baber/WOPTO huggingface dataset:
Patent JP-H1120059-A (JP)
Title: Reinforced fiber base material for composite material and manufacture thereof
Inventor: FUJII MIKIYA
IPC: D04H3/07
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To achieve superior formability during molding, and make the resin impregnation of molded articles excellent, and thus lessen the directional property in strength by composing each material consisting of a warp material, a weft material, and bi-directional oblique materials oppositely crossing each other with continuous reinforced fibers sheathed by thermoplastic resin. SOLUTION: A number of resin-coated reinforcing fiber bundles 7 is fed on a conveyer 3 via a guide 6. Oblique bodies 8 comprising a multiplicity of pieces of coated fiber bundles are formed between the left and right pin rows, and superimposing two oblique bodies forms an integrated body 13 of weft materials and oblique materials crossing in two directions. Then, warp materials 14, 15 consisting of thermoplastic resin-coated fiber bundles are supplied in a manner holding the integrated body 13 from the upper side and lower side, thereby forming a four axially integrated cloth 18 in which coated fiber bundles are disposed in the warp direction, weft direction, and two oblique directions being intersected to each other.  The integrated body 13 is heated by a heat roller, and compressing conditions by press rollers are preferable to be of the order of causing thermal melt at intersection points.
Patent JP-H1125579-A (JP)
Title: Optical disk device
Inventor: ASO YOSHIAKI
IPC: G11B19/12
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of easily and surely reproducing or recording/reproducing plural kinds of optical disks having different reflectinities. SOLUTION: This optical disk device has a rotating drive mechanism for mounting and rotating the optical disk, an optical head equipped with an objective lens, a laser diode and a divided photodiode 8, a control means, an RF amplifier IC 4 equipped with an RF amplifier 41, a focus OK signal generating circuit 42 and differential amplifiers 43 and 44 and a servo processor 5. At the time of reproducing, based on a focus OK signal generated by the focus OK signal generating circuit 42, it is determined whether a loaded optical disk is a CD-ROM or a CD-RW, and then amplification factors of the RF amplifier 41 and the differential amplifiers 43 and 44 are respectively set accordingly.
Patent JP-H1032779-A (JP)
Title: Tracking controller and magnetic recording and reproducing device
Inventor: KAMIMURA TOSHIRO
IPC: H04N5/783
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To stably perform tracking shift over a wide range. SOLUTION: Tracking error data from a head 1a provided by a tracking error detection part 52 of a microcomputer 5 are amplified with a gain set by a total control part 60 through an amplifier part 55 and inputted through a memory 58 to an adder part 59. The tracking error data from a head 1b provided by the tracking error detection part 52 are amplified with the gain set by the total control part 60 through amplifier parts 56 and 57, inputted to the adder part 59 and added but the total control part 60 turns that added value to '0' and sets the gain corresponding to tracking shift data K applied separately to the amplifier parts 55 and 57. Thus, the tracking error data can be turned to the value corresponding to the shift data K by the amplifier part 55 or 57 in the area where the tracking error data are saturated, and tracking shift can be performed even in this saturated area.
Patent JP-H1030705-A (JP)
Title: Straight line operation machine for clean room
Inventor: OBARA YASUNARI
IPC: H02K5/10
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a low cost straight line operation machine for a clean room which is free from a possibility that the air in the periphery is not contaminated and besides a wide space for installation is not required. SOLUTION: A space of an inside of an external cylinder 2 which space is partitioned with a nut member 12 and is guided with toward the inside periphery of the external cylinder 2 in an axial direction in a slidable manner and at least a space which is formed at a rear part of nut member 12 are tightly sealed toward the outside of a straight line operation machine 1. At the same time, spaces before and after the nut member 12 are communicated with an air tube 17. At the time of the extension and shrinkage of the internal cylinder 5, air in the straight line operation machine 1 is moved between both spaces. Because air does not flow to the outside, there is no fear of contaminating the environment.
Patent JP-S5979181-A (JP)
Inventor: NAKAHIGASHI SHIGEO
IPC: G21C7/10
Filed: 1982-10-27
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-H0852733-A (JP)
Title: Dicing apparatus
Inventor: YAMAGUCHI KEIZO
IPC: H01L21/301
Filed: 1994-08-09
Abstract: PURPOSE:To provide a dicing apparatus which can accurately and efficiently position a cutter. CONSTITUTION:A laser light emitted from a laser light emitting unit 42 is reflected by a prism 44, and incident to a microscope 37. An image captured by the microscope 37 is imaged by a CCD camera, and processed by an image processor. When the edge of a blade 27 is positioned at a specific reference point in a laser light emitting area by the position control of an NC unit, the CCD camera images the projected image of the blade 27. The processor detects the positional deviation of the blade 27 to the reference point from the projected image of the imaged blade 27. Then the NC unit corrects the position of the recognized blade 27 in response to the deviation.
Patent JP-S6166342-A (JP)
Title: Klystron
Inventor: NIIHAMA SEIZO
IPC: H01J23/36
Filed: 1984-09-07
Abstract: PURPOSE:To facilitate adjustment without contacting to a tuning bar by mounting a combination adjusting screw on a combination cavity resonator so that the electromagnetic wave energy passing the resonator is provided an angle of almost 45 deg. to the direction of propagation. CONSTITUTION:A klystron is constituted so that an electromagnetic wave energy is generated by an internal cavity resonator 1 by converting the direction of and electron from a cathode 4 by a reflection electrode 9 while accelerating the electron and that the energy is taken out to an external cavity resonator 2 through a combination cavity resonator 12. This time, the combination cavity resonator 12 is installed by tilting a combination adjusting screws 13 for obtaining maximum combination to the internal cavity resonator 1 at an angle of 75 deg., and mounted to the direction of propagation of the electromagnetic wave energy at an angle of about 45 deg.. Therefore, the screw 13' can be operated with a screw driver without contacting to a tuning bar 11 of the external cavity resonator 2 positioned on the lower portion, and adjusting work can be made smooth.
Patent JP-S6249095-A (JP)
Inventor: KUROYANAGI MASATOSHI
IPC: F16L55/04
Filed: 1985-08-26
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-S6080017-A (JP)
Title: Burning control of refuse incinerator
Inventor: ONO HIDETAKA
IPC: F23G5/50
Filed: 1983-10-07
Abstract: PURPOSE:To control automatically the titled device by a method wherein the lower level heating value of a refuse is estimated and calculated based on the determined value of a process condition quantity, and a vaporizing setting value or an incinerator outlet temperature setting value is calculated for obtaining an objective refuse treating quantity. CONSTITUTION:A variation value of each process condition quantity of a refuse treating quantity 1, a vaporizing quantity 2, a burning air quantity 3 and a burning air temperature 4 are inputted to a LHV (lower level heating value) estimating device 5, then a refuse estimated LHV value 6 is obtained. Meanwhile, an incinerator load setting value is calculated based on the estimated LHV value 6 and a refuse treating speed 7 with a incinerator load calculating device 8. The incinerator load is defined as a vaporizing quantity setting value 9, consequently, in case that a waste heat boiler is not attached, by replacing the vaporizing quantity 2 with an incinerator outlet temperature, and replacing the vaporizing quantity setting value 9 with the incinerator outlet temperature setting value, the similar effect can be obtained with the control system as it is.
Patent JP-H0826759-A (JP)
Title: Quartz-glass crucible, its production and producing device
Inventor: IKEDA SUSUMU
IPC: C03B20/00
Filed: 1994-07-19
Abstract: PURPOSE:To obtain a crucible free of impurities at the time of thermally melting an SiO2 powder while revolving the die to produce the quartz glass crucible by thermally melting the powder while releasing the high-temp. gas atmosphere in the die in a specified manner. CONSTITUTION:The opening of a rotatable die 1 with the upper part opened is covered with a lid 5 having >=2 holes 6 and 7, etc. A silicon dioxide powder is supplied to the die 1, and the die 1 is rotated by a rotating mechanism 2 to form a silicon dioxide-packed bed along the inner periphery of the die 1. The packed bed is internally heated and melted by a heating means 4 while releasing the high-temp. gas atmosphere in the die 1 through the holes 6 and 7. Consequently, a quartz glass crucible contg. <=0.5ppb each of copper, Cr and Ni elements as impurities, <=120ppb iron element and <=20ppb sodium element and without a fine bubble aggregate being formed on the inner surface is obtained. A stable single crystal is pulled up by using this crucible.
Patent JP-H1028624-A (JP)
Title: Angle adjusting mechanism of legless chair
Inventor: HAYASHI MASAKI
IPC: A47C1/025
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the setup work workability by lessening the number of parts of an angle adjusting mechanism for a legless chair, or the like. SOLUTION: A hinge pin 13 is passed into a hole 11b provided at the sidewall of a fixed arm 11 and a slot 12c provided at a mobile arm 12, and both these arms are coupled turably. At the fixed arm 11, irregularity 11 a continuous along the circular arc coaxial with the hole 11b is made inside the sidewall. At the mobile arm 12, irregularity 12a engageable with the irregularity 11a inside the fixed arm 11 is made at the tip of the sidewall on the extension in longitudinal direction of the slot 12c. A spring 14 energizes the irregularity 12a of the mobile arm 12 in the direction of pushing it against the irregularity 11a of the fixed arm 11, with its one end supported by the hinge pin 13 and its other end supported by the cut and erected element 12b inside the mobile arm 12.
Patent JP-S57111464-A (JP)
Title: Automatic testing device
Inventor: AIZAWA YASUZOU
IPC: G01R31/00
Filed: 1980-12-29
Abstract: PURPOSE:To execute automatically an operation test for a device to be tested such as a window device, etc., by providing a keying part which is driven based on the keying data plus an inserting mechanism of a printing medium. CONSTITUTION:A device main body 3 contains a keyboard keying unit 6 and a medium unit 7. The unit 6 has a kaying part 11 which is shifted toward arrow marks A and B by means of a motor 9 and drive shaft 10. Then data DATA are delivered sequentially to a position control circuit 13 and the part 11, and the keyboard 37 is keyed successively at the part 11 to feed the prescribed data to a device 2. On the other hand, a start signal S1 supplied from a keyboard 34 drives an inserting mechanism 36 to carry out a printing action based on the input data given from the keyboard 37. In such way, a test of a window device, etc. is possible with high efficiency.
Patent JP-H0851894-A (JP)
Title: Internally threaded fishing rod and its production
Inventor: MORIMOTO KAZUYA
IPC: A01K87/04
Filed: 1994-08-10
Abstract: PURPOSE:To provide an internally threaded fishing rod capable of suppressing shape collapse of a protruded part for reducing sliding resistance of yarn and also preventing release of the protruded part from the inside of the rod by forming an uneven part on the internal surface of the rod and providing a fibrous layer for reinforcing strength in the circumferential direction on the protruding parts. CONSTITUTION:Uneven faces 9A and 9B are formed on the inner circumferential face of a fishing rod material 7 and a reinforced fiber (carbon fiber, etc.) in the circumferential direction is arranged in the protruded face 9B. The width L' of the protruded face 9B, the width L of the recessed face 9A and the height H of the protruded face are preferably about 0.8-1.2mm, about 6.7-7.3mm and about 0.4-0.6mm, respectively, and the cross section shape of the protruded face may be trapezoid or triangle, but the shape having round on the corners is preferable as the shape.
Patent JP-H0746320-A (JP)
Title: Telephone system
Inventor: SHIMAMITSU OSAMU
IPC: H04M3/42
Filed: 1993-07-29
Abstract: PURPOSE:To automatically execute dialing at specified time from an extension terminal to a specific terminal by providing this telephone system with a registering means for registering dialing at specified time from the extension terminal to the specific terminal in a central processor unit(CPU) and a dialing means for automatically dialing the specified terminal. CONSTITUTION:A central processing part 20 in the CPU is provided with the registering means 30 for registering originating time for dialing at specified time and a terminated telephone number in a specific extension terminal or a specific trunk line. The processing part 20 is also provided with a calling means 31 for automatically calling an extension terminal registered a call before dialing at specified time for a fixed time, a display means 32 for displaying the extension terminal registered the call before the dialing at the specified time on a display part, an informing means 33 for informing a message to an extension terminal answering the call, and a dialing means 34 for automatically dialing the specified terminal after the lapse of a specified time. Then dialing from the extension terminal to the specified terminal at specified time is registered in a storing part 21 of the CPU. When it arrives at the registered time, the specified terminal is automatically dialed.
Patent JP-H0238898-A (JP)
Title: Controlling of nuclear reactor feed water
Inventor: KOSHI YUUJI
IPC: G21D3/08
Filed: 1988-07-29
Abstract: PURPOSE:To change a setting point of nuclear reactor water level at tripping occasions of a recirculation pump or a driving motor of an MG set to avoid a rising of a nuclear reactor water level, and to prevent a scram by providing a suppressing circuit for water level rising at a specific feed water system and a comparator. CONSTITUTION:In case of a trip of a recirculation pump (A) or (B), and an opening signal (A) or (B) of a PLR breaker is output instead of no turbine tripping signal nor quick closing signal of a CV being output, a changing signal of water level setting point to lower the nuclear reactor water level is output to a comparator 11 from a suppression circuit 18 of water level rising, in order to prevent the water level rising caused by an excess feed water. A flow rate demanding signal (e) to be fed to a feed water system 14 is a flow rate demanding signal to decrease a feed water flow rate along with a water level rising of a conventional system and a mismatch flow rate between a main steam flow rate and a feed water flow rate, added with a changing signal of water level setting point from the suppression circuit 18 of water level rising to lower a water level setting point, therefore, the feed water flow rate can be more quickly decreased than a conventional system thus the mismatch flow rate decreases.
Patent JP-H0239883-A (JP)
Title: Production of membrane carrying immobilized physiologically active substance
Inventor: GOTO MASAO
IPC: C07K16/00
Filed: 1988-07-29
Abstract: PURPOSE:To obtain an immobilized membrane having improved crosslinking uniformity, film-forming performance and resistance to dissolution in water, etc., by crosslinking a membrane of a mixture of a physiologically active substance and albumin with a dialdehyde compound and peeling the crosslinked membrane from the substrate. CONSTITUTION:The objective immobilized membrane can be produced by forming a membrane of a mixture of a physiologically active substance and albumin on a substrate, crosslinking the membrane with a dialdehyde compound and peeling the crosslinked membrane of the mixture from the substrate. The substrate is e.g., glass plate, metal plate, silicon plate or paper. The physiologically active substance is enzyme (e.g., invertase or protease), microorganisms (e.g., molds or bacteria), antibiotic substance, proteins (e.g., albumin), etc. The membrane of the mixture is formed by dissolving the physiologically active substance in a phosphate buffer solution of pH7.0 at a concentration of about 1-100mg/ml, casting and spreading the solution on a substrate and drying the solution by storing at a temperature lower than the room temperature.
Patent JP-H0936381-A (JP)
Title: Silicon on sapphire integrated circuit structure
Inventor: JIYON ANSONII KAA
IPC: H01L21/336
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To improve radioactive ray performance by enabling several islands out of a plurality of separated islands of silicon which is obtained by eliminating a plurality of selected regions of a silicon layer to include a n-channel device. SOLUTION: The amorphous plantation of silicon ion at an area for forming an n-channel device of a wafer 1 which is masked by a resist layer 5 is executed. In this case, the energy of the silicon ion discharged from a planting machine is selected so that the average range of the ions exists at the interface between silicon layer 3 and sapphire substance 2 or near the interface. Then, the aluminum atom of the sapphire substrate 2 is scattered locally and backward into the silicon and a thin region 7 where the atoms of aluminum and silicon are mixed is formed, thus forming p+ type region or a layer which is normally and approximately only 20nm. The crystal structure of the silicon is locally damaged, thus generating amorphous silicon at a region 8 over a considerable thickness of the silicon layer 3.
Patent JP-H0478345-A (JP)
Title: Breakage prevention device for laminated rubber supporter
Inventor: KAWAMATA SHIGEYA
IPC: E04F15/18
Filed: 1990-07-17
Abstract: PURPOSE:To prevent the breakage of a laminated rubber supporter and damp amplitude by making a device constitution in which a sliding surface and a friction surface abuts the foundation of a structure when a ram is extracted and protruded respectively, and providing an opening/closing mechanism for pressure in a cylinder. CONSTITUTION:Usually the inside of a cylinder 6 is filled with high pressure work fluid, a ram 7 is protruded from the end surface of the cylinder 6, and the friction surface 9 of the ram 7 is abutted to the foundation of a structure. Consequently the foundation of the structure and the supporting body 4 are joined by large friction force, and horizontal force, acting on the structure, is transmitted via the supporting body 4 at the time of an earthquake to shearingly deform a rubber supporter 3. When the horizontal displacement of the structure becomes large to exceed a certain value, a pressure opening/closing mechanism is actuated to release pressure in the cylinder 6. Thereupon the ram 7 is extracted and the sliding surface 8 of the cylinder 6 is abutted to the foundation of the structure. In this condition, the foundation of the structure and the supporting boy 4 are slid, resulting in the nondeformation of the laminated rubber supporter 3. Thus the excessive deformation of the rubber supporter 3 can be prevented.
Patent JP-H0477137-A (JP)
Title: Privacy transmission system
Inventor: YOKOO KAZUYOSHI
IPC: H04L7/00
Filed: 1990-07-17
Abstract: PURPOSE:To cause difficulty in voice reproduction with communication channels and to secure the secret of communication by multiplying a PCM voice signal data of respective subscriber's circuits and a control signal data after separation into bit units and transmitting them through the communication channels. CONSTITUTION:An interface circuit 1 re-synchronizes respective received subscriber's circuit frame signals by a clock signal, the respective subscriber's circuit frame signals synchronized with frame pulses are repeatedly transmitted by 0th bit to 256th bit successively to be stored in a buffer circuit 2. A multiplex circuit 3 reads the subscriber's circuit frame signal stored in the buffer circuit 2, adds a 0th bit frame signal F, and converts the 0th bit data of respective subscriber's circuit frame signals from the 8th bit in series successively. Thus, the voice signal for the 8 subscriber circuits from #0 to #7 and a multiplex frame signal multiplexing the control signal are generated, and transmitted through an E/O circuit 4 to the subscriber's circuit.
Patent JP-H0854792-A (JP)
Title: Trasfer member and transfer device
Inventor: NAKAJIMA TADASHI
IPC: G03G15/16
Filed: 1994-08-10
Abstract: PURPOSE:To provide a transfer member having a prescribed electrical resistance, low hardness, small compression set and low staining to a photoreceptor body, etc., by containing an urethane obtained by curing a base material with a liquid MDT as a structural material. CONSTITUTION:Liquid MDI such as crude diphenylmethane diisocyanate (crude MDI), urethane imine modified diphenylmethane diisocyanate and/or these hydrogenerated material is used as hardener of urethane foam. The crude diphenylmethane diisocyanate (crude MDI) is particularly preferable in the liquid MDI from the view point of the staining to the photosensitive body and one having functional groups of >=3.0 is particularly preferable. The producing method of the urethane is not restricted. And electrical conductivity is given by adding the inorganic salt such as an electrical conductive filler such as carbon black and an electron acceptor capable of forming a charge transfer complex alone or in combination. As the carbon black to be used, acetylene black, channel black or the like is preferably used.
Patent JP-H0855259-A (JP)
Title: Card reader writer
Inventor: MITSUHASHI MITSUHIRO
IPC: G07D9/00
Filed: 1994-08-11
Abstract: PURPOSE:To provide the card reader writer in structure which never accepts a foreign body that is narrower in width than a card. CONSTITUTION:At an interval W2 which is wider than the width W3 of the rejected foreign body 9 and narrower than the card 3 to be read and written, card detection pieces 5a and 5b are arranged and when the card 3 is inserted into an insertion slot, the card detection pieces 5a and 5b are moved by the inserted card 3 to unlock a gate 8. The unlocked gate 8 is pressed by the card 3 to move in its opening direction and the card 3 can enters a card passage 1 to its inner end. Even if the foreign body 9 which is narrower in width than the interval W2 is pressed in, the gate 8 is still closed and the foreign body can not pass through the gate 8.