baber/WOPTO huggingface dataset:
Patent JP-H0774409-A (JP)
Title: Fitting between elements for laminated piezo-electric transducer
Inventor: JIYON KOTSUBU KONDON
IPC: H01L41/22
Filed: 1991-05-02
Abstract: PURPOSE: To obtain a piezoelectric ceramic multilayer transducer that operates at a low frequency without any false resonance by providing a mechanical spring member consisting of two metal plates being supported by a cantilever type that is provided between the adjacent surfaces of a ceramic element to insulate the ceramic elements mutually in terms of vibration. CONSTITUTION: A plurality of ceramic elements 30' and 32' of a transducer multilayer product are mutually separated by a mounting tool 50 among a plurality of elements. The mounting tool 50 has two annular metal, parallel plates 52 and 54 being placed between elastic rings 40' and 42' and is separated by a T-shaped metal-mounting ring 56 with a band 58. Also, the essentially cantilever type support structure of the parallel plates 52 and 54 give a high degree to a spring operation property and the insulation of the ceramic elements 30' and 32'. The parallel plates 52 and 54 adjust the compliance of elastic rings 40' and 42' and at the same time adjust the compliance of the parallel plates 52 and 54, shift a false frequency position, or obtain the feasibility of design for detuning the bandwidth of a false frequency.
Patent JP-S63105953-A (JP)
Title: Manufacture of aluminum or aluminum-alloy sheet excellent in surface quality
Inventor: DOKOU TAKENOBU
IPC: C22C21/00
Filed: 1987-05-27
Abstract: PURPOSE:To manufacture an Al-alloy sheet suitable for anodic oxidation treatment and deep drawing treatment and excellent in surface quality, by applying soaking treatment to an Al-alloy ingot with a specific composition and by subjecting the above to hot rolling and hot finish rolling under specific conditions and then to final cold rolling. CONSTITUTION:The ingot of an Al alloy containing 0.03-0.8% Fe and <0.3% Si is subjected to soaking treatment at 550 deg.C for 3hr and then to hot roughing. At this time, the resulting hot-roughed plate of 20mm thickness of >50% total draft is subjected to forced cooling down to a temp. range of 300-450 deg.C by being allowed to stand to be cooled or by air cooling or by means of water or other coolants, etc., then maintained for >=1min, and further subjected to hot finish rolling to be worked into a plate of 5.5mm thickness. This plate is annealed at 350 deg.C for 2hr and then cold-rolled into an Al-alloy sheet of 3mm thickness. In this way, grains at the sheet surface are made fine and uniform, so that Al-alloy sheet suitable for anodic oxidation treatment and deep drawing can be stably obtained.
Patent JP-S6019598-A (JP)
Inventor: CHIBA KENJI
IPC: B43L13/00
Filed: 1983-07-14
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-S618884-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/04
Filed: 1984-06-22
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-H05322814-A (JP)
Title: Thermobalance
Inventor: SUGIYAMA TAKESHI
IPC: G01N25/20
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a thermobalance which is free from the possibility of causing a decline in measurement accuracy due to the torsion of its auxiliary arm and so on and flexible rope of which can be made longer. CONSTITUTION:Auxiliary fulcra 23 and 24 are provided at both ends of the arm 22 of the title balance with a main fulcrum 21 at its central part. The upper end sections of a pair of auxiliary arms 25 and 26 which rise while they are respectively supported by the fulcra 23 and 24 are brought nearer to each other above the fulcrum 21. A pair of sample holders 27 and 28 respectively rising from the upper end sections of the arms 25 and 26 support a sample 29 and standard sample 30 in the same heating furnace 31. Rope supporting structures 41 having flexible ropes 42 and 43 which are stretched in the opposite directions from the upper ends of the arms 25 and 26 and tied with fixing sections 45 and 45 of a frame, etc., are provided for the arms 25 and 26 so as to control the rotation of the arms 25 and 26. While the arms 25 and 26 are always maintained in a balanced state by means of an automatic nullbalancing instrument 32, differential thermogravimetric analysis is performed based on the output of the instrument 32.
Patent JP-H10313687-A (JP)
Title: Seedling raising method
Inventor: ISHIYAMA YOSHIHISA
IPC: A01G9/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To raise seedlings, to reduce the number of times of watering, to reduce the growth marks of the seedlings and to raise the seedlings of axial root crops such as Welsh onion kinds by putting a polymer water absorbent into a container provided with a water discharge hole on the bottom, putting bed soil on it and sowing seeds to the bed soil. SOLUTION: The polymer water absorbent 4 such as an N-vinyl acetamide polymer crosslinked material or the like is put into the container 2 provided with the water discharge hole 3 on the bottom, the bed soil 5 is put on it, the seeds 6 of rice plants or vegetables (Welsh onion kinds) or the like are sown to the bed soil 5 and the seedlings are raised. Also, it is preferable to spread a bed material composed of urethane foam provided with a water keeping property, rock wool and cloth kinds such as non-woven fabric or the like on a ground surface or the like.
Patent JP-S63293523-A (JP)
Title: Liquid crystal optical shutter device
Inventor: WATABE HIROSHI
IPC: G02F1/1335
Filed: 1987-05-26
Abstract: PURPOSE:To uniform the quantity of projection light by adding/subtracting the areas of shutters in accordance with the distribution of light from a light source and the converging performance of a condenser lens. CONSTITUTION:The wiring diagram of a liquid crystal optical shutter is shown by common signal scanning electrodes 201-204, a data signal segment electrode 205 and shutters 406, 407. The areas of the shutters 207 on the center part through which much quantity of light is passed are set up to a value smaller than that of the shutters 406. Consequently, a liquid crystal optical shutter having uniform light quantity and excellent performance can be obtained.
Patent JP-H01297792-A (JP)
Title: Alarm system
Inventor: AIWATARI NOBUYOSHI
IPC: G08B13/08
Filed: 1988-05-25
Abstract: PURPOSE:To obtain an inexpensive alarm system by providing a suction cup, etc., on window glass or a window frame, connecting it to a switched fixed on a window, connecting it to a cord, connecting it to an alarm, and mounting a switching device by unifying them. CONSTITUTION:The suction cup 1 or another connecting device is fixed on a window glass plane or the window frame so as not to be peeled easily. When an invader from the outside intends to open a glass door at the outside or inside, a string 2 is pulled by interlocking with the motion of the suction cut 1. The bell of an alarm 5 can be rung by activating the switch 3 by the above pulling. The switch is fixed on a pillar, etc. A component in which the switch 3, the cord 4, and the alarm 5 are unified can be fixed. The switch is activated when a claw 6 jumps up by being pressed by the frame of the glass door at the inside and it is brought into contact with a claw 7. Also, it can be constituted so that the switch can be activated only by the motion of the claw 6.
Patent JP-S5353917-A (JP)
Title: Correction circuit for vertical line
Inventor: ISHII TOMOHIDE
IPC: H04N3/16
Filed: 1976-10-26
Abstract: PURPOSE: To increase the quantity of vertical line correction, by adjusting the current flown into the vertical correction coil and by changing the impedance of coil for horizontal correction with a good linearity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5919819-A (JP)
Title: Method and apparatus for measuring noise and vibration
Inventor: FUKUHARA HIROSHIGE
IPC: G01H3/14
Filed: 1982-07-26
Abstract: PURPOSE:To measure easily a noise and vibration in comparatively large dark noise and dark vibration environment, by adopting the minimum value with respect to each transducer of a sampled noise level, smoothing the minimum value at a constant time interval for covering a sampling period, and deriving a level variation pattern. CONSTITUTION:Microphones M1-M5 are placed at each interval in the vicinity of a road, and a noise is received at each spot. Their electric outputs are amplified by an amplifier 11, and also the S/N ratio is improved by a filter 12 so that a signal of object sound region passes through easily, an output of this filter 12 is inputted to a level recorder 13 and the analogical processing is executed. In this case, a controller 20 is provided so as to operate the level recorder 13 only when an object noise source (aircraft) approaches. In case when the output of the filter 12 is processed digitally, data is held by a memory 14, and the data is read out and inputted by a command from a central arithmetic part 15.
Patent JP-H11321047-A (JP)
Title: Ink jet printer
Inventor: SATO AKIRA
IPC: B41J29/50
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent a print medium from staining with ink by storing a print medium of selected size in a hand feed unit, detecting the size of a print medium thus stored, and prohibiting printing on a print medium having a size different from the detected size. SOLUTION: A reflective size detecting means 60 comprising a light emitter and a light receiver is disposed below the opening of a fixed plated in order to detect the size of a print medium through direct or indirect relation with the position of any one of a breadthwise position regulating guide or a longitudinal position regulating guide. Sheet size detected by the detecting means 60 is taken into a size detection/acquisition control means, i.e., a CPU 31 and a ROM 32, and compared with the size included in print information. If a decision is made that they do not match each other, print operation is inhibited forcibly.
Patent JP-S5555670-A (JP)
Title: Input circuit for horizontal synchronizing signal
Inventor: SUYAMA TOSHIO
IPC: H04N3/16
Filed: 1978-10-18
Abstract: PURPOSE:To prevent the destruction of horizontal output transistor due to noise in horizontal blanking period in advance, by providing the noise suppression means at the direct drive circuit. CONSTITUTION:The noise suppression means 1 is constituted with the AND gate 2, inverter 3, and monostable multi-vibrators 4 and 5. Further, when the horizontal synchronizing signal (a) is fed to the input terminal 13, the both input terminal of the gate 2 is of high level, the monostable multivibrator 4 is triggered to produce the voltage of the waveform (b) at the terminal 14, to turn on the horizontal drive transistor 6 and to produce the drive signal. Further, when the output time of the monostable multivibrator 5 is set with a given condition, this output is fed to the gate 2 via inverter 3, and at the high level time of the voltage at the waveform (c), the gate 2 is closed. Accordingly, the monostable multivibrators 4 and 5 are not triggered with the noise mixed to the input waveform (a). The horizontal output transistor 8 is OFF for the blanking period, but since the output time of the monostable multivibrator 4 is longer than the blanking period, the transistor 8 is not turned on to prevent the destruction due to noise.
Patent JP-H02307536-A (JP)
Title: Foreign matter removing apparatus in grain dryer
Inventor: KOREHISA MASAKI
IPC: F26B17/14
Filed: 1989-05-22
Abstract: PURPOSE:To enhance sorting efficiency by providing a discharge port on the way of the transfer of a transfer trough and allowing the supply port to a grain size sorting apparatus and an out-of-machine discharge to face said discharge port. CONSTITUTION:After the completion of drying, a change-over valve 20 ls changed over so as to open both of a supply port 21 and a discharge port 22. Whereupon, the unhulled rice after drying transferred by an upper transfer screw 15 flows down to a guide connection cylinder 23 from a discharge port 19. The flow-down unhulled rice in the transfer direction of the transfer screw 15 of the discharge port 19 is accompanied by the transfer action of the transfer screw 15 and the main stream thereof is largely supplied to the supply port to mainly perform the supply to a grain size sorting apparatus 25. The unhulled rice again receives the sorting action due to the grain size sorting apparatus and a part thereof exceeds a partition part and flows down toward the discharge port 22 to be discharged out of the machine. Therefore, foreign matter removing processing becomes possible even on the way of the discharge work of unhulled rice. By this method, time loss can be reduced.
Patent JP-H09295687-A (JP)
Title: Pack for food vacuum preservation, and vacuum preservation method for food
Inventor: TOYOFUKU KATSUNORI
IPC: B65D85/50
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a pack for food vacuum preservation and a vacuum preservation method for food wherein a vacuum preservation becomes possible by a simple structure, a food can be heat-cooked by a heat-cooking container such as microwave oven, and a sufficient heating temperature can be obtained even when a heat-sterilization is required prior to the preservation of a food. SOLUTION: For this pack for food vacuum preservation, a phenomenon wherein by cooling after heating, a steam pressure in a pack main body 2, becomes lower than the atmospheric pressure, is utilized, and this pack is equipped with the pack main body 2 being constituted of a heat resistant material having a specified rigidity, which houses a food F, and an opening/closing lid means 3 which closes and opens an open hole 4 being formed at one part of the pack main body 2. Then, the opening/closing lid means 3 comes into contact with the open hole 4 after the food F has been heated under a housed state, and keeps the inside of the pack main body 2 under a vacuum preservation possible state by tightly joining to the open hole 4 by the atmospheric pressure accompanying the cooling of the inside of the pack main body 2.
Patent JP-H10319554-A (JP)
Title: Color image forming method
Inventor: SUDA YOSHIHIKO
IPC: G03C7/407
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide the color image forming method capable of forming an image high in maximum density and low in minimum density and low in color muddying and to provide the color image forming method short in bleaching time and superior in aptitude to environments. SOLUTION: The silver halide color photographic sensitive material to be subjected to this color image forming method is provided with at least one layer having a dye image forming unit containing at least each one kind of silver halide emulsion and dye donor and the silver halide grains in this emulsion contain flat silver halide grains having an aspect ratio of <=3.0 and a grain thickness of >=0.3 μm and occupying <=50 % of the projection areas of the total silver halide, grains and this photosensitive material is subjected to sensitization development processing and processed with a peroxy acid bleaching composition.
Patent JP-S61287167-A (JP)
Title: Reader
Inventor: ARITA HIROTAKA
IPC: H01L27/146
Filed: 1985-06-13
Abstract: PURPOSE:To form a capacitor having uniform characteristics without requiring a special process by shaping a storage capacitor as a charge storage means and a photodiode for a photoelectric conversion element by an amorphous silicon photoconductor substantially integrally while forming the photoconductor in P-I-N semiconductor structure. CONSTITUTION:Reflected beams l from a draft 1 are projected from the light- transmitting substrate 8 side, pass through optical through-holes 10 shaped in response to every photoelectric conversion element, and are converted in a photoelectric manner by photoconductors 12, and reading signals are detected among light-transmitting common electrodes 9 and discrete electrode 13. The photoconductors 12 realized by amorphous silicon semiconductors formed onto common electrodes P1, P2 can be used as photodiodes D11-Dni. The ratio of photocurrents Ip to currents Id under a dark state at a time when beams are projected can be increased when using the amorphous silicon, and the value at the high level of a 10<4> order is acquired in 100lx regarding the ratio of Ip/Id when a P-I-N junction is shaped in a semiconductor.
Patent JP-S5919484-A (JP)
Title: Pulse x-ray television device
Inventor: DOI YASUYOSHI
IPC: H04N7/18
Filed: 1982-07-23
Abstract: PURPOSE:To record and reproduce a picture without flickering, by recording a video signal having a sufficient peak value for one frame's share and reproducing it on a monitor with a delayed recording command. CONSTITUTION:An output of a television camera 15 is transmitted to a camera controller 16 and recorded on a VTR17. The output is reproduced on a monitor 18 just after the recording. A blanking signal generator 20 outputs a blanking signal to the camera controller 16 to cut off a scanning beam of the television camera 15 for the period. A video signal recording command is given to a delay timer 21 and a recording command is given to the VTR17 with a delay corresponding to the leading time of the video signal of the television camera 15. The VTR17 records the video output via the camera controller 16 for one frame's share as soon as the VTR17 receives the recording command. After the end of recording, the recording image is reproduced immediately at the monitor 18.
Patent JP-S5557342-A (JP)
Title: Wire cutter device
Inventor: TAKAHASHI TAKASHI
IPC: B21F11/00
Filed: 1978-10-23
Abstract: PURPOSE: To surely convey the cut wires and eliminate the need for the positioning process after conveying by forming a magnet member in the wire passing hole of a wire acceptor.  
     CONSTITUTION: A wire 2 is protruded for a specified length from the protruding hole 7 of a cutting nozzle 6. When a cutter 8 contacts the outside circumference of the wire 2, the end of the threaded pin 44 of a cutter lever 41 abuts against the side surface of a holding lever 35. At this time, the wore 2 is sandwiched by the cutter 8 and the arc form recess 34 of the magnetic plate 32 protruding from the insertion end part of a wire acceptor 11. In this state, the wire acceptor 11 is pressed and moved in the same direction by the advancing of the cutter 8, i.e., the movement of the cutter lever 41, and the holding lever 35 detaches from the stopper pin 40 with which it had been in held contacted. When the wire 2 is cut, the cut wire 2a is attracted and held in the recess 34 of the magnetic member 32 by its magnetic force. Upon ending of the cutting, a drive shaft 38 turns in the opposite direction and at the same time, the cutter 8 and cutter lever 41 reset to the position before cutting of the wire 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09310298-A (JP)
Title: High gloss printing paper
Inventor: NAKAYAMA YASUAKI
IPC: B05D7/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a high gloss printing paper hard to curl, excellent in printability, by forming an electron beam-curable resin coated layer on the surface of a paper base and a curl preventing layer on the back. SOLUTION: One side of a paper base is coated with a coating solution consisting essentially of a styrene/butadiene copolymer latex and dried to form a curl preventing layer. A polyester film coated with a coating material composition consisting essentially of an electron beam-curable unsaturated organic compound such as a urethanemodified acrylate oligomer of a polyolefindiol is superimposed on the other side of the paper base. The film is irradiated with an electron beam from its back and the coating material composition is cured and bonded to the paper base. Then the film is released to give the objective high gloss printing paper.
Patent JP-H06338339-A (JP)
Title: Feeding of electrolyte to fuel cell and device therefor
Inventor: AKIMOTO ATSUSHI
IPC: H01M8/04
Filed: 1993-05-31
Abstract: PURPOSE:To quantitatively feed electrolyte in a fuel cell. CONSTITUTION:A device for feeding electrolyte to a fuel cell comprises a cell main body A, an electrolyte pooling tank 1 serving as a feeding source of electrolyte, and a quantitative tank 2 for quantifying the electrolyte. After the electrolyte pooled in the electrolyte pooling tank 1 is once quantified in the quantitative tank 2, the electrolyte is fed to a cell main body. Since there is no possibility that the electrolyte exceeding the capacity of the quantitative tank 2 is fed to the cell main body, while the feeding of the electrolyte is carried out quantitatively, the reliability of feeding work of the electrolyte is improved. Also, the performance of the cell can be stabilized and the life span of the cell can be extended.
Patent JP-H0422427-A (JP)
Title: Method and device for continuous separation of solute
Inventor: WATANABE ATSUO
IPC: B01D15/08
Filed: 1990-05-18
Abstract: PURPOSE:To separate a solute in a short time by bringing a filter film selectively adsorptive to a solute into contact with a plurality of air-diffusible and liquid- through rotary cylinders, driving the same, making the solute adsorbed on the filter film on the rotary cylinders and eluding on other cylinders. CONSTITUTION:A filter film 18 selectively adsorptive to a solute for separation is brought into contact with the peripheral surfaces of a plurality of air- diffusible and liquid-through rotary cylinders 11-15 successively. During the process, solution 7 containing said solute is permeated into the filter film 18 forcibly at least on one of said rotary cylinders and said solute is adsorbed on the filter film 18. Then, elute 9 is permeated into the filter film 18 forcibly on at least one of other rotary cylinders to elude said solute. As a result, the solute contained in the solution can be separated by high speed flow in a short time, and also processing in large quantity can be carried out.
Patent JP-H02308672-A (JP)
Title: Color picture data coding system
Inventor: NODA TSUGUO
IPC: G06T9/00
Filed: 1989-05-23
Abstract: PURPOSE:To improve the subjective picture quality while suppressing the increase in the code quantity by discriminating whether or not a color in a block is a color requiring tight evaluation subjectively and decreasing a coded threshold level more than that of other block in the case of the color requiring tight evaluation. CONSTITUTION:A color picture data inputted from a terminal 1 is stored in buffers 3-5 via a DMPX 2. A color difference U component is split into a block of 4X4 picture elements by an MPX 6 to read a picture element data Xij of one block sequentially. A detection section 8 detects a maximum value Cmax and a minimum value Cmin in a block and a discrimination section 9 discriminates whether or not they are included in Umin-Umax. In the case of a designated color block, 1 is outputted and 0 is outputted in the other case. A threshold level discrimination section 11 reads a threshold level of a color component U in the storage section 16, outputs the result to a discrimination section 18 and a difference between Lmax and Lmin is obtained from a detection section 7, compared with a threshold level from the storage section 16 to decide a representative gradation number to be 1 or 2 or over. A deciding section 19 decides the representative gradation, a reference value and the difference in the block and outputs the result via the MPX 32. V and Y components are processed similarly.