baber/WOPTO huggingface dataset:
Patent JP-S62184661-A (JP)
Title: Recording and reproducing device
Inventor: IWAI MASAYUKI
IPC: G11B20/02
Filed: 1986-02-10
Abstract: PURPOSE:To record and reproduce sound of 20sec to/form a medium having a capacity recording the sound for, e.g., 10sec without deteriorating the articulation by omitting the redundancy of sound. CONSTITUTION:A vari-speed cassette player 12 reproduces a source sound 21 from a sound software 10 at a double speed to obtain a similar waveform 22 whose time axis is halved. A pitch processing device 13 eliminates waveforms 23 to be given up, the time axis of the preceding one cycle is expanded twice and inserted to the eliminated part to form an omitted sound waveform 24. In listening to the sound by a monitor speaker 14, the sound is listened to by the original pitch as a fast talking of just double speed. A video image software 11 is picked up by a video generation device 15 such as a video camera and its output signal and an output signal of a pitch processing unit 13 are recorded on a video floppy 19 by using a video floppy recorder 18.
Patent JP-H08204403-A (JP)
Title: Dielectric filter
Inventor: TAMAZAWA SATOSHI
IPC: H01P1/205
Filed: 1995-01-20
Abstract: PURPOSE: To prevent an electromagnetic wave from leaking and to attain miniaturization by forming a step part of size slightly larger than the plate thickness of a metallic case, fitting the metallic case in the step part and covering a circuit constitutional part on a substrate with a part in the neighborhood of an open terminal. CONSTITUTION: A dielectric block 1 is constituted by forming the step part 7 whose part in the neighborhood of an open end face 3 is formed in size slightly larger than the plate thickness of the metallic case 6, and the metallic case 6 is packaged in a form to be fitted in the step part 7 so as to cover extending from the part in the neighborhood of the open terminal 3 of the dielectric block 1 to the circuit constitutional part 5. The step part 7 is covered with a conductor similarly as the surface of the dielectric block 1, and it is fixed by connecting the metallic case 6 with solder 9. Height when the metallic case 6 is packaged is regulated so as not to exceed that of the dielectric block.  Therefore, the thickness or clearance of an adhesive layer, etc., to package the metallic case 6 is not required, which enables low height compared with height in a conventional filter to be attained, and also, since a dielectric block 1 part is superimposed on the metallic case 6, the leakage of the electromagnetic wave scarcely occurs.
Patent JP-H01203645-A (JP)
Title: Air fuel ratio control method for internal combustion engine
Inventor: KAJITA KOJI
IPC: F02M7/24
Filed: 1988-02-07
Abstract: PURPOSE:To exactly control an air fuel ratio without being influenced by aged deterioration of a curbureter, etc., at the time of speed reduction by opening and closing a control valve using an additive or subtractive corrected mean value when an engine is operated in a range other than a specified feedback control range. CONSTITUTION:A throw fuel quantity control valve 14 is located in a throw fuel passage 13. A solenoid 14b in the control valve 14 is on-off controlled by a control signal from an electronic control unit (EPU)15. A central processing circuit (CPU) 15b of the EPU 15 discriminates the operating condition of an engine based on various engine parameter signals, calculates a valve-opening timing of the control valve 14, and outputs a driving signal. When the engine is operated in a range other than an O2 feedback control range, opening and closing of the control valve 14 is controlled by determining the valve-opening timing by multiplying the additive or subtractive corrected mean value obtained space using a correction factor by a reference value.
Patent JP-H07213313-A (JP)
Title: Pierced earring
Inventor: ARIGA NORIKAZU
IPC: A44C7/00
Filed: 1994-01-28
Abstract: PURPOSE:To provide a pierced earring with superior decorativeness and high commercial value by attaching rocking ability on a suspending material and an ornament main body. CONSTITUTION:An ornamental body 3 in which a jewel, etc., is arranged at the tip of a mounting pin 2 is provided, and a pierced earring main body 1 is comprised by forming a locking groove at a position near the rear terminal part of the mounting pin 2, and a catch 5 which connects the locking groove is provided. One terminal part of a suspending curved lever 12 is provided on the catch 5 via a ring chain 11 in such a way that it can be rocked freely, and an ornamental member 13 with arbitrary design is provided at the other terminal part of the suspending curved lever 12 via a ball chain 15 in such a way that it can be rocked freely. When a person wears the pierced earring main body 1 on an earlobe, the suspending curved lever 12 and the ornamental member 13 perform rocking motion independently, respectively, which displays high decorativeness. Also, since the catch 5 with the ornamental member 13 (suspending curved lever 12) can be combined with another pierced earring main body freely, a various kinds of variation can be enjoyed.
Patent JP-S57142800-A (JP)
Title: Method and device for measuring stopping performance of press slide in press machine
Inventor: KOMORI TAKEHIKO
IPC: B30B15/14
Filed: 1981-02-26
Abstract: PURPOSE:To detect the static point of a press slide under movement accurately by detecting the time at the point when the extent of movement displacement of the press slide attains the min. or max. value from the time when a press stop instructing signal is transmitted by the voltage change signal indicating said displacement extent and determining the stop time or stop position of the press slide. CONSTITUTION:The output voltage of a potentiometer 1 changes by drawing a curve having one period at every one reciprocation of a press slide. This output voltage is converted to pulse signals of a constant frequency in an analog to digital conversion circuit 3, and is fed to a peak holding circuit 2. In this circuit 2, the pulse signals fed from the circuit 3 are compared successively, and when the min. or max. value is detected, it is held and an output signal is fed to a control circuit 7. On the other hands, the pulses of a constant frequency are fed from a pulse oscillation circuit 5 for the time of a circuit 4 to the circuit 7 as a time signal. Further, a press stop signal is fed to the circuit 7 and the measurement of time is started. The time since holding of the circuit 2 and transmission of the output to the circuit 7 therefrom until closing of its gate is measured and the output of this time signal is fed to a display circuit 8 by which the time is displayed.
Patent JP-H03231671-A (JP)
Title: Controlling of bath water-cycling pump in bubble-generating bath
Inventor: HARAGA HISATO
IPC: A47K3/10
Filed: 1990-02-05
Abstract: PURPOSE:To promote cleaning of a filter net and to prevent a pump from damage by stopping driving of a circulation pump when the detected valve of a pressure sensor detecting the water pressure in a bath water-take-in pipe is lower than a set valve. CONSTITUTION:A pressure-transmitting path of a pressure sensor Sp detecting the level of the bath water is opened Sp1 on the side wall of a bath water-take-in path 32a of a bath water circulation pump P. For example, when a bath water is filled in a bath main body B, the detected value of the pressure sensor Sp is about 300mmAq (p2), but when the rotation of the bath water circulation pump p is gradually elevated and the filter net F becomes plugged, the detected value of the pressure sensor Sp decreases to -600mmAq to -800mmAq. Therefore, the value of 150mmAq is made a threshold value and if the detected value of the pressure sensor Sp becomes lower than this value, it is judged that plugging occurs in the filter net F and driving of the bath water circulation pump P is thereafter stopped to prevent the bath water circulation pump P from damages such as seizing due to empty driving of the bath water circulation pump P and to promote cleaning of the filter net F by outputting an alarm from an alarm buzzor.
Patent JP-S63195860-A (JP)
Title: Electronic equipment
Inventor: SOMA TSUNENORI
IPC: G11B19/02
Filed: 1987-02-09
Abstract: PURPOSE:To shorten the starting time of a disk device in an electronic equipment using the disk device as an external storage device by controlling the disk device from the body side only when the connected disk device is not an automatic restarting type is detected. CONSTITUTION:When a magnetic disk is inserted into a magnetic disk device 2, a cassette loading switch 21 is driven and a motor control circuit 22 rotates a motor 23. The rotating state of the motor 23 is detected by a current detecting circuit 13 in a body control part 1. The control part 1 judges whether the disk device 2 is an automatic restarting system or not on the basis of an output from the circuit 13. Only when the device 2 is not the automatic restarting type is judged, the control part 1 controls the restart of the disk device 2, restart control is not executed in case of the automatic restart type. Thus, the starting time of the disk device can be shortened.
Patent JP-H09219283-A (JP)
Title: Induction heating cooker
Inventor: KAWABE MASARU
IPC: H05B6/12
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker with understandable information and well visible indication by providing the cooker with a small object detecting means to detect a load to be placed or to be an unusable pan for stopping heating and indicating an abnormal condition. SOLUTION: An induction heating means 11 heats a load 12 such as a pan. A temperature detecting means 13 detects the temperature of the load 12 for a heat starting means 14 to start heating. A control means 18 outputs heating power control to the induction heating means 11 to control the temperature of the load 12 as set by a temperature setting means 16. A small object detecting means 19 is used to detect the load 12 to be a small object or a unusable pan or the load 12 not to be placed. The result is output to the control means 18 to stop heating and also output to a heating power and temperature indicating means 17 to blink all the light emitting diodes for indicating an abnormal condition.
Patent JP-S55118278-A (JP)
Title: Trap circuit
Inventor: MOTOZU KENSHIYOU
IPC: H04N5/93
Filed: 1979-03-06
Abstract: PURPOSE:To enable to reject unnecessary component with a simple constitution, by almost making equal the number of turns of primary winding of transformer as the number turns from the grounding point of the secondary winding to the intermediate tap, and taking lower the impedance of signal source. CONSTITUTION:In the trap circuit used in converting the video and audio signal obtained for video tape recorder into a given TV signal, the number of turns of the primary winding of the transformer T is almost made equal as the number of turns n2 from the grounding point of the secondary winding to the intermediate tap. Further, when the impedance R0 of the signal source e is taken as the low immedance such as for emitter follower, the load impedance RL is nearly equal to R0 resulting in matching almost. The insertion loss this pass band is the loss only due to the leakage impedance between the primary and secondary windings of the transformer T substantially, and unnecessary component can be rejected with a simple constitution by using a suitable material for the transformer T.
Patent JP-S58143818-A (JP)
Title: Apparatus for pouring water to root blower of vacuum dust collecting apparatus
Inventor: OKAZAKI AKIO
IPC: B01D47/00
Filed: 1982-02-19
Abstract: PURPOSE:To attain to enhance the seal effect and the seal efficiency of a root blower, in a vacuum dust collecting apparatus, by cooling water in a second water scrubber by passing the same through a first water scrubber to pour the cooled water to the root blower. CONSTITUTION:In the arranged pipe of seal water of a vacuum dust collecting apparatus, water in a second water scrubber is connected to an introducing pipe 10 by a water pouring pipe 23. The part of the water pouring pipe 23 is passed through water in a first water scrubber 8 to be cooled. Therefore, seal water poured into the introducing pipe 10 becomes clean and is lowered in its temp. and the space between the rotor in a root blower 3 and the casing thereof is sealed by water to enhance the efficiency of said root blower 3. In addition, the root blower 3 is cooled by the seal water and it can be prevented that the root blower 3 reaches an abnormal high temp. In this case, the outlet of the water pouring pipe 23 may be connected to the casing of the root blower 3.
Patent JP-S55118819-A (JP)
Title: Packaging method for casting resin
Inventor: WATANABE KOUJI
IPC: B29C39/10
Filed: 1979-03-09
Abstract: PURPOSE: To eliminate a gap between a case and a base plate and to prevent the leakage of resin from the case when casting the resin in the case, by a method wherein a flexible resin film being of the same type as the casting resin is previously formed by printing on one surface of the base plate, and the base plate on which electronic circuits are formed is put in the case and sealed by the use of the resin.  
     CONSTITUTION: A flexible resin film 5 being of the same type as casting resins is previously formed by printing in thickness of about 50W100μm on a surface, positioned opposite to a case 1, of a base plate 2. The base plate is then placed into the case 1 so that said printed surface is positioned opposite to the case 1, the base plate and case being temporarily adhered together by pressing by the use of a deposition dowel 4. Afterwards, resins are casted to be hardened by heating thereat. This causes a joined surface to be perfectly sealed, whereby the resin are prevented from leaking when it is heated. Furthermore, this permits the rationalization of a packaging work of the base plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62187581-A (JP)
Title: Production of multiple cylindrical member
Inventor: FUKAYA YASUHIRO
IPC: B21C37/14
Filed: 1986-02-12
Abstract: PURPOSE:To efficiently form a multiple cylindrical member by fitting the inner part of the inner-most cylinder by heating it with the heating means fitted to the inner side of the inner-most cylindrical member of plural cylindrical members which are fitted each other and by performing the diffusion joining of the plural cylindrical members. CONSTITUTION:A joining face 3 is made in vacuum state by a vacuum pump 6 through an exhaust pipe 5, by welding a vacuum sealing plate 4 to the joining face 3. A jig 12 is arranged at the outside of an outer cylinder 1, a sealed space 14 is formed by welding the end face thereof and the end face of the outer cylinder 1 with hydrostatic sealing plate 13 and a high pressure fluid body is fed to the sealing space 14 through a piping 16 from a compressor 15. After forming this state the outer cylinder 1 and inner cylinder 2 are subjected to a diffusion welding by heating with the heating source 15 of a gas burner and so on. In this way, a product can be formed effectively.
Patent JP-S60170849-A (JP)
Title: Color photosensitive material
Inventor: SHIYUDOU SADANOBU
IPC: G03C7/26
Filed: 1984-02-15
Abstract: PURPOSE:To facilitate control of color balance at the time of sensitization processing by incorporating a combination of a silver halide emulsion having internally fogged nuclei and a cyanine dye in at least one of emulsion layers and/or its adjacent nonphotosensitive emulsion layer. CONSTITUTION:A combination of a silver halide emulsion having internally fogged nuclei and a cyanine dye are incorporated in one of red, green, and blue sensitive emulsion layers and/or its adjacent layer. Such a photosensitive material is used as a color reversal photosensitive material, and it is prepared by coating each of surface-fogged silver halide nuclei with a silver halide outer shell to form core-shell type silver halide grains, and forming an emulsion using these grains. The use of a combination of a cyanine dye and the internally fogged nuclei permits color balance at the time of sensitization processing to be easily controlled, and further, color balance to be controlled by adjusting an amt. of cyanine dye to be combined with the silver halide emulsion without changing a ratio of silver halide emulsion to be used, etc.
Patent JP-H01201768-A (JP)
Title: Electronic calculator
Inventor: YAMAMOTO KAZUTO
IPC: G06Q40/04
Filed: 1988-02-08
Abstract: PURPOSE:To simplify calculation in transaction by calculating expenses based on unit data of a stock price and the like, quantity data of the number of stocks, commission rates and tax rates which have previously been stored, and calculating payment amounts and reception amounts. CONSTITUTION:Tables for calculating the commissions and the tax rates are previously written in a commission rate table part 19 and a tax rate table part 20 by a key input part 11. When unit data of the stock price and the like and quantity data of the number of stocks are inputted from the key input part 11, the operation part 123 of a CPU 12 calculates the expenses based on data stored in the table parts 19 and 20, and calculates the payment amounts and the reception amounts including the expenses. The payment amounts are displayed in a display part 2 through a display buffer 16.
Patent JP-H04211463-A (JP)
Title: Magnetic coating and magnetic recording medium
Inventor: NAKAMURA EITARO
IPC: C09D175/04
Filed: 1991-01-28
Abstract: PURPOSE:To improve the dispersibility and coatability of and the coating layer strength for a magnetic coating to be used in the title magnetic recording medium. CONSTITUTION:The objective magnetic coating characterized by such a production process that magnetic powder is mixed with an epoxy group-contg. polymer followed by addition of an amino or thiol group-contg. silane compound. With the present method, the magnetic fine powder can be dispersed stably, the present coating is low in viscosity and good in coatability, and the other objective magnetic recording medium good in the surface smoothness and durability of the coating film and excellent in travellability and magnetic properties can be obtained.
Patent JP-H06248071-A (JP)
Title: Preparation of polymer based on carbon monoxide and olefin
Inventor: ANNA SOMATSUTSUI
IPC: C08G67/00
Filed: 1993-02-16
Abstract: Process for preparing straight, alternate polymers based on carbon monoxide and at least one olefin, which comprises causing carbon monoxide and the olefin to react in the presence of:     (a) a catalyst of general formula (I):    [Pd(chel)(chel')]<+><+>[A<->]2   (I> wherein chel and chel', which may be the same, or different from each other, represent a bidentate chelating agent and A<-> stands for an anion of an acid having a pKa smaller than 6; and (b) optionally, an organic oxidizer agent.
Patent JP-H112106-A (JP)
Title: Method for converting heat to available energy, and device therefor
Inventor: KALINA ALEXANDER I
IPC: F01K23/04
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the heat conversion/output generation efficiency by converting the heat into the available energy by the multistage expansion of a primary fluid, and heating the multicomponent working fluid by utilizing the heat of the primary fluid in another closed loop, for expanding the multicomponent working fluid. SOLUTION: The condensate water is heated by a boiler 116 in a closed loop 112, the first primary current obtained by dividing the generated steam, is expanded in the first stage ST-1 of a steam turbine to generate an output, and the liquid is separated from the steam by a separator S to be combined with a residual part of the steam to be radiated through a heat exchanger THE-2. The separated steam is expanded and generates an output in the second stage ST-2 of the steam turbine, and the steam in radiated and condensed by a heat exchanger THE-3. The steam of the second primary current is radiated and condensed by a heat exchanger HE-1.  The multicomponent working fluid flow is expanded by a working fluid turbine WFT to generate an output through the heat exchanger HE-4, 5, 3, 2, 1 in the second closed loop 114, the consumed multicomponent working fluid is condensed by the cooling water or air 23 by a heat exchanger HE-6 through the heat exchangers HE-5, 4.
Patent JP-H02207746-A (JP)
Title: Preparation of soft candy
Inventor: OGATA KOICHI
IPC: A23G3/00
Filed: 1989-02-06
Abstract: PURPOSE:To shorten the preparation time of a soft candy by providing a twin- screw extruder successively with a hydration and mixing zone, a preheating and mixing zone and a heating and compression zone, feeding a specific powder mixture to the extruder and extrusion-molding the mixture. CONSTITUTION:A barrel 4 is placed between a hopper 2 and a die 10. The barrel 4 is provided with a hydration and mixing zone 5, a preheating and mixing zone 6 and a heating and compression zone 7 in the order. The zone 5 has a water-feeding port 3 and each of the zones 6, 7 is provided with a heater 8. A powdery mixture composed mainly of 30-70wt.% of powder containing grain-originated starch and 70-30wt.% of carbohydrate is supplied to the zone 5 through a hopper 2 and kneaded with water supplied from the water-feeding port 3. The kneaded mixture is uniformly mixed and preheated at about 80-100 deg.C in the zone 6, heated at about 120-140 deg.C in the zone 7 to proceed the gelatinization of starch and extruded to the die 10.
Patent JP-S57140280-A (JP)
Title: Open-and-close device of lid
Inventor: HIRASHIMA ISAO
IPC: B60R7/06
Filed: 1981-02-25
Abstract: PURPOSE:To increase merchantability and also to facilitate the mounting work, by providing a spring, which gives force in the direction of opening of a lid at the time when the lid is being closed, on the rear side of a stay which limitis the opening stroke of the lid. CONSTITUTION:A lid 4 is provided to cover the opening 3 of a small glove box 2 formed in an instrument panel. The lid 4 is provided with a base 10a for installation of a stay 10, and main body 10c of the stay 10 is slidably received by a hole 17 formed on the side of the opening section 3, and the stay 10 controls opening and closing of the lid 4. A covering member 11 is connected to the rear side of the installation base 10a, and an L-section spring 12 is provided in contact with the covering member 11. The spring 12 is located on the rear side of the stay 10 and biases the lid 4 when the latter is being closed.
Patent JP-H05192866-A (JP)
Title: Shot blasting device
Inventor: FUJIMURA HIROYUKI
IPC: B24C9/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide a blasting device equipped with a mechanism capable of sucking, transporting and recycing by means of intake air even such a heavy tracing material to be recycled for use, such as a metallic shot or grit. CONSTITUTION:The duct portion 7A of a suction hood 7 is connected to the lower end of the vertical portion 5A of a shot recycling pipe 5 with a space S provided therebetween and a shoot 9 is communicated at its upper end to the bottom portion of a cabinet 1 constituting a cleaning room and is communicated at its lower end to a casing 8 surrounding the space S and the shot recycling pipe 5 is communicated to a shot reservoir 3 communicating with an air aspirator 10.