baber/WOPTO huggingface dataset:
Patent JP-H06317283-A (JP)
Title: Small bore turbo pump
Inventor: URANISHI KAZUO
IPC: F04D13/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a small bore turbo pump in which a maximum outside diameter of a casing can be made small and an impeller structure can be simplified and desired pressure and delivery flow rate can be obtained. CONSTITUTION:Delivery holes 12 and 12 being long in the axial direction are bored in a peripheral wall of a casing 10 whose diameter is small and which is formed in a cylindrical shape being long in the axial direction and whose both ends are opened. An impeller 14 where plural plate-like blades 14a, 14a... being long in the axial direction are arranged protrusively in a radial shape on a shaft, is inserted rotatably in a position opposed to the delivery holes 12 and 12 in the casing 10. One end of this impeller 14 is connected to a driving shaft 24 so as to be driven.
Patent JP-S62278919-A (JP)
Inventor: DEGUCHI TORU
IPC: A01D67/00
Filed: 1986-05-29
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-H1083388-A (JP)
Title: Orthogonal transformer
Inventor: OBARA KAZUTAKA
IPC: H04N19/42
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional discrete cosine transformer realizing optional weighting of a converting result without using any multiplier. SOLUTION: The two-dimensional discrete cosine transfonrmer (two-dimensional DCT device) consists of two one-dimensional DCT circuits 11 and 13 and an inverted memory 12 interposed between them. Each of the two circuits 11 and 13 incorporates a butterfly arithmetic circuit and a distribution arithmetic circuit at its postage and previously stores the partial sum of vector inner products based on a constant matrix, which is obtained by multiplying the weight of frequency dependency corresponding to human visibility to each element of the discrete cosine matrix, in ROM in the distribution arithmetic circuit to obtain the result of one-dimensional DCT weighted by using the stored contents of this ROM. For example, in a picture compression-encoding system, compression efficiency is improved compared with a case without weighting.
Patent JP-S5917805-A (JP)
Title: Backlashless drive device
Inventor: ICHINO SHIGEAKI
IPC: F16H19/04
Filed: 1982-07-19
Abstract: PURPOSE:To smoothly accelerate a truck by flowing several % of circulating current in the field of a motor for driving the truck when the truck is being stopped and switching the field at the moment for driving the truck. CONSTITUTION:Since reverse torques are applied to the first and second motors 23, 24 in response to the stationary friction of a truck when the truck is in steady state, the prescribed current is applied from the first and second thyristors 21, 22 to the first and second motors 23, 24. In order that approx. 5% of circulating current may be flowed to field coils 32a, 24a when the truck is stationary, the third and fourth thyristors 30, 31 are controlled. When the truck is moved in a direction of an arrow 59, the first thyristor 21 is controlled, the fourth thyristor 31 is controlled, and the field currents of the field coils 32a, 24a are controlled in the direction that the field current flowed to the field coil 24a becomes zero. In this manner, the truck can be smoothly accelerated.
Patent JP-H01293621-A (JP)
Title: Drying machine of semiconductor substrate
Inventor: ICHINOSE YUSAKU
IPC: H01L21/304
Filed: 1988-05-23
Abstract: PURPOSE:To eliminate shock to a substrate and allow for drying without any dust by loading a case with the substrate into a water tank and by pushing down water adhered to the surface of the substrate and the case with wind pressure discharged from a discharge port. CONSTITUTION:Water is put into a water tank 1, a case 9 with a semiconductor substrate 8 is put into it, and then it is placed on a base 2. A blower 4 starts sending wind as soon as a discharge valve 3 is opened and water is drained and a discharge port 6 start reciprocating motion by a crank mechanism 7. The water surface goes down by drainage and the substrate 8 and the case 9 appear into air. At this time, water which is adhered to the substrate 8 and the case 9 and tries to go up is pushed up onto water surface by wind pressure discharged from the discharge port 6. Thus, the surface of the substrate 8 end the case 9 becomes dry. It eliminates shock to the substrate 8, thus allowing for drying without adhesion of dust.
Patent JP-H09309246-A (JP)
Title: Image forming device
Inventor: NAKAMURA KAZUNORI
IPC: G03G21/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device wherein a hot offset phenomenon and deterioration of image forming treatment at high temperature, and waste of power owing to too much of an air flow and a cold offset phenomenon at low temperature can be prevented. SOLUTION: A fan 16 discharging heat generated inside to an outside of an image forming device, a power source part 24a feeding electric power to the fan 16, a device inside temperature detecting part 28 outputting a device inside temperature detected signal T by detecting inside temperature, a central processing unit(CPU) 23a outputting a fan control signal being contents according to inside temperature indicated by the device inside temperature detected signal T, and a power source control part 27 for the fan feeding electric power to the fan 16 from the power source part 24a according to contents of the fan control signal (f), are provided.  Thereby, an image forming device is obtained, wherein a hot offset phenomenon and deterioration of image forming process at high temperature, and waste of electric power and a cold offset phenomenon owing to too much of fan air flow at low temperature can be prevented.
Patent JP-H10314449-A (JP)
Title: Video game device and housing method for chrominance information to character memory in video game device
Inventor: KUCHINO SHINJI
IPC: A63F13/55
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a video game speedily reading out chrominance information from a character memory at the time of contraction display. SOLUTION: The video game device provided with a display device 12 of a raster scanning system displaying characters of the respectively prescribed number of pixels in a direction of a row and a direction of a column by prescribed number on a display picture for each frame and character ROM 8 storing chrominance information of each pixel of all the characters previously decides the priority order of using pixel sat the time of contracting display in common with respect to all the characters at least concerning the row direction to decide the housing address of chrominance information to ROM 8 according to a priority order by each pixel in the row direction of each character to house chrominance information in ROM 8 like those.
Patent JP-S613984-A (JP)
Inventor: OONISHI KENJI
IPC: F25D23/12
Filed: 1984-06-18
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-H05305912-A (JP)
Title: Pressing device for laminate
Inventor: MATSUDA KEIICHI
IPC: B65B27/08
Filed: 1992-04-17
Abstract: PURPOSE:To provide a proper pressing to a laminate without collapsion and with a beautiful packing of it when the laminate of magazines to be bookbound through inside binding are packed with a wide tape or a prescribed size of paper, disolving such a conventional inconvenience that the laminate is likely to collapse incase of being pressed from upward, whereby it cannot be packed well. CONSTITUTION:The title pressing device is for use in a packing machine It is provided with a pressing plate 11 to press a laminate from upward and a pressing shaft 13 which can move up and down to press a central part of an upper surface of the laminate with its tip end through an opening in the pressing plate 11 on which it is mounted. In operation, first the central part of the upper surface of the laminate is pressed with the tip end of the pressing shaft 13, and then the pressing plate 13 is made to go down to press the laminate, while this state is being kept.
Patent JP-H08296353-A (JP)
Title: Face plate of strike
Inventor: KOMATSU HIROSHI
IPC: E05B15/02
Filed: 1995-04-26
Abstract: PURPOSE: To prevent an accident, in which a body and clothes are caught, at low cost without scaling the whole in the face plate of a strike. CONSTITUTION: A strike 1 is composed of the two parts of a face plate 2 and a receiving box 3. The face plate 2 is made of a metal and a rectangular inserting hole 4, into and from which a lock pieces is taken, is bored at approximately a center and mounting faces to the upper and lower sections of the inserting hole 4 respectively while one side is bent slightly to the rear side to form a lip section 6. A plurality of strips of vertically continuously extended recessed strip grooves 7...7 are formed to a rear on the lip section 6 side. The receiving box 2 is manufactured by integrally molding a box body 9 having an opening section 8 in one surface and a collar plate 10 projected from the opening section 8 of a synthetic resin. Mounting holes are bored similarly at places corresponding to the mounting holes in the collar plate 10.
Patent JP-H08297125-A (JP)
Title: Method and device for sucking cleaning liquid
Inventor: KIDA SHOGO
IPC: G01N33/543
Filed: 1995-04-26
Abstract: PURPOSE: To provide a cleaning liquid sucking method and its device suitable for a cleaning device mounted on an enzyme immune reaction measuring device, capable of surely sucking the cleaning liquid stored in a reaction recess, and contributing to the improvement of the reliability of enzyme immune reaction measurement. CONSTITUTION: This cleaning liquid sucking device is provided with a cleaning liquid suction nozzle 6b sucking the cleaning liquid stored in a reaction recess 2A, a micro-plate shifting mechanism positioning the reaction recess 2A below the cleaning liquid suction nozzle 6b, a nozzle height setting means vertically moving the cleaning liquid suction nozzle 6b, and a main controller controlling them. The main controller is provided with the first suction control function arranging the cleaning liquid suction nozzle 6b at the center section of the reaction recess 2A to excite the sucking action and the second suction control function positioning the cleaning liquid suction nozzle 6b at the end edge section of the reaction recess 2A to excite the sucking action.
Patent JP-H11329723-A (JP)
Title: Manufacture of organic electroluminescent element
Inventor: FUJIMORI SHIGEO
IPC: H05B33/14
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent element capable of enhancing the luminescent stability of the element and conducting fine second electrode patterning by setting the substrate surface temperature in the forming of a second electrode in the specified range. SOLUTION: In the manufacturing method of an organic electroluminescent element having a first electrode formed on a substrate, a thin film layer containing a luminescent layer made of at least an organic compound and formed on the first electrode, and a second electrode formed on the thin film layer, the substrate surface temperature in the forming of the second electrode is specified to 0 deg.C or higher but 100 deg.C or lower. As the method for suppressing the rising of the substrate surface temperature, especially in the vacuum deposition, covering of a vapor deposition source with a radiation preventing body is preferable. In the case for covering the whole of the vapor deposition source, an opening is formed in the radiation preventing body, and the second electrode material is deposited through the opening.  As the material of the radiation preventing body, alumina, titanium oxide, and boron nitride, having relatively high melting point and less amount of degassing in the vacuum are listed.
Patent JP-H0421243-A (JP)
Title: Telephone set
Inventor: KAMIMURA ARIAKE
IPC: H04M1/274
Filed: 1990-05-16
Abstract: PURPOSE:To allow the user to easily retrieve accurate object telephone number information based on the telephone number information memorized vaguely by the user by comparing plural sets of telephone number information registered in advance with the telephone number information fetched sequentially and entered for each digit, advancing a counter when they are coincident and displaying the telephone number information when the count exceeds a set reference value. CONSTITUTION:A function selection button 5 and a dial button 2 are operated in advance to register telephone number information of an opposite party talked frequently into a memory 6. When the user makes dialing to the opposite party whose telephone number is not much certain, at first the function selection button 5 is operated to designate the retrieval function, the dial button 2 is operated to enter the stored telephone number information. A control circuit 7 reads the registered telephone number information sequentially from the memory 6, compares the telephone number information with the entered telephone number information for each digit, and a counter 8 advances its count only when the result of comparison is coincident, and when the count exceeds a set reference count, the telephone number information is displayed on a display device 9.
Patent JP-2000317714-A (JP)
Title: Clearance adjusting device and shearing device with device therefor
Inventor: SATO WATARU
IPC: B23D15/08
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To move the position of a table easily and accurately for adjusting a clearance between an upper and a lower edge. SOLUTION: Both the lateral sides of a table 5 are pressed against sideframes 9 on both sides by an energizing means and heldly fixed. Each tap bolt 41 is threadedly engaged in an adjusting block 39 provided on the sideframes 9, and a rear end of each tap bolt 41 abuts on the table 5 so as to be pressable for narrowing a clearance C between an upper edge 21 and a lower edge 7. A drawing bolt 51 arranged at a front end of the adjusting block 39 on an axial line about the same as the tap bolt 41 is abutted against the table 5 through an elastic member 53 to energize for enlarging the clearance C. A lever 45 is connected to each tap bolt 41 and oscillated to slightly rotate each tap bolt 41, and the table 5 is therefore moved by the rear end of the tap bolt 41 so as to narrow or widen the clearance C. Thus the fine adjustment of clearance C can be facilitated.
Patent JP-H06336124-A (JP)
Title: Two-valve type air quantity adjusting device for internal combustion engine
Inventor: TAKEDA SUMUTO
IPC: F02D29/02
Filed: 1993-05-27
Abstract: PURPOSE:To reduce the cost for the constant speed traveling control by installing a throttle opener for perfectly opening a main valve in the constant speed traveling and opening and closing a subvalve by using a control motor as constant speed traveling control actuator in constant speed traveling. CONSTITUTION:A subvalve 10 and a main valve 20 for adjusting the intake air quantity of an engine are arranged in series form in the vertical direction on the body 1 of a throttle body. When an accelerator 26 is stepping-operated, the main valve 20 is opened and closed. Further, the subvalve 10 is opened and closed by a control motor 10 according to the opening degree of the main valve 20. In the constant speed traveling, the subvalve 10 is once perfectly closed by the control motor 16 which receives a signal from an ECU 4, and the rod 31a of an opener body 31 is retreat-positioned, and a link 40 is pulled through a constant speed traveling cable 39, and the main valve 20 is opened to the vicinity of the perfect opening. In this state, the ECU 4 operates the control motor 16 so that a set speed is generated, and the subvalve 10 is constrant-speed-traveling-controlled.
Patent JP-S63291012-A (JP)
Title: Multiterminal light emission module
Inventor: ASAHARA YOSHIYUKI
IPC: G02B6/42
Filed: 1987-05-23
Abstract: PURPOSE:To eliminate the need for axis alignment and to shorten an operation time and reduce the cost by distributing a light signal emitted by a light emitting element to plural fibers by using a large-diameter plane microlens and plural small-diameter plane microlenses. CONSTITUTION:The light beam emitted by the light emitting element 15 becomes parallel luminous flux 19 by the large-diameter plane microlens 13L formed on one surface (incidence surface) in a transparent substrate 12. Then the seven small-diameter lenses 13s arranged within the maximum effective diameter of this parallel luminous flux converges the luminous flux on respective cores 17 of seven optical fibers and thus light signal which are equal in quantity are distributed to the respective fibers. Consequently, the need for an axis aligning process is eliminated, so the operation time is shortened, the number of components is decreased, and the cost is reduced.
Patent JP-H02305855-A (JP)
Title: Thermoplastic resin composition and its film or sheet
Inventor: TAKAHASHI NORIHIRO
IPC: C08L73/00
Filed: 1989-05-19
Abstract: PURPOSE:To obtain a thermoplastic resin composition improved in stickiness during molding and improved in compatibility with another resin by mixing a thermoplastic polyurethane resin with a specified modified styrene copolymer. CONSTITUTION:A thermoplastic resin composition is obtained by mixing 40-99wt.% thermoplastic polyurethane resin (A) with 80-45wt.% maleic anhydride- modified styrene copolymer (B) (desirably of a styrene content of 80-45wt.% and maleic anhydride content of 20-55wt.%). By mixing resin A with copolymer B, a composition which is improved in film orientability and appearance (pinhole and surface roughening) without detriment to the characteristics of resin A and excelling in an ability to form a film which is not sticky during molding or film winding can be obtained. This composition is applicable to belt hoses, soles, synthetic leathers, etc.) produced by extrusion or injection molding, and particularly the obtained film has a very high practicability as waist gathers of a paper napkin or an elastic film for leg gathers.
Patent JP-H02306820-A (JP)
Title: T-bar type slide sun roof device
Inventor: TEZUKA EIICHI
IPC: B60J7/05
Filed: 1989-05-19
Abstract: PURPOSE:To save space and simplify a device by fitting a stay to rear rails on the panel side and the body side in such a manner as to be capable of sliding and vertically rotating, and constituting an opening and closing mechanism by a lifting mechanism consisting of lifting and driving sliders, a pair of tilt mechanisms, and a driving mechanism. CONSTITUTION:An opening and closing mechanism is formed of a slide type lifting mechanism W, a pair of tilt mechanisms X, and a driving mechanism thereof, and a stay Z is fitted to left and right panel side rear rails 102 mounted on the rear end part of a slide panel F and left and right body side rear rails 10 in such a manner as to be capable of sliding and vertically rotating. The slide type lifting mechanism W is formed of a driving slider R for moving a lateral pair of guide rails in the longitudinal direction of a vehicle and a lifting slide L. A cable is connected to this lifting slider L, and a lifter 4 and a lock cam 7 are pivotally fixed thereto. According to this constitution, miniaturization and simplification of the device can be attempted.
Patent JP-H09286345-A (JP)
Title: Steering control device for hst running device
Inventor: SUZUKI SHIGENOBU
IPC: B62D11/04
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive steering control for adopting a steering wheel which can be operated with an automobile driving feeling. SOLUTION: When a forward/reverse switching lever 112 is operated, the clutches of forward/reverse switching units 42R, 42L are set at a forward position or a reverse position. When a speed increasing/decreasing lever 152 is slanted to a speed increasing side, the operating force is transmitted to the clutch of the forward/reverse switching unit via speed increasing/decreasing link mechanisms 116R, 116L to rotate a shaft via the clutch, whereby the swash plates of the hydraulic pumps 36R, 36L are slanted and pump output is increased.  When a steering wheel 132 is rotated, a pinion for rotation built in a rotation unit 118 is rotated via a chain 136 to pull one of the speed increasing/ decreasing link mechanisms 116R, 116L, whereby the output of the corresponding hydraulic pump is increased via the speed increasing/decreasing unit connected to the link is increased, which rotates a running device.
Patent JP-S61284184-A (JP)
Title: Signal processing method for solid-state image pickup device
Inventor: HASEGAWA KAZUMASA
IPC: H04N5/335
Filed: 1985-06-11
Abstract: PURPOSE:To make A/D conversion easy and eliminate the noise due to a clock to attain a high S/N by shifting the timing of the integration start from the timing of the clock. CONSTITUTION:A clock signal 101 is supplied to a solid-state image pickup device, and a signal current having a waveform 102 is obtained in the output. A reset signal 103 is given to an integrating circuit in the device, and an integrated signal having a waveform 104 is obtained in the output. The integration start time is t2, t4,...,t12 and coincides with the rise of the output signal current waveform. Consequently, the effective integration time and the read time have a length obtained by subtracting the time of the pulse width of the reset signal 103 from the time of a half cycle of the clock signal 101. Thus, the integration time which is ineffective conventionally is made effective as the signal read time to make high-speed read possible.
Patent JP-S62283727-A (JP)
Title: Optical interphone
Inventor: ABE TAKESHI
IPC: H04B10/556
Filed: 1986-05-31
Abstract: PURPOSE:To obtain an optical interphone inexpensive and immune from noise, and has a long transmission distance, even if conventional analog electrooptic conversion E/O and analog photoelectric conversion O/E are used, by executing only ON/OFF as for electrooptic conversion, and executing electric (analog- frequency specific waveform number) conversion prior to said conversion. CONSTITUTION:A sound signal which is inputted from a microphone 1 is brought to an amplification/addition processing by an amplifier/adding circuit 2, and converted to a square wave having a frequency F by which a voltage from the amplifying/adding circuit 2 becomes F=alpha.V, in a voltage/frequency converter (V/F). In this regard, F, V, and alpha denote a frequency, an input voltage to the voltage/frequency converter (V/F), and a voltage/frequency conversion rate, respectively. The signal which is converted to the square wave is converted to an ON/OFF signal of light by a digital electrooptic converter E/O, inputted to a digital photoelectric converter O/E through an optical transmission line 3, and converted again to the square wave having the frequency F. The signal which is converted therein is inputted to a frequency/voltage converter (F/V) and converted to a voltage signal.
Patent JP-H10314944-A (JP)
Title: Automatic welding equipment
Inventor: YAMAZAKI MASARU
IPC: B23K9/127
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To facilitate observation of the shape of a molten pool. SOLUTION: The equipment is so constituted that an image detecting means 3 for catching a molten pool and an arc light shielding means 4 situated in front of the means 3 are provided inside with a shield plate, which is either movable or capable of changing transmissivity electrically and which is controlled on the basis of the shield plate moving information calculated by an image processing means 5 so as to effectively shield an arc light, facilitating the observation of the molten pool, observing the condition of the molten pool by the image processing means 5, and controlling the automatic equipment based on the information thus obtained.