baber/WOPTO huggingface dataset:
Patent JP-S5977750-A (JP)
Title: Telephone transfer device with incoming announcement
Inventor: SASANO NAKAMICHI
IPC: H04M1/658
Filed: 1982-10-26
Abstract: PURPOSE:To prevent abandonment of call on the way, by informing a caller in voice that the call is under transfer. CONSTITUTION:A telephone set A is connected to a telephone set B of an office 1 via a telephone line 5, lines 5, 5' are connected via coupling switch 4 with the function of a transfer device 3 to connect a branch office 2 to the office 1. The transfer device 3 detects 17 a call signal level attended with the calling of the telephone set A, starts a line hold relay 18 to hold an incoming line 6 and a transferred line 15, and prescribed voice on a tape device 21 is transmitted to the caller A via a coupling switch 23. Then, a dial number from a generator 25 to a transferred telephone set D is transmitted and the response of the telephone set D is detected 24, then a transfer message is transmitted from a generator 28. Further, the call between the caller A and the called party D is attained by switching the switch 23.
Patent JP-2001018661-A (JP)
Title: Support structure for battery
Inventor: SUZUKI KAZUHIRO
IPC: B60K1/04
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items for weight reduction. SOLUTION: A motor-driven four-wheeled vehicle is equipped with a converter 30 having a structure in which a converter circuit-equipped substrate 31 is housed in a converter case 30C made of aluminum. The converter 30 is connected directly to a side member 20 by a bracket 34B integrally formed with the converter case 30C, the front face of which is provided with a battery support part 35 for supporting the back end of a battery 21 in the rearmost row. The converter 30 can thus have, in common, a conventionally required bracket for supporting the converter and a conventionally required support member adjacent to the converter for supporting the battery, thereby reducing the support structure of the battery in weight.
Patent JP-S6432547-A (JP)
Title: Wireless data transmission system
Inventor: HASEGAWA AKIHIKO
Filed: 1987-07-28
Abstract: PURPOSE:To reduce crosstalk when number of transmitters is increased by adopting the system dividing a data string into plural channels and sending it repetitively, increasing number of repetitive transmission sequentially from the 1st channel and increasing sequentially the transmission period by an optional integral number of multiple each thereby sending surely the data for each channel. CONSTITUTION:A data string obtained by modulating a high frequency signal by a low frequency signal is divided into plural channels and sent repetitively. The number of repetitive transmission of the n-th channel data is defined as 2<n>-1 and the transmission period as nXT, where (n) is a positive integer and T is the transmission period of the 1st stage of channel data. Then the number of repetitive transmission 2<n>-1 is increased sequentially from the 1st channel for each data string and the transmission period nXT is increased sequentially by an optional number of multiple each thereby receiving surely the data of each channel.
Patent JP-H0510841-A (JP)
Title: Pressure sensor protective cover
Inventor: MATSUNO TAKANORI
IPC: G01L19/14
Filed: 1991-07-02
Abstract: PURPOSE:To obtain a pressure sensor protective cover which can completely protects the pressure receiving section of a pressure sensor and is not required to be removed. CONSTITUTION:This pressure sensor 1 protective cover 2 is provided with a small hole 4 through the top of the cover 2 and flange section 6 at its lower peripheral edge section. The pressure receiving section of the pressure sensor 1 is protected by integrally fixing a flange section 6 covering the pressure receiving section to the main body of the sensor 1.
Patent JP-H0239619-A (JP)
Title: Output buffer circuit
Inventor: MASUDA TOMOAKI
IPC: H03K19/0175
Filed: 1988-07-29
Abstract: PURPOSE:To minimize a ringing to occur in an output by adding a resistance part and a switching means to switch this resistance part to a conventional output buffer circuit. CONSTITUTION:The title output buffer circuit is composed of inverters 3, 4 and 7 and N-channel MOS transistors 5 and 6. These inverters 3 and 4 are the inverters to compose the conventional buffer circuit. Since the relation between ON resistance values RON5 and RON6 of the N-channel MOS transistors 5 and 6 is RON5not equal to RON6, most of the current consumption of the output buffer circuit is occupied by the current of the inverter 4, and the variation of the current to be applied per time DELTAI/DELTAt when the inverter 4 operates is variable. Consequently, the variation of a transient current I per time DELTAI/DELTAt can be made variable by a control signal, and two types of variations DELTAI/DELTAt can be selected according to a print plate on which a semiconductor integrated device is to be placed. Thus, back electromotive force to occur in either a power source wire or a grounding conductor can be reduced, and the ringing to occur in the output terminal can be minimized.
Patent JP-H1018069-A (JP)
Title: Precision washing device using hydrocarbon based solvent
Inventor: YAMAJI NOBUYUKI
IPC: C23G5/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To enable the cleaning of a work by forming active oxygen and ozone in a steam washing and drying chamber by a UV generating lamp. SOLUTION: The work 4 is washed by a washing liquid 6 of the hydrocarbon based solvent in a dip washing chamber 2 in the lower part. The work 4 is subjected to steam washing by ejecting the steam of the washing liquid under a reduced pressure in a steam washing and drying chamber 3 of the upper part and is dried under the reduced pressure. The pressure is restored in the steam washing and drying chamber 3 after the drying. A lifting base is risen and is engaged with the differences 11a, 11b in the level of a ceiling 11 to separate and hermetically close both chambers 2, 3. A UV generating ballast 54 is started to light the UV generating lamp 53 after the drying. As a result, the active oxygen and ozone are generated in the steam washing and drying chamber 3.  High-concn. oxygen is previously supplied via a supplying pipe 55 from a high-concn. oxygen generating device 56 to the steam washing and drying chamber 3. As a result, an oxidized film is generated by the metal of the work and the active oxygen on the surface of the work and the stable intrinsic performance of the metal is obtd.
Patent JP-H1131139-A (JP)
Title: Signal converter and signal conversion method using the same
Inventor: UEISHI YOICHI
IPC: G01B21/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a signal converter which uses a multiplication coefficient pattern familiarization technique that performs machine learning and curve fitting and easily calculates a multiplication coefficient pattern that is a target on a computer. SOLUTION: This signal converter is provided with a signal inputting part 2, an operation processing part 3 that has a function which characterizes signal data based on input signal data and an outputting part 4 which shows an output from the part 3. In such cases, the part 3 is provided with an input file 3a, a learning means 3b, a digital filter 3c and a parameter setting means 3d, and the means 3b calculates a multiplication coefficient pattern that is a target by using a multiplication coefficient pattern familiarization technique through a machine learning means.
Patent JP-S6246834-A (JP)
Title: Sheetlike material feeding device
Inventor: MARUYAMA HIROYOSHI
IPC: B65H3/52
Filed: 1985-08-26
Abstract: PURPOSE:To make an uppermost sheet alone feedable as well as to aim at preventing the occurrence of double feeding, making the turning force of a separate member so as to overcome the lowermost sheet feeding force of a frictional rotary body at the time of simultaneous feed of a lot of sheets and to push back them in the reverse direction against a feeding direction. CONSTITUTION:With minute variations in a friction factor among sheets of paper, when uppermost paper 13a and second paper 13b both are simultaneously fed to a gap between a separate roller 22 and an endless belt 12, feeding force of the paper 13b to contact with the roller 22 on a nipple N is produced by frictional force with the paper 13a, therefore turning force of a spring 26 overcomes the feeding force of the paper 13b, and the roller 22 rotates clockwise, pushing back the paper 13b in the reverse direction against the feeding direction so that the uppermost paper 13a alone is left behind on the nipple N. And, since the turning force of the spring 26 is smaller than the frictional feeding force of the paper 13a by the belt 12, the roller 22 again rotates counterclockwise with feed of the paper 13a and comes into its original state.
Patent JP-2001015193-A (JP)
Title: Connector for signal transmission line
Inventor: NISHIYAMA TAKESHI
IPC: H01R13/62
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a signal transmission line capable of easily coping with accelerating of a high transmission speed and densification of a signal line. SOLUTION: A male connector 21 is equipped with plural first conductive plates 24a, 24b mutually spaced. A female connector 22 is equipped with plural second conductive plates 26a-26c disposed alternately with the first conductive plates 24a, 24b. First signal lines 28a-28d linking to one circuit board are connected to second signal lines 30a-30d between the first conductive plate and the second conductive plate. A strip line is built in the mutually combined male connector 21 and the female connector 22, and as a result, mutual noise transfer between adjacent signal lines can be avoided as much as possible.
Patent JP-2001010017-A (JP)
Title: Method and apparatus for forming embossed sheet
Inventor: KAWAI NAOKI
IPC: G06T7/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming an embossed sheet capable of expressing a preferable 'brazing' without generating a gap or a lump by generating a plurality of parallel line tint patterns based on a two-dimensional scalar field of a fiber dividing angle and using the plurality of the patterns. SOLUTION: A two-dimensional scalar field in which a fiber dividing angle is defined at each point is input (S1), and two different formal parallel line tint patterns are generated based on the two-dimensional scalar field (S2). Then, an OR operation and an AND operation of the two patterns are executed (S3) to form OR parallel line tint and AND parallel line tint. Then, after etching according to the obtained OR parallel line tint pattern, the sheet is etched according to the AND parallel line tint pattern to form an embossing plate (S4). Since the formed embossed plate has a plurality of stages in the parallel line tint, a light scattering effect due to the parallel line tint is enhanced as compared with a direct formation from the original formal parallel line tint pattern. As a result, undesired brazing on the embossed sheet can be prevented.
Patent JP-S6081653-A (JP)
Title: Method for retrieving relational data base
Inventor: KAWANISHI KAZUYUKI
IPC: G06F12/00
Filed: 1983-10-08
Abstract: PURPOSE:To retrieve an objective table and its items easily by providing a dictionary part, integrating table comments or the like indicating the contents of each table in the dictionary part and retrieving data on the basis of a key word included in the comment. CONSTITUTION:The dictionary part DC is provided correspondingly to a real data storage part ST constituted by plural tables. A table comment TC indicating the contents of each table, a field comment FC indicating the contents of a field, data unit DIM, etc. are integrated in the dictionary part DC. In addition, key words (phrases) included in each comment can be retrieved individually. When a program to be retrieved is prepared and a key word is designated, the corresponding table name or the like can be immediately displayed. Since the dictionary part DC is formed and the table including the required data is retrieved and detected, necessary data can be easily retrieved even if the name, contents, etc. of each table are not understood.
Patent JP-S5980606-A (JP)
Title: Agent for preventing deposition of sludge
Inventor: MOCHIZUKI FUJIAKI
IPC: A01N33/26
Filed: 1982-10-29
Abstract: PURPOSE:To provide the titled agent containing a carboxylic acid copolymer and a nitrogen-containing compound, and effective to prevent the coagulation of inorganic particles or slime and the coagulation of both materials caused by their interaction, especially to prevent the deposition of sludge in a cooling water system at the part of slow water-flow. CONSTITUTION:The objective agent contains (A) a copolymer of (i) an alpha,beta-unsaturated carboxylic acid (anhydride) or its salt, preferably having a carbon number of <=5, especially (meth)acrylic acid or maleic acid and (ii) a nonionic unsaturated compound (e.g. unsaturated alcohol, unsaturated carboxylic acid ester, and alkene) and (B) a nitrogen-containing compound which is soluble in water, does not exhibit cationic nature in water, and is selected from isothiazoline (derivative), hydrazine derivative and hydroxylamine (salt). The weight ratio of A:B is preferably 3:1-5:1. The component (A) is preferably an acrylic acid/allyl alcohol copolymer, maleic acid/isobutylene copolymer, etc.
Patent JP-S5890975-A (JP)
Title: Gap-adjusting mechanism
Inventor: MURAKAMI KENJIROU
IPC: B41J25/00
Filed: 1981-11-25
Abstract: PURPOSE:To provide a small-type lightweight gap-adjusting mechanism for a platen while retaining printing performance, by engaging through an eccentric bush a carriage with a guide shaft fixed between frames. CONSTITUTION:In a serial printer for printing on a paper by a printing head 21 mounted on a carriage 22 moved in the direction of an arrow 30 along guide shafts 23, 24 (numeral 25 denotes a platen), (i) the guide shafts 23, 24 are placed by fixing both ends thereof to the frames 28, 29, and (ii) the carraige 22 is engaged with the shaft 23 through the eccentric bush 26 rotatably fitted into an engaging part and is engaged with the shaft 24 through a hole 27 formed in an oval shape. Accordingly, by rotating the bush 26, the carriage 22 is moved in the direction of an arrow 31, and the gap between the printing head 21 and the platen 25 can be freely adjusted.
Patent JP-H0721461-A (JP)
Title: Automatic vending machine
Inventor: KITAGAWA KEIKO
IPC: G07F13/10
Filed: 1993-06-30
Abstract: PURPOSE:To save equipped cups at need by allowing a cup supplying means not to supply an equipped cup to a cup setting position when a cup detecting means detects a purchaser's cup. CONSTITUTION:When a purchaser sets an exernal cup 3 on a tray 11 and depresses one of beverage selecting buttons 8 after inserting coins into an automatic vending machine 1, a paper cup 2 is not supplied because of detecting the existence of the cup 3 and beverage 4 is poured into the cup 3, so that the paper cup 2 is saved. When a purchaser dose not carry an external cup 3 and depresses one of the buttons 8 immediately after inserting coins into the machine 1, since no external cup 3 is detected, a paper cup 2 is supplied similarly to a conventional automatic vending machine and beverage 4 is poured into the cup 2, so that the cup 2 is consumed.
Patent JP-2001022081-A (JP)
Title: Resin composition for antireflection film and production of semiconductor device using same
Inventor: SEKINO SHIRO
IPC: C08L101/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for an antireflection film capable of suppressing the occurrence of etching residue by using a resin having an anthracene derivative having substituents in at least the 9- and 10-positions of the anthracene ring in a side chain. SOLUTION: The resin composition is based on a resin having an anthracene derivative in a side chain and the anthracene derivative has substituents in at least the 9- and 10-positions of the anthracene ring. The lowering of the activity of the anthracene derivative under plasma and conversion to a dimer or a polymer are suppressed. Since a bond having small bonding energy is preferentially broken by etching, the bonding energy between the substituents and the anthrace ring is preferably larger than that between the anthracene derivative and the principal chain. In the progress of decomposition of a film by etching, the anthracene derivative is decomposed while having the substituents in the 9- and 10-positions, accordingly the probability of conversion to a dimer or a polymer decreases.
Patent JP-2001018800-A (JP)
Title: Signal and signal apparatus
Inventor: SHIKAMA TETSUHARU
IPC: G08G1/095
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a signal and a signal apparatus which allows precisely controlling and managing a number of signals by means of a small number of wiring cables from a remote equipment room. SOLUTION: This signal 30 includes a transmitting part 31, a light part 33 which emits light for indicating signals, a control part 32, and a detecting part 34; control information transmitted from a master device 20 through a transmission line 50 is received by the transmitting part 31 and the control part 32 performs control according to the control information received from the master device 20, to determine whether or not the luminare 33 should be turned on by power source 60 supplied from a line different from that for the control information. The detecting part 34 detects the lighted state of the luminaire 33 for each signal light, and the transmitting part 31 transmits to the master device 20 display information originated by the control part 32 according to sensor signals detected by the detecting part 34.
Patent JP-H1127028-A (JP)
Title: Antenna unit for vehicle remote control device
Inventor: UEKI TETSUO
IPC: B60R11/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive antenna device which has a simple structure of its antenna device and also has a high freedom degree at its mounting part for a vehicle remote control device. SOLUTION: This antenna unit 2 transmits and receives the signals to and from a remote control portable unit for a vehicle remote control device. An antenna part 213 of the unit 2 is printed on the surface of a substrate 210 and includes a capacitance ring 214, and the substrate 210 includes the radio signal processing circuits 22 and 23. Then the unit 2 is attached to a room mirror Rm of a vehicle.
Patent JP-H0722647-A (JP)
Title: Semiconductor light emitting element
Inventor: SUZUKI TAKEAKI
IPC: H05B33/22
Filed: 1993-06-30
Abstract: PURPOSE:To improve light emitting characteristics by setting the unevenness difference of the surface of a first semiconductor layer or the resistivity and the thickness of the bonding layer, in specified range. CONSTITUTION:A porous silicon layer 3 (a first semiconductor layer) wherein the unevenness difference of the surface is smaller than or equal to one-half of the film thickness is formed on the surface of a P-type silicon substrate 4. An SnO2 film 2 (bonding layer) is formed on the porous silicon layer 3 and a hetero junction is formed by using the SnO2 film 2 and the porous silicon layer 3. The resistivity of the SnO2 film 2 is set lager than or equal to 0.5 times the resistivity of the first semiconductor layer, and the thickness of the bonding layer is set larger than or equal to 80nm and smaller than or equal to 2000nm. Thereby light emitting characteristics (luminous intensity, transmittance, luminous intensity distribution) can be improved.
Patent JP-H1041425-A (JP)
Title: Semiconductor package and manufacture thereof
Inventor: INATA KAZUHIRO
IPC: H01L23/12
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To enable leadless connection of a semiconductor package, acting as a wafer reinforcing member in a large aperture forming step of a Si wafer whereas it has quite the same size as an LSI. SOLUTION: A chip-sized semiconductor package 12 is formed such that an LSI chip 11 is held and mounted on a board and electrodes 14 of the chip 11 are connected to electrodes of the board. The chip 11 is bonded to the package 12 in one body. The package has electrodes 16 connected to electrodes of the board on the opposite surface to the chip-bonded surface. The electrodes 16 connected to those of the board in the package 12 are connected to the chip electrodes 14 through conductors 17 passing through through-holes 15 bored through the package 12 and chip 12.
Patent JP-H059505-A (JP)
Title: Method for drying metallic powder
Inventor: NOMURA YUKIMASA
IPC: B01J2/12
Filed: 1991-07-03
Abstract: PURPOSE:To provide the method which dries and sinters chemically reduced metallic powder to grains of proper sizes, thereby forming the metallic powder to the grains of the shape to allow easy handling and to allow easy dissolution in an acid and alkali even in the case of use of the metallic powder as a raw material as the method for filtering, washing and dehydrating the chemically reduced metallic powder then drying the powder. CONSTITUTION:The chemically reduced metallic powder is heated, dried, sintered and granulated to the grains in a metallic cylinder 3 which is inclined and rotated in the method for filtering, washing and dehydrating the chemically reduced metallic powder then drying the powder.
Patent JP-S5890225-A (JP)
Title: Power supplying system of information processor
Inventor: HORIUCHI HIROYUKI
IPC: H02J9/00
Filed: 1981-11-25
Abstract: PURPOSE:To simplify the constitution of a power supply circuit for an information processor which is used after a computer main body is connected to a peripheral device, by supplying the power supply voltage of the peripheral device to the computer main body and the constant voltage of the computer main body to a prescribed part of the peripheral device, respectively. CONSTITUTION:A computer main body A incorporates a primary battery 50 and a constant voltage circuit 51. A constant voltage Vcc is supplied to the entire part of the main body A including a CPU of the side of the body A, an I/O port 52 etc. The voltage Vcc is also supplied to an I/O port and an ROM53 in case the main body A is loaded to a peripheral device B. The power is supplied to a printer 54 of the device B, a cassette interface CMT and a remote circuit 55 from a secondary battery 56 incorporated into the device B. When the voltage of the battery 50 drops, the power of the battery 56 is supplied to the main body A via a diode D1. An AC adaptor is available to both the main body A and the device B since the voltage of the battery 50 is slightly lower than the output voltage of an adaptor. The device B can eliminate a constant voltage circuit to simplify the constitution of a power supply circuit.
Patent JP-2003144160-A (JP)
Title: Method for producing l-amino acid
Inventor: SUGIMOTO MASAKAZU
IPC: C12P13/14
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing L-amino acid such as L-lysine or L-glutamic acid by fermentation method further improved than a conventional method and to provide a bacterial strain used for the method. SOLUTION: A gene encoding a fumarase is transferred to a coryne form bacterium having ability to produce an L-amino acid such as L-lysine or L- glutamic acid to enhance fumarase activity. Thereby, the L-amino acid-producing ability of the bacterium is improved.