baber/WOPTO huggingface dataset:
Patent JP-H01199443-A (JP)
Title: Wire bonding device
Inventor: KAWANA TAKESHI
IPC: H01L21/603
Filed: 1988-02-04
Abstract: PURPOSE:To solve the instability of bonding strength, which is caused by the ununiformity of the amount of deformation of a ball in multiple bonding to a single electrode, and to make it possible to execute always a stable bonding by a method wherein a wire bonding device is provided with a contact detecting device, a load device capable of giving a load and the amount of deformation, which are previously set, to the ball formed at the point of a conductive wire and so on. CONSTITUTION:A wire bonding device contrived so as to thermally fix by pressure a ball formed at the point of a conductive wire 13 on an electrode 16 by a capillary 1 or a bonding tool 2 is provided with A contact detecting device 9 capable of detecting a fact that the capillary 1 or the bonding tool 2, the ball and the electrode 16 are brought to a contact state early in thermocompression bonding, a load device capable of giving a load and the amount of deformation, which are previously set, to the ball from the above state and a control device 10 capable of turning-ON the above load device at the time of input of a contact signal from the above device 9. For example, the above load device is constituted of a swinging arm 3, a swinging cam 4, a cylinder 5, a spring 6, a pulse motor 7, a feed screw 8, a stopper 19 and so on.
Patent JP-H04240691-A (JP)
Title: Control method for display device
Inventor: HASHIZUME MASAYUKI
IPC: H04M11/00
Filed: 1991-01-23
Abstract: PURPOSE:To offer the display device which forcibly recovers a system when the display device runs away. CONSTITUTION:In the display system wherein the terminal display device 1 equipped with a display 5 is connected to a center 7 at a remote place through a public line 2, the terminal display device 1 is equipped with a modem 3 which modulates the signal from the public line 2, a controller 4 which controls the display contents of the display 5 according to the modulated signal from the modem 3, and a monitor 6 which monitors the state of the public line 2. The above monitor 6 sends out a system reset signal or forcible power-OFF signal to the above controller 4 when detecting an calling signal from the center 7 more than the specific number of times.
Patent JP-S56119615-A (JP)
Title: Hot rolling method
Inventor: NOGUCHI HIDEOMI
IPC: B21B9/00
Filed: 1980-02-27
Abstract: PURPOSE:To facilitate the formation of the black skin on the work roll, and to prevent the black skin from spalling, by blowing inert gas against the front and  back surface of the rolled material between the stands of the finishing mill in order  to inhibit the fall of surface temperature and the oxidation of the rolled material. CONSTITUTION:The strip 1 is rolled by the first, the second... stands F1, F2... of the finishing mill while injecting cooling water from the roll coolants 7, 7 against the work rolls 3, 3. Hereupon, the strip coolant is not used. The freely elevatable hoods 10, 10 equipped with spray heads 9... are installed at two places respectively above and below nearby the feed-in side of the stand F2. Above the run-out side of the stand F1, an optical thermometer 11 is installed for measuring the surface temperature of the strip 1; this measured surface temperature is inputted to the temperature detecting circuit 12. On the other hand, a memory circuit 13 is installed and is connected to each of headers 9.... The standard values of the pressure, time and amount of water injection of the header 9 for the standard temperature of the strip 1 are stored in the memory circuit 13; depending on the difference of these stored values from the measured values sent from the circuit 12, the pressure, time and amount of water injection are determined and commanded for injecting the cooling medium against the strip 1.
Patent JP-H03225199-A (JP)
Title: Fluid heating device
Inventor: FUJITO TOSHIYA
IPC: F28F13/02
Filed: 1990-01-31
Abstract: PURPOSE:To heat fluid, which flows through a fluid conduit, so as to obtain substantially uniform temperature distribution and permit effective regulation of flow by a method wherein a coil layer is arranged around the outer wall of the metallic fluid conduit, accommodating a honeycomb made of a metal, while flux is generated by the coil layer. CONSTITUTION:A honeycomb 4 is formed of a metallic sheet and a fluid conduit 5, accommodating the honeycomb 4, is made of a metal. A coil layer 7, into which a coil 6 is incorporated, is arranged on the outer wall of the fluid conduit 5 at a position opposing to the honeycomb 4. When current is conducted through the coil 6, the coil layer 7 generates flux. The honeycomb 4 and the fluid conduit 5 are made of metals and, therefore, these parts themselves can be heat generating bodies by the flux. Accordingly, the fluid, which flows through the fluid conduit, can be heated so as to obtain uniform temperature distribution substantially and, further, projected parts can be eliminated in the fluid conduit 5 except the honeycomb 4 whereby the fluid, which flows through the fluid conduit 5, can be heated sufficiently and effective flow regulation can be effected.
Patent JP-S62180269-A (JP)
Title: Enzyme immunological measuring method for free thyroxine
Inventor: TSUJI AKIO
IPC: C12Q1/00
Filed: 1986-02-05
Abstract: PURPOSE:To make substantial measurement of a free type thyroxine (FT4) in serum with about 2.7mul whole blood by making quantitative determination of the FT4 by an enzyme immunological method. CONSTITUTION:A 2-antibody solid phase method is preferable as the enzyme reaction which can be easily executed with relatively small hindrance. The free T4 (thyroxine) in the serum is quantitatively measured according to such method by bringing the measuring sample serum and the conjugate (T4-GOD) of T4 which is the labeled antigen and D-glucose oxidase (GOD) into contact reaction with the 1st antibody, then bringing the same into contact reaction with the 2nd antibody made into the solid phase, measuring the enzyme activity on the solid phase, and contrasting the same with a calibration curve preliminarily formed by using a standard T4 sample. A fluorescent method is usually high in sensitivity as a method for measuring the enzyme activity. The T4-GOD which is the labeled antigen is low affinity to the thyroxine-conjugated globulin (TBG) and serum albumin (HSA) and the measured value thereof is less affected by the TBG and HSA in the blood. Since said antigen has the high sensitivity, the substantial measurement of the FT4 is made possible with about 2.7mul whole blood.
Patent JP-H10219554-A (JP)
Title: Production of nonwoven fabric
Inventor: KOBAYASHI SUSUMU
IPC: D04H1/498
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nonwoven fabric without causing problems of ununiformity of web in a carding process, splits of fibers in needle- punching and end breakage of fiber followed by the splits in a needle-punching process, defective interlacing, rough hardening of nonwoven fabric by corrugated board structure formation, reduction in weight of nonwoven fabric in punching, weakness in form retention and wear in needles for needle-punching, which are problems occurring in producing a nonwoven fabric from a multicomponent- based staple to be made into extrafine fibers comprising at least one component made of a polyethylene-based polymer. SOLUTION: In this method for producing a nonwoven fabric by laminating webs comprising a multicomponent staple to be made into extrafine fibers composed of at least one component made of a polyethylene-based polymer, the staple is provided with an amino-modified silicone to apply 8-16g/g sliver draft force.
Patent JP-S57139426-A (JP)
Title: Press molding method of aluminum plate material
Inventor: NAKANISHI MOTOYASU
IPC: B21D22/20
Filed: 1981-02-20
Abstract: PURPOSE: To perform deep drawing without generating wrinkles, by performing the working while giving vibration to at least one metallic mold in the compressing direction, in case when an Al plate material is compressed and molded by use of a male mold and a female mold.  
     CONSTITUTION: When compressing an Al plate material 1 by use of a female mold 2 and a male mold 3, at lease one of these metallic molds is vibrated toward the compressing direction (a), and the male mold 3 is fitted into the female mold 2 while applying this vibration to the Al plate material 1. If desired, the Al plate material 1 is slightly compressed between a male mold 3' and a female mold 2', by which a shallow cavity 5 is formed on the plate material 1. Subsequently, a lot of spherical particles 6 having excellent wear resistance and rigidity, such as ceramics, etc. are thrown into said cavity 5, and after that, vibration is applied to at lease one of the male mold 3 and the female mold 2 toward the compressing direction (a) while pressing these spherical particles 6 by the male mold 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53108858-A (JP)
Title: Correcting method for zigzag travel of strip
Inventor: NAKASHIMA HIROE
IPC: B21B37/00
Filed: 1977-03-07
Abstract: PURPOSE:To automatically, stably correct the zigzag travel independently of the disturbance signal, by controlling the rear tension depending on the zigzag travel detecting signal.
Patent JP-S59151784-A (JP)
Inventor: ISHIDA TOMIO
IPC: H01R11/01
Filed: 1983-02-17
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-H11214551-A (JP)
Title: Device and method for sealing package of electronic part
Inventor: EBISAWA TAKESHI
IPC: H01L23/02
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize, lower and make light a package maintaining the electric characteristic by a method wherein the package is pressed with a metal cap being on a lower side, while solder of a sealing part is heated from a metal cap side. SOLUTION: A metal cap 18 is mounted on an upper flat face of a heater chip 10 located on a lower side, and a ceramic base 15 and the metal cap 18 are both fixed by a positioning jig 12 so that both positions are misaligned. Further, an appropriate load is pressed by the pressing jig 12 from an outer bottom face of the ceramic base 15. Thus, a adhering intensity of a sealing face can sufficiently be secured. In a piezoelectric device 2 set in a sealing device 1, the heater chip 10 is heated by a pulse heat system, so that as solder 20 is instantaneously fused, the ceramic base 15 and the metal cap 18 can instantaneously be secured.
Patent JP-H04240540-A (JP)
Title: Inspecting apparatus of differential gear assembly
Inventor: MATSUMOTO HIROSHI
IPC: G01M13/02
Filed: 1991-01-24
Abstract: PURPOSE:To know the appropriate thickness of a shim interposed between a gear case and a gear assembly before the gear assembly is actually assembled. CONSTITUTION:A back seat 14 receiving the rear face of a pinion gear 3 is slidably outfitted with a pinion shaft 13 which is rotatably inserted into pinion gears 3, 3 to be orthogonal to a cylindrical shaft 6 in a slide mechanism B. Moreover, a bolt 15 as a sliding memer to butt against the rear face of the back seat 14 is slidably outfitted with the pinion shaft 13. The bolt 15 is engaged with a nut 16 fixed to an opening of a cylindrical part 2. When the bolt 15 is rotated, the bolt 15 screws in along the pinion shaft 13. The bolt 15 is fixed by a lock nut 17 when it is moved to a predetermined position.
Patent JP-S59150243-A (JP)
Title: Temperature controlling device for hot-water supplying device of heat pump
Inventor: KAGAMI MASAHIKO
IPC: F25B47/02
Filed: 1983-02-15
Abstract: PURPOSE:To obtain a heat pump device which can obtain sufficient hot water temperature, by connecting a bypass circuit having a constant pressure valve to the refrigerant output port of a water heat exchanger and to the sucking side of a compressor. CONSTITUTION:When the water temperature at the inlet port of a water heat exchanger 4 is increased with the elapse of time, a condensation pressure P of the refrigerant of a water heat exchanger 4 is gradually increased. When the operation is continued for a certain period, the water temperature at the inlet port of the water heat exchanger increases, and the condensation pressure in the heat exchanger reaches the maximum pressure P, a constant pressure valve 5 bypasses the refrigerant, whose condensation pressure at the outlet port side of the water heat exchanger 4 exceeds the maximum pressure P, by the exceeded amount. Therefore, the thermal quantity of the condensation in the water heat exchanger is decreased, and the temperature of the hot water at the water outlet port sufficiently approaches the condensation temperature at the maximum pressure used by the refrigerant.
Patent JP-H09215344-A (JP)
Title: Power control apparatus
Inventor: TORII TAKASHI
IPC: B60R16/03
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To realize reduction in size while maintaining mechanical strength of apparatus. SOLUTION: A base material 11 is formed of a metal material and the base material 11 is coupled with insulated substrates 12a to 12c. On the insulated substrates 12a to 12c, semiconductor element group 2a to 2f is mounted via conductors 14a to 14f. On the base material 11, an insulated case 15 is fixed to cover semiconductor element group 2a to 2f. The insulated case 15 holds the input terminals 18a, 18b and output terminals 19a to 19c for electrically connecting the semiconductor element group 2a to 2f and external circuits. This insulated case 16 also works as a fitting base of power supply smoothing capacitor 1. The base material 11 allows loading of a current sensor 3 and a control circuit 4 via the insulated member.
Patent JP-S57138913-A (JP)
Title: Stereo-pattern forming method on resin molded article
Inventor: INOOKA HIDEKI
IPC: B29C33/00
Filed: 1981-02-20
Abstract: PURPOSE:To form readily the deeply shaped concavity which is colored beautifully along the contour of the pattern, by performing push and cave-in treatment by the rod like object to a shell like shaped a resin molded article together with the material which forms the desired pattern. CONSTITUTION:The proper pattern of letters, figures, signs etc. to be shaped are attached by heat treatment on the area to be worked of the resin molded article 1 which is composed of the contour part 1a, 2a shaped shell like from the resin of unfoamable polyvinylchloride etc. and of the inner part 1b filled with foamable resin, and at the same time pressing treatment is made by the rod like object H. Because the attached pattern is push-formed by the rod like object H corresponding with that, the contour can be beautifully edged and also the caved-in thick part is made to protrude into the shell like inner part, so the burrs do not occur.
Patent JP-H07234378-A (JP)
Title: Stereoscopic video display device
Inventor: KISHIMOTO SHUNICHI
IPC: G06T19/00
Filed: 1994-02-22
Abstract: PURPOSE:To display an excellent stereoscopic video on a cathode-ray tube by arranging a spectroscopic means separating a video displayed on a display surface to a video beam for left eye and the video beam for right eye in front of the display surface of a beam index type cathode-ray tube. CONSTITUTION:A distributed defractive index lens substrate 11 is attached to the surface (outer surface) of the front glass of the cathode-ray tube 1. On one surface of the gradient index lens substrate 11, many gradient index lenses in rod shape, like a 'Selfoc(R)' lens, etc., are formed. An image splitter substrate 13 as the spectroscopic means provided with a light shielding part (barrier) 12 letting no pixel beam from the cathode-ray tube 1 pass in a slit shape is arranged in front of the gradient index lens substrate 11 at a prescribed distance. Since the light shielding part 12 is formed so as to separate a pixel 3 to left and right at every one piece, the pixel L for the left eye and the pixel R for the right eye are formed surely alternately at every one pixel.
Patent JP-H01201554-A (JP)
Title: Plating stitch process for knitting pile loop in reverse face of patterned knit fabric and supporter produced by using said process
Inventor: WASHIO KUNIO
IPC: D04B9/12
Filed: 1988-02-04
Abstract: PURPOSE:To obtain a knit fabric free from skip of pile loop, by knitting a patterned fabric by skip stitch such as tuck stitch with a base-knitting yarn, supplying a pile yarn to the knitting needle forming said patterned knit fabric and forming pile loops on the reverse face of the fabric. CONSTITUTION:A base-knitting yarn 2 is supplied to a pattern knitting part X of a knitting machine N and a patterned fabric is knit by skip stitch using tuck stitch, float stitch, lace stitch, etc. A pile yarn 3 is supplied to a knitting needle 1 of a loop-forming part Y to form a pile loop 4 on the reverse face of the patterned knit fabric. Each knitting needle 1 is supplied with a pile yarn 3 and, at the same time, the pile yarn 3 is hooked with a sinker 8 positioned above the needle 1 to form a pile loop 4 by each knitting needle 1.
Patent JP-2000224055-A (JP)
Title: Portable radio transmitter
Inventor: MATSUSHIMA MASAKAZU
IPC: H04B1/03
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent misoperation of the push-button switch of a portable radio transmitter which transmits prescribed data by radio, when the push-button switch is pressed in the event of abnormality. SOLUTION: A push-button switch 1 of a portable radio transmitter is covered with a cover 2. The strength of the cover 2 is adjusted to such a degree that the cover 2 can be broken, when a certain fixed force or stronger force is applied to the cover 2. Therefore, such a misoperation of the switch 1 in which the switch 1 is erroneously depressed can be prevented, because the switch 1 is incapable of being depressed unless the cover 2 is broken.
Patent JP-S61184633-A (JP)
Title: Printing control system
Inventor: NAKAMURA ISAO
IPC: G06F3/13
Filed: 1985-02-12
Abstract: PURPOSE:To shift rapidly printing media to the desired position and to improve a shifting performance by shifting, next, in the remaining direction of an X or Y direction, after the printing media of X and Y plotters are first shifted to the prescribed position. CONSTITUTION:A shifting control part 1 of printing control system receives a command from a host computer 3 and controls the shifting of a printing shifting mechanism 2 to which a pen is loaded by the shifting control part 1. When the shifting mechanism is shifted, the pen in the X direction and Y direction from a shifting starting point PS is simultaneously shifted to a routing point PM (XM and YM). Next, when the pen is shifted from the routing point PM to a shifting completing point PE (XE and YE), the shifting of the remaining distance in the X direction is controlled. The pen of the printing shifting mechanism 2 is rapidly shifted to the desired position, and the printing performance is improved.
Patent JP-H07234413-A (JP)
Title: Liquid crystal display device
Inventor: NAKAI KYOKO
IPC: G02F1/1368
Filed: 1994-02-23
Abstract: PURPOSE:To enable measurement of element characteristics, voltage holding rate and electro-optic characteristics and sepn. of phenomena of switching elements and others to be conducted by providing an active substrate with a specific monitor element region and display region. CONSTITUTION:The region lower than the N-th line corresponding to the display region 20 of a liquid crystal display panel is connected to the one or plural switching elements and is composed of respectively independent display electrodes 14. The switching elements are connected by signal electrodes 17. The regions from the first line to the (N-1)th line which are the monitor element region 12 form a first common electrode 15 by connecting the plural display electrodes 14 of the display region 20. The first common electrode 15 is taken outside the monitor element region 12 to form a first terminal part 16. Further, a second common electrode 18 is formed by connecting the signal electrodes 17 for impressing voltage to the display electrodes 14 in the monitor element region 12. The second common electrode 18 is also taken outside the monitor element region 12 to form a second terminal part 19.
Patent JP-S61198191-A (JP)
Inventor: TEMINO SATOSHI
IPC: G09F13/04
Filed: 1986-02-07
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-H10224821-A (JP)
Title: Compound-eye camera and video display system using the same
Inventor: IIJIMA KATSUMI
IPC: H04N13/04
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide the compound-eye camera provided with a stereoscopic display function where no high display speed (frame rate) is required in the case of displaying a stereoscopic video image. SOLUTION: The compound-eye camera 1 is provided integrally with image pickup optical systems 2, 3 and a display device 4, two images having a parallax picked up by the image pickup optical systems 2, 3 are split as stripes in a horizontal direction and arranged alternately by one line each to be synthesized with a stripe image and the stripe synthesis image is displayed on the display device 4 by an incorporated display control section. The display device 4 is configured to be sequential stacks of a back light 5, an aperture mask 6 having a chequer opening, lenticular lenses 7, 8, a PDLC 9, a display picture element section 10 and a glass board 11, and different directivity is provided to a display of an odd numbered line and a display of an even numbered line of a strip image and a stereoscopic vision is obtained at a prescribed view position.
Patent JP-H08220185-A (JP)
Title: Withstand voltage testing device
Inventor: MIYAMOTO TAKAYUKI
IPC: G01R31/02
Filed: 1995-02-14
Abstract: PURPOSE: To provide a withstand voltage testing device for stabilizing an inspection level, at the same time performing inspection at a stable pace, and improving safety. CONSTITUTION: A withstand voltage testing device 10 is provided with an inspection bush chuck mechanism 11 for retaining a joint bush 6 from an outer- periphery surface side in side posture so that it can be released freely, a plug joint supply mechanism 15 for supplying a plug joint device 1 to the inspection bush chuck mechanism 11, and a voltage application mechanism 12 provided with an electrode rod 47 which is brought into contact with a joint terminal in the joint bush 6 retained by the inspection bush chuck mechanism 11. The inspection bush chuck mechanism 11 is supported by an insulating member and at the same time is provided with a conductive ground chuck body 29 for retaining the joint bush 6 in side posture.  When a voltage is applied to the electrode rod 47 while the joint terminal of the electrode rod 47 is in contact, an earth leakage detector for detecting current flowing to the ground chuck body 29 is provided.
Patent JP-S55118292-A (JP)
Title: Data processing system
Inventor: TSUKAMOTO TERUO
IPC: G06F9/46
Filed: 1979-03-05
Abstract: PURPOSE:To realize the processing system that the input information from the line is tentatively stored, each transaction memory address relating based on the line number of the input information in reading out it is produced, and it is stored in the specific area of the main memory unit. CONSTITUTION:The central processing unit 1 reads out the input information from the line by means of the waiting queue circuit 5 with the program stored in the main memory unit 2. In this case, the line number information is inputted to the transaction memory address production circuit 6, which produces the transaction memory address from the line number with the start signal and writes in the transaction memory address to the specific area of the main memory unit 2. Thus, the overhead in input information unit can be reduced to increase the processing ability.