baber/WOPTO huggingface dataset:
Patent JP-H06107173-A (JP)
Title: Vibration-controller of rolling stock
Inventor: HIRATA TOSHIAKI
IPC: B60G17/015
Filed: 1992-09-29
Abstract: PURPOSE:To provide a vibration-controller of rolling stock suited to control over a vibration being produced in a car body. CONSTITUTION:Using a double-acting type pneumatic cylinder 21 as a fluid actuator set up in space between a car body 1 and a truck 2, four proportional flow control valves 22 to 25 driving this cylinder 21, a longitudinal accelerometer 13 as a detector gage detecting a vibration in the car body, a displacement gage 27 and a pressure gage 28, this vibro-controller consists of a multivariable digital controller determining the extent of control input into each control valve from output of the detector gage, having such a function as actively controlling any vibration being produced in the car body. In addition, it adds a high-pass filter 31 for reducing any effect of centrifugal acceleration to be produced in the car body at the time of curve passing, and frequency dependency is imparted to the controller, and it is formed into such a structure as checking the control input into the control valve at a low frequency area where the effect of the centrifugal acceleration is large enough. With this constitution, even in time of the curve passing, vibro-controlling performance almost equivalent to a straight-line passing time is maintainable.
Patent JP-H05102543-A (JP)
Title: Superconducting device, its manufacturing method and superconducting transistor using said device
Inventor: SUZUKI HIROSHI
IPC: H01L39/22
Filed: 1991-10-04
Abstract: PURPOSE:To obtain a superconducting device easy to be manufactured and a superconducting transistor using the same. CONSTITUTION:Single-crystal SrTiO3 doped with 0.005-0.5wt.% Nb is used as a substrate 1. A superconducting layer 2a whose composition is Ba1-pKpBiO3 (0.2<p<0.5) is formed on the substrate 1.
Patent JP-H02132597-A (JP)
Title: Pos system
Inventor: IIDA YUJI
IPC: G07G1/12
Filed: 1988-11-14
Abstract: PURPOSE:To improve operability by setting and inputting the unit price of a piece of merchandise, for which an inquiry is executed to a file controller, at the side of a POS terminal. CONSTITUTION:When a merchandise code is not detected, the inquiry is executed to a file controller 1 using this merchandise code, and when the unit price corresponding to the inquiry code is responded from the file controller 1, this response unit price is displayed on the display part of a POS terminal 3. When the unit price is inputted by a unit price input means under this state, registration processing is executed based on this input unit price, and the merchandise code and the input unit price are stored in the free area of a local item file 5. When the unit price is not inputted, the registration processing is executed based on the response unit price, and the merchandise code and the response unit price are stored in the free area of the local item file 5. Thus, it becomes possible to prepare the local item file for which the unit price is never limited, and the operability can be improved.
Patent JP-H05215753-A (JP)
Title: Detection method of epstein-barr virus infection
Inventor: MARINKO DOBETSUKU
IPC: G01N33/569
Filed: 1992-10-23
Abstract: PURPOSE: To discriminate acute and transient Epstein-Barr virus(EBV) infection by detecting the presence of the antibodies of the envelope antigen and core antigen of EBV by using anticomplement immunofluorescence technique and P3HR-1 being an antigen. CONSTITUTION: A P3HR-1 cell capable of identifying both of the antibody to the envelope antigen of EBV and the antibody to a core antigen is used as an independent antigen. A biological liquid is incubated along with the P3HR-1 cell immobilized on a slide and an unbonded antibody is washed off. In the same way, the bonded antibody is detected by the evaluation due to the incubation of an antigen-antibody complex and a complement, the incubation of an anticomplement with a conjugate of a fluorescence compd., the washing-off of an unbonded conjugate and a fluorescence microscope. Acute infection is discriminated by the presence of the antibody to the envelope antigen of EBV and transient infection is discriminated by the presence of the antibody to the EBV core antigen.
Patent JP-H01126852-A (JP)
Title: Communication testing equipment
Inventor: OKAMOTO SHINJI
IPC: H04L69/40
Filed: 1987-11-12
Abstract: PURPOSE:To conduct severe communication test by adding a test communication controller to a conventional communication testing equipment. CONSTITUTION:A device 7 and a terminal equipment 6 provided with a communication control function being an object of test are connected to a transmission medium 8 via a communication controller 5 being a test object, and a communication test equipment 4 consists of a test terminal equipment 3 such as a personal computer or the like, the 1st test communication controller 1 and the 2nd test communication controller 2. Since test communication controllers 1, 2 are added to a conventional communication test equipment, even when a test is conducted where a minute processing timing is a problem, whether a function of test object is abnormal or the test itself is failed is discriminated. Thus, severe communication test is conducted.
Patent JP-S62145587-A (JP)
Title: Disk cartridge
Inventor: OCHI KENJI
IPC: G11B23/00
Filed: 1985-12-19
Abstract: PURPOSE:To automatically, press-hold a disk on a turntable and to make unnecessary a moving means which moves a disk presses means in the shaft direction of the turntable by containing rotatably and freely a disk presser plate which generates a magnetic attracting force to the turntable inserted within a cartridge main body. CONSTITUTION:When a disk cartridge is loaded on a deck main body, turntable 12 is raised, and it is inserted to a cartridge main body 5 from a turntable inserting through hole 5a, then raising a disk 1. The turntable 12 is made of a magnetic substance material, and press-holds the disk 1 on the turntable 12 with the magnetic attracting force between a magnet 7. At such a time, a centering between the disk 1 and the turntable 12 is performed by a circular truncated cone-shaped disk guide 13. In a disuse time, the disk 1 is pressed on the bottom plate of the cartridge main body 5, and the disk 1 is prevented from moving unnecessarily within the cartridge main body 5.
Patent JP-H10121316-A (JP)
Title: Safety helmet
Inventor: ITO KUNIHIKO
IPC: A42B3/14
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a safety helmet designed to enlence the restriction for the headgear to turn in the longitudinal direction. SOLUTION: This safety helmet is so designed that a wearing element 15 is mounted inside the headgear 11, ear-hooking straps 16, 17 are attached to the headband 14 of the wearing element 15, and mounted with a chin strap 18 so that the chin strap 18 stands immobile at the fitting parts 18a, 18b which are situated at the perpendicular plane transversely crossing the center C in the horizontal direction of the headgear 11 or headband 14.
Patent JP-H1179705-A (JP)
Title: Method for reforming methane with co2 and production of metallic catalyst carried by highly heat resistant alumina aerogel and used in same
Inventor: OZAKI TOSHIHIKO
IPC: B01J35/10
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To reform methane with CO2 without deteriorating a catalyst while ensuring high activity and suppressing the deposition of carbon when Ni is used as the catalyst and to produce a metallic catalyst carried by a highly dispersing and heat resistant alumina aerogel and used in the reforming. SOLUTION: An Ni-Al2 O3 aerogel catalyst contg. nickel highly dispersed in an alumina aerogel is produced by a sol-gel process and the successive supercritical drying and a methane-contg. gas is brought into contact with a CO2 -contg. gas in the presence of the catalyst. The catalyst is produced by adding ethylene glykoxide of a metal such as nickel to a boehmite sol, converting the sol into gel with a pH control agent and them carrying out drying, firing and reduction with hydrogen.
Patent JP-H09101816-A (JP)
Title: Evaluation device and its method
Inventor: HO KEN KOO
IPC: G09G3/18
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To determine and evaluate a picture value correlated with observation by finding out afterimage evaluation based upon luminance data obtained from a liquid crystal display element by irradiating light. SOLUTION: A computer 7 outputs a control signal S3 to a driving circuit 4 and the display level of the liquid crystal display element 2 irradiated with backlight 3 is set up to a range of 100 to 80%. At the time, the transmissivity of the element 2 is measured by a measuring camera 2 and the measured result is converted from an analog signal S1 into a digital signal S2 by an A/D converter 6. The signal S2 is stored in the computer 7 as luminance data A. Then the computer 7 switches the display level of the element 2 to a range of 20 to 0% and luminance values after 1/30 to 10/30sec and 11/30 to 60/30sec from the switching are respectively measured. These measured results are stored in the computer 7 as luminance data B, C through the A/D converter 6 and an afterimage value is calculated and outputted based upon the data A to C.
Patent JP-H10134624-A (JP)
Title: Desk lamp for learning desk
Inventor: JIN YOSHINAGA
IPC: F21V17/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a desk lamp for a learning desk having excellency in its end surface protection and assembling work of a reflection plate. SOLUTION: In a desk lamp used for a learning desk having a lamp body part consisting of a shade 10c provided with a shade opening part formed by extrusion, and a press formed reflection plate 20b provided with a lamp socket arranged in this shade, and end part cover bodies attached respectively to the both end opening parts of the shade, the rear part 23 (rear surface end part) of the reflection plate is fixed to the shade by means of a fixing member 5 (self tapping screw)  and also the front end surface part 24a of the reflection plate approaches to the engagingly locking surface part of a fan like rib 30 consisting of engagingly locking surface part 31 formed in projection approximately perpendicular to the lateral directional inside surface of the abovementioned shade and a guide surface part formed from the top end of the engagingly locking surface part to the shade inside surface on the shade opening part side.
Patent JP-H03151057-A (JP)
Title: Machine for weighing and pulverizing brittle material
Inventor: MARUSERU BIYUURAA
IPC: B02C9/00
Filed: 1990-10-24
Abstract: PURPOSE: To efficiently grind and meter friable material by integrally providing the spiral peripheral edge at the downstream side end of a metering screw with a beater and providing the extension portion of a cylindrical housing enclosing this screw with a cylindrical screen. CONSTITUTION: The spiral peripheral edge at the downstream side end of the metering screw 1 is integrally provided with the beater 2. This beater is formed of bars 3 which are extended in parallel with the axis 4 of the screw 1 and are arranged at the apex positions of a regular polygon about the axis 4. The screw 1 is enclosed by the cylindrical housing. Further, the extension portion of the cylindrical housing 5 is composed by the cylindrical screen 6 to at least partly enclose the beater 2. This machine is the machine which is simpler in the structure than a screw feeder and meters and grinds the friable material equivalent to, for example, a hammer mill in a term of efficiency.
Patent JP-H0668951-A (JP)
Title: Improvement of negative electrode of spark plug for internal combustion engine
Inventor: YUYAMA YOSHIMITSU
IPC: H01T13/20
Filed: 1991-08-12
Abstract: PURPOSE:To facilitate the exchange of air-fuel mixture at a discharge part to improve the igniting property by expanding a support part of a negative electrode of a spark plug for internal combustion engine outside to enlarge a space in the periphery of a discharge part. CONSTITUTION:In a spark plug for internal combustion plug, a support part of a negative electrode 2 is formed so as to enlarge a space in the periphery of a discharge part, which is surrounded by a top part of a plug screw part provided with a negative electrode 2 fitting base part and the negative electrode 2 and a positive electrode 1. Consequently, a space of a discharge part is enlarged to facilitate the change of the combustion air and the air-fuel mixture. Contact of a spark of a plug and the air-fuel mixture is thereby facilitated to improve the igniting property of a spark plug.
Patent JP-H11119358-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OZEKI KATSUHISA
IPC: G03C1/035
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To make obtainable a silver halide emulsion high in silver chloride content and sensitivity and superior in blue spectral sensitization characteristics, by forming specified silver halide grains in the presence of a specified compound. SOLUTION: The silver halide grains in the photosensitive silver halide emulsion contains grains occupying >=50% of the projection areas of the total silver halide grains and having been formed in the presence of at least one of the compounds represented by one of formulae I-III, and having a silver chloride content of >=50 mol.% and comprising >=50% [111] faces, and consisting of core parts and shell parts containing a more iodide content than the core parts, and spectral-sensitized by blue photosensitive pigment. In the formula I, R1 is an alkyl group or the like; and X<-> is a counter anion, and in the formulae II and III, each of A1 -A4 is a nonmetallic atomic group necessary to complete an N-containing hetero ring; B is a divalent bonding group; (m) is 0 or 1; each of R1 and R2 is an alkyl group; X is an anion; and (n) is 0 or 1.
Patent JP-H09164191-A (JP)
Title: Balloon for catheter, balloon catheter and catheter for expanding blood vessel
Inventor: ISHIDA HISANOBU
IPC: A61M29/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain excellent trackability and softness by a method wherein a joint part with a catheter is provided at both ends of a cylindrical part and a cover layer comprising a soft polymer is provided at least on one side of a base material layer comprising a high strength polymer with a breaking point elongation thereof close to the base material and the thickness of the cylindrical part is below a specified value. SOLUTION: A balloon 1 for a catheter is provided with a cylindrical part 5 and a catheter joint part provided at both ends thereof. The balloon 1 also has a base material layer 2 comprising a high strength polymer and a cover layer 3 comprising a soft polymer with a breaking point elongation close to the high strength polymer while having a softness formed at least on one surface of the base material layer. The thickness of the cylindrical part is below 25μm. The cylindrical part 5 has a uniform outer diameter to expand a constricted part of an intracorporeal lumen such as blood vessel, ureter or bile duct. Tapered parts 6a and 6b are disposed successively at both ends of the cylindrical part and catheter joint parts 7a and 7b are provided following the tapered parts 6a and 6b, respectively.
Patent JP-S62282164-A (JP)
Title: Injector
Inventor: GANSER MARCO ALFREDO
IPC: F02M61/04
Filed: 1986-12-02
Abstract: The opening and closing movement of a injector valve member (32) which closes and temporarily opens discharge orifices (52) communicating with the combustion chamber of an internal combustion engine, for example a diesel engine, is controlled by the fuel pressure in a control chamber (42) arranged at one end of the injector valve member (32). The fuel pressure in said control chamber (42) is controlled by means of two orifices (26, 38) communicated with one another. One of said orifices (38) is connected to a high pressure fuel inlet (12). The other orifice (26) is closed at one end by a solenoid operated pilot valve (72). Opening of the latter results in a single fuel jet passing through said orifices (26, 38) which causes the opening of the injector valve member (32).
Patent JP-H10115133-A (JP)
Title: Box body of locker device or box device
Inventor: MOMOSE YOSHINOBU
IPC: A47G29/12
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of torsion and deformation, and to improve productive efficiency by guiding a frame structure by fitting a guide and a guide rail from the front of a box-shaped structure respectively, inserting the guide and the guide rail and fixing the guide and the guide rail at specified places and disposing a door and a base wheel section. SOLUTION: The upper and lower sections of a rectangular plate are bent and a lower plate section is superposed under a bottom plate 106 and welded in a bottom plate section, and a guide rail 8 is spot-welded onto the underside of a top plate 105. Openings for wirings between units are formed at centers in the longitudinal direction in the vicinity of the upper ends of left-right side plates respectively, and a box-shaped structure 1 is prepared. Supports and horizontal beams are stretched at the four corners of a frame structure 2 and both ends are welded onto the side faces of the supports, and guides 7 are welded onto the upper and lower surfaces of longitudinally extended beams and both side faces are hung down. The frame structure 2 is inserted by fitting the guide rail 8 and the guide 7 from the front of the box-shaped structure 1, and doors are mounted on each locker device, etc. Accordingly, strength and rigidity are increased, thermal deformation by welding is inhibited, and the door can be opened and closed smoothly.
Patent JP-H01129270-A (JP)
Title: Copying machine
Inventor: KUSUMOTO KEIJI
IPC: G03G15/01
Filed: 1987-11-13
Abstract: PURPOSE:To improve easiness in handling and to prevent miscopying by selecting a developing device previously set, at the time of starting producing an image without selecting the developing device after a contour mode is specified. CONSTITUTION:In case of selecting the contour mode, the developing device selected before selecting the contour mode is selected to perform copying when a print key 201 is depressed without the input of a color selection. Namely, when the color is not selected, the developing device selected before selecting the contour mode is displayed and selected. Thus, the easiness in handling can be improved and miscopying does not occur so much.
Patent JP-H02134097-A (JP)
Title: Remote monitor control system
Inventor: TOKIZANE TOSHIAKI
IPC: H04Q9/00
Filed: 1988-11-15
Abstract: PURPOSE:To prevent malfunction of a load by providing a selection stop means stopping properly a monitor function of a monitor terminal equipment monitoring a switch not used normally. CONSTITUTION:A selection stop means is provided, which stops properly a monitor function of a monitor terminal equipment 2a monitoring a switch S1' not used normally. Then the monitor terminal equipment 2a monitoring the switch S1' not used normally is connected to a signal line 4 via a relay terminal equipment 11 to stop data relay by the relay terminal equipment 11 freely thereby forming the selection stop means. Thus, the operation of the switch S1' not used normally and monitored by the monitor terminal equipment 2a is ignored by a central controller 1. Even if the switch S1' not used normally is operated in mistake or in mischief, malfunction of a load L1 is avoided.
Patent JP-H11124264-A (JP)
Title: Sheet discharging device for folding machine
Inventor: MOTOOKA MIKIO
IPC: B65H29/40
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet discharging device for folding machine which can perform the adjustment of rotational phase easily and rapidly without requiring skill for it, can insert a section securely between vanes adjacent to each other, and is less in cost, heating, and vibration. SOLUTION: A sheet discharging device for folding machine which discharge sheets to be discharged such as sections and newspaper onto a sheet discharging conveyor through an impeller is structured so that a nonuniform speed motion device 17 which transmits a nonuniform speed rotating motion caused by the rotation of noncircular gears 19 an 21 to the rotating shaft 4 of the impeller is provided on an impeller drive mechanism. Also a speed reduction gear 22 having a speed reduction ratio of 1/N according to the number of blades N is provided on the nonuniform speed motion device.
Patent JP-H04160810-A (JP)
Title: Gain variable amplifier
Inventor: UMEYAMA TAKEHIKO
IPC: H03G3/30
Filed: 1990-10-24
Abstract: PURPOSE:To decrease the degree of a narrowered dynamic range by a degree of omission of a buffer circuit by controlling directly a base voltage of a DC voltage level control transistor(TR) with a gain control voltage. CONSTITUTION:A voltage VGC<+> fed to a positive gain control signal input terminal 1a in a gain control signal VGC is higher than a VGC<-> fed to a negative gain control signal input terminal 1b, since a current flowing to a constant current source 2 is constant, a collector current of a 1st TR Q1 increases and a collector current of a 2nd TR Q2 decreases. In this case, a current flowing from a constant current source 3 being a component of a voltage source 10 flows while being branched into a path from the 2nd TR Q2 to the constant current source 2 and a path of a resistor R1, and the current sum is constant. Thus, a buffer circuit employing an NPN TR is omitted and the degree of a narrowered dynamic range in an output signal is suppressed when a power supply voltage applies to a power voltage terminal is low.
Patent JP-S62148056-A (JP)
Title: Forming method for vent hole of shell mold with die
Inventor: SAKURAI MASABUMI
IPC: B22C9/00
Filed: 1985-12-21
Abstract: PURPOSE:To surely form a vent hole without increasing the stage in forming a mold by piercing a through hole on the die plate corresponding to the degassing part of a shell mold and by forming the projecting part which closes the above through hole on a pattern plate. CONSTITUTION:The die plate 2 on which plural through holes 1, 1 are pierced in plural places is provided by corresponding to the part necessary for the degassing of a shell mold and the pattern plate 6 having the projecting parts 3, 3 which close these respective through holes 1, 1 form faces 4, 4 and a runner forming part 5 is provided as well. The shell mold 12 with a die is then formed by blowing the shell sand with blow method into the shell mold forming space. The vent holes 15, 15 which communicate to cavities 13, 13, runner 14 and through holes 1, 1 are formed by performing the die matching of the shell molds 12, 12 with two dies which is molded by casting in this way, and the gate communicating to the through holes 1, 1, and the riser weir for preventing a defective run which communicates the space between the runner 14 and cavity 13 are formed on the shell matching face as well.
Patent JP-H07143760-A (JP)
Title: Controller for voltage inverter
Inventor: KATO SATORU
IPC: H02M7/537
Filed: 1993-11-18
Abstract: PURPOSE:To eliminate the distortion of line voltage due to the saturation of output even if an AC voltage command value for controlling a voltage type inverter exceeds the peak value of carrier. CONSTITUTION:An adder 11 adds values 10a-10c for correcting the influence voltage of short circuit prevention time for switching elements 2A-2F to AC voltage command values 7a-7c. The adder 11 delivers command values 11a-11c to a saturation correcting circuit 12 where the difference between the command value 11a-11c for one phase and one half of power supply voltage Ed is added to the command value for other two phases. The sum is fed to a comparator which compares the sum with a carrier 6a to create PWM modulated signals 5a-5f thus producing an output line voltage as commanded.