baber/WOPTO huggingface dataset:
Patent JP-H03207317-A (JP)
Title: Internal pot for rice cooker
Inventor: OSHIMA TAKAO
IPC: A47J36/02
Filed: 1990-01-09
Abstract: PURPOSE:To enable the calibration of water level simply and in short time by coloring with dyes the water level calibration portion in the internal pot for rice cooker differently from the counterpart of the fluoro resin coating layer. CONSTITUTION:A water level calibration portion 7 on the internal wall of an internal pot body 6 is protruded while on the whole surface of the internal wall fluoro resin coating layer is provided. Then separating the fluoro resin coating layer 8 on the water level calibration portion 7 protruded in the internal port for rice cooking 10 with such instrument as a file allows the original base metal of the internal pot to be exposed. Then the internal pot is soaked in a colored dying basin to allow dyes 9 to permeate into the water level calibration portion on which the base metal of the internal pot is exposed. Then by conducting sealing treatment an anode oxide film 10 is obtained on the colored surface. As a result, the water level calibration can be confirmed from any position and an internal pot for rice cooking easy to use can be obtained.
Patent JP-H02183430-A (JP)
Title: Optical head
Inventor: NAKAMURA YUICHI
IPC: G11B7/135
Filed: 1989-01-10
Abstract: PURPOSE:To contrive to make the optical head small in size and light in weight by providing a laser light source, an optical means for transforming a laser light cross sectional shape, and a movement or rotation driving means of the optical means. CONSTITUTION:An emitted light of a laser 5 is made parallel by a lens 7, made incident on a uniaxial optical member group 9, transformed to a desired cross sectional shape, and focused to the recording film surface of an optical disk 1 by an objective lens 13. At the time of reproduction, a reflected light is reflected to a detection lens 15 side by a beam splitter 11, and converted to an electric signal by a photodetector 17. The optical member group 9 consists of a cylindrical concave lens 9a and a cylindrical convex lens 9b, and a coil 9a moves. By a variation of a relative distance of the lenses, a cross section of a laser light emitted from the lens 9b is varied to circular and laterally long or longitudinally long elliptical shapes. The laser light of the laterally long elliptical shape, and the laser light of the longitudinally long elliptical shape are used for reading out a recording bit of plural tracks, and erasing the recording bit on the track, respectively, and at the time of recording data onto the track, the laser light is returned to a circular shape and used. By a magnet and the coil, the lens 9a is moved, and an optical head being light is weight and small in size is obtained.
Patent JP-S57117554-A (JP)
Title: Vlnyl chloride resin composition
Inventor: OKADA HIROSHI
IPC: C08L51/00
Filed: 1981-01-12
Abstract: PURPOSE: A non-rigid polymer composition useful as electric wires in apparatus of computers, haveing low aging properties under heating, and improved heat resistance, obtained by subjecting vinyl chloride resin with a specific alkyl(meth) acrylate and acrylonitrile to graft copolymerization.  
     CONSTITUTION: 100pts.wt. vinyl chloride resin, preferably resin having a degree of polymerization of 500W5,000 by suspension polymerization, is subjected to graft polymerzation (advantageously radical polymerization) with 35W90pts.wt. alkyl(meth)acrylate having a second-order transition point of ≤-10°C  in the presence of 2W50pts.wt. acrylonitrile preferably at 30W100°C for 1W10hr in an inert gas atmosphere containing no oxygen. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5495885-A (JP)
Title: Signal line connecting system
Inventor: MURATA HISAO
IPC: G06F13/36
Filed: 1978-01-12
Abstract: PURPOSE:To decrease both signal flux number and insulating circuit number by holding an interface part on the side of a second electronic instrument. CONSTITUTION:A signal transmitting line 5 is installed between a first electrinic instrument 1 and a second electronic instrument 4, signals between these both electronic instruments are transmitted with use of a time-division multiplex system. The first electronic instrument 1 is provided with a transmitting line signal connecting circuit to connect signals giving input and output tererinto to a signal transmitting line 5 with use of the time-division multiplex system. Further, the second electronic instrument 4 is provided with an interface part 2 to connect signals giving input and output thereinto to the signal transmitting line 5. The connection between the second electronic instrument 4 and the interface part 2 which ordinarily covers several thousands of pieces becomes wirings in the instrument, and it is dispensable with special insulating resistive force and drive circuitry at each input and output terminals of the interface part 2.
Patent JP-H01184649-A (JP)
Title: Tape position detector
Inventor: MARUYAMA KOJI
IPC: G11B15/093
Filed: 1988-01-11
Abstract: PURPOSE:To rapidly detect a tape position with a simple constitution by executing a prescribed operation based on the measured value of a reel having the small number of windings. CONSTITUTION:Pulses generated respectively by a supply reel system rotation detecting pulse generator 10a and a take-up reel system rotation detecting pulse generator 10b are counted by reel system counters 11a, 11b to decide the reel having the small number of windings high in a rotation angular velocity in a comparison circuit 14. In an arithmetic circuit 15, based on the diameter RS, RT of the winding of the supply reel or the take up reel small in the number of the windings, an operation by equations I or II is executed and the residual quantity time TI of the tape is displayed on a display device 21. According to this detecting system, the tape position is rapidly detected and displayed with the simple constitution. In the equation RO is the diameter of the hub, t is the thickness of the tape, V is the tape speed and L is the total length of the tape.
Patent JP-S58120746-A (JP)
Title: Continuous heat treatment installation for cold-rolled steel strip for working and high tensile cold-rolled steel strip
Inventor: MORIMOTO MASAO
IPC: C21D9/573
Filed: 1982-01-13
Abstract: PURPOSE:To make the production of not only a cold-rolled steel srip for working but also a high tensile cold-rolled steel strip possible by forming a cooling tank by immsersion in hot water as a primary cooling zone after a soaking zone into vertical type, and providing injecting devices under hot water, and control devices for immersion length of the steel strip and bath temp. CONSTITUTION:A cooler of a primary cooling zone of titled installation consisting of respective  zones of heating, soaking, primary cooling, overaging, secondary cooling and post-treatment consists of one immersion tank 21 for hot water. The tank 21 is provided with a device 22 for turning the steel strip and under water injection headers 23. Water baths W, W' controlled at around b.p. and 70 deg.C with a control device for bath temp. are contained therein. In the stage of producing a cold rolled strip for working, the bath W is used and the immersion length of the strip S is controlled by moving the level L of the bath upward or downward or moving the device 22 upward or downward, whereby the end point temp. of cooling is controlled. The strip is cooled with the static boiling bath without operating the headers 23. In the case of producing a high tensile cold rolled strip, the bath W' is used, and the headers 23 are operated so that the strip is cooled immediately down to temp. lower than the Ms point by hot water jet cooling.
Patent JP-H02185548-A (JP)
Title: Polypropylene composition
Inventor: FURUYA HIRONOBU
IPC: C08K5/20
Filed: 1989-01-11
Abstract: PURPOSE:To improve on a decrease in slipperiness caused by high temp. treatment by compounding PP with a specified compd. CONSTITUTION:100 pts.wt. crystalline PP with an m.p. of 100-150 deg.C is compounded with 0.01-1 pt.wt. N-substd. carboxylic acid amide compd. of the formula (wherein RCO is an 8-22C acyl or benzoyl; R<1> is an 8-22C alkyl or alkenyl; R<2> is H or an 8-22C alkyl or alkenyl) obtd. by dehydration reaction of a carboxylic acid with an aliph. amine at 150-300 deg.C.
Patent JP-H10198873-A (JP)
Title: Tag for preventing theft
Inventor: ENDO TAKANORI
IPC: G08B13/24
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: Not to change the resonance frequency of a resonance circuit part, out of whatever material the surface of an article for theft monitoring is formed, to reduce the loss resistance of the resonance circuit part, i.e., to make a Q value high even though a resonance frequency is high, and to enable a sharp resonance of the resonance circuit part. SOLUTION: A tag 12 that is attached to an article 11 for theft monitoring has a resonance circuit part 14, and the part 14 resonates radio waves of a specific frequency that is sent from a transmitting antenna. A flat plate curled shielded coil 16 whose both ends are shirt-circuited is inserted between the attaching plane of the article 11 and the part 14. Also, the coil 16 is larger than a resonant coil 18 of the part 14, and each strand 16a of the coil 16 is arranged to be between strands 18a of the coil 18 when a layered body of the part 14 and the coil 16 is projected from its top or bottom.
Patent JP-H03207855-A (JP)
Title: Film forming method
Inventor: SAKAMOTO HIROKAZU
IPC: C23C14/06
Filed: 1990-01-10
Abstract: PURPOSE:To prevent the damage of a first film by plasma at the time of forming a second film on a conductive film formed on the surface of a substrate utilizing plasma by using a substrate holder having a window larger than the first film. CONSTITUTION:The substrate 1 is engaged with the step 4 of a frame-shaped tray 2 as the substrate holder having a window 3 in the same way as before, and the conductive first film 7 is formed on almost the entire surface of the substrate 1. The film is then patterned, the film 7 on the perpiheral part 6 of the substrate is removed, and the second film is formed on the film 7 left at the center 8 of the substrate. In this case, the size of the film 7 to be left at the center is made smaller than that of the window 3 of the tray 2 to obviate contact of the film with the tray 2, and plasma is supplied under the substrate 1 to deposit the component 9 in the plasma on the film 7 as shown by the arrow. Consequently, the film 7 is not electrically connected to the holder to form a floating potential, and the acceleration of the charged particles in the plasma toward the film 7 is prevented.
Patent JP-H10152283-A (JP)
Title: Suction hoisting method of flexible work
Inventor: MIZUOCHI HIROYUKI
IPC: B25J15/06
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To surely suck an easily deforming and soft work by a suction hand, and to hoist the work. SOLUTION: A suction hand 1 provided with an air suction passage to be communicated with a suction pipe 2 is arranged over a soft work W to be hoisted the lower side of which is supported by a support base 3, an opening end (a round hole 13) of the air suction passage of the suction hand 1 is brought into contact with the soft work W, or pressed thereagainst, the air inside the air suction hole is sucked by a suction pipe 2 to keep the inside of the air suction passage in the evacuated condition, and the suction hand 1 is elevated by a small distance while the lower side of the flexible work W is supported by the support base 3, a part of the flexible work W is sucked into an opening end of the air suction passage, and then, the suction hand 1 is moved to the target height to hoist the flexible work W.
Patent JP-S59127918-A (JP)
Title: Speed control device for continuous rolling mill
Inventor: MURAKAWA TOSHIYUKI
IPC: B21B37/46
Filed: 1983-01-11
Abstract: PURPOSE:To enable rolling without decreasing rolling speed more than necessary in the passing stage of a specific point by decelerating speed every time when the specific point travels between respective stands and decelerating the speed until a prescribed value is atained in the final stand. CONSTITUTION:A rolled material is fed by a bridle roll via a fixed point detector to a rolling mill. Metal-in detectors 4a-4f, pulse transmitters 6a, etc. are provided in respective stands. A decelerating speed and time calculator 15 receives the timing for starting deceleration from the detectors 4a-4f, measures the deceleration time of a timer 14, outputs a holding signal MK' to a speed reference generator 13 and outputs the signal of a timer 14 as a deceleration start command MD'. The generator 13 combines the signals MD, MK from a decelerating period calculator 13 and the signals MD', MK' and outputs a speed command to the bridle roll and each stand. The deceleration pattern between the stands is repeated at every metal-in of the stands so that the prescribed decelerating speed is attained when the specific point passes the final stand.
Patent JP-S59128676-A (JP)
Title: Character reader
Inventor: MAEDA YOUJI
IPC: G06K9/03
Filed: 1983-01-12
Abstract: PURPOSE:To correct errors automatically and to output correct characters by limiting a character string such as KANJI (Chinese character) entered in a business form or the like, deciding that caracters other than the limitation are generated by separating errors of a character pattern and integrating characters before and after the incorrect character to unite the characters. CONSTITUTION:A character string pattern 9 entered in a business form or the like is scanned by a scanner, the read-out pattern 9 is stored in a character string pattern storage device 1 and character patterns 10-12 are separated by a character pattern separating device 2. The patterns 10-12 are applied to a character name deciding device 3 and matched with a matching pattern stored in a matching pattern storage device 4 to decide character names 13-15. The character names 13-15 are applied to an output testing device 5 and the character name 14 is detected to be the information other than the limitation by the information stored in a limited information storage device 6. Then a character integrating device 7 checks integrating conditions stored in a character integrating condition storage device 8 and decides read-out characters 16, 17.
Patent JP-S59127656-A (JP)
Title: Removal of noxious gas in exhaust gas of garbage incinerator
Inventor: KOUNO HIROSHI
IPC: B03C3/01
Filed: 1983-01-12
Abstract: PURPOSE:To prevent the corrosion of an electric dust collector by removing noxious gas in good efficiency, by adjusting the amount of a slaked lime powder to be used in dry noxious gas removing equipment by combining the dry noxious gas removing equipment and wet noxious gas removing equipment. CONSTITUTION:The exhaust gas generated in a garbage incinerator 1 is cooled in gas cooling equipment 2 and the cooled gas is guided to dry noxious gas removing equipment 3 where a slaked lime powder is injected and charged to remove a part of HCl in the exhaust gas. Subsequently, this treated gas is guided to an electric dust collector 4 to remove dust. In this case, the melting prevention of dust is attained by the slaked lime powder. Thereafter, the treated gas is guided to wet noxious gas removing equipment 6 by an induction blower 5 and residual HCl is removed by an alkali solution. The amount of a chemical agent used in the equipment 3 is adjusted to an amount which is larger than the corrosion preventing limit line A of HCl in the exhaust gas but lower than an operation loss and gain limit line B.
Patent JP-H04241454-A (JP)
Title: Bipolar memory lsi
Inventor: SHODA HIROAKI
IPC: H01L21/8229
Filed: 1991-01-16
Abstract: PURPOSE:To make it possible to reduce wiring areas for a word line and digit line and embody high speed power by providing either both a work line and a digital line which fail to satisfy electro migration resistance properties or at least one of the lines. CONSTITUTION:A regular selection word line 4-A and a regular selection digit line 5-A are a well-designed word lien and digit line to which specific attention is given to electro migration resistance properties. When no memory is used, word address and digit address which select the regular selection word line 4-A and the regular selection digit line 5-A, are entered into a word address input pin 1 and a digit address input pin 6 respectively. The word lines 4-A to 4-n and the digit lines 5-1 to 5-m are selected only when memory is used. As for the word lines 4-1 to 4-n, and the digit lines 5-1 to 5-m, they are wired at the minimum line width with no specific attention given the electro migration.
Patent JP-S5496126-A (JP)
Title: Preparation of fibroin dope
Inventor: OTOI KIYOSHI
IPC: B01D61/24
Filed: 1978-01-12
Abstract: PURPOSE: A fibroin solution in a solvent is subjected to dealkalization and/or desalting using a specific membrane separator to prepare inexpensively title dope for forming with uniformity also in microscopic properties.  
     CONSTITUTION: Fibroin is dissolved in at least one solvent selected from the group consisting of copper-ethylene-diamine aqueous solutions, copper hydroxide-ammonia aqueous solutions, copper hydroxide-alkali-glycerol aqueous solutions, aqueous solutions of lithium bromide, chlorides, nitrates or thiocyanates of Ca, Mg or Zn, and aqueous solutions of sodium thiocyanate. The resulting solution is subjected to dealkalization and/or desalting using a multilayered membrane structure unit or hollow fiber structure unit of more than 10, preferably over 30, much perferably over 50 in the ratio of membrane area (cm 2 ) to priming capacity (cm 3 ). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61163550-A (JP)
Title: Electron microscope
Inventor: OIKAWA TETSUO
IPC: H01J37/22
Filed: 1985-01-11
Abstract: PURPOSE:To enable to take a photograph of a good contrast even though the thickness and the density of a sample are different in a same image pickup visual field, by detecting the electron beam intensity penerated through the sample in each picture element, and taking a beam stopping time of a value to realize a specific blackening scale. CONSTITUTION:The electron beams 2 from the electron gun 1 are focused by a focus lens 3 and the focused electron beams are scanned in order on the each picture element of the sample 4 through deflecting coils 11a and 11b. The electron beams penetrated through the sample 4 are expanded and focused through an object lens 5, an intermediate lens 7, and an injection lens 8, to expose on the film 9. Everytime the electron beams radiate the sample 4, the electron beams penetrated through the sample 4 are introduced to the electron beam detector 14 through a deflecting coil 13. Depending on the detected output of each picture element from the detector 14, the control circuit 15 is controlled. The output from the circuit 15 controls the defecting power supply 12 which controls the coils 11a, 11b, and 13.
Patent JP-H08189533-A (JP)
Title: Constant velocity universal joint
Inventor: NAGAOKA ATSUSHI
IPC: F16D3/2245
Filed: 1995-01-12
Abstract: PURPOSE: To provide a constant velocity universal joint by which generation of an excessive load change is reliably checked and which can be smoothly used over a long period of time. CONSTITUTION: An outer race 12, an inner race 14, a cage 16 and balls 18 are provided. In this cage 16, a deflection forming part 38 having a plurality of notch parts 36 is arranged on the opening side of the outer race 12 as well as in a peripheral surface part in close vicinity to respective ball windows 34 so as to absorb and relieve a fluctuating load generated through the balls 18.
Patent JP-H06105289-A (JP)
Title: Muse decoder
Inventor: SETO HITOSHI
IPC: H04N7/015
Filed: 1991-01-16
Abstract: PURPOSE:To enlarge a band width in a vertical direction for a still picture area which can not be detected by a two-frame difference movement detecting circuit. CONSTITUTION:A movement detecting circuit discriminates a still picture, animation, and sub-still picture. A selector circuit selects one of a signal obtained after an inter-frame and inter-field insertion processing is operated to the still picture area by an inter-frame and inter-field insertion processing circuit, and the signal obtained after an inter-field and in-field insertion processing is operated to the sub-still picture area by an inter-field and in-field insertion processing circuit, based on the first output signal outputted from the movement detecting circuit. An MIX circuit proportionally mixes the signal obtained after an in-field insertion processing is operated to an animation area by an in-field insertion processing circuit with the signal selected by the selector circuit, based on the second output signal outputted from the movement detecting circuit.
Patent JP-H02182764-A (JP)
Title: Primer composition and use thereof
Inventor: TAKARADA MITSUHIRO
IPC: C09D183/04
Filed: 1989-01-10
Abstract: PURPOSE:To obtain the subject composition for forming an abrasion-resistant silicone coating film having excellent adhesivity and durability on the surface of a molded article of polycarbonate, etc., by using a silicone-base primer composition and (hydroxy-t-butylphenyl)benzotriazole as essential components. CONSTITUTION:The objective composition is composed of (A) a silicone-base primer composition and (B) 15-35wt.% (based on the component A) of 2-(2'- hydroxy-5'-t-butylphenyl)benzotriazole. A plastic substrate can be coated with an abrasion-resistant coating film by applying an organic solvent solution of the present composition to a plastic substrate, evaporating the solvent to harden the coating film, coating the film with an organopolysiloxane composition containing colloidal silica and produced by adding colloidal silica to a (co) hydrolyzate of an alkoxysilane of formula (R<4> is 1-6C univalent hydrocarbon group; R<5> is 1-6C univalent hydrocarbon group or alkyloxyalkyl: m is 0-2) and finally hardening the coating film at 50-140 deg.C.
Patent JP-H06209337-A (JP)
Title: Device management system for packet switchboard
Inventor: KITAHATA YOSHIAKI
IPC: H04L12/02
Filed: 1993-01-12
Abstract: PURPOSE:To distinguish, detect, and manage the equipment states of lines and terminal equipments on a packet switchboard and to realize the quick and most suitable maintenance service in accordance with respective device states of lines and terminal equipments. CONSTITUTION:One of data communication channels provided in an ISDN line 2 is set to a channel B2 for maintenance, and a switching centralized controller 16 in a packet switchboard 11 is provided with a network maintenance means 17 for device state detection and management, and this means 17 is provided with a line state management function, which detects and manages a fault and its restoration of the line 2 based on transmission/reception of message data on a protocol, and a terminal state management function which uses the channel for maintenance to acquire the device state of a terminal equipment and detects and manages a fault and its restoration of the terminal equipment 3.