baber/WOPTO huggingface dataset:
Patent JP-H0445389-A (JP)
Title: Low frequency induction furnace
Inventor: MATSUOKA TOSHIO
IPC: F27B3/08
Filed: 1990-06-13
Abstract: PURPOSE:To assure a sufficient and uniform keeping of staying time for a material to be processed within a furnace by a method wherein an induction coil is wound around a furnace wall about an imaginary axis forming a certain angle in respect to a central axis, a height difference is provided at the induction coil position at the furnace wall, a feeding port for the processed material is disposed at the furnace wall at a higher location of the induction coil and then a discharging hole is disposed at the furnace wall of a lower position. CONSTITUTION:An upper agitating action is increased in a melting metal corresponding to a higher position of an induction coil under an action of an electromagnetic field of the induction coil 11 and then a melting surface is made high as compared with that of melting metal corresponding to a lower position in the induction coil. As a result, the melting metal has a surface gradient decreasing from a part near the inlet port 13 for materials to be processed toward a discharging hole 12. With such an arrangement, a gradual flow divided into two segments form a part just below the feeding inlet port for the processed material along a circumferential edge of a furnace wall is formed at the melting metal surface and then a sufficient staying time is assured along with the upper or lower agitating action.
Patent JP-S5675751-A (JP)
Title: Monitor device for transmission
Inventor: KANBE MASAMICHI
IPC: H04L69/40
Filed: 1979-11-26
Abstract: PURPOSE:To enable to monitor the transmission error in an arbitrary time, by setting the transmission procedure and transmission error to the memory area, and judging and storing the process of transmission procedure, presence of the production of transmission error and types of transmission error. CONSTITUTION:To indicate the first address started with the monitor, the content of MNTRAD(32) is stored to MNTRB1(29) of the point area. When something is received from the center CPU, the code in matching with the status table is stored to 40 which is one unit of the monitor buffer area, and the code in matching with the status table is stored. Next, when something is transmitted to the center, the code in response to the terminal is stored to 42. In this case, the flag of ''1'' is stored to 43 among error flags 10-28. Further, the content of monitor is printed on the printer in an arbitrary time.
Patent JP-H0634273-A (JP)
Title: Method and device for supplying smelting furnace with reaction gas
Inventor: MARUKUSU KARURE TAPIO RANKI
IPC: F27D3/16
Filed: 1993-06-01
Abstract: PURPOSE: To keep the velocity of gas flowing into a smelting furnace to be high sufficiently even when the quality and quantity of the gas are varied, by feeding most of feed reaction gas from outside as an annular curtain of minute materials, and by regulating a cross-sectional flow area through which the reaction gas flows. CONSTITUTION: A concentrate distributor 1 is provided in an arch part 2 of a smelting furnace such as a suspension-smelting furnace. A concentrate is fed into the distributor through concentrate pipes 3 and flows to a reaction shaft through an injection pipe 4. Inside the concentrate injection pipe 4, a feed pipe 5 for gas is disposed. Main part of reaction gas is introduced via a gas distribution chamber 7 surrounding the concentrate injection pipe 4, and the gas is introduced into this distribution chamber through one feed pipe 8 at least. The feed gas to the gas distribution chamber 7 is fed by feed valves 14 which are provided for the feed pipe 8 and can be regulated automatically. According to this constitution, a cross-sectional flow area through which the reaction gas flows can be regulated and the flow velocity can be made sufficiently high.
Patent JP-S6214319-A (JP)
Title: Rotor device
Inventor: KOGA TOSHIAKI
IPC: G11B5/52
Filed: 1985-07-11
Abstract: PURPOSE:To obtain the stable pictures which are free from flickering and distortions by securing such a constitution where a set screw is incorporated to a boss member and a shaft is pressed in the direction rectangular to the shaft axis by the set screw for fixture of the boss member. CONSTITUTION:A partial plane part 9 is secured at a position opposite to a hole of a rotor 2 and the rotor 2 is fixed so that the plane 9 is set opposite to a set screw 5. The hole of the rotor 2 is pressed by the screw 5 and has contacts with two areas of an edge part at an intersecting point between the part 9 of a shaft 8 and the outer circumferential curved surface. Thus the rotor 2 is steady after it is once fixed with no tilt. Therefore, the movement of the rotor 2 is stable very much even in its revolution mode with high resistance to the disturbance like vibrations, etc. Then the prescribed revolutions can be transmitted to a rotary head drum unit. This ensures the stable pictures.
Patent JP-S5486008-A (JP)
Title: Eddy current chamber type diesel engine
Inventor: HAMAI KIYUUGO
IPC: F02B31/00
Filed: 1977-12-19
Abstract: PURPOSE: To improve the characteristic of an engine, by actively diffusion burning fuel oil-drop by forming an intake port to a main combustion chamber at low angles.  
     CONSTITUTION: This device is shaped in such a manner that sucked air flows in under an approx. horizontal condition from an oupper portion of a main combustion chamber 3 and swirl can be formed easier by shaping an intake port 11A to the main combustion chamber 3 at low angles while forming the port in a shape that its section is horizontally oval and in an approx. flat condition. Thus, the utilization rate of the air of the whole inside of said main combustion chamber is heightened, and oil is actively diffusion burnt by the evaporation of fuel oil-drop. Consequently, oil is actively diffusion burnt in the main combustion chamber 3 in this manner, thus lowering the concn. of smoke due to the carbonization of fuel oil cylinders while reducing the formation of combustible components, such as, HC, etc., then improving output and fuel cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07330227-A (JP)
Title: Sheet conveyance device and image forming device
Inventor: KOMINATO TAKANARI
IPC: B65H85/00
Filed: 1994-06-10
Abstract: PURPOSE:To put a sheet material on an intermediate tray smoothly. CONSTITUTION:A sheet material P of large size which is long in the direction of conveyance is discharged from a discharge roller 31b along a two--dots-chain line L and put on a loading surface 32a. If a conveyance belt 53 is stopped at this time, a tip of the sheet material P which is being discharged is caught by the conveyance belt, causing improper conveyance. For this reason, the conveyance belt 53 is moved at peripheral turn drive speed V2 to prevent the tip of the sheet material P from being caught. By setting V2 to a speed higher than discharge speed V1 of the sheet material P discharged by the discharge roller 31b, it is possible to discharge paper in such a manner that the tip thereof is pulled by the conveyance belt 53, resulting in improved discharge of paper.
Patent JP-S6046730-A (JP)
Inventor: KITSUSHIYUU KATSUMI
IPC: H02J1/10
Filed: 1983-08-22
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-2000335337-A (JP)
Title: Front bumper structure
Inventor: SAKAMOTO TAKEHIKO
IPC: B60R19/34
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To surely absorb the impact even when a bumper reinforcement is arranged in an upwardly deviated manner with respect to a side member. SOLUTION: This front bumper structure includes a bumper arm 12 arranged on the upper surface of a forward end of a side member 11 of an automobile, with rear end 12a fitted downwardly inside from an insertion hole provided in the upper surface of the forward end of the side member, a bumper reinforcement 13 fitted to the forward end; and an impact absorbing member 15 stored between a part extending downward of a bumper arm within the side member and the forward end of the side member.  When an impact is applied from a forward part, a backward force is applied to the bumper arm through the bumper reinforcement, its forward end is oscillated upwardly with a root portion 12b at a rear end from which the bumper arm is extended downward as a fulcrum and the downwardly extending rear end is moved forward of the bumper reinforcement to oscillate the impact absorbing member in a front bumper structure 10.
Patent JP-S5675644-A (JP)
Title: Photosensitive composition for forming dye image
Inventor: NAGASAKA HIDEKI
IPC: G03C7/02
Filed: 1979-11-26
Abstract: PURPOSE:To raise fading speed and to obtain a stable image, by adding a specified aliphatic amine together with an organic dye and one or more specified aromatic carbonyl compounds in a composition for fading a dye with an active ray to form a dye image. CONSTITUTION:An aliphatic amine (1-50pts.wt.) represented by the formula, R<1>, R<2> being H, alkyl, hydroxyalkyl, or aralkyl, is added to an organic solvent together with a 1pt.wt. known organic dye and one or more kinds of 1-50pts.wt. aromatic carbonyl compounds selected from benzoin alkyl ethers, benzanthrones, tetraalkyldiaminobenzophenones, and anthraquinones substituted alkoxy, phenoxy, or halogen. The photosensitive solution obtained is coated on a substrate and dried, exposed to ultraviolet rays or the like, heat fixed, and thus, a stable image free of discoloration and fading even if exposed to light in a sun room, or the like to be obtained in a short time.
Patent JP-S6132021-A (JP)
Title: Microscope for measuring interference fringe
Inventor: NAKAZAWA KOJI
IPC: G02B21/00
Filed: 1984-07-25
Abstract: PURPOSE:To measure interference even when working distance becomes small by providing a half mirror and a reference mirror in an objective lens and thereby enlarging magnification of the objective lens. CONSTITUTION:A split plane 5 of an objective lens 2 is made to function as a half mirror by vapor deposition. etc. and an incident light beam is divided into reflected light 7-1 and transmitted light 7-2. Reflected light 7-1 is reflected by a reference mirror and half mirror 5 and becomes reflected light 7' and the two reflected light are composed and the interference fringe corresponding to unevenness of the specimen is obtained through an ocular. As the half mirror face 5 and reference mirror face 3 are provided in the objective lens 2, even when the objective lens is made high magnification and the working distance is made small, no obstruction is given to measuring of interference fringe.
Patent JP-H06122099-A (JP)
Title: Can crusher
Inventor: AJIRO YOSHIKIYO
IPC: B30B9/32
Filed: 1991-06-25
Abstract: PURPOSE:To improve the efficiency for collecting a can by composing a can crusher to automatically classify a quality of material only by mounting an empty can and collecting the can of crushed state by each quality of material. CONSTITUTION:The can crusher provides a shutter 2 provided on an upper part of the device, a detecting sensor for an article on the above, a centering device 4 for the article, the 1st proximity sensor 5 outputting a power with the proximity of a metal and the 2nd proximity sensor 6 outputting the power with the proximity of a non-magnetic metal by entering within a detecting distance against the article of crushed state, a pressing device 7 and a flapper 9, etc., and is composed so that the article on the shutter is dropped to the pressing device 7 by opening the shutter only in the case that it is a iron base can or an aluminium base can, the crushed can is dropped inside a vessel by each quality of material through the flapper 9 and the shutter 9 is not opened in the case of a foreign article except the above. Then the collecting cost of the empty can be reduced.
Patent JP-S6214801-A (JP)
Inventor: OSAWA KAZUO
IPC: A43C11/00
Filed: 1985-07-10
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-H112833-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: YONEDA KOTARO
IPC: G02F1/13
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of the liquid crystal display device which can easily manufacture a substrate free of a flaw and dirt on its external surface and prevent the sticking of a foreign body and chipping even at the time of fill-cut dicing. SOLUTION: A surface protection film 4 is provided on the pattern formation surface of a base body 1 having a pattern 3 formed on its top surface and in this state, the external surface of the base body 1 is polished. Then a 1st dicing tape 7 is stuck covering the surface protection film 4 provided on the pattern formation surface of the base body 1 and in this state, the polished surface of the base body 1 is tapered. Then the 1st dicing tape 7 is peeled off the base body 1 and the surface protection film 4 is further removed; and a 2nd dicing tape 9 is stuck on the tapered surface and in this state, the tapered part is diced on a fill-cut basis. Further, the base body 1 is divided without disconnecting the 2nd dicing tape 9 to obtain a substrate 10.
Patent JP-H099170-A (JP)
Title: Pattern display region discrimination device
Inventor: NAKAI KENZO
IPC: G06K9/36
Filed: 1995-06-20
Abstract: PURPOSE: To discriminate the presence of an accurate image in a pattern display area of a specific region by detecting a video signal level based on a black level and a white level of a luminance signal being a component of the video signal with a detection means. CONSTITUTION: A microcomputer 7 stores plural reference levels to a memory. A digital signal outputted from an A/D converter 6 is compared with a reference level to discriminate a level of a video signal at each image detection area to discriminate the presence of the image in each image detection region. Based on the result of discrimination, a type of an image software to be displayed is discriminated by, e.g. a prescribed image software algorithm to select the display mode. In the case of discriminating a caption, not only a black level but also a white level of the luminance signal is detected to improve the discrimination surety.  Then non-picture parts and a major picture part in a detailed image display area are discriminated by combining properly tri-state level discrimination, adjustment of the black level and operation of leaving a history of a signal in the image display region.
Patent JP-S5943407-A (JP)
Title: Controlling method of industrial robot
Inventor: INOUE TAICHI
IPC: B25J9/16
Filed: 1982-09-02
Abstract: PURPOSE:To realize cost reduction and reliability improvement by dividing a storage part wherein control data is stored into the 1st storage area where base operation instructions are stored and the 2nd storage area wherein characteristic operation instructions different depending upon objects of operation are stored. CONSTITUTION:When an industrial robot, e.g. a robot for a lathe is controlled, the driving of a motor is controlled by a driving signal M through a controller 8 on the basis of data stored previously in the storage part. This storage part is divided into the 1st storage area 1b' (base program memory) wherein the base operation instructions irrelevant to an object of operation are stored and the 2nd storage area 1c' (singular point data memory) wherein the characteristic operation instructions different depending upon the object of operation are stored. The base operation instructions in the 1st storage area 1b' are executed through a multiplexer 7, etc., from an initial address setting part 5 and a program counter 6 and the characteristic operation instructions are executed while the multiplexer 7 is switched by a setting signal sent from a decoder 9 through an OR gate 10.
Patent JP-H11343072-A (JP)
Title: Fiber winding device
Inventor: KASAI KEISUKE
IPC: D01D7/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a fiber winding device to realize accurate reproducibility of the fiber winding position of each layer to overlap crisscross patterns with each other. SOLUTION: A collet rotation detecting means 5 is provided, and the integration number of revolutions of a collet 2 is detected. A traverse shaft rotation detecting means 5A is arranged, and the integration number of revolutions of a traverse shaft is detected. The rotation speed of the collet 2 and the moving speed of a guide 31 are controlled so that a ratio between the integration number of revolutions of the collet 2 and a movement integration distance of the guide 31 reciprocating along with rotation of a traverse shaft to apply twilling is adjusted to a constant value.
Patent JP-H0321137-A (JP)
Title: Ring network switching control system
Inventor: MATSUSHITA AKIHIRO
IPC: H04L12/437
Filed: 1989-06-17
Abstract: PURPOSE:To allow each communication node to automatically discriminate the state of a transmission line fault or the like and to attain the automatic and rapid reconstitution of a network by simple distributed control by providing the ring network switching control system with a control information sending means, a control information receiving means, and so on. CONSTITUTION:When a fault occurs on transmission lines 7-1, 7-2, the receiving level of the transmission lines 7-1, 7-2 in a control information receiving means 10a-1 or 10a-2 in a communication node 6a e.g. is changed or the receiving state of control information 8i-1, 8i-2 is changed. Thereby, a control means 12a controls the connecting states of the transmission lines in a transmission line switching means 11a in accordance with a previously determined rule and commands control information sending means 9a-1, 9a-2 to transmit new control information 8j-1, 8j-2 corresponding to the current state. Said operation is similarly executed even in other communication nodes and respective communication nodes can automatically and rapidly execute reconstruction of the network by independently changing the connecting state of its own node without offering the help of the master station.
Patent JP-S638781-A (JP)
Title: Electrophotographic copying machine
Inventor: WATARIKI RYUJI
IPC: G03G21/16
Filed: 1986-06-30
Abstract: PURPOSE:To considerably extend the life of a belt-shaped photosensitive body to obtain an electrophotographic copying machine capable of copying for a long time by providing the belt-shaped photosensitive body which has photosensitive layers on both faces and is arranged circularly movably and is so looped that the outside peripheral face and the inside peripheral face are reversed in one position. CONSTITUTION:A belt-shaped photosensitive body 10 having photosensitive layers on both faces is so looped that the outside peripheral face and the inside peripheral face are reversed, and this photosensitive body 10 is used. Therefore, the photosensitive layer on the outside peripheral face and that on the inside peripheral face alternately face each device in accordance with the circular moving. Consequently, respective devices required for the electrophotographic process can be arranged on not only the outside but also the inside of the circulating area of the belt-shaped photosensitive body. In comparison with a conventional belt-shaped photosensitive body which has the photosensitive layer only on the outside peripheral face, the length of the photosensitive layer 12 is practically extended twice and its service life is considerably extended. The time required for destaticization of the photosensitive layer is extended because the length of the photosensitive layer is practically extended twice, and the destaticization effect is improved because the residual potential of the photosensitive layer is reduced during this time.
Patent JP-H0445654-A (JP)
Title: High polymer waveguide path array
Inventor: FUKUSHIMA TETSUO
IPC: H04N1/028
Filed: 1990-06-12
Abstract: PURPOSE:To attain excellent reading by selecting a linear expansion coefficient of at least one of two support side plates of a high polymer waveguide path array to be equal to a linear expansion coefficient of a photoelectric conversion element forming base. CONSTITUTION:A linear expansion coefficient of one side plate 13 of a high polymer waveguide path array 10 is selected to be equal to a linear expansion coefficient of a photoelectric conversion element forming base 10. Thus, even when ambient temperature changes, the pitch of the core of the high polymer waveguide path and the pitch of the photoelectric conversion element are unchanged. Since the high polymer waveguide path is adhered to the side plate, expansion contraction due to the change in the ambient temperature is made almost equal to that of the side plate. Thus, even when ambient temperature changes, the deviation of the pitch of the core of the waveguide path and the photoelectric conversion element is not caused and excellent reading is implemented. Moreover, when a split resinmade side plate 14 is employed for the other side plate, the deviation of pitch is not caused and the processing of a notch 14a is implemented at a low cost.
Patent JP-S5943084-A (JP)
Title: Adhesive sheet or tape
Inventor: MIYAGAWA RIYUUKICHI
IPC: C09J7/02
Filed: 1982-09-03
Abstract: PURPOSE:To provide an adhesive sheet or tape having excellent releasability between the back of a support sheet and an adhesive layer, by adding specified two types of compds. to a thermoplastic resin sheet or a support material in tape and/or a pressure-sensitive adhesive layer. CONSTITUTION:A support material is prepared by adding 0.01-10pts.wt. fatty acid amide compd. (e.g. stearamide) and 0.01-10pts.wt. organic siloxane compd. (e.g. dimethylsiloxane) to 100pts.wt. thermoplastic resin (e.g. PVC) and forming it into sheet or tape of 0.005 to a few mm. thick. The support material is coated on one side with a resin solution which contains said fatty acid amide and organic siloxane when necessary and is dried at 90-180 deg.C for 1-10min to form a pressure-sensitive adhesive layer in the thickness of less than 0.05mm.. The adhesive sheet is then rolled up with the pressure-sensitive adhesive layer facing inside.
Patent JP-S6046312-A (JP)
Title: Multiple layer type porous plug
Inventor: TSUCHINARI AKIHIRO
IPC: B22D1/00
Filed: 1983-08-22
Abstract: PURPOSE:To heighten stirring effect of molten metals in a vessel by forming inner-most part, intermediate parts, and circumferencial part for a porous plug with porous bodies the air permeability of which is different to each other. CONSTITUTION:The porous plug 3 is formed to a multi-layer type by laminating low air-permeable porous part 13, medium air-permeable porous part 12 and high permeable one 11, which extend from the center to the circumferencial part to form co-axial annual rings. The plug 3 is mounted on the bottom wall 2 of the vessel 1, through which blowing gas 6 is forced into the vessel 1. The blowing-in gas 6 passing through each porous part is injected into molten steel in various energized conditions according to the respective air permeability of the porous parts. Thus the stirring effect is improved with the increased number of circulation flows 5 of the molten steel and by differences in relative speed generated between each of circulation flow of the melt.