baber/WOPTO huggingface dataset:
Patent JP-H05177220-A (JP)
Title: Inclined rolling method and device therefor
Inventor: AKIYAMA MASAYOSHI
IPC: B21B19/04
Filed: 1991-12-28
Abstract: PURPOSE:To provide a method and a device for carrying out inclined rolling for nearly eliminating a gap between the inclined roll and a disk roll and preventing down buckling. CONSTITUTION:A billet 6 is rolled for perforation by an inclined rolling device provided with perforating rolls 1R, 1L arranged with an inclination beta, a crossing angle gamma, an outlet side face angle alpha and disk rolls 10U, 10D which give a skew angle opposite to the rotating direction of the billet 6 with the disk roll shaft as the center and are inclined so that the axial line is intersected with a surface including the central points of the respective gorge parts of the inclined rolls and the central line of the billet 6.
Patent JP-H11190728-A (JP)
Title: Magnesium ion concentration measuring apparatus
Inventor: NODA NAOHIRO
IPC: G01N31/22
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium ion concentration measuring apparatus for automatically continuously measuring with a high sensitivity and a high accu racy by excluding an interference in the case of forming a porphyrin-metal complex. SOLUTION: The magnesium ion concentration measuring apparatus comprises a first reagent mixer 4 for adding a pH buffer to a sample liquid by the apparatus, a separator 7 of a precipitate generated by adding the buffer, a reagent mixer 9 for adding a porphyrin solution to the sample liquid passed through the separator, a heating reactor 20 for reacting the porphyrin with magnesium ion in the sample liquid to form a complex, a fluorescence detector 25 for emitting an exciting light having a specific wavelength to the sample liquid to convert a fluorescent amount of a predetermined wavelength range generated from the complex of the porphyrin and the magnesium ion into an electric signal by a photoelectric conversion means,  and a calculating processor 33 for calculating a magnesium ion concentration in the sample liquid from a change of the fluorescent amounts before and after the formation of the complex by using a predetermined calibration line.
Patent JP-2000183617-A (JP)
Title: Waterproof structure for primary radiator
Inventor: UEDA TERU
IPC: H01P1/04
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure for a primary radiator where waterproof between a main body side flange of the primary radiator and a feed horn can be attained without deteriorating the reception performance. SOLUTION: A feed horn 1 is fixed to the main body side flange 2 with a machine screw 5 to configure the primary radiator that receives a satellite broadcast. Waterproofness of the primary radiator is attained by inserting an O-ring 3 between the main body side flange 2 and the feed horn 1. A conductive O-ring, made of a material formed by lending silver powder with a silicon resin or the like, is adopted for the O-ring. Thus, the feed horn 1 and the main body side flange 2 are consecutively connected electromagnetically to reduce the deterioration in the reception performance such as deterioration in the NF.
Patent JP-H06202649-A (JP)
Title: Electronic musical instrument
Inventor: OTSUKA TOSHIHIKO
IPC: G10H1/18
Filed: 1992-12-28
Abstract: PURPOSE:To make an electronic musical instrument small in the number of components without increasing the size of the instrument main body, usable thin paper, etc., as a card and low in cost, and to securely recognize the card information without defective contact when card information is read in. CONSTITUTION:When the card is inserted into a card insertion part, the chattering of a recognition switch CA is removed after a lapse of 30ms as an ON chatter time from the time when the recognition switch CA turns ON; and mode state detection and start processing is started to shift to respective modes. When the card is extracted from the card insertion part, on the other hand, the recognition switch AS turns OFF before selection switches DS0-DS3 all turn OFF, and then the chattering of the switch is removed after a lapse of 25ms as an OFF chatter time from the time when the selection switches DS0-DS3 all turn OFF to shift to a mode OFF state. Consequently, the operation at the time of the card insertion/extraction processing is confirmed to reduce the defective contact of the card and securely recognize the card information.
Patent JP-2000178185-A (JP)
Title: Oral mucous membrane-adhering type sustained release tablet
Inventor: KOJIMA NOBUO
IPC: A61Q11/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an oral mucous membrane-adhering type sustained release tablet containing xylitol and/or erythritol suitable for the application in the oral cavity, for the purpose of an oral cavity hygiene, the prevention and treatment of a disease in the oral cavity, and further a sustained release of a systemic medicine, adhering to the oral mucous membrane, excellent in releasing property, also capable of sustaining its effect for a sufficient period of time and having a good use feeling. SOLUTION: This sustained release tablet has an adhesive layer to an oral mucous membrane and a non-adhesive layer, in which the adhesive layer contains xylitol and/or erythritol and 60-95 wt.% polyvinylpyrrolidone having >=300,000 mean molecular weight. Also, the sustained release tablet has the adhesive layer to the oral mucous membrane and the non-adhesive layer, in which the non-adhesive layer contains xylitol and/or erythritol and 2-70 wt.% polyvinylpyrrolidone having <=100,000 mean molecular weight.
Patent JP-2001189288-A (JP)
Title: Board-dicing method using ion implantation
Inventor: CHO FUKUYU
IPC: H01L21/46
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To form a separate die and achieve diced surface roughness of nanometer level, by reducing the dicing line width required for board dicing, increasing the accuracy of the dicing line to microns or less, and cutting the board along the dicing line. SOLUTION: This board dicing method, using ion implantation, is used to implant a gas ion 22 of hydrogen gas or helium gas in the dicing line of a board 21 by utilizing an ion implantation method with the help of one mask, heating the board, cutting the board along the dicing line to complete dicing.
Patent JP-H11189441-A (JP)
Title: Washing of granulated slag
Inventor: YONEKAWA HISASHI
IPC: C04B5/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To efficiently wash seawater sticking to a granulated slag pulverized by quenching treatment with the seawater with fresh water. SOLUTION: A granulated slag 15 precipitated in seawater in a pit is successively scooped up with each bucket 17 of a bucket elevator 16 and fresh water is then sprinkled from spray nozzles 24 in the two upper and bottom stages arranged near the top of the bucket elevator 16 in a timing of completing the draining from the granulated slag 15 in a stage for upwardly conveying the granulated slag 15. Thereby, the seawater sticking to the granulated stag 15 is efficiently washed and removed with a small amount of the fresh water.
Patent JP-2000196024-A (JP)
Title: Device and method of contacting sensor conductive layer
Inventor: ARNAUD EVE LUPERT
IPC: H01L27/04
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To scatter electrostatic charge so as to improve a sensor array in electrostatic discharge protection, by a method wherein a conductive plate is separated off, a dielectric layer is provided to protect the conductive plate against damage, and furthermore an insulating layer is provided on the conductive plate. SOLUTION: Cells 3a and 3b are possessed of a first conductive plate 10 and a second conductive plate 12 supported on a semiconductor substrate respectively. An insulating layer 16 is provided on the top surface of the semiconductor substrate. A conductive layer is formed on the insulating layer 16 to protect the semiconductor substrate against damage caused by electrostatic discharge induced by an electrostatic potential carried by an object such as fingers or the like. Dielectric layers 29a and 29b are each provided on the conductive plates 10 and 12 so as to separate them from one another. Conductive pads are each formed on the dielectric layers 29a and 29b. A passivation film 34 is deposited on the conductive layer.
Patent JP-2001169891-A (JP)
Title: Method and tray for carrying merchandise in restaurant
Inventor: TOKUNO NOBUO
IPC: A47G23/06
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To carry more merchandise stably at one time. SOLUTION: In a restaurant in which merchandise 14 is placed on a tray, carried, and eaten in the shop, in a tray 16 for carrying merchandise formed by folding and housing an upper-level tray part 20 in a tray body 18, by developing the upper-level tray part 20 from the tray body 18 and placing the merchandise 14 on the upper-level tray part 20 and the tray body 18, it is possible to carry more merchandise 14 at one time.
Patent JP-2001177537-A (JP)
Title: Data transfer controller, information storage medium and electronic equipment
Inventor: MATSUNAGA KOSUKE
IPC: H04L12/64
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer controller capable of eliminating deficiency generated at a time when a reset clearing the topology information of a node takes place, an information storage medium and electronic equipment. SOLUTION: When a bus reset takes place during data transfer and also, the contents of an ORB before and after the bus reset are the same in the data transfer controller of an IEEE 1394 standard, data transfer is restarted by continuing from the point of time when the bus reset takes place to prevent a printer from performing double printing. When the bus reset takes place during data transfer, a continuity flag is made on. A command block ORB including a printing command, first transferred after the bus reset is adopted as a comparison object of the ORB before the bus reset. When an ACK is not returned from an initiator due to the bus reset, its state is shifted to a dead state. Transfer data that is not transferred to the initiator yet at the point of time when the bus reset occurs among transfer data from a scanner is not discarded but held.
Patent JP-2000187942-A (JP)
Title: Disk reproducing device
Inventor: GOTO HIROYUKI
IPC: G11B20/10
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device capable of improving format efficiency and reducing power consumption. SOLUTION: A signal processing part 100 processes an analog read-out signal read out from a disk to convert it to the digital data. The signal processing part 100 is provided with a read gate hold means continuing the processing even after an analog signal is ended to be read in. When a read gate is changed to active while the read gate is passive and the signal processing is continued, the part 100 starts the signal processing of the new analog signal without interrupting the signal processing while continuing. A controller part 120 is provided with a read gate control mechanism 1211 for outputting the read gate controlling the read-in start and end of the analog signal by the signal processing part 100 and a digital data read-in control mechanism 1213 controlling the read-in of the digital data.  By the controller part 120, the read gate control mechanism 1211 and the digital data read-in control mechanism 1213 are made independently.
Patent JP-H0668854-A (JP)
Title: Miniature solar lamp
Inventor: YOSHIDA TOSHIMI
IPC: H01J61/92
Filed: 1991-12-25
Abstract: PURPOSE:To regenerate carbon dioxide gas in the atmosphere to oxygen to be sued for biochemical reaction with a human body in a plasma reaction part. CONSTITUTION:In a ceiling installation system, for a UV-ray lamp of 100W or less, a cylindrical reflection mirror 22 is closed with a cover, and four bulbs are set inside. Mass is converted into energy by the constancy of the speed light, principle of relativity, and the pelation E=mc<2> in light quantum collision. Holes 13, 14 are provided at an upper and a lower part of cylinder in such a constitution that O2 or O3 are regenerated. Blood circulation in the human body becomes favorable, uncomfortableness is reduced, office work efficiency in improved, health is maintained, and an extreme medical effect is achieved by ozone and biochemical reaction, thereby productivity is improved.
Patent JP-2000179693-A (JP)
Title: Packing material
Inventor: ICHIKAWA HIDEAKI
IPC: F16J15/10
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage from the periphery of a bolt used for connection, not to mention a flange part of piping. SOLUTION: Packing material held between a passage bored in a water tank wall, and a flange part of piping, has a center hole part 2 formed in almost the same shape as the inner diameter of piping, bolt hole parts 3 formed around the center hole part 2, corresponding to bolt holes formed in the flange part, and peripheral ribs 4, 5 formed surrounding the center hole part 2 and bolt hole parts 3.
Patent JP-H06198622-A (JP)
Title: Molding die structure of embossed tile
Inventor: SHOJI HIROYUKI
IPC: B28B7/16
Filed: 1992-12-28
Abstract: PURPOSE:To form a tile by insertion of a punch into a frame die in an engaged style and thereby prevent juts from generating on the peripheral part of the tile when molding by insertion. CONSTITUTION:An embossed resin sheet 20 inserted into a frame die 15 by engagement is made wider than a molding space 16 in the frame die 15. After that, a punch 18 is allowed to descend to a position where it comes in contact with the upper edge surface 20 of the frame die 15. Consequently, a compressed resin sheet 21 becomes elongated sideways to be molded in such a manner that the sheet is blocked on the lower surface of the punch 18 and the lateral part of the frame die 15.
Patent JP-2001176471-A (JP)
Title: Battery pack
Inventor: TAKAHASHI KOUSUKE
IPC: H01M2/10
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a batter pack, offering easy assembly and simple construction allowing a smaller size, a smaller weight and a lower profile and permitting maximum advantage of using a thin-type battery, while maintaining rigidity as desired. SOLUTION: With sealing portions 34, 35 of the thin-type battery 18 covered with fold-back portions 42, 44 of respective thin plate reinforcing members 39, 40 and contact portions 43, 45 applied to the single side of the thin-type battery 18, so as to fit a fitting protruded portion 46 and a fitting recessed portion 47 to each other, the thin plate reinforcing members 39, 40 are mounted on the thin-type battery 18 to form the battery pack.
Patent JP-H11178300-A (JP)
Title: Armature and electric rotating machine provided with the armature
Inventor: NATSUME YOSUKE
IPC: H02K27/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a good-efficiency electric rotating machine in which the damages of all segments in a commutator at an armature is averaged, in which the armature is rectified satisfactorily and which is provided with the armature. SOLUTION: In an armature for an electric rotating machine, an armature core 24a which comprises a plurality of slots is provided, and a winding 24b which is wound on the armature core 24a is provided. In the armature, from among a plurality of segments at a commutator 25, the number of turns of a winding on the segments in a position corresponding to an angle of lead is made smaller than the number of turns of a winding in a position corresponding to the angle of legging.
Patent JP-2001177320-A (JP)
Title: Slack prevention structure for antenna holder
Inventor: MARUI KOREHITO
IPC: H01Q1/24
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a slack prevention structure that promotes lightweight and obtains an accurate locking function. SOLUTION: An antenna holder 1 is provided with a resin-made holder main body 10, to which an antenna 2 can be inserted and with a cylindrical spring 6 that is integrated with the holder main body 10 in elastically press contact with the antenna 2 to support it and connected in a continuity enabled way thereto. The holder main body 10 consists of a head 11 and a leg 12 to the outer circumferential part of which thread ridges 14 are formed. Since the antenna holder 1 has a slack prevention structure, where a slack prevention section 15 that is screwed to a mount member 8 for fixing the holder main body 10 is provided to a part of the thread ridges 14 close to the head 11 to enhance slack-preventing function, the slack of the holder main body can surely be prevented.  Furthermore, no special machining is required for the leg of the holder main body, such as slight deformation of the thread ridges in order to prevent slack. Moreover, the slack preventing function for a resin-made antenna holder can be enhanced surely in promotion of employment of resin- made components for the weight reduction of mobile phones or the like.
Patent JP-H11151212-A (JP)
Title: Arm band set with stethoscope for sphygmomanometer
Inventor: HIRABAYASHI TSUTOMU
IPC: A61B5/022
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To further improve the recognition accuracy of blood vessel sound, to simplify a structure and to surely measure a blood pressure by improving a sphygmomanometer and an arm band. SOLUTION: At the pressure bag part of the arm band 1 for blood pressure measurement, a through-hole for inserting the hose connection part of the sphygmomanometer 2 is opened in the thickness direction and the hose connection part of the sphygmomanometer 2 is inserted to the hole. For the sphygmomanometer 2, a diaphragm is welded to a projection part for which the sound gathering part outer periphery of a sphygmomanometer main body is erected upwards and a listening hose 3 and an air hose 4 are pulled out in directions different for 90 degrees. Thus, since the hoses are not brought into contact and the rubbing noise of the hoses is not generated, a stethoscopic sphygmomanometer for general household capable of further improving the recognition accuracy of the blood vessel sound, simplifying the structure and surely measuring the blood pressure is provided.
Patent JP-H11179607-A (JP)
Title: Multi-spindle drilling pneumatic tool for narrow part
Inventor: KUROKAWA SEIJI
IPC: B23Q3/06
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce a drilling work process, ensure drilling work accuracy, and constitute a tool into small-sized compactness, attain workability enabled to improve, and work in a narrow part of aircraft structural object or the like. SOLUTION: In a case main unit 1, an air cylinder 2 and an air motor 3 are arranged with an axial center line in parallel to be offset on the axial center, and first/second piston rods 6, 7 fitted to the air cylinder 2 are formed coaxial. On the other hand, a clamp plate 8 and a foot plate 9 are provided respectively. By the air motor 3, a drill DR is driven. In the foot plate 9 provided in the second piston rod 7, a thickness part 9a is formed, to be used as reference surfaces 9b, 9c, etc., into contact with a workpiece W. A hydraulic speed controller for controlling a cutting speed is provided, and a valve group supply controlling compressed air to the air cylinder 2 and the air motor 3 is provided.
Patent JP-2000188143-A (JP)
Title: Television terminal
Inventor: YAMADA TORU
IPC: H01R9/05
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a television terminal capable of easily preventing a coaxial cable core wire from being pulled out. SOLUTION: On the back surface of a housing 10 which a coaxial cable connector part 30 equipped with an internal contact 14 to be connected with the core wire of a second coaxial cable for television signal output stores in it internal part so that it faces the front, and which is embedded in an embedding hole provided on an erected surface, a terminal part 7 equipped with a pressure bracket 20 to fix a first coaxial cable for television signal input and a blade receiving part 1 to be connected with the core wire is placed. The blade receiving part 1 is locked by the core wire of the coaxial cable inserted and has a spring part 1a to suppress a force applied to the core wire in its anti-insertion direction.
Patent JP-2001180354-A (JP)
Title: Sitting detecting device
Inventor: HATTORI KATSU
IPC: B60N2/90
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To accurately detect a child seat installed on a seat and sitting of a person regardless of a sitting state. SOLUTION: Pressure of a sitting surface is detected by plural cells 2 arranged in the car width direction (x) and the longitudinal direction (y) of a seat SC. Cases are classified by the pressure sum total of pressure detected by the cells 2 and the ON cell number of becoming prescribed pressure or more in the pressure of the cells 2 (S101, S103, S107), and installation (S106) of CRS and sitting (S105) of an adult are classified by edge strength by differentiating a pressure added value, person's adaptation on the basis of a reference pressure template and a determination (S104) of front sitting. When a load applied to the cells 2 is small, front sitting is determined (S109) by a determination (S108) of front sitting, and sitting (S111) of a child and installation (S112) of the CRS are determined by calculating the person's adaptation.
Patent JP-2001182755-A (JP)
Title: Clutch device
Inventor: NAITO TAKAO
IPC: F16D13/75
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a clutch device which enables compensation of the variation of characteristics in time. SOLUTION: The clutch device comprises a clutch disc 23, a pressure plate 24 to press to move the clutch disc 23, a diaphram sprint 25 to actuate pressure plate toward a flywheel 21, a release bearing 26 to press the diaphram sprint at the center, a release fork 27, and an actuator 39. Then the periphery of the pressure plate and that of the diaphram spring come in contact via a tapered section 24d and an adjustment wedge member 29. Furthermore, the device make the adjustment member 29 freely revolvable about the pressure plate and alter a position of the diaphram spring in order to gain a preferable pressing load, in response to the number of operations of the clutch by counting the same.
Patent JP-2001183463-A (JP)
Title: Scintillator, radiation detector using the same, and x-ray ct equipment
Inventor: MIURA ICHIRO
IPC: G01T1/20
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an oxide scintillator suitable as a scintialltor of a radiation detector, such as an X-ray CT device, having high translucency, and little afterglow, to provide a high sensitive radiation detector using the oxide scintillator, and to provide X-ray CT equipment having high time resolution and a high quality image. SOLUTION: The oxide scintillator includes Gd, Ce, Al, Ga, and O as component elements and has a garnet structure as a crystal structure. The oxide scinitillator satisfies one of the following conditions: (1) content of K or Si is less than 100 wtppm, (2) content of B is less than 100 wtppm, and (3) content of Cu or Ti is less than 100 wtppm. The scintillator with high translucency and a satisfactory residual characteristic can be provided, by setting content of K or Si to be less than 100 wtppm. Light emission characteristic can be improved by content of B, Cu, or Ti to be a certain amount or less.