baber/WOPTO huggingface dataset:
Patent JP-H01114073-A (JP)
Title: Solid-state image sensor
Inventor: KINUGASA HAJIME
IPC: H04N5/335
Filed: 1987-10-28
Abstract: PURPOSE:To suppress a dark current generated in an element separation region by making film thickness of a gate insulating film on a separation region between the photoelectric conversion elements, and between the photoelectric conversion element and a charge transfer means to be different according to the regions. CONSTITUTION:A gate oxide film 17 under a gate electrode 15 on an element separation region 10 between the photoelectric conversion element parts 7, and between the photoelectric conversion element part 7 and a vertical CCD shift resistor part 9 is formed so as to have thicker film thickness than a gate oxide 16 under a signal read gate part 8. Thereby, even when high voltage is impressed on the gate electrode 15 for the purpose of read of a signal, holding and transfer of charge of vertical CCD, depletion of the surface of a high density diffusion layer 14 for channel stop due to rising threshold value voltage is suppressed so as to suppress generation of a dark current in the element separation region.
Patent JP-S61149040-A (JP)
Title: Preparation of milk or such, containing cheese
Inventor: NAKAYAMA SADAO
IPC: A23C9/152
Filed: 1984-12-21
Abstract: PURPOSE:To produce a stable cheese-containing milk, easily, by emulsifying alkali-treated cheese, etc., in water, dehydrating the emulsion to obtain powder and mixing the powder with an emulsion containing solid milk component. CONSTITUTION:Cheese (e.g. natural cheese) is added with 1-5wt% alkaline substance (e.g. sodium phosphate) and the alkali-treated cheese is emulsified in water, fluidized, ad dehydrated and dried to obtain powder having water- content of <=5%. The powder is added to an emulsion containing a solid milk component (e.g. raw milk, processed milk, milk drink, etc.), stirred thoroughly, emulsified, and if necessary homogenized to obtain the objective cheese- containing milk, etc.
Patent JP-H1198681-A (JP)
Title: Overload protector for motor drive and positioning table device therewith
Inventor: MAKITA YOSHINORI
IPC: H01L21/027
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To ensure protection of a motor and a motor drive, by calculating a value on the temperature of a motor coil or a motor drive driver stage based on motor coil current, voltage and inductive voltage, and limiting or inhibiting motor driving if it exceeds any of their temperature allowances. SOLUTION: A CPU16 determines a coil current value Ic from current measuring voltage V1 , stores it in a RAM18, and compares with preset maximum current ILMT. If an absolute current value |Ic |exceeds the maximum current ILMT, the CPU turns off an output inhibiting switch 4 through an output port 14, determines a coil resistance value Rc=(Vc -VA)/Ic from motor speed v=(p(t)-p(t-1))/Δt(p(t):p(t-1) stored present position, where p(t-1): last stored position and Δt: storage cycle) and inductive voltage VA=k.v (k: thrust constant) and compares it with the maximum current ILMT. If a coil resistance value Rc exceeds a maximum resistance value RLMT, the CPU turns off the output inhibiting switch 4.
Patent JP-H02116811-A (JP)
Title: Zoom finder
Inventor: SUGAWARA SABURO
IPC: G02B15/14
Filed: 1988-10-26
Abstract: PURPOSE:To obtain the zoom finder which is high in magnification and is good in ease of viewing without enlarging the external form by making variable power by constituting the zoom finder in such a manner that variable power is made by the movement of a 1st lens and 2nd lens on the optical axis, parallax correction is made by the movement of a parallel plane plate in the direction perpendicular to the optical axis and specific conditions are satisfied. CONSTITUTION:The variable power is made by the movement of the 1st lens and the 2nd lens on the optical axis and the parallax correction is made by the movement in the direction perpendicular to the optical axis of the parallel plane plate. This zoom lens is so constituted as to satisfy the conditions expressed by the equations I to V. In the formulas I to V, f1 denotes the focal length of the 1st lens; f2 denotes the focal length of the 2nd lens; LDt denotes the overall length of the lens at the time of a narrow visual field and high magnification; R2 denotes the paraxial radius of curvature of the 2nd lens; R3 denotes the paraxial radius of curvature of the 3rd face. The zoom finder which is well corrected in various aberrations and is good in the ease of viewing is obtd. in this way while the zoom lens is small in size and is high in magnification.
Patent JP-S61150995-A (JP)
Inventor: TANAKA ITSUO
IPC: B66F7/20
Filed: 1984-12-20
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-H0986563-A (JP)
Title: Storage container and storage bag used in the same
Inventor: NAGASHIMA HIROHISA
IPC: B65D77/04
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a storage container in which wrinkles are not produced on a storage bag used in the container and also a cover part is firmly held on the outside of a side wall. SOLUTION: In a container body 1, a storage part 2, whose upper portion is opened, has a quadrangular prism-like shape and the thickness of a side wall and that of the edge of the opening are made smaller. A storage bag 3 made of flexible synthetic resin member is placed in the part 2 of the body 1. A fold line 6 is formed along each boundary between a bag body 4 formed into a quadrangular prism--like shape having the same shape and size as the prism-like shape of the part 2, a cover part 5 formed by upwardly extending four side walls of the body 4, a bottom part 9 having a square shape in a bag state, and side walls 8 for surely expanding the bag 3 into a predetermined prism-like shape. A holder is designated by reference numeral 7, side wall by 10, and bottom by 11.
Patent JP-H1189873-A (JP)
Title: Elbow and knee pad supporter
Inventor: NAKABAYASHI TSUTOMU
IPC: A61F13/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an allow and knee supporter good in touch by allowing a heat/moisture insulating member having extensibility which is obtained by laminating urethane synthetic resin film on cloth to adhere to the inside of a part for hiding the elbow/knee parts of the supporter. SOLUTION: This elbow/knee pad supporter (a) is provided with an upper arm part and thigh covering part 1, a front arm and below-knee part covering part 2, and an elbow/knee covering part 3 for wrapping the elbow/knee joint part of the supporter (a) to hide the surrounding of the elbow/knee parts and consists of woven cloth or knitted cloth having extensibility to be cylindrical as a whole. The supporter (a) is obtained by allowing the heat/moisture insulating member having extensibility, which is obtained by laminating urethane synthetic resin film on polyester or nylon synthetic resin cloth to adhere to the inside of the part 3, thereby improving the touch of the supporter.
Patent JP-S62131636-A (JP)
Title: Data transmission system
Inventor: SAITO MASANORI
IPC: H04L1/08
Filed: 1985-12-03
Abstract: PURPOSE:To send surely a data even at a low C/N being close to a service limit by sending plural same packets, taking majority decision at every bit of the received packet and then applying an error correction. CONSTITUTION:A scramble PN initial value load timing signal sent at every second, for example, is used as a trigger for the start of packet continuous transmission so as to sends the same packet consecutively, e.g., for five times when the transmission of a scramble timing signal is sent. The scramble timing signal is received at the reception side, the five packets are fetched consecutiely, the majority decision is taken at every bit, the error correction is applied to receive a data signal. In this case, since the timing sending the packets continuously depends on the sending timing of the scramble timing signal, the frame synchronization of a voice channel is taken and the scramble timing signal is received, then all sent packets are acquired at the reception side without using a header or the like especially.
Patent JP-H11110257-A (JP)
Title: Device and method for updatin database, and storage medium stored with database update program
Inventor: IMAMURA TETSURO
IPC: G06F11/28
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To utilize a database of results of execution test of a load module before update so that the time and labor for retest in accordance with an effect range of an update can be reduce. SOLUTION: A pre-update database generation means 2 extracts a pre-update route pass 3a, attached information 3b and result condition information 3c from a pre-update LM1 which is finished with a pass test and generates a pre-update database 3. Also, a database update preparation means 5 extracts a post update route pass 5a and attached information 5b from a post update LM4 which is not finished with the pass test. A route pass identity judgement means 6 judges whether a post update route pass 5a has the same contents as the pre-update route pass 3a or not. A post update database generation means 7 copies result condition information 3c for the pre-update route pass 3a on the post update route pass 5a and generates a post update database 8 when the post update route pass 5a has the same contents as the pre-update route pass 3a.
Patent JP-H09114214-A (JP)
Title: Powder replenishing mechanism
Inventor: IKEMOTO HIROSHI
IPC: G03G21/16
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a powder replenishing mechanism constituted so that the space thereof is saved, a powder replenishing cartridge is automatically opened and closed and powder is prevented from scattering and moving to the other part by being shielded from the outside. SOLUTION: The cartridge 11 is constituted so that the level difference 15a of a semicircular part 23 at the bottom part of an outer barrel 15 abuts on a projection part 18 at the bottom part of an inner barrel 13 by the pressing force of a coil spring 25 in a free state. Then, the aperture part 12 of the barrel 13 is sealed by the barrel 15. In such a state, the cartridge 11 is inserted and loaded in the upper receiving part of the toner housing tank of a developing unit in a diameter direction with the aperture part 12 facing downward. When the opening and closing cover of the receiving part is closed, the tip of the cartridge pressing plate of the opening and closing cover abuts on the difference part 15a of the barrel 15 so as to press it while smoothly moving. Besides, the barrel 15 is turned counterclockwise against the pressing force of the spring 25.  When the closing is completed, the difference part 15a at the bottom part of the barrel 15 is horizontally regulated and the position thereof is fixed. Then, the aperture part 14 of the barrel 15 is aligned with the aperture part 12 of the barrel 13 so that toner on the inside drops in the toner housing tank.
Patent JP-2000100119-A (JP)
Title: Method for identifying tape cassette
Inventor: KANO YASUAKI
IPC: G11B23/28
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To read cassette identification information when memory information cannot be accessed and identify a cassette by recording to a tape, information recorded to a memory loaded to a tape cassette at the formatting of the tape cassette as the cassette identification information. SOLUTION: When a tape cassette loading a memory is inserted, a tape recording/reproducing apparatus accesses information recorded to the loaded memory, extracts cassette identification information composed of mechanical electric characteristics, a format system of a tape and the like from the information, and records to a fixed area of the tape itself in a fixed mode. If the apparatus cannot access the memory information, the apparatus searches for a system area of the tape in a least significant mode of an AIT format. When detecting the system area, the apparatus tries to read starting from a most significant mode of the AIT format sequentially to a less significant mode, and sets an optimum process mode, based on the read cassette identification information.
Patent JP-H06123307-A (JP)
Title: Projection nut and resistance spot welding method using this nut
Inventor: YAGI MITSUYA
IPC: F16B33/06
Filed: 1992-10-09
Abstract: PURPOSE:To utilize a steel nut as a nut to be welded with a panel made of aluminum material. CONSTITUTION:A projection nut has a nut hole 34 at a nut part 32, and has plural projecting parts 36 for welding. The projection nut is made of steel of a high strength, and the surface thereof is coated with an aluminum alloy layer. The aluminum alloy layer has, for example, 30mum of thickness. The projection nut coated with the aluminum alloy layer can be welded easily to a panel made of aluminum.
Patent JP-2000094838-A (JP)
Title: Stealth heat-sensitive recording medium and transparent bar code
Inventor: NAITO KATSUYUKI
IPC: G06K7/12
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a stealth heat-sensitive recording medium of superior heat resistance for writing and erasing at high speed to be readable simply by the fluorescent emission utilizing the ultraviolet emission. SOLUTION: A stealth heat-sensitive recording medium contains a fluorescent compound of 400 nm absorption maximum wavelength or less and a reversible agent or an extinction agent, and the reversible agent or an extinction agent is mixed with the fluorescent compound at the time of flowing, and two equilibrium states, namely the equilibrium state in which the phase of the reversible agent or the extinction agent and the phase of the excessive fluorescent compound beyond the equilibrium solubility are separated each other and the quasi- equilibrium state or the non-equilibrium state, in which the fluorescent compound is incorporated into the reversible agent or the extinction agent to the degree of being beyond the equilibrium solubility, can be generated and the fluorescent strength or fluorescent wavelength is different between the two states.
Patent JP-H02120778-A (JP)
Title: Image forming device
Inventor: OKUDA KOICHI
IPC: G03G15/16
Filed: 1988-10-29
Abstract: PURPOSE:To transfer a picture onto any type of transfer material irrespective of a change in humidity by connecting a member whose resistance becomes lower owing to humidity absorption to a transfer member and controlling a current outputted from a bias source at a constant level. CONSTITUTION:The core metal 2a of a roller 2 is earthed through an humidity absorbing member 10 whose resistance becomes lower owing to the humidity absorption of cellophane, polyamide film, etc. When the volume resistivity of the elastic layer 2b of the transfer roller 2 becomes higher/lower under low/high humidity environment, the signal voltage of a constant current power source 8' becomes higher/lower. Therefore, even if the load of a nip part between a photosensitive body 1 and the roller 2 varies due to a change in paper feed size, a voltage outputted from the power source 8' hardly changes. Consequently, a constant current can be supplied to the nip part between the photosensitive body and the transfer roller, and transfer can be performed constantly, regardless of humidity change and difference in transfer material size.
Patent JP-H0984438-A (JP)
Title: Reapring device for combine harvester
Inventor: KATO HIDEKAZU
IPC: A01D67/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a reaping device for a combine harvester capable of lightening and compacting a reaping part and reducing a cost, not attaching soil, etc., to a position fixing apparatus of a pretreating device by installing the position fixing apparatus between the front end of a transmission case and the pretreating device. SOLUTION: A pretreating device at the front of a reaping part is movable right and left. A transmission case 29 to transmit power from a reaping input shaft case at the rear part of the reaping part to the pretreating device is installed. The transmission case 29 is linked to the right and left movement of the pretreating device, is rotatable right and left and a position fixing apparatus 52 of the pretreating device is laid between the front end of the transmission case 29 and the pretreating device. Preferably, the transmission case 29 is constituted to be expanded and contracted with the right and left movement of the pretreating device.
Patent JP-H04556-A (JP)
Title: Sentence forming device
Inventor: HAYASHI HIROKAWA
IPC: G06F17/21
Filed: 1989-10-19
Abstract: PURPOSE:To esily execute appropriate polishing by sampling evaluating information during the formation of a document in a sentence forming device provided with a preparatory evaluating means. CONSTITUTION:The preparatory evaluation part 14 checks a character string inputted by an operator by means of an evaluating information sampling means 28 and records the position and contents of the inputted character string in a 'evaluating information sample recording table'. A preparatory evaluation control part 23 refers the 'evaluating information sample recording table' and determines whether a record necessary for the decision of an evaluation index exists or not, and when a necessary record exists, requests a preparatory evalua tion executing part 24 to refer the 'evaluating information sample recording table' at first and then execute preparatory evaluation. The execution part 24 uses the contents of the 'evaluating information sample recording table' for decision and the control part 23 requests the executing part 24 to execute normal preparatory evaluation to be executed without using the 'table'. Conse quently, the processing time is shortened and the operation is easily executed.
Patent JP-S61148088-A (JP)
Title: Printing gap adjusting mechanism for printer
Inventor: AIZAWA HIDETOSHI
IPC: B41J25/308
Filed: 1984-12-24
Abstract: PURPOSE:To enable the gap between a platen and a printing head to be adjusted by simply moving an adjusting lever, by a construction wherein a contact member is fitted on the rear side of a carrier through an eccentric part of an adjusting lever, the contact member is placed on a support rail, and the carrier is supported by the support rail and a front shaft. CONSTITUTION:A support shaft part 25 penetrates an eccentric position of the eccentric part 27c. Therefore, where the spacing (a) between the center of the part 25 and an upper surface of the support rail 20 is largest when a lever 27b of the adjusting lever 27 is disposed in an upright position, tilting down the lever part 27b results in that the spacing (b) between the center of the part 25 and the upper surface of the rail 20 is gradually reduced. Thus, the rear end of the carrier C is lowered by an amount a-b, and the carrier C is turned with the front shaft 19 as a center, accompanied by an increase in the gap 8 between a type 15 and the platen 17. Accordingly, it is made possible to print on a relatively thick printing medium such as a plurality of papers with a carbon paper interposed therebetween.
Patent JP-S61151003-A (JP)
Title: Ozone generating tube and production thereof
Inventor: KOGUCHI MAKOTO
IPC: C01B13/11
Filed: 1984-12-24
Abstract: PURPOSE:In an ozone generating tube consisting of a cylindrical outer electrode and an inner electrode, to improve both cooling efficiency and ozone generating efficiency, by providing the outer peripheral face of the outer electrode with a heat dissipation fin and welding a cylinder of dielectric material to the inner face of the outer electrode. CONSTITUTION:The heat dissipation fin 23 is attached to the outer peripheral face of the metallic tube 21 with a given length, the cylinder 221 of dielectric material having a smaller outer diameter than the inner diameter of the metallic tube 211 is inserted into the inner face of the metallic tube 221, an one end of the ends of the gap 24 formed between the metallic tube 21 and the cylinder 221 of dielectric material is sealed. Then, gases existing in the gap 24 are exhausted in vacuum, the cylinder 221 of dielectric material is welded to the inner face of the metallic tube 211 by heating continuously from the sealed end to the other end, to form an electric insulating lining layer. A cylindrical inner electrode consisting of a metallic tube is concentrically set in the prepared outer electrode, to give the aimed ozone generating tube.
Patent JP-H01116052-A (JP)
Title: Engine body structure
Inventor: OKAZAKI TAKESHI
IPC: C22C37/00
Filed: 1987-10-28
Abstract: PURPOSE:To make an engine light in weight while controlling the vibration, noise, etc., of an engine body by constituting the engine body of a cylinder block made of Al alloy and also a crankshaft and a connected rod which consist of spheroidal graphite cast iron having respectively specified structures. CONSTITUTION:An engine body is constituted of a cylinder block made of Al alloy at least in part, a crankshaft consisting of spheroidal graphite cast iron having a matrix composed of a mixed structure of residual austenite and bainite, and a connecting rod consisting of spheroidal graphite cast iron having a matrix composed of a mixed structure of 30-50vol.% residual austenite and bainite. It is preferable that the above crankshaft has a composition consisting of, by weight, 2.5-4.0% C, 1.5-3.5% Si, 0.1-1.0% Mn, 0.005-0.08% Mg, 0.03-0.50% Mo, 0.30-1.50% Cu, 0.30-2.0% Ni, and the balance Fe and also the above connecting rod has a composition consisting of 2.5-4.0% C, 1.5-3.5% Si, 0.1-0.5% Mn, 0.005-0.08% Mg, 0.03-0.09% Mo, 0.30-1.50% Cu, 0.30-1.5% Ni, and the balance Fe.
Patent JP-S62131174-A (JP)
Inventor: UJI YUTAKA
IPC: F25D17/08
Filed: 1985-12-04
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-H02119039-A (JP)
Title: Light-detection tube
Inventor: HASHIMOTO SEIICHIRO
IPC: H01J43/04
Filed: 1988-10-28
Abstract: PURPOSE:To improve detection sensitivity to a specific wavelength by providing a transparent membrane on a light-receiving plane of a transparent light- receiving plate, with a refraction factor n which is larger than that of the transparent light-receiving plate and thickness d and selecting an odd integer to a wavelength lambda to satisfy specific condition to the wavelength lambda. CONSTITUTION:A conductive transparent membrane 7 is attached and formed onto an outer surface (a light-receiving plane) of a transparent light-receiving plate 2 of a light-receiving tube. A leak current thus flows to the ground from such as a photoelectric conversion membrane 3. Therefore, the light receiving plane is not charged so that decrease of light-receiving sensitivity due to attachment of dust in air to the light receiving plane is avoided. Detection sensitivity to a specific wavelength lambda is improved by satisfying the condition n.d=(lambda/4).m, where (n) is a refraction factor of the membrane 7 which is larger than that of the light receiving plane, (d) thickness of the membrane 7 and m an odd integer to the wavelength lambda.
Patent JP-H09109865-A (JP)
Title: Braking force control device
Inventor: TAKAHASHI AKIRA
IPC: B60T8/58
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To surely stabilize the behavior of a vehicle even when the spin trend becomes excessive, and the value of the slip angle is largely changed. SOLUTION: A final target braking force setting part 18 selects an inside rear wheel as a wheel to be braked when the sign of the actual yaw rate is different from the sign of the yaw rate deviation, and sets the target braking force of the rear wheel calculated by a target braking force calculation part 17 as the final target braking force. On the other hand, the final target braking force setting part selects an outside front wheel as a wheel to be braked when the sign of the actual yaw rate is same as the sign of the yaw rate deviation, and the slip angle is smaller than the preset angle, and the final target braking force is set based on the target braking force of the front wheel calculated by the target braking force calculation part 17.  When the slip angle is not less than the preset value, the outside rear wheel is selected as the wheel to be braked, and the final target braking force is set based on the target braking force of the rear wheel calculated by the target braking force calculation part 17.