baber/WOPTO huggingface dataset:
Patent JP-2001041276-A (JP)
Title: Cylinder type liquid sealed vibration control device and manufacture thereof
Inventor: TAKASHIMA YUKIO
IPC: F16F13/14
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder type liquid-sealed type vibration control device to facilitate manufacture and have high reliability. SOLUTION: This device comprises an inner cylinder 12; an intermediate cylinder 14; a rubber elastic body 18 to intercouple the two cylinders; an outer cylinder 16; upper and lower liquid chambers; and an orifice forming member 26 to form an orifice flow passage to effect intercommunication thereof. The intermediate cylinder 14 consists of two annular fitments situated at the two end parts in an axial direction of the inner cylinder 12, and the orifice forming member 26 comprises a flow passage forming part 40 to form an orifice flow passage between the outer cylinder 16 and the inner cylinder at the central part in an axial direction of the inner cylinder 12; and a storage part 42 surrounds the outer peripheries of the two intermediate cylinders 14 and performs positioning of the intermediate cylinder 14.  With the intermediate cylinder 14 positioned by the storage part 42, the two end parts in an axial direction of the orifice forming member 26 are securely caulked together by the two end parts in an axial direction of the outer cylinder 16.
Patent JP-H0552387-A (JP)
Title: Floor type air conditioner
Inventor: FUJIKOSO TERUO
IPC: H02K11/00
Filed: 1991-08-28
Abstract: PURPOSE:To prevent dew from being formed on a lower fan motor and a lower cross flow fan in a floor type air conditioner during a cooling operation. CONSTITUTION:There are provided an upper cross flow fan 7 and an upper fan motor 8 which operate when dew is formed and a lower cross flow fan 9 and a lower fan motor 10 which do not operate during dew formation, wherein a humidity sensor 11 is provided in the lower fan motor.
Patent JP-S6195849-A (JP)
Title: Work transfer device
Inventor: HORIGOME SHINJIRO
IPC: B23Q7/06
Filed: 1984-10-15
Abstract: PURPOSE:To enable transfer and positioning of works of different width by providing dogs connected to an expansion tool and reciprocating by the expan sion and contraction and b providing the expansion tool so as to adjust project ing position by a sensor. CONSTITUTION:A transfer table 3 moves while placing a work thereon and sliding it. And a positioning tool 5 has stoppers 4, 4A 4B which can come and go from the transfer table 3 and position the work by projection. An endless string 7 is wound to rotary bodies 34, 35 rotatably supported on the upper and lower stream sides of the transfer table 3 and has dogs 6, 6A, 6B, 6C which can project from the upper face of the transfer table 3. And a drive machine 11 has a rack 10 mounted on an expansion tool 9 and reciprocating to the upper and lower stream sides by expansion and contraction of the tool 9 and engaging with a pinion 12 connected to the rotary body 35. And a sensor 13 is provided to detect the projecting position of the expansion tool 9 and control the projecting length of the tool 9.
Patent JP-2000042275-A (JP)
Title: Sewing device
Inventor: HATANAKA KAZUHIRO
IPC: D05B27/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To sew together the outlet seam of a sleeve part and the outlet seam of a body part which is a lower fabric while forming a gather on the outlet seam of the sleeve part which is an upper fabric. SOLUTION: This sewing device has an upper fabric feeding member 111 comprising a pair of right and left upper fabric feeding teeth 111a, 111b, and lower fabric feeding teeth 251, 252, 253 on the left side, the right side and at the center, and is equipped with a fabric feeding mechanism which performs a fabric feeding by the upper and lower fabric feeding teeth, and the fabric feeding mechanism is constituted in such a manner that the longitudinal moving stroke of the upper fabric feeding member may be adjustable.
Patent JP-H0382610-A (JP)
Title: Pneumatic tire
Inventor: WATANABE SUSUMU
IPC: B60C11/11
Filed: 1989-08-25
Abstract: PURPOSE:To improve the draining efficiency of a tire and various wet performance by setting the radius of an approximate circular arc on the grounding front end line of a tire tread at the specific relation to the grounding width. CONSTITUTION:Multiple main grooves extended in the peripheral direction of a tire and multiple lateral grooves extended to intersect these main grooves are formed on a tire tread 14 respectively. Main grooves are arranged in the directions of the normal line on a preset approximate circular arc 12. The approximate circular arc 12 is determined by a circular arc containing an intersection (a) between a center line 15 extended in the tire peripheral direction on the grounding width center of the tire tread 14 and the grounding front end line and intersections (b) and (c) between line segments 17 and 18 extended in the tire peripheral direction at positions separated to the right and left from the center line 15 by 40% of the grounding width (w) and the grounding front end line 16. The radius (r) of the approximate circular arc 12 is set at the relation r<=2w to the grounding width (w).
Patent JP-H0560304-A (JP)
Title: Petroleum/coke burning boiler
Inventor: UCHIMURA NORIAKI
IPC: F23C99/00
Filed: 1991-08-28
Abstract: PURPOSE:To reduce heat loss and enhance heat efficiency by a method wherein the quantity of heat that pulverized coal drying and feeding air supplied to a coal pulverizer has is all recovered into a boiler as primary and secondary air. CONSTITUTION:Air pressurized by a forced draft fan 3 is heated by air preheaters 5, 6 and fed to a furnace 1 through an air duct 7 as secondary air. Heated air passing through an air duct 11 and cooled air passing through an air duct 12 are mixed together just before entering a coal pulverizer 10 and supplied thereto as the mixed air for drying and feeding pulverized coal. The pulverized coal-air mixture discharged from the coal pulverizer 10 is separated by a cyclone 18, and the exhaust air enters a dust collector 29 where the pulverized coal contained in the exhaust air is removed. The exhaust air from the dust collector is branched, and half of the exhaust air passes through an exhaust pipe 33 as the primary air to join the heated air, which has passed through an air duct 24, and is guided to the lower portion of an outlet chute 21 of a pulverized coal feeder 20 to be fed into the furnace 1. The remaining exhaust air passes through a damper 37 and an exhaust pipe 34 to be fed into the furnace 1 by a secondary air nozzle 38. Accordingly, the exhaust air from the outlet port of the dust collector 29 is not discharged to ambient air, and heat is all recovered into the furnace 1, whereby the efficiency of a boiler is enhanced.
Patent JP-2000046420-A (JP)
Title: Refrigeration cycle
Inventor: FURUYA SHUNICHI
IPC: F25B9/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance cycle efficiency by providing first and second expansion means for lowering the supercritical pressure of gas phase refrigerant passed through a radiator down to gas-liquid two layer region and disposing a gas- liquid separating means between both expansion valves thereby suppressing unnecessary compression power of the gas phase refrigerant. SOLUTION: Low pressure gas phase refrigerant sucked to a compressor 2 is compressed by a compressor 3 and cooled by a radiator 3 before oil is separated by an oil separator 4. The separated oil is returned through oil returning piping 10 back to the driving part of the compressor 2 and the pressure of the gas phase refrigerant is reduced by an orifice tube 5 after oil separation. Subsequently, the gas phase refrigerant is separated from liquid phase refrigerant by a gas-liquid separator 6 and the gas phase refrigerant is returned back to the suction side of the compressor 2 through gas phase refrigerant returning piping 12. Pressure of the liquid phase refrigerant is further reduced by an automatic expansion valve 7 and the liquid phase refrigerant is evaporated by an evaporator 8 to produce gas phase refrigerant which is then sucked into the compressor 2.
Patent JP-S60109944-A (JP)
Title: Repeater of multiplex transmission system
Inventor: FUKADA NARIYUKI
IPC: H04B1/74
Filed: 1983-11-18
Abstract: PURPOSE:To prevent intermission of a transmission signal from being caused at switching by switching independently plural interface sections provided to duplicated central processing units and coupling buses to use them. CONSTITUTION:The duplicated central processing units 11a, 11b and a supervisory control section 14 are connected respectively to switching sections 12a, 12b and 15 of a repeater. The switching sections 12a, 12b are connected to the coupling bus 24 via interface IF sections 13a, 13b respectively and the switching section 15 is connected to the bus 24 via manmachine IF sections 16a, 16b. The bus 24 is connected to transmitters 21a, 21b via transmission IF sections 18a, 18b, the devices 21a, 21b are connected to transmitters 22a, 22b of a remote supervisory controller side via the transmission line and the devices 22a, 22b are connected to the switching section 23 respectively. Since the switching sections 12a, 12b and 15 switch the IF sections 13a, 13b, 16a and 16b, even if a fault takes place in any of the IF sections, no intermission of the data transmission signal is caused.
Patent JP-S59107275-A (JP)
Title: Detecting circuit of phase difference between ac voltage and current
Inventor: SAITOU HIDE
IPC: G01R25/00
Filed: 1982-12-10
Abstract: PURPOSE:To detect a phase quickly, by detecting a phase difference between AC voltage and current on a basis of a DC voltage level which is the output of a means which averages and synthesizes outputs of sample holding means in DC and adds a prescribed bias quantity. CONSTITUTION:Respective zero crossing times of a voltage and a current are detected by a detected data operating circuit 10, polarity inverters NOTi, and NAND gates NANDi to generate prescribed logical conditions, and information concerning the time difference of zero crossing are sampled in sample holding circuits 20I and 20II on a basis of said logical condition output, and output states are shifted from each other by the phase difference of a half cycle. Outputs of circuits 20I and 20II are averaged and synthesized in DC by an amplifying circuit 30, and a prescribed bias quantity is added to them, and the phase difference between AC voltage and current is detected on a basis of a DC voltage level proportional to the time difference attained as the output of this synthesizing means.
Patent JP-H0774034-A (JP)
Title: Transformer
Inventor: KONISHI TAKAO
IPC: H01F27/42
Filed: 1993-09-01
Abstract: PURPOSE:To provide a transformer whose output is stable so as not to cause a flicker on the screen of a cathode-ray tube being operated. CONSTITUTION:A transformer is provided with a square-shaped core formed by bonding one pair of nearly U-shaped cores 5a, 5b and with at least a primary winding 3, a secondary winding 6, a base winding 4 and a tertiary winding 7 which are wound on the cores 5a, 5b, and the primary winding 3 and the base winding 4 are connected electrically via a switching element 2. In the transformer, the primary winding 3 and the secondary winding 6 are arranged on the side of one bonding part of the cores 5a, 5b, and the base winding 4 and the tertiary winding 7 are arranged on the side of the other bonding part of the cores 5a, 5b.
Patent JP-2000044881-A (JP)
Title: Production of coating liquid and thermal recording material composed of the same
Inventor: GOTO HIDENORI
IPC: B41M5/28
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a coating liquid hopeful of longer service life and useful in thermal recording materials by using a mixed liquid which is prepared by previously mixing a stabilizer together with a water-soluble resin heated in water. SOLUTION: This coating liquid is obtained by the following procedure: (A) a water-soluble resin (pref. a polyvinyl alcohol-based resin), (B) a compound of formula I (R1 is a 8-20C alkyl, 6-20C aryl or the like; M is an alkali metal, ammonium or the like) and/or a compound of formula II [R2 is a 8-20C alkyl, 6-20C aryl or the like; R3 is H or PR4O(OM) (R4 is OH or the like; M is H, an alkali metal or the like); (n) is an integer of 1-15] and (C) water are mixed with one another under heating pref. at 80-100 deg.C to form an aqueous solution of the water-soluble resin, which is then mixed with (D) a solid or liquid component; wherein it is preferable that the content of the component B on a solid basis is 0.01-10 wt.% based on the component A.
Patent JP-H0265299-A (JP)
Title: Electromagnetic wave shielding material
Inventor: MIZOGAMI SHIGEAKI
IPC: H05K9/00
Filed: 1988-08-31
Abstract: PURPOSE:To obtain an electromagnetic wave shielding material which is not only excellent in electromagnetic shielding performance but also easy to made lightweight and to shape by a method wherein the shielding material is made to contain a fibered carbonic material which is obtained by thermally treating aromatic diacid anhydride in an inert atmosphere. CONSTITUTION:A fibered carbonic material can be obtained by thermally treating aromatic diacid anhydride in an inert atmosphere at a temperature of 500-3500 deg.C. The heat treatment is performed, for instance, in an inert atmosphere of argon, nitrogen, helium, or mixed gas of them usually for 5-60 minutes. The graphitized fibered carbonic material has such a structure where six-carbon rings are linked together in the same plane, and even if it is used, for instance, for a miniature electronic equipment or the like, it can be made lightweight and to display a sufficient electromagnetic wave shielding performance.
Patent JP-S60110119-A (JP)
Title: Position matching method
Inventor: CHIYOUKAI ARINORI
IPC: H01L21/30
Filed: 1983-11-21
Abstract: PURPOSE:To realize accurate position matching of two substances by detecting the positive reflection light of mark. CONSTITUTION:Substrates 1 and 2 are roughly aligned and the marks 1R and 2R, marks 1L and 2L are respectively arranged within the projection field of the focusing lenses 12R and 12L. If a positional error is generated, some displacement between the marks 1R, 1L of substrate 1 and the marks 2R, 2L of substrate 2 are generated and monitored by a monitor television receiver 17. The central processing unit CPU18 detects positional error by predetermined calculation and the motor 19 then drives the stage mechanism which hold the substrates 1 and 2 in accordance with the calculation result for accurate position matching of substrates 1 and 2. In case two marks are attached in parallel to the X direction, position matching is completed by a single trial of positioning, but if these are attached with a certain angle to the X direction, difference is generated between the actual amount of drive and calculated value and therefore similar operations must be repeated for several times for position matching.
Patent JP-H0531224-A (JP)
Title: Circulation controller for pinball
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1991-08-02
Abstract: PURPOSE:To obviate a shortage state of pinballs arranged in a holding position and returned to a ball hitting position, in one group of pinballs for circulating in a Japanese pinball game machine. CONSTITUTION:On the way of a circulating path of one group of pinballs discharged from a ball hitting position to returned to the ball hitting position again, a holding guidance part 52D for holding pinballs fed into the ball hitting position, a holding ball detection switch 75 for detecting shortage of the number of pinballs holding in this holding guidance part 52D, and a ball feeding-out mechanism for feeding out pinballs to the holding guidance part 52D by being driven intermittently by a detecting signal of this holding ball detection switch 75 are provided, and at the time of shortage of the holding pinballs, the pinballs are replenished automatically.
Patent JP-H0538740-A (JP)
Title: Connecting device of liquid path for controlling temperature of mold
Inventor: YONEZAWA KEITARO
IPC: B29C45/73
Filed: 1991-08-02
Abstract: PURPOSE:To easily miniaturize a connecting device by providing a liquid path for controlling temperature to the inside of the mold of an injection molding machine and freely detachably connecting both a liquid supply port and a liquid return port of a mold supporting base to an inflow port and an outflow port of the liquid path. CONSTITUTION:Both circumferential walls 22, 32 of the inflow port 9a and the outflow port 9b of a mold 3 are faced to both circumferential walls 12, 42 of the liquid supply port 4a and the liquid return port 4b of a mold supporting base 2 and liquid-tightly connected therewith. A first to fourth spring injection-valve closing type check valves 11, 21, 31, 41 are successively provided which allow that liquid flows through the supply port 4a, the inflow port 9a, the outflow port 9b and the return port 4b in these orders. The third check valve 31 provided to the outflow port 9b is set so that valve closing force of a check spring 38 is regulated to the value larger than valve opening force acting on a valve body 36 by the head pressure of the inside of a flow path 9.
Patent JP-S59108069-A (JP)
Title: Two-pack type acrylic adhesive composition
Inventor: DOI HIDEMI
IPC: C08L67/00
Filed: 1982-12-14
Abstract: PURPOSE:The titled novel composition that is composed of one solution containing acrylic monomers, organic peroxide and other components and of the other solution containing acrylic monomers, curing accelerator and others, further containing a modified nitrile rubber bearing groups containing double bonds, thus giving coating films with high adhesion strength and adhesivity to oil surface. CONSTITUTION:For example, (A) one solution containing (i) acrylic monomers, (ii) a modified nitrile rubber into which polymerizable or copolymerizable double bonds are introduced through ionic bonds (iii) organic peroxides, (iv) if necessary, stabilizers and (B) the other solution containing (i) acrylic monomers, (ii) curing accelerators, (iii) if necessary, a gel stabilizer such as a mixture of at least one selected from alkali metal, zinc and nickel organic acid salts and aliphatic amine organic acid salts are used to give the objective composition. EFFECT:The resultant composition are excellent in heat resistance and its storage stability is improved by using a gel stabilizer in particular.
Patent JP-H04100724-A (JP)
Title: Active stabilizer for vehicle
Inventor: YOKOTE MASATSUGU
IPC: B60G21/073
Filed: 1990-08-17
Abstract: PURPOSE:To conduct steering control preferentially without changing the whole roll and pitch rigidity by providing the first passage for connecting the pressure chambers to each other, the volume changes of which are the same to rolling, and the second passage for connecting the same similarly, the volume changes of which are the same to pitching. CONSTITUTION:The respective hydraulic cylinders 20FL-20RR are constructed so that the cylinder chambers U, L are communicated with each other in the close state by the first pipelines 26A, 26B and the second pipelines 27A, 27B. It is supposed that a vehicle transits to a left turning state. A controller 36 sets a motor turning angle command value ¦thetaM¦ corre sponding to the lateral acceleration ¦alphar¦ with reference to a map. When the electric motor 34 is turned counter-clockwise by an angle thetaM, a piston rod 30c is moved, so that the operating pressure of an upper chamber U of the cylinder 20RR, a lower chamber L of 20RL, a lower chamber of 20FR and an upper chamber U of 20FL is increased at the same time, and the operating pressure of the opposite chambers U, L is decreased at the same time. The axial force  F due to such differential pressure  P works on the cylinder rod 20c, and the magni tude thereof ¦ F¦ is substantially equal. In this arrangement, though the roll rigidity on the rear side is increased, it is decreased on the front side so that though the whole roll rigidity is not changed almost, the vehicle is changed to the oversteer side so as to heighten the turning round efficiency.
Patent JP-H0263539-A (JP)
Title: Production of powder body
Inventor: MATSUI MASAMI
IPC: B01D9/02
Filed: 1988-08-30
Abstract: PURPOSE:To produce a powder body having controlled particle size by mixing in a fluidized state a first liquid comprising a material as a source for the aimed powder body being dissolved in a solvent with a second liquid comprising a liquid which is insoluble for the material but having affinity for first liquid solvent, and controlling a flow rate of at least one of the first and second liquid by the outputs of a particle size measuring means. CONSTITUTION:A first liquid dissolving a material (e.g., diphenyl) for a source of an aimed powder body in a solvent (e.g., acetone) and being contained in a tank 1 and a second liquid (e.g., water) which is insoluble for the material but having affinity for first liquid solvent, and being contained in a tank 2 are pumped with pumps 4, 5 respectively and mixed in a fluidized state in a mixing tank 7. Obtd. liquid mixture is guided to a particle size measuring means 8, where the particle size of the powder is measured. The flow rate of at least one of the liquids is controlled basing on the outputs from the means 8 in a controlling means 15. Thus, a powder body having desired particle size is obtd.
Patent JP-S60112501-A (JP)
Inventor: KUNISADA TAKESHI
IPC: B65F5/00
Filed: 1983-11-19
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-H0645926-A (JP)
Title: Phase lock loop type frequency synthesizer
Inventor: HIROSE KOJI
IPC: H03L7/18
Filed: 1992-07-24
Abstract: PURPOSE:To shorten a frequency switching time as a whole. CONSTITUTION:A phase lock loop type frequency synthesizer constituted of a reference signal generator 1 and a phase lock loop (2 3a 5 6 2) is also provided with a frequency variable band removing filter 4 connected between a phase lock loop low pass filter 3a and a voltage control oscillator 5. The filter 4 consists of a coil 4a, a capacitor 4b and a variable capacity diode 4c, the capacity of the diode 4c is changed in accordance with the output voltage of the filter 3a and the tuning frequency of a resonance circuit consisting of the parts 4a to 4c. Thereby a reference signal frequency component can be removed by the filter 4 by compensating the frequency characteristics of the oscillator 5 by the coil 4a and the capacitor 4b and allowing the tuning frequency of the resonance circuit to coincide with optional reference signal frequency Fr and the time constant of the filter 3a can be shortened by setting up the time constant to an approximate value to be required for the stable operation of the loop. Consequently the whole frequency switching time can be shortened.
Patent JP-S59109531-A (JP)
Title: Flame-retarding polyethylene foam
Inventor: NISHIOKA TAKESHI
IPC: C08L101/00
Filed: 1982-12-15
Abstract: PURPOSE:A PE foam excellent in both flame retardancy and thermoformability, prepared from a composition obtained by adding a specified flame retardant to a mixture of low-density PE and a PE of a specified density. CONSTITUTION:A flame-retarding PE foam produced from a composition obtained by mixing 100pts.wt. mixture consisting mainly of (A) a low-density PE of m.p. <115 deg.C and density <=0.935g/cm<3>, and (B) a PE of m.p. 115-130 deg.C and density <=0.940g/cm<3>, wherein the mixing ratio (R) of component A to component B (A/B weight ratio) satisfies the relationship of 0.6<=R<=9, with 4-25pts.wt. bisguanidium tetrabromophthalate as a flame retardant. This foam shows excellent flame retardancy and thermoformability in addition to the properties inherent to a PE foam, such as heat-insulating and buffering properties, so that it is suited as a car interior material; a construction material such as a heat-insulating ceiling material or flooring material, or wall material, or the like.