baber/WOPTO huggingface dataset:
Patent JP-H11212336-A (JP)
Title: Image forming method
Inventor: AIDA SHUICHI
IPC: G03G15/08
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method which uses magnetic grains for electrifying more excellent in durability and by which image blurring or image flowing is not caused even under a high-temperature and high-humidity environment. SOLUTION: By this image forming method, a photoreceptor provided with a photoreceptive layer on an electrical conductive supporting body is electrified by bringing an electrifying member consisting of the magnetic grains into contact with the photoreceptor and applying a voltage and a latent image is formed by exposing the photoreceptor and visualized by toner. Then, the DC voltage obtained by superimposing a vibration voltage whose interpeak is >=1,000 V or >= two times of the voltage at a discharge start point is used as the voltage applied on the electrifying member. The average grain size of the magnetic grains is >=40 μm and <=100 μm and a ratio between the minor axis length and the major axis length of the magnetic grains being smaller than 45 μm is <=0.85. Besides, the volume resistance value of the whole magnetic grains is 10<6> to 10<9> Ωcm.
Patent JP-S61175641-A (JP)
Title: Treatment of photosensitive printing plate and its device
Inventor: SUZUKI AKIHIKO
IPC: G03F7/30
Filed: 1985-01-30
Abstract: PURPOSE:To prevent faulty printing plats from being produced without depending on the experiences of engraving engineer by managing an automatical device for further processing the photosensitive printing plate after development in accordance with the data obtained by detecting the life of the processing soln. as physicochemical performance. CONSTITUTION:The processing baths 2, 3 are filled with processing soln. 5 (rinse water) and a processing soln. 6, respectively, and the soln. 6 is circulated with a circulating pump 15. The bath 3 is provided with a detector 7 for the physicochemical performance of the soln. 6, and the result is indicated with the display device 4. As the detector 7, a light transmittance meter, a spectral photometer, a hydrometer, a colorimeter, an electric conductivity meter, an electromagnetic concentration meter, a potentiometer, etc., are enumerated, and above all, the conductivity meter, the concentration meter, and the potentiometer are preferable, because they are superior as the liquid component meter in direct relation to the printing plate performance of the processing soln., and as the potentiometer, a pH meter is especially preferable, because it is high in ability for detecting the performance of the processing soln.
Patent JP-2000214671-A (JP)
Title: Method for sticking developer sealing member
Inventor: MIURA TOSHIHIKO
IPC: G03G15/08
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for sticking a developer sealing member by which the sticking accuracy of the developer sealing member stuck to the sticking surface of a process cartridge can be enhanced. SOLUTION: By this sticking method, the developer sealing member 4 is sucked through a hole formed at the sticking reference side wall 2c of the process cartridge 1 so as to eliminate a gap (σ) between the side surface 2c1 of the wall 2c and the end surface 4b of the sealing member 4 when the sealing member 4 is stuck to the sticking surface 2b of the cartridge 1.
Patent JP-S58135576-A (JP)
Title: Thin closed cell
Inventor: FURUYA TOSHIO
IPC: H01M2/08
Filed: 1982-02-05
Abstract: PURPOSE:To improve the conductivity of a positive electrode tablet and a positive electrode can and to obtain a thin closed cell with low internal resistance and excellent discharge characteristics at a low temperature and a heavy load by arranging a conductive member in contact with the peripheral surface of the positive electrode tablet and the bottom surface in the positive electrode can. CONSTITUTION:The side wall internal surface of a positive electrode can 21 is in contact with the outer peripheral surface of a gasket 22, and the outer peripheral surface of the erect portion of a conductive ring 24a, i.e., conductive member 24, is in contact with the inner peripheral surface of the gasket 22, and the outer periphery is pinched between the bottom surface of the gasket 22 and the inner bottom surface of the positive electrode can 21 in parallel with the bottom surface of the positive electrode can 21, in addition, the inner peripheral surface of the erect portion is in contact with the outer peripheral surface of a positive electrode tablet 23 inserted inside. On the other hand, a mount 26 for suppressing a separator 27 is arranged on the inner bottom section of a negative electrode can 25 made of a clad steel plate, the inside of which is a copper layer and the outside is a nickel layer, then a negative electrode black mix 28 primarily made of zinc amalgam and the electrolyte are filled and further the separator 27 is put on the mount 26.
Patent JP-H11206754-A (JP)
Title: Hepatic blood flow rate measurement and device therefor
Inventor: SASE SHIGERU
IPC: A61B5/0275
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To easily measure a hepatic artery blood flow rate and a portal blood flow rate flowing through the liver. SOLUTION: The mixed gas of gaseous xenon and gaseous oxygen is supplied for fixed time to the lungs of a testee body 12 by a mixed gas supplier 16 and the change of xenon density in the tissue of the liver 54 of the testee body 12 is decomposed to picture elements by an X-ray CT device 14 and measured (detected). Based on the fact that the xenon density in the liver tissue is stipulated from the xenon density in a hepatic artery blood stream and the xenon density in a portal blood stream, the hepatic artery blood flow rate and the portal blood flow rate in the decomposed respective picture elements are obtained by a computer.
Patent JP-S62175602-A (JP)
Title: Position sensor
Inventor: YAMAGUCHI KIYOTAKA
IPC: G01B7/00
Filed: 1986-01-29
Abstract: PURPOSE:To obtain an more accurate detection result without receiving effect due to the change in circumferential temp., by calculating the objective position from the operation start and finish positions of a Hall element. CONSTITUTION:A Hall element 3 is fixed and a magnet 3 is mounted on a movable body. The magnet 2 moving by a movable body moving means 1 approaches the element 3 and the magnetic field of the magnet 2 comes to the threshold value of the element 3 and the position A where the operation of the element 3 is started is stored in a memory means 4 by setting a counter to zero. The magnet 2 is moved as it is to allow the counter to perform counting and counting is stopped at a position B where the threshold value of the element 3 is shifted from the magnetic field of the magnet 2 and the operation of the element 3 is finished and the count value at this time is stored in a memory means 5. Said counter has function for integrating the moving quantity of the movable body. The detection result of an objective position is outputted from the informations of said means 4, 5 by a calculation means 6. In this case, the value 1/2 the count value obtained when the element 3 reached the position B is detected as the objective position.
Patent JP-S62175967-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KUMAGAI YOSHIZO
IPC: G11B20/06
Filed: 1986-01-28
Abstract: PURPOSE:To remove the effect of the speed fluctuation in the recording medium of a wow and flutter, etc., to improve the performance by obtaining the signal corresponding to the speed fluctuation of the recording medium from the reference signal at reproducing time by recording the reference signal in a separate channel and by correcting the level variation of the reproducing signal by using it. CONSTITUTION:The reference signal C having been recorded in a separate channel is picked up by a head 12, becomes a signal (f) by being amplified with a reproducing amplifier 14 and further is inputted into an FM demodulater 13 via a PLL circuit 21. This signal (f) is made to accompany the level variation of the level of the output signal (g) of the FM demodulator 13 becoming high in case of the speed of the recording medium being faster and low in case of slower since the frequency of this signal (f) becomes high in case of the speed of the recording medium becoming after and low in case of slower. It is not controlled by correction circuit 8 so as to restrain the level variation by correcting the level of the signal (e) by using a signal (g). In this way the signal that the effect of the speed variation is removed from the signal (e), namely the original information signal (a) is reproduced with fidelity at the output side of the correction circuit 8.
Patent JP-S63185001-A (JP)
Inventor: IIDA YASUKICHI
IPC: H01C7/04
Filed: 1987-01-27
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-H03223697-A (JP)
Title: Controlling device for recirculation flow rate
Inventor: IGA HIDEYUKI
IPC: G21C7/26
Filed: 1990-01-30
Abstract: PURPOSE:To shorten the time of unnecessary suppression of a core flow rate by setting a relative reset line of cavitation hold on a PF map on the basis of the respective reset spans of a reactor output and the core flow rate. CONSTITUTION:When the current point B (c, i) of operation of a reactor shifts and reaches a cavitation hold line CH, a cavitation hold signal (t) is outputted to suppress an increase in a core flow rate in a control device of a recirculation flow rate. When the point B of operation of the reactor comes above the cavitation hold line CH thereafter, a cavitation hold reset signal (m) is outputted to remove the control on the core flow rate. According to the present control device, in this way, a reset area (s) is cavitation hold is a slant-line area from the left side of a core flow rate cavitation hold reset line FCR to the upper side of a reactor output cavitation hold reset line PCR. Thus, the area is made larger than the usual one, and the time of suppression of the core flow rate is shortened.
Patent JP-S55110446-A (JP)
Title: 60-communication line multiplex conversion unit
Inventor: YAGO YOSHINOBU
IPC: H04J1/04
Filed: 1979-02-20
Abstract: PURPOSE:To make common use the carrier wave current supply unit, by constituting the 60-communication line multiplex conversion unit by use with one type of modulation and demodulation circuit to make easy the maintenance of the modulation and demodulation circuit, and taking the same carrier as the carrier for the first supergroup modulation and the first to fifth group conversion, as the modulation and demodulation frequency. CONSTITUTION:The 60-communication multiplex conversion unit consists of the first to fifth modulation and demodulation circuits and the coupling circuit 6, the modulator 7, filter 8 having 672-720kHz pass band and modulator 9 are located at the modulation side of the circuits 1-5, and the carrier in 612kHz is fed to the modulator 7. Further, at the demodulation side, the demodulator 10, filter 11 having pass band of 672-720kHz, demodulator 12 and filter 13 having 60-108kHz pass band, are provided to give the carrier in 612kHz to the demodulator 12. The modulator 9 and demodulator 10 of the circuits 1-5 are given one wave length of the carrier 420-612kHz, the coupler 14 of the circuit 6 is connected to the modulator 9 of the circuits 1-5, the demodulator 10 is connected to the distributor 16 of the circuit 6 to constitute the circuits 1-5 with one type of modulation and demodulation circuit.
Patent JP-S56116256-A (JP)
Title: Flat cathode ray tube
Inventor: OOGOSHI AKIO
IPC: H01J29/72
Filed: 1980-02-15
Abstract: PURPOSE: To minimize the display distortion and size of the appiance by operating one of the horizontal and vertical deflection electromagnetically and the other electrostatically.  
     CONSTITUTION: A deflecting means 10 is provided to deflect an electron beam horizontally and vertically emitted from an electron gun 3. The deflecting means 10, provided around a tube 2 at the rear of the electron gun 3, is constituted with ring mangetic core 11 comprising a highly permeable material such as ferrite, an electromagnetic coil 12 to flow a horizontal deflection current, and a highly permeable magnet 13 provided in the tube 2. The highly permeable magnet 13 is used as an electrostatically deflecting plate for vertical deflection. Thus the vertical deflection with smaller deflection angle is operated with electrostatic deflection and the horizontal deflection with larger deflection angle with electromagnetic deflection. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10211632-A (JP)
Title: Trimming method of overlay injection molded article
Inventor: ISHIKAWA SHINICHI
IPC: B29C45/17
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To surely cut off the excessive portion of an overlay film projected from the peripheral edge part of an overlay-injection molded plastic molded article and, at the same time, neatly finish the cut area by removing its slightly opacified portion. SOLUTION: By advancing a cutting die 3 having a cutting blade along the outline of an injection-molded article W set to a predetermined trimming position, the excessive portion of an overlaid film projected from the peripheral edge part of the injection-molded article W is sheared along the outline of the injection-molded article. After that, the cut area of a overlay film F overlaid on this injection-molded article is heated up to a predetermined softening temperature with a local heating device so as to soften and fuse the rupture crosssectional portion of the cut area so as to make the rupture crosssection so smooth as to develop no diffused reflection, resulting in disappearing the slightly opacified portion of the cut area.
Patent JP-S60163244-A (JP)
Title: Optical information recording medium
Inventor: SATOU TSUTOMU
IPC: G11B7/257
Filed: 1984-02-06
Abstract: PURPOSE:To obtain a recording medium which has high resolving power and high sensitivity, is free from a decrease in C/N, etc. by using a layer consisting of an org. high polymer material and fatty acid ester and contg. a cyanine dye or merocyanine dye as a protective layer for a recording layer which performs recording and reading by light. CONSTITUTION:The cyanine dye or merocyanine dye expressed by the formula I [R is C2H5, (CH2)3SO3-, etc., a ring contg. A is the group expressed by the formula II, etc., X is Br, I, etc.] is deposited by evaporation on a transparent substrate 1 or a coating liquid prepd. by such dye if necessary together with a binder is coated thereon to form a recording layer 2 on the substrate. A protective layer 3 contg. an org. high polymer material such as PE, ethylene-vinyl chloride copolymer, epoxy resin, etc. and higher fatty acid ester is formed on the layer 2. The layer 3 is provided in such a way, by which the optical information recording medium having a long life without decrease in recording sensitivity, C/N, contract, etc. is obtd.
Patent JP-H05181261-A (JP)
Title: Production of light shielding mask for printing on curved surface
Inventor: SUZUKI YOJI
IPC: G03F1/72
Filed: 1992-01-07
Abstract: PURPOSE:To enable the execution of good printing by tight contact of a light shielding mask even if the printing surface of an object to be printed is a three- dimensional curved surface of a small curvature. CONSTITUTION:A negative 6 of a desired pattern is drawn by a black resin liquid 5 on the surface of a master model 4 having the surface of the same shape and size as the shape and size of the curved surface shape of the edge material of a table. This model is coated with a mold 7 having a recessed part for injecting the resin of the size slightly larger than the size of the master model 4 after curing of the resin liquid 5. The transparent resin liquid 9 is injected into the spacing between the master model 4 and the mold 7 from the resin injection hole 8 the mold 7. The molding is parted from the mold after curing and the resin liquid injection part 9a is cut off.
Patent JP-S59152093-A (JP)
Inventor: MARUKI HIDEAKI
IPC: B25J17/00
Filed: 1983-02-07
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-H03226393-A (JP)
Title: Laser beam machine
Inventor: TANAKA AKIO
IPC: B23K26/06
Filed: 1990-01-29
Abstract: PURPOSE:To perform stable working and to improve working efficiency by adjusting change of divergent property of laser beam followed by output change and holdering condensing property. CONSTITUTION:A laser beam oscillator 1, a laser beam guide 7 including a condensing device 10 which guides the laser beam 5 outputted from this laser beam oscillator 1 as far as a work piece 8 and irradiates the work piece 8, an output measuring device 4 to monitor the output of the laser beam 5, a movable laser beam divergent property converting device 11 arranged on the optical axis 6 of the laser beam 5 and a drive means 12 to move the laser beam divergent property converting device 11 along an optical axis 6 in accordance with an output level obtained from the output measuring device 4 are provided. In this way, the change of the laser beam divergent property followed by the output change can be compensated easily and machining can be executed without influencing the beam condensing property in irradiating the work piece 8.
Patent JP-H11211316-A (JP)
Title: Refrigerator
Inventor: MAEDA KOJI
IPC: F25D17/06
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To facilitate loading or unloading with a simple structure by making a blower compact in a machine room. SOLUTION: A blower 14 in which a motor 14b having a fan 14a on the perimeter thereof is provided at the center thereof and is supported by a support body 14d on a frame body 14c provided on the outer circumference of the fan 14a is detachably mounted on a rib 12b of a partition 12 having a flow hole 12a of an air body with the shape thereof made almost the same as the outline of an air path of the blower 14 and the partition 12 is arranged in the machine room of a refrigerator.
Patent JP-S55110839-A (JP)
Title: Air conditioner
Inventor: ITOU HIROSHI
IPC: F25B13/00
Filed: 1979-02-20
Abstract: PURPOSE: To effect conditioning comfortably by a method wherein an indoor unit is constituted with a room cooling unit provided above a room to be air-conditioned and a room heating unit provided below the same room.  
     CONSTITUTION: An outdoor unit 1 and an indoor unit are communicated by a piping for a cooling medium. This indoor unit is consisting of a room cooling unit 15 provided above a room A to be air-conditioned and a room heating unit 16 provided below the same room A, and heat exchange is effected at an upper portion of the room A upon a room cooling operation by operations wherein an electromagnetic valve 5 for the room cooling is opened, an electromagnetic valve 7 for the room heating is closed and the room cooling unit 15 is used. On the other hand, the heat exchange is effected at a lower portion of the room A upon room heating operation by operations wherein the electromagnetic valve 5 is closed, the electromagnetic valve 7 is opened and the room heating unit 16 is used. According to these operations, a comfortable environment may be obtained in any of the cases. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05211803-A (JP)
Title: Device for connecting spade for both works
Inventor: TAKIZAWA YOSHINORI
IPC: A01B3/42
Filed: 1992-02-04
Abstract: PURPOSE:To connect an attaching fitting between the connecting plates of one of various kinds of tractors without laterally transferring the attaching fitting between the connection plates due to a spacer and thereby simply connect a spade for both works to the tractor by supporting the spacer capable of being inserted between the right and left connecting plates in a specific state. CONSTITUTION:Insertion holes 37 for inserting connection pins 46 are vertically formed in right and left connection plates 36, and the connection base plate 42 of an attaching fitting 41 is inserted between the right and left connection plates. Both the ends of the spacer 54 are inserted between the right and left connection plates, and the position of the connection base plate 42 is determined by the spacer 54 to prevent the lateral movement of the attaching fitting, followed by inserting the connecting pins 46. The fixed attaching fitting trails a chain 13 in the good state, and an operation fitting 8 for switching and reversing a spade 3 for both works is smoothly operated.
Patent JP-S63252904-A (JP)
Title: Production of atmospheric gas
Inventor: AMANO MASASANE
IPC: C23C8/22
Filed: 1987-01-28
Abstract: PURPOSE:To obtain an atmospheric gas having excellent cementation ability, by converting a mixed gas prepared by adding a hydrocarbon to a combustion waste gas after removing steam in the presence of a catalyst at a high temperature. CONSTITUTION:Steam in a combustion waste gas generated by completely burning a liquid or gas fuel is removed. A hydrocarbon is then added to the dried combustion gas to and mixed. The resultant mixed gas is subsequently introduced into a catalyst at a high temperature to initiate conversion reaction. Thereby the aimed atmospheric gas having improved cementation ability is obtained.
Patent JP-S59146078-A (JP)
Title: Method and device for magnetic photography
Inventor: IMAMURA KIYOHITO
IPC: G03G19/00
Filed: 1983-02-09
Abstract: PURPOSE:To increase a writing speed greatly, to accept an obtained image easily for practical use because the image is positive, and to obtain plural prints in single writing operation by writing an image by light image irradiation without using any magnetic head. CONSTITUTION:A thin film 22 of magnetic material is adhered to the surface of a nonmagnetic base plate drum 21 and magnetized initially by a permanent magnet, etc. A writing part 23 consists of a bias magnetic pole 24 and an irradiation light beam 25. The bias magnetic pole 24 applies a bias magnetic field to the thin film 22 of magnetic material in the direction opposite to that in the initial magnetization. A developing part 26 supplies magnetic colored particles to the surface of the magnetic thin film 22. Paper P is sent in synchronously with the surface speed of the film 22. While the bias magnetic field with about 50 Oe is applied for writing, a specific part on the thin film surface is irradiated with pulse light to heat the part up to about 120 deg.C. Conductive magnetic toner is brought into contact with the thin film surface after cooling to develop a written magnetic latent image, which is transferred electrostatically to normal paper. Consequently, a clear positive image is obtained by speedy writing.
Patent JP-S63185857-A (JP)
Inventor: HAYAKAWA KAZUMORI
IPC: C04B35/48
Filed: 1987-01-29
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-S60163741-A (JP)
Title: Truck
Inventor: MANPUKU HITOSHI
IPC: B60P1/32
Filed: 1984-02-03
Abstract: PURPOSE:To make loading into a truck smooth by providing the rear body of said truck longitudinally slidably with respect to a chassis frame while providing a leg foldably on the rear end of said rear body, and extending said rear body backward from the rear end of the truck and placing it on the ground. CONSTITUTION:When a car, etc. is to be loaded on the rear body 3 of a truck, first, the rear body 3 is placed on the chassis frame 1 of the truck, which, in turn, is traveled to a loading position with its leg 6 kept folded. Next, the leg 6 is erected with its base and placed on the ground, thereby, forming a gap between the rear body 3 and the chassis frame 1. Then, the truck is advanced, extending the rear body 3 straight toward the back of the chassis frame 1, and the leg 6 is folded placing the rear end of the rear body 3 directly on the ground. A car, etc. is smoothly loaded on the rear body 3 under this condition. After that, the leg 6 is erected, and the truck is backed, to place the rear body 3 on the chassis frame 1, completing a loading operation.