baber/WOPTO huggingface dataset:
Patent JP-H11234245-A (JP)
Title: Optical transmission system
Inventor: OMURA HIDEYUKI
IPC: H04B10/29
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To arbitrarily select the wavelength of carrier light to put on signals from respective plural signal transmission parts, for example, and to enable wavelength multiplex transmission as signal light while putting the signal on the carrier light of this selected wavelength. SOLUTION: The wavelength multiplex carrier light from a light source 14 is transmitted to a carrier light transmission line 17, the carrier light of the applied wavelength is extracted by wavelength multiplex branching filters 5a1-5aN provided on the carrier light transmission line 17, the signals from respective plural signal transmission parts 13 are put on the carrier beams of different wavelengths as signal light and made incident to a signal light transmission line 15 and wavelength multiplex transmission is performed.  The wavelength multiplex branching filters 5a1-5aN are constituted by providing an optical fiber grating 19 for reflecting the light of the applied wavelength and a variable wavelength control means 22 for variably controlling the wavelength of light reflected by the optical fiber grating 19 corresponding to each signal transmission part 13, and the wavelength of light reflected by the optical fiber grating 19 is arbitrarily and variably controlled.
Patent JP-S63220853-A (JP)
Inventor: KANEKO TAKEO
IPC: G01R33/48
Filed: 1987-03-10
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-S57168031-A (JP)
Title: Back-up device for fuel injection timing control computor
Inventor: NAKASHIMA TETSUO
IPC: F02D41/22
Filed: 1981-04-10
Abstract: PURPOSE:To enable to start engine with necessary air fuel ratio by protracting the time constant of condensor charging in the device to change the signal to the fuel injector, from the output of the computer to the injection time arithmetic output parts, during the starter switch is closed. CONSTITUTION:After starting, or in the condition of starter switch SW is opened, the base of the transistor Tr2 is made ON by earthing it through the resistor R2, making the R1 short circuited and the time constant CR of the condenser C becomes smaller. The terminal voltage increases gradually with this CR and the comparator 23 is outputted when the voltage reaches V0 and the flip- flop 22 is resetted, and injection time control is performed. Then, when SW is closed at the time of starting, the transistor Tr2 is made off and the time constant is increased to CR+CR1, the increasing rate of the terminal voltage decreases, time H of the output Q of the flip-flop 22 becomes increased and enables to increase compensation at the time of starting.
Patent JP-H01226316-A (JP)
Title: Preparation of molded item containing insert
Inventor: ARAKAWA YUKUSHI
IPC: C08L67/06
Filed: 1988-03-07
Abstract: PURPOSE:To prepare a molded item contg. an insert while a molding material is prevented from flowing out of a mold, by introducing a specified polyester resin compsn. for molding to the periphery of an insert in the mold. CONSTITUTION:An unsatd. polyester resin compsn. for molding contains an unsatd. polyester resin contg. an unsatd. polyester having a degree of unsaturation of 1.5-5.0 and an acid value of 18-40 obtd. by reacting an acid component contg. terephthalic acid and/or isophthalic acid and one or more unsatd. acids from maleic anhydride, maleic acid and fumalic acid and a polyhydric alcohol component and a crosslinking agent, an amorphous satd. polyester resin, calcium carbonate having an average particle diameter of 0.5-10mum and one or more fibers selected from glass fibers and polyamide fibers. The resin compsn. is introduced to the periphery of an insert having a gap of 0.1mum-1mm in a mold and then cured.
Patent JP-S51129246-A (JP)
Title: Detector for convex lens focal point face
Inventor: TACHIYAMA MITSUHIRO
IPC: G01B11/00
Filed: 1975-05-06
Abstract: PURPOSE: Detection of focal point face is made easy by observing part of light flux which again has passed the convex lens projecting it on a screen after being reflected by an injection substance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04270887-A (JP)
Title: Ground metal of gold high-frequency smelting crucible
Inventor: HAGIWARA YUTAKA
IPC: F27B14/10
Filed: 1991-02-25
Abstract: PURPOSE:To provide a ground metal of gold smelting crucible, having a long life without being cracked and capable of obtaining the ground metal of gold having a predetermined weight. CONSTITUTION:The title crucible is characterized in a constitution wherein an inner crucible is made of a ceramics consisting of 30-40% of BN and the balance of any one of AlN, Al2O3, ZrO2 and Si2N3 while an outer crucible is made of alumina and a space between the inner crucible and the outer crucible is filled with alumina powder.
Patent JP-S62208989-A (JP)
Title: Thermal transfer recording medium
Inventor: ASANO MASANARI
IPC: B41M5/40
Filed: 1986-03-10
Abstract: PURPOSE:To ensure high sensitivity, favorable adhesion of a film and make it possible to clearly print both a smooth paper and a rough paper, by incorporating a thermoplastic organic polymer having a minimum film-forming temperature in a specified range into one of layers having different compositions. CONSTITUTION:A thermoplastic organic polymer having a minimum film-forming temperature of -50-40 deg.C is incorporated in at least one of at least two layers having different composition, in a thermal transfer recording medium which comprises the at least two layers on a base. Of two layers adjacent to each other and having different compositions, one comprises a heat-fusible substance as a main constituent, while the other comprises the thermoplastic organic polymer as a main constituent, and the thermoplastic layer is provided on the heat-fusible layer. Namely, the heat-fusible layer 2 and the thermoplastic layer 3 are provided on the base 1. An anti-sticking layer is provided on the other side of the base. Although it is preferable to incorporate a coloring agent in the thermoplastic layer, a small amount of the coloring agent may be added also to the heat-fusible layer.
Patent JP-H04271651-A (JP)
Title: Data communication equipment
Inventor: YOSHIDA MINORU
IPC: H04M11/00
Filed: 1991-02-27
Abstract: PURPOSE:To minimize a defect when the processing is executed by devising the equipment such that a call signal relevant processing is not executed when a camp-on call signal does not give much effect on data such as a picture information. CONSTITUTION:When a camp-on call signal is detected by a camp-on detection section 113 and a transmission speed discrimination means 502 discriminates the transmission speed of relevant communication to be a prescribed speed or over and a picture quality mode means 503 discriminates the picture quality mode of the communication to be a high picture quality mode or over, a call signal cooperation execution means 501 is started and the processing (call signal cooperation processing) to eliminate disturbance of a data such as picture information is executed.
Patent JP-H10251414-A (JP)
Title: Powder slash material for skin of instrument panel, preparation thereof, and instrument panel
Inventor: NISHIMURA HIDEO
IPC: B60R21/205
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a powder slash material for the skin of an instrument panel which can be efficiently broken, at the time of development of an air bag, independently of a change in temp. of environment, causes no significant deterioration, and has predetermined strength in a time other than the development of the air bag, and to provide a method for preparing the same and an instrument panel formed using this material. SOLUTION: This powder slash material for the skin of an instrument panel comprises: a powder center portion made of a synthetic polymer compd., such as an ABS latex, a naturally occurring polymer compd., such as a cellulose compd., a starch, a mannan, an extract of a seeweed, or a protein, or the like; and a thermoplastic polyurethane elastomer applied around the center portion. A tear line skin portion of an instrument panel comprises the power slash material for the skin of an instrument panel.
Patent JP-H05258572-A (JP)
Title: Storage device
IPC: G11C11/41
Filed: 1992-03-12
Abstract: PURPOSE:To arbitrarily and easily set volatility or non-volatility of a memory cell and to easily rewrite non-volatile data by changing connection which is performed via transfer gates of both bit lines. CONSTITUTION:When terminals 6a and 7a are connected while terminals 6b and 8b are connected in connecting wiring circuits 5a and 5b, data 1 is stored in a memory cell 1 as non-volatile data. While, when terminals 6a, 8a and terminals 7b, 7b are respectively connected, data 0 is stored in the memory cell 1 as non-volatile data. Therefore, the cell 1 can function as a ROM. On the contrary, when terminals 6a and 3a are connected by the circuit 5a and terminals 6b and 3b are connected by the circuit 5b, both bit lines BL and the inverse of BL are connected via transfer gates 2a and 2b corresponding to information storage terminals 3a and 3b corresponding to F and the inverse of F circuit 4. Therefore, data can be inputted and outputted between bit lines and the circuit 4, and the cell 1 functions as a RAM.
Patent JP-S64733-A (JP)
Title: Film formation method and device thereof
Inventor: NAKAGAWA KATSUMI
IPC: H01L21/205
Filed: 1988-03-09
Abstract: PURPOSE: To enable the simplification of. the control of the conditions of film formation while increasing a deposition rate and mass production having excellent reproducibility by forming a reaction accelerating means separate from an activating means provided in activating space into mixing space shaped to the downstream of the activating space.  
     CONSTITUTION: A substrate 104 for film formation is held onto a susceptor 103 installed into a film formation chamber 102 exhausted by a vacuum pump 101. The temperature of the substrate is kept by a heater 110 in the susceptor 103. A gas such as SiF 4  gas is introduced from an introducing tube 105 while a gas such as H 2  gas is induced from an introducing tube 106. Activating space 108 is supplied with microwave energy by on applicator 107 for introducing microwaves, thus activating H 2  in the activating space 108. SiF 4  and activated H 2  are combined and mixed in mixing space 109, and receive the action of microwave energy fed by the microwave applicator 107. A substance for film formation is induced into the film formation chamber 102, and a film such as the film of A-Si :H: F is deposited onto the substrate 104. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H09222681-A (JP)
Title: Original holder for correcting shading
Inventor: TSUSHIMA MITSUO
IPC: H04N1/04
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an original holder provided with a reference member capable of reading reference information from a new flawless reference member to which dust is not stuck at the time of correcting shading. SOLUTION: This original holder 1 is composed of a holder base 2 and a transparent holder cover 3 superposed on one surface side of the holder base 2, and carried to an image reader in a state where an original is interposed between the holder base 2 and the holder cover 3; and it is provided with the reference member for correcting shading 50 at its top part in a direction where it is carried to the image reader.
Patent JP-H09221176-A (JP)
Title: Retort pouch
Inventor: ITO KATSUNOBU
IPC: B65D81/32
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a temporarily adhered part capable of demarcating chambers during the distribution and peeling the temporarily adhered part during the use so as to blend different kinds of contents by providing a seal part on a peripheral part of two-continuous bag for blending, and providing the temporarily adhered part to demarcate the two-continuous bag for blending into two chambers through an easily peelable tape. SOLUTION: A laminated body to form a bag body is made by laminating a heat resistant base material, a base material of heat sealability or heat resistance, and a film of gas shielding property or heat sealability inwardly in this order. Two laminated bodies are lapped with faces of the heat sealable films opposite to each other, and an outer circumferential edge parts are heat-sealed as a sealed part to provide a bag body. A sealed part 5 is made by heat-sealing a temporarily adhered part 5 to demarcate the prescribed part into two chambers by interposing an easy peelable tape 6. Separate content parts 7, 8 are stored in two chamber demarcated by the temporarily adhered part 5, and the sealed part 5 is peeled during the use to make a two-continuous bag C for blending capable of blending the different contents 7, 8.
Patent JP-H09224163-A (JP)
Title: Image reader
Inventor: WADA SHINICHIRO
IPC: H04N1/04
Filed: 1996-02-17
Abstract: PROBLEM TO BE SOLVED: To correct the variance of the reading position of data on each color R, G and B caused by the fluctuation of a velocity without simply eliminating the fluctuation of the velocity of a first carriage. SOLUTION: A positional error measuring part 8 measures a positional error and output the measuring result to a positional error correcting part 9 as a differential signal. The positional error correcting part 9 generates image data obtained by correcting the positional error from read image data and the difference signal being positional error data to send to an image processing part 2.
Patent JP-H01226383-A (JP)
Title: Ink ribbon cassette
Inventor: IMAMURA TAKASHI
IPC: B41J32/02
Filed: 1988-03-08
Abstract: PURPOSE:To effectively increase the accumulation capacity of an ink ribbon, by accumulating the ink ribbon in an accumulation part in a state folded along the operating direction of a printing head pin. CONSTITUTION:An ink ribbon cassette 52 is constituted so that an ink ribbon 54 is accumulated while folded along the operating direction of the printing head pin in a printing head 56 and, when an accumulation part 58 is made long along the operating direction of the head printing pin in the printing head 56, the accumulation capacity of the ink ribbon 54 can be increased even if the folding length thereof is not increased. Therefore, even when the accumulation part 56 is set largely, it is unnecessary to increase the diameters of rollers 62, 64 and the accumulation capacity of the ink ribbon 54 can be effectively increased and the ink ribbon 54 is made long to be made usable for a long time.
Patent JP-H07259127-A (JP)
Title: Vertical hole excavator
Inventor: ARIKAWA SADAHISA
IPC: E02F3/18
Filed: 1994-03-24
Abstract: PURPOSE:To continuously carry out an excavating work without suspension of excavation due to discharging soil, by providing an earth collecting plate equipped with a suction pipe, near a rotary excavating member and connecting it to a suction pump installed at the outside of the excavating hole. CONSTITUTION:A suction pipe 4 having a suction opening near a rotary excavating member 2 of an automatic traveling carrier 1 and connected to a suction pump 6 installed at the outside of the vertical hole 3. The first cylinder is actuated while driving the carrier and transferring it to a specified direction and the rotary excavating member 2 is vertically moved through a swing arm and the cutter drum is rotated by the actuation of the drive motor to excavate the ground by a cutter bit. At the same time, the second cylinder is actuated to vertically move the earth collecting plate for collection of soil. Further, the suction pump 6 is actuated to suck the excavated soil into the suction pipe 4 through the suction opening by turns and discharge it to the outside of the vertical hole 3. In this way, the excavating process and the discharging process are parallelly carried out at the same time.
Patent JP-S61215403-A (JP)
Title: Electrically-driven servomotor for steam turbine
Inventor: ICHIYANAGI TAKU
IPC: F01D17/10
Filed: 1985-03-20
Abstract: PURPOSE:To enable a motor with a smaller capacity to be applied to aim at reduction of the cost of production by controlling a steam governing valve at the time of a load-shutdown, a sudden load-change, or a rapid start-up, through using, as a power source, a fly-wheel which is normally in a state of racing. CONSTITUTION:At the time of a normal load-change, the flow of steam is adjusted by moving the valve stem 8 of steam governing valve 7 vertically with the aid of a lever 6 through moving a ball nut 5 vertically by means of a ball threaded shaft 4, to which the rotation of a normal service motor 1 is transmitted through gears 2, 3. While, at the time of a sudden load-down or a load-shutdown, an electromagnetic clutch 10 is internally connected such that the steam governing valve 7 is closed by rotating the ball threaded shaft 4 by the use of he inertial energy of a fly-wheel 11 which is normally in a state of racing. Moreover, at the time of a sudden load-up or a rapid start-up, an electromagnetic clutch 9 is internally connected such that the steam governing valve 7 is opened by rotating the ball threaded shaft 4 in an opposite direction by the use of the inertial energy of the fly-wheel 11.
Patent JP-S52136879-A (JP)
Title: Treatment of industrial exhaust gas by irradiating radiant rays
Inventor: KAWAMURA KEITA
IPC: B01J19/08
Filed: 1976-05-12
Abstract: PURPOSE: To effectively and econmically remove NOx, by limitting the concentration and reaction temperature of NOx and SOx, contained in exhaust, in a fixed limit and irradiating radiant rays, specifying the quantity of whole mean absorption rays, given to exhaust gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58173391-A (JP)
Title: Block-shaped member for building
Inventor: KURITA YUKIO
IPC: F24J2/34
Filed: 1982-03-31
Abstract: PURPOSE:To enable to control thermal absorption and release of solar energy at desired temperatures and during desired periods of time by a method wherein a freely expansible and contractible vessel, in which heat accumulating material by latent heat is housed, is housed in a box-shape light-transmitting casing and an expansion and contraction actuating member of the vessel is provided in order to make the phase change possible by increasing and decreasing the pressure in the vessel. CONSTITUTION:The block member for building A consists of the vessel 4 formed empty, heat accumulating material by latent heat 5, the light-transmitting casing 6 and the expansion and contraction actuating member 7. When the absorption of the solar rays is requested, a nut 11 for expansion holes 8b and 9b is clamped so as to shift the vessel 4 in the direction indicated with the arrow (b) in order to deform the vessel 4 into a thicker shape, resulting in making the volume of the vessel 4 larger and consequently reducing the pressure in the vessel 4. Accordingly, the melting point of the heat accumulating material by latent heat 5 becomes higher, resulting in fully absorbing the solar heat. When the release of the accumulated heat is requested during the night, the nut 11 for expansion is unclamped and a clamping nut 11 for contraction holes 8a and 9a is clamped so as to shift the vessel 4 in the direction indicated with the arrow (a) in order to deform the vessel 4 into a thinner shape, resulting in making the volume of the vessel 4 smaller and consequently increasing the pressure in the vessel 4. Due to said unclamping and clamping operations, the melting point of the heat accumulating material 5 becomes lower, resulting in starting the release of the accumulated heat.
Patent JP-S60233894-A (JP)
Inventor: ZANMA ATSUKI
IPC: F25D1/00
Filed: 1985-03-20
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-S61209302-A (JP)
Inventor: ROBAATO SHII EIBU
IPC: G01R27/26
Filed: 1986-03-12
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-H08251123-A (JP)
Title: Program selection device and method thereof
Inventor: KOBAYASHI SATOSHI
IPC: H04N5/00
Filed: 1995-03-14
Abstract: PURPOSE: To prevent misoperation and to easily change a category with a miniaturized device by selecting and allocating plural stored categories and storing the allocated categories. CONSTITUTION: A program number and a title, which are broadcasted in a prescribed broadcasting station, are divided into the plural categories and they are stored in EEPROM 29 as lists (reservation lists). When they are registered in the reservation list, a microprocessor 22 controls a station selection circuit 2, automatically receives the programs of the categories allocated to a color key and automatically stores them in RAM 23. The number (eleven) of categories, which is more than the number (four) of the color keys, are registered in the reservation list, and three programs are registered in the respective categories. Thus, the desired program can speedily be selected only by operating a category change part 62 without increasing the number of the color keys to eleven.
Patent JP-S62212448-A (JP)
Title: Thermoplastic resin composition
Inventor: WAKABAYASHI TOSHIO
IPC: C08L33/24
Filed: 1986-03-14
Abstract: PURPOSE:To obtain a resin compsn. having a high impact strength, a high flexural modulus, a high heat resistance and an excellent moldability, by blending a polyglutarimide with polybutylene terephthalate and a specified block copolymer elastomer. CONSTITUTION:A thermoplastic resin compsn. consists of 5-90wt% poly glutarimide (a), 5-90wt% polybutylene terephthalate (b) and 5-60wt% A-B-A' type block copolymer elastomer (c) wherein A and A' are each a polymerized arom. vinyl hydrocarbon block; and B is a polymerized conjugated diene block. The polyglutarimide (a) is a polymer or a copolymer having a cyclic imide unit having the formula (wherein R1, R2 and R3 are each H, a 1-20C alkyl or an aryl). The blocks A and A' of the elastomer (c) may be the same or different and the arom. moiety thereof may be monocyclic or polycyclic. The component (c) is a thermoplastic homopolymer or copolymer derived from an arom. vinyl hydrocarbon compd.
Patent JP-H02232333-A (JP)
Title: Cermet end mill
Inventor: SHIMIZU YASUHIRO
IPC: C22C29/16
Filed: 1989-03-06
Abstract: PURPOSE:To obtain the cermet end mill having excellent wear resistance and toughness by mixing hard powder having specified grain size of hard carbon nitride of metals consisting of essential Ti and Nb, Ta, W, etc., with specified amt. of powder of bonding material such as Co and Ni and subjecting the mixture to compacting and sintering. CONSTITUTION:At the time of manufacturing an end mill used in a machine tool for machining such as a milling machine, according to chemical analysis, its compsn. is regulated, by weight, to 5 to 12% Nb or Ta, 10 to 25% W, 5 to 18% C, 1.5 to 10% N and the balance Ti; 75 to 97% fine grains having 0.3 to 1.0mum grain size of hard metallic compounds of the carbide, nitride, carbon nitride, etc., of essential Ti, W, Nb, Ta, etc., are mixed with 3 to 25% Ni or Co powder as bonding material for bonding the above hard phase at the time of sintering, which is compacted and is thereafter sintered, so that the super hard cermet end mill having excellent wear resistance and toughness can be obtd.