baber/WOPTO huggingface dataset:
Patent JP-2001145473-A (JP)
Title: Processed food of pigskin
Inventor: OSATO SOTARO
IPC: A23L13/20
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To make the most of pigskin almost not recognized as having a value, as a processed food. SOLUTION: This processed food is obtained by removing hairs of the pigskin, then removing excessive fat by agitating the skin while pouring hot water to make collagen into gelatin and exposing to cold water.
Patent JP-2000191179-A (JP)
Title: Printer
Inventor: MOTOYANAGI YOSHIMUNE
IPC: B65H7/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To previously prevent an error by prohibiting carrying motion in the case where length of a sheet is short. SOLUTION: A sheet 10 is detected by a sheet sensor 20 at a position (position of specified distance M) not exceeding specified distance L in a sheet carrying direction (arrow B direction) from a head end of the sheet 10 supported on a sheet supporting member 12 of a sheet storage part 11 in the case where carrier rollers 15a, 15b and carried rollers 16a, 16b are provided with a specified distance L and the sheet 10 is carried in the arrow B direction. Thereafter, transport motion is made in a non-motion state in the case where the sheet sensor is not detected by the sheet sensor 20 at the time of starting printing. Consequently, it is possible to prevent an error at that time by prohibiting carrying motion in the case where length of the sheet 10 is short.
Patent JP-2001184110-A (JP)
Title: Method and device for automatic nesting of parts and computer readable recording medium, storing program for executing automatic nesting of parts
Inventor: SATO NOBUHIKO
IPC: B21D28/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To automatically sort parts to be automatically nested in accordance with production information (manufacturing number, processing date, delivery date, etc.), and automatically nest parts for each sort. SOLUTION: Respective parts are sorted based on production information selected and specific at least from one sort of production information (product number, processing date, delivery date, etc.). Respective sorted parts are further sorted based on their processing information. Then, respective parts are arranged on a sheet material for each sort.
Patent JP-2000198433-A (JP)
Title: Method and device for controlling braking action in at least one wheel brake of four-wheel drive automobile
Inventor: ATOCHE-JUAREZ CARLOS
IPC: B60T8/172
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To suppress vibration of a drive line by measuring a first rotating speed signal indicating the wheel rotating speed of a front axle and a second rotating speed signal indicating the wheel rotating speed of a rear axle, determining the difference between the first and second rotating speed signals, and controlling braking action as a function of determined difference. SOLUTION: Wheel rotating speed sensors 101VL, 101VR, 101HL, 101HR measure wheel rotating speed V-VL, V-VR, V-HL, V-HR. Reference speed Vref indicating the longitudinal speed of a vehicle is formed from the wheel rotating speed in a block 104, and a friction coefficient μ of the travel road surface is formed in a block 103. In a block 102, the value DVaxle indicating the grade of axle vibration is determined by an expression: Vaxle=(V-VL+V- VR)-(V-HL+V-HR). Brake pressure is lowered to lower the value DVaxle.
Patent JP-2000189134-A (JP)
Title: Production of raw actinidia polygama
Inventor: OMIYA BUICHI
IPC: A23N15/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a raw Actinidia polygama which can deliciously be eaten. SOLUTION: This method for producing a raw Actinidia polygama comprises freezing a harvested green raw Actinidia polygama, before the green color is faded, and then lyophilizing the frozen Actinidia polygama under vacuum. Therein, the raw Actinidia polygama is preferably frozen at about -25 deg.C and then lyophilized under vacuum.
Patent JP-2000143078-A (JP)
Title: Tape delivery device with cutter
Inventor: WAKAMATSU YOSHIHIDE
IPC: B65H35/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To make a tape delivered end holdable with fingertips or to make the fingertips placeable on the upper face of the tape delivered end to press it directly to wound material by cutting an adhesive tape, and protruding the tape delivered end from a case body after cutting. SOLUTION: When cutting, a cutting edge operating part 19 is pushed to advance a cutting edge 18 and to hold it in a forward protruding position above a guide roller 3, and a case body 1 is tilted to cut a tape delivered part 8. In this way, the tape delivered end from the position of the cutting edge 17 to the guide roller 3 can be protruded from the case body 1 so as to save time to separate the tape delivered end from a wound adhesive tape with the tips of nails and to hold it with the fingertips or bite it with teeth to deliver it. The tape delivered end can be pressed directly to wound material with a thumb and easily cut with the cutting edge 17 when cutting.
Patent JP-2000200500-A (JP)
Title: Parallel test circuit for semiconductor memory element
Inventor: SHIM YOUNG BO
IPC: G11C11/413
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a parallel test circuit which can perform a precise parallel test even if an erroneous data caused by malfunction is stored. SOLUTION: In a parallel test circuit of a semiconductor memory element, provided with a data input pad, plural cell arrays 2A, 2B consisting of memory cells and the like, and a data output pad, main output drivers 8A-8E output levels of the data when each data stored in the cell array 2 are a same level, sub-output drivers 10A-10E output an intermediate level when each data stored in the cell array 2 are different levels, a main output driver control section 4 is driven by an output enable-signal control main output drivers 8 conforming to a level state of each data, a sub-output driver control section 6 is driven by an output enable-signal, and controls the suboutput drivers 10 conforming to a level state of each data.
Patent JP-2001191163-A (JP)
Title: Lubricant feeder for die cast machine
Inventor: TAKAHASHI SAKAE
IPC: B22D17/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant feeder for a die cast machine to reduce the number of bubbles generated in a casting. SOLUTION: A plunger tip 3 is inserted in an injection sleeve 1, and slides in the axial direction long its inner wall. A ring-shaped frame 7 is fitted to a rear end face of the injection sleeve 1, and an arc-shaped shoe-like block 5 is held by the inside of the frame 7 via a coil spring 6. The blocks 4 are formed of graphite and molybdenum disulfide with the Cu-Sn alloy powder as the binder by the sintering. Each block is arc-shaped, and arranged along an outer circumferential surface of the plunger tip 3. These blocks 5 are arranged in two rows along the axial direction of the plunger tip 3, each row comprises two blocks 5, and the angles of each row in the circumferential direction are different by 90 deg..
Patent JP-2000097519-A (JP)
Title: Air conditioner and condenser used therefor
Inventor: YAMAUCHI NORIYUKI
IPC: F25B39/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To efficiently condense a high-temperature and high-pressure gas refrigerant by providing a wall for forming a step between a sectional area decrease part and the refrigerant passage part of a condenser being located at the upstream. SOLUTION: An upstream side condensation acceleration part 461 is provided at the downstream side of a condenser 3 and is provided with a sectional area decrease passage A2, where a sectional area is decreased as compared with an upstream side refrigerant passage A1 at the downstream side of the upstream side refrigerant passage A1 being connected to the outlet of the condenser 3. Further, a wall for forming a step is provided between the upstream side refrigerant passage A1 and the sectional area decrease passage A2, and is formed to continuously and smoothly connect the upstream side refrigerant passage A1 to the upstream side sectional area decrease passage A2, thus efficiently condensing a high-temperature and high-pressure gas refrigerant being delivered from a compressor 2.
Patent JP-2001156361-A (JP)
Title: Manufacturing method for high-output frequency stabilization he-ne laser for optical heterodyne light source and frequency stabilization laser device
Inventor: YOKOYAMA SHIYUUKO
IPC: H01S3/134
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-output frequency stabilization He-Ne laser for a optical heterodyne interferometer light source by taking three vertical modes out of five vertical modes using a polarizer. SOLUTION: In oscillation state with five longitudinal mode for stabilization, three longitudinal mode, center as well as both ends, are selected among five vertical modes using a polarizer. Related to stabilization for oscillation with five longitudinal modes, the laser tube oscillating 4-5 or 5-6 longitudinal modes is used, and the interoscillation longitudinal-mode beat signal of the envelope generated by duplication of a plurality of interoscillation longitudinal-mode beat signals and the same polarization direction is taken out as electric signal, which is inputted in a frequency/voltage converter, and the output voltage is used as a fractional signal for controlling a laser resonator length.
Patent JP-2000195069-A (JP)
Title: Optical disc player
Inventor: NEGI TAKESHI
IPC: G11B7/085
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To suppress useless power consumption. SOLUTION: A compressed music data read out at high rate from a playback MD 1 by a read-out system is written in DRAM 14 and read out therefrom at low rate. During read operation, a sled control circuit 11 moves an optical pickup 3 by a constant quantity L1 in the direction for canceling the sled error if a sled error signal SE is larger than a first threshold level TH1. When the DRAM 14 is fulfilled, the sled control circuit 11 moves the optical pickup 3, according to a command from a system controller 18, by a constant quantity L2 (<L1) in the direction for canceling the sled error if the sled error signal SE is larger than a second threshold level TH2 (<TH1) at that moment of time.  Subsequently, the read-out system enters into halt state under control of the system controller 18 and operates again when the DRAM 14 is emptied by a predetermined amount to resume reading data from the playback MD1 after searching the position immediate before halt.
Patent JP-H04209522-A (JP)
Title: Substrate for epitaxial growth and its manufacture
Inventor: SUGIYAMA IWAO
IPC: H01L21/20
Filed: 1990-12-05
Abstract: PURPOSE:To prevent a substrate from warping by a method wherein a grid- shaped or mesh-shaped warp-preventing layer is formed, on the rear side of a semiconductor substrate, of the same material as a material used to form an epitaxial crystal layer and each interval between grids or meshes,is narrowed. CONSTITUTION:A grid-shaped or mesh-shaped warp-preventing layer 3 is formed, on the rear side of a substrate 1 in which an epitaxial crystal layer 2 is formed, of the same material as a material used to form the layer 2. In this case, each interval between grids or meshes is narrowed sufficiently, and their thickness is made nearly the same as the thickness of the layer 2 formed on the substrate 1 or a little thicker than the layer 2. As a result, the same stress on the surface of the substrate 1 as on the rear is exerted, and the amount of a warp caused in the substrate 1 can be reduced. Since the warp is reduced by the structure of the layer 2, it is not required to use a thick substrate or a hard substrate and it is possible to obtain the substrate, for epitaxial growth use, which is flat and whose area is large. As an epitaxial crystal is grown, the layer 3 is formed simultaneously on the rear side of the substrate 1. As a result, a special process to form the layer 3 is not required, and a process is simplified.
Patent JP-H04210530-A (JP)
Title: Connection of agricultural irrigating tube
Inventor: FUJIMURA MITSUAKI
IPC: A01G25/02
Filed: 1990-12-11
Abstract: PURPOSE:To facilitate the connection of the title tube difficult to insert in its connection to a rigid tube, by obliquely cutting one tube end then inserting the tube onto the socket of a parent tube or rigid short tube with said tube end expanded. CONSTITUTION:One tube 1 end is cut obliquely, and the tube is inserted onto the socket of a parent tube or rigid short tube 2 with said tube end 1 expanded. For example, to mutually connect polyethylene irrigating tubes with a lay flat width of 50mm (ca. 32mmphi when got cylindrical), when one of them is to be inserted onto a polyvinyl chloride short tube with an outer diameter of 32mmphi, one end of the irrigating tube 1 is cut obliquely at an angle of ca. 45 deg. and the tube is then inserted onto the short tube 2. With the present method, the insertion is easy compared to the case with no cutting operation, thus the connection is also easier.
Patent JP-H04221337-A (JP)
Title: Production of anthraquinone compound
Inventor: TAKAHASHI KAZUMITSU
IPC: C07B61/00
Filed: 1990-12-20
Abstract: PURPOSE:To produce an anthraquinone compound from a para-substituted benzene and phthalic anhydride as raw materials. CONSTITUTION:1,4-Dimethylanthraquinone is produced from para xylene and phthalic anhydride in the presence of a heteropoly acid such as tungstophosphoric acid, tungstosilicic acid, phosphomolybdic acid or silicomolybdic acid as a catalyst. The method has such advantages that the process is simple and that installations for the production are not corroded and the method gives substituted anthraquinone compounds directly and efficiently without passing through anthraquinone.
Patent JP-H04221564-A (JP)
Title: Steam discharge port
Inventor: KISHIE HIDEHIKO
IPC: A61H33/06
Filed: 1990-12-25
Abstract: PURPOSE:To obtain a steam discharge port which can emit sufficient aroma from herb by blowing part of high temperature steam that is from a steam generator, against it directly. CONSTITUTION:A steam discharge port A is the one which blows out steam that is from a steam generator 1, through the discharge port 4 of a discharge port case 3, and a branching off passage 15 which makes high temperature steam fed from the generator 1, branch off, and introduces it into a herb pocket 14 equipped with a blowing out port 13, is formed, and constitution is completed.
Patent JP-H04223316-A (JP)
Title: Solid electrolytic capacitor
Inventor: NISHIYAMA SUMIO
IPC: H01G9/032
Filed: 1990-12-25
Abstract: PURPOSE:To prevent the creeping up of manganese dioxide and to prevent insufficient withstand voltage and excessive leakage current by dehydrating and thickening manganese nitrate by impregnating manganese nitrate into a porous anode member and by conducting heat treatment at a high temperature and a high humidity under the condition that the manganese nitrate generates no thermal decomposition. CONSTITUTION:A dielectric oxide film is formed on the surface of the leading- out part of the anode lead wire 12 buried in a porous anode member 11, consisting of a tantalum sintered body, without using a water-repellent material. Subsequently, manganese nitrate is impregnated, and a thermal decomposition operation is conducted at 250 deg.C. In this case, an impregnation-thermal decomposition operation is repeated three times. Then, manganese nitrate is impregnated further, a heat treatment is conducted under the condition wherein manganese nitrate is not subjected to thermal decomposition, which is the temperature of 140 deg.C and the humidity of 50%, and then it is dehydrated and thickened. Then, a heat decomposition operation is conducted at 250 deg.C at which manganese nitrate is subjected to thermal decomposition reaction, and a manganese dioxide layer 13 is formed on the surface of the porous anode member 11.
Patent JP-H04252705-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: HAMAZAKI SUKEO
IPC: B60C9/18
Filed: 1990-12-26
Abstract: PURPOSE:To prevent edge separation of a belt layer under the super severe condition by interposing belt edge cushion rubber between edges of adjoining two layers, and, at the same time, coating the edge parts with a rubber sheet of specified thickness. CONSTITUTION:Belt layers 5a, 5b, 5c, 5d made of four layers of steel cords whose width in the tire widthwise direction are different are provided between an under tread rubber layer 3 and a carcass layer 4. First belt layer 5a and second belt layer 5b are so arranged that their belt cords tilt in the same direction with respect to the tire circumferential direction, and third belt layer 5c and fourth belt layer 5d are so arranged that their belt cords cross each other substantially at the same cord angle with respect to the tire circumferential direction and reversely tilted with respect to first belt layer 5a and second belt layer 5b. Belt edge cushon rubber 6 is interposed between the edges of second belt layer 5b, and a rubber sheet 8 is inserted between second belt layer 5b and third belt layer 5c.
Patent JP-H04209805-A (JP)
Title: Fixture for preventing lateral slippage of belt for trousers
Inventor: MAKISHIMA YASUO
IPC: F16B2/24
Filed: 1990-12-03
Abstract: PURPOSE:To obtain the title fixture by putting a material made of a metal or ceramic, etc., to bending processing, and by cutting the inside in a wavy form to sandwich both a belt and its through device between the wavy surface and the flat surface facing to each other. CONSTITUTION:A material 2 made of a metal, ceramic or synthetic resin is put to bending processing, and its inside is cut in a wavy form 3; both a belt and its through device are then sandwiched between the wavy surface and the flat surface facing to each other, thus fixing them so as not to cause lateral slippage of the belt used on trousers or skirt.
Patent JP-H03246556-A (JP)
Title: Process cartridge and image forming device capable of loading and unloading the same cartridge
Inventor: NITANDA HIROSHI
IPC: G03G15/00
Filed: 1990-12-27
Abstract: PURPOSE:To miniaturize a process cartridge by providing a 1st driving transmission part which is disposed at one end side of an image carrier and drives the image carrier by receiving driving force from an image forming device side and a 2nd driving transmission part which is disposed at the other end side of the image carrier and drives a member to be driven by following the driving of the image carrier. CONSTITUTION:The 1st driving transmission part 38 which is disposed at one end side of the image carrier 3 and drives it by receiving the driving force from the image forming device side and the 2nd driving transmission part 43a which is disposed at the other end side of the image carrier 3 and drives the member to be driven 136 by following the driving of the image carrier 3 are provided. Since the driving transmission parts 38 and 43a are provided at both end sides of the image carrier 3, the driving force of the image carrier 3 is effectively utilized for the member to be driven 136 even when a space for transmitting the driving force becomes small. Thus, the process cartridge is miniaturized.
Patent JP-H04229584-A (JP)
Title: Socket for ic package
Inventor: FUKUTAKE SUNAO
IPC: H01L23/32
Filed: 1990-12-27
Abstract: PURPOSE:To perform a correct test without signal delay, ringing, and addition of transmission loss in testing a high frequency IC by using an insulating layer composed of porous polytetrafluoroethylene for a substrate in a socket. CONSTITUTION:A core material or a prepreg insulating layer 24 composed of porous polytetrafluoroethylene is used for a substrate in an IC socket 21. Polytetrafluoroethylene itself has a low dielectric constant, and a dielectric constant can be more lowered by using the polytetrafluoroethylene as porous one. Consequently a correct test can be performed without problems such as signal delay, etc., due to a socket itself in testing a high frequency IC even if a distance, from an outer lead 12 of an IC package 11 made to have many pins by reducing the dielectric constant and the dielectric dissipation factor of the substrate, to an outer pin 27 of the IC socket, is made long.
Patent JP-H11164608-A (JP)
Title: Auxiliary working device of combine
Inventor: YAMAMOTO KOICHI
IPC: A01D41/12
Filed: 1990-12-11
Abstract: PURPOSE: To obtain an auxiliary working device of combine capable of effectively preventing power loss and enhancing PTO operational function and safety by installing a clutch means for alternatively coupling an engine to a hydraulic device, etc., for lifting a reaping device. CONSTITUTION: In this auxiliary working device of a combine, a clutch means such as clutch plates 82, 83, etc., for alternatively coupling an engine 20 to a hydraulic device 80 for lifting a reaping device or a PTO shaft for the auxiliary working device 81 are installed. It is preferable to connect a first link 86 and a second link 87 to the clutch plates 82 and 83, support each middle part of the links 86 and 87 through a supporting shaft to a machine body side and connect the other ends to a clutch operation lever through a mediating link 9.
Patent JP-H04210409-A (JP)
Title: Production of fine metal or alloy powder
Inventor: FUKUDA TADASHI
IPC: B22F9/08
Filed: 1990-12-13
Abstract: PURPOSE:To produce fine metal powder made uniform in size in large quantities at a low cost by jetting fluid from plural nozzles in the form of sheets so that the sheets intersect each other and feeding a molten metal to a long cross region along the intersection in the form of a film. CONSTITUTION:Gas, liq. or other fluid jetted at a high flow rate is collided against a flow of a molten metal or alloy to obtain fine metal or alloy powder. In this atomizing method, the fluid 12 is jetted from plural nozzles in the form of sheets so that the sheets intersect each other and the molten metal or alloy 10 as starting material is fed to a long cross region along the intersection 18 in the form of a sheet so that this sheet is allowed to coincide with the intersection 18. In order to feed the molten metal 10 in the form of a sheet, a molten metal nozzle is made rectangular and magnetism is preferably allowed to act on the flow of the molten metal by arranging electromagnets around a feed pipe. Fine spherical metal or alloy powder of about 10-20mum particle size can be efficiently and stably obtd.
Patent JP-H04215187-A (JP)
Title: Method and device for extracting picture outline
Inventor: NAGANO HIROSHI
IPC: G06T7/60
Filed: 1990-12-12
Abstract: PURPOSE:To faithfully extract the outline of the picture of a school of the fish in such as a fish-finder, for example. CONSTITUTION:Data for three picture elements, which are read by a latch circuit 7, are sequentially stored in registers R1-R3, R4-R6 and R7-R9. A minimum value detection part 10 detects a minimum level (b) among respective picture elements stored in eight registers excepting the register R5. A comparator 11 compares the minimum level (b) with the level (a) stored in the register R5. When (a)>(b), the picture element stored in the register R5 is decided to be the picture element of the outline. Outline data is stored in video RAM 12 and is displayed on CRT 14.