baber/WOPTO huggingface dataset:
Patent JP-S60235069-A (JP)
Title: Torque equilibrium type accelerometer
Inventor: SAITOU YUKIO
IPC: G01P15/13
Filed: 1984-05-08
Abstract: PURPOSE:To make it possible to enhance the detection accuracy of acceleration over a wide region, by applying gain adjustment to the driving amplifier of a movable coil and the current amplifying part of a state variation detection mechanism. CONSTITUTION:In a state variation detection part 2, quantity of light changes by the reciprocal movement of a pendulum 9 between a light emitting part 11 and a light receiving part 12 and the electric signal S2 proportional to said change is outputted. Herein, the pendulum 9 generates force inclined to a gravity acting direction under the influence of gravity to be displaced and the signal S2 changes corresponding to this displacement. The pendulum 9 has a width wider than that of the light receiving part 12 and a shape capable of blocking the light from the light emitting part 11 and a thickness prevented from bending to the thickness direction. The signal S2 from the detection part 2 is outputted to an operation part 3 and amplified by an amplifying circuit 15 and, thereafter, the phase of the signal S2 is adjusted by a position adjustment circuit 16 to output a signal S3. Next, the signal S3 is supplied to an output part 4 which in turn flows a current to a direction repulsing the inclination of the pendulum 9 to the gravity direction to an operation part 1 to output a signal S5 to the outside.
Patent JP-H06316993-A (JP)
Title: Gutter hanger
Inventor: SASAMOTO MORIO
IPC: E04D13/064
Filed: 1993-04-19
Abstract: PURPOSE:To push up a gutter hanger easily with a lug section of a gutter in the case the gutter is mounted and to prevent the deformation exceeding specific level in the gutter by inserting a gutter holding pin loosely in a gutter holding spring plate, and bearing the inside of the gutter on up and down holding plates. CONSTITUTION:In the case a gutter 19 is mounted, the lower end of a gutter holding pin 16 is pushed up with a Jug section 21 of the gutter 19 and, at the same time, the front end of a gutter holding spring plate 10 is also pushed up to interlock the Jug section 21 with a gutter interlocking section 6. After that, after the completion of interlocking, the spring plate 10 and the pin 16 are returned to an original state, and the lower end of the pin 16 or a holding plate 33 approaches the inside of the gutter 19 downward from the lug section 21 of the gutter 19. When strong wind pressure acts on the gutter 19, the inside of the gutter 19 is brought into contact with the pin 16 or the holding plate 33, the deformation exceeding the present level of the gutter 19 is prevented. According to the constitution, the pushing up of the gutter holding spring plate 10 is prevented to make it possible to prevent the slippage of the lug section 21 of the gutter 19 from the gutter interlocking section 6.
Patent JP-H06306573-A (JP)
Title: Production of high strength machine parts with austenitic structure
Inventor: MIZUNO ATSUSHI
IPC: C22C38/58
Filed: 1993-04-19
Abstract: PURPOSE:To obtain austenitic steel parts having high strength and high coeffi cient of thermal expansion by subjecting a steel having specific amounts of C, Si, Mn, Ni, Cr, and N to working and to nitriding treatment under respective ly prescribed conditions. CONSTITUTION:A steel having a composition consisting of, by weight, 0.01-0.15% C, 0.1-2% Si, 0.5-10% Mn, 10-25% Ni, 17-24% Cr, <=0.2% N, and the balance Fe is refined. This steel is worked at <=600 deg.C at 20-60% draft. Then, the resulting steel material is nitrided at 400-600 deg.C.
Patent JP-S60238246-A (JP)
Title: Vacuum suction block
Inventor: HATSUSE TOSHIKAZU
IPC: B23Q3/08
Filed: 1984-05-08
Abstract: PURPOSE:To make highly accurateness securable without entailing any influence of thermal or humid deformation, etc., by burning and forming a suction block with a porous material base block and an outer edge part being homogeneous to a laminated, nonporous material thin layer and then installing plural grooves or holes reaching to the base block. CONSTITUTION:After a base block 13 having a proper amount of porosity and a top suction part 12 consisting of a nonporous material thin layer having airtightness as well as an outer edge part 14 are solidly burnt, grooves or holes are formed so as to be reached to the base block 13 upon being adjusted to a suction work, and furthermore the top is accurately polished up so as to cause it to be flattened. And, when suction air tekes place by a suctin device, air inside a vacuum suction block 11 is drawn in by suction at grooves 16-18 via an air leading hole 19 so that a wafer 10 is attracted to the top suction part 12 with uniform power and locked thereat, and when polishing is over, the suction device is stopped, releasing the suction of the wafer 10. Next, when cleaning water is fed, it is pressed into the inside of the vacuum suction block 11 from these grooves 16-18 via the air leading hole 19, floating up the wafer 10 from the suction part 12 through grooves or holes 12a and making it easy to separate, and simultaneously swarf or dust in these grooves or holes is washed clean.
Patent JP-S62247832-A (JP)
Title: Device for regulating highly concentrated coal-water slurry
Inventor: OTANI YOSHINORI
IPC: B01F15/04
Filed: 1986-04-21
Abstract: PURPOSE:To regulate CWM (coal-water slurry) without requiring high consumption of powder by introducing a fluid capable of regulating the properties of the CWM into the suction side of a slurry pump provided on the delivery side of a storage tank. CONSTITUTION:Water, an additive or the CWM having viscosity different from that of the CWM in the storage tank 1 are introduced from a tank 3 into the suction side of the slurry pump 7 provided on the delivery side of the storage tank at a specified flow rate while controlling a water pump 4 and the r.p.m. of a motor 8 by a controller 12. Consequently, the properties of the CWM flowing out from the slurry pump 7 are regulated to obtain the CWM having the properties corresponding to the characteristic of combustion, etc. Accordingly, the CWM in the storage tank need not be agitated with high power to regulate the properties of the slurry.
Patent JP-S5719371-A (JP)
Title: Surface treatment of steel product
Inventor: MASUYAMA FUJIMITSU
IPC: C23C10/28
Filed: 1980-07-07
Abstract: PURPOSE:To further enhance the corrosion resistance of steel products each having a decarburized layer formed on the surface by coating the surfaces of the products with Al and allowing Al to diffuse and penetrate into the surface parts by heating. CONSTITUTION:Steel products are heated in an atmosphere of hydrogen or the air to form decarburized layers each having a prescribed thickness on the surfaces, and they are dipped in molten Al to coat the surfaces with Al. The Al coated products are heated in the air, an inert gas such as N2 or Ar or a vacuum to allow Al to diffuse and penetrate into the surface parts of the products. Thus, a decarburized layer D made of ferrite, a diffused layer K (FeAl2, alpha solid soln.) and an Al plated layer A (FeAl3, FeAl5) exist on each base material M (ferrite + carbide structure) in order. The thickness of each layer D, K, A is regulated according to the usage.
Patent JP-S5316375-A (JP)
Title: Electric dehydration apparatus
Inventor: TSUJI SABUROU
IPC: B01D35/06
Filed: 1976-07-30
Abstract: PURPOSE: To increase the permittivity, to accelerate the velocity of dehydration and to effectively separate the filtrate, by putting the cake with pressure between the filter belt, charged each side (+).  (-) and the press belt and spraying water before interposing the cake, together with dehydrating by eelctroosmosis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06311549-A (JP)
Title: Protocol virtual processing system
Inventor: TOBE MICHIKO
IPC: H04Q3/545
Filed: 1993-04-20
Abstract: PURPOSE:To make a call control program in common for all protocols of a private branch of exchange by dividing the software of the private branch exchange into a control program of an individual line protocol and a call control program of service control. CONSTITUTION:The system is provided with an individual line trunk 10 accommodated in a private branch of exchange, a call control section 12 executing a call control program to implement service control, a virtual terminal equipment 15 concealing the individual protocol from the call control section 12 and an individual line protocol control section 11 interfacing the virtual terminal equipment 15 and the call control section 12. An individual line signal 13 is transmitted/received between the individual line trunk 10 and the individual line protocol control section 11 and the individual line protocol control section 11 converts the individual line signal 13 and the virtual primitive 14 with each other and then the virtual primitive 14 is sent/received between the individual line protocol control section 11 and the call control section 12.
Patent JP-H07291090-A (JP)
Title: Vehicle motion sensor assembly
Inventor: NOMOTO SATORU
IPC: B60R21/16
Filed: 1994-04-28
Abstract: PURPOSE:To restrain lowering of detection precision of a deceleration sensor by making it hard to transmit a shock generated on a safing sensor to the deceleration sensor. CONSTITUTION:A slide mass 3 engaged with a sensing mass 4 inside of it comes in contact with rubber 14 fixed on a projected part 13 of a cap 11 as its force is energized rightward in the drawing by a coil spring 5 arranged in a small inner diametrical hole 2a of a housing 2. After the slide mass 3 is separated from the rubber 14 in accordance with deceleration of a vehicle, in the case when the slide mass 3 collides against the rubber 14, kinetic energy of the slide mass 3 and the sensing mass 4 is absorbed by the rubber 14. Consequently, a shock generated on a safening sensor 1 is reduced.
Patent JP-S61249743-A (JP)
Inventor: WATANABE HIROMI
IPC: B31F1/36
Filed: 1985-04-27
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-S61249069-A (JP)
Inventor: NODA RIYOU
IPC: G09B15/02
Filed: 1985-04-26
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-H05264285-A (JP)
Title: Detecting device for vehicle advancing direction
IPC: G01C21/00
Filed: 1992-03-17
Abstract: PURPOSE:To prevent the erroneous estimation of advancing direction caused by the dispersion of left and right wheel output pulse numbers caused by unstable detection of signal. CONSTITUTION:This device has left and right wheel speed sensors 3, 4 for detecting respective rotating speeds of left and right wheels of a vehicle and outputting a signal according to the rotating speed of each wheel; a geomagnetic sensor 5 for detecting absolute direction; and a navigation control part 1 for conducting a determined operation on the basis of each output signal of the sensors 3, 4, 5 and calculating the advancing direction of the vehicle. The navigation control part 1 calculates the vehicle speed from the average value of the output signals of the sensors 3, 4 within a unit time, and estimates the advancing direction of the vehicle by use of the advancing direction just before and the estimated advancing direction calculated on the basis of the output signal of the sensor 5 when the calculated vehicle speed is less than a determined limit speed.
Patent JP-S5717202-A (JP)
Title: Electromagnetic wave absorber
Inventor: ONO MITSUHIRO
IPC: H05K9/00
Filed: 1980-07-05
Abstract: PURPOSE:To achieve electromagnetic wave absorber having better characteristics as incidence with a slope as well a vertical incidence, thin thickness and small polarization, by locating an electromagnetic wave absorbing member which has a square cross section and the area of which increases exponentially, on the front plane of plate-shaped absorbing members. CONSTITUTION:Taper projecting bodies 8 using the same material as that for plate- shaped electromagnetic wave absorbing members 2-6 consisting foamed polystyrol and a metallic plate 1 (short-circuit bar) as major materials are located on the front surface of the members 2-6. The cross section of the bodies 8 is square and each surface is tapered so that the cross section in the broadwise direction of the members almost increases exponentially.
Patent JP-S5216704-A (JP)
Title: Heavy load radial tire
Inventor: SUZUKI YASUO
IPC: B60C15/00
Filed: 1975-07-30
Abstract: PURPOSE:Radial tire to improve load carry capacity and durability of bead.
Patent JP-S57207332-A (JP)
Title: Pressure reducing cvd device
Inventor: YOKOTA ETSUO
IPC: H01L21/31
Filed: 1981-06-15
Abstract: PURPOSE:To form a thin film having a uniform thickness, by supporting a boat, wherein sourcers on which wafers are placed so that their main surfaces form a right angle with the direction of gravity are provided on multiple stages, by protruded parts from the inner wall of a furnace, and supplying and sucking atmospheric gas. CONSTITUTION:The boat 29, wherein the sourcers 28 for the wafers 27 are placed on a multiple stages, is supported by the protruded parts 29a of the lower inner wall of a reactive furnace 20. Each sourcer 29 horizontally supports the main surface of the wafer 27 with respect to the direction of the gravity. The back surface of the wafer is pushed up through a hole 28a after the treatment and the wafer is taken out. The sourcers 29 have the same configuraton and the central lines of the sourcers are arranged on one straight line. The pressure in the furnace is reduced 22 to about 0.3 Torr, and the furnace is heated 26 to a specified temperature. SiH4 and AsH3 are supplied 23 at a specified flow rate, and an AS added thin poly Si film is formed on the wafer 27. In this constitution, since the wafers are not supported by the conventional supporting grooves in the boat, the uniform thin film is formed on the main surfaces.
Patent JP-S62250581-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAGAMI SHUICHI
IPC: G11C8/00
Filed: 1986-04-23
Abstract: PURPOSE:To realize a constitution of efficient and economical system utilizing effectively a limited memory space by providing incorporatedly a code register and an address comparison circuit on a chip formed with the titled device. CONSTITUTION:A static RAM is incorporated with a code register for storing a device code given to the said memory and a chip control (device selection) circuit CC including an address comparison circuit for comparing the content of the code register with a device code sent to high-order bits Ai+1-Aj of an address bus from a microprocessor MPU functioning as a bus master. Thus, the static RAM is connected directly to the microprocessor MPU without the intervention of an external device controller. Thus, any external device controller is not required and the economical and efficiency system constitution utilizing effectively a limited memory space is realized.
Patent JP-H09281254-A (JP)
Title: Solar battery timepiece
Inventor: TERAJIMA KAORU
IPC: G04G99/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To incorporate a solar battery in a solar battery timepiece without using a base plate. SOLUTION: The timepiece is provided with a back cover 10, a case 12, a movement 14 and a dial plate 16 and a solar battery 18 which are held on a base plate 14a stored in the case 12 and a windshield glass 20 which is engaged to the case 12. Plural projected movement receiving sections 12b are provided at the important sections of the inner wall of a body section 12a of the case 12 and translucent sections 22a and 22b are provided to the plate 14a and the periphery of the plate 16 to introduce light beams to the battery 18. The inner periphery of the battery 18 is slightly larger than the outer shape of the movement 14 and is shaped in a ring form, has solar battery electrodes 24 provided on the important sections and is provided at the outer periphery of the cover 10.  The surface opposing to the plate 14a of the movement 14 is provided with a circuit substrate 14b having projected circuit base plate contacts 14c to introduce power from the electrodes 24 so as to engage to the contacts 14c and the electrodes 24.
Patent JP-H11267398-A (JP)
Title: Bathroom drying device
Inventor: SAKAMOTO TAIICHIRO
IPC: D06F58/28
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To shorten the drying time by mounting a bathroom drying device comprising a blower located on a ventilating path which connects an inlet port facing to a bathroom and a blow-off port, and a heat exchanger which is connected with a warm water circulating path, and mounting a heater between the heat exchanger and the blow-off port. SOLUTION: A drying device body 1 mounted on a bathroom ceiling wall 2 takes the air into a bathroom 3 from an inlet port 4 by the operation of an integrated air blower 5, and sends the heated air toward a matter to be dried from a blow-off port 10. A part of the taken air of high water content is exhausted from an exit 8 through a ventilating path 6, and the remaining air is heated by a heat exchanger 9 to which the warm water is sent from a bath reheating device through a piping. The air is heated by a heater 11 which generates the heat by the electric power supply until a temperature sensor 13 which detects the temperature of the hot air at the blow-off port hot, reachs a certain predetermined temperature, and the air heated by the specific temperature is blown off from the blow-off port 10.
Patent JP-S61246481-A (JP)
Title: Electromechanical type operation apparatus controlled by cord
Inventor: PATORITSUKU MARUME
IPC: G07C9/00
Filed: 1986-04-23
Abstract: The invention relates to an electromechanical operating device controlled by a code modifiable remotely and intended for controlling an access-monitoring appliance. The electromechanical device comprises a control unit arranged in the vicinity of the appliance to be controlled and possessing a code input interface (1, 2) connected to a comparator (3), itself connected to a memory (4) containing an actuating code and controlling an electrical actuating device (5), and a coding unit comprising a remote-coding device and connected to the control unit. The control unit also possesses a selector device (12, 15) controlled by the coding unit and transmitting selectively to the memory (4) a code supplied by the input interface (1, 2) or transmitted by the coding unit. The invention is used particularly for controlling the doors of hotel rooms or any other premises, of which the accesses to be protected must or can be monitored by means of a code which has to be modified frequently for security reasons. <IMAGE>
Patent JP-H03293044-A (JP)
Title: Air purifier
Inventor: TAKEGAWA TAKAFUMI
IPC: B03C3/41
Filed: 1990-04-06
Abstract: PURPOSE:To surely stop the generation of ion by withdrawing a needle electrode from an air flow passage against the energizing force of a feeding terminal by the operation from the outside of main body, and simultaneously breaking the contact between the needle electrode and the feeding terminal. CONSTITUTION:This purifier are provided with the main body 1 having the air flow passage 8 through which the air sucked from a suction opening 2 by a blower unit 7 is discharged through a discharge opening 3, a air cleaning filter 9 for cleaning the air flowing through the air flow passage 8, and an ion generator 10 for ionizing the cleaned air. The ion generator 10 is constituted of the needle electrode 11 supported freely projectable and retreatable into/from the air flow passage 8, a counter electrode 15 disposed at the position confronting the needle electrode 11, the feeding terminal 16 which is brought in contact with the needle electrode 11 by the elastic force to energize the needle electrode 11 to the direction to push it into the air flow passage 8 and impresses high voltage to the needle electrode 11, and an operating body 17 which withdrawing the needle electrode 11 from the air flow passage 8 against the energizing force of the feeding terminal 16 by the operation from the outside of the main body and simultaneously breaks the connection between the needle electrode 11 and the feeding terminal 16. As a result, the generation of ion is surely stopped.
Patent JP-H04324198-A (JP)
Title: Semiconductor memory
Inventor: KAMISAKI SACHIKO
IPC: G11C29/04
Filed: 1991-04-24
Abstract: PURPOSE:To provide the semiconductor memory which is capable of accurately cutting the fuse of a redundant memory selecting circuit which should be cut and helping it even when the defect of a memory cell at the stage of a final product. CONSTITUTION:The memory is provided with an operational condition detecting circuit 2 which detects the condition that the specified ones(RE, WE) of plural control signals from the outside do not exist in a normal operational condition and outputs the detecting signal SD of an active level. The fuses(F1 to F4) of redundant memory selecting circuits are cut in accordance with the address of the defect memory cell of a memory cell array when the detecting signal SD is at an active level and an address signal level control circuit 3 which is a fuse cutting means and a transistor 6 are provided so as to supply a voltage higher than the normal operational condition and a large current to the fuses(F1 to F4).
Patent JP-H10283112-A (JP)
Title: Auxiliary computer input device
Inventor: IKEMOTO KAZUTO
IPC: G06F3/0354
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To exactly move a cursor in the case of plotting or listing. SOLUTION: A main body MS of the mouse is provided with a dial FD for lateral moving signal generation and a dial VD for longitudinal moving signal generation so as to move the cursor regardlessly of the movement of the mouse, and cursor moving signals are respectively generated in proportion to the rotating amounts of these dials. Thus, either a signal for moving the cursor corresponding to the moving amount of the main body MS of the mouse or the signal for moving the cursor in proportion to the rotating amounts of dial FD for lateral moving signal generation and the dial VD for longitudinal moving signal generation is selected and sent out.
Patent JP-H06309211-A (JP)
Title: Distributed information processing system and destroyed information synchronous restoring method
Inventor: YOSHIE KINZABURO
IPC: G06F12/00
Filed: 1993-04-20
Abstract: PURPOSE:To minimize a part of update information which can not be restored even in case of information destruction and to restore the information to a normal state having no contradiction among all pieces of update information by generating history information by using a history information means each time information is updated and storing it in a history information storage means. CONSTITUTION:At the same time with the update processing of the update information, the history information control means 7 of a processing module 1 requests the update serial number control means 14 of a control module 12 to outputs an update serial number. The update serial number control means 14 outputs the serial number which is unique and sequential in the system and informs all relative processing modules 1 of it. The history control means 7 of the respective processing modules 1 having received it obtain information required to edit history information from their internal update processing means 5 to edit the history information, and store the history information in history information storage means 8. If information is destroyed, an update information restoration processing means 11 restores the update information by using the stored history information.