baber/WOPTO huggingface dataset:
Patent JP-H09204191-A (JP)
Title: Parking lot type multimedia device and karaoke device
Inventor: FUJITA HIROYUKI
IPC: H04B10/11
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To enable a recorded accompaniment singer in an automobile to easily enjoy KARAOKE without getting off the automobile. SOLUTION: The automobile 40 is parked in a parking space and a wireless microphone 11 and a commander 12 which is an infrared remote control are handed over to the customer in the automobile 40. A screen 4 where background video and a text are displayed, an infrared photodetection part 7 which receives an indication (infrared-ray signal) from the commander 12, an antenna 9 for reception which receives a recorded accompaniment singing sound, and an antenna 8 for transmission which transmits a recorded accompaniment accompaniment sound and a recorded accompaniment singing voice given effects such as an echo to the car stereo set 41 are provided facing the parking space.  Then the user once listening to the recorded accompaniment accompaniment sound indicated with the commander 12 from the car stereo set 41 (speaker 42) sings the song by using the wireless microphone 11 over a look at the text displayed on the screen 4.
Patent JP-H07133701-A (JP)
Title: Axial flow turbine
Inventor: SAKAMOTO TARO
IPC: F01D5/14
Filed: 1993-11-10
Abstract: PURPOSE:To reduce energy loss in an axial flow turbine and enhance turbine performance. CONSTITUTION:In an axial flow turbine stage consisting of a turbine stationary blade 3 and a turbine moving blade 5, across the tip of the turbine stage and the base of the turbine stage, the axial flow direction distance L from the rear edge 7 of the turbine stationary blade 3 to the front edge 6 of the turbine moving blade 5 is varied according to a deflection angle of the turbine moving blade 5, and the axial flow distance L from the rear edge 7 of the turbine stationary blade 3 to the front edge 6 of the moving blade 5 is increased with increase in the deflection angle of the turbine moving blade.
Patent JP-S61149858-A (JP)
Title: Magnetic detecting device
Inventor: NAKAGAWA SHIRO
IPC: G01D5/20
Filed: 1984-12-24
Abstract: PURPOSE:To obtain a differential transformer type magnetic detecting device whose operation density and differential sensitivity are easily adjusted over a wide range by adding part of a driving voltage to a differential output passing through a parallel circuit of a capacitor and a resistance. CONSTITUTION:A differential transformer 2 is equipped with a driving coil N1 which is driven by an AC driving source 1, a detection coil N21 whose output voltage E1 varies with toner density, and a reference coil N22 whose output voltage E2 is not influenced by the toner density. A driving voltage Vin is divided by a resistance voltage dividing circuit VR and its divided voltage Vin1 is passed through the parallel circuit of the capacitor C1 and resistance R1 and added to the differential output E0 between the output voltage E1 of the detection coil N21 and the output voltage E2 of the reference coil N22 at one terminal side of the reference coil N22, so that E0=E2-E1+Vin1. This output is supplied to a signal processing circuit 3 and a phase or voltage discriminating means detects the toner density.
Patent JP-2000115225-A (JP)
Title: Network changeover method applied to network system
Inventor: WATANABE MAKOTO
IPC: H04L69/40
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To switch a network without the use of a special communication application. SOLUTION: In the system provided with computers 10A, 10B that connect with LANs 11, 12 and that have respectively an NIC 101 to which addresses IP1, IP1' of a 1st system are set and an NIC 102 to which addresses IP2, IP2' of a 2nd system are set, the computers 10A, 10B set addresses IP, IP' shared by the LANs 11, 12 additionally to the NIC 101 to conduct communication between the computers. On the occurrence of a fault in the LAN 11 in this state or at the arrival of an instruction for LAN switching by the user, the computer 10A, 10B delete the IP, IP' from the NIC 101 and set the IP, IP' additionally to the NIC 102 to changeover the networks.
Patent JP-H07109826-A (JP)
Title: Self-traveling painting device
Inventor: WATANABE HIDEAKI
IPC: E04F21/08
Filed: 1993-10-14
Abstract: PURPOSE:To automate painting work by installing a support part in a main body capable of traveling, and arranging a moving means to move this, an applying means to movably support an arm and a turning motor to swing the arm and an applying driving means to move this. CONSTITUTION:A projecting length of a handrail wall guide 1905 is adjused by an air cylinder 1517, and a stand jack 1907 is lowered, and a recessed part 1909 is fitted to an upper part of a handrail wall 33. Next, an arm 1507 is slid by the air cylinder 1517, and a guide roller 1513 is brought into contact with a wall surface 3301. Next, a clearance between a nozzle 1509 and the wall surface 3301 is held constant, and a painting roller 1511 is brought into pressure contact with the wall surface 3301. A forcibly sending machine 1367 for primer is actuated by control of a sequencer 1113, and the primer is ejected to a peripheral surface of the roller 1511 from the primer nozzle 1509. Similarly, a motor 1523 is actuated, and a belt is rotated, and the primer is applied uniformly. Thereby, painting work can be automated, so that reduction in work labor and a work environment can be improved.
Patent JP-H02129025-A (JP)
Title: Oxide superconductor composition and production thereof
Inventor: MASAKO TAKASHI
IPC: C01G15/00
Filed: 1988-11-07
Abstract: PURPOSE:To obtain at low cost through low-temperature baking the title composition having high critical current density by mixing each powder of Tl2O3, SrO, Y2O3 and CuO at a specified ratio followed by press forming and then by heat treatment of the resultant form at specified temperature. CONSTITUTION:Each powder of Tl2O3, SrO, Y2O3 and CuO are mutually mixed so as to result in a composition ratio of the formula (0.1<=x<=2). The resultant mixture is put to press forming followed by heat treatment at 860-880 deg.C, thus obtaining the objective oxide superconductor composition with composition of the formula. Wrapping the press form with a gold leaf in sintering will further improve the characteristics of said composition.
Patent JP-H08145065-A (JP)
Title: Spline coupler
Inventor: TANAKA SHIGEMI
IPC: F16B21/18
Filed: 1994-11-16
Abstract: PURPOSE: To improve diameter contracting rigidity of a cisclip in a spline coupler, prevent spline connection from releasing out, and suppress settling and abrasion of the scisclip. CONSTITUTION: In the cross sectional shape of a scisclip 19, the inner diameter surface 22 thereof is formed in a parallel with an axial direction center line, and an outer side end surface 23 and an inner side end surface are formed at right angles in relation to inner diameter surface 22. An outer diameter surface 24 is formed in parallel with the inner diameter surface 22, and a surface which is formed between the inner side end part and the outer diameter surface 24 is formed as a taper surface 25.
Patent JP-H04157531-A (JP)
Title: Knowledge acquisition assisting method
Inventor: KAWAGUCHI ATSUO
IPC: G06N5/04
Filed: 1990-10-22
Abstract: PURPOSE:To enable application to knowledge acquisition assistance in expert system development wherein work other than a diagnosis is performed by automatically finding a defect place in a knowledge base and expanding the object knowledge base with questions to and answers from experts. CONSTITUTION:The system consists of a working storage device 5, an inference engine 6, and the knowledge base 7. Inference which uses the object knowledge base is carried out by using a multi-purpose inference processor which is known. Then the inference history in the inference processing is stored, a deadlock place in the inference is regarded as a defect place to be noticed in the object knowledge base, and a question regarding it is made by utilizing the inference history to expand the object knowledge base. Consequently, general knowledge acquisition assistance becomes possible in the expert development wherein various kinds of work are performed.
Patent JP-H07134099-A (JP)
Title: Crystal for total reflection absorption of high refractive index
Inventor: ASAKAWA KAZUHIRO
IPC: C30B29/52
Filed: 1993-11-11
Abstract: PURPOSE:To make possible the measurement of a polar surface area of a high refractive index material containing alkene and alkine compounds using a crystal of Hg CdTe with a uniform composition controlled in composition. CONSTITUTION:An HgCdTe crystal (MCT crystal) for a crystal for total refrection absorption ATR is a tarnery mixed crystal. Accordingly, physical value such as refractive index changes by varying a composition radio. When the reflective index if a sample approaches 2.8 or 3, Si is turned to the MCT crystal with the composition of x=0.2 rather than to the crystal for ATR to allow a larger angle of infrared incidence. The Ge can not be used in the crystal for ATR in a large wavelength area exceeding 14.3mum because the absorption of the Ge itself occurs. On the cotrary, a crystal for MCT-ATR is usable in this wavelength area. Moreover, this wavelength area corresponds to the intense absorption area of alkene and alkine compounds. The alkene and alkine compounds are component element of a rubber based material. As the rubber based material is high in the refractive index, the crystal for MCT-ATR alone is possible for detailed measurement.
Patent JP-H02131361-A (JP)
Title: Switching regulator
Inventor: MUROYA ISOKAZU
IPC: H02M3/338
Filed: 1988-11-07
Abstract: PURPOSE:To enable designing an apparatus easily by comparing the signal of an output detector circuit and a primary side current signal and by controlling the ON time of a switching part according to the comparison results. CONSTITUTION:A control circuit 40 voltage-compares a primary side current signal (f) and a voltage control signal (d) and controls the ON the OFF of a switching transistor 12 on the basis of results of the voltage comparison. When, e.g., a load becomes lighter, a DC voltage (b) rises and the voltage control signal (d) lowers accordingly. That is, a threshold vale for the primary side current signal (f) lowers and the ON time of the switching transistor 12 shortens in the control circuit 40. This is directed to lowering of the DC (b) and even if the load varies as a result, the DC voltage (b) is restored to the original state quickly. Thus, even an apparatus with different electric characteristics can be designed easily.
Patent JP-S62129032-A (JP)
Inventor: MERRICK EDWIN B
IPC: A61B5/0215
Filed: 1986-11-27
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-H06128716-A (JP)
Title: Pore sealing treatment of thermally sprayed coating film
Inventor: JINNO YOSHITSUGU
IPC: C23C4/18
Filed: 1992-10-21
Abstract: PURPOSE:To form a thermally sprayed coating film excellent in heat and corrosion resistance by applying and impregnating a titania soln. or a soln. contg. fine titania particles into a thermally sprayed coating film and sealing the pores in the coating film. CONSTITUTION:A soln. prepd. by dissolving fine amorphous titania particles in an aq. hydrogen peroxide soln. or a soln. contg. fine titania particles is applied to and/or impregnated into a thermally sprayed coating film formed by thermally spraying a metal or ceramic and then drying or heat treatment is carried out. The pores in the coating film are sealed and the objective thermally sprayed coating film excellent in heat and corrosion resistance is formed.
Patent JP-H09122638-A (JP)
Title: Method and apparatus for treating water containing ammonium ion
Inventor: MIYAHARA KENICHI
IPC: C02F1/28
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To perform the regeneration of zeolite and the final treatment of ammonia simply and efficiently in the method and apparatus for treating water containing ammonium ion by zeolite. SOLUTION: Water 6 containing ammonium ion is brought into contact with zeolite 2 so that the ammonium ion is caught by the zeolite 2 to be removed, and the zeolite 2 that caught the ammonium ion is heated in the presence of nitrous acid or its salt 8 to regenerate the zeolite 2 and to treat water containing ammonium ion.
Patent JP-2000108188-A (JP)
Title: Integrated control platform for injection molding system
IPC: G05B19/414
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To integrate latest hardware and software and to facilitate an extension of a function by providing a display unit, an operator input unit, and respective unit integrating general purpose computer in a controller of an injection molding system for generating a plurality of feedback signals, and controlling real time in a closed loop. SOLUTION: The control configuration controls units 12 to 22 of injection molding real time in a closed loop without programmable logic controller and without analog signal processor. An operator can control an injection molding process with a man machine interface 30 from a computer 44. The computer 44 processes programs of all controls, the man machine interface and a network in a digital region, simultaneously controls all the units of injection molding utilizing a multiple task process, and eliminates an analog closed loop controller for controlling real time. Thus, an accuracy and productivity of the injection molding can be improved, and a management and a control of a system operation can be improved.
Patent JP-H11194094-A (JP)
Title: Photosensor with high stability against oxygen, configuration there of and measuring method using the same
Inventor: HARTMANN PAUL
IPC: G01N21/64
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a photosensor with improved stability for a decomposition being guided by light, a photosensor configuration, and a measuring method, by containing one operation agent for stabilizing a light-emitting indicator where singlet oxygen is deactivated and a matrix in one sensor. SOLUTION: A substance containing one amino group, preferably a third-class amino group is effective as an operation agent for deactivating single oxygen. Also, a hindered amine optical stabilizer, a transition metal complex dialkyl dithiocarbonate, the complex of dialkyldithio phosphate or Schiff base and the complex of a transition metal ion are effective substances for deactivating the singlet oxygen. An operation agent of reactivating may be included in a matrix. The matrix is preferably the polymer of polystyrene or the like. Polymer is generated from an amino group or preferably a monomer with a third-class amino group partially. A polyaromatic hydrocarbon such as ruthenium is suitable as a light-emitting indicator.
Patent JP-H02128946-A (JP)
Title: Car mirror cleaning device
Inventor: IMAIZUMI TOMOAKI
IPC: B60S1/60
Filed: 1988-11-09
Abstract: PURPOSE:To reduce emission of radio noise by allowing a common housing to accommodate a frequency control circuit, oscillator circuit, driver circuit, and ultrasonic vibrator jointed to the rear face of a mirror, and thereby eliminating wiring between the ultrasonic vibrator and driver circuit. CONSTITUTION:A mirror 1 is divided quarterly up and down, and a plurality of disc-shaped ultrasonic vibrators 2A, 2B arranged in one or more rows are rows are jointed to the middle of No.1, No.2 divisional pints and the middle of No.3, No.4 divisional points. In this cleaning device thus constituted, a case 9 of metal is fitted to a mounting base 8 on its side opposite to a mounting lid 5, wherein the mounting base 8 is fixed in a housing 11. A printed circuit board 10 is installed in the space formed between the mounting base 8 and the case 9. On this printed circuit board 10 are mounted a driver circuit 33 to drive the ultrasonic vibrators 2A, 2B, an oscillator circuit 32 to oscillate them through this drive circuit 33 at a specified frequency, and a frequency control circuit 31 to control the oscillated frequency.
Patent JP-H03144549-A (JP)
Title: Cathode-ray tube controller of image forming device
Inventor: SAKA YOSHIYUKI
IPC: B41J2/435
Filed: 1989-10-31
Abstract: PURPOSE:To make dot size constant irrelevantly to a brightness and eliminate deterioration of an image and to eliminate the need for the gamma correction of a CRT by making the CRT emit light at a frequency proportional to image data with constant brightness for each image. CONSTITUTION:This controller is provided with a memory part 3 stored with the image data including brightness data for prescribing the gradations of a picture, a memory readout part 4 which reads the image data out corresponding to the picture elements of the cathode-ray tube 66, a vertical synchronizing signal generation part 11 which generates a vertical synchronizing signal, and a counting part 5 which counts the total number of times of the generation of the vertical synchronizing signal. Further, the brightness extent value of the brightness data in the image data read out by the memory readout part 4 is compared with the total number of times of the generation of the vertical synchronizing signal outputted by the counting part 5 and a light emission signal generation part 6 controls the light emission of corresponding picture elements of the cathode-ray tube 66 which are being scanned according to the comparison result. Consequently, the deterioration of the image is eliminated and the cathode-ray tube controller which eliminates the need for the gamma correction is obtained.
Patent JP-H06120455-A (JP)
Title: Semiconductor integrated circuit device and its production
Inventor: NUMAGUCHI YOSHITOMO
IPC: H01L21/82
Filed: 1992-09-30
Abstract: PURPOSE:To evade the complication of a wiring structure to be formed by the later process for a master chip system semiconductor integrated circuit device which has a basic cell and permits a discretionary circuit to be formed by the latter wiring process. CONSTITUTION:A semiconductor integrated circuit device has leads 4a of the gate electrode 4 of a plurality of basic cells 1 which are constituted of MOS transistors 2 and 3 and the leads are connected in a wiring area A. The gate electrode leads 4a are selectively removed by etching using a wiring process mask, each gate electrode 4 of a basic cell 1 is electrically connected selectively and a desired circuit is formed.
Patent JP-H10132684-A (JP)
Title: Semiconductor pressure sensor
Inventor: SHIMADA SATOSHI
IPC: G01L9/12
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and manufacturing method, and make mass production of a small-sized low-priced composite sensor possible, by forming a plurality of pressure detecting electrostatic capacitances and reference electrostatic capacitances on the same plane of a silicon chip. SOLUTION: On a sensor substrate 1 closely adhered to a casing 2, pressure detecting capacitances 11, 12 having a structure of absolute pressure reference, and a reference capacitance 13 and a signal processing circuit 15 are compositely formed. A pressure to be measured introduced from a pressure introducing pipe 5 is introduced onto the pressure detecting capacitance 12, and a change of electrostatic capacitances according to movements of a diaphragm 121 is processed by a signal process circuit 15, and a characteristic change due to fluctuations of a surrounding temperature is corrected by the reference capacitance 13, to be converted into a standard electric signal, so that a signal in proportion to the pressure to be measured is output via a connector 3.  Further, the pressure detecting capacitance 11 receives an atmospheric pressure introduced from holes of the casing via a silicon gel 6 and the diaphragm 121 receives it via holes 51 of a reinforcing plate 50 and holes of a glass plate 20, and similarly the atmospheric pressure is detected.
Patent JP-H07138242-A (JP)
Title: 3-thioxo-1,4-benzothiazine derivative
Inventor: KAWASHIMA YOICHI
IPC: A61P27/02
Filed: 1993-11-12
Abstract: PURPOSE:To provide a new 3-thioxo-1,4-benzothiazine derivative having lipid peroxide production suppressing action as well as protein-stabilizing action and useful as pharmaceuticals such as agent for the treatment of cataract and provide its new synthetic intermediate. CONSTITUTION:A compound of formula I (R<1> is hydroxy which may be protected with a protecting group; R<2> is a lower alkyl; R<3> is H, a lower alkyl or hydroxy or a lower alkoxy which may be protected with a protecting group; R<4> is carboxyl which may be converted to an ester or an amide; A is an alkylene) or its salt, e.g. 4-carboxymethyl-2-(3, 5-di-t-butyl-4- hydroxybenzylidene)-3, 4-dihydro-3-thioxo-2H-1,4-benzothiazine. The compound of formula I can be produced e.g. by treating a new compound of formula III with a Lowessons reagent or phosphorus pentasulfide to obtain a new compound of formula II and reacting the compound with a compound of formula IV (X is a halogen, an alkylsulfonyl or an arylsulfonyl).
Patent JP-2000111475-A (JP)
Title: Smoke density measuring apparatus
Inventor: KAWAMURA YASUYO
IPC: G01N21/59
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a smoke density measuring apparatus in which smoke density can be measured surely regardless of the intensity of light from a projector by adjusting transmittance of light in a test operation. SOLUTION: Forward end side of a light projection supporting pipe 2 having base end side connected with a projector 4 and the forward end side of a light reception supporting pipe 3 having base end side connected with a light receiver 5 are extended, respectively, by a required amount to the inner side of a flue 1 and a light projection guide pipe 10 is fixed slidingly in the axial direction to the forward end side of the light projection supporting pipe 2 while a light reception guide pipe 11 is fixed slidingly in the axial direction to the forward end side of the light reception supporting pipe 3.  In a test operation, distance between the forward ends of the light projection guide pipe 10 and the light reception guide pipe 11 is adjusted and the light projection guide pipe 10 is secured to the light projection supporting pipe 2 while the light reception guide pipe 11 is secured to the light reception supporting pipe 3.
Patent JP-H05100730-A (JP)
Title: Programming device for motion controller
Inventor: TOYOSAWA KOSHIRO
IPC: G05B19/4093
Filed: 1991-10-03
Abstract: PURPOSE:To provide a programming device capable of executing easily the editing of the control program of a motion controller even without detailed knowledge related to the function or the format of a G code. CONSTITUTION:In the control programming of the motion controller using the G code, the function to display an item to be edited for every block, the function to edit the G code and an M code by a code selection system, the function to display the functions of the G code and the M code, the function to make only a commandable address code (X,T,Z, etc.) editable in conformity with the selected G code, and the function to limit an input range in the editing of an address value are provided.