baber/WOPTO huggingface dataset:
Patent JP-H09124987-A (JP)
Title: Electrostatic gravure printing ink
Inventor: SETA TOSHIO
IPC: C09D11/02
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prepare an electrostatic gravure printing ink which can eliminate problems associated with a reduction in depth of a plate, recycling of a solvent, removal of an ink from an intaglio printing plate, and elimination to need the use of an arom. solvent and a plurality of solvents by adding a charge- donating compd. to fine particles of a colored resin dispersed in an inorg. solvent. SOLUTION: Fine particles of a colored resin are dispersed in a nonpolar solvent, and a charge-donating compd. is added thereto to prepare a non-aq. resin dispersion type ink for electrostatic gravure printing. This ink is used in a printing device wherein a d.c. voltage can be applied between a gravure cylinder plate (3) and a counter electrode (4) or between a gravure cylinder plate (3) and an impression cylinder (6). A voltage difference is provided between the gravure cylinder plate (3) and the counter electrode (4) in an ink pan (1) containing an ink to deposit an ink onto the gravure cylinder plate (3). After the ink on the non-image area is scraped by means of a doctor blade (5), a potential difference is provided between the gravure cylinder plate (3) and the impression cylinder (6) to transfer the ink to a printing material (7).
Patent JP-H05130279-A (JP)
Title: Facsimile equipment
Inventor: INAMORI TATSUMASA
IPC: B41J29/40
Filed: 1991-11-01
Abstract: PURPOSE:To provide the facsimile equipment in which sorting is attained without confusion between reception originals by split printing and reception originals not by split printing. CONSTITUTION:The facsimile equipment using routine size recording paper is provided with a page split information generating section 8 generating page split information representing a page subject to split printing and with a main control section 1 discriminating whether or not it is required to apply split print to picture data based on the relation of size between the picture data to be recorded and the recording paper and adding page split information to the picture data relating to the split print and printing the result when the picture data are subject to split print based on the result of discrimination.
Patent JP-S63140673-A (JP)
Title: Electrostatic force motor
Inventor: MATSUSHITA YASUHISA
IPC: H02N11/00
Filed: 1986-12-01
Abstract: PURPOSE:To improve efficiency, by forming an electrostatic force motor so that the entire device may be at equipotential. CONSTITUTION:An electrostatic force motor is composed of a conductor box 1, a conductor rotor 2 and a conductor shaft 3. The rotor 2 rotates while keeping contact with box 1. In order to actuate the motor, it should be placed in uniform electric field (vertically upwards or vertically downwards), when the electrostatic force rotates the rotor 2.
Patent JP-H06115826-A (JP)
Title: Tape winding hub
Inventor: SHIBA HARUO
IPC: B65H75/10
Filed: 1992-10-02
Abstract: PURPOSE:To improve circularity of the inner circumferential face and enable to form large spacer projections in a magnetic tape winding hub used in case of cutting off a magnetic tape original edition by limiting the number of keyways engaging with the key of a winding drive shaft. CONSTITUTION:This winding hub 10 for an original edition magnetic tape is provided with a circular ring body 12 having nearly equal thickness to the width of a magnetic tape, and formed with three keyways 18 engaging with the key of a drive shaft at equal intervals on the inner circumferential face 16 having a bore capable of being fitted with the winding drive shaft of a tape cutting-off device. Three flat projections 20 are provided at equal intervals on both faces of the body 12, and three recessed parts 22 are formed on one face of a concentric circle of the projections 20 so as to be formed corresponding to the projections 20. In this case, the projection 20 is provided on the position spaced from the keyway 18 by 60 degrees. Further, circumferential grooves 24 which are a little wider than the width of the extreme end of the projection 20 but very shallow are formed on both faces of the body 12, and the projections 20 to be fitted into the recessed parts 22 are guided with the grooves 24.
Patent JP-2000101780-A (JP)
Title: Reader
Inventor: FUKUDA MINORU
IPC: H04N1/028
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a reader which can reduce two-color separation defects by setting the shift of the signal output from a line sensor less than 1/2-line time. SOLUTION: The image reader is equipped with a main light source which emits irradiation light irradiating a document surface, an image forming lens 6 for converging reflected light from the document surface, and a three-line one-chip color sensor 7 converting the reflected light into an electric signal and outputting it, and the three-line one-chip color sensor 7 is fitted in the reader obliquely to the array direction of respective lines in the three-line one- chip color sensor 7 corresponding to the position of the depth of focus with which the best resolving power of the image forming lens is obtained by the light wavelengths of red(R), green(G), and blue(B) by angle adjusting means 11 to 16, and 18.
Patent JP-H02172327-A (JP)
Title: Coding, decoding and transmission method and coding and decoding device
Inventor: DAGURASU KURANDOORU
IPC: H03M7/14
Filed: 1989-11-02
Abstract: PURPOSE: To set up a band width loss to a small value 1/N by adding an index bit consisging of one bit to each N-bit data. CONSTITUTION: Data to be transmitted can be used as a continuous N-bit word stored in a bank cosisting of cells 101-1 to 101-N of a digital buffer 101 in a transmitter 100. An index bit is permanently loaded to the cell 101-N+1 in the buffer 101, all N+1 buffer cells are simultaneously clocked and an N+1-bit word is transferred to an inverter 103 having transmitter condition and a group polarity sensor 104 through a data bus 102. Consequently the loss of band width becomes 1/N and can be optionally reduced.
Patent JP-H10228824-A (JP)
Title: Communication cable
Inventor: BLEICH LARRY LYNN
IPC: H01B11/02
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide excellent electric properties such as low SRL(structural return loss), high flame resistance and smoke suppressing property, relatively high corrosion resistance, and low corrosive and toxic levels, to satisfy the requirements for drop cable, and make the cable easy to be treated at low cost. SOLUTION: This cable for communication is used in a sealed place such as a drop shaft for a building and made of only materials free of halogens. Insulated conductors surrounded with plastic polyolefin insulating material are used for the cable 11. These conductors 23 are so stranded as to be coupled to form multi-couples of cores. The cores are surrounded with a jacket material of a composition free of halogens and protected. By employing a polyolefin insulating material, audio and data transmitting characteristic are improved and remarkably high flame resistant property can be provided. As compared with a halogenated material, the cable emits a little smoke, is hardly corroded, and hardly produce toxic gases in the case the cable catches fire.
Patent JP-H01129647-A (JP)
Title: Remote maintenance system
Inventor: SETO MANABU
IPC: H04L69/40
Filed: 1987-11-16
Abstract: PURPOSE:To transfer a data to a remote location via a telephone line network by accommodating the operation timing of each device into a memory in an endless form, and stopping the acquisition of information at the occurrence of a fault, thereby acquiring the operation timing at the occurrence of the fault. CONSTITUTION:I/O 2-4 are operated under the program control of the MPU 1. A tracing circuit 5 acquires the operation timing. When the MPU 1 detects a fault, a trace stop signal is supplied to the circuit 5 and the trace is stopped and the operation timing of the I/O 2-4 at the occurrence of a fault is preserved. The MPU 1 stores the trace information once on a disk 6 to restart the operation and instructs the reprocessing of the trace to the circuit 5. When the operator instructs from a typewriter 8, a data transfer circuit 7 calls a processor of the maintenance center to transfer the data on the disk 6. The maintenance center uses an electronic computer to check the fault from the transfer data.
Patent JP-H01131081-A (JP)
Title: Production of double tube of ceramic and metal
Inventor: MORIMOTO YUTAKA
IPC: B23K20/00
Filed: 1987-11-16
Abstract: PURPOSE:To obtain the title double tube resistant to heat, abrasion and wetting with molten metal, by melt-spraying ceramic to the outer circumference of a cylindrical core material, inserting the core material into a hollow tube, integrating the core and the tube by hot-hydraulic pressing and removing the core material. CONSTITUTION:Ceramic is applied to the outer circumference of a hollow or solid cylindrical core material to a required thickness by melt-spraying and the coated core material is inserted into a hollow tube which is a matrix material of the final double tube product. The outer hollow tube can be closely bonded with each other by hot-hydraulic pressing and, at the same time, the spray-coating film can be densified and the characteristics of the film can be improved. The inner core material is removed by cutting or melting to leave a double tube having a ceramic layer in the tube. The material of the double tube can be selected from steel, stainless steel, copper, etc., according to the need. Any ceramic can be used as the inner coating material provided that the ceramic can be applied by melt-spraying. It is selected according to the required properties of the double tube and is e.g., Al2O3, ZrO2 or ZrB2.
Patent JP-H04161592-A (JP)
Title: Method and device for assembling segment wall in tunnel excavating machine
Inventor: BANDO KOJI
IPC: E21D11/40
Filed: 1990-10-24
Abstract: PURPOSE:To facilitate built-up work and to shorten working hours by adjoining segment piece having the front widening tapered faces alternately to segment pieces having the rear widening tapered faces, and arranging them in the shape of a ring to fasten. CONSTITUTION:A plurality of segment pieces 101..., 102... are successively connected in the direction of the axis in the shape of a ring to the inside of an excavated tunnel for assembling by means of a tunnel excavating machine. At that time, a plurality of segment pieces 101... having the front widening tapered faces are adjoined alternately to a plurality of segment pieces 102... having the rear widening tapered faces to arrange them in the shape of a ring. Segment ring 100 are formed by fastening between the segment pieces 101 and 102. Then, the segment rings 100 are successively fastened to existing segment rings to build up a segment wall X.
Patent JP-S62146644-A (JP)
Title: Serial dot printer
Inventor: OKUHARA TETSUO
IPC: B41J2/51
Filed: 1985-12-23
Abstract: PURPOSE:To make the mounting of the printing head of a different dot pitch possible, by a method wherein the dot pitch of a printing head is detected and printing control parameters such as a printing data buffer size, a dot line number, a carrier travelling velocity, etc. are altered. CONSTITUTION:The printing data and the control code from a higher order apparatus 24 are received at an input processor 18 and the printing data is developed in a printing head drive pattern via a character generator 19 to be stored in a line buffer 4. When the control code becoming an initializer for printing is received, or otherwise the filling of an entire line buffer is detected, a motor control 22 and a printing head control 23 are started by adding the printing start position, an end position, and a line feed data for executing printing. Thereby, the printing head control 23 successively takes out the data of the line buffer 4 synchronizing with the rotation of a carrier motor 13 and outputs it to a printing head 12. A printing control 20 waits until the printing is accomplished and when completed, it starts the input processor 18 up again. By the repetition of above-mentioned operation, the printing is continued.
Patent JP-H03149078-A (JP)
Title: Bedding sewing device
Inventor: KONISHI KOICHIRO
IPC: D05B33/00
Filed: 1989-11-04
Abstract: PURPOSE:To efficiently sew the upper and lower surfaces of bedding and then feed the bedding to a position in the next process by demounting the bedding from a frame at one side of each sewing carriage after sewing, and carrying the bedding on a common conveyor. CONSTITUTION:A plurality of sewing carriages 7 and a sewing machine 6 are arranged in line and benches 2 are respectively arranged at one side of each sewing carriage 7. A common conveyor 33 is provided at the other side of each sewing carriage 7 and after sewn, bedding is demounted from a frame 3 at the other side of each sewing carriage 7. The common conveyor 33 is running in parallel to the arrangement direction of the sewing carriages 7. As a result, when the aforesaid bedding is being sewn, the next bedding can be mounted onto the frame 3 on the bench 2. Thereafter, the frame 3 and the bedding are supported on the carriages 7 and the bedding can be sewn with the sewing machine 6, thereby shortening a waiting time. After sewn, the bedding can be carried with the common conveyor 33 and work efficiency can be substantially improved.
Patent JP-2001107414-A (JP)
Title: Bathroom drain structure
Inventor: KONDOU TOSHIKI
IPC: E03C1/20
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom drain structure capable of surely draining cold and hot water flowing out to a sill side for a door from the inside of a bathroom to the outside of the bathroom and surely preventing the outflow of the cold and hot water to a dressing room or the like adjacent to the bathroom even when the drain gutter overflows with the cold and hot water to be discharged to the outside of the bathroom. SOLUTION: A bathroom drain structure is so constituted that it includes a sill 16 for a door 14 provided to a doorway of a bathroom 5 and a drain gutter 9 constituted so as to discharge cold and hot water inside of the bathroom 5 to the outside thereof, a return way 25 for returning the cold and hot water to the sill 16 side from the inside of the bathroom 5 is provided to the sill 16 to allow the flowing of the cold and holt water to the drain gutter 9 from the return way 25 and that a check valve 40 for preventing the flowing of the cold and hot water to the return way 25 from the drain gutter is provided between the return way 25 and drain gutter 9.
Patent JP-H09106416-A (JP)
Title: Circuit simulation method for semiconductor device
Inventor: TANIGAWA TETSUO
IPC: H01L29/78
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the Tox dependency analyzation of a circuit characteristic by providing gate insulated film thickness (Tox) dependency to each model without damaging the features of various models VTH beginning from BSIM 1 to 3. SOLUTION: An expression is used as the model VTH. This expression provides Tox dependency to each item of K1 , K2 and η in the expression without damaging the basic feature of BSIM 1 at all. K1 ', K2 ' and η' in the expression are constant parameters equivalent to K1 /Tox, K2 /Tox, η/Kox, respectively.
Patent JP-2000125417-A (JP)
Title: Power supply controller of automatic guided vehicle
Inventor: OKADA MINORU
IPC: B60L11/18
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To interrupt power supply to a one-board control section when standby state lasts, and prevent power consumption for energy saving, by providing a canceling means for canceling self holding when state of the absent of any command or action in the on-board control section lasts for a specified period of time. SOLUTION: When a state wherein an automatic guided vehicle is in a specified position on the ground and there is no command or action from an on-board control panel 10 lasts for a certain period of time, even if the on-board control panel 10 is supplied with power (self-held), the on-board control panel 10 outputs an off command to a canceling circuit 12 to cancel self holding of a self-holding circuit 11. Then power supply to the on-board control panel 10 is interrupted. As a result, in case the automatic guided vehicle continues to be in standby state, power supply to the on-board control panel 10 is interrupted, and exhaustion of a battery power supply B can be prevented, which leads to energy saving.
Patent JP-S62146424-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MOMOKI MOTOYASU
IPC: G11B5/584
Filed: 1985-12-20
Abstract: PURPOSE:To correct the change of a distance between a rotary head and a non-rotating head in accordance with the temperature change by contacting the rotary head slidably with a video track of a herical scanning type VTR, and providing a displacing means consisting of a piezoelectric element on the non-rotating head to bring into contact the non-rotating head slidably with a control track. CONSTITUTION:On a tape-like recording medium 3, the oblique video track and the control track are formed on its center part and peripheral part respectively, the rotary head is slidably contacted with the video track and the non- rotating audio control head 116 is also brought into slidably contact with the control track. In said constitution, an actuator consisting of a laminate piezoelectric element is arranged between a control head 116b fitted to a supporting member 110 and the member 110 and displaced by the output of a temperature sensor consisting of a thermocoupler. Consequently, even if environmental temperature is changed, the change of the distance between the rotary head and the non-rotating head can be corrected and a reproduced output can be stabilized.
Patent JP-H08149072-A (JP)
Title: Optical communication device
Inventor: UNAMI YOSHIHARU
IPC: H04B10/61
Filed: 1994-11-22
Abstract: PURPOSE: To provide an optical communication device which can prevent the fault that is caused by a return beam when an analog signal is transmitted by a laser beam in an inexpensive constitution. CONSTITUTION: A PAM modulator 7 modulates the pulse amplitude of a pulse string outputted from a pulse generating part 6 by an analog signal S. An LED 3 oscillates and transmits a laser beam (PAM wave optical signal Fp) having the intensity in response to the PAM wave current Ip undergone the modulation of pulse amplitude. Thus the coherence is reduced for the signal to be transmitted and therefore the LED 3 is not easily affected by the return beam Rp. As a result, an optical communication device can decrease the noises and distortions.
Patent JP-H01130436-A (JP)
Title: Membrane switch
Inventor: KAWAKAMI HIROYUKI
IPC: H01H13/02
Filed: 1987-11-16
Abstract: PURPOSE:To prevent malfunction and provide serviceability in stable condition for many years by furnishing an insulative boss in protruded condition at the surface of an electrode for contacts in a hole of a spacer. CONSTITUTION:A pair of electrode sheets 1, 1, electrodes for contacting 2, 2, a spacer 3, hole 4, adhesive layer 5, and facial decorative sheet 6 are equipped, and a plurality of insulative bosses 7 are arranged protruded at the surface of the electrode for contacting 2 on the surface of the electrode sheet 1 situated below. In case the upper electrode sheet 1 slackens after, many years of service, for ex., and the electrode for contacting 2 protrudes downward, accordingly, first the insulative boss 7 contacts the electrode sheet 1 in the above position and prevents its movement. Thereby the contact will never do malfunction to lead to enhancement of the reliability.
Patent JP-2000103928-A (JP)
Title: Sealant composition and application of the same
Inventor: MARUYAMA KOSHIN
IPC: C08L27/12
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a sealant with slight tackiness and excellent contamination resistance. SOLUTION: This sealant comprises (A) a fluorocopolymer prepared by radical copolymerization between (a) a fluoroolefin monomer, (b) a (meth)acrylic ester monomer, and as desired, (c) another vinyl monomer and (B) a polyfluoroalkyl group-contg. compound.
Patent JP-H07119880-A (JP)
Title: Structure of tube fitting
Inventor: MORI TAKUO
IPC: F16L33/22
Filed: 1993-10-26
Abstract: PURPOSE:To provide a tube fitting which can fit a hose easily, generates no loosenness of a fastening unit, and generates no removal of the hose. CONSTITUTION:At the front end of a tube 13 a hose 12 is fitted, a wedge form removal preventive projection 15 which consists of a slope 15A and a vertical wall 15B is formed, and the fastening unit 16 is wound on the outer side of the hose 12, at the bottom side from the vertical wall 15B, and fastened so as to compose a tube fitting.
Patent JP-S62146467-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ODA KAZUYA
IPC: G11B20/02
Filed: 1985-12-20
Abstract: PURPOSE:To refer stored contents at the time of recording and to skip a track generating a dropout to record efficiently images or the like by storing and displaying data indicating the dropout generating status of the track. CONSTITUTION:A control circuit 70 decides the existence of a dropout generated in a magnetic sheet 68 based on the detecting output of an envelope detecting circuit 86, stores the track No. of the track generating the dropout and the number of tracks on the sheet 68 or displays the stored contents in a display device 94. The track generating the dropout is skipped by referring the contents stored in the storage circuit of a circuit 70 at the time of recording, so that data such as image information to be recorded can be efficiently recorded in unrecorded tracks successively.
Patent JP-S63142210-A (JP)
Title: Method and apparatus for measuring distance
Inventor: EGUCHI MITSUO
IPC: G01B11/00
Filed: 1986-12-05
Abstract: PURPOSE:To measure a wide range of a distance with high accuracy, by arranging a first optical system and a second telecentric optical system parallel to the optical axis of the first optical system so that the focal plane of the first optical system on the rear side thereof coincides with that of the second optical system on the front side thereof. CONSTITUTION:This apparatus is constituted of a first lens 1 having a first optical axis O1 to constitute a first optical system and a second lens 2 having a second optical axis O2 parallel to the optical axis O1 so as to provide a predetermined distance therefrom to constitute a second optical system. Both lenses 1, 2 are arranged so that the focal plane of the lens 1 on the rear side thereof coincides with that of the lens 2 on the front side thereof and an iris 5 having a small opening diameter is provided to the periphery of the front side focus F2 of the lens 2 to bring the lens 2 to a telecentric optical system. Further, an image sensor 4 such as CCD is provided in the vicinity of the rear side focus F2' of the lens 2 so as to cross the optical axes O1, O2 at a right angle. By this constitution, a measuring apparatus is allowed to just oppose to an object point P to be measured and the object point P is positioned on the optical axis O1 and the distance of the image point P' on a sensor 4 of the object point due to the first and second optical systems from the optical axis O2 is detected by the output signal of the sensor 4. This value, the focal distances of both optical systems and the distance R between both optical axes are operated to measure the distance up to the object point P.