baber/WOPTO huggingface dataset:
Patent JP-H1194708-A (JP)
Title: System for diagnostic vehicle
Inventor: NITA KOICHI
IPC: B66F9/24
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an expert system which easily detects failure reasons, positions of failure points on circuits, mount positions of faulty devices, and facilitates maintenance of the devices, by setting a memory means for storing diagnostic data, etc. SOLUTION: A memory means 3 stores service data such as electric circuit data, hydraulic circuit data, mount position data of various devices and device data, etc., and diagnostic data such as failure data and defect data, etc. An input means 4 inputs necessary device information and failure information as an input information. At least one of the electric circuit data, hydraulic circuit data and mount data of various devices in the memory means 3 is combined with a data corresponding to the input information, whereby a program is set. A selecting means 5 selects individual data corresponding to the set program from the service data and diagnosis data in the memory means 3. The selected individual data is displayed at a display means 7 (CRT display).
Patent JP-H0587761-A (JP)
Title: Gas detector
Inventor: YAMAGUCHI TAKASHI
IPC: G01N27/12
Filed: 1991-09-10
Abstract: PURPOSE:To obtain a gas alarm device operated over one year by a dry battery. CONSTITUTION:A standby mode is provided to a control integrated circuit and, after the completion of a control job, a clock is stopped to allow the circuit to stand by and the circuit is started at every sec by the signal of a multivibrator. The LED 8 for the display of a power supply is subjected to pulse driving at a cycle of 10msec/sec to suppress the power consumption of the LED 8. Further, a buzzer BUZ is driven at cycle of 100msec/sec and the frequency of a buzzer driving signal is swept around resonance frequency to be resonated at any point.
Patent JP-2000090775-A (JP)
Title: Rotary switch
Inventor: MIYAWAKI CHIKANORI
IPC: G11B15/665
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotary switch in which reliability is enhanced without any generation of erroneous detection and operation caused by accumulation of static electricity. SOLUTION: This rotary switch comprises a spindle 11 erected on a base 3; a rotary 2 turning along a spindle turning direction in engagement with the spindle 11 via an engaging hole; a conductive brush disposed at one surface of the rotary 2; a housing 1 fixed at an upper position facing the rotary 2, for turnably supporting the rotary 2; and conductive foils 6a-6c disposed on one surface of the housing 1, for allowing the conductive brush to slide. The spindle 11 is made of a conductive material. In contrast, the rotary 2 and the housing 1 are made of an insulative material. It is preferably that a conductive lubricant is applied between the engaging hole of the rotary 2 and the spindle 11.
Patent JP-H04136486-A (JP)
Title: Hydraulic driving device
Inventor: TAKATANI HARUHISA
IPC: F03C1/40
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a hydraulic driving device which precisely performs revolution drive control such as a pulse motor, dc servomotor, and a common single phase motor, by constituting the main device body by integrally forming a rotary valve part and a hydraulic motor part through a connecting flange part. CONSTITUTION:A hydraulic driving device is constituted of a rotary valve part 1, hydraulic motor part 2, and a flange part 3 which connects therebetween. A pulse motor, etc., are connected with the input shaft 7 of a left rotor 5, and revolution-driven. The pressurized oil is supplied into a prescribed cylinder 34 from a pressurized oil port P, and a piston 34a is pushed down to press the the eccentric cam 42 of a drive shaft 41, and a drive shaft assembly 31 is revolved. Since, at this time, a right rotor 6 is connected with the driving shaft assembly 31, the right rotor 6 revolves, following the revolution of the left rotor 5, in the direction closing the opened ports 18 and 19. Accordingly, the revolution of the pulse motor, etc., as driving source and the revolution of the drive shaft assembly 31 are put into a nearly linear relation.
Patent JP-H07112556-A (JP)
Title: Recording device
Inventor: NAGASHIMA MASAZUMI
IPC: B41J29/17
Filed: 1993-10-18
Abstract: PURPOSE:To prevent a recording defect due to the variation of transport pitch caused by the deterioration of a transport capability of a transport roller caused by paper powder or printing powder sticking to the transport roller by detecting the reflective density of the transport roller and inhibiting a recording process, if the reflective density changes higher than a fixed value from an initial value. CONSTITUTION:In a recording device equipped with a transport roller for transporting a recording medium 4, a density detection means 15 is provided for detecting the reflective density of the transport roller 5. If the reflective density of the transport roller 5 changes higher than a certain value from an initial value, a recording action is not activated. In this simple constitution, a recording defect due to the failure to transport a recording medium smoothly can be avoided by detecting the deterioration of a transport capability of the transport roller positively. In addition, the energy can be saved by performing cleaning only if the transport capability of the transport roller deteriorates.
Patent JP-H04138890-A (JP)
Title: Laser beam reflecting device and laser beam machine provided with the laser beam reflection device
Inventor: HAYAKAWA YOSHITAKA
IPC: B23K26/00
Filed: 1990-09-28
Abstract: PURPOSE:To improve the safety of handling by outputting a detection signal corresponding to the mounting state of a mirror press mounting a bend mirror of a laser beam reflection device to a mirror holder. CONSTITUTION:The laser beam reflection device which reflects laser beam 1 from the laser beam oscillator in the direction different from the direction of the laser beam oscillator is composed of a mirror holder 3, a mirror press 6 mounted freely attachably/detachably on it, a bend mirror 7 mounted on the mirror press 6 and reflecting the laser beam 1 and a detection means 31 to detect a relative position between the mirror holder 3 and the mirror press 6. Consequently, a detection signal corresponding to the mounting state of the mirror press 6 to the mirror holder 3 can be obtained, therefore, when the bend mirror is replaced and cleaned, the laser beam oscillation can be stopped and safety can be improved.
Patent JP-H1091710-A (JP)
Title: Medical image delivery system
Inventor: OZAWA YOSHIO
IPC: G16H10/60
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To shorten the waiting time before a desired medical image is delivered by making a system server perform the control to deliver the medical image to its destination when an image collector collects the medical images which are coincident with the input attribute information. SOLUTION: An operation input part of a system server 3 inputs the attribute information and the delivery destination of a desired medical image via an operator and then temporarily stores the medical image photographed by an X-ray CT(Computed Tomo graph) temporary storage 2. Then the attribute information and the delivery destination of the inputted desired medical image are stored in a delivery information register part of the server 3. When the attribute information on the stored image is coincident with the medical image stored in the storage 2 of CT 1a, the digital data are delivered to an image display device 4 from the device 2 via a network. As a result, the waiting time is shortened before a desired medical image is delivered.
Patent JP-H01103510-A (JP)
Title: Suspension for vehicle
Inventor: TANAKA TADAO
IPC: B60G17/015
Filed: 1987-10-15
Abstract: PURPOSE:To dissolve a feeling of incompatibility given to the driver by shortening a span of first charging and exhausting time in the case where roll control is performed when the pressure difference between the high-pressure and low- pressure reserve tanks is large enough at the time of return pump stopping. CONSTITUTION:When a control unit 36 judges any roll in a car body by an acceleration sensor 39, it changes air to a fluid spring chamber 3 at the contraction side of suspension units FS1, RS1 or FS2, RS2 from a high pressure reserve tank 15a, and exhausts it to a low pressure reserve tank 15b from the expansion side, thus it performs roll control. Here, when a return pump 16 feeding air to the high pressure side reserve tank 15a from the low pressure reserve tank 15b is in stoppage, namely, a pressure differential between these high pressure and low pressure reserve tanks 15a, 15b is large enough, first charging and exhausting time for the roll control is shortened. Even in the case of a continuous change for steering a steering wheel in succession of more than two times and/or slalom running, it can thus prevent any feeling of physical disorder against a driver from occurring.
Patent JP-S61137711-A (JP)
Title: Porous plastic molding and manufacture thereof
Inventor: MIZUNO AKIYOSHI
IPC: C08J9/30
Filed: 1984-12-10
Abstract: PURPOSE:To provide a good quality porous plastic molding by a method wherein photo-setting resin composition is turned into the state of slurry, expansion- molded and photo-set by being irradiated with active light. CONSTITUTION:Various compositions are employed as photo-setting resin composition. Especially, as for photopolymerizable composition, photo-ionic polymerization such as photo-radical polymerization of unsaturated group or ring opening polymerization of oxirane ring is utilized. The expanded photo-setting resin composition is formed into the desired shape and photo-set by being irradiated with active light in order to obtain a foamed molding. As for the generating source of the active light, the source, which generates enough ultraviolet rays, such as mercury vapor lamp, xenon lamp, metal halide lamp, chemical lamp or the like, is preferable, accordingly, the molding has excellent heat insulating property and cushioning property and consequently is useful for heat insulating material, cushioning material and packaging material.
Patent JP-2000086639-A (JP)
Title: Synthesis of cytoxazone
Inventor: SAKAMOTO KOJI
IPC: A61P37/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound exhibiting immunomodulation activity, based on cytokinine production modulation functing, and useful as a therapeutic agent for immunological diseases by reducing azide group in a specific azide carbonate. SOLUTION: This method reduces azide group in an azide carbonate expressed by formula I (R1 is a 1-6C alkyl, alkoxymethyl, hydroxymethyl or the like; R2 is H, a 1-6C alkyl or alkoxy; R3 is a 1-6C alkyl, alkoxymethyl or the like; R4 is a 1-6C alkyl or phenyl), and, as required, deprotects the group, to obtain a cytoxazone expressed by formula II. It is recommended to reduce the azide group by the aid of a reducing agent, e.g. PPh3 to convert the carbonate into an oxazolidine and remove the protective group, e.g. TBDPS.
Patent JP-H0571284-A (JP)
Title: Escape ladder
Inventor: KAWAGUCHI TOSHITAKA
IPC: E06C9/14
Filed: 1991-09-12
Abstract: PURPOSE:To maintain the attitude in an extension state of a pantograph-shaped ladder and to make it possible to promote safety in the case of escape. CONSTITUTION:Extension holding stopper sections 20a are provided to coupling sections of muntins 11 and cross rails 13. The stopper sections 20a are projected to the outside of the inside muntins 11 to interlock with the outside muntins 11. According to the constitution, the load, in the case a ladder 10 is extended, can be dispersed uniformly over the length of an expansion body 12, and the attitude in a extension state of the ladder 10 can be maintained.
Patent JP-H1099941-A (JP)
Title: Molding method of mold and apparatus thereof
Inventor: KANEHIRA SATOMI
IPC: B22C15/08
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To uniformize the hardness at each position on a plane after squeezing molding sand changed in a molding flask regardless of existence or no existence of a pattern on a pattern board. SOLUTION: Previous to molding, the vertical distance from a prescribed height on the pattern board 12 fitting the pattern 11 to the upper surface of the pattern board 12 or to the upper surface of the pattern 11, is detected corresponding to the positions of the divided squeeze feet 21. Each squeeze foot 21 is projected from a squeeze head 22 corresponding to the vertical distance and the position of the lower surface of each squeeze foot is beforehand fixed to the squeeze head.
Patent JP-H0899738-A (JP)
Title: Rubber roller
Inventor: YOSHIOKA TETSUYA
IPC: B65H29/20
Filed: 1994-10-01
Abstract: PURPOSE: To make a rotating shaft recyclable, enhance economy because of saving of resources in its turn, and reduce the amount of waste products related with environmental pollution by enabling a roller member made of rubber which is fitted in and held by a forming means such as press-in or bonding. CONSTITUTION: In the rubber roller comprising a roller member 1 made of rubber fitted in and held by a rotating shaft 2, a linear member 3 which can tear off the roller member 1 in the longitudinal direction, is provided along the whole length of the roller member 1, and the end sections 3a and 3b of the linear member 3 are led out to the end surface sides of the roller member so that the roller member 1 can be teared off along its whole length in the longitudinal direction.
Patent JP-S62121573-A (JP)
Title: Automatic transaction system
Inventor: KUBO YUJI
IPC: G06Q20/40
Filed: 1985-11-22
Abstract: PURPOSE:To attain an automatic transaction system with high security by providing a central unit which decides the possibility/impossibility of an acceptance by a designated account after the reception and the confirmation of an account number and a password code, and transmits a decided result to a terminal equipment. CONSTITUTION:The titled system is constituted so that the authorization of the said person is inquired to a central unit 60 through a said person authorization means 30 provided at his/hers own residence, etc. Two systems are prepared: one is the system in which the authorization of the said person can be performed with the said person authorization means 30 provided at own residence, and the other one in which it is performed by inserting an ID card to the terminal equipment, and when a user uses the IC card, such as a magnetic card or an IC card, etc., a conventional transaction operation can be performed by inserting the card. When the user wants a check at the own residence, the telephone number of a user's residence is inputted operating a customer operating part 12. At such a case, it is permitted that the telephone number is the one connected to the said person authorization means or a special telephone number for the said person authorization means. Thereby, it is not required to issue or administer an exclusive card for the authorization of the said person, and the automatic transaction system with high security can be configured.
Patent JP-S63116764-A (JP)
Title: Apparatus for controlling paint discharging rate
Inventor: SASAKI HITOSHI
IPC: B05B12/00
Filed: 1986-10-31
Abstract: PURPOSE:To form a uniform paint film by proper discharging rate, in applying automatic painting to an article to be painted separated into a plurality of painting areas, by correcting data with respect to all of pulses of plural paint flow and setting the final correction data value to the next initial value. CONSTITUTION:The signal showing the number of paint colors and that of painting areas outputted from an automatic painting machine main body operational processor 1 is taken in a microcomputer 2 along with a signal showing paint density. Then, by forming a loop by the microcomputer 2, an electropneumatic converter 10, an air operational regulator 9 and a mass flowmeter 4, the correction of a flow rate can be performed with respect to all of paint flow pulses. Further, when the correction data value of the final paint flow pulse at every painting area in the painting cycle is stored in a memory part as the initial value of the painting cycle under the same condition of next time, the irregularity of discharge quantity between painting cycles is surely eliminated.
Patent JP-H0978666-A (JP)
Title: Plastic fixture for sit-dow toilet
Inventor: ORIHARA SEIICHI
IPC: E03D11/16
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To form fixture for fixing the front side of a sit-down toilet easily at a low cost by making use of a plastic material, obtain fixture screw capable of easily screwing it in the anchorage and to ensure a screwing state stably. SOLUTION: A fixture K is fixed to the installation floor face Y of a sit- down toilet that it is positioned to the inside opposed to a joint drainage section side in the sit-down toilet B. The fixture K is equipped with a mounting section 10 to the floor face Y and a fixed section 20 having a stop wall surface 20a opposed to the inside 100a of the sit-down toilet. The fixed section 20 is equipped with a plurality of stop wall sections 21, 21... roughly parallel to the stop wall surface 20a at specific intervals. A fixing screw N inserted from the outside of the sit-down toilet is screwed in at least two or more stop wall sections 21 in the fixed section 20 of the fixture K to fix the side opposed to the joint drainage section side of the sit-down toilet.
Patent JP-S63115409-A (JP)
Title: Low band cut-off filter
Inventor: SUGIMOTO MASUNORI
IPC: H03H7/06
Filed: 1986-10-31
Abstract: PURPOSE:To obtain a low band cut-off filter that secures a low cut-off frequency with a small area by holding an electrically insulated film by two conductive electrodes to produce a capacity element and at the same time providing resistance to one of both electrodes. CONSTITUTION:An electrode 5 having resistance is connected to an output terminal 4 of a capacity element 1 and a junction 6 on the electrode 5 is connected to the terminal 4 with another junction 7 grounded. A high resistance material like a high resistance polycrystal silicon, etc., can be applied to the electrode at one side of the element 1 by the present IC production technology. Therefore one of both electrodes of the element 1 can serve as a resistance element. Thus it is possible to obtain a low band cut-off filter having a low cut-off frequency just with an area needed for the element 1 only.
Patent JP-H07114331-A (JP)
Title: Virtual reality device
Inventor: TERANISHI KUNIO
IPC: A63F13/57
Filed: 1993-10-19
Abstract: PURPOSE:To limit the increase of manufacturing cost by a simple structure. CONSTITUTION:This device is provided with a rocking platform 51 equiped with a driving means 52 and supported by a suspension unit 53 constituting an active suspension for vehicle, a means 54 for detecting a driving state based on the operation of the driving means 52, a means 55 for calculating acceleration based on the detected driving state, a means 56 for driving the suspension unit 53 so as to change the posture of the rocking platform 51 in accordance with the calculated acceleration, a vibration generating means 57 provided between the suspension unit 53 and a floor surface and a control means 58 for driving the vibration generating means 57 in accordance with the driving state.
Patent JP-H0899302-A (JP)
Title: Gantry type machine tool
Inventor: TANAKA TAKESHI
IPC: B23Q1/58
Filed: 1994-09-30
Abstract: PURPOSE: To provide a gantry type machine tool whose constitution is simple and moving action is smooth. CONSTITUTION: A front base 1a and rear base 1b are provided and a horizontal table 2 is provided on these bases 1a, 1b. X axis guide rails 6, 6 in longitudinal direction are arranged on both sides of the table 2, the X axis moving base A which is constituted into a square frame state and made so as to surround the table 2 is arranged on the X axis guide rails 6, 6. Then an X axis-driving device B constituted of a passive nut 7, feed shaft 8, and X axis-control motor 9 is provided on the center of a lower part (a) in the moving base A.
Patent JP-H1084242-A (JP)
Title: Voltage control attenuator and its production
Inventor: YAMAMOTO KOJI
IPC: H03H7/25
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress the input/output impedance change of a voltage control variable attenuator that is caused by a bias current change by connecting a distributor and a synthesizer to the signal input and output sides of the variable attenuator respectively. SOLUTION: The couplers Cp1 and CP2 which construct a distributor and a synthesizer respectively consist of a 1st strip line 11 formed on a substrate 10, an insulated layer 13 formed on the line 11, and a 2nd strip line 14 which is formed on the layer 13 and opposite to the line 11. The line length of. both couplers Cp1 and CP2 are set at λ/4 (λ: wavelength of input signal). Thereby, the capacitor C3 and C4 are prepared at the signal input and output sides of the couplers constructing the distributor and the capacitors Ca and C+ are prepared at the signal input and output sides of the couplers constructing the synthesizer respectively. Then each of capacitors C1 to C4 consists of a 1st electrode part 15 which is formed on the substrate 10 and a 2nd electrode part 15 which is formed on the layer 13 an opposite to the part 12.
Patent JP-S61142025-A (JP)
Title: Preparation of clamp made of shape memory alloy
Inventor: OKATA KAZUMI
IPC: B23P15/00
Filed: 1984-12-11
Abstract: PURPOSE:To facilitate molding work and permit cost cut by preparing a clamp through a series of assembly line operation of cutting work, elongation work, bending work, and welding work for a band-shaped plate. CONSTITUTION:A plate member which is made of shape memory alloy and has a prescribed width is press-cut to the developmentlength of clamp to form a band-shaped plate 1. After said band-shaped plate is applied with the prescribed shape memory treatment, the elongation work to a prescribed elongation rate at the temperature below the martensite deformation temperature is applied. Then, the bending work for the formation of annular clamp corresponding to the pipe body such as the pipe to be connected is applied in the pressurized state. Then, the both butt-joint parts 2 at the both edges are fused by electron beam, laser, or plasma arc welding. In the welding work, almost all the part of the body 3 held by a jig 4 is immersed into the prescribed cooling liquid C, and kept at the temperature below the martensite deformation temperature, and the butt-joint part 2 is welded.
Patent JP-2000085609-A (JP)
Title: Steering angular speed detecting device and power steering device using it
Inventor: SAKAMAKI MASAHIKO
IPC: B62D113/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency of a power steering device. SOLUTION: The pulse width PW of a steering angle pulse is measured by a timer clocking a time between pulse edges. Based on the clocked time T(n) of the timer, a steering angular speed detected value θ' is obtained by θ'=K/T(n) (K is constant). When the steering angular speed is decelerated, the clocked time T(n) of the timer exceeds a reference value T(n-1) corresponding to the preceding pulse width PW. In this case, the steering angular speed detected value θ' is renewed not waiting input of the pulse edge. Because the clocked time T(n) of the timer increases with the lapse of time, the steering angular speed detected value θ' quickly decreases. Hereby, accompanying decrease of the steering angular speed, rotating speed of an electric motor can quickly be decreased.