baber/WOPTO huggingface dataset:
Patent JP-H11273318-A (JP)
Title: Audio system
Inventor: MATSUMOTO RYUICHIRO
IPC: G10K15/04
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a sound-scape function to record various background sounds to a sheet of recording medium by repeatedly reproducing the background sound from a second recording medium by a second reproducing apparatus during the period while the first reproducing apparatus is reproducing the main music signal from the first recording medium and then mixing the main music signal and background sound signal. SOLUTION: First and second disk players 10, 20 and a tuner 30 output the reproduced audio signals AS1, AS2 and the receiving audio signal AS3. A mixer circuits 41, 43 mix the signals AS1, AS2 and signals AS2, AS3 to output the audio signals MX1 an MX2. When the sound-scape function is operated, a controller 44 selects only one of the signals AS1 to AS3, MX1, MX2 via the selector 42 and then supplies the selected signal to an amplifier 50. In this case, a player 20 can repeatedly reproduce the background sound selected from a background sound recording disk on which a plurality background sounds are recorded.
Patent JP-H0687766-A (JP)
Title: Purification of unsaturated hydrocarbon
Inventor: SHIMADA TAKASHI
IPC: C07C7/148
Filed: 1992-09-07
Abstract: PURPOSE:To produce a high-purity purified gas by removing oxygen as an impurity contained in unsaturated hydrocarbons or in an unsaturated hydrocarbon-containing gas. CONSTITUTION:Unsaturated hydrocarbons or an unsaturated hydrocarbon- containing gas diluted with nitrogen, argon, etc., is brought into contact with a catalyst composed mainly of manganese oxide, especially a suboxide of manganese.
Patent JP-2000065462-A (JP)
Title: Freezing refrigerator
Inventor: IINO YASUYUKI
IPC: F25D21/04
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a freezing refrigerator that prevents the frosting of a freezing compartment, at the same time, to reduce the number of times of defrosting, and to save energy by providing a vent hole for connecting the freezing compartment to a cold room in a partition body, and by providing a valve disk for regulating the direction of air flow from the side of the freezing compartment only to the cold room due to pneumatic pressure in the vent hole. SOLUTION: In a refrigerator that is provided with a heat-insulating box body consisting of outer and inner boxes and a heat insulator that is filled between the boxes, a partition body 5 that is arranged in the heat-insulating box body and divides a cold room 6 and a freezing compartment 7 into upper and lower stages, a cold-room evaporator being provided on the outer surface of the inner box of the cold room 6, and a freezing-compartment evaporator being provided on an inner surface at the side of the freezing compartment 7 of the partition body 5, and cools the inside of the inner box by a natural convection current of chilled air being heat-exchanged in the evaporators, a vent hole 15 for connecting the freezing compartment 7 to the cold room 6 is provided in the partition body 5,  and a valve disk 16 for regulating the direction of air flow from the side of the freezing compartment 7 only to the cold room 6 by pneumatic pressure is provided in the vent hole 15.
Patent JP-H0792117-A (JP)
Title: Thermal analyzer
Inventor: NAKAMURA NOBUTAKA
IPC: G01N25/20
Filed: 1993-09-24
Abstract: PURPOSE:To measure the latent heat of a sample accurately by determining the ampli tude of excess thermal flow on the sample side based on thermal flow signals on the sample side and a reference sample side and then dividing the amplitude of excess thermal flow by the amplitude of sample temperature and the angular frequency of AC voltage thereby defining the base line of a differential scanning calorimeter (DSC). CONSTITUTION:The difference between a temperature based on a temperature program outputted from a processor 16 and an output temperature from a thermocouple 2 for measuring the furnace temperature is subjected to PID control through a furnace temperature control circuit 3. Thermal flow between a sample or a reference sample and a heat sink 1 is determined independently based on the temperature difference between two points along a heat channel between the heat sink 1 and the sample or the reference sample. The processor 16 modulates the thermal flow signal on the sample side or the reference sample side independently and calculates the amplitude of excess thermal flow fed to the sample side. It is then divided by an independently determined amplitude of sample temperature and an angular frequency of AC voltage to determine the excess thermal capacity of sample which is multiplied by an average temperature variation rate of sample and outputted as a thermal capacity component signal.
Patent JP-S6479761-A (JP)
Title: Image forming device
Inventor: KINOSHITA NAOYOSHI
IPC: G03G21/00
Filed: 1987-09-21
Abstract: PURPOSE:To form a flat image as a contour image and to save the use quantity of toner by detecting the opening of an original cover and the fitting of a contour unit and setting it as a contour formation mode means. CONSTITUTION:An original cover opening and closing detection signal is supplied and a microcomputer 200 detects the opening of the original cover. At such a time, when the fitting of the contour unit 8a is detected by deciding a code signal corresponding to the fitting of the unit 8a, the computer 200 sets the contour formation mode. And the flat image is formed as the contour image by controlling a driver 201 through the computer 200. Since all surface flat image is not formed, the use quantity of the toner can be saved.
Patent JP-H0687720-A (JP)
Title: Cosmetic containing flaky silica blended therein
Inventor: MIZUNO TOSHIAKI
IPC: A61Q1/12
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a smooth makeup cosmetic, good in touch, excellent in coloring properties and adhesiveness to the skin and having natural finish without shining, the so-called feeling of bare skin. CONSTITUTION:The cosmetic is characterized by blending amorphous flaky silica in an amount within the range of preferably 5-80% based on a pigment and an extender pigment therein.
Patent JP-S6482586-A (JP)
Title: Semiconductor laser
Inventor: FURUYAMA HIDETO
IPC: H01S5/30
Filed: 1987-09-25
Abstract: PURPOSE:To reduced absorption loss for laser oscillation wavelength, and obtain a single vertical mode semiconductor laser wherein threshold current is small, oscillation efficiency is high, and temperature stability is excellent, by setting the forbidden bandwidth of an active layer turning to a host crystal wider than the bright line energy of bright line source impurity, and arranging closely a carrier injection layer whose forbidden bandwidth is narrower than the bright line energy. CONSTITUTION:An active layer 4 is added with bright line source impurity with atomic radiation, and the forbidden bandwidth is set wider than the bright line energy of the bright line source impurity. Between two clad layers 2 and 5, a carrier injection layer 3 is arranged, whose forbidden bandwidth is narrower than the bright line energy of the bright line source impurity. In this constitution, when carrier is injected from the outside, positive hole is injected from the P-type InP 5 side into an active layer 4 to fill the acceptor level Ea, and electron is injected from the N-type InP 2 side into the carrier injection layer 3. Electron injected into the carrier injection layer 3 recombines with hole of Ea and vanishes to radiate a light corresponding to the bright line of Er<3+>.
Patent JP-H03188841-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KUMAZAWA KOJI
IPC: G01S15/89
Filed: 1990-09-11
Abstract: PURPOSE:To improve the picture quality of an ultrasonic picture image by varying blank level according to the loudness of noise so as to propery blank noise. CONSTITUTION:A phase detecting circuit 3a detects the phase of an echo signal received from a transmitter-receiver circuit 2 so as to obtain a frequency information signal. This frequency information signal is converted into a digital signal by an ADC 11 and then only a Doppler-shift signal is extracted by a digital filter 12. The Doppler signal D extracted is input to an autocorrelation processing portion 13 and the average value of the Doppler-shift frequency is found and a power calculating portion 16 finds the power P of the Doppler- shift signal. A controller 5 judges noise level according to values set by a cutoff frequency setting circuit 20, a sensitivity setting circuit 21 and a transducer setting circuit 22 and controls the power calculating portion via a blank level control circuit 17 so that blank level is adjusted according to the noise level judged. The power calculating portion 16 completely blanks Doppler information corresponding to Doppler power as noise.
Patent JP-H0960329-A (JP)
Title: Multistory parking installation
Inventor: HIRAIWA KAZUMI
IPC: E04H6/24
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To reduce the treating time for a vacant pallet and rapidly drive-in/out a car, when driving-in/out cars are continuously treated, in a multistory parking apparatus in which cars are conveyed and led in a container or out of it as they are placed on pallets, between the conveyor and the container. SOLUTION: A pallet is divided into two parts for the front wheels and the rear wheels of a car or for the right wheels and the left wheels thereof. And vacant pallets 36, 38 can be held in vacant spaces 56, 58 in a container or an elevator (carrier) 18 in the state a car is placed on a pallet in the container or the elevator 18. The pallets 36, 38 can be transferred between the container and the elevator 18. A transfer means (arm) is provided on the elevator to transfer pallets from a position in which the pallets 36, 38 are held to another position in which the car is placed (pallet position).
Patent JP-H04120493-A (JP)
Title: Bottle detector
Inventor: SAKAZUME MAKOTO
IPC: G01V1/00
Filed: 1990-09-11
Abstract: PURPOSE:To enable expansion of the range of detection and also detection of a bottle even when it is tilted, by a method wherein the respective part of the head and the tail of a case being conveyed is detected in a noncontact manner, an ultrasonic wave is emitted periodically and the presence of the bottle is detected from an echo from the bottle. CONSTITUTION:When bottles in the first row in a case 20 arrive at a position of detection by sensor elements 31 to 34, a phototube photosensor 42 changes the level of an output signal S2. When the last bottles in the case 20 pass through the position of detection, moreover, a phototube photosensor 52 changes the level of an output signal S1. The sensor elements 31 to 34 of an ultrasonic proximity switch 30 emit ultrasonic waves periodically under the control of a timer output signal TD and receive echoes thereof. In the case when it is to be detected that the bottles in full numbers are held in the case 20, for instance, an interface 64 counts the held bottles by a counter function and issues an alarm through a circuit 65 when a lack of bottles is found out. Since detection of the bottles is executed by using the ultrasonic wave, in this way, the range of detection can be expanded appropriately and also the bottles can be detected even when they are tilted.
Patent JP-H0772103-A (JP)
Title: Measuring device in which temperature dependency of chemical sensor is corrected
Inventor: TAZAWA ISAO
IPC: G01N27/00
Filed: 1993-08-31
Abstract: PURPOSE:To provide a measuring device capable of exactly making temperature correction of a measured value of a chemical sensor having non-linear temperature dependence characteristics, by operation processing with a simple microcomputer, without complex circuit formation. CONSTITUTION:A measuring device has a detector 10 for detecting a quantity to be measured by using a chemical sensor S, and a temperature detector 20 for detecting a temperature in a measuring time. When an output value on the basis of reference characteristics of the chemical sensor S at a reference temperature TS, outputted from the detector 10 for quantity, is put as DPS, and an output value for representing a temperature from the temperature detector 20 is put as T, the true value DP of the quantity to be measured, the temperature correction of which is made, is operated on the basis of an operation expression: DP=DP3+beta(DPS-DP0) (T-TS), (wherein beta is a constant determined by the chemical sensor used and DP0 is a quantity to be measured the temperature coefficient of which becomes zero), and the temperature dependency of the chemical sensor S is corrcted.
Patent JP-S61119894-A (JP)
Inventor: YAMAZAKI TAMOTSU
IPC: F16L59/06
Filed: 1984-11-13
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-H0961429-A (JP)
Title: Simple diagnostic reagent of anti-morbillivirus antibody
Inventor: KOMASE KATSUHIRO
IPC: G01N33/569
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a simple diagnostic reagent capable of diagnosing an infec tion desease by virus belonging to Paramyxoviridul morbillivirus simply and accurately by using nucleoprotein(NP) reduced in variation between viruses as an antigen. SOLUTION: A membrane 3 having NP being one of constitutional proteins of a virus belonging to the immobilized thereon as an antigen, an absorbing material 4, a reaction container 1 having a hole 2 dripping a specimen and respective reagents and fine particles having protein bonded to power immunoglobulin immobilized thereon are provided and the membrane 3 having NP immobilized thereon and the absorbing material 4 are housed in the reaction container 1. The fine particles are latex particles or metal colloidal particles with a particle size of 0.005-5μm. A virus infection disease is desirably caused by the measles, cattle plaque or dog distemper.
Patent JP-H0580332-A (JP)
Title: Liquid crystal display device
Inventor: KOMURA SHINICHI
IPC: G02F1/1333
Filed: 1991-09-19
Abstract: PURPOSE:To provide the liquid crystal display device which attains a high contrast ratio by using a liquid crystal element which makes display by using scattering. CONSTITUTION:This liquid crystal display device consists of a polymer dispersion type liquid crystal panel 1, a display pattern 2, a light source 3, and a reflection plate 4. The light from the light source 3 is introduced by the reflection plate 4 to the polymer dispersion type liquid crystal panel 1. Then, the display pattern 2 is observed when the polymer dispersion type liquid crystal panel 1 is in a transparent state. On the other hand, the light from the light source 3 is scattered in the polymer dispersion type liquid crystal panel 1 and, therefore, the bright display is obtd. and the display pattern 2 is not observed when the polymer dispersion type liquid crystal 1 is in a scattering state. The liquid crystal display device having the high contrast ratio is obtd. by using this means.
Patent JP-S6299281-A (JP)
Inventor: KAGAMI MICHIHISA
IPC: B62J15/00
Filed: 1985-10-28
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-S62100597-A (JP)
Inventor: ONO MICHIHIRO
IPC: C11B13/00
Filed: 1985-10-26
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-S61118212-A (JP)
Title: Foam molding equipment
Inventor: ISHIHARA TSUNEO
IPC: B29C39/04
Filed: 1984-11-14
Abstract: PURPOSE:To enable shortening of a molding cycle even in case of small quantity production for various kinds of machines, by a method wherein a pair of movable members is fitted to a flame of a foam molding part and molding tools whose shapes are different from each other are provided respectively to each of the movable members ascendably and descendably. CONSTITUTION:A flame extending in a longitudinal direction and a pair of flames 9, 10 extending in a lateral direction are supported by pillars 11, 11 on the upper part of a foam molding equipment, a movable member 13 is fitted to the flame 10 in the rear of the molding equipment and movable members 19, 20 are fitted slidable to the front flame 9 extending laterally. Shafts 25, 26 performing ascending and descending movements through cylinder units 23, 24 are pierced through the movable members 19, 20 and molding tools 27, 28 whose shapes are different from each other according to kinds of machines are stuck to the lower ends of the shafts 25, 26. Injection devices 29, 30 of foaming resin raw material are fitted to respective molding tools 27, 28.
Patent JP-S6485089-A (JP)
Title: Synthesis of ester using lipase
Inventor: YAMADA TOMIAKI
IPC: C12N11/08
Filed: 1987-09-26
Abstract: PURPOSE:To synthesis triglycerides in high yield by allowing a specific immobilized lipase in less than 200ppm concentration in water to act on fatty acids, monoglycerides and/or diglycerides. CONSTITUTION:Lipase is immobilized on a porous support which has macropores of more than 600Angstrom  average pore diameter by the physical adsorption method to prepare an immobilized lipase. The immobilized lipase is allowed to act on in a concentration of less than 200ppm in water to give triglycerides from fatty acids, monoglycerides and/or diglycerides. The enzyme used in the invention originates from, for example, Rhizopus or Aspergillus. The support is, for example, zeolite or silica of 600-500,000Angstrom  average pore diameter.
Patent JP-S6299267-A (JP)
Title: Car body structure for car
Inventor: TAKETOI AKIRA
IPC: B62D25/08
Filed: 1985-10-26
Abstract: PURPOSE:To enable to execute learning through comparison of a direct visual state with a blocked unvisual original state, by a method wherein the given spot of a car body is formed with a seeing-through plate member through change of a shield means. CONSTITUTION:A shield means 7 is formed with a shield cloth 8, a hold roller 10, a winding roller 9, and a cable 11. The shield cloth 8 is stretched opposite to a plate member 5 between a driver's seat 1 and a road surface 3 outside a car body. The hold roller 10 stretches the shield cloth 8 to a given spot in cooperation with the winding roller 9. The winding roller 9 is energized for rotation in a specified direction through the force of a spring, and can wind the shield cloth 8 from its front end. The cable 11 has the one end coupled to the rear end of the shield cloth 8 with the rear end further extended from the hole roller 10, and the other end stretched between the driver's seat 1 side and the shield cloth.
Patent JP-H04120014-A (JP)
Title: Composition for oral cavity
Inventor: OSHINO KAZUSHI
IPC: A61K8/00
Filed: 1990-09-10
Abstract: PURPOSE:To obtain a composition for oral cavity useful for preventing dental caries and periodontosis, having excellent inhibitory effects on formation of bacterial plaque, containing a silicone derivative having automatically film- forming ability on the surface of teeth. CONSTITUTION:A composition for oral cavity containing 0.01-30wt.% silicone derivative shown by formula I, formula II or formula III (X is 1-10C alkylene; Y is COOH, o-PO3H2, SO3H, salt thereof or -N<+>(CH3)3 Cl<->; m and an are positive integer). The composition is properly mixed with an abradant, a binder, a foaming agent, a purified oil, a perfume, a sweetener, an antiseptic, etc., used for a composition for oral cavity and prepared by a conventional procedure to give the objective substance. The substance made into a form such as toothpaste, tooth powder, liquid dentifrice, mouthwash, tablet for gargling, gingiva massaging cream, chewing gum, troche or paste for oral cavity. The compound shown by formula I or formula II has a ratio of man of 1/100-100/1.
Patent JP-H0774455-A (JP)
Title: Printed wiring board
Inventor: YAMADA KAZUHITO
IPC: H05K3/34
Filed: 1993-08-31
Abstract: PURPOSE:To provide a printed wiring board of high quality by connecting individual jumper lands extremely easily and securely, raising the efficiency of the connection work of the jumper lands, and preventing human errors from occurring in the connection work. When a plurality of pairs of jumper lands arranged closely to each other in pairs in a specified circuit pattern are connected selectively according to the function of an electronic apparatus. CONSTITUTION:Interdigital parts 2A, 4A, 6A, 8A, 14A, AND 17A are formed on a plurality of pairs jumper lands 2 and 4, 6 and 8, and 14 and 17 arranged close to each other in pairs in a specified circuit pattern, and the interdigital parts 2A, 4A, 6A, 8A, 14A, AND 17A are arranged intricately with each other.
Patent JP-H04119753-A (JP)
Title: Facsimile equipment
Inventor: TANZAWA ATSUSHI
IPC: B65H39/11
Filed: 1990-09-10
Abstract: PURPOSE:To save a trouble of sorting print paper sheets by senders by allowing a receiver side to prepare each sender exclusive a paper discharge tray and discharging paper sheets on which picture data by each sender to separate paper discharge trays respectively. CONSTITUTION:When a CPU of a main control section 1 receives a facsimile number and a picture data via a line control section 5 and a MODEM section 6, a facsimile number of a sender is retrieved by using a facsimile number stored in a relevant table as a key number, a relevant tray number is obtained, a separation claw corresponding to the tray number is activated and a relevant paper discharge tray is selected and made ready. Then a received picture data is outputted in a prescribed timing by a recording section 7 onto a paper sheet supplied from a paper supply section in advance and printed thereon, the printed paper sheet is sent to a paper discharge section 8 and a vertical carrier 16 discharges the paper to the paper discharge tray in the standby state.
Patent JP-H1088243-A (JP)
Title: Production of grain oriented silicon steel sheet excellent in forsterite glass film characteristic
Inventor: KAMI TSUTOMU
IPC: C21D9/46
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To produce a grain oriented silicon steel sheet having excellent film characteristic and magnetic properties by specifying the relation between a surface oxide layer formed by means of decarburizing annealing on the surface of a stock for grain oriented silicon steel sheet and magnesia in a separation agent at annealing by a specific inequality. SOLUTION: A separation agent at annealing, composed essentially of magnesia, is applied to the surface of a stock for grain oriented silicon steel sheet after decarburizing annealing and then high temp. annealing is performed, by which a forsterite film is formed on the surface of the stock steel sheet.  At this time, the relation between a surface oxide layer formed by decarbutizing annealing on the surface of the stock for grain oriented silicon steel sheet and magnesia in the separation agent at annealing is apecified so that it satisfies the condition of inequality 7.0.EXP(0.035×C)<=(t/ OS)<=15.5.EXP(0.055×C) when OS(g/m<2> ), C(%), and (t)(sec) represent the oxygen coating weight of the surface oxide layer, each final reaction ratio when the citric acid activity of magnesia is measured between 20 and 80% of final reaction ratio, and the time from the initiation of reaction to the completion of reaction at each final reaction ratio, respectively.
Patent JP-2000074103-A (JP)
Title: Brake device
Inventor: SAKURAI JUNICHI
IPC: F16D65/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce the level of a brake judder (vibration phenomenon) by forming a plurality of slits on a sliding surface of a rotor which is brought into contact with a frictional pad, in a brake device for braking rotation of wheels by pushing the frictional pad on the rotor which is rotated integratedly with the wheels. SOLUTION: Many slits 51 to 57 are drilled on a disk rotor 1 rotated integratedly with wheels so as to enclose a penetrating hole 7 opened to a center of the disk rotor 1. Namely, in each of slits 51 to 57, their size and shapes are formed similarly, each tip end is arranged on a concentric circle, and each interval is arranged at non-uniform interval. In association with rotation of the disk rotor 1, each of slits 51 to 51 abut on a brake pad in order. Each of slits 51 to 57 are brought into contact with the brake pad at intervals that are different from each other according to a non-uniform interval of each of slits 51 to 57, and thereby, it is possible to suppress resonance phenomenon caused by self-excitation in association with the contact.