baber/WOPTO huggingface dataset:
Patent JP-2001271882-A (JP)
Title: Vibration control device
Inventor: NAKAGAWA YOSHIHIRO
IPC: F16F1/38
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device having a high flexibility in design for securing an objective vibration absorbing characteristic and stopper characteristic in the vibration control device, having voids in a main elastic body. SOLUTION: This vibration control device which elastically connects a member on the vibration source side and a member on the vibration receiving side, comprises a shaft member 10, connected to either one of the member on the vibration source side and the member on the vibration receiving side; an outer cylinder 20 connected to the other of the member on the vibration source side and the member on the vibration receiving side and arranged almost coaxially with the shaft member 10 in the state of an inner side face 21 being spaced from an outer side face 12 of the shaft member 10; a main elastic body 30 interposed between the outer side face 12 of the shaft member 10 and the inner side face 21 of the outer cylinder 20 and having voids 31a and 31b formed as spaces opened to at least one axial end;  and at least two auxiliary elastic members having insert parts 41 of different material inserted in the voids 31a and 31b from the axial end of the main elastic body 30, which functions as auxiliary elastic bodies.
Patent JP-2001266301-A (JP)
Title: Magnetic disk device and data channel applied for the same
Inventor: SAKAI YUJI
IPC: G11B5/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device capable of realizing the data reproducing operation having a low error rate by allowing to secure the high quality reproducing signal in the magnetic disk device applying the perpendicular magnetic recording method. SOLUTION: In a disk drive applying the perpendicular magnetic recording method, a data channel 1 is publicized which is provided with a noise removing circuit 2 for extracting the high quality reproducing signal by removing the noise coming from the fringe magnetizing area from a mixed reproducing signal read out from a read head element 31. The noise removing circuit 2 is provided with a circuit capable of offsetting the noise, having the delay time corresponded to the length of the recording gap of a write head element 30 while having the polarity opposite to the data magnetizing polarity, then the noise reproduced from the fringe magnetizing area is removed from the mixed reproducing signal.
Patent JP-2001269758-A (JP)
Title: Method for producing pipe
Inventor: NINOMIYA HAJIME
IPC: F16L9/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To produce short pipes for sewerage in which material waste is reduced by as much as possible by utilizing an existing producing facility of long cast pipes for drinking mater. SOLUTION: Pipes to be joined with a pipe main body by separate joints are produced by casting. A centrifugal casting is integrally performed with two joints 11, 11 connected in the axial direction to one end of the pipe main body 16 having the length of two pieces of pipes. After released from a mold, the pipe main body 16 and the joints 11, 11 are cut off in the cut-off lines 21, 22 and also, the pipe body part 16 and the connected two joints 11, 11 are cut off into two pieces in the axial direction along the cut-off lines 23, 24.
Patent JP-2001275061-A (JP)
Title: Digital broadcast receiver
Inventor: SUZUKAWA YOSHINOBU
IPC: H04N5/445
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver which displays no picture when a digital radio broadcast is received. SOLUTION: This receiver is equipped with a setting means which makes a user to previously set whether or not a picture is displayed on a screen when a digital radio broadcast is received and a control means which disallows the screen display when a digital radio broadcast is received while the setting for displaying no picture on the screen is enabled.
Patent JP-2001284971-A (JP)
Title: Amplifier circuit and abnormality detecting method for switching means for the same
Inventor: HIRAOKA HARUO
IPC: H03F3/21
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To detect abnormality in the switch means of an amplifier circuit. SOLUTION: A current limiter resistor R, a Zener diode 72 and a light emitting element respectively connected serially are parallel connected to a transistor Qa. The power amplifier voltage is impressed to the diode 72. When the voltage equal to or higher than a threshold voltage is impressed, the light emitting element 74 is turned on by the diode 72 and when the voltage lower than the threshold voltage is impressed, the light emitting element 74 is turned off. The threshold voltage is lower than the high power supply voltage and higher than the low power supply voltage. When a signal to be amplified by the power amplifier is not supplied, the low power supply voltage is impressed to the power amplifier and the light emitting element 74 does not emit.  When a switch element Qc is short-circuited, however, even while the signal to be amplified by the power amplifier is not supplied, the high power supply voltage is impressed to the power amplifier and the light emitting element 74 is turned on. Namely, it can be detected the switch element Qc is short-circuited.
Patent JP-2001018278-A (JP)
Title: Production of regenerated synthetic resin molded article
Inventor: KASAI JUNICHI
IPC: B29C47/04
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a regenerated synthetic resin molded article capable of ensuring appearance quality and rigidity by multilayer extrusion foam molding. SOLUTION: An extrusion molding machine wherein a core material extruder 11 and an outer layer material extruder 12 are connected to a cap 17 for multilayer molding having a torpedo 18 provided therein is used and a foamable synthetic resin material using waste plastic is supplied to the core material extruder 11 while a non-foamable synthetic resin material is supplied to the outer layer material extruder 12 and an outer layer comprising the non-foamable synthetic resin material is integrally molded on the surface side of a plate- shaped foamed synthetic resin core layer by multilayer extrusion foam molding. The outer layer is continuously turned to the rear surface of the core layer from the upper surface thereof and also formed to the rear surface of a region where at least an attaching hole is provided.
Patent JP-2001278543-A (JP)
Title: Method and device for processing tip of yarn in filament winding device and the filament winding device
Inventor: AMANO MASAAKI
IPC: B65H55/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To secure tips of start and end of winding to a mandrel or a yarn wound member using the same mechanism without a risk of contamination of a final product with foreign matters including adhesive tape. SOLUTION: Winding of yarn Y is started with the tip of the yarn Y gripped by a gripping part 13 relatively rotatably provided to a rotary shaft 5 rotating with supporting the mandrel M, and the tip is wound around the mandrel M such that the tip of the yarn Y wound around the mandrel M does not come loose even when the yarn Y between the mandrel M and the gripping part 13 is cut. The yarn Y between the mandrel M and the gripping part 13 is then cut by a rotary cutter 30 by the end of the winding of the yarn Y, while the yarn Y gripped by the gripping part 13 is released. After winding the tip in the end of the winding of the yarn Y around the mandrel M, the yarn Y is gripped by the gripping part 13, and the yarn Y between the mandrel M and the gripping part I3 is cut by the rotary cutter 30.
Patent JP-2001277944-A (JP)
Title: Multipurpose three-dimensional structure of vehicular luggage compartment
Inventor: KATSUTA HIROSHI
IPC: B60R5/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a multi-purpose three-dimensional structure of a vehicular luggage compartment enabling users to install an article other than a special article prepared by a maker by themselves. SOLUTION: This multi-purpose three-dimensional structure for a vehicular luggage room is composed of a groove 10 formed on a plate making a vehicular luggage floor 41, a recessed hole 20 formed on a bottom surface 12 of the groove 10, and a projecting line portion 30 formed around the groove 10 so as to surround the groove 10.
Patent JP-2001280023-A (JP)
Title: Structure of cabinet door
Inventor: MIKAMI NORIYA
IPC: E06B3/70
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet door structure allowing easy detachment of a back plate and easy maintenance or the like. SOLUTION: Both ends of a front plate in a door body are bent in a forwardly U-shape in plan view, an opening part 21 of a required size is formed between a front edge of a bend end piece 20 and a rear surface 24 of the front plate 17, a projecting piece 25 fittable in one opening part 21 of the front plate 17 is attachably/detachably provided continuous to one of the folded end piece 20 formed on both ends of the back plate 18 of the door body and a forwardly folded piece 26 opposite thereto,  and a locking piece 23 operable from the back side of the back plate 18 is provided in the vicinity of the other forwardly folded piece 26 movable in the right-to-left direction between the position of engagement for inserting the locking piece 23 protruded from the forwardly folded piece 26 in the other opening part 21 to the position of disengagement for retreating locking piece inward of the forwardly folded piece 26.
Patent JP-2001279401-A (JP)
Title: Nonoriented silicon steel sheet excellent in magnetic property after blanking and its manufacturing method
Inventor: SADAHIRO KENICHI
IPC: C21D9/46
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a nonoriented silicon steel sheet keeping magnetic properties even after blanking and most suitable for high frequency application. SOLUTION: This nonoriented silicon steel sheet excellent in magnetic properties after blanking contains 2.5 to 10% Si and 1.5 to 20% Cr by mass, and the total content of C and N is <=0.01%, the content of Al is <=0.0050%, and the residue is Fe and inevitable impurities.
Patent JP-2001286034-A (JP)
Title: Terminal and electrical connection box using the same
Inventor: YAMANE SHIGEKI
IPC: H02G3/16
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To suitably connect a covered wire with a printed board when wiring material sufficient and necessary for a current value is adopted. SOLUTION: An electrical wiring board is formed of a printed circuit board 20 in which a printed circuit 21 is formed and a wiring circuit board mounted on the printed circuit board. Terminals 30 to be mounted on the electrical wiring board are installed. The terminal 30 is provided with a connection part 32 which can connect an internal circuit C of the electrical wiring board with external components 111, 112, and has integrally a lead part 33 which can be electrically connected with the printed circuit 21 and a pressure welding part 34 which can be electrically connected with the covered wire 25 constituting the electric circuit. By using the terminals 30, the covered wire 25 can be connected with the printed circuit 21 formed just below the wire 25 so that, coping with more various wiring modes, weight reduction can be realized.
Patent JP-2001289268-A (JP)
Title: Failure determination device for electromagnetic clutch
Inventor: NISHIDA KENZO
IPC: F16D48/06
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a failure determination device for an electromagnetic clutch capable of properly determining the existence or absence of the variable failure of a resistance value of a coil such as rare short. SOLUTION: This failure determination device for the electromagnetic clutch 10 constituted to change the joint strength corresponding to a current value ILOLM flowing into a coil 42, and to calculate an output control value DYOUTLM for controlling the current value ILOLM by the feedback control to allow an actual current value ILOLM to be agreed with a target current value ICMDL, comprises a storing means for storing a predetermined reference control value TEMP0 as the reference of the output control value, having the standard relationship to the current value ILOLM, corresponding to the current value ILOLM, an actual current detecting means 11 for detecting the actual current value ILOLM, a comparing means 11 for comparing the output control value DYOUTLM with the reference control value TEMP0 corresponding to the actual current value ILOLM,  and a failure determination means 11 for determining the variable failure of the resistance value of the coil on the basis of a result of the comparison.
Patent JP-2000338467-A (JP)
Title: Chassis fixing device of lcd monitor
Inventor: BEN DAIKEN
IPC: G02F1/13
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To make the general appearance of a monitor beautiful and to improve production efficiency. SOLUTION: This device includes a front case 1 which covers and holds the edges of a liquid crystal panel and a chassis 7 to which the liquid crystal panel is mounted. A hook part 12 which settles, fixes and supporters the chassis 7 is formed by integral molding within the front case 1. At the time of coupling of a rear case 3 to the front case 1, the hook part 12 is pressurized to the chassis 7 side to prevent the dislodgment of the chassis 7. The width W1 at the edge of the front case 1 may be reduced by such constitution, by which the general appearance of the monitor is made beautiful. The need for screws for fixing the chassis 7 is eliminated, the working time is shortened and the production efficiently is improved.
Patent JP-2001288908-A (JP)
Title: Sanitary installation room
Inventor: OTSUKA TOSHIHIRO
IPC: E04B2/74
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary installation room capable of changing a partition section by adjusting it to a physical state of the user. SOLUTION: The sanitary installation room 1 is partitioned into a first installation room 2 including a bathing or a washing installation and a second installation room 3 including a toile 31 with two partition plates 4 and 5, and at least the partition plate 4 on the side of the second installation room 3 is set in the direction at right angles to the plate surface in a movable manner.
Patent JP-2001289952-A (JP)
Title: Method of manufacturing phosphor layer
Inventor: ITO MICHIHIRO
IPC: C09K11/61
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of phosphor layer capable of improving the resolution. SOLUTION: This manufacturing method of phosphor layer 1 is characterized by including a low melting point metallic grain forming process for forming plural low melting point metallic grains 2 by depositing a low melting point metallic material on a depositing object surface 3a of a base board 3 by heating the base board 3, and a phosphor layer forming process for forming the phosphor layer 1 composed of a columnar scintillator crystal 5 by forming the columnar scintillator crystal 5 on the respective plural low melting point metallic grains 2 by depositing a scintillator crystal 13 on the plural low melting pointy metallic grains 2.  In this case, when forming the low melting point metallic grains 2 on the heated base board 3, the plural low melting point metallic grains 2 are mutually and separately distributed on the base board 2, and when forming the phosphor layer 1 composed of the columnar scintillator crystal 5 on these low melting point metallic grains 2, the columnar scintillator crystal 5 surely coincides with the distribution of the low melting point metallic grains 2, and the outer diameter and the length become almost uniform.
Patent JP-2000315174-A (JP)
Title: Semiconductor memory device improving transmit data rate of data input/output bus and memory module equipped with same
Inventor: CHOI HOON
IPC: G06F12/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain the semiconductor memory device which improves the transmission data rate of the data input/output bus by outputting memory cell data to a data bus line in synchronism with a clock signal or delay clock signal. SOLUTION: A system clock SCLK is inputted periodically as a rectangular wave. A clock generator 20 generates a 1st clock CLK1 as a signal to be matched with the system clock SCLK and a 2nd clock signal CLK2 as a signal to be inverted into the system clock SCLK. The data input/output bus is shared by a 1st set 40A and a 2nd set 40B in readout operation for the memory cell data and data of the 1st set 40A synchronized with the 1st clock signal CLK1 and data of the 2nd set 40B synchronized with the 2nd clock signal CLK2 are sent alternately to the data input/output bus. The transmission data rate of the data input/output bus and the bandwidth of a memory module are improved.
Patent JP-2001286486-A (JP)
Title: Handpiece for dentist
Inventor: NAKAGAWA MASAKI
IPC: A61C1/08
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To effectively remove the heat from a built-in light source for illumi nating treatment spots in a scalar, etc., for removing plaque and tartar used in dental treatment. SOLUTION: The device has a built-in light source 22, leads the light from the source to the tip of the device through a light guide 12 and illuminates the treatment spots by irradiating the light from the tip of the device. It also has a built-in water conduit 21 and jets water from the above-mentioned tip of the device. Around the light source 22, there is a covering material 23, which contacts with the water conduit 21 directly or through some material with good heat conductivity. The heat from the light source 22 is diffused through the water running in the conduit 21.
Patent JP-2001288099-A (JP)
Title: Antihyperlipemic agent
Inventor: YAMAHARA JOJI
IPC: A61P3/06
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a natural product-based effective and safe antihyperlipemic agent in place of a conventional synthetic medicine-based antihyperlipemic agent having problems in adverse effects. SOLUTION: This antihyperlipemic agent comprises (a) an extract from a plant belonging to the genus Salacia of the family Celastaceae and (b) a chitinous material as active ingredients.
Patent JP-2001297916-A (JP)
Title: Exchange coupling film, magnetoresistive effect element by use thereof, and thin film magnetic head by use of magnetoresistive effect element
Inventor: SAITO MASAJI
IPC: G11B5/39
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which a Pt-Mn alloy of bulk type is most apt to get antiferromagnetic when a mixing ratio of Pt to Mn is set at 50:50 in at.%, but it is found that an exchange coupling film does not generate a large exchange coupling magnetic field in a case of forming it by the use of an Pt-Mn alloy of the above composition. SOLUTION: In this exchange coupling film, an antiferromagnetic layer 4 is formed of ferromagnetic material containing an element X (X denotes one or more elements out of Pt, Pd, Ir, Rh, Ru, and Os) and Mn, a region, in which a ratio X: Mn shown in at.% increases gradually toward a stationary magnetic layer 3, resides in the antiferromagnetic layer 4, at least the crystal structure of a part of the antiferromagnetic layer 4 is a face-centered cubic lattice of CuAu-I type, and it is preferable that a part of an interface is in a mismatched state. By this setup, a large exchange coupling magnetic field can be obtained.
Patent JP-2001298732-A (JP)
Title: Reception system for multiple dwelling house
Inventor: OSADA KOJI
IPC: H04N7/18
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a reception system by a proper reception staff at a low cost even to a multiple dwelling house containing a few numbers of houses by attaining face-to-face 2-way interaction between each entrance of a plurality of multiple dwelling houses and a central management center, to ensure convenient and sufficient security for residents and to provide the reception system for a multiple dwelling house that provides no displeasure to visitors at the same time. SOLUTION: The reception system is characterized in that an entrance 2 of an apartment house is provided with a camera 3 that picks up a video image of the entrance 2, an electronic bulletin board 4, and a microphone and speaker 5 and the center management center 1 remotely controls them.
Patent JP-2001294535-A (JP)
Title: Medicinal application of heparin cofactor ii
Inventor: TSUKADA MINORU
IPC: A61P31/04
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a medicinal composition extremely effective for treating septicemia and systemic inflammatory response syndrome(SIRS) of a patient who has underlying diseases or is in a state specified in the following, because antithrombin III (AT III) does not exhibit its inherent therapeutic effect on the patient who has the above diseases or is in the above state. SOLUTION: This medicinal composition containing heparin cofactor II(HC II) is extremely effective for treating the septicemia and the SIRS of the patient who has various underlying diseases or complications, such as collagen diseases including systemic lupus erythematosus(SLE), diabetes, arteriosclerosis, antiphospholipid antibody syndrome, hyperhomocysteinemia, hepatocirrhosis, injuries, shock, hemorrhage, burns, bruises, nephropathy, hepatopathy, pneumonopathy, pancreatitis, gastrointestinal diseases, cerebrovascular accidents, cardiovascular diseases, cancers, immunodeficiency, acquired immune deficiency syndrome(AIDS), disseminated intravascular coagulation(DIC) and skin diseases, is elderly, requires dialysis or is in an intraoperative/postoperative state of organ transplantation, or the like.
Patent JP-2001294683-A (JP)
Title: Film and magnetic tape
Inventor: OKUBO KENICHI
IPC: C08J5/18
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To prepare a film having number of coarse protrusions of >=1.1 μm height of <=15/100 cm2, 0.5-3.0% heat shrinkage at 180 deg.C and >=10 GPa Yong's modulus of the film. SOLUTION: An aromatic polyamide film having little drop out and suitable for magnetic materials and magnetic recording media can be obtained by this invention.
Patent JP-2001297207-A (JP)
Title: Pet selling method and recording medium
Inventor: SEKINE TOSHIJI
IPC: G06Q30/08
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To support the sale of various pets such as the mammals, birds, reptiles, fishes, insects, etc., through the Internet. SOLUTION: A customer terminal 10 is used to access a pet information database 41 through the Internet 30 and a breeder terminal 20 is used to access the pet information data base 41 through the Internet 30, and various pieces of information are provided as the pet information database 41 on the side of a pet shop terminal 40 where various information regarding pets is registered is accessed.
Patent JP-2001293256-A (JP)
Title: Game apparatus, control method for game apparatus and information storing medium
Inventor: OE OSAMU
IPC: A63F13/55
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To give a surprising nature to a game by providing a function of converting a game item to another unexpected game item. SOLUTION: This game apparatus is provided with a bottle mail function for converting the game item. In the bottle mail function, two game apparatuses are connected to communicate with each other by a communication cable, or the like, one of game items possessed by own game character is designated, and game item specifying information for specifying the game item can be exchanged between both game apparatuses. The game item specified by the game item specifying information obtained from the opponent's game apparatus is taken as a converting game item, and the converting destination game item corresponding thereto is read out from an item converting table. The read out game item is possessed by the player character instead of the former game item.