baber/WOPTO huggingface dataset:
Patent JP-H09161914-A (JP)
Title: Connector structure
Inventor: NAKAMURA TOSHIO
IPC: H01R12/71
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent a suction miss by a suction nozzle and the drop of a part after suction by pivotally supporting a rotary frame on a fixed frame provided with many lead pins, and sucking the plane section of the rotary frame at the time of suction of the part. SOLUTION: The frame of a connector is constituted of a fixed frame 1 and a rotary frame 2. Many lead pins 3 are protruded on the side of the rotary frame 1. Both ends of the rotary frame 2 in the longitudinal direction are pivotally supported on both ends of the fixed frame 1. When a part is sucked by the fitting nozzle of a loading machine, the flat section 2a on the side face of the rotary frame 2 is sucked to attain the stable suction attitude, and such a trouble that the part is dropped from the suction nozzle can be prevented. The rotary frame 2 has a cavity 4, and a header 5 is removably fitted to the cavity. The header 5 is provided at the tip of a cable 6, and many contact pins 7 are protruded from it.
Patent JP-H10152939-A (JP)
Title: Column of building
Inventor: TOMIYASU KIYOSHI
IPC: E04C3/32
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent a resonant sound by vibration of a hollow column and obtain silence of the inside of a building by using the hardened material of the kneaded material of cement, aggregate and water or the hardened material and the like of the kneaded material of a carbon powder and water as a filler with regard to a building filling an iron core with the filler. SOLUTION: Blocks 3 are stacked between columns 1 to build a wall 2 connected by a connection frame 4. The inside of the column is filled with a filler 5, and the hardened materials and the like of the kneaded material of cement, aggregate and water, the kneaded material of cement, soil and plant fiber, the kneaded material of carbon powder and water are used as the filler 5. One or two kinds of mixtures of Portland cement, jet cement, alumina cement and the like used as cement material, river sand, sea sand, mountain sand, expansion clay and the like are used as aggregate material, adding water is desired to use π water containing an iron ion. Thereby when the column is filled with the filler, vibration can be prevented, and silence of the inside of a building is obtained since no resonant sound is generated.
Patent JP-2000164664-A (JP)
Title: Image-processing system
Inventor: KLEIMAN RAFAEL NATHAN
IPC: G01R31/312
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a system which images the carrier profile of a semiconductor device structure. SOLUTION: A chip 27 of a doped semiconductor material is used as an active dynamic detection element. At each inspection position, a bias voltage applied between a chip 27 and a semiconductor device structure 30 is changed. By changing the bias voltage, the variation in capacitance occurring between the chip and the semiconductor device structure is measured. The measurement value represents the carrier profile of semiconductor device structure as an image of accuracy, high resolution, and high contrast ratio.
Patent JP-H05167349-A (JP)
Title: Signal generator
Inventor: ONO EISUKE
IPC: H03B28/00
Filed: 1991-12-11
Abstract: PURPOSE:To obtain an AC signal waveform having an arbitrary amplitude and phase by introducing the amplitude value of a real number component in an AC waveform and the amplitude value of an imaginary number component, respectively generating a real number component waveform and an imaginary number component waveform and synthesizing both waveforms. CONSTITUTION:Based on a frequency set in advance, a reference phase generating means 2 generates the instantaneous value of a phase to be a reference. From the instantaneous value of the above-mentioned phase and the real number component amplitude value from the outside, a real number component waveform generating means 3 generates the real number component AC waveform for which the phase is coincident to the instantaneous value of the phase, when the real number component amplitude value is positive, and the amplitude value is equal to the real number component amplitude value. From the above-mentioned phase instantaneous value and the imaginary number component amplitude value from the outside, an imaginary number component waveform generating means 4 generates the imaginary number component AC waveform for which the phase is different from the real number component AC waveform at 90 deg. and the amplitude value is equal to the absolute value of the imaginary number component amplitude value. A waveform synthesizing means 5 generates an AC signal equal to the vector sum of the real number component AC waveform and the imaginary number component AC waveform by adding both waveforms.
Patent JP-H02173172-A (JP)
Title: Aromatic sulfonic acid blocked with aminomethylpropanol
Inventor: TOMASU KAATAA GIRUMAA JIYUNIA
IPC: C09D133/04
Filed: 1988-12-26
Abstract: PURPOSE: To provide the subject catalyst having a high solid content and suitable as a hardener of a reactive resin composition, comprising an additive of aromatic sulfonic acid reacted with aminomethylpropanol.  
     CONSTITUTION: The objective catalyst comprises an additive of aromatic sulfonic acid reacted with aminomethylpropanol. This catalyst is used as a hardening catalyst for a high solid covering composition having an acrylic polymer, polyester resin or the like having a reactive group such as hydroxyl, carboxyl, glycidyl, amido group or the like as a film forming binder. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08186456-A (JP)
Title: Automatic gain controller
Inventor: SOEYA MIYUKI
IPC: H03G3/30
Filed: 1994-12-27
Abstract: PURPOSE: To follow up even high-speed received electric field strength fluctuation like fluorescent lamp fading as well. CONSTITUTION: This device is provided with a variable gain circuit 13 for inputting the received signal of a radio communication terminal, electric field strength detecting circuit 14 for outputting electric field strength information by detecting the electric field strength of the received signal, sampling circuit 18 for sampling the electric field strength information in a prescribed sampling cycle, and memory 21 for inputting the sampled electric field strength information and storing information for one cycle in the electric field strength fluctuating components of prescribed cycles at least. Then, gain control circuits 17 and 23 are provided to control the gain of the variable gain circuit 13 based on the information read out of this memory 21.
Patent JP-H03184812-A (JP)
Title: Manufacture of frp valve lifter
Inventor: OZAWA HITOSHI
IPC: B29K105/06
Filed: 1989-12-15
Abstract: PURPOSE:To increase the strength of a shim wall without increasing the thick ness of the shim wall by forming the shim wall of a valve lifter by means of reinforced fiber oriented in the vertical direction to the shim. CONSTITUTION:A plurality of prepregs 13 composed of carbon fiber of rein forced fiber 12 random oriented two-dimensionally to vinyl ester resin are lami nated and disposed in a compression molding die with a cavity of valve lifter shape, and the mold is heat pressurized. Then the prepregs 13 is filled in the inside of the cavity to form a molded material 10. At that time, the height of a bank section 11 on the cavity of the mold is formed higher than that of a shim wall 8 of a valve lifter 3 by 2-5 times. Then the bank section 11 of the molded material 10 and a processing margin are shaved into the shape of the dimension of valve lifter 3. The prepregs easily flows into the bank section 11 and the reinforced fiber 12 is easily oriented by said arrangement, and the reinforced fiber 12 is oriented in the vertical direction to the shim end surface at the shim wall 8 to increase the strength in the diameter direction.
Patent JP-H03185232-A (JP)
Title: Exhaust timing control device of engine
Inventor: CHIYOUSHI MASAHIRO
IPC: F01N3/20
Filed: 1989-12-15
Abstract: PURPOSE:To enhance the exhaust gas purifying capacity by making the operation area which controls the exhaust port opening/closing timing in the condition to make the exhaust port timing earlier, expanded in a specific scope in an engine cold time than in an engine hot time, and promoting the rise of the exhaust gas temperature in the engine cold time. CONSTITUTION:In a V-shape engine 1 in which an exhaust timing variable means 13 is provided to the valve operating mechanism of an exhaust valve 12, of a suction valve 11 and an exhaust valve 12 provided to each cylinder in the left and the right banks 1a and 1b, the exhaust timing variable means 13 is controlled by an ECU 30. The ECU 30 is composed by providing a timing control means 31 to convert the exhaust port opening/closing timing responding to the engine operational condition, and an area setting means 32 to set the area for the timing control. And, in the area setting means 32, the operation area to control the exhaust port opening/closing timing to make the exhaust port opening timing earlier is extended in a specific scope in an engine cold time than in an engine hot time.
Patent JP-H02171165-A (JP)
Title: Method for processing fish eggs and agent therefor
Inventor: CHIBA KATSUNORI
IPC: A23L17/30
Filed: 1988-12-24
Abstract: PURPOSE:To hydrolyze or denature proteins in part of fish eggs, suppress fluctuation of quality in processing or cooling and improve processability of the fish eggs by bringing the fish eggs into contact with a proteolytic enzyme. CONSTITUTION:Fish eggs (generic name of egg capsule, egg grain and processed fish egg) are dipped in fresh water or a saline solution containing, e.g. 0.01-1% proteolytic enzyme, and treated at pH4-9 and 30-70 deg.C temperature to embrittle or disintegrate tissues or tacky substances, etc., sticking to the fish eggs and remove the tissues or tacky substances, etc., together with the dipping solution. The resultant fish eggs are then washed with fresh water or a saline solution at low temperatures and the form thereof is adjusted. A color forming agent, colorant, common salt, preservative, taste improvers, such as seasoning or spice, are used in combination to process the fish eggs. Thereby, deterioration in yield or occurrence of nonuniform flavor or color tone can be improved.
Patent JP-H05139733-A (JP)
Title: Amorphous ferroelectric oxide material and production thereof
Inventor: FUJII HISATAKA
IPC: C01G1/00
Filed: 1991-11-15
Abstract: PURPOSE:To produce an amorphous ferroelectric material applicable to a thin film type capacitor element, a ferroelectric memory, an electrooptical device, etc. CONSTITUTION:This amorphous ferroelectric oxide material is made of a ternary oxide having amorphous structure based on the oxide of a transition metal (M2O3), germanium oxide (GeO2) and a Pb5Ge3O11 type compd. (A5B3O11). The M2O3 is at least one of the oxides of So, Ti, V, Cr, Mn, Co, Ni, Y, Zr, Nb, Mo, Pd, Hf, Ta, W, In and Lanthanoids and the A5B3O11 is a Pb5Ge3O11 type compd. having ferroelectricity, antiferroelectricity or paraelectricity.
Patent JP-H05176583-A (JP)
Title: Control system of synchronous motor
Inventor: MOTAI TOSHIHIRO
IPC: H02P21/12
Filed: 1991-11-15
Abstract: PURPOSE:To control a synchronous motor without damaging the characteristics of the synchronous motor by transmitting a field-pole position detecting signal and a speed detecting signal by utilizing the same signal conductor. CONSTITUTION:When a detector is brought to the state of operation, an output- signal selector circuit (OS) 41 connects selectively and outputs field-pole position detecting signals U, V, W. Speed detecting signals phiA, phiB, phiZ are connected to signal conductors 51-53 after a fixed time passes, and output continuously from each pair conductor of output signal conductors 54-56 through each signal output element 43. Consequently, two signals can be transmitted by using one signal conductor. The transmission can also be confirmed not only immediately after a power supply is turned ON but also during a time when a synchronous motor is stopped. The field-pole position detecting signals U, V, W transmitted immediately after the power supply is turned ON are input to a current phase controller, fill the role of field-pole position signals until the speed detecting signal phiZ is output as the field-pole position signals immediately before the rotation of the synchronous motor, and control current phase.
Patent JP-H01170555-A (JP)
Title: Cleaning method for molten metal
Inventor: ISHII TOSHIO
IPC: B22D11/10
Filed: 1987-12-25
Abstract: PURPOSE:To achieve the super cleaning of a molten metal by trapping the inclusion floating by the fine gas bubble generated in a molten metal by rapidly executing a pressure reduction after melting the molten metal under pressurization by bubbling it by a soluble gas and removing a fine inclusion with high removing efficiency by floating it. CONSTITUTION:A molten metal 2 is poured (a) into a pressurized container 1, which is pressurized in a closed state and bubbling is executed by said gas of H2, etc., from the container 1 bottom face. The pressure reduction is thereafter executed rapidly by adjusting a pressure adjusting valve 3 (b) or moving the molten metal 2 of as in pressurizing state to the container 1a released to the atm. (c). The inclusion 4 finally floated is removed (d). In case of executing the pressure reduction by the pressure adjusting valve 3, etc., it is more effective to reduce the pressure by dividing into plural stages like 10atm. 7 atm. 4atm. 1atm. because fine bubbles are generated each time.
Patent JP-H09165698-A (JP)
Title: Method for electrolytically reducing ferric ion in ferrous plating solution
Inventor: MAKINO HIROSHI
IPC: C25B1/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of hydrogen and to minimize an increse in pH by determining a critical current density and controlling the process so that the actual current density consists with the critical current density. SOLUTION: An anode 10 and a cathode 11 are connected to a rectifier 3 through a tube 12. A ferrous plating soln. 6 in an electrolytic reduction tank 1 is sampled by an analyzer 4 through a sampling tube 40, and the ferric ion concn. in the soln. 6 is analyzed and converted to an electric signal, and the signal is inputted to a controller 5 through a cable 41. A critical current density is calculated in accordance with the electric signal inputted from the analyzer 4 in the controller 5, a control signal is outputted to the rectifier 3 through a cable 50, and the process is controlled so that the actual current density becomes the critical current density. Consequently, since the reduction rate is maximized, the ferric ion is efficiently reduced.
Patent JP-H07178092-A (JP)
Title: Doppler ultrasonography diagnostic device
Inventor: ITO TAKASHI
IPC: A61B8/06
Filed: 1993-12-24
Abstract: PURPOSE:To process accurately the bloodstream information and other components well discriminatedly. CONSTITUTION:The real number part X and imaginary number part Y as the output of an auto-correlation device are turned into coordinates to form a complex plane, and judging regions 100, 102, 104 as two-dimensional regions surrounded by threshold curves are provided in this complex plane. In the case any point identified by the real number part X and imaginary number part Y lies within the region, judgement is passed that a clutter remaining component and noise exist.
Patent JP-2001142792-A (JP)
Title: Reset signal generating circuit
Inventor: OGAWA KAZUO
IPC: G06F1/24
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent an error in writing to a writable ROM in the case of a power source-off reset, to secure the normal start of a CPU and a microcomputer in the case of a power source-off reset even when operation start software exists in the ROM and to prevent the writing error even when a reset signal is generated in the case of writing in a non-volatile RAM or the writable ROM. SOLUTION: The reset signal generating circuit 50 supplies a first reset signal for executing an initializing operation to the CPU or the microcomputer, supplies a second reset signal to a writable ROM 30, which is more delayed than the first reset signal, and supplies a third reset signal to a non-volatile RAM 40, which is more delayed than the first reset signal. A first delay time Td1 concerning the first reset signal L when the second reset signal L is generated is longer than a third delay time Td3 concerning the first reset signal L when the third reset signal L is generated.
Patent JP-H07183228-A (JP)
Title: Deposited film forming device
Inventor: HASHIZUME JUNICHIRO
IPC: H01L21/31
Filed: 1993-12-24
Abstract: PURPOSE:To provide a deposited film forming device by a microwave plasma CVD method which forms a deposited film having uniform characteristics and a uniform thickness at a high speed and a high yield over the entire surface of a substrate. CONSTITUTION:A deposited film forming device constituted in such a way that multiple cylindrical base substrates 105 are arranged so as to surround a discharging space 106 in an evacuatable reaction chamber 101 and a gas discharging nozzle 108 for introducing a gaseous starting material into the discharging space and means 103 which are counterposed to each other along a generating line in the discharging space and introduce microwave energy to the discharging space are provided, and then, bias voltage applying means 111 are provided between the nozzle 108 and each cylindrical substrate. In addition, gas tubes 112 and 113 which are connected to the nozzle 108 are symmetrically arranged in the vertical direction.
Patent JP-H07183295-A (JP)
Title: Multilayer wiring structure and forming method therefor
Inventor: KADOMURA SHINGO
IPC: H01L21/3205
Filed: 1993-12-24
Abstract: PURPOSE:To improve fine processability of Al/W multilayer wirings by improving the surface morphology of a high melting point metal layer, such as blanket W. CONSTITUTION:A surface of a high melting point metal layer 4 is etched back while depositing sulfur or sulfur nitride compound 6 thereon to be smoothed. Then, an Al metal layer 5 is deposited to obtain a multilayer wiring structure. Thus, since the surface of the Al metal layer has excellent smoothness, random reflection of an exposure light of a lithography can be thereafter prevented, and patterning of fine wirings is executed with high controllability. Thus, the multilayer wiring structure having an excellent migration resistance can be obtained.
Patent JP-2000116678-A (JP)
Title: Portable disposable container incorporating mouthwash
Inventor: HIRANO SHIZUE
IPC: A61C17/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable container incorporating a mouthwash that can be used easily for mouth cleansing and allows an easy disposal of the mouthwash even in an unspecified place having no drainage facility. SOLUTION: This disposable container incorporates an inner container 3 containing a mouthwash 4 in an outer container 1 where a polymer absorber 2 is adhered peripherally to the inside. In use, no drainage is required. Therefore, the mouth can be cleansed at any place at any time.
Patent JP-2001140596-A (JP)
Title: Steel segment
Inventor: OZEKI MUNETAKA
IPC: E21D11/14
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To increase jointing force and a water stop property. SOLUTION: A bolt 5 is inserted into the bolt insertion clearance C and the bolt insertion hole 2a of one steel segment Sa and the bolt insertion hole 2a and the bolt insertion clearance C of the other steel segments Sa in this order, then a nut 6 is fitted and fastened to connect the steel segments Sa together in the peripheral direction. A joint plate 2 is directly reinforced by a reinforcing plate 10, it is hardly deformed because the jointing force and the connecting area to a main girder plate 1 are increased, and strong jointing force and the good water stop property can be obtained.
Patent JP-H01168420-A (JP)
Title: Detector for abnormality in driving system of injection molding machine
Inventor: INABA ZENJI
IPC: B29C45/50
Filed: 1987-12-25
Abstract: PURPOSE:To enable the abnormality in the driving system of an injection molding machine to be detected by comparing the value detected by a resin pressure detecting means and a driving force detecting means for detecting the driving force of a screw, and providing a means for detecting it as an abnormality when the difference becomes above a predetermined tolerance. CONSTITUTION:The difference of the value Pp indicating the cylinder inside resin pressure detected by a force detecting means 3 and the driving electric current value of a servo-motor 5, i.e. the value Ps indirectly indicating a screw injecting pressure in obtained, and the value is judged whether or not it is in the range of the predetermined tolerance (epsilon). In cases where any trouble happens in one or the other of the force detecting means 3 or the servo-motor 5 for an injection shaft to be a screw driving means, or an abnormal electric current flows into the servo-motor 5, any differences produce between the Pp and the Ps which should be identical one another and it becomes above the tolerance, and so the CPU 19 for PMC outputs an alarm via BAC 18 and OPC 22 and performs an abnormality indication by means of CRT/MDI 24 or the like so as to give an operator warning, furthermore, discontinues the driving output of the servo-motor 5.
Patent JP-S63257952-A (JP)
Inventor: SUTEFUAN MARIE ANDORE DAREIE D
IPC: G11B17/056
Filed: 1987-12-25
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-H06143666-A (JP)
Title: Multi-pin recording head
Inventor: KOMATSU FUMITO
IPC: H04N1/032
Filed: 1992-11-13
Abstract: PURPOSE:To prevent an electrode supporting block from undulating or retreating finely. CONSTITUTION:A rigid plate 25 is integrally formed with an electrode supporting block 33 as an insert part at the side face of the electrode supporting block 33 formed of an electric insulating resin or the like which supports many wires 15, 15 constituting a recording electrode and arranged a constant pitch. Even if the resin constituting the electrode supporting block 33 shrinks after molded, the shrink is restricted by the plate 25 integrally formed with the block, thereby to prohibit the block from finely undulating.
Patent JP-H02173267-A (JP)
Title: Formation of composite film having wear resistance and electrical conductivity
Inventor: ISHIDA AKIRA
IPC: C23C14/06
Filed: 1988-12-27
Abstract: PURPOSE:To form the composite film as an electrical contact material having excellent wear resistance and electrical conductivity by mixing a hydrocarbon- contg. gas with a vapor mixture composed of metal element having the excellent electrical conductivity and elements which are liable to form hard carbides and effecting a plasma chemical reaction. CONSTITUTION:The lower hydrocarbon, such as acetylene, ethylene and methane, is mixed with the vapor mixture composed of one or >=2 kinds of the elements, such as Cu, Ag and Au as group Ib elements of periodic table or platinum group elements, having the excellent electrical conductivity and at least one kind of groups IVa, VA, VIa elements of periodic law table, such as Ti, V, Cr, and Mo, or Si and B, which are liable to form the hard carbides, and the plasma reaction is effected to form the hard composite film consisting of, for example, CuTiC, Ag-TiC, Cu-WC, Cu-SiC, Cu-B4C3, etc., and having the excellent wear resistance and electrical conductivity on the surface of the electrical contact material to prolong the life of the electrical contact.