baber/WOPTO huggingface dataset:
Patent JP-2000043551-A (JP)
Title: Air conditioner for vehicle
Inventor: YOSHINO HITOSHI
IPC: B60H1/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts without affecting the air-conditioning performance, to effect the pipe connection work, and to improve the practicability by arranging an evaporator core in an inclined manner so as to have a specified angle relative to a vehicle dash panel. SOLUTION: In a front part of a vehicle, the inside of a cabin 4 is demarcated from a storage part 6 outside the cabin 4 by a vehicle dash panel 8, and an air-conditioning unit 10 is arranged inside the cabin 4 of the vehicle dash panel 8. The air-conditioning unit 10 is provided with a cooling unit 12, an air inlet box 14, and a heater 16. The evaporator core 22 is arranged in an inclined manner so as to have a specified angle θ to the vehicle dash panel 8. Even when the pipe connecting work is difficult due to the layout, the pipe connecting work can be effected without adding any separate parts. The air- conditioning performance is not affected, and the practicability is favorable.
Patent JP-H0676612-A (JP)
Title: Light source guide type lighting system
Inventor: MAEDA HIDENORI
IPC: F21S2/00
Filed: 1992-08-28
Abstract: PURPOSE:To use an existing light source effectively for lighting at a low cost by composing a lighting system to guide light from the light source by a converging means into an acrylic rod body through one end of it, and lighting a necessary position in a structural matter from the other end. CONSTITUTION:A converging means 7 (a large-diameter convex lens, for example) is provided at one end 2 of an acrylic rod body 1, and preferably, a light reflection layer 6 comprising an aluminum plating layer or the like is provided on the outer side of the acrylic rod body 1. This acrylic rod body 1 is disposed inside a structural body with the end part 2 directed toward a light source 3, and the other end 4 directed toward a subject matter to be lighted. Artificial light or natural light from the light source 3 is then guided by the converging means 7 into the acrylic rod body 1, and the guided light is reflected to be transmitted to the other end 4 side, so the subject matter is lighted. The acrylic rod body may be a single body, or plural rod bodies may be assembled and composed to bend easily, so even a narrow part can be lighted easily.
Patent JP-S6288840-A (JP)
Title: Primary balancer equipment of crankshaft
Inventor: TAKADA SHIYUUGETSU
IPC: F02B75/22
Filed: 1985-10-15
Abstract: PURPOSE:To prevent primary vibration of a crankshaft and reduce the size thereof by coaxially mounting a primary balancer gear which turns at same speed and in the reverse direction with respect to turning of the crankshaft in the balancer device of the crankshaft of a V-type two-cylinder engine used in a motor-cycle. CONSTITUTION:Primary balancer equipments 50 are attached to both ends of a crankshaft 10. Each of the primary balancer equipments 50 consists of an idle shaft 56, a balancer gear 62 and so on. A part of power is taken out from a sprocket 52 which is fixed to the crankshaft 10 to another sprocket 58 via a chain 54, whereby turning the idle shaft 56 in the same direction as the crankshaft 10. A gear 60 is fixed to the left end part of the idle shaft 56 and engaged with the balancer gear 62. The gear 62 is axially supported on the shaft 10 coaxially and rotatably and has the same number of teeth as the gear 60 so that the gear 62 turns at same speed and in the reverse direction as the shaft 10. A weight W having the specified mass is mounted on the gear 62.
Patent JP-H0783719-A (JP)
Title: Mass flowmeter
Inventor: YAO HIRONOBU
IPC: G01F1/84
Filed: 1993-09-17
Abstract: PURPOSE:To achieve a reduction in measuring error by suppressing change in measured value due to the effect of an external vibration. CONSTITUTION:A detecting section 1 is held floatably by a housing 15. The housing 15 is made up of a case 11 formed as a square frame and flanges 13a and 13b fastened to arm parts on both sides thereof through reducers 12a and 12b. The reducers 12a and 12b are linked to respective end parts of a measuring pipe 2 being allowed to communicate with pipes 14a and 14b each made of stainless steel. The detecting section 1 is allowed to float with a holding structure. This structure is a so-called floating structure. Therefore external vibraiton does not affect the detecting section 1 and variation in the measured values due to the effect of the external vibration is suppressed thereby lowering measuring errors. Further improvement is possible by a design of making the response frequency of the detecting section 1 and the pipe 14a and 14b lower than the frequency of the external vibration.
Patent JP-S6474908-A (JP)
Title: Attaching position of sensor for plowing depth control
Inventor: KAMIYAMA HIDEKI
IPC: A01B63/00
Filed: 1987-09-14
Abstract: PURPOSE:To detect the height of a working machine from the unplowed ground level and to enable accurate control of plowing depth. by positioning a non- contact sensor of a plowing depth controller of a tractor working machine at a position between the rear wheels and in front of the working machine. CONSTITUTION:A non-contact sensor 12 of a plowing depth controller of a tractor working machine is positioned at a position between the rear wheels 11, 11, and in front of the working machine such as a rotary tiller R.
Patent JP-H0676956-A (JP)
Title: Lighting fixture for illumination
Inventor: YAMADA SADAE
IPC: H05B37/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide a function for successive selection by which malfunction is not caused when operation is inputted again in specified time and a highly reliable lighting condition can be obtained by carrying out a successive selection process on the lighting condition in the case where the content of a successive selection judging area coincides with specific check data when electric power supply is inputted, and carrying out an initial lighting setting process in the case where they do not coincide with each other. CONSTITUTION:After electric power supply of a lighting fixture is cut off by a lighting fixture operating switch 14 and the like, backup electric power supply VCPU is used to compensate operation of a microcomputer 8 for about several seconds necessary for a successive selection process. When the electric power supply of the lighting fixture is cut off, since the microcomputer electric power supply VCPU is supplied by a backup electric power supply circuit 6, a voltage drop in a lighting fixture electric power supply cutoff detecting terminal VCHK can be detected by the microcomputer 8. Here, the microcomputer 8 is reset, and the microcomputer 8 is operated, and after the operation is reset, a program starts the first processing. Thereby, in the case where the content of a successive selection judging area coincides with specific check data when the electric power supply is inputted, the successive selection processing can be carried out on a lighting condition.
Patent JP-S59117094-A (JP)
Title: High voltage gas discharge lamp starting and firing circuit
Inventor: HANSUUGUNTERU GANZERU
IPC: H05B41/19
Filed: 1983-12-08
Abstract: A circuit arrangement for starting and operating a high-pressure gas discharge lamp having an outer starting electrode connected to an igniter. A full-wave rectifier (1) is connected to an alternating voltage supply (A, B) and has an output shunted by a series arrangement of a diode (4) and a capacitor (5). The capacitor is discharged in part through the lamp (3) after each half period of the alternating voltage. A resistor (6), which is high-ohmic with respect to a current limiter (2), is connected in the current circuit between the end of the capacitor (5) facing the diode (4) and the lamp (3). Thus, starting of the lamp is facilitated.
Patent JP-S6383647-A (JP)
Title: Surface-analysis of sample
Inventor: HIRAI TERUJI
IPC: H01J37/252
Filed: 1986-09-27
Abstract: PURPOSE:To eliminate errors by the ruggedness of a sample surface by predetermining the intensity ratio between >=two kinds of characteristic X-rays with respect to the analysis heights of a standard sample and correcting measured characteristic X-ray intensities in accordance with said intensity ratio. CONSTITUTION:An electron beam is projected from a filament part 2 to the sample 1 and the reflected beam thereof is detected by two systems of spectroscopes 9, 10 and detectors 10, 12. The relation (I) of the intensities of Kalpha line and Lalpha line with the analysis heights and the relation (II) of the intensity ratio between the Kalpha line/Lalpha line with the analysis heights are preliminarily formed concerning the standard sample by moving a stage 14 upward and downward to change the analysis heights and detecting the Kalpha line and Lalpha line among the characteristic X-rays with the respective detectors 11, 12. The Kalpha lines and Lalpha lines are detected at the respective measurement points of the sample 1 and the intensity ratio therebetween is calculated. The analysis heights at the respective measurement points are determined in accordance with the predetermined relation (II). The influence of the analysis heights on the respective measured intensities of the Kalpha line or Lalpha line is corrected in accordance with the relation (I). Since the influence of the analysis heights is corrected in the above- mentioned manner, the measurement with high accuracy is permitted.
Patent JP-H0973418-A (JP)
Title: Erroneous data detecting method and channel device
Inventor: KANEKO HIROYUKI
IPC: G06F11/30
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To adequately and easily detect errors in transferred data. SOLUTION: This channel device is connected to a storage device 20 where data 22 to be transferred and a program 21 for transferring the data 22 are both stored, and transfers the data according to the program 21. Then this channel device is equipped with a holding means 31 which reads the program 21 out of the storage device 20 and holds it at the time of the data transfer and a detecting means 32 which reads the program 21 out of the storage device 20 after the data transfer and detects errors in the transferred data by comparing the read program with the program stored in the holding means 31.
Patent JP-H1072177-A (JP)
Title: Counter rail centering device for elevator
Inventor: MUKOYAMA YOSHITO
IPC: B66B7/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in a centering device of the conventional technique, by force generated by weight of a counter rail, the device is displaced to cause a decrease of centering accuracy of the counter rail. SOLUTION: In a centering device 5 for an elevator counter rail constituted by providing an almost U-shaped support part 5a fixed to a car vertical frame 32 with a prescribed space from a car floor 35 to form an opening in the reverse direction to a counter rail side and a holding part 6 fixed to this support part 5a to position a rail in a regular position in accordance with holding action, a reinforcing material 10 is provided, whose lower end part is connected to the car floor also upper end part is connected to a side to which the support part is opposed.
Patent JP-S60121982-A (JP)
Title: Controller of induction motor
Inventor: SUGIMOTO HIDEHIKO
IPC: H02P23/16
Filed: 1983-12-05
Abstract: PURPOSE:To response at a high speed by forming a vector by considering the delay due to the leakage inductance of an induction motor, thereby linearizing the transfer function of the output torque. CONSTITUTION:A speed electromotive force compensating circuit 21 adds or subtracts the compensating term to voltage command Vdes and Vges with a state equation considered with the delay by the leakage inductance of an induction motor to produce voltage command Vdes* and Vqes*. Thus, when the de-axis component lambdader of the secondary crossing magnetic flux is variably controlled, it can be controlled to ides, lambdader linear shape without interference from the de- axis control amount to the qe-axis control amount in the induction motor.
Patent JP-S6476414-A (JP)
Title: Thin film magnetic head
Inventor: KATO YOSHIAKI
IPC: G11B5/31
Filed: 1987-09-17
Abstract: PURPOSE:To improve the work efficiency in the mass production by using three kinds of depth detecting marker to grind a gap in the depth direction to control the accuracy of the gap depth. CONSTITUTION:An insulating layer 3, a coil conductor 4 consisting of metallic materials, and first depth detecting markers 5a and 5b are formed on a lower magnetic body 2 of a substrate 1. After an insulating layer 6 is formed layers 3 and 6 in prescribed parts are removed to form an etching area, and front ends of markers 5a an 5b are exposed. An insulating layer 8 is formed, and second depth detecting markers 10a and 10b having similar shapes are formed on markers 5a and 5b by the layer 8. After an insulating layer 11 is formed on the gap part etching area, an upper magnetic body 12 and third depth detecting markers 13a and 13b which cover markers 10a and 10b of the magnetic body 12 are formed. Thereafter, the medium slide face of this element is ground in the head direction to attain a prescribed gap depth value.
Patent JP-S59123311-A (JP)
Title: Edge detecting circuit
Inventor: HIRAOKA KOREAKI
IPC: H03K5/00
Filed: 1982-12-29
Abstract: PURPOSE:To reduce the number of elements of an edge detecting circuit by using an SRFF comprising an NAND gate and an SRFF comprising an NOR gate. CONSTITUTION:The SRFF16 comprising the NAND gate and the SRFF19 comprising the NOR gate are used, a control signal 3 is applied to a set input terminal S1 of the FF16 and a set input terminal S2 of the FF19, an inverted signal of a reset signal 7 is applied to a reset input terminal R1 of the FF16 and a reset signal 7 is applied to a reset input terminal R2 of the FF19 respectively. An NAND output of an output signal Q1 of the FF16 and the control signal 3, and an NOR output between an output signal Q2 of the FF19 and the control signal 3 are applied to an EXOR25, and a detecting signal of both changes of leading and trailing of the control signal is extracted from the output of the EXOR25. The circuit is constituted by a C-MOS comprising 36 transistors.
Patent JP-H0784519-A (JP)
Title: Navigation system
Inventor: HANYU NORIKO
IPC: G06T17/05
Filed: 1993-09-17
Abstract: PURPOSE:To display a stereoscopic map on a spectacles type display and to observe external environment. CONSTITUTION:A GPS unit 13 detects a present position according to a radio wave signal from an artificial satellite, retrieves map information corresponding to the present position from a data base 18 and reads it out, then converts it to an image for a left eye and an image for a right eye including left and right parallax information constituting the three dimensional map, makes it a video signal, and outputs it to the spectacles type display 4. The images for the left eye and the right eye are made incident on the left eye and the right eye of a user and the landscape of the external environment is made incident on the left and right eyes by the display 4. The user can view the three dimensional map where viewing the landscape of the external environment.
Patent JP-H0893155-A (JP)
Title: Eaves edge structure
Inventor: FURUKAWA YOSHIAKI
IPC: E04D13/064
Filed: 1994-09-27
Abstract: PURPOSE: To protect an eaves gutter from being damaged by mounting an outdoor side wall of an eves gutter on a roof substantially directly under the lower end of the roof and connecting an upper side edge of an eaves edge material to the lower end of the roof and allowing the lower edge to drop into the eaves gutter. CONSTITUTION: A part of an upper side edge 31 of an eaves edge material comprising a continuous length body made of a zinc-plated steel plate is cut off so as to conform to the shape of a rib 13 of a roof 1. This eaves edge material 3 is fixed with the lower end of the roof 1 with a small machine screw 6. The eaves edge material 3 is bent at the central part 32 so that the lower side edge 33 of the eaves edge material 3 may be located in an eaves gutter 2. The outdoor side wall 21 of the eaves gutter 2 is mounted to the lower end of the roof 1 so that it may be located substantially under the lower end of the roof 1. Then, rainwater which drops from the roof 1 flows running alone the surface of the eaves edge material 3 from the roof 1 and drops into the eaves gutter 2 from the lower side edge 33 of the eaves edge material 3 suspended into the eaves gutter 2. Therefore, this construction makes it possible to allow accumulated snow to drop outside the eaves gutter when the accumulated snow 7 drops from the roof and prevent damages caused by the drop impact of accumulated snow 7.
Patent JP-H0979245-A (JP)
Title: Screwing structure, double screw and female screw forming jig
Inventor: NAKAHARA MITSUHARU
IPC: F16B39/02
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a screwing structure which can be applied even for a small screw, which is not released from locking even when a turn is generated in a same direction as that in a main unit screw. SOLUTION: A structure comprises the first female screw 31 formed in a mounted body 29, second female screw 33 having the same center axis to the first female screw 31 with an internal diameter smaller than the first female screw 31 and formed in a tip end of the first female screw 31 with a tightening direction reverse to the first female screw 31 and a double screw 11 having a male screw part 13 screwed to the first female screw 31 and also screwing a locking screw 19 screwed to the second female screw 33 to the center of the male screw part 13. The male screw part 13 is inserted to a through hole 35, formed in a mounting body 27, and screwed to the first female screw 31, so as to secure the mounting body 27 to the mounted body 29. Then, in this condition, the locking screw 19 is screwed to the second female screw 33 in a reverse direction to a screwing direction of the male screw part 13.
Patent JP-S62144870-A (JP)
Inventor: JIANPIETORO BENEDETSUCHI
IPC: B22D47/00
Filed: 1986-10-01
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-S6290163-A (JP)
Inventor: ITANI ICHIRO
IPC: A61H33/06
Filed: 1985-10-17
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-H09238040-A (JP)
Title: Lc resonance component
Inventor: KATO NOBORU
IPC: H01F27/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain an LC resonance component high in Q and thin in thickness. SOLUTION: A laminated LC filter 1 is constituted of an insulation sheet 2 provided with a ground electrode 3 on its front side and with a via hole 7 connected to the ground electrode 3 in the middle, an insulation sheet 2 provided with a via hole 4 in the middle, insulation sheets 2, 2 provided with capacitor electrodes 5, 6 on the front side respectively and an insulation sheet 2 on the front side or the like. The via hole 7 is in continuity with the via hole 4 between the insulation sheets 2, 2 and an inductance conductor 8 is formed between the via holes 7 and 4. The inductance conductor 8 is arranged perpendicularly to the capacitor electrodes 5, 6 and then a magnetic flux ϕ generated around the inductance conductor 8 does not interlink with the capacitor electrodes 5, 6.
Patent JP-H1079962-A (JP)
Title: Subscriber circuit
Inventor: NISHIOKA GOJI
IPC: H04Q3/42
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a subscriber circuit which does not need a filter for inphase noise elimination in a loss switch and restrains the scale of the circuit by connecting a differential amplifier to eliminate inphase noise in parallel with a feeder circuit and connecting a direct current component eliminating device and the loss switch to its output in a subscriber circuit. SOLUTION: A direct current voltage component of a subscriber line 3 is directly inputted to a differential amplifier 5 by shifting a direct current component eliminating device that is provided on an input side of the amplifier 5 for signal synthesis to an output side of the amplifier 5, i.e., a codec part 8 in a subscriber circuit 1. Therefore, because the amplifier 5 gives an output signal to a loss switch circuit 6 after the amplifier 5 eliminates an inphase noise component that is superimposed on the line 3, the circuit 6 can detect line resistance of the line 3 based on direct current voltage in proportion to the line voltage of the line 3. As a result, a filter which eliminates inphase noise in the circuit 6 is not necessary to be installed.
Patent JP-2000066838-A (JP)
Title: Touch panel
Inventor: INOUE SATOSHI
IPC: G06F3/033
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a projection on the surface of a propagation medium, to enhance adaptability to a thin LCD monitor and to simplify the configuration of a touch panel. SOLUTION: This touch panel is provided with a substrate 11 capable of propagating acoustic waves and a transducer 13a attached to the substrate 11 so as to transmit or receive the acoustic waves. In order to propagate the acoustic waves through the end face of the substrate 11 while turning around the front and rear sides, a chamfered part 16 is formed on the end face or corner part of the substrate 11 and the acoustic wave propagated through this chamfered part is received by the transducer 13a arranged on the rear side of the substrate 11. The radius (R) of the chamfered part 16 on the substrate 11 is >=0.5 mm.
Patent JP-H0984399-A (JP)
Title: Control device of permanent magnet synchronous motor
Inventor: NAKAZAWA YOSUKE
IPC: H02P27/04
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To secure stabilization of a current control system even when the terminal voltage of a motor exceeds the maximum output voltage of a power conversion device by obtaining the current correction value in the magnetic flux direction based on the voltage vector from a polar coordinate transformation part and the prescribed voltage vector, and correcting the current command in the magnetic flux direction by the current correction value. SOLUTION: In a PWM voltage generation part 18, the three phase PWM voltage command VuPWM, VvPWM and VwPWM are outputted through the operation by inputting the inverter phase θ1 which is the sum of the torque angle correction value Δ θ to be outputted from a torque current control part 17, the phase θr of a rotor, and the voltage vector angle θ to be outputted from a polar coordinate transformation part 13, and the modulation ratio αto be outputted from a modulation ratio operating part 15. A permanent magnet synchronous motor is controlled using the PWM voltage command and controlling the output voltage of an NPC inverter. As a result, stabilization of the current control system can be secured even when the terminal voltage of the motor exceeds the maximum output of a power conversion device.
Patent JP-H0546149-A (JP)
Title: Drawing processing method
Inventor: TAGUCHI TAMAMI
IPC: B41J5/44
Filed: 1991-08-20
Abstract: PURPOSE:To shorten a simple wait time and to shorten the total time for conversion processing by deciding whether or not data need to be loaded from an external memory at the time of input drawing data image conversion processing, and converting drawing data which need to be loaded not immediately, but in parallel to the loading of font data as to subsequently inputted drawing data which need to be loaded. CONSTITUTION:Three letters 'a', 'i', and 'o' (Japanese vowel) among drawing data 1 are the drawing data which need not be loaded from the external memory and two letters 'u' and 'e' are the drawing data which need to be loaded from the external memory. Then the letters which need not be loaded are converted in parallel to the conversion of the two letters which need to be loaded from the external memory and then the time spent merely to wait for the loading to ends is only the time from time t8 to time t9. Namely, the time from t6-t8 between time t6 and t9 when a loading request is made is used effectively for the conversion of the two letters 'a' and 'i'.