baber/WOPTO huggingface dataset:
Patent JP-S55147568-A (JP)
Title: Mixing of powdered paint material
Inventor: KAJIWARA TAKUJI
IPC: C09D7/80
Filed: 1979-05-08
Abstract: PURPOSE: To mix uniformly and efficiently materials for powdered paint, by a method wherein in mixing of materials for powdered paint, materials other than material which is poorly dispersible are mixed together, the mixt. is stirred to bring it to a fluidized state, and then the material which is poorly dispersible is supplied portionwise to the mixt.  
     CONSTITUTION: Materials 5 for powdered paint other than material 7 which is poorly dispersible are supplied to a high-speed mixer 1 equipped with a cooling jacket 4, agitating blades 6a, 6b, etc. The mixt. is stirred by rotating the agitating blades 6a, 6b to bring the mixed material 5 in the mixer 1 to a fluidized state. The material 7 which is poorly dispersible is weighed by a metering hopper 9, and introduced portionwise through an inlet 2 provided at the upper part of the mixer into the mixer by means of a trough-type shaking feeder 8. The material 7 is mixed with the mixed material 5 to form a uniform mixt. Adhesion of the materials to the inner wall of the mixer and to the agitating blades 6a, 6b is reduced. The cooling of the mixed material is effectively carried out, whereby heat evolution is reduced and a paint of good quality can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57169708-A (JP)
Title: Zoom lens assembly
Inventor: MURATA SHIGEKI
IPC: G02B7/10
Filed: 1981-04-13
Abstract: PURPOSE:To move two zoom lens holding members smoothly, by fitting tongue- shaped parts provided in two zoom lens holding members to notch parts facing to each other. CONSTITUTION:An outside circumferential face 38 of the first zoom lens holding member 36 holding first zoom lenses 30, 32, and 34 is engaged with a guide part 40 on the inside circumferential face of a barrel 26, and in respect to the movement in the direction of the optical axis, the first zoom lens holding member 36 is slided and guided by the guide part 40 on the inside circumferential face of the barrel 26. Similarly, an outside circumferential face 46 of the second zoom lens holding member 44 holding the second zoom lens 42 is engaged with the guide part 40 on the inside circumferential face of the barrel 26 also, and in respect to the movement in the direction of the optical axis, the second zoom lens holding member 44 is slided and guided by the guide part 40. Thus, the movement of two zoom lens holding members 36 and 44 in the direction of the optical axis is guided by the guide part 40 on the inside circumferential face having the same dimensions of the inside diameter of the barrel 26.
Patent JP-S61217014-A (JP)
Title: Scanning type inspecting instrument
Inventor: HORIKAWA YOSHIAKI
IPC: G02B27/00
Filed: 1985-03-22
Abstract: PURPOSE:To vary the diameter of a spot without replacing an objective and to easily adjust the spot diameter by providing a means which controls the diameter of luminous flux incident on the objective closer to a light source than to the objective. CONSTITUTION:A laser beam from the laser light source 7 is incident on a zoom lens 11 which serves as a zoom converter through a condenser lens 8, a spatial filter 9, and a collimator 10. A laser beam projected from this zoom lens 11 is scanned horizontally by an optical deflecting member 12 and the beam is further passed through pupil transmission lenses 13 and 14 to enter the 2nd optical deflecting member 15 and then scanned vertically. The laser beam which is raster-scanned in two dimensions by the two optical deflecting members 12 and 15 is passed through a projection lens 16 and an image forming lens 17 to enter the pupil of the objective 18.
Patent JP-H06111042-A (JP)
Title: Independent protecting method for two-dimensional code from multiplex burst error pattern
Inventor: ZAO BEI ZUAN
IPC: H03M13/29
Filed: 1993-03-16
Abstract: PURPOSE: To minimize the number of code symbols spoiled by a burst error pattern having high probability of generation so as to decrease the frequency of an error generated when a self-clocking griff code is detected. CONSTITUTION: All error correction calculations for correcting a decoding error which is encoded with a two-dimensional code like a two-dimensional self- clocking griff code written in a two-dimensional code field 42 and spoils a binary message are performed as to a symbol set after byte alignment (generally symbol alignment) which covers the whole message, but does not extend to other variables.
Patent JP-S57173533-A (JP)
Title: Controller of device containing internal combustion engine and oil hydraulic pump
Inventor: AOYANAGI YUKIO
IPC: F02D41/40
Filed: 1981-04-16
Abstract: PURPOSE:To optionally set an input torque characteristic of plural variable displacement oil hydraulic pumps as required by an operated actuator simultaneously control a sum of input torque of said pumps always not to exceed output torque of an engine. CONSTITUTION:At operation, a controller 12 reads and stores output (target speed Nr) of a throttle lever control amount detector 7, output Ne of a speed detector 10 and output Z of a rack displacement detector 11 of an injection pump 6, and then calculates a speed deviation DELTAN to output its value to a pump controller 13. Further a decision for if idling or not is performed from the value of Nr, if in an idling condition, a rack displacement target value M is obtained from data in a ROM. Then the deviation DELTAZ is calculated from this value M and the rack displacement Z, and its value is amplified to urge a solenoid in the injection pump, suitably displace the rack and adequately control a fuel injection amount.
Patent JP-S61221736-A (JP)
Title: Copying device
Inventor: NISHIJIMA MASARU
IPC: G03B27/34
Filed: 1985-03-19
Abstract: PURPOSE:To align the front end of a form to the image formation front end of a photosensitive body regardless of whether unmagnification or variable power by setting the conveyance start of the form to the exposure start time in magnification variation. CONSTITUTION:When the optical paths of both lens arrays 11 and 12 are made parallel and an original platen 14 is set in parallel to the exposure surface of a photosensitive body 1, the distance l1 between exposure start points 18 and 19 is equal to the distance l2 between exposure position 3 and 30 on the photosensitive body 1. Consequently, the time from the point of time where the original platen 13 reaches the exposure start point 18 to the point of time when it reaches the exposure start position 19 coincides with the time until the part corresponding to the exposure position 3 of the photosensitive body 1 when the original platen 13 reaches the exposure start point 18 reaches the exposure position 30. Namely, the moving speed of the original platen 14 is equal to that of the photosensitive body 1 and l1=l2, so when the part of the photosensitive body 1 corresponding to the exposure position 3 reaches the exposure position 30, the front end of an original 13 reaches the exposure start point 19 and image exposure is carried out.
Patent JP-H07271492-A (JP)
Title: Information processor
Inventor: TAMANOI TSUTOMU
IPC: G06Q10/10
Filed: 1994-03-28
Abstract: PURPOSE:To prevent erroneous input when input is performed from occurring and to reduce burden on an operator by remarkably improving working efficiency. CONSTITUTION:In a computer main body 10, a customer master file 4a is retrieved from a customer number in accordance with a slip inputted from a keyboard 5 by a retrieval part 12, and a retrieved result is displayed on a display 6 via a display control part 13, and a customer name that is the retrieved result is edited by an output text editing part 14. A text-voice conversion part 15 retrieves an edited edit text by retrieving a text-voice conversion dictionary file 4b, and it is outputted in voice from a speaker 7 via a voice output part 16. The operator confirms whether or not the input is performed correctly by the voice, which prevents the erroneous input from being performed without requiring visual confirming work for the slip.
Patent JP-H01315963-A (JP)
Title: Battery case and charger for battery type tool
Inventor: BIRII JIEE GAADONAA
IPC: H01M50/296
Filed: 1989-03-10
Abstract: PURPOSE: To improve safety of a battery case, to simplify operation, and to reduce cost by protecting a charger side terminal when a battery pack is not inserted in a charger assembly and by providing with an operation member which displaces and becomes possible to be engaged with a packing side terminal when the battery pack is inserted. CONSTITUTION: When battery packs 14 or 16 such as battery type tools provided with a terminal assembly 22 and 22a having a couple of terminal 158, 160 is not inserted in a charger assembly 12, a charger side terminal 90 is protected by displaceable protection means 92, 56. When the packs 14 and 16 is inserted in the assembly 12, an operation member 166 displaces protection means 92, 56 and the charger side terminal 90 and packing side terminals 158, 160 are connected. As a result, the battery is charged. Therefore, an electroshock is prevented being given to a person by a careless short-circuit of either terminal when the pack is not inserted. Moreover, safety can be improved while detecting the temperature rise by installing a thermistor in a terminal area.
Patent JP-H04292801-A (JP)
Title: Indoor lighting device
Inventor: TANABE YOSHINORI
IPC: F21S8/04
Filed: 1991-03-20
Abstract: PURPOSE:To obtain nearly natural and comfortable lighting environment even at closed space by keeping the correlation color temperature of a light source emitting high directivity light lower than the color temperature of a light source emitting diffused light. CONSTITUTION:A light source 2 to emit high directivity light 6 is used to maintain approximately 2000lx illuminance E1 on a floor 1 and the correlation color temperature K1 of the light source 2 is kept equal to or below 5500K, thereby obtaining the feeling of lighting color near direct sunlight. Also, illuminance E2 on the floor 1 is maintained approximately at 500lx, using a light source 3 to emit diffused light 5, and the correlation color temperature K2 of the light source 3 is kept at a value of between 6000 K and 11000 K, thereby obtaining the feeling of lighting near sunlight from the blue sky. Namely, relationships of K1<K2, and E1/10<=E2<=E1/3 are maintained, and the side of an indoor object faced to the light source 2 is mainly exposed to a large beam therefrom, and a shade area thereby generated is exposed to light from the light source 3. According to this construction, the illuminance E2 on the floor 1 due to the light source 3 becomes 1/4 of the illuminance E1 due to the light source 2, thereby obtaining shade feeling under daylight from the blue sky.
Patent JP-S58174931-A (JP)
Title: Blank feed mechanism of film
Inventor: TAKAHASHI YUTAKA
IPC: G03B17/50
Filed: 1982-04-07
Abstract: PURPOSE:To improve working efficiency, by blank feeding the exposed and fogged part of a loaded film in accordance with an operation signal, cutting the film, and guiding the cut film so as to prohibit the passage thereof through a film storage part. CONSTITUTION:A guide selecting member 16 is normally in the position of a solid line, and is moved to the position of a broken line by the operation signal for blank feeding of film. The film fed to this mechanism in an arrow direction A from a camera section is conveyed directly to the processor section in an arrow direction D past a guide 13d. The set time for a timer for opening the guide 13d and blank feeding of the film is satisfactory if it is enough for delivering the exposed and fogged part of the film beyond a cutter 15. A feed roll operates only for this time to deliver the film to the guide 13d, whereafter the film is cut by the cutter 15. The cut film is fed to the processor section without the passage through the film storage track.
Patent JP-S63223578-A (JP)
Title: Temperature adjusting device for electronic components
Inventor: SAITO AKIHIDE
IPC: G01R31/26
Filed: 1987-03-13
Abstract: PURPOSE:To adjust the temperature of electronic components with high heat efficiency by providing a temperature adjusting region for storing plural pallets in a state that they are arrayed in up-and-down, on the inside of a temperature adjusting tank. CONSTITUTION:A temperature adjusting device 10 is constituted so that a pallet 14 loaded with an IC 15 is stored in the temperature adjusting region 12 of the inside of the temperature adjusting tank 11, in a state that it is laminated in up-and-down. Therefore, a ratio made by the surface area of the temperature adjusting tank 11 against the number of pieces of a processing of the ICs 15 brought to a temperature adjustment simultaneously in the temperature adjusting tank 11 becomes small. Also, each pallet 14 is stored approximately in a hermetically sealed state by the pallet 14 positioned right above said pallet, in the inside of the temperature adjusting area 12, and heated by receiving not only direct heat transfer by a heater 13, but also a heat transfer due to radiant heat, etc., from other pallets 14 laminated in up-and-down. Accordingly, the quantity of heat diffused to the outside from the temperature adjusting tank 11 and the pallet 14 is reduced, and the IC 15 can be brought to a temperature adjustment with high heat efficiency.
Patent JP-S60199640-A (JP)
Inventor: KOBAYASHI SHIGERU
IPC: B32B7/02
Filed: 1984-03-23
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-S59179645-A (JP)
Title: Method for modifying olefin terpolymer
Inventor: YAMAMURO TOMOMASA
IPC: C08K5/09
Filed: 1983-03-31
Abstract: PURPOSE:To improve the rubber elasticity and the adhesiveness of a vulcanizate, by adding diacyl peroxide to a compsn. consisting of a specified olefin terpolymer, rubber and/or a (meth)acrylate ester and an org. or inorg. metal salt and vulcanizing the mixture at room temp. CONSTITUTION:5-100pts.wt. rubber component (e.g. chloroprene rubber) other than component D described below and/or (meth)acrylate ester (A), 0.1-5pts.wt. org. or inorg. metal salt (B) such as cobalt naphthenate and 0.1-10pts.wt. diacyl peroxide (C) such as acetyl peroxide are blended with 100pts.wt. olefin terpolymer (D) composed of ethylene, an alpha-olefin (e.g. propylene) other than ethylene and a polyene monomer having non-conjugated double bonds in the molecule (e.g. cyclopentadiene). The mixture is left to stand at room temp. for 7-15 days to undergo self-vulcanization.
Patent JP-S60199206-A (JP)
Title: Dc amplifier circuit
Inventor: OGAWA YUUJI
IPC: H03F3/343
Filed: 1984-03-23
Abstract: PURPOSE:To keep an output voltage of a DC amplifier circuit to a nearly constant value by connecting a compensating circuit generating a voltage drop compensating bias voltage fluctuation of the 1st stage transistor (TR) due to the DC current amplification factor change of a TR of the 1st stage amplifier circuit in series with the 1st stage TR of the 2nd stage amplifier circuit. CONSTITUTION:When a potential of an output terminal B of the 1st stage amplifier circuit 10 increases, a base current of TRs 25, 26 of a current mirror 22 of the 2nd stage amplifier circuit 20 is increased in response to the increased component of the potential of the output terminal B. Thus, the voltage drop by a voltage fluctuation compensating resistor 28 is increased and a potential at a point C is increased. Then the output fluctuation of the 1st stage amplifier circuit 10 is compensated and the bias voltage of the TR21 is kept nearly constant independently of the output fluctuation of the 1st stage amplifier circuit 10. As a result, the output voltage (potential at an output terminal D) of the DC amplifier circuit is kept nearly to a constant value at no signal.
Patent JP-H03257684-A (JP)
Title: Microcomputer
Inventor: HAMAGUCHI ZENEI
IPC: G06F15/78
Filed: 1990-03-08
Abstract: PURPOSE:To check the data of an EPROM without outputting the data to the external part of a chip by providing a means to calculate checksome to the data stored in the EPROM. CONSTITUTION:The data of (m) words are successively fetched from an EPROM 2 through a data bus 3 to a CPU 1 and the checksome of the (m) words is calculated at the CPU 1. Next, by fetching the previously stored checksome from an EPROM 5 for checksome through the data bus 3 to the CPU 1, the some check is executed at the CPU 1. When there is any problem in the result of the check, a normal processing is not executed but information is outputted to the external part of the chip so as to notify that there is abnormality in the checksome, for example. Thus, the data stored in the EPROM can be checked without being outputted to the external part of the chip.
Patent JP-H11258312-A (JP)
Title: Inspection apparatus for semiconductor integrated circuit and its test method
Inventor: IIDA KATSUYA
IPC: G01R31/316
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus for an integrated circuit which can test at high speed with a comparatively low-cost configuration in which a circuit on a board for inspection and a digital tester are used when an AD converter and a semiconductor integrated circuit device with a built-in control circuit are tested. SOLUTION: By a control signal 211, to a device 205 to be tested, which is output from a digital tester 206, the device 205 to be tested performs an A/D conversion. The result of the A/D conversion is compared with output data from a memory element 203, and a judged result is output as a signal 210. Thereby, an A/D converter which is built in a semiconductor integrated circuit device 205 to be tested can be tested with a comparatively low-cost configuration in which a circuit on a board for inspection and the digital tester 206 are used. In addition, the A/D converter can be tested at high speed by using a digital tester 206 as compared with a conventional test method in which the output result of an A/D converter is computed and judged.
Patent JP-S59182952-A (JP)
Title: Case hardening steel
Inventor: TAKADA KATSUNORI
IPC: C22C38/12
Filed: 1983-04-01
Abstract: PURPOSE:To provide a case hardening steel consisting of specified amounts of C, Si, Mn, Ni and Mo and the balance Fe with impurities and having superior properties of preventing the formation of an abnormal surface layer during carburizing or carbonitriding. CONSTITUTION:This case hardening steel consists of, by weight, 0.1-0.4% C, 0.02-0.15% Si and <=2% Mn as essential components, 0.3-5% Ni and/or 0.05- 0.5% Mo and the balance Fe with impurities. The steel has superior properties of preventing the formation of an abnormal surface layer during carburizing or carbonitriding, and case hardened parts having high quality and high fatigue strength can be obtd. In order to improve the cold workability or to increase the strength furthermore, it is preferable to regulate the amounts of said impurities to <= about 0.015% S, <= about 0.015% P, <= about 0.01% N and <= about 0.002% O.
Patent JP-S61216346-A (JP)
Title: Hybrid integrated circuit
Inventor: OHATA NORIYUKI
IPC: H01L25/16
Filed: 1985-03-20
Abstract: PURPOSE:To enable to omit the resin fitting process at manufacture of a hybrid integrated circuit by a method wherein a hollow resin case is formed in a recess type as to enable to put an integrated circuit substrate between both the plates of the case. CONSTITUTION:At a hybrid integrated circuit 1, circuits are formed on the plate at least on one side, outside lead-out leads 2 are fitted on one side, and the substrate is accommodated to be mounted in a hollow resin case 6. The case 6 has the shape formed by doubling up a rectangular resin plate at the central part interposing a gap between the plates enabling to interpose the hybrid integrated circuit substrate 1 between the plates. After the substrate 1 is put between the plates, projections 7 fitted to the upper parts of the plate 8a on one side of the hollow resin case 6 are inserted in holes 8 provided at the upper parts of the plate 6b on another side, and by hooking the outside of the plate 6b on one side to the hooking parts of the projections 7 utilizing deflection of the case 6, both the plates 6a, 6b are tacked up tightly putting the hybrid integrated circuit substrate 1 between them.
Patent JP-S51134161-A (JP)
Title: Meter circuit
Inventor: FUTAMURA SHIGEKI
IPC: G01R19/00
Filed: 1975-05-16
Abstract: PURPOSE: To provide a meter driving circuit which has a wide dynamic range and shows a logarithmic characteristics. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63266930-A (JP)
Title: Device for eliminating pulse noise in fm receiver
Inventor: KAWAKAMI YASUO
IPC: H04B1/10
Filed: 1988-03-11
Abstract: PURPOSE:To surely eliminate a pulse noise in an FM detection output by detecting a pulse noise in response to a level of a high frequency component in an output signal of an FM detection circuit and a level of a high frequency component of the signal being the result of AM-detecting an intermediate fre quency signal. CONSTITUTION:The high frequency component of an output signal of the FM detection circuit 1 is extracted by an HPF 6 and FM and PM pulse noise are detected from a noise amplifier 7. Moreover, AM pulse noise included in an IF signal is detected by an AM detection circuit 27, an HPF 28 and a noise amplifier 29. Then output signals of the noise amplifiers 7, 29 are added by an adder circuit 32. The output voltage of the adder circuit 32 is larger than a reference voltage VT1 in the presence of a pulse noise and an interruption signal is generated from a waveform shaping circuit 9 in response to the leading of the high level output of a comparator circuit 16 and gate circuits 3, 14 are interrupted. Thus, the pulse noise is cut off.
Patent JP-S56154805-A (JP)
Title: Multilayer uniting method for triplet strip line
Inventor: SUZUKI KOUICHI
IPC: H01P11/00
Filed: 1980-04-30
Abstract: PURPOSE:To reduce troubles occurring in the process of manufacture by providing a through-hole conductor in dielectric substrates and near a coupling hole and by uniting all parts to a body with provided solder layers or conductive adhesive layers. CONSTITUTION:Earth conductors 2, dielectric substrates 3, and coupling hole 5 made of an internal conductor are provided and near coupling hole 5 and in dielectric substrates 3, through-hole conductor 7 in contact among dielectrics 3 is provided while internal conductors 4 and earth conductors are separated electrically. Respective contact surfaces of through-hole conductors 7 and internal conductors 2 are provided with solder layers 6 or conductive adhesive layers and the entirety is applied with pressure and heated 1 for multilayer uniting of a triplet strip line. Consequently, through-hole conductor 7 serves as reinforcing materials for substrates 3 and coupling hole 5, so that troubles in the process of manufacture can be reduced greatly.
Patent JP-H06272625-A (JP)
Title: Exhaust reflux device for internal combustion engine
Inventor: KAKIZAKI SHIGEAKI
IPC: F02M25/07
Filed: 1993-03-17
Abstract: PURPOSE:To promote mixture of reflux exhaust with intake air and prevent clogging of a fuel injection valve and operation deficiency. CONSTITUTION:An exhaust reflux device for an internal combustion engine comprises a fuel injection valve 15 for injecting fuel to an intake 12; an annular passage 17 formed around the intake passage 12 downstream of the fuel injection valve 15 via a partition wall; an exhaust reflux passage 22 for introducing reflux exhaust upstream of the annular passage 17; and a blowout port 23 for the reflux exhaust connected to the intake passage 12 downstream of the annular passage 17.