baber/WOPTO huggingface dataset:
Patent JP-H036035-A (JP)
Title: Semiconductor device
Inventor: NAKANO HIROTAKA
IPC: H01L21/60
Filed: 1989-06-02
Abstract: PURPOSE:To eliminate a deformation of a lead electrode by an external stress, to easily align a lead-electrode group with an electrode of a semiconductor chip and to execute a stable ILB(inner lead bonding) operation by a method wherein, at a film carrier, a part near the tip of the lead electrode for which the ILB operation is executed is fixed and supported by a base film. CONSTITUTION:A lead electrode 6 situated in a through hole 8 made in a base film is connected to a bump electrode 16; a part near the tip of the lead electrode 6 is supported by the base film 7; in addition, the lead electrode 6 is fixed and supported by the base film 7 also at a part near a periphery of a semiconductor chip 3. The part near a peripheral edge of the semiconductor chip of a lead electrode group and the part near the tip of the lead electrode 6 situated at the inside of an electrode are supported by the base film 7; an opening is made near a position where the bump electrode 16 is bonded. Thereby, it is possible to prevent the lead electrode from being deformed; it is possible to prevent a short circuit caused by deformation and to prevent dislocation, pitch shift and the like during an inner lead bonding(ILB) operation.
Patent JP-S5764532-A (JP)
Title: Device for controlling mold opening and closing stroke
Inventor: KASUGAI KENJI
IPC: B29C45/66
Filed: 1980-10-09
Abstract: PURPOSE:To shorten the metal mold replacing time and prevent the damage of the metal mold constituting a group of limit switches to be fitted to a metal mold by a part of the total limit switch group controlling the speed of the mold opening and closing operation and the oil pressure. CONSTITUTION:Upon the replacement of the metal mold, prior to mounting of a movable plate 2 and a stationary plate 7 of the metal mold, a limit switch group 12, a striker 13, a wiring group 17 and a movable side socket 18 for the connector, which have been position adjusted, are fitted to various kinds of the metal molds, Upon replacement of the metal mold, thus the prepared metal mold 9 on the movable side and the metal mold 8 at the stationary side are fitted respectively to the movable plate 2 and the stationary plate 7. Thereafter, the socket 17 on the movable side which is fitted to the metal mold is inserted merely into the socket 16 on the stationary side provided on the front end of cord connector 15 installed in the movable plate 2 appropriate mold opening and closing stroke control is already complete.
Patent JP-H10329568-A (JP)
Title: Manual shift control device for automatic transmission
Inventor: UEDA YOSHIAKI
IPC: B60K20/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To perform decision of the occurrence of a disconnection trouble to a signal system for a shift signal by a method wherein a manual operation indication switch comprises a normal close type switch having a contact brought into an OFF-state during operation. SOLUTION: Since a mode change over switch 3 for a manual mode is connected in series to a switch 4 being a normal close type and a minus switch 5 (a manual operation indicating switch), when a disconnection trouble occurs to either the signal line of a plus switch 4 or that of the minus switch 5, even when a device is brought into a state to be not in a D-range, when the mode change-over switch 3 is operated, either of the signal lines is brought into an OFF-state without fail, and since, when it is not in the D-range, operation of the switch 4 and the minus switch 5 is impracticable, this state is not normal, whereby it is decidable that a disconnection trouble reliably occurs.
Patent JP-S5567433-A (JP)
Title: Controlling device for driving movable molds on injection molding machine
Inventor: SONE TADATOSHI
IPC: B22D17/32
Filed: 1978-11-15
Abstract: PURPOSE: To locate a movable metal mold reliably by controlling it so that it may  be decelerated in accordance with the measurement results of deviation and direction of the location of a real metal mold from the reference possible back location.  
     CONSTITUTION: A movable metal mold is connected with a metal mold switching hydraulic piston shaft 35, to which in addition is fitted a location detecting scale 37. A location signal P x  from a detection part 37A is given to a controlling part C 2 . In the controlling part C 2  the difference between the specified valve 103 at a reference back location XB and the location signal P x  is operated in an arithmetic unit 104. A specified speed selecting means 108 is provided in response to a location specifying means 106 used for multiple locations of the movable metal mold and when the location P x  has become equal to a specified value in the 106, a control valve 39 is controlled in accordance with a speed curve specified by the 108. The specified data concerning the possible rearmost position in the location specifying means 106 are moldified in compliance with the operation output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10331446-A (JP)
Title: Discharge impact destruction method and discharge impact destruction device
Inventor: ARAI HIROSHIGE
IPC: E04G23/08
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To conduct the preparatory works of discharge impact destruction easily at the time of discharge impact destruction. SOLUTION: In the discharge impact destruction method, a metallic small- gage wire 4 is melted and vaporized at a stretch and a destroy article 5 is broken by supplying the metallic small-gage wire 4 with electric energy in a short time. The metallic small-gage wire 4 is held into a recessed section 11 formed to the surface section of a holding member 6 while the inside of the recessed section 11 is filled with a substance 12 for destruction at that time, and the recessed section 11 is faced oppositely to the surface of the destruction section of the destroy article 5 and the destroy article 5 is reptured.
Patent JP-H0433585-A (JP)
Title: Torque controller for motor compressor
Inventor: HIRATSUKA KAZUHIRO
IPC: H02P27/06
Filed: 1990-05-30
Abstract: PURPOSE:To make uniform the angular speed over a single rotational period of the common rotary shaft of a motor compressor through a simple constitution by a constitution wherein a position detecting means detects angular rotational position of the common shaft at two points and produces two detection pulses during single rotational period thus producing an electromagnetic torque similar to the compression torque of a compressor based on these two detection pulses. CONSTITUTION:At first, an electromagnetic sensor 18 detects pulses P1, P2 which are fed through a speed detector 25 to a speed controller 27. A difference from 225 deg. time point crank angle is then detected with respect to the detected pulse P2 and an amplitude correction signal S1 for torque pulsation is produced based on thus detected difference. The amplitude correction signal S1 is fed to a phase shifter 28 where the phase is advanced and then it is fed, as an amplitude information signal, to a multiplier where it is multiplied by a pulsation command signal SC to produce a pulsation pattern correction signal S2. The pulsation pattern correction signal S2 is then fed, based on information fed from the speed detector 25, to a controller 23 and subjected to V/F modulation. Consequently, an applying electromagnetic torque pattern similar to an actual compression torque pattern is obtained.
Patent JP-S5931435-A (JP)
Title: Oil deterioration monitoring device of oil rotating pump
Inventor: HAYASHI TOSHIO
IPC: G01N21/31
Filed: 1982-08-16
Abstract: PURPOSE:To know the deterioration extent of a hydraulic operating fluid accurately by guiding the hydraulic operating fluid to a light transmissive cell, irradiating with two kinds of transmitted light with different wavelengths sidewise, and calculating the intensity ratio of those two kinds of transmitted light. CONSTITUTION:The hydraulic operating fluid from an oil rotating pump 1 is guided through the light transmissive cell 2, which is supplied with the circulating hydraulic operating fluid through a filter 3 and a circulating pump 4. A light source 5 using a while light electric lamp consisting of a cool white fluorescent lamp which radiates light beams within a 5,000-7,000Angstrom  wavelength range is provided by the cell 2, and the intensity of light transmitted through the cell 2 is detected by semiconductor photodetectors 6 and 7; the photodetector 6 is provided with a filter 8 for light transmission of about 5,000Angstrom  wavelength and the photodetector 7 is provided with a filter 9 for that of about 7,000Angstrom  wavelength. Then, the deterioration degree of the hydraulic operating fluid which deteriorates owing to mixing of reactive gas is detected from the ratio of photodetected values of both photodetectors 6 and 7.
Patent JP-S5568840-A (JP)
Title: Dustproof device of rotary machine
Inventor: ITABASHI HIDEJI
IPC: H02K5/12
Filed: 1978-11-17
Abstract: PURPOSE: To improve the effect of dust collection by the inertia and gravity and to make the maintenance and cleaning of the rotary machine easy by making the air passage U-shaped, which consists of a contracting and an expanding parts, and by feeding cooling air to the machine after the air is turned one time.  
     CONSTITUTION: The air passage 17 is made U-shaped, which consists of the contracting part 17A, reversing part 17B and expanding part 17C, a dust case 18 is provided to the lower side of the air passage. Cooling air sucked from the inlet 15 flows in the contracting part 17A along the inner wall 11, dust contained in the air is introduced into the dust cast 18 as shown by the dotted line by the force of inertia. Also remained dust in the air is led to the dust case from the opening 24 provided to the lower partition plate 13 of the reversing part 17B, and further the remainder is slipped down from the convex face 13A of the partition plate and led to the dust case by the gravity since the speed of air flow is dropped in the expanding part 17C. The dust case 18 can easily be cleaned by opening the cover 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5473673-A (JP)
Title: Electronic wristwatch
Inventor: HOSHI JIYUNICHI
IPC: G04C21/02
Filed: 1977-11-25
Abstract: PURPOSE:To form a buzzer circuit to a simple constitution and achieve the reliability of a watch with alarm by using the specified bipolar transistor incorporated into an IC chip for output of the buzzer circuit. CONSTITUTION:A bipolar transistor 3 for switching a buzzer circuit which consumes large current is incorporated into the chip of a transistor 2 in which the P minus diffused layer formed in the same process as the P minus diffused layer of the CMOS transistor 2 forming the main unit of the watch is the base, +N diffusion is the emitter and substrate 5 is the collector. Hence, the constitution of the buzzer circuit becomes simple and the reliability of the watch with alarm may be improved.
Patent JP-S63305302-A (JP)
Title: Splicing method for multicore optical fiber
Inventor: ONODERA TSUTOMU
IPC: G02B6/24
Filed: 1987-06-05
Abstract: PURPOSE:To suppress the core deformation of a connection part to a small level and to reduce the influence of residual axial shear to be exerted upon splicing loss by setting up the discharge heating time in a fusion splicing process to <=4sec. CONSTITUTION:In a multicore optical fiber splicing method having a 1st process of fusion-splicing optical fibers by pressing them into a direction approaching an axis direction while heating them by discharge and a 2nd process for applying tensile force to the splicing part while continuing discharge heating, the discharge heating time of the 1st process is set up to <=4sec. Consequently, core deformation of the splicing part can be suppressed to a small level, the influence of the core deformation to be exerted upon splicing loss can be reduced and average splicing loss also can be reduced.
Patent JP-H096564-A (JP)
Title: Apparatus for automatic transmission of event-related information
Inventor: JIYOSEFU ERU FUIRION
IPC: G06F3/12
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of traffic on a network by automatically transmitting a packet of information instructing the generation of an event from a server to a selected client out of plural ones through a network. SOLUTION: When an event is generated, a relative sub-system processor 156 detects the generated event and a suitable OID suffix is requested from a DM 154. The DM 154 retrieves a suitable OID suffix from a data storage device 152 in response to the request, transfers the retrieved suffix to the requesting subsystem processor 156 and the processor 156 transmits the suffix to an agent 158, which connects the suffix to its corresponding prefix to prepare a synthetic OID, i.e., a trap. A message is transmitted from the agent 158 to an SNMP sub-system 114 in a work station 81 through a LAN and the contents of the message are decoded and sent to an application 110. Then operation executed by an event handle sub-system 112 is cleaned up.
Patent JP-H036382-A (JP)
Title: Method for sticking metal to polyimide film
Inventor: TSURU YOSHIYUKI
IPC: C23C18/20
Filed: 1989-06-02
Abstract: PURPOSE:To form a thin metal film on the surface of a polyimide film with superior adhesive strength by modifying the surface of the polyimide film by surface treatment with a soln. of an alkali metal hydroxide, carrying out electroless plating with a metal and diffusing the metal into the resulting modified layer by heating. CONSTITUTION:The surface of a film of polyimide using pyromellitic anhydride or naphthalenetetracarboxylic anhydride as a polyimide forming acid monomer is treated with an alkaline aq. soln. of an alkali metal hydroxide such as NaOH or KOH, etc., to form a modified layer of 100-1,500Angstrom  thickness on the surface of the polyimide film. The modified layer is dried at 80-200 deg.C and a Cu plating layer of <=1mum thickness is formed with an electroless Cu plating soln. The polyimide film is then heated to >=100 deg.C to diffuse the Cu plating layer into the modified layer to >=50Angstrom  depth. A polyimide film with a Cu plating layer laminated with superior adhesive strength is easily produced.
Patent JP-H10328096-A (JP)
Title: Electric vacuum cleaner
Inventor: URUSHIBARA ATSUHIKO
IPC: A47L9/28
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner in which a suction opening main body can be rotated over a wide area with respect to a floor surface by a twisting motion of a handle. SOLUTION: This electric vacuum cleaner 1 is constituted of an electric vacuum cleaner main body 100, a flexible suction hose 200, a handle 300, a connecting pipe 400, and a suction opening body 550. The suction opening body 550 is constituted of a suction opening main body 1000 and an adjustable linkage part 1530. The first rotating shaft in the direction of an X-axis to rotate the suction opening body 550 in parallel with a floor surface and the second rotating shaft in the direction of a Y-axis are provided for the adjustable linkage part 1530, and the suction opening main body 1000 is rotated with respect to the floor surface by a twisting motion of the handle 300.
Patent JP-H10329383-A (JP)
Title: Image outputting apparatus
Inventor: UEDA MASASHI
IPC: B41J21/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of quasi-boundary line or the like even when a high quality error diffusion method is adapted to printing of a long medium, by a method wherein a conversion method for a data conversion means is corrected corresponding to a set in a continuous job setting means. SOLUTION: A CPU reads print data as job data transmitted from an external section to store it in an HDD (S14). This step corresponds to an input means. When transmission of all of the print data and storing thereof in the HDD are completed, the CPU analyzes the print data to generate line data (S16). This step serves as a data conversion means. As this step is explained in a prior art and an error diffusion processing can be used as an actual binarizing means, those explanations can be used. The printing is performed based on the line data generated in the step S16.
Patent JP-S5765086-A (JP)
Title: Beam index type color television receiver
Inventor: SUGISHITA SHIYOUZOU
IPC: H04N9/24
Filed: 1980-10-09
Abstract: PURPOSE:To avoid missing picture at the beginning end of scanning, by providing a circuit which determines the point of time for end of video signal cut period in synchronizing with a newly added index signal, to a circuit in which an index signal is obtained from an index element provided at the inner surface of face plate of a picture tube. CONSTITUTION:Three primary fluorescent substances R, G, B are repetitively arranged by clipping a black guard band 3 in the inside of a face plate 2 of a picture tube 1, the 1st index elements 5 made of short duration fluorescent substance are similary and repetitively provided in the inside of the surface via an Al film 4, and the 2nd index element 6 is formed at the end. To obtain an index signal from the elements 5, 6 a circuit consisting of switches 14-17, inverters 19, 22 and 23, one shot multivibrator 20 and NAND circuit 21 is provided, and further, a circuit 27 consisting of an inverter 28, D-FF29 and multivibrator 30 is additionally provided, and the period of end of video signal cut is synchronized with the index signal.
Patent JP-H086377-A (JP)
Title: Image forming device
Inventor: HONDA TOSHIRO
IPC: G03G15/08
Filed: 1994-06-23
Abstract: PURPOSE:To provide an image forming device capable of maintaining image quality, thinning the outer diameter of a development roller, and contributing to the miniaturization of the whole device. CONSTITUTION:A development roller 19 formed with an elastic material on at least the outer periphery section is rotatably provided on a toner container storing a one-constituent toner, and the development roller 19 is pressed to the outer periphery of an image carrier 2 where an electrostatic latent image is formed to form a toner image on the image carrier 2 in this image forming device. The outer diameter of the development roller 19 is made the maximum at the center section, and it is gradually reduced toward both ends. Even when the development roller 19 having the reduced outer diameter is bent by the pressure from the image carrier 2, the nip width of the development roller 19 against the image carrier 2 is uniformly maintained at any region in the image forming region.
Patent JP-S5366058-A (JP)
Title: Apparatus for screening dusts
Inventor: KUNISADA TAKESHI
IPC: B07B7/00
Filed: 1976-11-24
Abstract: PURPOSE: To provide apparatus for screening dusts wherein the influence of an air stream for sucking up light-weight matters is increased thereby to improve the screening accuracy of the apparatus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10328885-A (JP)
Title: Piping welding equipment
Inventor: SATO SADAO
IPC: B23K37/04
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To facilitate in a short time the setting of positional relation between a flange and a pipe, and also facilitate manufacturing of a product having stable quality. SOLUTION: On a foundation 1, a receiving base 2 for fixing is provided, as are a receiving base 3 for height direction referencd and a movable receiving base 4. The receiving base 2 for fixing is fixed against the foundation 1, while the receiving base 3 for height direction reference and the movable receiving base 4 are attached so as to make them slidable in the X direction against the foundation 1. On the foundation 1, a measure 5 is provided indicating a position in the X direction of these receiving bases 2-4, and a fixing handle 6 is also provided which f,ixes the receiving bases 3, 4 in the X direction.  The receiving bases 2-4 are provided with a rotary plate which is installed movably in the horizontal and vertical directions and which is capable of fixing a flange, with a measure for positioning the rotary plate each in the rotary, horizontal and vertical directions, and with a fixing handle for fixing the rotary plate as positioned.
Patent JP-S5766542-A (JP)
Title: Optical disk
Inventor: ANDOU HIDEO
IPC: G11B7/24
Filed: 1980-10-09
Abstract: PURPOSE:To improve the mechanical strength of an optical disk by preventing the generation of a scratch which spoils the irradiation state of laser, by forming an inorganic protective layer on a substrate surface where there is no recording layer of the optical disk, and by irradiating the protective layer side with the laser. CONSTITUTION:On one surface of a plastic substrate 1, a recording layer 2 of Te, etc., is formed and on the opposite surface, an inorganic protective layer of SiO2, etc., is formed to >=1,000Angstrom  thickness. Laser 6 is focused on the recording layer 2 from the layer 3 side to form a pit. The layer 3 has high mechanical strength and is hard to scratch and even if there is dust, etc., on the layer 3, any obstacle to laser irradiation is not made. Further, deterioration due to the permeation of O2 and H2O into the recording layer 2 is prevented and, specially, those disk single bodies are connected mutually with interposing spacers 7 by forming a hollow part 6 by facing the layers 2 to each other to obtain sandwich structure, thereby obtaining a long-life disk.
Patent JP-H09324073-A (JP)
Title: Particulate flame retardant composition and flame-retardant thermoplastic resin composition
Inventor: YAMAMOTO MIHOKO
IPC: C08K9/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a particulate flame retardant composition which is easy to handle, can be blended with any thermoplastic resin, reveals a maximum effect at low loadings, and can give a flame-retardant resin with very little variation in flame retardancy and physical properties and a flame-retardant thermoplastic resin composition made therefrom. SOLUTION: This flame retardant composition consists of at least two components which are selected from a flame retardant, a flameproofing aid and a heat stabilizer and at least one of which serves as a binder in granulation, and it gives pellets having a compressive strength (P) at 23 deg.C of 500-800,000g/cm<2> and a compressive strength (Q) at 150 deg.C of 5-30,000g/cm<2> . The thermoplastic resin composition is obtained by melting and kneading 100 pts.wt. thermoplastic resin with 2-45 pts.wt. of this flame retardant composition.
Patent JP-S5667209-A (JP)
Title: Tack-free resin pellet and method of manufacturing thereof
Inventor: TATSUMI TETSUJIROU
IPC: B29B9/12
Filed: 1979-11-05
Abstract: PURPOSE: To reduce adhesion and to protect solidification by a method wherein the surface of the ethylene resin pellet is coated with polyethylene wax having a specific low molecular weight.  
     CONSTITUTION: The surface of the ethylene copolymerized resin pellet or the hotmelt composition pellet containing ethylene copolymerized resin is coated with low molecular weight polyethylene wax having viscometric average molecular weights of 600 to 6,000 and softening points of 80°C to 135°C. It is general as the coating method to dip the pellet in a aqueous dispersion liquid of low molecular weight polyethylene wax. To take an example, when 1kg of ethylenevinyl acetate copolymerized resin pellets containing 40% vinyl acetate is dipped in 2kg of aqueous dispersion liquid having 1.5% by weight of solid matter concentration which disperses in the water, low molecular polyethylene wax having a molecular weight 2,000, a softening point 120°C and then the pellets are filtered through a metal net, the pellets are not solidified at all and discharged smoothly. 
     COPYRIGHT: (C)1981,JPO&Japio