baber/WOPTO huggingface dataset:
Patent JP-S63114819-A (JP)
Title: Spent wire recovery box for wire-cut electric discharge machine
Inventor: ASAO TOSHIYUKI
IPC: B23H7/10
Filed: 1986-10-31
Abstract: PURPOSE:To check the jumping of a spent wire as well as to make it accumulable so densely, by erecting a plate member in proper height for partitioning the height direction of a recovery box annularly inside the wire recovery box. CONSTITUTION:The spent wire fed to space between screens 8c and 8c comes into a recovery box 38 by way of an opening 42 of this box 38, but since it is imposed on with constant tension and passed through a machining area, it tries to jump up even in the recovery box 38. So, a square annular plate 40 of proper width size is installed and locked to the point midway in the height direction of a side wall 44 of the recovery box 38, over the whole circumference of the inner surface. Therefore, the spent wire run past the opening 42 is hit to a bottom plate 46 after passing through an opening 48, and afterward, it tries to jump up along the side wall 44, but it is checked by the annular plate 40. Thus, the spent wire is densely accumulable, and a recovery percentage of the spent wire to box capacity is improvable.
Patent JP-2000090641-A (JP)
Title: Storage medium and tape drive device
Inventor: KATO TATSUYA
IPC: G11B27/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To add information suited for updated and efficiently read or update management information by setting a free region for additionally storing the management information at a memory for storing the management information regarding a magnetic tape and storing free region address information for controlling the range of the free region. SOLUTION: A free region for additionally storing management information is set to a memory (MIC) that is arranged along with a magnetic tape and a free region address for controlling the range of the free region is stored, thus grasping a writable region even if the free region is not retrieved at the side of a drive device. Also, by setting the free region address information to information that can be written according to the writing or deletion of management information at the free region, a writably region as the most recent information at that point can be constantly indicated and constantly appropriate free region information can be given to the drive device even if a storage medium is attached or detached.
Patent JP-H0572358-A (JP)
Title: Discomfort index display device
Inventor: MIMURA ISAO
IPC: G01W1/17
Filed: 1991-09-11
Abstract: PURPOSE:To facilitate the recognition of whether discomfort is caused by temper ature or moisture by indicate clearly that the temperature and the moisture is within a specified range respectively when discomfort index is not in a com fort range. CONSTITUTION:A CPU 1 starts a temperature sensor 7 and a moisture sensor 9 as each minute carry signal comes from a time counting circuit 4 to measure temperature and moisture and sets data from A/D conversion circuits 8 and 10 on a register of a RAM 6. Thereafter, a discomfort index is calculated from the temperature and moisture data set on the register. A discomfort index display section 13 of a liquid crystal display panel 12 displays a rank of the discomfort index utilizing display bodies 13a-13g. When the temperature is not within a comfortable temperature range with the discomfort index not in a specified range predetermined as comfort range, a temperature display section 17 performs a flashing display. On the other hand, hen the moisture is not in the range of 40-60%, a moisture display section 16 performs a flashing display.
Patent JP-S61135800-A (JP)
Inventor: MIZUNO AKINORI
IPC: B44D3/24
Filed: 1984-12-06
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-H0199535-A (JP)
Title: Ultrasonic probe
Inventor: KOISHIHARA YASUSHI
IPC: H04R17/00
Filed: 1987-10-14
Abstract: PURPOSE:To facilitate the manufacture and improve its reliability of the device with even a small curvature and of a convex lens type by a method wherein, ultrasonic vibrators which convert electric signals into mechanical vibrations are arranged in arrayed state, while soft substance is packed into each gap. CONSTITUTION:An adhesive tape 2 is adhered to the bottom surface of an ultrasonic vibrator 1. With said tape 2 as a base, an ultrasonic vibrator 1 is cut and divided into a plurality of strip-shaped pieces by a slicing machine. The upper surfaces of each divided vibrator pieces 1 are adhered with adhesive tape 3, and masking is performed on the upper surface of the vibrator 1 and the bottom surface. A soft substance 5 is packed into each gap 4 under vacuumization followed by curing and hardening. Thereafter, tapes 2, 3 are exfoliated and an ultrasonic vibrator array 6 having extremely high flexibility is obtained. The obtained array 6 is curved and adhered on and along the curved surface 8 which is preprocessed on a back side load member 7, and the ultrasonic vibrator array 6 is formed into a convex lens shape.
Patent JP-S62118694-A (JP)
Title: Path selection system
Inventor: SUZUKI NOBORU
IPC: H04M3/44
Filed: 1985-11-18
Abstract: PURPOSE:To select the most inexpensive path with the highest priority among paths to a called party by detecting a identification tone from plural networks in the path to be selected. CONSTITUTION:When an extension subscriber EXT1 dials an abbreviated number calling a subscriber SUB6, a CPU22 starts a translation device TLR25, which tranlates the number into a called number of a SUB6 and a connection route number. The connection route number is extracted from a route table according to a prescribed selection order. The CPU22 selects an outgoing trunk TRK23 of the 1st priority route #1 and indexes again a TLR25 when the connection is disabled, receives the number information of the 2nd priority route #2 to connect a TRK24 and a SND26, then information I and number information corresponding to the route #2 are transferred to a memory 260. A pulse transmission circuit PSC261 operates an identification tone detection circuit TND27 based on the information I and an identification tone from an NWB is detected via the TRK24, then the route # is prolonged to the NWC4 and when the identification tone from the NWC4 is detected, after the number information is sent, the SND26 is restored. Thus, the route #2 is connected to the SUB6.
Patent JP-H01104402-A (JP)
Title: Method and device for rolling steel sheet
Inventor: FUKUHARA AKIHIKO
IPC: B21B37/00
Filed: 1987-10-14
Abstract: PURPOSE:To adjust the friction generated between a roll and a stock to be rolled and to obtain a steel sheet of high quality by rolling under high pressure by controlling the flow rate of a coolant onto a final stand at the shearing a steel plate at a mill outlet side and at the fixed time before and after thereof. CONSTITUTION:The coolant inside a coolant tank 15 is subjected to spray discharging from the upper lower parts of the stock 1 to be rolled between a work roll 11 and the stock 1 to be rolled. In case of the stock 1 to be rolled being sheared during its traveling at a cold tandem mill outlet side, the number of revolutions of a coolant pump motor 14 is controlled by a flow rate adjusting device with a tracking signal, the coolant flow rate discharged from a coolant spray header 12 is reduced for the fixed time before and after shearing and restored to the original flow rate thereafter. By the reduction in this coolant flow rate, the lubrication function between a work roll 11 and the stock 1 to be rolled is reduced to increase the friction coefficient meanwhile. The slippage at a roll bite part can be thus prevented.
Patent JP-H08302405-A (JP)
Title: Production of highly pure ultramicroparticulate metal powder
Inventor: KHASIN ERNST E
IPC: B22F9/16
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently produce high purity ultra-fine silver powder by forming a silver-aluminum alloy into a thin rolled strip, after the supersaturated solid solution forming heat treatment of silver, leaching aluminum in the alloy with alkali and forming a porous silver agglomerate. SOLUTION: When producing silver powder, at first, a silver-aluminum alloy contg. <=50 wt.% silver is melted, which is rolled into a strip of 0.5 to 5 mm thickness. Next, the alloy strip is heat-treated to form a supersaturated solid solution of silver in aluminum. After that, 20 to 45% soln. of KOH or NaOH giving excessive hydroxyl ions is used as a leaching soln., and aluminum in the alloy is dissolved to obtain a porous silver agglomerate. Moreover, it is added with a fresh batch of leaching soln., is sufficiently stirred and dispersed and is thereafter applied with ultrasonic oscillation of 13 to 300 KHz to promote the penetration of the leaching soln. into the silver agglomerate. After the completion of leaching, the leaching soln. is removed, high purity silver is left, and this silver is cleaned and dried.
Patent JP-H05101214-A (JP)
Title: Bar code reader
Inventor: YAMAMOTO TATSUYA
IPC: G06K7/10
Filed: 1991-10-07
Abstract: PURPOSE:To accurately decide the thickness/thinness of the bar codes and to read these codes with high accuracy by suitably eliminating the thickening/ thinning influences of the bars and the spaces. CONSTITUTION:The width data equivalent to one character are fetched (S100), and the threshold values WTWB and WTNB are calculated (S140) based on the second largest data (max2B) and the second smallest data (min2B) out of five bars B1-B5. Each of these bar data is compared with the values WTWB and WTNB respectively. Thus '1' is decided if the bar date are larger then the threshold values end then '0' is decided vice versa. Then the corresponding code patterns are produced in the order of B1-B5. In such a constitution, the largesst and smallest data that are supposed to receive the noises most and to have the large errors are not used. Instead the second thickest and thinnest data are used for calculation of the threshold values. Thus it is possible to suitably eliminate the thickening/thinning influences of the bars and the spaces, to accurately decide the thickness/thinness of the bar codes, and to read these codes with high accuracy.
Patent JP-S63114158-A (JP)
Title: Manufacture of semiconductor device
Inventor: OCHIAI AKIHIKO
IPC: H01L27/04
Filed: 1986-10-30
Abstract: PURPOSE:To obtain trenches having a uniform shape by a method wherein an insulating layer formed onto a substrate is etched to leave columnar sections, a semiconductor layer is grown between the columnar sections, an impurity is diffused to a semiconductor growth layer from the columnar sections and the columnar sections are removed. CONSTITUTION:An insulating layer 2 containing impurity is formed onto a semiconductor substrate 1, the insulating layer 2 is etched to leave columnar sections, reverse conductivity type semiconductor layers 3 are grown among the columnar sections, the impurity is diffused to the semiconductor growth layers 3 from the columnar sections, and the columnar sections are removed. Accordingly, since trenches are formed by not cutting the substrate but the insulating film as the trenches is left to a columnar shape, the depth of the trenches 5 can easily be controlled, and a section having a large area is etched to the columnar shape, thus improving the precision of etching, then acquiring the trenches having a uniform shape extending over a wide range.
Patent JP-H1163256-A (JP)
Title: Four-way directional control valve
Inventor: MUTO KAZUHIKO
IPC: F16K31/44
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the coupling plate of a four-way directional control valve from undergoing bending moment during operation of its piston and thus the piston from being deformed, by aligning the centroid of the coupling plate and the axes of sealing parts in the piston. SOLUTION: A four-way directional control valve includes, on the top of a valve seat placed inside its tubular valve body, a piston constituted of a bowllike valve slide at the center and sealing parts 7 and 8 coupled to a metallic coupling plate 2 on both sides. The slide pressed onto the seat thus slides left and right to move the piston accordingly. The plate 2 made of sheet metal is formed with reinforcing ribs 2a at both its longitudinal sides and with protruded beads 2f on its bottom 2e so that its centroid is aligned with the axes of the piston sealing parts 7 and 8.
Patent JP-H0899538-A (JP)
Title: Vehicular wheel motor
Inventor: TOIDA NAOYA
IPC: B60K7/00
Filed: 1994-09-29
Abstract: PURPOSE: To provide a vehicular wheel motor that can facilitate the manual push-pull of a vehicle with simple structure and suppress the generation of noise at the time of extremely low speed immediately after start, immediately before stop, and the like. CONSTITUTION: In a vehicular wheel motor 1, the reduction gear ratio of a reduction gear 5 is set to 1/10 or less, the stator 70 of an electric motor 4 is constituted of a closed slotted iron core, and the ratio between the number of magnetic poles 8c of the rotor 8 of the electric motor 4 and the number of slots of the stator 70 is set to be non-integer times.
Patent JP-H10104638-A (JP)
Title: Method for spraying spacer
Inventor: HIRANO KIICHI
IPC: G02F1/1339
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To uniformly spray spacers with good reproducibility by forming electric fields between electrodes and wirings and adhering the spacers suspended in a medium between the electrodes and the wirings onto the wirings of the substrate. SOLUTION: The substrate 3 made of glass and the electrodes 7 made of platinum having a large area facing the substrate 3 are immersed into the soln. 5 in a vessel 4. The electric fields are formed between the electrodes 7 and video lines 6, by which the spacers 2 of the negative polarity dispersed in the soln. 5 are adhered onto the video lines 6 of the positive polarity on the substrate 3. Namely, the spacers which are electrified to the negative polarity among the spacers 2 in the soln. 5 by impressing the voltage of the positive polarity to the video lines 6 on the substrate 3 and the voltage of the negative polarity on the electrodes 7 facing the video lines 6 are adhered to the oriented films on the video lines 6 for the specified time by electrophoresis.  As a result, the spacers 2 may be adhered out of the soln. 5 only to the necessary parts existing in the limited occupying area on the one substrate 3 of the liquid crystal display panel.
Patent JP-2001084696-A (JP)
Title: Recording and reproducing device
Inventor: TAKEMURA SUSUMU
IPC: G11B19/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing device preventing the fluctuation in a reproducing level at a reproducing time even when music are recorded on a recording medium from plural sources. SOLUTION: A level detection means 3 detects a level of an input signal. A maximum level calculation means 5 calculates a maximum value in a prescribed section of the level detected by the level detection means 5. A maximum value recording means 7 records the maximum value calculated by the maximum level calculation means 5 on the recording medium 15 corresponding to relevant prescribed section. A maximum value read-out means 9 reads out the maximum value from the recording medium 15. An output level control value calculation means 11 calculates an output level control value based on the maximum value read out by the maximum value read means 9. An output level control means 13 controls an output level in the prescribed section based on the output level control value calculated by the output level control value calculation means 11.
Patent JP-H07251530-A (JP)
Title: Tape printer
Inventor: HIRONO KAZUHISA
IPC: B41J3/36
Filed: 1994-10-25
Abstract: PURPOSE:To enable equally laid-out printing by providing an operation means operating a character space value for printing inputted characters in equal character space from code data and set printing length. CONSTITUTION:At the time of the control of character space operation processing in a tape printer, a number-of-character counter 36 and a set character space memory 37 are respectively cleared and the head address of a first rearrangement memory 32 is set to a first pointer. The data indicated by the first pointer is read and character width (the number of dot rows) is set on the basis of this command data and the first pointer is made incremental. When the read data is completion data, the actual printing length calculated by subtracting the printing length impossible to print on a printing start part and a printing completion part from the set printing length stored in a printing length memory 40 is set and a total character width value is subtracted from the number of printable dot rows to operate a residual blank space and a set space value is added by the quantity of one dot row.
Patent JP-2001085561-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUWABARA OSAMU
IPC: H01L21/60
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To absorb stresses by columnar electrodes of a semiconductor device. SOLUTION: A sealing film 16 is formed by using a print mask 14 and a squeegee 15. In this case, the tip part of the squeegee 15 has a flank almost in a V-shape and is pressed in between columnar electrodes 12 for printing. Then the sealing film 16 is recessed between the columnar electrodes 12. Consequently, the columnar electrodes 12 tends to shake and in a temperature cycle test after a device is mounted on a circuit board, stresses due to the difference in coefficient of thermal expansion between a silicon substrate 11 and the circuit board can be absorbed by the columnar electrodes 12.
Patent JP-H08120110-A (JP)
Title: Thermoplastic resin foam and its production
Inventor: OBAYASHI TAKESHI
IPC: C08J9/14
Filed: 1994-10-25
Abstract: PURPOSE: To obtain a foam having high closed cell ratio, suitable for heat insulating materials and containers for food package and excellent in heat resistance, strength and heat insulating properties by blending a styrene-based polymer having a syndiotactic structure with a crystallinity-controlling agent. CONSTITUTION: This foam is composed of a composition obtained by blending a styrene-based polymer mainly having a syndiotactic structure with a crystallinity-controlling agent and having >=0.57, especially >=0.62 parameter αexpressed by the formula [Tcc is a heat release peak temperature (crystallization temperature  deg.C) in lowering of temperature; Tch is a heat release peak temperature (crystallization temperature) in rising of temperature); Tm is an endothermic peak temperature (melting point  deg.C) in rising of temperature; Tg is a glass transition temperature  deg.C, each obtained using a differential scanning calorimeter(DSC) (at a temperature-raising or lowering rate of 10 deg.C/min].  In the foam, the expansion ratio is 3-50 times and the closed cell ratio is >=20% and the crystallinity-controlling agent includes a halogen-containing polymer, polytetrafluoroethylene, a rubber-like polymer or polyolefin. The composition is expanded under >=20kg/cm-G extrusion pressure.
Patent JP-H07114408-A (JP)
Title: Controller for robot
Inventor: SANO MASAAKI
IPC: G05B19/42
Filed: 1993-10-19
Abstract: PURPOSE:To obtain a controller for a robot of absolute control in which a taught motion can be executed an optional start point other than a taught start point. CONSTITUTION:A current position storage device 8 in a controller 3 stores a current position of a positioning device 2 with respect to an origin according to motion, a conversion storage device 7 stores conversion data used to start a taught motion from a point other than a taught start point to an address pointed out by a pointer 6 and an orbit arithmetic unit 5 operates an orbit based on the taught start point and the current position, and when a start point other than the taught start point is used for the execution, the orbit arithmetic unit 5 operates an orbit by correcting the current position with the conversion data stored in the conversion storage device 7. A positioning driver 4 drives the positioning device 2 based on the arithmetic operation result by the orbit arithmetic unit 5. The conversion data is a displacement in terms of distance or angle between the taught start point and the moved start point, and the orbit arithmetic unit 5 operates an orbit by using a position resulting from substracting the conversion data from the current position as a corrected current position.
Patent JP-H01132532-A (JP)
Title: Nasotracheal administration of powdery polypeptides
Inventor: BURAIAN EICHI BUITSUKARII
IPC: A61K47/00
Filed: 1988-10-13
Abstract: PURPOSE: To obtain stable pharmaceutical composition comprising intimate mixture of water-soluble polysaccharides with a bioactive polypeptide, without containing preservative and suitable for nosal administration of the peptide. CONSTITUTION: This pharmaceutical composition for nosal administration comprises an intimate mixture of water-soluble polysaccharides, preferably high molecular polysaccharide having >2000 molecular weight (especially dextran) with a bioactive polypeptide or its salt, and has a powder form comprising at least 75% thereof having <100μm diameter, preferably the substantially whole thereof having 60-100μm diameter. Further, if necessary, an absorption promoter, preferably bile acid surfactant (especially, sodium glycocholate) is blended therewith. A luteinizing hormone-releasing hormone analog, a growth hormone-releasing hormone (analog), a parathyroid hormone and somatostatin are exemplified as the bioactive polypeptide and the one having >1000 dalton molecular weight is effectively used as the bioactive polypeptide.
Patent JP-H04138994-A (JP)
Title: Air resistance reducing device
Inventor: ARAKAWA HARUHIKO
IPC: B64C21/10
Filed: 1990-10-01
Abstract: PURPOSE:To enable reduction of air resistance, irrespective of air flow direction, by arranging numerous projections having a specific height, adjacently to each other on the plane of a solid body in contact with air flow. CONSTITUTION:In an aircraft 1, whose air resistance is required to be as small as possible, the surfaces of a fuselage 2, main wings 3, a tail wing 4, etc., which are in contact with air flow are composed of outer panels 5 equipped with air resistance reducing devices. That is to say, each of the outer panels 5 has on its surface numerous projections 6 of about 0.05mm high, arranged at intervals D of about 0.05mm. This arrangement significantly reduces the air resistance of the aircraft 1. Since the numerous projections 6 have no directivity with regard to air flow, they provide such an advantageous effect that air resistance can be always reduced irrespective of air flow direction.
Patent JP-H04139508-A (JP)
Title: Servo controller
Inventor: KUBO TOMOAKI
IPC: G05D3/12
Filed: 1990-10-01
Abstract: PURPOSE:To control a subject at high speed and with high accuracy by providing a feedback control means which controls a servo control subject based on the virtual target value set by a target value calculation means. CONSTITUTION:The virtual target value is obtained by adding together the target value and the feedforward value which are stored in a target value memory 1 and a feedforward value memory 2, respectively. Then the movement of a manipulator arm is controlled by the feedback control based on the vortual target value. In such a constitution, the feedforward value of higher accuracy, e.g., a floating point degree can be previously obtained based on the prescribed target value of movement. Thus an articulated manipulator is moved with controlled at high speed without obtaining the interpolated value of the feedforward value during a control operation.