baber/WOPTO huggingface dataset:
Patent JP-H10315566-A (JP)
Title: Print position registration mechanism of printer apparatus
Inventor: TAKAHASHI YOSHINORI
IPC: B41J29/50
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To decrease man work and enable fine adjustment of a print position. SOLUTION: When a paper is inserted to a printer, a motor-driving part 4 moves the paper in a direction at right angles to a print direction. In consequence, a ruled line detection sensor 1 detects a ruled line, and a paper movement distance calculation circuit 3 calculates a distance between ruled lines. A print position fine adjustment switch 7 designates a distance from the ruled line to a print position or a center alignment beforehand. A print position calculation circuit 6 calculates the print position on the basis of the distance between ruled lines from the paper movement distance calculation circuit 3 and the designation at the print position fine adjustment switch 7. The paper is moved to the print position, where printing is started.
Patent JP-H04327193-A (JP)
Title: Oil feeding apparatus
Inventor: SHIRAIWA YASUO
IPC: B67D7/32
Filed: 1991-04-26
Abstract: PURPOSE:To prevent the misjudgement of the kind of oil due to temp. changes in an oil feeding apparatus which identifies the kind of fuel in a vehicular fuel tank from the propagation time and velocity of ultrasonic waves. CONSTITUTION:An oil feed nozzle provided with a gas sensor having an ultrasonic transducer received in a chamber having a through hole connected at one end to a vapor suction opening and at the other end to a negative pressure producing means comprises a temp. computing circuit 43 for detecting the temp. of a clean air from its sonic velocity obtained upon suction into the chamber, a temp. correction computing circuit 44 for correcting the signal generated upon suction of vapor into the chamber by the temp. computed by the temp. computing circuit 43 and an identification circuit 46 for identifying the kind of the vapor by the signal from the circuit 44. The temp. of the clean air is measured by the temp. computing circuit 43 based on its sonic velocity obtained upon suction into the chamber and, by this temp., the sonic velocity of the vapor obtained upon entry into the chamber with a nozzle inserted into a vehicular fuel tank is corrected, thereby identifying the oil kind. For this reason, there is no need for special temp. detecting means and this method permits an exact identification of the oil kind by correcting the sonic velocity of the vapor obtained upon detection by the air temp.
Patent JP-H06312625-A (JP)
Title: Riding working machine
Inventor: SASAKI KATSU
IPC: F16H48/08
Filed: 1993-04-28
Abstract: PURPOSE:To make a side clutch and a side brake compact and facilitate assembling in a riding working machine with a friction clutch type side clutch and a side brake interposed at each of lateral rear wheel driving part. CONSTITUTION:In a riding working machine with a friction clutch type side clutch A and a side brake interposed at each of lateral rear wheel driving parts, the side clutch A and the side brake B are provided in line close to each other, and the boss part of the clutch case 31 of the side clutch A is extended onto the side brake B side. The inner friction plate of the side brake B is fitted to the boss part so as to integrate the side clutch A and the side brake B.
Patent JP-H05295972-A (JP)
Title: Screen
Inventor: KAJIURA KATSUYUKI
IPC: E06B9/06
Filed: 1992-04-20
Abstract: PURPOSE:To make any clearance so as not to be produced in space between both upper and lower frames by preventing any rocking motion in a reticulate member due to wind pressure from occurring with certainty. CONSTITUTION:A screen detachable frame part 11 is formed in a screen body 10. Then, a detachable screen unit body 20 composed of clamping members 21, 22, movable members 23, 24 made movable for opening or closing these clamping members, and pleat-form reticulate members 25, 26 whose both ends are clamped in space between these, ovable and clamping members and being free of folding and exapnsion, is attached to this screen detachable frame part 11. In addition, there is provided a wire tension mechanism 30 made up of having a parallel wire 31 being alternately passed through in space between two folds of both upper and lower parts of the reticulate members, stretched between the clamping and movable mess and making any rocking motion in the traveling direction of the movable members preventable. In succession, four wires 31A, 31E and 31G, 31K being passed through both upper and lower parts of the reticulate members are supported an upper frame 13 and a lower frame 14 of the screen detachable frame part via plural pieces of suspending members 50 and tensing members 60.
Patent JP-H10319669-A (JP)
Title: Image forming device
Inventor: FUJIMORI KOUTA
IPC: G03G15/08
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To allow toner density to be correctly detected from the low density to the high density even in the case of using color toner, and to reduce the production cost by making the device constitution more simpler than the conventional one. SOLUTION: This image forming device performs sensing the toner density by means of receiving the regular reflection light in the case of using black toner (a), (b), by receiving the light with the light receiving element 22, when a part of the light projected from the light emitting element 21 on the toner pattern P3 received by the light receiving element 22 as the regular reflection light, namely, the toner pattern P3 on a photoreceptor drum 1 is present in the center position of optical axes from the light emitting element 21. In the case of the adopting toner is the color toner, when the toner pattern P3 is present out of the position permitting the light axes becoming regular reflection components among the light emitted to the toner pattern P3, allowed to enter in the light receiving element 22, namely out of the center position of the optical axes of the light emitting element 21, the toner density sensing is made possible by receiving the irregular reflection light by the light receiving element 22 (c), (d).
Patent JP-H10311684-A (JP)
Title: Abnormality detection system for apparatus
Inventor: KOMATSU AKIO
IPC: F27B7/42
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To indicate the range of combustion flame in a rotary kiln quantitatively and stably by indicating the range of combustion flame, in the axial direction of a rotary kiln based on the results of an image processor and indicating the border line of normal range of the combustion flame based on numerical values from an input unit. SOLUTION: The image of a combustion flame 2 in a rotary kiln 1 is picked up by means of a monitor camera 3 and a video output is inputted to an image processor 5 in order to detect a combustion flame range (a range in the axial direction of the rotary kiln) based on the difference in the brightness distribution of the image. A simulated cross-section and the distance in the depth direction of the rotary kiln 1 are presented on a display 6 along with the combustion flame range and the line indicating the limit position of a normal combustion flame range inputted from an input unit 61. The image processor 5 operates the position of a detected combustion flame range in the longitudinal direction of the rotary kiln 1.
Patent JP-H05300356-A (JP)
Title: Facsimile equipment having unmagnification designation transmission function
Inventor: OI YOSHIYUKI
IPC: H04N1/32
Filed: 1992-04-17
Abstract: PURPOSE:To obtain the facsimile equipment in which the sender side designates only unmagnification transmission by providing a transmission control section executing the transmission processing operation to an opposite equipment only when the opposite equipment receives data in an original size detected by a detection section in the facsimile equipment. CONSTITUTION:A control section (CPU) 1 making communication control or the like is connected to a communication line via a MODEM 2 ad an NCU 3 and consists of input and processing units or the like required for unmagnification designation transmission. When a transmission original P is set in a read section 4 and transmission start is commanded on the condition that a size designation display M designating the size of the original is added to the transmission original P, the size designation display M displayed on the transmission original P is read by the read section 4 and a bar code detection section 5 detects the original size for the size designation display M. Then the transmission control section compares the original size detected by the detection section 5 with the reception recording paper information returned from an opposite equipment and only when the opposite equipment is received by the designated original size, the transmission processing operation to the opposite equipment is executed.
Patent JP-H02302856-A (JP)
Title: Cache memory degenerating system
Inventor: TANAKA KENJI
IPC: G06F12/16
Filed: 1989-05-18
Abstract: PURPOSE:To attain continuous operation and to reduce the degenerating range of a cache memory by degenerating only a specific line out of a failure position in a compartment to be a constitution unit of the cache memory. CONSTITUTION:The address array of a cache compartment 10 is indexed by an address register 20, and when an error is generated in valid data or when an error is generated in the address array itself, the data array is invalidated and the information is sent to a degeneration collecting part 50. The collection part 50 sends error line allocation disable information to an allocating circuit part 40 and writes the degeneration information in the data array of the error line. The circuit part 40 controls allocation so as to inhibit the allocation of the error line. Since the cache memory is degenerated in each line, the number of degenerating positions is reduced and the original function of the cache memory sufficiently is utilized.
Patent JP-H01296258-A (JP)
Title: Electrophotographic sensitive body
Inventor: ROKUTANZONO SETSU
IPC: G03G5/147
Filed: 1988-05-25
Abstract: PURPOSE:To stabilize a surface protective layer against change of environmental conditions by dispersing a fine metal oxide powder surface treated with a specified compound. CONSTITUTION:The title photosensitive body is formed by successively laminating on a conductive substrate a photoconductive layer and the surface protective layer (A) formed by dispersing the fine powder (a) of the metal oxide, such as tin oxide, into a binder resin. Said fine powder (a) to be used is surface treated with one or more of C7F15NCO, RnSi(NCO)4-n, (RO)nSi(NCO)4-n, and Si(NCO)4, where R is alkyl, aryl, or alkenyl, and (n) is 1, 2, or 3. The use of the layer A permits image trailing occurring under high humidity to be prevented at the time of uses for a long period.
Patent JP-H08296005-A (JP)
Title: Alloy for rare earth magnet and its production
Inventor: HASEGAWA HIROSHI
IPC: B22D13/10
Filed: 1995-04-25
Abstract: PURPOSE: To produce an alloy for rare earth magnets, particularly, an alloy good in grindability and small in segregation as the grain boundary phase alloy thereof. CONSTITUTION: This alloy for rare earth magnets is the one having a compsn. contg., by weight, 35 to 60% of at least one kind of rare earth elements (R) selected from Nd, Dy and Pr, and the balance Fe or is the one contg. at least one kind selected from among Co, Cu, Al and Ga in addition to the same, and in which the volume ratio of an R2 Fe17 phase in the alloy is regulated to >=25% and the average size is regulated to <=20μm. As for the method for producing the same alloy, the molten metal of the alloy having the same compsn. is fed to a rotating cylindrical mold, and at the time of executing centrifugal casting, it is executed in such a manner that the average depositing rate to the inside wall face of the mold contg. the molten metal is regulated to <=0.1cm/sec.
Patent JP-H05324836-A (JP)
Title: Pattern matching method
Inventor: OKUBO KAZUO
IPC: G06T7/00
Filed: 1992-05-19
Abstract: PURPOSE:To provide the pattern matching method which performs pattern matching at a high speed with high precision. CONSTITUTION:This pattern matching method matches figure data in a specific rectangular area which are described in the form of vectors with a gray scale image which corresponds to the rectangular area, and it assumed that luminance is equal in one group of connected figure data among the figure data and while the luminance is adaptively varied, the internal luminance of the one group of connected figure data is compared with the luminance of a gray scale image corresponding to the figure data, thereby making the figure data gray scale image correspond to each other according to the comparison result.
Patent JP-2000037491-A (JP)
Title: Dance game device and stepping base for dance game
Inventor: OKITA KATSUNORI
IPC: A63F13/798
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To make representable a rhythmical sense by using the whole body with the music by providing a dance game device with a music output means for outputting one music selected from among a plurality of numbers, a floor face body having a stepping base part, and a guide means for instructing the stepping base for the stepping motion to the music. SOLUTION: The dance game device comprises a voice image output body 1, and a floor face body 10 mounted in front of the voice image output body 1, and the voice image output body 1 comprises a lower box body 2 for outputting the rhythmical sound and an upper monitor 3. An instruction part 4 is mounted on a panel surface of a lower part of a monitor 3, the pole bodies 5 comprising the electric decorative lamps 51 or the like are mounted on both sides of the monitor 3, and the speakers 6 are mounted on the upper parts of the pole bodies 5. On the other hand, the floor face body 10 is flat, and comprises left and right two dancing zones 11 respectively defined by 3×3 squares for two persons.  A central square among nine squares of each dancing zone 11 is a home position part 12, a cold cathode-ray tube of each square is flickered to the music, and the instruction for the stepping motion is given to a player.
Patent JP-S5917528-A (JP)
Title: Optical controller
Inventor: SEKIMURA NOBUYUKI
IPC: G02F1/31
Filed: 1982-07-20
Abstract: PURPOSE:To control the transmission of polarized light, by using substrates which have refractive indexes greater than the refractive index of liquid crystal to ordinary rays and that in an anisotropic state for nematic liquid-crystal cells in a homogeneous array, and heating the liquid crystal selectively. CONSTITUTION:The liquid crystal 3 is sandwiched between transparent base bodies 1 and 2 having the refractive index. The transparent base bodies 1 and 2 have transparent resistors 4 and 5 for heating and they are held at a specific interval by a spacer 6. The liquid crystal is put in the homogeneous array by an oriented film 7. When the resistors 4 and 5 are not powered on, n0 to the polarized light 9' of the liquid crystal in the homogeneous state H is obtained and when n0<ng, light is reflected totally at an angle of incidence theta>sin<-1>(n0/ng) to obtain totally reflected light 12; when the resistors 4 and 5 are powered on for heating, the liquid crystal enters into anisotropic phase I and transmitted light 12 is obtained when theta<sin<-1>(nIso/ng) while a refractive index nIso is greater than ng.
Patent JP-H09289098-A (JP)
Title: Portable static charge removing device
Inventor: TAGUCHI YOSHINARI
IPC: H05F3/04
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To make a device small so as to be convenient for carrying and reduce the manufacturing cost by housing a saw-tooth charged electrode to which high voltage after rectification is applied and a needle charge removing electrode in a cylindrical case, and forming holes for both electrodes in the case. SOLUTION: When a charged side high frequency oscillation circuit 13 oscillates, the voltage of high frequency is raised with a high frequency transistor 14, the high frequency is rectified and amplified with a voltage doubler rectifier circuit 15, then applied to saw-tooth charged electrodes 16, 17. When a charge removing side high frequency oscillation circuit 18 oscillates, A.C. voltage is generated on the secondary side of a high frequency transformer 19, the A.C. voltage is rectified and amplified in four stages with a plus side voltage doubler rectifier circuit 20A, and on the other hand, rectified and amplified in three stages with a minus side voltage doubler rectifier circuit 20B, then applied to needle charge removing electrodes 21, 22.  Long holes 26, 27 for exposing discharge projections 16a, 17a to the outside are formed in the positions corresponding to the electrodes 16, 17 at the tip part of a cylindrical case 9, and circular charge removing holes 28, 29 are formed in the positions corresponding to the electrodes 21, 22.
Patent JP-H08317876-A (JP)
Title: Opening/closing plate support device for toilet stool
Inventor: MATSUMOTO HIROAKI
IPC: A47K13/12
Filed: 1995-05-25
Abstract: PURPOSE: To provide an opening/closing plate support device capable of surely holding the state rotatably supporting the opening/closing plates with a hinge shaft and capable of being inserted or removed via a simple action. CONSTITUTION: A hinge shaft 1 is inserted into the brackets 2a, 2b of the opening/closing plates of a toilet seat and a toilet cover, and it is inserted and supported in the bearing section of a toilet stool main body in this opening/ closing plate support device for a toilet stool. A circular recessed groove 4 is provided on the hinge shaft 1, a stop pawl 5 elastically coupled with the circular recessed groove 4 is provided on the bearing section, and the hinge shaft 1 is removably fitted. The hinge shaft 1 is removably formed even when rotary reduction gears 6 are provided. The hinge shaft 1 is inserted into the brackets 2a, 2b of the opening/closing plates unrotatably and extractably, and the tip section of the hinge shaft 1 is connected to the operating shaft 8 of the rotary reduction gears 6 unrotatably and removably.
Patent JP-S5916474-A (JP)
Title: Picture quality control circuit
Inventor: SAKASHITA HIROHIKO
IPC: H04N5/208
Filed: 1982-07-19
Abstract: PURPOSE:To attain the picture quality control with a simple hardware constitution, by adding an original video signal multiplied by a coefficient to be controlled to a higher harmonic component extracted from the video signal at a digital filter of linear phase. CONSTITUTION:The characteristic of Equation II of a digital filter to be used satisfies Equation I . An adder 2 performs the operation of (Z<-8>+1) in Equation IIand -(1/2) is multiplied by the (Z<-8>+1) at a multiplier 3 and the result is inputted to an adder 4. A signal delayed by 5-stage from the input is inputted to another input of the adder 4 and this is used for the time matching of one-stage delay between the multiplier 3 and the adder 4. The output of the adder 4 is multiplied by 1/2 at the multiplier 5 to constitute a filter of equation II. The group delay characteristic is a constant by using the filter satisfying equation I , and natural picture quality control is attained without giving unnatural overshoot and pre-shoot to the picture quality.
Patent JP-S63290489-A (JP)
Title: Remote power source control system
Inventor: ISHINO KOZO
IPC: H04Q9/00
Filed: 1987-05-22
Abstract: PURPOSE:To apply or disconnect the power source of an arbitrary terminal equipment located at a remote place by designating a specific terminal equipment from the center unit, and transmitting a data string. CONSTITUTION:The center unit 1 transmits a power source application data string to the terminal equipment 3 through a data transmission line 2. In the case of judging that said data string is addressed to the terminal equipment 3, the power source of the terminal equipment 3 is applied. Then a data communication is executed between the center 1, a terminal equipment 4, and the terminal equipment 3. When this communication is completed, the center unit 1 transmits a power source disconnection data string addressed at the terminal equipment 3 to the equipment 3 through the data transmission line 2. In the case of judging said data string to be addressed at the equipment 3, the power source of the terminal equipment 3 is disconnected.
Patent JP-S616720-A (JP)
Title: Power supply device
Inventor: ABE JIYUNICHIROU
IPC: G05F1/56
Filed: 1984-06-20
Abstract: PURPOSE:To reduce overshoot due to the rise of a stabilized output voltage after the end of power failure by detecting the stabilized output voltage by the 2nd detecting circuit, inhibiting output generation from a switching circuit and holding the output. CONSTITUTION:A control circuit 60 having a protection circuit is provided with an overvoltage protecting circuit 70, and the 1st and 2nd detecting circuits 80, 90. The overvoltage protecting circuit 70 detects the output voltage of a switching circuit 40, and when the output voltage becomes an excessive voltage, sends an output inhibiting signal to the circuit 40 to inhibit the generation of the output. The 1st detecting circuit 80 detects the ON/OFF states of an AC power source on the basis of a boot-up voltage VB to generate an output inhibition signal from the circuit 70. The 2nd detecting circuit 90 generates an output inhibition signal from the circuit 70 similarly to the 1st detecting circuit 80 on the basis of an output stabilizing voltage Vc. When the stabilized voltage Vc is dropped down to a fixed level, the output is forcedly dropped, and after the end of power failure, the stabilized voltage output is raised at a low speed.
Patent JP-S62281913-A (JP)
Inventor: IKUTA DAISEI
IPC: A47G1/00
Filed: 1986-05-30
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-S5918377-A (JP)
Inventor: OZAKI YUKIO
IPC: B02C19/18
Filed: 1982-07-22
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-H11300046-A (JP)
Title: Game device and information storage medium
Inventor: IWASAKI GORO
IPC: A63F13/537
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To make enjoyable cooperative plays in a team battle by providing a means delivering gained points among a plurality of game characters and making it possible to mutually deliver gained points among one character and other characters when one character has lost its gained points. SOLUTION: In a plurality of independent game devices 10 (10-1 to 10-6) connected to each other in a looped manner for instance so that data are transmissible/receivable among other game devices through transmission lines 12, when a team is composed of a plurality of game characters to battle with another team, the positional coordinates of respective characters and the figure of gained points are received from other game devices 10 through I/O ports by a communication controller. When processing the delivery of the gained points, the position of teammates are obtained on the basis of the received data from the other game devices 10 and a distance from a playing character is computed. When the distance from the teammates is within a specified range, it is made possible that gained points are delivered or received.