baber/WOPTO huggingface dataset:
Patent JP-H02238301-A (JP)
Title: Comparing measuring jig
Inventor: WATANABE KAZUNORI
IPC: G01B5/02
Filed: 1989-03-10
Abstract: PURPOSE:To easily compare and measure the relative positional relation between a plurality of mutual measuring regions by mounting a measuring stand holding a work and moving said work so as to separate from and come close to the comparing measuring device. CONSTITUTION:After the zero adjustment of dial gauges 14, 14 is completed, a measuring stand 6 is returned to the position of a two-dot broken line and a mask model W is detached from the space between a fixed sensor 9 and a movable sensor 10 at said position. Next, a work W to be measured is now horizontally held between the fixed sensor 9 and the movable sensor 10 in the same way as the above mentioned master model W and the measuring stand 6 is again moved to the deepest part of a table 2 prescribed by a stopper member. In this case, by reading the graduations of the respective dial gauges 14, 14, the dimensional differences between master models W' at a plurality of regions and the actual work W can be measured at the same time.
Patent JP-S62217376-A (JP)
Title: Image processor
Inventor: ONO TATSUYA
IPC: G06T5/00
Filed: 1986-03-19
Abstract: PURPOSE:To appropriately extract a border line by detecting noise by referring to the contents of a picture element value in a pair of two adjacent picture elements from in each picture element in the vicinity of a periphery 8 of a picture element to be processed, by a noise detecting mask of a 3 X 3 matrix structure. CONSTITUTION:A binary image data of every picture element of an input image is stored in an input image store means 110. In an outline candidate extracting means 120, an outline candidate of an image is extracted from the image data which is stored in the means 110, by an outline mask 121 of a 3 X 3 matrix structure. A noise eliminating means 130 detects a noise by referring to the contents of a picture element value in a pair of two adjacent picture elements which can be taken from in each picture element in the vicinity of a periphery 8 of a picture element to be processed Pe, and the noise is eliminated from in the outline candidate which has been extracted by the means 120. In such a way, the noise or a picture element point which is not suitable for an outline point, which is contained in the outline candidate extracted by the means 120 is eliminated effectively, and an appropriate border line can be extracted.
Patent JP-S62218478-A (JP)
Title: Deodorizing antioxidant
Inventor: IJICHI TOSHIHIRO
IPC: A61L9/01
Filed: 1986-03-19
Abstract: PURPOSE:To provide a deodorizing antioxidant which is harmless, has excellent shelf stability and can retain persistent effect, consisting of specified compds. CONSTITUTION:At least one compd. (A) selected from the group consisting of 0.01-80pts.wt. hydroxycarboxylic acids (e.g., citric acid) and alkali metal salts, ammonium salts and amine salts thereof and/or 0.02-70pts.wt. 12C or lower (un)saturated fatty acids (e.g., acetic acid) and alkali metal salts, ammonium salts and amine salts thereof, 0-50pts.wt. (per 100pts.wt. component A) synergist (B) such as glycine, natural fatty acid such as tall oil fatty acid, rosin fatty acid, etc., and a chlorophyllin compd. such as iron chlorophyllin sodium, etc. and optionally, 3-7pts.wt. emulsion stabilizer (C) such as glycerol fatty acid ester, sodium metaphosphate, etc., are dissolved or dispersed in 100pts.wt. water to obtain a deodorizing antioxidant.
Patent JP-S55150371-A (JP)
Title: Printing starter for ink ject printer
Inventor: SHIRAISHI TAKU
IPC: G06K15/10
Filed: 1979-05-14
Abstract: PURPOSE:To prevent the deviation of a printing position in reciprocation printing, by generating a printing start signal when the right and left ends of an actuator of prescribed width are detected by a left end and a right end sensors provided on both the sides of a printing region. CONSTITUTION:When a nozzle 13 moves up, ink particles 14 reach a point P on printing paper 1. When the nozzle moves down, the ink particles reach another point Q on the paper. The distance D between both the points, the moving speed V of a carriage and the reaching time ts of the ink particles 14 relate to one another as D=ZVts. The width of an actuator 3 mounted on the carriage 4 is made equal to D. When the right and left ends of the actuator 3 are detected by a left end sensor 7, 8 and a right end sensor 9, 10, printing is started. As a result, the ink particles reach other points R, S. The particles are thus shifted by D/2 from the center of the nozzle 13 in the moving direction.
Patent JP-S54150958-A (JP)
Title: Reverse parallel connection thyristor circuit
Inventor: YONEHATA YUZURU
IPC: H03K17/72
Filed: 1978-05-18
Abstract: PURPOSE:To realize a miniature and light-weight structure for the thyristor circuit by connecting the serial circuit of the 1st resistance at the turn-on time of the thyristor to control the capacitor's discharge and then connecting the 2nd resistance for the DC division in parallel every serial circuit. CONSTITUTION:In case terminal AA is positive and terminal BB is negative respectively, the circuit is formed featuring the route of terminal AA - anode actor 26  - thyristor 2 - anode actor 27 - thyristor 3 - anode reactor 28 - thyristor 4 - terminal BB. While terminal AA is negative and BB is positive, i.e., in the case of the backward time, the circuit is formed in the route of anode reactor 29 - thyristor 7 - anode reactor 28 - thyristor 6 - anode reactor 27 - thyristor 5 - terminal AA. Thus, anode reactor 27 and 28 are shared in the forward and backward time, and accordingly the units of the anode reactor can be reduced without altering the circuit constant.
Patent JP-H01234101-A (JP)
Title: Turning center
Inventor: MURATA FUMISABUROU
IPC: B23B3/16
Filed: 1988-03-14
Abstract: PURPOSE:To enable composite machining such as a slant hole matching in the direction other than the direction parallel or orthogonal to the center line of a main spindle by turnably supporting a milling head disposed in the direction orthogonal to the center line of the main spindle on a plane parallel to the center line of the main spindle. CONSTITUTION:A work is held by a main spindle 1 and machined by tool of a turret 28. After that, the forward end of the work is held by a sub-spindle 15, cut off by a cutting-off tool of the turret 28, back-machined by a milling head 43, and simultaneously machined by the main spindle 1 and the turret 28. As the main spindle 1 and the sub-spindle 15 can be divided, the main spindle 1 and the sub-spindle 15 are fixed at an arbitrary angle to enable live tool machining using the turret 28 and the milling head 43. The milling head portion 5 comprises a slide member 37 capable of freely moving along a pair of linear guides 10, the second slide member capable of freely moving along the linear guides 38, and a milling head 43 adapted to turn to a plane parallel to the center line A of the main spindle on a milling head table 42 capable of freely moving in the vertical direction to both of the above members.
Patent JP-2000254737-A (JP)
Title: Press formed part of aluminum alloy plate and its forming method
Inventor: KONISHI HARUYUKI
IPC: B21D22/26
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for an aluminum alloy plate not developing a crack in press forming. SOLUTION: In a press forming method of a formed part made of an aluminum alloy plate, the corner part of the formed part is drawing-formed so that the corner part of the formed part is an circular arc of a cylinder, a height of the corner part is the height of the cylinder, the corner part is approximated to a bottomed/flanged cylinder, a ratio (x) between the flange outer diameter Df of the cylinder approximated the formed part and the barrel outer diameter of the cylinder Dd, a ratio (y) between a formed height H of the cylinder and the barrel outer diameter of the cylinder Dd satisfies a forming range of y<=-(5/9)x+(113/90), 1<=x<=1.9 or y<=-(1/16)x+(51/160), 1.9<=x<=3. By this method, a forming defect is prevented and a production cost can be reduced.
Patent JP-S63225027-A (JP)
Title: Conveyer
Inventor: HORIE TAKAO
IPC: B65G51/03
Filed: 1987-03-14
Abstract: PURPOSE:To promote the cost down improving workability of manufacture, by providing a supply flow path communicating with plural holes and supplying pressure fluid to these air holes so as to eliminate an afterprocess of machining an injection hole. CONSTITUTION:A conveying base bed 10 respectively constitutes injection holes 16 opened in a guide surface 14 by air holes 32 while a supply passage 17 supplying pressure fluid, introduced from the outside through an air supply hole by space 34, to the injection hole 16. Accordingly, the injection hole 16 such as in the above, being constituted of the air holes 32 formed in a pillar-shaped framework part 30 of a ceramic structure 18, can be very easily formed simultaneously with casting of the conveying base bed 10. Especially as compared with providing the injection hole such as described to be drilled by a conventional afterprocess of machining, the rapid improvement of workability of manufacture and its cost can be effectively promoted.
Patent JP-H02241339-A (JP)
Title: Permanent magnet rotor for turbo-charger directly-connecting rotary machine
Inventor: ODA KEIJI
IPC: F02B37/10
Filed: 1989-03-14
Abstract: PURPOSE:To prevent a device from being deformed and damaged due to a centrifugal force by holding the outer periphery of the opening end side of a cylindrical reinforcing member for surrounding the outer periphery of the permanent magnet rotor of a rotary machine connected directly to a turbo- charger, with a disc-shaped side surface plate, to be fitted on each other. CONSTITUTION:The outer periphery and one side of a cylindrical rotor core composed of the permanent magnet of a rotary machine connected directly to a turbo-charger rotating at a high speed via a turbine shaft 6a are surrounded with a bottom-retaining cylindrical reinforcing member 1. Besides, on the opening end side of the reinforcing member 1, a side plate 2 for forming a faucet fitting-on section 15 is fitted. Besides, two long and short bottom-retaining cylindrical reinforcing members 1L, 1S are fitted on each other on a central section, or a plane-shaped side surface plate as not shown in a figure is welded on a bottom-retaining cylindrical reinforcing section. As a result, the rotor core is protected from being deformed and damaged with a strong centrifugal force due to rotation at a high speed.
Patent JP-S63226037-A (JP)
Title: Electric circuit member
Inventor: YOSHIZAWA TETSUO
IPC: H01L23/12
Filed: 1987-03-13
Abstract: PURPOSE:To enhance the thermal characteristics, etc., assuring a high density multiple connection by a method wherein electrical connection member is laid between a first electric circuit part and a second electric circuit part to alloy the connection part of either of the electrical circuits. CONSTITUTION:Mutual metallic wires 121 to be metallic members in an electric connection member 125 are electrically insulated from one another by resin 123. Besides, one end of metallic wires 121 is exposed to the circuit substrate 101 side while the other end is exposed to the other circuit substrate 104 side. The exposed parts become the connecting parts 108, 109 respectively to circuit substrates 101, 104. The connecting parts of electric circuit part and one end of metallic member of electrode connection member exposed to the electric circuit part side are connected to one another by means of alloying process. Either of the first electric circuit part or the second electric circuit part is alloyed. The alloying process is to heat the connection parts at proper temperature after bringing them into contact with one another. When Au and Al are respectively applied for the meatllic member and the connection part of electric circuit member, 200-350 deg.C of heating temperature is recommended.
Patent JP-2000261985-A (JP)
Title: Dc power system
Inventor: SATOIE HIROBUMI
IPC: H02J9/08
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce rated capacity and quantity of discharge of a storage battery in a DC power system of a power generation plant. SOLUTION: This DC power system of a generation plant is composed of an AC power source 1, a charge 2, kinds of DC load 17, etc., and this system is provided with a first storage battery 7 corresponding to initial current at AC power loss, and the voltage of the first storage battery 7 is monitored by a fixed voltage detector 4 and is switched at a preset voltage into the second storage battery 8. As a result, storage battery can be selected which is optimum to each kind of DC load 17, etc., of the power generation plant, so that the rated capacity and the quantity of discharge of the storage battery can be reduced.
Patent JP-H08236519-A (JP)
Title: Manufacture of fluorine-containing silicon oxide film
Inventor: HARADA MASAYOSHI
IPC: C23C16/40
Filed: 1995-02-23
Abstract: PURPOSE: To increase a film formation speed by employing trialkoxysilane and an oxidizing gas as a raw gas and adding fluorocarbon thereto for the application. CONSTITUTION: A silicon substrate having an offset is joined with a susceptor in a plasma chemical vapor phase growth device where the substrate is heated at 250 deg.C and held. The trialkoxysilane is subjected to bubbling with a 0.10L/min nitrogen gas flow rate (equivalent to the supply of 10mL/min in triethoxysilane), and introduced into a device together with a 0.10/min oxygen flow rate where the pressure in a reaction device is arranged to hold 1mmHg, thereby growing a chemical vapor phase for five minutes on the silicon substrate and forming a silicon oxide film whose film thickness is 0.75μm. As a result of measurement with an infrared absorption spectrum, no reduction of fluorine in the film is observed so that the film is stable. This makes it possible to provide a fluorine contained silicon oxide film on a basic material with high productivity.
Patent JP-H05271675-A (JP)
Title: Composite solid lubricant
IPC: C10N40/02
Filed: 1991-03-25
Abstract: PURPOSE:To improve the lubricating characteristics in a vacuum and adhesive properties of a composite solid lubricant by forming a mixing layer by ion implantation at the interface of a parent material and an MoS2 film. CONSTITUTION:On the surface of a parent material or on the surface of a thin ceramic film formed on the parent material is formed an MoS2 film in a thickness less than the depth allowing ion implantation. The implantation is conducted from the side of the MoS2 film to form a 0.2-0.3mum-thick mixing layer at the interface of the MoS2 film and the parent material. If necessary, on the outer surface of the MoS2 film is formed another MoS2 film.
Patent JP-H01237337-A (JP)
Title: Idling engine speed control device for internal combustion engine
Inventor: KISHI HIRONAO
IPC: F02D41/00
Filed: 1988-03-14
Abstract: PURPOSE:To prevent engine stall by inhibiting a feedback control in the air amount reducing direction in an air amount adjusting means inside a bypass passage for bypassing a throttle valve when the intake air is increased on steering a power steering. CONSTITUTION:Inside a first bypass passage BP1 for bypassing a throttle valve TB, an air amount adjusting means M1 is interposed, which is feedback- controlled by a control means M2 in such a way as to obtain an aimed engine speed in idling operation. Inside a second bypass passage BP2 for bypassing the throttle valve TB, a means M3 for increasing an air amount on steering is interposed, which is controlled in such a way as to increase an intake air amount by a predetermined value through opening of the throttle valve TB on steering a power steering PS. In this case, when it is judged by a judging means M5 if the intake air amount is increased by an increasing means M3, an inhibiting means M5 inhibits at least the feedback control in the intake air reducing direction.
Patent JP-S63304884-A (JP)
Inventor: UOORUTAA JIYOSEFU NAJIENTO
IPC: E05B65/00
Filed: 1988-03-14
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-S60202354-A (JP)
Title: Manufacture of eddy current flaw detection probe
Inventor: KOJIMA KATSUHIRO
IPC: G01N27/90
Filed: 1984-03-28
Abstract: PURPOSE:To wind a coil beautifully with good accuracy, by winding a wire material flatly on one plane and preliminarily curving the wound flat coil so as to form a three-dimensional shape extending along the surface of a side wall to perform preparatory molding before adhering the same to the surface of said side wall. CONSTITUTION:A flaw detection probe apparatus 12 forms an E-shape as a whole and has a plurality of square pillar shaped probe main bodies 14 and a yoke part 16 for connecting and supporting one ends of the main bodies 14. The free end part of each probe main body 14 is constituted as a magnetic pole part and flatly wound exciting coils 18 and detection coils 20 are secured to the side walls of said main bodies and pierced recessed grooves 22 each having a U- shaped cross-sectional area are respectively formed to the end surfaces of the probe main bodies 14 in a direction crossing a pair of mutually parallel side surfaces of each main body 14 and the side edge part 26 of flat steel 10 is inlaid with the recessed grooves 22. The inner walls of the recessed grooves 22 function as flaw detection surfaces 28 and opposed to each other so as to provide almost equal intervals to the surface to be inspected of the side edge part of flat steel 10.
Patent JP-H02237836-A (JP)
Title: On-vehicle alarm device for automobile
Inventor: HIJIKATA HIROBUMI
IPC: B60W30/00
Filed: 1989-03-13
Abstract: PURPOSE:To obtain the title device which immediately generates an alarm and informs a driver about danger when a dangerous distance is generated, by providing the function for always setting the judgement standard in variable manners on the basis of a plurality of information such as speed of own vehicle, air temperature, and anomaly of road surface, for a dangerous distance judging circuit. CONSTITUTION:The information related to the between-vehicle distance detected by a supersonic wave distance measuring system 1 is sent into a dangerous distance judging circuit 2. When the between-vehicle distance information is inputted into the dangerous distance judging circuit 2, the safe between-vehicle distance is calculated from the speed of an own vehicle, weather at present which is previously inputted from an information input means 7, state of road surface depending onto the weather, and the time in day or at night, and it is judged if the between-vehicle distance at present is safe or not. If the distance is dangerous, an alarm signal (a) and a brake control signal (b) are outputted, and an alarm means 8 is driven, and a brake control means 3 is excited to operate a brake mechanism 30A. When the brake mechanism 30A is operated, the alarm of the alarm means 8 and the distance measurement by the supersonic wave measuring system 1 are suspended.
Patent JP-H06274229-A (JP)
Title: Numerical control device
Inventor: SUGIE MASAYUKI
IPC: B23Q15/013
Filed: 1993-03-19
Abstract: PURPOSE:To make it possible to stop a machine tool on a stop position with a command shape even when temporary stop is executed by attenuating a position correcting amount to stop the machine tool at the time of temporarily stopping the machine tool by a temporary stop signal inputted from the external. CONSTITUTION:A speed command accelerating/decelerating part 9 executes the accelerating/decelerating operation of working speed calculated by a speed computing part 5 based upon a temporary stop/restart signal, a position correcting amount increasing/decreasing part 10 increases/decreases a position correcting amount calculated by a position correction calculating part 8 based upon the temporary stop/restart signal and sends the increased/decreased value to a position-corrected function generating part 11. The generating part 11 generates a function to the position-corrected command value to which the increased/decreased position correction amount is added at the accelerated/ decelerated working speed and a shaft drive control part 12 controls the drive of a machine tool servo system. Consequently a position correction amount disappears at the time of stopping the machine tool and the machine can be stopped on a command track.
Patent JP-S51136408-A (JP)
Title: Flexible disk automatic-processing equipment
Inventor: HIROTA TAKESHI
IPC: G11B17/22
Filed: 1975-05-22
Abstract: PURPOSE:A simple equipment designed capable of taking one from among a large number of disks at random and setting it to a disk driving unit automatically.
Patent JP-H07241741-A (JP)
Title: Workpiece clamping meth in clamping device
Inventor: SHIOTANI YOSUKE
IPC: B23Q3/06
Filed: 1994-03-04
Abstract: PURPOSE:To prevent a workpiece from being machined into an off-specification product by computing the dimension of the workpiece on the basis of the moving distance data of a pressing base between an open origin position and a contact position, and in the case of the dimension being within a preset specified error range, driving an electric motor with high torque to clamp the workpiece. CONSTITUTION:A numerically controllable and torque controllable electric motor 25 is driven with low torque to move a pressing base 17, supported on a body frame 3, toward a contact base 7 from a preset open origin position. When the pressing base 17 comes in contact with a workpiece W placed between the pressing base 17 and the contact base 7, the dimension of the workpiece W is computed on the basis of the moving distance data of the pressing base 17. Whether the computed dimension of the workpiece W is within a preset specified allowable error range is judged, and in the case of being within the allowable error range, the electric motor 25 is driven with high torque to get the workpiece W clamped. The workpiece W can be thereby prevented from being machined into an off-specification product.
Patent JP-S54152337-A (JP)
Title: Hot air oil heater
Inventor: UEDA HIROSHI
IPC: F24H3/02
Filed: 1978-05-19
Abstract: PURPOSE: To provide a hot air oil heater wherein the burning condition (flame condition) at the time of changing the strong burning condition to the weak burnig condition is stabilized.  
     CONSTITUTION: The strong burning condition or weak burning condition can be obtained by suitably changing the rotation of the motor 5 of a combustion fan and the supply of oil amount into predetermined states.  In a hot air oil heater of this type, there is provided delay means A by which the motor 5 of the combustion fan carries out the change-over action of the oil amount supplied, at the time of changing the strong burning condition or weak burning condition.  By use of said delay means A, a relay circuit 10, relay contacts RYl and RY3 are controlled by a control circuit 9 to adjust the supply of oil amount (18H when it is large, and 18L when it is small), and thereafter the motor 5 (5H at the time of high speed driving and 5L at the time of low speed driving) of the combustion fan is rotated and operated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51137120-A (JP)
Title: Method to prevent liquid pulsation
Inventor: NASHIKI TAKAYUKI
IPC: F15B1/02
Filed: 1975-05-21
Abstract: PURPOSE: In connection with the plunger pump liquid forwarding system, designed to prevent liquid pulsation by means of a set of numbers of plates made with sintered micron grain naterials. 
     COPYRIGHT: (C)1976,JPO&Japio