baber/WOPTO huggingface dataset:
Patent JP-S6416980-A (JP)
Title: Underwater sailing body with low-noise type sonar
Inventor: SHINOHARA KENJI
IPC: G01S3/80
Filed: 1987-07-10
Abstract: PURPOSE:To improve acoustic discrimination accuracy by covering the part from the front side of a vibrator to the outer peripheral surface of the pressure- resisting shell of the head part of an underwater sailing body with an acoustic rubber layer, and extending it to behind the vibrator. CONSTITUTION:The pressure-resisting shell 5 is formed of a high damping material, the part from the front side of the vibrator 3 to the outer peripheral surface of the pressure-resisting shell 5 of the underwater sailing body head part 1 is covered with the acoustic rubber layer 4, and the shell is extended along the outer peripheral surface to behind the vibrator 3 while reducing the thickness. Therefore, the distance from the step part 6 at the border part between the acoustic rubber layer 4 and pressure-resisting shell 5 to the vibrator 3 increases and the transmission of noises generated at the border part to the vibrator 3 is suppressed, so the accuracy of acoustic discrimination is improved.
Patent JP-S6232534-A (JP)
Title: Adding circuit
Inventor: ONO SHOSHIRO
IPC: G06F11/10
Filed: 1985-08-06
Abstract: PURPOSE:To decrease the hardware quantity by providing an adding means, an addition result selecting circuit, and a parity selecting circuit. CONSTITUTION:Signal lines 55, 46 from adding circuits 42, 43 are inputted to adding circuits 40, 41. That is to say, a carry in case a carry of the lowest rank to the upper rank from the lower rank is '0' and '1' is sent out. To signal lines 57, 58 inputted to the adding circuits 42, 43, signals 10, 01 are inputted in advance. To addition result selecting circuits 44, 45 from signal lines 60, 64, 62 and 66, the upper rank and the lower rank of an addition result in case a carry of the lowest rank is '1' are inputted, the upper rank and the lower rank of an addition result in case a carry of the lowest rank is '0' are inputted, an actual carry is inputted from signal lines 67, 68, and from signal lines 69, 70, an actual addition result is selected and outputted. A parity selecting circuit 48 inputs a parity to an addition result of a double length in case when a carry of the lowest rank is '0' and '1', from signal lines 73, 75, inputs an actual carry from the signal line 75, and selects and outputs an actual parity from a signal line 76.
Patent JP-H0223791-A (JP)
Title: Convergence circuit
Inventor: OGINO MASANORI
IPC: H04N9/28
Filed: 1988-07-13
Abstract: PURPOSE:To obtain the convergence circuit of low power consumption by supplying a convergence correction current through a required high frequency band pass capacitor to the convergence correction coil of a cathode-ray tube. CONSTITUTION:Correction voltage from a correction voltage generation circuit 1 and negative feedback voltage through a current detection resistor 5 corresponding to a current flowing in the convergence correction coil L1 are amplified by a power amplifier 2, and only a high frequency component containing a horizontal scanning frequency component in the output current of the amplifier 2 is made to pass by the high frequency band pass capacitor 6, and it is supplied to the coil L so that convergence is corrected. Through this constitution using a limited correction current, the circuit becomes the convergence circuit of low power consumption and capable of preventing a temperature rise.
Patent JP-2001000018-A (JP)
Title: Auxiliary seedling-loading stand in transplanter
Inventor: ISHITOBI YOSHIO
IPC: A01C11/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary seedling-loading stand which is used in a transplanter and whose steps can be changed. SOLUTION: At least a part of laterally projected support rods 13 used for supporting auxiliary seedlings in an auxiliary seedling-loading stand 9 for loading the auxiliary support seedlings thereon are detachably attached to a support frame 11 for supporting the support rods 13 at plural steps in the vertical direction, and formed so that the base ends of the detachable support rods 13a, 13b can be attached to the tips of the other support rods 13d, 13c.
Patent JP-S55130420-A (JP)
Title: Fish feeder
Inventor: HAYASHI TAKESHI
IPC: B65G65/42
Filed: 1979-12-30
Abstract: PURPOSE: To transfer only predetermined weight of fish continuously by arranging an endless porous conveyor in a container with climbing slope, while employing the upper chamber in the container partitioned by the conveyor as fish storing hopper and providing an amount regulating mechanism at proper position immediately above the conveyor.  
     CONSTITUTION: Water is supplied through a hose 18 and stored in a fish storing hopper 1a. Here the excessive water is exhausted through a porous belt 6 of conveyor 3 and an overflow section 2 provided at the side of water chamber 1b to maintain the water level in the container 1 constant at the intermediate position of conveyor 3. When the water is continuously supplied to increase the density of fish  gradually, the fish is carried by the lifting endless porous belt 6. In the midway of  carrying, water is injected in curtain from an amount regulating mechanism 8 in the direction reverse from the running direction of conveyor 3 to maintain the depth of fish layer approximately constant, then the fish is dropped in a fish receiving hopper 12 and filled in a box 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H114438-A (JP)
Title: Image compressor and camera
Inventor: ABE NOBUSATO
IPC: H04N19/186
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To compress an image by predicting a quantization error, so as to reduce an image deterioration due to quantization and inverse quantization. SOLUTION: This image compressor 10 is provided with a quantization table generating circuit 20. The quantization table generating circuit 20 is provided with a statistical quantity storage section 21, a quantization error predict section 22, and a quantization table calculation section 24. A DCT processing circuit 12 applies discrete cosine transform(DCT) to image data, that is, a luminance signal and color difference signals Cb, Cr to convert the data into a DCT transform coefficient. The statistic quantity storage section 21 calculates sampling number data which is a statistical quantity with a close relation to a quantization error from the DCT transform coefficient for each spatial frequency, stores sampling number data of a prescribed number, and updates the data for each image input. The quantization error predict section 22 uses the sampling number data to conduct quantization error prediction. The quantization table calculation section 24 calculates quantization tables Qya, Qca, based on the quantization error predict result by the quantization error predict section 22, and outputs them to a quantization-processing circuit 14.
Patent JP-S6233607-A (JP)
Inventor: OSHIO AKIRA
IPC: B28B1/16
Filed: 1985-08-06
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-S6233656-A (JP)
Title: Thermal printer
Inventor: NAKAMURA TADASHI
IPC: B41J2/36
Filed: 1985-08-06
Abstract: PURPOSE:To keep the peak temperature of heating elements constant, and to record with high quality printing by controlling the conduction time in response to the previous hisotry of the conduction of each heating element while controlling respective heating element so that conduction to each heating element is turned OFF simultaneously. CONSTITUTION:A curve (a) represents the state of falling after the time of a peak of the surface temperature of a heating element for a thermal head and curves A, B, C, D the curves of temperature rises on conduction pulses. Falling from the time of the peak of the surface temperature of the heating element draws a constant curve to the time, while the curves of temperature rises after the ON of conduction are also kept constant. Consequently, the conduction time is controlled by the previous history of conduction at every heating element, thus keeping the peak temperatures of respective heating element fixed at all times, and also arranging the positions of printing of peak temperatures in each heating element in a longitudinal one row. Conduction to each heating element is turned OFF simultaneously, thus keeping the peak temperatures of the heating elements constant, then uniformly maintaining printing density.
Patent JP-S5963134-A (JP)
Title: Reconstitution of fresh bamboo leaves
Inventor: MINAMOTO HISAO
IPC: B27K9/00
Filed: 1982-09-30
Abstract: PURPOSE:After stored in boxes by rapid refrigeration at a specific temperature, fresh bamboo leaves are thawed, inspected in quality and washed with chlorine water to provide fresh bamboo leaves always keeping fresh and bright color and smell throughout the year. CONSTITUTION:Fresh bamboo leaves collected are bundled every a certain number of sheets, a certain number of bundles are put in a box and frozen to their cores rapidly at -30--50 deg.C. Then, they are stored every box at -15--30 deg.C. Further, the frozen bamboo leaves are unbundled, stood for 10-15hr to effect half thawing, then washed with water to effect complete thawing and each leaf is inspected on its quality during washing. After inspection, the leaves are bundled again every fixed number of sheets and their top and tail ends are cut off so that the leaves have a certain size. The bundles of cut bamboo leaves are put in cages, dipped in a hot wter solution containing 0.05-0.5% sodium chloride at 95 deg.C for 10-20min to effect sterilization. Then, they are dipped in cool water at 10-15 deg.C. Finally, the cooled bamboo leaves are showered with washing water containing chlorine continuously and dried to prevent them from bing contaminated with microorganisms.
Patent JP-S6150053-A (JP)
Title: Cell electrophoretic apparatus
Inventor: FUJII HIDEHIKO
IPC: G01N33/483
Filed: 1984-08-20
Abstract: PURPOSE:To minimize the consumption of an electrode solution, by detecting variations in the pH value thereof in an electrode tank to exchange the electrode liquid according to the results of the detection. CONSTITUTION:A pair of electrode tanks 7 and 7 which are connected to a migration section 2 through a semi-permeable membrane body 9 are provided with a drain tank 11 and a storage tank 12 for storing an exchange electrode solution containing a pH indicator. As the pH value of the electrode solution in the respective electrode tanks 7 rises during the electrophoresis, the quantity of light of a photocell 18 of a measuring means 22 decreases while as the pH value of the electrode solution falls, the quantity of light increases. The signal of the photocell 18 is compared with a reference signal of a photocell 27 at a reference measuring section 24 and pH value variation information of the electrode solution is transmitted to a logical circuit 25. When the pH variation value is outside the reference range, a drain pump 15 is operated to exchange the electrode solution. In this manner, pH of the electrode solution in the respective tanks is detected to automatically exchange the electrode solution thereby minimizing the consumption of an exchanging electrode solution to be used.
Patent JP-2001002906-A (JP)
Title: Stabilized polycarbonate resin composition
Inventor: SHIRAKAWA YUKITATSU
IPC: C08K9/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in thermal stability and mechanical performances and capable of suppressing the reduction in molecular weight or deterioration of surface appearance of molded products by including an aromatic polycarbonate resin and specific aluminum borate whiskers. SOLUTION: This composition is obtained by including (A) 100 pts.wt. of an aromatic polycarbonate resin and (B) 5-80 pts.wt., preferably 10-60 pts.wt. of (ii) aluminum borate whiskers having the surfaces coated with (i) an epoxy resin urethane prepolymer reactional product. A compound represented by formula I [20,000>=(n)>=1; X is represented by formula II (20,000>=(m)>=10; and 20,000<=(l)<=0)] is preferably used as the component (i). The component (ii) is represented by 9Al2O3.2B2O3 and the size thereof is preferably 0.05-10 μm fiber diameter and 2-500 μm fiber length. The amount of the coated component (i) based on the component (ii) is preferably 0.05-20 pts.wt. based on 100 pts.wt. of the component (ii).
Patent JP-2001001803-A (JP)
Title: Removable slide seat
Inventor: SUGIHARA NAOKI
IPC: B60N2/36
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To enhance design of a runner and to protect luggages after a seat is removed, and to secure immediately an effective space by allowing movement of the runner, in a removable silde seat slidable on a fixed rail on a floor face of a vehicle and removable therefrom. SOLUTION: An appearance is enhanced and luggages are protected by providing a slide cover finisher 40 on a surface of a runner 20 to be protected. A manual operation knob 27 is provided in an operation arm 24 for operating a slide lock clutch 23, and a cut-out 45 is provided in the finisher 40 to make the knob 27 face to a surface.
Patent JP-S6416199-A (JP)
Title: Electronic function element for fine void construction electrode
Inventor: YAMANOUCHI KAZUHIKO
IPC: H04R19/00
Filed: 1987-07-10
Abstract: PURPOSE:To raise resonance frequency and to increase sensitivity by generating the void between electrodes provided on a base with an etching method or a lift-off method and constructing the void so as to be the void length of a specified value. CONSTITUTION:A void 4 between an electrode 2 and an electrode 3 provided on the base 1 is generated by using the etching method and the lift-off method. As a generating method, the electrode 2 is stuck on the base 1 and after that, a material 7 capable of being etched whose thickness are from several tens of angstroms to several thousands of angstroms, or a resist 8 is stuck. After the electrode 3 is stuck on it, one part of the electrode 2, the electrode 3, the material 7 to which the etching can be executed or the resist 8 is removed by the etching, etc., and the base surface is exposed. Then metal is stuck and mechanically and electrically combined with the one part or the almost whole part of the base 1 and the upper part electrode 3 are after that, by removing the material 7 capable of being etched or the resist 8, thereby the electronic function element of a fine void construction electrode can be obtained.
Patent JP-S5796701-A (JP)
Title: Controller of heating/machining unit
Inventor: TADA NOBUHIKO
IPC: B23B1/00
Filed: 1980-12-10
Abstract: PURPOSE:To provide an adequate heat control capable of supplying heat in such a way a securing good workmanship of machining and satisfying the requirements on the quality of machined surfaces, by controlling the heating conditions in response to any change of machining condition especially the change of machining speed, in case of heating/machining process for any material showing hardness to be machined. CONSTITUTION:DC voltage from a power supply 4 is applied to a plasma torch 3 installed just ahead of cutting tool 2, to produce a plasma arc between the torch 3 and a material 1 to be machined, in order to heat the said material 1. Then, any change machining speed, change of feeding transfer and cutting distance etc. during machining process are continuously sensed by a detector 8 and after these signals are magnified through an amplifier 9, the control amount shall be found out from the difference of these values from those of heating conditions initially set in a controller 10. The initially set heating conditions are set in an input unit 12, and those data required for making control in compliance with the predetermined control process such as heat supply quantity control etc. is read out from a memory unit 11 and inputted in said controller  10. Thus, the quality of machined surface can be excellent and acceptable.
Patent JP-H0725078-A (JP)
Title: Text processing device
Inventor: SATO KOICHI
IPC: G06F3/12
Filed: 1993-07-13
Abstract: PURPOSE:To contrive to effectively use the technique for suppressing the expansion of characters (the formation of bit mas information) as small as possible by reusing characters once expanded and reduce text processing time sharply. CONSTITUTION:Character information, which is outputted to a frame buffer 18 and specified newly produced bit map data, is stored in a font cache temporary controlling part 32. Every one character transferring from the frame buffer 18 to an output device is collated with the character stored in the font cache temporary controlling part and registered to a bit map registering area 24 under the condition that bit map date are brought from the frame buffer 18 in parallel with the outputting of the character information to the output device. Accordingly, since the transferring period of the bit map data overlaps with the working period of a printer, the transferring processing time of the bit map data can be eliminated seemingly.
Patent JP-H1021138-A (JP)
Title: Storage device
Inventor: OKUMURA KENJI
IPC: G06F12/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To output a fixed value by reading it from continuous specified areas without actually performing access to a memory. SOLUTION: This storage device is provided with a subtractor 11 for executing the subtraction of the output of a register 5 which stores the max. valuel of a written address or the address scheduled to be written and the output of the register 6 which stores the accessed address. When the accessed address is larger than the value of the register 6 by the reverse signal 16 of the carry- out signal CO of a subtraction result, the output of a decoder '7 is soptted by an AND gate 10 and access to RAM 2 is stopped. Moreover, the fixed value is outputted from the AND gate 14.
Patent JP-H0920028-A (JP)
Title: Thermal recording device
Inventor: IMAI SHINJI
IPC: B41J2/32
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording device which is capable of setting a preheating temperature at a higher level and perfuming an efficient recording operation at a low cost. SOLUTION: An image is recorded by irradiating a thermal recording material S with a laser beam L after preheating the material S by a preheating block 29. Next, a good fog-free image is recorded by cooling the thermal recording material S using a cooling block 31.
Patent JP-H0519977-A (JP)
Title: Write-in controlling system for multiplex-configuration disk
Inventor: IKEDA EIJI
IPC: G06F12/16
Filed: 1991-07-15
Abstract: PURPOSE:To prevent the reliability of write operation from being impaired, and in addition, to improve write performance in respect of a write-in controlling system for a multiplex-configuration disk to be executed at the time when write data is written successively in plural sets of the disks provided in a data processor. CONSTITUTION:The system is constituted as follows. When there are plural sets of the disks 2 in a normal operating state, a write completion report is issued successively to the data write requesting part 3 of a data write requesting source at the time of the completion of the development of the write data for a buffer 5. Then, when the number of sets of the disks 2 in the normal operating state becomes one set, the write completion report is issued to the data write requesting part 3 at the time of the completion of the storage of the write data for that disk 2.
Patent JP-S6233982-A (JP)
Inventor: AKITA MITSUHO
IPC: E05B83/24
Filed: 1985-08-07
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-S5796235-A (JP)
Title: Leak tester
Inventor: NISHINO YOSHINORI
IPC: G01M3/12
Filed: 1980-12-08
Abstract: PURPOSE:To inspect the leak only at a needed place easily and rapidly by making negative the pressure inside the main body provided with an observation window at one end and with a sticking rubber capable of sticking to a surface to be inspected on the entire periphery of the open-end part at the other end. CONSTITUTION:With the projected part 2b of the leak tester 1 being held, the sticking surface 7a of the part of the sticking rubber 7, which is coated with a sealing auxiliary agent beforehand, is made to stick on the surface to be inspected, whereby the sealing effect is increased. Next, simultaneously with opening of a switching valve 10, air in the main body 2 of the leak tester 1 is extracted by a vacuum pump 13, the inside of the main body is kept in prescribed vacuum by a pressure adjusting valve 14, and thereby the leak of air from the sticking rubber 7 is reduced. Moreover, the valve rod 24 of te switching valve 10 is pushed downward at more than a prescribed interval l to open a jetting valve 17, whereby soapy liquid is sprayed on the surface to be inspected. Then, by irradiating the surface A to be inspected by means of an electric lamp 16, the leak part can be magnified by a convex lens 3 for observation. When there is any leak in the surface A to be inspected, a soap film at the pertinent part is swollen, and thereby the leak part can easily be discovered.
Patent JP-H0339071-A (JP)
Title: Production of glossy and tasty sheet laver
Inventor: OKI CHIKANOSUKE
IPC: A23L17/60
Filed: 1989-07-04
Abstract: PURPOSE:To enable production of glossy sheet laver, having smooth surfaces and excellent in taste by removing potassium chloride contained in raw algae before drying thereof. CONSTITUTION:Leaf bodies and pieces of laver are dipped in fresh water and, together with the fresh water, decompressed to remove contained potassium chloride. The resultant leaf bodies and pieces are then subjected to steps for dehydrating, mincing, washing with water, forming into sheets, drying and peeling to afford sheet laver. Furthermore, the potassium chloride is also removed by using methods for dipping the leaf bodies and pieces in a dilute solution of salts and then in salts in about a concentration of seawater, dipping the leaf bodies and pieces in a solution of salts in a higher concentration than that of normal seawater, etc.
Patent JP-H0380930-A (JP)
Title: Composition of gelatin coating
Inventor: YAMAMOTO TAIZO
IPC: C08L71/02
Filed: 1989-07-04
Abstract: PURPOSE:To form a capsule coating with sufficient mechanical strength even if water content is low by preparing a gelatin coating composition by adding polyethylene glycol with 200-20000 molecular weight. CONSTITUTION:A gelatin coating composition for a hard gelatin capsule preparation is prepared by adding polyethylene glycol with 200-20000 molecular weight. Said polyethylene glycol is selected among those with molecular weight; 200, 300, 400, 600, 1000, 1500, 1540, 4000, 6000, and 20000. The content of the polyethylene glycol is preferably 1-50wt.% for 200-1540 molecular weight, 0.5-15wt.% for 4000 molecular weight, 0.5-10wt.% for 6000 molecular weight, and 0.1-5wt.% for 20000 molecular weight.
Patent JP-H05342447-A (JP)
Title: Exact counting/packing processing system for coin
Inventor: OSHITA MIZUO
IPC: G07D9/00
Filed: 1992-06-09
Abstract: PURPOSE:To precisely count the number of coins in a prescribed denomination and to pack those coins by previously detecting the number of respective coins and afterwards supplying them to an exact counting/packing line. CONSTITUTION:A temporary exact-counting means 10 is provided with an elevating lift 101 mounting a coin bag B, insertion conveyer 102, coin discriminating counter 103 and first conveyer, and the coins housed in the coin bag B are temporarily taken out of the bag B, counted as well as discriminating the denominations, packed into the bag again and afterwards moved to a package line L2 by the first conveyer 104. Therefore, the respective coins housed in the coin bag B belong to the same denomination and can be packed just for a prescribed number by the temporary fare adjustment line L1. In the package line L2, the respective coins taken out of the coin bag B inserted to an insertion part 201 are conveyed by a second conveyer 202 and conveyed by a third conveyer 204 as bar-shaped money M packing those coins just for the prescribed number for each denomination by parallely installed hive counting/packing machines 203, and the large bundle of packed coins is formed in a large bundle packing line L3.