baber/WOPTO huggingface dataset:
Patent JP-S62141832-A (JP)
Title: Decoding of data transmitted along data channel and apparatus for carrying it out
Inventor: JIYATSUKU MOOJI
IPC: H04L7/04
Filed: 1986-12-11
Abstract: Method of decoding data making it possible on the one hand to correct certain errors, e.g. in synchronization and transmission, and, on the other, to require only one compact and universal processing unit, where a device for implementing the method consists of a radio receiver (21), a microprocessor (22) for its control and a universal decoder (11) consisting on the one hand of a demodulation (13) and clock regeneration (12) component, the imput of which is connected to the multiplex output of the radio receiver (21) and, on the other, of a broadcast data processing microprocessor (14), the output of which is connected to said microprocessor (22) for controlling the radio receiver.
Patent JP-H09108892-A (JP)
Title: Fixture for parts to be worked
Inventor: KANEZAKI MITSUZO
IPC: B23K37/04
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a fixture for fixing by pressing parts to be worked by a constant force in a prescribed position when different perforated parts to be worked such as a washer are welded on the inside face of a horizontal part matching to holes which are pierced on the horizontal parts of a channel steel and I-beam. SOLUTION: A main rod 1 and a supporting rod 2 are made so as to be extended and contracted in a fixed range by energizing in the elongation direction by a certain force by repulsive force of a coil spring 7. And, the main rod 1 and the supporting rod 2 are pivotally supported in the tip part of either of a pair of handles 4, 5 whose root end parts are pivotally supported and the operation of extension and contraction operation of the main rod 1 and the supporting rod 2 is enabled by strongly gripping the handles 4, 5. A guide member 3 which is fit in both of the hole which is pierced the horizontal part of the channel steel and the hole of the parts to be worked is provided in the tip part of the main rod 1.  In this way, the positioning of the parts to be worked is executed with the guide member 3 and also the parts to be worked are fixed by pressing by a constant force and fixed by extending the supporting rod 2 and abutting on the upper horizontal part of the channel steel by extending the supporting rod 2.
Patent JP-S63144547-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMORI NOBUAKI
IPC: H01L23/52
Filed: 1986-12-09
Abstract: PURPOSE:To remove a shadowing effect, and to prevent the disconnection of an Al wiring by a method wherein liquefied Al is dropped onto a semiconductor wafer, the semiconductor wafer is turned, a flattened Al film is formed and patterned and the Al wiring is shaped. CONSTITUTION:An oxide film is formed onto an silicon substrate (a wafer) 1, a contact hole is bored to the oxide film 3, and an impurity is introduced to shape an impurity diffusion layer 2 on the surface of the silicon substrate 1. A titanium nitride film 4 as a barrier metal is formed into the contact hole section. Liquefied aluminum 5 heated at approximately 700 deg.C is dropped onto the oxide film 3. The silicon substrate (the wafer) 1 is rotated and Al 5 is flattened; then, an Al wiring 5A is shaped through patterning. The Al wiring 5A formed in this manner is also flattened in the contact hole section, thus preventing the generation of disconnection due to thin forming as seen in conventional devices.
Patent JP-H11131797-A (JP)
Title: Decorative form of concrete and coloring method for concrete
Inventor: KADOWAKI YUKITAKA
IPC: E04G9/10
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To give uniform coloring to the concrete surface by preventing the outflow of coloring components to poured concrete by applying a coloring mixture containing a coloring agent, a water soluble adhesive, and a copolymerized composition definitely having oxyethylene group, oxypropylen group and maleic anhydride on the surface the concrete placement side of the main body of a form for decorative concrete. SOLUTION: A coloring agent comprising copolymerized component definitely containing oxyethylene group, oxypropylen group and maleic anhydride, a water soluble adhesive, dyestuff and/or pigment is prepared with 10 to 35 part in weight for the coloring agent, for example, and 0.5 to 5 part for copolymerized composition, and 0.5 to 3 part for water soluble adhesive, and this coloring mixture is applied to the surface of foamed polystyrene layer 2 of the main body a of the form for decorative concrete, thereby forming a coloring mixture layer 4. Oxyethylene group with excellent hydrophilic property maintains permeability of coloring component to concrete surface before drying, the introduction of the oxypropylen having hydrophobic property prevents flowing by water and the run-off the components of coloring agent into concrete, thereby giving uniform coloring to the concrete surface.
Patent JP-S62155768-A (JP)
Title: Parallel wave filter
Inventor: HIRAMATSU RIHEI
IPC: H03H7/01
Filed: 1985-12-27
Abstract: PURPOSE:To prevent a reduction to a minimum value required or less of output voltage by coupling the series circuit of a reactor and a capacitor between output terminals for a rectifier. CONSTITUTION:An AC power supply 1 is coupled with output terminals 6, 7 through a proper rectifier circuit 2 such as a bright type full wave rectifier. A wave filter 13 consisting of the series circuit of a reactor 11 and a capacitor 12 is combined between the output terminals 6, 7. Load 8 such as a switching converter is bound with the output terminals 6, 7 selecting so that the values of the reactor 11 and the capacitor 12 resonate by the twice of power frequency.
Patent JP-H04166978-A (JP)
Title: Visual model for finite element method
Inventor: KATO KAZUMASA
IPC: G06F17/50
Filed: 1990-10-31
Abstract: PURPOSE:To enable verification of the result of study and development of more beautiful display methods by obtaining transparent rubberlike elastic bodies by means of bridging of an acrylic elastomer having bridged groups, and obtaining, a model comprising the elastic bodies each subjected to two- or three-dimensional linear dyeing. CONSTITUTION:In the case of two-dimensional linear dyeing, each transparent rubberlike elastic body obtained by bridging of a mixture of an acrylic elastomer containing bridged groups and a diacrylic compound is squared from above a bridge sheet by an appropriate means and a method of stacking the elastic bodies together with all of their squared sides up or opposite to each other or passing cotton thread impregnated with ink through each elastic body by means of a needle from the front to back and right to left side of the bridged cube is used. In the case of three-dimensional linear dyeing, a method of passing ink-impregnated cotton thread through each elastic body from the plane to bottom side of the bridged cube is added to the above method of dyeing. The distribution of stress deformation can be traced and verified three-dimensionally and even for large-size deformation by combining the above methods with those using light, laser and line sensors.
Patent JP-H02140300-A (JP)
Title: Cleaning tablet
Inventor: OKADA KEIKO
IPC: C11D10/02
Filed: 1988-11-21
Abstract: PURPOSE:To obtain a cleaning tablet for flush toilet stool showing cleaning power for a long period of time without requiring a hand in cleaning, containing an alkali hydrogencarbonate, solid organic acid, powdery anionic surfactant and inorganic powder in a specific ratio. CONSTITUTION:The aimed cleaning tablet containing (A) 20-50wt.% alkali hydrogencarbonate (most suitably sodium hydrogencarbonate) solid at normal temperature, (B) 30-60wt.% solid organic acid (most suitably succinic acid) solid at normal temperature, (C) 1-6wt.% powdery anionic surfactant (most suitably sodium alkylsulfonate or sodium alpha-olefinsulfonate) and (D) 1-10wt.% inorganic powder (most suitably kaolin).
Patent JP-S62154184-A (JP)
Title: Optical reader
Inventor: SUZUKI MICHIHITO
IPC: G06K9/32
Filed: 1985-12-27
Abstract: PURPOSE:To easily correct the draft of a picture signal by segmenting a signal reading out a test pattern by a visual field signal with the prescribed width, which regulates the effective visual field range of a line sensor and comparing it with a reference signal. CONSTITUTION:In terms of an optical reader provided with the line sensor 11 reading and scanning an object to be read, a counter circuit 21 outputting the visual field signal with the prescribed width, which regulates the effective visual field range of the line sensor 11, and an AND circuit 15 segmenting the picture signal of the line sensor 11 from the visual field signal, the CPU 26 of a visual field draft detection and correction circuit 23 detects the deviation amount of the picture signal regarding a read-out test pattern from the reference signal, when a visual field correction mode is designated. According to the detected deviation amount, a delay circuit 22 is controlled, and the input of the counter circuit 21 is advanced or retreated. Accordingly the visual field deviation of the line sensor 11 can be easily corrected.
Patent JP-H05137022-A (JP)
Title: Vertical synchronizing signal separator circuit
Inventor: IWASHIMA MAKOTO
IPC: H04N5/10
Filed: 1991-11-11
Abstract: PURPOSE:To obtain a normal vertical synchronizing signal by acquiring a positive and negative polarity pulses having the width smaller than To by a non- triggereble monostable multivibrator and then deleting these pulses through an FF end an AND circuit, etc. CONSTITUTION:A non-triggerable monostable multivibrator 3 is triggered at the front edge of a composite synchronizing signal (a) and outputs a negative polarity pulse (b) which is kept at an L level for a period of the pulse width To and a positive polarity pulse (c) which is kept at an H level for the period of the width To respectively. A DFF 5 latches the signal (a) at the rise of the pulse (b) and outputs a positive polarity pulse (e) and a negative polarity pulse (d). A DFF 6 latches the signal (a) with the pulse (d) of a monostable multivibrator 4 and outputs 8 positive polarity pulse (f) and a negative polarity pulse (h). The output (i) of an AND circuit 7 is set at an H level only at the vertical synchronizing signal part having the width larger than the width To. Meanwhile the output (j) of en AND circuit a is set at an H level. only at the and of the vertical synchronizing signal part of the signal (e). Therefore only the vertical synchronizing signal is outputted as the output of an SRFF 9.
Patent JP-S63147032-A (JP)
Inventor: IMAGAWA NORIHIDE
IPC: E04B1/342
Filed: 1986-12-10
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-H06153533-A (JP)
Title: Level shift circuit and inverter using the same
Inventor: MIYAZAKI HIDEKI
IPC: H03K17/56
Filed: 1992-11-02
Abstract: PURPOSE:To realize energy saving, and to prevent faulty operations caused by noise by complementarily operating switching elements which are connected in series by means of an input signal and an output signal of a flip-flop, so that a current is made to flow for only a microperiod in which the flip-flop is triggered. CONSTITUTION:A state is detected from an output signal from a control circuit 17 by means of state detectors 4 and 10, and a level is then negatively or positively boosted. A positive boosting level shift circuit 1 is made up of a flip-flop means consisting of two inverters 6-1 and 6-2 on an upper arm side, a voltage clamping means consisting of diodes 7-1-7-4, and heavy insulated elements M1-M4. A p-channel MOSFET is used for the elements M1 and M3, and an n-channel MOSFET is used for the elements M2 and M4. The elements M2 and M4 are complementarily turned on and off via an inverting circuit 8 by a signal ST. The elements M1 and M3 are turned on and off by an output of the flip-flop, and a state of these elements is detected. An output element Q1 is turned on and off via MOSFETs 2-1 and 2-2. Similarly, at the time of negative boosting, a lower arm is controlled. Thereby, power consumption is reduced, and faulty operations due to noise are prevented by re-triggering.
Patent JP-H02141022-A (JP)
Title: Level converting device
Inventor: SUZUKI MASAO
IPC: H03K19/0175
Filed: 1988-11-21
Abstract: PURPOSE:To easily convert the level of logic signals by providing a 1st level conversion circuit using MIS type transistors and a 2nd level conversion circuit using a bipolar type transistor. CONSTITUTION:The 1st level conversion circuit M1 has an input terminal S1 for inputting the 1st logic signal from gates of the 1st and 2nd MIS type transistors T1 and T2 as an input signal and an output line for outputting the 2nd logic signal from the connecting middle point between the collector of the 1st bipolar type transistor Q1 and resistance R, whereas the 2nd level conversion circuit M2 has the 2nd npn type bipolar type transistor Q2. Therefore, the level of logic signals for a logic circuit using the MIS type transistors T1 and T2 can be converted easily into the level of logic signals for another logic circuit using the bipolar type transistors Q1 and Q2.
Patent JP-H10125233-A (JP)
Title: Manufacture of discharge lamp
Inventor: SUGA CHOICHI
IPC: H01J9/395
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To improve the dispersion of the actual mass of a metal halide by sealing the metal halide which is a filler having the lowest vapor pressure among multiple filler materials obtaining the aimed spectral energy distribution in the vapor state while a discharge lamp is lighted and the spectral energy distribution is measured. SOLUTION: A discharge lamp 2 sealed with a metal halide together with sufficient quantities of mercury and rare gas for maintaining an arc discharge in the discharge lamp 2 provided with electrodes 3a, 3b is connected to a metal halide pool tube 5 via a switching valve 4. The metal halide is sealed in the vapor state by the metal halide pool tube 5 while the discharge lamp 2 is lighted and spectral energy distribution is measured. The spectral energy distribution is measured by a spectrometer 7, and a heating device 6 is controlled through a control circuit 10 by a computer 8 storing necessary data. The metal halide contributing to luminescence together with mercury and rare gas can be sealed.
Patent JP-2000224961-A (JP)
Title: Production of processed food of konjaku
Inventor: KOMAKI REIKO
IPC: A23L29/244
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide seasoned konjaku having excellent color tones, tastes and flavors by using natural stocks in no reliance on artificial food additive. SOLUTION: In the process where konjaku is cooled and processed, raw or frozen cuttlefish is admixed in an amount of 5-30 wt.% based on the total weight of the konjaku and the seasoning solution and they are together cooked thereby producing cooked konjaku having excellent color tone, flavor and taste.
Patent JP-H11118238-A (JP)
Title: Ventilator
Inventor: KUDO SHOTARO
IPC: F24F13/14
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator which can ensure the airtightness in a closed state even when a strong wind blows. SOLUTION: Ventilating holes 14 are formed in the base wall 12 (main wall) of a main body 10. When an operating plate 40 is pressed from the back by rotating cam members 72 of a cam mechanism 70 (pressing mechanism), the operating plate 40 is brought into close contact with the base wall 12 directly or through the intermediary of a packing 44 and thereby the ventilating holes 14 are closed. When the cam members 72 are rotated in the opposite direction, the operating plate 40 is detached from the base wall 12 by the force of springs 69 and the ventilating holes 14 are opened. These opening and closing operations are executed by slide operations of an operating knob 80. The linear movement of this operating knob 80 is converted into the rotation of a shaft 91 through the intermediary of a converting mechanism 90 and thereby the cam members 72 fixed to this shaft 91 are rotated.
Patent JP-H05334468-A (JP)
Title: Point generating method for finite element mesh
Inventor: SHIABUASHIYU ENU MESHIYUKATO
IPC: G06G7/38
Filed: 1991-10-15
Abstract: PURPOSE: To provide an improve point arranging method used when an automatic three-dimensional mesh generating algorithm is used. CONSTITUTION: A method for generating the set of points for a finite element mesh against a body to be analyzed representing a boundary and surface contains a process for generating an initial mesh containing each element having a plurality of apexes and front ends against the body, a process for finding intersections(POI) between a sphere having its center at an apex to be considered and a radius of R and the boundary and edge of the body at every apex in a first subset, a process for discriminating (32) one of POIs to be classified as a selected POI when the POI exists on or in the boundary of the body (26) and represents the point at the minimum clearance distances or longer from the boundary and apex,  and a process for repeatedly executing the steps to all POI points of the first subset and proceeding to the succeeding subset of apexes until the consideration on the POIs of all subsets is completed (42).
Patent JP-H09139403-A (JP)
Title: Method of forming solder bump, and method of connection/ removal of circuit board with solder bump
Inventor: SAKATSU TSUTOMU
IPC: H01L21/603
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of defective solder bumps. SOLUTION: Solder balls 3 are arranged on electrodes 5 of a substrate 4, and are pressed and deformed. The deformed solder balls 3 are melted to form solder bumps 6 on the electrodes 5. If a solder ball is little out of place, the deformed part of it is spread over the electrode. Therefore, the misplaced ball can form a solder bump on the electrode 5 by wet back when melted.
Patent JP-H0549919-A (JP)
Title: Amorphous carbon-non-crystalline silica composite secondary particle, molded object, deodorant and deodorizing method
Inventor: SHIBAHARA KAZUO
IPC: B01D53/38
Filed: 1991-08-23
Abstract: PURPOSE:To provide an amorphous carbon-non-crystalline silica composite secondary particle having excellent deodorizing effect. CONSTITUTION:The objective amorphous carbon-non-crystalline silica composite secondary particle is obtained by a method wherein amorphous carbon is incorporated in or physically bonded to a non-crystalline silica composite secondary partical obtained by three-dimensionally and irregularly bonding non-crystalline silica composite primary particles formed by irregularly bonding many granular non-crystalline silica to amorphous silica having crystal like appearance possessing the crystal habit of a calcium silicate crystal being an origin crystal.
Patent JP-H09139663-A (JP)
Title: Output circuit
Inventor: KOBAYASHI ISAMU
IPC: H03K19/0175
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce the current consumption by eliminating through-current while keeping a high speed output circuit through the assurance of a load drive capability. SOLUTION: An nMOS transistor(TR) 11 is connected between a high level power supply VCC and an output terminal TO and driven by an input signal inverse of IN. An n-MOS TR 13 is connected between a low level power supply VSS and the output terminal TO and driven by an input signal IN. A level shift circuit 6 receives a power supply SVCC whose voltage is higher than the voltage of the power supply VCC to convert the input signal inverse of IN into a signal S3 whose voltage is equal to the power supply SVCC. An n-MOS TR 12 is connected between the power supply VCC the output terminal TO and driven by the input signal S3. An n-MOS TR 33 is conductive by the input signal IN to decrease a gate level of the TR 12 up to a voltage of the power supply VSS thereby making the TR 12 nonconductive.
Patent JP-S62154198-A (JP)
Inventor: ENOKI EIKI
IPC: G07G1/14
Filed: 1985-12-27
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-H09138725-A (JP)
Title: One touch operation supply method for automatic transaction device
Inventor: OKAMOTO KOICHI
IPC: G06Q40/02
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To simplify the customer operation of an automatic transaction device and to shorten operation time. SOLUTION: A customer makes an operation procedure for operating the automatic transaction device 1 into a file as customer-only key information dedicated for the customer and registers it in customer information files 10 and 11. Customer-only keys for the respective customers are supplied to the automatic transaction device 1 with customer-only key information. Then, the operation corresponding to the customer-only key can be completed with one touch.
Patent JP-2001113625-A (JP)
Title: Plastic coated metal panel
Inventor: WATANABE TADASHI
IPC: C25D13/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a plastic coated metal panel improved in corrosion resistance and adhesion without using a harmful corrosionproof pigment such as a lead compound or a chromium compound. SOLUTION: A plastic coated metal panel is obtained by coating the surface of a metal panel, which is treated with a solution containing at least one of a poly-4-vinylphenol derivative and a salt of the derivative and an acid, with a plastic material and useful for forming a car body.
Patent JP-H10139582-A (JP)
Title: Single crystal pulling-up device
Inventor: YAMAMOTO YOICHI
IPC: H01L21/208
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of safely pulling up the single crystal without causing falling of the crystal at the time of producing a single crystal having a great weight. SOLUTION: This device is provided with: a pulling-up means 7 for forming a neck part 3d in a single crystal 3 to be pulled up while being rotated, by gradually increasing the diameter of a neck of the single crystal 3 and thereafter gradually decreasing the diameter; a holding jig 6 for clamping the neck part 3d of the single crystal 3; and a jig pulling-up means 8 for pulling up the holding jig 6 that clamps the neck part 3d of the single crystal 3, in cooperation with the pulling up means 7; wherein the neck part 3d of the single crystal is clamped with the holding jig 6 through a mechanism such that the holding jig 6 is attracted to the neck part 3d by a magnetic force.
Patent JP-H03156535-A (JP)
Title: Frame knowledge management system for expert system
Inventor: TAKAHASHI KAZUO
IPC: G06N5/04
Filed: 1989-11-14
Abstract: PURPOSE:To facilitate the inference including sequence relations and the change with time by providing a time stamp and a time tag in the slot of an instant frame and providing a frame management part. CONSTITUTION:The time stamp where the time of the state change of the slot value is stored and the time tag where the order of the state change is stored as a number are provided in the slot of an instant frame 11. A frame management part 12 is provided which copies the time of an internal clock 13 of the system to the time stamp and adds one to the value of a system time tag 14 to copy the result to the time tag at the time of updating the slot value. In the inference using the slot value, the time when the slot value is changed is discriminated by the value of the time stamp, and the order of state changes of slot values is discriminated by the value of the time tag. That is, values of the time tag and the time stamp are referred to facilitate the inference having the change and the order with time of the state of an expression object as conditions, and the efficiency and the function of the system are improved.