baber/WOPTO huggingface dataset:
Patent JP-S60112628-A (JP)
Title: Method for controlling bubbling in glass melting furnace
Inventor: HAMADA ICHIROU
IPC: C03B5/24
Filed: 1983-11-24
Abstract: PURPOSE:To refine stably molten glass with stirring by giving a signal for controlling the number of air bubbles produced to refine molten glass with stirring and by controlling the number of air bubbles produced so that it is made close to the standard number of air bubbles produced. CONSTITUTION:A bubbling nozzle 4 is attached to the bottom 1 of a glass melting furnace, and a gas such as air or oxygen is fed through a gas feeding duct 5. A flow rate detector 7 is attached to the duct 5, and the flow rate of the gas detected with the detector 7 is inputted in a calculator 9 as a signal F. The number of air bubbles produced per unit time is counted with a pulse counter 8, and a signal (n) expressing the number is inputted in the calculator 9, where the value of F/n is calculated to calculate the volume V of each air bubble. A signal expressing the calcultaed volume V is inputted in a group of discriminators 12, where the volume V is compared to the set standard volume Vs. The result is displayed on a group of displays 13 to inform workers about the operational conditions of the melting furnace.
Patent JP-H04104928-A (JP)
Title: Mortar composition
Inventor: FUJII ATSUTAKA
IPC: C04B28/04
Filed: 1990-08-22
Abstract: PURPOSE:To improve weather resistance by containing ceramic powder, cement, an admixture, a drying agent and an adhesive in a specific proportion, spraying the resultant composition onto a slope face, maintaining the initial color tone of the resultant cured product, etc. CONSTITUTION:The aforementioned mortar composition is formed from a composition composed of 50-70wt.% ceramic powder, 10-20wt.% cement, 1-2wt.% admixture, 10-30wt.% drying agent and 8-10wt.% adhesive. The above-mentioned composition is sprayed on a slope face to afford a cured product having weather resistance such as maintenance of the initial color tone for a long period.
Patent JP-S6465939-A (JP)
Title: Ultrasonic wave transmission rod
Inventor: HORIE HIROYASU
IPC: H04B11/00
Filed: 1987-09-04
Abstract: PURPOSE:To transmit the data of a sensor in a banked earth without interrupting the cruise of a ship and without being attracted in the banked earth, by providing a protecting tube concentrically around the outer periphery of a metal rod through a sound shielding material. CONSTITUTION:The protecting tube 3 is provided concentrically around the outer periphery of the metal rod 1 through a sound shielding layer 2. At the lower end 1a of the metal rod 1, an ultrasonic oscillator, i.e., a transmitter 4 to generate an ultrasonic wave is provided, and at the upper end 1b of the metal rod 1, an ultrasonic lens 7 is provided through a matching layer 6. When the transmitter 4 is driven, the ultrasonic wave is generated, and the ultrasonic wave is radiated from the ultrasonic lens 7 through the metal rod 1 and the matching layer 6. At that time, since when the ultrasonic wave passing through the metal rod 1 progresses toward the outer peripheral surface of the rod 1, it is reflected by the sound shielding layer 2, the leakage of the ultrasonic wave to the banked earth is prevented. Then, all the ultrasonic wave generated at the transmitter 4 is radiated from the upper end 1b of the metal rod 1.
Patent JP-2000054413-A (JP)
Title: Connecting part
Inventor: KANAO SHIGEKI
IPC: E02D29/12
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To shorten a constructing time and prevent an error on the necessary number of connecting members by previously fitting the connecting members for connecting underground buried pipes to the connecting parts of handhole, a manhole, or the like. SOLUTION: A handhole H is formed out of a box body 1 provided with a bottom part 1A and side wall parts 1B, 1C, 1D, 1E, and connecting members 2. This connecting member 2 is made of a synthetic resin, hard rubber, or the like, and a plurality of projecting parts 3 are fitted to the outer face on one side in the axial direction at fixed intervals in the circumferential direction. Further, a helical groove to which the projecting part of an underground buried pipe can be fitted is formed on the inner face on the other side in the axial direction. Hence, during manufacture of the connecting part H or after manufacture, after respectively inserting the connecting members 2 into through holes 1b, 1d formed in the connecting part H, adhesive is filled between the holes 1b or 1d and the outer faces of the members 2, and the members are penetratingly fixed to the connecting part H.  Hereby, buried pipes can be immediately connected to the connecting members, and the constructing work can be performed reasonably and quickly.
Patent JP-S60113719-A (JP)
Title: Warming apparatus
Inventor: TAKAMORI YUUJI
IPC: B60H1/22
Filed: 1983-11-24
Abstract: PURPOSE:To improve durability by perfectly opening a throttle valve for adjusting the temperature of the pressurized air when it is detected that the number of revolution of an air pump becomes over a set value by a revolution number detecting means, thus preventing the overload operation of the air pump beforehand. CONSTITUTION:When the number of engine 1 revolution increases and the number of revolution of an air pump 2 becomes over a set value, a control unit 23 receives the output of a revolution number sensor for detecting the above-described number of revolution and correction controls a stop motor 11, independently of the control of the opening degree of a throttle valve 10 by a throttle valve opening-degree control circuit, and said throttle valve 10 is controlled to perfect opening. Therefore, if the engine is put into high-speed revolution when the temperature in the car interior is low, the pressure of the pressurized air on the upstream of the throttle valve 10 lowers, and the load of the air pump 2 is reduced. Therefore, the overload operation of the air pump in high-speed revolution is prevented beforehand, and the durability of the air pump 2 can be improved.
Patent JP-S63126234-A (JP)
Title: Manufacture of luminescent material
Inventor: HAYASHI MASAO
IPC: C23C14/34
Filed: 1986-09-19
Abstract: PURPOSE:To deposit and form an amorphous carbon having light emission characteristics by a method wherein the temperature of a substrate is held at 100 deg.C or less in a vacuum container, a solid carbon substance is used as a target and a sputtering is performed using hydrogen gas. CONSTITUTION:A graphite target 2, an opposed electrode 3 to this and a substrate holder 4 are provided in the interior of a metal vacuum container 1. An exhaust tube 5 being connected directly to a vacuum pump and an atmospheric gas introducing tube 6 to be used for introducing atmospheric gas the interpenetrated the vacuum container 1. Using such a sputtering device, the temperature of a substrate is held at 100 deg.C or less, and at the same time, sputtering gas is set at 133.3mPa-6X133.3Pa and a high-frequency voltage or a DC voltage is applied to the side of the target to perform a sputtering. Hereby, a solid carbon substance is turned into carbon or carbon hydride ions and radical particles and an amorphous carbon is deposited on the substrate.
Patent JP-H1048603-A (JP)
Title: Variable information display window
Inventor: SAITO RITSU
IPC: G02F1/13
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To easily change the information displayed in a window by using characteristics of a smectic liquid crystal so that writing information by either heat or an electric field and erasing information by the other can be repeated. SOLUTION: A transparent electrode 12 and a liquid crystal/polymer composite film (PDLC film) 13 having dispersion of a smectic liquid crystal in a polymer matrix are formed on the surface of a base film 11 such as a polyester film. Further, a transparent electrode 14 may be formed on the surface of the PDLC film 13 or a protective layer 15 may be directly formed. This PDLC film 13 is adhered to the inner surface of a plate glass 16 to obtain a variable information display film. Or, instead of the base film such as a polyester film, a plate glass 16 or transparent plastic plate (org. glass) can be used. In the obtd. PDLC film, information can be written by either heat or an electric field and information can be erased by the other, and these processes can be repeated.
Patent JP-S61101165-A (JP)
Title: Interface circuit of color picture memory
Inventor: KAWAMURA NAOTO
IPC: H04N1/60
Filed: 1984-10-24
Abstract: PURPOSE:To switch simply the storage form in response to the purpose or application of use by switching selectively a picture data storage form to a color picture memory independently of each color in response to a selection command signal from a prescribed switch. CONSTITUTION:Processing such as color conversion is applied to R, G, B output signals subjected to 3-color decomposition from a picture reader 20 by a picture processing circuit 21, the signal is converted into four-color output signals of Y, M, C, K to the printer and the result is stored once in picture memories 23a-23d at each color through interface circuits 50a-50d. In inputting the picture data to a picture memory 23, since a read/write signal 64 is selected to the write, an input picture signal 49 is selected by the 1st selector 65. The input picture signal 49 selected in this way is given to the 2nd selector 55 as a dot data 58 via a dither circuit 51 and a serial/parallel circuit 52. The other signal is given to the 2nd selector 55 directly as the density data signal 54. The 2nd selector 55 is switched selectively by an output signal 56 from a manual switch or the like.
Patent JP-S59171231-A (JP)
Inventor: JIYON ERU JIYATSUJI
IPC: G06F11/267
Filed: 1983-11-25
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-H0268818-A (JP)
Title: Run-water prevention groove type cable
Inventor: FUJITANI KENSHO
IPC: H01B7/282
Filed: 1988-09-05
Abstract: PURPOSE:To prevent the enlargement of water immersion effectively by surrounding a water-absorbing resin composite of core wires and core members of a groove type cable, with a tape. CONSTITUTION:In a groove type cable, at least one piece of core wires 3 is wound by a water-absorbing tape 4, a water-absorbing wire-like body 5 is interposed at least a part of gap in a core material groove to the core wires 3, a core material aggregate is formed by being wound by a water-absorbing tape 6, and the aggregate is wound by a water-absorbing tape 11 together with a water-absorbing wire-like body 12. The water absorbing tape and water- absorbing wire-like body are, respectively, composed of a water-absorbing high molecular composite obtained by polymerizing impregnated or coated water soluble ethylene unsaturable monomer to a support to be processed in the form of tape or wire. Since the water-absorbing high molecular composite swells speedily due to the water absorbing action, the volume of cable increases due to the swelling at the time of generation of water immersion caused by breakage of the outer of cable. It is thus possible to prevent the enlargement of water immersion effectively.
Patent JP-H0563308-A (JP)
Title: Semiconductor laser and manufacturing method thereof
Inventor: MIURA SHUICHI
IPC: H01S5/00
Filed: 1991-09-03
Abstract: PURPOSE:To form a reflected surface vertically to a substrate surface for manufacturing the title semiconductor laser in low threshold current having a short oscillation region and little loss reflection surface. CONSTITUTION:The title manufacturing method of semiconductor laser is characterized by a step wherein at least one end 7 of an oscillating region 3 is exposed by a Wet-etching step using a mask 4 in the configuration covering the oscillating region 3 and describing a curve above the end 7.
Patent JP-H0888683-A (JP)
Title: Message recorder during absence
Inventor: ONISHI TORU
IPC: H04M1/65
Filed: 1994-09-16
Abstract: PURPOSE: To avoid a sense of displeasure from being given to the user on the reproduction of a recorded content and to use effectively a recording medium without waste by erasing undesired recording contents so as to leave only a voice message from a caller. CONSTITUTION: Various recording end conditions such as a CNG signal, a silence state, a busy tone, polarity inversion, off-hook and the detection of an opened cover are set for conditions to terminate the automatic message recording. Then a CPU 1 stops the recording by a voice processing circuit 10 when any of the end conditions of the recording is satisfied after the automatic recording is started. The time to erase an end part of the recording content is set and stored in advance in a ROM 2 depending on the end of the various recording operating conditions. Then the CPU 1 erases the end part of the recording content based on the erasure time set corresponding to the recording end conditions when the CPU 1 discriminates the end of the recording based on a prescribed recording end condition.
Patent JP-H0650116-A (JP)
Title: Decompression device for two-cycle engine
Inventor: KAWACHI KOKICHI
IPC: F02D13/08
Filed: 1992-07-29
Abstract: PURPOSE:To enhance startability, attain compactness and improve reliability by setting an installation angle position of a centrifugal force actuating cam, which is protruded at the time of stopping or low speed of an engine, so as to actuate an actuating lever at the point of time when a piston is elevated to start compression. CONSTITUTION:In a two-cycle single cylinder engine 21, a cylinder compression chamber 25 is communicated with a scavenging port 27 or an exhaust port via each passage and the passage is opened/closed by a mushroom valve 31. A centrifugal force actuating cam 45 is installed, which is provided with a weight 46 guided and moved by a flywheel 29 fixed to a crankshaft 28, protruded from the crankshaft 28 due to operation of an elastic body (tension spring) 47 at the time of stopping or low speed rotation of the crankshaft 28 and retracted at the time of high speed rotation of the crankshaft 28. Further, a motion of the centrifugal force actuating cam 45 is transmitted to the mushroom valve 31 through an actuating lever 36. An installation angle position of the centrifugal force actuating cam 45 is set so as to actuate the actuating lever 36 at the point of time when a piston 24 is elevated to start compression.
Patent JP-H0650404-A (JP)
Title: Overload preventing device for cam mechanism
Inventor: YUZUHARA HIDEO
IPC: F16H25/00
Filed: 1992-07-28
Abstract: PURPOSE:To surely protect a cam mechanism for a tool changing device and the like by precisely judging an overload corresponding to a cam rotation angle. CONSTITUTION:A numerical control device 21 is provided with an allowable torque constant memory circuit 22, a motor drive circuit 23, a motor current value measuring circuit 24, an overload judging circuit 25 and an alarm generating circuit 26. An allowable torque constant table corresponding to a cam rotation angle is stored in the allowable torque constant memory circuit 22. A motor current value for each cam rotation angle is measured by the motor current value measuring circuit 24. The overload judging circuit 25 judges an overload through comparison between an allowable torque constant and the motor current value and outputs a motor stop command to the motor drive circuit 23 and an alarm command to the alarm generating circuit 26, respectively.
Patent JP-S6465930-A (JP)
Title: Predictive coding system
Inventor: OKAZAKI TAKESHI
IPC: H04N19/50
Filed: 1987-09-04
Abstract: PURPOSE:To elevate an encoding efficiency, by using an interframe interpolating prediction, as well without limiting a prediction to an inframe interpolating prediction when an input signal is separated into two screens and the screen of one side is predicted from the screen of other side. CONSTITUTION:In a first encoding circuit 2, a signal is quantized and outputted by a quantizer Q, but in this case, a predicted signal is generated by an inframe extrapolating prediction circuit P. The input signal to the inframe extrapolating prediction circuit P is inputted to a frame memory 31 in an interpolation value generation circuit 3, and is delayed by one frame portion, and further, is delayed by one frame portion by the frame memory 32. Accordingly, in an interpolation circuit 33, an interframe interpolation predicted signal (signal C) is generated from the input signal X to the frame memory 31 and the output signal Y from the frame memory 32. Besides, in this interpolation circuit 33, an inframe interpolation predictive signal (signal C) can be generated, as well from the output of the frame memory 31.
Patent JP-H10124922-A (JP)
Title: Optical pickup device and disk player device
Inventor: NISHI NORIAKI
IPC: G11B7/135
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide the optical pickup device as a small-sized and high performance optical pickup device using a light emitting and receiving element (laser coupler) capable of performing good recording and reproducing operation on a magneto-optical recording medium. SOLUTION: Prisms to be disposed on photodetectors 11, 12 and 13 are formed of a birefringent crystal material, and the photodetector 13 for receiving an extraordinary beam is formed in a position shifted in the lateral direction to be corresponding to the so-called walk-off of the extraordinary beam. A tracking error signal TRK is detected by an intensity distribution of spots formed by reflecting beams on light receiving surfaces of the individual photodetectors 11, 12 and 13.
Patent JP-S61103530-A (JP)
Title: Cooling mechanism of substrate in vacuum treatment device
Inventor: MATSUO HIROSHI
IPC: C23F1/08
Filed: 1984-10-25
Abstract: PURPOSE:To control the pressure of an introduced cooling gas exactly by provid ing an introducing port of the cooling gas to be fed to a cooling space and an outlet port of the cooling gas from the space to be cooled, to a substrate holder, and controlling the pressure of the gas introduced to the cooling space. CONSTITUTION:The cooling gas passes through an introducing port 6 of the cooling gas on a substrate holder via a gas flow rate controlling device 9 and a valve 8, and flows into a cooling space 5 at the rear side of the substrate 3, which is discharged from each outlet port 7 through a valve 10 and a conduct ance valve 11. In this case, the pressure of the cooling gas is controlled to a fixed pressure by the function of the gas flow rate controlling device 9 at the gas introducing side and the conductance valve 11 at the gas discharging side. Accordingly, the temp. of the substrate 3 is controlled to a fixed range for a fixed thermal input. The cooling gas in the cooling space 5 is prevented from being leaked toward the front side of the substrate 3, namely toward a high vacuum side, by a sealing material 2.
Patent JP-S61111953-A (JP)
Inventor: HASEGAWA HIROTERU
IPC: C04B26/18
Filed: 1984-10-25
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-H0967251-A (JP)
Title: Hyaluronidase inhibitor containing rosmarinic acid as active ingredient
Inventor: ITO HISATOMI
IPC: A61K8/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a hyaluronidase inhibitor having excellent hyaluronidase- inhibitory activity, preferably a hyaluronidase inhibitor prepared in the cosmetic form. SOLUTION: This inhibitor contains rosmarinic acid obtained by extraction of perilla plants in an amount of 0.001-5wt.%, preferably 0.005-1wt.%. In addition, usual excipient, auxiliary agents and additives are appropriately formulated to give face-washing cream, cosmetic lotion, emulsion and other cosmetics. The rosmarinic acid is obtained by extracting perilla plants such as beefsteak plant, green perilla, perilla frutescens Britton var. crispa Decaisnef. crispa Makino, rosemary or the like or by chemical synthesis. Extraction is convenient and water or ethanol is used as a solvent to effect the extraction at room temperature to 100 deg.C. This cosmetic prevents skin roughening and fine wrinkles and can keep moistening feeling.
Patent JP-S6380401-A (JP)
Inventor: ONO TETSUO
IPC: F21S8/10
Filed: 1986-09-24
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-S59108834-A (JP)
Title: Fuel control device
Inventor: HOSAKA AKIO
IPC: F02D41/02
Filed: 1983-11-28
Abstract: PURPOSE:To aim at shortening an actual computing time, by starting up a program of setting initial values of various compensating factors and a program of changing the compensating factors at different timings, respectively, so that the number of multiplication is reduced. CONSTITUTION:At Step 201 TP (basic pulse width) is calculated in view of N (rotational speed) and 1/Q (reversed number of intake-air amount). Then, at Step 202kW (water temperature compensating factor) is calculated from TW (water temperature) and SID (idle switch). Further, KS (start-up compensating factor), KR (acceleration compensating factor), KD (deceleration compensating factor) and KF (load compensating factor) are calculated. At Step 207 by summing these factors a compensating factor COEF = 1+KW+KS+KR+KD+KF is calculated. At Step 208 an effective pulse width Te is obtained from Te = TPX COEF. Thereby, the number of multiplication may be reduced.
Patent JP-H0734708-A (JP)
Title: Attaching structure for comb for traversing track for fork type parking device
Inventor: IMAMURA TATSUMASA
IPC: E04H6/22
Filed: 1993-07-19
Abstract: PURPOSE:To prevent the wasteful use of a material and to decrease a cost by a method wherein a comb material is previously formed in a given shape and a molded comb is attached to a support frame through direct welding. CONSTITUTION:A drip-proof cover 5 is attached to comb support frames 2, for example, two support frames arranged in parallel on both sides, in a position right below a traverse track 1 to which combs are attached. In this case, a comb material is previously molded in a given shape and a comb weld part is molded in a shape conforming to that of a comb support frame 2. The comb weld part is welded to the comb support frame 2 by means of a reinforcing material 4. Protrusions are formed on the upper surfaces of the antislip part and the stopper part of the comb 3 and the under surface of the support frame 2 is joined in flush with the combs 3. Slide gradient are formed on the end faces of the comb 3 and a distance between the drip-proof cover 5 and the comb is kept. Even during the occurrence of mutual interference owing to a fluctuation in a load and an installation precision error, the traverse track 1 is smoothly moved.
Patent JP-S6467898-A (JP)
Title: Strong-electric field accelerating tube
Inventor: MIYAKE YOSHINOBU
IPC: H05H5/03
Filed: 1987-09-09
Abstract: PURPOSE:To maintain the high voltage applied to a positive electrode and a negative electrode by providing a step or a groove next to the cathode corner section of dielectric rings on the vacuum side surface of the negative electrode. CONSTITUTION:In an accelerating tube 1, the required number of dielectric rings 4 and intermediate electrodes 5 are stacked in turn between a positive electrode 2 and a negative electrode 3 to constitute a tubular body. This acceleration side surface forms a taper surface, and a step 7 is provided on the negative electrode 3 near its cathode corner section 8. The orbit of electric field electrons departing from the cathode corner section 8 has a tendency to separate from the vacuum side surface of the dielectric ring 4, the electric field electron impulse current from the cathode corner section 8 on the vacuum side surface of the dielectric ring 4 is decreased, and the positive ion accumulation density on the surface is decreased. The threshold value of the flashover voltage on the vacuum side surface of the dielectric ring 4 is thereby increased, and the accelerating tube can generate and maintain the strong magnetic field.