 is driven in the saddle 12 by a knob 14 integrally connected to the stem. The slotted (18) saddle 12 can be installed to an existing tube 16 without separating or cutting off the latter. The stem 22 has a spherical tip part (free end) 24 which contacts the tube 16, and the tip part 24 collapses the tube 16 to reduce the flow area of fluid flowing in the tube 16. The knob 14 and the saddle 12 are closely fitted to prevent spreading of the saddle 12 during high thread loads. Calibration is provided so that a desired flow control can be accurately repeated.
Patent JP-2001174682-A (JP)
Title: Focus detector and optical equipment provided with it
Inventor: MATSUMOTO TOSHIRO
IPC: G02B7/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To cause excessive shearing stress at an adhering part by the expansion and shrinkage of an adhesive due to temperature or the like with which a device main body and a lens block are stuck at a focus detector. SOLUTION: This detector possesses the lens block 70 at which an image formation lens for focus detection is formed and the device main body 20 to hold the lens block by adhesion, and positioning surfaces 71 and 22 opposed in a direction nearly orthogonal with an optical axis by having an extremely fine interstice C for positioning with respect to the device main body of the lens block, first sticking surfaces 72 and 23 arranged in the vicinity of the positioning surfaces and opposed in the direction nearly orthogonal with the optical axis by having an interstice larger than the extremely fine interstice and second sticking surfaces 73 and 24 opposed in a nearly optical axis direction by having the interstice larger than the extremely fine interstice are formed, and spaces between the positioning surfaces and the first and second sticking surfaces are filled with the adhesive,  and the interstice A between the first sticking surfaces is set to be larger than the interstice B between the second sticking surfaces.
Patent JP-2000171686-A (JP)
Title: Automatic focusing controller and automatic focusing control method
Inventor: IKEDA JUNICHI
IPC: G03B13/36
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focusing controller and an automatic focusing control method by which a stable focusing action can be applied even to an object including a high luminance component without being affected by disturbance such as noise. SOLUTION: A digital camera to which the automatic focusing controller is applied is provided with an A/D converter 104 converting image data whose image is picked up to digital image data, a matrix circuit 105 converting the digital image data to luminance data, a binarization circuit 107 comparing the luminance data with a luminance threshold value and converting it to binarized data, a counting circuit 108 counting the number of times that a state is inverted between adjacent pixels by scanning the binarized data in a raster direction and calculating a counted value, a CPU 109 deciding a lens position where the counted value becomes the maximum out of the respective lens positions as the focusing point and a driving device 102 moving a lens to the decided focusing point.
Patent JP-H11241087-A (JP)
Title: Grease composition
Inventor: KITA TAKEKATSU
IPC: C10N50/10
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a grease compsn. which has a long oxidation life and a long persistent lubricating properties by compounding a base oil with specified amts. of a thickening agent, an antioxidant such as a dithiocarbamte, amine, or phenol antioxidant, and lithium terephthalate. SOLUTION: This compsn. is prepd. by compounding a base oil comprising a purified mineral oil or a synthetic oil and having a CA of 1% or lower, a sulfur content of 200 ppm or lower, and a viscosity at 40 deg.C of 5-500 cSt with 2-40 wt.% thickening agent, 0.1-10 wt.% at least two antioxidants selected from among dithiocarbamte, amine, and phenol antioxidants, and 0.3-21 wt.% lithium terephthalate. An example of the thickening agent is a metal soap obtd. by saponifying a 12-24C fatty acid (e.g. stearic acid), a monohydroxycarboxylic acid (e.g. 12-hydroxystearic acid), or a dibasic acid (e.g. azelaic acid) with an alkali or alkaline earth metal hydroxide.
Patent JP-2001175151-A (JP)
Title: Method for manufacturing image forming device
Inventor: NARAHARA SHUJI
IPC: G03G21/18
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an image forming device which prevents the direct contact of a photoreceptor and a developing roller in unification of a photoreceptor unit and a developing unit. SOLUTION: The processing for manufacturing the image forming device provided with the photoreceptor unit 2 having a photoreceptor 4 formed with an electrostatic latent image by irradiation with a laser beam corresponding to image data and the developing unit 3 having a developing roller 8 for developing the electrostatic latent image formed on the photoresist 4 to a sensible image consists in previously rotating the developing roller 8 on a developing unit 3 side and applying toners 10 on the surface of the developing roller 8 and bringing the photoreceptor 4 into contact with the developing roller 8 coated with the toners 10, thereby unifying the photoreceptor unit 2 and the developing unit 3.
Patent JP-H11172357-A (JP)
Title: Corrosion resistant aluminum alloy clad plate for vacuum brazing
Inventor: HIRAO KOJI
IPC: B23K35/22
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion resistant aluminum alloy clad plate for vacuum brazing excellent in corrosion resistance and suitably usable as the core plate material of a drawn cup type heat exchanger. SOLUTION: This is a three layer clad plate of aluminum alloys for a drawn cup type heat exchanger in which either side of a core material is clad with a sacrificial anode material and the other side is clad with an Al-Si-Mg series brazing filler metal, and the core material is composed of an aluminum alloy contg. 0.3 to 1.8% Mn, >0.05 to 0.7% Cu, 0.05 to 0.5% Mg, 0.05 to 0.8% Si, 0.05 to 0.3% Ti, and the balance Al with impurities. The sacrificial anode material is composed of an aluminum alloy contg. one or more kinds among >0.5 to 1.8% Mn, >0.5 to 1.5% Mg and 0.1 to 1.0% Si, and the balance Al with impurities, and in which the content of Cu as the impurities is limited to <0.1%.
Patent JP-H11185421-A (JP)
Title: Disk cartridge
Inventor: IKEDO YUJI
IPC: G11B23/03
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce width and to thin thickness when a disk-shaped information storage medium is located outside an information recording/reproduction device, and to sufficiently secure the clearance between the information storage medium and the inner wall surface of upper and lower lid parts when it is located outside the device by accommodating the disk-shaped information storage medium in the clearance between the upper and lower lid parts, and by varying the clearance between them. SOLUTION: A disk cartridge is constituted of an upper lid part 2, a lower lid part 3, and a shutter 4, and accommodates a disk-shaped information storage medium inside. When the disk-shaped information storage medium is located outside an information recording/ reproduction device, thickness in a Z-axis direction is thinned and the clearance between the main surfaces of upper and lower lid parts 2 and 3 is reduced.  When it is located inside the information recording/reproduction device, the upper lid part 2 is relatively moved to a position where the main surfaces become parallel each other in a Z direction where thickness is increased to the lower lid part 3, and the clearance between the main surfaces of the upper and lower lid parts 2 and 3 is increased, thus positively rotating the information storage medium when it is fitted inside the information recording/reproduction device, and miniaturizing the information-storage medium when it is fitted outside the information recording/ reproduction device.
Patent JP-H11183711-A (JP)
Title: Antireflection material and polarizing film using the same
Inventor: MURATA TSUTOMU
IPC: G02B1/111
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection material and a polarizing film which show excellent antireflection property, with which a sharp image without glittering can be obtd. without decreasing the image contrast, which has optically stable and excellent wear resistance and chemical resistance and excellent adhesion property with a roughened layer. SOLUTION: This antireflection material 10 consists of a transparent base body 11 and a roughened layer 12 and a surface layer successively formed on one or both surfaces of the base body. The surface layer consists of a high refractive index layer near the roughened layer side and a low refractive index layer on the surface side having a smaller refractive index than that of the high refractive index layer. The roughened layer 12 contains a UV-curing resin containing an epoxy compd. and a photo-cation polymn. initiator.
Patent JP-2000214551-A (JP)
Title: Radiation image information reader and radiation image information reading method
Inventor: GEBELE HERBERT
IPC: H01L31/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide such a radiation image information reader with which good quality may be obtained when reproducing image information and a radiation image information reading method. SOLUTION: The image information stored in a phosphor layer 10 applied on a transparent carrier material 9 is read by using the reader 1. A linear light source 2 is arranged on one side of the phosphor layer 10 and a fiber optical system 5 having fibers 8 and a CCD line 3 having a photoelectric detector 4 are arranged on the other side. A reflection layer 21 and reflection layer 22 for reflecting stimulus radiation are arranged between the phosphor layer 10 and the fiber optical system 5 and a reflection layer 23 for reflecting emission radiation is arranged between the carrier material 9 and the phosphor layer 10. The phosphor layer 10 stimulated by the stimulus radiation 20 radiated from a radiation source 2 emits the emission radiation 26. The emission radiation 26 is received by the CCD line 3.
Patent JP-2000188639-A (JP)
Title: Image-forming device management system
Inventor: WATANABE HIDEHIKO
IPC: H04M11/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To maintain an image-forming device management system in a state capable of sure communication. SOLUTION: An NCU 42 of a data communication unit is provided with a loop-forming circuit 55 that forms a DC loop, when a communication line is closed and with a loop current detection circuit 52 that detects a current flowing to the DC loop. When the data communication unit does not use a communication line, the CPU of the data communication unit allows the loop forming circuit 55 to close periodically the communication line to form a DC loop and allows the loop current detection circuit 52 to detect a current which flows through the DC loop, and when the loop current detection circuit 52 detects no current, the CPU conducts broken line detection processing to detect a broken line between the data communication unit and the communication line.
Patent JP-2001180345-A (JP)
Title: Schoolchild seat
Inventor: KUROIWA SHIGEO
IPC: B60N2/28
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide schoolchild seat capable of adjusting the seat surface height of a seat cushion so as to meet any physique of schoolchild. SOLUTION: A sitting height assisting mat 14 is placed on a seat surface 13 of a cover 12 on which a schoolchild puts down a waist part to heighten the seat surface. Since the rear end of the sitting height assisting mat 14 is sewn and installed on the rear end of the seat surface 13, the mat 14 is stood up backward as an arrow with the rear end as the axis, and since a schoolchild sits down on he seat surface of a seat cushion 10 being below the sitting height assisting mat 14, a sitting position of the schoolchild extending in the sitting height by the growth can be lowered, and comfortableness to sit ton can be improved by stabilizing the waist by filling up clearance with automobile seat back generated by lowering of a waist position with the sitting height assisting mat 14 by using a part being an under surface of the sitting height assisting mat 14 as a backrest.
Patent JP-H11185224-A (JP)
Title: Production of thin-film magnetic head
Inventor: SHIMAZAWA KOJI
IPC: G11B5/39
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a thin-film magnetic head capable of more stably holding a pinned direction with respect to applying of heat. SOLUTION: A spin valve MR(magneto-resistive) element including a nonmagnetic layer 11, first and second ferromagnetic layers 10, 12 laminated across this nonmagnetic layer 11 and a antiferromagnetic layer 13 laminated on the surface of the second ferromagnetic layer 12 on the side opposite to the nonmagnetic layer 11 is formed. This spin valve MR element is subjected to a heat treatment (pin annealing treatment) in a state of applying the magnetic field in a prescribed direction thereon so as to intensity the exchange bonding of the second ferromagnetic layer 12 and the antiferromagnetic layer 13.
Patent JP-2001179588-A (JP)
Title: Cloth for polishing magnetic disk
Inventor: KIYOMURA ETSUO
IPC: G11B5/84
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a cloth for polishing a magnetic disk allowing texture machining of uniform surface roughness Ra without cutting of thread, when slurry containing free grains with 1 μm or less of average grain size is used. SOLUTION: In the cloth for polishing the magnetic disk using the slurry containing free grains with 1 μm or less of average grain size crimped thread of polyester extra fine filament fiber with single fiber diameter D of 0.01-10 μm and D/d>=27 for average grain size d of the grains is used as weft. The cloth comprises five or more satin fabric with cover factore CF of 2400-3400 represented by the following equation. CF=[warp total fineness (dtex)]1/2 ×warp density (number/25.4 mm) + [weft total fineness (dtex)]1/2 × weft density (number/25.4 mm).
Patent JP-H11185126-A (JP)
Title: Automatic vending machine and automatic vending machine system
Inventor: HORIBATA HIDEAKI
IPC: G08B23/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a burglar prevention function capable of quickly finding and reporting the illicit action of forcibly opening an automatic vending machine. SOLUTION: At the time of detecting that the door of this automatic vending machine 10 is illicitly opened by forcible opening or the like, a forcible opening detection sensor 12 defines that the illicit action is performed and outputs '1' to a control part 14. When the signal of '1' is inputted from the forcible opening detection sensor 12, the control part 14 performs control to a communication part 16 so as to transmit alarm signals for reporting the illicit action to the outside through a public line 20 or the like and performs the control so as to ring alarm sound by driving an alarm part 18.  Thus, for the automatic vending machine 10, when the illicit action of the forcible opening or the like is performed, it is reported to the surroundings by ringing the alarm sound from the alarm part 18 of the automatic vending machine 10, and since the alarm signals are transmitted to the outside, whether or not the illicit action is performed on the automatic vending machine is monitored even in a remote place.
Patent JP-H11190933-A (JP)
Title: Image forming device
Inventor: OZAWA ICHIRO
IPC: G03G15/08
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent an error in controlling toner density after restart of operation of an image forming device from being generated by setting newly a reference value of a detecting signal based on a detection signal after the restart of operation of a device when a detection signal directly after resist of image forming operation is compared with a detection signal directly before the stop of the operation of the device and they are different. SOLUTION: A detection signal reference value compensating means stores a detection voltage signal from an inductance head 20 directly before the stop of the operation of the device is a record holding device 23 such as a non- volatile memory and the like. Next, directly after the restart of the operation of the device, the detection voltage signal directly before the stop of the operation of the device stored in the record holding device 23 is supplied to one side of input of a second comparator 24, a detection voltage signal from an inductance head 20 directly after start of operation of the device is inputted to the other side of input, and its difference value is sent to a second CPU 25. The second CPU 25 varies a signal reference value outputted from a reference voltage signal source 22 by the difference value.
Patent JP-H11187964-A (JP)
Title: Clothing hanger made of synthetic resin
Inventor: KOBA HIDEAKI
IPC: A47G25/30
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent clothing from slipping down by allowing a hanger to exhibit its effect of preventing the slip of clothing to a maximum in response to the vibration of a special vehicle during transportation. SOLUTION: This hanger comprises a hanger main body 1 made of a synthetic resin; a spongy antislip member 9 freely removably and fittedly mounted on the exterior wall surface of the center part 3 of the hanger main body; and at least one male/female fastening means 14 closing a part of a mating part 13 projecting downward from the lower edge 3a of the center part of the hanger main body, the male/female fastening means 14 being joined with a divergent cover part 12 having a small opening 10 above the antislip member and a large opening 11 below the antislip member.
Patent JP-2000184170-A (JP)
Title: Frame picture data printed matter and image forming device utilizing this printed matter
Inventor: KIMURA TAKEO
IPC: G06F3/12
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a frame picture data printed matter and a picture printer utilizing this printed matter where frame picture data is easily handled. SOLUTION: A frame picture data printed matter 1 has a face A as the front side of a form and a face B as the rear side. The face A is the print face where the frame picture which a viewer can visually discriminate is printed, and the face B is the print face where a frame picture code which is a digital code corresponding to the frame picture on the face A and can be read by a computer is printed. An image forming device reads the frame picture code, which is printed on the face B of the printed matter 1 selected based on the frame picture on the face A of the printed matter 1, and an object picture (silver salt photograph) by a sheet scanner and composites these read picture data and prints this composite picture by a color printer.