baber/WOPTO huggingface dataset:
Patent JP-H02133719-A (JP)
Title: Electrically heated tube mat
Inventor: MIYAMOTO ATSUSHI
IPC: A47G27/02
Filed: 1988-11-12
Abstract: PURPOSE:To improve the touch of a surface and enhance thermally insulated heating performance and wear resistant properties as well by clamping a heating element which is mainly made of an thermal insulation cushion material and partially retains an exothermic code with tape-shaped cover cloth from top and bottom, tying the material with cable and sewing their adjoining side edges, thus winding them in a spiral shape. CONSTITUTION:The upper side and lower side of a string-shaped heating element 13 which comprises an electric heating cord 11 and an thermal insulation cushion material 12 are placed one upon another with tape-shaped cover materials 14 and 15 respectively. A string-core 11 is produced by winding a sewing thread 16 upon the heating element in a spiral shape. A pile thread 18 and a homespun thread 19 are crossed, coiled and knitted together into cylinder shape. The pile thread 18 is adapted to project by an upper side cloth 14 which covers the knitted cloth 20 so that a furry hairs growing heat generation string 22 which forms a pile may be coiled in a spiral shape. Then, both the left and right side edges of the adjoining heat generation strings 22 are sewed with a sewing thread 23 so as to produce a tube mat 24. A connection instrument 25 to a socket is connected with the built-in electric heating cord 11.
Patent JP-S62146522-A (JP)
Inventor: UCHIKAWA YASUO
IPC: A01D34/42
Filed: 1985-12-19
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-H04158113-A (JP)
Title: Incineration device
Inventor: SATO YUTAKA
IPC: F23G5/44
Filed: 1990-10-23
Abstract: PURPOSE:To miniaturize an incinerator and boiler by the constitution that the nitrogen separated by a nitrogen separator which separates from air nitrogen and oxygen-rich gas wherein nitrogen is removed and containing a large volume of oxygen is supplied to the treatment process section for improving, maintaining, etc., of the quality of foods and the oxygen-rich gas in which the nitrogen is removed is supplied to the main body incinerator of an incinerator and an attached boiler. CONSTITUTION:A nitrogen gas separator 1 is provided with two separation tanks 4A and 4B which incorporate MSC(molecular sieving carbon) as a material for molecular sieving that is an adsorbent. For instance, in the separation in the separation tank 4A on one side an air supply valve SV is open and SVb is closed, and in the separation tank 4A a nitrogen separation is performed. The nitrogen gas that is separated is sent to a nitrogen tank 6 from a gas pipe 5 via a valve NVa. The nitrogen in the nitrogen tank 6 that is taken out is supplied through a gas pipe 9 from a valve NV to a treatment process section for improving products and maintaining their quality in a food plant. On the other hand the oxygen-rich gas in an oxygen tank 8 is sent to the incinerator 11 of an incinerating device 10 and the burner combustion chamber 13 of a boiler 12. With this arrangement it is possible to carry out combustion efficiently in the incinerator and attached boiler.
Patent JP-H09135588-A (JP)
Title: Motor controller
Inventor: HIROZAWA YASUHIRO
IPC: H02P29/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To enable start with less overshoot by driving a motor on a first control voltage until frequency signals are counts N times (N is a natural number larger than K) and on a second control voltage thereafter. SOLUTION: A first control value NFF to be input to a PWM coverter 6 is increased from an initial value so small as not to cause start each time frequency signals (FG) are counted until a motor 1 is driven. When FG is counted K times, it is considered that the motor 1 has been started, and increasing the first control value NFF is stopped. Then the voltage value at that time is maintained. When FG is counted N times (N>K), it is considered that the frequency of FG has been stabilized, and a second control value NF corresponding to the frequency of FG is input to the converter 6 to drive the motor 1. This makes it possible to optimize the constant K and the constant N, and to make motor driving voltage at the time of start the minimum value required for start. Thus start with less overshoot is possible.
Patent JP-S63140489-A (JP)
Title: Semiconductor memory device
Inventor: IKEDA ISATO
IPC: G11C11/34
Filed: 1986-12-01
Abstract: PURPOSE:To ensure the voltages of a pair of bit lines against fluctuating at the end of equalization and to perform a more precise equalizing action by employing a 1st conductive channel type transistor which an equalization signal turns on and a 2nd conductive channel type transistor which the inversion signal of the equalization signal turns on and simultaneously equalizing the bit lines. CONSTITUTION:At the time of equalization, the equalization signal is applied to the gate of an n-channel type transistor 6, and simultaneously the inversion signal of the equalize signal is applied to the gate of a p-channel type transistor 7. As a result the two transistors 6 and 7 short-circuit the space between the bit lines 1 and 2. The equalize signal is inverted to turn off the two transistors 6 and 7, thereby terminating that equalization. At that time, the two equalization signals are coupled with a pair of bit lines 1 and 2 to offset the move of a voltage, and the equalization ends while the voltage level during the equalization can be maintained.
Patent JP-H03148566-A (JP)
Title: Refrigerating plant
Inventor: YAZAKI YUKIHIRO
IPC: F25B1/00
Filed: 1989-11-06
Abstract: PURPOSE:To equally retain a liquid refrigerant in each of liquid receivers and enable the liquid refrigerant to be supplied to a low-pressure side refrigerator by connecting the portions between the condensers and the liquid receives of the respective refrigerators with a pressure equalizing tube. CONSTITUTION:A portion between a condenser 2b and a liquid receiver 2c and a part between a condenser 3b and a liquid receiver 3c are connected by a pressure equalizing tube 4 which effects pressure equalization so that the pressure between the condenser and the liquid receiver in each of refrigerators 2, 3 becomes equal. Thereby, even in the case of the combination of refrigerators different in their capacities, a slight pressure difference is only caused on the inlet sides of the liquid receivers due to a difference in the quantities of a liquid refrigerant accumulated in the condensers, and the pressure to be acted on the inlet sides of the liquid receivers 2c, 3c is equalized without causing a great difference in the quantity of the liquid refrigerant in each of the liquid receivers. Accordingly, even in the case where the liquid receivers 2c, 3c are independent of each other, both liquid receivers can be used as one common liquid receiver, thereby enabling the liquid refrigerant to be supplied stably to the low-pressure side refrigerator.
Patent JP-2001105954-A (JP)
Title: Device for vertically locking body of dump truck
Inventor: TAMAKI HIDEO
IPC: B60P1/16
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To switch a hoist valve with one solenoid proportional pressure control valve and one solenoid selector valve in a body vertical locking device switching the hoist valve by the operation of an electric lever for vertically locking a body. SOLUTION: This device for vertically locking a body is provided with a hoist valve 13 feeding the discharged pressure oil of a hydraulic pump 11 driven by an engine 10 to a hoist cylinder 9, a solenoid proportional pressure control valve 30 outputting the discharged pressure oil of an auxiliary hydraulic pump 12 driven by the engine 10 as the pressure proportional to the excitation quantity, a solenoid selector valve 40 feeding the output pressure oil to the first and second pressure reception sections 23, 24 of the hoist cylinder 13, and a controller 48 excitation-controlling the solenoid proportional pressure control valve 30 and the solenoid selector valve 40 based on the output electric signal of an electric lever 50. The output pressure oil of one solenoid proportional pressure control valve 30 is fed to the first pressure reception section 23 or the second pressure reception section 24 by the solenoid selector valve 40 to switch the hoist valve 13.
Patent JP-H02136385-A (JP)
Title: Fuel tank for motorcycle
Inventor: SHIBUYA IZUMI
IPC: B62J35/00
Filed: 1988-11-16
Abstract: PURPOSE:To expand the capacity of a fuel tank while securing a large container inside a frame cover by forming the lower face of the fuel tank facing the upper face of a rear wheel into a reverse U-shape and expanding its both sides downward. CONSTITUTION:A large container 9 is arranged inside a frame cover 8 below a seat 7. A fuel tank 10 and an oil tank 11 are provided inside the frame cover 8 behind the container 9. In this case, the fuel tank 10 is formed by molding synthetic resin with a mold. The parting lines of the mold are arranged on the right and left of a car body, the upper center of the fuel tank 10 facing the upper face of a rear wheel 2 is recessed in a reverse U-shape, and both sides are expanded downward. Upward feed ports of the fuel tank 10 and the oil tank 11 are provided on the recess of an upper cover 12 and covered with an opening/closing cover 13.
Patent JP-H0996155-A (JP)
Title: Locking structure in earthquake and releasing method thereof
Inventor: HASHIZUME HIROKO
IPC: E05C21/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To surely and easily releast a lock device operated to lock by the occurrence of an earthquake by inserting an operating means through a gap of a hinged door to move a locking means as a quake detecting means to a release position. SOLUTION: With a hinged door 2 closed, a locking means 5 of the hinged door 2 side is close to the device main body 3. When an earthquake happens under the above condition, a locking means 4 functions as a quake detecting means and comes into contact with the locking means 5, and when the hinged door 2 is a little opened, the locking part of the locking means 4 is stopped on the locking part 5b of the locking means 5 to be locked by a magnet 5c and a magnet catch 7. In the case of releasing the lock device, a flexible insert body 12 is inserted as an operating tool through a gap of the hinged door 2 to move the locking means 4 to a release position.
Patent JP-2000118990-A (JP)
Title: Loader control device
Inventor: NAKAGAWA WATARU
IPC: B66F9/20
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To instantaneously stop the actions of a boom and a bucket by providing an opening/closing means controlled by a controller between a spool drive actuator and a spool drive actuator drive power supply. SOLUTION: A joystick 32 is operated, a spool drive signal is outputted to a spool drive actuator from a loader controller 40, and position signals of a lift boom and a bucket are concurrently detected. When the behaviors of the lift boom and the bucket obtained from the position signals largely differ from the spool drive signal by the action of the joystick 32, spool drive power feed relays 41, 42 completely cut off the power feed of the spool drive actuator. A spool is returned to the neutral position by the exciting force of a return spring 43a (45a), the lift boom and the bucket are stopped, and the drive of loader can be stopped.
Patent JP-H04161380-A (JP)
Title: Ink ribbon for dry transfer material manufacture
Inventor: MIZUTANI TADASHI
IPC: B41M5/392
Filed: 1990-10-25
Abstract: PURPOSE:To retransfer an ink transfer image to the second medium for transfer very easily and without being deformed by pressing the ink transfer image formed consisting of a mold lubricant positioned at the first medium for transfer side and an adhesive positioned at the second medium for transfer side. CONSTITUTION:A pressure-sensitive retransfer adhesion adjustment layer 2, an ink layer 5 and a pressure-sensitive retransfer mold lubrication adjustment layer 6 are laminated on a filmy ribbon base 1. The pressure-sensitive retransfer adhesion adjustment layer 2 contains a microcapsule 4 which encloses a mold lubricant. A transfer layer containing ink P is thermally transferred to the first medium for transfer 10 by heat generation of a thermal element corresponding to characters or figures to be recorded. In this case, the pressure-sensitive retransfer mold lubricant adjustment layer 6 of the layer P is bonded to a retransfer sheet 10. After that, the layer P of the retransfer sheet 10 is pressed to the second medium for transfer, and the layer P is retransferred by the outflow of a mold lubricant and an adhesive which are broken in the microcapsules 4, 8.
Patent JP-H03148880-A (JP)
Title: Manufacture of organic conductor
Inventor: MISHIMA TAKAYUKI
IPC: H01B12/00
Filed: 1989-11-06
Abstract: PURPOSE:To obtain a crystal having large size and high quality in a short time by conducting the synthesis of an organic conductor and crystal growth in the presence of a base. CONSTITUTION:When an electron donator and an electron acceptor dissolved or dispersed in a solvent are oxidized and reduced electrochemically and the synthesis of an organic conductor and crystal growth are performed, the synthesis of the organic conductor and crystal growth are executed in the presence of a base. The base made to coexist in the solvent neutralizes an acidic by- product, and prevents the inhibition of crystal growth. TTF, TAAQ (tetraaminoanthraquinone), etc., are cited as the electron donator and I3, IBr2, AuI2, etc., as the electron acceptor (acceptor anions). (TMTSF)2X<1> (X<1> represents ClO4, etc.), etc., are quoted as the organic conductor obtained. Accordingly, a crystal, the time required for the synthesis of the organic conductor and crystal growth of which is shortened and which has large size and high quality, can be acquired.
Patent JP-H06139864-A (JP)
Title: Switch with indicator lamp
Inventor: SAGAWA NORIO
IPC: H01H23/02
Filed: 1992-10-27
Abstract: PURPOSE:To allow automatic assembly. CONSTITUTION:An insulating base 50 having a contact piece 51 connected to a lead wire 21 on the secondary side is provided on a body 1 side. An indicator lamp 29 is provided on a fitting plate 60 stored and arranged in a handle 35. The handle 35 is fitted at the upper section of the body 1, and a terminal piece 70 connected to the indicator lamp 29 is brought into slide contact with the contact piece 51 provided on the insulating base 50. A terminal board or a light emitting element fitting block can be simply connected and assembled to a current transformer.
Patent JP-H06141023-A (JP)
Title: Privacy communication equipment
Inventor: OTAKE HISAO
IPC: H04K1/00
Filed: 1992-10-27
Abstract: PURPOSE:To prevent the quality of a restoration voice from being deteriorated and to decrease chip size by using a diffused resistor consisting of a polycrystal Si as the resistance element of an RC active filter through which an original audio signal or restoration audio signal passes. CONSTITUTION:An audio signal S11 inputted to a transmission original voice input terminal 21 is inputted to an RC active filter 32 for folding prevention provided with a diffused resistance element. A signal from which an unrequired high frequency component is eliminated by the filter 32 is spectrum-inverted and made into a privacy telephone by a privacy telephone circuit 34 via a pre-LPF 33. The output signal of the circuit is outputted from the output terminal 37 of a signal system as a transmission output privacy signal S12 via a post-LPF 35 and an RC active filter 36 for smoothing provided with a polycrystal Si element. The signal is inputted to a reception side input terminal 32 as a reception privacy input signal 13. The signal is outputted via the RC active filter 39, a pre-LPF 40, a restoration circuit 41, a post-LPF 42, and the RC active filter 43, and reception restoration output S14 is outputted from an output terminal 39.
Patent JP-H04167974-A (JP)
Title: Automatic circumferential welding method
Inventor: FUJIMOTO TOMOYA
IPC: B23K9/028
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a pipe welded joint of high quality with high reliability by providing a threshold with a proper width upward and downward a value of actual results to perform joining, reducing the threshold width in order and performing welding with the center of the minimum threshold width as an optimum welding condition. CONSTITUTION:In performing butt circumferential welding of a fixed pipe, the value of actual results is made to an initial value and the threshold is provided for this initial value to perform joining and this threshold is corrected in order by + or -50%, + or -30%, + or -10%, and + or -5%, for instance and the allowable band width is reduced in order and automatic circumferential welding is performed with a central value of the final threshold width of + or -5% as the optimum welding condition.
Patent JP-S63139549-A (JP)
Inventor: OKADA REIICHI
IPC: A61G7/05
Filed: 1986-12-02
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-H04160699-A (JP)
Title: Light scattering type particle detecting sensor
Inventor: NAGAOKA AKIRA
IPC: G08B17/107
Filed: 1990-10-25
Abstract: PURPOSE:To prevent an SN ratio from being deteriorated even in a compact and highly sensitive sensor by forming an optical sensor turning to the front part of the photodetecting are of a photodetecting element at least so that the wall face of the optical room is turned downward. CONSTITUTION:An inflow port 3 for allowing particles such as smoke and powdery dust to flow into it is formed on both sidewalls of a case 1 so as to match with a detection area (a) in which the projecting area of a projecting element 4 and the photodetecting area of the photodetecting element 5 are superposed. Scattered light from the element 4 due to particles such as smoke and powdery dust in the detection area (a) is detected by the element 5 and the particles are detected. In addition, the end wall part 1f of the optical room 2 turned to the front part of the photodetecting area of the element 5 at least is formed so as to be turned downward. Consequently, the SN ratio can be prevented from being deteriorated even in the compact and highly sensitive particle detecting sensor.
Patent JP-H04162270-A (JP)
Title: Magnetic recording and replay apparatus
Inventor: KUWAMOTO MAKOTO
IPC: G11B21/12
Filed: 1990-10-26
Abstract: PURPOSE:To enhance stability when a transducer is levitated stationarily by specifying the absolute value of an angle formed by the main shaft of the transducer and by the tangent line of a disk-shaped recording and replay medium in the center of the transducer for the disk-shaped recording and replay medium. CONSTITUTION:Transducers 113 which are turned around a shaft 121 collectively with an arm 119 are situated in flat parts 129 at a finger-shaped member 111 when a disk-shaped recording and replay medium 101 starts turning. When the arm 119 is moved to the inner circumferential direction of arrows B's and the transducers 113 are levitated on the disk-shaped recording and replay medium 101, they are arranged as follows: the angle phi formed by the main shaft 125 of the transducers 113, by the center of the transducers 113 and by the tangent line 127 of the disk-shaped recording and replay medium 101 is made very small; and, on the other hand, the angle phi formed by the transducers 113 and the tangent line of the disk-shaped recording and replay medium 101 is made large. Thereby, stability is enhanced when the transducers 113 is levitated stationarily on the disk-shaped recording and replay medium 101.
Patent JP-S62147637-A (JP)
Title: Cathode-ray tube
Inventor: MATSUNO HIROYUKI
IPC: H01J29/88
Filed: 1985-12-20
Abstract: PURPOSE:To normally maintain the visibility of the picture image surface by forming a conductive transparent film layer on the outer surface of the display screen of the cathode-ray tube. CONSTITUTION:A conductive transparent film layer 6 formed on the outer surface of a glass 2 corresponding to the display surface of a cathode-ray tube 8 is obtained by evaporation of a highly transparent conductive metal such as tin oxide or indium oxide on the surface of the glass 2. The surface of the vacuum-side fluorescent film 3 of the glass 2 is negatively charged with a focusing beam 1. Positive charges produced on the outer surface of the glass 2 are eliminated by earthing the transparent film layer 6. Therefore, the outer surface of the glass 2 corresponding to the display surface of the cathode-ray tube 8 is constantly charged or free of charge, thereby preventing the outer surface from being contaminated by adsorbed atmospheric dust and normally maintaining the visibility of the picture image.
Patent JP-S63143227-A (JP)
Title: Floating and supporting device for changing direction of traveling steel strip
Inventor: HARADA MASAHIRO
IPC: C21D9/56
Filed: 1986-12-05
Abstract: PURPOSE:To prevent contact of a steel strip and floater and generation of flaws on the steel strip by providing the floater utilizing the gas cushion type nozzles which change the traveling direction of the steel strip while floating the steel strip by gas so that a hovercraft effect is obtd. CONSTITUTION:The traveling steel strip 1 is supported by the gaseous pressure of a floating and supporting device for changing direction, by which the direction thereof is changed. The gas jet nozzles which extend in the transverse direction of the strip and face each other are provided neat to the start and end points of the above-mentioned direction change. Plural columns of ribs (b) are projected in the transverse direction of the pressure receiving surface on the arc connecting these nozzles. >=1 column of the gas nozzles 4 are provided on the circumference arrayed in the transverse direction on the pressure receiving surface. The gas nozzles 4 and the above-mentioned ribs (b) are paralleled, by which the pressure is generated between the steel strip 1 and the pressure receiving surface 3 and the weight or tension of the steel strip 1 is applied to the steel strip.
Patent JP-2000117202-A (JP)
Title: Can interior washer
Inventor: ICHIE KOZO
IPC: B08B9/08
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a safe can interior washer in which the constitution of a liquid pressure circuit is simple to hardly cause malfunction. SOLUTION: A moving mechanism for vertically moving a nozzle 31 is provided with a first cylindrical body 1, a second cylindrical body 5 coaxially arranged inside the first cylindrical body 1 and relatively rotatable and relatively movable in the axial direction to the first cylindrical body 1, rotary driving means 27, 29, 7a, 9a for rotating the second cylindrical body 5, feed screw mechanisms 25a, 23a for moving the second cylindrical body 5 in the axial direction to the first cylindrical body 1 by its rotation, a third cylindrical body 3 coaxially arranged inside the second cylindrical body 5, rotation preventing means 7b, 9b for preventing corotation of the third cylindrical body 3 by the rotation of the second cylindrical body 5, and second feed screw means 25b,  23b for relatively moving the third cylindrical body 3 in the axial direction to the second cylindrical body 5 by the rotation of the second cylindrical body 5. A feeding means is provided with plural conduits 17, 19, 15 for leading high pressure water to the nozzle 31 as a telescopic structure in which they are watertightly sealed and can be relatively extended and contracted with the axial movement of the cylinders.