baber/WOPTO huggingface dataset:
Patent JP-H01160138-A (JP)
Title: Channel transmission system for message in exchange
Inventor: IZAWA NAOYUKI
IPC: H04J3/00
Filed: 1987-12-17
Abstract: PURPOSE:To easily extract message information by monitoring an idle bit in a message channel to process a message channel in a 2nd multi-frame unit to extract section information. CONSTITUTION:An exchange 29 applies the processing of exchange and call control or the line in a 1st multi-frame unit comprising M-sets of frame where one frame is the unit of time division multiplex to plural conventional channels 20 and message channels 22 or the like. Then the exchange applies communication of the message information 23 in the 2nd multi-frame unit different from the 1st multi-frame unit 26 by using a prescribed message channel 22 in each frame. In such a case, section information 25 is inserted to an idle bit 24 in the message channel 22 in the unit of the 2nd multi-frame 27 and the 2nd multi- frame unit 27 is recognized by the section information 25 and sent through the message channel 22 to communicate the message information 23. Thus, the message information is easily extracted without resynchronization in a terminator.
Patent JP-H01159209-A (JP)
Title: Holding jig
Inventor: SUZUKI TOGO
IPC: H01L21/683
Filed: 1987-12-17
Abstract: PURPOSE:To enable the title jig to cut down pellets of a both face soldered wafer by a method wherein a housing recessed part is provided on a holding surface holding a matter to be held by corresponding to an arrangement position of a projected part. CONSTITUTION:A holding jig is constituted of housing parts 2... whose sections provided in a recessed state in checkerboard pattern on the top of a cylindrical main body part 1 form square holes in a state of regular square and a suction hole part 4 whose end part communicates with the bottom of these housing parts and the other end part is opened to the external circumferential part of the main body part 1 and connected with an outside suction source 3. The housing parts 2... house solder 5... on one main surface side of a wafer 6 on both sides of which the solder 5... are stuck and are arranged on the top of the main body part 1 by corresponding to a scheduled part 8 for cutting-down pellets 7... of the wafer 60 to which the solder 5... are stuck. The above- mentioned holding jig can perform reliable holding, for example, of a body to be held possessing a projected part such as a both face soldered wafer and when the same is applied to a dicing process, a reduction in manhours become possible.
Patent JP-H05147968-A (JP)
Title: Method for drawing optical fiber and device therefor
Inventor: KOBAYASHI KOHEI
IPC: C03B37/029
Filed: 1991-12-02
Abstract: PURPOSE:To suppress the fluctuation in diameter when a large-sized base material is used to a lower level. CONSTITUTION:A cylindrical tube-shaped dummy bar 16 for ejecting an inert gas is connected via a fitting member 15 to the top end of a dummy bar 9 and an inert gas ejection port 17 is provided on the wall surface in the lower part of the dummy bar 16 for ejecting the inert gas. The inert gas is ejected from the inert gas ejection port 17.
Patent JP-H01157865-A (JP)
Title: Adjusting jig for printing head
Inventor: HASHIMOTO HIDEYO
IPC: B41J2/235
Filed: 1987-12-15
Abstract: PURPOSE:To prevent an armature from being deformed, accurately increase an impact pressure and secure a normal printing quality by using a magnetic force for detaching the armature from a printing head. CONSTITUTION:An adjusting jig comprising a permanent magnet 1 and magnetic bodies called a yoke 2 and a core 3 is brought into contact with an armature 5 to magnetically attract the armature 5, and the armature 5 is detached. Thereafter, a cap 4 is detached, another cap is fitted in place of the detached cap 4, and an impact pressure is adjusted.
Patent JP-H01160755-A (JP)
Title: Automobile
Inventor: MASUDA MASARU
IPC: H02M7/538
Filed: 1987-12-16
Abstract: PURPOSE:To make it possible to use electric equipment using commercial power source, in the passenger compartment of a vehicle by mounting a battery as an additional power source in a trunk room or the like of the vehicle, and by connecting the battery to a receptacle in the passenger compartment through the intermediary of a AC-DC inverter circuit. CONSTITUTION:A battery 6 as an additional power source which is mounted in the rear trunk room 5 or the like of the automobile, is connected to a receptacle 10 in the lower part of an instrument panel 8 by means of a cord 7 through the intermediary of a DC-AC inverter circuit 9 for converting the DC 100V of the battery 6 into an AC100V, thereby it is possible to use electric equipment such as, audio or video equipment, a word processor, a cleaner, a refrigerator or the like using commercial power source within the passenger compartment of the vehicle.
Patent JP-2001136043-A (JP)
Title: Endless phase shifter
Inventor: OYABU SHUJI
IPC: H03H7/20
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an endless phase shifter where the number of kinds of hybrid circuits is reduced. SOLUTION: A 90 deg. hybrid circuit 2 branches a signal S1 branched in phase with an input signal Si by a 90 deg. hybrid circuit 1 further into signals S1a, S1b that are in phase and lagged by 90 deg.. A 90 deg. hybrid circuit 3 branches a signal S2 branched with a phase lag of 90 deg. from the input signal Si further into signals S2a, that are in phase and lagged by 90 deg.. Variable attenuators 7a, 7b and 8a, 8b respectively apply prescribed attenuation to the signals S1a, S1b and the signals S2a, S2b. A pair of 90 deg. hybrid circuits 4, 5 receive the outputs of the variable attenuators 7a, 7b and 8a, 8b and cause an additional 90 deg. phase delay to the signals delayed by 90 deg. and synthesize them to output signals S3, S4. An in-phase hybrid circuit 6 synthesizes the signals S3, S4 in phase to provide an output signal So to which a prescribed phase shift is applied.
Patent JP-H05147132-A (JP)
Title: Joggling processing of honeycomb core
Inventor: SUZUKI SATORU
IPC: B32B3/12
Filed: 1991-12-02
Abstract: PURPOSE:To shorten the processing time of a honeycomb core and to apply fine joggled parts in the joggling processing of the honeycomb core. CONSTITUTION:A honeycomb core joggling processing method consists of a preforming process positioning a honeycomb core W on a mold 7 having reticulated or corrugated uneven parts 9 developed thereon to press the same and a final molding process positioning the preformed honeycomb core W on a joggling processing jig 1 from which the mold 7 is detached to again press the same.
Patent JP-H07169330-A (JP)
Title: Dielectric ceramic composition
Inventor: FUKUDA KOICHI
IPC: H01P7/10
Filed: 1993-12-17
Abstract: PURPOSE:To provide a dielectric ceramic composition having large no-load Q, showing the negative change of temperature coefficient tauf of resonance frequency, and capable of sintering at a low temperature of 1000 deg.C or less. CONSTITUTION:A dielectric ceramic composition contains (a) wt% CuO as a sub-component based on the weight of a main component represented by the composition formula of xZnO.yNb2O5 (wherein 0.4<=x<=0.55, x+y=1.00), the amount of (a) is in the range of 0<a<10 (wt%), and as third components, (b) wt% V2O5 and (c) wt% Bi2O3 are contained, and the amounts of (b) and (c) are in the range of 0<=b<20 (wt%) and 0<=c<10 (wt%).
Patent JP-H05202005-A (JP)
Title: Triazole derivative and antimycotic agnet containing the same as active ingredient
Inventor: TOMARI MASAZUMI
IPC: A61P31/04
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a new triazole derivative which has powerful antimycotic activity and is effective for treating superficial and deep mycosis in human and animals. CONSTITUTION:A compound of formula I (Ar is phenyl substituted with halogen or CF3; n is 1, 2; R is lower alkyl) and its physiologically permissible salts, for example, 2-(2,4difluorophenyl)-3-methyl-3-[4-(methylsulfinyl)phenoxy]-1-(1 H-1,2,4-triazol-1-yl) butan-2-ol. The compound of formula I where Ar is phenyl substituted with halogen is prepared by reaction between compounds of formula II (X is halogen) and formula III (M is H, alkali metal; m is 0 to 2), reaction of the product of formula IV with dimethyl sulphonium, and reaction between the product of formula V and l,2,4-triazole or its alkali metal salt.
Patent JP-H07164880-A (JP)
Title: Door impact beam material made of aluminum alloy
Inventor: MIYAGAMI AKIRA
IPC: C22C21/10
Filed: 1993-12-17
Abstract: PURPOSE:To provide a door impact beam material made of an aluminum alloy which is more light-weighted than a steel pipe beam material while a designated performance as an impact door beam is secured by using an aluminum alloy of a specified composition, setting the surface roughness of a surface where tensile stress is applied to a specified value, and setting the sectional form of the beam material to a specified form. CONSTITUTION:A door impact beam material is formed by a material made by hollow-extruding an aluminum alloy containing 0.1 to 1.6wt.% Mg, 5.95 to 6.55wt.% Zn, 0.2-0.35wt.% Cu, 0.2 or less wt.% Zr, 0.25 or less wt.% Cr, and 0.1 or less wt.% Ti, and the residue of which is Al and inevitable impurities. In the case of applying stress in the direction intersecting perpendicularly to the longitudinal direction, the surface roughness of a face which is subjected to bending deformation, and to which tensile stress is applied is 0.85muRa of less, the sectional form is such that the width of the upper flange is R1, and the width of the lower flange is R2, the upper and lower flanges are connected to each other by a pair of webs having a space W, and they are related to each other through the following inequalities: R1<R2, 0.4XR1 <=W<=0.5XR2.
Patent JP-H08179325-A (JP)
Title: Rubbing cloth and production of the rubbing cloth
Inventor: AOYAMA KAZUHIRO
IPC: G02F1/1337
Filed: 1994-12-21
Abstract: PURPOSE: To make it possible to suppress the occurrence of peeling and flaws of an orientation control film and to uniformly maintain rubbing performance even in the case where many rubbing treatments are executed. CONSTITUTION: Since the twists in the front end side parts A of rubbing yarn 5,... are loosened, foreign matter is hardly held in these part A and, therefore, the formation of flaws is suppressed even at the time of the rubbing treatment. Since the twists of the front end side parts A are loosened, the state of these parts does not change even in the case where the many rubbing treatments are executed and eventually, the rubbing performance is maintained constant and the change in the orientation regulating power to be imparted is suppressed.
Patent JP-H11129272-A (JP)
Title: Production of laminate
Inventor: OGAWA AKIHIKO
IPC: B29C43/52
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an effective, efficient method to obtain a laminate in which an object to be clamped is embedded integrally in the inside in the thickness direction of a plate-shaped main body whose upper and lower surfaces are smooth when the object is arranged between a lower side sheet material and an upper side sheet material, they are clamped in a vacuum state, heated, and pressed. SOLUTION: When a lower side sheet material 41, and object 45 to be clamped, and an upper side sheet material 42 are arranged in turn between a lower side smooth plate 31 and an upper side smooth plate 21, they are clamped in a vacuum state, heated, and pressed to obtain a laminate in which the sheet material 41 is embedded integrally in the inside in the thickness direction of a plate-shaped main body whose upper and lower surfaces are smooth, the temperature of heating the sheet materials 41, 42 is measured, and when the temperature difference between them is a prescribed value or inside, they are pressed and molding integrally.
Patent JP-H11222523-A (JP)
Title: Polyimidesiloxane
Inventor: YASUNO HIROSHI
IPC: H05K3/28
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a polyimidesiloxane having good flex resistance, heat resistance, and electrical insulation properties. SOLUTION: There is provided a soluble polyimidesiloxane obtained by the polymerization and imidization of (A) an aromatic tetracarboxylic acid component based on a biphenyltetracarboxylic acid such as 2,3,3',4'- or 3,3',4,4'- biphenyltetracarboxylic acid or acid dianhydride or an acid derivative thereof and (B) a diamine component comprising 50-90 mol.% (a) diaminopolysiloxane and (b) 10-50 mol % 2,2-bis[4-(4-aminophenoxy)phenyl]propane in an organic polar solvent.
Patent JP-H04188992-A (JP)
Title: Automatic adjusting device for screen position
Inventor: OSUGI MICHIO
IPC: H04N3/227
Filed: 1990-11-21
Abstract: PURPOSE:To automatically adjust the horizontal and vertical positions by changing horizontal and vertical screen positions so that the luminance distribution on the whole screen may be the same as the reference pattern. CONSTITUTION:The above device is composed of a television camera 54 capable of measuring luminance on the whole screen in a picture display device 50, an A/D converter 53 performing an A/D conversion for a video signal, a controller 51 controlling the screen position data in the picture display device 50 and a personal computer 52 performing the data processing for a video signal and controlling the controller 51. The horizontal or vertical screen position is changed so that the luminance distribution on the whole screen may be the same as the reference pattern, by measuring the luminance distribution on the whole screen in the picture display device 50 with the camera 54 and by comparing the luminance distribution on the whole screen with the preliminarily prepared reference pattern. Thus, the horizontal and vertical screen position in the picture display device 50 can be automatically adjusted.
Patent JP-2000152250-A (JP)
Title: Image processing unit, method and computer readable storage medium
Inventor: MIYAKE NOBUTAKA
IPC: H04N19/60
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To convert plural low resolution still pictures into one high resolution still picture by providing higher resolution than an inter-pixel distance to the image processing unit. SOLUTION: A motion vector means 102 applies block processing to a 1st picture of an m-th frame and 2nd picture of an (m+1)th frame and compares an orthogonal transform coefficient of a block of the 1st picture with that of a block of the 2nd picture similar to the let picture to obtain a motion vector. Arrangement means 102, 103 place the 1st picture in a memory and arrange the 2nd picture to coordinates in response to the motion vector and a composite means 105 composites the placed pictures to generate a still picture with high resolution.
Patent JP-H08152397-A (JP)
Title: External interpretation type environmental testing machine
Inventor: OBATA OSAMU
IPC: G01N17/00
Filed: 1994-11-28
Abstract: PURPOSE: To improve the testing efficiency by regulating the relative position by operating a controller out of a thermostat, observing the sample by an external observing unit and hence without interrupting the testing. CONSTITUTION: A thermostat has a borescope 11 connected to an optical observation system 1 in which a body is installed in an exterior 100 to observe an object, a moving table 2 for regulating the relative position between a sample W and the borescope 11, and a controller 3 for externally operating the table. The optical observing system 1 has a light source 12, a light guide cable 13, a C-mounted adapter 14, a television camera 15, a television monitor 16, etc. The cable 2 moves a sample in three dimensions by an elevating mechanism and a planely moving mechanism.
Patent JP-H04194832-A (JP)
Title: Instant camera
Inventor: KANAI MASAHARU
IPC: G03B17/52
Filed: 1990-11-22
Abstract: PURPOSE:To provide an instant camera having a film feeding mechanism taking maintainability of a work to clean a developing roll into consideration by running a motor in a reverse direction to reverse only the developing roller. CONSTITUTION:When a back cover 21 is opened in a state to bring a camera into a using state and a reversing operation button 23 is pressed, a motor 30 is reversed and a developing roller 24 is rotated in a direction reverse to a direction in which a film unit is fed to a discharge port. In this case, running of the motor 30 in a reversing direction is not transmitted to a claw member 32 by means of a clutch mechanism. This constitution performs cleaning of the roller 24 from the interior of a film pack containing chamber 22 as the roller 24 is automatically rotated.
Patent JP-2001138171-A (JP)
Title: Chip conveyor, and solid-liquid separator
Inventor: ENOMOTO YUKIO
IPC: B01D21/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a chip conveyor, and a solid-liquid separator in which solid-liquid separating precision is improved. SOLUTION: A casing 14 is formed on an upper part of a lower horizontal part 12a of a chid conveyor 11. The easing 14 is provided with a gutter member 21 having dam walls 21a, 21b formed to discharge coolant C only from the coolant C in which cutting chip T1, T2, T3 stored in the chip conveyor 11 is mixed, and partition walls 21A, 21B. As the collant C flows in through an upper opening part 18 till a liquid surface of the coolant C becomes higher than a lower end part of the partition walls 21A, 21B, effects of convection is reduced in the coolant C between the partition walls 21A, 21B, but the cutting chip T3 flowing in the coolant C is settled. The cutting chip T3 is not included in the coolant C overflowing the dam walls 21a, 21b to be discharged out of the chip converyor 11.
Patent JP-H06169175-A (JP)
Title: Multilayer printed wiring board and manufacturing method thereof
Inventor: OSHIMA TSUTOMU
IPC: H05K3/34
Filed: 1992-11-30
Abstract: PURPOSE:To provide the multilayer printed wiring board having high connection reliability, excellent electrical characteristics and no crosstalk at all as well as part mounting capacity with high precision and manufacturing method thereof. CONSTITUTION:The multilayer printed wiring board is provided with a part packaging pad 12 having a recess 15 at least in a part thereof on the surface layer so that the lead of a part may be inserted into the recess 15 to enhance the relative positional precision between the lead and the pad 12. Besides, the printing with pasty solder in the reflow soldering step can be eliminated by filling up this recess 15 with a solder 14 thereby making the high yield soldering step feasible at low cost. Furthermore, the sidewalls 5, 9 electrically connecting the first grounding layer 2 to the second grounding layer 10 are provided between inner layer circuits 6 to form the coaxial structured circuits 6. Through these procedures, the multilayer printed wiring board not to be affected by the signals of adjacent circuits 6 despite the narrow intervals between themselves 6 can be manufactured.
Patent JP-H06169068-A (JP)
Title: Semiconductor memory cell and its manufacture
Inventor: TSURU MASAHIRO
IPC: H01L27/04
Filed: 1992-11-30
Abstract: PURPOSE:To avoid crackings in a layer insulating film under a capacitor and decrease of the film thickness by a method wherein a cylindrical node electrode is formed on a MOS transistor with the layer insulating film therebetween and the node electrode side uppermost layer of the layer insulating film is composed of an etching-proof film. CONSTITUTION:A node electrode 16 is composed of a first N-type polycrystalline silicon film 13a connected to an N-type node diffused layer 5, a cylindrical second N-type polycrystalline silicon film 13b and a cylindrical third N-type polycrystalline silicon film 13c. A cell-plate 18 and a bit line 8 are separated from each other with a layer insulating film 10 and a boron silicate glass film 11 which is an etching-proof film. With this constitution, very little stress is produced in the interlayer film and crackings are not developed. Further, hydrogen for a hydrogen treatment for the reduction of an interfacial level can be supplied sufficiently. Moreover, a constriction in the contact which is produced in a pre-treatment for forming a conductor film in the contact hole of the node electrode can be avoided.
Patent JP-H0585032-A (JP)
Title: Printing ink for hardly adhesive plastic substrate, printed matter of said substrate and printing method to substrate
Inventor: HITOMI YOSUKE
IPC: B41M1/30
Filed: 1991-11-08
Abstract: PURPOSE:To provide printing ink which is easy to bond to a hardly adhesive plastic substrate in order to obtain a printed matter of said substrate by a printing method using said ink. CONSTITUTION:Printing ink is produced by adding an isocyanate compound to ultraviolet curable ink and used in the printing of a substrate composed of polyoxymethylene or polypropylene. In the adaptation of the ink, the substrate composed of polyoxymethylene or polypropylene receives pretreatment selected from corona discharge treatment, irradiation with short wavelength ultraviolet rays and irradiation with electron beam. By this treatment, the adhesiveness of the substrate is further enhanced.
Patent JP-H02164861-A (JP)
Title: Optical active cyclopentane derivative and its production
Inventor: ITO YOSHIHIKO
IPC: C07C315/04
Filed: 1988-12-19
Abstract: NEW MATERIAL:A compound of formula I (X is tosyl, mesyl, arylsulfonyl, cyano; Y is lower alkoxycarbonyl, lower alkoxycarbonylcyano; * shows asymmetric carbon atom). USE:Intermediate of prostaglandins. PREPARATION:Asymmetric cycloaddition reaction between an allyl compound of formula II (Z is lower alkoxycarbonyl, lower alkylcarbonyl) and a vinyl compound of formula III is carried out in the presence of a metal catalyst modified with a new optically active ferrocenyl phosphine derivative of formula IV [R1 is aryl; R2, R3 are lower alkyl, hydroxyalkyl, bis(hydroxyalkyl)alkyl] gives the compound of formula I. The metal to modified with the compound of formula IV is preferably Pd.
Patent JP-H02164517-A (JP)
Title: Method of molding polymeric film
Inventor: YOSHIZAWA NAOHIKO
IPC: B29C48/08
Filed: 1988-12-19
Abstract: PURPOSE:To perform high-speed molding of a polymeric film without following facial defect, by a method wherein an electrode having a polarity reverse to that of a static electricity impressing electrode at the lower side of a flowing direction of a film than the static electricity impressing electrode and both end parts of the film is arranged in the vicinity of the static electricity impressing electrode. CONSTITUTION:A thermoplastic polymer melted and extruded through a mouthpiece 1 is stuck close onto a rotary cooling drum 4 with an electric field by a static electricity impressing electrode 3, cooled, solidified and polymeric film 2 is molded. In this instance, an electrode 5 having a polarity reverse to that of the electrode 3 is arranged at the lower side of a flowing direction of the film than the electrode 3 and both end parts of the film. An electric field of the electrode 3 is pulled toward an electric field side of the electrode 5 and the electric field generated with the electrode 3 is concentrated to a point where an end part of the polymer is mounted on a cooling drum 4 by applying high voltage of the reverse polarity to the electrode 3 to the electrode 5. Consequently adhesion of both the end parts of the film to the cooling drum 4 is improved and high-speed molding of the polymeric film 2 can be performed.
Patent JP-H05127420-A (JP)
Title: Electrophotographic toner and its production
Inventor: AOKI JUNJIRO
IPC: G03G9/087
Filed: 1991-11-07
Abstract: PURPOSE:To provide an electrophotographic toner usable for a printer or a copy machine used at present and realizing the supreme brightness of the picture image. CONSTITUTION:This toner consists of a flat and disc-like toner particles 1 having 5-10mum diameter. This flat and disc-like toner particles 1 is produced by making a sphere fine toner particulate having 2-5mum diameter beforehand by means of a set polymerization method, etc., and flattening it by colliding it with a rotating disc or an endless belt at high speed.