baber/WOPTO huggingface dataset:
Patent JP-2001148454-A (JP)
Title: Z-axis offset method for lead frame and tooling
Inventor: WILLIAM J PELLETIER
IPC: H01L23/50
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for enabling a narrow metal tie strap in a lead frame used for packaging an integrated circuit to be Z-axis offset, so as to prevent warpage or distortion. SOLUTION: The offset of a tie strap 712 and a stress-removing mechanism are provided on both the top surface and undersurface of a lead frame. These mechanisms include a combination of dents 711 and 811, provided to the undersurface of the tie strap 712 along its long axis or main axis, dents 603 and 803 provided to the top surface of the lead frame at its center, and dents 602 and 802 located between an offset base and a chip-mounting position for protecting a lead frame with small pads and no-pad load frame from warpage.
Patent JP-2002114987-A (JP)
Title: Coal gasification apparatus
Inventor: TAKEDA MAKOTO
IPC: B65G53/66
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a coal gasification apparatus which can solve the consolidation of a char to stably feed the char to a gasification furnace and can efficiently be operated. SOLUTION: In the coal gasification apparatus comprising a gasification furnace 4 to generate a gas from a pulverized coal, a char recovery device 6 to recover the effluent char containing unburnt substances together with the formed gas, a char hopper 8 to store the char from the char recovery device 6, and an injection feeder 9 to suck the char from the hopper 8 with the use of the negative pressure of a jet of an inert gas to feed the jet loaded with the char to the gasification furnace 4 via a char conveying line 11, a valve 25 is provided between the hopper 8 and the injection feeder 9 and a valve 26 is provided on the char conveying line and, at the same time,  a controller 29 which allows a jet of the inert gas to flow into the hopper 8 by closing the valve 26 on forming the consolidation of the char in the hopper 8 to break the consolidation and recovers the fluidity of the char is provided.
Patent JP-2002118189-A (JP)
Title: Method of sealing optical hollow semiconductor package
Inventor: MORI SHOJI
IPC: H01L31/02
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent a transparent cap from being pushed up by the inside air heated and expanded due to the irradiation of ultraviolet rays and sealed in a concave insulated container by the transparent cap, and also prevent the bedewing of a solid-state image pickup device due to the generation of stagnant air in an uncured part of the ultraviolet ray-cured type resin or the sealed-in air containing water in the concave type insulated container, by placing the transparent cap after the container is heated to expand the air, and then cooling the container to condense the inside air, and thereafter, irradiating ultraviolet rays, to prevent the excessive expansion of the inside air. SOLUTION: The transparent cap 30 is placed with the concave type insulated container 22 being in a heated state (a) and (b). After placing the transparent cap 30, the container 22 is cooled (c) before irradiating ultraviolet rays. By this method, even if the container 22 is heated (d) by the irradiation of ultraviolet rays, the temperature of the container is made lower than when the transparent cap 30 is placed.
Patent JP-2002117984-A (JP)
Title: Organic el display device and its manufacturing method
Inventor: ONO JUNICHI
IPC: H01L51/50
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL(electroluminescent) display device having high injection efficiency for injecting holes into a luminescence layer from a buffer layer and efficient luminescence by efficiently increasing the boundary area between the buffer layer and the luminescence layer per unit luminescent face. SOLUTION: A transparent electrode layer 5 is formed as an anode layer 5 on a transparent substrate 3, a sponge-like hole injection layer 8 is formed on it, a luminescent layer 10 is formed on the hole injection layer 8 to fill and cover the hole injection layer 8, and a cathode layer 11 is formed on the luminescent layer 10 to form this organic EL display device 1. The boundary area between the buffer layer 8 and the luminescent layer 10 per unit luminescent face is efficiently increased by forming the hole injection layer 8 into a sponge shape.
Patent JP-2001253406-A (JP)
Title: Automatic cable tie tool having front jaw locking mechanism
Inventor: JOSEPH F LEVAN
IPC: B65B13/04
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent a cable tie from becoming non-aligned during the application of the cable tie, and prevent the tool from being clogged due to the non-aligned state. SOLUTION: The cable tie is applied one at a time so that the tool may perform one complete application cycle to apply each of the cable ties. This automatic cable tie tool is equipped with a tool frame, a rotatable front jaw, a rotatable bottom jaw and a font jaw locking mechanism. In this case, the rotatable front jaw extends from the front section of the tool frame. The rotatable bottom jaw extends from the bottom section of the tool frame. The front jaw locking mechanism prevents the jaws from substantially rotating during at least one preselected period of the application cycle of the tool. The bottom jaw cooperates with the front jaw during one section of the application cycle, substantially encircles the bundle, and facilitates the application of the cable ties to the periphery of the bundle.
Patent JP-2002113082-A (JP)
Title: Deodorant composition, cleaning sheet, and deodorizing method using it
Inventor: TEJIMA HIROSHI
IPC: C08K5/053
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant composition having an excellent and long-life deodorization effect for a malodor, particularly for a wide variety of malodors in an industrial area, and to provide a deodorizing method for a space, a cleaning sheet, and its using method. SOLUTION: This deodorant composition contains a biguanidine polymer expressed by general expression (1), glycol, and water, wherein, R is a 1-10C alkylene group, and n is a positive number of 20 or below on the average. The weight ratio between the biguanidine polymer and glycol is preferably set to 1:250 through 15:1. The deodorant composition is atomized and dispersed in the air in this deodorizing method. A nonwoven fabric is impregnated with the deodorant composition to obtain this cleaning sheet. The cleaning sheet is stuck in advance to the inside of a vessel having a malodor source in its using method.
Patent JP-2002123164-A (JP)
Title: Supplying method of educational curriculum for alternative medical care, self-care method by alternative medical care and individual physical checkup method using alternative medical care
Inventor: KOBAYASHI SHIGERU
IPC: G06Q50/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method through which education relative to alternative medical care is conducted using a computer network and a simple physical checkup by the alternative medical care is performed. SOLUTION: These methods include a step in which a managing company receives applications for alternative medical care education from applicants via the Internet 13 and the applicants are registered as the members of the education, a step which distributes a first educational curriculum relative to the alternative medical care to the members via the Internet 13 and a step which distributes a second educational curriculum that is more advanced than the first curriculum to the members who have completed the first educational curriculum via the Internet 13.
Patent JP-2001168883-A (JP)
Title: Method for adjusting time stamp offset and packet- transmitting device using the same
Inventor: WOO SUNG-GAB
IPC: H04L47/2416
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a time stamp offset adjusting method and its device, by which an offset value to be added to a time stamp is automatically adjusted by a transmission window value, in a high-speed serial bus packet conversion system. SOLUTION: The device is provided with an adding part for generating a time stamp value, by adding the offset value obtained to consider data delay time and jitter amount to a data division size of cycle time value, a memory for storing inputted data by the time stamp by packet unit, a window-generating part for predicting the time stamp value generated in the adding part and deciding a transmission time range, and a control part for adding the time stamp generated in the adding part, detecting an overflow generated in the memory owing to a difference between reading and writing timings, while outputting packet unit data stored in the memory, and then, adjusting the offset value.
Patent JP-2001172295-A (JP)
Title: Organic silicon compound, production method and use of the compound, rubber mixture and production method and molded material of the mixture
Inventor: LUGINSLAND HANS-DETLEF
IPC: C08K5/548
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an organic silicon compound capable of providing a higher coupling yield, more improved rubber characteristics and higher process stability than those of known silanes as a sticking agent or reinforcing additive. SOLUTION: This organic silicon compound is a compound expressed by the formula: R1R2R3SiR4-S-Zn-S-R4SiR1R2R3 (wherein, R1 to R3 are each independently H, a halogen, a linear chain or branched chain alkyl or a linear chain or branched chain alkoxy; R4 is a linear chain or branched chain alkylidene).
Patent JP-2002125901-A (JP)
Title: Cleaner
Inventor: TAWARA HIROTOSHI
IPC: A47L13/10
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To clean a surface to be cleaned which includes large ruggedness by bringing the tacky adhesive sheet of a tacky adhesive roll into contact with the entire part of this surface at all times. SOLUTION: The tacky adhesive roll 20 of the cleaner 10 formed by rotatably supporting the tacky adhesive roll 20 at an operating member 11 is constituted by winding the tacky adhesive sheet 21 which is elongatable and deformable around a flexible core 22.
Patent JP-2002084959-A (JP)
Title: Apparatus with rotatable blade for preventing wild monkey
Inventor: YAMAGATA TOSHIYUKI
IPC: A01M29/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preventing wild monkeys by using their habits always securing a way of escape, just like wild raccoon dogs although an electric prevention fence is conventionally known. SOLUTION: A fence is equipped with an obstacle from which a monkey cannot run way absolutely, not to mention instantly by taking a series of these actions as a hint. The obstacle is attached to the inside of the top of the fence along the fence. T-shaped wings which are made to rotate when brought into contact with the obstacle are welded to the upper side and the lower side of a wing frame 1 having a crosssectional shape of inverse triangle at comb-like intervals (through which a monkey cannot pass). A monkey necessarily grasps the wing so as to escape. The monkey is attacked by the wing without fall if grasps the wing.
Patent JP-2002126061-A (JP)
Title: Deodorizing device
Inventor: YODA SHOZO
IPC: A61L9/015
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing device capable of emitting an adequate amount of ozone into a space to be deodorized. SOLUTION: This deodorizing device 1 has a ozone producing part 3 that produces ozone for emitting into the space to be deodorized, a sensor 4 that detects a presence of a moving body 8 in the space to be deodorized, a control unit 5 that allows the ozone producing part 3 to produce ozone when the presence of the moving body 8 is not detected by the sensor 4. The control unit 5 controls a time of a ozone producing movement to lengthen or to shorten according to the staying time of the moving body 8 detected based on the sensor signal SD of the sensor 4.
Patent JP-2002129630-A (JP)
Title: Warm water washing device
Inventor: TAKAMATA KEN
IPC: E03D9/08
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a warm water washing device in which a water supply piping antifreezing heater is easily connected to a power supply. SOLUTION: A current carrying terminal part 60 is provided at the side face of a low tank cover 12. The low tank cover 12 is provided with a recessed part 62, and an openable/closable cover 64 is mounted to the recessed part 62. A rising face 62a in the recessed part 62 is provided with a pin connector 66 serving as a terminal. The pin connector 66 is firmly connected and fixed to a plug 76 connected to the heater 74, by a union nut 76a. A current control circuit to the heater 74 is provided inside the low tank cover 12, and a current is automatically carried to the heater 74 when the air temperature becomes low.
Patent JP-2002126331-A (JP)
Title: Game information managing system and information recording medium treating device
Inventor: SAKAMOTO TAKESHI
IPC: A63F7/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a game information managing system and an information recording medium treating device wherein even if a treating device in a game system is stolen, the original information used for certification treating cannot be analyzed so that an information recording medium cannot be forged or altered. SOLUTION: In the game information managing system or information recording medium treating device, an information recording medium treating device, which stores, in an information storage means, information required for certifying an information recording medium for use in putting out of a game moving body and treats information for the information recording medium, is connected to an information managing device, which stores the information required for certifying the information recording medium in an information storage means to manage the information recording medium, through a repeater, so that information communication can be effected between the information recording medium treating device and the information managing device. At least the information storage means of the information recording medium treating device out of the information storage means of the information recording medium treating device and the information managing device is formed from a volatile storage means wherein the stored information required for certification treatment is erased when the power is cut off.
Patent JP-2002133212-A (JP)
Title: Method of electronic commerce and recording medium
Inventor: SHIIO ICHIRO
IPC: G06Q50/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of electronic commerce which can be widely accepted even by those not accustomed to utilizing the Internet. SOLUTION: Via the Internet 11, a client 10 accesses a conversion server 14 to convert a barcode into a URL and obtains the desired URL. Using this URL, it accesses a WWW server 12 to offer a product page and/or a WWW server 13 to offer a shopping page. The barcode-URL conversion server 14 comprises a barcode-URL conversion table 14a in which barcode data made to correspond to URLs are stored. According to the conditions of barcode scanning (intervals, the number of times and direction of scanning), barcodes are converted into the URL of either the server 12 or the server 13.
Patent JP-2002134810-A (JP)
Title: Gunn diode
Inventor: DEGUCHI TADAYOSHI
IPC: H01L21/28
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To improve oscillation efficiency, heat dissipation, yields, and mountability on a plane circuit, etc., of a Gunn diode. SOLUTION: The Gunn diode has such a structure that a heavily doped n-type InP semiconductor layer 12 and a lightly doped n-type InP active layer 13 are deposited in this order on a high density n-type InP substrate 11, and a cathode electrode 15 and an anode electrode 18 are provided to apply voltage to the active layer 13. The cathode electrode 15 is brought into direct contact with the active layer 13 so that the Schottky barrier height may be within the range of nearly 0.2 to 0.4 eV, and the anode electrode has an ohmic contact with a heavily doped layer 17 formed by implantation of silicon ions into the active layer 13.
Patent JP-2002063998-A (JP)
Title: Ion mixing ratio maintaining device
Inventor: UMEDA AKIHIKO
IPC: F01N3/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To permit stabilized elimination of an electrostatic charge on an object as a electrostatic charge eliminating device and increase the throughput of a reaction as a physicochemical reaction accelerating device. SOLUTION: The ion mixing ratio maintaining device comprises (1) a generation source 2 of variation in ion mixing ratio arranged in an ion mixed air mass 1 continuously formed, (2) a conductive member 3 which is arranged in the ion mixed air mass 1 and combines an ion absorbing electrode which sets the ion mixing ratio of the ion mixed air mass 1 according to voltage applied with an ion mixing ratio variation sensor which grasps a varied state of the ion mixing ratio as an electric signal through wave propagation, and (3) an ion mixing ratio control power source which analyzes ion mixing ratio variation information from the conductive member 3 to apply voltage for maintaining the ion mixing ratio of the ion mixed air mass 1 within a standard range to the conductive member 3, and always maintains the mixing ration of the ion mixed air mass 1 within the standard range.
Patent JP-2002139235-A (JP)
Title: Table type smoke control tool
Inventor: MAENO KAMEYOSHI
IPC: B01D39/16
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a table type smoke control tool having new structure that smoke generated during dining as heating cooking is effected on a table can be automatically removed from air near the table. SOLUTION: The table type smoke control tool 1 is formed that an umbrella- form skeleton frame 4 formed of fine aggregates 42, 42, etc., radially situated at a down grade toward the outer peripheral side and formed at a hook part 41 having a central part protruding upward is suspended on the tip side of an upper arm part 32 formed such that the upper end side of a stay part 3 having a base end connected to a base part is bent, and a filtering sheet 6 having a given plane area and formed of a translucent or semi-translucent material removably covers the umbrella-form skeleton frame 4.
Patent JP-2001129963-A (JP)
Title: Rotary silk screen printing machine
Inventor: BAROZZI GIAN PIERO
IPC: B41F15/30
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary machine for silk screen printing of a substantially cylindrical container for solving disadvantages of a prior art and to provide a machine having a safety means for preventing the damage of the machine occurring by the abnormal interruption of an operating stroke caused by a fracture of a container by an operator or an accidental interruption occurring during loading/unloading. SOLUTION: The rotary machine for silk screen printing of a substantially cylindrical article 1 comprises a vertical rotary axis 20, an at least one arm 12 for supporting at least one printing frame 210, 211 and at least one doctor blade 230, means 50, 51 for supporting the article 1 rotatable around the longitudinal axes of them, and means 40, 41 for rotatably operating the means 50 for supporting the container 1 around the vertical axis 20 in such a manner that the arm 12 is translationally movable parallel to the vertical axis toward the article 1 to be printer/separately from the article.
Patent JP-2002142488-A (JP)
Title: Control method of claw-pole synchronous machine
Inventor: NISHIMURA SHINJI
IPC: H02P21/18
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a control method of claw-pole synchronous machine in which controllability is enhanced without causing increase in size and cost. SOLUTION: In the method for controlling a claw-pole synchronous machine by combining the vector control and field current control of armature voltage and armature current by an inverter power supply, field current control is performed based on the demand power generation output and the rotational speed of the claw-pole synchronous machine when the claw-pole synchronous machine is operated as a generator and field-weakening control is performed with an armature current id by controlling the magnitude and the phase difference angle ϕ of the armature current id.
Patent JP-2002137287-A (JP)
Title: Manufacturing method for oriented film
Inventor: NIIGUCHI MASAHIRO
IPC: B29C55/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an oriented film having neither a minute scratch nor a lateral step-shaped defect almost at all, and having extremely excellent surface properties. SOLUTION: In the manufacturing method for the oriented film wherein an unoriented sheet of a thermoplastic resin is passed between a low-speed roll group and a high-speed roll group and also oriented in one stage or more longitudinally at least by a difference in the peripheral velocity of rolls between these groups, the sheet is heated by a heating means between the groups, and the peripheral velocities of the other rolls of the high-speed roll group than the roll positioned on the most downstream side of this group are maintained in the range of 95-100% of the peripheral velocity of this roll.
Patent JP-2002145405-A (JP)
Title: Warehouse installation
Inventor: KUWAHATA SHIRO
IPC: B65G1/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a warehouse installation for surely preventing the mixture of foreign matter in commodities stored in storage parts. SOLUTION: First - third compartments 5-7 and a working section 9 are formed. The first compartment 5 is provided with a storage part 15 and a stacker crane 14 for carrying commodities in and out of the storage part 15. The first compartment 5 is communicates with the second compartment 6 via a first opening/closing part 18 and the second compartment 6 communicates with the third compartment 7 via a second opening/closing part 19.  The second compartment 6 is provided with a second carrying device 23 for carrying commodities from the first opening/closing part 18 along a carrying passage passing through the second opening/closing part 19 and the third compartment 7 is provided with a third opening/closing part 25 and third carrying means 42 for carrying commodities from the second opening/closing part 19 along a carrying passage passing through the third opening/closing part, so that the commodities in the third compartment 7 can be carried through the third opening/closing part 25 to the working section 9.
Patent JP-2002149790-A (JP)
Title: Method/system for ordering printing
Inventor: TANAKA KEISUKE
IPC: G06Q50/10
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent the retransmission of the same picture data and to improve the convenince in ordering of printing by ordering the printing of the picture data through a network. SOLUTION: The picture data S transmitted to a printing order reception center 3 is stored in a database 33. When a user 1 orders printing from a user terminal 11, the list of the data S already stored in the database 33 is displayed on the terminal 11. The user 1 orders the printing of the data S stored in the database 33 by referring to the list.