baber/WOPTO huggingface dataset:
Patent JP-S5624628-A (JP)
Title: Keyboard control device
Inventor: NOMURA SHIZUO
IPC: G06F13/38
Filed: 1979-08-08
Abstract: PURPOSE: To form the program without consciousness of the existence of the buffer by constructing the first-in and first-out buffer so as to be empty automatically in the case striking key input is not carried out for a fixed period.  
     CONSTITUTION: When the operator strikes the key of the keyboard unit KBU1, the strobe signal for taking in the data corresponding to the struck key and the data are fed to the first-in and first-out buffer FIF02, and FIF02 inputs the data in accordance with the strobe signal from this KBU1 and stores it in FIF02. Further, in accordance with the request of CPU3, the stored data is transferred to CPU3 in accordance with the order of input. At this time, if FIF02 is empty, CPU3 shall wait until the data enters FIF02. The timer 4 monitors the strobe signal from KBU1 and when this signal disappears for more than a predetermined time, the reset signal to FIF02 is transmitted and all the data thereof is erased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10292854-A (JP)
Title: Transmission mechanism and stair elevating vehicle having the same
Inventor: INOUE AKIRA
IPC: B62D57/024
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a transmission mechanism capable of changing the rotating speed in a simple structure at a low cost. SOLUTION: This transmission mechanism changes the rotating speed by converting the rotation of the output of a front wheel driving motor 8 in the normal direction and the reverse direction, and it is furnished with a first one- way clutch 61, a second one-way clutch 62, a rotating speed converting means and a rotating direction reversing means. The first one-way clutch 61 transmits the rotation when the output of the front wheel driving motor 8 is in the normal rotation. The second one-way clutch 62 transmits the rotation when the output of the front wheel driving motor 8 is in the reverse direction. The rotating speed converting means converts the rotating speed transmitted by the first or the second one-way clutch 61 or 62. The rotating direction reversing means converts the rotating direction of the rotation transmitted by the first one-way clutch 61.
Patent JP-H08272537-A (JP)
Title: Optical touch panel
Inventor: SATO CHOMEI
IPC: G06F3/03
Filed: 1995-03-31
Abstract: PURPOSE: To provide an optical touch panel capable of being accurately operated regardless of the presence of light from the outside. CONSTITUTION: Infrared emitting parts 1... of infrared rays are arranged alternately to left and right to emit infrared fluxes respectively in left and right directions. Then light receiving parts 2... light-receiving these infrared fluxes are arranged alternately left and right corresponding to the respective infrared emitting parts. Consequently, even when light from the outside enters an infrared receiving part 2 on the left side of the infrared flux interrupted by a pencil and the interruption of the infrared ray is not detected, intense light from the outside does not enter an infrared receiving part 2 on the right side of an infrared flux adjacent to the infrared flux so that the interruption of the infrared ray can be detected.
Patent JP-H11285188-A (JP)
Title: Permanent-magnet motor
Inventor: FUKUDA YOSHIFUMI
IPC: H02K7/04
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To do away with the use of a separate part for the balance weight for a rotor core and provide a core itself with the function of the balance weight in a permanent-magnet motor. SOLUTION: In an inner rotor-type permanent-magnet motor, its rotor core 10 is constituted of a first core 11, which develops only reluctance torque and a second core 12 which develops at least magnet torque. Arc-shaped slits 11b are formed at equal intervals on the rim of the first core 11 for the purpose of increasing reluctance torque, and further part of the core (cut-off portion k), including the slits 11b, is cut off in order to provide a balance weight. Permanent magnets 12a in a number equivalent to the number of poles are embedded on the rim of the second core 12 at equal intervals. When the first and second cores 11, 12 are stacked up to form the rotor core 10, the arc-shaped slits 11b are embraced in the cross sections of the permanent magnets 12a. Holes 11a for flux barriers are formed on the first core 11 facing opposite both the ends of the permanent magnets 12a.
Patent JP-2000295569-A (JP)
Title: Image forming device and electronic camera
Inventor: DAIGAKU MASAAKI
IPC: H04N5/93
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device by which a desired frame picture in moving picture data can be printed out without separately generating independent picture data as a still picture. SOLUTION: In the case that any frame picture in moving picture data recorded on a memory card 200 is selected as a print object, a system controller 101 stores only identification data denoting the frame picture into an EEPROM 109 in place of generating separately independent picture data as a still picture on the moving picture. When a start of print is instructed, the frame picture in the moving picture data indicated by the identification data having been stored in the EEPROM 109 is printed on print paper in a cartridge 300.
Patent JP-H02279233-A (JP)
Title: Rotationally positioning clamp device
Inventor: TATENO TADASHI
IPC: B23P19/00
Filed: 1989-04-21
Abstract: PURPOSE:To obtain high accurate work clamping force by providing a pair of disc springs for holding an operating shaft resiliently installed between an intermediate flange portions of the operating shafts and both rotary discs in such a manner as to align with axial line. CONSTITUTION:When a frame 2 is advanced in the direction of an arrow X and the leading end of an operating shaft 3 is brought into contact with a part A to press the part in the direction of the arrow X, a disc spring 71 is largely compressed and a disc spring 72 is put in a little elongated state, so that the pressing force in the thrust direction of the shaft 3 is produced by a difference in the spring force between both disc springs 71, 72. The force of a pin 9 to a key 50 has no influence on the pressing force in the thrust direction of the shaft 3. When a rotary disc 41 is rotated by a gear 10 and a gear 41a, a rotary disc 42 is also rotated in one body through the key 50, and the operating shaft 3 is rotated in one body through the disc springs 71, 72 to rotationally position the part A to a part B.
Patent JP-H02280056-A (JP)
Title: Method for determining sulfur trioxide in waste gas
Inventor: FUKUYAMA SHINICHIRO
IPC: G01N31/00
Filed: 1989-04-21
Abstract: PURPOSE:To easily and continuously carry out quantitative analysis by determining sulfur trioxide through the measurement of hydrogen sulfide and hydrogen chloride and expressing the obtained value in terms of sulfur trioxide. CONSTITUTION:A gas to be tested of a hydrogen sulfide concn. measuring system A is sucked through a gas sampling tube 3 and introduced into a reactor 8. The sulfur trioxide in the gas reacts with solid iron sulfide and pure water to generated hydrogen sulfide, and the sucked gas contg. hydrogen sulfide is dehydrated 12, measured by a flowmeter 14 and introduced into an automatic hydrogen sulfide measuring instrument 15. The measured hydrogen sulfide molarity signal is sent to a recorder 16 and graphed. Meanwhile, a gas to be tested of a hydrogen chloride concn. measuring system B is sucked through a gas sampling tube 3a and sent to an automatic hydrogen chloride measuring instrument 19 from a flowmeter 14a through a dehydrator 12a. The measured hydrogen chloride molarity signal is graphed by the recorder 16. Half of the measured hydrogen chloride molarity is then subtracted from the hydrogen sulfide molarity, and the obtained value is detected as the molarity of sulfur trioxide.
Patent JP-H07303546-A (JP)
Title: Cushioning material of multilayer structure
Inventor: KENSHIYOU NOBUO
IPC: D04H1/559
Filed: 1994-05-16
Abstract: PURPOSE:To provide a cushioning material which presents a proper feeling, is unlikely to lose the toughness even through a long period of service, and excels in the repulsive elasticity. CONSTITUTION:A cushioning material is composed of the first web layer 11 chiefly containing polyester fibers having mechanical crimps and the second web layer 12 mainly containing polyester side by side type conjugate fibers. The first layer 11 is interposed between a pair of such second web layers 12 which constitute external layers, and thus a laminate web layer 13 is constructed.
Patent JP-H09285828-A (JP)
Title: Method for ironing resin coated metal sheet and ironing die therefor
Inventor: OCHIAI TADAAKI
IPC: B21D22/28
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To produce an ironing can of both side resin coated metal sheet. SOLUTION: This is an ironing tool to work a work in a prescribed outside shape by inserting the cylinder like work, a land part 4 of smaller die angle part than the forth step part is formed on the back step part of a die face 2 made in contact with the front face of a work, the die angle θd of the preceding step part of the die face is made as 3 deg. to 10 deg., the shoulder radius of the boundary of the preceding step and the land is made as 1 to 1000μm.
Patent JP-S554787-A (JP)
Title: Movable mirror unit
Inventor: ARAKI YOSHITSUGU
IPC: G11B7/09
Filed: 1978-08-17
Abstract: PURPOSE: To obtain a movable mirror easy to adjust by providing the first and the second screws in upper and lower positions of a base stand and using the axis line connecting tips of them as a flucrum to support a movable part and making it possible to adjust the elevation angle and the declination angle of a mirror by the rotation of respective screws.  
     CONSTITUTION: The screw 13 connected to the base stand 2 by a screw is provided in the hole 9 and is brought into contact with the stopping part 11 inserted into the hole 31 by rotating the screw, and the movable part 4 is stopped at a prescribed position. Then, the screw 17 is fixed to the base stand 1, and the screws 14 to 16 are connected to the base stand by screws, and positions are moved forward or backward by rotating them. The tip of the screw 14 and the tip of the screw 17 are fitted to the V-shaped long groove 27 and the conical convex part 26 respectively, and the rotation flucrum of the movable part is determined by them. The tips of the screws 15 and 16 are brought into contact with the back face of the substrate 22 and regulate the rotation limit of the movable part 4. As a result, only adjustment in the vertical direction is required, so that adjustment can be made easy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5327868-A (JP)
Title: Back electrode type long distant gap spark plug
Inventor: YAMADA SHIGEYASU
IPC: H01T13/52
Filed: 1976-08-23
Abstract: PURPOSE: To reduce a discharge voltage of a back electrode type long-distant gas spark plug. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04306821-A (JP)
Title: Compound semiconductor crystal growth method
Inventor: OCHI SEIJI
IPC: H01L29/06
Filed: 1991-04-03
Abstract: PURPOSE:To form a compound semiconductor substrate, with a stepped surface configuration which becomes the foundation of a quantum effect device structure, by a simple process in an excellent reproducible manner. CONSTITUTION:Semiconductor crystal 5 is partially grown on a substrate 1 having the surface inclined 6 deg. to ward <111> from the surface (100) which is the index surface of semiconductor crystal, and a protrudingly-formed periodic structure is formed. A semiconductor layer 4 is formed thereon by a vapor growth method, and a substrate, having a step-like surface configuration, is obtained. This substrate is utilized as a quantum structure manufacturing substrate.
Patent JP-2000246542-A (JP)
Title: Resin bond super abrasive grain wire saw
Inventor: YAMANAKA MASAAKI
IPC: B23D61/18
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To enhance the bondability with resin bond by coating super abrasive grain such as diamond, CBN, etc., with metal and to suppress the heat deterioration of the resin bond by releasing the grinding heat generated in cutting operation by the coating metal. SOLUTION: A core 1 formed by primer coating epoxy resin on a copper plated piano wire with the thickness approximately 2 μm is prepared, phenol resin, diamond filler of mean grain size approximately 2.6 μm, NI plating coated diamond abrasive grain of the mean grain size approximately 25 μm are mixed together, and cresol is added to the mixture to prepare the coating. The coating is baked on the core 1 to be hardened. Because the metal coated abrasive grain 3 is used, the resin is generated protrusions 6 along the abrasive grain 3 top by the wettability and the bondability of the coated metal and the resin so that even if the resin bond layer thickness between the abrasive grains 3 becomes thin, it can exhibit abrasive grain holding capacity and if the thickness (t) of the bond layer is 1/3-2/3 of the abrasive grain, it can exhibit sufficient holding force.
Patent JP-2000256176-A (JP)
Title: Skin cosmetic
Inventor: YAMAMOTO MASAKAZU
IPC: A61K8/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic excellent in prevention of skin aging for preventing or improving wrinkles, the deterioration of elasticity and dullness of skin without problems about safety or feeling of use by including an elastase inhibitor extracted from a fruit of Vaccinium vitis-idaca L. SOLUTION: This cosmetic contains an elastase inhibitor extracted from a fruit of Vaccinium vitis-idaca L. The above ingredient is obtained by using a flesh part freed from seeds of the fruit of the Vaccinium vitis-idaca L. and extracting the flesh part with water, methanol, ethanol, propanol, 1,3-butylene glycol or a mixture thereof as an extracting solvent at room temperature or under heating to 70 deg.C using an optional apparatus. The amount of the formulated extract in the skin cosmetic is 0.01-10 wt.% expressed in terms of a dried substance.
Patent JP-H11281042-A (JP)
Title: Method of melting ash and ash melting furnace
Inventor: HONDA HIROKI
IPC: F27B3/18
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To increase the thickness of a moving ash in an ash feed layer at a neighboring portion including a flame radiation region beneath a burner by partially controlling the amount of ash fed from an ash feed portion, achieve a feed of ash in coincidence with a melting speed of the ash depending on the distribution of heat received from a burner, and thus attain stable melting of the ash and stable discharge of a molten slag while suppressing the damage at a furnace bottom to a minimum. SOLUTION: An ash melting furnace comprises an inclined furnace bottom 55, an ash feed portion 53 which is provided at one end side of a furnace body for feeding an ash 50, which is a member to be melted, toward the furnace bottom 55 and is also provided with an ash reservoir 60 having an ash feed port 54 for forming an ash feed layer 59, and a burner 52 for forming a flame radiation region at the surface of the ash feed layer 59 so as to heat and melt the surface. There is further provided an upright three-way gate 10 for dividing the ash feed port 54 into three in the direction of the width. The gate 10 consists of a central gate and a slightly narrower gates at both sides thereof. The individual gates are independent of each other, and is vertically movable in an appropriate degree by means of a separately provided elevating mechanism.
Patent JP-H01272257-A (JP)
Title: Feeding circuit with ground-fault and cross contact protecting function
Inventor: YAMAMOTO YUZO
IPC: H04M19/00
Filed: 1988-04-22
Abstract: PURPOSE:To miniaturize and economize a feeding part by properly determining a ratio of the resistance value of a fourth resistance to that of a fifth resistance or a ratio of the resistance value of a nineth resistance to that of a tenth resistance. CONSTITUTION:When ground-fault or cross contact occurs in a subscriber's line, the power consumed by the output part of an operational amplifier 16 exceeds the allowable power consumption of one transistor TR. Therefore, a ratio of the resistance value of a fourth resistance 14a to that of a fifth resistance 14b or a ratio of the resistance value of a nineth resistance 24a to that of a tenth resistance 24b is properly determined. Consequently, the power consumption in the output part of the first operational amplifier 16 or a second operational amplifier 26 is reduced to the allowable power consumption of one TR or lower, and it is unnecessary to use plural TRs together. Thus, miniaturization and economization of the feeding part are promoted.
Patent JP-S58218850-A (JP)
Title: Turntable
Inventor: MATSUURA KEIGO
IPC: H02K7/14
Filed: 1982-06-14
Abstract: PURPOSE:To facilitate molding by integrally forming a resin molded magnet and the resin molded turntable through composite molding. CONSTITUTION:A magnetic shield 5 is interposed between the resin molded magnet 6, which can be magnetized by a magnetic pole for generating a magnetic field, and the resin molded turntable 1, and formed integrally through composite molding. Accordingly, the turntable can be completed only through a molding process.
Patent JP-S5724829-A (JP)
Title: Weight sensor
Inventor: TAKAMORI MASAYUKI
IPC: G01G23/375
Filed: 1980-07-23
Abstract: PURPOSE:To convert a weight directly into a digital amount for the indication, by a method wherein, pulse signals, being different in phase, are produced by pores, formed in a disc rotating corresponding to a weight, and are counted. CONSTITUTION:A vertical motion, produced due to a weight, is connected into a rotary movement of a disc 1, and a motion of photocouplers 2 and 2, acting as a switch element, it controlled by means of a plural number of perforations 1a formed in the periphery of the disc 1 to generate signals being relatively different in phase. Outputs being different in phase are applied to an up-down counter 5 which counts the rotation of the disc 1 toward both a positive and negative direction, and digital data outputted from the counter 5 are indicated in an indication circuit 7 by means of a CPU6. This permits the conversion of the weight directly into a digital amount for the indication.
Patent JP-H02278248-A (JP)
Title: Photographic printing device
Inventor: SUZUKI KENJI
IPC: G03B27/46
Filed: 1989-04-20
Abstract: PURPOSE:To improve safety and operability by performing printing and exposure by using a zooming lens and a beam splitter arranged below it with respect to a picture film the size of which is below 135 and using a fixed focus lens and a movable mirror with respect to a film the size of which is outside such applicability as described above. CONSTITUTION:When a picture film which is high in frequency and the size of which is below 135 is printed and exposed, the zooming lens 32 unnecessary for lens interchange is used as a printing lens and a part of light transmitting the picture film is taken out as a measuring light by the beam splitter 34. While, when a negative film of a brownie size is used or such special printing which is low in frequency as multiprinting is performed, the fixed focus lens 26 which is applicable instead of the zooming lens 32 is set on a printing optical path L1 and the measuring light is taken out by using the movable mirror 46. Therefore in an ordinary printing operation, a printing process is safely and speedily performed since the printing operation is not accompanied with mirror motion, etc.
Patent JP-H11296559-A (JP)
Title: Pushing and dividing device and pushing and dividing method for wiring of multi-layered printed board
Inventor: WAKUI AKIRA
IPC: G06F17/50
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To effectively secure a path to be wired in printed board designing by decomposing a via hole into half-penetrating via holes according to a design standard when there is the via hole in the path to be wired. SOLUTION: An input pattern generating means 21 generates an input pattern according to an input supplied from an input device 1. Then an interference decision means 22 checks whether or not the input pattern interfers with an existent layout pattern in a layout pattern storage part 31. When there is an interfering pattern, a path securing means 23 decomposes the interferring via hole into half-penetrating via holes according to a design standard storage part 32. A pattern generating means 24 generates and stores the decomposed half-penetrating via holes and inputted pattern in a layout pattern storage part 31 and outputs them to an output device 4.
Patent JP-H05312103-A (JP)
Title: Cooled cylindrical piston for internal combustion engine
Inventor: ROTAARU BUIIMAN
IPC: F02F3/22
Filed: 1991-05-07
Abstract: PURPOSE: To further improve the cooling of a piston head by forming bores parallel to longitudinal axis of the piston in the region above cooling oil ring space formed in bottom of the piston head part. CONSTITUTION: A separate piston head part 1 and a skirt part 3 are arranged, and the piston head part 1 and the skirt part 3 are pivotally joined by a piston pin. And, the piston head part 1 is made of steel or iron. Bores 2 are formed parallel to the piston longitudinal axis in the region above the cooling oil ring space formed in bottom of the piston head part 1. By this constitution, the thermal exhaust is further improved as a whole by the bores 2 contrary to general belief, and a higher strength of the piston in the region of cooling oil ring space is realized.
Patent JP-H05296316-A (JP)
Title: Power transmission device for vehicle
Inventor: SAKAKI TAMIJI
IPC: F16H61/08
Filed: 1992-04-21
Abstract: PURPOSE:To achieve reduction in the change-over shock, prevention of wear of the frictional element, and enhancement in the response to acceleration, by making the input torque and the output torque of a torque converter equal and thereby causing the operation of the frictional element when change-over is made from a first power transmission path involving a torque converter and a deceleration device to a second power transmission path involving a continuously variable transmission. CONSTITUTION:A first power transmission path 3 composed of a torque converter 5, a forward/backward change-over device 6, and a deceleration device 7, and a second power transmission path 4 composed of a path change-over clutch 2 and a continuously variable transmission 8, are connected to an output side of an engine 1, by which the output of the engine is transmitted to a vehicle wheel side. Through change-over made by the path change-over clutch 2, the operation mode is changed over from the first power transmission path 3 to the second transmission path 4. In this case, change-over is executed when the input torque of the torque converter 5 and the output torque thereof have been made substantially equal by a torque decision means.
Patent JP-H04332325-A (JP)
Title: Air-conditioner
Inventor: YAMADA TAKAO
IPC: F24F1/00
Filed: 1991-05-07
Abstract: PURPOSE:To allow a worker to carry out maintenance work of a fragrance feeding device by checking only a specified place where fragrance sources are concentrically placed. CONSTITUTION:A duct assembly D has two or more branch ducts 2, 3 and 4 to distribute conditioned-air to two or more spaces to be air-conditioned. A fragrance feeding device A supplies two or more sorts of fragrance individually to the two or more spaces to be air-conditioned. The fragrance feeding device A consists of fragrance feed sources 6, 7 and 8 that are concentrically placed in a specified place, and fragrance carrying devices 9, 10 and 11 that carry fragrance individually from the fragrance feed sources 6, 7 and 8 to the two or more spaces to be air-conditioned.
Patent JP-S62257794-A (JP)
Inventor: OGATA KIYOSHI
IPC: H05K3/46
Filed: 1986-04-30
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。