baber/WOPTO huggingface dataset:
Patent JP-H09286203-A (JP)
Title: Inner sleeve and tire for toy
Inventor: ARIMURA YASUSHI
IPC: A63H17/26
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To stabilize gripping force and to improve handling by making the inner sleeve having a flange, which extends along the inner wall of the side wall of the tire and is made of synthetic resin having higher rigidity than the tire, on at least one side of an annular wheel body. SOLUTION: A tire 1 for a toy car is composed of a tire body comprising an annular tread 2, side walls 3, 3, and a bead 4 for sandwiching a rim and an inner sleeve 5 disposed on the inner peripheral surface of the tire body. The inner sleeve 5 is formed of synthetic resin and its rigidity is larger than that of the tire body and its cross section is shaped like a letter L. A flange 6 is disposed inside the tire and the free end of the flange 6 is put into contact with the inner wall of the bead 4. Moreover, the flange 6 extends along the inner wall of a side wall 3, whereby the tire is prevented from bulging in the radial direction and in the axial direction.
Patent JP-S63291597-A (JP)
Title: Determination of glucose in biospecimen
Inventor: FUJIE SHINICHI
IPC: C12Q1/26
Filed: 1987-05-22
Abstract: PURPOSE:To determine the quantity of glucose from the determined quantity of hydrogen peroxide produced by enzymatic decomposition of glucose in a specimen using a calibration curve, by treating a biospecimen with an anion exchange resin prior to the enzymatic treatment and decomposing existing hydrogen peroxide in the presence of a catalyst. CONSTITUTION:A specimen such as urine, blood, serum, plasma, lymph, saliva and gastric juice is treated with a strongly basic anion exchange resin (OH<->-type resin) having particle size of 100-200 mesh and the hydrogen peroxide existing in the treated specimen is decomposed with a catalyst consisting of a group VIIB metal (Pt) or group VIII metal (Pd) of the periodic table or their oxide (manganese oxide and cobalt oxide). After removing the catalyst from the system, the glucose in the specimen is oxidized and decomposed with a glucose oxidase to produce hydrogen peroxide. the hydrogen peroxide is determined by chemical method or physical method and the glucose concentration in the specimen is determined from the amount of hydrogen peroxide based on a calibration curve.
Patent JP-S62279514-A (JP)
Title: Tracking error signal generating circuit
Inventor: KUBO KANJI
IPC: G11B5/588
Filed: 1986-05-29
Abstract: PURPOSE:To prevent adverse effect upon a tracking error due to the time constant of detecting and rectifying circuits by alternately selecting two reproduced signals of four-frequency pilot signals by a switch to supply them to detecting and rectifying circuits. CONSTITUTION:A reproduced pilot signals at the time of reproducing of a track on which a pilot signal having a frequency 2fH, etc., is recorded are multiplied by a balanced modulating circuit 102 to obtain sum and difference signals between this signal and the reference signal having the frequency 2fH, and reproduced pilot signals having frequency fH and 3XfH are taken out from tuning circuits 104 and 105 of a band pass circuit respectively. These reproduced pilot signals are selectively alternately supplied to detecting and rectifying circuits 109 and 110 through switch circuits 106 and 107, and outputs of circuits 109 and 110 are processed in a comparing circuit 11, and a tracking error signal having a positive polarity is generated in case of right as well as left off track. Thus, the error signal which is not badly affected by the time constant of detecting and rectifying circuits is obtained in distinction from the case where detected and rectified outputs are processed in the comparator and the output or the inverted output is outputted as the error signal through a switch.
Patent JP-H09290854-A (JP)
Title: Air breather
Inventor: YUASA KAZUMASA
IPC: B65D51/16
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To simply provide the breathing function of air without special processing tools, by forming a vent groove vertically pierceing a cylindrical screw connected to the upper opening of a case. SOLUTION: When this device is used for a transmission in which a lubricant oil is charged, a cylindrical body 2 is fixed to an opening 1a provided at the upper part of the transmission case 1 by welding or the like and the female screw 5 of a cap 4 is fitted to the male screw 3 provided on the outer periphery of the cylindrical body 2. In this time, a vent groove 7 vertically piercing the screw thread is provided at the male screw 3 of the cylindrical body 2 to enable air to flow to and from the outside through the vent groove 7. In this way, a breathing function can be obtained by a simple processing and a preventing effect against penetration of rainwater can be obtained.
Patent JP-S5349390-A (JP)
Title: Throwaway tips and end mill
Inventor: MIZUNO TAKESHI
IPC: B23C5/10
Filed: 1976-10-16
Abstract: PURPOSE:To provide an end mill which covers all the curved surfaces of the end of the end mill body by a cutter of regular triangular outer peripheral shape when the end mill is rotated by arranging a plurality of tips each having the cutter at the end of the end mill body.
Patent JP-H05300397-A (JP)
Title: Method for revising microcomputer specification for delivery destination of television receiver
Inventor: YOSHIDA NOBORU
IPC: H04N5/44
Filed: 1992-04-16
Abstract: PURPOSE:To reduce the cost and to improve the productivity in the production line by using a delivery code discriminated from received remote control transmission data so as to select a delivery operating program thereby preparing the television receiver set and saving use of useless components. CONSTITUTION:Transmission data for a power supply of a remote controller turning on/off the power supply for a television receiver set consist of an 8-bit custom code 1 and an 8-bit data code 2 for power supply ON. A remote commander for the television receiver adds a delivery code 3 representing the delivery destination to transmission data of power ON and sends the resulting data, and a microcomputer receiving the transmission data discriminates the delivery code 3 added to the transmission data and select a relevant program to the discriminated code among built-in television programs, then the television receiver for the delivery destination is prepared depending on the delivery code 3 added to the transmission data.
Patent JP-S5249586-A (JP)
Title: Tanker equipped withliquid mixing apparatus
Inventor: OOYAMA ISAO
IPC: B63B25/08
Filed: 1975-10-17
Abstract: PURPOSE: To provide a tanker equipped with liquid mixing apparatus, which can mix a plurality of different kinds of liquids at required proportions, during voyage on the sea or along with unloading operation, whereby cargo liquids can be unloaded as a mixture liquid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02306103-A (JP)
Title: Measuring method of thickness of substance adhered inside tube
Inventor: OHIRA YOSHIHIRO
IPC: G01B15/02
Filed: 1989-05-19
Abstract: PURPOSE:To measure the thickness of an adhering substance correctly by moving both a source and a sensor of radioactive rays in a circumferential direction along an outer periphery of a cylindrical tube and measuring the thickness of said adhering substance inside the tube at predetermined positions of the entire periphery of said tube. CONSTITUTION:While a source 5 of radioactive rays is kept a predetermined distance l spaced from a radiation detector 6, a user holds the main body to project radioactive rays from the source 5 towards the sensor 6. The radioactive rays pass through one side of a cylindrical tube 9, an adhering substance 10 and the other side of the tube 9. The intensity of the radioactive rays after penetration is detected by the sensor 6. The thickness t0 of the adhering sub stance 10 is thus calculated by a microcomputer based on the detecting values of the intensity of the radioactive rays.
Patent JP-S5917069-A (JP)
Title: Mechanical seal
Inventor: NAKAYAMA TAKAMITSU
IPC: F16J15/34
Filed: 1982-07-16
Abstract: PURPOSE:To reduce the production of sliding noise between a floating seat and a seal ring and to prevent sticking state between these components, by providing coating of an ethylene tetrafluoride resin material on the sliding surface of the floating seat making slide contact with the seal ring. CONSTITUTION:An ethylene tetrafluoride resin material 24 applied as coating on the sliding surface of a floating seat 16 is located between a seal ring and the floating seat 16, and serves as lubricant between the seal ring and the floating seat 16 togetherwith a sealing liquid. At the temperature higher than about 70 deg.C at which the liquid film of the seal liquid is broken, the ethylene tetrafluoride resin material 24 functions as said lubricant, resulting in prevention of the production of sliding noise between the seal ring 17 and the floating seat 16 to provide a smooth sliding motion.
Patent JP-H11316727-A (JP)
Title: Security system
Inventor: SHICHIRI YASUSHI
IPC: G06F21/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To guarantee security even if WWW browser software is used in an environment where a plurality of persons share one personal computer. SOLUTION: A security data monitoring means 31 always monitors I/O between a WWW browser software 4 and a disk cache 21 when it refers to WWW of a security object. A history information output means 32 writes data storage position information into a history information file 22 as history information when I/O of data being the security object exists. A security data deletion means 33 reads a history information file 22 after WWW browser software 4 terminates or a prescribed time passes, and it deletes data being the security object from the disk cache 21 based on data storage position information.
Patent JP-H0424969-A (JP)
Title: Semiconductor storage device
Inventor: YABANETA MASAMITSU
IPC: H01L21/8247
Filed: 1990-05-15
Abstract: PURPOSE:To decrease threshold voltage without depending on writing characteristics, and realize high speed reading, by separating a reading region and a writing region. CONSTITUTION:A P-type high concentration region 9, a P-type low concentration region 11 and an N-type low concentration region 10 are formed in order by ion implantation. A floating gate 5, and a control gate 7, 7a are formed; a drain region 3 and a source region 2 are formed by ion implantation using the gates as masks. At the time of reading in the '1' state (elased state), the reading gate voltage VCC applied to the control gate 7 is applied to a channel via capacitive component C3 without being divided, so that a drain current can be increased. In a cell in which '0' is written, the N-type low concentration region 10 below the floating gate 5 is inverted to the P-type, so that the threshold level of the '0' element becomes higher than that of the '1' element.
Patent JP-S6020808-A (JP)
Title: Multi spindle nc machine
Inventor: KAKO HIROYOSHI
IPC: B23B39/16
Filed: 1983-07-09
Abstract: PURPOSE:To easily change a tool pitch, by providing a plurality of tool heads movably in a direction, which can vary the pitch between the tool heads, in a gang head main unit. CONSTITUTION:Before a gang head main unit 6 is set to a main spindle, a worm gear 25 and a screw member 36 are rotated by a predetermined amount on the basis of pitch information of a hole in a work given from a control device. Rotation of the worm gear 25 turns a head supporting shaft 21 to be displaced through a worm wheel 23, moving a tool head 7 around the supporting shaft 21 to a predetermined turning position. Rotation of the screw member 36 causes a slider 37, which supports the tool head 7, to move in a radial direction of the supporting shaft 21 to a predetermined position. In such way, a pitch between the tool heads can be easily changed by means of moving a position of the tool head 7 in accordance with numerical control (NC) information.
Patent JP-H04327985-A (JP)
Title: Write-once optical disk corresponding to compact disk or to compact disk-rom
Inventor: MIYAZAKI SHUJI
IPC: B41M5/26
Filed: 1991-04-26
Abstract: PURPOSE:To improve dependency on wavelength of recording sensitivity when phthalocyanine pigment is used by a method wherein a mixture of phthalocyanine, naphthalocyanine phthalo/naphthalocyanine compound of a specific structure is used for a recording layer. CONSTITUTION:A compound to be used for a recording film layer is given by the formula as given right. In the formula A<1> to A<4> respectively independently represent a non-substituted or (X<1>)m substituted benzene ring, or non- substituted or (X<2>)n substituted naphthalene ring. Then, a mixture of five kinds of compounds wherein number of those benzene rings/number of those naphthalene rings is 4/0 to 0/4, is used. m, n represent 1 or 2, and X<1> represents -OCH2 CF3, -OCH2(CF2)H, -OCH2(CF3)2, and -OCH2(CF2)4H. X<2> represents -OCH2CF3, -OCH2(CF2)H, -OCH2(CF2)2, -OCH2(CF2)4H, -tert- C5H11, and H. M represents Si or Ge. Z represents -OPR1R2, -OP(=0) R3R4, and R<1> to R<4> represents a non- substituted or a substituted alkyl, aryl, alkoxy, and aryloxy radical.
Patent JP-S62284608-A (JP)
Inventor: BERUNAA BURANKUSHIYAIN
IPC: A46D1/08
Filed: 1987-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05321912-A (JP)
Title: Double piston type torque actuator
Inventor: YAMADA MINORU
IPC: F15B15/06
Filed: 1992-05-18
Abstract: PURPOSE:To improve mechanical efficiency by providing long guide holes parallel with the axial direction of the cylinder in which piston arm driving pins are fitted on the guide member fixed to the cylinder between the pistons on both sides of a driven rotary shaft. CONSTITUTION:While a torque actuator is activated, with respect to a side(s) in slots 32, 33 for driven arms 26a, 26b inclining against the axial center direction of a cylinder, driving pins 30, 31 move in the axial center direction of the cylinder to press, and thereby lateral component of force acts at the positions of the drive pins 30, 31 toward a side of a driven rotary shaft 21. This component of force, however, is received by long guide holes 24 and 25 through rollers 34 and 35 at the positions of the piston arm driving pins 30 and 31, whereby moment is not generated in piston arms 28a, 28b, 29a, and 29b. Since the piston arm driving pins 30 and 31 are fitted in the long guide holes 24 and 25 parallel to the axial direction of the cylinder through the rollers 34 and 35, there is no fear that pistons 28 and 29 are inclined. Therefore, the impulses resistance can be reduced.
Patent JP-S5649676-A (JP)
Title: Controlling system for phase of three-phase power source
Inventor: KAWAKAMI TAKASHI
IPC: H02M1/08
Filed: 1979-09-28
Abstract: PURPOSE:To enlarge a controlling range of an angle of conduction by a system wherein polarity discriminating circuits and nonconductive time set circuits are formed every each phase, and the voltage of each phase is interrupted only by nonconductive time after a point of time when the voltage of each phase is brought to reversed polarity to other two phase. CONSTITUTION:Three-phase voltage is provided to load 12 through switching circuits 11a-11c controlled by means of a control circuit 13. Polarity discriminating circuits 51 and monostable multivibrations 59 for setting nonductive time are formed every each phase in the control circuit 13, and controlled through NOT circuits 54, 55 and NAND circuits 56 while AND circuits 57, 58 of U phase are operated by output from the multivibrator 593 of W phase, and conduction to load of U phase is interrupted. Thus, since conduction is interrupted only by nonconductive time previously decided since the inversion of the polarity of the voltage of each phase, a controlling range of an angle of conduction can be enlarged while the constitution of the circuits can be simplified.
Patent JP-2000314615-A (JP)
Title: Lower limb action input unit
Inventor: KODAMA TAKESHI
IPC: G01B7/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a lower limb action input unit in which a control object can be controlled relatively easily only through action of lower limb. SOLUTION: This lower limb action input unit 10 comprises a three- dimensional operating section 11 for containing the lower limbs of an operator. The three-dimensional operating section 11 is provided with means 21-29 for detecting the position of the lower limbs of the operator contained in the three- dimensional operating section 11. A signal processing means 30 generates a command signal for an object 40 to be controlled based on the position of the lower limbs of the operator detected by the detecting means 21-29.
Patent JP-H08311267-A (JP)
Title: Ethylene copolymer rubber composition improved in blooming resistance and vulcanized rubber obtained therefrom
Inventor: KAWASAKI MASAAKI
IPC: C08L23/18
Filed: 1995-05-24
Abstract: PURPOSE: To obtain an ethylene copolymer rubber compsn. having a high vulcanization rate and improved in blooming resistance by compounding a specific copolymer rubber with sulfur or a sulfur compd. and a vulcanization accelerator in a specified wt. ratio. CONSTITUTION: The compsn. contains 100 pts.wt. random copolymer rubber made from ethylene, a 3-20C α-olefin, and at least one branched polyene compd. represented by the formula (wherein n is 1-5; R<1> is 1-5C alkyl; and R<2> and R<3> are each H or 1-5C alkyl), 0.5-10 pt.wt. vulcanizing agent comprising sulfur or a sulfur compd., and 1-20 pts.wt. vulcanization accelerator. The rubber has a molar ratio of ethylene units to α-olefin units of (40/60)-(95/5), an iodine value of 5-40, and an intrinsic viscosity [η] (at 135 deg.C in decalin) higher than 0.8dl/g and lower than 5.0dl/g. Examples of the sulfur compd. are sulfur chloride, sulfur dichloride, a high-molecular polysulfide, and a compd. liberating active sulfur at the vulcanization temp.
Patent JP-S5924757-A (JP)
Inventor: AROISU PUNTENAA
IPC: C09B45/20
Filed: 1983-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63290987-A (JP)
Title: Digital clock
Inventor: KURIOKA YUKIO
IPC: G04G99/00
Filed: 1987-05-25
Abstract: PURPOSE:To release and reset a clock function without freshly providing a switch or the like for releasing the clock function by previously setting the data which does not exist as time data in a memory and comparing the same with input data. CONSTITUTION:A controller 22 for mode selection is set at a clock mode, then the time mode inputted from numeric keys 11 and the prescribed data which does not exist as the time mode stored in the memory 26 are compared in the controller 22. A counter 27 for a clock starts counting by responding with the control signal C1 from a controller 23 for a clock and the inputted time mode is simultaneously displayed on an LCD display part 31 as the present time if the data do not coincide with each other as a result of the comparison. On the other hand, the counter 27 stops counting by the control signal C2 from the controller 23 and the time currently displayed on the display part 31 disappearas if the data do not coincide with each other as a result of the comparison.
Patent JP-S6018552-A (JP)
Title: Composition for forming heat-resistant coating film
Inventor: SAKATA KENJI
IPC: C08L67/00
Filed: 1983-07-13
Abstract: PURPOSE:To provide the titled composition having excellent adhesivity to metals such as aluminum plate, steel plates, etc., heat-resistance, chemical resistance, solvent resistance and other physical properties, by adding a specific amount of a thermosetting imide resin and a solvent to a specific aromatic polyester resin. CONSTITUTION:The objective composition is obtained by compounding (A) 100pts.wt. of an aromatic polyester resin having a logarithmic viscosity of 0.2- 2.0 and represented by formula (R1-R8 are H, halogen or 1-10C hydrocarbon group; X is two or more groups selected from 1-20C bivalent hydrocarbon group, O, S, SO2 and CO; a is 0 or 1; when a is 0, the aromatic groups are bonded directly with each other, and the carbonyl groups substituted to the aromatic group is mutually m- and/or p-positions; n is polymerization degree) (e.g. a polymer obtained by the polymerization of an aromatic dicarboxylic acid dichloride with a bisphenol compound in an organic solvent), (B) 10-140pts.wt. of a thermosetting imide resin (e.g. aminobismaleimide resin) and (C) 50-90pts.wt. (based on 10-50pts.wt. of the solid contents of the components A and B) of a solvent.
Patent JP-2000324593-A (JP)
Title: Magnetic circuit, speaker and speaker device
Inventor: FUJIHIRA MASAO
IPC: H04R9/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To increase the magnetic fluxes density in a magnetic gap part and to permit the driving force of a vibration cone to be doubled or more by providing a plate and a box shape york with a through-hole to form the magnetic gap part having a diameter larger than that of a center pole and where the other part of a magnet is joined to form a yoke box. SOLUTION: A magnetic circuit 10 is constituted of an upper board york 11 consisting of a rectangular metal plate, the box shape york 13 made of box shape metal and the plate 14 with a nearly T shape by planar viewing, which is made of a metal sheet. The upper board york 11 is functioned as the normal plate of the magnetic circuit. That is, the through-hole 12 which is to be the magnetic gap part 17 having the diameter being larger than that of the center pole 16 is pierced at a position deviated to the one side part of the rectangular shape upper board york 11. The ring shape magnet 15 magnetized to the N-pole and the S-pole, for example, in the thickness direction is joined on the plate 14 by an adhesive. Besides, the columnar center pole 16 is joined on the plate 14 by the adhesive to be juxtaposed with the magnet 15.
Patent JP-S5250274-A (JP)
Title: Method of detecting occurence of temperature rise of continuous length and detecting element
Inventor: KOBAYASHI KAZUO
IPC: G01K7/02
Filed: 1975-10-20
Abstract: PURPOSE: To monitor and detect the temperature rise over the entire length of an object to be examined with one detecting element, by disposing a specific temperature detecting element along the object to be examined and connecting a measuring gauge at a suitable position of the detecting element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09312186-A (JP)
Title: Active wire plug-in/off connector
Inventor: UMESATO MASASHI
IPC: H01R24/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To minimize a printed circuit board or connector and try improvement of productivity and cost reduction. SOLUTION: A male connector 1 inserts plural contacts 11 into through holes 1a of a connector housing 12, and a plate 5 with a step is arranged between the connector housing 12 and the contact 11 and is installed on a printed circuit board 3. A female connector 2 is constituted in a connector housing 22 with plural contact 21 arranged and is mounted on a printed circuit board 4. The plural contacts 11 are inserted from an opposite side to a side on which the female connector 2 of the connector housing 12 is to be connected. The plate 5 with a step is mounted at an arbitrary position between the connector housing 12 and the contact 11 at a previous stage at which the male connector 1 is to be mounted on the printed circuit board 3.