baber/WOPTO huggingface dataset:
Patent JP-H11124761-A (JP)
Title: Device for air laying fibrous material or particle material
Inventor: LYCHOU CLAES
IPC: A61F13/53
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for air laying a material having a shape of a fiber or particles over a traveling band. SOLUTION: This device for air laying a fibrous material or a particle material is provided by comprising at least a limited space 10 arranged at a first surface of at least partially air penetrable endless band 2, which forms a traveling band, and the inside of which space 10 is at a reduced pressure on operation, and the band 2 is intended to travel continuously by exceeding the space 10. The travel occurs simultaneously with the passage of the band 2 through the space 10 and a suck of the air, and the space 10 is limited by two long side surface having extended parts consistent with the traveling direction of the band 2, two short side surface joining the long side surface and a base plate 5 installed with the side surfaces.  In this invention, at least one rotatable supporting element 6 is placed in the space 10 for prohibiting a downward bend of the traveling band, and has a rotating direction essentially consistent with the traveling direction of the band 2.
Patent JP-H0849950-A (JP)
Title: Attachment for thermometer attached to thermally cold water pipeline
Inventor: KANETAKE SHIYOUGO
IPC: G01K1/08
Filed: 1994-08-08
Abstract: PURPOSE:To prevent the heat of thermally cold water which is measured from being propagated from a protecting tube to a thermometer main body and the thermometer main body from being dewed by threadedly engaging and connecting, by using a thermal insulation material, the thermometer main body with the protecting tube in which a temperature detecting part is housed and which is immersed in the thermally cold water to be measured. CONSTITUTION:An attachment A for a thermometer is formed with a heat insulation material, such as acrylic resin or heat resistant resin, and formed in the shape of a pipe having a hollow part 3 through which a core rod 13, a core pipe 14 and a temperature detecting part 15 pass. The attachment has the internal thread part 1 of a thermometer side at its one end and the external thread part 2 of a protecting tube side at the other end, in order to threadedly engage with the thermometer main body and the protecting tube, respectively. The internal thread part 1 of the thermometer side is threadedly engaged with a loose screw 12, instead of the protecting tube 20. The external thread 2 of the protecting tube side is threadedly engaged with the protecting tube 20 instead of the loose screw 12. Thus, since a part between the protecting tube and the thermometer main body can be thermally insulated, the thermometer main body can be prevented from being dewed.
Patent JP-2001013389-A (JP)
Title: Lens centering device
Inventor: OGAWA YOSHIHARU
IPC: G02B7/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lens centering device constituted in such a manner that the shortening of the working time required for centering can be embodied in spite of simple constitution and the drastic improvement in detection accuracy can be embodied. SOLUTION: This lens centering device has an eccentric microscope 3 which are arranged with a pair of lenses 1 and 2 facing each other within a field of view, rotating means 8 and 9 which rotate the first lens 1 along its outer peripheral direction, a moving means 10 which moves the second lens 2 placed on the first lens 1, a reference point detecting means 15 which detects the position of the reference point from the image captured by the eccentric microscope 3, a reference point tracking means 17 which detects the locus of the reference point and an arithmetic means 16 which computes and calculates the centroid position of the lenses 1 and 2 to each other in accordance with the locus of the reference point and imparts the operation command to move the second lens 2 to the calculated centroid position to the moving means 10.
Patent JP-H0472588-A (JP)
Title: Radar transmit modulation signal generating method and its radar device
Inventor: NOZAKI KENRO
IPC: G01S13/34
Filed: 1990-07-13
Abstract: PURPOSE:To substantially reduce generation of spurious component in a transmit radio wave by switching a hourly smoothly repeated signal as a modulation signal of the transmit radio wave to a short form wave signal synchronized with the repeated signal. CONSTITUTION:A sine wave (a) outputted from a sine wave generator 1, a clock pulse (b) synchronized with this, and a logical product (f) of a first transition detection signal (k) having delay of half-clock for driving a one bit random number generator and a last transition detection signal (e), control a switch circuit 7 to select the sine wave and one bit random number signal. When the output signal (g) is used as a modulation signal of transmit signal, the amplitude is changed smoothly at the time of transmission-receiving switching. When the one bit random number signal having delay of half-clock is used as a transmission-receiving switching signal (i), the previously obtained transmit radio wave is not outputted in a period of receiving. Thus, any spurious component in the transmit radio wave generated by modulation can be substantially reduced.
Patent JP-H06265-A (JP)
Title: Embroidery data generating device
Inventor: KOIKE MIKIO
IPC: D05C5/06
Filed: 1992-06-22
Abstract: PURPOSE:To provide an embroidery data generating device capable of converting the image data into the embroidery data having clear boundaries of pattern elements and the feeling. CONSTITUTION:Single sewing or block sewing is selected by a mode selecting means 1. When a block sewing judging means 2 judges the block sewing, a seam data inclination determining means 4 determines the inclination of the seam data for each block. An image data/seam data converting means 5 converts the image data in a processed data memory means 43 into the seam data according to the inclination data from the seam data inclination determining means 4. The seam data are stored in a seam data memory means 6. When the seam data inclination determining means 4 receives the conversion completion signal 5a of one block from the image data/seam data converting means 5, it updates the inclination of the seam data.
Patent JP-H0234474-A (JP)
Title: Steering force control device
Inventor: ETO KUNIHIKO
IPC: B62D6/02
Filed: 1988-07-26
Abstract: PURPOSE:To make it possible to obtain a favorable response to a handle operation during running at high speed by employing a range in which the control current amount of an electromagnetic valve changes in response to the steering frequency as a function of car speed in the case of an electromagnetic control valve for restricting assist force increased by a power cylinder. CONSTITUTION:A power steering device 10 transmits steering torque applied with assist force increased by a power cylinder 12 to a steering wheel. The above-mentioned assist force is restricted in response to the opening of an electromagnetic control valve 20 controlled by a steering force control circuit 40 based on signals from a steering angle sensor 30 and a car speed sensor 35. In this instance, the steering force control circuit 40 consists of a switching circuit 42 converting voltage signals from a conversion circuit 47 outputting voltage signals proportional to car speed into pulse signals according to pulse signals from the steering angle sensor 30, an integration circuit 45 smoothening the pulse signals, and an addition circuit 40 adding output signals from the integration circuit 45 and the conversion circuit 47.
Patent JP-H1170972-A (JP)
Title: Easily unsealable plastic package
Inventor: ROSSI SCOTT J
IPC: B65D77/32
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an easily unsealable film package for a food casing strand. SOLUTION: The easily unsealable package 14 includes a cylindrical food casing strand wrapped in a plastic film 18, wherein the film 18 encloses the strand, and the package 14 includes an unsealing strip 20 attached to an outer face of the film 18. Weakened regions 24 are provided on the film 18 along parallel rims 26 of the strip 20, wherein the strip 20 is pulled off from the package 14 thereby removing the film 18 between the weakened regions 24 together with the strip 20, opening the package 14, and exposing the strand.
Patent JP-S6166546-A (JP)
Title: Motor
Inventor: MIYAHARA SHINJIRO
IPC: H01R39/00
Filed: 1984-09-05
Abstract: PURPOSE:To suppress wear in the rotor brushes by rotating an insulator brush in contact with a commutator and electrode rings, wherein the insulator brush is molded by a insulator material with the same shape as that of the rotor brushes. CONSTITUTION:A pair of rotating brushes 28, 29 are disposed on the surface of a commutator 27. To the outside of them a pair of electrode rings 30, 31 are disposed concentrically with the commutator 27, wherein said rotating brush 28, 29 are adapted to rotate and to hold the conducting state between the commutator 27 and the electrode rings 30, 31. With the arrangement mentioned above, a voltage is applied between connection wires 35, 36 so that a current flows through an armature winding 22 via the rings 30, 31, the brushes 28, 29 and the commutator 27 so that an amateur winding 22 generates a magnetic force, and a rotor 24 and the commutator 27 start to rotate with the interaction of a permanent magnet 25. Thereby, the wear in the rotor brushes 28, 29 can be suppressed.
Patent JP-S5890082-A (JP)
Inventor: TAKANO KOUSUKE
IPC: B65D88/34
Filed: 1981-11-18
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-S6165584-A (JP)
Title: Drop out compensation method and circuit thereof
Inventor: YOKOUCHI KENTARO
IPC: G11B20/06
Filed: 1984-09-05
Abstract: PURPOSE:To attain effective compensation by closing the first switch to a reference complex synchronous signal side according to the timing of a reference vertically synchronous signal when the drop out is generated in the division of the synchronous pulse of an image signal, and changing over the second switch to the first switch. CONSTITUTION:When a drop out is generated in an image signal, a switch 23 is changed over to a terminal 23B by a drop out detection signal, and in place of a signal portion of a brightness signal in which the drop out is generated, a signal portion immediately before 1H of the portion is transmitted from a 1H delay line 25 through switches 24, 23 to a coring circuit 17. In a synchronous pulse division the drop out is generated, then, the switch 23 is changed over as mentioned above. While a VD signal (reference vertically synchronous signal) is supplied to the switch 24, the switch 24 feeds a reference complex synchronous signal from a reference signal generating circuit 10 through the switch 23 to the coring circuit 17. Accordingly, the signal portion of the synchronous pulse division of the brightness signal in which the drop out is generated is not transmitted to the coring circuit 17.
Patent JP-S6164724-A (JP)
Title: Production of block copolymer
Inventor: INOUE SHOHEI
IPC: C08G63/42
Filed: 1984-09-05
Abstract: PURPOSE:To produce a narrow-MW distribution block copolymer, by reacting a polyether obtained by reacting an acid anhydride with an epoxide in the presence of a specified catalyst with an epoxide and CO2 gas. CONSTITUTION:A catalyst is obtained by combining 1mol of an aluminum porphyrin complex (A) of formula I (wherein X is a halogen, an alkyl or an alkoxy, R1 is H or a group of formula II and R2 is H or X) with 1/10-10mol of an organic quat. salt (B) (e.g., ethyltriphenylphosphonium bromide). A polyester obtained by reacting an acid anhydride (e.g., maleic anhydride) with 10-1,000mol, per mol of component A, of an epoxide (e.g., ethylene oxide) in the presence of said catalyst is reacted with an epoxide and CO2 gas to obtain a block copolymer, which is reacted, if desired, with an epoxide, alone or together with an acid anhydride.
Patent JP-S6164030-A (JP)
Inventor: YAMASHITA YUJI
IPC: H01H33/88
Filed: 1984-09-04
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-S5975539-A (JP)
Title: Color picture tube
Inventor: SUZUKI YOSHIO
IPC: H01J29/07
Filed: 1982-10-25
Abstract: PURPOSE:To reduce error of beam landing by thermal deformation of mask by forming it in such a external shape that the mask flame is formed in a rectangle having the long sides and short sides respectively at the right angle to the vertical and horizontal axes and specific relations are given and satisfied between difference in the directions of vertical and horizontal axes of the long and short sides and curvature of radius. CONSTITUTION:A panel 9, a shadow mask 121 and a mask frame 11 are respectively formed in approximate rectangles, the frame 11 is rectangular, having the long sides 11v at the right angle to the vertical axis and the short sides 11H at the right angle to the horizontal axis, and the mask 12, held by the frame 11 are bored with the electron beam transmitting holes 12a each of which is elongated almost along the vertical axis. When the length of frame 11 from the vertical axis in the axial direction parallel to the horizontal axis except for the corner 11c is defined as lv, a difference of long side 11v in the vertical direction due to the curvature of radius RV with respect to the frame 11 is defined as dv, a difference of short side 11H in the vertical direction due to the curvature of radius RH from the horizontal axis is defined as dH, RH<RV, dV=AXlV, dH= BXlH, shall be satisfied and A, B shall be ranged from 0.01-0.035.
Patent JP-S57110159-A (JP)
Title: Preparation of whipped cream and fresh cream
Inventor: MORIYA ISAO
IPC: A23L9/20
Filed: 1980-12-26
Abstract: PURPOSE: To prepare a whipped cream and freash cream of high quality easily and rapidly, by mixing a mixed system of a cream base with a fat or oil with boiling water, melting and kneading the resultant mixture, and storing the resultant pasty dough in a refrigerator.  
     CONSTITUTION: A cream base is mixed a fat or oil with gentle stirring to give a uniform mixture, and hot water at 80°C or above is then poured on the mixture. The resultant mixture is stirred while preventing the formation of air bubbles for about 2W3min to give a pasty whipped cream dough or fresh cream dough. The dough is then introduced into a container with a lid, cooled to ordinary temperature in cold water and then stored in a refrigerator for about 3hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5975604-A (JP)
Inventor: KATOU YOSHIROU
IPC: H01C7/10
Filed: 1982-10-25
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-H0236698-A (JP)
Title: On-vehicle audio equipment
Inventor: HIRASA YOSHIAKI
IPC: H04S7/00
Filed: 1988-07-26
Abstract: PURPOSE:To correct a low frequency component deficient in the front seat by providing a high frequency fader means to the front speaker so as to change the sound volume with the high sound frequency only and to change the sound volume of the entire band in the rear speaker. CONSTITUTION:A front fader circuit 21 provided to the pre-stage of power amplifiers 23, 23 of front speakers 11, 11 consists of a high frequency fader circuit able to change the sound volume only as to the high sound frequency by interposing, e.g., a capacitor. On the other hand, the sound volume as to the entire band of the rear fader circuit 22 is changed. Thus, when the sound volume from the front speakers 11, 11 is decreased to move the location backward, only the high frequency component is decreased in the front side and the low frequency component remains without any reduction. Thus, the event of hard of hearing of low sound for passengers on the front seats is avoided.
Patent JP-S6431562-A (JP)
Title: Vacuum die-casting apparatus
Inventor: UMEMURA AKIYOSHI
IPC: B22D17/20
Filed: 1987-07-25
Abstract: PURPOSE:To produce a casting having fidelity to shape in a die and only a little defect of blow hole, etc., by arranging a vacuum chamber at outside of a molten metal supplying hole in a plunger sleeve communicating to the die and supplying the molten metal poured in the sleeve into the die under reduced pressure. CONSTITUTION:The vacuum chamber 6 is arranged at the outside of the molten metal supplying hole 19 in the plunger sleeve 2 communicating to the die 1. The molten metal poured into the plunger sleeve 2 from the molten metal supplying device 8 is supplied into the die 1 reducing the pressure with a pump 7, by pressing of the plunger 3. The molten metal is filled up in the die 1 and the defect of the blow hole, etc., is difficult to develop and the casting having excellent quality and shape is obtd. Further, a leak valve 20 for returning to the atmospheric pressure in only a cavity 4 may be arranged at the parting plane in the die 1 to facilitate release of the die 1.
Patent JP-H0910988-A (JP)
Title: Flux
Inventor: ARITA HITOSHI
IPC: C23C2/00
Filed: 1995-06-28
Abstract: PURPOSE: To make it possible to use a flux under a high-temp. condition, such as in wet back treatment. CONSTITUTION: The flux which is usable under high-temp. condition, such as in the wet back treatment is embodied by dissolving natural rosin, hydrated rosin, a solute to be compounded at an arbitrary ratio of 1 to 99 [%] of the total weight of the natural rosin and hydrated rosin and an activator actuated at a prescribed temp. into a solvent.
Patent JP-H1128715-A (JP)
Title: Deforaming and force feeding method of mixed and dispersed slurry
Inventor: MATSUBAYASHI SHIGEHARU
IPC: B28B1/26
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a method of defoaming casting molding slurry obtained by mixing and dispersing a material into a dispersant, and feeding it with force to a water absorption die for casting molding in manufacturing ceramics plate having a wall thickness more than 20 mm in particular. SOLUTION: The method is such that a casting molding slurry being housed in a cylindrical vessel and mixed and dispersed therein is defoamed to subsequently be force fed under further decompressed conditions by the use of a rotation jig connected to an electric motor, in which the defoaming process is done to perform defoaming at a rotation speed of the rotation jig of 30-100 rpm, and a compressor air pressure for force feeding is introduced into the vessel at the force feeding period to the next process, then interrupting the rotation of the rotation jig.
Patent JP-H0797782-A (JP)
Title: Production of tie-dyed product by utilization of shape-memory alloy
Inventor: KONDOU NORICHIKA
IPC: D06P5/00
Filed: 1992-07-14
Abstract: PURPOSE:To provide a method for producing a tie-dyed product by tying (similar to tying up) cloth by the utilization of the recovering property of a shape- memory alloy and subsequently dyeing the tied cloth in a dyestuff tank (dyeing tank) (a hot water dyestuff tank alone is also included). CONSTITUTION:A method for producing a tie-dyed product by the utilization of a shape-memory alloy comprises a process for extending the shape-memory alloy, a cloth-attaching process for attaching cloth 2 into the extended shape- memory alloy 1A by the operations of an entangling means, a linking means, an insertion means, etc., a process for immersing the extended shape-memory alloy-attached cloth produced in the attaching process in a hot water dyestuff tank, and tying and dyeing the cloth in tying and dyeing operations due to the recovery of the shape-memory alloy into its original shape, a taking process for taking out the tied and dyed cloth 4 produced in the tying and dyeing process, a detaching process for detaching the shape-memory alloy from the tied and dyed cloth taken out in the taking process, and a finishing process for subjecting the tied and dyed cloth detached in the detaching process to a finishing processing.
Patent JP-H1131758-A (JP)
Title: Bga semiconductor device
Inventor: SUEMOTO TETSUMI
IPC: H05K3/34
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To manufacture simply bumps in each synthetic board and to make it possible to make low the production cost of the bumps, by a method wherein cream solder is printed on the surface of the board along ball patterns by a screen printing system, and the bumps with the flat top surfaces are formed by printing on the surface of the board to reflow the board. SOLUTION: Cream solder 15 is put on a screen 12, a squeegee 16 is made to extend along the surface of the screen 12 to move the squeegee, the solder 15 is subjected to screen printing on pads 17 formed previously on the rear of a synthetic board 11, and the solder 15 with a flat top surface is formed by printing on the rear of the board 11 en bloc. Moreover, the board 11 is reflowed and the solder 15 is made to secure by melting on the pads 17 to form bumps. In such a way, as the bumps are formed by screen printing, the bumps on a plurality of boards can be formed en bloc and the work for forming the bumps can be executed in a short time and moreover, easily.
Patent JP-H0916057-A (JP)
Title: Process cartridge
Inventor: MATSUDA KENJI
IPC: G03G15/02
Filed: 1995-06-30
Abstract: PURPOSE: To make it possible to assure the edge surface distance between a developing sleeve and a photosensitive drum without increasing the size of a device by disposing an insulating member in the part opposite to the part where the good conductor of an image carrying member is exposed. CONSTITUTION: A drum gear 10 for receiving the rotational driving from a main body gear is disposed at the end of a photosensitive drum 1. On the other hand, a sleeve gear 73 is disposed in the position of the supporting shaft part 70 of a developing sleeve 7 where the shaft part faces the drum gear 10. This sleeve gear is driven and transmitted by the drum gear 10 and rotates and moves integrally with the developing sleeve 7. A spacer roller 71 is disposed in the part where the supporting shaft part 70 faces an aluminum surface 100 of the drum. This spacer roller 71 is held pressed to the aluminum surface 100 of the drum. Since the spacer roller 71 is a solid roller, the cracking and thinning of the roller do not arise. The spacing between the surface of the photosensitive drum 1 and the surface of the developing sleeve 7 is assured at a prescribed size by such constitution.
Patent JP-H0686952-A (JP)
Title: System for sucking chemical agent
Inventor: ROBAATO SHII BAAFUIIRUDO
IPC: B05B7/04
Filed: 1993-06-30
Abstract: PURPOSE: To make it possible to arbitrarily adjust a mixing ratio with a simple structure and by a simple manipulation by providing a chemical intake system for mixing or joining two kinds of fluids with an aperture plate through which a first fluid flows selectively through any of apertures varying in the resistance of the fluids from each other. CONSTITUTION: The aperture plate 21 is mounted at a washing liquid container which is provided with four apertures 22, 23, 24 and 25 respectively varying in bores. The respective apertures vary in the fluid flow resistance. The quantities of the air passing the respective apertures vary with the bores. When the water supplied from a supply source 29 passes a venturi 30 and is released from a nozzle 17, suction force is generated by the venturi 30 and the suction force acts on an air tube 26 and a washing liquid tube 27 via a connecting part 32. The relative quantities of the air and washing liquid to be fed are adjusted by mounting of the air tube 26 to which of mounting parts 35 to 38.