baber/WOPTO huggingface dataset:
Patent JP-H0415014-A (JP)
Title: Carpet and rear material of carpet
Inventor: IIOKA TOYO
IPC: D06M17/00
Filed: 1990-05-09
Abstract: PURPOSE:To obtain a carpet which is voluminous, rich in cushioning ability, easy to be rolled up and hard to slip on the floor surface, and to improve the heat retaining property and gas transmissibility by sticking only the portion of each stitch loop that appears on the adhesive surface with a carpet main body to be in rear of the carpet main body, and by coating the back thereof with a resin composite having a large coefficient of friction. CONSTITUTION:A stitch loop 12 links up with upper and lower and right and left stitch loops A, B, C, and the projected bent portions 14, 16 respectively form the surface and rear of a fabric 13. A yarn 11 forming the stitch loop 12 is thick and has an apparent thickness of 1mm or more. An adhesive 23 applied to a carpet main body 15 adheres only to the projected bent portions 16, 14. Accordingly, the fabric 13 is point-stuck to the main body 15 of carpet 17, so that it can be expanded and contracted by the yarn 11 forming the stitch loop 12. Thus, even if the fabric is in rear of the carpet main body 15, it retains flexibility. The adhesive 23 adheres only to one portion 16 of the stitch loop 12 without blocking up the stitch space 24. A resin composite 18 having a large coefficient of friction is projected on the rear by the bent portions 14, 16 of the stitch loop 12.
Patent JP-H05312181-A (JP)
Title: Flow control device of pump
Inventor: SATO AKIO
IPC: F04D29/52
Filed: 1992-05-13
Abstract: PURPOSE:To control a suction flow without complicating the construction of a pump itself by independently providing the operation mechanism of flow control plates which are rotationally movably provided opposite to the suction port of the pump outside the pump. CONSTITUTION:A vertical shaft pump 2 hung in a suction water tank 1 is provided with a part of flow control plates 3 for controlling a suction flow and an operation mechanism 4 to rotationally movably operate the control plates 3. The operation mechanism 4 is constituted so that the lower end part of an operation shaft 4a arranged along the side wall of the suction water tank 1 is interlockingly connected to both flow control plates 3 through a gear mechanism 4b, and by manually operating an operation handle 4c fitted to the upper end part of the operation shaft 4a normally or reversely, inclination of both control plates is adjusted as one wishes so as to control the suction flow. In this way, because both the flow control plates 3 and the operation mechanism 4 are independently provided outside the pump 2, the construction of the pump itself is not complicated, it is hardly troubled, and continuous operation for a long term is possible.
Patent JP-H04348539-A (JP)
Title: Semiconductor integrated circuit
Inventor: HONDA HIDETOSHI
IPC: H01L21/60
Filed: 1991-05-27
Abstract: PURPOSE:To provide a semiconductor chip with a function to switch an internal operation without increasing current consumption by changing the configuration of bonding connection. CONSTITUTION:As shown in Figure 1(a), a signal conductor pattern 1 is located near metal patterns 2, 3 for pin-bonding a power supply and a GND. As shown in Figures (b) and (c), either of bonding regions 4a, 5a for a power supply and a GND is so installed as to stretch over the metal pattern and the signal conductor pattern 1.
Patent JP-S5454043-A (JP)
Title: Copying apparatus for zerography
Inventor: KURITA TAKAHARU
IPC: G03G21/10
Filed: 1977-10-06
Abstract: PURPOSE: To provent the unnecessary drop of a developing liquid with the use of a simple construction thereby to accomplish the satisfactory cleaning operation by providing a wet type copying apparatus with a blade cleaner section and a developing portion having a drop preventing blade at preset positions.  
     CONSTITUTION: The latent image of a photosensitive element 1 is subjected to developing treatment with a developing liquid, which is supplied to the conductive developing roller 11 of a developing section 10 desposed at the sidr of the element 1, so that the excessive developing liquid flows down to a drop preventing blade 17 of insulating property which has its clearance contacting with the element 1 at a preset spacing of 10 microns. By the coating film of the developing liquid which is formed in the clearance, the excess developing liquid is mvoed along the surface of the blade 17 so that it may be recovered by a circulating system. On the other hand, by a liquid absorptive cleaning roller 30 of sponge or the like contacting with the element 1 and a cleaning blade 29 of cleaning means 27 which is disposed at a lowermost level, the residual excessive developing liquid is recovered from the element 1 after the copying operation so that the blade 29 is prevented from being dried through the roller 30 even after the supply of the developing liquid is stopped, thus effecting the satisfactory cleaning operation. Thus, the drop of the developing liquid to the unnecessary portion can be prevented with a simple construction 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08293698-A (JP)
Title: Printed wiring board conveyer
Inventor: NIIYAMA KISABURO
IPC: B65G15/14
Filed: 1995-04-20
Abstract: PURPOSE: To surely prevent a printed wiring board from being swung, scattered or dropped due to the spray pressure of a chemical liq. jetted by a spray nozzle by comprising a conveyer structure to hold and carry the top end of the board, except a circuit forming face thereof and swing stopper to hold and carry the lower end. CONSTITUTION: A conveyer 9 for a printed wiring board A is set to spray a chemical liq. M, i.e., etching liq. and has a conveyer unit 10, a swing stopper 11 and a spray nozzle 8, etc. The conveyer unit 10 disposed along a conveying line holds and carries upper ends of the board A, except its effective face, a circuit forming face F, the stopper 11 disposed along the conveying line holds and carries lower ends of the board, except its face F and many nozzles facing at the face F of the board A being carried spray the liq. M.
Patent JP-2000316225-A (JP)
Title: Insulating spacer
Inventor: YAMAUCHI TAKAO
IPC: H02G5/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain an insulating spacer for gas-insulated electric equipment the insulating section of which has an appropriate and uniform resistance, by forming the insulating section of a material prepared by mixing an insulating filler and a fine granular conductive material in a cast insulating material by adjusting the mixing ratio of the conductive material, so that the volumetric resistivity of the spacer after molding may become a specific value. SOLUTION: Conductors 22 in the sealed container 21 of gasinsulated electric equipment are supported by an insulating spacer 23 having a conical insulating section 25 made of an insulating material and connected to the center electrode 24 of the spacer 23 with slide contactors 26. The insulating section 25 of the spacer 23 is formed by molding a material prepared by mixing an insulating filler made of alumina, silica, an insulating ceramic, etc., and a conductive material composed of fine carbon particles in a cast epoxy resin by adjusting the mixing ratio of the conductive material, so that the volumetric resistivity of the section 25 after molding may become 109-1014 Ω.cm. Therefore, the spacer 23 having a stable insulating property can be manufactured at a low cost.
Patent JP-H06331419-A (JP)
Title: Method and device for measuring thickness of glass material layer
Inventor: NAKAGAKI SHIGEKI
IPC: G01B21/02
Filed: 1993-05-24
Abstract: PURPOSE:To easily and securely measure the thickness of a glass material layer by using a measuring bar which is provided with a dimensional scale on its surface in a lengthwise direction and a plurality of temperature measuring elements in the inside thereof. CONSTITUTION:A dimensional scale 9 is formed in a lengthwise direction on the side face of a measuring bar 5 which is made of a heat-resistance material and of a pipe- shape having a closed lower end face 5a. In addition, the bar 5 is provided with a plurality of temperature measuring elements in the inside thereof, that allows continuous temperature measurement on a plurality of points. At first, an elevating member 8 is lowered along a supporter 10 to dip the bar 5 into a glass material layer 2 and the vicinity of the face 5a is arranged at the position where it penetrates an interface 4 between the layer 2 and a glass-melting liquid layer 3. Then the surface position of the layer 2 at this time is detected by reading the scale 9. On the other hand, a melting tank 1 rapidly shows a high-temperature status around the interface 4. Therefore, a temperature distribution in a vertical direction within the tank 1 is continuously measured at a plurality of points by still remaining the bar 5 at this position and a position where the temperature sharply changes is detected, so the thickness of the layer 2 can be obtained.
Patent JP-H04351346-A (JP)
Title: Flywheel
Inventor: HIRAISHI MORIHARU
IPC: F16F15/14
Filed: 1991-05-27
Abstract: PURPOSE:To reduce risk of seizure and breakage of a flywheel, with which damper weights for reduction of torque variation are in pressure contact internally, and reduce the noise level. CONSTITUTION:Rolling chambers 2 consisting each of a ring-form cavity are formed inside of the circumferential surface of a flywheel body 1, and a damper weight 5 capable of rolling freely is accommodated in each rolling chamber 2, wherein the dia. of the damper weight 5 shall be maximum within the range which allows its rilling. The ratio of the distance R between the rotational center of the flywheel body 1 and the center of the rolling chamber 2 to the distance L between the gravitation center of the damper weight 5 at the time of rolling and the center of the rolling chamber 2 shall be a certain value in compliance with the order of torque variation of an internal combustion engine, etc., to which the flywheel body 1 is installed. This eliminates necessity for use of any bearing, lessens risk of seizure or breakage, and reduces noise level because the damper weight will never collide with the inner surface of the rolling chamber.
Patent JP-H06334570-A (JP)
Title: Lighting line carrier communication equipment
Inventor: MARUYAMA YUTAKA
IPC: H04B3/54
Filed: 1993-05-24
Abstract: PURPOSE:To prevent a dangerous load from being placed in continuous operation for a long time by forcibly turning OFF the load if a defect in communication is caused. CONSTITUTION:A master equipment 2 which has a control circuit, a slave equipment 3 which only turns OFF the load, and a load 5 which is not controlled are connected to a lighting line 1, and the load 4 which is turned ON and OFF is connected to the slave equipment 3. The master equipment 2 sends out a message so that the operation state of the load 4 is reported to the slave equipment 3 at intervals of, for example, 10 minutes. The slave equipment 3 receives it and sends the operation state of the load 4 to the master equipment 2. Only when the communication is disturbed successively or totally at a certain frequency, namely, when the slave equipment 3 can not receive the signal from the master equipment 2 at the certain frequency or only when the master equipment 2 can not receive the signal from the slave equipment 3, the load 4 connected to the slave equipment 3 is forcibly turned OFF and held OFF until a reset instruction is newly sent from the master equipment 2. Thus, the load 4 is forcibly turned OFF to evade the state wherein the load 4 can not be turned OFF.
Patent JP-H0424299-A (JP)
Title: Production of modified hydrophilic fiber
Inventor: NAKAJIMA KEIHACHIROU
IPC: D21H23/04
Filed: 1990-05-14
Abstract: PURPOSE:To efficiently obtain the subject flame retardant fiber supporting a large amount of an inorganic substance on the fiber surface and interior thereof in a simple process at a low cost by fixing a water-insoluble inorganic hydroxide to hydrophilic fiber according to a specific method. CONSTITUTION:An aqueous solution of a water-soluble inorganic salt (preferably an aluminum salt such as aluminum chloride) capable of producing a hydroxide insoluble or sparingly soluble in water by reaction with ammonia gas, preferably an aqueous solution at 10-40% concentration is initially prepared. The resultant aqueous solution of the inorganic salt in an amount of 60-400% based on the weight of hydrophilic fiber (preferably pulp fiber for papermaking) is then impregnated and supported on the aforementioned hydrophilic fiber, which is subsequently brought into contact with ammonia gas to produce and fix the above-mentioned hydroxide insoluble or sparingly soluble in water in the interior and on the surface of the hydrophilic fiber and afford the objective fiber.
Patent JP-S5823791-A (JP)
Title: Separation of porphyrin and resin adsorbent therefor
Inventor: MARUHASHI KENJI
IPC: C12R1/06
Filed: 1981-08-04
Abstract: PURPOSE:A broth containing porphyrins is, after cultivation, brought into contact with a copolymer resin made from divinylbenzene, styrene and alkenyl polycarboxylate to separate high-purity porphyrins in high yeild. CONSTITUTION:A broth containing 2 or more kinds of porphyrins is, after cultivation, adjusted in the pH of the liquid phase part to 2.5-4 and the rsultant solid part containing porphyrins is collectecd. The solid part is made into an aqueous acid solution, insoluble substances are removed, the solution is adjusted in pH to 6-8, then the resultant solution is brought into contact with a resin that is made from divinylbenzene, styrene or its functional derivative and alkenyl benzenepolycarboxylate of the formula (R is 2-10C alkenyl; n is 2, 3) and has a surface area of more than 700m<2>/g to effect the adsorption of the porphyrins to the resin. Then, the porphyrins are eluted from the resin to collect each fraction of porphyrins.
Patent JP-H04164280-A (JP)
Title: Range finder and approaching speed meter
Inventor: NAGAREGO SHIGERU
IPC: G01S17/58
Filed: 1990-05-14
Abstract: PURPOSE:To enable the approach speed of a mobile body to be economically measured with this accuracy by measuring a rate of time change regarding a distance up to a ship calculated according to a time from laser beam pulse emission to pulse receiving. CONSTITUTION:A laser beam pulse reflected near the bow and stern of a ship under mooring operation is received (14) and amplified (15) for feeding an amplified pulse signal to a sample hold circuit 16. This circuit 16 holds a pulse train transmitted from a sub-oscillator 20, synchronously with a divided (21) sampling pulse, compares the pulse train with the predetermined threshold value and changes the pulse train to a binarization (17). A memory controller 32 writes the output of a binarization circuit 17 in memory 31, whenever pulse output is received from a sample hold circuit 18. CPU 30 accesses the memory 31, while causing a memory address to step, and detects the propagation delay time of emitted and received pulses. Form the delay time and light velocity so obtained, the CPU 30 obtains a distance up to the ship under mooring operation. According to a rate of time change regarding the aforesaid distance, the approach speed of the ship is obtained and displayed, or automatically transmitted a tug boat or the like engaged with the mooring operation.
Patent JP-H05296301-A (JP)
Title: Planetary gear type reduction gear with backlashless mechanism
Inventor: HIRABAYASHI KAZUMORI
IPC: F16H1/32
Filed: 1992-04-15
Abstract: PURPOSE:To provide a mechanism enabling adjustment of backlash between gears and between pins and pin holes in a planetary gear type reduction gear. CONSTITUTION:This planetary gear type reduction gear 1 performs a speed- reducing action based on a speed-reduction principle similar to that in a cycloid speed-reducer. A stationary sun internal gear 2 of this reduction gear 1 is of bisected structure composed of sun gear members 21, 22. When they are assembled, one sun gear member 21 is first secured and then the other sun gear member 22 is circumferentially rotated by a specified amount relatively to the gear member 21, and then the gear member 22 is fastened to the side of the gear member 21 by use of a fixing bolt 23. The intermeshed tooth faces between two planetary gears 3 and 4 as well as the contact points of pins with pin holes become opposite in phase to each other, so that one regulates the movement of the other which corresponds to a backlash.
Patent JP-H11310006-A (JP)
Title: Pneumatic tire for automobile for riding
Inventor: MATSUO KENJI
IPC: B60C9/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the running durability of a pneumatic tire for an automobile for riding and particularly improve the running stability during both normal running and run-flat running. SOLUTION: A pneumatic tire includes one layer of carcass ply extending from a tread to side portions and turning around the bead cores of bead portions from the inside to the outside of the tire, the carcass ply as a rubber layer reinforced by steel cords 7 including a cording rubber 8 having a tensile stress of 3 MPa or more in 50% elongation at 24 degrees C and the end of the carcass ply being provided with an end cover rubber 9 having a tensile stress of 0.5-2.5 MPa in 50% elongation at 24 degrees C.
Patent JP-H04349752-A (JP)
Title: Caller number informing device
Inventor: ISHIZU WATARU
IPC: H04M3/42
Filed: 1991-05-28
Abstract: PURPOSE:To send caller subscriber information in an optional digit number at an interval between a 1st ringing and a 2nd ringing to a called subscriber. CONSTITUTION:A 1st ringing transmission circuit 4 sends a 1st ringing for a prescribed time with a start signal input from an input terminal 1. Then caller subscriber number information stored in a storage circuit 5 is given to a signal conversion circuit 7, in which the information is converted into a multi- frequency signal and the result is outputted. After the caller information is sent, a 2nd call signal with an interval is sent from a call signal transmission circuit 6.
Patent JP-H04349917-A (JP)
Title: Moisture absorption device
Inventor: MOTOHASHI MAKOTO
IPC: B01D53/26
Filed: 1991-05-28
Abstract: PURPOSE:To enable moisture absorption in a narrow place, to rapidly regenerate a moisture absorbent and to easily perform rapid moisture absorption. CONSTITUTION:A moisture absorption device is equipped with a moisture absorbent cartridge 7 having ventilation holes opened on both sides thereof, a drying unit having a heater and a moisture absorbing unit 5 having a fan 1. The moisture absorbent cartridge 7 is mounted detachably to the drying unit and the moisture absorbing unit on the side surface having the ventilation holes thereof.
Patent JP-S61279205-A (JP)
Inventor: MORIMURA TADAKI
IPC: A45F3/00
Filed: 1985-06-05
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-H11298537-A (JP)
Title: Cmi digital communication equipment
Inventor: SHINOZAKI KOJI
IPC: H04L25/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a coded mark inversion CMI digital communication system in which a control signal for a loopback is controlled remotely through transmit ter side control simultaneously without missing of data. SOLUTION: First and second U/C conversion circuits 2, 17 of 1st and 2nd CMI code transmission sections 1, 16 apply CMI coding to transmission data, violation code insert sections 3, 18 replace the data with a violation code in response to a transmission frame signal and a control signal and send the result to 1st and 2nd CMI code reception sections 8, 4. Then violation detection circuits 13 and 14, 26 and 27 detect the violation code and output the control signal and the received frame signal, 1st and 2nd C/U conversion circuits 12, 25 recover the received data and the received clock signal and loop back the received data and the received clock signal as the transmission data and the clock signal depending on an output of the control signal to the 2nd and 1st CMI code transmission sections 16, 1.
Patent JP-S5826593-A (JP)
Title: Control device of single phase induction motor
Inventor: MORITA MAKOTO
IPC: H02P25/04
Filed: 1981-08-05
Abstract: PURPOSE:To improve the reliability by means of a simple constitution preliminarily capacitating the multiple speed setting by a method wherein the speed of a single phase induction motor is controlled by means of an electric switch making use of a bidirectional thyristors. CONSTITUTION:The impedance elements 15 are provided with multiple shunts 16 each one of which is connected to one end 21 of the bidirectional thyristors 17. Each gate terminals 18 are connected to the pulse oscillator 24 through the intermediary of the direction and speed change-over switch 20 while the other end 22 is connected to the AC power supply 5 for every unit. Then the rotor 12 may be revolved either from 0 to 1,500rpm in reverse revolution by means of changing one of the bidirectional thyristors 17 by turns from the contacts S2, S3...S5 of the shunts 16 or from 0 to 1,500rpm in normal revolution by means of changing by turns from the contacts S6, S7...S9 of the shunts 16.
Patent JP-S5347298-A (JP)
Title: Display device
Inventor: YAMAZAKI YOSHIO
IPC: G02F1/1335
Filed: 1976-10-12
Abstract: PURPOSE: To obtain distinct contrast by providing fine undulations on the inside surface of a base plate transparent material of one of upper and lower electrodes, and forming a thinmetal film, polarizer and transparent conductive film thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07310692-A (JP)
Title: Motor-driven fuel pump
Inventor: TAKAMI YOSHIHIRO
IPC: F02M37/10
Filed: 1994-05-12
Abstract: PURPOSE:To suppress up and down movement and swinging of an armature due to vibration of an automobile so as to prevent noise and abrasion generated by contact of an armature shaft with a thrust bearing and a radial bearing in a motor-driven fuel pump. CONSTITUTION:In a motor-driven fuel pump in which a motor part 2 is arranged inside of a housing 1, a discharge part 4 and a pump part 3 are respectively arranged above and underneath the motor part 2, and a shaft 23 of an armature 11 of the motor part 2 is pivotally supported by a bearing of the discharge part 4 and a bearing 22 of the pump part 3, force in the thrust direction is applied to the shaft 23 by the two bearings to interpose it so as to prevent up and down movement of the shaft 23.
Patent JP-H08280408-A (JP)
Title: Shoe insole formed by using antimicrobial agent having volatility
Inventor: IWASAKI KIYOKO
IPC: A43B17/00
Filed: 1995-04-11
Abstract: PURPOSE: To make it possible to prevent the generation of malodors over a long period by immersing a carrier of a foot shape of a specific thickness into an alcohol soln. of a specific concn. of a volatile antimicrobial agent and removing the alcohol-component by drying, thereby incorporating the specific amt. of the volatile antimicrobial agent into the carrier. CONSTITUTION: The carrier 1 made of paper or nonwoven fabric of a thickness of 0.2 to 2mm cut to the foot shape is immersed into the soln. prepd. by dissolving in a range of 5 to 20% the volatile antimicrobial agent (4-isopropyl-2- hydroxycyclohepta-2,4,6-trien-1-one) into 95% ethyl alcohol or 95% denatured alcohol. The ethyl alcohol that the carrier contains is then removed by air drying or ventilation drying so that the volatile antimicrobial agent is incorporated into the carrier in a range of 0.1 to 1g. Cloth or nonwoven fabrics 2, 3 cut to the same foot shape as the foot shape of the carrier 1 are then superposed on both surfaces of the carrier and are hem-stitched by a ribbon 4 made of cloth having a width of 1.5 to 2.5cm.