baber/WOPTO huggingface dataset:
Patent JP-S6077015-A (JP)
Title: Device for arranging workpiece in row manner and feeding it in vibrating driving section
Inventor: NORUBERUTO GURIIFU
IPC: B65G27/04
Filed: 1984-08-29
Abstract: An apparatus for ordered feeding of workpieces on a table in a row along a feed path defining a plane and having a longitudinal direction to and from workpiece processing machines and the like having a base, two sets of leaf springs spaced apart from each other in the longitudinal direction of the feed path, each of the sets of leaf springs extending in a plane which is perpendicular to the feed path and is connected at portions adjacent respective ends thereof to the base and the table, respectively, the corresponding portions of each of the sets of leaf springs being alternately connected to the base and to the table; and vibratory drive means for applying forces to the table which are parallel to the feed path, the sets of leaf springs oscillating only in a plane parallel to the feed path and where the drive means imparts a speed of displacement greater than the speed of return of the feed path caused by the sets of leaf springs.
Patent JP-2001002948-A (JP)
Title: Resin composition
Inventor: SUGITA SHUICHI
IPC: C08L101/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To readily obtain a metal-like resin molding product whose mirror finished surface has metal gloss feeling and excellent in design and appearance. SOLUTION: This resin composition is obtained by compounding a thermoplastic resin with 0.1-10 wt.% pigment obtained by coating the surface of glass flakes having 10-300 μm average particle diameter with a metal or an alloy by sputtering method. The resin composition can produce a resin molding product whose mirror finished surface has metal gloss feeling and excellent in design and appearance.
Patent JP-H0230362-A (JP)
Title: Method for lubricating plunger
Inventor: SAITO HIROTSUGU
IPC: B22D17/12
Filed: 1988-07-18
Abstract: PURPOSE:To fix a lubricating spray and to reduce the cycle time by arranging plural notching grooves on inner surface of an injection sleeve at the most descending position of an injection plunger and coating foggy lubricant on the plunger and the sleeve through the notching groove. CONSTITUTION:When a movable die 9 abuts on a fixed die 6, cavity is formed. Further, at the time of opening the dies with shifting of the movable die 7, the sprays 8, 9 for die parting agent and the spray 5 for lubricating the plunger set at outside of both dies 6, 7 are inserted between both dies 6, 7 from side face and the die parting agent and lubricant are sprayed. Flow 4 of the lubricant is coated to the inner face of injection sleeve 1 and the outer circumference of the injection plunger 2 through the notching groove 3. Then, as the spray 5 for lubricating the plunger can be not necessary to provide a vertically moving mechanism, the vertical direction may be fixed. Therefore, the stroke H1 of die opening can be made small and loss time caused by stroke for sprays is eliminated and the productivity can be improved.
Patent JP-S6156010-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1984-08-27
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-S5880411-A (JP)
Title: Combustion apparatus
Inventor: OKADA KIYOMI
IPC: F23K1/04
Filed: 1981-11-10
Abstract: PURPOSE:To prevent foreign matters from adhering to the inner wall of the combustion chamber to prevent combustion troubles from occurring by providing a preheating device on the upstream side of a cylindrical combustion chamber, in the titled combustion apparatus for a heat source in the hot water supply, room heating and the like using a powdery solid fuel. CONSTITUTION:When a granular fuel is ejected within a cylindrical body 61 of the preheating device 60 together with a heating flame, the fuel assumes a heated state and tarry parts contained in the fuel are gasified and the granular fuel which has been of caking property is converted to one having non-caking property. The coal system granular fuel whose property has been converted to non- caking property is blown off into the combustion chamber 1 through a fuel injection port 64 and comes into collision with the blow-through preventive cap 13, and mixed with a turbulance flow due to air from the primary air feed pipe 13 and burnt in a fluidized state. By these operations, adherence of foreign matters to the inner wall of the combustion chamber is prevented or the speed of adherence and accumulation of forein matters can be retarded, and hence occurrence of combustion trouble can be prevented and the number of times of cleaning within the combustion chamber can be reduced.
Patent JP-S6423384-A (JP)
Title: Word dictionary registering system for optical character reading system
Inventor: TAKAMOTO KENICHI
IPC: G06K9/72
Filed: 1987-07-20
Abstract: PURPOSE:To collate a word at high speed by rearranging each word of an arbitrary word kind source by a prescribed reference, making out a word table containing a feature of word length, a second character, etc., and an address table of a head character, and registering them as a word dictionary. CONSTITUTION:According to this system, a user can generate the contents of a word dictionary 17 in an optical character read system with regard to a desired word kind, by a processing of a general purpose computer 2 and a control part 18, based on a word kind source 4. The word dictionary consisting of an address table 31 and a word table 32 is produced by sorting a word, for instance, in order of a software JIS code, and assembling it. The table 31 is provided in order to access to the table 32 at high speed, and constituted of a first character word table pointer whose head character is a key and a second character word table pointer 34 whose second character is a key. To the table 32, word length 35 and the second character link pointer 36 are added. This result is registered in the word dictionary through the control part 18. In such a way, a word collation for a user is executed at high speed.
Patent JP-S57102374-A (JP)
Title: Thermal head
Inventor: YAMAGUCHI TAKAYUKI
IPC: B41J2/335
Filed: 1980-12-18
Abstract: PURPOSE:To improve the crack resistance of a wear resistant layer and the oxidation resistance of a heating resistor and to prolong the lifetime of a thermal head by forming a nitride layer formed of AlN or/and Si3N4 between the resistor and the wear resistant layer. CONSTITUTION:In a thin film type thermal head in which a heating resistor 2 of Ta2N or the like is formed on an insulator substrate 1 formed of glazed alumina or the like and a pair of electrodes 3, 4 formed of Au/Cr thin film or the like are provided at both ends, a wear resistant layer 5 formed of SiC or the like is formed via a nitride layer 7 formed of AlN or/and Si3N4 on the heater 2. Since the layer 7 is formed between the resistor 2 and the layer 5, the crack resistance of the layer 5 and the oxidation resistance of the resistor 2 can be simultaneously improved, and the lifetime of the thermal head can be remarkably prolonged.
Patent JP-S6071207-A (JP)
Title: Multilayer preform for elongation blow molding and its manufacture
Inventor: NOHARA SHIGEZOU
IPC: B29L22/00
Filed: 1983-09-29
Abstract: PURPOSE:To improve gas barrier property by molding thermoplastic gas barrier resin into a bowl-shaped body having a concave part which is fittable to the lower part of the primary preform and a thick section near the periphery of an opening and a thin section below the thick section. CONSTITUTION:A bowl-shaped body 26, formed in gas barrier resin, has a thick section 27 on the periphery and a thin section 28 below the former. For positioning assemblies 20, 26 in a metal mold, a split metal mold is removed after molding the primary preform 20, and the bowl-shaped body 26 is fit to the lower part of the primary preform retained by a core die 21 and a split pattern 22a, 22b. Next, a split pattern 33a, 33b is closed. Resin is injected into a clearance 34 in the metal mold through a nozzle 24 of an injection molding machine. Gas barrier resin layers are laminated one upon another so that defects such as cracks and pin holes are hardly ever generated.
Patent JP-2001012410-A (JP)
Title: Nozzle wrapper type servo valve
Inventor: MASUDA AKITOSHI
IPC: F16K31/06
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle wrapper type servo valve which can effectively attenuate oscillation of a feedback wire, suppress restriction in design and influence of outside environment, and improve dynamic characteristics, that is, responsiveness. SOLUTION: A spool 3 is made up of an A side spool part 12 of on the side of one cylinder port A, a B side spool part 14 on the side of the other cylinder port B, which ports are coaxially arranged, and an intermediate spool 16 sandwiched therebetween. A tip of a feedback spring is fixed to the intermediate spool. In addition, a dynamic absorber 18 is attached to an intermediate position of the feedback spring. The A side spool part 12 and the B side spool part 14 are always pressurized against the intermediate spool, respectively with the difference pressure ranging between Pm1 and Pc, and the difference pressure ranging between Pm2 and Pc. Clearance (looseness) therebetween is thoroughly eliminated, and proportional error caused by dead band (inoperative range) is suppressed to the minimum. Oscillation of a feedback wire can be effectively attenuated by the dynamic absorber.
Patent JP-H05338410-A (JP)
Title: Pneumatic tire
Inventor: MITSUTAKE TOSHIYUKI
IPC: B60C9/20
Filed: 1992-06-12
Abstract: PURPOSE:To improve abrasion resistance by making shore A hardness of a base layer within a range from 58 degrees to 75 degrees and forming each of steel cords buried in a belt layer by way of twisting more than three pieces of filament diameter of which is from 0.25mm to 0.40mm. CONSTITUTION:A pneumatic tire has a carcass layer 15, a tread rubber 20, a belt layer 26, a cap layer 21 made of sponging rubber and a base layer made of non-sponging rubber. In this case, shore A hardness of the base layer 22 is specified within a range from 58 degrees to 75 degrees, and each of steel cords 26 buried in the belt layer 26 is formed by twisting more than three pieces of filament 30 diameter of which is from 0.25mm to 0.40mm.
Patent JP-H0229901-A (JP)
Title: Method for erasing recording signal for recording medium
Inventor: NAKATSUKA AKIHITO
IPC: G11B5/024
Filed: 1988-07-19
Abstract: PURPOSE:To reduce the mixture of an erasing signal to a recording and reproducing signal by using the erasing signal having a frequency so that azimuth loss due to the difference of an azimuth of the gap of a rotational erasing head and a recording and reproducing head may go to maximum to a residual erasing signal on a recording medium. CONSTITUTION:On erasing a signal recorded on a recording medium with the rotational erasing head of a rotational head helical scanning type magnetic recording and reproducing device, the erasing signal frequency of the rotational erasing head is set to the low frequency by the frequency of the upper limit of a recording signal frequency band. Then, the erasing of a recording signal is executed with the erasing frequency whose azimuth loss due to difference thetaof an azimuth A of the gap of the rotational erasing head and an azimuth B of the gap of a recording and reproducing head goes to maximum to a residual erasing signal on the recording medium. Thus, since it is unnecessary to broaden the gap length of the rotational erasing head till it entirely self- demagnetizes, lowering an erasing current level is attained and the mixture of the erasing signal to a recording and reproducing signal is reduced.
Patent JP-S6156351-A (JP)
Title: Photosensitive body
Inventor: KINOSHITA AKIRA
IPC: G03G5/043
Filed: 1984-08-28
Abstract: PURPOSE:To obtain a photosensitive body having a high sensitivity, a small residual voltage and a good durability by forming a photosensitive layer contg. a specific azo compd. capable of generating a carrier on a conductive base material and combining the compd. with a material capable of transporting the carrier. CONSTITUTION:The photosensitive layer is formed on the conductive base mate rial by using the azo compd. capable of generating the carrier and represeted by the formula I (wherein Y1-Y4 are each a hydrogen atom, an alkyl group; A1 and A2 are each group shown by the formula II; Z is atoms necessary to form an aromatic ring or a heterocyclic ring; R1 is a hydrogen atom or an alkyl group; A' is an aryl group; R2 and R3 are each an alkyl or an aralkyl group; Q3 is carbamoyl group). The photosensitive body is prepared by combining the azo compd. and the material capable of transporting the carrier e.g. trinitrofluorenone. As the photosensitive body contains the azo compd. shown in the formula I, the body having good electrophotographic properties of a conservationof charge, the sensitivity and the residual voltage is obtd.
Patent JP-S6424977-A (JP)
Title: Tent building
Inventor: KIKUCHI NAOMI
IPC: E04H15/00
Filed: 1987-07-17
Abstract: PURPOSE: To disperse a load widely and to construct a rigid tent building by arranging a plurality of ropes where one side is connected to the upper portion of a post and the other side is connected to a lower portion at the opposite side so that they are in a radial pattern from the center of a tent body. CONSTITUTION: A plurality of posts 5, 5A are arranged annularly outside a tent body 1. Then, a plurality of ropes 6... are pulled and fixed by anchors 7... by connecting one side to the upper portion of the post 5 and the other side to the lower portion of the post 5A at the opposite side and guiding each rope end part to the outer ground of the posts 5 and 5A. The ropes 6... cross at the position of nearly a central part 1A of the tent body 1 and for a radial pattern. Then, take-up devices 14 and 15, an expansion/contraction device 8, actuation ropes 12 and 13, and the like are used, the crossing part of the ropes 6... is set to nearly a central part 1A, and the tent body 1 is expanded conically with nearly the central part 1A as the apex.
Patent JP-H11348779-A (JP)
Title: Trolley wire inspection vehicle
Inventor: YAMAZAKI TOSHIKAZU
IPC: B60M1/28
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To smoothly operate an inspection device even in a place where a trolley wire is descended and tilted, in a vehicle equipped with a horizontal plate, mounted with a trolley wire test device, driven transferably in a trolley wire direction. SOLUTION: A vertical pair of pulleys 11 and 12 in a cylinder 2 side part are connected by a belt 13, and is made drivable via a reduction gear by a motor 14. A supporting block 4 is connected to the loosely lowerable belt 13 via an arm 3a. When a vehicle enters a downward route, the motor 14 is driven by the signal of a limit switch 15 to force loose descent to an elevating bar 3 by the belt 13.
Patent JP-S6422240-A (JP)
Title: Body cavity internal pressure control apparatus for endoscope
Inventor: SHIRAI MASAMI
IPC: A61B1/00
Filed: 1987-07-17
Abstract: PURPOSE:To wash the interior of a branch pipeline through the branch pipeline, by detecting the internal pressure of the body cavity from the branch pipeline through a suction pipeline during the use of an apparatus and changing over a changeover valve after the use of the apparatus. CONSTITUTION:When a suction tube 14 and a branch pipeline 14a are washed after endoscopic examination is finished, the connection cap 13 of the suction tube 14 is detached from the forceps insert port 12 of an endoscope to be immersed in the washing solution of a water tank 20 and the leading end part of a water feed tube 21 is also immersed in the washing solution of the water tank 20. When a suction switch is turned ON, a three-way solenoid opening and closing valve 19 is changed over toward the water feed tube 21 to allow the suction tube 14 to communicate with the water feed tube 21 through the branch pipeline 14a. By this method, the washing solution in the water tank 20 is sucked from the water feed tube 21 to wash the interior of the branch pipeline 14a. Therefore, the clogging of the branch pipeline or a sanitary problem due to the filth adhered to the branch pipeline is not generated and safe use can be achieved.
Patent JP-H0230452-A (JP)
Title: Piezoelectric driving device
Inventor: TSUYA SADAHIRO
IPC: B25J13/08
Filed: 1988-07-18
Abstract: PURPOSE:To perform positioning with high accuracy and to spread the operation range of a piezoelectric driving device by bonding via a spring a driving piezoelectric element and mobile body. CONSTITUTION:A spring 5 is bonded in series to a driving piezoelectric element 2 and mobile body 7 in the piezoelectric driving device executing a continuous operation with the repeat of the micro movement which is made by the piezoelectric element 2 and clamping piezoelectric elements 3, 4. The sensor 6 detecting the resonance generated on the vibration system consisting of this mobile body 7 and spring 5 is provided and the control device 9 controlling the driving piezoelectric element 2 and clamping piezoelectric elements 3, 4 so as to take out the vibration in the necessary direction based on the signal of the sensor 6 is provided. A center shaft 1 is driven by resonating the vibration system composed by the mass of this mobile body 2 and the stiffness of the spring 5 and taking out the amplitude only in accordance with the progressing direction by the sensor 6 and control device 9.
Patent JP-H0711255-A (JP)
Title: Carbonization furnace
Inventor: MAEZATO TOSHIO
IPC: C10B53/02
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a carbonization furnace, excellent in efficiency and throughput and useful for carrying out the carbonization treatment of waste materials, etc., by arranging an inner furnace in an outer furnace with a gap placed therebetween and using the gap as a combustion chamber. CONSTITUTION:The objective carbonization furnace is obtained by arranging an inner furnace 1 which is a dry distillation furnace in an outer furnace 3 with a gap 9 placed therebetween, using the gap 9 as a combustion chamber 9, preferably forming the outer and inner furnace 3 and 1 into a transverse long shape and further providing an opening and closing part for carrying in and out a material in the longitudinal direction thereof.
Patent JP-H0530529-A (JP)
Title: Movement detecting circuit
Inventor: TANAKA SEIICHI
IPC: H04N9/77
Filed: 1991-07-19
Abstract: PURPOSE:To reduce memory capacity and to detect the rapid movement of a chrominance signal appearing in each frame by selecting clock frequency for the band width of the chrominance signal, satisfying sampling theorem and driving a frame memory. CONSTITUTION:When the band width of the chrominance signal is set up to + or -1.5MHZ, the sampling theorem can be satisfied by setting up clock frequency to 2fSC (about 7.16MHz) and the frame memory 12 can be driven. Since necessary memory capacity is proportional to clock frequency, the memory capacity of the frame memories 12, 17 (25H each) becomes equal to the memory capacity of one frame driven by existing 4fSC when the clock frequency of the memories 12, 17 is respectively set up to 2fS (4fSC in total). Thereby the 2nd memory, i.e., the memory for one frame, which is required for the movement detection of the chrominance signal can be reduced. Since the chrominance signal is detected based upon the arithmetic result of one frame, the rapid movement of the chrominance signal can be detected.
Patent JP-S6425258-A (JP)
Title: Memory access circuit
Inventor: OKAMOTO YOSHIBUMI
IPC: G06F12/00
Filed: 1987-07-21
Abstract: PURPOSE:To quickly develop data by having flags to correspond to each address of a memory, executing the read-out action of a memory and a logic operation with writing data when the flag is ON and executing the writing of data when the flag is OFF. CONSTITUTION:A memory access circuit 102 is interposed between a CPU 100 and a memory 27 and executes the input/output control of data to the memory 27. When the memory access circuit 102 writes data to the memory 27 and the data is written to the address of the memory 27 already made accessed, a logic operation with data stored in the memory 27 and the writing data to the memory 27 is executed to be stored into the memory 27, and when the data is written to the address of the memory 27 not to be made access yet, the writing data is written into the memory 27 as it is.
Patent JP-H0229141-A (JP)
Title: Procedure switching processing system
Inventor: SHIBUYA MITSURU
IPC: H04L69/14
Filed: 1988-07-19
Abstract: PURPOSE:To operate plural programs by a different procedure through the setting of one line environment by applying the dynamic procedure switching through the switching of the procedure depending on the reference of applied environment by the transmission control section. CONSTITUTION:A transmission control section 1 applies the control to apply communication with a procedure suitable to plural application programs 31-33 depending on the different procedure. Thus, plural different procedure environments 51-53 corresponding to each procedure are included in advance, the applied environments 41-43 of the application programs 31-33 are referenced to select one procedure environment. Then the line controller 2 includes the line firmwares 21-23 applying line control for the communication suitable for plural different procedures and the line firmware corresponding to the selected procedure of the procedure environment applies communication. Thus, plural programs 31-33 by the different procedure are operated by the setting of one line environment.
Patent JP-H0343218-A (JP)
Title: Injection molding nozzle device
Inventor: IKEMOTO YOICHI
IPC: B29C45/23
Filed: 1989-07-11
Abstract: PURPOSE:To prevent a resin path and a fluid injection path from opening simultaneously and making the action of a valve smooth by blocking a fluid feed-out path with a core by means of a valve moving forward, communicating the resin path, a resin injection port and a nozzle, blocking the resin injection port with a core care by means of valve moving backward at the time of resin pressure being released and communicating the resin path, a cavity, the fluid feed-out path and the nozzle. CONSTITUTION:When injection pressure is applied to molten resin by a screw 2, a valve 9 is moved forward resisting to a compression spring 10 until an engaging end 96 is brought into contact with and end surface 83 of a core 8. A fluid injection port 95 is closed by a liding surface of the core 8, and a resin injection port 93 is removed from the sliding surface of the core 8 to communicate a nozzle 92 of a resin path 31, and the molten resin in an injection cylinder 1 is injected into a mold. When the resin of given amount is injected into the mold, resin pressure is released by the screw 2 and the valve 9 is moved backward to close the resin path 31 and open a fluid injection path 12. Pressurized fluid is injected into the resin in a mold cavity through a fluid injection path 13, a cavity 81, a fluid feed-out path 94 and the nozzle 92 to mold a hollow molded product.
Patent JP-S5974019-A (JP)
Inventor: OOMURA HIDEO
IPC: B65B25/14
Filed: 1982-10-14
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。