baber/WOPTO huggingface dataset:
Patent JP-S5230783-A (JP)
Title: Wet desulfurization process of exhaust gas
Inventor: FUKUMOTO KATSUTOSHI
IPC: B01D53/77
Filed: 1975-09-05
Abstract: PURPOSE: Controlling method for maintaing the concentration of SO 2  in the gas as the outlet at a constant value, in the wet limegypsum process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11301871-A (JP)
Title: Paper feeding part control system for printer
Inventor: KIKUTA HAJIME
IPC: B65H3/44
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To resupply sheets without stopping the printing operation of a printer when there is no sheet in a selected paper feeding part. SOLUTION: A plurality of paper feeding parts are grouped and the grouped feeders are automatically switched to resupply sheets while continuously printing them by using another feeding part if there is no sheet in one feeding part. The priority of the feeding part used in the group is set and the feeding part of highest priority among the usable feeding part is controlled to be always used so that a great capacity of feeding part can be effectively used to reduce the frequency of sheets to be resupplied.
Patent JP-H08303042-A (JP)
Title: Safety device for parking facility
Inventor: MAEKAWA KATSUHIKO
IPC: E04H6/42
Filed: 1995-05-01
Abstract: PURPOSE: To properly operate a device and extend the service life thereof by installing the detecting device of a vehicular steering wheel position on a control device for collapsible guards erected on a pallet for preventing a door from being opened, and actuating only the guard at the required side. CONSTITUTION: Freely collapsible guards 11 to prevent a vehicle door from being erroneously opened during a motion are erected on the car loading pallet 12 of a circulation travel type multistory parking device, and controlled for protecting a right side door in the case of a vehicle with a right steering wheel, and a left side door in the case of a vehicle with a left steering wheel. In this case, a registered number, a sensor, input data to an operation panel or the like is used as a means for making judgement about whether the vehicle has a right or left steering wheel. On the basis of data detected with the means, an operation signal is transmitted from a control device, thereby collapsing the right or left guard. According to this construction, an unnecessary guard operation can be eliminated, and electric rates can be saved. At the same time, a failure rate can be lowered.
Patent JP-H07319778-A (JP)
Title: Memory diagnosis system
Inventor: TAKENO ICHIRO
IPC: G06F12/16
Filed: 1994-05-23
Abstract: PURPOSE:To shorten the memory diagnosis time by preventing the time required for memory diagnosis from being increased in proportion to the number of memory banks at the time of the increase of the number of memory banks. CONSTITUTION:When data is written in a memory bank 2a in the diagnostic access mode, data read out from the memory bank 2a is written in a memory bank 2b, and data read out from the memory bank 2b is written in a memory bank 2c, and data read out from the memory bank 2c is written in a memory bank 2d. In the memory consisting of plural memory banks in this manner, the same address is given to plural memory banks, and data written in one memory bank is written in adjacent memory banks in order.
Patent JP-S5631142-A (JP)
Title: Cobol conversion processing method
Inventor: KANAZAWA YOSHIO
IPC: G06F9/44
Filed: 1979-08-23
Abstract: PURPOSE: To ensure a free application of the program routine PGR of the accumulated COBOL (common business oriented language), by giving the headword to the PGR of the COBOL to register it on the file and then describing the headword in the program of the COBOL.  
     CONSTITUTION: The PGR of the COBOL accumalated in the past is registered into the easy language (headword) PQR register file 2 via the card 3. In case the PGR registered in the file 2 is utilized for production of the program of the COBOL, the X indicating the easy language is added with use of the XPQR. When this program is converted into an execution-type program, the easy source 1 is supplied to the compiler 4. The compiler 4 makes the source 1 pass through the COBOL source 5 in case the step in the source 1 is the normal COBOL. While in case the easy language XPQR is detected, the compiler 4 indexes the PQR of the file 2 and then delivers the PGR read out of the file 2 to the source 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63274344-A (JP)
Title: Commutator type rotary electric machine
Inventor: SHIGA TAKESHI
IPC: H02K13/00
Filed: 1987-04-30
Abstract: PURPOSE:To prevent burning due to overheating by forming at least one part of brushes conducting electricity through an armature while being slid and brought in contact with a commutator bar by a shape memory member, deforming the brushes when heat is generated by overcurrents and separating the brushes from the commutator bar. CONSTITUTION:A plurality of commutator bars 17 are mounted around a shaft 10 through an insulator 18, and connected to a rotor winding. Brushes 10 are slid and contacted in order to conduct electricity through the rotor winding. The brushes 19 consist of sliding contacting members 21 and thermal responding sections 20, and set up to a lower end plate 3 composed of an insulating material by screws 22 and are connected to a power supply. The thermal responding sections 20 are shaped by a non-return type shape memory alloy, and cushion materials 24 for vibrationproofing are attached. When a rotor is locked for some reason and brought to the state of overload during operation and overcurrents flow and the temperature of the rotor is brought to a fixed temperature, the thermal responding sections 20 are deformed, and the sliding contact sections 21 are separated from the commutator bars 17 and conduction is stopped. Accordingly, the lowering of insulating properties and burning due to over-heating are prevented.
Patent JP-S62267438-A (JP)
Title: High-strength ti alloy material excellent in workability and its production
Inventor: MAE YOSHIHARU
IPC: C22F1/18
Filed: 1986-05-13
Abstract: PURPOSE:To obtain a high-strength Ti alloy material excellent in hot workability at low temp. as compared with conventional Ti alloy materials, by providing a composition which contains, besides Al, V, and Mo, respectively prescribed amounts of one or more elements among Zr, Cr, Fe, and Sn and in which the total amount of respective component elements satisfies specific inequalities. CONSTITUTION:The Ti alloy material has a composition consisting of, by weight ratio, 2-5% Al, 5-12% V, 0.5-8% Mo, one or more kinds among 0.5-8% Zr, 0.1-3% Cr, 0.1-3% Fe, and 0.1-4% Sn, and the balance Ti with inevitable impurities and satisfying the conditions of inequalities I and II. On order to manufacture said Ti alloy material, first a Ti alloy ingot with the above composition is hot-worked at 600-950 deg.C to be formed into coexistent state of alpha-phase and beta-phase. Subsequently, the Ti alloy ingot after hot-worked is subjected, after annealing if necessary, to cold working, then to solution heat treatment at 700-800 deg.C, and further to ageing treatment at 300-600 deg.C, so that desired high-strength Ti alloy material excellent in workability can be obtained.
Patent JP-S5232739-A (JP)
Title: Magic bar
Inventor: OKAMOTO KENJI
IPC: A63J21/00
Filed: 1975-09-05
Abstract: PURPOSE: A magic bar which presents greatly unexpected magic that a through hole or a decorated part is shifted from one end to the other end by a simple operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08283701-A (JP)
Title: Metallic friction material
Inventor: MATSUMOTO MASAAKI
IPC: C09K3/14
Filed: 1995-04-07
Abstract: PURPOSE: To obtain a metallic friction material improved in heat resistance and abrasion resistance (especially at a high temperature) and further improved in frictional properties (especially at a high temperature). CONSTITUTION: The friction material comprising a major proportion of a matrix made of at least one member selected from among a metal, an alloy and an intermetallic compound and the balance of at least one filler selected from among a friction modifier, a solid lubricant, a ceramic and a reinforcement, wherein the component of which the matrix is made comprises at least 70wt.%, based on the matrix, Ni and 3-30wt.%, based on the matrix, at least one member selected from among Fe, Co, Cu, Sn and an alloy thereof.
Patent JP-H01277832-A (JP)
Title: Microfilm
Inventor: OTSUKA SHUICHI
IPC: G03B21/11
Filed: 1988-04-30
Abstract: PURPOSE:To easily and effectively read out intended data by recording a form code for identifying a used form on a microfilm. CONSTITUTION:The data is extracted and read out from image information in which the data is recorded with the specific form 10. In such a case, the form code 16 showing the kind of the form 10 is recorded with the image information and the used form 10 can be identified with the form code 16, then the data can be extracted from the read image information. Thus, the necessary data can be effectively, easily and accurately extracted and read out.
Patent JP-H08280104-A (JP)
Title: Electric wire supporting structure in switchboard or the like
Inventor: ITO TAKESHI
IPC: H02B1/20
Filed: 1995-04-07
Abstract: PURPOSE: To prevent a junction part between a terminal block and a terminal from being loose or coming off even if tensile force works upon electric wires from the outside, and provide orderly arrangement for the electric wires. CONSTITUTION: An electric wire supporter provided with a rod part 12 formed into a roughly linear shape is mounted inside a box 1 so that the rod part 12 may be parallel to a line of respective terminals 3, by which the crimp terminal side sections of electric wires D connected to the respective terminals 3 of a terminal block 4 can be constituted so as to be bound against the rod part 12.
Patent JP-H09293225-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIDA SHINYA
IPC: G11B5/738
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve magnetostatic characteristics and electromagnetic conversion characteristics of a metal magnetic thin film type magnetic recording medium by forming a multilayered metal magnetic thin film on a nonmagnetic supporting body and forming a laminated structure with carbon thin films as intermediate layers. SOLUTION: In this magnetic recording layer 2, carbon thin films 7 and metal magnetic thin films 6 are alternately formed on a nonmagnetic supporting body 1. In this case, the carbon thin film 7 is formed between the lowermost metal magnetic thin film 6 and the nonmagnetic supporting body 1. The carbon thin film 7 as the lowermost layer may be omitted. The angle between the axis of easy magnetization of these metal magnetic thin films 6 and the surface of the nonmagnetic supporting body is preferably controlled to between >=20 deg. and <=90 deg.. Each film thickness of the plural metal magnetic thin films 6 is preferably between >=10nm and <=100nm.
Patent JP-S5232625-A (JP)
Title: Image pickup tube
Inventor: YOSHIZAKI SETSUYA
IPC: H01J31/38
Filed: 1975-09-08
Abstract: PURPOSE: By using transparent thin film EL as bias light, radiation effect is increased for pickup tube as well as optical system is made compact. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09292758-A (JP)
Title: Image forming device
Inventor: YOSHINAGA HIROSHI
IPC: G03G15/047
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To restrain the output time of a transfer material outputted after an image forming in the beginning from being delayed, and to prevent the transfer material from causing rear side staining. SOLUTION: On an optical scanning system 3 for exposing an electrified photoreceptor 1 is provided with a semiconductor razor projecting device 3a exposing the photoreceptor 1 with use of laser beams L, synchronization detection means receiving a signal for deciding a main scan starting position of the laser beam L, and a liquid crystal filter 30 for interrupting light paths excepting the light path directed to the synchronization detection means of the laser beam by variable light transmittance at the time of applying the voltage. As a result, even if the laser beam L for detecting the synchronization is projected, the light transmittance of the liquid crystal filter 30 is varied, by applying the voltage thereon, therefore the razor beam L oriented to the photoreceptor 1 is interrupted.  The latent image is not formed on the photoreceptor 1, thus the toner soiling on that surface is prevented.
Patent JP-S5333040-A (JP)
Title: Delay circuit
Inventor: ASOU AKIRA
IPC: H03K5/04
Filed: 1976-09-09
Abstract: PURPOSE: To obtain a large delay time by delaying the logical action time with the time constant of the output resistance and the capacity element connected between the in-phase and antiphase of a current switch type logical circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01281814-A (JP)
Title: Saw cutter
Inventor: OKAMOTO TAKESHI
IPC: B23D47/10
Filed: 1988-04-28
Abstract: PURPOSE:To shorten a cutting time by making an advance velocity large at a position where torque is small, by detecting the advance position of a saw edge and making an output into a controller and deciding advance velocity by a load torque sought from the advance position and the shape and physical nature of a rolled material. CONSTITUTION:When a rolled material 2 is held by means of a clamp 1, a controller 5 calculates from the thickness of the material 2 which position, where a movement device 4 comes, allows cutting off to be started, and next, the load torque of each position of the rolled material 2 is sought. A saw edge 3 rotating is advanced at a non-load speed until a cutting off starting position is detected by means of a position detector 7, and at which position of the rolled material 2 the saw edge 3 is located is sought by means of the detector 7, and according to its location, a speed at each position of the rolled material 2 sought by means of the controller 5, is outputted. And a speed is selected so that a load torque may become fixed as much as possible according to the position of the rolled material 2, and a single cutting time can be shortened.
Patent JP-H04318291-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: HIGUCHI TERUO
IPC: F04B27/18
Filed: 1991-04-15
Abstract: PURPOSE:To facilitate adjusting a clearance between a shoulder part of a drive shaft and a cylinder block while reducing a number of part items by supporting one end of a compressor drive shaft to the cylinder block through a bearing for supporting a load in radial and thrust directions. CONSTITUTION:A deep groove ball bearing 11 is press-fitted by an assembly tool 22 to a through hole 21 having a step difference 23 provided in a cylinder block 41, and this press-fitting is restricted by the step difference 23. A rear end part of a drive shaft 32 is inserted to the bearing 11 to support one end of the drive shaft 32 loaded in radial and thrust directions by this bearing 11. Fitting to the bearing 11 of the rear end part of this drive shaft 32 is performed by a clearance fit, and after ending assembly, the bearing 11 is press returned in a reverse direction to the press-fit direction by an adjusting tool 24. A clearance between a shoulder part 42 of the drive shaft 32 and the bearing 11 is set to almost zero to prevent the drive shaft 32 from moving in an axial direction.
Patent JP-2000308204-A (JP)
Title: Integrated wheel/motor drive
Inventor: MATSUOKA KOICHI
IPC: B60L9/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To avoid loosening in the tightening of bearings which support wheels and avoid fatigue breakage of a tightened part which is caused by a horizontal impact load. SOLUTION: An outer/rotor type integrated wheel/motor drive has a motor stator provided on the center part of an axle, whose both ends are fixed and supported on a truck, wheels 22 rotatably supported on both the ends of the axle 1 via respective bearings 6 therebetween and a cylindrical motor rotor which is provided around the outer circumferential surface of the motor stator with prescribed gap therebetween and whose both ends are integrally connected to the wheels 22 with each of brackets 10. End covers 25, whose outer circumference surfaces have male screws, are provided on the outer end sides of bearing outer rings 6a so as to be engaged with female screws formed on the wheels 22. Bearing outer rings 6a are pressed and fixed in the axial direction by tightening the end covers 25.
Patent JP-H0611021-A (JP)
Title: Method and device for controlling manual shift down in automatic gearing
Inventor: SUTEIIBUN SHII BUREI
IPC: F16H59/02
Filed: 1993-05-10
Abstract: PURPOSE: To controllably perform downshifting of a transmission at a vehicle speed higher than a usual downshifting speed by changing a transmission control signal so as to correspond to a lower gear ratio. CONSTITUTION: This apparatus comprises a sensor 32 for generating a vehicle speed signal by detecting parameters indicating the vehicle speed, and a downshifting switch 45 for controllably generating a downshifting signal. An engine speed sensor 34 detects an engine speed and generates an engine speed signal in response to the engine speed. A controller 34 receives a vehicle speed signal, an engine speed signal, and a downshifting signal, and generates a transmission control signal by processing the vehicle speed signal, and generates a downshift possible value as a function of the engine speed signal. When a value responsive to the vehicle speed signal is less than the downshift possible value, the transmission control signal is modified so as to correspond to a lower gear ratio in all gear ratios except the lowest gear ratio.
Patent JP-H11302651-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: YOKOKOJI OSAMU
IPC: C09K19/30
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. crystal compsn. which exhibits a small variation in threshold voltage over a wide temp. range and has a high contrast ratio and a high-speed responsiveness by incorporating a difluoroethylene deriv., a cyano compd., and an optically active compd. into the same. SOLUTION: This compsn. contains a difluoroethylene deruv. of formula I, a cyano compd. of formula II, and an optically active compd. of formula III. In the formulas, R<1> and R<3> are each a 1-10C alkyl, a group formed by inserting -Obetween a C-C bond of a 2-10C alkyl, 1-10C alkoxy, or 2-10C alkenyl; R<2> is a 1-10C alkyl, 2-10C alkenyl, H, or halogen; A<1> is trans-1,4-cyclohexylene or 1,4-phenylene; A<2> is (halogenated) 1,4-phenylene; Cy is trans-1,4-cyclohexylene; X<1> is H or a halogen; Ph is 1,4-phenylene; Z is -COO- or -OCO-; m is 1 or 2; r and q are each 0 or 1; and C* is an optically active carbon atom.
Patent JP-S59232199-A (JP)
Inventor: KUWAMOTO HIROSHI
IPC: C11D7/22
Filed: 1983-06-16
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-S5442059-A (JP)
Title: Multitubular evaporator
Inventor: OGAWA YASUO
IPC: F25B39/02
Filed: 1977-09-09
Abstract: PURPOSE: To enhance the heat transfer efficiency of a group of tubes as a whole by a large margin by employing nucleate boiling heat transfer tubes as tubes as an entrance side path portion in the vicinity of an entrance side of a primary fluid in tubes of a multipath multitubular evaporator.  
     CONSTITUTION: Nucleate boiling heat transfer tubes of high performance are employed as tubes in a first path 2 of an evaporator 9. Ordinary tubes are employed as tubes 5 in second path 4. A heat transfer coefficient of the nucleate boiling heat transfer tubes as a cooling medium side increases without being saturated to show a high value if a heat transfer load factor increases. Since the heat transfer load factor of the tube 3 in the first path 2 is increased, it becomes possible to increase a coefficient of overall heat transmission of the evaporator 9 as a whole by employing the nucleate boiling heat transfer tubes, thereby an evaporation temperature can  be made high 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04316489-A (JP)
Title: Production of optically active (s)-3-chloro-1-phenyl-1-propanol
Inventor: ITO MICHIO
IPC: C12R1/645
Filed: 1991-04-11
Abstract: PURPOSE:To efficiently obtain optically active (S)-3-chloro-1-phenyl-1-propanol of high optical purity from 3-chloropropiophenone. CONSTITUTION:3-Chloropropiophenone is reacted with a microorganism selected from the microorganism group belonging to the genuses Aureobasidium, Torula, Mucor and Cochliobolus or its treated substance and asymmetrically reduced to afford the objective optically active (S)-3-chloro-1-phenyl-1-propanol.
Patent JP-H02286115-A (JP)
Title: Circulating device for bath
Inventor: IWAMURA KAZUYUKI
IPC: B01D35/027
Filed: 1989-04-26
Abstract: PURPOSE:To obtain a circulating device for bath suitable for general home with an earnest sterilizing device, for which a sterilizing number is suppressed to the reference of city water, by arranging a liquid hose for chemical supply and a detection sensor for the quantity of chemical in an upper part rather than the liquid surface of a chemical tank and fitting a gas hose to communicate the internal part of the chemical tank and the external part of a case. CONSTITUTION:The water path of a closed loop is composed of a circulation pump 2, which is passed through two circulation pipes 5 linked with bathtub water 1 and arranged in a case 4, and a filter 3 for purification. In the case 4, a chemical tank 9 for chemical 6, which is used for sterilizing unwanted bacteria to be increased in the bathtub water 1, and a chemical supply pump 7 are arranged and the fixed quantity of the chemical is injected from the upper part rather than the liquid surface of the chemical tank 9 to the circulating circuit of the closed loop by the chemical supply pump 7. The chemical is injected during the circulation of the bathtub water and a sequence is determined so that the concentration of the chemical can be always about 1ppm. A bush 10 is provided in an opening part which is provided in an upper part rather than the liquid surface. Then, a liquid hose 11 to supply the chemical 6 and a detection sensor 13 for the quantity of the chemical are fitted through this bush 10. Further, a gas hose 15 to communicate the internal part of the chemical tank 9 and the external part of the case 4 is fitted to another bush 14.
Patent JP-S5734216-A (JP)
Title: Voltage regulator circuit
Inventor: KIKUCHI AKIRA
IPC: G05F1/585
Filed: 1980-08-07
Abstract: PURPOSE:To regulate the constant voltage output of both the positive and negative polarities in a voltage regulator circuit generating the constant voltage with positive and negative polarities by regulating the current output with only one constant current source. CONSTITUTION:A constant current source 1 is installed as a base voltage source for the transistor Q of a differential amplifier in the positive power source. In addition, the 1st current Miller circuit composed of PNP transistors Q7 and Q3 and emitter resistances R10 and R11 and the 2nd current Miller circuit composed of NPN transistors Q9 and Q10 and emitter resistances R12 and R13 to output current with reverse polarity against the current of the power source 1. The current is fed to a resistance R14 and converted into voltage as base voltage for a transistor Q6 of the differential amplifier. Thus, base voltage +VE and -VE can be regulated only by regulating the current value of the current source 1.