baber/WOPTO huggingface dataset:
Patent JP-2001103736-A (JP)
Title: Power source circuit
Inventor: MAKIHARA TETSUYA
IPC: H02J1/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the ripple voltage in a DC voltage output from a switching power source circuit. SOLUTION: The power source circuit comprises a step-up converter 23 for inputting the voltage of a battery 25, and an amplifier circuit 24 having operational amplifiers 35, 36 operating according to its output voltage V1 as a power source voltage. A reference voltage Vr2 of a reference voltage generator 37 constituted as a band gap regulator is given to a non-inverting input terminal of the amplifier 35. An output voltage of the amplifier 35 is voltage divided by a voltage divider 38, and a predetermined divided voltage selected by switching a switch circuit 39 is fed back to the non-inverting terminal of the amplifier 35. Since the amplifiers 35, 36 have a high power removing ratio (PSRR), a ripple voltage of the output voltage V2 is suppressed.
Patent JP-S61153220-A (JP)
Title: Method for measuring layer thickness and descending speed of charge
Inventor: KURITA KOICHI
IPC: C21B7/24
Filed: 1984-12-26
Abstract: PURPOSE:To determine the layer thickness and descending speed of charge with good accuracy and less variance by measuring the time series change of the gas concns. of CO and/or CO2 in the different positions of the vertical direction in a blast furnace. CONSTITUTION:Plural probes 2 are horizontally installed at prescribed intervals in the vertical direction of the wall part 1 of the blast furnace so that gaseous component can be measured from the probes 2. The probes 2 are respectively connected to a gas concn. inspection device 3 which measures continuously the concns. of CO and/or CO2. The layer thickness and descending speed of the blast furnace charge (ore and coke) are determined from such time series change of the gas concns. The layer thickness and descending speed of the charge are determined with the less variance and better accuracy than by the conventional method in which a magnetic sensor or electric resistance is used according to the above-mentioned method. There is, therefore, a high effect of stabilizing the blast furnace operation and decreasing Si.
Patent JP-2000107722-A (JP)
Title: Raw refuse treatment agent and raw refuse treatment method
Inventor: NAGASHIO KICHINOSUKE
IPC: B09B3/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To dry raw refuse in a short time and at the same time to disinfect and deodorize the raw refuse by adding a raw refuse treatment agent containing calcined shell powders as effective components to pulverized raw refuse and mixing and stirring the resultant raw refuse while heating the refuse. SOLUTION: As calcined shell powders to be used for a raw refuse treatment agent, powders obtained by milling shells and calcined at 1,200-1,400 deg.C, especially about at 1,300 deg.C, are preferable. Any types of shells such as scallop shells, clam shells, and the likes may be employed for the shells and oyster shells are most preferable to be used. It is more preferable to add one or more of materials such as lime derived from minerals, activated carbon derived from shells, and dried bean curd refuse powder to such calcined shell powders. The raw refuse treatment agent generates heat only by being added to and mixed with raw refuse and at the same time owing to the disinfection and deodorization functions of the agent, the agent dries the raw refuse and makes the raw refuse in powder state with no septicity and malodor.  In this case, the raw refuse is pulverized to about 3-5 mm size and the mixing and stirring process is carried out while heating the raw refuse with heat further supplied from the outside. Consequently, the treatment time can further be shortened.
Patent JP-S61157881-A (JP)
Title: Hot-and cold-water mixing faucet
Inventor: UMEMOTO AKIMITSU
IPC: F16K11/06
Filed: 1984-12-27
Abstract: PURPOSE:To eliminate the maloperation of open/shut by forming a cavity-like flow passage in the interior of a movable valve plate, and providing to be opened, on the sliding wall between the fixed valve plate and the movable one, a valve port for mixed water which matches with valve ports for cold and hot water and a valve port for mixed water outlet. CONSTITUTION:In a fixed valve plate 15, valve ports 22 and 23 for cold and hot water inlet and a valve port 24 for mixed water outlet are opened. A cavity part 25 is formed in a movable valve plate 16 so as to be eccentric with the axis of the body and opened at the upper end, and, on the bottom of this cavity part, a valve port 26 for mixed water and a valve port 27 for cold and hot water of a minor arc is opened including the axis of the body. A valve guide 17 is arranged in the cavity part 25 of the movable valve plate 16, and a flow passage F is formed by this valve guide and the cavity part so as to be interrupted from the exterior. And, the discharge of mixed water is carried out by operating a lever handle 20 up and down or to turn around in relation to the body 1 so that the movable valve plate 16 slides on the fixed valve plate 15.
Patent JP-S61152672-A (JP)
Title: Dibenzo(b,e)oxepine derivative and antiallergic agent
Inventor: KUMAZAWA TOSHIAKI
IPC: A61P37/08
Filed: 1984-12-26
Abstract: NEW MATERIAL:Dibenzo[b,e]oxepine derivative of formula I [R<1> is H or alkyl; R<2> is H or alkyl; when R<2> is H, R<3> is SNHR<4> (R<4> is H or alkyl), and when R<2> is alkyl, R<3> is SNR<5>R<6> (R<5> and R<6> are alkyl) or 4-alkylpiperazino] or its acid addition salt or metal salt. EXAMPLE:11-(2-Aminoethyl)thio-6,11-dihydrobenzo[b,e]oxepine-2-carboxylic acid methyl ester. USE:Antiallergic agent and antiasthmatic agent. PREPARATION:The compound of formula Ia which is a compound of formula I can be prepared e.g. by reacting the compound of formula II (R<8> is alkyl; when R<2> is H, R<7> is SNH2, and when R<2> is alkyl, R<7> is SNR<5>R<6>, etc.) with thionyl chloride to effect the chlorination, and reacting the reaction product with the compound of formula III.
Patent JP-H02126021-A (JP)
Title: Method of making electrode core of glow plug
Inventor: KOSHIMURA SHINOBU
IPC: F23Q7/00
Filed: 1988-11-05
Abstract: PURPOSE:To compress an entire assembly to form a smooth surface of the assembly and to prevent a short circuiting between a coil and a second stage by a method wherein one end of a raw material is formed with a thread, the other end of the raw material at its shaft part is swaged and a coil installing part is further swaged and heading worked. CONSTITUTION:A line wire having a size of a barrel part 1 is cut to a specified length to make it as a raw material. One end of the raw material is formed with a thread 2 and the other end is formed with a shaft 3 by a swaging work. A coil installing part A subsequent to the shaft 3 is swaged and heading worked, the other end of the coil installing part A is formed with a projecting end 7. The projecting end 7 is cut to make a glow plug electrode core P. Since an entire outer shape is formed by a compression work, its surface is fine to show a smooth surface. During working process, no cutting chips are generated. Accordingly, when it is used as an electrode core material, a short circuiting between a coil C and a coil installing part A, in particular the coil and a second step 4 is eliminated.
Patent JP-S61159004-A (JP)
Inventor: YAJI GENPEI
IPC: F22B1/18
Filed: 1984-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04156955-A (JP)
Title: Rice husker
Inventor: MASUMOTO TOYOJIRO
IPC: B02B3/00
Filed: 1990-10-18
Abstract: PURPOSE:To enhance husking ratio and also to make manufacture easy by constituting a rice husker so that an annular horizontal lower-part rubber body is fixed to a vertical rotary shaft and horizontally turned and providing a motor which vertically moves an annular horizontal upper-part rubber body in the upper part of the annular horizontal lower-part rubber body. CONSTITUTION:Both a conical body 1, and the conical part 11 of a rotor 10 are rotated by rotation of a vertical rotary shaft 1. An annular horizontal lower-part rubber body 18 is fixed to a longitudinal bolt 14 and rotated. Simultaneously a longitudinal cylinder 17 and a lower-part flange 18 are rotated. When electricity is conducted to a motor 32, a horizontal shaft bar 25 is rotated and a bevel gear 3O is rotated. A bevel gear 29 is rotsted via a horizontal bevel gear 31 and four pieces of horizontal shaft bars 21, 25 are simultaneously rotated. Therefor four pieces of eccentric rings 37, 38 provided to the horizontal shaft bars 24, 25 are eccentrically turned and moved up and clown. An annular horizontal upper-part rubber body 39 is vertically moved. When paddy is supplied from a hopper 4, 6, it is passed through a fixed supply cylinder 26 and receives the horizontal rice husking action companied with vertical movement by both rotation of the rubber body 16 and vertical movement of the rubber body 39. Unpolished rice is taken out from a takeout part 47.
Patent JP-2000112686-A (JP)
Title: Printer
Inventor: SAKAMOTO KAZUYA
IPC: G06F13/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent a network from becoming an overload state in a printer connected to the network. SOLUTION: This printer connected to the network is provided with a receiving means to receive printing data and a printing instruction, a detecting means to detect all pieces of data to flow in the network, a recording means to record information about data quantity by taking out the information from the detected data, a judging means to judge a load state of the network by utilizing the recorded information about the data quantity and a printing control means to permit the printing instruction only when the load state of the network is judged to be lower than a specified threshold by the judging means.
Patent JP-H10109204-A (JP)
Title: Cutting tool
Inventor: TOYODA TOSHIO
IPC: B23B27/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the contact sounds and the wrapping sounds of tips and oil by providing in a cutting tool body at least two acceleration sensors for sensing the vibration produced therein in the direction of cutting and in the direction of tool feed. SOLUTION: A mounting hole 1d of square cross section is made deeply in a cutting tool body 1a and opens on the holder side end 1c of a cutting tool 1. A X-direction acceleration sensor 2 for detecting the vibration of frequency in the direction of cutting and a Z-direction acceleration sensor 3 having the same sensitivity for the vibration of the same frequency in the direction of tool feed which is orthogonal to the direction of cutting are mounted in the mounting hole 1d near a tip 1b of a vibration source. The analog signals of the X-direction acceleration sensor 2 and the Z-direction acceleration sensor 3 are converted into digital signals by an amplifier and an A/D converter via signal wires 2a, 3b and are input to a waveform memory and the waveform of the amplified analog signals are output by a display.
Patent JP-S62140516-A (JP)
Title: Nonvolatile counter device
Inventor: TSUTSUI TORU
IPC: H03K21/00
Filed: 1985-12-13
Abstract: PURPOSE:To improve the life of a nonvolatile memory, and to raise the reliability of a count value without increasing an area as a whole, by constituting a storage part of the lower bit of an EEPROM, of plural memory cells, so that each memory cell can be used successively. CONSTITUTION:In case of holding the contents of a counter 11, its contents are written and held in a EEPROM 13 and an EPROM 14. In such a case, the respective contents which are counted in the lower bit parts (LSB part - B12 bit part), respectively, of the counter 11 are written and held in a memory area corresponding to each bit part of the EEPROM 13. Also, the respective contents which are counted in the upper bit parts (B13bit part - MSB part), respectively, of the counter 11 are written and held in a memory area corresponding to each bit part of the EPROM 14. In such a case, in the LSB part, the B1 bit part and the B2 bit part for constituting the memory area by providing plural EEPROM cells 15, its contents are written and held successively in each memory cell at every prescribed number of times of rewriting.
Patent JP-H0594883-A (JP)
Title: Lighting device
Inventor: TANAKA KAZUHO
IPC: H05B37/02
Filed: 1991-09-30
Abstract: PURPOSE:To eliminate unnecessary power consumption by displaying a control signal corresponding to a set lighting state and automatically resetting the display when a light source is turned off. CONSTITUTION:When a lighting instruction operation part 11 is operated, a signal processing part 15 forms a control signal in response to the operation part 11 and the signal is sent out from a sending part 12. A display part 13 displays a lighting state corresponding to the control signal from the sending part 12. The control signal is received on the luminaire 1 side and a lighting control part 4 controls the lighting of a light source 3 according to the signal. At this point, if the actual lighting state of the light source 3 does not agree with the display on the display part 13, a reset operation part 14 is operated to issue a signal which causes a signal processing part 15 to form a control signal which causes a predetermined state to be entered. This control signal is sent out from the sending part 12. In addition, when the operation part 11 instructs the light source to turn off, the processing part 15 recognizes this operation and sends out a display stop signal to the display part 13 in order to stop the display. This constitution prevents the unnecessary consumption of a battery so that the battery can give a long service.
Patent JP-S62138153-A (JP)
Title: Laminar frozen curry and rice put in container
Inventor: OTSU SUSUMU
IPC: A23L7/10
Filed: 1985-12-12
Abstract: PURPOSE:The titled high-quality curry and rice having improved appearance, requiring no tableware separately, obtainable by one operation of thawing, heating, etc., of electronic oven, having improved simplicity, obtained by laying frozen curry sauce and frozen boiled rice in a laminar state. CONSTITUTION:Frozen curry sauce 3 and frozen boiled rice 4 are formed in this order from the top of a container 1 to give the aimed curry and rice. A gelatinizing agent (e.g., gelatin, etc.,) is preferably added to the curry sauce.
Patent JP-S62140856-A (JP)
Title: Thermal head
Inventor: TAKANASHI RYOYU
IPC: H04N1/032
Filed: 1985-12-16
Abstract: PURPOSE:To enable a single thermal head to conduct printing of N dot/mm as well as 2N dot/mm and to reduce a printing time to a great extent in a 2N dot/mm printing, by a method wherein heating portion units each having a plurality of heating portions on a line in the sub-scanning direction are repeatedly provided in the main-scanning direction, and a pair of electrode portions are provided corresponding to the each heating portion. CONSTITUTION:In this construction an electrode portion 1a on one side is offset by a distance 62.5mum from an electrode portion 2a on the other side in the main scanning direction, heating portions 4a and 4b are positioned on the straight line connecting between an electrode portion 1b and the electrode portion 2a, and the centers of the heating portions 4a, 4b and heating portions 4c, 4d is the vertexes of a square of 125mum edges. To conduct printing corresponding to a printing element of 8 dot/mm, the heating portions 4a, 4b, 4c, and 4d... conduct printing first, and similarly carry out printing after being shifted by a distance 2X125mum. In this manner, a printing corresponding to two lines can be performed at a time in the sub-scanning direction, which enables a printing time to be nearly half that in the prior art.
Patent JP-H04156848-A (JP)
Title: Bubble stream generator in bath
Inventor: EBARA TAKASHI
IPC: A61H23/00
Filed: 1990-10-18
Abstract: PURPOSE:To widely use the interior of a bathtub and inject a bubble stream to the desired portion of a human body in the comfortable attitude by vertically sliding a bubble stream generation section main body inserted in the hot water of a bathtub relatively to a battery case fixed on the outside of the bathtub with a hollow connecting system. CONSTITUTION:A bubble stream generation section main body 3 is vertically slidably connected to a battery case 4 via a connecting system (connecting pipe) 13, a sucker 12 is fitted at the bottom section of the battery case 4, and it is adsorbed and fixed on the edge of a bathtub 17. The bubble stream generation section main body 3 has a pump chamber 7 with an impeller 5 fitted on the rotary shaft of a motor 8, and the motor 8 is electrically connected to a battery 10 in the battery case 4 with a power cord 9 via the connecting system 13. The base end of an air intake pipe 14 opened to the outside air at one end is communicated to a discharge port 6 via the connecting system 13. The connecting system 13 can be vertically moved in response to the depth of the bathtub 17, and the bubble stream generation section main body 3 can be fixed at the optional height.
Patent JP-H01122029-A (JP)
Title: Method for evaluating magnetic recording medium
Inventor: KISODA AKIRA
IPC: G11B5/84
Filed: 1987-11-06
Abstract: PURPOSE:To exactly evaluate the dispersibility of magnetic powder by measuring the squareness ratio in a longitudinal direction and transverse direction and determining the value by the specific equation. CONSTITUTION:A sample is first formed by manually coating a magnetic coating compd. contg. alloy magnetic powder on a base film and subjecting the same to an orientation treatment. The squareness ratio: [Br (residual magnetization/Bm (saturation magnetization)] in the longitudinal direction (MD) of this sample and the squareness ratio: [Br' (residual magnetization)/Bm' (saturation magnetization)] in the transverse direction (TD) is measured with >=5kOe magnetic field. In succession, the value A is determined by equation and the dispersibility of the magnetic coating compd. is evaluated by the magnitude thereof. The degree of the dispersion of the magnetic coating compd. is exactly evaluatable during the course of the process according to this method.
Patent JP-H08121829-A (JP)
Title: Ventilation-amount control device
Inventor: FUKUYAMA KENJIRO
IPC: F24F7/007
Filed: 1994-10-20
Abstract: PURPOSE: To ensure a minimum ventilation amount even when the number of working cooking apparatuses is small, and further reduce a consumption power of a fan when a ventilation amount is minimum. CONSTITUTION: A working state-judging part 32 judges the working states of cooking apparatuses 11a, 11b, and 11c based on the outputs of gas meters 22a, 22b, and 22c. A motor damper control part 33 calculates a total sum of the designed/exhaust amounts of the cooking apparatuses under a working state based on a judgement result by the working state-judging part 32, and when a total sum is below a minimum ventilation amount, all motor dampers 23a, 23b, and 23c are opened. In this case, an inverter control part 34 controls the output frequencies of inverters 30A and 30B for driving fans 14A and 14B.
Patent JP-H06133172-A (JP)
Title: Facsimile equipment
Inventor: IWANO TORU
IPC: H04N1/32
Filed: 1992-10-20
Abstract: PURPOSE:To reduce the communication charge by reading an original from a longitudinal direction and a lateral direction, compressing the read data and sending data with less data quantity when an opposite facsimile equipment is a facsimile equipment having an addition function to the group of the facsimile equipments of the standard rules. CONSTITUTION:When a facsimile equipment of a transmission opposite party is a facsimile equipment having an additional function in addition to functions of a group 3 of the standards of facsimile equipments, its telephone number is registered by an input section 15 and inputted data are stored in a memory section 14. When a facsimile signal is sent, when a discrimination section 16 registers the telephone number of the opposite party to the memory section, a read section 3 reads respectively an original from both longitudinal and lateral directions, uses a compression section 4 to compress the data and the former is stored in a 1st storage section 5 and the latter is stored in a 2nd storage section 6. Then the data quantity of both the storage sections is detected by a data quantity detection section 11 and a comparator section 2 compares the data quantities and sends data with less data quantity.
Patent JP-2001096109-A (JP)
Title: Filter cloth
Inventor: NAKAISHI KENICHI
IPC: B01D39/08
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide novel solid-liquid separation filter cloth having capacity separating even ultrafine particles with a mean particle size of 2-3 μm contained in a liquid from the liquid and also excellent in liquid treatment quantity, that is, water permeability. SOLUTION: Filter cloth comprises a double fabric using synthetic fiber multifilament yarn in its warp and weft yarns and is characterized by that the synthetic fiber multifilament yarn contains at least 50 wt.% of extremely fine filament yarn with a fineness of 0.2 denier or less and the fabric is subjected to densification treatment by water jet processing.
Patent JP-H11113895-A (JP)
Title: Ultrasonograph
Inventor: KONDO YUJI
IPC: A61B8/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To form an image representing the character of tissue from a standpoint of an ultrasonic phase. SOLUTION: A phase is computed by means of a phase computing unit 30 on the basis of a complex signal outputted from an orthogonal detector 20. This phase is displayed in the form of an image as a B mode image or an M mode image. When only the phase with a specific dimension is extracted, a tissue boundary alone, for example, can be displayed in the form of an image. Alternatively, an amplitude image can be synthesized with a phase image so as to be displaced.
Patent JP-H04154515-A (JP)
Title: Method for feeding pressurizing agent
Inventor: ITO HIDEO
IPC: B65B31/00
Filed: 1990-10-19
Abstract: PURPOSE:To effectively feed pressurizing agent by intermittently dropping a pressurizing agent when the number of cans into which pressurizing agent is fed per unit time is below a predetermined value and continuously pouring the agent when said number of cans exceeds said value. CONSTITUTION:Cans 1 are placed at specified intervals on a transfer conveyor 3 and the conveyor 3 is driven. The speed of the conveyor 3 is detected by a timing sensor 5 and the cans 1 are detected by a can detection sensor 7. when the sensor 5 decides that the speed of the conveyor 3 is low, in response to the signal from the sensor 7 a trigger signal is sent to a feed part 10 to effect dropping. Based on said trigger signal, the part 10 drops a pressurizing agent A into the can 1. And when the sensor 5 decides the said speed is high, a signal is sent to the part 10 to effect pouring. Based on said signal, the part 10 lifts a valve 13 to open a port 12a, so that the agent A is poured into the can 1.