baber/WOPTO huggingface dataset:
Patent JP-2003045142-A (JP)
Title: Flexible disk cartridge
Inventor: MIYATA KIYOYUKI
IPC: G11B23/033
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To eliminate deformation of a shell resulting from contraction of a liner of a flexible disk cartridge. SOLUTION: The cleaning liners 8, 9 adhered to the upper and lower shells 4, 5 are provided with slits 11 in a grid pattern or a cobweb pattern, etc. By providing such slits, the temperature-humidity dependent contraction stress of the liners 8, 9 is dispersed as shown by the arrow and the contraction of liners is suppressed. Thus, the deformation of the upper and lower shells 4, 5 due to the contraction of the liners 8, 9 is suppressed to prevent the flexible disk from being in a wear fault mode caused by increased contact pressure of the flexible disk and the liners by the deformation of the shells.
Patent JP-2003043181-A (JP)
Title: Nuclear reactor building
Inventor: YAMASHITA TOSHIO
IPC: G21C13/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To greatly shorten a construction period by simplifying a shape and a structure of a containment vessel and a pool. SOLUTION: A peripheral wall of the containment vessel 1 is extended upward as it is to constitute a plan view circular pool outer peripheral wall 11. A pool inner peripheral wall 12 is arranged on its inside top slab 2 in a concentric state with the pool outer peripheral wall 11. An annular pool 13 with the top slab 2 as a bottom surface is integrally arranged with the containment vessel 1 between these walls. A steel plate concrete structure is adopted as the structure of the containment vessel 1 and the pool 13. The containment vessel 1 and the pool outer peripheral wall 11 are separated from a surrounding building frame 5, and are made to self-stand.
Patent JP-2003039580-A (JP)
Title: Conductive sheet and method for manufacturing the same
Inventor: SATO MASASHI
IPC: B32B3/24
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a conductive sheet having a sheetlike structural reinforcing material enhancing structure holdability and equipped with required piercing parts used therein and holding the reinforcing material from above and below by predetermined elastic members containing a conductive agent to physically and electrically connect the upper and lower elastic members through the piercing parts and together having sufficient sealability and physical strength, and a method for manufacturing the same. SOLUTION: The conductive sheet comprises the sheetlike elastic members 12 containing the conductive agent 20 and the sheetlike structural reinforcing material 14 provided with a large number of piercing parts 16 and longitudinally extended in a state held from above and below by the sheetlike elastic members 12. The sheetlike elastic members 12 positioned on the upper and rear surfaces of the sheetlike structural reinforcing material 14 are physically and electrically connected through the piercing parts 16.
Patent JP-2003042805-A (JP)
Title: Magnetic induction type rotary position detector
Inventor: ITO YOSHINORI
IPC: G01B7/30
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic induction type rotary position detector capable of reducing the detection error caused by the leak of magnetic flux to perform high accurate detection. SOLUTION: In the magnetic induction type rotary position detector 10, secondary side induction coils 17As-17Hs and primary side exciting coils 18A-18H are arranged to a stator 11. Compensation coils 19As-19Hs are arranged at the positions corresponding to the secondary side induction coils 17As-17Hs of a sine phase and these secondary side induction coils and the compensation coils are connected in series. The secondary side induction coils and the compensation coils are connected in series even on the side of a cosine phase in the same way.  By appropriately setting the winding direction and winding number of the compensation coils, the error component caused by the leaked magnetic flux or the like contained in the detection signals obtained from the secondary side induction coils of respective phases can be reduced and, by this constitution, the absolute accuracy of the magnetic induction type rotary position detector 10 is improved.
Patent JP-2003048032-A (JP)
Title: Working device
Inventor: TANIGUCHI TAKAO
IPC: B21D22/14
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a working device having a high supporting rigidity of a guide rail for supporting an elevating base that slidingly moves in a vertical direction, i.e., a working device having superior durability of the entire device and excellent working accuracy. SOLUTION: In the device having the elevating base 20 to which rolls 60, 70, 80 for forming a workpiece 1 are mounted, the device is structured so that the guide members are the same in the number between those which supporting the elevating base to make it slidingly movable, receive a load by angular moment in one direction on the elevating base 20 during the working and those which receive a load by angular moment in other directions.
Patent JP-2003051228-A (JP)
Title: And manufacturing method of electrical components
Inventor: KOIZUMI HIROMI
IPC: H01H11/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a thin-type electrical components, especially suitable for a surface mount technology, and provide a manufacturing method of the electrical components. SOLUTION: In the electrical components, a terminal 4 has a terminal part 4d, the lower part conductor 4c connected with this terminal part 4d and thinner than the thickness of the terminal part 4d, and the upper part conductor 4a thinner than the thickness of the terminal part 4d, and formed having a difference in grade with the lower part conductor 4c and in a state connected with the lower part conductor 4c.  In the state of the terminal part 4d, the lower part of the lower part conductor 4c, and the upper part of the upper part conductor 4a are exposed, and because one part of a substrate 2 is installed at the upper part of the lower part conductor 4c and the lower part of the upper part conductor 4a and the terminal 4 is embedded in the base part 2, the thickness of the substrate 2 can be made smaller, as compared with that of conventional ones, the thin-type electrical components can be provided, and they are especially suitable to be used for the surface-mounting technology.
Patent JP-2003055393-A (JP)
Title: Monoacyldiglycosylmonoacylglycerol derivative and method for producing the same and surfactant comprising the derivative
Inventor: YAGI HISAAKI
IPC: C07H15/12
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a new chemical substance originated from a thermophilic bacterium and having a surface-activating action, and to provide a method for producing the same. SOLUTION: This monoacyldiglycosylmonoacylglycerol derivative represented by the general formula (I) (R is identically or differentially H, an aliphatic acyl, an aromatic acyl, phosphoryl, sulfonyl, or sulfonate; R1 and R2 are each independently a fatty acid-originated hydrocarbon residue). The monoacyldiglycosylmonoacylglycerol derivative is useful as a surfactant.
Patent JP-2003054111-A (JP)
Title: Ink jet recording material
Inventor: OTA TETSUJI
IPC: B41M5/52
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material having sufficient antistatic properties, causing neither discoloration of an image, nor deterioration of light- resistance and ink absorption, while preventing a ground stain, and having sufficient coating properties of an antistatic layer. SOLUTION: The ink jet recording material 4 has an ink receiving layer 2 and the antistatic layer 3 sequentially on a substrate 1, and the antistatic layer 3 contains an oligomer, an electrolyte and a binder resin. The binder resin is preferably 50-250 pts.wt. to 100 pts.wt. of the oligomer.
Patent JP-2003058804-A (JP)
Title: Certifying method for price settlement
Inventor: KURUMAYA KOICHI
IPC: G06Q20/40
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To conceal information to be used for certification from a commodity seller. SOLUTION: Commodity purchaser's communication equipment ciphers customer information to be used for certification by a customer information ciphering program 12. The ciphered customer information is sent to certifier's communication equipment 30 through commodity seller's communication equipment 20. The equipment 30 deciphers the ciphered customer information and uses the deciphered customer information for certification.
Patent JP-2003060235-A (JP)
Title: Ii-vi compound semiconductor crystal and photoelectric conversion functional element
Inventor: KISHINO KATSUMI
IPC: H01L31/0296
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a II-VI compound semiconductor crystal, having a contact layer that can be controlled to a desired conductivity, and to provide a photoelectric conversion functional element which uses the crystal as a substrate. SOLUTION: A ZnTe-based compound semiconductor crystal is constituted to have a superlattice layer, formed by laminating n-type CdSe and n-type ZnTe upon another or an n-type contact layer containing a ZnCdSeTe graded layer on a ZnTe-based compound semiconductor layer. Similarly, a CdSe-based compound semiconductor crystal is constituted to have a superlattice layer, formed by laminating p-tye CdSe and p-type ZnTe upon another or a p-type contact layer including a ZnCdSeTe graded layer on a CdSe-based compound semiconductor layer.
Patent JP-2003052634-A (JP)
Title: Method and instrument for extracting pupillary margin and pupillary margin extraction program
Inventor: FUKUSHIMA SHOGO
IPC: A61B3/11
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for extracting a pupillary margin, which is capable of accurately and easily measuring the outer rim of a pupil, and a pupillary margin extraction program. SOLUTION: A pupil diameter computing section 14 discriminates the pupillary portion from its surrounding by comparing a signal level of every picture element on a scanning signal line of a black and white shaded image of an eyeball taken by a CCD camera 13 and a threshold value and computes the diameter of the pupil. A control section 2 outputs a threshold setting signal to set a threshold on the basis of the diameter of the pupil inputted from the pupil diameter computing section 14, and a threshold setting section 3 outputs a threshold set in accordance with the threshold setting signal to the pupil diameter computing section 14.  The control section 2 outputs a threshold setting signal continuously varying the threshold to the threshold setting section 3 and captures the result of computation of a pupil diameter from the pupil diameter computation section 14 every time when the threshold setting section 3 varies the threshold. An area of a threshold in which the pupil diameter becomes nearly constant is obtained and the threshold is set at a value within the area.
Patent JP-2003058651-A (JP)
Title: Operation monitor system for device
Inventor: FUJIWARA KATSUHIRO
IPC: G06Q50/10
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To speedily and smoothly provide maintenance services by a system which monitors the operation states of decentralized devices. SOLUTION: For the system which gathers information on monitor terminals through a communication line and monitors the operation states of the respective devices, a device maker sells a device to a user, provides a monitor terminal according to predetermined contract conditions, and fits a measuring instrument to the device and also connects the measuring instrument to the monitor terminal. According to the predetermined contract conditions, the monitor terminal is connected to a communication line means of a supervisory system provider having the communication line means and a monitor computer, and the device operation information on the user is obtained by using the monitor system that the supervisory system provider has, maintains, and manages to monitor the operation, thereby providing maintenance services of the device.
Patent JP-2003060822-A (JP)
Title: Facsimile equipment
Inventor: YASUI KATSUAKI
IPC: H04N1/32
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment with which a user can easily retrieve the communication result desired to confirm from a communication result report displaying a plurality of communication results. SOLUTION: The user sets the display form of the communication result of a transmitting party telephone number desired to confirm when outputting a communication management report to invert black and white or to form bold or italic characters, for example, different from the ordinary form. Therefore, since the communication management report is printed on recording paper in the set display form, the communication result of the transmitting party telephone number easily confirmed by the user can be retrieved.
Patent JP-2003063989-A (JP)
Title: Agent for overcoming tolerance of anticancer medicine
Inventor: SUGIMOTO YOSHIICHI
IPC: C12N15/09
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an agent for overcoming tolerance of anticancer medicine to carcinoma cells by BCRP (Boreal Caribou Research Program) containing the effective ingredients having steroid hormones, compounds having female hormone action or compounds having antagonistic actions against these hormones: and the anticancer medicine containing (A) steroid hormones, compounds having female hormone actions or compounds having antagonistic actions against these hormones and anticancer medicines to which the carcinoma cells are capable of aquire the tolerance. SOLUTION: Pharmacological effects of conventional anticancer medicines could not have been expressed sufficiently, because of the generation of tolerance, while according to the present invention, the effects of anticancer medicines can easily be recovered and administration of the dosage of the anticancer medicines can easily be achieved, as the result that chemotherapy of cancer can possibly be proceeded with which the side-effects thereof are controlled.
Patent JP-2003064834-A (JP)
Title: Snow stopper
Inventor: SHIRAHATA TOJIRO
IPC: E04D13/10
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a snow stopper capable of easily and firmly mounting a snow stopping angle to an angle mounting part and having good practicability and workability. SOLUTION: In this snow stopper, a locking part 5 for locking in a roof plate or a sheathing roof board is arranged in the angle mounting part 4 for mounting the snow stopper angle 3 having a horizontal part 1 and a vertical part 2. In the angle mounting part 4, a receiving part 10 constructed of a mounting part 6, to which the horizontal part 1 of the snow stopping angle 3 is placed, and a top part 7 arranged opposedly above the mounting part 6 via a clearance 9 having a snow stopping angle insertion opening 8 is arranged, while a standing part 11 touching the horizontal part 1 side face of the vertical part 2 for supporting the vertical part 2 is arranged in the receiving part 10.  In the standing part 11, a sliding body 12 arranged freely slidably in the vertical direction along the vertical part 11 is arranged for clamping and holding the vertical part 2 of the snow stopping angle 3 by means of a clamping part 13 in the sliding body 12.
Patent JP-2003063870-A (JP)
Title: Electronic equipment abrasion resistant member and electronic equipment bearing using the same
Inventor: TAKENAMI YUKIHIRO
IPC: C04B35/584
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce production cost of an electronic equipment abrasion resistant member made of a silicon nitride sintered body capable of achieving stable high rotation when applied for a bearing ball or the like, thereby expanding applicable electronic equipment. SOLUTION: The electronic equipment abrasion resistant member comprises a silicon nitride sintered body. The silicon nitride sintered body has at its surface a plurality of voids having a maximum diameter of 1 μm or more (for example in the range of 1-20 μm). Such a silicon nitride sintered body can be used for bearing ball 2 to reduce its production cost. Electronic equipment bearing 1 comprising bearing ball 2 is applied to a rotating driven part of various electronic equipment such as, for example, a cooling fan motor in a projector or a personal computer, and a spindle motor in a magnetic recording device and an optical disk device.
Patent JP-2003064247-A (JP)
Title: Polycarbonate resin composition and disk substrate
Inventor: MIYOSHI TAKANORI
IPC: G11B7/2534
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic polycarbonate resin composition, suitable for a variety of optical storage mediums, that consists of an aromatic polycarbonate (A) of viscosity average molecular weight of 10000-20000 and an organic sulfonic acid compound (B), and has superior quality stability. SOLUTION: This polycarbonate resin composition is characterized in that a disk substrate made of the aromatic polycarbonate resin composition has two or less abnormal polarizing points of not less than 5 μm and not more than 40 μm in 10 sheets of the substrates of 120 mm diameter and has no abnormal polarizing point of not less than 40 μm when the substrates are held at temperature of 80 deg.C and at relative humidity of 80% for 7 days. It is preferred that a melting point or a softening point of salt formed by a reaction between an alkali metal compound catalyst and the organic sulfonic acid compound is 300 deg.C or less, or molecular weight ratio (S<-> /M<+> ) of the organic sulfonic acid anion (S<-> ) and the alkali metal cation (M<+> ) in the salt is 5-30.
Patent JP-2003065248-A (JP)
Title: Hydraulic pump device
Inventor: INAGUMA YOSHIHARU
IPC: F04C14/26
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce noise and pulsation and make uniform flowing of working fluid into two suction ports, in a hydraulic pump device used for power steering apparatus and the like. SOLUTION: A pressure chamber 18 is formed between a rear side plate 12 abutting on rear side surface of a vane pump part 20 having a rotor 22 and a rear side of a housing 10. The working fluid from the vane pump part is discharged from the pressure chamber 18, and the pressure chamber 18 communicates with a discharge passage 35. A bypass passage 14 is provided with a flow control valve 40. Via the bypass passage 14, the pressure chamber is made to communicate with the pair of suction ports 24 of the vane pump part. The bypass passage 14 comprises: a first passage 14a extending outwardly in a radial direction; a second passage 14b extending in parallel with a rotation axis of the rotor; and a bending part 14c which couples both passages.  The first and second passages and the bending part are arranged along a center surface S crossing perpendicularly with a line including the rotation axis of the rotor and connecting both suction ports to each other. The second passage is provided with a rectification member 17 which carry out rectification such that a flow passing inside the second passage is made to be a parallel flow along a longitudinal direction.
Patent JP-2003062292-A (JP)
Title: Game parlor support program, computer-readable storage medium with the program stored therein, and game parlor support system
Inventor: KITANO SHIGETOSHI
IPC: G06Q50/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a game parlor support system capable of performing the interchange of game machines in a game parlor based on an objective judgment. SOLUTION: This game parlor support system provided with a server 12 connectable to clients 13 through Internet 11 comprises the step of inputting a first data group related to model and number of game machines provided within the game parlor to the server 12; the step of the server 12 determining the interchanging order on the basis of the inputted first data group and an interchange order function, and the step of the server 12 outputting the determined interchange order.
Patent JP-2002118312-A (JP)
Title: Gas laser
Inventor: VON BORSTEL MICHAEL
IPC: H01S3/08
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To enable simple switching of two different modes as much as possible for the roles of various processes in a gas laser having an optical system and a mode iris provided in a beam guide space of a laser resonator. SOLUTION: The mode iris removes higher order modes of a laser beam 3 at each time. In the case of setting one of the mode iris and the optical system, a Gaussian mode 9 is generated in one setting, a ring mode 10 is generated in another setting. The Gaussian mode or the ring mode is switched by using a suitable controller according to the role of each of individual processes.
Patent JP-2003078955-A (JP)
Title: Extension telephone set
Inventor: KUNO TAKASHI
IPC: H04W84/10
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an extension telephone set that enables a user to utilize an electronic mail function and a browsing function at an optional place. SOLUTION: A telephone line 50 is connected to the extension telephone set, which has a removable slave unit 12 for transmitting/receiving information to/from a master unit 11 with a receiver 13 and both wirelessly transmits/ receives information with each other. Then the slave unit 12 is mounted with an operation means 20 for entering various instruction operations and a display means 21 for displaying information and a user uses the slave unit 12 to utilize electronic mail and browsing.
Patent JP-2002159949-A (JP)
Title: Organic material treating device
Inventor: SAKAMOTO NORIMASA
IPC: B01D53/86
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic material treating device which dispenses with a heat exchanger having a dual pipe structure and can attain cost reduction and miniaturization of the device due to reduction of parts number and further which can improve heat efficiency by effectively utilizing heat exhausted wastefully after heating a treating tank. SOLUTION: This organic material treating device is provided with the treating tank 11 of the dual bottom structure which treats charged organic material such as garbage, a deodorizing mechanism 40 which heats and deodorizes exhaust gas from the treating tank 11 by using a heating means and a catalyst, an air passage which discharges the exhaust gas heated and deodorized by the deodorizing mechanism 40 outside through a dual bottom part 11d of the treating tank 11, and a heat exchanging mechanism for performing heat exchange between the exhaust gas which is sent from the treating tank 11 to the deodorizing mechanism 40 and the exhaust gas which is heated and deodorized by the deodorizing mechanism and is sent to the dual bottom part 11d of the treating tank 11.
Patent JP-2002140102-A (JP)
Title: Operation method and device for regulation element having hysteresis
Inventor: WEBER CHRISTIAN
IPC: G05B13/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of vibration. SOLUTION: An operation variable for a regulation element is corrected by a correction value as a function of change in time of the variable, and the correction value is limited to a variable value. The correction is carried out by an off-set value formed based on the change in time of an operation signal variable, and the off-set value is limited to the maximum value. The maximum off-set value is variable and varied as a function of zero-passing of the off-set value. When the content of a counter exceeds a prescribed threshold within a prescribed time between two zero-passings, the maximum off-set value is reduced. The content of the counter is formed of the off-set value. When a second higher threshold is exceeded, the maximum offset value is reduced more quickly.