baber/WOPTO huggingface dataset:
Patent JP-S6088914-A (JP)
Title: Lens position adjusting and fixing device of optical equipment
Inventor: SATOMI TOYOKAZU
IPC: G02B7/00
Filed: 1983-12-16
Abstract: PURPOSE:To rotate a lens cell with relatively small force and eliminate the play between a clamping member and the lens cell substantially even during the rotation of the lens cell by interposing a flexible intermediate member between the lens cell and clamping member, and providing the lens cell with a spiral groove which engages the intermediate member. CONSTITUTION:The flexible intermediate member 20 is layered between the curved part of the clamping member 11 and lens cell 2. The spiral groove 21 consisting of, for example, a male screw is formed in the outer circumferential surface of the lens cell 2, and the intermediate member 20 interlocks with the spiral groove 21, so that both engage each other. The intermediate member 20 uses preferably a cushionary flexible member such as felt, leather, and cloth and a thin sheet of plastic, rubber, etc., is usable. Thus, the flexible intermediate member 20 is interposed between the lens cell 2 and clamping member 11, so the lens cell 2 rotates with small frictional resistance force to the clamping member as compared with the case when rigid bodies contact each other.
Patent JP-H0978469-A (JP)
Title: Deodorizing sheet
Inventor: WATANABE JUNKO
IPC: D06N7/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing sheet disposable in a pollution-free manner and excellent in deodorizing effect for a indoor raising animal, etc., by carrying microorganisms, etc., which exhibit deodorizing activity, on a sheet-shaped base material which can be disposed by biodegradation, etc. SOLUTION: This deodorizing sheet is obtained by carrying bacteria or fungi such as Bacillus subtilis Kubota (FERM P-9643), which can exhibit deodorizing activity, on a base material, etc., made of a natural resource or a natural fiber material consisting of a kind selected from cotton, rush, flax, silk and wool or a combination of them, which can be disposed by biodegradation or incineration. Further, an animal-raising cage is preferably prepared by laying the deodorizing sheet 12 on the bottom of a cage body 11.
Patent JP-H1083489-A (JP)
Title: Object identification device
Inventor: INUI KIYOSHI
IPC: G08B21/22
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an object identification unit having a high reliability to prevent the occurrence of an erroneous operation by a noise. SOLUTION: This device is equipped with a transmitter 1 for transmitting electromagnetic waves in which the frequency is repeatedly swept in a constant cycle, a receiver 2 for receiving the electromagnetic waves transmitted from this transmitter 1, and a 2-resonance tag 3 for resonating at two points of different frequencies within the sweep frequency band of the electromagnetic waves transmitted from the transmitter 1. Here, in the tag signal identification means 27 of the receiver 2, the change of the receiving signal at two resonant frequencies when an object to which the 2-resonance tag 3 is attached is passed through is detected, so that the passing of the object is automatically identified.
Patent JP-H0794990-A (JP)
Title: Production of piezoelectric resonator
Inventor: SHIMIZU HIROSHI
IPC: H03H9/02
Filed: 1993-09-22
Abstract: PURPOSE:To provide a piezoelectric resonator manufacturing method capable of preventing the generation of a large pin hole in insulating resin without peeling off the adhering face of a film from adhesive and blowing out a part of air in a cavity from the cavity as bubbles even when the air in the cavity is heated and expanded at the time of heating the insulating resin. CONSTITUTION:In the piezoelectric resonator manufacturing method for forming a cavity by applying adhesive 5 to the periphery of oscillation elecrodes 2 to 4 at least on a piezoelectric substrate 1 so as to surround them like a bank and stucking a film 7 to the surface of the adhesive 5 so as to cover the electrodes 2 to 4, a porous film is used for the film 7 to manufacture piezoelectric resonator.
Patent JP-S60127601-A (JP)
Inventor: ABE YUTAKA
IPC: G06K7/10
Filed: 1983-12-14
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-H0583905-A (JP)
Title: Manufacture of induction equipment
Inventor: MIZUTANI YUJI
IPC: H02K15/12
Filed: 1991-09-18
Abstract: PURPOSE:To prevent the generation of the cracking of varnish by previously heating a sheet used for insulation of a coil to the ground and insulation between core outer phases, to a temperature, where shrinkage is generated by heating, or higher. CONSTITUTION:A sheet 9 obtained by cutting a lumilar heated for twenty min at 180 deg.C into a specified size is inserted between coils and used as insulation between core outer phase in the coils, on which polyester--coated copper wires are wound. On the other hand, a crank 6 is generated by the shrinkage of the sheet 9 by heating at a time when varnish treated is cured. Shrinkage force differs by the elastic modulus of the sheet used, but it has an extremely large value, and the crack 6 is generated in the film 5 of varnish. Since the sheet is heated for a certain time at a temperature, where shrinkage is generated, or higher, however, shrinkage is hardly generated. Since the sheet 9 heated up to the state is cut into a specified size, the sheet 9 is not shrunk by heating at the time of varnish treatment, thus generating no crack 6.
Patent JP-S6297408-A (JP)
Title: Antenna system
Inventor: FURUNO TAKAMASA
IPC: H01Q19/19
Filed: 1985-10-23
Abstract: PURPOSE:To attain highly efficient antenna gain and to improve the wide angle radiation characteristic by constituting the mirror face system that the radius of curvature of the reflection wave front on the 1st sub reflection mirror is made large than the radius of curvature of the incident wave front on the 2nd sub reflection mirror. CONSTITUTION:Two reflection mirrors 2, 3 are arranged between the primary radiator 1 and the main reflection mirror 4, and the main reflection mirror 4 is arranged to be under the primary radiator 1 and the sub reflection mirrors 2, 3. Then the shape of the 1st and 2nd sub reflection mirrors 3 is decided to be in the relation of W1<W2<W3 (W1, W2, W3 are beam radius of the sub reflection mirrors 2, 3 and the main reflection mirror 4 respectively) and in the relation of R2<R1' (R1', R2 are radius of curvature of the sub reflection mirrors 2, 3). Thus, the degree of freedom of the mirror face parameter is increased and the highly efficient antenna gain is realized. Since the aperture diameter of the 2nd sub reflection mirror 3 is increased, the surrounding level of the 2nd sub reflection mirror is decreased with the beam radius W2 kept constant, then the spill over component from the 2nd sub reflection mirror 3 is reduced and an excellent wide angle radiation characteristic is obtained.
Patent JP-S6295259-A (JP)
Title: Printing apparatus
Inventor: NISHIWAKI MANABU
IPC: B41J2/325
Filed: 1985-10-23
Abstract: PURPOSE:To provide a high speed and high quality thermal transfer recording apparatus without choice in the surface configuration of a receiving article, by using a thermal head as an ink heating means and directly contacting the thermal head with an ink layer to heat said ink layer. CONSTITUTION:A transfer blade 46 having paper holds the receiving paper and a thermal transfer film 13 between the blade 46 and a platen 47. A thermal head 21 is constituted by arranging a heat generating element, the oxide protective film 82 thereof and a film 83 and the distant from the contact point of the recording head 21 with the thermal transfer film 13 to the contact point of the transfer blade 46 with the thermal transfer film 13 is about 5mm. Because the base layer 10 of the thermal transfer film 13 delivered from a film supply roller 43 has ductility, the trouble of poor heat conductivity caused by the gap generated between a contact part 84 and an ink layer 11 is not generated. Further, a contact state is perfectly independent of the surface state of receiving paper 33. By this method, the selected part of the ink layer can be melted under heating by the current supply heating of a heat generating element.
Patent JP-H0683694-A (JP)
Title: Multi-port access control circuit
Inventor: KOIKE TSUNEO
IPC: G06F12/06
Filed: 1992-09-04
Abstract: PURPOSE:To accelerate access from plural ports by executing page access detected by a comparator for comparing the page addresses of access requests from the respective ports. CONSTITUTION:When the access request is generated from the port 1 by the same page address, the comparator 26 detects that it is the same address and activates an M signal 27. Since the M signal 27 is active at the time of completing port 0 access and it is detected that the access request to the same page arrives from the port 1, a control signal 28 activates a PG signal 4 and makes it perform the page access to a page access device 1. Since it is the page access request, the page access device 1 can output data to a data bus 19 after page access time. By delivering the data to a port 1 data bus 9, the access request from the port 1 can be responded.
Patent JP-H0976279-A (JP)
Title: Manufacture of pipe-end anticorrosion type joint
Inventor: YOSHINO YUTAKA
IPC: B29K23/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a pipe end anticorrosion joint by a method wherein the pipe end anticorrosion joint wherein a resin-made pipe-end anticorrosion member covering a connection side end surface of a pipe connected to a metallic pipe joint and its inner peripheral surface is integrally provided on the inner peripheral part of the pipe joint can be manufactured in excellent quality by a shortened manufacturing process in comparison with a conventional method. SOLUTION: In a manufacturing method for a pipe-end anticorrosion proof joint wherein a resin-made pipe end anticorrosion member 3 covering a connection side end surface of a pipe connected to a metallic pipe joint 1 and its inner peripheral part of the pipe joint 1, after applying epoxy polymer onto a metallic inner surface of the heat-treated pipe joint 1, adhesive polymer is applied and cooled while the epoxy polymer is under a heated state. Further, the anticorrosion member is molded by injection on the adhesive polymer layer 9 to be integrated.
Patent JP-H0398012-A (JP)
Title: Optical scanner
Inventor: BABA NOBUYUKI
IPC: G06K7/12
Filed: 1989-09-12
Abstract: PURPOSE:To reduce a shift in spot position in a subscanning direction by providing a hologram disk with the same axis of rotation with a rotary polygon mirror having reflecting surfaces and a scanning function, and a two-layered structural hologram in equal-spatial-frequency and has a light converging function. CONSTITUTION:The rotary polygon mirror 8 is provided with the function for scanning an incident beam (a) emitted by a laser light source and the hologram 12 of the hologram disk 11 is given the function for converging the beam. Therefore, the shift in the spot position due to wavelength variation of the hologram 12 itself in a main scanning direction is reducible. Further, the hologram 12 is formed in the two-layered structure and equal in spatial frequency, so the influence of wavelength variation of another hologram 12 can be canceled. Consequently, the shift in the spot position in the subscanning direction can be reduced.
Patent JP-S60127178-A (JP)
Title: Transfer-type thermal recorder
Inventor: KOIZUMI NORIHIKO
IPC: B41J13/03
Filed: 1983-12-15
Abstract: PURPOSE:To enable images to be recorded with favorable quality while preventing a recording-starting position from being displaced, by a method wherein a pair of rollers for clamping an ink doner film (IDF) and a recording paper are provided, and a paper position sensor is provided between the rollers and a thermal recording part. CONSTITUTION:The second feeding roller 15 consisting of a driving roller 15A and a pinch roller 15B is provided on the upstream side of a thermal recording part where the IDF13 is pressedly introduced between a thermal head 1 and a backing roller 2, and a recording paper position sensor 9 is provided between the roller 15 and the thermal recording part. The period of time required for feeding a recording paper from the position of the sensor 9 to a recording position is counted, and the timing of starting recording at the recording position is set. Accordingly, the period of time required for feeding the paper to the recording position is not largely displaced from a preset period of time, so that recording can be started constantly at an accurate position, and favorable printing quality can be maintained.
Patent JP-H0283623-A (JP)
Title: Microprocessor
Inventor: KOIKE TSUNEO
IPC: G06F9/42
Filed: 1988-09-20
Abstract: PURPOSE:To refer to whether a NEAR call(procedure call instruction to the same segment) is performed or a FAR call(procedure call instruction to different segments) is performed in a procedure by providing a circuit to recognize the length of a program counter to withdraw information transiently to a stack space, and a circuit to hold the information. CONSTITUTION:When an EXE(instruction execution part) 2 executes the NEAR call, a CALLN signal 6(signal which goes to 1 during the execution of the NEAR call) goes to 1, and the output Q signal of an FF 8 changes to 0. Similarly, when the FAR call is executed, a CALLF signal 5(signal which goes to 1 during the execution of the FAR call) goes to 1, and the output Q signal of the FF 8 changes to 1. The Q signal is allocated to a flag register 4, and it can be read out in the inside of a microprocessor. In such a way, a procedure side can recognize whether the procedure itself is called by the NEAR call or the FAR call by referring to the flag register.
Patent JP-H0678935-A (JP)
Title: Dental prothesis
Inventor: HAKAMAZUKA KOJI
IPC: A61C5/77
Filed: 1992-09-04
Abstract: PURPOSE:To provide a dental prothesis having a color tone for developing the opal effect similar to the enamel of a natural tooth. CONSTITUTION:The material mixture consisting of Li2CO3, Na2SiF6, SiO2, Al2O3, MgO, ZrO2, and ZnO as main constituents, TiO2 as coloring oxide, and other coloring oxides is heated up to 750 deg.C at a speed of 13 deg.C/min., and kept for two hours at the temperature. The temperature rise speed is reduced, and heat treatment is applied in the max. temperature range of 780-890 deg.C, and the castable ceramic material having the dimension of a crystal phase of 0.01-0.30mum is obtained. This material shows a brown color like opal and contains lithium aluminium silicate group crystals. A dental prothesis is made by using the crystal ceramic material according to the ordinary method.
Patent JP-H08101417-A (JP)
Title: Film carrying device
Inventor: NAKAZAWA MAKOTO
IPC: G03B27/53
Filed: 1994-09-30
Abstract: PURPOSE: To reduce the generation of dust without damaging the image area of a film even if it is moved forward and backward between a film cartridge and a film winding shaft several times. CONSTITUTION: A contact position where the film 12 fed from the film cartridge 10 comes into first contact with a film guiding part 40, is set to coincide with a position with which the film does not come into contact, in the film entrance of the cartridge 10, when a wound film diameter therein is maximum and with which only both edge parts of the film except the image area come into contact by the curve in the width direction of the film, in the film entrance when the wound film diameter is minimum.  The contact position in the film guiding part 40 is set in this way, so that when the wound film diameter is maximum, the film does not come into contact with the film entrance and when the wound film diameter is minimum, both edge parts of the film comes into light contact with the film entrance (contact in a range where the film is curved in its width direction), to prevent the contact of the image area.
Patent JP-S6480701-A (JP)
Title: Double flash reaction type two-phase flow turbine
Inventor: YAMAOKA KEIJIRO
IPC: F01D1/18
Filed: 1987-09-24
Abstract: PURPOSE:To reduce exoergic loss by installing a first two-phase flow nozzle for injecting a working fluid to a rotary separator, and installing a second two-phase flow nozzle to the rotary separator. CONSTITUTION:A first two-phase flow nozzle 22 for injecting a working fluid to a rotary separator 13 located in a casing 12 is installed. A second two-phase flow nozzle 17 is installed to the rotary separator 13 so that it injects a hot water in the rotary separator 13 in the opposite direction to the direction of rotation of the rotary separator 13. Because the working fluid expands while performing work due to isoentropic expansion, exoergic loss can be reduced.
Patent JP-H0688178-A (JP)
Title: Method for removing dross
Inventor: ISHIHARA HARUHIKO
IPC: C23C2/06
Filed: 1992-09-04
Abstract: PURPOSE:To effectively remove the dross which generates surface defects on a galvanized steel sheet by sticking to the surface of the galvanized steel sheet from a plating bath. CONSTITUTION:The plating bath is ladled out of a plating cell 1 and the dross of large grain sizes is settled and separated by putting the dross into an auxiliary cell 2; thereafter, the supernatent liquid is introduced into another auxiliary cell 3, to which aluminum is added to bring the aluminum and the fine dross remaining in the bath into reaction. The formed Fe-Al compd. is floated and separated and the cleaned plating bath is put into the auxiliary cell 4 where a chloride is added to the plating bath to adjust the aluminum concn. (the adjustment may be executed in the auxiliary cell 3); thereafter, the plating bath is returned to a plating cell 1. The generation of the surface defects is additionally effectively prevented if the plating liquid is directly sprayed to the surface of the steel sheet 6 by using a slit nozzle at the time of returning.
Patent JP-H1188001-A (JP)
Title: Connection structure of substrate
Inventor: ONO NAOKO
IPC: H05K3/34
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact structure of a substrate which has a small transmission loss at its connection part. SOLUTION: A 1st substrate 11 having a 1st signal line S11 and a 1st ground G11 is connected to a 2nd substrate 12 of a microstrip structure having a 2nd signal line S12 and a 2nd ground G12. Then both lines S11 and S12 are connected together by the signal line connection parts C11, C12 and B12, and both grounds G11 and G12 are connected together by the ground connection parts B11 and V11 via a via V12 of the substrate 12. The parts C11, C12, B12, B11 and V11 are arranged so that the locus length of the signal current is approximate to that of the ground current.
Patent JP-H0549554-A (JP)
Title: Wall surface-washing apparatus with evacuating-cup
Inventor: KAWANO KANJI
IPC: A47L1/02
Filed: 1991-08-23
Abstract: PURPOSE:To prevent the title apparatus from separating and falling from a wall surface, without breaking the adsorptive force of an evacuating cup even if a trouble occurs, by a formation wherein a check valve is provided between the evacuating cup and an ejector and air is allowed to flow only in the direction of the ejector from the evacuating cup. CONSTITUTION:For an evacuating cup 2, a suction air pipe line 14 for evacuation is connected thereto, following which both a compressed air source 8 such as a compressor and a nozzle 6 in an ejector 1 are also connected. The ejector 1 has the nozzle 6 and a diffuser 7, and the compressed air source 8 is connected to the side of the nozzle 6 through a compression air pipe line 9, and the evacuating cup 2 is connected to the side of the diffuser 7 through both the suction air pipe line 14 and the check valve 4, and thus a jet with high speed is ejected from the nozzle 6. Negative pressure is generated near the peripheral part of the nozzle 6, by the jet ejected from the nozzle 6, and the air in the evacuating cup 2 is sucked through both the check valve 4 and the suction air pipe line 14 and is discharged into the outside air together with the jet. In this way, the inside of the evacuating cup 2 is made at the negative pressure, and the evacuating cup 2 can be adsorbed on a wall surface such as a glass wall.
Patent JP-H0286249-A (JP)
Title: Automatic answering telephone system with transfer function
Inventor: KATADA TSURAYUKI
IPC: H04M1/00
Filed: 1988-09-21
Abstract: PURPOSE:To obtain an automatic answering telephone system applying transfer only on emergency by providing a means comparing optional 1st personal identification number with the 2nd personal identification number inputted from a line. CONSTITUTION:When the 2nd personal identification number is inputted from lines L1, L2, the 2nd number is compared with the 1st number stored in a memory 11 and a dial memory stored in a transfer dial memory 12 is sent to the lines L1, L2 only when they are coincident. A message stored in a message memory 28 is reproduced and sent. That is, in the case of discordance and in the absence of the input of the 2nd number. since no transfer is applied, a personal identification number equal to the 1st number is inputted as the 2nd number only an emergency. Thus, only a message with high transfer necessity is transferred quickly and undesired transfer is avoided.
Patent JP-H10262072-A (JP)
Title: Transmitting device, receiving device, and communication device, communication method, and communication system
Inventor: NAKATSUGAWA YOSHINORI
IPC: H04N21/44
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To attain in real time a smooth exchange of data between arbitrary terminal equipment by transmitting the synchronization signal sent from a transmitter terminal and the digital data separated from the bit stream data to a destination terminal in the form of the integrated block data. SOLUTION: A transmitter terminal equipment, such as a tuner module 9, a DVD device 13, etc., are connected to a transmitter communication device 15. The device 15 inputs the synchronization signal and the bit stream data from the transmitter equipment and generates the block data by performing the modulation processing to multiplex the synchronization signal and the bit stream data, so as to avoid the mutual overlapping of them on a time base. Then the block data are sent to a PC 17, a monitor 21, etc., serving as the destination terminal equipments. Meanwhile, a communication device 15 connected to the PC 17 and the monitor 21 applies inverse multiplexing processing to the received block data, to individually take out the synchronization signal and the bit stream data and also to send them to the PC 17, the monitor 21, etc.
Patent JP-H04117807-A (JP)
Title: Microwave semiconductor amplifier
Inventor: MIYAZAKI TETSUO
IPC: H03F3/19
Filed: 1990-09-07
Abstract: PURPOSE:To operate the amplifier device in a stable state without increasing the operating temperature of an amplifying element by providing a voltage control means detecting a DC current flowing to the amplifying element so as to vary a power supply voltage thereby allowing the amplifier component not to be in excess input state. CONSTITUTION:When a fluctuation takes place in an output signal, a difference between a reference voltage of a Zener diode 6 and a voltage across a detection resistor 1 is caused as a fluctuation in a DC bias current proportional to the fluctuation of the output signal and the difference is given as a base voltage of a control transistor(TR) 2. The collector-emitter impedance depends on the base voltage and the impedance across a bypass resistor 3 is changed. Thus, a voltage applies to a microwave TR 11 is changed to cancel the fluctuation in the output signal. Thus, the voltage applied to the microwave TR 11 is changed to cancel the fluctuation in the output signal. That is, when a voltage of a DC power supply is higher, a voltage drop of a voltage controlled circuit 20 is increased and when the voltage of the DC power supply is lower, the voltage drop of the voltage controlled circuit 20 is decreased and the voltage applied to the microwave TR 11 is controlled in each case.