baber/WOPTO huggingface dataset:
Patent JP-H02172714-A (JP)
Title: Work-feeding device by robot in insert molding
Inventor: TAKAI KAZUMITSU
IPC: B29C45/14
Filed: 1988-12-27
Abstract: PURPOSE:To enable a work to be moved into a mold accurately with simple structure even where the work-setting face in a mold is not parallel to the opening face of the mold by providing the work-feeding device separating an inserted work almost perpendicularly to the sliding linear direction of a gripping device near the robot outside a forming machine. CONSTITUTION:A flange 4 is fixed to the rod 3 of the air cylinder provided in a robot body 2. gripping devices (suction pad) 7 are slidably provided on the shaft inclined by an angle theta to the axis 5h perpendicular to the sliding axis 2a of the air cylinder on the tool bracket 5 connected to this flange 4. Further, the work-feeding device 10 for separating an inserted work is provided almost perpendicularly to the sliding linear direction of the gripping device 7 near the robot 2 outside of the molding machine achieving injection molding or flow molding. Even when the setting face of the mold is not parallel to the opening face of the mold. the work is accurately moved into the mold.
Patent JP-H05240223-A (JP)
Title: Plastic anchoring plug
Inventor: ERUMINIO MORUTSUTEI
IPC: F16B13/04
Filed: 1992-12-08
Abstract: PURPOSE: To provide an anchoring plug made from a hard elastic plastic material which can be driven into a support made from a hard material as well as plasterboard without damaging the anchoring function, fixable to them, without having to first drill a hole in the case of plasterboard. CONSTITUTION: One spreading finger 2 is formed longer than the other spreading finger 3, and has a hook-shaped tip 4 covering the end 6 of the shorter spreading finger 3. The end 6 of the shorter spreading finger 3 is nested in the recess 5 of the hook. The projection 17 of the hook covers the end 6 of the shorter finger 3 only to make it spring free when a screw is screwed into the plug. The spreading fingers 2, 3 are made in an arched form with a pointed tip, extending from the shank part 1 to the tip 4 of the plug.
Patent JP-H03189044-A (JP)
Title: Method and device for manufacturing drum direct clutch
Inventor: SUGINO YASUHIKO
IPC: B21D28/34
Filed: 1989-12-18
Abstract: PURPOSE:To omit the precise machining and to secure the prescribed degree of preci sion by forging a stock to a product shape in advance by hot forging, upsetting it so as to secure the accuracy by cold forging, and thereafter, forming plural grooves by a cold groove blanking process. CONSTITUTION:A stock W0 is heated, and formed to a stock W1 to match a shape of a drum direct clutch by hot forging in an upsetting process. Subsequently, the heated stock W1 is put into a forging die of warm or hot forging and formed to a rough shape of a product. An obtained stock W2 is formed to a product shape W3 by a finished, and thereafter, by regulating its shape by trimming, a product W4 is formed. Next, a Bonderite processing is executed in order that the processing in the next cold forging process and groove blanking process can be executed easily. By this process, the outside diameter dimension of an outside peripheral drum 1 of the product, and its length, and the dimensional accuracy of a side face 2S and a botton face 2B of a V-shaped projecting piece 2 which projects at a prescribed interval on the outside peripheral surface of the drum and formed integrally with the drum are secured. In the end, the groove is formed at a necessary interval in the outside peripheral part of the drum with accuracy determined in advance by a cold blanking process.
Patent JP-H06176010-A (JP)
Title: Method and device for selecting probability model
Inventor: MORITA CHIE
IPC: G06F19/00
Filed: 1992-12-08
Abstract: PURPOSE:To select a proper model for a problem wherein the feature of data is extracted even if the value of the frequency increases. CONSTITUTION:When a description length calculation part 14 calculates the sums of the description lengths of decision trees (model) 13A,13B,13C... generated by a decision tree generation part 12 and the description lengths of data described by using those models, they are calculated on the basis of the occurrence probabilities of respective events so as to prevent the description lengths of the data from being proportional to the values of the events. A decision tree selection part 15 selects the model corresponding to the least value among the calculated sums as an optimum model and outputs it.
Patent JP-2001147999-A (JP)
Title: Non-contact type data carrier
Inventor: HIRATA YASUKO
IPC: B42D15/10
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type data carrier, with which loosening or shrinking of a resin substrate can be suppressed when packaging an IC chip in an antenna coil. SOLUTION: This non-contact data carrier is provided with a resin substrate 11, a metallic antenna coil 13 provided almost all over the resin substrate 11 and an IC chip 20 connected to the antenna coil 13. Reinforcing metal parts 26 and 27 for reinforcing the resin substrate 11 are provided close to the IC chip 20 on the surface of the resin substrate 11 on the side of the antenna coil 13. When heating and press-fixing the IC chip 20 with the antenna coil 13, by providing the reinforcing metal parts 26 and 27, loosening or shrinking of the resin substrate 11 can be prevented.
Patent JP-H01171316-A (JP)
Title: Clock signal fault detecting circuit
Inventor: SATO TATSUO
IPC: G06F1/04
Filed: 1987-12-26
Abstract: PURPOSE:To detect a fault state of a clock signal with simple constitution by adding a simple circuit to an ECL circuit and selecting its circuit constant so that a level of an output signal is changed only when a clock signal being an input signal is not normal. CONSTITUTION:An ECL(Emitter Coupled Logic) circuit consists of a current switch circuit 10 and emitter follower circuits 11, 12, and further comprises capacitors C1, C2 connected between each output terminal of the emitter followers 11, 12 and ground and an OR circuit 13. Resistors R4, R5 and capacitors C1, C2 being components of the emitter followers 11, 12 are selected so that one of output voltages of two emitter followers does not reach a threshold level or below when two signals in opposite phase are inputted to the emitter followers 11, 12 from a current switching circuit 10. When a normal clock signal is inputted, the signal level at the output terminal is always kept to logic '0' and if any clock pulse is not outputted even tentatively, the signal level at the output terminal goes to logic '1'.
Patent JP-H04198013-A (JP)
Title: Crystalline layer sodium borosilicate, production and use thereof
Inventor: SATO TEIJI
IPC: B01J39/14
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the title compound having excellent solubility, transparency and ion exchange properties by dehydrating a uniform aqueous composition containing amorphous sodium silicate, an alkali borate, etc., to dryness and heating the composition at >= a given temperature in a solid phase. CONSTITUTION:When amorphous sodium silicate (e.g. sodium silicate No.3) is deficient in sodium content, the amorphous sodium silicate is supplied with an alkali hydroxide (carbonate) and blended with an alkali borate. Then the amorphous sodium silicate is dissolved or dispersed into an aqueous medium to give a homogenized aqueous composition having 30-80wt.% water content. The composition is dehydrated to dryness at 60-200 deg.C under normal pressure to under reduced pressure of 150mmHg. Then the composition is heat-treated at 550-850 deg.C and converted to delta type crystal to give the title compound having a chemical composition shown by the formula (x is 0.02-0.2; n is >=1; m is <=1; n+m is 2) and X-ray diffraction diagram corresponding to delta type sodium disilicate, useful as an ion exchanger.
Patent JP-H09166125-A (JP)
Title: Single operation shackle
Inventor: NISHIMURA TERUBUMI
IPC: F16B45/04
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a shackle to sufficiently ensure safety and perform mounting and demounting through single operation. SOLUTION: A shaft hole 5 of a shackle body is formed in a shape in which a shackle shaft 3 is vertically movable and a release groove 6 is formed at least in one of upper and lower parts. Slip-off prevention pieces 12 and 13 crossing the tip of a shackle shaft at right angles and protruding at least in two directions are formed at the tip of the shackle shaft 3. By setting the length of the slip-off prevention piece 12 to a value higher than the length of the release groove 6, only when the shackle shaft 3 is situated in the intermediate position of a shaft hole 5, removal from the shaft hole is practicable.
Patent JP-2001137418-A (JP)
Title: Batting machine
Inventor: NISHII KATSUMI
IPC: A63B69/40
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a batting machine for improving training efficiency and safety at a low cost. SOLUTION: Since a pitching machine 20 for which a pitching arm and a motor with a reduction gear are directly connected by a shaft with a key, a front surface net 21 and a sheet 43 for hit absorption and a chute 50 for ball recovery are installed on a movable truck 22, installation is easily performed. Also, since a hit ball hit by a hitter is received by the net and the sheet, recovered by the chute for recovery and repeatedly pitched to the hitter by the pitching machine, the need of recovering the ball is eliminated and the training efficiency is improved. Since the pitching arm and the motor are directly connected, fingers are prevented from being clamped in a chain or the like, the safety is improved, a mechanism is simplified as well and thus, the cost is lowered.
Patent JP-H01169663-A (JP)
Title: Manufacturing management system
Inventor: MATSUMOTO YOSHINORI
IPC: G06Q50/00
Filed: 1987-12-25
Abstract: PURPOSE:To facilitate the maintenance of the data of individual parts by separating the management of parts table information to be a core into the standard parts and the individual parts to manage them. CONSTITUTION:The standard parts have material information R1 concerning the information inherent in each part, and have constitution information R2 for the relation between the parent and the child of each material. On the other hand, the individual parts have product information R3 and constituting parts information R4 of the product. The constituting parts information R4 consist of minimum items necessary for the arrangement of the number of assemblies, parts name, etc., when the standard parts are used as the constituting parts, by setting the code of the standard parts to the items, the code retrieves the material information R1, and the necessary information can be obtained. The product information R3 have a part of the assembling information for manufacture and order-receiving information, and based on the information, a manufacture instruction can be obtained. Thus, the data of the parts are constituted so that attention may be paid to a point that design and the manufacture are integrated.
Patent JP-H11161614-A (JP)
Title: Computer system and recording medium
Inventor: TAJIMA YOSHIHIRO
IPC: G06F15/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To manage the limits of workload by users and groups and to equalize services by the users and groups through an easy processing by providing one management server for the whole center, i.e., a network where execution servers are connected as to the computer system consisting of a plurality of execution systems and one management system and a recording medium. SOLUTION: The execution systems each have a processing request acceptance part 14 which accepts a request for a processing, a workload determination part 15 which determines the workload of the requested processing, a decision request part 16 which requests a management server to decide whether or not the processing can be accepted on the basis of the workload, and a process execution part 17 which performs the process when it can be accepted, and the management system has a decision part which decides whether or not the request can be accepted based on the workload reported by the execution system 11 according to the decision request and informs the requesting source of the decision result.
Patent JP-H11156996-A (JP)
Title: Apparatus and method for adhering glass fiber heat insulator to thin plate metal material
Inventor: ITASAKA KINEO
IPC: E04D3/35
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To extremely rigidly adhere a glass fiber heat insulator to a thin plate metal material by holding and urging a thin plate metal material to be supplied from a supply means and adhered to the heat insulator via an adhesive by impregnating press-bonding rolls in an adhesive impregnating drying furnace. SOLUTION: A thin plate metal material Po is fed from a thin plate metal material supply means 1 into an adhesive coating unit 3, uniformly coated with an adhesive, and fixed in an adhesive fixing drying furnace 4. Meanwhile, a glass fiber heat insulator G is fed to from a glass fiber heat insulator supply means 5, adhered to an adhesive coating surface of the material Po , urged and temporarily fixed by an external press bonding roll 7. Then, the insulator G adhered onto the material Po is fed into an adhesive impregnating drying furnace 9. The insulator G is moved in a dry state while holding and urging by an impregnating press bonding roll group A. Since the adhesive is gradually impregnated into the material G, an adhesive force to the material Po can be strengthened.
Patent JP-H04200426-A (JP)
Title: Vacuum cleaner
Inventor: KAWAMATA MITSUHISA
IPC: A47L9/19
Filed: 1990-11-30
Abstract: PURPOSE:To accurately acknowledge a clogged condition, by computing the condition of a dust collection part as a loading curve of the electric cleaner from the information of a detector and further, using the loading curve as an information in a controller. CONSTITUTION:A controller 8 is contained in a body case 3 and the detected data from a detector 9 is computed in the operation device 10 to output instructions to the electric power controller 11. The figure H/N<2>, the static pressure H of dust collector is divided by the square of the revolution numbers N of an electric fan and further the figure Q/N, the suction air volume Q of electric fan is divided by the revolution numbers N become constant respectively. And these are loading curves of electric cleaner. And hence, the condition in the dust collector of electric cleaner is indicated by the loading curves obtained from the calculation formula. Since these loading curves include errors more or less, a correction member is given as a function of the static pressure H, or the suction volume Q and the revolution numbers N and hence, a control accuracy can be increased. This loading curve is used as a limit value for a clogging condition of the dust collector. A plurality of limit values are set and the contents of surface are varied every range of these limit values to indicate stepwise the clogged condition and to accurately acknowledge the present clogged.
Patent JP-H10111584-A (JP)
Title: Image forming device
Inventor: ONO SHIGEO
IPC: G03G15/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce the generation quantity of waste toner, to prevent the service life of an electrostatic charge device and developer from being shortened and to obtain stable image quality extending over a long term in an image forming device constituted so that a latent image on an image carrier is visualized by selectively attached toner and transferred on a recording material thereafter. SOLUTION: Around the image carrier 1, an electrostatic charger 2, image write device 4, developing device 5, transfer device 5, etc., and a fine-grain layer forming device 3 are disposed. Then the almost uniform fine-grain layer consisting of a powder body whose grain size is smaller than the toner is formed on the surface of the carrier 1. The charger 2 is provided with an endless and movable electrostatic charge electrode 11 in contact with the carrier 1 and the hydrophobed fine-grain layer consisting of the powder body is formed on the surface of the electrode 11. Then, fine grains on the carrier 1 are electrostatically changed to identical polarity to the toner so that attaching force between the carrier 1 and the fine grains is enhanced and the attaching force between the carrier 1 and a toner image formed on the fine-grain layer is reduced.  Besides, the soil of the surface of the electrode 11 by the toner is evaded by the fine-grain layer of the electrode 11.
Patent JP-H04203399-A (JP)
Title: Centrifugal blower for vehicle
Inventor: MIRUMACHI MITSUAKI
IPC: B60H1/00
Filed: 1990-11-30
Abstract: PURPOSE:To provide a low noise by a method wherein a lower bottom wall of a scroll casing is provided with a flat plate-like porous material, a reverse side shaft end of a motor main body is extended up to a substantial same position as that of a lower surface of a centrifugal blower or a scroll casing is extended up to a slight projected position. CONSTITUTION:A lower bottom wall of a scroll casing is provided with a flat plate-like porous material 10. A scroll casing is extended up to a substantial same position as that of the lower surface of a centrifugal blower at a reversing fan shaft end of a main body 5 of a motor or slightly projected by using a resin housing 11 for holding the main body 5 of the motor. The porous material 10 is combined with the scroll casing 12 to add a sound reducing function, the porous material is held between the scroll casing 3 and the extended scroll casing 12 and fixed to cause a simplification of structure and an assembling of the structure to be improved.
Patent JP-H09164355-A (JP)
Title: Automatic sizing machine
Inventor: ISHII MASATO
IPC: B05C1/08
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize an automatic sizing machine and to facilitate the transport and movement thereof on the execution site by providing a mechanism for automatically feeding a necessary amt. of size to a sizing roll from a size feeder separately from the machine main body. SOLUTION: A size feeder 4 is communicated with the size box 2 of the main body 1 of an automatic sizing machine through a pipeline 3. A part of the sizing roll is dipped in the size in the box, the amt. of deposited size is adjusted by a doctor roll as the sizing roll is rotated, and a sheet material such as wall paper is sized. In that case, a weight detector is furnished at the bottom of the size box to detect the amt. of size in the box, and whether the necessary amt. is held or not is judged by the signal. The size feeder 4 is opened based on the result, and the supply of size to the box 2 through the pipeline 3 is turned on and off.
Patent JP-H01171537-A (JP)
Title: Hand piece for surgery
Inventor: IDEMOTO MORIHITO
IPC: A61B18/00
Filed: 1987-12-28
Abstract: PURPOSE:To realize an oscillator at high amplitude, and to prevent it from deteriorating due to the increase of a stress and metallic fatigue by preparing the oscillator connected to an ultrasonic oscillating source with separating it into a joint and a chip, and connecting them. CONSTITUTION:A hand piece consists of an ultrasonic oscillating source 1 and an oscillator 2, and the oscillator 2 consists of a joint 3 and a chip 9, and they are connected by a screw. A flow path 5 is bored from the edge surface of the ultrasonic oscillating source 1 to an operating part 4, at which the amplitude of the chip 9 tip becomes a loop. The amplitude of the mechanical oscillation of ultrasonic frequencies generated at the ultrasonic oscillating source 1 is expanded by the cross section area change of the joint 3 and the chip 9, it is conveyed to the operating part 4, and a living organism is broken by the operating part 4, and sucked and eliminated through the flow channel 5.
Patent JP-H07151320-A (JP)
Title: Incinerator used for stove
Inventor: KATSUMATA KOJI
IPC: F23G5/00
Filed: 1993-11-30
Abstract: PURPOSE:To enable the incineration of waste such as garbage and the like to be carried out also in an incinerator used for a stove equipped with an exhaust tube, which is used in home, an office and the like. CONSTITUTION:An internal combustion chamber 5, receiving waste, is provided in the combustion chamber 2 of a stove equipped with a burner 3 and an exhaust tube 4, to bake and effect a self combustion of the waste in some extent in the internal combustion chamber 5 upon using the stove and generate thermal discomposition and oxidizing discomposition. A gas tube is connected to the internal combustion chamber 5 and the end of the gas tube 6 is connected to the inlet port 3a of ventilating air of the burner 3 to guide inflammable gas, generated by the baking and a self combustion of the waste in some extent, into the burner 3 through the gas tube 6 and effect re-combustion whereby the waste is burnt completely and the generation of bad smell can be prevented. In order to promote the oxidization, it is effective to provide the internal combustion chamber 5 with venting holes 7 to introduce external air into the internal combustion chamber 5.
Patent JP-H10170368-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OBA NOBUKAZU
IPC: G01L9/04
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To improve the leaking characteristic of leakage currents which occur at the P-N junctions between gauge resistors and an epitaxial layer in a semiconductor pressure detecting device. SOLUTION: A semiconductor device is provided with a diaphragm part C formed by removing part of the P<-> -type silicon substrate 1 of a substrate composed of the silicon substrate l and an N<+> -type epitaxial layer 2 and gauge resistors 3 and N<+> -type diffusion layers 6 for fixing potential which are formed in the surface-layer part of the epitaxial layer 2. The diffusion layers 6 are formed so that the diffusion layers 6 can surround the periphery of the diaphragm part C. Because of the diffusion layers 6, the potential gradient in the epitaxial layer 2 can be reduced and the potential differential at the P-N junctions between the resistors 3 and epitaxial layer 2 can be made smaller.
Patent JP-H07153583-A (JP)
Title: Electrodeless discharge lamp device
Inventor: OZAKI TOSHIO
IPC: H05B41/24
Filed: 1993-11-30
Abstract: PURPOSE:To prevent a high frequency noise by arranging a conductive metallic plate connected by nonconductive heat conductive plates between a conductive heat sink and a high frequency electric power outputting semiconductor element, and connecting it in a high frequency to electric power supply. CONSTITUTION:A conductive metallic plate 9 is arranged to be connected through respective nonconductive heat conductive plates 8 between a conductive heat sink 7 in a high frequency electric power generating circuit and a high frequency electric power outputting semiconductor element 10, and this is connected to electric power supply. These are fixed to the heat sink 7 by a fixing screw 12 while keeping electric insulation by an insulating bush 11. Since a circuit is constituted so as to be put in the same electric potential in a high frequency with the electric power supply to which the metallic plate 9 is connected, a high frequency current is returned to the electric power supply through capacitance between the element 10 and the metallic plate 9, so that the high frequency current does not flow in the heat sink 7. Thereby, radio wave jamming by a high frequency noise from the heat sink 7 is prevented, and safety is also improved, and cost is reduced as well.