baber/WOPTO huggingface dataset:
Patent JP-S561931-A (JP)
Title: Radiation sensitive material and resist image forming method
Inventor: NISHIZAWA WAHEI
IPC: C08F220/40
Filed: 1979-06-19
Abstract: PURPOSE: To form the titled image having high masking properties and high resist removability by irradiating a radiation sensitive material contg. a polymer having an aromatic carboxylic acid derivative repeating unit and a styrene derivative repeating unit in each molecule through a predetermined pattern followed by development.  
     CONSTITUTION: Radiation is applied to the radiation sensitive layer of a radiation sensitive material, through a predetermined pattern, contg. a polymer having a repeating unit represented by formula I (where R 1  is H or CH 3 , R 2  is alkylene, R 3  is optionally substituted alkyl or aryl, and Y is H, nitrile or optionally substituted alkyl, aryl, acyl, alkoxycarbonyl or aryloxycarbonyl) and a repeating unit represented by formula II (where R 4  is H or CH 3  and R 5  is H, halogen, cyano, alkyl or alkyl halide) in each molecule. The layer is then developed to form a resist image. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07278880-A (JP)
Title: Production of electrogalvanized steel sheet excellent surface appearance
Inventor: KUROSAKI MASAO
IPC: C25D3/22
Filed: 1994-04-15
Abstract: PURPOSE:To decrease the difference of fluctuation of pH between a fine scale scratch or soiling part and another part, to arrange the size or orientation of a deposited zinc and to attain excellent plating appearance by adding a material for retarding hydrogen generation reaction on the surface of a steel sheet into an electrolyte in the initial step of electrodeposition. CONSTITUTION:In plating, an under plated layer of 1g/m<2> is formed by adding the material for retarding hydrogen generation reaction on the surface of the steel sheet into a plating bath or adsorbing the material previously on the steel sheet and plating at 40-200A/dm<2> current density and >=0.5m/sec relative flow rate, and next, an upper plated layer having a desired coating weight is formed on the layer. This material for retarding hydrogen generation reaction in this case is a material for disturbing the electric discharge reaction of hydrogen ion adsorbed on the surface of the steel sheet at the time of plating and is a polyoxyalkylene derivative, a tetrabutyl ammonium salt, thiourea or a metallic ion low in hydrogen generation alternating current density such as Pb, Sn, Sb or the like.
Patent JP-S574416-A (JP)
Title: Car ventilator
Inventor: OSADA MASAYUKI
IPC: B60H1/26
Filed: 1980-06-09
Abstract: PURPOSE:To prevent a car ventilator of a cab over engine type automobile against entering of water by using a front fender and a front pillar inner to construct an air duct connected to a head lamp housing in the lower part and a car room in the upper part for disusing a long duct. CONSTITUTION:The open air taken in from around a head lamp 14 is risen through an air passage 3 from a head lamp housing 4 via a hole 8, and conducted through an exit port 9 and a duct 12 to be introduced into a car room via a hole on an instrument panel 10. Moisture contained in the open air is stuck to the insides of a front fender 1, a front pillar inner 2, a front pillar outer 6, and a wall 7, as being risen through the air passage 3, and flows downward after being separated. This construction permits to prevent the entering of water without using a long duct.
Patent JP-H06286864-A (JP)
Title: Slip-out preventing device for conveyed object
Inventor: KAMIKAWA MITSURU
IPC: B65G47/88
Filed: 1992-03-31
Abstract: PURPOSE:To provide a device for preventing a conveyed object, placed on a transfer fork, from slipping out together at the time of pulling out the transfer fork after the transfer of the conveyed object into a storage box. CONSTITUTION:In the conveying transfer line of a conveyed object 2, a stopper 8 facing the opening part of a storage box from a transfer fork at the rising time and coming in contact with the rear face of the transferred conveyed object 2 at the pull-out time of the transfer fork is provided in the rising/falling state between the front end part of a conveyor 1 and storage boxes 53, 54, and an operating cylinder 70 is provided to make the stopper rise/fall.
Patent JP-H03275212-A (JP)
Title: Manufacture of special shaped extruding material made of high strength aluminium alloy
Inventor: SUGIO EIJI
IPC: B21C23/14
Filed: 1990-03-26
Abstract: PURPOSE:To obtain the shape material excellent in shape accuracy by extruding the material to be formed with the thick part for removing connected in one body through the temporary connecting part of thinnest wall at the other end part of thin wall part, cutting the temporary connecting part and separating and removing the thick part, on the case of extruding the special shaped material with the thick wall part on the one end side. CONSTITUTION:The material to be formed 4 with the thick wall part for removing, which is constituted by intergrally connecting the thick wall part for removing 5 through the temporary connecting part 6 of the thinnest wall at the one end of the thin wall part 1 having the thick wall part 2 at the other part, is exetruded. And then this temporary connecting part 6 of the material to be formed with the thick wall part for removing is cut, the thick wall part 5 is separated and removed and the special shaped material to be formed 3 is manufactured, so that metal flow speed of the high strength Al allow material to be extruded which passes the forming hole of dies is made uniform at the both ends of the thin wall part. For that reason, generation of the bending, twisting and waving, etc., of the obtained material to be formed with the thick wall part for removing is reduced. Therefore, the high strength Al alloy special shaped material to be formed with excellent shape and dimensional accuracy can be manufactured with extruding.
Patent JP-S5412793-A (JP)
Title: Concentration measuring method of solutions
Inventor: UCHIKAWA HIDEFUSA
IPC: G01N33/10
Filed: 1977-06-29
Abstract: PURPOSE: To enable the concentrations of sample solution to be determined rapidly by repeating several times the simple operation of diluting the sample solution and measuring osmotic pressure every time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07110876-A (JP)
Title: Information rewriting process of smart card
Inventor: JIYANNKUROODO PERE
IPC: G07F7/12
Filed: 1994-04-15
Abstract: PURPOSE: To prevent the illegal use of a card such as transferring money larger than a paid amount from one card, for example. CONSTITUTION: Concerning this information rewriting process for smart card, an operation for preventing the danger of illegal card usage is added to several operations provided by EP-A-423035. Namely, a memory (M) of the card has a certificate (d), namely, identification (i) of the card, the remainder (b) and prescribed function (g) related to contents (c) of a counter and before updating data, the counter is incremented for '1'. Besides, the certificate (d) is also functioned as a function related to identification (j) of a security module (MS) provided at a terminal.
Patent JP-S62281834-A (JP)
Title: Production of phenolic compound
Inventor: AOKI AKINOBU
IPC: B01J29/76
Filed: 1986-04-04
Abstract: PURPOSE:To readily improve the yield without using an alkali or acid, by using a crystalline aluminosilicate catalyst containing a metallic component supported on a specific crystalline aluminosilicate in hydrolyzing a halogen-substituted aromatic compound to give the titled compound. CONSTITUTION:A halogen-substituted aromatic compound is hydrolyzed in the presence of a pentasil type zeolite catalyst carrying a metallic component (at least one metal selected from the group consisting of copper, silver, gold, sodium, etc., particularly preferably copper chloride or copper oxide) on pentasil type zeolite having >=10, preferably 10-200, particularly 30-100 molar ratio (silica/alumina)preferably the above-mentioned catalyst containing 0.01-15wt% copper component expressed in terms of copper in the coexistence of water or steam, preferably at 350-500 deg.C to afford the aimed compound. The raw material composition fed to the catalyst layer is preferably within the range of 0.3-10 molar ratio (water/halogen-substituted aromatic).
Patent JP-S563362-A (JP)
Title: Feed water solenoid valve
Inventor: ISHIBASHI KATSUYUKI
IPC: D06F39/08
Filed: 1979-06-20
Abstract: PURPOSE: To lower the noises due to vibration caused when a feed water solenoid valve is energized, by fixing the valve to a panel of an apparatus by the intermediary of a resilient means.  
     CONSTITUTION: When electromagnetic coil 22 is excited by AC power source, plunger 14 is vibrated in guide case 13. This vibration is transmitted axially of main body 1 and also in a direction perpendicular to the axis of main body 1. Resultantly, back panel 8 is vibrated via boss 7 and vibration of back panel 8 is then transmitted to front panel 10, thus producing resonant vibration of the panels. In such a solenoid valve, there is provided a coil spring 23 having one end threaded to the body 1 and the other end supported on support means 26 which is mounted on a L- shaped metal 25 fixed to back panel 8 by means of screw 24 thereby the vibration of the body 1 is prevented from transmitting to the pannel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59209207-A (JP)
Inventor: MURAOKA TAKEHIKO
IPC: F21V29/00
Filed: 1984-04-18
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-H09183770-A (JP)
Title: Derivative of 1-azine-tetrazolinon and herbicide
Inventor: GOSHIMA TOSHIO
IPC: C07D401/06
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a new compound useful as a herbicide. SOLUTION: This compound is expressed in formula I (R<1> and R<2> are each an alkyl, a haloalkyl, an alkenyl, a (substituted)phenyl, a heterocyclic ring formed by R<1> and R<2> jointly bonding with N, etc.,; R<3> is a (substituted) heterocyclic aromatic ring), for example, 1-(5-pyrimizyl)-4-(N,N-diethylcarbamyl)-5(4-H)- tetrazolinon. The compound of formula I is obtained by carrying out the reaction of the compound of formula II with the compound of formula III (hal is a leaving group such as Cl, Br, etc.) in the presence of an acid bonding agent (e.g.; 4-dimethylamino-pyridine), in a solvent (e.g.; acetonitrile), at -30-200 deg.C. This compound is effective in preventing every kinds of plants (weed) growing at undesirable place in the wide sense, and the compound affects as a non- selective herbicide or a selective herbicide depending on applying concentration.  The compound of formula II is a new compound and obtained by carrying out the reaction of the compound of formula IV with trimethylsillylazide and hydrolyzing with water or alcohol.
Patent JP-H03276869-A (JP)
Title: Jacket tube for steering column
Inventor: YAMAMOTO YOSHIMI
IPC: B60R13/08
Filed: 1990-03-27
Abstract: PURPOSE:To make a jacket tube lighter in weight as well as to improve the extent of transfer preventability for vibration and noise by forming the jacket tube of a steering column with a plastic material. CONSTITUTION:An upper jacket 5 in a jacket tube 4 wrapping a steering shaft 1 is made of synthetic resin material such as engineering plastics or the like, and it is formed into a pipe part 5a fitting a lower jacket 6 from a bearing 7 supporting the steering shaft 1 rotatably to the lower end. Plural pieces of rib parts 5b in parallel with an axis is formed on an outer circumferential surface of this pipe part 5a as projected high in the vertical direction, while plural pieces of ribs 5d being crossed with these rib parts 5a at regular intervals in the circumferential direction are annularly formed. In addition, a thick wall part 5e, where a metal bush 8 is embedded after being solidly formed with the pipe part 5a as orthogonalized at the underside, is formed in a nearly intermediate part of the rib parts 5b.
Patent JP-S63244711-A (JP)
Title: Resin-bonded rare earth/iron magnet
Inventor: TAKEI HIROSHI
IPC: H01F7/02
Filed: 1987-03-31
Abstract: PURPOSE:To improve corrosion and weather resistance by coating the surface of a magnet with acrylate resin. CONSTITUTION:In the case of a magnet which is press-formed by adding thermosetting resin as a binder to a magnetic powder where its fundamental component is composed of rare earth metals, iron, and boron, its surface is coated with acrylate resin in 1-100mum thickness. In such a case, it may be as well for a part of ferrous metals in the magnetic powder to be replaced by a transition metals group of more than a sort of them at least which is chosen out of the transition metals group other than such as cobalt and the like. Then, even a relatively thin coating provides its magnet with high corrosion and weather resistance.
Patent JP-H11262185-A (JP)
Title: Engine power generating equipment controller
Inventor: WAKITANI TSUTOMU
IPC: H02J3/38
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To make the power generating capability of engine power generating equipment effective, by applying the load on an engine generator with higher priority, and supplying shortage amount from a commercial power system if an increase in the load causes output voltage drop down to the commercial power system. SOLUTION: When the DC output voltage Veg0 of an engine generator is higher than the DC output voltage Vac0 of a commercial power source 20 and engine speed rises sufficiently up to an ordinary operating condition, the DC output voltage Veg of a converter 13 is higher than the DC output voltage Vac of the commercial power source 20, and a diode 24 is kept in a backward- bias condition to inhibit continuity. A diode 14 is kept in a forward-bias condition, therefore, power supply to load 35 through the inverter 30 is conducted exclusively by an engine generator 12. When the output voltage Veg of the converter 13 is lower than the DC output voltage Vac of a converter 23, the diode 24 has continuity, and the diode 14 is kept in a backward-bias condition to inhibit continuity, thus it is possible to conduct power supply from the commercial power source 20 to the load 35.
Patent JP-S58196389-A (JP)
Inventor: OOMORI MITSUGI
IPC: F16L59/14
Filed: 1982-05-12
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-H03276350-A (JP)
Title: Data storing method to semiconductor nonvolatile memory
Inventor: TOKUNAGA MASAHIRO
IPC: G06F12/16
Filed: 1990-03-26
Abstract: PURPOSE:To obtain the correct data even with a degeneration trouble by rotating the data in the forward and reverse directions by the same number of bits respectively when the data are stored in and read out of a memory and defining the output data with the majority value of the data value of each bit of the read-out data. CONSTITUTION:An MPU 3 turns the data on the diagnostic result obtained with a self-diagnostic program to the left every bit and stores these turned data in the different addresses of a trouble code memory 5. Then the MPU 3 turns the data to the right every bit when the data are read out of the memory 5 and outputted to a test device. Thus the data are out of the memory 5 and the majority is applied to each bit. Then the output data are decided by the majority value. Thus the data outputted from the memory 5 by mistake can be corrected.
Patent JP-S5411877-A (JP)
Title: Gas-liquid contactor
Inventor: FUUTAI NORIO
IPC: B01F5/10
Filed: 1977-06-30
Abstract: PURPOSE: To proviee the subject contactor which is constituted in such a manner that atmospheric air or donated gas is involved in a liquid pahse to perform gas-liquid contact in ejecting a fluid from the upper part of a vertical pipe to the lower part thereof, thereby to completely utilize air, 0 2  and the like and secure a high 0 2  transfer speed by a compact device and at low running cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05241216-A (JP)
Title: Second harmonic wave generating element
Inventor: MAKIO SATOSHI
IPC: G02F1/355
Filed: 1992-02-28
Abstract: PURPOSE:To obtain blue second harmonic wave generation (SHG) with high efficiency by using a substrate for which periodic planar polarity inversion gratings are used as an internal resonator. CONSTITUTION:Periodic grating patterns are formed on the surface of an LiTaO3 single crystal substrate 11 in order to form the polarity inversion gratings 12 of a periodic planar spike-like shape on the surface of the substrate 11 and thereafter, the substrate is then subjected to a heat treatment at a suitable temp. falling rate to form the polarity inversion gratings having the periodic spike shape. This substrate is used as the internal resonator. Namely, the direction of the spontaneous polarization of the LiTaO3 substrate 11 is downward. This direction is upward in the parts 12 where the polarization is inverted like spikes. The code of a nonlinear optical coefft. coincides with the direction of the spontaneous polarization. Then, the nonlinear optical coefft. of the substrate 11 is periodically inverted. A basic wave 16 is confined at the cleavage of a semiconductor laser 13 by a resonator mirror 15 for reflecting the basic wave and SHG light is generated within the crystal. This light is polarized in the direction perpendicular to the crystal surface by transmitting a mirror 15.
Patent JP-H05241943-A (JP)
Title: Register control system
Inventor: ISHIZAKI NORIHIKO
IPC: G06F12/02
Filed: 1992-02-28
Abstract: PURPOSE:To divert software resources before extension when the address space of a memory is extended. CONSTITUTION:When the address space is extended, registers R4-R7 having the length of two bytes are added as shown in figure (a). These registers are used as address registers or data registers as shown in figure (b). When registers R0 and R1 are used as data registers and registers R2 and R3 are used as memory registers at an information processor before the address space is extended, the registers R2 and R3 are used as low-order address registers and the registers R6 and R7 are used as high-order address registers after the address space is extended.
Patent JP-S61237175-A (JP)
Title: Drawing data input device
Inventor: FUJIWARA NORIYUKI
IPC: G06F17/50
Filed: 1985-04-15
Abstract: PURPOSE:To improve operability by constituting a data input device by providing in parallel a touch panel type indicator for inputting a drawing data on a drawing original, a function key for assigning a function and a menu sheet which can input the data of a graphic and a character on the same operating surface. CONSTITUTION:A start use signal is sent to a computer 1 by operating the starting key of the function key 13 and system information is displayed. The drawing original 10 is set onto the touch panel type indicator 22. After depressing the segment input key of the key 13, a segment is inputted by touching a start point and an end point on the segment drawing of the drawing original 10 on the indicator 22 by a touch pen 16. Subsequently, by the key 13, a graphic input instruction is executed and from a graphic menu placed on a menu sheet 14, the same graphic as that on the original 10 is selected by a touch operation and displayed by touching the graphic position of the original 10.
Patent JP-H03279354-A (JP)
Title: Production of n-long-chain acyl acidic amino acid
Inventor: ISSHIKI KAZUHIKO
IPC: C07C233/46
Filed: 1990-03-29
Abstract: PURPOSE:To advantageously obtain the subject compound useful as a detergent, emulsifying agent, etc., without emitting malodor and forming by-products by using a specific mixed solvent in reacting an acidic amino acid with a long-chain fatty acid halide in the presence of an alkali. CONSTITUTION:An acidic amino acid (e.g. glutamic acid) is reacted with a long-chain fatty acid halide (e.g. a halide of myristic acid) in the presence of an alkali such as sodium hydroxide using a mixed solvent of a mixed organic solvent of at least two hydrophilic organic solvents (preferably a mixture of ketones with lower alcohols, especially a mixture of acetone with isopropyl alcohol) and water to afford the objective compound. Furthermore, the mixing volume ratio of the aforementioned ketones to the lower alcohols is (80:20)-(20:80), especially (60:40)-(40:60) and the volume ratio of the mixed organic solvent to the water is (80:20)-(20:80), especially (60:40)-(40:60).
Patent JP-H03280406-A (JP)
Title: Variable inductance element
Inventor: YOKOGAWA TETSUYA
IPC: H01F21/02
Filed: 1990-03-29
Abstract: PURPOSE:To reduce the amount of leakage of magnetic flux and the noise of electromagnetic wave caused by the above-mentioned magnetic flux leakage by a method wherein a flat-shaped coil is interposed between a pair of opposingly arranged magnetic materials in an electrically insulated manner, and a spacer is placed between the flat-shaped coil and at least one of the pair of magnetic materials in such a manner that the spacer goes in and out freely. CONSTITUTION:In a variable inductance element 11, both surfaces of a plane- surfaced coil 12, which is formed by spirally winding a conductor 12a, are pinched by a pair of elastic magnetic plates 14a and 14b through the intermediary of a pair of sheet-like electric insulators 13a and 13b. A spacer 15 is interposed retractively between the magnetic plate 14a and the electric insulator 13a. As the magnetic flux density of the magnetic plate 14a increases or decreases according to the amount of motion of the tip of the spacer 15 required to reach the full insertion end O, the inductance value of the variable inductance element 11 can be changed suitably. Also, the amount of leakage of magnetic flux leaking outside can be reduced, and the electromagnetic wave noise caused by the above-mentioned leakage of magnetic flux can also be reduced.
Patent JP-H05240345-A (JP)
Title: Gear shift instruction device
Inventor: KAMOTO AKIRA
IPC: F16H63/40
Filed: 1992-02-28
Abstract: PURPOSE:To ensure stable running in a gear shift instruction device in which instruction of a gear shift is output based on the gear shift step of a manual transmission device and on the optimal gear shift step determined according to a running condition by cancelling instruction of gear shift when a steering angle is more than a predetermined reference value. CONSTITUTION:The gear shift step chosen and determined by a manual transmission device 1 is detected by a gear shift step detection means 2, while an optimal gear shift step is determined by an optimal gear shift step determining means 3 based on an engine load and the running condition of a vehicle and the like. When the detected gear shift step differs from the determined optimal gear shift step, instruction of carrying out the gear shift is output from an output means 4 to a driver. In a gear shift instruction device for ensuring efficient running in this way, a steering angle detection means 5 for detecting a steering angle is provided, and at the time of turning and running where the steering angle detected becomes more than a reference value, output of gear shift instruction from the output means 4 is cancelled by a cancellation means 6 through control of the device.
Patent JP-H04313291-A (JP)
Title: Wiring board and manufacture thereof
Inventor: TAKASHIMA KEIJI
IPC: H01R4/24
Filed: 1991-04-11
Abstract: PURPOSE:To provide a wiring board and a method for manufacturing the same through which a large current can flow and which board can be easily manufactured. CONSTITUTION:A wiring board is formed of a heat curable adhesive resin board 1, a wire 4 to be buried in the substrate 1, a pressure contact terminal 3 to be buried together with the wire 4 and having a pressure contact slot 7 formed at one side for bringing the wire 4 into pressure contact and at the other with an annular cutter 8 for opening the board 1. The board is manufactured by passing the terminal 3 through the resin board 1, pressure contact- connecting the wire 4 to the slot 7 by hot press molding, melting and solidifying the board 1 and securing the terminal 3 in the board 1.