baber/WOPTO huggingface dataset:
Patent JP-S5824624-A (JP)
Inventor: JIYOOJI TEE BENETSUTO
IPC: F16D27/112
Filed: 1982-07-16
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-H09303529-A (JP)
Title: One-way clutch mechanism of torque converter
Inventor: MATSUMOTO SHOGO
IPC: F16D41/22
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an inpulsive sound in the slipping time of the one-way clutch of a torque converter. SOLUTION: The first tooth 32 and the second tooth 42 provided to the first side surface 31 of an outer race 30 which is assembled unrotatable to the inner periphery side of a stator, and the second side surface 41 opposing to the first side surface 31, of the inner race 40 which is fixed unrotatable to a fixed shaft, respectively, are engaged and released by the function of an intermediate member 50 moving along an inclined surface 33 formed to the first side surface 31 follwing the rotation of the outer race 30.
Patent JP-S613261-A (JP)
Title: Forcible switching control system of channel bus
Inventor: INOUE KIYOSHI
IPC: G06F13/12
Filed: 1984-06-15
Abstract: PURPOSE:To disperse the load on a channel by providing an input/output device with a means which selects usable channel ports sucessively except channel ports which are connected currently. CONSTITUTION:A device which is made capable of operation through each channel port is set in an operable device register 11. Outputs of operable device registers 11a-11h of individual devices are ORed and set in a shift register 12. The number of a channel port which is used last is set in a last use port mask 13. When a device is coupled again with a channel, a shift counter 14 runs idle until the data in the last use port mask 13 and the value of the shift counter 14 coincide with each other, and the shift register 12 is shifted to raise a signal of recoupling for a next usable channel, performing a recoupling sequence.
Patent JP-H0418848-A (JP)
Title: Illumination device and picture input device
Inventor: ICHINOSE SHUICHI
IPC: G06T1/00
Filed: 1990-05-14
Abstract: PURPOSE:To increase the radiating light quantity of a rare gas fluorescent lamp by simultaneously lighting plural positive columns. CONSTITUTION:In the rare gas fluorescent lamp into which xenon gas is filled, plural positive columns are simultaneously lighted. A single lighting circuit 2 simultaneously lights three positive columns by connecting electrodes 3 to the same lighting circuit 2 through capacitors 4, for example. In such a case, light quantity can be increased in proportion to the number of the positive columns provided in an illumination device. Thus, the light quantity of high outputs is obtained.
Patent JP-H06206664-A (JP)
Title: Tension device for thread, tape or the like drawn out of reel
Inventor: MARIO PARUMARIN
IPC: B65H59/04
Filed: 1992-05-15
Abstract: PURPOSE: To keep the tension of a thread or a tape or the like unreeled from a reel fixed by providing a friction disk acting directly on a rotating part rotating together with the reel. CONSTITUTION: This device is provided with the friction disk 18 acting directly on the rotating part 13 rotating together with the reel 2, and when a cable 3 is unreeled from a first reel 2, a tooth-shaped drum 13 is rotated and a friction part 17 is to be rotated. Then, since the friction part 17 is connected to threaded cylindrical bearings 19 and 20, it is to be separated from the tooth-shaped drum 13. However, the friction of the reel 2 and resistance force against unreeling are generated by the opposing action of a spring 27 and fixed tension is kept at the cable 3. Also, the tension of the spring 27 is adjusted by a manual handle 30 and the friction force of the disk 18 and the drum 13 is adjusted. A disk member 21 is formed of felt or a material similar to it and inserted between the disk 18 and the drum 13.
Patent JP-H10295553-A (JP)
Title: Bread baking machine
Inventor: TAKEDA SHOICHI
IPC: A47J37/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To confirm materials and calories in a bread baking machine main body by providing plural bread baking menus and storing and displaying the kinds and amounts of bread materials required for the respective menus and containing energy amounts or the like. SOLUTION: When power is supplied, a screen (a) for selecting the bread baking menu is displayed on a display panel, and when a desired menu is pressed; it is switched to the screen (b) for performing various settings in the pressed menu. Then, when 'start' is inputted, it is switched to the screen (c) for displaying the selected menu, the various settings, the bread baking completion time and a process during execution and this bread baking machine executes a kneading process, successively performs the processes of fermentation, gas discharge, molding and baking thereafter and bakes bread. Also, when 'timer' is inputted, it is switched to the screen (d) of reservation bread baking for setting the completion time.  Also, when 'material' or 'nutrition' is inputted, it is switched to the screen (e) for displaying the required materials and the amount or the screen (f) for displaying the calories and nutritious elements contained in the bread.
Patent JP-S6015659-A (JP)
Title: Developing device
Inventor: KASHIWAGI HIROMI
IPC: G03G15/09
Filed: 1983-07-08
Abstract: PURPOSE:To prevent a magnetic developer intruding through the gap of a collar from invading into the inside of a bearing by installing a flange shaft for fixing a sleeve through a side plate and inserting an elastic spacer between the bearing and the collar. CONSTITUTION:A developing roll 4 is held with the shaft 12 of the flange 13 for fixing a sleeve 5 with its outer circumference, the shaft 12 is supported through a side plate 14 on a bearing 16, and a collar 17, and a spacer 18 made of rubber or the like are arranged in the side plate 14. Since the roll 4 is thus supported in a simple structure, and the spacer 18 is fitted, even if the magnetic developer intrudes through the gap of the collar 17, the intruding magnetic developer is intercepted with the spacer 18 and prevented from invading into the inside of the bearing 16. A similar effect can be obtained when it is applied to a conveying magnetic roll.
Patent JP-H11317470-A (JP)
Title: Electronic components with bumps
Inventor: NAKANO TETSUO
IPC: H01L23/12
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To stop the progression of cracks due to heat deformation of bumps and increase reliability of connection between a pad electrode and bumps in a ball grid array(BGA), having an IC chip on the front surface and a pad electrode on the back surface of an interposer to be electrically connected with external terminals via the bumps bonded on the pad electrode. SOLUTION: In this BGA 100, recesses 40 are provided in the back surface 12 of an interposer 10. A pad electrode 16 is formed as a film which continuously covers the base, the internal side surface 42 and the opening edge 44 of the recesses 40. A solder bump 50 is bonded with the pad electrode 16 at the base 43, the internal side surface 42 and the opening edge 44 of the recesses 40.
Patent JP-H11314295-A (JP)
Title: Laminate, and sound absorbing-insulating material and damping material using the same
Inventor: IMAGAWA HIROSHI
IPC: B32B5/18
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a laminate enabling attainment of sufficient effects of sound absorption and insulation and damping not only in a high-frequency region, but also in a low-frequency region, and a sound absorbing-insulating material and a damping material using the same. SOLUTION: A porous material is formed so that a reciprocal 1/K of a spring constant K determined from a compression load at the time of 50% compression is 0.02-1.0 cm/kg and that air permeability is 1-60 cc/cm<2> sec. A nonporous material is formed by kneading and partially cross-linking crystalline polybutene-1 and/or a copolymer of butene-1 and α olefin other than the butene-1 of 10-40 wt.%, butyl rubber of 60-90 wt.% and polyisobutylene of 0-30 wt.%. A laminate is formed by laminating the porous material and the nonporous material.
Patent JP-S613025-A (JP)
Title: Apparatus for inspecting chromaticity of color filter
Inventor: YANAGISAWA TOSHIJI
IPC: G01M11/00
Filed: 1984-06-18
Abstract: PURPOSE:To preform the accurate inspection of the chromaticity of a color filter, by branching lights before and after transmitting through a color filter to respectively generate not only upper limit and lower reference signals but also upper limit and lower limit detection signals and detecting the ratio of the upper limit detection signal and the reference signal and that of the lower limit one and said reference signal. CONSTITUTION:Light before transmitting through a color filter 4 is branched by branch means 3a, 3b which in turn respectively generate upper limit and lower limit reference signals through upper limit and lower limit curve interference filters 3c, 3d and photodiodes 3e, 3f while both signals are amplified by amplifier 3g, 3h and divided by dividers 6a, 7a. The light transmitted through the filter 4 is branched by a branch means 5a which in turn respectively generates upper limit and lower limit detection signals through upper limit and lower limit curve interference filters 5c, 5d and photodiodes 5e, 5f while both signals are amplified by amplifiers 5g, 5h and divided by dividers 6b, 7b. The output signals of the dividers 6a, 7a are supplied to comparators 6c, 7c and compared with predetermined values set by variable registors 6b, 7b and, when the chromaticity of the filter 4 is present between upper limit and lower limit curves, a ''0'' level signal is outputted from an AND circuit 8 and it is judged that said color filter is a good product.
Patent JP-H06330330-A (JP)
Title: Aluminum electroless plating method
Inventor: UIRIAMU MARITSUTO
IPC: C23C18/31
Filed: 1993-05-26
Abstract: PURPOSE:To form a thin Al coating film free from pinholes by inexpensive low temp. electroless plating on a substrate. CONSTITUTION:The Al electroless plating is carried out by dipping the substrate into the bath of MCl saturated with MAlCl4 molten salt (M<+> ion is NH4<+> alone or in combination with Li<+>, Na<+>, K<+>, Rb<+>, Cs<+>). Al is dissolved into the molten salt by suspending a solid Al or an Al alloy. The solid of the raw material may be any shape and the vessel itself for the bath may be formed by the raw material. The temp. of the molten salt is 200-600C. It is preferable to activate the surface of the Al or Al alloy as the raw material by pretreating the surface with nitric acid or an acid mixture containing nitric acid as one component.
Patent JP-H10317079-A (JP)
Title: Steam turbine blade and its production
Inventor: HIDAKA KISHIO
IPC: F01D5/28
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine blade composed of an easily manufacturable γ'-phase precipitation strengthening type superalloy having a coefficient of thermal expansion equal to or lower than that of a ferritic heat resistant steel and further combining high temp. strength, much higher than that of a ferritic heat resistant steel, with superior oxidation resistance and notch sensitivity, and its production. SOLUTION: The steam turbine blade is composed of an Ni-base superalloy having a composition containing, by weight, <=0.2% C, <=1% Si, <=1% Mn, 10-24% Cr, either or both of Mo and W in the range satisfying Mo+(1/2)×W=5 to 17%, 0.5-2% Al, 1-3% Ti, <=10% Fe, and either or both of <=0.2% Zr and <=0.02% B, and 48-80% Ni. Further, <=5% Co and <=1.0% Nb can be added, if necessary.
Patent JP-S5914690-A (JP)
Title: Semiconductor laser
Inventor: SAITOU FUJIO
IPC: H01S5/12
Filed: 1982-07-16
Abstract: PURPOSE:To obtain a light source which has no spectral noise by disposing one or more sets of diffraction gratings of corrugated periodic structure which is disposed in a plane parallel to the active layer and has apodized amplitude distribution on the boundary between two arbitrary layers of an active layer, a waveguide layer, a clad layer, and the first grown layer of substrate side. CONSTITUTION:A diffraction grating which has a corrugated periodic structure represented by N(lambda0/2ne) where N is integer number, lambda0 is wavelength in vacuum of laser light, ne is effective refractive index is provided on the boundary between two arbitrary layers of an active layer, a waveguide layer, a clad layer, and the first grown layer of a substrate side. In other words, an N type InP layer 73, N type, P type and I type In0.7Ga0.3As0.6P0.4 clad layers 71, 72, an In0.6Ga0.4As0.86P0.14 active layer 70, a P type InP layer 74, a P type In0.6Ga0.4 As0.86P0.14 cap layer 741, an SiO2 layer 79, an ohmic contacting Cd diffused layer 78, and electrodes 77, 791 are formed on an N type InP substrate 76, and a diffraction grating 75 is formed on the boundary between the layers 71 and 73.
Patent JP-S5647291-A (JP)
Title: Welding method of pipe and pipe plate
Inventor: KAWAHARA TADASHI
IPC: B23K9/028
Filed: 1979-09-28
Abstract: PURPOSE: To form weld beads of superior shapes by expanding one end of a pipe inserted into the hole pierced into a pipe plate and closely fitting the pipe to the inside circumferential surface of the hole then performing welding at the time of welding the pipe to the pipe plate.  
     CONSTITUTION: First, the inside diameter D of a hole 6 pierced in a pipe plate 1 is made larger than the outside diameter d 1  of a pipe 2 to be welded as in the prior art. The end of the pipe 2 is inserted into the hole 6 of the pipe plate 1 to expand the part of (l) of the size slightly larger than the insertion size (a) and to closely fit the outside circumferential surface of the pipe 2 and the inside circumferential surface of the hole 6. By this treatment, the diameter d 2  of the end part of the pipe 2 becomes equal to the inside diameter D of the hole 6, and there is no more clearance C between the hole 6 and the pipe 2. In this state, a welding torch is inserted into the hole 6 and while it is rotated, the overlap part of the pipe 2 and the pipe plate 1 is welded from the inside surface. The heat input at the welding is properly distributed on both sides of the pipe 2 and the pipe plate 1, thus the weld beads of superior shapes are formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6018215-A (JP)
Title: Method for controlling sheet thickness at its changing point
Inventor: KITANO SHINICHI
IPC: B21B37/26
Filed: 1983-07-08
Abstract: PURPOSE:To reduce the deviation of sheet thickness at its changing point by controlling the sheet thickness in accordance with a sheet-thickness changing pattern and the control mode of an automatic sheet-thickness control device just before the changing, in changing the thickness of strip during running by a tandem mill. CONSTITUTION:In changing the thickness of a strip by a tandem mill 5 while rolling it; the thickness of the strip at the outlet side of the mill 5 is measured by a sheet-thickness measuring device 1, and the result is inputted to a speed AGC device (automatic sheet-thickness control device) 2 to change the thickness by changing a ratio between the speeds of rolling rolls with the aid of a speed control device 3. At that time, for both cases that the sheet thickness is decreased or increased; the running condition of mill 5 is maintained as it is, when the device 2 is made to control the sheet thickness so as to increase it at the time just before changing the sheet thickness by a control device 6 used at the time of changing a setting; and when the sheet thickness is controlled by the device 2 so as to decrease it at the time just before changing the thickness, the control is performed by gradually bringing an error-compensating output of the device 2 closer to zero.
Patent JP-H06334590-A (JP)
Title: Receiver for radio calling
Inventor: MURATA YOSHITOSHI
IPC: H04B7/26
Filed: 1993-05-26
Abstract: PURPOSE:To display various messages directly on a radio calling receiver with out performing secondary deciphering using a message information deciphering table, etc., by providing a data base part with a means which newly registers message information and corresponding translation information. CONSTITUTION:The data base part 9 is equipped with an input operation part 8 and an external terminal 10 as the means for newly registering the message information and the corresponding translation information. Therefore, translation information of message information which arrives as a combination of plural numerals can be registered newly and optionally. Namely, the telephone number of a new customer and the corresponding customer name are registered and when the telephone number of a customer destination which is already registered is changed, it can be corrected. Then there are a key switch system or touch panel switch system which is used for an electronic notebook and a system wherein input operation is performed by connecting an external keyboard device as an example of the input operation part 8 as the registering means.
Patent JP-H05326077-A (JP)
Title: Pin jack
Inventor: HISAKADO TAKAO
IPC: H01R24/02
Filed: 1992-05-18
Abstract: PURPOSE:To provide a pin jack structure wherein strength can be maintained by only inserting a pin jack single unit in a printed board and cover from above with the cover easily mountable and removable, in a pin jack for transmitting an electric signal of an electric equipment. CONSTITUTION:A pin jack is inserted in a printed board 7, to solder the jack after placing a cover 6 or the place it after soldering. In the case of soldering in a condition that a clearance is made between an insulating part 4 and the printed board 7, when a male jack is inserted from above, a fold part 2b of a lead terminal 2 of an external contact 1 is bent to slide or bend an internal contact 5 in the insulating part 4, and it is brought into contact with the printed board 7, so that force of pressing the jack can be applied not to a solder 8 but to the printed board 7.
Patent JP-H05328091-A (JP)
Title: Picture editing device
Inventor: IMAIZUMI SHOJI
IPC: G03G21/00
Filed: 1992-05-18
Abstract: PURPOSE:To form the trimming picture on the entire screen without leaving the idle part in the printing enable areas of the output paper by equally setting the aspect ratio of the printing enable area of the output paper with the default value of the aspect ratio of the trimming area specified by a trimming area default setting means. CONSTITUTION:In the device such as a film scanner capable of setting the trimming area for the input picture and varying power of the trimming picture being the image in the set trimming area at its output, a setting means equalizing the paper with the default value of the aspect ratio of trimming frames TFD1-3 showing the trimming area specified is provided. The illustrations TFDs 1-3 correspond to the aspect ratio when output paper A3T, A4T, and legal are specified. The dimension of the set trimming area is changed by the trimming area change means with the aspect ratio kept constant.
Patent JP-H1121211-A (JP)
Title: Sheet for cleaning skin
Inventor: YAMAZAKI RITSUKO
IPC: A61K8/39
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet, having a high detergency and a high cleaning rate for makeup foulings or sebum foulings, low irritant to skin and excellent in even feeling of use, operating efficiency and stability by including a specific nonionic surfactant, a polyhydric alcohol or a glycol ether and water in a sheet. SOLUTION: This sheet is obtained by including (A) a nonionic surfactant having 10-16 HLB  e.g. a polyethylene glycol ester of a higher fatty acid represented by the formula RCOO-(CH2 CH2 O)n -H [RCO is a 4-30C acyl; (n) is 1-50]} in an amount of 0.01-5 pts.wt. based on 1 pt.wt. sheet (e.g. a nonwoven fabric, having 20-120 g/m<2> average basis weight and made of natural fibers), (B) a polyhydric alcohol or a glycol ether (e.g. glycerol, sorbitol or diethylene glycol monoethyl ether) in an amount of 0.01-3 pts.wt. based on 1 pt.wt. sheet and (C) water in an amount of 0.5-9.5 pts.wt. based on 1 pt.wt. sheet.
Patent JP-S61281731-A (JP)
Title: Battery type radio transmitter
Inventor: ISOBE YOICHI
IPC: H04B17/00
Filed: 1985-06-07
Abstract: PURPOSE:To improve the reliability by checking always discharge of a battery and selecting the operating voltage of a transmission means lower than the minimum operating voltage of an input supervisory means. CONSTITUTION:A power is applied from a battery 3 to a fault sensor S and an input supervisory means 1, and when the sensor S detects a fault, the supervisory means 1 gives a pulse signal with a prescribed width to a transmission means 2. The transmission means 2 is operated by a stabilized power supply 6a outputting a voltage lower than the minimum operating voltage of the input supervisory means 1 and sends a fault detection signal from an antenna ANT. The output of the battery 3 is supervised always by a voltage detection circuit 4 and when discharge of the battery is detected, it is displayed on an informing circuit 5. Since the transmission means 2 is operated for a prescribed period even after the battery discharge information is started, the reliability is improved.
Patent JP-H02302782-A (JP)
Title: Image forming device
Inventor: KUME NOBUYUKI
IPC: G03G15/08
Filed: 1989-05-18
Abstract: PURPOSE:To prevent the scattering of non-magnetic toner at the inside of a device, cleaning failure and toner fusing in the edge parts of the developing lateral end part of the non-magnetic toner by supplying magnetic toner with a developing width larger than that of the non-magnetic toner in the longitudinal direction of an image carrier when the non-magnetic toner is in use. CONSTITUTION:When residual toner is removed from the image carrier by a cleaning means 11, the magnetic toner is supplied onto the surface of the image carrier with the developing width larger than that of the non-magnetic toner in the longitudinal direction of the image carrier at the time of forming a non-magnetic toner image. For example, when a A3 size copy is made with the non-magnetic toner, the magnetic toner (code (b)) is supplied with a width larger than the A3 size copy width. Thus, the scattering of the non-magnetic toner at the inside of the device, cleaning failure, and toner fusing in the edge parts of the developing width of the non-magnetic toner are prevented.
Patent JP-S5552009-A (JP)
Title: Fluid lens for automatic focusing
Inventor: KAWAZU HIDEYUKI
IPC: G02B3/12
Filed: 1978-10-13
Abstract: PURPOSE:To make the manufacture easy and enable the lens to be stably used over a long period of time by the simple constitution comprising disposing fluid between the mutually opposing lens faces of the stationary lens and moving lens provided in the lens barrel. CONSTITUTION:A stationary lens frame 12 and a moving lens frame 15 are connected by a movable bellows 18 and fluid 19 of the specified refractive index is contained in this bellows 18, whereby a fluid lens 20 which is formed between the mutually opposing lens faces of the stationary lens 11 and moving lens 14 is formed. A control unit 25 drives a pump 23 by the output signal of a focus detector 26 and the feedback signal from a head 17 indicating the position of the moving lens 14 with respect to the lens-barrel 13, thereby controlling the amount of the fluid 19 in the fluid lens 20 and letting the optical system including the stationary lens 11, fluid lens 20 and moving lens 14 focus.