baber/WOPTO huggingface dataset:
Patent JP-S63136886-A (JP)
Title: Circular type noise reducing device
Inventor: IWAIBANA KUNIO
IPC: H04N5/21
Filed: 1986-11-28
Abstract: PURPOSE:To effectively control the occurrence of a residual image at motion picture part by performing control based on a comparison between the outputs of an outer approximate field correlation detecting circuit and of an inner approximate field correlation detection circuit. CONSTITUTION:In a course that an output video signal, obtained by a circular type noise reduction utilizing a field correlation, is made to circulate the inner and the outer approximate field correlation detectors 23, 25, the correlation between a signal, delayed by the maximum integer line periods not more than one field period, and an input video signal, and the correlation between the signal, which is the signal that the output of a delaying unit is delayed again by one line period, and the input video signal, i.e., an outer approximate field correlation, are always supervised, and if only either one field correlation is obtained, the delayed output video signal, the correlation of which is obtained, is used for the circular type noise reduction by a cut-insertion circuit 26. Besides, if both the correlations are not obtained, the circular type noise reduction is suppressed. Thus, a noise reduction effect can be acquired while the deteriora tion of a residual image vertical resolution is suppressed.
Patent JP-H08119447-A (JP)
Title: Pneumatic floating type carrier
Inventor: FURUKAWA SHOHEI
IPC: H02K41/02
Filed: 1994-10-24
Abstract: PURPOSE: To improve the availability factor by enabling this pneumatic floating type carrier to travel as it is without a truck stopping once at the time of conversion of its course. CONSTITUTION: A track 1 has a straight part 10, a curved part 20, and a socket 24 for coupling the straight part 10 with the curved part 20. The curved part 20 is equipped with a corner 21, and an inner guide 22 and an outer guide 23 arranged coaxially inside and outside the corner 21. The corner 21 is made narrower than the width of the straight path, and the inner corner guide 22 has a magnetic substance 221 provided at the inner face and an air nozzle 222 for blowing air inward, and the outer corner guide 23 has an air nozzle 231 blowing air inward of the inner face. A crook 24 whose inner flank is projected in the diametrical direction of the corner 21 is made at the socket 24.  On the other hand, a projection 301 having a curvature made opposite to the outer corner 23 is provided at the outer flank of a truck 30, and a magnet 302 is provided opposite to the magnetic substance 221, at the inner flank.
Patent JP-2001107254-A (JP)
Title: DEPOSITION METHOD OF Ni ELECTRODE LAYER
Inventor: HONMA HIDEO
IPC: C23C18/18
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To form an electroless Ni plating film, as an Ni electrode layer, having uniform thickness and superior reproducibility on the surface of electrodes for input-output terminals different from each other in the potential to a substitution treatment solution. SOLUTION: Etching treatment is applied to the surface of electrodes for input-output terminals for electronic circuit elements. Then Ni substitution treatment is performed to form Ni substituted film on the surface of the electrodes for input-output terminals. Subsequently, electroless Ni plating film is deposited onto the surface of the electrodes for input-output terminals in an electroless Ni plating bath, in a state where a dummy metal sheet is immersed at least in the initial stage of the beginning of reaction.
Patent JP-H06132259-A (JP)
Title: Method for removing resist
Inventor: KADOMURA SHINGO
IPC: H01L21/027
Filed: 1992-10-22
Abstract: PURPOSE:To see that residues does be left after ashing by implanting ions with a resist pattern as a mask, and adding reductive gas to the ashing gas used for the plasma ashing of a resist performed after that. CONSTITUTION:A resist pattern 2 is formed on a silicon substrate 1, and then arsenic ions are implanted. Next, it is set in a plasma asher making use of microwave discharge, and ashing is performed. Reductive gas is added to the ashing gas used for plasma ashing. For the reductive gas, there is CO, SO, or NO2, or there is COF, SOF2, or NOF. Moreover, H2 gas, H2O gas, or NH3 gas may be added to these reductive gas. These reductive gas reduces the oxide, etc., with the dopant in resist and removes it, so residues do not generate.
Patent JP-2001108093-A (JP)
Title: Power transmission device of vehicle
Inventor: HORI YOSHIAKI
IPC: B60W10/10
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To avoid weight increase and to improve gear change operability when a clutch is disconnected or connected interlocking to a gear change operation of a gear transmission, in a power transmission device of a vehicle comprising the gear transmission that selectively establishes a gear train of a plurality of gear stages and can transmit power from a crankshaft of an engine to a driving wheel and the clutch for disconnecting power transmission from the crankshaft to the gear transmission when the gear transmission is operated in gear change. SOLUTION: A gear transmission is driven to gear change by a first actuator 118, and a second actuator 164 independent of the first actuator 118 drives a clutch 47.
Patent JP-H03272824-A (JP)
Title: Molding method of sandwich structure
Inventor: GOTO MASAO
IPC: B32B37/15
Filed: 1990-10-24
Abstract: PURPOSE:To heighten the strength of a molded object by a method in which the temper ature of a mold is regulated by the flow of warm water through a thermostatic hole, whereby the fluidity of raw liquid is raised, and before the raw liquid is solidified by reaction and molds a molded object, the desired position to be strengthened of the molded object is cooled by the flow of cooling a medium through a cooling hole, thereby molding a skin layer thick. CONSTITUTION:A cooling hole 7 is bored at the corner part 5b of the top force 5A which molds the corner part of the recessed part of a molded object. The inner diameters and the positions of the cooling hole 7 and the hole 8 for temperature- regulation are determined by the various factors of the temperature, conducted heat amount, specific heat and heat conductivity of the resin poured in a mold cavity 4 and the material of the top force 5A etc. The mold-temperature in the time when the raw liquids of two kinds are poured into the mold cavity 4, is regulated by causing the warm water of 40-45 deg.C to flow through a thermostatic hole 8. Before the raw liquids of two kinds poured into the mold cavity 4 is solidified by reaction and molds a molded object, the cooling medium cooled to about -5 - +10 deg.C by liquid nitrogen gas or Freon gas etc. is caused to pass the cooling hole 7 and cools the raw liquid in the mold cavity 4 adjacent to the cooling hole 7, whereby the skin layer with high density and desired thickness is molded, and its strength is improved.
Patent JP-H05121879-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: KUWATA HISASHI
IPC: H05K3/46
Filed: 1991-10-30
Abstract: PURPOSE:To eliminate connection defective by shaping a through-hole for connecting an interlaminar wiring pattern at an accurate position even if a wiring pattern layer of a circuit substrate is deviated and thermo-compression bonded. CONSTITUTION:Circuit substrates 1a to 1d wherein a wiring pattern layer is formed are hot contact bonded, spot facings 6a to 6c are processed to expose a reference pattern 5 of wiring pattern layers 2b to 2d from a surface, spot facings 6a to 6c are processed to expose a reference pattern 5 of wiring pattern layers 2b to 2d to be connected by through-holes 4a, 4b from a surface, an X-Y coordinate value of the reference pattern 5 of the wiring pattern layers 2b to 2d to be connected by the through-holes 4a, 4b is measured, mutual deviation amount is calculated, any of the reference patterns 5 is corrected by the deviation amount and the through-holes 4a, 4b are shaped based on the corrected reference patter 5.
Patent JP-H07112613-A (JP)
Title: Manufacture of weather strip for automobile
Inventor: SAKUMA NOBORU
IPC: B60J5/00
Filed: 1993-10-18
Abstract: PURPOSE:To manufacture a weather strip for an automobile having a low molding cost and a good appearance. CONSTITUTION:A weather strip for an automobile changed with the cross sectional shape of a hollow section 30 in the longitudinal direction is manufactured. A cross sectional shape changing portion 31 which is part of the hollow section 30 and a cross sectional shape fixed portion 40 constituted of the other portion of the weather strip including the remaining portion of the hollow section 30 and not changed with the extrusion quantity are continuously discharged from the main discharge port 51 of a common mouthpiece 50 by separate extruding machines. The opening level of an auxiliary discharge port 52 communicated with the extruding machine extruding the cross sectional shape changing portion 31 is continuously changed.
Patent JP-H07112805-A (JP)
Title: Mast
Inventor: MASUDA JUNICHI
IPC: B66F9/07
Filed: 1993-10-18
Abstract: PURPOSE:To provide a long mast easily by connecting a main mast and a reinforcing mast with a plurality of components to elevation direction and integrally forming a mast of a stacker crane, etc., of an automatic store by a connective board attached over the both masts. CONSTITUTION:A rack device is mounted with standing along a stacker crane passage and a stacker crane providing a service to this rack device provides with a lifting rack 16 for lifting along a pair of mast 15 mounted with standing on a car. In this case, the mast 15 is formed by a main mast 20 and a reinforcing mast 23 comprised by arranging a plurality of corresponding mast components 21 and 24 to elevation direction respectively. A guide rail 18 for guiding a guide roller 19 of the lifting rack is formed in front and rear parts of the main mast component 21. The both mast components 21 and 24 are put opposite to each other by engaging construction and they are connected to each other by a connecting board which extends for up and down over the both 21 and 24.
Patent JP-S62132844-A (JP)
Title: Phenylacetaldehyde substituted with basic groups, manufacture and medicine
Inventor: UERUNAA ZAITSU
IPC: C07D317/58
Filed: 1986-12-01
Abstract: Phenylacetaldehydes which are substituted by basic groups, of the formula   <IMAGE>   where R1 to R8, m and n have the meanings stated in the description, and their preparation are described. The substances are useful for the treatment of disorders.
Patent JP-H06134798-A (JP)
Title: Manufacture of synthetic resin container with grip
Inventor: YASUDA YOSUKE
IPC: B29C49/08
Filed: 1992-10-22
Abstract: PURPOSE:To provide a method of producing a synthetic resin container with a grip excellent in thermal resistance, by which method even a grip portion can be thermally fixed to the container in a reliable manner. CONSTITUTION:A preform made of synthetic resin is put into a blow mold to perform biaxial orientation blow molding, whereby a neck portion, a body portion and a closed bottom portion are formed. At a part of the body portion, a recessed part 16 is formed, whose deepmost part has a diameter approximately identical to or somewhat larger than that of the neck portion and which is provided with protruding part 20 for engaging with a grip. In this method of producing the synthetic resin container 10 with the grip, the grip 11 whose gripping part 22 and mounting part 23 are unitarily molded by injection molding of a synthetic resin, is fixed to the recessed part 16. The mounting part of the grip 11 is formed as a ring having a shape similar to the protruding part 20, and the gripping part 22 is mounted to the recessed part 16 while at least leaving a spacing from upper and lower faces of the recessed part 16 of the main body of the container 10. Thereafter, it is thermally fixed to them.
Patent JP-H02133699-A (JP)
Title: Sheet for receiving heat-transfer image
Inventor: KATO MASARU
IPC: B41M5/382
Filed: 1988-11-12
Abstract: PURPOSE:To obtain the subject sheet having reduced heat-curling tendency after printing and giving clear printed image, etc., by applying specific undercoating layer, coating layer on the surface, image-receiving layer and coating layer on the reverse surface to a substrate sheet composed mainly of pulp. CONSTITUTION:At least one surface of a substrate sheet 1 composed mainly of pulp is coated with an undercoating layer 4 (having a surface smoothness of >=1,000sec in accordance with JIS P8119) composed mainly of a mixture of a pigment and an adhesive. The undercoating layer 4 is further coated with a surface-coating layer 2 (having a surface smoothness of >=5,000sec in accordance with JIS P8119) composed mainly of a polyolefin resin. The other surface of the substrate 1 is coated with a reverse side-coating layer 3 composed mainly of a polyolefin resin to obtain a substrate sheet 5. An image-receiving layer 6 composed of a heat-transfer image-receiving resin material is formed on the surface of the surface-coating layer 2 of the substrate sheet 5.
Patent JP-2001110089-A (JP)
Title: Optical information recording medium and its production method
Inventor: SASA NOBORU
IPC: G11B19/12
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium using an organic material which has high reproduction compatibility and reliability to decrease that the seeming of reproducing signals is mutually different that is caused by the difference of reproducing wavelengths, variance of wavelengths and different beam diameters, which can obtain satisfactory jitters with any kind of devices and also can secure almost the same jitter characteristics of reproduction between both recording and reproducing PUHs when a DVD-R standard is applied in particular and also, to provide a reproducing method of the optical information recording medium. SOLUTION: In the optical information recording medium which is recorded and reproduced by the recording/reproducing wavelengths having a wavelength distribution in a certain finite range, a recording layer that consists primarily of a non-cyclic compound and has its film thickness with which the optimum recording power Pw, i.e., the bottom of a recording power dependence curve of the jitter that is caused with a certain recording wavelength is equal to the optimum recording power Pr, i.e., the bottom of a recording power dependence curve of the jitter caused by the reproduction carried out with the wavelength that is equal to or different from the said recording wavelength.
Patent JP-H03147822-A (JP)
Title: Manufacture of composite material
Inventor: UENO TORU
IPC: B29L9/00
Filed: 1989-11-02
Abstract: PURPOSE:To give an excellent adhering property to polynorbornene resin and manufacture readily a integrated composite material through an RIM method by previously coating at least the surface of a material which contacts with reaction liquid with polymer not interrupting ring-opening polymerization in a method of manufacturing a composite material in effecting bulk ring-opening polymerization in a mold. CONSTITUTION:A material coated with polymer not interrupting ring-opening polymerization in the surface of a material which is placed during the period of ring-opening polymerization is put within a mold beforehand usually and reaction liquid is supplied into the mold and then bulk ring opening polymerization is conducted under conditions. Depending upon the configuration and size of the coated material, it is injected into the mold after applying and mixing in the liquid containing norbornane monomer and metathesis catalyst. The molding of polybnorbornene resin is in that the reaction liquid is supplied into the mold and cured (bulk ring-opening polymerization) by a conventional RIM method. As for the supplying method, two kinds or more of reacting liquid are mixed instantaneously by means of the mixing head of an RIM machine and in subsequence injected into a molding mold heated at high temperature, or in the case of the reacting liquid having a long pot life, it is injected or charged once or more times into a preheated mold.
Patent JP-H08149400-A (JP)
Title: Image exhibition device and displaying method of image exhibition system
Inventor: HASEBE MASAHIKO
IPC: H04N5/66
Filed: 1994-11-18
Abstract: PURPOSE: To keep the synchronization between display images from each automatic image exhibition device by providing the output of a start signal representing the start of display effect through the reception of a ready signal representing it that the display effect start is ready and a ready signal from other image display device based on the first ready signal. CONSTITUTION: The system is provided with a means providing the output of a ready signal representing it that a display effect start is ready to other image exhibition devices 31, 32 and a means receiving the ready signal and other ready signal from other image exhibition devices 31, 32 and providing the output of a start signal representing the start of display effect after all the ready signals are received. Since the execution of succeeding display effect is started after all the ready signals representing it that the display effect start is ready are received, a large timing difference is not caused in the execution of the display effect of each image exhibition device. Furthermore, since the timing is adjusted by using a synchronizing signal, each image exhibition device exhibits an image accurately synchronously with other image by the other image exhibition devices.
Patent JP-H05128869-A (JP)
Title: Semiconductor device
Inventor: OTA MASARU
IPC: G11C11/413
Filed: 1991-10-31
Abstract: PURPOSE:To improve the ESD breakdown strength of an external power source pin in a semiconductor device having an internal pressure lowering circuit. CONSTITUTION:An external power source line 1 and an internal pressure lowering power source line 2 are connected in an ordinary ON type NMOS transistor 4. When the external power source is not applied, the external power source line 1 and the internal pressure lowering power source line 2 are short-circuited, therefore the capacity of the external power source pin is increased and the ESD breakdown strength is raised.
Patent JP-H06107188-A (JP)
Title: Steering transmission device
Inventor: SHIMIZU YASUO
IPC: B62D6/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide a steering transmission device that is constituted so as to enable it to improve the extent of rectilinear travel stability merely by way of making a driver hold his steering wheel in the rectilinear direction. CONSTITUTION:A steering transmission device for converting a rotation of an input shaft 2, where a driver's steering force is inputted, into a rectilinear motion of an output shaft 3 being connected to a steering wheel, is provided with a pinion 9 installed in an end of the input shaft, a rack shaft 8 in mesh with this pinion, a ball nut 7 installed in an inner circumference of this rack shaft, a ball screw 5 installed in the output shaft in order to be screwed in this ball nut via a lot of balls 6, and a driving means 12 for imparting turning effort to the ball nut or ball screw as its constitution. With this constitution, an improvement in car steerability is well promotable.
Patent JP-H03149176-A (JP)
Title: Compound abrasive material
Inventor: YAMAZAKI NORIMUNE
IPC: B24B37/00
Filed: 1989-10-31
Abstract: PURPOSE:To obtain a uniform and accurate polished surface with its smoothness improve by adding mixing friction-crushing force and/or mechanical impact force to the surface of powder to solidify powder whose hardness is higher than the former. CONSTITUTION:Powder whose hardness higher than powder to be worked is partly driven into the powder to be worked by mixing friction-crushing force and/or mechanical impact force. Following the above, a surface of a compound abrasive material is formed by the powder whose hardness higher than the powder to be worked.
Patent JP-H10136196-A (JP)
Title: Image read method, image reader, and medium recording image read program
Inventor: IYODA TETSUO
IPC: G06T3/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a read image with high quality and fidelity to an original image by joining a plurality of divided images without making joints conspicuous. SOLUTION: An image compositing section 450'' receives image data of adjacent divided images and read position information from a primary image memory 430, a connection position calculation section 452 calculates connection positions based on a density difference of duplicate areas of both the images, stores pixel values of both the images in the duplicate area to a duplicate area memory 455 and stores pixel values of the other areas to a connected image memory 451.  A composition means selection section 458 selects a duplicate pixel selection discrimination section 453 or a duplicate picture element arithmetic section 456 based on the density difference at calculation of the connection positions, and in the case of selecting the former, an arithmetic value of using the pixel value of either division image for each of the duplicated area and in the case of selecting the latter, an arithmetic value of using the pixel value of both the division images for each of the duplicated area is respectively outputted to a secondary image memory 454.
Patent JP-H04161084-A (JP)
Title: Motor control circuit
Inventor: TAKEUCHI KESATOSHI
IPC: H02P29/00
Filed: 1990-10-23
Abstract: PURPOSE:To realize motor control corresponding to the load characteristics thereof by providing a circuit for regulating the output current of a current mirror circuit with a source follower circuit comprising a FET and applying a control voltage on the source follower circuit thereby controlling the oscillation frequency at an oscillating section. CONSTITUTION:Upon application of a control voltage Vi on the gate, a MOSFET 26 feeds a drain current corresponding to the control voltage Vi. Consequently, a circuit having an impedance corresponding to the control voltage Vi is formed when viewed from a terminal 22, and the output current I1 from a current mirror circuit section 20 varies in response to the magnitude of the impedance. When the output current I1 is fed, as a control current, to an oscillating section 30, the oscillating section 30 oscillates with a frequency corresponding to the control current. An oscillation frequency signal is then taken out from an output terminal 34 and delivered, as a control signal A, to a servo motor control section 3. According to the constitution, starting, braking and reverse rotation control corresponding to the load characteristics of a motor 1 can be realized.
Patent JP-S63166652-A (JP)
Title: Hydraulic car brake gear
Inventor: BUIRUHERUMU TSUIRUPUSU
IPC: B60T8/44
Filed: 1987-11-13
Abstract: A hydraulic vehicle brake system having a brake booster disposed in a housing. The brake booster communicates via an energy supply system with a supply container and via shutoff devices with brake chambers that can be acted upon by plungers via the brake booster. The brake chambers are connected in turn via brake lines and incorporated shutoff valves to wheel brake cylinders of wheel brakes. A stop bushing surrounds the master cylinder piston and has a sleeve, and a spring is disposed between the sleeve and an annular stop integral with the housing. The stop bushing, an inner plunger face and the housing enclose a plunger chamber. In regulated operation, the plunger chamber likewise communicates with the energy supply system via the brake booster and corresponding lines. During normal brake operation the plunger chamber is connected to the supply container via a line connected to a reversible valve.