baber/WOPTO huggingface dataset:
Patent JP-H0888487-A (JP)
Title: Apparatus fixing structure for rack
Inventor: AIGAKI EISHIROU
IPC: H05K7/18
Filed: 1994-09-20
Abstract: PURPOSE: To provide a low-cost apparatus fixing structure for a rack by integrating an angle plate with a guide plate to reduce the number of components, and decreasing a hole forming man-hour. CONSTITUTION: The apparatus fixing structure for a rack comprises a housing 1 of the rack formed on horizontal surface with an opening and provided with mounting holes 4 at a predetermined interval in vertical directions at left and right side plates 2 and 3 of the opening, side plates 9, 10 bent at both ends substantially perpendicularly and a shelf plate 5 formed with 51 bottom plate part, fixing pieces 6, 7 formed by bending the ends of the plates 9, 10 substantially perpendicularly at the bottom plate side, mounting holes 11 provided at the plates 9, 10, and mounting holes 8 provided at the pieces 6, 7. The hole 4 is matched to the hole 11, the plate 5 is fixed to the left and right of the housing 1 by fixing means such as screws, etc., the apparatus is fixed to the plate 5 by using the holes 8, and the apparatus is contained in the housing 1 of the rack.
Patent JP-H0650193-A (JP)
Title: Oxygen sensor deterioration detection device of internal combustion engine
Inventor: MARUYAMA HIROSHI
IPC: F02D45/00
Filed: 1992-07-31
Abstract: PURPOSE:To prevent mistaken detection of deterioration of an oxygen sensor by providing a means which prohibits deterioration detection of the oxygen sensor when an abnormal condition of an engine is detected by a means which detects a specified abnormal condition of the engine based on output of a means which detects an operational condition of the engine. CONSTITUTION:An ECU 5 is formed of an input circuit 5a which has functions for forming an input signal waveform from plural kinds of sensors, a central calculation process unit(CPU) 5b, a means 5c which stores programs performed in the CPU 5b, etc., and an output circuit 5d which supplies a drive signal to a fuel injection passage 6 and the like. The CPU 5b is provided with a means for detecting deterioration of an oxygen sensor 14F on the upstream side, and a means for detecting an operational condition of an engine 1, and a means for detecting a specified abnormal condition of the engine 1, and a means for prohibiting detection of the deterioration of the oxygen sensor 14F on the upstream side when the specified abnormal condition is detected. Consequently, mistaken detection of the deterioration of the oxygen sensor 14F can be prevented.
Patent JP-S6379978-A (JP)
Title: Electroless plating bath
Inventor: GOTO FUMIO
IPC: C23C18/52
Filed: 1986-09-22
Abstract: PURPOSE:To obtain an electroless plating soln. for forming a magnetic film having high coercive force with high reproducibility by dissolving Co ions, Zn ions, a reducing agent for the metal ions and a complexing agent contg. a malonic acid, tartaric acid or pyrophosphoric acid group in water. CONSTITUTION:An aq. soln. contg. soluble salts of Co and Zn such as sulfates, chlorides, acetates or tartrates by 0.004-2mol/l (expressed in terms of Co ions) and 0.0001-1.5mol/l (expressed in terms of Zn ions) is prepd., 0.01-1.3mol/l hypophosphite, hydrazine or the like as a reducing agent for the metal ions is added to the aq. soln. and a soluble salt is further added so that the soln. contains 0.001-4mol/l malonic acid groups, 0.001-2mol/l tartaric acid groups or 0.001-1.5mol/l pyrophosphoric acid groups as a complexing agent for the metal ions. When the resulting soln. is used as an electroless plating soln., a magnetic film having high coercive force is formed with high reproducibility to produce a magnetic recording medium such as a magnetic disk.
Patent JP-S60121299-A (JP)
Title: Nickel plating method
Inventor: KAJIYAMA HIROHISA
IPC: C25D3/12
Filed: 1983-12-01
Abstract: PURPOSE:To carry out continuously and economically nickel plating in uniform thickness by using a plating bath contg. a nickel ion coexisting with a compd. contg. sulfur, and plating while replenishing with the nickel ion as much as consumed. CONSTITUTION:A plating bath contg. nickel rhodanate as nickel ions and a sulfure-contg. compound is used in a plating cell 1, and the nickel plating is carried out by using an insoluble anode. A part of said plating bath is taken out and transferred into an anodic chamber 4 which is formed by separating an electrolytic cell 2 with a cation-exchange membrane 3. A soln. of an electrolyte is filled into a cathodic chamber 5, and a current is passed. Nickel is eluted from an anode 6 to increase the nickel concn. in said plating bath, and the liquid is circulated to the plating cell 1. Nickel is replenished by the amt. corresponding to the amt. of consumed nickel in this way without losing the balance of composition in the plating bath. The plating is carried out economically and uniformly without disposal of the plating bath.
Patent JP-S61105696-A (JP)
Inventor: SUZUKI HIDEYUKI
IPC: G07D1/00
Filed: 1984-10-29
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-H0562783-A (JP)
Title: Tunnel inlet illumination device
Inventor: YOSHIKAWA KOJIRO
IPC: H05B37/02
Filed: 1991-09-05
Abstract: PURPOSE:To invariably provide the brightness of the inlet illumination corresponding to the equivalent uniform luminance of a driver approaching the inlet of a tunnel in the daytime in the tunnel. CONSTITUTION:The adaptation luminance of a driver is measured with an equivalent uniform luminance meter 2 installed at the position of the sight distance in front of the inlet of a tunnel 1 in the daytime. The signal L', from the equivalent uniform luminance meter 2 is fed to an automatic dimming device 3 to be converted into the required luminance L2 in the tunnel 1. The signal converted into L2 is changed to the lighting pattern of the inlet illumination in the automatic dimming device 3, and this signal controls the lighting state of an inlet illumination facility 4 installed in the tunnel 1.
Patent JP-S6285299-A (JP)
Inventor: MAEDA HITOSHI
IPC: G10K15/00
Filed: 1985-10-09
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-S59116867-A (JP)
Title: Magnetic disk device
Inventor: KOSAKAI NOBUO
IPC: G11B20/18
Filed: 1982-12-24
Abstract: PURPOSE:To disconnect a magnetic disk and to execute accurately a self-test of controller with good reproducibility by providing a storage circuit which allows recording and reading through an interface equivalent to that of the magnetic disk and an input/output control circuit which sets the simulation state of the magnetic disk in the storage circuit. CONSTITUTION:The magnetic disk 1, magnetic disk controller 2, and a simulation magnetic disk circuit which has the same interface with the disk 1 are provided. This circuit 3 consists of the storage circuit 4 and input/output circuit 5 which controls the input/output operation of the circuit 4, and is connected to the control circuit 2 by a switching circuit 6. This control circuit 5 sets the simulation state of the disk 1 in the circuit 4 and the controller 2 and disk 1 are normally connected together by the circuit 6. When a fault is analyzed, the circuit 6 disconnects the disk 1 and the controller 2 is tested accurately by the simulation state set in the circuit 4.
Patent JP-H04106480-A (JP)
Title: Electroscope
Inventor: MATSUURA MASAMI
IPC: G01R15/24
Filed: 1990-08-27
Abstract: PURPOSE:To enable the stabilization of the outputting of a detection signal by pulling a signal line of a sensor head out of one end of an insulated container while being wrapped in an elastic insulation layer to prevent dielectric breakdown. CONSTITUTION:Signal lines 11 and 12 are wrapped in an elastic insulation layer 20 excelling in adhesion on the pulling side in an insulated container 2 and an interface part of the insulation layer 20 is made adhesive as well as elastic to reduce a stress of the interface part. This can prevent possibility of a dielectric breakdown in the insulated container 2 otherwise caused by electric piercing and a partial discharging at a void part. This also eases the transmission of vibrations and impacts deep inside from outside to prevent the peeling of a connection of the signal lines 11 and 12 off sensor heads 13 and 9. Thus, it is possible to prevent probable instability in the outputting of a detection signal otherwise associated with the peeling of the connection of the signal lines 11 and 12.
Patent JP-H0868858-A (JP)
Title: Obstacle detection system
Inventor: OKA TAKUJI
IPC: G01S17/10
Filed: 1994-08-26
Abstract: PURPOSE: To reduce the volume of data by determining the relative speed (reflector relative speed) between a host vehicle and a reflector installed on a road and making a decision that an obstacle is a reflector when the relative speed between the host vehicle and the obstacle (including both a forward vehicle and the reflector) is equal to the reflector relative speed thereby detecting the reflector surely by means of a radar even in case of a discrete observation with a long data sampling interval (observation time interval). CONSTITUTION: The obstacle detection system comprises a radar P1 transmitting a laser beam P2 at a constant period, obstacles P6, P4 on a road being observed by means of the radar P1 when a host vehicle is traveling, a first operating means P3 for determining the reflector relative speed between the host vehicle and reflectors P4 installed on the road at a predetermined interval, and means P5 for making a decision that the obstacles P6, P4 are the reflectors P4 when the relative speed between the host vehicle and the obstacles P6, P4 is equal to the reflector relative speed.
Patent JP-H1169195-A (JP)
Title: Display device
Inventor: ONOZAWA MAKOTO
IPC: H04N3/223
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce screen distortion which is caused by luminance change by providing a means which outputs a distortion correction control signal based on luminance change to a display screen. SOLUTION: In an anode voltage supply circuit 8, a beam current detection circuit 14 detects beam current that changes, accompanying luminance change on an image on a display. Also, a time constant circuit 15 of the circuit 8 receives an input of voltage VABL that is formed, accompanying the change of beam current which is detected the circuit 14, forms an anode voltage correction signal VEHC which is supplied to a power supply voltage control circuit 16 and a horizontal size control circuit 55 and outputs it. The correction of image distortion that corresponds to luminance change on a display screen is controlled by supplying the signal VEHC that is outputted from the circuit 15 to the circuits 16 and 55.
Patent JP-S60119324-A (JP)
Title: Combustion chamber for diesel engine
Inventor: SHIMODA MASATOSHI
IPC: F02B23/06
Filed: 1983-11-30
Abstract: PURPOSE:To reduce a degree of formation in NOX and black smoke, by installing plural concave parts in the side wall of a combustion chamber and also installing such a fuel nozzle that its nozzle hole position is set up so as to spray fuel to each of separated positions of these concave parts. CONSTITUTION:A combustion chamber 12 is formed in the top surface of a piston 11, while four concave parts 14 are installed in a side wall 13 of the combustion chamber 12. A fuel injection nozzle 15 has four nozzle holes 16 and intervals between these nozzle holes are so made to be random. Therefore, the destination of fuel spray 17 comes to each of separated positions Q1-Q4. A swirl S goes to its own motion. When fuel is sprayed out, a flame is blown out of these concave parts 14 as in R1-R4 but this blowoff has a time lag and a direction differential so that the flame goes to a complete combustion. Thus, while reducing the formation of NOX, the complete combustion is attainable.
Patent JP-H1054988-A (JP)
Title: Orientation treatment of oriented film
Inventor: ASAGI NORIO
IPC: G02F1/1337
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an orientation treatment method capable of suppressing the generation of particles and generating a relatively large pretilt angle by irradiating a perpendicularly oriented film with an ion beam in vacuum by specifying the irradiation angle with the oriented film surface. SOLUTION: A vacuum vessel is internally provided with a holder 8 for holding a substrate 2 with the oriented film to be subjected to the orientation treatment. This holder 8 is made rotatable like an arrow A around a revolving shaft 10 in such a manner that the irradiation angle ϕ of the ion beam 14 with the surface of the perpendicularly oriented film 6 may be changed. The irradiation angle ϕ of below 90 deg. is basically satisfactory but if the angle ϕ is too large, the effect of cutting the side chains of a high polymer constituting the oriented film 6 is small and the pretilt angle cannot be made small for the beam current density and acceleration energy and, therefore, the treatment efficiency is poor. If the angle ϕ is too small, the effect of sputtering the surface of the oriented film 6 is excessively so high that the surface roughens.  Then, the angle ϕ is preferably in a range of 20 to 60 deg..
Patent JP-S6286392-A (JP)
Inventor: YABE SHINICHI
IPC: G09G1/06
Filed: 1985-10-11
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-H04108633-A (JP)
Title: Production of wall material made of tempered glass
Inventor: MORIKI HIROYUKI
IPC: C03C17/04
Filed: 1990-08-28
Abstract: PURPOSE:To obtain a wall material made of tempered glass excellent in durability as well as in ornamental property by patterning one surface of a flat glass with glaze and then applying heat treatment to the above. CONSTITUTION:A flat glass is reinforced and also glaze is baked by patterning one surface of a flat glass with glaze and exerting heat treatment, by which the desired wall material is obtained. Although the method for exerting the above heat treatment differs according to the glass composition, this heat treatment is performed, in general, by subjecting the flat glass to heating up to a temp. (600-700 deg.C, particularly about 650 deg.C) in the vicinity of the softening temp. of glass and then to rapid cooling down to ordinary temp. Usually, this rapid cooling is done by uniformly spraying air on both sides of the flat glass. By the above rapid cooling, the surface of the flat glass precedes the inner part in solidification and residual stress is established in the direction of thickness and, as a result, a stable compressive strain layer is formed. By this method, strength can be improved so that it is several times that of an untreated flat glass. By using this wall material making method, the reinforcing of the flat glass and the baking of the glaze can be performed by a single heat treatment.
Patent JP-H0545265-A (JP)
Title: Specimen for performance evaluation of scan type electroc microscope and method for preparing specimen
Inventor: SUZUKI TOSHIAKI
IPC: G01N1/28
Filed: 1991-08-12
Abstract: PURPOSE:To prepare a specimen for evaluating the performance of a scanning electron microscope which can perform measurement of the resolution simply and provide a method for specimen preparation. CONSTITUTION:Those of evaporation particles of gold from an evaporation source 5 which have run against the edge Q of a shelter member for a work 3 for evaporative attachment of gold, go around to positions a-e on the surface of the work 3 and are adsorbed there. The number of evaporative particles having flown is the greatest in the position (a) to be decremental toward the position (e), to generate a difference in growth of the island-shaped lump. Therefore, the means grain size of island-shaped lumps is greatest in the position (a) to be decremental toward the position (e). The spacing of adjoining lumps becomes denser as going toward the position (e). Such a specimen as having the mean grain size of lumps being incremental gradually as advancing in a certain direction is set in a specimen chamber of an electroc microscope, and the position to be irradiated with electron beam is selected properly, and now measurement of the resolution can be done simply.
Patent JP-H0973482-A (JP)
Title: Spinning operation schedule managing device
Inventor: ISHIKAWA MASATOMO
IPC: G06Q10/06
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To manages the schedule for spinning operation which lightens the burden on an operator and can smoothly and efficiently be carried out. SOLUTION: Various operations needed when production kinds are produced are allocated (100) so that they are performed together, operations on the respective days in a schedule period are leveled (200), and the workloads of the respective days in the leveled schedule period are further leveled in specific time units (300). Then operating workers are allocated to the operations on a load equalization basis or closest packing basis (400), the operation schedule of respective M/Cs is printed out (500), and spinning operation instruction tables for the respective workers are printed out (600).
Patent JP-H0891013-A (JP)
Title: Pneumatic radial tire
Inventor: FUKUI TAKAO
IPC: B60C9/22
Filed: 1994-09-21
Abstract: PURPOSE: To provide a pneumatic radial tire which wan improve the high speed durability and the steering stability. CONSTITUTION: As for a pneumatic radial tire 10 in which at least two belt layers 22 consisting of belts 24 and 26 between a tread 12 and a carcass 20, a belt reinforcing member 32 which bends both the end parts of the belt layer 22 at the end of the belt layer 22 and enfolds them is arranged, and the belt reinforcing member 32 is formed of the cords 34 which incline for the tire circumferential direction, and the cord 34 of the belt reinforcing member 32 crosses, in the reverse inclination direction for the tire circumferential direction, with the cords 28 and 30 which constitute the contiguous belts 24 and 26.
Patent JP-S59119193-A (JP)
Title: Laminated heat exchanger
Inventor: HARADA SUSUMU
IPC: F28F3/08
Filed: 1982-12-27
Abstract: PURPOSE:To lower the cost, by making a heat exchanger have a structure without any groove in the headers, and building up members having the same shape as that of spacers. CONSTITUTION:The heat exchanger includes a stack comprising porous plates 4 and the spacers 5, and stacks each comprising the spacers 5 and spacers 10 are attached to opposite ends of the first mentioned stack. The reference 3' indicates the headers each of which includes a high pressure piping 6 and a low pressure piping 7. The stacks comprising the spacers 10 and the spacers 5 can constitute channels for the headers 3'. It is only required that the headers 3' have a structure with channels 8, 9 that allow fluids to be communicated with the high pressure passage and the low pressure passage. Generally since the spacers can be stamped out by a die, the die for the spacers 5 can stamp out the spacrs 10, which is economical. According to the numbers of the spacers 10 and the spacers 5, a fluid distributing section free in design can be formed, so that a structure wherein deviated currents would not occur can be advantageously produced.
Patent JP-H0675029-A (JP)
Title: Optical magnetic field measuring system
Inventor: TAKAHASHI YUKIO
IPC: G01R33/032
Filed: 1992-08-26
Abstract: PURPOSE:To enhance reliability for a long term by projecting a three-phase light passed through an interference filter to a Farady effect member while converting into linearly polarized lights having polarization angles shifted by a specific angle thereby sustaining accuracy in measurement against variation of the wavelength of emitted light. CONSTITUTION:A light source 100 for converting a three-phase rectangular electric signal having phase shift of 120 deg. into an optical signal projects light to an interference filter 22 which passes light only in a specific wavelength band. Three-phase rectangular wave light passed through the filter 22 is converted through lenses 23, 24, 25 and polarizers 26, 27, 28 into three-phase linearly polarized waves having polarization angles shifted respectively by 60 deg. which are then projected on a Farady effect member 29. In case of imbalance in the intensity between three-phase lights, an optical intensity balance circuit 300 corrects the optical intensity such that the three-phase lights incident on the Farady effect member 29 have equal intensities. This constitution allows accurate measurement of the strength of magnetic field or the magnitude of current inducing the magnetic field without varying the Verdet constant having wavelength dependency.
Patent JP-H0274004-A (JP)
Title: Electronic part element and manufacture thereof
Inventor: MURAKAMI TOMITARO
IPC: H01C1/02
Filed: 1988-09-09
Abstract: PURPOSE:To unnecessitate the fine adjustment to be performed on the tap measurements of a die and to contrive improvement both in stabilization of quality and productivity by a method wherein a molding case is formed using the inclined part of a terminal as an elastic part and a linear part as the exposed part of the surface contacting to a forming die. CONSTITUTION:Independently formed terminals 23 to 25 are arranged on the rear side of a resistor 16, one end part of each of terminals 23 to 25 is bent, it is guided to the upper surface of the resistor 26, it is connected and fixed to electrode parts 18, 19 and 20 respectively by conducting a soldering work and the like. Also, inclined parts 26 to 28 and the linear parts 29 to 31, linking to the inclined parts 26 to 28, are provided on the terminals 23 to 25, and a molding case 22 is formed using a die in the state wherein the linear parts 29 to 31, a resistance film 17 and a current collecting part are exposed. Accordingly, even when the resistor 16 is changed in thickness, it can be supported at the prescribed position in the gap of the die by contacting its upper surface to the die by the elasticity of the terminals 23 to 25. As a result, the adjustment of the space measurements of the electronic parts and the die to be conducted when required to do so is unnecessitated.
Patent JP-S59109560-A (JP)
Inventor: GUNTAA RAMU
IPC: D06P1/18
Filed: 1983-12-02
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-H0781546-A (JP)
Title: Oil pressure circuit for vehicle traveling
Inventor: YAMAZAKI SENJU
IPC: E02F9/22
Filed: 1993-09-13
Abstract: PURPOSE:To positively prevent overheating, by making it impossible to drive a hydraulic motor when the oil temperature in an oil pressure circuit rises higher than a preset level. CONSTITUTION:When the oil temperature in a circuit rises up to an abnormal high temperature, 100 deg.C or higher for instance, on traveling of a vehicle, an oil temperature switch 13 is switched to a high temperature contact side and electric current is conducted in the solenoid 12a of an electromagnetic switching valve 12. As a result, the electromagnetic switching valve 12 is changed over to the open side and a bypass line 11 is placed in connection. And hence, a closed circuit 5 is brought to a short-circuit. Accordingly, the pressurized oil delivered from a hydraulic pump 3 is returned to the suction side through the bypass line 11 and hence, the supply of pressurized oil is disconnected against the hydraulic motor 4 and the drive thereof is made impossible. In this way, when the oil temperature in an oil pressure circuit is overheated, the drive of hydraulic motor 4 is made impossible regardless of the operator's will and the oil pressure circuit is prevented from overheating. And it is effectively cooled by the cooling fan of an engine.
Patent JP-H0955313-A (JP)
Title: Production of superconducting coil
Inventor: OZAWA TORU
IPC: H01F41/06
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a method for producing a highly reliable superconducting coil having rigid structure inexpensively in which the number of times of quench training is decreased while shortening the cooling time and the quantity of liquid helium to be used is reduced. SOLUTION: A wire 1 is wound around a coil bobbin 2 and applied with a coil case 3 and then quench training is repeated under superconducting state thus arranging the wires 1. Subsequently, it is determined that an intended field is established and the wires 1 are impregnated with an epoxy resin.