baber/WOPTO huggingface dataset:
Patent JP-S60101643-A (JP)
Title: Data processor
Inventor: HARA HIDEYUKI
IPC: G06F9/40
Filed: 1983-11-09
Abstract: PURPOSE:To attain the high-speed processing for save recovery by using a priority encoder which delivers the register number to be saved next within a period of a cycle and a circuit which decides that the register number to be saved and delivered last is equal to the final number. CONSTITUTION:The given save recovery pattern signal is set to a save recovery pattern register 51 by a timing pulse 57 and via a signal line 58. At the same time, a GR number register 52 is initialized. Plural output signals of the register 51 undergo an AND 69 with the signals produced rom a register 52 and a mask pattern producing circuit 53. Then a set-up bit number is delivered by a priority encoder 54. The output of the encoder 54 is used as an input of the register 52, a mask pattern generating circuit 50 and a save recovery GR number register 56 respectively. Each output of the circuit 50 undergoes an AND 68 with each output of the register 51 and then an OR 72 with the output of the encoder 54 after detection of all-''0'' to be stored to an end flag 55. In such a way, the high-speed processing is possible for save recovery.
Patent JP-H0740728-A (JP)
Title: Suspension device
Inventor: MASAMURA TATSUYA
IPC: B60G17/015
Filed: 1993-07-30
Abstract: PURPOSE:To provide a suspension device which can use a normal hydraulic shock absorber without providing a special piping, has a high processability and assembling property, and suffers no influence of a vibration to a controller. CONSTITUTION:This device is provided with a suspension spring 3 provided in parallel between a car body 1 and a wheel 2, a damping force variable type hydraulic shock absorber 4 for the extention side exclusively, a damping force variable type hydraulic shock absorber 5 for the pressure side exclusively, an acceleration detecting sensor 7 provided to the car body 1, and a controller 8 to operation process the signal of the acceleration detecting sensor 7 and to control the actuators of the hydraulic shock absorbers. The up and down accelerations at least at three positions of the car body are detected, and when the speed at the operation processed wheel position is small, the damping forces of all the hydraulic shock absorbers are made soft, and when the speed is moved upward at a specific value or higher, the damping force for the pressure side is left as being soft, while the damping force for the extension side is made hard. And when the speed is moving dowanward at a specific value or higher, the damping force at the pressure side is converted to hard while the damping force at the extension side is left as being soft.
Patent JP-S6187316-A (JP)
Title: Manufacture of buried silicon film
Inventor: KAWACHI MASAO
IPC: H01L21/20
Filed: 1984-10-05
Abstract: PURPOSE:To enable heating a whole silicon film at one time and widening the range of thickness of a transparent glass film by heating the silicon film on which the deposition layer of minute glass particles is formed with an insulation material substrate in a furnace. CONSTITUTION:An amorphous or polycrystalline silicon film 12 is formed on an insulation material substrate 11 by CVD using a silane series gas, high frequency sputtering using a silicon target, etc., then glass minute particles are synthesized by thermal oxidation reaction of a raw material gas for forming glass minute particles (e.g., SiCl4, etc.) or by flame hydrolysis reaction and are deposited 13 on the silicon film. The, these are heated in a furnace 14 and the deposition layer 13 of the glass minute particles is made a transparent glass film 15 (a protection layer) and the crystallization of the silicon film 12 is improved. This enables heating a whole silicon film in one time, heat- treating plural substrates simultaneously, improving productivity drastically and widening the range of thickness of the protection layer.
Patent JP-S6455309-A (JP)
Title: Method for spheroidizing antimony metal
Inventor: NANBAE KIYOTAKA
IPC: B22F9/08
Filed: 1987-08-25
Abstract: PURPOSE:To produce a spheroidal Sb metal having a smooth surface at a high yield by specifying the distance between a perforated plate and water surface, water temp. and water flow condition, respectively, at the time of dropping the Sb metal melt from the perforated plate into cooling water. CONSTITUTION:The Sb metal 4 is put into a quartz glass vessel 1 and is heated and melted to about 750-900 deg.C by an external heater 5 in an inert gaseous atmosphere. The melt is dripped from the perforated plate 3 (about 1mm thickness and about 0.5mmphi hole diameter) at the bottom of the vessel into the cooling water in a water tank 2 and is thereby solidified. The cooling water surface is positioned at the distance of <=20cm below the perforated plate 3 and the temp. of the cooling water is regulated by the heater 7 charged in the water until the temp. attains 1>=70 deg.C. The cooling water is stirred by a stirrer 6 to the turbulent flow mainly consisting of rising flow. The spheroidal Sb metal which does not contain impurities and has the smooth surface is thereby obtd. in good yield.
Patent JP-S6365345-A (JP)
Title: End point detector for separate-phase titration
Inventor: TAKANO SATOSHI
IPC: G01N31/16
Filed: 1986-09-05
Abstract: PURPOSE:To enable easy separate-phase titration by providing a detecting chamber which permits flow of an org. solvent phase through a porous film as well as a light emitting part having an optical path in the detecting chamber and light receiving part. CONSTITUTION:The detecting chamber 2 is provided with a notch at its base body 1 and is communicated with the outside through the porous film 3. The light generated in the light emitting part 4 arrives at the light receiving part 5 by passing the optical path (a). This device is immersed in a titration system at the time of the separate-phase titration. Since the porous film 3 allows the selective passage of only the org. solvent phase, the chamber 2 is filled with the org. solvent phase. No special force is required at the time of introducing the org. solvent phase in the titration system into the chamber 2 and the introduction depends only on the diffusion power from the porous film 3. The chamber 2 is, therefore, required to be of a small capacity. The porous film 3 which separates only the org. solvent phase from the titration system, allows the passage thereof and has the high passage rate thereof is preferable. Since the optical path (a) in the chamber 2 is increased without increasing the volume of the chamber 2 in the above-mentioned manner, the detection sensitivity improves.
Patent JP-S6269219-A (JP)
Title: Zoom lens with optical path splitting means
Inventor: TSUJI SADAHIKO
IPC: G02B7/28
Filed: 1985-09-21
Abstract: PURPOSE:To reduce the size of the whose lens system by arranging plural lens groups for variable power across an optical path splitting means and allowing the image forming power based upon the whole of the lens groups for variable power arranged closer to an object side than the optical path splitting means to include -1 times according to variable power. CONSTITUTION:A lens 2 for variable power and a compensating lens 3 are moved across a stop 5 as shown by arrows to vary the power from a wide-angle end to a telephoto end. The optical path splitting means 4 and stop 5 are arranged between the variable power lens 2 and compensating lens 3 at positions where they do not interfere with each other during variable power to extract luminous flux for a finder and luminous flux for automatic focusing. Image formation by split pieces of luminous flux split by the optical path splitting means 4 have variation in image plane according to variable power and the image plane variation increases with the variable power. Then, all lens groups for variable power arranged in front of the optical path splitting means 4, e.g. variable power lens 2 is so constituted as to vary in image forming power in an area including -1 times according to the variable power so the image plane variation accompanying the variable power of the split pieces of luminous flux.
Patent JP-H0631289-A (JP)
Title: River cleaning equipment and its regenerating method
Inventor: ETO SHUNJI
IPC: C02F7/00
Filed: 1992-07-15
Abstract: PURPOSE:To recover cleaning power while carrying out the cleaning of river water without digging even if the cleaning power is lowered by diffusing and aerating out of diffuser pipes disposed at the lower section of a cleaning section and discharging sludge deposited in the cleaning section. CONSTITUTION:Air diffusion and aeration out of aid diffuser pipes 4 disposed at a lower section of a cleaning section are carried out and sludge deposited in the cleaning section is discharged in a river cleaning equipment 1 for flowing river water to be cleaned introduced through inflow waterways 2 into a cleaning section as cleaning layers 5 composed of a cleaning material 51 filled in multi- stages and cleaned therein and then flowing the water into the river through a water catchment 3 in the regenerating method of the river cleaning equipment 1. In the case the given cleaning rate is lowered in the equipment, air can be introduced from air diffusing openings 41 through air diffuser pipes 4 adequately into the cleaning section, and the deposited earth formed among cleaning materials 51 and at the bottom is floated up, flowed and removed together with the flowing water to regenerate the cleaning section and recover the lowered cleaning power in the equipment 1.
Patent JP-H1140943-A (JP)
Title: Manufacture of ceramic mold
Inventor: YASUDA TOSHIKATSU
IPC: B28B11/12
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic mold, which surely applies a conductive paste even if a paste filling through-hole is small. SOLUTION: A method for manufacturing a ceramic mold includes a mask sheet laminated step, wherein a mask sheet 42 having paste supply through-hole parts 44 corresponding to paste filling through-holes 24 is laminated on a mold main body 22, under the condition where the paste supply through-holes 44 are aligned with the paste filling through-holes 24, and a paste-filling step wherein a conductive paste 21' is applied from the top of the mask sheet 42, under the condition where the mask sheet 42 is laminated on the mold main body 22. The paste filling through-holes 24 are filled with the conductive paste 21' through the paste supply via hole parts 44.
Patent JP-S6192411-A (JP)
Title: Manufacture of magnetic head
Inventor: SATO KATSUMI
IPC: G11B5/105
Filed: 1984-10-08
Abstract: PURPOSE:To improve the efficiency of an assembly work, to manufacture a magnetic cap with a high accuracy, especially, with regard to the dimension accuracy, and to improve the productivity and the reliability by cutting a slider member to the minimum. CONSTITUTION:A vane-shaped core 4 is fitted into a groove 2 of a nonmagnetic plate material 1 and fixed by resin or glass. The non-magnetic plate material 1 is cut together with the vane-shaped core 4 by two virtual lines B-B', C-C' in the direction vertical to the extending direction of the vane-shaped core, and divided into three of split pieces of both right and left sides, and a split piece of the center part. Subsequently, a slider member which sandwiches rough ly U-shaped recording and reproducing head core 6 in a part having a magnetic gap G between the split pieces of both the right and left sides, and forms erasing gaps Ge, Ge' by cut vane-shaped cores 4a, 4b is obtained. Thereafter, a P/W coil 7 is installed to the recording and reproducing head core 6, a back bar 8 is attached, and a closed magnetic path is formed by attaching an erasing back bar 10 to the divided vane-shaped core part, by which a magnetic head is completed.
Patent JP-H0553845-A (JP)
Title: System for transferring information between file memories
Inventor: SETO HAJIME
IPC: G06F11/16
Filed: 1991-08-22
Abstract: PURPOSE:To shorten time for transferring information between file memories having duplex constitution concerning the system for transferring the information between the file memories. CONSTITUTION:The system equipped with the file memories having the duplex constitution is provided with a unit identifying means 1 to divide the information of the file memories into units, to store the information by adding numbers, to identify and output the unit number according to an address, unit reload display means 2 to identify the unit reloading the information when one file is off-lined, write processing means 3 to execute the write processing of the file in the case of receiving a file write instruction when one file is off-lined and to set reloading display to the relevant unit number of the unit reload display means 2, and transfer processing means 4 to confirm whether the reload of the transfer unit is displayed or not through the unit reload display means 2 in the case of receiving a file information transfer instruction when one file is off-lined and to transfer the information only when the reload is displayed.
Patent JP-S6188315-A (JP)
Title: Control method of power converter using solar battery as power supply
Inventor: KAMEI YOSHIO
IPC: H02J7/35
Filed: 1984-10-08
Abstract: PURPOSE:To attain stable transition in the operation corresponding to solar radiation by detecting a rapid solar radiation with a solar battery voltage and generating a power corresponding to the solar radiation after a reference signal or a phase control signal of a power control circuit is zeroed. CONSTITUTION:When the solar battery voltage is dropped due to rapid decrease in the solar radiation, a solar battery voltage detection circuit 42 as the 1st stage is operated, a switch 37 is opened to zero the effective power reference. Then the effective power transmitted from a power converter 3 to an AC power supply 6 is decreased rapidly to suppress the reduction in the solar battery voltage. When the solar battery voltage reaches a detection voltage of the detected voltage of the circuit 42 or over similarly, the switch 37 is closed, the effective power control is started again so as to attain the operation corresponding to the solar radiation. Moreover, when the solar battery voltage is dropped, a solar battery voltage detection circuit 41 set to a low level is activated to close a switch 36 of an error amplifier 33 of the effective power control circuit thereby zeroing instantly the power transmitted from the device 3 to a power supply 6.
Patent JP-S60103499-A (JP)
Inventor: OOTSUKA SHIGEO
IPC: G08B25/00
Filed: 1983-11-10
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-H1197615-A (JP)
Title: Semiconductor mounting system and semiconductor chip
Inventor: TERADA YUTAKA
IPC: H01L23/52
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor mounting system that implements a high transfer rate and reduces clock skewing. SOLUTION: A semiconductor mounting system 100 includes IC chips 1 and 2. Each of the chips 1 and 2 has a plurality of pins formed on a first surface and a plurality of pins formed on a second surface. A wiring 5 electrically connects the plurality of pins formed on the first surface of the chip 1 to the plurality of pins formed on the first surface of the chip 2. A wiring 6 electrically connects the plurality of pins formed on the second surface of the chip 1 to the plurality of pins formed on the second surface of the chip 2. The length of the wiring 5 is substantially equal to that of the wiring 6.
Patent JP-H1044290-A (JP)
Title: Vacuum heat insulation material
Inventor: HOTTA HIROMICHI
IPC: F25D23/06
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent heat insulation performance with further reduced thermal conductivity without using fluorocarbon by using calcium silicate molding containing a specific ratio of inorganic fiber as a heat insulation core material. SOLUTION: A calcium silicate molding containing 5 to 40wt.% of inorganic fiber is used as a heat insulation core material. A diameter of the fiber is normally 1 to 20μm and a length is normally 1 to 20mm. The fiber includes, for example, alumina fiber, ceramic fiber, carbon fiber, glass fiber, and rock wool, and the glass fiber is preferable. Siliceous raw material is amorphous or crystalline, and includes, for example, natural material such as diatomaceous earth, silica or quartz or industrial by-product such as silicon dust, or silica. The core material preferably contains a radiation heat absorbing material. Since the core material is a molding, in the case of discarding it, no environmental problem due to dust generation occurs.
Patent JP-2000049793-A (JP)
Title: Cell exchanging device and collation method for header conversion information
Inventor: ABE HIROAKI
IPC: H04L12/931
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a cell exchange device and collation method of header conversion information, capable of reducing a data transfer amount generated in the collation of the header conversion information. SOLUTION: Since collation of header conversion information between a host control function part 1 and a cell exchange function part 7 constituting this cell exchanging device is executed, based not on the header conversion information itself but on the CRC value which is calculated for the header conversion information, the data transfer amount to be transferred to a data transfer part 6 for the collation of the header conversion information is reduced, and the collation time of the header conversion information in the cell exchange function part 7 is shortened substantially.
Patent JP-S59102730-A (JP)
Title: Sheets send-off mechanism
Inventor: AOKI TOSHITAKA
IPC: G07D1/00
Filed: 1982-11-30
Abstract: PURPOSE:To have stable sending-off of sheets of paper, by performing sensing of remaining sheets in the neighborhood of a send-off roller and by controlling rotational driving of said roller, in an arrangement where sheets are sent off in the sequence that the uppermost sheet to which the send-off roller is pressed is sent off first. CONSTITUTION:An automatic cash deposit/drawout machine having an accomnodation mechanism 24a, which is to send in banknotes 10 to the upper right and left sides of an accommodation box 24, and a send-off mechanism 24b, which is to send off these banknotes 10, is equipped with photo-electric sensors S1, S2 ahead the facing point of a feed roller R5 of said send-off mechanism 24b to its separate roller R6, and above the facing point of said feed roller R5 to a transport roller R7, respectively. Outputs from sensors S1, S2 are fed to a control part 18a through an amplifier 31. The control shall be so performed as to output the next sendoff action signal to a motor drive 29 on the condition that, after sensing of the banknote leading edge by the sensor S1 to be actuated, the sensor S2 is deactuated when a specific send-off period T1 is attained.
Patent JP-S60101485-A (JP)
Title: Heat exchanger
Inventor: SUZUKI SHIGEO
IPC: F28F9/24
Filed: 1983-11-09
Abstract: PURPOSE:To obtain a heat exchanger of simple structure, and with improved heat exchanger capability and excellent sound reducing performance by a method wherein a space part of a water-jacket is divided with partition plates, and partition plates are fixed to a heat conducting pipe slantly to the axis of said pipe. CONSTITUTION:Small holes 17 are made at random on partition plates 7, 8, 9 and said plates are fixed slantly to a heat conducting pipe 6. Exhaust gas is rapidly expanded in the first space 18, and is rapidly contracted at small holes 17, and again is rapidly expanded in the next space, and so-called expansion type noise silencing effect is displayed. The current of heated fluid becomes random as well as the expansion type noise reducing effect is improved by the acceleration of the interferance of noise wave, because partition plates are provided slantly to the axis of the heat conducting pipe. Thereby, the heat conducting performance is improved, because the pulsating flow effect of the exhaust gas of the engine and said flow effect being synergiotic together.
Patent JP-2001033722-A (JP)
Title: Optical scanning optical system and image forming device using the same
Inventor: YAMAWAKI TAKESHI
IPC: B41J2/52
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To make an optical scanning optical system compact by arranging a position where luminous flux for detecting a wiring start position passes through a scanning lens system and the position of a light source on opposite sides with respect to the optical axis of an image-formation optical system and making a part of optical devices constituting the scanning lens system have asymmetric shape with respect to the optical axis of the image-formation optical system in a main scanning direction. SOLUTION: The position where the BD luminous flux 14 passes through the scanning lens system 23 and the position of a semiconductor laser 1 are arranged on the opposite sides with respect to the optical axis M of the image-formation optical system 22. The 2nd scanning lens 8 is formed so that its shape may be asymmetric with respect to the optical axis M of the optical system 22 in the main scanning direction so as to prevent the luminous flux of an incident optical system 21 from interfering in the lens 8 even when it is transmitted near the lens 8 and to make a reflecting angle α by a reflecting mirror 6 small.  Namely, the shape of the lens 8 is made asymmetric with respect to the optical axis M so that length (a) from the optical axis M to the end of the lens 8 on a side where the BD luminous flux 14 passes may be longer than length (b) from the optical axis M to the end of the lens 8 on a side where the luminous flux at the time of finishing writing scanning passes.
Patent JP-H0498304-A (JP)
Title: Calculation torque controller for robot arm
Inventor: YOSHIDA KOICHI
IPC: G05D3/12
Filed: 1990-08-10
Abstract: PURPOSE:To easily absorb the influence of friction force and to save the calculation of dynamics except for the inertia term of a robot arm by inputting a control input value using disturbance compensation control to a torque calculation part and giving the instruction of an output torque to an indirect driving actuator. CONSTITUTION:A disturbance estimation part 5 calculates a disturbance value before one sampling period with the deviation of the angle and angular velocity of motion at every prescribed sampling period against target values and the outputs of sub- controllers 31, 32...3n as inputs. Then, a prediction part 7 linearly predicts the value of the output at next output time from the disturbance value, outputs it through a low pass filter part 8. Then, it is added to a state feedback calculated from the deviation values of the angle and the angular velocity of movement against the target values, which are transferred through a feedback part 9 into an output part, and is outputted. Then, it is inputted to the torque calculation part 2. Thus, the torque calculation part 2 compensates it corresponding to disturbance which changes at every moment and control for causing the arm to execute movement which is consider ably near to the target value is realized. Thus, the influence of the parameter error of unknown dynamics such as friction force and dynamics except for an inertia matrix on the robot arm can be suppressed.
Patent JP-H0655203-A (JP)
Title: Method for width rolling reduction of hot slab
Inventor: ISOBE KUNIO
IPC: B21B1/02
Filed: 1992-08-06
Abstract: PURPOSE:To change a width over a large range without following the deformation of a slab twisting, etc. CONSTITUTION:A hot slab S for which the flanks of both lateral end parts are preliminarily worked to a recessed state is pressed over the total length with a pair of anvils 1 having two grooves 1a along the longitudinal direction of the hot slab or a long and slender projection 1b along the longitudinal direction of the hot slab on the press working surface and the lateral dimension is reduced.