baber/WOPTO huggingface dataset:
Patent JP-H0221225-A (JP)
Title: Color sensor
Inventor: MATSUZAKI ICHIRO
IPC: G01J3/18
Filed: 1988-07-08
Abstract: PURPOSE:To reduce the difference in the dynamic range of an electric signal due to the wavelength of light by making the utilization efficiency of light of a wavelength region small in the output signal from a photodetector higher than that of a wavelength region large in said output signal on the basis of the intensity of the emitted light from a light source and the wavelength characteristic of the sensitivity of the photodetector. CONSTITUTION:The surface of an object 7 to be measured is illuminated by the light from a light source 1 and the light passing through a lens 2 and a slit 3 in the scattering light from the surface of the object 7 to be measured is incident on a transmission type diffraction lattice 4. The light spectrally diffracted by said lattice 4 is condensed by a lens 5 and the light intensity of each wavelength is detected by a photodetector 6. As the photodetector 6, a plurality of photodiodes and a CCD are used and each pixel corresponds to a wavelength of light. The focal distances of the lenses 2, 5 are respectively set to 20mm and 50mm, and the slit width of the slit 3 is set to 0.75mm and the incident angle of the light incident on the diffraction lattice 4 is set to 25 deg. so as to become a Bragg angle on the short wavelength side of the diffraction lattice 4. The diffraction efficiency in the case of the incidence of light at said angle is about 65% at 420nm and about 12% at 680nm, and the utilization efficiency of the light of a wavelength region small in an output signal is enhanced.
Patent JP-2000002464-A (JP)
Title: Timer device for electric heating instrument
Inventor: MORIMOTO TETSUJI
IPC: F24H3/04
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the wasteful consumption of an electric power and prevent the exciting of a heater when a user is absent by a method wherein the heater is excited by the output of timers, which is outputted from the beginning of the counting of the timers, provided in corresponding to a plurality of pieces of setting buttons for setting different exciting times for the heater and counting different times. SOLUTION: A plurality of setting buttons 15, 16, arranged in the recessed places 13, 14 of a controller 7, are energized by springs 17, 18 so as to be projected toward outside while one switch 15, attached so as to be opposed to one of the setting buttons 15, sets the counting time of the timer to 3 hours while the other switch 16 sets the counting time of the timer to 5 hours. An integral circuit 23 accommodates two timers 34, 35, which are counting different times of 3 hours and 5 hours, and two sets of latch circuits 36, 37, which are inputting one shot signal outputted by one setting button operated selectively to input continuous outputs into the corresponding timers and continue the counting.
Patent JP-S5795741-A (JP)
Title: Charging system for public data terminal
Inventor: SENGOKU MASAMI
IPC: H04L12/14
Filed: 1980-12-05
Abstract: PURPOSE:To simplify the constitution and reduce the cost, by providing a circuit, which receives the originating subscribed identification number transmitted from  a public data terminal, in a terminal number receiving device to register the indentification number in an index register. CONSTITUTION:By originating of a public data terminal 1, the terminal 1 is connected to a terminal number receiving device 9 through a subscriber's line 3 and a public data network channel 5, and the device 9 receives the subscriber number transmitted from the subscriber using the terminal 1. The subscriber number is set to a charging information collection index register 10 in a public network channel control device 8 through a control line 11. Hereafter, the destination subscriber number transmitted from the subscriber using the terminal 1 is received by the device 9 similarly to the general data teriminal, and the terminal 1 is connected to the destination terminal through the channel 5 by the device 8. Simultaneously, the charging processing for every subscriber indicated by the register 10 is performed by the device 8.
Patent JP-S56100354-A (JP)
Title: Oxygen sensor for molten steel
Inventor: KAWAI KIYOSHI
IPC: G01N27/411
Filed: 1979-12-26
Abstract: PURPOSE:To obtain an oxygen sensor with improved fitness to molten steel and a short responding time for measuring the amount of dissolved oxygen in molten steel by coating the outer surface of a zirconia solid electrolyte with a mixture of metal oxide powder and an org. binder. CONSTITUTION:An oxygen concn. cell is formed with a zirconia solid electrolyte to manufacture an oxygen sensor for measuring the amount of dissolved oxygen in molten steel. At this time, the outer surface of the electrolyte is coated with a mixture of 100pts.wt. metal oxide powder and a 3-25pts.wt. org. binder. Powder of MgO, Al2O3 or the like is suitable for use as the metal oxide powder. The substance is easily fitted to molten steel and does not generate oxygen, etc. by burning or decomposition when dipped in molten steel. As the org. binder acrylic resin, butyral resin or the like is desirably used which has high bonding strength and is rapidly decomposed when dipped in molten steel. Thus, the fitness of the electrolyte is improved, resulting in accelerated heat transfer and improved responding speed.
Patent JP-S5795042-A (JP)
Title: Panel conveying device
Inventor: HOSHINO MUTSUO
IPC: H01J9/46
Filed: 1980-12-05
Abstract: PURPOSE:To easily perform setting and adjusting work of a guide rail, by tilting a panel supporter, moving along conveying rails, to an optional angle with one rail. CONSTITUTION:A frame 3 is moved along rails 1, 2 by a conveying mechanism, for instance, towing chain or the like, then a panel supporter 5 holding a panel P is turned to an optional direction and angle by engagement between a pair of guide rollers 21 and guide rail 24, thus the panel P can be tilted to an optional angle. In this case, the pair of guide rollers 21 holding the guide rail 24 are mounted to a rotatable roller holding block 16 and each of the guide rollers 21 is rotatably formed respectively, then the panel supporter 5 is turned smoothly in accordance with an uneven level of the guide rail 24, simultaneously the frame 3 and the panel supporter 5 can be smoothly moved along the conveying rails 1, 2.
Patent JP-H0746586-A (JP)
Title: Broadcasting receiver
Inventor: MATSUMOTO KENJI
IPC: H04N5/44
Filed: 1993-07-12
Abstract: PURPOSE:To provide the broadcasting receiver based on a BS system which can easily adjust an antenna and protect the privacy of communication. CONSTITUTION:The receiver can be switched to a normal reception mode and an antenna level display mode, and the cut-off operation of an output cut-off circuit 14 is controlled corresponding to whether a control bit read circuit 16 detects broadcasting or non-broadcasting (communication) in each mode or whether reading is disabled or not. In a normal receiving state, the receiver is operated as a cut-off type and when adjusting the antenna for antenna level display, the receiver is operated as a non-cut-off type.
Patent JP-H07204595-A (JP)
Title: Washing device provided with separation tank for suspended matters
Inventor: HARADA KIKUSUMI
IPC: B08B3/10
Filed: 1992-06-04
Abstract: PURPOSE:To prevent the soiling at the time of taking up an article to the washed from a washing tank by removing suspended matters on a washing liquid surface, in a washing device using water-based washing liquid. CONSTITUTION:The device is constituted of a wider discharge port 19 for removing the soiling suspended on the surface of the washing liquid from the inside of the washing tank 13 by always making the water-based washing liquid in an overflowing state, a separation tank 25 for suspended matters for making the washing liquid 14 circulate and using it, and a multilayered filter tank 39. Thus, since the suspended matters on the washing liquid surface are removed from the washing tank 13 by this constitution, and since the washing liquid 14 is circulated through the suspension tank 25 for suspended matters and the multilayered filter tank 39, the washing cost is low.
Patent JP-H0222530-A (JP)
Title: Fatigue testing device
Inventor: SHIRAISHI MITSURU
IPC: G01N3/32
Filed: 1988-07-12
Abstract: PURPOSE:To obtain desired data up to the breakage of a body to be tested without extending a test time by providing a fatigue testing device main body, an external storage device, and a data storage means. CONSTITUTION:This device is provided with the fatigue testing device main body 1, the external storage device 2, the data storage means 4 for storing data temporarily, a specified frequency storage means 5 for storing the number of times of the specification of a load frequency necessary for specified data, and a storage control means 3 for storing the data of the specified frequency in the device 2 from the means 5. The means 4 is stored temporarily with the data outputted by the device main body 1 and data regarding the body to be tested in a load state of the specified order according to the specification contents of the means 5. Consequently, the desired data is obtained without increasing the length of a cycle wherein the main body 1 places a load on the body to be tested.
Patent JP-H05339025-A (JP)
Title: Manufacture of preform for optical fiber
Inventor: KOIDE HIROYUKI
IPC: C03B37/018
Filed: 1992-06-05
Abstract: PURPOSE:To provide a method for manufacturing a preform for optical fiber in which variation of a refractive index distribution in the axial direction is prevented in the radius direction and optical characteristics are superior. CONSTITUTION:In the manufacturing method of the preform for optical fiber by a VDA method, a revolving speed of a soot base material is changed in the middle during the soot base material manufacturing to avoid the resonance point.
Patent JP-H0614974-A (JP)
Title: Composite cover for medicinal liquid container
Inventor: KANANO YUJI
IPC: B65D51/18
Filed: 1992-06-30
Abstract: PURPOSE:To improve the opening/sealing property of a composite cover constitut ed of an intermediate plug, an inner cover, and an outer cover by forming a pair of weak lines ruptured when a grip piece is pulled on the inner cover made of a metal thin plate, and sticking a sealing protruded stripe provided on the inner face of the outer cover in the inside region of the weak lines. CONSTITUTION:A composite cover applied to the bore section 4 of a medicinal liquid container is constituted of an intermediate plug 8, an inner cover 10, and an outer cover 12. The intermediate plug 8 has a circular main section 14 and a cylindrical trail section 16, and the trail section 16 is inserted into the bore section 4. The inner cover 10 is made of a metal thin plate and has a circular top face wall 22 formed with a circular opening 26 at the center and a cylindrical skirt wall 24, a grip piece 28 is protruded from the lower end of the skirt wall 24, and a pair of weak lines 30, 32 are formed on both sides of the grip piece 28. The outer cover 12 is made of a synthetic resin and has a circular top face wall 34 and a cylindrical skirt wall 36, and it is stuck to the top face wall 22 of the inner cover 10 at a circular sealing protruded stripe 38 on the inner face of the top face wall 34.
Patent JP-H11351720-A (JP)
Title: Freezer
Inventor: KAWATO TETSUO
IPC: F25D11/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To effectively utilize temperature control higher in precision than in the past, by enabling a freezer to indicate the set temperature with specified temperature pitches at setting of the temperature. SOLUTION: A control means E controls a seven-segment indicator A of three digits, receiving each output from a temperature sensor B, an input means C for set temperature input, and a mode switching means D. That is, when the seven-segment indicator A is in in-storage temperature indication mode in a condition that the temperature within the storage is under 0 deg.C, the temperature in storage detected by the temperature detector B is indicated in two digits, at intervals of 1 deg.C, marking the third figure with a minus sine (-). On the other hand, when it is in set temperature indication mode, the seven-segment indicator A indicates the set temperature in three digits, at intervals of 0.5 deg.C, regardless of in-storage temperature.
Patent JP-S5973433-A (JP)
Inventor: ROBAATO JIEI SEIDAA
IPC: C09K3/14
Filed: 1983-09-20
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-S5872549-A (JP)
Title: Novel peptides
Inventor: KONISHI JINUEMON
IPC: C07K5/04
Filed: 1981-10-28
Abstract: NEW MATERIAL:A compound shown by the formula[R1 is H, alkyl, acryl, R1-A- (A is neutral amino acid residue), etc.; R2 is OH, alkoxy, aryloxy, etc. R3 is H, acryl, alkyl, etc.; R4 is H, tosyl, trityl, etc.; R5 is H, alkyl, acyl, alkoxycarbonyl, etc.) and its salt. EXAMPLE:Gly-Ser-His-Lys.2(p-toluenesulfonic acid). USE:An antiulcer. Useful for remedying ulcer of digestive organ system such as gastric ulcer, duodenal ulcer, etc., after-stomatitis, burn, useful as antistress agent, sedative, analgesic, agent against aging for vasculature such as arteriosclerosis, etc. and organism. PROCESS:Peptide bonds are formed and protecting groups used properly are removed according to peptide synthesis (e.g., liquid phase method, solid phase method), by condensation method such as azide method, active esterification method, mixed acid anhydride method, etc.
Patent JP-H0337570-A (JP)
Title: Method of spot deposition of liquid
Inventor: MIYATA YUKIHIDE
IPC: G01N35/10
Filed: 1989-07-04
Abstract: PURPOSE:To enhance the accuracy of measuring spot deposition in case of a small quantity of spot deposition by discharging a predetermined amount of a liquid from a spot deposition nozzle before allowing the nozzle to fall to bring a liquid globule into contact with an object to be subjected to spot deposition. CONSTITUTION:When a spot deposition amount is a predetermined threshold value or less, a spot deposition nozzle 7 is set above a spot deposition position by the order of a computer and subsequently allowed to fall until the tip thereof reaches a predetermined position H1 to stop. Subsequently, a pulse motor 83 is rotated by predetermined quantity and a liquid F to be inspected is discharged from the nozzle 7. When a discharging amount is extremely small, the liquid F is adhered to the tip of the nozzle 7 in a liquid globule state as it is and does not drip. Next, when the nozzle 7 falls until the tip thereof reaches a predetermined position H2, the liquid F is brought into contact with a long test film 3 and the whole amount of the liquid F penetrates in and develops on the film 3. By this method, even a very small amount of the liquid F can be accurately weighed to be deposited on the film 3 as a spot.
Patent JP-S5698425-A (JP)
Title: Conveying method of strip
Inventor: KONDOU YOSHINORI
IPC: C22F1/00
Filed: 1979-12-31
Abstract: PURPOSE:To carry out the conveying of the strip without damaging a surface thereof by a method wherein and end part of an upper side edge of the strip in a vertical direction is suspended while grasped by a pinch roller and transferred to reduce the meandering to a plate width direction. CONSTITUTION:The strip 5 is arranged so as to made the plate width direction vertical and the end part of the upper side edge thereof is grasped by roller 16, 17 of the pinch roller 8. This suspended strip 5 is subjected to heat treatment while driven and, in this time, light wt. of the strip 5 is supported by the rollers 16, 17. Moreover, the strip 5 receives regulation force of a downward direction by a press roller 24 and the end part 9 of the upper side edge of the strip 5 is held at a predetermined position of an upper and a lower directions. Thereby, even if there is bad shape in a base plate, a meandering amount in the vicinity of an end part 30a of a lower side edge of the strip 5 to a plate thickness direction is decreased.
Patent JP-H0463622-A (JP)
Title: Punch press
Inventor: NAITO KINSHIRO
IPC: B23G3/00
Filed: 1990-07-02
Abstract: PURPOSE:To rotate taps at the preset rotating speeds for precise tap machining by controlling tap rotating devices based on the detected values of rotating speed detecting sensors for detecting the rotating speeds of the taps. CONSTITUTION:A tapping device 53 is lowered to move a tap 81 near a plate material W supported by a turret 15, and taps 69, 81, 83 are rotated and lowered for tap machining by the tap 81. Photo-sensors 129, 131 detect the number of slits of detected plates 125, 127 passing in front of the photo-sensors 129, 131 thereby detect the rotating speed of a drive pulley 101 and the rotating speeds of the taps 69, 81, 83 and control tap drive motors, and the taps 69, 81, 83 are rotated at the preset rotating speeds. The taps 69, 81, 83 can be rotated at the preset rotating speeds, and precise tap machining can be performed.
Patent JP-S5962276-A (JP)
Title: Character broadcast receiver
Inventor: TAKESHITA MASAHIRO
IPC: H04N5/445
Filed: 1982-09-30
Abstract: PURPOSE:To obtain a picture with excellent resolution by detecting the lightness of a picture of characters to be displayed to attain noninterlacing scanning when the lightness is one being a prescribed lightness remarkable in flicker and to eliminate flicker, and to attain interlace scanning when the lightness is the one being a prescribed lightness not remarkable in the flicker. CONSTITUTION:A synchronizing signal to control a cathode-ray tube 5 into non-interlacing scanning state is formed at a non-interlacing signal forming circuit 10 based on a synchronizing signal from a synchronizing separation circuit 6, and this is applied to a switching circuit 11 together with the synchronizing signal for conventional interlace scanning. Further, a lightness detection circuit 12 detects an average lightness of a character picture by detecting an average level of a video signal for character display from a character signal processing circuit 8. When the lightness of the character picture is a prescribed lightness or below not remarkable in the flicker, the switching circuit 11 is switched to the synchronizing separation circuit 6 to perform interlace scanning for the cathode-ray tube 5. When the lightness of the character picture is a prescribed lightness or over not remarkable in the flicker inversely, the switching circuit 11 is switched to the non-interlace signal forming side 10 so as to attain the non-interlace scanning.
Patent JP-S5962321-A (JP)
Title: Filter medium for water treatment and its manufacture
Inventor: YOSHIDA AKIHIKO
IPC: B01D39/02
Filed: 1982-09-30
Abstract: PURPOSE:To obtain a water-treating filter medium having an activity higher than that of a conventional filter medium and a service life durable for a long time, by coating the surface of a carrier with an oxide of Mn or Cu by using as a binder a hydraulic or an air hardening cement. CONSTITUTION:A catalyst layer 2a, which consists of a mixture of a binder 4, consisting of a hydraulic or an air hardening cement, and an oxide of Mn or Cu, is provided to the surface of a carrier 1a consisting of an aggregate 3 such as quartz sand to form a filter medium for water treatment, [figure (a)]. Or a porous catalyst layer 2a which consists of the binder 4 and said metallic oxide is provided to the surface of a carrier 1b, consisting of a mixed composition of the aggregate 3, such as quartz sand, and the binder 4, to form the filter medium for water treatment [figure (b)]. Further, MnO2, Cu2O are preferable for said metallic oxide. Thus an excellent cost performance is achieved because the filter medium has high activity, long service life, and high strength, and uses low cost materials.
Patent JP-S5798459-A (JP)
Title: Continuously cutting and feeding device of resin sheet
Inventor: ASANO KAZUO
IPC: B26D7/06
Filed: 1980-12-08
Abstract: PURPOSE: To perform operation of a device meetable to operation of a molding device in the cutting and feeding device through intermittently driven clamping chains, by converting the continuous feed of a resin sheet into the high speed intermittent feed through cutting work.  
     CONSTITUTION: A resin sheet (a) fed to the first feed belt 6 passes through a final end curved part 7 and stepped part 8, and is moved to the second feed belt 9 running at the first speed. Then the sheet, when length between its leading end and cutters becomes constant, is cut and rapidly transferred by conversion into the second speed. simultaneously, imtermittently driven clamp chains 14, 14' clamp an ear edge successively with a pawl 26 by a signal of a position detecting device 32 and are fed to a feed device 20 at the second speed then stopped. Subsequently, a lower mold 22 and upper mold 23 are approximated, and a cut sheet a' is formed by molding and then discharged to the outside by the clamp chains 14, 14'. Further simultaneously with opening of the mold, the next cut sheet is again fed to the feed device 20 and stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6423905-A (JP)
Title: Article arranging apparatus
Inventor: TAKAHASHI KAZUHIRO
IPC: B65B9/10
Filed: 1987-07-13
Abstract: PURPOSE:To reduce manufacturing costs by packing articles accurately in a high speed encircling motion of a conveyor using the captioned apparatus consisting of an end face arranging means and a control means wherein the control means increases and decreases the speed of an end face holding member, whereby the articles are temporarily pressed between the end face holding member and an article arranging member for truing up the end faces of the articles. CONSTITUTION:The movement of a finger 25 on a supply conveyor 7 and that of an end face holding member 44 on an end face arranging device 30 are synchronized and adjusted to cause a relative movement between the end face holding member 44 and the supply conveyor 7, resulting in the backward movement of the former. The end face holding member 44 located between the articles 6 being carried for packing by the finger 25 and a front finger 25' is slowed down into contact with the articles 6 and moved backward relative to the conveyor moving direction, whereby the articles 6 projecting forward are pushed back and finally all the articles 6 are brought into contact with the rear finger 25 with the end faces thereof trued up. The end face holding member 44 is thereafter speeded up in speed away from the articles 6 which are carried by the finger 25 for supply to a bag-making device 4 and then to a packing device to complete the package.
Patent JP-S5962222-A (JP)
Title: Digital signal input circuit
Inventor: TAKEYA TAKESHI
IPC: H03K19/0185
Filed: 1982-10-01
Abstract: PURPOSE:To attain high speed and low power consumption by using alternately plural amplifier circuits and resetting the state in an amplifier circuit to a state possible for high speed operation during the period not in use. CONSTITUTION:Since a transistor (TR) Q9 turns off and a TRQ10 turns on when a voltage of signal phiD1 is a low voltage in a differential amplifier circuit 1-1, output signal voltages O11, O12 are equal with each other and set to a voltage close to a DC voltage VDD. When the voltage of the signal phiD1 is high, the TRQ10 turns off and the TRQ9 turns on, a differential amplifier circuit is formed. Since the output voltage signals O11, O12 are initial-set equally, it is not required to cancel the preceding output signal, and the time required to confirm the output signals O11, O12 is halved in comparison with conventional circuits. Differential amplifier circuits 1-2-1-n except the differential amplifier circuit 1-1 are operated sequentially in the same way.
Patent JP-S6152887-A (JP)
Inventor: MATSUMURA SHUSUKE
IPC: C23C14/06
Filed: 1984-08-22
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-S5963587-A (JP)
Inventor: KAJIURA SOUJI
IPC: G21B1/25
Filed: 1982-10-04
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。