baber/WOPTO huggingface dataset:
Patent JP-S6279348-A (JP)
Title: Scanner of cylinder-shape sample for ultrasonic microscope
Inventor: UMEMOTO KOSHI
IPC: G01N29/26
Filed: 1985-10-02
Abstract: PURPOSE:To observe a cylinder-shaped sample as kept original, by rotating the cylinder-shaped sample at a constant speed being supported rotatably to scan the inner surface of the cylinder-shaped sample by an output of an ultrasonic wave transmitting/receiving element. CONSTITUTION:An ultrasonic wave transmitting/receiving element 7 is fixed on a support rod 10, made movable to a table 9 with a vibrator 8 and scans the inner surface of the sample by moving the support rod 10 linked to the table in the X way. A wire 14 of the element 7 fixed on the support rod 10 runs through the support rod 10 through a connector 15. Here, an ultrasonic wave propagation medium 16 such as liquid is interposed between the element 7 and the cylinder-shaped sample 3 to observe the inner surface thereof. A weir 17 is provided on the end face of the cylinder sample 3 to retain the propagation medium. Thus, the sample can be observed as intact in a cylinder.
Patent JP-H0861311-A (JP)
Title: Cushion device for hydraulic cylinder
Inventor: KANEMATSU KAZUMASA
IPC: F15B15/22
Filed: 1994-08-19
Abstract: PURPOSE: To stabilize a long-team cushion characteritic, by suppressing cavitation occurring on the exit side of each expanding slot in a cushion seal and hindering erosion from arising in the exit side end-face of the cushion seal in the case of a floating-type cushion device for a hydraulic cylinder. CONSTITUTION: An enlarging passage part 22 the passage area of which increases gradually toward its opening end is formed on the exit side of each of expanding slots 19, 20 in each of cushion seals 17, 18 interposed in a flow passage between a piston rod and a cushion ring.
Patent JP-H0719507-A (JP)
Title: Underfloor laying method of soft floor heating mat
Inventor: SASAKI TAKASHI
IPC: F24D19/02
Filed: 1993-07-02
Abstract: PURPOSE:To permit safe and correct laying work of a soft floor heating mat by a method wherein the weight of mat before laying is reduced the confirmation of nailing places is facilitated. CONSTITUTION:A soft floor heating mat, consisting of a plurality of soft floor heating mat unit bodies 1 formed so as to have a narrow width and whose neighboring soft floor heating mat unit bodies 1 are connected to each other at one end side thereof through a pipe 2 for conducting heating medium for said unit body 1, is formed while the soft floor heating mat is laid on a floor base 7 and a member 6, capable of being nailed, is mounted between the neighboring soft floor heating mat unit bodies 1, 1. Subsequently, a floor member 8 is laid on the soft floor heating mat and, thereafter, the floor member 8 is fixed to the floor base 7 by nailing nails 9 through the member 6, capable of being nailed.
Patent JP-H04102277-A (JP)
Title: Head position controller
Inventor: YAMAKI HIDEAKI
IPC: G11B5/55
Filed: 1990-08-17
Abstract: PURPOSE:To accurately detect the change of amplitude of a reproducing signal level by increasing the unit amount of travel of a head larger than the ordinary small amount of change or the amount of change of amplitude by the reproducing signal level. CONSTITUTION:A minimum recording amplitude value is set, and it is compared with the amplitude of a detected reproducing FM signal. When the latter is less than the former, a magnetic head is moved to the inner peripheral side in the radius direction of a floppy disk. Then, the unrecording of a track is detected. Also, when the latter exceeds the minimum recording amplitude value, the magnetic head is moved to the maximum amplitude position of the reproducing FM signal. In such a way, a position where the maximum amplitude of the reproducing FM signal can be obtained is detected coarsely by setting the unit amount of travel of the magnetic head higher, and following that, a position where the maximum amplitude of the reproducing FM signal can be obtained is detected by setting the unit amount of travel of the magnetic head lower, therefore, head position control can be performed at high speed and with high accuracy.
Patent JP-S6375551-A (JP)
Title: Simple reference electrode
Inventor: NOZOE YOSHITERU
IPC: A61B5/145
Filed: 1986-09-18
Abstract: PURPOSE:To decrease measurement errors and to miniaturize a reference electrode by providing a hardly soluble oxidation reduction material layer on the electrode surface and providing an ion permeable high-polymer film thereon to form the reference electrode. CONSTITUTION:The hardly soluble oxidation reduction material layer 4 parted by an insulating part 3 is provided on part of a conductor 2. Said layer 4 is coated with the ion permeable high-polymer film to constitute the reference electrode 1. Azobenzene, p-quinone, chloranil, 2,6-diaminoanthraquinone, etc., are used as the hardly soluble oxidation reduction material layer 4. A photosetting resin and photosensitive resin are used for the ion permeable high- polymer film 5. Urethane acrylate, etc., are used for the former and PVA, etc., are used for the latter. The hardly soluble oxidation reduction material is dissolved in a solvent and resin to prepare ink. The ink is then coated and printed on the electrode surface. Since the ink contg. the hardly soluble oxidation reduction material and insulating resist are used, the reference electrode is easily formable by printing.
Patent JP-H0268236-A (JP)
Title: High mount stop lamp device for automobile
Inventor: KATO MASATOSHI
IPC: B60Q1/44
Filed: 1988-08-31
Abstract: PURPOSE:To make a lighting state at the time of braking sightable to a succeeding car with certainty by attaching a high mount stop lamp in a spare-tire holding carrier set up in the backside of an automobile. CONSTITUTION:In an automobile provided with a carrier 3 holding a spare tire 2, for example, the carrier 3 provided with a square tubular pipe member 4 is clamped to an outer panel 8a via an adapter plate 5. On the other hand, a lamp installing opening 15 is formed in the central part of a support plate 6 of the carrier 3 and installed so as to be opposed to a center hole of a disk wheel 19 of the spare tire 2. A casing set with a high mount stop lamp is installed in the opening 15 of this carrier 3, and this stop lamp is made so as to easily seeable from a succeeding car. In addition, since the carrier 3 is made so as to be combinable as a mounting member for the stop lamp, mounting work is thus simplified.
Patent JP-H09168713-A (JP)
Title: Filter element
Inventor: ENGERU DONARUDO EFU
IPC: B01D46/24
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a filter element for an air filter apparatus while ensuring the good sealing action between the filter element and an air outlet member. SOLUTION: This air filter is equipped with a filter element 15 forming a tubular shape as a whole and the filter element 15 has an opened air outlet end part and a closed end part. An annular end cap 25 composed of a flexible foamed elastomer material is fitted to the air filter and an tubular air outlet member 20 is attached to the inside of the open end part of the filter element 15. The end cap 25 has a surface turned to the inside in a radius direction. This surface turned to the inside in the radius direction is constituted so as to be compressed in the radius direction in order to be hermetically engaged with the air outlet member 20.
Patent JP-H0555108-A (JP)
Title: Mirror-type equivalent magnification projection aligner
Inventor: ONO AKIRA
IPC: G03F7/20
Filed: 1991-08-29
Abstract: PURPOSE:To shorten the time required for exposure by making the shape of laser beam larger without increasing the diameter of a concave mirror. CONSTITUTION:In a mirror-type equivalent magnification projection aligner using a combination of a concave mirror and a convex mirror wherein a mask image from the mask is reflected on the concave mirror and the convex mirror and then is cast on an object to be exposed, an aberration correcting optical system, such as a reflection-type hologram 20 and a transmission-type hologram 30, which equalizes a wave front of light when the light proceeds from any point on the mask to a corresponding point on the object to be exposed is located in an optical path of the mask image which is reflected on the concave and the convex mirrors and then is cast on the object to be exposed.
Patent JP-H0962383-A (JP)
Title: Stabilized power source circuit
Inventor: KOMAKI MASATOMO
IPC: G05F1/56
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize a circuit even when large voltage drop occurs by providing a resistor in parallel with a stabilization circuit not requiring self- startup. SOLUTION: This circuit comprises voltage input and output terminals 11, 12, capacitors 13, 15, a three-terminal regulator 14 and a load 16, and the resistor 17 is provided in parallel with the stabilization circuit not requiring the self-startup. The voltage inputted from the input terminal 11 is decreased to a regulated voltage with the three-terminal regulator 14, and outputted from the output terminal 12. Also, the oscillation of the three-terminal regulator 14 is disabled with the capacitors 13, 15. At this time, a role to convert the share of voltage drop to heat is attached on the resistor 17 with high heat capacity compared with a semiconductor. Therefore, no radiating fin is required even when large voltage drop occurs, which enables the circuit to be miniaturized.
Patent JP-2001042174-A (JP)
Title: Optical connector
Inventor: ISHIMOTO KAMEYOSHI
IPC: G02B6/42
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To eliminate need for a dustproof cap to be disposed as a separate body. SOLUTION: This optical connector consists of a plug 12 laid with an optical fiber 14 approximately at its center and a receptacle 13 fitted to this plug 12. The receptacle 13 is composed of a photodiode 22 optically connected to the optical fiber 14 and a signal terminal 24 connected by a signal to this photodiode 22. The receptacle 13 is provided with a shutter 20 which opens and closes the front surface of the photodiode 22 by inserting and removing the plug 12 into and from the receptacle 13.
Patent JP-S6372547-A (JP)
Inventor: HASHIZUME SHINJI
IPC: B21C37/00
Filed: 1986-09-16
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-2000042330-A (JP)
Title: Disk filter
Inventor: TAGA KIICHI
IPC: B01D46/10
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of a disk filter and to make it compact by forming a continuous filter circuit with a sectorial treating gas passage of a disk outside casing formed by holding a disk of a filter base material with perforated disks from the front side and the rear side and arranging cleaning nozzles on the remaining sectional part to remove the clogging of the filter base material to regenerate it. SOLUTION: Front and rear filter pressers 2, 3 are made of stainless steel or the like, have the same outside diameter as that of a circular filter disk 1 and are provided with many holes for passing gas. The filter pressers 2, 3 press the circular filter 1 by mutually cooperating to horizontally hold it and carry out the sealing function for a gas passage and the holes formed on both front and rear surface are made to completely coincide with each other. The filter disk 1 is back-washed in the reverse direction against the flow of treating gas filtration by jetting high pressure water, steam, pressure oil, compressed air or the like from a jet nozzle 9 while the filter disk 1 is passed through the sectorial part of a filter regenerating port 8 for removing the dust and the regeneration.  As a result, the dust removal for a waste gas is easily and continuously performed with a compact device.
Patent JP-S6197756-A (JP)
Title: File privacy protecting system
Inventor: IMAI FUMIO
IPC: G06F21/62
Filed: 1984-10-18
Abstract: PURPOSE:To attain a detailed file operation by introducing a concept 'application time band of file' into a conventional access right and preventing the foul use of the file with a wrong time band in a system operation mode. CONSTITUTION:When a user U1 delivers a file access request A1 or an access right a1, a file access control part 4 receives the request A1 and calls out an access right discriminating part 5 to check whether or not the request A1 is permitted. The part 5 checks successively access lists P1...Pn successively to discriminate whether the user U1, the access level a1 and the present time point T shown by a time point device 6 are included or not in an allowable access list P1. If said items are included in the list P1, the result of this decision is informed to the part 4 from the part 5. Then the part 4 performs the data processing to a file F1 based on the access right a1 of the request A1 of the user U1.
Patent JP-H0267721-A (JP)
Title: Manufacture of compound semiconductor thin film
Inventor: IWANO HIDEAKI
IPC: H01L21/31
Filed: 1988-09-01
Abstract: PURPOSE:To epitaxially grow selectively III-V and II-VI compound semiconductor thin films on a semiconductor substrate with a mask formed on part of its surface in a free composition ratio at a low temperature of a substrate by a method wherein ultraviolet light of a wavelength, which is within photoabsorbing region of an organic metallic compound formed using said compound as a raw material, is irradiated on the substrate. CONSTITUTION:(CH3)3 Ga gas and AsH3 gas are introduced in an ultra-high vacuum container 305 from gas feed sources 313 and 314 and ultraviolet light from a KrCl excimer laser 301 of a repetitive frequency of 50Hz is irradiated on the surface of a substrate 306, which has an SiO2 film formed by patterning on its surface and has a temperature of 300 to 600 deg.C, at an irradiation optical intensity of 10W/cm<3>. Whereupon, a GaAs crystal thin film is grown only on the exposed surface of the GaAs substrate. In this case, if the molecular beams of Ga and As are used, a selective growth is impossible. Similarly, even in a mixed crystal of all combinations that the epitaxial growth of a III-V compound semiconductor thin film and the epitaxial growth of a II-VI compound semiconductor thin film are possible, a selective growth is possible at a low substrate temperature. It is desirable that the light irradiation optical intensity is 0.1 to 20W/cm<2>. Moreover, in case the repetitive frequency of the irradiation light is 5Hz or lower, a selective growth is impossible.
Patent JP-H0967154-A (JP)
Title: Production of inorganic building material
Inventor: KOIKE SHIRO
IPC: C04B26/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an inorg. building material capable of easily forming a pattern molding by press molding without degrading its strength. SOLUTION: In the production method of a rock wool plate, a thermosetting resin such as a phenol resin, a melamine resin or their combinations are used as a binder. Steam is sprayed on a lamellar material 1 in a state in which curing of the material 1 is stopped at a B stage without completely curing the lamellar material 1 for the rock wool plate before molding, then the material 1 is subjected to the pattern molding by press molding. In this way, the thermosetting binder in the B stage is softened with the steam, and buckling is not caused at the time of the pattern molding by the press molding.
Patent JP-S61101349-A (JP)
Title: Paper sheet supply unit
Inventor: FUKUNAGA KEIZO
IPC: B65H3/46
Filed: 1984-10-17
Abstract: PURPOSE:To prevent generation of troubles such as paper jamming etc., according to a method wherein the contact state between a paper feed member and the upper face of a paper sheet is released after the leading edge of the paper sheet passes the positions of the paper feed material and the friction material, thus the heading edge of a subsequent paper sheet can be prevented from being caught by the paper feed member. CONSTITUTION:In the phase of paper sheet supply, a paper feed belt 3 makes turning movement in C direction and a paper sheet 14a on the top of a paper sheet stack 14 moves in H direction between the paper feed belt 3 and a friction material 8. And a solenoid is put in ON state after the leading edge of the paper sheet 14a passes the contact point between a transport roller 9 and a press-contact roller 10, a force in A direction acts on a paper feed part 2 via a hook 5b. Consequently, the paper feed part 2 makes turning movement in D direction and contact state between the paper feed belt 3 and the second paper sheet 14b can be released. The preceding paper sheet 14a moves in paper feed direction due to the rotation of a transport roller 9, and since the paper feed belt 3 is not in contact with the paper sheet 14a even though it makes turning movement in C direction, the leading edge of a paper sheet can be prevented from being caught. Therefore, troubles such as paper jamming etc. caused by catching the edge can be eliminated.
Patent JP-H1043242-A (JP)
Title: Lift for separation type wheelchair
Inventor: ANZAI SHIGEO
IPC: A61G5/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a separation type wheelchair lift device in which care work is easy to be performed, and which is of simple constitution, excellent operability, and safety. SOLUTION: This lift 2 for a separation type wheelchair 1 having structure in which a seat part 5 can be separated from a carriage part 4 comprises a lifting function part 30 and a wheelchair installation part 31, the wheelchair installation part 31 comprises a carriage mounting part 32 in which the carriage part 4 is installed and fixed, and a lifting base 13 on it for lifting the seat part 5, the lifting base 13 is lifted by the lifting function part 30, and by introducing the wheelchair 1 to the wheelchair installation part 31, the seat part 5 is separated from the carriage part 4 to be transferred to the lifting base 13, so that transferred seat part 5 only is lifted.
Patent JP-H04101212-A (JP)
Title: Information processing unit
Inventor: ONISHI YOSHIO
IPC: G06F11/14
Filed: 1990-08-20
Abstract: PURPOSE:To detect signals before stored data becomes incapable of being used by providing a retry control means to decide how many times retry was executed at the time of the write and the read of the data. CONSTITUTION:The retry control means 4 stores the number of times of write or read processing on the basis of the error output information of a write/read means 3. Further, it decides whether the number of times of the retry reaches the number of times of the retry to output an error held in the inside of not. As the result, if it does not reach the number of times of the retry, it repeats prescribed processing, and if it reaches the number of times of the retry, it outputs retry processing finish information. An outputting means 5 outputs the number of times together with the message of the purport of a retry error on the basis of the retry processing finish information of the control means 4, and finishes the processing. Thus, the signals can be grasped before the data becomes incapable of being used, and a countermeasure can be taken beforehand.
Patent JP-H0538824-A (JP)
Title: Thermal printer
Inventor: KOKUBO HIDEYUKI
IPC: B41J2/32
Filed: 1991-08-05
Abstract: PURPOSE:To prevent a thermosensitive recording material from coming into contact with a light source for fixation by placing wire shaped members between a UV lamp for fixation and a thermosensitive recording material. CONSTITUTION:Thin wires 22, 23 are placed diagonally to the feeding direction of a color thermosensitive recording material 13, between an optical fixing device for yellow 16 and an optical fixing device for magenta 17, and the color thermosensitive recording material 13. By doing this, the thermosensitive recording material is prevented from coming into contact with a UV lamp and being recorded by the heat. Also, since the distance is kept approximately uniform, an even optical fixation without unevenness can be performed.
Patent JP-S6376599-A (JP)
Title: Remote control circuit
Inventor: NOZAWA HIROSHI
IPC: H04Q9/16
Filed: 1986-09-19
Abstract: PURPOSE:To simplify a circuit and to obtain a remote control circuit with a low cost by constituting a reception part with a pulse counting circuit decoder, and a gate IC such as a data latch. CONSTITUTION:A pulse string T1 outputted from a transmission part, goes through a piece of communication line 4 and i.s inputted to the pulse counting cricuit 5 of the reception part. The pulse counting circuit 5 counts the leading of the pulse string T1, and outputs a binary data constituted of the number of the leading to a decoding circuit 7. The circuit 7 outputs a data T2 to the data latch circuit 8 in accordance with the inputted binary data. The pulse string T1 outputted from the transmission part is also inputted to a pulse reception end detecting circuit 6 which detects the end of the pulse string T1 by making use of that the pulses are not transmitted beyond the period t1 of the pulse, and outputs a latch signal T3 to the CLK terminal of the data latch circuit 8. In such a way, the control of the data latch circuit of the reception part can be executed by varying the number of the pulse strings.
Patent JP-H0886772-A (JP)
Title: Capillary electrophoretic device
Inventor: YOSHIDA MOTOKO
IPC: G01N27/447
Filed: 1994-09-14
Abstract: PURPOSE: To enable trace components to be detected without such processes as fluorescent labeling or derivatization. CONSTITUTION: A beam emitted from an UV light source 1 is focused at a slit position by a condensing lens 7, and a pinhole 2 is placed at a light-source focusing position to reduce the light source size to a capillary bore or less. The beam from the light source is converted into a parallel beam, which is then transmitted through a half mirror 10 and focused inside a capillary 4 by a condensing lens 9. A branching beam produced by the half mirror 10 is used as a reference. The branching beam and the beam transmitted through the capillary 4 are received by a receiver 5 and processed at a signal processor 6, from which the results of processing are then output. A diaphragm 3 for controlling the solid angle of the beam incident on the capillary is combined with the condensing lens 9.  The beam incident on the capillary 4 is allowed to pass through only a space where a sample at the center of the capillary passes, while the beam received by the receiver without passing through the space where the sample passes is blocked.
Patent JP-H1150705-A (JP)
Title: Concrete building block and its foundation block
Inventor: MURAYAMA TETSUO
IPC: E02D17/20
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To allow even an inexperienced worker to do construction work easily and quickly, remarkably increase strength at low cost, and achieve a beautiful finish. SOLUTION: This concrete building block is so designed that each of block main bodies 1 which can be vertically and horizontally assembled together by a fit has a recess 9 formed therein by its front and rear walls, both side walls 4, 5, and bottom wall 6, and has two or more legs 7, 9 of equal lengths that project downward from the bottom wall 6, with the interval between the outer end faces of both end legs 7, 8 being equal to the interval between the inside surfaces of the side walls 4, 5, and with the interval between the inner end faces of the adjacent legs 7, 8 being equal to the total of the thicknesses of the side walls 4, 5.  Also, each of corresponding foundation block main bodies 11 which can be vertically and horizontally assembled together by a fit has a recess 9 formed therein by its front and rear walls, both side walls 4, 5 and bottom wall 6, and a bottom plate part 12 projected in a free direction is formed integral with the bottom part 6.