baber/WOPTO huggingface dataset:
Patent JP-H0589967-A (JP)
Title: Lighting control system
Inventor: ISHII MUTSUMI
IPC: H04Q9/00
Filed: 1991-09-30
Abstract: PURPOSE:To improve a man-machine I/F by shortening the time required for all of the states of a system to agree with a goal state. CONSTITUTION:When a remote control switch 3 for group control is pushed by a lighting control system 1A, for example, ON control is sequentially executed for terminals 4, 5, 6 to be controlled, and if the remote control switch 3 is pushed again during this control, for example, OFF control is immediately executed, i.e., the process of canceling control is executed.
Patent JP-H068288-A (JP)
Title: Mold assembly for vacuum forming
Inventor: KAJIURA HISANAO
IPC: B29C45/56
Filed: 1990-09-20
Abstract: PURPOSE:To make a mold cavity vacuum in a moment and prevent a resin from flowing out of the mold cavity to a vacuum exhaust path by a method wherein an operating body which is so operated by a resin pressure flowing to a runner as to open and close the vacuum exhaust path communicating to the mold cavity is provided in a mold. CONSTITUTION:A first sprue 23 is provided in a stationary-side clamping plate 21 and a stationary-side retainer plate 22. A melt resin is passed through the first sprue 23 to be fully charged into a runner 27, thereby pressurizing an inclined surface of an operating body 29. The operating body 29 is lowered by this pressure against the force of a spring 29a of the operating body 29, thereby closing an exhaust hole 31. The resin fully charged in a mold cavity 24 cannot flow outside the mold cavity 29 since the exhaust hole 31 is closed by the operating body 29. In this manner, the exhaust hole 31 is positively opened and closed.
Patent JP-H07299926-A (JP)
Title: Electrostatic recording head
Inventor: HORIKAWA TAKASHI
IPC: G06K15/14
Filed: 1994-09-20
Abstract: PURPOSE:To provide an electrostatic recording head capable of effectively relaxing the variable density stripe pattern generated on recording paper. CONSTITUTION:In an applied voltage adjusting means, a regulator 42, a resistor 32, a diode 34 and the resistor R1 and transistor T1 provided to a drive circuit 16 (18) are connected in series in one needle electrode 12 to form a closed circuit. Herein, the cathode side of the diode 34 is connected to the needle electrode 12 and the other end of the regulator 42 is connected to the drive circuit 16 (18) An adjusted voltage determination means 44 determines the voltage to be applied to each needle electrode 12 corresponding to the image density detected by an image density detection means 46 and the humidity detected by a humidity sensor 48 and, on the basis of this determined voltage, the voltage value of a regulator 52 is adjusted. Therefore, by allowing a current to flow to the circuit to drop voltage by the resistors 32, R1, the voltage applied to the needle electrode 12 can be adjusted.
Patent JP-H0194932-A (JP)
Title: Agitator for storage tank
Inventor: SHIMAZAKI MASUO
IPC: B01F27/96
Filed: 1987-10-07
Abstract: PURPOSE:To conduct water treatment such as agitation, aeration etc., easily, while changing water, by turning driving devices provided at an end of a plurality of rotating arms by reaction forces caused by ejection of make-up water fed from a centrifugal pump etc., through a swivel joint. CONSTITUTION:In the case of a slow agitation of a large storage tank for use in a nursery or waste-liquid treatment in a factory, make-up water is fed through an upper swivel joint 4 provided at the central portion of a storage tank to eject said water from backwardly directed nozzles 10 provided at each end of rotary arms 6, 6', causing each of said arms 6, 6' to rotate at a specified slow speed, while water in the storage tank and the make-up water are mixed and agitated slowly by means of variable angle agitator vanes 11 installed at the ends of the arms, preventing flotation of precipitated matters. And further, air is sucked by means of an air suction ejector provided on the backwardly directed nozzles 10 to conduct aeration, and also, floating matters such as dusts in a feed back passage are captured by means of a lower swivel joint 5.
Patent JP-H05132691-A (JP)
Title: New vegetable oil
Inventor: FURUSE KAZUMARO
IPC: A61K8/00
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a new vegetable oil whose appearance is colorless to pale yellow, excellent diffusing and coating properties, having no odor or a sweet aroma and low in change of color and odor with the passage of time by collecting the oil from the genus Cyathea or an analogous plant. CONSTITUTION:The objective natural new vegetable oil is obtained collecting pref. by dry distillation of the genus Cyathea of Cyatheaceae or an analogous plant, which is useful for foods medicines or cosmetics, etc.
Patent JP-2001074462-A (JP)
Title: Target for phototopography
Inventor: SASAKI MASAHIKO
IPC: G01C15/06
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To enhance handling property of a target for phototopography. SOLUTION: In this target for phototopography, control-point members 151, 152, 153 and auxiliary-point members 154, 155, 156 are installed on the surface of a first pillar-shaped member 101 and on the surface of a second pillar-shaped member 201. A first rectangular plate 120 and a second rectangular plate 220, which are nonreflecting members are installed integrally at the first and second pillar-shaped members 101, 201. The control-point members 151, 152, 153 and the auxiliary-point members 154, 155, 156 are exposed from openings 123, 124, 125, 126, 127, 128 in the respective rectangular plates 120, 220. The inside edge of the second rectangular plate 220 is supported elastically by tension springs 232, 234. When the target is folded up, the second rectangular plate 220 is piled up on the first rectangular plate 120.
Patent JP-H1096606-A (JP)
Title: Shape measuring method and device
Inventor: FUJIGAKI MOTOHARU
IPC: G01B11/24
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate shape measurement unaffected by lens aberration by photographing two dimensional grating projected on a specimen body and calculating space coordinates of the point on the measuring object projected on the pixel from the data recorded about each pixel. SOLUTION: The results of phase value calculation from the images photographed with reference slab before and after moving are recorded in a memory of a computer 10. The phase value calculation is performed using the images of grating in x-direction and ydirection projected on the specimen object 11 to obtain each phase value. At each pixel, space coordinates of the point on the measuring object projected on the pixel is calculated from the coordinate in the screen, phase value of the projected grating and the phase value data recorded in the memory in the measurement of optical system parameters. As the parallel movement can be exactly read with a movement distance system fixed on a one-axis table even after the parallel movement of the reference slab 1, the space coordinates can be easily obtained.
Patent JP-H08112343-A (JP)
Title: In-vivo indwelling catheter
Inventor: YABUSHITA YASUKI
IPC: A61L29/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide an in-vivo indwelling catheter which has no possibility of stimulating the interior of a blood vessel and damaging the inside wall of the blood vessel in spite of presence of patient's movement and the movement of the base part of the catheter by forming the in-vivo indwelling catheter of a thermoplastic resin having a glass transition temp. of a specific value and a difference in the absolute value of a dynamic complex modulus of elasticity of a specific value. CONSTITUTION: This in-vivo indwelling catheter is formed of the thermoplastic resin having the glass transition temp. between 25 to 35 deg.C and having >=0.7GPa, in the difference in the absolute values of the dynamic complex moduli of elasticity at about 10 deg.C around the temp. at which the up left point of tan δ according to the glass transition temperature exhibits the max. value. A polyester based shape memory resin is used for the thermoplastic resin. This indwelling catheter is easily and safely insertable into the blood vessel at adequate hardness at the time of pricking and is softened by the body temp. to be made resilient after indwelling and, therefore, the catheter has no possibility of stimulating the interior of the blood vessel and damaging the inside wall of the blood vessel even if the patient moves and the base part of the indwelling catheter moves.
Patent JP-H1190263-A (JP)
Title: Dust collector
Inventor: SANO HIROSHI
IPC: B03C3/09
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector of superior durability with due considera tion for environment preservation. SOLUTION: A dust collector 1 is provided with a casing storage section 4 with an insertion opening 2 and a discharge outlet 34 in which an electric dust collecting section 5 is provided on the upstream side of an air flow path while a bag filter section 6 is provided on the downstream side of the electric dust collecting section, and a straightening plate 17 is disposed on the front face of the bag filter section 6, and also a spray opening 18 is formed between the straightening plate 17 and the electric dust collecting section 5, and a powder adsorbent is sprayed out of the spray opening 18. As dust and the like are removed first in the electric dust collecting section 5 in the dust collector 1, dust and the like infiltrated into the bag filter are reduced to reduce the backwash frequency and prevent the wear of a filter cloth.  Harmful substances are a adsorbed by the powder adsorbent sprayed out of the spray opening 18 and filtered in the bag filter section 6 and removed therefrom.
Patent JP-H02100071-A (JP)
Title: Image forming device
Inventor: IWATA YASUHIRO
IPC: G03G15/36
Filed: 1988-10-07
Abstract: PURPOSE:To form a picture with an appropriate picture density according to the picture density of an original by moving a detecting means to a prescribed position so that it can receive and detect light in an optical system and controlling a value outputted to an exposing means according to the detected value. CONSTITUTION:A light receiving sensor 16 is connected to act freely in the rotary width direction of a photosensitive drum 21 in a position where part of an optical path leading light is made incident. Moreover, the light receiving sensor 16 is connected to a development bias control part 22. The reflected light beams having picture density corresponding to the picture density of the original 2 are made incident on the light receiving sensor 16 which converts the light beams into an optical detection current. The output signal of the light receiving sensor 16 is transmitted to the development bias control part 22, which controls the light quantity of a developing device 40. Thus, a picture with an appropriate picture density can be formed according to the picture density of the original 2.
Patent JP-H0195226-A (JP)
Title: Combustion heater
Inventor: KASADA TOSHIO
IPC: F24C1/02
Filed: 1987-10-06
Abstract: PURPOSE:To continue heating in safety even after automatic extinction by providing a heater for electric heating, to which power is automatically supplied when combustion in a heater is stopped by the operation of a timer device due to the lapse of a predetermined period of time after the starting of the combustion. CONSTITUTION:When an operation switch is turned on, a startup signal is sent to a timer device 7 for a burner to start the counting of combustion time, and simultaneously a burner control unit 6 is actuated to start the operation of the burner. When a timer clear signal is inputted after combustion for a predetermined period of time, the recounting is started. Also, the timer device 7 counts the predetermined period of time for combustion and sends a signal to an automatic extinction instructing unit 9 for the burner. The automatic extinction instructing unit 9 for the burner further sends a signal to the burner control unit 6 to automatically extinguish flames of the burner. At the same time, a signal released out of an automatic power supply instructing unit 10 for an electric heater is sent to an electric heater control unit 11 to flow a current to the electric heater 4.
Patent JP-H04130353-A (JP)
Title: Self-diagnostic and self-repairing system for image formation device
Inventor: TOMIYAMA TETSUO
IPC: G03G15/06
Filed: 1990-09-21
Abstract: PURPOSE:To facilitate the fault diagnosis and repair of the device by comparing state data with feature data and deciding whether there is a fault, selecting and driving an actuator means if there is the fault, and updating the feature data after repair. CONSTITUTION:A digital signal/symbol conversion part 11 converts signals from sensors 1a - 1c into symbols according to reference value data set in an object model storage part 14. Then a fault diagnostic part 12 evaluates the symbols to decide whether there is the fault or not and specify the fault symptom. When the fault is decided, the state of the object machine is reasoned and the fault symptom and fault cause of the object machine are determined. Then a repair planning part 15 reasons a repairing method and determines a repair plan, and control instructions are supplied to an actuator control circuit 5 to perform repair control. After the repair, the reference data is updated according to measured values of the sensors.
Patent JP-S63105378-A (JP)
Inventor: FURUKAWA MASAHIRO
IPC: F25B33/00
Filed: 1986-10-23
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-2001074366-A (JP)
Title: Dryer
Inventor: TAKAHASHI MASATOSHI
IPC: F26B3/18
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a dryer capable of improving its drying efficiency. SOLUTION: An object 10 to be dried is sequentially supplied into a drying cylinder 16 by a treating article supply unit 11. A pressure air is supplied into a pressure air ejector 13 by a pressure air supply unit 12, and injected in the cylinder 16. As a result, since the object 10 is comminuted and dispersed in the cylinder 16 by a kinetic energy of the air while rotating in the peripheral direction, its drying efficiency is enhanced. Hot air is supplied into a hot air ejector 15 by a hot air generator 14, and injected in the cylinder 16. As a result, since the hot air to become a drying source is injected to a periphery of a jet of the high-pressure air, a drying efficiency of the object 10 is further enhanced.
Patent JP-H03113229-A (JP)
Title: Multi-chamber type cooling or heating device
Inventor: KURACHI MASAO
IPC: F24F5/00
Filed: 1989-09-27
Abstract: PURPOSE:To enable a radiation type cooling and heating operation hardly forming any condensation to be carried out with a simple configuration by a method wherein a heat source refrigerant cycle and a utilization refrigerant cycle are separated and a radiation refrigerant cycle in which a fourth auxiliary heat exchanger integrally formed with a third auxiliary heat exchanger so as to perform a heat exchanger so as to perform a heat exchanging operation, an auxiliary refrigerant transmitting device and a radiation heat exchanger are connected in an annular form. CONSTITUTION:A third auxiliary heat exchanger 26 of a utilization refrigerant cycle and a fourth auxiliary heat exchanger 27 of a radiation refrigerant cycle perform a heat exchanging operation. Liquid refrigerant liquefied at a temperature slightly higher than that of the utilization refrigerant cycle is transmitted to a radiation heat exchanger 29 by an auxiliary refrigerant transporting device 28 so as to perform a radiation cooling. The refrigerant is gasified and circulated to a fourth auxiliary heat exchanger 27. At this time, a temperature of the refrigerant is calculated in reference to a surface temperature and an air temperature as well as an air humidity detected by a surface temperature sensor 31a for sensing a surface temperature of the radiation heat exchanger 29 and an air temperature or air humidity sensor 31b for sensing a surrounding air temperature and a surrounding air humidity. A refrigerant flow rate control device 34 is controlled by a control device 33 so as to prevent any condensation from being generated at the surface of the radiation heat exchanger 29, a flow rate of refrigerant for the third auxiliary heat exchanger 26 is limited to control a temperature (pressure) of the radiation refrigerant cycle.
Patent JP-H1097145-A (JP)
Title: Turning part supporting device for image forming device
Inventor: UCHIDA MICHIO
IPC: G03G15/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To make one turning member driven by maintaining a space between the peripheral surfaces of two turning members constant and also rotating and driving the other turning member by providing an abutting surface abutting on the other peripheral surface of a photosensitive drum and a transfer roller and energizing the rotary shafts of the photosensitive drum and the transfer roller in a relatively proximate direction. SOLUTION: The rotary shaft 71 of the transfer roller 11 is extended outside at both ends in a length direction, and is supported by shaft receiving members 76. The shaft receiving members 76 are energized by springs 77 in a direction where the transfer roller 11 is made in the proximity of the side of the photoreceptive drum 5. Thus, the rotary shaft 71 is energized on the side of the drum 5 by the spring 77, and the peripheral surface of a space holding member 72 abuts on the peripheral surface of the abutting part 75 of the drum 5. Then, gears 78 and 79 are engaged with each other. Thus, the roller 11 is driven and is rotated in accordance with the rotating and driving of the drum 5, and both peripheral surfaces are maintained by having a constant space.
Patent JP-2001077270-A (JP)
Title: Semiconductor device, semiconductor heat dissipating structure and manufacture thereof
Inventor: KONDO SUMIE
IPC: H01L23/50
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To realize a compact heat dissipating structure at a low cost by a method wherein heat dissipating grooves are provided to the rears of the lead pads and die pad of a lead frame included in a semiconductor device so as to increase the semiconductor device in effective heat dissipating area. SOLUTION: A heat dissipating groove structure 5 equipped with heat dissipating grooves made in cross section to dissipate heat released from an IC chip 2 is provided to both rears of the lead pads 1a and die pad 1c of a lead frame 1 included in a semiconductor device 10. The dimensions of the rugged heat dissipating grooves of the heat dissipating structure can be designed on the basis of a Fourier's law. By this setup, a heat dissipating structure for dissipating the heat released from the IC chip 2 can be enhanced in effective heat dissipating area and also in efficiency of transferring the heat from the IC chip 2, and a semiconductor device can be lessened in thermal conductivity resistance. As a result, a heat dissipating structure which is compact and enhanced in efficiency of transferring the heat from the IC chip 2 can be realized at a low cost.
Patent JP-H07102209-A (JP)
Title: Water-based curable resin composition
Inventor: OOKA MASATAKA
IPC: C09D137/00
Filed: 1993-10-08
Abstract: PURPOSE:To obtain a water-based curable resin composition which is excellent particularly in chemical, water and corrosion resistances, appearance, etc., and is hence extremely suitable for practical use. CONSTITUTION:This resin composition contains as an essential base resin either an emulsified polymer obtained by emulsion-polymerizing in an aqueous medium a vinyl monomer comprising as an essential ingredient a vinyl compound containing an N-acrylated cyclic urea group and represented by, e.g. M- methacryloylethyleneurea or an emulsified polymer obtained by emulsion- polymerizing in an aqueous medium a vinyl monomer comprising as essential ingredient a vinyl compound of the same kind as the above and a vinyl compound having any of various functional groups having active hydrogen, such as hydroxyl. carboxyl, amino, and acetoacetyl groups.
Patent JP-H0194266-A (JP)
Title: Dc voltage detection element
Inventor: ANDO SUSUMU
IPC: G01R15/00
Filed: 1987-10-06
Abstract: PURPOSE:To obtain a detection element wherein the effect on a circuit to be detected is eliminated and a part to be detected and a detection part are made independent, by providing at least a pair of the first electrodes for applying voltage to be detected and at least a pair of the second electrodes for detecting electrostatic capacity arranged so as to contain the space formed between the first electrodes. CONSTITUTION:Four electrodes 1-4 are arranged at a predetermined interval and dielectric porcelains are arranged to the spaces 5 between said electrodes. Lead-out leads 6 are connected to the outer ends of the electrodes 1-4 to respectively form terminal parts C, A, B, D. DC voltage to be detected is applied to a pair of the terminal parts among them, for example, to the terminal parts A, B. Since there is no polarity at this time, either one of them may be selected on a high potential side. Further, on a detection side, the change in the electrostatic capacity, for example, at the ends of a pair of the remaining terminal parts C, D is read to detect voltage change. Since the change in DC voltage can be taken out as the change in electrostatic capacity by this method, the loss of power on a side to be detected is not almost generated. Since input impedance is high, the effect on a circuit to be detected is reduced.
Patent JP-H03114180-A (JP)
Title: Induction heating cooking apparatus
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1989-09-28
Abstract: PURPOSE:To make constant the gap between the oversurface of a top plate and the oversurface of a heating coil and prevent dislocation of the heating coil due to vibration by forming a supporting table for a heating coil fixing table from a resilient substance, pressing the heating coil to the rear side of a top plate, and mounting the coil there. CONSTITUTION:A heating coil 13 fixed to a heating coil fixing table 12 is arranged inside of a top plate 11 put on a box 6. This fixing table 12 is fixed to a supporting table 15 fixed in turn to the bottom surface 14 of the body. This supporting table 15 is formed from a coil spring made of resilient substance, and the heating coil 13 is pressed to the rear side of the top plate 11. Because the coil 13 is pressed to the top plate 11 by the supporting table 15 consisting of resilient substance at all times, the gap between the oversurface of the top plate 11 and the oversurface of the coil 13 always becomes the thickness of the top plate, being held constant. This allows keeping constant the performance of an induction heating cooking apparatus concerned.
Patent JP-H0997420-A (JP)
Title: Production of magnetic recording medium
Inventor: YAMAMOTO YUZO
IPC: G11B5/84
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a vanishing method by which abnormal protrusions on a part of the surface of a zone-textured magnetic disk, etc., can be efficiently removed, the surface of the disk is not flawed and error characteristics are improved. SOLUTION: A magnetic layer is formed on a zone-textured nonmagnetic substrate, a protective layer is formed on the magnetic layer and vanishing treatment for removing abnormal protrusions on only the zone-textured part is carried out.