baber/WOPTO huggingface dataset:
Patent JP-H01127907-A (JP)
Title: Azimuth measuring method by optical azimuth measuring instrument and device used for said azimuth measuring method
Inventor: KAWASHIMA HIROYUKI
IPC: G01C19/38
Filed: 1987-11-13
Abstract: PURPOSE:To relax the manufacturing technique of a high level, and also, to exactly measure the azimuth irrespective of latitude of a measuring spot by providing a rotation supporting exis for rotating a gyro part including a rotation axis in the surface being orthogonal to the rotation axis. CONSTITUTION:The title device is constituted of a rotation axis 13 for rotating a gyro part GY 11, rotation supporting axes 19, 19 for rotating the GY 11 including the axis 13 in the surface being orthogonal to the axis 13, and a rotation axis 31 which becomes coaxial with the axis 13 of the GY 11 at a prescribed rotational position. In this state, the gyro surface of the GY 11 is allowed to stand still toward the east and west direction, and a relation of a gyro output in this still position and the reference position is derived. Subsequently, the GY 11 is rotated by 180 deg. from said still position and allowed to stand still, and a relation of a 180 deg. rotation and stop position of the GY 11 and the gyro output in this 180 deg. rotation and stop position is derived. This operation is repeated plural times, and by deriving plural pieces of relation quantities which have been obtained in such a way, the azimuth is measured. Also, when latitude becomes high, when the gyro surface is turned around the rotation supporting axis 19 so that a rotational angular velocity of a rotation of the earth sensed by the GY 11 becomes high, a correct azimuth can be measured.
Patent JP-H09103961-A (JP)
Title: Hopper device for blasting machine
Inventor: NAGAMORI YUJI
IPC: B24C7/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent clogging, etc., of an abrasive storage space with abrasives to allow abrasives for blowing to be smoothly supplied into an abrasive feeding space by providing a cotton swab in such a way that when driven if freely moves vertically inside the abrasive storage space. SOLUTION: Most of beads TR are not yet supplied into an abrasive feeding space 3, so a detection signal KS is issued from an optical sensor 101 and a control device 100 drives a driving unit 72a to drive a flexible stirrer 71 and a valve 73 to move them up and down. Thus the beads TR in an abrasive storage space 12a, an abrasive inlet 13, and an abrasive supply pipe 15 are stirred by the flexible stirrer 71 and allowed to smoothly flow downward without forming bridges, etc. With the movement of the valve 73, a discharge opening 15a in the abrasive supply pipe 15 is opened to feed the beads TR into the abrasive feeding space 3 to store them there.
Patent JP-H10128507-A (JP)
Title: Nozzle for continuous casting of steel
Inventor: NOMURA OSAMU
IPC: B22D11/10
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To restrain the clogging of a nozzle caused by sticking of Al2 O3 inclusion at the time of casting an aluminum-killed steel by using the nozzle for steel continuous casting, composed of Al2 O3 -SiO2 base refractory material having the specific wt.% of SiO2 and Al2 O3 , respectively to the inner hole part and a part incontact with the molten steel in the nozzle. SOLUTION: At least the inner hole part and/or the part in contact-with the molten steel in the nozzle for continuously casting the steel, is constituted with the Al2 O3 -SiO2 base refractory material having the chemical composition of 5-10wt.% SiO2 and 90-95wt.% Al2 O3 . A main phase of the Al2 O3 -SiO2 base refractory material is mullite and corundum and/or β alumina. ZrO2 -C base refractory material is arranged on the powder-line part of the immersion nozzle. The powder-line part is a zone in contact with mold powder having high erosion property during using the immersion nozzle and therefore, the powder-line part is reinforced with ZrO2 -C base refractory material of the Al2 O3 -SiO2 constituting the nozzle body.
Patent JP-H06113473-A (JP)
Title: Control circuit of charge type battery
Inventor: SANO SHIGERU
IPC: H02J7/02
Filed: 1992-09-30
Abstract: PURPOSE:To prevent a virtual capacity drop due to memory effect by measuring a time period after the discharge of a charge-type battery and by discharging the charge-type battery when this time period reaches a predetermined value. CONSTITUTION:A charge voltage detector 51 detects the output of the charge voltage of a charger 2, and a charge voltage detection signal is sent out to a timer 52. Next, a flip-flop 53 sends out a signal to switching means 4 by an output signal from the timer 52 and an output signal from the charge voltage detector 51, thereby connecting the charge-type battery 1 to discharge means 3. Then, a discharge voltage monitor circuit 54 monitors the discharge voltage of the charge-type battery 1, sends out a signal to the flip-flop 53 for resetting when said discharge voltage has reached the set point, and sends out a signal to switching means 4 and isolates the charge-type battery 1 from the discharge means 3. By doing this, a temporary drop in the virtual capacity due to memory effect can be prevented.
Patent JP-H05101733-A (JP)
Title: Switch for actuator of vehicle locking mechanism
Inventor: POORU UIRIAMU OHEA
IPC: E05B83/36
Filed: 1991-10-07
Abstract: PURPOSE:To maintain the contact for a long time by constituting switch for actuator of a vehicle locking mechanism of an output shaft, which is turned between a lock position and an unlock position, a lever-inter projecting radially from the output shaft, a plate spring contact point provided in the tip thereof, and switching contact points positioned outside of the plate spring contact point and turning around the output shaft. CONSTITUTION:When an output shaft 2 is rotated, a lever inter 3 projecting to the radial direction from the output shaft 2 is turned, and a cylindrical boss 4 provided in the tip of the lever inter 3 in parallel with the output shaft 2 is turned. A fitting body 7 of a slider 6 having a plate spring contact point material 5 is fixed to the boss 4, and the material 5 is extended from the outer end of the fitting body 7 to the tangent direction of a virtual circle around of the output shaft 2, and contact points 8, 9 are provided in both ends of the material 5. When the output shaft 2 is turned, the material 5 is turned between a lock position and a unlock position, and fixed contact points corresponding to the contact points 8, 9 consist of a common contact point 10 and switching contact points 11, 12. A guide bridge 17 projecting from the output shaft 2 to two directions is provided in a boundary part 13 to eliminate a catch of the contact point 9.
Patent JP-H07121224-A (JP)
Title: Variable length storage system for number of positioning data of assembling robot
Inventor: SUZUKI SHINJI
IPC: G05B19/4093
Filed: 1993-10-25
Abstract: PURPOSE:To improve the use efficiency of a memory by obtaining the variable length storage system for the number of positioning data of the assembling robot equipped with a central processor which controls an input data recording means for storing new positioning data, a data arrangement arithmetic means, etc. CONSTITUTION:The input data storage means 3 stores inputted data. Machining operation is performed according to the storage contents and a correction data input means 4 corrects the inputted positioning data. An initial position detecting means 6 detects initial positioning data and a correction data retrieval means 7 retrieves correction data. Further, a data amount comparing means 8 adds the number of data in the input data storage means 3, compares the added number of data, i.e., the number of data detected by the initial position detecting means 6 with the number of data which can be registered in an effective data area range, and decides whether or not the value obtained by subtracting the addition data from the number of data which can be registered is plus or not. When the value is plus, the data are stored, but when minus, registration from a registration destination address is performed and input operation is performed again.
Patent JP-H08120105-A (JP)
Title: Method for producing polyvinyl alcohol-based porous sheet
Inventor: INOUE JUN
IPC: C08J3/24
Filed: 1994-10-26
Abstract: PURPOSE: To provide a method for producing a polyvinyl alcohol-based porous sheet of a continuous porous structure, good in hydrophilic properties and wet rubber elasticities, and having a high porosity by extending a reaction fluid consisting of a polyvinyl alcohol, a cross-linking agent and a catalyst and containing no pore forming material in a state of sheet over a heated plate, and reacting for cross-linking thereof. CONSTITUTION: This method for producing a polyvinyl alcohol-based porous sheet comprises feeding a reaction fluid consisting of a polyvinyl alcohol (PVA), a cross- linking agent and a cross-linking catalyst and containing no pore forming material over a hot plate heated at a prescribed temperature, extending the fluid in the state of a sheet and then reacting for cross-linking thereof. A completely saponified PVA having 1500-3800 average degree of polymerization is used. As the cross-linking agent formaldehyde, acetaldehyde, etc., are used and as the cross-linking catalyst sulfuric acid, hydrochloric acid, etc., are used. As the hot plate a resin coated metal plate or a water impermeable woven fabric at 60-100 deg.C is preferable.  The reaction fluid is prepared as a 10-20wt.% PVA aqueous solution by dissolving PVA with warm water, and by adding the cross-linking agent and the catalyst resulting to the fluid having approximately 1000-3000cps viscosity.
Patent JP-H09123870-A (JP)
Title: Vehicular collision judgement method
Inventor: FUKUI TSUTOMU
IPC: B60R21/16
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom for setting a reference value for making judgement about a discrimination between the case of collision and the case of non-collision, allow an application to various forms of a body structure, and enable judgement to be made about the collision of a vehicle without any delay, without resorting to a digital signal processor having the capability of performing a high-speed operation process. SOLUTION: Collision reference data is obtained in a collision reference data generation part 6 on the basis of an output signal from an acceleration sensor 1 mounted on a vehicle. Thereafter, a collision judgement threshold value is obtained in a threshold value calculation part 7 on the basis of the collision reference data so obtained. Also, the waveform of the output signal from the acceleration sensor 1 is decomposed into frequency components via an Hadamard conversion part 5, and the prescribed level of the value of a frequency components among the decomposed frequency components is adopted as collison judgement data. Then, the occurrence of a collision is identified, when the value of the collision judgement data exceeds the collisoin judgement threshold value.
Patent JP-H07122237-A (JP)
Title: High pressure sodium lamp
Inventor: TAKEJI YASABURO
IPC: H01J61/36
Filed: 1993-10-21
Abstract: PURPOSE:To provide a high pressure sodium lamp which presents small rise of lamp voltage during lifetime and which is equipped with an excel lifetime characteristic. CONSTITUTION:An electrode 3 has a coil part to which an electron emitting substance containing barium oxide is attached, and one end of an electrode core is inserted through an electrode supporting pipe 1. The electrode and its supporting pipe are fastened together by a metal brazing material. This material have a melting point of no more than 1600 deg.C.
Patent JP-H02133862-A (JP)
Title: Data editing device
Inventor: MINEO SHIGEKI
IPC: G06F17/24
Filed: 1988-11-14
Abstract: PURPOSE:To perform a desired series of block editing processes with a simple designating operation by carrying out the secondary editing process needed for the data existing at the side designated by a direction designating means instead of a block to undergo an editing process. CONSTITUTION:A designating means (a) designates the types of editing processes like the erasion, shift processes, etc., while a direction designating means (b) designates the directions like the right, left, upper sides, etc. Then an editing process means (c) applies a designated editing process like the erasion process, etc., to a designated block to undergo an editing process. At the same time, the means (c) performs a secondary editing process like a shift process, etc., to avoid the generation of an estimated idle area in case an editing process of the designated contents is carried out as it is in terms of the data existing at the side designated by the means (b) instead of the process subject block. Thus it is possible to perform a desired series of block editing processes with a simple designated operation.
Patent JP-H04163045-A (JP)
Title: Device for holding base plate
Inventor: SATO SHOJI
IPC: B41F15/08
Filed: 1990-10-24
Abstract: PURPOSE:To reliably correct the strain of a base plate and hold the base plate by a method wherein suction holes communicating with a suction path provided within a suction pate are opened to a base plate setting face, and elastic seal members projecting elastically from the base plate setting face are arranged at the suction holes in such a manner that said members can be retracted inside the suction plate from the base plate setting face. CONSTITUTION:The upper plate 5 of a suction plate 2, on the upper surface of which a base plate setting face 3 is formed, has suction holes 8 penetrating from the base plate setting face 3 to a suction path 6, which are formed at positions corresponding to places where a base plate 20 can be stuck. The suction holes 8 have O-rings 10 as an elastic seal member, which are mounted at the top ends of slide cylindrical bodies 9. In the aforementioned constitution, the base plate 20 is set on the base plate setting plate 3, and the suction path 6 is connected to a suction source via a connecting port 7. According to this arrangement, even in the case where the base plate 20 has some strain, the base plate is reliably stuck by the O-rings 10 closely contacted with the lower face of the base plate and is sucked as it is, so that the base plate 20 is drawn down while the slide cylindrical bodies 9 are retracted down the base plate setting face 3 against the pressing force of springs 11, whereby the base plate 20 is stuck and held in a corrected state so as to be set along the base plate setting face 3.
Patent JP-H01129374-A (JP)
Title: Pattern matching device
Inventor: TATSUMI EISAKU
IPC: G06K9/62
Filed: 1987-11-16
Abstract: PURPOSE:To adapt to an electronic circuit, for instance and to recognize at high speed by blocking a pattern matching processing. CONSTITUTION:When d11YS is inputted to an adder 49, a preceding value d11XS is stored in a latch 50 with a clear and the sum thereof is taken by the adder 49. In such a way, at the time of adding d11YE, the sum of d11XS+d11YS+d11XE+ d11YE is taken. When this sum goes to a value exceeding '127', the carry of the adder 49 rises. It is stored by a D flip flop 52. Thereafter, a tristate buffer 51 is brought into a high impedance state and '127' is outputted constantly by a pull up resistance. A comparator 55 compares the output of a latch 54 with the input and only when an input value is smaller than an output side, it energizes the latch 54. Thereby, a minimum value Min remains in the latch 54 and an adder 56 and a latch 57 issue the total value of the Min.
Patent JP-S62146637-A (JP)
Title: Printing control system
Inventor: SAKAGUCHI SHINYA
IPC: B41J29/38
Filed: 1985-12-20
Abstract: PURPOSE:To recognize an attribute and control an action upon a request for action by providing an area for storing a logic attribute flag closely relative to data content in a memory for printing data accumulation. CONSTITUTION:Printing data received from a host device through a communication control 11 are once stored into a main memory 13 under the control of a main processor 12. Later the main processor 12 starts a subprocessor 14. The subprocessor 14 reads accumulated data sequentially and converts them to dot data. After this the subprocessor accumulates the results into a dot memory 15 sequentially. When the data have been converted, the subprocessor 14 reports the termination of conversion to the main processor 12. The main processor 12 which receives the report instructs a printing control 16 to print the data. In turn, the printing control 16 reads the dot data sequentially and transmits them to a printer.
Patent JP-H08143568-A (JP)
Title: Pyridopyrimidine derivative and medicine composition containing the same
Inventor: SATO HIROKO
IPC: C07D471/04
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a pyridopyrimidine derivative useful as a preventive and a therapeutic agent for diabetic complication such as cataract, having both blood sugar level depressing and inhibitory action on aldose reductase, shown by a specific formula. CONSTITUTION: This derivative is shown by formula I [any one of A<1> to A<4> is exclusively N group and the other three are CH groups; X is H, a halogen, a lower alkyl, a lower alkoxy or a haloalkyl; R<1> and R<2> are exclusively R<3> - COOR<4> (R<3> is a 1-3C alkylene; R<4> is H or a 1-8C alkyl) or a group of formula II (B is methylene or a group of formula III; T is a weakly acidic hydrogen- containing heterocyclic ring)] such as 1- 4-[(2,4-dioxothiazolidin-5-yl) methyl]benzyl}-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3 d]pyrimidin-3-acetic acid ethyl ester. For example, the derivative is preferably obtained through a reaction between a compound of formula IV and a compound of formula V under basic conditions.
Patent JP-S62148663-A (JP)
Inventor: SUMIKAWA KANJI
IPC: B65D25/22
Filed: 1985-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62147926-A (JP)
Title: Turn insulation for rotor
Inventor: YOSHIDA KATSUHIKO
IPC: H02K3/34
Filed: 1985-12-23
Abstract: PURPOSE:To obtain turn insulation, in which size hardly changes even in moisture absorption, by using heat-resistant synthetic paper acquired by mixing and rolling aramide fiber and glass fiber for electricity as a turn insulation material. CONSTITUTION:Rotor coils 2 and turn insulations 3 insulating each turn and a slot armature 4 for insulation to the ground are housed in a slot 1 for a rotor, and a rotor wedge 5 and an insulating block 6 are interposed. With the turn insulations 3, heat-resistant synthetic paper obtained by mixing and rolling aramide fiber 3a and glass fiber 3b for electricity is cut to a tape shape, and stuck to the rotor coils 2 by adhesive varnish after a ventilating hole 8 is punching-worked. Accordingly, the turn insulations for the rotor having excellent sticking workability to the rotor coils and difficult to generate pinhole-shaped defects even by heat deterioration can be acquired.
Patent JP-H02134253-A (JP)
Title: Printing control method of dot printer
Inventor: NISHIZAWA KATSUHIKO
IPC: B41J2/30
Filed: 1988-11-15
Abstract: PURPOSE:To obtain high printing quality by successively detecting the density of a printing dot with respect to one printing line by a printing duty detection circuit and altering a printing control means when the printing density of the dot is high. CONSTITUTION:A CPU 1 performs the operation for storing the dot printing data of one printing line in a line printing data memory 2, the sending-out of the data printed in the simultaneous printing timing from line printing data to a duty detection circuit 3 due to the signal 2 (ITMEND) generated from the duty detection circuit 3, the alteration of a printing control method due to the over duty signal 1 (DOVR) generated from the duty detection circuit 3 and the setting of the parameter necessary for the detection duty to the duty detection circuit. The CPU checks whether the DOVR signal is received during the check of the transfer of the printing duty of one printing line to the duty detection circuit and alters a printing control means in the case of reception.
Patent JP-H01128893-A (JP)
Title: Semiconductor ic device
Inventor: HIRATA ATSUMI
IPC: G06K19/077
Filed: 1987-11-14
Abstract: PURPOSE: To secure effective heat dissipation and reliability about continuity by directly mounting an IC chip on a chip mounting piece on one of the end parts of a lead of a metal lead frame with a specific linear expansion coefficient and sealing both chip mounting piece and IC chip together in a molding resin and further, making the exposure of one of the surfaces of the mounting piece from the resin. CONSTITUTION: This semiconductor IC device has a chip mounting piece 5 formed on each of a plurality of leads 3, 3... on a metal lead frame with a linear expansion coefficient of 3×10<-6> / deg.C-1.8×10<-5> / deg.C and an IC chip 1 formed of a silicone wafer directly mounted on one of the surfaces of the mounting piece 5. Further, the device has this mounting sealed in a molding resin 4 and the other surface of the mounting piece 5 exposed on the face of the resin 4. Thus terminals 6 formed on the exposed surface of the mounting piece 5 are exposed, so that the heat dissipation of the chip 1 is highly efficient. In addition, the linear expansion coefficient of the silicone wafer is approximate to that of a lead frame, so that no difference in the expansion size between these components is seen.  Consequently, the reliability about continuity between the IC chip 1 and each of the leads 3, 3... is secured.
Patent JP-S63140332-A (JP)
Title: File retrieving device
Inventor: ASAMI TOSHIHIRO
IPC: G06F3/023
Filed: 1986-12-02
Abstract: PURPOSE:To perform scrolling with natural operating sense, by making a card corresponding to a pointing position follow a pointing moving coordinate and scrolling it. CONSTITUTION:The content of a file 1 is displayed on a display part 3 by a control part 2 as card arrangement. Next, a touch panel 4 is arranged at the front of the display part 3, and a pointing position coordinate and the pointing moving coordinate for the touch panel 4 are inputted to the control part 2. And the scrolling is performed by making the card corresponding to the pointing position coordinate follow the pointing moving coordinate. Since the scrolling is performed in such way, it is possible to obtain the natural operating sense when a file is retrieved.
Patent JP-H08143965-A (JP)
Title: Method for annealing blank material for magnetic disk
Inventor: YOSHIMURA KEITA
IPC: C21D9/00
Filed: 1994-11-22
Abstract: PURPOSE: To provide a method for annealing the blank material for a magnetic disk by which a high-flatness blank material is efficiently produced. CONSTITUTION: A spacer 1 is arranged at the necessary spot of the laminated plural blank materials 3 for a disk, and the blank material 3 is annealed. In this case, a cushion 2 subjected to anodic oxide coating is interposed between the spacer 1 and blank material 3. The cushion 2 is high in surface hardness and not damaged. Consequently, the blank material 3 is not locally deformed due to the flaw of the opposite party contact material, and the flatness of the blank material 3 is kept to a high degree. The blank material 3 is never stuck to the cushion 2 since the layer of the cushion subjected to anodic oxide coating is hard. As the thermal expansion coefficient of the cushion 2 is equivalent to that of the blank material 3, the end is not deformed due to the thermal expansion coefficient difference. The small-sized cushion 2 is easily subjected to anodic oxide coating, and the anodic oxide coating device is also small.