baber/WOPTO huggingface dataset:
Patent JP-S58101183-A (JP)
Title: Friction material
Inventor: YOSHIMI KIMIO
IPC: F16D69/02
Filed: 1981-12-12
Abstract: PURPOSE:A friction material, prepared by mixing tricalcium aluminate hydrate powder in a specific proportion with a main raw material consisting of a phenolic resin, etc., having improved friction material performance, particularly performance and abrasion resistance at high temperatures, and usable for brakes in automobiles, etc. CONSTITUTION:A friction material obtained by mixing (A) 100pts.wt. main material consisting of (i) a phenolic resin, (ii) a reinforcing base material and (iii) a friction modifier, e.g. cashew dust, with (B) 3-10pts.wt. tricalcium aluminate powder, e.g. fine particulate powder having about 1-15mu particle diameter.
Patent JP-S6179084-A (JP)
Title: Pneumatic operation valve
Inventor: YAMANOBE TAKEO
IPC: F16K31/122
Filed: 1984-09-27
Abstract: PURPOSE:To reduce the size of a pneumatic operation valve and enable the connecting direction of an air supply pipe of being determined arbitrarily by forming a control air supply inlet in the axial side face of a casing which can be turned with respect to a main body. CONSTITUTION:A pneumatic operation valve has a control air supply port 7 formed on the axial side face of a casing 5 which contains a piston 1 as it can be slided therein. the casing 5 can be turned with respect to main body 5. The air supply pipe can thereby be connected to the side of the casing and reduced in vertical length thereof, and pipes can be arbitrarily connected to each other on the plane of 360 deg. turning direction of the casing. The designing of the object equipment controlled by such valve will not be restricted by piping of the air supply pipe.
Patent JP-H0615391-A (JP)
Title: Stack pin drawing and inserting device for stack pin holder
Inventor: HONMA KENSAKU
IPC: F28F1/32
Filed: 1992-07-02
Abstract: PURPOSE:To automatically insert pipes by inserting the pipes when a stack pin holder on which laminated fins are vertically held by stack pins is carried and drawing the stack pins on the forward run and inserting the stack pins for the backward run. CONSTITUTION:A fin is inserted with a stack pin at position A on a circulating path 26 and held vertically on the stack pin holder and transferred onto a circulating conveyer 30 at position B. While the stack pin holder is carried on the conveyer 30, the pipe is inserted into the hole of the fin by a pipe inserting device 50 and, then, the stack pins are drawn by a stack pin drawing and inserting device 54. The devices 50 and 54 are separately operated in two stages. The fin-pipe is taken out from the stack pin holder at position D and carried to the other process by a conveyer 53. The empty holder is carried on the backwarding conveyer 30 and inserted with the stack pins which were drawn on the forward run by the drawing and inserting device 54 and enters into the circulating path 26 upon returning to position C.
Patent JP-S6262849-A (JP)
Title: Rubber composition for inner liner
Inventor: HOSHINO TAKASHI
IPC: C08L23/00
Filed: 1985-09-12
Abstract: PURPOSE:The titled composition having high adhesion in unvulcanization, high bond strength to tire case after vulcanization, improved low-temperature characteristics and suppressed occurrence of crack, obtained by blending a rubber composition with a specific amount of tert-butylphenol acetylene resin. CONSTITUTION:(A) 100pts.wt. rubber composition consisting of A1: 60-100pts.wt. butyl halide rubber (e.g., chloroburyl rubber, etc.,) and Ad: 0-40pts.wt. diene rubber is blended with (B) 0.5-10pts.wt., prefrably 1-6pts.wt. tert-butylphenol acetylene resin, storage elastic modulus after vulcanization at -45 deg.C is <=8X10<9> dyn/cm<2>, preferably <=6X10<9> dye/cm<2> and breaking strength after vulcanization at room temperature is >=90kg/cm<2> preferably >=95kg/cm<2>.
Patent JP-S6178644-A (JP)
Inventor: AIJIMA TAKANORI
IPC: B32B27/32
Filed: 1984-09-27
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-H1050413-A (JP)
Title: Connector for high-speed transmission
Inventor: NAGAFUJI TOSHIAKI
IPC: H01R13/658
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a connector for high-speed transmission, which is light and which can be easily assembled and of which impedance can be matched by performing the conductive plating to the insulating resin formed with a part corresponding to an external conductor, which forms a coaxial connector having a shielding function. SOLUTION: A male contact 1 is formed of a soldered terminal unit 7a which is projected out of a bottom outer wall of a box-shaped housing 8a having an opening in one end thereof, and an outer cylindrical conductor 6 for surrounding plural contact pins 7 extended toward the opening from the inner wall of the bottom. A female contact unit 4 is formed of a conductive cylindrical member 4a having plate spring pinching parts 13b which contact with the periphery of the contact pin 7 for holding, and a resin cylindrical projecting part 4b using the outer conductor 6 which is made to contact with the resin cylindrical projecting part 4 by the plate spring pinching part 13a of the outer cylindrical conductor 6 through a metal film 16, as an earth potential.  A metal film 15 is formed in a partitioning wall 5 for shielding a space between the terminals 9 which are bent to a back surface side of a housing 8b provided with plural female contact parts from the housing 8b and which are inserted into each through-hole of a wiring board 43.
Patent JP-H0951633-A (JP)
Title: Pdp system power supply
Inventor: SHIMOYAMA MASAHIRO
IPC: H02J1/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent propagation of pulse noise, generated from a PDP panel drive section, to the signal processing section side by a constitution comprising a first low-pass filter inserted into a first power supply line and a second low- pass filter inserted into a second power supply line. SOLUTION: A pulse current noise generated from a panel drive section propagates on the earth line of a first power supply line 6 and arrives at a noise filter 2. In the noise filter 2, capacitors connected in parallel short-circuit the noise and a common mode choke coil connected in series blocks propagation of noise to a DC power supply 1. Consequently, the level of noise propagating to a second power supply line 7 is reduced. Similarly, the noise is reduced again through a noise filter 3 thus preventing propagation of noise furthermore.
Patent JP-H0485920-A (JP)
Title: Electric charged particle beam lithographic device
Inventor: TAKAHASHI MASAHITO
IPC: H01L21/027
Filed: 1990-07-27
Abstract: PURPOSE:To draw up patterns with high precision by a method wherein dimension correction data with respect to products of each beam section corresponding to a kind of resist are stored, and designating signals for positioning in the X, Y directions are corrected by changing gains of each amplifier based on the dimension correction data. CONSTITUTION:Dimension correction ratio data with respect to products of each beam section corresponding to respective resists A, B, C,...are stored in tables TA, TB, TC,...in a memory 28, and a correction ratio a1 corresponding to a beam sectional product S is called to be sent to a gain control circuit 30 through a DA converter 29. The gain control circuit changes a gain of amplifiers 12 and 15 based on the sent correction ratio a1. A signal indicating the correction ratio a1 is also sent to correction signal producing circuits 31 and 32 for positioning in the X, Y directions, and the correction single producing circuits 31 and 32 for positioning in the X, Y directions produce correction signals for positioning in the X, Y directions based on designating signals for positioning in the X, Y directions from the DA converters 11 and 14 and correction ratio a1 signals, and the signals are respectively sent to adders 33 and 34 in the X, Y directions to shot out.
Patent JP-H0546715-A (JP)
Title: Image id numbering device
Inventor: FUKUSHIMA YOSHITAKA
IPC: A61B6/03
Filed: 1991-08-12
Abstract: PURPOSE:To improve the numbering efficiency of image IDs. CONSTITUTION:When a receiving part 16 in an image ID numbering device 10 receives an image ID request for which an inspection ID 'A' is added from a certain modality, a locking part 18 locks a group of the inspection ID 'A' and an image serial number. A numbering means 17 rewrites the latest image serial number '5' to an image serial number '6' obtained by adding '1' to the number '5' and returns inspection ID + image serial number 'A-6' to the same modality generating the image ID request. The locking part 18 unlocks the locked part by an image ID reception response outputted from the modality. When an image ID request for which another inspection ID 'B' is added is simultaneously outputted, inspection ID + image serial number 'B-4' is similarly numbered and returned to the same modality generating the image ID request since the inspection ID 'B' is not locked.
Patent JP-H02174675-A (JP)
Title: Pharmaceutical composition consisting of specified lactobacillus
Inventor: SHIRUBUANA TOSHI
IPC: A61P31/04
Filed: 1989-08-02
Abstract: Topical pharmaceutical compositions, suited for the use in gynecolocy and urology, comprise as active principles selected Lactobacillus strains isolated from vaginal or urologic habitat of asymptomatic patients.
Patent JP-S5991823-A (JP)
Inventor: SANADA MUNEYUKI
IPC: C05F3/06
Filed: 1982-11-18
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-H0863593-A (JP)
Title: Method and device for 90-degree-rotation processing of image data
Inventor: TANAKA KOICHI
IPC: G06T1/60
Filed: 1994-08-25
Abstract: PURPOSE: To provide a method and a device for the 90-degree rotation processing of an image for outputting inputted digital image data after 90- degree-rotation processing it at high speed. CONSTITUTION: In the case that image data written in an image memory is read out by using one image memory, a read-out address is designated so that the image is rotated by 90 degrees. Then, the image data to be inputted subsequently is written in the designated read-out address. The designated address of the image memory determines the storage address of a following original from a relative position with the storage address of a preceding original. Namely, when the horizontal scanning direction and the vertical scanning direction of the image memory are made a and b respectively, an access address is expressed by the multiple of the multiplier of (a), and in addition, if the address exceeds (ab-1), the residue of the division of the address by (ab-1) becomes the designated address. The 90 degree-rotation of the image can be realized by single algorithm by only initial-setting horizontal scanning width and vertical scanning width independently of input/output image size.
Patent JP-S6179750-A (JP)
Title: Wear resisting sintered alloy
Inventor: FUJIKI AKIRA
IPC: C22C38/00
Filed: 1984-09-26
Abstract: PURPOSE:To obtain iron sintered alloy superior in wear resistance, by mixing specified ratios of Fe-Cr-B alloy powder, Fe-P alloy powder and graphite powder having specified compsn.s respectively with Fe powder contg. Ni, etc., press molding and sintering said mixture to a specified matrix structure. CONSTITUTION:With an alloy Fe powder contg. a fixed quantity of at least one kind among Ni, Cu, Mo as matrix, 16-50wt% Fe-Cr-B alloy powder composed of 10-35wt% Cr, 1.0-2.5wt% B and the balance Fe with impurities substantially, 1.0-3.5wt% graphite powder, and Fe-P alloy powder having 0.2-1.0wt% P quantity in whole powder are mixed. The mixed powder is molded by 5-8tonf/cm<2> pressure, sintered at about 1025-1140 deg.C for about 30-60min in reducing or vacuum atmosphere to obtain matrix structure having single phase of martensite or bainite or mixed phase of both.
Patent JP-S6445799-A (JP)
Title: Production of cadmium telluride based crystal
Inventor: KOTANI TOSHIHIRO
IPC: C30B15/00
Filed: 1987-08-11
Abstract: PURPOSE:To obtain a Cadmium telluride (CdTe) based crystal of high purity without contamination with boron, by hermetically sealing a growth chamber with liquid B2O3 so as to prevent a gas in the growth vessel provided in a high-pressure chamber from leaking into the high-pressure chamber and keeping the temperature of the above-mentioned B2O3 within a given temperature range. CONSTITUTION:A crucible 1, containing CdTe melt 2 and rotatably supported by a crucible shaft 3 is placed in the interior of a growth chamber 4. A through- hole for passing a pulling up shaft 6 for pulling up a CdTe crystal 5 from the melt 2 is formed in the upper part of the chamber 4 and a receiving part 7 is formed on the through-hole. Liquid B2O3 placed in the receiving part 7 is used to prevent vapor in the interior of the chamber 4 from leaking to a high-pressure chamber 10. In this case, temperature of the above-mentioned liquid B2O3 is kept at 730-1,080 deg.C. Contamination with B due to the B2O3 vapor in the CdTe based crystal is prevented according to the method of this invention and the aimed CdTe based crystal without contamination with the B can be grown.
Patent JP-H0250845-A (JP)
Title: Head driving circuit of printer
Inventor: OTA YOSHIAKI
IPC: B41J2/30
Filed: 1988-08-12
Abstract: PURPOSE:To prevent the exhaustion of paper by controlling the printing pressure of an underline at the time of printing of a character with an underline by setting a drive part for an underline exclusive printing head to a separate circuit for imparting an exclusive common signal to perform control. CONSTITUTION:The first coil C1 is the driving coil of the first head pin and both terminals thereof are connected to the collector of the transistor 1 of the first common signal driving part and the collector of the transistor TR1 of the first data signal driving part. In the same way, the (n-1)-th coil Cn-1 drives the (n-1)-th head pin and both terminals thereof are connected to the collector of the transistor 1 of the first common signal driving part and the collector of the transistor TRn-1 of the (n-1)-th data signal driving part. A coil Cn is drives the n-th head pin exclusive to underline printing and both terminals thereof are connected to the collector of the transistor 2 being the second common signal driving part for an underline and the collector of the transistor TRn of the n-th data signal driving part for an underline.
Patent JP-S58103956-A (JP)
Title: Face pressure holding device in sliding nozzle device
Inventor: TERAJIMA TOSHIO
IPC: B22D37/00
Filed: 1981-12-16
Abstract: PURPOSE:To eliminate the need for spring adjusting works at high temp. and to permit quick exchanging of titled devices by forming the titled device into an attachable and detachable cassette type, mounting the same between a housing and a cover, and applying the face pressure between a stationary plate and a sliding plate thereupon. CONSTITUTION:A face pressure holding devices 21 is constituted of a casting 23 contg. springs 22, 22, and a spring rest 27 which is inserted at one end into the casing, holds the springs 22 and has an overhang bolt part 26 for preventing the entry into the casing 23 at the other end. After adjustment of the springs 22, the devices 21 are held to the bottom plate 1 of a ladle, and are mounted between a housing 8 and a cover 13 which hold a stationary plate 11 and a sliding plate 18 respectively. For this purpose, first the heads 26 are engaged with the housing 8. Then, the springs 22 are held compressed with jacks, etc. and in this state the stopper metals 28 on the casing 23 are turned downward and are engaged and fixed into the notched grooves of the cover 13; thereafter the compressing of the springs 22 is released. The devices 21 are removable by the reverse operations.
Patent JP-H1047536-A (JP)
Title: Centering jig for butt member
Inventor: TATARA YASUNORI
IPC: F16L1/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To hold an axial center of butt placed both pipes conformed to each other so as to easily perform pipe connection work in a short time, by clamping the pipes in butt connection by a rigid bridge member further pressed. SOLUTION: In a centering jig 5 for a butt member centering an axial center of both pipes 3, 3 by clamping a butt part in the case of connecting the butt part opposing an end part of the pipes 3, 3, the jig comprises rigid bridge members 6, 7 striding into contact with a peripheral surface in both side end parts 3a, 3b of the opposed pipes 3, 3 in the butt part, pressurizing by pinching from both sides of the pipe radial direction and jig body of equipment 11, 12, 14, 15 supporting the rigid bridge members 6, 7 in both sides also movably supporting one rigid bridge member 6 toward the other rigid bridge member 7.
Patent JP-H0251493-A (JP)
Title: Silicone casting device
Inventor: KANEKO KYOJIRO
IPC: C30B35/00
Filed: 1988-08-11
Abstract: PURPOSE:To take out ingot without the pollution of casting atmosphere or without the need of decompression by providing the seal member which seals a chamber without the contact with the ingot at an ingot taking-out opening of the chamber provided with an inert gas supply means. CONSTITUTION:Seed crystal of polycrystal silicone in a induction coil 7 is molten by a heat generating body 12 in such a state that the inside of the chamber 1 is substituted with an inert gas, such as Ar, to form molten silicone 13a. After that, granular silicone material 10 is added on the surface of the molten silicone 13a from a duct 11 to melt the granular silicone material 10, while the silicone ingot 13b containing seed ingot is taken out from a nonbottomed crucible 6 and from a gradual cooling unit 8. When the lower end of the silicone ingot 13b is passed through a noncontact seal member, such as a labyrinth packing, a gate valve 16 is opened in such a condition that the pressure in the chamber 1 is slightly higher than the atmospheric pressure. When the silicone ingot 13b taken out to the outside of the chamber 1 is reached to a specified length, it is cut by a diamond cutter 18.
Patent JP-H1146163-A (JP)
Title: Digital portable telephone system
Inventor: NONAKA SUSUMU
IPC: H04W88/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To revise a transit time from detection of silence till data communication control in matching with application of the user with respect to the digital portable telephone system that conducts data communication in the detection of a silence. SOLUTION: Priority of data communication (silence consecutive time from voice communication transferred to data communication) is decided by the operation of a key operation section 11 and stored in a storage section 17. The priority time is e.g. 1 sec, 0.5 sec, or 0 sec. A voice coder 13 discriminates a voice level of a transmission voice signal during the voice communication by a receiver 15 to detect voiced sound or silence. In the case of detecting silence, a control section 12 discriminates whether or not the silence state is consecutive for a time corresponding to the priority designated based on the result of count of a timer circuit 18 and when consecutive, the voice communication is transferred into a data communication mode to attain the data communication by a data communication external device 20.
Patent JP-H09137251-A (JP)
Title: Cast steel for pressure vessel and production of pressure vessel
Inventor: FUJITA AKIJI
IPC: C22C38/48
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To produce a steel for a pressure vessel such as a steam turbine casing for thermal power generation. SOLUTION: This steel for a pressure vessel has a compsn. contg., by weight, 0.05 to 0.12% carbon, 0.15 to 0.35% silicon, 0.1 to 0.8% manganese, 0.1 to 0.5% nickel, 2 to 3.5% chromium, 0.1 to 1.5% molybdenum, 0.2 to 0.3% vanadium, 0.5 to 3% tungsten, 0.01 to 0.06% niobium and/or tantalum, and the balance iron with inevitable impurities.
Patent JP-S6181418-A (JP)
Title: Production of propylene block copolymer
Inventor: ASANUMA TADASHI
IPC: C08F297/00
Filed: 1984-09-28
Abstract: PURPOSE:To obtain the titled copolymer having small variability of quality, by calculating and controlling an amount of an organoaluminum compound and a reaction time in such a way that an amount of polymerization at the latter stage becomes constant when ethylene is copolymerized with propylene. CONSTITUTION:Ethylene/propylene in a weight ratio of preferably 6/&h94 are polymerized at the first stage. The slurry is transported to a polymerization tank to carry out the latter stage polymerization, an amount of the polymer is obtained from the amount of the slurry transported and the polymer concentration, an amount of an organoaluminum added and a reaction time are controlled in such a way that an amount of polymerization (value obtained by dividing heat released value by heat release value per unit polymer corrected by reaction ratio of ethylene to propylene) is constant in the first stage polymerization and the latter stage polymerization, to give the aimed copolymer having the reaction ratio of ethylene to propylene of preferably 15/85-96/5 (weight ratio).
Patent JP-S6359015-A (JP)
Title: Piezoelectric filter
Inventor: ISHIGURO TOSHIKAZU
IPC: H03H9/17
Filed: 1986-08-27
Abstract: PURPOSE:To decrease the change in the acceleration lift test such as temperature stress test and to reduce the secular change by using a sheet member having a high resistance to a degree not giving effect onto the resonance characteristic for an insulation spacer. CONSTITUTION:A couple of series resonators 2, 2 are connected by a connection terminal board 8 and a terminal board 12 and a sheet member 18 connected to a terminal board 10, a parallel resonator 6 and a common line 4 are inserted between the connection terminal boards 8. As the sheet member 18, a high resistance of 100kOMEGA-1MOMEGA not giving effect to the resonance characteristic is used. Since the sheet member having a high resistance not giving effect onto the resonator characteristic is in use in this way, number of components is entirely the same as that of a conventional piezoelectric filter. Thus, the structure is unchanged and the manufacture process is unchanged and the rise of the manufacture cost is not incurred.
Patent JP-S58101955-A (JP)
Inventor: NAKAMURA TSUGIO
IPC: E04D3/36
Filed: 1981-12-14
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-H0254085-A (JP)
Title: Bottom widening excavating bucket
Inventor: KAMIYOSHI YOSHINORI
IPC: E21B11/00
Filed: 1988-08-15
Abstract: PURPOSE:To certainly collect earth requiring no hydraulic source for widening a diameter in particular, and keep optimum excavating property by composing an apparatus, of a stabilizer and weight, a power cylinder, a widening bucket, and a diameter widening cylinder. CONSTITUTION:When an excavating bucket is replaced with a bottom widening excavating bucket and it is placed into a pit after a core section is excavated under normal construction, then the weight of a stabilizer and weight 3 at the upper section of a main body 1 is applied to a power cylinder 6, and pressure is applied to the salient cylinder 4 of an outrigger 5. Then, working oil is fed to a diameter widening cylinder 10, and a widening bucket 2 is widened, and at the same time, a cutter 12 is permitted to slide, a pit bottom is excavated with cutter 12, 20, and earth is contained in the bucket 2 from the upper side or through a slit 21. Besides, by the tare weight of the main body 1, the cylinder 6 is boosted, and the bucket 2 is contained in the main body 1 and is pulled up on ground, and a bottom cover is opened to discharge earth.