baber/WOPTO huggingface dataset:
Patent JP-H0967849-A (JP)
Title: Hot water cleaning device and hot water mixing valve for the device
Inventor: NOGUCHI TAKESHI
IPC: E03D9/08
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To protect a human body from being burnt by providing a bypass passage in a mixing valve which supplies mixed water of hot water and water to a local cleaning nozzle and arranging not to discharge hot water at a high temperature even when a trouble occurs resulting from a breakdown of the mixing valve or the like. SOLUTION: A hot water mixing valve 3, which comprises two valve disks connected to a valve shaft 9 movable in the axial direction, opens and closes alternately an inlet of a hot water supply pipe 1 and an inlet 7 of a water supply pipe 2, thereby producing mixed water (low temperature water) and supplying the mixed water to a local cleaning nozzle from a mixed water discharge pipe 4. A bypass passage 5 is provided on a wall area 17 of this hot water cleaning device and sends water directly from the water supply pipe 2 to the mixed water discharge pipe 4 without using the hot water mixing valve 3. In place of the bypass passage 5, a stopper is provided so that the valve disk may not full open the water inlet 7. Even when the water inlet 7 is closed due to a failure of a thermostat or the like, it is arranged so that only high temperature hot water may not be discharged.  This construction makes it possible to protect a human body from being locally burnt.
Patent JP-S6468115-A (JP)
Title: Digital filter
Inventor: SOBASHIMA AKIRA
IPC: H03M3/02
Filed: 1987-09-09
Abstract: PURPOSE:To decrease the circuit scale by giving a data string subjected to delta modulation to a shift register and selecting out a top extracted from a prescribed position according to a timing signal sent from a controller one by one. CONSTITUTION:A delta modulation signal inputted from an input terminal 1 is revised by one sample of the delta modulation signal by a shift register 3. An output tap of a register stored with the oldest data is selected out sequentially among the taps extracted from the shift register 3 and the data is inputted to a control input terminal of a data processing unit 7. The data processing unit 7 outputs an output data of a ROM 6 as it is when the processing by one tap each is implemented and the logic of a delta modulation signal is '1', and '-1' is multiplied and the result is outputted in case of '0'. The data obtained in this way is accumulated sequentially by an integration device 8 sequentially and the output is extracted by applying resampling for each sampling of the final data.
Patent JP-H0388096-A (JP)
Title: Device for issuing ticket
Inventor: NAKAKAWAJI MIKIO
IPC: G07G1/12
Filed: 1989-08-31
Abstract: PURPOSE:To reduce cashier's load and to prevent the generation of misoperation by transmitting information between a ticket issuing machine and a cash register. CONSTITUTION:When a menu key 24 on the ticket issuing machine 21 is depressed, its corresponding menu is printed out on a ticket 25 and issued from a ticket issuing port 26. Information relating to the ordered menu is simultaneously transferred to the cash register 22 through an information transfer part 23. In the register 22, a receipt printer prints up prescribed items on a receipt 28 based on the information and the prescribed items are printed out on a display part 31. When a total key 30a is depressed, the total amount of ordered menus is calculated and displayed on the display part 31 and a drawer 27 is opened.
Patent JP-S6381796-A (JP)
Inventor: KOIZUMI TADASHI
IPC: C08J3/20
Filed: 1986-09-26
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-S6381754-A (JP)
Title: Lamp
Inventor: INOUE HIROSHI
IPC: H01J61/36
Filed: 1986-09-26
Abstract: PURPOSE:To prevent occurrence of cermet crack without direct contact of a ceramic tube with a wire having different coefficients of thermal expansion in sintering, by engaging metal wires for an electrode and a lead with the cermet through tungsten paste. CONSTITUTION:Alumina granules are sufficiently mixed with tungsten powder and pressed to a shape to be fitted to an end of a lamp. Then, holes 10 for an electrode and a wire are defined on opposite sides of a formed member, and then tentative sintering and sintering of cermet is effected. A wire 4 for a lead wire for the electrode is bonded to a cermet hole after sintering by use of tungsten paste. After the application of the paste, it is heated for curing. With the arrangement, the cermet is made thinner without losing its airtightness.
Patent JP-H0777722-A (JP)
Title: Lens shutter mechanism
Inventor: WATANABE HIROYOSHI
IPC: G03B9/10
Filed: 1993-09-10
Abstract: PURPOSE:To provide a compact lens shutter mechanism capable of preventing bound when a shutter means forms a prescribed exposing aperture, with a simple mechanism. CONSTITUTION:The lens shutter mechanism is provided with a sector 2 provided on a lens frame and forming the prescribed exposing aperture, a driving ring 1 opening/closing the sector 2, high- and low-speed sector opening levers 4 and 5 driving the driving ring 1 via a connecting lever 3, so as to form, the prescribed exposing aperture by the sector 2, a sector closing lever 6 driving the high- and low-speed sector opening levers 4 and 5 into closing directions, so as to close the exposing aperture and a bound preventing arm 51 holding the levers 4 and 5 in fixed positions, just before the opening action of the sector 2 is completed and releasing the holding, in such a manner that the sector closing lever 6 moves an opening operational means, not to obtain interference with the movement into the closing directions of the levers 4 and 5, when the sector closing lever 6 moves the opening operational means in the closing direction.
Patent JP-H0947353-A (JP)
Title: Wall type supporter
Inventor: ITO HIROYUKI
IPC: A47G29/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a wall type supporter with which any object such as a shelf partially taking charge of severe load can be supported even without using any nail. SOLUTION: Between a wall type supporter 1 and a wall W, the wall type supporter 1 itself is fitted onto a metallic wall surface Wa by the magnetic force of a magnetic circuit formed by a magnetic circuit forming mechanism 4 and when any member to be supported such as a hanger, for example, is locked on this supporter 1, the downward move of this supporter 1 along the wall surface Wa is suppressed by a drop preventing mechanism 5.
Patent JP-H0664300-A (JP)
Title: Recording apparatus
Inventor: KATANO YASUO
IPC: B41M5/00
Filed: 1992-08-25
Abstract: PURPOSE:To suck the residual recording agent on a recording material by the rotary member of a cleaning means whose moving direction is the same so that of the recording material and to remove the recording agent on the recording element without applying load to the running of the recording element. CONSTITUTION:A belt 1 whose surface is coated with a recording material 2 having a surface of which the contact sweepback angle lowers in the case of the contact with a liquid in a heated state is trained over feed rollers 2, 3 under tension and a latent image is formed on the belt 1 by a thermal head part 4 using a latent image forming solution. This latent image is developed using the ink 6 in the container 5 of a developing roller part 7 to be transferred to recording paper 8 by a transfer roller 9. In this recording apparatus, a cleaner part 10 composed of a rotary member 20 removing the recording agent after the transfer process is provided and the rotary member 20 is revolved so that the mutual moving direction of the contact part with the recording material 22 is the same direction and a relative speed is zero or the rotary member 20 becomes faster. By this constitution, a residual recording agent is efficiently removed.
Patent JP-H0896108-A (JP)
Title: Mounting method and case for card type electronic equipment
Inventor: ONISHI TADASHI
IPC: B42D15/10
Filed: 1994-09-21
Abstract: PURPOSE: To prevent destruction due to bending stress by dividing card type electronic equipment into plural blocks at need and connecting the divided blocks electrically and mechanically in a bendable state. CONSTITUTION: The electronic circuit 31 of the memory card is divided into the electronic circuits 32-1 and 32-2 and the substrate on which they are mounted is also divided in two. Further, the housing which contains the substrate is divided into substrate storage parts 12-1 and 12-2. Then, the substrate storage parts 12-1 and 12-2 are connected to each other with a coupling part 13 formed out of a bendable member. Consequently, the destruction due to bending stress is prevented and the ease of handling in portage can be improved.
Patent JP-H04108266-A (JP)
Title: Printer
Inventor: FUJITO SHOGO
IPC: H04N1/393
Filed: 1990-08-28
Abstract: PURPOSE:To convert the image size of a desired image at an optional magnification and transfer by converting the image size formed from image data read out of the one of image memories at the optional magnification, and providing a mode transferring the image data of this converted image. CONSTITUTION:A memory control circuit 2 is connected with a system controller 1 through a bus, and by a CPU 11 executing a control operation based on a control signal from the system controller 1, the connecting state of switch circuits 13, 14 and 16 and the image data to image memories 3 and 4 are written in and read out, and an expansion by the interpolation of the read image data and a reduction by a thinning out are executed through size converting circuits 17 and 18. The new image data indicating the image converted like this are transferred to others. Thus, the image data indicating the new image to have converted the size of the desired image at the optional magnification can be transferred from the image memories 3 and 4.
Patent JP-S6385261-A (JP)
Title: Contactless ignition device for internal combustion engine
Inventor: SAGA TOSHIHIRO
IPC: F02P11/02
Filed: 1986-09-25
Abstract: PURPOSE:To prevent the position of first reference angle signal from change for ensuring the prevention of reversal even in the reversal of an engine with high speed rotation by providing a circuit for pulsing at least first reference angle signal from a sensor for generating a plurality of reference angle signals. CONSTITUTION:A contactless ignition device has a sensor 2 for generating the first and second reference angle signal outputs in cooperation with a dielectric provided on the outer periphery of a rotor of a magnet generator having a generating coil. Also in the forward rotation of an engine, it has a phase detecting circuit (transistors 16, 17) for taking the phase logic of the output of generating coil and first reference angle signal to generate a third reference angle signal output so that trigger signals of an igniting thyristor (not shown) generated from an ignition timing controlling circuit 50 on the basis of the second and third reference angle signals. In this case is provided a sensor signal pulsing circuit 100 for pulsing the first reference angle signal to block the this reference angle signal from being input to the ignition timing controlling circuit 50 in the reversal of an engine.
Patent JP-H04109770-A (JP)
Title: Color processing circuit for color scanner
Inventor: UDA TOYOKAZU
IPC: G06T1/20
Filed: 1990-08-30
Abstract: PURPOSE:To simplify the circuit and then to realize cost-down by providing a memory receiving a digital value corresponding to an output of a color picture read section as its address input to the processing circuit and using the above memory so as to implement conversion processing of a color normalizing section and a gamma conversion section. CONSTITUTION:A 24-bit data of a picture RGB (scanner) signal read from a color picture read section is inputted to an address line of ROMs 101-103. In this case, a CPU converts a density set by the user on an operation panel into a table selection signal in 4-bit and inputs the result as an address of each ROM. Thus, based on the inputted address in 24-bit, each color data of the RGB (NTSC') signal after correction in 8-bit is obtained. Then a same table selection signal is given to the ROMs 101-103 in this embodiment, but an individual table selection signal may be given to each ROM.
Patent JP-2000050657-A (JP)
Title: Actuator using electromechanical conversion element
Inventor: KANBARA TETSUO
IPC: H02N2/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an actuator comprising an electromechanical conversion element having high driving efficiency. SOLUTION: A drive shaft 21 is supported by a bearing 14a, mounted on a wall part 14 between holes 12, 13 made in a holding member 11 and a bearing 15a, mounted on a wall part 15 at the end face of the holding member. A piezoelectric element 22, having one end bonded to the wall face on the fixing side 16 and the other end bonded to the drive shaft 21, is received in the hole 12. The part of the drive shaft 21 supported by the bearing 15a is bonded through a viscoelastic adhesive 28 to the bearing.  When reciprocal oscillations of different speeds are generated in the drive shaft by applying a driving pulse to the piezoelectric element, unwanted harmonic oscillations generated in the drive shaft are absorbed through viscoelacity of the adhesive 28 in the bearing 15a, and since the speed differences between reciprocal oscillations of different speeds are increases, a slider friction coupled with the drive shaft can be moved in a specified direction at high speed.
Patent JP-S60121372-A (JP)
Title: D.c. type electromagnetic selector valve driving apparatus
Inventor: MIZUNO TOSHIYUKI
IPC: F16K31/06
Filed: 1983-12-02
Abstract: PURPOSE:To improve response performance by installing the first relay for applying a rating voltage, the second relay for applying a d.c. voltage over the rating voltage, and a relay control means for controlling the operation time of the second relay. CONSTITUTION:The first solid-state relay 5 is equipped with a luminous element 5a and a light receiving element 5b, and a rating voltage is supplied into a solenoid 7 by closing a switch 2. The second solid-state relay 6 is equipped with a luminous element 6a and a light receiving element 6b, and a d.c. voltage over a rating voltage is supplied into the solenoid 7 in the output pulse width of a relay control circuit 4 by closing the switch 2. Therefore, the magnetomotive force first generated when the shift of a spool is started becomes large, and speedy shift is permitted.
Patent JP-H04107974-A (JP)
Title: Pumping light source
Inventor: KONO KEIJI
IPC: H01S3/06
Filed: 1990-08-28
Abstract: PURPOSE:To enable reliability to be improved and cost to be reduced by connecting a forward light and a backward light which are emitted by a plurality of laser diodes to a light-coupling equipment for forming a pumping light. CONSTITUTION:Backward light of LD 1, 2, 3,... is divided by branching filter 16, 17, 18..., approximately 1/10 of the backward light is fed to monitors 19, 20, and 21, approximately 9/10 is fed to a light-coupling equipment 10, it is connected with the forward light of the LD 1, 2, 3,... by the light-coupling equipment 10, and the output of the light-coupling equipment 10 becomes a pumping light. As a result, the number of LDs of pumping light source becomes approximate 1/2. Although only one more branching filter is needed for one LD as compared with before, the branching filter is inexpensive as compared with the LD and has an improved reliability so that the pumping light source becomes inexpensive and highly reliable even considering the branching filter.
Patent JP-H1146808-A (JP)
Title: Shoes having foamed polyurethane sole and manufacture of the same
Inventor: MARUTA HISASHI
IPC: A43B13/04
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce a rate of shrinkage in the vulcanization by fixing a foamed polyurethane sole to a lower face of a vamp including an unvulcanized rubber layer with an adhesive agent, and vulcanizing and forming the same. SOLUTION: The molecular structure of the foamed polyurethane has high influence, and polyoxypolypropylene glycol polyether polyol type polyurethane has low crystalline property, and is free from the shrinkage and deformation in the vulcanization. A vamp 1 before the forming, is the vamp 1 including an unvulcanized rubber layer or an unvulcanized rubber sheet, and a foamed polyurethane sole 2 is fixed to a lower face of the vamp 1 by an adhesive agent to be vulcanized and formed. Accordingly the weight can be reduced, and the vamp 1 can be fit to the last shape, and can be prevented from deformed. Further polyoxypropylene glycol polyether polyurethane of which the sizes in a longitudinal direction and a thickness direction are hardly changed, is used for the foamed polyethylene sole 2, so that the contraction and shrinkage can not be found after the vulcanization and forming, and good appearance can be obtained.
Patent JP-H0672662-A (JP)
Title: Position inspecting device for balance rope tension pulley
Inventor: KAWAHARA TOSHIAKI
IPC: B66B7/06
Filed: 1992-08-26
Abstract: PURPOSE:To inspect a machine room particularly by displaying a position of lowering down a balance rope tension pulley by quantity or dimension, relating to a position inspecting device for the balance rope tension pulley. CONSTITUTION:In a constitution, a position output signal obtained from a position detecting part 9 is applied to a display part 10 of a machine room 12, to display a position of lowering down a balance rope tension pulley 7 by this display part 10 through quantity or dimension.
Patent JP-S59122105-A (JP)
Title: Amplifier circuit
Inventor: TANAKA MINORU
IPC: H03F1/30
Filed: 1982-12-28
Abstract: PURPOSE:To obtain an amplifier for a large current stable against temperature fluctuation by connecting two transistors (TR) whose base are connected in common to an output of the amplifier amplifying an input signal and applying an output of each TR to a TR at a push-pull output stage. CONSTITUTION:An input signal Vin is applied to an inverting input of a differential amplifier 2 via a resistor 1, and its output is applied to the bases of two TRs 21, 22 of same polarity constituting an emitter follower circuit. Further, an emitter output of the TRs 21, 22 is applied to the TR of the push-pull output stage. An output current I4 depends only on the emitter area ratio of the TR through the constitution above, and is independent of the temperature coefficient and the amplifier circuit operates stably against temperature fluctuation.
Patent JP-H0677035-A (JP)
Title: Method of manufacturing compound ferrite magnetic particles
Inventor: KIMURA TAKAYUKI
IPC: C01G49/00
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a compound ferrite magnetic particles having excellent orientation, high saturated magnetization as well as minor temperature fluctuation in coercive force and low electric resistance, in particle diameter not exceeding 50nm and specific platy shape exceeding 5 by forming a specific spinel ferrite layer on the surface of specific ferrite particles. CONSTITUTION:The ferrite fine particles represented by a general formula of AO.n(Fe12-xMxO18-z) (where A has exceeding one kind of elements selected out of Ba, Sr, Ca and Pb, M represents exceeding one kind of elements selected out of Co etc. while n=1.2-3.0, x=0.01-0.6, y=0.1-4.0, 0<z<2 are heat-treated in non-oxidative atmosphere at 100 deg.C-500 deg.C. Next, a spinel ferrite layer represented by a general formula of (M'O)Fe2O3(where M' represents exceeding one kind of elements selected out of Co, Ni, Zn, Cu, Mg, Mn and Fe (II) while 0<a<=1) is formed on the surface of the ferrite particles.
Patent JP-2000029628-A (JP)
Title: Foot operated mouse
Inventor: FUJITA HIROSHI
IPC: G06F3/033
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a foot operated mouse capable of freely, surely and smoothly performing fine operations of dragging and clicking or the like with a foot, preventing dust from sticking to a mouse ball, performing the operation without searching for a mouse pad or worrying about the detachment of the mouse from the mouse pad, reducing the fatigue on the foot and being installed under the various kinds of desks. SOLUTION: For a foot operated computer input device, this mouse mountable to the foot is freely slidably installed on the mouse pad, a switch base 9 arranged side by side with the mouse is provided with the switch of the mouse and a foot operation auxiliary tool such as a foot hook base 16 provided with a pillow 15 for the foot on a peak part or the like is freely attachable and detachably provided on it.
Patent JP-H0674926-A (JP)
Title: Purifying ratio detector for catalyst
Inventor: MATSUOKA YOSHIHIRO
IPC: F02D35/00
Filed: 1992-08-26
Abstract: PURPOSE:To provide a purifying ratio detector for catalyst by which the purifying ratio of the catalyst can be detected even when the purifying ratio of the catalyst is lowered. CONSTITUTION:A downstream sensor 10 downstream of catalytic converter rhodium 3 is formed by using a titania oxygen sensor, and since an Rh adding quantity to a titania layer and an over coat layer is increased or a pore diameter of an over coat is set small, when oxygen concentration in exhaust gas is changed from a rich condition to a lean condition or from the lean condition to the rich condition, speed of response of output voltage can be set slow. Thereby, even if the purifying ratio of the catalytic converter rhodium 3 is lowered and the air-fuel ratio is changed, an output change of the downstream sensor 10 cannot follow a change in the air-fuel ratio speedily, so that the output change is caused according to change width of the air-fuel ratio.
Patent JP-S6288529-A (JP)
Title: Screw seat forming apparatus for hinge fixing screw
Inventor: FURUMOTO YOSHIHISA
IPC: B23B31/107
Filed: 1985-10-11
Abstract: PURPOSE:To make constant the depth of a pair of spot facings by installing a position adjusting mechanism in the axial direction at the shaft edge of an output shaft and facilitating the position adjustment of a plurality of spot facing cutters, in an apparatus for forming the seats for the screws for fixing a plurality of hinges at a stroke. CONSTITUTION:A driving mechanism 2 is supported in slidable ways in the longitudinal direction between the front and rear frames of a frame 1 by a guiding mechanism 3A. Then, a motor-driven twist drill body 5 is fixed at the rear edge of the driving mechanism 2, and a plurality of twist drills 7 are fixed at the front edge, and revolved at a same time. The driving mechanism 2 is advanced and retreated by the operation of a handle 8 through a pinion 9 and a rack 10. When the position of a spot facing cutter 23 is different because of the replacement of the twist drill 7 and polishing, a lock nut 31 is loosened, and a movable screw member 30 is advanced and retreated through turning, and the position of a thrust receiving surface 32 is changed. Therefore, the depth of a pair of screw seats can be made always proper in the captioned apparatus.
Patent JP-H0974758-A (JP)
Title: Thyristor valve
Inventor: MOGI SHIGERU
IPC: H02M7/04
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a thyristor valve whose dielectric strength is prevented from deteriorating by protecting the interior of an insulating column, supporting between vessels containing a thyristor, from moisture. SOLUTION: Module supports 3 and 4 are formed between modules 1 and 2. An insulating column 7 is attached to the module supports 3 and 4 with flanges 9 in between, for insulation/support/fixing. The interior of the insulating column 7 is made hollow, and the inside and outside is made into ventilation condition. Moisture absorption devices 5 and 6 consists of a bar-shaped moisture absorbent and a metal fixing part. The moisture absorbent is inserted into the flange 9 in its diameter direction, and, the head of the fixing part is tightened with a spanner, for screw-fixing a screw of the fixing part. The moisture absorbent in the moisture absorption devices 5 and 6 are replaced with new ones at periodic inspection performed about once an year.