baber/WOPTO huggingface dataset:
Patent JP-H07159981-A (JP)
Title: Mask substrate for exposure
Inventor: ITO SHINICHI
IPC: G03F1/32
Filed: 1993-12-03
Abstract: PURPOSE:To remove stray light and to improve pattern exposing accuracy by specifying the reflectivity of the surface of a translucent phase shift film on a surface arranged with a translucent phase shift film to a specific value or below. CONSTITUTION:This mask substrate for exposing is formed by disposing the translucent phase shift film of a single layer structure which has intensity transmittance t of 2 to 16% and is adjusted in refractive index, extinction coefft. and film thickness so as to vary an optical path length by a half wavelength with the light transmitted only through the light transparent substrate on at least a part of at least one surface on a transparent substrate. The reflectivity on the surface of the translucent phase shift film on the surface disposed with the translucent phase shift film is specified to >=10%. The reflectivity of the translucent phase shift film is so set that the refractive index of the translucent phase shift film is >=1.49 and is in a range of <=1.73+0.016t. As a result, the removal of the stray light is made possible and further, the blurring quantity of mask image quality is suppressed to >=2.5% of the desired size.
Patent JP-H01146803-A (JP)
Title: Eating damage preventing agent against insect pest of fiber
Inventor: AIKAWA TEIICHI
IPC: A01N37/06
Filed: 1987-12-03
Abstract: PURPOSE:To obtain an eating damage preventing agent against insect pests of fiber showing effects of methyl oxalate, capable of sustaining the effects for a long period of time, by using both methyl oxalate and methyl fumarate. CONSTITUTION:An eating damage preventing agent against insect pests of fiber obtained by adding 3-10wt.% methyl fumarate to methyl oxalate. The preventing agent is stored in a bag prepared by laminating polyethylene to polyethylene bag, nonwoven fabric or Japanese paper and preferably used. In addition of methyl fumarate to methyl oxalate, methyl fumarate may be added in the powder state as it is or methyl fumarate is dissolved in a small amount of a solvent and can be uniformly blended with methyl oxalate.
Patent JP-H02149688-A (JP)
Title: Surface treatment of coil-shaped steel wire rod and device
Inventor: YAMADA KATSUHIKO
IPC: C23G3/00
Filed: 1988-11-30
Abstract: PURPOSE:To easily and uniformly perform treatment of pickling and descaling, etc., in both the whole circumference and the inner part without generating a flaw by horizontally hanging a coil-shaped steel wire rod with a supporting core bar and immersing the lower half of the steel wire rod in treatment liquid and rotating the supporting core bar to rotate the steel wire rod. CONSTITUTION:A supporting core bar 2 for horizontally hanging a coil-shaped steel wire rod 1 is supported by the semicircular bearings 3 of the elevators 5 which are fitted to the transfer dollys 4 traveled along the rails of both sides of a chemical treatment vessel 6 housing treatment liquid 13. Then the transfer dollys 4 and the elevaters are actuated and only the lower half of the steel wire rod 1 is immersed in the treatment liquid 13 in a hanging state. In this state, the supporting core bar 2 is rotated via the roller brackets 12 by a rotary driver 14. The steel wire rod 1 is rotated to the direction shown in an arrow according to this rotation. Thereby treatment of pickling and descaling, etc., are uniformly performed in both the whole circumference and the inner part of the coil-shaped steel wire rod 1.
Patent JP-H05143372-A (JP)
Title: Pool semaphore managing signal
Inventor: SHINJO MAMORU
IPC: G06F9/46
Filed: 1991-11-20
Abstract: PURPOSE:To set up the maximum count of pool semaphores so as to acquire a semaphore capable of pooling many messages at the time of executing a program. CONSTITUTION:This pool semaphore managing device is characteristically provided with a means 4 for forming a fixed pool semaphore segment at the time of program formation based upon a maximum semaphore count specified at the time of forming a user program, a means 5 for initializing a pool semaphore at the time of initializing the program, a means 6 for judging the existence of an unused semaphore, and a dynamic pool semaphore segment forming means 7 for forming a dynamic pool semaphore segment when an unused pool semaphore is not included in the fixed pool semaphore segment.
Patent JP-H02150722-A (JP)
Title: Optical fiber sensing system
Inventor: NAKAMURA KAZUNORI
IPC: G01J5/00
Filed: 1988-12-01
Abstract: PURPOSE:To widen the dynamic range of measurement by using transmitted light in an optical fiber as detecting light, increasing light quantity detected per unit time and improving S/N. CONSTITUTION:A filter 2 prevents specified light wave from a light source 9 from being transmitted but transmits other light wave from a light source 1. A beam splitter 8 has wavelength selectivity that the specified light wave is made to pass and other light wave is reflected. The specified light wave is made incident from one end of the optical fiber 4 and other light wave is made incident from the other end thereof, then the change of the output intensity of other light wave from the other end is detected by a photodetector 12. Thus, the distribution of physical quantity in the longitudinal direction of the optical fiber 4 can be measured. In the optical fiber 4, the loss characteristic in other light wave whose wavelength is different from the specified light wave is changed and the optical fiber 4 has characteristic whose variation is changed with a physical action applied from other part. By using the transmitted light in the optical fiber 4 as the detecting light, the S/N is improved because the utilization factor of the light is high.
Patent JP-H06130741-A (JP)
Title: Image recorder
Inventor: AMAUCHI KOJI
IPC: G03G21/16
Filed: 1992-10-16
Abstract: PURPOSE:To make a unit side gear and a main body side gear in an optimum meshing state without necessitating labor at the time of attaching a process unit to a recorder main body. CONSTITUTION:A positioning recessed part 142 for a gear shaft and a boss-like supporting part 41 capable of press-fitting a pin are formed on the same resin side plate 40. The side plate 40 is attached to the side plate 10a of the recorder main body 10. By supporting the gear shaft 43a to the supporting part 41 of the side plate 40, a photosensitive body driving gear 43 on the main body 10 side is attached. At the time of attaching the process unit 30 to the main body 10, the gear shaft 31a of the photosensitive body driving gear 32 of the process unit 30 is attached to the recessed part 42, and the gears 32 and 43 are meshed.
Patent JP-H057027-A (JP)
Title: Oxide superconducting thin film and manufacture thereof and superconducting tunnel junction and manufacture thereof
Inventor: ISHIZUKA YOSHIKI
IPC: H01L39/24
Filed: 1991-11-20
Abstract: PURPOSE:To obtain an oxide superconducting thin film in which large critical current density and coherence length in the direction vertical to the surface of a substrate are obtained. CONSTITUTION:A part of metal component constituting an oxide selected from a group composed of active oxygen, Bi system, Ti system and Pb system is supplied and a composition modulation film composed oxide is formed on a substrate, and the whole part of metal component constituting oxide selected from a group composed of active oxygen, Bi system, Ti system and Pb system is supplied, and an oxide superconducting thin film is formed on the composition modulation film. Thereby the ratio of (c) axis facing the direction vertical to the surface of a substrate out of the total (c) axes is restraied to be less than or equal to 1%.
Patent JP-H02151521-A (JP)
Title: Air conditioning control device for vehicle
Inventor: IIDA KATSUMI
IPC: B60H1/00
Filed: 1988-12-02
Abstract: PURPOSE:To automatically obtain comfortable air conditioned feeling by automatically selecting an optimum blowoff port of either a direct blowoff port or an indirect blowoff port in response to the results obtained by judging the irradiated state of passengers based on each detection value of the amount of solar radiation and the altitude of solar radiation. CONSTITUTION:A blowoff adjusting means 500 capable of selecting either a direct blowoff mode where blowoff air is blowed against the passengers or an indirect blowoff mode where blowoff air is blowed indirectly to the passengers is provided. Further, a solar radiation amount detecting means 100 for detecting the amount of solar radiation, a solar radiation altitude detecting means 200 for detecting the altitude of solar radiation are provided, and detection signals from these detecting means are inputted to a radiation state judging means 300. The irradiated state of the passengers is judged based on these input signals, and in response to the judged results a blowoff mode in the blowoff adjusting means 500 is determined by means of a blowoff mode decision means 400. Comfortable air-conditioned feeling can thus be constantly obtained in response to the solar radiation state.
Patent JP-H02152578-A (JP)
Title: Production of precoated steel sheet
Inventor: TASHIRO AKIO
IPC: B05D7/14
Filed: 1988-12-02
Abstract: PURPOSE:To obtain the subject steel sheet which is improved in metallic appearance by the use of a vinyl copolymer resin and is improved in workability, weatherability, etc., by adopting the 2-coat 2-bakes in which coating with a roller coater and baking are executed by using an under coating produced by dispersing the above-mentioned resin into a coating contg. rust inhibitive and coloring pigments and thereafter, the coating and baking with a clear coating contg. metal powder are executed. CONSTITUTION:The steel sheet is subjected to coating and baking with the roller coater by using the under coating produced by dispersing 1 to 20 pts.wt., more preferably 1 to 10 pts.wt. vinyl copolymer (copolymer resins of, for example, vinyl chloride, vinyl acetate, maleic anhydride, etc., are usable) to 100 pts.wt. coating contg. the rust inhibitive and coloring pigments to form the under coated film thereon. The clear coating contg. the metal powder or the mica powder, such as pearl pigment, is then applied thereon by the roll coater and is baked to form the finish coated film. The above steel sheet of the 2-coat 2-bake type is thus obtd. The adhesiveness to the steel sheet is enhanced, the surface of the under coated film is smoothed and the metallic appearance is enhanced by using the above-mentioned resin.
Patent JP-H10134329-A (JP)
Title: Method for working solder
Inventor: SUGIURA MASAHIRO
IPC: G11B5/60
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress the roughening of a working surface by suppressing the temp. rise of the working surface in the case the ABS surfaces of solder is worked by dry etching. SOLUTION: Liquid polyimide 34 is applied in the form of a thin film on a work substrate 32 and solder 26 are lined up thereon and are press bonded thereto. The work substrate 32 is baked to cure the polyimide 34 and to fix the solder 26. The ABS surfaces of the solder 26 are dry etched in this state to form rails. The work substrate 32 is immersed into the solvent of the polyimide 34 after the end of the dry etching to peel the solder 26 from the work substrate 32.
Patent JP-2001120650-A (JP)
Title: Sheet material for removing bad-smelling gas
Inventor: NOGI TAKASHI
IPC: B01D53/04
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material for removing bad-smelling gas wherein a filter capable of removing bad-smelling gas efficiently can inexpensively and easily be made. SOLUTION: A sheet material for removing bad-smelling gas is a nonwoven sheet composed of a thermoplastic fiber wherein a polymer emulsion being 4 meq/g or more of exchange volume having an ion-exchange group of at least either a sulfonyl group or a carboxyl group on the surface or two sides of the front and back is coated or impregnated and the exchange volume of the sheet in total is 2 meq/g or more.
Patent JP-S63160026-A (JP)
Title: Information recording medium and information recording and reasing method
Inventor: UTSUNOMIYA HAJIME
IPC: G11B7/2433
Filed: 1986-12-22
Abstract: PURPOSE:To permit stable and repeated recording and erasing of information with high contrast at a high speed by providing a recording layer which contains Te and Ge and has a prescribed value of atomic ratio of Te/(Te+Ge) on a substrate, thereby inducing an amorphous-crystalline phase transition in the recording layer of an irradiated part. CONSTITUTION:The recording layer is formed on the substrate of the information recording medium and Te and Ge are incorporated into said recording layer. The atomic ratio of Te/(Te+Ge) is specified to 0.94-0.98. the amorphous- crystalline phase transition is induced in the information recording medium on the substrate. The information recording medium which permits the stable repeated recording and erasing of the information with the high contrast at the high speed is thus obtd.
Patent JP-H03164499-A (JP)
Title: Production of organic superconductor thin film
Inventor: MIYANAGA SHOJI
IPC: C30B23/00
Filed: 1989-11-24
Abstract: PURPOSE:To improve superconducting characteristics by forming a stearic acid film on a substrate and forming a thin film of a charge transfer complex on this film by vapor deposition method, then pressurizing the films. CONSTITUTION:The stearic acid molecules developed on the liquid surface of an aq. stearic acid soln. adjusted to 6 to 7 pH are compressed to form the monomolecular layer of the stearic acid on the liquid surface. The substrate is moved perpendicularly across this liquid surface and the monomolecular layer of the stearic acid is transferred onto the substrate surface, by which the stearic acid film having good orientability is formed. The fine crystal of the charge transfer complex, such as (BEDT-TTF)2I3, formed by an electrolytic oxidation method, etc., is installed as a vapor deposition source 6 and the substrate 7 laminated with the stearic acid film on the surface is installed. The vapor deposition source 6 and the substrate 7 are set at a prescribed temp. and the inside of the vacuum deposition device is evacuated to a vacuum by a vacuum pump 8. The thin film of the charge transfer complex is then formed on the substrate 7. The substrate formed by the thin film of this charge transfer complex is inserted between smooth metallic plates and is pressed at ordinary temp., by which the superconductor thin film of the org. matter is obtd.
Patent JP-H01190153-A (JP)
Title: Phase coherent tdma right angle phase receiver for multi-pass fading channel
Inventor: DEBITSUTO II BOOSU
IPC: H04B7/185
Filed: 1988-12-02
Abstract: PURPOSE: To demodulate a time division multiple access QPSK data time slot having a multipath fault to a phase coherent by using a quadrature phase separator and two pairs of synchronization correlating devices. CONSTITUTION: A radio system consisting of a fixed station and a mobile receiver increases the throughput of a channel by QPSK and TDMA but is affected by multiplepath distortion. In the period of a synchronizing sequence predetermined for a time slot, the quadrature phase separators 105, 107 and 111 of the receiver generate an intermediate signal with a multipath fault. This signal is impressed to two sets of synchronization correlating devices 213 and 215 in order to generate a vertical multipath profile. Then these generated profiles are used for modifying a continually received QPSK time slot signal at the output of the separator and to constitute multipath-compensated I and Q channel data to be coherent.
Patent JP-H10132573-A (JP)
Title: Flexible vibrating piezoelectric oscillator and method of regulating it
Inventor: HANJI MOTOYASU
IPC: G01C19/56
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the detecting precision and sensitivity by integrally sticking a support part and a mask plate on both sides in the thickness direction of a flexible vibrating piezoelectric oscillator with a prescribed space, and providing a through-hole in the position of the mask plate where the arm part of the piezoelectric oscillator is situated. SOLUTION: A support part 1 and a mask plate 4 are integrally stuck to both sides in thickness direction of an H-shaped flexible vibrating piezoelectric oscillator 6 by use of an adhesive 2. The piezoelectric oscillator 6 and the mask plate 4 keep a gap G so as not to prevent the excitation of the piezoelectric oscillator 6. A through- hole 5 situated in the arm part 7 of the piezoelectric oscillator 6 is provided on the stuck mask plate 4. The same metal material as the exciting electrode of the piezoelectric oscillator 6 is independently evaporated from Z-axial direction which is the thickness direction of the piezoelectric oscillator 6 to add a mass to the arm part 7 of the piezoelectric oscillator 6 in such a manner as to be well-balanced, whereby the vibrating attitude of the piezoelectric oscillator 6 can be corrected.  Thus, an unstable factor of vibrating attitude caused by the crystalline structure of the oscillator itself, a failure in working precision, or degenerate phenomenon of vibration can be corrected.
Patent JP-H01147606-A (JP)
Title: Output card for digital contact
Inventor: KITAMURA HISASHI
IPC: G05B19/05
Filed: 1987-12-02
Abstract: PURPOSE:To realize detection of the trouble of a relay contact and to prevent the malfunction of load by defining the contact output as a C contact and at the same time connecting a display circuit to the contact where no load of the C contact is connected. CONSTITUTION:A transistor (TR) 2 is turned on and off by the signal of a process input/output card 4. A DC/DC converter 7, a resistance 8 and a light emitting diode 3 are connected to a C contact of a relay 1 at the normal close side where no load 5 is connected. Thus the relay 1 is not energized when the TR 2 is kept off with the diode 3 kept off. While the relay 1 is energized with the contact turned off at the normal close side when the TR 2 is kept on respectively. Thus the diode 3 is turned off.
Patent JP-S63161180-A (JP)
Title: Method for protecting linear structure laid under water
Inventor: KAMATA HIROSHI
IPC: H02G9/02
Filed: 1986-12-22
Abstract: PURPOSE:To prevent the damage of a linear structure laid under water such as a cable due to large fishes by laying plural electrically conductive electrodes parallel to the linear structure so as to form an electric barrier for protection around the structure. CONSTITUTION:Plural fixing rings 2 are fitted to an optical fiber cable 1 laid under water at regular intervals. Upper and lower support arms 3, 4 are joined to the tops and bottoms of the rings 2, and first and second electrically conduc tive electrodes 5, 6 are supported parallel to the cable 1 by the arms 3, 4. AC voltage is impressed to the electrodes 5, 6 from a power source 7 to form an electric barrier of an electric field having a prescribed intensity around the cable 1. The approach of large fishes to the cable 1 is hindered by the barrier and the damage of the cable 1 by gnawing is prevented.
Patent JP-2000093016-A (JP)
Title: Snow shelter molded from plastic
Inventor: NARA HIDEYUKI
IPC: A01G13/04
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a plastic snow shelter which enables that any person simply and easily performs a covering work for protecting a potted plant or flowering plant from snow without needing a skill or experience. SOLUTION: This snow shelter is obtained by disposing ventilation holes 3 in the upper portion of a plastic body 1, and further disposing fall-preventing projections 2 on the lower portion of the plastic body 1. A potted plant or flowering plant is covered with the plastic body 1 used as a snow shelter from the upper side, and the projections 2 are thrust into soil to fix the plastic body 1.
Patent JP-H05141180-A (JP)
Title: Tunnel widening method and excavating machine therefor
Inventor: OYAMA HIROSHI
IPC: E02F5/06
Filed: 1991-11-21
Abstract: PURPOSE:To widen a tunnel so efficiently by forming a sectionally split groove, expanding from the existing tunnel in the radial direction, in natural ground where lock bolts are buried, and crushing the natural ground lying between this groove and a face. CONSTITUTION:When widening the existing old tunnel 3 buried with lock bolts 5 in natural ground around the tunnel, first of all, a sectionally split groove 7 expanding in the tunnel radial direction from the old tunnel 3 is formed in space between these lock bolts 5 and 5 with an excavating machine 1. Next, the natural ground 8 left behind in space the sectionally split groove 7 and a face surface 9 is crushed. In succession, the excavating machine 1 is provided with a travel gear 10 traveling via a crawler 11, while a chain cutter 50 is mounted on this travel gear 10 via a boom device 70, and it is constituted so as to excavate the natural ground 8 by this chain cutter 50.
Patent JP-H07159070-A (JP)
Title: Cooling device for heat sink
Inventor: TOIDA HIROMI
IPC: F28F1/22
Filed: 1993-12-07
Abstract: PURPOSE:To simplify the construction of an air conditioner and to achieve the miniaturization thereof by making smaller the size of a heat sink, removing a limitation on installation location thereof, and eliminating the need for a seal for the heat sink and a control part. CONSTITUTION:A power transistor 3 is fixed on the surface of a cooling plate 2 including therein a plurality of small holes 1 being parallel with each other, and an inlet pipe 4 is connected to one end hole 1 and an outlet pipe 5 is connected to the other end hole 1. Pairs of adjacent holes 1 are interconnected by a U-shaped connection pipe 6, alternately, so that one refrigerant passage is formed from the pipe 4 to the pipe 5.
Patent JP-2000126477-A (JP)
Title: Pin cutting hand tool
Inventor: NAGAYA KUNIO
IPC: B26B13/22
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a pin cutting hand tool capable of cutting densely erected pins to an accurate length. SOLUTION: On one end side of each of scissors blades (12, 13) of a hand tool 11 for cutting pins, an annular gripper 14 or 15 is formed, while on the other end side thereof, a movable arm 16 or 17 is formed. The respective blades 12, 13 are rotatably connected nearly at their centers by a shaft section 18. Each of the movable arms 16, 17 has a blade body 19 or 20 provided to project at a position away from its front end by a predetermined distance. When the respective movable arms 16, 17 approach each other, the respective blade bodies 19, 20 are slidably brought into contact. In the area from the position where each blade body 19 or 20 is formed to the front end, a scale 21 is formed. The area from the forming position of each blade body 19 or 20 to the front end in each movable arm 16 or 17 constitutes a blade body height holding section 22 or 23.
Patent JP-H08144645-A (JP)
Title: Door frame structure
Inventor: TERAKADO AKIHIKO
IPC: E06B1/56
Filed: 1994-11-16
Abstract: PURPOSE: To adapt door frame structure to various wall thickness while avoiding the scaling-up of a frame material at the time of large wall thickness, and to facilitate mounting and disassembly and diversify the design of the frame material on this side and the opposite side of a door. CONSTITUTION: In a door frame structure, a frame material 11a as a first frame material is installed on one side of an edge section at the left side edge section of an opening 2 while a frame material 12a as a second frame material is set up on the other side. A slot 20a is formed previously to the frame material 11a, and a casing 19a is fitted into the slot 20a. An interposing member 13a, to which a door stop 18 is shaped, is fitted between the frame material 11a and the frame material 12a, and the exposed cross section of a wall is covered and cannot be viewed from the outside.