baber/WOPTO huggingface dataset:
Patent JP-S61177322-A (JP)
Title: Control device for ejector
Inventor: MURAKAMI MOTOSUKE
IPC: F27B9/40
Filed: 1985-01-31
Abstract: PURPOSE:To prevent the ejection trouble owing to defective tracking, etc., by providing a circuit for measuring directly the width of the slab discharged this time and the space between said slab and the slab to be discharged next, calculating the charging stroke of ejection beams and setting automatically said stroke. CONSTITUTION:The signal 9 of a slab sensor 6 operates an on one-shot generator 13 and an FFA17 is set by the output 15 thereof when said sensor detects the front end of the slab. The output A thereof operates a counter A20 to count the pulse P generated by a pulse generator 10 which detects the extent of the movement of the walking beams. The FFA17 is reset and the count value 30 of the counter A20 is stored into a buffer A21 when the output 9 of the sensor 6 turns off upon rising of the walking beams. The width size W of the slab is stored in the buffer A21. The count value until the output 9 from the sensor 6 changes from off to on is stored in the buffer B26 to apply a slab space l. The slab width signal 11 and slab space signal 12 are read out into an ejection control device 24 according to the signals 35, 36 by which the stroke for charging into the furnace is calculated.
Patent JP-H09268354-A (JP)
Title: Low boron amorphous alloy excellent in magnetic property and its production
Inventor: MATSUKI KANENORI
IPC: C22C38/04
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain excellent magnetic properties in spite of low B content by specifying B content, sheet thickness, and surface roughness. SOLUTION: This alloy is an Fe-B-Si alloy which has B content as low as 6-10 atomic % and also has 15-25μm sheet thickness and in which surface roughness Ra0.8 (center line average height on the ribbon roll surface side, measured at 0.8mm cut-off value) is regulated to <=0.8μm. This is based on the knowledge that, in contrast to the case of the conventional alloy of high B content, iron loss is decreased with the increase in the improvement of the above surface roughness and, further, its dependence on it is great. Moreover, iron loss is decreased with the decrease in sheet thickness and this tendency is more remarkably observed in low B alloy than in high B alloy. Accordingly, by reducing thickness and surface roughness magnetic properties can be remarkably improved even in the case of alloys of low B content.
Patent JP-2000209905-A (JP)
Title: Conveyer for sending out spraying material in spraying vehicle
Inventor: MORI TAKAKICHI
IPC: A01C3/06
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the cleaning and maintenance of the conveyer in the cart for scattering compost and manure. SOLUTION: The conveyer frame 2 for the conveyer 1 that carries the material to be scattered and feeds out and scatters them on the soil on the rear of the cart is made extendable in the longitudinal direction to the machine body frame and is used as a conveyer for scattering the material to be applied.
Patent JP-S55109567-A (JP)
Title: Automatic gouging device
Inventor: MIURA TETSUO
IPC: B23K9/00
Filed: 1979-02-14
Abstract: PURPOSE: To stabilize arc and improve the workability of gouging by interlocking the separately provided truck-driving motor and electrode-rod-feed motor speed- ratio-variably.  
     CONSTITUTION: The automatic gouging device is formed by a truck 1 which is run on the rail 3 fixed onto the work metal by a drive motor 2, an electrode rod 7 which is fed out by a feed motor 5 provided to the torch part 6 mounted to the truck 1 and a control box 14 which is cooperatively controls the motors 2, 5. When the speed ratio of the motors 2, 5 is set at the specific value R by the volume control 17 provided in the box 14, the voltage V 1  from the generator 15 directly coupled to the motor 2 goes through the volume control 17 and becomes a reference voltage V 1 ' which is then inputted to a differential circuit 18. On the other hand the voltage V 2  form the generator 16 directly coupled to the motor 5 is inputted to the differential circuit 18. The differential value of the detected V 1 ' and V 2  controls the supply power to the motor 5 through a phase control circuit 19 and triac 21, whereby the above-mentioned speed ratio is held at the specific value R. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06202483-A (JP)
Title: Magnetic roll
Inventor: MATSUKURA NOBUYUKI
IPC: F16C13/00
Filed: 1993-01-06
Abstract: PURPOSE:To obtain an inexpensive magnetic roll with high accuracy by producing a flange provided with a driving shaft having a level difference part, which is made of an aluminum alloy, by cold forging. CONSTITUTION:The flange provided with the shaft 3a is produced by cold forging. The production cost of the magnetic roll is made low by integrally cold forging it. The material, which is soft and has ductility, such as an aluminum alloy is used as the material of the flange 3a. For example, a fluid lubricant is used as the lubricant, and the flange 3a is formed by setting the aluminum alloy in the die of a press device. The level difference part A is provided on the shaft 35 of the flange 3a in order to transmit driving force to a sleeve. In the case of producing the flange 3a by cold forging, the level difference part A on the shaft 35 is made tapered as shown by the figure. Since one part C of the shaft 35 is attached to a bearing on a developing machine side, working processing is performed after forging, if necessary.
Patent JP-H03222352-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: OKAWA KATSUMI
IPC: H05K1/18
Filed: 1990-01-26
Abstract: PURPOSE:To simplify a hybrid integrated circuit in a manufacturing process and to enable it to cope with a large current and be made thin by a method wherein holes are provided in an insulating resin provided with a metal foil, the metal foil is formed into a conductive path of required pattern, and the insulating resin is pasted on the board. CONSTITUTION:First of all, a copper board is prepared as a board 1. Then, holes 3 are provided to an insulating resin 2 provided with a metal foil. A copper foil 2a and a polyimide resin 2b are formed into an integral structure to constitute the metal foil provided insulating resin 2, where they are so set as to be almost equal to each other in thermal resistivity, that is, the thermal resistivities alpha of the metal foil 2a and the insulating resin 2b are set to be 17X10<-5>/ deg.C and 16X10<-5>/ deg.C respectively. Then, the metal foil 2b of the metal foil provided insulating resin 2 is etched into a required pattern to constitute a conductive path 4. Then, the insulating resin 2b is pasted on the board 1, and a ceramic piece 6 to which a power element is fixed is fixed to the exposed part of the board 1 where the hole 3 is provided. The ceramic piece 6 is formed of aluminum nitride, boron nitride, beryllia, or the like, and a conductor layer 6a is formed on its upside and underside respectively.
Patent JP-H06207287-A (JP)
Title: Detergent for aluminum sound insulation wall and cleaning method using the same
Inventor: IGAWA SHOTARO
IPC: C23G1/22
Filed: 1993-01-08
Abstract: PURPOSE:To provide a new detergent and a new cleaning method to remove corrosion product of aluminum produced on the surface of aluminum sound insulation walls and to remove black dirt mixture of carbon due to exhaust gas of cars, etc., deposited on the walls. CONSTITUTION:The detergent contains (a) KOH or NaOH (b) Na2CO3 or K2CO3, (c) sodium silicate or potassium silicate, and (d) water. Further, an anionic surfactant or nonionic surfactant may be added. To clean aluminum sound insulation walls, this detergent is foamed and sprayed onto the walls to make deposition of dirt float, and then rinsing walls with an aq. soln. containing ammonium salt of polybasic acid.
Patent JP-H11209560-A (JP)
Title: Aqueous resin dispersion composition
Inventor: WADA YUKARI
IPC: C08L57/10
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous resin dispersion composition capable of obtaining flexible decorative materials having excellent flexibility and extremely slight surface stickiness, emitting no toxic gas when burned and also having a combination of flame retardance, durability, designability and economy comparable to those of conventional PVC materials. SOLUTION: This aqueous resin dispersion composition comprises 100 pts.wt. of an aqueous emulsion having a glass transition temperature of -20 to 40 deg.C, a carboxylic acid content of 0.2-4 milliequivalent/g solid, a toluene-insoluble content of 50-90% and an acetone-insoluble content of 0-20% and 100-500 pts.wt. of an inorganic filler.
Patent JP-H06203582-A (JP)
Title: Signal transmission circuit in integrated circuit
Inventor: USAMI MASA
IPC: G11C17/00
Filed: 1993-01-07
Abstract: PURPOSE:To read out information at high speed while suppressing the enlargement of a chip in an EPROM (Erasable Programmable ROM) and the like. CONSTITUTION:Both ends of a PMOS transistor 52 are respectively connected to a intermediate point of a word line W1 and a signal line 51 for pull up, and a gate electrode is connected to a word line W1 via an inverter 53. Further, both ends of a NMOS transistor 62 are respectively connected to a intermediate point of a word line W1 and ground, and a gate electrode is connected to a signal line 61 for pull down. At the time of reading out information, the transistor 52 is turned on and boosting of an ordinary voltage signal (5V) of the word line W1 is accelerated, while the transistor 62 is turned on and voltage drop is accelerated. And at the time of programming, a high voltage signal (10-15V) is transmitted along the word line W1 as it is by turning off the transistor 52. Since transistors 52 and 62 do not participate in transmission of the high voltage signal, miniaturization may be allowed.
Patent JP-S56114492-A (JP)
Title: Color apc stabilizing circuit
Inventor: SUJITANI MASAYOSHI
IPC: H04N9/83
Filed: 1980-02-13
Abstract: PURPOSE:To eliminate the influence of an out-of-color-synchronization state upon the upper part of reproduced picture by stabilizing the phase of a color APC circuit with slow following-up characteristics by superposing and recording a pilot burst signal in the vertical synchronism section right after head output switching, with regard to a video tape recorder which records a PAL color video signal. CONSTITUTION:Of a PAL color video signal, a color component separated via BPF2 is converted in terms of the low band via ACC circuit 8 and frequency converting circuit 9 and then mixed with an FM-modulated luminance signal, so that  the mixture will be supplied to a video head. At this time, frequency converting circuit 9 varies oscillation frequency according to tracks. In the horizontal synchronizing signal period and vertical synchronizing pulse period, the output of APC circuit  10 is selected as a pilot burst signal, and the pilot burst signal having the low band converted in the horizontal synchronizing signal period and vertical synchronizing pulse period of a recording signal are superposed.
Patent JP-H03220939-A (JP)
Title: Transmission processing system for home bus system
Inventor: KINEKAWA YASUKAZU
IPC: H04Q9/00
Filed: 1990-01-26
Abstract: PURPOSE:To preclude the fear of disabled transmission/reception by detecting the presence of a pulse signal within a prescribed period from the rising of a pulse signal including a start bit so as to discriminate the start bit from noise and allowing a transmitter/receiver to start transmission immediately after the identification when the signal on the signal line is noise. CONSTITUTION:When a signal on a signal line l is noise M, since it is not required to provide a pause period of nearly 10msec to recover synchronization, a transmitter/receiver A makes transmission immediately after lapse of a time of nearly 3msec required for the identification of the noise N and a start bit S. When the transmission is disabled due to the noise N, the transmission is immediately implemented after the lapse of the time of nearly 3msec required for the identification of the noise N and the start bit. Thus, the transmission disable due to periodic noise over nearly 10msec occurred frequently comparatively is avoided and the effect of noise N is comparatively reduced.
Patent JP-H04242292-A (JP)
Title: Touch response device of electronic musical instrument
Inventor: IIZUKA AKIRA
IPC: G10H1/34
Filed: 1991-01-17
Abstract: PURPOSE:To improve the touch response expression force by providing a means which controls alteration control over after-touch data corresponding to initial touch data and controlling a musical sound according to the after-touch data after the alteration control. CONSTITUTION:A keyboard circuit 5 includes a circuit consisting of plural key switches provided corresponding to the respective keys of a keyboard on which the pitch of a musical sound to be generated is specified. A microcomputer performs a depressed key detecting process and a sound generation allocating process for allocating a depressed key to one of plural sound generation channels according to the output of the keyboard circuit 5. Further, the key depressing operation speed at the time of the depression is decided when necessary to generate the initial touch data ITD. Further, the keyboard circuit 5 is provided with an after-touch sensor 13 which detects the depressing force at the time of continuous key depression and outputs after-sensor data ATD in common to all the keys of the keyboard. Consequently, after-touch data corresponding to key operation can be outputted, key by key.
Patent JP-S62176120-A (JP)
Inventor: KUROKI TETSUYA
IPC: H01G4/224
Filed: 1986-01-29
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-H11214033-A (JP)
Title: Non aqueous electrolyte battery
Inventor: KUSUMOTO YASUYUKI
IPC: H01M10/05
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the storage characteristic, while restricting the self- discharging in the case of storage by including an electrolyte salt expressed with a specific relation as a solute forming the nonaqueous electrolyte, and forming a negative electrode of lithium metal, and including the electrolyte salt in the nonaqueous electrolyte at a specified moles per one liter of the nonaqueous electrolyte. SOLUTION: A negative electrode of lithium metal is made to pressure- contact with the inner surface of a negative electrode collector 2, and a positive electrode 7 is fixed to the inner surface of a positive electrode collector 6. A separator 8 impregnated with the nonaqueous electrolyte is interposed between the positive electrode 7 and a negative electrode 1. As a solute forming the nonaqueous electrolyte, the electrolyte salt expressed with a formula  in the formula, (m) is a natural number larger than 1 and (n) is a natural number larger than 2} is included. In this case, the negative electrode 1 is formed on the lithium metal, and 0.1-2.0 moles of the electrolyte salt per one liter of the nonaqueous electrolyte is included. Furthermore, 0.01-10.0 wt.% of nitrogen compound is included to the nonaqueous electrolyte, and 3.5-dimethyl iso-oxazole or the like is used.
Patent JP-H11278698-A (JP)
Title: Separating device for stacked flat body
Inventor: OPPLIGER JEAN-CLAUDE
IPC: B65H3/52
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the adaptability of the process of various bodies by activating vacuum work through the flexible conduit of a guide device, which connects a guide clearance and a vacuum source with an element member forming the draw-in opening section of the guide clearance approaching a supply member by spring force. SOLUTION: The vacuum force generated in the vacuum chamber provided in the rear face of a supply belt 6 works on the belt from a suction port 23 to catch two flat bodies 3 and 3 sticking to each other from a stacked body 2 by a draw out device 4, and both of the flat bodies 3 and 3 reach a preventive member 9. The preventive member 9 retracts from a basic state resisting elastic force, and the two flat bodies 3 and 3 enter a guide clearance 10. When the two bodies 3 and 3 pass through an opening section 12 in the introduction wall 11 of the preventive member 9, vacuum is generated in a conduit section 16, and the preventive member 19, to which the bodies 3 excessively sucked by the opening section 12 due to the vacuum are stuck, are pulled back while further opening the guide clearance 10 and carries only the body 3 attracted to the supply belt 6 through the suction port 23 forward.
Patent JP-S54111120-A (JP)
Title: Method of detecting leakage site in double-pipe system pipe line and sphere
Inventor: KANASE KIYOKAZU
IPC: B08B9/053
Filed: 1978-02-20
Abstract: PURPOSE: To detect a leakage site in a double-pipe system pipe line in a short time and in high precisions by charging a plurality of spheres packed with a radiation source into the pipe and detecting the moving behavior of the spheres in a leakage section by means of a radiation detector.  
     CONSTITUTION: Assuming that leakage occurred in an inner pipe at the third section l 3  from the top of the pipe sections divided into five, a sphere launcher 7 is actuated on the basis of leakage detection at a control center, and five spheres 6 (No. 1-5) being charged and arranged in the pipe at about 100 m intervals. Then, a sphere 6 is charged again and nitrogen gas is fed from a cylinder 8 into the pipe line. No 3-5 spheres 6 at the upper stream side of a leak position 10 move with an amount of leakage, and signal levels of a D 3  radiation detector 4 changes. Thus, leakage in the section l 3  is detected. Spheres No. 1, 2 at the lower stream side do not move. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000210498-A (JP)
Title: Clothes dryer
Inventor: YOKOTA SADAAKI
IPC: D06F58/02
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact dryer for clothes, wherein a space occupied by a hot air blower connected to a drying box is reduced to a minimum. SOLUTION: This dryer is composed of a drying box 1 and a hot air blower 2 for blowing hot air into its inside. In this case, the hot air blowing direction width of the hot air blower 2 is set to be smaller than the width of a long side surface roughly orthogonal thereto and having a hot air blowing port 32, and the long side surface is located near or adhered to the side face of the drying box 1 to connect the hot air blowing port 32 to the connecting port 21 of the drying box 1. Further, an accessory housing pocket 24 is installed in the corner part of the drying box 1.
Patent JP-S60162766-A (JP)
Title: Electric razor
Inventor: OOIWA TSUNEMI
IPC: C23C8/34
Filed: 1984-02-04
Abstract: PURPOSE:To reduce the quantity of power consumed by an electric razor by forming a dense nitride film on the surface of the outer blade formed by electroforming or other method to improve the durability and to reduce the sliding load. CONSTITUTION:The outer blade of an electric razor is made of Ni or stainless steel by electroforming or other method, and a dense nitride film is formed on the surface of the outer blade by plasma nitriding or other method. A rotary electric razor is assembled using the outer blade. The electric razor has characteristics such as superior durability and small sliding load.
Patent JP-H04256250-A (JP)
Title: Communication controller compatible with isdn for facsimile store and forward exchange
Inventor: MAKIHATA KAZUHISA
IPC: H04L12/58
Filed: 1991-02-08
Abstract: PURPOSE:To use one line for any of G4 and G3 communication and to reduce number of accommodated lines by providing a call control exchange section, a G3 communication section and a G4 communication section into the communication controller. CONSTITUTION:The facsimile store and forward exchange 1 consists of a communication controller 2 and a store exchange 3. The communication controller 2 accommodates plural ISDN line 8 and is provided with a call control exchange section 4 identifying whether the communication is G3 or G4 communication at the arrival of a call, G3 communication sections 5-1 to 5-n, G4 communication sections 6-1 to 6-n, and counter store exchange communication sections 7-1 to 7-n interfacing the store exchange. Upon the receipt of a call request, the call control exchange section 4 seeks an idle B channel and connects a line having an idle B channel with the G3 communication sections 5-1 to 5-n or G6 communication sections 6-1 to 6-n making a call request.
Patent JP-H02200767-A (JP)
Title: Method and apparatus for plasma thermal spraying
Inventor: NASU TOSHIYUKI
IPC: C23C4/12
Filed: 1989-01-30
Abstract: PURPOSE:To effectively remove the oxide film on the surface of a base material regardless of its quality by generating plasma while applying the potential which is negative with a thermal spraying gun to an insulating electrode disposed in proximity to the base material prior to plasma thermal spraying of a coating material. CONSTITUTION:The plasma is generated by the thermal spraying gun 2 having a water-cooled copper electrode 3 and a W electrode 4 in a chamber 1 in which a low- oxygen concn. atmosphere is maintained. On the other hand, the electrode 12 which is in proximity to the base material 11 disposed opposite to the thermal spraying gun 2 and is electrically insulated is disposed. The voltage which is negative with the above-mentioned thermal spraying gun 2 is applied from a power source 8 to this electrode 12. The positive ions in the above-mentioned plasma jet are accelerated in this way and are brought into collision against the surface of the base material 11 to remove the oxide film on the surface thereof. After the voltage on the electrode 12 is turned off by a breaker 9, thermal spraying powder is supplied into the plasma. The plasma thermally sprayed film having high adhesive strength is formed on the surface of even the base material 11 having an insulating characteristic without generating the deterioration in the quality of the base material 11 based on Joule heat.
Patent JP-S56114909-A (JP)
Title: Multicore optical fiber connecting method
Inventor: FUJII YOUJI
IPC: G02B6/38
Filed: 1980-02-18
Abstract: PURPOSE:To improve the connection precision of a multicore optical fiber by manufacture a plug for the multicore optical fiber by photoetching technique, and by nearly eliminating the need for adjustments during the assembling of a plug assembly. CONSTITUTION:While a silicon substrate is worked in a trapezoid shape by anisotropic etching, many parallel V-shaped grooves are made in the top surface of the tarpezoid by anisotropic etching. In those V-shaped grooves, optical fibers 3 and 3' are buried and then fixed to obtain a plug. Those are aligned and made to butt against each other on internal wall surfaces of L-shaped block 2 as reference surfaces. Consequently, the manufacture of the plug is performed by using photoetching technique, so that the plug of high precision can easily be obtained. Further, since this assembling process nearly eliminates the need for adjustments, the plug assembly is also simple.
Patent JP-H06198698-A (JP)
Title: Manufacture of synthetic resin foamed body
Inventor: TAKAI TAKUMA
IPC: B29K105/04
Filed: 1993-01-07
Abstract: PURPOSE:To provide a manufacturing method for a synthetic resin foamed body capable of making a pouring quantity of a gaseous foaming agent into an extruder constant at all times, and obtain a high foaming degree stably. CONSTITUTION:The manufacture is featured in such that an pouring nozzle diameter is set so that a ratio between the outlet side pressure of a pouring nozzle 6 for pouring a gaseous foaming agent into an extruder 1 and the inlet side pressure of the pouring nozzle 6 becomes a critical pressure ratio or below, and control is effected by a pressure control valve 12 in order that the inlet side pressure becomes constant, and further a temperature from the pressure control valve 12 to the pouring nozzle 6 is controlled constant.