baber/WOPTO huggingface dataset:
Patent JP-S62247390-A (JP)
Title: Photosensitive body cleaning device
Inventor: NAGANUMA HISASHI
IPC: G03G21/00
Filed: 1986-04-21
Abstract: PURPOSE:To improve the quality of printing by providing a blade that scrapes off remaining toner on the photosensitive body, a pipe provided with a ventilation hole that scatters scraped toner at the tip of the blade and a fan that sends air to the pipe. CONSTITUTION:A pipe 9 is installed adjacent to a blade 8 and a photosensitive body 1, and a ventilating hole 12 is pierced in the pipe 9 toward the tip of the blade, and a fan 10 is connected to the pipe 9. Remaining toner is scraped off by the blade 8 and further blown off by wind sent from the fan 10 through the ventilation hole 12 of the pipe 9 provided toward the tip of the blade 8 and falls in a waste toner box 7. On the other hand, the photosensitive body 1 is destaticized by an eraser, and similar process is successively repeated. Thereby, the function of scraping off remaining toner on the blade 8 is improved and the photosensitive body can be kept clean at all times.
Patent JP-S63256435-A (JP)
Inventor: SATOU JIYUNJI
IPC: C23C22/54
Filed: 1987-04-14
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-H11285524-A (JP)
Title: Device for manufacturing ozone-containing sterilizing water, and ozone-containing sterilizing water
Inventor: TAKAHASHI JUNKO
IPC: A61L2/18
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To make easily manufacturable an ozone-containing sterilizing water having a high sterilizing effect by providing a solution manufacturing means for dissolving a sterilizing agent and a pH adjusting means for adjusting the pH of the solution to be acidic and dissolving ozone in the solution which is adjusted to be acidic in pH and also where the sterilizing agent is dissolved. SOLUTION: The device for manufacturing acidic water by electrolytically oxidizing a salt solution, for example, without using a diaphragm, or the like, is used as a solution manufacturing part 1 for dissolving the sterilizing agent such as sodium hypochlorite. Acid is added to the solution manufactured by the part 1 or the solution before dissolving the agent and the pH adjusting part 2 is constituted by the device, etc., for making pH acidic. The device, etc., for generating ozone by an ozone generator such as a very low temp. operation glow electric discharge-type ozone generator and dissolving ozone by bubbling, etc., is used as an ozone dissolving part 3 and an initial-stage ozone gas density is controlled by the operation time of an ozone gas generating device so that the dissolving degree of ozone gas is controlled.
Patent JP-S5432402-A (JP)
Title: New sulfur-containing peptide-c antiviotic, sulfur-containing peptide-d antibiotic, and preparation therreof
Inventor: KOTANI MASARU
IPC: A61K35/74
Filed: 1977-07-30
Abstract: PURPOSE:Sulfur containing peptide C antibiotic and sulfur-containing peptide D antibiotic. Characteristics of C antibiotic are as follows: elementary analysis C=49.41%, H=3.91%, N=13.72%, S=14.40%; molecular weight 1100-1400; melting point 284-286 deg.C; specific rotation [alpha]<2>D<2>=+75+-5 (C=0.4, pyridine); color reaction, positive to potassium permanganate reaction, etc.; solubility, easily soluble in pyridine, etc. and insoluble in benzene;etc. Characteristics of D antibiotic are as follows: C=47.06%, H=3.41%, N=12.90%, S=14.22%; molecular weight 1100-1400; melting point 285-287 deg.C; specific rotation [alpha]<2>D<2>=+53+-5 (c=0.9, pyridine); color reaction, positive to potassium permanganate reaction; et
Patent JP-H04228985-A (JP)
Title: Coupling section of magnet valve and casing block
Inventor: HAINTSU JIIGERU
IPC: F16K31/06
Filed: 1991-04-23
Abstract: PURPOSE: To reduce the diameter of a magnet valve element while requiring little cut machining for its manufacture and form a flange segment at a low cost during the manufacture of a mantle sleeve. CONSTITUTION: A flange segment 16 is integrally molded with a mantle sleeve 12 formed by deep-drawning and covered coaxially with a magnet valve element 11.
Patent JP-2000286217-A (JP)
Title: Polishing method and apparatus
Inventor: FUKUNAGA AKIRA
IPC: B24B37/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent polishing of fine wires, etc., which are not polished, and also reuse a polishing agent in circulation by a method, wherein a culture solution containing iron oxidizing bacteria is used as an abrasive. SOLUTION: As a polishing agent 6, which is supplied to a polishing cloth 4, a culture solution containing iron oxidizing bacteria is used. Thus, a plurality of bacteria bodies are included in the polishing agent 6 of the polishing cloth 4. When polishing, a voltage is applied so as to set a side substrate 1 side to be an anode. Thus, since the bacteria bodies 6a are charged negative, they are adhere electrostatically to the surface of the substrate 1. In particular, since electrolysis is concentrated to a projection part of the substrate 1, an adherence amount increases in the projection part. Thus, the projection part is much more polished. Accordingly, flattening is advanced as a whole. Furthermore, since iron oxidizing bacteria are short bacilli of the dimensions of the diameter of about 0.5 μm and the length about 1 μm, they do not penetrate a groove finer than this.  Accordingly, they do not work upon a wiring groove of about 0.2 μm or less through penetration.
Patent JP-S62249405-A (JP)
Title: Foil wound transformer
Inventor: ISHIOKA YASUAKI
IPC: H01F27/28
Filed: 1986-04-23
Abstract: PURPOSE:To tighten and fix a coil and support it surely by winding heat shrinkage sheets inside the coil under a condition that such sheets are contractible in case of heat treatment, thereby making the heat shrinkage sheets shrink. CONSTITUTION:Metal sheets 2 and heat shrinkage sheets 15 are arranged between a cooling duct 6 and insulating sheets 3 and when a coil is wound, the heat shrinkage sheets 15 having a high shrinkage factor are axially plural times wound at pertinent intervals over circumferential sides of the cooling duct 6 and then in addition to winding the metal sheets 2 on the above winding, the heat shrinkage sheets 15 are plural times wound so that such sheets are not folded over the same sheets 15 which have been wound inside. Subsequently, such a foil wound coil is heat-treated in advance in the case of drying or winding process to make the heat shrinkage sheets 15 shrink and then it is tightened to fix. Under this composition, a portion of the cooling duct 6 can support surely the coil because a tightening force caused by the heat shrinkage sheets 15 at a circumferential portion of its cooling duct 6 forms a supporting construction which has increased adhesion to the inside sheets.
Patent JP-S60236095-A (JP)
Inventor: KAWAGOE TAKETOSHI
IPC: G21C17/10
Filed: 1984-05-09
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-H08288325-A (JP)
Title: Resin sealing system for semiconductor
Inventor: NAGASAWA MASATO
IPC: B29C45/02
Filed: 1995-04-18
Abstract: PURPOSE: To simplify recovery from an abnormal stop due to power interruption during mold clamping operation, for example. CONSTITUTION: An upper die 24 is secured to an upper platen 23 at the upper end of a tie bar 22 and a lower die 26 is mounted on a platen 25 movable up and down. A die feed mechanism moves the movable platen 25 to fit the lower die 26 to the upper die 24 or separate the lower die 26 therefrom. A mold clamp mechanism comprises a press ram 29, a pressure booster 31, and a pressure spacer 32 inserted retractibly between the press ram 29 and a transmission block 27. The lower die 26 is provided with a mechanism for pressure injecting resin material into the molding die through ascend of a plunger 34. Pressure acting on the plunger 34 is detected by a pressure detector and a controller inhibits unclamping of the mold clamping mechanism 28 when a pressure higher than a predetermined level is detected.
Patent JP-H01263943-A (JP)
Title: Optical information recording method
Inventor: ABE MICHIHARU
IPC: G11B7/0045
Filed: 1988-04-14
Abstract: PURPOSE:To enhance the reliability of data recording by optically recording a pit to be additionally recorded >= two times when the additional pits are optically recorded at the prescribed position of a pit train. CONSTITUTION:In the title optical information recording method, in which the pit train including synchronizing signals is optically recorded on a recording medium 11 beforehand, and then the additional pits are optically recorded at the prescribed position of the pit train, the pits to be additionally recording are optically recorded for >= two times. Consequently, the signal level of the additional recording pit can be sufficiently made larger. Thus, the reliability of the data recording can be enhanced, writing optical power by means of a semiconductor laser 15 is made smaller, the semiconductor laser 15 at low costs can be used, and its life can be extended.
Patent JP-H06284606-A (JP)
Title: Power system supervisory controller
Inventor: WAKAMATSU AKIHIKO
IPC: H02J13/00
Filed: 1993-03-26
Abstract: PURPOSE:To allow positive grasp of the power system conditions for an operator, while preventing the throughput of computor for other tasks from lowering, by varying the display period of the power system conditions depending on the variation of power system conditions or the operation of the operator. CONSTITUTION:A power system varying means 103 detects occurrence of abrupt variation in a power system and rewrites the period display time on a CRT display period table 107. Consequently, a CRT period display means 105 varies the period time and displays the conditions of power system on a CRT 110 at a short period. When an operator delivers an output from a control table 120 to the power system, a control table input means 106 rewrites the information of period display time on the CRT display period table 107. Consequently, the CRT period display means 105 varies the period time and displays the power system conditions on the CRT 110 at a short period. The display period is altered only for a preset time band.
Patent JP-S5316752-A (JP)
Title: Plastic flooring materials
Inventor: MIYASHITA KENICHI
IPC: C08L23/00
Filed: 1976-07-31
Abstract: PURPOSE: The title flooring materials free from developing bulging, warping, etc.  on the application with adhesives, obtained by incorporating a specific low polymer with a vinyl chloride resin as a base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6415683-A (JP)
Title: Compensation of electric charge amplifier circuit used especially for piezo-electric type under water listener
Inventor: DANIERU BIRE
IPC: G01S1/72
Filed: 1988-04-14
Abstract: PURPOSE: To improve the measurement accuracy of a sensor by automatically compensating the action of an external parameter by using small part of the sensor itself. CONSTITUTION: A sensor 300 is provided with two piezoelectric layers 30 and 31 which are biased in the opposite directions, one central electrode 32, and two outside electrodes 34 and 35. The electrodes 34 and 35 are connected in parallel with the (+) input of an amplifier 310 and the electrode 32 is connected to the (-) input of the amplifier 310. In order to form a capacitor for feedback, small parts 36 and 37 which are isolated from other parts are respectively formed on the layers 30 and 31. The parts 36 and 37 form a small capacitor together with the central electrode 32. The parts 36 and 37 are connected in parallel with the output of the amplifier 310.
Patent JP-H09285021-A (JP)
Title: Charging apparatus
Inventor: NAKANO YOSHITO
IPC: H02J7/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a charging apparatus whereby the management of a consumption of electric energy can be made clear when charging a battery by a commercial power supply of a company building, etc., and the charging state of an appliance with a chargeable built-in power supply can be also grasped. SOLUTION: For example, a charging device for charging a flashlight 50 with a chargeable secondary battery 55 which has a device body connected with a commercial power supply, a sensing switch 12 for sensing that the flashlight 50 is mounted on the mounting portion provided in the device main body, a charging processing circuit 20 for performing the charging processing of the flashlight 50 based on the sensed result of the sensing switch 12, an electric energy computing circuit 21 for computing the electric energy of the charging processing circuit 20 during its charging processing, a storage portion 22 for storing and holding the electric energy computed by the electric energy computing circuit 21, and a display portion 6 for displaying the electric energy computed by the foregoing electric energy computing circuit 21.
Patent JP-S5520053-A (JP)
Title: Aural-electric signal converter
Inventor: NISHIMURA GENICHI
IPC: H04R23/00
Filed: 1978-07-28
Abstract: PURPOSE:To obtain a large signal corresponding to the aural signal by combining the diaphragm and the slit plate containing a number of slits, irradiating the light while varying the space between the diaphragm and the slit plate via the aural signal and then onverting the reflected beam into the electric signal via the photo detector. CONSTITUTION:Slit plate 6 containing a number of slits is placed in parallel and with some space in front of diaphragm 5 which vibrates to the aural signal and gives reflection to the light. Light source 7 including convex lens 9 which irradiates the beams in the oblique direction is provided in front of plate 6, and the reflected beams of the light irradiated to diaphragm 5 through plate 6 are received by photo detector 8 including lens 10. With the device thus constituted, some change is caused to the distance between diaphragm 5 and plate 6, and accordingly the light volume passing through plate 6 also changes. As a result, the electric signal corresponding to the aural signal can be obtained through detector 8, and furthermore the signal is increased owing to a number of slits provided.
Patent JP-H04301878-A (JP)
Title: Holding device for picture display equipment
Inventor: SAWAI YASUHIKO
IPC: G09F9/00
Filed: 1991-03-29
Abstract: PURPOSE:To present a holding device for picture display equipment having a rotation angle limiting mechanism. CONSTITUTION:A slit 2a is provided on the bottom of a sliding pan 2 placed on a saucer part 1, and the supporting plate 1 is provided with a boss 1a to be fitted to the slit 2a, and a spacer 3 which is slid in the slit 2a and is loosely engaged with the boss 1a is provided between the slit 2a and the boss 1a, and an approximately crescent or horseshoe-shaped recessed part 1b is provided on the upper end part of the boss 1a, and the spacer 3 is provided with a projection 3a facing the recessed part 1b. Thus, the inexpensive rotation angle control mechanism having high reliability is obtained by the cam mechanism.
Patent JP-H03292015-A (JP)
Title: Communication equipment
Inventor: TORII TOSHIO
IPC: H04B1/26
Filed: 1990-04-10
Abstract: PURPOSE:To supply an IF frequency signal to an external detection circuit at all times by providing a frequency conversion section outputting the IF signal of a predetermined frequency to the external detection circuit in response to a change in the local oscillation frequency. CONSTITUTION:An external IF output terminal T1 is connected to the IF input terminal of an external detection circuit 70 and a detection output subjected to digital detection processing by a DSP is inputted to a changeover switch 62 via the route of an AF output terminal and an AF input terminal. The input frequency of the external detection circuit 70 is normally preset and referred to as fd. The oscillating frequency of a 3rd local oscillation circuit is set to the center frequency + or -fd of a 2nd IF filter 32 by operating a changeover switch 63, then the signal received by an antenna is converted into a signal whose frequency is fd and outputted at the external IF output terminal T1.
Patent JP-H06307379-A (JP)
Title: Method for operating drainage pump
Inventor: UMEZAWA SOHEI
IPC: F04B49/06
Filed: 1993-04-20
Abstract: PURPOSE:To prevent only the starting frequency of a specific pump from being increased, and prevent the overflow of the drainage equipment site. CONSTITUTION:When the water level is elevating, the water level elevating speed computed by a first computing means 5 is compared with the reference water level elevating speed computed by a second computing means 6 by a comparator 7. When the water level elevating speed is not less than the reference water level elevating speed, a pump P3 or P4 with large drainage capacity is selected and started. On the other hand, when the water level elevating speed is less than the reference water level elevating speed, a pump P1 or P2 with small drainage capacity is selected and started. In addition, when the water level is lowering, the computed water level lowering speed is compared with the reference water level lowering speed by the comparator 7. When the water level lowering speed is not less than the reference water level elevating speed, a pump P3 or P4 with large drainage capacity is selected and stopped. On the other hand, when the water level lowering speed is less than the reference water level lowering speed, a pump P1 or P2 with small drainage capacity is selected and started.
Patent JP-2000282863-A (JP)
Title: Premix compression self-ignition engine
Inventor: SAITO JUN
IPC: F02D41/22
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To perform a stable operation, even in a region where an air ratio is about two and output an engine in a high level by arranging a discharge part for eliminating NOx in a combustion engine on a cylinder head, and connecting an electrode for discharging in the discharge part to a high-voltage generating source. SOLUTION: In this premix compression self-ignition engine, a piston 2 is moved in reciprocation in a cylinder 2, and turning effort is taken out with a piston rod 3. An intake pipe 5 and an exhaust pipe 6 are communicated with a cylinder head 4 via an intake valve and an exhaust valve. An intake heating device 101 is interposed in the intake pipe 5. In this case, a discharge part 7 is attached to the cylinder head 4, a discharging electrode 8 is attached to the cylinder head 4 via an insulator 9. A line connected to the discharging electrode 8 is connected to a positive high-voltage power supply. Corona discharge is generated from the discharging part 7, NOx in exhasut gas remaining in an exhaust stroke is removed, and an operation where an air ratio is about two can be performed.
Patent JP-S59230549-A (JP)
Inventor: OKAMOTO SHIROU
IPC: A61C13/16
Filed: 1983-05-25
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-S60236561-A (JP)
Title: Conference communication system
Inventor: SUZUKI TOYOSHI
IPC: H04M3/56
Filed: 1984-05-10
Abstract: PURPOSE:To attain conference communication without deteriorating the economical properties of a communication network by setting a conference call by a specific sponsor terminal to each entry terminal for the conference communication, giving the right of transmission to each entry terminal from the sponsor terminal, delivering the data given from the entry terminals having the right of transmission to each entry terminal and performing the communication only with the sponsor terminal through each entry terminal having the right of transmission. CONSTITUTION:A specific sponsor terminal TA contains a central processor CPU, a memory MEM and plural transmitting/receiving devices TR. The terminal TA can set plural calls to the devices TR via a communication network SN. While the memory MEM includes a memory area M1 which stores the entry terminals having the right of transmission and a memory area M2 which stores the entry terminals waiting for the right of transmission. Then the terminal TA gives the right of transmission to either one of entry terminals TB, TC and TD, and only the entry terminal having the right of transmission can deliver data to other terminals having no right of transmission via the terminal TA.
Patent JP-S62298347-A (JP)
Inventor: ARUBAATO KEI CHIN
IPC: A61B19/00
Filed: 1987-04-17
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-H10314212-A (JP)
Title: Photocoagulation device
Inventor: HIDESHIMA MASAYUKI
IPC: A61B3/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To collectively designate a large number of photocoagulation positions with every group by designating the photocoagulation positions of plural groups by a coordinate input means to set the photocoagulation positions on the eyeground by setting plural photocoagulation positions as a single group, and performing photocoagulation with every group unit. SOLUTION: A coordinate input device arranged in a system controller is composed of a position designating means such as a light pen or a mouse, and can designate photocoagulation positions on an eyeground image displayed on a television monitor and an erroneous trigger preventive control point directly or by using a cursor or the like. In this device, the coagulation positions are designated at once, and on actual coagulation, it is constituted so that photocoagulation of plural places is performed by a trigger of one time while precisely aligning them with every group by setting coagulation positions of the number coagulable in time when an eye to be examined will not probably move, that is, in 1 to 2 frame as a single group.
Patent JP-H02272439-A (JP)
Title: Image forming device
Inventor: KUWABARA SATORU
IPC: G03B27/32
Filed: 1989-04-13
Abstract: PURPOSE:To perform read with high accuracy and to prevent a mistake in forming an image by reading information at the position of an exposure table which is such considered that the sagging of a photosensitive recording medium is eliminated the most. CONSTITUTION:A light emitting diode 74 and a phototransistor 75 are buried in the upper part of a light shielding shutter 71 and connected to a control part 76. At the time of performing a paper passing operation, the shutter 71 moves in a direction shown by an arrow L with the rotation of a pinion 73 and stops at an actuation position. When paper passing operation is performed in such a state, the leader 11a which is the leading edge of a microcapsule paper 11 passes between the exposure table 49 and the shutter 71. At this time, the light emitting diode 74 emits light and the light reflected on the leader 11a is received by a phototransistor 75. A bar code extending in a width direction is recorded on the leader 11a and the information corresponding to the bar code is inputted in the control part 76 through the phototransistor 75.
Patent JP-S62250509-A (JP)
Title: Magnetic recording medium
Inventor: HASEGAWA MASAO
IPC: G11B5/725
Filed: 1986-04-23
Abstract: PURPOSE:To improve the durability of a medium and head while assuring recording and reproducing characteristics by forming the medium in such a manner as to have thin magnetic metallic film layers provided on one or both faces of a nonmagnetic base and to have surface lubricating protective films formed by coating a specific silicon compd. and specific soln. on the surfaces of the thin magnetic metallic film layers. CONSTITUTION:This recording medium has the thin magnetic metallic film layers provided on one or both faces of the nonmagnetic base and the surface lubricating protective films formed by coating the soln. prepd. by mixing a di- or polyisocyanate compd. with a polyurethane polyol resin obtd. by the reaction of an ether alcohol having an arom. ring, polyester polyol, silicon compd. contg. an OH group at both terminals of a dimethyl polysiloxane and the diisocyanate compd. on the surfaces of the thin magnetic metallic film layers. Said surface lubricating protective films have the high adhesiveness to a magnetic layer, withstand the rotation of the medium in a jacket for FD and head pressure, can decrease the muK value to express the adaptability with the head during the rotation of the medium to <=0.2 and DELTAmuK value to <=0.02 and smooth the traveling of the head.
Patent JP-S63260094-A (JP)
Inventor: FUKAZAWA TAKASHI
IPC: H01S5/00
Filed: 1987-04-16
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。