baber/WOPTO huggingface dataset:
Patent JP-S58160023-A (JP)
Title: Diamond bit
Inventor: TSUJI KAZUO
IPC: B23B27/14
Filed: 1982-03-15
Abstract: PURPOSE:To extend the lifetime of the diamond bit by a method wherein a plurality of rod-shaped synthetic diamonds each having a length larger than its isometric diameter and each having a rough surface are embedded in the surface of the body of the bit. CONSTITUTION:The rod-like synthetic diamonds 2 each having a length (l) larger than its diameter (d) (or the diameter of a circle of an area equal to the area of the cross section of the diamond when the sectional area of the diamond is in the specific shape) and each having a rough surface are embedded in the body 1 of the bit. In this case, it is preferable that the length (l) of each diamond be more than 1.5 times the diameter (d) thereof. With the above structure, even when the diamond is abrased, the sectional configuration and the cutting edge configuration thereof do not change so that the lifetime of the diamond is extended. Further, it is possible to prevent the diamond from being disengaged from the bit easily.
Patent JP-H07270312-A (JP)
Title: Taste evaluation method and apparatus for cooked rice
Inventor: SATAKE SATORU
IPC: G01N21/359
Filed: 1995-02-07
Abstract: PURPOSE:To make it possible to evaluate the taste of cooked rice by measuring the quantity of light at respective specified wavelengths of the reflected light and transmission light from the cooked rice. CONSTITUTION:When cooked rice 24 is irradiated with light from light sources 4a and 4b, the quantity of light at a specified wavelength of the reflected light from the cooked rice 24 is measured by a reflected light quantity detector 5 and outputted to an arithmetic controller as detection signal. The quantity of light at a specified wavelength of the transmission light from the cooked rice 24 is measured by the device 5 to be outputted to the arithmetic controller as detection signal. Here, evaluation values of factors vital for the evaluation of the taste of the cooked rice 24, for example, appearance, hardness and stickiness are computed based on the detection signal from the device 5, the detection signal from a transmission light quantity detector 6 and conversion coefficient values predetermined to calculate taste values. Then, the evaluation values obtained are displayed. Since the evaluation values and the taste values are computed based on individual measured values of the quantity of light at the specified wavelength of the reflected light and the quantity of light at the specified wavelength of the transmission light, the condition of the surface layer part and the internal layer part of the cooked rice or the taste can be evaluated accurately.
Patent JP-H01217699-A (JP)
Title: Parking position instructing method
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1988-02-26
Abstract: PURPOSE:To save the labor of a human by displaying the number of an vacant parking block excluding a block incapable being temporarily used and the block incapable of being temporarily used on a display device synchronously with an entering car detecting signal after a parking rate exceeds a preset value. CONSTITUTION:When the block incapable of being temporarily used in a construction or the like, the number of the block inputted to a signal processing means 5 by a keyboard 8 for inputting it is excluded as the block incapable of being temporarily used. The signal processing means 5, since a plane outlook in a parking area seems to be bad when the parking rate indicated by a circular graph G as the processing result thereof exceeds the preset value, applies the output thereof to the display device 3 through a gate 6, a display device control means 7 thereafter. When the entering car reaches an entrance 1 after exceeding the prescribed parking rate and is detected, the gate 6 is opened to display the number of the idle parking block on the display device 3. Thereby, the driver of the entering car can known the latest parking status.
Patent JP-S63210596-A (JP)
Title: Plate fin tube heat exchanger
Inventor: FUJII MASAO
IPC: F28F1/32
Filed: 1987-02-26
Abstract: PURPOSE:To improve the heat exchange capacity of the heat exchanger by providing in the heat exchanger a plurality of fins provided in parallel to each other in a spaced-apart relationship, a plurality of heat transfer tubes piercing through these fins and coupled to each other, and splitters having a plane passing the centerline of each heat transfer tube, being parallel to a gas flowing between fins and provided on the downstream of the heat transfer tube. CONSTITUTION:Splitters 3 are provided perpendicularly to fins 2, and a plane formed by the splitters 3 passes through the centerline of a circular tube 1 and is coincident with a plane parallel to a gas flowing between fins. When the splitters 3 are mounted on the rear part of a columnar heater 4, the generation of a Karman vortex tending to generate around the heater 4 is suppressed. Thus, a fluid flows along the splitters 3. For this reason, fluidization loss is lowered and the heat transfer rate is increased. As a result, if the fan motive power is the same, the flow rate is increased and the heat exchange capacity can be increased, or if the heat exchange capacity is the same, the fan motive power can be reduced.
Patent JP-2000237308-A (JP)
Title: Infusion pump
Inventor: TOMITA YOSHIMOTO
IPC: A61M5/142
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the liquid leakage when opening the door case of an infusion pump and to surely seal the infusion pump. SOLUTION: A door case 5 of the infusion pump is provided with a hook 35 and a seal unit 20 fixed to a front surface cap 4 is provided with a crank mechanism for sliding slide clamp 21 passed through a through-groove 25. The external force applied by a user is transmitted via the hook 35 to the crank mechanism when opening the door case 5, by which the slide clamp 21 is forcibly slid and the tube is inserted into the fine width portion of the through- groove 25, by which the pump is sealed.
Patent JP-H11241831-A (JP)
Title: Drop-in oven
Inventor: MIZUTANI YOSHIHIRO
IPC: F24C15/08
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To allow combustion air to be sufficiently taken into a main body casing, prevent a frame body from being deviated, and prevent the overheating of a counter top. SOLUTION: This drop-in oven comprises a main body case 2, supported at the peripheral rims of an opening 30 for counter top 31 through an outer peripheral flange 22 and receiving a gas burner 10, a frame body 4 having a first flange 4a for covering the outer peripheral flange 22, and a top plate 1, supported by the frame body 4 and blocking the upper part of the main body case 2.  In this case, a supporting means 23, supporting partly continuous two sides or more the lower end of outer periphery of the frame body 4 in a height so as not to come into contact with the counter top 31, is provided on either one of the outer peripheral flange 22 or a first flange 4a while a positioning means 40, positioning the flame body 4 while engaging with the supporting means 23, is provided on either one of the outer peripheral flange 22 or the first flange 4a so that the positioning means 40 does not block a space between the main body case 2 and the supporting means 23.
Patent JP-S55135434-A (JP)
Title: Mobile message command system
Inventor: SHINGUU HARUO
IPC: H04Q7/38
Filed: 1979-04-11
Abstract: PURPOSE:To facilitate the easy operation as well as ensure the confirmation for adaptability of the input data, by securing the sequential display of the operation procedures at the display part of the terminal unit and at the same time displaying the input/output data. CONSTITUTION:With input of the command indicating the transmission given from opration part 6, the operation procedures are displayed in sequence at display part 4 through control part 3. Based on the operation procedures, the data supplied from part 6 is memorized temporarily in memory part 5 and also displayed at part 4. Thus the adaptability can be confirmed for the input data. When the input data is correct, the contents of memory part 5 is transmitted from transmission part 2 and by the indication. And the message arrived through reception part 1 is displayed at part 4.
Patent JP-S55137220-A (JP)
Title: Flame-retardant composite fiber and its production
Inventor: SUGIHARA TAIZOU
IPC: D04H1/4291
Filed: 1979-04-11
Abstract: PURPOSE: To obtain a polyolefin composite fiber having flame retardancy much greater than that comprising the same amount of a flame-retardant incorporated in the whole fiber, by forming a composite structure from a low-melting component containing a flame-retardant with a high-melting component.  
     CONSTITUTION: (A) A fiber-forming polyolefin polymer as a high-melting component is incorporated with (B) a low-melting one comprising a polyolefin polymer having a melting point 10°C or more lower than that of (A), containing 0.05W 5wt% of a flame-retardant to form a composite structure. Preferably, the components are arranged to give a side-by-side or sheath and core composite structure wherein the ratio of the circumference is 50%, and have the heat fusibility due to (B). The composition ratio of (A) to (B) of 5:5W3:7 is preferend for the wall thickness of (B) in the fiber cross-section. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53129023-A (JP)
Title: Dynamic loudspeaker
Inventor: KAJIYA MASAHIRO
IPC: H04R9/06
Filed: 1977-04-15
Abstract: PURPOSE:To make the speaker thin type by forming a magnetic gap between a front yoke and an inner yoke.
Patent JP-S60222675-A (JP)
Title: Fluid passing control valve
Inventor: SUZUKI TADAO
IPC: F16K31/11
Filed: 1984-03-09
Abstract: PURPOSE:To control the intermission of a fluid and to variable-control large flow rate by providing fluid passing control means for intercepting or releasing the interception of a fluid passage formed on a base body, and fluid flow rate control means adapted to advance and retreat to and from the fluid passage to vary the sectional area of the passage. CONSTITUTION:A guide hole 31 is bored through the base wall portion 1b of a base body 1 at a position thereof opposite to a valve seat 19, and the forward end portion of a valve rod 33 is slidably inserted in the guide hole 31. When voltage is applied to a coil 25, with a valve hole 7 closed by the valve seat 19, a plunger 11 is adsorbed to an iron core 27 to fully open the valve hole 7. Accordingly, flowing of a fluid can be controlled to be continued and intermittent by on-off controlling the supply of voltage to the coil 25. On the other hand, in case of variable-controlling a flow rate, voltage is applied to the coil 25 to maintain the valve hole 7 fully open, and then the advance and reterat amount of the valve rod 33 to a fluid passage 5 may be controlled. Since the valve hole 7 is fully opened at this time, the large flow rate can be variable-controlled.
Patent JP-S57161415-A (JP)
Title: Control method for carburetor drum level
Inventor: HAMANAKA KENGO
IPC: G05D9/00
Filed: 1981-03-27
Abstract: PURPOSE:To ensure stable operation of the carburetor even under the conditions of sudden and sharp load variations by allowing automatic changes in the specified values of the evaporation drum levels to cope with the speed variation of the vaporization flow from said evaporation drum. CONSTITUTION:The output from the converter 18 is connected to the input of the differential computation unit 21 where signals corresponding to the speed variation of the detected signals of the evaporation flow rate are calculated. The output from said differential computation unit 21 is supplied to one of the inputs of the subtraction unit 23. Another input of said subtraction unit 23 is connected to the output from the manual setting unit 22 which is designed to provide the target values of evaporation drum levels under steady operational conditions. Therefore, the output from said subtracton unit 23 invariably works out values that are to be obtained by subtracting the output of said differential computation unit 21 from that of said manual setting unit 22. The signals thus calculated are made the target vaues for the vaporation drum level adjust meter 10. With this, the target values to be set by said adjust meter 10, under the fluctuating load conditions, are adjusted in accordance with load variation speeds, with the feed liquid flow rate being adjusted accordingly.
Patent JP-H05238141-A (JP)
Title: Thermosensitive recording medium
Inventor: ISHIDA KATSUHIKO
IPC: B41M5/30
Filed: 1992-02-29
Abstract: PURPOSE:To obtain a thermosensitive recording medium having the excellent preservability and stability of a recorded image as well as the outstanding light fastness of a blank part or a recorded image. CONSTITUTION:The subject thermosensitive recording medium uses a color development reaction between an aromatic isocyanate compound and an imino compound. A microcapsule enveloping an ultraviolet beam absorbent and having substantially no coloring activity is contained in a recording layer and/or a protecting layer provided on the recording layer.
Patent JP-2000240366-A (JP)
Title: Packing structural body for sash window
Inventor: ISHIKAWA SHINPEI
IPC: E06B7/23
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To suppress the circulation of air from the gap of the rail of a double sliding sash window, and contrive the prevention of the inflow into the inside of a room of waterdrops dew condensed on a window glass by arranging the upper and lower parts of the indoor side of an outside window between a window and a sash outer frame. SOLUTION: A main part is formed by being coupled on the ends of a plate-like upper face A and a plate-like side face B in an L-shape, and the end of a T-shaped plate-like side face C is coupled on the plate-like upper face A on a substantial center of the rear face of the plate-like upper face A. In addition, a plate-like side face D is coupled on the end in substantially parallel with the plate-like upper face A on the right side face upper part of the plate-like side face B, and a rib H is arranged on the upper face of the end of the contrary side on which the plate-like upper face A and the plate-like side face B are coupled. They are integrally formed to be composed, and, for instance, the plate-like upper face A, the plate-like side faces B, C, D and the rib H are formed of hard resin.  Furthermore, plate-like side faces E1, E2, plate-like side faces F1, F2 and projection parts G1, G2 are formed of soft resin. Thereby mounting for the upper and lower parts of a sash window is facilitated, and water dew-condensed on a window can be introduced downward.
Patent JP-S59170894-A (JP)
Inventor: KUROSU YASUO
IPC: G10L15/04
Filed: 1983-03-18
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-S63210895-A (JP)
Inventor: SUZUKI HIDEO
IPC: G10H1/053
Filed: 1987-02-27
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-S60188711-A (JP)
Title: Combustion device
Inventor: YAMAMOTO KATSUHIKO
IPC: F23D11/40
Filed: 1984-03-08
Abstract: PURPOSE:To provide an effective heating of a bottom wall of a gasification body and make a stable gasification as well as a saving of an electrical energy without generating any tar by a method wherein the combustion part is connected to the gasification cylindrical body having a bottom part to be heated in advance by an electrical heater, a discharging gas passage is formed below the bottom part of the gasification body and a discharging port for the discharging gas is arranged at a position opposing to a concave wall of the bottom part. CONSTITUTION:An electrical heater 16 is energized and a gasification body 15 is preheated to about 300 deg.C. Then, when a blower 23 and a pump 25 are energized, both ignition air and fuel required for performing a perfect combustion are supplied into the gasification body 15, the fuel is gasified and becomes a premixing gas with air. This premixing air enters the flow regulator 26 from the central part of a mixing plate 18, passes through small apertures 27, is injected to an outer surface of the combustion body 28 and there it is ignited and burned. The burned flame is formed to show a thin film at an outer surface of the combustion body 28. Upon completion of the combustion, the combustion body 28 itself is red heated to about 850 deg.C and radiates a radiation heat through the outer plate 29. In turn, the ignited discharging gas advances into a space between the side wall of the gasification body 15 and an outer cylinder 19 from between the combustion body 28 and the outer plate 29 and further passes through a passage 21 arranged below the concave wall of the bottom part of the gasification body 15.
Patent JP-S57159237-A (JP)
Title: Inserting method for core into sand mold
Inventor: OOTAKI KATSUHARU
IPC: B22C9/10
Filed: 1981-03-25
Abstract: PURPOSE:To prevent the dropping of cores by tilting a core holder to fit cores into die holes, operating the vacuum attraction force of the core holder to hold the cores, erecting the core holder perpendicularly while guiding the same to the front surface of a sand mold which is pushed out and setting the cores to the sand mold. CONSTITUTION:A core holder 2 is provided to the front surface of a charging table 1 freely guidably to the right and left in parallel with the front surface of the table 1 A support shaft 3 which supports the holder 2 pivotally is rotated to tilt the plane of mold holes 4 for insertion of cores of the holder 2 about 15 deg. upward and to fit cores into the holes 4. While the fitted cores are held by vacuum attraction force, the holder 2 is erected perpendicularly by guiding the same toward the front surface of a sand mold 5 pushed out from a molding machine until the holder 2 is brought into contact with the front surface of the sand mold 5, after which the cores in the holes 4 of the holder 2 are set to the mold 5.
Patent JP-S63211979-A (JP)
Title: Flicker prevention system for active matrix type liquid crystal display device
Inventor: GOTO HIDEO
IPC: H04N5/66
Filed: 1987-02-27
Abstract: PURPOSE:To reduce the influence of flicker by setting the cycle of the charge and discharge of picture elements to twice as much as that of the charge and discharge by interlace. CONSTITUTION:When video signals A-C with respect to one scan line are sampled, are held by holding circuits 23a, 236,... and 24a, 24b,... and are in a horizontal deletion period BH, a latch pulse phiL becomes high, and signals are outputted from above mentioned circuits. In the former of the period BU, change over switches 25a, 25b,... select the sides of the circuits 23a and 23b,... and the signals turn into segment driving signals Y1, Y2,.... In the former of the period BH, gate driving signals are outputted from an odd side gate driving circuit 27. When the driving signal X1 is outputted, the capacitor of a TFT liquid crystal display panel 26 corresponding to said signal X1 is charged. In the latter of the period BH, the switches are changed over. At this time, a driving signal X2 is given from an odd side gate driving circuit 28, and the capacitor is charged. Consequently, the charge and discharge cycle of respective picture elements become 60Hz.
Patent JP-H03249922-A (JP)
Title: Ash accumulation removing equipment
Inventor: HIRANO MASAYUKI
IPC: B01D53/86
Filed: 1990-02-27
Abstract: PURPOSE:To reduce the size of equipment as well as the amount of jet fluid necessary to remove ash to be smaller than those of the ordinary equipment and to efficiently remove ash accumulation by providing the fluid piping having fluid jet nozzles directed downwards along the supporting members supporting catalyst layers. CONSTITUTION:In the ash accumulation removing device in a catalyst reactor 1 having catalyst layers 2 on the plural stages provided along the direction of gas flow, the accumulated ash is removed by the fluid jetted from the fluid piping which is provided along the supporting members 3, 4 supporting the catalyst layers 2 and has the fluid nozzles 5 directed downwards. As a result, a smaller equipment than the ordinary one is obtained, and the amount of fluid to be jetted necessary to remove ash is reduced, and the ash accumulation is efficiently removed.
Patent JP-H10227510-A (JP)
Title: Method of controlling air conditioner
Inventor: MATSUZAKI MASARU
IPC: F24F11/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To enable a serial signal given or taken between an indoor device and an outdoor device of an air conditioner to be accurately read irrespective of presence of noise. SOLUTION: In the case that a serial signal is given or taken between an indoor device and an outdoor device in order to operate an air conditioner, a synchronizing signal of rectangular wave with a zero-cross point being applied as an interface is attained by each of power source synchronizing circuits 1a, 2a in reference to an AC power source. At a transmission side, either a control circuit 10a or a control circuit 11a transmits a plurality of bits through either a forward transmission circuit 1c or an inverse transmission circuit 2c as a serial signal for every half-wave of an AC voltage. At a receiving side, either the control circuit 10a or 11a reads the serial signal received through either a forward transmission or receiving circuit 2d or an inverse transmission or receiving circuit 1d.  At this time, after a reading processing of the serial signal is carried out when a predetermined time elapses from an edge of the synchronizing signal, the reading operation of the serial signal is carried out for predetermined times for every shorter time than this predetermined time. Some serial signals read through this processing occupying many signals are applied as transmission serial signals.
Patent JP-S62201336-A (JP)
Title: Defective detecting method
Inventor: IDA YOSHIAKI
IPC: G01N21/93
Filed: 1986-02-28
Abstract: PURPOSE:To detect inferiority of a reed at a high speed by controlling the rotating speed of a scanner so that the moving speed of laser beams is made constant on the surface of a body to be tested. CONSTITUTION:The beams 13a emitted from a laser device 13 are made incident in parallel to a rotation shaft 4a of a motor 4 with a 45 deg. mirror 9 and the light is reflected in the verticals direction to the rotation shaft 4a with a 45 deg. mirror 6. A conical mirror 7 has a 45 deg. angle with respect to the rotation shaft 4a and the light reflected with the mirror 7 is paralleled to the rotation shaft 4a. Further, since the circular scanning is performed on the surface of a reed frame 3 and the motor 4 is moved in parallel to the rotation shaft 4a on a mobile stage 5, it crosses a reed part of the frame 3. As a result, the light is cut by the reed part and the light is transmitted through between the reeds and the time corresponding to the reed width and intervals is measured with a processing circuit 12. On the other hand, the rotating speed of the motor 4 is controlled by the 1st control circuit 14 from positional information of the 2nd control circuit 15 so that the scanning speed of the beams on the frame 3 is made constant. Accordingly, it can be detected whether or not the reed width and intervals are inferior with a set value for the prescribed time.