baber/WOPTO huggingface dataset:
Patent JP-S62151045-A (JP)
Title: Synchronizing signal transmission system for multiplex converter
Inventor: MATSUMOTO KOJI
IPC: H04J3/06
Filed: 1985-12-25
Abstract: PURPOSE:To reduce the circuit scale and power consumption by using a (m+1)f0 frequency to multiplex m sets of signal series synchronously with an f0 frequency thereby using a low-speed device. CONSTITUTION:A signal series synchronously with the m sets of f0 frequencies is inputted to an input terminal 1, an inverter 2 forms a complementary code series of the m-th signal series and the result is used as the (m+1)-th series. A parallel/serial converter 4 uses the (m+1)f0 frequency to multiplex the said signal series respectively. A counter 5 applies (m+1) frequency division to the (m+1)f0 input clock and assigns the output of each phase to the (m+1)f0 input clock and assigns the output of each phase to the (m+1)-th from the 1st frequency sequentially. A serial/parallel converter 9 of the opposite station uses a counter 11, which reads the 1st signal to the (m+1)-th signal again by using the said each phase clock and the result is converted into th (m+1)-th signal series.
Patent JP-2000117679-A (JP)
Title: Cutting device for plastic bottle and cutting and recovery method therefor
Inventor: ONDA MICHIO
IPC: B26D1/12
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce the bulk of plastic bottle when it is recovered, to eliminate the need for a large place for keeping the bottle, and also to enable keeping that in a small space until a garbage collection day at ordinary households. SOLUTION: On an upper part of a storage container 2 storing plastic bottles, a first cutting means 3 for cutting off a periphery around a mouth portion of the plastic bottle before storing the plastic bottle in the storage container 2 is rotatably and detachably provided. In the storage container 2 storing the plastic bottle body after being cut off the mouth portion, a second cutting means 4 for cutting the plastic bottle body throughout its length, or cutting in such a way to leave a portion of a lower part is reciprocatably and detachably provided.
Patent JP-H09131685-A (JP)
Title: Hand device of robot
Inventor: AOKI KATSUNORI
IPC: B25J15/08
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To suck, grip, and convey an object to be conveyed in a box shape such as corrugated fiberboard having different size stably without requiring complicate control. SOLUTION: A suction tool 21a and a grip tool 22a and a suction tool 21b and a grip tool 22b are attached to a first linear guide unit 14 and a second linear guide unit 15 which can move along a circular track of a circular guide rail 12 provided on an arm 2a of a robot and one set of suction grip traveling bodies 17a and 17b provided in the first linear guide unit. The suction grip traveling bodies 17a, 17b move inward or outward by driving a ball screw by a servo motor 20 for the center of the circular track and suction and grip four corners of an object to be conveyed for conveyance.
Patent JP-H05129101-A (JP)
Title: Manufacture of positive temperature coefficient thermistor
Inventor: MATSUSHIMA SUSUMU
IPC: H01C17/00
Filed: 1991-11-07
Abstract: PURPOSE:To provide a manufacturing method, by which mixing and grinding time in a material mixing and grinding process is greatly shortened, for positive temperature coefficient thermistors having high breakdown voltage value and excellent breakdown strength, used for fan forced heaters, switching elements for the demagnetizing circuits of TV sets, and so on. CONSTITUTION:The generation of defects such as voids, etc., is suppressed and positive temperature coefficient thermistors having high breakdown voltage and excellent in breakdown strength are obtained by a short mixing and grinding time, by using a silicon oxide having good dispersibility obtained by melting silica rocks and cooling and grinding them after that, as a silicon oxide used as an additive, for manufacturing positive temperature coefficient thermistors whose main component is barium titanate.
Patent JP-H03153159-A (JP)
Title: Facsimile equipment
Inventor: OKUNA KENJI
IPC: H04N1/00
Filed: 1989-11-10
Abstract: PURPOSE:To make the equipment small and to reduce the mount space required for the actual operation by arranging a paper cassette to almost the entire width of an equipment bottom, arranging a stacker with recorded paper discharged therefrom and a recording section onto the paper cassette adjacently and arranging an original read section above the stacker. CONSTITUTION:A paper cassette 300 is loaded from a loading port 2 at the left side at the bottom of a main body 1 and the entire size of the cassette is contained to the bottom of the equipment. Piled paper sheets 301 are contained in the paper cassette 300 and a pickup roller 171 to supply paper is arranged in press contact onto the paper at the end of the paper cassette. The stacker 400 is arranged above the paper cassette 300 adjacent to the recording mechanism. A read mechanism 200 reading a transmission original 351 is arranged above the stacker 400 and the upper part is formed tiltedly.
Patent JP-H05305621-A (JP)
Title: Manufacture of nonslip net for tire
Inventor: KOBAYASHI HIDEKI
IPC: B29C33/02
Filed: 1991-11-07
Abstract: PURPOSE:To leave a rubber layer having a necessary thickness on the inside of a core material of metal fittings after vulcanization molding, through which the core material is prevented from being rubbed off by metal fittings to be fitted to a metal fitting connecting part. CONSTITUTION:In a manufacture wherein after an unvulcanized net body to which a bent connecting part 2 becoming a metal fitting connecting part which is projected on an inner and outer both side fringes at fixed intervals is provided is premoled by making use of an unvulcanized line material comprised by coating the circumference of a core material 1a made of a synthetic resin having high tension with unvulcanized rubber 1b, molded integrally while vulcanizing within a mold 8, a shrink absorbing part 6 bent to a bending part 2a of a bending connecting part 2 is formed at the time of premolding and a molding groove 8a or a holding part into which the shrink absorbing part 6 is fitted is provided on the mold 8. Thereby, the core material within the line material is shrinked by heat at the time of vulcanization molding, the core material is molded under a state wherein the core material is deviated up to the bent part or the center of the holding part by the shrink absorbing part 6 and the inside of the core material also is coated with rubber having a necessary thickness by moving the rubber.
Patent JP-H06139040-A (JP)
Title: Function selection screen managing device
Inventor: MURASHIMA YOSHIYUKI
IPC: G06F3/0481
Filed: 1992-10-29
Abstract: PURPOSE:To generate the function selection screen of a user specification, and to use the picture of the function selection screen for many purposes by allowing it to have the elements of an interior and a picture. CONSTITUTION:This device is equipped with a character picture managing means 103 which manages each kind of character picture and the character number, a background picture managing means 104 which manages a background picture and the background number, and a name and picture managing means 105 which manages a function name, the picture, and the address of a control program which executes the function. When the background number, the character number, the function name, and the designated area of the background picture are set from a picture information setting means 106, a screen generating means 107 reads the background picture, character picture, and function name and picture from each picture managing means 103-105, and generates the function selecting screen by synthesizing those pictures in the designated area of the background picture. A display control means 108 allows a display means 101 to display the picture of the generated function selecting screen on the screen, and outputs the address of the control program selected by an output from a selecting means 102 to a function executing means.
Patent JP-2001111448-A (JP)
Title: Card type radio apparatus
Inventor: SAKAMOTO SADAFUMI
IPC: H04B7/08
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a composite card type radio apparatus capable of minimizing the influence of noise generated from an information processor and highly holding the quality of communication as a radio MODEM. SOLUTION: The card type radio apparatus 1 is inserted into a slot 21 of a personal computer(PC) 20. An insertion judging part 16 detects the insertion and an antenna 11 is switched to a mono-pole antenna 12 for radio communication. Information 21 wirelessly transmitted from the external is received by a radio part 14 through the antenna 12. The electric field strength of an antenna receiving radio wave is detected at specified frequency to detect a synchronizing signal. When the field strength is a prescribed value or more and the synchronizing signal is detected, the radio wave is regarded as a receivable radio wave and the PC 20 is notified of the state. Thereby the PC 20 executes radio communication by using the frequency. When the field strength and the synchronizing signal are insufficient, reception based on another different frequency is started.  Since communication is executed at optimum receiving frequency, the quality of communication can be improved.
Patent JP-S63145765-A (JP)
Title: Formation of thin oxide film
Inventor: OKUBO KEIJI
IPC: G11B5/66
Filed: 1986-12-08
Abstract: PURPOSE:To uniformly form gamma-Fe2O3 on a substrate, by sputtering Fe of a target material through the window of a shutter while rotating a substrate in a vacuum vessel and passing an oxidative gas between the shutter and the substrate. CONSTITUTION:The Fe target 3 is imposed on the electrode 2 in the vacuum vessel 1 and the shutter 4 provided with the window 7 is placed thereon; further, a holder 6 mounted with the substrate 5 is freely rotatably mounted thereon. After the inside of the vacuum vessel 1 is evacuated to a reduced pressure through a discharge port, a voltage is impressed to the electrode 2 to sputter the Fe of the target 3 so that the fine particles thereof are stuck on the surface of the substrate 5 through the window 7 of the shutter 4. The oxidative gaseous mixture composed of Ar and O2 is simultaneously introduced into the vessel from a gas introducing port 9 provided between the shutter 4 and the substrate holder 6 and is run between the shutter 4 and the holder 6 so as not to flow toward the target 3 by which the Fe on the substrate 5 surface is oxidized and the thin gamma-Fe2O3 film for magnetic recording is formed on the substrate.
Patent JP-2000116274-A (JP)
Title: Water tank for transportation of living fish
Inventor: SATO MITSUMASA
IPC: A01K63/04
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide the subject water tank enabling the mass transfer of safe living fishes of high survival rate, and in its turn intended to supply fresh and inexpensive foods, through such a design as to furnish oxygen as dissolved oxygen by allowing circulating water to flow in the tank and also obviate free water surface by removing the air phase on the upper part of the tank to entirely restrain the movement of the center of gravity of the tank during its transportation. SOLUTION: This water tank is made up of the main tank 1 with the ceiling 10 closed and water W filled to the ceiling 10, a subtank 2 lying open upward and communication via a water-passing channel 3 with the main tank 1, and a water feed channel 5 designed to suck water using a pump 50 from the main tank 1 and feed the subtank 2 therewith via a Venturi tube 52 with the neck part 52s communicating with the vicinity of the ceiling 10 inside the main tank 1. Furthermore, this water tank has such a scheme that, in feeding water through the channel 5 to the subtank 2, the water is released onto the water surface Ws in the subtank 2, and the water-passing channel 3 is furnished with a filter means 4 and designed to allow the vicinity of the bottom 21 of the subtank 2 to communicate with the vicinity of the top of the main tank 1.
Patent JP-H11127054-A (JP)
Title: Crystal vibrator
Inventor: FUJII YASUSHI
IPC: H03H9/19
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a shield for radio wave noise prevention and to make an electric circuit small-sized by bringing a lead frame which is not connected to a crystal main body into contact with a can covering the crystal and molding it with resin in one body. SOLUTION: The crystal vibrator is structured by bringing the lead frame 3 which is not connected to the crystal main body between lead frames 2 and 3 for soldering to a printed board is brought into contact with the can covering the crystal and molding it with resin in one body. Namely, the can 1 which covers the crystal and the lead frame 3 for soldering are brought into contact and molded integrally with the resin 4 in one body. Thus, the lead frame 3 contacting the can 1 is soldered to a ground-side circuit to give the can 1 the same effect with a shield for radio wave noise prevention which is conventionally used. Consequently, the influence of radio wave noise is reducible.
Patent JP-H11132454-A (JP)
Title: Gas shutoff controller
Inventor: MURAKAMI HIROKUNI
IPC: G01F3/22
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To break gas on emergency even when the valve output signal of a microcomputer reaches an open signal state due to latch-up or the like. SOLUTION: A device has a bi-directional control valve 2 with a mechanism for self-holding open and closed states by an electrical pulse signal, a valve- driving means 3 for opening and closing the valve by supplying a normal or opposite excitation current to the coil of the bi-directional control valve 2, and a valve closing priority means 7 for rejecting the input of an open drive signal when the close drive signal of the valve drive signal 3 is inputted and switching the bi-directional control valve 2 when the close drive signal is inputted while the open drive signal is being inputted, thus opening the bi-directional control valve 2 when the close drive signal is inputted even when the open drive signal state is enabled.
Patent JP-H01133978-A (JP)
Title: High hardness combined sintered body having good workability and its manufacture
Inventor: MIYAMOTO MANABU
IPC: C04B35/52
Filed: 1987-11-18
Abstract: PURPOSE:To manufacture a combined sintered body having high hardness and excellent wear resistance and workability by bringing amorphous carbon derived from resin contg. diamond powder and specific mutual solid solution compounds into contact with iron metal and subjecting the same to pressure sintering. CONSTITUTION:Amorphous carbon derived from resin contg. (A) diamond powder and (B) the carbide, nitride, boride or the mixture thereamong or the mutual solid solution compound powder is subjected to a degassing treatment at high temp. in a vacuum and is thereafter brought into contact with (C) the metal or alloy contg. >=5wt.% iron metal; they are subjected to pressure sintering at >=1250 deg.C under >=40 k b pressure where is the stabilizing range in diamond thermodynamics, by which the title sintered body having the compsn. of 20-90vol.% A components, 8-70vol.% B components and 0.5-30vol.% C components and contg. a direct bonding phase of diamond grains in structure can be obtd.
Patent JP-S63148121-A (JP)
Title: Input signal converting device
Inventor: ISHIDA KEIICHI
IPC: G01K7/00
Filed: 1986-12-10
Abstract: PURPOSE:To perform efficient input signal conversion with small-sized constitution by sending the output of a control part to plural multiplexers through a channel selection line and performing disconnection abnormality detection for a signal input system and an input signal data processing at the same time. CONSTITUTION:One of thermoelectromotive forces generated by thermocouples 10, 11...12 is selected through compensating leads 13, 14...15 and filter parts 7, 8...9 and led to an analog multiprocessor 4. A signal line 20 which selects an input channel by this processor 4 is outputted from a CPU control part 1 and consists of three control signal lines when there are eight input channels. Then one of the input channels is selected according to the logical combination of the lines 20, and the detection signal of one of the thermocouples 10...12 is sent to a data processing part 2, whose output is supplied to the input terminal of the control part 1. At the same time, the output of the control part 1 supplies from an analog multiplexer 4 to multiplexers 5 and 6, so the disconnection of compensating leads and thermocouples can be detected.
Patent JP-H02136189-A (JP)
Title: Steam and dry iron
Inventor: ITO SHINICHI
IPC: D06F75/18
Filed: 1988-11-18
Abstract: PURPOSE:To enable the three modes of dry, steam and increased steam to be set each at a soft touch regardless of the increase or reduction of an applied force by setting a switch controlling means in a closed state at the time of setting the dry with a signal processing circuit, and the means in an opened state at the time of setting the steam, and by pump-working the mean//s at the time of increasing the steam. CONSTITUTION:By a first switch 1 for switching dry and steam, and a second switch 2 for switching the dry and increased steam, the input of two switch signals to a signal processing circuit 3 is provided. From the signal processing circuit 3, according to the signals of the switches 1, 2, the output of signal for working the solenoid of a switch controlling means is directed to a solenoid driving circuit 4. By the operation of the switch 1, the dry and the steam can be set, and by the operation of the switch 2, the dry and the increased steam can be set. Besides, in case that the switch 2 is set to the increased steam in a state that the steam is set from the dry by the operation of the switch 1, the steam can be set to the increased steam.
Patent JP-H10187836-A (JP)
Title: Device and method for proving transaction in network environment
Inventor: KURODA YASUTSUGU
IPC: G06Q50/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To guarantee the safety of transaction to be performed between users while utilizing a communication network. SOLUTION: A transaction document M describing the contents of transaction between users A and B is prepared and an electronic signature SA(M) of user A and an electronic signature SB(M) of user B for that document are prepared. Then, these signatures are sent to the notarial act equipment of notarial person N together with the transaction document M and the users A and B and the notarial person N share information. Thus, the notarial person N can objectively prove the contents, etc., of transaction.
Patent JP-H04165752-A (JP)
Title: Facsimile equipment
Inventor: KUWABARA TETSUYA
IPC: H04N1/00
Filed: 1990-10-29
Abstract: PURPOSE:To clearly recognize information such as the number of pages of an original and a time required for communication at a glance and to know the cause of a communication error by providing this facsimile equipment(FAX) with a storage part for storing a communication result and a communication procedure state and a means for reading out the stored contents on occasion and recording them. CONSTITUTION:The FAX is constituted of a control part 1, a RAM 2, an autodialer 3, an NCU 4, a reading part 6, a MODEM 7, a recording part 8, a ROM 9, an operation panel 10, and a display part 11. In each execution of transmitting or receiving operation, its communication result and communication procedure state are stored in a RAM 2, and a recording start key 10a arranged on an operation panel 10 is depressed, the communication result and the communication procedure state stored in the RAM 2 are recorded in recording paper by the recording part 8. Consequently, information such as the number of pages of an original and time required for communication can be clearly recognized at a glance, and if a communication error is generated, its cause can also be known.
Patent JP-2000186082-A (JP)
Title: Production of tetrahydropyran-4-ylamine derivative
Inventor: ITO TATSUYA
IPC: B01J23/44
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To simply produce the subject compound useful as a production intermediate for anilide derivatives having antagonistic actions on monocyte chemoattractant protein-1 (MCP-1) receptors, antagonistic actions, or the like, on CCR5 at a low cost by reacting tetrahydropyran-4-one with an amine under catalytic reducing conditions. SOLUTION: A compound represented by formula I is reacted with a compound represented by the formula: R1R2NH [R1 and R2 are each H or a (substituted)hydrocarbon group] (dimethylamine) under catalytic reducing conditions to thereby produce the objective compound represented by formula II (e.g. N,N-dimethyl-N-tetrahydropyran-4-ylamine). For example, the above reaction is carried out at -30 to +200 deg.C, preferably about 0-100 deg.C under usually about 0-100 atm, preferably about 0-10 atm, usually for about 0.1-24 h, preferably about 1-10 h by using a Pd-C catalyst and a reactional solvent such as tetrahydrofuran, methanol or ethanol.
Patent JP-H08212735-A (JP)
Title: Bootstrap method for write of servo track into disk drive
Inventor: DANIERU EFU KURIBUSU
IPC: G11B21/10
Filed: 1994-11-28
Abstract: PURPOSE: To write a servo track in a disk drive with high accuracy by writing the pattern types of four kinds of different identifiable magnetic servo burst signals and magnetic timing signals in the disk drive. CONSTITUTION: An index track on which information is just written by using a slider head 17 held at an outer stopping limit by applying a bias across an actuator 18 contains clock information. The clock information is written on an adjacent track so that part of the information can be also written repeatedly on the just written track. The information is alternately written in the B or A type burst interval and/or D or C type burst interval of the two tracks on which B or A type burst and/or D or C type burst are written. While the information is written, the A or B type burst and/or C or D type burst written on the tracks are read out and signals are outputted to a VCO 29 to lock the VCO 29.
Patent JP-S62154202-A (JP)
Title: Video floppy recording and reproducing device
Inventor: YAMASHITA MASAYUKI
IPC: G11B5/024
Filed: 1985-12-26
Abstract: PURPOSE:To shorten the time at the time of recording by executing an erasion continuously, and also to improve the operability by switching to a recording mode, when an erasion confirmation is executed by an erasion confirming means and an erasion has been confirmed, and inhibiting the switching, when the erasion is incomplete. CONSTITUTION:An envelope detecting signal is inputted to an envelope detecting circuit 15 from a system controlling circuit 11 at a timing of E, and an envelope signal is outputted from the envelope detecting circuit 15 and inputted to the system controlling circuit 11. When the envelope signal is an 'H' level, it is discriminated to have been erased, a display for showing an erasion completion is executed on a display part 14, and when the envelope signal is an 'L' level, a display for showing an erasion incompletion is executed on the display part 14. This device is constituted so that it is switched to a recording side by inputting a switching signal for switching automatically a switching SWB 13 to the recording side at a timing of C3, to the switching SWB 13 from the system controlling circuit 11, after the envelope signal has been inputted to the system controlling circuit 11.