baber/WOPTO huggingface dataset:
Patent JP-H0954807-A (JP)
Title: Automatic conveyance route deciding system
Inventor: YAMAMURA YOSHITADA
IPC: G06Q50/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To decide the destination and route of conveyance corresponding to the custody ability of custody areas and the states of conveyance facilities. SOLUTION: When there is custody ability in a regular custody area 7a for an article 10, a central control unit 8 finds a regular conveyance route. When route is normal, instruction information is outputted to control equipment 5, and the article 10 is conveyed through the regular conveyance route to the area 7a. When this route is not normal, the instruction information is outputted to control equipment 5 and 6, and the article is conveyed through any substitutive conveyance route. When the area 7a has no custody ability, the regular route to an area 7b of a substitutive area is found. When this route is normal, the instruction information is outputted to the equipment 5, and the article is conveyed through the regular conveyance route to the area 7b.  When this route is not normal, the instruction information is outputted to the equipment 5 and 6, and the article is conveyed through any substitutive conveyance route.
Patent JP-H0676127-A (JP)
Title: Fingerprint data storing/collating method using memory card
Inventor: MATSUMURA YOSHIHIDE
IPC: G06F21/12
Filed: 1992-06-18
Abstract: PURPOSE:To deal with what number of persons without using a memory of a CPU in a fingerprint data storing/collating method using a memory card. CONSTITUTION:A CPU 2 calculates the data on a fingerprint detecting part 1 where a finger is applied, and this data is written in a memory card through a memory card interface 3 together with the feature points and an ID number. When the collation is carried out for the identity of the person in question, the memory card is put into memory card inserting part 4 together with input of the ID number. Then the CPU 2 collates the fingerprint data with the data on the memory card to decide the identity of the person.
Patent JP-H1148939-A (JP)
Title: Antiskid controller
Inventor: MATSUMOTO SHINJI
IPC: B60T8/58
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To improve performance of antiskid control by accurately estimating a car-body speed even under the antiskid control with all wheels in a brake slip. SOLUTION: An antiskid controller is provided with a peak judging means (d) of coefficient of friction on a road which judges that all wheels are in the peak of the coefficient; a coefficient of friction on a road computing means (e) which computes the coefficient of friction on a road of the wheel with a coefficient judged to be in the peak by the coefficient of friction on a road judging means (d); and a car-body speed estimating means (f) which estimates the car-body speed by using the coefficient of friction on a road of each wheel computed by the coefficient computing means (e).  It is desirable that the coefficient peak judging means (d) judges the coefficient is in its peak according to both acceleration and slip ratio of respective wheels, while the coefficient computing means (e) computes the coefficient from the wheel acceleration, wheel load and brake fluid pressure estimated by a brake fluid pressure estimating means as for driven wheels and from the driving torque estimated by a driving torque estimating means, in addition to the above three factors as for the driving wheels.
Patent JP-S6368477-A (JP)
Title: Front seat attaching structure for vehicle
Inventor: GUNJI KEIICHIRO
IPC: B60N2/90
Filed: 1986-09-09
Abstract: PURPOSE:To aim at facilitating the attachment working of a seat rail onto a floor surface, by inserting and engaging a pawl piece on the rear part of the seat rail in an engaging part on the floor surface, and then by screwing a suspended piece from the front section of the seat rail to a fastening part on the floor surface. CONSTITUTION:A pawl piece 3 engaged with an engaging part 6 on a floor is formed below the rear section of a seat rail 2, and a suspended piece 4 formed therein with a bolt receiving hole is formed below the front part of the seat rail 2. During mounting a front seat 1, the seat 1 is inclined forwardly downward while the seat 1 is moved rearward to insert the forward end part of the pawl piece 3 into the locking part 6 obliquely from above. Then, the seat 1 is returned to its horizontals posture, and the suspended piece 4 is secured to the floor surface by a bolt 8. Thereby, it is possible to easily attach the seat rail to the floor surface.
Patent JP-2001035488-A (JP)
Title: Manufacture of nickel-hydrogen battery
Inventor: SUZUKI HIROYUKI
IPC: H01M4/04
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery having excellent balance over the durability and the discharging characteristic whereas the utilization area of the negative electrode is adjustable to any as desired and also reduce the resistance of positive electrode. SOLUTION: Only a positive electrode is charged before assembly of a battery, and thereby the area in which the negative electrode can be used is adjusted as desired, and a battery excellent in the balance over the durability and discharge characteristic can be produced. The rise of the battery internal pressure in the final period of charging can be suppressed even after frequent repetition of the charge-discharge cycles. Further on the positive electrode active material, an excellent cobalt conductive network can be formed and it is possible to reduce the resistance of the positive electrode.
Patent JP-H02104409-A (JP)
Title: Distortion controllable roll
Inventor: GIYUNTAA SHIYUREERUSU
IPC: F16C32/06
Filed: 1989-08-17
Abstract: PURPOSE: To press a supporting element against an inner peripheral surface of a hollow roll by exerting pressure on the supporting element with an additional piston/cylinder of an flexure-controllable roll regardless of a pressure in a cylindrical chamber of the supporting element. CONSTITUTION: When a hydraulic fluid is supplied to a cylindrical chamber 39 through a conduit pipe 38, a supporting element 14 is pressed against an inner peripheral surface 4 of a hollow roll 1. The hydraulic fluid is sent to a recessed part 25 through a throttled passage 33, and a pressure is exerted on a region of the inner peripheral surface 4. When a gap h between a contact surface 24 and the inner peripheral surface 4 is enlarged, a pressure in the recessed part 25 drops and then the gap h gets narrowed, and when the pressure in the cylindrical chamber 39 becomes constant, an equilibrium generates causing the gap h constant.  An additional piston/cylinder unit 42, 43 is connected to the supporting element 14, and so when the hydraulic fluid is supplied to a cylindrical chamber 44 through a conduit pipe 46 regardless of a hydraulic fluid sent to the cylindrical chamber 39 through the conduit pipe 38, the supporting element 14 is moved away from the inner peripheral surface 4 of the hollow roll 1, but with the supply of hydraulic fluid to a cylindrical chamber 45 through a conduit pipe 47, the supporting element 14 is further pressed against the inner peripheral surface 4.
Patent JP-S60103562-A (JP)
Title: Error correction device
Inventor: OKAMOTO HIROO
IPC: G11B20/18
Filed: 1983-11-11
Abstract: PURPOSE:To utilize the error correction capability of a code to the utmost by constituting the titled circuit with a control circuit which controls a syndrome generation circuit and a storage circuit storing a flag added to an input signal and a counter and inputs data independently of error correction. CONSTITUTION:As the procedure for correcting error, a reception signal is inputted and syndromes S0-S3 are generated, and the count of flag number and the storage of the state of flags are stored in storage circuits 39, 41 and 43 at decoding. Then the decoding is attained by a program, erroneous position and erroneous pattern are obtained and the erroneous data is corrected by Equation. When the correction is disabled at the decoding, a flag added to a data from a flag output 25 is outputted. A syndrome generation circuit 33 generates syndromes S0-S3 depending on the reception sgnal inputted from a data input/ output terminal 23. A counter 40 counts the number of flags in one block and the storage circuits 39, 43 are circuits storing the flag information added to each word.
Patent JP-H0554485-A (JP)
Title: Signal recording/reproducing device
Inventor: KOJIMA TOSHIAKI
IPC: G11B15/467
Filed: 1991-08-22
Abstract: PURPOSE:To instantaneously change a driving electric power for a tape guide and to facilitate accurate control by reading out the gain data corresponding to VTR operational mode from a nonvolatile memory, driving a tape guiding device, changing the gain data so that the effective driving power data at the time of actual driving coincides with an electric power command and recording it on the nonvolatile memory as occasion demands. CONSTITUTION:A nonvolatile memory 154 on which plural gain data corresponding to operational modes are recorded, a driving electric power calculating circuit 155 which calculates an effective driving power data based upon the driving state while a tape guide 200 is driven, a gain data control circuit 153 which outputs a changed gain data so that this effective driving power data coincides with the operational mode and a driving circuit 156 which drives the tape guide 200 based upon this gain data are incorporated.
Patent JP-H0632679-A (JP)
Title: Activated porous carbonaceous material and its production
Inventor: SAITO KAZUO
IPC: C04B38/06
Filed: 1992-07-14
Abstract: PURPOSE:To provide activated porous carbonaceous material having fine open cells and exhibiting a low pressure loss due to its low bulk density, an excellent adsorptivity and a high strength and to provide a method for remarkably readily producing it. CONSTITUTION:The activated porous carbonaceous material is characteristically composed of a carbonized and activated resin form such as a melamine resin foam, an urethane resin foam or a phenol resin foam having open cells and impregnated with a polycarbodiimide resin. The method for producing the activated porous carbonaceous material comprises impregnating a resin foam such as a melamine resin foam, an urethane resin foam or a phenol resin foam having open cells with a polycarbodiimide resin, subsequently carbonizing and activating it.
Patent JP-H0944590-A (JP)
Title: Unregurated type bar code read circuit
Inventor: KATABAMI KOICHIRO
IPC: G06K7/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for adjustments, employ simple constitution and lower the manufacture cost, and automatically correct deterioration of an optical system with time by releasing a part corresponding to a bar code signal from being compressed even in compression characteristics and making any regulation needless. SOLUTION: When the tip of a bar code read pen moves from a white bar part to a black bar part of a bar code 3, the quantity of light made incident on a photodetector 7 decreases and the current flowing through the photodetector 7 decreases. At this time, the voltage of a white peak current holding capacitor 15 is held for a long time and the current at white peak time continues to flow for along time through a transistor 16 and a current supply resistance 17. Eventually, the current flowing to a feedback resistance 11 is reduced or made to flow reversely to cancel part of the white peak holding current flowing to the transistor 16 and current supply resistance 17, coping with the decrease of the current of the photodetector 7. Consequently, a 'nonlinear analog output voltage' drops because of noncompression.  Therefore, an output voltage varies large because of noncompression at an important signal variation part and efficient amplitude operation is obtained.
Patent JP-S6453511-A (JP)
Title: Magnetization of permanent magnet
Inventor: MIYAZAWA SEIJI
IPC: H01F13/00
Filed: 1987-08-25
Abstract: PURPOSE:To magnetize a permanent magnet of every shape by a method wherein the permanent magnet is passed inside an air-core coil constituted by a superconducting material. CONSTITUTION:A nonmagnetic transfer belt 2 and a nonmagnetic pressure belt 3 are passed inside a superconducting air-core coil 1; they are turned while they are synchronized individually with a motor A4 and a motor B5. The transfer belt 2 and the pressure belt 3 are made individually semicircular inside the superconducting air-core coil 1 in order to utilize its inner system sufficiently; a separator A6 and a separator B7 are positioned and installed at the individual belts in such a way that magnetized permanent magnets are not attracted to each other. The permanent magnets to be magnetized are Nd-Fe-B-based rare-earth permanent magnets whose coercive force expressing a degree to be hard to magnetize out of magnetic characteristics is 18000Oe; their shape is a cylindrical shape of 50phiX60mm l; their easy axis of magnetization is a lengthwise direction. The permanent magnets are magnetized in an axial direction after they have passed the superconducting coil whose inside diameter phiis 100mm and whose length is 500mm for 10seconds by using the transfer belt of t8mm.
Patent JP-S6272210-A (JP)
Title: Field effect transistor circuit
Inventor: KANAZAWA KUNIHIKO
IPC: H03D7/12
Filed: 1985-09-26
Abstract: PURPOSE:To lower the output impedance of a dual gate FET to an intermediate frequency by setting a voltage between a source and a drain of a dual gate FET used as a mixer or a basic constituting element of a modulation circuit as 0.5-1.0V. CONSTITUTION:A high frequency signal inputted to a high frequency signal input terminal 1 is inputted to the 1st gate 4 of the dual gate FET 3 through a matching circuit 2 and a local oscillation signal inputted to a local oscillation signal input terminal 5 is inputted to the 2nd gate 7 of the dual gate FET 3 through a matching circuit 6. The intermediate frequency signal mixed by the dual gate FET 3 and outputted from the drain of the FET 3 is amplified by a single gate FET 12 via a capacitor 11 in parallel with a load circuit comprising a load resistor 9a and a capacitor 10 and outputted from an output terminal 13. Further, the source 14 of the dual gate FET 3 is connected to common. The voltage between the source and drain of the dual gate FET 3 is set to 0.5-1.0V to lower the output impedance to 1/5-1/10 of a conventional impedance.
Patent JP-S59100691-A (JP)
Title: Magnetic reproducing device
Inventor: HIRAI JIYUN
IPC: H04N9/82
Filed: 1982-11-30
Abstract: PURPOSE:To reduce the disturbance to a reproduced chrominance carrier signal due to a frequency-modulated sound signal by passing through only a frequency component near a chrominance subcarrier frequency when a level of a frequency component other than the vicinity of the chrominance subcarrier frequency is a prescribed value or below. CONSTITUTION:A signal C mixed with a frequency-modulated sound signal is supplied to a trap circuit 61 in chrominance subcarrier frequency fc to a chrominance carrier signal given to an input terminal 60a of a band limit circuit 60, the frequency component other than the vicinity of the fc of the signal C is extracted and subtracted by an amplitude limit circuit 62. While the input signal C appears an output side of a subtraction circuit 63 without being band-limited, the signal is subtracted when the level of the frequency component other than the vicinity of the frequency fc of an input signal is other than a prescribed value. As a result, only the frequency component near the chrominance subcarrier fc of the input signal C is outputted substantially from the circuit 63.
Patent JP-S60105137-A (JP)
Title: Plasma display panel
Inventor: NAGAI HIKARI
IPC: H01J11/38
Filed: 1983-11-10
Abstract: PURPOSE:To obtain a plasma display panel having good visibility by forming a glass film with a low melting point and not exceeding 60wt% of the PbO contents on a display face glass plate, followed by wiring an Al thin film electrode. CONSTITUTION:A glass film 22 with a low melting point is formed on the glass substrate 21 of a display face while forming a wiring 23 of an Al thin film electrode. The glass film 22 is formed by applying the low melting point glass powder with the PbO contents not exceeding 60wt% and firing for 20min at 600 deg.C in the atmosphere. Next, an inductor film 24 is formed covering the electrode wiring 23. The inductor film 24 is fired for 30min at about 600 deg.C, whereby the glass film 22 and the electrode wiring 23 react on their interface while losing the metalic luster of the Al electrode wiring. In this way, the metallic luster of the Al thin film electrode wiring is completely invisible on the substrate of the display face, thus enabling a plasma display panel with good visibility to be obtained.
Patent JP-H0377043-A (JP)
Title: Light wave testing system
Inventor: JIYOERU PII DANSUMOA
IPC: G01M11/00
Filed: 1990-08-08
Abstract: PURPOSE: To conduct a light wave test which is low-priced, simple, and rich in function by adding a switch to the input of an optical modulator of a light wave test device, and adding another power splitter and generating a high-power RF driving signal. CONSTITUTION: The light wave test device 10 has the switch S1 added to the input of the optical modulator and the power splitter 34 added to the output, and generates the high-power RF driving signal which can be used at the output. When an electrooptic device which is being tested is tested, the switch S1 allows the modulator to be bypassed. Another switch S2 is added to the device 10 and then an RF path of the device 10 is completely bypassed. Further, the RF signal from a source is modulated by a modulator amplifier with the output of an error amplifier, and its output is detected by an RF detector. Then the difference between the detection output of the RF detector and a reference voltage is inputted to the error amplifier to complete a negative feedback loop. The RF signal having its level set by this loop is supplied to an RF output terminal and an RF test device.
Patent JP-S6456215-A (JP)
Title: Automobile suspension device
Inventor: TANAKA KEISUKE
IPC: F02B61/04
Filed: 1987-08-26
Abstract: PURPOSE:To aim at enlarging an engine compartment, in a suspension device having upper and lower arms, by providing an upper arm control mechanism between the upper arm and a vehicle body so as to regulate the movement of the upper section of a wheel inward of the vehicle body in a wheel full bump condition. CONSTITUTION:When a wheel strikes on a convex part in the road surface so as to fall into a full bump condition, an upper arm 12 is displaced upward so that a projection 28 abuts against a stopper 30, and is moved further upward. With this arrangement, a through-hole 16a in a bushing 16 secured to the forward end of a bracket 17 is deformed, causing a plate-like coupling member 26 to rotate about a shaft 22 which is therefore moved outboard. With this arrangement the swinging center of the upper arm 12 is shifted from the shaft 20 to the shaft 22, and accordingly, the movement of the wheel 2 inward of the vehicle body is regulated by the upper arm 12 and the plate-like coupling member 26. Thereby it is possible to enlarging the engine compartment.
Patent JP-2001037467-A (JP)
Title: Method and arrangement for treating wastewater containing both ammonia and phosphorus
Inventor: MATSUNAGA AKIRA
IPC: C12N1/20
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide the subject method and arrangement intended for biologically and physicochemically treating wastewater containing both ammonia and phosphorus and also recovering both the ammonia and phosphorus thus removed as useful resources. SOLUTION: This method comprises the steps wherein in a 1st phosphorus-removing means 2, a magnesium salt is added to wastewater containing both ammonia and phosphorus to separate and collect the phosphorus and part of the ammonia in a liquid phase in the form of magnesium phosphate; secondly, in a 1st nitrification means 6, the resultant wastewater is contacted with a microorganismal colony in an aerobic condition to oxidize about half of the ammonia in the liquid phase into nitrous acid; subsequently, in an ammonia oxidation means 7, the resultant wastewater is contacted with a microorganismal colony in an anaerobic condition to convert the remaining ammonia and the nitrous acid in the liquid phase to molecular nitrogen, which is expelled out of the system;  wherein the ammonia oxidation means 7 is equipped with 2nd and 3rd nitrification means 13, 14 and a 2nd phosphorus-removing means 15 involving aluminum sulfate-deposited activated alumina to intend denitrification efficiency improvement and advanced phosphorus treatment.
Patent JP-S6454551-A (JP)
Title: Work area securing/batch returning system
Inventor: YAMASHITA HISAO
IPC: G06F12/02
Filed: 1987-08-25
Abstract: PURPOSE:To prevent a return miss of a work area, and also, to simplify a return of the work area, and to decrease the generation of a bug, etc., by providing a work area securing means, a work area point means and a work area batch return means. CONSTITUTION:When a program necessitates a work area 6, a work area securing means 1 is started. The means 1 secures the work area 6, and points information for returning the work area 6 to a management table 5. Also, the program calls a macro 2 and starts a work area pointing means 3 in order that information for returning the work area 6 which is secured in the macro 2 is pointed to the table 5. The means 3 points the information for returning the work area 6, to the table 5. When it is desired to return in a lump the work area 6 which has been secured by the means 1 and the macro 2, the program starts a means 4, and the means 4 returns in a lump the work area 6, based on the information for returning the work area 6 which is pointed to the table 5. In such a way, a return miss of the work area 6 is prevented, and also, the generation of a bug, etc., can be decreased.
Patent JP-H1151951-A (JP)
Title: Sensor device
Inventor: OKAWA NOBORU
IPC: G01P1/02
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a device resistant to a temperature change and excellent in waterproofness and watertightness by forming multiple circular grooves with a circular cross section or multiple circular lugs with a circular cross section, and bringing a protective resin into contact with the grooves or the lugs. SOLUTION: Multiple circular grooves 13 with a circular cross section are formed on the inner face of a case 1 near the opening section of the case 1, and a protective resin 8 is brought into contact with the circular grooves 13. When the circular grooves 13 formed on the inner face of the case 1 is formed into a circular shape, the creeping distance between the outside and a sensor component is increased, adhesiveness is improved and thermal stress is dispersed, and the occurrence of cracks can be prevented by the protective resin 8 adjacent to the case 1. The radius of the circular grooves 13 is set to a half of the thickness of the case 1 in view of the mechanical strength of the case 1.  Multiple circular lugs with a circular cross section may be formed on the inner face of the case 1 in place of the circular grooves 13 with a circular cross section, and the protective resin 8 may be brought into contact with the lugs. The radius of the circular lugs is set to a half of the thickness of the case 1 or below. A part of multiple circular grooves may be formed into a circular cross section.
Patent JP-H0852741-A (JP)
Title: Heater or cooler for molds
Inventor: MORII TAKAYUKI
IPC: B29C39/38
Filed: 1994-08-12
Abstract: PURPOSE:To obtain a heater or a cooler for molds without producing cooling unevenness by arriving cooling fluid to the entire surface of a heat exchange chamber. CONSTITUTION:Heat exchange chambers 6, 7 are formed in molds 1, 2. A porous element 5 is disposed in the chambers 6, 7 via gaps 8, 9, a cooling fluid pipeline 3 is connected to the upper ends of the molds 1, 2. A heating fluid supply tube 25 is connected to the chambers 6, 7 via headers 35, 36. Suction means 4 is connected to the lower parts of the headers 35, 36 via a pipeline 19.