baber/WOPTO huggingface dataset:
Patent JP-2000353678-A (JP)
Title: System for supplying polishing liquid during chemical and mechanical polishing of semiconductor wafer
Inventor: PANDEY SUMIT
IPC: B24B41/06
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To eliminate variance in quantity and temperature of a slurry which is in contact with the surface of a wafer. SOLUTION: A system for CMP is provided by moving cyclically and relatively an abrasive cloth 42 and a wafer W on a platen 41, and the wafer W is held by an opening 59a of a ring 59, which has a wearing face 59b surrounding the opening 59a. A slurry is supplied to the periphery WP of the wafer in a plurality of channels 61 provided on the wearing face. The ring is fixed on a lower side 58c of a carrier 58, fixed to the bottom of a spindle 56. The carrier is provided with a heat exchanger 65 for heating and cooling the slurry S. The path of the spindle connected with the conduit of the carrier supplies the slurry to the channels and provides a temperature regulating fluid to the heat exchanger and supplies a pressure fluid to the inside of the wafer.
Patent JP-2001331057-A (JP)
Title: Image forming device
Inventor: YANO KOJI
IPC: G03G15/20
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of speedily returning a mode from an energy-saving mode to a normal mode while minimizing an adverse effect due to a flicker phenomenon. SOLUTION: The image forming device, in which the mode is shifted from the normal mode to the energy-saving mode in order to reduce power consumption in a standby state, is provided with a fixing control means 1e of a first system and a fixing control means 1f of a second system to control the temperature of a fixing device.
Patent JP-2001332447-A (JP)
Title: Capacitor array
Inventor: MATSUI HIDEO
IPC: H01G4/224
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a usable capacitor array as needed by setting a plurality of capacitors at desired characteristics and capacity values respectively and eliminating mutual interference of respective capacities. SOLUTION: Capacitors, having desired capacity values, are used as elements A to D, and the elements are arranged as an array with a prescribed interval in distance, and then they are jointed with a resin 14 (or bonding agent), thereby forming a capacitor array. Thus, elements, having various capacity values, are combined, and the combination is selected according to the purpose of usage, so that the degree of freedom can be improved.
Patent JP-2001331798-A (JP)
Title: Recognition system using distribution database fast access system jointly
Inventor: SUGIMOTO MASAHIKO
IPC: G10L15/32
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a recognition system using a distribution database fast access system jointly capable of recognizing a recognizing object at high speed. SOLUTION: The system is provided with plural knowledge databases for recognition 2 and 3, plural post-processing parts 14 to 17 respectively connected to one of the knowledge databases for recognition for performing the post- processing of recognition by using the connected database, pre-processing parts 10 to 13 for performing the pre-processing of recognition being processing of recognition except for the post-processing of the recognition, and a control means 8 for deciding the post-processing part for performing the post-processing of recognition following the pre-processing in accordance with the result of the pre-processing of recognition by the pre-processing parts.
Patent JP-2001330298-A (JP)
Title: Control method of air-conditioning system
Inventor: INOUE YUJI
IPC: F24F11/76
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide the control method of an air-conditioning system producing an airflow direction changing characteristic, more comfortable and more healthy for an inhabitant, by air streams more approximated to natural wind for the inhabitant. SOLUTION: The air-conditioning system constituted of a plurality of fans is controlled so as to produce airflows having the change of airflow directions. wherein the air stream generating times and the rate of them of respective airflow directions of the horizontal component of airflows received by the inhabitant, the changing range of airflow directions, angles between the airflow directions and the like, are within respective optimum ranges.
Patent JP-2001327644-A (JP)
Title: Ball feeding device
Inventor: YAMAGUCHI HIDEO
IPC: A63B69/40
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To surely forcedly feed a ball one by one regardless of the surface state of the ball or without having a bad influence such as reverse spin on the ball. SOLUTION: This ball feeding device 1 comprises a downstream ball supplying gutter part 19 for supplying a ball to a ball shooting device or the like, an upstream ball supplying gutter part 11 for continuously supplying a large number of collected balls, and a ball feeding control device 12 interposed between both the ball supplying gutter parts to feed a supplied ball B put in a ball passage 13 to the downstream ball feeding gutter part one by one at a prescribed timing by a front operating member 15 and rear operating member 15 alternately vertically moved by an actuator 14 in the front and rear of the ball and arranged with a space of the ball diameter or less so as to separate from the ball when moved up and to abut on the ball when moved down.  A rolling member 18 is provided on the fed ball contact part 17 of the rear operating member, and the rolling member pushes the rear of the supplied ball forward in the downward movement of the rear operating member.
Patent JP-2001332812-A (JP)
Title: Surface emitting semiconductor laser element
Inventor: YOKOUCHI NORIYUKI
IPC: H01S5/183
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface emitting semiconductor laser element in which an operating voltage can be lowered without deteriorating optical output characteristic. SOLUTION: In this surface emitting semiconductor laser element, layer structure in which a light emitting layer 4 is arranged between a pair of reflecting mirror layer structures 2, 5 formed by hetero-joining plural semiconductor materials is formed on a substrate, and the layer structures 2, 5 are doped with impurities. The doping concentration of the impurity in a region 2A (5A) positioned in the vicinity of the light emitting layer 4 out of the layer structures 2, 5 is relatively lower than the doping concentration of the impurity in the other region 2B (5B). The energy gap difference ΔEg (2A, 5A) between the semiconductor materials constituting the region 2A (5A) positioned in the vicinity of the light emitting layer is relatively smaller than the energy gap difference ΔEg (2B, 5B) between the semiconductor materials constituting the other region 2B (5B).
Patent JP-2001337830-A (JP)
Title: Network system and method of confirming its program
Inventor: IKEGAWA YOSHIHARU
IPC: G06F3/12
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a network system capable of preventing malfunctioning and a method of confirming its program by confirming the operation of the program when a program file of a multifunction peripheral(MFP) is obtained from a file server connected to the network and implemented. SOLUTION: A network system where a multifunction peripheral(MFP) 101, a file server 103 which stores plural files and a computer 102 which utilizes the MFP are connected via a network 105 registers a program file operable on the MFP 101 to the file server 103, obtains the registered program file from the file server 103, confirms the operation of the program prior to implementing the program file thus obtained and implements the program according to the confirmation results.
Patent JP-2001337962-A (JP)
Title: Textile development management system
Inventor: FUKUZAWA TAKASHI
IPC: G06F17/30
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a textile development management system capable of obtaining a sample of prototype and preventing repeated development by referring to the past development history. SOLUTION: This textile development management system is provided with sample racks 111, etc., for sorting and saving samples of the prototype of the past trial textile, a textile data storage means 23 for making the textile data of the sample of the prototype into a data base and storing the same, keyword input means 211, etc., for inputting a keyword for retrieving information to retrieve the concerned data and extract the same from the storage means, a textile data retrieving means 24 for retrieving matching data from the storage means according to the retrieval information, and a sample of prototype select means 25 for selecting a management number of the sample of the prototype of matching data or similar data among the samples of the prototype saved n the sample rack 111. In this system, the respective means except the sample rack 111 are connected through a network.
Patent JP-2001338894-A (JP)
Title: Method for annealing solid state sample and method for forming semiconductor doped layer
Inventor: SETSUHARA YUICHI
IPC: H01L21/268
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem of diffusion of a dopant in a deep part of a substrate even by heating the substrate in a short time such as for about 10 sec by heating the overall substrate to a high temperature of about 1,000 deg.C in a conventional annealing technique which is effective in an activation of a doped layer. SOLUTION: A method for annealing a solid state sample comprises the steps of radiating an electromagnetic wave to the sample to directing excite a lattice vibration (phonon), thereby vibrating, rearranging and diffusing atoms, molecules and a lattice defect in a thermally non-equilibrium state.
Patent JP-2001337424-A (JP)
Title: Reusable spool and method for recovering and reusing the same
Inventor: UCHIDA TAKEYOSHI
IPC: B65D85/672
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively and industrially recovering and reusing a spool of high quality from a discharged cartridge for a 135 film or a discharged spool for the 135 film, and to provide the spool which is recovered by introducing the recovering and reusing method and to provide the spool which is suitable to the recovering and reusing method. SOLUTION: As for the method for recovering and reusing the spool from the discharged cartridge without crushing the spool, the method successively includes a process of distinguishing the kind of the discharged cartridge, a process of detaching at least one cap from the barrel part of the cartridge, a process of pulling the spool out of the cartridge, a process of washing the spool and a process of inspecting the shape of the spool and the number of using times, and as for the reusable spool, the number of using times is recorded on the cartridge.
Patent JP-2001340954-A (JP)
Title: Method for manufacturing brake drum
Inventor: KOIZUMI TAKASHI
IPC: F16D65/12
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a brake drum which enables introducing a technique to make a brake drum more lightweight and to manufacture the lightweight brake drum efficiently. SOLUTION: When a ring body (a friction material) 16 of Aluminum group composite materials is fitted into a movable die convexity section 72 of the die 70 and by building up the movable die convexity section 72, a cavity is formed and by pouring around the friction material 16 through casting molten Aluminum alloy unto the cavity 70b, the brake drum 10 whose friction material 16 is Al group composite material and whose hub is Al alloy is manufactured, and when fitting the friction material 16 into the movable die convexity section 72, the friction material 16 is heated at higher temperature than the movable die convexity section 72 and at when casting molten Al alloy, the friction material 16 is to be cooled forcibly through the movable die convexity section 72.
Patent JP-2001334048-A (JP)
Title: Lower dish apparatus
Inventor: OTANI TAKESHI
IPC: A63F7/02
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To produce multifunctional effects by effectively utilizing a dead space. SOLUTION: A dish body A formed by combining a front piece 2 with a rear piece 3 is mounted to a front frame 4 constituting a part of a frame body of a game machine, whereby recesses B, C, D are provided in the upper surface of the body A intersecting the front side of the front frame 4, each of the recesses being concaved inwardly of the body A. The recess B comprises an ash-receiver 11, while the recess C, as a ball receiver, is formed from a notch and the piece 3, and the recess D, as a box, is formed from a notch and the piece 3.
Patent JP-2001341088-A (JP)
Title: Work taking-out method
Inventor: HIDA TADASHI
IPC: B21D43/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To certainly take out a work W even when the work W is suspended on a support bar 1b at a position inclined from a normal position under a method to fetch the work W suspended on the horizontal support bar 1b by a robot hand 3. SOLUTION: Sensors 91, 92 to detect that at least two suction pads 41, 44 positioned at diagonal parts of the work W out of a plural number of the suction pads provided on the robot hand 3 when they make contact with the work W are provided. The robot hand 3 is positioned to normally face against the work W at a normal position and is made to advance in the longitudinal direction of the support bar 1b toward the work W. The work W is pushed and corrected to its normal position by this advancement, when the suction pads 41, 42 make contact with the work W by this correction, advancement of the robot hand 3 is stopped by a signal from the both sensors 91, 92, and thereafter, the work W is held by the robot hand 3 and taken out of the support bar 1b.
Patent JP-2001346867-A (JP)
Title: Drain for discharging blood or humor
Inventor: INUI KIYOSHIGE
IPC: A61M27/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a drain for discharging a humor which is not occluded without applying a loosening work by adding a function to wash away a thrombus which is the cause for the occlusion. SOLUTION: For this drain for discharging a humor, in the internal cavity of the drain main body 10, a suction port closing balloon 13 and a nozzle 19 are arranged at locations in the vicinity of the suction port 11. The suction port-closing balloon 13 is connected to a syringe 15 for expanding the balloon, through a tubule 14. Also, the nozzle 19 is connected to a washing syringe 16 through a tubule 17. A washing liquid W is jetted from the nozzle 19 into the internal cavity on the distal end side of the drain main body under a state wherein the suction port 11 is closed by the expanded suction port-closing balloon 13. Thus, the thrombus T which occludes the drain main body 10 is washed away.
Patent JP-2001346588-A (JP)
Title: Protein inhibiting human chk2-phosphorylase activity
Inventor: OGAWA AKIRA
IPC: C12N1/15
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a protein inhibiting a human Chk2-phosphorylase activity and a DNA encoding the protein. SOLUTION: This protein is an isolated Chk2 (del; 337-365) protein having the amino acid sequence represented by a sequence 2 in the specification, and the other objective DNA isolated is Chk2 (del; 337-365) DNA that encodes the protein and has the base sequence represented by a sequence 1 in the specification.
Patent JP-2001349686-A (JP)
Title: Heat exchanger
Inventor: YAMAGUCHI HIROSHI
IPC: F28F3/08
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanger in which structural restriction is lessened, flow rate of heat exchanging medium is made uniform between respective tubes and the temperature of air passing on the outside is regulated evenly. SOLUTION: Tubes 2 and radiation fins 3 are stacked alternately and tanks 4 are formed at the opposite end parts of each tube 2. The tube 2 and the tank 4 are divided internally to form passages 9 of heat exchanging medium independently on the windward side and the leeward side of air flow in an air conditioning unit. Each tank part 15 obtained by dividing the tank 4 is divided by at least one partitioning part and an inflow tank part 15a and an outflow tank part 15c are arranged on the windward side and the leeward side of air flow in the air conditioning unit such that they do not overlap thus forming the inflow tank part 15a to be formed with an inflow port and at least one intermediate tank part 15b, and the outflow tank part 15c to be formed with an outflow port and at least one intermediate tank part 15d, respectively.  Furthermore, a part 11 interconnecting the intermediate tank part 15b, 15d is formed and heat exchanging medium flows along the air flow through the interconnecting part 11.
Patent JP-2001356364-A (JP)
Title: Method for correcting defect of liquid crystal panel
Inventor: TSUKADAI KOJI
IPC: G09F9/30
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting liquid crystal panel by which defective pixels are made inconspicuous under a normal usage even if any defective pixel is generated. SOLUTION: When plural pixels are connected together, the connections between pixel electrodes 17 of other pixels and signal supply lines 12a and 14a are disconnected so that a TFT 15 of the pixel, on which a color filter having highest transmissivity among these pixels, drives other pixels. Moreover, correcting wiring is beforehand formed to connect adjacent pixels and when a defective pixel is generated, the pixel electrode of the defective pixel and the pixel electrode of the pixel adjacent to the defective pixel is electrically connected by the correction wiring.
Patent JP-2001351875-A (JP)
Title: Lamp processing apparatus and method of processing lamp
Inventor: SHIRAKI SEIICHI
IPC: H01L21/26
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent failure in thermal treatment on a wafer even when a lamp 1 burns out, in a lamp processing apparatus for performing thermal treatment on the wafer 10. SOLUTION: On a disc 2 having a plurality of the lamps 1 disposed on a plurality of concentric circles even when any one of the lamps 1 burns out during treatment of the wafer, illumination is increased on lamps A, B, C, D, E, and F that are adjacent to the burned lamp to make up for illumination of a wafer region corresponding to the burned lamp, thereby achieving an even illumination distribution of the wafer.
Patent JP-2001354049-A (JP)
Title: Controller for synchronized engagement type automatic transmission
Inventor: OTSUKA TOSHIO
IPC: B60W10/10
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent abrupt deceleration and engine racing from being generated when an acceleration pedal is operated during closing control of a throttle. SOLUTION: This controller is provided with a clutch for changing transmission/interruption of power by an exciting current, an acceleration position sensor for detecting a depressed amount of the acceleration pedal, an engine speed sensor for detecting an engine speed, a control unit for determining a throttle closing speed using a preset map based on an output signal of the acceleration position sensor at the point of time when a start of shift-up is determined, and an electronic throttle valve for changing a throttle opening by a command value from the control unit.
Patent JP-2001347683-A (JP)
Title: Liquid supply tube coupling liquid container and liquid ejection head
Inventor: MIYAZAKI KIYOUTA
IPC: B41J2/175
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To minimize the quantity of liquid being used for recovery operation by preventing unnecessary air from being entrained into a liquid supply passage at the time of replacing a liquid container. SOLUTION: An ink tank 1 has a port 5 for supplying ink to the outside, and a chamber 2 for containing a negative pressure generating member 3 which can hold ink internally. A body 6 pressed against the negative pressure generating member 3 is provided in the ink supply port 5. A tube 8 coupled with the ink supply port 5 of the ink tank 1 and supplying ink to a liquid ejection head (not shown) has an end face being inserted into the ink supply port 5 and abutted against the press contact body 6 and a filter 12 is provided in an inner ink supply passage 9 at a position spaced apart from the end face. The ink supply tube 8 is further provided with an ink reservoir 10 having a variable inner volume and communicating with the liquid supply passage 9 at a position closer to the liquid ejection head than a filter 7.
Patent JP-2001350175-A (JP)
Title: Focal plane shutter for camera
Inventor: ITO SHINJI
IPC: G03B9/36
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a focal plane shutter for a camera in which appropriate measures are taken to deal with the leakage of light entering between a shutter base plate and blades. SOLUTION: A blade chamber for a 1st blade group 4 is formed between the shutter base plate 1 and an intermediate plate 2, and in a set state, blades 4c to 4f are spread so as to cover a film surface. Many regular hexagonal holes 1x are formed like a honey comb on the blade chamber side surface of the shutter base plate 1. Thus, in a non-photographing state, even in the case part of the light entering the aperture part 1a of the shutter base plate 1 from a lens side advances in a direction nearly orthogonal to the optical axis while being repeatedly reflected between the blades 4c to 4f and the shutter base plate 1, the light is appropriately dispersed at the inside of each hole 1x and the light advancing in the advancing direction is extremely attenuated. Then, such the failure is prevented that the light goes around the rear side of the blades 4c to 4f at least to expose the film.
Patent JP-2001356063-A (JP)
Title: Production method of capacity type pressure sensor
Inventor: ISHIKURA YOSHIYUKI
IPC: H01L29/84
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To inhibit the deflection of a diaphragm generated in a production process. SOLUTION: The temperature of a wafer 2 with a plurality of mobile electrodes 2a formed thereon is raised higher than the temperature of a wafer 1 with a plurality of fixed electrodes 1 thereon. Then, the wafers 1 and 2 are joined together and the joined wafers 1 and 2 are cut off.
Patent JP-2002004496-A (JP)
Title: Wooden joint structure
Inventor: MORIYA YUMIO
IPC: E04B1/58
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a wooden structure capable of improving the connecting strength of a built-up timber simply and at a low cost. SOLUTION: In this wooden joint structure, a joint member 30 having a connecting hole 33 bored in a position rather closer to one end and one or more fitting plates 31 erected facing to the connecting hole 33 in a position rather closer to the other end is fitted in a butt end of the built-up timber 20 with the connecting hole 33 facing on the outside.
Patent JP-2001358932-A (JP)
Title: Image forming device and method, and recording medium
Inventor: HIROOKA KAZUHIKO
IPC: G06T3/40
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can minimize occurrence of miscopy due to an offset of an original whose image is to be formed on standard paper and tab paper. SOLUTION: The image forming device has an image forming means that forms a set of original images onto standard paper and tab paper. In the case of obtaining a set of the standard paper and tab paper where the sequence of the standard paper and tab paper is arranged, a CPU 401 detects, for a set of the original images, areas on which the image data whose image is actually formed exist and forms the respective original images on the standard paper or tab paper selected on the basis of the result of detecting the image areas.