baber/WOPTO huggingface dataset:
Patent JP-H08186617-A (JP)
Title: Elastic store initialization system
Inventor: SUZUKI HARUO
IPC: H04L69/40
Filed: 1994-12-28
Abstract: PURPOSE: To speedily initialize data in an elastic store and to prevent the energization of fault detection display in elastic store initialization in a circuit connecting two highways through the elastic store. CONSTITUTION: The circuit connecting the first highway 100 transmitting stable data and the second highway 200 without a guarantee for transmitting stable data through the elastic stores(ES) 300 is provided with a returning means 400 returning/connecting an input/output terminal against the second highway of ES 300. When a primary factor causing uncertain data accumulated in ES 300 is generated, the returning means is started and the input/output terminal to the second highway of ES is returned/connected. After previously decided time passes, the starting of the returning means is stopped and returning connection is released. Then, ES and the second highway are connected.
Patent JP-H04198318-A (JP)
Title: Copolymerized polyester and its production
Inventor: KUDOME HIROSHI
IPC: C08G63/66
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the subject polymer having low softening temperature and melt viscosity and excellent moldability, mechanical properties, heat-resistance, etc., and suitable for film, fiber, etc., by copolymerizing plural structural units such as t-butyl isophthalic acid. CONSTITUTION:The objective polymer having a softening temperature of 200-400 deg.C and a crystallinity of 5-60 can be produced by acylating and melt- polymerizing (A) 30-80mol% of 4-hydroxybenzoic acid, etc., to form the structural unit of formula I (R1 is group of formula IV, etc.), (B) 10-35mol% of hydroquinone, etc., to form the structural unit of formula II (R2 is group of formula IV, etc.), (C) 5-35mol% of terephthalic acid, etc., to form the structural unit of formula III (R3 is group of formula IV, etc.) and (D) 0.1-25mol% of 5-t- butylisophthalic acid to form the structural unit of formula V.
Patent JP-H08188905-A (JP)
Title: Pants, spats, ski pants, etc., having special feature in cuff
Inventor: WATANABE YASUSUKE
IPC: A41D1/06
Filed: 1994-12-28
Abstract: PURPOSE: To provide fashionable pants, spats, ski pants, etc., having functionality rich in variation complying with the purpose in use and capable of expressing the beauty of leg lines without losing the shape. CONSTITUTION: These pants, spats, ski pants, etc., are made by the step as shown below. A front yoke 1 and a rear yoke 3 are formed by folding a square knit cloth knitted with rubber threads in half and bringing each of a lower hem 1a and 3a, front hem 1b and a rear hem 3b into a bag shape, a vertical opening hem of the rear yoke 3c is formed shorter than the vertical opening hem of the front yoke 1c, pants cuff parts 6 are formed by unitedly sewing the opening end of stretchable instep bands 5 and the vertical opening hem of the rear yoke to the vertical opening hem and lateral opening hems of the front yoke and the rear yoke 1d and 3d formed on the cuff part of the pants are sewed on the lower opening hem of the pants body 2.
Patent JP-H06177268-A (JP)
Title: Fabrication of semiconductor device
Inventor: YONEDA YOSHIYUKI
IPC: H01L23/00
Filed: 1992-12-07
Abstract: PURPOSE:To provide a method for fabricating a semiconductor device having a plastic package in which productivity is enhanced while improving vidual confirmation of the marking. CONSTITUTION:Holding pins 17 are provided for metal molds 16a, 16b and resin molding is carried out while holding a heat sink 12 on the holding pins 17 on the side where a semiconductor chip 11 is not mounted. Consequently, a resin film 14a is formed on the plane of the heat sink 12 where the semiconductor chip 11 is not mounted and the resin film 14a is eventually removed by means of a laser beam L thus marking a pattern.
Patent JP-H07183320-A (JP)
Title: Connecting structure of bonding wire and connecting method of bonding wire
Inventor: FUJITA HITOSHI
IPC: H01L21/60
Filed: 1993-12-24
Abstract: PURPOSE:To improve yield on the assembly of a semiconductor integrated circuit even when a bonding pad and an electrode are bonded and connected defectively by wires. CONSTITUTION:Bonding pads Pam to Pnm and Pan to Pnn are formed to each leading-out wiring 4a to 4n from a semiconductor integrated device. When the bonding pads Pam to Pnm and electrodes Sa to Sn are bonded and connected defectively by wires, the wires are removed, and the electrodes Sa to Sn can be bonded and connected to the bonding pads Pan to Pnn by wires again, thus improving yield on the assembly of the semiconductor integrated circuit.
Patent JP-H03188659-A (JP)
Title: Lead frame for semiconductor integrated circuit
Inventor: UEDA RYUJI
IPC: H01L23/50
Filed: 1989-12-19
Abstract: PURPOSE:To obtain a lead frame suitable to a high speed semiconductor device wherein strength is high, electric conductivity is high, and thermal expansion coefficient is low, by sandwiching a metal plate whose main component is copper, between metal plate whose main component is ion and nickel, and pressure jointing to form a single plate type lead frame. CONSTITUTION:A metal plate 2 whose main component is copper is sandwiched between metal plates 1 whose main component is iron and nickel, and a lead frame 3 constituted of a single plate is formed by pressure jointing them. Otherwise, a metal plate 12 whose main component is iron and nickel is sandwiched between metal plates 11 whose main component is copper, and a lead frame 3 is formed by pressure jointing them. As the metal whose main component is copper, the following are preferable; oxygen-free copper, phosphor bronze, beryllium copper, and Corson alloy. The content of copper is desirable to be 95% or higher in any one of them. In the metal whose main component is iron and nickel, the ratio of iron and nickel is set in the range of 40-70:60-30. In any constitution, the thickness ratio of the metal plates 2, 11 and 1, 2 is set in the range of 50-20:20-40.
Patent JP-H10167456-A (JP)
Title: Carrying device
Inventor: OMATSU OSAMU
IPC: B65G47/46
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To carry articles to be carried so as to feed them to a position ahead of a setting place for the carrying device with no carrying device moved, furthermore carry the articles without sliding them at this time, and also protect the articles to be carried. SOLUTION: A moving frame 3 is disposed to the forward end side in the carrying direction of a stationary frame 1 provided with a chain conveyor 2 in a state that the moving frame is housed in. The paired front and rear guiding rollers 19a and 19b of the stationary frame 1 are inwardly fitted in the guiding groove 37 of the moving frame, and it is so designed that the respective rubber attachments 36 of the moving frame are positioned at places lower than respective rubber attachments 23 at the chain conveyor side in a state that the moving frame is housed in. When the moving frame is started so as to be advanced by a hydraulic cylinder 4, the moving frame is raised up while being guided by the guiding groove so as to allow a segment 105 to be cut off while being raised upward.  Subsequently, the moving frame is moved ahead in the carrying direction while being raised up so as to be in a projected condition, and the segment can thereby be carried to a position ahead of the front end of the stationary frame so as to be fed thereto.
Patent JP-H01169639-A (JP)
Title: Memory
Inventor: ITO AKIRA
IPC: G06F9/32
Filed: 1987-12-25
Abstract: PURPOSE:To facilitate the control of an area to store the instruction of the program of a debugging object and an area to store constant data by constituting to have a bit to show whether the contents of an address are the instruction or the constant data for respective addresses. CONSTITUTION:The title memory is equipped with a part 1 to store the instruction of a program and the constant data fetched by a processor to execute the operation in a memory and a part composed of a bit to show whether the contents of the address are the instruction or the constant data for respective addresses of the part 1. Consequently, a host computer to debug the program executed by a processor, when the contents of respective addresses of the part 1 stored are read, reads the bit corresponding to the contents of the address simultaneously and thus, can immediately recognize whether the contents of respective addresses are the instruction or the constant data. Thus, the complicated processing to control the area to store the instruction at the memory and the area to store the constant data is made unnecessary.
Patent JP-H04193698-A (JP)
Title: Alighting gear for aircraft and control system therefor
Inventor: SUZUKI TOSHIOMI
IPC: B64C25/40
Filed: 1990-11-28
Abstract: PURPOSE:To make it possible to take off along s short ground run distance while to reduce impulsive friction on an alighting gear at the time of landing so as to prevent a breakdown on tire, seizure on a landing strip, and so on by attaching a drive motor to the slighting gear of an aircraft, and rotating wheels by means of power. CONSTITUTION:A wheel hub 3 to which a wheel 8 is fixed is ratably supported by a shaft 2 fixed to the top end part of a pillar 1 in the wheel device of an aircraft, the impeller 4 of an air pressure motor 20 is attached to the shaft part of this wheel hub 3, a brake disc 7 to the outer periphery of a flange part, and fixed. The impeller 4 is sealed around itself with a circular case 6, pressure energy flows under pressurization along the inner surfaces of bent blades 5 when compressed air pressure 18 is poured in from an air pressure inlet port 13, the impeller 4 is rotated in arrow mark 19 direction by its pressure. Then, rotating torque of this air pressure motor 20 is directly transmitted to wheels 8 to make wheel power, an airframe is advanced by self running force of the wheel device, simultaneously with that driving force of a propulsion device is assisted, and take-of speed necessary for float up of the airframe is obtained by a short ground run.
Patent JP-H05158783-A (JP)
Title: Memory block control system
Inventor: MORIUCHI JUNICHI
IPC: G06F9/46
Filed: 1991-12-11
Abstract: PURPOSE:To attain the high speed assignment and the release of memory blocks by dividing a memory page into the memory blocks and controlling each control part of a bit map, memory page and memory blocks so as to be combined. CONSTITUTION:A memory 4 is divided into the memory pages 5 of a prescribed size, each memory page 5 is divided into the memory blocks 6 having a size requested by a user and each memory page 5 is equipped with the link information of a memory page queue PQ(5a), the number of block information by the number of utilizing memory block counter UCNT(5b) and the information of the queue header BQH(5c) of free memory blocks. Also, each memory block 6 is equipped with the link information of the queue of an free memory, the pointer of the memory page 5 for which the memory block 6 belongs and a data storage area and the system is equipped with a bit map 2 which indicates the utilizing state of each memory page 5. Moreover, a processing part 1 is equipped with a bit map control part 10, memory page control part 13 and control parts 18 and 29 for a memory insurance and a memory release generated from a user program.
Patent JP-H05163537-A (JP)
Title: Treatment of refining dust in smelting reduction furnace
Inventor: KIMURA KAZUO
IPC: C22B7/02
Filed: 1991-12-11
Abstract: PURPOSE:To reduce the necessary heat energy to reduction of dust by dehydrating and drying while preventing oxidation of metallic iron and FeO in the converter dust collected with water spraying and carrying this dust to a smelting reduction furnace. CONSTITUTION:By dehydrating and drying the converter dust containing the metallic iron and FeO in the dry gas atmosphere having low oxygen concn. in a drying machine 3, this dust is made to the dry dust having <=0.6wt.% moisture content and stored in a storing bunker 12. After the dry dust discharged from the storing bunker 12 is carried into a charging bunker 14 with gas, this dust is injected into the furnace from an upper step tuyere 17 in the smelting reduction furnace 16 to execute the smelting reduction.
Patent JP-H11160230-A (JP)
Title: Method and apparatus for detecting crystal defect near surface
Inventor: FURUKAWA JUN
IPC: H01L21/66
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve depth resolution by moving a high-magnification optical system lens close to a crystal surface without interrupting an advancement of a light entering to the crystal surface. SOLUTION: Lights 12 of a plurality of wavelengths and different penetration depths are brought into the same position of a crystal surface 11. Scattering lights 13 are detected via a lens 14 of an optical system. A crystal defect in the vicinity of the surface is detected on the basis of a difference of detected values. The incident lights 12 are sent from sideways of the lens 14 via a semitransparent mirror 10 set above the lens 14 of the optical system to enter the crystal surface 11 through the lens 14.
Patent JP-2001139732-A (JP)
Title: Pavement
Inventor: NAKAJIMA KUNIHIRO
IPC: E01C7/32
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a pavement capable of attaining remarkable enhancement of mechanical strengths such as a tensile strength, tear strength and the like of the pavement together with intergranular adhesiveness and excellent in practical properties such as noise reduction of vehicular traffics, abrasion resistance, water resistance, solvent resistance, durability and the like. SOLUTION: This pavement is provided by curing a paving material comprising rubber-based granules and a polyurethane-based binder on a base or adhering a cured paving material on the base. The rubber-based granules are obtained by activating the surface of the rubber-based granules and treating them with an acidic reaction retarder corresponding to isocyanate.
Patent JP-H09161339-A (JP)
Title: Recording medium for semiconductor memory device and its manufacture
Inventor: MARUYAMA TAKAHISA
IPC: B42D15/10
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique of effectively eliminating the warpage occurring in the thermal shrinkage, etc., of the semiconductor substrate and recording layer of a recording medium for a scanning type memory device. SOLUTION: The recording medium 1 for the semiconductor memory device of a scanning type which executes writing/reading out of information by many microprobes 32 is constituted by forming a conductive layer 12 on the one surface of the semiconductor substrate 11, forming the recording layer atop the layer and forming a warpage preventive layer 14 on the other surface. The recording layer 13 and the camber preventive layer 14 are formed of the same materials.
Patent JP-H05139207-A (JP)
Title: Brake light for vehicle
Inventor: GOTO MITSUHIKO
IPC: B60Q1/44
Filed: 1991-11-18
Abstract: PURPOSE:To attain a brake light for vehicle which operates at a low voltage, provides cost reduction and wide view angle from the rear, and prevent the timing of lighting from being delayed. CONSTITUTION:A resistance 13 is connected in parallel to a brake lamp switch 12 which is connected in series to a bulb 11. Serially connected resistance 13 and the switch can be used instead of the resistance 13 alone. The switch is closed in a region where the brake lamp switch 12 is not closed when an ignition switch is turned off, or a driver touches or depresses a brake pedal. Therefore, it is possible to provided safety driving such as prevention of rear end collision, thus reducing the number of traffic accident occurrence and dead persons due to a traffic accident.
Patent JP-H02171756-A (JP)
Title: Vacuum evaporation source container of photosensitive body for electrophotography
Inventor: YAHAGI HIDETAKA
IPC: C23C14/24
Filed: 1988-12-26
Abstract: PURPOSE:To suppress the fractional distillation of a photosensitive body material having a fractional distillation property by providing a protruding object extending from the bottom face of a material container to a material liquid level. CONSTITUTION:The subject container is provided with an outside container for containing a material container 11 for filling a vacuum vapor deposition material, and a vapor-deposition material heating use heater 3 placed near the bottom part in order to heat the vapor deposition material through this material container 11. Also, the material container 11 is provided with a protrusion 12 consisting of the same material as that of the material container extending from the vicinity of the bottom part of the container to the surface of the vacuum vapor deposition material. In this state, the higher a temperature of a liquid level is, the more the fractional distillation is suppressed. In such a way, not only there is an effect for suppressing the fractional distillation but also an evaporation speed becomes high, and the manufacturing cost can be reduced.
Patent JP-H11157500-A (JP)
Title: Holding and releasing mechanism for spreading substance
Inventor: ISHIMOTO MUNEHISA
IPC: B64G1/44
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a holding and releasing mechanism for a spreading substance, which reduces any impact to be produced in time of releasing, and is capable of preventing any structural damage and an adverse effect to a satellite structure and satellite mounted equipment. SOLUTION: A spreading boom 1 is retained by a holding wire 2, and one end of this holding wire 2 is locked to a hold-down member 6 of a satellite structure via a tension adjusting part 3, and the other end is locked to a holding arm 4 at the opposite side along the developed boom 1. This holding arm 4 is pivoted to a shaft 7a of another hold-down member 7 of the satellite structure free of rotation and it is energized by dint of spring force of a constant torque spring 8, but in the case where the developed boom 1 is held by the holding wire 2, it is checked so as not to be rotated by a latch mechanism 9. When this determent of the holding arm 4 by the latch mechanism 9 is released by a driving mechanism 10, the holding arm 4 is rotated by the spring force of the constant torque spring 8, and the holding wire 2 is forcibly pressed to a cutter 5 being attached to the hold-down member 7 and cut off.
Patent JP-H07180685-A (JP)
Title: Two-cylinder rotary closed compressor
Inventor: MATSUNAGA HIROSHI
IPC: F04C18/02
Filed: 1993-12-24
Abstract: PURPOSE:To form an oil film between a vane and a roller in a hard sliding condition without lowering efficiency so as to improve wear resistance and to lengthen a service life by allowing an intake hole and an oil reservoir part at the bottom part in a closed container to communicate with each other in front of a branch part by an oil feed path. CONSTITUTION:A motor part 2 and a compression mechanism part 3 are disposed in a closed container 1. An oil reservoir part 20 at the bottom part in the closed container 1, and the first intake hole 5 of a first cylinder 10-1 communicate with each other in front of a branch part 33 by an oil feed path, or communicate in the intake communicating hole 31 of a partition plate 30. In addition, a throttle part 21 is provided in proximity to the intake hole 5 of the oil feed path. An appropriate quantity of oil corresponding to load can be thus mixed in intake refrigerant by the throttle part 21 and the pressure difference between the intake hole 5 and the oil reservoir part 20. With the intake hole 5 provided in front of the branch part 33, oil is fed equally to both cylinders 10-1, 10-2, and an appropriate oil film can be formed specially between a vane and a roller by this oil.
Patent JP-2000154247-A (JP)
Title: Ester and its production
Inventor: HIRATA TAKESHI
IPC: C08F299/02
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality ester markedly reduced in a content of impurities which adversely affect the basic performances, etc., of the final product such as a cement dispersant by lowering the content of high-molecular weight components to a specified value or lower. SOLUTION: The content of high-molecular weight components of the ester of the formula is lowered to 2.0% by area or below. In the formula, R1 is a 1-30C hydrocarbon group; R2O is a 2-18C oxyalkylene; R3 is H or methyl; and n is 0-300. The ester is obtained by esterifying an alcohol represented by the formula: R1O(R2O)nH in the presence of a polymerization inhibitor in a dehydrating solvent and separating the solvent from the reaction solution after the esterification reaction by distillation after adding at most 1,000 ppm, based on the total amount of the alcohol and the (meth)acrylic acid, of a water-soluble polymerization inhibitor or, desirably, without adding any polymerization inhibitor. The polymerization inhibitor used in the esterification is desirably phenothiazine.
Patent JP-H01168259-A (JP)
Title: Preparation of colored processed food
Inventor: TABATA TAKEO
IPC: A23L5/41
Filed: 1987-12-24
Abstract: PURPOSE:To prepare the title safe food having extremely excellent red color, by using a purple pigment(-containing part) of sweet potato of YAMAKAWA- MURASAKI species for the coloring of a processed food having low pH value. CONSTITUTION:A processed food having low pH value [e.g., yogurt or SHIBAZUKE (assorted eggplants and other vegetables hashed and pickled in salt)] is colored to red color by using a purple pigment(-containing part) of sweet potato of YAMAKAWA-MURASAKI species. Concretely, the coloring is carried out by compounding the purple pigment(-containing part) with a raw material of the processed food.
Patent JP-H04291095-A (JP)
Title: Improved sensing circuit in memory device such as nonvolatile memory having strengthened sensitive identification function
Inventor: PASUKUTSUCHII RUIGI
IPC: G11C17/00
Filed: 1991-12-12
Abstract: PURPOSE: To judge whether the cell of a storage device is programmed or not by enlarging an effective difference between matrix current and a threshold on a virgin cell and a programmed cell. CONSTITUTION: When a transistor(TR) Teq is in an on-state and a lateral line is selected, loads TCL and TRL are shorted during transmission time and equal current flows in both loads. When the virgin matrix cell is selected in such state, the two expressions of IOV=(IVr +IVS+IOV)/4 (IOV is offset current when virgin cell is selected) and IOP=(IVr +IPS+IOP)/4 (IOP is offset current when programmed cell is selected) are realized. The current of the programmed cell does not exceed 2/3 of the current of the virgin cell when sensing is accurate.
Patent JP-H02176205-A (JP)
Title: Shock absorbing mechanism of outer force
Inventor: NISHIO KAORU
IPC: B62D33/037
Filed: 1988-12-28
Abstract: PURPOSE:To absorb outer forces such as repeated load or mechanical shock by using a device consisting of the 1st.-4th link in which a sliding means connected to one end of the 4th link with the 4th pin is attached to the 3rd link slidably and an elastic member is provided between the connection point of the 2nd and the 3rd link and the sliding means. CONSTITUTION:In order to lock the device, the 2nd link 12 is turned to the arrow direction and the 3rd link 13 is pushed down while rotating the link around the 3rd pin [c]. Here, a sliding means 15 is contacted to the outer end of a spring 16, and the link 13 is pushed down until the 4th pin [d] is positioned below the straight line passing through the 2nd pin [b] and the 3rd pin [c]. As the link 12 is inhibited to rotate beyond the position indicated in the figure, the repulsive force of the spring 16 is applied to the sliding means 15 and the position of the pin [d] is kept below the straight line passing through the pins [b] and [c], that is the locked state. When the 1st. link 11 is fixed and a force F is applied to the link 12 in the direction shown in the figure, the sliding means 15 can be slided on the link 13 to absorb the force with the spring 16.