baber/WOPTO huggingface dataset:
Patent JP-S63136536-A (JP)
Title: Wire bonding method
Inventor: YONEZAWA MICHINARU
IPC: H01L21/60
Filed: 1986-11-27
Abstract: PURPOSE:To obtain a wire bonding method, through which tail length from a bonding tool for a wire can be controlled freely and continuously best bonding characteristics are acquired, by variably controlling a distance between a clamper and the bonding tool. CONSTITUTION:A movable plate 25 is mounted to a needle 216 for a linear motor 21. A position sensor 26 detecting the travel of the movable plate 25 and a speed sensor 27 detecting the travel speed of the movable plate 25 are set up onto the upper surface of a bonding arm 1. A distance and speed detected by the position sensor 26 and the speed sensor 27 are converted into a travel distance and travel speed in the direction of a bonding tool 10 of a clamper 6, and input to a linear motor drive control circuit. Movement is controlled accurately by employing the linear motor 21 in the vertical shifting of the clamper 6, thus precisely controlling the tail length L of a wire 5 to tail length L set first. Accordingly, the tail length of the wire is set to optimum tail length L at every kind of pellets 13, thus acquiring stable best bonding characteristics even to every kind of pellets 13.
Patent JP-S62139641-A (JP)
Inventor: HOSHINO KAZUYA
IPC: A61B10/00
Filed: 1985-12-16
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-H01122803-A (JP)
Title: Safety device for raising/lowering refuse-charged box on refuse collecting cart
Inventor: MORIMOTO MASAKAZU
IPC: B65F3/24
Filed: 1987-11-09
Abstract: PURPOSE:To improve the safety of the device in the caption by providing cutout switches for making it impossible to work an operating cylinder for controlling a cylinder for raising and lowering a refuse-charged box, and pilot lamps on the right and left sides of a refuse storing container, and lighting the lamp on one side when the switch on the other side is turned on. CONSTITUTION:Cutout switches SW12 for making it impossible to discharge refuse are provided respectively on the right and the left sides of the back of a refuse storing container 3. Also, pilot lamps PL3 are provided in the vicinity of the switches so as to be lighted in response to the switching of the cutout switches SW12. In this structure, when a refuse-charged box 7 is opened, either one of the right and left cutout switches, SW12 is changed over so as to prohibit an operating switch from working. Thus, when the pilot lamp PL3 is lighted, a driver's seat lamp which is not illustrated here, is lighted at the same time. As a result, the safety of the refuse-charged box can be improved by this structure.
Patent JP-H01124265-A (JP)
Title: Floating-gate nonvolatile semiconductor memory device
Inventor: HASUNUMA SUSUMU
IPC: H01L29/788
Filed: 1987-11-09
Abstract: PURPOSE:To effectively reduce a cell area by connecting two or more nonvolatile semiconductor elements to one select transistor. CONSTITUTION:A select transistor QS1 and memory transistors Q1, Q3, Q5, Q7 are connected in series between a readout digit line Y1 and a source line Vs; a select transistor QS3 and memory transistors Q15, Q13, Q11, Q9 are connected in series between the digit line Y1 and the source line Vs. Similarly, a select transistor S2 and memory transistors Q2, Q4, Q6, Q8 are connected in series between a readout digit line Y2 and the source line Vs; a select transistor QS4 and memory transistors Q16, Q14, Q12, Q10 are connected in series. If one select transistor in a group of nonvolatile semiconductor memory elements is connected, it is possible to execute a programming operation and a readout operation selectively and to prevent a parasitic current. Accordingly, it is possible to connect two or more pieces of memory transistors to one select transistor; it is possible to reduce the number of electrode holes for select transistor use and for digit line use and the number of diffusion layers as compared with a conventional nonvolatile semiconductor memory device.
Patent JP-H11105184-A (JP)
Title: Film package material
Inventor: TORII AKIHITO
IPC: C08L23/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To decrease permeabilities of water, oxygen, etc., of a resin laminated film raw material, to make it transparent and to facilitate visual recognition of the content by laminating an amorphous olefin film and an inorg. metallized film. SOLUTION: This resin laminated film is constituted by laminating an amorphous olefin film and an inorg. metallized film. In relation to the inorg. metallized film, silicon oxide, aluminum oxide, silicon carbide, etc., are used for metallized inorg. substances. As raw materials for the film metallized with the inorg. substance, taking mechanical strength, dimensional stability, heat resistance and adhesive properties, smoothness, etc., into consideration, polyethylene terephthalate films are pref. Cyclic olefins are pref. for olefins of amorphous olefins. When the films are laminated, it is pref. that the lamination is performed so as to bring a film with good heat-sealability to the inner layer side and a film for improving luster to the outer layer side.
Patent JP-S62143006-A (JP)
Title: Light beam condensing position adjusting device
Inventor: ITO YOSHITOSHI
IPC: G02B6/32
Filed: 1985-12-18
Abstract: PURPOSE:To obtain a small-sized, lightweight adjusting device for leading a light beam into an optical fiber, by controlling a position of a light beam condensing point by inclining a lens. CONSTITUTION:Screw holes 38(a) are made on a case 34 so that a lens holder 33 can be pushed by screws 38 from four directions. A screw 39 is a screw for fixing a fiber holder 36. In this state an adjustment of a condensing device of a light beam 32 is executed by adjusting a screw quantity of four pieces of screws 38. In accordance with the screw quantity, the lens holder 33 is pushed and inclined. A lens 31 is also inclined together with the lens holder 33, therefore, a condensing position moves. In this regard, an interval between the lens and the fiber end face is adjusted by the screw quantity of the fiber holder 36. In this way, the device can be made small in size and light in weight.
Patent JP-H04156606-A (JP)
Title: Erroneous insertion recognition system for semiconductor integrated circuit
Inventor: SHINOMIYA YOSHIHIRO
IPC: H04Q3/545
Filed: 1990-10-19
Abstract: PURPOSE:To preserve a semiconductor integrated circuit peripheral circuits from destruction by recognizing the presence or absence of erroneous insertion at the time of turning on a power source and cutting off an abnormal current flowing into the circuit. CONSTITUTION:When the semiconductor integrated circuit 10 is inserted, a system compares and collates a specified collation code sent from a collation code output part 12 and the parts code of the integrated circuit 10 sent from a parts code output part 107. At the time of erroneous insertion, an output disable signal is sent from an output enable control part 105 to bi-directional buffers 103 and 104. The peripheral circuits 11b and 11c at an output side are cut off and the transmission of output is prevented. Even if an output pin and the output signal of the peripheral circuit are connected by colliding, they are electrically cut off and the destruction of the circuits 10, 11b and 11c is prevented.
Patent JP-H02129965-A (JP)
Title: Semiconductor device
Inventor: KOJIMA YOSHIKAZU
IPC: H01L21/76
Filed: 1988-11-09
Abstract: PURPOSE:To reduce channel narrowing effect by forming a high impurity concentration area only at the end of the field oxide film after the formation of a field oxide film. CONSTITUTION:After a field oxide film 6 is formed on an active area as a transistor area where there is existent no field oxide film 6 on a substrate 1, a P-type diffusion area 7 is formed in a self-alignment manner with use of the field oxide film 6 as a mask. Inside the P-type diffusion area 7 an N-type element is introduced into the area 8 in order to reduce the concentration. For N- and P-type impurities to be doped into the substrate 1, it is important that the P-type impurity has a greater diffusion coefficient than the N-type impurity. For example, boron may be available as the P-type impurity while arsenic available as the N-type impurity. Further, the dose of the N-type impurity ion is more reduced than the P-type impurity such that the area 8 is not inverted to the N-type. Hereby, channel narrowing effect can be reduced.
Patent JP-2000098309-A (JP)
Title: Hinge of spectacles
Inventor: SCHMID RUDOLF
IPC: G02C5/14
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To make surely avoidable the damage on lenses by a load acting on temples. SOLUTION: The hinge of spectacles is directly coupled to the lens 3 and is pivotally interlocked to an endpiece 2 adopted to a frame together with a temple 1. This hinge has a hinge pin 12 rotatably fixed to a hinge support 22 of the endpiece 2. This hinge pin 12 is arranged at the temple 1. The hinge pin 12 has a shape of a break point for the purpose of the hinge such that the temple 1 is disengaged when the force acting on the endpiece 2 exceeds a permissible range. The finest form assumes the form that hinge pin 12 is integrated to the temple 1 by a stage for injection molding.
Patent JP-H01195804-A (JP)
Title: Shoes
Inventor: UIRIAMU ERU BIANCHINI
IPC: A43B5/00
Filed: 1988-11-09
Abstract: PURPOSE: To make lightweight shoes for waking which is excellent in stability for feet in wide direction even though using soft leather, by pulling up in the toe part using an adhesive and sewing in the back part. CONSTITUTION: A shoes bottom constitution element consists of a toe part 46 and rear part 48 which is comparatively rigid and has a pulling up edge part 49 extending outer side with large width. A moon type shaping form 60 provided with a rigid flange 66 extending outer direction is combined in a rear part of a surface leather 10 and its outer side is covered by the rear part of the surface leather. The moon type shaping form 60 has a pulling up edge part 78 which extends outer direction over a flange 66. In the sewing part 81, a pulling up edge part 49 of the rear part 48 of the shoes bottom constitution element is jointed with the moon type flange 66 and the pulling up edge part 49 of the rear part 48 which positions on the flange 66. Further, the top part of the surface leather 10 is provided with a base part 74 which is fixed to the top part 46 of the shoes bottom constitution element in facing condition.
Patent JP-H04159184-A (JP)
Title: Auxiliary truck for wheelchair
Inventor: SAITO TOSHIRO
IPC: A61G5/00
Filed: 1990-10-22
Abstract: PURPOSE:To improve riding comfort in a wheelchair auxiliary truck used at stairs, an escalator, or the like by providing a damper for relieving thrust force from the escalator transmitted to a truck body through auxiliary wheels and a turning arm. CONSTITUTION:At the base end side part of a fixing bracket 16 fixed on the slightly lower side of a right and a left handles 13 of a truck body 1, a right and a left turning arms 30 are supported in the vertically rotatable state by shafts 17. These turning arms 30 are energized by the gas damper 22 of arm supporting mechanism 21 so as to turn upward/downward from a horizontal fulcrum position. Each turning arm 30 is formed of a cylindrical arm main body 31 and a slide rod 32 fitted to the cylindrical am main body 31 in such a way as to slide in the protruding/receding state, and two auxiliary wheels 34, 35 are rotatably provided at the tip of the slide rod 32 through a T-shape bracket 33. This turning arm 30 is further fitted with a gas damper 37, provided with a cylinder 38 and a piston rod 39, for relieving thrust force from an escalator transmitted to the truck body 1 through the turning arm 30.
Patent JP-H01125786-A (JP)
Title: Hermetically sealed type magnetic disk device
Inventor: HIROSE SHINICHI
IPC: G11B33/14
Filed: 1987-11-10
Abstract: PURPOSE:To keep cleanliness in a sealed vessel at a high level by housing a magnetic disk and a magnetic head slider in the sealed vessel, and decompressing the inside of the sealed vessel. CONSTITUTION:After the magnetic disk 2 and the magnetic head slider 3 are housed in the sealed vessel 1, the pressure reduction of the inside of the sealed vessel 1 is performed by a decompression pump 5. Thereby, a water content in the sealed vessel 1 is reduced, and the water content invading in a micro cavity between the magnetic head slider 3 and the surface of the magnetic disk 2 evaporates. Therefore, the adhesion of the magnetic head slider 3 with the magnetic disk 2 can be prevented, and it is possible to release the adhesion immediately even when the adhesion is generated, and to keep the cleanliness in the inside of the hermetically sealed vessel at the high level.
Patent JP-H11119513-A (JP)
Title: Electrifier for image forming device
Inventor: IWABUCHI TOSHIAKI
IPC: H01T19/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To achieve improvement of an electrifying wire in terms of assemblage and to stabilize the tension of the electrifying wire at a low cost by fixing both ends of the electrifying wire to one insulation block, engaging the turned- back part of the electrifying wire, almost the middle of it, by means of an elastic member, and fixing the elastic member to the other insulation block. SOLUTION: The electrifying wire 40 is a wire made of a single piece of tungsten material or the like, and both its ends 403 and 404 form rings and are locked in the position of a locking part 302. Also, the turned-back part of nearly the middle of the electrifying wire 40, situated on a middle line 11, is attached to a locking part 211 via an extension spring 50 being the elastic member, and tension is thus applied to the electrifying wire 40. Because the engagement part of the extension spring 50 for the electrifying wire 40 is engaged with the middle of the electrifying wire 40 with almost no frictional resistance, more uniform tension is steadily applied to the discharging parts 401 and 402 of the electrifying wire 40.
Patent JP-H03145228-A (JP)
Title: Intelligent audio picture information transmission system
Inventor: FUKUHARA TAKAHIRO
IPC: H04N7/24
Filed: 1989-10-30
Abstract: PURPOSE:To attain high speed transmission/reception and to monitor an output state of each terminal equipment by constituting a network with a center, a PBX, terminal equipment and databases, processing data on a transmission line as packets and applying packet exchange by the PBX. CONSTITUTION:The network consists of a center 1 selecting information sent to each terminal equipment and monitoring the entire network simultaneously, an intelligent packet exchange (PBX) 2 classifying and sending an information signal string from the center 1 to each terminal equipment, terminal equipments 3-6, and specific databases 7-10 attended with the terminal equipments 3-6. Moreover, a center output signal 101 sent from the center 1 to the PBX 2 is added with a data string resulting from parameter-processing audio picture information outputted from a terminal equipment and the data signals are all processed as packets. Then the PBX 2 classifies the center output signal 101 received from the center 1 according to destination being each terminal equipment and outputs a PBX output signal 103, 105, 107, 109 to a prescribed terminal equipment. Thus, fault detection and efficient data transmission are attained.
Patent JP-S62142866-A (JP)
Title: Number of water turbines switching control method for plural water turbines
Inventor: KAWAKAMI KAZUMI
IPC: F03B15/02
Filed: 1985-12-17
Abstract: PURPOSE:To decrease a generating power amount, by a method wherein, during switching running of the number of water turbines for plural water turbines, the opening of a guide vane is used as the standard of switching the number of water turbines, and all water turbines under running after switching are set to the same opening as a value matching a total flow rate for running. CONSTITUTION:In a water turbine characteristics curved line diagram, switching running of the number of water turbines is effected based on the opening of a guide vane, being a standard during switching of the number of water turbines, i.e., lines (a) and (b) of an opening near an optimum number of water turbines switching branching line P. Namely, when, during running, a flow rate Q is increased to the guide vane opening (a), one water turbine, being heretofore under a stop, is added for starting, and all water turbines under running are set to the same opening as a value matching a total flow rate for running. Meanwhile, when the flow rate Q is decreased to the guide vane opening (b), one water turbine under running is brought into a stop, and the opening of the guide vane of the remaining water turbines under running is set to the same opening as a value matching a current total flow rate for running.
Patent JP-H0595746-A (JP)
Title: Method for guiding fish school to set-net with bubble screen and apparatus therefor
Inventor: AKIYAMA SEIJI
IPC: A01K79/00
Filed: 1991-10-04
Abstract: PURPOSE:To guide a fish school guided to a surrounding net to a bag net and a trap net preventing the escape of the fish by blocking the fish way with a leader net to guide the fish school into a surrounding net and moving a bubble screen. CONSTITUTION:A fish way is blocked to change the moving direction of a fish school and guide the fish to a body net of a set net 1. A bubble screen 8 is successively moved or switched and moved from the inlet part of the set net toward the fish-capturing part. The way of the fish school is blocked with a leader net 2 and the fish is introduced into a surrounding net and then into a bag net and trap net by moving the bubble screen. There is little escape of the fish and the yield of fish is improved by the use of the net.
Patent JP-2000108180-A (JP)
Title: Mold for injection compression molding and method therefor
Inventor: MIYAKE EISHIN
IPC: B29C45/56
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To facilitate a regulation of a size of a small part of a molding, to cut a gate simultaneously at the time of molding and to eliminate gate finishing by providing the gate for injecting a molten molding resin on a surface for sliding a die for compression molding. SOLUTION: In the die 100, a compression molding unit 120 having a mechanism to be introduced into or retracted from a cavity 110 is provided at a predetermined position of a cavity surface, and a sidewall sliding surface of the unit 120 is provided to be slidably brought into contact with a gate 130. First, the unit 120 is projected into the cavity immediately after overheated and kneaded molten molding resin is injected at a low pressure in the cavity except an unfilled part 112, the molten resin is densely spread to an unfilled part of a small part of the cavity and compression molded. Accordingly, the molding obtained by using such a die 100 has good reproducibility of the molding, and a size of a small art of the molding can be easily regulated. The gate cutting is conducted in the die so that a gate finishing of the molding is unnecessary.
Patent JP-S62141682-A (JP)
Title: Magnetic information reader and writer
Inventor: TAKAHASHI KAZUO
IPC: G06K17/00
Filed: 1985-12-16
Abstract: PURPOSE:To prevent the falsification and rewriting of read-out magnetic information by freely setting an information format recorded on a magnetic recording medium. CONSTITUTION:Due to the rotation of the stepping motor 6X of the 1st moving mechanism 4X, a lead shaft 9X rotates to attain movement in the X axis direction of a magnetic head 2. At that time a lead shaft 9Y moves integrally, whereby the 2nd moving mechanism 4Y moves on a slide shaft 3Y. The 2nd moving mechanism 4Y operates in the similar manner, and the magnetic head 2 can freely move in the directions of X and Y axes. Accordingly magnetic information can be written and reat at any positions and in any directions of a magnetic card 1.
Patent JP-2001107206-A (JP)
Title: beta TITANIUM ALLOY FINE WIRE AND ITS PRODUCTION METHOD
Inventor: SUMIMOTO SHIN
IPC: C22F1/18
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To produce a β titanium alloy fine wire having a low Young' modulus (flexibility) which has not been exhibited in the conventional β titanium alloy fine wire and also combining sufficient strength and to provide a method for producing the same. SOLUTION: In this β titanium alloy fine wire having the wire diameter D of 0.01 to 2.0 mm, the average crystal grain area A of the β phase in the horizontal cross-sectional structure is 1 to 80 μm2, and the average crystal grain length L of the β phase in the longitudinal cross-sectional structure is 10 to 1,000 μm, and L/√A=5 to 1,000.
Patent JP-H01126600-A (JP)
Title: Flattening filter apparatus for radiation
Inventor: HANAKAWA KAZUYUKI
IPC: A61B6/00
Filed: 1987-11-12
Abstract: PURPOSE:To obtain a filter which allows energy to flatten multi-stages of X rays and electron beams, by arranging at least either several mobile X rays absorbers or electron beam scattering bodies in multiple stages. CONSTITUTION:X rays (or electron beams) flattening filter 3 is mounted on a rotary holder 9 positioned at an upper stage. X rays (or electron beam) flattening filters 13 and 14 are mounted on a rotary holder 19 positioned at a lower stage. The shafts of the flattening filters 3 and 13 are positioned son the same straight line to participate in the flattening. The rotary holders 9 and 19 are rotated or controlled independently. The flattening filters 3, 4, 13 and 14 have at least either X rays absorbing bodies or electron beam scattering bodies arranged in multiple stages. Thus, the X rays absorbing bodies and electron beam scattering bodies are arranged in various combinations each time energy varies thereby enabling the flattening of a dose accurately in an irradiation mode corresponding to irradiation technique of more energy modes.
Patent JP-H10132626-A (JP)
Title: Fluid oscillation type flowmeter
Inventor: KUMAGAI MINORU
IPC: G01F1/20
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a fowmeter which can reduce the cost, time, etc., required for development. SOLUTION: In the flowmeter FM, the radii Rn, R, and R2 of the flow contracting section 211, expanded flow passage section 221, and second flow contracting section 223 of a nozzle, the width Wo of the outlet port section of the nozzle, the distance ΔX between the upstream-side end of the section 224 and the terminating position of the width Wo of the section 224 on the downstream side along the center line of the nozzle, and the distance Xt from the outlet of the approaching section 212 of nozzle and the terminating position of the width Wo of the section 224 on the downstream side along the center line of the nozzle are decided so that they can meet relations, Rn/R=0.357, R2/R=0.357, Wo/R=1.357, Xt/R=2.5-4.07, and ΔX/R=0.214-1.786.
Patent JP-H01128398-A (JP)
Title: Protective device in neutral particle incedent device
Inventor: MATSUDA SHINZABURO
IPC: G21C5/04
Filed: 1987-11-12
Abstract: PURPOSE:To accurately and speedily prevent the damage of the captioned device by operating a deviation between a deflected magnetic field prediction value predicted based on a transmission function and deflected magnetic field set value of an neutral particle incident device, and a deflected magnetic field real value, thereby outputting an alarm. CONSTITUTION:A deflected magnetic field predicting means 7 is added to the front stage of a deflected magnetic field abnormality discriminating means 3. At the time of an energy preprocessing control of an neutral particle incident device, the means 7 operates and predicts a deflected magnetic field 8 based on a deflected magnetic field set value 1 previously set and a transmission function of the device. Thus, a divation between a predicted value 8 and a deflected magnetic field read value 2 is usually observed by the means 3 and if the divation exceeding an allowable value is generated, an alarm 4 is outputted. With this arrangement, at the time of the energy preprocessing control, it is possible to accurately and speedily prevent the damage caused by the abnormality of the deflected magnetic field.