baber/WOPTO huggingface dataset:
Patent JP-H11138304-A (JP)
Title: Spindle device for machine tool
Inventor: NASHIKI MASAYUKI
IPC: B23B19/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To extend the service life of a bearing, as well as to eliminate a damage by an excessive preload, by maintaining the preload of an angular bearing adequately, and to stabilize the processing performance and to improve the processing accuracy, by maintaining the spindle rigidity as a machine tool. SOLUTION: This spindle device for machine tool is provided with an angular bearing 6 in which the inner ring is fixed to a spindle 1, and the outer ring is fixed to the bearing housing 3; a preload regulating angular bearing 7 in which the inner ring is fixed to the spindle 1, and the outer ring is installed to the housing 3 movable in the axial direction; a preload setting means 10 which can set the preload to the fixed angular bearing 6 and the preload regulating angular bearing 7 by applying an axial direction force to the outer ring of the preload regulating angular bearing 7 at a necessary timing; a fixing means 9 to fix axial direction position of the outer ring of the preload regulating angular bearing 7; and a fixation control means to control the movement of the fixing means 9.
Patent JP-H04179427-A (JP)
Title: Plunger type disposable insect catcher
Inventor: MICHISUGA AKIHIRO
IPC: A01M3/00
Filed: 1990-11-09
Abstract: PURPOSE:To provide the subject insect catcher capable of solving troubles such as uncomfortable feelings and malodors on the treatment of insects and capable of treating the insects without touching to the insects by closing the insects sucked with a plunger type sucker in a cartridge having valves and small holes. CONSTITUTION:In the objective insect catcher, an insect 6 sucked with a plunger type insect sucker is closed in a cartridge 7 having valves 2, 3, 4, 5 and small holes. A strongly adhesive liquid is preferably coated on the inside of the cartridge 7.
Patent JP-H01148078-A (JP)
Title: Position sensing mechanism for ultrasonic motor
Inventor: TAMURA KAZUKI
IPC: H02N2/00
Filed: 1987-12-02
Abstract: PURPOSE:To detect the rotational position and speed of the rotor of a ultrasonic motor accurately by holding a magnetic detecting element at a proper position for a magnetic pattern with a minute pitch of the rotor and by detecting the minute magnetic pattern. CONSTITUTION:A minute magnetic pattern 13 is formed of a beltlike magnetic material, on which N and S poles are alternately provided at minute pitches. The pattern 13 is fixed on the outer peripheral surface of a rotor 5 to form the same surface as the peripheral surface circumferentially. A magnetoresistive element 14 is disposed with a narrow gap in opposition to the magnetic pattern surface. Then, space defining members 16a, 16b for keeping a narrow space between the detecting surface of the element 14 and the magnetic pattern surface at all times constant are stuck on both sides of the detecting surface of the element 14. Therefore, when a ultrasonic motor 1 is driven and the rotor 5 rotates, its magnetic pattern 13 is accurately read by the magnetoresistance element 14 and the rotational position of the rotor 5 can be detected without error when the rotor 5 stops.
Patent JP-H08154942-A (JP)
Title: Laser irradiator
Inventor: FUJISAKA SHINICHI
IPC: A61B18/20
Filed: 1994-12-08
Abstract: PURPOSE: To make a worker sense a delicate reaction on the hand in excision work by detecting the situation of excision in real time during the irradiation of a laser light to apply a force to the hand of the worker from a glove based on an output of a signal detection processing means as reflecting the situation of excision. CONSTITUTION: When a worker S puts a spacer pin 34 of a handpiece 28 on the surface of a bone and treads a foot switch to start a laser irradiation, the detection of the depth of excision begins. A D control signal is inputted into a pressure adjusting valve 96 to introduce an oil for driving into a D actuator 84 to pressurize. As a result, a connection hook is moved in the direction of being pulled into a cylinder so that a D tape 68 is dragged to load a reaction opposite to the direction of depth from an index finger to the wrist of a worker S. When the D control signal indicates a depth D of excision, the larger value of the depth of the excision, the larger reaction is applied to the hand during the laser irradiation.
Patent JP-H10137217-A (JP)
Title: Modeling jig for human body, and modeling method using the same
Inventor: NAKAZAWA TOKUO
IPC: A61B5/107
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To exactly and uniformly modeling a prescribed part of the human body in a short time. SOLUTION: This jig has a flexible bag 10 for covering a part to be modeled of the human body attaching a member to be hardened with the passage of time (such as an elastic cast bandage 14) from the outside, and concerning this flexible bag 10, gas can be injected and discharged through a gas injecting port. Further, this flexible bag body 10 is covered with a non-stretchable covering means (non-stretchable bag body 16) from the outside. In such a state, gas is injected into the flexible bag body 10 and the flexible bag body 10 is expanded. Pressure due to this expansion is equally transmitted to the side of the modeling part by the operation of the non-stretchable covering means. Thus, the member to be hardened with the passage of time is hardened in a suitable even pressure state and a stable modeling is made possible at all times.
Patent JP-H03167016-A (JP)
Title: Active suspension for vehicle
Inventor: TANAKA TADAO
IPC: F15B15/00
Filed: 1989-11-24
Abstract: PURPOSE:To improve turning performance by reducing pressure in the actuator of a turning inner wheel side corresponding to a steering angle, and also increasing pressure in the actuator of a turning outer wheel side when it is detected that the steering angle is over a predetermined value and a vehicle speed is over a preset value. CONSTITUTION:Suspension units 12FL-12RR provided for each wheel have a hydraulic actuator 14 provided between a vehicle body and the wheel, and pressurized oil from a hydraulic supply source is supplied to or discharged from the hydraulic chamber thereof via a control valve 16. The control valve 16 is controlled by a controller 23 to which the detected signals, etc. of a steering angle sensor 26, a G sensor 27 and a vehicle speed sensor 28 are input. IN this control, when it is detected that a steering angle is over a predetermined value land also a vehicle speed is over a preset value, pressure in the actuator 14 of a turning inner wheel side is reduced corresponding to the steering angle at that time and also pressure in the actuator 14 of a turning outer wheel side is increased.
Patent JP-S63158021-A (JP)
Inventor: KOBAYASHI HIDEAKI
IPC: A47J31/057
Filed: 1986-12-20
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-2000093616-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent a Pachinko machine mechanism from being complex even when the prize winning ball processing and the prize ball delivery are constituted of plural modes. SOLUTION: A card processor to which a player's card is inserted and which guides out a ball lending instruction to deliver lent balls using the remainder recorded on the card, a prize winning ball processor 400 to process prize winning balls one by one based on the prize winning ball which was put in a prescribed prize winning area in the game area, and a ball delivery device to deliver prize balls to a ball supply tray based on processing of prize winning ball by the prize winning ball processor 400. The card processor also includes motor shafts 405a and 405b which independently drive at least one drive source for the ball delivery device and the prize winning processor 400. One motor shaft 405b is made hollow and the other motor shaft 405a is inserted thereinto. Both motor shafts are made coaxial.
Patent JP-2001126087-A (JP)
Title: Structure designing method and recording medium
Inventor: MORI NOBUYUKI
IPC: G06F17/50
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain an optimal model from a calculation model such as an FEM. SOLUTION: A degeneration model is generated from an FEM model to reduce the degree of freedom. The sensitivity of rigidity between nodes with respect to an evaluation point is calculated on the degeneration model and optimizing calculation of the degeneration model is executed by using this sensitivity. An original FEM model is corrected and optimized based on the data of sensitivity and optimization obtained by the degeneration model.
Patent JP-H07156378-A (JP)
Title: Electrostatic attracting device and recorder
Inventor: HASHIMOTO REIJI
IPC: B41J13/22
Filed: 1993-12-06
Abstract: PURPOSE:To obtain an electrostatic attracting device and a recorder using the same which has a small size, a low cost and a heating function by providing a plurality of electrodes disposed at an interval in the device, a circuit for applying a voltage between the electrodes, and a circuit for supplying a current to at least one of the plurality of the electrodes to generate heat from the electrode in which the current flows. CONSTITUTION:Recording means 3 drives a recording head 3e in synchronization with reciprocating movements of a carriage 3d to record a medium 1 to be recorded. Then, a high-voltage electrode 4a and a ground electrode 4b of an electrostatic attraction device 3 are disposed at an infinitesimal interval. In this case, since a high voltage is applied between the electrodes 4a and 4b from a power source 4c, an electrostatic attraction force is generated. On the other hand, when a low voltage is applied to an electrode 4c from a low-voltage source 4d, a current flows in a closed circuit, and the electrode 4a having a large electric resistance generates heat. The medium 1 to be recorded is heated by the generated heat, ink is dried and fixed. Thus, fixing and holding of the medium 1 and heating and fixing are simultaneously conducted to execute ink jet recording of a high quality without increasing a size, a cost of the device.
Patent JP-H05115907-A (JP)
Title: Roll chock moving device and method for deciding stopping position of the roll chock moving device
Inventor: NARISHIMA SHIGEKI
IPC: B65G47/88
Filed: 1991-10-24
Abstract: PURPOSE:To contribute to automatization of the whole of roll shop by accurately stopping a roll chock moving device at a stopping position. CONSTITUTION:After the roll chock moving device 4 which runs in a pit 1 is stopped in a range of stopping error to the stopping position by controlling the driving device 5, the roll chock moving device 4 is stopped at the stopping position by projecting a stopper 12 with an actuator 13 in the state that the driving device 5 is made to be free and fitting the stopper 12 into a recessed groove 16 so that the tapered part 14 of that stopper 12 is engaged to the tapered part 15 of the recessed groove 16.
Patent JP-H01153433-A (JP)
Title: Preliminary sterilizing method in aseptic packaging machine
Inventor: SHIMAMURA ETSUO
IPC: B65B55/10
Filed: 1987-12-01
Abstract: PURPOSE:To permit an effective sterilization with a small amount of sterilizer, by moistening the inner surfaces of pipes and the interior of chambers with steam before spraying of sterilizer, leaving the same standing for a predetermined time after the sterilizer spraying and delivering a jet of a hot air heated to a predetermined temperature for drying. CONSTITUTION:Steam is sprayed from spray nozzles 29 provided in first and second positive pressure chambers 33 and 34 so as to moisten the inner surfaces of an air blowing pipe 19 and the first and second positive pressure chambers 33 and 34, and a three-way valve 38 is then switched over to spray a sterilizer for 2-3 seconds from the spray nozzles 29. A stream of a sterile air is provided by operating a blower 25. Immediately after the termination of sterilizer spraying, the operation of the blower 25 is stopped and left standing for 10-60 minutes and thereafter the sterile air heated to 100 deg.C by a heating means 27 of the blower 25 is supplied so as to dry the sterilizer attached to the inner surfaces of the air blowing pipe 19 and first and second positive pressure chambers, whereby the inner surfaces of the pipe and the interior of the chambers can be effectively sterilized with a relatively small amount of the sterilizer.
Patent JP-H07155783-A (JP)
Title: Treatment of waste water
Inventor: FUKUYASU SHIGEKI
IPC: C02F3/26
Filed: 1993-12-06
Abstract: PURPOSE:To keep high mixed liquor suspended solid (MLSS) concentration in an aeration tank and to enable an efficient activated sludge treatment by aerating an activated sludge aeration tank with a gaseous mixture of air and ozone, enhancing flocculation property of the mixed liquor suspended solid (MLSS) to separated and precipitate the sludge in a precipitations tank by a easier manner. CONSTITUTION:In an activate sludge aeration tank where the mixed liquor suspended solid (MLSS) concentration is made to >=5000mg/l and also the waste liquid is treated at >=3kg/cm<3>.day BOD volume load in the aeration tank, the tank is aerated with the gaseous mixture of air and ozone.
Patent JP-H08159999-A (JP)
Title: Contact combustion type combustible gas sensor
Inventor: OCHIWA SHINICHI
IPC: G01N27/16
Filed: 1994-12-09
Abstract: PURPOSE: To provide a contact combustion type combustible gas sensor in which there is no influence of the coexistence of alcohol vapor and which has excellent inspecting properties. CONSTITUTION: In the contact combustion type combustible gas sensor which comprises a gas detector De and a compensator assembled at two branch sides of a bridge circuit, the detector De is covered with a cap 1K having an activated carbon filter 11 covering the outer periphery of a double metal gauze N, and a top plate 14 having a pore 15 having area of 0.3 to 20mm<2> and disposed at a vertex. To the cap 1K, the filter 11 in which particulate activated carbon 11 in filled between double cylindrical metal gauzes 12a and 12b or integrally molded, and a disk 14 having the pore 15 at the one circular surface of the filter, are fixed.
Patent JP-H08160383-A (JP)
Title: Color liquid crystal display device
Inventor: HANAOKA KAZUTAKA
IPC: G02F1/133
Filed: 1994-12-09
Abstract: PURPOSE: To provide a liquid crystal display device with which color display of high purity as well as white display and black display are obtainable by utilizing the interference of light by double refraction of liquid crystals without using color filters. CONSTITUTION: This color liquid crystal display device is formed by holding a liquid crystal cell formed by using p type liquid crystals which have an initial retardation value of >=500 and twist liquid crystal molecules 31 , 32 , 33 34 , 35 toward electric fields with a lower polarizing plate 4 and an upper polarizing plate 5 and develops colors by utilizing the interference of the transmitted light or reflected light by the double refraction of the liquid crystals.  A uniaxial phase difference film 6 of a retardation value of 50 to 200nm is interposed between an upper substrate 2 and the upper polarizing plate 5 and the residual retardation generated by liquid crystal molecules 31 , 35 which come into contact with the lower oriented plate 11 and upper oriented plate 21 of a liquid crystal cell and do not rise is compensated by this uniaxial phase difference film 6 in the state of impressing at high voltage, by which the color purity and the brightness of white are improved.
Patent JP-H02151671-A (JP)
Title: Heat-and corrosion-resistant coating film
Inventor: IWAHASHI KOJI
IPC: C09D5/18
Filed: 1988-12-05
Abstract: PURPOSE:To remarkably improve the corrosion resistance by forming a heat- and corrosion-resistant coating film on the surface of a heat transfer apparatus or pipe in a boiler, etc. CONSTITUTION:The surface of a metal 1 of a heat transfer apparatus or pipe in a high-temp. part of a boiler, etc., is coated with a mixture contg. at least one carbonate of an alkaline earth metal such as Mg, Ca, Ba, Be, etc., and at least one powdered frit 3 used in ceramic coating and pottery by using a silicate or aluminate salt as a binder, thus forming a heat- and corrosion- resistant coating film on said surface.
Patent JP-H05138672-A (JP)
Title: Artificial marble molded item and manufacture thereof
Inventor: KOBAYASHI SATOYUKI
IPC: B29C43/20
Filed: 1991-11-21
Abstract: PURPOSE:To provide an artificial marble molded item where a flow pattern is drawn in such a way that it floats up on the surface and which therefore exhibits excellent deep feeling and transparent feeling and a method for obtaining the artificial marble molded item wherein a press molding method with short molding time and excellent productivity is used. CONSTITUTION:An artificial marble 1 having a laminated structure prepd. by laminating a colored material layer 3 wherein a flow pattern is provided on the rear face of a semi-transparent or transparent unsatd. polyester resin layer 2 and a method for preparing the above described artificial marble molded item provided by processes wherein a semi-transparent molding material contg. an unsatd. polyester resin as a main ingredient is molded under heating and pressure and after the molding material is cured or semi-cured, a coloring material is fed on the rear face of the molding material and is molded under heating and pressure.
Patent JP-H11143933-A (JP)
Title: Ordering data management device
Inventor: SHIBUYA HIROSHI
IPC: G06Q50/12
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an ordering data management device of a simple constitution which can moderate the radio traffic and also can perform the unitary management of orders in a restaurant, etc. SOLUTION: The radio communications are performed among floors A, B and C via radio ID1, 2, 3 and 4. The ordering data which are inputted from a portable unit 1 are transmitted by radio and received by the radio controllers 3, 4 and 5 having the same ID. Then the ordering data are received by a common data controller 11 via a transmission cable 10. The cooking indicating data and the food supply indicating data are sent to the printers 2 of the same ID from the controller 11 via the controllers 3 to 5 which received the ordering data. Thus, the printers 2 print the guest slips to indicate the food supply. Meanwhile, a kitchen printer prints the slips to indicate the cooking. Then the controller 11 performs the unitary management of the time during which an order is issued and its cooking and food supply are over.
Patent JP-H11138262-A (JP)
Title: Tig welding method and tig welding consumables
Inventor: SUGINO TAKESHI
IPC: B23K35/30
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a TIG welding method and welding consumables with which weld metal not requiring any heat treatment to raise strength and having a high strength and a high toughness as welded is obtained and at the same time weldability is improved. SOLUTION: TIG welding consumables contain 0.08-0.14 wt.% C, 0.01-0.15 wt.% Si, 0.01-0.4 wt.% Mn, 8-10 wt.% Ni, 0.7-1.5 wt.% Cr, 0.7-1.5 wt.% Mo, 0.05-0.4 wt.% Nb or V or Nb+V, 0.002-0.02 wt.% Al, 0.07-0.4 wt.% Cu, 150 wt.ppm<=N, and the balance Fe with inevitable impurities. In the inevitable impurities, the contents are regulated to be <=0.008 wt.% P, <=0.008 wt.% S, <=0.01 wt.% Ti, <=5 wt.ppm B, <=50 wt.ppm Ca, <=50 wt.ppm Mg, <=40 wt.ppm O and <=2 wt.ppm H.
Patent JP-H03166527-A (JP)
Title: Liquid crystal display device
Inventor: HOSHINO AKIHIRO
IPC: G09G3/36
Filed: 1989-11-24
Abstract: PURPOSE:To allow sharp picture element display free from unequalness by adding resistors in electrically series to sintered body varistor elements and setting the resistance values of the resistors smaller the further the liquid crystal picture element electrodes part from the voltage supply terminal of a line electrode and thereby uniformizing the supply voltages to the respective liquid crystal picture elements along the line electrode. CONSTITUTION:The line electrode 11 and the liquid crystal picture element electrodes 12-1 to 12-n are connected by the sintered body varistor elements 13 and the resistors 18-1 to 18-n. The sectional areas S1 to Sn of the resistors 18-1 to 18-n are set larger the further from a power source 20 to uniformize the supply voltage to the respective liquid crystal picture elements along the line electrode 11. Namely, the resistance values of the resistors 18-1 to 18-n are set smaller the further the liquid crystal picture element electrodes 12-1 to 12-n part from the power source 20 of the line electrode 11 to decrease the influence of the voltage drop the further from the power source 20, by which the supply voltages to the respective liquid crystal picture elements along the line electrode 11 are uniformized. The sharp image display free from the unequalness is executed in this way.
Patent JP-H07155321-A (JP)
Title: Ultrasonic diagnostic system
Inventor: SORINAKA YOSHINAO
IPC: G01S7/52
Filed: 1993-12-07
Abstract: PURPOSE:To obtain an image with high precision without requiring adjustment by generating a signal for calibrating an error in the pass band characteristic of a filter means and the logarithmic conversion characteristic of a logarithmic detecting means. CONSTITUTION:A signal processing control means 12 connects the signal generating means 13 to the filter means 6 by an input selection means 5 in a calibration mode and switches the signal frequency of the signal generating means 13, and also, and supplies a control value to a filter control means 14 so as to make the frequency of the filter means 6 coincide with the signal frequency at every frequency and stores the control value. The signal processing control means 12 switches the signal amplitude of the signal generating means 13, and stores a level outputted from the logarithmic detecting means 7 at every amplitude, and operates a filter control value and a correction value from the output level of the logarithmic detecting means 7, and controls by correcting a control signal when an echo signal is received.
Patent JP-H02151934-A (JP)
Title: Parallel processor
Inventor: MIZUNO HIROSHI
IPC: G06F13/12
Filed: 1988-12-02
Abstract: PURPOSE:To select a partial user by providing the processor with a memory for inputting an address signal from a use request input part as an address and a use permission output part for inputting data from the memory and outputting a use permission signal for each use request signal. CONSTITUTION:Inputted (n) use request signals are directly used as (n) address signals and n-bits data outputted from the memory 102 is directly outputted as (n) use permission signals. A use request input part 101 periodically reads in a use request signal 104 and outputs an address signal to the memory 102. The memory 102 outputs data stored in the inputted address, and after stabilizing the output, a use permission output part 103 reads in the data and outputs use permission signals 105 for a common resource to respective users. The state of the signal 105 to the state of the signal 104 is determined based upon the contents of the memory 102. Consequently, priority for the specific combination of users can be optionally specified.