baber/WOPTO huggingface dataset:
Patent JP-S63154761-A (JP)
Title: Preparation of thermoplastic resin composition
Inventor: SUGIOKA MINORU
IPC: C08L69/00
Filed: 1986-12-18
Abstract: PURPOSE:To obtain the title composition which can provide a molding having an excellent abrasion resistance in an excellent workability, by melding a polycarbonate resin and kneading it with added polytetrafluoroethylene. CONSTITUTION:Pellets or powder 2 of a polycarbonate resin of the formula (where X is 1-10C alkylene, 1-10C alkylidene, 4-8C cycloalkylidene, CO, O, S, or SO2; R<1-2> is a halogen or 1-12C alkyl; m and n are each 0-4; and p is 0-2) is fed into an extruder via a constant feeder 1 and a hopper 3, and kneaded by a screw 4, so that it is plasticized and melted. The molten product is conveyed by a screw 4 and a barrel 8 covered with said resin 2, to an introducing chute 7, and polytetrafluoroethylene 6 is introduced via a constant feeder 5 and the introducing chute 7, for the prevention of fibrillation and flaking, and is dispersed homogeneously in said molten resin 2. The resultant mixture is extruded in the form of strands from a nozzle 11.
Patent JP-H04172153-A (JP)
Title: Method and apparatus for continuous casting
Inventor: KIKUCHI RYUZO
IPC: B22D11/053
Filed: 1990-11-06
Abstract: PURPOSE:To easily and continuously cast a sound slab reduced in thickness by making the min. cross sectional area of a drawing part at the lower part of a refractory mold smaller than cross sectional area of molten metal receiving part in a lower part metallic mold and holding the lower face of flux into the lower part metallic mold. CONSTITUTION:On the lower part of upper part refractory mold 15, the drawing part 20 is provided. The molten metal poured from a nozzle 18 is dropped in the flux 13 and arrived at the lower face of the flux 13, i.e., to a molten metal stagnating face 14, and the solidification is started. The width (l') of projection to the molten metal stagnating face 14 of the width (l) of the drawing part in the min. cross sectional area of the drawing part 20 is made to smaller than the width L of lower part metallic mold 16 and chance for which the molten metal comes into contact with wall surface of the metallic mold 16, is reduced to decrease the restrained breakout. By forming the molten metal stagnating face 14 to lower position from the drawing surface 19 of the refractory mold 15 and the metallic mold 16 and thickening the flux 13 layer, the flowing of the flux 13 into gap between the mold 16 surface and the solidified layer is smoothened.
Patent JP-H10136854-A (JP)
Title: Spool for fishing line
Inventor: OGINO YOSHIFUSA
IPC: B65H75/28
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a spool for fishing line with which a fishing line can be wound while being put in order in one direction without crossing. SOLUTION: Concerning a spool 15 forming flanges 19 on both the sides of a cylindrical spool barrel part 17, one flange 19 is provided with a fishing line guiding part 33 for guiding the winding start terminal part of the fishing line to the spool barrel part 17 along with the inner side face 19. Then, the fishing line guide part 33 is composed of a notch 27 provided at the outer peripheral edge of the flange 19 and a slope 31 successively forming the flange 19 thick in the winding direction of the fishing line from the notch 27 to the spool barrel part 17, one part of the flange 19 is formed freely attachable and detachable, and the freely attachable and detachable flange 19 is provided with the fishing line guide part 33.
Patent JP-H02145136-A (JP)
Title: Underfloor sheet of nursery box for rice transplanter
Inventor: KANZAKI NORIKAZU
IPC: A01G9/10
Filed: 1988-11-28
Abstract: PURPOSE:To effectively utilize thermal energy in the air, promote growth of a plant body, exhibit sterilizing and disinfecting effects near the plant body and enable repeated use by containing a ceramic material having far infrared ray emitting effects at ordinary temperature in a resin film, etc. CONSTITUTION:A ceramic substance having far infrared ray emitting effects at ordinary temperature is formed into a powdery, granular or fibrous shape and uniformly arranged in the interior of a resin filmy unit having nearly the same size as that of a floor surface of a nursery box for a rice transplanter or the ceramic itself is formed into a sheetlike shape and used as an underfloor sheet.
Patent JP-2000209038-A (JP)
Title: High frequency power amplifier and radio communication equipment
Inventor: MARUYAMA MASASHI
IPC: H03F1/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To improve distortion characteristics and to enhance the efficiency of an amplifier by providing first and second semiconductor amplifying elements and a bias circuit, and linearly changing resistance value on the high potential side of a resistance type potential dividing circuit so that temperature characteristics of idle current at the time of being not inputted from an input terminal become negative characteristics. SOLUTION: In a high frequency power amplifier module (high frequency power amplifier) incorporated with transistors in multiple stages, a resistor 15 on the high potential side of the resistance type potential dividing circuit (bias circuit) to be connected to the control terminal of each transistor is a temperature compensation type resistor to linearly change the resistance value. Therefore, when the temperature rises, the resistance value of the temperature compensation resistor is successively increased, the potential of a control electrode is lowered, and the temperature characteristics of the idle current become negative.  The temperature of the resistor on the high potential side of the resistance potential dividing circuit is only compensated by the bias circuit of semiconductor amplifying elements on the first (input) stage and final (output) stage, and it is not necessary to attach any other component for fixing a drain current.
Patent JP-H01141451-A (JP)
Title: Telephone set
Inventor: TAKAHASHI IKUO
IPC: H04M1/50
Filed: 1987-11-27
Abstract: PURPOSE:To prevent the distortion factor of a tone output signal from being increased by reducing the current of a speech network circuit at the time of sending a tone signal from a dialer. CONSTITUTION:At the time of sending the tone signal, a mute is applied to a speech network circuit 1 by a muting signal from a dialer 3, and simultaneously, a transistor TR3 is turned off by the muting signal. Consequently, at the emitter side of a transistor TR1 of the speech network circuit 1, only a resistance R3 is connected, the resistance value between the speech network circuit 1 and a line is made larger than the value at the time of calling, and thereby, a current I1 flowing in the speech network circuit 1 is reduced compared with the time of calling. Consequently, the dynamic range of the tone signal is made wide, and the distortion factor of the tone output signal from the dialer cannot be increased even when a line transmission loss is large.
Patent JP-H08160734-A (JP)
Title: Toner replenishment control system for electrophotographic device
Inventor: KIKUCHI TORU
IPC: G03G21/00
Filed: 1994-12-05
Abstract: PURPOSE: To provide a toner replenishment control system avoiding the stop and the inhibition of printing caused by the insufficiency of toner. CONSTITUTION: The electrophotographic device is provided with a developing machine 3 performing development by using developer consisting of toner and carrier, a toner hopper 4 in which the toner is stored, a toner depletion sensor 7 detecting the residual of the toner in the toner hopper 4, and a toner supply driving part 5 carrying the toner from the outside of the device to the toner hopper 4. In the case of detecting that the residual of the toner in the toner hopper 4 is small for a specified time, the toner supply driving part 5 is operated for the specified time so as to carry the toner from the outside to the toner hopper.  In the case of detecting the presence or absence of an output signal showing that the residual of the toner is small, a toner insufficiency prior signal is outputted while holding the working state of the electrophotographic device, so that an operator is informed of the insufficiency of the toner.
Patent JP-H04174910-A (JP)
Title: Insulated radiating sheet
Inventor: UENOSONO SATOSHI
IPC: C08K3/28
Filed: 1990-11-08
Abstract: PURPOSE:To improve heat conductivity by using specific AlN for a filling material in an insulated radiating sheet used when heating/radiating electronic parts are fitted to radiating fins or a metal radiating plate. CONSTITUTION:A special sintered body of AlN with the average grain size 50-150mum is contained 50-85wt.% as a filling material for a sheet-shaped molding with the thickness 50-3000mum mainly made of silicone rubber and the filling material. The heat conductivity can be improved.
Patent JP-H09146748-A (JP)
Title: Multiwindow display control system
Inventor: YANAGISAWA TOSHIYUKI
IPC: G06F3/0481
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a control system which can attain a simple window arrangement operation to perform the collective selection, end, etc., of plural windows by providing a specific means to select these windows just by a single operation. SOLUTION: A 1st input means designates a selection area for plural windows shown on a display device 1-6, and a data processing part 1-3 confirms the windows whose specific parts that are previously decided are included in the selection area. Then a window management part 1-7 writes the data into the windows contained in a window management table 1-8 and having their specific parts included in the selection area to show that they are selected. A window controller controls a display control part 1-5 based on the data on the table 1-8 showing the selection of windows. Thus plural windows can be selected at a time and also the same instruction can be given to plural windows.
Patent JP-S63155715-A (JP)
Title: Molecular beam cell
Inventor: ASAI MAKOTO
IPC: H01L21/26
Filed: 1986-12-19
Abstract: PURPOSE:To independently regulate and control the temperature near the port and the bottom of a crucible in a molecular beam cell by dividing heaters at the front and rear sections of the crucible, and separately controlling the temperatures of the front and rear sections of the crucible. CONSTITUTION:A crucible front section heater wire 5a is wound at the front section of a crucible 7, and connected to a front section heater terminal 2a provided through an insulator at a flange 3. A crucible rear section heater wire 5b is wound at the rear section of the crucible 7, and connected to a crucible rear section heater terminal 2b mounted through an insulator at the flange 3. The temperature of the front section of the crucible 7 is measured by a crucible front section thermocouple 10, and the rear section temperature is measured by a crusible rear section thermocouple 10b. Thus, since the temperatures of the front and rear sections of the crucible 7 are separately measured, the energizations of the heaters 5a, 5b of the front and rear sections of the crucible 7 are independently controlled, thereby separately controlling the temperatures of the front and rear sections.
Patent JP-S62171698-A (JP)
Inventor: KURISUTA HIYUUPUNAA PARAITSU
IPC: C12N5/0781
Filed: 1986-12-19
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-H01280689-A (JP)
Title: Pump unit
Inventor: JIYORUJIO BORUDEINI
IPC: F04B15/02
Filed: 1988-11-29
Abstract: PURPOSE: To realize silent actuation and uniform content flowing by connecting control cylinders to each other via a connection pipe by synchronous mechanism and changing volumes of the control cylinders in proportion to movements of the pistons. CONSTITUTION: Drive pistons 5A, 5B respectively form units with control pistons 4A, 4B and pump pistons 6A, 6B. A piston 2A moves horizontally as a whole simultaneously with the drive piston 5A. When this movement occurs, the control piston 4A reduces a free space in a control cylinder 18A, whereby the oil of an actuation fluid existing in this space is actuated to flow to a control cylinder 18B of a downstream reciprocating pump through a connection pipe 20 and a flow adjusting valve 21. Here, the oil pushes the control piston 4B to move it in a direction reverse to the control piston 4A, and the piston 2B moves rightwards simultaneously.
Patent JP-H07134599-A (JP)
Title: Device for recognizing voice
Inventor: HAGIMOTO NOBUO
IPC: G10L15/32
Filed: 1993-11-08
Abstract: PURPOSE:To provide a speech recognition device capable of improving recognition performance without increasing a process time like a multi-template system of conventional technique in a word sound recognition device. CONSTITUTION:The operation of dictionary generation and template generation are performed in a register mode. The recognition operation using a template is performed in addition to the regular recognition operation in a recognition mode, and a recognition result is outputted to an external device 7 after the recognition operation is ended. In the template generation, when all dictionary data are registered in a dictionary storage part 6, the similarity between categories is examined using partial vectors of one axis in a dictionary, and partial vectors are selected and normalized, and the inner product value of the partial vectors between words of the category (i) and the category (j) is obtained, and the number of the partial vector whose inner product value is the lowest is stored in a corresponding part of the categories (i), (j) in a template storage part 9. In the recognition operation using the template, when the difference between the first place similarity and the second place similarity is smaller than a fixed value, the fact that a similar word exists is judged, and the inner products between the partial vectors of the dictionary of the first place and the second place and the partial vector of an input pattern are obtained, and a secondary process making the category with larger inner product the recognition result is performed.
Patent JP-H11146311-A (JP)
Title: Electronic camera, control method of electronic camera and recording medium
Inventor: OMURA AKIRA
IPC: H04N5/765
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To print image relating information recorded simultaneously with an image of an object in the electronic camera onto recording paper by a printer. SOLUTION: In the case of printing a photographed image that is an image of an object recorded in a memory card 24, voice data recorded simultaneously with the image are fed to a voice recognition circuit 56, where the data are converted into text data. Moreover, memo information as a line drawing recorded simultaneously with the photographed image is fed to a hand-written character recognition circuit 55. Where only hand-written characters are extracted and converted into text data. Furthermore, photographed date and time, an aperture and a shutter speed when the image to be printed is photographed are read from a memory card 24 as photographed information.  The voice data and the memo information converted into text data and the photographed information to which control codes to designate a print position are added are printed out by an external printer together with the photographed image data via an interface 48.
Patent JP-H07148398-A (JP)
Title: Cordless ironing device
Inventor: HIBI HIROSHI
IPC: G05D23/19
Filed: 1993-12-02
Abstract: PURPOSE:To restrain the consumption of backup current due to the operation of a microcomputer, while generating an audible report to properly demand a re-heating process, upon the microcomputer being reset to normal mode, by selecting the microcomputer in low current consumption mode, when an ironing device is detached from a power supply stand. CONSTITUTION:This cordless ironing device is constituted of an ironing device 1 having an incoming terminal 19 for supplying power to a heater 3 for heating a base, and a stand 20 having a feed terminal 23 connected to the terminal 19 when the ironing device 1 is placed. In this case, a backup power supply 28 is installed so as to be charged with power, when the device 1 is placed on the stand 20, and to supply power to a microcomputer 9 or an audible report generation circuit 33, when the device 1 is detached from the stand 20. When the device 1 is detached from the stand 20, the microcomputer 9 is changed over from normal mode to low current consumption mode. On the other hand, a timer means resets the computer 9 from the low current consumption mode to the normal mode after the lapse of a preset time, and causes the microcomputer 9 to generate an audible report.
Patent JP-H07190902-A (JP)
Title: Constant quantity sampler for powder and granular material
Inventor: NOGAMI YUJI
IPC: G01N1/04
Filed: 1993-12-02
Abstract: PURPOSE:To sample a powder and granular material with high accuracy in the quantity and reduction by sampling a powder and granular material flowing through a process pipe, dropping the sampled material down to the outside of the pipe, and taking out as a sample while regulating the carrying quantity at a constant level. CONSTITUTION:A screw feeder body 10 drives a rotary actuator R and the body 10 is rotated by one half revolution thus directing a sampling port 11 upward. Motors M for driving a screw and a drum are then actuated to start sampling. A power and granular material sampled at the sampling port 11 is shifted,through the rotation of a screw 13, to a falling port 12 thence pushed to fall down onto the outer peripheral surface of a carrying drum 14 disposed in the space A thus heaping up a groove made therein. The powder and granular material is carried through the rotation of the drum 14 and wears away at a wearing part 16 before the total quantity is sucked into a l suction pipe 18. It is then carried, along with the air, to a sample receiver through a discharge pipe 22.
Patent JP-2000190720-A (JP)
Title: Valve core attaching/detaching tool
Inventor: FUKUDA TAKANORI
IPC: B60C25/18
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To easily and certainly attach or detach a valve core hinged with a tire valve by one hand, by placing a valve core grabbing portion at the tip of a shaft, providing a grabbing groove engaging with the valve core and a shaft hole, and fixing an O-ring and a pressing metal into a groove in the outer periphery of the shaft hole. SOLUTION: This tool has a shape similar to a driver, and is constituted with a valve core grabbing portion 4, a shaft 3, and a handling portion. The valve core grabbing portion 4 is placed at the tip of the shaft 3, and a grabbing portion 5 for sandwiching the head of a valve core is drilled. In addition, a shaft hole 6 into which the shaft of the valve core is inserted is drilled at the tip. A groove 7 in the outer periphery of the shaft hole 6 is deeply cut in parallel with the orthogonal direction of the grabbing portion 5, and an O-ring 8 is engaged. A pressing metal 9 is placed from the opposite side of the O-ring 8, and is fixed by inserting a pin into a pin hole 10. Thus, attaching work or detaching work can be easily and certainly performed by one hand.
Patent JP-H03165901-A (JP)
Title: Method for housing stock to be cut in cooling bed after rolling
Inventor: YAIRI HISAO
IPC: B21B43/00
Filed: 1989-11-24
Abstract: PURPOSE:To prevent interferential trouble with the next stock by comparing design length with the measured length of billet after rolling, cutting successively from the tip in a prescribed length in the case of a specified condition and cutting/removing the remnant length in the case of the other specified condition. CONSTITUTION:The number of revolution of the final rolls 5 of rolling stand is detected with a pulse generator 14 and the measured length Xa of billet after rolling is calculated, which is decided whether it is in the range of allowance alpha to a design length X that is previously decided. When Xa<=X+alpha, the materials of a prescribed number N are obtained by cutting a billet in the length of X/N from the head by an ordinary operation. Because the last section is longer than X/N but the surplus length is shorter than the allowance alpha, it can be housed in a cooling bed. When Xa>X+alpha, difference  : Xa-(X+alpha) is determined, which is compared with a prescribed value beta that crop cutting of the difference   can be done at one time, and, if  <=beta, the last section is removed by crop shear cutting length addition system and, if  >beta, it is cutting removed at plural times.
Patent JP-S63157520-A (JP)
Title: Signal switching circuit
Inventor: SHIMANO OSAMU
IPC: H03K17/62
Filed: 1986-12-22
Abstract: PURPOSE:To miniaturize the titled circuit by applying different DC signals to bases of transistors in which each emitter is connected to a common external connecting terminal, and selecting the signal in accordance with the presence of a bias to be applied to the external connecting terminal from the outside. CONSTITUTION:To bases of transistors TR Q11, Q12 in which each emitter is connected to a common external connecting terminal 18, signals of different DC levels are supplied from input terminals 19, 20. The TRs Q11, Q12 are brought to a complementary connection and form an integrated circuit 17. A collector of the TR Q12 is connected to a DC power source Vcc, and a collector of the TR Q11 is grounded. Also, emitter common connecting points of the TRs Q11, Q12 are grounded through a resistance R11. The external connecting terminal 18 is connected to the power source Vcc through a switch 22 and a resistance R12. In such a state, when the switch 22 is turned off, the TR Q12 is turned on, the TR Q11 is turned off, the signal from the terminal 20 is outputted, and when the switch 22 is turned on, the TR Q12 is turned off, the TR Q11 is turned on, and the signal from the terminal 19 is outputted. In such a way, a simple and miniature switching circuit is formed.
Patent JP-H06182558-A (JP)
Title: Stainless steel materials to be welded, processing device, superpure water producing and supplying device, superhigh purity gas supply piping system and welding method
Inventor: OMI TADAHIRO
IPC: B23K9/095
Filed: 1992-11-13
Abstract: PURPOSE:To provide the welding method capable of preventing generation and resticking of metallic fumes in the vicinity of the weld zone surface and reducing the precipitation quantity of a chromium carbine. CONSTITUTION:In the welding method where respective specified parts (weld zone) of plural stainless materials are melted and solidified and plural stainless steel members are joined together, heat gains to the weld zones are regulated to <=600 joule/cm. Further, the welding speed is regulated to >=20cm/min. In addition, in the stainless steel materials, the sum total of the elution quantity of Fe, Ni, Cr and Mn when objects to be welded are cleaned by the superpure water (15L/hr. flow rate, 6 hours) after welding is regulated to <=0.1mug per weld length 1cm.
Patent JP-H08136912-A (JP)
Title: Glass substrate marking mechanism
Inventor: SUZUKI SHINJI
IPC: G02F1/1335
Filed: 1994-11-14
Abstract: PURPOSE: To prevent the drying of oily ink during standing by and to enable the execution of good marking of defect marks at all times by providing the above marking mechanism with a cover mechanism having a cap to be saved at the time of marking. CONSTITUTION: The cap of the cover mechanism 79 covers a stamping section 78 in a standby state, by which the drying of the oily ink is prevented. A first arm 73 moves rightward together with a rod 721 when an air cylinder operates. The stamping section 78 is then turned in a direction C1 and the cover mechanism 79 is turned and saved in a direction C2 . A link plate 75 turns as well and a second arm 74 ascends. The link plate 75 inclines leftward and both arms 73, 74 come into contact when the rod 721 moves further to the right. The stamping section 78 is then turned in a direction C3 and is positioned perpendicular. A projection 742 drops into the lower part at the left end of a blanked groove 761 and both arms 73, 74 turn around the projection 711. The stamping section 78 rises and the defect mark is marked on the rear surface of the glass substrate 1 by the stamping section 78.