baber/WOPTO huggingface dataset:
Patent JP-H03247325-A (JP)
Title: Ultrasonic doppler apparatus
Inventor: KONO TOSHIHIKO
IPC: G01F1/66
Filed: 1990-02-26
Abstract: PURPOSE:To enable better detection of a weak fast blood flow signal by providing a lower-order high pass-filter section which is higher in cutoff frequency than a high pass filter section while allowing the suppression of a slow blood flow signal to make a signal intensity of the weak fast blood flow signal higher relatively. CONSTITUTION:A blood flow filter section 7 is provided at a front stage of a frequency analysis section 5 in the rear of a wall echo filter section 4. A filter characteristic of the wall echo filter section 4 has a cut off frequency at a part of a low frequency and first, a wall echo signal C1 with a very low frequency and a large amplitude is removed with the wall echo filter section 4. Then, the filter characteristic of the blood flow filter section 7 gives a curve in which a slow blood flow signal is checked at a frequency area higher than the cut of frequency of the echo filter section 4 and hence, with the blood flow filter section 7, a slow blood flow signal C3 which could not be removed with the wall echo filter section 4 can be checked to a low level as shown by a curve C3'. Thus, the signal intensity of a weak fast blood flow signal C2 becomes higher relatively thereby enabling better detection thereof.
Patent JP-S53127909-A (JP)
Title: Combustion chamber structure in gas turbine engine
Inventor: MORISHITA HIKARI
IPC: F23R3/28
Filed: 1977-04-15
Abstract: PURPOSE: To dash and stir the air-fuel mixture in a combustion chamber for improving the combustion of a mixture with lean density of fuel by providing jet ports to the combustion chamber of a gas turbine engine in pural number of pairs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06255390-A (JP)
Title: Constant speed traveling controller for vehicle
Inventor: SUGIUCHI HITOSHI
IPC: F02D29/02
Filed: 1993-03-03
Abstract: PURPOSE:To prevent the overshoot of the actual car speed after the stop of the driving power control or the sharp accelerating speed shock by holding the opening degree of a throttle valve for constant speed on the start of the driving power control during the constant speed traveling control. CONSTITUTION:A constant speed traveling control means 101 controls degree of a throttle valve 102 for constant speed traveling so that the actual speed of an own automobile accords with a target car speed. While, a driving power control means 103 controls the opening degree of a throttle valve 104 for driving power so that the slip of a driving wheel of the vehicle reduces. A detecting means 105 detects the start of the driving power control by the driving power control means 103 during the constant speed traveling control. A throttle valve opening degree holding means 106 holds the opening degree of the throttle valve 102 for constant speed in the case where the start of the driving power control is detected. Accordingly, the overshoot of the actual car speed after the stop of the driving power control or the sharp accelerating speed shock can be prevented.
Patent JP-H09238319-A (JP)
Title: Image transmitter, image display device and image transmission system
Inventor: YAMAGUCHI MASAYA
IPC: H04N7/15
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To utilize a high definition image in a conference among plural remote points by using two kinds of names so as to point out one kind of image data. SOLUTION: Image transmitters 110, 120, 130 are located apart for a multi- point conference. An image signal from an HDTV camera 17 in the transmitter 120 is A/D-converted and stored in a storage device 15 and the image data are sent to the transmitter 110 being a sponsor installation via a transmission control unit 121. The transmitter 110 transfers the image data used for the conference to each participating installation. A CPU 12 outputs an instruction signal including two kinds of names (cassette name and file name) to display a selected image onto other points. The instruction signal sent to transmission control units 112, 132 is inputted to image transmitter of each point. Then the image data pointed out by the instruction signal are fed to a monitor display device 23 via an HDTV input output device 16 and a changeover device 22.
Patent JP-H05236913-A (JP)
Title: Dried laver sheet and its production
Inventor: KURIHARA MASAHIRO
IPC: A23L17/60
Filed: 1992-02-28
Abstract: PURPOSE:To prepare the subject product having excellent moisture-proofness, preservability, flavor, glass, color and crispness without deteriorating natural feeling by adding a specific amount of an O/W-type emulsion containing an edible oil to the leaf of laver, dispersing the mixture and drying the product. CONSTITUTION:The objective product can be produced by adding 3-25wt.% (based on the dried weight of laver) of an O/W-type emulsion containing an edible oil such as soybean oil to raw laver leaves, uniformly dispersing the mixture and drying by hot-water drying, vacuum freeze-drying, etc.
Patent JP-S61203570-A (JP)
Title: Fuel cell
Inventor: ENOMOTO KENJI
IPC: H01M8/24
Filed: 1985-03-06
Abstract: PURPOSE:To improve sealing between the battery and the manifolds by using a thermoplastic resin as a filler for the side surfaces of the battery facing the manifolds. CONSTITUTION:After a given amount of FEP resin 3 is placed on the side surfaces of a battery 1 which face manifolds 2, the FEP resin 3 is heated and molten to pack the molten resin into the concave areas of the sides surfaces resulting from shifting of stacked cellular layers before the packed resin is cooled and solidified. Next, after the surface of the solidified resin is smoothed, the manifolds 2 are attached to the smoothed surfaces formed on the side surfaces of the battery 1 with gaskets 4 made of fluorine rubber interposed. Due to the above structure, this fuel cell can sufficiently follow thermal cycles resulting from suspending its operation. Therefore, it is possible to maintain gas seal between the battery 1 and the manifolds 2.
Patent JP-S51117698-A (JP)
Title: Safe-use door
Inventor: AKATA SHIGEO
IPC: E05G1/026
Filed: 1975-04-08
Abstract: PURPOSE: It is a purpose of the invention to provide a safe - use door which is cheap and easily made by the monolithic molding using amorphus composites with a suspention, fire, earthquake resistance and high-impact properties. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63211197-A (JP)
Title: Semiconductor storage device
Inventor: KAZUUJI KAZUO
IPC: G06F3/12
Filed: 1987-02-27
Abstract: PURPOSE:To provide the titled semiconductor storage device with an interface control function and a buffer memory function by storing input data in a specified address of the storage device and successively outputting data from an address specified by a reading address circuit. CONSTITUTION:Writing and reading address counters WAC, RAC successively specify writing and reading addresses based on respective timing signals phiwc, phirc outputted from a timing control circuit TC. The writing and reading address signals are supplied to an address selecting circuit ASL and an address comparator AC. When an inner control signal r/w,ref is received from the circuit TC, the circuit ASL alternatively selects the writing and reading signals, supplies a complementary address signal to row and column address decoders RDCR, CDCR, and when the signal ref is 'L' and the signal r/w is 'H', writes data successively in a M-ARY 0. When writing and reading addresses coincide with each other, the circuit AC turns an address full signal af to 'H' and sends the data to a reading printer PRT.
Patent JP-H06259255-A (JP)
Title: Action plan generating device
Inventor: SUZUKI JUNZO
IPC: G05B13/02
Filed: 1993-03-03
Abstract: PURPOSE:To make the device easy-to-use and capable of applying it to problems over a much wider range by automatically developing an inputted target to the state description level of an object while considering limit conditions for the function/structure of the object to be applied. CONSTITUTION:A model base 1 stores deep knowledge expressing the limit conditions for the function/structure or the like of the object related to action plan problems as models, and a model expressing means 2 supports the construction of models by defining the expressed forms of models stored in the model base 1. On the other hand, a model satisfying means 3 infers the target states of respective objects required for satisfying the target while considering the limitation of the function/structure for each object corresponding to the target applied to the object. An operation deciding means 4 infers and leads out the operation corresponding to each object by comparing the target state with the initial state of each object before starting the inference. Then, a presupposing condition guiding means 5 generates presupposing conditions to be confirmed before the operation while considering the limit condition to each operation. These operations are performed by an execution control CPU 6 or the like.
Patent JP-H09238347-A (JP)
Title: Image data processing method and device therefor
Inventor: SETOGAWA TOSHIAKI
IPC: H04N19/89
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To attain coding and reproduction without deteriorating image quality without referencing a picture of a preceding GOP by cutting once part just before a picture to be replaced with edit and isolating and making independent the GOP. SOLUTION: In a usual sequence AA, picture are consecutive as B0-picture 51, B1-picture 52, I2-picture 53 after a P1-picture 50. In a cut sequence BB, a picture after P1-picture 55 just before a picture to be replaced with edit is once cut and an I0-picture 56 is placed at it and B1-picture 57 and B2-picture 58 follow. No picture prediction is required between a GOP(group of picture) N160 and a GOP N161 before and after the cut and they are independent of each other. Thus, even when a picture in a GOP is replaced, coding is attained without referencing pictures of a preceding GOP and without deterioration in image quality.
Patent JP-H05236261-A (JP)
Title: Method and device for nonlinear conversion of color information to uniform color space
Inventor: NAKANO KIMITAKA
IPC: H04N1/46
Filed: 1991-02-15
Abstract: PURPOSE:To accurately transfer color information between different color reproduction systems by allowing a neural network to learn conversion of a coordinate as to combination of color information into a coordinate on a relating uniform color space. CONSTITUTION:The neural network has an input layer comprising units US1, US2, US3 corresponding to number of data as to combination of three attributes of color sensing and also has 1-3 intermediate layers and output layer units Ur1-Ur3. When a combination value of information values relating to colors is given to the input layer as an input pattern, the processing proceeding to the output layer via the intermediate layer is implemented and a coordinate on a relevant uniform color space is outputted. Three attributes converted into electric signals as to a sample color whose coordinate on a uniform color space is known and desired as an output after conversion in the network are given to the input layer, the coordinate on the uniform color space of the sample color is given to the output layer as a teacher pattern so as to correct coupling coefficients and bias values. Thus, the color information is accurately transferred.
Patent JP-H02224271-A (JP)
Title: Solid-state image sensing device and manufacture thereof
Inventor: AKIMOTO HAJIME
IPC: H04N5/335
Filed: 1989-02-27
Abstract: PURPOSE:To prevent a photoconductive film from being broken down owing to electric field concentration on a stepped part by connecting a picture element electrode and reading means for reading optical signal charges via a through- hole provided through an insulating film by the use of a conductor. CONSTITUTION:Photoelectric conversion means 4 and a plurality of picture element electrodes 2 are provided on one surface of an insulating film 1, and reading means 8, 9 for reading optical signal electric charges produced by the photoelectric conversion means 4 are provided on the other surface of the same. The picture element electrode 2 and the optical signal charge reading means 8, 9 are connected via a through-hole formed through the insulating film 1 by the use of a conductor 2. Accordingly, the only one stepped part exists below the photoconductive film 4, which is produced by the picture element electrode 2. Further, the only one picture element electrode 2 is formed on the flat insulating film 1. Thus, the title device can be made a thin film with ease. Hereby, electric field concentration on the photoconductive film 4 due to the stepped part is of a relatively small degree, almost without causing the photoconductive film 4 to be broken down.
Patent JP-S55134824-A (JP)
Title: Automatic dimming strobe device
Inventor: HIRATA SHINJI
IPC: H05B41/30
Filed: 1979-04-09
Abstract: PURPOSE:To announce required dissimilar kind information readily and surely by letting the announcement of the charging voltage of the main discharge capacitor and the checking of automatic dimming operation be effected by one sounding device. CONSTITUTION:When the charging voltage of the main capacitor 4 of the strobe device becomes higher than the voltage at which flash emission can be made, a neon tube 16 conducts and a transistor 19 goes ON to enable an oscillation circuit 20, which in turn causes intermittent release sounds to be produced from a sounding device 31 by way of a diode 21. Thereafter, when the light emission by a flash tube 6 is done by a trigger circuit 5 upon completion of charging of the capacitor 4, the light emission is stopped at the specified quantity of light by a photo detecting circuit 14 and commutation circuit 8, then a transistor 29 goes ON and a transistor 22 ON, causing continuous sound to be produced from the device 31. Hence, the announcement of the charging voltage and the checking of the automatic dimming operation are surely accomplished by the simple constitution of only one set of sounding device.
Patent JP-H06234897-A (JP)
Title: Composition for blow molding
Inventor: AMANO AKIRA
IPC: C08L23/26
Filed: 1993-02-08
Abstract: PURPOSE:To obtain a composition for blow molding which has good heat resistance, high mechanical strength and high resistance to antifreeze, and shows excellent blow moldability with reduced drawdown. CONSTITUTION:The composition contains (a) 50 to 95wt.% polyamide resin, (b) 5-50wt.% polyolefin modified with an unsaturated carboxylic acid or its anhydride or a mixture thereof with a polyolefin where the molar ratio of the terminal amino groups of the polyamide resin to the carboxyl groups is 1 to 10 and the component (b) is uniformly dispersed in the polyamide resin matrix in an average particle size of 0.5 to 5mum in diameter.
Patent JP-S58158395-A (JP)
Title: Westco pump
Inventor: INOUE SEIJI
IPC: F04D9/02
Filed: 1982-03-15
Abstract: PURPOSE:To prevent damage of component parts of the titled pump at the time when  freezing of water is caused, by employing such an arrangement that a check valve is  moved along the inside of a bottomed hole formed in a guide member that is moved  according to the expansion pressure acted when water in the pump is frozen, so as to  open and close a water intake opening in a positive manner. CONSTITUTION:A through-hole 9a is formed in a plug 9 make of a cynthetic resin and  fitted in an opening opposing a water intake opening 4d in the manner that it is located on the axis of the water intake opening 4d, and an indicating means 9b is disposed  in the through-hole 9a. Further, a pump of this invention comprises a guide member 17  made of a metal which is fitted in the through-hole 9a of the plug 9 and moved toward the outer end of the through-hole 9a according to the expansion pressure of water only  when freezing of water in a water intake passage 4a is caused and a bottomed hole  17a formed in the guide member 17 for guiding a check valve 11. With such an arrangement, it is enabled to guide the check valve 11 positively when it is moved in the  bottomed hole 17a and to know freezing of water in the pump by eyes from the outside. Further, it is enabled to open and close the check valve 11 smoothly and to prevent damage of component parts of the pump at the time when freezing of water is caused.
Patent JP-S60188672-A (JP)
Title: Selector valve of safety type
Inventor: HOSOKAWA TAKASHI
IPC: F16K11/18
Filed: 1984-03-07
Abstract: PURPOSE:To ensure the safety of a system actuating two valves as a series, by providing slide valves, having a recess, oppositely facing to two slide surfaces of a valve main unit which provides on its left and right sides a plurality of valve holes. CONSTITUTION:A main unit 1, forming its right and left surfaces as slide surfaces 15, 16, provides valve holes 2, 3, 4 in a row on the slide surface 15 and valve holes 5, 6, 7 on the slide surface 16. A slide valve 20 covering the valve holes 2, 3, 4 while a slide valve 21 covering the valve holes 5, 6, 7 are arranged vertically slidably by pistons 30, 31. When the pressure of fluid is not applied to a fluid port 12 or when the piston 30 is not operated due to its trouble, the slide valve 20 cuts off the communication between a valve hole 8 and the valve hole 2, never allowing the fluid to flow out to a fluid outlet 10. The fluid is not allowed to flow in the valve hole 5 even if the slide valve 21 lowers, never flowing in the fluid outlet 10.
Patent JP-H11236287-A (JP)
Title: Biological deodorization equipment
Inventor: TEN HAKUMUN
IPC: A61L9/01
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in deodorization effect of the equipment and also to improve operability and economicity of the equipment by using as the equipment, that consisting of a photosynthetic bacteria vessel for subjecting a malodorous gas to primary treatment with photosynthetic bacteria and a deodorization column for subjecting the treated gas contg. remaining malodorous components that can not be removed by the primary treatment to secondary treatment with a waste bacterial bed used for growing mushrooms and coconut shell fiber. SOLUTION: In this equipment, a photosynthetic bacteria vessel 1 is a closed vessel and provided in its upper part with a transparent material for illumination, so as to effect natural illumination or artificial illumination 3 of >=1,000 lux. The number of bacteria in a liquid suspension 4 of photosynthetic bacteria is adjusted to >=10<7> pieces/ml.  The process using the equipment comprises: blowing a malodorous gas 5 into the lower part of the photosynthetic bacteria vessel 1; transferring a discharged gas from the photosynthetic bacteria vessel 1 to a deodorization column 2; and there, passing the discharged gas from the photosynthetic bacteria vessel 1 through a waste bacterial bed layer 7 and a coconut shell fiber layer 8 placed above the waste bacterial bed layer 7, to completely remove malodorous components and to discharge the malodor-free treated gas into the atmosphere;  wherein the deodorization column 2 is provided in its upper part with a sprinkler 9 to periodically sprinkle water and to maintain the water content in the adsorbent (coconut shell fiber) at a nearly saturation level and also, excess water flowing out from these deodorization layers 7 and 8 is discharged through the bottom of the deodorization column 2 into the photosynthetic bacteria vessel 1 and treated in the vessel 1.
Patent JP-2000244242-A (JP)
Title: Frequency adjustment method for vco
Inventor: SAITO KAZUNARI
IPC: B23K26/351
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts and also to reduce the area of a circuit for the reduction of both size and cost of a VCO by trimming a frequency adjustment inductor via a laser beam machine to oscillate the VCO frequency at a prescribed level. SOLUTION: The inductors MS1 and MS2 are formed in the copper foil circuit patterns, and the necessary inductance is given to each inductor according to the width, length and bending shape of the pattern. One of both ends of the MS2 and the anode of a diode D1 are connected to a ground plane formed on the backside via a through-hole TH, and the inductance of the MS2 is adjusted to secure the desired output frequency. The circuit component parts excluding the inductors are mounted on a printed circuit board to construct a VCO. Then the intermediate part of the MS2 is irradiated by a laser beam for trimming a groove G. Thus, the inductance of the MS2 is adjusted so that the oscillation frequency is adjusted at a desired level.
Patent JP-H08238492-A (JP)
Title: Circulating hot bath apparatus
Inventor: SUZUKI AKIHISA
IPC: B01D35/027
Filed: 1995-03-03
Abstract: PURPOSE: To always form bathing water in a comfortable state without obstructing the generation of the filtering capacity of bacteria decomposing or absorbing org. matter or the activity of said bacteria when bathing water is newly replaced. CONSTITUTION: The elapse time from the start of the circulation of new bathing water is measured by a timer. When the measured time reaches a preset time, a passage changeover valve 23 is controlled by a control circuit so that a filter tank 22 communicates with a bathing water circulating passage.
Patent JP-S58160984-A (JP)
Inventor: KIKUCHI MASAKATSU
IPC: G09G5/34
Filed: 1982-03-19
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-S52127207-A (JP)
Title: Tape drive unit
Inventor: NAKAO YOSHIMI
IPC: G11B15/32
Filed: 1976-04-16
Abstract: PURPOSE: To control the pushing force of reel against a capstan by using a switching lever for changing the position of fulcrum of reel arm and a spring providing a pulling force between both reels. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61202828-A (JP)
Title: Molding device for glass wool cylindrical material
Inventor: TERAJIMA KENJI
IPC: B29C70/06
Filed: 1985-03-06
Abstract: PURPOSE:To contrive an improvement in accuracy by making the titled cylindrical material cure uniformly, by providing a cylindrical narrowing component heating and pressuring the external circumferential surface and having a smooth internal circumferential surface in the vicinity of a heating furnace. CONSTITUTION:A heating furnace 17 heating an external circumferential side of a glass wool mat 13 extending over a fixed sphere of the same and a narrowing component 18 are arranged on the back of a heating roller 16. This narrowing action acts upon a wound material of the glass wool mat 13 extending over a fixed sphere in an axial direction continuously and over the whole sphere in a circumferential direction at a time. As, moreover, the narrowing component 18 is arranged concentrically with a mandrel 1, the narrowing action acts uniformly upon a mat 13 extending over the whole depth of the same. In addition to the above, as an internal circumferential surface of the narrowing component 18 is smooth and is under a heating state, an external circumferential surface receives curing action uniformly. In consequence of the above, favorable surface hardening finish is applied to the mat 13 which is sent out through the mandrel 1 and heating furnace 17.
Patent JP-H04261558-A (JP)
Title: Image forming device
Inventor: TAKADA HIDEAKI
IPC: G03G15/00
Filed: 1991-02-16
Abstract: PURPOSE:To prevent a sheet material from looping at the time of carrying feeding paper in an image forming device such as a printer or a copying machine. CONSTITUTION:A contact state releasing means 32 for releasing the contact state of a subscanning roller pair 6 is provided in the roller pair 6 on a downstream side in a paper feeding direction so as to release the contact state of the roller pair 6 by the means 32 at the time of feeding and carrying the paper and carry the sheet material S by a paper feeding and ejecting roller pair 5 on an upstream side in the paper feeding direction. In such a case, the roller pair 6 is made in a contact state when the rear edge of the sheet material S passes the nip part of the roller pair 5.