baber/WOPTO huggingface dataset:
Patent JP-S59185713-A (JP)
Title: Method and device for measuring eroded region in bottom refractories of blast furnace
Inventor: WATANABE YOUICHI
IPC: C21B7/24
Filed: 1983-04-07
Abstract: PURPOSE:To measure exactly the eroded region in the bottom refractories of a blast furnace by measuring the change in the electric resistance value of the circuit formed between the electrodes embedded preliminarily in the bottom refractories and the electrode immersed in the molten iron in a tapping spout. CONSTITUTION:Plural pieces of the 1st electrodes 12 are preliminarily embedded above and below in plural stages in the circumferential refractories 8 in the well part and hearth of a blast furnace in the stage of laying bricks to construct or reline the blast furnace. The electrodes are wired through the holes opened in a furnace body 2 to the outside and are connected to an ammeter 14. On the other hand, the 2nd electrode 20 to be immersed in the molten iron 20 in a tapping spout 18 tapped from a tap hole 16 is provided. When the electrode 20 is immersed in the molten iron 6 in the spout 18 by a driving device 22, the electrodes 12 and 20 form a circuit through the refractories 8, the molten iron 6 and a wiring 27. Electromotive force V is therefore applied to the circuit from a power source 24 and the current is measured by the ammeter 14, by which the change in the electric resistance of the circuit is known and the eroded region of the refractories 8 is exactly measured.
Patent JP-H08236430-A (JP)
Title: Method and apparatus for controlling film thickness
Inventor: SEKIGUCHI ATSUSHI
IPC: H01L21/66
Filed: 1995-02-27
Abstract: PURPOSE: To enable resist film thickness measurement and adjustment of a number of rotations only with desired resist film thickness and the number of films input by measuring film thickness in real time during an application process and compensating the number of spin rotations or roll rotations with one of a reflection strength measurement method or a real-time measurement method. CONSTITUTION: Resist is supplied from dispensers 6, 7, 8 to a spinner cup 5, applied by an application unit, and heat-cured in a bake unit after application. Resist film thickness is measured in the application unit or by a film thickness measurement unit 2 after baking. Respective units have been related so that a number of spin rotations or roll rotations of the application unit can be controlled based on the measured film thickness by one of a reflection strength measurement method, a real-time measurement method and a calibration curve method. That is, film thickness measurement data is processed in the reflection strength measurement method and the real-time measurement method, and the application unit is controlled based on the results.
Patent JP-H06275849-A (JP)
Title: Electrostatic induction semiconductor device
Inventor: YOSHIDA TOMOYUKI
IPC: H01L29/74
Filed: 1993-03-22
Abstract: PURPOSE:To increase the film thickness of a source electrode to reduce the resistance of the source electrode, to expand a safe-working region in turn-off and to decrease ON-state voltage resistance by providing the surface part in a gate region with a metal silicide layer having a small electrical resistivity. CONSTITUTION:A metal silicide layer 3b having a heat resistance of at least 1000 deg. and an electrical resistivity of at most 10<-4>OMEGA.cm is formed in the surface part in a gate region 3, an insulating layer 7 is formed in the surface of Si substrate excepting the partial surface of the gate region 3 of a periphery and the surface of the source region 4 thereof and a polycrystalline silicon layer 8 is continuously formed in the surfaces of the source region 4 and insulating layer 7. A source electrode 4' is continuously formed in the surface of the polycrystalline silicon layer 8 and a gate electrode 3' is formed on the surface of the gate region 3 of the periphery of a device. Thus, the resistance of the gate region 3 can be lowered and a breakdown voltage in turn-off can be decreased.
Patent JP-S61221598-A (JP)
Title: Drive circuit of pulse motor
Inventor: INOUE KOJI
IPC: H02P8/14
Filed: 1985-03-25
Abstract: PURPOSE:To prevent a pulse motor from stepping out by providing voltage setting means for setting a voltage to set the rotating speed of a pulse motor to the desired value, and waveform shaping means for shaping the edge of the output waveform of the voltage setting means. CONSTITUTION:When a changeover switch 6 is switched from a continuous pulse output mode to a single pulse output mode, the output voltage of a voltage setter 1 becomes 0, but the output voltage of a waveform shaper 2 is gradually attenuated according to a time constant CR, and a continuous pulse output from a voltage/frequency converter 3 decreases in frequency. When the output voltage of the shaper 2 decreases from a reference voltage E0 of a comparator 5, the output of the comparator 5 is inverted. Thus, the contact of a pulse selection switch 7 is shifted from a T1 side to a T2 side, and a pulse motor is stopped. A single pulse is applied to the motor by manually operating the switch SW 2 of a single pulse generator 4.
Patent JP-S5618994-A (JP)
Title: Manufacture of nnphosphonomethylglycine
Inventor: ANTARU GAARU
IPC: C07F9/38
Filed: 1980-05-09
Abstract: The invention provides a process and the product of process for the preparation of N-phosphonomethyl-glycine comprising the oxidation of an aqueous suspension of N-phosphonomethyl-imino diacetic acid in the presence of a catalyst with oxygen or an oxygen-containing gas. Comparing the process of the invention with the known processes, specific conversion is considerably increased and significant amounts of energy can be saved.
Patent JP-H10246125-A (JP)
Title: Gas turbine generator
Inventor: MORI MASAHIRO
IPC: F02C3/24
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To enhance gas turbine efficiency, and also eliminate a nitrogen oxide contained in exhaust gas. SOLUTION: In a combust 41, in a high temperature reaction field generated by brown gas, by burning water/oil mixed fuel without using air, operating fluid is generated. By steam generated by utilizing heat of spent operating fluid gas discharged from a gas turbine, a case of the combustor 41 is cooled. Steam used for cooling is supplied in the combustor 41, a temperature of operating fluid is adjusted.
Patent JP-S51145531-A (JP)
Title: Method for forming coated surfaces by spraying
Inventor: ARAKI SADAZO
IPC: C08K7/00
Filed: 1976-05-28
Abstract: PURPOSE: To form a decorative surface layer having a stereographic appearance by spraying a specific mixed liquid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11222160-A (JP)
Title: Slide floor
Inventor: SUGII AKIRA
IPC: B62D33/023
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce heavy labor for an unloading work and achieve labor-saving for one-man work by installing a movable luggage storing table on a load carrying platform of a truck, and suitably moving the storing table as a storing space to a working position. SOLUTION: Both ends of two channel materials made according to the lateral width of a car are connected to two channel materials made according to the longitudinal width to form a rectangular outer frame, and subsequently two channel materials of a size equal to the lateral width are connected at equal spaces to the inside of the frame. A foundation fixing hook fitting is provided in four corners coming into contact with a truck load carrying platform floor surface of the outer frame, and the hook fitting is used to fix the foundation to the truck body. Two storing tables provided with rollers in eight places of the base are connected to the foundation by lock shafts, and the storing stables are loaded with luggage to be moved to the right or the left.
Patent JP-S59188041-A (JP)
Title: Fuel-feed control for deceleration of internal- combustion engine
Inventor: HASEGAWA SHIYUNPEI
IPC: F02D41/12
Filed: 1983-04-08
Abstract: PURPOSE:To improve the traveling performance of an engine at highland by correcting the upper set value of an intake negative pressure according to the detected value of an atmospheric pressure when fuel supply is suspended in a prescribed operation range where the intake negative pressure is below a set value in engine deceleration. CONSTITUTION:During engine operation, an ECU5 calculates the fundamental fuel injection timing Ti on the basis of each output of an intake pressure sensor 8 and an engine revolution number sensor 11, and said injection timing Ti is corrected according to the correction coefficient obtained in accordance with each parameter signal supplied from an intake temp. sensor 9, water-temp. sensor 10, etc., and calculates the fuel injection timing T of a fuel injection valve 6. When the ECU5 judges a prescribed operation range where an intake negative pressure becomes below a set value in engine deceleration, fuel-cut is carried- out. In this case, the ECU5 is connected to an atmospheric-pressure sensor 16 and reduces the above-described set value as the atmospheric pressure reduces. Thus, fuel-cut can be carried-out properly even at highland.
Patent JP-H05265284-A (JP)
Title: Image forming device
IPC: G03G15/00
Filed: 1992-03-18
Abstract: PURPOSE:To heighten voltage applied to a photosensitive layer while shortening the carrier moving time so as to improve printing density in an image forming device for forming a toner image by means of exposure from the back face of a photoconductor supplied with a developer by a developing means. CONSTITUTION:While supplying a developer 6 to a photoconductor 1, having a conductive layer 11 and a photoconductive layer 12 laminated on a transparent base body 10, by a developing recovery means 3, developing bias voltage Vb is applied to the developing recovery means 3 to perform the exposure of an optical image from the transparent base body 10 side so as to form a toner image on the photoconductive layer 12, and then the developer 6 excluding the developer at the image part on the photoconductive layer 12 is recovered by the developing recovery means 3. In an image forming device of such constitution, an organic photoconductor of three-layer structure formed of a first electric charge transport layer 12a, an electric charge generating layer 12b and a second electric charge transport layer 12c laminated in this order is used as the photoconductive layer 12.
Patent JP-H10234508-A (JP)
Title: Legless chair detachably attached to elevating device
Inventor: HOSOYA HIROMASA
IPC: A47C1/025
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To improve safety without load on the legs and the back, by forming a fitting part on either a legless chair or a legless chair support part, forming a fitted dent to be fitted by a fitting part onto the other, and fitting and engaging the fitting part to the fitted dent. SOLUTION: The front part of a legless chair support part 37, commonly used as a connecting part, is inserted into an engage receiving part 11 formed on the front part of a fitting dent part 6 equipped on the bottom face of this legless chair. In that case, the insertion can be smoothly carried out by backward sliding the legless chair after positioning the front part of the seat part of the legless chair slightly forward on the legless chair support part 37. Next, the back part of the legless chair support part 37 is inserted into the back part of the inserting dent part 6 and each tip end, which is the bent engaging piece, on mutually other side of two plate members to constitute a part of the inserting dent part 6 is made to abut on. Thereby the legless chair can be simply and securely fitted and engaged with the legless chair support part 37.
Patent JP-H07233619-A (JP)
Title: Floor material
Inventor: OGIWARA HISASHI
IPC: E04F15/04
Filed: 1994-02-23
Abstract: PURPOSE:To improve the soundproof effect by suppressing the resonance phenomenon of a floor board caused by reflection on a construction backing surface. CONSTITUTION:This floor material is constituted of a floor board 1 stuck with a decorative material 1a on the surface and an irregular cushioning material stuck to the back face side of the floor board 1 via an adhesive 3. A laminated material sandwiched with a foam synthetic resin sheet excellent in cushioning effect between plates such as plywood or wood-cut plywood is used for the floor board 1. The adhesive 3 having a high density is used, the lower face of the cushioning material 2 is formed into an uneven irregular shape, and the echo of sound is dispersed when a sound is generated. The density of the cushioning material 2 is made lower than the densities of the floor board 1 and the adhesive 3, and the sound reflecting performance on the surface and back face is made very lower than that of the floor board 1 and the adhesive 3. The rigidity of the floor board 1 is reduced. When an impact is applied to the surface of the floor material, the impact is absorbed by the deformation of the floor board 1 itself, and the soundproof performance is improved.
Patent JP-S63255809-A (JP)
Inventor: JIYAN PIEERU RAZARI
IPC: G11B5/33
Filed: 1988-03-17
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-2000217945-A (JP)
Title: Revolving sports goods
Inventor: OKAMOTO MINORU
IPC: A63B21/072
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of exercise by holding a handle with one hand or both hands then making arms revolvable then shaking so as to be revolved and being generated vibration at the whole body through arms as a reaction of the vibration. SOLUTION: An optional-shaped revolving shaft 2 is passed through an optional shaped hollow handle then an optional-shaped pile is provided at one end or both ends of the revolving shaft therefor a handle can be revolved freely. Thereby the whole body can be disciplined by repeating action of shaking.
Patent JP-H07246903-A (JP)
Title: Air bag control device
Inventor: ABE YOSHIAKI
IPC: B60R21/16
Filed: 1994-03-08
Abstract: PURPOSE:To provide an air bag control device which can accurately discriminate the case wherein the operation of an air bag device is necessary. CONSTITUTION:An integration value DELTAV of deceleration (a) inputted from an acceleration sensor is found (step 102), a product of the value DELTAV and the deceleration (a) is found (step 104), and when the value DELTAV.a reaches a threshold value K1, an air bag device is operated (step 108) so that the air bag device is surely operated in a medium speed collision or a high speed oblique collision.
Patent JP-S62230563-A (JP)
Inventor: DEIBUITSUDO FURANSHISU BURAMIT
IPC: B65H29/52
Filed: 1987-03-17
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-2000261659-A (JP)
Title: Image processor and image processing method
Inventor: TSUJI HIROYUKI
IPC: H04N1/387
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To output both character images and photograph images with high definition by deciding whether pixels under consideration belong to character images or photograph images based on extracted feature information, and setting plural processing parameters. SOLUTION: A black character deciding part 16 reads original images, and operates three processing to character lines in the read images. At first, half- tone images and the inside parts and dots of characters and lines are discriminated from the edges of the characters and lines, and only pixels belonging to the edges of the characters/lines are extracted Second whether, each pixel is black or white, and whether or not saturation is high discriminated. Third, whether the pixels are present in the dot region or half tone region of a photograph is decided, and the thickness of the characters/lines is decided as necessary. A black character LUT 172 sets output resolution for pixels under consideration, based on the thickness information, color information, and edge information.  That is, the edge parts of the characters/lines can be outputted with high resolution, and the thin parts can be outputted with intermediate resolution, and the other photograph images can be outputted with low resolution.
Patent JP-S63229903-A (JP)
Title: Bias circuit
Inventor: HAGINO HIDEYUKI
IPC: H03F1/30
Filed: 1987-03-19
Abstract: PURPOSE:To eliminate the effect of temperature by making a current flowing to a diode equal to a current flowing through a transistor (TR) through the provision of a current mirror employing TRs. CONSTITUTION:A 1st resistor R1, a diode circuit 1 comprising (n-1) sets of diodes connected in series, a diode circuit 2 comprising m-set of diodes connected in series, a 2nd resistor R2, a diode 3 and a 4th resistor R4 are connected in series with a DC power supply. TRs Q1, Q2 and a 3rd resistor R3 are connected in series with the DC power supply and the bases of the TRs Q1, Q2 are connected to a connecting point between the diode circuits 1, 2 and a connecting point between the 2nd resistor R2 and the diode 3 respectively. Since a current mirror is formed by using the TR Q2 and the diode 3, the emitter current of the TR Q1 and the current flowing to the diode are equal to each other, and the output voltage Vout is not susceptible to temperature.
Patent JP-S60206506-A (JP)
Title: Multiple roll mill
Inventor: SUGANO SATOSHI
IPC: B21B13/00
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a titled mill capable of making the distribution of material tension uniform in the width direction of a rolling material and improving the shape of the material, by offsetting the side pressure caused by a material wrapped around a work roll by a pressing roll in a zigzag-wrapping multipass rolling by multiple work rolls. CONSTITUTION:A rolling material 25 is wrapped around work rolls 21-24 between backup rolls 26, 27, and is zigzag rolled. The work rolls 22, 23 are pressed sideward by the tension of the wrapped material, but the side pressures are offset by roll-pressing mechanisms 29a, 31a and 29b, 31b through intermediate rolls 28a, 28b. Thus, the material 25 to be rolled is rolled into a rolled material having an uniform thickness and an excellent shape by this uniform control throughout the width direction of work roll.
Patent JP-S62218906-A (JP)
Title: Light fixing attenuator
Inventor: SUZUKI NORIO
IPC: G02B6/00
Filed: 1986-03-20
Abstract: PURPOSE:To obtain a stable optical attenuator with a simple structure by inserting and fixing an optical fiber strand forming recessed parts one or more positions into/on a division type ferrule having an engaging part on its center part. CONSTITUTION:The recessed parts 6 are formed under the state that the ratio of the diameter of a core 3 to that of a clad 2 is kept at a constant value by pulling plural positions of the optical fiber strand 1 consisting of the core 3 and the clad 2 while heating a burner and the optical fiber strand 1 is inserted/fixed into/on the hole formed on the center of the ferrule 7 consisting of ceramics 71 on its inside and stainless steel 72 on its outside and forming a recessed part 73. The ferrule 7 formed as mentioned above is inserted into a sleeve 8 consisting of ceramics and the sleeve 8 is built in a housing 9 consisting of stainless steel and fixed by a press screw 13 and provided with a nut 10. Since the recessed parts 6 are formed on the optical fiber strand 1, the passage of a part of light is interrupted at the thin parts of the core 3 and the light is attenuated.
Patent JP-S61222119-A (JP)
Title: Forming method for deposit-film
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/04
Filed: 1985-03-27
Abstract: PURPOSE:To increase a film formation rate, to improve reproducibility and to equalize the quality of a film by introducing a compound containing carbon and halogen and an active species into a film forming space, operating light energy to these substances and forming a deposit film on a base body. CONSTITUTION:Light energy is worked to a compound containing carbon and halogen and an active species, which is shaped from a compound containing silicon for forming a film and activated in an activating space 123, under the coexistence of these substances in place of the generation of plasma in a film forming space 101 for shaping a deposit film. Chemical interaction by these substances is generated or promoted and amplified, thus preventing an adverse effect by etching action, abnormal discharge action, etc. on the deposit-film being formed. Accordingly, the film can be shaped at high speed, and reproducibility in film formation and the quality of the film are enhanced, thus equalizing the quality of the film while also enabling forming the film on a base body 103 hardly having heat resistances.
Patent JP-H05266606-A (JP)
Title: Demodulator for magnetic recorder/reproducer
IPC: G11B20/14
Filed: 1992-03-19
Abstract: PURPOSE:To make it possible to correct detection error due to peak shift, even if the peak shift due to interference between codes exceeds half period of recovered clock, by employing most likelihood decision in peak detection. CONSTITUTION:Peak position of a recovered signal is detected through a peak value detecting means 1 and an amount of peak is calculated through a peak shift amount calculating means 2 based on thus detected peak position and the calculated amount of peak shift is temporarily stored in a buffer means 3. An error between a previously calculated peak shift amount due to interference between codes and the peak shift amount stored in the buffer means 3 is detected through an error detecting means 4 and then a peak shift pattern having minimum error is determined. A most likely data series is then outputted from a most likelihood decoding means 5.
Patent JP-H10251543-A (JP)
Title: Carbon black molded product
Inventor: HASHIGUCHI TADASHI
IPC: C09C1/56
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molded product capable of preventing an error on its piling or using treatment and free from staining due to the dusting of carbon black, because the packaged molded product can be used as such in the packaged state, by press-molding carbon black, packaging the molded product and applying a kind-identifying design to the packaging film. SOLUTION: This packaged carbon black molded product is obtained by press-molding carbon black under the application of pressure (preferably 2-500kgf/cm<2> ), packaging the molded product and subsequently imparting a design for easily identifying the kind of the carbon black, such as a color belt, a pattern, a mark or an uneven surface, to the packaging material. Thereby, the objective molded product having an excellent compact size, little in the dusting of carbon black and easy in handleability because of being packaged and easy in the identification of the kind of the carbon black can be provided without deteriorating the fundamental characteristics of the carbon black.
Patent JP-S57178518-A (JP)
Title: Interruption control circuit
Inventor: INOUE YUUJI
IPC: G06F13/26
Filed: 1981-04-24
Abstract: PURPOSE:To perform prescribed processing by deciding on priority through simple operation by inputting plural interruption signal OR signal and the conditions of interruption signals to a micro-processor, and determining the priority of each interruption signal through software on a processor side. CONSTITUTION:An OR signal regarding interruption signals INT1-INTn is supplied to the interruption signal input terminal of a micro-processor CPU2 through an NOR gate 1. Further, addresses of the high and low bits of jump instructions JP from buffer circuits 3, 4 and 5 and the conditions of the signals INT1-INTn are applied to a memory 7 to obtain combinations of the signals INT1-INTn for simultaneous generation, and information on the priority of the signals INT1-INTn is outputted in accordance with the combinations. In  the 1st stage of interruption response, the CPU2 reads the outputs of the circuits 3-5 and then reads said information on priority from the memory 7, thereby performing interruption response processing regarding the simultaneously- generated signals INT1-INTn by referring to the information.