baber/WOPTO huggingface dataset:
Patent JP-H0567358-A (JP)
Title: Magneto-optical recording medium
Inventor: ANDO KEIKICHI
IPC: G11B11/105
Filed: 1991-09-09
Abstract: PURPOSE:To provide a magneto-optical recording medium capable of easily making the thickness of the whole magnetic film thin without using a complicate of manufacturing process, in order to prevent the degradation of a recording sensibility generating necessarily the deterioration of a magnetic film due to rewrite repeatedly and the degradation of the reproduction characteristics by using a two-layered film bonded by replacement. CONSTITUTION:The two-layered magnetic layer laminated with a first magnetic layer 1 and a second magnetic layer 2 on the substrate, is provided, and irradiated with laser beams from the first magnetic layer 1 side, and in the magneto- optical recording medium reproducing the information by using that the reflected light receives the magneto-optical effect, and a boundary domain wall energy control treatment is formed by implanting 10, for example, element ion at least one the one of the boundary where the first magnetic layer 1 and the second magnetic layer 2 are faced with each other.
Patent JP-H0276086-A (JP)
Title: Multi-bar code reader with automatic identification function for pre-processing
Inventor: UEKI MUNEAKI
IPC: G06K7/10
Filed: 1988-09-12
Abstract: PURPOSE:To obtain a multi-bar code reader in which execution time is shortened and with a few amount of dispersion in a time according to a kind of code by segmenting only code information from a scan signal after binarization, next, identifying the kind of code of the information, and starting up a corresponding decoder based on the result of identification. CONSTITUTION:A margin detecting means 14 segments only a part related to a bar code by eliminating unrequired information from a digital signal from a binarization means 13. In other words, the unrequired information due to a printed matter, etc., mixed in the neighborhood of the bar code information can be eliminated by extracting only the information of a bar code part, and the amount of information to be processed can be reduced, thereby, the identification processing of the kind of code by an automatic identification means 15 and a decoding processing by a decoder means 16 can be performed smoothly. Also, by identifying the kind of code that is a target of scan before a processing is shifted to the decoding processing, it is not required to perform a waste decoding processing predicting the kind of code that is outside the target of scan, and reading can be completed rapidly in one time of decoding processing.
Patent JP-S60121016-A (JP)
Title: Hollow die for extrusion and its manufacture
Inventor: FUTAMURA SHIYOUJI
IPC: B21C25/02
Filed: 1983-12-02
Abstract: PURPOSE:To save material and to reduce processing man-hour by manufacturing separately a mandrel bearing-part and a mandrel main-body having a mandrel base-part on/to which said bearing part is mounted and fixed and melt-sticking the bearing part to the base part by liquid-phase diffusion welding. CONSTITUTION:A mandrel bearing-part 9 and a mandrel main-body 4'' having a mandrel base-part 10 on/to which the bearing part 9 is mounted and fixed, are separately manufactured. And the part 9 is tightly joined to the base part 10 through a diffusion-welding layer 14 formed by liquid-phase diffusion welding, to manufacture a hollow die 2 for extrusion.
Patent JP-H0972842-A (JP)
Title: Method and apparatus for flow-type particle image analysis
Inventor: HORIUCHI HIDEYUKI
IPC: G01N15/14
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which the accuracy of a measurement is improved by a method wherein a particle which has been detected by a particle detection system is made to correspond to a detected particle static image. SOLUTION: A sample is made to flow in a flow cell 100, the passage of particles is detected by a laser luminous flux 10, a pulse lamp 1 is light-emitted on the basis of their detection, and the static image of the particles is imaged by a TV camera 8 so as to be image-processed. In a sorted-result collection part at a particle analysis means 103, the particles detected by a particle detection means 102 and every particle image which has been image-processed by the particle analysis means 103 are made to correspond by using a particle size, and the particles in the sample are particle-analyzed.
Patent JP-H04111639-A (JP)
Title: Service uninterruptible operation system for communication system
Inventor: AKIYAMA HIDEHIRO
IPC: H04Q3/545
Filed: 1990-08-31
Abstract: PURPOSE:To prevent interruption of the communication service at system changeover and to restart the operation by suppressing the write to a standby system main storage device at the write to a main storage device in the communication system of duplicate redundancy constitution having a double write function. CONSTITUTION:When a fault takes place in an active system, a CPU 8a and a main memory 3a of the active system are separated from the system and a CPU 8b, a main memory 3b, and a bus 9b having been in a standby system start their operation as the active system devices. When the fault takes place during the processing of a single write section at that time, a duplicate write communication service processing request is left in the main memory 3b and a work data for single write is not written in the main memory 3b, and a work area 7 is in the initial setting state. Thus, the operation is restarted without causing the interruption of the communication service. When a dual write section is in processing, since a data memory area is divided into a single write area and a double write area, the time required for the operation restart processing is reduced.
Patent JP-H0973026-A (JP)
Title: Integrated type optical connecting structure
Inventor: ISHIOKA MASATO
IPC: G02B6/34
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an optical connecting structure which is strong to disturbance and is small in size and low in cost by providing one substrate with diffraction grating type lenses and waveguide and introducing the light made incident through these diffraction grating type lenses to the optical waveguide via reflectors. SOLUTION: An input section is composed of the diffraction grating type lenses 7 existing on the rear surface of the substrate 1, the reflectors 9 formed by utilizing the diagonally etched window existing on the front surface of the substrate 1 and the optical waveguide 3. An output section 8 has the constitution similar to the constitution of the input section. Diffracted light 6 having the effect equal to the effect of the lenses is generated when the perpendicularly incident spatial parallel beams (a beam diameter sufficiently larger than the section of the waveguide) 5 from the outside are made incident on the diffraction grating type lenses 7. The diffracted light 6 propagates in the optical waveguide substrate 1. The diffracted light 6 focuses on the reflection metallic film 2 of the reflectors 9 existing at the ends of the optical waveguides 3. As a result, the diffracted light 6 reflects in the propagation direction of the waveguide and is changed in the optical path, by which the diffracted light is made into the guided light 4 propagating in the optical waveguide 3.
Patent JP-S6472029-A (JP)
Title: Camber angle detecting device
Inventor: FUKUDA YUTAKA
IPC: G01M17/02
Filed: 1987-09-14
Abstract: PURPOSE:To measure the angle with high accuracy by moving the upper contacter installed in an arm, so as to bring into contact with one upper side face of a wheel, and detecting an angle displacement from a prescribed reference line of the arm at that time. CONSTITUTION:On the upper surface of a horizontal bracket 17c of an outside roll assembling body 17 of an inspection device, a pair of side walls 35 are provided vertically at the interval of a prescribed distance, and between them, a sensor shaft 36 is provided so as to be freely rotatable. In the center part of the shaft 36, a sensor arm 38 is fixed integrally in a state of extending in the roughly vertical upper direction, and in its tip part, a camber angle detecting roll 20c is held 38a. Between the side walls 35, moreover, a shaft 40 extends and an angle detector (rotary encoder) 42 is fixed through a bracket 41. On the other hand, to the shaft 36, a bracket 43 is fixed, and it is in an engaged state to the detector 42 by the respective gears 43a, 42a. In this state, when the roller 20c is brought into contact with the outside face of the upper part of a tire W, the shaft 36 is brought to rotational displacement, its displacement quantity is detected by the detector 42 and a camber angle can be measured.
Patent JP-H0391827-A (JP)
Title: Image forming device
Inventor: MIKAMI FUMIO
IPC: G06T3/00
Filed: 1989-09-05
Abstract: PURPOSE:To synthesize the input images received from two systems with each other with no influence of an error by binarizing the multi-level signals of both systems independently of each other and selecting an output signal out of the binarized signals and the synthetic single of the binarized signals. CONSTITUTION:An image synthesizing area is instructed by a print starting command of a personal computer 30 between an image received from an image reader 20 and an image received from the computer 30. The 8-bit image signals are inputted from both systems and binarized independently of each other via the LOG conversion circuits 4 and 5 and the error diffusion processing circuits 6 and 7. Then a selector 9 selects a binary signal as an output binary signal out of the binarized signals of both systems and a synthetic binarized signal that secured by an OR between both binarized signals. Then the selected output binary signal is printed at a printer part 13. As a result, the input images received from both systems can be synthesized with each other with no influence of an error.
Patent JP-H0780483-A (JP)
Title: Septic tank
Inventor: SATO HACHIRO
IPC: C02F3/00
Filed: 1993-09-14
Abstract: PURPOSE:To provide a septic tank hardly generating the clogging of a transfer pipe with the precipitate in a biological treatment chamber even if a large quantity of water to be treated flows in the biological treatment chamber. CONSTITUTION:In a septic tank wherein a plurality of biological treatment chambers are parallelly arranged and a pair of left and right transfer pipes 1, 2 wherein lower opening parts 6 taking in water to be treated are formed to the lower part of the upstream biological treatment chamber in order to transfer water to be treated to the downstream biological treatment chamber from the upstream biological treatment chamber and upper opening parts 4 allowing the water to overflow to the downstream side are formed to the upper part thereof are fitted between the mutually adjacent biological treatment chambers, the communication part 5 allowing both transfer pipes 1, 2 to communicate with each other is formed under the surface of the water to be treated.
Patent JP-H0550068-A (JP)
Title: Pasteurization of drinking water
Inventor: HIRAKATA KAORU
IPC: C02F1/76
Filed: 1991-08-15
Abstract: PURPOSE:To provide a method for sterilization of drinking water by the use of electrolysis capable of correctly controlling the residual chlorine concentration and unusing a germicide. CONSTITUTION:The objective sterilizing method of drinking water is characterized by that it is energized in such a manner that the insoluble electrodes mutually adjacent have different polarities and the polarity of the electrodes inverts every period of a specified time and also, in this method for sterilization, the electrodes consist of the insoluble ones coated with platinum on a titanium base by an electroplating, a thermal decomposition method or a cladding method. The method does not require storage of a germicide and replenishment of it and can sterilize only with electricity and scale does not stick on the electrode, so a periodical inspection is not required and it can be operated for a long time. Also, the control of the residual concentration is implemented correctly by controlling the electric current and also the sterilization can be easily performed even in an apartment house because it requires only energization in a water tank.
Patent JP-H0680419-A (JP)
Title: Production of oxide superconductor thin film and superconducting tunnel junction and superconducting element
Inventor: TERAJIMA YOSHIAKI
IPC: C01G1/00
Filed: 1992-08-27
Abstract: PURPOSE:To provide a method for producing an oxide superconductor thin film having an infinite layer structure of good quality without using a high- pressure process and a method for producing a superconducting tunnel junction of good quality in a simple production process. CONSTITUTION:Atoms or molecules in an amount of a nearly one atomic layer expressed by the formula A1-xRExOz [A denotes alkaline earth element; RE denotes rare earth element; (x) denote 0<=(x)<1; (z) denotes the amount of oxygen] and atoms or molecules in an amount of one atomic layer of Cuz are alternately deposited by a method for forming a thin film satisfying conditions of T>=500, 0.1<=P<1 and P>=0.005T-2.9 when the substrate temperature in forming the film is T ( deg.C) and the oxygen partial pressure in an atmospheric gas in forming the film is P (Pa). Thereby, the objective oxide superconductor layer having an infinite layer structure is formed. A nonsuperconductor layer composed of the elements of the same construction is formed according to a method for forming the thin film satisfying the conditions of T>=500, P<0.1 and P<0.005T-2.9.
Patent JP-2001049792-A (JP)
Title: Wooden panel
Inventor: KISHI AKIRA
IPC: E04C2/30
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a wooden panel having high rigidity. SOLUTION: This wooden panel is constituted by providing a wall panel 10 with a frame body 11, face members 12 bonded on both faces of the frame body 11, and a reinforcing member 13 reinforcing the frame body 11. The reinforcing member 13 is formed by bending one metallic thin plate and covers corner parts 11E at four corners where adjacent vertical frame member 11A and horizontal frame member 11B are mutually connected. Since the corner parts 11E of the frame body 11 are covered with the reinforcing member 13 formed by the highly rigid metallic thin plate, it is possible to greatly improve join strength of the frame body 11 in the corner parts 11E. Consequently, it is possible to provide the highly rigid frame body 11 with the reinforcing member 13.
Patent JP-H0868162-A (JP)
Title: Roof
Inventor: FUJITA HIDEO
IPC: E04D3/362
Filed: 1994-08-30
Abstract: PURPOSE: To fit new metal roof boards on old slate (asbestos) roof boards without demolishing the old slate roof boards. CONSTITUTION: Plate boards 8 are arranged on the corrugated surface of old slate root boards 2, and the plate boards 8 are fixed to a backing base material 4 by screws. Lower bases 12c of roof board connecting clips 12 are fixed to the plate boards 8, and a heat insulating board 14 is arranged on the plate boards 8 between the clips 12 facing each other in parallel. Multiple metal roof boards 16 are arranged in parallel on the heat insulating board 14, the rise section 16b at the side section of each roof board 16 and the rise section 16a at the side section of the adjacent roof board 16 are fixed to the upper section of the rise section 12a of the clip 12, and multiple roof boards 16 are connected, deployed, and arranged on the heat insulating board 14.
Patent JP-H0781045-A (JP)
Title: Doctor blade holder
Inventor: MATSUZAKI HIKARI
IPC: B41F31/20
Filed: 1993-09-14
Abstract: PURPOSE:To provide a doctor blade holder capable or easily grinding a doctor blade and capable of accurately attaching the doctor blade. CONSTITUTION:A doctor blade 15 and a doctor blade caul plate 16 are held between first and second holder parts 2, 3 and positioned by fitting a positioning protruding part 4 and a positioing recessed part 5 each other. Communication holes 6, 7 are allowed to communicate with each other and a positioning pin 8 is inserted in the communication holes 6, 7 to position the first and second holder parts 2, 3. A bolt 11 is fastened tight to fasten the first and second holder parts 2,3 to hold the doctor blade 15 and the doctor blade caul platre 16. The doctor blade holder 1 is positioned at the positioning recessed part 22 of a mounting device 21 and a bolt insertion hole 23 is aligned with the position of the bolt 11. The aligning part 32 of the jig 31 is aligned with the jig guide part 17 of the doctor blade holder. The aligning part 32 of the jig 31 is aligned with the jig guide 17 of the doctor blade holder 1 and the grinding part of a grinding device 33 is brought into contact with the leading end edge of the doctor blade 15 to perform grinding and rubbing.
Patent JP-H08130212-A (JP)
Title: Electronic device
Inventor: NISHIMURA SHIN
IPC: H01L21/312
Filed: 1995-09-06
Abstract: PURPOSE: To improve the performance of an electronic device by using an organic insulating thin film exhibiting high withstand voltage. CONSTITUTION: The title electronic device consists of a part member containing electronic elements and an organic insulating thin film formed on the surface of the part member. The organic insulating thin film is composed of fluorine containing polymer having structure wherein main chains are arranged practically vertically to the surface of the part member, and has dielectric strength higher than or equal to 1×10<8> V/m. As to the fluorine containing polymer, poly(hexafluoro-1,3-butadiene) is especially preferable, and the film is formed by a vacuum deposition method or a spin-coating method or a casting method.
Patent JP-H04109639-A (JP)
Title: Semiconductor device
Inventor: DOUKOME HIROFUMI
IPC: H05K9/00
Filed: 1990-08-30
Abstract: PURPOSE:To improve the mounting workability of a printed board while executing oscillation and noise preventive countermeasures by installing a magnetic substance at the specified position of a bonding wire. CONSTITUTION:A magnetic substance 6 is mounted at the predetermined position of a wire 5-for example, ferrite beads are fitted to the wire or a magnetic film is applied to the wire. The magnetic substance 6 set up to the wire 5 blunts a steep current change and eliminates a high-frequency component causing oscillation and noises at that time. The magnetic substance 1 is fitted into a semiconductor device in response to the diameter of the wire when a semiconductor is assembled. Accordingly, externally attached components at the time of the mounting of a printed board are decreased, thus allowing improvement in the workability of the mounting of the printed board while allowing the scaling-down of the printed board without increasing the area of mounting.
Patent JP-S61108860-A (JP)
Title: Intake-manifold for multi-cylinder engine
Inventor: NATSUME SACHIHIRO
IPC: F02M33/02
Filed: 1984-11-01
Abstract: PURPOSE:To prevent high b.p. components contained in a mixture from flowing into an engine cylinder, by forming an intake-manifold such that both ends thereof may be opened, and by forming a drain receiver in an intake-air manifold. CONSTITUTION:An intake-manifold 1 has a plurality of intake-air branch pipes 2, having both ends thereof which are attached with covers 8 of a flange structure by means of bolts 5 so that the disassembly and assembly thereof upon internal cleaning may be facilitated. Further, a drain receiver 6 having its top covered with a perforated steel plate 9 is disposed in the bottom section of the intake-manifold 1, and is secured with fixing bolts 7 so that the drain receiver 6 may be easily removed and pulled out from both ends of the intake- manifold 1 after removal of the covers 8. The drain receiver 6 reserves therein deposits D such as, for example, high b.p. components which may be taken out to the outside at suitable timing. Thus, it is possible to prevent high b.p. components from flowing into the engine cylinder, and therefore it is possible to prevent the output power of the engine from lowering due to blockage of the intake-air port, lubricant from deteriorating, and so forth.
Patent JP-S6471307-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHIMURA OSAMU
IPC: H03G1/00
Filed: 1987-09-11
Abstract: PURPOSE:To facilitate the confirmation of relative relation between a level set by a level adjusting means and a reference signal and the matching with the reference value by revising the minimum value of a difference signal with the reference signal up to now in response to the operation of the level adjusting means. CONSTITUTION:A sound recording signal is supplied from a terminal 1 and stored in e ROM 4 via a level adjusting device 2 and an A/D converter 3. The ROM 4 supplies the difference information with the reference to a minimum value detection holding circuit 8. The circuit 8 uses a pulse signal generator 16, a value 5 and a comparator 6 to detect and hold the minimum value on the output of the ROM 4 for a prescribed period and the 2nd minimum value detection and holding circuit 11 uses a counter 9 and a comparator 10 to detect and hold the minimum value up to now based on the stored minimum value. Switches 14, 15 are operated in response to the operation of a recording level adjusting device 2, the content of the counter 9 is changed to revise the minimum value to be stored and the holding minimum value of the circuits 8, 11 is displayed (13) selectively via the switch 12. Thus, the level is matched easily with the optimum recording level (reference value) while making confirmation 13.
Patent JP-H07192803-A (JP)
Title: Safe and arcless photoelectric source connection and device
Inventor: CHIAN NIN
IPC: H01R13/453
Filed: 1992-07-15
Abstract: PURPOSE: To attain a safe operation with a simple structure, and without an arc, by inserting a bayonet of a plug in a jack without electrically connecting to and then contacting to a power contact by means of a turn motion. CONSTITUTION: When inserting initially, two projections 43 provided to a plug unit 11 fitting to a part extending in an axis direction of a concave part 16 formed on a jack lid 3 and jack box 6. Also, a cylindrical bayonet 9 of a plug unit 11 is inserted through an edge part 14 of an arc-like hole 13 attached to the lid 3 in a conductive unit 22 of a metallic sleeve attached to an inserting unit 4. Then, when a jack assembly body 1 is turned, the projection 43 moves along the concave parts 16 of the box 6 while the bayonet 9 moves to the opposite side of the edge part 14 along the hole 13. Thereby, the conductive unit 22 is connected with a conductive piece 7 so as to carry a current. In order to remove it, the assembly body 1 is rotated in the reverse direction, and then pulled out.
Patent JP-H0787639-A (JP)
Title: Concealed wiring method for pole and wiring tool
Inventor: MIZUBAYASHI TETSUYA
IPC: H02G1/06
Filed: 1993-09-14
Abstract: PURPOSE:To provide a concealed wiring method for pole, and a wiring tool therefor, by which the need of repetitive repair is eliminated at low cost while enhancing the workability and ensuring safety for passengers. CONSTITUTION:The inventive wiring tool comprises a substantially L-shaped hollow guide pipe 1, a reel 5 secured to one end part of the hollow guide pipe 1, a string 4 wound around the reel 5 and passed through the guide pipe 1 to be led out from the other end thereof, and a chain 3 secured to the end of the string 4.