baber/WOPTO huggingface dataset:
Patent JP-H04219892-A (JP)
Title: Merchandise grasping apparatus for store
Inventor: GIYUNTAA BAITSU
IPC: A47F9/04
Filed: 1991-03-06
Abstract: PURPOSE: To provide a product grasping device which easily grasp especially bulky and/or heavy products. CONSTITUTION: The product grasping device for store is provided with an almost horizontal product carrier face 14 forming a traveling route and an operation face 35 having a product grasping window 32 facing the upper range of the face 14 and an operation element 36 which is provided at the side of the product carrier face in the lateral direction of a product carrier direction. The position of the product carrier face 14 can be controlled in a vertical direction. The product grasping face 14 can precisely be positioned in the position of the product and a product grasping window can sufficiently be adapted to the size and the weight of the product and the position of a product identification slip.
Patent JP-S56161828-A (JP)
Title: Emulsifier for manufacture of highly viscous aqueous emulsion
Inventor: MARUHASHI KIICHI
IPC: C09K23/52
Filed: 1980-05-13
Abstract: PURPOSE: To obtain an emulsifier capable of forming emulsion having high viscosity and good standing stability from the copolymers of vinyl ester and/or alkyl(meth)acrylate and N-sulfoalkyl(meth)acrylamide.  
     CONSTITUTION: In an alcohol solvent, 80W90mol% vinyl ester and/or alkyl(meth)acrylate (component A) and 1W20mol% N-sulfoalkyl(meth)acrylamide of the formula (where R 1  is H or methyl group, R 2  is an alkylene group, and M is H or an alkali metal) are copolymerized to obtain an emulsifier. The emulsifier thus obtained is used in a proportion of approx. 1W8wt% on the basis of the whole of a polymerization system in usual cases. The emulsifier can provide highly-viscous emulsions having good mechanical stability, good standing stability, and good miscibility with pigments in particular when used in the homopolymerization or copolymerization of acrylic monomers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5696847-A (JP)
Title: Semiconductor device
Inventor: NUMATA AKINORI
IPC: H01L23/495
Filed: 1980-05-14
Abstract: PURPOSE:To obtain a frame capable of being commonly used for a base-centered transistor and a collector-centered transistor by dividing the width of a mounting part formed at a lead frame into necessary widths for a pellet part, a bonding part and a lead terminal part and connecting them together. CONSTITUTION:The lead frame 1' is formed of wind width parts A1, B1, C1 and lead terminals A3, B2, C2 extended therefrom, and the terminals are connected with tie plates to be separated later. In this configuration the part A2 connected to the part A1 and the lead terminal A3 are formed in L shape, the width of the part A1 is formed to be sufficiently mounted with the pellet in width, and the width if the part A2 is formed to be sufficiently mounted with the bonding pad in width. Thereafter the part A1 or B1 is selected in response to the type of the transistor, the pellet is mounted thereon, and the part 4' containing the pellet is molded with resin while exposing the lead terminals.
Patent JP-H07268324-A (JP)
Title: Cement admixture for ultra-high pressure ejection mixing process
Inventor: TAKAGI KATSUHIKO
IPC: C09K17/22
Filed: 1994-03-31
Abstract: PURPOSE:To produce a cement admixture produced by dissolving two specific kinds of components at specific ratios in water and capable of remarkably reducing the amount of bleeding water while keeping high fluidity of cement- based hardenable material and discharged mud. CONSTITUTION:This admixture is produced by dissolving (A) 15-45 pts.wt. of a water-soluble salt of a naphthalenesulfonic acid formaldehyde condensate and (B) 0.5-5 pts.wt. of a water-soluble salt of a copolymer of maleic acid and/or maleic anhydride and an ethylenic unsaturated monomer copolymerizable with maleic acid, etc., in 84.5-50 pts.wt. of water. Preferably, the weight-average molecular weight of the component B is 100,000-2,000,000, the ethylenic unsaturated monomer in the component B is one or more monomers selected from 2-8C olefins, styrene, acrylic acid, alkyl acrylates and vinyl acetate and the ratio of the ethylenic unsaturated monomer is 20-80mol%.
Patent JP-H10244760-A (JP)
Title: Thermal recording material
Inventor: TORII MASASHI
IPC: C09D11/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To enhance preservation stability and water resistance of a recorded image by using phenolic compound represented by a specific formula as developer. SOLUTION: A solution containing 20 pts.of 3-N,N-dibutylamino-6-methyl-7- anilinofluoran, 20 pts.of 10%-polyvinyl alcohol water solution and 60 pts.of water, B solution containing 20 pts.of phenolic compound represented by a formula (where R indicates aliphatic hydrocarbon group which may have substituent, and r indicates integer of 1 to 3), 20 pts.of 10%-polyvinyl alcohol water solution and 60 pts.of water, and C solution containing 20 pts.of silicon oxide and 80 pts.of water are prepared. 10 pts.of the A solution, 30 pts.of the B solution, 10 pts.of C solution and 10 pts.of zinc stearate dispersion liquid (30% of concentration) are mixed to form thermal color developing layer forming liquid. Woodfree paper is coated with 0.5g/m<2> of dye adhering amount after drying to form a thermal color developing layer.  Thus, the layer surface is rolled by a calender so that surface smoothness becomes 500 to 600sec to obtain the thermal recording material.
Patent JP-H06272869-A (JP)
Title: Heating cooker
Inventor: TAKAGI MINORU
IPC: F24C7/02
Filed: 1993-03-23
Abstract: PURPOSE:To effect the recognizing operation of the configuration and/or number of pieces of food to be cooked, which is put on a rotary dish, correctly at all times in spite of the configuration and/or putting condition of the food to be cooked. CONSTITUTION:An ultrasonic wave oscillator 16 transmits ultrasonic wave to food to be cooked, which is put on a rotary dish, while an ultrasonic wave receiver 16b, neighbored to the oscillator 16a, receives ultrasonic waves reflected by the matter to be cooked. A control means 25 operates the ultrasonic wave oscillator 16a intermittently under a condition that the rotary dish is being rotated and measures a reaction time from the starting times of respective operations to a time when the receiving level of the ultrasonic wave receiver 16b becomes higher than a given level as signal data showing phase differences between the transmitted ultrasonic wave and received ultrasonic wave sequentially to judge the configuration and the number of pieces of food to be cooked based on the changing pattern of the reaction times and carry out heating control operations, effected by a magnetron 5, a heater 8 and the like, based on the result of the judgement.
Patent JP-S62220651-A (JP)
Inventor: YOSHIZAWA HIROSHI
IPC: B25J5/00
Filed: 1986-03-24
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-S56160828-A (JP)
Title: Method and device for applying rugged working to metallic pipe
Inventor: NUMASHIMA KIYOUTA
IPC: B21C37/15
Filed: 1980-05-16
Abstract: PURPOSE: To enhance the formability of working and the productivity of working by hammering the work pipe at high speeds with a hammering rod during its feed moving.  
     CONSTITUTION: When the leading end part of the work pipe W is passed through both bearings 6, and a start operation is commanded to a computer, the pipe W advances left while rotating, upon starting of feed rolls 7; at the same time, a hammering rod 3 hammers the pipe W at high speeds continuously. Hence, spiral grooves 10 are formed in the pipe wall of the part past the receiving jig 2 of the pipe W. Since the grooves 10 are plastically deformed stepwise by multiple times of hammering with the rod 3, they are finished to an accurate and sharp shape, and this obviates the occurrence of stresses and cracks in the pipe walls near the grooves 10, and working operation and workability are extremely stable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56161680-A (JP)
Title: Planar type vertical bipolar phototransistor
Inventor: KAWASAKI YUUICHI
IPC: H01L29/73
Filed: 1980-05-16
Abstract: PURPOSE:To prevent the decrease in the current amplification factor of a planar vertical bipolar phototransistor by covering the edge of the bonding surface of an emitter and a base through an insulating film with an electrode, thereby absorbing a leakage electric field. CONSTITUTION:An emitter electrode extends through a surface insulating film 6 cover the edge 43' of the bonding surface of an emitter and a base. The extending margin may be at least approx. 4mum from the edge to the side of the base layer 3. The base surface 31 contacting the emitter layer 4 under the emitter electrode thus expanded in shape is shield from the external electric field. Even if an inverted layer is formed on the other surface of the base layer, it is shielded by the base surface 31, is not connected the emitter layer, and the photoconversion efficiency does not decrease accordingly.
Patent JP-S62221872-A (JP)
Title: Power source device
Inventor: SAKAMOTO YUKIHIRO
IPC: H02M3/28
Filed: 1986-03-24
Abstract: PURPOSE:To improve reliability and reduce a cost, by making a main power source only have an output voltage control circuit, and by working a dependent power source with the same pulse as switching pulse for working the main power source. CONSTITUTION:A power source device is provided with a main power source 100 and a dependent power source 200, and the main power source 100 is provided with a control circuit for stabilizing output voltage, and the dependent power source 200 works according to control signal fed from the main power source 100. The dependent power source 200 is driven by directing the same pulse as switching pulse for working the main power source 100, to a V-PM converting circuit 33 for input, via a driver 19 and a photo-coupler 34, and a circuit constant is set so that the output voltage may be approx. 1.1 time as high as that of the main power source 100. So far as the share of output current on arranging both the power sources 100, 200 in parallel with each other is concerned, the current on the dependent power source 200 side is set to be higher before it comes to rated output current, and when it comes to rated or more output current, then the output current is increased by 10% or less of the current of the main power source 100. On over current, the over current interruption circuits 15-18 of the main power source 100 are worked.
Patent JP-H01235613-A (JP)
Title: Manufacture of multi-layer molded item
Inventor: MASUI SHOHEI
IPC: B29C45/56
Filed: 1988-03-16
Abstract: PURPOSE:To make it possible to stably manufacture a molded item having favorable aesthetinc property without unevenness of skin material, debossing, tilt flocking and the like by a method wherein the feeding conditions of molten resin and mold closing conditions are strictly controlled. CONSTITUTION:In the manufacture of a multi-layer molded item 6 consisting of a skin material 3 and core material resin 5, the skin material 3 is supplied between a male mold 2 and a female mold 1, which are fixed to a vertically moving mold clamping device. Under the condition that the mold closing action is temporarily stopped in the midway of said action or the mold closing speed is set to be 30mm/sec or lower after the start of the closing of the male mold 2 and the female mold 1, molten resin 4 as core material is fed between the skin material 3 and the male mold 2 or the female mold 1, when the cavity clearance (a) of the male mold 2 and the female mold 1 is brought to be less than or equal to (c+100)mm and more than or equal to (c+5)mm, in which (c) is the cavity clearance at the completion of shaping. Finally, forming is done by closing the male mold 2 and the female mold 1 until the cavity clearance (c) at the completion of shaping is realized.
Patent JP-S59189733-A (JP)
Title: Adapter for data communication line
Inventor: IIJIMA KAZUYOSHI
IPC: H04Q3/00
Filed: 1983-04-11
Abstract: PURPOSE:To make the selective call of a specific other party possible even in a line having branches by detecting an audio frequency signal, which corresponds to a closed contact of an address designating switch, from a data communication line. CONSTITUTION:When a terminal A is used as a host to call a terminal C, a push-button switch 4c of an adapter QA is depressed. Then, the signal having a corresponding audio frequency is transmitted from a signal transmitting circuit 1 and is detected and outputted by a signal receiving circuit 7 of the terminal C through a data communication line K. Since address designating switches 8c are not closed in terminals A, B, D, and E other than the terminal C, this audio frequency signal is not detected there. In this state, relay windings 5 of terminals A and C are charged, and call circuits 9 of both terminals are connected mutually. When the call is terminated, the self-holding state of a relay contact 2 is released.
Patent JP-S58189561-A (JP)
Title: Detecting system of revolving speed of motor
Inventor: SHIOZAKI YOSHIHIKO
IPC: H02P7/288
Filed: 1982-04-16
Abstract: PURPOSE:To detect revolving speed of a motor without being influenced by a resistance of an armature of the motor, by temporarily opening an input of the motor and measuring inter-terminal voltage of the motor. CONSTITUTION:When a switch SW is opened by a controlling circuit 5, an input of a motor M by an output of an output stage 1 is opened temporarily. At this point of time, when inter-terminal voltage of the motor M in a point A is measured and held in a smaple holding circuit 3, voltage corresponding to the revolution of the motor M is decided immediately without being influenced by a wire wound resistance of an armature of the motor and without executing its operation, etc., and the revolution of the motor can be controlled easily and by a small error through a voltage comparator 2, etc.
Patent JP-S61220658-A (JP)
Inventor: SHIBUYA TAKEHIRO
IPC: A61K6/884
Filed: 1985-03-27
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-H09255292-A (JP)
Title: Lift for vehicle maintenance
Inventor: ISOGAI SHUNJI
IPC: B66F7/08
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a lift for vehicle maintenance, which is capable of easily mounting a vehicle because of its low minimum ground height and preventing the application of an uneven load on a two-stage type X linking mechanism in a raised table condition. SOLUTION: A lift for vehicle maintenance includes two lifting devices, and each lifting device has two two-stage type X linking mechanism. For each two-stage X linking mechanism, the long and short arms 9 and 10 of an upper side X link 7 and the long and short arms 9 and 10 of a lower side X link 8 are connected so as to satisfy specified conditions, the lower end of the long arm 9 of the lower side X link 8 is fixed to a synchronizing shaft 5, the upper end of the long arm 9 of the upper side X link 7 is pivotally fixed to the lower surface of a table 3, and the lower end of the short arm 10 of the lower side X link 8 and the upper end of the short arm 10 of the upper side X link 7 are moved respectively along a base and the lower surface of the table 3.
Patent JP-H05268488-A (JP)
Title: Ciphering transmission reception method in radio line and equipment using the method
IPC: G06T9/00
Filed: 1992-03-23
Abstract: PURPOSE:To obtain the ciphering transmission reception method with high ciphering performance based on abundant data quantity and the equipment using the method in which quick transmission is implemented. CONSTITUTION:A sender side adds a series and a code generated based on the series to a synchronizing phase signal area 201 to block a picture data signal area into blocks 202. Moreover, codes are arranged through synchronization to obtain a synchronizing signal and a picture data signal is sent continuously while starting from an optional position in the unit of blocks 202 based on the synchronizing signal. A receiver side receives the synchronizing signal and the picture data signal and demodulates them and stores demodulation data of the picture data signal. Furthermore, the series of the code is detected from the synchronizing signal and the series is compared with the stored same series as that of the sender side in the unit of prescribed lines to detect a line number of the demodulation data, prescribed number of lines are replaced based on the ciphering code and a normal picture is obtained from the demodulation data.
Patent JP-H04213847-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MOCHIZUKI MASAO
IPC: H01L29/812
Filed: 1991-03-28
Abstract: PURPOSE:To mount a semiconductor integrated circuit provided with an air bridge wiring structure at low cost. CONSTITUTION:A metal foil wiring 12 on a flexible film substrate 11 is connected to pads on a chip 20 via connection bump electrodes 21a larger than the height of an air bridge wiring and the outside is resin-sealed. The title device is provided with the chip 20 of an air bridge wiring structure, the substrate 11 provided with the wiring 13 and first and second substrates, each having a recessed part for sealing the chip along with inert gas. Moreover, the insulative substrates, which respectively have each recessed part at a position, where corresponds to the chip, on the respective insulative substrates, are used, the substrate 11 is mounted in such a way that the wiring 13 is connected to the pads on the chip via the connection bump electrodes in these recessed parts and the chip and one part of the substrate 11 are sealed by the recessed parts along with the inert gas.
Patent JP-H07274572-A (JP)
Title: Dc motor controller
Inventor: MITSUBE AKISHI
IPC: H02P7/29
Filed: 1994-04-01
Abstract: PURPOSE:To digitize an error-signal processing circuit as a whole by arithmetically processing the value of power-supply voltage and obtaining a digital correction signal and correcting a digital error signal by using the correction signal. CONSTITUTION:An AD converter 16 for a digital-signal processing circuit 6 takes in the value E0 of power-supply voltage and converts the value E0 into a digital value, a coefficient computing element 13 arithmetically operates a correction coefficient K on the basis of power-supply voltage E0 and transmits the correction coefficient K over a digital multiplier 9, and the value of a digital-frequency error signal ACF is multiplied by the correction coefficient K and corrected. An offset computing element 14 arithmetically operates an offset value H on the basis of power-supply voltage E0, and feeds the offset value H into a digital adder 10, and the offset value H is added to the value of the error signal ACF after the correction of the coefficient and the value of the error signal ACF is corrected, and transmitted over a control-signal generating circuit 12 through a circuit breaker 11. Accordingly, the signal processing circuit can be composed of digital circuit parts consisting of semiconductor integrated circuits, thus realizing the miniaturization and reduction of cost of a device.
Patent JP-H05267622-A (JP)
Title: Manufacture of integrated circuit device
IPC: H01L21/8246
Filed: 1992-03-24
Abstract: PURPOSE:To manufacture an integrated circuit device, in which a depletion-mode transistor for mask ROM use and a high-breakdown strength enhancement-mode transistor ate incorporated, in a few processes while the break-down strength of the device is improved. CONSTITUTION:N-type impurities 4 are ion-implanted in the surface of a p-type semiconductor region 1 for transistors 130 and 140 excepting the extent for a gate 5 of the enhancement-mode transistor 140 of the region 1 in a low concentration and thereafter, the gate 5 and a gate 5 for both transistors are provided. Moreover, N-type impurities 6 are ion-implanted in the region 1 surface in the extent excluding the vicinity of the gate of the transistor 140 of the region 1 using the gates 5 as masks in a high concentration and thereafter, the impurities 4 and 6 are made to thermally diffuse and conducting layer 32 for depletion of the transistor 130 and low-concentration layers 42 for an increase in breakdown strength, which come into contact to source and drain layers 41 of the transistor 140, are formed in the region 1 by the diffusion of the impurities 4.
Patent JP-H04277901-A (JP)
Title: Polarized wave switch
Inventor: EKUMA SHUNJI
IPC: H01P1/10
Filed: 1991-03-05
Abstract: PURPOSE:To mechanically and electrically attain the firm fixing of a polarized wave switch into a waveguide in a simple waveguide structure. CONSTITUTION:The yokes 10A and 10B provided at both sides of a polarized wave switch 5 are set on the outer circumferential surface of a held waveguide 7 so that they can freely move in the axial direction of the waveguide 7. At the same time, the elastic matters 16A and 16B made of rubber in the disk shapes are provided between both yokes 10A and 10B and the end surface of a coil bobbin 9. In such a constitution, the yokes 10A and 10B move on the outer circumferential surface of the waveguide 7 in its axial direction to absorb the rattling, etc., caused by a dimensional error while pressing the matters 16A and 16B.
Patent JP-S58183645-A (JP)
Title: Preparation of m-nitrobenzoic acid
Inventor: NAKAOKA KENJI
IPC: C07C201/00
Filed: 1982-04-21
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for agricultural chemicals, medicines, dyes, etc., by reacting m-nitrotoluene with a gas containing O2 in the presence of a catalytic system of Co-Br having a specific composition in a specified amount of acetic acid solvent at a specific temperature and pressure while feeding the m-nitrotoluene and the gas containing O2 continuously to a reactor. CONSTITUTION:m-Nitrotoluene is oxidized with a gas containing O2 in the presence of a catalyst consisting of a Co compound and a bromine compound in acetic acid solvent to give m-nitrobenzoic acid. In the process, the acetic acid is used in an amount of 0.8-3 times of that of the m-nitrotoluene, and the catalyst consisting of Co in an amount of 0.1-1.5wt% based on the acetic acid and Br in an amount of 1-10 times of that of the Co is used. The oxidative reaction is carried out at 5-40 atm, preferably 8-30 atm, and 100-130 deg.C by feeding at least 60% or more m-nitrotoluene to be reacted and substantially the total amount of gas containing O2 continuously to a reactor to give the aimed m- nitrobenzoic acid.
Patent JP-H07331257-A (JP)
Title: Gasification system of coal containing sulfur
Inventor: KOYAMA SHUNTARO
IPC: C10J3/46
Filed: 1995-03-24
Abstract: PURPOSE:To oxidize CaS, FeS or MgS which is the residue of desulfurizing agent in coal gasification to chemically stable CaSO4, FeSO4 or MgSO4 not so as to leave unconverted material. CONSTITUTION:The residue of desulfurizing agent is pulled out together with the coal producing gas from a gasification furnace 11 and the residue is separated by a dedusting apparatus 41 and ground by a grinder 51 and oxidized by an oxidizer 61. Since the residue of the desulfurizing agent is oxidized after grinding, the residue can also be reacted even in the interior of the particles and be prevented from being left in a unconverted state.