baber/WOPTO huggingface dataset:
Patent JP-H1118293-A (JP)
Title: Battery charger
Inventor: WATABE NAOKI
IPC: H01G11/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent charging efficiency from degrading due to a resistor for excessive current prevention when a capacitor battery is charged from a lead acid battery, and reduce charging time. SOLUTION: When a capacitor battery 3 is charged from a lead acid battery 2, the voltage of the capacitor battery 3 is measured, based on a signal from the voltage measuring instrument 5 of a charge controller 10. When the voltage of the capacitor battery 3 increases with the progress of the charging operation, an actuator 6 is driven so that the resistance value of the resistor 4 between the lead battery 2 and the capacitor battery 3 is decreased. As a result, when the voltage of the capacitor battery 3 increases, charging time can be reduced without degrading the charging efficiency which is due to a resistor for large current prevention of a fixed and high resistance value as in the conventional cases.
Patent JP-S6414490-A (JP)
Title: Door switchgear
Inventor: TSUDA OKIHIKO
IPC: E05F15/14
Filed: 1987-07-07
Abstract: PURPOSE: To improve endurance and stabilize door opening and closing by linking a roller of the sliding body at the lower portion of a door to a spiral groove formed on a rotation shaft and opening or closing the door by the rotation of the rotation shaft thereby prohibiting no occurrence of dust from the rotating portions. CONSTITUTION: A door 18 supported in a movable manner through guide rollers at the upper and lower guide rails 14, 16, and a rotation shaft 20 with a spiral groove 28 formed on the peripheral surface are provided, and a slide block 34 having a roller 32 linking to the spiral groove 28 and sliding in the shaft direction by the rotation of the rotation shaft 20 is attached to a lower portion of the door 18. And the rotation shaft 20 is rotated, the roller 32 is rotated on the spiral groove 28 and, by its rotating force, the slide block 34 moves in the direction corresponding to the rotating direction of the rotating shaft 20 and the door 18 can be opened or closed. Also, a plurality of spiral grooves and rollers for the rotation shaft 20 can be provided or a plurality of rollers can be linked to a single spiral groove in the configuration.
Patent JP-S6434903-A (JP)
Title: Herbicide
Inventor: HANSU SHIYUUMATSUHIERU
IPC: A01N47/36
Filed: 1988-07-08
Abstract: PURPOSE: To obtain a herbicide containing the combination of a compound such as phenoxaprop-ethyl with a sulfonyl urea compound, and excellent on wheat, rye, barley and rice crops by superadditional actions. CONSTITUTION: This herbicide contains the combination of an effective amount of a compound of formula I [R<1> is a group of formula II, formula III (R<3> is Cl, CF3 ; R<4> is H, Cl), formula IV (R<5> is F, Cl), formula V; R<2> is H, an alkyl, an alkenyl]  especially preferably 2-4-(6-chlorobenzoxazol-2-yloxy) phenoxy]propionic acid ethyl ester}, its salt or stereoisomer with a sulfonyl urea compound of formula VI [R<6> is a group of formula VII (R<10> is an alkyl, etc.; R<9> is H, an alkyl; X is CH, N] (e.g. methyl-2-[(4-methoxy-6-methyl-1,3,5- triazine-2-yl)aminocarbonyl-aminosulfonyl]benzoate) or its salt preferably in a ratio of 10:1 to 5:1.
Patent JP-S5793351-A (JP)
Title: Composite magnetic developer
Inventor: MIYAGAWA NOBUHIRO
IPC: G03G9/08
Filed: 1980-12-02
Abstract: PURPOSE:To obtain a developer capable of forming a sharp image with superior resolving power by dry-blending 2 kinds of granular moldings consisting of resin and different kinds of magnetic materials. CONSTITUTION:About 35-75wt% noncrushing cubic agglomerate magnetite grains (A) having 1-10mum grain size and 0.5-1.5g/ml apparent density is blended with about 65-25wt% fixing medium such as styrene-butyl acrylate copolymer or wax to form the 1st granular moldings having about 5-35mum grain size. The preferred volume resistivity of the medium is >=about 10<15>OMEGAcm. On the other hand, about 35-75wt% magnetite grains (B) having <=1mum grain size and >=0.45g/ml apparent density is blended with about 65-25wt% fixing medium to form the 2nd granular moldings having about 5-30mum grain size. The 1st and 2nd granular moldings are then dry-blended in 95:5-10:90wt. ratio to obtain a composite magnetic developer.
Patent JP-S5870392-A (JP)
Inventor: SHIMIZU AKIMASA
IPC: G07F9/00
Filed: 1981-10-21
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-2000007257-A (JP)
Title: Variable speed type passenger conveyor
Inventor: FUJINO ATSUYA
IPC: B66B29/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To detect a passenger walking on a conveyor by detecting that there is no pallet at its position by a pallet position detection means. SOLUTION: When a condition in which light reaches a sensor is represented as OFF (= there is no detected object) and a condition in which light does not reach the sensor is represented as ON (= there is a detected object), a condition of OFF of a pallet sensor 8 while a passing object sensor 7 being ON becomes an abnormal condition to realize simple detection of walking. Furthermore, when a case where an abnormality is detected is 1 and a case where it is not detected is 0 as a combination of outputs of the passing object sensor 7 and the pallet sensor 8 and outputs of a plurality of sensors are arranged in order and are displayed, the results of abnormality detection at this time are obtained.  When exclusive OR for obtaining different points is calculated using the results of abnormality detection at this time and the results obtained by measuring after a sufficient time allowing a pallet to pass the sensor elapses, the part in which the detected abnormality point moves appears as 1. This shows the detection of walking.
Patent JP-S6060548-A (JP)
Title: Medium for electrophoresis
Inventor: OGAWA MASASHI
IPC: G01N27/447
Filed: 1983-09-14
Abstract: PURPOSE:To obtain a gel medium which is not damaged particularly during post processing and handling and is suitable for determining the arrangement of a DNA base in the stage of preparing the gel for electrophoresis contg. an acrylamide compd., crosslinking agent and modifier in the presence of water by incorporating a water soluble polymer therein. CONSTITUTION:A gel for electrophoresis which contains 1-30wt% crosslinking agent such as methylene bis-acrylic amide, ethylene diacrylate or the like by the total weight of an acrylamide compd. such as acrylamide, N-methyl acrylamide or the like and said crosslinking agent, contains urea or formamide or the like as a modifier in a 40-60wt/v% range by the gel volume obtainable by the same and is further incorporated with PVA of an addition polymn. type or polyethylene glycol of a condensation polymn. type which is a water soluble polymer and has mol.wt. within a 10,000-100,000 range within 1 - about 50wt% by the total weight of the acrylamide monomer and the crosslinking agent is prepd. The gel is improved in brittleness and is stably usable for autoradiographic processing, etc. without being damaged during formation of the feed port for migration sample and handling.
Patent JP-H0919925-A (JP)
Title: Volume reducing device of foamed plastic
Inventor: UKAI KUNIHIRO
IPC: B29K105/26
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To simplify the storage of a foamed plastic and enhance the recovering efficiency and landfilling efficiency at its disposal by a method wherein energy- saving is contrived and its volume is reduced by the constitution that some part of hot air is fed to a catalytic deodorizing passage by utilizing the pressure of a heating fan in a hot air feed passage. SOLUTION: Under the condition that a foamed plastic is put in a housing part 2, by energizing a heating fan 9 and a heater 10, hot air is blasted downwards through an opening 2a in against the foamed plastic in the housing part 2. The blasted-in hot air is moved through an opening 2b at the lower part of the housing part 2 into a heat insulated vessel 7 and enters by being sucked with the fan 9 in a hot air feed passage 8 so as to be heated again and circulated. Further, some part of the blasted-in hot air flows by means of the pressure of the fan 9 in a deodorizing passage 12 so as to be oxidation-deodorized and sent back to the hot air feed passage 8. And, after the heating of the foamed plastic, an air pump 6 is put into actuation so as to feed air in a bag 5 in order to raise a bottom plate 4, resulting in reducing the volume of the housing part 2 and compressing the foamed plastic.
Patent JP-S6327581-A (JP)
Title: Adhesive sheet
Inventor: SHIMADA TERUHISA
IPC: C09J7/02
Filed: 1986-07-21
Abstract: PURPOSE:To obtain an adhesive sheet capable of prevention of adhesive force reduction after being left to stand under moist heat or heating, for use in labels, stickers, etc., by coating specified amount of a metal ion-hindering agent on a metal compound-containing surface base material plane coming into contact with adhesive layer. CONSTITUTION:In an adhesive sheet made up of (A) a metal compound- containing surface base material, (B) an acrylic adhesive layer, and (C) a release paper, the surface of the component A coming into contact with the component B is coated with >=0.5(pref. >=0.7)g/m<2> of a metal ion-hindering agent (e.g. sodium tripolyphosphate), thus obtaining the objective adhesive sheet.
Patent JP-H071049-A (JP)
Title: Method and device for control type material flowing hydraulic formation
Inventor: RARUFU II ROOPAA
IPC: B21D26/02
Filed: 1993-07-09
Abstract: PURPOSE: To enable the exacter approximation of desired parts and to enable excellent diversification by providing an improved device forming sheet metals which combines the advantages of fluid forming, tension forming and drawing. CONSTITUTION: The different parts are formed from the metallic sheets by operation within a standard double action press. The double action press is provided with basic dies. These basic dies have a riser 18 mounted at an outer slide 11, the base part of a manifold 20, a liquid sump composed of a tab 22 and a liquid cylinder assemblies 24 and 26 connected to the base part. The assemblies 24 and 26 have piston rods and are engaged and lowered by the lower stroke of the press. The press is provided with specific forming tools which have upper/lower dies. The upper die 12 forms a downwardly facing part print cavity. The sheet metal is held between the upper die 12 and the lower die 14 and the circumference of the blank is clamped between male and female beads.  When the inner and outer slide 1 are risen after the end of the forming and the upper die 12 is raised, the pressure fluid enters the tab 22.
Patent JP-H0460734-A (JP)
Title: Storage device
Inventor: FUJIMOTO KAZUHISA
IPC: G06F12/16
Filed: 1990-06-29
Abstract: PURPOSE:To shorten a partial write operation time by synthesizing inspection bits which are to be written from the inspection bit of data to be substituted and error information on substituted data in a storage device substituting a part of data in a prescribed length for data from a host device and partially writing data. CONSTITUTION:At the time of the partial write operation, an address, write data, etc., are received from a storage controller. Write data is set in a register 104, and the inspection bit is obtained in an inspection bit generation circuit 101. Read data 107 is read from a storage element group 106 based on the address. A part which cannot be substituted with read data 107 is set in the register 104 and the inspection bit is obtained by an inspection bit generation circuit 109. Error information on data 107 is obtained by an inspection circuit 108 and revised inspection bit is generated in an ECC generation circuit 111, etc., from the above-mentioned bits and error information whereby it is set in a register 105. Thus, the data on the registers 104 and 105 are written into the above-mentioned address.
Patent JP-S5872302-A (JP)
Title: Pulling mechanism for third rail current collector
Inventor: NISHISAKO TOMOHARU
IPC: B60L5/38
Filed: 1981-10-26
Abstract: PURPOSE:To reduce the weight of the movable part of a current collector by providing a lever type arm separate from a current collecting arm having a current collecting shoe. CONSTITUTION:A lever type arm 7 separate from a current collecting arc 2 is provided, a roller 8 which presses the arm 2 is mounted at one end of the arm 7, and the other end of the arm 7 is coupled to a Bowden cable 4 connected to a body 10 side. When the cable is lifted, the arm 7 is rotated counterclockwise at the fulcrum 9 as a center. Thus, the roller 8 presses the arm 2, and a current collecting shoe 1 is isolated from a current feeding rail 5. In this manner, the weight of the movable part of the current collector can be largely reduced.
Patent JP-S6326122-A (JP)
Title: Noise squelch circuit
Inventor: KIMURA KATSUHARU
IPC: H04B1/10
Filed: 1986-07-18
Abstract: PURPOSE:To detect a pulse noise component with narrow width by using a detector so as to detect an output of a noise amplifier in a demodulated voice circuit of a receiver via a sample-and-hold circuit. CONSTITUTION:A demodulated voice of a receiver inputted from a demodulated voice input terminal 10 is amplified by a noise amplifier 1, the amplified noise is subject to sample-and-bold processing by a sample-and-hold circuit 2, and its sample-and-hold output is detected by a detector 3. That is, in inserting the sample-and-hold circuit 2 to the output of the noise amplifier 1, the noise is converted into a pulse train having a pulse width depending on a period T of the sample-and-hold circuit 2. In making the period T of the sample-and- hold circuit 2 constant, a sufficiently strong correlation between a mean value of an output noise level of demodulated voice and a mean value of an output level of the output of the sample-and-hold circuit is obtained after a sufficiently many number of times of sample-and-hold processings. Thus, in detecting the output of the sample-and-hold circuit 2, the noise level is detected.
Patent JP-H1073988-A (JP)
Title: Support component, developer container, process cartridge, and electrophotographic image forming device
Inventor: KAWAI TACHIO
IPC: G03G15/08
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To enhance sealable properties of a developer container by removing a parting line from a contract section and by preventing sealing material from decreasing the sealable properties. SOLUTION: The developer container consists of five sections: a support section 16b for supporting an end of a stirring rod 10f which stirs developer in the developer container, the fit section 16b for fitting the support component into a through hole 10a opened through the developer container frame, a stop section 16a for preventing the support component from coming off the through hole, a contact section 16c contacting with a seal material 17 for preventing the developer from leaking through a gap between the frame and the support component, and the stress section 16d for receiving a driving force to rotate the support component. The stop section 16a is placed inside the outskirts plane of the contact section 16c in the direction crossing an shaft line of the support component.
Patent JP-S6147480-A (JP)
Title: Dihydrouracil derivative, its preparation, and herbicide containing said derivative as active component
Inventor: ASAI NOBUYOSHI
IPC: C07D239/00
Filed: 1984-08-14
Abstract: NEW MATERIAL:The dihydrouracil derivative of formula I (R1 is H, lower alkyl, cycloalkyl or phenyl; R2 is lower alkyl, cycloalkyl, phenyl or benzyl). EXAMPLE:1-iso-propyl-3-(5-t-butyl-3-isoxazolyl)dihydrouracil. USE:A herbicide having weak or no activity by soil treatment and exhibiting extremely strong activity by foliar treatment. It has strong activity against broad-leaved weeds and is harmless to rice, wheat, corn etc. PREPARATION:The compound of formula I can be prepared e.g. by the ring- closure of novel 3- or 5-isoxazolylurea of formula II. The compound of formula IIused as the starting raw material can be synthesized by reacting the 3- or 5-aminoisoxazol derivative of formula III with phenyl chloroformate, and reacting the resultant compound of formula IV with the N-substituted-beta-alanine ethyl ester of formula V.
Patent JP-H08340202-A (JP)
Title: Terminal for dielectric resonator and its fixing method
Inventor: TAMAZAWA SATOSHI
IPC: H01P7/04
Filed: 1995-06-12
Abstract: PURPOSE: To easily insert a terminal into the center hole of a resonator and to surely connect the terminal with an inner conductor without applying excess stress by rounding steel-wool into an approximate sphere and extending a part of the spherical steel-wool to constitute the terminal. CONSTITUTION: A terminal 1 inserted into the center hole 3 of a coaxial dielectric resonator 2 and electrically connected to an inner conductor 4 formed in the hole 3 is formed by working phosphor bronze e.g. like steel-wool, applying Ni-plating to the steel-wool, rounding the Ni-plated steel-wool like an approximate sphere matching the dimension of the center hole 3, and forming a drawing part 11 so that a part of the terminal 1 can be connected to an external circuit. When the terminal 1 impregnated with solder paste is inserted into the center hole 3 of the resonator 2, the terminal 1 is pressed into the hole 3 so as to contract gaps included in the terminal 1 formed like steel-wool, and when the whole resonator 2 is heated, the terminal 1 inserted into the resonator 2 is soldered with the inner conductor 4 by the impregnate solder paste.
Patent JP-S5794825-A (JP)
Title: Interprocessor communication controller
Inventor: SAKAMOTO AKIO
IPC: G06F13/362
Filed: 1980-12-03
Abstract: PURPOSE:To distinguish and transmit the transmission request signals based on the priority for request of transmission and to give the permission for transmission to a processor according to the priority for request of transmission, by providing plural transmission request display lines for every priority for request of transmission. CONSTITUTION:A job of level H of a processor 2 is started by the jog of level H of a processor 1. In this case, the job of level H of the processor 1 transmits a transmission request signal RH to a transmission request display line 4. In case the job of level B3 of a processor 3 is started by the job of level L of the processor 1, the job of level L of the processor 1 transmits a transmission request signal RB3 to a transmission request display line 6.
Patent JP-H03141920-A (JP)
Title: Flexible tube for endoscope and manufacture of flexible tube
Inventor: MORISHITA KOJI
IPC: G02B23/24
Filed: 1990-06-28
Abstract: PURPOSE:To attain good durability of a flexible tube and improve the insertion property into a body cavity by forming the outermost layer outer surface of thermoplastic elastomer, and providing a transition part around the boundary on the forward end side and base end side where the material is gradually changed from soft elastomer to hard elastomer. CONSTITUTION:An insertion part 13 consists of flexible tube parts such as a forward end composing part 19, a curved part 20 connected with it, a flexible tube 21, etc. The flexible tube 21 is composed of a flex 22 consisting of a belt of metal material wound spirally, a braid 23 fabricated in mesh around it, and an outer surface 24 of thermoplastic elastomer around the braid 23 laminated with each other, with the outer surface 24 having a soft part 26 of soft elastomer at a forward end side 25, while an operation part 27 has a hard part 28 of hard elastomer. By changing the mixing ratio of soft elastomer to hard elastomer from the forward end at a transition part group 29 for a flexibility changing point of the soft part 26 and the hard part 28, the hardness is changed from the soft part 26 to the hard part 28.
Patent JP-S6328237-A (JP)
Inventor: KIMURA SHIGERU
IPC: H02J7/24
Filed: 1986-07-18
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-H0459638-A (JP)
Title: Formation of unevenness on surface of glass
Inventor: SHINOHARA YUTAKA
IPC: C03C23/00
Filed: 1990-06-28
Abstract: PURPOSE:To reduce shape restriction of glass by fixing specific inorganic powder to the surface of glass, heating the glass to >= the softening temperature of glass and cooling in a stage of maintaining the shape. CONSTITUTION:Inorganic powder (e.g. SiC) having heat resistance and excellent thermal conductivity is fixed to the surface of glass, exposed to an atmosphere at >= temperature (750-85O deg.C) to soften glass and cooled in a stage of maintaining a shape as the whole glass.
Patent JP-S5867358-A (JP)
Inventor: DAGURASU CHIYAARUSU RAITO
IPC: B03B5/32
Filed: 1982-09-28
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-S5872082-A (JP)
Title: Electronic timepiece
Inventor: SUGANO FUMIO
IPC: H02P8/40
Filed: 1981-10-27
Abstract: PURPOSE:To obtain an electronic timepiece whose abnormality can be reported to the user, by controlling the second hand so that it move in a manner different from the normal manner when the abnormality occurs in the timepiece. CONSTITUTION:When a battery 44 is applied, a signal for normal second hand driving passes from a selecting circuit 7 to drive a rotor 17 through a second hand driving signal distributing circuit 11, a driving circuit 15, and an electromagnetic coil 16 at every one second, and the second hand advance at every one second in the normal manner. The signal from an hour and minute hand driving signal generating circuit 5 drives a rotor 30 through an hour and minute hand driving signal distributing circuit 18, a driving circuit 28, and an electromagnetic coil 29 to move hour and minute hands. The second hand is moved normally when the rotor 30 is rotated normally; but when the rotor 30 is rotated abnormally by some cause of shock, dust, a low temperature, a magnetic field, or the like, the second hand is moved continuously at every two seconds by a controlling circuit 35, and thus, the user becomes aware of the abnormality to find that the time display is not correct.
Patent JP-H0837488-A (JP)
Title: Radio wave measuring device
Inventor: TANAKA TAKANORI
IPC: H04W24/08
Filed: 1994-07-22
Abstract: PURPOSE:To easily grasp waveforms and levels of burst signals and transmitting base stations when respective burst signals b subjected to radio radiation from respective base stations 1a to 1e are received. CONSTITUTION:Each burst signal b received sequentially is demodulated into an original digital data signal e and a data extract section 14 extracts base station information DN from the digital data signal e demodulated sequentially. On the other hand, a signal level DI of the reception signal including each burst signal b received sequentially is detected by a level detection section 18 and each signal level DI detected by the level detection section 18 is displayed on a display device 24 according to the lapse of the reception time and the base station information DN extracted by the data extract section 14 is displayed on the display device 24.