baber/WOPTO huggingface dataset:
Patent JP-H02189017-A (JP)
Title: Memory for programmable-digital filter
Inventor: FURANKO KABUAROTSUTEI
IPC: G11C17/00
Filed: 1989-12-14
Abstract: PURPOSE: To reduce the storage capacity by connecting the output of each read amplifier, which corresponds to the most significant bit of each value, to a corresponding bit of a related adder and connecting other most significant input bits to all inputs. CONSTITUTION: Each line has a continuous partial product of variable word length. Since the word length is uniform in circuits on the outside of a memory M, it is necessary that bits deleted from words are added at the exit of the memory M to extend the reduced words. When 2's complement expression is selected for the partial product, the most significant bit of the word is repeated several times until the standard word length is obtained. A sum total Nb of required non-zero bits is Nb=b0 T-T<2> /4 where T is the number of coefficients and b0 indicates the precision of the center coefficient. Thus, the number of one-bit cells is reduced by T<2> /4, and it is reduced by 2N×T<2> /4 in the whole of a 2N-line memory.
Patent JP-H09141118-A (JP)
Title: Crusher
Inventor: KANZAKI SHINICHIRO
IPC: B02C18/18
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain desired narrow cut pieces within a short time by efficiently re-crushing the wide cut pieces remaining on the surface on a grill. SOLUTION: In a crusher scooping up the wide cut pieces remaining on the surface of a grill 5 without being passed through the grill 5 scooped up by the hooks 12 provided to the outer peripheral surfaces 11 of rotary blades 1 to be fed to the upper parts of the rotary blades 1 and to be re-crushed, each of the hooks 12 has width narrower than that of each of rotary blades 1 and protrudes from the outer peripheral surface 11 of each of the rotary blades 1 at a position deviated with respect to the center in the width direction of each of the rotary blades 1.
Patent JP-H04207291-A (JP)
Title: Hue adjusting circuit
Inventor: OHORI HITOSHI
IPC: H04N9/64
Filed: 1990-11-29
Abstract: PURPOSE:To stabilize an operation and to eliminate dispersion in hue adjustment by processing an R-Y color difference signal and a B-Y color difference signal in digital fashion. CONSTITUTION:Data for sin theta setting is inputted to terminals 16-19, 16'-19', and data for cos theta setting to terminals 5-7, 5'-7' after bit convertion, respectively. Subtraction between the output of an adder 8 and a signal of (R-Y) is performed by a subtractor 9. The data of division of (R-Y) by dividers 12-15 and that of addition values (R-Y) sin theta of them can be obtained at the output side of an adder 22, and the similar data can be obtained at the output side of an adder 22'. When '0' is supplied to a hue directional control terminal 28, a new color difference signal (B-Y)' by the addition of (B-Y) cos theta obtained at a subtractor 9' can be obtained, and a new color difference signal (R-Y)' can be obtained at an adder 25'. When '1' is supplied to the terminal 28, adverse output can be outputted, respectively.
Patent JP-H01166437-A (JP)
Title: Base pin for fluorescent lamp
Inventor: TAKEDA MASAOMI
IPC: H01J5/50
Filed: 1987-12-23
Abstract: PURPOSE:To secure the fixing of a lead wire and the fixing of a base main body by making the hardness of a base pin at the side implanted to the base main body lower than that at the side fixed to the lead wire. CONSTITUTION:One end side 32 of a base pin 3 is implanted to a base main body 1, and the other end side 33 is fixed to a lead wire 2 by a calking part 34. The hardness of the base pin 3 at the part 32 fixed to the base main body 1 is made 130+ or -10% HV, while that at the part 33 fixed to the lead wire 2 is made 180+ or -10% HV. That is, since the hardness of the fixing part 32 of the base pin 3 to the base main body 1 is made lower, the fixing work to open the pin in the funnel form and to fix to the base main body 1 is easier, and since the hardness of the part 33 to fix to the lead wire 2 is made higher, the reliability of the work of forming the sunken calking part 34 is increased. Consequently, the reliability of the fixing work to the base main body and to the lead wire can be improved at the same time.
Patent JP-H06175336-A (JP)
Title: Automatic cutting and packaging device for image film
Inventor: ASAKO HIROSHI
IPC: G03F1/00
Filed: 1992-12-04
Abstract: PURPOSE:To automatically cut an image film, to automatically package a separated film obtained by the cutting, and to efficiently perform separation, developing work, and the inspection for the separated film. CONSTITUTION:The color of a picture is separated and processed to plural colors by a scanner, the image film 3 in which the image separated by each color is orderly outputted on a single film is cut by a cutter 28 by every image separated by each color basing on image positional information from the scanner and/or a scanner separation condition setting device or cutting positional information recorded on the image film, etc. The separated film 46 obtained by the cutting is loaded and interposed in a transparent two-fold packaging film 32 by a suction pad 30 in a state where the films 46 are not superposed each other, and packaged with a sticking seal by a sticking seal means 56.
Patent JP-H03186982-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAMURA YASUHIRO
IPC: G06F15/78
Filed: 1989-12-18
Abstract: PURPOSE:To lower the withstand voltage of a circuit element for setting a special mode down to the vicinity of working supply voltage by connecting a voltage detection circuit for detecting high voltage impression higher than the rated upper limit value of the working level of the supply voltage with a power supply terminal, and using the detection signal of this voltage detection circuit in order to set an internal operation mode. CONSTITUTION:The voltage detection circuit 11 for, detecting the high voltage impression higher than the standard upper limit value of the working level of the supply voltage VCC is connected to the power supply terminal 10, and the specified internal operation mode comes to be set on the basis of a high voltage detection state by this voltage detection circuit 11. Accordingly, when the supply voltage VCC is impressed to the power supply terminal 10, the level of the supply voltage voltage-dropped correspondingly to the number of the serial stages of the MOSFETs Q11, Q12 of a circuit is given to the input termi nal of a CMOS inverter 13. Thus, the withstand voltage of the circuit element for setting the special mode can be lowered down to the vicinity of the working supply voltage.
Patent JP-H03195060-A (JP)
Title: Method of selecting integrated circuit having continuous trouble
Inventor: NIIRU AARU MAIRUKU
IPC: H01L21/8247
Filed: 1990-11-29
Abstract: PURPOSE: To detect a floating gate integrated circuit that is designed so that a trouble due to early breakdown of a tunnel dielectric can be generated at an early stage by predicting the life of the integraged circuit from at least one of the type of the program distribution and the type of erasure distribution of the integrated circuit related to an EPROM. CONSTITUTION: A first element includes a source region 12 and a drain region 11 on a p-type silicon substrate 10, and a channel is formed at a region between the source region 12 and the drain region 11. Then, one of the characteristic of a program distribution and an erasure distribution is first measured for a target IC, and the threshold voltage of each element is determined with respect to the continuous increase of a control gate voltage to be added, and the measurement is performed. The number of elements that are turned on is recorded for each gate voltage, than a center threshold voltage is calculated, and the number of cells is counted at the gate turn-on voltage point where erasure tail begins to be formed.  Distribution characteristic measured by it is used, and a correlation relationship determined for the initial sample of a similar IC is utilized, thus estimating the durability of the IC.
Patent JP-H07153011-A (JP)
Title: Magnetic head
Inventor: MORIYA YOSHINORI
IPC: G11B5/17
Filed: 1993-11-30
Abstract: PURPOSE:To realize the grounding of a magnetic core, which is always stable and reliable by reducing the number of component parts and also using simplified structure having a comparatively simple shape. CONSTITUTION:A core holding member 5 is formed of a conductive material, for instance, a copper plate, by pressing and bending it to be substantially horizontally U-shaped. An earth terminal 5a for grounding use and a spring part 5c for the magnetic coupling of magnetic cores 3, 4 are provided in the core holding member 5.
Patent JP-H01170365-A (JP)
Title: Rush current preventing circuit
Inventor: FUJIEDA NAOYUKI
IPC: H02M1/00
Filed: 1987-12-22
Abstract: PURPOSE:To prevent a rush current from flowing by adding a circuit for detecting a voltage difference before and after a parallel circuit having a switching element for short-circuiting a resistor for suppressing a rush current. CONSTITUTION:A field effect transistor(FET) 8 is employed as a switching element of a rush current preventing circuit. In order to detect a potential difference before and after the parallel connecting circuit of a resistor 7 and the FET 8, a circuit in which resistors 9-10 having sufficiently larger resistance value than that of the resistor 7 are connected in series is connected in parallel with the resistor 7, its potential difference is divided and applied between the gate and the source of the FET 8. Thus, when a switch 2 is closed, its dividing voltage is applied between the gate and the source of a FET 6, and the FET 6 short-circuits between the gate and the source of the FET 8. Accordingly, an input capacitor 11 is charged through the resistor 7.
Patent JP-H10173960-A (JP)
Title: Turntable with air-cooling type camera housing
Inventor: TAKAO KOICHI
IPC: F16M11/12
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To use the turntable with air-cooling camera housing at a high temperature by cooling the turntable with air-cooling camera housing at a high temperature. SOLUTION: Air supplied externally and whose temperature is lower than the ambient temperature is fed into a camera housing 1 from a tip 12 of a flexible 11 through an air supply port, a hollow horizontal rotary shaft 7 and a hollow vertical rotary shaft 10 in this order. The air jetted from the tip 12 is discharged from an air exhaust hole through the inside of the camera housing 1, a space between the hollow vertical rotary shaft 10 and the flexible tube 11, the inside of a rotary section 5, a space between the hollow horizontal rotary shaft 7 and the flexible tube 1 and the inside of a stator part 4 in this order.
Patent JP-H04193560-A (JP)
Title: Print controller
Inventor: TSUCHIYA TADASHI
IPC: B41J2/485
Filed: 1990-11-28
Abstract: PURPOSE:To delete a physical memory capacity by converting two-dimensional address information for designating a printing position in a sheet of print data into one-dimensional address by an address conversion processor, and accessing to a full-dot memory. CONSTITUTION:An interface 17 for coupling a full-dot memory 11 to a memory controller communicates image data of print image by one-dimensional address. The memory controller 12 has a memory access controller 15 and an address conversion processor 16, and converts two-dimensional address into one- dimensional address, in addition to write/read control for the memory 11. The processor 16 is provided in the controller 12 so as to suppress an increase in a hardware. A plotting processor 13 writes bit data of a print image in the memory 11 through the controller 12, and forms image data of print image of each page by dot developing.
Patent JP-H10170680-A (JP)
Title: Gas filled assembly
Inventor: NAKAMURA HIROSHI
IPC: G21C7/28
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of gas filling and an expanding function by providing a contraction structure member inside a duct without bringing it into contact with the duct. SOLUTION: In a gas filled assembly formed by providing an upper shield 7 and a handling head 8 at the top of a duct 6 and providing a lower shield 9 and an entrance nozzle 4 at the bottom of the duct 6, a contraction structure member 22 is provided inside the duct 6. The construction structure member 22 comprises a small-diameter pipe 23 at the center and largediameter pipes 25 connected to both ends of the small-diameter pipe 23 and having taper parts 24 formed therein, the upper end of the upper large-diameter pipe 28 being closed by a lid 27 to serve as a gas filled chamber 28. The lower end of the lower large-diameter pipe 25 is connected to the lower shield 9.
Patent JP-H02170070-A (JP)
Title: Test pattern generator
Inventor: YOSHIDA MASAAKI
IPC: G01R31/3183
Filed: 1988-12-23
Abstract: PURPOSE:To obtain a high fault detection rate by using flip-flops the number of which is more than the input terminals of a circuit to be tested and multiplexers which select and transmit inverted and uninverted output signals of the flip-flops. CONSTITUTION:When a control signal C1 is '1', the inverted signals of data stored in the flip-flops 1A-1E are inputted to the following-stage flip-flops 1B-1E. The inverted output signals (Q) of the flip-flops 1C and 1E are inputted to an exclusive OR gate G1, whose output is inputted as a feedback signal to the flip-flop 1A. The inverted output signals (Q) of the flip-flops 1B-1E are applied as test patterns to the input terminals D4-D1 of the circuit to be tested through multiplexers 2B-2E. When 0 is supplied to the terminal D4 at certain time (t), the data at the terminal D3 becomes 1 at time (t+1) and every time a cock phiis applied, the data is shifted in order while inverted into 0 at the terminal D2 and into 1 at the terminal D1. Therefore, more combinations of patterns can be generated and the high fault detection rate is obtained.
Patent JP-H02171349-A (JP)
Title: Ground clearance changing device for tractor operating seat
Inventor: YATSUKA SEIJI
IPC: B60N2/38
Filed: 1988-12-23
Abstract: PURPOSE:To make it possible to change largely the ground clearance of an operating seat by mounting a supporting base in the state of bulging downward from a hole part provided on a boarding floor or in the state of reversing the bulge part of the supporting base upward so as to support the operating seat. CONSTITUTION:A supporting base 4 with a bulge part bulging downward from a hole 2 provided at a boarding floor 1 is removably provided, and an operating seat 3, having an elastic body underneath, is supported on the bulge part of the supporting base 4. The elastic body of the operating seat 3 is supported at the boarding floor 1 through the bulge part of the supporting base 4. When the bulge part of the supporting base 4 is placed downward against the high part of the boarding floor, the ground clearance of the operating seat 3 becomes low, and when the supporting base 4 is vertically reversed so that the bulge part is placed upward, the ground clearance of the operating seat 3 becomes high. The operation can be thus made easier for an operator.
Patent JP-H07145032-A (JP)
Title: Cosmetic
Inventor: RYU AKIYOSHI
IPC: A61K8/00
Filed: 1992-11-12
Abstract: PURPOSE:To prepare a cosmetic having excellently improving effect on chapped skin, effective for preventing and improving occurrence of darkening of skin, having extremely excellent beautifying effect on skin. CONSTITUTION:This cosmetic contains a perilla oil and one or more compounds selected from OUGON (root of Scutellaria baicalensis), OUBAKU (bark of Phellodendron amurense), lily, TOUKI (root of Angelica acutiloba) and Chinese milk vetch.
Patent JP-H03188126-A (JP)
Title: Polyesteramide resin and steel plate coating composition containing the resin
Inventor: FURUTA YOKO
IPC: C09D177/00
Filed: 1989-12-18
Abstract: PURPOSE:To prepare the title compsn. having high hardness and gloss, excellent adhesion to a metal, bending workability, and solvent resistance, and an esp. excellent stain resistance by compounding a specific polyesteramide resin with an amino resin. CONSTITUTION:The title compsn. is prepd. by compounding a polyesteramide resin with an amino resin. The polyesteramide resin has a reduced specific viscosity (etasp) [in o-dichlorobenzene/phenol (wt. ratio 4/6) mixed solvent, 1.0% concn.] of 0.1-1.2dl/g, and comprises: 50-99wt.% polyester units consisting of a glycol component contg. 10-50mol% glycol of the formula (wherein R is H or CH3; and m and n are each 1, 2, or 3), 10-60mol% ethylene glycol, and 10-80mol% other glycols, and a dibasic acid component comprising arom. dibasic acids; and 1-50wt.% polyamide units consisting of dodecanamide and/or undecanamide.
Patent JP-H02289694-A (JP)
Title: Azeotropic solvent composition
Inventor: TAMURA KOJI
IPC: C09D9/00
Filed: 1989-12-18
Abstract: PURPOSE:To obtain an azeotropic solvent composition, composed of dichlorotetrafluoropropane and cyclohexane, having low biological toxicity and ozone destroying properties with incombustibility and chemical stability and excellent in selective solubility in inks, waxes, etc., handleability, etc. CONSTITUTION:The objective composition composed of (A) dichlorotetrafluoropropane consisting of 1,1-dichloro-2,2,3,3-tetrafluoropropane, 2,2-dichloro-1,1,3,3-tetrafluoropropane, 2,3-dichloro-1,2,3,3-tetrafluoropropane, etc., and (B) cyclohexane. The above-mentioned composition is suitable as a detergent, removing agent, dispersion medium for ceramics or metal powder, water draining drying agent, etc.
Patent JP-H10152128-A (JP)
Title: Corrugated cardboard case
Inventor: KINUTA MAMORU
IPC: B65D5/28
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To increase the stability of shape and easily take the box apart, by forming a reinforcing column made or an extended piece connected to the side plate at the corner of the front face flap and the side plate and fitting and fixing it by a tongue piece cut and erected from the side plate. SOLUTION: Sleeve pieces 9 and reinforcing pieces 10 are bent inward in sequence and U-shaped cuts 21 are erected from the side plates 6 to form tongue pieces 22. And the edge 10c of the reinforcing piece 10 is fitted and fixed to the tongue piece 22. The area 5C is bent inward and the front face flap 5 is formed to have a recess in which the sheet is doubly overlapped at the central part. Then, the side plate 6 is erected and both ends of the front face flap 5 are stuck on the sleeve pieces 9 respectively and fixed thereto. In this way, since the box body 2A is provided with reinforcing columns 12 in the inside, the vertical compressive strength becomes large and further, since any adhesive is not used for the reinforcing columns 12, the corrugated cardboard box can be easily taken apart.
Patent JP-H10152836-A (JP)
Title: Packer for grround anchor
Inventor: YAMADA YASUHIRO
IPC: E21D20/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a packer part so that breakage cannot be caused, and also to reduce the diameter of a drilling hole, and to properly infiltrate grout material into the surrounding ground. SOLUTION: In a packer for a ground anchor, a steel packer sheath is connected so as to be adjacent to a fixed length part sheath. Then, a packer member 8 such as cloth is fitted to the outside of the packer sheath to form a bag- shaped space. The end of a packer injection pipe 11 is bent to be connected to the side opening to communicate with the bag-shaped space, and the end of an outer pipe 12 is also bent to be connected to the opening that is situated to the side of the packer sheath and to the fixed length part side than the packer member 8. Since the outer pipe 12 is housed inside the packer sheath, the diameter of the anchor can be reduced, and also the diameter of the drilling hole can be reduced. Since the packer sheath is made of steel, even if the pipes 11, 12 are connected to the packer sheath from the inside, the occurrence of cracks can be prevented.  Further, since the sheath is made of steel, grout material 7 can be injected at a large pressure, and also it can be injected into the fixed length part at a large pressure.
Patent JP-H04193216-A (JP)
Title: Kitchen device
Inventor: KOGA KATSUHIRO
IPC: A47B77/04
Filed: 1990-11-27
Abstract: PURPOSE:To effectively make use of the dead space at the corner by providing a freely drawing rack to the forth from the front opening in a container cabinet equipped at the rear part of a sink at the upper face of a nearly L-shaped work top in the pane and freely moving the front part of the rack to the sides. CONSTITUTION:A nearly L-shaped work top 4 in the plan provided with a sink 2 and a heater 3 is placed on the upper face of a floor cabinet 1 for the corner. And a container cabinet 5 is provided at the rear part of the sink 2 at the corner of the work top 4 and provided with a freely drawing rack 7 for placing articles from the front opening through rails 6. The movable rack 7a is freely drawn to the sides through the rails 6a at the front part of the rack 7. In this way, the containing space can be enlarged and when the freely drawing rack is moved to the forth, one's hands can easily reach the rack on containing table wares and it becomes more convenient.
Patent JP-2000155661-A (JP)
Title: Printing controller, data processing method for the printing controller, data processor, data processing method for the data processor and storage medium stored with computer readable program
Inventor: DESAKI SHOICHI
IPC: B41J5/30
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce the development processing time needed for form overlay image generation when overlay printing is designated and to speedily perform an overlay print processing utilizing optimum form data corresponding to a printing condition. SOLUTION: The registration state of form data to be used is decided before receiving overlay printing data, when designated form data is registered, a drawing object is generated from the form data, when the designated form data is not registered, a drawing object is generated from form data received from a host computer and is stored, and the drawing object is subjected to drawing development control together with the drawing object of print data to be received after that by a CPU 12 on a page buffer secured in an RAM 19.
Patent JP-H11223744-A (JP)
Title: Article including optical fiber laser doped with improved rare-earth element
Inventor: HEADLEY CLIFFORD
IPC: H04B10/2507
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent self-excited pulse oscillation and a large noise by adding a conventional fiber laser in a single mode, which has a certain length and doesn't include rare-earth elements, to a laser cavity resonator to extend the length of the laser cavity resonator. SOLUTION: Radiation from an exciting laser 11 is transmitted to a cladding excitation fiber 20 dopes with ytterbium through a multiple mode fiber 16. The fiber 20 is provided with a single mode core 21 and is doped with ytterbium. The optical fiber in the single mode which doesn't include rare-earth elements is added to the laser cavity resonator to extend the length of the laser cavity resonator so that the distance between the terminal on the lower end side of the optical fiber doped with rare-earth elements and an output coupler may be extended. A length A of the optical fiber in the single mode which is provided between the optical fiber doped with rare-earth elements and a second reflector and doesn't include rare-earth elements is >0.3 L, preferably, >0.5 L (L is the effective length of the laser cavity resonator).