baber/WOPTO huggingface dataset:
Patent JP-2001269857-A (JP)
Title: Polishing composition
Inventor: TAKIGAWA YUKIO
IPC: B24B37/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a polishing composition hardly causing the coagulation of the abrasive grains in slurry or the deposition of the abrasive grains on the inner wall of a pipe, capable of reducing a dishing phenomenon, allowing the selective polishing of a bimetal, and having good flatness after a CMP process. SOLUTION: This polishing composition includes many silica fine grains having a silanol group and a dispersion medium dispersing the silica fine grains, and the quantity of the silanol group formed on the surfaces of the silica fine grains is set to the range of 0.01-5 mmol/g.
Patent JP-2001285169-A (JP)
Title: Auxiliary satellite communication processing system
Inventor: SAUNDERS OLIVER W
IPC: H04L12/28
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a device that enhances the processing capability of a satellite communication system. SOLUTION: The satellite communication system includes an uplink receiver 40 that can be arranged with a 1st satellite 20. A 1st processor 50 that can be arranged with the satellite 20 can process a signal from the uplink receiver 40. A link terminal 60 that can be arranged with the satellite 20 can receive a signal processed by a 2nd processor and from a 2nd satellite inter-communication link terminal that can be arranged with the satellite 20. A 1st switch 100 that can be arranged with the satellite 20 allows the communication link terminal 60 or the processor 60 to use the signal from the uplink receiver 40. A downlink transmitter 80 that can be arranged with the satellite 20 can transmit a signal to a ground base station 90.  A 2nd switch 110 that can be arranged with the satellite 20 allows the downlink transmitter 80 to use the signal from the communication link terminal 60 or the 1st processor 50.
Patent JP-2001285118-A (JP)
Title: Radio communication equipment
Inventor: NANBA HIDEKI
IPC: H04B1/40
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide radio communication which is not easily affected by the fluctuation of a load to an oscillator by turning on/off an ASK modulator and can easily adjust a transmission output level. SOLUTION: The radio communication machine is provided with the oscillator 101, a distributor 103 which is indirectly connected to the oscillator, the ASK modulator 105 which is indirectly connected to the distributor and ASK- modulates output from a distributor side, a power amplifier 106 which power- amplifies input from the ASK modulator, an antenna switch 107, a filter 111 removing an unnecessary frequency from a signal that the antenna switch receives, a mixer 113 receiving input from the filter and input from the other terminal of the distributor, a low noise amplifier, a buffer amplifier 102 which is installed between the oscillator and the ASK modulator and in which the isolation of the oscillator and the ASK modulator is improved and a variable attenuator 104.
Patent JP-2001283572-A (JP)
Title: Signal processing device
Inventor: OGATA HITOSHI
IPC: G11B27/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a signal recording and reproducing device which can edit name information recorded in a MD easily and for a short time. SOLUTION: In this signal recording and reproducing device 1, when a name load-key is operated, name information recorded in a MD 4 is recorded in a memory card 5, after that, when a name store-key is operated, name information recorded in the memory card 5 is over-written in the MD 4 and recorded. The memory card 5 can be loaded in a personal computer, and software for editing name information recorded in the memory card 5 is incorporated in the personal computer.
Patent JP-2001288299-A (JP)
Title: Tread rubber composition
Inventor: KUNISAWA TETSUYA
IPC: C08K3/36
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To reconcile wet performance and rolling resistance at a high level and, simultaneously, to improve the processability on kneading in the silica- compounded rubber composition. SOLUTION: Tread rubber compositions comprises 100 pts.wt. diene based rubber, 40-90 pts.wt. silica, and 3-20 pts.wt. polyethylene glycol and, 10-75 pts.wt. out of the 100 pts.wt. diene based rubber being a 3,4-addition isoprene rubber.
Patent JP-2001289778-A (JP)
Title: Densitometer
Inventor: HAYASHI TOMOYUKI
IPC: G01N21/59
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a densitometer, capable of stably measuring a pollutant concentration over a long time by preventing contamination in a detection end part by means of a simple and inexpensive structure or at least by greatly prolonging the time for contamination at least. SOLUTION: In the densitometer, having the detection end provided with a light-emitting part for emitting laser/visible beams and a light-receiving part and measuring a pollutant concentration in liquid/gas, a layer including a photocatalyst is arranged in at least a part of a liquid/gas contact face in the detection end.
Patent JP-2001286986-A (JP)
Title: Method for filling molding sand into molding flask by blowing
Inventor: KANEFUJI KOICHI
IPC: B22C15/24
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for filling molding sand into a molding flask by blowing with which the filling of the molding sand can be performed by eliminating the sand clogging of a sand blowing hole or a sand blowing nozzle and also, the sand filling density in a molding space on the plural shaped parts of a pattern plate can partially be adjusted. SOLUTION: This filling method by blowing the molding sand into the molding flask, is peculiarly provided with a process for applying an aeration, with which the air having 0.05-0.18 MPa is spouted from the lower peripheral side or/and the lower inner part of a sand hopper after charging the molding sand into the sand hopper, and the molding sand is floated up and fluidized, and a process for blowing and filling the molding sand applied with the aeration together with the low pressure air into the molding space demarcated with the molding flask containing an attached flask upward, segment system squeeze foot and the pattern plate through the nozzle.
Patent JP-2001292931-A (JP)
Title: Connecting member for toilet apparatus
Inventor: YAMAZAKI HIRONORI
IPC: A47K13/26
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a connecting member for toilet apparatus allowing the fixation to a thick stool and dispensing with a long-time fastening work in the mounting of a seat even in a thin stool. SOLUTION: This connecting member for toilet apparatus comprises an elastically deforming part to be inserted to a mounting hole formed on the upper surface of the stool in order to connect the stool to a toilet apparatus. The connecting member is further attachably and detachably provided with an auxiliary member elastically deformed according to the elastic deformation of the 4 deforming part of the connecting member.
Patent JP-2001296861-A (JP)
Title: Effect device
Inventor: IWAMA TOMOHITO
IPC: H04S7/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an effect device by which it is clarified whether or not a sound image expansion effect is added. SOLUTION: An effect adding means 50 is provided with pan-pot means for providing each of plural input musical sound signals with sound image localization processing, and a sound image expansion processing means for applying the sound image expansion processing to the plural musical sound signals, of which the sound images are individually located by their pan-pot means, and concerning the musical sound signals set by a group of manipulators 10 to perform sound image expansion processing with the sound image expansion processing means, the image expansion processing means is made to perform the sound image expansion processing, and further the pan-pot means are provided with a control means 30 for altering the localized sound image positions concerning the musical signal.
Patent JP-2001295969-A (JP)
Title: Detachment preventing device for fluid pipe
Inventor: HASHIMOTO TAKAO
IPC: F16L21/08
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To heighten rust preventing effect by providing a sealing member integrally with a cutting edge part so as to be brought into pressure contact without clearance around a bite part of a fluid pipe. SOLUTION: This detachment preventing device for the fluid pipe is provided with a push ring body fitted to the outer periphery of the other fluid pipe connected being inserted in a socket part at the end of one fluid pipe, and having a plurality of arcuate recessed parts opened in a circumferential direction, at the inner peripheral surface; arcuate claws accommodated in the arcuate recessed parts and having cutting edge parts at the tip parts on the inner peripheral side so as to be bitable into the outer peripheral surface of the fluid pipe; and a push bolt screw-inserted in the push ring body, pointing into a centripetal direction, and pressing the outer peripheral end of the arcuate claw to make the cutting edge part bite into the outer peripheral surface of the fluid pipe.  The sealing member 15 is bonded or stuck to the tip part T of the cutting edge part 13a of the arcuate claw 13 so as to cover the surface, and the lower part of the tip part T of at least the cutting edge part 18a of the sealing member 15 is divided in the longitudinal direction of the cutting edge part 13a by a cut line C extending in a longitudinal direction.
Patent JP-2001297006-A (JP)
Title: Semiconductor integrated circuit device and information processing system
Inventor: SAGESAKA YASUHIRO
IPC: G06F12/04
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which shortens the download time when data are downloaded from an external memory to an on-chip RAM and never lowers the throughput of a central arithmetic processing unit during the downloading. SOLUTION: The central arithmetic processing unit (10) which performs arithmetic processing, an internal RAM (12) that the central arithmetic processing unit (10) can gain data access, an expanding circuit (163) which expands compressed data, and a selector which decides whether the data expanded on the internal RAM (12) are sent to the internal RAM (12) through the expanding circuit (163) or directly are provided on one semiconductor substrate.
Patent JP-2001194424-A (JP)
Title: Package-type semiconductor integrated circuit and its manufacturing method
Inventor: CHEN I MING
IPC: H01L23/12
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a package-type semiconductor integrated circuit, by which a package and a usage test can be performed collectively and to provide its manufacturing method. SOLUTION: The package-type semiconductor integrated circuit is composed of a semiconductor wafer 1, in which a plurality of bonding pads 100 connected to an internal circuit are installed and which is composed of chip parts 10, comprising respective inductive pad mounting faces 101. The integrated circuit is composed of a substrate 5, which is piled up on the chip parts 10, faces an inductive pad mounting face 101 and which comprises an electronic-circuit arrangement face 50, on which circuit traces comprising a plurality of soldering places 51 are formed. The integrated circuit is composed of a plurality of first conductor parts (conductor parts), which are arranged between the inductive pad mounting face 101 and the electronic- circuit arrangement face 50 and by which the bonding pads 100 are connected mutually electrically to the corresponding soldering places 51.  The integrated circuit is composed of pillar parts (spacer means) 31, which are arranged between the semiconductor wafer 1 and the substrate 5 and which are used to spatially separate the inductive pad mounting face 101 from the electronic-circuit arrangement face 50. The integrated circuit is composed of a plurality of electronic-circuit contacts 54 which are connected electrically to the circuit traces.
Patent JP-2001303844-A (JP)
Title: Door braking apparatus
Inventor: DEMUKAI YASUSHI
IPC: E05F5/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a door braking apparatus at a low cost, which can easily and stably carry out braking of a door, in order to prevent sudden closing and opening of doors such as a sliding door and a revolving door. SOLUTION: A braking apparatus main body 7 is installed on a sliding door 1, and a revolving plate 10 revolving together with a vertical shaft 12 in one body is arranged in the braking apparatus main body 7. The revolving plate 10 is retained by a pair of braking bodies 15a, 15b which are movable in separating and approaching directions, and an internal surface of the braking apparatus main body 7 with a fine gap therebetween, and viscous fluid 11 is filled in the braking apparatus main body 7 in a manner surrounding the periphery of the revolving plate 10. Then, to the shaft 12 protruding from the braking apparatus main body 7 is attached a frictional roller 13 rotating about a vertical shaft center of the shaft 12 together with the revolving plate 10.  Further, a contact member 14 is installed on the side of a building such that the frictional roller 13 abuts thereon at least one of a location near which the sliding door 1 is almost closed, and a location near which the sliding door is almost opened.
Patent JP-2001301297-A (JP)
Title: Holder for rod-shaped article
Inventor: IKEDA YASUHIKO
IPC: B43K23/016
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To realize a holder capable of being stably mounted on a rod-shaped article such as a seal, a writing utensil or the like and excellent in versatility with respect to the outer diameter or the like of the rod-shaped article. SOLUTION: In the holder wherein the rod-shaped article M1 is inserted in a main body 2 having a closed-end cylindrical shape under pressure from one end opening thereof to be mounted in the main body 2 in a state protruding the use end of the rod-shaped article M1, the main body 2 has elastic pieces 7 integrally formed to the inner surface of the cylinder of the main body in a protruded state to extend in the before and behind direction of the cylinder and the rod-shaped article M1 is held in a pressure contact state by the elastic pieces 7.
Patent JP-2001306079-A (JP)
Title: Core material for sound-absorbing board and the sound- absorbing board
Inventor: SHIBATA TAKAO
IPC: G10K11/162
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a core material for a sound-absorbing board which can improve sound absorptivity and the sound-absorbing board. SOLUTION: The sound-absorbing board 1 is formed, by providing the sound- absorbing board with the core material 2 for the sound-absorbing board consisting of a foamed resin, which is formed with plural projecting parts 5, etc., of a triangular shape is a section having front ends which form an acute angle on its front surface and is formed with recessed sound-absorbing parts 6 recessing to the inner side in its thickness direction on the lower ends of the projecting parts 5, etc., and superposing a porous material 3 which consists of fibers on the front surface of the core material 2 for the sound-absorbing board along the shapes of the projecting parts 5.
Patent JP-2001307851-A (JP)
Title: Test socket of semiconductor device
Inventor: INOMATA TATSUYA
IPC: G01R31/26
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a test socket of a semiconductor device which can evaluate a high frequency property well, which saves from cleaning, which has a better maintenance property and which is easy to handle. SOLUTION: In the test socket of the semiconductor device with a contact member 30 which exists between an outside terminal 25 protruded from a package 24 of an IC 22 and a contact pad 26 of a test board 23 to make a mutual conduction between the both of corresponded ones, the contact member 30 removably has a metal contact member 29 which contacts to the outside terminal 25 on a conical surface of a concave part 32, and an elastic contact body 28 which has an electro-conductivity and which has been mounted in order that an upper contact part 28a and a lower contact part 28b are respectively protruded in the upper and lower surfaces of an insulation base material 27 which is contacted with the contact pad 26, so as to make the elastic contact body 28 mutually press and contact while elastically deformed in a test.
Patent JP-2001306279-A (JP)
Title: Computer readable recording medium
Inventor: MATSUZAWA YOSHIHIKO
IPC: G06F3/0484
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a computer readable recording medium capable of operating a computer in a state that a user can add a printer by a simple work (operation). SOLUTION: In a computer in which a printer driver recorded in a computer readable recording medium is installed, a property dialog box 40 having a printer icon preparation button 52 is displayed. Also, when the printer icon preparation button 52 is depressed, a dialog box for inputting a printer name is displayed in the computer, and processing to add (register) a virtual printer having the printer name inputted by the dialog box and an operation condition set in the property dialog box 40 at that time as a default operation condition is operated.
Patent JP-2001312228-A (JP)
Title: Display device, display method and portable device with incorporated display part
Inventor: TSUJI TAISUKE
IPC: G02F1/1343
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of displaying the number of displayable pixels possessed by a liquid crystal driver on the both of surface and back areas of one sheet of a liquid crystal display panel, in a liquid crystal display panel whose one sheet of a display area is divided into two parts and in which respective pars are made respectively to be a surface display area and a back display area and which is made possible to perform displays on the both areas. SOLUTION: In a liquid crystal display panel whose one sheet of a display area is divided into two parts and in which respective parts are made respectively to be a surface display area and a back display area and which is made possible to perform displays on both surfaces, this device is a device making it possible to increase the number of pixels which had by driver ICs and which can be displayed on respective surfaces of the surface area and the back area by using one part or entire parts of wirings from the driver ICs as wirings for the surface display area and the back display area in common. At the time of displaying characters in the surface display area, the driver ICs display character fonts by making the matrix of a desired position active in the conventional manner.  Moreover, in the case of displaying characters on the back display area, a visual surface becomes inverted, however, the driver ICs can display characters on a matrix by inverting the left and right like they are reflected on a mirror.
Patent JP-2001316815-A (JP)
Title: Coating apparatus
Inventor: IMAI DAISUKE
IPC: C23C14/34
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of forming a thin film with a definite film thickness by simple constitution and control. SOLUTION: After the inner gas in a vacuum chamber 1 is exhausted by a vacuum pump 8, an atmospheric gas 17 is introduced and the degree of vacuum in a vacuum chamber 1 is measured by a vacuum gage 9. The degree of vacuum in the vacuum chamber 1 is controlled to display a constant value comparing with the set value of the degree of vacuum in a valve controller 16. Thus, the deposition rate of a thin film 4 on a sample 5 is determined depending on the kind of atmospheric gas 17, its pressure and the applied voltage between a cathode 3 and an anode 6. When a timer 13 is set according to this deposition rate and the timer 13 starts at the same time when the voltage between electrodes is applied, a supply voltage to electrodes is disconnected by a contact 12 after the set time and the coating with a required film thickness can be carried out.
Patent JP-2001311443-A (JP)
Title: Electrically powered brake device
Inventor: TAKAHASHI KIMIO
IPC: F16D65/18
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrically powered brake device which has an excellent responsiveness at the initial stage of brake pad pressing, has superior power transmission efficiency after the frictional engagement between the brake pad and a braked member, is inexpensive and has a compact size. SOLUTION: The electrically powered brake device comprises a screw shaft 14 arranged rotatably and slidably against a main body 13 through which the shaft 14 is penetrated and having at the end a pressing member, a disc member 19 threadably engaged with the screw shaft 14, a ball ramp mechanism interposed between the main body 13 and the disc member 19, and an elastic member 23 which energizes the disc member 19 toward the main body 13, wherein the ball ramp mechanism rotates the main body 13 and the disc member 19 integrally until a brake member 6 abuts the braked member with the predetermined pressing force, wherein the main body 13 and the disc member 19 are allowed to rotate relatively to each other beyond the predetermined pressing force,  and wherein the disc member 19 is configured to be movable integrally with the screw shaft 14 toward the braked member by the action of the ball ramp mechanism.
Patent JP-2001258956-A (JP)
Title: All-purpose care bed
Inventor: OYAMA YUKIO
IPC: A61G7/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a care bed with which most difficult physical care work of a carer at home or a home helper such as in change of sleeping positions, care of urination, evacuation and bathing and the difficult physical care can be solved once for all. SOLUTION: This care bed is circuit and automatically turns in the direction of its perimeter for changing the sleeping positions of the caretaker almost in a natural way in order to prevent bedsores. As for care of urination and evacuation, the rotary bed is provided with a cover 30 and the inside of the bed is kept at proper temperature and humidity with an air conditioner- dehumidifier for eliminating the need for bedclothes and clothes and enabling a comfortable life while the caretaker is almost naked. A pot 17 for excreta detects urine or feces with a photodetector and opens/closes a solenoid valve for automatic cleaning and drying. Since the rotary bed 1 is circuit, it can be also used as a bathtub as it is and all operations of care are automated.
Patent JP-2001318123-A (JP)
Title: Fail data log writing circuit
Inventor: SUZUKI TOKUYUKI
IPC: G01R31/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To write a required fail data log into a fail memory, to store even such data as not stored in a fail memory while counting the number of failures, and to write data effective for analysis of a failed device into a fail memory. SOLUTION: At the time of IC test by means of an IC tester, a counter 3 counts the number of failures included in each I/O data outputted from each I/O (PASS/FAIL) data output line of a device being measured. When a predetermined count is reached, a select FAIL number mask circuit 4 outputs a signal for masking I/O data and based on that signal, an address pointer control circuit 8 writes a fail data log, corresponding to a test pattern inputted to an I/O terminal, into the memory region of an address inputted to the address terminal ADD of a fail memory 9.