baber/WOPTO huggingface dataset:
Patent JP-H10302523-A (JP)
Title: Light distributing device
Inventor: KOYAMA HIROO
IPC: G02B6/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To introduce every light from a light source at a small angle of approach so as to enhance efficiency of a light distributing device. SOLUTION: This light distributing device 1 is composed of a plurality of light conduits 3 radially surrounding a light source 2 in a direction perpendicular to the long axis of the light source 2. The light conduit 3 is formed into a hollow pipe having a light introducing inlet port 3a at one end facing to the light source 2 and a light taking-out port 3b at the other end and being subjected to mirror treatment at the inner face thereof, wherein the light taking- out port 3b is provided with an optical fiber connecting portion 4. The hollow light conduits 3 for transmitting light without any loss by reflection are interposed between the light source 2 and an optical fiber 5, thus achieving separate provision of the light source 2 from the optical fiber 5.
Patent JP-S62265592-A (JP)
Inventor: MATSUMOTO TAKUSHI
IPC: G21C13/00
Filed: 1986-05-13
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-S5538615-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAKAI MASAAKI
IPC: G05D13/62
Filed: 1978-09-05
Abstract: PURPOSE: To prevent a picture from splitting by canceling the circumferential-speed error of a drum by a correction signal obtained by detecting and processing information corresponding to the rotation of the drum.  
     CONSTITUTION: To the lower end part of the rotation shaft of video head drum 1, magnetic member 4 which rotates synchronizing with rotary drum 1a is fitted being eccentric from the shaft, and magnetism sensing element 5 is provided corresponding to member 4. The speed of revolution of rotary drum 1a of drum 1 is detected by a speed detector, whose output signal controls motor 2 through trapezoidal-pulse generating circuit 13, sample holding circuit 14, adder 9, motor driver circuit 11, etc. Then, if unevenness of speed detection of drum 1 or torque variation of motor 2 occurs, an error signal is fed back to the adder. The sine-wave signal of magnetism sensing element 5, on the other hand, is amplified 6 and phase-shifted 7 to be equal in amplitude level to and out of phase with the error signal supplied to adder 9, and supplied as a correction signal to adder 9. Therefore, a corrected signal of the error signal appears at the output of adder 9 and is supplied to motor 2 after being amplified 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06350461-A (JP)
Title: Housing for transmitter-receiver device
Inventor: JIYON ANDORIYUU FUOOSHIYOO
IPC: H04B1/08
Filed: 1994-04-25
Abstract: PURPOSE: To provide a folding-type housing for a LAN transmitter and receiver equipments used with a notebook-type computer. CONSTITUTION: The housing is composed of a first part 1 and a second part 2 combined by a double hinge 3. The first part is as large as a PCMCIA memory expansion card and is provided with a plug/socket-type connector at a free end part 4 to be connected with a connector the notebook-type computer corresponds to. An interface circuit and a LAN controller are arranged at a first part and a transmitter/receiver equipment circuit and a necessary antenna are arranged at the second part.
Patent JP-S61266132-A (JP)
Title: Production of assembly cam shaft
Inventor: SUZUKI HIDEO
IPC: B21D26/02
Filed: 1985-05-21
Abstract: PURPOSE:To combine firmly with high accuracy a cam piece and shaft end member at the prescribed position of a hollow shaft by fitting inside a metal die the shaft end member with its outer fitting at both ends by inserting the cam piece into the hollow shaft and by increasing the diameter of the hollow shaft with bulging. CONSTITUTION:A cam piece 3 and journal piece 6 are inserted into the prescribed position of a hollow shaft 2 and in succession shaft end members 4, 5 are fitted out to the shaft end of the hollow shaft. It is then set inside bulging metal dies 20, 21 and subjected to a closing with the pressing in the arrow mark direction. Then it is pressed with compression in a closing state by pouring an emulsion, etc. into the hollow shaft 2. The whole length of the hollow shaft 2 is then reduced and expanded to the external part as well and plastically deformed along each inner peripheral face of the cam piece 3, journal piece 6 and shaft end member and the die face of the bulging metal die and the shaft 1 fixed to the hollow shaft 2 is completed.
Patent JP-2000302672-A (JP)
Title: Chewable coated tablet
Inventor: TATESHIMO KENGO
IPC: A61K9/36
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a coated tablet chewable as a chewable tablet, and hardly causing problems such as breakage by selecting the hardness of an inner core tablet of the coated tablet so as to be within a given range regulated by the diameter of the inner core tablet. SOLUTION: This chewable coated tablet comprises an inner core tablet (preferably the one containing easily oxidizable medicine or a discoloring medicine as an active ingredient), and a coating layer for coating the inner core tablet (preferably sugar coating), and obtained by regulating the hardness (N) of the inner core tablet so as to be 4-8 times as much as the value of the diameter (mm) of the tablet. The shape of the tablet can be formed into the disk shape same as a conventional chewable tablet. The diameter of the inner core tablet of the tablet is preferably 5-14 mm, and the thickness is preferably >=0.3, especially 0.5-0.75 when the diameter of the tablet is 1. As a result, a variety of medicines in a shape of the chewable tablet can be provided.
Patent JP-S5233370-A (JP)
Title: Compression dehydrating mechanism of mixed waste
Inventor: KOIZUMI KIICHI
IPC: B30B9/20
Filed: 1975-09-09
Abstract: PURPOSE: To dehydrate accurately and continuously mixed waste by compression under no influence of mixing condition, opening ratio among them and the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10304571-A (JP)
Title: Controller of private power generator
Inventor: ITO HITOSHI
IPC: H02P9/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To speed up the control of generated power and minimize the power received from a commercial power system by lowering a command value for a rotating speed sent to a governor according to a deviation of the received power from a target value set by a setting device, when the received power becomes lower than the target value. SOLUTION: This device is provided with a current-detecting CT 17, a voltage detecting transformer 16 and a received power detector 15, a received power-setting device 14 for setting a target value for the minimum received power, a correction signal generator 13 for generating a correction signal for a rotating speed of a motor from the received power and the target value for the minimum received power, and an adder 12 which adds the correction signal and a reference value for a rotating speed and then sends the added value to a governor 8 as a rotating speed command value. When the received power becomes lower than the target value of the minimum received power, the output of a subtractor 100 becomes negative, and a signal corresponding to the value is output from a function circuit 101. This signal is differentiated by a differential amplifier 102 to generate a correction signal.  Then, the correction signal is input into the adder 12 and added to the reference value of a rotating speed, and thereby the rotating speed command value for the governor 8 can be reduced. By this method, a rapid control and the minimization of received power are available.
Patent JP-S5442911-A (JP)
Title: Tuner auxiliary equipment
Inventor: KANE JIYOUJI
IPC: H04B1/18
Filed: 1977-09-09
Abstract: PURPOSE:To secure an assured action of the setting mode for the equipment by distributing the relay switches properly and also to ensure supply of the antenna input to the tuner equipment when the power supply is off.
Patent JP-S5634510-A (JP)
Title: Correction of incomplete fitting between tire and rim
Inventor: TAKENAKA HAJIME
IPC: B60C25/00
Filed: 1979-08-27
Abstract: PURPOSE: To assuredly correct incomplete fitting between a tire and its rim in a short period of time by repetitively applying transverse forces alternately to front and rear sides of the tire having its rim assembled therewith.  
     CONSTITUTION: A fixing mechanism 4 is provided which is adapted to grasp a rim 3 assembled to a tire 2 from above and below of the rim 3 to hold same in a horizontal position. A transverse force applying mechanism 7 is also provided which includes a pair of pressure rings 5 disposed above and below the thus held tire 2 and supported on respective cylinders 6 for vertical motion into and out of engagement with front and rear sides of the tire 2 along the whole circumferences thereof. The cylinders 6 are repetitively reciprocated so that the pressure rings 5 are alternately pressed downwardly and upwardly against the front and rear sides of the tire 2 so as to apply the alternate transverse forces thereto. By this method, incomplete fitting between the rim 3 and the tire 2 can be corrected assuredly in a short period of time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05279897-A (JP)
Title: Production of work hanger for electrodeposition coating
IPC: C25D17/08
Filed: 1992-04-02
Abstract: PURPOSE:To easily produce the work hanger for electrodeposition coating having good electrically connectability and high durability by forming burrs of a specified height on one flank in the convergent tapered angle parts formed by blanking of a copper plate by pressing. CONSTITUTION:The work hanger 1 for electrodeposition coating having hooking parts 3 to be inserted into the through-holes of the work and to be used to support and energize the work is obtd. by blanking the copper plate to a convergent tapered shape by pressing. The burrs of 0.001 to 0.5mm height H are formed in the plural corner parts on one flank of the tapered work hooking parts 3 by adjusting the sizes of the female and male molds of the press machine at the time of the blanking, by which blade-shaped parts 4 are formed. Surface hardened layers 5 are formed at need by a surface hardening treatment. The coating films on the blade-shaped parts 4 are cut by the weight of the work when the work is hooked by these parts even if the coating material remains on the work hanger 1. The electrical connection is thus obtd. with a higher probability.
Patent JP-S60254138-A (JP)
Title: Substrate for photomask
Inventor: KATOU SHINYA
IPC: G03F1/88
Filed: 1984-05-31
Abstract: PURPOSE:To manufacture easily a camber-free substrate by forming chromium films having substantially an equal thickness on both surfaces of a glass substrate and forming a chromium oxide film on the chromium surface of the incident surface. CONSTITUTION:Wafer-shaped quartz glass having, for example, 125mm. diameter and 0.625mm. thickness is used as a substrate and thin films are formed on both surfaces thereof to 600Angstrom  by sputtering chromium. A photoresist is spin-coated on the film surface of the substrate and is exposed by sputtering with the far UV light reduced to 1/10 and projected from a reticle. The photoresist is developed to elute the resist in the exposed region and thereafter the thin films are etched by an ammonium soln. of perchloric acid + ceric nitrate to dissolve away the chromium in the exposed region on the front surface and the chromium over the engire part of the rear surface, thereby forming a photomask. The substrate for the camber-free photomask is thus easily manufactured and the member suitable as a substrate for a master mask or copy mask is obtd.
Patent JP-H02287493-A (JP)
Title: Image display system
Inventor: SHISHIZUKA JIYUNICHI
IPC: G09G5/00
Filed: 1989-04-28
Abstract: PURPOSE:To execute variable magnification on a monitor together with transmission/reception side and to enable the outputting of a hard copy by providing such pipeline image processing members as for color processing and variable magnification on scanner/printer interfaces. CONSTITUTION:Such pipeline image processing parts 602 and 606 as for color processing and masking power variation are provided on the scanner/printer interfaces 608 and 609 and data is stored in a memory 234 at the speed of an picture element clock or outputted to a printer 16. Thus by providing a DNA controller, a communication channel and the scanner/printer interfaces 608 and 609 with a magnifying/reducing function, the condition of variable magnification by which a transmitted image is sent to a recipient is confirmed by a monitor and sent to an opposite party when the image is magnified or reduced to be sent. Also even when the transmitted image is subjected to the variable magnification and outputted by a hard copy, the variable magnification condition is confirmed by the monitor.
Patent JP-S60965-A (JP)
Title: Picture recorder
Inventor: NAMEKAWA TAKESHI
IPC: G03G15/01
Filed: 1983-06-17
Abstract: PURPOSE:To provide the titled recorder of small size, at a low cost, capable of recording good quality plural colors picture, by a method wherein an electrostatic recorder and a heat sensitive transfer recorder are linearly arranged on the carrying path of common electrostatic recording paper, and different color picture is recorded on the common electrostatic recording paper to respective recorders. CONSTITUTION:The two color picture is recorded by using the picture recorder consisting of the electrostatic recorder 23 having the electrostatic recording head 24, developing device 26 and fixing device 27 provided opposing to the carrying path of electrostatic recording paper 20 and of the heat transfer recorder 28 consisting of the heat sensitive recording head 29 provided opposing to this carrying path and the supply roller 32 and winding roller 33 as the measure travelling the heat sensitive transfer paper 31 between this heat sensitive recording head 29 and the carrying path. At first, black picture signal is supplied from an input terminal to an electrostatic recording head 24 and the latent image of black color picture is formed on the electrostatic recording paper 20. After developing and fixing it, red color picture signal is applied to the heat sensitive recording head 29 from input terminal 36 and the ink of heat sensitive transfer paper 31 is transferred to the electrostatic recording paper 20.
Patent JP-S60256334-A (JP)
Inventor: KANBE TAKAO
IPC: A21D8/02
Filed: 1984-05-31
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-H07309209-A (JP)
Title: Vehicle safeguarding device with electronically coded right to use
Inventor: HORUSUTO BURINKUMAIERU
IPC: B60R25/04
Filed: 1995-03-31
Abstract: PURPOSE: To simply and securely prevent unauthorized access to a vehicle by another person by transmitting synchronization information including user code information or new target authorization information together with a signature which can be generated by a signature method witbout storing secrete information on the vehicle side. CONSTITUTION: A key unit 1 on the user side transmits different pieces of user code information successively by a transmitter 5. And a machine unit 2 on the vehicle side calculates actual authorization information related to the user code information received by a receiver 10. The actual authorization information is compared with target authorization information in a memory 16 by a comparator 17, and the related use permission information is generated. In this case, the key unit 1 has a signature generating part 19 of an asymmetrical signature method including secret coding information, and the machine unit 2 has a signature identification part 20 of the asymmetrical signature method including non-secret code information. And synchronization information including user code information or new target authorization information is transmitted together with a signature which can be generated by the signature method.
Patent JP-H06157721-A (JP)
Title: Heat-resistant resin dust
Inventor: OYA KAZUYUKI
IPC: C08G73/12
Filed: 1991-04-15
Abstract: PURPOSE:To obtain a heat-resistant resin dust capable of keeping original friction coefficient, having excellent mechanical strength and useful for friction material, etc., by compounding a specific epoxy resin with a curable cyanic acid ester resin composition, curing at or above a specific temperature and pulverizing the cured product. CONSTITUTION:This resin dust is produced by compounding (A) a novolak epoxy resin modified with an aromatic hydrocarbon resin with (B) preferably 10-40wt.% of a curable cyanic acid ester resin composition composed mainly of (i) a polyfunctional cyanic acid ester, a prepolymer of the cyanic acid ester or a prepolymer of the cyanic acid ester and an amine or (ii) the component (i) and a polyfunctional maleimide, a prepolymer of the polyfunctional maleimide or a prepolymer of the maleimide and an amine, curing the obtained composition at the final curing temperature of >=200 deg.C and pulverizing the product.
Patent JP-S62265745-A (JP)
Title: Ic package
Inventor: NAKAMURA TOMOHARU
IPC: H01L23/48
Filed: 1986-05-14
Abstract: PURPOSE:To avoid a shortcircuit defect of bonding wirings to an IC chip by forming the IC chip substrate of an IC lead frame in a tray shape, thermally press-bonding the chip thereon to place it, and then forming a structure in the manner that an insulating agent is filled around the chip. CONSTITUTION:An IC chip substrate 1 is formed in a tray structure which is recessed downward from the height position of an IC lead terminal 2, an IC chip 3 is thermally press-bonded to the center of the bottom of the substrate 1 to be placed, an insulating agent 4 is filled around the chip 3, and a bonding pad on the chip 3 is connected with the terminal 2 by bonding wirings 5. Accordingly, even if the wirings 5 are bent or suspended, the wirings 5 are supported to the agent 4 and not deformed lower than the height of the agent 4 since the agent 4 is disposed around the chip 3. Thus, the wirings are scarcely contacted with the edge of the IC chip to eliminate the possibility of generating a defect.
Patent JP-2000300928-A (JP)
Title: Deodorizing apparatus provided with dust removing function
Inventor: MORIAKI HIDEYUKI
IPC: B01D46/42
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce the maintenance management cost and improve the operation efficiency by eliminating replacement work of dust removing filter by washing, when the dust removing filter is clogged, the dust removing filter by spraying water onto the dust removing filer without stopping the operation, deodorizing, and the odor of a dust-removed gas by an active carbon layer. SOLUTION: An exhaust gas is fed to a deodorizing tower 2, and dust in the exhaust gas is removed by the dust removing filter 8 of a dust removing part 4. Then, the dust-removed exhaust gas is fed to a deodorizing part 5, and after removing the odor of the exhaust gas by an active carbon layer 11, the dust-removed and deodorized gas is exhausted from the top part of the deodorizing tower 2. At this time, each pressure in the dust removing part 4 and in a to-be-treated gas-feeding part 3 is measured by respective pressure measuring devices 13, 14, and their differential pressure is detected by a detection means 15.  Consequently, when a detected value of the differential pressure becomes at least a specific value, the dust removing filter 3 is judged to be clogged, a water spraying means 9 is operated only for a specific time to spray washing water, and the dust removing filter 8 is washed. Thereby, the washing efficiency and operation efficiency are improved.
Patent JP-S5235014-A (JP)
Title: Construction for supporting a trolley bar
Inventor: MATSUI MASATSUGU
IPC: H02G5/02
Filed: 1975-09-12
Abstract: PURPOSE: To provide a supporting construction which can be constructed with ease and is free from the tracking phenomenon liable to be produced on the insulating partition wall. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60251812-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1984-05-29
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-S603258-A (JP)
Title: Polarity inverting system
Inventor: ARAI TOSHIO
IPC: H04Q3/42
Filed: 1983-06-21
Abstract: PURPOSE:To prevent ringing of a bell at polarity inversion by applying polarity inversion through a constant current feeding mode or a high resistance feeding mode. CONSTITUTION:A charging switch cg and a constant current circuit CC are provided in the voltage polarity inverting system of a talking line of a telephone exchange subscriber circuit. Before the polarity inversion, polarity inversion switches r1, r2 and the charging switch cg are restored and a voltage of a power supply VB is connected to them. In activating the polarity inversion switches r1, r2 and the charging switch cg. the constant current circuit CC is connected to a capacitor CB, a current flows to a coil LLB of the bell, but the current value is too low, therefore the bell does not ring. When the capacitor CB is charged to a voltage value of the DC power supply VB with the opposite polarity to that before the inversion and the charging switch cg is restored, the DC power supply VB is connected to the capacitor CB, but no current flows because the capacitor CB is charged already.
Patent JP-H049337-A (JP)
Title: Production of hemoglobin-containing liposome
Inventor: TOKUYAMA SATORU
IPC: A61K9/127
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the title liposome with high hemoglobin content, especially useful as an artificial oxygen carrier by including a hemoglobin solution with the pH value adjusted to a specified level in a mixed lipid containing an aliphatic compound having specific substituent and phospholipid. CONSTITUTION:A hemoglobin solution with the pH value adjusted to 7.0-7.8 is included in a mixed lipid containing (A) an aliphatic compound having carboxylic or phosphoric acid group (e.g. fatty acid, phosphatidic acid, ceramide phosphoric acid) and (B) a phospholipid as a liposome film-forming skeletal substance and, where appropriate, (C) a film-stabilizing substance (e.g. cholesterol). The present pH-adjusted hemoglobin, compared to pH-unadjusted ones, will inhibit methemoglobin formation, therefore, can be improved in its stability along with extended storage period. And because of the use of the composite lipid, the delta-potential will get controllable like the case with erythrocyte film; thus the present hemoglobin can be imparted with biocompatibility and improved in the stability of the particles in vivo and during storage.
Patent JP-S60253449-A (JP)
Inventor: TANAKA TOSHIMI
IPC: A61G5/02
Filed: 1984-05-30
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-H08305439-A (JP)
Title: Guiding method for unmanned vehicle
Inventor: TANAKA HIROSHI
IPC: H04B10/11
Filed: 1995-05-09
Abstract: PURPOSE: To perform the guided traveling of an unmanned vehicle while using a simple traveling course. CONSTITUTION: Three grooves G1 , G2 and G3 are formed along the traveling course on a floor surface 20. On the other hand, five distance sensors S1 to S5 are provided on a bottom surface 4a at a car body 4 of an unmanned vehicle 1. The distance sensors S1 to S5 find a distance L1 from the bottom surface 4a to the floor surface 20 or a distance L2 from the bottom surface 4a to any groove G. Corresponding to the combination of the distance L1 or L2 detected by the distance sensors S1 to S5 , a controller 6 finds the horizontal deviation of the car body 4 and performs steering control so as to eliminate this deviation.
Patent JP-S5336210-A (JP)
Title: Magnetic recorder
Inventor: NISHITANI KIYOSHI
IPC: G11B15/02
Filed: 1976-09-15
Abstract: PURPOSE: To remove influence of crosstalk between tracks, by delaying brightness signal or FM signal with a specified frequency so as to locate the horizontally synchronizing pulse on the line perpendicular to the magnetic track. 
     COPYRIGHT: (C)1978,JPO&Japio